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21. 发明授权

US6084176A Photoelectric conversion device and solar cell 失效
标题翻译：光电转换装置和太阳能电池
公开(公告)号：US6084176A
公开(公告)日：2000-07-04
申请号：US145268
申请日：1998-09-02
申请人： Kentaro Shiratsuchi , Hiroo Takizawa
发明人： Kentaro Shiratsuchi , Hiroo Takizawa
IPC分类号： H01L51/42 , H01L51/00 , H01L51/30 , H01M14/00 , H01L51/20 , H01G9/20 , H01L31/04
CPC分类号： H01L51/4226 , H01L51/0059 , H01L51/0064 , H01L51/004 , H01L51/0062 , H01L51/0072 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： A photoelectric conversion device has a layer of dye-sensitized nanoparticulate semiconductor and a hole transporting layer containing an organic hole transporting agent. The dye-sensitized photoelectric conversion device is fully durable. A solar cell comprising the photoelectric conversion device is also provided.
摘要翻译：光电转换装置具有染料敏化纳米颗粒半导体层和含有有机空穴传输剂的空穴传输层。染料敏化光电转换装置是完全耐用的。还提供了包括光电转换装置的太阳能电池。

22. 发明授权

US5795709A Particulate photographic polymer 失效
标题翻译：颗粒摄影聚合物
公开(公告)号：US5795709A
公开(公告)日：1998-08-18
申请号：US821075
申请日：1997-03-20
申请人： Yutaka Adegawa , Kentaro Shiratsuchi
发明人： Yutaka Adegawa , Kentaro Shiratsuchi
IPC分类号： G03C1/32 , C08F290/00 , C08F299/00 , G03C1/95
CPC分类号： G03C1/95 , G03C1/32 , G03C2001/7635 , G03C7/00 , Y10S430/151
摘要： There is disclosed a particulate photographic polymer, which at least comprises a repeating unit of the formula (I): ##STR1## wherein R is an alkyl group, a phenyl group, or a hydrogen atom; L is a divalent organic binding group; A is a repeating unit derived from at least one ethylenically unsaturated monomer, or a repeating unit derived by ring opening polymerization of a nitrogen-containing heterocyclic compound, with --(A).sub.m -- being soluble in water or a hydrophilic organic liquid; m is from 2 to 200; and Y is a monovalent binding group. The polymer is excellent in dispersion stability in coating solutions, prevents settling and agglomeratingis and the formation of mat pinholes, and can improve granularity of images.
摘要翻译：公开了至少包含式（I）的重复单元的微粒照相聚合物：其中R是烷基，苯基或氢原子的式（I） L是二价有机结合基团; A是衍生自至少一种烯属不饱和单体的重复单元，或由含氮杂环化合物的开环聚合衍生的重复单元， - （A）m-可溶于水或亲水性有机液体; m为2〜200; Y是一价结合基团。聚合物在涂布溶液中的分散稳定性优异，防止沉降和聚集，并形成垫针孔，并且可以提高图像的粒度。

23. 发明授权

US5212051A Photographic element with cellulose derivative polymer 失效
标题翻译：具有纤维素衍生聚合物的摄影元件
公开(公告)号：US5212051A
公开(公告)日：1993-05-18
申请号：US719433
申请日：1991-06-24
申请人： Kentaro Shiratsuchi , Hideki Takaki
发明人： Kentaro Shiratsuchi , Hideki Takaki
IPC分类号： C08B11/187 , C08G81/02 , G03C1/04 , G03C8/54
CPC分类号： C08B11/187 , G03C1/04 , G03C8/54 , Y10T428/31931 , Y10T428/31971
摘要： A photographic element comprising a support having thereon at least one layer comprising a polymer obtained by copolymerizing a repeating unit represented by the following general formula (I) and a copolymerizable cellulose derivative represented by the following general formula (II):--A).sub.x (B).sub.y (I)wherein A represents a repeating unit derived from an ethylenically unsaturated monomer having --COOH group, --SO.sub.3 H group or --PO(OH).sub.2 group in the molecular structure; and B represents a repeating unit derived from a copolymerizable ethylenically unsaturated monomer; ##STR1## wherein (R.sup.1)s each independently represents (i) a hydrogen atom, (ii) a monovalent organic bonding group such as an ester group or an ether group or (iii) a monovalent organic bonding group represented by the following general formula (III), with the proviso that (R.sup.1)s do not all hydrogen atom at the same time; and n represents a number of 20 to 800; ##STR2## wherein R.sup.2 represents hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and L represents a bivalent organic bonding group, and wherein the percentage by weight of the component represented by general formula (I) in the copolymer is from 5 to 95; the percentage by weight of the component represented by general formula (III) based on the weight of the component represented by general formula (II) is from 0.00001 to 10; x and y represent each the percentage by weight of each monomer component in the copolymer and x is in the range of 1 to 95 and y is in the range of 5 to 99.

24. 发明授权

US5023162A Photographic element 失效
标题翻译：摄影元素
公开(公告)号：US5023162A
公开(公告)日：1991-06-11
申请号：US382365
申请日：1989-07-20
申请人： Junichi Yamanouchi , Kentaro Shiratsuchi , Yukio Karino , Takeshi Shibata
发明人： Junichi Yamanouchi , Kentaro Shiratsuchi , Yukio Karino , Takeshi Shibata
IPC分类号： G03C1/835 , G03C8/56
CPC分类号： G03C1/835 , G03C8/56 , Y10S430/142
摘要： A photographic element comprising a polymer mordant containing a repeating unit containing a tertiary amino group or a quaternary ammonium salt and at least one reprating unit represented by the formula (I) or (II): ##STR1## wherein R.sup.1 represents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms R.sup.2, R.sup.3, R.sup.4 and R.sup.5, which may be the same or different, each represent an alkyl group or substituted alkyl group; R.sup.6, R.sup.7, and R.sup.8, which may be the same or different, each represent hydrogen, an alkyl group or a substituted alkyl group; R.sup.11 represents an alkyl group, a substituted alkyl group, an alkoxy group, a substituted alkoxy group, an acylamino group or a halogen atom; R.sup.12 and R.sup.13, which may be the same or different, each represent an alkyl group or a substituted alkyl group; L.sup.1 and L.sup.3, which may be the same or different, each represent a divalent connecting group having from 1 to 20 carbon atoms; and n represents an integer of 0 or 1, wherein the proportion of the repeating unit containing a tertiary amino group or a quaternary ammonium salt in the polymer is in the range of from 10 to 90 mol %, and the proportion of the at least one repeating unit represented by formula (I) or (II) in the polymer is in the range of of 10 to 90 mol %.
摘要翻译：一种照相元件，包括含有含有叔氨基或季铵盐的重复单元的聚合物媒染剂和由式（I）或（II）表示的至少一种重新定量单元：（I））其中R 1表示氢原子或具有1至6个碳原子的烷基，可以相同或不同的R 2，R 3，R 4和R 5各自表示烷基或取代的烷基; R 6，R 7和R 8可以相同或不同，各自表示氢，烷基或取代的烷基; R11表示烷基，取代的烷基，烷氧基，取代的烷氧基，酰氨基或卤素原子; R 12和R 13可以相同或不同，各自表示烷基或取代的烷基; L1和L3可以相同或不同，各自表示具有1至20个碳原子的二价连接基团; n表示0或1的整数，其中，所述聚合物中含有叔氨基或季铵盐的重复单元的比例为10〜90摩尔％，所述至少一种在聚合物中由式（I）或（II）表示的重复单元在10至90摩尔％的范围内。

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