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1. 发明授权

US06465143B2 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：US06465143B2
公开(公告)日：2002-10-15
申请号：US09768052
申请日：2001-01-24
申请人： Masato Tanaka , Hideki Anayama , Hidetoshi Hirano , Kan Tanabe , Kazue Asakura , Atsushi Fujii
发明人： Masato Tanaka , Hideki Anayama , Hidetoshi Hirano , Kan Tanabe , Kazue Asakura , Atsushi Fujii
IPC分类号： G03G506
CPC分类号： G03G5/0694 , G03G5/0521
摘要： An electrophotographic photosensitive member capable of forming images with less defects, such as ghost, while retaining a high photo-sensitivity, is provided. The photosensitive member includes a support and a photosensitive layer disposed on the support, wherein said photosensitive layer contains a phthalocyanine pigment and an azo calix[n]arene compound represented by the formula (1) below: wherein n denotes an integer of 4-8; a number (n) of R1 independently denote a hydrogen atom or an alkyl group capable of having a substituent and including at least one alkyl group capable of having a substituent; a number (2n) of R2 independently denote a hydrogen atom or an alkyl group capable of having a substituent; and a number (n) of Ar independently denote a monovalent group selected from an aromatic hydrocarbon ring group capable of having a substituent, a heterocyclic ring group capable of having a substituent, and a combination of these groups capable of having a substituent.
摘要翻译：提供能够形成具有较少缺陷的图像（例如重影）同时保持高光敏性的电子照相感光构件。感光构件包括载体和设置在载体上的感光层，其中所述感光层含有酞菁颜料和由下式（1）表示的偶氮杯[n]芳烃化合物：其中n表示4-8的整数 ; R1的数个（n）独立地表示氢原子或能够具有取代基的烷基，并且包括至少一个能够具有取代基的烷基; R2的数（2n）独立地表示氢原子或能够具有取代基的烷基; 并且数个（n）的Ar独立地表示选自能够具有取代基的芳族烃环基团，可以具有取代基的杂环基团和可以具有取代基的这些基团的组合的一价基团。

2. 发明授权

US06335132B1 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus including the photosensitive member 有权
标题翻译：电子照相感光构件，以及包括感光构件的处理盒和电子照相设备
公开(公告)号：US06335132B1
公开(公告)日：2002-01-01
申请号：US09598151
申请日：2000-06-21
申请人： Masato Tanaka , Hidetoshi Hirano , Kan Tanabe
发明人： Masato Tanaka , Hidetoshi Hirano , Kan Tanabe
IPC分类号： G03G5047
CPC分类号： G03G5/0517 , C09B67/0041 , G03G5/0607 , G03G5/0696
摘要： An electrophotographic photosensitive member capable of forming images with less defects, such as ghost, while retaining a high photo-sensitivity, is provided. The photosensitive member includes a support and a photosensitive layer disposed on the support, wherein said photosensitive layer contains a phthalocyanine pigment and an azo calix[n]arene compound represented by the formula (1) below: wherein n denotes an integer of 4-8; R1, R2 and R3 independently denote a hydrogen atom or alkyl group; Ar denotes an aromatic hydrocarbon ring group capable of having a substituent, a heterocyclic group capable of having a substituent, or a combination of a plurality of these groups bonded to each other directly or via a bonding group.
摘要翻译：提供能够形成具有较少缺陷的图像（例如重影）同时保持高光敏性的电子照相感光构件。感光构件包括载体和设置在载体上的感光层，其中所述感光层含有酞菁颜料和由下式（1）表示的偶氮杯[n]芳烃化合物：其中n表示4-8的整数 ; R1，R2和R3独立地表示氢原子或烷基; Ar表示能够具有取代基的芳香族烃环基，可以具有取代基的杂环基或多个这些基团直接键合或通过键合基团的结合。

3. 发明授权

US06768006B2 Phthalocyanine crystal, production process therefor, and electrophotographic photosensitive member, process cartridge and apparatus using the crystal 失效
标题翻译：酞菁结晶，其制备方法和电子照相感光构件，处理盒和使用该晶体的装置
公开(公告)号：US06768006B2
公开(公告)日：2004-07-27
申请号：US10226341
申请日：2002-08-23
申请人： Masato Tanaka , Hidetoshi Hirano , Kan Tanabe , Kazue Asakura , Atsushi Fujii
发明人： Masato Tanaka , Hidetoshi Hirano , Kan Tanabe , Kazue Asakura , Atsushi Fujii
IPC分类号： G03G506
CPC分类号： G03G5/0696 , C09B67/0019 , C09B67/0023 , C09B67/0026
摘要： An electrophotographic photosensitive member exhibiting a high sensitivity and a potential stability on repetitive use and capable of suppressing image defects, such as black spots in a reversal development scheme, is provided. The photosensitive member includes a support, and a phthalocyanine layer formed on the support and a novel phthalocyanine crystal, which comprises a phthalocyanine compound and a substituted or unsubstituted condensed polycyclic hydrocarbon compound.
摘要翻译：提供了具有高灵敏度和重复使用的潜在稳定性并且能够抑制图像缺陷的电子照相感光构件，例如反转显影方案中的黑点。感光构件包括载体和形成在载体上的酞菁层和包含酞菁化合物和取代或未取代的稠合多环烃化合物的新型酞菁结晶。

4. 发明授权

US06447967B2 Phthalocyanine crystal, production process therefor, and electrophotographic photosensitive member, process cartridge and apparatus using the crystal 有权
公开(公告)号：US06447967B2
公开(公告)日：2002-09-10
申请号：US09771714
申请日：2001-01-30
申请人： Masato Tanaka , Hidetoshi Hirano , Kan Tanabe , Kazue Asakura , Atsushi Fujii
发明人： Masato Tanaka , Hidetoshi Hirano , Kan Tanabe , Kazue Asakura , Atsushi Fujii
IPC分类号： G03G506
CPC分类号： G03G5/0696 , C09B67/0019 , C09B67/0023 , C09B67/0026
摘要： An electrophotographic photosensitive member exhibiting a high sensitivity and a potential stability on repetitive use and capable of suppressing image defects, such as black spots in a reversal development scheme, is provided. The photosensitive member includes a support, and a phthalocyanine layer formed on the support and a novel phthalocyanine crystal, which comprises a phthalocyanine compound and a substituted or unsubstituted condensed polycyclic hydrocarbon compound.

5. 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。

6. 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。

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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