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31. 发明授权

US5585989A Magnetic disc substrate and a magnetic disc using the same 失效
标题翻译：磁盘基板和使用其的磁盘
公开(公告)号：US5585989A
公开(公告)日：1996-12-17
申请号：US347086
申请日：1994-11-23
申请人： Miyuki Kuromiya , Hiroshi Takino , Masayoshi Oshima , Teiji Kohara
发明人： Miyuki Kuromiya , Hiroshi Takino , Masayoshi Oshima , Teiji Kohara
IPC分类号： G11B5/596 , G11B5/73 , G11B5/733 , G11B5/82
CPC分类号： G11B5/82 , G11B5/7315 , G11B5/733 , G11B5/59633
摘要： Using a thermoplastic norbornene type plastic as a material for the magnetic disc substrate, a magnetic disc substrate having a small deformation and a high modulus of elasticity is prepared. By optimizing the thickness of the substrate, the resonance frequency of the magnetic disc can be elevated to a level higher than the servo band. As a result, a magnetic disc substrate can form a servo mark having a high positional precision, and can carry out tracking with high precision.
摘要翻译：使用热塑性降冰片烯型塑料作为磁盘基板的材料，制备具有小变形和高弹性模量的磁盘基片。通过优化衬底的厚度，磁盘的谐振频率可以提高到高于伺服带的水平。结果，磁盘基板可以形成具有高定位精度的伺服标记，并且可以高精度地执行跟踪。

32. 发明授权

US08481166B2 Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded object 有权
标题翻译：氢化降冰片烯类开环聚合物，树脂组合物和成型体
公开(公告)号：US08481166B2
公开(公告)日：2013-07-09
申请号：US13336522
申请日：2011-12-23
申请人： Haruhiko Takahashi , Teiji Kohara , Nobuhiro Kudo , Koichi Ikeda , Tokudai Ogawa , Takeshi Hirata
发明人： Haruhiko Takahashi , Teiji Kohara , Nobuhiro Kudo , Koichi Ikeda , Tokudai Ogawa , Takeshi Hirata
IPC分类号： B32B27/32 , C08F32/08
CPC分类号： C08G61/08 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/18 , B32B27/28 , B32B27/286 , B32B27/30 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2307/306 , B32B2307/412 , B32B2307/50 , B32B2307/558 , B32B2307/714 , B32B2307/7242 , B32B2439/70 , B32B2439/80 , C08G2261/3324 , C08G2261/724 , Y10T428/1345 , Y10T428/1352 , Y10T428/3175 , Y10T428/31757 , Y10T428/31797 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938
摘要： A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material.
摘要翻译：通过2-取代的降冰片烯的开环聚合得到的开环聚合物的80％以上的主链碳 - 碳双键进行氢化而得到的氢化降冰片烯开环聚合物。氢化降冰片烯开环聚合物的重均分子量通过凝胶渗透色谱法（GPC）测定为50,000〜200,000，分子量分布为1.5〜10.0，熔点为110〜145℃。氢化降冰片烯环通过将通过2-降冰片烯与含取代基的降冰片烯单体的开环共聚而得到的开环聚合物的碳 - 碳双键的80％以上氢化得到的开环聚合物，其中，重复单元（A）衍生自所有重复单元的2-降冰片烯的比例为90〜99重量％，相对于所有重复单元衍生自含取代基的降冰片烯单体的重复单元（B）的比例为1〜10重量％。树脂组合物和成型材料。

33. 发明授权

US06883938B1 Lighting equipment 失效
标题翻译：照明设备
公开(公告)号：US06883938B1
公开(公告)日：2005-04-26
申请号：US09622694
申请日：1999-02-22
申请人： Teiji Kohara , Yuichiro Konishi , Junko Maruyama
发明人： Teiji Kohara , Yuichiro Konishi , Junko Maruyama
IPC分类号： B60Q1/00 , B60Q1/34 , F21S8/10 , F21V3/04 , F21V5/00 , F21V7/22 , F21V9/06 , F21V9/08 , F21V17/00 , G02B5/08 , G02B6/00 , G02B6/42 , C03F283/14
CPC分类号： G02B5/0808 , B60Q1/34 , F21S41/28 , F21S41/37 , F21S43/237 , F21S43/243 , F21S43/247 , F21S43/33 , F21S43/50 , F21V3/04 , F21V7/22 , F21W2102/00 , F21W2103/00 , F21W2103/20 , F21W2107/10 , G02B6/0001 , G02B6/4298 , Y10T428/31692
摘要： A lighting equipment comprising a reflector having a substrate comprised of a thermoplastic resin containing an alicyclic structure on which is formed a reflecting layer having a reflectance of at least 70%. The reflecting layer of the reflector is preferably comprised of a metal. The reflecting layer preferably has a thickness of 5 to 10,000 nm. The amount of the repeating units containing polar groups in the thermoplastic resin containing an alicyclic structure is preferably not more than 50 wt %. The thermoplastic resin containing an alicyclic structure preferably has a melt flow rate of 4 to 100 g/10 min.
摘要翻译：一种照明设备，包括具有由包含脂环结构的热塑性树脂构成的基板的反射器，反射层上形成有至少70％的反射层。反射器的反射层优选地由金属构成。反射层的厚度优选为5〜10000nm。在含有脂环式结构的热塑性树脂中含有极性基团的重复单元的量优选为50重量％以下。含有脂环结构的热塑性树脂的熔体流动速率优选为4〜100g / 10分钟。

34. 发明授权

US06433102B1 Hydrogenated polymers, resin composition, and process for producing substrate for information-recording medium 有权
标题翻译：氢化聚合物，树脂组合物和用于制备信息记录介质的底物的方法
公开(公告)号：US06433102B1
公开(公告)日：2002-08-13
申请号：US09856156
申请日：2001-09-04
申请人： Teruhiko Suzuki , Tsutomu Nagamune , Teiji Kohara , Toshihide Murakami , Haruhiko Takahashi
发明人： Teruhiko Suzuki , Tsutomu Nagamune , Teiji Kohara , Toshihide Murakami , Haruhiko Takahashi
IPC分类号： C08F804
CPC分类号： G11B7/2533 , C08F8/04 , G11B5/7315 , G11B5/8404 , G11B7/252 , G11B7/2534 , G11B7/2535 , G11B7/2536 , G11B7/254 , G11B7/256 , G11B7/2578 , G11B7/2585 , G11B7/2595 , G11B7/263 , G11B11/10582 , G11B2007/24304 , C08F12/00
摘要： A hydrogenated product of an aromatic vinyl polymer, wherein the hydrogenation rate of the aromatic rings thereof is at least 97%, a ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) is at most 2.0, the weight average molecular weight (Mw) is 100,000 to 300,000, and the content of a component having a molecular weight (M) of at most 10,000 is at most 2% by weight based on the total weight of the polymer; a hydrogenated product of an aromatic vinyl polymer, wherein the content of foreign matter having a particle diameter of at least 0.5 &mgr;m in the hydrogenated polymer is at most 3.0×104 particles/g; and a substrate for information recording media obtained by molding a resin material containing a hydrogenated product of an aromatic vinyl polymer, wherein the hydrogenation rate of the aromatic rings thereof is at least 97%, a :ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) is at most 2.0, and the weight average molecular weight (Mw) is 100,000 to 300,000, and production process thereof.
摘要翻译：芳香族乙烯基聚合物的氢化物，其芳香环的氢化率为97％以上，重均分子量（Mw）与数均分子量（Mn）的比（Mw / Mn）为至多2.0，重均分子量（Mw）为100,000至300,000，并且基于聚合物的总重量，分子量（M）至多为10,000的组分的含量为至多2重量％; 芳香族乙烯基聚合物的氢化物，氢化聚合物中粒径为0.5μm以上的异物含量为3.0×10 4个/ g以下; 以及通过模塑含有芳香族乙烯基聚合物的氢化物的树脂材料而获得的信息记录介质的基板，其中芳香族环的氢化率为97％以上，a：重均分子量比（Mw / Mn）分子量（Mw）与数均分子量（Mn）之比为2.0以下，重均分子量（Mw）为100,000〜300,000及其制造方法。

35. 发明授权

US06365660B1 Resin composition and molded or formed product comprising vinyl cyclic hydrocarbon polymer 有权
标题翻译：树脂组合物和包含乙烯基环烃聚合物的模制或成型产品
公开(公告)号：US06365660B1
公开(公告)日：2002-04-02
申请号：US09463552
申请日：2000-01-26
申请人： Teruhiko Suzuki , Tsutomu Nagamune , Teiji Kohara
发明人： Teruhiko Suzuki , Tsutomu Nagamune , Teiji Kohara
IPC分类号： C08J900
CPC分类号： G11B7/2533 , C08K5/06 , C08K5/10 , C08K5/103 , C08L71/02 , G02B1/04 , G11B7/2538 , G11B7/2578 , G11B7/2585 , G11B2007/24304 , G11B2007/2571 , G11B2007/25713 , C08L23/20 , C08L47/00
摘要： A molded or formed product obtained by molding or forming a resin composition comprising (A) at least one vinyl cyclic hydrocarbon polymer selected from the group consisting of hydrogenated products of aromatic vinyl polymers, vinylcyclohexene polymers or hydrogenated products thereof, and vinylcyclohexane polymers, and (B) at least one substance selected from the group consisting of compounding additives incompatible with the polymer, organic compounds having at least one alcoholic hydroxyl group and at least one ether linkage, and organic compounds having at least one alcoholic hydroxyl group and at least one ester linkage, wherein the initial light transmittance (a) of the molded or formed product at an optional wavelength within a range of 400 to 800 nm and the light transmittance (b) of the molded or formed product after the molded or formed product is held for 1,000 hours in an atmosphere of 65° C. in temperature and 90% in relative humidity satisfy the relationship of the equation (1): [(b)/(a)]×100≧70 (1) and a resin composition.
摘要翻译：通过模塑或成型树脂组合物而获得的模制或成型产品包括（A）至少一种选自芳族乙烯基聚合物的氢化产物，乙烯基环己烯聚合物或其氢化产物的乙烯基环烃聚合物和乙烯基环己烷聚合物，和 B）选自与聚合物不相容的配混添加剂，至少一种醇羟基和至少一个醚键的有机化合物和至少一种醇羟基的至少一种物质和至少一种酯连接，其中在400至800nm范围内的任选波长的模制或成型产品的初始透光率（a）和模制或成型产品之后的模制或成型产品的光透射率（b）保持为在温度为65℃，相对湿度为90％的气氛中1000小时，满足等效的关系离子（1）：和树脂组合物。

36. 发明申请

US20120164465A1 HYDROGENATED NORBORNENE-BASED RING-OPENING POLYMERIZATION POLYMER, RESIN COMPOSITION, AND MOLDED OBJECT 有权
公开(公告)号：US20120164465A1
公开(公告)日：2012-06-28
申请号：US13336552
申请日：2011-12-23
申请人： Haruhiko Takahashi , Teiji Kohara , Nobuhiro Kudo , Koichi Ikeda , Tokudai Ogawa , Takeshi Hirata
发明人： Haruhiko Takahashi , Teiji Kohara , Nobuhiro Kudo , Koichi Ikeda , Tokudai Ogawa , Takeshi Hirata
IPC分类号： C08F232/08 , B32B27/36 , B32B27/32 , B32B27/08
CPC分类号： C08G61/08 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/18 , B32B27/28 , B32B27/286 , B32B27/30 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2307/306 , B32B2307/412 , B32B2307/50 , B32B2307/558 , B32B2307/714 , B32B2307/7242 , B32B2439/70 , B32B2439/80 , C08G2261/3324 , C08G2261/724 , Y10T428/1345 , Y10T428/1352 , Y10T428/3175 , Y10T428/31757 , Y10T428/31797 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938
摘要： A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material.

37. 发明授权

US06498215B2 Resin composition comprising vinyl cyclic hydrocarbon polymer and a compound having an alcoholic hydroxy group and an ester linkage 有权
标题翻译：包含乙烯基环烃聚合物和具有醇羟基和酯键的化合物的树脂组合物
公开(公告)号：US06498215B2
公开(公告)日：2002-12-24
申请号：US09990418
申请日：2001-11-21
申请人： Teruhiko Suzuki , Tsutomu Nagamune , Teiji Kohara
发明人： Teruhiko Suzuki , Tsutomu Nagamune , Teiji Kohara
IPC分类号： C08J900
CPC分类号： G11B7/2533 , C08K5/06 , C08K5/10 , C08K5/103 , C08L71/02 , G02B1/04 , G11B7/2538 , G11B7/2578 , G11B7/2585 , G11B2007/24304 , G11B2007/2571 , G11B2007/25713 , C08L23/20 , C08L47/00
摘要： A molded or formed product obtained by molding or forming a resin composition comprising (A) at least one vinyl cyclic hydrocarbon polymer selected from the group consisting of hydrogenated products of aromatic vinyl polymers, vinylcyclohexene polymers or hydrogenated products thereof, and vinylcyclohexane polymers, and (B) at least one substance selected from the group consisting of compounding additives incompatible with the polymer, organic compounds having at least one alcoholic hydroxyl group and at least one ether linkage, and organic compounds having at least one alcoholic hydroxyl group and at least one ester linkage, wherein the initial light transmittance (a) of the molded or formed product at an optional wavelength within a range of 400 to 800 nm and the light transmittance (b) of the molded or formed product after the molded or formed product is held for 1,000 hours in an atmosphere of 65° C. in temperature and 90% in relative humidity satisfy the relationship of the equation (1): [(b)/(a)]×100≧70 (1) and a resin composition.
摘要翻译：通过模塑或成型树脂组合物而获得的模制或成型产品包括（A）至少一种选自芳族乙烯基聚合物的氢化产物，乙烯基环己烯聚合物或其氢化产物的乙烯基环烃聚合物和乙烯基环己烷聚合物，和 B）选自与聚合物不相容的配混添加剂，至少一种醇羟基和至少一个醚键的有机化合物和至少一种醇羟基的至少一种物质和至少一种酯连接，其中在400至800nm范围内的任选波长的模制或成型产品的初始透光率（a）和模制或成型产品之后的模制或成型产品的光透射率（b）保持为在温度为65℃，相对湿度为90％的气氛中1000小时，满足等效的关系离子（1）：和树脂组合物。

38. 发明授权

US06277923B1 Cycloolefin-based polymer and process for producing the same 失效
标题翻译：环烯烃聚合物及其制备方法
公开(公告)号：US06277923B1
公开(公告)日：2001-08-21
申请号：US08915328
申请日：1997-08-20
申请人： Teiji Kohara , Toshihide Murakami
发明人： Teiji Kohara , Toshihide Murakami
IPC分类号： C08F800
CPC分类号： C08G61/08
摘要： The object of the present invention is to provide a cycloolefin-based polymer with very low content of foreign matters, a molded article obtained by using the cycloolefin-based polymer, and a process for producing the cycloolefin-based polymer. The present invention relates to a cycloolefin-based polymer which has an intrinsic viscosity [&eegr;] of 0.01-20 dl/g as determined in decalin at 80° C. and has a content of foreign matters having a particle diameter of 0.5 &mgr;m or more of 3×104 particles/g or less, a process for producing the cycloolefin-based polymer, and a molded material comprising the cycloolefin-based polymer and a molded article obtained therefrom.
摘要翻译：本发明的目的是提供一种非常低的异物含量的环烯烃类聚合物，通过使用环烯烃系聚合物而得到的成型体，以及环烯系聚合物的制造方法。本发明涉及一种在80℃下在十氢化萘中测定的特性粘度η为0.01-20dl / g的环烯烃系聚合物，其粒径为0.5μm以上的异物含量 3×10 4个/ g以下的环烯烃类聚合物的制造方法，以及包含环烯烃系聚合物的成型体和由其获得的成型体。

39. 发明授权

US6030255A Insulator and high frequency connector 失效
标题翻译：绝缘子和高频连接器
公开(公告)号：US6030255A
公开(公告)日：2000-02-29
申请号：US860705
申请日：1997-07-23
申请人： Yuichiro Konishi , Hajime Tanisho , Yuji Koshima , Teiji Kohara
发明人： Yuichiro Konishi , Hajime Tanisho , Yuji Koshima , Teiji Kohara
IPC分类号： H01B3/30 , H01B3/44 , H01B3/46 , H01R13/646 , H01R43/18 , H01R9/05 , H01R24/02
CPC分类号： H01R24/44 , H01B3/30 , H01B3/44 , H01B3/441 , H01B3/46 , H01R2103/00 , H01R43/18 , Y10S439/933
摘要： An insulator for high frequency connectors which comprises a thermoplastic norbornene resin and has a voltage and standing wave ratio of 1.89 or less even in the high frequency band of 2-3 GHz, and a high frequency connector using the insulator.
摘要翻译： PCT No.PCT / JP96 / 00179 Sec。 371日期1997年7月23日 102（e）日期1997年7月23日PCT提交1996年1月31日PCT公布。出版物WO96 / 24177 日期1996年8月8日，即使在2-3GHz的高频带中也包含热塑性降冰片烯树脂的电压和驻波比为1.89以下的高频连接器的绝缘体，以及使用该绝缘体的高频连接器。

40. 发明授权

US5856395A Resin composition and articles made therefrom 失效
标题翻译：树脂组合物和由其制成的制品
公开(公告)号：US5856395A
公开(公告)日：1999-01-05
申请号：US752890
申请日：1996-11-20
申请人： Hajime Tanisho , Yuji Koshima , Teiji Kohara
发明人： Hajime Tanisho , Yuji Koshima , Teiji Kohara
IPC分类号： C08L65/00 , C08F32/00 , C08F32/08 , C08L101/00 , H01B3/00 , H01B3/30 , H01Q1/38 , H01Q13/24 , C08K3/00
CPC分类号： H01Q1/38 , H01B3/30
摘要： The present invention relates to a resin composition having a high dielectric constant and a low dielectric loss tangent under high frequency conditions and articles obtained therefrom. The resin composition comprises 100 parts by weight of thermoplastic resin and 50-900 parts by weight of ferroelectric material. The formed articles can be used as substrates for a miniaturized antenna or circuit.
摘要翻译：本发明涉及在高频条件下具有高介电常数和低介电损耗角正切的树脂组合物及其制品。树脂组合物包含100重量份的热塑性树脂和50-900重量份的铁电材料。成形制品可以用作小型化天线或电路的基板。

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