Fault current limiter
    1.
    发明授权
    Fault current limiter 有权
    故障限流器

    公开(公告)号:US09509135B2

    公开(公告)日:2016-11-29

    申请号:US14239131

    申请日:2012-08-17

    Abstract: A fault current limiter is provided that comprises a magnetically saturable core. The first core includes a first leg, a second leg, with a first AC coil wound on the second leg, a third leg, with a second AC coil wound around the third leg, the first and second AC coils being wound in series and connected to a first phase AC source, and a fourth leg. The first magnetic biasing unit is arranged to produce a first closed magnetic circuit in the first leg and the second leg that has a first flux direction, and the second coil is arranged to produce a second closed magnetic circuit in the fourth leg and the third leg that has a second flux direction, wherein the first flux direction opposes the second flux direction. The first and second AC coils are arranged to produce a first closed AC magnetic circuit in the second and third legs in an AC flux direction that alternates with each AC half-cycle.

    Abstract translation: 提供了包括磁饱和芯的故障电流限制器。 第一芯包括第一腿,第二腿,第一腿和第二腿上的第一个交流线圈,第三腿,第二个交流线圈围绕第三个腿缠绕,第一个和第二个交流线圈串联并连接 到第一相AC源和第四支路。 第一磁偏置单元被布置成在第一腿部和第二腿部中产生具有第一磁通方向的第一闭合磁路,并且第二线圈布置成在第四腿部和第三腿部中产生第二闭合磁路 其具有第二磁通方向,其中所述第一磁通方向与所述第二磁通方向相反。 第一和第二AC线圈被布置成在与每个AC半周期交替的AC通量方向上产生第二和第三腿中的第一闭合AC磁路。

    SAMPLE NEBULIZATION
    3.
    发明申请
    SAMPLE NEBULIZATION 审中-公开
    样本网络化

    公开(公告)号:US20140083174A1

    公开(公告)日:2014-03-27

    申请号:US14117822

    申请日:2012-05-18

    Abstract: A device for generating a nebulized sample for detection of an analyte. The device includes a surface acoustic wave (SAW) transducer and a superstrate. The superstrate has a first surface for coupling with the SAW transducer and a second surface for receiving a fluid sample incorporating the analyte. The fluid sample is nebulized from the second surface. The superstrate is provided with an electrical connection extending from the second surface of the superstrate to provide a conducting path from a charge source to the second surface of the superstrate. The charge source may be the surface of the transducer or an external voltage source.

    Abstract translation: 用于产生用于检测分析物的雾化样品的装置。 该装置包括表面声波(SAW)传感器和覆盖层。 上覆层具有用于与SAW换能器耦合的第一表面和用于接收包含分析物的流体样品的第二表面。 流体样品从第二表面喷雾。 所述顶板设置有从所述覆板的第二表面延伸的电连接,以提供从电荷源到所述覆盖层的第二表面的导电路径。 电荷源可以是换能器的表面或外部电压源。

    FREQUENCY RE-USE FOR SERVICE AND GATEWAY BEAMS
    4.
    发明申请
    FREQUENCY RE-USE FOR SERVICE AND GATEWAY BEAMS 有权
    频率重新使用服务和网关

    公开(公告)号:US20120244798A1

    公开(公告)日:2012-09-27

    申请号:US13484184

    申请日:2012-05-30

    CPC classification number: H04B7/18513 H04B7/18543 H04B7/18582

    Abstract: A method is presented for communicating data in a multibeam satellite system utilizing frequency re-use. The method comprises establishing uplink service beams and downlink service beams between a satellite and a plurality of subscriber terminals. A plurality of the uplink service beams are transmitted to the satellite by re-using at least one common uplink frequency channel. A plurality of the downlink service beams are transmitted from the satellite by re-using at least one common downlink frequency channel. The method further comprises establishing at least one uplink feeder beam and at least one downlink feeder beam between the satellite and a gateway terminal. The at least one uplink feeder beam is transmitted to the satellite by further re-using the at least one common uplink frequency channel. The at least one downlink feeder beam is transmitted from the satellite by further re-using the at least one common downlink frequency channel.

    Abstract translation: 提出了一种利用频率再利用在多波束卫星系统中传送数据的方法。 该方法包括在卫星与多个用户终端之间建立上行链路业务波束和下行业务波束。 通过重新使用至少一个公共上行链路频率信道将多个上行链路业务波束发送到卫星。 通过重新使用至少一个公共下行链路频率信道从卫星发送多个下行链路服务波束。 该方法还包括在卫星和网关终端之间建立至少一个上行馈线波束和至少一个下行馈线波束。 通过进一步重新使用至少一个公共上行链路频率信道将至少一个上行馈线波束发送到卫星。 通过进一步重新使用至少一个公共下行链路频率信道,从卫星发送至少一个下行链路馈送波束。

    POLYESTER SURFACTANTS FOR DEINKING
    6.
    发明申请
    POLYESTER SURFACTANTS FOR DEINKING 有权
    涤纶表面活性剂

    公开(公告)号:US20110108221A1

    公开(公告)日:2011-05-12

    申请号:US12616573

    申请日:2009-11-11

    CPC classification number: D21C5/027 D21C5/02 Y02W30/648

    Abstract: The present invention relates to cost-effective and environmentally friendly polyester surfactants for use in flotation deinking. The improved ink collection of the present invention can result in deinked pulp of high quality and/or yields that has excellent brightness and effective residual ink concentration values.

    Abstract translation: 本发明涉及用于浮选脱墨的成本有效且环保的聚酯表面活性剂。 本发明的改进的油墨收集可以产生具有优异亮度和有效的残留油墨浓度值的高质量和/或收率的脱墨纸浆。

    Piggy-Back Satellite Payload
    8.
    发明申请
    Piggy-Back Satellite Payload 审中-公开
    捎带卫星有效载荷

    公开(公告)号:US20090298423A1

    公开(公告)日:2009-12-03

    申请号:US12406887

    申请日:2009-03-18

    CPC classification number: H04H20/74 H04H20/42

    Abstract: A method is presented for utilizing excess satellite bus power comprising (1) sending a broadband signal in at least one feeder beam in a forward direction from a gateway terminal to a bent pipe repeater satellite for relay to at least one subscriber terminal, wherein the satellite is operable to provide a total amount of bus power, wherein an existing payload consumes an occupied portion of the total bus power, wherein an additional payload consumes a remaining portion of the total bus power and comprises a plurality of satellite-based transmission amplifiers, (2) receiving the broadband signal and amplifying the broadband signal using one of the plurality of satellite-based transmission amplifiers, (3) sending the amplified broadband signal, as one of a plurality of service spot beams, to the at least one subscriber terminal, and (4) receiving and retrieving data from the amplified broadband signal at the at least one subscriber terminal.

    Abstract translation: 提出了一种利用多余的卫星总线功率的方法,包括:(1)在从网关终端到弯管中继卫星的正向上的至少一个馈线中发送宽带信号,用于中继到至少一个用户终端,其中卫星 可用于提供总量功率的总量,其中现有有效负载消耗总总线功率的占用部分,其中额外的有效负载消耗总总线功率的剩余部分,并且包括多个基于卫星的发射放大器( 2)使用多个卫星传输放大器之一接收宽带信号和放大宽带信号,(3)将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端, 以及(4)在所述至少一个用户终端处从放大的宽带信号接收和检索数据。

    DIELECTRIC MICROCAVITY FLUOROSENSORS EXCITED WITH A BROADBAND LIGHT SOURCE

    公开(公告)号:US20070284513A1

    公开(公告)日:2007-12-13

    申请号:US11843917

    申请日:2007-08-23

    CPC classification number: G01N21/648 G01N21/6428 G02B6/29341 G02B6/4246

    Abstract: A microresonator sensor apparatus has a microcavity resonator that defines equatorial whispering gallery modes (EWGMs), whose frequencies are separated by the free spectral range (FSR). The EWGMs lie in a plane perpendicular to a microcavity resonator axis. A light source is optically coupled to inject light into the microcavity resonator. The light source produces output light having an output spectrum whose bandwidth is approximately equal to or broader than the FSR of the EGWMs. One or more fluorescent materials are excited using the excitation light coupled into the microcavity resonator. A fluorescent signal arising from fluorescence of the one or more fluorescent materials is then detected.

    Splunger
    10.
    发明申请
    Splunger 审中-公开
    分流器

    公开(公告)号:US20070240269A1

    公开(公告)日:2007-10-18

    申请号:US11730999

    申请日:2007-04-05

    Applicant: Robert Wilson

    Inventor: Robert Wilson

    Abstract: A combined toilet brush and plunger, termed the Splunger, combines both functions in one tool. In order to do so, the Splunger can be converted, conveniently and without tools, from a substantially rigid configuration in which a mop head is effectively mounted on one end of a rigid handle, so as to be employed as a conventional toilet brush, to a flexible configuration in which the mop head is extended on a flexible but incompressible member, so that it can be forced into the constricted passages of a toilet, clearing it out.

    Abstract translation: 称为Splunger的组合马桶刷和柱塞将两个功能组合在一个工具中。 为了这样做,Splunger可以方便地且没有工具被转换成基本上刚性的构造,其中拖把头被有效地安装在刚性手柄的一端上,以便被用作常规马桶刷, 一种柔性构造,其中拖把头在柔性但不可压缩的构件上延伸,使得其可以被迫进入马桶的狭窄通道,将其清除。

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