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    Electronic circuits
    21.
    发明授权
    Electronic circuits 失效
    电子线路

    公开(公告)号：US07034582B2

    公开(公告)日：2006-04-25

    申请号：US10466697

    申请日：2002-02-26

    Applicant: Philip Matthew Jones ,  Christopher James Newton Fryer

    Inventor： Philip Matthew Jones ,  Christopher James Newton Fryer

    IPC: H03B19/00

    CPC classification number: H05B33/08 ,  G09G3/30 ,  Y02B20/32

    Abstract: A high voltage AC power supply circuit for a capacitive load CL, such as an electroluminescent lamp, includes a low voltage DC supply, an inductor L and a FET S in series. The FET S can be pulsed so that the inductor L generates a voltage to charge the capacitive load CL via an H-bridge H, which is in parallel with the FET S. A diode D prevents current discharging from the capacitive load CL while the FET S is closed. The total capacitance downstream of the diode D and in parallel with the capacitive load CL is less than the capacitive load CL, so that when the polarity of the H-bridge is reversed, the voltage across the H-bridge collapses to earth and the capacitive load CL is discharged via the low voltage DC supply. The circuits which a employ a large smoothing capacitor in parallel with the H-bridge.

    Abstract translation: 诸如电致发光灯的用于电容性负载C L L的高压AC电源电路包括串联的低压DC电源，电感器L和FET S。 FET S可以被脉冲，使得电感器L经由与FET S并联的H桥H产生用于对电容性负载C L L充电的电压。二极管D防止电流放电 在FET S闭合时，从容性负载C L L开始。 二极管D下游并与电容性负载C L L并联的总电容小于电容性负载C L L，因此当H桥的极性 相反，H桥两端的电压塌陷到地，并且电容性负载C L L经由低压DC电源放电。 使用与H桥并联的大平滑电容器的电路。

    Melt extrudable polyvinyl alcohol compositions
    24.
    发明授权
    Melt extrudable polyvinyl alcohol compositions 失效
    熔融挤出的聚乙烯醇组合物

    公开(公告)号：US3997489A

    公开(公告)日：1976-12-14

    申请号：US527063

    申请日：1974-11-25

    Applicant: James Newton Coker

    Inventor： James Newton Coker

    IPC: C08L29/00 ,  C08K5/053 ,  C08L23/00 ,  C08L23/08 ,  C08L29/04 ,  C08L101/00 ,  C08L91/00

    CPC classification number: C08K5/053 ,  C08L29/04 ,  C08L23/08

    Abstract: Polyvinyl alcohol compositions of improved melt flow characteristics are obtained by the use of extrusion aids comprising a combination of a low molecular weight hydrocarbon oil or wax and a higher molecular weight ethylene homo- or copolymer. The improvement is even more pronounced in the presence of a plasticizer.

    Abstract translation: 通过使用包含低分子量烃油或蜡和较高分子量乙烯均聚物或共聚物的组合的挤出助剂获得改进的熔体流动特性的聚乙烯醇组合物。 在增塑剂的存在下，改进甚至更显着。

    Surface treating appliance
    29.
    发明授权
    Surface treating appliance 有权
    表面处理设备

    公开(公告)号：US08677553B2

    公开(公告)日：2014-03-25

    申请号：US12899313

    申请日：2010-10-06

    Applicant: James Dyson ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

    Inventor： James Dyson ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

    IPC: A47L9/02

    CPC classification number: A47L5/28 ,  A47L5/30 ,  A47L9/009

    Abstract: An upright vacuum cleaning appliance includes a main body having a user operable handle, separating apparatus for separating dirt from a dirt-bearing air flow and a casing housing a fan unit for drawing the air flow through the separating apparatus. A support assembly is connected to the main body for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a pair of domed-shaped wheels which each have a substantially circular rim. The overall size of the appliance is reduced by locating the casing between the wheels, and providing an air duct which extends between the rims of the wheels to convey the air flow from the separating apparatus to the casing.

    Abstract translation: 立式真空清洁器具包括具有用户可操作的手柄的主体，用于从污物轴承的空气流分离污物的分离装置和容纳用于抽吸通过分离装置的空气流的风扇单元的壳体。 支撑组件连接到主体，以便使用手柄沿着表面滚动器具。 支撑组件包括一对圆顶形轮，每个轮具有大致圆形的边缘。 通过将壳体定位在车轮之间并且提供在轮的轮缘之间延伸的空气管道以将空气流从分离装置传送到壳体来减小器具的总体尺寸。

    SYSTEMS AND METHOD FOR IDENTIFYING OFFERED INCENTIVES THAT WILL ACHIEVE AN OBJECTIVE
    30.
    发明申请
    SYSTEMS AND METHOD FOR IDENTIFYING OFFERED INCENTIVES THAT WILL ACHIEVE AN OBJECTIVE 有权
    用于识别提供激励的系统和方法将实现目标

    公开(公告)号：US20130013393A1

    公开(公告)日：2013-01-10

    申请号：US13424302

    申请日：2012-03-19

    Applicant: Ryan Michael Koonce ,  James Newton Calhoun, JR. ,  David Allen Bell ,  Sage Bray

    Inventor： Ryan Michael Koonce ,  James Newton Calhoun, JR. ,  David Allen Bell ,  Sage Bray

    IPC: G06Q30/02

    CPC classification number: G06Q30/0244 ,  G06Q30/02 ,  G06Q30/0201 ,  G06Q30/0207 ,  G06Q30/0243

    Abstract: A computer implemented method of improving the performance of a viral marketing program comprises exposing, via a computer network, a first offered incentive to a first plurality of users. A first consumer viral marketing action is to be completed to receive the first incentive. First data indicative of the first plurality of users' progress toward achieving the first action is collected thereby providing a likelihood of the first incentive obtaining an objective. A second incentive is exposed to a second plurality of users. A second consumer viral marketing action is to be completed to receive the second incentive. Second data indicative of the second plurality of users' progress toward achieving the second marketing action is collected thereby providing a likelihood of the second incentive obtaining the objective. The first and second data is compared using a metric to identify which incentive is more likely to obtain the objective.

    Abstract translation: 改进病毒性营销计划的性能的计算机实现的方法包括经由计算机网络向第一多个用户暴露首先提供的激励。 第一个消费者病毒式营销行动将被完成以获得第一个激励。 收集指示第一多个用户朝向实现第一动作的进展的第一数据，从而提供第一激励获得目标的可能性。 第二个激励暴露给第二个多个用户。 第二个消费者病毒性营销行动将被完成以获得第二个激励。 收集指示第二多个用户朝向实现第二营销动作的进展的第二数据，从而提供第二激励获得目标的可能性。 使用度量来比较第一和第二数据，以确定哪些激励更有可能获得目标。

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