发明名称 |
Time distance display apparatus for image forming apparatus |
摘要 |
<p>To calculate a time distance of an image forming operation, the time distance is calculated by using stored time data, whereas, if the time data is not stored in the memory, an original scan interval is measured during the image forming operation and the time distance is calculated based on the measured scan interval. The measured scan interval is stored as time data. <IMAGE></p> |
申请公布号 |
EP0851311(A1) |
申请公布日期 |
1998.07.01 |
申请号 |
EP19970122773 |
申请日期 |
1997.12.23 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SHIBAKI, SEIJI;NIMURA, MITSUO |
分类号 |
G03G15/00;(IPC1-7):G03G15/00 |
主分类号 |
G03G15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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