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1. 发明授权

US4912213A Process for preparing penicillanic acid derivatives 失效
标题翻译：制备青霉烷酸衍生物的方法
公开(公告)号：US4912213A
公开(公告)日：1990-03-27
申请号：US241186
申请日：1988-09-07
申请人： Masatoshi Taniguchi , Michio Sasaoka , Kiyotoshi Matsumura , Ichiro Kawahara , Kenji Kase , Daisuke Suzuki , Shigeru Torii , Hideo Tanaka , Motoaki Tanaka , Akira Nakai
发明人： Masatoshi Taniguchi , Michio Sasaoka , Kiyotoshi Matsumura , Ichiro Kawahara , Kenji Kase , Daisuke Suzuki , Shigeru Torii , Hideo Tanaka , Motoaki Tanaka , Akira Nakai
IPC分类号： C07D499/87 , B01J23/14 , B01J27/135 , C07B61/00 , C07D499/00 , C07D499/86 , C07D499/897
CPC分类号： C07D499/00 , Y02P20/55
摘要： The present invention provides a process for preparing a penicillanic acid derivative of the formula ##STR1## which comprises reacting lead with a halogenated penicillanic acid derivative of the formula ##STR2## wherein X, Y, Z and R.sup.1 are as defined in the specification. The reaction is advantageously conducted in the presence of a metal having higher ionization tendency than lead such as aluminum, iron, magnesium or a mixture thereof.

2. 发明授权

US4925934A Process for preparation of beta-lactam derivatives 失效
标题翻译： β-内酰胺衍生物的制备方法
公开(公告)号：US4925934A
公开(公告)日：1990-05-15
申请号：US317322
申请日：1989-03-01
申请人： Masatoshi Taniguchi , Michio Sasaoka , Kiyotoshi Matsumura , Ichiro Kawahara , Kenji Kaze , Daisuke Suzuki , Akihiro Shimabayashi
发明人： Masatoshi Taniguchi , Michio Sasaoka , Kiyotoshi Matsumura , Ichiro Kawahara , Kenji Kaze , Daisuke Suzuki , Akihiro Shimabayashi
IPC分类号： C07D499/87 , C07D499/00 , C07D499/08 , C07D499/86 , C07D499/897
CPC分类号： C07D499/00 , Y02P20/55
摘要： The invention provides a process for preparing a .beta.-lactam derivative represented by the formula ##STR1## the process comprising reacting a .beta.-lactam derivative represented by the following formula (II) and having a protected carboxyl group with a cresol; ##STR2## wherein R represents a benzyl group having an electron-donating group as a substituent on the phenyl ring, a diphenylmethyl group which may have an electron-donating group as a substituent on the phenyl ring or a tert-butyl group.

3. 发明授权

US5587464A Process for producing diazomethane derivatives 失效
标题翻译：重氮甲烷衍生物的制备方法
公开(公告)号：US5587464A
公开(公告)日：1996-12-24
申请号：US501090
申请日：1995-08-14
申请人： Ichiro Kawahara , Isao Wada , Michio Sasaoka
发明人： Ichiro Kawahara , Isao Wada , Michio Sasaoka
IPC分类号： B01J31/26 , C07B61/00 , C07C245/14
CPC分类号： C07C245/14
摘要： A process for producing a diazomethane derivative by oxidizing a hydrazone derivative in a two-phase system containing: a) an aqueous solution of a mixture of a caustic alkali and an alkali metal hypochlorite in respective concentrations of 4-14 w/w % and 3-10 w/w % based on the total weight of the solution; b) a hydrophobic organic solvent; c) an inorganic iodine compound, and d) a phase-transfer catalyst.
摘要翻译： PCT No.PCT / JP94 / 02124 Sec。 371日期1995年8月14日 102（e）日期1995年8月14日PCT 1994年12月16日PCT PCT。 WO95 / 16666 PCT出版物日期：1995年6月22日一种通过在两相体系中氧化腙衍生物来生产重氮甲烷衍生物的方法，包括：a）苛性碱和碱金属次氯酸盐的混合物的水溶液，各自浓度为4-14w / w％和3-10w / w％，基于溶液的总重量; b）疏水性有机溶剂; c）无机碘化合物，和d）相转移催化剂。

4. 发明授权

US06660855B2 Crystals of penicillin and process for the production thereof 有权
标题翻译：青霉素晶体及其制备方法
公开(公告)号：US06660855B2
公开(公告)日：2003-12-09
申请号：US10089075
申请日：2002-04-08
申请人： Akihiro Shimabayashi , Ichiro Kawahara
发明人： Akihiro Shimabayashi , Ichiro Kawahara
IPC分类号： C07D49987
CPC分类号： C07D499/00
摘要： The crystal of the invention is crystal of diphenylmethyl 2-methyl-2-triazolylmethylpenam-3-carboxylate which is stable substantially without decomposition or degradation of properties even when left to stand at room temperature for 1 year. The crystal of the invention can be prepared by a process comprising the steps of concentrating a solution containing diphenylmethyl 2-methyl-2-triazolylmethylpenam-3-carboxylate represented by the formula (2) wherein Ph is a phenyl group, diluting the concentrate with acetic ester and mixing the diluted solution with hexane or a solvent mixture of hexane and acetic ester to crystallize the diphenylmethyl 2-methyl-2-triazolylmethylpenam-3-carboxylate.
摘要翻译：本发明的晶体是2-甲基-2-三唑基甲基氨基-3-羧酸二苯基甲酯的结晶，即使在室温下放置1年，基本上也不会发生分解或降解的性质而稳定。本发明的晶体可以通过以下步骤制备：将浓缩由式（2）表示的二甲基-2-甲基-2-三唑基甲基甲氨基-3-羧酸二苯甲酯的溶液，其中Ph是苯基，将浓缩物与乙酸将稀释的溶液与己烷或己烷和乙酸酯的溶剂混合物混合，使2-甲基-2-三唑基甲基氨基-3-羧酸二苯甲酯结晶。

5. 发明授权

US08290391B2 Cleaning member, cleaning device, assembly, and image forming device 有权
标题翻译：清洁构件，清洁装置，组件和成像装置
公开(公告)号：US08290391B2
公开(公告)日：2012-10-16
申请号：US12885025
申请日：2010-09-17
申请人： Ichiro Kawahara
发明人： Ichiro Kawahara
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G15/0225
摘要： A cleaning member has a core member that is freely rotatable, a cleaning material that is spirally wound around an outer peripheral surface of the core member, and holding members. The holding members hold end portions of the cleaning material by the end portions being nipped between the holding members and the outer peripheral surface of the core member. An opening is provided in each of the holding members. Each of the openings is continuously open in line with an axial direction of the core member, and the cleaning material is exposed from the openings.
摘要翻译：清洁构件具有可自由旋转的芯构件，围绕芯构件的外周面螺旋地卷绕的清洁材料和保持构件。保持构件通过被夹持在保持构件和芯构件的外周面之间的端部保持清洁材料的端部。在每个保持构件中设置开口。每个开口与芯构件的轴向一致地连续打开，并且清洁材料从开口露出。

6. 发明授权

US07487119B2 Physical distribution business management method, physical distribution business management system, and storage medium 有权
公开(公告)号：US07487119B2
公开(公告)日：2009-02-03
申请号：US10020932
申请日：2001-12-19
申请人： Mitsuyuki Goto , Hisayuki Ogawa , Keisuke Sekiguchi , Seiji Kikumoto , Eiichi Tezuka , Ichiro Kawahara , Tetsuya Oda , Hirohiko Kimura
发明人： Mitsuyuki Goto , Hisayuki Ogawa , Keisuke Sekiguchi , Seiji Kikumoto , Eiichi Tezuka , Ichiro Kawahara , Tetsuya Oda , Hirohiko Kimura
IPC分类号： G06G1/00
CPC分类号： G06Q10/08 , G06Q10/087 , G06Q20/203 , G06Q30/0601
摘要： Image data of a document generated by a key business terminal or a key business server is sent to a database management server, and this image data and the description contents of the document represented by this image data are stored to a freight tracking information database base. Image data and data of the description contents of the document stored in the freight tracking information database are viewed or searched by an authenticated operator who operates a user terminal. Image data representing the progress of transport of goods is sent to the user terminal from the database management server according to the operator's instruction, and an image represented by this image data is displayed by the user terminal.

7. 发明授权

US5987289A Developing device for an image forming apparatus 失效
标题翻译：用于图像形成装置的显影装置
公开(公告)号：US5987289A
公开(公告)日：1999-11-16
申请号：US201255
申请日：1998-11-30
申请人： Ichiro Kawahara
发明人： Ichiro Kawahara
IPC分类号： G03G15/08
CPC分类号： G03G15/0818
摘要： A developing device including a developing roller and applicable to an electrophotographic image forming apparatus is disclosed. The developing roller is made up of a flexible member and a shaft and feeds toner to a latent image formed on a photoconductive element. A supply roller supplies the toner to the developing roller. A gap is formed between the flexible member and the shaft at at least one end portion of a printing region assigned to the developing roller. The gap sets up a uniform pressure between the supply roller and the developing roller and between the developing roller and the photoconductive element.
摘要翻译：公开了一种包括显影辊并适用于电照相成像设备的显影装置。显影辊由柔性构件和轴构成，并将调色剂供给到形成在光电导元件上的潜像。供应辊将调色剂供应到显影辊。在分配给显影辊的打印区域的至少一个端部处，在柔性构件和轴之间形成间隙。间隙在供给辊和显影辊之间以及显影辊和光电导元件之间形成均匀的压力。

8. 发明授权

US07620352B2 Developing device having a projection portion for inhibiting scattering a developer and image forming apparatus using such developing device 失效
标题翻译：显影装置具有用于抑制使用这种显影装置的显影剂和图像形成装置的散射的突出部分
公开(公告)号：US07620352B2
公开(公告)日：2009-11-17
申请号：US11783242
申请日：2007-04-06
申请人： Ichiro Kawahara , Takafumi Wakai
发明人： Ichiro Kawahara , Takafumi Wakai
IPC分类号： G03G15/09
CPC分类号： G03G15/0942 , G03G2215/0872
摘要： A developing device comprises: a case having a developing opening; a cylindrical-shaped developer carry member disposed exposed in part to the developing opening, and rotatable for holding and carrying a developer; and a magnet member disposed fixed within the developer carry member and comprising two or more magnetic poles including a developing magnetic pole and a developer peel-off magnetic pole. In such portion of the case that not only is opposed to the outer peripheral surface of the developer carry member after it passes through the developing area but also corresponds to an area which extends from the developing magnetic pole in the rotation direction up to the developer peel-off magnetic pole and provides a normal direction magnetic flux density of 20 mT or less, a projecting portion where a clearance between its opposed portion and the outer peripheral surface of the developer carry member becomes narrowest is formed.
摘要翻译：显影装置包括：具有显影开口的壳体; 圆筒形的显影剂携带部件，其部分地暴露于显影开口，并可旋转以保持和携带显影剂; 以及固定在显影剂承载构件内并包括两个或更多个包括显影磁极和显影剂剥离磁极的磁极的磁体构件。在这样的情况下，在显影剂携带部件通过显影区域之后不仅与显影剂携带部件的外周表面相对的部分，而且对应于从显影磁极沿旋转方向延伸直到显影剂剥离的区域提供20mT以下的法向方向磁通密度，形成其相对部分和显影剂携带部件的外周面之间的间隙变窄的突出部分。

9. 发明申请

US20080080906A1 Developing device and image forming apparatus using such developing device 失效
标题翻译：使用这种显影装置的显影装置和图像形成装置
公开(公告)号：US20080080906A1
公开(公告)日：2008-04-03
申请号：US11783242
申请日：2007-04-06
申请人： Ichiro Kawahara , Takafumi Wakai
发明人： Ichiro Kawahara , Takafumi Wakai
IPC分类号： G03G15/09
CPC分类号： G03G15/0942 , G03G2215/0872
摘要： A developing device comprises: a case having a developing opening; a cylindrical-shaped developer carry member disposed exposed in part to the developing opening, and rotatable for holding and carrying a developer; and a magnet member disposed fixed within the developer carry member and comprising two or more magnetic poles including a developing magnetic pole and a developer peel-off magnetic pole. In such portion of the case that not only is opposed to the outer peripheral surface of the developer carry member after it passes through the developing area but also corresponds to an area which extends from the developing magnetic pole in the rotation direction up to the developer peel-off magnetic pole and provides a normal direction magnetic flux density of 20 mT or less, a projecting portion where a clearance between its opposed portion and the outer peripheral surface of the developer carry member becomes narrowest is formed.
摘要翻译：显影装置包括：具有显影开口的壳体; 圆筒形的显影剂携带部件，其部分地暴露于显影开口，并可旋转以保持和携带显影剂; 以及固定在显影剂承载构件内并包括两个或更多个包括显影磁极和显影剂剥离磁极的磁极的磁体构件。在这样的情况下，在显影剂携带部件通过显影区域之后不仅与显影剂携带部件的外周表面相对的部分，而且对应于从显影磁极沿旋转方向延伸直到显影剂剥离的区域提供20mT以下的法向方向磁通密度，形成其相对部分和显影剂携带部件的外周面之间的间隙变窄的突出部分。

10. 发明授权

US07088943B2 Image forming apparatus, apparatus for supplying toner and developing apparatus using therefor 有权
标题翻译：图像形成设备，用于供应调色剂的设备和使用该设备的显影设备
公开(公告)号：US07088943B2
公开(公告)日：2006-08-08
申请号：US10771148
申请日：2004-02-04
申请人： Kazuaki Iikura , Ichiro Kawahara , Kazunari Iizuka , Koichi Tanaka
发明人： Kazuaki Iikura , Ichiro Kawahara , Kazunari Iizuka , Koichi Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0875 , G03G2215/0852
摘要： Regulatory member having a groove formed therein is provided at area where toner storage chamber and toner stirring chamber are in communication with each other. A quantity of toner supplied from toner storage chamber to toner stirring chamber is regulated by rotating regulatory member. Groove is formed in regulatory member.
摘要翻译：在其中形成有凹槽的调节构件设置在调色剂储存室和调色剂搅拌室彼此连通的区域。从调色剂存储室供给到调色剂搅拌室的一定量的调色剂由旋转的调节部件调节。沟槽在监管部门成立。

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