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1. 发明申请

US20070205749A1 Temperature Compensated and Self-Calibrated Current Sensor using Reference Current 有权
标题翻译：温度补偿和自校准电流传感器使用参考电流
公开(公告)号：US20070205749A1
公开(公告)日：2007-09-06
申请号：US11556954
申请日：2006-11-06
申请人： Christopher Yakymyshyn , Michael Brubaker , Pamela Yakymyshyn
发明人： Christopher Yakymyshyn , Michael Brubaker , Pamela Yakymyshyn
IPC分类号： G01R19/20
CPC分类号： G01R15/207 , G01R15/202 , G01R15/205 , G01R19/0092
摘要： A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference electrical current carried by a conductor positioned within the sensing window of the current sensor is used to correct variations in the output signal due to temperature variations and aging.
摘要翻译：描述了一种基于位于载流导体周围的多个磁场传感器来提供电流传感器的温度补偿和自校准的方法。位于电流传感器的感应窗内的导体承载的参考电流用于校正由于温度变化和老化引起的输出信号的变化。

2. 发明申请

US20060062826A1 Process for the production of sustained release drug delivery devices 审中-公开
公开(公告)号：US20060062826A1
公开(公告)日：2006-03-23
申请号：US11273131
申请日：2005-11-14
申请人： Michael Brubaker , Pavlos Papadopoulos , Ramesh Krishnamoorthy
发明人： Michael Brubaker , Pavlos Papadopoulos , Ramesh Krishnamoorthy
IPC分类号： A61F2/00
CPC分类号： A61K9/0051
摘要： Disclosed is an improved sustained release drug delivery device and method of producing such device. The device comprises a drug core in an impermeable cup or impermeable coating layer that is adhered to an uncured suture tab and covered with a permeable polymer coating layer that is similar to the makeup of the suture tab. The permeable polymer coating layer that covers the device, covering the impermeable coating layer and at least a portion of the drug core, is cured (after drying) along with the uncured suture tab. The “cocuring” or one step curing process forms a very strong bond between the outer coating layer to the suture tab preventing leaks.

3. 发明申请

US20050156587A1 CURRENT SENSOR 有权
标题翻译：电流传感器
公开(公告)号：US20050156587A1
公开(公告)日：2005-07-21
申请号：US10905509
申请日：2005-01-07
申请人： Christopher Yakymyshyn , Michael Brubaker , Pamela Yakymyshyn
发明人： Christopher Yakymyshyn , Michael Brubaker , Pamela Yakymyshyn
IPC分类号： G01R15/20 , G01R19/00 , G01F23/00
CPC分类号： G01R15/207 , G01R15/202 , G01R15/205 , G01R19/0092
摘要： A current sensor is described that uses a plurality of magnetic field sensors positioned around a current carrying conductor. The sensor can be hinged to allow clamping to a conductor. The current sensor provides high measurement accuracy for both DC and AC currents, and is substantially immune to the effects of temperature, conductor position, nearby current carrying conductors and aging.
摘要翻译：描述了使用位于载流导体周围的多个磁场传感器的电流传感器。传感器可以铰接以允许夹紧到导体。电流传感器为直流和交流电流提供高测量精度，并且基本上免受温度，导体位置，附近载流导体和老化的影响。

4. 发明申请

US20050122122A1 VOLTAGE SENSOR AND DIELECTRIC MATERIAL 有权
标题翻译：电压传感器和电介质材料
公开(公告)号：US20050122122A1
公开(公告)日：2005-06-09
申请号：US10904899
申请日：2004-12-03
申请人： CHRISTOPHER YAKYMYSHYN , PAMELA YAKYMYSHYN , MICHAEL BRUBAKER
发明人： CHRISTOPHER YAKYMYSHYN , PAMELA YAKYMYSHYN , MICHAEL BRUBAKER
IPC分类号： G01R15/06 , G01R15/14 , G01R31/02 , G01R27/08 , H01H85/30
CPC分类号： G01R15/06 , G01R15/14
摘要： A voltage sensor is described that consists of an arrangement of impedance elements. The sensor is optimized to provide an output ratio that is substantially immune to changes in voltage, temperature variations or aging. Also disclosed is a material with a large and stable dielectric constant. The dielectric constant can be tailored to vary with position or direction in the material.
摘要翻译：描述了由阻抗元件的布置组成的电压传感器。该传感器被优化以提供基本上免受电压，温度变化或老化变化的输出比。还公开了具有大且稳定的介电常数的材料。可以调整介电常数以随着材料中的位置或方向而变化。

5. 发明授权

US6016053A Gas-insulated switchgear with voltage transformer and optical measuring element 失效
标题翻译：带电压互感器和光学测量元件的气体绝缘开关柜
公开(公告)号：US6016053A
公开(公告)日：2000-01-18
申请号：US918365
申请日：1997-08-26
申请人： Christopher Yakymyshyn , Michael Brubaker , Michael Schwarz , Alexis Mendez , Dirk Ebbinghaus
发明人： Christopher Yakymyshyn , Michael Brubaker , Michael Schwarz , Alexis Mendez , Dirk Ebbinghaus
IPC分类号： G01R15/24 , G02F1/03 , G01R31/00 , G01J4/00 , G01R19/00
CPC分类号： G01R15/242
摘要： The voltage transformer has a measuring element in the electrical field between an internal conductor and an external conductor of a metal-encapsulated, gas-insulated switchgear. The measuring element includes a Pockels crystal, a crystal of transparent material which, under the influence of the electric field, influences polarized light that is radiated through on account of the Pockels effect. The Pockels crystal has two parallel walls transverse with respect to the field lines. A first deflection prism, which deflects a light beam through 180.degree., is disposed on the crystal face at the high-voltage end. Several optical elements are disposed at the face on the low-voltage side. The optical elements include a light input coupler for polarized light and two light output couplers. The reflected light beam impinges on a beam splitter, which splits the light beam into two partial beams. The first partial beam radiates firstly through a quarter-wave plate and then through a first analyzer. The second partial beam radiates through a second analyzer.
摘要翻译：电压互感器具有在内部导体和金属封装的气体绝缘开关设备的外部导体之间的电场中的测量元件。测量元件包括普克尔斯晶体，透明材料晶体，其在电场的影响下影响由于普克尔效应而被辐射的偏振光。普克尔斯晶体具有相对于场线横向的两个平行壁。将光束偏转180°的第一偏转棱镜设置在高压端的晶面上。几个光学元件设置在低压侧的面上。光学元件包括用于偏振光的光输入耦合器和两个光输出耦合器。反射光束照射在分束器上，分束器将光束分成两部分光束。第一部分光束首先通过四分之一波片发射，然后通过第一分析仪辐射。第二部分光束通过第二分析仪辐射。

6. 发明申请

US20120229948A1 Capacitor Used as Insulating Spacer for a High Current Bus Structure 审中-公开
标题翻译：用作高电流总线结构的绝缘垫片的电容器
公开(公告)号：US20120229948A1
公开(公告)日：2012-09-13
申请号：US13415334
申请日：2012-03-08
申请人： Edward Sawyer , Terry Hosking , Michael Brubaker
发明人： Edward Sawyer , Terry Hosking , Michael Brubaker
IPC分类号： H01G4/002
CPC分类号： H01G4/32 , H01G2/06 , H01G4/228 , H02M7/003 , H05K7/1432
摘要： Parallel plate bus structures are commonly used for high-current applications where low inductance is a requirement. Such bus structures are very well suited for inverter topologies used to convert from DC to AC power and a capacitor is needed to minimize ripple on the DC bus. The present invention provides a method of integrating an annular form factor wound film capacitor into a parallel bus structure to provide a compact geometry with minimal inductance. Furthermore, the capacitor acts as the dielectric spacer between the bus plates, which eliminates the need for separate capacitor terminals and provides the lowest possible profile.
摘要翻译：平行板总线结构通常用于要求低电感的大电流应用。这种总线结构非常适合用于从直流转换为交流电源的逆变器拓扑，并且需要电容器来最小化直流总线上的纹波。本发明提供一种将环形形状因子卷绕膜电容器整合到并行总线结构中以提供具有最小电感的紧凑几何形状的方法。此外，电容器用作总线板之间的电介质间隔件，这消除了对单独的电容器端子的需要并且提供尽可能低的轮廓。

7. 发明申请

US20070205750A1 Temperature Compensated Current Sensor using Reference Magnetic Field 失效
标题翻译：使用参考磁场的温度补偿电流传感器
公开(公告)号：US20070205750A1
公开(公告)日：2007-09-06
申请号：US11556947
申请日：2006-11-06
申请人： Christopher Yakymyshyn , Michael Brubaker , Pamela Yakymyshyn
发明人： Christopher Yakymyshyn , Michael Brubaker , Pamela Yakymyshyn
IPC分类号： G01R15/18
CPC分类号： G01R15/207 , G01R15/202 , G01R15/205 , G01R19/0092
摘要： A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference magnetic field generated within the current sensor housing is detected by a separate but identical magnetic field sensor and is used to correct variations in the output signal due to temperature variations and aging.
摘要翻译：描述了一种基于位于载流导体周围的多个磁场传感器来提供电流传感器的温度补偿和自校准的方法。在电流传感器外壳内产生的参考磁场由独立但相同的磁场传感器检测，并用于校正由于温度变化和老化引起的输出信号的变化。

8. 发明申请

US20050157446A1 Vented Capacitor 失效
标题翻译：通风电容器
公开(公告)号：US20050157446A1
公开(公告)日：2005-07-21
申请号：US10905352
申请日：2004-12-29
申请人： Michael Brubaker , Terry Hosking
发明人： Michael Brubaker , Terry Hosking
IPC分类号： H01G2/14 , H01G4/32
CPC分类号： H01G2/14 , H01G4/32
摘要： A means of increasing the corona inception voltage (CIV), and thereby increasing the operating voltage, of film/foil capacitors is described. Intentional venting of the capacitor encapsulation improves the corona inception voltage by allowing internal voids to equilibrate with the ambient environment.
摘要翻译：描述了增加电影起始电压（CIV）并因此增加膜/箔电容器的工作电压的手段。通过允许内部空隙与周围环境平衡，电容器封装的故意排气改善了电晕起因电压。

9. 发明申请

US20160198562A1 Bus Structure with sealed dielectric interface to semiconductor switch package input connections for reduced terminal spacing and lower inductance while meeting regulatory requirements 审中-公开
标题翻译：总线结构，具有密封的介质接口，半导体开关封装输入连接，可减少端子间距和较低的电感，同时满足法规要求
公开(公告)号：US20160198562A1
公开(公告)日：2016-07-07
申请号：US14916606
申请日：2014-09-19
申请人： Michael BRUBAKER , Terry HOSKING , SBE INC.
发明人： Michael Brubaker , Terry Hosking
IPC分类号： H05K1/02 , H01B17/56 , H01B17/00
CPC分类号： H05K1/0256 , H01B17/005 , H01B17/56 , H01L25/07 , H01L2924/0002 , H02M7/003 , H05K2201/0746 , H05K2201/0761 , H05K2201/10053 , H01L2924/00
摘要： Semiconductor switch modules have positive and negative electrical input connections which must be spaced adequately to prevent a short circuit flashover between the polarities. This terminal spacing is defined by the strike distance through air or creepage distance through air along an insulating surface between the two input connections given the operating voltage per regulatory agency requirements. The inductance of the switch connections is ultimately limited by this terminal spacing. A novel conformal solid insulation scheme between the bus structure and switch module eliminates the strike or creepage paths through air and allows for reduced terminal spacing and lower inductance while meeting regulatory agency requirements.
摘要翻译：半导体开关模块具有正和负电输入连接，其必须充分间隔以防止极性之间的短路闪络。这个端子间距由给定每个管理机构要求的工作电压的两个输入连接之间通过空气的打击距离或沿着绝缘表面的空气的爬电距离来定义。开关连接的电感最终受到端子间距的限制。总线结构和开关模块之间的一种新颖的保形固体绝缘方案消除了通过空气的罢工或爬电路径，并允许减小端子间距和降低电感，同时满足管理机构的要求。

10. 发明申请

US20120229977A1 Coaxial Capacitor Bus Termination 审中-公开
标题翻译：同轴电容总线终端
公开(公告)号：US20120229977A1
公开(公告)日：2012-09-13
申请号：US13416900
申请日：2012-03-09
申请人： Terry Hosking , Michael Brubaker
发明人： Terry Hosking , Michael Brubaker
IPC分类号： H05K7/20 , H03H7/00
CPC分类号： H01G9/008 , G06F13/4086 , H01G4/35 , H02M7/003
摘要： Parallel plate bus structures are commonly used for high-current applications where low inductance is a requirement. Such bus structures are very well suited for inverter topologies used to convert from DC to AC power and a capacitor is needed to minimize ripple on the DC bus. However, such arrangements are not able to provide sufficiently low inductance to easily eliminate bypass capacitors which typically requires a system inductance below 10 nH nor do they provide any natural EMI suppression. The present invention utilizes that natural circular symmetry of a circular film capacitor winding by implementing a coaxial shaped bus connection from the capacitor to the switching semiconductors in the DC bus application of DC to AC inverter. The result is an achievement of lower ESL and geometry based EMI suppression without the use of external-lumped filtering components.
摘要翻译：平行板总线结构通常用于要求低电感的大电流应用。这种总线结构非常适合用于从直流转换为交流电源的逆变器拓扑，并且需要电容器来最小化直流总线上的纹波。然而，这种布置不能提供足够低的电感以容易地消除通常需要低于10nH的系统电感的旁路电容器，也不提供任何自然的EMI抑制。本发明通过在直流到交流逆变器的直流总线应用中实现从电容器到开关半导体的同轴形状的总线连接，利用圆形电容器绕组的自然圆形对称性。结果是在不使用外部集总滤波组件的情况下实现较低的ESL和基于几何的EMI抑制。

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