公开(公告)号：US08040644B2

公开(公告)日：2011-10-18

申请号：US12337093

申请日：2008-12-17

申请人： Jerome K. Hastings ,  Xin Zhou ,  Joseph C. Zuercher ,  Thomas J. Schoepf ,  William E. Beatty, Jr.

发明人： Jerome K. Hastings ,  Xin Zhou ,  Joseph C. Zuercher ,  Thomas J. Schoepf ,  William E. Beatty, Jr.

IPC分类号： H02H3/00 ,  H02H9/08

CPC分类号： H02H1/0015 ,  H02H7/30

摘要： An electrical switching apparatus comprises: a first terminal; a second terminal; separable contacts electrically connected between the first terminal and the second terminal; an operating mechanism structured to open and close the separable contacts; and an arc fault trip circuit cooperating with the operating mechanism and structured to trip open the separable contacts responsive to an arc fault condition. An inductor is electrically connected in series between the first terminal and the second terminal. A capacitor includes a first lead electrically connected between the inductor and the second terminal, and a second lead electrically connected to a ground or neutral conductor. The inductor and the capacitor are structured to cooperate with a power circuit impedance downstream of the second terminal to form a filter trap circuit.

摘要翻译： 一种电气开关装置，包括：第一端子; 第二个终端 电连接在第一端子和第二端子之间的可分离触头; 构造成打开和关闭可分离触点的操作机构; 以及电弧故障跳闸电路，其与所述操作机构协作并被构造为响应于电弧故障状况而跳开所述可分离触点。 电感器串联地电连接在第一端子和第二端子之间。 电容器包括电连接在电感器和第二端子之间的第一引线和电连接到接地或中性导体的第二引线。 电感器和电容器被构造成与第二端子下游的电源电路阻抗配合以形成滤波器陷波电路。

公开(公告)号：US20110093215A1

公开(公告)日：2011-04-21

申请号：US12911666

申请日：2010-10-25

申请人： Xin Zhou ,  Xiang Liu ,  Alfred Feitisch ,  Gregory M. Sanger

发明人： Xin Zhou ,  Xiang Liu ,  Alfred Feitisch ,  Gregory M. Sanger

IPC分类号： G06F19/00 ,  G01N21/25

CPC分类号： G01N21/3504 ,  G01N2021/3545 ,  G01N2021/399 ,  G01N2201/1215

摘要： A differential absorption spectrum for a reactive gas in a gas mixture can be generated for sample absorption data by subtracting background absorption data set from the sample absorption data. The background absorption data can be characteristic of absorption characteristics of the background composition in a laser light scan range that includes a target wavelength. The differential absorption spectrum can be converted to a measured concentration of the reactive gas using calibration data. A determination can be made whether the background composition has substantially changed relative to the background absorption data, and new background absorption data can be used if the background composition has substantially changed. Related systems, apparatus, methods, and/or articles are also described.

摘要翻译： 可以通过从样品吸收数据中减去设置的背景吸收数据，为样品吸收数据产生气体混合物中的反应气体的差分吸收光谱。 背景吸收数据可以是包括目标波长的激光扫描范围中背景组合物的吸收特性的特征。 使用校准数据可以将差示吸收光谱转换为测量的反应气体浓度。 可以确定背景组合物是否相对于背景吸收数据基本上改变，并且如果背景组合物已经基本上改变，则可以使用新的背景吸收数据。 还描述了相关系统，装置，方法和/或制品。

公开(公告)号：US07873943B2

公开(公告)日：2011-01-18

申请号：US11321211

申请日：2005-12-28

申请人： Gansha Wu ,  Xin Zhou ,  Peng Guo ,  Jinzhan Peng ,  Zhiwei Ying ,  Guei-Yuan Lueh

发明人： Gansha Wu ,  Xin Zhou ,  Peng Guo ,  Jinzhan Peng ,  Zhiwei Ying ,  Guei-Yuan Lueh

IPC分类号： G06F9/44 ,  G06F12/00 ,  G06F17/30

CPC分类号： G06F9/45516 ,  G06F12/0253

摘要： A location to insert stack clearing code into a method to be executed in an execution environment of a computer system is determined. The stack clearing code is inserted into the location of the method. The stack clearing code is executed during execution of the method to clear a stack. Other embodiments are also described and claimed.

摘要翻译： 确定将堆栈清除码插入到要在计算机系统的执行环境中执行的方法的位置。 堆栈清除代码被插入到方法的位置。 在清除堆栈的方法执行期间执行堆栈清除代码。 还描述和要求保护其他实施例。

公开(公告)号：US20100304191A1

公开(公告)日：2010-12-02

申请号：US12766225

申请日：2010-04-23

申请人： Jon K. West ,  Julius Regalado ,  Xin Zhou ,  Daniel J. West

发明人： Jon K. West ,  Julius Regalado ,  Xin Zhou ,  Daniel J. West

IPC分类号： H01M12/00 ,  H01M4/02 ,  H01M4/56

CPC分类号： H01M10/0418 ,  H01M10/0525 ,  H01M10/06 ,  H01M10/18 ,  H01M10/345 ,  H01M10/4264 ,  H01M16/00

摘要： A stacked energy storage device (ESD) has at least two cell segments arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material electrode, and an electrolyte layer between the active material electrodes. The ESD includes at least two sub-stacks, where the elements of each respective sub-stack are electrically coupled in series with other elements of the sub-stack. The sub-stacks may be placed in a single stack, and the sub-stacks may be electrically coupled in parallel, in series, or both, with other sub-stacks to create an ESD with a particular voltage and current capacity. The entire stack may be contained by a single pair of end caps.

摘要翻译： 堆叠式储能装置（ESD）具有排列成堆叠的至少两个单元区段。 每个单元段可以具有第一电极单元，其具有第一活性物质电极，第二电极单元，具有第二活性物质电极，以及在活性物质电极之间的电解质层。 ESD包括至少两个子堆叠，其中每个相应子堆叠的元件与子堆叠的其他元件电耦合。 子堆叠可以放置在单个堆叠中，并且子堆叠可以与其他子堆叠并联，串联或两者电耦合以产生具有特定电压和电流容量的ESD。 整个堆叠可以由一对端盖包含。

公开(公告)号：US20100149700A1

公开(公告)日：2010-06-17

申请号：US12337093

申请日：2008-12-17

申请人： Jerome K. Hastings ,  Xin Zhou ,  Joseph C. Zuercher ,  Thomas J. Schoepf ,  William E. Beatty, JR.

发明人： Jerome K. Hastings ,  Xin Zhou ,  Joseph C. Zuercher ,  Thomas J. Schoepf ,  William E. Beatty, JR.

IPC分类号： H02H3/00

CPC分类号： H02H1/0015 ,  H02H7/30

摘要： An electrical switching apparatus comprises: a first terminal; a second terminal; separable contacts electrically connected between the first terminal and the second terminal; an operating mechanism structured to open and close the separable contacts; and an arc fault trip circuit cooperating with the operating mechanism and structured to trip open the separable contacts responsive to an arc fault condition. An inductor is electrically connected in series between the first terminal and the second terminal. A capacitor includes a first lead electrically connected between the inductor and the second terminal, and a second lead electrically connected to a ground or neutral conductor. The inductor and the capacitor are structured to cooperate with a power circuit impedance downstream of the second terminal to form a filter trap circuit.

摘要翻译： 一种电气开关装置，包括：第一端子; 第二个终端 电连接在第一端子和第二端子之间的可分离触头; 构造成打开和关闭可分离触点的操作机构; 以及电弧故障跳闸电路，其与所述操作机构协作并被构造为响应于电弧故障状况而跳开所述可分离触点。 电感器串联地电连接在第一端子和第二端子之间。 电容器包括电连接在电感器和第二端子之间的第一引线和电连接到接地或中性导体的第二引线。 电感器和电容器被构造成与第二端子下游的电源电路阻抗配合以形成滤波器陷波电路。

公开(公告)号：US07728978B2

公开(公告)日：2010-06-01

申请号：US11873723

申请日：2007-10-17

申请人： Xin Zhou ,  Xiang Liu ,  Gregory M. Sanger

发明人： Xin Zhou ,  Xiang Liu ,  Gregory M. Sanger

IPC分类号： G01N21/00 ,  G01N21/37

CPC分类号： G01N21/3504 ,  G01N21/031 ,  G01N21/3554 ,  G01N21/39

摘要： Moisture can be detected in a refrigerant background such as HFC (Hydrofluorocarbon) HFC-134A and HFC-152A and exampled by HFC-23, HFC-32, HFC-143A, HFC-125, HFC-245FA, HFC-227EA, and the like. The system can include a light source operating at any one of several wavelengths within the water absorption bands at wavelengths such as 1.4, 1.9 and 2.7 μm and a detector that measures the transmitted light intensity through the HFC samples. In one variation, the light source is a tunable diode laser and the moisture level is determined by direct absorption and harmonic spectroscopy. Related techniques, apparatus, systems, and articles are also described.

摘要翻译： 可以在制冷剂背景下检测水分，例如HFC（HFC），HFC-134A和HFC-152A，并由HFC-23，HFC-32，HFC-143A，HFC-125，HFC-245FA，HFC-227EA和 喜欢。 该系统可以包括在诸如1.4,1.9和2.7μm的波长的范围内在吸水带内的几个波长中的任何一个处操作的光源和测量通过HFC样品的透射光强度的检测器。 在一个变型中，光源是可调谐二极管激光器，并且通过直接吸收和谐波光谱确定水分含量。 还描述了相关技术，装置，系统和制品。

公开(公告)号：US07586094B2

公开(公告)日：2009-09-08

申请号：US11929525

申请日：2007-10-30

申请人： Xiang Liu ,  Xin Zhou ,  Alfred Feitisch ,  Gregory M. Sanger

发明人： Xiang Liu ,  Xin Zhou ,  Alfred Feitisch ,  Gregory M. Sanger

IPC分类号： G01J5/02

CPC分类号： G01N21/3504 ,  G01N21/274 ,  G01N21/314 ,  G01N21/39 ,  G01N2201/1215

摘要： Concentrations of a target analyte in a gas mixture containing one or more background analytes having potentially interfering spectral absorption features can be calculated by compensating for background analyte absorption at a target wavelength used to quantify the target analyte. Absorption can be measured at a reference wavelength chosen to quantify the concentration of the background analyte. Using a background gas adjustment factor or function, the absorption measured at the reference wavelength can be used to calculate absorption due to the background analyte at the target wavelength and thereby compensate for this background absorption to more accurately calculate the target analyte concentration in real or near real time. Additional background analytes can optionally be compensated for by using one or more additional reference wavelengths.

摘要翻译： 含有具有潜在干扰光谱吸收特征的一种或多种背景分析物的气体混合物中的目标分析物的浓度可以通过补偿用于量化目标分析物的目标波长的背景分析物吸收来计算。 可以在选择的参考波长处测量吸光度，以量化背景分析物的浓度。 使用背景气体调节因子或功能，可以使用在参考波长处测量的吸收来计算由于目标波长的背景分析物引起的吸收，从而补偿该背景吸收，以更精确地计算实际或近似的目标分析物浓度 即时的。 可以通过使用一个或多个另外的参考波长来可选地补偿附加的背景分析物。

公开(公告)号：US07558033B2

公开(公告)日：2009-07-07

申请号：US11679281

申请日：2007-02-27

申请人： Xin Zhou ,  John J. Shea ,  Joseph C. Engel ,  Kevin L. Parker ,  Theodore J. Miller

发明人： Xin Zhou ,  John J. Shea ,  Joseph C. Engel ,  Kevin L. Parker ,  Theodore J. Miller

IPC分类号： H02H3/00 ,  H02H9/08 ,  H02H7/26 ,  H02H3/08 ,  H02H9/02

CPC分类号： H02H1/0015

摘要： An arc fault circuit interrupter includes separable contacts, a neutral conductor, an operating mechanism structured to open and close the separable contacts, at least one current sensor structured to sense current flowing through the separable contacts and output a sensed current value; and a processor. The processor includes a first routine structured to provide parallel arc fault detection, a second routine structured to provide series arc fault detection, and a third routine structured to enable the first routine and disable the second routine for a predetermined time when the sensed current value is greater than a predetermined value and to enable the second routine and disable the first routine for the predetermined time when the sensed current value is less than the predetermined value.

摘要翻译： 电弧故障电路断路器包括可分离触点，中性导体，构造成打开和闭合可分离触点的操作机构，至少一个电流传感器，其构造成感测流过可分离触点的电流并输出感测的电流值; 和处理器。 该处理器包括构造成提供并联电弧故障检测的第一例程，构造成提供串联电弧故障检测的第二例程，以及第三例程，其构造成使得第一程序能够在预定时间内启用第二例程，当检测到的电流值为 大于预定值，并且当感测到的当前值小于预定值时，启用第二程序并禁用第一例程达预定时间。

公开(公告)号：US20080074215A1

公开(公告)日：2008-03-27

申请号：US11533881

申请日：2006-09-21

申请人： Xin Zhou ,  Jan Walker

发明人： Xin Zhou ,  Jan Walker

IPC分类号： H01H67/02

CPC分类号： H01H1/0015 ,  H01H50/045 ,  H01H2001/506 ,  H01H2047/008

摘要： A system and method for monitoring the remaining useable life, or “wellness,” of a contactor or motor starter, and for predicting impending faults of such a device, is disclosed. By monitoring actuating coil current, actuating coil voltage, line current, and/or line voltage, the present invention can calculate wellness metrics which, when compared to threshold values, may be used as indicators of remaining life and/or imminent failures. The invention also provides non-mechanical positive indications of proper closures and openings of contacts for safety interlocking.

摘要翻译： 公开了一种用于监测接触器或电动机起动器的剩余可用寿命或“健康”并用于预测这种装置的即将发生的故障的系统和方法。 通过监测致动线圈电流，致动线圈电压，线路电流和/或线路电压，本发明可以计算健康度量，其与阈值相比可用作剩余寿命和/或迫在眉睫的故障的指示符。 本发明还提供用于安全联锁的适当的闭合和接触开口的非机械的正面指示。

公开(公告)号：US07349909B2

公开(公告)日：2008-03-25

申请号：US10790230

申请日：2004-03-02

申请人： Gansha Wu ,  Guei-Yuan Lueh ,  Xin Zhou

发明人： Gansha Wu ,  Guei-Yuan Lueh ,  Xin Zhou

IPC分类号： G06F17/30

CPC分类号： G06F8/315 ,  G06F12/0253 ,  Y10S707/99953

摘要： A compact object header in which least significant bits of the compact object header store additional information.

摘要翻译： 紧凑对象标题，其中紧凑对象标题的最低有效位存储附加信息。