发明名称 Ink jet recording apparatus
摘要 An ink jet recording apparatus comprises input keys for inputting information to be recorded, a protection device for protecting a recording head for discharging ink to record onto a recording medium in accordance with the input keys, and an execution controller for carrying out the protection of the recording head with the protection device by deciding whether a predetermined period has passed, after input by the input keys.
申请公布号 US5781207(A) 申请公布日期 1998.07.14
申请号 US19970948047 申请日期 1997.10.09
申请人 CANON KABUSHIKI KAISHA 发明人 HASEGAWA, KOH;KIKUGAWA, NORIYUKI
分类号 B41J3/46;B41J2/01;B41J2/05;B41J2/165;B41J5/30;B41J29/38;(IPC1-7):B41J2/165 主分类号 B41J3/46
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