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1. 发明授权

US4868261A Optical resin material 失效
标题翻译：光学树脂材料
公开(公告)号：US4868261A
公开(公告)日：1989-09-19
申请号：US63299
申请日：1987-06-18
申请人： Akihiro Kobayashi , Toshiyuki Fujita , Takayuki Saito , Hiromasa Kawai , Yutaka Hosoi , Hideaki Shibata
发明人： Akihiro Kobayashi , Toshiyuki Fujita , Takayuki Saito , Hiromasa Kawai , Yutaka Hosoi , Hideaki Shibata
IPC分类号： C08F220/18 , G02B1/04
CPC分类号： C08F220/18 , G02B1/04
摘要： An optical resin material comprising a polymer containing as an essential component at least one norbornyl acrylate or methacrylate or a derivative thereof is excellent in properties, particularly in moisture resistance and can be used for molding optical elements such as lenses, optical discs, etc.
摘要翻译：包含含有至少一种丙烯酸降冰片基酯或甲基丙烯酸降冰片酯或其衍生物的聚合物的光学树脂材料具有优异的性能，特别是耐湿性，并且可用于模制诸如透镜，光盘等的光学元件。

2. 发明授权

US4986648A Lens and optical disc base plate obtained from copolymer of norbornyl (meth)acrylate 失效
标题翻译：由（甲基）丙烯酸降冰片基酯的共聚物获得的透镜和光盘基板
公开(公告)号：US4986648A
公开(公告)日：1991-01-22
申请号：US287018
申请日：1988-12-21
申请人： Akihiro Kobayashi , Toshiyuki Fujita , Takayuki Saito , Hiromasa Kawai , Yutaka Hosoi , Hideaki Shibata
发明人： Akihiro Kobayashi , Toshiyuki Fujita , Takayuki Saito , Hiromasa Kawai , Yutaka Hosoi , Hideaki Shibata
IPC分类号： C08F220/18 , G02B1/04
CPC分类号： C08F220/18 , G02B1/04
摘要： An optical resin material comprising a polymer containing as an essential component at least one norbornyl acrylate or methacrylate or a derivative thereof is excellent in properties, particularly in moisture resistance and can be used for molding optical elements such as lenses, optical discs, etc.
摘要翻译：包含含有至少一种丙烯酸降冰片基酯或甲基丙烯酸降冰片酯或其衍生物的聚合物的光学树脂材料具有优异的性能，特别是耐湿性，并且可用于模制诸如透镜，光盘等的光学元件。

3. 发明授权

US4686166A Electrophoto toner comprising imido group monomer unit in polymer 失效
标题翻译：包含聚合物中的亚氨基单体单元的电子照相调色剂
公开(公告)号：US4686166A
公开(公告)日：1987-08-11
申请号：US915492
申请日：1986-10-06
申请人： Yuugo Kumagai , Isamu Moribe , Takayuki Saito , Toshiyuki Fujita , Akihiro Kobayashi
发明人： Yuugo Kumagai , Isamu Moribe , Takayuki Saito , Toshiyuki Fujita , Akihiro Kobayashi
IPC分类号： C08F20/36 , G03G9/087 , G03G9/08
CPC分类号： C08F20/36 , G03G9/08728 , G03G9/0874 , Y10S430/105
摘要： A toner for developing latent electrostatic images comprising a copolymer having as an essential component a monomer unit derived from an imido group-containing unsaturated monomer of the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are as defined in the specification, has excellent properties such as resistance to adhesion to plasticized polyvinyl chloride, high image density, resistance to fogging, etc.
摘要翻译：一种用于显影静电潜像的调色剂，其包含作为主要组分的共聚物，所述共聚物是源自含有亚氨基的不饱和单体的单体单元，其分子式为：其中R 1，R 2和R 3如说明书中所定义，具有优异的性能例如耐增塑聚氯乙烯的粘附性，高图像密度，耐雾化性等。

4. 发明授权

US5072027A Process for producing methacrylic acid esters 失效
标题翻译：生产甲基丙烯酸酯的方法
公开(公告)号：US5072027A
公开(公告)日：1991-12-10
申请号：US416993
申请日：1989-10-04
申请人： Akihiro Kobayashi , Toshio Akima , Takayuki Saito , Toshiyuki Fujita
发明人： Akihiro Kobayashi , Toshio Akima , Takayuki Saito , Toshiyuki Fujita
IPC分类号： C07C67/03
CPC分类号： C07C67/03
摘要： In a process for producing a methacrylic acid ester by subjecting methyl methacrylate and an alcohol to a transesterification reaction in the presence of a catalyst and a polymerization inhibitor, the filtration time of catalyst and the like can be shortened by making a total water content in the catalyst, alcohol and methyl methacrylate 1000 ppm or less, or the generation of large bubbles during the reaction can be prevented by adding the starting alcohol to the reaction system at the alcohol conversion of 40% or more, or high catalytic activity is obtained even if a secondary or tertiary alcohol is used as a starting material by using as a catalyst that obtained by drying lithium hydroxide monohydrate with heating, these effects being also obtained by combining individual conditions.
摘要翻译：在通过在催化剂和阻聚剂的存在下使甲基丙烯酸甲酯和醇进行酯交换反应来生产甲基丙烯酸酯的方法中，通过使催化剂等的总含水量可以缩短催化剂等的过滤时间催化剂，醇和甲基丙烯酸甲酯1000ppm以下，或通过在醇转化率为40％以上时将起始醇加入到反应体系中，可以防止反应期间产生大的气泡，即使得到高催化活性，即使通过使用通过加热将氢氧化锂一水合物干燥而获得的催化剂，可以使用仲醇或叔醇作为原料，这些效果也通过组合各个条件而获得。

5. 发明授权

US4916255A Method for production of methacrylate ester 失效
标题翻译：甲基丙烯酸酯的制造方法
公开(公告)号：US4916255A
公开(公告)日：1990-04-10
申请号：US194347
申请日：1988-05-16
申请人： Akihiro Kobayashi , Toshiyuki Fujita , Takayuki Saito , Toshio Akima
发明人： Akihiro Kobayashi , Toshiyuki Fujita , Takayuki Saito , Toshio Akima
IPC分类号： C07C67/03 , C07C69/54
CPC分类号： C07C69/54 , C07C67/03
摘要： Methacrylate esters of alcohols having an ether linkage and/or an alicyclic ring can be obtained with no trouble of coloration or polymer formation during the production and for the product. An alcohol having an ether linkage and/or an alicyclic ring is treated with an alkaline substance, and the treated alcohol is caused to react with methyl methacrylate for a transesterification reaction in the presence of an alkaline substance.

6. 发明授权

US4958001A Dicyclohexyl-3,4,3',4'-tetracarboxylic acid or dianhydride thereof and polyamide-acid and polyimide obtained therefrom 失效
标题翻译：二环己基-3,4,3'，4'-四羧酸或其二酐和由其获得的聚酰胺 - 酸和聚酰亚胺
公开(公告)号：US4958001A
公开(公告)日：1990-09-18
申请号：US252608
申请日：1988-10-03
申请人： Tohru Kikuchi , Toshiyuki Fujita , Takayuki Saito , Mitsumasa Kojima , Hidetaka Sato , Hiroshi Suzuki
发明人： Tohru Kikuchi , Toshiyuki Fujita , Takayuki Saito , Mitsumasa Kojima , Hidetaka Sato , Hiroshi Suzuki
IPC分类号： C07C61/12 , C08G73/10
CPC分类号： C08G73/1021 , C07C61/12 , C08G73/1028 , C08G73/106 , Y10T428/1018 , Y10T428/1023
摘要： A polyimide obtained from a polyamide-acid or polyamide-acid ester prepared by reacting dicyclohexyl-3,4,3', 4'-tetracarboxylic acid or dinanhydride with a diamine is excellent in transparency, heat resistance and mechanical properties, said polyimide being able to be obtained at a lower temperature, and particularly suitable for an orientation film used in a liquid crystal display device.

7. 发明授权

US4912233A Para- or meta-terphenyltetracarboxylic acid, dianhydride thereof and process for preparing the same 失效
标题翻译：对 - 或间三联苯四甲酸，其二酐及其制备方法
公开(公告)号：US4912233A
公开(公告)日：1990-03-27
申请号：US262220
申请日：1988-10-21
申请人： Tohru Kikuchi , Toshiyuki Fujita , Takayuki Saito
发明人： Tohru Kikuchi , Toshiyuki Fujita , Takayuki Saito
IPC分类号： C07C63/331
CPC分类号： C07C63/331
摘要： Disclosed are a para- or meta-terphenyl-3,4,3",4"-tetracarboxylic acid or a dianhydride and a process for preparing the same. The para- or meta-terphenyl-3,4,3",4"-tetracarboxylic acid or a dianhydride thereof according to the present invention is a novel compound which is useful as a raw material for a polyimide having higher heat resistance and so on.
摘要翻译：公开了对 - 或间 - 三联苯-3,4,3'，4“ - 四羧酸或二酐及其制备方法。根据本发明的对 - 或间 - 三联苯-3,4,3'，4“ - 四羧酸或其二酐是一种新型化合物，其可用作具有较高耐热性的聚酰亚胺的原料，所以。

8. 发明授权

US5166363A Process for producing 1,3-bis(dicarboxyphenyl)-disiloxane derivative or dianhydride thereof 失效
标题翻译：制备1,3-双（二羧基苯基） - 二硅氧烷衍生物或其二酐的方法
公开(公告)号：US5166363A
公开(公告)日：1992-11-24
申请号：US803897
申请日：1991-12-09
申请人： Tohru Kikuchi , Toshiyuki Fujita , Koichi Kamijima , Takayuki Saito
发明人： Tohru Kikuchi , Toshiyuki Fujita , Koichi Kamijima , Takayuki Saito
IPC分类号： C07F7/08
CPC分类号： C07F7/0874 , C07F7/0889
摘要： A process for producing (i) a 1,3-bis(dicarboxyphenyl)disiloxane derivative represented by the general formula ##STR1## wherein Rs and R's independently of one another denote methyl or phenyl or (ii) a 1,3-bis(dicarboxyphenyl)-disiloxane derivative dianhydride represented by the general formula ##STR2## wherein Rs and R's are as defined above, the process comprising coupling a Grignard reagent of halo-o-xylene with a disubstituted halosilane represented by the general formula ##STR3## wherein R and R' are as defined above and X denotes halogen, to form a dimethylphenyl(disubstituted silane) represented by the general formula ##STR4## wherein R and R' are as defined above, hydroxylating the dimethylphenyl(disubstituted silane) to form a dimethylphenyl(disubstituted hydroxysilane) represented by the general formula ##STR5## wherein R and R' are as defined above, to form a 1,3-bis(dimethylphenyl)-disilanedehydrating-condensing the dimethylphenyl-(disubstituted hydroxysilane derivative represented by the general formula ##STR6## wherein Rs and R's are as defined above, and oxidizing the 1,3-bis(dimethylphenyl)disilane derivative to yield the intended 1,3-bis(dicarboxyphenyl)disiloxane derivative of general formula [V], orfurther comprising the dehydration ring closure of this product to form a 1,3-bis(dicarboxyphenyl)-disiloxane derivative dianhydride of general formula [VI], mixing the resulting isomeric mixture with an ether solvent, and recovering the formed precipitate to yield a white powder of the intended product of general formula [VI].
摘要翻译：一种制备（i）由通式[IMAGE] [V]表示的1,3-双（二羧基苯基）二硅氧烷衍生物的方法，其中R 5和R 6彼此独立地表示甲基或苯基，或（ii）由通式Ⅵ[VI]表示的双（二羧基苯基） - 二硅氧烷衍生物二酐，其中R 5和R 8如上所定义，该方法包括将卤代邻二甲苯的格氏试剂与通式其中R和R'如上所定义，X表示卤素，形成由通式[II]表示的二甲基苯基（二取代硅烷），其中R和R'如上定义，羟基化二甲基苯基（二取代的硅烷）以形成由通式[IMAGE] [III]表示的二甲基苯基（二取代的羟基硅烷），其中R和R'如上所定义，以形成1,3-双（二甲基苯基） - 二硅烷脱水 - 缩合二甲基苯基 - （二取代的羟基由通式[IMAGE] [Ⅳ]表示的哒嗪衍生物，其中R 5和R 8如上所定义，并氧化1,3-双（二甲基苯基）二硅烷衍生物，得到所需的1,3-双（二甲基苯基）二硅氧烷衍生物或者进一步包括该产物的脱水闭环以形成通式[VI]的1,3-双（二羧基苯基） - 二硅氧烷衍生物二酐，将得到的异构体混合物与醚溶剂混合，并回收形成的沉淀物得到通式[VI]的预期产物的白色粉末。

9. 发明授权

US09341888B2 Light reflection sheet, light source device, and display device 有权
标题翻译：光反射片，光源装置和显示装置
公开(公告)号：US09341888B2
公开(公告)日：2016-05-17
申请号：US13321783
申请日：2010-04-16
申请人： Hideto Takeuchi , Toshiyuki Fujita , Tatsuo Sugahara , Yuuki Kawamura , Mamoru Yahata , Hiroshi Takahashi , Keita Ito , Kenzo Toshiyuki , Kenichiro Ito , Kazuki Nakamichi , Tomoo Sasaki , Kenta Moribe
发明人： Hideto Takeuchi , Toshiyuki Fujita , Tatsuo Sugahara , Yuuki Kawamura , Mamoru Yahata , Hiroshi Takahashi , Keita Ito , Kenzo Toshiyuki , Kenichiro Ito , Kazuki Nakamichi , Tomoo Sasaki , Kenta Moribe
IPC分类号： F21V7/00 , G02F1/1335 , G02B5/08 , H05K1/14
CPC分类号： G02F1/133605 , G02B5/08 , G02F1/133603 , G02F1/133608 , G02F2201/465 , H05K1/142 , H05K2201/10106 , H05K2201/10189
摘要： A through hole penetrating in a vertical direction and a slot which is separated from the through hole in the direction along the sheet surface and is long in a separating direction are provided on a light reflection sheet supported on a support body supporting a light source for reflecting light emitted from the light source, and there are provided a first shaft member fitted in the through hole for setting a position of the light reflection sheet with respect to the support body, and a second shaft member fitted in the slot to enable a relative movement in a longitudinal direction of the slot for setting the position of the light reflection sheet with respect to the support body.
摘要翻译：在垂直方向上贯通的通孔和沿着片材表面的方向与通孔分离并且在分离方向上长的槽设置在支撑在支撑体上的光反射片上，支撑体支撑用于反射的光源从光源发射的光，并且设置有第一轴构件，其装配在通孔中，用于设置光反射片相对于支撑体的位置，以及第二轴构件，其装配在狭槽中以使得能够相对移动在狭缝的纵向方向上，用于设置光反射片相对于支撑体的位置。

10. 发明授权

US09142853B2 Fuel cell stack and electronic device provided with the same 有权
标题翻译：燃料电池堆和电子装置
公开(公告)号：US09142853B2
公开(公告)日：2015-09-22
申请号：US13262443
申请日：2010-03-31
申请人： Masashi Muraoka , Toshiyuki Fujita , Tomohisa Yoshie , Hironori Kambara
发明人： Masashi Muraoka , Toshiyuki Fujita , Tomohisa Yoshie , Hironori Kambara
IPC分类号： H01M8/24 , H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： H01M8/2455 , H01M8/0215 , H01M8/0247 , H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： Provided is a fuel cell stack having reduced thickness and weight and an improved output density. The fuel cell stack according to the present invention includes two or more stacked fuel cell layers, and is characterized in that at least one of the fuel cell layers is formed by arranging two or more composite unit cells in an identical plane with a gap provided therebetween, that the composite unit cell includes a plurality of unit cells and a fuel supply portion for supplying fuel to anode electrodes of the unit cells, and that the anode electrodes of the plurality of unit cells are arranged to face the fuel supply portion.
摘要翻译：提供了具有减小的厚度和重量以及改进的输出密度的燃料电池堆。根据本发明的燃料电池堆包括两个或更多个堆叠的燃料电池层，其特征在于，燃料电池层中的至少一个通过将两个或更多个复合单元电池布置在相同的平面中并且间隔设置复合单元电池包括多个单元电池和用于向单元电池的阳极电极供应燃料的燃料供应部分，并且多个单元电池的阳极布置成面向燃料供应部分。

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