发明名称 |
Printing apparatus using recording material cartridge with non-volatile memory |
摘要 |
An output apparatus includes a cartridge which contains a recording material. A detector is provided in the apparatus for detecting the remaining amount of the recording material in the cartridge. A controller is provided in the apparatus for storing the cumulative consumed amount of the recording material in a non-volatile memory unit. Thus, the remaining amount of the recording material is determined.
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申请公布号 |
US6995858(B2) |
申请公布日期 |
2006.02.07 |
申请号 |
US20030677279 |
申请日期 |
2003.10.03 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MURAKAMI YUTAKA;OKADA KUNIO;SUGAYA AKIO;UTSUNOMIYA TAKESHI;KITANI HIDEYUKI;TSUNEKAWA KIYOHIRO;HIROOKA SHIGEKI;OZAWA SHUJI |
分类号 |
B41J29/20;G06F15/00;B41J2/175;B41J2/44;B41J29/46;G03G15/00;G03G15/08;G03G21/00;G06F3/12 |
主分类号 |
B41J29/20 |
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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