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21. 发明授权

US09244424B1 Cleaning blade, image forming apparatus and process cartridge 有权
标题翻译：清洁刀片，成像设备和处理盒
公开(公告)号：US09244424B1
公开(公告)日：2016-01-26
申请号：US14742193
申请日：2015-06-17
申请人： Hiromi Sakaguchi , Shinji Nohsho , Yohta Sakon , Masahiro Ohmori , Yuka Aoyama , Masanobu Gondoh , Shohei Gohda , Kaori Toyama
发明人： Hiromi Sakaguchi , Shinji Nohsho , Yohta Sakon , Masahiro Ohmori , Yuka Aoyama , Masanobu Gondoh , Shohei Gohda , Kaori Toyama
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： A cleaning blade cleaning the surface of an object includes a rigid holder; and a strip-shaped elastic body fixed on the holder, including a tip ridgeline to contact the surface of the object. The cleaning blade includes a part having a Martens hardness of from 0.9 to 5.0 N/mm2 at a depth of 20 μm from an undersurface of the blade including the ridgeline, 0.3 to 0.8 N/mm2 at a depth of 40 μm therefrom, and the Martens hardness at a depth of 20 μm therefrom larger than that at a depth of 40 μm therefrom by 0.6 N/mm2.
摘要翻译：清洁物体表面的清洁刀片包括刚性保持器; 以及固定在所述保持器上的带状弹性体，其包括与所述物体的表面接触的尖端棱线。清洁刮板包括从包括棱线的叶片的下表面开始的深度为20μm至20μm的马氏体硬度为0.9至5.0N / mm 2的部分，其深度为40μm时为0.3至0.8N / mm 2，其深度为20μm的马氏体硬度比其深度为40μm的马氏硬度大0.6N / mm 2。

22. 发明授权

US08498565B2 Cleaning blade, and image forming apparatus and process cartridge using the same 有权
标题翻译：清洁刀片，以及使用其的成像设备和处理盒
公开(公告)号：US08498565B2
公开(公告)日：2013-07-30
申请号：US12957850
申请日：2010-12-01
申请人： Toshiyuki Kabata , Momoko Shionoiri , Masanobu Gondoh , Yohta Sakon , Masahiro Ohmori
发明人： Toshiyuki Kabata , Momoko Shionoiri , Masanobu Gondoh , Yohta Sakon , Masahiro Ohmori
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： A cleaning blade for use in an image forming apparatus including a holder, and an elastic blade attached to the holder and in contact with an image bearing member, the elastic blade being impregnated with an acrylate polymer from at least one surface to a depth of from 5 to 100 μm.
摘要翻译：一种用于图像形成装置的清洁刮板，包括保持器和附接到保持器并与图像承载部件接触的弹性刀片，弹性刀片从至少一个表面浸入丙烯酸酯聚合物到深度 5到100个妈妈

23. 发明授权

US08224224B2 Cleaning blade and image forming apparatus, process cartridge, and image forming method using the same 有权
标题翻译：清洁刀片和成像设备，处理盒和使用其的成像方法
公开(公告)号：US08224224B2
公开(公告)日：2012-07-17
申请号：US12483763
申请日：2009-06-12
申请人： Masahiro Ohmori , Yohta Sakon , Yasuyuki Yamashita , Masanobu Gondoh , Sayaka Katoh
发明人： Masahiro Ohmori , Yohta Sakon , Yasuyuki Yamashita , Masanobu Gondoh , Sayaka Katoh
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： A cleaning blade for removing fine particles from a cleaning target by contact with the cleaning target, a method of using the cleaning blade, and an image forming apparatus and process cartridge using the cleaning blade. The cleaning blade includes an elastic blade. A leading edge of the elastic blade includes a friction coefficient of 0.5 or less. The cleaning blade also includes a surface layer that covers the leading edge of the elastic blade. A thickness of the surface layer is between 1 to 50 μm at a position 50 μm away from the leading edge, and a hardness of the surface layer is greater hardness than the elastic blade.
摘要翻译：一种用于通过与清洁目标接触从清洁目标物除去细小颗粒的清洁刮板，使用清洁刮板的方法以及使用该清洁刮板的图像形成装置和处理盒。清洁刮板包括弹性刮刀。弹性叶片的前缘包括0.5或更小的摩擦系数。清洁刀片还包括覆盖弹性片的前缘的表面层。表面层的厚度在距离前缘50μm的位置处为1〜50μm，硬度比弹性刮板大。

24. 发明申请

US20120063826A1 CLEANING BLADE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME 有权
标题翻译：清洁刀片和图像形成装置和使用其的处理盒
公开(公告)号：US20120063826A1
公开(公告)日：2012-03-15
申请号：US13215305
申请日：2011-08-23
申请人： Masahiro OHMORI , Yohta Sakon
发明人： Masahiro OHMORI , Yohta Sakon
IPC分类号： G03G21/00
CPC分类号： G03G21/0017 , G03G15/0225 , G03G15/161
摘要： A cleaning blade for cleaning a moving surface of an object by contacting an edge thereof with the moving surface is provided. The cleaning blade includes a strip-shaped elastic main body, in which a leading end portion thereof including the edge is impregnated with an ultraviolet-crosslinked resin; and a cover layer, which is located on a surface of a portion of the crosslinked resin-impregnated portion including the edge as an outermost layer and which has higher hardness than the strip-shaped elastic main body.
摘要翻译：提供了一种用于通过使其边缘与移动表面接触来清洁物体的移动表面的清洁刮板。清洁刮板包括带状弹性主体，其中包括边缘的前端部浸渍有紫外线交联树脂; 以及覆盖层，其位于交联树脂浸渍部分的表面上，该部分包括作为最外层的边缘并且具有比带状弹性主体更高的硬度。

25. 发明授权

US06516169B2 Electrophotographic image forming apparatus having a gap between photoreceptor and charger, and process cartridge therefor 有权
标题翻译：具有感光体和充电器之间的间隙的电子照相图像形成装置及其处理盒
公开(公告)号：US06516169B2
公开(公告)日：2003-02-04
申请号：US09942574
申请日：2001-08-31
申请人： Tatsuya Niimi , Yohta Sakon
发明人： Tatsuya Niimi , Yohta Sakon
IPC分类号： G03G1502
CPC分类号： G03G15/0208 , G03G5/075 , G03G5/076 , G03G15/0291
摘要： An image forming apparatus including a photoreceptor having an image forming portion; a charging roller having a gap forming member on both ends thereof to form a gap between the photoreceptor and the charging roller and configured to charge the photoreceptor, wherein the gap forming members do not contact the image forming portion, and wherein the relationship t≧2g is satisfied; a light irradiator configured to form a latent image in the image forming portion; an image developer configured to form a toner image on the photoreceptor; and an image transferer configured to transfer the toner image onto a receiving material, wherein g is the gap and t represents a distance between an inside edge of one of the gap forming members and one of the two ends of the image forming portion closer to the inside edge of the gap forming member.
摘要翻译：一种图像形成装置，包括具有图像形成部分的感光体; 充电辊在其两端具有间隙形成构件，以在感光体和充电辊之间形成间隙，并且构造成对感光体充电，其中间隙形成构件不与图像形成部分接触，并且其中关系t> = 2g满意; 光照射器，被配置为在所述图像形成部中形成潜像; 图像显影剂，被配置为在感光体上形成调色剂图像; 以及图像转印器，被配置为将调色剂图像转印到接收材料上，其中g是间隙，t表示间隙形成部件中的一个的内边缘和图像形成部分的两端中的一个之间的距离间隙形成构件的内边缘。

26. 发明授权

US5932362A Organic electroluminescent element 失效
标题翻译：有机电致发光元件
公开(公告)号：US5932362A
公开(公告)日：1999-08-03
申请号：US925147
申请日：1997-09-08
申请人： Kazukiyo Nagai , Chihaya Adachi , Nozomu Tamoto , Yohta Sakon
发明人： Kazukiyo Nagai , Chihaya Adachi , Nozomu Tamoto , Yohta Sakon
IPC分类号： C09K11/06 , H01L51/50 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/26
CPC分类号： H01L51/5012 , H05B33/14 , Y10S428/917
摘要： An organic electroluminescent element having an anode, a cathode, and an organic compound layer provided between the electrodes, the organic compound layer containing an oxadiazole compound of formula (I) or (II): ##STR1## wherein A.sup.1 to A.sup.6 are each an aromatic hydrocarbon group or an aromatic heterocyclic group which may have a substituent; X is a hydrogen atom or a fluorine atom; R.sup.1 and R.sup.2 are each a hydrogen atom, a halogen atom, or an alkyl group which may have a substituent, or an alkoxyl group which may have a substituent; and R.sup.3, R.sup.4 and R.sup.5 are each a hydrogen atom, a halogen atom, an alkyl group which may have a substituent, an alkoxyl group which may have a substituent, or hydroxyl group.
摘要翻译：一种在电极之间具有阳极，阴极和有机化合物层的有机电致发光元件，含有式（I）或（II）的恶二唑化合物的有机化合物层：其中A1至A6各自为芳族烃基或可以具有取代基的芳族杂环基; X是氢原子或氟原子; R1和R2各自为氢原子，卤素原子或可具有取代基的烷基，或可具有取代基的烷氧基; R 3，R 4和R 5各自为氢原子，卤素原子，可以具有取代基的烷基，可以具有取代基的烷氧基或羟基。

27. 发明授权

US09880510B2 Cleaning blade, image forming apparatus, and process cartridge 有权
公开(公告)号：US09880510B2
公开(公告)日：2018-01-30
申请号：US15095654
申请日：2016-04-11
申请人： Kaori Toyama , Masanobu Gondoh , Yohta Sakon , Shohei Gohda , Yuka Aoyama , Yuta Nakamura
发明人： Kaori Toyama , Masanobu Gondoh , Yohta Sakon , Shohei Gohda , Yuka Aoyama , Yuta Nakamura
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： Provided is a cleaning blade including an elastic member, wherein a spin-spin relaxation time (T2) of the elastic member obtained by a solid echo method in a pulse NMR analysis is longer than or equal to 0.60 msec but shorter than or equal to 1.0 msec, and wherein the elastic member has a contact part to contact a surface of a cleaning target member, and the contact part contains a cured product of a curable composition.

28. 发明申请

US20150117896A1 CLEANING BLADE AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开
标题翻译：清洁叶片和图像形成装置，包括它们
公开(公告)号：US20150117896A1
公开(公告)日：2015-04-30
申请号：US14512711
申请日：2014-10-13
申请人： Naomi SUGIMOTO , Yoshiki Hozumi , Yohta Sakon , Shinji Nohsho , Masanobu Gondoh , Masahiro Ohmori , Shohei Gohda , Yuka Aoyama , Kaori Toyama
发明人： Naomi SUGIMOTO , Yoshiki Hozumi , Yohta Sakon , Shinji Nohsho , Masanobu Gondoh , Masahiro Ohmori , Shohei Gohda , Yuka Aoyama , Kaori Toyama
IPC分类号： G03G15/16 , G03G21/00
CPC分类号： G03G15/161
摘要： A cleaning blade for an image forming apparatus includes a base and a contact portion disposed on the base that contacts and cleans a surface of an intermediate transfer belt. A Martens hardness of the contact portion of the cleaning blade is at least 2 [N/mm2] and not more than 10 [N/mm2].
摘要翻译：用于图像形成装置的清洁刮板包括基部和设置在基部上的接触和清洁中间转印带的表面的接触部分。清洁刮板的接触部分的马氏体硬度为至少2 [N / mm 2]且不大于10 [N / mm 2]。

29. 发明授权

US08897690B2 Cleaning blade, image forming apparatus and process cartridge 有权
标题翻译：清洁刀片，成像设备和处理盒
公开(公告)号：US08897690B2
公开(公告)日：2014-11-25
申请号：US13764968
申请日：2013-02-12
申请人： Yohta Sakon , Masahiro Ohmori , Yuka Aoyama , Shinji Nohsho , Yasuyuki Yamashita , Masanobu Gondoh , Shohei Gohda
发明人： Yohta Sakon , Masahiro Ohmori , Yuka Aoyama , Shinji Nohsho , Yasuyuki Yamashita , Masanobu Gondoh , Shohei Gohda
IPC分类号： G03G21/00
CPC分类号： G03G21/0017 , G03G2215/0132
摘要： A cleaning blade, including a strip-shaped elastic blade to contact the surface of a member to be cleaned, traveling on an edge line of the elastic blade, to remove a powder from the surface thereof, wherein the edge line of the elastic blade is impregnated with an ultraviolet curable resin including a fluorinated acrylic monomer, a surface layer harder than the elastic blade is formed on each of an under surface thereof, having the edge line as one line of the under surface and facing the member, and an apical surface thereof, having the edge line as one line of the apical surface and being parallel to a direction of the thickness thereof, and the apical surface is impregnated with the ultraviolet curable resin at a depth of from 50 to 150 μm and the under surface is impregnated therewith at a depth of from 20 to 100 μm.
摘要翻译：一种清洁刮板，包括带状弹性刮板，用于接触要被清洁的部件的表面，在弹性刮刀的边缘线上行进，以从其表面去除粉末，其中弹性刮刀的边缘线是用包含氟化丙烯酸单体的紫外线固化树脂浸渍，在其下表面上形成比弹性刮刀更硬的表面层，其边缘线作为下表面的一条线并面向该构件，并且顶面其边缘线作为顶端表面的一条线并且平行于其厚度方向，并且顶端表面用紫外线固化树脂浸渍在50至150μm的深度，并且下表面被浸渍其深度为20至100μm。

30. 发明授权

US08867960B2 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US08867960B2
公开(公告)日：2014-10-21
申请号：US13783645
申请日：2013-03-04
申请人： Naohiro Toda , Takafumi Iwamoto , Toshihiro Ishida , Tetsuya Toshine , Yohta Sakon , Masahiro Ohmori
发明人： Naohiro Toda , Takafumi Iwamoto , Toshihiro Ishida , Tetsuya Toshine , Yohta Sakon , Masahiro Ohmori
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/0017
摘要： An image forming apparatus including an image bearing member having a surface layer A having a surface hardness of 200 N/mm2 or greater, the surface layer A containing fillers made of a metal oxide and a cleaning blade having a reed-like elastic blade having a front edge portion to remove toner from the surface layer A in motion while the front edge portion is in contact with the surface layer A, the front edge portion having a laminate structure formed of a substrate of the elastic blade, a mixed layer of the substrate and an acrylic and/or methacrylic resin, the mixed layer having a thickness of 1.0 μm or greater, and a surface layer B having an acrylic and/or methacrylic resin, the surface layer B having a thickness of 0.1 μm or greater.
摘要翻译：一种图像形成装置，包括具有表面硬度为200N / mm 2或更大的表面层A的图像承载部件，所述表面层A包含由金属氧化物制成的填料和具有筘状弹性刮板的清洁刮板，所述刮板具有前边缘部分，以在前边缘部分与表面层A接触的同时从表面层A移动调色剂，前边缘部分具有由弹性刮板的基底形成的层叠结构，基底的混合层丙烯酸和/或甲基丙烯酸树脂，厚度为1.0μm以上的混合层和具有丙烯酸和/或甲基丙烯酸树脂的表面层B，表面层B的厚度为0.1μm以上。

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