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    Extended RFID tag
    3.
    发明申请
    Extended RFID tag 审中-公开
    扩展RFID标签

    公开(公告)号：US20090085750A1

    公开(公告)日：2009-04-02

    申请号：US11904625

    申请日：2007-09-27

    申请人： Michele A. Waldner ,  David P. Erickson ,  James P. McGee ,  Swagata R. Banerjee ,  Robert A. Sainati

    发明人： Michele A. Waldner ,  David P. Erickson ,  James P. McGee ,  Swagata R. Banerjee ,  Robert A. Sainati

    IPC分类号： G08B13/14

    CPC分类号： G06K19/07749 ,  B65D2203/10 ,  G06K19/07767 ,  G06K19/07786 ,  G08B13/2448 ,  H01Q1/2208 ,  H01Q9/065 ,  H01Q9/28

    摘要： The invention is directed to an extended radio-frequency identification (RFID) tag. The extended RFID tag includes an ultra-high frequency (UHF) RFID tag having a dipole antenna attached to a first surface of a substrate. The extended RFID tag further includes an antenna extension attached to the UHF RFID tag and overlapping at least a portion of the dipole antenna for electromagnetically coupling the antenna extension and the dipole antenna in operation. The extended RFID tag further includes an insulator positioned between the dipole antenna and the antenna extension to electrically isolate the dipole antenna from the antenna extension.

    摘要翻译： 本发明涉及一种扩展射频识别（RFID）标签。 扩展RFID标签包括具有附接到基板的第一表面的偶极天线的超高频（UHF）RFID标签。 扩展RFID标签还包括附接到UHF RFID标签的天线延伸部分，并且与偶极子天线的至少一部分重叠，用于在操作中电磁耦合天线延伸部分和偶极天线。 扩展RFID标签还包括位于偶极天线和天线延伸部之间的绝缘体，以将偶极天线与天线延伸部电隔离。

    Device for verifying a location and functionality of a radio-frequency identification (RFID) tag on an item
    4.
    发明申请
    Device for verifying a location and functionality of a radio-frequency identification (RFID) tag on an item 审中-公开
    用于验证物品上的射频识别（RFID）标签的位置和功能的装置

    公开(公告)号：US20090167502A1

    公开(公告)日：2009-07-02

    申请号：US12006284

    申请日：2007-12-31

    申请人： David P. Erickson ,  James P. McGee ,  Michele A. Waldner ,  Ronald D. Jesme

    发明人： David P. Erickson ,  James P. McGee ,  Michele A. Waldner ,  Ronald D. Jesme

    IPC分类号： G08B13/14 ,  G06K7/00 ,  H04Q5/22

    CPC分类号： H04Q9/00 ,  G06K7/0008 ,  H04Q2209/47 ,  H04Q2209/75

    摘要： A Radio-Frequency Identification (RFID) system verifies proper placement and functionality of RFID tags with respect to particular end-use RFID systems at the time the RFID tag is applied to an item but before the item is deployed. A device for verifying a location and functionality of an RFID tag on an item includes an item holder, a power coupling mechanism attached to the item holder, and an RFID reader electrically connected to the power coupling mechanism. The power coupling mechanism creates a near field for transmission of read or write commands from the RFID reader to an RFID tag on an item placed on the item holder to verify the location and functionality of the RFID tag as applied to the item with respect to a near-field coupling mechanism of a particular end-use RFID system. The device may include additional power coupling mechanisms for testing the functionality of the tag.

    摘要翻译： 射频识别（RFID）系统在将RFID标签应用于物品时，但在物品部署之前，验证RFID标签相对于特定终端RFID系统的正确放置和功能。 用于验证物品上的RFID标签的位置和功能的装置包括物品保持器，附接到物品保持器的动力耦合机构和电连接到动力耦合机构的RFID读取器。 功率耦合机构创建近场以将读取或写入命令从RFID读取器传输到放置在物品保持器上的物品上的RFID标签，以验证RFID标签在位置和功能方面的应用于相对于物品的位置和功能 特定终端RFID系统的近场耦合机制。 该装置可以包括用于测试标签的功能的附加功率耦合机构。

    NON-NETWORKED RFID SYSTEM
    8.
    发明申请
    NON-NETWORKED RFID SYSTEM 审中-公开
    非网络RFID系统

    公开(公告)号：US20080218354A1

    公开(公告)日：2008-09-11

    申请号：US11684398

    申请日：2007-03-09

    申请人： Robert D. Lorentz ,  Ronald D. Jesme ,  Robert A. Sainati ,  James P. McGee ,  Michael E. Hamerly ,  Subhalakshmi M. Ananthanarayanan

    发明人： Robert D. Lorentz ,  Ronald D. Jesme ,  Robert A. Sainati ,  James P. McGee ,  Michael E. Hamerly ,  Subhalakshmi M. Ananthanarayanan

    IPC分类号： G08B13/14

    CPC分类号： G06K7/0008

    摘要： Non-networked radio frequency identification (RFID) systems and methods are described that use RFID tags to exchange information between non-networked RFID readers. The RFID tags may store information about conditions the RFID-tagged items have encountered while being processed. RFID readers may dynamically update the information stored on the RFID tags as the RFID-tagged items are processed at nodes. An RFID tag may include a processor that dynamically determines process control instructions based on the information.

    摘要翻译： 描述了使用RFID标签在非网络RFID读取器之间交换信息的非网络射频识别（RFID）系统和方法。 RFID标签可以存储关于被RFID标签的物品在被处理时遇到的条件的信息。 当RFID标签的物品在节点处理时，RFID读取器可以动态地更新存储在RFID标签上的信息。 RFID标签可以包括基于该信息来动态地确定过程控制指令的处理器。

    Overfill safety spout for fluid container
    10.
    发明授权
    Overfill safety spout for fluid container 失效
    液体容器的溢出安全喷口

    公开(公告)号：US06520386B2

    公开(公告)日：2003-02-18

    申请号：US09834733

    申请日：2001-04-13

    申请人： David G. Harbaugh ,  James P. McGee

    发明人： David G. Harbaugh ,  James P. McGee

    IPC分类号： G01F1126

    CPC分类号： B67D7/005 ,  B65D25/42

    摘要： A spout for a liquid container, such as a gasoline container, as well as a container equipped with the spout. The spout comprises a fluid passage and a vent passage fluidically parallel with the fluid passage. The fluid passage has an inlet, an outlet, and an S-shaped portion between the inlet and outlet. The vent passage has an inlet adjacent the outlet of the fluid passage. The S-shaped portion of the fluid passage is configured to entrap a liquid therein, causing a liquid lock to form, when a liquid is dispensed through the spout and air is prevented from flowing through the vent passage. In this manner, the spout is capable of preventing the overfilling of a receptacle tank being filled with fluid dispensed from a container equipped with the spout when the fluid level in the receptacle tank blocks the flow of air into the inlet of the vent passage.

    摘要翻译： 用于液体容器的喷口，例如汽油容器，以及装有喷口的容器。 喷口包括与流体通道流体平行的流体通道和通气通道。 流体通道在入口和出口之间具有入口，出口和S形部分。 排气通道具有邻近流体通道出口的入口。 流体通道的S形部分构造成当液体通过喷口分配并且防止空气流过通气通道时，将液体捕获在其中，从而形成液体锁定。 以这种方式，当容器罐中的液面阻挡进入通气通道的入口的空气流时，喷口能够防止填充有从装有喷口的容器分配的流体的容器罐的过度填充。