Semiconductor factory automation system and method for transporting semiconductor wafers
    21.
    发明授权
    Semiconductor factory automation system and method for transporting semiconductor wafers 失效
    半导体工厂自动化系统和半导体晶圆传输方法

    公开(公告)号:US06516238B1

    公开(公告)日:2003-02-04

    申请号:US09576418

    申请日:2000-05-22

    Abstract: A method for transporting semiconductor wafers in semiconductor factory automation system, includes the steps of: a) processing a lot of semiconductor wafers to be contained in a semiconductor wafer cassette in a process equipment; b) sending a cassette transportation request from the process equipment to a cell management server when the process equipment has processed the lot of semiconductor wafers; c) generating a transportation instruction in response to the cassette transportation request; and d) if the semiconductor wafer cassette is transported from the process equipment to a stocker by an automatic guide vehicle (AGV), simultaneously activating the AGV and the stocker by simultaneously sending the transportation instruction to the AGV and the stocker. The method in accordance with the present invention can reduce a time taken to transport the semiconductor wafers.

    Abstract translation: 一种在半导体工厂自动化系统中传送半导体晶片的方法,包括以下步骤:a)处理要包含在处理设备中的半导体晶片盒中的许多半导体晶片; b)当处理设备处理了许多半导体晶片时,将处理设备的盒式磁带运送请求发送到单元管理服务器; c)响应于盒运输请求产生运输指令; 以及d)如果通过自动导向车辆(AGV)将半导体晶片盒从处理设备运送到储盘器,则同时通过向AGV和储料器发送运输指令来激活AGV和储料器。 根据本发明的方法可以减少运输半导体晶片所花费的时间。

    Nuclear fuel grid assembly with hydraulically balanced mixing vane pattern
    24.
    发明授权
    Nuclear fuel grid assembly with hydraulically balanced mixing vane pattern 有权
    具有液压平衡混合叶片模式的核燃料电网组件

    公开(公告)号:US08335293B1

    公开(公告)日:2012-12-18

    申请号:US12434985

    申请日:2009-05-04

    CPC classification number: G21C3/352 G21C3/322 G21C3/356 Y02E30/38

    Abstract: Disclosed is a spacer grid assembly with mixing vanes supporting fuel rods of nuclear fuel assemblies and mixing coolant that flows around the fuel rods, and more particularly, a spacer grid equipped with mixing vanes that mix coolant flowing around fuel rods.The spacer grid with hydraulically balanced mixing vane patterns, in the spacer grid equipped with a strip dividing a plurality of unit grid cells and a plurality of springs, protruded in uniform directions of vertical and horizontal directions on a grid surface of the strip and supporting nuclear fuel rods, which includes: a plurality of mixing vanes protruded to the downstream of coolant on an upper end of the inner grid surface, wherein positions and directions of the mixing vanes are formed in regular patterns on the spacer grid. Thus, it can minimize coolant flow induced vibration of the spacer grid by balancing hydraulic load generated by the mixing vanes, around the center of the spacer grids.

    Abstract translation: 公开了一种间隔栅格组件,其具有支撑核燃料组件的燃料棒的混合叶片和混合围绕燃料棒流动的冷却剂,更具体地,配备有混合叶片的间隔栅格,混合叶片将燃料棒周围的冷却剂混合。 具有液压平衡混合叶片图案的间隔栅格,在间隔栅格中配备有分隔多个单位网格单元的条带和多个弹簧,在条带的网格表面上沿垂直和水平方向的均匀方向突出并支撑核 燃料棒,其包括:在内网格表面的上端突出到冷却剂下游的多个混合叶片,其中混合叶片的位置和方向以间隔网格上的规则图案形成。 因此,通过平衡由间隔栅格中心周围的混合叶片产生的液压负荷,可以最小化间隔栅格的冷却剂流动引起的振动。

    Non-contact type battery pack charging apparatus
    29.
    发明授权
    Non-contact type battery pack charging apparatus 有权
    非接触式电池组充电装置

    公开(公告)号:US07417402B2

    公开(公告)日:2008-08-26

    申请号:US10530763

    申请日:2003-10-14

    CPC classification number: H02J7/025 H02J7/0031 H02J50/10

    Abstract: The present invention relates to a non-contact type battery pack charging apparatus using a magnetic field. In the non-contact type battery pack charging apparatus of the present invention, a main control unit (120) receives input data from a voltage comparison unit (140), a current comparison unit (150), a voltage detection unit (170) and a current detection unit (180), determines whether required conditions are fulfilled, such as whether an object is installed, whether the installed object is a battery pack (200), what the charge capacity of the battery pack (200) is, and whether the charging of the battery pack (200) has been completed, and controls a variable-voltage frequency generation unit (130) to be operated so as to correspond to the required conditions. Accordingly, the charging of the battery pack (200) is performed to correspond to the charging capacity of the battery pack (200) only when the battery pack (200) is installed.

    Abstract translation: 本发明涉及使用磁场的非接触型电池组充电装置。 在本发明的非接触型电池组充电装置中,主控单元(120)从电压比较单元(140),电流比较单元(150),电压检测单元(170)和 电流检测单元(180)确定是否满足所需条件,诸如是否安装了对象,所安装的对象是否是电池组(200),电池组(200)的充电容量是什么,以及是否 电池组(200)的充电已经完成,并且控制可变电压频率发生单元(130)以便与所需条件相对应。 因此,仅当安装电池组200时,电池组200的充电才能对应于电池组200的充电容量。

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