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1. 发明授权

US4057600A Process for producing block copolymers 失效
标题翻译：制备嵌段共聚物的方法
公开(公告)号：US4057600A
公开(公告)日：1977-11-08
申请号：US747937
申请日：1976-12-06
申请人： Akio Kimura , Kenji Seki , Mamoru Ukita , Satoshi Asahi , Sanae Tagami
发明人： Akio Kimura , Kenji Seki , Mamoru Ukita , Satoshi Asahi , Sanae Tagami
IPC分类号： C08F4/00 , C08F4/60 , C08F4/80 , C08F295/00
CPC分类号： C08F295/00
摘要： Block copolymers are produced by (i) polymerizing ethylene or propylene, or copolymerizing the same with another .alpha.-olefin of 2 to 7 carbon atoms in the presence of a Ziegler-type catalyst, and (ii) copolymerizing the resulting polymer or copolymer with a radical-polymerizable vinyl compound (e.g., methyl methacrylate) in the presence of an organic sulfoxide.
摘要翻译：嵌段共聚物是通过在齐格勒型催化剂存在下，通过（ⅰ）聚合乙烯或丙烯或将其与另外的2-7个碳原子的α-烯烃进行聚合制备的，和（ⅱ）将所得聚合物或共聚物与可自由基聚合的乙烯基化合物（如甲基丙烯酸甲酯）在有机亚砜存在下。

2. 发明授权

US4028435A Process for producing block copolymers 失效
标题翻译：制备嵌段共聚物的方法
公开(公告)号：US4028435A
公开(公告)日：1977-06-07
申请号：US724969
申请日：1976-09-20
申请人： Kenji Seki , Akio Kimura , Satoshi Asahi , Yasuhiro Takeshita
发明人： Kenji Seki , Akio Kimura , Satoshi Asahi , Yasuhiro Takeshita
IPC分类号： C08F295/00 , C08F297/08
CPC分类号： C08F295/00
摘要： Block copolymers of (i) a polymer of ethylene or propylene, or copolymer of ethylene or propylene with another .alpha.-olefin and (ii) a polymer of an acrylic ester or a methacrylic ester are formed by polymerizing (i) in the presence of a titanium halide and an organic aluminum compound, and then adding in order (a), (b) and (c) to copolymerize a product so obtained with (a) an acrylic ester or a methacrylic ester, in the presence of (b) an organic phosphorus compound or tertiary amine and (c) a benzyl halide, a ring-alkylated benzyl halide, a benzyl halide in which a methylene hydrogen is replaced with an alkyl or aryl group, or an alkyl halide.
摘要翻译：（i）乙烯或丙烯的聚合物或乙烯或丙烯与另一种α-烯烃的共聚物的嵌段共聚物和（ii）丙烯酸酯或甲基丙烯酸酯的聚合物通过以下方式形成：（i）在卤化钛和有机铝化合物，然后按照（a），（b）和（c）顺序加入，使得所得产物与（a）丙烯酸酯或甲基丙烯酸酯在（b）有机磷化合物或叔胺，和（c）苄基卤，环烷基化苄基卤，其中亚烷基氢被烷基或芳基取代的苄基卤或烷基卤。

3. 发明授权

US4255544A Process for polymerization of ethylene 失效
标题翻译：乙烯聚合方法
公开(公告)号：US4255544A
公开(公告)日：1981-03-10
申请号：US134759
申请日：1980-03-28
申请人： Akio Kimura , Satoshi Asahi
发明人： Akio Kimura , Satoshi Asahi
IPC分类号： C08F4/00 , C08F4/60 , C08F4/64 , C08F10/02 , C08F4/02
CPC分类号： C08F10/02
摘要： Ethylene is polymerized in the presence of a catalyst comprising: (A) the reaction product of a magnesium compound and titanium halide and (B) an organic aluminum compound wherein Component A is prepared by reacting magnesium dialkoxide with a halogen-containing silicon compound and an alcohol to provide a solid material and then reacting the solid material with titanium halide in the presence of an alkoxy-containing silicon compound.
摘要翻译：乙烯在催化剂存在下聚合，包括：（A）镁化合物和卤化钛的反应产物和（B）有机铝化合物，其中组分A通过使二烷氧基镁与含卤素的硅化合物反应制备，醇以提供固体材料，然后在含烷氧基的硅化合物的存在下使固体材料与卤化钛反应。

4. 发明授权

US07482299B2 Dielectric ceramic composition and multi-layer ceramic capacitor 有权
标题翻译：介电陶瓷组合物和多层陶瓷电容器
公开(公告)号：US07482299B2
公开(公告)日：2009-01-27
申请号：US11661180
申请日：2006-06-12
申请人： Hitoshi Masumura , Satoshi Asahi , Masatoshi Kobayashi
发明人： Hitoshi Masumura , Satoshi Asahi , Masatoshi Kobayashi
IPC分类号： C04B35/468
CPC分类号： C04B35/4682 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3418 , C04B2235/3454 , C04B2235/449 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6582 , C04B2235/6584 , C04B2235/6588 , C04B2235/663 , C04B2235/79 , H01G4/1227 , H01G4/30
摘要： The present invention provides a dielectric ceramic composition, which is, in addition to having superior resistance to reduction during firing, superior capacitance temperature characteristics after firing and superior dielectric characteristics, also demonstrates an enhanced lifetime for insulation resistance.The present invention is a dielectric ceramic composition comprising 0.18 to 0.5 part by weight of Yb2O3, 0.6 to 1.5 parts by weight of MgO, 0.4 to 1.5 parts by weight of CaSiO3, 0.02 to 0.2 part by weight of WO3, 0.1 to 0.4 part by weight of MnCO3 and 0.02 to 0.2 part by weight of MoO3 based on 100 parts by weight of (BaO)m.TiO2 (wherein, m is from 0.990 to 0.995).
摘要翻译：本发明提供了一种电介质陶瓷组合物，除了具有优异的耐烧结还原性，烧结后的电容温度特性以及优异的介电特性外，还表现出绝缘电阻的寿命增加。本发明是一种介电陶瓷组合物，其包含0.18〜0.5重量份的Yb 2 O 3，0.6〜1.5重量份的MgO，0.4〜1.5重量份的CaSiO 3，0.02〜0.2重量份的WO 3，0.1〜0.4重量份基于100重量份的（BaO）m.TiO 2（其中，m为0.990〜0.995），MnCO 3的重量为0.02〜0.2重量份的MoO 3。

5. 发明授权

US4822059A Dual lip seal device 失效
标题翻译：双唇密封装置
公开(公告)号：US4822059A
公开(公告)日：1989-04-18
申请号：US196700
申请日：1988-05-20
申请人： Keiichi Shimasaki , Hiroshi Kanayama , Hiroshi Kanemitsu , Makoto Shibata , Satoshi Asahi , Akira Takenaka
发明人： Keiichi Shimasaki , Hiroshi Kanayama , Hiroshi Kanemitsu , Makoto Shibata , Satoshi Asahi , Akira Takenaka
IPC分类号： F16J15/32
CPC分类号： F16J15/3276 , F16J15/3232
摘要： A lip seal device for sealing the gap between a housing and a rotary shaft comprises a case surrounding the rotary shaft, a plurality of lip seals fitted inside the case and including at least two lip seals, support means for holding the lip seals on the outer circumferential portions thereof and seal means located on the outside of the circumferential surface of the case. The inner circumferential portions of the lip seals are curved toward the sealed fluid and have a sealing surface in contact with the outside circumferential surface of the rotary shaft. The contact pressure of the lip seal furthest from the sealed fluid is lower than the contact pressure of the lip seal closest to the sealed fluid.
摘要翻译：用于密封壳体和旋转轴之间的间隙的唇形密封装置包括围绕旋转轴的壳体，装配在壳体内的多个唇形密封件，并且包括至少两个唇形密封件，用于将唇形密封件保持在外部的支撑装置其周向部分和位于壳体的圆周表面的外侧上的密封装置。唇形密封件的内周部朝向密封流体弯曲，并具有与旋转轴的外周面接触的密封面。距密封流体最远的唇形密封件的接触压力低于最接近密封流体的唇形密封件的接触压力。

6. 发明授权

US5403908A Aryl styrene-based copolymer 失效
标题翻译：芳基苯乙烯基共聚物
公开(公告)号：US5403908A
公开(公告)日：1995-04-04
申请号：US56588
申请日：1993-04-30
申请人： Masami Watanabe , Shuji Machida , Satoshi Asahi
发明人： Masami Watanabe , Shuji Machida , Satoshi Asahi
IPC分类号： C08F12/04 , C08F212/32
CPC分类号： C08F12/04 , C08F4/65912
摘要： The present invention provides an aryl styrene-based polymer of a degree of polymerization of at least 5 having recurring units represented by the general formula ##STR1## in the formula, R.sup.1 to R.sup.5 each denote a hydrogen atom, halogen atom or substituent group containing at least either one kind of a carbon atom, oxygen atom, nitrogen atom, sulfur atom, phosphorus atom, selenium atom, silicon atom and tin atom and at least one of the R.sup.1 to R.sup.5 denotes an aryl group having a hydrogen atom, aryl group having a halogen atom or aryl group having a substituent group containing at least either one kind of a carbon atom, oxygen atom, nitrogen atom, sulfur atom, phosphorus atom, selenium atom, silicon atom and tin atom, of which the stereospecificity is a mainly syndiotactic configuration and a method for the preparation thereof as well as a styrene-based copolymer and a method for the preparation thereof.The aryl styrene-based copolymer of the-present invention has a high syndiotacticity and is excellent in the heat resistance, resistance against chemicals and electric properties.Further, the styrene-based copolymer of the present invention has a high syndiotacticity and, in addition, has a wide temperature range suitable for melt molding or is excellent in the heat resistance.Accordingly, the present invention can be effectively utilized as heat-resistant resins, base materials of films and the like.
摘要翻译：本发明提供一种聚合度至少为5的芳族苯乙烯基聚合物，其具有式中通式（I）[I]表示的重复单元，R1至R5各自表示氢原子，卤原子或取代基含有至少一种碳原子，氧原子，氮原子，硫原子，磷原子，硒原子，硅原子和锡原子的基团，并且R 1至R 5中的至少一个表示具有氢原子的芳基，具有卤素原子的芳基或具有至少含有碳原子，氧原子，氮原子，硫原子，磷原子，硒原子，硅原子和锡原子中的一种的取代基的芳基，立体定向性为主要是间同立构构型及其制备方法以及苯乙烯基共聚物及其制备方法。本发明的芳基苯乙烯类共聚物具有高的间同立构规整性，耐热性，耐化学性和电性能优异。此外，本发明的苯乙烯系共聚物具有高的间同立构规整度，另外，具有适合于熔融成型的宽温度范围或耐热性优异。因此，本发明可以有效地用作耐热树脂，膜的基材等。

7. 发明授权

US5083802A Lip seal device 失效
标题翻译： LIP密封装置
公开(公告)号：US5083802A
公开(公告)日：1992-01-28
申请号：US657264
申请日：1991-02-19
申请人： Keiichi Shimasaki , Hiroshi Kanayama , Hiroshi Kanemitsu , Makoto Shibata , Satoshi Asahi , Akira Takenaka
发明人： Keiichi Shimasaki , Hiroshi Kanayama , Hiroshi Kanemitsu , Makoto Shibata , Satoshi Asahi , Akira Takenaka
IPC分类号： F16J15/32
CPC分类号： F16J15/3232 , F16J15/3276
摘要： A lip seal device for sealing the gap between a housing and a rotary shaft comprises a case surrounding the rotary shaft, a lip seal attached inside the case a, support for holding the lip seal on the outer circumferential portion thereof and a seal located on the outside circumferential surface of the case. The inner circumferential portion of the lip seal is curved toward the sealed fluid. The lip seal includes a sealing surface provided with an annular groove extending continuously in the circumferential direction of the rotary shaft so that the sealing surface has a first and second sealing portion, the contact pressure of the first sealing portion on the rotary shaft being lower than the contact pressure of the second sealing portion on the rotary shaft.
摘要翻译：用于密封壳体和旋转轴之间的间隙的唇形密封装置包括围绕旋转轴的壳体，附接在壳体a内的唇形密封件，用于将唇形密封件保持在其外圆周部分上的支撑件和位于外壳外表面。唇形密封件的内圆周部分朝向密封流体弯曲。唇形密封件包括密封面，该密封面设置有沿旋转轴的圆周方向连续延伸的环形槽，使得密封面具有第一和第二密封部，旋转轴上的第一密封部的接触压力低于第二密封部分在旋转轴上的接触压力。

8. 发明授权

US4482686A Catalyst and process for stereospecific polymerization of .alpha.-olefins 失效
标题翻译：催化剂和α-烯烃的立体有择聚合方法
公开(公告)号：US4482686A
公开(公告)日：1984-11-13
申请号：US538352
申请日：1983-10-03
申请人： Satoshi Asahi , Shigeo Mori , Yasuhiro Takeshita
发明人： Satoshi Asahi , Shigeo Mori , Yasuhiro Takeshita
IPC分类号： C08F4/64 , C08F4/60 , C08F10/00 , C08F36/06 , C08F4/02 , C08F10/06
CPC分类号： C08F10/00 , C08F36/06
摘要： A process for the stereospecific polymerization of .alpha.-olefins which comprises polymerizing an .alpha.-olefin with a catalyst comprising (A) the reaction product of a magnesium compound and a titanium compound and (B) an organo-aluminum compound. Component (A) is prepared by reacting a (i) magnesium compound of the formula Mg(OR.sup.1).sub.n X.sup.1.sub.2-n wherein R.sup.1 contains from 1 to 10 carbon atoms and is an alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group, X.sup.1 is a halogen atom, and n is a real number of from 1.0 to 2.0, with (ii) at least one halogen-containing compound selected from the group consisting of halogenated hydrocarbons, oxygen-containing halogenated hydrocarbons, halogenated thionyls, halogen-containing phosphorus compounds and halogen-containing nitrogen compounds, and (iii) an oxygen-containing titanium compound of the formula Ti(OR.sup.2).sub.4 wherein R.sup.2 contains from 1 to 10 carbon atoms and is an alkyl group, a cycloalkyl group, an aryl group or an aralkyl group, (iv) in the presence or in the absence of an organic acid ester to produce a solid reaction product. Said solid reaction product is, as it is or after a pre-treatment with an organic acid ester, reacted with a halogen-containing tetravalent titanium compound of the formula Ti(OR.sup.3).sub.m X.sup.2.sub.4-m wherein R.sup.3 contains from 1 to 10 carbon atoms and is an alkyl group, a cycloalkyl group, an aryl group or an aralkyl group, X.sup.2 is a halogen atom, and m is a real number of from 0 to 3.0, in the presence or in the absence of an organic acid ester, and always in the presence of an organic acid ester when an organic acid ester was not used in at least one of the preceding steps.
摘要翻译：一种α-烯烃的立体有择聚合方法，其包括用包含（A）镁化合物和钛化合物的反应产物和（B）有机铝化合物）的催化剂聚合α-烯烃的α-烯烃。组分（A）通过使（ⅰ）式（ⅰ）镁（OR 1）n X 12-n的镁化合物（其中R 1含有1至10个碳原子）并且是烷基，环烷基，芳基或芳烷基基团，X 1是卤素原子，n是1.0至2.0的实数，其中（ii）至少一种选自卤代烃，含氧卤代烃，卤代亚硫酰基，卤素的卤素化合物的含磷化合物和含卤素的氮化合物，和（iii）式Ti（OR2）4的含氧钛化合物，其中R 2含有1至10个碳原子并且是烷基，环烷基，芳基基团或芳烷基，（iv）在存在或不存在有机酸酯的情况下产生固体反应产物。所述固体反应产物原样或经有机酸酯预处理后与式Ti（OR 3）m X 24-m的卤素四价钛化合物反应，其中R 3含有1至10个碳原子，和是烷基，环烷基，芳基或芳烷基，X2是卤素原子，m是0-3.0的实数，在存在或不存在有机酸酯的情况下，总是当在上述至少一个步骤中未使用有机酸酯时，在有机酸酯存在下进行。

9. 发明申请

US20080214382A1 Dielectric Ceramic Composition and Multi-Layer Ceramic Capacitor 有权
标题翻译：介电陶瓷组合物和多层陶瓷电容器
公开(公告)号：US20080214382A1
公开(公告)日：2008-09-04
申请号：US11661180
申请日：2006-06-12
申请人： Hitoshi Masumura , Satoshi Asahi , Masatoshi Kobayashi
发明人： Hitoshi Masumura , Satoshi Asahi , Masatoshi Kobayashi
IPC分类号： C04B35/468
CPC分类号： C04B35/4682 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3418 , C04B2235/3454 , C04B2235/449 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6582 , C04B2235/6584 , C04B2235/6588 , C04B2235/663 , C04B2235/79 , H01G4/1227 , H01G4/30
摘要： The present invention provides a dielectric ceramic composition, which is, in addition to having superior resistance to reduction during firing, superior capacitance temperature characteristics after firing and superior dielectric characteristics, also demonstrates an enhanced lifetime for insulation resistance. The present invention is a dielectric ceramic composition comprising 0.18 to 0.5 part by weight of Yb2O3, 0.6 to 1.5 parts by weight of MgO, 0.4 to 1.5 parts by weight of CaSiO3, 0.02 to 0.2 part by weight of WO3, 0.1 to 0.4 part by weight of MnCO3 and 0.02 to 0.2 part by weight of MoO3 based on 100 parts by weight of (BaO)m.TiO2 (wherein, m is from 0.990 to 0.995).
摘要翻译：本发明提供了一种电介质陶瓷组合物，除了具有优异的耐烧结还原性，烧结后的电容温度特性以及优异的介电特性外，还表现出绝缘电阻的寿命增加。本发明是一种介电陶瓷组合物，其包含0.18〜0.5重量份的Yb 2 O 3 3，0.6〜1.5重量份的MgO，0.4〜1.5重量份的CaSiO 3 3，0.02〜0.2重量份的WO 3 3，0.1〜0.4重量份的MnCO 3 3和0.02〜0.2重量份的基于100重量份的（BaO）2 Ti 2 O 3（其中，m为0.990〜0.995），MoO 3重量％。

10. 发明授权

US5166027A Fine particles composing developer for electrophotography 失效
标题翻译：构成电子照相显影剂的微粒
公开(公告)号：US5166027A
公开(公告)日：1992-11-24
申请号：US727983
申请日：1991-07-10
申请人： Junji Machida , Junji Ohtani , Kazuo Ota , Satoshi Asahi , Hiroshi Hayashi , Kouichi Matono
发明人： Junji Machida , Junji Ohtani , Kazuo Ota , Satoshi Asahi , Hiroshi Hayashi , Kouichi Matono
IPC分类号： G03G9/083 , G03G9/09 , G03G9/097 , G03G9/10 , G03G9/107
CPC分类号： G03G9/09716 , G03G9/083 , G03G9/09 , G03G9/10 , G03G9/107 , Y10T428/2982
摘要： The present invention provides fine particles comprising core particles and polyolefinic resin layers for composing an electrostatic latent image developer, characterized in that the polyolefinic resin layers are formed by polymerizing olefinic monomers on surfaces of the core particles.
摘要翻译：本发明提供了包含用于构成静电潜像显影剂的核心颗粒和聚烯烃树脂层的细颗粒，其特征在于，聚烯烃树脂层通过在核心颗粒的表面上聚合烯属单体而形成。

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