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1. 发明申请

WO2010044475A1 DIP-COATING PROCESS AND METHOD FOR MAKING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER 审中-公开
标题翻译： DIP-COATING PROCESS AND METHOD FOR MAKING ELECTROHOTOGRAPHIC PHOSOSSITICAL MEMBER
公开(公告)号：WO2010044475A1
公开(公告)日：2010-04-22
申请号：PCT/JP2009/067949
申请日：2009-10-09
申请人： CANON KABUSHIKI KAISHA , KAWAI, Yasuhiro , KAKU, Kenichi
发明人： KAWAI, Yasuhiro , KAKU, Kenichi
IPC分类号： B05D1/18 , B05D7/00 , G03G5/05
CPC分类号： B05D1/18 , B05C3/02 , B05C3/09 , B05C15/00 , B05D3/0406 , B05D3/0486 , G03G5/00 , G03G5/04 , G03G5/0525
摘要： A dip-coating process includes immersing a member to be coated in a coating solution in a coating vessel and lifting the member to be coated while covering a side surface of the member to be coated with a telescopic sliding hood to form a coating film on a surface of the member to be coated. The telescopic sliding hood includes a plurality of tubular members connected so that their diameters successively decrease upward in a dip-coating direction, and can cover the side surface of the member to be coated by extending in association with the movement of the member to be coated during the lift of the member to be coated. While the member to be coated is being lifted, a downward airflow in the dip-coating direction is generated in a gap between an inner surface of the telescopic sliding hood and the member to be coated to discharge solvent vapor to outside the telescopic sliding hood.
摘要翻译：浸涂工艺包括将待涂覆的部件浸入涂覆容器中的涂覆溶液中并提起要涂覆的部件，同时覆盖要涂覆的部件的侧表面，以便在可伸缩的滑动罩上形成涂覆膜待涂层构件的表面。可伸缩滑动罩包括多个管状构件，其连接成使得它们的直径在浸涂方向上连续地向下减小，并且可以通过与要涂覆的构件的移动相关联地延伸而覆盖待涂覆构件的侧表面在要涂覆的构件的提升期间。当待涂覆的构件被提起时，在可伸缩滑动罩的内表面和待涂覆构件之间的间隙中产生在浸涂方向上的向下气流，以将溶剂蒸汽排出到伸缩式滑动罩外部。

2. 发明申请

WO2012070663A1 PROCESS FOR FORMING UNEVEN STRUCTURE ON SURFACE OF SURFACE LAYER OF CYLINDRICAL ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND PROCESS FOR PRODUCING CYLINDRICAL ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER HAVING UNEVEN STRUCTURE FORMED ON SURFACE OF SURFACE LAYER OF SAME 审中-公开
标题翻译：用于形成圆柱形电致感光构件表面表面的未结构的方法，以及生产具有在SU表面形成的未结构的圆柱形电子显微成像的方法
公开(公告)号：WO2012070663A1
公开(公告)日：2012-05-31
申请号：PCT/JP2011/077269
申请日：2011-11-18
申请人： CANON KABUSHIKI KAISHA , KAWAI, Yasuhiro , UEMATSU, Hiroki , OGAKI, Harunobu , TAKAHASHI, Koji , NISHIDA, Tsutomu
发明人： KAWAI, Yasuhiro , UEMATSU, Hiroki , OGAKI, Harunobu , TAKAHASHI, Koji , NISHIDA, Tsutomu
IPC分类号： G03G5/00
CPC分类号： B29C59/021 , G03G5/147 , G03G5/14704 , G03G5/14708 , G03G5/14713 , G03G5/14726 , G03G5/14756 , G03G5/14795
摘要： In the case where an uneven structure is formed on the surface of cylindrical electrophotographic photosensitive members, for the purpose of reducing the variation of the uneven structure between the individual cylindrical electrophotographic photosensitive members even when a large number of cylindrical electrophotographic photosensitive members are continuously processed, an insert is inserted into the interior of a cylindrical electrophotographic photosensitive member including a cylindrical substrate and a surface layer, the surface uneven structure of a molding member is transferred to and formed on the surface of the surface layer of the photosensitive member. The insert includes an abutting part having an outer peripheral surface capable of abutting on the inner peripheral surface of the substrate, a connecting part positioned inside of the abutting part in the radical direction and a shaft part positioned inside of the connecting part in the radical direction.
摘要翻译：在圆柱形电子照相感光构件的表面上形成不均匀结构的情况下，为了减少各个圆柱形电子照相感光构件之间的不均匀结构的变化，即使当大量圆柱形电子照相感光构件被连续处理时，将插入件插入到包括圆柱形基底和表面层的圆柱形电子照相感光构件的内部中，将模制构件的表面不均匀结构转移到感光构件的表面层的表面上并形成在感光构件的表面层上。插入件包括具有能够抵接在基板的内周面上的外周面的抵接部，沿自由度方向位于抵接部的内侧的连接部和沿自由度方向位于连接部的内侧的轴部。

3. 发明申请

WO2012165642A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：电子照相感光元件，工艺盒和电子照相设备
公开(公告)号：WO2012165642A1
公开(公告)日：2012-12-06
申请号：PCT/JP2012/064339
申请日：2012-05-28
申请人： CANON KABUSHIKI KAISHA , TAKAHASHI, Koji , UEMATSU, Hiroki , MITSUI, Takahiro , KAWAI, Yasuhiro , NISHIDA, Tsutomu , OGAWA, Hideki
发明人： TAKAHASHI, Koji , UEMATSU, Hiroki , MITSUI, Takahiro , KAWAI, Yasuhiro , NISHIDA, Tsutomu , OGAWA, Hideki
IPC分类号： G03G5/147 , G03G21/00
CPC分类号： G03G15/75 , G03G5/0592 , G03G5/0596 , G03G5/147 , G03G5/14795
摘要： An electrophotographic photosensitive member in which image deletion is hardly produced, and a process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member are provided. For this, a surface of the electrophotographic photosensitive member includes a plurality of depressed portions and a portion other than the depressed portions, each of the depressed portions having a depth of 0.5 to 5 μm and an opening longest diameter of 20 to 80 μm; when a 500 μm × 500 μm square region is disposed in an arbitrary position of the surface of the electrophotographic photosensitive member, the area of the depressed portions in the 500 μm × 500 μm square region is from 10000 to 90000 μm 2 , and the area of a flat part contained in the portion other than the depressed portions is from 80000 to 240000 μm 2 .
摘要翻译：设置几乎不产生图像删除的电子照相感光构件，以及具有电子照相感光构件的处理盒和电子照相设备。为此，电子照相感光构件的表面包括多个凹陷部分和凹陷部分以外的部分，每个凹陷部分的深度为0.5至5μm，开口最长直径为20至80μm; 当在电子照相感光构件的表面的任意位置设置500μm×500μm的正方形区域时，500μm×500μm的正方形区域的凹部的面积为10000〜90000μm2，包含在凹陷部以外的部分的平坦部分为80000〜240000μm2。

4. 发明申请

WO2011025061A1 ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：电子照相设备
公开(公告)号：WO2011025061A1
公开(公告)日：2011-03-03
申请号：PCT/JP2010/065079
申请日：2010-08-27
申请人： CANON KABUSHIKI KAISHA , OCHI, Atsushi , OGAKI, Harunobu , UEMATSU, Hiroki , KAWAI, Yasuhiro , TAKAHASHI, Koji , MURAI, Shio
发明人： OCHI, Atsushi , OGAKI, Harunobu , UEMATSU, Hiroki , KAWAI, Yasuhiro , TAKAHASHI, Koji , MURAI, Shio
IPC分类号： G03G5/147 , G03G21/00
CPC分类号： G03G15/751 , G03G5/04 , G03G5/043 , G03G5/0542 , G03G5/0564 , G03G5/0614 , G03G5/0696 , G03G5/147 , G03G5/14756
摘要： An electrophotographic apparatus is provided including an electrophotographic photosensitive member which includes a surface protective layer; and an exposure device which irradiates a surface of the electrophotographic photosensitive member with an exposure beam so as to form an electrostatic latent image on the surface of the electrophotographic photosensitive member, wherein the surface protective layer includes a material having no structure to provide charge transporting performance and has a plurality of through holes penetrating from the side of the front surface of the surface protective layer to the side of the charge transport layer, and the thickness of the surface protective layer is from 0.1 m or more to 1.5 m or less, and wherein when the surface of the electrophotographic photosensitive member is irradiated with the exposure beam, two or more of the through holes are included in an exposure beam spot.
摘要翻译：提供了包括电子照相感光构件的电子照相设备，其包括表面保护层; 以及曝光装置，其用曝光用光束照射电子照相感光构件的表面，以在电子照相感光构件的表面上形成静电潜像，其中表面保护层包括不具有提供电荷传输性能的材料并且具有从表面保护层的前表面侧向电荷输送层侧穿透的多个通孔，表面保护层的厚度为0.1μm以上且1.5μm以下，其中当电子照相感光构件的表面用曝光光束照射时，两个或多个通孔被包括在曝光光斑中。

5. 发明申请

WO2016021161A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：电子感光元件，工艺盒和电子照相设备
公开(公告)号：WO2016021161A1
公开(公告)日：2016-02-11
申请号：PCT/JP2015/003843
申请日：2015-07-30
申请人： CANON KABUSHIKI KAISHA
发明人： TAKAHASHI, Koji , OGAWA, Hideki , KAWAI, Yasuhiro , ICHIHASHI, Naoaki , KITAMURA, Wataru
IPC分类号： G03G5/047 , G03G5/00 , G03G5/147
CPC分类号： G03G5/147 , G03G5/04
摘要： In the electrophotographic photosensitive member of the present invention, a plurality of convex portions having a longest diameter L1 in the generatrix direction of the electrophotographic photosensitive member of 30 μm or more and a height H1 of 1 μm or more are formed on the surface of the electrophotographic photosensitive member, a plurality of convex portions corresponding to the convex portions formed on the surface of the surface layer are formed at the interface between the surface layer and a layer immediately below the surface layer, and the rate of fitting of the convex portions formed on the surface of the surface layer to the convex portions formed at the interface between the surface layer and the layer immediately below the surface layer is 20% or more and 200% or less.
摘要翻译：在本发明的电子照相感光构件中，在电子照相感光构件的母线方向上的最大直径L1为30μm以上，高度H1为1μm以上的多个凸部形成在电子照相感光构件中，在表面层与表面层正下方的层的界面形成有与形成在表层的表面的凸部对应的多个凸部，形成的凸部的嵌合速度在表面层的表面与形成在表层之间的界面的表面层的表面层的表面之间的表面的厚度为20％以上且200％以下。

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