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1. 发明专利

JPS61130904A Method for producing opticalt ransmission body consisting of synthetic resin 失效
标题翻译：生产合成树脂光学透镜体的方法
公开(公告)号：JPS61130904A
公开(公告)日：1986-06-18
申请号：JP25288084
申请日：1984-11-30
申请人： Nippon Sheet Glass Co Ltd , Yasuji Otsuka
发明人： OTSUKA YASUJI , KOIKE YASUHIRO , MAEDA KOICHI , TAKIGAWA AKIO , AOKI YUICHI , TAGO IKUO , YOSHIDA MOTOAKI
IPC分类号： C08F2/00 , C08F2/02 , G02B3/00 , G02B6/00 , G02B6/028
摘要： PURPOSE:To obtain a uniform refractive index distribution over the entire part of a diameter by filling a monomer mixture composed of plural kinds having different polymer refractive indices and reactivity ratios into a prescribed vessel, heating the mixture to a specific temp. and polymerizing the mixture from the outside layer thereof toward the inside in the vessel. CONSTITUTION:The monomer mixture composed of such plural kinds as to attain >=1.1 or =50 deg.C, more preferably
摘要翻译：目的：为了通过将具有不同聚合物折射率和反应性比率的多种构成的单体混合物填充到规定的容器中，在直径的整个部分上获得均匀的折射率分布，将混合物加热至特定温度。并将混合物从其外层聚合到容器内的内部。构成：当具有不同聚合物的多种单体中任选的单体Mi相对于单体Mj的反应性比例，当达到> = 1.1或<= 1 / 1.1的值时，单体混合物折射率被指定为Rij，单体Mj相对于作为Rji的单体Mi的反应性大小和单体Mi和Mj的（Mi / Mj）m的摩尔比被填充到聚合管1中，被施加到管1> = 50℃，更优选<= 150℃。从管1的一端逐渐进行加热。当单体反应性比率高时，从管1的内壁附近形成具有高单体反应性比例的单体。的聚合体系的增加，通过该聚合体系从管的周向朝向中心的均匀的折射率梯度的形成成为可能。共聚物进一步热拉伸并制成纤维，通过该纤维，可以看到具有大NA的光学近抛物线纤维。

2. 发明专利

JPS6127501A Manufacture of synthetic resin optical element having refractive index distribution 失效
$Manufacture of synthetic resin optical element having refractive index distribution$
标题翻译：具有折射率分布的合成树脂光学元件的制造
公开(公告)号：JPS6127501A
公开(公告)日：1986-02-07
申请号：JP14819284
申请日：1984-07-17
申请人： Nippon Sheet Glass Co Ltd , Yasuji Otsuka
发明人： OTSUKA YASUJI , KOIKE YASUHIRO , AOKI YUICHI , TAKIGAWA AKIO , MAEDA KOICHI , TAGO IKUO , YOSHIDA MOTOAKI , POORU MAKUROOFURIN
IPC分类号： C08F2/00 , B29C39/02 , B29C39/26 , B29K105/32 , B29L11/00 , C08F2/02 , G02B3/00
摘要： PURPOSE: To form as one body an optical element having a refractive index distribution by putting a monomer for forming a network polymer into a vessel having a spherical forming surface, polymerizing it partially, and diffusing and polymerizing a monomer having a different refractive index to said monomer.
CONSTITUTION: A monomer Ma for forming a network polymer Pa of a refractive index Na is injected into a cylindrical forming vessel 2 having a bottom face consisting of a spherical surface of a prescribed radius of curvature R, the inside of the vessel is brought to nitrogen substitution, and thereafter, it is polymerized partially, and a transparent gel object 1 whose surface is smooth is formed. Subsequently, a monomer Mb for forming a polymer Pb having a refractive index different from Na is injected onto the surface of the transparent gel object 1 in the vessel 2, and after the nitrogen substitution, the vessel 2 is heated, the monomer Mb is diffused and polymerized in the direction vertical to its surface from the surface into the transparent gel object 1, and a refractive index distribution which is varied continuously in the axial direction is formed. Thereafter, an optical element is manufactured by completing the polymerization.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将用于形成网状聚合物的单体置于具有球形形成表面的容器中来形成具有折射率分布的光学元件，将其部分聚合，并将具有不同折射率的单体扩散和聚合到所述单体。构成：将用于形成折射率Na的网状聚合物Pa的单体Ma注入具有由规定曲率半径R的球面构成的底面的圆筒状成形容器2内，使容器内部达到氮然后将其部分聚合，形成表面光滑的透明凝胶体1。随后，将用于形成折射率不同于Na的聚合物Pb的单体Mb注入到容器2中的透明凝胶体1的表面上，在氮置换之后，容器2被加热，单体Mb扩散并且从表面垂直于其表面的方向聚合成透明凝胶物体1，并且形成在轴向上连续变化的折射率分布。此后，通过完成聚合制造光学元件。

3. 发明专利

JPS6142601A Production of synthetic resin optical element having refractive index distribution 失效
$Production of synthetic resin optical element having refractive index distribution$
标题翻译：具有折射率分布的合成树脂光学元件的生产
公开(公告)号：JPS6142601A
公开(公告)日：1986-03-01
申请号：JP16371984
申请日：1984-08-03
申请人： Nippon Sheet Glass Co Ltd , Yasuji Otsuka
发明人： OTSUKA YASUJI , KOIKE YASUHIRO , AOKI YUICHI , TAKIGAWA AKIO , MAEDA KOICHI , TAGO IKUO , YOSHIDA MOTOAKI
IPC分类号： G02B1/04 , B29C35/08 , B29C39/02 , B29C39/26 , B29K105/32 , B29L11/00 , C08F2/48 , G02B3/00
摘要： PURPOSE:To obtain an equally distributed index layer having no local strain along the wall surface of a vessel by forming an initially deposited polymer layer on the wall surface of said vessel then depositing and laminating successively the polymer layers having different refractive indices on the polymer layer. CONSTITUTION:The monomer mixture having different monomer reactivity ratios and different refractive indices of the homopolymers obtainable from the respective monomers is prepd. Methyl methacrylate/vinyl benzoate and methyl methacrylate/acrylonitrile/vinyl benzoate are used as the example of the monomer mixture. An upper mold 2B is constituted of a transparent body and a lower mold 2A is constituted of an opaque monomer mixture which is poured into such mold 2. When light from a light source or electron rays 3 are irradiated to the monomer mixture, the polymn. reaction is initiated by the inside wall surface of the mold 2B and the intensity of the transmitted light of the light or electron rays is sharply attenuated toward the deep part and therefore the progression of the polymn. is slower in the place further from the light source. The polymn. progresses successively from the upper layer toward the deep part, by which the gel layers having different refractive indices are laminated and formed. The molding is subjected to a heat treatment to complete the polymn. when the entire part gels. The molding is then taken out of the mold 2.
摘要翻译：目的：通过在所述容器的壁表面上形成初始沉积的聚合物层，以便在聚合物层上依次沉积和层压具有不同折射率的聚合物层，以获得沿容器壁面没有局部应变的均匀分布的折射率层。组成：具有不同单体反应性比率和由各单体得到的均聚物的折射率不同的单体混合物是制备的。甲基丙烯酸甲酯/苯甲酸乙烯酯和甲基丙烯酸甲酯/丙烯腈/苯甲酸乙烯酯用作单体混合物的实例。上模2B由透明体构成，下模2A由注入到模具2中的不透明单体混合物构成。当来自光源或电子射线3的光照射到单体混合物时，聚合物。反应由模具2B的内壁表面引发，并且光或电子射线的透射光的强度朝向深部急剧衰减，因此聚合的进行。在距离光源更远的地方较慢。聚合。从上层向深部依次进行层叠形成具有不同折射率的凝胶层。对模制品进行热处理以完成聚合。当整个部分凝胶。然后将模制件从模具2中取出。

4. 发明专利

JPH10236847A OPTICAL THIN FILM, ITS FORMING COMPOSITION AND ULTRAVIOLET-ABSORBING AND HEAT RAY-REFLECTING GLASS USING THE COMPOSITION 失效
公开(公告)号：JPH10236847A
公开(公告)日：1998-09-08
申请号：JP35270097
申请日：1997-12-22
申请人： NIPPON SHEET GLASS CO LTD
发明人： NAKAMURA KOICHIRO , MAEDA KOICHI
IPC分类号： E06B5/18 , B60J1/00 , C03C17/34 , G02B5/22 , G02B5/26
摘要： PROBLEM TO BE SOLVED: To provide an optical thin film having a high refractive index to enhance the selectivity in heat ray reflection and capable of absorbing UV and a UV-absorbing and heat ray-reflecting glass using the thin film. SOLUTION: This optical thin film contains titanium oxide, cerium oxide and bismuth oxide. In this case, the contents of the titanium oxide, cerium oxide and bismuth oxide are expressed by the coordinates (TiO2 mol%, CeO mol% and Bi2 O3 mol%) lie within the tetragon consisting of A(4, 1, 95), B(98, 1, 1), C(20, 79, 1) and D(3, 14, 83). Meanwhile, this UV-absorbing and heat ray- reflecting glass is formed by laminating a high-refractive-index film layer and a low-refractive-index film layer alternately on a transparent glass substrate at least in three layers, and at least one layer among the high-refractive-index films is an optical thin film.

5. 发明专利

JPH1081548A DOUBLE LAYER GLASS AND ITS PRODUCTION 失效
公开(公告)号：JPH1081548A
公开(公告)日：1998-03-31
申请号：JP23490796
申请日：1996-09-05
申请人： NIPPON SHEET GLASS CO LTD
发明人： TSUJINO TOSHIFUMI , MAEDA KOICHI
IPC分类号： E06B3/66 , C03C27/10 , C08L9/00 , C08L23/00 , C08L23/16 , E06B3/663
摘要： PROBLEM TO BE SOLVED: To provide a double layer glass hardly generating leaks in sealing, having heat transmission resistance and improved in insulating properties by using the double layer glass prepared by arranging a pair of glass plates and a spacer around the glass plates with intervals in the width direction and bonding the Pair of glass plates and the spacer through a specific adhesive layer. SOLUTION: This double layer glass 9 is prepared by arranging a pair of glass plates 3 with intervals in the width direction through α spacer 1 and bonding each of the pair of glass plates 3 and the spacer 1 through thermoplastic adhesive layers 4. The pair of glass plates 3 and the spacer 1 are preferably bonded by irradiating by using at least one kind of far infrared rays, infrared rays or near infrared rays or heating and melting by heat.

6. 发明专利

JPH0617922B2 失效
公开(公告)号：JPH0617922B2
公开(公告)日：1994-03-09
申请号：JP20800883
申请日：1983-11-05
申请人： NIPPON SHEET GLASS CO LTD
发明人： AOKI JUICHI , YOSHIDA MOTOAKI , MAEDA KOICHI , TAGO IKUO , TAKIGAWA AKIO
IPC分类号： G02B1/04 , C08F2/00 , G02B3/00 , G02B6/00 , G02B6/028 , G02B6/18

7. 发明专利

JPH0585881B2 失效
公开(公告)号：JPH0585881B2
公开(公告)日：1993-12-09
申请号：JP16371984
申请日：1984-08-03
申请人： NIPPON SHEET GLASS CO LTD , OTSUKA YASUJI
发明人： OOTSUKA YASUJI , KOIKE YASUHIRO , AOKI JUICHI , TAKIGAWA AKIO , MAEDA KOICHI , TAGO IKUO , YOSHIDA MOTOAKI
IPC分类号： G02B1/04 , B29C35/08 , B29C39/02 , B29C39/26 , B29K105/32 , B29L11/00 , C08F2/48 , G02B3/00

8. 发明专利

JPH0546523B2 失效
公开(公告)号：JPH0546523B2
公开(公告)日：1993-07-14
申请号：JP12062683
申请日：1983-07-02
申请人： NIPPON SHEET GLASS CO LTD , OTSUKA YASUJI
发明人： MAEDA KOICHI , FUNAKI MASAAKI , YOSHIDA MOTOAKI , OOTSUKA YASUJI
IPC分类号： C08F20/00 , C08F2/00 , C08F20/10 , C08F20/18 , G02B3/00 , G02B6/00 , G02B6/028 , G02B6/44 , G02B6/18

9. 发明专利

JPH0517894B2 失效
公开(公告)号：JPH0517894B2
公开(公告)日：1993-03-10
申请号：JP17476784
申请日：1984-08-22
申请人： NIPPON SHEET GLASS CO LTD
发明人： TASHIRO MASASHI , NAKAYAMA MITSUHARU , NAKAMURA HIROSHI , AOKI JUICHI , TAKIGAWA AKIO , MAEDA KOICHI , TAGO IKUO , YOSHIDA MOTOAKI
IPC分类号： C07C49/78 , B01J25/00 , C07B31/00 , C07B59/00 , C07B61/00 , C07C45/00 , C07C45/65 , C07C67/00

10. 发明专利

JPH058348A LAMINATED SAFETY GLASS 失效
公开(公告)号：JPH058348A
公开(公告)日：1993-01-19
申请号：JP16164991
申请日：1991-07-02
申请人： NIPPON SHEET GLASS CO LTD , SUMITOMO CHEMICAL CO
发明人： HIRAYAMA NAOTO , TSUJINO TOSHIFUMI , MAEDA KOICHI , ISHIZUKA SATOSHI , TAKIGAWA AKIO
IPC分类号： B32B7/02 , B32B17/10 , B32B27/08 , B32B27/36 , C03C27/12
摘要： PURPOSE:To obtain a laminated safety glass with a little number of laminations, being inexpensive and with good light resistance by using a penetration-resistant plastic sheet provided with photo-controlling functionality. CONSTITUTION:The laminated safety glass consists of a penetration-resistant plastic sheet layer 5 having a photo-controlling functionality and inorg. glass layers 4 and 7 and this penetration-resistant plastic sheet layer 5 having a photo-controlling functionality has a gel cured layer 6 on the surface and the cured layer 6 is a cured product cured by irradiating a gel layer impregnated with a photo-polymerizable compsn. contg. a monomer and/or an oligomer which has a carbon-carbon double bond and can form a polymer having a refractive index being different from a refractive index of the sheet with a light from a linear light source by a specified angle. It is possible thereby to obtain the title laminated safety glass with the number of lamination being less than the laminated body wherein a penetration-resistant plastic is used, a thinner thickness, a simple manufacturing process and being inexpensive.

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