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1. 发明授权

US09000335B2 Food heater 有权
标题翻译：食品加热器
公开(公告)号：US09000335B2
公开(公告)日：2015-04-07
申请号：US12941173
申请日：2010-11-08
申请人： Richard H. Rosenbloom , Leslie L. Thompson , Brian Louis Teachout , Ian Alan Paull
发明人： Richard H. Rosenbloom , Leslie L. Thompson , Brian Louis Teachout , Ian Alan Paull
IPC分类号： H05B6/12 , H05B6/64
CPC分类号： H05B6/12 , H05B6/062 , H05B6/129 , H05B6/36
摘要： In one aspect, the present invention provides a consumer appliance that uses RF energy to heat foods stored in a container that is suitable for RF heating.
摘要翻译：一方面，本发明提供一种消费电器，其使用RF能量来加热容纳在适合于RF加热的容器中的食物。

2. 发明申请

US20110011850A1 PORTABLE FOOD HEATER 有权
标题翻译：便携式食品加热器
公开(公告)号：US20110011850A1
公开(公告)日：2011-01-20
申请号：US12890072
申请日：2010-09-24
申请人： Richard H. ROSENBLOOM , Leslie L. THOMPSON , Santina McKEAN , William FLANIGAN , Brian Louis TEACHOUT , Ian Alan PAULL
发明人： Richard H. ROSENBLOOM , Leslie L. THOMPSON , Santina McKEAN , William FLANIGAN , Brian Louis TEACHOUT , Ian Alan PAULL
IPC分类号： H05B6/12
CPC分类号： A47J36/2483 , A47J36/26
摘要： In one aspect, the present invention provides a consumer appliance that uses RF energy to heat foods stored in a container that is suitable for RF heating.
摘要翻译：一方面，本发明提供一种消费电器，其使用RF能量来加热容纳在适合于RF加热的容器中的食物。

3. 发明申请

US20100296322A1 Power Switching System to Increase Induction Heating to a Load From Available AC Mains Power 有权
标题翻译：电源开关系统，可以从现有的交流电源增加对负载的感应加热
公开(公告)号：US20100296322A1
公开(公告)日：2010-11-25
申请号：US12845985
申请日：2010-07-29
申请人： David L. FENTON , Ian A. Paull , Leslie L. Thompson , Kenneth J. Westveer
发明人： David L. FENTON , Ian A. Paull , Leslie L. Thompson , Kenneth J. Westveer
IPC分类号： H02M7/04
CPC分类号： H05B6/06
摘要： In one aspect, the invention provides a power system for providing power to a load. In some embodiment, the system comprises: a rectifier configured to rectify an AC main signal to produce a rectified AC main signal; a zero cross detector configured to receive the AC main signal and to detect when the AC main signal equals zero; a switching device having (i) a first terminal connected to a first node, wherein a first output terminal of the rectifier is also connected to the first node and (ii) a second terminal connected to a second node; a tank circuit having (i) a first terminal coupled to a third node, wherein a second output terminal of the rectifier is also coupled to the third node and (ii) a second terminal coupled to the second node; a current and/or voltage detector connected to the second node; and a controller in communication with the current detector and zero cross detector and configured to turn on and off the switching device based on, at least in part, information received from the zero cross detector and the current and/or voltage detector.
摘要翻译：一方面，本发明提供了一种用于向负载提供电力的电力系统。在一些实施例中，该系统包括：整流器，被配置为对AC主信号进行整流以产生整流的AC主信号; 零交叉检测器，被配置为接收AC主信号并检测AC主信号何时等于零; 开关装置，具有：（i）连接到第一节点的第一端子，其中整流器的第一输出端子也连接到第一节点，和（ii）连接到第二节点的第二端子; 一个储能电路，具有（i）耦合到第三节点的第一端子，其中整流器的第二输出端也耦合到第三节点，和（ii）耦合到第二节点的第二端子; 连接到第二节点的电流和/或电压检测器; 以及控制器，其与所述电流检测器和过零检测器通信，并且被配置为至少部分地基于从所述零交叉检测器和所述电流和/或电压检测器接收的信息来接通和断开所述开关装置。

4. 发明授权

US06730894B2 Resonant frequency tracking system and method for use in a radio frequency (RF) power supply 有权
标题翻译：用于射频（RF）电源的谐振频率跟踪系统和方法
公开(公告)号：US06730894B2
公开(公告)日：2004-05-04
申请号：US10302981
申请日：2002-11-25
申请人： Leslie L. Thompson , Gary A. Schwenck , Daniel J. Lincoln
发明人： Leslie L. Thompson , Gary A. Schwenck , Daniel J. Lincoln
IPC分类号： H05B608
CPC分类号： H02M7/48 , H05B6/04 , H05B6/06
摘要： An RF power supply that is capable of tracking rapid changes in the resonant frequency of a load and capable of quickly responding to varying load conditions so as to deliver the desired amount of power. The present invention also provides an RF power supply capable of delivering a wide range of power over a broad frequency range to a load that is remotely located from the power supply. According to one embodiment, the RF power supply includes a direct current (DC) voltage source that provides a DC voltage within a predetermined voltage range; an amplifier, coupled to the DC voltage source, that provides an alternating voltage to a tank circuit connected to an output of the RF power supply; a frequency controller, coupled to the amplifier, to set the frequency of the alternating voltage produced by the amplifier; and a sensor, coupled to the load, to provide a signal to the frequency controller, where the frequency controller sets the frequency of the alternating voltage based on the signal received from the sensor.
摘要翻译：一种RF电源，其能够跟踪负载的谐振频率的快速变化，并且能够快速响应于变化的负载条件，以便输送期望的功率量。本发明还提供一种RF电源，其能够在宽的频率范围内向远离电源的负载提供宽范围的电力。根据一个实施例，RF电源包括提供DC电压在预定电压范围内的直流（DC）电压源; 耦合到DC电压源的放大器，其向连接到RF电源的输出端的电路提供交流电压; 耦合到放大器的频率控制器，用于设置由放大器产生的交流电压的频率; 以及耦合到负载的传感器，以向频率控制器提供信号，其中频率控制器基于从传感器接收的信号来设置交流电压的频率。

5. 发明授权

US06316756B1 Resonant frequency tracking system and method for use in a radio frequency (RF) power supply 有权
标题翻译：用于射频（RF）电源的谐振频率跟踪系统和方法
公开(公告)号：US06316756B1
公开(公告)日：2001-11-13
申请号：US09495159
申请日：2000-01-31
申请人： Leslie L. Thompson , Gary A. Schwenck , Daniel J. Lincoln
发明人： Leslie L. Thompson , Gary A. Schwenck , Daniel J. Lincoln
IPC分类号： H05B608
CPC分类号： H02M7/48 , H05B6/04 , H05B6/06
摘要： A radio frequency (RF) power system for providing RF power to a load. The RF power system comprises a tank circuit; a direct current (DC) voltage source that provides a DC voltage within a first predetermined range; an amplifier, coupled to said DC voltage source, to provide an alternating voltage to said tank circuit; a frequency controller, coupled to said amplifier, to control a frequency of said alternating voltage provided by said amplifier; and a power sensor being coupled to said tank circuit for providing a signal to said frequency controller, wherein said frequency controller controls said frequency of said alternating voltage based on said signal provided from said power sensor.
摘要翻译：用于向负载提供RF功率的射频（RF）电力系统。 RF电力系统包括一个储能电路; 将直流电压提供在第一预定范围内的直流（DC）电压源; 耦合到所述DC电压源的放大器，以向所述储能电路提供交流电压; 频率控制器，耦合到所述放大器，以控制由所述放大器提供的所述交流电压的频率; 以及功率传感器，其耦合到所述振荡电路，用于向所述频率控制器提供信号，其中所述频率控制器基于从所述功率传感器提供的所述信号来控制所述交流电压的所述频率。

6. 发明授权

US4989086A Ultra wide field-of-regard multispectral imaging radiometer 失效
标题翻译：超宽视场多光谱成像辐射计
公开(公告)号：US4989086A
公开(公告)日：1991-01-29
申请号：US250655
申请日：1988-09-29
申请人： Fred L. Schaff , Leslie L. Thompson
发明人： Fred L. Schaff , Leslie L. Thompson
IPC分类号： G01C11/02 , H04N3/09 , H04N5/33
CPC分类号： G01J3/2823 , G01C11/02 , G01J3/36 , H04N3/09 , H04N5/33
摘要： An imaging radiometer for scanning an area of interest from a platform moving in an orbital trajectory comprises at least one moving scanning mirror directed toward the area of interest. The mirror produces a changing scan area image representing a portion of the area of interest within the scan area of the mirror. A fixed optical viewer is mounted on the platform for viewing the scan area image and directing the image along its optical path. A detector in the optical path receives the changing scan area image over a selected time interval and periodically produces an electrical output, each output representing a different scan area image of the mirror over each time interval. In one embodiment the detector has a plurality of areas of different spectral response. Image motion compensation, electronically controlled light intensity gain and electronically controlled image size correction are incorporated in the apparatus.
摘要翻译：用于从轨道轨迹移动的平台扫描感兴趣区域的成像辐射计包括至少一个朝向感兴趣区域的移动扫描镜。反射镜产生表示镜子的扫描区域内的感兴趣区域的一部分的改变的扫描区域图像。固定的光学观察器安装在平台上用于观察扫描区域图像并沿其光路引导图像。光路中的检测器在所选择的时间间隔内接收改变的扫描区域图像，并周期性地产生电输出，每个输出表示每个时间间隔上的反射镜的不同扫描区域图像。在一个实施例中，检测器具有多个不同光谱响应的区域。图像运动补偿，电子控制光强增益和电子控制图像大小校正被并入设备中。

7. 发明授权

US07829827B2 Radio frequency (RF) induction cooking food heater 有权
标题翻译：射频（RF）感应烹饪食品加热器
公开(公告)号：US07829827B2
公开(公告)日：2010-11-09
申请号：US11738174
申请日：2007-04-20
申请人： Richard H. Rosenbloom , Leslie L. Thompson , Brian Louis Teachout , Ian Alan Paull
发明人： Richard H. Rosenbloom , Leslie L. Thompson , Brian Louis Teachout , Ian Alan Paull
IPC分类号： H05B6/12 , H05B6/64
CPC分类号： H05B6/12 , H05B6/062 , H05B6/129 , H05B6/36
摘要： In one aspect, the present invention provides a consumer appliance that uses RF energy to heat foods stored in a container that is suitable for RF heating.
摘要翻译：一方面，本发明提供一种消费电器，其使用RF能量来加热容纳在适合于RF加热的容器中的食物。

8. 发明申请

US20070170174A1 Food inductive heating device and method 审中-公开
标题翻译：食品感应加热装置及方法
公开(公告)号：US20070170174A1
公开(公告)日：2007-07-26
申请号：US11336289
申请日：2006-01-20
申请人： William W. Segiet , Leslie L. Thompson
发明人： William W. Segiet , Leslie L. Thompson
IPC分类号： H05B6/12
CPC分类号： H05B6/808 , G07F9/105 , G07F17/0078 , H05B6/129
摘要： Heating devices and methods which are particularly useful in vending machines for hot products. Products such as foods, including beverages, contained in individual containers such as cans are rapidly heated to serving temperature by induction heating for delivery to a customer. Various types of products with different heating characteristics are rapidly heated without deleterious effects on the product by varying the power and timing of the inductive heating. The type of product is identified by machine-readable indicia on the container which are automatically scanned prior to heating. The product containers may be agitated before, during and/or after heating to mix the contents and distribute heat evenly. The containers are heated in a manner to safely heat the product without overheating or causing damage to the container. A power management protocol turns off non-essential components of the vending machine while the inductive heater is energized to permit the vending machine to operate on a standard 120 VAC, 15 A electrical circuit without overload.
摘要翻译：在热卖产品的自动售货机中特别有用的加热装置和方法。包含在各种容器（例如罐）中的食品（包括饮料）的产品通过感应加热被快速加热到服务温度以供给客户。具有不同加热特性的各种类型的产品通过改变感应加热的功率和定时而被快速加热而不产生对产品的有害影响。产品的类型由容器上的机器可读标记识别，在加热之前自动扫描。在加热之前，之中和/或之后可以搅拌产品容器以混合内容物并均匀分布热量。容器被加热以便安全地加热产品而不会过热或损坏容器。电源管理协议在感应加热器通电时关闭自动售货机的非必要组件，以允许自动售货机在标准120 VAC，15 A电路上运行，而不会过载。

9. 发明授权

US06271508B1 System and method for providing RF power to a load 有权
标题翻译：向负载提供射频功率的系统和方法
公开(公告)号：US06271508B1
公开(公告)日：2001-08-07
申请号：US09528182
申请日：2000-03-17
申请人： Leslie L. Thompson , Gary A. Schwenck , Daniel J. Lincoln
发明人： Leslie L. Thompson , Gary A. Schwenck , Daniel J. Lincoln
IPC分类号： H05B608
CPC分类号： H02M7/48 , H05B6/04 , H05B6/06
摘要： An RF power supply that is capable of tracking rapid changes in the resonant frequency of a load and capable of quickly responding to varying load conditions so as to deliver the desired amount of power. The present invention also provides an RF power supply capable of delivering a wide range of power over a broad frequency range to a load that is remotely located from the power supply. According to one embodiment, the RF power supply includes a direct current (DC) voltage source that provides a DC voltage within a predetermined. voltage range; an amplifier, coupled to the DC voltage source, that provides an alternating voltage to a tank circuit connected to an output of the RF power supply; a frequency controller, coupled to the amplifier, to set the frequency of the alternating voltage produced by the amplifier, and a sensor, coupled to the load, to provide a signal to the frequency controller, where the frequency controller sets the frequency of the alternating voltage based on the signal received from the sensor.
摘要翻译：一种RF电源，其能够跟踪负载的谐振频率的快速变化，并且能够快速响应于变化的负载条件，以便输送期望的功率量。本发明还提供一种RF电源，其能够在宽的频率范围内向远离电源的负载提供宽范围的电力。根据一个实施例，RF电源包括提供预定值内的DC电压的直流（DC）电压源。电压范围耦合到DC电压源的放大器，其向连接到RF电源的输出端的电路提供交流电压; 频率控制器，耦合到放大器，以设置由放大器产生的交流电压的频率，以及耦合到负载的传感器，以向频率控制器提供信号，其中频率控制器设置交替的频率基于从传感器接收的信号的电压。

10. 发明授权

US06664881B1 Efficient, low leakage inductance, multi-tap, RF transformer and method of making same 失效
标题翻译：高效，低漏电感，多抽头，射频变压器及其制作方法
公开(公告)号：US06664881B1
公开(公告)日：2003-12-16
申请号：US09589656
申请日：2000-06-08
申请人： Leslie L. Thompson , Francisco Chiarilli
发明人： Leslie L. Thompson , Francisco Chiarilli
IPC分类号： H01F500
CPC分类号： H01F29/025 , H01F5/003 , H01F17/02 , H01F21/12 , H01F27/2823 , H01F27/292
摘要： A low leakage inductance, versatile RF transformer with multiple input/output voltage ratios. The transformer has many applications. For example, and not by way of limitation, the transformer can be used with switching power supplies, RF induction power supplies, and RF plasma power supplies. The efficiency of the transformer is on the order of 99% to 99.7%. These efficiencies have been measured at power levels of 3 kilowatts (KW) to 10 KW.
摘要翻译：低漏电感，具有多种输入/输出电压比的多功能RF变压器。变压器有很多应用。例如，而不是限制，变压器可以用于开关电源，RF感应电源和RF等离子体电源。变压器的效率约为99％〜99.7％。这些效率已经在功率水平3千瓦（KW）至10千瓦时测量。

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