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JPS57203985A - Alarm clock device detecting movement of eyeballs - Google Patents

Alarm clock device detecting movement of eyeballs

Info

Publication number
JPS57203985A
JPS57203985A JP56088580A JP8858081A JPS57203985A JP S57203985 A JPS57203985 A JP S57203985A JP 56088580 A JP56088580 A JP 56088580A JP 8858081 A JP8858081 A JP 8858081A JP S57203985 A JPS57203985 A JP S57203985A
Authority
JP
Japan
Prior art keywords
level
waking
period
activities
time
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.)
Granted
Application number
JP56088580A
Other languages
Japanese (ja)
Other versions
JPH0228840B2 (en
Inventor
Shotaro Shimizu
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP56088580A priority Critical patent/JPS57203985A/en
Publication of JPS57203985A publication Critical patent/JPS57203985A/en
Publication of JPH0228840B2 publication Critical patent/JPH0228840B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details
    • 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
    • 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
    • A61M2021/0083—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 especially for waking up
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/18—Rapid eye-movements [REM]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

PURPOSE:To make the device issue sound an alarm in the most preferable period and thereby to give comfortable waking, by deciding the level of nervous activities from the frequency of the movement of eyeballs, by taking an information on the transition of the depth of sleep out of the change with time of the activities, and by linking the information to an alarm clock. CONSTITUTION:A period of detection for waking time biofeedback and a period of detection for waking are set in a setting mechanism 3 by operating an operating member 2. When it comes to the waking time, a sensor 4 and a decision circuit 5 start to operate, the depth of sleep is measured thereby, a sounding mechanism 6 is started to motion at a time when he maximum value of the level of brain activities appears within the period, and thereby an alarming sound for waking is delivered. When the level of the brain activities does not show the maximum value, the alarming sound is delivered at the end of a set period. Instead that sounding is made through the detection of the maximum value of the level of the drain activities, the value may be detected for sounding when the level of the brain activities exceeds a prescribed level set beforehead.
JP56088580A 1981-06-09 1981-06-09 Alarm clock device detecting movement of eyeballs Granted JPS57203985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088580A JPS57203985A (en) 1981-06-09 1981-06-09 Alarm clock device detecting movement of eyeballs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088580A JPS57203985A (en) 1981-06-09 1981-06-09 Alarm clock device detecting movement of eyeballs

Publications (2)

Publication Number Publication Date
JPS57203985A true JPS57203985A (en) 1982-12-14
JPH0228840B2 JPH0228840B2 (en) 1990-06-26

Family

ID=13946779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088580A Granted JPS57203985A (en) 1981-06-09 1981-06-09 Alarm clock device detecting movement of eyeballs

Country Status (1)

Country Link
JP (1) JPS57203985A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148334A (en) * 1984-08-17 1986-03-10 工業技術院長 Eyeball motion measuring apparatus
JPS63127186A (en) * 1986-11-17 1988-05-31 Seikosha Co Ltd Alarm clock
JP2015533549A (en) * 2012-10-02 2015-11-26 デプトラッカ−・アンパルトセルスカブＤｅｐｔｒａｃｋｅｒ ＡｐＳ Monitoring device for analyzing sleep state
WO2016122143A1 (en) * 2015-01-28 2016-08-04 Samsung Electronics Co., Ltd. Method and apparatus for improving and monitoring sleep
JP2022512121A (en) * 2018-12-14 2022-02-02 コーニンクレッカ フィリップス エヌ ヴェ Systems and methods for sensing physiological parameters

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148334A (en) * 1984-08-17 1986-03-10 工業技術院長 Eyeball motion measuring apparatus
JPS63127186A (en) * 1986-11-17 1988-05-31 Seikosha Co Ltd Alarm clock
JP2015533549A (en) * 2012-10-02 2015-11-26 デプトラッカ−・アンパルトセルスカブＤｅｐｔｒａｃｋｅｒ ＡｐＳ Monitoring device for analyzing sleep state
WO2016122143A1 (en) * 2015-01-28 2016-08-04 Samsung Electronics Co., Ltd. Method and apparatus for improving and monitoring sleep
US9943261B2 (en) 2015-01-28 2018-04-17 Samsung Electronics Co., Ltd. Method and apparatus for improving and monitoring sleep
JP2022512121A (en) * 2018-12-14 2022-02-02 コーニンクレッカ フィリップス エヌ ヴェ Systems and methods for sensing physiological parameters

Also Published As

Publication number Publication date
JPH0228840B2 (en) 1990-06-26

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