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1. 发明申请

US20090317733A1 Quinone Compound, Electrophotographic Photoconductor and Electrophotographic Apparatus 审中-公开
标题翻译：醌酮化合物，电子照相感光体和电子照相装置
公开(公告)号：US20090317733A1
公开(公告)日：2009-12-24
申请号：US12087890
申请日：2007-01-17
申请人： Kenichi Okura , Yoichi Nakamura , Motohiro Takeshima , Yoshiki Hasegawa , Hiroyuki Kenmochi , Tohru Kobayashi
发明人： Kenichi Okura , Yoichi Nakamura , Motohiro Takeshima , Yoshiki Hasegawa , Hiroyuki Kenmochi , Tohru Kobayashi
IPC分类号： G03G15/00 , G03G5/047
CPC分类号： G03G5/0679 , G03G5/0605 , G03G5/0618 , G03G5/0696 , G03G2215/00957
摘要： Disclosed is a compound having excellent electron transporting ability, which is useful for electrophotographic photosensitive bodies or organic EL devices. Specifically disclosed is a novel quinone compound having a structure represented by general formula (I). Also disclosed is a highly sensitive, positive charge type electrophotographic photosensitive body for copying machines and printers, wherein the novel organic material is used as a charge-transporting material in a photosensitive layer. Also specifically disclosed is an electrophotographic photosensitive body having a photosensitive layer formed on a conductive base and containing a charge-generating material and a charge-transporting material, wherein the photosensitive layer contains at least one of the above-described compounds. Further disclosed is an electrophotographic apparatus using such a positive charge type electrophotographic photosensitive body.
摘要翻译：公开了具有优异的电子传输能力的化合物，其可用于电子照相感光体或有机EL器件。具体公开了具有由通式（I）表示的结构的新型醌化合物。还公开了一种用于复印机和打印机的高灵敏度的正电荷型电子照相感光体，其中新型有机材料用作感光层中的电荷输送材料。还具体公开了一种电子照相感光体，其具有形成在导电性基体上并含有电荷产生材料和电荷输送材料的感光层，其中感光层含有至少一种上述化合物。还公开了使用这种正电荷型电子照相感光体的电子照相设备。

2. 发明申请

US20060204874A1 Quinone compound, electrophotographic photoconductor, and electrophotographic apparatus 审中-公开
标题翻译：醌酮化合物，电子照相感光体和电子照相设备
公开(公告)号：US20060204874A1
公开(公告)日：2006-09-14
申请号：US11374031
申请日：2006-03-14
申请人： Kenichi Ohkura , Motohiro Takeshima , Shinichi Omokawa , Yoshiki Hasegawa , Tohru Kobayashi
发明人： Kenichi Ohkura , Motohiro Takeshima , Shinichi Omokawa , Yoshiki Hasegawa , Tohru Kobayashi
IPC分类号： G03G5/06 , C07C245/04
CPC分类号： G03G5/0679 , C07C245/06 , G03G5/0605 , G03G5/0607 , G03G5/0609 , G03G5/0616 , G03G5/0629 , G03G5/0668 , G03G5/0672
摘要： A compound having a superior electron-transporting property useful for electrophotographic photoconductors and organic ELs, a positive charge type electrophotographic photoconductor for high sensitive copiers or printers and an electrophotographic apparatus using the same, by using the organic compound in a photosensitive layer as an electron-transporting material are provided. The present invention relates a quinone compound having a structure represented by Formula (I): (wherein R1, R2, R3, R4, R5, R6, R7 and R8 each denote hydrogen or an alkyl; R9 and R10 each denote hydrogen, an alkyl, aryl, or heterocyclic group; R11 and R12 each denote a halogen, an alkyl, alkoxy, alkyl halide, nitro, aryl, or heterocyclic group; n and m each denote an integer of 0 to 4; A denotes oxygen or SO2; and the substituent is a halogen, an alkyl, alkoxy, alkyl halide, nitro, aryl, or heterocyclic group), an electrophotographic photoconductor, and an electrophotographic apparatus using the same.
摘要翻译：具有用于电子照相感光体和有机EL的优异电子传输性的化合物，用于高灵敏度复印机或打印机的正电荷型电子照相感光体和使用该化合物的电子照相设备，通过使用感光层中的有机化合物作为电子发射层，提供运输材料。本发明涉及具有由式（I）表示的结构的醌化合物：其中R 1，R 2，R 3，R 3，R R 4，R 5，R 6，R 7，R 8和R 8各自表示氢或烷基; R 9和R 10各自表示氢，烷基，芳基或杂环基; R 11和R 0 > 12各自表示卤素，烷基，烷氧基，烷基卤，硝基，芳基或杂环基; n和m各自表示0〜4的整数; A表示氧或SO 2，并且取代基是卤素，烷基，烷氧基，烷基卤，硝基，芳基或杂环基），电子照相感光体和使用其的电子照相设备。

3. 发明授权

US06805920B2 Polymerizable liquid crystal compound and optical film 失效
标题翻译：可聚合液晶化合物和光学膜
公开(公告)号：US06805920B2
公开(公告)日：2004-10-19
申请号：US10121771
申请日：2002-04-11
申请人： Shusaku Nakano , Amane Mochizuki , Yukiharu Iwaya , Shinya Yamada , Tsutomu Hashimoto , Yuji Nakayama , Yoshiki Hasegawa , Ken Suzuki , Tohru Kobayashi
发明人： Shusaku Nakano , Amane Mochizuki , Yukiharu Iwaya , Shinya Yamada , Tsutomu Hashimoto , Yuji Nakayama , Yoshiki Hasegawa , Ken Suzuki , Tohru Kobayashi
IPC分类号： C09K1920
CPC分类号： C09K19/588 , C09K19/2014 , C09K19/2028 , C09K2019/0448 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： This invention provides a polymerizable liquid crystal compound having a large value of &Dgr;n/n, excellent in coating properties on an alignment film and easily aligned. Disclosed is a polymerizable liquid crystal compound having at least one polymerizable reactive group and showing nematic liquid crystal properties, having a &Dgr;n/n value of 0.14 or more wherein n is average refractive index and &Dgr;n is extraordinary light refractive index (ne) minus ordinary light refractive index (no), and being aligned by application onto an alignment film.
摘要翻译：本发明提供具有大量Deltan / n的可聚合液晶化合物，在取向膜上的涂布性能优异且易于排列。公开了具有至少一个可聚合反应性基团并且显示向列型液晶性质的可聚合液晶化合物，其Deltan / n值为0.14以上，其中n为平均折射率，Deltan为非常光折射率（ne）折射率（No），并通过施加在取向膜上对准。

4. 发明申请

US20050258398A1 Dithia-s-indacene derivative 审中-公开
标题翻译：二硫杂萘衍生物
公开(公告)号：US20050258398A1
公开(公告)日：2005-11-24
申请号：US11115375
申请日：2005-04-27
申请人： Tohru Kobayashi , Yoshiki Hasegawa
发明人： Tohru Kobayashi , Yoshiki Hasegawa
IPC分类号： G02F1/13 , C07D495/02 , C07D495/04 , C09K19/02 , C09K19/34 , H01L51/50 , H05B33/14 , H05B33/22
CPC分类号： C07D495/04 , C09K19/3491
摘要： A 1,5-dithia-s-indacene or 1,7-dithia-s-indacene derivative represented by general formula (1): wherein R1 and R2 each independently represents a hydrogen atom, an alkyl group or an alkoxy group; R3-R12 each independently represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom or a cyano group; either of X1 and X2 represents a sulfur atom while the other represents a carbon atom; either of X3 and X4 represents a sulfur atom while the other represents a carbon atom; R13, R14, R15 or R16 is present only in the case where X1, X2, X3 or X4, respectively, is a carbon atom, and R13, R14, R15 or R16 each independently represents a hydrogen atom, an alkyl group or a halogen atom; and a broken line independently indicates a double bond in the case where X1, X2, X3 or X4 to which the broken line is connected represents a carbon atom or a broken line independently indicates a single bond in case X1, X2, X3 or X4 to which the broken line is connected represents a sulfur atom. A liquid crystal composition comprising the 1,5-dithia-s-indacene or 1,7-dithia-s-indacene derivative represented by the general formula (1). An electronic device comprising the liquid crystal composition.
摘要翻译：由通式（1）表示的1,5-二硫代顺 - 或1,5-二硫代 - 顺 - 并吲哚衍生物：其中R 1和R 2各自独立地表示氢原子，烷基或烷氧基; R 3〜R 12各自独立地表示氢原子，烷基，烷氧基，卤素原子或氰基; X 1和X 2中的任一个表示硫原子，而另一个表示碳原子; X 3和X 4中的任一个表示硫原子，而另一个表示碳原子; R 13，R 14，R 15或R 16只存在于X < 1，X 2，X 3或X 4分别是碳原子，R 13， R 14，R 15或R 16各自独立地表示氢原子，烷基或卤素原子; 在X 1，X 2，X 3或X 4的情况下，虚线独立地表示双键， SUP>连接的虚线表示碳原子或虚线独立地表示在X 1，X 2，X 3， / SUP>或X 4连接的X 4代表硫原子。一种液晶组合物，其包含由通式（1）表示的1,5-二硫代 - 顺 - 原油或1,7-二硫代 - 顺/并吲哚衍生物。一种包含液晶组合物的电子器件。

5. 发明授权

US08013049B2 Method for producing core-shell type highly liquid absorbent resin particles 有权
标题翻译：生产核 - 壳型高吸液性树脂颗粒的方法
公开(公告)号：US08013049B2
公开(公告)日：2011-09-06
申请号：US10576362
申请日：2005-01-21
申请人： Hisakazu Tanaka , Kazuo Yamamura , Yoshiki Hasegawa , Masayuki Kamei
发明人： Hisakazu Tanaka , Kazuo Yamamura , Yoshiki Hasegawa , Masayuki Kamei
IPC分类号： C08F2/16 , C08F279/02 , C08K3/20 , C08L83/00
CPC分类号： C08F299/00 , B01J20/261 , B01J20/267 , B01J20/321 , B01J20/327 , B01J20/3293 , B01J2220/68 , C08F265/02 , C08F265/04
摘要： The present invention discloses a production method of core-shell type highly liquid absorbent resin particles comprising: (1) a first step in which a particle core portion is formed by suspension polymerizing an aqueous solution (e) containing (meth)acrylic acid, a crosslinking agent (c) and an anionic surfactant (d) in a hydrophobic organic solvent (a) containing a nonionic surfactant (b), and(2) a second step in which a shell portion that covers the particle core portion is formed by suspension polymerizing an aqueous solution (g) containing a water-soluble vinyl polymer (f), having carboxyl groups and polymerizable unsaturated double bonds and having a number average molecular weight of 500 to 10000, in a suspension obtained in the first step.
摘要翻译：本发明公开了一种芯壳型高吸液性树脂粒子的制造方法，其特征在于，包括：（1）通过使含有（甲基）丙烯酸的水溶液（e）悬浮聚合而形成粒子芯部的第一工序，交联剂（c）和阴离子表面活性剂（d）在含有非离子表面活性剂（b）的疏水性有机溶剂（a）中，和（2）第二步，其中通过悬浮形成覆盖颗粒芯部分的壳部分在第一步骤获得的悬浮液中聚合含有具有羧基和可聚合不饱和双键并且数均分子量为500至10000的水溶性乙烯基聚合物（f）的水溶液（g）。

6. 发明申请

US20140296582A1 METHOD FOR PREVENTING DECREASE IN OPTICAL PURITY 有权
标题翻译：防止光学降解的方法
公开(公告)号：US20140296582A1
公开(公告)日：2014-10-02
申请号：US14355895
申请日：2011-11-04
申请人： Hideki Nara , Yoshiki Hasegawa
发明人： Hideki Nara , Yoshiki Hasegawa
IPC分类号： C07C29/94
CPC分类号： C07C29/94 , C07B53/00 , C07C29/74 , C07C253/32 , C07C33/22 , C07C255/53
摘要： The present invention provides a method for producing a reduction reaction product, wherein recovery of the reaction solvent and/or distillation is carried out after adding a nitrogen-containing compound into a reaction liquid of a reduction reaction that has been conducted using a transition metal complex. The present invention is capable of suppressing decrease in the optical purity of the reduction reaction product due to the transition metal complex used as a catalyst.
摘要翻译：本发明提供一种还原反应产物的制备方法，其中在将含氮化合物加入到使用过渡金属络合物进行的还原反应的反应液中进行反应溶剂和/或蒸馏的回收。本发明能够抑制由于用作催化剂的过渡金属络合物引起的还原反应产物的光学纯度的降低。

7. 发明授权

US5502332A Semiconductor device having a belt cover film 失效
标题翻译：具有带覆盖膜的半导体器件
公开(公告)号：US5502332A
公开(公告)日：1996-03-26
申请号：US293209
申请日：1994-08-19
申请人： Shinichirou Ikemasu , Yoshiki Hasegawa , Yasuhiko Konno
发明人： Shinichirou Ikemasu , Yoshiki Hasegawa , Yasuhiko Konno
IPC分类号： H01L27/10 , H01L21/8242 , H01L27/108 , H01L23/544
CPC分类号： H01L27/10852
摘要： The conductive material film, e.g. a polysilicon film, is anisotropically etched for forming a pattern, e.g. a storage electrode, and a base insulating film, e.g. an insulating film made of SiO.sub.2, is isotropically etched for exposing the sidewall or backside of the conductive material film during a manufacturing process of the semiconductor element, e.g. a memory cell including a transistor and a capacitor. A belt cover film, including the conductive material film, is formed to cover the surrounding and vicinity of a chip in which the semiconductor element is formed, at the same time when the conductive material film is formed.
摘要翻译：导电材料膜，例如多晶硅膜，各向异性蚀刻以形成图案，例如，存储电极和基底绝缘膜，例如，在半导体元件的制造过程中，各向同性地蚀刻由SiO 2制成的绝缘膜，用于暴露导电材料膜的侧壁或背面。包括晶体管和电容器的存储单元。在形成导电材料膜的同时，形成包括导电材料膜的带状覆盖膜，以覆盖其中形成半导体元件的芯片的周围和附近。

8. 发明授权

US5405466A Method of manufacturing multilayer ceramic electronic component 失效
标题翻译：多层陶瓷电子元件的制造方法
公开(公告)号：US5405466A
公开(公告)日：1995-04-11
申请号：US118971
申请日：1993-09-09
申请人： Yasuyuki Naito , Tetsuya Doi , Yoshiki Hasegawa , Tadashi Morimoto , Yukio Tanaka
发明人： Yasuyuki Naito , Tetsuya Doi , Yoshiki Hasegawa , Tadashi Morimoto , Yukio Tanaka
IPC分类号： H01G4/12 , C04B37/02 , H01F41/04 , H01G4/30 , H05K1/03 , H05K3/46 , C04B37/00
CPC分类号： H01G4/30 , H01F41/043 , H05K1/0306 , H05K3/4611 , H05K3/4629
摘要： A method of manufacturing a multilayer ceramic electronic component including a step of firing a ceramic green sheet laminate having internal electrodes containing at least one of palladium and silver, and a step of firing the ceramic green sheet laminate in a furnace having an oxygen partial pressure of not more than 5% in a temperature area exceeding 50.degree. C. during a temperature rise from 400.degree. C. to 1100.degree. C.
摘要翻译：一种多层陶瓷电子部件的制造方法，其特征在于，包括具有包含钯和银中的至少一种的内部电极的陶瓷生片叠层体的工序的步骤，以及将氧分压为在400℃至1100℃的温度升高过程中，超过50℃的温度区域不超过5％。

9. 发明授权

US06653399B2 Water absorbent material 失效
公开(公告)号：US06653399B2
公开(公告)日：2003-11-25
申请号：US10082226
申请日：2002-02-26
申请人： Hisakazu Tanaka , Shigeki Ideguchi , Yoshiki Hasegawa
发明人： Hisakazu Tanaka , Shigeki Ideguchi , Yoshiki Hasegawa
IPC分类号： C08G6319
CPC分类号： A61L15/24 , B01J20/26 , C08B31/00 , C08F265/04 , C08L51/02 , C08F214/06
摘要： A water absorbent material, comprising, as a main component, a water absorbent resin which has a structure in which a anhydropolyamino acid having an ethylenically unsaturated double bond is grafted with polysaccharides, wherein at least a portion of the anhydropolyamino acid is hydrolyzed and crosslinked, has high water absorbency and high biodegradability even if the anhydropolyamino acid has a low molecular weight.

10. 发明授权

US06461940B1 Dicing blade and method of producing an electronic component 有权
标题翻译：切割刀片及其制造方法
公开(公告)号：US06461940B1
公开(公告)日：2002-10-08
申请号：US09593470
申请日：2000-06-14
申请人： Yoshiki Hasegawa , Yasunobu Yoneda
发明人： Yoshiki Hasegawa , Yasunobu Yoneda
IPC分类号： H01L3100
CPC分类号： B28D5/022 , B26D1/0006 , B26D2001/0046 , B26D2001/0053 , B26D2001/006 , Y10T83/9403
摘要： A dicing blade is disclosed which is capable of precisely cutting an object at a high speed without causing significant deposition of swarf upon a cut surface even when the object being cut has a large thickness. The dicing blade includes a ring-shaped cutting blade having a cutting edge formed on the peripheral rim of the ring-shaped cutting blade. At least one slit with a depth greater than the thickness of an object to be cut is formed in the cutting edge.
摘要翻译：公开了一种能够高速精确地切割物体的切割刀片，即使被切割的物体具有较大的厚度，也不会在切割面上显着地切割切屑。切割刀片包括具有形成在环形切割刀片的周缘上的切割刃的环形切割刀片。在切削刃中形成有至少一个深度大于被切割物体的厚度的狭缝。

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