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1. 发明申请

US20090264610A1 Novel Copolymer of Methacrylic Ester, Composition, Optical Element and Electric Member 有权
标题翻译：新型甲基丙烯酸酯，组合物，光学元件和电气成员共聚物
公开(公告)号：US20090264610A1
公开(公告)日：2009-10-22
申请号：US12299157
申请日：2006-10-05
申请人： Yasuhiro Koike , Yoshiyuki Okamoto , Akihiro Tagaya
发明人： Yasuhiro Koike , Yoshiyuki Okamoto , Akihiro Tagaya
IPC分类号： C08F220/22
CPC分类号： C08F220/18 , C08F220/24 , Y10T428/105
摘要： A copolymer of (meth)acrylic ester represented by a general formula (1) including a following repeating unit A and repeating unit B. In the general formula (1), R1 and R2 each independently represent hydrogen atom or methyl group; R3 represents an alkyl group having 1 to 4 carbon atoms; Y represents an atomic group forming an aromatic ring; x represents 1 to n, n represents the number of fluorine atoms which can be contained in the aromatic ring; and a and b each independently represent an integer of 1 or more.
摘要翻译：由通式（1）表示的（甲基）丙烯酸酯的共聚物，其包含以下重复单元A和重复单元B.在通式（1）中，R 1和R 2各自独立地表示氢原子或甲基。 R3表示碳原子数1〜4的烷基。 Y表示形成芳环的原子团; x表示1〜n，n表示可以包含在芳香环中的氟原子数; a和b各自独立地表示1以上的整数。

2. 发明授权

US08435610B2 Copolymer of (meth)acrylic ester, composition, optical element and electric member 有权
标题翻译：（甲基）丙烯酸酯，组合物，光学元件和电气部件的共聚物
公开(公告)号：US08435610B2
公开(公告)日：2013-05-07
申请号：US12299157
申请日：2006-10-05
申请人： Yasuhiro Koike , Yoshiyuki Okamoto , Akihiro Tagaya
发明人： Yasuhiro Koike , Yoshiyuki Okamoto , Akihiro Tagaya
IPC分类号： C09K19/38 , C08F18/20
CPC分类号： C08F220/18 , C08F220/24 , Y10T428/105
摘要： A copolymer of (meth)acrylic ester represented by a general formula (1) including a following repeating unit A and repeating unit B. In the general formula (1), R1 and R2 each independently represent hydrogen atom or methyl group; R3 represents an alkyl group having 1 to 4 carbon atoms; Y represents an atomic group forming an aromatic ring; x represents 1 to n, n represents the number of fluorine atoms which can be contained in the aromatic ring; and a and b each independently represent an integer of 1 or more.
摘要翻译：由通式（1）表示的（甲基）丙烯酸酯的共聚物，其包含以下重复单元A和重复单元B.在通式（1）中，R 1和R 2各自独立地表示氢原子或甲基。 R3表示碳原子数1〜4的烷基。 Y表示形成芳环的原子团; x表示1〜n，n表示可以包含在芳香环中的氟原子数; a和b各自独立地表示1以上的整数。

3. 发明授权

US10054816B2 Method for improving visibility of liquid crystal display device, and liquid crystal display device using same 有权
公开(公告)号：US10054816B2
公开(公告)日：2018-08-21
申请号：US13509211
申请日：2010-05-11
申请人： Yasuhiro Koike , Akihiro Tagaya
发明人： Yasuhiro Koike , Akihiro Tagaya
IPC分类号： G02F1/1335 , G02F1/13363 , G02B5/30
CPC分类号： G02F1/133528 , G02B5/3083 , G02F1/133603 , G02F1/13363 , G02F2202/40
摘要： The present invention provides a liquid crystal display method capable of, when a screen thereof is observed through a polarizer such as sunglasses, ensuring an excellent visibility regardless of the angle of observation. In a liquid crystal display device at least having a backlight light source, a liquid crystal cell, and a polarizer disposed on a viewing side of the liquid crystal cell, a white light-emitting diode is used as the backlight light source; and a polymer film having a retardation of from 3,000 nm to 30,000 nm is used so as to be disposed on the viewing side of the polarizer so that an angle between an absorption axis of the polarizer and a slow axis of the polymer film becomes about 45 degrees.

4. 发明申请

US20140288234A1 Optical Resin Material And Manufacturing Method Therefor 审中-公开
标题翻译：光学树脂材料及其制造方法
公开(公告)号：US20140288234A1
公开(公告)日：2014-09-25
申请号：US14237290
申请日：2012-07-31
申请人： Yasuhiro Koike , Akihiro Tagaya
发明人： Yasuhiro Koike , Akihiro Tagaya
IPC分类号： G02B1/04
CPC分类号： G02B1/04 , C08F220/14 , C08F220/18 , C08F2220/1833 , G02B1/041 , G02B5/3083 , G02F1/133528 , G02F1/133602 , G02F2201/50 , G02F2202/022 , G02F2202/40 , C08L33/10
摘要： An optical resin material includes a multicomponent system whose number of components z which is defined under a counting condition of including original number x(x≧2) of copolymer into the number of components is three or more. Wherein the combination of the components constituting the multicomponent system is selected such that: at least one of respective signs of intrinsic orientational-birefringences of respective homopolymers which correspond to respective monomers constituting respective components of the copolymer and signs of orientational-birefringence properties which the low-molecular-weight organic compound presents in common in the respective homopolymers has a different sign from those of others, and also, at least one of photoelastic-birefringence properties of the respective homopolymers and photoelastic-birefringence properties which the low-molecular-weight organic compound presents in common in the respective homopolymers has a different sign from those of others.
摘要翻译：光学树脂材料包括在共聚物原数x（x≥2）的计数条件下被定义为成分数目的多个成分z的数量为3个以上的多组分体系。其中选择构成多组分体系的组分的组合，使得：各自均匀聚合物的固有取向双折射的相应符号中的至少一个对应于构成共聚物各自组分的各单体和取向双折射性质的迹象分子量有机化合物在相应的均聚物中有相同的含义，与其他均聚物具有不同的标志，还有，各种均聚物的光弹性双折射性质和光弹性双折射性质中的至少一种，低分子量有机化合物化合物在相应的均聚物中具有不同于其它均聚物的标记。

5. 发明申请

US20120229732A1 METHOD FOR IMPROVING VISIBILITY OF LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME 审中-公开
标题翻译：用于改善液晶显示装置的可见性的方法和使用该液晶显示装置的液晶显示装置
公开(公告)号：US20120229732A1
公开(公告)日：2012-09-13
申请号：US13509211
申请日：2010-05-11
申请人： Yasuhiro Koike , Akihiro Tagaya
发明人： Yasuhiro Koike , Akihiro Tagaya
IPC分类号： G02F1/13357 , G02B5/30
CPC分类号： G02F1/133528 , G02B5/3083 , G02F1/133603 , G02F1/13363 , G02F2202/40
摘要： The present invention provides a liquid crystal display method capable of when a screen thereof is observed through a polarizer such as sunglasses, ensuring an excellent visibility regardless of the angle of observation. In a liquid crystal display device at least having a backlight light source, a liquid crystal cell, and a polarizer disposed on a viewing side of the liquid crystal cell, a white light-emitting diode is used as the backlight light source; and a polymer film having a retardation of from 3,000 nm to 30,000 nm is used so as to be disposed on the viewing side of the polarizer so that an angle between an absorption axis of the polarizer and a slow axis of the polymer film becomes about 45 degrees.
摘要翻译：本发明提供了一种液晶显示方法，其能够通过诸如太阳眼镜的偏振器观察其屏幕，确保了与观察角度无关的良好的可见度。在至少具有背光源的液晶显示装置中，配置在液晶单元的观看侧的液晶单元和偏振器，使用白色发光二极管作为背光源; 并且使用具有3,000nm至30,000nm的延迟的聚合物膜，以便设置在偏振器的观察侧上，使得偏振片的吸收轴与聚合物膜的慢轴之间的角度变为约45° 度。

6. 发明申请

US20130215362A1 Method For Evaluating Birefringence Of Adhesive, Method For Designing Adhesive, Method For Producing Adhesive, Adhesive, Polarizing Plate, Liquid Crystal Display Device, Method For Producing Polarizing Plate And Method For Producing Liquid Crystal Display Device 审中-公开
标题翻译：用于评价粘合剂的双折射的方法，用于设计粘合剂的方法，用于生产粘合剂，粘合剂，偏光板，液晶显示装置的方法，用于制造偏光板的方法和用于制造液晶显示装置的方法
公开(公告)号：US20130215362A1
公开(公告)日：2013-08-22
申请号：US13673311
申请日：2012-11-09
申请人： Yasuhiro Koike , Akihiro Tagaya , Sumihisa Oda , Takeshi Nagakura
发明人： Yasuhiro Koike , Akihiro Tagaya , Sumihisa Oda , Takeshi Nagakura
IPC分类号： G01N21/23 , G06F19/00 , G02B5/30
CPC分类号： G01N21/23 , B32B2457/202 , C08J5/128 , C08J2333/06 , C08J2433/06 , C09J2201/60 , C09J2201/622 , G01N2021/8438 , G02B5/3025 , G02B5/3083 , G02F2202/28 , G16C10/00 , Y10T156/10
摘要： Methods of evaluating birefringence of an adhesive agent, and of designing and producing an adhesive agent using the evaluation method, as well as adhesive agents produced using these methods. A polarizing plate and a liquid crystal display device using the obtained adhesive agent are proposed, as well as methods for producing the same.
摘要翻译：使用评价方法评价粘合剂的双折射的方法，以及使用这些方法制造的粘合剂的粘合剂的设计和制造方法。提出了使用所得粘合剂的偏振板和液晶显示装置及其制造方法。

7. 发明授权

US09643124B2 Gas separation membranes based on fluorinated and perfluorinated polymers 有权
公开(公告)号：US09643124B2
公开(公告)日：2017-05-09
申请号：US14921382
申请日：2015-10-23
申请人： Hao Zhang , Zhenjie He , Timothy C Merkel , Yoshiyuki Okamoto , Yasuhiro Koike
发明人： Hao Zhang , Zhenjie He , Timothy C Merkel , Yoshiyuki Okamoto , Yasuhiro Koike
IPC分类号： B01D53/22 , B01D71/32
CPC分类号： B01D53/228 , B01D71/32 , B01D2256/245 , B01D2257/102 , B01D2257/108 , B01D2257/11 , B01D2257/504 , Y02C10/10
摘要： A process for separating components of a gas mixture using gas-separation copolymer membranes. These membranes use a selective layer made from copolymers of partially fluorinated or perfluorinated dioxolane monomers and a second monomer, such as dioxane or a partially fluorinated dioxolane. The resulting membranes have superior selectivity performance for gas pairs of interest while maintaining fast gas permeance compared to membranes prepared using conventional perfluoropolymers, such as Teflon® AF, Hyflon® AD, and Cytop®.

8. 发明申请

US20160256835A1 GAS SEPARATION MEMBRANES BASED ON PERFLUORINATED POLYMERS 有权
公开(公告)号：US20160256835A1
公开(公告)日：2016-09-08
申请号：US15158032
申请日：2016-05-18
申请人： Yoshiyuki Okamoto , Yasuhiro Koike , Membrane Technology and Research, Inc.
发明人： Zhenjie He , Timothy C. Merkel , Yoshiyuki Okamoto , Yasuhiro Koike
IPC分类号： B01D71/32 , B01D53/22
CPC分类号： B01D71/32 , B01D53/228 , B01D2256/245 , B01D2257/102 , B01D2257/108 , B01D2257/11 , B01D2257/504 , Y02C10/10
摘要： Disclosed herein is a process for separating components of a gas mixture using gas-separation copolymer membranes. These membranes use a selective layer made from copolymers of perfluorodioxolane monomers. The resulting membranes have superior selectivity performance for gas pairs of interest while maintaining fast gas permeance compared to membranes prepared using conventional perfluoropolymers, such as Teflon® AF, Hyflon® AD, and Cytop®.

9. 发明授权

US10022677B2 Gas separation membranes based on perfluorinated polymers 有权
公开(公告)号：US10022677B2
公开(公告)日：2018-07-17
申请号：US15158032
申请日：2016-05-18
申请人： Membrane Technology and Research, Inc. , Yoshiyuki Okamoto , Yasuhiro Koike
发明人： Zhenjie He , Timothy C. Merkel , Yoshiyuki Okamoto , Yasuhiro Koike
IPC分类号： B01D53/22 , B01D71/06 , B01D71/32
摘要： Disclosed herein is a process for separating components of a gas mixture using gas-separation copolymer membranes. These membranes use a selective layer made from copolymers of perfluorodioxolane monomers. The resulting membranes have superior selectivity performance for gas pairs of interest while maintaining fast gas permeance compared to membranes prepared using conventional perfluoropolymers, such as Teflon® AF, Hyflon® AD, and Cytop®.

10. 发明申请

US20150231555A1 GAS SEPARATION MEMBRANES BASED ON PERFLUORINATED POLYMERS 有权
标题翻译：基于全氟聚合物的气体分离膜
公开(公告)号：US20150231555A1
公开(公告)日：2015-08-20
申请号：US14330714
申请日：2014-07-14
申请人： Zhenjie He , Timothy C. Merkel , Yoshiyuki Okamoto , Yasuhiro Koike
发明人： Zhenjie He , Timothy C. Merkel , Yoshiyuki Okamoto , Yasuhiro Koike
IPC分类号： B01D53/22 , B01D71/32
CPC分类号： B01D71/32 , B01D53/228 , B01D2256/245 , B01D2257/102 , B01D2257/108 , B01D2257/11 , B01D2257/504 , Y02C10/10
摘要： Disclosed herein is a process for separating components of a gas mixture using gas-separation copolymer membranes. These membranes use a selective layer made from copolymers of perfluorodioxolane monomers. The resulting membranes have superior selectivity performance for gas pairs of interest while maintaining fast gas permeance compared to membranes prepared using conventional perfluoropolymers, such as Teflon® AF, Hyflon® AD, and Cytop®.
摘要翻译：本文公开了使用气体分离共聚物膜分离气体混合物的组分的方法。这些膜使用由全氟二氧戊环单体的共聚物制成的选择层。与使用常规全氟聚合物制备的膜相比，所得膜对于气体对来说具有优异的选择性，同时保持快速的气体渗透性，如Teflon AF，Hyflon AD和Cytop®。

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