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1. 发明申请

US20130228940A1 Spray Device to be Mounted on an Electric Vehicle 审中-公开
标题翻译：喷涂装置安装在电动车上
公开(公告)号：US20130228940A1
公开(公告)日：2013-09-05
申请号：US13884197
申请日：2011-11-03
申请人： Chan Yong Ahn , Rye Soon Lee
发明人： Chan Yong Ahn , Rye Soon Lee
IPC分类号： B01D47/06
CPC分类号： B01D47/06 , B01D2221/16 , B61B13/10 , B61K3/00 , E21F5/02 , F24F2003/1617 , Y02A50/21
摘要： A spray device mounted on a non-motor vehicle (T-car) selected from among commercial or novel electric vehicles so as to improve air quality inside a tunnel by spraying water during operation, collecting pollutants floating inside a subway tunnel, and collecting and sinking fine dust generated by means of the operation of a train onto the road. The spray device is mounted on a lower portion of the non-motorized vehicle (T-car) from among commercial or new electromotive cars, pressurized water is supplied to a distribution pipe on a discharging side by means of a pressurizing motor and a pump, and a jet is sprayed through a spray nozzle coupled to the distribution pipe. Also, it is possible to automatically spray a jet onto a rail surface while a train moves on a ground-level railway using a sensor and a control board.
摘要翻译：安装在从商用或新型电动车辆中选择的非机动车辆（T型车）上的喷雾装置，以通过在运行期间喷洒水来改善隧道内的空气质量，收集漂浮在地铁隧道内的污染物和收集和下沉通过将火车运行到道路上而产生的细小的尘埃。喷雾装置安装在非机动车辆（T型车）的下部，从商用车或新型电动车辆中，通过加压电动机和泵将加压水供给到排出侧的配管，并通过与分配管连接的喷嘴喷射射流。此外，当火车在使用传感器和控制板的地面铁路上移动时，可以自动地将喷嘴喷射到轨道表面上。

2. 发明授权

US07507814B2 Process for preparation of imipenem 有权
标题翻译：亚胺培南的制备方法
公开(公告)号：US07507814B2
公开(公告)日：2009-03-24
申请号：US10563250
申请日：2004-12-09
申请人： Hyun Seop Bae , Tae Seop Hwang , Chan Yong Ahn , Chang Hoon Oh , Moo Sung Kim
发明人： Hyun Seop Bae , Tae Seop Hwang , Chan Yong Ahn , Chang Hoon Oh , Moo Sung Kim
IPC分类号： C07D477/20 , C07D477/18
CPC分类号： C07D477/06 , C07D477/20 , C07D487/04
摘要： The invention provides a novel compound of Formula II which is useful in the preparation of imipenem monohydrate of Formula I, wherein R1 is a p-nitrobenzyl or p-methoxybenzyl group; and R2 and R3 may be identical to or different from each other and are each independently a C1-6alkyl or aryl group, or a derivative thereof, and a process for preparing the compound of Formula II by coupling (5R,6S) p-nitrobenzyl-3-(diphenylphosphono)-6-[(1R)-1-hydroxyethyl]-1-azabicyclo[3.2.0]hept-2-ene-7-one-2-carboxylate with 2-aminoetahnethiol hydrocloride in the presence of a base, followed by a reaction with a ketone. Further, the invention provides a process for preparing the compound of Formula I by reacting a compound of Formula II with isopropylformimidate or benzylformimidate in the presence of a base, followed by hydrogenation, separation and crystallization.
摘要翻译：本发明提供了一种新的式II化合物，其可用于制备式I的亚胺培南一水合物，其中R 1为对硝基苄基或对甲氧基苄基; 并且R 2和R 3可以彼此相同或不同，并且各自独立地为C 1-6烷基或芳基或其衍生物，以及通过将（5R，6S）对硝基苄基 -3-（二苯基膦酰基）-6 - [（1R）-1-羟乙基] -1-氮杂双环[3.2.0]庚-2-烯-7-酮-2-羧酸叔丁酯与2-氨基乙脑二醇氢氯化物碱，然后与酮反应。此外，本发明提供了通过在碱的存在下使式II化合物与异丙基甲酰亚胺酯或苄基甲酰亚氨酸酯反应，然后氢化，分离和结晶来制备式I化合物的方法。

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