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1. 发明申请

WO2002077594A1 SCHALTUNGSANORDNUNG MIT MEHREREN SENSORELEMENTEN IN MATRIX-VERSCHALTUNG 审中-公开
标题翻译：在矩阵线路几种传感器元件电路
公开(公告)号：WO2002077594A1
公开(公告)日：2002-10-03
申请号：PCT/EP2002/002648
申请日：2002-03-11
申请人： I.E.E. INTERNATIONAL ELECTRONICS & ENGINEERING S.À R.L. , THINNES, Martin
发明人： THINNES, Martin
IPC分类号： G01L1/20
CPC分类号： G01R31/2829 , G01L1/205 , G01R31/026
摘要： Eine Schaltungsanordnung umfasst i Sensorelemente, die in einer schaltungstechnischen ( n x m )-Matrix-Verschaltung mit n Zeilenleitern und m Spaltenleitern verschaltet sind, wobei i , n und m natürliche Zahlen verschieden von Null sind und wobei 1≤ i ≤ n*m . Ein erstes Leiterende der n Zeilenleiter und m Spaltenleiter ist an eine Auswerteschaltung anschliessbar und jedes der i Sensorelemente ist zwischen jeweils zwei Leitern der Zeilenleiter und Spaltenleiter verschaltet. Erfindungsgemäss umfasst die Anordnung weiterhin mindestens einen Rückleiter, dessen erstes Leiterende an die Auswerteschaltung anschliessbar ist und dessen zweites Leiterende mit dem zweiten Leiterende eines der Zeilen- bzw. Spaltenleiter kontaktiert ist.
摘要翻译：包括：i传感器元件的电路装置，该矩阵互连的具有n个行导体和m个列导体中一个电路（n×m个），其中i，n和m是不同于零和其中1

2. 发明申请

WO2012038326A1 CAPACITIVE OCCUPANT DETECTION SYSTEM 审中-公开
标题翻译：电容式检测系统
公开(公告)号：WO2012038326A1
公开(公告)日：2012-03-29
申请号：PCT/EP2011/066056
申请日：2011-09-16
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , VIRNICH, Michael , HOYER, David , THINNES, Martin
发明人： VIRNICH, Michael , HOYER, David , THINNES, Martin
IPC分类号： B60N2/56 , B60R21/015
CPC分类号： B60N2/002 , B60N2/5685 , B60R21/01532 , B60R21/0154
摘要： An assembly of a seat heater and a capacitive occupant detection system is presented. The seat heater comprises at least one heater conductor to be arranged in the vicinity of a seating surface of a seat while the capacitive occupant detection system comprises at least one antenna electrode to be arranged in the vicinity of a seating surface of a seat and an evaluation unit operatively coupled to said at least one antenna electrode. The evaluation unit is configured for applying, during operation, an alternating voltage signal to said antenna electrode and for detecting an amplitude and/or phase of a displacement current flowing from said antenna electrode towards ground. According to the invention, the antenna electrode comprises an antenna electrode conductor and the heater conductor and the antenna electrode conductor are arranged in such a way with respect to each other, that a basic orientation of said heater conductor and a basic orientation of said antenna electrode conductor regionally form an angle α of at least 45° between each other.
摘要翻译：提出了座椅加热器和电容式乘员检测系统的组装。座椅加热器包括至少一个加热器导体，其布置在座椅的座面附近，而电容乘员检测系统包括至少一个天线电极，布置在座椅的座位表面附近，并且评估单元，其可操作地耦合到所述至少一个天线电极。评估单元被配置为在操作期间将交流电压信号施加到所述天线电极，并且用于检测从所述天线电极流向地面的位移电流的幅度和/或相位。根据本发明，天线电极包括天线电极导体，并且加热器导体和天线电极导体相对于彼此以这种方式布置，所述加热器导体的基本取向和所述天线电极的基本取向导体区域形成彼此之间至少45°的角度α。

3. 发明申请

WO2012038325A1 CAPACITIVE OCCUPANT DETECTION SYSTEM 审中-公开
标题翻译：电容式检测系统
公开(公告)号：WO2012038325A1
公开(公告)日：2012-03-29
申请号：PCT/EP2011/066055
申请日：2011-09-16
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , VIRNICH, Michael , HOYER, David , THINNES, Martin
发明人： VIRNICH, Michael , HOYER, David , THINNES, Martin
IPC分类号： B60N2/00 , B60R21/015 , G01V3/08 , G01B7/00 , H03K17/955
CPC分类号： G01R27/2605 , B60N2/002 , B60N2/5685 , B60R21/015 , B60R21/01532 , B60R21/0154 , G01N27/22 , G01N27/226 , G01V3/088
摘要： A capacitive occupant detection system comprises at least one antenna electrode to be arranged in a seat and an evaluation unit operatively coupled to said at least one antenna electrode, said evaluation unit being configured for applying, during operation, an alternating voltage signal to said antenna electrode and for detecting an amplitude and/or phase of a displacement current flowing from said antenna electrode towards ground. According to the invention said antenna electrode comprises an antenna electrode conductor and at least one dedicated ground electrode, said ground electrode being arranged at a predetermined distance of said antenna electrode conductor and extending along said antenna electrode conductor.
摘要翻译：电容乘员检测系统包括至少一个要布置在座位中的天线电极和可操作地耦合到所述至少一个天线电极的评估单元，所述评估单元被配置为在运行期间将交流电压信号施加到所述天线电极并且用于检测从所述天线电极流向地面的位移电流的幅度和/或相位。根据本发明，所述天线电极包括天线电极导体和至少一个专用接地电极，所述接地电极布置在所述天线电极导体的预定距离处并且沿着所述天线电极导体延伸。

4. 发明申请

WO2012022761A1 SEAT HEATER 审中-公开
标题翻译：座椅加热器
公开(公告)号：WO2012022761A1
公开(公告)日：2012-02-23
申请号：PCT/EP2011/064140
申请日：2011-08-17
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , THINNES, Martin
发明人： THINNES, Martin
IPC分类号： B60R21/015 , B60N2/56
CPC分类号： B60N2/5685 , B60N2/002 , B60R21/01532 , B60R21/0154
摘要： A seat heater (10) with a heating element (12) connected between a first (14) and a second (16) nodes comprises a third (18) and a fourth (20) node operatively connectable to a first and a second terminal, respectively, of a power supply. A first electric component (22) providing a controllable first conductance is connected between the first and the third nodes. A second electric component (24) providing a controllable second conductance is connected between the second and the fourth nodes. A control network (26) is connected to the electric components to control the respective conductances and has a mode of operation in which it applies an oscillating signal to the heating element by modulating the first and second conductances in such a way that a voltage drop variation between the third and first nodes is opposite to a voltage drop variation between the second and fourth nodes.
摘要翻译：具有连接在第一（14）和第二（16）节点之间的加热元件（12）的座椅加热器（10）包括可操作地连接到第一和第二端子的第三（18）和第四（20）节点，分别是电源。提供可控制的第一电导的第一电气部件（22）连接在第一和第三节点之间。提供可控制的第二电导的第二电气部件（24）连接在第二和第四节点之间。控制网络（26）连接到电气部件以控制相应的电导，并且具有操作模式，其中通过调制第一和第二电导将振荡信号施加到加热元件，使得电压降变化第三节点和第一节点之间的电压降变化与第二节点和第四节点之间的电压降变化相反。

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