JPS60201244A - 湿度センサ - Google Patents

湿度センサ

Info

Publication number
JPS60201244A
JPS60201244A JP5804884A JP5804884A JPS60201244A JP S60201244 A JPS60201244 A JP S60201244A JP 5804884 A JP5804884 A JP 5804884A JP 5804884 A JP5804884 A JP 5804884A JP S60201244 A JPS60201244 A JP S60201244A
Authority
JP
Japan
Prior art keywords
humidity
polymer
present
humidity sensor
electrical resistance
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
JP5804884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532696B2 (enrdf_load_html_response
Inventor
Toshiyuki Osawa
利幸 大澤
Katsumi Yoshino
勝美 吉野
Keiichi Kanefuji
敬一 金藤
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5804884A priority Critical patent/JPS60201244A/ja
Publication of JPS60201244A publication Critical patent/JPS60201244A/ja
Publication of JPH0532696B2 publication Critical patent/JPH0532696B2/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
    • G01N27/121—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 for determining moisture content, e.g. humidity, of the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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)
JP5804884A 1984-03-26 1984-03-26 湿度センサ Granted JPS60201244A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5804884A JPS60201244A (ja) 1984-03-26 1984-03-26 湿度センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5804884A JPS60201244A (ja) 1984-03-26 1984-03-26 湿度センサ

Publications (2)

Publication Number Publication Date
JPS60201244A true JPS60201244A (ja) 1985-10-11
JPH0532696B2 JPH0532696B2 (enrdf_load_html_response) 1993-05-17

Family

ID=13073039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5804884A Granted JPS60201244A (ja) 1984-03-26 1984-03-26 湿度センサ

Country Status (1)

Country Link
JP (1) JPS60201244A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211159A (ja) * 1984-11-23 1987-01-20 マサチユ−セツツ・インステイテユ−ト・オブ・テクノロジ− 分子ベ−スのマイクロエレクトロニツクデバイス
US4816359A (en) * 1986-03-06 1989-03-28 Varta Batterie Aktiengesellschaft Electrochemical secondary element with at least one polymer electrode
US5122237A (en) * 1990-07-27 1992-06-16 Korea Institute Of Science And Technology High molecular humidity sensor and manufacturing method thereof by electrochemical method
US7649076B2 (en) * 2006-05-18 2010-01-19 University Of Florida Research Foundation, Inc. Catalyst free polymerization of 3,4-alkylenedioxypyrrole and 3,4-alkylenedioxyfuran

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3017668C (en) 2007-08-01 2021-11-09 The General Hospital Corporation Screening methods using g-protein coupled receptors and related compositions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143257A (ja) * 1982-02-22 1983-08-25 Agency Of Ind Science & Technol 感湿素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143257A (ja) * 1982-02-22 1983-08-25 Agency Of Ind Science & Technol 感湿素子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211159A (ja) * 1984-11-23 1987-01-20 マサチユ−セツツ・インステイテユ−ト・オブ・テクノロジ− 分子ベ−スのマイクロエレクトロニツクデバイス
US4816359A (en) * 1986-03-06 1989-03-28 Varta Batterie Aktiengesellschaft Electrochemical secondary element with at least one polymer electrode
US5122237A (en) * 1990-07-27 1992-06-16 Korea Institute Of Science And Technology High molecular humidity sensor and manufacturing method thereof by electrochemical method
US7649076B2 (en) * 2006-05-18 2010-01-19 University Of Florida Research Foundation, Inc. Catalyst free polymerization of 3,4-alkylenedioxypyrrole and 3,4-alkylenedioxyfuran

Also Published As

Publication number Publication date
JPH0532696B2 (enrdf_load_html_response) 1993-05-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term