JPS5395519A - Facsimile transmitter - Google Patents

Facsimile transmitter

Info

Publication number
JPS5395519A
JPS5395519A JP967377A JP967377A JPS5395519A JP S5395519 A JPS5395519 A JP S5395519A JP 967377 A JP967377 A JP 967377A JP 967377 A JP967377 A JP 967377A JP S5395519 A JPS5395519 A JP S5395519A
Authority
JP
Japan
Prior art keywords
brightness
facsimile transmitter
light source
detecting
setting
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
JP967377A
Other languages
Japanese (ja)
Inventor
Yasuyuki Kojima
Kiyohiko Tanno
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP967377A priority Critical patent/JPS5395519A/en
Publication of JPS5395519A publication Critical patent/JPS5395519A/en
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE: To obtain the photo electric conversion signal having almost a given level even if the brightness of light source is changed due to different operated conditions, by detecting the brightness of the means and by setting the accumulating time corresponding to this.
COPYRIGHT: (C)1978,JPO&Japio
JP967377A 1977-02-02 1977-02-02 Facsimile transmitter Pending JPS5395519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP967377A JPS5395519A (en) 1977-02-02 1977-02-02 Facsimile transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP967377A JPS5395519A (en) 1977-02-02 1977-02-02 Facsimile transmitter

Publications (1)

Publication Number Publication Date
JPS5395519A true JPS5395519A (en) 1978-08-21

Family

ID=11726719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP967377A Pending JPS5395519A (en) 1977-02-02 1977-02-02 Facsimile transmitter

Country Status (1)

Country Link
JP (1) JPS5395519A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163882A (en) * 1979-06-06 1980-12-20 Nec Corp System for driving charge transfer element
JPS56149179A (en) * 1980-04-21 1981-11-18 Canon Inc Video camera
JPS6374257A (en) * 1986-09-17 1988-04-04 Ricoh Co Ltd Image reader

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163882A (en) * 1979-06-06 1980-12-20 Nec Corp System for driving charge transfer element
JPH0118629B2 (en) * 1979-06-06 1989-04-06 Nippon Electric Co
JPS56149179A (en) * 1980-04-21 1981-11-18 Canon Inc Video camera
JPH0156590B2 (en) * 1980-04-21 1989-11-30 Canon Kk
JPS6374257A (en) * 1986-09-17 1988-04-04 Ricoh Co Ltd Image reader

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