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32 条记录 (耗时 0.013 秒)

    VISCOSITY SENSOR
    24.
    发明公开
    VISCOSITY SENSOR 审中-公开
    粘度传感器

    公开(公告)号：EP3052920A1

    公开(公告)日：2016-08-10

    申请号：EP14887203.9

    申请日：2014-03-25

    申请人： Halliburton Energy Services, Inc. ,  Masino, James ,  Gao, Li

    发明人： MASINO, James ,  GAO, Li

    IPC分类号： G01N11/16

    CPC分类号： G01N11/167 ,  E21B49/08 ,  E21B2049/085 ,  G01N11/16

    摘要： A fluid is received into a sample tube. A processor causes an energy to be applied to the sample tube to induce vibration in the sample tube at a resonant frequency of the sample tube containing the fluid. The processor stops the supply of energy to the sample tube. The processor monitors an amplitude of the vibration of the sample tube as the amplitude of the vibrations diminish over a period of time. The processor uses the monitored amplitude to calculate an RF of the sample tube containing the fluid. The processor uses the calculated RF to calculate the viscosity of the fluid.

    METHOD AND APPARATUS FOR MONITORING ANTI-PLATELET AGENTS
    27.
    发明授权
    METHOD AND APPARATUS FOR MONITORING ANTI-PLATELET AGENTS 有权
    方法和仪器监测ANTIBLUTPLÄTTCHENAGENZIEN

    公开(公告)号：EP1287349B1

    公开(公告)日：2009-08-19

    申请号：EP01941938.1

    申请日：2001-06-05

    申请人： Cora Healthcare, Inc.

    发明人： COHEN, Eli

    IPC分类号： G01N33/49 ,  G01N33/86

    CPC分类号： G01N11/162 ,  G01N11/167 ,  G01N33/86

    摘要： A blood coagulation analyzer, such as the Thrombelastograph3 (TEG3) blood coagulation analyzer is utilized to measure continuously in real time, the clotting process from the initial fibrin formation, through platelet-fibrin interaction and lysis to generate blood coagulation parameters. The measured blood coagulation parameters permit confirmation of the attainment of therapeutic level of GPIIb/IIIa receptor blockade, individualized dosing assessment to evaluate attainment of adequate GPIIb/IIIa receptor blockade; individualized dosing assessment required to reach adequate GPIIb/IIIa receptor blockade; illustration of the rate of diminishment of platelet inhibition or inhibition recovery after treatment with platelet-inhibition drugs; evaluation of the interaction effect of a combination of thrombolytic or any other agents or conditions effecting hemostasis and platelet-inhibiting agents on patient hemostasis.

    A RHEOMETER
    28.
    发明公开
    A RHEOMETER 审中-公开
    RHEOMETER

    公开(公告)号：EP2069753A2

    公开(公告)日：2009-06-17

    申请号：EP07809670.8

    申请日：2007-06-18

    申请人： Alpha Technologies Services LLC

    发明人： GROW, Andrew ,  PAWLOWSKI, Henry ,  BUZEK, Keith

    IPC分类号： G01N11/14 ,  G01N11/16

    CPC分类号： G01N11/142 ,  G01N11/165 ,  G01N11/167

    摘要： A rheometer die with a groove configuration for reducing sample slippage in a rheometer chamber is provided. The rheometer die includes a surface and at least one radial groove extending into the surface. The groove defines at least a portion of a sample-holding chamber constructed to hold a sample. The groove may include a first zone and a second zone with a transition zone therebetween. The groove may also include a substantially wedge-shaped portion with sidewalls which taper generally towards the center of the rheometer die such that imaginary extensions of the sidewalls intersect before reaching the center of the die. A plurality of grooves may extend into the rheometer die. The rheometer die may be incorporated into a rheometer for testing process characteristics of a material.

    摘要翻译： 提供流变仪，具有用于减少流变仪室中样品滑移的凹槽构造的模具。 流变仪模具包括表面和延伸到表面中的至少一个径向凹槽（50）。 凹槽（50）限定构造成保持样本的样本保持腔室的至少一部分。 凹槽（50）可包括其间具有过渡区（62）的第一区域（52）和第二区域（56）。 凹槽还可以包括具有侧壁的基本上楔形的部分，该侧壁大致朝向流变仪模具的中心逐渐变细，使得侧壁的假想延伸部在到达模具的中心之前相交。 多个凹槽（50）可以延伸到流变仪模具中。 流变仪模具可以结合到流变仪中以测试材料的工艺特性。