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41. 发明授权

US5191041A Catalyst for olefinic hydrocarbon polymerization and process and producing olefinic hydrocarbon polymer 失效
标题翻译：用于烯烃聚合的催化剂和制备和生产烯烃聚合物
公开(公告)号：US5191041A
公开(公告)日：1993-03-02
申请号：US821037
申请日：1992-01-16
申请人： Hayato Saba , Keisaku Yamamoto , Akio Imai , Kiyoyuki Sugimori , Kizuku Wakatsuki
发明人： Hayato Saba , Keisaku Yamamoto , Akio Imai , Kiyoyuki Sugimori , Kizuku Wakatsuki
IPC分类号： C08F10/00
CPC分类号： C08F10/00
摘要： An inert hydrocarbon solvent-soluble catalyst for polymerization of olefinic hydrocarbons and a process for producing an olefinic polymer using the same are disclosed, the catalyst being composed of (A) a reaction product obtained by reacting (a) at least one vanadium compound represented by formula:VO(OR).sub.m X.sub.3-mwherein R represents a hydrocarbon group; X represents a halogen atom; and m represents a real number of from 0 to 3, and (b) a dihydroxy hydrocarbon compound constituted of a straight chain hydrocarbon skeleton containing from 2 to 12 carbon atoms and having a hydroxyl group at each of both terminals thereof and at least one hydrocarbon branch bonded to said hydrocarbon skeleton in an inert hydrocarbon solvent at an (a) to (b) molar ratio of from 1:0.5 to 1:1.4 and (B) at least one organoaluminum compound represented by formula:R'.sub.n AlX'.sub.3-nwherein R' represents a hydrocarbon group; X' represents a halogen atom; and n represents a real number more than 0 and less than 3. Olefinic hydrocarbon polymers having narrow distributions of molecular weight and composition can be produced with high efficiency and high polymerization activity without being accompanied by obstruction or contamination of equipment due to precipitation of a catalyst.
摘要翻译：公开了一种用于烯烃聚合的惰性烃溶剂可溶性催化剂和使用其的制备烯烃聚合物的方法，该催化剂由（A）通过使（a）至少一种钒化合物式：VO（OR）mX3-m其中R表示烃基; X表示卤原子; m表示0〜3的实数，（b）由含有2〜12个碳原子的直链烃骨架构成的二羟基烃化合物，其两末端具有羟基，至少一个烃在（a）至（b）摩尔比为1:0.5至1:1.4的惰性烃溶剂中与所述烃骨架键合的至少一种有机铝化合物，和（B）至少一种由式：R'nAlX'3- n其中R'表示烃基; X'表示卤原子; 并且n表示大于0且小于3的实数。可以以高效率和高聚合活性生产具有窄分子量和组成分布的烯属烃聚合物，而不伴随催化剂沉淀引起的设备阻塞或污染。

42. 发明申请

US20110105759A1 PROCESS FOR PRODUCING 1-BENZYL-4- [ (5,6-DIMETHOXY-1-INDANONE)-2-YLIDENE] METHYLPIPERIDINE 审中-公开
标题翻译：制备1-苄基-4 - [（5,6-二甲氧基-1-吲哚酮）-2-甲基]甲基哌啶的方法
公开(公告)号：US20110105759A1
公开(公告)日：2011-05-05
申请号：US11996741
申请日：2006-07-24
申请人： Akio Imai , Akihiko Shimotani , Tomio Tsurugi , Yukio Narabu
发明人： Akio Imai , Akihiko Shimotani , Tomio Tsurugi , Yukio Narabu
IPC分类号： C07D211/08
CPC分类号： C07D211/32
摘要： It is intended to provide a process for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-ylidene]methylpiperidine represented by the structural formula (I): (I) which is useful as an intermediate material for a pharmaceutical or a solvate thereof in which impurity content is further reduced and operation is simple and suitable for industrial production by reacting 5,6-dimethoxy-1-indanone with 1-benzyl-4-formylpiperidine in a reaction solvent in the presence of a base and then gradually crystallizing a target substance in a reaction mixture in a high temperature region.
摘要翻译：本发明提供一种制备由结构式（I）表示的1-苄基-4 - [（5,6-二甲氧基-1-茚满酮）-2-亚基]甲基哌啶的方法：（I），其可用作药物或溶剂化物的中间体材料，其中杂质含量进一步降低并且操作简单并且适合于通过使5,6-二甲氧基-1-二氢茚酮与1-苄基-4-甲酰基哌啶在反应溶剂中反应的工业生产碱的存在，然后在高温区域的反应混合物中逐渐结晶目标物质。

43. 发明授权

US07828232B2 Injection valve having nozzle hole 有权
标题翻译：注射阀具有喷嘴孔
公开(公告)号：US07828232B2
公开(公告)日：2010-11-09
申请号：US11405422
申请日：2006-04-18
申请人： Ryutaro Oomori , Akio Imai , Tetsuharu Matsuo
发明人： Ryutaro Oomori , Akio Imai , Tetsuharu Matsuo
IPC分类号： F02M51/00
CPC分类号： F02M61/1853 , F02M51/061 , F02M61/162 , F02M61/165
摘要： A fuel injection valve includes a valve body having a valve seat, a nozzle plate arranged on an injection side of the valve body, a valve plug for intermitting fuel injection through the nozzle hole, and a sleeve. The nozzle plate has a nozzle hole through which fuel is injected from the injection side of the valve body. The sleeve makes contact with an end surface of the nozzle plate on an opposite side of the valve body with respect to the nozzle plate to partially cover the nozzle plate. Fuel is injected to an outside of the sleeve through the nozzle hole of the nozzle plate and an opening of the sleeve. The end surface of the nozzle plate makes contact with the sleeve in a contact portion. The contact portion has at least one groove that extends from the opening outwardly with respect to a substantially radial direction of the sleeve.
摘要翻译：燃料喷射阀包括具有阀座的阀体，设置在阀体的注入侧的喷嘴板，用于中间通过喷嘴孔的燃料喷射的阀塞和套筒。喷嘴板具有喷嘴孔，通过该喷嘴孔从阀体的喷射侧喷射燃料。套筒与阀体相对于喷嘴板的相反侧与喷嘴板的端面接触以部分地覆盖喷嘴板。燃料通过喷嘴板的喷嘴孔和套筒的开口喷射到套筒的外部。喷嘴板的端面在接触部分与套筒接触。接触部分具有至少一个槽，该槽从开口向外相对于套筒的大致径向方向延伸。

44. 发明授权

US06329478B1 Transition metal complex, process for producing the same, olefin polymerization catalyst containing the transition metal complex and process for producing olefin polymers 有权
标题翻译：过渡金属络合物，其制备方法，含有过渡金属络合物的烯烃聚合催化剂和烯烃聚合物的制备方法
公开(公告)号：US06329478B1
公开(公告)日：2001-12-11
申请号：US08983536
申请日：1999-04-30
申请人： Hiroaki Katayama , Masaaki Nabika , Akio Imai , Akira Miyashita , Tsuyoshi Watanabe , Hirofumi Johohji , Yoshiaki Oda , Hidenori Hanaoka
发明人： Hiroaki Katayama , Masaaki Nabika , Akio Imai , Akira Miyashita , Tsuyoshi Watanabe , Hirofumi Johohji , Yoshiaki Oda , Hidenori Hanaoka
IPC分类号： C08F416
CPC分类号： B01J31/143 , B01J31/146 , B01J31/2204 , B01J31/2226 , B01J31/2295 , B01J31/26 , B01J2531/40 , B01J2531/46 , C07F5/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F210/16 , Y10S526/943 , C08F210/14 , C08F2500/17 , C08F2500/03 , C08F2500/10
摘要： The present invention relates to a transition metal complex, a process for producing the same, a polymerization catalsyt containing the transition metal complex and a process for producing polymers which uses the catalysts.
摘要翻译：本发明涉及过渡金属络合物，其制造方法，含有过渡金属配合物的聚合催化剂和使用该催化剂的聚合物的制造方法。

45. 发明授权

US6100213A Aluminum compound-containing solid catalyst component, catalyst for olefin polymerization and method for producing olefin polymer 失效
标题翻译：含铝化合物的固体催化剂组分，烯烃聚合用催化剂和烯烃聚合物的制造方法
公开(公告)号：US6100213A
公开(公告)日：2000-08-08
申请号：US820046
申请日：1997-03-19
申请人： Shin-ichi Kumamoto , Hiroaki Katayama , Akio Imai
发明人： Shin-ichi Kumamoto , Hiroaki Katayama , Akio Imai
IPC分类号： C08F4/64 , C08F4/02 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F210/16 , B01J37/00
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08F4/61912 , C08F4/61922 , Y10S526/943
摘要： Described are an aluminum compound-containing solid catalyst component obtained by bringing a carrier into contact with an organoaluminumoxy compound, followed by bringing this product into contact with a compound having an electron attractive group; a transition metal-containing solid catalyst component obtained by bringing the aluminum compound-containing solid catalyst component into contact with a transition metal compound; a catalyst for olefin polymerization, constituting the aluminum compound-containing solid catalyst component and an organoaluminum compound; and a method for producing an olefin polymer, which includes polymerizing or copolymerizing an olefim using the catalyst for olefin polymerization.
摘要翻译：描述了通过使载体与有机铝氧化合物接触而获得的含铝化合物的固体催化剂组分，然后使该产物与具有吸电子基团的化合物接触; 通过使含有铝化合物的固体催化剂组分与过渡金属化合物接触而获得的含过渡金属的固体催化剂组分; 构成含铝化合物的固体催化剂组分和有机铝化合物的烯烃聚合催化剂; 以及烯烃聚合物的制造方法，其包括使用烯烃聚合用催化剂使烯烃聚合或共聚。

46. 发明授权

US5428173A Process for the preparation of aminothiadiazolylacetyl halide derivtives 失效
标题翻译：制备氨基噻二唑基乙酰卤衍生物的方法
公开(公告)号：US5428173A
公开(公告)日：1995-06-27
申请号：US129322
申请日：1993-09-30
申请人： Takeo Kanai , Akio Imai , Katsuhiko Sato , Homare Shinohara , Kazumi Oishi
发明人： Takeo Kanai , Akio Imai , Katsuhiko Sato , Homare Shinohara , Kazumi Oishi
IPC分类号： C07D285/08
CPC分类号： C07D285/08 , Y02P20/55
摘要： A process is provided for the preparation of an aminothiadiazolylacetyl halide derivative represented by the following formula (II): ##STR1## wherein R.sup.1 represents a lower alkyl, cycloalkyl or halogenated lower alkyl group; and R.sup.2 represents an amino-protecting group or a hydrogen atom, or a salt thereof, which process uses as the starting material a compound represented by the following formula (I): ##STR2## wherein R.sup.1 and R.sup.2 have the same meanings as defined above, or a salt thereof.
摘要翻译：提供了制备由下式（II）表示的氨基噻二唑基乙酰卤衍生物的方法：其中R 1表示低级烷基，环烷基或卤代低级烷基; R2表示作为起始原料的下式（I）表示的化合物的氨基保护基或氢原子或其盐：其中R 1和R 2具有相同的含义如上所定义，或其盐。

47. 发明授权

US5128416A Modified diene polymer rubbers 失效
标题翻译：改性二烯聚合物橡胶
公开(公告)号：US5128416A
公开(公告)日：1992-07-07
申请号：US581163
申请日：1990-09-05
申请人： Akio Imai , Tomoaki Seki , Keisaku Yamamoto
发明人： Akio Imai , Tomoaki Seki , Keisaku Yamamoto
IPC分类号： B60C1/00 , C08C19/42
CPC分类号： C08C19/42 , B60C1/0016
摘要： A process for preparing modified diene polymer rubbers having an increased impact resilience, a reduced hardness at low temperatures and an improved processability, and useful as rubber materials for automobile tires and other industries which comprises producing a conjugated diene polymer having alkali metal end or ends, and reacting the alkali metal-containing polymer with (a) a silicon or tin compound of the formula: R.sub.a MX.sub.b wherein R is an alkyl group, an alkenyl group, a cycloalkenyl group or an aromatic hydrocarbon group, M is silicon atom or tin atom, X is a halogen atom, a is 0, 1 or 2 and b is 2, 3 or 4, and (b) at least one member selected from the group consisting of a nitro compound; a phosphoryl chloride compound of the formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are an alkyl group; an aminosilane compound of the formula (2): ##STR2## wherein R.sup.5, R.sup.6 and R.sup.7 are an alkyl group or an alkoxyl group, R.sup.8 and R.sup.9 are an alkyl group, and n is an integer; an acrylamide compound of the formula (3): ##STR3## wherein R.sup.10 is hydrogen atom or methyl group, R.sup.11 and R.sup.12 are an alkyl group, and m is an integer; and an aminovinylsilane compound of the formula (4): ##STR4## wherein R.sup.13, R.sup.14, R.sup.15, R.sup.16 and R.sup.17 are an alkyl group.
摘要翻译：一种制备具有增加的冲击弹性，在低温下降低的硬度和改进加工性能的改性二烯聚合物橡胶的方法，并且可用作汽车轮胎和其它工业的橡胶材料，其包括制备具有碱金属末端或末端的共轭二烯聚合物，使含碱金属的聚合物与（a）下式的硅或锡化合物反应：其中R是烷基，烯基，环烯基或芳族烃基，M是硅原子或锡原子， X是卤素原子，a是0,1或2，b是2,3或4，和（b）至少一种选自硝基化合物; 式（1）的磷酰氯化合物：其中R1，R2，R3和R4是烷基; （2）的氨基硅烷化合物：其中R5，R6和R7是烷基或烷氧基，R8和R9是烷基，n是整数; 式（3）的丙烯酰胺化合物：其中R 10是氢原子或甲基，R 11和R 12是烷基，m是整数; 和式（4）的氨基乙烯基硅烷化合物：其中R 13，R 14，R 15，R 16和R 17是烷基。

48. 发明授权

US4639494A Process for producing polystyrene 失效
标题翻译：生产聚苯乙烯的方法
公开(公告)号：US4639494A
公开(公告)日：1987-01-27
申请号：US704856
申请日：1985-02-25
申请人： Akio Imai , Yasushi Okamoto , Masatoshi Saito
发明人： Akio Imai , Yasushi Okamoto , Masatoshi Saito
IPC分类号： C08F279/00 , C08C19/32 , C08F2/02 , C08F4/08 , C08F4/48 , C08F279/02
CPC分类号： C08F279/02
摘要： In a process for producing a high impact polystyrene comprising the radical polymerization of styrene in the presence of a butadiene rubber, the improvement which comprises, the butadiene rubber being a highly branched polymer prepared by homopolymerizing 1,3-butadiene or copolymerizing 1,3-butadiene and styrene in the presence of an organolithium compound and a Lewis base compound, followed by further reacting the resulting polymer with a multifunctional halogen compound; in the butadiene rubber, the average content of 1,2-bonds being 18 to 32 mole % based on the total bonded butadiene, the content of bonded styrene being up to 10% by weight, and the content of branched polymer chains being at least 60% by weight; the butadiene rubber exhibiting a Mooney viscosity of 40 to 90 at 100.degree. C. and a solution viscosity in styrene of 60 to 90 cps at 25.degree. C. and at a concentration of 5% by weight; and the styrene polymerization being carried out so that the content of the butadiene rubber in the product polystyrene lies between 3 and 20% by weight.
摘要翻译：在丁二烯橡胶存在下，制造苯乙烯自由基聚合的高抗冲聚苯乙烯的制造方法，其改进在于丁二烯橡胶是通过均聚1,3-丁二烯或共聚1,3-丙二醇制备的高支化聚合物，丁二烯和苯乙烯在有机锂化合物和路易斯碱化合物的存在下进一步使所得聚合物与多官能卤素化合物反应; 在丁二烯橡胶中，基于总键合丁二烯，1,2-键的平均含量为18〜32摩尔％，结合苯乙烯的含量高达10重量％，支链聚合物链的含量至少为 60重量％丁二烯橡胶在100℃下的门尼粘度为40〜90℃，苯乙烯溶液粘度在25℃下为60〜90cps，浓度为5重量％。进行苯乙烯聚合，使得产品聚苯乙烯中的丁二烯橡胶的含量为3〜20重量％。

49. 发明授权

US4087484A Process for producing transparent block copolymer resin 失效
标题翻译：制备透明嵌段共聚物树脂的方法
公开(公告)号：US4087484A
公开(公告)日：1978-05-02
申请号：US649729
申请日：1976-01-16
申请人： Tamotsu Miki , Akio Imai , Yuji Kobayashi
发明人： Tamotsu Miki , Akio Imai , Yuji Kobayashi
IPC分类号： C08L53/02 , C08F297/04
CPC分类号： C08L53/02
摘要： An aromatic vinyl compound and a conjugated diene are block-copolymerized in a hydrocarbon solvent using an organolithium compound as an initiator to form a hydrocarbon solution of a block copolymer resin which is then steam-stripped off the solvent in the presence of a specified block polyether type dispersing agent to yield a granular polymer. The block copolymer thus obtained has favorable properties as granules and can be fabricated into articles being highly transparent and having excellent mechanical properties.
摘要翻译：芳族乙烯基化合物和共轭二烯在烃溶剂中使用有机锂化合物作为引发剂进行嵌段共聚，以形成嵌段共聚物树脂的烃溶液，然后在指定的嵌段聚醚存在下将其蒸去溶剂型分散剂，得到粒状聚合物。由此获得的嵌段共聚物作为颗粒具有有利的性质，并且可以制成高度透明且机械性能优异的制品。

50. 发明授权

US08127729B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US08127729B2
公开(公告)日：2012-03-06
申请号：US12781336
申请日：2010-05-17
申请人： Hiroki Takahashi , Akio Imai
发明人： Hiroki Takahashi , Akio Imai
IPC分类号： F01L1/34
CPC分类号： F01L1/352 , F01L2001/3443
摘要： A driven-side rotator is rotatable synchronously with a camshaft and is supported between a gear member and a sprocket member of the driving-side rotator in an axial direction. A stopper portion of the driven-side rotator is adapted to contact the driving-side rotator in a rotational direction to limit a change in a relative phase between the crankshaft and the camshaft. The stopper portion radially outwardly projects from a small diameter portion provided at one end part of the driven-side rotator. A large diameter portion is provided at the other end part of the driven-side rotator and has a radial size that is measured from a rotational axis to a radially outer peripheral surface of the large diameter portion and is equal to or larger than that of the stopper portion.
摘要翻译：从动侧旋转体可与凸轮轴同步旋转，并且沿轴向支撑在驱动侧旋转体的齿轮构件和链轮构件之间。从动侧旋转体的止动部适于在驱动侧旋转体的旋转方向上接触以限制曲轴与凸轮轴之间的相对相位的变化。止动件部分从设置在从动侧转子的一个端部处的小直径部分径向向外突出。在从动侧转子的另一端部设有大直径部，其径向尺寸从大直径部的旋转轴向径向外周面测定，并且等于或大于止动部分。

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