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1. 发明授权

US08238765B2 Fitting structure for process cartridges and image forming apparatus body, and image forming apparatus having this structure 有权
标题翻译：用于处理盒和成像装置主体的装配结构，以及具有该结构的图像形成装置
公开(公告)号：US08238765B2
公开(公告)日：2012-08-07
申请号：US12825690
申请日：2010-06-29
申请人： Shinya Naoi , Takeshi Hashimoto , Koji Soda , Michiya Takeda , Taiichi Ominami , Akira Matsue
发明人： Shinya Naoi , Takeshi Hashimoto , Koji Soda , Michiya Takeda , Taiichi Ominami , Akira Matsue
IPC分类号： G03G15/01 , G03G21/18
CPC分类号： G03G21/1896
摘要： A fitting structure for process cartridges and an image forming apparatus body of an image forming apparatus capable of fitting the process cartridges for plural colors thereto, the fitting structure including: an incompatible member with its cross-sectional shape in an axial direction being rotationally symmetrical, the incompatible member having at least one attaching projection and one displaying hole or one displaying notched portion formed on a position different from a rotational shaft of the rotationally symmetrical shape; an attached portion of the process cartridge capable of holding the incompatible member, having identification display portions for identifying the plural colors arranged on the position corresponding to the displaying hole or the displaying notched portion; and an acceptance portion of the image forming apparatus body having an acceptance concave portion for accepting the at least one attaching projection of the incompatible member.
摘要翻译：一种用于处理盒的装配结构和能够将多种颜色的处理盒安装在其上的图像形成装置的图像形成装置主体，该装配结构包括：沿轴向方向的横截面形状的不相容构件是旋转对称的，所述不兼容构件具有至少一个附接突起和一个显示孔或一个显示切口部分，形成在与所述旋转对称形状的旋转轴不同的位置上; 处理盒的附着部分能够保持不兼容部件，具有识别显示部分，用于识别布置在与显示孔或显示切口部分相对应的位置上的多种颜色; 以及图像形成装置主体的接收部分，具有用于接收不兼容部件的至少一个附接突起的接收凹部。

2. 发明授权

US08285160B2 Image forming apparatus utilizing a concenteration ratio of colors 失效
标题翻译：使用颜色浓度比的图像形成装置
公开(公告)号：US08285160B2
公开(公告)日：2012-10-09
申请号：US12131656
申请日：2008-06-02
申请人： Takayuki Ito , Fuminori Moro , Michiya Takeda , Atsuhiko Shimoyama
发明人： Takayuki Ito , Fuminori Moro , Michiya Takeda , Atsuhiko Shimoyama
IPC分类号： G03G15/01
CPC分类号： G03G15/0121 , G03G2215/0164 , G03G2215/0177 , G03G2215/0888
摘要： An object of the present invention is to provide an image forming apparatus which can achieve reduction in printing time, suppression of developer consumption, and implementation of silence. An image forming apparatus capable of forming a color image on an image carrier with use of developers of a plurality of different developing colors, including a plurality of developing devices respectively housing the developers of different colors, and a control section for controlling operation of the developing devices based on inputted image data, wherein the control section includes a concentration ratio recognition section for recognizing a concentration ratio of the respective colors for image data of every sheet from the image data, and controls so as to spare at least one color developer among the developers in response to the concentration ratio of respective colors recognized by the concentration ratio recognition section.
摘要翻译：本发明的目的是提供一种可以实现打印时间的减少，抑制显影剂消耗和实现静音的图像形成装置。一种能够使用多种不同显影颜色的显影剂在图像载体上形成彩色图像的图像形成装置，包括分别容纳不同颜色的显影剂的多个显影装置，以及用于控制显影剂的操作的控制部分基于输入图像数据的装置，其中所述控制部分包括浓度比识别部分，用于从所述图像数据中识别每张纸张的图像数据的各个颜色的浓度比，并且控制以便在所述图像数据中备用至少一个彩色显影剂响应于浓度比识别部分识别的各色的浓度比的开发者。

3. 发明申请

US20080298829A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20080298829A1
公开(公告)日：2008-12-04
申请号：US12131656
申请日：2008-06-02
申请人： Takayuki Ito , Fuminori Moro , Michiya Takeda , Atsuhiko Shimoyama
发明人： Takayuki Ito , Fuminori Moro , Michiya Takeda , Atsuhiko Shimoyama
IPC分类号： G03G15/01
CPC分类号： G03G15/0121 , G03G2215/0164 , G03G2215/0177 , G03G2215/0888
摘要： An object of the present invention is to provide an image forming apparatus which can achieve reduction in printing time, suppression of developer consumption, and implementation of silence. An image forming apparatus capable of forming a color image on an image carrier with use of developers of a plurality of different developing colors, including a plurality of developing devices respectively housing the developers of different colors, and a control section for controlling operation of the developing devices based on inputted image data, wherein the control section includes a concentration ratio recognition section for recognizing a concentration ratio of the respective colors for image data of every sheet from the image data, and controls so as to spare at least one color developer among the developers in response to the concentration ratio of respective colors recognized by the concentration ratio recognition section.
摘要翻译：本发明的目的是提供一种可以实现打印时间的减少，抑制显影剂消耗和实现静音的图像形成装置。一种能够使用多种不同显影颜色的显影剂在图像载体上形成彩色图像的图像形成装置，包括分别容纳不同颜色的显影剂的多个显影装置，以及用于控制显影剂的操作的控制部分基于输入图像数据的装置，其中所述控制部分包括浓度比识别部分，用于从所述图像数据中识别每张纸张的图像数据的各个颜色的浓度比，并且控制以便在所述图像数据中备用至少一个彩色显影剂响应于浓度比识别部分识别的各色的浓度比的开发者。

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