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1. 发明申请

US20080049060A1 IMAGE PRINTING APPARATUS AND IMAGE PRINTING METHOD 有权
标题翻译：图像打印设备和图像打印方法
公开(公告)号：US20080049060A1
公开(公告)日：2008-02-28
申请号：US11836374
申请日：2007-08-09
申请人： Norihiro Kawatoko , Hidehiko Kanda , Toshiyuki Chikuma , Hirokazu Yoshikawa , Masashi Hayashi , Jiro Moriyama
发明人： Norihiro Kawatoko , Hidehiko Kanda , Toshiyuki Chikuma , Hirokazu Yoshikawa , Masashi Hayashi , Jiro Moriyama
IPC分类号： G03G15/00
CPC分类号： B41J2/2121 , B41J2/2125
摘要： In an image printing apparatus for printing an image by combining dots of a plurality of sizes, a banding problem attributable to variations in conveying operation, and a temperature rise of a print head with an increase of the number of ejections are solved with a relatively simple configuration. To this end, a combination of dots of a plurality of sizes is assigned to each of pixels expressed at a plurality level of density. In this assignment, a dot larger than a pitch of an image resolution is preferentially allocated to a pixel having a density level higher than that to which one dot smaller than the pitch of the image resolution is allocated.
摘要翻译：在通过组合多个尺寸的点来打印图像的图像打印设备中，由于输送操作的变化以及随着喷射次数的增加而导致的打印头的温度升高的条带化问题以相对简单的方式被解决组态。为此，将多个尺寸的点的组合分配给以多个密度水平表示的每个像素。在该分配中，大于图像分辨率的音调的点优先地分配给具有比分配了图像分辨率的间距小的一个点的浓度水平的像素。

2. 发明授权

US07552985B2 Image printing apparatus and image printing method 有权
标题翻译：图像打印装置和图像打印方法
公开(公告)号：US07552985B2
公开(公告)日：2009-06-30
申请号：US11836374
申请日：2007-08-09
申请人： Norihiro Kawatoko , Hidehiko Kanda , Toshiyuki Chikuma , Hirokazu Yoshikawa , Masashi Hayashi , Jiro Moriyama
发明人： Norihiro Kawatoko , Hidehiko Kanda , Toshiyuki Chikuma , Hirokazu Yoshikawa , Masashi Hayashi , Jiro Moriyama
IPC分类号： B41J2/205
CPC分类号： B41J2/2121 , B41J2/2125
摘要： In an image printing apparatus for printing an image by combining dots of a plurality of sizes, a banding problem attributable to variations in conveying operation, and a temperature rise of a print head with an increase of the number of ejections are solved with a relatively simple configuration. To this end, a combination of dots of a plurality of sizes is assigned to each of pixels expressed at a plurality level of density. In this assignment, a dot larger than a pitch of an image resolution is preferentially allocated to a pixel having a density level higher than that to which one dot smaller than the pitch of the image resolution is allocated.
摘要翻译：在通过组合多个尺寸的点来打印图像的图像打印设备中，由于输送操作的变化以及随着喷射次数的增加而导致的打印头的温度升高的条带化问题以相对简单的方式被解决组态。为此，将多个尺寸的点的组合分配给以多个密度水平表示的每个像素。在该分配中，大于图像分辨率的音调的点优先地分配给具有比分配了图像分辨率的间距小的一个点的浓度水平的像素。

3. 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。

4. 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。

5. 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。

6. 发明申请

US20090225120A1 INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD 有权
标题翻译：喷墨记录装置和喷墨记录控制方法
公开(公告)号：US20090225120A1
公开(公告)日：2009-09-10
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： B41J29/38
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。

7. 发明申请

US20070013732A1 Ink jet printing apparatus and ink jet 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：US20070013732A1
公开(公告)日：2007-01-18
申请号：US11480556
申请日：2006-07-05
申请人： Atsushi Sakamoto , Norihiro Kawatoko , Yuji Hamasaki , Hidehiko Kanda , Toshiyuki Chikuma , Aya Hayashi , Jiro Moriyama , Masashi Hayashi , Hirokazu Tanaka
发明人： Atsushi Sakamoto , Norihiro Kawatoko , Yuji Hamasaki , Hidehiko Kanda , Toshiyuki Chikuma , Aya Hayashi , Jiro Moriyama , Masashi Hayashi , Hirokazu Tanaka
IPC分类号： B41J2/015
CPC分类号： B41J2/2135 , B41J25/001
摘要： The present invention can correct, when a printing position is displaced by an inclination of a printing head for example, the displacement in an easy and effective manner and also allows a user to easily recognize the displacement of the printing position to correct the displacement. To realize this, dots for forming a test pattern are formed by different scannings by a nozzle group including a plurality of nozzles positioned at one end side of a nozzle row and a nozzle group including a plurality of nozzles positioned at the other end side of the nozzle row. Depending on displacements of the printing positions of these dots, the plurality of nozzles constituting the nozzle row are divided to a plurality of divided nozzle groups. Then, the printing position is adjusted on the basis of the divided nozzle groups.
摘要翻译：本发明可以以简单有效的方式校正打印位置例如打印头的倾斜位移，并且还允许用户容易地识别打印位置的位移以校正位移。为了实现这一点，用于形成测试图案的点由通过包括位于喷嘴列的一端侧的多个喷嘴的喷嘴组的不同扫描形成，以及包括位于喷嘴列的另一端侧的多个喷嘴的喷嘴组喷嘴排。根据这些点的打印位置的位移，构成喷嘴列的多个喷嘴被分成多个分开的喷嘴组。然后，基于分割的喷嘴组来调整打印位置。

8. 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.

9. 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。

10. 发明授权

US08136908B2 Apparatus and method for ink jet printing 有权
标题翻译：喷墨打印的设备和方法
公开(公告)号：US08136908B2
公开(公告)日：2012-03-20
申请号：US12691998
申请日：2010-01-22
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： B41J29/38
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。

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