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1. 发明授权

US08240804B2 Printing apparatus and printing control method 有权
标题翻译：印刷装置和印刷控制方法
公开(公告)号：US08240804B2
公开(公告)日：2012-08-14
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 , B41J2/175 , B41J2/00
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。

2. 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。

3. 发明申请

US20110134185A1 RECOVERY PROCESSING METHOD FOR PRINT HEAD, AND INKJET PRINTING APPARATUS USING THE SAME 有权
标题翻译：用于打印头的恢复处理方法和使用其的喷墨打印设备
公开(公告)号：US20110134185A1
公开(公告)日：2011-06-09
申请号：US12958264
申请日：2010-12-01
申请人： Wakako Yamamoto , Hidehiko Kanda , Susumu Hirosawa
发明人： Wakako Yamamoto , Hidehiko Kanda , Susumu Hirosawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16526
摘要： Wet wiping processing is performed on an ink ejection opening forming surface of a print head by use of a wiper. Then, as bubble removal processing, the print head is heated by use of either an electrothermal conversion element or a heat generating element located inside the print head, and then a control unit causes the print head to perform preliminary ejection K1 and preliminary ejection K2.
摘要翻译：通过使用刮水器对打印头的喷墨口形成表面进行湿擦处理。然后，作为气泡去除处理，通过使用位于打印头内部的电热转换元件或发热元件来加热打印头，然后控制单元使得打印头执行初步喷射K1和预喷射K2。

4. 发明授权

US08398206B2 Recovery processing method for print head, and inkjet printing apparatus using the same 有权
标题翻译：打印头的恢复处理方法和使用该打印头的喷墨打印装置
公开(公告)号：US08398206B2
公开(公告)日：2013-03-19
申请号：US12958264
申请日：2010-12-01
申请人： Wakako Yamamoto , Hidehiko Kanda , Susumu Hirosawa
发明人： Wakako Yamamoto , Hidehiko Kanda , Susumu Hirosawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16526
摘要： Wet wiping processing is performed on an ink ejection opening forming surface of a print head by use of a wiper. Then, as bubble removal processing, the print head is heated by use of either an electrothermal conversion element or a heat generating element located inside the print head, and then a control unit causes the print head to perform preliminary ejection K1 and preliminary ejection K2.
摘要翻译：通过使用刮水器对打印头的喷墨口形成表面进行湿擦处理。然后，作为气泡去除处理，通过使用位于打印头内部的电热转换元件或发热元件来加热打印头，然后控制单元使得打印头执行初步喷射K1和预喷射K2。

5. 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。

6. 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。

7. 发明授权

US09321271B2 Ink jet printing apparatus and recovery method for a print head thereof 有权
标题翻译：喷墨打印设备及其打印头的恢复方法
公开(公告)号：US09321271B2
公开(公告)日：2016-04-26
申请号：US13365366
申请日：2012-02-03
申请人： Hidehiko Kanda , Susumu Hirosawa , Yutaka Kano , Kentarou Muro
发明人： Hidehiko Kanda , Susumu Hirosawa , Yutaka Kano , Kentarou Muro
IPC分类号： B41J29/38 , B41J2/165
CPC分类号： B41J2/16526 , B41J2/16547 , B41J2/16585 , B41J2002/1657
摘要： The invention provides a printing apparatus and a recovery method therefore which can minimize ink consumption in a recovery process for a print head of the apparatus. The invention has a control unit to cause a print head to eject ink from nozzles arrayed on the print head so as to recover ink ejecting function of the nozzles, and a specification unit to specify a set print mode selected from among a plurality of print modes. The print modes define number and position of nozzles in use for printing an image. The control unit executes a first preliminary ejection process before or after printing an image on a print medium. The first preliminary ejection process has selectively ejecting ink from both of the nozzles in use selected by the currently set print mode and the unused nozzles in the vicinity of the nozzles in use.
摘要翻译：本发明提供了一种打印设备和恢复方法，其可以使设备的打印头的恢复过程中的墨消耗最小化。本发明具有一种控制单元，用于使打印头从排列在打印头上的喷嘴喷射墨水，以便恢复喷嘴的喷墨功能;以及指定单元，用于指定从多个打印模式中选择的设定的打印模式。打印模式定义用于打印图像的喷嘴的数量和位置。控制单元在打印介质上打印图像之前或之后执行第一预抽出处理。第一初步喷射过程在从使用中选择的两个喷嘴中选择性地喷射油墨，并且在使用的喷嘴附近使用未使用的喷嘴。

8. 发明申请

US20120299996A1 INK JET PRINTING APPARATUS 审中-公开
标题翻译：喷墨打印设备
公开(公告)号：US20120299996A1
公开(公告)日：2012-11-29
申请号：US13569344
申请日：2012-08-08
申请人： Yutaka Kano , Hidehiko Kanda , Susumu Hirosawa , Kentarou Muro
发明人： Yutaka Kano , Hidehiko Kanda , Susumu Hirosawa , Kentarou Muro
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16532 , B41J2/16538 , B41J2/16544
摘要： An ink jet printing apparatus is disclosed that can more appropriately clean the nozzle faces of line-type print heads. The apparatus includes: a print head having nozzle chips, each having nozzle arrays arrayed on a common chip mounting face of the print head; a first cleaning unit configured to wipe the chip mounting face including wiping nozzle faces of the nozzle chips; a second cleaning unit configured to suction the chip mounting face including suctioning nozzle faces; a moving mechanism configured to move the first and second cleaning units relative to the print head in a first cleaning direction and in a second cleaning direction opposite to the first cleaning direction; and a selection unit configured to select a cleaning unit to be used for cleaning in the first and second cleaning directions from the first and second cleaning units, respectively.
摘要翻译：公开了一种可以更适当地清洁线型打印头的喷嘴面的喷墨打印设备。该装置包括：具有喷嘴芯片的打印头，每个打印头具有排列在打印头的公共芯片安装面上的喷嘴阵列; 第一清洁单元，被配置为擦拭所述芯片安装面，包括擦拭所述喷嘴芯片的喷嘴面; 第二清洁单元，其构造成吸引包括抽吸喷嘴面的芯片安装面; 移动机构，其构造成在第一清洁方向和与第一清洁方向相反的第二清洁方向上相对于打印头移动第一和第二清洁单元; 以及选择单元，被配置为分别从第一和第二清洁单元在第一和第二清洁方向上选择要用于清洁的清洁单元。

9. 发明申请

US20120206522A1 INK JET PRINTING APPARATUS AND RECOVERY METHOD FOR A PRINT HEAD THEREOF 有权
标题翻译：喷墨打印设备及其打印头的恢复方法
公开(公告)号：US20120206522A1
公开(公告)日：2012-08-16
申请号：US13365366
申请日：2012-02-03
申请人： Hidehiko Kanda , Susumu Hirosawa , Yutaka Kano , Kentarou Muro
发明人： Hidehiko Kanda , Susumu Hirosawa , Yutaka Kano , Kentarou Muro
IPC分类号： B41J29/38
CPC分类号： B41J2/16526 , B41J2/16547 , B41J2/16585 , B41J2002/1657
摘要： The invention provides a printing apparatus and a recovery method therefore which can minimize ink consumption in a recovery process for a print head of the apparatus. The invention has a control unit to cause a print head to eject ink from nozzles arrayed on the print head so as to recover ink ejecting function of the nozzles, and a specification unit to specify a set print mode selected from among a plurality of print modes. The print modes define number and position of nozzles in use for printing an image. The control unit executes a first preliminary ejection process before or after printing an image on a print medium. The first preliminary ejection process has selectively ejecting ink from both of the nozzles in use selected by the currently set print mode and the unused nozzles in the vicinity of the nozzles in use.
摘要翻译：本发明提供了一种打印设备和恢复方法，其可以使设备的打印头的恢复过程中的墨消耗最小化。本发明具有一种控制单元，用于使打印头从排列在打印头上的喷嘴喷射墨水，以便恢复喷嘴的喷墨功能;以及指定单元，用于指定从多个打印模式中选择的设定的打印模式。打印模式定义用于打印图像的喷嘴的数量和位置。控制单元在打印介质上打印图像之前或之后执行第一预抽出处理。第一初步喷射过程在从使用中选择的两个喷嘴中选择性地喷射油墨，并且在使用的喷嘴附近使用未使用的喷嘴。

10. 发明授权

US08882240B2 Inkjet 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：US08882240B2
公开(公告)日：2014-11-11
申请号：US13363409
申请日：2012-02-01
申请人： Susumu Hirosawa , Hidehiko Kanda , Yutaka Kano , Kentarou Muro
发明人： Susumu Hirosawa , Hidehiko Kanda , Yutaka Kano , Kentarou Muro
IPC分类号： B41J2/165 , B41J29/38 , B41J11/66
CPC分类号： B41J29/38 , B41J2/1652 , B41J2/16547 , B41J11/66
摘要： An inkjet printing apparatus and a print head recovery method are provided according to which, in an environment in which dust (e.g., paper dust) is easily attached to the periphery of an ejection port of a print head, the print head is subjected to a recovery operation depending on the level of the attached dust. The inkjet printing apparatus has a cutter unit for cutting a print medium and a recovery unit for performing the recovery operation by wiping the ejection port formation portion at which the ejection port is formed of the print head while sucking the ejection port formation portion. When the passing number showing how many times the cut part of the print medium cut by the cutter passes the printing position is equal to or higher than a threshold value, the recovery means subjects the print head to the recovery operation.
摘要翻译：提供了一种喷墨打印设备和打印头恢复方法，其中在灰尘（例如纸屑）容易地附着到打印头的喷射口的周边的环境中，打印头经受恢复操作取决于所附灰尘的水平。喷墨打印设备具有用于切割打印介质的切割器单元和用于通过在吸入喷射口形成部分的同时擦拭由打印头形成喷射口的喷射口形成部分执行恢复操作的恢复单元。当通过数字显示由切割器切割的打印介质的切割部分经过打印位置的次数等于或高于阈值时，恢复装置使打印头进行恢复操作。

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