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1. 发明授权

US4242251A Composition comprising a thermoplastic resin and mineral filler particles coated with an ethylenically unsaturated organic acid, the ethylenic double bonds of which remain substantially unreacted; product resulting from causing said to react 失效
标题翻译：包含热塑性树脂和涂覆有烯属不饱和有机酸的矿物填料颗粒的组合物，其烯键双键基本上未反应; 由于引起反应而产生的产物
公开(公告)号：US4242251A
公开(公告)日：1980-12-30
申请号：US061095
申请日：1979-07-26
申请人： Itsuho Aishima , Junji Seki , Koichi Matsumoto , Yonemasa Furusawa , Ryogo Tsukisaka , Yuhachi Takahashi
发明人： Itsuho Aishima , Junji Seki , Koichi Matsumoto , Yonemasa Furusawa , Ryogo Tsukisaka , Yuhachi Takahashi
IPC分类号： C08L67/00 , C08K9/00 , C08K9/04 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/06 , C08L77/00 , C08L101/00 , C09C1/40 , C08J3/20 , C08K3/34 , C09C3/08
CPC分类号： C09C1/405 , C08K9/04 , C09C1/42 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/60 , Y10T428/2993 , Y10T428/2998
摘要： A composition comprising a thermoplastic resin and an activated mineral filler, said mineral filler consisting of particles of at least one aluminosilicate-type mineral containing alakali metal ions as cations in its crystal structure, the surfaces of said particles being covered monomolecularly with at least one ethylenically unsaturated organic acid, having 10 or less carbon atoms, which is bonded to the metal ions on the surfaces of said particles and retains ethylenic double bonds unreacted. On being mixed under application of heat to cause reaction, this composition gives a molded article excellent in compatibility and physical properties such as stiffness, toughness, ductility, fatigue properties, water resistance, transparency, etc.
摘要翻译：一种包含热塑性树脂和活化的矿物填料的组合物，所述矿物填料由至少一种含有Alakali金属离子作为阳离子的硅铝酸盐型矿物的晶体组成，所述颗粒的表面单分子被覆有至少一个烯键式具有10个或更少碳原子的不饱和有机酸，其与所述颗粒表面上的金属离子键合并保留未反应的烯属双键。在加热下混合引起反应时，该组合物得到相容性，刚性，韧性，延展性，疲劳特性，耐水性，透明性等相容性和物性优异的成型体。

2. 发明授权

US5137979A Multi-layer structure polymer and resin composition 失效
标题翻译：多层结构聚合物和树脂组合物
公开(公告)号：US5137979A
公开(公告)日：1992-08-11
申请号：US480971
申请日：1990-02-16
申请人： Katsuaki Maeda , Hajime Nishihara , Junji Seki
发明人： Katsuaki Maeda , Hajime Nishihara , Junji Seki
IPC分类号： C08F2/22 , C08F2/24 , C08F285/00
CPC分类号： C08F285/00 , Y10S525/902
摘要： A multi-layer structure polymer (A) comprising (i) 2 to 30% by weight of an alkyl methacrylate unit, (ii) 50 to 80% by weight of an alkyl acrylate unit, (iii) 5 to 20% by weight of an unsaturated nitrile unit and (iv) 5 to 40% by weight of an aromatic vinyl unit, wherein:(a) the multi-layer structure polymer consists essentially of an inner layer and an outer layer in a ring form, the portion of the inner layer (.beta. layer) within the ring has an average diameter of 2,000 to 6,500 .ANG.,(b) the outer layer (.alpha. layer) portion surrounding the inner layer in the ring form has an average thickness of 200 to 500 .ANG.,(c) the inner layer portion has a plurality of small particles (.gamma. layer) totally micro-dispersed, and(d) the multi-layer structure polymer has an acetone-insoluble portion having (i) a swell degree in methyl ethyl ketone of 1.5 to 10 and (ii) a tensile modulus of 1,000 to 10,000 kg/cm.sup.2, a resin composition having excellent weatherability and impact resistance comprising the multi-layer structure polymer (A) and at least one thermoplastic resin, and a molded article produced therefrom.
摘要翻译：一种多层结构聚合物（A），其包含（i）2至30重量％的甲基丙烯酸烷基酯单元，（ii）50至80重量％的丙烯酸烷基酯单元，（iii）5至20重量％不饱和腈单元和（iv）5-40重量％的芳族乙烯基单元，其中：（a）多层结构聚合物基本上由内层和环形外层组成，环内的内层（β层）的平均直径为2000至6,500安，（b）环形内层的外层（α层）部分的平均厚度为200至500安培，（c ）内层部分具有完全微分散的多个小颗粒（γ层），（d）多层结构聚合物具有丙酮不溶部分，其中（i）甲基乙基酮的溶胀度为1.5〜 10和（ii）1000〜10,000kg / cm 2的拉伸弹性模量，具有优异的耐候性和抗冲击性的树脂组合物其包含多层结构聚合物（A）和至少一种热塑性树脂，以及由其制备的模制品。

3. 发明授权

US4247507A Extruded rigid thermoplastic sheet having optically smooth surfaces 失效
标题翻译：具有光滑平滑表面的挤出刚性热塑性片材
公开(公告)号：US4247507A
公开(公告)日：1981-01-27
申请号：US2253
申请日：1979-01-10
申请人： Tsuneyuki Katoh , Keishiro Hiraga , Junji Seki , Makoto Suzuki
发明人： Tsuneyuki Katoh , Keishiro Hiraga , Junji Seki , Makoto Suzuki
IPC分类号： B29C47/00 , B29C59/04 , B29D7/00 , B29D11/00 , D01D5/16
CPC分类号： B29D11/00932 , B29C59/04 , B29D11/0074 , B29D7/00 , B29C47/0021 , B29C47/0054 , B29C47/0059 , B29C47/0066 , B29K2995/0072 , B29K2995/0073 , Y10T428/315
摘要： An extruded rigid thermoplastic sheet having optically smooth surfaces, characterized as exhibiting a degree of optical distortion (.delta.) of from 0.03 to 0.06, is produced by a process wherein a sheet-form extrudate from an extruder is polished by polishing rolls driven via a continuous driving force transmission.
摘要翻译：具有光学平滑表面的挤出的刚性热塑性片材，其特征在于表现出0.03至0.06的光学变形度（delta），通过以下方法制备，其中来自挤出机的片状挤出物通过经由连续的驱动力传递。

4. 发明授权

US4985920A Integrated circuit card 失效
标题翻译：集成电路卡
公开(公告)号：US4985920A
公开(公告)日：1991-01-15
申请号：US313184
申请日：1989-02-21
申请人： Junji Seki
发明人： Junji Seki
IPC分类号： G06K19/073 , G07F7/10
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/3576 , G06Q20/367 , G06Q20/3829
摘要： An integrated circuit (IC) card is provided with an external memory having a much larger memory capacity than that of a usual internal memory packaged inside the IC card together with a processor. The external memory can be managed only by the processor through an external IC card accepted by a terminal machine.

5. 发明授权

US5230098A Relay receiver having a variable bandwidth 失效
标题翻译：具有可变带宽的继电器接收器
公开(公告)号：US5230098A
公开(公告)日：1993-07-20
申请号：US437204
申请日：1989-11-16
申请人： Junji Seki
发明人： Junji Seki
IPC分类号： H04L27/00 , H04B7/155
CPC分类号： H04B7/15535
摘要： A relay receiver performs a heterodyne relay operation by using a receiving frequency converting portion, an intermediate frequency amplifying portion and an automatic gain controller. The variable band limiting portion limits an amplified signal output from the intermediate frequency amplifying portion to a band corresponding to the state of a band control signal, thereby transmitting an amplified signal. The band control portion is responsive to an automatic gain control signal outputted from the automatic gain controller, and outputs to the variable band limiting portion a band control signal for enabling the variable band limiting portion to limit the amplified signal to a narrow band in accordance with a decrease in the arriving level of the high frequency band received signal. Therefore, the frequency band of a communication signal amplified by the intermediate frequency amplifying portion is narrowed only when the arriving level of a received signal is low.

6. 发明授权

US5039749A Thermoplastic acrylic resin composition 失效
标题翻译：热塑性丙烯酸树脂组合物
公开(公告)号：US5039749A
公开(公告)日：1991-08-13
申请号：US437905
申请日：1989-11-17
申请人： Junji Seki , Hironori Suezawa
发明人： Junji Seki , Hironori Suezawa
IPC分类号： C08L33/12 , C08L51/00
CPC分类号： C08L33/12 , C08L2205/18 , C08L51/00
摘要： A thermoplastic acrylic composition comprising an acrylic particulate composite (B), which could be prepared by a sequential multi-stage polymerization method, and a thermoplastic acrylic resin (A); said composition having a characteristic morphology which is revealed under the observation of a transmission type electron microscope on a sliced specimen stained with a 1% ruthenic acid solution. Said composition shows well-balanced properties and has excellent impact resistance, lowered temperature dependency of haze, good transparency and good weatherability.
摘要翻译：一种热塑性丙烯酸组合物，其包含可通过连续多级聚合法制备的丙烯酸类颗粒复合材料（B）和热塑性丙烯酸树脂（A）; 所述组合物具有在用1％钌酸溶液染色的切片样品上透射型电子显微镜观察下显示的特征形态。所述组合物显示出良好平衡的性能并且具有优异的抗冲击性，降低了雾度的温度依赖性，良好的透明性和良好的耐候性。

7. 发明授权

US4327149A Extruded rigid thermoplastic sheet having optically smooth surfaces 失效
标题翻译：具有光滑平滑表面的挤出刚性热塑性片材
公开(公告)号：US4327149A
公开(公告)日：1982-04-27
申请号：US160494
申请日：1980-06-18
申请人： Tsuneyuki Katoh , Keishiro Hiraga , Junji Seki , Makoto Suzuki
发明人： Tsuneyuki Katoh , Keishiro Hiraga , Junji Seki , Makoto Suzuki
IPC分类号： B29C47/00 , B29C59/04 , B29D7/00 , B29D11/00 , B32B27/16 , B32B27/30 , G02C7/02 , G02F1/29
CPC分类号： B29D11/00 , B29C59/04 , B29D7/00 , B29C47/0019 , B29C47/0038 , B29C47/0054 , B29K2995/0073 , Y10T428/26 , Y10T428/266 , Y10T428/269 , Y10T428/31
摘要： An extruded rigid thermoplastic sheet having optically smooth surfaces, characterized as exhibiting a degree of optical distortion (.delta.) of from 0.03 to 0.06, is produced by a process wherein a sheet-form extrudate from an extruder is polished by polishing rolls driven via a continuous driving force transmission.
摘要翻译：具有光学平滑表面的挤出的刚性热塑性片材，其特征在于表现出0.03至0.06的光学变形度（delta），其通过以下方法制备，其中来自挤出机的片状挤出物通过经由连续的驱动力传递。

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