Digital copier apparatus with external laser card storage medium and image compression variable with available memory

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United States of America Patent

PATENT NO 5016114
SERIAL NO

07131004

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Abstract

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A digital copier using a laser card or like external storing medium for storing image data. A remaining amount of memory capacity of a laser card is displayed in terms of the number of papers of a particular size or by percent. Based on the remaining amount of capacity, image data are compressed and reduced, the reduction ratio being also recorded in the card. When the contents of a series of documents cannot be accommodated in a single card, the first card is provided with a mark which shows that the second card is to follow.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD 3-6 1-CHOME NAKAMAGOME OTA-KU TOKYO JAPAN A CORP OF JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harada, Tamotsu Tokyo, JP 21 361
Hayashi, Masayuki Kawasaki, JP 168 3180
Ito, Norifumi Kawasaki, JP 37 404
Koinuma, Nobuyuki Yokohama, JP 31 365
Sakata, Seiji Yokohama, JP 13 192
Yoshimura, Tsuyoshi Tokyo, JP 21 330

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