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1. 发明授权

US5705274A Charging member, process for producing charging member, and process cartridge having the charging member 失效
标题翻译：充电部件，充电部件的制造工序，以及具有充电部件的处理盒
公开(公告)号：US5705274A
公开(公告)日：1998-01-06
申请号：US542140
申请日：1995-10-12
申请人： Hiroshi Inoue , Yoshiko Fujimura , Naoki Fuei
发明人： Hiroshi Inoue , Yoshiko Fujimura , Naoki Fuei
IPC分类号： G03G15/02 , B32B9/04
CPC分类号： G03G15/0233 , Y10T428/31504 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31707
摘要： A charging member has a conductive support, an elastic layer formed on the conductive support, and a tubing layer formed on the elastic layer. Fine particles are present between the tubing layer and a layer provided beneath the tubing layer is contact therewith.
摘要翻译：充电构件具有导电支撑件，形成在导电支撑件上的弹性层和形成在弹性层上的管道层。在管层之间存在细颗粒，并且在管层下方提供的层与其接触。

2. 发明授权

US06400919B1 Conducting member, process cartridge and image-forming apparatus 有权
标题翻译：导电构件，处理盒和成像装置
公开(公告)号：US06400919B1
公开(公告)日：2002-06-04
申请号：US09672993
申请日：2000-09-29
申请人： Hiroshi Inoue , Naoki Fuei
发明人： Hiroshi Inoue , Naoki Fuei
IPC分类号： G03G1502
CPC分类号： G03G15/0233 , G03G2221/183
摘要： A conducting member is disposed in contact with an electrophotographic photosensitive member to which a voltage is to be applied and includes a support and a coating layer formed on the support. The coating layer contains a conducting agent having been subjected to surface treatment and the surface of the conducting member has a coefficient of static friction of 1.0 or lower.
摘要翻译：导电构件设置成与要施加电压的电子照相感光构件接触，并且包括支撑体和形成在支撑体上的涂层。涂层含有经过表面处理的导电剂，导电构件的表面的静摩擦系数为1.0以下。

3. 发明授权

US5678140A Reconditioning method for charging roller 失效
标题翻译：充电辊修复方法
公开(公告)号：US5678140A
公开(公告)日：1997-10-14
申请号：US568642
申请日：1995-12-07
申请人： Naoki Fuei , Hiroshi Inoue
发明人： Naoki Fuei , Hiroshi Inoue
IPC分类号： F16C13/00 , G03G15/02 , G03G15/00
CPC分类号： G03G15/0216 , G03G2215/00987
摘要： A reconditioning method for a used charging roller, wherein the charging roller having a core member and a coating layer thereon, the coating layer including an electroconductive layer and a first resistance layer covering a peripheral surface layer and end surface layer. The method includes removing an end portion of the coating layer and coating the removed end portion with a second resistance layer.
摘要翻译：一种用于充电辊的再生方法，其中充电辊具有芯部件和涂层，所述涂层包括导电层和覆盖外周表面层和端表面层的第一电阻层。该方法包括去除涂层的端部并用第二电阻层涂覆去除的端部。

4. 发明授权

US06558781B1 Conductive roller, process cartridge and image forming apparatus 有权
标题翻译：导电辊，处理盒和成像设备
公开(公告)号：US06558781B1
公开(公告)日：2003-05-06
申请号：US09612291
申请日：2000-07-07
申请人： Naoki Fuei , Yuzi Ishihara , Hiroshi Inoue
发明人： Naoki Fuei , Yuzi Ishihara , Hiroshi Inoue
IPC分类号： B32B702
CPC分类号： G03G15/0233 , G03G2221/183 , Y10T428/24942 , Y10T428/28
摘要： An electroconductive roller is capable of exhibiting stable conductivity regardless of environmental change and is accompanied by small bleed-out of additives. The conductive roller includes an electroconductive support, an electroconductive elastic layer coating the support and a resistance layer coating the elastic layer; wherein the elastic layer comprises at least one species of rubber selected from the group consisting of acrylonitrile-butadiene rubber, epichlorohydrin rubber and chloroprene rubber, an ether oxygen containing alkyl phthalate derivative, a quaternary ammonium perchlorate compound and a fatty oil, and the ether oxygen-containing alkyl phthalate derivative, quaternary ammonium perchlorate compound and fatty oil are contained in a total amount of 0.1-20 wt. parts per 100 wt. parts of the rubber. The conductive roller is suitably used as a contact charging member in an electrophotographic apparatus.
摘要翻译：导电辊能够表现出稳定的导电性，而不管环境变化如何，伴随着添加剂的少量渗出。导电辊包括导电载体，涂覆载体的导电弹性层和涂覆弹性层的电阻层; 其中所述弹性层包括选自丙烯腈 - 丁二烯橡胶，表氯醇橡胶和氯丁二烯橡胶中的至少一种橡胶，邻苯二甲酸二烷基酯衍生物的醚氧氧基烷基酯，高氯酸季铵化合物和脂肪油，以及所述醚氧的含邻苯二甲酸烷基酯衍生物，高氯酸季铵化合物和脂肪油的总量为0.1-20重量％。每100重量份部分橡胶。导电辊适合用作电子照相设备中的接触充电元件。

5. 发明授权

US06337962B1 Process cartridge and electrophotographic apparatus 有权
标题翻译：处理盒和电子照相设备
公开(公告)号：US06337962B1
公开(公告)日：2002-01-08
申请号：US09637111
申请日：2000-08-11
申请人： Hiroshi Inoue , Yuji Ishihara , Naoki Fuei
发明人： Hiroshi Inoue , Yuji Ishihara , Naoki Fuei
IPC分类号： G03G1508
CPC分类号： G03G5/043 , G03G5/10 , G03G15/0233 , G03G2221/183
摘要： A process cartridge has an electrophotographic photosenstive member and a conducting member disposed in contact with the electrophotographic photosenstive member and to which a voltage is to be applied. The electrophotographic photosensitive member and conducting member are supported as one unit and are detachably mountable to the main body of an electrophotographic apparatus. The electrophotographic photosenstive member has a support, and provided thereon are a charge generation layer and a charge trasport layer in this order. The charge transport layer having a thickness of from 12 &mgr;m to 40 &mgr;m and the conducting member has a conductive support and a covering layer provided thereon. The time constant &tgr; of electric current of the conducting member is 0.1 second or shorter.
摘要翻译：处理盒具有电子照相感光元件和与电子照相感光元件接触设置并且施加电压的导电元件。电子照相感光构件和导电构件被支撑为一个单元并且可拆卸地安装到电子照相设备的主体。电照相感光构件具有支撑体，并且依次设置有电荷产生层和电荷迁移层。所述电荷输送层的厚度为12μm〜40μm，所述导电部件具有导电性支持体和覆盖层。时间常数＆tgr 导电部件的电流为0.1秒以下。

6. 发明授权

US06337103B1 Process for remanufacturing charging member, charging member remanufactured by the remanufacturing process, and process cartridge having the charging member 失效
标题翻译：用于再制造充电构件的处理，再制造过程再制造的充电构件以及具有充电构件的处理盒
公开(公告)号：US06337103B1
公开(公告)日：2002-01-08
申请号：US08542339
申请日：1995-10-12
申请人： Hiroshi Inoue , Naoki Fuei
发明人： Hiroshi Inoue , Naoki Fuei
IPC分类号： B05D312
CPC分类号： G03G15/0216 , G03G2215/00987
摘要： A process for remanufacturing a charging member having at least two layers on a conductive support is described. The process involves carrying out mechanical abrasion to remove at least a surface layer of the charging member, followed by forming a layer thereon. Also, a charging member remanufactured by the process and a process cartridge having the hanging member are described.
摘要翻译：描述了在导电支撑件上具有至少两层的充电构件的再制造方法。该方法包括进行机械磨损以去除至少充电部件的表面层，然后在其上形成一层。此外，描述了通过该过程重新制造的充电构件和具有悬挂构件的处理盒。

7. 发明授权

US5543473A Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same 失效
标题翻译：电子照相感光构件和电子照相设备，装置单元和使用该装置的传真机
公开(公告)号：US5543473A
公开(公告)日：1996-08-06
申请号：US232466
申请日：1994-04-22
申请人： Naoki Fuei , Takashi Tanaka
发明人： Naoki Fuei , Takashi Tanaka
IPC分类号： G03G15/00 , H04N1/00 , C08L75/04 , C08L59/00
CPC分类号： G03G15/751 , H04N1/00519
摘要： The present invention is to provide an electrophotographic photosensitive member in which drum flange and a drum gear is strongly bonded to the support and which is inexpensive and free from bonding failure even when a high rotational torque is applied, the drum flange or the drum gear containing a thermoplastic polyurethane resin and a polyacetal resin. The present invention further provides an electrophotographic apparatus, a device unit and a facsimile machine employing the above electrophotographic photosensitive member.
摘要翻译：本发明是提供一种电子照相感光构件，其中鼓凸缘和鼓齿轮牢固地结合到支撑件上，并且即使施加高的旋转扭矩也是便宜的且没有接合故障，鼓凸缘或鼓齿轮包含热塑性聚氨酯树脂和聚缩醛树脂。本发明还提供一种使用上述电子照相感光构件的电子照相设备，设备单元和传真机。

8. 发明授权

US5219453A Sheet binder 失效
标题翻译：板材粘合剂
公开(公告)号：US5219453A
公开(公告)日：1993-06-15
申请号：US688272
申请日：1991-04-22
申请人： Hideaki Furukawa , Naoki Fuei , Norio Hikake , Kimiaki Hayakawa , Shuichi Yabe
发明人： Hideaki Furukawa , Naoki Fuei , Norio Hikake , Kimiaki Hayakawa , Shuichi Yabe
IPC分类号： B42C9/00
CPC分类号： B42C9/0056 , Y10S412/902
摘要： A sheet binder for binding sheets by adhering the sheets to a back of a cover member by a heat-fusible adhesive. The sheet binder includes a supporting member for supporting the cover member having the back, to an inner surface of which the heat-fusible adhesive is applied, a heat generating member disposed in the proximity of the supporting member, and an alternate magnetic field generating device for generating an alternate magnetic field to heat the heat generating member.
摘要翻译：一种用于通过热熔粘合剂将片材粘附到覆盖件的背面来粘合片材的片材粘合剂。片材粘合剂包括支撑构件，用于支撑具有后部的盖构件，其内表面上施加有热熔粘合剂，设置在支撑构件附近的发热构件和交替的磁场产生装置用于产生交替磁场以加热发热元件。

9. 发明授权

US5691807A Process cartridge and image forming apparatus with indicating means 失效
标题翻译：具有指示装置的处理盒和图像形成装置
公开(公告)号：US5691807A
公开(公告)日：1997-11-25
申请号：US605713
申请日：1996-02-22
申请人： Naoki Fuei , Mahito Yoshioka
发明人： Naoki Fuei , Mahito Yoshioka
IPC分类号： B41J29/20 , G03G15/00 , G03G15/02 , G03G15/08 , G03G15/16 , G03G21/00 , G03G21/18 , H04N1/29
CPC分类号： G03G21/181 , G03G21/1896 , G03G2215/00987 , G03G2221/1663
摘要： The present invention provides a process cartridge mountable within an image forming apparatus, comprising a frame, and process means provided within the frame and adapted to contribute an image formation, wherein an indicating means for indicating the number of usages is provided on a shaft of a reusable part among parts to be used with the process means. Further, the present invention also provides an image forming apparatus within which a process cartridge can removably be mounted and which forms an image on a recording medium, comprising a mounting means capable of mounting a process cartridge including a frame and process means provided within the frame and adapted to contribute an image formation, wherein an indicating means for informing the number of usages is provided on a shaft of a reusable part among parts to be used with the process means, a transfer means for transferring an image formed on an image bearing member included in the process cartridge mounted on the mounting means onto the recording medium, and a convey means for conveying the recording medium. In this way, in the present invention, since the indicating means is provided on the shaft of the reusable part, it is possible to maintain the informing ability of the indicating means without deteriorating the function of the part due to the provision of the indicating means, and to easily recognize the number of usages of the part even when the part is dismounted from the associated unit.
摘要翻译：本发明提供一种安装在图像形成装置内的处理盒，包括框架和设置在框架内并适于贡献图像形成的处理装置，其中用于指示使用次数的指示装置设置在与加工工具一起使用的部件之间可重复使用的部件。此外，本发明还提供了一种图像形成装置，其中处理盒可移除地安装并且在记录介质上形成图像，包括能够安装包括框架的处理盒的安装装置和设置在框架内的处理装置并且适于贡献图像形成，其中用于通知使用次数的指示装置被提供在与所述处理装置一起使用的部件中的可重复使用部件的轴上;传送装置，用于传送形成在图像承载部件上的图像包括在安装在安装装置上的处理盒中的记录介质上，以及用于传送记录介质的传送装置。以这种方式，在本发明中，由于指示装置设置在可重复使用部件的轴上，所以可以保持指示装置的通知能力，而不会由于提供指示装置而使部件的功能恶化，并且即使当零件从相关联的单元中卸下时，也可以容易地识别零件的使用次数。

10. 外观设计

USD319464S Toner case for copying machine 失效
公开(公告)号：USD319464S
公开(公告)日：1991-08-27
申请号：US446702
申请日：1989-12-06
申请人： Ryoichi Takahashi , Yutaka Ban , Naoki Fuei , Masataka Isomoto
设计人： Ryoichi Takahashi , Yutaka Ban , Naoki Fuei , Masataka Isomoto

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