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1. 发明授权

US5492784A Positively-chargeable single-layered type electrophotographic photoconductor 失效
标题翻译：正电荷单层型电子照相感光体
公开(公告)号：US5492784A
公开(公告)日：1996-02-20
申请号：US102881
申请日：1993-08-06
申请人： Masao Yoshikawa , Masayuki Shoshi , Tetsuro Suzuki , Masakatsu Shimoda , Kaoru Teramura , Megumi Kawahara , Akio Kojima , Masaomi Sasaki , Masafumi Ohta
发明人： Masao Yoshikawa , Masayuki Shoshi , Tetsuro Suzuki , Masakatsu Shimoda , Kaoru Teramura , Megumi Kawahara , Akio Kojima , Masaomi Sasaki , Masafumi Ohta
IPC分类号： G03G5/047 , G03G5/06
CPC分类号： G03G5/0687 , G03G5/047 , G03G5/0679 , G03G5/0681 , G03G5/0688
摘要： A positively-chargeable single-layered type organic electrophotographic photoconductor composed of an electroconductive support and an organic single-layered photoconductive layer containing a charge generating material, an organic positive hole transporting material and an organic acceptor compound which are dispersed in a matrix binder agent, with the relationship of the oxidation potential (E.sub.ox) of the charge generating material.ltoreq.the oxidation potential (E.sub.ox) of the organic positive hole transporting material being satisfied.
摘要翻译：由导电性支持体和含有分散在基质粘合剂中的电荷产生材料，有机空穴传输材料和有机受体化合物的有机单层光电导层组成的带正电荷的单层型有机电子照相感光体，电荷产生材料的氧化电位（Eox）与有机空穴传输材料的氧化电位（Eox）之间的关系得到满足。

2. 发明授权

US4672149A Photoelectric transducer element 失效
标题翻译：光电传感器元件
公开(公告)号：US4672149A
公开(公告)日：1987-06-09
申请号：US815836
申请日：1986-01-03
申请人： Masao Yoshikawa , Akio Kojima , Tetsuro Suzuki , Masaomi Sasaki
发明人： Masao Yoshikawa , Akio Kojima , Tetsuro Suzuki , Masaomi Sasaki
IPC分类号： H01B3/30 , H01L51/30 , H01L31/06
CPC分类号： H01L51/0052 , H01B3/30 , H01L51/005 , H01L51/0053 , H01L51/0067 , H01L51/0072 , H01L51/4206 , H01L51/424 , H01L2251/308 , H01L51/0068 , Y02E10/549
摘要： The present invention relates to a photoelectric transducer element comprising a light-transmissive front electrode, a photo-active layer and a back electrode, characterized in that said photo-active layer contains an azo compound expressed by the general formula (I), ##STR1## wherein A represents a coupler residue.
摘要翻译：本发明涉及一种光电换能器元件，其包括透光前电极，光活性层和背电极，其特征在于所述光活性层含有由通式（I）表示的偶氮化合物，（I）其中A表示成色剂残基。

3. 发明授权

US5486438A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5486438A
公开(公告)日：1996-01-23
申请号：US262271
申请日：1994-06-20
申请人： Masayuki Shoshi , Masakatsu Shimoda , Akiko Konishi , Megumi Kawahara , Akio Kojima , Tetsuro Suzuki , Masao Yoshikawa
发明人： Masayuki Shoshi , Masakatsu Shimoda , Akiko Konishi , Megumi Kawahara , Akio Kojima , Tetsuro Suzuki , Masao Yoshikawa
IPC分类号： C07C69/00 , C07C69/76 , C07C255/32 , C07C255/35 , C07C255/41 , C07C255/42 , C07C255/51 , G03G5/06 , G03G5/09 , G03G5/047
CPC分类号： C07C69/00 , C07C255/32 , C07C255/35 , C07C255/41 , C07C255/42 , C07C255/51 , C07C69/76 , G03G5/0612 , G03G5/0618 , G03G5/0629 , G03G5/0637 , G03G5/0662 , C07C2103/00 , C07C2103/24 , C07C2103/50
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate, and a photoconductive layer formed thereon, which contains a charge generating material, and a vinylidene compound of formula (I): ##STR1## wherein Ar represents an aromatic group; and X represents cyano group, an alkyl group having 1 to 8 carbon atoms, or an alkoxycarbonyl group represented by --COOC.sub.n H.sub.2n+1, in which n is an integer of 1 to 8; or a vinylidene compound of formula (II):Ar--CH.dbd.C(COOR).sub.2 (II)wherein Ar represents an aromatic group; and R represents an alkyl group having 1 to 8 carbon atoms, which may form a ring in combination of two of the alkyl groups, each of these vinylidene compounds serving as a charge transporting material.
摘要翻译：电子照相感光体由导电性基体和形成在其上的光电导层构成，含有电荷产生材料，和式（I）的亚乙烯基化合物：其中Ar表示芳族基团; X表示氰基，碳原子数1〜8的烷基或-COOC n H 2n + 1表示的烷氧基羰基，n为1〜8的整数。或式（II）的亚乙烯基化合物：Ar-CH = C（COOR）2（II）其中Ar表示芳族基团; R表示碳原子数为1〜8的烷基，可以与两个烷基结合形成环，这些亚乙烯基化合物均作为电荷输送材料。

4. 发明授权

US5387487A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5387487A
公开(公告)日：1995-02-07
申请号：US936773
申请日：1992-08-28
申请人： Masayuki Shoshi , Masakatsu Shimoda , Masahiro Taniucchi , Akio Kojima , Masao Yoshikawa , Tetsuro Suzuki
发明人： Masayuki Shoshi , Masakatsu Shimoda , Masahiro Taniucchi , Akio Kojima , Masao Yoshikawa , Tetsuro Suzuki
IPC分类号： C07D209/18 , C07C255/34 , C07C255/35 , C07C255/37 , C07C255/51 , C07D213/57 , C07D215/12 , C07D307/72 , C07D401/06 , C07D405/06 , G03G5/06
CPC分类号： C07D405/06 , C07C255/34 , C07C255/35 , C07C255/37 , G03G5/0612 , G03G5/0629 , G03G5/0637 , C07C2103/26 , C07C2103/50
摘要： An electrophotographic photoconductor is composed of an electroconductive support, and a photoconductive layer formed on the electroconductive support, which contains a charge generating material and a charge transporting material consisting of an .alpha.-cyanostilbene compound of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each represent a phenyl group, a polycyclic aromatic group selected from the group consisting of a naphthyl group, an anthracenyl group, a phenanthrenyl group, and a pyrenyl group, or a heterocyclic group selected from the group consisting of a pyridyl group, a furanyl group, and a quinolyl group.
摘要翻译：电子照相感光体由导电载体和形成在导电载体上的光电导层组成，其中含有电荷产生材料和由式（I）的α-氰基茋化合物组成的电荷传输材料：其中R1和R2各自表示苯基，选自萘基，蒽基，菲基和芘基的多环芳基，或选自吡啶基的杂环基，呋喃基，和喹啉基。

5. 发明授权

US5350653A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5350653A
公开(公告)日：1994-09-27
申请号：US18445
申请日：1993-02-16
申请人： Masayuki Shoshi , Masakatsu Shimoda , Akiko Konishi , Megumi Kawahara , Akio Kojima , Tetsuro Suzuki , Masao Yoshikawa
发明人： Masayuki Shoshi , Masakatsu Shimoda , Akiko Konishi , Megumi Kawahara , Akio Kojima , Tetsuro Suzuki , Masao Yoshikawa
IPC分类号： C07C69/00 , C07C69/76 , C07C255/32 , C07C255/35 , C07C255/41 , C07C255/42 , C07C255/51 , G03G5/06 , G03G5/047 , G03G5/09
CPC分类号： C07C69/00 , C07C255/32 , C07C255/35 , C07C255/41 , C07C255/42 , C07C255/51 , C07C69/76 , G03G5/0612 , G03G5/0618 , G03G5/0629 , G03G5/0637 , G03G5/0662 , C07C2103/00 , C07C2103/24 , C07C2103/50
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate, and a photoconductive layer, formed thereon, which contains a charge generating material, and a vinylidene compound of formula (I): ##STR1## wherein Ar represents a metallocene group; and X represents cyano group, an alkyl group having 1 to 8 carbon atoms, or an alkoxycarbonyl group represented by --COOC.sub.n H.sub.2n+1, in which n is an integer of 1 to 8; or a vinylidene compound of formula (II):Ar--CH.dbd.C(COOR).sub.2 (II)wherein Ar represents a metallocene group; and R represents an alkyl group having 1 to 8 carbon atoms, which may form a ring in combination of two of the alkyl groups, each of these vinylidene compounds serving as a charge transporting material.
摘要翻译：电子照相感光体由导电性基体和形成于其上的光电导层（含有电荷产生材料）和式（I）的亚乙烯基化合物构成：其中Ar表示茂金属基团; X表示氰基，碳原子数1〜8的烷基或-COOC n H 2n + 1表示的烷氧基羰基，n为1〜8的整数。或式（II）的亚乙烯基化合物：Ar-CH = C（COOR）2（II）其中Ar表示茂金属基团; R表示碳原子数为1〜8的烷基，可以与两个烷基结合形成环，这些亚乙烯基化合物均作为电荷输送材料。

6. 发明授权

US4874481A N,N'-diphenylbenzidine polymer and method of producing the same 失效
标题翻译： N，N'-二苯基联苯胺聚合物及其制备方法
公开(公告)号：US4874481A
公开(公告)日：1989-10-17
申请号：US188756
申请日：1988-05-02
申请人： Tetsuro Suzuki , Masao Yoshikawa , Akio Kojima
发明人： Tetsuro Suzuki , Masao Yoshikawa , Akio Kojima
IPC分类号： C08G61/00 , C08G61/10 , C08G61/12 , C08G73/00 , C08G73/02 , C09K9/02 , H01B1/12 , H01M4/60
CPC分类号： H01M4/60 , C08G73/02 , C08G73/026 , C09K9/02 , H01B1/128
摘要： An N,N'-diphenylbenzidine polymer and a method of producing the N,N'-diphenylbenzidine polymer by electrochemical polymerization of N,N'-diphenylbenzidine having the formula are disclosed: ##STR1##
摘要翻译：公开了N，N'-二苯基联苯胺聚合物和通过具有下式的N，N'-二苯基联苯胺的电化学聚合制备N，N'-二苯基联苯胺聚合物的方法：

7. 发明授权

US4992109A Photoelectric conversion element 失效
标题翻译：光电转换元件
公开(公告)号：US4992109A
公开(公告)日：1991-02-12
申请号：US450288
申请日：1989-12-13
申请人： Masao Yoshikawa , Tetsuro Suzuki , Akio Kojima , Masayuki Shoshi , Masafumi Ohta
发明人： Masao Yoshikawa , Tetsuro Suzuki , Akio Kojima , Masayuki Shoshi , Masafumi Ohta
IPC分类号： H01L31/0224 , H01L51/30
CPC分类号： H01L51/0051 , H01L31/022466 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0064 , H01L51/0072 , H01L51/0074 , H01L51/4206 , H01L51/424 , H01L2251/308 , H01L51/006 , H01L51/0061 , Y02E10/549
摘要： A photoelectric conversion element has a front electrode, a rear electrode and a photo-activatable layer sandwiched between these electrodes. The photo-activatable layer contains a compound selected from a group consisting of a triphenylamine compound, a diaminocarbazole compound, an oxazole compound, a thiazole compound, and 1,3-dithiol compound. The compound contained in the photo-activatable layer improves photoelectric conversion efficiency.
摘要翻译：光电转换元件具有夹在这些电极之间的前电极，后电极和可光激活层。可光活化层含有选自三苯胺化合物，二氨基咔唑化合物，恶唑化合物，噻唑化合物和1,3-二硫醇化合物的化合物。包含在光可激活层中的化合物提高了光电转换效率。

8. 发明授权

US5326678A High dielectric polymeric optical recording medium 失效
标题翻译：高介电聚合物光记录介质
公开(公告)号：US5326678A
公开(公告)日：1994-07-05
申请号：US873667
申请日：1992-04-23
申请人： Akio Kojima , Takeo Yamaguchi , Masao Yoshikawa , Isamu Shibata , Kaoru Teramura
发明人： Akio Kojima , Takeo Yamaguchi , Masao Yoshikawa , Isamu Shibata , Kaoru Teramura
IPC分类号： G11B7/0045 , G11B7/245 , G11B7/246 , G11B7/248 , G11B7/257 , G11B11/08 , G11B7/24
CPC分类号： G11B7/2492 , G11B11/08 , G11B7/0045 , G11B7/248 , G11B2007/25706 , G11B2007/25708 , G11B2007/25715 , G11B7/245 , G11B7/246 , G11B7/2472 , G11B7/252 , G11B7/2531 , G11B7/256 , G11B7/2585 , Y10S430/146
摘要： A high dielectric polymeric optical recording medium for recording information by heating the portions of the recording medium corresponding to the information to be recorded by being exposed to a beam of light, followed by the application of a reverse electric field to the recording medium, thereby selectively reversing the polarity of the heated portions in the recording medium, is disclosed, which comprises a high dielectric polymeric recording layer containing a high dielectric polymeric composition comprising a high dielectric polymeric material and a nonionic dye serving as a light-absorption agent which is compatible with or dispersible in the high dielectric polymeric material.
摘要翻译：一种高介电聚合物光学记录介质，用于通过对曝光于光束的要记录的信息对应的记录介质的部分进行加热记录信息，随后向记录介质施加反向电场，从而选择性地反转记录介质中加热部分的极性，其包括含有高介电聚合物组合物的高介电聚合物记录层，该高介电聚合物组合物包含高介电聚合物材料和用作光吸收剂的非离子染料，其与或分散在高介电聚合物材料中。

9. 发明授权

US5264048A Photoelectric conversion device 失效
标题翻译：光电转换装置
公开(公告)号：US5264048A
公开(公告)日：1993-11-23
申请号：US830916
申请日：1992-02-04
申请人： Masao Yoshikawa , Tetsuro Suzuki
发明人： Masao Yoshikawa , Tetsuro Suzuki
IPC分类号： H01L51/05 , H01L31/072 , H01L51/30 , H01L51/42 , H01L31/0344
CPC分类号： H01L51/4233 , H01L31/072 , H01L51/424 , H01L2251/308 , H01L51/0053 , H01L51/0078 , Y02E10/549
摘要： A photoelectric conversion device is composed of a first electrode and a second electrode, at least one of the electrodes being transparent; and a first organic material layer and a second organic material layer, which are overlaid between the first electrode and the second electrode in such a junction relationship that the first organic material layer and the second organic material layer constitute a rectifying junction, the first electrode and the first organic material layer constitute an ohmic junction, and when the first electrode comes into contact with the second organic material layer, the first electrode and the second organic material layer constitutes a rectifying junction, and the second electrode and the second organic material layer constitute an ohmic junction, and when the second electrode comes into contact with the first organic material layer, the second electrode and the first organic material layer constitute a rectifying junction. This photoelectric conversion device may further include an inorganic semiconductor layer between the first or second electrode and the first or second organic material layer when the inorganic semiconductor layer has the same juncition relashionship with respect to the first or second electrode as mentioned above.
摘要翻译：光电转换装置由第一电极和第二电极组成，至少一个电极是透明的; 以及第一有机材料层和第二有机材料层，其以与第一有机材料层和第二有机材料层构成整流结的连接关系重叠在第一电极和第二电极之间，第一电极和第一有机材料层构成欧姆结，当第一电极与第二有机材料层接触时，第一电极和第二有机材料层构成整流结，第二电极和第二有机材料层构成欧姆结，当第二电极与第一有机材料层接触时，第二电极和第一有机材料层构成整流结。如上所述，当无机半导体层相对于第一或第二电极具有相同的截断关系时，该光电转换装置还可以包括在第一或第二电极与第一或第二有机材料层之间的无机半导体层。

10. 发明授权

US5350459A Organic photovoltaic element 失效
标题翻译：有机光伏元件
公开(公告)号：US5350459A
公开(公告)日：1994-09-27
申请号：US54199
申请日：1993-04-30
申请人： Tetsuro Suzuki , Masao Yoshikawa , Kazukiyo Nagai , Hiroshi Ikuno
发明人： Tetsuro Suzuki , Masao Yoshikawa , Kazukiyo Nagai , Hiroshi Ikuno
IPC分类号： H01L51/05 , H01L51/00 , H01L51/30 , H01L51/42 , H01L31/06 , H01L31/0344
CPC分类号： H01L51/4246 , H01L51/0053 , H01L51/0072 , H01L51/0078 , Y02E10/549
摘要： An organic photovoltaic element is composed of a first electrode, a first electron acceptor organic layer provided on the first electrode, a second electron acceptor organic layer which is different from the first electron acceptor organic layer, provided on the first electron acceptor organic layer, a first electron donor organic layer provided on the second electron acceptor organic layer, a second electron acceptor organic layer which is different from the first electron acceptor organic layer, provided on the first electron acceptor organic layer, and a second electrode provided on the second electron acceptor organic layer, at least one of the first electrode or the second electrode being transparent.
摘要翻译：有机光电元件由第一电极，设置在第一电极上的第一电子受体有机层，与第一电子受体有机层不同的第二电子受体有机层，设置在第一电子受体有机层上，提供在第二电子受体有机层上的第一电子给体有机层，设置在第一电子受体有机层上的与第一电子受体有机层不同的第二电子受体有机层和设置在第二电子受体上的第二电极有机层，第一电极或第二电极中的至少一个是透明的。

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