公开(公告)号：US6086185A

公开(公告)日：2000-07-11

申请号：US143156

申请日：1993-10-29

申请人： Toshiharu Inui ,  Jiro Moriyama ,  Hiroaki Kitazawa ,  Yasuhiro Numata ,  Takayoshi Ishino ,  Isao Ebisawa ,  Hisao Yaegashi

发明人： Toshiharu Inui ,  Jiro Moriyama ,  Hiroaki Kitazawa ,  Yasuhiro Numata ,  Takayoshi Ishino ,  Isao Ebisawa ,  Hisao Yaegashi

IPC分类号： B41J2/21

CPC分类号： B41J2/2132

摘要： When the color printing is performed using a recording head arranged such that number of nozzles for discharging black ink is greater than the number of nozzles for discharging inks of other colors, the use frequency of some nozzles among all the nozzles for discharging the black ink is higher, so that image unevenness may arise when transferred to the black printing. The present invention relates to an ink jet recording method and an ink jet recording apparatus in which the image unevenness often seen in the black printing involving the use of more nozzles than other colors, and the blur of recorded image seen in the image having black images adjacent color images located are reduced.

摘要翻译： 当使用记录头执行彩色打印时，排列黑色墨水的喷嘴数量大于用于排出其他颜色的墨水的喷嘴的数量，所有用于排出黑色墨水的喷嘴中的一些喷嘴的使用频率是 更高，因此当转印到黑色印刷时可能会出现图像不均匀。 本发明涉及一种喷墨记录方法和喷墨记录装置，其中在黑色打印中经常看到的图像不均匀涉及使用比其它颜色更多的喷嘴，并且在具有黑色图像的图像中看到的记录图像的模糊 相邻的彩色图像被缩小。