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1. 发明授权

US07155137B2 Process cartridge, developing cartridge and developing roller 有权
标题翻译：处理盒，显影盒和显影辊
公开(公告)号：US07155137B2
公开(公告)日：2006-12-26
申请号：US11282719
申请日：2005-11-21
申请人： Kojiro Yasui , Hironobu Isobe , Hiroshi Sato , Seiichi Shinohara , Yasufumi Yoshino , Syuhei Kawasaki
发明人： Kojiro Yasui , Hironobu Isobe , Hiroshi Sato , Seiichi Shinohara , Yasufumi Yoshino , Syuhei Kawasaki
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/0812
摘要： A developing cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes a developing roller, for developing an electrostatic latent image formed on an electrophotographic photosensitive member, having an elastic roller portion and a shaft portion supporting the elastic roller portion, a developer regulating member; a protecting member including a contact portion provided for contact with the elastic roller portion when the protecting member is demountably mounted between the developing roller and the developer regulating member; and a supporting portion for supporting the contact portion and provided for contact with the elastic roller portion when the protecting member is demountably mounted between the developing roller and the developer regulating member. The contact portion has a hardness which is not less than a predetermined value and not more than a hardness of the elastic roller portion.
摘要翻译：显影盒可拆卸地安装到电子照相成像设备的主组件上。墨盒包括显影辊，用于显影形成在电子照相感光构件上的静电潜像，具有弹性辊部分和支撑弹性辊部分的轴部分，显影剂调节构件; 保护构件，其包括当所述保护构件可拆卸地安装在所述显影辊和所述显影剂调节构件之间时设置成与所述弹性辊部分接触的接触部分; 以及用于支撑所述接触部分并且当所述保护构件可拆卸地安装在所述显影辊和所述显影剂调节构件之间时与所述弹性辊部分接触的支撑部分。接触部分具有不小于预定值且不大于弹性辊部分的硬度的硬度。

2. 发明授权

US07110684B2 Cartridge for replenishing developer including a memory device and a control system featuring the cartridge 有权
标题翻译：用于补充显影剂的墨盒，包括存储装置和具有墨盒的控制系统
公开(公告)号：US07110684B2
公开(公告)日：2006-09-19
申请号：US10323777
申请日：2002-12-20
申请人： Hironobu Isobe , Masahide Kinoshita , Koichi Hiroshima , Ryuichi Yoshizawa
发明人： Hironobu Isobe , Masahide Kinoshita , Koichi Hiroshima , Ryuichi Yoshizawa
IPC分类号： G03G15/08
CPC分类号： G03G21/1889 , G03G15/0849 , G03G15/0853 , G03G15/0855 , G03G15/0863 , G03G15/0865 , G03G15/0877 , G03G15/553 , G03G15/556 , G03G21/1892 , G03G2215/0119 , G03G2215/0129 , G03G2221/0005 , G03G2221/1663 , G03G2221/1823 , G03G2221/183
摘要： Using two or more developer replenishing units, each of which has a first storage for storing identification information related to developer and a second storage for storing history information related to the developer, if the identification information read out from each developing replenishing unit accords with unique information stored in an image forming main body, the history information is read out from the developing replenishing unit and analyzed to judge whether the utilization amount of the developing replenishing unit is at the end of its life. If the developing replenishing unit is not at the end of its life, the discharge amount of the developer replenished from the developer replenishing unit is controlled according to the history information and image output results formed by means of the image forming main body.
摘要翻译：使用两个或更多个显影剂补充单元，每个显影剂补充单元具有用于存储与显影剂相关的识别信息的第一存储器和用于存储与显影剂相关的历史信息的第二存储器，如果从每个显影补充单元读出的识别信息符合唯一信息存储在图像形成主体中，从显影补充单元读出历史信息，并进行分析，判断显影补充单元的使用量是否在使用寿命结束。如果显影补充单元不在其寿命结束，则根据由图像形成主体形成的历史信息和图像输出结果来控制从显影剂补充单元补充的显影剂的排出量。

3. 发明申请

US20060078358A1 Process cartridge, developing cartridge and developing roller 有权
标题翻译：处理盒，显影盒和显影辊
公开(公告)号：US20060078358A1
公开(公告)日：2006-04-13
申请号：US11282719
申请日：2005-11-21
申请人： Kojiro Yasui , Hironobu Isobe , Hiroshi Sato , Seiichi Shinohara , Yasufumi Yoshino , Syuhei Kawasaki
发明人： Kojiro Yasui , Hironobu Isobe , Hiroshi Sato , Seiichi Shinohara , Yasufumi Yoshino , Syuhei Kawasaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A developing cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, the developing cartridge includes a developing roller, for developing an electrostatic latent image formed on an electrophotographic photosensitive member, having an elastic roller portion and a shaft portion supporting the elastic roller portion, a developer regulating member contactable to the elastic roller portion to regulate an amount of the developer deposited on the elastic roller portion; a protecting member including a contact portion provided at a side for contact with the elastic roller portion when the protecting member is demountably mounted between the developing roller and the developer regulating member; and a supporting portion for supporting the contact portion, the supporting portion being provided at a side for contact with the elastic roller portion when the protecting member is demountably mounted between the developing roller and the developer regulating member, wherein the contact portion has a hardness which is not less than a predetermined value and not more than a hardness of the elastic roller portion.
摘要翻译：一种可拆卸地安装到电子照相成像设备的主组件的显影盒，显影盒包括显影辊，用于显影形成在电子照相感光构件上的静电潜像，具有弹性辊部分和支撑弹性辊的轴部分部分，可与弹性辊部分接触的显影剂调节部件，以调节沉积在弹性辊部分上的显影剂的量; 保护构件，其包括当保护构件可拆卸地安装在显影辊和显影剂调节构件之间时设置在与弹性辊部分接触的一侧的接触部分; 以及用于支撑接触部分的支撑部分，当保护构件可拆卸地安装在显影辊和显影剂调节构件之间时，支撑部分设置在与弹性辊部分接触的一侧，其中接触部分具有硬度不小于预定值并且不大于弹性辊部分的硬度。

4. 发明授权

US06978100B2 Process cartridge, developing cartridge and developing roller 失效
标题翻译：处理盒，显影盒和显影辊
公开(公告)号：US06978100B2
公开(公告)日：2005-12-20
申请号：US10668281
申请日：2003-09-24
申请人： Kojiro Yasui , Hironobu Isobe , Hiroshi Sato , Seiichi Shinohara , Yasufumi Yoshino , Syuhei Kawasaki
发明人： Kojiro Yasui , Hironobu Isobe , Hiroshi Sato , Seiichi Shinohara , Yasufumi Yoshino , Syuhei Kawasaki
IPC分类号： G03G15/08 , G03G15/06
CPC分类号： G03G15/0812
摘要： A developing cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes a developing roller, for developing an electrostatic latent image formed on an electrophotographic photosensitive member, having an elastic roller portion and a shaft portion supporting the elastic roller portion, a developer regulating member; a protecting member including a contact portion provided for contact with the elastic roller portion when the protecting member is demountably mounted between the developing roller and the developer regulating member; and a supporting portion for supporting the contact portion and provided for contact with the elastic roller portion when the protecting member is demountably mounted between the developing roller and the developer regulating member. The contact portion has a hardness which is not less than a predetermined value and not more than a hardness of the elastic roller portion.
摘要翻译：显影盒可拆卸地安装到电子照相成像设备的主组件上。墨盒包括显影辊，用于显影形成在电子照相感光构件上的静电潜像，具有弹性辊部分和支撑弹性辊部分的轴部分，显影剂调节构件; 保护构件，其包括当所述保护构件可拆卸地安装在所述显影辊和所述显影剂调节构件之间时设置成与所述弹性辊部分接触的接触部分; 以及用于支撑所述接触部分并且当所述保护构件可拆卸地安装在所述显影辊和所述显影剂调节构件之间时与所述弹性辊部分接触的支撑部分。接触部分具有不小于预定值且不大于弹性辊部分的硬度的硬度。

5. 发明申请

US20050019061A1 Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus 有权
标题翻译：信息存储介质，单元，处理盒，显影盒和电子照相成像设备
公开(公告)号：US20050019061A1
公开(公告)日：2005-01-27
申请号：US10922079
申请日：2004-08-20
申请人： Toshiyuki Karakama , Tatsuya Shiratori , Shinji Goto , Hironobu Isobe , Shinya Noda , Fumito Nonaka , Tomonori Mori
发明人： Toshiyuki Karakama , Tatsuya Shiratori , Shinji Goto , Hironobu Isobe , Shinya Noda , Fumito Nonaka , Tomonori Mori
IPC分类号： G03G21/00 , G03G15/08 , G03G21/18 , G03G21/16
CPC分类号： G03G21/1885 , G03G15/0863 , G03G21/1871 , G03G2215/0697 , G03G2221/166
摘要： The information storing medium has a substrate, a storing element, provided on the substrate, for storing information, a protecting portion, covering the storing element, for protecting the storing element, an electrical contact point that is provided beside the protecting portion on a side of the substrate, on which the storing element is provided, and is electrically connected to the storing element, and a sliding region that is provided on the electrical contact point. In the information storing medium, when the storing medium is mounted on the apparatus main body, the electrical contact point contacts a main body electrical contact point provided on the apparatus main body. Also, when the electrical contact point and the main body electrical contact point contact each other, the main body electrical contact point slides on the electrical contact point in the sliding region.
摘要翻译：信息存储介质具有设置在基板上的用于存储信息的基板，存储元件，覆盖存储元件的保护部分，用于保护存储元件，设置在侧面的保护部分旁边的电接触点在其上设置有存储元件的基板，并且电连接到存储元件，以及设置在电接触点上的滑动区域。在信息存储介质中，当存储介质安装在设备主体上时，电接点与设备主体上设置的主体电接触点接触。此外，当电接触点和主体电接触点彼此接触时，主体电接触点在滑动区域中的电接触点上滑动。

6. 发明授权

US06718144B2 Image forming apparatus and process unit mountable to image forming apparatus 有权
标题翻译：图像形成装置和处理单元可安装到图像形成装置
公开(公告)号：US06718144B2
公开(公告)日：2004-04-06
申请号：US10293318
申请日：2002-11-14
申请人： Koichi Hiroshima , Masahide Kinoshita , Hironobu Isobe , Ryuichi Yoshizawa
发明人： Koichi Hiroshima , Masahide Kinoshita , Hironobu Isobe , Ryuichi Yoshizawa
IPC分类号： G03G1500
CPC分类号： G03G21/1889 , G03G2215/0888 , G03G2221/1663 , G03G2221/1823
摘要： An image forming apparatus includes an image bearing member; a developing device for developing a latent image formed on the image bearing member, the image bearing member and the developing means being detachably mountable to the apparatus as a process unit; a developer supply unit for supplying a developer to the developing means, the developer supply unit being detachably mountable to the apparatus; and a first memory mounted on the process unit. The first memory stores information relating to the developer supply unit.
摘要翻译：图像形成装置包括：图像承载部件; 用于显影形成在图像承载部件上的潜像的显影装置，图像承载部件和显影装置可拆卸地安装到装置上作为处理单元; 用于将显影剂供应到显影装置的显影剂供应单元，显影剂供应单元可拆卸地安装到装置上; 以及安装在处理单元上的第一存储器。第一存储器存储与显影剂供应单元有关的信息。

7. 发明授权

US06324370B1 Electrophotographic image forming apparatus detachably mounting a developer replenishing container or in which a plurality of cartridges and developer replenishing containers are attachably and detachably positioned 失效
标题翻译：可拆卸地安装显影剂补充容器的电子照相图像形成装置或其中多个盒和显影剂补充容器可附接和可拆卸地定位
公开(公告)号：US06324370B1
公开(公告)日：2001-11-27
申请号：US09532023
申请日：2000-03-21
申请人： Hironobu Isobe , Kenji Matsuda , Akiyoshi Fujita
发明人： Hironobu Isobe , Kenji Matsuda , Akiyoshi Fujita
IPC分类号： G03G1508
CPC分类号： G03G15/0886 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G2215/0119 , G03G2215/068 , G03G2215/0692 , Y10S222/01
摘要： An electrophotographic image forming apparatus for forming an image on a recording medium includes: a container mounting portion for attachable/detachably mounting a developer replenishing container having a developer containing portion containing a developer and a discharge port for discharging a developer contained in the developer containing portion, a cartridge mounting portion for attachable/detachably mounting a cartridge having a developing device for developing an electrostatic latent image formed on an electrophotographic photosensitive member using a developer, a developer containing portion for containing the developer used in developing with the developing device, and a developer receiving port for receiving a developer from the developer replenishing container to the developer containing portion, wherein the discharge port in the developer replenishing container and the developer receiving port in the cartridge are communicatively connected to each other in a state where the developer replenishing container and the cartridge are mounted within the electrophotographic image forming apparatus body.
摘要翻译：一种用于在记录介质上形成图像的电子照相图像形成装置包括：用于可拆卸地安装显影剂补充容器的容器安装部分，该显影剂补充容器具有包含显影剂的显影剂容纳部分和用于排出包含在显影剂容纳部分中的显影剂的排出口，用于可拆卸地安装具有显影装置的盒的盒安装部分，所述显影装置用于使用显影剂形成在电子照相感光构件上形成的静电潜像，用于容纳用于显影的显影剂用于显影装置的显影剂容纳部分，以及用于将显影剂从显影剂补充容器接收到显影剂容纳部分的显影剂接收口，其中显影剂补充容器中的排出口和盒中的显影剂接收口在t的状态下彼此连通地连接他的显影剂补充容器和墨盒安装在电子照相成像设备主体内。

8. 发明授权

US06839534B2 Image forming apparatus and developer supply container removably mountable in image forming apparatus 有权
标题翻译：图像形成装置和可拆卸地安装在图像形成装置中的显影剂供应容器
公开(公告)号：US06839534B2
公开(公告)日：2005-01-04
申请号：US09940441
申请日：2001-08-29
申请人： Kenji Matsuda , Hisayoshi Kojima , Hironobu Isobe , Takashi Yahagi
发明人： Kenji Matsuda , Hisayoshi Kojima , Hironobu Isobe , Takashi Yahagi
IPC分类号： G03G21/18 , B65D83/06 , G03G15/08
CPC分类号： G03G15/0886 , G03G15/0868 , G03G15/0875 , G03G15/0882 , G03G2215/0685 , G03G2215/0687 , G03G2215/0692
摘要： A developer supply container detachably mountable to an image forming apparatus, includes a developer accommodating portion; a developer discharging portion; and a cover cover in the developer discharging portion, the cover being movable between a first position in which the cover covers the developer discharging portion and a second position in which the developer discharging position is exposed, wherein the second position is closer to the developer accommodating portion than the first position.
摘要翻译：可拆卸地安装到图像形成装置的显影剂供应容器包括显影剂容纳部分; 显影剂排出部分; 以及在所述显影剂排放部分中的盖盖，所述盖子可在其中覆盖所述显影剂排出部分的第一位置和所述显影剂排出位置被暴露的第二位置之间移动，其中所述第二位置更靠近所述显影剂容纳部部分比第一个位置。

9. 发明授权

US06826380B2 Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus 失效
标题翻译：信息存储介质，单元，处理盒，显影盒和电子照相成像设备
公开(公告)号：US06826380B2
公开(公告)日：2004-11-30
申请号：US10170594
申请日：2002-06-14
申请人： Toshiyuki Karakama , Tatsuya Shiratori , Shinji Goto , Hironobu Isobe , Shinya Noda , Fumito Nonaka , Tomonori Mori
发明人： Toshiyuki Karakama , Tatsuya Shiratori , Shinji Goto , Hironobu Isobe , Shinya Noda , Fumito Nonaka , Tomonori Mori
IPC分类号： G03G2116
CPC分类号： G03G21/1885 , G03G15/0863 , G03G21/1871 , G03G2215/0697 , G03G2221/166
摘要： The information storing medium has a substrate, a storing element, provided on the substrate, for storing information, a protecting portion, covering the storing element, for protecting the storing element, an electrical contact point that is provided beside the protecting portion on a side of the substrate, on which the storing element is provided, and is electrically connected to the storing element, and a sliding region that is provided on the electrical contact point. In the information storing medium, when the storing medium is mounted on the apparatus main body, the electrical contact point contacts a main body electrical contact point provided on the apparatus main body. Also, when the electrical contact point and the main body electrical contact point contact each other, the main body electrical contact point slides on the electrical contact point in the sliding region.
摘要翻译：信息存储介质具有设置在基板上的用于存储信息的基板，存储元件，覆盖存储元件的保护部分，用于保护存储元件，设置在侧面的保护部分旁边的电接触点在其上设置有存储元件的基板，并且电连接到存储元件，以及设置在电接触点上的滑动区域。在信息存储介质中，当存储介质安装在设备主体上时，电接点与设备主体上设置的主体电接触点接触。此外，当电接触点和主体电接触点彼此接触时，主体电接触点在滑动区域中的电接触点上滑动。

10. 发明授权

US06754454B1 Image forming apparatus capable of discriminating a service life of detachably mounted process unit 失效
标题翻译：能够辨别可拆卸安装的处理单元的使用寿命的图像形成装置
公开(公告)号：US06754454B1
公开(公告)日：2004-06-22
申请号：US09575988
申请日：2000-05-23
申请人： Koichi Hiroshima , Masahide Kinoshita , Hironobu Isobe , Ryuichi Yoshizawa
发明人： Koichi Hiroshima , Masahide Kinoshita , Hironobu Isobe , Ryuichi Yoshizawa
IPC分类号： G03G1508
CPC分类号： G03G21/1889 , G03G2215/0888 , G03G2221/1663 , G03G2221/1823
摘要： An image forming apparatus includes an image bearing member; a developing device for developing a latent image formed on the image bearing member, the image bearing member and the developing means being detachably mountable to the apparatus as a process unit; a developer supply unit for supplying a developer to the developing means, the developer supply unit being detachably mountable to the apparatus; and a first memory mounted on the process unit. The first memory stores information relating to the developer supply unit.
摘要翻译：图像形成装置包括：图像承载部件; 用于显影形成在图像承载部件上的潜像的显影装置，图像承载部件和显影装置可拆卸地安装到装置上作为处理单元; 用于将显影剂供应到显影装置的显影剂供应单元，显影剂供应单元可拆卸地安装到装置上; 以及安装在处理单元上的第一存储器。第一存储器存储与显影剂供应单元有关的信息。

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