Title:
【発明の名称】特殊原稿判別機能付き複写機
Document Type and Number:
Japanese Patent JP3315450
Kind Code:
B2
Abstract:
PURPOSE:To precisely discriminate a special original without deteriorating the original copying efficiency of a copying machine so as to securely prevent illegal copy. CONSTITUTION:An operation display part 104 designating a single color copy mode and a full color copy mode, a special original discrimination unit 105 discriminating whether or not an original is the special original of paper money and securities and a main control part 106 suppressing the discrimination control operation of the special original discrimination unit 105 when the single color mode is designated through the operation display part 104 are provided.
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Inventors:
Small work Kiyoto
Hiroyasu Sumita
Kyouji Komi
Hiromi Ohkubo
Shinji Yamakawa
Toshiya Hikita
Midori Aida
Koji Ishigaki
Hiroyasu Sumita
Kyouji Komi
Hiromi Ohkubo
Shinji Yamakawa
Toshiya Hikita
Midori Aida
Koji Ishigaki
Application Number:
JP34172992A
Publication Date:
August 19, 2002
Filing Date:
November 27, 1992
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03G21/00; G03G15/00; G03G21/04; G06T1/00; G07D7/00; G07D7/0047; G07D7/206; H04N1/40; (IPC1-7): H04N1/40; G03G21/00; G06T1/00
Domestic Patent References:
| JP6105140A | ||||
| JP670157A | ||||
| JP514706A | ||||
| JP4205280A | ||||
| JP255379A | ||||
| JP1285977A | ||||
| JP5183745A |
Attorney, Agent or Firm:
Hiroaki Sakai