JP7823086B2 - ガス検出装置およびガス検出システム - Google Patents

ガス検出装置およびガス検出システム

Info

Publication number
JP7823086B2
JP7823086B2 JP2023576791A JP2023576791A JP7823086B2 JP 7823086 B2 JP7823086 B2 JP 7823086B2 JP 2023576791 A JP2023576791 A JP 2023576791A JP 2023576791 A JP2023576791 A JP 2023576791A JP 7823086 B2 JP7823086 B2 JP 7823086B2
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JP
Japan
Prior art keywords
gas
detection
sensor
unit
sample
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.)
Active
Application number
JP2023576791A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023145501A1 (https=
JPWO2023145501A5 (https=
Inventor
江身子 中川
慎之介 仲村
大輔 上山
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2023145501A1 publication Critical patent/JPWO2023145501A1/ja
Publication of JPWO2023145501A5 publication Critical patent/JPWO2023145501A5/ja
Application granted granted Critical
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Active legal-status Critical Current
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Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • 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
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • 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—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0044—Sulphides, e.g. H2S
    • 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—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP2023576791A 2022-01-27 2023-01-16 ガス検出装置およびガス検出システム Active JP7823086B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022011291 2022-01-27
JP2022011291 2022-01-27
PCT/JP2023/000913 WO2023145501A1 (ja) 2022-01-27 2023-01-16 ガス検出装置およびガス検出システム

Publications (3)

Publication Number Publication Date
JPWO2023145501A1 JPWO2023145501A1 (https=) 2023-08-03
JPWO2023145501A5 JPWO2023145501A5 (https=) 2024-10-08
JP7823086B2 true JP7823086B2 (ja) 2026-03-03

Family

ID=87471312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576791A Active JP7823086B2 (ja) 2022-01-27 2023-01-16 ガス検出装置およびガス検出システム

Country Status (4)

Country Link
US (1) US20250102461A1 (https=)
JP (1) JP7823086B2 (https=)
CN (1) CN118575077A (https=)
WO (1) WO2023145501A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005189146A (ja) 2003-12-26 2005-07-14 Nippon Telegr & Teleph Corp <Ntt> 揮発性硫化物センサおよび検知方法
JP2009156768A (ja) 2007-12-27 2009-07-16 Shimadzu Corp 臭気測定装置
JP2009250922A (ja) 2008-04-10 2009-10-29 Toto Ltd 健康状態測定装置
JP2015068820A (ja) 2013-10-01 2015-04-13 日本特殊陶業株式会社 ガスセンサ装置
JP2017067538A (ja) 2015-09-29 2017-04-06 Toto株式会社 生体情報測定システム
WO2020189785A1 (ja) 2019-03-20 2020-09-24 京セラ株式会社 ガス検出システム
JP2021508797A (ja) 2018-01-29 2021-03-11 グリー エレクトリック アプライアンスィズ（ウーハン）カンパニー リミテッド スマート・トイレ及び電気器具システム
JP2021509958A (ja) 2018-01-04 2021-04-08 ナノセント リミテッド 揮発性有機化合物に基づく被検体の状態を決定するシステムおよび方法
JP2021067548A (ja) 2019-10-23 2021-04-30 国立大学法人 筑波大学 濃度判定装置、検知器、及びプログラム
WO2021117691A1 (ja) 2019-12-10 2021-06-17 京セラ株式会社 健康状態推定装置および健康状態推定方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005189146A (ja) 2003-12-26 2005-07-14 Nippon Telegr & Teleph Corp <Ntt> 揮発性硫化物センサおよび検知方法
JP2009156768A (ja) 2007-12-27 2009-07-16 Shimadzu Corp 臭気測定装置
JP2009250922A (ja) 2008-04-10 2009-10-29 Toto Ltd 健康状態測定装置
JP2015068820A (ja) 2013-10-01 2015-04-13 日本特殊陶業株式会社 ガスセンサ装置
JP2017067538A (ja) 2015-09-29 2017-04-06 Toto株式会社 生体情報測定システム
JP2021509958A (ja) 2018-01-04 2021-04-08 ナノセント リミテッド 揮発性有機化合物に基づく被検体の状態を決定するシステムおよび方法
JP2021508797A (ja) 2018-01-29 2021-03-11 グリー エレクトリック アプライアンスィズ（ウーハン）カンパニー リミテッド スマート・トイレ及び電気器具システム
WO2020189785A1 (ja) 2019-03-20 2020-09-24 京セラ株式会社 ガス検出システム
JP2021067548A (ja) 2019-10-23 2021-04-30 国立大学法人 筑波大学 濃度判定装置、検知器、及びプログラム
WO2021117691A1 (ja) 2019-12-10 2021-06-17 京セラ株式会社 健康状態推定装置および健康状態推定方法

Also Published As

Publication number Publication date
JPWO2023145501A1 (https=) 2023-08-03
US20250102461A1 (en) 2025-03-27
CN118575077A (zh) 2024-08-30
WO2023145501A1 (ja) 2023-08-03

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