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1. 发明授权

US06384212B1 Process for preparing cephalosporin antibiotics using new thiazole compound 失效
标题翻译：使用新的噻唑化合物制备头孢菌素抗生素的方法
公开(公告)号：US06384212B1
公开(公告)日：2002-05-07
申请号：US09564980
申请日：2000-05-04
申请人： Dae-chul Yoon , Seung Won Yoo , Dong Gyun Shin , Myoung Ki Lee , Mi Soon Park , Yoon Seok Lee , Yoon Seok Song , Ju Cheol Lee , Sang Mi Oh
发明人： Dae-chul Yoon , Seung Won Yoo , Dong Gyun Shin , Myoung Ki Lee , Mi Soon Park , Yoon Seok Lee , Yoon Seok Song , Ju Cheol Lee , Sang Mi Oh
IPC分类号： C07D50124
CPC分类号： C07D501/00
摘要： The present invention relates to a new, simple, and easy process for preparing cephalosporin antibiotics of the following formula (I), such as ceftazidime and cefixime. The process comprises acylating a 7-amino cephalosporanic acid derivative of the following formula (III) with a crystalline aminothiazole compound of the following formula (II): wherein R1 and R2 are the same or different and independently represent H, a C1-4 alkyl or C3-5 cycloalkyl group, R4 represents acetoxymethyl, methylpyridine, or vinyl, X represents chlorine or bromine, and the acid in the acid addition salt represents an inorganic acid, such as hydrochloric acid, or an organic acid, such as formic acid or acetic acid.
摘要翻译：本发明涉及用于制备下列通式（I）的头孢菌素抗生素的新的，简单的和容易的方法，例如头孢他啶和头孢克肟。该方法包括用下式（II）的结晶氨基噻唑化合物酰化下式（III）的7-氨基头孢菌酸衍生物：其中R 1和R 2相同或不同并且独立地代表H，C 1-4烷基或C3-5环烷基，R4表示乙酰氧基甲基，甲基吡啶或乙烯基，X表示氯或溴，酸加成盐中的酸表示无机酸，如盐酸或有机酸，如甲酸或醋酸。

2. 发明授权

US06277996B1 Thiazole compound and a process thereof 失效
标题翻译：噻唑化合物及其工艺
公开(公告)号：US06277996B1
公开(公告)日：2001-08-21
申请号：US09564979
申请日：2000-05-04
申请人： Dae-chul Yoon , Seung-won Yoo , Dong Gyun Shin , Myoung Ki Lee , Mi Soon Park , Yoon Seok Lee , Yoon Seok Song
发明人： Dae-chul Yoon , Seung-won Yoo , Dong Gyun Shin , Myoung Ki Lee , Mi Soon Park , Yoon Seok Lee , Yoon Seok Song
IPC分类号： C07D27738
CPC分类号： C07D277/40 , Y02P20/55
摘要： The present invention relates to a new crystalline aminothiazole derivative represented by the following formula (I) which is very useful for the preparation of cephalosporin antibiotics, including ceftazidime and cefixime, etc: wherein R1 and R2 are the same or different and independently represent H, an alkyl group of 1 to 4 carbon atoms, or a cycloalkyl group of 3 to 5 carbon atoms, X represents chlorine or bromine, and the acid in the acid addition salt represents an inorganic acid, such as hydrochloric acid, hydrobromic acid, sulfuric acid, or perchloric acid, or an organic acid, such as formic acid, acetic acid, trifluoroacetic acid, propionic acid, methanesulfonic acid, or benzenesulfonic acid.
摘要翻译：本发明涉及一种非常适用于头孢菌素和头孢克肟等头孢菌素抗生素非常有用的新型结晶氨基噻唑衍生物，其中R1和R2相同或不同，独立地代表H， 1〜4个碳原子的烷基或3〜5个碳原子的环烷基，X表示氯或溴，酸加成盐中的酸表示无机酸，如盐酸，氢溴酸，硫酸或高氯酸，或有机酸如甲酸，乙酸，三氟乙酸，丙酸，甲磺酸或苯磺酸。

3. 发明申请

US20110274254A1 Remote Surveillance System 审中-公开
标题翻译：远程监控系统
公开(公告)号：US20110274254A1
公开(公告)日：2011-11-10
申请号：US13144663
申请日：2009-02-25
申请人： Mi Soon Park
发明人： Mi Soon Park
IPC分类号： H04M11/04
CPC分类号： H04Q9/02 , H04Q2209/40 , H04Q2209/75 , H04Q2209/823
摘要： The present invention relates to a remote surveillance system. More specifically, the present invention concerns a remote surveillance system that is able to monitor a remote place efficiently by checking for disconnection and malfunction of surveillance equipment installed at the remote place. In order to achieve the object, the surveillance system according to the invention comprises: a remote surveillance unit that is installed and monitors conditions at the remote place and generates an alarm signal in the event of emergency; an information management server that receives the alarm signal from the remote surveillance unit and transmits the received alarm signal to a user terminal; and a network that connects the remote surveillance unit to the information management unit.
摘要翻译：本发明涉及一种远程监视系统。更具体地说，本发明涉及一种能够通过检查安装在偏远地点的监视设备的断开和故障来有效监视远程位置的远程监控系统。为了实现上述目的，根据本发明的监视系统包括：远程监视单元，其安装并监视远程状态并在紧急情况下产生报警信号; 信息管理服务器，其从所述远程监控单元接收所述报警信号，并将所接收的报警信号发送到用户终端; 以及将远程监视单元连接到信息管理单元的网络。

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