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    • 1. 发明授权
    • Active voltage management system for energy storage device
    • 储能装置主动电压管理系统
    • US07816891B2
    • 2010-10-19
    • US11942682
    • 2007-11-19
    • Dragan NebrigicJeffrey JohnstoneVlastislav HamanHung Q. Ha
    • Dragan NebrigicJeffrey JohnstoneVlastislav HamanHung Q. Ha
    • H02J7/00H02J7/04G01N27/416G08B21/00H02M3/18
    • H02J7/0034H02J7/0022
    • An active voltage management device and a method for actively managing a voltage level of an energy storage device are provided. The active voltage management device comprises: a pair of input terminals adapted to be connected to the energy storage device; a reverse polarity protection circuit coupled to the pair of input terminals; a voltage comparator circuit adapted to compare a second voltage associated with the voltage level of the energy storage device to a reference voltage and to provide an output based upon the comparison of the second voltage to the reference voltage; and a transistor adapted to operate in a linear mode to dissipate energy from the energy storage device at a substantially constant current level, wherein output of the voltage comparator circuit is adapted to activate the transistor when the second voltage is greater than or equal to the reference voltage. The method comprises: receiving an input voltage from the energy storage device; providing reverse polarity protection from the energy storage device; comparing the a second voltage associated with the input voltage from the energy storage device to a reference voltage; and conducting a transistor in a linear mode to dissipate energy from the energy storage device at a substantially constant current level when the second voltage is greater than or equal to the reference voltage.
    • 提供一种有源电压管理装置和用于主动管理能量存储装置的电压电平的方法。 有源电压管理装置包括:适于连接到能量存储装置的一对输入端; 耦合到所述一对输入端子的反极性保护电路; 电压比较器电路,其适于将与能量存储装置的电压电平相关联的第二电压与参考电压进行比较,并且基于第二电压与参考电压的比较来提供输出; 以及晶体管,其适于以线性模式操作,以在基本上恒定的电流水平上耗散来自所述能量存储装置的能量,其中所述电压比较器电路的输出适于在所述第二电压大于或等于所述参考值时激活所述晶体管 电压。 该方法包括:从能量存储装置接收输入电压; 提供与储能装置的反极性保护; 将与所述能量存储装置的输入电压相关联的第二电压与参考电压进行比较; 以及当所述第二电压大于或等于所述参考电压时,以线性模式传导晶体管以在基本上恒定的电流电平下耗散来自所述能量存储装置的能量。
    • 2. 发明申请
    • Active Voltage Management System for Energy Storage Device
    • 储能装置主动电压管理系统
    • US20080136376A1
    • 2008-06-12
    • US11942682
    • 2007-11-19
    • Dragan NebrigicJeffrey JohnstoneVlastislav HamanHung Q. Ha
    • Dragan NebrigicJeffrey JohnstoneVlastislav HamanHung Q. Ha
    • H02J15/00H02J7/00G08B5/36
    • H02J7/0034H02J7/0022
    • An active voltage management device and a method for actively managing a voltage level of an energy storage device are provided. The active voltage management device comprises: a pair of input terminals adapted to be connected to the energy storage device; a reverse polarity protection circuit coupled to the pair of input terminals; a voltage comparator circuit adapted to compare a second voltage associated with the voltage level of the energy storage device to a reference voltage and to provide an output based upon the comparison of the second voltage to the reference voltage; and a transistor adapted to operate in a linear mode to dissipate energy from the energy storage device at a substantially constant current level, wherein output of the voltage comparator circuit is adapted to activate the transistor when the second voltage is greater than or equal to the reference voltage. The method comprises: receiving an input voltage from the energy storage device; providing reverse polarity protection from the energy storage device; comparing the a second voltage associated with the input voltage from the energy storage device to a reference voltage; and conducting a transistor in a linear mode to dissipate energy from the energy storage device at a substantially constant current level when the second voltage is greater than or equal to the reference voltage.
    • 提供一种有源电压管理装置和用于主动管理能量存储装置的电压电平的方法。 有源电压管理装置包括:适于连接到能量存储装置的一对输入端; 耦合到所述一对输入端子的反极性保护电路; 电压比较器电路,其适于将与能量存储装置的电压电平相关联的第二电压与参考电压进行比较,并且基于第二电压与参考电压的比较来提供输出; 以及晶体管,其适于以线性模式操作,以在基本上恒定的电流水平上耗散来自所述能量存储装置的能量,其中所述电压比较器电路的输出适于在所述第二电压大于或等于所述参考值时激活所述晶体管 电压。 该方法包括:从能量存储装置接收输入电压; 提供与储能装置的反极性保护; 将与所述能量存储装置的输入电压相关联的第二电压与参考电压进行比较; 以及当所述第二电压大于或等于所述参考电压时,以线性模式传导晶体管以在基本上恒定的电流电平下耗散来自所述能量存储装置的能量。
    • 4. 发明申请
    • Single and multiple cell lithium ion battery with built-in controller
    • 单电池和多节锂离子电池,内置控制器
    • US20070212596A1
    • 2007-09-13
    • US11726101
    • 2007-03-21
    • Dragan NebrigicMilan JevtitchVladimir GartsteinWilliam MilamJames SherrillNicholas BuskoPeter Hansen
    • Dragan NebrigicMilan JevtitchVladimir GartsteinWilliam MilamJames SherrillNicholas BuskoPeter Hansen
    • H01M10/42H01M10/44H01M10/50
    • H01M10/42H01M10/44
    • The invention concerns single and multiple cell lithium ion batteries. Embodiments of the invention concern single and multiple cell lithium ion batteries with built-in controllers that monitor the cell or cells and provide a safety disconnect when certain monitored conditions are detected by the controller. Preferred embodiment single and multiple cell lithium ion batteries have their cell or cells within a container having a positive terminal and a negative terminal. The built-in controller monitors the cell or cell for each of the following conditions: over temperature, short-circuit, overcharge, and over-discharge and the controller provides a safety disconnect when one of the monitored conditions exist. A multiple cell lithium ion battery of embodiments of the invention include a built-in controller that monitors the temperature of the cells and provides a safety disconnect that electronically disconnects all of the cells when at least one of the cells exceeds a predetermined temperature, or a controller that monitors the state of charge of each of the cells and individually controls the charge cycle of each of the cells, or a controller that monitors the temperature of the cells and to provides a safety disconnect when at least one of the cells exceeds a predetermined temperature.
    • 本发明涉及单电池和多电池锂离子电池。 本发明的实施例涉及具有内置控制器的单电池和多电池锂离子电池,其监视电池或电池,并且在控制器检测到某些监视条件时提供安全断开。 优选实施方案单电池和多电池锂离子电池在其具有正极端子和负极端子的容器内具有其电池或电池。 内置控制器在以下每种情况下监视电池或电池:过温,短路,过充电和过放电,并且当存在其中一个监控条件时,控制器提供安全断开。 本发明实施例的多单元锂离子电池包括内置的控制器,其监控电池的温度,并提供安全断开器,当电池中的至少一个电池超过预定温度时电子断开所有电池,或者 控制器,其监视每个单元的电荷状态,并且单独控制每个单元的充电周期,或者控制器,其监视单元的温度,并且当至少一个单元超过预定的单元时提供安全断开 温度。
    • 7. 发明申请
    • METHODS FOR PAIN REDUCTION WITH FUNCTIONAL THERMAL STIMULATION AND TISSUE TREATMENT SYSTEMS
    • 用功能热刺激和组织治疗系统减轻疼痛的方法
    • US20110202048A1
    • 2011-08-18
    • US12823214
    • 2010-06-25
    • Dragan Nebrigic
    • Dragan Nebrigic
    • A61B18/02A61F7/00
    • A61F7/007A61B18/02A61B2018/00452A61F2007/0056A61F2007/0296
    • Methods and systems for delivering electromagnetic energy to a patient's tissue with an attendant reduction in the pain experienced by the patient due to tissue heating. Electromagnetic energy is delivered from an electrode through a skin surface to heat a first region of tissue beneath the skin surface and a second region of the tissue between the first region and the skin surface. During the delivery of the electromagnetic energy, a temperature of the second region of the tissue is caused to oscillate between at least one maximum temperature and at least one minimum temperature. The temperature oscillation may be induced by a timed sequence of cryogen pulses delivered to the electrode, which in turn extracts thermal energy out of the second region of tissue through the contacting skin surface.
    • 用于向患者组织递送电磁能量的方法和系统,伴随着由于组织加热而对患者所经历的疼痛的降低。 电磁能量从电极通过皮肤表面递送,以加热皮肤表面下方的组织的第一区域和第一区域和皮肤表面之间的组织的第二区域。 在递送电磁能量期间,使组织的第二区域的温度在至少一个最高温度和至少一个最低温度之间振荡。 温度振荡可以由递送到电极的冷冻剂脉冲的定时序列引起,而反应器序列又通过接触皮肤表面将热能从组织的第二区域提取出来。
    • 8. 发明申请
    • System and method for processing capacitive signals
    • 用于处理电容信号的系统和方法
    • US20050040907A1
    • 2005-02-24
    • US10392443
    • 2003-03-17
    • Dragan Nebrigic
    • Dragan Nebrigic
    • G01N33/483B06B1/02B81B3/00G01N5/02G01N29/02G01N29/22G01N33/566H03C3/00
    • G01N29/223B06B1/0292G01N29/02G01N29/022G01N29/222G01N2291/014G01N2291/0255G01N2291/0256G01N2291/02818G01N2291/0423G01N2291/0427G01N2291/106Y10T29/49126Y10T29/49128Y10T29/4913Y10T29/49169Y10T29/53052
    • A sensor assembly for sensors such as microfabricated resonant sensors is disclosed. The disclosed assembly provides improved performance of the sensors by providing a thermally insensitive environment and short pathways for signals to travel to processing components. Further, the assembly provide modular construction for the sensors and housing modules, thereby allowing replacement of the sensors at a lower cost. The assembly includes a sensor module including a sensor formed on a conductive substrate with a cavity formed on one surface. The substrate has conductive vias extending from the cavity to a second surface of the substrate. A housing assembly accommodates the sensor and includes a rigid housing, preferably made from a ceramic. An electronic component, such as an amplifier, is mounted on the rigid housing. The electronic component electrically engages the vias substantially at the second surface of the substrate. The electronic component receive signals from the sensor through the vias. The signals are then processed through an amplifier and a digital signal processor using a modified periodogram.
    • 公开了一种用于诸如微结构谐振传感器的传感器的传感器组件。 所公开的组件通过提供热不敏感的环境和用于信号行进到处理部件的短路径来提供传感器的改进的性能。 此外,组件为传感器和壳体模块提供模块化结构,从而以更低的成本实现更换传感器。 该组件包括传感器模块,该传感器模块包括形成在一个表面上形成有空腔的导电基底上的传感器。 衬底具有从腔体延伸到衬底的第二表面的导电通孔。 壳体组件容纳传感器并且包括优选由陶瓷制成的刚性壳体。 诸如放大器的电子部件安装在刚性壳体上。 电子部件基本上在基板的第二表面上电接合通孔。 电子部件通过通孔从传感器接收信号。 然后通过放大器和使用改进的周期图的数字信号处理器处理信号。