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    • 13. 发明授权
    • Image processing system
    • 图像处理系统
    • US5629990A
    • 1997-05-13
    • US458697
    • 1995-06-02
    • Masato TsujiMasao SekiSvay LengKoji AikawaKoichiro ShinoharaFumio Nakaya
    • Masato TsujiMasao SekiSvay LengKoji AikawaKoichiro ShinoharaFumio Nakaya
    • G03G21/04G06K7/12G06K7/14G07D7/12G07D7/20H04N1/00G06K9/28
    • H04N1/00846G03G21/046G06K7/12G06K7/14G07D7/12G07D7/20H04N1/00843H04N1/00864H04N1/00867H04N1/0087H04N1/00872H04N1/00875
    • An image processing system which reads, in pixel units, an image on an original document using a scanner, processes the read image data, and outputs the processed image data. The image processing system includes a system for recognizing a circular image of a specific color. The recognizing system includes a specific color detecting unit for detecting a specific color on an image on an original document; a first image detecting unit for detecting, in the image detected by the specific color detecting unit, images of the specific color at positions spaced from each other by a first distance corresponding to a diameter of a circle on a line extending in a fast scan direction; a second image detecting unit for detecting intersections of the circle having the diameter equal to the first distance and a line separated by a predetermined distance from a center of the circle in a slow scan direction when the specific color images are detected by the first image detecting unit; and a specific color image determining unit for determining that a contour containing the images of the specific color, detected by the three detecting units, is circular on the basis of the detection of a pitch line of a second distance by the second image detecting unit.
    • 以像素为单位使用扫描仪读取原稿上的图像的图像处理系统处理读取的图像数据,并输出处理后的图像数据。 图像处理系统包括用于识别特定颜色的圆形图像的系统。 识别系统包括用于检测原始文档上的图像上的特定颜色的特定颜色检测单元; 第一图像检测单元,用于在由特定颜色检测单元检测到的图像中检测在与快速扫描方向延伸的线上的圆的直径相对应的相互间隔的位置处的特定颜色的图像 ; 第二图像检测单元,用于当通过第一图像检测检测到特定彩色图像时,检测具有等于第一距离的直径的圆的交点和与慢扫描方向上的圆的中心隔开预定距离的线 单元; 以及特定颜色图像确定单元,用于基于由第二图像检测单元检测到第二距离的音调线,确定包含由三个检测单元检测的特定颜色的图像的轮廓是圆形的。
    • 16. 外观设计
    • Toner container
    • USD847254S1
    • 2019-04-30
    • US29594391
    • 2017-02-17
    • Shoh TsuritaniMasato TsujiAkinori Harada
    • Shoh TsuritaniMasato TsujiAkinori Harada
    • FIG. 1 is a front, top, left side perspective view of a toner container showing our design;
      FIG. 2 is a front, top, right side perspective view thereof;
      FIG. 3 is a rear, bottom, left side perspective view thereof;
      FIG. 4 is a front elevational view thereof;
      FIG. 5 is a rear elevational view thereof;
      FIG. 6 is a top plan view thereof;
      FIG. 7 is a bottom plan view thereof;
      FIG. 8 is a partially enlarged perspective view thereof of the portion delineated in FIG. 1;
      FIG. 9 is a partially enlarged perspective view thereof of the portion delineated in FIG. 3;
      FIG. 10 is a left side elevation view thereof;
      FIG. 11 is a right side elevation view thereof; and,
      FIG. 12 is a partially enlarged left side elevation view thereof of the portion delineated in FIG. 10.
      The broken lines immediately adjacent to the shaded surfaces represent the bounds of the claimed design, while all other broken lines are directed to environment and form no part of the claimed design. The dot-dot-dash broken lines in FIGS. 1, 3, 8, 9, 10, and 12 delineate portions of the claimed design that are illustrated in enlargements, and form no part of the claimed design.
    • 20. 发明申请
    • Image forming apparatus, image forming method and, computer readable medium and computer signal
    • 图像形成装置,图像形成方法以及计算机可读介质和计算机信号
    • US20080044021A1
    • 2008-02-21
    • US11723863
    • 2007-03-22
    • Hidefumi NishigaiKatsuhiko OnoMasato Tsuji
    • Hidefumi NishigaiKatsuhiko OnoMasato Tsuji
    • H04N1/44
    • H04N1/448
    • An image forming apparatus comprises: an output part that outputs variable information varying in a time-dependent manner in the image forming apparatus; a first encrypt part that encrypts the variable information outputted from the output part using a first encrypt key read out from a memory; a second encrypt key create part that creates a second encrypt key according to the variable information outputted from the output part; a second encrypt part that encrypts inherent information for specifying the image forming apparatus using the second encrypt key created by the second encrypt key create part; a generate part that generates code data according to the variable information encrypted in the first encrypt part and the inherent information encrypted in the second encrypt part; and an image form part that forms on a recording member a code image based on the code data generated in the generate part.
    • 一种图像形成装置包括:输出部,输出在图像形成装置中以时间依赖的方式变化的可变信息; 第一加密部分,使用从存储器读出的第一加密密钥加密从输出部分输出的可变信息; 第二加密密钥创建部分,其根据从输出部分输出的可变信息创建第二加密密钥; 第二加密部分,使用由第二加密密钥生成部分创建的第二加密密钥加密用于指定图像形成装置的固有信息; 生成部,其根据在第一加密部中加密的变量信息和在第二加密部中加密的固有信息生成代码数据; 以及基于在生成部中生成的代码数据,在记录部件上形成代码图像的图像形成部。