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41. 发明申请

US20110138971A1 COMBINATION RATCHETING WRENCH WITH A BOX-END WRENCH HAVING AN OPENING 有权
标题翻译：组合式扳手带有一个带有开口的盒式端盖扳手
公开(公告)号：US20110138971A1
公开(公告)日：2011-06-16
申请号：US12638995
申请日：2009-12-16
申请人： SHU-SU CHAN
发明人： SHU-SU CHAN
IPC分类号： B25B13/46 , B25B13/02
CPC分类号： B25B13/463 , B25B13/08 , B25B13/481
摘要： A combination open-ended ratcheting wrench with a box-end wrench has a wrench having a wrench head, the wrench head having a first aperture with a first opening, a receptacle formed at an inner wall of the first aperture, at least one limiting groove disposed around the inner wall of the first aperture; a control member pushing against an elastic member acceptable in the receptacle and having a ratcheting surface and a smooth surface, and at least one stopping edge corresponding to and accepting the limiting members; a ratchet disposed in the first aperture and having a ratcheting aperture, the ratcheting aperture having a ratchet opening, a ratcheting pawl formed around an outer circumference of the ratchet and corresponding to the ratcheting surface of the control member; and a rotation cap disposed on the wrench head covering a portion of the ratchet in the first aperture and having a second opening.
摘要翻译：具有盒式端面扳手的组合开口棘轮扳手具有扳手，扳手具有扳手头部，扳手头部具有第一开口，第一开口，形成在第一开口的内壁处的容器，至少一个限位凹槽设置在第一孔的内壁周围; 一个控制构件推靠在容器中可接受的弹性构件，并且具有棘轮表面和光滑表面，以及至少一个对应于并接受限制构件的止动边缘; 棘轮，设置在所述第一孔中并且具有棘轮孔，所述棘轮孔具有棘轮开口，棘轮棘爪形成在所述棘轮的外周周围并且对应于所述控制构件的棘轮表面; 以及设置在所述扳手头上的旋转盖，其覆盖所述第一孔中的所述棘轮的一部分并且具有第二开口。

42. 发明申请

US20100311986A1 PREPARING METHOD OF METHOXYPOLYETHYLENEGLYCOL ETHYLMALEIMIDE 审中-公开
标题翻译：甲氧基乙烯基乙醚乙缩醛酰亚胺的制备方法
公开(公告)号：US20100311986A1
公开(公告)日：2010-12-09
申请号：US12669722
申请日：2008-03-18
申请人： Pyeong-Uk Park , Seong-Nyun Kim , Su-Chan Kim , Jung-Oh Kwon
发明人： Pyeong-Uk Park , Seong-Nyun Kim , Su-Chan Kim , Jung-Oh Kwon
IPC分类号： C07D207/40
CPC分类号： C08G65/33306 , C08G65/30 , C08G65/33337 , C08G2650/50
摘要： The present invention relates to a process for preparing methoxy polyethylene glycol ethylmaleimide (abbreviated to as “mPEG-ethylmaleimide”) and derivatives thereof with high purity. methoxypolyethyleneglycol ethylmaleimide therefrom.
摘要翻译：本发明涉及一种高纯度制备甲氧基聚乙二醇乙基马来酰亚胺（简称“mPEG-乙基马来酰亚胺”）及其衍生物的方法。甲氧基聚乙二醇乙基马来酰亚胺。

43. 发明授权

US07366682B1 System, method, and code for providing promotions in a network environment 有权
标题翻译：用于在网络环境中提供促销的系统，方法和代码
公开(公告)号：US07366682B1
公开(公告)日：2008-04-29
申请号：US09566202
申请日：2000-05-05
申请人： Dinesh Katiyar , Eshwar Belani , Ujjwal Singh , Su Chan
发明人： Dinesh Katiyar , Eshwar Belani , Ujjwal Singh , Su Chan
IPC分类号： G06F17/60
CPC分类号： G06Q30/02 , G06Q30/0253 , G06Q30/0256 , G06Q30/0275 , G06Q30/0277
摘要： According to an embodiment of the present invention, techniques are disclosed for providing promotions to users of communication networks, such as the Internet. Information related to a plurality of promotions, including promotions information and rules associated with the promotions, are stored at a promotions management system. The promotions management system receives a query from a vendor system requesting promotions to be shown to a user browsing a particular item at the web site of the vendor. The promotions management system responds to the query by determining a set of promotions to be presented to the user based on the information contained in the query, the information related to the promotions, and other information accessible to the promotions management system. The promotions in the set of promotions are then presented to the user.
摘要翻译：根据本发明的实施例，公开了用于向诸如因特网之类的通信网络的用户提供促销的技术。与促销有关的信息，包括促销信息和与促销有关的规则，被存储在促销管理系统中。促销管理系统从供应商系统接收请求促销的查询以向在供应商的网站浏览特定项目的用户显示。促销管理系统通过基于查询中包含的信息，与促销相关的信息以及促销管理系统可访问的其他信息来确定要呈现给用户的一组促销来响应该查询。促销活动中的促销活动然后呈现给用户。

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