KR840006853A - 일산화탄소 가스 검출장치 - Google Patents

일산화탄소 가스 검출장치 Download PDF

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Publication number
KR840006853A
KR840006853A KR1019830005677A KR830005677A KR840006853A KR 840006853 A KR840006853 A KR 840006853A KR 1019830005677 A KR1019830005677 A KR 1019830005677A KR 830005677 A KR830005677 A KR 830005677A KR 840006853 A KR840006853 A KR 840006853A
Authority
KR
South Korea
Prior art keywords
gas
carbon monoxide
sensitive body
oxide semiconductor
contact
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.)
Ceased
Application number
KR1019830005677A
Other languages
English (en)
Korean (ko)
Inventor
다사끼 카쓰라 (외 1)
Original Assignee
사바 쇼오이찌
도오쿄오 시바우라 덴기 가부시기 가이샤
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 사바 쇼오이찌, 도오쿄오 시바우라 덴기 가부시기 가이샤 filed Critical 사바 쇼오이찌
Publication of KR840006853A publication Critical patent/KR840006853A/ko
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
KR1019830005677A 1982-11-30 1983-11-30 일산화탄소 가스 검출장치 Ceased KR840006853A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57208480A JPS5999244A (ja) 1982-11-30 1982-11-30 Ｃｏガス検出装置
JP208480 1982-11-30

Publications (1)

Publication Number Publication Date
KR840006853A true KR840006853A (ko) 1984-12-03

Family

ID=16556858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005677A Ceased KR840006853A (ko) 1982-11-30 1983-11-30 일산화탄소 가스 검출장치

Country Status (2)

Country Link
JP (1) JPS5999244A (enrdf_load_stackoverflow)
KR (1) KR840006853A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103959A (ja) * 1986-10-21 1988-05-09 Fuji Electric Co Ltd ガスセンサ
JPH07104309B2 (ja) * 1987-03-20 1995-11-13 株式会社東芝 ガスセンサの製造方法
JPS63279151A (ja) * 1987-05-11 1988-11-16 Nibetsukusu Kk 一酸化炭素センサ
KR101113315B1 (ko) * 2009-11-06 2012-03-13 광주과학기술원 촉매층을 구비하는 가스센서 및 이의 동작방법
JP7038472B2 (ja) * 2016-09-21 2022-03-18 大阪瓦斯株式会社 ガスセンサおよびガス検知装置
CN117867459A (zh) * 2024-01-15 2024-04-12 北京智芯传感科技有限公司 一种面向mems气体传感器的甲烷气敏材料的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273089A (en) * 1975-12-15 1977-06-18 Nippon Soken Detector for gas composition
JPS595858B2 (ja) * 1975-06-03 1984-02-07 フイガロギケン カブシキガイシヤ 特定種類の還元性ガスを選択的に検出するガス検出装置
JPS52111797A (en) * 1976-03-17 1977-09-19 Yazaki Corp Gas detecting element
JPS5729925Y2 (enrdf_load_stackoverflow) * 1977-08-01 1982-06-30
JPS5446094A (en) * 1977-09-19 1979-04-11 Fuji Electric Co Ltd Oxygen sensor for exhaust gases
JPS54134697A (en) * 1978-04-12 1979-10-19 Toshiba Corp Gas sensitive element

Also Published As

Publication number Publication date
JPH0531104B2 (enrdf_load_stackoverflow) 1993-05-11
JPS5999244A (ja) 1984-06-07

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19831130

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19870306

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19870616

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19870306

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I