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    Variable capacity vane compressor
    2.
    发明授权
    Variable capacity vane compressor 失效
    可变容量叶片式压缩机

    公开(公告)号：US6036450A

    公开(公告)日：2000-03-14

    申请号：US50383

    申请日：1998-03-30

    申请人： Toshihiro Murayama

    发明人： Toshihiro Murayama

    IPC分类号： F04C28/26 ,  F04B49/24 ,  F04C18/344 ,  F04C28/06 ,  F04C28/10 ,  F04C28/14 ,  F04C29/12 ,  F04C29/10

    CPC分类号： F04C28/14

    摘要： A variable capacity vane compressor includes side members secured to opposite end faces of a cylinder block, respectively, and a rotary plate mounted in one of the side members, for adjusting compression starting timing of the compressor to thereby increase or decrease capacity or delivery quantity of the compressor. Further, the compressor includes a main piston slidably mounted in the one of the side members, for causing rotation of the rotary plate, a pilot piston slidably arranged at one end of the main piston, for inhibiting movement of the main piston in a capacity-decreasing direction, a first low-pressure chamber formed within another end portion of the main piston, into which suction pressure is introduced via a first low-pressure communication passage, a high-pressure chamber defined by a reduced-diameter portion formed on the one end of the main piston and one end face of the pilot piston, into which is introduced control pressure for driving the main piston and the pilot piston, a second low-pressure chamber formed at another end of the pilot piston, into which suction pressure is introduced via a second low-pressure communication passage, a main urging member urging the main piston in the capacity-decreasing direction, and an auxiliary urging member urging the main piston in a capacity-increasing direction. The second low-pressure communication passage has a cross-sectional area which is smaller than a cross-sectional area of the first low-pressure communication passage.

    摘要翻译： 可变容量叶片式压缩机包括分别固定在气缸体的相对端面上的侧构件和安装在一个侧构件中的旋转板，用于调节压缩机的压缩启动时间，从而增加或减小压缩机的容量或输送量 压缩机。 此外，压缩机包括可滑动地安装在一个侧构件中的主活塞，用于使旋转板旋转，可滑动地布置在主活塞的一端的先导活塞，用于阻止主活塞的运动， 形成在主活塞的另一端部的第一低压室，经由第一低压连通路引入吸入压力的高压室，由形成在该主活塞上的缩径部形成的高压室 主活塞的端部和引导活塞的一个端面，引入用于驱动主活塞和先导活塞的控制压力，形成在先导活塞的另一端的第二低压室，吸入压力为 通过第二低压连通通道，沿着容积减小方向推动主活塞的主推动构件，以及辅助推动构件，其以能力推动主活塞 - 增加方向。 第二低压连通路的截面积小于第一低压连通路的截面积。

    Vane compressor having a single suction groove formed in a side member which is in direct contact with a cam ring
    3.
    发明授权
    Vane compressor having a single suction groove formed in a side member which is in direct contact with a cam ring 失效
    叶片压缩机具有形成在与凸轮环直接接触的侧构件中的单个吸入槽

    公开(公告)号：US6022204A

    公开(公告)日：2000-02-08

    申请号：US156165

    申请日：1998-09-17

    申请人： Toshihiro Murayama ,  Shunji Muta ,  Tomoyasu Takahashi

    发明人： Toshihiro Murayama ,  Shunji Muta ,  Tomoyasu Takahashi

    IPC分类号： F01C21/10 ,  F04C18/344

    CPC分类号： F04C18/3446 ,  F01C21/10

    摘要： A vane compressor has at least one of a front-side member and a rear-side member thereof formed with a suction chamber opening toward a cam ring, which has a substantially arcuate or annular shape and extends around a drive shaft. The cam ring has one end face formed with a refrigerant inlet port for supplying a low-pressure refrigerant into compression chambers formed between vanes. Alternatively, a front head is arranged on one end face of the cam ring. A shell encloses another end and an outer peripheral surface of the cam ring and holds a movable plate in a state opposed to the other end face of the cam ring such that the movable plate can be moved along a central axis of the drive shaft. An inside of the shell and the movable plate defines a high-pressure chamber therein. Each adjacent pair of the vanes, the front head, and the movable plate defines a compression chamber therein. The shell has a front-side end extending to an outer peripheral surface of the front head and fixed to the outer peripheral surface of the front head. The outer peripheral surface of the cam ring and an inner peripheral surface of the front-side end of the shell defines a low-pressure space therebetween. The cam ring is formed with an inlet port opening through an outer peripheral wall thereof for supplying a low-pressure refrigerant into the compression chambers during a suction stroke.

    摘要翻译： 叶片式压缩机具有至少一个前侧构件和后侧构件，其中形成有朝向凸轮环开口的吸入室，该抽吸室具有基本上为弧形或环形的形状并围绕驱动轴延伸。 凸轮环具有形成有用于将低压制冷剂供给到形成在叶片之间的压缩室中的制冷剂入口的一个端面。 或者，在凸轮环的一个端面上设置有前头。 壳体包围凸轮环的另一端和外周表面，并且将可动板保持在与凸轮环的另一端面相对的状态，使得可动板可以沿着驱动轴的中心轴线移动。 壳体和可动板的内部在其中限定高压室。 每个相邻的一对叶片，前头和可动板在其中限定一个压缩室。 外壳具有延伸到前头的外周表面并固定到前头的外周表面的前侧端。 凸轮环的外周面和壳体的前侧端部的内周面在它们之间限定了低压空间。 凸轮环形成有通过其外周壁开口的入口，用于在吸入冲程期间将低压制冷剂供应到压缩室中。

    Operating oil introduction type electromagnetic valve
    5.
    发明授权
    Operating oil introduction type electromagnetic valve 失效
    工作油介绍型电磁阀

    公开(公告)号：US4763872A

    公开(公告)日：1988-08-16

    申请号：US71258

    申请日：1987-07-08

    申请人： Koji Ichihashi ,  Toshihiro Murayama

    发明人： Koji Ichihashi ,  Toshihiro Murayama

    IPC分类号： F16K31/06 ,  F16K31/40 ,  H01F7/06

    CPC分类号： F16K31/0655 ,  F16K31/0651

    摘要： An operating oil introduction type electromagnetic valve comprising a cap defining an electromagnetic valve external portion, an exciting coil, an inner housing and a stopper spacedly disposed inside the coil, a tubular slide guide with a bottom surface which is made of a non-magnetic material and disposed inside the inner housing and stopper, a plunger chamber formed within the guide and communicating at one end with an oil source and with the other end closed, and a plunger slidably contained within the plunger chamber and actuated by electromagnetic force of the coil.

    摘要翻译： 一种工作油引入型电磁阀，包括限定电磁阀外部的盖，励磁线圈，间隔地布置在线圈内的止动件，内壳体和止动件，具有底表面的管状滑动引导件，其由非磁性材料制成 并且设置在所述内壳体和止挡件内部;柱塞室，形成在所述引导件内并且在一端与油源连通并且另一端封闭;柱塞，其可滑动地容纳在所述柱塞室内并且被所述线圈的电磁力驱动。

    Vane compressor having a high-pressure space formed in the cam ring
    7.
    发明授权
    Vane compressor having a high-pressure space formed in the cam ring 失效
    具有形成在凸轮环中的高压空间的叶片式压缩机

    公开(公告)号：US5899677A

    公开(公告)日：1999-05-04

    申请号：US823664

    申请日：1997-03-18

    申请人： Mitsuya Ono ,  Jin Ohsawa ,  Toshihiro Murayama

    发明人： Mitsuya Ono ,  Jin Ohsawa ,  Toshihiro Murayama

    IPC分类号： F04C29/02 ,  F04C18/344 ,  F04C28/18 ,  F04C29/00

    CPC分类号： F04C18/3446

    摘要： A vane compressor includes a rotor. The rotor is rotatably received in a cam ring. A first side member is secured to one end face of the cam ring. A second side member is secured to another end face of the cam ring. A high-pressure chamber is formed within the first side member. The cam ring has at least one high-pressure space formed therein which opens in the one end face of the cam ring in a manner such that the at least one high-pressure space directly communicates with the high-pressure chamber.

    摘要翻译： 叶片式压缩机包括转子。 转子可旋转地接收在凸轮环中。 第一侧构件固定在凸轮环的一个端面上。 第二侧构件固定在凸轮环的另一端面上。 在第一侧构件内形成高压室。 凸轮环具有形成在其中的至少一个高压空间，该高压空间在凸轮环的一个端面中以使得至少一个高压空间与高压室直接连通的方式开口。

    Semiconductor apparatus and method of fabricating semiconductor apparatus
    9.
    发明授权
    Semiconductor apparatus and method of fabricating semiconductor apparatus 失效
    半导体装置及半导体装置的制造方法

    公开(公告)号：US06548330B1

    公开(公告)日：2003-04-15

    申请号：US09715557

    申请日：2000-11-17

    申请人： Toshihiro Murayama ,  Masuo Kato ,  Yasufumi Tatsuno

    发明人： Toshihiro Murayama ,  Masuo Kato ,  Yasufumi Tatsuno

    IPC分类号： H01L2144

    CPC分类号： H01L23/24 ,  H01L25/105 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2225/1058 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/15153 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/1627 ,  H01L2924/18161 ,  Y10S438/977 ,  H01L2924/00

    摘要： To be capable of arbitrarily designing an interconnection shape of a surface layer to thereby promote reliability of connection in laminating layers and making destruction of a semiconductor element difficult to cause in a semiconductor apparatus having interconnections for connecting laminated layers on a surface and a back of a substrate and capable of laminating layers in multiple stages, a semiconductor apparatus is fabricated by a step of mounting a semiconductor element in a recess portion shallower than a thickness of a semiconductor element formed in a surface of a substrate having interconnection patterns connected by a through hole on two of the surface and a back in which a thickness of an interconnection on the surface is made thicker than a thickness of an interconnection on the back with a front thereof disposed on the lower side, a step of sealing the semiconductor element in the recess portion by synthetic resin and a step of grinding the substrate and the semiconductor element up to the interconnection on the surface.

    摘要翻译： 能够任意设计表面层的互连形状，从而提高层压层的连接的可靠性，并且在具有用于连接层叠层的表面和背面上的层叠层的互连的半导体装置中难以引起的半导体元件的破坏 基板，并且能够多层叠层，通过将半导体元件安装在比形成在具有通过通孔连接的互连图案的基板的表面中的半导体元件的厚度的凹部中的步骤来制造半导体装置 在其表面上的两个表面和背面上，使表面上的互连件的厚度比背面上的互连件的厚度厚，其背面设置在下侧，将半导体元件密封在凹部中的步骤 部分由合成树脂和研磨基板和半导体的步骤 元件直到表面上的互连。

    Vane compressor having a movable pressure plate and a unitary front head and cam ring
    10.
    发明授权
    Vane compressor having a movable pressure plate and a unitary front head and cam ring 失效
    叶片式压缩机具有可移动的压力板和一体的前头和凸轮环

    公开(公告)号：US5924856A

    公开(公告)日：1999-07-20

    申请号：US755262

    申请日：1996-11-22

    申请人： Toshihiro Murayama ,  Shunji Muta ,  Tomoyasu Takahashi

    发明人： Toshihiro Murayama ,  Shunji Muta ,  Tomoyasu Takahashi

    IPC分类号： F01C21/10 ,  F04C18/344

    CPC分类号： F04C18/3446 ,  F01C21/10

    摘要： A vane compressor has at least one of a front-side member and a rear-side member thereof formed with a suction chamber opening toward a cam ring, which has a substantially arcuate or annular shape and extends around a drive shaft. The cam ring has one end face formed with a refrigerant inlet port for supplying a low-pressure refrigerant into compression chambers formed between vanes. Alternatively, a front head is arranged on one end face of the cam ring. A shell encloses another end and an outer peripheral surface of the cam ring and holds a movable plate in a state opposed to the other end face of the cam ring such that the movable plate can be moved along a central axis of the drive shaft. An inside of the shell and the movable plate defines a high-pressure chamber therein. Each adjacent pair of the vanes, the front head, and the movable plate defines a compression chamber therein. The shell has a front-side end extending to an outer peripheral surface of the front head and fixed to the outer peripheral surface of the front head. The outer peripheral surface of the cam ring and an inner peripheral surface of the front-side end of the shell defines a low-pressure space therebetween. The cam ring is formed with an inlet port opening through an outer peripheral wall thereof for supplying a low-pressure refrigerant into the compression chambers during a suction stroke.

    摘要翻译： 叶片式压缩机具有至少一个前侧构件和后侧构件，其中形成有朝向凸轮环开口的吸入室，该抽吸室具有基本上为弧形或环形的形状并围绕驱动轴延伸。 凸轮环具有形成有用于将低压制冷剂供给到形成在叶片之间的压缩室中的制冷剂入口的一个端面。 或者，在凸轮环的一个端面上设置有前头。 壳体包围凸轮环的另一端和外周表面，并且将可动板保持在与凸轮环的另一端面相对的状态，使得可动板可以沿着驱动轴的中心轴线移动。 壳体和可动板的内部在其中限定高压室。 每个相邻的一对叶片，前头和可动板在其中限定一个压缩室。 外壳具有延伸到前头的外周表面并固定到前头的外周表面的前侧端。 凸轮环的外周面和壳体的前侧端部的内周面在它们之间限定了低压空间。 凸轮环形成有通过其外周壁开口的入口，用于在吸入冲程期间将低压制冷剂供应到压缩室中。