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1. 发明授权

US07655370B2 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus 有权
标题翻译：电子照相感光构件，处理盒和电子照相设备
公开(公告)号：US07655370B2
公开(公告)日：2010-02-02
申请号：US12179152
申请日：2008-07-24
申请人： Wataru Kitamura , Hidetoshi Hirano , Atsushi Okuda , Harunobu Ogaki
发明人： Wataru Kitamura , Hidetoshi Hirano , Atsushi Okuda , Harunobu Ogaki
IPC分类号： G03G15/00
CPC分类号： G03G5/102 , G03G5/047 , G03G5/0525 , G03G5/0542 , G03G5/0564 , G03G5/0696 , G03G5/144
摘要： Provided is an electrophotographic photosensitive member in which friction memory does not easily occur, and a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member. The electrophotographic photosensitive member having a photosensitive layer has a surface layer having a plurality of depressed portions which are independent from one another, where the minor axis diameter of the depressed portions is Rpc and the depth indicating the distance between the innermost part of a depressed portion and the opening surface thereof is Rdv, the depressed portions have a ratio of depth to minor axis diameter (Rdv/Rpc) on a surface of the photosensitive member of 1.0 or less, and the photosensitive layer has a charge transporting material with an ionization potential of 4.5 eV or more and 5.3 eV or less.
摘要翻译：提供了不容易发生摩擦记忆的电子照相感光构件和具有电子照相感光构件的处理盒和电子照相设备。具有感光层的电子照相感光构件具有表面层，该表面层具有彼此独立的多个凹部，凹部的短轴直径为Rpc，深度表示凹部的最内侧部分之间的距离并且其开口表面为Rdv，凹陷部分在感光构件的表面上的深度与短轴直径之比（Rdv / Rpc）为1.0以下，感光层具有电离电位的电荷输送材料 4.5eV以上且5.3eV以下。

2. 发明申请

US20080304864A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 有权
标题翻译：电子照相感光元件，工艺盒和电子照相设备
公开(公告)号：US20080304864A1
公开(公告)日：2008-12-11
申请号：US12179152
申请日：2008-07-24
申请人： Wataru Kitamura , Hidetoshi Hirano , Atsushi Okuda , Harunobu Ogaki
发明人： Wataru Kitamura , Hidetoshi Hirano , Atsushi Okuda , Harunobu Ogaki
IPC分类号： G03G15/00
CPC分类号： G03G5/102 , G03G5/047 , G03G5/0525 , G03G5/0542 , G03G5/0564 , G03G5/0696 , G03G5/144
摘要： Provided is an electrophotographic photosensitive member in which friction memory does not easily occur, and a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member. The electrophotographic photosensitive member having a photosensitive layer has a surface layer having a plurality of depressed portions which are independent from one another, where the minor axis diameter of the depressed portions is Rpc and the depth indicating the distance between the innermost part of a depressed portion and the opening surface thereof is Rdv, the depressed portions have a ratio of depth to minor axis diameter (Rdv/Rpc) on a surface of the photosensitive member of 1.0 or less, and the photosensitive layer has a charge transporting material with an ionization potential of 4.5 eV or more and 5.3 eV or less.
摘要翻译：提供了不容易发生摩擦记忆的电子照相感光构件和具有电子照相感光构件的处理盒和电子照相设备。具有感光层的电子照相感光构件具有表面层，该表面层具有彼此独立的多个凹部，凹部的短轴直径为Rpc，深度表示凹部的最内侧部分之间的距离并且其开口表面为Rdv，凹陷部分在感光构件的表面上的深度与短轴直径之比（Rdv / Rpc）为1.0以下，感光层具有电离电位的电荷输送材料 4.5eV以上且5.3eV以下。

3. 发明授权

US07001699B2 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus 失效
标题翻译：电子照相感光构件，处理盒和电子照相设备
公开(公告)号：US07001699B2
公开(公告)日：2006-02-21
申请号：US10647205
申请日：2003-08-26
申请人： Takakazu Tanaka , Akira Yoshida , Hidetoshi Hirano , Yuka Ishiduka , Harunobu Ogaki
发明人： Takakazu Tanaka , Akira Yoshida , Hidetoshi Hirano , Yuka Ishiduka , Harunobu Ogaki
IPC分类号： G03G5/047
CPC分类号： G03G5/0614 , G03G5/0571 , G03G5/0575 , G03G5/075 , G03G5/076
摘要： In an electrophotographic photosensitive member having a support, and provided thereon a photosensitive layer, a surface layer of the electrophotographic photosensitive member contains an electrically insulating binder resin and a random-copolymer type high-molecular-weight charge-transporting material having two kinds of specific repeating structural units. Also disclosed are a process cartridge and an electrophotographic apparatus which have such an electrophotographic photosensitive member.
摘要翻译：在具有支撑体并且设置在其上的感光层的电子照相感光构件中，电子照相感光构件的表面层含有电绝缘性粘合剂树脂和无规共聚型高分子量电荷输送材料，其具有两种特定的重复结构单元。还公开了具有这种电子照相感光构件的处理盒和电子照相设备。

4. 发明授权

US5912098A Electrophotographic photosensitive member and electrophotographic apparatus and process cartridge including same 失效
标题翻译：电子照相感光构件和电子照相设备和包括其的处理盒
公开(公告)号：US5912098A
公开(公告)日：1999-06-15
申请号：US824334
申请日：1997-03-26
申请人： Takakazu Tanaka , Hideki Anayama , Akira Yoshida , Hidetoshi Hirano , Wataru Kitamura
发明人： Takakazu Tanaka , Hideki Anayama , Akira Yoshida , Hidetoshi Hirano , Wataru Kitamura
IPC分类号： G03G5/147
CPC分类号： G03G5/14773 , G03G5/14704 , G03G5/14791
摘要： An electrophotographic photosensitive member is constituted by at least a support, a photosensitive layer disposed on the support, and a protective layer disposed on the photosensitive layer. The protective layer comprises a cured product obtained from a condensation product between a silyl acrylate compound and colloidal silica. The protective layer is effective in providing the photosensitive member with improved potential stability against a change in environmental conditions and an excellent durability.
摘要翻译：电子照相感光构件由至少支撑体，设置在支撑体上的感光层和设置在感光层上的保护层构成。保护层包括由丙烯酸甲硅烷酯化合物和胶体二氧化硅之间的缩合产物获得的固化产物。保护层对于提供具有改善的环境条件改变的电位稳定性和优异的耐久性是有效的。

5. 发明授权

US5876890A Electrophotographic photosensitive member and apparatus and process cartridge provided with the same 失效
标题翻译：电子照相感光元件及其设备和处理盒
公开(公告)号：US5876890A
公开(公告)日：1999-03-02
申请号：US863046
申请日：1997-05-23
申请人： Wataru Kitamura , Hidetoshi Hirano , Kimihiro Yoshimura
发明人： Wataru Kitamura , Hidetoshi Hirano , Kimihiro Yoshimura
IPC分类号： G03G5/05 , G03G5/06 , G03G5/147
CPC分类号： G03G5/0564 , G03G5/0614 , G03G5/0668 , G03G5/14756
摘要： A surface layer of a photosensitive layer contains a resin comprising a structural unit represented by the following general formula (1), and at least one compound of a triarylamine compound represented by the following general formula (2) and a styryl compound represented by the following general formula (3): ##STR1## wherein, X is --CR.sub.13 R.sub.14 --, substituted or unsubstituted cycloalkylidene, substituted or unsubstituted .alpha.,.omega.-alkylene, single bond, --O--, --S--, --SO-- or --SO.sub.2 --, wherein R.sub.13 and R.sub.14 are each hydrogen, trifluoromethyl, or substituted or unsubstituted alkyl or aryl, and R.sub.1 to R.sub.12 are each hydrogen, halogen, or substituted or unsubstituted alkyl or aryl; ##STR2## wherein Y is hydrogen, halogen, substituted or unsubstituted alkyl or alkoxy, or ##STR3## wherein R.sub.15 ' to R.sub.24 ' are each hydrogen, halogen, substituted or unsubstituted alkyl or alkoxy, R.sub.15 to R.sub.27 are each hydrogen, halogen, substituted or unsubstituted alkyl or alkoxy, and R.sub.28 and R.sub.29 are each hydrogen or substituted or unsubstituted alkyl, aralkyl or aryl; ##STR4## wherein Z is --CH.sub.2 CH.sub.2 -- or --CH.dbd.CH--, R.sub.30 and R.sub.31 are each substituted or unsubstituted alkyl, aralkyl, aryl or heterocyclic, R.sub.32 to R.sub.39 are each hydrogen, substituted or unsubstituted alkyl or alkoxy, and Ar is substituted or unsubstituted arylene or heterocyclic.
摘要翻译：感光层的表面层含有包含由以下通式（1）表示的结构单元的树脂和至少一种由以下通式（2）表示的三芳基胺化合物和由下列通式（2）表示的苯乙烯基化合物（3）：其中X为-CR 13 R 14 - ，取代或未取代的亚环烷基，取代或未取代的α，ω-亚烷基，单键，-O - ， - S - ， - SO-或 - SO 2 - ，其中R 13和R 14各自为氢，三氟甲基或取代或未取代的烷基或芳基，R 1至R 12各自为氢，卤素或取代或未取代的烷基或芳基; （2）其中Y是氢，卤素，取代或未取代的烷基或烷氧基，或者其中R 15'至R 24'各自为氢，卤素，取代或未取代的烷基或烷氧基，R 15至R 27各自为氢，卤素，取代或未取代的烷基或烷氧基，R28和R29各自为氢或取代或未取代的烷基，芳烷基或芳基; （3）其中Z是-CH 2 CH 2 - 或-CH = CH-，R 30和R 31各自是取代或未取代的烷基，芳烷基，芳基或杂环，R 32至R 39各自为氢，取代或未取代的烷基或烷氧基， Ar是取代或未取代的亚芳基或杂环基。

6. 发明授权

US06773856B2 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus 有权
标题翻译：电子照相感光构件，处理盒和电子照相设备
公开(公告)号：US06773856B2
公开(公告)日：2004-08-10
申请号：US10285467
申请日：2002-11-01
申请人： Masato Tanaka , Hideki Anayama , Hidetoshi Hirano , Atsushi Fujii , Ryuji Higashi
发明人： Masato Tanaka , Hideki Anayama , Hidetoshi Hirano , Atsushi Fujii , Ryuji Higashi
IPC分类号： G03G5047
CPC分类号： G03G5/0517 , G03G5/0521 , G03G5/0607 , G03G5/0609 , G03G5/0612 , G03G5/0618 , G03G5/0694
摘要： An electrophotographic photosensitive member has a support and a photosensitive layer provided thereon. The photosensitive layer contains a carixarene compound having specific structure. Also disclosed are a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member.
摘要翻译：电子照相感光构件具有支撑件和设置在其上的感光层。感光层含有具有特定结构的加合芳香化合物。还公开了具有电子照相感光构件的处理盒和电子照相设备。

7. 发明授权

US06185398B2 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus 有权
标题翻译：电子照相感光构件，处理盒和电子照相设备
公开(公告)号：US06185398B2
公开(公告)日：2001-02-06
申请号：US09356555
申请日：1999-07-19
申请人： Takakazu Tanaka , Hidetoshi Hirano , Hirotoshi Uesugi
发明人： Takakazu Tanaka , Hidetoshi Hirano , Hirotoshi Uesugi
IPC分类号： G03G1502
CPC分类号： G03G5/056 , G03G5/14752
摘要： An electrophotographic photosensitive member is constituted by a support and a photosensitive layer disposed on the support. The electrophotographic photosensitive member has a surface layer comprising a polyester resin having a recurring unit represented by the following formula (1): wherein A1 represents a substituted or unsubstituted divalent aliphatic hydrocarbon group. The resultant surface layer is effective in improving an abrasive resistance of the photosensitive member.
摘要翻译：电子照相感光构件由支撑体和设置在支撑体上的感光层构成。电子照相感光构件具有包含具有由下式（1）表示的重复单元的聚酯树脂的表面层：其中A1表示取代或未取代的二价脂族烃基。所得到的表面层有效地改善感光构件的耐磨性。

8. 发明授权

US06180302B2 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus provided with the electrophotographic member 有权
标题翻译：电子照相感光构件，以及设置有电子照相构件的处理盒和电子照相设备
公开(公告)号：US06180302B2
公开(公告)日：2001-01-30
申请号：US09178742
申请日：1998-10-27
申请人： Takakazu Tanaka , Hideki Anayama , Tetsuro Fukui , Hidetoshi Hirano
发明人： Takakazu Tanaka , Hideki Anayama , Tetsuro Fukui , Hidetoshi Hirano
IPC分类号： G03G5047
CPC分类号： G03G5/14747
摘要： The present invention includes an electrophotographic photosensitive member having a surface layer containing a polyphenylene resin, and a process cartridge and an electrophotographic apparatus both having the electrophotographic photosensitive member.
摘要翻译：本发明包括具有包含聚亚苯基树脂的表面层的电子照相感光构件，以及具有电子照相感光构件的处理盒和电子照相设备。

9. 发明授权

US6091172A Coil connecting structure in outer rotor-type multi-pole generator 有权
标题翻译：外转子式多极发电机线圈连接结构
公开(公告)号：US6091172A
公开(公告)日：2000-07-18
申请号：US158515
申请日：1998-09-22
申请人： Seiichi Kakinuma , Hidetoshi Hirano , Masayuki Tozuka , Tsutomu Hirano , Motohiro Shimizu
发明人： Seiichi Kakinuma , Hidetoshi Hirano , Masayuki Tozuka , Tsutomu Hirano , Motohiro Shimizu
IPC分类号： H02K3/46 , H02K3/52 , H02K21/22 , H02K13/00
CPC分类号： H02K3/522 , H02K11/40
摘要： An outer rotor-type multi-pole generator includes a plurality of coils wound around a large number of protruding poles provided around an outer periphery of a stator core through a bobbin, and terminal members fitted into fitting tube portions integrally provided on the bobbin to pass through the stator core over opposite ends of the stator core. Each of the coils is connected to one end of the terminal member. Each of the terminal members includes a flat plate-shaped base portion fitted into the fitting tube portion and a clamping plate portion protruding sideways from one end of the base portion. The end of the coil is connected to the one end of the terminal member by fusing with the clamping plate portion being folded in such a manner that the end of the coil is clamped between the clamping plate portion and one end of the base portion. Thus, the operation for connecting the coils to the terminal members is facilitated, and the number of steps of the connecting operation is reduced.
摘要翻译：一种外转子型多极发电机，其包括多个线圈，其缠绕在通过线轴设置在定子铁芯的外周周围的大量突出极上，以及端子构件，其嵌合在一体地设置在线轴上的配合管部中以通过通过定子芯在定子芯的相对端上。每个线圈连接到端子构件的一端。每个端子构件包括装配到装配管部分中的平板状基部和从基部的一端侧向突出的夹板部。线圈的端部通过使夹紧板部分被折叠的方式通过熔合而连接到端子构件的一端，使得线圈的端部夹持在夹板部分和基部的一端之间。因此，便于将线圈连接到端子构件的操作，并且连接操作的步骤数量减少。

10. 发明授权

US5565289A Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same 失效
标题翻译：电子照相感光构件，以及使用其的处理盒和电子照相设备
公开(公告)号：US5565289A
公开(公告)日：1996-10-15
申请号：US396752
申请日：1995-03-01
申请人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano
发明人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano
IPC分类号： G03G5/047 , G03G5/06 , G03G15/00 , G03G15/08 , G03G5/14
CPC分类号： G03G5/0692 , G03G15/0216 , G03G15/0872 , G03G5/047 , G03G5/0614 , G03G5/0679 , G03G2215/00957 , G03G2215/0665 , G03G2215/0675 , G03G2221/183 , Y10S222/01
摘要： An electrophotographic photosensitive member is disclosed which has an electroconductive support and a photosensitive layer formed thereon. The photosensitive member is electrified by applying voltage to an electrification means brought into contact therewith, and it has higher impedance (.OMEGA..cndot.cm) at an end portion than at other portion of the area where the photosensitive member is allowed to contact with the electrification means. Also, a process cartridge and an electrophotographic apparatus using the photosensitive member are disclosed.
摘要翻译：公开了一种电子照相感光构件，其具有形成在其上的导电载体和感光层。感光构件通过向与其接触的带电装置施加电压而带电，并且在端部处具有比使感光构件与带电装置接触的区域的其它部分更高的阻抗（OMEGA·cm）。此外，公开了一种使用该感光构件的处理盒和电子照相设备。

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