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1. 发明公开

EP2090872A1 PIEZOELECTRIC SENSOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：压电式传感器和方法用于生产
公开(公告)号：EP2090872A1
公开(公告)日：2009-08-19
申请号：EP07831449.9
申请日：2007-11-08
申请人： Aisin Seiki Kabushiki Kaisha , Kureha Corporation
发明人： ITO, Koji , ANDO, Mitsuhiro , KOGURE, Shunsuke , TAKAYANAGI, Hitoshi , MORIYAMA, Nobuhiro , MATSUNAGA, Iwao , SUDO, Ryuichi
IPC分类号： G01L1/16 , H01L41/08 , H01L41/193
CPC分类号： G01L1/16 , H01L41/0533 , H01L41/1132 , H01L41/193 , H01L41/45 , Y10T29/42
摘要： An inexpensive piezoelectric sensor where noise unlikely occurs and a method for manufacturing the same are provided. A piezoelectric body (2) made of polymeric material, a first electrode-supporting portion (3) disposed at one side of the piezoelectric body (2) and supporting a signal electrode (3b) on a first insulator (3a), and a second electrode-supporting portion (4) disposed at the other side of the piezoelectric body (2) and supporting a ground electrode (4b) on a second insulator (4a) are included, and the first electrode-supporting portion (3) and the second electrode-supporting portion (4) are arranged so that the signal electrode (3b) and the ground electrode (4b) overlap each other in a layering direction.

2. 发明公开

EP2554108A1 ORGANISM INFORMATION DETECTION DEVICE 审中-公开
标题翻译： VORRICHTUNG ZUR ERKENNUNG VON ORGANISMUSINFORMATIONEN
公开(公告)号：EP2554108A1
公开(公告)日：2013-02-06
申请号：EP11759088.5
申请日：2011-02-10
申请人： Aisin Seiki Kabushiki Kaisha
发明人： KOGURE, Shunsuke
IPC分类号： A61B5/00 , A61B5/11
CPC分类号： A61B5/11 , A61B5/024 , A61B5/02405 , A61B5/0816 , A61B5/113 , A61B5/6891 , A61B5/6893 , A61B5/7203 , A61B5/7246 , A61B2503/22 , A61B2562/043
摘要： In order to provide a biological information detection apparatus capable of minimizing omission and errors in detecting a biological signal, a biological information detection apparatus is provided with: a plurality of detection units arranged on a support for supporting a living body, and adapted for outputting signals corresponding to vibration of the living body to be detected; extraction units for extracting signals in a predetermined frequency range corresponding to vibration of the living body to be detected; a timing detection unit for detecting a vibration timing of individual feature points from the signals extracted by each of the extraction units; a timing storage unit for storing a storage vibration timing that is the vibration timing detected by the timing detection unit; a determination unit for determining whether or not the detection vibration timing conforms to the stored vibration timing; and a timing output unit for outputting, as biological information about the living body, detection vibration timing in a case where the detection vibration timing conforms to the stored vibration timing.
摘要翻译：为了提供一种生物信息检测装置，能够最小化检测生物体信号的遗漏和误差，所以生物信息检测装置具有：多个检测单元，其配置在支撑体上，用于支撑生物体，并适于输出信号对应于待检测的生物体的振动; 提取单元，用于在与要检测的生物体的振动相对应的预定频率范围内提取信号; 定时检测单元，用于从由每个提取单元提取的信号中检测各个特征点的振动定时; 定时存储单元，用于存储作为由定时检测单元检测到的振动定时的存储振动定时; 确定单元，用于确定检测振动定时是否符合存储的振动定时; 以及定时输出单元，用于在检测振动定时符合所存储的振动定时的情况下输出作为关于生物体的生物体信息的检测振动定时。

3. 发明公开

EP2548506A1 VITAL SIGNS DETECTOR DEVICE 审中-公开
标题翻译： VORRICHTUNG ZUR ERKENNUNG VON LEBENSZEICHEN
公开(公告)号：EP2548506A1
公开(公告)日：2013-01-23
申请号：EP11756009.4
申请日：2011-02-10
申请人： Aisin Seiki Kabushiki Kaisha
发明人： KOGURE, Shunsuke
IPC分类号： A61B5/11 , A61B5/0245
CPC分类号： A61B5/11 , A61B5/0245 , A61B5/0816 , A61B5/113 , A61B5/6887 , A61B5/6892 , A61B5/7203 , A61B2562/0247 , B60N2/002
摘要： Disclosed is a biological information detection apparatus capable of restricting influence of external noise signals and suffering less detection omission and detection errors of biological signals. The biological information detection apparatus includes a plurality of detection units disposed on a support supporting a living body and configured to output signals corresponding to vibrations, a first extraction unit for extracting a signal in a first predetermined frequency range corresponding to a biological signal from the signal outputted from each detection unit, a second extraction unit for extracting a signal in a second predetermined frequency range as an external noise component from the signal outputted from each detection unit, a calculation unit for calculating an intensity value ratio between the signal in the first predetermined frequency range and the signal in the second predetermined frequency range, and a selection unit for selecting one or more from the plurality of detection units based on result of comparison between/among the intensity value ratios calculated by the calculation unit for the signals outputted from the respective detection units.
摘要翻译：公开了一种生物信息检测装置，能够限制外部噪声信号的影响，并且生物信号的检测省略和检测错误较少。所述生物信息检测装置包括多个检测单元，所述多个检测单元设置在支撑生物体的支撑件上并被配置为输出与振动相对应的信号;第一提取单元，用于从与所述信号对应的生物信号的第一预定频率范围中提取信号从每个检测单元输出的第二提取单元，用于从每个检测单元输出的信号中提取第二预定频率范围内的信号作为外部噪声分量;计算单元，用于计算第一预定频率信号中的信号之间的强度值比频率范围和第二预定频率范围内的信号;以及选择单元，用于基于从计算单元计算出的强度值比之间的比较结果，从多个检测单元中选择一个或多个，各检测单位。

4. 发明授权

EP1703264B1 Load detection device 有权
标题翻译：负载检测装置
公开(公告)号：EP1703264B1
公开(公告)日：2018-04-25
申请号：EP06110856.9
申请日：2006-03-08
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： ANDO, Mitsuhiro , KOGURE, Shunsuke , SHIRAI, Katsuyoshi
IPC分类号： G01G3/13 , G01L1/16 , G01G19/414 , G01G3/16
CPC分类号： G01L1/162 , G01G3/13 , G01G3/165 , G01G19/4142
摘要： A load detecting device (1) including a sensor element (10), a driving portion (20) for outputting a driving signal for vibrating the sensor element, a vibration detecting portion (30) for extracting the detection signal and detecting a vibration characteristic value of the sensor element, a wiring (15, 15a, 15b) for electrically connecting the sensor element, the driving portion and the vibration detecting portion to one another, and for transmitting a superimposed signal constituted by superposition of the driving signal and the detection signal, and a calculating portion (40) for calculating one of or both of a load and an acceleration applied to the sensor element based on the vibration characteristic value characterized in that the sensor element includes a function for generating and detecting a vibration within a single element and converts a load or an acceleration applied to the supporting member into a detection signal.

5. 发明公开

EP1703264A3 Load detection device 有权
标题翻译： Lasterkennungsvorrichtung
公开(公告)号：EP1703264A3
公开(公告)日：2012-03-21
申请号：EP06110856.9
申请日：2006-03-08
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： ANDO, Mitsuhiro , KOGURE, Shunsuke , SHIRAI, Katsuyoshi
IPC分类号： G01G3/13 , G01L1/16 , G01G19/414
CPC分类号： G01L1/162 , G01G3/13 , G01G3/165 , G01G19/4142
摘要： A load detecting device (1) including a sensor element (10), a driving portion (20) for outputting a driving signal for vibrating the sensor element, a vibration detecting portion (30) for extracting the detection signal and detecting a vibration characteristic value of the sensor element, a wiring (15, 15a, 15b) for electrically connecting the sensor element, the driving portion and the vibration detecting portion to one another, and for transmitting a superimposed signal constituted by superposition of the driving signal and the detection signal, and a calculating portion (40) for calculating one of or both of a load and an acceleration applied to the sensor element based on the vibration characteristic value characterized in that the sensor element includes a function for generating and detecting a vibration within a single element and converts a load or an acceleration applied to the supporting member into a detection signal.

6. 发明公开

EP1703264A2 Load detection device 有权
标题翻译： Lasterkennungsvorrichtung
公开(公告)号：EP1703264A2
公开(公告)日：2006-09-20
申请号：EP06110856.9
申请日：2006-03-08
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： ANDO, Mitsuhiro , KOGURE, Shunsuke , SHIRAI, Katsuyoshi
IPC分类号： G01G19/414 , G01G3/13
CPC分类号： G01L1/162 , G01G3/13 , G01G3/165 , G01G19/4142
摘要： A load detecting device (1) including a sensor element (10), a driving portion (20) for outputting a driving signal for vibrating the sensor element, a vibration detecting portion (30) for extracting the detection signal and detecting a vibration characteristic value of the sensor element, a wiring (15, 15a, 15b) for electrically connecting the sensor element, the driving portion and the vibration detecting portion to one another, and for transmitting a superimposed signal constituted by superposition of the driving signal and the detection signal, and a calculating portion (40) for calculating one of or both of a load and an acceleration applied to the sensor element based on the vibration characteristic value characterized in that the sensor element includes a function for generating and detecting a vibration within a single element and converts a load or an acceleration applied to the supporting member into a detection signal.
摘要翻译：一种负载检测装置（1），包括传感器元件（10），用于输出用于振动传感器元件的驱动信号的驱动部分（20），用于提取检测信号并检测振动特性值的振动检测部分（30），用于将所述传感器元件，所述驱动部和所述振动检测部彼此电连接的布线（15,15a，15b），并且用于发送由所述驱动信号和所述检测信号的叠加构成的叠加信号以及计算部（40），用于基于所述振动特性值计算施加到所述传感器元件的负载和加速中的一个或两者，其特征在于，所述传感器元件包括用于生成和检测单个元件内的振动的功能并将施加到支撑构件的负载或加速度转换为检测信号。

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