发明授权
US5940185A Information processing apparatus for controlling ejection recovery of
connected ink jet printer
失效
用于控制连接的喷墨打印机的喷射恢复的信息处理装置
- 专利标题： Information processing apparatus for controlling ejection recovery of connected ink jet printer
- 专利标题（中）： 用于控制连接的喷墨打印机的喷射恢复的信息处理装置
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申请号： US851097申请日： 1997-05-05
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公开(公告)号： US5940185A公开(公告)日： 1999-08-17
- 发明人: Naoshi Inoue , Shigeo Yoshida , Toshio Sugino
- 申请人： Naoshi Inoue , Shigeo Yoshida , Toshio Sugino
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-031696 19900213
- 主分类号： B41J2/01
- IPC分类号： B41J2/01 ; B41J2/165 ; B41J2/17 ; B41J2/505 ; B41J11/00 ; B41J29/00 ; B41J29/02 ; B41J29/38 ; B41J29/393 ; G06F3/12 ; G06K15/10 ; H04N1/23 ; H04N1/034
摘要：
An information processing apparatus is capable of connecting a plurality of types of printers including an ink-jet printer. The apparatus includes a detector, a connecting device, a counter, a discrimination section and an ejection recovery controller. The detector detects that a power supply of the apparatus is turned on. The connector electrically connects a printer. The counter measures an inactive period of the printer connected to the connector. The discrimination section discriminates a type of printer connected to the connector. The ejection recovery controller causes, when the discrimination section discriminates an ink-jet printer, the printer to execute ejection recovery processing when the detector detects that the power supply is turned on, and when the counter measures a predetermined inactive period.
公开/授权文献
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