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1. 发明授权

US08535860B2 Electrophotographic photoreceptor, coating liquid for undercoat layer of electrophotographic photoreceptor, and method for producing the same 有权
标题翻译：电子照相感光体，电子照相感光体底涂层用涂布液及其制造方法
公开(公告)号：US08535860B2
公开(公告)日：2013-09-17
申请号：US12389502
申请日：2009-02-20
申请人： Satoshi Katayama , Kohichi Toriyama , Mami Adachi , Kotaro Fukushima , Junichi Washo
发明人： Satoshi Katayama , Kohichi Toriyama , Mami Adachi , Kotaro Fukushima , Junichi Washo
IPC分类号： G03G5/14 , B01F17/00
CPC分类号： G03G5/144 , G03G5/102
摘要： A coating liquid for an undercoat layer of an electrophotographic photoreceptor which is formed by sequentially stacking the undercoat layer and a photosensitive layer on an electrically conductive support, wherein the coating liquid comprises titanium oxide microparticles and silicon nitride microparticles as an inorganic compound, a binder resin and an organic solvent.
摘要翻译：一种电子照相感光体的底涂层用涂布液，其通过在导电性载体上依次层叠底涂层和感光层形成，其中，涂布液包含作为无机化合物的氧化钛微粒和氮化硅微粒，粘合剂树脂和有机溶剂。

2. 发明申请

US20090214970A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR UNDERCOAT LAYER OF ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：电子照相光电元件，电子摄影机的底层涂布液及其制造方法
公开(公告)号：US20090214970A1
公开(公告)日：2009-08-27
申请号：US12389502
申请日：2009-02-20
申请人： Satoshi Katayama , Kohichi Toriyama , Mami Adachi , Kotaro Fukushima , Junichi Washo
发明人： Satoshi Katayama , Kohichi Toriyama , Mami Adachi , Kotaro Fukushima , Junichi Washo
IPC分类号： G03G15/04
CPC分类号： G03G5/144 , G03G5/102
摘要： A coating liquid for an undercoat layer of an electrophotographic photoreceptor which is formed by sequentially stacking the undercoat layer and a photosensitive layer on an electrically conductive support, wherein the coating liquid comprises titanium oxide microparticles and silicon nitride microparticles as an inorganic compound, a binder resin and an organic solvent.
摘要翻译：一种电子照相感光体的底涂层用涂布液，其通过在导电性载体上依次层叠底涂层和感光层形成，其中，涂布液包含作为无机化合物的氧化钛微粒和氮化硅微粒，粘合剂树脂和有机溶剂。

3. 发明申请

US20110076602A1 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：电子照相机和图像形成装置，包括它们
公开(公告)号：US20110076602A1
公开(公告)日：2011-03-31
申请号：US12888646
申请日：2010-09-23
申请人： Kotaro FUKUSHIMA , Mami Adachi
发明人： Kotaro FUKUSHIMA , Mami Adachi
IPC分类号： G03G15/00
CPC分类号： G03G5/0614 , G03G5/0696 , G03G5/142
摘要： An electrophotographic photoconductor that is usable in an exposure light source having a wavelength of 405±20 nm, the electrophotographic photoconductor comprising a photosensitive layer including a charge generation layer and a charge transfer layer stacked in order on a conductive substrate, the charge transfer layer containing, as a charge transfer material, a phenylenediamine compound represented by the following general formula (I): wherein Ar is an aryl group that may have a substituent, R1, R2 and R3 are a hydrogen atom, a halogen atom, or an alkyl or alkoxy group, independently, R3 is a hydrogen atom, a halogen atom, or an alkyl or alkoxy group that may have a substituent, k is an integer from 1 to 5, and l and m are an integer from 1 to 4, the charge generation layer containing, as a charge generation material, a titanylphthalocyanine having a crystal form showing diffraction peaks in an X-ray diffraction spectrum at Bragg angles (2θ±0.2°) of 7.5°, 12.3°, 16.3°, 25.3° and 28.7°.
摘要翻译：一种可用于波长为405±20nm的曝光光源的电子照相感光体，所述电子照相感光体包括在导电性基板上依次层叠电荷产生层和电荷转移层的感光层，所述电荷转移层含有作为电荷转移材料，由以下通式（I）表示的苯二胺化合物：其中Ar是可以具有取代基的芳基，R 1，R 2和R 3是氢原子，卤素原子或烷基或烷氧基，R 3为氢原子，卤素原子或可具有取代基的烷基或烷氧基，k为1〜5的整数，l和m为1〜4的整数，电荷该发光层含有在布拉格角（2θ±0.2°）为7.5°，12.3°，16.3°的X射线衍射光谱中显示衍射峰的晶体形式的钛氧基酞菁， 25.3°和28.7°。

4. 发明授权

US08798505B2 Rotation driving force transmitting member, photoreceptor drum, process cartridge, and image forming apparatus 有权
标题翻译：旋转驱动力传递部件，感光鼓，处理盒和成像设备
公开(公告)号：US08798505B2
公开(公告)日：2014-08-05
申请号：US13237431
申请日：2011-09-20
申请人： Hiroshi Sugimura , Akihiro Kondoh , Akiko Kihara , Mami Adachi
发明人： Hiroshi Sugimura , Akihiro Kondoh , Akiko Kihara , Mami Adachi
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , F16D1/101 , F16D3/10 , F16D2001/102 , G03G21/186 , Y10T403/7005
摘要： A rotation driving force transmitting member is disposed between a motor section and a main body of a photoreceptor drum. The rotation driving force transmitting member has a convex member which is provided on the photoreceptor drum side and includes a twisted convex portion with an elliptical cross-section and a concave member which is provided on the motor section side and includes a twisted concave portion with an elliptical cross-section, the concave portion being fitted in the convex portion. The rotation driving force transmitting member transmits rotation driving force by the motor section to the photoreceptor drum via the convex member and the concave member in a state where the convex member is subjected to a drawing force toward the concave member side, due to rotation of the motor section in a state where the convex portion and the concave portion are fitted in each other.
摘要翻译：旋转驱动力传递构件设置在电动机部分和感光鼓的主体之间。旋转驱动力传递部件具有设置在感光鼓侧的凸部，具有椭圆截面的扭曲凸部和设置在电机部侧的凹部，该凹部具有扭曲凹部，椭圆形截面，凹部装配在凸部中。由于旋转驱动力传递部件由于旋转驱动力传递部件的旋转而通过凸部件和凹部部件将旋转驱动力传递到感光鼓，凸状部件经受朝向凹部件侧的拉拔力的状态马达部分处于凸起部分和凹部彼此嵌合的状态。

5. 发明申请

US20100014889A1 SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME 有权
标题翻译：单层电子照相机和图像形成装置
公开(公告)号：US20100014889A1
公开(公告)日：2010-01-21
申请号：US12486049
申请日：2009-06-17
申请人： Koichi TORIYAMA , Mami Adachi
发明人： Koichi TORIYAMA , Mami Adachi
IPC分类号： G03G15/00 , G03G5/047 , G03G5/04
CPC分类号： G03G5/0614 , G03G5/0618 , G03G5/0657 , G03G5/0672 , G03G5/142 , G03G5/144
摘要： The present invention provides a single-layer electrophotographic photoreceptor provided with a single-layer photosensitive layer that adapts to an exposing source emitting a laser beam with wavelengths of from 400 nm to 450 nm inclusive and is laminated on a conductive substrate, the single-layer photosensitive layer comprising: an enamine-type compound that functions as both a charge generation material and a charge transport material and is represented by the following general formula (1); and a perylene-type compound that functions as both an electron-transport material and a sensitizer and is represented by the following general formula (2):
摘要翻译：本发明提供了一种单层电子照相感光体，其具有单层感光层，其适应于发射波长为400nm至450nm的激光束的曝光源，并且层压在导电基板上，单层感光层感光层包括：作为电荷产生材料和电荷输送材料起作用的烯胺型化合物，由以下通式（1）表示：和作为电子传输材料和敏化剂两者起作用且由以下通式（2）表示的苝型化合物：

6. 发明授权

US08227157B2 Single-layer electrophotographic photoreceptor and image forming apparatus provided with the same 有权
标题翻译：单层电子照相感光体及具备该单层电子照相感光体的图像形成装置
公开(公告)号：US08227157B2
公开(公告)日：2012-07-24
申请号：US12486049
申请日：2009-06-17
申请人： Koichi Toriyama , Mami Adachi
发明人： Koichi Toriyama , Mami Adachi
IPC分类号： G03G15/00
CPC分类号： G03G5/0614 , G03G5/0618 , G03G5/0657 , G03G5/0672 , G03G5/142 , G03G5/144
摘要： The present invention provides a single-layer electrophotographic photoreceptor provided with a single-layer photosensitive layer that adapts to an exposing source emitting a laser beam with wavelengths of from 400 nm to 450 nm inclusive and is laminated on a conductive substrate, the single-layer photosensitive layer comprising: an enamine-type compound that functions as both a charge generation material and a charge transport material and is represented by the following general formula (1); and a perylene-type compound that functions as both an electron-transport material and a sensitizer and is represented by the following general formula (2):
摘要翻译：本发明提供了一种单层电子照相感光体，其具有单层感光层，其适应于发射波长为400nm至450nm的激光束的曝光源，并且层压在导电基板上，单层感光层感光层包括：作为电荷产生材料和电荷输送材料起作用的烯胺型化合物，由以下通式（1）表示：和作为电子传输材料和敏化剂两者起作用且由以下通式（2）表示的苝型化合物：

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