WO2008126519A1 - Sensor - Google Patents

Sensor Download PDF

Info

Publication number
WO2008126519A1
WO2008126519A1 PCT/JP2008/053902 JP2008053902W WO2008126519A1 WO 2008126519 A1 WO2008126519 A1 WO 2008126519A1 JP 2008053902 W JP2008053902 W JP 2008053902W WO 2008126519 A1 WO2008126519 A1 WO 2008126519A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
target material
polymeric films
adsorption characteristics
measuring
Prior art date
Application number
PCT/JP2008/053902
Other languages
French (fr)
Japanese (ja)
Inventor
Mutsumi Kimura
Ye Liu
Toshihiro Hirai
Midori Takasaki
Takashi Mihara
Original Assignee
Shinshu University
Olympus 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
Priority claimed from JP2007229188A external-priority patent/JP2008268170A/en
Application filed by Shinshu University, Olympus Corporation filed Critical Shinshu University
Priority to CN2008800089446A priority Critical patent/CN101641584B/en
Publication of WO2008126519A1 publication Critical patent/WO2008126519A1/en
Priority to US12/564,304 priority patent/US20100024533A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/0047—Specially adapted to detect a particular component for organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

This invention provides a sensor which can detect various types of volatile organic compounds (VOCs) such as acetone, propylene, and alcohols, environmental pollutants, odor and the like. The sensor is characterized by comprising a sensor element comprising two or more polymeric films capable of adsorbing a target material, measuring means for measuring adsorption characteristics of the target material adsorbed on the polymeric films, and recognition means for conducting multivariable analysis of the measured adsorption characteristics to recognize the target material.
PCT/JP2008/053902 2007-03-22 2008-03-05 Sensor WO2008126519A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800089446A CN101641584B (en) 2007-03-22 2008-03-05 Sensor
US12/564,304 US20100024533A1 (en) 2007-03-22 2009-09-22 Sensor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007074967 2007-03-22
JP2007-074967 2007-03-22
JP2007-229188 2007-09-04
JP2007229188A JP2008268170A (en) 2007-03-22 2007-09-04 Sensor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/564,304 Continuation US20100024533A1 (en) 2007-03-22 2009-09-22 Sensor

Publications (1)

Publication Number Publication Date
WO2008126519A1 true WO2008126519A1 (en) 2008-10-23

Family

ID=39863677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053902 WO2008126519A1 (en) 2007-03-22 2008-03-05 Sensor

Country Status (1)

Country Link
WO (1) WO2008126519A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012510319A (en) * 2008-12-01 2012-05-10 トリコーンテク コーポレーション Breath analysis system and method for diagnosis and disease management of asthma, tuberculosis and lung cancer
WO2019022124A1 (en) * 2017-07-28 2019-01-31 富士フイルム株式会社 Sensor
WO2020100285A1 (en) * 2018-11-16 2020-05-22 日本電気株式会社 Information processing device, control method, and program

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001013055A (en) * 1999-04-27 2001-01-19 Mitsubishi Electric Corp Gas detecting device and material for its sensitive membrane as well as its membrane formation method
JP2002526769A (en) * 1998-10-02 2002-08-20 カリフォルニア インスティチュート オブ テクノロジー Conductive organic sensors, arrays and methods of use
JP2003502661A (en) * 1999-06-17 2003-01-21 サイラノ・サイエンスィズ・インコーポレーテッド Multiplex detection system and equipment
JP2003511676A (en) * 1999-10-06 2003-03-25 アイオワ、ステイト、ユニバーシティー、リサーチ、ファウンデーション、インコーポレイテッド Chemical sensors and coatings for such chemical sensors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002526769A (en) * 1998-10-02 2002-08-20 カリフォルニア インスティチュート オブ テクノロジー Conductive organic sensors, arrays and methods of use
JP2001013055A (en) * 1999-04-27 2001-01-19 Mitsubishi Electric Corp Gas detecting device and material for its sensitive membrane as well as its membrane formation method
JP2003502661A (en) * 1999-06-17 2003-01-21 サイラノ・サイエンスィズ・インコーポレーテッド Multiplex detection system and equipment
JP2003511676A (en) * 1999-10-06 2003-03-25 アイオワ、ステイト、ユニバーシティー、リサーチ、ファウンデーション、インコーポレイテッド Chemical sensors and coatings for such chemical sensors

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012510319A (en) * 2008-12-01 2012-05-10 トリコーンテク コーポレーション Breath analysis system and method for diagnosis and disease management of asthma, tuberculosis and lung cancer
US10568541B2 (en) 2008-12-01 2020-02-25 TricornTech Taiwan Breath analysis systems and methods for asthma, tuberculosis and lung cancer diagnostics and disease management
US11690528B2 (en) 2008-12-01 2023-07-04 TricornTech Taiwan Breath analysis system and methods for asthma, tuberculosis and lung cancer diagnostics and disease management
WO2019022124A1 (en) * 2017-07-28 2019-01-31 富士フイルム株式会社 Sensor
JPWO2019022124A1 (en) * 2017-07-28 2020-07-16 富士フイルム株式会社 Sensor
WO2020100285A1 (en) * 2018-11-16 2020-05-22 日本電気株式会社 Information processing device, control method, and program
JPWO2020100285A1 (en) * 2018-11-16 2021-09-30 日本電気株式会社 Information processing equipment, control methods, and programs
JP7127697B2 (en) 2018-11-16 2022-08-30 日本電気株式会社 Information processing device, control method, and program
US11513107B2 (en) 2018-11-16 2022-11-29 Nec Corporation Gas feature vector decomposition

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