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21.发明申请IMAGE BEARING MEMBER AND IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE USING THE SAME 有权图像轴承会员和图像形成方法，图像形成装置和使用其的处理盒公开(公告)号：US20120163860A1
公开(公告)日：2012-06-28
申请号：US13329525
申请日：2011-12-19
申请人： Keisuke Shimoyama , Hiroshi Ikuno , Tetsuya Toshine , Tomoharu Asano , Yasuhito Kuboshima , Yuuji Tanaka
发明人： Keisuke Shimoyama , Hiroshi Ikuno , Tetsuya Toshine , Tomoharu Asano , Yasuhito Kuboshima , Yuuji Tanaka
CPC分类号： G03G5/0614 , G03G5/0592 , G03G5/071 , G03G5/14704 , G03G5/14791 , G03G5/14795
摘要： An image bearing member having an electroconductive substrate, a photosensitive layer overlying the electroconductive layer, and a cross-linked surface layer overlying the photosensitive layer, which contains a cross-linked polymer and a first compound consisting essentially of a nitrogen atom and a phenyl group, biphenyl group, and condensed polycyclic hydrocarbon group, or a second compound consisting essentially of a nitrogen atom and hydrogen atoms, halogen atoms, alkyl groups, alkoxy groups, or aryl groups, substituted or non-substituted alkyl groups, substituted or non-substituted alkoxy groups, substituted or non-substituted aralkyl groups, substituted or non-substituted aryl group, substituted or non-substituted alkylene groups, cyano groups, nitro groups, or —OCO═CH2R16, in which R16 represents a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, or a substituted or non-substituted aryl group.
摘要翻译： 具有导电性基体的图像承载部件，覆盖导电层的感光层和覆盖感光层的交联表面层，其含有交联聚合物和基本上由氮原子和苯基组成的第一化合物 ，联苯基和稠合多环烃基，或基本上由氮原子和氢原子组成的第二化合物，卤素原子，烷基，烷氧基或芳基，取代或未取代的烷基，取代或未取代的 烷氧基，取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的亚烷基，氰基，硝基或-OCO = CH 2 R 16，其中R 16表示氢原子，取代或未取代的芳基， 未取代的烷基，取代或未取代的烷氧基，或取代或未取代的芳基。
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公开(公告)号：US20170343910A1
公开(公告)日：2017-11-30
申请号：US15601220
申请日：2017-05-22
申请人： Toshihiro ISHIDA , Tetsuro Suzuki , Eiji Kurimoto , Tomoharu Asano , Daisuke Nii
发明人： Toshihiro ISHIDA , Tetsuro Suzuki , Eiji Kurimoto , Tomoharu Asano , Daisuke Nii
摘要： An electrophotographic photoconductor including a support, an undercoat layer, and a photoconductive layer, the undercoat layer and the photoconductive layer being disposed on the support in an order mentioned, wherein the undercoat layer includes zinc oxide particles, a urethane bond-containing resin, and methylethyl ketone oxime, and the undercoat layer satisfies a formula below: 10
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公开(公告)号：US09678446B2
公开(公告)日：2017-06-13
申请号：US14945498
申请日：2015-11-19
申请人： Toshihiro Ishida , Eiji Kurimoto , Tetsuro Suzuki , Tomoharu Asano , Daisuke Nii
发明人： Toshihiro Ishida , Eiji Kurimoto , Tetsuro Suzuki , Tomoharu Asano , Daisuke Nii
CPC分类号： G03G5/144
摘要： A electrophotographic photoconductor is provided. The electrophotographic photoconductor includes a conductive support, an undercoat layer overlying the conductive support, and a photosensitive layer overlying the undercoat layer. The undercoat layer includes a metal oxide particle, binder resin, and a compound having a urea group.
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公开(公告)号：US08798487B2
公开(公告)日：2014-08-05
申请号：US13348062
申请日：2012-01-11
申请人： Tomoharu Asano , Takaaki Ikegami , Michio Kimura
发明人： Tomoharu Asano , Takaaki Ikegami , Michio Kimura
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G15/553 , G03G21/1671
摘要： An image forming apparatus having an image bearing member, a charger to charge the surface of the image bearing member, an irradiator to irradiate the image bearing member to form the latent image, a developing device to develop the latent electrostatic image with toner to obtain a visible image, a transfer device to transfer the visible image to a transfer medium by a transfer bias applied to a transfer area between the image bearing member and the transfer member, and a voltage detector to measure a first surface voltage and a second surface voltage under different conditions, and a life expectancy identification device to identify whether or when the expected working life of the image bearing member has come to the end based on a comparison of the first surface voltage and the second surface voltage.
摘要翻译： 一种具有图像承载部件的图像形成装置，对图像承载部件的表面充电的充电器，用于照射图像承载部件以形成潜像的照射器，用调色剂显影静电潜像的显影装置， 可见图像，通过施加到图像承载部件和转印部件之间的转印区域的转印偏压将可见图像转印到转印介质的转印装置，以及电压检测器，用于测量第一表面电压和第二表面电压 不同的条件，以及预期寿命识别装置，用于基于第一表面电压和第二表面电压的比较来确定图像承载部件的预期使用寿命是否或何时已经到了最后。
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25.发明授权Image bearing member and image forming method, image forming apparatus, and process cartridge using the same 有权图像承载部件和图像形成方法，图像形成装置和使用其的处理盒公开(公告)号：US08652717B2
公开(公告)日：2014-02-18
申请号：US13329525
申请日：2011-12-19
申请人： Keisuke Shimoyama , Hiroshi Ikuno , Tetsuya Toshine , Tomoharu Asano , Yasuhito Kuboshima , Yuuji Tanaka
发明人： Keisuke Shimoyama , Hiroshi Ikuno , Tetsuya Toshine , Tomoharu Asano , Yasuhito Kuboshima , Yuuji Tanaka
IPC分类号： G03G15/04
CPC分类号： G03G5/0614 , G03G5/0592 , G03G5/071 , G03G5/14704 , G03G5/14791 , G03G5/14795
摘要： An image bearing member having an electroconductive substrate, a photosensitive layer overlying the electroconductive layer, and a cross-linked surface layer overlying the photosensitive layer, which contains a cross-linked polymer and a first compound consisting essentially of a nitrogen atom and a phenyl group, biphenyl group, and condensed polycyclic hydrocarbon group, or a second compound consisting essentially of a nitrogen atom and hydrogen atoms, halogen atoms, alkyl groups, alkoxy groups, or aryl groups, substituted or non-substituted alkyl groups, substituted or non-substituted alkoxy groups, substituted or non-substituted aralkyl groups, substituted or non-substituted aryl group, substituted or non-substituted alkylene groups, cyano groups, nitro groups, or —OCO═CH2R16, in which R16 represents a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, or a substituted or non-substituted aryl group.
摘要翻译： 具有导电性基体的图像承载部件，覆盖导电层的感光层和覆盖感光层的交联表面层，其含有交联聚合物和基本上由氮原子和苯基组成的第一化合物 ，联苯基和稠合多环烃基，或基本上由氮原子和氢原子组成的第二化合物，卤素原子，烷基，烷氧基或芳基，取代或未取代的烷基，取代或未取代的 烷氧基，取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的亚烷基，氰基，硝基或-OCO = CH2R16，其中R16表示氢原子，取代或未取代的芳基 未取代的烷基，取代或未取代的烷氧基，或取代或未取代的芳基。
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公开(公告)号：US08647798B2
公开(公告)日：2014-02-11
申请号：US13556577
申请日：2012-07-24
IPC分类号： G03G5/07
CPC分类号： G03G15/75 , G03G5/0614 , G03G5/071 , G03G5/14734 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： A photoreceptor including an electroconductive substrate; a photosensitive layer on the electroconductive substrate; and a protection layer on the photosensitive layer, wherein the protection layer includes a radical polymerizable compound having three or more radical polymerizable groups without a charge transportable group, a monofunctional radical polymerizable compound having a specific charge transportable group and a non-radical polymerizable compound having a specific charge transportable group.
摘要翻译： 包含导电基片的感光体; 在导电基底上的感光层; 以及感光层上的保护层，其中保护层包括具有三个或更多个自由基聚合基团而不具有电荷输送性基团的自由基聚合性化合物，具有特定电荷输送性基团的单官能团自由基聚合性化合物和具有 一个具体的电费可运输组。
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公开(公告)号：US20130059242A1
公开(公告)日：2013-03-07
申请号：US13556577
申请日：2012-07-24
CPC分类号： G03G15/75 , G03G5/0614 , G03G5/071 , G03G5/14734 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： A photoreceptor including an electroconductive substrate; a photosensitive layer on the electroconductive substrate; and a protection layer on the photosensitive layer, wherein the protection layer includes a radical polymerizable compound having three or more radical polymerizable groups without a charge transportable group, a monofunctional radical polymerizable compound having a specific charge transportable group and a non-radical polymerizable compound having a specific charge transportable group.
摘要翻译： 包含导电基片的感光体; 在导电基底上的感光层; 以及感光层上的保护层，其中保护层包括具有三个或更多个自由基聚合基团而不具有电荷输送性基团的自由基聚合性化合物，具有特定电荷输送性基团的单官能团自由基聚合性化合物和具有 一个具体的电费可运输组。
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28.发明申请ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD AND APPARATUS, AND PROCESS CARTRIDGE 审中-公开电子照相机，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
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。
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29.发明申请公开(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
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。
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公开(公告)号：US20110020740A1
公开(公告)日：2011-01-27
申请号：US12842521
申请日：2010-07-23
CPC分类号： G03G5/14773 , G03G5/0525 , G03G5/0546 , G03G5/0592 , G03G5/071 , G03G5/14786 , G03G5/14791 , G03G5/14795 , G03G21/0094
摘要： An image forming apparatus including a latent image bearing member, a charging device, a latent electrostatic image formation device, a development device, a transfer device, and a lubricant supplying device, the latent image bearing member satisfying (I), (II) and (III): |(A1−B1)−(A2−B2)|≦5.0 (I) B1≧1 (atomic %) (II) 1 (nm)≦X≦30 (nm) (III), where, by XPS analysis, A1 and B1 represent oxygen and silicon atom content ratio in a cross-linked surface layer, respectively, A2 represents oxygen atom content ratio in a surface dug through a cross-linked surface layer along a direction perpendicular to the latent image bearing member surface, to an electroconductive substrate at depth point X where B1 decreases to not greater than B1×0.5, and B2 represents the silicone atom content ratio in the surface at X.
摘要翻译： 一种包括潜像承载部件，充电装置，静电潜像形成装置，显影装置，转印装置和润滑剂供应装置的图像形成装置，所述潜像承载部件满足（I），（II）和 （III）：|（A1-B1） - （A2-B2）|＆nlE; 5.0（I）B1≥1（原子％）（II）1（nm）＆nlE; X＆ 通过XPS分析，A1和B1分别表示交联表面层中的氧和硅原子含量比，A2表示通过交联表面层沿垂直于潜像的方向挖出的表面中的氧原子含量比 轴承构件表面，在深度点X处的导电基底，其中B1降低到不大于B1×0.5，B2表示X表面中的硅酮原子含量比。
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