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1. 发明授权

US07954923B2 Liquid ejecting apparatus and liquid ejecting method 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US07954923B2
公开(公告)日：2011-06-07
申请号：US12383940
申请日：2009-03-30
申请人： Akito Sato , Bunji Ishimoto , Tomohiro Yuda , Takeshi Tanoue , Naoki Sudo
发明人： Akito Sato , Bunji Ishimoto , Tomohiro Yuda , Takeshi Tanoue , Naoki Sudo
IPC分类号： B41J2/145
CPC分类号： G06K15/105
摘要： A liquid ejecting apparatus includes: a printing head that ejects liquid to form dots on a recording medium; a head driving section that performs a main scanning for the printing head; a transporting section that performs a sub-scanning for the recording medium; an image forming section that forms an image, a first dot formation area and a second dot formation area; an overlap control section that performs overlap control for intermittently forming dots on the first and second dot formation areas so as to make the second dot formation area overlap with the first dot formation area and fill spaces between the dots intermittently formed on the first dot formation area; and a cancellation section that cancel the overlap control when a blank area exists in an image and a nozzle forming at least one of the first dot formation area and the second dot formation area.
摘要翻译：液体喷射装置包括：喷射液体以在记录介质上形成点的打印头; 执行打印头的主扫描的头驱动部分; 对记录介质执行副扫描的传送部分; 形成图像的图像形成部，第一点形成区域和第二点形成区域; 重叠控制部分，执行用于在第一和第二点形成区域间歇地形成点的重叠控制，以使第二点形成区域与第一点形成区域重叠，并且填充间隔地形成在第一点形成区域上的点之间的间隔 ; 以及取消部，其在图像中存在空白区域时消除所述重叠控制，以及形成所述第一点形成区域和所述第二点形成区域中的至少一个的喷嘴。

2. 发明授权

US08013881B2 Liquid ejecting apparatus and liquid ejecting method 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US08013881B2
公开(公告)日：2011-09-06
申请号：US12384013
申请日：2009-03-31
申请人： Tomohiro Yuda , Bunji Ishimoto , Akito Sato , Takeshi Tanoue , Naoki Sudo
发明人： Tomohiro Yuda , Bunji Ishimoto , Akito Sato , Takeshi Tanoue , Naoki Sudo
IPC分类号： B41J2/205 , B41J2/21
CPC分类号： B41J19/147 , B41J2/2056
摘要： A liquid ejecting apparatus for forming a multicolored image on a recording medium includes: a printing head for ejecting a plurality of colors; a head driving section that performs a main scanning for moving the printing head in a main scanning direction; a transporting section that transports the recording medium in a sub-scanning direction crossing the main scanning direction; and a dot control section that controls the head driving section and the transporting section so as to form an image on the recording medium by ejecting the liquids on the recording medium from the nozzle while repeatedly performing the main scanning for moving the printing head in the main scanning direction and a sub-scanning for transporting the recording medium in the sub-scanning direction.
摘要翻译：用于在记录介质上形成多色图像的液体喷射装置包括：用于喷射多种颜色的打印头; 头驱动部，其执行主扫描以沿主扫描方向移动打印头; 传送部，其沿与主扫描方向交叉的副扫描方向传送记录介质; 以及点控制部，其通过从所述喷嘴喷射所述记录介质上的液体，并且在重复执行主扫描以将所述打印头移动到所述主体中的情况下，控制所述头驱动部和所述传送部，以在所述记录介质上形成图像扫描方向和用于在副扫描方向上传送记录介质的副扫描。

3. 发明申请

US20090262375A1 LIQUID EJECTING APPARATUS AND LIQUID EJECTING METHOD 审中-公开
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US20090262375A1
公开(公告)日：2009-10-22
申请号：US12427923
申请日：2009-04-22
申请人： Tomohiro Yuda , Bunji Ishimoto , Akito Sato , Takeshi Tanoue , Naoki Sudo
发明人： Tomohiro Yuda , Bunji Ishimoto , Akito Sato , Takeshi Tanoue , Naoki Sudo
IPC分类号： G06F15/00
CPC分类号： B41J19/142
摘要： [Task] To improve the quality of an image formed by a liquid ejecting apparatus capable of performing a bi-direction printing process.[Means for Resolution] A raster (POL raster) formed by a partial overlap (POL) is formed such that pixels (first type of dots) formed upon a going movement and pixels (second type of dots) formed upon a coming movement are alternately arranged. The first type of dots and the second type of dots can be alternately formed by controlling an amount of transport of a print sheet and an amount of feed in a horizontal direction (main scanning direction) of a recording head. In this way, it is possible to alternately form the dots formed in opposing filling directions in the POL raster. By changing the allocation of the POL nozzles in an odd-numbered pass and an even-numbered pass and performing an anomalous feeding process of the print sheet, it is possible to change a combination of the POL nozzles forming the POL raster. Accordingly, since a noise occurring in the main scanning direction of an image printed on the print sheet can be restrained, it is possible to improve the quality of an image.
摘要翻译： [任务]提高能够进行双向打印处理的液体喷射装置形成的图像的质量。 [分辨方式]形成由部分重叠（POL）形成的光栅（POL光栅），使得在移动时形成的像素（第一类型的点）和在未来移动时形成的像素（第二类型的点）交替地安排。可以通过控制打印片材的传送量和记录头的水平方向（主扫描方向）上的进给量来交替地形成第一类型的点和第二类型的点。以这种方式，可以在POL栅格中交替地形成在相对的填充方向上形成的点。通过以奇数遍和偶数遍改变POL喷嘴的分配并执行打印纸的异常进给处理，可以改变形成POL光栅的POL喷嘴的组合。因此，由于能够抑制在打印在打印纸上的图像的主扫描方向上发生的噪音，因此可以提高图像的质量。

4. 发明申请

US20090244155A1 Liquid ejecting apparatus and liquid ejecting method 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US20090244155A1
公开(公告)日：2009-10-01
申请号：US12384013
申请日：2009-03-31
申请人： Tomohiro Yuda , Bunji Ishimoto , Akito Sato , Takeshi Tanoue , Naoki Sudo
发明人： Tomohiro Yuda , Bunji Ishimoto , Akito Sato , Takeshi Tanoue , Naoki Sudo
IPC分类号： B41J2/205
CPC分类号： B41J19/147 , B41J2/2056
摘要： A liquid ejecting apparatus for forming a multicolored image on a recording medium includes: a printing head for ejecting a plurality of colors; a head driving section that performs a main scanning for moving the printing head in a main scanning direction; a transporting section that transports the recording medium in a sub-scanning direction crossing the main scanning direction; and a dot control section that controls the head driving section and the transporting section so as to form an image on the recording medium by ejecting the liquids on the recording medium from the nozzle while repeatedly performing the main scanning for moving the printing head in the main scanning direction and a sub-scanning for transporting the recording medium in the sub-scanning direction.
摘要翻译：用于在记录介质上形成多色图像的液体喷射装置包括：用于喷射多种颜色的打印头; 头驱动部，其执行主扫描以沿主扫描方向移动打印头; 传送部，其沿与主扫描方向交叉的副扫描方向传送记录介质; 以及点控制部，其通过从所述喷嘴喷射所述记录介质上的液体，并且在重复执行主扫描以将所述打印头移动到所述主体中的情况下，控制所述头驱动部和所述传送部，以在所述记录介质上形成图像扫描方向和用于在副扫描方向上传送记录介质的副扫描。

5. 发明申请

US20090251499A1 Liquid ejecting apparatus and liquid ejecting method 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US20090251499A1
公开(公告)日：2009-10-08
申请号：US12383940
申请日：2009-03-30
申请人： Akito Santo , Bunji Ishimoto , Tomohiro Yuda , Takeshi Tanoue , Naoki Sudo
发明人： Akito Santo , Bunji Ishimoto , Tomohiro Yuda , Takeshi Tanoue , Naoki Sudo
IPC分类号： B41J29/38
CPC分类号： G06K15/105
摘要： A liquid ejecting apparatus includes: a printing head that ejects liquid to form dots on a recording medium; a head driving section that performs a main scanning for the printing head; a transporting section that performs a sub-scanning for the recording medium; an image forming section that forms an image, a first dot formation area and a second dot formation area; an overlap control section that performs overlap control for intermittently forming dots on the first and second dot formation areas so as to make the second dot formation area overlap with the first dot formation area and fill spaces between the dots intermittently formed on the first dot formation area; and a cancellation section that cancel the overlap control when a blank area exists in an image and a nozzle forming at least one of the first dot formation area and the second dot formation area.
摘要翻译：液体喷射装置包括：喷射液体以在记录介质上形成点的打印头; 执行打印头的主扫描的头驱动部; 对记录介质执行副扫描的传送部分; 形成图像的图像形成部，第一点形成区域和第二点形成区域; 重叠控制部分，执行用于在第一和第二点形成区域间歇地形成点的重叠控制，以使第二点形成区域与第一点形成区域重叠，并且填充间隔地形成在第一点形成区域上的点之间的间隔 ; 以及取消部，其在图像中存在空白区域时消除所述重叠控制，以及形成所述第一点形成区域和所述第二点形成区域中的至少一个的喷嘴。

6. 发明授权

US08511777B2 Fluid ejecting apparatus and fluid ejecting method 有权
标题翻译：流体喷射装置和流体喷射方法
公开(公告)号：US08511777B2
公开(公告)日：2013-08-20
申请号：US12854829
申请日：2010-08-11
申请人： Takeshi Tanoue , Bunji Ishimoto
发明人： Takeshi Tanoue , Bunji Ishimoto
IPC分类号： B41J29/38
CPC分类号： B41J2/2114 , B41J2/2117
摘要： A first and a second nozzle array eject a first and a second fluid, respectively. A control section controls the nozzle arrays while relatively shifting a relative position between the nozzle arrays and a medium. When printing normally, the relative position between the nozzle arrays and the medium is shifted towards one side by a transporting distance. When forming a second image using the second fluid over a first image formed using the first fluid, the second image's nozzles are located towards the one side relative to the first image's nozzles. When printing near an edge of the medium, a non-ejection one of the nozzles is located towards the one side of the first image's nozzles, and is located towards the other side of the second image's nozzles. A length of a region to which the non-ejection nozzle belongs is an integral multiple of the transporting distance.
摘要翻译：第一和第二喷嘴阵列分别喷射第一和第二流体。控制部分控制喷嘴阵列，同时相对地移动喷嘴阵列和介质之间的相对位置。当正常打印时，喷嘴阵列和介质之间的相对位置朝向一侧偏移传送距离。当在使用第一流体形成的第一图像上使用第二流体形成第二图像时，第二图像的喷嘴相对于第一图像的喷嘴朝向一侧。当在介质的边缘附近打印时，不喷射一个喷嘴位于第一图像喷嘴的一侧，并且朝向第二图像喷嘴的另一侧。非喷射嘴所属的区域的长度是传送距离的整数倍。

7. 发明授权

US08201908B2 Fluid ejecting apparatus and fluid ejecting method 有权
标题翻译：流体喷射装置和流体喷射方法
公开(公告)号：US08201908B2
公开(公告)日：2012-06-19
申请号：US12849995
申请日：2010-08-04
申请人： Takeshi Tanoue , Bunji Ishimoto
发明人： Takeshi Tanoue , Bunji Ishimoto
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/07 , B41J2/2114 , B41J2/2117
摘要： A fluid ejecting apparatus includes: a first nozzle line that includes a plurality of first nozzles that are aligned in a predetermined direction, first fluid being ejected from the first nozzles; a second nozzle line that includes a plurality of second nozzles that are aligned in the predetermined direction, second fluid being ejected from the second nozzles; a movement mechanism that moves the first nozzle line and the second nozzle line relative to a target medium in a movement direction, the movement direction being orthogonal to the predetermined direction; a transportation mechanism that transports the target medium relative to the first nozzle line and the second nozzle line in the predetermined direction; a controlling section that performs control for repeating image formation operation and transportation operation; and a group of nozzles that are not the first nozzles nor the second nozzles.
摘要翻译：流体喷射装置包括：第一喷嘴管线，其包括沿预定方向排列的多个第一喷嘴，第一流体从第一喷嘴喷射; 第二喷嘴管线，其包括沿所述预定方向对准的多个第二喷嘴，第二流体从所述第二喷嘴喷射; 移动机构，使移动方向与规定方向正交地相对于移动方向相对于目标介质移动第一喷嘴管线和第二喷嘴管线; 传送机构，其将所述目标介质相对于所述第一喷嘴管线和所述第二喷嘴管线沿所述预定方向传送; 执行重复图像形成操作和传送操作的控制的控制部分; 以及不是第一喷嘴和第二喷嘴的一组喷嘴。

8. 发明授权

US08439466B2 Fluid ejecting apparatus and fluid ejecting method 有权
标题翻译：流体喷射装置和流体喷射方法
公开(公告)号：US08439466B2
公开(公告)日：2013-05-14
申请号：US13473265
申请日：2012-05-16
申请人： Takeshi Tanoue , Bunji Ishimoto
发明人： Takeshi Tanoue , Bunji Ishimoto
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/07 , B41J2/2114 , B41J2/2117
摘要： A fluid ejecting apparatus includes: a first nozzle group from which a first fluid including white ink is ejected; a second nozzle group located downstream of the first nozzle group and from which a second fluid excluding white ink is ejected; a third nozzle group located between the first and second nozzle groups in a predetermined direction that does not eject any fluid; a movement mechanism that moves the first and second nozzle groups relative to a target medium in a movement direction; a transportation mechanism that transports the target medium relative to the first and second nozzle groups in the predetermined direction; and a controlling section that controls forming first and second layered images using the first and second nozzle groups respectively. The length of an area where the third nozzle group is located in the predetermined direction is an integral multiple of the predetermined transportation amount.
摘要翻译：流体喷射装置包括：第一喷嘴组，喷射包括白色墨水的第一流体; 位于所述第一喷嘴组的下游的第二喷嘴组，并且排出除了白色墨水的第二流体; 位于所述第一喷嘴组和所述第二喷嘴组之间的第三喷嘴组，其在不排出任何流体的预定方向上; 移动机构，其沿着移动方向相对于目标介质移动所述第一和第二喷嘴组; 传送机构，其将所述目标介质相对于所述第一喷嘴组和所述第二喷嘴组沿预定方向传送; 以及控制部分，其分别使用所述第一和第二喷嘴组来控制形成第一和第二分层图像。第三喷嘴组位于预定方向上的区域的长度是预定输送量的整数倍。

9. 发明申请

US20120223990A1 Fluid Ejecting Apparatus and Fluid Ejecting Method 有权
标题翻译：流体喷射装置和流体喷射方法
公开(公告)号：US20120223990A1
公开(公告)日：2012-09-06
申请号：US13473265
申请日：2012-05-16
申请人： Takeshi Tanoue , Bunji Ishimoto
发明人： Takeshi Tanoue , Bunji Ishimoto
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/07 , B41J2/2114 , B41J2/2117
摘要： A fluid ejecting apparatus includes: a first nozzle group from which a first fluid including white ink is ejected; a second nozzle group located downstream of the first nozzle group and from which a second fluid excluding white ink is ejected; a third nozzle group located between the first and second nozzle groups in a predetermined direction that does not eject any fluid; a movement mechanism that moves the first and second nozzle groups relative to a target medium in a movement direction; a transportation mechanism that transports the target medium relative to the first and second nozzle groups in the predetermined direction; and a controlling section that controls forming first and second layered images using the first and second nozzle groups respectively. The length of an area where the third nozzle group is located in the predetermined direction is an integral multiple of the predetermined transportation amount.
摘要翻译：流体喷射装置包括：第一喷嘴组，喷射包括白色墨水的第一流体; 位于所述第一喷嘴组的下游的第二喷嘴组，并且排出除了白色墨水的第二流体; 位于所述第一喷嘴组和所述第二喷嘴组之间的第三喷嘴组，其在不排出任何流体的预定方向上; 移动机构，其沿着移动方向相对于目标介质移动所述第一和第二喷嘴组; 传送机构，其将所述目标介质相对于所述第一喷嘴组和所述第二喷嘴组沿预定方向传送; 以及控制部分，其分别使用所述第一和第二喷嘴组来控制形成第一和第二分层图像。第三喷嘴组位于预定方向上的区域的长度是预定输送量的整数倍。

10. 发明申请

US20110043560A1 Fluid Ejecting Apparatus and Fluid Ejecting Method 有权
公开(公告)号：US20110043560A1
公开(公告)日：2011-02-24
申请号：US12849995
申请日：2010-08-04
申请人： Takeshi Tanoue , Bunji Ishimoto
发明人： Takeshi Tanoue , Bunji Ishimoto
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/07 , B41J2/2114 , B41J2/2117
摘要： A fluid ejecting apparatus includes: a first nozzle line that includes a plurality of first nozzles that are aligned in a predetermined direction, first fluid being ejected from the first nozzles; a second nozzle line that includes a plurality of second nozzles that are aligned in the predetermined direction, second fluid being ejected from the second nozzles; a movement mechanism that moves the first nozzle line and the second nozzle line relative to a target medium in a movement direction, the movement direction being orthogonal to the predetermined direction; a transportation mechanism that transports the target medium relative to the first nozzle line and the second nozzle line in the predetermined direction; a controlling section that performs control for repeating image formation operation and transportation operation, the image formation operation being operation for ejecting the first fluid from the first nozzles and ejecting the second fluid from the second nozzles while moving the first nozzle line and the second nozzle line in the movement direction by means of the movement mechanism, the transportation operation being operation for transporting the target medium relative to the first nozzle line and the second nozzle line in the predetermined direction by predetermined transportation amount by means of the transportation mechanism; and a group of nozzles that are not the first nozzles nor the second nozzles, wherein the image formation operation includes a certain image formation operation and another image formation operation, the controlling section performs control for forming a first image by using the first fluid and the second fluid in the certain image formation operation, the controlling section performs control for forming a second image on the first image by using at least the second fluid in the another image formation operation after lapse of time for drying the first image, the first nozzles and the second nozzles that are used for forming the first image are located upstream of the second nozzles that are used for forming the second image in the predetermined direction, the group of nozzles that are not the first nozzles nor the second nozzles are located downstream of the first nozzles and the second nozzles that are used for forming the first image in the predetermined direction, the group of nozzles that are not the first nozzles nor the second nozzles are located upstream of the second nozzles that are used for forming the second image in the predetermined direction, length of an area where the group of nozzles that are not the first nozzles nor the second nozzles are located in the predetermined direction is an integral multiple of the predetermined transportation amount, and the group of nozzles that are not the first nozzles nor the second nozzles do not eject any fluid.

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