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1. 发明授权

US06341532B1 Shear force microsensor 失效
标题翻译：剪力微传感器
公开(公告)号：US06341532B1
公开(公告)日：2002-01-29
申请号：US09667511
申请日：2000-09-22
申请人： Diao Xu , Teng Yong Ng , Tieying Jiang , Khin Yong Lam , Boo Cheong Khoo
发明人： Diao Xu , Teng Yong Ng , Tieying Jiang , Khin Yong Lam , Boo Cheong Khoo
IPC分类号： G01N324
CPC分类号： G01L1/148 , G01N11/02 , G01P5/02
摘要： A micro-dimensional sensor measures the shear force, both in magnitude and direction, at the surface of a solid boundary as a fluid flows over that boundary. The sensor is a micro-mechanical capacitor-transducer system that includes a micro-dimensioned floating upper plate above a fixed lower plate supported on a substrate. The floating upper plate is mounted and held over the substrate by a number of zig-zap form supporting arms. The flow passing over the upper plate displaces the upper plate in a downstream direction, which results in a measurable change of the capacitance in the capacitor-transducer system. The direction and magnitude of the shear forces can then be obtained from the measured capacitance through specially designed circuitry.
摘要翻译：当流体流过该边界时，微尺寸传感器在固体边界的表面处测量幅度和方向上的剪切力。传感器是一种微机电容换能器系统，其中包括一个支撑在基板上的固定下板上方的微尺寸浮动上板。浮动的上板通过多个Z形支撑臂安装并保持在基板上。通过上板的流动使上板在下游方向上移动，这导致电容器 - 换能器系统中的电容的可测量的变化。然后可以通过专门设计的电路从测量的电容获得剪切力的方向和大小。

2. 发明授权

US08858079B2 Three-dimensional plastic bag and production thereof 有权
标题翻译：三维塑料袋及其生产
公开(公告)号：US08858079B2
公开(公告)日：2014-10-14
申请号：US12636839
申请日：2009-12-14
申请人： Tieying Jiang , Jeffrey Carter
发明人： Tieying Jiang , Jeffrey Carter
IPC分类号： B65D33/02 , B65D30/00
CPC分类号： B65D33/02
摘要： The present invention relates to an insert for reinforcement of bags made of plastic film, comprising a star-like plastic part having at least three jaws, wherein the insert is adapted for insertion and heat-sealing at a junction inside a three-dimensional bag where at least three plastic films meet, so that each jaw extends in a direction between two films. The invention also relates to a three dimensional bag incorporating such inserts and a method of producing such a bag.
摘要翻译：本发明涉及一种用于加强由塑料膜制成的袋子的插入件，其包括具有至少三个钳口的星形塑料部件，其中该插入件适于在三维袋内的连接处插入和热封，至少三个塑料膜相遇，使得每个夹爪沿两个膜之间的方向延伸。本发明还涉及一种包含这种插入物的三维袋和一种生产这种袋子的方法。

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