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41. 发明授权

US09407098B2 Determining a battery chemistry for a battery in a peripheral device 有权
标题翻译：确定外围设备中电池的电池化学成分
公开(公告)号：US09407098B2
公开(公告)日：2016-08-02
申请号：US13323336
申请日：2011-12-12
申请人： Marco Sebastiani , Louis W. Bokma , Nima Parivar
发明人： Marco Sebastiani , Louis W. Bokma , Nima Parivar
IPC分类号： G01R31/36 , H02J7/00 , H01M10/42
CPC分类号： H02J7/0008 , G01R31/3665 , G01R31/3689 , H01M10/4221 , H02J7/0047 , H02J2007/005
摘要： Some embodiments provide a system that determines a battery chemistry for a battery in a peripheral device. During operation, the system determines a first voltage of the battery at a first time and a second voltage of the battery at a second time. The first voltage and the second voltage are then compared to one or more predetermined battery usage profiles to determine the battery chemistry.
摘要翻译：一些实施例提供了确定外围设备中的电池的电池化学性质的系统。在操作期间，系统在第一时间确定电池的第一电压和第二时间确定电池的第二电压。然后将第一电压和第二电压与一个或多个预定的电池使用曲线进行比较，以确定电池的化学性质。

42. 发明申请

US20160047861A1 Battery Signature Identification System 审中-公开
标题翻译：电池签名识别系统
公开(公告)号：US20160047861A1
公开(公告)日：2016-02-18
申请号：US14809136
申请日：2015-07-24
申请人： Active-Semi, Inc.
发明人： Wayne Chen , Lawrence Blackledge
IPC分类号： G01R31/36 , H02H7/18 , H02J7/00
CPC分类号： G01R31/3606 , G01R31/3624 , G01R31/3651 , G01R31/3662 , G01R31/3665 , G01R31/3675 , G01R31/3679 , H01M10/425 , H01M10/48 , H02J7/0021 , H02J7/0029 , H02J2007/0001
摘要： A system for authenticating a rechargeable battery and for detecting counterfeit batteries includes battery characteristics detection circuitry and a battery. Battery characteristics detection circuitry performs an authentication routine on the battery such that battery characteristics of the battery are measured. Battery characteristics include state of health, state of charge, internal resistance, relaxation time, and impedance. The battery is validated by comparing the battery characteristics to validation parameters provided by a manufacturer. If battery characteristics are within ranges of the validation parameters, then the battery is authenticated as originating from a particular manufacturer or batch. If validation fails, then the device is disabled or protected. In one example, validation parameters are stored and compared locally on a device. In another example, the device communicates battery characteristics to a remote entity that performs the validation. In another example, the device receives validation parameters from the remote entity and performs the validation locally.
摘要翻译：用于认证可再充电电池并用于检测假冒电池的系统包括电池特性检测电路和电池。电池特性检测电路对电池进行认证程序，以测量电池的电池特性。电池特性包括健康状态，充电状态，内阻，松弛时间和阻抗。电池通过将电池特性与制造商提供的验证参数进行比较来验证。如果电池特性在验证参数的范围内，则电池被认证为来自特定制造商或批次。如果验证失败，则设备被禁用或保护。在一个示例中，在设备上存储和比较验证参数。在另一示例中，设备将电池特性传达到执行验证的远程实体。在另一个示例中，设备从远程实体接收验证参数，并在本地执行验证。

43. 发明授权

US08957640B2 Method for accurately and precisely calculating state of charge of a sodium-sulfur battery 有权
标题翻译：准确，精确地计算钠硫电池充电状态的方法
公开(公告)号：US08957640B2
公开(公告)日：2015-02-17
申请号：US13222009
申请日：2011-08-31
申请人： Naoki Hirai , Motohiro Fukuhara
发明人： Naoki Hirai , Motohiro Fukuhara
IPC分类号： H02J7/00 , G01R31/36 , H01M10/39
CPC分类号： G01R31/3665 , G01R31/3606 , G01R31/3658 , H01M10/3909
摘要： An accurately and precisely calculation of the state of charge of a sodium-sulfur battery may be made by determining a state of charge Qr according to expression (1) given below even if the sodium-sulfur battery is applied to compensate for fluctuations in the power generated by a natural energy generating device: Qr=100×(1−(Qu/(Qa−Qsf))) . . . (1) where Qu: used capacity; Qa: product capacity; and Qsf: residual capacity in final year; and Qsf=f1(Cef) . . . (2) where f1(Cef): conversion function for determining the residual capacity Qsf in the final year on the basis of the equivalent cycle Cef in final year.
摘要翻译：可以通过根据下面给出的表达式（1）确定电荷状态Qr来准确地和精确地计算钠硫电池的电荷，即使应用钠硫电池来补偿功率的波动由自然能量产生装置产生：Qr = 100×（1-（Qu /（Qa-Qsf）））。。。（1）其中曲：使用能力; 质量：产品能力; 和Qsf：最后一年的剩余能力; 和Qsf = f1（Cef）。。。（2）其中f1（Cef）：根据最后一年的等效周期Cef确定最后一年剩余容量Qsf的转换函数。

44. 发明授权

US08884626B2 Device calibration for battery type identification 有权
标题翻译：电池类型识别的设备校准
公开(公告)号：US08884626B2
公开(公告)日：2014-11-11
申请号：US12822924
申请日：2010-06-24
申请人： Li-Quan Tan
发明人： Li-Quan Tan
IPC分类号： G01N27/416 , G01R31/36
CPC分类号： G01R31/3665
摘要： Some embodiments provide a system that facilitates use of an electronic device. The electronic device may be a keyboard, a mouse, a trackpad, a remote control, a wireless phone, a toy, a battery charger, and/or a camera. During operation, the system measures a loaded voltage of a calibrated voltage source connected to the electronic device. To measure the loaded voltage, the calibrated voltage source is connected to a known load in the electronic device, and a voltage measurement for the calibrated voltage source is obtained using an analog-to-digital converter (ADC) in the electronic device.
摘要翻译：一些实施例提供了便于使用电子设备的系统。电子设备可以是键盘，鼠标，触控板，遥控器，无线电话，玩具，电池充电器和/或照相机。在操作期间，系统测量连接到电子设备的校准电压源的负载电压。为了测量负载电压，校准的电压源连接到电子设备中的已知负载，并且使用电子设备中的模拟 - 数字转换器（ADC）获得校准电压源的电压测量。

45. 发明授权

US08872519B2 System and method to determine the state of charge of a battery using magnetostriction to detect magnetic response of battery material 有权
标题翻译：使用磁致伸缩来确定电池充电状态的系统和方法来检测电池材料的磁响应
公开(公告)号：US08872519B2
公开(公告)日：2014-10-28
申请号：US12545311
申请日：2009-08-21
申请人： Gregory P. Meisner , Jan F. Herbst , Mark W. Verbrugge
发明人： Gregory P. Meisner , Jan F. Herbst , Mark W. Verbrugge
IPC分类号： G01N27/416 , G01R1/16 , G01R31/36 , B60L11/18 , G01R15/20 , H01M10/48 , G01R15/18
CPC分类号： B60L11/1861 , B60L11/1851 , G01R1/16 , G01R15/18 , G01R31/3606 , G01R31/3665 , H01M4/5825 , H01M10/0525 , H01M10/4285 , H01M10/48 , Y02E60/122 , Y02P70/54 , Y02T10/7005 , Y02T10/7011 , Y02T10/705 , Y10S903/93
摘要： One exemplary embodiment includes a method including providing a battery, producing a first magnetic field so that a second magnetic field is induced in the battery, sensing a magnetic field resulting from the interaction of the first magnetic field and the second magnetic field, utilizing the sensed net magnetic field to determine the state of charge of the battery.
摘要翻译：一个示例性实施例包括一种方法，包括提供电池，产生第一磁场，使得在电池中感应出第二磁场，感测由第一磁场和第二磁场的相互作用产生的磁场，利用感测到的净磁场来确定电池的充电状态。

46. 发明授权

US08754653B2 Electronic battery tester 有权
标题翻译：电子电池测试仪
公开(公告)号：US08754653B2
公开(公告)日：2014-06-17
申请号：US12498642
申请日：2009-07-07
申请人： J. David Vonderhaar , Kevin I. Bertness
发明人： J. David Vonderhaar , Kevin I. Bertness
IPC分类号： G01N27/416
CPC分类号： G01R31/3631 , G01R31/005 , G01R31/007 , G01R31/362 , G01R31/3641 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3665 , G01R31/3668 , G01R31/3675 , G01R31/3693 , H02J7/0004 , H02J7/0008 , H02J7/008 , H02J7/163
摘要： An electronic battery tester for testing a storage battery includes test circuitry configured to provide an output based upon a selected test criteria. Additionally, circuitry is provided to assist in balancing batteries used in a string of multiple batteries.
摘要翻译：用于测试蓄电池的电子电池测试器包括被配置为基于所选择的测试标准提供输出的测试电路。此外，提供电路以帮助平衡一串多个电池中使用的电池。

47. 发明授权

US08653794B2 Apparatus and method for estimating voltage of secondary battery including blended cathode material 有权
公开(公告)号：US08653794B2
公开(公告)日：2014-02-18
申请号：US13973367
申请日：2013-08-22
申请人： LG Chem, Ltd.
发明人： Won-Tae Joe , Geun-Chang Chung , Sun-Young Cha
IPC分类号： H02J7/00 , G01N27/416
CPC分类号： G01R31/3665 , G01R31/362 , G01R31/3627 , G01R31/3644 , G01R31/3648 , G01R31/3651 , G01R31/3662 , H01M4/13 , H01M4/362 , H01M10/48 , H02J7/0047 , H02J7/007 , H02J2007/005
摘要： Disclosed is an apparatus for estimating a voltage of a secondary battery which includes a cathode comprising a first cathode material and a second cathode material with different operating voltage ranges, an anode comprising an anode material and a separator for separating the cathode from the anode. The apparatus comprises a control unit configured to estimate a voltage of a secondary battery based on a circuit model including a first cathode material circuit, a second cathode material circuit and an anode material circuit, each circuit modeled to change its voltage according to State Of Charge (SOC) of the electrode material corresponding the circuit and a current flowing through the circuit.

48. 发明申请

US20130341205A1 MANUFACTURING METHOD FOR ALL- SOLID LITHIUM SECONDARY BATTERY, AND INSPECTION METHOD FOR ALL-SOLID LITHIUM SECONDARY BATTERY 有权
标题翻译：全固态锂二次电池的制造方法及全固态二次电池的检验方法
公开(公告)号：US20130341205A1
公开(公告)日：2013-12-26
申请号：US13997958
申请日：2011-12-26
申请人： Mamoru Baba , Rongbin Ye , Masashi Kikuchi
发明人： Mamoru Baba , Rongbin Ye , Masashi Kikuchi
IPC分类号： H01M10/44 , H01M10/058
CPC分类号： H01M10/058 , G01R31/025 , G01R31/3665 , H01M4/0438 , H01M4/139 , H01M10/0436 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M10/0585 , H01M10/4285 , H01M10/446 , H01M2300/0065 , Y02E60/122 , Y02P70/54
摘要： A method for manufacturing an all solid-state lithium-ion rechargeable battery includes forming a first active material layer on a base, forming a solid electrolyte layer connected to the first active material layer, forming a second active material layer connected to the solid electrolyte layer, and repairing a short-circuit defect produced between the first active material layer and the second active material layer by supplying a repair current between the first active material layer and the second active material layer.
摘要翻译：一种制造全固体锂离子可再充电电池的方法包括在基底上形成第一活性物质层，形成与第一活性物质层连接的固体电解质层，形成与固体电解质层连接的第二活性物质层并且通过在第一活性物质层和第二活性物质层之间提供修复电流来修复在第一活性物质层和第二活性物质层之间产生的短路缺陷。

49. 发明授权

US08570046B2 System and method for nondestructive testing of thermal batteries 有权
公开(公告)号：US08570046B2
公开(公告)日：2013-10-29
申请号：US12432592
申请日：2009-04-29
申请人： Mark Hart , Travis Qualls , William G. Studyvin , Jack Brill
发明人： Mark Hart , Travis Qualls , William G. Studyvin , Jack Brill
IPC分类号： G01N27/42 , G01N27/416
CPC分类号： H01M6/36 , G01R31/3662 , G01R31/3665
摘要： The present invention generally relates to a thermal battery testing apparatus and a method for testing a thermal battery. The method includes one or more of the following steps: connecting the thermal battery in series with a resistance; connecting the thermal battery and resistance in series with a sinusoidal voltage source; applying a sinusoidal voltage to the thermal battery, measuring an impedance, reactance and/or capacitance across two terminals of the thermal battery, comparing the measured impedance, reactance and/or capacitance to a reference impedance, reactance and/or capacitance; and indicating whether the tested thermal battery is “in family” or “out of family.” The battery testing apparatus may include a testing device configured to apply a sinusoidal voltage to the thermal battery and to measure the impedance, reactance and/or capacitance across two terminals of the thermal battery. The testing apparatus may further be configured to report “out of family” batteries.

50. 发明授权

US08466689B2 Methods and systems for monitoring capacitor banks 有权
标题翻译：监测电容器组的方法和系统
公开(公告)号：US08466689B2
公开(公告)日：2013-06-18
申请号：US12751858
申请日：2010-03-31
申请人： Karim Younsi , Yingneng Zhou , Samar Shaker Soliman
发明人： Karim Younsi , Yingneng Zhou , Samar Shaker Soliman
IPC分类号： G01R31/12
CPC分类号： G01R31/028 , G01R31/1263 , G01R31/3665 , G01R31/40 , G05F1/70
摘要： A method of monitoring a capacitor bank comprising a plurality of capacitor strings connected in parallel, each capacitor string comprising a plurality of capacitors connected in series is provided. The method includes energizing the capacitor bank. The method includes determining dissipation factors of each of the plurality of the capacitor strings. The method further includes comparing each of the determined dissipation factors with an expected dissipation factor and estimating a health state of the plurality of the capacitor strings based, at least in part, on the comparison of the determined and expected dissipation factors.
摘要翻译：提供一种监视并联连接的多个电容器串的电容器组的方法，包括串联连接的多个电容器的每个电容器串。该方法包括给电容器组通电。该方法包括确定多个电容器串中的每一个的耗散因子。该方法还包括至少部分地基于所确定的和预期的耗散因子的比较，将所确定的耗散因子中的每一个与期望的耗散因子进行比较并估计多个电容器串的健康状态。

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