JPS51150381A - Scanning device for paper-like substance - Google Patents

Scanning device for paper-like substance

Info

Publication number
JPS51150381A
JPS51150381A JP7321475A JP7321475A JPS51150381A JP S51150381 A JPS51150381 A JP S51150381A JP 7321475 A JP7321475 A JP 7321475A JP 7321475 A JP7321475 A JP 7321475A JP S51150381 A JPS51150381 A JP S51150381A
Authority
JP
Japan
Prior art keywords
substance
paper
scanning device
reflected light
transmitted light
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
JP7321475A
Other languages
English (en)
Japanese (ja)
Other versions
JPS562908B2 (enExample
Inventor
Yasushi Nakamura
Susumu Yamakawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7321475A priority Critical patent/JPS51150381A/ja
Publication of JPS51150381A publication Critical patent/JPS51150381A/ja
Publication of JPS562908B2 publication Critical patent/JPS562908B2/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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • 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)
JP7321475A 1975-06-18 1975-06-18 Scanning device for paper-like substance Granted JPS51150381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7321475A JPS51150381A (en) 1975-06-18 1975-06-18 Scanning device for paper-like substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7321475A JPS51150381A (en) 1975-06-18 1975-06-18 Scanning device for paper-like substance

Publications (2)

Publication Number Publication Date
JPS51150381A true JPS51150381A (en) 1976-12-23
JPS562908B2 JPS562908B2 (enExample) 1981-01-22

Family

ID=13511677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7321475A Granted JPS51150381A (en) 1975-06-18 1975-06-18 Scanning device for paper-like substance

Country Status (1)

Country Link
JP (1) JPS51150381A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010242955B2 (en) 2009-04-29 2016-02-04 Ganeden Biotech, Inc. Inactivated bacterial cell formulation

Also Published As

Publication number Publication date
JPS562908B2 (enExample) 1981-01-22

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