| Patents for A61M 21 - 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 (4,054) |
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| 06/15/1994 | CN2168485Y Health-care seat cushion |
| 06/09/1994 | DE4241312A1 Underwater lighting and sound system - uses mind machine to provide opto-acoustic control signals for light and sound sources |
| 06/07/1994 | US5318503 Method and apparatus for auditory and olfactory relaxation |
| 06/01/1994 | CN2166799Y Eye-mask for noice-proof, light-proof and hypnotizing |
| 05/26/1994 | WO1994011062A1 Device for controlling low-frequency electric and magnetic fields |
| 05/26/1994 | CA2128222A1 Device for influencing low-frequency electrical and magnetic |
| 05/25/1994 | CN1087019A Apparatus for curing insomnia |
| 05/19/1994 | DE4238829A1 Einrichtung zur Beeinflussung von elektrischen und magnetischen Feldern niedriger Frequenz Means to influence of electric and magnetic fields of low frequency |
| 05/18/1994 | EP0597032A1 Biological wake-up device to be programmed according to sleep episodes |
| 05/17/1994 | US5311877 Waking degree maintaining apparatus |
| 05/11/1994 | WO1994009851A1 Apparatus for delivering light to a patient |
| 05/11/1994 | CA2148130A1 Apparatus for delivering light to a patient |
| 04/26/1994 | US5306228 Brain wave synchronizer |
| 04/19/1994 | US5305423 Computerized system for producing sentic cycles and for generating and communicating emotions |
| 04/19/1994 | US5304212 Assessment and modification of a human subject's circadian cycle |
| 04/19/1994 | US5304112 Stress reduction system and method |
| 04/14/1994 | DE4242258A1 Sauna hut for physical and mental relaxation and therapy - has visual displays and audio reproduction systems producing e.g. natural or artificial sights and sounds |
| 04/07/1994 | DE4233496A1 Enclosed space for rapid attainment of 'undivided attentiveness' - induces sensation of weightlessness in recumbent posture at centre of dark and silent hollow spherical chamber |
| 04/06/1994 | CN2160410Y Multifunctional glasses for mesmerism |
| 03/30/1994 | CN1084413A Infant hypnotizing device |
| 03/17/1994 | WO1994005201A1 Electroencephalic neurofeedback apparatus and methods |
| 03/08/1994 | US5292345 Portable photoneuronic energizer |
| 03/08/1994 | CA1327630C Assessment and modification of circadian phase and amplitude |
| 02/22/1994 | US5289438 Method and system for altering consciousness |
| 02/22/1994 | CA1339384E Portable light unit for stimulating the neuroendocrine system and achieving phototherapy for depression |
| 02/22/1994 | CA1327231C Portable light unit for stimulating the neuroendocrine system and achieving phototherapy for depression |
| 02/17/1994 | DE4226995A1 Internal atmosphere modulation system - contains internal and external atmospheric parameter sensors, controller and internal atmosphere modification arrangement |
| 01/26/1994 | CN1081112A Soporiferous bed |
| 01/13/1994 | DE4222354A1 Stimulating human senses by mind machine to induce trance, e.g. for therapy - applies light pulses stroboscopically to closed eyes and varies it in synchronisation with music. |
| 01/11/1994 | US5277912 Sustained release capsule and formulations |
| 01/05/1994 | CN1080192A Electronic sleeping aid with remote-sensing electric machine |
| 01/04/1994 | CA1325830C Apparatus for carrying out hypnotherapies |
| 12/22/1993 | CN2149891Y Electric massage bed for hypnotizing |
| 12/14/1993 | CA1325248C Brainwave-responsive apparatus |
| 12/09/1993 | WO1993024171A1 Psychotherapy apparatus for treating undesirable emotional arousal |
| 12/09/1993 | CA2134874A1 Psychotherapy apparatus for treating undesirable emotional arousal |
| 12/07/1993 | US5267942 Method for influencing physiological processes through physiologically interactive stimuli |
| 11/30/1993 | US5266070 Relaxation refreshment apparatus |
| 11/30/1993 | US5265598 For achieving therapeutic effects in an observer |
| 11/25/1993 | WO1993023104A1 Method of reducing recovery time following surgery |
| 11/09/1993 | US5259830 Aid for inducing sleep or the like utilizing light |
| 11/03/1993 | EP0502919B1 Brain wave stimulator |
| 10/21/1993 | DE4312542A1 Cardiac sound recorder and reproduction system - has microcontroller installed in pillow and programmed to control duration of sleep and time of awakening of patient suffering from insomnia |
| 10/12/1993 | CA1322909C Somatic musical exposure system |
| 09/30/1993 | DE4209336A1 Procedure for minimum stress waking of sleeping person - establishes sleep pattern for individual using suitable sensors and records data in pulse sensor for rousing during light sleep phase |
| 09/16/1993 | WO1993017628A1 A brain and nerve healing power apparatus and method |
| 09/14/1993 | CA1322252C Apparatus for monitoring degree of mental tension |
| 09/08/1993 | EP0559422A1 System for making therapeutic recordings |
| 09/07/1993 | US5242376 Relaxation device and method |
| 09/04/1993 | CA2088807A1 Simulating presence |
| 07/28/1993 | EP0539468A4 Sleep inducing device |
| 07/21/1993 | CN1074384A Adjustable refreshment device |
| 06/23/1993 | EP0296231B1 Somatic musical exposure system |
| 06/15/1993 | US5219322 Psychotherapy apparatus and method for treating undesirable emotional arousal of a patient |
| 06/10/1993 | WO1993010857A1 Equipment for regulating the level of natural activity |
| 05/25/1993 | US5213562 Method of inducing mental, emotional and physical states of consciousness, including specific mental activity, in human beings |
| 05/19/1993 | CN2133310Y Assisting sleeping unit |
| 05/12/1993 | CN2132528Y Back occipital cap for stupor and general anaesthesia |
| 05/05/1993 | EP0539468A1 Sleep inducing device |
| 04/27/1993 | US5205811 Baby blanket with heartbeat simulator |
| 04/21/1993 | CN2130096Y Health belt for curing insomnia and anti-dizzy |
| 04/21/1993 | CN2130090Y Therapeutic device for insomnia |
| 04/14/1993 | EP0525130A4 Vibratory sauna |
| 04/07/1993 | CN2129156Y Mercury-balance electric switch |
| 04/06/1993 | CA1315594C Fragrant air supplying method and supplying system |
| 03/30/1993 | US5197941 Portable device for controlling Circadian Rhythm disorders |
| 03/23/1993 | US5195895 Sentic cycler unit |
| 03/18/1993 | DE4216052A1 Subliminal acoustic signal generator with non-volatile digital memory - is worn or carried with provision for exchange or sound recording reproduced at theoretically inaudible level |
| 03/09/1993 | US5191894 Brain wave inducing apparatus |
| 02/24/1993 | CN2127278Y Music pillow having function of lulling |
| 02/18/1993 | WO1993002731A1 Biological wake-up device to be programmed according to sleep episodes |
| 02/03/1993 | EP0525130A1 Vibratory sauna. |
| 02/03/1993 | EP0426839A4 Automatic operant conditioning system especially for scoliosis |
| 02/03/1993 | CN2126694Y Device for regaining consciousness of head |
| 02/02/1993 | US5183457 Infant environmental transition system and method |
| 01/14/1993 | DE4121287A1 Correcting undesirable human behavioural patterns - using combination of pulse rate and skin conductivity measuring appts. to ascertain basic sensitivity of individual reaction to external stimulus |
| 01/13/1993 | CN1067810A Sustained releasing capsule and preparation |
| 01/07/1993 | DE4122453A1 Method of creating psychological problems - includes considering subconscious as computer which has to be re-programmed |
| 01/05/1993 | US5176133 Assessment and modification of circadian phase and amplitude |
| 12/30/1992 | CN2126084U Sleeping inducer |
| 12/23/1992 | CN2125406U Multi-function pillow and cushion |
| 12/08/1992 | US5170381 Method for mixing audio subliminal recordings |
| 12/02/1992 | CN2123336U Device for inducing sleep at stage of sitting or standing |
| 12/01/1992 | US5167610 Sleep inducing system |
| 12/01/1992 | US5167228 Assessment and modification of endogenous circadian phase and amplitude |
| 11/25/1992 | CN2122643U Electornic tranquilizing device for babies |
| 11/19/1992 | EP0430970A4 Computer system for minimizing body dysfunctions induced by jet travel or shift work |
| 11/17/1992 | US5163426 Assessment and modification of a subject's endogenous circadian cycle |
| 11/11/1992 | CN1065998A Electronic hypnotizing device |
| 11/05/1992 | DE4112307A1 Couch for aligning human body to biorhythmic reference with surrounding section - adjusts orientation of surrounding section and is designed as chaise-longu for increasing bodily comfort |
| 11/03/1992 | US5161196 Apparatus and method for reducing motion sickness |
| 11/03/1992 | US5159928 Method and apparatus for measuring and controlling the level of hormones in an animal circulatory system |
| 10/27/1992 | US5159640 Apparatus for carrying out hypnotherapies |
| 10/21/1992 | CN2119238U Music pillow |
| 10/21/1992 | CN2119148U Health pillow with time signal, hypnotizing and music units |
| 10/07/1992 | EP0507629A1 Sustained release capsule and formulations for insertion into rumen |
| 09/29/1992 | US5151080 Method and apparatus for inducing and establishing a changed state of consciousness |
| 09/22/1992 | US5149317 Light-pulsing, visual stimulus entertainment device and method |
| 09/16/1992 | EP0502919A1 Brain wave stimulator. |
| 09/10/1992 | DE4106975A1 Gas application helmet with loudspeakers - supplies gas e.g. oxygen@ for breathing via regulating valve or variable flowmeter from source placed at selected position |