JPS5498651A - Alarm watch with pulse rate meter - Google Patents

Alarm watch with pulse rate meter

Info

Publication number
JPS5498651A
JPS5498651A JP15276177A JP15276177A JPS5498651A JP S5498651 A JPS5498651 A JP S5498651A JP 15276177 A JP15276177 A JP 15276177A JP 15276177 A JP15276177 A JP 15276177A JP S5498651 A JPS5498651 A JP S5498651A
Authority
JP
Japan
Prior art keywords
pulse
sounding body
pulse rate
rate
alarm
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.)
Pending
Application number
JP15276177A
Other languages
Japanese (ja)
Inventor
Shizuo Yamaguchi
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 Watch Co Ltd
Original Assignee
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 Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP15276177A priority Critical patent/JPS5498651A/en
Publication of JPS5498651A publication Critical patent/JPS5498651A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To realize measurement of pulse rate without enlarging the constitution, by providing a pulse detecting part and changeably connecting with the sounding body of alarm sound part. CONSTITUTION:A pulse detecting part 3 consisting of a pulse detecting device 31 and a waveform shaping device 32 is provided, and connected with a sounding body 21 of an alarm sound part 2 through a selecting switch 41. In this setting, after changing the switch 41 to connect the waveform shaping device 32 with the sounding body 21, when the fingertip of the person intended to measure the pulse rate is brought close to the pulse detecting part 3, the light emitted from the pule detecting device 31 is transmitted through the finger tip and diffused, and is reflected to become a singnal modulated according to the pule rate. This signal is received, and the reception signal drives the sounding body 21, which emits audible modulated signal sound. By counting such audible modulated signal sounds, the pulse rate is counted. In the diagram, 12 refers to an alarm device.
JP15276177A 1977-12-19 1977-12-19 Alarm watch with pulse rate meter Pending JPS5498651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15276177A JPS5498651A (en) 1977-12-19 1977-12-19 Alarm watch with pulse rate meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15276177A JPS5498651A (en) 1977-12-19 1977-12-19 Alarm watch with pulse rate meter

Publications (1)

Publication Number Publication Date
JPS5498651A true JPS5498651A (en) 1979-08-03

Family

ID=15547564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15276177A Pending JPS5498651A (en) 1977-12-19 1977-12-19 Alarm watch with pulse rate meter

Country Status (1)

Country Link
JP (1) JPS5498651A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225534A (en) * 1984-04-25 1985-11-09 リズム時計工業株式会社 Cardiac pulse pacemaker
JPS6443907U (en) * 1987-09-11 1989-03-16
JP2005318968A (en) * 2004-05-07 2005-11-17 Seiko Instruments Inc Biological information measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225534A (en) * 1984-04-25 1985-11-09 リズム時計工業株式会社 Cardiac pulse pacemaker
JPS6443907U (en) * 1987-09-11 1989-03-16
JP2005318968A (en) * 2004-05-07 2005-11-17 Seiko Instruments Inc Biological information measuring device

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