JPH0530104B2 - - Google Patents

Info

Publication number
JPH0530104B2
JPH0530104B2 JP2143708A JP14370890A JPH0530104B2 JP H0530104 B2 JPH0530104 B2 JP H0530104B2 JP 2143708 A JP2143708 A JP 2143708A JP 14370890 A JP14370890 A JP 14370890A JP H0530104 B2 JPH0530104 B2 JP H0530104B2
Authority
JP
Japan
Prior art keywords
light source
reading
value
temperature
data
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.)
Expired - Lifetime
Application number
JP2143708A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321160A (ja
Inventor
Sunao Nagashima
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2143708A priority Critical patent/JPH0321160A/ja
Publication of JPH0321160A publication Critical patent/JPH0321160A/ja
Publication of JPH0530104B2 publication Critical patent/JPH0530104B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2143708A 1990-06-01 1990-06-01 画像読取装置 Granted JPH0321160A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2143708A JPH0321160A (ja) 1990-06-01 1990-06-01 画像読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2143708A JPH0321160A (ja) 1990-06-01 1990-06-01 画像読取装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP58097168A Division JPS59223062A (ja) 1983-06-01 1983-06-01 画像読取装置

Publications (2)

Publication Number Publication Date
JPH0321160A JPH0321160A (ja) 1991-01-29
JPH0530104B2 true JPH0530104B2 (enExample) 1993-05-07

Family

ID=15345130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2143708A Granted JPH0321160A (ja) 1990-06-01 1990-06-01 画像読取装置

Country Status (1)

Country Link
JP (1) JPH0321160A (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779640A (en) * 1972-10-13 1973-12-18 Xerox Corp Heating apparatus for scan lamp
JPS5395020A (en) * 1977-01-31 1978-08-19 Ricoh Co Ltd System for detecting when light quantity is stabilized
JPS56123564A (en) * 1980-03-05 1981-09-28 Fuji Xerox Co Ltd Original illumination device for electronic copy machine
JPS5781775A (en) * 1980-11-11 1982-05-21 Iwatsu Electric Co Ltd Image pickup equipment

Also Published As

Publication number Publication date
JPH0321160A (ja) 1991-01-29

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