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41. 发明授权

US5272505A Charging device, process unit having same and image forming apparatus using process unit 失效
标题翻译：充电装置，具有其的处理单元和使用处理单元的图像形成装置
公开(公告)号：US5272505A
公开(公告)日：1993-12-21
申请号：US780474
申请日：1991-10-22
申请人： Kazuo Shishido , Yasushi Sato , Shinichi Sasaki , Hiroaki Miyake , Yoshiya Nomura
发明人： Kazuo Shishido , Yasushi Sato , Shinichi Sasaki , Hiroaki Miyake , Yoshiya Nomura
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： A charging apparatus includes a charging member contactable to a member to be charged to charge the member to be charged; a power source for supplying a voltage between the charging member and the member to be charged; and a conductive member for covering a contact portion between the charging member and the member to be charged, the conductive member being electrically grounded.
摘要翻译：充电装置包括充电部件，该充电部件可与要充电的部件接触，对被充电部件充电; 用于在充电构件和待充电构件之间提供电压的电源; 以及用于覆盖充电构件和待充电构件之间的接触部分的导电构件，导电构件电接地。

42. 发明授权

US06542706B2 Process cartridge and electrophotographic image forming apparatus 有权
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US06542706B2
公开(公告)日：2003-04-01
申请号：US09575534
申请日：2000-05-22
申请人： Shinjiro Toba , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe
发明人： Shinjiro Toba , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe
IPC分类号： G03G1500
CPC分类号： G03G21/185 , G03G21/1857 , G03G2221/163 , G03G2221/1651 , G03G2221/1853
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a drum frame for supporting an electrophotographic photosensitive drum and a developing member for developing an electrostatic latent image formed on the electrophotographic photosensitive member; and a developing frame supporting the developing member. The developing frame is provided at a longitudinal end thereof with a projected portion which is projected in a longitudinal direction of the developing member and which is engaged with a guide member. The projected portion is movable along the guide member toward the drum frame, and wherein the developing frame is swingably connected with the drum frame at the other longitudinal end. The developing member is supported on the developing frame for movement in a direction crossing with the longitudinal direction. The cartridge also includes an elastic member for urging the projected portion along the guide portion toward the drum frame.
摘要翻译：可拆卸地安装到电子照相图像形成装置的主组件的处理盒包括用于支撑电子照相感光鼓的鼓框架和用于显影形成在电子照相感光构件上的静电潜像的显影构件; 以及支撑显影构件的显影框架。显影框架在其纵向端部处设置有沿着显影构件的纵向方向突出并且与引导构件接合的突出部分。突出部分可沿引导构件朝向鼓框架移动，并且其中显影框架在另一纵向端部与鼓框架可摆动地连接。显影构件被支撑在显影框架上以沿与纵向交叉的方向运动。盒还包括弹性构件，用于沿引导部分向鼓框架推动突出部分。

43. 发明授权

US06415121B1 Connecting method of resin material molded product, process cartridge and assembling method of process cartridge 有权
标题翻译：树脂材料成型产品的连接方法，处理盒和处理盒的组装方法
公开(公告)号：US06415121B1
公开(公告)日：2002-07-02
申请号：US09575443
申请日：2000-05-22
申请人： Akira Suzuki , Kenshiro Abe , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe , Kouichi Hiratsuka
发明人： Akira Suzuki , Kenshiro Abe , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe , Kouichi Hiratsuka
IPC分类号： G03G1500
CPC分类号： B29C45/0062 , B29C45/14467 , B29C65/42 , B29C65/425 , B29C66/1312 , B29C66/54 , B29C66/543 , B29C66/5432 , B29C66/71 , B29C66/8322 , B29C65/00 , B29K2025/08
摘要： A bonding method for bonding molded resin products, includes the step of bonding a first one of the molded resin products and a second one of the molded resin products by injecting resin material through a resin material injection path to a bonding portion therebetween, wherein the resin material injection path is formed in one of or both of the first resin material molded product and the second resin material molded product.
摘要翻译：用于粘合树脂成型品的接合方法包括通过将树脂材料通过树脂材料注入路径注入到其间的接合部分而将第一种模制树脂产品和第二种模制树脂产品接合的步骤，其中树脂在第一树脂材料模制产品和第二树脂材料模制产品中的一个或两个中形成材料注入路径。

44. 发明授权

US5812909A Developing device 失效
标题翻译：开发设备
公开(公告)号：US5812909A
公开(公告)日：1998-09-22
申请号：US902901
申请日：1997-07-30
申请人： Toru Oguma , Tadayuki Tsuda , Shinichi Sasaki , Toshiyuki Karakama
发明人： Toru Oguma , Tadayuki Tsuda , Shinichi Sasaki , Toshiyuki Karakama
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0942
摘要： A developing device includes a container for containing a magnetic developer therein, a developer carrier for carrying and conveying the magnetic developer in the container, a magnetic member for forming a magnetic seal area of a predetermined gap with respect to the surface of the developer carrier in the end portions of the developer carrier along the circumferential direction of the developer carrier. The magnetic member has a plurality of magnetic poles along the circumferential direction of the developer carrier in the magnetic seal area, and an external magnetic pole provided outside the endmost magnetic pole forming the magnetic seal for conveying a magnetic flux travelling from the endmost magnetic pole toward the outside of the magnetic seal area.
摘要翻译：显影装置包括用于容纳磁性显影剂的容器，用于承载和输送容器中的磁性显影剂的显影剂载体，用于形成相对于显影剂载体表面的预定间隙的磁性密封区域的磁性构件显影剂载体的端部沿着显影剂载体的圆周方向。磁性构件在磁性密封区域中具有沿着显影剂载体的圆周方向的多个磁极，以及设置在形成磁性密封件的最末端磁极之外的外部磁极，用于将从最末端磁极行进的磁通传递到磁性密封区域外侧。

45. 发明授权

US06229979B1 Developing charging member supplied with a voltage of a same polarity as that of a developer and not less than a charge starting voltage and a developing charging roller with internal bearing 有权
标题翻译：显影充电元件提供与显影剂极性相同的电压，并且不小于充电起始电压和带内轴承的显影充电辊
公开(公告)号：US06229979B1
公开(公告)日：2001-05-08
申请号：US09167723
申请日：1998-10-07
申请人： Yasuyuki Ishii , Tadayuki Tsuda , Shinichi Sasaki , Kanji Yokomori , Kouji Hashimoto , Toru Oguma , Nobuharu Hoshi
发明人： Yasuyuki Ishii , Tadayuki Tsuda , Shinichi Sasaki , Kanji Yokomori , Kouji Hashimoto , Toru Oguma , Nobuharu Hoshi
IPC分类号： G03G1508
CPC分类号： G03G15/0806 , G03G15/0812
摘要： A developing device includes a developing container for accommodating a developer; a developer carrying member, disposed in an opening of the developing container, for carrying a developer; a developer charging member for being contacted to the developer on the developer carrying member and supplied with a voltage of the same polarity as the developer and not less than a discharge start voltage.
摘要翻译：显影装置包括用于容纳显影剂的显影容器; 显影剂承载构件，设置在显影容器的开口中，用于承载显影剂; 显影剂充电构件，用于与显影剂承载构件上的显影剂接触并提供与显影剂相同极性的电压并且不小于放电开始电压。

46. 发明授权

US6151465A Electrical contact device for developing roller 有权
标题翻译：显影辊电接触装置
公开(公告)号：US6151465A
公开(公告)日：2000-11-21
申请号：US370906
申请日：1999-08-10
申请人： Shinjiro Toba , Tadayuki Tsuda , Shinichi Sasaki
发明人： Shinjiro Toba , Tadayuki Tsuda , Shinichi Sasaki
IPC分类号： G03G15/06 , G03G15/09 , G03G21/18
CPC分类号： G03G21/1814 , G03G15/0935 , G03G21/1867 , G03G2221/166 , G03G2221/183
摘要： A developing apparatus includes a cylindrical rotatable developer carrying member for carrying a developer to a developing position. A non-rotary insulating magnet roller, provided in the cylindrical developer carrying member. A electroconductive member provided on the magnet roller, the electroconductive member partly constituting a voltage supplying path for supplying a voltage to the developer carrying member. A sliding contact, provided on inside of the developing sleeve, for establishing electric connection between the electroconductive member, and an inside surface of the developer carrying member in the voltage supplying path.
摘要翻译：显影装置包括用于将显影剂携带到显影位置的圆柱形可旋转显影剂承载构件。设置在圆筒形显影剂承载构件中的非旋转绝缘磁性辊。设置在磁辊上的导电构件，导电构件部分地构成用于向显影剂承载构件提供电压的电压供给路径。设置在显影套筒内侧的滑动触点用于在导电构件和电压供给路径中的显影剂承载构件的内表面之间建立电连接。

47. 发明授权

US5937237A Seal member, toner container and process cartridge 失效
标题翻译：密封件，墨粉盒和处理墨盒
公开(公告)号：US5937237A
公开(公告)日：1999-08-10
申请号：US900400
申请日：1997-07-21
申请人： Fumito Nonaka , Shinichi Sasaki , Isao Ikemoto , Yoshiyuki Batori
发明人： Fumito Nonaka , Shinichi Sasaki , Isao Ikemoto , Yoshiyuki Batori
IPC分类号： G03G21/16 , G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1853 , G03G15/0882 , G03G21/1896 , G03G2215/068 , G03G2215/0687 , G03G2221/1648
摘要： The present invention provides a seal for openably closing a toner supply opening of a toner container containing toner used in an image forming apparatus, the seal member comprising a seal portion for openably closing the toner supply opening, a grip provided at one end of the seal portion and adapted to be gripped when the toner supply opening is unsealed, the grip having a hole, and an attachment portion for detachably attaching the grip to a frame of the toner container.
摘要翻译：本发明提供了一种密封件，用于可打开地封闭含有图像形成装置中使用的调色剂容器的调色剂容器的调色剂供应开口，该密封件包括用于可打开地关闭调色剂供给口的密封部分，设置在密封件一端的把手并且适于在调色剂供给开口被打开时被夹持，把手具有孔，以及用于将把手可拆卸地附接到调色剂容器的框架的附接部分。

48. 发明授权

US5543898A Process cartridge, method for assembling process cartridge and image forming apparatus 失效
标题翻译：处理盒，组装处理盒和成像设备的方法
公开(公告)号：US5543898A
公开(公告)日：1996-08-06
申请号：US306518
申请日：1994-09-15
申请人： Kazuo Shishido , Shinichi Sasaki , Isao Ikemoto , Masahiko Yashiro , Toshiyuki Karakama , Atsushi Numagami
发明人： Kazuo Shishido , Shinichi Sasaki , Isao Ikemoto , Masahiko Yashiro , Toshiyuki Karakama , Atsushi Numagami
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/181 , G03G15/0856 , G03G15/086 , G03G15/0881 , G03G21/1814 , G03G2215/00987 , G03G2215/021 , G03G2221/163 , G03G2221/166 , G03G2221/1669 , G03G2221/183 , G03G2221/1846 , G03G2221/1853 , G03G2221/1884 , G03G2221/1892
摘要： The present invention is characterized by that a first frame for containing developer used with a developing operation, a second frame for supporting a developing means for developing a latent image formed on an image bearing member, and a third frame for supporting the image bearing member are made of the same material.
摘要翻译：本发明的特征在于，用于容纳显影剂的显影剂的第一框架，用于支撑形成在图像承载部件上的潜像的显影装置的第二框架和用于支撑图像承载部件的第三框架，由相同的材料制成。

49. 发明授权

US5864731A Process cartridge, development apparatus, and electrophotographic image formation apparatus with plural toner feeding members 失效
标题翻译：处理盒，显影装置和具有多个调色剂供给部件的电子照相成像装置
公开(公告)号：US5864731A
公开(公告)日：1999-01-26
申请号：US780757
申请日：1997-01-08
申请人： Isao Ikemoto , Shinichi Sasaki
发明人： Isao Ikemoto , Shinichi Sasaki
IPC分类号： G03G21/00 , G03G15/08 , G03G21/18
CPC分类号： G03G21/1857 , G03G15/0875 , G03G15/0877 , G03G2221/163
摘要： A process cartridge detachably mountable relative to a main assembly of an electrophotographic image forming apparatus, includes an electrophotographic photosensitive member; a developing device for developing a latent image formed on the electrophotographic photosensitive member; a toner accommodating portion for accommodating toner to be used by the developing device to develop the latent image; a first toner feeding member for feeding the toner accommodated in the toner accommodating portion toward the developing device; a second toner feeding member for feeding the toner accommodated in the toner accommodating portion toward the developing device; wherein the second toner feeding member starts to operate in response to detection of decrease of a remaining amount of the toner accommodated in the toner accommodating portion to feed the toner accommodated in the toner accommodating portion toward the developing device.
摘要翻译：相对于电子照相成像设备的主组件可拆卸地安装的处理盒包括电子照相感光构件; 用于显影形成在电子照相感光构件上的潜像的显影装置; 调色剂容纳部分，用于容纳由显影装置用于显影潜像的调色剂; 第一调色剂供给部件，用于将容纳在调色剂容纳部分中的调色剂供给显影装置; 第二调色剂供给部件，用于将容纳在调色剂容纳部分中的调色剂供给显影装置; 其中响应于检测到容纳在调色剂容纳部分中的调色剂的剩余量的减少，第二调色剂供给部件开始操作，以将容纳在调色剂容纳部分中的调色剂供给显影装置。

50. 发明授权

US5689774A Process cartridge and image forming apparatus using such a process cartridge 失效
标题翻译：处理盒和使用这种处理盒的图像形成装置
公开(公告)号：US5689774A
公开(公告)日：1997-11-18
申请号：US671352
申请日：1996-06-27
申请人： Kazuo Shishido , Shinichi Sasaki , Isao Ikemoto , Masahiko Yashiro , Toshiyuki Karakama , Atsushi Numagami
发明人： Kazuo Shishido , Shinichi Sasaki , Isao Ikemoto , Masahiko Yashiro , Toshiyuki Karakama , Atsushi Numagami
IPC分类号： B41J2/44 , G03G15/00 , G03G15/08 , G03G21/18 , H04N1/29 , G03G21/00
CPC分类号： G03G15/0283 , G03G15/0856 , G03G15/086 , G03G15/0881 , G03G21/181 , G03G21/1853 , G03G21/1867 , G03G2215/00987 , G03G2215/021 , G03G2221/166 , G03G2221/1669 , G03G2221/183 , G03G2221/1846 , G03G2221/1884 , G03G2221/1892
摘要： The present invention is characterized by that a first frame for containing developer used with a developing operation, a second frame for supporting a developing means for developing a latent image formed on an image bearing member, and a third frame for supporting the image bearing member are made of the same material.
摘要翻译：本发明的特征在于，用于容纳显影剂的显影剂的第一框架，用于支撑形成在图像承载部件上的潜像的显影装置的第二框架和用于支撑图像承载部件的第三框架，由相同的材料制成。

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