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1. 发明专利

JP2004364008A Image forming method 有权
公开(公告)号：JP2004364008A
公开(公告)日：2004-12-24
申请号：JP2003160702
申请日：2003-06-05
申请人： F & M Imaging Technology Co Ltd , Fujitsu Ltd , Konica Minolta Business Technologies Inc , エフ・アンド・エム・イメージング・テクノロジー株式会社 , コニカミノルタビジネステクノロジーズ株式会社 , 富士通株式会社
发明人： SATO KAZUHIKO , IIDA MASARU , OSHIO HIROSHI , MORIKAWA MASAO
IPC分类号： B41J2/52 , H04N1/52
摘要： PROBLEM TO BE SOLVED: To provide an image forming method for forming an image with high image quality.
SOLUTION: The image forming method utilizes the area gradation processing that utilizes matrices each comprising a plurality of dots each divided into a plurality of cells as regions and specifies the threshold value of the cells, assigns one or a plurality of dots to halftone dots configuring an image to be printed and expresses the density of each halftone dot by the number of colored cells in the dots configuring each halftone dot, and is characterized in to include a step of deciding the arrangement of colored cells the number of which corresponds to the density of the halftone dots in the dots configuring the halftone dots by utilizing a pre-produced pattern, the pattern specifying the arrangement of the colored cells so that optional dots of the dots configuring the halftone dots have a prescribed number or over of adjacent colored cells when the number of the colored cells is increased in the dots configuring the halftone dots.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004128718A Compressor for image data and method therefor 有权
标题翻译：压缩机用于图像数据及其方法
公开(公告)号：JP2004128718A
公开(公告)日：2004-04-22
申请号：JP2002287645
申请日：2002-09-30
申请人： F & M Imaging Technology Co Ltd , Fujitsu Ltd , Minolta Co Ltd , エフ・アンド・エム・イメージング・テクノロジー株式会社 , ミノルタ株式会社 , 富士通株式会社
发明人： SATO KAZUHIKO , IIDA MASARU , OSHIO HIROSHI , MORIKAWA MASAO
IPC分类号： B41J2/52 , G06T5/00 , H04N1/405
摘要： PROBLEM TO BE SOLVED: To provide an image forming device and a method which are capable of shortening a design time, and at the same time, capable of excellently reproducing multi-value data.
SOLUTION: The compressor for image data and the method are used for screen processing to control a dot area to fill the dot as a unit capable of on/off control in order to reproduce the gradation of dark and light images and they are regarding an image forming method to prepare a matrix to regulate the order of filling the dot. That is to say, they have a step of setting dot center coordinates showing the center of the dot; a step of setting dot extinguishing point center coordinates showing the center of the white aggregate dot which is an aggregate of void dots between a plurality of the dot center coordinates; and a step of determining the order of filling the dot in the matrix by using a first calculation value calculated by utilizing the dot center coordinates and the center coordinates of each dot, and a second calculation value calculated by utilizing the dot extinguishing point center coordinates and the center coordinates of each dot in the order from the one with the smallest calculated value. When the value from the dot center coordinates is small, it is in the order from one. When the value in-between the dot extinguishing point center coordinates is small, it is in the reverse order from the total number of the dots of the whole calculation area.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够缩短设计时间，同时能够极好地再现多值数据的图像形成装置和方法。解决方案：用于图像数据的压缩器和方法用于屏幕处理以控制点区域以将点填充为能够进行开/关控制的单元，以便再现暗和亮图像的灰度，并且它们是关于用于制备矩阵以调节填充点的顺序的图像形成方法。也就是说，它们具有设置显示点的中心的点中心坐标的步骤; 显示作为多个点中心坐标之间的空白点的集合的白色聚集点的中心的点灭点中心坐标的步骤; 以及通过使用通过利用每个点的点中心坐标和中心坐标计算的第一计算值来确定在矩阵中填充点的顺序的步骤，以及通过利用点灭点中心坐标计算的第二计算值，以及每个点的中心坐标按从计算值最小的顺序排列。当点中心坐标的值很小时，它的顺序是从一个。点熄灭点中心坐标之间的值小时，与整个计算区域的总点数相反。版权所有（C）2004，JPO

3. 发明专利

JP2003006467A Mediating method for medicating meeting of unspecified users and mediation program making computer perform processing by mediating method like that 有权
标题翻译：介绍方法用于介绍不合格用户和介质程序的会议，通过介质方法制作计算机执行处理
公开(公告)号：JP2003006467A
公开(公告)日：2003-01-10
申请号：JP2001192879
申请日：2001-06-26
申请人： Fujitsu Ltd , 富士通株式会社
发明人： YASUMOTO ATSUSHI , IKEDA TSUTOMU , MORIKAWA MASAO
IPC分类号： G06Q50/00 , G06Q30/06 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a mediating method for mediating a meeting of unspecified users which is implemented on a mediation server connected through a network by a user, a store selling commodities, and a wholesaler wholesaling the commodities.
SOLUTION: The mediating method for mediating the meeting of users on the mediation server connected through the network by the user, the store selling the commodities, and the wholesaler wholesaling the commodities has a reception procedure for receiving user information having meeting conditions for determining the meeting that the user specifies and store-related store information having commodity information that the store can provide, a matching procedure for making the user match with the store according to the meeting conditions and the commodity information, and a notice procedure for informing the user and store of the result of the matching procedure.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于中介在用户通过网络连接的中介服务器，销售商品的商店和批发商品的批发商实现的未指定用户的会议的中介方法。解决方案：用于通过用户通过网络连接的中介服务器，销售商品的商店和批发商品的批发商进行会议的中介方法具有用于接收具有用于确定会议的会议条件的用户信息的接收程序用户指定和存储具有商店可以提供的商品信息的商店信息，根据会议条件和商品信息使用户与商店匹配的匹配过程，以及用于通知用户和存储的通知程序的匹配程序的结果。

4. 发明专利

JP2012209959A Image forming method, image forming apparatus, image formation processing program 有权
标题翻译：图像形成方法，图像形成装置，图像形成处理程序
公开(公告)号：JP2012209959A
公开(公告)日：2012-10-25
申请号：JP2012130587
申请日：2012-06-08
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MORIKAWA MASAO
IPC分类号： H04N1/405 , B41J2/52 , G06T5/00 , H04N1/403
摘要： PROBLEM TO BE SOLVED: To improve stability in image formation without sacrificing resolution.SOLUTION: A multiple-value image is extracted in an image signal memory 11. A dot data generating portion 14 binarizes the multiple-value image extracted in the image signal memory 11 based on a binarizing pattern (binarizing dither matrix pattern) 12a. An image forming portion 15 forms an image based on this binarizing result. The binarizing pattern 12a is composed as a pattern where a plurality of pixels sequentially lighted up is arranged in a form of a matrix. Pixels from a first pixel to n×n-th (n is an optional natural number) sequentially lighted up are arranged in a shape of a square of n×n.
摘要翻译：要解决的问题：提高图像形成的稳定性而不牺牲分辨率。解决方案：在图像信号存储器11中提取多值图像。点数据生成部分14基于二值化图案（二值化抖动矩阵模式）12a二值化图像信号存储器11中提取的多值图像。图像形成部分15基于该二值化结果形成图像。二值化图案12a被构成为以矩阵形式排列顺序点亮的多个像素的图案。依次点亮的从第一像素到第n×n（n是可选自然数）的像素被排列成n×n的平方的形状。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2010041282A Image forming method, image forming apparatus, image formation processing program, and binarizing dither matrix pattern 有权
标题翻译：图像形成方法，图像形成装置，图像形成处理程序和二进制矩阵图
公开(公告)号：JP2010041282A
公开(公告)日：2010-02-18
申请号：JP2008200545
申请日：2008-08-04
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MORIKAWA MASAO
IPC分类号： H04N1/405 , B41J2/52
摘要： PROBLEM TO BE SOLVED: To improve stability in an image formation without impairing a resolution. SOLUTION: A multiple-value image is extracted in an image signal memory 11. A dot data generating portion 14 binarizes the multiple-value image extracted in the image signal memory 11 based on a binarizing pattern (binarizing dither matrix pattern) 12a. An image forming portion 15 forms an image based on this binarizing result. The binarizing pattern 12a is composed of a plurality of pixels sequentially lighted up and arranged in a form of a matrix as a patten, and the first to the n×n-th (wherein n is an optional natural number) pixels sequentially lighted up are arranged in a form of a square of n×n. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提高图像形成中的稳定性而不损害分辨率。解决方案：在图像信号存储器11中提取多值图像。点数据生成部分14基于二值化图案（二值化抖动矩阵模式）12a二值化图像信号存储器11中提取的多值图像。图像形成部分15基于该二值化结果形成图像。二值化图案12a由顺序点亮并以矩阵形式布置为多个像素的多个像素组成，并且顺序点亮的第一至第n×n（其中n是可选自然数）像素是以n×n的正方形排列。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2001094764A IMAGE FORMING DEVICE 失效
公开(公告)号：JP2001094764A
公开(公告)日：2001-04-06
申请号：JP27175599
申请日：1999-09-27
申请人： FUJITSU LTD
发明人： MOROO JUN , MORIKAWA MASAO , KATO MASAYUKI , KODAMA ATSUSHI
IPC分类号： B41J2/52 , G06T1/00 , G06T3/40 , H04N1/387 , H04N1/405 , H04N1/46 , H04N1/60
摘要： PROBLEM TO BE SOLVED: To provide an image forming device that forms an excellent image while a decrease in the print speed is reduced. SOLUTION: Pixels are arranged in a checkered pattern to store a gray scale of an original image before screening with respect to given original image data.

7. 发明专利

JPH11129469A INK-JET HEAD AND ITS MANUFACTURE 失效
公开(公告)号：JPH11129469A
公开(公告)日：1999-05-18
申请号：JP29443297
申请日：1997-10-27
申请人： FUJITSU LTD
发明人： SAKAMOTO YOSHIAKI , YABU RYOSUKE , MIZOBUCHI ISAO , KODAMA ATSUSHI , YOSHIDA YUJI , MORIKAWA MASAO
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16
摘要： PROBLEM TO BE SOLVED: To realize a structure easy to mass produce. SOLUTION: Opposite walls 81, 82 of a pressure chamber 59 have thick electrode layers 85, 86 at confronting inner faces and thin electrode layers 87, 88 at the outer side. The walls 81, 82 are bent and deformed because of a bimorph effect, thereby changing a volume of the pressure chamber 59. A common electrode terminal part 72 and individual electrode terminal parts 73 for every pressure chamber are formed at a lower face 89 of an ink-jet head main body 51 to achieve connection to a flexible printed board. Wiring patterns 101-104 for the common electrode terminal part connecting the thick electrode layers 85, 86 of each pressure chamber with the common electrode terminal part 72 and a wiring pattern 122 for individual electrode terminal parts connecting the thin electrode layers 87, 88 with the individual electrode terminal parts 73 are formed at the ink-jet head main body 51 itself.

8. 发明专利

JP2000196884A IMAGE PROCESSOR, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM FOR PROGRAM FOR IMAGE PROCESSING 失效
公开(公告)号：JP2000196884A
公开(公告)日：2000-07-14
申请号：JP36613698
申请日：1998-12-24
申请人： FUJITSU LTD
发明人： MOROO JUN , MORIKAWA MASAO
IPC分类号： H04N1/405 , G06T5/00
摘要： PROBLEM TO BE SOLVED: To reduce texture caused by error diffusion processing performed in level conversion with respect to an image processor which converts a multi- level image to a number of tones smaller than the original number of tones. SOLUTION: A conversion pixel selection means 11 selects a noticed pixel as the conversion object from an original image 2, and a level conversion means 12 converts the pixel value of the selected noticed pixel to the level of an output gradation to output it to an output image 3. A distribution direction determination means 13 determines the direction of an unconverted pixel out of pixels in four or more directions at least vertically and horizontally adjacent to the noticed pixel as the direction of distribution of the error between the pixel value of the selected noticed pixel and its converted output value, and an error distribution means 14 distributes errors between the original pixel value of the converted noticed pixel and its converted output value in the determined direction and adds pixels of error distribution destinations to pixel candidates as the object of next conversion.

9. 发明专利

JP2000043277A MANUFACTURE FOR INK-JET HEAD AND INK-JET HEAD 失效
公开(公告)号：JP2000043277A
公开(公告)日：2000-02-15
申请号：JP21758198
申请日：1998-07-31
申请人： FUJITSU LTD
发明人： MORIKAWA MASAO , KODAMA ATSUSHI , SAKAMOTO YOSHIAKI , YABU RYOSUKE , MIZOBUCHI ISAO , YOSHIDA YUJI
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16
摘要： PROBLEM TO BE SOLVED: To facilitate machining of an ink-jet head and designing of a circuit. SOLUTION: A first groove 30 which becomes a pressure chamber 3 is formed from one face of a piezoelectric body 1 and inner electrodes 2a are formed to inner faces of the first groove 30. At the open side of the first groove 30 are provided inner electrode lead-out layers 5a connected to the inner electrodes 2a, and separable cover layers 7 are set at a part of free faces of the inner electrode lead-out layers 5a. Moreover, a first insulating layer for covering a face where the first groove 30 is formed, and a second groove to be a space chamber are formed. An outer electrode for covering wall faces of the piezoelectric body 1 between the two grooves and an open face of the first insulating layer is formed. A part of the first insulating layer and a part of the outer electrode are removed. A second insulating layer is formed on the inner electrode lead-out layers 5a. A part of the second insulating layer is cut thereby forming an inner electrode-connected part connected to the inner electrode lead-out layer 5a.

10. 发明专利

JP2000307861A METHOD AND DEVICE FOR PROCESSING HALFTONE GRADATION 失效
公开(公告)号：JP2000307861A
公开(公告)日：2000-11-02
申请号：JP11682199
申请日：1999-04-23
申请人： FUJITSU LTD
发明人： MORIKAWA MASAO , MOROO JUN
IPC分类号： H04N1/405
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of texture in an output image which is halftone-processed by outputting the multilevel value of reference images selected by means of coordinates which correspond to the two-dimensional coordinate of an input image. SOLUTION: A selector selects the reference images 308-0 to 308-255 corresponding to a pixel value 106 f (x, y) of a pixel to be considered from a reference image group 301 and outputs them. A reference value image Z selected from among the reference image group 301 corresponding to the value of the pixel 106 to be considered by the selector 302 is inputted to the selector 304. The selector 304 selects the multilevel value (0, 1 or 2) of the reference image Z at a position corresponding to the two-dimensional coordinates (x, y) of the pixel to be considered in the input image 101. An output value 305 Fz (x, y) is the multilevel value of the reference image Z at the position corresponding to the two-dimensional coordinates (x, y) of the pixel to be considered in the input image and to the pixel value 106 f (x, y). The output value 305 Fz (x, y) is outputted as the multilevel value of the pixels which constitute an output image 306.

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