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1. 发明授权

EP3344968B1 ELECTROACTIVE POLYMER SENSORS AND SENSING METHODS 有权
公开(公告)号：EP3344968B1
公开(公告)日：2018-12-26
申请号：EP16762996.3
申请日：2016-08-31
申请人： Koninklijke Philips N.V.
发明人： VAN DEN ENDE, Daan, Anton , JOHNSON, Mark, Thomas , HILGERS, Achim
IPC分类号： A61B5/00 , A61B1/00 , G01L9/00 , G01K7/24 , G01L1/16 , H01L41/04 , H01L41/113 , A61B5/01 , A61B5/08 , H01L41/09 , H01L41/193
CPC分类号： A61B5/01 , A61B1/0008 , A61B5/0048 , A61B5/0053 , A61B5/0531 , A61B5/0816 , A61B5/6843 , A61B5/7278 , A61B2560/0223 , A61B2560/0252 , G01K7/22 , G01K7/24 , G01L1/16 , G01L9/0005 , H01L41/042 , H01L41/0825 , H01L41/0926 , H01L41/1132 , H01L41/193
摘要： The invention provides an electroactive material (preferably electroactive polymer) sensor system, comprising an electroactive material sensor (22) and a control system (28) for performing measurements relating to the impedance of the electroactive material sensor at at least first and second different frequencies. From these measurements a temperature at the sensor and an external pressure or force applied to the sensor can be determined. The sensor can thus be used as a pressure sensor and as a temperature sensor. When used in combination with actuation, an electroactive material actuator with integrated temperature sensing functionality is able to measure the temperature at the exact actuator position, which is always closer than an external thermocouple.

2. 发明公开

EP3372969A1 TEMPERATURE MEASUREMENT INTEGRATED CIRCUIT WITH FLEXIBLE CABLE AND SENSING ELEMENT 有权
公开(公告)号：EP3372969A1
公开(公告)日：2018-09-12
申请号：EP18160458.8
申请日：2018-03-07
申请人： Hamilton Sundstrand Corporation
发明人： SALOIO, James , WIVELL, James Peter
IPC分类号： G01K1/14 , G01K7/00
CPC分类号： G01K1/14 , G01K1/16 , G01K7/00 , G01K7/24
摘要： A temperature sensing system (100, 300) includes a temperature sensing element (106, 316). The temperature sensing element (106, 316) is bondable to an exterior surface of an electronic component (108, 314) and configured to sense a temperature at an interior of the electronic component (108, 314). The system further includes a flexible cable (104, 304) operatively connected to the temperature sensing element (106, 316), and a signal conditioning unit (102, 308) operatively connected to a distal end of the flexible cable (104, 304). The signal conditioning unit (102, 308) is mountable to a printed circuit board proximate to the electronic component (108, 314). The signal conditioning unit (108, 308) is configured to receive a signal from the temperature sensing element (106, 316), and output a signal indicative of the temperature at the interior of the electronic component.

3. 发明授权

EP2810033B1 LARGE AREA TEMPERATURE SENSOR 有权
公开(公告)号：EP2810033B1
公开(公告)日：2018-06-20
申请号：EP13743386.8
申请日：2013-01-30
申请人： PST Sensors (Pty) Limited
发明人： BRITTON, David Thomas , HARTING, Margit
IPC分类号： G01K7/24 , G01K3/00 , H01C1/148 , G01K3/06 , H01C1/16 , H01C13/02 , H01C7/00 , H01C7/02 , H01C7/04
CPC分类号： G01K7/24 , G01K1/14 , G01K3/06 , G01K2213/00 , H01C1/16 , H01C7/008 , H01C7/02 , H01C7/04 , H01C13/02
摘要： A sensing device is made up of a network of nominally identical temperature dependent resistors which is topologically equivalent to a square resistor network. The device has terminals at which an average resistance value thereof can be measured. The resistors are supported on a substrate which can be reduced in size from an initial size without substantially changing the average resistance value. In preferred embodiments, a pattern of contacts and conductive tracks joining the contacts are printed on a substrate, and a material having a temperature dependent resistance is applied over the contacts to define a network of interconnected thermistors. Alternatively, the material can be applied to the substrate first and the contacts and tracks printed on it.

4. 发明授权

EP2856553B1 MODULARES SYSTEM, INSBESONDERE MODULAR AUFGEBAUTER ENERGIESPEICHER 有权
标题翻译：模块化系统，特别是模块化的储能装置
公开(公告)号：EP2856553B1
公开(公告)日：2018-01-03
申请号：EP13724517.1
申请日：2013-05-13
申请人： Sew-Eurodrive GmbH & Co. KG
发明人： SCHIFFMANN, Sebastian , LAMPERT, Christian , HAUCK, Matthias , SCHMIDT, Josef , TRITSCHLER, Daniel , ZÖLLER, Thomas
IPC分类号： H01M10/48 , H01M10/42 , H01M2/10 , G01K1/02 , G01K7/24 , G01K3/14
CPC分类号： H01M2/1077 , G01K7/24 , G01K2003/145 , G01K2217/00 , H01M10/4207 , H01M10/482 , H01M10/486 , H01M2010/4271 , H01M2010/4278 , H01M2200/10

5. 发明授权

EP1779487B1 ISOLATED MEASUREMENT CIRCUIT FOR SENSOR RESISTANCE 有权
标题翻译： ISOLIERTE MESSSCHALTUNGFÜRSENSORWIDERSTAND
公开(公告)号：EP1779487B1
公开(公告)日：2017-03-01
申请号：EP05751803.7
申请日：2005-06-08
申请人： ABB Oy
发明人： LAAKSO, Kari-Matti , BERTS, Andreas
IPC分类号： H02H1/00 , G01K7/22
CPC分类号： G01K7/25 , G01K7/24 , H02H7/0852

6. 发明公开

EP2668479A2 DUAL THERMISTOR REDUNDANT TEMPERATURE SENSOR 审中-公开
标题翻译：冗余传感器的双重温度热敏电阻
公开(公告)号：EP2668479A2
公开(公告)日：2013-12-04
申请号：EP12738823.9
申请日：2012-01-26
申请人： Velomedix, Inc.
发明人： GUERRA, Paul , REYNOLDS, Byron
IPC分类号： G01K7/22 , G01K7/24 , G01K13/00
CPC分类号： G01K15/002 , G01K7/24 , G01K15/007
摘要： A redundant temperature measurement probe is described that may include any number of features. In one embodiment, the probe includes a pair of resistive sensors, a pair of output wires, and a shared ground wire for a total of three wires. The first and second resistive sensors of the probe can be electrically connected to a controller to measure temperature and detect when a fault in the probe occurs. In some embodiments, the controller can be configured to detect a shift in resistance

7. 发明公开

EP2428781A1 TEMPERATURE SENSOR AND TEMPERATURE SENSOR SYSTEM 有权
标题翻译：温度传感器温度传感器
公开(公告)号：EP2428781A1
公开(公告)日：2012-03-14
申请号：EP10772100.3
申请日：2010-03-18
申请人： Shibaura Electronics Co., Ltd.
发明人： NAKAYAMA, Noriyuki , NAKAMURA, Kazumasa , MISUMI, Hiroshi , KOIKE, Terukazu
IPC分类号： G01K7/22
CPC分类号： G01K1/12 , G01K1/10 , G01K7/24
摘要： Provided is a temperature sensor capable of stably keeping the accuracy of detected temperatures. The temperature sensor of the present invention comprises a sensor element (1) comprising a temperature sensing element (2) whose electrical resistance changes according to temperature; a pair of lead wires (4) electrically connected to the temperature sensing element (2); and a covering material (5) which seals the temperature sensing element (2) and portions of the lead wires (4) in a prescribed range; wherein the lead wires (4) are led out of the sealed ends (6) of the covering material (5). The temperature sensor further comprises a metallic protective tube (20) which houses the sensor element (1) except part of the lead wires (4); and a shield comprising a ceramic sealed end closing element (7) which encloses the sealed ends (6), and a lead wire protective tube (8). The shield is loosely fitted inside the metallic protective tube (20).
摘要翻译：提供能够稳定地保持检测温度的精度的温度传感器。本发明的温度传感器包括传感器元件（1），其包括其电阻根据温度而变化的温度感测元件（2）电连接到温度检测元件（2）的一对引线（4）; 以及将所述温度检测元件（2）和所述引线（4）的部分密封在规定范围内的覆盖材料（5）其中所述引线（4）从所述覆盖材料（5）的密封端（6）引出。温度传感器还包括容纳除了导线（4）的一部分之外的传感器元件（1）的金属保护管（20）。以及包括密封端部（6）的陶瓷密封端部封闭元件（7）和引线保护管（8）的屏蔽件。护罩松动地安装在金属保护管（20）内。

8. 发明公开

EP2314996A1 ELECTRONIC THERMOMETER AND OPERATION CONTROL METHOD 审中-公开
标题翻译： ELEKTRONISCHES温度计在BETRIEBSSTEUERVERFAHREN
公开(公告)号：EP2314996A1
公开(公告)日：2011-04-27
申请号：EP09773113.7
申请日：2009-06-12
申请人： Terumo Kabushiki Kaisha
发明人： SUZUKI, Minoru
IPC分类号： G01K7/00 , G01K7/24
CPC分类号： G01K7/24 , G01K13/002 , G01K2219/00
摘要： Provided is a long-life inexpensive electronic clinical thermometer with high measurement accuracy. The electronic clinical thermometer includes a thermistor, a reference resistor, a voltage switch for selectively applying a voltage in order to accumulate electric charge in a capacitor via the thermistor or reference resistor, an A/D converter for detecting a voltage change occurring when removing the electric charge accumulated in the capacitor via the thermistor or reference resistor, and outputting an ON signal while the capacitor has a voltage equal to or higher than a predetermined voltage, a timer for measuring the discharge time by measuring the duration of the ON signal, and an arithmetic processor for calculating the ambient temperature of the thermistor by using the discharge time when removing the electric charge accumulated in the capacitor via the thermistor, and the average value of the discharge times when removing the electric charge accumulated in the capacitor via the reference resistor immediately before and after removing the electric charge accumulated in the capacitor via the thermistor.
摘要翻译：提供了一种长寿命廉价的电子体温计，具有高测量精度。电子体温计包括热敏电阻器，参考电阻器，用于选择性地施加电压以便通过热敏电阻器或参考电阻器在电容器中积累电荷的电压开关; A / D转换器，用于检测在去除通过热敏电阻或参考电阻累积在电容器中的电荷，并且当电容器具有等于或高于预定电压的电压时输出ON信号;计时器，用于通过测量ON信号的持续时间来测量放电时间;以及算术处理器，用于通过使用通过热敏电阻去除积聚在电容器中的电荷时的放电时间，以及通过参考电阻去除累积在电容器中的电荷时的放电时间的平均值来计算热敏电阻的环境温度在去除积聚在盖中的电荷之前和之后电感器通过热敏电阻。

9. 发明公开

EP2115408A1 APPARATUS, SYSTEM AND METHOD FOR HIGH RESOLUTION IDENTIFICATION WITH TEMPERATURE DEPENDENT RESISTIVE DEVICE 审中-公开
标题翻译：设备，系统和方法对于高分辨率IDENTIFZIERUNG与温度相关的电阻器件
公开(公告)号：EP2115408A1
公开(公告)日：2009-11-11
申请号：EP08730337.6
申请日：2008-02-21
申请人： Kyocera Wireless Corp.
发明人： TAYLOR, John, P. , THOMA, Jeffrey, M.
IPC分类号： G01K7/16
CPC分类号： G01K7/16 , G01K7/20 , G01K7/24
摘要： A temperature measuring and identification (TMID) device obtains identification information and temperature information of a connected device having a temperature sensing circuit (TSC). The TSC includes a temperature sensing element (TSE) connected in parallel with a voltage clamping network (VCN) that limits the voltage across the TSE to an identification voltage within an identification voltage range when the voltage is greater than or equal to a lower voltage of the identification voltage range. When a voltage below the lower range is applied to the TSC, the VCN appears as an open circuit and the resistance of the TSC corresponds to temperature. A translation circuit within the TMID shifts TSC voltages within the identification voltage range to a normalization voltage range. Accordingly, voltages corresponding to temperature as well as voltages corresponding to identification are within the normalization voltage range. As a result, the resolution of a voltage sensing device used for measuring the temperature and identification voltages is maximized. In addition, the translation circuit maintains a minimal current during a rest state. For cost or other concerns, a first TSC may omit the VCN to provide a maximum identification voltage and other TSCs may include VCNs with lower identification voltage ranges.

10. 发明授权

EP1321751B1 Verfahren und Schaltungsanordnung zum Bestimmen des elektrischen Widerstandes eines PTC-Heizelementes 有权
标题翻译：方法和电路装置用于确定的PTC发热体的电阻
公开(公告)号：EP1321751B1
公开(公告)日：2007-04-18
申请号：EP02026675.5
申请日：2002-11-29
申请人： Beru AG
发明人： Paul, Jürgen
IPC分类号： G01K7/20 , G01K7/24 , H05B1/02
CPC分类号： H05B1/0288 , G01K7/206 , G01K7/24 , H05B2203/02

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