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1. 发明授权

US5356746A Electrophotographic photosensitive member, electrophotographic apparatus, device unit and facsimile machine 失效
标题翻译：电子照相感光构件，电子照相设备，设备单元和传真机
公开(公告)号：US5356746A
公开(公告)日：1994-10-18
申请号：US961384
申请日：1992-10-15
申请人： Satomi Sugiyama , Yoshio Kashizaki , Koichi Suzuki , Shintetsu Go
发明人： Satomi Sugiyama , Yoshio Kashizaki , Koichi Suzuki , Shintetsu Go
IPC分类号： G03G5/06
CPC分类号： G03G5/0612
摘要： An electrophotographic photosensitive member, comprising: an electroconductive support and a photosensitive layer disposed on the electroconductive support, wherein the photosensitive layer comprises a triazene compound represented by the following formula (1): ##STR1## wherein R denotes hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group.
摘要翻译：一种电子照相感光构件，包括：导电载体和设置在导电载体上的感光层，其中感光层包含由下式（1）表示的三氮烯化合物：其中R表示氢，取代的或未取代的烷基，取代或未取代的芳基或取代或未取代的芳烷基。

2. 发明授权

US5288575A Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine employing the photosensitive member 失效
标题翻译：电子照相感光构件，以及使用感光构件的电子照相设备，设备单元和传真机
公开(公告)号：US5288575A
公开(公告)日：1994-02-22
申请号：US976500
申请日：1992-11-13
申请人： Yoshio Kashizaki , Koichi Suzuki , Shintetsu Go , Satomi Sugiyama
发明人： Yoshio Kashizaki , Koichi Suzuki , Shintetsu Go , Satomi Sugiyama
IPC分类号： G03G5/05 , G03G5/04
CPC分类号： G03G5/0542 , G03G5/055
摘要： An electrophotographic photosensitive member has an electroconductive substrate and a photosensitive layer formed thereon. The photosensitive layer contains an acetal resin having a component unit represented by the following formula (1): ##STR1## wherein X is ##STR2## R.sub.1 is a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group; R.sub.2 is a hydrogen atom and a substituted or unsubstituted alkyl group; R.sub.3 is a substituted or unsubstituted alkyl group; A is a substituted or unsubstituted heterocyclic group and ##STR3## R.sub.4 is a substituted or unsubstituted heterocyclic group; R.sub.5 is a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group; and n and m are each 0, 1, 2 and 3.
摘要翻译：电子照相感光构件具有形成在其上的导电基底和感光层。感光层含有具有由下式（1）表示的成分单元的缩醛树脂：（*化学结构*）（1）其中X是（*化学结构*）R 1是取代或未取代的芳基，取代或未取代的未取代的杂环基; R2是氢原子和取代或未取代的烷基; R3是取代或未取代的烷基; A是取代或未取代的杂环基，（*化学结构*）R4是取代或未取代的杂环基; R5是氢原子，取代或未取代的烷基，取代或未取代的芳基和取代或未取代的杂环基; n和m各自为0,1,2和3。

3. 发明授权

US5486440A 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：US5486440A
公开(公告)日：1996-01-23
申请号：US266687
申请日：1994-06-28
申请人： Yoshio Kashizaki , Hajime Miyazaki , Koichi Suzuki , Shintetsu Go , Kazuma Sato
发明人： Yoshio Kashizaki , Hajime Miyazaki , Koichi Suzuki , Shintetsu Go , Kazuma Sato
IPC分类号： G03G5/14 , G03G15/00 , G03G15/08
CPC分类号： G03G5/142
摘要： An electrophotographic photosensitive member is disclosed which has an electroconductive support, an interlayer, and a photosensitive layer. The interlayer contains a resin having a polyamic acid structure or a polyamic acid ester structure. A process cartridge and electrographic apparatus using the photosensitive member are also disclosed.
摘要翻译：公开了一种具有导电载体，中间层和感光层的电子照相感光构件。中间层包含具有聚酰胺酸结构或聚酰胺酸酯结构的树脂。还公开了使用感光构件的处理盒和电摄影装置。

4. 发明授权

US5488461A Electrophotographic photosensitive member and electrophotographic apparatus using the same 失效
标题翻译：电子照相感光构件和使用其的电子照相设备
公开(公告)号：US5488461A
公开(公告)日：1996-01-30
申请号：US400007
申请日：1995-03-06
申请人： Shintetsu Go , Yoshio Kashizaki , Koichi Suzuki , Kazuma Sato , Akira Shimada
发明人： Shintetsu Go , Yoshio Kashizaki , Koichi Suzuki , Kazuma Sato , Akira Shimada
IPC分类号： G03G5/14 , G03G5/00 , G03G7/00
CPC分类号： G03G5/144
摘要： An electrophotographic photosensitive member, having a support, and an intermediate layer and a photosensitive layer disposed on the support in this order; the intermediate layer having a coated powder comprising a coating layer and barium sulfate fine particles coated with the coating layer; and the coating layer comprising tin oxide. The above intermediate layer is usable for constituting an electrophotographic apparatus providing stable potential properties and good image quality under overall environmental conditions including low-temperature and low-humidity condition to high-temperature and high-humidity condition.
摘要翻译：具有支撑体的电子照相感光构件，以及依次设置在支撑体上的中间层和感光层; 所述中间层具有包覆涂层的涂层粉末和涂覆有所述涂层的硫酸钡微粒; 并且所述涂层包含氧化锡。上述中间层可用于构成在包括低温和低湿度条件到高温和高湿度条件的总体环境条件下提供稳定的电位特性和良好的图像质量的电子照相设备。

5. 发明授权

US5468584A Electrophotographic photosensitive member having intermediate layer containing fine powder particles of tin oxide containing phosphorous and apparatus employing same 失效
标题翻译：具有中间层的电子照相感光构件，该中间层含有含磷的氧化锡的微粉末和使用该氧化锡的设备
公开(公告)号：US5468584A
公开(公告)日：1995-11-21
申请号：US410395
申请日：1995-03-27
申请人： Shintetsu Go , Yoshio Kashizaki , Koichi Suzuki , Kazuma Sato , Akira Shimada
发明人： Shintetsu Go , Yoshio Kashizaki , Koichi Suzuki , Kazuma Sato , Akira Shimada
IPC分类号： G03G5/14
CPC分类号： G03G5/144
摘要： An electrophotographic photosensitive member includes, in orders, a supporting member, and an intermediate layer and a photoconductive layer. The intermediate layer contains a powder of fine particles of tin oxide containing phosphorus.
摘要翻译：电子照相感光构件按顺序包括支撑构件，以及中间层和光电导层。中间层含有含磷的氧化锡微粒的粉末。

6. 发明授权

US5453342A 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：US5453342A
公开(公告)日：1995-09-26
申请号：US813570
申请日：1991-12-26
申请人： Shintetsu Go , Yoshio Kashizaki , Koichi Suzuki , Satomi Ohmura , Masato Tanaka
发明人： Shintetsu Go , Yoshio Kashizaki , Koichi Suzuki , Satomi Ohmura , Masato Tanaka
IPC分类号： G03G5/05 , G03G15/02
CPC分类号： G03G5/0542
摘要： An electrophotographic photosensitive member includes an electroconductive support and a photosensitive layer formed thereon, the photosensitive layer containing a resin having the acetal moiety represented by the formula [I] below: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 are independently a hydrogen atom, a fluorine atom, or a trifluoromethyl group, respectively, provided that all of R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 are not simultaneously hydrogen atoms.
摘要翻译：电子照相感光构件包括导电载体和形成在其上的感光层，感光层含有具有由下式[I]表示的缩醛部分的树脂：其中R1，R2，R3，R4和 R5分别独立地为氢原子，氟原子或三氟甲基，条件是R1，R2，R3，R4和R5不能同时为氢原子。

7. 发明授权

US5695898A Electrophotographic photosensitive member, electrophotographic apparatus and device unit having it 失效
标题翻译：电子照相感光构件，电子照相设备和具有它的设备单元
公开(公告)号：US5695898A
公开(公告)日：1997-12-09
申请号：US674197
申请日：1996-07-01
申请人： Shintetsu Go , Koichi Suzuki , Kazuma Sato , Akira Shimada
发明人： Shintetsu Go , Koichi Suzuki , Kazuma Sato , Akira Shimada
IPC分类号： G03G5/147 , G03G8/00 , G03G15/00
CPC分类号： G03G5/14704 , G03G5/14795
摘要： An electrophotographic photosensitive member having a protective layer which comprises electroconductive particles and a binding resin, wherein the difference between the reflex indices of the electroconductive particles and binding resin is 0.3 or less.
摘要翻译：一种电子照相感光构件，其具有包含导电颗粒和粘合树脂的保护层，其中导电颗粒和粘结树脂的反射指数之差为0.3以下。

8. 发明授权

US5219688A Electrophotographic photosensitive member and electrophotographic apparatus and facsimile machine which use the electrophotographic photosensitive member 失效
标题翻译：电子照相感光元件和电子照相设备和电子照相机使用电子感光元件
公开(公告)号：US5219688A
公开(公告)日：1993-06-15
申请号：US773424
申请日：1991-10-09
申请人： Yoshio Kashizaki , Koichi Suzuki
发明人： Yoshio Kashizaki , Koichi Suzuki
IPC分类号： G03G5/06 , H04N1/29
CPC分类号： G03G5/0679
摘要： An electrophotographic photosensitive member has a conductive substrate and a photosensitive layer formed thereon. The photosensitive layer contains a compound represented by the following formula (1): ##STR1## wherein R.sub.1 and R.sub.2 are the same or different and are each a hydrogen atom, a halogen atom, substituted or unsubstituted alkyl group, and substituted or unsubstituted aryl group, m and n are each of 0. 1 or 2, and A.sub.1 and A.sub.2 are the same or different and are each a coupler residue having a phenolic hydroxyl group.

9. 发明授权

US5278013A Electrophotographic photosensitive member, and electrophotographic apparatus and facsimile machine employing the same 失效
标题翻译：电子照相感光构件，以及使用其的电子照相设备和传真机
公开(公告)号：US5278013A
公开(公告)日：1994-01-11
申请号：US795394
申请日：1991-11-21
申请人： Yoshio Kashizaki , Koichi Suzuki
发明人： Yoshio Kashizaki , Koichi Suzuki
IPC分类号： C09B35/039 , C09B56/16 , G03G5/06 , G03G15/02 , G03G5/00 , G03G15/06 , H04N1/21
CPC分类号： C09B35/039 , C09B56/16 , G03G5/0679 , G03G5/0681
摘要： There is disclosed an electrophotographic photosensitive member having a photosensitive layer containing a disazo pigment represented by the following general formula (1) or (2); ##STR1## The photosensitive member has excellent durability and high sensitivity.
摘要翻译：公开了具有含有由以下通式（1）或（2）表示的双偶氮颜料的感光层的电子照相感光构件。（*化学结构*）（1）（*化学结构*）（2）感光构件具有优异的耐久性和高灵敏度。

10. 发明授权

US5622799A Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member 失效
标题翻译：具有电子照相感光构件的电子照相感光构件，处理盒和电子照相设备
公开(公告)号：US5622799A
公开(公告)日：1997-04-22
申请号：US345702
申请日：1994-11-21
申请人： Koichi Suzuki , Hideyuki Takai , Satomi Sugiyama , Mitsuhiro Kunieda
发明人： Koichi Suzuki , Hideyuki Takai , Satomi Sugiyama , Mitsuhiro Kunieda
IPC分类号： G03G5/06 , G03G5/047
CPC分类号： G03G5/0683
摘要： An electrophotographic photosensitive member, a process cartridge having the electrophotographic photosensitive member and an electrophotographic apparatus are provided. The electrophotographic photosensitive member has a conductive substrate and a photosensitive layer thereon, wherein the photosensitive layer contains a disazo pigment represented by the following formula (1): ##STR1## wherein R.sub.1 to R.sub.8 are the same or different and are each a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group, n is a positive integer, A.sub.1 and A.sub.2 are the same or different and are each a coupler residual group having a phenolic hydroxyl group, and at least one of A.sub.1 and A.sub.2 is a coupler residual group represented by the following formula (2): ##STR2## wherein X.sub.1 is a residual group forming a polycyclic aromatic ring or a heterocyclic ring by condensing with a benzene ring, R.sub.9 and R.sub.10 are the same or different and are each a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, a heterocyclic group or a residual group forming a cyclic amino group by bonding together, and Z.sub.1 is an oxygen atom or a sulfur atom.
摘要翻译：提供电子照相感光构件，具有电子照相感光构件的处理盒和电子照相设备。电子照相感光构件具有导电性基材及感光层，感光层含有下述式（1）表示的双偶氮颜料：其中，R 1〜R 8相同或不同，为氢原子，卤素原子，烷基或烷氧基，n为正整数，A1和A2相同或不同，分别为具有酚羟基的成色剂残基，A1和A2中的至少一个（2）表示的成色剂残基：其中X1是通过与苯环缩合形成多环芳环或杂环的残基，R9和R10相同或不同各自为氢原子，烷基，芳基，芳烷基，杂环基或通过键合而形成环状氨基的残基，Z1为氧原子或硫原子。

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