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31. 发明授权

US4656257A Disazo compound having an anthraquinone nucleus 失效
标题翻译：具有蒽醌核的双偶氮化合物
公开(公告)号：US4656257A
公开(公告)日：1987-04-07
申请号：US747150
申请日：1985-06-20
申请人： Mitsuru Hashimoto
发明人： Mitsuru Hashimoto
IPC分类号： C09B35/021 , G03G5/06 , C09B35/033 , C09B35/03 , C09B35/031 , C09B56/12
CPC分类号： C09B35/021 , G03G5/0683
摘要： A disazo compound is provided which is represented by the formula (I): ##STR1## (wherein, R.sub.1 and R.sub.2 each stands for hydrogen, a lower alkyl group with 1-4 carbon atoms, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aromatic group, or a substituted or unsubstituted hetero ring group. R.sub.1 and R.sub.2 may be the same or different. And, R.sub.1 and R.sub.2 may mutually bond to form a ring).This disazo compound may be obtained by diazotating 2.6-diaminoanthraquinone and reacting the same with a coupler represented by the formula (IV): ##STR2## (wherein, R.sub.1 and R.sub.2 are the same as defined above). Further, a multilayer type electrophotographic element is provided which comprises a charge carrier generating layer and a charge transfer layer and uses, as a charge carrier generating substance, a disazo compound represented by the formula (I).
摘要翻译：（I）表示的双偶氮化合物：其中，R 1和R 2各自代表氢，具有1-4个碳原子的低级烷基，取代或未取代的芳烷基，取代或未取代的芳基，或取代或未取代的杂环基，R 1和R 2可以相同或不同，并且R 1和R 2可以相互结合形成环。该双偶氮化合物可以通过重氮化2,6-二氨基蒽醌并使其与由式（IV）表示的成色剂反应得到：其中R1和R2与上述定义相同。此外，提供了一种多层电子照相元件，其包含电荷载体产生层和电荷转移层，并且使用由式（I）表示的双偶氮化合物作为电荷载体产生物质。

32. 发明授权

US4343882A Electrophotographic bisazo photoconductor 失效
标题翻译：电子照相双偶氮光电导体
公开(公告)号：US4343882A
公开(公告)日：1982-08-10
申请号：US244984
申请日：1981-03-18
申请人： Mitsuru Hashimoto
发明人： Mitsuru Hashimoto
IPC分类号： C08K5/00 , C08K5/22 , C08K5/23 , C08L67/00 , C09B35/02 , C09B35/039 , G03G5/06 , G03G5/14
CPC分类号： C09B35/02 , C09B35/039 , G03G5/0679
摘要： An electrophotographic photoconductor comprising, on an electroconductive support material, a photoconductive layer containing a bisazo pigment having a phenanthrenequinone substituent, which electrophotographic photoconductor exhibits relatively high photosensitivity and usefullness for electrophotographic copying.
摘要翻译：一种电子照相感光体包括在导电载体材料上的含有具有菲醌醌取代基的双偶氮颜料的光电导层，该电子照相感光体表现出较高的感光度和电子照相复印的有用性。

33. 发明授权

US4268596A Electrophotographic element having 1,4-bis(azostyryl)-2,5 dimethoxy benzene compounds as photoconductors 失效
标题翻译：具有1,4-双（偶氮苯乙烯基）-2,5二甲氧基苯化合物作为感光体的电子照相元件
公开(公告)号：US4268596A
公开(公告)日：1981-05-19
申请号：US96279
申请日：1979-11-21
申请人： Masaomi Sasaki , Mitsuru Hashimoto , Tomiko Kawakami
发明人： Masaomi Sasaki , Mitsuru Hashimoto , Tomiko Kawakami
IPC分类号： C09B35/215 , G03G5/06
CPC分类号： C09B35/215 , G03G5/0683
摘要： The present invention provides an electrophotographic element which comprises an electroconductive support and a photosensitive layer, formed thereon, which contains some disazo pigment expressed by the general formula ##STR1## [wherein A represents ##STR2## (wherein X represents aromatic ring, hetero ring or substitutes thereof, R.sub.1 represents aromatic ring, hetero ring or substitutes thereof, Ar.sub.2 and Ar.sub.3 represents aromatic ring or substitutes thereof, R.sub.1 and R.sub.3 represents hydrogen, lower alkyl group, phenyl group or substitutes thereof, and R.sub.2 represents lower alkyl group, carboxyl group or esters thereof)].
摘要翻译：本发明提供了一种电子照相元件，其包含形成在其上的导电性支持体和感光层，其含有由通式表示的一些双偶氮颜料，其中A表示（其中X表示芳族环，杂环或其取代基，R1表示芳环，杂环或其取代基，Ar2和Ar3表示芳环或其取代基，R1和R3表示氢，低级烷基，苯基或其取代基，R2表示低级烷基基团，羧基或其酯）]。

34. 发明授权

US4264695A Electrophotographic photosensitive material with electron donors and electron acceptors 失效
标题翻译：电子照相感光材料与电子供体和电子受体
公开(公告)号：US4264695A
公开(公告)日：1981-04-28
申请号：US116188
申请日：1980-01-28
申请人： Akio Kozima , Mitsuru Hashimoto , Masafumi Ohta , Masaomi Sasaki , Zenjiro Okuno
发明人： Akio Kozima , Mitsuru Hashimoto , Masafumi Ohta , Masaomi Sasaki , Zenjiro Okuno
IPC分类号： G03G5/043 , G03G5/09 , G03G5/04 , G03G5/14
CPC分类号： G03G5/043 , Y10S430/10
摘要： A photosensitive material for use in electrophotography which comprises a conductive support, a first layer consisting essentially of a substance capable of generating a conductive carrier through light absorption and an electron donor or an electron acceptor, and a second layer consisting essentially of an electron acceptor or an electron donor, to wit, a substance constituting the opposite party of the electron donor or the electron acceptor contained in the first layer, said first and second layers being formed in that order on said conductive support.
摘要翻译：一种用于电子照相术的感光材料，其包括导电支撑体，基本上由能够通过光吸收产生导电载体的物质和电子给体或电子受体组成的第一层，以及基本上由电子受体或电子供体，构成包含在第一层中的电子给体或电子受体的相反方的物质，所述第一和第二层依次形成在所述导电载体上。

35. 发明授权

US4148638A Photoconductive sensitive material with a trinitro-11-indeno[1,2-b]quinoxaline-11-one 失效
标题翻译：具有三硝基-11-茚并{8,12-b {9喹喔啉-11-酮的光敏材料
公开(公告)号：US4148638A
公开(公告)日：1979-04-10
申请号：US775049
申请日：1977-03-07
申请人： Masafumi Ohta , Mitsuru Hashimoto , Akio Kozima
发明人： Masafumi Ohta , Mitsuru Hashimoto , Akio Kozima
IPC分类号： C07D241/38 , G03G5/06 , H01L51/42 , G03G5/04 , G03G5/09
CPC分类号： C07D241/38 , G03G5/0638 , G03G5/0664
摘要： A photoconductive sensitive material composed of a conductive support and a layer consisting essentially of charge-generating pigment, trinitro-11H-indeno[1,2-b]quinoxaline-11-one and binder resin formed on said support, and a photoconductive sensitive material composed of a conductive support, a thin layer consisting of charge-generating pigment alone or mixed with binder resin and a layer consisting essentially of trinitro-11H-indeno[1,2-b]quinoxaline-11-one and binder resin, said two layers being formed in that order on said support, possess high sensitivity and always give a clear-cut image even when used repeatedly.
摘要翻译：由导电性支持体和基本上由电荷产生颜料，三硝基-11H-茚并[1,2-b]喹喔啉-11-酮和形成在所述载体上的粘合剂树脂组成的光敏材料和感光材料由导电性支持体构成，由单独的电荷产生颜料或与粘合剂树脂混合的薄层和基本上由三硝基-11H-茚并[1,2-b]喹喔啉-11-酮和粘合剂树脂组成的层，所述两个在所述支撑件上依次形成层，具有高灵敏度，并且即使反复使用也总是给出清晰的图像。

36. 发明授权

US4108656A Photoconductive member having a charge generating pigment and 2,4,7-trinitrothioxanthone as charge transport material 失效
标题翻译：具有电荷产生颜料和2,4,7-三硝基噻吨酮作为电荷传输材料的光导体
公开(公告)号：US4108656A
公开(公告)日：1978-08-22
申请号：US751529
申请日：1976-12-16
申请人： Masafumi Ohta , Mitsuru Hashimoto , Akio Kozima
发明人： Masafumi Ohta , Mitsuru Hashimoto , Akio Kozima
IPC分类号： G03G5/05 , G03G5/06 , G03G5/02
CPC分类号： G03G5/0567 , G03G5/0637 , G03G5/0664
摘要： A photoconductive sensitive material composed of a conductive support and a photoconductive layer formed thereon, said photoconductive layer consisting essentially of charge generating pigment(s), 2,4,7-trinitrothioxanthone and resinous binder.
摘要翻译：由导电载体和形成在其上的光电导层组成的感光材料，所述光电导层基本上由电荷产生颜料组成，2,4,7-三硝基噻吨酮和树脂粘合剂。

37. 发明授权

US3974167A (7-Nitro-2-aza-9-fluorenylidene) malononitrile 失效
标题翻译：（7-硝基-2-氮杂-9-亚芴基）丙二腈
公开(公告)号：US3974167A
公开(公告)日：1976-08-10
申请号：US537405
申请日：1974-12-30
申请人： Mitsuru Hashimoto
发明人： Mitsuru Hashimoto
IPC分类号： G03G5/06 , C07D221/06
CPC分类号： G03G5/0637
摘要： Photosensitive material for use in electrophotography which is a charge transfer complex comprising (mononitro-2-aza-9-fluorenylidene) malononitrile and an organic photoconductor.
摘要翻译：用于电子照相术的光敏材料，其是包含（单硝基-2-氮杂-9-亚芴基）丙二腈和有机光电导体的电荷转移络合物。

38. 发明申请

US20100104915A1 FUEL CELL COMPRISING OXYGEN ELECTRODE WITH SURFACE NANOSTRUCTURE 审中-公开
标题翻译：含有表面纳米结构的氧电极的燃料电池
公开(公告)号：US20100104915A1
公开(公告)日：2010-04-29
申请号：US12652468
申请日：2010-01-05
申请人： Daisuke INO , Mitsuru Hashimoto , Akira Taomoto , Nobuyasu Suzuki , Yuka Yamada
发明人： Daisuke INO , Mitsuru Hashimoto , Akira Taomoto , Nobuyasu Suzuki , Yuka Yamada
IPC分类号： H01M8/10
CPC分类号： H01M4/8657 , H01M4/8605 , H01M4/92
摘要： The present invention is aimed to realize, in a fuel cell with an oxygen electrode (a catalytic electrode), both catalytic function and immobilization of the catalyst nanoparticles when the catalyst nanoparticles are very small nanoparticles in the size of 1-3 nm.Oxygen electrode used in the fuel cell according to the present invention is an oxygen electrode comprising a plurality of carbon particles, a carbon thin-film, and surface nanostructure, wherein the carbon particles are bonded to one another with the carbon thin-film 2, the surface nanostructure is formed on the surface of the carbon thin-film, the surface nanostructure comprises catalyst nanoparticles made of platinum (Pt) and carbon nanoparticles, diameter of each of the carbon particles is 30 nm or more and 100 nm or less, diameter of the catalyst nanoparticle is 1.7 nm or more and 3.1 nm or less, and diameter of the carbon nanoparticle is 1.0 nm or more and 11.2 nm or less. According to this combination of these elements, the catalyst nanoparticles are confined within three-dimensional structure to be formed by the carbon nanoparticles and are immobilized without losing space which allows any reactant to be accessed to the surface of the catalyst nanoparticles.
摘要翻译：本发明旨在在具有氧电极（催化电极）的燃料电池中实现催化剂纳米颗粒在1-3nm尺寸的非常小的纳米颗粒时催化剂纳米颗粒的催化功能和固定。根据本发明的燃料电池中使用的氧电极是包含多个碳颗粒，碳薄膜和表面纳米结构的氧电极，其中碳颗粒通过碳薄膜2彼此接合，在碳薄膜的表面上形成表面纳米结构，表面纳米结构包括由铂（Pt）和碳纳米颗粒制成的催化剂纳米颗粒，每个碳颗粒的直径为30nm以上至100nm以下，直径的催化剂纳米粒子的粒径为1.7nm以上且3.1nm以下，碳纳米粒子的直径为1.0nm以上且11.2nm以下。根据这些元素的这种组合，催化剂纳米颗粒被限制在由碳纳米颗粒形成的三维结构内，并且被固定化而不会损失允许任何反应物进入催化剂纳米颗粒表面的空间。

39. 发明申请

US20080283413A1 Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using same 审中-公开
标题翻译：氧还原电极的制造方法，使用氧还原电极的氧还原电极和电化学元件
公开(公告)号：US20080283413A1
公开(公告)日：2008-11-20
申请号：US12003556
申请日：2007-12-28
申请人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
发明人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
IPC分类号： C25B1/00
CPC分类号： G01N27/404 , H01M4/8605 , H01M4/8885 , H01M4/96
摘要： It is an object of the present invention to provide an oxygen reduction electrode which provides four-electron reduction reaction with high selectivity in the reaction of reducing oxygen. The present invention involves a method of manufacturing an electrode for reducing oxygen used for four-electron reduction of oxygen, having (1) a first step wherein a charcoal-based material is obtained by carbonization of a starting material comprising a nitrogen-containing synthetic polymer, and (2) a second step wherein the electrode for reducing oxygen is manufactured using an electrode material comprising the charcoal-based material.
摘要翻译：本发明的目的是提供一种氧还原电极，其在还原氧的反应中具有高选择性的四电子还原反应。本发明涉及一种制造用于氧还原氧的电极的方法，其具有（1）第一步骤，其中通过包含含氮合成聚合物的原料碳化获得木炭基材料，和（2）第二步骤，其中使用包含木炭基材料的电极材料制造用于还原氧的电极。

40. 发明申请

US20050281729A1 Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using same 审中-公开
标题翻译：氧还原电极的制造方法，使用氧还原电极的氧还原电极和电化学元件
公开(公告)号：US20050281729A1
公开(公告)日：2005-12-22
申请号：US11178496
申请日：2005-07-12
申请人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
发明人： Masa-aki Suzuki , Yuka Yamada , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Tadashi Sotomura , Mitsuru Hashimoto , Masahiro Deguchi , Akira Taomoto , Toyokazu Ozaki
IPC分类号： G01N27/49 , H01M4/86 , H01M4/88 , H01M4/96 , C01B31/00
CPC分类号： G01N27/404 , H01M4/8605 , H01M4/8885 , H01M4/96
摘要： It is an object of the present invention to provide an oxygen reduction electrode which provides four-electron reduction reaction with high selectivity in the reaction of reducing oxygen. The present invention involves a method of manufacturing an electrode for reducing oxygen used for four-electron reduction of oxygen, having (1) a first step wherein a charcoal-based material is obtained by carbonization of a starting material comprising a nitrogen-containing synthetic polymer, and (2) a second step wherein the electrode for reducing oxygen is manufactured using an electrode material comprising the charcoal-based material.
摘要翻译：本发明的目的是提供一种氧还原电极，其在还原氧的反应中具有高选择性的四电子还原反应。本发明涉及一种制造用于氧还原氧的电极的方法，其具有（1）第一步骤，其中通过包含含氮合成聚合物的原料碳化获得木炭基材料，和（2）第二步骤，其中使用包含木炭基材料的电极材料制造用于还原氧的电极。

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