JPS57127832A - Method for detecting dew condensation and detecting sensor - Google Patents

Method for detecting dew condensation and detecting sensor

Info

Publication number
JPS57127832A
JPS57127832A JP1283781A JP1283781A JPS57127832A JP S57127832 A JPS57127832 A JP S57127832A JP 1283781 A JP1283781 A JP 1283781A JP 1283781 A JP1283781 A JP 1283781A JP S57127832 A JPS57127832 A JP S57127832A
Authority
JP
Japan
Prior art keywords
light
detecting
checked
dew condensation
reflected
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.)
Pending
Application number
JP1283781A
Other languages
English (en)
Inventor
Kenichi Yoshida
Kozo Ono
Yoshikazu Nishiwaki
Koichi Tsuno
Mitsuru Nishikawa
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP1283781A priority Critical patent/JPS57127832A/ja
Publication of JPS57127832A publication Critical patent/JPS57127832A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
JP1283781A 1981-02-02 1981-02-02 Method for detecting dew condensation and detecting sensor Pending JPS57127832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1283781A JPS57127832A (en) 1981-02-02 1981-02-02 Method for detecting dew condensation and detecting sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1283781A JPS57127832A (en) 1981-02-02 1981-02-02 Method for detecting dew condensation and detecting sensor

Publications (1)

Publication Number Publication Date
JPS57127832A true JPS57127832A (en) 1982-08-09

Family

ID=11816487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1283781A Pending JPS57127832A (en) 1981-02-02 1981-02-02 Method for detecting dew condensation and detecting sensor

Country Status (1)

Country Link
JP (1) JPS57127832A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009205A (en) * 1988-11-09 1991-04-23 Mazda Motor Corporation Crankshaft supporting structure for an internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932685B1 (ja) * 1970-12-29 1974-09-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932685B1 (ja) * 1970-12-29 1974-09-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009205A (en) * 1988-11-09 1991-04-23 Mazda Motor Corporation Crankshaft supporting structure for an internal combustion engine

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