发明授权
- 专利标题： Thermal recording method and apparatus varying the number of auxiliary heating pulses based on the length of time between recording operations
- 专利标题（中）： 热记录方法和装置根据记录操作之间的时间长度改变辅助加热脉冲的数量
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申请号： US120228申请日： 1993-09-14
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公开(公告)号： US5712671A公开(公告)日： 1998-01-27
- 发明人: Takeshi Ono
- 申请人： Takeshi Ono
- 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： JPX63-162604 19880701; JPX1-163851 19890628
- 主分类号： B41J2/35
- IPC分类号： B41J2/35 ; B41J2/36 ; B41J2/365 ; B41J2/375 ; B41J2/38
摘要：
A recording apparatus for recording on a recording medium includes plural heat generation-activated recording elements, and a discrimination circuit for discriminating the waiting time between the termination of a first recording operation and beginning of a second recording operation. Control circuitry is provided for varying, in accordance with the waiting time, the number of auxiliary heat generation operations for the recording elements in order to heat the elements to a temperature which is lower than a recording temperature and insufficient to perform recording.
公开/授权文献
- US5921734A Lock nut device 公开/授权日：1999-07-13
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