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    Image bearing member, image forming method, image forming apparatus, and process cartridge
    1.
    发明授权
    Image bearing member, image forming method, image forming apparatus, and process cartridge 有权
    图像承载部件，成像方法，图像形成装置和处理盒

    公开(公告)号：US08889324B2

    公开(公告)日：2014-11-18

    申请号：US13023089

    申请日：2011-02-08

    申请人： Ryota Arai ,  Tomoyuki Shimada

    发明人： Ryota Arai ,  Tomoyuki Shimada

    IPC分类号： G03G5/04 ,  G03G5/06

    CPC分类号： G03G5/0651 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0616 ,  G03G5/0629 ,  G03G5/0642 ,  G03G5/065 ,  G03G2215/00957

    摘要： An image bearing member including an electroconductive substrate, and a photosensitive layer provided overlying the electroconductive substrate, the photosensitive layer containing at least one charge transport materials selected from the group consisting of a naphthalene tetracarboxylic acid diimide-isoindol derivative represented by the following chemical structure 1, a naphthalimide-isoindol derivative represented by the following chemical structure 2, and a triphenyl amine-isoindol derivative represented by the following chemical structure 3, where R1 and R2 independently represent a hydrogen atom, a substituted or non-substituted alkyl group, an alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a halogen atom, and a nitro group, k represents an integer of 1 to 4, and l represents an integer of from 1 to 5 and R3 represents a substituted or non-substituted alkyl group, a substituted or non-substituted cycloalkyl group, and a substituted or non-substituted aromatic hydrocarbon group, where R1, R2, and R4 independently represent a hydrogen atom, a substituted or non-substituted alkyl group, an alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a halogen atom, and nitro group, and k represents an integer of 1 to 4, l represents an integer of from 1 to 5, and m represents an integer of 1 to 6, and where R1, R2, R5, and R6 independently represent a hydrogen atom, a substituted or non-substituted alkyl group, an alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a halogen atom, and nitro group, and k represents an integer of 1 to 4, and l, n, and p represent integers of from 1 to 5.

    摘要翻译： 包含导电性基体的图像承载部件和设置在导电性基体上的感光层，所述感光层含有选自由以下化学结构1表示的萘四羧酸二酰亚胺 - 异吲哚衍生物的至少一种电荷输送材料 ，由以下化学结构2表示的萘酰亚胺 - 异吲哚衍生物和由以下化学结构3表示的三苯胺 - 异吲哚衍生物，其中R 1和R 2独立地表示氢原子，取代或未取代的烷基，烷氧基 基团，取代或未取代的芳族烃基，卤素原子和硝基，k表示1〜4的整数，l表示1〜5的整数，R 3表示取代或未取代的烷基 基团，取代或未取代的环烷基，以及取代或未取代的 芳烃基，其中R 1，R 2和R 4独立地表示氢原子，取代或未取代的烷基，烷氧基，取代或未取代的芳族烃基，卤素原子和硝基，k 表示1〜4的整数，l表示1〜5的整数，m表示1〜6的整数，R 1，R 2，R 5和R 6分别独立地表示氢原子，取代或未取代的 烷基，烷氧基，取代或未取代的芳族烃基，卤素原子和硝基，k表示1〜4的整数，l，n和p表示1〜5的整数。

    Electrophotographic photoconductor, electrophotographic method, and electrophotographic apparatus
    2.
    发明授权
    Electrophotographic photoconductor, electrophotographic method, and electrophotographic apparatus 失效
    电子照相感光体，电子照相方法和电子照相设备

    公开(公告)号：US08586270B2

    公开(公告)日：2013-11-19

    申请号：US13433917

    申请日：2012-03-29

    申请人： Ryota Arai ,  Tomoyuki Shimada ,  Minoru Umeda

    发明人： Ryota Arai ,  Tomoyuki Shimada ,  Minoru Umeda

    IPC分类号： G03G15/02

    CPC分类号： G03G5/0631 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0612 ,  G03G5/0614 ,  G03G5/0644 ,  G03G5/0672 ,  G03G5/0674 ,  G03G2215/00957

    摘要： An electrophotographic photoconductor including: an electrically conductive substrate; and at least a photoconductive layer thereon, wherein the photoconductive layer contains a diazapentadiene derivative represented by general formula (1): where “X” represents general formula (a), (b) or (c); “R1” and “R2” each represent substituted or unsubstituted alkyl group or aromatic hydrocarbon group, and may be the same or different; “R1” and “R2” may be joined together via “Y” to form a ring; “Y” represents single bond, oxygen atom, —CH2CH2—, or —CH═CH—, where “R3” represents substituted or unsubstituted alkyl group, aromatic hydrocarbon group, alkoxy group, alkoxycarbonyl group, or halogen group; “R4” represents substituted or unsubstituted alkyl or aromatic hydrocarbon group; “n” represents integer ranging from 0 to 4; and when “n” is integer of 2 to 4, “R3” may be the same or different.

    摘要翻译： 一种电子照相感光体，包括：导电基底; 其中光导电层含有通式（1）表示的二氮戊二烯衍生物：其中“X”表示通式（a），（b）或（c）。 “R1”和“R2”各自表示取代或未取代的烷基或芳香族烃基，可以相同或不同; “R1”和“R2”可以通过“Y”连接在一起形成环; “Y”表示单键，氧原子，-CH2CH2-或-CH = CH-，其中“R3”表示取代或未取代的烷基，芳族烃基，烷氧基，烷氧基羰基或卤素基团; “R4”表示取代或未取代的烷基或芳族烃基; “n”表示0〜4的整数， 当“n”为2〜4的整数时，“R3”可以相同也可以不同。

    HYDROXYGALLIUM PORPHYRAZINE DERIVATIVE MIXTURE AND ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR
    3.
    发明申请
    HYDROXYGALLIUM PORPHYRAZINE DERIVATIVE MIXTURE AND ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR 有权
    羟基吡嗪衍生物和电子照相光电子

    公开(公告)号：US20120231380A1

    公开(公告)日：2012-09-13

    申请号：US13414053

    申请日：2012-03-07

    申请人： Tomoyuki SHIMADA ,  Ryota Arai

    发明人： Tomoyuki SHIMADA ,  Ryota Arai

    IPC分类号： G03G5/043 ,  G03G5/06

    CPC分类号： G03G5/0696 ,  G03G5/047 ,  G03G5/0675

    摘要： A hydroxygallium porphyrazine derivative mixture including: a plurality of different hydroxygallium porphyrazine derivatives each represented by the following General Formula (A-2): where A1, A2, A3, A4, B1, B2, B3 and B4 each independently represent a nitrogen atom or a carbon atom bonded to hydrogen, with the proviso that both of A1 and B1 are carbon atoms each bonded to hydrogen or only one of A1 and B1 is a nitrogen atom, both of A2 and B2 are carbon atoms each bonded to hydrogen or only one of A2 and B2 is a nitrogen atom, both of A3 and B3 are carbon atoms each bonded to hydrogen or only one of A3 and B3 is a nitrogen atom, and both of A4 and B4 are carbon atoms each bonded to hydrogen or only one of A4 and B4 is a nitrogen atom.

    摘要翻译： 一种羟基镓四氮杂卟啉衍生物混合物，其包含：由以下通式（A-2）表示的多种不同的羟基镓四氮杂卟啉衍生物：其中A1，A2，A3，A4，B1，B2，B3和B4各自独立地表示氮原子或 与氢键合的碳原子，条件是A1和B1都是与氢键合的碳原子，或者A1和B1中只有一个是氮原子，A2和B2都是各自键合到氢的碳原子或只有一个 A2和B2是氮原子，A3和B3都是与氢键合的碳原子，或者A3和B3中只有一个是氮原子，并且A4和B4都是与氢键合的碳原子或只有一个 A4和B4是氮原子。

    Hydroxygallium porphyrazine derivative mixture and electrophotographic photoconductor
    4.
    发明授权
    Hydroxygallium porphyrazine derivative mixture and electrophotographic photoconductor 有权
    羟基镓四氮杂卟啉衍生物混合物和电子照相感光体

    公开(公告)号：US09005856B2

    公开(公告)日：2015-04-14

    申请号：US13414053

    申请日：2012-03-07

    申请人： Tomoyuki Shimada ,  Ryota Arai

    发明人： Tomoyuki Shimada ,  Ryota Arai

    IPC分类号： G03G5/043 ,  G03G5/06 ,  G03G5/047

    CPC分类号： G03G5/0696 ,  G03G5/047 ,  G03G5/0675

    摘要： A hydroxygallium porphyrazine derivative mixture including: a plurality of different hydroxygallium porphyrazine derivatives each represented by the following General Formula (A-2): where A1, A2, A3, A4, B1, B2, B3 and B4 each independently represent a nitrogen atom or a carbon atom bonded to hydrogen, with the proviso that both of A1 and B1 are carbon atoms each bonded to hydrogen or only one of A1 and B1 is a nitrogen atom, both of A2 and B2 are carbon atoms each bonded to hydrogen or only one of A2 and B2 is a nitrogen atom, both of A3 and B3 are carbon atoms each bonded to hydrogen or only one of A3 and B3 is a nitrogen atom, and both of A4 and B4 are carbon atoms each bonded to hydrogen or only one of A4 and B4 is a nitrogen atom.

    摘要翻译： 一种羟基镓四氮杂卟啉衍生物混合物，其包含：由以下通式（A-2）表示的多种不同的羟基镓四氮杂卟啉衍生物：其中A1，A2，A3，A4，B1，B2，B3和B4各自独立地表示氮原子或 与氢键合的碳原子，条件是A1和B1都是与氢键合的碳原子，或者A1和B1中只有一个是氮原子，A2和B2都是各自键合到氢的碳原子或只有一个 A2和B2是氮原子，A3和B3都是与氢键合的碳原子，或者A3和B3中只有一个是氮原子，并且A4和B4都是与氢键合的碳原子或只有一个 A4和B4是氮原子。

    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
    6.
    发明申请
    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 审中-公开
    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。

    Amine compound, electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridge
    8.
    发明授权
    Amine compound, electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridge 有权
    胺化合物，电子照相感光体，成像方法，图像形成装置和处理盒

    公开(公告)号：US09040215B2

    公开(公告)日：2015-05-26

    申请号：US13753083

    申请日：2013-01-29

    申请人： Tomoyuki Shimada ,  Masayoshi Nomura ,  Ryota Arai

    发明人： Tomoyuki Shimada ,  Masayoshi Nomura ,  Ryota Arai

    IPC分类号： G03G15/00 ,  C07C211/54 ,  G03G5/06

    CPC分类号： G03G15/751 ,  C07C211/54 ,  G03G5/0614 ,  G03G2215/00957

    摘要： To provide an amine compound, represented by General Formula (I) below: [In General Formula (I), R1 and R2 represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aromatic hydrocarbon group, which may be identical or different; m and n are an integer of 1 or 0; Ar1 represents a substituted or unsubstituted aromatic hydrocarbon group; Ar2 and Ar3 represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aromatic hydrocarbon group; and Ar1 and Ar2 or Ar2 and Ar3 may bind to each other to form a substituted or unsubstituted heterocyclic group including a nitrogen atom.]

    摘要翻译： 提供由以下通式（I）表示的胺化合物：[通式（I）中，R 1和R 2表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳香族烃基， 其可以相同或不同; m和n是1或0的整数; Ar 1表示取代或未取代的芳香族烃基; Ar 2和Ar 3表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳香族烃基; 并且Ar 1和Ar 2或Ar 2和Ar 3可以彼此结合形成取代或未取代的包括氮原子的杂环基。

    Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge for electrophotographic image forming apparatus
    9.
    发明授权
    Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge for electrophotographic image forming apparatus 有权
    电子照相感光体，电照相成像方法，电照相成像设备和用于电子照相成像设备的处理盒

    公开(公告)号：US08809543B2

    公开(公告)日：2014-08-19

    申请号：US13231382

    申请日：2011-09-13

    申请人： Ryota Arai ,  Tomoyuki Shimada

    发明人： Ryota Arai ,  Tomoyuki Shimada

    IPC分类号： C07D209/08 ,  C07D209/12 ,  C07D401/04

    CPC分类号： G03G5/0629 ,  G03G5/0609 ,  G03G5/0614 ,  G03G5/0642 ,  G03G5/0651 ,  G03G5/0672 ,  G03G2215/00957

    摘要： An N-phenyl-diphenylisoindole derivative having the following formula (1): wherein each of R1 and R2 represents a hydrogen atom, a substituted or an unsubstituted alkyl group, a substituted or an unsubstituted alkoxy group, a substituted or an unsubstituted phenyl group, or a substituted or an unsubstituted phenoxy group; R3 represents a hydrogen atom, a substituted or an unsubstituted alkyl group, a substituted or an unsubstituted alkoxy group, a substituted or an unsubstituted phenyl group, a substituted or an unsubstituted phenoxy group, or has the following formula (2): wherein each of R4 and R5 represents a substituted or an unsubstituted alkyl group, or a substituted or an unsubstituted phenyl group; 1 represents an integer of from 1 to 4; and each of m and n represents an integer of from 1 to 5.

    摘要翻译： 具有下式（1）的N-苯基 - 二苯基异吲哚衍生物：其中R 1和R 2各自表示氢原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的苯基， 或取代或未取代的苯氧基; R 3表示氢原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的苯基，取代或未取代的苯氧基，或具有下式（2）：其中 R 4和R 5表示取代或未取代的烷基，或取代或未取代的苯基; 1表示1〜4的整数， m和n分别表示1〜5的整数。

    Solution, organic semiconductor material, organic semiconductor film, electronic device and electronic equipment
    10.
    发明授权
    Solution, organic semiconductor material, organic semiconductor film, electronic device and electronic equipment 有权
    解决方案，有机半导体材料，有机半导体膜，电子设备和电子设备

    公开(公告)号：US09406887B2

    公开(公告)日：2016-08-02

    申请号：US14193103

    申请日：2014-02-28

    申请人： Ryota Arai ,  Yoshiki Yanagawa

    发明人： Ryota Arai ,  Yoshiki Yanagawa

    IPC分类号： H01L51/00 ,  C08G61/12

    CPC分类号： H01L51/0036 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/1426 ,  C08G2261/3223 ,  C08G2261/344 ,  H01L51/0053 ,  H01L51/0068 ,  Y02E10/549

    摘要： A solution includes an organic solvent and a compound dissolved in the organic solvent, having the following formula (1): wherein R1 represents an aromatic group which may have a substituent or an alkyl group which may have a substituent; R2 and R3 independently represent an alkyl group which may have a substituent, an alkoxy group which may have a substituent, an alkylthio group which may have a substituent or a hydrogen atom, and may form a ring together; X represents an alkyl group having 4 to 6 carbon atoms, which may have a substituent; and n represents 1, 2 or 3.

    摘要翻译： 溶液包括有机溶剂和溶于有机溶剂中的化合物，具有下式（1）：其中R 1表示可以具有取代基的芳族基团或可具有取代基的烷基; R2和R3独立地表示可以具有取代基的烷基，可以具有取代基的烷氧基，可以具有取代基的烷硫基或氢原子，并且可以一起形成环; X表示可以具有取代基的碳原子数为4〜6的烷基。 n表示1,2或3。