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公开(公告)号：EP2841956A4
公开(公告)日：2015-12-23
申请号：EP13825023
申请日：2013-04-26
发明人： YAZAMI RACHID , TAN CHER MING
CPC分类号： G01N27/27 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L3/0053 , B60L3/12 , B60L11/005 , B60L11/1857 , B60L11/1861 , B60L11/1872 , B60L11/1874 , B60L11/1875 , B60L11/189 , B60L11/1892 , B60L11/1894 , B60L2240/12 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2260/22 , G01R31/3606 , G01R31/362 , H01M10/448 , H01M10/48 , H01M10/486 , H01M2010/4271 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T90/34
摘要： Provided are methods, systems and devices for thermodynamically evaluating electrochemical systems and components thereof, including electrochemical cells such as batteries. The present systems and methods are capable of monitoring selected electrochemical cell conditions, such as temperature, open circuit voltage and/or composition, and carrying out measurements of a number of cell parameters, including open circuit voltage, time and temperature, with accuracies large enough to allow for precise determination of thermodynamic state functions and materials properties relating to the composition, phase, states of charge, health and safety and electrochemical properties of electrodes and electrolytes in an electrochemical cell. Thermodynamic measurement systems of the present invention are highly versatile and provide information for predicting a wide range of performance attributes for virtually any electrochemical system having an electrode pair.
摘要翻译： 提供了用于热力学评估电化学系统及其组件的方法，系统和装置，包括诸如电池的电化学电池。 本系统和方法能够监测所选择的电化学电池条件，例如温度，开路电压和/或组成，并且执行多个电池参数的测量，包括开路电压，时间和温度，准确度足够大 以允许精确确定与电化学电池中的电极和电解质的组成，相位，电荷状态，健康和安全性以及电极的电化学性质有关的热力学状态函数和材料性质。 本发明的热力学测量系统是非常通用的，并且为几乎任何具有电极对的电化学系统提供用于预测广泛范围的性能属性的信息。
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公开(公告)号：EP2095082B1
公开(公告)日：2018-11-28
申请号：EP07859217.7
申请日：2007-12-19
申请人： Vibrosystm Inc.
CPC分类号： G01K11/3206 , G01D5/268 , G01D5/34 , G01K5/52
摘要： A temperature sensor, capable of operating in electromagnetic and/or electric environments such as electrical generators, motors and transformers and/or in environments where vibratory conditions are frequent or continuous, contains at least one light emitting optic fiber and one light receiving optic fiber and an electrically non-conductive dilatable object which variably occults the emitted light as the object's temperature varies. The light receiving optic fiber transmits light intensity and light intensity changes to an electronic device that may include a photometer and light-to-temperature computing equipment.
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公开(公告)号：EP2867638A1
公开(公告)日：2015-05-06
申请号：EP13725469.4
申请日：2013-05-28
申请人： Oxsensis Ltd
IPC分类号： G01L9/00 , G01K5/00 , G01F23/292
CPC分类号： G01N21/45 , G01F23/292 , G01K11/3206 , G01L9/0079 , G01L11/02 , G01N33/0004 , G01N33/18 , G01N33/22
摘要： An optical sensor is described for distinguishing between liquids of different refractive index, through strength of interference caused by an optical cavity having an exposed optical boundary in contact with such liquids. The sensor may be used, for example, to distinguish between water and aviation fuel in an aircraft fuel tank.
摘要翻译： 描述了一种光学传感器，用于通过具有与这种液体接触的暴露的光学边界的光学腔引起的干涉强度来区分不同折射率的液体。 传感器可以用于例如在飞机燃料箱中区分水和航空燃料。
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公开(公告)号：EP2585801A1
公开(公告)日：2013-05-01
申请号：EP11718759.1
申请日：2011-05-11
发明人： SEEFELD, Peter , BUCHNER, Reinhard
CPC分类号： G01K7/16 , G01D3/0365 , G01K5/00
摘要： Resistance temperature sensor (10) having a first temperature sensor element (6) and a second temperature sensor element (7), which first temperature sensor element (6) consists of a first measurement path, and which second temperature sensor element (7) consists of a second measurement path, wherein the first and second measurement paths run on a substrate (1), wherein the substrate (1) has anisotropic thermal expansion with at least two directions of expansion (a, c) which differ from one another, and wherein a projection of the first measurement path onto the directions of expansion (a) differs from a projection of the second measurement path onto the directions of expansion (c).
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公开(公告)号：EP2095082A4
公开(公告)日：2011-06-29
申请号：EP07859217
申请日：2007-12-19
申请人： VIBROSYSTM INC
CPC分类号： G01K11/3206 , G01D5/268 , G01D5/34 , G01K5/52
摘要： A temperature sensor, capable of operating in electromagnetic and/or electric environments such as electrical generators, motors and transformers and/or in environments where vibratory conditions are frequent or continuous, contains at least one light emitting optic fiber and one light receiving optic fiber and an electrically non-conductive dilatable object which variably occults the emitted light as the object's temperature varies. The light receiving optic fiber transmits light intensity and light intensity changes to an electronic device that may include a photometer and light-to-temperature computing equipment.
摘要翻译： 能够在诸如发电机，电动机和变压器的电磁和/或电气环境中和/或在振动条件频繁或连续的环境中操作的温度传感器包含至少一个发光光纤和一个光接收光纤， 一种不导电的可膨胀物体，其随着物体的温度变化而可变地遮蔽发射的光。 光接收光纤将光强度和光强变化传递到可以包括光度计和光温计算设备的电子设备。
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公开(公告)号：EP1543302A1
公开(公告)日：2005-06-22
申请号：EP02752538.5
申请日：2002-07-23
摘要： A cumulative thermal exposure monitor (10) having a housing (11) with a fluid sealed interior cavity (16) and a thermally-responsive member (20) therein formed of a shape memory material which moves an indicator (21), wherein the thermal properties of the housing, cavity, and shape memory material transition temperature range are calibrated relative to one another to function in mutual cooperation such that the thermally-responsive member gradually changes from a first shape to a second shape upon absorption of heat energy over time to closely match a thermal deterioration profile of a perishable product, and to indicate the cumulative amount of heat energy absorbed and whether, at any time, the temperature has been above a preferred storage temperature range for a period of time sufficient to cause any degree of deterioration based on a known time and temperature thermal deterioration profile of the perishable product.
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公开(公告)号：EP1452843B1
公开(公告)日：2016-09-14
申请号：EP03028558.9
申请日：2003-12-11
申请人： Ivoclar Vivadent AG
CPC分类号： G01K5/00 , G01K15/002 , H01H37/761
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公开(公告)号：EP2859563A4
公开(公告)日：2015-06-03
申请号：EP13826503
申请日：2013-07-31
申请人： QUALITROL CO LLC
发明人： PIPER JOHN ROLLAND
CPC分类号： G01K5/00 , G01K7/00 , G01K13/00 , H01F27/402 , H01F2027/406
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公开(公告)号：EP2841956A2
公开(公告)日：2015-03-04
申请号：EP13825023.8
申请日：2013-04-26
申请人： California Institute of Technology , Centre National de la Recherche Scientifique (CNRS) , Nanyang Technological University
发明人： YAZAMI, Rachid , TAN, Cher Ming
CPC分类号： G01N27/27 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L3/0053 , B60L3/12 , B60L11/005 , B60L11/1857 , B60L11/1861 , B60L11/1872 , B60L11/1874 , B60L11/1875 , B60L11/189 , B60L11/1892 , B60L11/1894 , B60L2240/12 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2260/22 , G01R31/3606 , G01R31/362 , H01M10/448 , H01M10/48 , H01M10/486 , H01M2010/4271 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T90/34
摘要： Provided are methods, systems and devices for thermodynamically evaluating electrochemical systems and components thereof, including electrochemical cells such as batteries. The present systems and methods are capable of monitoring selected electrochemical cell conditions, such as temperature, open circuit voltage and/or composition, and carrying out measurements of a number of cell parameters, including open circuit voltage, time and temperature, with accuracies large enough to allow for precise determination of thermodynamic state functions and materials properties relating to the composition, phase, states of charge, health and safety and electrochemical properties of electrodes and electrolytes in an electrochemical cell. Thermodynamic measurement systems of the present invention are highly versatile and provide information for predicting a wide range of performance attributes for virtually any electrochemical system having an electrode pair.
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