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1. 发明申请

US20080012655A1 Apparatus and method of temperature compensating an ovenized oscillator 有权
标题翻译：陶瓷振荡器的温度补偿装置和方法
公开(公告)号：US20080012655A1
公开(公告)日：2008-01-17
申请号：US11476359
申请日：2006-06-28
申请人： James L. Stolpman
发明人： James L. Stolpman
IPC分类号： H03L1/00
CPC分类号： H03L1/023 , H03L1/028
摘要： An oscillator having improved frequency stability which includes an oscillator circuit and an SC-cut resonator connected with the oscillator circuit. The SC-cut resonator has a first turning point. A temperature compensation circuit is connected with the oscillator circuit. The temperature compensation circuit is adapted to adjust a reference frequency generated by the oscillator circuit according to a frequency response associated with a second turning point of an AT-cut resonator.
摘要翻译：具有改善的频率稳定性的振荡器，其包括与振荡器电路连接的振荡器电路和SC切断谐振器。 SC切割共振器具有第一转折点。温度补偿电路与振荡电路连接。温度补偿电路适于根据与AT切断谐振器的第二转折相关联的频率响应来调整由振荡器电路产生的参考频率。

2. 发明授权

US08836436B2 Ovenized crystal oscillator assembly 有权
标题翻译：炉式晶体振荡器组件
公开(公告)号：US08836436B2
公开(公告)日：2014-09-16
申请号：US12904728
申请日：2010-10-14
申请人： James L. Stolpman , James H. Pinson
发明人： James L. Stolpman , James H. Pinson
IPC分类号： H03B1/00 , H03B5/04 , H03H9/10
CPC分类号： H03B5/04 , H03H9/0547 , H03H9/10 , H03H9/1064
摘要： An oscillator assembly which, in one embodiment, is an ovenized crystal oscillator assembly including an enclosure defined by a base and a lid which is seated on the base. The components of the oscillator assembly are supported by the base and located under the lid. The base and the lid together define an interior oven and are both preferably made of an insulative thermoplastic material to maximize the heat retention and oven performance of the oscillator assembly. In one embodiment, the lid and the base incorporate a clip for securing the lid to the base.
摘要翻译：一种振荡器组件，其在一个实施例中是一个加热的晶体振荡器组件，其包括由底座限定的外壳和位于基座上的盖子。振荡器组件的组件由基座支撑并位于盖下。底座和盖子一起限定了内部烘箱，并且都优选地由绝热热塑性材料制成，以使振荡器组件的保温和烘箱性能最大化。在一个实施例中，盖和底座包括用于将盖固定到基座的夹子。

3. 发明申请

US20110096510A1 Ovenized Crystal Oscillator Assembly 有权
标题翻译：水晶振荡器组装
公开(公告)号：US20110096510A1
公开(公告)日：2011-04-28
申请号：US12904728
申请日：2010-10-14
申请人： James L. Stolpman , James H. Pinson
发明人： James L. Stolpman , James H. Pinson
IPC分类号： H05K7/00
CPC分类号： H03B5/04 , H03H9/0547 , H03H9/10 , H03H9/1064
摘要： An oscillator assembly which, in one embodiment, is an ovenized crystal oscillator assembly including an enclosure defined by a base and a lid which is seated on the base. The components of the oscillator assembly are supported by the base and located under the lid. The base and the lid together define an interior oven and are both preferably made of an insulative thermoplastic material to maximize the heat retention and oven performance of the oscillator assembly. In one embodiment, the lid and the base incorporate a clip for securing the lid to the base.
摘要翻译：一种振荡器组件，其在一个实施例中是一个加热的晶体振荡器组件，其包括由底座限定的外壳和位于基座上的盖子。振荡器组件的组件由基座支撑并位于盖下。底座和盖子一起限定了内部烘箱，并且都优选地由绝热热塑性材料制成，以使振荡器组件的保温和烘箱性能最大化。在一个实施例中，盖和底座包括用于将盖固定到基座的夹子。

4. 发明授权

US07782150B2 Apparatus and method of temperature compensating an ovenized oscillator 有权
标题翻译：陶瓷振荡器的温度补偿装置和方法
公开(公告)号：US07782150B2
公开(公告)日：2010-08-24
申请号：US12321718
申请日：2009-01-23
申请人： James L. Stolpman
发明人： James L. Stolpman
IPC分类号： H03L1/02
CPC分类号： H03L1/023 , H03L1/028
摘要： An oscillator having improved frequency stability which includes an oscillator circuit and an SC-cut resonator connected with the oscillator circuit. The SC-cut resonator has a first turning point. A temperature compensation circuit is connected with the oscillator circuit. The temperature compensation circuit is adapted to adjust a reference frequency generated by the oscillator circuit according to a frequency response associated with a second turning point of an AT-cut resonator.
摘要翻译：具有改善的频率稳定性的振荡器，其包括与振荡器电路连接的振荡器电路和SC切断谐振器。 SC切割共振器具有第一转折点。温度补偿电路与振荡电路连接。温度补偿电路适于根据与AT切断谐振器的第二转折相关联的频率响应来调整由振荡器电路产生的参考频率。

5. 发明申请

US20080224786A1 Apparatus and method for temperature compensating an ovenized oscillator 审中-公开
标题翻译：用于温度补偿加热振荡器的装置和方法
公开(公告)号：US20080224786A1
公开(公告)日：2008-09-18
申请号：US12075589
申请日：2008-03-12
申请人： James L. Stolpman , Thomas A. Knecht , Jerry L. Shirar
发明人： James L. Stolpman , Thomas A. Knecht , Jerry L. Shirar
IPC分类号： H03B5/04 , H03L1/04
CPC分类号： H03B5/04 , H03B5/36 , H03L1/04 , H05K1/0201 , H05K1/141 , H05K3/3405 , H05K3/3436 , H05K3/403 , H05K2201/045 , H05K2201/049 , H05K2201/09181 , H05K2201/10068 , H05K2201/10151 , H05K2201/10166 , H05K2201/10371 , H05K2201/10446 , H05K2201/10462 , H05K2201/10515 , H05K2201/10651
摘要： An oscillator assembly includes an oscillator circuit that is configured to generate a frequency signal. A temperature compensation circuit is in communication with the oscillator circuit and adapted to adjust the frequency signal in response to changes in temperature. The oscillator and temperature compensation circuits are located within an oven. A heater and a temperature sensor in communication with the heater are also both located in the oven. The temperature sensor is adapted to directly control the heater in response to changes in temperature. In one embodiment, the oscillator components are mounted to a ball grid array substrate which, in turn, is mounted on a printed circuit board. In this embodiment, a resonator overlies the ball grid array substrate and a lid covers and defines an oven and enclosure for the resonator and the ball grid array substrate. The oscillator and temperature compensation circuit are defined on the ball grid array substrate.
摘要翻译：振荡器组件包括被配置为产生频率信号的振荡器电路。温度补偿电路与振荡器电路通信，并且适于根据温度变化调整频率信号。振荡器和温度补偿电路位于烤箱内。与加热器连通的加热器和温度传感器也都位于烤箱中。温度传感器适用于根据温度变化直接控制加热器。在一个实施例中，振荡器部件被安装到球栅阵列基板，该栅格阵列基板又安装在印刷电路板上。在该实施例中，谐振器覆盖在球栅阵列基板上，并且盖覆盖并限定用于谐振器和球栅阵列基板的烤箱和外壳。振荡器和温度补偿电路定义在球栅阵列基板上。

6. 发明授权

US08736486B2 Synthetic aperture radar system 有权
标题翻译：合成孔径雷达系统
公开(公告)号：US08736486B2
公开(公告)日：2014-05-27
申请号：US12317636
申请日：2008-12-23
申请人： James L. Stolpman , Hans-Joachim Fabry , Todd R. Henry
发明人： James L. Stolpman , Hans-Joachim Fabry , Todd R. Henry
IPC分类号： G01S7/40 , G01S13/90
CPC分类号： A61B5/0507
摘要： An imaging system for generating a three dimensional image of tissue of a patient is provided. The imaging system comprises of a transmitter, receiver, antenna system and a display element to form a synthetic aperture radar system that displays a three dimensional view of the tissue. The SAR system has been configured to operate in the near field as opposed to current equipment which can only perform satisfactorily in the far field. A calibration technique has been utilized that allows the system to perform as well as other systems that operate using far field techniques but allows for a much simpler, cost effective system.
摘要翻译：提供了一种用于产生患者组织的三维图像的成像系统。成像系统包括发射器，接收器，天线系统和显示元件，以形成显示组织的三维视图的合成孔径雷达系统。 SAR系统已被配置为在近场操作，而不是只能在远场执行令人满意的当前设备。已经利用了校准技术，其允许系统执行以及使用远场技术操作的其他系统，但允许更简单，成本有效的系统。

7. 发明授权

US08294526B2 Ovenized crystal oscillator assembly 有权
标题翻译：炉式晶体振荡器组件
公开(公告)号：US08294526B2
公开(公告)日：2012-10-23
申请号：US12571774
申请日：2009-10-01
申请人： James L. Stolpman
发明人： James L. Stolpman
IPC分类号： H03L1/04
CPC分类号： H03L1/04
摘要： An oscillator assembly includes a substrate having a top surface, a bottom surface, and a plurality of side surfaces. At least one of the side surfaces has at least one castellation which is covered with conductive material and includes a lower end spaced from the bottom surface of the substrate. The space is defined by an elongate groove in the side surface which is devoid of conductive material and extends between the lower end of the castellation and the bottom surface of the substrate to eliminate the risk of a short circuit with any of the connection pads on a customer's motherboard. The oscillator assembly further incorporates an oscillator circuit in which a current limiting resistor is located in series between the power supply and the heater control circuit.
摘要翻译：振荡器组件包括具有顶表面，底表面和多个侧表面的基底。侧表面中的至少一个具有至少一个被导电材料覆盖的城堡，并且包括与基底的底表面间隔开的下端。该空间由侧表面中的细长凹槽限定，其不具有导电材料，并且在该基座的下端与基底的底表面之间延伸，以消除与一个连接垫上的任何连接垫短路的风险客户主板。振荡器组件还包括振荡器电路，其中限流电阻串联在电源和加热器控制电路之间。

8. 发明授权

US08022777B2 Ovenized crystal oscillator assembly 有权
标题翻译：炉式晶体振荡器组件
公开(公告)号：US08022777B2
公开(公告)日：2011-09-20
申请号：US12380313
申请日：2009-02-26
申请人： James L. Stolpman , Jeffrey A. McCracken
发明人： James L. Stolpman , Jeffrey A. McCracken
IPC分类号： H03L1/04
CPC分类号： H03L1/04 , H05K1/0212 , H05K1/0243 , H05K1/181 , H05K3/403 , H05K2201/09181 , H05K2201/10022 , H05K2201/10075 , H05K2201/10151 , H05K2203/165
摘要： An oscillator assembly including an oscillator seated on a pad of thermally conductive material formed on the surface of a printed circuit board and covered by a lid defining an oven for the oscillator. In one embodiment, a plurality of heaters are located on different sides of the oscillator and at least partially seated on the pad for evenly transferring heat to the pad and the oscillator. In one embodiment, the oscillator is a temperature compensated crystal oscillator and an integrated amplifier controller circuit on the printed circuit board integrates at least one operational amplifier for controlling the heater(s) and one or more transistors for providing heat to the oven. A canopy seated on the pad and covering the oscillator can be used for transferring heat more evenly to the oscillator. A cavity in the bottom of the printed circuit board defines an insulative air pocket.
摘要翻译：一种振荡器组件，包括位于印刷电路板的表面上形成并由限定用于振荡器的烘箱的盖子覆盖的导热材料垫上的振荡器。在一个实施例中，多个加热器位于振荡器的不同侧，并且至少部分地位于该垫上，以将热量均匀地传递到该垫和该振荡器。在一个实施例中，振荡器是温度补偿晶体振荡器，并且印刷电路板上的集成放大器控制器电路集成了至少一个用于控制加热器的运算放大器和用于向烘箱提供热量的一个或多个晶体管。位于垫上并覆盖振荡器的顶盖可用于将热量更均匀地传递到振荡器。印刷电路板底部的空腔限定了绝缘气囊。

9. 发明申请

US20100085124A1 Ovenized Crystal Oscillator Assembly 有权
标题翻译：水晶振荡器组装
公开(公告)号：US20100085124A1
公开(公告)日：2010-04-08
申请号：US12571774
申请日：2009-10-01
申请人： James L. Stolpman
发明人： James L. Stolpman
IPC分类号： H03L1/04 , H05K7/02
CPC分类号： H03L1/04
摘要： An oscillator assembly includes a substrate having a top surface, a bottom surface, and a plurality of side surfaces. At least one of the side surfaces has at least one castellation which is covered with conductive material and includes a lower end spaced from the bottom surface of the substrate. The space is defined by an elongate groove in the side surface which is devoid of conductive material and extends between the lower end of the castellation and the bottom surface of the substrate to eliminate the risk of a short circuit with any of the connection pads on a customers motherboard. The oscillator assembly further incorporates an oscillator circuit in which a current limiting resistor is located in series between the power supply and the heater control circuit.
摘要翻译：振荡器组件包括具有顶表面，底表面和多个侧表面的基底。侧表面中的至少一个具有至少一个被导电材料覆盖的城堡，并且包括与基底的底表面间隔开的下端。该空间由侧表面中的细长凹槽限定，其不具有导电材料，并且在该基座的下端与基底的底表面之间延伸，以消除与一个连接垫上的任何连接垫短路的风险客户主板。振荡器组件还包括振荡器电路，其中限流电阻串联在电源和加热器控制电路之间。

10. 发明授权

US07649426B2 Apparatus and method for temperature compensation of crystal oscillators 有权
标题翻译：晶体振荡器温度补偿装置及方法
公开(公告)号：US07649426B2
公开(公告)日：2010-01-19
申请号：US11899109
申请日：2007-09-04
申请人： James L. Stolpman
发明人： James L. Stolpman
IPC分类号： H03L1/00
CPC分类号： H03L1/022 , H03L1/023 , H03L1/028
摘要： An oscillator includes an oscillator circuit and a resonator that produces an output frequency. A temperature compensation circuit is coupled to the oscillator circuit. The temperature compensation circuit stabilizes the output frequency in response to changes in temperature. At least one temperature sensor and a temperature sensor signal modification circuit are coupled to the temperature compensation circuit. The temperature sensor signal modification circuit receives a temperature signal from the temperature sensor and generates a modified temperature sensor signal that is transmitted to the temperature compensation circuit.
摘要翻译：振荡器包括产生输出频率的振荡器电路和谐振器。温度补偿电路耦合到振荡器电路。温度补偿电路响应于温度变化稳定输出频率。至少一个温度传感器和温度传感器信号修改电路耦合到温度补偿电路。温度传感器信号修正电路从温度传感器接收温度信号，并产生传递给温度补偿电路的修正温度传感器信号。

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