公开(公告)号：US06536890B1

公开(公告)日：2003-03-25

申请号：US09708574

申请日：2000-11-09

申请人： Masao Kato ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Hiroshi Tomioka ,  Mitsuhiro Ono ,  Makiko Endo

发明人： Masao Kato ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Hiroshi Tomioka ,  Mitsuhiro Ono ,  Makiko Endo

IPC分类号： B41J205

CPC分类号： B41M5/52 ,  B41M5/0017 ,  B41M7/00 ,  C09D11/40 ,  C09D11/54

摘要： A liquid composition is adapted for use with an anionic ink for forming a high quality image with alleviated bleeding by means of an ink-jet recording system. The liquid composition includes a first cationic substance and a second cationic substance different from said first cationic substance, of which the first cationic substance is provided in the form of micro-particles at least whose surface is cationic.

摘要翻译： 液体组合物适于与阴离子油墨一起使用以通过喷墨记录系统形成具有减轻的渗色的高质量图像。 液体组合物包括第一阳离子物质和与所述第一阳离子物质不同的第二阳离子物质，其中第一阳离子物质以至少其表面为阳离子的微粒形式提供。

公开(公告)号：US07198837B1

公开(公告)日：2007-04-03

申请号：US09708569

申请日：2000-11-09

申请人： Makiko Endo ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono

发明人： Makiko Endo ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono

IPC分类号： B41M5/00

CPC分类号： C09D11/30 ,  C09D11/54 ,  Y10T428/24802

摘要： An image forming method comprises a step of reacting an ink containing a coloring material with a liquid composition containing fine particles reactive to the coloring material on a recording medium, where the reaction between the coloring material and the fine particles occurs in a liquid, the coloring material is adsorbed on the surfaces of the fine particles while keeping the monomolecular state as in the ink, and the fine particles having the coloring material on the surface aggregate each other. This method can provide images of high optical density and high color saturation, with less occurrence of white stripes in the image.

摘要翻译： 图像形成方法包括使着色材料的油墨与含有与着色材料反应的微粒子的液体组合物在着色材料和细颗粒之间的反应发生在液体中的记录介质上反应的步骤，着色 材料被吸附在细颗粒的表面上同时保持像油墨中的单分子状态，并且具有表面上的着色材料的细颗粒聚集在一起。 该方法可以提供高光密度和高色彩饱和度的图像，图像中出现较少的白条纹。

公开(公告)号：US06517199B1

公开(公告)日：2003-02-11

申请号：US09708568

申请日：2000-11-09

申请人： Hiroshi Tomioka ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Masao Kato ,  Mitsuhiro Ono ,  Makiko Endo

发明人： Hiroshi Tomioka ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Masao Kato ,  Mitsuhiro Ono ,  Makiko Endo

IPC分类号： B41J201

CPC分类号： C09D11/30 ,  C09D11/40 ,  C09D11/54

摘要： The present invention relates to a liquid composition, an ink set employing the liquid compositions a method for forming a colored area of an image on a recording medium with the ink-set, and an ink-jet recording apparatus employing the ink set are provided, which enables formation of ink-jet record on a plain paper sheet with a broad color reproduction range, uniformity of the color, less stripy unevenness in a solid print part, and high rub-off resistance of the record. The liquid composition is stable in storage, and is ejected stably from the recording head. The liquid composition is used for forming a colored area on a recording medium by application with an anionic or cationic aqueous ink containing a coloring material, and the liquid composition contains fine particles dispersed therein and the surface of the fine particles being electrically charged in a polarity opposite to the aqueous ink.

摘要翻译： 本发明涉及一种液体组合物，使用该液体组合物的油墨组件，用于在具有油墨组的记录介质上形成图像的着色区域的方法和使用该油墨组的喷墨记录装置， 这使得能够在宽的色彩再现范围，颜色均匀性，固体印刷部分的较小剥离不均匀性以及记录的高耐擦伤性的普通纸上形成喷墨记录。 液体组合物在储存中稳定，并从记录头稳定喷出。液体组合物用于通过涂布含有着色材料的阴离子或阳离子水性油墨在记录介质上形成着色区域，并且液体组合物含有 分散在其中的细颗粒，并且微粒的表面以与水性墨水相反的极性带电。

公开(公告)号：US06460989B1

公开(公告)日：2002-10-08

申请号：US09708483

申请日：2000-11-09

申请人： Kentaro Yano ,  Yutaka Kurabayashi ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono ,  Makiko Endo

发明人： Kentaro Yano ,  Yutaka Kurabayashi ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono ,  Makiko Endo

IPC分类号： B41J201

CPC分类号： C09D11/40 ,  C09D11/54

摘要： This invention relates to an ink set which can form a colored area on a recording medium with a broad color reproduction range, excellent uniformity of the colors, with effective prevention of bleeding at the boundary between adjacent different color areas on a recording medium, and high rub-off resistance of the colored area. The ink set has separately an aqueous anionic or cationic ink containing a coloring material, and a liquid composition containing fine particles dispersed therein and electrically charged at the surface in a polarity opposite to the ink. The ink and the liquid composition are adjusted to give, when mixed at a mixing weight ratio of about 1:1, a pH of the liquid mixture to cause aggregation of at least the coloring material.

摘要翻译： 本发明涉及一种能够在具有宽的色彩再现范围的记录介质上形成着色区域的油墨组合，并且在记录介质上的相邻不同颜色区域之间的边界处有效地防止渗色，并且具有优异的颜色均匀性 彩色区域的抗剥落性。 油墨组分别含有含有着色材料的含水阴离子或阳离子油墨，以及含有分散在其中的细颗粒并以与油墨相反的极性带电的液体组合物。 调节油墨和液体组合物，当以约1:1的混合重量比混合时，使液体混合物的pH至少引起着色材料的聚集。

公开(公告)号：US07948655B2

公开(公告)日：2011-05-24

申请号：US11768488

申请日：2007-06-26

申请人： Fumitaka Goto ,  Kentaro Yano ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Tetsuya Suwa ,  Mitsuhiro Ono ,  Arata Miyagi ,  Yusuke Hashii

发明人： Fumitaka Goto ,  Kentaro Yano ,  Fumihiro Goto ,  Masao Kato ,  Akitoshi Yamada ,  Tetsuya Suwa ,  Mitsuhiro Ono ,  Arata Miyagi ,  Yusuke Hashii

IPC分类号： G06K15/00

CPC分类号： H04N1/40062

摘要： There is disclosed an image processing apparatus which applies an adjusting process to an image that includes a pixel to be processed. The image processing apparatus extracts an image area with a predetermined size including the pixel to be processed. The apparatus calculates a variation associated with the pixel to be processed from signal values of pixels included in the image area. The apparatus calculates a variation time count in the image area from the signal values of the pixels included in the image area. The apparatus calculates adjusting levels Fz1, Fz2, and Fe from the variation time count and the variation using a definition unit which defines correspondence among the variation time count, the variation, and the adjusting levels, and applies an adjusting process to a signal value of the pixel to be processed by the calculated adjusting levels. Note that the definition unit defines the correspondence so that the adjusting levels Fz1, Fz2, and Fe progressively change in accordance with different variation time counts or different variations.

摘要翻译： 公开了一种对包括要处理的像素的图像应用调整处理的图像处理装置。 图像处理装置提取具有包括要处理的像素的预定尺寸的图像区域。 该装置根据包括在图像区域中的像素的信号值计算与要处理的像素相关联的变化。 该装置根据包括在图像区域中的像素的信号值来计算图像区域中的变化时间计数。 该装置使用定义单位从变化时间计数和变化计算调整水平Fz1，Fz2和Fe，该定义单元定义变化时间计数，变化和调整水平之间的对应关系，并且将调整处理应用于 要通过计算的调整级别处理的像素。 注意，定义单元定义对应关系，使得调整水平Fz1，Fz2和Fe根据不同的变化时间计数或不同的变化逐渐改变。

公开(公告)号：US20060285155A1

公开(公告)日：2006-12-21

申请号：US11448461

申请日：2006-06-07

申请人： Akitoshi Yamada ,  Tetsuya Suwa ,  Yusuke Hashii ,  Kentaro Yano ,  Arata Miyagi ,  Takao Aichi ,  Fumihiro Goto ,  Masao Kato ,  Mitsuhiro Ono ,  Fumitaka Goto

发明人： Akitoshi Yamada ,  Tetsuya Suwa ,  Yusuke Hashii ,  Kentaro Yano ,  Arata Miyagi ,  Takao Aichi ,  Fumihiro Goto ,  Masao Kato ,  Mitsuhiro Ono ,  Fumitaka Goto

IPC分类号： G06F3/12

CPC分类号： H04N1/00278 ,  H04N1/00307 ,  H04N1/00923 ,  H04N2201/0015 ,  H04N2201/0062 ,  H04N2201/0084

摘要： An adapter capable of communicating with an image supply device and an image output device and allowing direct printing even when a plurality of images are transferred at the same time from image supply devices. The adapter transmits a print request associated with a first image to the image output device. If acquisition of a second image is completed before acquisition of the first image completed, the adapter transfers the second image instead of the first image as the image to be printed.

摘要翻译： 一种能够与图像供给装置和图像输出装置通信的适配器，并且即使当多个图像同时从图像供给装置传送时也能够直接打印。 适配器将与第一图像相关联的打印请求发送到图像输出设备。 如果在获取第一图像完成之前完成了第二图像的获取，则适配器将第二图像代替第一图像作为要打印的图像。

公开(公告)号：US06474768B1

公开(公告)日：2002-11-05

申请号：US09551768

申请日：2000-04-18

申请人： Kentaro Yano ,  Daigoro Kanematsu ,  Masao Kato ,  Minako Kato ,  Mitsuhiro Ono

发明人： Kentaro Yano ,  Daigoro Kanematsu ,  Masao Kato ,  Minako Kato ,  Mitsuhiro Ono

IPC分类号： B41J201

CPC分类号： H04N1/6033

摘要： In a correction processing that corrects a color deviation caused by output characteristic variations among print heads of a printing apparatus, the printing apparatus prints a test pattern that allows accurate detection of the color deviation by a visual check. More specifically, each of the patches in the test pattern is made up of two areas placed adjacent to each other. One of the two areas (upper area) is used as a test area for detecting the degree of the color deviation. Of the gradation values of C, M and Y, which make up the patch print data, the gradation values of C and M are changed among the patches making up the test pattern. The other area is used as a reference area printed with an achromatic color that represents a reference gradation value for the deviation detection. The gradation values of C, M, Y and K are determined so that a spatial frequency of dots formed in the reference area of each patch is close to the spatial frequency of the associated test area.

摘要翻译： 在校正由打印装置的打印头之间的输出特性变化引起的颜色偏差的校正处理中，打印装置打印通过视觉检查准确检测颜色偏差的测试图案。 更具体地，测试图案中的每个贴片由彼此相邻放置的两个区域组成。 将两个区域（上部区域）中的一个用作检测颜色偏差程度的测试区域。 在构成贴片打印数据的C，M，Y的灰度值中，构成测试图案的补丁中的C和M的灰度值发生变化。 另一区域被用作用偏差检测表示参考灰度值的无彩色印刷的参考区域。 确定C，M，Y和K的灰度值，使得在每个贴片的参考区域中形成的点的空间频率接近相关测试区域的空间频率。

公开(公告)号：US06893114B2

公开(公告)日：2005-05-17

申请号：US10609484

申请日：2003-07-01

申请人： Kentaro Yano ,  Masao Kato ,  Mitsuhiro Ono ,  Fumitaka Goto

发明人： Kentaro Yano ,  Masao Kato ,  Mitsuhiro Ono ,  Fumitaka Goto

IPC分类号： B41J2/01 ,  B41J2/205 ,  B41J2/21 ,  B41M5/00 ,  H04N1/60

CPC分类号： B41J2/2114 ,  H04N1/6022

摘要： Image data, or RGB luminance data input from a host computer, is color-converted by LUT into 8-bit CMYK density data for each ink color. The CMYK density data is divided into predetermined regions and, based on a gray scale value for each of the divided regions, ink application volumes are calculated. According to the calculated ink application volumes, the 8-bit processing liquid application data S is generated. Then, the CMYK density data and the processing liquid application data undergo output gamma processing, after which they are quantized by a quantization processing unit into 1-bit ejection data for each nozzle.

摘要翻译： 从主计算机输入的图像数据或RGB亮度数据通过LUT进行颜色转换为每个墨水颜色的8位CMYK密度数据。 CMYK密度数据被划分为预定区域，并且基于每个分割区域的灰度值，计算墨水应用量。 根据计算出的油墨使用量，生成8位处理液应用数据S. 然后，CMYK密度数据和处理液体应用数据进行输出伽马处理，之后它们被量化处理单元量化为每个喷嘴的1位喷射数据。

公开(公告)号：US06805422B2

公开(公告)日：2004-10-19

申请号：US09891589

申请日：2001-06-27

申请人： Kiichiro Takahashi ,  Naoji Otsuka ,  Kentaro Yano ,  Hitoshi Nishikori ,  Daigoro Kanematsu ,  Masao Kato ,  Mitsuhiro Ono ,  Toshiyuki Chikuma

发明人： Kiichiro Takahashi ,  Naoji Otsuka ,  Kentaro Yano ,  Hitoshi Nishikori ,  Daigoro Kanematsu ,  Masao Kato ,  Mitsuhiro Ono ,  Toshiyuki Chikuma

IPC分类号： B41J2305

CPC分类号： G06K15/102 ,  G06K2215/111

摘要： An ink jet recording apparatus for effecting recording on a recording material by ejecting ink with relative scanning movement between a recording head and the recording material, the ink jet recording apparatus, including obtaining means for obtaining information indicative of an amount of ink to be ejected to each of unit areas provided by dividing an area in the neighborhood of a boundary between adjacent bands of scanning recording of the recording head on the recording material; and control means for controlling an amount of being to be ejected to the unit area on the basis of the output of the obtaining means, wherein the unit areas exist astride the boundary between adjacent one of the bands.

摘要翻译： 一种喷墨记录装置，用于通过在记录头和记录材料之间进行相对扫描运动来喷射油墨而在记录材料上进行记录，该喷墨记录装置包括：获取装置，用于获取指示要排出的墨水量的信息 每个单元区域通过在记录材料上的记录头的扫描记录的相邻频带之间的边界附近划分区域而提供; 以及控制装置，用于根据所述获取装置的输出来控制要被排出到所述单位区域的量，其中，所述单位区域跨越所述相邻一个所述频带之间的边界。

公开(公告)号：US06585353B1

公开(公告)日：2003-07-01

申请号：US09551770

申请日：2000-04-18

申请人： Daigoro Kanematsu ,  Kentaro Yano ,  Masao Kato ,  Minako Kato ,  Mitsuhiro Ono

发明人： Daigoro Kanematsu ,  Kentaro Yano ,  Masao Kato ,  Minako Kato ,  Mitsuhiro Ono

IPC分类号： B41J221

CPC分类号： B41J2/2132

摘要： A printing information processing system provided in the present invention calculates the total of printing signal values for printing onto at least one boundary area of the upper and lower adjacent boundary areas included in the upper and lower adjacent scanning print areas formed by print heads, and responding to the magnitude of this total of printing signal values performs correction on the magnitude of the print signal value for printing onto the boundary by the use of the print signal for at least one area of the upper and lower adjacent boundary areas.

摘要翻译： 本发明提供的打印信息处理系统计算用于打印到由打印头形成的上下相邻扫描打印区域中包括的上下相邻边界区域的至少一个边界区域的打印信号值的总和，并且响应 这个总共打印信号值的大小通过使用上下相邻边界区域的至少一个区域的打印信号来执行用于打印到边界上的打印信号值的大小的校正。