公开(公告)号：US09137608B2

公开(公告)日：2015-09-15

申请号：US13513953

申请日：2010-12-14

申请人： Masatake Takahashi ,  Yasuharu Onishi ,  Yasuhiro Sasaki ,  Shigeki Shinoda ,  Junichiro Mataga ,  Ukyo Mori ,  Jun Kuroda ,  Yukio Murata

发明人： Masatake Takahashi ,  Yasuharu Onishi ,  Yasuhiro Sasaki ,  Shigeki Shinoda ,  Junichiro Mataga ,  Ukyo Mori ,  Jun Kuroda ,  Yukio Murata

IPC分类号： H01L41/053 ,  H04R7/20 ,  H04R17/00

CPC分类号： H04R7/20 ,  H04R17/00

摘要： A viscoelastic body is interposed between a vibrating membrane vibrating in association with a piezoelectric vibrator composed of a piezoelectric element and a base and a support member supporting the vibrating membrane. The viscoelastic body attenuates vibration transmitted from the support member to the vibrating membrane and converts vibration of the vibrating membrane in the surface direction parallel to its main surfaces to vibration of the vibrating membrane in the direction nearly perpendicular to the surface direction. The vibrating membrane is annular with an opening at the center, and the base is joined to the vibrating membrane coaxially with opening.

摘要翻译： 粘弹性体介于与由压电元件和基底构成的压电振动器相关联的振动膜和支撑振动膜的支撑构件之间。 粘弹性体将从支撑构件传递到振动膜的振动衰减，并且使振动膜的与其主表面平行的表面方向的振动在振动膜的振动上沿着与表面方向大致垂直的方向发生振动。 振动膜是中心具有开口的环形，基部与开口同轴地连接到振动膜。

公开(公告)号：US20150226604A1

公开(公告)日：2015-08-13

申请号：US14429849

申请日：2013-09-27

申请人： Junichiro MATAGA ,  Yasuhiro SASAKI ,  Masatake TAKAHASHI ,  Shigeki SHINODA

发明人： Junichiro Mataga ,  Yasuhiro Sasaki ,  Masatake Takahashi ,  Shigeki Shinoda

IPC分类号： G01H5/00 ,  G01H1/00

CPC分类号： G01H5/00 ,  G01H1/00 ,  G01H11/00

摘要： A sensor device includes: a first sensor group (13) in which a plurality of first vibration sensors for detecting vibration acceleration in one direction with respect to an object to be detected are arranged to face the same direction; a phase difference calculation unit (220) which, based on a plurality of first signals indicating the vibration acceleration detected by each of the plurality of first vibration sensors included in the first sensor group (13), calculates a first phase difference indicating the phase difference between the plurality of first signals; and an acceleration calculation unit (230) which, using the first phase difference and the plurality of first signals, calculates vibration acceleration in a first direction perpendicular to a surface on which the plurality of first vibration sensors are arranged, and vibration acceleration in a second direction parallel to the surface on which the plurality of first vibration sensors are arranged.

摘要翻译： 传感器装置包括：第一传感器组（13），其中多个用于检测相对于待检测物体的一个方向的振动加速度的第一振动传感器被设置为面向相同的方向; 相位差计算单元，基于指示由第一传感器组（13）中包括的多个第一振动传感器检测到的振动加速度的多个第一信号，计算表示相位差的第一相位差 在所述多个第一信号之间; 以及加速度计算部（230），其使用所述第一相位差和所述多个第一信号，在垂直于配置有所述多个第一振动传感器的面的第一方向上计算振动加速度，以及第二振动加速度 平行于多个第一振动传感器布置在其上的表面的方向。

公开(公告)号：US20130043766A1

公开(公告)日：2013-02-21

申请号：US13513953

申请日：2010-12-14

申请人： Masatake Takahashi ,  Yasuharu Onishi ,  Yasuhiro Sasaki ,  Shigeki Shinoda ,  Junichiro Mataga ,  Ukyo Mori ,  Jun Kuroda ,  Yukio Murata

发明人： Masatake Takahashi ,  Yasuharu Onishi ,  Yasuhiro Sasaki ,  Shigeki Shinoda ,  Junichiro Mataga ,  Ukyo Mori ,  Jun Kuroda ,  Yukio Murata

IPC分类号： H01L41/053 ,  H02K41/02 ,  H01L41/09

CPC分类号： H04R7/20 ,  H04R17/00

摘要： A viscoelastic body is interposed between a vibrating membrane vibrating in association with a piezoelectric vibrator composed of a piezoelectric element and a base and a support member supporting the vibrating membrane. The viscoelastic body attenuates vibration transmitted from the support member to the vibrating membrane and converts vibration of the vibrating membrane in the surface direction parallel to its main surfaces to vibration of the vibrating membrane in the direction nearly perpendicular to the surface direction. The vibrating membrane is annular with an opening at the center, and the base is joined to the vibrating membrane coaxially with opening.

摘要翻译： 粘弹性体介于与由压电元件和基底构成的压电振动器相关联的振动膜和支撑振动膜的支撑构件之间。 粘弹性体将从支撑构件传递到振动膜的振动衰减，并且使振动膜的与其主表面平行的表面方向的振动在振动膜的振动上沿着与表面方向大致垂直的方向发生振动。 振动膜是中心具有开口的环形，基部与开口同轴地连接到振动膜。

公开(公告)号：US20140116137A1

公开(公告)日：2014-05-01

申请号：US14119283

申请日：2012-05-25

申请人： Shigeki Shinoda ,  Yasuhiro Sasaki ,  Shigeru Kasai ,  Soichiro Takata ,  Masatake Takahashi

发明人： Shigeki Shinoda ,  Yasuhiro Sasaki ,  Shigeru Kasai ,  Soichiro Takata ,  Masatake Takahashi

IPC分类号： G01P15/09 ,  G01P15/097

CPC分类号： G01P15/0922 ,  G01P1/023 ,  G01P15/097

摘要： Acceleration sensor comprises vibrating element including piezoelectric body, circuit board amplifying output charge of the piezoelectric body that is generated due to bending vibration of the vibrating element, and sensor housing composed of highly conductive material, the sensor housing loading the vibrating element and the circuit board. The circuit board includes one or two extending region(s) formed so as to protrude from one side of the circuit board, the extending region(s) connecting mechanically and electrically the circuit board to the vibrating element. The sensor housing includes supporting base supporting the vibrating element, and recess portion is formed on the supporting base. The supporting base is configured such that the extending region(s) of the circuit board cover(s) the recess portion, and the vibrating element is fixed and supported by insulating adhesive agent with which space that is formed from the recess portion and the extending region(s) is filled.

摘要翻译： 加速度传感器包括振动元件，包括压电体，电路板，放大由于振动元件的弯曲振动而产生的压电体的输出电荷;以及由高导电材料构成的传感器壳体，负载振动元件的传感器外壳和电路板 。 电路板包括形成为从电路板的一侧突出的一个或两个延伸区域，所述延伸区域将电路板机械地和电连接到振动元件。 传感器壳体包括支撑振动元件的支撑基座，并且凹部形成在支撑基座上。 支撑基座被构造成使得电路板的延伸区域覆盖凹部，并且振动元件由绝缘粘合剂固定和支撑，绝缘粘合剂由凹部形成的空间和延伸部分 区域被填充。

公开(公告)号：US20110295087A1

公开(公告)日：2011-12-01

申请号：US13147673

申请日：2010-02-04

申请人： Shigeki Shinoda ,  Yasuhiro Sasaki ,  Masatake Takahashi ,  Hideki Ueda

发明人： Shigeki Shinoda ,  Yasuhiro Sasaki ,  Masatake Takahashi ,  Hideki Ueda

IPC分类号： A61B5/00 ,  G01N33/48

CPC分类号： A61B5/0531 ,  A61B5/01 ,  A61B5/1477 ,  A61B5/441 ,  A61B2562/029

摘要： A biological information detection sensor is provided by which it is possible to integrate multiple detection means, and it is possible to measure the biological information that is necessary in accordance with the usage state of the sensor used by the user while avoiding redundant information. The biological information detection sensor includes: a skin condition detection portion measuring at least one of a capacitance and an electric resistance change between engaged comb electrodes; a smell component detection portion measuring an electric resistance in accordance with objects absorbed on a selective sensitive membrane which is formed on a portion of the engaged comb electrodes; a temperature detection portion measuring an ambient temperature based on an electromotive force generated by a thermocouple which is formed by using at least two kinds of metallic materials and which is formed on a portion of the engaged comb electrodes; a switching means SW which compares the electromotive force generated by the thermocouple due to changes of the ambient temperature to a predetermined threshold, detects a contact state with an object having a heat source such as a biological body based on a comparison result and conducts switching operation of ON and OFF of the skin condition detection portion and the smell component detection portion based on the contact state.

摘要翻译： 提供一种生物信息检测传感器，通过该生物信息检测传感器可以集成多个检测装置，并且可以在避免冗余信息的同时测量根据用户使用的传感器的使用状态所必需的生物信息。 所述生物信息检测传感器包括：皮肤状态检测部，其测量被卡合的梳状电极之间的电容和电阻变化中的至少一个; 气味成分检测部，其根据形成在所接合梳状电极的一部分上的选择性敏感膜上吸收的物体测量电阻; 温度检测部，其基于由使用至少两种金属材料形成并且形成在所接合的梳状电极的一部分上的热电偶产生的电动势来测量环境温度; 根据环境温度的变化将由热电偶产生的电动势与预定阈值进行比较的开关装置SW，根据比较结果检测与具有生物体的热源的物体的接触状态，并进行切换动作 基于接触状态的皮肤状况检测部分和气味成分检测部分的ON和OFF。

公开(公告)号：US20130012799A1

公开(公告)日：2013-01-10

申请号：US13636729

申请日：2011-03-01

申请人： Yasuhiro Sasaki ,  Hiroshi Sakai ,  Masatake Takahashi ,  Shigeki Shinoda

发明人： Yasuhiro Sasaki ,  Hiroshi Sakai ,  Masatake Takahashi ,  Shigeki Shinoda

IPC分类号： A61B5/04

CPC分类号： A61B5/0537 ,  A61B5/0022 ,  A61B5/443 ,  A61B5/6803 ,  A61B5/6898 ,  A61B5/7465 ,  A61B7/04 ,  A61B2560/0468 ,  G16H40/67

摘要： A portable terminal device comprises a case 110, oscillator 171, passive element 172, voltage measurement circuit 173 and controller 180. The case 110 comprises an electrode having a surface exposed to the outside, on at least a part of the case 110. The oscillator 171 outputs an A.C. voltage signal. One end of the passive element 172 is connected to the oscillator 171, and the other end is connected to the electrode. The voltage measurement circuit 173 is connected to both ends of the passive element 172, and detects the voltage applied to the passive element 172. The control unit 180 acquires the biological information of a living body based on the voltage detected by the voltage measurement circuit 173 in a state in which an A.C. output from the oscillator 171 and the electrode exposed to the outside is in contact with the living body.

摘要翻译： 便携式终端设备包括壳体110，振荡器171，无源元件172，电压测量电路173和控制器180.壳体110包括在壳体110的至少一部分上具有暴露于外部的表面的电极。振荡器 171输出交流电压信号。 无源元件172的一端连接到振荡器171，另一端连接到电极。 电压测量电路173连接到无源元件172的两端，并且检测施加到无源元件172的电压。控制单元180基于由电压测量电路173检测的电压来获取生物体的生物信息 在来自振荡器171的AC输出和暴露于外部的电极与生物接触的状态下。

公开(公告)号：US20120296571A1

公开(公告)日：2012-11-22

申请号：US13576769

申请日：2011-01-04

申请人： Shigeki Shinoda ,  Yasuhiro Sasaki ,  Hiroshi Sakai ,  Masatake Takahashi

发明人： Shigeki Shinoda ,  Yasuhiro Sasaki ,  Hiroshi Sakai ,  Masatake Takahashi

IPC分类号： G06F19/00

CPC分类号： G06F19/3456 ,  A61B5/7221 ,  G16H40/63

摘要： An organism information measuring instrument of the present invention includes: a sensor that measures organism information; a normalization circuit that normalizes the organism information by converting a value of the organism information based on preset normalization information; and a reliability information generation circuit that detects a change amount greater than or equal to a predetermined value in a predetermined time period, with respect to the organism information or the normalized organism information, and generates reliability information indicating lower reliability as the change amount is greater.

摘要翻译： 本发明的有机体信息测量仪器包括：测量有机体信息的传感器; 归一化电路，其通过基于预设的归一化信息转换生物体信息的值来使生物体信息正常化; 以及可靠性信息生成电路，其针对生物体信息或归一化生物体信息，在预定时间段内检测大于或等于预定值的变化量，并且生成表示随着变化量更大的可靠性的可靠性信息 。

公开(公告)号：US20150114121A1

公开(公告)日：2015-04-30

申请号：US14405902

申请日：2013-01-11

申请人： Masatake Takahashi ,  Shigeki Shinoda ,  Yasuhiro Sasaki

发明人： Masatake Takahashi ,  Shigeki Shinoda ,  Yasuhiro Sasaki

IPC分类号： G01N29/12

CPC分类号： G01N29/12 ,  G01M3/243 ,  G01M7/00 ,  G01N29/045 ,  G01N29/11 ,  G01N29/4436 ,  G01N2291/014 ,  G01N2291/0258

摘要： An object of the invention is to provide a structure analyzing device and a structure analyzing method which can analyze a state change of a structure, which is caused before the structure is destroyed, such as a state change of degradation of the structure or the like. A structure analyzing device (10) according to the present invention includes a vibration detecting means (11) which detects a vibration of a structure, and an analysis means (12) which analyzes an output signal of the vibration detecting means (11). The analysis means (12) analyzes a state change of the structure by comparing a value of at least one out of a vibration amplitude of the structure and a vibration continuation time of the structure, which is measured in a state existing when carrying out analysis, with a value of at least one out of a vibration amplitude of the water service pipe and a vibration continuation time of the water service pipe which is measured in a standard state.

摘要翻译： 本发明的目的是提供一种结构分析装置和结构分析方法，该结构分析装置和结构分析方法能够分析在结构被破坏之前引起的结构的状态变化，例如结构劣化的状态变化等。 根据本发明的结构分析装置（10）包括检测结构的振动的振动检测装置（11）和分析振动检测装置（11）的输出信号的分析装置（12）。 分析装置（12）通过比较结构振动振幅中的至少一个值和结构的振动持续时间的值来分析结构的状态变化，该值在进行分析时存在的状态下测量， 其中，在标准状态下测量的供水管的振动振幅中的至少一个值和供水管的振动持续时间。

公开(公告)号：US08861110B2

公开(公告)日：2014-10-14

申请号：US14240016

申请日：2012-08-15

申请人： Soichiro Takata ,  Shigeki Shinoda ,  Shigeru Kasai ,  Nobuhiro Mikami ,  Yasuhiro Sasaki

发明人： Soichiro Takata ,  Shigeki Shinoda ,  Shigeru Kasai ,  Nobuhiro Mikami ,  Yasuhiro Sasaki

IPC分类号： G11B27/36 ,  G11B7/00 ,  G11B20/18

CPC分类号： G11B20/18 ,  G11B19/048 ,  G11B27/36

摘要： A failure prediction system for performing failure prediction to a monitoring target device by detecting a state, comprising: a state detection unit for detecting state signals of no smaller than two different kinds, and outputting a detection signal corresponding to each of the state signals; a phase processing part for synchronizing a plurality of the detection signals; a signal analysis part for calculating a feature value indicating a feature of the state for each of the detection signals from the phase processing part; and a failure prediction part for performing failure prediction of the monitoring target device for each of the feature values by comparing the feature value in question and a reference value set in advance.

摘要翻译： 一种故障预测系统，用于通过检测状态对监视目标设备执行故障预测，包括：状态检测单元，用于检测不少于两种不同类型的状态信号，并输出与每个状态信号对应的检测信号; 相位处理部，其使多个所述检测信号同步; 信号分析部分，用于从相位处理部分计算指示每个检测信号的状态特征的特征值; 以及故障预测部，用于通过比较所述特征值和预先设定的参考值来对每个特征值执行所述监视对象装置的故障预测。

公开(公告)号：US20130113337A1

公开(公告)日：2013-05-09

申请号：US13810391

申请日：2011-07-21

申请人： Shigeru Kasai ,  Shigeki Shinoda ,  Yasuhiro Sasaki

发明人： Shigeru Kasai ,  Shigeki Shinoda ,  Yasuhiro Sasaki

IPC分类号： H01L41/113

CPC分类号： H01L41/1132 ,  G01H11/08

摘要： A vibration sensor according to the present invention includes a piezoelectric vibrator including a diaphragm and a piezoelectric element firmly fixed to at least one plane surface of the diaphragm and a signal process substrate performing a predetermined process to a signal outputted from the piezoelectric vibrator, and wherein the piezoelectric vibrator and the signal process substrate are arranged alongside in a planar direction nearly perpendicular to a vibration direction of the piezoelectric vibrator.

摘要翻译： 根据本发明的振动传感器包括压电振动器，其包括膜片和牢固地固定在振动膜的至少一个平面上的压电元件和对从压电振动器输出的信号执行预定处理的信号处理基板，其中 压电振动器和信号处理基板沿着与压电振动器的振动方向大致垂直的平面方向排列。