JPS53113416A - Manuscript reader - Google Patents

Manuscript reader

Info

Publication number
JPS53113416A
JPS53113416A JP2905677A JP2905677A JPS53113416A JP S53113416 A JPS53113416 A JP S53113416A JP 2905677 A JP2905677 A JP 2905677A JP 2905677 A JP2905677 A JP 2905677A JP S53113416 A JPS53113416 A JP S53113416A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
manuscript
signal
light
manuscript reader
reflecting
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
JP2905677A
Inventor
Hiroshi Mitsuda
Original Assignee
Mitsubishi Electric Corp
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

Links

Abstract

PURPOSE: To enable the transmission with picking up of the signal for manuscript only, band-compression and coding, by making photoelectric conversion the light radiated on the parts other than th manuscript after reflecting on the mirror surface, and by obtaining the level difference with the signal by the light from the manuscript.
COPYRIGHT: (C)1978,JPO&Japio
JP2905677A 1977-03-15 1977-03-15 Manuscript reader Pending JPS53113416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2905677A JPS53113416A (en) 1977-03-15 1977-03-15 Manuscript reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2905677A JPS53113416A (en) 1977-03-15 1977-03-15 Manuscript reader

Publications (1)

Publication Number Publication Date
JPS53113416A true true JPS53113416A (en) 1978-10-03

Family

ID=12265705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2905677A Pending JPS53113416A (en) 1977-03-15 1977-03-15 Manuscript reader

Country Status (1)

Country Link
JP (1) JPS53113416A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166378A (en) * 1979-06-14 1980-12-25 Canon Inc Copy recorder
JPS59223074A (en) * 1983-06-01 1984-12-14 Canon Inc Image processing device
JPS6152869U (en) * 1984-09-12 1986-04-09
JPS6171761A (en) * 1984-09-14 1986-04-12 Nec Corp Transmissive reader
JPH04234258A (en) * 1990-12-28 1992-08-21 Canon Inc Image reader
DE3051256C2 (en) * 1979-04-20 1999-11-11 Canon Kk Recording system with acquisition device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3051256C2 (en) * 1979-04-20 1999-11-11 Canon Kk Recording system with acquisition device
JPS55166378A (en) * 1979-06-14 1980-12-25 Canon Inc Copy recorder
JPS59223074A (en) * 1983-06-01 1984-12-14 Canon Inc Image processing device
JPS6152869U (en) * 1984-09-12 1986-04-09
JPS6171761A (en) * 1984-09-14 1986-04-12 Nec Corp Transmissive reader
JPH04234258A (en) * 1990-12-28 1992-08-21 Canon Inc Image reader

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