JPS6115390B2 - - Google Patents
Info
- Publication number
- JPS6115390B2 JPS6115390B2 JP52007404A JP740477A JPS6115390B2 JP S6115390 B2 JPS6115390 B2 JP S6115390B2 JP 52007404 A JP52007404 A JP 52007404A JP 740477 A JP740477 A JP 740477A JP S6115390 B2 JPS6115390 B2 JP S6115390B2
- Authority
- JP
- Japan
- Prior art keywords
- wristwatch
- electrode
- circuit
- heart rate
- display
- 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
Links
- 230000000747 cardiac effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 208000001871 Tachycardia Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 208000006218 bradycardia Diseases 0.000 description 1
- 230000036471 bradycardia Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 238000009532 heart rate measurement Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
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
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- 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)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Signal Processing (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740477A JPS5393067A (en) | 1977-01-26 | 1977-01-26 | Heart beat meter of wristwatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740477A JPS5393067A (en) | 1977-01-26 | 1977-01-26 | Heart beat meter of wristwatch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5393067A JPS5393067A (en) | 1978-08-15 |
| JPS6115390B2 true JPS6115390B2 (enrdf_load_stackoverflow) | 1986-04-23 |
Family
ID=11664930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP740477A Granted JPS5393067A (en) | 1977-01-26 | 1977-01-26 | Heart beat meter of wristwatch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5393067A (enrdf_load_stackoverflow) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109701U (enrdf_load_stackoverflow) * | 1980-01-21 | 1981-08-25 | ||
| JPS58149745A (ja) * | 1982-02-26 | 1983-09-06 | セイコーインスツルメンツ株式会社 | 脈拍計付聴診器 |
| EP1965695B1 (en) * | 2005-12-19 | 2011-05-11 | Koninklijke Philips Electronics N.V. | Monitoring apparatus for monitoring a user's heart rate and/or heart rate variation; wristwatch comprising such a monitoring apparatus |
| US9753436B2 (en) | 2013-06-11 | 2017-09-05 | Apple Inc. | Rotary input mechanism for an electronic device |
| JP6345782B2 (ja) * | 2013-08-09 | 2018-06-20 | アップル インコーポレイテッド | 電子デバイス用のタクタイルスイッチ |
| US10048802B2 (en) | 2014-02-12 | 2018-08-14 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US10190891B1 (en) | 2014-07-16 | 2019-01-29 | Apple Inc. | Optical encoder for detecting rotational and axial movement |
| KR20170001187U (ko) | 2014-09-02 | 2017-03-31 | 애플 인크. | 웨어러블 전자 디바이스 |
| KR101940943B1 (ko) | 2015-03-05 | 2019-01-21 | 애플 인크. | 방향 종속 광학 특성을 갖는 광학 인코더 |
| EP3251139B1 (en) | 2015-03-08 | 2021-04-28 | Apple Inc. | Compressible seal for rotatable and translatable input mechanisms |
| US10551798B1 (en) | 2016-05-17 | 2020-02-04 | Apple Inc. | Rotatable crown for an electronic device |
| US10061399B2 (en) | 2016-07-15 | 2018-08-28 | Apple Inc. | Capacitive gap sensor ring for an input device |
| US10019097B2 (en) | 2016-07-25 | 2018-07-10 | Apple Inc. | Force-detecting input structure |
| US10962935B1 (en) | 2017-07-18 | 2021-03-30 | Apple Inc. | Tri-axis force sensor |
| US11360440B2 (en) | 2018-06-25 | 2022-06-14 | Apple Inc. | Crown for an electronic watch |
| US11561515B2 (en) | 2018-08-02 | 2023-01-24 | Apple Inc. | Crown for an electronic watch |
| CN209560398U (zh) | 2018-08-24 | 2019-10-29 | 苹果公司 | 电子表 |
| US11181863B2 (en) | 2018-08-24 | 2021-11-23 | Apple Inc. | Conductive cap for watch crown |
| US12259690B2 (en) | 2018-08-24 | 2025-03-25 | Apple Inc. | Watch crown having a conductive surface |
| CN209625187U (zh) | 2018-08-30 | 2019-11-12 | 苹果公司 | 电子手表和电子设备 |
| US11194298B2 (en) | 2018-08-30 | 2021-12-07 | Apple Inc. | Crown assembly for an electronic watch |
| US11194299B1 (en) | 2019-02-12 | 2021-12-07 | Apple Inc. | Variable frictional feedback device for a digital crown of an electronic watch |
| JP7402495B2 (ja) * | 2019-11-29 | 2023-12-21 | 株式会社人間と科学の研究所 | 健康情報検出装置の作動方法及び健康情報検出装置 |
| US11550268B2 (en) | 2020-06-02 | 2023-01-10 | Apple Inc. | Switch module for electronic crown assembly |
| US12092996B2 (en) | 2021-07-16 | 2024-09-17 | Apple Inc. | Laser-based rotation sensor for a crown of an electronic watch |
| US12189347B2 (en) | 2022-06-14 | 2025-01-07 | Apple Inc. | Rotation sensor for a crown of an electronic watch |
-
1977
- 1977-01-26 JP JP740477A patent/JPS5393067A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5393067A (en) | 1978-08-15 |
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