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1. 发明授权

US5888685A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5888685A
公开(公告)日：1999-03-30
申请号：US881264
申请日：1997-06-24
申请人： Masami Kuroda , Ayako Tutui , Yoshimasa Tomiuchi , Kenji Kawate
发明人： Masami Kuroda , Ayako Tutui , Yoshimasa Tomiuchi , Kenji Kawate
IPC分类号： G03G5/06 , G03G5/09
CPC分类号： G03G5/067 , G03G5/0629 , G03G5/0674
摘要： An electrophotographic photoconductor contains at least a furan derivate or a thiophene derivate as the charge transport agent in a photoconductive layer thereof.
摘要翻译：电子照相感光体在其光电导层中至少含有呋喃衍生物或噻吩衍生物作为电荷输送剂。

2. 发明授权

US5686212A Photoconductor for electrophotography containing distyryl compound 失效
标题翻译：含二苯乙烯基化合物的电子照相用感光体
公开(公告)号：US5686212A
公开(公告)日：1997-11-11
申请号：US546556
申请日：1995-10-20
申请人： Yoshimasa Tomiuchi , Masami Kuroda , Osamu Nabeta , Masayo Amano , Yoshimasa Hattori , Noboru Furusho
发明人： Yoshimasa Tomiuchi , Masami Kuroda , Osamu Nabeta , Masayo Amano , Yoshimasa Hattori , Noboru Furusho
IPC分类号： G03G5/047 , G03G5/06
CPC分类号： G03G5/047 , G03G5/0672 , G03G5/0679 , G03G5/0681
摘要： A photoconductor for electrophotography includes a distyryl compound of the general formula (I) as a charge generation material and a bisazo compound of the general formula (II) as a charge transport material. ##STR1##
摘要翻译：用于电子照相的感光体包括作为电荷产生材料的通式（I）的二苯乙烯基化合物和作为电荷传输材料的通式（II）的双偶氮化合物。（I）（II）

3. 发明授权

US08724415B2 Storage control device controlling refresh frequency based on temperature 有权
标题翻译：存储控制装置根据温度控制刷新频率
公开(公告)号：US08724415B2
公开(公告)日：2014-05-13
申请号：US12929272
申请日：2011-01-12
申请人： Masami Kuroda
发明人： Masami Kuroda
IPC分类号： G11C7/00 , G11C11/406 , G11C7/04
CPC分类号： G11C11/406 , G11C7/04 , G11C11/40618 , G11C11/40626
摘要： Disclosed herein is a storage control device that includes a temperature sensor, temperature information selection section, refresh command reception section and trigger issuance frequency setting section.
摘要翻译：这里公开了一种存储控制装置，其包括温度传感器，温度信息选择部分，刷新命令接收部分和触发发放频率设定部分。

4. 发明申请

US20070009819A1 Novel compound, and electrophotographic photoreceptor and electrophotographic apparatus made by using the same 审中-公开
标题翻译：新型化合物和使用该化合物制成的电子照相感光体和电子照相设备
公开(公告)号：US20070009819A1
公开(公告)日：2007-01-11
申请号：US10562859
申请日：2004-07-01
申请人： Nobuyuki Sekine , Masami Kuroda , Kenichi Ohkura , Yoshihiro Ueno , Motohiro Takeshima
发明人： Nobuyuki Sekine , Masami Kuroda , Kenichi Ohkura , Yoshihiro Ueno , Motohiro Takeshima
IPC分类号： G03G15/02 , C09B29/32 , C07D409/02
CPC分类号： G03G5/0681 , C07D213/42
摘要： A compound useful for a positive charge type electrophotographic photoreceptor with high sensitivity for copiers and printers by using such a novel organic material as a charge transport substance in a photosensitive layer and an electrophotographic apparatus using the same. The compound has a structure represented by the following general formula (I). (In the general formula (I), R1, R2, R3, and R4 each is an alkyl group or the like; R5 and R6 each-is an aryl group or the like; and Z represents a structure having the following general formula (F-A), (F-B) or (F-C). (In the formulae, R7 and R8 each is an optionally substituted alkyl group; m and n each represents an integer of from 0 to 2; and X is a sulfur atom or an oxygen atom.).
摘要翻译：通过在感光层中使用这种新颖的有机材料作为电荷传输物质和使用其的电子照相设备，可以用于复印机和打印机的高灵敏度的正电荷型电子照相感光体。该化合物具有由以下通式（I）表示的结构。（在通式（I）中，R 1，R 2，R 3，R 4和R 4各自是烷基等; R 5和R 6各自为芳基等; Z表示具有以下通式（FA）的结构，，（FB）或（FC）（式中，R 7和R 8各自为任选取代的烷基; m和n各自表示从 0〜2; X为硫原子或氧原子）。

5. 发明申请

US20060054882A1 Switching element 审中-公开
标题翻译：开关元件
公开(公告)号：US20060054882A1
公开(公告)日：2006-03-16
申请号：US10518537
申请日：2003-07-07
申请人： Haruo Kawakami , Masami Kuroda , Hisato Kato , Nobuyuki Sekine , Keisuke Yamashiro , Takuji Iwamoto , Noriko Kotani
发明人： Haruo Kawakami , Masami Kuroda , Hisato Kato , Nobuyuki Sekine , Keisuke Yamashiro , Takuji Iwamoto , Noriko Kotani
IPC分类号： H01L51/00
CPC分类号： G11C13/0014 , B82Y10/00 , H01L27/285 , H01L51/0051 , H01L51/0052 , H01L51/0054 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0069 , H01L51/0071 , H01L51/0072 , H01L51/0504 , H01L51/0591
摘要： The present invention provides a switching element in which the compositional deviation of material is suppressed and that attains uniform bistability performance and is suitable for mass production. In a switching element comprising an organic bistable material, which exhibits two stable states in resistance under applied voltage, arranged between at least two electrodes, the organic bistable material comprises at least a compound having an electron-donating functional group and an electron-accepting functional group in each molecule. It is preferred that, for example, an aminoimidazole type compound, a pyridone type compound, a stilbene type compound or a butadiene type compound be used as the above compound.
摘要翻译：本发明提供了一种开关元件，其中材料的组成偏差被抑制并且达到均匀的双稳态性能并且适于批量生产。在包括有机双稳态材料的开关元件中，有机双稳态材料在施加电压下呈现两个稳定的电阻状态，布置在至少两个电极之间，有机双稳态材料至少包含具有给电子官能团和受电子功能的化合物在每个分子中。作为上述化合物，优选使用氨基咪唑型化合物，吡啶酮型化合物，二苯乙烯型化合物或丁二烯类化合物。

6. 发明授权

US5275898A Bisazo photoconductor for electrophotography 失效
标题翻译：用于电子照相的双偶氮二极管
公开(公告)号：US5275898A
公开(公告)日：1994-01-04
申请号：US15915
申请日：1993-02-10
申请人： Masami Kuroda , Masayo Amano , Noboru Furusho
发明人： Masami Kuroda , Masayo Amano , Noboru Furusho
IPC分类号： C09B35/24 , C09B35/34 , C09B56/02 , C09B56/16 , G03G5/06 , G03G5/047
CPC分类号： G03G5/0685 , C09B35/24 , C09B35/34 , C09B56/02 , C09B56/16
摘要： A photoconductor for electrophotography comprises an electroconductive substrate and a photosensitive layer formed on the substrate. The photosensitive layer includes a novel bisazo compound as a charge generating substance therein. The bisazo compound is represented by the following general formula: ##STR1##
摘要翻译：用于电子照相的感光体包括形成在基底上的导电基底和感光层。感光层包括作为电荷产生物质的新型双偶氮化合物。双偶氮化合物由以下通式表示：（*化学结构*）（IV）

7. 发明授权

US5087541A Bisazo photoconductor for electrophotography 失效
标题翻译：用于电子照相的BISAZO光电子器件
公开(公告)号：US5087541A
公开(公告)日：1992-02-11
申请号：US530088
申请日：1990-05-31
申请人： Masami Kuroda , Masayo Amano , Noboru Furusho
发明人： Masami Kuroda , Masayo Amano , Noboru Furusho
IPC分类号： C09B35/24 , C09B35/34 , C09B56/02 , C09B56/16 , G03G5/06
CPC分类号： C09B56/16 , C09B35/24 , C09B35/34 , C09B56/02 , G03G5/0685
摘要： A photoconductor for electrophotography comprises an electroconductive substrate and a photosensitive layer formed on the substrate. The photosensitive layer includes a novel bisazo compound as a charge generating substance therein. The one type of the bisazo compound is represented by the following general formula: ##STR1## wherein, A stands for a coupler residue.
摘要翻译：用于电子照相的感光体包括形成在基底上的导电基底和感光层。感光层包括作为电荷产生物质的新型双偶氮化合物。一种类型的双偶氮化合物由以下通式表示：其中，A表示成色剂残基。

8. 发明授权

US4988594A Diazo photoconductor for electrophotography 失效
标题翻译：用于电子照相的重氮感光体
公开(公告)号：US4988594A
公开(公告)日：1991-01-29
申请号：US385316
申请日：1989-07-26
申请人： Yoshimasa Hattori , Noboru Furusho , Youichi Nakamura , Masami Kuroda
发明人： Yoshimasa Hattori , Noboru Furusho , Youichi Nakamura , Masami Kuroda
IPC分类号： C09B35/03 , C09B35/039 , G03G5/06
CPC分类号： C09B35/03 , C09B35/039 , G03G5/0681
摘要： A photoconductor for electrophotography comprises an electroconductive substrate and a photoconductive layer formed on the substrate and including a novel disazo compound as a charge generating layer. The disazo compound is represented by the following general formula: ##STR1## wherein X1 stands for one of an alkyl group, an aryl group and an aromatic heterocyclic group, each of which groups may be or not may be substituted, X.sub.2 stands for one of a hydrogen atom, a cyano group, a carbamoyl group, a carboxyl group, an ester group and an acyl group, each of X.sub.3 and X.sub.4 stands for one of a hydrogen atom, a halogen atom, a nitro group, an alkyl group and an alkoxyl group, both of last two groups may be or not may be substituted, Z stands for one of a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group and an aromatic heterocyclic group, each of which groups may be or not may be substituted and --N.dbd.N--D--N--N.dbd.N-- stands for a disazo residual group.
摘要翻译：用于电子照相的感光体包括导电衬底和形成在衬底上的光电导层，并且包括新的双偶氮化合物作为电荷产生层。双偶氮化合物由以下通式表示：其中X1表示烷基，芳基和芳族杂环基中的一个，各基团可以被取代，X 2 代表氢原子，氰基，氨基甲酰基，羧基，酯基和酰基中的一个，X 3和X 4各自表示氢原子，卤素原子，硝基，烷基和烷氧基，最后两个基团可以是或不可以被取代，Z表示氢原子，烷基，环烷基，烯基，芳基和芳族杂环基中的一个，每个基团可以被取代，-N = NDNN = N-代表双偶氮残基。

9. 发明授权

US4971876A Photoconductor for electrophotography 失效
标题翻译：电子照相用感光体
公开(公告)号：US4971876A
公开(公告)日：1990-11-20
申请号：US466581
申请日：1990-01-17
申请人： Masami Kuroda , Yoshimasa Hattori , Noboru Furusho
发明人： Masami Kuroda , Yoshimasa Hattori , Noboru Furusho
IPC分类号： C07D333/20 , C07D339/08 , C07D409/00 , C07D471/04 , C09B35/56 , G03G5/06
CPC分类号： G03G5/0694 , C09B35/56
摘要： A photoconductor for electrophotography comprises a substrate and a photosensitive layer formed on the substrate and including a novel tetrakisazo compound. The one type of the tetrakisazo compound is represented by the following general formula. ##STR1## Wherein A stands for a coupler residual group and R stands for one of a hydrogen atom, an alkyl group and an aryl group which may have a substituent group.
摘要翻译：用于电子照相的感光体包括基底和形成在基底上的感光层并且包括新的四偶氮化合物。一种类型的四偶氮化合物由以下通式表示。其中，A表示成色剂残基，R表示氢原子，烷基，可具有取代基的芳基中的一个。

10. 发明授权

US4910110A Photoconductor including hydrazone compound in a photoconductive layer 失效
标题翻译：感光体包括光电导层中的腙化合物
公开(公告)号：US4910110A
公开(公告)日：1990-03-20
申请号：US286842
申请日：1988-12-20
申请人： Masami Kuroda , Youichi Nakamura , Noboru Furusho
发明人： Masami Kuroda , Youichi Nakamura , Noboru Furusho
IPC分类号： C09B23/16 , C09B55/00 , G03G5/06
CPC分类号： G03G5/0668 , C09B23/164 , C09B55/003 , G03G5/0661
摘要： A photoconductor for electrophotography comprising a novel hydrazone compound or derivative as a charge transporting substance. A hydrazone compound is represented by the following general formula: ##STR1## wherein, each of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 stands for a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a hydroxy group, a nitro group, an allyl group, or an aryl group which may have a substituent(s) or an amino group which may have a substitutent(s); and n stands for an integer of 0, 1 or 2.
摘要翻译：一种用于电子照相的感光体，其包含新的腙化合物或衍生物作为电荷传输物质。腙化合物由以下通式表示：其中，R 1，R 2，R 3，R 4，R 5和R 6各自表示氢原子，卤素原子，烷基，烷氧基，羟基，硝基，烯丙基或可具有取代基的芳基或可具有取代基的氨基; n表示0,1或2的整数。

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