JP2009240749A - Method for reinforcing electromagnetic wave excitation by ultrasonic wave, and application apparatus thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a means for applying vibrating action to a substance radiating electromagnetic waves of a specific frequency band by infrared irradiation etc. so as to reinforce radiation and to provide a method and apparatus for shared use of reinforced radiation and the vibrating action. <P>SOLUTION: Provided are the method which applies ultrasonic vibration to a sintered complex ore body being a semiconductor radiating the electromagnetic waves of a terahertz wave band to obtain modulated and reinforced electromagnetic waves of a terahertz wave band and which applies both of the electromagnetic waves and the ultrasonic vibration to an objective section of a living body and a matter, and a device provided with an action part for application. An effect of cosmetic enhancement etc. is obtained by activation of the skin section of a living body, and an effect of improving dirt wiping property etc. is obtained by activation of the surface layer of a matter. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a method for increasing the radiation intensity of an electromagnetic wave by applying a mechanical vibration action to the substance that emits an electromagnetic wave, and to applied equipment.

Electric fields and magnetic fields that do not change with time can exist independently, but if they change, they induce each other, while the electric and magnetic fields are orthogonal to each other and propagate through the space while changing periodically. It will be a wave to go.
Among these, regarding the generation of radio waves, for example, when an alternating current whose direction changes hundreds of thousands of times through a conducting wire, an electromagnetic field that changes around the conducting wire is generated, and the vibration spreads in all directions as an electromagnetic wave.
Depending on the wavelength of the electromagnetic wave, the wavelength is classified into a long wave to a microwave, an infrared ray, a visible ray, an ultraviolet ray, an X-ray, and a γ ray in order from the longest to the shortest.
Among them, electromagnetic waves in the terahertz (THz; T is a prefix indicating 10 ¹² ) wave band exist in the intermediate region between millimeter waves and infrared rays.

Radio waves are widely used for wireless communications because they can travel without wires, have high speed (light speed), and can reach far distances. The highly directional microwave band is also used for radar, etc. ing.
Infrared for infrared photography or heating, visible light for ordinary photography, ultraviolet light for germicidal lamps, X-rays for diagnosis, fluoroscopy, crystal structure analysis, product inspection, γ-rays for medical treatment and varieties such as cancer treatment Each is used for improvements.

On the other hand, an ultrasonic wave is a sound wave having a frequency of 16 to 20000 Hz (hertz; 20 kHz) or more, which is generally an audible frequency, and is generated by a magnetostrictive resonator or an electrostrictive action using magnetostrictive action and resonance. Piezoelectric resonators using resonance and the like are used.
Ultrasonic waves are attenuated in air more than normal sound waves, but ultrasonic waves in solids and water emit strong sound waves in a specific direction or short-duration sound waves.
Ultrasonic waves may be used for physical processing or cleaning as industrial applications, and may be used for flaw detection, depth measurement, detectors, etc. as signal transmission means.

In the ultrasonic wave, since it is easy to generate a sound wave having a strong energy, the former industrial application is performed.
Such powerful ultrasonic action has many actions such as acceleration of chemical reaction, decomposition and stirring of polymer, or heat generation, in addition to physical processing and cleaning.
For example, it is used for the production of pharmaceutical, cosmetics, photographic emulsions, vaccines, and various sterilizations.

Next, examples of literature on methods and apparatuses relating to beauty, washing, treatment, etc. using electromagnetic waves and ultrasonic waves, and examples of literature relating to the present invention will be shown.
JP 2006-263419 A JP 2006-159015 A JP-A-2005-323970 JP 2004-194850 A JP 2001-179195 A JP 2000-217854 A International Publication Number WO2002 / 079093 It should be noted that the expression of each of the patent documents is used as it is in the general description described below of the patent documents.

In “Patent Document 1”, a device for irradiating electromagnetic waves and a device for irradiating ultrasonic waves are arranged outside a living body for the purpose of promoting the destruction of blood clots and stones in a human body and the effect of medicines. It is a disclosure that a metallic wire that also serves as a transmission of the material is inserted into a living body to transmit ultrasonic vibrations into the living body and generate plasma.
In the paragraph number “0007” of “Patent Document 1”, “... the means for generating electromagnetic waves provided outside the living body, the means for generating ultrasonic waves, the role of the electrodes for generating electromagnetic waves and the ultrasonic vibration are described. It is characterized by comprising a wire that also serves as a transmitting member, a means for sucking a broken thrombus, and a means for injecting a medicine. "

According to “Patent Document 2”, a cleaning tank is provided in a heating chamber of a home microwave oven to cause electromagnetic waves to act, or electromagnetic waves from a mobile phone are caused to act on the washing tank, and the frequency is lower than that of microwaves. It is disclosed that an electromagnetic wave is generated, this is converted into ultrasonic vibration by a giant magnetostrictive vibrator, and ultrasonic cleaning is simply performed using this.
In the paragraph number “0011” of “Patent Document 2”, “ultrasonic cleaning for cleaning an object to be cleaned immersed in a cleaning tank in which an ultrasonic vibrator is disposed using an electromagnetic wave irradiation device that irradiates electromagnetic waves” An electromagnetic wave irradiation step of irradiating the cleaning tank with an electromagnetic wave, a driving step of driving the ultrasonic vibrator by applying the electromagnetic wave irradiated in the electromagnetic wave irradiation step to the ultrasonic vibrator; And an ultrasonic irradiation process of irradiating an object to be cleaned with ultrasonic waves driven by an ultrasonic transducer driven by a driving process. "
In addition, in the paragraph number “0050” of “Patent Document 2”, “... in the mobile phone 20,... By applying it to the child 4, as the spontaneous magnetization is reversed, the spontaneous magnetization is distorted or the spontaneous magnetization is distorted in all directions, so that the overall shape changes at high speed, for example, 80 Hz to 500 Hz. The giant magnetostrictive vibrator 4 itself vibrates at a high speed at a frequency of "."

“Patent Document 3” is a disclosure of a facial device capable of selectively performing application of ultrasonic vibration, irradiation of far infrared rays, and emission of negative ions simultaneously in a handy type facial device.
“Solution means” in the paragraph “Summary” of “Patent Document 3” includes “a metal head 2 for ultrasonic vibration provided in the facial body 1, an ultrasonic wave generation means 20, a far infrared irradiation unit 3, Infrared light generation means 30, temperature control means 31, negative ion chip 4, negative ion generation means 40, power switch 6a connected to power supply means 50, power display lamp 6b, function selection button 6c, and function selection display lamp 6d is provided with an operation display section 6 and a central control means 60 for controlling the ultrasonic vibration generating means, the far infrared ray generating means, the temperature control means and the negative ion generating means together with the power supply means. ”.

"Patent Document 4" discloses an ultrasonic facial device that improves the feel of the head portion of the handheld ultrasonic facial device and also exhibits the thermal effect of infrared rays in addition to the vibration effect of the ultrasonic vibrator. It is.
In paragraph number “0010” of “Patent Document 4”, “... an ultrasonic head having a projecting surface is provided on the head of a case having a gripping portion, and an ultrasonic transducer is provided inside the ultrasonic head. And a plurality of infrared lamps are provided around the ultrasonic head, and light from the infrared lamp is emitted through a translucent cover provided around the ultrasonic head. It is characterized by that. "

In “Patent Document 5”, in ultrasonic cleaning of a semiconductor wafer substrate or the like, the cleaning liquid is activated by irradiating the cleaning liquid with microwaves, thereby increasing the cleaning effect and shortening the cleaning time.
Further, the disclosure discloses that cleaning is performed by applying ultrasonic vibration after or before electromagnetic wave irradiation cleaning or simultaneously with electromagnetic wave irradiation cleaning.
In paragraph number “0010” of “Patent Document 5”, “... irradiates the cleaning liquid with electromagnetic waves to perform cleaning, and after irradiation with electromagnetic waves, applies ultrasonic vibration to the cleaning tank to perform cleaning. In addition, in paragraph No. “0011”, “... irradiating with electromagnetic waves and cleaning with electromagnetic waves, and ... cleaning with ultrasonic waves are performed at the same time.” It is disclosed.
In addition, paragraph number “0012” discloses that “... ultrasonic cleaning is performed, and cleaning is performed by irradiating the cleaning solution with electromagnetic waves after ultrasonic cleaning”. .
Also, paragraph number “0016” discloses that “... the frequency of electromagnetic waves is from 1 MHz to 30 GHz ...”.

“Patent Document 6” is an ultrasonic treatment apparatus in which a sintered ferrite body that converts electromagnetic waves into heat energy and absorbs them is attached to an ultrasonic vibrator in order to increase biocompatibility to the affected area and improvement efficiency. In this disclosure, the voltage applied to the ultrasonic transducer is modulated to vary the ultrasonic output.
In paragraph number “0007” of “Patent Document 6”, “... an ultrasonic vibrator, a sintered ferrite body having a predetermined thickness attached to the ultrasonic vibrator, and an ultrasonic vibrator applied It is characterized by comprising modulation means for modulating the voltage to be applied. "
In addition, in the paragraph number “0010”, “... Uses a frequency appropriately selected within a range of 1 to 5 MHz, and when the frequency is different, the thickness is different. It may be a configuration in which a plurality of ultrasonic transducers 9 are provided. "

2. Description of the Related Art Methods and apparatuses that use electromagnetic waves and ultrasonic waves related to cleaning, skin cosmetics, hair restoration, or the treatment field have been conventionally used.
On the other hand, these methods and apparatuses have a concept of causing an electromagnetic wave such as microwaves or infrared rays and an ultrasonic wave to act simultaneously on an object, or causing an electromagnetic wave and an ultrasonic wave to act alternately.
On the other hand, there is a concept of using an ultrasonic vibration generated by an electromagnetic wave by causing the electromagnetic wave to act on an ultrasonic oscillator.
For example, the use of electromagnetic waves in the field of skin cosmetics and hair restoration using ultrasonic vibration is known as a combination of ultrasonic vibration and radiation in the infrared band, which is an electromagnetic wave.
In ultrasonic cleaning, a combined type of applying ultrasonic vibration and applying electromagnetic radiation is known.

Further, by giving another mechanical vibration action to a substance that radiates electromagnetic waves having a long wavelength by infrared irradiation including far infrared rays that are electromagnetic waves, the radiation intensity of the electromagnetic waves is increased, Along with the vibration action, the technology used for skin beautification, hair restoration, etc. seems to be undeveloped.
Further, the material that emits the electromagnetic wave is given a mechanical vibration action to increase the radiation intensity of the electromagnetic wave, and the enhanced radiation of the electromagnetic wave is combined with the mechanical vibration action to be a target part of a living body or object. The technology applied to the site seems to be undisclosed.

To provide a method for enhancing the emission of electromagnetic waves by applying a mechanical vibration action to a substance that emits specific electromagnetic waves by infrared irradiation including far infrared rays.
In addition, a technology for utilizing the enhanced specific electromagnetic wave radiation together with the mechanical vibration action is not yet in the field, and is a problem desired by each industry.

In view of the above-described conventional problems, the present invention provides a method and apparatus for enhancing the emission of electromagnetic waves by applying a mechanical vibration action to a substance that emits specific electromagnetic waves by infrared irradiation or the like.
It is another object of the present invention to provide a method and apparatus for utilizing enhanced electromagnetic wave radiation in common with the mechanical vibration action, and a specific application device thereof.

The present invention is based on a sintered body mainly composed of a silicon compound called an artificial ore disclosed in "Patent Document 7".
It is disclosed that the artificial ore disclosed in “Patent Document 7” is produced by the following manufacturing method as an example.
That is, on page 6 line 4 of “Patent Document 7”, “80% by weight of powdered silicon was put into a vacuum melting furnace heated to 1650 to 1680 ° C. in a substantially vacuum state, and then 5% by weight of Powdered iron, 5% by weight of powdered aluminum, and 5% by weight of calcium are added in order at intervals of 3 to 5 minutes and mixed with stirring. After that, the melt is taken out from the vacuum melting furnace and naturally cooled at room temperature. By doing so, massive artificial ore was produced.
Next, the massive artificial ore is melted again in a vacuum melting furnace heated to 1750 ° C. to 1800 ° C. in a substantially vacuum state, and then the molten product is taken out and naturally cooled at room temperature to obtain the massive artificial ore. Generated.
Next, the massive artificial ore is melted again in a vacuum melting furnace heated to 2000 ° C. to 2050 ° C. under a substantially vacuum state, and then the molten product is taken out and naturally cooled at room temperature to obtain the massive artificial ore. Generated. ".

The inventor was inspired by "Patent Document 7", and in the course of studying the utilization technology of the artificial ore, the artificial ore has a characteristic of emitting terahertz wave electromagnetic waves by irradiation with infrared rays, particularly far infrared rays. I found it.
In “Patent Document 7”, there is no disclosure that the artificial ore emits electromagnetic waves in the terahertz wave band, and there is no disclosure regarding the electromagnetic waves.
It is necessary to distinguish from the term “artificial ore” referred to in “Patent Document 7” because of the use of characteristics not disclosed in “Patent Document 7”.
Therefore, in the present invention, the name of the artificial ore is hereinafter referred to as “sintered composite ore mainly composed of a silicon compound that emits electromagnetic waves in the terahertz wave band”, and abbreviated as “sintered composite ore”. It is to make.

It has been found that, when electromagnetic waves in the terahertz wave band are radiated to cells of a living body, the cells are activated and promote the metabolism of the living body.
The reason for this is presumed that the electromagnetic wave in the terahertz wave band has a long wavelength, and therefore has an action of activating the cells of the living body by being transmitted or absorbed in the living body.
Similarly, it has been found that not only the living body but also the surface layer portion of the object is activated to lower the apparent surface tension.
Further, when ultrasonic vibration is applied to the sintered composite ore body, the emission of electromagnetic waves in the terahertz wave band from the sintered composite ore body is strengthened, and further the emission of electromagnetic waves in the terahertz wave band and the application of ultrasonic vibrations. It has been found that the above-mentioned effect increases when the number is shared.

As a result of intensive studies, the inventors have reached the following invention.
That is, as depicted in FIG. 1, both the radiation of the electromagnetic wave and the ultrasonic vibration from the silicon compound-based sintered composite ore that emits an electromagnetic wave in the terahertz wave band are transferred from the surface 7 of the action part 1 to the target site 4. It is an invention of a method of giving.
The action part 1 whose front side is close to the target part 4 is formed of an aggregate of the sintered composite ore, and the aggregate is the sintered composite ore and metal, or the sintered composite ore. And a synthetic resin.
On the back side of the action part 1, whether the ultrasonic vibration from the ultrasonic vibration oscillating element 3 is transmitted to the action part 1 via the super vibration transmission member 2, as illustrated in the left diagram (A) of FIG. Alternatively, as illustrated in the right diagram (B) of FIG. 1, the ultrasonic vibration from the ultrasonic vibration oscillating element 3 is directly transmitted to the action unit 1.

As shown in FIG. 1, the carrier of the sintered composite ore, which is a semiconductor in the aggregate forming the action part 1, is excited, modulated and strengthened by the action of phonons (phonons) of the ultrasonic vibration 5. The electromagnetic wave 8 is radiated from the action part 1 to the target part 4 as the electromagnetic wave 8 in the terahertz wave band, and the ultrasonic vibration 6 itself is applied to the target part 4 through the action part 1.
The vibration wave band of the ultrasonic vibration is a low-frequency to high-frequency vibration wave band.
Accordingly, an invention of a method of giving both the radiation of the electromagnetic wave in the modulated terahertz wave band from the sintered composite ore and the ultrasonic vibration itself from the ultrasonic vibration oscillation element to the target portion. Has been reached.

Further, the present invention is an apparatus capable of applying both the radiation of the electromagnetic wave from the sintered composite ore and the ultrasonic vibration to the target site 4 from the action unit 1 depicted in FIG.
As an example of an actual device, in the example of a hairbrush, the action part 1 in FIG. 1 corresponds to a group of combing piles for combing hair, and the target site 4 corresponds to the hair part.
As shown in the left diagram (A) of FIG. 1, the front side of the action part 1 formed by the aggregate of the sintered composite ore bodies is provided on the side that should be close to the target site 4. The ultrasonic vibration oscillating element 3 that oscillates the ultrasonic vibration via the vibration transmitting member 2 is joined, or the ultrasonic vibration oscillating element that oscillates the ultrasonic vibration as illustrated in the right figure (B) of FIG. 3 is directly joined.
The ultrasonic vibration oscillating element is driven by applying a high frequency voltage from a high frequency oscillator placed outside, or by applying a high frequency voltage from a high frequency oscillator built in the device.
The vibration wave band of the ultrasonic vibration generated by the ultrasonic vibration oscillation element 3 is the vibration wave band from a low frequency to a high frequency.
Thus, it is characterized by comprising the action part capable of imparting both the modulated terahertz wave electromagnetic wave radiation and the ultrasonic vibration itself to the target part 4 from the action part 1. It is an invention of the equipment to do.

As a specific example, as shown in FIG. 3, a prosthesis having a sliding surface 14 of a sliding surface-like body that gives a massaging action to the skin part by sliding the skin part of the face as the target part. -It is an invention of a bu-type facial device.
The sliding surface body is the working portion, and the sliding surface 14 on the front side of the sliding surface body formed by the aggregate of the sintered composite ore is provided on the side in contact with the skin portion. The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is joined to the back side of the sliding planar body via the vibration transmission member, or the ultrasonic vibration that oscillates the ultrasonic vibration. The oscillation element is directly bonded.
Thus, by applying the ultrasonic vibration, it is possible to apply, to the skin portion, the modulated electromagnetic wave of the terahertz wave band modulated from the sliding planar body, and the ultrasonic vibration oscillation It is an invention of a probe-type facial device characterized by comprising the sliding surface body capable of applying the ultrasonic vibration itself from an element to the skin part.

Further, as a specific example, as depicted in FIG. 5, the invention is a hair brush having a combing pile group 29 for combing the hair portion as the target site.
The fired pile group 29 is the working part, and all of the fired pile group 29 and the base base part formed by the aggregate of the sintered composite ore bodies are integrated, or the fired pile group 29 A part of the fired pile group 29 and the root base part formed integrally with the aggregate of the sintered composite ore are integrated.
The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is interposed through the vibration transmitting member on the back side of the base base portion of the fired pile group 29 formed of the aggregate of the sintered composite ore. Or the ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is directly bonded.
Thus, the modulated terahertz wave electromagnetic wave radiation from the piled pile group 29 can be applied to the hair part, and the ultrasonic vibration itself from the ultrasonic vibration oscillating element can be applied. It is an invention of a hair brush characterized by comprising the above-mentioned group of piles that can be applied from the group of piles 29 to the hair part.

Further, as a specific example, as illustrated in FIG. 9, the present invention is an invention of a foot warmer having a container hot water portion 60 for performing hot water bathing of the foot portion as the target portion.
The container hot water part 60 is the action part, and is formed of the aggregate of the sintered composite ore at the bottom of the container hot water part 60 as depicted in the left figure (G) and the right figure (H) of FIG. A plate-like body 62 is installed.
As depicted in the left figure (G) of FIG. 9, the ultrasonic vibration oscillating element that oscillates the ultrasonic vibration on the back side of the plate-like body 62 through the bottom plate part 61 of the container hot water part 60 is a vibration transmitting member. The ultrasonic vibration oscillating element 64 that oscillates the ultrasonic vibration is directly connected to the back side of the container hot water part 60 through the bottom plate part 65 as depicted in the right figure (H) of FIG. It is joined to.

Further, as a specific example, as depicted in FIG. 10, the invention is an invention of another type of foot warmer having a container hot water part 60 for performing hot water bathing of the foot part as the target part.
As illustrated in FIG. 10, the plate-like body 62 formed of the aggregate of the sintered composite ore, the vibration transmitting member 63 joined to the back side of the plate-like body, and the ultrasonic vibration joined to the back side. The ultrasonic vibration oscillating element 64 that oscillates is joined to each other, and these three members form an integrated sealing pack 66.
Thus, as shown in the left figure (G) and right figure (H) of FIG. 9 and FIG. 10, it is possible to apply the modulated terahertz wave electromagnetic wave radiation from the plate-like body 62 to the foot. And a container hot water unit 60 capable of applying the ultrasonic vibration itself from the ultrasonic vibration oscillating element via the plate-like body 62, and the container hot water unit 60 serving as the action unit. It is the invention of the foot warmer characterized by comprising the plate-like body at the bottom.

As a specific example, the present invention is an invention of a polishing machine that polishes a polishing part such as an automobile body part and includes a sliding polishing part that polishes the polishing part that is the target part.
The sliding polishing portion is the working portion, and as shown in FIG. 11, the sliding polishing portion 71 formed by the aggregate of the sintered composite ore is installed on the side to be in contact with the polishing portion. The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is joined to the back side of the sliding polishing portion 71 that is not in contact with the polished portion via a vibration transmitting member.
However, the vibration transmission member is not always necessary.
Thus, it is possible to apply the modulated terahertz wave electromagnetic wave radiation from the sliding polishing portion 71 to the polished portion, and the ultrasonic vibration itself from the ultrasonic vibration oscillating element. It is an invention of a polishing machine comprising the sliding polishing portion that is the working portion capable of being applied to the polished portion.

(1) Ultrasonic vibration is applied to a silicon compound-based sintered composite ore that emits electromagnetic waves in the terahertz wave band by infrared irradiation, and the sintered composite ore is acted on by the action of the ultrasonic phonons (phonons). A technology has been provided that can excite body carriers to enhance the emission of electromagnetic waves in the terahertz band.
In addition, by sharing the enhanced electromagnetic wave radiation of the terahertz wave band and the ultrasonic vibration, a living body activation action or an action of reducing the apparent surface tension of an object is exhibited, which is a conventional instrument. It has become possible to improve the functions of devices such as a probe-type facial device, hairbrush, foot warmer, or sander, and to add value to the device.
(2) As an example of application to a living body, in application to a probe-type facial device, both the emission of an enhanced electromagnetic wave in the terahertz wave band from the sintered composite ore and the application of ultrasonic vibration are shared. Thus, the effect of improving the function of making the skin part smooth and tight by effectively promoting metabolism in the skin part at the time of massage was exhibited.
(3) In application to a hairbrush, by sharing the radiation of the electromagnetic wave enhanced in the terahertz wave band and the application of the ultrasonic vibration, the hair part is activated during the brushing of the hair to provide a hair nourishing action. In some cases, the present invention has been able to provide a hairbrush that may also exhibit hair growth.
(4) In application to a footbath, by sharing the radiation of the electromagnetic wave enhanced in the terahertz wave band and the application of ultrasonic vibration, the massaging action of the foot or the foot As a result, the skin warming action of the foot can be provided to provide a foot warmer that makes the foot skin smooth and tight.
(5) As an example of application to an object, in application to a polishing machine, the radiation of the electromagnetic wave enhanced in the terahertz wave band from the sintered composite ore and the application of ultrasonic vibration are shared. Thus, since the effect of reducing the apparent surface tension of the part to be polished can be obtained, it is possible to improve the dirt wiping property and use less detergent or provide a polishing machine that does not require detergent.
(6) As exemplified above, the activation of the surface layer of the living body by sharing the radiation of the electromagnetic wave enhanced in the terahertz wave band from the sintered composite ore and the application of the ultrasonic vibration, Alternatively, activation of the surface layer of the object occurs, and there is an action such as promotion of metabolism in the living body and reduction of apparent surface tension in the object, and there are many technical fields to which this technique can be applied.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on examples with reference to the drawings and tables.
FIG. 1 is a schematic side view for explaining the concept of the present invention.
In FIG. 1, a part of ultrasonic vibration generated by an ultrasonic vibration oscillating element 3 is formed in an action part 1 formed by an aggregate of sintered composite minerals mainly composed of a silicon compound that emits electromagnetic waves in a terahertz wave band. By applying the ultrasonic vibration 5, it is conceptually shown to be modulated and strengthened and radiated as an electromagnetic wave 8 in a terahertz wave band to reach the target site 4.
On the other hand, the ultrasonic vibration 6 itself which is a part of the ultrasonic vibration oscillated by the ultrasonic vibration oscillating element 3 itself is passed through the action part 1 formed by the aggregate of the sintered composite ore body. It shows conceptually that it leads to.

For example, in the case of a hairbrush, the target part 4 depicted in FIG. 1 is a living hair part, and the action part 1 depicted in FIG. 1 is a group of piles 29 that whisper the hair part depicted in FIG.
Further, in the case of a polishing machine, the target portion 4 depicted in FIG. 1 is a portion to be polished such as a body of an automobile that is an object, and the action portion 1 depicted in FIG. 1 includes the portion to be polished depicted in FIG. This is a sliding polishing portion 71 for polishing.
As shown in FIG. 1, by applying the ultrasonic vibration 5, the modulated terahertz wave electromagnetic wave 8 radiated from the aggregate 1 of the sintered composite ore body is radiated to the target site 4. And the mechanism which provides the ultrasonic vibration 6 itself to the object site | part 4 via the action part 1 is shown notionally.

The vibration transmitting member 2 in the left figure (A) of FIG. 1 transmits the ultrasonic vibration oscillated by the ultrasonic vibration oscillating element 3 to the action part or the original action part 1 by expanding the area, A member that assists the resonance action.
The material of the member is a plate or rod made of a material as dense as possible, such as a metal material such as steel, copper, or an alloy such as bronze, porcelain, earthenware, synthetic resin, or a mixture thereof. A member.
Depending on the shape of the ultrasonic vibration oscillating element and the shape of the action part formed by the aggregate of the sintered composite ore bodies, the vibration transmitting member 2 is not necessary. In that case, the right view (B) of FIG. The ultrasonic vibration oscillated by the ultrasonic vibration oscillating element 3 is directly transmitted to the action unit 1 as depicted in FIG.

As a specific example of the action unit 1 in FIG. 1, for example, a probe-type facial device depicted in FIG. 3 will be described.
A specific example of the action part 1 in FIG. 1 is the sliding surface 14 of the sliding planar body that is an action part formed by the aggregate of the sintered composite ore depicted in FIG. The facial skin portion, which is a specific example of the target portion 4, is slid by the sliding surface 14 and is massaged.
When the face is massaged by the probe-type facial device, the metabolism of the terahertz wave electromagnetic wave from the sliding surface 14 and the application of the ultrasonic vibrations allow the metabolism of the skin portion of the face and the vicinity thereof. And exerts the effect of making the skin part smooth and tight.

Moreover, as a specific example of the action part 1 in FIG. 1, the hairbrush drawn in FIG. 5 is demonstrated, for example.
The specific example of the action part 1 in FIG. 1 is the fired pile group 29 which is the action part formed by the aggregate of the sintered composite ore depicted in FIG. 5, and the specific example of the target part 4 in FIG. The said hair part which is is combed and brushed by the pile group 29.
When the hair part is brushed by the soaking pile group 29, the hair part which is the target part by the emission of the terahertz wave electromagnetic wave and the ultrasonic vibration from the soaking pile group 29 which is the working part. And the root part thereof is activated to give a hair nourishing action, and the hair growth action may be promoted.

Moreover, as a specific example of the action part 1 in FIG. 1, the container warm water part 60 of the foot warmer drawn to FIG. 9 and FIG. 10 is demonstrated, for example.
As a specific example of the action part 1 in FIG. 1, the container hot water part 60 which is the action part provided with a plate-like body 62 formed of the aggregate of the sintered composite ore depicted in FIGS. 9 and 10 at the bottom. The foot, which is a specific example of the target region 4 in FIG.
The foot is heated in the hot water bath 60 with the container hot water 60, and the terahertz wave electromagnetic wave is radiated from the plate-like body 62 provided at the bottom of the container hot water 60, and the ultrasonic vibration is applied. The massaging action of the part and the activating action of the skin of the foot are exhibited, and the effect of making the skin of the foot smooth and tensioned is exhibited.

Moreover, as a specific example of the action part 1 in FIG. 1, for example, a sander depicted in FIG. 11 will be described.
As a specific example of the action part 1 in FIG. 1, it is a sliding polishing part 71 part formed by the aggregate of the sintered composite ore depicted in FIG. 11, and is a specific example of the target part 4 in FIG. The portion to be polished is subjected to sliding polishing by the sliding polishing portion 71.
When the polished portion is subjected to sliding polishing with the polishing tool depicted in FIG. 11, the surface layer of the polished portion is obtained by emitting electromagnetic waves in the terahertz wave band from the sliding polishing portion 71 and applying the ultrasonic vibration. Is activated, the apparent surface tension is lowered, and the wiping property of the polished portion is improved.

Next, the reason why the sintered composite ore is used as the aggregate as the action part will be described.
The sintered composite ore body is a very hard material and cannot be cut or plastically worked into any shape of the working part.
Therefore, since it is used as a mixed body of the sintered composite ore, such as powder, and a metal or synthetic resin that can be easily processed into an arbitrary shape, it is referred to as an aggregate of the sintered composite ore.

Next, the action of the sintered composite ore body that radiates electromagnetic waves in the terahertz wave band and the effect thereof will be described.
The electromagnetic wave in the terahertz wave band in the intermediate band between millimeter wave and infrared generally refers to a wave band of about 0.1 to 10 THz, and the generation technology, detection and measurement of the electromagnetic wave in the wave band are difficult. Therefore, it is said that research has not progressed sufficiently and that it is the dark area of electromagnetic wave technology.
However, the sintered composite ore is a semiconductor containing FeSi ₂ as a main component, and receives electromagnetic waves in a terahertz wave band including infrared rays existing in a place where heat exists, and emits modulated terahertz wave electromagnetic waves. It is estimated that
It was found that when the ultrasonic vibration is applied to the sintered composite ore body, electromagnetic waves in the terahertz wave band that is further modulated and strengthened are emitted.
The reason for this is that carriers that generate electromagnetic waves in the terahertz wave band (having the role of transporting electric charges such as semiconductor conduction electrons and holes) inside the sintered composite ore are ultrasonic phonons (sounds). It is considered that it is activated and modulated by the action of the (child) and radiates intensifying the electromagnetic wave in the terahertz wave band.

As a result of the examination, it was found that there are many kinds of the sintered composite ore bodies that emit terahertz wave electromagnetic waves in the presence of infrared rays including the far infrared region.
The graph shown in FIG. 2 shows the relationship between the wave number of the electromagnetic wave near the terahertz wave band and the reflectance of the sintered composite ore in the sintered composite ore as an example in the presence of infrared rays. It is the schematic of the graph shown in comparison with.
The graph is a graph in which the radiation characteristic of electromagnetic waves of the sintered composite ore is estimated using a laser radiation wave reflection / transmittance measuring device, and the horizontal axis represents wave number s (m ^{− 1} ) is a schematic diagram of a graph in which the vertical axis represents the reflectance r (%).
The wave number refers to a number in which the same state is repeated for a wave during a unit length.
When having a constant wavelength λ, the wave number s is s = (1 / λ), and the wave number is the reciprocal of the wavelength. Therefore, if the radiated wave has a constant wavelength, the wave number 1000 (m ^−1). ) Corresponds to 0.3 THz.

In the graph shown in FIG. 2, the sample c is a case of normal silicon, the sample b is a case of the sintered composite ore as an example, and the material a is 1 megahertz ( MHz; M is an example of measurement while applying ultrasonic vibration prefix) showing a 10 ^9.
According to the graph, although the boundary is not clear, the reflectance of Sample b is higher than that of Sample c in the range from about 300 (equivalent to 0.1 THz) to about 3000 (equivalent to 1 THz). a indicates that the reflectance is higher than that of the sample b.

From the reflectance curve of the sample c, it is presumed that the portion of the curve where the reflectance of the sample b is high is obtained by adding the amount emitted from the sintered composite ore to the reflectance of the sample b itself.
Further, it is presumed that the curve portion having a higher reflectance of the sample a than the reflectance of the sample b is added with the effect measured while applying the ultrasonic vibration to the sample b.
It was found that the shape of the reflectance curve of sample c did not change even when measurement was performed while applying the ultrasonic vibration to sample c.

That is, in comparison with the sample c, in the range of the electromagnetic wave frequency, the sample b is presumed to emit an electromagnetic wave in the terahertz wave band, and the sample a when the ultrasonic vibration is applied to the sample b is It is estimated that a higher electromagnetic wave is emitted.
Further, from the same measurement results in some of the sintered composite ore different from the sintered composite ore used for the measurement, an electromagnetic wave having a frequency in the range of about 0.1 THz to about 10 THz is emitted. It was also estimated that there was a similar sintered composite ore body.
Further, it was estimated that the applied ultrasonic vibration has an action of enhancing the radiation of the terahertz wave band in a range from about 30 kHz (kilohertz) to about 7 MHz.

As described above, the present invention provides the sintered composite ore that emits electromagnetic waves in the terahertz wave band by applying the ultrasonic vibration to the terahertz wave band that is modulated and strengthened by the action of the ultrasonic phonon. The invention is used to activate the target site 4 of the living body or the target site 4 of the living body shown in FIG. 1 by the shared action of the radiation of electromagnetic waves and the ultrasonic vibration itself.
In the present invention, the waveband of the frequency of the electromagnetic wave in the terahertz waveband is a waveband of an electromagnetic wave up to about 0.1 THz to 10 THz.
In addition, the frequency band of the ultrasonic vibration referred to in the present invention is a wave band in the range of low-frequency ultrasonic vibration to high-frequency ultrasonic vibration, and refers to a wave band of ultrasonic vibration of approximately 30 kHz to 7 MHz.

As described above, in the present invention, the sliding face-like body of the probe-type facial device, which is the aggregate of the sintered composite ore, which is the action portion 1 in FIG. Electromagnetic waves in a terahertz wave band with a relatively long wavelength are emitted from the piled pile group, the plate-like body of the container hot water part of the foot warmer, the sliding abrasive part of the sander, or the like to the target site. In addition, ultrasonic vibration is applied.
In the living body that is the target site, the electromagnetic wave excites the carrier of the skin part of the face, the hair part, or the surface part of the foot part, or, in the case of an object, the carrier of the surface part of the polished part, to generate a new frequency. And the action of converting into a terahertz wave, and the synergistic action with the applied ultrasonic vibration itself activates the surface layer of the living body, which is the target site, and the surface layer of the object. Conceivable.

Next, each member used in the present invention will be described.
First, the aggregate | assembly of the said sintered composite ore which forms the action part 1 shown in FIG. 1 is demonstrated.
As described above, the sintered composite ore is difficult to melt by heat and has a very high hardness. For example, the sintered composite ore is melt-molded, cut, or plasticized so as to have the shape of the action part 1 only by the sintered composite ore. It is difficult to shape by deformation processing or the like.
Therefore, it is processed into various shapes of the action parts as an aggregate of the sintered composite ore and metal, or an aggregate of the sintered composite ore and synthetic resin.

When the aggregate of the sintered composite ore and the metal is used, the sintered composite ore is made into a powder having a particle size of about 5 to 120 μm under the hot melt of the metal. These are combined in the form of an alloy to form an aggregate of the sintered composite ore bodies.
The method of attaching the aggregate to various shapes in the working part is applied to the die casting conformity method etc. according to the workability of the metal to be mixed, cutting, punching, pressing, etc. it can.

When the aggregate of the sintered composite ore and the synthetic resin is used, the powder of the sintered composite ore and the synthetic resin are mixed to form an aggregate of the sintered composite ore. .
In the case of a thermoplastic synthetic resin such as polycarbonate resin, polyester resin, or nylon resin, the mixture is mixed in a hot melt state, and the shape of the action part is obtained by injection molding or extrusion molding. Add a mold.
In the case of a thermosetting synthetic resin such as an unsaturated polyester resin, the powder of the sintered composite ore is used as a mixture at the stage of a polymer in which the thermosetting synthetic resin is fluid, and the mixture is used as a mixture. A method of curing by chemical bonding by heating can be applied, and a mold is formed by a method of forming a required shape when there is fluidity before thermosetting to obtain the shape of the action portion.

Next, the ultrasonic vibration oscillator 3 shown in FIG. 1 will be described.
The ultrasonic vibration oscillating element 3 in FIG. 1 uses an ultrasonic vibration oscillating element that outputs one ultrasonic vibration between the low frequency ultrasonic vibration and the high frequency ultrasonic vibration.
The ultrasonic vibration oscillating element may be used in a plural number, for example, two to three as shown in FIG. 1, but it is necessary to consider so as to supplement the resonance.

As an example of the ultrasonic vibration oscillator, an electrostrictive piezoelectric ceramic such as barium titanate (BaTiO ₃ ) or lead zirconate titanate (Pb [Zr, Ti] O ₃ ; PZT) is used. Use.
When an alternating voltage is applied between the electrodes of such a piezoelectric ceramic, expansion or contraction or slip distortion occurs according to the frequency to oscillate ultrasonic vibration.
However, the barium titanate-based ultrasonic vibration oscillating device has a relatively low temperature at which the electrostrictive effect is lost, that is, the Curie temperature is 120 ° C., which is likely to be about 100 ° C. or higher during operation. Uses a lead zirconate titanate ultrasonic vibration oscillation element having a high Curie temperature.

In general, the ultrasonic vibration energy is small. Therefore, when a single frequency is used, if a mechanical resonance frequency determined by the shape and dimensions of the piezoelectric element is used, the vibration displacement is extremely increased, resulting in a very efficient oscillation. It becomes an element.
The ultrasonic vibration oscillating element used in the present invention often uses one frequency, and it is efficient to use a piezoelectric resonator that can oscillate high frequency ultrasonic vibration up to about 10 MHz.
As an example, the piezoelectric resonator is supplied as a part by NEC Tokin Corporation or FDK Corporation, and the disk type or the square plate type can be applied to the present invention. An ultrasonic vibration oscillation element such as a strain resonator can also be applied.
However, since the magnetostrictive resonator oscillates at a low frequency up to about 100 kHz, harmonic excitation is used when it is necessary to obtain high-frequency oscillation.

In order to drive an ultrasonic vibration oscillation element such as a piezoelectric resonator or a magnetostrictive resonator, it is necessary to apply a high frequency voltage, and a high frequency voltage oscillator that generates a high frequency voltage is required.
The high-frequency voltage oscillator may be placed outside the device of the present invention, and a high-frequency voltage may be applied from the external high-frequency voltage oscillator to the ultrasonic vibration oscillating element of the applied device of the present invention with an electric wire. And may be installed in the apparatus of the present invention together with the power source battery.
An example of the configuration of the high-frequency voltage oscillator includes an oscillation circuit, a voltage amplifier or control unit, a power amplifier or switching circuit, an impedance matching circuit, a signal detection circuit, and a power supply unit.
Note that the resonance frequency may change due to heat generation of the piezoelectric resonator used, and may deviate from the excitation frequency. If this is different, a large amount of energy cannot be obtained due to resonance. Therefore, a vibration voltage corresponding to the vibration displacement of the vibrator is picked up. Then, a feedback circuit that feeds back the oscillation voltage to the oscillation circuit is provided.

When the target part is a living body, the ultrasonic vibration power to be applied is an ultrasonic vibration that is 3 W (Watt) / cm ² or less at the action part or the original action part in order to prevent a heat generation failure. It is necessary to select an oscillation element.
However, when the target part is an object, higher power may be used.
However, in many cases of implementing the present invention, an ultrasonic vibration oscillating element that outputs a power of about 0.5 to ² W / cm ² at the action portion is used.

Next, a method for joining the ultrasonic vibration oscillating element, the vibration transmitting member, and the action part will be described.
The conduction of ultrasonic vibration hardly conducts power in a gas such as air, and has low power conductivity even in a soft material.
Therefore, between the ultrasonic vibration oscillation element 3 and the vibration transmission member 2 in the left figure (A) of FIG. 1, between the vibration transmission member 2 and the action part 1, and the ultrasonic vibration oscillation element in the right figure (B) of FIG. 3 and the action part 1 are joined so that an air layer is not formed in the joined part.
It is important that the members are firmly bonded so that an air layer is not formed by an adhesive bonding method using an adhesive that becomes hard after curing, a heat welding method, a fitting method, or the like.

Next, examples of devices to which the present invention is applied will be described.
As for the device to which the present invention is applied, the probe-type facial device as depicted in FIG. 3, the hair brush as depicted in FIG. 5, the foot warmer as depicted in FIGS. 9 and 10, or the aforementioned warmer as depicted in FIG. There are examples of sanders.
In addition to such devices, it has been found that when applied to earphones or earphone heads, it is effective for the recovery of ear function and tinnitus care.
In addition, when an eyeglass-type applicator was prototyped and studied to impart an action to the eye part, it was found that it exhibited effects such as care for fatigued eyes and improvement of visual field.
As described above, the device name is specifically described as an application example of the present invention. However, the present invention is not limited to the specific device such as the above, but the method of the present invention and the applied device of the present invention described above. Etc. are included in the present invention.

FIG. 3 is a schematic perspective view of a probe type facial device to which the present invention is applied.
In FIG. 3, holding the hand gripping part 16 by hand, the skin part of the face as the target part is slid and massaged by the sliding surface 14 of the sliding surface-like body, and at the same time, the terahertz from the sliding surface 14 is obtained. It is a structure that activates the facial skin portion by applying waveband electromagnetic wave radiation and ultrasonic vibration to the facial skin portion.
The high-frequency voltage force input code unit 15 is a code terminal unit for inputting a high-frequency voltage from a required high-frequency voltage oscillator (not shown).

FIG. 4 is a schematic KK cross-sectional view of the probe-type facial device depicted in FIG.
The casing 24 is made of polyester resin, and the size of the probe-type facial device produced as a prototype is shown in the left (C) and right (D) of FIG. The height direction was 40 mm and the width direction was 70 mm.
The left figure (C) in FIG. 4 corresponds to the left figure (A) in FIG. 1 and has a vibration transmitting member 2, and as shown in the left figure (A) in FIG. Ultrasonic vibration from the element 20 is transmitted through the vibration transmitting member 21 to the sliding surface body 22 which is the working portion formed by the aggregate of the sintered composite ore bodies.
The right view (D) in FIG. 4 corresponds to the right view (B) in FIG. 1 and there is no vibration transmitting member, and as shown in the right view (D) of FIG. Is directly transmitted to the sliding surface body 23 which is an action portion formed by the aggregate of the sintered composite ore bodies.

Next, each member used will be described.
As the ultrasonic vibration element 20, a barium titanate piezoelectric resonator having an oscillation frequency of 1 MHz was used.
The high-frequency voltage oscillator that supplies the required high-frequency voltage to the ultrasonic vibration oscillating element is a high-frequency voltage oscillator that can be switched between frequency and power so that it can be used in other similar devices.

The vibration transmission member 21 in the left figure (C) of FIG. 4 is made of stainless steel, is circular, has a diameter of 50 mm, and has an average thickness of 5 mm at the center.
Further, the sliding surface 22 formed by the aggregate of the sintered composite ore body in the left figure (C) of FIG. 4 and the aggregate of the sintered composite ore body in the right figure (D). The formed sliding surface 23 was a nickel / copper alloy.
The aggregate is prepared by mixing 50% of the sintered composite ore powder having a particle size of 5 to 120 μm with the molten nickel / copper alloy and cooling it into a chip shape, in accordance with the die casting method. The sliding surface was made into a mold, and the sliding surface 14 was polished into a mirror surface.
4, between the ultrasonic vibration oscillation element 20 and the vibration transmission member 21 in the left figure (C), between the vibration transmission member 21 and the sliding surface 22, and with the ultrasonic vibration oscillation element 20 in the right figure (D). Bonding between the sliding planar bodies 23 was performed with an epoxy adhesive.

The two types of probe-type facial instruments shown in the left diagram (C) and right diagram (D) of FIG. 4 that were prototyped as described above were applied with a high-frequency voltage of 1 MHz from the high-frequency voltage oscillator to the ultrasonic vibration oscillator 20. The effect was examined by oscillating 1 MHz ultrasonic vibration.
The power of ultrasonic vibration was set to 0.8 W / cm ² on the sliding surface 14 formed by the aggregate of the sintered composite ore bodies.

  As an evaluation, the two types of probe-type facial instruments shown in the left figure (C) and right figure (D) of FIG. 4 were tested. Sliding massage is applied to the sliding surface 14 of the sliding circumferential surface 22 or 23 formed by the aggregate of the sintered composite ore twice a day in the morning and evening. Continued for 10 days per minute.

As a result, both of the five types of probe-type facial instruments shown in the left figure (C) and right figure (D) of the prototype shown in FIG. The effect of making the facial skin with tension was confirmed.
In addition, there was almost no difference in effect between the two types of probe-type facial instruments shown in the left figure (C) and the right figure (D) of FIG.
Furthermore, it was confirmed that the effect of making a smooth and firm facial skin was remarkably high in comparison with a commercially available probe-type facial device only provided with ultrasonic vibration by the same evaluation method.

FIG. 5 is a schematic side view of a hairbrush to which the present invention is applied.
The casing 38 in FIG. 5 is made of polyester resin, and the size of the prototype hairbrush is a portion where the piled pile 29 is present. In the drawing, the length direction is 105 mm, the height direction is 35 mm, and the width direction is 60 mm. .
In FIG. 5, holding the hand gripping part 28 by hand and combing the hair part with a combing pile group 29 for combing the hair part as the target part, at the same time, the terahertz wave electromagnetic wave from the combing pile part 29 Radiation and the ultrasonic vibration were applied to the hair part to activate the hair part and its root part.
The high-frequency voltage supply code unit 30 is a code terminal unit for applying a high-frequency voltage from a high-frequency voltage oscillator (not shown).

FIG. 6 is a schematic cross-sectional view of the hair brush drawn in FIG.
6 corresponding to the left view (A) of FIG. 1 is a schematic cross-sectional view taken along line LL in FIG. 5 when the vibration transmitting member 35 is used.
As illustrated in FIG. 6, the ultrasonic vibration oscillating element 20 is an action portion that is joined to the lower side of the vibration transmission member 35 and is formed by the aggregate of the sintered composite ore bodies via the vibration transmission member 35. It joins with the base base part 37 of the thatched pile 36 which comprises the thatched pile group 29. FIG.

Next, each member used will be described. As the ultrasonic vibration oscillating element 20, a piezoelectric zirconate titanate (PZT) based oscillation frequency 36 kHz piezoelectric resonator was used.
The high-frequency voltage oscillator that supplies the required high-frequency power to the ultrasonic vibration oscillating device 20 was the same as the high-frequency voltage oscillator described in the first embodiment.

The vibration transmission member 35 in FIG. 6 is rectangular, and a stainless steel plate having a width of 45 mm, a depth length of 90 mm, and a thickness of 5 mm in the drawing is used.
The fired pile group 29 which is the working portion formed by the aggregate of the sintered composite ore body, and a base base portion formed by the aggregate of the sintered composite ore body integrally therewith No. 37 was obtained by forming the sintered composite ore body having a particle size of 5 to 120 μm in a polyester resin into a mixed resin obtained by mixing 40% with respect to the polyester resin, and forming the mixture into the shape of the soaking pile 36.
In FIG. 6, the bonding between the ultrasonic vibration oscillating element 20 and the vibration transmitting member 35, and the bonding between the vibration transmitting member 35 and the base portion 37 formed by the aggregate of the sintered composite ore are epoxy-based adhesives. Adhesive bonding was performed using an agent.

A high frequency voltage of 36 kHz was applied to the ultrasonic vibration oscillating element 20 from the high frequency voltage oscillator manufactured as described above to oscillate 36 kHz of ultrasonic vibration.
As an evaluation method, the prototype hairbrush shown in FIG. 6 was used for 15 days as a test subject, instead of the normally used hairbrush, for three women in their 20s and 40s and three men.
As a result, it was confirmed that the hair nourishing and itchiness disappeared and the hair nourishing effect such as increased hair concentration was confirmed while the hair became moist and easy to adjust.

FIG. 7 is a schematic side view of another type of hairbrush to which the present invention is applied, and is an LL cross-sectional schematic view of the brush depicted in FIG. 5.
The casing 46 in FIG. 7 was made of polyester resin, and the size of the prototype hairbrush was the same as that shown in FIG.

The left view (E) in FIG. 7 corresponding to the left view (A) in FIG. 1 is a schematic cross-sectional view when the vibration transmitting member 45 is used.
The ultrasonic vibration oscillating element 20 is bonded to the lower side of the vibration transmitting member 45, and the fired pile 42 formed by the aggregate of the sintered composite ore body and the base portion 43 of the same material for planting the fired pile 42. The vibration transmission member 45 is joined to the lower side.
The right view (F) in FIG. 7 corresponding to the right view (B) in FIG. 1 shows that the ultrasonic vibration oscillating element 20 is directly connected to the sintered composite ore body without using a vibration transmitting member. This is the case where the thatched pile 42 formed by the assembly is joined to the underside of the base 44 of the same material to be planted.

Next, each member used will be described. As the ultrasonic vibration oscillating element 20, a lead zirconate titanate (PZT) based piezoelectric resonator having an oscillation frequency of 6.4 MHz was used.
The high frequency voltage oscillator for applying a required high frequency voltage to the ultrasonic vibration oscillating element was the same as the high frequency voltage oscillator described in the first embodiment.

The vibration transmission member 45 in the left figure (E) of FIG. 7 is a stainless steel plate, and the size and material are the same as those of the vibration transmission member 35 described in the second embodiment.
In the left figure (E), a linear pile 42 formed by the aggregate of the sintered composite ore, and a base portion 43 made of the same material as the one used for planting the double pile 42.
Further, in the right figure (F), a linear pile 42 formed by the aggregate of the sintered composite ores, and a base portion 44 made of the same material as the one used for planting the pile 42. .
In each of the linear piles, the fired piles 42 and the base parts 43 and 44 for planting the fired piles are obtained by applying the sintered composite ore body having a particle size of 5 to 120 μm to the stainless steel. On the other hand, the mixed material is 30% mixed.

In addition, the method of planting the pie 42 which is a linear body in the base parts 43 and 44 was a fitting method.
Further, in FIG. 7, between the ultrasonic vibration oscillating element 20 and the vibration transmitting member 45 in the left figure (E), between the vibration transmitting member 45 and the base portion 43 formed by the aggregate of the sintered composite ore bodies. In addition, the joining between the ultrasonic vibration oscillating element 20 and the base portion 44 formed by the aggregate of the sintered composite ore in the right figure (F) was adhesively bonded with an epoxy adhesive.

A high frequency voltage of 6.4 MHz is applied from the high frequency voltage oscillator to the ultrasonic vibration oscillating element 20 to the two types of hair brushes shown in the left diagram (E) and right diagram (F) of FIG. .4 MHz ultrasonic vibration was generated.
As for the evaluation, as in Example 2, three types of hair brushes shown in the left figure (E) and right figure (F) of FIG. Three people were allowed to use it for 15 days instead of the usual hair brush.
As a result, it was confirmed that the hair nourishing action was effective such that the hair became moist and easy to trim, the occurrence of dandruff and itching disappeared, and the darkness of the hair increased.

FIG. 8 is a schematic side view of yet another type of hairbrush to which the present invention is applied, and is an LL cross-sectional schematic diagram of the brush depicted in FIG.
The casing 54 in FIG. 8 was made of a polyester resin, and the size of the prototype hairbrush was the same as in Example 2.
FIG. 8 corresponding to the left diagram (A) of FIG. 1 is a schematic sectional view when the vibration transmitting member 53 is used. The ultrasonic vibration oscillating element 20 is joined to the lower side of the vibration transmitting member 53 to transmit the vibration. A firewood pile 51 formed by the aggregate of the sintered composite ore through a member 53 and a base base portion 52 of the same material in which the pile is planted are depicted.

Next, each member used will be described.
As the ultrasonic vibration oscillating element 20, a lead zirconate titanate (PZT) based piezoelectric resonator having an oscillation frequency of 2.1 MHz was used.
The high-frequency voltage oscillator for applying a required high-frequency voltage to the ultrasonic vibration oscillating element was the same as the high-frequency voltage oscillator described in the first embodiment.

The vibration transmission member 53 in FIG. 8 is the same as the vibration transmission member 35 described in the second embodiment.
The fired pile group 29 is composed of a mixed pile group of a linear fired pile 51 which is a mixed material of the sintered composite ore and stainless steel and a normal polyester resin fired pile 50. is there.
In other words, the linear pile 51 of the pile pile 29 formed by the aggregate of one of the sintered composite ores, and the base portion 52, which is the same material for planting this, have a particle size of 5 to 120 μm. The sintered composite ore powder was mixed with stainless steel mixed with 30%.
In FIG. 8, the bonding between the ultrasonic vibration oscillating element 20 and the vibration transmitting member 53 and between the vibration transmitting member 53 and the base portion 52 formed by the aggregate of the sintered composite ore is made of an epoxy adhesive. Adhesive bonding with.

A 2.1 MHz high frequency voltage was applied from the high frequency power oscillator to the ultrasonic vibration oscillating element 20 to the hair brush prototyped as described above to oscillate 2.1 MHz ultrasonic vibration.
As an evaluation method, the prototype hairbrush shown in FIG. 8 was used for 15 days as a test subject instead of the hairbrush usually used for 3 women and 3 men in their 20s and 40s.
As a result, as in Examples 2 and 3, the effect of nourishing action was confirmed, such as the hair was moist and easy to trim, the occurrence of dandruff and itching was eliminated, and the darkness of the hair was increased. .

FIG. 9 is a schematic longitudinal sectional view of a foot warmer to which the present invention is applied.
The foot temperature container 58 shown in FIG. 9 has a circular flat surface portion, a bottom diameter of 400 mm, a height of 450 mm, and a polyester resin material.
The left figure (G) in FIG. 9 is a schematic longitudinal sectional view when the vibration transmitting member 63 is used.
A plate-like body 62 formed by the aggregate of the sintered composite ore body is provided at the bottom of the container hot water portion 60, and the bottom plate portion 61 of the container 58 of the foot warmer and the vibration transmission member 63 are provided below the plate body 62. The ultrasonic vibration oscillating element 64 is bonded to the lower side.
On the other hand, the right figure (H) of FIG. 9 shows the plate-like body 62 formed by the aggregate of the sintered composite ore at the bottom of the hot water container 60 without using the vibration transmitting member. The ultrasonic vibration oscillating element 64 is directly joined to the lower side of the foot warmer container 58 through the bottom board portion 65 of the container 58.

A broken line 59 in FIG. 9 indicates the level of hot water during use.
In FIG. 9, both the left figure (G) and the right figure (H) are provided at the bottom of the front container hot water part 60 at the same time that the foot part as the target part is bathed in the hot water part 60 with the container hot water part 60. A structure in which terahertz wave electromagnetic waves are radiated from the plate-like body 62 formed by the aggregate of the sintered composite ore body and the ultrasonic vibration is applied to the foot portion to activate the foot portion. is there.
The high frequency voltage applied to the ultrasonic vibration element 64 is supplied to the foot warmer from the high frequency voltage oscillator similar to that of the first embodiment (not shown).

Next, each member used will be described. As the ultrasonic vibration element 64 of FIG. 9, a lead zirconate titanate (PZT) type piezoelectric resonator having an oscillation frequency of 54 kHz was used.
The vibration transmission member 63 in the left figure (G) of FIG. 9 is a circular stainless steel plate having a diameter of 150 mm and a thickness of 5 mm.
A plate-like body 62 formed by an aggregate of sintered composite ore bodies is similar to the sliding face-like bodies 22 and 23 described in Example 1 in both the left figure (G) and the right figure (H). It was set as the plate-like body which mixed 50% of the powder of the said sintered composite ore with respect to the copper alloy.
The plate-like body 62 has a circular shape with a diameter of 150 mm and an average thickness of 9 mm. The upper portion is uneven to obtain radiation of terahertz wave electromagnetic waves and spread of the ultrasonic vibration in the hot water.

In the left figure (G) of FIG. 9, between the ultrasonic vibration oscillating element 64 and the vibration transmitting member 63, between the vibration transmitting member 63 and the back side of the bottom plate portion 61 of the foot temperature container 59, the front side of the bottom plate portion 61 and the plate-like body 62. The bonding between them was carried out with an epoxy adhesive.
Further, in the right view (H) of FIG. 9, the bonding between the ultrasonic vibration oscillating element 64 and the back side of the bottom plate portion 65 of the foot temperature container 59, the front side of the bottom plate portion 65 and the plate-like body 62 is made of an epoxy adhesive. Adhesive bonding was performed.

In the two types of warmers shown in the left diagram (G) and the right diagram (H) of FIG. 9 manufactured as described above, the ultrasonic vibration oscillating element 64 is supplied with a high frequency voltage of 54 kHz from the high frequency voltage oscillator described in the first embodiment. Was applied to the ultrasonic vibration oscillating element 64 to oscillate 54 kHz ultrasonic vibration.
The power of ultrasonic vibration was set to 1 W / cm ² on the surface of the plate-like body 62.

As an evaluation method, the foot warmer shown in the left figure (G) and the right figure (H) of FIG. 9 that has been prototyped is usually used for three women in their 30s and 50s and three men as subjects. In accordance with the use of a foot warmer, the evaluation was performed using 15 times 3 times for 20 minutes a day.
As a result, there was a difference in the degree of any of the subjects, but the massage of the foot and the activation of the skin of the foot were exhibited, and the skin of the foot was smooth and tight The effect of making was demonstrated.

FIG. 10 is a schematic longitudinal sectional view of another type of foot warmer to which the present invention is applied.
The material and size of the foot temperature container 58 in FIG. 10 are the same as those in the fifth embodiment, and the broken line 68 drawn in FIG. 10 indicates the input code of the high frequency voltage.
In FIG. 10 corresponding to the left figure (A) of FIG. 1, the plate-like body 62, the vibration transmitting member 63, and the ultrasonic vibration oscillating element 64 formed by the aggregate of the sintered composite ore are shown. This is an example in which the sealed pack 66 is provided as an integral part at the bottom of the container 58 of the foot warmer.

A broken line 59 in FIG. 10 indicates the level of hot water during use.
In FIG. 10, the sintered composite ore body in the sealed pack 66 is installed in the bottom portion of the front container hot water portion 60 at the same time that the foot portion as a target portion is bathed in the hot water portion 60 with the container hot water portion 60. The terahertz wave electromagnetic wave radiation from the plate-like body 62 formed by the aggregate of the above and the ultrasonic vibration from the ultrasonic vibration oscillating element 64 are applied to the foot portion to activate the foot portion. It is a structure to do.
The high-frequency voltage applied to the ultrasonic vibration oscillating element 64 is supplied from the high-frequency voltage oscillator similar to that in the first embodiment (not shown), and oscillates 54 kHz ultrasonic vibration as in the fifth embodiment.

The specification, material, size, joining method, and the like of the plate-like body 62 formed by the ultrasonic vibration element 64, the vibration transmission member 63, and the aggregate of the sintered composite ore, which are the members in FIG. It was the same as the case of.
In FIG. 10, the packaging material 67 of the hermetic pack in the hermetic pack 66 is made of a polyester-based resin that is water-resistant and has low gas permeability, thereby improving the internal airtightness.
As described above, if the plate-like body 62, the vibration transmitting member 63, and the ultrasonic vibration oscillating element 64 formed by the aggregate of the sintered composite ore are integrated into the sealed pack 66, only the existing hot water bath can be obtained. By simply sunk and installed at the bottom of the foot warmer, radiation of terahertz wave electromagnetic waves and ultrasonic vibration are imparted to the foot during hot water bathing of the foot, and the foot can be activated.

In the foot warmer shown in FIG. 10 that was prototyped as described above, the ultrasonic vibration oscillation element 64 was subjected to ultrasonic vibration oscillation from a high-frequency voltage oscillator similar to that described in Example 1 to a high-frequency voltage of 54 kHz as in Example 6. An evaluation was made by applying the device 64 to oscillate 54 kHz ultrasonic vibration.
As an evaluation method, the prototype of the foot warmer shown in FIG. 10 is based on the case of using a foot warmer normally used for three women and three men in their 30s to 50s as subjects. The evaluation was carried out for 15 days, 3 times for 20 minutes a day.
As a result, as in the case of the foot example 5, there was a difference in the degree of any subject, but the foot massaging effect and the foot skin activating effect were exhibited. The effect of making the skin of the foot smooth and tight was demonstrated.

FIG. 11 is a schematic perspective view of a polishing machine to which the present invention is applied, and is a polishing machine for polishing a portion to be polished which is a target portion such as a body of an automobile.
In FIG. 11, holding the handle 73 by hand and slidingly polishing the polished portion, which is the target portion, with the sliding polishing portion 71, the radiation of the terahertz wave electromagnetic wave from the sliding polishing portion 71, Ultrasonic vibration is applied to the portion to be polished, and the polishing portion is activated to improve wiping properties.
As for the size of the sander, the length in the width direction, which is the short side at the rear of FIG. 11, was 130 mm, and the length of the central portion of the long side was 180 mm.
In FIG. 11, a sliding polishing portion 71 as an action portion is provided at the lower portion of the upper case portion 70 of the polishing machine made of polyester resin, and the upper surface convex portion 72 of the polishing device case portion 70 includes: A handle 73 for gripping with a hand to perform the polishing operation, a power switch for turning on / off the power to the high-frequency voltage oscillator provided in the sander case 70, and a lid 74 of the battery box are depicted.

FIG. 12 is a schematic MM cross-sectional view of the sander depicted in FIG.
12, the upper surface convex portion 72 of the case portion 70 is provided with a handle 73 and a battery box 78 for setting a battery below the lid 74 of the battery box. A high-frequency oscillator 77 that supplies a high-frequency voltage to the oscillation element 75 is provided.
A sliding polishing portion 71 is provided at the lower portion of the case portion 70, and an ultrasonic vibration oscillating element 75 is joined to the upper portion of the sliding polishing portion 71 via a vibration transmitting member 74.
Each said joining was joined by the epoxy-type adhesive agent.

.
In FIG. 12, a piezoelectric resonator having an oscillation frequency of 43 kHz of a lead zirconate titanate (PZT) system is used as the ultrasonic vibration oscillating element 75.
A high frequency voltage oscillator 77 applies a high frequency voltage of 43 kHz to the ultrasonic vibration oscillating element 75 to oscillate ultrasonic vibration of a frequency of 43 kHz, and the ultrasonic vibration is applied to the sliding polishing portion 71 via the vibration transmitting member 74. A structure that conveys

Next, each material will be described. The case part 70 was made of a polyester resin.
12 is a stainless steel plate having a width direction of 110 mm in the drawing, a depth direction of 160 mm in the drawing, and a thickness of 3 mm.
The sliding abrasive part, which is the original working part formed by the aggregate of the sintered composite ore body, is a mixture of the sintered composite ore powder having a particle size of 5 to 120 μm and 60% polyurethane resin 40%. A low-foam sheet with elasticity was obtained.
In FIG. 12, the ultrasonic vibration oscillating element 75 and the vibration transmitting member 74, and the vibration transmitting member 74 and the sliding polishing portion 71 are bonded with an epoxy adhesive.

A high-frequency voltage of 43 kHz was applied to the ultrasonic vibration oscillation element 75 from the high-frequency voltage oscillator 77 provided in the case part 70, which was prototyped as described above, to oscillate 43 kHz of ultrasonic vibration.
As an evaluation method, when the body part of a passenger car was polished, the apparent surface tension of the part to be polished was increased by activating the surface of the body part, which is the part to be polished, as compared to a conventional similar type of polishing machine. The effect of lowering was obtained, and the dirt wiping property was improved, and the use of a detergent could be reduced, or a detergent-free effect was exhibited.

It was possible to provide a method and apparatus for increasing the radiation intensity of electromagnetic waves by applying ultrasonic vibration to a sintered composite ore mainly composed of a silicon compound that emits electromagnetic waves in the terahertz wave band by infrared irradiation or the like.
The provision of the method and apparatus for increasing the radiation intensity of the electromagnetic wave itself greatly contributes to the industry using terahertz wave electromagnetic waves or the industry using ultrasonic waves.

Furthermore, by sharing the radiation of electromagnetic waves in the terahertz wave band thus enhanced with ultrasonic vibrations, activating the surface layer of living organisms and objects opens a way to obtain various specific effects. It is a thing.
In other words, in the biological field, application to facial instruments, hairbrushes, foot warmers, etc. promotes the metabolism of the skin layer at each application site, and the way to applications in the field of maintaining a smooth and tensioned body. Open.
In addition to skin-related, it has been demonstrated that it may be applied to other functional parts of the body, such as ear care recovery such as ear function recovery and tinnitus, and eye muscle activity care. It was.
In the object field, there is an action of activating the surface layer of the object, so there is an action such as improving the wiping property of the polisher by applying it to the polisher, and there is a possibility of various applications.
As described above, the present invention has high industrial applicability, including providing hints for the fields of use of electromagnetic wave radiation in the terahertz wave band, the fields of use of ultrasonic vibration, and the fields of common use thereof. There is a great contribution to the industry.

  Schematic side view of the concept of giving the target region a shared action of terahertz wave electromagnetic waves and ultrasonic vibrations   Graph of the relationship between wave number and reflectivity in terahertz wave electromagnetic waves   A schematic perspective view of a probe-type facial device   Schematic cross-section of the action part of a probe-type facial device   Side view of hairbrush   Side schematic diagram of the action part of the hairbrush   Side schematic diagram of another example of the action part of the hairbrush   Further schematic side view of the working part of the hairbrush   Schematic cross section of foot temperature container   Schematic cross section of another example of a warmer container   A perspective schematic view of a sander   Schematic cross section of the working part of the sander

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Action part formed by the aggregate of sintered composite ore mainly composed of silicon compound that emits electromagnetic wave of terahertz wave band 2 Vibration transmission member 3 Ultrasonic vibration oscillation element 4 Target part 5 Ultrasonic vibration used for modulation 6 Target Ultrasonic vibration reaching the part 7 Surface of the working part 8 Electromagnetic wave in terahertz wave 14 Sliding surface 15 of the sliding surface-like body High-frequency voltage input code 16 Hand grip 20 Ultrasonic vibration oscillating element 21 Vibration transmitting member 22 Firing Sliding surface body 23 formed by aggregates of sintered composite ore 24 Sliding surface body formed by aggregates of sintered composite ore body 24 Case 28 Hand gripping portion 29 Winding pile group 30 High frequency voltage input Code 35 Vibration transmitting member 36 Fired pile 37 formed by aggregate of sintered composite ore 37 Base base part 38 of fired pile formed by aggregate of sintered composite ore 42 A fired pile 43 formed by an aggregate of sintered composite ore 43 A base portion 44 of a fired pile formed by an aggregate of sintered composite ore 44 A fired pile formed by an aggregate of sintered composite ore Pile base 45 part Vibration transmission member 46 Case 50 Ordinary synthetic resin fired pile 51 Fired pile 52 formed by aggregate of sintered composite ore 52 Formed by aggregate of sintered composite ore Base base portion of the fired pile 53 Vibration transmission member 54 Case 58 Foot heater container 59 Hot water level 60 Container hot water part 61 Bottom plate part 62 of the foot warmer container part Aggregation of sintered composite ore bodies Plate-like body 63 formed by body vibration transmission member 64 ultrasonic vibration oscillating element 65 bottom plate part 66 of container part of foot warmer plate-like body formed by aggregate of sintered composite ore, vibration transmission member and super Sound wave Sealing pack 67 of dynamic oscillation element Sealing packing material 68 Broken line; Input code 70 of high-frequency voltage Case 71 of polishing machine 71 Sliding polishing part 72 formed by aggregate of sintered composite ore Upper surface convex surface Part 73 Handle 74 Battery box cover part 75 Ultrasonic vibration oscillating element 77 High frequency voltage oscillator 78 Battery box 79 Power switch a Reflectance of electromagnetic waves in the terahertz wave band from a sintered composite ore in a state where ultrasonic vibration is applied b Reflectance of terahertz wave electromagnetic wave from sintered composite ore c Reflectivity of normal silicon of comparative sample

Claims (6)

In the method of applying both the radiation of the electromagnetic wave from the silicon compound-based sintered composite ore that emits the electromagnetic wave of the terahertz wave band and the ultrasonic vibration to the target site from the action part,
The action part whose front side is close to the target part is formed of an aggregate of the sintered composite ore bodies,
The aggregate is a mixture of the sintered composite ore and metal, or the sintered composite ore and synthetic resin,
The ultrasonic vibration wave band is a low-frequency to high-frequency vibration wave band, on the back side of the action part,
The ultrasonic vibration oscillated from the ultrasonic vibration oscillating element is transmitted to the action part via a vibration transmission member, or directly transmitted from the ultrasonic vibration oscillating element to the action part,
By the action of phonons (phonons) of the ultrasonic vibrations, the carrier of the sintered composite ore in the aggregate forming the action part is excited, modulated and strengthened as an electromagnetic wave in a terahertz wave band. Radiated from the target site, and the ultrasonic vibration itself is applied to the target site via the action unit,
A method of providing both the radiation of a modulated terahertz wave electromagnetic wave from the sintered composite ore and the ultrasonic vibration itself from the ultrasonic vibration oscillating element to the target portion. An apparatus capable of imparting both the radiation of the electromagnetic wave from the sintered composite ore and the ultrasonic vibration to the target part from the action part,
Speaking of an example of a hairbrush as an example of an actual device, the working part corresponds to a group of combing piles for combing hair, and the target part is a hair part,
A front side of the action part formed by the aggregate of the sintered composite ore is provided on the side that should be close to the target site,
The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is bonded to the back side of the action part via the vibration transmission member, or the ultrasonic vibration that oscillates the ultrasonic vibration is provided on the back side of the action part. The oscillation element is directly joined,
Driving the ultrasonic vibration oscillating element is performed by applying a high frequency voltage from a high frequency oscillator placed outside or by applying a high frequency voltage from a high frequency oscillator built in the device,
Thus, by applying the ultrasonic vibration, both the radiation of the electromagnetic wave in the terahertz wave modulated by the action of the phonon according to claim 1 and the ultrasonic vibration itself are transmitted from the action unit to the target. An apparatus comprising the action section that can be applied to a site. In a probe-type facial device comprising a sliding surface-like body that gives a massage action to the skin part by sliding the skin part of the face that is the target part,
The sliding surface is the working part, and the front side of the sliding surface formed by the aggregate of the sintered composite ore is provided on the side in contact with the skin part,
The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is bonded to the back side of the sliding surface body via the vibration transmitting member, or the ultrasonic vibration is applied to the back side of the sliding surface body. The ultrasonic vibration oscillation element that oscillates is directly bonded,
Thus, by applying the ultrasonic vibration, it is possible to apply, to the skin portion, the modulated electromagnetic wave of the terahertz wave band modulated from the sliding planar body, and the ultrasonic vibration oscillation The ultrasonic vibration itself from the element can be applied to the skin part via the sliding surface body.
A probe-type facial device comprising the sliding surface body as the action portion according to claim 2. In the hairbrush having the group of the piles for combing the hair part which is the target part,
The fired pile group is the working part, and all of the fired pile groups formed by the aggregate of the sintered composite ore and the base base part are integrated, or the sintered composite ore A part of the soot pile group and a root base part formed by the aggregate of the body are integral, and the ultrasonic wave is provided on the back side of the root base part of the soot pile group. The ultrasonic vibration oscillating element that oscillates vibration is bonded via the vibration transmitting member, or the ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is directly bonded,
Thus, by applying the ultrasonic vibration, it is possible to apply the modulated terahertz wave electromagnetic wave radiation from the group of piles to the hair part, and from the ultrasonic vibration oscillation element. It is possible to apply the ultrasonic vibration of itself to the hair part through the group of piles.
A hairbrush comprising the group of the piles as the working part according to claim 2. In the foot warmer having a container hot water part for performing hot water bathing of the foot part which is the target part,
The container hot water part is the action part, and a plate-like body formed of the aggregate of the sintered composite ore is installed at the bottom of the container hot water part, and the back side of the plate-like body The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is bonded via a vibration transmitting member, or the ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is directly bonded to the back side of the plate-like body. Or the ultrasonic vibration oscillating element for oscillating the ultrasonic vibration is joined to the back side of the plate-like body via the bottom plate part of the container hot water part via the vibration transmitting member. Or the ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is directly bonded to the back side of the container hot water through the bottom plate part,
Thus, by applying the ultrasonic vibration, it is possible to apply the modulated terahertz wave electromagnetic wave radiation from the plate-like body to the foot, and from the ultrasonic vibration oscillating element. The ultrasonic vibration itself can be applied through the plate-like body,
The foot warmer which comprises the said plate-shaped body in the bottom part of the said container hot-water part which is the said action part described in Claim 2. A polishing machine for polishing a polishing part such as an automobile body part, and a polishing machine including a sliding polishing part for polishing the polishing part that is the target part,
The sliding abrasive part is the working part, and the sliding abrasive part formed by the aggregate of the sintered composite ore is installed on the side to be in contact with the polished part,
The ultrasonic vibration oscillating element that oscillates the ultrasonic vibration is bonded to the back side of the sliding polishing portion that does not contact the polished portion via a vibration transmission member, or does not contact the polished portion. The ultrasonic vibration oscillation element that oscillates the ultrasonic vibration is directly bonded to the back side of the sliding polishing portion,
Thus, by applying the ultrasonic vibration, it is possible to apply the modulated terahertz wave electromagnetic wave radiation from the sliding polishing portion to the polishing portion, and the ultrasonic vibration oscillation element. The ultrasonic vibration from itself can be applied to the polished part through the sliding polishing part.
An abrading device comprising the sliding abrading portion as the working portion according to claim 2.

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