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41. 发明申请

US20060044616A1 Gradation reproducing method, image forming apparatus, and printer driver 审中-公开
标题翻译：分级再现方法，图像形成装置和打印机驱动程序
公开(公告)号：US20060044616A1
公开(公告)日：2006-03-02
申请号：US11213890
申请日：2005-08-30
申请人： Taku Satoh , Masanori Hirano , Masakazu Yoshida , Toshihito Kamei
发明人： Taku Satoh , Masanori Hirano , Masakazu Yoshida , Toshihito Kamei
IPC分类号： H04N1/40
CPC分类号： H04N1/405 , H04N1/407
摘要： A gradation reproducing method includes the step of converting multi-level image data into plural-level image data having an amount of information smaller than an amount of information of the multi-level image data, by using a part having a characteristic of a dot conversion curve, so that a gradation of the multi-level image data is reproduced.
摘要翻译：灰度再现方法包括通过使用具有点转换特性的部分将多级图像数据转换为具有小于多级图像数据的信息量的信息量的多级图像数据的步骤曲线，从而再现多级图像数据的灰度。

42. 发明授权

US08040567B2 Image processing method, program, recording medium, image processing device, and image forming apparatus 有权
标题翻译：图像处理方法，程序，记录介质，图像处理装置和图像形成装置
公开(公告)号：US08040567B2
公开(公告)日：2011-10-18
申请号：US11940800
申请日：2007-11-15
申请人： Shigetoshi Hosaka , Masakazu Yoshida , Taku Satoh , Takashi Kimura
发明人： Shigetoshi Hosaka , Masakazu Yoshida , Taku Satoh , Takashi Kimura
IPC分类号： G06K15/00
CPC分类号： H04N1/4057
摘要： An image processing method configured to produce image data output from an image forming apparatus configured to form an image by using a recording head composed of a liquid ejecting head having plural arranged nozzles configured to eject a liquid drop and an energy generating device configured to generate ejection energy corresponding to each nozzle while conducting a halftone processing configured to covert input image data to an N value which is less than a tone (M value) thereof (N value: M>N≧2) is provided, wherein a halftone processing configured to substantially reduce a driving frequency of a driving wave pattern applied to the energy generating device is conducted when a liquid drop with a drop size causing ejection irregularity or a liquid drop from a nozzle causing ejection irregularity is ejected.
摘要翻译：一种图像处理方法，被配置为产生从图像形成装置输出的图像数据，所述图像形成装置被配置为通过使用由具有配置成喷射液滴的多个排列的喷嘴的液体喷射头构成的记录头和构成为产生喷射的能量产生装置提供对应于每个喷嘴的能量，同时进行被配置为将输入图像数据转换为小于其色调（M值）（N值：M>N≥2）的N值的半色调处理，其中半色调处理被配置为当引起具有引起喷射不规则的液滴大小的液滴或从喷嘴引起喷射不规则的液滴时，施加到能量产生装置的驱动波形的驱动频率基本上降低。

43. 发明申请

US20100141707A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20100141707A1
公开(公告)日：2010-06-10
申请号：US12704250
申请日：2010-02-11
申请人： Naoki NAKANO , Shigetoshi Hosaka , Takashi Kimura , Yoshihisa Ohta , Toshihito Kamei , Masakazu Yoshida
发明人： Naoki NAKANO , Shigetoshi Hosaka , Takashi Kimura , Yoshihisa Ohta , Toshihito Kamei , Masakazu Yoshida
IPC分类号： B41J2/21
CPC分类号： B41J2/145 , B41J2/2103 , B41J3/60 , B41J19/147
摘要： An imaging apparatus is disclosed that includes plural heads that are arranged in a main scanning direction, the heads including plural nozzle arrays that are arranged in the main scanning direction and configured to discharge droplets of recording liquids in at least three different colors including a yellow recording liquid. At least two of the nozzle arrays that are configured to discharge the yellow recording liquid are separately arranged in at least two of the heads. At least two of the nozzle arrays that are configured to discharge a first recording liquid of the recording liquids in a first color other than yellow are arranged together in one of the heads. At least two of the nozzle arrays that are configured to discharge a second recording liquid of the recording liquids in a second color other than yellow are arranged together in one of the heads.
摘要翻译：公开了一种成像装置，其包括沿主扫描方向布置的多个头部，头部包括沿主扫描方向布置的多个喷嘴阵列，并且构造成以至少三种不同的颜色排出液滴，包括黄色记录液体。配置成排出黄色记录液体的喷嘴阵列中的至少两个分别布置在至少两个头部中。配置成将除了黄色以外的第一颜色排出记录液体的第一记录液体的至少两个喷嘴阵列一起布置在一个头部中。构造成以不同于黄色的第二颜色排出记录液体的第二记录液体的至少两个喷嘴阵列一起布置在一个头部中。

44. 发明申请

US20110170141A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：图像处理设备，图像处理方法和计算机程序产品
公开(公告)号：US20110170141A1
公开(公告)日：2011-07-14
申请号：US13119368
申请日：2009-09-14
申请人： Arata Yamaguchi , Hiroaki Sagae , Takashi Kimura , Masakazu Yoshida
发明人： Arata Yamaguchi , Hiroaki Sagae , Takashi Kimura , Masakazu Yoshida
IPC分类号： H04N1/405
CPC分类号： H04N1/52
摘要： An image processing apparatus quantizes multi-level image data of n colors, where n≧2, by performing an error diffusion processing. The image processing apparatus includes: a dot arrangement determining unit that determines either one of an essential dot count and an essential recording material amount when the multi-level image data of n colors is converted into multi-level image data of m colors, where n>m≧1, by the error diffusion processing; and a color arrangement determining unit that performs the error diffusion processing on each color component of the multi-level image data of n colors, calculates either one of a dot count and a recording material amount for each color component, and determines an arrangement of either one of the dot count and the recording material amount for each color component within a range of a corresponding one of the essential dot count and the essential recording material amount determined by the dot arrangement determining unit.
摘要翻译：图像处理装置通过进行误差扩散处理来对n个颜色的多级图像数据进行量化，其中n≥2。图像处理装置包括：点阵布置确定单元，当n个颜色的多级图像数据被转换成m个颜色的多级图像数据时，确定基本点数和基本记录材料量中的任一个，其中n >m≥1，通过误差扩散处理; 以及颜色排列确定单元，对n种颜色的多级图像数据的每个颜色分量执行误差扩散处理，计算每个颜色分量的点数和记录材料量中的任一个，并且确定任一在由点排列确定单元确定的基本点数和必要记录材料量的相应一个的范围内的每个颜色分量的点数和记录材料量之一。

45. 发明申请

US20080123117A1 Image Processing Method, Computer-Readable Program, Image Processing Apparatus, Image Forming Apparatus and Image Forming System 审中-公开
标题翻译：图像处理方法，计算机可读程序，图像处理装置，图像形成装置和图像形成系统
公开(公告)号：US20080123117A1
公开(公告)日：2008-05-29
申请号：US11794383
申请日：2006-10-30
申请人： Takashi Kimura , Masakazu Yoshida , Shino Sasaki
发明人： Takashi Kimura , Masakazu Yoshida , Shino Sasaki
IPC分类号： G06F15/00
CPC分类号： B41J2/04596 , B41J2/04508 , B41J2/04553 , B41J2/04578 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/04593 , G06K15/02 , G06K15/1842
摘要： An image processing method generates image data for use by an image forming apparatus which forms an image on a recording medium by ink dots formed by ejected ink drops. The image processing method includes the steps of judging an image portion and a background portion of the image, and adding image dots to the background portion adjacent to the image portion to fatten the image portion by a fattening process, depending on at least one of a character size of the image portion, a character type of the image portion, a resolution of the image portion, and a color of the background portion.
摘要翻译：图像处理方法生成由图像形成装置使用的图像数据，该图像形成装置通过由喷射的墨滴形成的墨点在记录介质上形成图像。图像处理方法包括以下步骤：判断图像的图像部分和背景部分，并且将图像点添加到与图像部分相邻的背景部分，以通过育肥过程来对图像部分进行加脂，这取决于以下中的至少一个：图像部分的字符大小，图像部分的字符类型，图像部分的分辨率和背景部分的颜色。

46. 发明授权

US08348369B2 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US08348369B2
公开(公告)日：2013-01-08
申请号：US12706408
申请日：2010-02-16
申请人： Taku Satoh , Yasunobu Takagi , Masakazu Yoshida , Takashi Kimura
发明人： Taku Satoh , Yasunobu Takagi , Masakazu Yoshida , Takashi Kimura
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/155 , B41J2/2132 , B41J3/60
摘要： An image forming method includes discharging a droplet of a recording fluid via nozzles of a recording head onto a print medium; performing a main scan in which the print medium is scanned in a main scan direction; performing a sub-scan in which the print medium is scanned in a sub-scan direction; determining an overlap region in an image region that is formed by a single main scan; and performing an overlap control by forming an image in the overlap region through a plurality of main scans while the print medium is moved in the sub-scan direction by a feed amount L, wherein L=(n−x)d−md, where n is a number of the nozzles in the recording head; x is a number of the nozzles in the overlap region; d is a nozzle pitch; and m is a feed correcting coefficient (0
摘要翻译：图像形成方法包括：通过记录头的喷嘴将记录液体的液滴排放到打印介质上; 执行其中主扫描方向扫描打印介质的主扫描; 执行在副扫描方向上扫描所述打印介质的副扫描; 确定由单个主扫描形成的图像区域中的重叠区域; 并且通过在打印介质沿副扫描方向移动进给量L的同时通过多个主扫描在重叠区域中形成图像来执行重叠控制，其中L =（n-x）d-md，其中 n是记录头中的多个喷嘴; x是重叠区域中的多个喷嘴; d是喷嘴间距; m是进给校正系数（0

47. 发明授权

US08333452B2 Image forming apparatus, image forming method and computer-readable storage medium 有权
标题翻译：图像形成装置，图像形成方法和计算机可读存储介质
公开(公告)号：US08333452B2
公开(公告)日：2012-12-18
申请号：US12686548
申请日：2010-01-13
申请人： Yasunobu Takagi , Takashi Kimura , Taku Satoh , Masakazu Yoshida , Toshihito Kamei
发明人： Yasunobu Takagi , Takashi Kimura , Taku Satoh , Masakazu Yoshida , Toshihito Kamei
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/145 , B41J2/2132 , B41J29/393
摘要： An image forming apparatus performs a 1-pass recording by a single main scan with respect to a recording medium by a nozzle group including different overlapping nozzles that scan the same overlapping region on the recording medium to record dots. Alternatively, a multi-pass recording is performed by a plurality of main scans with respect to the overlapping region by the same nozzle group or by different nozzle groups. The recording in a central portion of the overlapping region is performed by placing emphasis on the succession or continuity of the dots, while the recording in boundary portions of the overlapping region is performed by placing emphasis on the scattering of the dots.
摘要翻译：图像形成装置通过包括扫描记录介质上相同重叠区域的不同重叠喷嘴的喷嘴组通过单个主扫描对记录介质进行1次记录以记录点。或者，通过相同喷嘴组或不同喷嘴组相对于重叠区域的多次主扫描执行多遍记录。通过重点关注点的连续性或连续性来进行重叠区域的中心部分的记录，同时通过重点关注点的散射来进行重叠区域的边界部分的记录。

48. 发明申请

US20090195585A1 Image forming method, computer-readable recording medium, image processing device, image forming apparatus, and image forming system 审中-公开
标题翻译：图像形成方法，计算机可读记录介质，图像处理装置，图像形成装置和图像形成系统
公开(公告)号：US20090195585A1
公开(公告)日：2009-08-06
申请号：US12320450
申请日：2009-01-27
申请人： Taku Satoh , Naoki Nakano , Takashi Kimura , Masakazu Yoshida
发明人： Taku Satoh , Naoki Nakano , Takashi Kimura , Masakazu Yoshida
IPC分类号： B41J2/205 , H04N1/405
CPC分类号： B41J2/2128 , B41J2/2107 , H04N1/4092
摘要： Disclosed is an image forming method including forming an image including plural dots by using liquid drops of recording liquid, the image including a background portion and a character portion, detecting brightness characteristics of the character portion and background portion, and switching dot addition on or off, wherein a dot with a color identical to a color of the character portion is added to a contour portion of the character portion when the dot addition is switched on.
摘要翻译：公开了一种图像形成方法，包括使用记录液体的液滴形成包括多个点的图像，该图像包括背景部分和字符部分，检测字符部分和背景部分的亮度特性，以及打开或关闭点加法其特征在于，当点加法开启时，将与字符部分的颜色相同颜色的点添加到字符部分的轮廓部分。

49. 发明申请

US20080117467A1 IMAGE PROCESSING METHOD, PROGRAM, RECORDING MEDIUM, IMAGE PROCESSING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：图像处理方法，程序，记录介质，图像处理装置和图像形成装置
公开(公告)号：US20080117467A1
公开(公告)日：2008-05-22
申请号：US11940800
申请日：2007-11-15
申请人： Shigetoshi Hosaka , Masakazu Yoshida , Taku Satoh , Takashi Kimura
发明人： Shigetoshi Hosaka , Masakazu Yoshida , Taku Satoh , Takashi Kimura
IPC分类号： G06K15/00
CPC分类号： H04N1/4057
摘要： An image processing method configured to produce image data output from an image forming apparatus configured to form an image by using a recording head composed of a liquid ejecting head having plural arranged nozzles configured to eject a liquid drop and an energy generating device configured to generate ejection energy corresponding to each nozzle while conducting a halftone processing configured to covert input image data to an N value which is less than a tone (M value) thereof (N value: M>N≧2) is provided, wherein a halftone processing configured to substantially reduce a driving frequency of a driving wave pattern applied to the energy generating device is conducted when a liquid drop with a drop size causing ejection irregularity or a liquid drop from a nozzle causing ejection irregularity is ejected.
摘要翻译：一种图像处理方法，被配置为产生从图像形成装置输出的图像数据，所述图像形成装置被配置为通过使用由具有配置成喷射液滴的多个排列的喷嘴的液体喷射头构成的记录头和构成为产生喷射的能量产生装置提供对应于每个喷嘴的能量，同时进行被配置为将输入图像数据转换为小于其色调（M值）（N值：M> N> = 2）的N值的半色调处理，其中配置的半色调处理当引起具有引起喷射不规则的液滴尺寸的液滴或从喷嘴引起喷射不规则的液滴时，进行施加到能量产生装置的驱动波形图案的驱动频率。

50. 发明授权

US08279493B2 Image processing method, program thereof, image processing apparatus, and inkjet recording apparatus 有权
标题翻译：图像处理方法，程序，图像处理装置和喷墨记录装置
公开(公告)号：US08279493B2
公开(公告)日：2012-10-02
申请号：US11578553
申请日：2006-03-14
申请人： Takashi Kimura , Masakazu Yoshida , Toshihito Kamei , Taku Satoh
发明人： Takashi Kimura , Masakazu Yoshida , Toshihito Kamei , Taku Satoh
IPC分类号： H04N1/40 , H04N1/46 , H04N1/21 , H04N1/23 , H04N1/00 , G06K15/00 , G09C5/00
CPC分类号： B41J2/2132 , B41J2/01
摘要： An image processing method is disclosed. A printer driver is a program for performing the method. The printer driver forms print image data that are printed by an inkjet recording apparatus capable of forming multi-level dots by ejecting droplets of recording liquid. The printer driver transforms image data of a manuscript into manuscript image data corresponding to the multi-level dots capable of being output from the inkjet recording apparatus by applying an image process such as a CMM process, a BG/UCR/γ correction process, and a gradation process to the image data of the manuscript; further, forms the print image data corresponding to the multi-level dots capable of being output from the inkjet recording apparatus by combining the manuscript image data with data corresponding to the multi-level dots of an image pattern indicating that the manuscript is prohibited from being duplicated by a manuscript and tint block pattern combining section.
摘要翻译：公开了一种图像处理方法。打印机驱动程序是用于执行该方法的程序。打印机驱动器形成由能够通过喷射记录液滴而形成多级点的喷墨记录装置打印的打印图像数据。打印机驱动器通过应用诸如CMM处理，BG / UCR /γ校正处理以及BG / UCR /γ校正处理的图像处理，将原稿的图像数据转换为与能够从喷墨记录装置输出的多级点对应的原稿图像数据对原稿的图像数据进行渐变处理; 此外，通过将原稿图像数据与表示禁止原稿的图像图案的多级点对应的数据组合，形成与能够从喷墨记录装置输出的多级点相对应的打印图像数据由原稿和色块模式组合部分复制。

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