公开(公告)号：EP0707969A3

公开(公告)日：1997-08-20

申请号：EP95116499.5

申请日：1995-10-19

申请人： CANON KABUSHIKI KAISHA

发明人： Akiyama, Yuji, c/o Canon K.K. ,  Kamada, Masashi, c/o Canon K.K. ,  Inui, Toshiharu, c/o Canon K.K. ,  Ninomiya, Takayuki, c/o Canon K.K. ,  Morimura, Kazuhiko, c/o Canon K.K.

IPC分类号： B41J2/17

CPC分类号： B41J2/17566

摘要： A host computer acquires information about an amount of remaining ink of a printer. In response to the acquired information about the amount of remaining ink, the host computer displays a message on a display screen so that a user can select whether an ink cartridge is to be replaced with a new one or the process is to return to a previous routine without replacing the ink cartridge.

摘要翻译： 主计算机获取有关打印机剩余墨水量的信息。 响应于所获取的关于剩余墨水量的信息，主计算机在显示屏幕上显示消息，使得用户可以选择是否要用新的墨盒替换墨盒，或者该过程将返回到前一个 不需要更换墨盒即可。

公开(公告)号：EP0707969B1

公开(公告)日：2004-02-25

申请号：EP95116499.5

申请日：1995-10-19

申请人： CANON KABUSHIKI KAISHA

发明人： Akiyama, Yuji, c/o Canon K.K. ,  Kamada, Masashi, c/o Canon K.K. ,  Inui, Toshiharu, c/o Canon K.K. ,  Ninomiya, Takayuki, c/o Canon K.K. ,  Morimura, Kazuhiko, c/o Canon K.K.

IPC分类号： B41J2/17 ,  B41J2/175

CPC分类号： B41J2/17566

公开(公告)号：EP0707969A2

公开(公告)日：1996-04-24

申请号：EP95116499.5

申请日：1995-10-19

申请人： CANON KABUSHIKI KAISHA

发明人： Akiyama, Yuji, c/o Canon K.K. ,  Kamada, Masashi, c/o Canon K.K. ,  Inui, Toshiharu, c/o Canon K.K. ,  Ninomiya, Takayuki, c/o Canon K.K. ,  Morimura, Kazuhiko, c/o Canon K.K.

IPC分类号： B41J2/17

CPC分类号： B41J2/17566

摘要： A host computer acquires information about an amount of remaining ink of a printer. In response to the acquired information about the amount of remaining ink, the host computer displays a message on a display screen so that a user can select whether an ink cartridge is to be replaced with a new one or the process is to return to a previous routine without replacing the ink cartridge.