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21. 发明授权

US4650833A Thin transparent polytetrafluoroethylene film and production process thereof 失效
标题翻译：薄透明聚四氟乙烯薄膜及其制备方法
公开(公告)号：US4650833A
公开(公告)日：1987-03-17
申请号：US704876
申请日：1985-02-25
申请人： Teruo Sakagami , Noriyuki Arakawa , Naohiro Murayama
发明人： Teruo Sakagami , Noriyuki Arakawa , Naohiro Murayama
IPC分类号： C08F14/22 , C08F14/26 , C08F114/26 , C08F214/22 , C08F214/26 , C08J5/18 , C08J7/12 , C08F8/22
CPC分类号： C08J5/18 , C08J7/126 , C08J2327/12 , C08J2327/18
摘要： Disclosed herein is a thin transparent polytetrafluoroethylene film having:(1) a film thickness of 0.1-100 .mu.m;(2) a parallel light transmittance of at least 70% (as measured in accordance with JIS K 7105); and(3) a tensile strength of at least 1 kg/mm.sup.2 (as measured in accordance with JIS K 6887 except for the use of a pulling speed of 10 mm/min.).The film is produced by fluorinating with a fluorine gas a thin film formed from a solution of a fluoroethylene polymer having an inherent viscosity of at least 2.5 dl/g (as measured at a temperature of 30.degree. C. and a solution concentration of 0.4 g/dl) in accordance with the casting process and having a thickness of 0.1-100 .mu.m.
摘要翻译：本文公开了一种薄透明聚四氟乙烯膜，其具有：（1）膜厚度为0.1-100μm; （2）至少70％的平行透光率（根据JIS K 7105测量）; 和（3）至少1kg / mm 2的拉伸强度（根据JIS K 6887测量，除了使用拉伸速度为10mm / min）。该薄膜是通过氟化氟化而制成的，该薄膜由特性粘度为至少2.5dl / g（在30℃温度下测定，溶液浓度为0.4g）的氟乙烯聚合物溶液形成的薄膜 / dl），厚度为0.1〜100μm。

22. 发明授权

US4644025A Lens materials of high refractive indexes 失效
$Lens materials of high refractive indexes$
标题翻译：高折射率透镜材料
公开(公告)号：US4644025A
公开(公告)日：1987-02-17
申请号：US746567
申请日：1985-06-19
申请人： Teruo Sakagami , Yasufumi Fujii , Naohiro Murayama
发明人： Teruo Sakagami , Yasufumi Fujii , Naohiro Murayama
IPC分类号： C08F20/00 , C08F16/14 , C08F18/02 , C08F20/22 , C08F20/26 , C08F216/14 , C08F218/00 , C08F218/02 , C08F218/10 , C08F218/12 , C08F218/16 , C08F220/30 , C08F290/00 , C08F299/02 , G02B1/04 , C08F214/16
CPC分类号： G02B1/04 , C08F218/12 , C08F220/30 , G02B1/041
摘要： Compositions each comprising a copolymer of a specific allylic or (meth)acrylic compound of an iodine-substituted benzoic acid derivative and a comonomer have a refractive index n.sub.D.sup.20 of at least 1.58 and an Abbe's number of at least 28 and are excellent starting materials for the production of high quality lenses.
摘要翻译：各自包含碘取代的苯甲酸衍生物的特定烯丙基或（甲基）丙烯酸化合物和共聚单体的共聚物的组合物的折射率nD20至少为1.58，Abbé数为至少28，并且是用于生产高品质镜片。

23. 发明授权

US4554335A Dielectric polymer materials 失效
标题翻译：介电聚合物材料
公开(公告)号：US4554335A
公开(公告)日：1985-11-19
申请号：US584600
申请日：1984-02-29
申请人： Teruo Sakagami , Noriyuki Arakawa , Yoshikichi Teramoto , Kenichi Nakamura
发明人： Teruo Sakagami , Noriyuki Arakawa , Yoshikichi Teramoto , Kenichi Nakamura
IPC分类号： C08F14/00 , C08F14/22 , C08F14/24 , C08F214/18 , C08J5/18 , H01B3/44 , H01G4/18 , C08F214/22 , H01G4/22
CPC分类号： C08J5/18 , C08F214/18 , H01B3/445 , H01G4/18 , C08J2327/12 , Y10S428/917
摘要： The dielectric polymer materials are composed of about 25 to 90 mol % of vinylidene fluoride, about 5 to 70 mol % of ethylene trifluoride, and about 1 to 13 mol % of ethylene chloride trifluoride. The dielectric polymer materials possess a high dielectric constant and do not vary in dielectric constants with temperatures.
摘要翻译：介电聚合物材料由约25至90摩尔％的偏二氟乙烯，约5-70摩尔％的三氟乙烯和约1至13摩尔％的氯化亚乙基三氟化物组成。介电聚合物材料具有很高的介电常数，介电常数随温度变化不大。

24. 发明授权

US4246091A Process for the electrolytic treatment of alkali halide 失效
标题翻译：碱卤化物电解处理方法
公开(公告)号：US4246091A
公开(公告)日：1981-01-20
申请号：US883675
申请日：1978-03-06
申请人： Naohiro Murayama , Makoto Fukuda , Sirou Sujuki , Teruo Sakagami
发明人： Naohiro Murayama , Makoto Fukuda , Sirou Sujuki , Teruo Sakagami
IPC分类号： C08J5/22 , C25B13/08
CPC分类号： C08J5/2293 , C08J2327/12
摘要： A process for the electronic treatment of alkali halide. Use is made of a cation exchange membrane having as its ion exchange radicals, sulfonic acid radicals. This membrane is treated with primary to tertiary monoamine or its salt or quatary ammonium salt and then heat-treated at a temperature higher than 100.degree. C. and lower than melting point of the reaction product and then subjected to drying, so as to improving the cation-selecting performance of the membrane and to increase its current efficiency.
摘要翻译：碱卤化物的电子处理方法。使用具有作为其离子交换基团的磺酸基的阳离子交换膜。该膜用一级至三级单胺或其盐或季铵盐处理，然后在高于100℃且低于反应产物的熔点的温度下进行热处理，然后进行干燥膜的阳离子选择性能并提高其电流效率。

25. 发明授权

US4076604A Process for the electrolytic treatment of alkali halide 失效
标题翻译：碱卤化物电解处理方法
公开(公告)号：US4076604A
公开(公告)日：1978-02-28
申请号：US732095
申请日：1976-10-13
申请人： Naohiro Murayama , Kenichi Nakamura , Makoto Fukuda , Teruo Sakagami , Shirou Suzuki
发明人： Naohiro Murayama , Kenichi Nakamura , Makoto Fukuda , Teruo Sakagami , Shirou Suzuki
IPC分类号： C25B1/46 , C25B1/16 , C25B1/26
CPC分类号： C25B1/46
摘要： In an electrolytic treatment of alkali halide for the manufacture of alkali hydroxide, a three-chamber type reaction vessel assembly is used so as to provide an anodic chamber, an intermediate chamber and a cathodic chamber arranged in succession one after another and mutually separated by means of anodic (i.e., cationic selective) ion exchange membranes. From the intermediate chamber, low concentration caustic alkali solution is obtained, while from the cathodic chamber, high concentration caustic alkali solution is obtained. In this electrolytic process, the system is operated with the cathodic chamber supplied with no water or aqueous content. The high concentration caustic alkali solution is made from water and alkali metal ions conveyed from the intermediate chamber to the cathodic chamber and exclusively and osmotically passed through the anodic ion exchange membrane. The polymers or copolymers of the anodic ion exhange membrane include sulfonic acid, carboxylic acid and/or phenolic radicals. As the method for the introduction of these radicals, formation of corresponding copolymers may be utilized in the most recommended way. As an example, the membrane may comprise a fluorinated polymer having a cyclic ring structure unit and pendant type sulfonic acid radicals.
摘要翻译：在用于制造碱金属氢氧化物的碱金属卤化物的电解处理中，使用三室式反应容器组件，以便提供一个接一个地连续排列并相互分离的阳极室，中间室和阴极室的阳极（即阳离子选择性）离子交换膜。从中间室获得低浓度苛性碱溶液，而从阴极室获得高浓度苛性碱溶液。在这种电解过程中，系统在没有水或含水量的阴极室运行。高浓度苛性碱溶液由从中间室输送到阴极室的水和碱金属离子制成，并且渗透通过阳极离子交换膜。阳离子离子膜的聚合物或共聚物包括磺酸，羧酸和/或酚基。作为引入这些基团的方法，可以以最推荐的方式使用相应的共聚物的形成。作为示例，膜可以包含具有环状结构单元和侧链型磺酸基团的氟化聚合物。

26. 发明授权

US06180224B2 Method of absorbing rays outside a visible region 失效
标题翻译：吸收可见区域外的光线的方法
公开(公告)号：US06180224B2
公开(公告)日：2001-01-30
申请号：US09117001
申请日：1998-07-21
申请人： Masuhiro Shouji , Hiroki Katono , Takeo Ogihara , Teruo Sakagami , Osamu Tanegashima
发明人： Masuhiro Shouji , Hiroki Katono , Takeo Ogihara , Teruo Sakagami , Osamu Tanegashima
IPC分类号： B32B516
CPC分类号： C04B35/453 , G02B5/208 , Y10T428/25 , Y10T428/31504
摘要： An absorber of rays outside the visible region. The absorber includes a base made of a transparent synthetic resin with electroconductive anhydrous zinc antimonate incorporated therein; or a base made of a transparent synthetic resin with a layer formed of a synthetic resin and electroconductive anhydrous zinc antimonate incorporated therein, for absorbing rays outside the visible region, being disposed on a surface of the base; or wherein the layer is formed by depositing electron conductive anhydrous zinc antimonate powder on a surface of the base made of a transparent synthetic resin. The electroconductive anhydrous zinc antimonate can be a powder having a molar ratio of ZnO to Sb2O5 of 0.8 to 1.2 and a primary particle size of 5 to 200 nm. The light transmittances of the absorber are high in the visible region and low in both the ultraviolet and infrared wavelength regions.
摘要翻译：可见光区外的光线吸收体。该吸收体包括：由透明合成树脂制成的基底，其中引入有导电无水锑酸锌; 或由合成树脂形成的层和引入其中的导电无水锑酸锌的透明合成树脂制成的底座，用于吸收可见区域外的射线，设置在基底的表面上; 或者通过在由透明合成树脂制成的基材的表面上沉积导电的无水锑酸锌粉末来形成该层。导电性无水锑酸锌可以是ZnO与Sb 2 O 5的摩尔比为0.8〜1.2，一次粒径为5〜200nm的粉末。吸收体的透光率在可见光区域高，在紫外线和红外波长区域都较低。

27. 发明授权

US5820779A Polymeric optical low-pass filter and device thereof 失效
标题翻译：聚合光学低通滤波器及其装置
公开(公告)号：US5820779A
公开(公告)日：1998-10-13
申请号：US538965
申请日：1995-10-05
申请人： Masuhiro Shouji , Takeo Ogihara , Hiroki Katono , Teruo Sakagami , Hiroshi Hasebe , Haruyoshi Takatu
发明人： Masuhiro Shouji , Takeo Ogihara , Hiroki Katono , Teruo Sakagami , Hiroshi Hasebe , Haruyoshi Takatu
IPC分类号： G02B5/30 , G02B27/46 , H04N5/335 , H04N5/357 , G02B5/20 , G02B1/04
CPC分类号： G02B27/46 , G02B5/3083 , Y10T428/1036 , Y10T428/1041
摘要： A polymeric optical low-pass filter of the birefringent type is provided which is lightweight and small, and which can be easily produced. Also provided are a polymeric optical low-pass filter device including the polymeric optical low-pass filter; and a composite optical filter including the polymeric optical low-pass filter. The optical low-pass filter comprises an optically anisotropic polymer film in which the displacement distance S between the ordinary ray and the extraordinary ray represented by the following formula is 1-70 .mu.m: S={(b.sup.2 -a.sup.2)/2c.sup.2 }.multidot.sin 2.phi.e, wherein a=1/n.sub.e, b=1/n.sub.0, c.sup.2 =a.sup.2 sin.sup.2 .phi.+b.sup.2 cos.sup.2 .phi., n.sub.e is the extraordinary-ray refractive index, n.sub.0 is the ordinary-ray refractive index, .phi. is the angle formed between the normal at the plane of incidence of light from a subject and the optic axis of the polymer film, and e is the thickness of the polymer film.
摘要翻译：提供了双折射型的聚合物光学低通滤波器，其重量轻且小，并且可以容易地制造。还提供了包括聚合物光学低通滤波器的聚合物光学低通滤波器装置; 以及包括聚合物光学低通滤波器的复合光学滤波器。光学低通滤光器包括光学各向异性聚合物膜，其中普通光线和由下式表示的非凡光线之间的位移距离S为1-70μm：S = {（b2-a2）/ 2c2} xsin 2 phi，其中a = 1 / ne，b = 1 / n0，c2 = a2 sin2 phi + b2 cos2 phi，ne是非常规折射率，n0是普通光线折射率，phi是形成的角度在来自受试者的光的入射平面上的法线与聚合物膜的光轴之间，e是聚合物膜的厚度。

28. 发明授权

US5793544A Production process of composite optical filter 失效
标题翻译：复合光学滤波器的生产工艺
公开(公告)号：US5793544A
公开(公告)日：1998-08-11
申请号：US554275
申请日：1995-11-06
申请人： Takeo Ogihara , Hiroki Katono , Masuhiro Shouji , Teruo Sakagami
发明人： Takeo Ogihara , Hiroki Katono , Masuhiro Shouji , Teruo Sakagami
IPC分类号： G02B5/22 , F21V9/04 , G02B5/20 , F21V9/00 , G02B5/28
CPC分类号： G02B5/208
摘要： A component optical filter and a process for production of the filter includes the steps of arranging a pair of transparent plates, at least one of which has an optical low-pass filtering function, to oppose each other with a gap therebetween and filling the gap with a monomer composition of the formula PO(OH).sub.n R.sub.3 -n wherein R is a polymerizable functional group represented by CH.sub.2 .dbd.CXCOO(C.sub.2 H.sub.4 O).sub.m- and (c) a metallic compound composed of a copper compound, and then subjecting the monomer composition to a polymerization treatment. The result is a laminated composite filter having at least one optical low-pass filter and an intermediate layer forming a luminosity factor-compensating filter.
摘要翻译：组件滤光器和滤光器的制造方法包括以下步骤：将至少其中之一具有光学低通滤光功能的一对透明板彼此相对地间隔开并填充间隙，其中R为由CH 2 = CXCOO（C 2 H 4 O）m表示的可聚合官能团的式PO（OH）nR 3-n的单体组合物和（c）由铜化合物组成的金属化合物，然后将单体组合物聚合处理。结果是具有至少一个光学低通滤波器和形成发光度因子补偿滤波器的中间层的层压复合滤波器。

29. 发明授权

US5691838A Infrared-blocking optical fiber 失效
标题翻译：红外阻挡光纤
公开(公告)号：US5691838A
公开(公告)日：1997-11-25
申请号：US467545
申请日：1995-06-06
申请人： Masuhiro Shouji , Hiroki Katono , Takeo Ogihara , Teruo Sakagami
发明人： Masuhiro Shouji , Hiroki Katono , Takeo Ogihara , Teruo Sakagami
IPC分类号： G02B5/20 , F21V9/04 , C08F30/00 , G02B5/08
CPC分类号： G02B5/208
摘要： Disclosed herein is an infrared-blocking optical filter having optical properties that the transmittance to rays in a visible region is excellent while rays in a near infrared region, particularly, in a wavelength range longer than 1200 nm are cut off or attenuated with high efficiency. The infrared-blocking optical filter includes a transparent substrate and either of the following infrared-blocking film (A) and (B) provided on a surface of the transparent substrate. Film (A): an infrared-blocking film formed on a synthetic resin in which fine powder of metal oxide material composed of indium oxide and/or tin oxide is dispersed; and Film (B): an infrared-blocking film formed of a deposit of a metal oxide material composed of indium oxide and/or tin oxide. The infrared-blocking film may be formed on a transparent support member to constitute an infrared-blocking composite film which is provided on a surface of the transparent substrate to form an infrared-blocking optical filter.
摘要翻译：本发明公开了一种具有光学特性的红外阻挡滤光器，其特征在于，在近红外区域，特别是在1200nm以上的波长范围内的光线以高效率被切断或衰减，可见光区域的透射率优异。红外阻挡滤光器包括透明基板和设置在透明基板的表面上的以下红外阻挡膜（A）和（B）之一。膜（A）：分散在由氧化铟和/或氧化锡构成的金属氧化物材料的细粉末的合成树脂上形成的红外阻挡膜; 和膜（B）：由氧化铟和/或氧化锡构成的金属氧化物材料的沉积物形成的红外阻挡膜。红外线阻挡膜可以形成在透明支撑构件上，以构成设置在透明基板的表面上以形成红外阻挡滤光器的红外阻挡复合膜。

30. 发明授权

US4975223A Optical material 失效
标题翻译：光学材料
公开(公告)号：US4975223A
公开(公告)日：1990-12-04
申请号：US305647
申请日：1989-02-03
申请人： Hideaki Doi , Teruo Sakagami
发明人： Hideaki Doi , Teruo Sakagami
IPC分类号： C08F212/08 , C08F12/00 , C08F16/14 , C08F16/16 , C08F20/26 , C08F212/00 , C08F212/14 , C08F212/32 , C08F216/14 , C08F216/16 , C08F220/30 , C08F290/00 , C08F299/02 , G02B1/04
CPC分类号： C08F212/32 , G02B1/04
摘要： An optical material of a high refractive index is formed of a copolymer obtained by copolymerizing 3-40 wt. % of 4-isopropenylbiphenyl, 30-97 wt. % of a monofunctional aromatic monomer represented by the following formula (I) or (II) and 0-67 wt. % of another monomer copolymerizable with 4-isopropenylbiphenyl and the monofunctional aromatic monomer. ##STR1## wherein R means a hydrogen atom or methyl group, X denotes ##STR2## in which n stands for an integer of 0-3, Y is a halogen atom other than a fluorine atom, or a methyl, hydroxyl or methoxy group, and m stands for an integer of 0-3, with the proviso that Y may be different from each other when m is 2 or 3.
摘要翻译：高折射率的光学材料由通过共聚3-40重量％％的4-异丙烯基联苯，30-97wt。％的由下式（I）或（II）表示的单官能芳族单体和0-67重量％％的可与4-异丙烯基联苯和单官能芳族单体共聚的另一种单体。式（I）其中R表示氢原子或甲基，X表示其中n表示0-3的整数，Y表示卤素，除了氟原子以外的原子，或甲基，羟基或甲氧基，m表示0-3的整数，条件是当m为2或3时，Y可以彼此不同。

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