Method of influencing the reactivity of a neutron chain reaction in a
nuclear reactor
    42.
    发明授权
    Method of influencing the reactivity of a neutron chain reaction in a nuclear reactor 失效
    影响核反应堆中子链反应的反应性的方法

    公开(公告)号:US5544204A

    公开(公告)日:1996-08-06

    申请号:US400132

    申请日:1995-03-06

    IPC分类号: G21C1/07 G21C7/30 G21C9/02

    摘要: The reactivity of a neutron chain reaction in a nuclear reactor is automatically reduced upon failure of the coolant flow by a system in which nuclear-fuel particles are suspended against gravitational forces by forces of the coolant flow and are in the reactive zone when so suspended. Upon failure of the coolant flow, the particles settle into a space outside the reactive zone and thus do not contribute to the neutron chain reaction and reactivity is reduced.

    摘要翻译: 核反应堆中的中子链反应的反应性在系统失效时自动降低,其中核燃料颗粒通过冷却剂流的力而悬浮在重力作用下,并且在悬浮时处于反应区中。 在冷却剂流动失效时,颗粒沉积在反应性区域之外的空间中,因此对中子链反应没有贡献,反应性降低。

    Systems and method for spur supression in a multiple radio SoC
    44.
    发明授权
    Systems and method for spur supression in a multiple radio SoC 有权
    多重无线电SoC中的支路抑制系统和方法

    公开(公告)号:US08750805B2

    公开(公告)日:2014-06-10

    申请号:US12969800

    申请日:2010-12-16

    IPC分类号: H04B1/00

    CPC分类号: H03K3/017 H04B2215/067

    摘要: A digital system includes a spur calculator that computes harmonics of a frequency of a digital clock signal and that identities a harmonic that lies in a frequency band of operation of a radio frequency circuit. A duty cycle computation module receives the harmonic and computes a duty cycle for the harmonic. Further, a clock generator that is coupled to the duty cycle computation block generates a digital clock signal of the frequency and with the duty cycle such that amplitude of spur caused due to the harmonic is suppressed.

    摘要翻译: 数字系统包括一个辅助计算器,其计算数字时钟信号的频率的谐波,并且识别位于射频电路的操作频带中的谐波。 占空比计算模块接收谐波并计算谐波的占空比。 此外,耦合到占空比计算块的时钟发生器产生频率和占空比的数字时钟信号,从而抑制由谐波引起的杂散振幅。

    NON-MOVING PART OR STATIC ELECTRIC GENERATOR
    46.
    发明申请
    NON-MOVING PART OR STATIC ELECTRIC GENERATOR 审中-公开
    非移动部件或静态电力发电机

    公开(公告)号:US20120169138A1

    公开(公告)日:2012-07-05

    申请号:US13395633

    申请日:2011-01-14

    申请人: Jasbir Singh

    发明人: Jasbir Singh

    IPC分类号: H01F38/00 H02N11/00

    CPC分类号: H02K53/00

    摘要: A static or non-moving part electric power generator achieved by a changing (fluctuating) magnetic field (flux) by passing a pulsating direct current (DC) through a coil of wire wound on either a magnet or any material capable of producing a magnetic field, which in turn induces an alternating current (AC) in an adjacent secondary coil winding, and wherein a portion of the AC produced is used in recharging a DC source.

    摘要翻译: 通过使脉动直流(DC)通过缠绕在磁体上的线圈或能够产生磁场的任何材料的线圈通过变化(波动的)磁场(磁通)而实现的静态或非移动部分发电机 ,其又在相邻次级线圈绕组中引起交流电(AC),并且其中所产生的AC的一部分用于对DC源再充电。

    Small molecule modulators of cytokine activity
    48.
    发明授权
    Small molecule modulators of cytokine activity 有权
    细胞因子活性的小分子调节剂

    公开(公告)号:US07648978B2

    公开(公告)日:2010-01-19

    申请号:US11238285

    申请日:2005-09-28

    摘要: The present invention provides compounds having formula (I) or (II): and pharmaceutically acceptable derivatives thereof, wherein m, p, R1, R2, R3 and R4 are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of any of a number of diseases, disorders or conditions associated with HGF/SF or other cytokine activity.

    摘要翻译: 本发明提供具有式(I)或(II)的化合物及其药学上可接受的衍生物,其中m,p,R 1,R 2,R 3和R 4如本文中一般和本领域和亚类所述,并另外提供其药物组合物 及其用于治疗与HGF / SF或其他细胞因子活性相关的许多疾病,病症或病症中的任何一种的方法。