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    Home appliance with unitary anti-tip bracket
    2.
    发明授权
    Home appliance with unitary anti-tip bracket 有权
    家用电器具有单一反头支架

    公开(公告)号：US09163842B2

    公开(公告)日：2015-10-20

    申请号：US13472525

    申请日：2012-05-16

    申请人： David Adams ,  Sibyl Perkins ,  Michael Rutherford

    发明人： David Adams ,  Sibyl Perkins ,  Michael Rutherford

    IPC分类号： F24C15/08 ,  A47B91/02 ,  A47B91/08

    CPC分类号： F24C15/083 ,  A47B91/02 ,  A47B91/08

    摘要： A home appliance, such as a range, for floor-standing operation, including an appliance body, a floor-standing frame supporting the appliance body, the frame including a traverse frame member and an anti-tip bracket mounted to a support surface, the anti-tip bracket including a stanchion and an engagement member projecting from the stanchion in an generally horizontal manner and a tooth projecting downwardly from a distal end of the engagement member for engagement with a portion of the traverse frame member.

    摘要翻译： 一种家用电器，例如用于落地式操作的家用电器，包括器具主体，支撑器具主体的落地框架，框架包括横向框架构件和安装到支撑表面的防顶架， 防顶支架包括支柱和从支柱以大致水平方向突出的接合构件，以及从接合构件的远端向下突出的用于与横动框架构件的一部分接合的齿。

    Antennas
    3.
    发明授权
    Antennas 有权
    天线

    公开(公告)号：US08599072B2

    公开(公告)日：2013-12-03

    申请号：US12136240

    申请日：2008-06-10

    申请人： Christopher Reed ,  Simon Bates ,  Graham Dolman ,  David Adams ,  William Waddoup ,  Dean Kitchener

    发明人： Christopher Reed ,  Simon Bates ,  Graham Dolman ,  David Adams ,  William Waddoup ,  Dean Kitchener

    IPC分类号： H01Q1/24

    CPC分类号： H01Q1/246

    摘要： A broadband antenna structure has an electrically conductive enclosure with a closed end, over which a non-electrically conductive cover is placed. A radiating portion of an antenna feed layer comprising a conductive patch antenna element is placed in between the enclosure and the cover. The patch antenna element design is inherently broader band than that of conventional cavity-backed slot-radiating antennas, which are constrained in bandwidth by the need to keep the cavity formed in the enclosure small. The dielectric constant of the dielectric material of the cover reduces the required size of the conductive antenna element. The broadband antenna structure may be connected with an electronic device to form an antenna arrangement in which a portion of the antenna feed layer extends through an opening in a surface of an antenna housing, the portion being within an electronic device enclosure of the electronic device.

    摘要翻译： 宽带天线结构具有带有封闭端的导电外壳，在其上放置非导电盖。 包括导电贴片天线元件的天线馈电层的辐射部分放置在外壳和盖之间。 贴片天线元件设计固有地比传统的腔背隙隙辐射天线的宽带宽，这些天线元件通过需要将形成在外壳中的腔体保持在较小的范围内而受到带宽的约​​束。 盖的电介质材料的介电常数降低了导电天线元件所需的尺寸。 宽带天线结构可以与电子设备连接以形成天线布置，其中天线馈送层的一部分延伸穿过天线壳体的表面中的开口，该部分在电子设备的电子设备外壳内。

    Antenna structures and arrays
    4.
    发明授权
    Antenna structures and arrays 有权
    天线结构和阵列

    公开(公告)号：US08514139B2

    公开(公告)日：2013-08-20

    申请号：US11966501

    申请日：2007-12-28

    申请人： David Adams ,  Andrew Urquhart ,  William Waddoup ,  Dean Kitchener ,  Steven Hall ,  Simon Gale

    发明人： David Adams ,  Andrew Urquhart ,  William Waddoup ,  Dean Kitchener ,  Steven Hall ,  Simon Gale

    IPC分类号： H01Q13/18 ,  H01Q21/00

    CPC分类号： H01Q13/18 ,  H01Q21/005 ,  H01Q21/08 ,  H01Q25/001

    摘要： Embodiments of the invention relate to an antenna structure and are particularly suited to array antennas. An antenna according to an embodiment of the invention employs an enclosure having an aperture in one end; in preferred arrangements the aperture provides the enclosure with a substantially open end, over which the cover is placed. The cover has a slot therein, of a smaller size than the size of the aperture presented by the open ended enclosure and the slot in the cover then acts as the radiating slot.

    摘要翻译： 本发明的实施例涉及一种天线结构，并且特别适用于阵列天线。 根据本发明的实施例的天线采用在一端具有孔的外壳; 在优选的布置中，孔为外壳提供了基本上开口的端部，盖子放置在该开口端上。 该盖在其中具有狭槽，其尺寸小于由开放式封闭体所呈现的孔的尺寸，然后盖中的狭缝用作辐射槽。

    Methods for geomechanical fracture modeling
    5.
    发明授权
    Methods for geomechanical fracture modeling 有权
    地质力学断裂模拟方法

    公开(公告)号：US08126689B2

    公开(公告)日：2012-02-28

    申请号：US10728295

    申请日：2003-12-04

    申请人： Mohamed Y. Soliman ,  Loyd E. East, Jr. ,  David Adams

    发明人： Mohamed Y. Soliman ,  Loyd E. East, Jr. ,  David Adams

    IPC分类号： G06G7/48

    CPC分类号： E21B49/006 ,  E21B43/26 ,  G01V99/005 ,  G01V2210/646

    摘要： The present invention relates generally to methods for designing and optimizing the number, placement, and size of fractures in a subterranean formation and more particularly to methods that account for stress interference from other fractures when designing and optimizing the number, placement, and size of fractures in the subterranean formation. The present invention optimizes the number, placement and size of fractures in a subterranean formation. The present invention determines one or more geomechanical stresses induced by each fracture based on the dimensions and location of each fracture. The present invention determines a maximum number of fractures and a predicted stress field based on the geomechanical stresses induced by each of the fractures

    摘要翻译： 本发明一般涉及用于设计和优化地层中裂缝的数量，位置和尺寸的方法，更具体地涉及在设计和优化裂缝的数量，位置和尺寸时考虑来自其他裂缝的应力干扰的方法 在地层中。 本发明优化了地层中裂缝的数量，位置和尺寸。 本发明基于每个断裂的尺寸和位置确定由每个断裂引起的一个或多个地质力学应力。 本发明基于每个断裂引起的地质力学应力来确定最大裂缝数和预测应力场

    ANTENNAS
    7.
    发明申请
    ANTENNAS 有权

    公开(公告)号：US20090303135A1

    公开(公告)日：2009-12-10

    申请号：US12136240

    申请日：2008-06-10

    申请人： Christopher Reed ,  Simon Bates ,  Graham Dolman ,  David Adams ,  William Waddoup ,  Dean Kitchener

    发明人： Christopher Reed ,  Simon Bates ,  Graham Dolman ,  David Adams ,  William Waddoup ,  Dean Kitchener

    IPC分类号： H01Q1/24 ,  H01Q1/38

    CPC分类号： H01Q1/246

    摘要： Embodiments of the invention relate to a broadband antenna structure and an antenna arrangement comprising the antenna structure and an electronic device. In one aspect, the antenna employs an electrically conductive enclosure with a closed end, over which a non-electrically conductive cover is placed. A radiating portion of the antenna feed layer comprising a conductive patch antenna element is placed in between the enclosure and the cover. This patch antenna element design is inherently broader band than that of conventional cavity-backed slot-radiating antennas, which are constrained in bandwidth by the need to keep the cavity formed in the enclosure small, so that the column elements may be arranged in an array at substantially half-wavelength spacing. The new design suffers less compromise in terms of bandwidth in achieving the same size constraint. This is achieved in part by the dielectric constant of the dielectric material of the cover reducing the required size of the conductive antenna element, compared to the size that would be required if the radiating portion were covered with a material with the dielectric constant of air. In another aspect, this broadband antenna structure is connected with an electronic device to form an antenna arrangement, wherein a portion of the antenna feed layer extends outside of the antenna housing through an opening in a surface of the antenna housing, said portion being within the electronic device enclosure of the electronic device. Connecting the electronic device directly to the antenna according to embodiments of the invention reduces the amount of coaxial cables needed or eliminates the need for coaxial cables completely. As a result the usual costs associated with coaxial cables, the RF losses introduced by the cables which can compromise the system performance, possible failure of the cables, lease costs for the space the cables occupy and lease costs for large footprint of the building or cabinet housing the electronic device are substantially reduced or eliminated.

    Antenna
    8.
    发明授权
    Antenna 有权
    天线

    公开(公告)号：US07355555B2

    公开(公告)日：2008-04-08

    申请号：US11225520

    申请日：2005-09-13

    申请人： Dean Kitchener ,  Andrew Urquhart ,  David Adams

    发明人： Dean Kitchener ,  Andrew Urquhart ,  David Adams

    IPC分类号： H01Q13/10

    CPC分类号： H01Q13/18 ,  H01Q21/0037

    摘要： An antenna array may be constructed using a plurality of tubes of electrically conducted material in conjunction with an additionally electrically conductive component which covers the front faces of tubes and at least part of the sides. Between the structures, a further electrically conductive material may be placed separated by dielectric material, and may be used to provide radiating elements and a feed structure by producing stripline structures. This structure is thereby able to reduce cavity back slots fed with triplate stripline along the sides of the tubes. This structure, particularly when made from plastics material, is low in complexity and cost and lightweight. These features overcome many of the disadvantages of the existing designs.

    摘要翻译： 可以使用多个导电材料管结合另外导电的部件来构造天线阵列，该附加导电部件覆盖管的前表面和至少部分侧面。 在结构之间，另外的导电材料可以被介电材料隔开，并且可以用于通过产生带状线结构来提供辐射元件和馈送结构。 因此，该结构能够沿着管的侧面减小沿着三板带状线供给的腔后槽。 这种结构，特别是当由塑料材料制成时，其复杂性和成本低，重量轻。 这些特征克服了现有设计的许多缺点。

    Methods of stabilizing surfaces of subterranean formations
    9.
    发明授权
    Methods of stabilizing surfaces of subterranean formations 有权
    稳定地下地层表面的方法

    公开(公告)号：US07343973B2

    公开(公告)日：2008-03-18

    申请号：US11056635

    申请日：2005-02-11

    申请人： Ronald G. Dusterhoft ,  Harvey J. Fitzpatrick ,  David Adams ,  Walter F. Glover ,  Philip D. Nguyen

    发明人： Ronald G. Dusterhoft ,  Harvey J. Fitzpatrick ,  David Adams ,  Walter F. Glover ,  Philip D. Nguyen

    IPC分类号： E21B43/267

    CPC分类号： C09K8/68 ,  C09K8/685 ,  C09K8/703 ,  C09K8/805 ,  E21B43/267 ,  Y10S507/924

    摘要： A method of treating a subterranean formation or of stabilizing a surface within a subterranean fracture comprising: providing a treatment fluid comprising lightweight proppant at least partially coated with an adhesive substance; introducing the treatment fluid into a portion of a subterranean formation; depositing at least a portion of the lightweight proppant in the portion of the subterranean formation; allowing at least a portion of the lightweight proppant in the subterranean formation to form a particulate pack; and, allowing at least a portion of the adhesive substance to migrate from the lightweight particulates to a surface within the portion of the subterranean formation.

    摘要翻译： 一种处理地层或稳定地下裂缝内的表面的方法，包括：提供包含至少部分涂覆有粘合物质的轻质支撑剂的处理流体; 将处理流体引入地下地层的一部分; 将轻质支撑剂的至少一部分沉积在地层的部分中; 允许地下地层中的轻质支撑剂的至少一部分形成颗粒状包装; 并且允许至少一部分粘合剂物质从轻质颗粒迁移到地下地层部分内的表面。