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    • 3. 发明申请
    • PORTABLE CORRAL APPARATUS
    • 便利的CORRAL装置
    • WO2003095784A2
    • 2003-11-20
    • PCT/US2003/013620
    • 2003-05-02
    • PRAIRIE RIDGE PARTNERSCAMPBELL, Darrell, D.SANDER, Dana
    • CAMPBELL, Darrell, D.SANDER, Dana
    • E06B
    • B60P3/04A01K3/00
    • A corral apparatus has mounting brackets for securing at spaced locations on a wall of a vehicle, livestock trailer, or building, a pair of side panels each having a first end pivotally connected to a respective bracket, and an end panel pivotally secured between the second ends of the side panels, whereby the apparatus can be pivoted between an operative condition in which each side panel extends transverse to the surface and the end panel extends between the ends of the side panels, and a storage position in which the panels are folded flat against one another and the surface. The side panels are adjustable in length to vary the size of the coral.
    • 畜栏设备具有用于固定在车辆,牲畜拖车或建筑物的墙上的间隔位置处的安装支架,一对侧板,每个侧板具有枢转地连接到相应支架的第一端,以及枢转地固定在第二 侧板的端部,由此该装置可以在其中每个侧板横向于表面延伸的操作状态和端板在侧板的端部之间延伸的操作状态以及将板折叠成平坦的存放位置之间枢转 彼此和表面。 侧板长度可调,以改变珊瑚的大小。
    • 4. 发明申请
    • POWER OSCILLATOR FOR CONTROL OF WAVESHAPE AND AMPLITUDE
    • 用于控制波形和振幅的功率振荡器
    • WO2002080350A1
    • 2002-10-10
    • PCT/US2002/004697
    • 2002-02-19
    • CUBIC CORPORATIONBUSCH-SORENSEN, Thomas
    • BUSCH-SORENSEN, Thomas
    • H03B28/00
    • G06K19/0701G06K7/0008H03B28/00H03C1/36H03C1/62H03K5/14H03K7/02
    • An RF power oscillator for contactless card antennas shapes a carrier signal at the operating frequency utilizing a delay circuit having a number of taps for delaying the carrier signal by different lengths of time. The delayed signals are input into a buffer and output through resistors to a node coupled to the antenna. The resulting waveform for a square wave input signal, and equal-length delay taps, is a trapezoidal wave output. Any input wave form can be shaped in a variety of ways depending upon the combinations of delay taps used. Since the buffer drivers for each delayed wave switch state at slightly different times, the amplitude and bandwidth of emitted electromagnetic interference (EMI) is reduced for the transmission circuit.
    • 用于非接触卡天线的RF功率振荡器利用具有多个抽头的延迟电路以工作频率对载波信号进行整形,以将载波信号延迟不同的时间长度。 延迟信号被输入缓冲器并通过电阻器输出到耦合到天线的节点。 对于方波输入信号和等长延迟抽头的结果波形是梯形波输出。 任何输入波形可以根据所使用的延迟抽头的组合以各种方式成形。 由于每个延迟波开关的缓冲驱动器在稍微不同的时间状态,所以发射电路的发射电磁干扰(EMI)的幅度和带宽减小。
    • 10. 发明申请
    • VALVED MALE LUER
    • WO2003013646A2
    • 2003-02-20
    • PCT/US2002/025393
    • 2002-08-09
    • TIVA MEDICAL, INC.
    • DOYLE, Mark, C.
    • A61M39/26
    • F16L29/04A61M39/045A61M39/10A61M39/14A61M39/26A61M2039/263A61M2039/267
    • A male luer connector device that attaches to any standard female luer valve to open a flow channel between the two luers. The male luer is comprised of a tubular housing element, a resilient member contained within the housing and extending within an inner tubular portion defined in the housing, a resilient member that extends within the inner tubular portion of the housing, and a valve member attached to the resilient member that seals the tubular portion. When the male luer is engaged with any standard female luer, a female luer connector device drives the resilient member of the male luer into a compressed position to open the forward end of the male luer and permit liquid flow between the Juers.
    • 一个公路厄尔连接器装置,其连接到任何标准的母路厄尔阀门以打开两个路厄尔之间的流动通道。 公路厄尔由管状壳体元件组成,弹性构件容纳在壳体内并在限定在壳体中的内部管状部分内延伸,弹性构件在壳体的内部管状部分内延伸,阀构件附接到 密封管状部分的弹性构件。 当男性路厄尔与任何标准的女性鲁尔接合时,女性鲁尔连接器装置将男性路厄尔的弹性构件驱动到压缩位置以打开男性路厄尔的前端并允许液体在杜尔斯之间流动。