Thermally operated refrigerator
    13.
    发明授权
    Thermally operated refrigerator 失效
    热电冰箱

    公开(公告)号:US5406801A

    公开(公告)日:1995-04-18

    申请号:US143140

    申请日:1993-10-29

    IPC分类号: F02G1/044 F25B9/14 F25B9/00

    摘要: A thermally operated refrigerator includes a hot space absorbing a heat from an outer heat source at a high temperature, an ambient space having a first portion and a second portion, a heat accumulator disposed between the hot space and the first portion of the ambient space for establishing a first fluid circuit in which an amount of operating fluid is filled, a hot displacer whose reciprocal movement establishes a periodical movement of the operating fluid in the first fluid circuit for rejecting the heat absorbed at the hot space to the first portion of the ambient space, a cold space absorbing a heat from a load at a low temperature, a cooler disposed between the cold space and the second portion of the ambient space for establishing a second fluid circuit in which an amount of operating fluid is filled, a cold displacer whose reciprocal movement establishes a periodical movement of the operating fluid in the second fluid circuit for rejecting the heat absorbed at the cold space to the second portion of the ambient space, a mechanism for driving the hot displacer and the cold displacer concurrently, an additional ambient space having a variable volume and disposed between the first portion and the second portion of the ambient space.

    摘要翻译: 热操作的冰箱包括在高温下吸收来自外部热源的热量的热空间,具有第一部分和第二部分的环境空间,设置在热空间和周围空间的第一部分之间的蓄热器, 建立其中填充有一定量的工作流体的第一流体回路,其往复移动建立工作流体在第一流体回路中的周期性运动,用于排除在热空间处吸收的热量至环境的第一部分 空间,在低温下从负载吸收热的冷空间;冷却器,设置在冷空间和环境空间的第二部分之间,用于建立其中填充有一定量的工作流体的第二流体回路;冷置换器 其往复运动建立了工作流体在第二流体回路中的周期性运动,用于排除在冷空间吸收的热量 环境空间的第二部分,用于同时驱动热置换器和冷置换器的机构,具有可变容积并且设置在环境空间的第一部分和第二部分之间的附加环境空间。

    Substrate cleaning apparatus
    14.
    发明授权
    Substrate cleaning apparatus 有权
    基材清洗装置

    公开(公告)号:US06643882B1

    公开(公告)日:2003-11-11

    申请号:US09594787

    申请日:2000-06-16

    IPC分类号: B08B104

    摘要: A substrate cleaning apparatus for cleaning a rotating substrate has a scrub cleaning tool for cleaning the substrate by bringing the cleaning tool into contact with the substrate, a liquid jet spray nozzle for cleaning the substrate by yet-spraying a cleaning liquid from the nozzle to the substrate, and a swing mechanism for simultaneously swinging both of the scrub cleaning tool and the liquid jet spray nozzle on and above the substrate. The substrate cleaning apparatus also has a cleaning tool vertical driving mechanism for moving at least the cleaning tool from a position where the cleaning tool is in contact with a surface of the substrate to another position where the cleaning liquid jet-sprayed from the nozzle is applied to the cleaning tool, by vertically moving the cleaning tool.

    摘要翻译: 用于清洁旋转基板的基板清洁装置具有擦洗清洁工具,用于通过使清洁工具与基板接触来清洁基板;液体喷射喷嘴,用于通过从喷嘴喷射清洁液体至 基板和用于同时摆动洗涤清洁工具和液体喷射喷嘴在基板上和上方的摆动机构。 基板清洁装置还具有清洁工具垂直驱动机构,用于至少将清洁工具从清洁工具与基板的表面接触的位置移动到施加从喷嘴喷射的清洁液体的另一位置 通过垂直移动清洁工具到清洁工具。

    Chip size package
    15.
    发明授权
    Chip size package 失效
    芯片尺寸封装

    公开(公告)号:US5909010A

    公开(公告)日:1999-06-01

    申请号:US912337

    申请日:1997-08-18

    申请人: Tatsuo Inoue

    发明人: Tatsuo Inoue

    摘要: A CSP (Chip Size Package) of the present invention includes a semiconductor IC (Integrated Circuit) chip having I/O (Input/Output) terminals along its edges. A small size substrate has a smaller contour than the chip and has a plurality of metal terminals arranged along the edges of its bottom, and a plurality of metal bumps arranged on its top in a lattice configuration. The top of the chip and the bottom of the substrate are so configured as to be electrically connected to each other via a tape member including a plurality of leads. These leads each include a first terminal to be electrically connected to the associated I/O terminal of the chip, and a second terminal to be electrically connected to the associated metal terminal of the substrate.

    摘要翻译: 本发明的CSP(芯片尺寸封装)包括沿其边缘具有I / O(输入/输出)端子的半导体IC(集成电路)芯片。 小尺寸基板具有比芯片更小的轮廓,并且具有沿其底部边缘布置的多个金属端子,并且在其顶部以格子状布置多个金属凸块。 芯片的顶部和基板的底部被构造成通过包括多个引线的带部件彼此电连接。 这些引线各自包括电连接到芯片的相关I / O端子的第一端子和与基板的相关联的金属端子电连接的第二端子。

    Swing training device
    16.
    发明授权
    Swing training device 失效
    摆动训练装置

    公开(公告)号:US5759110A

    公开(公告)日:1998-06-02

    申请号:US808487

    申请日:1997-03-03

    IPC分类号: A63B69/36 F21K7/00

    CPC分类号: A63B69/3614

    摘要: A swing training device includes a housing which contains a light source, a power source and a driving circuit for generating a beam, such as a laser beam. Suitable optics, such as a collimator lens and a beam splitter (such as a half-mirror or a prism) are placed in the housing in order to split a highly defined beam so that a first beam is radiated along the longitudinal axis of the golf club shaft and a second beam is radiated at roughly a 90.degree. angle with respect to the first beam. A gravity switch in the swing training device provides that the beams are only radiated during the backswing and follow through of a golf club, thus simplifying operation, saving power and reducing the likelihood of inadvertent radiation of the laser beam into the face of the golfer or bystanders. The invention may also include a mat which has indicia for properly aligning lighted dots generated on the mat by the laser beams in order that the golfer may develop a proper swing form. The housing has a nesting portion which is received within an upper open end of a golf club shaft. The housing is removably secured to the golf club shaft by a collar and set screw arrangement. The cap on the housing may be rotatable to provide for radial adjustment of the second beam, to suit the needs of the golfer.

    摘要翻译: 摆动训练装置包括:壳体,其包含光源,电源和用于产生诸如激光束的光束的驱动电路。 诸如准直透镜和分束器(例如半透镜或棱镜)的合适的光学元件被放置在壳体中以便分离高度限定的光束,使得第一光束沿着高尔夫球的纵向轴线辐射 杆杆和第二梁相对于第一梁辐射大约90度。 摆动训练装置中的重力开关提供了射束仅在后摆期间被辐射并且跟随着高尔夫球杆,从而简化了操作,节省了动力并且减少了无意中将激光束辐射到高尔夫球手的面部的可能性, 旁观者 本发明还可以包括垫,其具有用于通过激光束正确对准在垫上产生的点火点的标记,以便高尔夫球手可以形成适当的摆动形式。 壳体具有嵌套部分,该嵌套部分容纳在高尔夫球杆杆的上开口端内。 壳体通过套环和定位螺钉装置可移除地固定到高尔夫球杆杆身上。 壳体上的盖可以是可旋转的,以提供第二梁的径向调节,以适应高尔夫球手的需要。

    Pulse tube refrigerator
    19.
    发明授权
    Pulse tube refrigerator 失效
    脉管冰箱

    公开(公告)号:US5845498A

    公开(公告)日:1998-12-08

    申请号:US841570

    申请日:1997-04-30

    IPC分类号: F25B9/00 F25B9/14

    摘要: A pulse tube refrigerator according to the present invention is capable of performing cryogenic operation sufficiently. The cryostat includes regenerators and pulse tubes. Each regenerator has a cold stage at an upper end thereof. Each pulse tube has a low-temperature end portion at a lower end thereof and a high-temperature end portion thereof, the low-temperature end portion being located lower than the cold stage. The cold stage and the low-temperature end portion are connected to each other through a line whose cubic volume is substantially negligible in comparison with that of the pulse tube. Since the pulse tube has working gas of relatively high density in an upper portion thereof and working gas of relatively low density in a lower portion thereof, there is no convection of working gas induced by the gravity. Thus, the cryostat performs cryogenic operation sufficiently without being adversely affected.

    摘要翻译: 根据本发明的脉冲管制冷器能够充分地进行低温操作。 低温恒温器包括再生器和脉冲管。 每个再生器在其上端具有冷阶段。 每个脉冲管在其下端具有低温端部和高温端部,低温端部位于比冷级低的位置。 冷级和低温端部通过与脉冲管相比立体积基本上可忽略的线路相互连接。 由于脉冲管在其上部具有较高密度的工作气体和其下部具有相对低密度的工作气体,因此不会引起由重力引起的工作气体的对流。 因此,低温恒温器充分进行低温操作而不会受到不利影响。

    Projection tv set apparatus
    20.
    发明授权
    Projection tv set apparatus 失效
    投影电视机设备

    公开(公告)号:US5731917A

    公开(公告)日:1998-03-24

    申请号:US822825

    申请日:1997-03-24

    申请人: Tatsuo Inoue

    发明人: Tatsuo Inoue

    IPC分类号: G02B7/02 G02B13/16 H04N5/74

    摘要: A lens device which is applied to a projection type image display apparatus includes an outer tube and an inner tube forming a tube structure having an optical lens and a thermal react material such as bimetallic sheet disposed between the outer tube and the inner-tube. Lens focus is corrected by moving a relative position between the outer tube and the inner tube in an optical axis direction to thereby maintain an initially set focus position to obtain an image of high picture quality.

    摘要翻译: 应用于投影型图像显示装置的透镜装置包括外管和形成具有光学透镜的管结构的内管和设置在外管和内管之间的双金属片等热反应材料。 通过在光轴方向移动外管和内管之间的相对位置来校正透镜焦点,从而保持初始设定的聚焦位置,以获得高图像质量的图像。