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1. 发明授权

US07592112B2 Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus 有权
标题翻译：电子照相感光体，处理盒和电子照相设备
公开(公告)号：US07592112B2
公开(公告)日：2009-09-22
申请号：US11083027
申请日：2005-03-18
申请人： Shigeaki Shiino , Makoto Takemoto , Makoto Kusayanagi , Koichi Yasaku , Hirokazu Sakashita , Makoto Nishimura , Yu Qi , Nan-Xing Hu , Ah-Mee Hor
发明人： Shigeaki Shiino , Makoto Takemoto , Makoto Kusayanagi , Koichi Yasaku , Hirokazu Sakashita , Makoto Nishimura , Yu Qi , Nan-Xing Hu , Ah-Mee Hor
IPC分类号： G03G5/14
CPC分类号： G03G5/065 , G03G5/0605 , G03G5/0614 , G03G5/0629 , G03G5/0672 , G03G5/142 , G03G5/144
摘要： A multilayer electrophotographic photoreceptor, comprising an electroconductive substrate, and at least an interlayer and a charge-generating layer formed on the substrate, wherein the interlayer comprises fine metal oxide particles and the interlayer and the charge-generating layer comprise anthraquinone derivative(s), and wherein the interlayer has a volume resistivity in a range of 1.0×108 Ω·cm to 1.0×1013 Ω·cm when an electric field of 106 V/m is applied thereto at 28° C. and 85% relative humidity. A process cartridge and an image forming apparatus using the multilayer electrophotographic photoreceptor are also provided.
摘要翻译：一种多层电子照相感光体，包括导电性基材，至少形成在基材上的中间层和电荷产生层，其中中间层包含金属氧化物微粒，中间层和电荷产生层包含蒽醌衍生物，并且其中当在28℃和85％相对湿度下施加106V / m的电场时，所述中间层的体积电阻率在1.0×10 8Ω·cm至1.0×10 13Ω·cm的范围内。还提供了一种处理盒和使用该多层电子照相感光体的图像形成装置。

2. 发明申请

US20060014090A1 Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus 有权
标题翻译：电子照相感光体，处理盒和电子照相设备
公开(公告)号：US20060014090A1
公开(公告)日：2006-01-19
申请号：US11083027
申请日：2005-03-18
申请人： Shigeaki Shiino , Makoto Takemoto , Makoto Kusayanagi , Koichi Yasaku , Hirokazu Sakashita , Makoto Nishimura , Yu Qi , Nan-Xing Hu , Ah-Mee Hor
发明人： Shigeaki Shiino , Makoto Takemoto , Makoto Kusayanagi , Koichi Yasaku , Hirokazu Sakashita , Makoto Nishimura , Yu Qi , Nan-Xing Hu , Ah-Mee Hor
IPC分类号： G03G5/047
CPC分类号： G03G5/065 , G03G5/0605 , G03G5/0614 , G03G5/0629 , G03G5/0672 , G03G5/142 , G03G5/144
摘要： A multilayer electrophotographic photoreceptor, comprising an electroconductive substrate, and at least an interlayer and a charge-generating layer formed on the substrate, wherein the interlayer comprises fine metal oxide particles and the interlayer and the charge-generating layer comprise anthiaquinone derivative(s), and wherein the interlayer has a volume resistivity in a range of 1.0×108 Ω·cm to 1.0×1013 Ω·cm when an electric field of 106 V/m is applied thereto at 28° C. and 85% relative humidity. A process cartridge and an image forming apparatus using the multilayer electrophotographic photoreceptor are also provided.
摘要翻译：一种多层电子照相感光体，包括导电性基材，至少形成在基材上的中间层和电荷产生层，其中中间层包含金属氧化物微粒，中间层和电荷产生层包含蒽醌衍生物，并且其中当10 6的电场为10时，所述中间层具有1.0×10 8Ω·cm至1.0×10 3Ω·cm范围内的体积电阻率，在28℃和85％相对湿度下向其施加/ SUP / V / m。还提供了一种处理盒和使用该多层电子照相感光体的图像形成装置。

3. 发明授权

US07283768B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07283768B2
公开(公告)日：2007-10-16
申请号：US11035130
申请日：2005-01-14
申请人： Kouji Bandou , Makoto Kusayanagi , Takahiro Suzuki , Michiko Aida , Takashi Yamada
发明人： Kouji Bandou , Makoto Kusayanagi , Takahiro Suzuki , Michiko Aida , Takashi Yamada
IPC分类号： G03G15/04 , G03G13/14
CPC分类号： G03G15/1685 , G03G15/162 , G03G2215/0119
摘要： An image forming apparatus includes an electrophotographic photoreceptor having a conductive substrate; a subbing layer disposed on the conductive substrate and a photosensitive layer disposed on the subbing layer; a charging unit for charging the surface of the photoreceptor; an exposure unit for exposing the surface of the photoreceptor to form an electrostatic latent image; a developing unit for developing the electrostatic latent image with a toner to form a toner image; and a transfer unit having an intermediate transfer. The surface of the intermediate transfer belt has a dynamic hardness of from 22×109 to 36×109 N/m2; a dynamic hardness of the surface of the photoreceptor is smaller than the dynamic hardness of the surface of the intermediate transfer belt; and the subbing layer has a thickness of 7 μm or more.
摘要翻译：图像形成装置包括具有导电基板的电子照相感光体; 设置在所述导电基板上的底层和设置在所述底层上的感光层; 用于对感光体的表面充电的充电单元; 用于曝光感光体的表面以形成静电潜像的曝光单元; 显影单元，用于利用调色剂显影静电潜像以形成调色剂图像; 以及具有中间转印的转印单元。中间转印带的表面的动态硬度为22×10 9至32×10 9 / N 2/2以上。感光体表面的动态硬度小于中间转印带表面的动态硬度; 并且底层的厚度为7μm以上。

4. 发明授权

US06751434B2 Intermediate transfer member with high planarity and method of making the member 有权
标题翻译：具有高平面度的中间转印部件和制造该部件的方法
公开(公告)号：US06751434B2
公开(公告)日：2004-06-15
申请号：US09975252
申请日：2001-10-12
申请人： Makoto Kusayanagi , Seiji Ogihara , Toshihiko Tomita , Kiichiro Matsushita , Tokio Fujita
发明人： Makoto Kusayanagi , Seiji Ogihara , Toshihiko Tomita , Kiichiro Matsushita , Tokio Fujita
IPC分类号： G03G1516
CPC分类号： B29D29/00 , B29C39/028 , B29C41/02 , B29K2079/08 , B29L2023/001 , B29L2031/709 , G03G15/162 , G03G2215/0119 , Y10T428/24355 , Y10T428/31
摘要： An intermediate transfer member, which is used for a tandem color image forming device, is formed in an endless belt shape, and includes a polyimide resin as a main component. The planarity of the intermediate transfer member is less than or equal to 5 mm. Also, a method of fabricating the intermediate transfer member.
摘要翻译：用于串联彩色图像形成装置的中间转印部件形成为环形带状，并且包括聚酰亚胺树脂作为主要成分。中间转印部件的平面度小于或等于5mm。另外，制造中间转印部件的方法。

5. 发明申请

US20050207788A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050207788A1
公开(公告)日：2005-09-22
申请号：US11035130
申请日：2005-01-14
申请人： Kouji Bandou , Makoto Kusayanagi , Takahiro Suzuki , Michiko Aida , Takashi Yamada
发明人： Kouji Bandou , Makoto Kusayanagi , Takahiro Suzuki , Michiko Aida , Takashi Yamada
IPC分类号： G03G21/00 , G03G5/047 , G03G5/05 , G03G5/14 , G03G5/147 , G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/1685 , G03G15/162 , G03G2215/0119
摘要： An image forming apparatus includes an electrophotographic photoreceptor having a conductive substrate; a subbing layer disposed on the conductive substrate and a photosensitive layer disposed on the subbing layer; a charging unit for charging the surface of the photoreceptor; an exposure unit for exposing the surface of the photoreceptor to form an electrostatic latent image; a developing unit for developing the electrostatic latent image with a toner to form a toner image; and a transfer unit having an intermediate transfer. The surface of the intermediate transfer belt has a dynamic hardness of from 22×109 to 36×109 N/m2; a dynamic hardness of the surface of the photoreceptor is smaller than the dynamic hardness of the surface of the intermediate transfer belt; and the subbing layer has a thickness of 7 μm or more.
摘要翻译：图像形成装置包括具有导电基板的电子照相感光体; 设置在所述导电基板上的底层和设置在所述底层上的感光层; 用于对感光体的表面充电的充电单元; 用于曝光感光体的表面以形成静电潜像的曝光单元; 显影单元，用于利用调色剂显影静电潜像以形成调色剂图像; 以及具有中间转印的转印单元。中间转印带的表面的动态硬度为22×10 9至32×10 9 / N 2/2以上。感光体表面的动态硬度小于中间转印带表面的动态硬度; 并且底层的厚度为7μm以上。

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