JPS57127833A - Status detecting device - Google Patents

Status detecting device

Info

Publication number
JPS57127833A
JPS57127833A JP56013678A JP1367881A JPS57127833A JP S57127833 A JPS57127833 A JP S57127833A JP 56013678 A JP56013678 A JP 56013678A JP 1367881 A JP1367881 A JP 1367881A JP S57127833 A JPS57127833 A JP S57127833A
Authority
JP
Japan
Prior art keywords
detector
detecting
detect
reflecting
infrared rays
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
JP56013678A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211879B2 (enrdf_load_stackoverflow
Inventor
Suteo Tsutsumi
Hiroshi Ko
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.)
Fujitec Co Ltd
Original Assignee
Fujitec 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 Fujitec Co Ltd filed Critical Fujitec Co Ltd
Priority to JP56013678A priority Critical patent/JPS57127833A/ja
Publication of JPS57127833A publication Critical patent/JPS57127833A/ja
Publication of JPH0211879B2 publication Critical patent/JPH0211879B2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP56013678A 1981-01-30 1981-01-30 Status detecting device Granted JPS57127833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56013678A JPS57127833A (en) 1981-01-30 1981-01-30 Status detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56013678A JPS57127833A (en) 1981-01-30 1981-01-30 Status detecting device

Publications (2)

Publication Number Publication Date
JPS57127833A true JPS57127833A (en) 1982-08-09
JPH0211879B2 JPH0211879B2 (enrdf_load_stackoverflow) 1990-03-16

Family

ID=11839837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56013678A Granted JPS57127833A (en) 1981-01-30 1981-01-30 Status detecting device

Country Status (1)

Country Link
JP (1) JPS57127833A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117585U (enrdf_load_stackoverflow) * 1975-01-31 1976-09-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117585U (enrdf_load_stackoverflow) * 1975-01-31 1976-09-24

Also Published As

Publication number Publication date
JPH0211879B2 (enrdf_load_stackoverflow) 1990-03-16

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