Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1992-12-23
1994-06-28
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
355 25, 358488, 358496, 358497, 358498, 271193, H04N 104, G03B 2732, B65H 2930
Patent
active
053252136
ABSTRACT:
An image reader for reading a book document laid on a document table in a spread position by optically scanning the surface of the document. The edge of the document on the side where scanning for reading the document starts, the position of an image on the document, the size of the document, the edge of the document on the side where the leaf of the document begins to be turned over and so forth are detected on the basis of data derived from the optical scanning of the surface of the document.
REFERENCES:
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patent: 4856769 (1989-08-01), Andrew et al.
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patent: 4972271 (1990-11-01), Koumura
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patent: 5119136 (1992-06-01), Morikawa
Bannai Kazunori
Fujioka Tetsuya
Shiina Susumu
Taguchi Kazushige
Takahashi Hiroshi
Coles Sr. Edward L.
Ricoh & Company, Ltd.
Williams Kimberly A.
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