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1. 发明授权

US5656406A Electrophotographic photoconductor with amorphous carbon overlayer 失效
标题翻译：具有无定形碳覆盖层的电子照相感光体
公开(公告)号：US5656406A
公开(公告)日：1997-08-12
申请号：US371384
申请日：1995-01-11
申请人： Hiroshi Ikuno , Narihito Kojima , Hiroshi Nagame , Shunpei Yamazaki , Shigenori Hayashi
发明人： Hiroshi Ikuno , Narihito Kojima , Hiroshi Nagame , Shunpei Yamazaki , Shigenori Hayashi
IPC分类号： G03G5/043 , G03G5/082 , G03G5/147
CPC分类号： G03G5/0436 , G03G5/08285 , G03G5/14704
摘要： An electrophotographic photoconductor includes an electroconductive support; a photoconductive layer formed on the electroconductive support; and a surface protective layer formed on the photoconductive layer, the surface protective layer having a hydrogen-containing diamond-like carbon structure or amorphous carbon structure, which contains at least one additive element selected from the group consisting of nitrogen, fluorine, boron, phosphorus, chlorine, bromine and iodine, with the atomic ratio of the additive element to the carbon in the carbon structure having such a distribution in the direction of the thickness of the surface protective layer that the atomic ratio is smaller in the vicinity of the top surface of the surface protective layer and in the vicinity of the photoconductive layer adjacent to the surface protective layer than in the other portion of the surface protective layer.
摘要翻译：电子照相感光体包括导电载体; 形成在导电载体上的光电导层; 以及形成在光电导层上的表面保护层，表面保护层具有含氢的类金刚石碳结构或无定形碳结构，其含有至少一种选自氮，氟，硼，磷的添加元素，氯，溴和碘，添加元素与碳结构中的碳的原子比在表面保护层的厚度方向上具有这样的分布的原子比，原子比在顶表面附近较小的表面保护层，并且在与表面保护层相邻的光电导层附近。

2. 发明授权

US5525447A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5525447A
公开(公告)日：1996-06-11
申请号：US319718
申请日：1994-10-07
申请人： Hiroshi Ikuno , Narihito Kojima , Hiroshi Nagame , Shunpei Yamazaki , Shigenori Hayashi
发明人： Hiroshi Ikuno , Narihito Kojima , Hiroshi Nagame , Shunpei Yamazaki , Shigenori Hayashi
IPC分类号： G03G5/147 , G03G5/14
CPC分类号： G03G5/14704
摘要： An electrophotographic photoconductor includes an electroconductive support; a photoconductive layer formed on the electroconductive support; and a surface protective layer formed on the photoconductive layer, the surface protective layer having a hydrogen-containing diamond-like carbon structure or amorphous carbon structure, containing therein an additive element selected from the group consisting of nitrogen, fluorine, boron, phosphorous, chlorine, bromine and iodine, with the atomic ratio of the additive element to the carbon contained in the surface protective layer being larger in the vicinity of the top surface of the surface protective layer than in the vicinity of the photoconductive layer adjacent to the surface protective layer.
摘要翻译：电子照相感光体包括导电载体; 形成在导电载体上的光电导层; 以及形成在光电导层上的表面保护层，表面保护层具有含氢的类金刚石碳结构或无定形碳结构，其中含有选自氮，氟，硼，磷，氯的添加元素，溴和碘，表面保护层中包含的添加元素与碳的原子比在表面保护层的顶表面附近比在与表面保护层相邻的光电导层附近更大。

3. 发明授权

US6151468A Electrophotographic photoconductor 有权
标题翻译：电子照相感光体
公开(公告)号：US6151468A
公开(公告)日：2000-11-21
申请号：US447950
申请日：1999-11-29
申请人： Hidetoshi Kami , Tetsuro Suzuki , Narihito Kojima , Hiroshi Nagame , Hiroshi Tamura , Yohta Sakon , Hiroshi Ikuno
发明人： Hidetoshi Kami , Tetsuro Suzuki , Narihito Kojima , Hiroshi Nagame , Hiroshi Tamura , Yohta Sakon , Hiroshi Ikuno
IPC分类号： G03G5/047 , G03G5/05 , G03G5/07 , G03G15/00
CPC分类号： G03G5/0503 , G03G5/047 , G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0592 , G03G5/075
摘要： An electrophotographic photoconductor including a photoconductive layer which is formed overlying an electroconductive substrate and which includes at least a charge transporting polymer material, wherein the photoconductive layer has a water vapor permeability not greater than about 200 g.multidot.m.sup.-2 .multidot.24 h.sup.-1. The photoconductive layer may be a functionally separated photoconductive layer including a charge generating layer and a charge transporting layer which is formed overlying the charge generating layer and which includes the charge transporting polymer material, wherein the charge transporting layer has a water vapor permeability not greater than about 200 g.multidot.m.sup.-2 .multidot.24 h.sup.-1.
摘要翻译：一种电子照相感光体，包括形成在导电基底上并且至少包含电荷输送聚合物材料的光电导层，其中光电导层的水蒸气渗透率不大于约200gxm-2x24h-1。光电导层可以是功能上分离的光导电层，其包括形成在电荷产生层上的电荷产生层和电荷输送层，该电荷传输层包括电荷输送聚合物材料，其中电荷输送层具有不大于约200gxm-2x24h-1。

4. 发明授权

US6030733A Electrophotographic photoconductor with water vapor permeability 有权
标题翻译：具有透湿性的电子照相感光体
公开(公告)号：US6030733A
公开(公告)日：2000-02-29
申请号：US243785
申请日：1999-02-03
申请人： Hidetoshi Kami , Tetsuro Suzuki , Narihito Kojima , Hiroshi Nagame , Hiroshi Tamura , Yohta Sakon , Hiroshi Ikuno
发明人： Hidetoshi Kami , Tetsuro Suzuki , Narihito Kojima , Hiroshi Nagame , Hiroshi Tamura , Yohta Sakon , Hiroshi Ikuno
IPC分类号： G03G5/047 , G03G5/05 , G03G5/07 , G03G5/09 , G03G5/147
CPC分类号： G03G5/0503 , G03G5/047 , G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0592 , G03G5/075
摘要： An electrophotographic photoconductor including a photoconductive layer which is formed overlying an electroconductive substrate and which includes at least a charge transporting polymer material, wherein the photoconductive layer has a water vapor permeability not greater than about 200 g.multidot.m.sup.-2 .multidot.24 h.sup.-1. The photoconductive layer may be a functionally separated photoconductive layer including a charge generating layer and a charge transporting layer which is formed overlying the charge generating layer and which includes the charge transporting polymer material, wherein the charge transporting layer has a water vapor permeability not greater than about 200 g.multidot.m.sup.2 .multidot.24 h.sup.-1.
摘要翻译：一种电子照相感光体，包括形成在导电基底上并且至少包含电荷输送聚合物材料的光电导层，其中光电导层的水蒸气渗透率不大于约200gxm-2x24h-1。光电导层可以是功能上分离的光导电层，其包括形成在电荷产生层上的电荷产生层和电荷输送层，该电荷传输层包括电荷输送聚合物材料，其中电荷输送层具有不大于约200 gxm2x24 h-1。

5. 发明授权

US5870657A Charging apparatus for photoconductor with ozone adsorption features 失效
标题翻译：具有臭氧吸附特性的感光体充电装置
公开(公告)号：US5870657A
公开(公告)日：1999-02-09
申请号：US817823
申请日：1997-05-05
申请人： Hiroshi Nagame , Narihito Kojima , Hiroshi Ikuno
发明人： Hiroshi Nagame , Narihito Kojima , Hiroshi Ikuno
IPC分类号： G03G15/02
CPC分类号： G03G15/02
摘要： A charging apparatus for a photoconductor composed of an electroconductive charging member and mechanism for feeding a voltage to the charging member. This charging apparatus is composed of a material capable of adsorbing ozone. The charging apparatus may be in the form of a roller type, a blade type or the like. Carbon fibers having micro pores can be used as the charging member.
摘要翻译： PCT No.PCT / JP96 / 02525 Sec。 371日期1997年8月7日 102（e）日期1997年8月7日PCT 1996年9月5日提交的用于由导电充电部件构成的感光体的充电装置和用于向充电部件供电的机构。该充电装置由能够吸附臭氧的材料构成。充电装置可以是辊式，叶片型等的形式。可以使用具有微孔的碳纤维作为充电部件。

6. 发明授权

US5840455A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5840455A
公开(公告)日：1998-11-24
申请号：US653387
申请日：1996-05-24
申请人： Hiroshi Ikuno , Narihito Kojima , Hiroshi Nagame
发明人： Hiroshi Ikuno , Narihito Kojima , Hiroshi Nagame
IPC分类号： G03G5/082 , G03G5/147 , G03G15/00 , G03G15/04
CPC分类号： G03G15/75 , G03G5/08285 , G03G5/14704
摘要： An electrophotographic photoconductor, having a conductive supporting substrate, a photoconductive layer disposed thereon, and a surface protective layer formed on the photoconductive layer, with the surface protective layer being made of hydrogenated diamond-like carbon or hydrogenated amorphous carbon and containing at least one additional element selected from the group consisting of nitrogen, fluorine, boron, phosphorus, chlorine, bromine and iodine, with the atomic ratio of total additional elements to carbon in the surface protective layer being smaller in close proximity to the photoconductive layer than in the remainder of the surface protective layer, and having a Knoop hardness of more than or equal to 1000 kg/mm.sup.2 in the outermost portion of the surface protective layer is provided which has improved resistance against peeling and scratch, and is thus capable of forming electrophotographic images of high quality for repeated use over an extended period of time.
摘要翻译：具有导电支撑衬底，设置在其上的光电导层和形成在光电导层上的表面保护层的电子照相感光体，其表面保护层由氢化金刚石状碳或氢化无定形碳制成，并含有至少一个附加的选自氮，氟，硼，磷，氯，溴和碘的元素，表面保护层中的总添加元素与碳的原子比在光电导层附近小于在其余部分提供表面保护层，并且在表面保护层的最外部分具有大于或等于1000kg / mm2的诺普硬度，其具有改善的耐剥离和划伤性，因此能够形成高的电子照相图像在长时间内重复使用的质量。

7. 发明授权

US06844124B2 Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor 有权
标题翻译：电子照相感光体，感光体的制造方法以及使用感光体的成像方法和装置
公开(公告)号：US06844124B2
公开(公告)日：2005-01-18
申请号：US10638637
申请日：2003-08-12
申请人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
发明人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
IPC分类号： G03G5/00 , G03G5/05 , G03G5/07 , G03G5/147 , G03G15/02
CPC分类号： G03G5/0507 , G03G5/147 , G03G5/14704
摘要： An electrophotographic photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate and including a resin; and a surface layer including a filler and a binder resin, wherein the surface layer and the photosensitive layer have a continuous structure, and wherein the surface layer satisfies the following relationship: σ≦D/5, wherein D represents an average of maximum thicknesses of the surface layer in units of micrometers in 20 segments of 5 μm wide when a portion of a cross section of the photoreceptor of 100 μm wide is divided into the 20 segments, and σ represents a standard deviation of the 20 maximum thicknesses.
摘要翻译：包含导电基片的电子照相感光体; 位于导电基底上方并包括树脂的感光层; 以及包含填料和粘合剂树脂的表面层，其中所述表面层和感光层具有连续的结构，并且其中所述表面层满足以下关系：σ≤D/ 5，其中D表示最大厚度的平均值的表面层，当100μm宽的感光体的横截面的一部分被划分为20个区段时，20微米宽的5个区段中的微米单位为微米，而σ为20个最大厚度的标准偏差。

8. 发明授权

US06686114B2 Electrophotographic image forming method and apparatus 失效
标题翻译：电子照相图像形成方法和装置
公开(公告)号：US06686114B2
公开(公告)日：2004-02-03
申请号：US10097848
申请日：2002-03-15
申请人： Yohta Sakon , Hiroshi Nagame , Narihito Kojima , Hiroshi Ikuno
发明人： Yohta Sakon , Hiroshi Nagame , Narihito Kojima , Hiroshi Ikuno
IPC分类号： G03G304
CPC分类号： G03G5/005 , G03G21/00
摘要： An image forming apparatus including a photoreceptor configured to bear an electrostatic latent image while rotating in a direction, wherein the photoreceptor includes an electroconductive substrate, a photosensitive layer located overlying the substrate, and a protective layer located overlying the photosensitive layer and including a filler; a latent image former configured to form the electrostatic latent image on the photoreceptor; an image developer configured to develop the electrostatic latent image with a developer including a toner; an image transfer device configured to transfer the toner image onto a receiving material; a cleaner configured to remove the toner remaining on the surface of the photoreceptor while contacting the surface of the photoreceptor; and a surface condition controller configured to control a surface condition of the photoreceptor.
摘要翻译：一种图像形成装置，包括：感光体，被配置为在沿着方向旋转的同时旋转静电潜像，其中所述感光体包括导电性基板，位于所述基板上方的感光层，以及覆盖所述感光层并且包括填充物的保护层; 被配置为在感光体上形成静电潜像的潜像形成体; 图像显影剂，被配置为用包含调色剂的显影剂显影静电潜像; 图像转印装置，被配置为将调色剂图像转印到接收材料上; 清洁器，被配置为除去感光体表面上残留的调色剂，同时接触感光体的表面; 以及表面状态控制器，被配置为控制感光体的表面状态。

9. 发明授权

US06641964B2 Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor 有权
公开(公告)号：US06641964B2
公开(公告)日：2003-11-04
申请号：US09985348
申请日：2001-11-02
申请人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
发明人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
IPC分类号： G03G514
CPC分类号： G03G5/0507 , G03G5/147 , G03G5/14704
摘要： An electrophotographic photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate and including a resin; and a surface layer including a filler and a binder resin, wherein the surface layer and the photosensitive layer have a continuous structure, and wherein the surface layer satisfies the following relationship: &sgr;≦D/5, wherein D represents an average of maximum thicknesses of the surface layer in units of micrometers in 20 segments of 5 &mgr;m wide when a portion of a cross section of the photoreceptor of 100 &mgr;m wide is divided into the 20 segments, and &sgr; represents a standard deviation of the 20 maximum thicknesses.

10. 发明授权

US5871876A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5871876A
公开(公告)日：1999-02-16
申请号：US862259
申请日：1997-05-23
申请人： Hiroshi Ikuno , Hiroshi Nagame , Tetsuro Suzuki , Hidetoshi Kami , Jun Aoto , Hiroshi Tamura , Narihito Kojima , Tatsuya Niimi
发明人： Hiroshi Ikuno , Hiroshi Nagame , Tetsuro Suzuki , Hidetoshi Kami , Jun Aoto , Hiroshi Tamura , Narihito Kojima , Tatsuya Niimi
IPC分类号： G03G5/06 , G03G5/07 , G03G5/047
CPC分类号： G03G5/076 , G03G5/075 , G03G5/0696
摘要： An electrophotographic photoconductor has an electroconductive support and a photoconductive layer formed thereon, which contains a charge transport material with a polycarbonate structure having a triarylamino group at least on the main chain or side chain thereof, and a charge generation material with a phthalocyanine skeleton.
摘要翻译：电子照相感光体具有形成在其上的导电性支持体和光电导层，其中含有具有至少在其主链或侧链上具有三芳基氨基的聚碳酸酯结构的电荷传输材料和具有酞菁骨架的电荷产生材料。

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