TW201008656A - Electrostatic atomization device - Google Patents

Abstract

Provided is an electrostatic atomization device which can improve the dry skin by generating charged fine particles of nanometer size containing radicals (active species) and spraying the charged fine particles to a subject who shows dry skin. The electrostatic atomization device comprises a discharge electrode (1), a means (2) for supplying liquid to the discharge electrode (1), and a high voltage application means (3) for applying a high electric field to liquid of the discharge electrode (1), and is characterized in that 11014 or more charged fine particles are generated in one second by applying a high electric field to the liquid supplied to the discharge electrode with use of the means (3).

Description

201008656 VI. Description of the Invention: [Technical Field] The present invention relates to a static-electro-atomizing device which is configured to generate a nano-scale τ electric particle water by electrostatic atomization and supply it to an atomization target space. [Prior Art] The reference has been known since the prior art, and the disclosure of the invention discloses that the liquid is applied to the liquid held at the end of the discharge electrode to make the liquid held at the end of the discharge electrode. Repeatedly splitting and scattering (so-called Ruili splitting; R ayie ['ghb...kup] electrostatic atomization phenomenon produces free radicals (active species) 々太丄罨化化液液. ) The rice particles of the rice grade are now a lot of people for a whole year. Therefore, the inventors were surprised to provide a = skin. In the case of the electrostatic atomization phenomenon, the production and development of the nanoparticle containing the charged microparticles of the above-mentioned grades and the == species are produced. The invention relates to an electrostatic atomization device electrode; a liquid supply mechanism, which is a liquid supply mechanism, and is provided with a discharge to the upper discharge electrode supply liquid 3 201008656 And a high voltage applying mechanism for applying a high electric field to the liquid of the discharge electrode, the electrostatic atomizing device being characterized in that the high voltage applying mechanism applies a high electric field to the liquid supplied to the discharge electrode 'generated within 1 second 1 x l 〇 14 or more charged corpuscle water. The electrostatic atomization device of the present invention can reduce the stratum corneum by generating 1 XI 〇 14 or more charged corpuscle water in the leap seconds by spraying the electrode and spraying the person. The evaporation of water inhibits the reduction of the amount of sebum, trims the texture of the muscles, and enhances the gloss to improve the dry skin. Preferably, the voltage application mechanism generates 1 5x1 η η or more charged corpuscle water in 1 second. The amount of water in the stratum corneum is increased by increasing the amount of charged microparticle water. Further, the end of the discharge electrode is positioned at substantially the same position as the lower end of the counter electrode. Preferably, the composition is such that the amount of generated charged water can be increased without changing the applied voltage and current value. The father of the vehicle is a particle of 3~i 〇 〇η of the charged fine particle water system. The keratinocyte size of the human body can also be supplied to the inner part of the surface of the stratum corneum, and the water content of the stratum corneum is increased. k is the 'more with a pair of electrodes' located at a position away from the discharge electrode 201008656. Preferably, the counter electrode has an inner surface, and the inner mask has a curved surface which has a semi-pinch with a predetermined curvature of the discharge electrode, and is formed on the inner surface. a wide range of electric fields between the ends of the discharge electrodes, whereby the end of the electric field to the discharge electrode: to: very high 'allows the charge to concentrate efficiently on the supply, -δ to the liquid of the discharge electrode, Charged micro-particle water. It can be produced in a large amount of free radical release: Prepare J good! 'The counter electrode is provided with a release hole, and the electrode portion (4) extends from the discharge electrode in the direction of the discharge electrode. In the inside of the cylindrical electrode portion, the particle water system is formed between the particles, so that a large amount of charge is generated, and the cylindrical electrode portion extending from the discharge hole can be pulled in and out. The hole is ejected through the inner electric granule space of the cylindrical electrode portion. As a result, the free-charged charged cerium particle water can be discharged to the external space in a large amount. The atomizing device is 'applying a high electric field to the dry muscle. Charged micro-particle water and evaporation, d is said to reduce the water quality of the stratum corneum, reduce the texture of the skin, and improve the texture of the skin. 5 201008656 liter of luster to improve the effect of dry skin. [Embodiment] The following is based on the attached figure In the first embodiment, the electrostatic atomization device according to the first embodiment of the present invention is schematically shown in the first drawing, in which 1 X1 0 1 4 is generated by the discharge electrode 1 in 1 second. Charged particles of the above water (charged particles 10

The electrostatic atomization device of the present invention shown in the first embodiment includes: a rod-shaped discharge electrode 1; the counter electrode 5 is located at a position spaced apart from the end 1 a of the discharge electrode 1 and has a discharge at the center. a hole 5 a ; a liquid supply mechanism 2 that supplies a liquid (not shown) for electrostatic atomization such as water to the end 1 a of the discharge electrode 1 ′; and a high voltage application mechanism 3 that is opposite to the discharge electrode and the counter electrode The electrode 5 is electrically connected and applies a high voltage between the two electrodes 1, 5. In the liquid supply mechanism, the discharge electrode 形成 is formed by a material having a high rate of the material (4), and the base end portion 1 b of the discharge electric phase is connected to the side of the cooling portion 8 of the ear post unit 8 by the 'Pale Post The unit 8 cools the discharge electrode and generates dew condensation water on the surface of the discharge electrode 1, and this condensation is used as a liquid for electrostatic atomization. The supply mechanism 2 of the present invention is not particularly limited, and for example, a discharge electrode; 1 can be composed of a porous material having a size of 6 201008656, or a material having pores, or the base end portion of the discharge electrode 1 The other side is immersed in the liquid stored in the liquid tank (not shown). The inner curved surface 5b of the counter electrode 5 opposed to the end 1a of the discharge electrode 1 has a predetermined radius of curvature R centering on the end 丄a of the discharge electrode 。. The cross section of the inner curved surface 5 1) is cut by a plane passing through the end 1 a of the discharge electrode ,, and is formed into an arc shape having a radius R centering on the end 1 a of the discharge electrode 1 . Therefore, a strong electric field is generated between the entire inner curved surface 5b and the end 1a of the discharge electrode i in a wide range of the three-dimensional space (refer to the arrow in Fig. 2(a)). ,. Further, the opposite end of the discharge hole 5 a, the peripheral edge of the discharge hole 5 a is extended from the direction in which the discharge electrode is standing (upward in the drawing), and one end of the cylindrical electrode 1 of the cylindrical electrode portion 7 is extended ( The figure_lower side has an opening "the other end (the upper side in the drawing) which communicates with the 7 hole 5a, and has the discharge port 7a which is connected with the blood chamber space. By providing the cylindrical electrode portion, the entire inner surface 7b of the cylindrical electrode portion 7 is electrically connected to the discharge electrode: an electric field is also generated between the f-ends 13 and 3, so that it is wider than the case where the tubular shape 7 is not provided. The range is strong (see the arrow in the second figure (b) order). An overview of the electrostatic atomizing device 4 of the first embodiment of the present invention is shown in the third diagram. The inner diameter D of the cylindrical electrode 201008656 of the counter electrode 5 is 5.0 mm, and the height Η of the axial direction of the cylindrical electrode portion 7 is 1. 5 mm, and the discharge electrode is 5 匕 from the inner surface of the counter electrode 5 The height L from the opening portion 5 c of the one side opening to the discharge port 7 a of the cylindrical electrode portion 7 is set to 4. 〇 _, the distance R from the end ia of the discharge electrode 1 to the curved surface 5 of the opposite electrode 5 5 〇mm, the distance L 2 between the opposite electrode lower end 5 C of the discharge electrode axial direction and the end 1 a of the discharge electrode was set to 2.25 mm and was applied with a voltage of 5 k V and a current g 2 A. The electrostatic atomization device 4 according to the first embodiment of the present invention generates charged fine particles (charged fine particle water) of 1 x 1 〇 14 or more of water in one second. The counter electrode 5' having the cylindrical electrode portion 7 is integrally formed by cutting or f-forming a conductive material made of a metal such as SUS 300, but may be formed after the resin molding. i is formed by electric ore, or conductive material such as conductive plastic may be used. In the electrostatic atomizing device having the above configuration, 'the liquid supply mechanism 2 supplies the liquid to the end 1a of the discharge electrode 1 and holds it in this state, and the discharge electrode and the counter electrode 5 are applied by the high voltage applying mechanism 3. When a high voltage is applied between them, the discharge electrode turns to the end and the 1 a side becomes the negative electrode to concentrate the electric charge. The liquid held at the end 1 a of the discharge electrode 1 is charged by the electric field generated by the application of the voltage. 'C 〇ui omb f 0 r 8 201008656 'The liquid surface of the night body is a partial conical liquid (Tai At the end of ne), the charge is generated by the repulsion and scattering of the high-density charge (the so-called rifle eakup), and the radical-containing (active species) charged granule water is ce) The charged liquid acts bulging into a conical shape. In this case, the Taylor cone 集中 concentrates the charge density to a high density, and the force ends to split and split the liquid; Rayleigh b r electrostatic atomization. The charged fine particles of the nano-scale water by the electrostatic atomization phenomenon are generated by the ion wind. ^ Here, the counter electrode 5 having the cylindrical electrode portion 7 and the discharge electrode 1 are A very strong electric field is generated in a wide range between the ends 1 a. Therefore, the electric field is extremely high at the end of the discharge electrode and the concentration of the charge is extremely high, and the charge is efficiently collected in the discharge electrode 1 The liquid, the charged particles (charged granule water) which generate a large amount of water. Moreover, the charged granules (charged particles "fire" of a large amount of generated water are cylindrical electrode portions 7 which can be extended to extend from the discharge holes 5a. The inner peripheral surface 7b is introduced into the discharge hole 5a in the same manner, and the ion wind passes through the inside of the cylindrical electrode portion 7 and is discharged from the discharge port 7a toward the external space. Red is transmitted through the counter electrode. 5, the cylindrical electrode 7 is further extended, and the electric field strength is excessively concentrated on the end 丄a of the discharge electrode 2010a. The charged microparticles (charged granule water) which can generate a large amount of water containing radicals in 201008656 can be generated at the same time. The charged fine particles (charged fine particle water) adhere to the inner curved surface 5 b of the counter electrode 5 and are efficiently discharged to the outside through the discharge hole 5 a. As a result, the charged fine particles (charged fine particle water) of the radical-containing water are toward The external space is discharged in a large amount. The electrostatic atomization device 4 of the present invention can suppress the sebum by transmitting charged fine particles (charged granule water) which generates 1×10 14 or more water in the leap second and sprays the person who has dry skin. The amount of reduction, the amount of effusion of the stratum corneum is reduced, the soft and elastic skin is achieved, the texture of the skin is trimmed, and the gloss is enhanced to improve the dryness of the skin. Fig. 12 is a view showing the electrostatic atomization device 4 of the second embodiment of the present invention. The inner diameter D of the cylindrical electrode portion 7 of the counter electrode 5 is 3.1 mm, and the axial enthalpy of the cylindrical electrode portion 7 is 1.6 mm, from the counter electrode 5 The height L of the opening portion 5 c of the curved surface 5 b from the discharge electrode 1 side opening to the discharge port 7 a of the cylindrical electrode portion 7 is set to 4.1 mm, from the end 1 a of the discharge electrode 1 to the opposite direction The distance of the curved surface 5 b inside the electrode 5 The distance L 2 between the lower end 5 c of the opposite electrode of the electrode and the end 1 a of the discharge electrode is substantially Q·Q mm, but the distance L 2 may be, for example, within ± 0 · 3 mm. In the first embodiment, the voltage is applied at a voltage of 5 k V and a current of 6 # A. The second embodiment of the present invention, the electrostatic atomization device 4 of the embodiment of the present invention, generates charged particles of 丄.5 χΐ 0 or more in a leap second. (Electrostatic fine particle water) The electrostatic atomizing device 4 of the second embodiment is formed such that the end position of the discharge electrode 1 is substantially the same at the lower end of the material toward the electrode 5, and can be increased without changing the applied voltage and current value. The amount of charged microparticle water produced. In addition, the amount of water generated by the charged corpuscle water increases, and the amount of water in the stratum corneum can be increased. In the following embodiments, the electrostatic atomization device 4 of the first embodiment of the present invention was subjected to a monitoring test. [Examples] (4) The electrostatic atomization device 4 of the first embodiment of the present invention and the conventional electrostatic atomization device 4 are used to spray charged particles of water to a subject of dry skin. In the case of (charged microparticle water), the water injury of the hornbone layer of the subject is measured by the following conditions. The electrostatic atomizing device of the first embodiment of the present invention in the month of the monitoring test is as shown in the first figure and the third figure. The applied voltage is -5 kV and the current is 6 μA. The electrostatic atomizing device 4 according to the first embodiment of the present invention generates charged particles (charged fine particle water) of 1 x 10 14 or more water in one second. The tenth diagram shows a conventional electrostatic atomizing device 4 used for the monitoring test. The counter electrode 5 is formed at the center and has a discharge hole 5 (four) 201008656: the shape of the =:: M5a the end of the wide electrode 1 ... the target d · 0mm, and the applied voltage is 5 k V, the current 6: two know: water static ^ water V Electron microparticles (charged microparticle water). The period of the examination is in the period of 2〇〇7, 1 month, 24曰~5, and... November 2曰’, 6 people who are 35 years old to 45 years old and who report dry skin are tested as pure subjects. The monitoring test of the first embodiment is carried out by measuring twelve tatami mats at room temperature 2 humidity of 3 〇%. In the room, it is wind with diffusion =h! Discharge of the air cleaner that performs the discharge: 罾: The electrostatic atomization device 4 of the present invention is provided with two chairs at a position 2 meters apart from the electrostatic atomization device 4, and only washes the face and sits quietly in the chair before entering the room. . In the quiet period, the air cleaner and the static knife of the present invention are in a state of _. In a quiet period of more than 9 minutes: 'The air cleaner and the electrostatic atomization device 4 of the present invention are separately operated for continuous operation. From the date of the first day (four) static] 1Xl 〇 "more than one charged particle containing charged radical water (charged granule water) in 1 second, so that the air flow from the white, * gas purifier blows off the two sprays:: Charged particles of rice water 201008656 5 points of the stratum corneum water (# S ) of the test subject. The monitoring test in the comparative example is twelve tatami meters with an indoor temperature of 23: and a humidity of 30%. The size of the room, for the purpose of diffusion, the airflow of θ, m / h

It is known that the change from the start of the spray is measured, and the conductivity is measured. The conventional electrostatic atomization device is disposed near the discharge port of the machine: two are placed at a position 2 meters apart from the electrostatic atomization device 4, and In the same manner as described above, the same six test subjects as above are performed with the same monitoring test as above for each of the two individuals. 0 ^ if. y In addition, this monitoring test is that it is easy to select the skin of the subject. The day of the week before the dry menstrual period is carried out. The test of the electrostatic atomization device 4 of the present invention and the test of the electrostatic atomization device using the same were carried out on the test subject-persons on different days. In the method for measuring the conductivity of the stratum corneum, a skin cuticle moisture measuring device ([·B·s, SKICON-2〇〇EX) was used. This is a machine that measures the conductivity of the skin surface and indirectly measures the moisture of the stratum corneum of the epidermis. The determination of the moisture in the stratum corneum is such that the probe surface is gently pressed with a certain pressure in parallel with the measured skin. Press to measure. The guide of the stratum corneum of the left and right parts of the cheek of the subject was measured 13 201008656 Electric. In addition, only the examinee's cheeks were cleansed and washed before the above quiet (no lotion, lotion). In addition, each time the two parts of the cheeks were measured six times each time, and the upper and lower parts were removed, and four data were used for evaluation. The fourth graph shows a graph of the conductivity of the cheeks of the six subjects using the electrostatic atomization device 4 of the present invention (I) and the comparative example (ϊ Ϊ ) of the conventional electrostatic atomization device 4. The fourth graph shows that the conductivity increases particularly in the case of (!) over time, and the difference in conductivity _ becomes gradually larger between (I) and (I I ). That is, in the embodiment using the electrostatic atomizing device 4 of the present invention, it was revealed that the amount of the stratum corneum moisture was significantly increased as compared with the comparative example using the conventional electrostatic atomizing device. The charged particles (charged granule water) of the nano-scale water generated by the electrostatic atomization device 4 have a particle size of 3 to 1 〇〇 n=2, which is smaller than the size of the human stratum corneum cells, and thus can be supplied to the stratum corneum. The inner part of the surface is used to increase the amount of moisture in the stratum corneum. This nanoscale @ charged microparticle contains free radicals that act on the skin and hydrophilize the sebum on the surface of the skin over time. The free radicals contained in the charged microparticles of this nanometer have the effect of increasing the amount of moisture in the stratum corneum by releasing the water from the surface of the skin by the water of the horn. In the conventional electrostatic atomizing device 4, it is presumed that the amount of charged fine particles (charged fine particle water) containing water of the free radical is not sufficient, so that the surface of the skin cannot be sufficiently hydrophilized by radicals. In the electrostatic atomizing device 4 of the present invention, since the charged fine particles (charged fine particle water) containing the radical-containing water are sufficiently produced, the skin surface is sufficiently hydrophilized by the radical, and the amount of the stratum corneum water can be increased. Improves dry skin. (Example 2) The electrostatic atomization device 4 of the first embodiment of the present invention is disposed in the vicinity of the air purifier ❹ = discharge port which is discharged at an air volume of 1 m / h, and the influence on the skin in this case (Beauty effect) A monitoring test for comparative evaluation was carried out under the following conditions in the case where only the same air cleaner was installed without the electrostatic device 4. In the test of the second embodiment, the electrostatic atomization device 4 of the first embodiment of the invention was placed in the vicinity of the discharge port of the Φ empty rolling cleaning machine in the same manner as in the example 丄. In the test of the comparative example, only the same air cleaner was used, and the electrostatic atomization device 4 of the present invention was not used. During the test period, the number of subjects tested was 20 years, November 19, 2, 7 years, 1 February, 1 8 曰. The whole subject was dry, the skin was 'in particular, the ankles and knees in winter. The age of 4 of the obviously dry A house has been a healthy woman of the full-time housewife. The 20 subjects were divided into two groups of ten persons (group 201008656 group group Ming Γ Γ 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在In each test, only the air purifier was placed and connected, and the hair group II was all, /夂, and turned around. Group I, group turn. The group two testers in the home made the heater often transport the atomization device 4 and The air cleaners and the group participants are the ones that are placed in the apartments during the day and are operated to operate. The place is placed in the bedroom. Share = !〇,: The determination of the texture coefficient and skin color was performed three times after the start of the first two weeks and four weeks after the start. 10 The test for skin measurement was performed by double-blind method (d 〇u匕卜b 1 1 nd ) to enter the 仃 (the distribution of the test article and the reference product is carried out by the monitoring manager, the monitor is not known to the measurer). After washing the face, the environment is adjusted to a temperature of 22 1 humidity 5 ()%, the test After the indoor room was quiet for 2 minutes in the seat, the measurement items described below were measured.

The sebum weight measurement is performed using an oil meter S Ε Β Μ E: T E R ... ge + Khazaku products SM8 1 5. The principle of 敎 is based on the light transmission measurement of sebum spot light 16 201008656 kW. The body of seBMETer is a plastic belt that accommodates the opaque plastic tape of m, and the new measurement part is displayed at any time. The area of the measuring head is 6 4, the measuring time is 3 sec., when the body attached with sebum is inserted into the body, the body is taken. The light-receiving portion on the side calculates the transparency of the belt, and the more the skin is, the higher the transparency is. The measurement result indicates the oil content on the skin surface in units of //g/cm2.

The stratum corneum moisture evapotranspiration (TEWL) was determined using the product τμ3 ◦ τ of τ ew AMETER C0. Ltd. The amount of water evacuated from the surface of the skin was measured in an open cavity (0 p e n c h a m b e r ). The amount of moisture evapotranspiration is a flow of evapotranspiration flowing from the skin upward, and the sensor in the barrel of the probe forms a structure for reading the amount of evapotranspiration from the vertical direction, and at the time of measurement, the measurement portion is placed laterally. Evapotranspiration is always a state in which the stratum corneum of the skin moves straight upwards, and the probe must be placed lightly on the skin surface perpendicular to the ascending airflow. The unit is g/m 2 h. Texture coefficient measurement using direct skin sensor I I I B P NEC company product HPF-59Q3A direct muscle

Skin Analyzer (DSA) DS3CA-1021. Make D

The S A sensor unit is in contact with the measurement site to take in an image. The image taking-in processing system irradiates the skin with ultraviolet light of 3 2 0 to 400 nm from a light source (UV str 〇be) built in the sensor portion, and then captures a surface image with a CCD camera. Image 201008656 Input digital converter, to obtain the overall brightness distribution of the image (〇 - 6 3 stage) to make a binary image. The texture coefficient is, when the whole image is divided into 1 3 X 1 3 grid The coefficient of variation of the black pixels in each of the grids is used to indicate the uniformity of the skin.

The skin color meter is a K 〇N I C A Μ I N〇L ΤΑ company CM — 2 6 〇 〇 d spectrophotometer. The light of the product: the pulse of the diffusion in the sphere is uniformly irradiated to the measurement test surface 'receiving the reflected light from the measurement sample and the wavelength of the integration sphere of 10 nm to 3 60 0 to 7 4 nm; The splitting light is measured by outputting the current corresponding to the light intensity to the analog processing circuit. Each measuring device of the πίΓ is used for the group I using the electrostatic atomizing device 4 and the air cleaner, and the group ί using only the mediator = machine, at the beginning, self-opening - After the week, three times after the start of the four-week period, the above-mentioned measurement method is used for the above-mentioned purpose and the twelfth figure. I smashed the phase. The results of the measurement are shown in the fifth figure to the other 'in the fifth to twelfth figures. The "*" indicates that the risk rate of 5% in IT AA AX is significantly higher in 矣-in 〇/, The risk rate of "X" is less than 10%. The fifth picture shows the changes in the face I and the group...two=曰垔. In order to take the start of the group as the reference value (0·〇) 18 201008656 The amount of sebum change from the beginning to the time of the face frequency after the week and after four weeks. In the above chart, the group I I is in the period from autumn to winter, and the amount of sebum is greatly reduced from the beginning to the second week. On the one hand, the group] had a small increase in sebum volume during the second week of self-opening (four) and a slight decrease in the fourth week. Follow the group of the week - week! Between the group j 1 and the group j 1 is considered to be meaningful at a risk rate of ❹. The figure shows the change in the evaporation of the stratum corneum (Τ Ξ W L). The amount of change in the amount of evaporation of the stratum corneum water on the cheeks after two weeks and four weeks from the start of the group 1 and the group I I with the start value as the reference value (〇 , 〇 ), respectively. In the above chart, in Group II, the amount of water evaporation from the stratum corneum is slightly reduced from the beginning to the second ^, the fourth week, and the beginning, but in Group 1, since the beginning By the second and fourth weeks of fish discharge, the water evaporation of the stratum corneum was greatly reduced. The receiver's setting is the amount of change at the beginning. It can be seen that between group I: group 丄I, the risk from the start to the second week is less than 5%, and the fourth week is 1%. The following hazard rates are meaningful, and the stratum corneum water evaporation (TEWL) of Group 1 is meaningfully reduced in the second and fourth weeks. Here, after the skin has been cracked to improve and trim the stratum corneum, τ

W L is reduced by J. Therefore, it can be said that Group I has improved skin dryness and repaired the stratum corneum compared to Group I 201008656'. The seventh graph shows the change in the texture coefficient. For the group 丨 and the group I I , the amount of change in the texture coefficient of the cheek from the beginning to the week after, and after four weeks, respectively, at the start of the reference value (◦ · 〇). From the beginning to the second week, the texture coefficient of I I was significantly improved compared to the lower rate. The texture coefficients and groups of group I are known to be less than 10%. The eighth figure shows the change in L* (gloss). For the group I and the group I!, the amount of change in the cheek of the cheek from the beginning to the second week and four weeks after the start of the reference value (〇. 〇 ). Yu You

The Le Jiu diagram shows the change of the degree of a degree and the group I! respectively as the reference value (the degree of a* moistness of the cheek from the beginning to the second week, four weeks after the start of U. . And group ίί, the change of Η (hue). In the case of the group gold 1 , the start value is used as the reference value (〇. 〇 ). - the cheeks of the cheeks after the week and four weeks (hue)

Tenth and group heart: Gu Yu (gloss) (four). In order to target the group, the amount of change in the H (hue) of the cheek from the beginning to the second week and four weeks after the start of the test. As can be understood from the above-mentioned eighth, ninth, tenth, and eleventh figures, there are some significant differences in the amount of change at the beginning as the reference value (〇. 〇 ). In the case of the L a b colorimetric system, when the L* (gloss) of the second week is a dangerous rate of 1 Q% or less, the group z is more meaningfully changed in the bright direction than the group I ί. Also, when the amount of change in a* (redness) in the second week is the risk rate below 丄, group 1 returns more meaningfully in the red direction than group I I . Also, for the ΗV C colorimetric system, when the hazard rate of ν (gloss) is wide in the second week, group 1 changes in the bright direction of the group ί, in the second week/fourth week of the group 1. In the amount of change in Η (hue), the work rate % hazard rate shows a meaningful gap. The above materials are only preferred of the present invention. The patent of the present invention is not related to the invention, and therefore, the invention is applied to: θ; the equivalent technical change of the inner valley is included in the present invention. Within the scope of protection of rights, it is given to Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a schematic cross-sectional view of the electrostatic atomization device 201008656 of the first embodiment of the present invention. The second figure shows the description of the electric field between the discharge electrode and the counter electrode. Fig. 4(a) shows a case where the cylindrical electrode portion is not provided, and (b) a case where the electrode portion is provided with 疋δ. The third figure shows a schematic side view of the size of the discharge electrode and the counter electrode. FIG. 4 is a diagram showing the conductivity of the stratum corneum of the subject's cheek when the charged atomized water is sprayed on the subject using the electrostatic atomization device according to the first embodiment of the present invention and the conventional electrostatic atomization device. Fig. 5 is a graph showing changes in the amount of sebum on the cheek of the subject in the examples and comparative examples. Fig. 6 is a graph showing the evaporation of the stratum corneum of the subject's cheeks in the examples and comparative examples. Fig. 7 is a graph showing changes in the texture coefficient of the subject's cheek in the examples and comparative examples. Fig. 8 shows the L of the subject's cheek in the examples and comparative examples. * (gloss) change The ninth figure shows a graph showing changes in the a* (redness degree) of the subject's cheek in the examples and comparative examples. The tenth figure shows the "Hy" of the subject's cheek in the examples and comparative examples. The graph of the amount of change in the hue. The tenth-graph shows a graph of the amount of change in the face-(four)V (gloss) of the subject in the examples and comparative examples. 22 201008656 The twelfth figure shows the second embodiment of the present invention. A schematic side view of the dimensions of the discharge electrode and the counter electrode of the electrostatic atomization device. - Figure 13 shows the schematic configuration of a conventional electrostatic atomization device.

1 discharge electrode la end lb base end 2 liquid supply mechanism 3 high voltage application mechanism 4 electrostatic atomization device 5 counter electrode 5 a discharge hole 5 b inner curved surface 5 c opening portion 7 cylindrical electrode portion 7 a discharge port 7 b inner circumferential surface 8 Peltier unit 8 a cooling portion R radius 23

Claims (1)

201008656 VII. Patent application scope: 1. An electrostatic atomization device, comprising: a discharge electrode; - a feed mechanism for supplying high electric power to the discharge electrode; and a south voltage application mechanism for applying liquid to the discharge electrode In the electrostatic atomization device, the high voltage applying means applies charged fine particle water which is supplied to the liquid to which a high electric field is applied and generates enthalpy in 2 seconds. Further, the above-mentioned high-voltage applying means applies a high electric field to the liquid supplied to the above-mentioned liquid, and generates 5 x 10 or more of charged fine particle water in one second. m 5x1 i i Φ f The electrostatic atomization device of the second aspect of the invention, wherein the end of the discharge electrode is at a position substantially the same as the upper end. 4) Potential 旳μί, ΐ!? The electrostatic mist of the electrostatic mist described in the first or the second paragraph of the patent range has 3~1 e 1 claiming the electrostatic atomization described in the fourth item of the patent scope The device, the distance from the electrode is spaced apart from the discharge electrode so that tbf is in the electrostatic atomization device described in the fifth item of the patent scope, and has an inner surface to the ancient electrode, which is opposite to the discharge electrode The inner surface has a curved surface having a predetermined radius of curvature centered on the discharge electrode. Further, in the electrostatic atomization described in the sixth aspect of the invention, the counter electrode is provided with a discharge hole, and the discharge electrode is provided with the same electrode portion extending in a direction away from the discharge electrode. twenty four