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21. 发明授权

US08356875B2 Ink-jet recording device and ink-jet recording control method 有权
公开(公告)号：US08356875B2
公开(公告)日：2013-01-22
申请号：US12468333
申请日：2009-05-19
申请人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： B41J29/393
CPC分类号： B41J19/145 , B41J2/07 , B41J2/2135 , B41J29/393 , B41J2029/3935
摘要： An ink-jet recording device is capable of correcting a recording position due to a leaning of a printing head and correcting of driving timing between multiple printing heads. Each nozzle row of a printing head is classified into multiple nozzle groups, and the driving timing of the nozzle groups other than the nozzle group serving as a reference of correction of the multiple nozzle groups is adjustable to correct for any leaning of the printing head. Moreover, in the event of performing the driving timing between printing heads, the driving timing of a non-reference printing head is adjustable relative to a reference printing head employed for leaning correction of multiple printing heads.

22. 发明申请

US20070285467A1 APPARATUS AND METHOD FOR INK JET PRINTING 失效
标题翻译：喷墨印刷的装置和方法
公开(公告)号：US20070285467A1
公开(公告)日：2007-12-13
申请号：US11758355
申请日：2007-06-05
申请人： Hirokazu Tanaka , Yuji Hamasaki , Hidehiko Kanda , Norihiro Kawatoko , Atsushi Sakamoto , Toshiyuki Chikuma , Aya Hayashi , Masashi Hayashi , Jiro Moriyama
发明人： Hirokazu Tanaka , Yuji Hamasaki , Hidehiko Kanda , Norihiro Kawatoko , Atsushi Sakamoto , Toshiyuki Chikuma , Aya Hayashi , Masashi Hayashi , Jiro Moriyama
IPC分类号： B41J2/05
CPC分类号： B41J2/04581 , B41J2/04528 , B41J2/04556 , B41J2/04563 , B41J2/16526 , B41J11/20 , B41J25/308
摘要： The present invention provides an ink jet printing apparatus and a method for controlling temperature for the ink jet printing apparatus wherein the temperature of a print head, which may lower during printing, is controlled before printing without using any sub-heater to allow a favorable ejection condition to be established without reducing the head temperature below a predetermined value. Thus, scan width information and dot count information are acquired before a carriage starts scanning to determine the heating temperature of the print head on the basis of the information.
摘要翻译：本发明提供一种用于喷墨打印设备的喷墨打印设备和控制温度的方法，其中在打印期间可以在打印期间降低的打印头的温度在不使用任何辅助加热器的情况下被控制以允许有利的喷射在不将头温度降低到预定值以下的条件下进行。因此，在滑架开始扫描之前获取扫描宽度信息和点计数信息，以根据该信息确定打印头的加热温度。

23. 发明授权

US08184342B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08184342B2
公开(公告)日：2012-05-22
申请号：US12163016
申请日：2008-06-27
申请人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： H04N1/04
CPC分类号： B41J2/2135 , B41J19/145 , B41J25/001 , G06K15/102
摘要： A recording apparatus, performing recording by time-division driving of multiple recording elements on a recording head in increments of blocks, includes: a storing unit storing recording data; an obtaining unit obtaining information relating to inclination of the recording elements in the main scanning direction; a changing unit changing, in increments of recording elements, the main scanning direction storage position of recording data stored in the storing unit to be provided to recording elements of a group, configured of consecutive recording elements in each block of the recording elements, based on the obtained information; and a determining unit determining the driving order of the recording elements subjected to time-division driving in increments of the blocks, for each of the scans; wherein recording is performed based on recording data with the main scanning direction storage position having been changed by the changing unit, and the driving order determined by the determining unit.
摘要翻译：一种记录装置，通过以多个块为单位以多个记录元素的时分驱动进行记录，包括：存储单元，存储记录数据; 获取单元获取与主扫描方向上的记录元件的倾斜有关的信息; 改变单元以记录元素的增量改变存储在存储单元中的记录数据的主扫描方向存储位置，以提供给组中的记录元件，由记录元件的每个块中的连续记录元件基于获得的信息; 以及确定单元，对于每个扫描，确定以块为增量经历时分驱动的记录元件的驱动顺序; 其中，基于由所述改变单元改变了主扫描方向存储位置的记录数据和由所述确定单元确定的所述驾驶顺序来执行记录。

24. 发明授权

US07549720B2 Ink-jet recording device and ink-jet recording control method 失效
标题翻译：喷墨记录装置和喷墨记录控制方法
公开(公告)号：US07549720B2
公开(公告)日：2009-06-23
申请号：US11428891
申请日：2006-07-06
申请人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： B41J29/393
CPC分类号： B41J19/145 , B41J2/07 , B41J2/2135 , B41J29/393 , B41J2029/3935
摘要： An ink-jet recording device is capable of correcting a recording position due to a leaning of a printing head and correcting of driving timing between multiple printing heads. Each nozzle row of a printing head is classified into multiple nozzle groups, and the driving timing of the nozzle groups other than the nozzle group serving as a reference of correction of the multiple nozzle groups is adjustable to correct for any leaning of the printing head. Moreover, in the event of performing the driving timing between printing heads, the driving timing of a non-reference printing head is adjustable relative to a reference printing head employed for leaning correction of multiple printing heads.
摘要翻译：喷墨记录装置能够由于打印头的倾斜和多个打印头之间的驱动定时的校正而校正记录位置。打印头的每个喷嘴列被分成多个喷嘴组，并且除了用于多个喷嘴组的校正的基准的喷嘴组之外的喷嘴组的驱动定时是可调节的，以校正打印头的任何倾斜。此外，在执行打印头之间的驱动定时的情况下，非参考打印头的驱动定时相对于用于多个打印头的倾斜校正的参考打印头是可调节的。

25. 发明申请

US20090002777A1 RECORDING APPARATUS 有权
标题翻译：录音设备
公开(公告)号：US20090002777A1
公开(公告)日：2009-01-01
申请号：US12163016
申请日：2008-06-27
申请人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： H04N1/04
CPC分类号： B41J2/2135 , B41J19/145 , B41J25/001 , G06K15/102
摘要： A recording apparatus, performing recording by time-division driving of multiple recording elements on a recording head in increments of blocks, includes: a storing unit storing recording data; an obtaining unit obtaining information relating to inclination of the recording elements in the main scanning direction; a changing unit changing, in increments of recording elements, the main scanning direction storage position of recording data stored in the storing unit to be provided to recording elements of a group, configured of consecutive recording elements in each block of the recording elements, based on the obtained information; and a determining unit determining the driving order of the recording elements subjected to time-division driving in increments of the blocks, for each of the scans; wherein recording is performed based on recording data with the main scanning direction storage position having been changed by the changing unit, and the driving order determined by the determining unit.
摘要翻译：一种记录装置，通过以多个块为单位以多个记录元素的时分驱动进行记录，包括：存储单元，存储记录数据; 获取单元获取与主扫描方向上的记录元件的倾斜有关的信息; 改变单元以记录元素的增量改变存储在存储单元中的记录数据的主扫描方向存储位置，以提供给组中的记录元件，由记录元件的每个块中的连续记录元件基于获得的信息; 以及确定单元，对于每个扫描，确定以块为增量经历时分驱动的记录元件的驱动顺序; 其中，基于由所述改变单元改变了主扫描方向存储位置的记录数据和由所述确定单元确定的所述驾驶顺序来执行记录。

26. 发明授权

US08474941B2 Inkjet printing apparatus and inkjet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US08474941B2
公开(公告)日：2013-07-02
申请号：US12419041
申请日：2009-04-06
申请人： Hirokazu Tanaka , Hidehiko Kanda , Wakako Yamamoto , Kenichi Oonuki
发明人： Hirokazu Tanaka , Hidehiko Kanda , Wakako Yamamoto , Kenichi Oonuki
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04528 , B41J2/04541 , B41J2/04563
摘要： There are provided an inkjet printing apparatus and an inkjet printing method, whereby, the temperature of a print head is controlled and the ejection volume of ink to be ejected is stabilized to print a high-quality image, even at a high printing duty. Based on print data, an ejection number of ink to be ejected into a unit printing area is counted. The print head is heated to a target temperature that is raised in consonance with an increase in the count value.
摘要翻译：提供了一种喷墨打印设备和喷墨打印方法，由此，即使在高打印负载下，也可以控制打印头的温度并稳定喷墨量，以打印高质量的图像。基于打印数据，计算要喷射到单位打印区域中的喷墨数量。将打印头加热至与计数值的增加相一致的目标温度。

27. 发明申请

US20090256879A1 INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US20090256879A1
公开(公告)日：2009-10-15
申请号：US12419041
申请日：2009-04-06
申请人： Hirokazu Tanaka , Hidehiko Kanda , Wakako Yamamoto , Kenichi Oonuki
发明人： Hirokazu Tanaka , Hidehiko Kanda , Wakako Yamamoto , Kenichi Oonuki
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04528 , B41J2/04541 , B41J2/04563
摘要： There are provided an inkjet printing apparatus and an inkjet printing method, whereby, the temperature of a print head is controlled and the ejection volume of ink to be ejected is stabilized to print a high-quality image, even at a high printing duty. Based on print data, an ejection number of ink to be ejected into a unit printing area is counted. The print head is heated to a target temperature that is raised in consonance with an increase in the count value.
摘要翻译：提供了一种喷墨打印设备和喷墨打印方法，由此，即使在高打印负载下，也可以控制打印头的温度并稳定喷墨量，以打印高质量的图像。基于打印数据，计算要喷射到单位打印区域中的喷墨数量。将打印头加热至与计数值的增加相一致的目标温度。

28. 发明申请

US20100238226A1 PRINTING APPARATUS AND PRINTING CONTROL METHOD 有权
标题翻译：印刷设备和印刷控制方法
公开(公告)号：US20100238226A1
公开(公告)日：2010-09-23
申请号：US12716661
申请日：2010-03-03
申请人： Hirokazu Tanaka , Hidehiko Kanda , Susumu Hirosawa , Wakako Yamamoto , Kenichi Oonuki
发明人： Hirokazu Tanaka , Hidehiko Kanda , Susumu Hirosawa , Wakako Yamamoto , Kenichi Oonuki
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/0454 , B41J2/04563
摘要： The present invention uses a temperature sensor to sense the temperature of a print head configured to eject ink, and senses the environmental temperature of a printing apparatus. The temperature of the print head is corrected based on the environmental temperature only if information from the temperature sensor is different from the last information acquired.
摘要翻译：本发明使用温度传感器来感测构造成喷射墨水的打印头的温度，并且感测打印设备的环境温度。只有来自温度传感器的信息与所获取的最后信息不同，才根据环境温度来校正打印头的温度。

29. 发明申请

US20090135226A1 INK JET PRINT HEAD AND INK JET PRINTING APPARATUS 审中-公开
标题翻译：喷墨打印头和喷墨打印设备
公开(公告)号：US20090135226A1
公开(公告)日：2009-05-28
申请号：US12273138
申请日：2008-11-18
申请人： Atsushi Sakamoto , Ken Ikegame , Shingo Nagata , Hidehiko Kanda , Hirokazu Tanaka , Wakako Yamamoto , Shigeki Fukui
发明人： Atsushi Sakamoto , Ken Ikegame , Shingo Nagata , Hidehiko Kanda , Hirokazu Tanaka , Wakako Yamamoto , Shigeki Fukui
IPC分类号： B41J2/165
CPC分类号： B41J2/16535
摘要： When paper dirt that could not be removed completely by the wiping gets trapped in the recessed portions formed in the ejection port face, the paper dirt may interfere with ejection ports, giving rise to a possibility of image impairments. To deal with this problem, the ejection ports and the recessed portions in the print head are shifted from each other so that their positions are not aligned in the wiping direction.
摘要翻译：当通过擦拭不能完全除去的纸污物被捕获在形成在喷射口面中的凹部中时，纸屑可能与喷射口干涉，导致图像损伤的可能性。为了解决这个问题，打印头中的喷射口和凹进部分彼此偏移，使得它们的位置不沿擦拭方向排列。

30. 发明授权

US08517493B2 Ink jet printing apparatus and print head recovery method 有权
标题翻译：喷墨打印设备和打印头恢复方法
公开(公告)号：US08517493B2
公开(公告)日：2013-08-27
申请号：US12408096
申请日：2009-03-20
申请人： Wakako Yamamoto , Hidehiko Kanda , Hirokazu Tanaka , Kenichi Oonuki
发明人： Wakako Yamamoto , Hidehiko Kanda , Hirokazu Tanaka , Kenichi Oonuki
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04528 , B41J2/04563 , B41J2/0458 , B41J2/04588
摘要： An ink jet printing apparatus and a print head recovery method are provided which effectively execute a preliminary ejection to eject ink not contributing to image printing from nozzle opening of the print head to maintain the ink ejection performance in good condition. The ink in the print head is heated to a first temperature, at which a first preliminary ejection is executed. Then, when the ink temperature falls to a second temperature, which is lower than the first temperature, a second preliminary ejection is executed.
摘要翻译：提供了一种喷墨打印设备和打印头恢复方法，其有效地执行预喷射，以从打印头的喷嘴开口喷出不利于图像打印的油墨，以保持喷墨性能处于良好状态。打印头中的油墨被加热到执行第一预喷射的第一温度。然后，当墨水温度降至低于第一温度的第二温度时，执行第二预喷射。

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