Method and apparatus for calibrating a frequency domain reflectometer
    21.
    发明申请
    Method and apparatus for calibrating a frequency domain reflectometer 失效
    用于校准频域反射计的方法和装置

    公开(公告)号:US20050234662A1

    公开(公告)日:2005-10-20

    申请号:US11110264

    申请日:2005-04-20

    CPC classification number: H04B3/46 G01R27/04 G01R35/005

    Abstract: A calibration system is provided for calibrating frequency domain reflectometers in the field by using both the scattering parameters of the multi-port junction determined at the factory and changing the offset and gain terms used in generating a complex reflection coefficient by using internal calibrated loads so that heavy, cumbersome external calibrated transmission lines are not required. In one embodiment the internal calibrated loads include RLC circuits and in another embodiment the internal calibrated loads include attenuators. Further, retesting or recalibration does not necessitate reconnecting the cable under test, which may remain connected to the reflectometer's test port throughout the procedure.

    Abstract translation: 提供了一种校准系统,用于通过使用出厂时确定的多端口结的散射参数和通过使用内部校准负载来改变用于产生复反射系数的偏移和增益项来校准现场的频域反射计,使得 不需要繁重繁琐的外部校准传输线。 在一个实施例中,内部校准负载包括RLC电路,在另​​一个实施例中,内部校准负载包括衰减器。 此外,重新测试或重新校准不需要重新连接被测电缆,这可能在整个过程中保持连接到反射计的测试端口。

    Common mode current cancellation in twisted pairs
    22.
    发明授权
    Common mode current cancellation in twisted pairs 失效
    双绞线共模电流消除

    公开(公告)号:US5587692A

    公开(公告)日:1996-12-24

    申请号:US345111

    申请日:1994-11-28

    CPC classification number: H04B3/30

    Abstract: A method for connecting together two twisted pair lines in a LAN so as to avoid common mode current. The invention recognizes that the impedance to ground is different for each wire in the twisted pair line. Moreover, this impedance is different from spool-to-spool for lines having the same purported impedance. A balun is placed at the connection between the lines.

    Abstract translation: 将LAN中的两条双绞线连接在一起以避免共模电流的方法。 本发明认识到,对于双绞线中的每个线,对地的阻抗是不同的。 此外,该阻抗与具有相同声称阻抗的线路的线轴到线轴不同。 平衡 - 不平衡转换器位于线路之间的连接处。

    NAIL POLISH PROTECTOR SLEEVE
    24.
    发明申请
    NAIL POLISH PROTECTOR SLEEVE 审中-公开
    指甲保护套管

    公开(公告)号:US20140116586A1

    公开(公告)日:2014-05-01

    申请号:US14067042

    申请日:2013-10-30

    Applicant: Matthew Taylor

    Inventor: Matthew Taylor

    CPC classification number: B65D65/18 B65D23/0871 B65D23/0892 B65D81/03

    Abstract: The invention is a sleeve and cover for small glass bottles of the kind used to distribute and store nail polish and similar cosmetic products. A thin silicone sleeve is fitted to a particular size of nail polish bottle. The sleeve features a hole that may be positioned over the product label and through which the product label may be read. The sleeve further features a widened portion at the base of the bottle neck where the cap is inserted. The sleeve further features a concave tab that may be pulled up over the container cap. The result is that a shock-absorbing sleeve covers the whole bottle, including the fragile neck and cap, reducing the risk of breakage if the bottle is dropped.

    Abstract translation: 本发明是用于分配和存储指甲油和类似化妆品的小玻璃瓶的套和盖。 特殊尺寸的指甲油瓶装有薄的硅胶套筒。 套筒具有可以位于产品标签上方的孔,并且可以通过该孔读取产品标签。 套筒还具有在瓶颈的基部处的加宽部分,其中帽被插入。 套筒还具有可以在容器盖上方拉​​出的凹形突片。 结果是,一个吸震套筒覆盖整个瓶子,包括易碎的颈部和帽子,如果瓶子掉落,可以降低破损的风险。

    Method of preventing or reducing aluminosilicate scale in high level nuclear wastes
    29.
    发明申请
    Method of preventing or reducing aluminosilicate scale in high level nuclear wastes 审中-公开
    在高级核废料中预防或减少铝硅酸盐垢的方法

    公开(公告)号:US20060124553A1

    公开(公告)日:2006-06-15

    申请号:US11197237

    申请日:2005-08-04

    CPC classification number: C02F1/56 C02F1/5263 C02F1/5272 C02F5/00 C02F2101/006

    Abstract: Materials and a process are provided whereby polymers with the pendant group or end group containing —Si(OR″)3 (where R″ is H, an alkyl group, Na, K, or NH4) are used to control aluminosilicate scaling in a nuclear waste process. When materials of the present invention are added to the nuclear waste liquor, they reduce and even completely prevent formation of aluminosilicate scale on equipment surfaces such as evaporator walls and heating surfaces. The present materials are effective at treatment concentrations that make them economically practical.

    Abstract translation: 提供材料和方法,其中具有侧基或末端基团的含-Si(OR“)3的聚合物(其中R”为H,烷基,Na,K或NH“ SUB> 4 )用于控制核废料过程中的硅铝酸盐结垢。 当将本发明的材料添加到核废料液中时,它们减少甚至完全防止在诸如蒸发器壁和加热表面的设备表面上形成铝硅酸盐垢。 本材料在治疗浓度上有效,使其具有经济实用性。

    Method of debugging code and software debugging tool
    30.
    发明申请
    Method of debugging code and software debugging tool 审中-公开
    调试代码和软件调试工具的方法

    公开(公告)号:US20050251794A1

    公开(公告)日:2005-11-10

    申请号:US11098025

    申请日:2005-03-30

    CPC classification number: G06F11/3664 G06F11/362

    Abstract: A process of debugging application code includes stopping execution of the application, stepping backward through the code by line or instruction, stopping at a bug point in the code, modifying the state of the application at the bug point, and resuming execution of the application. A memory medium stores instructions executable by a processor to perform the process, or stores instructions executable by a processor to provide an interface that allows a user to perform the process. A system includes a processor that executes instructions to perform the process, or includes a processor that executes instructions to provide an interface that allows a user to perform the process.

    Abstract translation: 调试应用程序代码的过程包括停止应用程序的执行,逐行退出逐行或指令,停止代码中的错误点,在错误点修改应用程序的状态,并恢复应用程序的执行。 存储介质存储由处理器执行以执行处理的指令,或存储可由处理器执行的指令,以提供允许用户执行处理的接口。 系统包括执行执行该过程的指令的处理器,或包括执行指令以提供允许用户执行该过程的接口的处理器。

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