公开(公告)号：US08540339B2

公开(公告)日：2013-09-24

申请号：US11762466

申请日：2007-06-13

申请人： Yoshito Mizoguchi ,  Hitoshi Nishikori ,  Daisaku Ide ,  Satoshi Seki ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

发明人： Yoshito Mizoguchi ,  Hitoshi Nishikori ,  Daisaku Ide ,  Satoshi Seki ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

IPC分类号： B41J2/165

CPC分类号： B41J2/16532 ,  B41J2/175

摘要： An ink jet printing apparatus is provided which can stir ink efficiently and reduce user stresses by specifying the time for stirring ink in an ink tank. A stir operation that reciprocally moves a carriage for stirring ink in the ink tank is executed in parallel with a suction-based operation of sucking out ink from a cap after a print operation.

摘要翻译： 提供一种能够通过指定在墨水罐中搅拌墨水的时间来有效地搅拌墨水并降低使用者应力的喷墨打印设备。 在打印操作之后，与从盖上抽出墨水的抽吸操作并行地进行相互移动用于在墨水罐中搅拌墨水的托架的搅拌操作。

公开(公告)号：US20070291076A1

公开(公告)日：2007-12-20

申请号：US11762476

申请日：2007-06-13

申请人： Satoshi Seki ,  Hitoshi Nishikori ,  Daisaku Ide ,  Yoshito Mizoguchi ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

发明人： Satoshi Seki ,  Hitoshi Nishikori ,  Daisaku Ide ,  Yoshito Mizoguchi ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

IPC分类号： B41J23/00

CPC分类号： B41J19/202 ,  B41J2/17

摘要： The present invention provides an ink jet printing apparatus and a method for controlling an ink jet printing apparatus which can shorten the stirring duration without losing any stirring effect by stirring ink at a required time to only a required level and still perform a printing operation with no image impairments. By a reciprocal movement of the carriage according to a mode during a non-printing operation excluding a print operation that is accompanied by a reciprocal movement of the carriage, ink in an ink tank is stirred. The stir mode is set according to the color of the ink in the ink tank mounted on the carriage.

摘要翻译： 本发明提供一种喷墨打印设备和一种喷墨打印设备的控制方法，该喷墨打印设备可以通过在所需时间将墨水搅拌至所需要的水平并且不进行打印操作，从而可以缩短搅拌持续时间而不会失去任何搅拌效果 影像损伤。 通过在非打印操作期间根据模式的往复运动，除了伴随滑架的往复运动的打印操作之外，搅拌墨罐中的墨水。 搅拌模式根据安装在滑架上的墨盒中的墨水颜色来设定。

公开(公告)号：US20070291077A1

公开(公告)日：2007-12-20

申请号：US11808434

申请日：2007-06-11

申请人： Satoshi Seki ,  Hitoshi Nishikori ,  Daisaku Ide ,  Yoshito Mizoguchi ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

发明人： Satoshi Seki ,  Hitoshi Nishikori ,  Daisaku Ide ,  Yoshito Mizoguchi ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

IPC分类号： B41J23/00

CPC分类号： B41J2/175

摘要： The present invention provides an ink jet printing apparatus and a method for controlling an ink jet printing apparatus which, during a non-print operation excluding a print operation, can stir ink at a required time and to a required level according to the state of the ink in the ink tank. During a non-print operation excluding a print operation accompanied by a reciprocal movement of the carriage, a stir operation is executed to stir the ink in the ink tank by reciprocating the carriage according to a stir mode. As the stir mode, one of different modes is set according to an elapsed time from the previous stir operation.

摘要翻译： 本发明提供了一种喷墨打印设备和一种用于控制喷墨打印设备的方法，该打印设备在打印操作之外的非打印操作期间可以根据所要求的时间将墨水搅拌到所需的水平 油墨中的油墨。 在不包括伴随着滑架的往复运动的打印操作的非打印操作期间，执行搅拌操作以通过根据搅拌模式使托架往复运动来搅拌墨罐中的墨。 作为搅拌模式，根据从先前的搅拌操作起的经过时间来设定不同模式之一。

公开(公告)号：US08322807B2

公开(公告)日：2012-12-04

申请号：US11808434

申请日：2007-06-11

申请人： Satoshi Seki ,  Hitoshi Nishikori ,  Daisaku Ide ,  Yoshito Mizoguchi ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

发明人： Satoshi Seki ,  Hitoshi Nishikori ,  Daisaku Ide ,  Yoshito Mizoguchi ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

IPC分类号： B41J29/38 ,  B41J23/00

CPC分类号： B41J2/175

摘要： The present invention provides an ink jet printing apparatus and a method for controlling an ink jet printing apparatus which, during a non-print operation excluding a print operation, can stir ink at a required time and to a required level according to the state of the ink in the ink tank. During a non-print operation excluding a print operation accompanied by a reciprocal movement of the carriage, a stir operation is executed to stir the ink in the ink tank by reciprocating the carriage according to a stir mode. As the stir mode, one of different modes is set according to an elapsed time from the previous stir operation.

摘要翻译： 本发明提供了一种喷墨打印设备和一种用于控制喷墨打印设备的方法，该打印设备在打印操作之外的非打印操作期间可以根据所要求的时间将墨水搅拌到所需的水平 油墨中的油墨。 在不包括伴随着滑架的往复运动的打印操作的非打印操作期间，执行搅拌操作以通过根据搅拌模式使托架往复运动来搅拌墨罐中的墨。 作为搅拌模式，根据从先前的搅拌操作起的经过时间来设定不同模式之一。

公开(公告)号：US20070291075A1

公开(公告)日：2007-12-20

申请号：US11762466

申请日：2007-06-13

申请人： Yoshito Mizoguchi ,  Hitoshi Nishikori ,  Daisaku Ide ,  Satoshi Seki ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

发明人： Yoshito Mizoguchi ,  Hitoshi Nishikori ,  Daisaku Ide ,  Satoshi Seki ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

IPC分类号： B41J23/00

CPC分类号： B41J2/16532 ,  B41J2/175

摘要： An ink jet printing apparatus is provided which can stir ink efficiently and reduce user stresses by specifying the time for stirring ink in an ink tank. A stir operation that reciprocally moves a carriage for stirring ink in the ink tank is executed in parallel with a suction-based operation of sucking out ink from a cap after a print operation.

摘要翻译： 提供一种能够通过指定在墨水罐中搅拌墨水的时间来有效地搅拌墨水并降低使用者应力的喷墨打印设备。 在打印操作之后，与从盖上抽出墨水的抽吸操作并行地进行相互移动用于在墨水罐中搅拌墨水的托架的搅拌操作。

公开(公告)号：US07914101B2

公开(公告)日：2011-03-29

申请号：US11743703

申请日：2007-05-03

申请人： Tetsuya Ohashi ,  Yasuo Kotaki ,  Ryoji Inoue ,  Yoshito Mizoguchi ,  Daisaku Ide

发明人： Tetsuya Ohashi ,  Yasuo Kotaki ,  Ryoji Inoue ,  Yoshito Mizoguchi ,  Daisaku Ide

IPC分类号： B41J29/393

CPC分类号： B41J2/17513 ,  B01F11/0022 ,  B01F11/04 ,  B41J2/17553 ,  B41J19/202

摘要： The present invention provides an ink jet printing apparatus that can print appropriate images by efficiently stirring ink in an ink tank in accordance with its status to homogenize it. When the elapsed time from the end of reciprocation of the carriage is shorter than a specified time, a printing operation is performed after the end of the reciprocation. The number of times that the carriage is reciprocated so as to stir the ink after the printing operation is set in accordance with the number of scans of the carriage during the printing operation.

摘要翻译： 本发明提供了一种喷墨打印设备，其可以根据其状态有效地搅拌墨罐中的墨以使其均匀化，从而打印适当的图像。 当从滑架的往复运动结束起的经过时间比指定时间短时，在往复运动结束之后执行打印操作。 根据打印操作期间的滑架的扫描次数来设定滑架在打印操作之后往复运动以搅拌墨水的次数。

公开(公告)号：US20070263025A1

公开(公告)日：2007-11-15

申请号：US11743703

申请日：2007-05-03

申请人： Tetsuya Ohashi ,  Yasuo Kotaki ,  Ryoji Inoue ,  Yoshito Mizoguchi ,  Daisaku Ide

发明人： Tetsuya Ohashi ,  Yasuo Kotaki ,  Ryoji Inoue ,  Yoshito Mizoguchi ,  Daisaku Ide

IPC分类号： B41J29/393

CPC分类号： B41J2/17513 ,  B01F11/0022 ,  B01F11/04 ,  B41J2/17553 ,  B41J19/202

摘要： The present invention provides an ink jet printing apparatus that can print appropriate images by efficiently stirring ink in an ink tank in accordance with its status to homogenize it. When the elapsed time from the end of reciprocation of the carriage is shorter than a specified time, a printing operation is performed after the end of the reciprocation. The number of times that the carriage is reciprocated so as to stir the ink after the printing operation is set in accordance with the number of scans of the carriage during the printing operation.

摘要翻译： 本发明提供了一种喷墨打印设备，其可以根据其状态有效地搅拌墨罐中的墨以使其均匀化，从而打印适当的图像。 当从滑架的往复运动结束起的经过时间比指定时间短时，在往复运动结束之后执行打印操作。 根据打印操作期间的滑架的扫描次数来设定滑架在打印操作之后往复运动以搅拌墨水的次数。

公开(公告)号：US07878613B2

公开(公告)日：2011-02-01

申请号：US11558324

申请日：2006-11-09

申请人： Hitoshi Nishikori ,  Hiroshi Tajika ,  Yuji Konno ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Takeshi Yazawa ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano

发明人： Hitoshi Nishikori ,  Hiroshi Tajika ,  Yuji Konno ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Takeshi Yazawa ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano

IPC分类号： B41J2/205 ,  B41J2/15 ,  G06K15/02 ,  H04N1/60

CPC分类号： G06K15/107

摘要： Mask patterns to be used for multi-pass printing make it possible to make a print with a higher quality at a higher speed. Specifically, by performing a swapping process with adjacency forbiddance, two points in the horizontal direction, or the scanning direction of a printing head, are selected in a buffer in which codes for each scan pass are set depending on printing ratios of a gradation mask. Subsequently, codes are swapped between the two points. By this swap, adjacencies between print permitting areas are eliminated in the mask pattern. As a result, when driving frequencies set for the printing head is kept constant, the scanning speed can be doubled at minimum.

摘要翻译： 用于多遍打印的面膜图案可以以更高的速度制作更高质量的打印。 具体地说，通过执行相邻禁止的交换处理，在缓冲器中选择水平方向的两个点或打印头的扫描方向，其中根据渐变掩模的打印比率来设置每个扫描遍的代码。 随后，代码在两点之间交换。 通过这种交换，掩模图案中消除了打印允许区域之间的邻接。 结果，当为打印头设定的驱动频率保持恒定时，扫描速度可以最小化。

公开(公告)号：US07393078B2

公开(公告)日：2008-07-01

申请号：US11515755

申请日：2006-09-06

申请人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

发明人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

IPC分类号： B41J29/393

CPC分类号： B41J2/2132 ,  B41J11/0065 ,  B41J11/008 ,  B41J11/06

摘要： High image quality is maintained even on front and rear ends of a printing medium where deterioration in the image quality is more likely to occur due to reduction in conveyance accuracy of the printing medium. In printing on the front and rear ends, the printing medium being not supported by both conveying means respectively placed upstream and downstream of a printing point in a printing medium conveying direction, a print swath of a printing head and the amount of conveying a printing medium are reduced. Moreover, the reducing print swath and the reducing conveyance amount are designed to be decreased in the cases of selecting a printing medium for high-quality printing as well as a monochrome print mode where image distortion caused by deviation of ink-landing positions is more noticeable due to a small number of colors of ink to be used and low coverage thereof.

摘要翻译： 即使在打印介质的前端和后端也保持高图像质量，由于打印介质的传送精度降低，图像质量的劣化更可能发生。 在正面和后端的打印中，打印介质不被分别放置在打印介质输送方向上的打印点的上游和下游的两个输送装置支撑，打印头的打印条和传送打印介质的量 减少了 此外，在选择用于高质量打印的打印介质的情况下，减少打印幅和减少传送量被设计为减少，以及其中由于着墨位置偏差引起的图像失真更显着的单色打印模式 由于要使用的墨水的颜色少，并且其低覆盖。

公开(公告)号：US20070057996A1

公开(公告)日：2007-03-15

申请号：US11515755

申请日：2006-09-06

申请人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

发明人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

IPC分类号： B41J2/21

CPC分类号： B41J2/2132 ,  B41J11/0065 ,  B41J11/008 ,  B41J11/06

摘要： High image quality is maintained even on front and rear ends of a printing medium where deterioration in the image quality is more likely to occur due to reduction in conveyance accuracy of the printing medium. In printing on the front and rear ends, the printing medium being not supported by both conveying means respectively placed upstream and downstream of a printing point in a printing medium conveying direction, a print swath of a printing head and the amount of conveying a printing medium are reduced. Moreover, the reducing print swath and the reducing conveyance amount are designed to be decreased in the cases of selecting a printing medium for high-quality printing as well as a monochrome print mode where image distortion caused by deviation of ink-landing positions is more noticeable due to a small number of colors of ink to be used and low coverage thereof.

摘要翻译： 即使在打印介质的前端和后端也保持高图像质量，由于打印介质的传送精度降低，图像质量的劣化更可能发生。 在正面和后端的打印中，打印介质不被分别放置在打印介质输送方向上的打印点的上游和下游的两个输送装置支撑，打印头的打印条和传送打印介质的量 减少了 此外，在选择用于高质量打印的打印介质的情况下，减少打印幅和减少传送量被设计为减少，以及其中由于着墨位置的偏差引起的图像失真更显着的单色打印模式 由于要使用的墨水的颜色少，并且其低覆盖。