发明名称 Image forming apparatus having detachably installed bit image forming unit
摘要 A data processing apparatus having an interface means for fetching a signal from an external device outside the processing apparatus, a CPU connected to the interface means, a data bus, connected to the interface means and the CPU, for exchanging data therebetween, a ROM, connected to the data bus, for storing a character code, and a RAM, connected to the data bus, for storing and reading out the character code, is characterized in that bit image data corresponding to the character code is developed and stored in the RAM by means of the CPU, the data bus, the ROM, and the RAM, and is output to an external device.
申请公布号 US5394514(A) 申请公布日期 1995.02.28
申请号 US19930087896 申请日期 1993.07.09
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 MATSUBARA, TOSHIO
分类号 B41J2/485;B41J5/44;G06K15/02;G06K15/12;G09G5/24;(IPC1-7):G06F15/00 主分类号 B41J2/485
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