发明名称 Digital copying machine
摘要 A digital copying machine is provided with a scanner system, a data processing and transferring system, a plotter system, and a control system for controlling these system. The data processing and transferring system comprises means for converting the output of a density correcting control means provided on the control panel into digital data, and a ROM for employing as address data a value obtained by combining the digital data and a digitalized density value from the scanner system. Density values corrected in correspondence to the address data are stored in the ROM in advance to apply a density signal added by a degree of correction to the plotter system.
申请公布号 US4271436(A) 申请公布日期 1981.06.02
申请号 US19790033268 申请日期 1979.04.25
申请人 RICOH CO., LTD. 发明人 KUROSE, MORIO;EJIRI, KOICHI;MAEDA, MAMORU
分类号 G03G15/00;G03G15/04;G03G15/043;G03G15/22;G03G21/00;H04N1/407;(IPC1-7):H04N1/22 主分类号 G03G15/00
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