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    Volatile substance-controlling composition
    2.
    发明申请
    Volatile substance-controlling composition 有权
    易挥发物质控制组合物

    公开(公告)号：US20070224078A1

    公开(公告)日：2007-09-27

    申请号：US11803603

    申请日：2007-05-15

    申请人： Bruce Tepper ,  Ravindra Ranatunga ,  Victor Vega ,  Ramon Urteaga

    发明人： Bruce Tepper ,  Ravindra Ranatunga ,  Victor Vega ,  Ramon Urteaga

    IPC分类号： A61L9/00

    CPC分类号： A61L9/014 ,  A61L9/042 ,  A61L15/46 ,  A61L2300/20 ,  A61L2300/602 ,  Y10T428/258

    摘要： A method of controlling the spread of volatile substances is provided. The method comprises the steps of: a) impregnating a fragrance component comprising at least one PRM onto a plurality of surfaces of a sorbent to form a volatile substance-controlling composition; and b) disposing the volatile substance-controlling composition into an article wherein the fragrance component is released from the sorbent primarily in the presence of one or more volatile substances when the volatile substances are adsorbed by the sorbent.

    摘要翻译： 提供了控制挥发性物质扩散的方法。 该方法包括以下步骤：a）将包含至少一种PRM的香料组分浸渍在吸附剂的多个表面上以形成挥发性物质控制组合物; 以及b）将挥发性物质控制组合物置于制品中，其中当挥发性物质被吸附剂吸附时，主要在存在一种或多种挥发性物质的情况下将香料组分从吸附剂中释放出来。

    Capacitively powered radio frequency identification device
    3.
    发明授权
    Capacitively powered radio frequency identification device 有权
    电容式射频识别装置

    公开(公告)号：US06384727B1

    公开(公告)日：2002-05-07

    申请号：US09630987

    申请日：2000-08-02

    申请人： Giuseppe Mario Diprizio ,  Timothy James Collins ,  Patrick L. Rakers ,  Victor Vega

    发明人： Giuseppe Mario Diprizio ,  Timothy James Collins ,  Patrick L. Rakers ,  Victor Vega

    IPC分类号： G08B1314

    CPC分类号： H01Q1/2225 ,  G06F19/00 ,  G06K19/077 ,  G06K19/07749 ,  H01Q9/285 ,  H01Q23/00 ,  Y10T29/49155

    摘要： A capacitively powered radio frequency identification device (10) comprises a substrate (12), a conductive pattern (14, 16) and a circuit (18). The substrate (12) has a first surface and a second surface. The conductive pattern is formed on the first surface of the substrate (12). The conductive pattern has a first electrode (14) and a second electrode (16). The first and second electrodes (14, 16) are isolated from each other by a non-conductive region disposed therebetween. The circuit (18) comprises polymers. The circuit (18) is electrically coupled to the first electrode (14) and the second electrode (16).

    摘要翻译： 电容供电的射频识别装置（10）包括基板（12），导电图案（14,16）和电路（18）。 衬底（12）具有第一表面和第二表面。 导电图案形成在基板（12）的第一表面上。 导电图案具有第一电极（14）和第二电极（16）。 第一和第二电极（14,16）通过设置在它们之间的非导电区域彼此隔离。 电路（18）包括聚合物。 电路（18）电耦合到第一电极（14）和第二电极（16）。

    Apparatus and method for vehicle navigation
    5.
    发明授权
    Apparatus and method for vehicle navigation 失效

    公开(公告)号：US06941220B2

    公开(公告)日：2005-09-06

    申请号：US09954618

    申请日：2001-09-11

    申请人： Kiem Tinh Le ,  Victor Vega Llana ,  Christopher Ohren ,  Son Hai Bach ,  Dac H. Nguyen

    发明人： Kiem Tinh Le ,  Victor Vega Llana ,  Christopher Ohren ,  Son Hai Bach ,  Dac H. Nguyen

    IPC分类号： G01S19/48 ,  G01C21/26 ,  G01C21/36 ,  G06F15/50

    CPC分类号： G01C21/3629 ,  G01C21/3655

    摘要： A navigation aide device is disclosed that is capable of conveying traveling instructions to a user in possession of the device to allow the user to navigate from a predetermined source position on a predetermined road map, containing road information, to a predetermined destination position on the map, along an optimal road route, under control of travel instructions spoken by the device. Preferably the device includes a position sensor for sensing position of the device and reporting that position, a text to speech converter, a sound conveying device (such as a speaker and associated amplifier) operably connected to the text to speech converter for conveying speech to the user. The device further includes memory for storing a predetermined road map containing road information and a controller. The controller is operably connected to the position sensor, text to speech converter and map memory. The controller calculates an optimal road route between the source position and the destination position, generates a series of text road travel instructions that describe the optimal route in terms of associated road information, receives the report of position by the position sensor during travel, calculates the speed of the device and its direction of travel from the positions reported by the position sensor and determines the road map position corresponding to the reported position based on the position reported, the calculated speed, the calculated direction of travel and the road information. The controller also conveys the series of text road instructions to the text to speech converter. Based on the road map position determined, the controller causes the text to speech converter to convey to the sound conveying device each of the series of text road instructions at a time before the travel has reached the map position corresponding to the particular text road instruction such that the user hears relevant road travel instructions in substantially a timely manner.

    Reader for use in a radio frequency identification system and method thereof
    6.
    发明授权
    Reader for use in a radio frequency identification system and method thereof 有权
    用于射频识别系统的读取器及其方法

    公开(公告)号：US06362738B1

    公开(公告)日：2002-03-26

    申请号：US09391725

    申请日：1999-09-08

    申请人： Victor Vega

    发明人： Victor Vega

    IPC分类号： G08B1314

    CPC分类号： G06K19/07788 ,  G06K7/0008 ,  G06K7/10069 ,  G06K7/10326 ,  G06K19/0701 ,  G06K19/0723 ,  G08B13/2417

    摘要： A contactless programmable electrostatic Radio Frequency Identification (RFID) reader that also serves as an Electronic Article Surveillance (EAS) reader is described. The RFID/EAS reader contains a detector circuit for detecting the presence of a signal carrier frequency transmitted by the transponder in response to a signal from the reader. The detector circuit has a resonator circuit which is connected to a receiver electrode. The resonator comprises a piezoelectric element with a high quality factor ‘Q’ at the resonant frequency to enhance sensitivity. The alarm carrier signal is rectified and fed to either a peak detector or an envelope detector circuit. A voltage source generates a voltage threshold to allow for operating range adjustment. A comparator compares both voltages and generates an alarm signal if the voltage signal reaches the threshold voltage. The RFID/EAS further having the capability to read the RFID contents. Alternatively, an electrostatic EAS reader (without RFID capability) having a substantially similar detector circuit is also described.

    摘要翻译： 描述了同时用作电子物品监视（EAS）阅读器的非接触式可编程静电射频识别（RFID）读取器。 RFID / EAS读取器包含检测器电路，用于响应于来自读取器的信号来检测由应答器发送的信号载波频率的存在。 检测器电路具有连接到接收器电极的谐振器电路。 谐振器包括在谐振频率处具有高质量因子“Q”的压电元件以增强灵敏度，报警载波信号被整流并馈送到峰值检测器或包络检测器电路中，电压源产生电压阈值以允许 对于工作范围调整，比较器比较两个电压，并且如果电压信号达到阈值电压，则产生报警信号，RFID / EAS还具有读取RFID内容的能力，或者，具有静电EAS读取器（无RFID能力）具有 还描述了基本类似的检测器电路。