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    • 83. 发明申请
    • Device for regulating flow rate of intravenous medical solution during injection
    • 注射过程中静脉注射药液流速的装置
    • US20050065480A1
    • 2005-03-24
    • US10497265
    • 2002-11-28
    • Sang LeeHo ChuHyung Sung
    • Sang LeeHo ChuHyung Sung
    • A61M5/142A61M5/168A61M5/00
    • A61M5/16881
    • The object of this invention is to provide a device for regulating the flow rate of an intravenous medical solution during an injection using an intravenous drip unit. The device has a housing (10) mounted to a hose (300) to allow the flow of the solution from a solution container (200) into the vein, and a control member (20) rotatably assembled with the housing to regulate the flow rate of the solution. The housing has first and second seats (11, 12) communicating with inlet and outlet ports, and the control member has first and second bosses (21, 22) seated in the first and second seats. An arc-shaped solution path (23), a radial channel (24) and an annular groove (25) are formed on the control member to regulate the flow rate of the solution in accordance with an adjusted angle of the control member relative to the fixed housing.
    • 本发明的目的是提供一种用于在使用静脉滴注单元的注射期间调节静脉内药物溶液的流速的装置。 该装置具有安装到软管(300)上的壳体(10),以允许溶液从溶液容器(200)流入静脉;以及控制构件(20),其与壳体可旋转地组装以调节流速 的解决方案。 壳体具有与入口和出口连通的第一和第二座(11,12),并且控制构件具有安置在第一和第二座中的第一和第二凸台(21,22)。 在控制构件上形成弧形溶液路径(23),径向通道(24)和环形槽(25),以根据控制构件相对于所述控制构件的调节角度来调节溶液的流速 固定住房。
    • 84. 发明申请
    • Method for dynamically measuring suspension in-plane and out-plane thermal drift hard disk drives
    • 动态测量悬架平面内和热平面散热硬盘驱动器的方法
    • US20050052766A1
    • 2005-03-10
    • US10658565
    • 2003-09-08
    • Geng WangSang Lee
    • Geng WangSang Lee
    • G11B21/21G11B5/02G11B5/596G11B21/02G11B27/36
    • G11B27/36G11B5/596G11B2220/2516
    • A method for dynamic in-situ characterization of in-plane and out-plane thermal drift of a hard disk drive head suspension is provided. A first data track is written. Amplitude and amplitude modulation of the write data signal are measured and track center is determined. Data tracks are then written for a selected time period. Amplitude and amplitude modulation of the write data signal is measured and a new track center of a last data track is determined. Any difference between the track center of the first data track and the track center of the last data track represents in-plane drift. The amplitude and amplitude modulation of the two write data signals is compared and any difference between the measured values is proportional to out-plane drift.
    • 提供了一种用于硬盘驱动器头悬架的面内和外平面热漂移的动态原位表征的方法。 写入第一条数据轨道。 测量写数据信号的幅度和幅度调制,并确定轨道中心。 然后在选定的时间段内写入数据轨道。 测量写入数据信号的幅度和幅度调制,并确定最后数据轨道的新的轨道中心。 第一数据轨道的轨道中心与最后数据轨道的轨道中心之间的任何差异表示平面内漂移。 比较两个写入数据信号的幅度和幅度调制,并且测量值之间的任何差异与外部平面漂移成比例。