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252 条记录 (耗时 0.024 秒)

    Vibration isolator
    31.
    发明授权
    Vibration isolator 失效
    隔振器

    公开(公告)号：US5370375A

    公开(公告)日：1994-12-06

    申请号：US991386

    申请日：1992-12-16

    申请人： Hiroshi Kojima

    发明人： Hiroshi Kojima

    IPC分类号： F16F13/14 ,  F16F13/26 ,  F16F13/28 ,  F16F13/00 ,  F16F9/00

    CPC分类号： F16F13/262

    摘要： A vibration isolator includes: a housing which is filled with a fluid; an intermediate plate inserted in the housing for partitioning the interior of the housing into two liquid chambers, the intermediate plate having therein a cylinder and at least two passageways for allowing the two liquid chambers to communicate with each other, the cylinder being formed at a position midway in one of the passageways, and one of the liquid chambers being provided with an elastic wall to render the capacity of that liquid chamber variable; a piston capable of opening and closing one of the passageways as the piston moves in the cylinder; and a pressure changeover valve disposed outside the housing and capable of moving the piston by means of a change in pressure by applying a gas pressure to the piston.

    摘要翻译： 隔振器包括：充满流体的壳体; 插入壳体中的中间板，用于将壳体的内部分隔成两个液体室，中间板具有气缸和用于允许两个液体室彼此连通的至少两个通道，气缸形成在位置 在一个通道的中间，其中一个液体室设有弹性壁，以使液体室的容量变化; 当活塞在气缸中移动时能够打开和关闭其中一个通道的活塞; 以及设置在壳体外部并且能够通过对活塞施加气体压力而通过压力变化来移动活塞的压力切换阀。

    Etching method for a silicon-containing layer using hydrogen bromide
    32.
    发明授权
    Etching method for a silicon-containing layer using hydrogen bromide 失效
    使用溴化氢的含硅层的蚀刻方法

    公开(公告)号：US5368684A

    公开(公告)日：1994-11-29

    申请号：US993063

    申请日：1992-12-18

    申请人： Yoshio Ishikawa ,  Hiroshi Kojima ,  Masahito Hiratuka

    发明人： Yoshio Ishikawa ,  Hiroshi Kojima ,  Masahito Hiratuka

    IPC分类号： H01L21/302 ,  C23F4/00 ,  H01L21/3065 ,  H01L21/3213 ,  H01L21/306

    CPC分类号： H01L21/32137

    摘要： A magnetron discharge is generated by a high-frequency electric field and a magnetic field perpendicular to the electric field to generate a plasma of an etching gas, and an object to be processed having a silicon-containing layer represented by a polysilicon layer is exposed in the plasma to etch the silicon-containing layer. In this case, the etching gas mainly contains an HBr gas, a gas mixture of HBr and Cl.sub.2 gases, a gas mixture of HBr and HCl gases, or a gas obtained by adding an oxygen-containing gas such as an O.sub.2 gas to each of these gases.

    摘要翻译： 通过高频电场和垂直于电场的磁场产生磁控管放电以产生蚀刻气体的等离子体，并且将具有由多晶硅层表示的含硅层的被处理物体暴露在 该等离子体蚀刻含硅层。 在这种情况下，蚀刻气体主要包含HBr气体，HBr和Cl2气体的气体混合物，HBr和HCl气体的气体混合物，或通过将诸如O 2气体的含氧气体加入到 这些气体。

    Vibration isolating devices
    33.
    发明授权
    Vibration isolating devices 失效
    隔振装置

    公开(公告)号：US4925162A

    公开(公告)日：1990-05-15

    申请号：US412534

    申请日：1989-09-22

    申请人： Hiroshi Kojima

    发明人： Hiroshi Kojima

    IPC分类号： F16F13/10

    CPC分类号： F16F13/106

    摘要： A vibration isolating device for use in an engine mount or the like is disclosed, which comprises a pair of frame bodies, an elastic member disposed between the two frame bodies, a partition member dividing a closed chamber into two liquid chambers, and at least one restricted passage arranged in the partition member. In the device of this type, the partition member is provided with a vibration insulating unit comprising a pair of flexible diaphragms and a perforated rigid plate sandwiched therebetween.

    摘要翻译： 公开了一种用于发动机支架等的隔振装置，其包括一对框体，设置在两个框体之间的弹性构件，将封闭室分隔成两个液室的分隔构件和至少一个 限制通道布置在分隔构件中。 在这种装置中，分隔构件设置有包括一对柔性隔膜和夹在其间的穿孔刚性板的隔振单元。

    Intermediate optical device
    34.
    发明授权
    Intermediate optical device 失效
    中间光学装置

    公开(公告)号：US4802738A

    公开(公告)日：1989-02-07

    申请号：US19857

    申请日：1987-02-26

    申请人： Makoto Ando ,  Hiroshi Kojima

    发明人： Makoto Ando ,  Hiroshi Kojima

    IPC分类号： G03B17/12 ,  G02B7/14 ,  G02B15/10 ,  G03B17/14 ,  G02B7/02 ,  G03B3/00

    CPC分类号： G02B7/14 ,  G02B15/10 ,  G03B17/14

    摘要： A converter lens interposed between a camera body and an interchangeable lens and having an engagement means at each of the front and rear ends thereof to prevent interconnection with another converter lens. The interconnection of converter lenses are prevented by the engagement of the engagement means at the front end of one converter lens with the engagement means at the rear end of the other converter lens, thereby preventing any increase in mechanical exposure error.

    摘要翻译： 一种转换器透镜，其插入在相机主体和可互换透镜之间，并且在其前端和后端中的每一个处具有接合装置，以防止与另一转换器透镜的互连。 通过在一个转换器透镜的前端处的接合装置与另一个转换器透镜的后端处的接合装置的接合来防止转换器透镜的互连，从而防止机械曝光误差的任何增加。