WO2009013981A1 - センサシート - Google Patents

センサシート Download PDF

Info

Publication number
WO2009013981A1
WO2009013981A1 PCT/JP2008/062049 JP2008062049W WO2009013981A1 WO 2009013981 A1 WO2009013981 A1 WO 2009013981A1 JP 2008062049 W JP2008062049 W JP 2008062049W WO 2009013981 A1 WO2009013981 A1 WO 2009013981A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
cut
sheet
pressure sensitive
sensitive sections
Prior art date
Application number
PCT/JP2008/062049
Other languages
English (en)
French (fr)
Inventor
Masahiro Hatsuda
Original Assignee
Nitta Corporation
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 Nitta Corporation filed Critical Nitta Corporation
Priority to KR1020107004275A priority Critical patent/KR101440326B1/ko
Priority to CA002691621A priority patent/CA2691621A1/en
Priority to EP08790842A priority patent/EP2182339A4/en
Priority to US12/452,086 priority patent/US7898381B2/en
Priority to CN2008801005005A priority patent/CN101802578B/zh
Publication of WO2009013981A1 publication Critical patent/WO2009013981A1/ja

Links

Classifications

    • 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
    • G01L1/205—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 distributed sensing elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • 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
    • A61B5/6892—Mats
    • 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
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array

Abstract

　体圧分布センサシート１０は、第１シート１１と、第２シート１２と、それらに挟まれた複数の感圧部を有している。複数の感圧部は、互いに離隔し且つ縦方向及び横方向の２方向にマトリクス状に配置されており、第１斜め方向に関して隣り合う一対の感圧部２０１ａ、２０２ｂの間の領域には、第１の開口１５、第２の開口１６及び切り込み１７が形成されている。第１の開口は、切り込み１７の一端から横方向に沿って延在する辺１５ｂ及び縦方向に延在する辺１５ｃを含む複数の辺によって開口形状が画定されている。第２の開口は、切り込み１７の他端から横方向に沿って延在する辺１６ｂ及び縦方向に延在する辺１６ｃを含む複数の辺によって開口形状が画定されている。
PCT/JP2008/062049 2007-07-26 2008-07-03 センサシート WO2009013981A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020107004275A KR101440326B1 (ko) 2007-07-26 2008-07-03 센서시트
CA002691621A CA2691621A1 (en) 2007-07-26 2008-07-03 Sensor sheet
EP08790842A EP2182339A4 (en) 2007-07-26 2008-07-03 DETECTOR SHEET
US12/452,086 US7898381B2 (en) 2007-07-26 2008-07-03 Sensor sheet
CN2008801005005A CN101802578B (zh) 2007-07-26 2008-07-03 传感器片

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007194408A JP4168078B1 (ja) 2007-07-26 2007-07-26 センサシート
JP2007-194408 2007-07-26

Publications (1)

Publication Number Publication Date
WO2009013981A1 true WO2009013981A1 (ja) 2009-01-29

Family

ID=39985854

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062049 WO2009013981A1 (ja) 2007-07-26 2008-07-03 センサシート

Country Status (8)

Country Link
US (1) US7898381B2 (ja)
EP (1) EP2182339A4 (ja)
JP (1) JP4168078B1 (ja)
KR (1) KR101440326B1 (ja)
CN (1) CN101802578B (ja)
CA (1) CA2691621A1 (ja)
TW (1) TWI447369B (ja)
WO (1) WO2009013981A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2412310A1 (en) * 2009-03-25 2012-02-01 Mitachi, Seiko Optical fiber sheet and body motion sensor
US8161826B1 (en) 2009-03-05 2012-04-24 Stryker Corporation Elastically stretchable fabric force sensor arrays and methods of making
US8533879B1 (en) 2008-03-15 2013-09-17 Stryker Corporation Adaptive cushion method and apparatus for minimizing force concentrations on a human body
US8904876B2 (en) 2012-09-29 2014-12-09 Stryker Corporation Flexible piezocapacitive and piezoresistive force and pressure sensors
US8966997B2 (en) 2011-10-12 2015-03-03 Stryker Corporation Pressure sensing mat
US8997588B2 (en) 2012-09-29 2015-04-07 Stryker Corporation Force detecting mat with multiple sensor types

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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JP4824831B2 (ja) * 2008-09-29 2011-11-30 日本写真印刷株式会社 感圧センサ
CA2786917A1 (en) 2010-01-27 2011-08-04 Robert Miller Risk modeling for pressure ulcer formation
JP5805974B2 (ja) 2010-03-31 2015-11-10 ティーケー ホールディングス，インコーポレーテッド ステアリングホイールセンサ
US8587422B2 (en) 2010-03-31 2013-11-19 Tk Holdings, Inc. Occupant sensing system
DE102011006649B4 (de) 2010-04-02 2018-05-03 Tk Holdings Inc. Lenkrad mit Handsensoren
JP5560980B2 (ja) * 2010-07-14 2014-07-30 セイコーエプソン株式会社 センサー素子アレイ及びその製造方法
US9364203B2 (en) * 2010-08-18 2016-06-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Minimally invasive instrument
BE1019297A5 (nl) * 2011-04-29 2012-05-08 Custom8 Nv Een flexibele sensormat voor het meten van een of meer parameters.
JP5458196B2 (ja) * 2012-03-02 2014-04-02 株式会社 資生堂 塗布動作評価装置、塗布動作評価方法、及び塗布動作評価プログラム
WO2013154720A1 (en) 2012-04-13 2013-10-17 Tk Holdings Inc. Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same
US9493807B2 (en) * 2012-05-25 2016-11-15 Medtronic Minimed, Inc. Foldover sensors and methods for making and using them
JP6260622B2 (ja) 2012-09-17 2018-01-17 ティーケー ホールディングス インク．Ｔｋ Ｈｏｌｄｉｎｇｓ Ｉｎｃ． 単一層力センサ
JP6297696B2 (ja) * 2013-08-26 2018-03-20 ポディメトリクス インコーポレイテッドＰｏｄｉｍｅｔｒｉｃｓ， Ｉｎｃ． 足の裏における温度分布を測定するための装置
JP6046103B2 (ja) 2014-10-03 2016-12-14 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 圧力アレイセンサモジュールおよびその製造方法
TWI612654B (zh) 2014-10-03 2018-01-21 財團法人工業技術研究院 壓力陣列感測模組及其製造方法及應用其之監測系統及方法
JP2017003335A (ja) * 2015-06-06 2017-01-05 ユニチカガーメンテック株式会社 敷き寝具の沈み込み量測定方法
JP6785510B2 (ja) * 2016-04-15 2020-11-18 国立大学法人お茶の水女子大学 シート材の弾性調整方法、フォースセンサ、及びシート材
JP6745065B2 (ja) * 2016-09-12 2020-08-26 大日本印刷株式会社 電子デバイス
JP7156324B2 (ja) * 2019-05-14 2022-10-19 株式会社村田製作所 変形検知センサ
JP7264136B2 (ja) * 2020-08-28 2023-04-25 横河電機株式会社 力検出装置、力検出システム及び力検出装置の製造方法
KR20230005735A (ko) * 2021-07-01 2023-01-10 주식회사 오몰래 스마트 매트

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001255221A (ja) * 2000-03-08 2001-09-21 Olympus Optical Co Ltd 接触センサ
JP2004028883A (ja) * 2002-06-27 2004-01-29 Denso Corp 感圧センサ
JP2004264172A (ja) * 2003-03-03 2004-09-24 Nippon Telegr & Teleph Corp <Ntt> 触覚センサ
JP2004333273A (ja) 2003-05-07 2004-11-25 Nitta Ind Corp 圧力センサシート
WO2005068961A1 (en) 2003-12-30 2005-07-28 Tekscan, Inc. A sensor
JP2006090983A (ja) * 2004-09-27 2006-04-06 Univ Of Tokyo 面状素子モジュールおよびその製造方法並びに面状素子装置
JP2007199006A (ja) * 2006-01-30 2007-08-09 Nitta Ind Corp センサシート

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LU90286B1 (fr) * 1998-09-11 2000-03-13 Iee Sarl Capteur de force
EP1406271A1 (en) * 2001-02-16 2004-04-07 K-Tech Devices Corp. Resistor element, stress sensor and method for manufacturing them
NL1019607C2 (nl) * 2001-12-19 2003-06-20 Dutch Space B V Sensormat voor het registreren van een drukprofiel.
WO2003083426A1 (fr) * 2002-03-29 2003-10-09 Sanyo Electric Co., Ltd. Capteur de pression
JP3986985B2 (ja) * 2003-03-25 2007-10-03 株式会社デンソー 感圧抵抗体及び感圧センサ
JP4303091B2 (ja) * 2003-11-10 2009-07-29 ニッタ株式会社 歪みゲージ型センサおよびこれを利用した歪みゲージ型センサユニット
TWI240955B (en) * 2004-01-13 2005-10-01 Univ Nat Central Support structure of micro-sensing plate and its formation method
JP2007010482A (ja) 2005-06-30 2007-01-18 Toshiba Hokuto Electronics Corp 面圧力センサー
KR100812318B1 (ko) 2007-03-19 2008-03-10 한국표준과학연구원 곡면 부착형 촉각 센서 및 그 제조 방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001255221A (ja) * 2000-03-08 2001-09-21 Olympus Optical Co Ltd 接触センサ
JP2004028883A (ja) * 2002-06-27 2004-01-29 Denso Corp 感圧センサ
JP2004264172A (ja) * 2003-03-03 2004-09-24 Nippon Telegr & Teleph Corp <Ntt> 触覚センサ
JP2004333273A (ja) 2003-05-07 2004-11-25 Nitta Ind Corp 圧力センサシート
WO2005068961A1 (en) 2003-12-30 2005-07-28 Tekscan, Inc. A sensor
JP2007517216A (ja) * 2003-12-30 2007-06-28 テクスカン・インコーポレーテッド センサ
JP2006090983A (ja) * 2004-09-27 2006-04-06 Univ Of Tokyo 面状素子モジュールおよびその製造方法並びに面状素子装置
JP2007199006A (ja) * 2006-01-30 2007-08-09 Nitta Ind Corp センサシート

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
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See also references of EP2182339A4 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8533879B1 (en) 2008-03-15 2013-09-17 Stryker Corporation Adaptive cushion method and apparatus for minimizing force concentrations on a human body
US8800386B2 (en) 2008-03-15 2014-08-12 Stryker Corporation Force sensing sheet
US8161826B1 (en) 2009-03-05 2012-04-24 Stryker Corporation Elastically stretchable fabric force sensor arrays and methods of making
US8661915B2 (en) 2009-03-05 2014-03-04 Stryker Corporation Elastically stretchable fabric force sensor arrays and methods of making
EP2412310A1 (en) * 2009-03-25 2012-02-01 Mitachi, Seiko Optical fiber sheet and body motion sensor
EP2412310A4 (en) * 2009-03-25 2013-04-24 Seiko Mitachi OPTICAL FIBER SHEET AND BODY MOTION SENSOR
US9420964B2 (en) 2009-03-25 2016-08-23 Sumitomo Electric Industries, Ltd. Optical fiber sheet and body motion sensor
US8966997B2 (en) 2011-10-12 2015-03-03 Stryker Corporation Pressure sensing mat
US8904876B2 (en) 2012-09-29 2014-12-09 Stryker Corporation Flexible piezocapacitive and piezoresistive force and pressure sensors
US8997588B2 (en) 2012-09-29 2015-04-07 Stryker Corporation Force detecting mat with multiple sensor types

Also Published As

Publication number Publication date
JP4168078B1 (ja) 2008-10-22
KR20100063047A (ko) 2010-06-10
TW200921074A (en) 2009-05-16
CA2691621A1 (en) 2009-01-29
US20100134236A1 (en) 2010-06-03
EP2182339A1 (en) 2010-05-05
CN101802578B (zh) 2011-11-16
JP2009031089A (ja) 2009-02-12
KR101440326B1 (ko) 2014-09-15
CN101802578A (zh) 2010-08-11
TWI447369B (zh) 2014-08-01
EP2182339A4 (en) 2011-10-05
US7898381B2 (en) 2011-03-01

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