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公开(公告)号：US20120242766A1
公开(公告)日：2012-09-27
申请号：US13426316
申请日：2012-03-21
IPC分类号： B41J2/01
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：US20120218335A1
公开(公告)日：2012-08-30
申请号：US13404378
申请日：2012-02-24
IPC分类号： B41J29/38
CPC分类号： B41J2/2132 , B41J2/2146
摘要： A density correction value calculation method for a printing device comprising: (A) determining the density of each pixel column composed of pixels aligned in the intersecting direction in a duty determination pattern, and also determining the density of each pixel column in the duty determination pattern; (B) specifying the total duty for which the lowest density of the pixel column densities of the overlapping regions is equal to or greater than the lowest density in the pixel columns of the non-overlapping regions; and (C) calculating a density correction value of the pixel columns using a density correction pattern formed with the specified total duty, and also calculating a density correction value so that the lowest density of the pixel column densities of the density correction pattern is a reference.
摘要翻译： 1.一种打印装置的浓度校正值计算方法，包括：（A）确定在占空比确定模式中由交叉方向排列的像素构成的每个像素列的浓度，以及确定占空比确定模式中每个像素列的浓度 ; （B）指定重叠区域的像素列密度的最低密度等于或大于非重叠区域的像素列中的最低密度的总占空比; 和（C）使用形成有规定总占空比的浓度校正图案来计算像素列的浓度校正值，并且还计算浓度校正值，使得浓度校正图案的像素列密度的最低浓度为参考 。
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公开(公告)号：US20120212534A1
公开(公告)日：2012-08-23
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：US20120268538A1
公开(公告)日：2012-10-25
申请号：US13452592
申请日：2012-04-20
IPC分类号： B41J2/01
CPC分类号： B41J2/155 , B41J2/2114 , B41J11/002
摘要： A printing apparatus is provided with an ink discharge nozzle which discharges photocurable ink which is cured when irradiated with light onto a medium, a surfactant nozzle which discharges a surfactant which has a substance which improves the wetting properties of the photocurable ink, and an irradiating section which irradiates the light onto the photocurable ink which has landed on the medium, wherein a process of discharging the surfactant from the surfactant nozzle onto the medium, a process of discharging the photocurable ink onto the medium, and a process of curing the photocurable ink by irradiating the light from the irradiating section are performed so that the surfactant is applied in the surroundings of the application range of the photocurable ink when an image is printed on the medium due to the application of the photocurable ink.
摘要翻译： 一种印刷装置设置有排出能够将光照射到介质上时固化的可光固化的油墨的排墨喷嘴，排出具有提高可光固化油墨的润湿性的物质的表面活性剂的表面活性剂喷嘴，以及照射部 其将光照射到已经降落在介质上的可光固化的油墨上，其中将表面活性剂从表面活性剂喷嘴排出到介质上的过程，将光固化油墨排出到介质上的过程以及通过 执行照射来自照射部的光的照射，使得当通过施加光固化油墨将图像打印在介质上时，在光固化油墨的涂布范围的周围施加表面活性剂。
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公开(公告)号：US20120206525A1
公开(公告)日：2012-08-16
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
IPC分类号： B41J29/38
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：US20120268539A1
公开(公告)日：2012-10-25
申请号：US13452615
申请日：2012-04-20
IPC分类号： B41J2/01
CPC分类号： B41J2/155 , B41J11/0015 , B41J11/002
摘要： A printing apparatus includes an ink ejection nozzle configured to eject therethrough a photo-curable ink, onto a medium; and an irradiation portion configured to irradiate the photo-curable ink having been applied to the medium with the light. Further, when printing of an image is performed onto the medium by applying the photo-curable ink, the printing apparatus ejects the photo-curable ink onto the medium such that the photo-curable ink is applied onto an increased portion of an area resulting from expansion of at least one original area, in an outward direction of the at least one original area from an entire edge thereof; the printing apparatus cures the photo-curable ink having been applied onto the medium by irradiating the photo-curable ink with the light from the light irradiation portion; and the printing apparatus removes the photo-curable ink having been applied onto the increased portion from the medium.
摘要翻译： 打印装置包括：墨水喷射喷嘴，其被配置为将可光固化油墨喷射到介质上; 以及照射部，被配置为照射已经用光照射到介质上的光固化油墨。 此外，当通过施加光固化油墨在介质上进行图像打印时，打印装置将光固化油墨喷射到介质上，使得光固化油墨被施加到由 从至少一个原始区域的整个边缘沿至少一个原始区域的向外方向扩展至少一个原始区域; 打印装置通过用来自光照射部分的光照射光固化油墨来固化已经施加到介质上的光固化油墨; 并且打印装置从已经从介质中除去已经被施加到增加部分上的可光固化油墨。
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公开(公告)号：US20120242728A1
公开(公告)日：2012-09-27
申请号：US13427201
申请日：2012-03-22
IPC分类号： B41J29/38
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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公开(公告)号：US20110273729A1
公开(公告)日：2011-11-10
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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9.发明申请METHOD FOR DETECTING ADJUSTMENT VALUE OF FLUID EJECTION DEVICE, AND FLUID EJECTION DEVICE 有权用于检测流体喷射装置的调节值的方法和流体喷射装置公开(公告)号：US20110273499A1
公开(公告)日：2011-11-10
申请号：US13078288
申请日：2011-04-01
IPC分类号： B41J29/38
CPC分类号： B41J29/393
摘要： An adjustment method is a method for adjusting a fluid ejection device having first and second heads with the first head disposed on an upstream side of the second head in a feed direction in which a medium is conveyed, the second head forming dot rows of a fluid between dot rows of the fluid formed by the first head. The first head and the second head are driven with a first voltage change amount to form a first test pattern, and the first head and the second head are driven with a second voltage change amount to form a second test pattern.
摘要翻译： 调节方法是一种用于调节具有第一和第二头部的流体喷射装置的方法，其中第一头部沿着输送介质的进给方向设置在第二头部的上游侧，第二头部形成流体排 在由第一头形成的流体的点列之间。 第一头部和第二头部以第一电压变化量驱动以形成第一测试图案，并且以第二电压变化量驱动第一头部和第二头部以形成第二测试图案。
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公开(公告)号：US20120313992A1
公开(公告)日：2012-12-13
申请号：US13490872
申请日：2012-06-07
IPC分类号： B41J2/21
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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