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87 条记录 (耗时 0.036 秒)

    Microphone
    1.
    发明授权
    Microphone 有权

    公开(公告)号：US10779068B1

    公开(公告)日：2020-09-15

    申请号：US16105515

    申请日：2018-08-20

    申请人： Andrew Williams, Sr.

    发明人： Andrew Williams, Sr.

    IPC分类号： H04R1/00 ,  H04R1/08 ,  H04R1/04

    摘要： A microphone includes finger grips extending at least partially around a circumference of the microphone head and/or handle to improve a performer's grip thereon during use. A transducer is located and oriented within the head to improve reception based on grip location.

    Splined fastener
    2.
    发明授权
    Splined fastener 有权
    花键紧固件

    公开(公告)号：US09217454B2

    公开(公告)日：2015-12-22

    申请号：US14114023

    申请日：2012-04-25

    申请人： Anthony Joseph Tyson ,  Roger Andrew Williams

    发明人： Anthony Joseph Tyson ,  Roger Andrew Williams

    IPC分类号： F16B13/06 ,  F16B19/04 ,  F16B19/10 ,  B21J15/04 ,  B21J15/34 ,  B21J15/02 ,  B21J15/10

    CPC分类号： F16B19/04 ,  B21J15/02 ,  B21J15/041 ,  B21J15/043 ,  B21J15/10 ,  B21J15/34 ,  F16B19/1045 ,  F16B19/1081 ,  Y10T29/49956 ,  Y10T29/5377

    摘要： A fastener (2) for securing a workpiece comprising a plurality of workpiece members, said fastener comprising a shank (4) and a radially enlarged head (6), wherein the fastener further comprises axial voids (40) and splines (18) provided on the internal wall of the bore of the fastener, such that when the fastener is installed into a workpiece by a mandrel, breakstem or pin, once the shank of the fastener has contacted with the walls of the workpiece apertures, the crests of the splines are deformed by the mandrel, breakstem or pin, and material of the crests is displaced into the voids.

    摘要翻译： 一种用于固定包括多个工件构件的工件的紧固件（2），所述紧固件包括柄部（4）和径向扩大的头部（6），其中紧固件还包括轴向空隙（40）和花键（18） 紧固件的孔的内壁，使得当紧固件通过心轴，断裂器或销安装到工件中时，一旦紧固件的柄部已经与工件孔的壁接触，则花键的波峰是 由心轴，断裂器或销引起变形，并且波峰的材料被移位到空隙中。

    SYSTEM AND METHOD FOR SAMPLING A FLUID
    6.
    发明申请
    SYSTEM AND METHOD FOR SAMPLING A FLUID 审中-公开
    用于采集液体的系统和方法

    公开(公告)号：US20120247234A1

    公开(公告)日：2012-10-04

    申请号：US13075587

    申请日：2011-03-30

    申请人： Kelly Garrod ,  Andrew Williams ,  Cameron Beul

    发明人： Kelly Garrod ,  Andrew Williams ,  Cameron Beul

    IPC分类号： G01N1/00

    CPC分类号： G01N1/2035 ,  G01N2001/2064

    摘要： A system for sampling a fluid includes a conduit having an inner surface with a substantially constant, unobstructed diameter between upstream and downstream points. A sample line having an inlet and outlet provides fluid communication outside of the conduit. An inlet port in the sample line is radially inward from the upstream point and faces substantially upstream inside the conduit. A sensor is in fluid communication with the sample line. A method for sampling a fluid includes providing fluid communication through a sample line to a conduit having an inner surface with a substantially constant, unobstructed diameter between upstream and downstream points, wherein the sample line has an inlet port radially inward from an upstream point and facing substantially upstream inside the conduit. The method further includes flowing at least a portion of the fluid through a sensor in fluid communication with the sample line.

    摘要翻译： 用于采样流体的系统包括具有在上游和下游点之间具有基本恒定的，无阻碍的直径的内表面的导管。 具有入口和出口的样品管线提供在导管外部的流体连通。 样品管线中的入口端口从上游点径向向内并且在管道内部基本上游。 传感器与样品管线流体连通。 用于对流体进行采样的方法包括提供通过样品管线到具有在上游和下游点之间具有基本恒定的，无阻碍的直径的内表面的导管的流体连通，其中所述样品管线具有从上游点径向向内并且面向 在管道内部基本上游。 该方法还包括使流体的至少一部分流过与样品管线流体连通的传感器。

    Demodulation communication signals in a near field radio frequency (RF) communicator
    7.
    发明授权
    Demodulation communication signals in a near field radio frequency (RF) communicator 有权
    解调近场射频（RF）通信器中的通信信号

    公开(公告)号：US07986916B2

    公开(公告)日：2011-07-26

    申请号：US11920788

    申请日：2006-05-22

    申请人： Andrew Williams

    发明人： Andrew Williams

    IPC分类号： H04B5/00 ,  H04K3/00

    CPC分类号： H04L27/2075 ,  G06K7/0008 ,  G06K7/10237 ,  G06K19/0723

    摘要： A near field RF communicator has an IQ demodulator and a demodulator processor that identifies a transition between logical states on the basis of either: 1) a magnitude obtained by adding a first value representing a difference between positive and negative peaks in the in-phase modulation and a second value representing a difference between positive and negative peaks in the quadrature phase modulation; or 2) whether a combined value representing a rate of change in the in-phase modulation and in the quadrature phase modulation exceeds a threshold.

    摘要翻译： 近场RF通信器具有IQ解调器和解调器处理器，其基于以下两者来识别逻辑状态之间的转换：1）通过将表示正相位和负峰值之间的差的第一值相加得到的幅度 以及表示正交相位调制中的正峰值和负峰值之间的差值的第二值; 或2）表示同相调制和正交相位调制中的变化率的组合值是否超过阈值。

    Radiopharmaceutical capsule dispensing system
    9.
    发明申请
    Radiopharmaceutical capsule dispensing system 审中-公开
    放射性药物胶囊分配系统

    公开(公告)号：US20090166370A1

    公开(公告)日：2009-07-02

    申请号：US10491943

    申请日：2002-10-15

    申请人： Ken De Turk ,  Kevin B. Graves ,  Andrew Williams ,  Jerry A. Snidow

    发明人： Ken De Turk ,  Kevin B. Graves ,  Andrew Williams ,  Jerry A. Snidow

    IPC分类号： B65D83/00

    CPC分类号： G21F5/015 ,  A61J3/075 ,  G21F7/04 ,  G21F7/06 ,  G21F7/068

    摘要： An apparatus is used to dispense radiopharmaceuticals from an open vial into capsules. The apparatus is particularly well suited for volatile radiopharmaceuticals such as I-131 radioiodine. The method used with this apparatus enables the operator's hands to remain at a distance from the radiopharmaceutical to reduce extremity exposure which also allows use of highly concentrated stock solutions.

    摘要翻译： 一种装置用于将放射性药物从开放的小瓶分配到胶囊中。 该装置特别适用于诸如I-131放射性碘的挥发性放射性药物。 与该装置一起使用的方法使得操作者的手能够与放射性药物保持一段距离，以减少肢体暴露，这也允许使用高度集中的药液。

    Near Field RF Communications
    10.
    发明申请
    Near Field RF Communications 有权
    近场射频通信

    公开(公告)号：US20090137219A1

    公开(公告)日：2009-05-28

    申请号：US11920788

    申请日：2006-05-22

    申请人： Andrew Williams

    发明人： Andrew Williams

    IPC分类号： H04B1/16 ,  H04B5/00

    CPC分类号： H04L27/2075 ,  G06K7/0008 ,  G06K7/10237 ,  G06K19/0723

    摘要： A near field RF communicator has an IQ demodulator (100) and a demodulator processor (205) that identifies a transition between logical states on the basis of either: 1) a magnitude obtained by adding a first value representing a difference between positive and negative peaks in the in-phase modulation and a second value representing a difference between positive and negative peaks in the quadrature phase modulation; or 2) whether a combined value representing a rate of change in the in-phase modulation and in the quadrature phase modulation exceeds a threshold.

    摘要翻译： 近场RF通信器具有IQ解调器（100）和解调器处理器（205），其基于以下方式识别逻辑状态之间的转换：1）通过将表示正峰值和负峰值之间的差的第一值相加 在相位调制中，第二值表示正交相位调制中的正峰值和负峰值之间的差; 或2）表示同相调制和正交相位调制中的变化率的组合值是否超过阈值。