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    N-pyrazinyl substituted P-aminophenols
    4.
    发明授权
    N-pyrazinyl substituted P-aminophenols 失效
    N-吡嗪基取代的对氨基苯酚

    公开(公告)号：US4868183A

    公开(公告)日：1989-09-19

    申请号：US75910

    申请日：1987-07-20

    申请人： Kenichi Kanai ,  Kiyoto Goto ,  Kinji Hashimoto

    发明人： Kenichi Kanai ,  Kiyoto Goto ,  Kinji Hashimoto

    IPC分类号： C07D231/38 ,  C07D237/20 ,  C07D239/42 ,  C07D241/20 ,  C07D249/04 ,  C07D249/08 ,  C07D249/14 ,  C07D253/07 ,  C07D261/14 ,  C07D263/48 ,  C07D285/10 ,  C07D285/12 ,  C07D285/135 ,  C07D333/36 ,  C07D333/38

    CPC分类号： C07D231/38 ,  C07D237/20 ,  C07D239/42 ,  C07D241/20 ,  C07D249/04 ,  C07D249/14 ,  C07D253/07 ,  C07D261/14 ,  C07D263/48 ,  C07D285/10 ,  C07D285/135 ,  C07D333/36 ,  C07D333/38

    摘要： Disclosed are compounds of the formula ##STR1## wherein: R.sup.1 is a lower alkyl group;R.sup.2 and R.sup.3 are each hydrogen or lower alkyl or R.sup.2 and R.sup.3 taken together may form --(CH.sub.2 (.sub.4)-- or --CH.dbd.CH--CH.dbd.CH--;.alpha. is a 5- or 6-membered heteroaromatic ring group containing 1 to 3 hetero-atoms selected from the group consisting of nitrogen, oxygen and sulfur, or a pyrazine-N-oxide ring, pyridazine-N-oxide ring or pyrimidine-N-oxide ring group, wherein each of these heteroaromatic ring groups may optionally have 1 to 3 substituents selected from the group consisting of a lower alkyl, halogen, phenyl, lower alkoxycarbonyl, amino, lower alkoxy and hydroxy-lower alkyl, with the proviso that said 5- or 6-membered heteroaromatic ring group is not thiazolyl, isothiazolyl, pyridyl or 1,3,5-triazinyl group; or salts thereof. These compounds and salts thereof have anti-inflammatory activity and lipoxygenase-inhibitory activity.

    摘要翻译： 公开了式（1）的化合物，其中：R1是低级烷基; R 2和R 3各自为氢或低级烷基，或者R 2和R 3一起可以形成 - （CH 2（4） - 或-CH = CH-CH = CH-;α是5-或6-元杂芳族环基， 3个选自氮，氧和硫的杂原子，或吡嗪-N-氧化物环，哒嗪-N-氧化物环或嘧啶-N-氧化物环基团，其中这些杂芳族环基团可以任选地具有 1至3个选自低级烷基，卤素，苯基，低级烷氧基羰基，氨基，低级烷氧基和羟基 - 低级烷基的取代基，条件是所述5-或6-元杂芳族环基团不是噻唑基，异噻唑基 ，吡啶基或1,3,5-三嗪基;或其盐，这些化合物及其盐具有抗炎活性和脂氧合酶抑制活性。

    Device for catching a ball
    6.
    发明授权
    Device for catching a ball 失效
    抓球的装置

    公开(公告)号：US5222731A

    公开(公告)日：1993-06-29

    申请号：US724519

    申请日：1991-06-28

    申请人： Toshimitsu Hanabusa ,  Kiyoto Goto

    发明人： Toshimitsu Hanabusa ,  Kiyoto Goto

    IPC分类号： A63B63/00 ,  A63B63/06 ,  A63B69/40 ,  A63B71/02 ,  A63B71/06

    CPC分类号： A63B63/00 ,  A63B2024/004 ,  A63B2063/001 ,  A63B2063/065 ,  A63B2071/026 ,  A63B2102/18 ,  A63B63/06 ,  A63B69/406 ,  A63B69/408 ,  A63B71/0605

    摘要： A device for catching a ball comprises a frame member 6 constructed on the ground or the like, a net member 7 put on the frame member 6, a mat member 1 disposed substantially at the central part of the net member 7, the mat member 1 having a strike zone 2 defined thereon, a detection means 3 for detecting the position of a pitched ball B in the strike zone 2, and a display means 4 for displaying the detected position of the ball B. When the pitched ball B collides with or passes through the strike zone 2, the detection means 4 detects the colliding or passing position and has a judgment passed on the pitched ball B as to whether it is a strike or ball in accordance with a baseball rule, and the judgment is displayed by the display means 4.Some devices for catching a ball further comprise a base member 5 permitting the total weight of the device to be arbitrarily varied with a ballast W such as water, sand, steel ball or the like, a pitch target 15 shiftable after every pitch, and/or a ball return system 9 for automatically returning the pitched ball B to the pitcher.

    摘要翻译： 用于捕捉球的装置包括构造在地面等上的框架构件6，放置在框架构件6上的网构件7，大体位于网构件7的中心部分处的垫构件1，垫构件1 具有限定在其上的击打区域2，用于检测撞击区域2中的球球B的位置的检测装置3以及用于显示球B的检测位置的显示装置4.当球球B碰撞或 通过撞击区域2，检测装置4检测碰撞或通过位置，并且根据棒球规则判定是否在球球B上传递关于其是罢工还是球的判断，并且通过 显示装置4.一些用于捕捉球的装置还包括基座构件5，允许装置的总重量随着诸如水，沙子，钢球等的镇流器W任意变化，俯仰目标15可在每个 和/或a 球返回系统9，用于将投球球B自动返回到投手。