GB2243709B - Sleep-inducing sound generator - Google Patents

Sleep-inducing sound generator

Info

Publication number
GB2243709B
GB2243709B GB9010157A GB9010157A GB2243709B GB 2243709 B GB2243709 B GB 2243709B GB 9010157 A GB9010157 A GB 9010157A GB 9010157 A GB9010157 A GB 9010157A GB 2243709 B GB2243709 B GB 2243709B
Authority
GB
United Kingdom
Prior art keywords
sleep
sound generator
inducing sound
inducing
generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9010157A
Other versions
GB9010157D0 (en
GB2243709A (en
Inventor
Teppei Kumada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9010157A priority Critical patent/GB2243709B/en
Publication of GB9010157D0 publication Critical patent/GB9010157D0/en
Publication of GB2243709A publication Critical patent/GB2243709A/en
Application granted granted Critical
Publication of GB2243709B publication Critical patent/GB2243709B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61M2021/0027—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 hearing sense
GB9010157A 1990-05-04 1990-05-04 Sleep-inducing sound generator Expired - Fee Related GB2243709B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9010157A GB2243709B (en) 1990-05-04 1990-05-04 Sleep-inducing sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010157A GB2243709B (en) 1990-05-04 1990-05-04 Sleep-inducing sound generator

Publications (3)

Publication Number Publication Date
GB9010157D0 GB9010157D0 (en) 1990-06-27
GB2243709A GB2243709A (en) 1991-11-06
GB2243709B true GB2243709B (en) 1994-08-10

Family

ID=10675548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010157A Expired - Fee Related GB2243709B (en) 1990-05-04 1990-05-04 Sleep-inducing sound generator

Country Status (1)

Country Link
GB (1) GB2243709B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312542A1 (en) * 1993-04-17 1993-10-21 Manfred Dipl Ing Schubert 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
DE19738410A1 (en) * 1997-09-03 1999-03-11 Walter Schetter Soothing device for comforting newborn infant or young child
KR100312962B1 (en) * 1999-08-11 2001-11-07 여흥수 Sleep inducer and method for controlling of it

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289121A (en) * 1978-11-26 1981-09-15 Kupriyanovich Leonid I Method for controlling functional state of central nervous system and device for effecting same
GB2124491A (en) * 1982-07-26 1984-02-22 Caradoc Williams Electronic sleepmaker
GB2124490A (en) * 1982-07-27 1984-02-22 Alan Reginald Took Sleep-e-sea
WO1987006487A1 (en) * 1986-05-02 1987-11-05 Vladimir Sirota Toy
GB2208957A (en) * 1987-08-21 1989-04-19 Frederick Henry Wright Relaxation aid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289121A (en) * 1978-11-26 1981-09-15 Kupriyanovich Leonid I Method for controlling functional state of central nervous system and device for effecting same
GB2124491A (en) * 1982-07-26 1984-02-22 Caradoc Williams Electronic sleepmaker
GB2124490A (en) * 1982-07-27 1984-02-22 Alan Reginald Took Sleep-e-sea
WO1987006487A1 (en) * 1986-05-02 1987-11-05 Vladimir Sirota Toy
GB2208957A (en) * 1987-08-21 1989-04-19 Frederick Henry Wright Relaxation aid

Also Published As

Publication number Publication date
GB9010157D0 (en) 1990-06-27
GB2243709A (en) 1991-11-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010504