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11. 发明授权

US06428143B2 Ink jet image forming method and ink jet image forming device 有权
标题翻译：喷墨图像形成方法和喷墨图像形成装置
公开(公告)号：US06428143B2
公开(公告)日：2002-08-06
申请号：US09799605
申请日：2001-03-07
申请人： Kouichi Irihara , Hiroyuki Sawai
发明人： Kouichi Irihara , Hiroyuki Sawai
IPC分类号： B41J221
CPC分类号： B41J2/2117 , B41J2/2114
摘要： To provide an ink jet image forming method and an ink jet image forming device capable of forming an image of superior quality by using quickly drying ink and slowly drying ink in combination, wherein deviation which may occur in a discharge position of ink causes no reduction in the resolution of the image, black ink is adopted as the slowly drying ink, and so is white ink as one of the quickly drying ink. A white dot is formed with the white ink in a position to form a black dot on white recording paper, thereafter applying the black ink thereto. Deviation which may occur in the discharge position of the quickly drying white ink on the recording paper thus becomes almost visually unnoticeable.
摘要翻译：为了提供一种喷墨图像形成方法和喷墨图像形成装置，其能够通过使用快速干燥的油墨和缓慢干燥油墨来组合地形成优质的图像，其中可能在油墨的排出位置发生的偏差不会降低图像的分辨率，黑色墨水被采用为缓慢干燥的墨水，而作为快速干燥墨水之一的白色墨水也是如此。白色墨水在白色记录纸上形成黑点的位置上形成一个白点，然后向其上涂黑色墨水。因此，记录纸上快速干燥的白色油墨的排出位置可能发生的偏差几乎在视觉上不明显。

12. 发明授权

US06394578B1 Production process of color filter, liquid crystal display device using the color filter produced by the production process, and ink-jet head 有权
标题翻译：彩色滤光片的生产工艺，使用生产过程中生产的滤色片的液晶显示装置和喷墨头
公开(公告)号：US06394578B1
公开(公告)日：2002-05-28
申请号：US09386218
申请日：1999-08-31
申请人： Makoto Akahira , Satoshi Wada , Hiromitsu Yamaguchi , Takuhiro Ohgushi
发明人： Makoto Akahira , Satoshi Wada , Hiromitsu Yamaguchi , Takuhiro Ohgushi
IPC分类号： B41J221
CPC分类号： G02F1/133516 , B41J2/2132 , B41J2202/09 , G02B5/201
摘要： Disclosed herein is a process for producing a color filter, comprising the step of dividing a coloring region on a substrate into plural scanning regions and successively coloring the respective scanning regions by an ink-jet system, wherein the scanning regions have a portion overlapped each other.
摘要翻译：本文公开了一种制造滤色器的方法，包括将基板上的着色区域划分成多个扫描区域并通过喷墨系统对各扫描区域进行着色的步骤，其中扫描区域具有彼此重叠的部分。

13. 发明授权

US06367913B1 System and method for improving the lightfastness of color printouts 有权
标题翻译：提高彩色打印输出的耐光性的系统和方法
公开(公告)号：US06367913B1
公开(公告)日：2002-04-09
申请号：US09702438
申请日：2000-10-31
申请人： Richard Anderson
发明人： Richard Anderson
IPC分类号： B41J221
CPC分类号： B41J2/2107
摘要： This present invention is embodied in a printing system for improving the lightfastness of printed documents produced by a color printer. The present invention includes a preprogrammed lightfastness scheme that can be incorporated in any suitable color printer, such as an inkjet printer, for improving lightfastness of printed documents. In general, the present invention can include an inkjet printhead assembly that incorporates a preprogrammed lightfastness scheme directly into the printer driver for selectively improving color documents produced by an inkjet printer. A general lightfastness scheme can be developed for each class of inkjet printhead assemblies during manufacturing of the class of inkjet printhead assemblies.
摘要翻译：本发明体现在一种用于提高由彩色打印机产生的打印文件的耐光性的打印系统中。本发明包括预编程的耐光性方案，其可以结合在任何合适的彩色打印机（例如喷墨打印机）中，以提高印刷文件的耐光性。通常，本发明可以包括喷墨打印头组件，其将预编程耐光度方案直接并入打印机驱动器中，用于选择性地改进由喷墨打印机产生的彩色文档。在制造喷墨打印头组件的类型期间，可以为每一类喷墨打印头组件开发一般的耐光性方案。

14. 发明授权

US06354688B1 Image processing method and apparatus and recording medium 有权
标题翻译：图像处理方法及装置及记录介质
公开(公告)号：US06354688B1
公开(公告)日：2002-03-12
申请号：US09296755
申请日：1999-04-23
申请人： Shizuko Inoue , Hiroyuki Miyake , Makoto Katsuma
发明人： Shizuko Inoue , Hiroyuki Miyake , Makoto Katsuma
IPC分类号： B41J221
CPC分类号： B41J2/04503 , B41J2/04516 , B41J2/0458 , B41J2/2107 , H04N1/4015 , H04N1/4078
摘要： An image processing apparatus includes an image forming part for forming images by discharging liquid ink from a plurality of recording elements, a processing unit for processing image data in accordance with processing conditions corresponding to the recording elements, and a preparing unit for inputting read data obtained by reading the images formed by the image forming part and preparing the processing conditions by comparing the read data with standard values preset depending on the kinds of recording agents. An image processing method including the steps of comparing standard values previously set depending on the kinds of recording agents with read data obtained by reading pattern images having a plurality of gradations recorded by an image recording part, and preparing a correction table for each of the recording elements. A recording medium on which a program is recorded so as to be read by a computer, in which standard values previously set depending on the kinds of recording agents are compared with read data obtained by reading pattern images having a plurality of gradations recorded by an image recording part with a plurality of recording elements and the program for preparing a correction table is recorded for each of the recording elements.
摘要翻译：一种图像处理装置包括：通过从多个记录元件排出液体墨来形成图像的图像形成部，用于根据与记录元件相对应的处理条件处理图像数据的处理单元，以及用于输入获得的读取数据的准备单元通过读取由图像形成部分形成的图像并通过将读取的数据与根据记录剂的种类预设的标准值进行比较来准备处理条件。一种图像处理方法，包括以下步骤：将根据记录剂的种类预先设定的标准值与通过读取由图像记录部分记录的多个灰度的图案图像获得的读取数据进行比较，以及为每个记录准备校正表元素。其中记录有程序被记录以便由计算机读取的程序的记录介质，其中根据记录剂的种类预先设定的标准值与通过读取通过图像记录的多个灰度的图案图像获得的读取数据进行比较记录具有多个记录元件的记录部分，并为每个记录元件记录用于准备校正表的程序。

15. 发明授权

US06336704B1 Printer, printing method, ink cartridge used for printer, and program product utilized by printer 有权
标题翻译：打印机，打印方法，打印机使用的墨盒和打印机使用的程序产品
公开(公告)号：US06336704B1
公开(公告)日：2002-01-08
申请号：US09382633
申请日：1999-08-25
申请人： Kazumichi Shimada
发明人： Kazumichi Shimada
IPC分类号： B41J221
CPC分类号： B41J2/2107
摘要： The technique of the present invention utilizes two different inks that are mixed with each other to express an achromatic color, in order to reduce the degree of granularity while decreasing the total quantity of inks. The black ink used in the present invention to create dots of black color is mixing black ink (Bk) that contains magenta and yellow dyes as well as a black dye, such as Food black, and thereby has a less quantity of the black dye. In order to express black color, dots of the mixing black ink (Bk) are mixed with dots of cyan ink (C), which compensates for a certain hue that is insufficient in a black color expressed by the mixing black ink (Bk). The mixing black ink (Bk) has higher lightness than a conventional real black ink and thereby reduces the degree of granularity in a resulting printed image. This arrangement of the invention enables creation of dots with the mixing black ink (Bk) to start from a lower density area, thereby reducing a total quantity of the respective color inks used for printing, which has a sufficient margin to a predetermined ink duty of paper.
摘要翻译：本发明的技术利用彼此混合的两种不同的油墨来表现无色的颜色，以便在减少油墨总量的同时降低颗粒度。本发明中用于产生黑色点的黑色油墨是混合含有品红色和黄色染料的黑色油墨（Bk）以及黑色染料如食品黑色，因此具有较少量的黑色染料。为了表达黑色，混合黑色墨水（Bk）的点与青色墨水（C）的点混合，其补偿由混合黑色墨水（Bk）表示的黑色不足的某种色调。混合黑色墨水（Bk）比常规的真黑色墨水具有更高的亮度，从而降低了所得印刷图像中的粒度。本发明的这种布置能够通过混合黑色墨水（Bk）从较低密度区域开始形成点，从而减少用于印刷的各种颜色墨水的总量，其具有足够的预定墨水负荷的余量纸。

16. 发明授权

US06334666B1 Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus 有权
标题翻译：喷墨记录头，喷墨装置，喷墨记录方法，采用该方法或装置获得的记录产品
公开(公告)号：US06334666B1
公开(公告)日：2002-01-01
申请号：US09635916
申请日：2000-08-10
申请人： Toshiharu Inui , Hiromitsu Hirabayashi , Jiro Moriyama , Hiroshi Tajika , Yutaka Kurabayashi , Hitoshi Sugimoto , Kiichiro Takahashi , Fumihiro Gotoh , Masaya Uetsuki , Masao Kato , Minako Kato
发明人： Toshiharu Inui , Hiromitsu Hirabayashi , Jiro Moriyama , Hiroshi Tajika , Yutaka Kurabayashi , Hitoshi Sugimoto , Kiichiro Takahashi , Fumihiro Gotoh , Masaya Uetsuki , Masao Kato , Minako Kato
IPC分类号： B41J221
CPC分类号： B41J2/2114 , B41J2/195 , B41J3/36
摘要： An ink-jet recording apparatus ejects droplets of a recording-improvement liquid on a boundary line between two different color portions of an image by using an ink-jet recording head. The ink-jet recording head comprises a group of nozzles for ejecting the recording-improvement liquid which is responsible for precipitating or condensing a coloring substance in the ink. Accordingly, a high-quality image that comprises black-color portion with a high image density without causing any feathering and multiple-color portions without a spread of ink can be obtained.
摘要翻译：喷墨记录装置通过使用喷墨记录头在图像的两个不同颜色部分之间的边界线上喷射记录改进液体的液滴。喷墨记录头包括一组用于喷射记录改进液体的喷嘴，该液体负责沉淀或冷凝油墨中的着色物质。因此，可以获得包括具有高图像浓度的黑色部分而不引起任何羽化的高质量图像和不扩散墨水的多色部分。

17. 发明授权

US06325489B2 Ink-jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：US06325489B2
公开(公告)日：2001-12-04
申请号：US09105148
申请日：1998-06-26
申请人： Hironori Endo
发明人： Hironori Endo
IPC分类号： B41J221
CPC分类号： B41J2/15 , B41J2/2103
摘要： A recording head is so designed that a plurality of nozzle openings for each of the nozzle opening arrays are arranged at intervals of at least four or more print-pitches in the sub-scanning direction, that the nozzle opening arrays are divided into at least two groups, that the nozzle opening arrays belonging to each of the groups are positioned along the same line in the main scanning direction, and that the groups are shifted away from each other at least two print-pitches in the sub-scanning direction. Dots of different groups do not contact each other during printing, and when printing for one scan line is completed, a recording medium is fed a number of print-pitches that corresponds to the nozzle opening count, so that a paper feeding distance error can be constant.
摘要翻译：记录头被设计成使得用于每个喷嘴开口阵列的多个喷嘴开口沿副扫描方向以至少四个或更多个打印间距的间隔布置，喷嘴开口阵列被分成至少两个组中，属于每个组的喷嘴开口阵列沿着主扫描方向沿着相同的线定位，并且组在副扫描方向上彼此远离彼此移动至少两个打印间距。不同组的点在打印期间不接触，并且当完成一条扫描线的打印时，记录介质被馈送与喷嘴开口数相对应的多个打印间距，使得送纸距离误差可以不变。

18. 发明授权

US06312102B1 Color ink jet recording method and apparatus using black ink and color-mixed black ink 失效
标题翻译：彩色喷墨记录方法和使用黑色油墨和彩色黑色油墨的设备
公开(公告)号：US06312102B1
公开(公告)日：2001-11-06
申请号：US09549935
申请日：2000-04-14
申请人： Jiro Moriyama , Naoji Otsuka , Nobuyuki Kuwabara , Isao Ebisawa , Atsushi Arai , Hisao Yaegashi , Toshiharu Inui , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki , Daigoro Kanematsu
发明人： Jiro Moriyama , Naoji Otsuka , Nobuyuki Kuwabara , Isao Ebisawa , Atsushi Arai , Hisao Yaegashi , Toshiharu Inui , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki , Daigoro Kanematsu
IPC分类号： B41J221
CPC分类号： B41J2/2132 , H04N1/52 , H04N1/58
摘要： Whether or not a color image is present adjacent to a black image is discriminated. Whether the black image is formed using a black ink or a plurality of color inks C, M, and Y is determined in accordance with the discrimination result. When the black image is formed using the plurality of color inks, it is recorded using a repetitive pattern of two of C, M, and Y so as to prevent blurring with the color image, and to improve fixing characteristics by decreasing the total ejection amount.
摘要翻译：判断是否存在与黑色图像相邻的彩色图像。根据鉴别结果确定黑色图像是使用黑色墨水还是多种颜色墨水C，M和Y形成。当使用多种颜色墨水形成黑色图像时，使用C，M和Y两种的重复图案来记录黑色图像，以防止彩色图像模糊，并且通过降低总喷墨量来提高定影特性。

19. 发明授权

US06302520B1 Recording apparatus, recording method and control method for recording with reduced drive load 失效
标题翻译：具有降低的驱动负载的记录装置，记录方法和控制方法
公开(公告)号：US06302520B1
公开(公告)日：2001-10-16
申请号：US09002383
申请日：1998-01-02
申请人： Yuji Akiyama , Fumihiro Gotoh , Hidehiko Kanda , Hiromitsu Hirabayashi , Nobuo Ohnuma
发明人： Yuji Akiyama , Fumihiro Gotoh , Hidehiko Kanda , Hiromitsu Hirabayashi , Nobuo Ohnuma
IPC分类号： B41J221
CPC分类号： B41J2/2132 , B41J2/5058 , G06K15/105
摘要： A recording apparatus for performing recording on a recording medium by scanning the medium with a recording device having heads of a plurality of colors has a setting device for setting a color recording mode for recording a color image or a monochromic recording mode for recording a monochromic image, and a drive device having a first recording mode for driving the recording device while reducing a drive load on the recording device and a second recording mode for driving without reducing the drive load. The apparatus also has a determination device for determining the drive load with which the recording means is driven in a unit time on the basis of a data signal corresponding to a region of a scanning recording width of the recording device, and a changing device for changing the drive means into the first recording mode when the drive load determined by the determination device is large, and into the second recording mode when the drive load is small, if the color recording mode is set by the setting device.
摘要翻译：用于通过用具有多种颜色的头的记录装置扫描介质来在记录介质上进行记录的记录装置具有用于设置用于记录彩色图像的彩色记录模式的设置装置或用于记录单色图像的单色记录模式以及驱动装置，具有用于驱动记录装置的第一记录模式，同时减少记录装置上的驱动负载，以及第二记录模式用于驱动而不降低驱动负载。该装置还具有确定装置，用于根据对应于记录装置的扫描记录宽度的区域的数据信号，确定记录装置在单位时间内驱动的驱动负载;以及改变装置，用于改变当由确定装置确定的驱动负载大时，驱动装置进入第一记录模式，并且当驱动负载小时，如果通过设定装置设定了彩色记录模式，则驱动装置进入第二记录模式。

20. 发明授权

US06299287B1 Printhead arrangement to eliminate bi-directional hue shifting 有权
标题翻译：打印头布置，以消除双向色调移位
公开(公告)号：US06299287B1
公开(公告)日：2001-10-09
申请号：US09479103
申请日：2000-01-07
申请人： Kenneth R Williams , Mark S Hickman , Steve O Rasmussen
发明人： Kenneth R Williams , Mark S Hickman , Steve O Rasmussen
IPC分类号： B41J221
CPC分类号： B41J19/147
摘要： Non-black ink jet printheads are arranged in a printer carriage such that the printhead nozzle arrays are non-overlapping in the carriage swath direction. A fixer printhead is positioned such that the print medium is first advanced past the fixer printhead prior to reaching any of the other printheads. The printheads are selectively driven during each direction of a bi-directional carriage movement, and the print medium is incrementally advanced before each change in carriage movement direction. The order of laying down droplets of different colors is the same during the movement in each direction, thereby eliminating bi-directional hue shifting print artifacts.
摘要翻译：非黑色喷墨打印头布置在打印机托架中，使得打印头喷嘴阵列在托架方向上不重叠。定位打印头定位成使得打印介质在到达任何其它打印头之前首先被提前通过固定器打印头。在双向滑架运动的每个方向上选择性地驱动打印头，并且打印介质在滑架移动方向的每个改变之前递增地前进。在每个方向的移动过程中放置不同颜色的液滴的顺序是相同的，从而消除了双向色调偏移打印伪像。

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