JPS57127839A - Gas detecting element - Google Patents

Gas detecting element

Info

Publication number
JPS57127839A
JPS57127839A JP17762981A JP17762981A JPS57127839A JP S57127839 A JPS57127839 A JP S57127839A JP 17762981 A JP17762981 A JP 17762981A JP 17762981 A JP17762981 A JP 17762981A JP S57127839 A JPS57127839 A JP S57127839A
Authority
JP
Japan
Prior art keywords
metal oxide
oxide semiconductor
combustible gas
highly combustible
detecting element
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.)
Granted
Application number
JP17762981A
Other languages
English (en)
Other versions
JPS6137577B2 (ja
Inventor
Ikuhiko Kimura
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.)
FUIGARO GIKEN KK
Figaro Engineering Inc
Original Assignee
FUIGARO GIKEN KK
Figaro Engineering Inc
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 FUIGARO GIKEN KK, Figaro Engineering Inc filed Critical FUIGARO GIKEN KK
Priority to JP17762981A priority Critical patent/JPS57127839A/ja
Publication of JPS57127839A publication Critical patent/JPS57127839A/ja
Publication of JPS6137577B2 publication Critical patent/JPS6137577B2/ja
Granted legal-status Critical Current

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
    • G01N27/02—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
JP17762981A 1981-11-04 1981-11-04 Gas detecting element Granted JPS57127839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17762981A JPS57127839A (en) 1981-11-04 1981-11-04 Gas detecting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17762981A JPS57127839A (en) 1981-11-04 1981-11-04 Gas detecting element

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6362374A Division JPS50155292A (ja) 1974-06-04 1974-06-04

Publications (2)

Publication Number Publication Date
JPS57127839A true JPS57127839A (en) 1982-08-09
JPS6137577B2 JPS6137577B2 (ja) 1986-08-25

Family

ID=16034339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17762981A Granted JPS57127839A (en) 1981-11-04 1981-11-04 Gas detecting element

Country Status (1)

Country Link
JP (1) JPS57127839A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280540A2 (en) * 1987-02-24 1988-08-31 American Intell-Sensors Corporation Method and apparatus for simultaneous detection of target gases in ambient air
EP0743515A1 (de) * 1995-05-19 1996-11-20 Siemens Aktiengesellschaft Verfahren zum Nachweis von Methan in einem Gasgemisch
DE10149932A1 (de) * 2001-10-10 2003-04-30 Schott Glas Zinkoxidhaltiges Borosilicatglas
GB2541525A (en) * 2015-07-13 2017-02-22 Ibm Reconfigurable gas sensor architecture with a high sensitivity at low temperatures

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138179U (ja) * 1988-03-11 1989-09-21
JPH02153496A (ja) * 1988-12-06 1990-06-13 Matsushita Electric Ind Co Ltd コイン式洗濯機
US10559749B2 (en) 2017-03-03 2020-02-11 Tdk Corporation Magnetoresistive effect element
JP6943019B2 (ja) 2017-05-26 2021-09-29 Tdk株式会社 磁気抵抗効果素子、磁気ヘッド、センサ、高周波フィルタ及び発振素子

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899195U (ja) * 1972-02-22 1973-11-22
JPS4914188U (ja) * 1972-05-10 1974-02-06
JPS4921190A (ja) * 1972-06-14 1974-02-25
JPS49129596A (ja) * 1973-04-13 1974-12-11
JPS49145692U (ja) * 1973-04-13 1974-12-16
JPS50120298A (ja) * 1974-03-05 1975-09-20

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899195U (ja) * 1972-02-22 1973-11-22
JPS4914188U (ja) * 1972-05-10 1974-02-06
JPS4921190A (ja) * 1972-06-14 1974-02-25
JPS49129596A (ja) * 1973-04-13 1974-12-11
JPS49145692U (ja) * 1973-04-13 1974-12-16
JPS50120298A (ja) * 1974-03-05 1975-09-20

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280540A2 (en) * 1987-02-24 1988-08-31 American Intell-Sensors Corporation Method and apparatus for simultaneous detection of target gases in ambient air
EP0743515A1 (de) * 1995-05-19 1996-11-20 Siemens Aktiengesellschaft Verfahren zum Nachweis von Methan in einem Gasgemisch
DE10149932A1 (de) * 2001-10-10 2003-04-30 Schott Glas Zinkoxidhaltiges Borosilicatglas
DE10149932B4 (de) * 2001-10-10 2006-12-07 Schott Ag Zinkoxidhaltiges Borosilicatglas und Verwendungen des Glases
GB2541525A (en) * 2015-07-13 2017-02-22 Ibm Reconfigurable gas sensor architecture with a high sensitivity at low temperatures
GB2541525B (en) * 2015-07-13 2018-07-04 Ibm Reconfigurable gas sensor architecture with a high sensitivity at low temperatures
US10670554B2 (en) 2015-07-13 2020-06-02 International Business Machines Corporation Reconfigurable gas sensor architecture with a high sensitivity at low temperatures
US10697927B2 (en) 2015-07-13 2020-06-30 International Business Machines Corporation Reconfigurable gas sensor architecture with a high sensitivity at low temperatures
US10697928B2 (en) 2015-07-13 2020-06-30 International Business Machines Corporation Reconfigurable gas sensor architecture with a high sensitivity at low temperatures

Also Published As

Publication number Publication date
JPS6137577B2 (ja) 1986-08-25

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