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    Coded information arrangement
    21.
    发明授权
    Coded information arrangement 失效
    编码信息安排

    公开(公告)号：US4399437A

    公开(公告)日：1983-08-16

    申请号：US265324

    申请日：1981-05-19

    Applicant: John B. Falck ,  David Robson

    Inventor： John B. Falck ,  David Robson

    IPC: H04B1/59 ,  B07C3/12 ,  G01S13/74 ,  G01S13/76 ,  G01S13/78 ,  G06K7/00 ,  G07C9/00 ,  G08C19/12 ,  G08G1/017 ,  H04Q9/00 ,  G06K19/00

    CPC classification number: G01S13/765 ,  B07C3/12 ,  G01S13/78 ,  G06K7/0008 ,  G07C9/00111 ,  G08G1/017

    Abstract: An active transponder device comprises a CMOS integrated circuit including means for receiving an input signal including coded information, a memory for storing said information, and transmitter means for transmitting an output signal including said information, the input signal and the output signal being both low frequency induction communication signals.Normally, the output signal is emitted in response to an interrogation signal received via the receiving means, and is formed by modulation of that signal with said information after readout from the memory. The transponder operates inherently synchronously, using a single master clock signal which is generated either in an interrogation transmitter or in the programmer for injecting the coded information.The integrated circuit has a second receiving means used in the injection of the coded information. The injection of a clock-pulse which is in synchronism with the input signal enables the memory to receive the coded information.The transponder may be used for the identification of e.g. people or articles at the limits of a particular area e.g. a store.

    Abstract translation: 有源应答器装置包括CMOS集成电路，其包括用于接收包括编码信息的输入信号的装置，用于存储所述信息的存储器，以及用于发送包括所述信息的输出信号，输入信号和低频的输出信号的发送装置 感应通信信号。 通常，响应于经由接收装置接收的询问信号发射输出信号，并且通过从存储器读出之后利用所述信息调制该信号来形成输出信号。 应答器使用在询问发送器或编程器中产生的用于注入编码信息的单个主时钟信号来固有地同步操作。 集成电路具有用于注入编码信息的第二接收装置。 与输入信号同步的时钟脉冲的注入使得存储器能够接收编码信息。 应答器可以用于例如识别。 在特定区域的极限处的人或物品，例如 一家商店。

    REFLECTOR
    23.
    发明申请
    REFLECTOR 有权
    反射器

    公开(公告)号：US20100295753A1

    公开(公告)日：2010-11-25

    申请号：US12707224

    申请日：2010-02-17

    Applicant: David Robson ,  Simon John Stirland

    Inventor： David Robson ,  Simon John Stirland

    IPC: H01Q15/14 ,  H01Q3/01

    CPC classification number: H01Q15/14 ,  H01Q1/288 ,  H01Q15/148 ,  H01Q15/16 ,  H01Q19/10 ,  H01Q21/29

    Abstract: A satellite antenna arrangement for a satellite communication system comprising: a reflector for producing a far field pattern with near-zero field strength at a predetermined location to reject unwanted signals from said predetermined location or minimise signal power transmitted to said predetermined location, the reflector having a surface comprising a stepped profile arranged to generate the near-zero field strength in the predetermined location. The stepped profile may comprise a radial step. The location of the near-zero field strength can be steered by moving the reflector or by adjusting the amplitude and phase of an additional beam that covers substantially the same region as the main beam reflected by the reflector.

    Abstract translation: 一种用于卫星通信系统的卫星天线装置，包括：反射器，用于产生在预定位置具有接近零场强的远场图案，以排除来自所述预定位置的不需要的信号或最小化传输到所述预定位置的信号功率，反射器具有 表面，其包括被布置成在预定位置产生近零场强的阶梯轮廓。 阶梯轮廓可以包括径向台阶。 可以通过移动反射器或通过调整覆盖与由反射器反射的主光束基本相同的区域的附加光束的幅度和相位来控制近零场强的位置。

    Tracheal Catheter With a Flexible Lumen for Subglottic Suctioning
    25.
    发明申请
    Tracheal Catheter With a Flexible Lumen for Subglottic Suctioning 审中-公开
    气管导管带柔性腔用于声门下抽吸

    公开(公告)号：US20100147309A1

    公开(公告)日：2010-06-17

    申请号：US12334016

    申请日：2008-12-12

    Applicant: Brian J. Cuevas ,  Michael Sleva ,  Joseph A. Cesa ,  Scott M. Teixeira ,  David Robson

    Inventor： Brian J. Cuevas ,  Michael Sleva ,  Joseph A. Cesa ,  Scott M. Teixeira ,  David Robson

    IPC: A61M16/04

    CPC classification number: A61M16/04 ,  A61M16/0431 ,  A61M16/0434 ,  A61M16/0463 ,  A61M16/0465 ,  A61M16/0479 ,  A61M16/0484 ,  A61M16/0486 ,  A61M16/0497

    Abstract: There is provided a tracheal catheter designed so that a suction catheter may be used to suction out any secretions that accumulate in the zone above the balloon. There is further provided a tracheal catheter having a ventilation lumen with a flexible wall to provide a flexible lumen which takes up negligible volume when the catheter is not inserted. The suction catheter may be inserted into the flexible lumen, bending the flexible lumen wall that normally lies substantially flat against the ventilating lumen. As the suction catheter is inserted into the lumen, the lumen opens to accept it. When the catheter is removed, the wall of the flexible lumen moves back into position against the ventilating lumen wall, again taking up negligible volume. There is also provided a method of suctioning the subglottic space of an intubated patient. This involves providing a tube as described above, inserting a catheter into the flexible lumen from the proximal end, and providing suction to the proximal end of the catheter.

    Abstract translation: 提供了气管导管，其设计成使得可以使用抽吸导管来抽出积聚在气球上方的区域中的任何分泌物。 还提供了一种气管导管，其具有带柔性壁的通气腔，以提供柔性内腔，当未插入导管时，该内腔占据可忽略的体积。 吸引导管可以插入到柔性管腔中，弯曲通常基本上平坦地抵靠通气腔的柔性管腔壁。 当抽吸导管插入内腔时，管腔打开以接受。 当导管被移除时，柔性内腔的壁移动回到相对于通气腔壁的位置，再次占据可忽略的体积。 还提供了一种抽吸插管患者的声门下空间的方法。 这涉及提供如上所述的管，从近端将导管插入柔性管腔中，并且向导管的近端提供吸力。

    Manual breast pump
    27.
    发明申请
    Manual breast pump 有权
    手动吸奶器

    公开(公告)号：US20050154349A1

    公开(公告)日：2005-07-14

    申请号：US10982963

    申请日：2004-11-05

    Applicant: Charles Renz ,  Daniel Nelsen ,  David Robson ,  Aidan Petrie

    Inventor： Charles Renz ,  Daniel Nelsen ,  David Robson ,  Aidan Petrie

    IPC: A61M20060101 ,  A61M1/06

    CPC classification number: A61M1/066 ,  A61M1/0072 ,  A61M1/06 ,  A61M1/064 ,  A61M2205/071

    Abstract: A manually actuated breast pump is provided. The breast pump has a breast cup, pump mechanism and a container. The components of the breast pump are easily assembled and disassembled to facilitate use, cleaning, manufacture and transport. The breast pump can apply a negative pressure, a positive pressure or both to a user's breast. The breast pump provides fluid isolation between the pressure source and the expressed milk.

    Abstract translation: 提供了一种手动致动的吸奶器。 吸奶器具有胸罩杯，泵机构和容器。 吸奶器的部件容易组装和拆卸，以方便使用，清洁，制造和运输。 吸乳器可以对使用者的乳房施加负压，正压或两者。 吸奶器在压力源和表达的牛奶之间提供流体隔离。

    Multiple access communication system
    30.
    发明授权
    Multiple access communication system 失效
    多路访问通信系统

    公开(公告)号：US5119225A

    公开(公告)日：1992-06-02

    申请号：US298543

    申请日：1989-01-18

    Applicant: Michael A. Grant ,  David Robson ,  Nicholas F. Matthews

    Inventor： Michael A. Grant ,  David Robson ,  Nicholas F. Matthews

    IPC: B64G1/10 ,  G01S5/16 ,  H04B7/19 ,  H04B7/195 ,  H04B10/118

    CPC classification number: G01S5/163 ,  H04B10/118 ,  H04B7/19 ,  H04B7/195 ,  B64G1/1007 ,  B64G1/1085

    Abstract: A multiple access communications system comprises a node spacecraft GEO and several user spacecraft LEO.sub.1 to LEO.sub.n. Each user spacecraft LEO.sub.1 to LEO.sub.n includes a transmit/receive terminal head 18.sub.1 to 18.sub.n, and the node spacecraft GEO includes n transmit/terminals 22 to 22.sub.n and a single beacon unit 24. The beacon beam may be operated to initiate acquisition phases which allow two-way communication to be established between the transmit/receive terminals 22.sub.1 to 22.sub.n on the node spacecraft and the transmit/receive terminals 18.sub.1 to 18.sub.n on the corresponding user terminals. The acquisition phases include a period during which the beacon scans an uncertainty cone associated with the node spacecraft. This scanning period is reduced for second and subseqeunt acquisitions by using the first and subsequently acquired communication links to provide a more accurate estimate of the angular attitude of the node spacecraft, thus reducing the extent of the uncertainty cone.

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