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1. 发明授权

US09037067B2 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US09037067B2
公开(公告)日：2015-05-19
申请号：US13752754
申请日：2013-01-29
申请人： Hiroshi Ikuno , Yohta Sakon , Masahiro Ohmori , Kazuhiro Egawa , Tetsuya Toshine
发明人： Hiroshi Ikuno , Yohta Sakon , Masahiro Ohmori , Kazuhiro Egawa , Tetsuya Toshine
IPC分类号： G03G21/00 , G03G21/18
CPC分类号： G03G21/0017 , G03G21/1814
摘要： An image forming apparatus including at least a photoreceptor; and a cleaning blade formed of a strip-shaped elastic blade to contact an edge line to the surface of the photoreceptor, wherein the photoreceptor includes a surface layer comprising a particulate material, and the edge line of the cleaning blade includes a substrate of the elastic blade; a mixed layer having a thickness not less than 1.0 μm, formed of the substrate and at least one of an acrylic resin and a methacrylic resin, located at the surface of the substrate; and a surface layer having a thickness not less than 0.1 μm, formed of at least one of an acrylic resin and a methacrylic resin, located on the surface of the substrate.
摘要翻译：一种图像形成装置，至少包括感光体; 以及由带状弹性片形成的清洁刮板，以将边缘线接触到感光体的表面，其中感光体包括包含颗粒材料的表面层，并且清洁刮板的边缘线包括弹性的基底刀; 由基材和位于基材表面的丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的厚度不小于1.0μm的混合层; 以及位于基板表面上的由丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的厚度不小于0.1μm的表面层。

2. 发明申请

US20130243506A1 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
标题翻译：图像形成装置和处理盒
公开(公告)号：US20130243506A1
公开(公告)日：2013-09-19
申请号：US13752754
申请日：2013-01-29
申请人： Hiroshi Ikuno , Yohta Sakon , Masahiro Ohmori , Kazuhiro Egawa , Tetsuya Toshine
发明人： Hiroshi Ikuno , Yohta Sakon , Masahiro Ohmori , Kazuhiro Egawa , Tetsuya Toshine
IPC分类号： G03G21/00 , G03G21/18
CPC分类号： G03G21/0017 , G03G21/1814
摘要： An image forming apparatus including at least a photoreceptor; and a cleaning blade formed of a strip-shaped elastic blade to contact an edge line to the surface of the photoreceptor, wherein the photoreceptor includes a surface layer comprising a particulate material, and the edge line of the cleaning blade includes a substrate of the elastic blade; a mixed layer having a thickness not less than 1.0 μm, formed of the substrate and at least one of an acrylic resin and a methacrylic resin, located at the surface of the substrate; and a surface layer having a thickness not less than 0.1 μm, formed of at least one of an acrylic resin and a methacrylic resin, located on the surface of the substrate.
摘要翻译：一种图像形成装置，至少包括感光体; 以及由带状弹性片形成的清洁刮板，以将边缘线接触到感光体的表面，其中感光体包括包含颗粒材料的表面层，并且清洁刮板的边缘线包括弹性的基底刀; 由基材和位于基材表面的丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的厚度不小于1.0μm的混合层; 以及位于基板表面上的由丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的厚度不小于0.1μm的表面层。

3. 发明申请

US20140064810A1 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 审中-公开
标题翻译：图像形成装置和处理盒
公开(公告)号：US20140064810A1
公开(公告)日：2014-03-06
申请号：US13953949
申请日：2013-07-30
申请人： Takafumi Iwamoto , Hiroshi Ikuno , Tetsuya Toshine , Kazuhiro Egawa , Toshihiro Ishida , Yohta Sakon , Masahiro Ohmori , Naohiro Toda
发明人： Takafumi Iwamoto , Hiroshi Ikuno , Tetsuya Toshine , Kazuhiro Egawa , Toshihiro Ishida , Yohta Sakon , Masahiro Ohmori , Naohiro Toda
IPC分类号： G03G21/00 , G03G15/00 , G03G21/18
CPC分类号： G03G21/0017
摘要： An image forming apparatus includes an electrophotographic photoreceptor; and a cleaning blade. The electrophotographic photoreceptor includes an outermost layer having a ten-point average roughness Rz of from 0.5 to 2.4 μm and an average interval between concavities and convexities Sm of from 30 to 300 μm, and the cleaning blade includes a reed-shaped elastic blade having a contact point to the electrophotographic photoreceptor. The contact point includes a substrate; a mixed layer overlying the substrate, including a material forming the substrate and at least one of an acrylic resin and a methacrylic resin and having a thickness not less than 1.0 μm; and a surface layer overlying the mixed layer, including at least one of an acrylic resin and a methacrylic resin and having a thickness not less than 0.1 μm.
摘要翻译：图像形成装置包括电子照相感光体; 和清洁刮板。电子照相感光体包括具有0.5〜2.4μm的十点平均粗糙度Rz和30〜300μm的凹凸Sm之间的平均间隔的最外层，并且清洁刮板包括：筘形弹性刮板，其具有接触点到电子照相感光体。接触点包括基底; 覆盖基板的混合层，包括形成基板的材料和丙烯酸树脂和甲基丙烯酸树脂中的至少一种，并且具有不小于1.0μm的厚度; 以及覆盖混合层的表层，包括丙烯酸树脂和甲基丙烯酸树脂中的至少一种，并且具有不小于0.1μm的厚度。

4. 发明授权

US09298113B2 Electrophotographic photoconductor, image forming apparatus, and process cartridge 有权
标题翻译：电子照相感光体，成像设备和处理盒
公开(公告)号：US09298113B2
公开(公告)日：2016-03-29
申请号：US14155716
申请日：2014-01-15
申请人： Toshihiro Ishida , Hiroshi Ikuno , Tetsuya Toshine , Naohiro Toda , Takafumi Iwamoto , Kazuhiro Egawa
发明人： Toshihiro Ishida , Hiroshi Ikuno , Tetsuya Toshine , Naohiro Toda , Takafumi Iwamoto , Kazuhiro Egawa
IPC分类号： G03G15/04 , G03G15/01 , G03G5/06 , G03G5/05 , G03G5/147
CPC分类号： G03G5/0614 , G03G5/0596 , G03G5/14704 , G03G5/14708 , G03G5/14795
摘要： An electrophotographic photoconductor, including: an electroconductive substrate; and at least a photoconductive layer and a surface layer in this order over the electroconductive substrate, wherein the surface layer includes a resin having no charge transport properties, and first inorganic fine particles, and wherein the first inorganic fine particles are inorganic fine particles having surfaces modified with at least one of a primary amino group and a secondary amino group, and a volume resistivity of the first inorganic fine particles is 1×108 Ω·cm or less.
摘要翻译：电子照相感光体，包括：导电性基材; 以及至少一层导电层和表面层，其中表面层包括不具有电荷传输性能的树脂和第一无机细颗粒，并且其中第一无机细颗粒是具有表面的无机细颗粒用伯氨基和仲氨基中的至少一种进行了改性，第一无机微粒的体积电阻率为1×10 8Ω·cm·cm以下。

5. 发明授权

US09122183B2 Electrophotographic photoreceptor, image forming apparatus and process cartridge 有权
标题翻译：电子照相感光体，成像设备和处理盒
公开(公告)号：US09122183B2
公开(公告)日：2015-09-01
申请号：US13785242
申请日：2013-03-05
申请人： Tetsuya Toshine , Hiroshi Ikuno , Naohiro Toda , Takafumi Iwamoto , Kazuhiro Egawa , Toshihiro Ishida
发明人： Tetsuya Toshine , Hiroshi Ikuno , Naohiro Toda , Takafumi Iwamoto , Kazuhiro Egawa , Toshihiro Ishida
IPC分类号： G03G5/14 , G03G5/147 , G03G5/06
CPC分类号： G03G5/14773 , G03G5/0614 , G03G5/14704 , G03G5/14717 , G03G5/14721 , G03G5/14726 , G03G5/14734 , G03G5/14752 , G03G5/14756 , G03G5/1476 , G03G5/14769 , G03G5/14791
摘要： An electrophotographic photoreceptor, including an electroconductive substrate; a photosensitive layer overlying the electroconductive substrate; and a surface layer overlying the photosensitive layer, wherein the surface layer includes a resin having no charge transportability; and an inorganic particulate material, wherein the inorganic particulate material is a zinc oxide doped with a boron group, and wherein the electrophotographic photoreceptor has a surface specific resistivity (R1) not less than 1013 Ω/cm2 when the surface layer has an electric field intensity of 1×104 V/cm, and a ratio (R1/R15) of the surface specific resistivity (R1) to a surface specific resistivity (R15) when the surface layer has an electric field intensity of 1.5×105 V/cm of from 100 to 5,000.
摘要翻译：电子照相感光体，包括导电性基材; 覆盖导电基底的感光层; 以及覆盖所述感光层的表面层，其中所述表面层包括不具有电荷输送性的树脂; 和无机颗粒材料，其中所述无机颗粒材料是掺杂有硼基团的氧化锌，并且其中当所述表面层具有电场时，所述电子照相感光体的表面电阻率（R1）不小于1013Ω·cmgr / cm2 强度为1×104V / cm，表面电阻率（R1）与表面电阻率（R15）的比（R1 / R15）相对于表面电阻率（R15）为1.5×105V / cm 从100到5,000。

6. 发明申请

US20130244150A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
标题翻译：电子照相机，图像形成装置和工艺盒
公开(公告)号：US20130244150A1
公开(公告)日：2013-09-19
申请号：US13785242
申请日：2013-03-05
申请人： Tetsuya Toshine , Hiroshi Ikuno , Naohiro Toda , Takafumi Iwamoto , Kazuhiro Egawa , Toshihiro Ishida
发明人： Tetsuya Toshine , Hiroshi Ikuno , Naohiro Toda , Takafumi Iwamoto , Kazuhiro Egawa , Toshihiro Ishida
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G5/14773 , G03G5/0614 , G03G5/14704 , G03G5/14717 , G03G5/14721 , G03G5/14726 , G03G5/14734 , G03G5/14752 , G03G5/14756 , G03G5/1476 , G03G5/14769 , G03G5/14791
摘要： An electrophotographic photoreceptor, including an electroconductive substrate; a photosensitive layer overlying the electroconductive substrate; and a surface layer overlying the photosensitive layer, wherein the surface layer includes a resin having no charge transportability; and an inorganic particulate material, wherein the inorganic particulate material is a zinc oxide doped with a boron group, and wherein the electrophotographic photoreceptor has a surface specific resistivity (R1) not less than 1013 Ω/cm2 when the surface layer has an electric field intensity of 1×104 V/cm, and a ratio (R1/R15) of the surface specific resistivity (R1) to a surface specific resistivity (R15) when the surface layer has an electric field intensity of 1.5×105 V/cm of from 100 to 5,000.
摘要翻译：电子照相感光体，包括导电性基材; 覆盖导电基底的感光层; 以及覆盖所述感光层的表面层，其中所述表面层包括不具有电荷输送性的树脂; 和无机颗粒材料，其中所述无机颗粒材料是掺杂有硼基团的氧化锌，并且其中当所述表面层具有电场强度时，所述电子照相感光体的表面电阻率（R1）不小于1013Ω/ cm2 1×10 4 V / cm 2，表面电阻率（R1）与表面电阻率（R15）的比（R1 / R15）相对于表面电阻率（R15）为1.5×10 5 V / cm 2 100到5,000。

7. 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。

8. 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。

9. 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。

10. 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。

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