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1. 发明授权

US09079421B2 Inkjet printing apparatus with dot impact accuracy information 有权
标题翻译：具有点冲击精度信息的喷墨打印设备
公开(公告)号：US09079421B2
公开(公告)日：2015-07-14
申请号：US12964142
申请日：2010-12-09
申请人： Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
发明人： Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
IPC分类号： B41J29/393 , B41J2/21
CPC分类号： B41J2/2146
摘要： To provide an inkjet printing apparatus that suppresses occurrence of image deterioration, such as a texture, a moire, and a streak in a printing result. In order for this to be achieved, a level is set up to a overlapping portion of a chip of a print head depending on dot impact accuracy, and a print data distribution rate of each chip in the overlapping portion is determined according to the level.
摘要翻译：提供一种在打印结果中抑制诸如纹理，莫尔条纹和条纹等图像劣化的发生的喷墨打印装置。为了实现这一点，根据点冲击精度将打印头的芯片的重叠部分设置成一个等级，并且根据该级别确定重叠部分中的每个芯片的打印数据分配速率。

2. 发明授权

US08955959B2 Print apparatus 有权
标题翻译：打印设备
公开(公告)号：US08955959B2
公开(公告)日：2015-02-17
申请号：US12957317
申请日：2010-11-30
申请人： Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Takeshi Murase , Yutaka Kano , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato
发明人： Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Takeshi Murase , Yutaka Kano , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato
IPC分类号： B41J2/01 , B41J3/60 , B41J11/66 , B41J13/00 , B41J29/393
CPC分类号： B41J3/60 , B41J11/663 , B41J13/0045 , B41J29/393
摘要： A first reading unit that reads a pattern or an image formed on a sheet by a print unit for recognizing a print unit state, a second reading unit that reads a cut mark formed on the sheet on a downstream thereof, a cutter that cuts the sheet on a downstream thereof, and a reverse unit that reverses the sheet fed to the print unit again are provided. In duplex printing, the sheet where images are sequentially printed on a first surface is led to the reverse unit, the front and rear faces are reversed, and the sheet is fed to the print unit again. The sheet where images and cut marks are sequentially printed on a second surface is cut by the cutter for each piece and discharged. The sheet is cut on the basis of a reading of the cut mark by the second reading unit.
摘要翻译：读取通过用于识别打印单元状态的打印单元在片材上形成的图案或图像的第一读取单元，读取在其下游形成在片材上的切割标记的第二读取单元，切割片材的切割器在其下游，以及反转单元，其反转进给到打印单元的纸张。在双面打印中，将图像顺序地印刷在第一表面上的纸张被引导到反向单元，前表面和后表面反转，并且纸张被再次馈送到打印单元。图像和切割标记依次印刷在第二表面上的纸张被切割器切割并排出。基于通过第二读取单元读取切割标记来切割纸张。

3. 发明授权

US08523320B2 Inkjet recording apparatus and inkjet recording method 有权
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US08523320B2
公开(公告)日：2013-09-03
申请号：US12960429
申请日：2010-12-03
申请人： Shigeyasu Nagoshi , Satoshi Azuma , Yoshiaki Murayama , Minoru Teshigawara , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
发明人： Shigeyasu Nagoshi , Satoshi Azuma , Yoshiaki Murayama , Minoru Teshigawara , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
IPC分类号： B41J2/21
CPC分类号： B41J2/2056 , B41J2/2146
摘要： The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein overlapping portions of the recording heads for two different colors are separated from each other with a distance therebetween in an array direction of nozzles.
摘要翻译：本发明提供了一种记录装置，包括：记录头，每个记录头包括多个喷嘴阵列，该多个喷嘴阵列被布置为重叠，其中用于两种不同颜色的记录头的重叠部分在它们之间的距离彼此分开，喷嘴。

4. 发明授权

US08444246B2 Inkjet printing apparatus and calibration method 有权
标题翻译：喷墨打印设备和校准方法
公开(公告)号：US08444246B2
公开(公告)日：2013-05-21
申请号：US12964109
申请日：2010-12-09
申请人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
发明人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
IPC分类号： B41J29/393 , B41J2/01 , B41F35/00 , B41L41/00 , G03G15/00 , G03G15/11 , G03G21/20 , G06F15/00 , G06K1/00
CPC分类号： B41J11/002 , B41J11/0015
摘要： An apparatus includes: a drying unit to dry a printing medium on which an image was printed using an inkjet head; a humidification unit to humidify the printing medium that was dried by the drying unit so that the moisture content of the printing medium becomes the equilibrium state in the ambient environment; a colorimetric unit to perform colorimetry on the printing medium that was humidified by the humidification unit; and a calibration unit to calibrate printing properties on the basis of the result of colorimetry by the colorimetric unit.
摘要翻译：一种设备包括：干燥单元，用于使用喷墨头将其上印刷有图像的打印介质干燥; 加湿单元，用于加湿由干燥单元干燥的打印介质，使得打印介质的水分含量在周围环境中变为平衡状态; 比色单元，用于在由加湿单元加湿的打印介质上进行比色; 以及校准单元，其基于比色单元的比色法的结果来校准打印属性。

5. 发明申请

US20110298849A1 INKJET PRINTING APPARATUS 有权
标题翻译：喷墨打印设备
公开(公告)号：US20110298849A1
公开(公告)日：2011-12-08
申请号：US12964085
申请日：2010-12-09
申请人： Yoshiaki Murayama , Takeshi Murase , Masao Kato , Shigeyasu Nagoshi , Minoru Teshigawara , Minako Kato , Susumu Hirosawa , Yutaka Kano , Satoshi Azuma , Kentarou Muro
发明人： Yoshiaki Murayama , Takeshi Murase , Masao Kato , Shigeyasu Nagoshi , Minoru Teshigawara , Minako Kato , Susumu Hirosawa , Yutaka Kano , Satoshi Azuma , Kentarou Muro
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/2146 , B41J2002/17569
摘要： In a line-head type inkjet printing apparatus that ejects a plurality of types of inks, an inkjet printing apparatus is provided in which the change of its ejection properties different depending on the type of ink is prevented from occurring. The line-head type printing apparatus includes an acquisition unit that counts the ejection number of liquid from each of print heads in each of a plurality of print heads. Furthermore, the printing apparatus compares the ejection number of liquid from each of the print heads counted by the acquisition unit with a threshold value set for each of the print heads. The printing apparatus includes a change unit that can move a holder in the main scanning direction when the counted ejection number of liquid exceeds the threshold value set for the print head.
摘要翻译：在喷射多种油墨的线头型喷墨打印设备中，提供了一种喷墨打印设备，其中防止其喷墨性能的变化根据墨水的类型而不同。行头式打印装置包括：采集单元，其计算多个打印头中的每一个中的每个打印头的液体的喷射次数。此外，打印装置将由获取单元计数的每个打印头的液体的喷射次数与为每个打印头设置的阈值进行比较。打印装置包括当所计数的液体喷射数量超过为打印头设定的阈值时能够沿主扫描方向移动保持器的改变单元。

6. 发明申请

US20110279832A1 INKJET PRINTING APPARATUS AND CALIBRATION METHOD 有权
标题翻译：喷墨打印设备和校准方法
公开(公告)号：US20110279832A1
公开(公告)日：2011-11-17
申请号：US12964130
申请日：2010-12-09
申请人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
发明人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
IPC分类号： H04N1/60
CPC分类号： H04N1/6033
摘要： A waiting time Ts is decided on the basis of ink type information and ink feed amount information, referring to waiting time table A (Step 6). Along with this, a dried printing paper is carried to and stopped in a waiting area 9 (Step 7), a time period T is measured after stopping, and measurement processing in the next step is delayed until the time period T reaches the waiting time Ts. Then, when the time period T reaches the waiting time Ts, a measuring instrument 10 is used to measure a density of a patch printed on the printing paper (Steps 8 and 9).
摘要翻译：参考等待时间表A，基于墨水类型信息和墨水供给量信息来决定等待时间Ts（步骤6）。与此同时，干燥的打印纸被携带并停留在等待区域9（步骤7）中，停止之后测量时间段T，并且延迟下一步骤中的测量处理，直到时间段T达到等待时间 Ts。然后，当时间段T达到等待时间Ts时，测量仪器10用于测量打印在打印纸上的贴片的密度（步骤8和9）。

7. 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。

8. 发明授权

US08757754B2 Inkjet printing apparatus with humidification unit 有权
标题翻译：具有加湿单元的喷墨打印设备
公开(公告)号：US08757754B2
公开(公告)日：2014-06-24
申请号：US12963660
申请日：2010-12-09
申请人： Satoshi Azuma , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
发明人： Satoshi Azuma , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
IPC分类号： B41J29/38
CPC分类号： B41J11/0015 , B41J2/165 , B41J2/16552 , B41J2/1714
摘要： A printing apparatus includes a plurality of inkjet print heads to which humidified air is supplied to retain the humidity in the print heads. Ink colors for the plurality of heads are arranged in a sequence corresponding to ink characteristics. The plurality of print heads are arranged in a sequence such that a print head configured to eject ink characterized by having a larger amount of volatile components evaporated within a predetermined time is located in a more upstream area.
摘要翻译：打印设备包括多个喷墨打印头，供应加湿空气以将湿度保持在打印头中。多个头部的墨水颜色以对应于墨水特性的顺序排列。多个打印头按照这样的顺序布置，使得构造成喷射墨水的打印头位于更上游区域中，其特征在于具有在预定时间内蒸发的较大量的挥发性成分。

9. 发明授权

US08628164B2 Recording apparatus and recording system 有权
标题翻译：录音设备和录音系统
公开(公告)号：US08628164B2
公开(公告)日：2014-01-14
申请号：US12964174
申请日：2010-12-09
申请人： Takeshi Murase , Masao Kato , Shigeyasu Nagoshi , Minako Kato , Minoru Teshigawara , Yoshiaki Murayama , Susumu Hirosawa , Yutaka Kano , Satoshi Azuma , Kentarou Muro
发明人： Takeshi Murase , Masao Kato , Shigeyasu Nagoshi , Minako Kato , Minoru Teshigawara , Yoshiaki Murayama , Susumu Hirosawa , Yutaka Kano , Satoshi Azuma , Kentarou Muro
IPC分类号： B41J29/393
CPC分类号： B41J2/16579 , B41J2/0451 , B41J2/125 , B41J2/2139 , B41J2/2142 , H04N1/00015 , H04N1/00037 , H04N1/00063 , H04N1/00087
摘要： A process of detecting a defective recording element and a process of correcting the defective recording element are performed with appropriate processing loads. When the detection process and the correction processes are performed with small loads, for example, at a time of recording, a resolution used for reading an inspection pattern is set lower than that set in a case where the processes can be performed with small loads, for example, at down time before recording. The reading resolution to be set may be determined by an apparatus in accordance with a processing load or may be arbitrarily determined by a user.
摘要翻译：以适当的处理负荷进行检测缺陷记录元件的处理和校正有缺陷的记录元件的处理。当以小负载执行检测处理和校正处理时，例如在记录时，将用于读取检查图案的分辨率设置为低于可以以小负载执行处理的情况下设置的分辨率，例如，在记录之前的停机时间。要设置的读取分辨率可以由根据处理负载的装置确定，或者可以由用户任意确定。

10. 发明授权

US08622538B2 Recording apparatus and recording method 有权
标题翻译：记录装置和记录方法
公开(公告)号：US08622538B2
公开(公告)日：2014-01-07
申请号：US12945366
申请日：2010-11-12
申请人： Toshimori Miyakoshi , Yuji Kanome , Susumu Hirosawa , Kentarou Muro , Yutaka Kano , Hikaru Watanabe , Takashi Horiba
发明人： Toshimori Miyakoshi , Yuji Kanome , Susumu Hirosawa , Kentarou Muro , Yutaka Kano , Hikaru Watanabe , Takashi Horiba
IPC分类号： B41J2/01 , B41J2/195 , B41J29/38 , B41J2/17
CPC分类号： B41J11/0015 , B41J2/165
摘要： First humidified gas is supplied from a first supply port to a sheet to be conveyed, thereby increasing the moisture content of the sheet. Simultaneously, second humidified gas is supplied to a space where nozzles of the inkjet recording head are exposed, from a second supply port provided at a position closer to the inkjet recording head than the first supply port, thereby increasing the atmosphere humidity of the space. The part of the sheet of which the moisture content has been increased is made to enter the space where the atmosphere humidity has been increased, and recording is performed by the inkjet recording head.
摘要翻译：第一加湿气体从第一供给口供给到要输送的片材，从而增加片材的含水量。同时，从设置在比第一供给口更靠近喷墨记录头的位置的第二供给口将第二加湿气体供给到喷墨记录头的喷嘴的空间，从而增加空间的气氛湿度。使水分含量增加的片材的部分进入大气湿度增加的空间，并由喷墨记录头进行记录。

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