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1. 发明授权

US4440194A Moving body and method of performing work within pipes with use of same 失效
标题翻译：使用相同的管道进行工作的身体和方法
公开(公告)号：US4440194A
公开(公告)日：1984-04-03
申请号：US344967
申请日：1982-02-02
申请人： Namio Kinumoto , Takashi Nakao , Hiroshi Murase , Shigemitsu Okada , Shinichi Kawadoko
发明人： Namio Kinumoto , Takashi Nakao , Hiroshi Murase , Shigemitsu Okada , Shinichi Kawadoko
IPC分类号： F16L55/18 , F16L55/10
CPC分类号： F16L55/18
摘要： A moving body comprises two members interconnected by a flexible linear member and each symmetrical with respect to a plane perpendicular to the direction of its movement through a pipe. The moving members are congruent with each other and are preferably made of an elastic material. Work is performed in the interior of pipes, for example, for lining with use of the moving body by applying a fluid pressure to the back side of the body. As a preferred example of lining work, the moving body is used for reforming an outworn underground pipe by lining the pipe with a resin layer having strength to withstand an external pressure of at least about 0.1 kg/cm.sup.2 G per meter of the depth at which the pipe is laid underground. The pipe is used as a frame for this operation.
摘要翻译：移动体包括通过柔性线性构件相互连接并且相对于垂直于其通过管的其运动方向的平面对称的两个构件。移动构件相互一致并且优选地由弹性材料制成。在管道内部进行工作，例如，通过向身体的背侧施加流体压力，使用移动体进行衬里。作为衬里工作的优选实例，移动体用于通过用具有强度来承受外部压力为至少约0.1kg / cm 2 G的外部压力的树脂层对管道进行重新构造以重新构建未破旧的地下管道，其中，管道铺设在地下。管道用作此操作的框架。

2. 发明授权

US06251891B1 Carbapenem derivatives 失效
标题翻译：卡巴培南衍生物
公开(公告)号：US06251891B1
公开(公告)日：2001-06-26
申请号：US09294091
申请日：1999-04-19
申请人： Susumu Nakagawa , Norikazu Otake , Hideo Kiyonaga , Koji Yamada , Hideki Jona , Shigemitsu Okada , Masayuki Ogawa , Hideaki Imamura , Ryosuke Ushijima
发明人： Susumu Nakagawa , Norikazu Otake , Hideo Kiyonaga , Koji Yamada , Hideki Jona , Shigemitsu Okada , Masayuki Ogawa , Hideaki Imamura , Ryosuke Ushijima
IPC分类号： C07D47720
CPC分类号： C07D477/20
摘要： A compound represented by the general formula wherein R1 either represents a hydrogen atom or a lower alkyl group, R2 represents a hydrogen atom, an ester residue, an alkali metal or negative charge, and R3 and R4 are the same or different, and each represent a hydrogen atom or a hydrocarbonic group optionally containing hetero atom(s) selected from the group consisting of oxygen atom(s), sulfur atom(s) and nitrogen atom(s), or they are combined together with the nitrogen atom to which they bound to form a heterocyclic group, and the use thereof as an antibacterial agent.
摘要翻译：由通式化合物R1表示的化合物表示氢原子或低级烷基，R2表示氢原子，酯残基，碱金属或负电荷，R3和R4相同或不同，分别表示氢原子或任选含有选自氧原子，硫原子和氮原子的杂原子的烃基，或它们与它们所结合的氮原子结合在一起形成杂环基，其用作抗菌剂。

3. 发明授权

US6114524A Process for producing halogenated heteroaryl compounds 失效
标题翻译：卤化杂芳基化合物的制备方法
公开(公告)号：US6114524A
公开(公告)日：2000-09-05
申请号：US319642
申请日：1999-06-08
申请人： Shigemitsu Okada , Ryosuke Ushijima , Kiyofumi Ishikawa
发明人： Shigemitsu Okada , Ryosuke Ushijima , Kiyofumi Ishikawa
IPC分类号： C07D213/61 , C07D213/79 , C07D213/85 , C07D215/48 , C07D241/44 , C07D213/02 , C07D215/18 , C07D215/20 , C07D237/12 , C07D237/14
CPC分类号： C07D213/79 , C07D213/61 , C07D213/85 , C07D215/48 , C07D241/44
摘要： The present invention relates to a process for producing a compound represented by the formula (II): ##STR1## wherein X is a halogen atom, each of A.sup.1, A.sup.2 and A.sup.3 are the same or different and are selected from a carbon atom or a nitrogen atom, provided that at least A.sup.1, A.sup.2, or A.sup.3 is a nitrogen atom. Each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are the same or different and are selected from a hydrogen atom, a lower alkyl group, a cyano group, a carboxyl group, a lower alkoxycarbonyl group, a halogen atom, and a nitro group. It is also provided that where R.sup.1 and R.sup.2 are adjacent to each other, R.sup.1 and R.sup.2 may be combined with each other to form a 5- or 6-membered ring which may carry on the ring thereof one substituent selected from the group consisting of a lower alkyl group, a nitrile group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a halogen atom, a nitro group, and an amino-(lower alkyl) group. The compound is prepared by reacting a compound represented by the formula (I): ##STR2## with a quaternary ammonium halide in the presence of phosphorus pentoxide.
摘要翻译： PCT No.PCT / JP97 / 04508 Sec。 371 1999年6月8日第 102（e）日期1999年6月8日PCT 1997年12月9日PCT公布。第WO98 / 25906号公报日期：1998年6月18日本发明涉及式（II）表示的化合物的制造方法：其中，X为卤素原子，A1，A2和A3各自相同或不同，选自碳原子数或氮原子，条件是至少A1，A2或A3为氮原子。 R 1，R 2，R 3和R 4各自相同或不同，选自氢原子，低级烷基，氰基，羧基，低级烷氧基羰基，卤素原子和硝基。还提供其中R 1和R 2彼此相邻，R 1和R 2可以彼此组合以形成5-或6-元环，其可以在其环上带有一个选自以下的取代基：低级烷基，腈基，羧基，低级烷氧基羰基，氨基甲酰基，卤素原子，硝基和氨基 - （低级烷基）基。该化合物通过在五氧化二磷存在下使式（I）表示的化合物与季铵卤化物反应来制备。

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