KR100867061B1 - 공기압 변동을 이용한 생체 정보 검출 장치 - Google Patents
공기압 변동을 이용한 생체 정보 검출 장치 Download PDFInfo
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- KR100867061B1 KR100867061B1 KR1020047011937A KR20047011937A KR100867061B1 KR 100867061 B1 KR100867061 B1 KR 100867061B1 KR 1020047011937 A KR1020047011937 A KR 1020047011937A KR 20047011937 A KR20047011937 A KR 20047011937A KR 100867061 B1 KR100867061 B1 KR 100867061B1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
- G01G21/06—Arrangements of bearings of ball or roller bearings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0261—Strain gauges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
본 발명은, 중심에 공동을 가지며, 윗면에 공동의 개구를 갖는 기대, 상기 개구를 막도록 개구 전체면에 부착된 다이어프램, 다이어프램에 부착된 스트레인 검출 소자, 상기 기대의 윗면을 덮는 덮개, 기대와 덮개의 중간에 개재하게 하고, 기대와 덮개가 직접 접하지 않도록 하는 탄성체에 의해 이루어지고, 덮개의 위에 생체의 하중이 걸린 때, 덮개와 기대가 밀폐 공간을 형성하도록 하고, 밀폐 공간 내의 공기압의 변화를 스트레인 검출 소자로 검지하도록 한 생체 정보 수집 장치를 제공한다.
본 발명은, 중심에 공동을 가지며, 윗면에는 제1 개구, 하면에는 상기 제1 개구보다 큰 개구인 제2 개구를 갖는 기대, 윗면의 제1 개구를 막도록 제1 개구 전체에 부착된 스트레인 검출 소자, 상기 기대의 윗면을 덮는 덮개, 기대와 덮개의 중간에 개재하게 하고, 기대와 덮개가 직접 접하지 않도록 하는 탄성체에 의해 이루어지고, 덮개의 위에 생체의 하중이 걸린 때, 덮개와 기대가 밀폐 공간을 형성하도록 하고, 밀폐 공간 내의 공기압의 변화를 스트레인 검출 소자로 검지하도록 한 생체 정보 수집 장치를 제공한다.
Claims (7)
- 중심에 공동을 가지며, 윗면에 공동의 개구를 갖는 기대,상기 개구를 막도록 개구 전체면에 부착된 다이어프램,다이어프램에 부착된 스트레인 검출 소자,상기 기대의 윗면을 덮는 덮개,기대와 덮개의 중간에 개재하게 하고, 기대와 덮개가 직접 접하지 않도록 하는 탄성체에 의해 이루어지고,덮개의 위에 생체의 하중이 걸린 때, 덮개와 기대가 밀폐 공간을 형성하도록 하고,밀폐 공간 내의 공기압의 변화를 스트레인 검출 소자로 검지하도록 한 생체 정보 수집 장치.
- 중심에 공동을 가지며, 윗면에는 제1 개구, 하면에는 상기 제1 개구보다 큰 개구인 제2 개구를 갖는 기대,윗면의 제1 개구를 막도록 제1 개구 전체에 부착된 스트레인 검출 소자,상기 기대의 윗면을 덮는 덮개,기대와 덮개의 중간에 개재하게 하고, 기대와 덮개가 직접 접하지 않도록 하는 탄성체에 의해 이루어지고,덮개의 위에 생체의 하중이 걸린 때, 덮개와 기대가 밀폐 공간을 형성하도록 하고,밀폐 공간 내의 공기압의 변화를 스트레인 검출 소자로 검지하도록 한 생체 정보 수집 장치.
- 제 1항 또는 제 2항에 있어서,기대의 공동 내의 공기와, 외부의 공기의 유출입을 조절하는 통기 수단을 마련한 생체 정보 수집 장치.
- 제 1항 또는 제 2항에 있어서,덮개 및 기대에 의해 형성된 밀폐 공간의 공기와 외부의 공기의 유출입(流出入)을 조절하는 통기 수단을 마련한 생체 정보 수집 장치.
- 제 1항 또는 제 2항에 있어서,기대와 덮개를 도전체로 연결한 생체 정보 수집 장치.
- 제 1항 또는 제 2항에 있어서,기대와 덮개와의 사이에 도전체의 탄성체를 끼운 생체 정보 수집 장치.
- 제 1항 또는 제 2항의 장치를 복수 개 배치하고, 서로 이웃하는 장치의 덮개의 주연을 연장하여, 판형상으로 일체로 형성한 생체 정보 수집 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00028116 | 2002-02-05 | ||
JP2002028116 | 2002-02-05 | ||
PCT/JP2003/001126 WO2003065892A1 (fr) | 2002-02-05 | 2003-02-04 | Dispositif de detection d'informations concernant le corps vivant faisant appel a la variation de la pression de l'air |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040081482A KR20040081482A (ko) | 2004-09-21 |
KR100867061B1 true KR100867061B1 (ko) | 2008-11-04 |
Family
ID=27677853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047011937A KR100867061B1 (ko) | 2002-02-05 | 2003-02-04 | 공기압 변동을 이용한 생체 정보 검출 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7509867B2 (ko) |
EP (1) | EP1481638A1 (ko) |
JP (1) | JP4101765B2 (ko) |
KR (1) | KR100867061B1 (ko) |
CN (1) | CN1627917A (ko) |
AU (1) | AU2003207198A1 (ko) |
CA (1) | CA2476307C (ko) |
WO (1) | WO2003065892A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101483620B1 (ko) | 2013-05-10 | 2015-01-19 | (재)한국섬유소재연구원 | 생체신호 측정용 입체형 센서 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100855249B1 (ko) * | 2007-01-03 | 2008-09-01 | 삼성전자주식회사 | 피부 임피던스 측정장치 |
JP5612412B2 (ja) * | 2010-09-21 | 2014-10-22 | 株式会社リアルデザイン | 生体情報収集装置 |
DE102011004722A1 (de) * | 2011-02-25 | 2012-08-30 | Endress + Hauser Gmbh + Co. Kg | Keramische Druckmesszelle |
WO2014001372A1 (de) * | 2012-06-29 | 2014-01-03 | Inventio Ag | Aufzugsanlage |
JP6432489B2 (ja) * | 2015-11-13 | 2018-12-05 | トヨタ自動車株式会社 | 圧力センサ |
US10548492B2 (en) * | 2016-12-08 | 2020-02-04 | MEAS Switzerland S.a.r.l. | Pressure sensor |
CN108760097A (zh) * | 2018-02-28 | 2018-11-06 | 南京元感微电子有限公司 | 一种测力传感器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0592656U (ja) * | 1992-05-22 | 1993-12-17 | エヌオーケー株式会社 | 荷重計 |
US5436491A (en) * | 1992-10-19 | 1995-07-25 | Mitsubishi Denki Kabushiki Kaisha | Pressure sensor for high temperature vibration intense environment |
JPH08332178A (ja) * | 1995-06-07 | 1996-12-17 | Sakai Iryo Kk | 重心計の踏台 |
JPH119574A (ja) | 1997-06-24 | 1999-01-19 | Matsushita Electric Ind Co Ltd | 運動機能検査装置 |
Family Cites Families (13)
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JPS4826455Y1 (ko) * | 1968-03-16 | 1973-08-02 | ||
US3651697A (en) * | 1970-02-20 | 1972-03-28 | Anthony Pete Ianuzzi | Depth variation indicator |
JPS59112118U (ja) * | 1983-01-18 | 1984-07-28 | 三洋電機株式会社 | 半導体秤り |
JPS59155733A (ja) * | 1983-02-25 | 1984-09-04 | Nec Corp | 力変換器 |
JPS62169532U (ko) * | 1986-04-17 | 1987-10-27 | ||
US4768382A (en) * | 1987-04-23 | 1988-09-06 | Honeywell Inc. | Method of producing a uniform fluid-tight seal between a thin, flexible member and a support and an apparatus utilizing the same |
DE4000326C2 (de) * | 1990-01-08 | 1995-12-14 | Mannesmann Ag | Drucksensor |
JPH0880285A (ja) * | 1994-09-14 | 1996-03-26 | Matsushita Electric Ind Co Ltd | 監視装置 |
JP3410568B2 (ja) * | 1994-11-05 | 2003-05-26 | 株式会社エステック | 圧力センサ |
US6229427B1 (en) * | 1995-07-13 | 2001-05-08 | Kulite Semiconductor Products Inc. | Covered sealed pressure transducers and method for making same |
JP2001046347A (ja) * | 1999-08-12 | 2001-02-20 | Akira Akimoto | 呼吸数及び心拍数の同時計測装置 |
US6447342B1 (en) * | 2001-05-10 | 2002-09-10 | Delphi Technologies, Inc. | Pressure sensor connector |
US6715359B2 (en) * | 2001-06-28 | 2004-04-06 | Tactex Controls Inc. | Pressure sensitive surfaces |
-
2003
- 2003-02-04 CN CNA038033534A patent/CN1627917A/zh active Pending
- 2003-02-04 EP EP20030703161 patent/EP1481638A1/en not_active Withdrawn
- 2003-02-04 AU AU2003207198A patent/AU2003207198A1/en not_active Abandoned
- 2003-02-04 JP JP2003565324A patent/JP4101765B2/ja not_active Expired - Lifetime
- 2003-02-04 KR KR1020047011937A patent/KR100867061B1/ko active IP Right Grant
- 2003-02-04 WO PCT/JP2003/001126 patent/WO2003065892A1/ja not_active Application Discontinuation
- 2003-02-04 CA CA2476307A patent/CA2476307C/en not_active Expired - Fee Related
- 2003-02-04 US US10/503,379 patent/US7509867B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0592656U (ja) * | 1992-05-22 | 1993-12-17 | エヌオーケー株式会社 | 荷重計 |
US5436491A (en) * | 1992-10-19 | 1995-07-25 | Mitsubishi Denki Kabushiki Kaisha | Pressure sensor for high temperature vibration intense environment |
JPH08332178A (ja) * | 1995-06-07 | 1996-12-17 | Sakai Iryo Kk | 重心計の踏台 |
JPH119574A (ja) | 1997-06-24 | 1999-01-19 | Matsushita Electric Ind Co Ltd | 運動機能検査装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101483620B1 (ko) | 2013-05-10 | 2015-01-19 | (재)한국섬유소재연구원 | 생체신호 측정용 입체형 센서 |
Also Published As
Publication number | Publication date |
---|---|
JP4101765B2 (ja) | 2008-06-18 |
WO2003065892A1 (fr) | 2003-08-14 |
CA2476307C (en) | 2010-08-17 |
US20050092812A1 (en) | 2005-05-05 |
KR20040081482A (ko) | 2004-09-21 |
CN1627917A (zh) | 2005-06-15 |
CA2476307A1 (en) | 2003-08-14 |
US7509867B2 (en) | 2009-03-31 |
AU2003207198A1 (en) | 2003-09-02 |
JPWO2003065892A1 (ja) | 2005-05-26 |
EP1481638A1 (en) | 2004-12-01 |
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