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1.发明授权Fluid-ejecting device and fluid-ejecting method for ejecting a fluid by a first nozzle column and a second nozzle column that form an overlapping region 有权用于通过形成重叠区域的第一喷嘴列和第二喷嘴列喷射流体的流体喷射装置和流体喷射方法公开(公告)号：US09010897B2
公开(公告)日：2015-04-21
申请号：US13396826
申请日：2012-02-15
申请人： Kazuyoshi Tanase , Toru Miyamoto , Toru Takahashi , Takamitsu Kondo , Hiroshi Wada , Naoki Maruyama
发明人： Kazuyoshi Tanase , Toru Miyamoto , Toru Takahashi , Takamitsu Kondo , Hiroshi Wada , Naoki Maruyama
CPC分类号： B41J2/155 , B41J2/2132
摘要： To minimize any decrease in image quality, even in an instance in which there is a displacement in a landing position of a fluid in a region in which nozzle rows overlap, (A) a fluid-ejecting device including: a first nozzle column; (B) a second nozzle column, the second nozzle column being arranged so as to form an overlapping region; and (C) a control part for causing the fluid to be ejected so that in each of a plurality of raster lines arranged in a row in the predetermined direction in the overlapping region, dots to be formed are apportioned between the first nozzles and the second nozzles; the control part causing the fluid to be ejected so that there are produced.
摘要翻译： 为了尽可能减少图像质量的降低，即使在喷嘴列重叠的区域中的流体的着落位置存在位移的情况下，（A）流体喷射装置，包括：第一喷嘴柱; （B）第二喷嘴列，所述第二喷嘴列被布置成形成重叠区域; 和（C）用于使流体喷射的控制部分，使得在重叠区域中在预定方向上排列成一列的多个光栅线中的每一个中，要形成的点在第一喷嘴和第二喷嘴之间分配 喷嘴 控制部分使得流体被喷射，使得产生。
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公开(公告)号：US08740375B2
公开(公告)日：2014-06-03
申请号：US13490872
申请日：2012-06-07
IPC分类号： B41J2/01
CPC分类号： B41J2/21 , B41J2/2114 , B41J11/002 , B41M7/0081
摘要： A printing apparatus including a head section which discharges a color ink which is cured due to irradiation of light and a clear ink which is cured due to the irradiation of light, an irradiation section which irradiates the light, and a storage section which stores a relationship between a total amount of color duty which is an amount of the color ink which is discharged per unit region and clear duty which is an amount of the clear ink which is discharged per unit region, and glossiness of an image which is printed using the color ink and the clear ink which have been discharged, wherein, according to the color duty in a certain region in the image, the clear duty in the region is determined based on the relationship so that the glossiness of the image is a predetermined value.
摘要翻译： 一种打印装置，包括：头部，其排出由于照射光而固化的彩色墨水;以及由于照射光而固化的透明墨水;照射光的照射部分;以及存储关系的存储部分 在作为每单位区域排出的彩色墨水的量的颜色负荷的总量和作为每单位区域排出的透明墨水的量的清除占空比之间，以及使用该颜色打印的图像的光泽度 墨水和已经排出的透明墨水，其中，根据图像中的某个区域的颜色占空比，根据关系使得图像的光泽度为预定值来确定该区域中的清除占空比。
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3.发明授权Fluid-ejecting device and fluid-ejecting method for ejecting a fluid from nozzle columns 有权用于从喷嘴列排出流体的流体喷射装置和流体喷射方法公开(公告)号：US08668299B2
公开(公告)日：2014-03-11
申请号：US13399201
申请日：2012-02-17
IPC分类号： B41J2/205
CPC分类号： B41J2/155 , B41J2/2146 , B41J2202/20
摘要： To minimize deterioration in the dispersion of dots in an overlapping region between heads, a fluid-ejecting device includes: (A) a first nozzle column having first nozzles for ejecting a fluid; (B) a second nozzle column having second nozzles for ejecting a fluid and arranged to form an overlapping region in which an end portion toward one end in the predetermined direction overlaps an end portion at another end of the first nozzle column; and (C) a controller for ejecting a fluid from the first nozzle column and the second nozzle column in accordance with dot data indicating a dot size converted from inputted image data and ejecting the fluid from the second nozzles in the overlapping region in accordance with dot data obtained from a halftone process performed after multiplying the usage rate of the second nozzle column by incidence rate data for each of the dot sizes.
摘要翻译： 为了最小化头部之间的重叠区域中的点的分散的劣化，流体喷射装置包括：（A）具有用于喷射流体的第一喷嘴的第一喷嘴列; （B）第二喷嘴列，其具有用于喷射流体的第二喷嘴，并且布置成形成重叠区域，其中朝向预定方向的一端的端部与第一喷嘴列的另一端的端部重叠; 和（C）根据点数据从第一喷嘴列和第二喷嘴列排出流体的控制器，该点数据指示从输入的图像数据转换的点尺寸，并且根据点在重叠区域中从第二喷嘴喷射流体 从通过第二喷嘴列的使用率乘以每个点尺寸的入射率数据执行的半色调处理获得的数据。
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公开(公告)号：US08498013B2
公开(公告)日：2013-07-30
申请号：US13092458
申请日：2011-04-22
IPC分类号： G06K15/10
CPC分类号： B41J2/155 , B41J2/2146 , B41J2202/20 , G06K15/107 , G06K15/1881
摘要： A fluid ejection device includes first, second and third nozzle rows for forming first, second and third band images, respectively. The fluid ejection device forms an image in which an edge portion at one side in a prescribed direction in the first band image overlaps an edge portion at the other side in the second band image, and an edge portion at one side in the second band image overlaps an edge portion at the other side in the third band image. The fluid ejection device carries out a halftoning process whereby a center area of a dither mask equal in size to the input data for forming a band image but having a smaller dot generation rate in the edge areas than in the center area is associated with the input data for forming the edge portion to the other side of the first band image.
摘要翻译： 流体喷射装置包括分别形成第一，第二和第三带图像的第一，第二和第三喷嘴行。 流体喷射装置形成图像，其中在第一带图像中的规定方向上的一侧的边缘部分与第二带图像中的另一侧的边缘部分重叠，并且在第二带图像中的一侧的边缘部分 与第三带图像中另一侧的边缘部分重叠。 流体喷射装置执行半色调处理，其中与用于形成带图像但在边缘区域中具有比中心区域更小的点生成速率的输入数据尺寸相等的抖动掩模的中心区域与输入 用于将边缘部分形成到第一带图像的另一侧的数据。
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公开(公告)号：US08752927B2
公开(公告)日：2014-06-17
申请号：US13429302
申请日：2012-03-23
IPC分类号： B41J29/38
CPC分类号： B41J2/2103 , B41J2/145 , B41J2/21 , B41J2/2132 , B41J2/2135 , B41J2202/19 , B41J2202/20
摘要： A printing apparatus is provided in which a position of a joint of a first yellow nozzle group and a second yellow nozzle group in a predetermined direction is offset from a position of a joint of a first magenta nozzle group and a second magenta nozzle group in a predetermined position and a position of a joint of a first cyan nozzle group and a second cyan nozzle group in the predetermined position, and the position of the joint of the first magenta nozzle group and the second magenta nozzle group in the predetermined position is the same as the position of the joint of the first cyan nozzle group and the second cyan nozzle group in the predetermined direction.
摘要翻译： 提供了一种打印装置，其中第一黄色喷嘴组和第二黄色喷嘴组的接头在预定方向上的位置偏离第一品红色喷嘴组和第二品红色喷嘴组的接头的位置， 预定位置和第一青色喷嘴组和第二青色喷嘴组的接头的位置在预定位置，并且第一品红色喷嘴组和第二品红色喷嘴组的接合位置在预定位置是相同的 作为第一青色喷嘴组和第二青色喷嘴组的接头在预定方向上的位置。
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公开(公告)号：US08974048B2
公开(公告)日：2015-03-10
申请号：US13426279
申请日：2012-03-21
IPC分类号： C09D11/00 , C09D11/101 , B41J2/155 , B41J2/165
CPC分类号： C09D11/101 , B41J2/155 , B41J2/16585
摘要： A printing method including: ejecting an ink which includes a designated compound is ejected from a first nozzle row which is relatively move in an intersection direction intersecting a direction along the nozzle row with respect to a medium, ejecting the ink while relatively moving in the intersection direction to the medium, from the end portion of a second nozzle row which is overlapped with the end portion of the first nozzle row in a direction along the nozzle row direction, wherein when nozzles of the nozzle rows which are partly overlapped with each other in a direction along the nozzle row share with each other to form a common dot line, the amount of ink ejected per unit area in the partly overlapping region is larger than the amount of ink ejected per unit area in a non-overlapping region.
摘要翻译： 一种打印方法，包括：喷射包含指定化合物的油墨从相对于介质沿与喷嘴列的方向相交的交叉方向相对移动的第一喷嘴列喷出，同时在交叉点相对移动时喷射墨 从与第一喷嘴列的端部重叠的第二喷嘴列的沿着喷嘴行方向的方向的介质的方向，其中当喷嘴列的喷嘴彼此部分重叠时， 沿着喷嘴列的方向彼此共享以形成公共点线，部分重叠区域中每单位面积喷射的墨的量大于在非重叠区域中每单位面积喷射的墨的量。
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公开(公告)号：US08820873B2
公开(公告)日：2014-09-02
申请号：US13428432
申请日：2012-03-23
CPC分类号： B41J11/002 , B41M7/00 , B41M7/0081
摘要： A printing apparatus: the medium-conveying part conveying the medium; the nozzles discharging ink droplets curable by light irradiation onto the medium; the light-irradiation part irradiating the medium with light; the medium-deforming part being arranged on the downstream side of the light-irradiation part, holding the medium from the front and back, and deforming the medium so that an irregular shape is formed in cross section; the controller performing an image-forming step, a light-irradiating step, and a medium-deforming step; in the image-forming step, the ink droplets being discharged by the nozzles to form an image on the surface of the medium; in the light-irradiating step, the ink droplets discharged onto the medium being irradiated with light by the light-irradiation part to cure the droplets; and in the medium-deforming step, the medium being released by the medium-conveying part after the medium is deformed by the medium-deforming part.
摘要翻译： 印刷装置：传送介质的介质传送部分; 喷嘴将通过光照射固化的墨滴喷射到介质上; 光照射部分用光照射介质; 所述中等变形部分布置在所述光照射部分的下游侧，从所述前侧和后侧保持所述介质，并且使所述介质变形以使得形成横截面的不规则形状; 控制器执行图像形成步骤，光照射步骤和介质变形步骤; 在图像形成步骤中，墨滴被喷嘴排出以在介质的表面上形成图像; 在光照射步骤中，通过光照射部分将被喷射到介质上的墨水被光照射以固化液滴; 并且在中等变形步骤中，介质在介质由介质变形部变形之后由介质输送部分释放。
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公开(公告)号：US08960890B2
公开(公告)日：2015-02-24
申请号：US13426316
申请日：2012-03-21
CPC分类号： B41M7/0081 , B41J2/2132 , B41J11/002
摘要： A printing apparatus includes a nozzle that ejects, onto a medium, photo-curing ink cured when irradiated with light, and an irradiation unit that irradiates, with the light, the photo-curing ink landed on the medium. Here, when printing an image on the medium by coating with the photo-curing ink, the photo-curing ink is ejected from the nozzle so that the photo-curing ink is coated on the medium with a smaller amount of ink than normally coated in a region inside an outer border of the image, and the photo-curing ink is cured by irradiating the image with the light from the irradiation unit.
摘要翻译： 打印装置包括喷射到介质上的光照射时固化的光固化油墨;以及照射单元，其照射光照射在介质上的光固化油墨。 这里，当通过用光固化油墨涂布在介质上打印图像时，光固化油墨从喷嘴喷射，使得光固化油墨以比正常涂覆的更少量的油墨涂覆在介质上 图像的外边界内的区域，并且通过用来自照射单元的光照射图像来固化光固化油墨。
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公开(公告)号：US08646900B2
公开(公告)日：2014-02-11
申请号：US13252333
申请日：2011-10-04
IPC分类号： B41J29/393 , B41J2/01 , B41J11/00 , B41J2/36
CPC分类号： B41J2/36 , B41J2/2139 , B41J2/362 , B41J11/002 , B41J29/393
摘要： A printing device includes a head having a nozzle row in which a plurality of nozzles for ejecting ink that hardens under emission of light are arranged, the head being adapted for ejecting the ink from the nozzle row onto a medium that undergoes a relative movement, thereby forming a plurality of dot lines; a light source for emitting light; an adjusting part for adjusting a distance between the head and the light source; a detecting part for detecting a dot width of a given dot line; correction data in which a concentration correction value is defined for every dot line; and a memory part for storing a dot width of the given dot line in relation to when the correction data was created; wherein the distance between the head and the light source is adjusted.
摘要翻译： 印刷装置包括具有喷嘴列的头部，其中布置有用于喷射在发光下硬化的墨的多个喷嘴，所述头部适于将墨从喷嘴列喷射到经历相对运动的介质上，由此 形成多个点划线; 用于发光的光源; 用于调节头部和光源之间的距离的调节部件; 用于检测给定点线的点宽度的检测部分; 校正数据，其中为每个点线定义浓度校正值; 以及存储部，用于存储与创建校正数据相关的给定点线的点宽度; 其中头部和光源之间的距离被调节。
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公开(公告)号：US08864268B2
公开(公告)日：2014-10-21
申请号：US13427201
申请日：2012-03-22
CPC分类号： B41J11/0015 , B41J11/002 , B41J25/32 , B41M5/0011 , B41M5/0088
摘要： To prevent uneven gloss on a printed image in a printing apparatus in which light-curable ink is used, a printing apparatus is provided. The printing apparatus includes a controller controls medium-conveying parts for conveying a medium so that the medium supplied from an upstream side is released on a downstream side; nozzles for discharging ink droplets cured by light irradiation onto the medium; a light-irradiation part for irradiating the medium with light; and medium-deforming parts arranged on the downstream side of the nozzles, holding the medium from the front and back, and deforming the medium so that an irregular shape is formed in cross section; the medium is conveyed downstream by the medium-conveying parts after the medium is deformed by the medium-deforming parts; droplets of ink are discharged from the nozzles to form an image on the surface of the medium; and the ink droplets discharged onto the medium are irradiated with light by the light-irradiation part to cure the droplets.
摘要翻译： 为了防止使用光固化型油墨的印刷装置中的印刷图像上的光泽不均匀，提供了印刷装置。 打印装置包括控制器，控制用于输送介质的介质输送部件，使得从上游侧供给的介质在下游侧被释放; 用于将通过光照射固化的墨滴喷射到介质上的喷嘴; 用于用光照射介质的光照射部分; 以及布置在喷嘴的下游侧的中等变形部分，从前后保持介质，并使介质变形，使得横截面形成不规则形状; 介质在介质由介质变形部分变形后由介质输送部件向下游传送; 墨滴从喷嘴排出，在介质表面形成图像; 并且排出到介质上的墨滴通过光照射部分被光照射以固化液滴。
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