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1. 发明申请

US20060243829A1 Injection valve having nozzle hole 有权
标题翻译：注射阀具有喷嘴孔
公开(公告)号：US20060243829A1
公开(公告)日：2006-11-02
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： B05B1/30
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。

2. 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。

3. 发明授权

US07795438B2 Processes for producing 1-benzyl-4-[(5,6-dimethoxy-1indanon)-2-yl]methylpiperidine and hydrochloride 有权
标题翻译： 1-苄基-4 - [（5,6-二甲氧基-1茚满酮）-2-基]甲基哌啶和盐酸盐的制备方法
公开(公告)号：US07795438B2
公开(公告)日：2010-09-14
申请号：US10580908
申请日：2005-04-27
申请人： Akio Imai , Hiroshi Nishimura
发明人： Akio Imai , Hiroshi Nishimura
IPC分类号： C07D211/32
CPC分类号： C07D211/32 , B01J25/02
摘要： Processes for preparing 1-benzyl-4-[(5,6-dimethoxy-lindanon)-2-yl]methylpiperidine (donepezil), which is useful as an intermediate for medicines, and for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine hydrochloride (donepezil hydrochloride), which is useful as a medicine. The process for donepezil hydrochloride production comprises catalytically hydrogenating the compound represented by the structural formula (III) [1-benzyl-4-[(5,6-dimethoxy-lindanon)-2-ylidene]methylpiperidine] with a Raney nickel catalyst under mild conditions and subsequently treating it with hydrochloric acid. Thus, impurities are further diminished. The operations are simple and the process is suitable for industrial production.
摘要翻译：用于制备1-苄基-4 - [（5,6-二甲氧基 - 茚满酮）-2-基]甲基哌啶（多奈哌齐）的方法，其可用作药物的中间体，并用于制备1-苄基-4 - [（5 ，6-二甲氧基-1-茚满酮）-2-基]甲基哌啶盐酸盐（盐酸多奈哌齐），其可用作药物。盐酸多奈哌齐的方法包括用温和的阮内镍催化剂催化氢化由结构式（III）[1-苄基-4 - [（5,6-二甲氧基 - 茚满酮）-2-亚基]甲基哌啶]代表的化合物然后用盐酸处理。因此，杂质进一步减少。操作简单，适用于工业生产。

4. 发明申请

US20090171094A1 1-BENZYL-4-[(5, 6-DIMETHOXY- 1- INDANON)- 2- YL]-METHYL PIPERIDINE P-TOLUENESULFONATE OR CRYSTAL THEREOF 审中-公开
标题翻译： 1-苄基-4 - [（5,6-二甲氧基-1-茚满酮）-2-基] - 甲基哌啶对甲苯磺酸酯或其结晶
公开(公告)号：US20090171094A1
公开(公告)日：2009-07-02
申请号：US11994494
申请日：2006-07-12
申请人： Kazuhide Ashizawa , Akio Imai
发明人： Kazuhide Ashizawa , Akio Imai
IPC分类号： C07D211/32
CPC分类号： C07D211/32
摘要： 1-Benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine p-toluenesulfonate or a solvate thereof.
摘要翻译： 1-苄基-4 - [（5,6-二甲氧基-1-茚满酮）-2-基]甲基哌啶对甲苯磺酸盐或其溶剂合物。

5. 发明申请

US20080306272A1 ONE-POT METHODS FOR PREPARING CINNAMIDE DERIVATIVES 审中-公开
标题翻译：用于制备氰化物衍生物的一种方法
公开(公告)号：US20080306272A1
公开(公告)日：2008-12-11
申请号：US12121454
申请日：2008-05-15
申请人： Naoyuki Shimomura , Seiji Yoshikawa , Yoshihiko Hisatake , Akio Imai
发明人： Naoyuki Shimomura , Seiji Yoshikawa , Yoshihiko Hisatake , Akio Imai
IPC分类号： C07D401/02
CPC分类号： C07D401/10 , Y02P20/55
摘要： A compound represented by the following formula (1): wherein R represents a 4-fluorophenyl group and the like; Q represents —CH(CH3)— and the like; and n represents 1 and the like and a pharmaceutically acceptable salt thereof can be prepared in one-pot by reacting a compound represented by the following formula (2): wherein R1 represents a 4-fluorophenyl group and the like; and Q and n have the same meaning as described above, with 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde in the presence of a base and, if necessary, removing a protecting group.
摘要翻译：由下式（1）表示的化合物：其中R表示4-氟苯基等; Q表示-CH（CH 3） - 等; 和n表示1等的化合物及其药学上可接受的盐可以通过使由下式（2）表示的化合物反应而制备：其中R1表示4-氟苯基等; 和Q和n具有与上述相同的含义，与3-甲氧基-4-（4-甲基-1H-咪唑-1-基）苯甲醛在碱存在下反应，如果需要，除去保护基。

6. 发明申请

US20070088055A1 Process for producing 1-benzyl-4-[ (5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine or hydrochloride thereof 失效
标题翻译： 1-苄基-4 - [（5,6-二甲氧基-1-茚满酮）-2-基]甲基哌啶或其盐酸盐的制备方法
公开(公告)号：US20070088055A1
公开(公告)日：2007-04-19
申请号：US11546444
申请日：2006-10-12
申请人： Akio Imai
发明人： Akio Imai
IPC分类号： C07D211/06 , A61K31/445
CPC分类号： C07D211/32
摘要： 1-Benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine or hydrochloride thereof, which is useful as a drug, can be produced in high purity by safer and easier operations suitable for industrial production by subjecting 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-ylidene]methyl-piperidine or a solvate thereof to catalytic hydrogenation in the presence of a palladium-alumina catalyst and if necessary, converting the thus obtained compound to its hydrochloride.
摘要翻译：可用作药物的1-苄基-4 - [（5,6-二甲氧基-1-茚满酮）-2-基]甲基哌啶或其盐酸盐可以通过适合于工业生产的更安全和更容易的操作而以高纯度制备通过在钯 - 氧化铝催化剂的存在下使1-苄基-4 - [（5,6-二甲氧基-1-茚满酮）-2-亚基]甲基 - 哌啶或其溶剂合物进行催化氢化，如果需要，从而得到化合物至其盐酸盐。

7. 发明授权

US06187883B1 Solid catalyst component for &agr;-olefin polymerization, catalyst for &agr;-olefin polymerization, and process for producing &agr;-olefin polymer 失效
标题翻译：用于α-烯烃聚合的固体催化剂组分，用于α-烯烃聚合的催化剂和用于生产α-烯烃聚合物的方法
公开(公告)号：US06187883B1
公开(公告)日：2001-02-13
申请号：US08910830
申请日：1997-08-13
申请人： Makoto Satoh , Teruyoshi Kiyota , Akio Imai
发明人： Makoto Satoh , Teruyoshi Kiyota , Akio Imai
IPC分类号： C08F444
CPC分类号： C08F10/00 , C08F110/06 , Y10S526/908 , C08F4/6565 , C08F2500/17 , C08F2500/18
摘要： The present invention relates to a solid catalyst component for &agr;-olefin polymerization having a narrow particle size distribution of not less than 6.0 in terms of the value of N in a Rosin-Rammler function of particle size distribution and giving a catalytic activity of not less than 10,000 ((g-polymer produced/g-solid catalyst component)/hour) in polymerization. The catalyst component is obtained by a process which comprises reducing a titanium compound with an organomagnesium compound in the presence of an organosilicon compound and an ester to obtain a solid product, then treating the solid product with: (a) a mixture of titanium tetrachloride and an ether, (b) an organic acid halide, and (c) a mixture of titanium tetrachloride and an ether optionally containing an ester.
摘要翻译：本发明涉及一种用于α-烯烃聚合的固体催化剂组分，其具有窄的粒度分布，在松散Rammler的粒度分布函数中的N值不小于6.0，并且给出的催化活性不低于（（g-聚合物生产/ g-固体催化剂组分）/小时）。催化剂组分通过包括在有机硅化合物和酯存在下还原钛化合物以获得固体产物的方法获得，然后用以下物质处理固体产物：（a）四氯化钛和醚，（b）有机酰卤，和（c）任选含有酯的四氯化钛和醚的混合物。

8. 发明授权

US5854164A Method for preparing catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer with the catalyst 失效
标题翻译：烯烃聚合催化剂组分的制备方法，烯烃聚合用催化剂和催化剂生产烯烃聚合物的方法
公开(公告)号：US5854164A
公开(公告)日：1998-12-29
申请号：US731439
申请日：1996-10-15
申请人： Hiroyuki Shiraishi , Eiji Nakaishi , Takahiro Hino , Akio Imai
发明人： Hiroyuki Shiraishi , Eiji Nakaishi , Takahiro Hino , Akio Imai
IPC分类号： C08F4/651 , C08F4/653 , C08F4/654 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F210/16
摘要： A solid catalyst component (A) for olefin polymerization comprising Mg, Ti, a halogen and a cyclic organic nitrogen compound (C), a solid catalyst comprising the solid catalyst component and an organoaluminum compound, and a process for producing an olefin polymer with the catalyst. According to the present invention, there can be provided an olefin polymerization catalyst having a high catalyst activity per titanium enough to make the removal of catalyst residues unnecessary and a process for producing an olefin polymer having a low content of low molecular weight component with the catalyst.
摘要翻译：包含Mg，Ti，卤素和环状有机氮化合物（C）的固体催化剂组分（A），包含固体催化剂组分和有机铝化合物的固体催化剂，以及烯烃聚合物的制备方法催化剂。根据本发明，可以提供一种对每个钛具有高催化活性的烯烃聚合催化剂，足以使催化剂残留物不必要地除去，以及用催化剂制备低含量低分子量组分的烯烃聚合物的方法。

9. 发明授权

US5219938A Modified diene polymer rubbers 失效
标题翻译：改性二烯聚合物橡胶
公开(公告)号：US5219938A
公开(公告)日：1993-06-15
申请号：US848095
申请日：1992-03-09
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： B60C1/0016 , C08C19/42
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 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善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，并使含碱金属的聚合物与（a）下式的硅或锡化合物：其中R是烷基，烯基，环烯基或芳族烃原子，其中R是一个或多个， 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。

10. 发明授权

US4981760A Ethylene-alpha-olefin copolymer and films obtained therefrom 失效
标题翻译：乙烯-α-烯烃共聚物和由其获得的膜
公开(公告)号：US4981760A
公开(公告)日：1991-01-01
申请号：US378000
申请日：1989-07-11
申请人： Yukio Naito , Kohzoh Miyazaki , Yuji Gotoh , Masashi Hamba , Akio Imai , Kiyoyuki Sugimori
发明人： Yukio Naito , Kohzoh Miyazaki , Yuji Gotoh , Masashi Hamba , Akio Imai , Kiyoyuki Sugimori
IPC分类号： B32B27/32 , C08F10/00 , C08F110/02 , C08F210/02 , C08F210/16 , C08F297/08 , C08J5/18 , C08L23/00 , C08L23/06 , C08L23/08
CPC分类号： C08J5/18 , C08F210/02 , C08F210/16 , C08F297/08 , C08L23/0815 , C08F110/02 , C08J2323/08 , C08L23/06 , Y10T428/31855 , Y10T428/31938
摘要： An ethylene-.alpha.-olefin copolymer comprising ethylene and an .alpha.-olefin having from 3 to 10 carbon atoms, the copolymer having an .alpha.-olefin content of from 1.0 to 8.0 mol %, a density of from 0.900 to 0.930 g/cm.sup.3, and a melt flow rate of from 0.1 to 100 g/10 min., the programed-temperature thermogram of said copolymer as determined with a differential scanning calorimeter after being completely melted and then gradually cooled showing an endothermic peak (a) in a range of from 75.degree. to 100.degree. C. and an endothermic peak (b) in a range of from 120.degree. to 140.degree. C., with the ratio of an endotherm at the endothermic peak (b), .DELTA.Hb, to an endotherm at the endothermic peak (a), .DELTA.Ha, i.e., .DELTA.Hb/.DELTA.Ha, being from 0.03 to 2.0. The copolymer provides a film exhibiting excellent physical properties required for packaging film.

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