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公开(公告)号：US5262772A
公开(公告)日：1993-11-16
申请号：US616476
申请日：1990-11-21
CPC分类号： H01Q7/08 , G01S13/751 , H01Q1/24
摘要： A transponder scanner for scanning a passive transponder within a high noise environment has a housing. A ferrite rod is positioned within the housing. A high gauge thin wire is wound about the ferrite rod to form a magnetic coil so that adjacent coils of the magnetic coil are separated by a distance much greater than the diameter of the magnetic wire. A CPU receives the scanned signal corresponding to a preprogrammed code and an in house generated code and maps the preprogrammed code to the in house generated code.
摘要翻译： 用于在高噪声环境内扫描无源应答器的应答器扫描器具有壳体。 铁氧体杆位于外壳内。 在铁氧体棒周围缠绕高规格的细线以形成磁性线圈，使得磁性线圈的相邻线圈分开远大于电磁线的直径。 CPU接收与预编程代码相对应的扫描信号和内部生成代码，并将预编程代码映射到内部生成的代码。
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公开(公告)号：US06900721B1
公开(公告)日：2005-05-31
申请号：US09502696
申请日：2000-02-11
IPC分类号： A01K11/00 , A61B5/00 , G01K1/02 , G06K17/00 , G06K19/07 , G08C17/00 , H04B1/59 , H04B5/02 , H04Q5/22 , G06F12/00
CPC分类号： G01K13/002 , A01K11/006 , A61B5/0008 , A61B5/0031 , G01K1/024 , G06K19/0717 , G06K19/0723
摘要： A transponder includes a memory, the memory having a data region and a status byte region. A clock generator receives a program signal and outputs a data latch signal. An address module receives the address latch signal and addresses predetermined adresses in the memory. A program control reads the status byte from the memory and outputs a program enable signal in response thereto causing the clock generator to output the address latch in response to the program enable signal. The memory may further include a user lock region, where in the data stores characters therein and the user lock having a plurality of bits, each bit corresponding to a respective character. A lock status being stored in each bit of the user lock region to indicate whether the corresponding character may be reprogrammed.
摘要翻译： 应答器包括存储器，存储器具有数据区域和状态字节区域。 时钟发生器接收程序信号并输出数据锁存信号。 地址模块接收地址锁存信号并寻址存储器中的预定地址。 程序控制从存储器读出状态字节，并响应于此产生一个编程使能信号，使得时钟发生器响应于程序使能信号输出地址锁存器。 存储器还可以包括用户锁定区域，其中数据存储其中的字符，并且用户锁具有多个位，每个位对应于相应的字符。 存储在用户锁定区域的每个位中的锁定状态，以指示对应的字符是否可被重新编程。
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公开(公告)号：US5481262A
公开(公告)日：1996-01-02
申请号：US174854
申请日：1993-12-29
申请人： Donald J. Urbas , David Ellwood
发明人： Donald J. Urbas , David Ellwood
IPC分类号： A61B5/00 , G01K1/02 , G01S13/75 , G01S13/76 , G01S13/79 , G01S13/82 , G06K19/07 , H04B1/59 , G08C19/16
CPC分类号： A61B5/0008 , G01K1/024 , G01S13/758 , G06K19/0723 , A61B2560/0219 , A61B5/0031 , Y10S128/903
摘要： A passive transponder includes a receive antenna for receiving an input signal. A frequency generator and modulator receives the input signal and outputs a data carrier signal having a frequency independent of the input signal frequency. A programmable memory and thermistor are provided to produce user ID data and temperature data which is combined with the output signal.
摘要翻译： 无源应答器包括用于接收输入信号的接收天线。 频率发生器和调制器接收输入信号并输出具有与输入信号频率无关的频率的数据载波信号。 提供可编程存储器和热敏电阻以产生与输出信号组合的用户ID数据和温度数据。
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公开(公告)号：US07052178B2
公开(公告)日：2006-05-30
申请号：US11083770
申请日：2005-03-18
CPC分类号： G01K13/002 , A01K11/006 , A61B5/0008 , A61B5/0031 , G01K1/024 , G06K19/0717 , G06K19/0723
摘要： A method for determining temperature from a transponder utilizing a thermistor and a running counter comprises providing a running count which varies as a function of temperature; latching the count at predetermined time intervals; determining the difference between the values of successive latched counts; aggregating the differences; determining the total elapsed time between a first latched count and a last latched count; dividing the aggregate by the total time to obtain a frequency; and converting the frequency to a temperature based upon the temperature frequency characteristics of the thermistor.
摘要翻译： 一种利用热敏电阻和运行计数器从应答器确定温度的方法包括提供随温度变化的运行计数; 以预定的时间间隔锁定计数; 确定连续锁存计数的值之间的差值; 汇总差异; 确定在第一锁存计数和最后锁存计数之间的总经过时间; 将总和除以总时间以获得频率; 并根据热敏电阻的温度特性将频率转换成温度。
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公开(公告)号：US5252962A
公开(公告)日：1993-10-12
申请号：US562300
申请日：1990-08-03
申请人： Donald J. Urbas , David Ellwood
发明人： Donald J. Urbas , David Ellwood
IPC分类号： A61B5/00 , G01K1/02 , G01S13/75 , G01S13/76 , G01S13/79 , G01S13/82 , G06K19/07 , H04B1/59 , G08C19/16
CPC分类号： A61B5/0008 , G01K1/024 , G01S13/758 , G06K19/0723 , A61B2560/0219 , A61B5/0031 , Y10S128/903
摘要： A passive transponder includes a receive antenna for receiving an input signal. A frequency generator and modulator receives the input signal and outputs a data carrier signal having a frequency independent of the input signal frequency. A programmable memory and thermistor are provided to produce user ID data and temperature data which is combined with the output signal.
摘要翻译： 无源应答器包括用于接收输入信号的接收天线。 频率发生器和调制器接收输入信号并输出具有与输入信号频率无关的频率的数据载波信号。 提供可编程存储器和热敏电阻以产生与输出信号组合的用户ID数据和温度数据。
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公开(公告)号：US5840148A
公开(公告)日：1998-11-24
申请号：US497480
申请日：1995-06-30
申请人： Neil E. Campbell , Donald J. Urbas
发明人： Neil E. Campbell , Donald J. Urbas
IPC分类号： A01K11/00 , A61B5/07 , G01S13/75 , G01S13/76 , G01S13/79 , H04B1/59 , B29C69/02 , B32B7/00 , B32B31/06
CPC分类号： B29C65/4845 , A01K11/007 , A61B5/076 , B29C65/1406 , B29C65/1435 , B29C65/1483 , B29C66/54 , B29C66/542 , B29C66/7465 , B29C66/71
摘要： An improved identification marker and method of assembling the marker is provided, which includes the steps of providing a glass vial and filling the glass vial with a quick curing liquid to a predetermined volume corresponding to at least the volume wherein the unfilled volume of the vial is equal to the displacement volume of an IC circuit hybrid and antenna. The IC circuit hybrid and antenna are placed in the vial so as to be entirely enveloped by the liquid. A cap is placed on the vial and the liquid is cured. Preferably, the cap is an anti-migration cap so that when the transponder is implanted in an animal, it prevents the transponder from sliding out.
摘要翻译： 提供了一种改进的识别标记和组装标记的方法，其包括以下步骤：提供玻璃小瓶并将快速固化液体填充到与至少体积相对应的预定体积的玻璃小瓶中，其中小瓶的未填充体积为 等于IC电路混合和天线的位移量。 IC电路混合和天线放置在小瓶中，以便被液体完全包围。 将瓶盖放置在小瓶上，液体固化。 优选地，帽是抗迁移帽，使得当应答器植入动物中时，其防止应答器滑出。
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公开(公告)号：US5650778A
公开(公告)日：1997-07-22
申请号：US497352
申请日：1995-06-30
申请人： Donald J. Urbas , David Ellwood
发明人： Donald J. Urbas , David Ellwood
CPC分类号： H01Q7/005
摘要： An antenna for programming a transponder in a partially shielded housing includes a non-metal spindle having a slot therein. The slot is adapted to receive the shielded housing containing the transponder. An exciter coil assembly is wound about the spindle so that the spindle positions the transponder relative to the exciter coil assembly so that the coil of the transponder antenna is coaxially aligned with the coil of the programming antenna.
摘要翻译： 用于对部分屏蔽的壳体中的应答器进行编程的天线包括其中具有狭槽的非金属主轴。 该插槽适于接纳包含应答器的屏蔽外壳。 励磁线圈组件缠绕在主轴上，使得主轴相对于励磁线圈组件定位转发器，使得应答器天线的线圈与编程天线的线圈同轴对准。
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公开(公告)号：US5532686A
公开(公告)日：1996-07-02
申请号：US131275
申请日：1993-10-04
申请人： Donald J. Urbas , David Ellwood , John Burne
发明人： Donald J. Urbas , David Ellwood , John Burne
CPC分类号： G07C9/00015 , G07C9/00111
摘要： A passive transponder has a power antenna which receives a power signal and a communication antennas which receives a communication signal. An information generating circuit creates a second communication signal in response to the first communication signal and outputs the second communication signal through the communication antenna. The information generating circuit is powered by a power supply which outputs a voltage for powering the transponder in response to the power signal. The information generating circuit includes a reprogrammable EEPROM and an EEPROM interface circuit which operates on the EEPROM by retrieving and storing data in response to the instructions and data contained within the first communication signal.
摘要翻译： 无源应答器具有接收功率信号的功率天线和接收通信信号的通信天线。 信息生成电路响应于第一通信信号产生第二通信信号，并通过通信天线输出第二通信信号。 信息产生电路由输出用于响应于功率信号为应答器供电的电压的电源供电。 信息生成电路包括可再编程EEPROM和EEPROM接口电路，其通过响应于第一通信信号中包含的指令和数据检索和存储数据在EEPROM上操作。
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公开(公告)号：US6054935A
公开(公告)日：2000-04-25
申请号：US433146
申请日：1995-05-03
申请人： Donald J. Urbas , David Ellwood
发明人： Donald J. Urbas , David Ellwood
IPC分类号： A61B5/00 , G01K1/02 , G01S13/75 , G01S13/76 , G01S13/79 , G01S13/82 , G06K19/07 , H04B1/59 , G08C19/12
CPC分类号： A61B5/0008 , G01K1/024 , G01S13/758 , G06K19/0723 , A61B2560/0219 , A61B5/0031 , Y10S128/903
摘要： A passive transponder includes a receive antenna for receiving an input signal. A frequency generator and modulator receives the input signal and outputs a data carrier signal having a frequency independent of the input signal frequency. A programmable memory and thermistor are provided to produce user ID data and temperature data which is combined with the output signal.
摘要翻译： 无源应答器包括用于接收输入信号的接收天线。 频率发生器和调制器接收输入信号并输出具有与输入信号频率无关的频率的数据载波信号。 提供可编程存储器和热敏电阻以产生与输出信号组合的用户ID数据和温度数据。
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10.发明授权Antenna and driving circuit for transmitting and receiving images to and from a passive transponder 失效天线和驱动电路，用于向无源应答器发送和接收图像
公开(公告)号：US5250944A
公开(公告)日：1993-10-05
申请号：US605049
申请日：1990-10-29
申请人： Donald J. Urbas , David Ellwood
发明人： Donald J. Urbas , David Ellwood
CPC分类号： G06K19/07779 , G01V15/00 , H01Q7/08
摘要： A system for receiving a signal from a passive transponder includes a probe which transmits an exciter signal having a first frequency and receives a signal from the transponder having a second frequency. The probe includes an antenna for transmitting the exciter signal. The antenna includes a second coil and a primary coil wound about the second coil. The second coil is tuned to resonate at the first frequency. A receiver is provided for driving the primary coil at the first frequency.
摘要翻译： 一种用于从无源应答器接收信号的系统包括：发射具有第一频率的激励器信号并从具有第二频率的应答器接收信号的探测器。 探头包括用于发射激励器信号的天线。 天线包括绕第二线圈缠绕的第二线圈和初级线圈。 第二线圈被调谐以在第一频率谐振。 提供了用于以第一频率驱动初级线圈的接收器。
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