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71. 发明申请

US20110027490A1 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：US20110027490A1
公开(公告)日：2011-02-03
申请号：US12833725
申请日：2010-07-09
申请人： Bunji Ishimoto , Yumiko Takeda
发明人： Bunji Ishimoto , Yumiko Takeda
IPC分类号： B05D1/02 , B05C5/00
CPC分类号： B41J2/2114 , B41J2/2117
摘要： A fluid ejecting apparatus includes: (1) a first nozzle row in which first nozzles that eject first fluid are arranged in a row in a given direction; (2) a second nozzle row in which second nozzles that eject second fluid are arranged in a row in the given direction; (3) a movement mechanism which moves the first nozzle row and the second nozzle row with respect to a medium in a moving direction intersecting the given direction; (4) a transport mechanism which transports the medium with respect to the first nozzle row and the second nozzle row in the given direction; and (5) a control section which repeats an image formation operation for ejecting fluid from the first nozzles and the second nozzles while moving the first nozzle row and the second nozzle row in the moving direction by the movement mechanism and a transport operation for transporting the medium with respect to the first nozzle row and the second nozzle row in the given direction by the transport mechanism, wherein in a case where after the formation of a first image by the first fluid and the second fluid in a certain image formation operation, a second image is formed on the first image by the second fluid in another image formation operation, at the time of normal image formation, the first nozzles and the second nozzles for forming the first image are set to be nozzles which are located further on the upstream side in the given direction than the second nozzles for forming the second image, and at the time of image formation of an upper end portion of the medium, the first nozzles and the second nozzles for forming the first image are set to be nozzles which are located further on the downstream side in the given direction than the first nozzles and the second nozzles for forming the first image at the time of the normal image formation.
摘要翻译：流体喷射装置包括：（1）第一喷嘴列，其中喷射第一流体的第一喷嘴沿给定方向排成一行; （2）第二喷嘴列，其中排出第二流体的第二喷嘴沿给定方向排列成一行; （3）移动机构，其使第一喷嘴列和第二喷嘴列相对于与给定方向相交的移动方向的介质移动; （4）传送机构，其相对于所述第一喷嘴排和所述第二喷嘴列在给定方向上传送介质; 以及（5）控制部，其通过所述移动机构重复进行从所述第一喷嘴和所述第二喷嘴排出流体的图像形成操作，同时沿着所述移动机构移动所述第一喷嘴列和所述第二喷嘴列，并且传送操作通过输送机构相对于第一喷嘴列和第二喷嘴列在给定方向上介质，其中在以特定图像形成操作在第一流体和第二流体形成第一图像之后的情况下，在另一图像形成操作中，通过第二流体在第一图像上形成第二图像，在正常图像形成时，第一喷嘴和用于形成第一图像的第二喷嘴被设置为位于上游的喷嘴在给定方向上的侧面比用于形成第二图像的第二喷嘴，并且在形成介质的上端部分的图像时，第一喷嘴并且用于形成第一图像的第二喷嘴被设置为在正常图像形成时，在给定方向上比在第一喷嘴和用于形成第一图像的第二喷嘴更靠下游侧的喷嘴。

72. 发明申请

US20110025737A1 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：US20110025737A1
公开(公告)日：2011-02-03
申请号：US12833713
申请日：2010-07-09
申请人： Bunji Ishimoto , Yumiko Takeda
发明人： Bunji Ishimoto , Yumiko Takeda
IPC分类号： B41J29/38
CPC分类号： B41J2/2114 , B41J2/2117
摘要： A fluid ejecting apparatus includes first and second rows of nozzles for ejecting first and second fluids respectively, a mechanism that transports the medium in the row direction, a mechanism that moves the nozzle rows in a direction intersecting the direction of the rows, and a controller that repeats an image formation operation while the medium is transported and the rows of nozzles moved. After forming a first image using the first row of nozzles, a second image is formed on the first image using the second row of nozzles in another image formation operation. For normal image formation, the second nozzles are set further downstream in the nozzle row direction than the first nozzles, and for image formation on a lower end portion of the medium, the second nozzles are set further upstream in the nozzle row direction than they are during normal image formation.
摘要翻译：流体喷射装置包括分别喷射第一和第二流体的第一排和第二排喷嘴，沿行方向输送介质的机构，沿与行方向相交的方向移动喷嘴列的机构，以及控制器在传送介质并移动喷嘴列的同时，重复图像形成操作。在使用第一排喷嘴形成第一图像之后，在另一图像形成操作中，使用第二排喷嘴在第一图像上形成第二图像。对于正常的图像形成，第二喷嘴设置在喷嘴行方向上比第一喷嘴更深的下游，并且对于在介质的下端部分上的图像形成，第二喷嘴在喷嘴行方向上比在其上方更靠近在正常成像期间。

73. 发明授权

US07864984B2 Line position calculating method, correction value obtaining method, and storage medium having program stored thereon 失效
标题翻译：线位置计算方法，校正值获取方法以及存储有程序的存储介质
公开(公告)号：US07864984B2
公开(公告)日：2011-01-04
申请号：US11840061
申请日：2007-08-16
申请人： Toru Miyamoto , Tatsuya Nakano , Masahiko Yoshida , Bunji Ishimoto , Hirokazu Nunokawa , Yoichi Kakehashi
发明人： Toru Miyamoto , Tatsuya Nakano , Masahiko Yoshida , Bunji Ishimoto , Hirokazu Nunokawa , Yoichi Kakehashi
IPC分类号： G06K9/00
CPC分类号： B41J29/38 , B41J2/2142 , B41J29/393 , G06K9/036 , G06K9/3275
摘要： A line position calculating method is a method for calculating a position, in a second direction, of a line along a first direction in an image, based on image data of the image constituted by a plurality of pixels arranged in a matrix form in the first direction and in the second direction, the method obtains pixel data of each of a plurality of pixels arranged in the first direction, calculates an extent of unevenness of each tone value indicating the pixel data of each of the plurality of pixels arranged in the first direction, sets a threshold value according to the extent of unevenness, sets a range based on the threshold value, detects a defective pixel in which the tone value indicating the pixel data is out of the range, calculates a representative value indicating a tone value of a pixel row, based on the pixel data of the pixels other than the defective pixel of the plurality of pixels constituting the pixel row, and calculates a position, in the second direction, of the line, based on the representative value of each pixel row.
摘要翻译：线位置计算方法是基于在第一方向上以矩阵形式布置的多个像素构成的图像的图像数据，计算图像中沿着第一方向的线在第二方向上的位置的方法方向，并且在第二方向上，获得排列在第一方向上的多个像素中的每一个的像素数据，计算指示排列在第一方向上的多个像素中的每一个的像素数据的每个色调值的不均匀程度根据不均匀度设定阈值，根据阈值设定范围，检测出表示像素数据的色调值超出该范围的缺陷像素，计算出表示像素数据的色调值的代表值基于构成像素行的多个像素的不良像素以外的像素的像素数据，并计算出行的第二方向的位置，基于每个像素行的代表值。

74. 发明授权

US07744186B2 Recording apparatus and transport method 有权
标题翻译：记录装置和运输方式
公开(公告)号：US07744186B2
公开(公告)日：2010-06-29
申请号：US11765227
申请日：2007-06-19
申请人： Masahiko Yoshida , Tatsuya Nakano , Hirokazu Nunokawa , Bunji Ishimoto , Toru Miyamoto , Yoichi Kakehashi
发明人： Masahiko Yoshida , Tatsuya Nakano , Hirokazu Nunokawa , Bunji Ishimoto , Toru Miyamoto , Yoichi Kakehashi
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J29/393
摘要： A recording apparatus of this invention includes a head; a transport mechanism that transports a medium in a transport direction with respect to the head, according to a target transport amount to be targeted; a memory that stores a plurality of correction values associated with a relative position of the head and the medium; and a controller that controls the transport mechanism based on the target transport amount that has been corrected, after correcting the target transport amount based on correction values, which are in number according to a size of the target transport amount, and which include the correction value according to the relative position when transporting by the target transport amount.
摘要翻译：本发明的记录装置包括头部; 运送机构，根据目标运送量，相对于头部沿运送方向运送介质; 存储器，其存储与头部和介质的相对位置相关联的多个校正值; 以及控制器，其基于已经被校正的目标传送量，在根据目标传送量的大小的数量的校正值校正目标传送量之后控制传送机构，并且包括校正值根据目标运输量运输时的相对位置。

75. 发明申请

US20100013884A1 PRINTING APPARATUS AND PRINTING METHOD 有权
标题翻译：印刷装置和印刷方法
公开(公告)号：US20100013884A1
公开(公告)日：2010-01-21
申请号：US12505038
申请日：2009-07-17
申请人： Bunji Ishimoto , Hirokazu Nunokawa
发明人： Bunji Ishimoto , Hirokazu Nunokawa
IPC分类号： B41J29/38
CPC分类号： B41J2/205 , B41J11/008
摘要： A correction of density is effectively performed. The printing method includes the following steps. A step of performing correction of density for only a predetermined color, among a plurality of colors, for each dot row region so as to suppress the unevenness in density between rows of dots on a medium formed with the rows of dots arranged along a movement direction by each of the nozzles, when a plurality of the nozzles, that ejects a plurality of colors of different ink and that are arranged along a predetermined direction for each color of ink, ejects ink while being moved in a movement direction that intersects a predetermined direction. A step of printing by ejecting ink while a plurality the nozzles are moved.
摘要翻译：有效地进行密度校正。打印方法包括以下步骤。对于每个点行区域，对多个颜色之中仅进行预定颜色的浓度校正的步骤，以便抑制形成在沿着移动方向排列的点列的介质上的点之间的密度不均匀性通过每个喷嘴，当针对每种颜色的墨排出多个不同墨水颜色并且沿预定方向布置的多个喷嘴在沿与预定方向相交的运动方向移动时喷射墨水。在移动多个喷嘴的同时通过喷射墨进行打印的步骤。

76. 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。

77. 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。

78. 发明申请

US20080049261A1 Transport amount correcting method, recording apparatus, and storage medium having program stored thereon 有权
标题翻译：传送量校正方法，记录装置和存储有程序的存储介质
公开(公告)号：US20080049261A1
公开(公告)日：2008-02-28
申请号：US11892617
申请日：2007-08-24
申请人： Tatsuya Nakano , Masahiko Yoshida , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
发明人： Tatsuya Nakano , Masahiko Yoshida , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
IPC分类号： H04N1/21
CPC分类号： H04N1/047 , H04N1/00708 , H04N1/00734 , H04N1/00761 , H04N1/00766 , H04N1/00774 , H04N2201/04717
摘要： A transport amount correcting method, including: (A) storing in a memory, in regard to a medium of a predetermined size, correction values associated with relative positions of the medium and a head; and (B) when carrying out recording on the medium of the predetermined size, transporting the medium while correcting a target transport amount using a correction value associated with a relative position of the medium and the head, and when carrying out recording on a medium smaller than the predetermined size, transporting the medium while correcting the target transport amount by not using a portion of the correction values, the portion of the correction values being a portion of the correction values among the correction values used when the medium of the predetermined size is being transported by both an upstream side roller and a downstream side roller.
摘要翻译：一种传输量校正方法，包括：（A）存储器中关于具有预定大小的介质的校正值与介质和头部的相对位置相关联; 和（B）当在预定尺寸的介质上进行记录时，使用与介质和头部的相对位置相关联的校正值来校正目标传送量来传送介质，并且当在较小的介质上执行记录时通过不使用校正值的一部分来校正目标传送量来传送介质，校正值的一部分是当预定大小的介质为预定尺寸时使用的校正值中的一部分校正值由上游侧辊和下游侧辊两者输送。

79. 发明申请

US20080049059A1 PRINTING METHOD, PRINTING APPARATUS, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREON 失效
标题翻译：打印方法，打印设备和存储程序的存储介质
公开(公告)号：US20080049059A1
公开(公告)日：2008-02-28
申请号：US11844735
申请日：2007-08-24
申请人： Masahiko YOSHIDA , Tatsuya Nakano , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
发明人： Masahiko YOSHIDA , Tatsuya Nakano , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J2/145 , G06K15/107
摘要： A printing method includes performing correction of an ink ejection amount for a certain area based on a correction value for a first type row region, and performing correction of an ink ejection amount for another area based on another correction value. The certain area includes a plurality of the first type row regions adjacent to each other in a transport direction of a medium. The first type row region is a region in which a dot row is formed in a movement direction that intersects the transport direction by performing a predetermined number of times a movement-and-ejection operation in which ink is ejected from a nozzle while the nozzle is moved in the movement direction. The other area is located on the downstream side in the transport direction from the certain area, and includes a plurality of second type row regions and a plurality of the first type row regions in the transport direction. The other correction value is obtained by increasing a degree of the correction based on the correction value for the first type row region as a distance from the certain area decreases. The second type row region is a region in which a dot row is formed in the movement direction by performing the movement-and-ejection operation another predetermined number of times that is more than the predetermined number of times. A ratio of the second type row regions decreases as the distance from the certain area decreases.
摘要翻译：一种打印方法包括基于第一类型行区域的校正值来执行某一区域的喷墨量的校正，并且基于另一校正值对另一区域进行喷墨量的校正。特定区域包括在介质的传送方向上彼此相邻的多个第一类型行区域。第一类型行区域是通过执行预定次数的喷墨操作，其中喷嘴从喷嘴喷射而进行的喷墨操作，其中在与输送方向相交的移动方向上形成点行的区域，移动方向。另一个区域从特定区域沿输送方向位于下游侧，并且在输送方向上包括多个第二类型行区域和多个第一类型行区域。另一个校正值是通过在距离该特定区域的距离减小的基础上增加基于第一类型行区域的校正值的校正程度而获得的。第二类型行区域是通过执行移动和排出操作另外预定次数超过预定次数的方式，在移动方向上形成点行的区域。随着与特定区域的距离减小，第二类型行区域的比率减小。

80. 发明申请

US20070008364A1 Printing method, printing system and storage medium 失效
标题翻译：打印方式，打印系统和存储介质
公开(公告)号：US20070008364A1
公开(公告)日：2007-01-11
申请号：US11480492
申请日：2006-07-05
申请人： Bunji Ishimoto , Akito Sato
发明人： Bunji Ishimoto , Akito Sato
IPC分类号： B41J2/205
CPC分类号： B41J2/2132
摘要： A printing method includes: printing an image to be printed on a medium by repeating alternately a dot forming process for forming dots on the medium by ejecting ink from each nozzle of a plurality of nozzles, and a carrying process for carrying the medium in a carrying direction, and forming a plurality of rows of dots, lined up in the carrying direction, that are configured by a plurality of dots lined up in a movement direction; selecting a printing mode according to the number of the dots to be formed in a predetermined region of the medium, from among a plurality of the printing modes each with a different ratio of the number of dot rows formed using a different number of nozzles to the number of dot rows formed using a certain number of nozzles; and printing on the region to be printed based on the selected printing mode.
摘要翻译：一种打印方法包括：通过从多个喷嘴的每个喷嘴喷射墨水交替地重复在介质上形成点的点形成处理，并在载体中携带介质的承载过程来打印要在介质上打印的图像方向，并且形成沿着运送方向排列的多个排，排列成沿着运动方向排列的多个点; 在多个打印模式中，根据要在介质的预定区域中形成的点的数量来选择打印模式，每个打印模式中的不同的使用不同喷嘴数量的点列数的比率与使用一定数量的喷嘴形成的点列数; 并基于所选择的打印模式在要打印的区域上进行打印。

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