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    1-Spiro isobenzofuranic and 1-spiro isobenzothiophenic derivatives the process for preparing the same and their use in therapeutics
    31.
    发明授权
    1-Spiro isobenzofuranic and 1-spiro isobenzothiophenic derivatives the process for preparing the same and their use in therapeutics 失效
    1-螺异异佛尔酮和1-螺异苯并噻吩衍生物其制备方法及其在治疗中的应用

    公开(公告)号：US4395416A

    公开(公告)日：1983-07-26

    申请号：US341415

    申请日：1982-01-21

    Applicant: Michel Langlois ,  Bernard P. Bucher ,  Philippe L. Dostert ,  Alain P. Lacour ,  Gerard H. Moinet

    Inventor： Michel Langlois ,  Bernard P. Bucher ,  Philippe L. Dostert ,  Alain P. Lacour ,  Gerard H. Moinet

    IPC: C07D307/94 ,  C07D491/10 ,  C07D491/107 ,  C07D495/10 ,  A61K31/395

    CPC classification number: C07D491/10 ,  C07D307/94 ,  C07D495/10

    Abstract: Derivatives of formula: ##STR1## in which Z N-R.sub.1 where R.sub.1 represents a linear or branched alkyl group with 1 to 5 carbon atoms or a phenyl group possibly substituted by a chlorine atom, in which case:n=1 or 2,the pair (A, C X) assumes the following values: (S, C.dbd.O), (S, CH.sub.2), (O, CH.sub.2), (O, CH--C.sub.6 H.sub.5), andR represents a hydrogen or halogen atom, one or more methoxy groups or the butadiene-1,3 ylene chain ##STR2## fixed in position 5,6 of the phenyhl nucleus and thus forming with this latter a naphthyl nucleus;or a methylene group (--CH.sub.2 --), in which case:n=1 or 2,A represents the oxygen atom,>C X represents a carbonyl group (>C.dbd.O) or thiocarbonyl group (>C.dbd.S), andR has the same meanings as previously,as well as the mineral or organic acid addition salts thereof. The compounds exhibit anti-convulsion and analgesic activity.

    Abstract translation: 式：其中Z <表示：其中R1表示具有1-5个碳原子的直链或支链烷基或可能被氯原子取代的苯基，其中Z <表示：结构的氨基> N-R1的衍生物， （S，C = O），（S，CH 2），（O，CH 2），（O，CH-C 6 H 5）和 R表示氢或卤素原子，一个或多个甲氧基或固定在苯基核的5,6位的丁二烯-1,3-亚苯基链，因此与后者形成萘基核; 或亚甲基（-CH 2 - ），在这种情况下：n = 1或2，A表示氧原子，> CX表示羰基（> C = O）或硫代羰基（> C = S），R 具有与之前相同的含义，以及其矿物或有机酸加成盐。 该化合物表现出抗惊厥和止痛活性。

    Device for amplifying a high frequency signal
    37.
    发明授权
    Device for amplifying a high frequency signal 失效
    用于放大高频信号的装置

    公开(公告)号：US07019601B2

    公开(公告)日：2006-03-28

    申请号：US10483682

    申请日：2002-07-26

    Applicant: Michel Langlois

    Inventor： Michel Langlois

    IPC: H03F3/54

    CPC classification number: H01J23/033 ,  H01J25/04 ,  H03F3/24 ,  H03F2200/198

    Abstract: The present invention pertains to an amplification device for a high-frequency signal. The invention is particularly adapted for the transmission of radiofrequency signals used for television of radio under frequency modulation. The amplification device for a high-frequency signal comprises of two amplification stages arranged in series, the first amplification stage being formed of a semiconductor preamplifier, the second amplification stage being formed of an electron tube cooled by the circulation of a fluid, the electron tube being arranged inside an enclosure intended to receive it. The semiconductor preamplifier is arranged in the enclosure and the preamplifier is cooled by the circulation of the fluid. The electron tube comprises a collector needing to be cooled by the circulation of the fluid, and the fluid circulates around a cooling circuit, in which the collector is connected in parallel with the preamplifier.

    Abstract translation: 本发明涉及用于高频信号的放大装置。 本发明特别适用于在频率调制下用于无线电电视的射频信号的传输。 用于高频信号的放大装置包括串联布置的两个放大级，第一放大级由半导体前置放大器形成，第二放大级由电流管形成，电子管由流体的循环冷却，电子管 被布置在旨在接收它的外壳内。 半导体前置放大器布置在外壳中，前置放大器被流体的循环冷却。 电子管包括需要被流体循环冷却的收集器，并且流体在冷却回路周围循环，其中集电器与前置放大器并联连接。

    Resonant cavity having a coupling oriface facilitate coupling to another resonant cavity
    40.
    发明授权
    Resonant cavity having a coupling oriface facilitate coupling to another resonant cavity 失效
    谐振腔具有耦合孔以便于耦合到另一谐振腔

    公开(公告)号：US5854536A

    公开(公告)日：1998-12-29

    申请号：US560079

    申请日：1995-11-17

    Applicant: Michel Langlois ,  Gerard Fetre

    Inventor： Michel Langlois ,  Gerard Fetre

    IPC: H01J23/38 ,  H01P5/04 ,  H01J23/16 ,  H01J23/22 ,  H01J25/00

    CPC classification number: H01P5/04 ,  H01J23/38

    Abstract: A resonant cavity (49) which facilitates coupling to another resonant cavity includes walls (40, 42) and an electrically conducting mast (43). One of the walls (40) has a coupling orifice (41) for coupling the resonant cavity (49) to another resonant cavity. The electrically conducting mast (43) projects from the second wall (42) opposite the first wall (40) and faces the coupling orifice (41). The electrically conducting mast (43) terminates with a hook-shaped portion (44) which contacts an edge of the coupling orifice (41). The resonant cavity (49) is suited for applications requiring secondary output cavities coupled to inductive output tubes.

    Abstract translation: 有助于耦合到另一谐振腔的谐振腔（49）包括壁（40,42）和导电桅杆（43）。 一个壁（40）具有用于将谐振腔（49）耦合到另一谐振腔的耦合孔（41）。 导电桅杆（43）从与第一壁（40）相对的第二壁（42）突出并且面向联接孔（41）。 导电桅杆（43）终止于与接合孔（41）的边缘接触的钩形部分（44）。 谐振腔（49）适用于需要耦合到感应输出管的二次输出腔的应用。

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