公开(公告)号：US20120050369A1

公开(公告)日：2012-03-01

申请号：US13216723

申请日：2011-08-24

申请人： Satoshi Seki ,  Hiroshi Tajika ,  Takeshi Yazawa

发明人： Satoshi Seki ,  Hiroshi Tajika ,  Takeshi Yazawa

IPC分类号： B41J2/205

CPC分类号： B41J2/2114

摘要： The first print data indicating the discharging amounts of color and clear inks is generated in correspondence with an image to be printed with the color and clear inks. The second print data for designating a region for expressing decoration is generated. The discharging amount of the clear ink in the region for expressing decoration in the first print data is changed based on the second print data. Printing is done by scanning a printhead a plurality of number of times based on the changed first print data to execute the print scan of the clear ink after that of the color ink.

摘要翻译： 对应于要用彩色和透明油墨打印的图像，产生表示彩色和透明油墨排出量的第一打印数据。 产生用于指定用于表示装饰的区域的第二打印数据。 基于第二打印数据改变在第一打印数据中表示装饰区域中的透明墨的排出量。 通过基于改变的第一打印数据扫描多个打印头来进行打印，以执行彩色墨水之后的清除墨水的打印扫描。

公开(公告)号：US20120013958A1

公开(公告)日：2012-01-19

申请号：US13260144

申请日：2010-03-23

申请人： Youhei Kattou ,  Shigemichi Hamano ,  Nobuo Sekiguchi ,  Kenji Morita ,  Akiko Kanno ,  Satoshi Seki ,  Akira Morisawa

发明人： Youhei Kattou ,  Shigemichi Hamano ,  Nobuo Sekiguchi ,  Kenji Morita ,  Akiko Kanno ,  Satoshi Seki ,  Akira Morisawa

IPC分类号： H04N1/04

CPC分类号： H04N1/1013 ,  G03B27/50 ,  H04N1/121 ,  H04N2201/044 ,  H04N2201/04755 ,  H04N2201/04791

摘要： A document reading apparatus includes a document positioning plate configured to position a document, a carriage configured to move a light source along the document positioning plate, a reading unit configured to read an image of a document illuminated by a light source of the carriage, a white reference member provided in the displacement range of the carriage, an input unit configured to input a reading start instruction for a document, and a control unit configured to move the carriage along the document positioning plate in response to a reading start instruction input via the input unit. The control unit moves the carriage to a first position at which the white reference member is provided, cause the reading unit to read the white reference member, moves the carriage to a second position that is an acceleration start position for accelerating toward the reading start position of the document positioning plate, and waits for a reading start instruction input from the input unit.

摘要翻译： 文件读取装置包括被配置为定位文件的原稿定位板，被构造成沿着原稿定位板移动光源的托架，被配置为读取由托架的光源照射的文件的图像的读取单元， 设置在滑架的位移范围内的白色参考构件，被配置为输入文档的读取开始指令的输入单元和被配置为响应于通过文档定位板输入的读取开始指令而沿着文档定位板移动托架的控制单元 输入单元 控制单元将滑架移动到设置白色基准构件的第一位置，使读取单元读取白色基准构件，将滑架移动到作为加速开始位置的第二位置，以朝向读取开始位置加速 并等待从输入单元输入的读取开始指令。

公开(公告)号：US07963624B2

公开(公告)日：2011-06-21

申请号：US12054805

申请日：2008-03-25

申请人： Jun Yasutani ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Satoshi Seki ,  Fumiko Yano ,  Atsushi Takahashi

发明人： Jun Yasutani ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Satoshi Seki ,  Fumiko Yano ,  Atsushi Takahashi

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J13/0009 ,  B41J13/0027 ,  B41J13/02

摘要： Performed is conveying-error correction in accordance with the kind and the number of rollers that are actually involved in the conveying of a printing medium. Each of the rollers that are potentially involved in the conveying of the printing medium has a unique amount of eccentricity, and may affect the quality of image to be printed in a peculiar manner. To address this problem, a surface of the printing medium is divided into areas according to the number and the combination of the rollers that are actually involved in the conveying. A pattern each is printed for each of the areas thus formed while the pattern enables the detection of the conveying error. A correction value to correct the conveying error is calculated using each of the patterns. The correction values thus obtained are reflected in the conveying of the printing medium.

摘要翻译： 根据传送打印介质实际涉及的辊子的种类和数量进行传送错误校正。 可能涉及打印介质的传送的每个辊具有独特的偏心量，并且可能以特殊的方式影响要打印的图像的质量。 为了解决这个问题，打印介质的表面根据传送中实际涉及的辊子的数量和组合被分成多个区域。 对于这样形成的每个区域，印刷图案，而图案能够检测传送误差。 使用每个图案计算校正输送误差的校正值。 由此获得的校正值反映在打印介质的传送中。

公开(公告)号：US07328963B2

公开(公告)日：2008-02-12

申请号：US11209848

申请日：2005-08-24

申请人： Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya

发明人： Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya

IPC分类号： B41J29/393 ,  B41J29/38 ,  B41J23/00

CPC分类号： B41J29/393

摘要： The present invention allows for creating high quality images by coping with a variety of kinds of print mediums without having to prepare large-sized, large-capacity power supply and ink supply source. For this purpose, this invention detects the number of printing elements to be driven in a predetermined check area set in one scan area of the print head. If the detected value is greater than a predetermined threshold, either the number of printing elements to be driven in one scan period of the print head or one scan period from when the print head starts the printing scan until the next printing scan is started is selected and changed according to the set printing condition and the printing operation is performed accordingly.

摘要翻译： 本发明允许通过应对各种打印介质来创建高质量的图像，而不必准备大型，大容量的电源和供墨源。 为此，本发明在设置在打印头的一个扫描区域中的预定检查区域中检测要驱动的打印元件的数量。 如果检测值大于预定阈值，则选择要在打印头的一个扫描周期中驱动的打印元件的数量或从打印头开始打印扫描直至下一次打印扫描开始的一个扫描周期的数量 并根据设定的打印条件改变，并且相应地执行打印操作。

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：US07252356B2

公开(公告)日：2007-08-07

申请号：US11210493

申请日：2005-08-24

申请人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

发明人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

IPC分类号： B41J2/15

CPC分类号： G06K15/107

摘要： A recording apparatus is configured to record an image on a recording medium by repeating a recording operation and a conveying operation. The recording operation is operative to apply a recording agent to the recording medium using a recording head while moving the recording head for scanning in a direction different from a predetermined direction. The recording head includes a plurality of recording elements arranged in the predetermined direction and adapted to apply the recording agent. The conveying operation is operative to convey the recording medium in a direction transverse to the scanning direction. The recording apparatus includes a recording control unit configured to perform the recording operation such that a number of the recording elements which are used to record an image on at least one of a front end portion and a rear end portion of the recording medium is reduced at a rate as compared to that of the recording elements which are used to record an image on a central portion of the recording medium, and a recording mode selecting unit configured to select a recording mode from a plurality of recording modes differing from one another in at least one of recording quality and recording time. The recording control unit changes the rate of reduction according to the recording mode selected by the recording mode selecting unit.

摘要翻译： 记录装置被配置为通过重复记录操作和传送操作将图像记录在记录介质上。 记录操作可操作以使用记录头将记录剂施加到记录介质，同时沿与预定方向不同的方向移动记录头进行扫描。 记录头包括沿预定方向布置并适于施加记录剂的多个记录元件。 传送操作可操作以沿横向于扫描方向的方向传送记录介质。 记录装置包括：记录控制单元，被配置为执行记录操作，使得用于在记录介质的前端部分和后端部分中的至少一个上记录图像的记录元件的数量减少为 与用于在记录介质的中心部分记录图像的记录元件的速率相比的速率;以及记录模式选择单元，被配置为从在多个不同的记录模式中选择记录模式 至少一个录音质量和录音时间。 记录控制单元根据由记录模式选择单元选择的记录模式改变缩小速率。

公开(公告)号：US20060044342A1

公开(公告)日：2006-03-02

申请号：US11209848

申请日：2005-08-24

申请人： Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya

发明人： Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya

IPC分类号： B41J29/393

CPC分类号： B41J29/393

摘要： The present invention allows for creating high quality images by coping with a variety of kinds of print mediums without having to prepare large-sized, large-capacity power supply and ink supply source. For this purpose, this invention detects the number of printing elements to be driven in a predetermined check area set in one scan area of the print head. If the detected value is greater than a predetermined threshold, either the number of printing elements to be driven in one scan period of the print head or one scan period from when the print head starts the printing scan until the next printing scan is started is selected and changed according to the set printing condition and the printing operation is performed accordingly.

摘要翻译： 本发明允许通过应对各种打印介质来创建高质量的图像，而不必准备大型，大容量的电源和供墨源。 为此，本发明在设置在打印头的一个扫描区域中的预定检查区域中检测要驱动的打印元件的数量。 如果检测值大于预定阈值，则选择要在打印头的一个扫描周期中驱动的打印元件的数量或从打印头开始打印扫描直至下一次打印扫描开始的一个扫描周期的数量 并根据设定的打印条件改变，并且相应地执行打印操作。

公开(公告)号：US08730520B2

公开(公告)日：2014-05-20

申请号：US13197188

申请日：2011-08-03

申请人： Yuji Konno ,  Hinako Iritani ,  Yuji Hamasaki ,  Takeshi Yazawa ,  Satoshi Seki ,  Eiichi Nakata

发明人： Yuji Konno ,  Hinako Iritani ,  Yuji Hamasaki ,  Takeshi Yazawa ,  Satoshi Seki ,  Eiichi Nakata

IPC分类号： H04N1/60

CPC分类号： H04N1/54 ,  H04N1/6022

摘要： An image processing method includes the steps of converting input image data to ink color data corresponding to each amount of a plurality of colors of achromatic inks used for printing, and generating printing data for first, second and third achromatic inks based on the ink color data. The printing data is used for printing by causing a printing head to scan a common image area in a printing medium a plurality of times, the printing head ejecting the plurality of colors of inks. The converting step converts the input image data to ink color data for the first, second and third achromatic inks so that the first achromatic ink is used with respect to a value of the input image data indicating achromatic color, and the generating step generates the printing data for the first, second and third achromatic inks so as to (a) make a printing duty for the first achromatic ink during first half of the plurality of scans higher than a printing duty for the first achromatic ink during the latter half of the plurality of scans, and (b) make printing duties for the second and third achromatic inks during the latter half of the scans higher than in the first half of the scans.

摘要翻译： 一种图像处理方法包括以下步骤：将输入图像数据转换为与用于打印的多种不同颜色的各种颜色相对应的墨水颜色数据，以及基于墨水颜色数据生成第一，第二和第三无色墨水的打印数据 。 通过使打印头多次扫描打印介质中的公共图像区域，打印数据被用于打印，打印头喷射多种颜色的油墨。 转换步骤将输入图像数据转换为第一，第二和第三无彩色墨水的墨水颜色数据，使得相对于指示无彩色的输入图像数据的值使用第一非彩色墨水，并且生成步骤生成打印 用于第一，第二和第三无色墨水的数据，以便（a）在多个扫描的前半部分期间对于第一无色墨水的印刷负荷高于在多个扫描的后半部分期间第一非彩色墨水的印刷负荷 的扫描，和（b）在扫描的后半部分比扫描的上半部分高出第二和第三消色差油墨的打印任务。

公开(公告)号：US08503049B2

公开(公告)日：2013-08-06

申请号：US13260144

申请日：2010-03-23

申请人： Youhei Kattou ,  Shigemichi Hamano ,  Nobuo Sekiguchi ,  Kenji Morita ,  Akiko Kanno ,  Satoshi Seki ,  Akira Morisawa

发明人： Youhei Kattou ,  Shigemichi Hamano ,  Nobuo Sekiguchi ,  Kenji Morita ,  Akiko Kanno ,  Satoshi Seki ,  Akira Morisawa

IPC分类号： H04N1/04 ,  H04N1/40 ,  G03G15/043

CPC分类号： H04N1/1013 ,  G03B27/50 ,  H04N1/121 ,  H04N2201/044 ,  H04N2201/04755 ,  H04N2201/04791

摘要： A document reading apparatus includes a document positioning plate configured to position a document, a carriage configured to move a light source along the document positioning plate, a reading unit configured to read an image of a document illuminated by a light source of the carriage, a white reference member provided in the displacement range of the carriage, an input unit configured to input a reading start instruction for a document, and a control unit configured to move the carriage along the document positioning plate in response to a reading start instruction input via the input unit. The control unit moves the carriage to a first position at which the white reference member is provided, cause the reading unit to read the white reference member, moves the carriage to a second position that is an acceleration start position for accelerating toward the reading start position of the document positioning plate, and waits for a reading start instruction input from the input unit.

摘要翻译： 文件读取装置包括被配置为定位文件的原稿定位板，被构造成沿着原稿定位板移动光源的托架，被配置为读取由托架的光源照射的文件的图像的读取单元， 设置在滑架的位移范围内的白色参考构件，被配置为输入文档的读取开始指令的输入单元和被配置为响应于通过文档定位板输入的读取开始指令而沿着文档定位板移动托架的控制单元 输入单元 控制单元将滑架移动到设置白色基准构件的第一位置，使读取单元读取白色基准构件，将滑架移动到作为加速开始位置的第二位置，以朝向读取开始位置加速 并等待从输入单元输入的读取开始指令。

公开(公告)号：US08439472B2

公开(公告)日：2013-05-14

申请号：US13556382

申请日：2012-07-24

申请人： Jun Yasutani ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Satoshi Seki ,  Fumiko Yano ,  Atsushi Takahashi

发明人： Jun Yasutani ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Satoshi Seki ,  Fumiko Yano ,  Atsushi Takahashi

IPC分类号： B41J29/38

CPC分类号： B41J29/393 ,  B41J3/28 ,  B41J11/001 ,  B41J29/38

摘要： While a conveying error of a roller depends on the eccentricity of the roller, the amount and the state of the eccentricity sometimes makes the roller have different conveying errors from one point in the longitudinal direction of the roller to another. There is provided a construction for obtaining a correction value that is suitable for the correction of the conveying error even in such a case as described above. To this end, plural test patterns are formed in the longitudinal direction of the roller. Then, a suitable correction value for correcting the conveying error that depends on the eccentricity of the roller is obtained on the basis of these test patterns.

摘要翻译： 当辊的输送误差取决于辊的偏心度时，偏心量的数量和状态有时使得辊在辊的纵向方向上的一个点处具有不同的输送误差。 提供了一种用于获得适于校正输送误差的校正值的结构，即使在如上所述的情况下也是如此。 为此，在辊的纵向上形成多个测试图案。 然后，基于这些试验图案，得到用于校正取决于辊的偏心率的输送误差的合适的校正值。