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    Gas treatment device and system, and method for making the same
    12.
    发明申请
    Gas treatment device and system, and method for making the same 审中-公开
    气体处理装置及系统及其制造方法

    公开(公告)号：US20060045824A1

    公开(公告)日：2006-03-02

    申请号：US10925891

    申请日：2004-08-25

    申请人： Michael Foster ,  Robert Sarsfield

    发明人： Michael Foster ,  Robert Sarsfield

    IPC分类号： B01D50/00 ,  B01D53/34

    CPC分类号： F01N3/2853 ,  F01N3/2864 ,  F01N2450/02

    摘要： One embodiment of a gas treatment device comprises: a substrate, a secondary mat support having a secondary mat basis weight, wherein the secondary mat support is disposed concentrically about at least a portion of the substrate, and a primary mat support having a primary mat basis weight, wherein the primary mat support is disposed concentrically and substantially completely about the substrate, further wherein the secondary mat basis weight is substantially less than the primary mat basis weight. One embodiment of a method for making the gas treatment device comprises: determining a first selected length for the primary mat support sufficient for the primary mat support to be disposed substantially completely about the substrate concentrically, determining a parameter of at least one subcomponent of the gas treatment device, and determining a second selected length for the secondary mat support based on the parameter.

    摘要翻译： 气体处理装置的一个实施方案包括：基材，具有二次垫基重的二次垫垫，其中二次垫支撑体围绕基材的至少一部分同心地设置，并且具有一次垫的基础垫 重量，其中所述主垫支撑体同心且基本上完全围绕所述基底设置，其中所述二次垫基重基本上小于所述主垫基重。 用于制造气体处理装置的方法的一个实施例包括：确定用于主垫支撑件的足够第一基垫支撑件的第一选定长度以基本上完​​全围绕基板同心地设置，确定气体的至少一个子部件的参数 处理装置，以及基于该参数确定二次垫支撑件的第二选定长度。

    Adjustable deployment apparatus for an actively clamped tubing-conveyed in-well seismic station
    13.
    发明授权
    Adjustable deployment apparatus for an actively clamped tubing-conveyed in-well seismic station 有权
    用于主动夹紧油管输送的井内地震台的可调部署装置

    公开(公告)号：US06986389B2

    公开(公告)日：2006-01-17

    申请号：US10641402

    申请日：2003-08-14

    申请人： Michael Foster ,  Francis X. Bostick, III ,  Robert Coon ,  Kevin S. Kippola ,  Sverre Knudsen ,  Arne Berg

    发明人： Michael Foster ,  Francis X. Bostick, III ,  Robert Coon ,  Kevin S. Kippola ,  Sverre Knudsen ,  Arne Berg

    IPC分类号： E21B23/00 ,  G01V1/00

    CPC分类号： E21B47/01 ,  G01V1/42 ,  G01V1/52 ,  G01V11/005

    摘要： The present invention generally relates to an apparatus and method for seismic monitoring. In one aspect, an apparatus for acoustically coupling a sensor mechanism to a surface in a wellbore is provided. The apparatus includes a mandrel disposable in a tubing string. The apparatus further includes a carrier member disposed on the mandrel, the carrier member axially adjustable relative to the mandrel. The apparatus also includes at least one sensor mounted on the carrier member, the at least one sensor connected to the surface of the well via a cable line and a deployment assembly disposed on the carrier member for coupling the at least one sensor to the surface of the well. In another aspect, a method for acoustically coupling a sensor mechanism to a surface of a wellbore is provided.

    摘要翻译： 本发明一般涉及用于地震监测的装置和方法。 在一个方面，提供了一种用于将传感器机构声学耦合到井眼中的表面的装置。 该设备包括在管柱中一次性的心轴。 该装置还包括设置在心轴上的承载构件，该承载构件相对于心轴可轴向调节。 所述设备还包括安装在承载构件上的至少一个传感器，所述至少一个传感器经由电缆线连接到井的表面，并且布置组件设置在载体构件上，用于将至少一个传感器耦合到 那个井 另一方面，提供了一种用于将传感器机构声学耦合到井眼表面的方法。

    Dual pawl ratchet mechanism and reversing method
    16.
    发明授权
    Dual pawl ratchet mechanism and reversing method 有权
    双爪棘轮机构和倒档方法

    公开(公告)号：US09038507B2

    公开(公告)日：2015-05-26

    申请号：US11726263

    申请日：2007-03-21

    申请人： Christopher Thompson ,  Michael Foster

    发明人： Christopher Thompson ,  Michael Foster

    IPC分类号： B25B13/46

    CPC分类号： B25B13/463

    摘要： A dual-pawl ratchet wrench mechanism is disclosed having a stop mechanism for limiting over-travel of a reversing lever for selecting drive directions. The stop mechanism is formed on a disc is selectively engageable with first and second pawls to move the pawls into and out of engagement with a ratchet gear to determine a torque drive direction, the ratchet gear capable of providing torque to a working piece in the selected drive direction. The design simplifies manufacturing. Additionally, the reversing lever is assembled with the mechanism in a manner to improve sealing.

    摘要翻译： 公开了一种双棘爪棘轮扳手机构，其具有用于限制用于选择驱动方向的换向杆的超行程的停止机构。 止动机构形成在盘上，其可选择性地与第一爪和第二爪接合，以将棘爪移动到与棘轮啮合的啮合中，以确定扭矩驱动方向，该棘轮能够向所选择的工件中的工件提供扭矩 驱动方向。 该设计简化了制造。 此外，换向杆与机构组装以提高密封性。

    Dual pawl ratchet mechanism and reversing method
    17.
    发明授权
    Dual pawl ratchet mechanism and reversing method 有权
    双爪棘轮机构和倒档方法

    公开(公告)号：US08499666B2

    公开(公告)日：2013-08-06

    申请号：US11726262

    申请日：2007-03-21

    申请人： Richard Hopper ,  Michael Foster ,  Christopher Thompson

    发明人： Richard Hopper ,  Michael Foster ,  Christopher Thompson

    IPC分类号： B25B13/46

    CPC分类号： B25B13/463

    摘要： A dual-pawl ratchet wrench mechanism is disclosed having a stop mechanism for limiting over-travel of a reversing lever for selecting drive directions. In one form, the wrench mechanism includes a ball and spring assembly that cooperate with recesses to define proper positions for the reversing lever, and one or more ramps are provided between the recesses to promote tactile feel and to promote the reversing lever being rotated to a proper position. In some forms, the stop mechanism is formed on a stationary portion, such as a spacer or the wrench body, and a portion of the reversing lever. The design simplifies manufacturing, such as by simplifying assembly and minimizing the need for securements. Additionally, the reversing lever is assembled with the mechanism in a manner to improve sealing.

    摘要翻译： 公开了一种双棘爪棘轮扳手机构，其具有用于限制用于选择驱动方向的换向杆的超行程的停止机构。 在一种形式中，扳手机构包括球和弹簧组件，其与凹部协作以限定用于换向杆的适当位置，并且在凹部之间设置一个或多个斜面以促进触觉，并且促使换向杆旋转到 适当的位置 在一些形式中，止动机构形成在诸如间隔件或扳手主体的固定部分和反转杆的一部分上。 该设计简化了制造，例如通过简化组装和最小化对固定的需求。 此外，换向杆与机构组装以提高密封性。

    Bidirectional, out-of-plane, comb drive accelerometer
    18.
    发明授权
    Bidirectional, out-of-plane, comb drive accelerometer 有权
    双向，平面外，梳齿驱动加速度计

    公开(公告)号：US08418555B2

    公开(公告)日：2013-04-16

    申请号：US12492915

    申请日：2009-06-26

    申请人： Michael Foster ,  Shifang Zhou

    发明人： Michael Foster ,  Shifang Zhou

    IPC分类号： G01P15/125

    CPC分类号： G01P15/0802 ,  G01C19/5719 ,  G01P15/125 ,  G01P15/131 ,  Y10T29/49009

    摘要： A bi-directional, out-of-plane electrostatic comb drive apparatus including two electrically independent sets of stator comb tines; and a method for fabricating an out-of-plane comb drive with stacked sets of stator comb tines. A first set of stator comb tines is offset from a second set of stator comb tines. A set of rotor comb tines interleaves with both sets of stator comb tines. A first voltage applied to the first set of stator comb tines operates to pull the rotor tines toward the first set of stator comb tines. A second voltage applied to the second set of stator comb tines operates to pull the rotor tines toward the second set of stator comb tines, enabling bi-directional operation. A fabrication method is disclosed that enables fabrication of the first and second sets of stator comb tines that are mechanically and electrically independent and interleaved by the rotor comb tines.

    摘要翻译： 一种双向，平面外的静电梳驱动装置，包括两组电独立的定子梳齿组; 以及用于制造具有堆叠的定子梳齿组的平面外梳齿驱动的方法。 第一组定子梳齿偏离第二组定子梳齿。 一组转子梳齿与两组定子梳齿交错。 施加到第一组定子梳齿上的第一电压用于将转子尖齿拉向第一组定子梳齿。 施加到第二组定子梳齿上的第二电压用于将转子尖齿拉向第二组定子梳齿，从而实现双向操作。 公开了一种制造方法，其能够制造由转子梳齿机械和电气独立和交错的第一组和第二组定子梳齿。

    Methods for reduced stress anchors
    19.
    发明授权
    Methods for reduced stress anchors 有权
    减少应力锚的方法

    公开(公告)号：US08383442B2

    公开(公告)日：2013-02-26

    申请号：US13237838

    申请日：2011-09-20

    申请人： Michael Foster ,  Mark Williams ,  Mark Eskridge

    发明人： Michael Foster ,  Mark Williams ,  Mark Eskridge

    IPC分类号： H01L21/00

    CPC分类号： H01L29/84 ,  B81B1/00 ,  B81B2201/0242 ,  B81B2203/0307 ,  B81B2207/07 ,  B81C1/00039 ,  G01C19/5719

    摘要： Methods of anchoring components of a Micro-Electro-Mechanical Systems (MEMS) device to a substrate. An exemplary embodiment has a trace anchor bonded to a substrate, a device anchor bonded to the substrate, and an anchor flexure configured to flexibly couple the trace anchor and the device anchor to substantially prevent transmission of a stress induced in the trace anchor from being transmitted to the device anchor.

    摘要翻译： 将微机电系统（MEMS）装置的部件锚固到基板上的方法。 示例性实施例具有结合到基底的迹线锚固件，结合到基底的装置锚固件和锚构件挠曲件，其构造成柔性地联接轨迹锚和装置锚固件，以基本上防止在轨迹锚中感应的应力的传递不被传递 到设备锚点。

    OUT-OF-PLANE COMB-DRIVE ACCELEROMETER
    20.
    发明申请
    OUT-OF-PLANE COMB-DRIVE ACCELEROMETER 有权
    超平面组合驱动加速度计

    公开(公告)号：US20110203372A1

    公开(公告)日：2011-08-25

    申请号：US12709184

    申请日：2010-02-19

    申请人： Michael Foster

    发明人： Michael Foster

    IPC分类号： G01P15/097

    CPC分类号： G01P15/125 ,  G01P15/131

    摘要： An out-of-plane comb-drive accelerometer. An example accelerometer linearizes a response. An example accelerometer includes one or more stators having a plurality of tines having a surface parallel to a surface of substrate. The tine surface is at a first distance from the surface of the substrate. A proof mass includes one or more rotors that include a plurality of rotor tines attached to an edge of the proof mass. The rotor tines are interleaved with corresponding ones of the stator tines. The rotor tines include a surface parallel to a surface of the substrate. The rotor tine surface is at a second distance from the surface of the substrate. The first distance and second distance are unequal by a threshold amount. Motion of the rotor relative to the stator in an out-of-plane direction provides a linear change in a capacitive value measured across the rotor and the stator.

    摘要翻译： 平面梳状驱动加速度计。 一个示例加速度计线性化了一个响应。 示例加速度计包括具有多个具有平行于基底表面的表面的一个或多个定子。 齿表面距衬底的表面第一距离。 检测质量包括一个或多个转子，其包括附接到检验质量块的边缘的多个转子齿。 转子齿与相应的定子齿交错。 转子齿包括平行于基底表面的表面。 转子齿表面距衬底表面的第二距离。 第一距离和第二距离不等于阈值量。 转子相对于定子在平面外方向的运动提供了跨过转子和定子测量的电容值的线性变化。