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1. 发明授权

US09050796B2 Ink jet recording method for printing pigment 有权
标题翻译：用于印刷颜料的喷墨记录方法
公开(公告)号：US09050796B2
公开(公告)日：2015-06-09
申请号：US14190584
申请日：2014-02-26
申请人： Seiko Epson Corporation
发明人： Toru Saito , Tomoki Shinoda , Masakazu Ohashi , Masashi Kamibayashi , Yoshihiro Watanabe
IPC分类号： B41J2/135 , B41J2/045
CPC分类号： B41J2/2103 , B41J2/04556 , B41J2/04581 , B41J2/04588 , B41J2/135 , B41J25/308 , C09D11/30 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/38 , C09D11/40 , D06P1/44 , D06P5/00 , D06P5/30
摘要： There is provided an ink jet recording method for printing a pigment in which a pigment printing ink composition including at least pigment as a colorant is discharged from a nozzle opening as an ink droplet having an amount of the ink of the ink droplet of 9 ng or less with an average discharging speed V of 5 m/s or greater at a distance in the range of 0.5 mm to 1.0 mm in the direction from the nozzle opening to cloth, and whereby the pigment printing ink composition is adhered to the cloth.
摘要翻译：提供了一种用于印刷颜料的喷墨记录方法，其中至少包含颜料作为着色剂的颜料印刷油墨组合物作为墨滴从喷嘴开口排出，所述墨滴的墨滴量为9ng或在从喷嘴开口到布的方向上的距离在0.5mm至1.0mm的范围内的平均放电速度V为5m / s或更大的平均放电速度V，并且由此将颜料印刷油墨组合物粘附到布上。

2. 发明申请

US20130249998A1 MAINTENANCE DEVICE AND LIQUID EJECTING APPARATUS 有权
标题翻译：维护装置和液体喷射装置
公开(公告)号：US20130249998A1
公开(公告)日：2013-09-26
申请号：US13828253
申请日：2013-03-14
申请人： SEIKO EPSON CORPORATION
发明人： Nagatoshi Kasahara , Shinichi Tsubota , Masashi Kamibayashi , Tomohiro Sayama
IPC分类号： B41J2/165
CPC分类号： B41J2/16505 , B41J2/16535 , B41J2002/1655
摘要： A maintenance device includes a liquid absorption body which absorbs a liquid which is attached to a nozzle forming surface by abutting the nozzle forming surface of a liquid ejecting head in which a plurality of nozzle rows configured of a plurality of nozzles ejecting the liquid are provided in parallel, wherein the liquid absorption body has a penetration suppressing section which suppresses the spread of the liquid due to penetration of the liquid absorbed from the nozzle forming surface of the liquid ejecting head, and wherein the penetration suppressing section is disposed between the nozzle rows ejecting the liquids of different colors from each other in a direction intersecting the nozzle row direction, in a case where the liquid absorption body abuts the nozzle forming surface of the liquid ejecting head.
摘要翻译：维护装置包括吸收液体的液体吸收体，该液体吸收体通过使喷射了液体的多个喷嘴构成的多个喷嘴列与喷液头的喷嘴形成面抵接而吸附在喷嘴形成面上，其特征在于，所述液体吸收体具有渗透抑制部，其抑制由于从所述液体喷射头的喷嘴形成面吸收的液体的渗透而引起的液体的扩散，并且所述渗透抑制部配置在所述喷嘴列的喷射在液体吸收体与液体喷射头的喷嘴形成面抵接的情况下，在与喷嘴行方向相交的方向上的不同颜色的液体。

3. 发明授权

US10946643B2 Liquid ejection device and method for driving liquid ejection device 有权
公开(公告)号：US10946643B2
公开(公告)日：2021-03-16
申请号：US16717769
申请日：2019-12-17
申请人： SEIKO EPSON CORPORATION
发明人： Shiki Kumagai , Masashi Kamibayashi
IPC分类号： B41J2/045 , B41J2/165
摘要： A liquid ejection head includes a nozzle face provided with a nozzle configured to eject a liquid, a cap member configured to contact the nozzle face at a position enclosing the nozzle and to be fitted so as to cover the nozzle, the cap member being formed with an atmosphere communication hole to place an inside of the cap member and a surrounding atmosphere in communication with each other, and a clog determination mechanism configured to determine whether or not the atmosphere communication hole is in an at least partially blocked state.

4. 发明授权

US09962957B2 Liquid ejecting apparatus and liquid ejecting method 有权
公开(公告)号：US09962957B2
公开(公告)日：2018-05-08
申请号：US15358432
申请日：2016-11-22
申请人： SEIKO EPSON CORPORATION
发明人： Masashi Kamibayashi , Masako Fukuda , Hironori Sato , Takahiro Kanegae , Hiroyuki Hagiwara
IPC分类号： B41J11/00 , B41J2/21
CPC分类号： B41J11/0015 , B41J2/2114 , B41J11/009
摘要： A liquid ejecting apparatus includes a transport mechanism which transports a medium in a first direction; a pre-treatment liquid coating mechanism which coats a pre-treatment liquid on the medium; a liquid ejecting unit which includes a plurality of ink nozzles which eject ink; and a control unit which controls the pre-treatment liquid coating mechanism and the liquid ejecting unit, in which the pre-treatment liquid coating mechanism includes a first mechanism which is disposed in a first region A and a second mechanism which is disposed in a second region B positioned on an upstream side of the first region A in the first direction, and the plurality of ink nozzles has a portion which overlaps with respect to the first mechanism in a second direction which intersects with the first direction and a portion which does not overlap with respect to the second mechanism in the second direction.

5. 发明授权

US09950540B2 Ink jet recording method for printing pigment 有权
公开(公告)号：US09950540B2
公开(公告)日：2018-04-24
申请号：US15066923
申请日：2016-03-10
申请人： Seiko Epson Corporation
发明人： Toru Saito , Tomoki Shinoda , Masakazu Ohashi , Masashi Kamibayashi , Yoshihiro Watanabe
IPC分类号： B41J2/21 , B41J2/135 , C09D11/324 , C09D11/322 , D06P5/00 , D06P5/30 , D06P1/44 , C09D11/40 , C09D11/30 , C09D11/326 , C09D11/38 , B41J25/308 , B41J2/045
CPC分类号： B41J2/2103 , B41J2/04556 , B41J2/04581 , B41J2/04588 , B41J2/135 , B41J25/308 , C09D11/30 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/38 , C09D11/40 , D06P1/44 , D06P5/00 , D06P5/30
摘要： There is provided an ink jet recording method for printing a pigment in which a pigment printing ink composition including at least pigment as a colorant is discharged from a nozzle opening as an ink droplet having an amount of the ink of the ink droplet of 9 ng or less with an average discharging speed V of 5 m/s or greater at a distance in the range of 0.5 mm to 1.0 mm in the direction from the nozzle opening to cloth, and whereby the pigment printing ink composition is adhered to the cloth.

6. 发明授权

US09114618B2 Liquid ejecting apparatus and maintenance method 有权
标题翻译：液体喷射装置及维护方法
公开(公告)号：US09114618B2
公开(公告)日：2015-08-25
申请号：US14132605
申请日：2013-12-18
申请人： SEIKO EPSON CORPORATION
发明人： Masato Murayama , Tomohiro Sayama , Yoshihiro Watanabe , Masashi Kamibayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16544
摘要： A liquid ejecting apparatus includes a liquid ejecting head that ejects a liquid from a nozzle toward a target which is positioned away from a nozzle forming surface where the nozzle is formed; a wiping member that is capable of wiping the nozzle forming surface; a movement mechanism that relatively moves the liquid ejecting head and the wiping member when wiping is carried out; and a control portion that controls the movement mechanism so as to cause a relative moving velocity between the liquid ejecting head and the wiping member to be lower when wiping is carried out in a case where the liquid is ejected at a second distance of which an opposing distance between the nozzle forming surface and the target is longer than a first distance compared to a case where the liquid is ejected at the first distance of the opposing distance.
摘要翻译：液体喷射装置包括：液体喷射头，其从喷嘴朝向位于远离形成喷嘴的喷嘴形成表面的目标位置喷射液体; 擦拭构件，其能够擦拭喷嘴形成表面; 移动机构，其在执行擦拭时相对移动所述液体喷射头和所述擦拭构件; 以及控制部，其控制所述移动机构，以便在所述液体以相反的第二距离喷射的情况下进行擦拭时，使所述液体喷射头和所述擦拭部件之间的相对移动速度降低; 与在相对距离的第一距离喷射液体的情况相比，喷嘴形成表面和目标之间的距离比第一距离长。

7. 发明授权

US09676191B2 Ink jet recording method 有权
公开(公告)号：US09676191B2
公开(公告)日：2017-06-13
申请号：US15167810
申请日：2016-05-27
申请人： Seiko Epson Corporation
发明人： Masakazu Ohashi , Toru Saito , Tomoki Shinoda , Masashi Kamibayashi , Yoshihiro Watanabe
IPC分类号： B41J2/15 , B41J2/145 , B41J2/045 , B41J3/407 , C09D11/322 , B41J2/165
CPC分类号： B41J2/145 , B41J2/04581 , B41J2/04588 , B41J2/15 , B41J2/165 , B41J3/4078 , C09D11/322
摘要： An ink jet recording method is provided in which an ink jet head having a first nozzle array and a second nozzle array which is arranged along the first nozzle array, in which the distance between the first nozzle array and the second nozzle array is 15 mm or greater and a nozzle density of the first nozzle array and a nozzle density of the second nozzle array are 600 dpi or greater is used, and while varying the relative position of the ink jet head in a direction intersecting an array direction of the first nozzle array and the second nozzle array with respect to a recording medium, an ink composition is adhered to the recording medium by performing a scanning which discharges the ink composition at a frequency of 12 kHz or greater from nozzles in the first nozzle array and the second nozzle array.

8. 发明授权

US09352569B2 Ink jet recording method 有权
标题翻译：喷墨记录方法
公开(公告)号：US09352569B2
公开(公告)日：2016-05-31
申请号：US14181030
申请日：2014-02-14
申请人： Seiko Epson Corporation
发明人： Masakazu Ohashi , Toru Saito , Tomoki Shinoda , Masashi Kamibayashi , Yoshihiro Watanabe
IPC分类号： B41J2/21 , B41J2/145 , B41J2/045 , B41J2/15 , B41J3/407 , C09D11/322
CPC分类号： B41J2/145 , B41J2/04581 , B41J2/04588 , B41J2/15 , B41J2/165 , B41J3/4078 , C09D11/322
摘要： An ink jet recording method is provided in which an ink jet head having a first nozzle array and a second nozzle array which is arranged along the first nozzle array, in which the distance between the first nozzle array and the second nozzle array is 15 mm or greater and a nozzle density of the first nozzle array and a nozzle density of the second nozzle array are 600 dpi or greater is used, and while varying the relative position of the ink jet head in a direction intersecting an array direction of the first nozzle array and the second nozzle array with respect to a recording medium, an ink composition is adhered to the recording medium by performing a scanning which discharges the ink composition at a frequency of 12 kHz or greater from nozzles in the first nozzle array and the second nozzle array.
摘要翻译：提供了一种喷墨记录方法，其中具有沿着第一喷嘴阵列布置的第一喷嘴阵列和第二喷嘴阵列的喷墨头，其中第一喷嘴阵列和第二喷嘴阵列之间的距离为15mm，使用较大的第一喷嘴阵列的喷嘴密度和第二喷嘴阵列的喷嘴密度为600dpi或更大，并且在沿与第一喷嘴阵列的阵列方向相交的方向改变喷墨头的相对位置和第二喷嘴阵列相对于记录介质，通过执行从第一喷嘴阵列和第二喷嘴阵列中的喷嘴以12kHz或更大的频率从油墨组合物排出的扫描，将油墨组合物粘附到记录介质上。

9. 发明申请

US20140232788A1 INK JET RECORDING METHOD 有权
标题翻译：喷墨记录方法
公开(公告)号：US20140232788A1
公开(公告)日：2014-08-21
申请号：US14181030
申请日：2014-02-14
申请人： Seiko Epson Corporation
发明人： Masakazu Ohashi , Toru Saito , Tomoki Shinoda , Masashi Kamibayashi , Yoshihiro Watanabe
IPC分类号： B41J2/145
CPC分类号： B41J2/145 , B41J2/04581 , B41J2/04588 , B41J2/15 , B41J2/165 , B41J3/4078 , C09D11/322
摘要： An ink jet recording method is provided in which an ink jet head having a first nozzle array and a second nozzle array which is arranged along the first nozzle array, in which the distance between the first nozzle array and the second nozzle array is 15 mm or greater and a nozzle density of the first nozzle array and a nozzle density of the second nozzle array are 600 dpi or greater is used, and while varying the relative position of the ink jet head in a direction intersecting an array direction of the first nozzle array and the second nozzle array with respect to a recording medium, an ink composition is adhered to the recording medium by performing a scanning which discharges the ink composition at a frequency of 12 kHz or greater from nozzles in the first nozzle array and the second nozzle array.
摘要翻译：提供了一种喷墨记录方法，其中具有沿着第一喷嘴阵列布置的第一喷嘴阵列和第二喷嘴阵列的喷墨头，其中第一喷嘴阵列和第二喷嘴阵列之间的距离为15mm，使用较大的第一喷嘴阵列的喷嘴密度和第二喷嘴阵列的喷嘴密度为600dpi或更大，并且在沿与第一喷嘴阵列的阵列方向相交的方向改变喷墨头的相对位置和第二喷嘴阵列相对于记录介质，通过执行从第一喷嘴阵列和第二喷嘴阵列中的喷嘴以12kHz或更大的频率从油墨组合物排出的扫描，将油墨组合物粘附到记录介质上。

10. 发明授权

US10870271B2 Liquid ejecting apparatus and method for driving the same 有权
公开(公告)号：US10870271B2
公开(公告)日：2020-12-22
申请号：US16715901
申请日：2019-12-16
申请人： SEIKO EPSON CORPORATION
发明人： Masashi Kamibayashi , Eishin Yoshikawa , Yuji Hatanaka
IPC分类号： B41J2/045
CPC分类号： B41J2/0451 , B41J2/04581
摘要： A liquid ejecting apparatus includes a liquid ejecting head having N nozzle line groups (N is an integer equal to or larger than 3) arranged in a first direction, a main scanning section configured to move the liquid ejecting head in a second direction which intersects with the first direction for scanning, a selection section configured to select a set of use nozzle lines to be used for formation of dots on the medium from among the N nozzle line groups, and an ejection controller configured to form the dots by causing the nozzles included in the set of use nozzle lines selected by the selection section to eject the liquid. The selection section selects M of the N nozzle line groups (2≤M

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