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1. 发明授权

US5561180A Polycarbonate film for optical purposes and a production process thereof 失效
标题翻译：用于光学目的的聚碳酸酯薄膜及其制造方法
公开(公告)号：US5561180A
公开(公告)日：1996-10-01
申请号：US442151
申请日：1995-05-16
申请人： Yutaka Taketani , Kaoru Iwata , Hideaki Nitta , Utami Yonemura , Takeshi Sasaki
发明人： Yutaka Taketani , Kaoru Iwata , Hideaki Nitta , Utami Yonemura , Takeshi Sasaki
IPC分类号： B29C41/00 , B29C41/12 , B29D7/01 , C08J3/09 , C08J5/18 , G02B5/30 , B29D11/00
CPC分类号： C08J3/095 , B29C41/003 , B29D7/01 , C08J5/18 , G02B5/3083 , B29C41/12 , B29K2069/00 , B29K2105/0073 , B29K2995/0034 , C08J2369/00 , G02F1/133305
摘要： The present invention is to provide polycarbonate film excellent in optical properties such as high transparency and a process for producing it. The present invention relates to polycarbonate film having a specific retardation values, and a process for producing polycarbonate film by casting a dope onto a support and evaporating the solvent with heat wherein the dope is prepared by dissolving 10 parts by weight of polycarbonate resin in 30 to 150 parts by weight of the solvent mixture which contains more than 60% by weight of dioxolane.
摘要翻译：本发明提供具有高透明性等光学性能的聚碳酸酯膜及其制造方法。本发明涉及具有特定延迟值的聚碳酸酯膜，以及通过将涂料浇铸到载体上并用热蒸发溶剂来生产聚碳酸酯膜的方法，其中通过将10重量份的聚碳酸酯树脂溶解在30中制备， 150重量份含有大于60重量％二氧戊环的溶剂混合物。

2. 发明授权

US5478518A Polycarbonate film for optical purposes and a production process thereof 失效
标题翻译：用于光学目的的聚碳酸酯薄膜及其制造方法
公开(公告)号：US5478518A
公开(公告)日：1995-12-26
申请号：US214566
申请日：1994-03-18
申请人： Yutaka Taketani , Kaoru Iwata , Hideaki Nitta , Utami Yonemura , Takeshi Sasaki
发明人： Yutaka Taketani , Kaoru Iwata , Hideaki Nitta , Utami Yonemura , Takeshi Sasaki
IPC分类号： B29C41/00 , B29C41/12 , B29D7/01 , C08J3/09 , C08J5/18 , G02B5/30 , B29C39/38 , B29D11/00
CPC分类号： C08J3/095 , B29C41/003 , B29D7/01 , C08J5/18 , G02B5/3083 , B29C41/12 , B29K2069/00 , B29K2105/0073 , B29K2995/0034 , C08J2369/00 , G02F1/133305
摘要： The present invention is to provide a polycarbonate film excellent in optical properties such as high transparency and a process for producing it. The present invention relates to a polycarbonate film having a specific retardation value, and a process for producing a polycarbonate film by casting a dope onto a support and evaporating the solvent with heat wherein the dope is prepared by dissolving 10 parts by weight of polycarbonate resin in 30 to 150 parts by weight of the solvent mixture which contains more than 60% by weight of dioxolane.
摘要翻译：本发明提供一种透明性高的光学性能优异的聚碳酸酯膜及其制造方法。本发明涉及具有特定延迟值的聚碳酸酯膜，以及通过将涂料浇铸到载体上并用热蒸发溶剂来制备聚碳酸酯膜的方法，其中通过将10重量份的聚碳酸酯树脂溶解在 30至150重量份含有大于60重量％二氧戊环的溶剂混合物。

3. 发明授权

US5958305A Film of aromatic polyethersulfone, process for the production thereof, and solution composition for the production thereof 失效
标题翻译：芳香族聚醚砜膜，其制造方法及其制造用溶液组合物
公开(公告)号：US5958305A
公开(公告)日：1999-09-28
申请号：US22545
申请日：1998-02-12
申请人： Takashi Shiro , Kaoru Iwata , Hideaki Nitta , Takeshi Sasaki , Utami Yonemura
发明人： Takashi Shiro , Kaoru Iwata , Hideaki Nitta , Takeshi Sasaki , Utami Yonemura
IPC分类号： C08K5/1535 , C08K5/1575 , G02F1/1333 , G02F1/13363 , F21V9/14 , C08K5/15
CPC分类号： C08K5/1535 , C08K5/1575 , G02F1/133305 , G02F1/13363
摘要： An optically isotropic film of an aromatic polyethersulfone, which is useful as a substrate for a liquid crystal display device, and an optically anisotropic, uniaxially oriented film of an aromatic polyethersulfone, which is useful as a phase difference plate for a liquid crystal display device. The optically isotropic film is produced by casting an aromatic polyethersulfone solution composition comprising 15 to 40 parts by weight of a solvent which contains at least 60% by weight of 1,3-dioxolane and can dissolve an aromatic polyethersulfone and 10 parts by weight of the aromatic polyethersulfone, on a substrate, and heating the cast solution composition containing a solvent to evaporate the solvent off.
摘要翻译：可用作液晶显示装置的基板的芳族聚醚砜的光学各向同性膜以及可用作液晶显示装置的相位差板的芳香族聚醚砜的光学各向异性单轴取向膜。光学各向同性膜是通过浇铸芳香族聚醚砜溶液组合物而制成的，该组合物含有15〜40重量份的含有至少60重量％的1,3-二氧戊环的溶剂，能够溶解芳香族聚醚砜和10重量份芳基聚醚砜，并在基材上加热含有溶剂的流延溶液组合物以蒸发溶剂。

4. 发明授权

US5645766A Film of aromatic polyethersulfone process for the production thereof and solution composition for the production thereof 失效
标题翻译：用于制备芳香族聚醚砜方法的薄膜及其制备用溶液组合物
公开(公告)号：US5645766A
公开(公告)日：1997-07-08
申请号：US415136
申请日：1995-03-30
申请人： Takashi Shiro , Kaoru Iwata , Hideaki Nitta , Takeshi Sasaki , Utami Yonemura
发明人： Takashi Shiro , Kaoru Iwata , Hideaki Nitta , Takeshi Sasaki , Utami Yonemura
IPC分类号： C08K5/1535 , C08K5/1575 , G02F1/1333 , G02F1/13363 , F21V9/00 , C08K5/15
CPC分类号： C08K5/1535 , C08K5/1575 , G02F1/133305 , G02F1/13363
摘要： An optically isotropic film of an aromatic polyethersulfone, which is useful as a substrate for a liquid crystal display device, and an optically anisotropic, uniaxially oriented film of an aromatic polyethersulfone, which is useful as a phase difference plate for a liquid crystal display device. The optically isotropic film is produced by casting an aromatic polyethersulfone solution composition comprising 15 to 40 parts by weight of a solvent which contains at least 60% by weight of 1,3-dioxolane and can dissolve an aromatic polyethersulfone and 10 parts by weight of the aromatic polyethersulfone, on a substrate, and heating the cast solution composition containing a solvent to evaporate the solvent off.
摘要翻译：可用作液晶显示装置的基板的芳族聚醚砜的光学各向同性膜以及可用作液晶显示装置的相位差板的芳香族聚醚砜的光学各向异性单轴取向膜。光学各向同性膜是通过浇铸芳香族聚醚砜溶液组合物而制成的，该组合物含有15〜40重量份的含有至少60重量％的1,3-二氧戊环的溶剂，能够溶解芳香族聚醚砜和10重量份芳基聚醚砜，并在基材上加热含有溶剂的流延溶液组合物以蒸发溶剂。

5. 发明授权

US5759449A Film of aromatic polyethersulfone, process for the production thereof, and solution composition for the production thereof 失效
公开(公告)号：US5759449A
公开(公告)日：1998-06-02
申请号：US792219
申请日：1997-01-31
申请人： Takashi Shiro , Kaoru Iwata , Hideaki Nitta , Takeshi Sasaki , Utami Yonemura
发明人： Takashi Shiro , Kaoru Iwata , Hideaki Nitta , Takeshi Sasaki , Utami Yonemura
IPC分类号： C08K5/1535 , C08K5/1575 , G02F1/1333 , G02F1/13363 , F21V9/00 , C08K5/15
CPC分类号： C08K5/1535 , C08K5/1575 , G02F1/133305 , G02F1/13363
摘要： An optically isotropic film of an aromatic polyethersulfone, which is useful as a substrate for a liquid crystal display device, and an optically anisotropic, uniaxially oriented film of an aromatic polyethersulfone, which is useful as a phase difference plate for a liquid crystal display device. The optically isotropic film is produced by casting an aromatic polyethersulfone solution composition comprising 15 to 40 parts by weight of a solvent which contains at least 60% by weight of 1,3-dioxolane and can dissolve an aromatic polyethersulfone and 10 parts by weight of the aromatic polyethersulfone, on a substrate, and heating the cast solution composition containing a solvent to evaporate the solvent off.

6. 发明授权

US5695694A Method of producing an acylated cellulose film 失效
标题翻译：酰化纤维素膜的制造方法
公开(公告)号：US5695694A
公开(公告)日：1997-12-09
申请号：US468982
申请日：1995-06-06
申请人： Kaoru Iwata , Masanori Abe , Utami Yonemura , Takeshi Sasaki
发明人： Kaoru Iwata , Masanori Abe , Utami Yonemura , Takeshi Sasaki
IPC分类号： C08J5/18 , B29D11/00
CPC分类号： C08J5/18 , C08J2301/10 , Y10T428/1036 , Y10T428/1086
摘要： An acylated cellulose film having a high optical isotropy and uniformity is produced by dissolving an acylated cellulose in a solvent substantially free from water and including, as a principal component, 1,3-dioxolane in a ratio in weight of the acylated cellulose to the solvent of 10/250 to 10/15; spreading the acylated cellulose solution on a film-forming surface of a support; and drying, for example, initially drying the spread solution layer on film-forming surface so as to reduce the content of the residual solvent in the resultant film to 5 to 30% by weight; removing the resultant residual solvent-containing film from the film-forming surface; and finally drying the removed film, while allowing the film to shrink in the transversal direction thereof, at a drying temperature controlled continuously or intermittently to a level satisfying the relationship (I): (Tg'-50.degree. C.).ltoreq.T.ltoreq.(Tg'+20.degree. C.) (I), wherein T is the drying temperature (.degree.C.) and Tg' is a glass transition temperature (.degree.C.) of the solvent-containing film, the temperature Tg' varying in response to the solvent content in the film.
摘要翻译：通过将酰化纤维素溶解在基本上不含水的溶剂中，以酰化纤维素与溶剂的重量比为主要成分的1,3-二氧戊环作为主要成分，制得具有高光学各向同性和均匀性的酰化纤维素膜 10/50〜10/15; 将酰化纤维素溶液铺展在载体的成膜表面上; 并干燥，例如，最初在成膜表面上干燥铺展的溶液层，以便将所得膜中残留溶剂的含量降低至5至30重量％; 从所述成膜表面除去所得残留的含溶剂的膜; 最后在连续或间歇地控制的干燥温度下使薄膜在其横向上收缩，同时使除去的膜干燥至满足关系式（I）：（Tg'-50℃）T = （℃）（I）其中T是干燥温度（℃），Tg'是含溶剂膜的玻璃化转变温度（℃），温度Tg “响应于膜中的溶剂含量而变化。

7. 发明授权

US4206615A Insulative multi-pane window structure of refrigerator or freezer 失效
标题翻译：冰箱或冷柜的绝缘多窗格窗结构
公开(公告)号：US4206615A
公开(公告)日：1980-06-10
申请号：US946529
申请日：1978-09-27
申请人： Shigenobu Sobajima , Kiyoshi Chiba , Kunio Itoh , Utami Yonemura , Yuji Mitani
发明人： Shigenobu Sobajima , Kiyoshi Chiba , Kunio Itoh , Utami Yonemura , Yuji Mitani
IPC分类号： A47F3/04 , B32B15/08 , B32B17/06 , B32B17/10 , C03C17/36 , E06B3/67 , F25D21/04 , H05B3/84 , F25D21/06
CPC分类号： C03C17/3613 , A47F3/0434 , B32B15/08 , B32B17/06 , B32B17/10174 , C03C17/36 , C03C17/3644 , C03C17/366 , C03C17/3684 , E06B3/6715 , F25D21/04 , H05B3/84
摘要： An insulative multi-pane window structure of a refrigerator or freezer, said structure being interposable between a colder inside region and a warmer outside region of the refrigerator or freezer to permit vision therebetween and including at least a first pane having a surface exposed in use to humidity-bearing air in the warmer region and a second pane opposite to and spaced apart from the first pane, at least one of the first and second panes having an infrared reflecting coating attached in a specific manner; characterized in that said infrared reflective coating is a transparent, electrically conductive laminated structure composed of(A) a transparent solid substrate of a film-forming synthetic resin,(B) a thin layer of an oxide of titanium in contact with the substrate, said layer being derived from a layer of an organic titanium compound and containing organic residual moieties of the organic titanium compound,(C) a thin layer of an electrically conductive metal in contact with layer (B),(D) a thin layer of an oxide of titanium in contact with layer (C), and(E) optionally, a transparent top layer in contact with layer (D).
摘要翻译：一种冰箱或冷冻机的绝缘多窗格窗结构，所述结构可在冰箱或冷冻机的较冷的内部区域和较暖的外部区域之间插入，以允许其之间的视觉，并且至少包括具有暴露于使用中的表面的第一窗格温暖区域中的含湿空气和与第一窗格相对且间隔开的第二窗格，第一和第二窗格中的至少一个具有以特定方式附接的红外反射涂层; 其特征在于，所述红外反射涂层是由（A）成膜合成树脂的透明固体基材构成的透明导电层压结构，（B）与基板接触的钛的氧化物的薄层，所述层由有机钛化合物层衍生并含有有机钛化合物的有机残留部分，（C）与层（B）接触的导电金属薄层，（D）氧化物薄层与层（C）接触的钛，和（E）任选地，与层（D）接触的透明顶层。

8. 发明授权

US4166876A Transparent, electrically conductive laminated structure and process for production thereof 失效
标题翻译：透明导电性层压结构体及其制造方法
公开(公告)号：US4166876A
公开(公告)日：1979-09-04
申请号：US889450
申请日：1978-03-23
申请人： Kiyoshi Chiba , Kunio Itoh , Yuji Mitani , Utami Yonemura , Shigenobu Sobajima
发明人： Kiyoshi Chiba , Kunio Itoh , Yuji Mitani , Utami Yonemura , Shigenobu Sobajima
IPC分类号： B60S1/02 , F24J2/50 , H05K3/38 , B32B7/02 , B32B15/04 , B32B27/36
CPC分类号： F24J2/505 , B60S1/026 , H05K3/388 , Y02B10/20 , Y02E10/40 , Y10T428/24967 , Y10T428/24975 , Y10T428/31507 , Y10T428/3154 , Y10T428/31609 , Y10T428/31765 , Y10T428/31786 , Y10T428/31938
摘要： A transparent, electrically conductive laminated structure composed of(A) a transparent solid substrate,(B) a thin layer of an oxide of titanium being contacted with the said substrate (A),(c) a thin layer of an electrically conductive metal being contacted with the said layer (B),(d) a thin layer of an oxide of titanium being contacted with the said layer (C), and(E) optionally, a transparent top layer being contacted with the said layer (D)characterized in that(i) the said substrate (A) is a film-forming synthetic resin layer and(ii) the said layer (B) is a layer of an oxide of titanium derived from a layer of an organic titanium compound and contains organic residual moieties of the said organic titanium compound;And a process for the production of the same.
摘要翻译：由（A）透明固体基材，（B）与所述基材（A）接触的钛的氧化物的薄层构成的透明导电层压结构，（C）导电金属的薄层，与所述层（B）接触，（D）与所述层（C）接触的钛的氧化物的薄层，和（E）任选地，与所述层（D）接触的透明顶层的特征在于（I）底漆基材（A）是成膜合成树脂层，（II）上述层（B）是衍生自有机钛化合物层的钛的氧化物层，并含有有机残留物所述有机钛化合物的部分; 及其生产过程。

9. 发明授权

US5629066A Resin article having anti-static property 失效
标题翻译：具有防静电性能的树脂制品
公开(公告)号：US5629066A
公开(公告)日：1997-05-13
申请号：US377032
申请日：1995-01-23
申请人： Utami Yonemura , Tsuneo Hagiwara
发明人： Utami Yonemura , Tsuneo Hagiwara
IPC分类号： B05D3/10 , B05D5/12 , C08J7/04 , G11B5/66
CPC分类号： C08J7/047 , B05D3/10 , B05D3/107 , B05D5/12 , B05D2201/00 , C08J2433/00 , C08J2483/00 , C08J2485/00 , Y10S428/90 , Y10T428/26 , Y10T428/265 , Y10T428/31507 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31797 , Y10T428/31855 , Y10T428/31935
摘要： A resin article comprising a shaped body of a synthetic resin having a surface, and a coated resin layer covering the surface of the shaped body, said coated resin layer being made of an amino group-containing polymer and/or a polymer containing (meth) acrylate of (iso)cyanuric acid as a constituent unit and having a top surface, wherein the top surface of the coated resin layer is chemically converted to have an anti-static property by chemical reaction with a quaternary compound-forming reagent. Alternatively, a resin article having stable anti-static properties may comprise a shaped body of a synthetic resin covered with an anti-static coating layer made of a reaction product of at least one of an amino group-containing alkoxy silane, an amino group-containing alkoxy titanium compund, or an oligomer thereof, with a quaternary compound-forming reagent.
摘要翻译：一种树脂制品，包括具有表面的合成树脂的成形体和覆盖所述成形体的表面的涂覆的树脂层，所述涂覆的树脂层由含氨基的聚合物和/或含有（甲基）（iso）氰尿酸的丙烯酸酯作为构成单元，并且具有顶表面，其中涂覆的树脂层的顶表面通过化学反应被化学转化成具有抗季铵化合物形成试剂的抗静电性能。或者，具有稳定抗静电性的树脂制品可以包括合成树脂的成形体，其被抗静电涂层覆盖，所述抗静电涂层由含氨基的烷氧基硅烷，氨基 - 含有烷氧基钛化合物或其低聚物与季铵化合物形成试剂。

10. 发明授权

US5614287A Magneto-optical recording medium comprising a specified substrate 失效
标题翻译：包含特定基底的磁光记录介质
公开(公告)号：US5614287A
公开(公告)日：1997-03-25
申请号：US363992
申请日：1994-12-27
申请人： Masahiko Sekiya , Utami Yonemura , Kiyoshi Chiba
发明人： Masahiko Sekiya , Utami Yonemura , Kiyoshi Chiba
IPC分类号： G11B7/007 , G11B7/09 , G11B7/2403 , G11B7/24076 , G11B7/24079 , G11B7/243 , G11B7/253 , G11B7/2534 , G11B7/257 , G11B7/2578 , G11B7/258 , G11B7/2585 , G11B11/105
CPC分类号： G11B11/10584 , G11B7/0938 , G11B7/2403 , G11B7/2578 , G11B2007/24306 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , G11B7/24076 , G11B7/24079 , G11B7/252 , G11B7/2534 , G11B7/2585 , Y10S428/90 , Y10T428/24537 , Y10T428/24942 , Y10T428/24975 , Y10T428/265 , Y10T428/31507
摘要： The reproduction characteristics, particularly the C/N ratio of a reproduced signal of an optical recording medium are deteriorated by an unevenness or deformation of an optical recording layer due to a convex or concave configuration of underlying guide means that are formed on the surface of the substrate. This deterioration can be prevented by disposing a leveling layer under the recording layer, but the leveling layer lowers the efficiency of the servo tracking. This lowering of servo tracking efficiency is prevented by insertion of a dielectric layer between the leveling layer and the guides.
摘要翻译：光记录介质的再现信号的再现特性，特别是光记录介质的再现信号的C / N比由于形成在光记录介质的表面上的下面引导装置的凸形或凹形构型而被光记录层的不均匀或变形所恶化基质。可以通过在记录层的下方设置调平层来防止这种劣化，但是调平层降低了伺服跟踪的效率。伺服跟踪效率的降低通过在流平层和引导件之间插入电介质层来防止。

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