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41. 发明授权

US5878310A Process cartridge, assembling method for process cartridge and electrophotographic image forming apparatus 失效
标题翻译：处理盒，处理盒和电子照相成像设备的组装方法
公开(公告)号：US5878310A
公开(公告)日：1999-03-02
申请号：US677394
申请日：1996-07-09
申请人： Shinya Noda , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama , Shigeo Miyabe
发明人： Shinya Noda , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama , Shigeo Miyabe
IPC分类号： G03G21/00 , G03G15/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1853 , G03G15/751 , G03G21/181 , G03G2221/1606 , G03G2221/1657 , G03G2221/166
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes a cartridge frame; an electrophotographic photosensitive drum having a cylinder and a photosensitive layer thereon; a process device actable on the photosensitive drum; a drum shaft for rotatably supporting the photosensitive drum on the cartridge frame, the drum shaft extending through the photosensitive drum and having a length sufficient to be supported by the cartridge frame at one end thereof and at the other end thereof wherein the drum shaft is provided on its outer periphery adjacent its one end with projections and recesses, and is engaged with a hole in the cartridge frame; and a preventing member for preventing the drum shaft from disengaging from the cartridge frame.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件的处理盒包括盒框架; 电子照相感光鼓，其上具有圆筒和感光层; 可操作在感光鼓上的处理装置; 鼓轴，用于将感光鼓可旋转地支撑在盒框架上，鼓轴延伸穿过感光鼓并且具有足够的长度，以便在其一端处由盒架支撑，并且在另一端设置鼓轴，在其外周上邻近其一端具有突出和凹陷，并与盒框架中的孔接合; 以及用于防止鼓轴从盒框架脱离的防止构件。

42. 发明授权

US06201935B1 Electrophotographic image forming apparatus, electrophotographic image forming system, and process cartridge 有权
标题翻译：电子照相图像形成装置，电照相成像系统和处理盒
公开(公告)号：US06201935B1
公开(公告)日：2001-03-13
申请号：US09370907
申请日：1999-08-10
申请人： Ichiro Terada , Shinichi Sasaki , Isao Ikemoto , Yoshiya Nomura , Shinya Noda
发明人： Ichiro Terada , Shinichi Sasaki , Isao Ikemoto , Yoshiya Nomura , Shinya Noda
IPC分类号： G03G1500
CPC分类号： G03G21/1867 , G03G21/1892 , G03G2215/021 , G03G2221/166 , G03G2221/1892
摘要： An electrophotographic image forming apparatus onto which a process cartridge is detachably mountable, for forming an image on a recording medium, has (a) a mounting member for detachably mounting a process cartridge having an electrophotographic photosensitive member, a charging member for charging the electrophotographic photosensitive member, a cartridge charge bias contact for receiving a charging bias to be impressed on the charging member from the main body of the apparatus when the process cartridge is mounted on the main body of the apparatus, and a cartridge-earth contact for connecting the electrophotographic photosensitive member to ground with the main body of the apparatus when the process cartridge is mounted on the main body of the apparatus, (b) a main-body-charge bias contact to be electrically connected to the cartridge-charge-bias contact when the process cartridge is mounted on the mounting member, (c) a main-body earth contact to be electrically connected to the cartridge-earth contact when the process cartridge is mounted on the mounting member, (d) a detecting member for detecting that the process cartridge is not mounted in a cartridge-mounting position by detecting that at least one of the cartridge-charge-bias contact and the cartridge-earth contact is not electrically connected to a corresponding one of the main-body-charge bias contact and the main-body earth contact and (e) a conveying member for conveying the recording medium.
摘要翻译：一种电子照相图像形成装置，其上可拆卸地安装处理盒，用于在记录介质上形成图像，具有（a）用于可拆卸地安装具有电子照相感光构件的处理盒的安装构件，用于对电子照相感光体充电的充电构件当处理盒安装在设备的主体上时，用于从设备的主体接受从充电构件施加的充电偏压的盒式充电偏压触点，以及用于连接电子照相当处理盒安装在设备的主体上时，感光构件与设备的主体接地，（b）主体充电偏压接触件，当主体充电偏压触点电连接到盒充电偏压触点时处理盒安装在安装构件上，（c）主体接地触点，以电连接到插座当处理盒安装在安装构件上时，进行接地间接触，（d）检测构件，用于检测处理盒未安装在盒安装位置，通过检测至少一个盒充电偏置触点并且盒式接地触头不与主体充电偏压触点和主体接地触头中的相应一个电连接，以及（e）用于传送记录介质的输送构件。

43. 发明授权

US07082276B2 Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus 有权
公开(公告)号：US07082276B2
公开(公告)日：2006-07-25
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： G03G21/16 , G03G15/08
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.

44. 发明授权

US06185390B2 Electrophotographic image forming apparatus having process cartridge with particular arrangement of electrical contacts 有权
标题翻译：电子照相图像形成装置具有具有特别布置的电触点的处理盒
公开(公告)号：US06185390B2
公开(公告)日：2001-02-06
申请号：US09200957
申请日：1998-11-30
申请人： Akira Higeta , Minoru Sato , Shinya Noda
发明人： Akira Higeta , Minoru Sato , Shinya Noda
IPC分类号： G03G1500
CPC分类号： G03G21/1867 , G03G2221/166 , G03G2221/1892
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a cartridge frame; an electrophotographic photosensitive drum; and a cartridge coupling member for receiving a driving force for rotating the drum from the main assembly of the apparatus when the process cartridge is mounted to the main assembly of the apparatus. The coupling member is provided on one longitudinal end of the drum. The cartridge also includes a charging bias contact for receiving a charging bias from the main assembly of the apparatus when the process cartridge is mounted to the main assembly of the apparatus; and a detecting developing bias contact for receiving a developing bias to be applied to a developing member from the main assembly of the apparatus when the process cartridge is mounted to the main assembly of the apparatus; and a detecting contact for notifying the main assembly of the apparatus that the process cartridge is mounted to the main assembly of the apparatus. The three contacts are provided on the bottom, when the process cartridge is mounted to the main assembly of the apparatus, on a surface of the cartridge frame adjacent the one longitudinal end of the electrophotographic photosensitive drum, and the charging bias contact is exposed from the cartridge frame.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件上的处理盒包括盒框架; 电子照相感光鼓; 以及盒式联接构件，用于当处理盒安装到设备的主组件时接收用于使设备的主组件旋转滚筒的驱动力。联接构件设置在滚筒的一个纵向端。当处理盒安装到装置的主组件上时，盒还包括充电偏压触点，用于从装置的主组件接收充电偏压; 以及检测显影偏压接触件，当处理盒安装到设备的主组件上时，接收用于从设备的主组件施加到显影部件的显影偏压; 以及用于将该装置的主组件通知处理盒安装到设备的主组件上的检测接点。当处理盒安装到设备的主组件上时，三个触点设置在与电子照相感光鼓的一个纵向端相邻的盒框架的表面上，并且充电偏压触点从墨盒框架

45. 发明授权

US5930562A Process cartridge and electrophotographic image forming apparatus with covered gear 失效
标题翻译：具有覆盖齿轮的处理盒和电子照相成像设备
公开(公告)号：US5930562A
公开(公告)日：1999-07-27
申请号：US917902
申请日：1997-08-27
申请人： Shinya Noda , Yoshiyuki Batori
发明人： Shinya Noda , Yoshiyuki Batori
IPC分类号： G03G21/00 , G03G15/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/186 , G03G2221/1657
摘要： A process cartridge detachably mountable to a frame of an image forming apparatus includes an electrophotographic photosensitive drum, a process device actable on the electrophotographic photosensitive drum, a drum flange provided on an end of the electrophotographic photosensitive drum and having a gear portion, the gear portion serving to transmit a driving force acting on the process cartridge when the process cartridge is mounted to the main body of the image forming apparatus, and a cleaning frame for rotatably supporting the electrophotographic photosensitive drum. The side surfaces, the upper surface, the lower surface and the front surface of the gear potion of the drum flange in a process cartridge mounting direction are covered. The process cartridge is mounted to the main body of the image forming apparatus from a direction transverse to a longitudinal direction of the electrophotographic photosensitive drum, when the process cartridge is mounted to the frame of the image forming apparatus.
摘要翻译：可拆卸地安装到图像形成装置的框架的处理盒包括电子照相感光鼓，可作用于电子照相感光鼓的处理装置，设置在电子照相感光鼓的端部上并具有齿轮部分的鼓凸缘，齿轮部分用于当处理盒安装到图像形成设备的主体时传送作用在处理盒上的驱动力，以及用于可旋转地支撑电子照相感光鼓的清洁框架。覆盖了处理盒安装方向的鼓凸缘的齿轮部分的侧表面，上表面，下表面和前表面。当处理盒安装到图像形成装置的框架上时，处理盒从垂直于电子照相感光鼓的纵向的方向安装到图像形成装置的主体。

46. 发明申请

US20120050695A1 VIDEO PROJECTOR 审中-公开
标题翻译：视频投影机
公开(公告)号：US20120050695A1
公开(公告)日：2012-03-01
申请号：US13213659
申请日：2011-08-19
申请人： Shinya Noda
发明人： Shinya Noda
IPC分类号： G03B21/16
CPC分类号： G03B21/16 , G03B21/2013 , G03B21/2026 , G03B33/12 , H04N9/3144
摘要： A video projector including a housing, a duct and a deflector. The housing accommodates a plurality of cooling subjects. The duct guides air, which is drawn into the housing, to a predetermined cooling subject. Cooling current is discharged out of the duct to cool the predetermined cooling subject. The deflector deflects the cooling current after cooling the predetermined cooling subject toward a further cooling subject. The deflector is a sound absorbing material.
摘要翻译：一种视频投影仪，包括壳体，导管和偏转器。壳体容纳多个冷却对象。导管引导被吸入壳体中的空气到预定的冷却对象。将冷却电流从管道排出以冷却预定的冷却对象。在将预定冷却对象冷却到另一冷却对象之后，偏转器偏转冷却电流。偏转器是吸声材料。

47. 发明申请

US20110316222A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：纸张进给装置和图像形成装置
公开(公告)号：US20110316222A1
公开(公告)日：2011-12-29
申请号：US13159825
申请日：2011-06-14
申请人： Masatoshi Takiguchi , Shinya Noda
发明人： Masatoshi Takiguchi , Shinya Noda
IPC分类号： B65H1/12 , B65H3/06
CPC分类号： B65H3/0607 , B65H3/0669 , B65H2403/514 , B65H2403/5332 , B65H2403/73 , B65H2404/1141
摘要： The present invention provides a sheet feeding apparatus including a sheet stacking portion, a feeding roller, a biasing member, and a cam member, wherein a predetermined idling section in which the feeding roller does not work with rotation of the feeding shaft is provided between the feeding roller and the feeding shaft, the sheet feeding apparatus comprises a returning mechanism which returns the feeding roller to the initial feeding position after the feeding roller finishes feeding the sheet on the sheet stacking portion, and when a sheet feeding operation is started, at a time when the cam member starts rotating together with the feeding shaft and passes the idling section, the feeding roller starts rotating, feeds out the sheet on the sheet stacking portion and then is returned to the initial feeding position by the returning mechanism.
摘要翻译：本发明提供了一种片材进给装置，其包括片材堆叠部分，进给辊，偏压件和凸轮件，其中，在进给辊不能与进给轴旋转的预定怠速部分之间设置进给辊和进给轴，片材进给装置包括一个返回机构，该退回机构在进给辊完成在片材堆叠部分上输送片材之后将进给辊返回到初始进给位置，并且当片材进给操作开始时当凸轮构件与进给轴一起开始旋转并通过怠速部分时，进给辊开始旋转，将纸张送出在纸张堆叠部分上，然后由返回机构返回到初始进给位置。

48. 发明申请

US20110075111A1 VIDEO PROJECTOR 审中-公开
标题翻译：视频投影机
公开(公告)号：US20110075111A1
公开(公告)日：2011-03-31
申请号：US12878421
申请日：2010-09-09
申请人： Shinya Noda , Nobuyuki Kondou , Ken Mashitani
发明人： Shinya Noda , Nobuyuki Kondou , Ken Mashitani
IPC分类号： H04N9/31
CPC分类号： H04N9/3144
摘要： A video projector including a cooling current discharging structure capable of providing a high-speed cooling current and a low-speed cooling current to an optical component of an optical system serving as a cooling subject. The cooling current discharging structure discharges the high-speed cooling current toward a high-temperature region of the optical component and discharges the low-speed cooling current toward a low-temperature region having a relatively low temperature.
摘要翻译：一种视频投影仪，包括能够向用作冷却对象的光学系统的光学部件提供高速冷却电流和低速冷却电流的冷却电流放电结构。冷却电流放电结构将高速冷却电流朝向光学部件的高温区域放电，并将低速冷却电流朝向具有较低温度的低温区域排出。

49. 发明授权

US07006776B2 Electrophotographic image forming apparatus having opening and closing member for opening and closing an opening through which a process cartridge is mounted 有权
标题翻译：电子照相图像形成装置具有用于打开和关闭安装处理盒的开口的打开和关闭部件
公开(公告)号：US07006776B2
公开(公告)日：2006-02-28
申请号：US10098419
申请日：2002-03-18
申请人： Kenji Matsuzaka , Shinya Noda
发明人： Kenji Matsuzaka , Shinya Noda
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G21/1633 , G03G21/1864 , G03G2221/1654 , G03G2221/1657 , G03G2221/169 , G03G2221/1884
摘要： A process cartridge detachably mountable to an image forming apparatus includes, a drum; a process device actable on the drum; a cartridge frame supporting these elements; a cartridge guide; and a cartridge coupling member. The apparatus includes an opening through which the cartridge is mounted and demounted; an opening and closing member for opening and closing the opening; a main assembly side guide for supporting the cartridge guide and movable in interrelation with the opening and closing member; a main assembly coupling member, for connection with the cartridge coupling member to transmit a driving force to the cartridge coupling member; and a driving connector for effecting connection and disconnection between the main assembly coupling member and the cartridge coupling member by moving the main assembly coupling member in a direction substantially perpendicular to a cartridge mounting direction in interrelation with opening and closing of the opening and closing member.
摘要翻译：可拆卸地安装到图像形成装置的处理盒包括：鼓; 处理装置，可在滚筒上作用; 支撑这些元件的盒框架; 墨盒指南和盒联接构件。该装置包括一个开口，盒通过该开口被安装和拆卸; 用于打开和关闭开口的打开和关闭构件; 主组件侧引导件，用于支撑盒引导件并与打开和关闭部件相关地移动; 主组件联接构件，用于与盒联接构件连接以将驱动力传递到盒联接构件; 以及驱动连接器，用于通过与打开和关闭构件的打开和关闭相关联地沿着基本上垂直于盒安装方向的方向移动主组件联接构件来实现主组件联接构件和盒联接构件之间的连接和断开。

50. 发明授权

US06917774B2 PROCESS CARTRIDGE MOUNTING AND DEMOUNTING MECHANISM INCLUDING A GUIDE TO BE POSITIONED, A PROCESS CARTRIDGE DETACHABLY MOUNTABLE TO ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS INCLUDING A GUIDE TO BE POSITIONED OR A CARTRIDGE POSITIONING PORTION, AND THE ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：过程盒安装和转发机制，包括定位指南，可拆卸地安装在电子图像形成装置上的过程盒，包括定位指南或磁带定位部件，以及电子图像形成装置
公开(公告)号：US06917774B2
公开(公告)日：2005-07-12
申请号：US10098289
申请日：2002-03-18
申请人： Ichiro Terada , Shinya Noda
发明人： Ichiro Terada , Shinya Noda
IPC分类号： G03G21/16 , G03G15/00 , G03G21/18
CPC分类号： G03G21/1853 , G03G21/1633 , G03G21/1864 , G03G2221/169 , G03G2221/1884
摘要： A process cartridge mounting and demounting mechanism detachably mounts a process cartridge to a main assembly of an electrophotographic image forming apparatus. The mechanism includes an opening through which the process cartridge is mounted and demounted; an opening and closing member for opening and closing the opening; a cartridge mounting member for demountably mounting the process cartridge; and a mounting member holder for movably holding the cartridge mounting member in interrelation with an operation of the opening and closing member at a first position in which the process cartridge is detachably mountable with the opening and closing member being in an open state and at a second position in which the process cartridge is capable of operation for image formation with the opening and closing member being in a closing state.
摘要翻译：处理盒安装和拆卸机构将处理盒可拆卸地安装到电子照相成像设备的主组件上。该机构包括一个开口，处理盒通过该开口被安装和拆卸; 用于打开和关闭开口的打开和关闭构件; 用于可拆卸地安装处理盒的盒安装构件; 以及安装构件保持器，用于在第一位置与打开和关闭构件的操作相关联地移动地保持盒安装构件，其中处理盒可拆卸地安装在打开和关闭构件处于打开状态的第二位置处，处理盒能够在打开和关闭构件处于关闭状态下进行图像形成的位置。

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