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1. 发明申请

US20130022902A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD AND APPARATUS, AND PROCESS CARTRIDGE 审中-公开
标题翻译：电子照相机，图像形成方法和装置以及工艺盒
公开(公告)号：US20130022902A1
公开(公告)日：2013-01-24
申请号：US13548559
申请日：2012-07-13
申请人： Keisuke Shimoyama , Hideo Nakamori , Noboru Toriu , Mitsuaki Hirose , Tomoharu Asano
发明人： Keisuke Shimoyama , Hideo Nakamori , Noboru Toriu , Mitsuaki Hirose , Tomoharu Asano
IPC分类号： G03G5/047 , G03G21/16 , G03G13/06 , G03G15/00
CPC分类号： G03G5/0631 , G03G5/0614 , G03G5/071 , G03G5/14704 , G03G5/14717 , G03G5/14791
摘要： An electrophotographic photoreceptor including an electroconductive substrate; a charge generation layer located overlying the electroconductive substrate; a charge transport layer located overlying the charge generation layer; and an outermost layer located overlying the charge transport layer. The charge transport layer includes a positive hole transport material having the following formula (1): wherein each of R1 to R26 independently represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an alkoxyl group having 1 to 4 carbon atoms, and a compound having the following formula (2): wherein each of R27 and R28 independently represents a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group.
摘要翻译：包含导电基片的电子照相感光体; 位于导电基板上方的电荷产生层; 位于电荷产生层上方的电荷传输层; 以及位于电荷输送层上方的最外层。电荷传输层包括具有下式（1）的空穴传输材料：其中R 1至R 26各自独立地表示氢原子，具有1至4个碳原子的烷基或具有1至4个碳原子的烷氧基和具有下式（2）的化合物：其中R 27和R 28各自独立地表示取代或未取代的烷基或取代或未取代的芳基。

2. 发明申请

US20130330104A1 PHOTORECEPTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD 审中-公开
标题翻译：照相机，图像形成装置，处理盒和图像形成方法
公开(公告)号：US20130330104A1
公开(公告)日：2013-12-12
申请号：US13906601
申请日：2013-05-31
申请人： Keisuke Shimoyama , Akihiro Sugino , Mitsuaki Hirose , Tomoharu Asano , Noboru Toriu , Hideo Nakamori
发明人： Keisuke Shimoyama , Akihiro Sugino , Mitsuaki Hirose , Tomoharu Asano , Noboru Toriu , Hideo Nakamori
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0521 , G03G5/0614
摘要： A photoreceptor includes an electroconductive substrate, and a laminate structure formed of at least a charge generating layer and a charge transport layer and provided overlying the electroconductive substrate, wherein the charge transport layer contains a charge transport material, a compound represented by the following formula 1 and a compound represented by the following formula 2: in the formula 1, R1 and R2 each independently represent substituted or non-substituted alkyl groups or aromatic hydrocarbon groups and one of R1 and R2 represents a substituted or non-substituted aromatic hydrocarbon group, R1 and R2 bonded to the same nitrogen atom may be bonded together to form a substituted or non-substituted nitrogen-containing heterocyclic group, and Ar represents a substituted or non-substituted hydrocarbon group; in the formula 2, R3 and R4 each independently represent substituted or non-substituted alkyl groups or aromatic hydrocarbon groups.
摘要翻译：感光体包括导电性基材和至少由电荷产生层和电荷输送层形成并且设置在导电性基体上的叠层结构体，其中电荷输送层含有电荷输送材料，由下式1表示的化合物和由下式2表示的化合物：在式1中，R 1和R 2各自独立地表示取代或未取代的烷基或芳族烃基，R 1和R 2中的一个表示取代或未取代的芳族烃基，R 1 并且与相同氮原子键合的R 2可以结合在一起形成取代或未取代的含氮杂环基，Ar表示取代或未取代的烃基; 在式2中，R 3和R 4各自独立地表示取代或未取代的烷基或芳族烃基。

3. 发明申请

US20130251401A1 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：US20130251401A1
公开(公告)日：2013-09-26
申请号：US13765090
申请日：2013-02-12
申请人： Tomoharu Asano , Hideo Nakamori , Akihiro Sugino , Noboru Toriu , Keisuke Shimoyama , Mitsuaki Hirose , Yohta Sakon , Masahiro Ohmori
发明人： Tomoharu Asano , Hideo Nakamori , Akihiro Sugino , Noboru Toriu , Keisuke Shimoyama , Mitsuaki Hirose , Yohta Sakon , Masahiro Ohmori
IPC分类号： G03G21/18
CPC分类号： G03G21/1814 , G03G5/14734 , G03G5/14791 , G03G5/14795 , G03G2215/00957 , G03G2221/183
摘要： An image forming apparatus, including a photoreceptor; a charger; an irradiator; an image developer; a transferer; a fixer; and a cleaning blade formed of a strip-shaped elastic blade, removing a powder from the surface of the photoreceptor passing an edge line of the blade while contacting thereto, wherein the photoreceptor includes a crosslinked resin surface layer formed of at least one of an acrylic resin and a methacrylic resin, and the cleaning blade includes a contact point with the photoreceptor, including a substrate; a mixed layer formed of at least one of an acrylic resin and a methacrylic resin, located at the surface of the substrate; and a surface layer 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，包括感光体; 充电器辐照器图像开发人员转让人固定器以及由条状弹性刮板形成的清洁刮板，从与通过刀片的边缘线的感光体的表面除去粉末同时接触粉末，其中感光体包括由丙烯酸类中的至少一种形成的交联树脂表面层树脂和甲基丙烯酸树脂，并且清洁刮板包括与感光体的接触点，包括基底; 由位于所述基板的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混合层; 以及由位于基板表面上的丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的表层。

4. 发明授权

US09146483B2 Photoreceptor, method for preparing photoreceptor, and image forming apparatus and process cartridge using the photoreceptor 有权
标题翻译：光感受器，制备感光体的方法，以及使用感光体的成像设备和处理盒
公开(公告)号：US09146483B2
公开(公告)日：2015-09-29
申请号：US13771461
申请日：2013-02-20
申请人： Mitsuaki Hirose , Akihiro Sugino , Noboru Toriu , Keisuke Shimoyama , Tomoharu Asano
发明人： Mitsuaki Hirose , Akihiro Sugino , Noboru Toriu , Keisuke Shimoyama , Tomoharu Asano
IPC分类号： G03G5/047 , G03G5/147 , G03G15/00 , G03G5/05 , G03G5/06 , G03G5/07
CPC分类号： G03G5/14708 , G03G5/0546 , G03G5/0631 , G03G5/075 , G03G5/076 , G03G5/14734 , G03G5/14752 , G03G5/14791 , G03G15/75 , G03G2215/00957
摘要： In a photoreceptor including an electroconductive substrate; a photosensitive layer; and a protective layer, the protective layer includes a crosslinked resin having a residual group of a polycarboxylic acid compound and a group having the below-mentioned formula (10), and at least one of a compound having the below-mentioned formula (2) and a compound having the below-mentioned formula (3). wherein each of R5 and R6 independently represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. wherein each of R7 and R8 independently represents a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms, and Z1 represents a vinylene group, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a 2,5-thiophenediyl group. wherein each of Ar1 and Ar2 independently represents an aromatic group having 6 to 14 carbon atoms, Z2 represents a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, and each of R9 and R10 independently represents a hydrogen atom, or a methyl group.
摘要翻译：在包含导电基片的感光体中; 感光层; 和保护层，保护层包括具有残留的多元羧酸化合物的基团和具有下述式（10）的基团的交联树脂和具有下述式（2）的化合物中的至少一种，和具有下述式（3）的化合物。其中R 5和R 6各自独立地表示氢原子或取代或未取代的碳原子数1〜3的烷基。其中，R 7和R 8各自独立地表示氢原子或碳原子数1〜4的烷基，Z1表示亚乙烯基，碳原子数6〜14的2价芳香族烃基或2,5-噻吩二基。其中，Ar 1和Ar 2各自独立地表示碳原子数为6〜14的芳香族基团，Z 2表示碳原子数为6〜14的二价芳香族烃基，R 9和R 10各自独立地表示氢原子或甲基。

5. 发明申请

US20130243483A1 PHOTORECEPTOR, METHOD FOR PREPARING PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE PHOTORECEPTOR 有权
标题翻译：光电子器件，制作光电元件的方法以及使用光电元件的图像形成装置和工艺盒
公开(公告)号：US20130243483A1
公开(公告)日：2013-09-19
申请号：US13771461
申请日：2013-02-20
申请人： Mitsuaki HIROSE , Akihiro Sugino , Noboru Toriu , Keisuke Shimoyama , Tomoharu Asano
发明人： Mitsuaki HIROSE , Akihiro Sugino , Noboru Toriu , Keisuke Shimoyama , Tomoharu Asano
IPC分类号： G03G5/147 , G03G15/00
CPC分类号： G03G5/14708 , G03G5/0546 , G03G5/0631 , G03G5/075 , G03G5/076 , G03G5/14734 , G03G5/14752 , G03G5/14791 , G03G15/75 , G03G2215/00957
摘要： In a photoreceptor including an electroconductive substrate; a photosensitive layer; and a protective layer, the protective layer includes a crosslinked resin having a residual group of a polycarboxylic acid compound and a group having the below-mentioned formula (10), and at least one of a compound having the below-mentioned formula (2) and a compound having the below-mentioned formula (3). wherein each of R5 and R6 independently represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. wherein each of R7 and R8 independently represents a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms, and Z1 represents a vinylene group, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a 2,5-thiophenediyl group. wherein each of Ar1 and Ar2 independently represents an aromatic group having 6 to 14 carbon atoms, Z2 represents a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, and each of R9 and R10 independently represents a hydrogen atom, or a methyl group.
摘要翻译：在包含导电基片的感光体中; 感光层; 和保护层，保护层包括具有残留的多元羧酸化合物的基团和具有下述式（10）的基团的交联树脂和具有下述式（2）的化合物中的至少一种，和具有下述式（3）的化合物。其中R 5和R 6各自独立地表示氢原子或取代或未取代的碳原子数1〜3的烷基。其中，R 7和R 8各自独立地表示氢原子或碳原子数1〜4的烷基，Z1表示亚乙烯基，碳原子数6〜14的2价芳香族烃基或2,5-噻吩二基。其中，Ar 1和Ar 2各自独立地表示碳原子数为6〜14的芳香族基团，Z 2表示碳原子数为6〜14的二价芳香族烃基，R 9和R 10各自独立地表示氢原子或甲基。

6. 发明申请

US20110286777A1 LUBRICANT AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME 审中-公开
标题翻译：使用相同的润滑剂和图像形成装置和工艺盒
公开(公告)号：US20110286777A1
公开(公告)日：2011-11-24
申请号：US13107248
申请日：2011-05-13
申请人： Akihiro SUGINO , Takaaki Ikegami , Keisuke Shimoyama , Tomoharu Asano , Hiroshi Ikuno , Mitsuaki Hirose
发明人： Akihiro SUGINO , Takaaki Ikegami , Keisuke Shimoyama , Tomoharu Asano , Hiroshi Ikuno , Mitsuaki Hirose
IPC分类号： G03G21/00 , G03G21/18 , C10L1/18
CPC分类号： G03G21/0011 , C10M169/04 , C10M2207/126 , C10M2215/064 , C10M2215/18 , C10M2215/221 , C10M2215/223 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2240/06 , G03G21/0094 , G03G2221/0084
摘要： A lubricant for use in an image forming apparatus, which contains a lubricant material and at least one of diamine compounds represented by chemical structure 1, 2, and 3, where R1 and R2 independently represent an alkyl group optionally having a substitution group and an aromatic hydrocarbon group optionally having a substitution group, one of R1 and R2 is an aromatic hydrocarbon group optionally having a substitution group, R1 and R2 optionally share bond connectivity to form a heterocyclic ring containing a nitrogen atom, and Ar represents an aromatic hydrocarbon group optionally having a substitution group, where R3 and R4 independently represent an alkyl group having one to four carbon atoms optionally substituted by an aromatic hydrocarbon group, R3 and R4 optionally share bond connectivity to form a heterocyclic ring containing a nitrogen atom, Ar1 and Ar2 independently represent a substituted or a non-substituted aromatic ring group, l and m each, independently, represent an integer of from 0 to 3 except that both l and m are zero at the same time, and n represents 1 or 2.
摘要翻译：一种用于图像形成装置的润滑剂，其包含润滑剂材料和由化学结构1,2和3表示的二胺化合物中的至少一种，其中R 1和R 2独立地表示任选具有取代基的烷基和芳族任选具有取代基的烃基，R 1和R 2之一是任选具有取代基的芳族烃基，R 1和R 2任选地共享键连接性以形成含有氮原子的杂环，Ar表示任选具有取代基，其中R 3和R 4独立地表示任选被芳族烃基取代的具有1至4个碳原子的烷基，R 3和R 4任选地共享键连接性以形成含有氮原子的杂环，Ar 1和Ar 2独立地表示取代或未取代的芳环基团，l和m各自独立地表示从0到3，除了l和m都同时为零，并且n表示1或2。

7. 发明授权

US10114302B2 Photoconductor, image forming apparatus, and process cartridge 有权
公开(公告)号：US10114302B2
公开(公告)日：2018-10-30
申请号：US15590047
申请日：2017-05-09
申请人： Ryohta Takahashi , Akihiro Sugino , Eiji Kurimoto , Hidetoshi Kami , Keisuke Shimoyama , Tetsuro Suzuki , Tomoharu Asano , Toshihiro Ishida
发明人： Ryohta Takahashi , Akihiro Sugino , Eiji Kurimoto , Hidetoshi Kami , Keisuke Shimoyama , Tetsuro Suzuki , Tomoharu Asano , Toshihiro Ishida
IPC分类号： G03G5/00 , G03G5/05 , G03G5/147 , G03G15/01 , G03G15/20
摘要： A photoconductor is provided. The photoconductor includes a support, an undercoat layer overlying the support, and a photosensitive layer overlying the undercoat layer. The undercoat layer includes a binder resin and a zinc oxide particle. The photosensitive layer includes a compound represented by the following formula (1): where each of R1 and R2 independently represents an alkyl group or an aromatic hydrocarbon group.

8. 发明申请

US20070059618A1 Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the same 失效
标题翻译：电子照相感光体和图像形成装置，处理盒和使用其的成像方法
公开(公告)号：US20070059618A1
公开(公告)日：2007-03-15
申请号：US11521493
申请日：2006-09-15
申请人： Eiji Kurimoto , Keisuke Shimoyama , Michio Kimura , Shinichi Kawamura , Takeshi Takada , Yasuyuki Yamashita , Naohiro Toda , Hideo Nakamori
发明人： Eiji Kurimoto , Keisuke Shimoyama , Michio Kimura , Shinichi Kawamura , Takeshi Takada , Yasuyuki Yamashita , Naohiro Toda , Hideo Nakamori
IPC分类号： G03G5/147 , G03G5/047
CPC分类号： G03G5/047 , G03G5/0651 , G03G5/0661
摘要： An object of the present invention is to provide an image forming apparatus containing an electrophotographic photoconductor, a charging unit, an exposing unit, a developing unit, a transfer unit and a cleaning unit, wherein the electrophotographic photoconductor contains a support and at least a photosensitive layer disposed on the support, wherein the photosensitive layer contains a charge generating material and a compound expressed by the following Structural Formula (1), and wherein, in the Structural Formula (1), “R1” and “R2” may be identical to each other or different, and represent any one of hydrogen atom, alkyl group which may be substituted, cycloalkyl group which may be substituted and aralkyl group which may be substituted. “R3”, “R4”, “R5”, “R6”, “R7”, “R8”, “R9”, “R10”, “R11”, “R12”, “R13” and “R14” may be identical to each other or different, and represent any one of hydrogen atom, halogen atom, cyano group, nitro group, amino group, hydroxyl group, alkyl group which may be substituted, cycloalkyl group which may be substituted and aralkyl group which may be substituted. “n” is a number of replication and represents an integer of 0 to 100.
摘要翻译：本发明的目的是提供一种包含电子照相感光体，充电单元，曝光单元，显影单元，转印单元和清洁单元的图像形成设备，其中电子照相感光体含有载体和至少一种感光层，其中感光层含有电荷产生材料和由以下结构式（1）表示的化合物，并且其中在结构式（1）中，“R”1“ 和“R”2“可以彼此相同或不同，并且表示氢原子，可被取代的烷基，可被取代的环烷基和可被取代的芳烷基中的任一个。 “R”3“，”R 4“，”R 5“，”R 6“，”R“ “9”，“R 8”，“R 9”，“R 10”，“R” > 11“，”R“12”，“R 13”和“R 14”可以彼此相同或不同，表示氢原子，卤素原子，氰基，硝基，氨基，羟基，可被取代的烷基，可被取代的环烷基和可被取代的芳烷基中的任何一个。 “n”是复制数，表示0〜100的整数。

9. 发明申请

US20060062595A1 Process cartridge, image forming method, and image forming apparatus 有权
标题翻译：处理盒，成像方法和图像形成装置
公开(公告)号：US20060062595A1
公开(公告)日：2006-03-23
申请号：US11224984
申请日：2005-09-14
申请人： Shinji Nousho , Hideo Nakamori , Keisuke Shimoyama
发明人： Shinji Nousho , Hideo Nakamori , Keisuke Shimoyama
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/75 , G03G5/14704 , G03G15/0105 , G03G2215/0129
摘要： An image forming apparatus having a latent electrostatic image bearing member, a metal-containing compound adhesion unit, a latent electrostatic image forming unit, a developing unit, a transferring unit, a fixing unit, and a cleaning unit, in which the rate of variability in the content of metallic atoms in the metal-containing compound adhered on the surface of the latent electrostatic image bearing member, represented by the following equation, is 10% to 70%, Rate of variability=(W2/W1)×100, in which W1 represents the content of metallic atoms in the metal-containing compound according to XPS immediately after the metal-containing compound adhered on the surface of the latent electrostatic image bearing member, and W2 represents the content of metallic atoms in the metal-containing compound adhered on the surface of the latent electrostatic image bearing member according to XPS after 100 sheets of paper are continuously printed using the image forming apparatus.
摘要翻译：具有静电潜像承载部件，含金属化合物粘合单元，静电潜像形成单元，显影单元，转印单元，定影单元和清洁单元的图像形成设备，其中变率在由下式表示的附着在静电潜像承载部件的表面上的含金属化合物中的金属原子的含量为10％〜70％，变异率=（W2 / W1）×100，其中 W1表示刚刚含有金属的化合物附着在静电潜像承载部件的表面上的XPS中的含金属化合物中的金属原子的含量，W2表示附着有金属的化合物中的金属原子的含量在使用图像形成装置连续印刷100张纸之后，根据XPS在静电潜像承载部件的表面上。

10. 发明申请

US20140234763A1 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：US20140234763A1
公开(公告)日：2014-08-21
申请号：US14174279
申请日：2014-02-06
申请人： Akihiro SUGINO , Keisuke Shimoyama , Tomoharu Asano , Hidetoshi Kami , Nobutaka Eguchi , Kazuhiro Egawa , Tomoyuki Shimada , Ryota Arai , Masayoshi Nomura
发明人： Akihiro SUGINO , Keisuke Shimoyama , Tomoharu Asano , Hidetoshi Kami , Nobutaka Eguchi , Kazuhiro Egawa , Tomoyuki Shimada , Ryota Arai , Masayoshi Nomura
IPC分类号： G03G15/00 , G03G21/18 , G03G21/00
CPC分类号： G03G21/0094
摘要： An image forming apparatus includes an image bearing member having a photosensitive layer and a sub-surface layer having a charge transportability, overlying the photosensitive layer wherein the sub-surface layer is formed of a cured material formed of a radical polymerizable monomer having three or more functional groups with no charge transport structure and a radical polymerizable compound having a charge transport structure, wherein the arithmetical mean roughness WRa of about each of frequency components of HMH, HML, and HLH obtained by wavelet conversion of values measured by a surface texture and the contour form measuring device ranges from 0.0002 μm to 0.005 μm and WRa (LLH) is 0.05 μm or less, wherein the sub-surface layer contains at least one of a particular oxazole compound or a particular diamine compound.
摘要翻译：图像形成装置包括具有感光层和具有电荷传输性的子表面层的图像承载部件，覆盖在感光层上，其中所述子表面层由具有三个或更多个自由基聚合单体形成的固化材料形成没有电荷传输结构的官能团和具有电荷传输结构的自由基聚合性化合物，其中，通过由表面纹理测量的值通过小波变换获得的大约HMH，HML和HLH的每个频率分量的算术平均粗糙度WRa和轮廓形状测量装置的范围为0.0002μm至0.005μm，WRa（LLH）为0.05μm以下，其中，所述表面下层含有特定的恶唑化合物或特定的二胺化合物中的至少一种。

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