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16 条记录 (耗时 0.026 秒)

    Flow-stabilized wet scrubber system for treatment of process gases from semiconductor manufacturing operations
    4.
    发明授权
    Flow-stabilized wet scrubber system for treatment of process gases from semiconductor manufacturing operations 失效
    用于处理来自半导体制造操作的工艺气体的流动稳定的湿式洗涤器系统

    公开(公告)号：US5851293A

    公开(公告)日：1998-12-22

    申请号：US708256

    申请日：1996-09-06

    申请人： Scott Lane ,  Dinesh Shah ,  Ronald Colman ,  Liam R. Heading ,  Eric Simpson

    发明人： Scott Lane ,  Dinesh Shah ,  Ronald Colman ,  Liam R. Heading ,  Eric Simpson

    IPC分类号： B01D53/74 ,  B01J3/00 ,  C23C16/44 ,  C23C16/00

    CPC分类号： C23C16/4412 ,  B01D53/74 ,  B01J3/002

    摘要： A flow stabilization system for damping pressure variations in a process discharging an effluent gas stream, in which the process is pressure-sensitive and downstream pressure variations can adversely affect the upstream process, said system comprising a motive fluid driver constructed and arranged to receive the effluent gas stream from the process, and means for sensing a flow characteristic of the effluent gas stream and responsively adjusting the flow of the effluent gas stream to damp pressure fluctuations in the process. The flow stabilization system may further comprise: (i) a variable frequency drive for motively operating the motive fluid driver at a correspondingly variable rotational speed; (ii) a pressure transducer monitor for monitoring the flow characteristic of the effluent gas stream and generating a pressure transduced signal; and (iii) a proportional integral derivative controller coupled in pressure transduced signal-receiving relationship with the pressure transducer monitor, and responsive to the pressure transduced signal to correspondingly adjust the variable frequency drive and responsively selectively drive the motive fluid driver to damp pressure fluctuations in the process. The system has applicability to stabilizing pressure-sensitive processes such as vapor phase coating and reaction processes in semiconductor manufacturing.

    摘要翻译： 一种流动稳定系统，用于阻止排放废气流的过程中的压力变化，其中所述过程是压力敏感的和下游的压力变化可能不利地影响上游过程，所述系统包括构造和布置成接收流出物的动力流体驱动器 来自该过程的气流，以及用于感测流出气流的流动特征的装置，并且响应地调节流出气流的流量以减轻该过程中的压力波动。 流动稳定系统还可以包括：（i）可变频率驱动器，用于以相应可变的转速动态地操作动力流体驱动器; （ii）压力传感器监测器，用于监测废气流的流动特性并产生压力传导信号; 和（iii）比例积分微分控制器，其与压力传感器监测器耦合在压力传导的信号接收关系中，并且响应于压力转换信号来相应地调节变频驱动器并且响应地选择性地驱动运动流体驱动器以减轻压力波动 的过程。 该系统适用于稳定压敏工艺，例如半导体制造中的气相涂覆和反应过程。

    MATERIALS AND METHODS FOR ASSAY OF ANTI-HEPATITIS C VIRUS (HCV) ANTIBODIES
    5.
    发明申请
    MATERIALS AND METHODS FOR ASSAY OF ANTI-HEPATITIS C VIRUS (HCV) ANTIBODIES 有权
    用于测定抗病毒C型病毒（HCV）抗体的材料和方法

    公开(公告)号：US20120202295A1

    公开(公告)日：2012-08-09

    申请号：US13168373

    申请日：2011-06-24

    申请人： Thomas P. Leary ,  Robin A. Gutierrez ,  A. Scott Muerhoff ,  George J. Dawson ,  Suresh M. Desai ,  Dinesh Shah

    发明人： Thomas P. Leary ,  Robin A. Gutierrez ,  A. Scott Muerhoff ,  George J. Dawson ,  Suresh M. Desai ,  Dinesh Shah

    IPC分类号： G01N33/576 ,  C12N1/21 ,  C12N15/70 ,  C07K14/18 ,  C12N15/51

    CPC分类号： G01N33/5767 ,  C07K14/005 ,  C12N2770/24222 ,  G01N2333/186 ,  G01N2469/20

    摘要： A polypeptide comprising the contiguous amino acids 1-198 of SEQ ID NO: 2; a polypeptide, which comprises a contiguous amino acid sequence that is at least about 95% identical to the contiguous amino acids 1-198 of SEQ ID NO: 2, an epitope that is immunoreactive with an antibody that specifically binds to the core protein of hepatitis C virus (HCV), and an epitope that is immunoreactive with an antibody that specifically binds to the NS4 region of HCV; a nucleic acid encoding such a polypeptide; a host cell comprising such a nucleic acid; an immunodiagnostic reagent comprising such a polypeptide; a kit comprising such an immunodiagnostic reagent; and a method of determining the presence, amount, or concentration of anti-HCV antibodies in a test sample.

    摘要翻译： 包含SEQ ID NO：2的连续氨基酸1-198的多肽; 一种多肽，其包含与SEQ ID NO：2的连续氨基酸1-198至少约95％相同的连续氨基酸序列，与特异性结合肝炎核心蛋白的抗体具有免疫反应性的表位 C病毒（HCV）和与特异性结合HCV的NS4区域的抗体免疫反应的表位; 编码这种多肽的核酸; 包含这种核酸的宿主细胞; 包含这种多肽的免疫诊断试剂; 包含这种免疫诊断试剂的试剂盒; 以及确定测试样品中抗HCV抗体的存在，量或浓度的方法。

    Multi-input power transfer and uninterruptible power supply apparatus and methods of operation thereof
    6.
    发明授权
    Multi-input power transfer and uninterruptible power supply apparatus and methods of operation thereof 有权
    多输入功率传输和不间断电源装置及其操作方法

    公开(公告)号：US06330176B1

    公开(公告)日：2001-12-11

    申请号：US09713431

    申请日：2000-11-15

    申请人： Guy C. Thrap ,  Dinesh Shah

    发明人： Guy C. Thrap ,  Dinesh Shah

    IPC分类号： H02M110

    CPC分类号： H02J9/06 ,  H02J3/005 ,  Y10T307/729

    摘要： A power transfer apparatus includes a first switch operative to couple and decouple a first AC power source to and from an AC power bus responsive to a first control signal and a second switch operative to couple and decouple a second AC power source to and from the AC power bus responsive to a second control signal. A first switch control circuit generates the first control signal responsive to a first AC source voltage produced by the first AC power source and to a first inhibit signal and generates a second inhibit signal responsive to a state of the first switch. A second switch control circuit generates the second control signal responsive to a second AC source voltage produced by the second AC power source and to the second inhibit signal and generates the first inhibit signal responsive to a state of the second switch. In some embodiments, the first control signal may comprise a current in a coil of a relay that couples and decouples the first AC power source to and from the AC power bus responsive to the coil current. A relay driver circuit may control the coil current responsive to the enable signal and the first inhibit signal. A current detector circuit may generate the second inhibit signal responsive to the coil current. Related uninterruptible power supply (UPS) systems and methods are also discussed.

    摘要翻译： 电力传送装置包括第一开关，用于响应于第一控制信号而将第一AC电源耦合到AC电源总线并从AC电源总线解耦第一AC电源;以及第二开关，其操作以将第二AC电源耦合到AC和从AC分离 电源总线响应于第二控制信号。 第一开关控制电路响应于由第一AC电源产生的第一AC电源电压和第一禁止信号产生第一控制信号，并且响应于第一开关的状态产生第二禁止信号。 第二开关控制电路响应于由第二AC电源产生的第二AC电源电压和第二禁止信号产生第二控制信号，并响应于第二开关的状态产生第一禁止信号。 在一些实施例中，第一控制信号可以包括继电器的线圈中的电流，该电流响应于线圈电流而将AC电源总线与AC电源总线耦合和分离。 继电器驱动器电路可以响应于使能信号和第一禁止信号来控制线圈电流。 电流检测器电路可以响应于线圈电流产生第二禁止信号。 还讨论了相关的不间断电源（UPS）系统和方法。

    Sterilizable cable assemblies
    7.
    发明授权
    Sterilizable cable assemblies 失效
    无菌电缆总成

    公开(公告)号：US5231248A

    公开(公告)日：1993-07-27

    申请号：US731590

    申请日：1991-07-17

    申请人： Dinesh Shah

    发明人： Dinesh Shah

    IPC分类号： A61L2/06 ,  H01B1/02 ,  H01B3/10 ,  H01B7/28 ,  H01B7/29 ,  H01B13/14 ,  H01R13/52 ,  H01R43/00 ,  H02G15/02 ,  H02G15/04

    CPC分类号： H01B13/14 ,  H01B1/026 ,  H01B3/105 ,  H01B7/2806 ,  H01B7/292 ,  H01R12/57 ,  H02G15/04

    摘要： A steam sterilizable and liquid sterilizable cable assembly comprising an electrical cable and a connector at either end, one connector adapted to connect to a measuring device and the other to a recording device, in which the exposed wires of the cable ends and the exposed leads in the connector are embedded in epoxy resin which seals the leads and wires from contact with steam or liquid, and if either the primary insulation or the jacket of the electrical cable is impervious to steam and sterilizing liquid.

    摘要翻译： 一种蒸汽灭菌和液体可消毒的电缆组件，包括电缆和任一端的连接器，一个连接器适于连接到测量装置，另一端连接到记录装置，其中电缆的裸露线末端和暴露的引线在 连接器嵌入环氧树脂中，密封引线和电线不与蒸汽或液体接触，如果电缆的主绝缘或护套不能透过蒸汽和灭菌液体。

    Power supply loading indicators and methods
    8.
    发明授权
    Power supply loading indicators and methods 有权
    电源负载指标和方法

    公开(公告)号：US08415828B2

    公开(公告)日：2013-04-09

    申请号：US10790604

    申请日：2004-03-01

    申请人： Robert W. Johnson, Jr. ,  Dinesh Shah

    发明人： Robert W. Johnson, Jr. ,  Dinesh Shah

    IPC分类号： H02J3/14

    CPC分类号： G01R31/40 ,  G01R19/2513 ,  Y10T307/414 ,  Y10T307/469 ,  Y10T307/625

    摘要： Apparatus includes a segment loading indicator configured to be electrically coupled to a load segment output of a power supply, such as a UPS, and operative to provide an indication of a loading of the load segment output. For example, the segment loading indicator may be operative to provide an indication of a loading of the load segment output with respect to load rating of the load segment output. A UPS may include a loading indicator is coupled to a power output and operative to provide rear-panel indication of a loading of the power output.

    摘要翻译： 装置包括构造成电耦合到诸如UPS的电源的负载段输出的段负载指示器，并且可操作以提供负载段输出的负载的指示。 例如，段加载指示器可以用于提供关于负载段输出的负载额定值的负载段输出的负载的指示。 UPS可以包括负载指示器耦合到电力输出并且可操作以提供功率输出负载的后面板指示。