发明授权
US5225849A Image recording apparatus and method for performing recording by making
ink adhere to a recording medium and incorporating image data correction
失效
用于通过使油墨附着在记录介质上并结合图像数据校正来进行记录的图像记录装置和方法
- 专利标题： Image recording apparatus and method for performing recording by making ink adhere to a recording medium and incorporating image data correction
- 专利标题（中）： 用于通过使油墨附着在记录介质上并结合图像数据校正来进行记录的图像记录装置和方法
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申请号： US679147申请日： 1991-03-28
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公开(公告)号： US5225849A公开(公告)日： 1993-07-06
- 发明人: Akio Suzuki , Yoshihiro Takada , Masami Izumizaki , Hisashi Fukushima , Toshimitsu Danzuka
- 申请人： Akio Suzuki , Yoshihiro Takada , Masami Izumizaki , Hisashi Fukushima , Toshimitsu Danzuka
- 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： JPX63-148229 19880617; JPX63-175341 19880714
- 主分类号： B41J2/07
- IPC分类号： B41J2/07 ; B41J2/21
摘要：
An image recording apparatus and method performs recording by making an ink adhere to a recording medium according to the blot ratio of a recording medium, when using an ink droplet or heat sensitive ink. Input recording data is discriminated based on a predetermined reference value based on the blot ratio and when the image data is larger than the reference value, the image data is reduced in order to reduce the ink dot size. Reducing the ink dot size at a recording boundary improves the quality of the image recorded at the recording boundary.