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1. 发明授权

US5344900A Process for producing a norbornene polymer 失效
标题翻译：降冰片烯聚合物的制造方法
公开(公告)号：US5344900A
公开(公告)日：1994-09-06
申请号：US56587
申请日：1993-04-30
申请人： Hiroshi Maezawa , Junichi Matsumoto , Hideki Aiura , Satoshi Asahi
发明人： Hiroshi Maezawa , Junichi Matsumoto , Hideki Aiura , Satoshi Asahi
IPC分类号： C08F4/602 , C08F4/60 , C08F4/6192 , C08F4/80 , C08F32/00 , C08F32/08 , C08G61/08 , C08F4/42 , C08F132/00
CPC分类号： C08G61/08 , Y10S526/943
摘要： A process for producing a norbornene polymer consisting essentially of a repeating unit of the formula (I) ##STR1## wherein R.sup.1 to R.sup.12 are the same or different and are hydrogen, C.sub.1 -C.sub.20 hydrocarbon, or a group having a halogen, oxygen or nitrogen, R.sup.5 and R.sup.7 may combine to form a ring, and n is an integer of 0 or more; and having a weight average molecular weight as determined by GPC of 1.times.10.sup.5 to 1.times.10.sup.7. The process comprises polymerizing a norbornene monomer of the formula (II) ##STR2## wherein R.sup.1 to R.sup.12 are the same or different and are independently hydrogen, C.sub.1 -C.sub.20 hydrocarbon, or a substituent containing a halogen atom, an oxygen atom or a nitrogen atom; R.sup.5 and R.sup.7 may combine together to form a ring; and n is an integer of 0 or more, in the presence of a catalyst containing a transition metal compound component containing a transition metal belonging to Group VB, VIB, VIIB or VIII of the Periodic Table, and an aluminoxane components.
摘要翻译：一种制备降冰片烯聚合物的方法，该降冰片烯聚合物主要由式（I）的重复单元组成，其中R 1至R 12相同或不同，为氢，C 1 -C 20烃或具有卤素的基团，氧或氮，R5和R7可以结合形成环，n是0以上的整数; 并且通过GPC测定的重均分子量为1×10 5至1×10 7。该方法包括使式（II）的降冰片烯单体（II）聚合，其中R 1至R 12相同或不同，并且独立地为氢，C 1 -C 20烃或含有卤素原子，氧原子或氮原子; R5和R7可以结合在一起形成环; 在含有含有属于元素周期表第VB族，VIB族，VIIB或VIII族的过渡金属的过渡金属化合物组分的催化剂和铝氧烷组分的存在下，n为0以上的整数。

2. 发明授权

US5272037A Polyolefinic resin-coated uneven carrier 失效
标题翻译：聚烯烃树脂涂布不均匀载体
公开(公告)号：US5272037A
公开(公告)日：1993-12-21
申请号：US726807
申请日：1991-07-08
申请人： Junji Ohtani , Junji Machida , Kazuo Ota , Satoshi Asahi , Hiroshi Hayashi , Kouichi Matono
发明人： Junji Ohtani , Junji Machida , Kazuo Ota , Satoshi Asahi , Hiroshi Hayashi , Kouichi Matono
IPC分类号： G03G9/113 , G03G9/00 , B32B5/16 , G03G5/00
CPC分类号： G03G9/1139 , G03G9/1131 , G03G9/1133 , Y10T428/2998
摘要： The present invention provides a polyolefinic resin-coated carrier having a rough surface and containing a core material in a quantity of 90 or more % by weight. Said resin-coated layer may contain fine particles having a charge-controlling function and/or electrically conductive fine particles as additives.
摘要翻译：本发明提供一种具有粗糙表面并含有90重量％以上的芯材的聚烯烃树脂涂布载体。所述树脂涂层可以含有具有电荷控制功能的微粒和/或导电细颗粒作为添加剂。

3. 发明授权

US5252398A Polyolefinic resin-coated carrier with irregular surface 失效
标题翻译：具有不规则表面的聚烯烃树脂涂层载体
公开(公告)号：US5252398A
公开(公告)日：1993-10-12
申请号：US639540
申请日：1991-01-10
申请人： Junji Ohtani , Yoshihisa Terasaka , Junji Machida , Satoshi Asahi , Hiroshi Hayashi , Kouichi Matono
发明人： Junji Ohtani , Yoshihisa Terasaka , Junji Machida , Satoshi Asahi , Hiroshi Hayashi , Kouichi Matono
IPC分类号： G03G9/09 , G03G9/097 , G03G9/113 , B32B27/14 , G03G9/00
CPC分类号： G03G9/1133 , G03G9/1131 , Y10T428/2991 , Y10T428/2998
摘要： The present invention provides a carrier of a two component developer for developing electrostatic latent images comprising;a carrier core material comprising a magnetic particle,an irregular surface-coating layer formed by coating the carrier core material with polyolefinic resin, followed by heat treatment.

4. 发明授权

US4564647A Process for the production of polyethylene compositions 失效
标题翻译：聚乙烯组合物的生产方法
公开(公告)号：US4564647A
公开(公告)日：1986-01-14
申请号：US669760
申请日：1984-11-08
申请人： Hiroshi Hayashi , Koichi Matono , Satoshi Asahi , Michitake Uoi
发明人： Hiroshi Hayashi , Koichi Matono , Satoshi Asahi , Michitake Uoi
IPC分类号： C08F2/44 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08K3/04 , C08K9/02
CPC分类号： C08F10/00 , C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/6592 , Y02P20/52 , Y10S526/943
摘要： A process for producing a polyethylene composition which comprises polymerizing ethylene in the presence of a catalyst comprising (A) a contact treatment product of (a) a high activity catalyst component and (b) a filler, and (B) an organoaluminum compound.This process has no need for a deashing step, i.e., a step to remove the catalyst after polymerization, since the catalyst has a remarkably high activity.In the polyethylene composition produced, the filler is dispersed uniformly and the separation of the filler from the polyethylene is scarcely observed.
摘要翻译：一种制备聚乙烯组合物的方法，其包括在催化剂存在下聚合乙烯，所述催化剂包含（A）（a）高活性催化剂组分和（b）填料的接触处理产物和（B）有机铝化合物。该方法不需要脱气步骤，即在聚合后除去催化剂的步骤，因为催化剂具有非常高的活性。在所生产的聚乙烯组合物中，填料均匀分散，几乎不观察到填料与聚乙烯的分离。

5. 发明授权

US4308170A Titanium catalyst for the polymerization of olefins 失效
标题翻译：用于烯烃聚合的钛催化剂
公开(公告)号：US4308170A
公开(公告)日：1981-12-29
申请号：US165096
申请日：1980-07-01
申请人： Shigeyoshi Mizogami , Satoshi Asahi , Yasuhiro Takeshita
发明人： Shigeyoshi Mizogami , Satoshi Asahi , Yasuhiro Takeshita
IPC分类号： C08F4/00 , C08F4/60 , C08F4/64 , C08F10/00
CPC分类号： C08F10/00
摘要： A process for producing an improved titanium catalyst for use in the polymerization of olefins comprising heating a magnesium dialkoxide and an alcohol adduct of a magnesium dihalide to form a solid product, treating said solid product with an alcohol to form an alcohol treated solid product, and then reacting said alcohol treated solid product with a halogen-containing titanium compound. The reaction product of said alcohol treated solid product with the halogen-containing titanium compound may optionally be reacted with an organoaluminum compound. The products of the processes described in the preceding two sentences is an improved titanium catalyst which is generally used with an organoaluminum olefin polymerization cocatalyst.
摘要翻译：一种用于生产用于烯烃聚合的改进的钛催化剂的方法，包括加热二烷氧基镁和二卤化镁的醇加合物以形成固体产物，用醇处理所述固体产物以形成醇处理的固体产物，以及然后使所述醇处理的固体产物与含卤素的钛化合物反应。所述醇处理的固体产物与含卤素的钛化合物的反应产物可以任选地与有机铝化合物反应。上述两个句子中描述的方法的产物是通常与有机铝烯烃聚合助催化剂一起使用的改进的钛催化剂。

6. 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。

7. 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。

8. 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。

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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