WO2011070794A1 - 安眠誘導装置および安眠誘導方法 - Google Patents

安眠誘導装置および安眠誘導方法 Download PDF

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Publication number
WO2011070794A1
WO2011070794A1 PCT/JP2010/007242 JP2010007242W WO2011070794A1 WO 2011070794 A1 WO2011070794 A1 WO 2011070794A1 JP 2010007242 W JP2010007242 W JP 2010007242W WO 2011070794 A1 WO2011070794 A1 WO 2011070794A1
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Prior art keywords
ultra
narrow band
band light
sleep
illuminance
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PCT/JP2010/007242
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English (en)
French (fr)
Japanese (ja)
Inventor
正弘 小笠原
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有限会社ミニョンベル
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Priority to CN201080054809.2A priority Critical patent/CN102639178B/zh
Priority to EP10835717.9A priority patent/EP2510970A4/de
Priority to JP2011527095A priority patent/JP5515015B2/ja
Priority to KR1020127017590A priority patent/KR101663346B1/ko
Priority to US13/499,694 priority patent/US11389617B2/en
Publication of WO2011070794A1 publication Critical patent/WO2011070794A1/ja
Priority to US17/842,174 priority patent/US20220313944A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0618—Psychological treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0068—Medical equipment
    • F21V33/0072—Hospital beds
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0642—Irradiating part of the body at a certain distance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0664—Details
    • A61N2005/0667—Filters

Definitions

  • the present invention relates to a sleep induction apparatus and a sleep induction method for diffusing blue to green ultra-narrow band light with a half width of 10 nm or less, irradiating the entire human face, and leading to sleep.
  • a sleep induction device using ultrasonic waves see, for example, Patent Document 1
  • a sleep induction device that induces sleep by ⁇ waves and ⁇ waves emitted from light emitters For example, refer to Patent Document 2
  • a relaxation assist device for example, refer to Patent Document 3
  • the present inventor is a doctor and has been providing information and consulting on cosmetic dermatology treatment as a business. Through such work, the present inventor has intensively studied a skin beautifying method that can produce a safe and sufficient effect in a short time without causing trouble on the skin even when used for a long time.
  • the present inventor in a beauty clinic that is managed by the self, the light of a specific wavelength has an excellent hypnotic effect when diffusing ultra narrow band light having a half width of 10 nm or less and irradiating the face of the subject. Obtained knowledge. Moreover, it was confirmed by experiments that the hypnotic effect is an excellent hypnotic effect that is not obtained in the case of normal light with a wide half-value width.
  • An object of the present invention is to provide a sleep induction device and a sleep induction method with high hypnotic effect using light, rather than inviting to sleep using ultrasonic waves or voltage as in conventional devices.
  • the present inventor has obtained the knowledge that light of a specific wavelength has an excellent hypnotic effect when diffusing ultra narrow band light having a half width of 10 nm or less and irradiating the face of a patient.
  • the sleep induction device according to the present invention was completed.
  • light having a half-value width of 10 nm or less is referred to as ultra-narrow band light, and is distinguished from ordinary LED (light emitting diode) monochromatic light (half-value width is 20 to 40 nm).
  • the half-value width refers to the width of the wavelength of light that is half the intensity of the center wavelength (peak wavelength) of the light source.
  • the sleep inducing device includes: 1-1) Ultra narrow band light irradiation means for generating blue to green ultra narrow band light having a peak wavelength range of 430 to 550 nm and a half width of 10 nm or less, 1-2) Diffusion means for spreading the irradiation area of light emitted from the ultra-narrow band light irradiation means over the entire human face, 1-3) Illuminance adjustment means for adjusting the illuminance at the position of the eyes of the face to 1 to 300 lux, It is set as the structure provided with.
  • ultra-narrow band light having a half-width of 10 nm or less is laser-like, and laser light has a disadvantage that the light intensity is too high for inducing sleep. Therefore, in the present invention, ultra narrow band light having a half width of 10 nm or less is diffused through the concave lens. Green ultra-narrow band light having a half width of 10 nm or less has a sleep-inducing effect, and blue ultra-narrow band light has a particularly strong sleep-inducing effect.
  • the illuminance adjusting means adjusts the illuminance at the position of the face eye to 1 to 300 lux. Through experiments with patients, it has been found through experiments that it is particularly preferable to adjust to the range of 20 to 250 lux. Specifically, the illuminance adjustment means adjusts the light source intensity of the ultra-narrow band light irradiation means, adjusts the diffusion degree of the diffusion means, or adjusts the distance between the light source of the ultra-narrow band light irradiation means and the face. To do.
  • the illuminance on the face surface may be measured by placing an illuminance sensor on the face surface, or the light reflected by the mirror placed on the face surface may be measured by an illuminance sensor built in the ultra-narrow band light irradiation means. .
  • the sleep inducing device includes: 2-1) Ultra narrow band light irradiation means for generating blue ultra narrow band light having a peak wavelength range of 430 to 500 nm and a half width of 10 nm or less, 2-2) Diffusion means for expanding the irradiation area of the light irradiated from the ultra-narrow band light irradiation means over the entire human face, 2-3) Illuminance adjusting means for adjusting the illuminance at the position of the eyes of the face to 1 to 300 lux, It is set as the structure provided with.
  • a strong sleep induction effect can be obtained.
  • the sleep induction effect is stronger than when monochromatic light (half-width 20 to 40 nm) of blue light from an ordinary LED light source is illuminated.
  • monochromatic light half-width 20 to 40 nm
  • the sleep induction effect is stronger than when monochromatic light (half-width 20 to 40 nm) of blue light from an ordinary LED light source is illuminated.
  • monochromatic light half-width 20 to 40 nm
  • the sleep inducing apparatus of the 3rd viewpoint which concerns on this invention is the following.
  • Ultra-narrow band light irradiation means A first ultra-narrow band light irradiation means for generating blue ultra-narrow band light having a peak wavelength range of 430 nm to 500 nm and a half-value width of 10 nm or less; A second ultra-narrow band light irradiation means for generating green ultra-narrow band light having a peak wavelength range of 500 nm to 550 nm and a half-value width of 10 nm or less; A light source switching means for switching between the first ultra-narrow band light irradiation means and the second ultra-narrow band light irradiation means; Control means for outputting a switching signal to the light source switching means; Is further provided.
  • the control means preferably outputs an output signal alternately with a predetermined time interval between the first ultra narrow band light irradiating means and the second ultra narrow band light irradiating means. This is because the light emitted from the green and blue LEDs can be alternately applied to the entire face to lead to deep sleep.
  • the predetermined time is about 1 minute, and the sleep induction effect appears in about 10 minutes as a whole.
  • the illuminance adjusting means adjusts the illuminance at the position of the eyes of the face to 20 to 120 lux in the case of irradiation from the first ultra-narrow band light irradiation means, and from the second ultra-narrow band light irradiation means. In the case of irradiation, it is more preferable to adjust to 50 to 250 lux. Each color has an optimum illuminance, and the illuminance is adjusted according to the color change.
  • the half-width of the ultra-narrow band light irradiation means is 3 nm or less. Compared to those that irradiate ultra-narrow band light with a half-value width of 10 nm or less, it is more effective to radiate ultra-narrow band light with a half-value width of 3 nm or less using a band-pass filter with an ultra-narrow band. It was found by experiment.
  • the energy of the irradiated part of the human face is set to 1.0 J / cm 2 or less.
  • the one with high energy is a laser beam, but there is one with high irradiation energy due to the recent progress of LED.
  • the energy of the irradiated part of the human face is set to 1.0 J / cm 2 or less.
  • the irradiation time is 5 to 15 minutes, and about 30 minutes at the longest.
  • the ultra-narrow band light irradiation means includes an LED light source and a wavelength band of light emitted from the LED light source. It consists of a band-pass filter to squeeze. Even if an LED light source capable of irradiating ultra-narrow band light with a half-value width of 10 nm or less is developed in the future, the configuration of the ultra-narrow band light irradiation means, that is, the configuration of the LED light source and the band-pass filter, Further, it becomes possible to produce ultra-narrow band light having a narrow half width.
  • the diffusing unit includes at least one of a concave lens, a diffusing lens, a cylindrical lens, and a diffusing plate.
  • a diffusion lens can be suitably used.
  • a cylindrical lens for the diffusing means
  • two cylindrical lenses are arranged and used in a direction in which each lens is orthogonal.
  • a cylindrical lens is used for an application that requires magnification adjustment in only one direction, and only forms an image in one direction.
  • the same imaging formula as a spherical lens is established, and the beam is formed by the first cylindrical lens. Is collimated in one direction, and then collimated in the direction orthogonal to the second cylindrical lens.
  • a cylindrical lens may be used as the diffusing means, and a diffusing lens, a diffusing plate, or the like may be used in combination.
  • the sleep induction apparatus of the present invention can be suitably used as a lighting fixture, particularly as a stand-type lighting fixture. Moreover, you may attach to the bed for bedding.
  • the sleep induction apparatus of the present invention is suitably used in hospitals and homes. That is, the above-described sleep induction device of the present invention is used for lighting in a hospital room, and the illuminance near the face of the patient lying on the patient bed is adjusted to make the patient sleep after bedtime. By illuminating blue to green light instead of turning off after bedtime, the view around the bed is improved and safety is improved.
  • the housing when attaching to the bed for bedding, it is also possible to control the irradiation range of the ultra-narrow band light with the housing in the same manner as the normal stand type illumination for the ultra-narrow band light irradiation means. By irradiating only the part of the patient's face, it is possible to induce the patient to sleep well even in the lighted state or in the bright daytime.
  • a blue to green ultra-narrow band light having a peak wavelength range of 430 to 550 nm and a half width of 10 nm or less is diffused and irradiated to the entire human face, and the eyes of the face
  • the illuminance at the position is adjusted to 20 to 250 lux. According to this method, an excellent sleep inducing effect can be obtained.
  • the illuminance at the position of the eyes of the face it is possible to adjust the illuminance at the position of the eyes of the face to 20 to 120 lux with a peak wavelength range of 430 to 500 nm and a blue light with a half width of 10 nm or less. preferable. According to blue light having a half width of 10 nm or less, a strong sleep induction effect is obtained.
  • the illuminance at the eye position of the face it is more preferable to adjust the illuminance at the eye position of the face to 50 to 250 lux with a peak wavelength range of 500 to 550 nm and a half-width of 10 nm or less. preferable. With green light having a half-value width of 10 nm or less, it is possible to relax and obtain a gentle sleep-inducing effect.
  • the ultra-narrow band light is irradiated by switching between the following first ultra-narrow band light and the second ultra-narrow band light, and when the first ultra-narrow band light is irradiated.
  • the illuminance at the position of the face eye is adjusted to 20 to 120 lux, and the illuminance at the position of the face eye is adjusted to 50 to 250 lux when the second ultra-narrow band light is irradiated.
  • the first ultra narrow band light is a blue ultra narrow band light having a peak wavelength range of 430 nm to 500 nm and a half width of 10 nm or less
  • the second ultra narrow band light has a peak wavelength range of 500 nm to 550 nm.
  • the half width of the ultra-narrow band light is 3 nm or less. Compared to the irradiation with ultra narrow band light having a half width of 10 nm or less, the sleep induction effect is better when the ultra narrow band light having a half width of 3 nm or less is irradiated.
  • the sleep induction device and the sleep induction method of the present invention there is an effect that it is possible to promote comfortable sleep without giving a psychological feeling of obstruction or loneliness.
  • FIG. 1 shows a usage image diagram of the sleep inducing device.
  • the sleep inducing device 1 induces sleep by irradiating the entire human face 21 with an ultra-narrow band light 20 having a specific wavelength of blue to green within a predetermined illuminance range.
  • FIG. 2 shows a configuration diagram of an embodiment of the sleep inducing device.
  • the sleep induction device 1 includes a blue or green LED light source 7 having a half width of 20 nm to 40 nm attached to the bottom of the cylindrical main body 2, a band pass filter 13 that narrows the wavelength band of light emitted from the LED light source 7, and
  • the diffusing lens 12 diffuses light in an ultra-narrow band having a half width of 10 nm or less transmitted through the band-pass filter 13.
  • the LED light source 7 is supplied with an ON / OFF signal and power via a signal / power cable 14.
  • the bandpass filter 13 and the diffusing lens 12 are attached to the housing frame 15 and can be attached to and detached from the cylindrical main body 2. By replacing the bandpass filter 1, it is possible to produce ultra-narrow band light with a desired half width. Further, the irradiation area can be adjusted by replacing the diffusing lens 12.
  • the LED light source 7 for example, a parallel LED light source (model number: IBF-LS) manufactured by Imac Co., Ltd. can be used.
  • the light emitted from the LED light source 7 is light with directivity that is a super long throw.
  • the inner diameter of the cylindrical main body 2, that is, the light diameter of the parallel light LED light source is about 5 cm, and this light is diffused by the diffusion lens 12.
  • an illuminometer is placed beside the eye of the human face 21, The intensity of the ultra-narrow band light source is adjusted, or the diffuser lens inside the sleep guidance device 1 is replaced and adjusted.
  • an illuminance sensor is built in the sleep induction device 1, a mirror is placed on the face surface, and the light reflected by the mirror is measured by the illuminance sensor incorporated in the sleep induction device 1, thereby automatically generating a light source of ultra-narrow band light. It is also possible to adjust the strength of the.
  • the illuminometer used for the measurement of the examples described below is a TOPCOM (registered trademark) illuminometer IM-5.
  • FIG. 3 shows an example of the spectrum of the ultra-narrow band light emitted from the sleep inducing device 1.
  • the horizontal axis represents wavelength, and the vertical axis represents intensity.
  • the blue ultra-narrow band light has a center wavelength (peak wavelength) of 460 nm and a half width of 10 nm.
  • the green ultra-narrow band light has a center wavelength (peak wavelength) of 530 nm and a half-value width of 10 nm.
  • Example 1 Ultra narrow band light irradiation means for generating blue to green ultra narrow band light having a peak wavelength range of 430 to 550 nm and a half width of 10 nm or less, 1-2) Diffusion means for spreading the irradiation area of light emitted from the ultra-narrow band light irradiation means over the entire human face, 1-3) Illuminance adjustment means for adjusting the illuminance at the position of the eyes of the face to 1 to 300 lux, An excellent sleep inducing effect of the sleep inducing device including the above will be described.
  • No. in the table. No. 1 uses several commercially available LED light sources having a center wavelength (peak wavelength) in the range of 430 nm to 550 nm to determine the sleep induction effect.
  • the full width at half maximum was narrow and varied from 15 nm to 40 nm.
  • the sleep light induction effect was determined by bringing the LED light source close to the face and setting the illuminance at the eye position of the face to 1 to 450 lux.
  • No. in the table. 2 is No.2.
  • the sleep inducing device having the configuration shown in FIG. 2 is configured using one LED light source.
  • the light of the LED light source is made to have a half width of 10 nm using a band pass filter.
  • the sleep induction effect was determined in a state where the LED light source was brought close to the face and the illuminance at the position of the eyes of the face was made larger than 300 lux.
  • No. in the table. 3 is No.3. 2 is configured using the LED light source of 1, and the illuminance at the position of the eye of the face is adjusted to 1 to 300 lux using a diffusing lens.
  • No. 10 is a result of determining the sleep induction effect using several commercially available LED light sources having a center wavelength (peak wavelength) outside the range of 430 nm to 550 nm. Specifically, the sleep induction effect was determined using an LED light source having a central wavelength (peak wavelength) of 405 nm (half width 35 nm) and a 570 nm LED light source (half width 25 nm).
  • Example 2 2-1) Ultra narrow band light irradiation means for generating blue ultra narrow band light having a peak wavelength range of 430 to 500 nm and a half width of 10 nm or less, 2-2) Diffusion means for expanding the irradiation area of the light irradiated from the ultra-narrow band light irradiation means over the entire human face, 2-3) Illuminance adjusting means for adjusting the illuminance at the position of the eyes of the face to 1 to 300 lux, An excellent sleep inducing effect of the sleep inducing device including the above will be described.
  • Example 3 Ultra narrow band light irradiation means for generating green ultra narrow band light having a peak wavelength range of 500 to 530 nm and a half width of 10 nm or less, 3-2) Diffusion means for spreading the irradiation area of light emitted from the ultra-narrow band light irradiation means over the entire human face, 3-3) Illuminance adjusting means for adjusting the illuminance at the position of the eyes of the face to 1 to 300 lux, An excellent sleep inducing effect of the sleep inducing device including the above will be described.
  • Table 4 shows the experimental data based on the determination of the sleep induction effect in Tables 1 to 3 above. Here, each No. No. in Tables 1 to 3 Matches.
  • Insomnia is a person who falls asleep by taking eye drops when sleeping at night.
  • the 15 insomnia monitors are composed of 5 males and 10 females, 2 males and 4 females in their 20s, 1 male and 3 females in their 30s, and males in their 40s. There are one male and two females, and one male and one female in their 50s and 60s.
  • the insomnia monitor is the above-mentioned No. 3, No. 6, no. 9 was 100% effective.
  • Example 5 the preferred value of illuminance at the position of the eye of the face was investigated in the ultra-narrow band light (No. 3, No. 6, No. 9) having a half width of 10 nm in Examples 1, 2, and 3. Results are shown.
  • the ultra-narrow band light (No. 3, No. 6, No. 9) having a half-value width of 10 nm in Examples 1, 2, and 3 the illuminance at the position of the eye of the face is 1, 15, 20, 50, 80, 120, 125, 250, 300, 330 (lux) were used for experiments.
  • the result of sleep induction effect as shown in Table 5 below was obtained.
  • ⁇ represents 40 to 59 people
  • ⁇ represents 60 to 79 people
  • ⁇ represents 80 to 92 people
  • * represents notation over 93 people.
  • Example 5 the ultra-narrow band light having a half-value width of 3 nm is compared with the ultra-narrow band light having a half-value width of 10 nm (No. 3, No. 6, No. 9) in Examples 1, 2, and 3.
  • the ultra-narrow band light having a half-value width of 3 nm was realized by changing the band-pass filter.
  • the sleep induction device for ultra-narrow band light with a half-value width of 3 nm is more induced than the sleep induction device for ultra-narrow band light with a half-value width of 10 nm.
  • a highly effective result was obtained.
  • the conditions other than the full width at half maximum are the same.
  • the present invention is useful as an apparatus and method for promoting sleep.

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PCT/JP2010/007242 2009-12-11 2010-12-13 安眠誘導装置および安眠誘導方法 WO2011070794A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201080054809.2A CN102639178B (zh) 2009-12-11 2010-12-13 睡眠诱导装置和睡眠诱导方法
EP10835717.9A EP2510970A4 (de) 2009-12-11 2010-12-13 Vorrichtung und verfahren zur schlafinduktion
JP2011527095A JP5515015B2 (ja) 2009-12-11 2010-12-13 安眠誘導装置および安眠誘導方法
KR1020127017590A KR101663346B1 (ko) 2009-12-11 2010-12-13 안면유도장치 및 안면유도방법
US13/499,694 US11389617B2 (en) 2009-12-11 2010-12-13 Sleep induction device and sleep induction method
US17/842,174 US20220313944A1 (en) 2009-12-11 2022-06-16 Sleep Induction Device and Sleep Induction Method

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JP2009-282313 2009-12-11
JP2009282313 2009-12-11

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US13/499,694 A-371-Of-International US11389617B2 (en) 2009-12-11 2010-12-13 Sleep induction device and sleep induction method
US17/842,174 Continuation US20220313944A1 (en) 2009-12-11 2022-06-16 Sleep Induction Device and Sleep Induction Method

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EP2510970A1 (de) 2012-10-17
CN102639178A (zh) 2012-08-15
EP2510970A4 (de) 2013-07-31
JPWO2011070794A1 (ja) 2013-04-22
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CN102639178B (zh) 2016-01-13
US20120310038A1 (en) 2012-12-06

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