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1. 发明申请

US20110141192A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110141192A1
公开(公告)日：2011-06-16
申请号：US12964066
申请日：2010-12-09
申请人： Ichiro KOMURO , Shinichiro Naruse , Mamoru Yorimoto , Ryusuke Mase , Soichi Saiga
发明人： Ichiro KOMURO , Shinichiro Naruse , Mamoru Yorimoto , Ryusuke Mase , Soichi Saiga
IPC分类号： B41J23/00
CPC分类号： B41J25/308 , B41J23/025
摘要： An image forming apparatus including a first carriage having a first recording head and a first lifting/lowering unit, a second carriage having a second recording head and a second lifting/lowering unit, a drive source, a drive coupling unit provided to the drive source, a first coupling unit, a second coupling unit, a docking/separation unit that docks and separates the first and second carriages, and an accommodation/coupling unit. A first end of the second coupling unit is coupled to the drive coupling unit, and the accommodation/coupling unit couples the first coupling unit to a second end of the second coupling unit and accommodates the first coupling unit within the first carriage to uncouple the first coupling unit from the second end of the second coupling unit. Accommodation and coupling of the first coupling unit are performed in conjunction with docking and separation of the first and second carriages.
摘要翻译：一种图像形成装置，包括具有第一记录头和第一提升/下降单元的第一托架，具有第二记录头和第二提升/下降单元的第二托架，驱动源，设置到驱动源的驱动联接单元第一联接单元，第二联接单元，对接/分离第一和第二滑架的对接/分离单元以及容纳/联接单元。第二联接单元的第一端联接到驱动联接单元，并且容纳/联接单元将第一联接单元耦合到第二联接单元的第二端，并将第一联接单元容纳在第一滑架内，以将第一联接单元耦合单元从第二耦合单元的第二端。结合第一和第二托架的对接和分离来执行第一联接单元的住宿和联接。

2. 发明申请

US20110216113A1 IMAGE FORMING APPARATUS AND METHOD FOR CORRECTING LANDING POSITIONS OF LIQUID DROPLETS 失效
标题翻译：图像形成装置及校正液滴沉降位置的方法
公开(公告)号：US20110216113A1
公开(公告)日：2011-09-08
申请号：US13037848
申请日：2011-03-01
申请人： Mamoru YORIMOTO , Ichiro KOMURO , Shinichiro NARUSE , Soichi SAIGA , Ryusuke MASE
发明人： Mamoru YORIMOTO , Ichiro KOMURO , Shinichiro NARUSE , Soichi SAIGA , Ryusuke MASE
IPC分类号： B41J29/38
CPC分类号： B41J29/38
摘要： An image forming apparatus including a first carriage having at least two first recording heads, a second carriage separatably dockable with the first carriage, a pattern forming unit to control the at least two first recording heads to form on a recording medium adjustment patterns for correcting a shift in landing positions of liquid droplets ejected from the at least two first recording heads, a pattern detector provided to the first carriage to read the adjustment patterns, and a landing position corrector to correct the shift in the landing positions of the liquid droplets based on a result obtained by the pattern detector. The at least two first recording heads form multiple rows of the adjustment patterns, and the pattern detector successively reads at least two rows of the multiple rows of the adjustment patterns without docking and separation of the first and second carriages.
摘要翻译：一种图像形成装置，包括具有至少两个第一记录头的第一托架，可与第一托架分离的第二托架，图案形成单元，用于控制至少两个第一记录头以在记录介质上形成用于校正从至少两个第一记录头喷射的液滴的着落位置的移位，设置到第一滑架以读取调整图案的图案检测器以及着陆位置校正器，以校正液滴的着陆位置的偏移，基于由图案检测器获得的结果。所述至少两个第一记录头形成多行调整图案，并且图案检测器连续地读取调节图案的多行中的至少两行，而不对接和分离第一和第二滑架。

3. 发明申请

US20160170354A1 POSITIONAL DEVIATION CORRECTION PATTERN, METHOD OF FORMING POSITIONAL DEVIATION CORRECTION PATTERN, AND IMAGE FORMING APPARATUS 有权
标题翻译：位置偏差校正模式，形成偏差校正图案的方法和图像形成装置
公开(公告)号：US20160170354A1
公开(公告)日：2016-06-16
申请号：US14968085
申请日：2015-12-14
申请人： Junichi MIZAWA , Masato MUKAI , Toru OHMINE , Ichiro KOMURO , Shuuichi ENDOH , Kenji SATO , Yasuko YOSHIKAWA
发明人： Junichi MIZAWA , Masato MUKAI , Toru OHMINE , Ichiro KOMURO , Shuuichi ENDOH , Kenji SATO , Yasuko YOSHIKAWA
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/50 , G03G15/5041 , H04N1/06 , H04N1/113
摘要： A positional deviation correction pattern includes a first and second pattern image portions adjacent in a sub-scanning direction at the same position in a main-scanning direction, with the same width in the main-scanning direction. Each image portion includes a first side extending in the sub-scanning direction, a second side continuing from one end of the first side and extending in a direction intersecting the sub-scanning direction, and a third side continuing from the other end and extending in a direction intersecting both the sub-scanning direction and the second side. The second sides have the same inclination angle to a virtual line parallel to the main-scanning direction. The third sides have the same inclination angle to the virtual line. A length of one image portion in the sub-scanning direction gradually increases from one end to the other end in the main-scanning direction, a length of the other image portion gradually decreases.
摘要翻译：位置偏差校正图案包括在主扫描方向上的相同位置处在副扫描方向上相邻的第一和第二图案图像部分，在主扫描方向上具有相同的宽度。每个图像部分包括沿副扫描方向延伸的第一侧，从第一侧的一端延伸并沿与副扫描方向相交的方向延伸的第二侧，以及从另一端延伸并延伸到第二侧的第二侧与副扫描方向和第二侧相交的方向。第二侧与平行于主扫描方向的虚拟线具有相同的倾斜角。第三面与虚拟线具有相同的倾斜角度。副扫描方向上的一个图像部分的长度在主扫描方向上从一端向另一端逐渐增加，另一图像部分的长度逐渐减小。

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