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1. 发明申请

WO2006057457A1 IMAGE PROCESSING METHOD, PRINTER DRIVER, IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM 审中-公开
标题翻译：图像处理方法，打印机驱动程序，图像处理装置，图像形成装置和图像形成系统
公开(公告)号：WO2006057457A1
公开(公告)日：2006-06-01
申请号：PCT/JP2005/022238
申请日：2005-11-28
申请人： RICOH COMPANY, LTD. , SUZUKI, Daisuke , YOSHIDA, Masakazu , HIRANO, Masanori
发明人： SUZUKI, Daisuke , YOSHIDA, Masakazu , HIRANO, Masanori
IPC分类号： B41J2/52 , B41J19/18 , H04N1/405 , B41J2/01 , G06F3/12
CPC分类号： G06K15/02 , B41J2/1652 , G06K15/1849 , G06K15/1855 , G06K15/1857 , H04N1/4015 , H04N1/4055
摘要： An image processing method processes image data to be output to an image forming apparatus that is capable of making a two-way recording to form an image on a recording medium by recording in a forward path and a return path of a scan by an ink-jet recording head. The image processing method includes a halftone process that is based on an inclined line-group keytone and maintains keytone continuity, including a dither process in which the inclined line-group keytone appears at a stage where the recording in the forward path is made.
摘要翻译：图像处理方法将图像数据输出到图像形成装置，该图像形成装置能够进行双向记录，以通过记录在前向路径上的记录介质和通过墨水扫描的扫描的返回路径进行记录，喷射记录头。图像处理方法包括：基于倾斜的线群组键控并保持键控连续性的半色调处理，包括在进行前进路径中的记录的阶段出现倾斜的线群组按键的抖动处理。

2. 发明申请

WO2003028362A1 THRESHOLD VALUE MATRIX CREATING METHOD, IMAGE OUTPUT SYSTEM, STORAGE MEDIUM, GRADATION REPRODUCING METHOD, THRESHOLD VALUE MATRIX, IMAGE PROCESSING METHOD, IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS AND PRINTER DRIVER 审中-公开
标题翻译：阈值矩阵创建方法，图像输出系统，存储介质，分级重现方法，阈值矩阵，图像处理方法，图像处理设备，图像形成设备和打印机驱动程序
公开(公告)号：WO2003028362A1
公开(公告)日：2003-04-03
申请号：PCT/JP2002/009726
申请日：2002-09-20
申请人： RICOH COMPANY, LTD. , HIRANO, Masanori , YOSHIDA, Masakazu
发明人： HIRANO, Masanori , YOSHIDA, Masakazu
IPC分类号： H04N1/405
CPC分类号： H04N1/40087 , H04N1/4051 , H04N1/4057 , H04N1/4058
摘要： ABSTRACT A threshold matrix creating method creates threshold value matrixes for quantizing multi-level image data into three or more valued data in order to represent halftone by ON and OFF states of a plurality of kinds of dots. The method includes a first stage which determines a threshold value layout order of the threshold value matrixes for binarizing the multi-level image data in order to represent the halftone by ON and OFF states of one kind of dot, and a second stage which creates each of threshold value matrixes for quantizing the multi-level image data into three or more valued data, according to the threshold value layout order determined by the first stage.
摘要翻译：摘要阈值矩阵创建方法创建阈值矩阵，用于将多级图像数据量化为三个或更多个值数据，以便通过多个点的ON和OFF状态表示半色调。该方法包括第一阶段，其确定用于二值化多级图像数据的阈值矩阵的阈值布局顺序，以便通过一种点的ON和OFF状态来表示半色调，以及创建每个点的第二阶段用于根据由第一级确定的阈值布局顺序将多级图像数据量化为三个或更多个值数据的阈值矩阵。

3. 发明申请

WO1995006872A1 OPTICAL MEASUREMENT INSTRUMENT AND METHOD THEREFOR 审中-公开
标题翻译：光学测量仪器及其方法
公开(公告)号：WO1995006872A1
公开(公告)日：1995-03-09
申请号：PCT/JP1994001431
申请日：1994-08-30
申请人： DAIKIN INDUSTRIES, LTD. , HASEGAWA, Masanori , UEDA, Tomoaki , SHIGEMORI, Kazuhisa , MASUDA, Kenji , YOSHIDA, Masakazu , SAKAMOTO, Tomomi
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： G01N21/64
CPC分类号： G01N21/648 , G01N21/7703 , G01N33/54373 , Y10S435/808 , Y10S436/805 , Y10S436/807
摘要： The signal-to-noise ratio (S/N) of optical measurement is improved by adding very small particles absorbing excitation light and/or fluorescence emitted from a fluorescent dye or a water-soluble dye to a reaction vessel (2) formed integrally with a slab type optical waveguide (1) so as to reduce stray light attributed to a reagent.
摘要翻译：光学测量的信噪比（S / N）通过将从荧光染料或水溶性染料发射的激发光和/或荧光吸收的非常小的颗粒加入到与板状光波导（1），以减少归因于试剂的杂散光。

4. 发明申请

WO1987000567A1 DEVICE FOR CONTROLLING POWER SHOVEL 审中-公开
标题翻译：用于控制电源的装置
公开(公告)号：WO1987000567A1
公开(公告)日：1987-01-29
申请号：PCT/JP1986000394
申请日：1986-07-25
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , JINDAI, Hideo , BANDO, Keiji , YOSHIDA, Masakazu , YAMADA, Hideki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： E02F03/42
CPC分类号： E02F3/303 , E02F3/301 , E02F3/425 , E02F3/435
摘要： A control device which can be adapted to a power shovel which has a first boom and a second boom and of which the arm turns around the axis in the lengthwise direction thereof. In this device, attitude angles of the first boom, the second boom and the arm are detected, and the angle of the arm is determined relative to a horizontal plane based upon the above attitude angles. An arm cylinder is so controlled that the angle of the arm relative to the horizontal plane is maintained at a desired angle. The angle of rotation of the arm and a turning angle of an upper turning member around the axis in the lengthwise direction are detected, and a deviating angle of the blade direction of a bucket is determined relative to the initial direction of the blade based upon the above angle of rotation of the arm and the turning angle of the turning member. The angle of rotation of the arm is so controlled as to offset the deviating angle. Further, the turning speed of the upper turning member is detected, and the arm is rotated at this rotating speed in a direction opposite to that of the upper turning member. Moreover, attitude angles of the first boom and the second boom are detected, and a direction of moving of the coupling point between the second boom and the arm is specified on a coordinate surface that includes the first boom, the second boom and the arm. Based upon the attitude angles and the direction of moving, the first boom cylinder and the second boom cylinder are so controlled that the coupling point moves in the specified direction.

5. 发明申请

WO2009022675A1 IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：图像处理装置，图像形成装置和图像处理方法
公开(公告)号：WO2009022675A1
公开(公告)日：2009-02-19
申请号：PCT/JP2008/064388
申请日：2008-08-05
申请人： RICOH COMPANY, LTD. , HOSHINO, Yoshiaki , KIMURA, Takashi , HIRANO, Masanori , SATOH, Taku , HOSAKA, Shigetoshi , YOSHIDA, Masakazu , NAKANO, Naoki , SAKAKIBARA, Shigetaka
发明人： HOSHINO, Yoshiaki , KIMURA, Takashi , HIRANO, Masanori , SATOH, Taku , HOSAKA, Shigetoshi , YOSHIDA, Masakazu , NAKANO, Naoki , SAKAKIBARA, Shigetaka
IPC分类号： B41J2/485 , B41J2/525 , H04N1/407 , H04N1/409
CPC分类号： B41J2/21 , B41J3/60 , G06K15/02 , G06K15/1835 , G06K15/1844 , H04N1/409
摘要： A disclosed image processing apparatus performs an image processing operation to execute double-side printing on both sides of an image forming medium. The image processing apparatus forms a dot font including a dot pattern of a character in a character image that has undergone a halftone process using a predetermined coefficient for mitigating show-through when the double-side printing is performed; forms a correction dot for making a correction to reduce step- like irregularities along an outline portion of the character in the character image, which correction dot is formed based on an arrangement position, a color, and a dot size of the correction dot for reproducing a gradation that has undergone the halftone process using said predetermined coefficient; and combines the dot font and the correction dot.
摘要翻译：所公开的图像处理装置执行图像处理操作以在图像形成介质的两侧执行双面打印。图像处理装置在执行双面打印时形成包括使用预定系数进行半色调处理的字符图像中的字符的点阵图形，用于减轻显示; 形成用于进行校正的校正点，以减少沿着字符图像中的字符的轮廓部分的阶梯状凹凸，该校正点基于用于再现的校正点的布置位置，颜色和点尺寸形成使用所述预定系数进行了半色调处理的灰度; 并组合点字体和校正点。

6. 发明申请

WO2006051921A1 IMAGE PROCESSING METHOD, PRINTER DRIVER, IMAGING APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGING SYSTEM 审中-公开
标题翻译：图像处理方法，打印机驱动器，成像装置，图像处理装置和成像系统
公开(公告)号：WO2006051921A1
公开(公告)日：2006-05-18
申请号：PCT/JP2005/020761
申请日：2005-11-07
申请人： RICOH COMPANY, LTD. , SAKAKIBARA, Shigetaka , YOSHIDA, Masakazu , HIRANO, Masanori
发明人： SAKAKIBARA, Shigetaka , YOSHIDA, Masakazu , HIRANO, Masanori
IPC分类号： H04N1/46 , B41J2/525 , G06T1/00 , G06T5/00 , H04N1/60
CPC分类号： H04N1/6022 , H04N1/6097
摘要： An image processing method is disclosed for performing an under color removal process and a black recording liquid incorporation process on an input three-color signal, and generating image data for an imaging apparatus that is configured to form a color image on a recording medium using recording liquids of cyan, magenta, yellow, and black. The method includes the steps of regulating a maximum black recording liquid incorporation amount such that glossiness of black realized in an image formed on a glossy recording medium is not degraded, setting the black to be realized by the black recording liquid until reaching the regulated maximum black recording liquid incorporation amount, and setting the black to be realized through addition of a composite of the cyan, magenta, and yellow recording liquids if the black to be realized requires an amount of the black recroding liquid exceeding the regulated maximum black recording liquid incorporation amount.
摘要翻译：公开了一种图像处理方法，用于对输入的三色信号进行底色去除处理和黑色记录液体并入处理，并且生成用于使用记录在记录介质上形成彩色图像的成像装置的图像数据青色，品红色，黄色和黑色的液体。该方法包括以下步骤：调节最大黑色记录液体引入量，使得在光泽记录介质上形成的图像中实现的黑色光泽度不劣化，将由黑色记录液体实现的黑色设定为达到调节的最大黑色记录液体掺入量，并且如果要实现的黑色要求黑色重涂液超过限制的最大黑色记录液体掺入量的量，则通过添加青色，品红色和黄色记录液体的复合物来设定黑色。

7. 发明申请

WO2010030030A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, RECORDING MEDIUM, PRINTING SYSTEM, IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像处理装置，图像处理方法，程序，记录介质，打印系统，图像形成装置
公开(公告)号：WO2010030030A1
公开(公告)日：2010-03-18
申请号：PCT/JP2009/066054
申请日：2009-09-09
申请人： RICOH COMPANY, LTD. , ITO, Takayuki , OHTA, Yoshihisa , YOSHIDA, Masakazu , KIMURA, Takashi , HIRANO, Masanori , NAKANO, Naoki , HATANAKA, Shinichi , HOSHINO, Yoshiaki
发明人： ITO, Takayuki , OHTA, Yoshihisa , YOSHIDA, Masakazu , KIMURA, Takashi , HIRANO, Masanori , NAKANO, Naoki , HATANAKA, Shinichi , HOSHINO, Yoshiaki
IPC分类号： H04N1/46 , G06T1/00 , H04N1/60
CPC分类号： H04N1/6019
摘要： An image processing apparatus for converting input image data into output image data for an image forming apparatus configured to output an image with the use of coloring material, which includes a unit configured to perform a coloring-material usage amount reduction process of converting the input image data into the output image data such that an amount of the coloring material used for color-printing the input image data becomes a target coloring-material usage amount defined based on a monochrome-printing coloring-material usage amount required for monochrome-printing the input image data.
摘要翻译：一种图像处理装置，用于将输入图像数据转换为用于使用着色材料输出图像的图像形成装置的输出图像数据，该图像处理装置包括被配置为执行转换输入图像的着色材料使用量减少处理的单元数据输入到输出图像数据中，使得用于彩色打印输入图像数据的着色材料的量成为基于单色打印输入所需的单色打印着色材料使用量而定义的目标着色材料使用量图像数据。

8. 发明申请

WO2009113437A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM 审中-公开
标题翻译：图像处理设备，图像处理方法和计算机可读记录媒体存储图像处理程序
公开(公告)号：WO2009113437A1
公开(公告)日：2009-09-17
申请号：PCT/JP2009/054119
申请日：2009-02-26
申请人： RICOH COMPANY, LTD. , HIRANO, Masanori , OHTA, Yoshihisa , YOSHIDA, Masakazu , KIMURA, Takashi , ITO, Takayuki , YAMAGUCHI, Arata
发明人： HIRANO, Masanori , OHTA, Yoshihisa , YOSHIDA, Masakazu , KIMURA, Takashi , ITO, Takayuki , YAMAGUCHI, Arata
IPC分类号： H04N1/46 , G06T1/00 , H04N1/60
CPC分类号： H04N1/6019
摘要： An image processing apparatus is disclosed. The image processing apparatus includes a color conversion processing unit which obtains CMY data from input color space coordinate data of image data, and an output data generating unit which generates output data by forming CMYK data by using a result output from a color conversion processing section. The color conversion processing section includes an optimum color reproduction data structure which gives the CMY data for obtaining a full color image optimally reproduced from the input color space coordinate data, and a color material using amount reducing data structure for outputting the input color space coordinate data by reducing the color material using amount with the use of a reference value in which the color material using amount is increased for a hue of an output image giving a high psychological effect and is decreased for a hue of the output image giving a low psychological effect.
摘要翻译：公开了一种图像处理装置。图像处理装置包括从图像数据的输入颜色空间坐标数据获取CMY数据的颜色转换处理单元，以及通过使用从颜色转换处理部分输出的结果形成CMYK数据来生成输出数据的输出数据生成单元。颜色转换处理部分包括最佳颜色再现数据结构，其给出用于从输入的颜色空间坐标数据获得最佳再现的全色图像的CMY数据，以及用于输出输入的颜色空间坐标数据的颜色材料使用量减少数据结构通过使用对于给出高心理效果的输出图像的色相而使颜色材料使用量增加的参考值减少颜色材料使用量，并且对于具有低心理效应的输出图像的色调而降低。

9. 发明申请

WO2007114527A1 INKJET RECORDING APPARATUS, IMAGE PROCESSING METHOD, STORAGE MEDIUM, PIGMENTED INK, AND RECORDED MATTER 审中-公开
标题翻译：喷墨记录装置，图像处理方法，储存介质，印刷墨水和记录事项
公开(公告)号：WO2007114527A1
公开(公告)日：2007-10-11
申请号：PCT/JP2007/057802
申请日：2007-04-03
申请人： RICOH COMPANY, LTD. , NAKANO, Naoki , YOSHIDA, Masakazu , KIMURA, Takashi , HIRANO, Masanori , IKE, Takahiro , HOSAKA, Shigetoshi
发明人： NAKANO, Naoki , YOSHIDA, Masakazu , KIMURA, Takashi , HIRANO, Masanori , IKE, Takahiro , HOSAKA, Shigetoshi
IPC分类号： B41J2/01 , B41J2/205 , B41M5/00
CPC分类号： B41J2/205 , B41J2/2054 , B41J2/2128 , B41J2/2132 , C09D11/322 , H04N1/40087 , H04N1/405
摘要： A disclosed inkjet recording apparatus for performing recording by jetting a recording liquid onto a recording medium includes an image processing unit configured to obtain an output halftone level by performing halftone processing on input image data, to select a dot arrangement order according to the obtained output halftone level, and thereby to generate dot data where dots are arranged in a grid-like pattern. The disclosed inkjet recording apparatus is configured to use a pigmented ink as the recording liquid when the recording medium is a commercial printing paper, and to record the dots in a staggered arrangement where positions of the dots in odd/even-numbered columns or odd/even-numbered rows in the dot data are shifted in a sub-scanning direction or in a main-scanning direction.
摘要翻译：公开的通过将记录液喷射到记录介质上进行记录的喷墨记录装置包括：图像处理单元，被配置为通过对输入图像数据执行半色调处理来获得输出半色调水平，以根据获得的输出半色调来选择点排列顺序水平，从而生成点数排列成格子状的点数据。所公开的喷墨记录装置被配置为当记录介质是商业印刷纸时使用着色油墨作为记录液体，并且以奇数/偶数列或奇/ 点数据中的偶数行在副扫描方向或主扫描方向上偏移。

10. 发明申请

WO2007052832A1 DITHER MATRIX, IMAGE PROCESSING METHOD, STORAGE MEDIUM, IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM 审中-公开
标题翻译：数字矩阵，图像处理方法，存储介质，图像处理设备，图像形成设备和图像形成系统
公开(公告)号：WO2007052832A1
公开(公告)日：2007-05-10
申请号：PCT/JP2006/322325
申请日：2006-11-01
申请人： RICOH COMPANY, LTD. , IKE, Takahiro , YOSHIDA, Masakazu , KIMURA, Takashi , HIRANO, Masanori , HOSAKA, Shigetoshi
发明人： IKE, Takahiro , YOSHIDA, Masakazu , KIMURA, Takashi , HIRANO, Masanori , HOSAKA, Shigetoshi
IPC分类号： H04N1/405 , B41J2/52 , B41M5/00 , G06T5/00 , H04N1/52 , H04N1/60
CPC分类号： H04N1/4057 , H04N1/4051
摘要： A disclosed dither matrix is used in halftone processing for converting input image data having M input halftone levels into output image data having N (M > N > 2) output halftone levels. In the halftone processing, a concentration type dither matrix is used as the dither matrix when an input halftone level is within a range of input halftone levels corresponding to an output halftone level that is lower than a predetermined threshold level T (N > T > 1), and a dispersion type dither matrix is used as the dither matrix when the input halftone level is within a range of input halftone levels corresponding to an output halftone level that is equal to or higher than the predetermined threshold level T.
摘要翻译：所公开的抖动矩阵用于将具有M个输入半色调电平的输入图像数据转换成具有N（M> N> 2）个输出半色调电平的输出图像数据的半色调处理。在半色调处理中，当输入半色调电平在与低于预定阈值电平T（N> T> 1）的输出半色调电平相对应的输入半色调电平的范围内时，使用浓度型抖动矩阵作为抖动矩阵），并且当输入半色调电平在与等于或高于预定阈值电平T的输出半色调电平相对应的输入半色调电平的范围内时，使用色散型抖动矩阵作为抖动矩阵。

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