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1. 发明申请

US20090177425A1 Correction device for acceleration sensor, and output value correction method for acceleration sensor 审中-公开
标题翻译：加速度传感器校正装置，加速度传感器的输出值校正方法
公开(公告)号：US20090177425A1
公开(公告)日：2009-07-09
申请号：US11989690
申请日：2006-08-01
申请人： Hisayoshi Sugihara , Yutaka Nonomura , Motohiro Fujiyoshi
发明人： Hisayoshi Sugihara , Yutaka Nonomura , Motohiro Fujiyoshi
IPC分类号： G01P21/00 , G01P15/00
CPC分类号： G01P21/00
摘要： An attitude angles calculation device (14) calculates attitude angles of a robot from the output values of an acceleration sensor (10). An attitude angles comparison device (16) compares attitude angles in a specified attitude which have been set in a register (20) and the attitude angles which have been detected, and outputs their differences to a correction values calculation device (18). The correction values calculation device (18) outputs correction devices to a zero point correction device (26) or a sensitivity correction device (28), so as to eliminate these differences. If would also be acceptable to set the attitude angles which are set in the register (20) from an input device (22).
摘要翻译：姿态角计算装置（14）根据加速度传感器（10）的输出值计算机器人的姿态角度。姿态角比较装置（16）将在寄存器（20）中设定的规定姿态的姿势角与已检测到的姿态角进行比较，并将其差分输出到校正值计算装置（18）。校正值计算装置（18）将校正装置输出到零点校正装置（26）或灵敏度校正装置（28），以消除这些差异。如果也可以从输入装置（22）设置在寄存器（20）中设置的姿态角。

2. 发明申请

US20100290056A1 Abnormality detection appraratus of optical fiber gyro 审中-公开
标题翻译：光纤陀螺异常检测仪器
公开(公告)号：US20100290056A1
公开(公告)日：2010-11-18
申请号：US11989866
申请日：2006-08-01
申请人： Hisayoshi Sugihara , Yutaka Nonomura , Motohiro Fujiyoshi
发明人： Hisayoshi Sugihara , Yutaka Nonomura , Motohiro Fujiyoshi
IPC分类号： G01C19/72
CPC分类号： G01C19/721
摘要： The numbers of pulses of the CW signal and the CCW signal of the optical fiber gyro during a predetermined sampling duration are detected by samplers. An abnormality determiner determines that the optical fiber gyro is normal if at least one of the pulse numbers is greater than or equal to a threshold value. If both pulse numbers are smaller than the threshold value, the abnormality determiner determines that an abnormality, such as a circuit break, a bad connection, etc., has occurred, and outputs the result of determination to an output unit. The abnormality determiner may determine an abnormality on the basis of the presence/absence of quantization noise.
摘要翻译：采样器检测预定采样持续时间内的CW信号的脉冲数和光纤陀螺的CCW信号。如果脉冲数中的至少一个大于或等于阈值，则异常确定器确定光纤陀螺仪是正常的。如果两个脉冲数都小于阈值，则异常判定部判定为发生电路断线，连接不良等异常，并将判断结果输出到输出部。异常判定器可以基于量化噪声的存在/不存在来确定异常。

3. 发明申请

US20100138180A1 Moving Body Posture Angle Detecting Apparatus 有权
标题翻译：移动体姿势检测仪
公开(公告)号：US20100138180A1
公开(公告)日：2010-06-03
申请号：US11989767
申请日：2006-08-01
申请人： Hisayoshi Sugihara , Yutaka Nonomura , Motohiro Fujiyoshi
发明人： Hisayoshi Sugihara , Yutaka Nonomura , Motohiro Fujiyoshi
IPC分类号： G06F19/00 , G01P21/00 , G01P15/00 , G01P3/00
CPC分类号： B25J9/163 , G05B2219/37024 , G05B2219/37388 , G05B2219/40536 , G05B2219/41166 , G05B2219/42152
摘要： An angular velocity detected by an angular velocity sensor (10) is integrated by a small angle matrix calculator (12) and a matrix adding calculator (14), and then restored as a posture angle (angular velocity posture angle) by a matrix posture angle calculator (16). A posture matrix is calculated by a tilt angle calculator (22) and an acceleration matrix calculator (24) and an acceleration detected by an acceleration sensor (20) is restored as a posture angle (acceleration posture angle) by a matrix posture angle calculator (26). Low pass filters (18, 28) each extract a low range component, the difference between the two is calculated by a differencer (30), and only the drift amount is extracted. A subtracter (32) removes the drift amount from the angular velocity posture angle and the result is output from an output device (34). In addition, a posture angle matrix calculator (36) converts the result to a posture matrix, which it feeds back to the matrix adding calculator (14).
摘要翻译：由角速度传感器（10）检测的角速度由小角度矩阵计算器（12）和矩阵加法运算器（14）积分，然后以姿势角（角速度姿态角）恢复矩阵姿态角计算器（16）。由倾斜角计算器（22）和加速度矩阵运算器（24）计算姿势矩阵，并且由矩阵姿态角计算器（20）将加速度传感器（20）检测出的加速度恢复为姿势角（加速姿势角） 26）。低通滤波器（18,28）各自提取低范围分量，两者之间的差异由差分器（30）计算，并且仅提取漂移量。减法器（32）从角速度姿态角度去除漂移量，结果从输出装置（34）输出。此外，姿势角矩阵计算器（36）将结果转换成姿势矩阵，其将其反馈到矩阵添加计算器（14）。

4. 发明申请

US20050241364A1 Displacement sensor 有权
标题翻译：位移传感器
公开(公告)号：US20050241364A1
公开(公告)日：2005-11-03
申请号：US11075332
申请日：2005-03-09
申请人： Motohiro Fujiyoshi , Yutaka Nonomura , Hisayoshi Sugihara
发明人： Motohiro Fujiyoshi , Yutaka Nonomura , Hisayoshi Sugihara
IPC分类号： G01B3/30 , G01B21/00 , G01P15/08 , G01P15/125 , G01P21/00
CPC分类号： G01P15/125 , G01P15/0802
摘要： A structure is presented in which it is easy to adjust, to a determined value, distance between electrodes of a condenser formed in an electrostatic capacity-type displacement sensor. A displacement sensor has a conductive lower layer, an insulating layer stacked on the conductive lower layer and a conductive upper layer stacked on the insulating layer. The conductive lower layer is divided into a first lower region and a second lower region by a groove penetrating the conductive lower layer. The insulating layer is stacked on the conductive lower layer at selected portions. The conductive upper layer is stacked on the insulating layer at selected portions. The conductive upper layer has a beam connected via the insulating layer to the first lower region and the second lower region at a pair of ends of the beam. The conductive upper layer has a first upper portion forming one of electrodes of a first condenser. The first upper portion extends from a position above the first lower region to a position above the second lower region. The insulating layer is not formed between the first upper portion and the first lower region, but is formed between the first upper portion and the second lower region.
摘要翻译：提出了一种结构，其中易于将静电电容式位移传感器中形成的电容器的电极之间的距离调整到确定的值。位移传感器具有导电性下层，层叠在导电性下层上的绝缘层和层叠在绝缘层上的导电性上层。导电性下层通过穿透导电性下层的沟槽被分割为第一下部区域和第二下部区域。绝缘层在选定的部分堆叠在导电性下层上。导电上层在选定部分堆叠在绝缘层上。导电上层具有通过绝缘层连接到梁的一对端部处的第一下部区域和第二下部区域的梁。导电上层具有形成第一冷凝器的电极之一的第一上部。第一上部从第一下部区域上方的位置延伸到第二下部区域上方的位置。绝缘层不形成在第一上部和第一下部区域之间，而是形成在第一上部和第二下部区域之间。

5. 发明授权

US08707784B2 Laminated structure provided with movable portion 有权
标题翻译：层压结构设有可动部分
公开(公告)号：US08707784B2
公开(公告)日：2014-04-29
申请号：US13047274
申请日：2011-03-14
申请人： Teruhisa Akashi , Yutaka Nonomura , Motohiro Fujiyoshi , Hirofumi Funabashi , Yoshiyuki Hata , Yoshiteru Omura
发明人： Teruhisa Akashi , Yutaka Nonomura , Motohiro Fujiyoshi , Hirofumi Funabashi , Yoshiyuki Hata , Yoshiteru Omura
IPC分类号： G01C19/56
CPC分类号： G01C19/574 , G01P15/125 , G01P15/18 , G01P2015/082
摘要： A structure having a first movable portion displaced perpendicular to a substrate surface and a second movable portion displaced parallel to the substrate surface is realized by a laminated structure employing a nested structure for the first portion and the second portion. The laminated structure is provided with inner and outer movable portions. A y spring is connected to the outer portion, and the outer portion is supported in a y-axis direction by the y spring at a height apart from an outer substrate. A z spring is connected to the inner portion, and the inner portion is supported in a z-axis direction by the z spring at a height apart from the outer substrate. The outer portion and the z spring are at different heights from the substrate, and the z spring overpasses across the outer portion at a height apart from the outer movable portion.
摘要翻译：具有垂直于基板表面移动的第一可移动部分和平行于基板表面移动的第二可移动部分的结构通过采用用于第一部分和第二部分的嵌套结构的层压结构实现。层叠结构设置有内部和外部可移动部分。 y弹簧连接到外部，并且外部部分通过y弹簧以与外部基板隔开的高度在y轴方向上支撑。 z弹簧连接到内部，并且内部通过z弹簧以与外基板隔开的高度在z轴方向上支撑。外部部分和z弹簧与基板处于不同的高度，并且z弹簧在与外部可移动部分分开的高度处超过外部部分。

6. 发明申请

US20090158847A1 Angular Velocity Sensor 有权
标题翻译：角速度传感器
公开(公告)号：US20090158847A1
公开(公告)日：2009-06-25
申请号：US12318015
申请日：2008-12-19
申请人： Motohiro Fujiyoshi , Yutaka Nonomura
发明人： Motohiro Fujiyoshi , Yutaka Nonomura
IPC分类号： G01P3/44
CPC分类号： G01C19/5719
摘要： Beams 70a, 70b, 70c and, 70d. of an angular velocity sensor 100 is provided with a folded type beam 73 that has a spring constant which is smaller along the excitation direction (x-axis direction) than along a detecting direction (y-axis direction), and a straight type beam 75 that has a spring constant which is smaller along the detecting direction (y-axis direction) than along the excitation direction (x-axis direction). The folded type beam 73 is arranged closer to the mass portion 40 than the straight type beam 75. The detecting member 60 is disposed on a farther beam portion of the beam 70b, wherein the farther beam portion is arranged farther away from the mass portion 40 than the folded type beam 73.
摘要翻译：梁70a，70b，70c和70d。角速度传感器100设置有沿着激励方向（x轴方向）比沿着检测方向（y轴方向）更小的弹簧常数的折叠型梁73和直线型梁75 具有沿着检测方向（y轴方向）比沿着激励方向（x轴方向）更小的弹簧常数。折叠型光束73比直线型光束75更靠近质量部分40.检测部件60设置在光束70b的更远的光束部分上，其中更远的光束部分布置得更远离质量部分40 比折叠型梁73。

7. 发明授权

US07501835B2 Displacement sensor 有权
标题翻译：位移传感器
公开(公告)号：US07501835B2
公开(公告)日：2009-03-10
申请号：US11075332
申请日：2005-03-09
申请人： Motohiro Fujiyoshi , Yutaka Nonomura , Hisayoshi Sugihara
发明人： Motohiro Fujiyoshi , Yutaka Nonomura , Hisayoshi Sugihara
IPC分类号： G01R27/26 , G01P15/125
CPC分类号： G01P15/125 , G01P15/0802
摘要： A structure is presented in which it is easy to adjust, to a determined value, distance between electrodes of a condenser formed in an electrostatic capacity-type displacement sensor.A displacement sensor has a conductive lower layer, an insulating layer stacked on the conductive lower layer and a conductive upper layer stacked on the insulating layer. The conductive lower layer is divided into a first lower region and a second lower region by a groove penetrating the conductive lower layer. The insulating layer is stacked on the conductive lower layer at selected portions. The conductive upper layer is stacked on the insulating layer at selected portions. The conductive upper layer has a beam connected via the insulating layer to the first lower region and the second lower region at a pair of ends of the beam. The conductive upper layer has a first upper portion forming one of electrodes of a first condenser. The first upper portion extends from a position above the first lower region to a position above the second lower region. The insulating layer is not formed between the first upper portion and the first lower region, but is formed between the first upper portion and the second lower region.
摘要翻译：提出了一种结构，其中易于将静电电容式位移传感器中形成的电容器的电极之间的距离调整到确定的值。位移传感器具有导电性下层，层叠在导电性下层上的绝缘层和层叠在绝缘层上的导电性上层。导电性下层通过穿透导电性下层的沟槽被分割为第一下部区域和第二下部区域。绝缘层在选定的部分堆叠在导电性下层上。导电上层在选定部分堆叠在绝缘层上。导电上层具有通过绝缘层连接到梁的一对端部处的第一下部区域和第二下部区域的梁。导电上层具有形成第一冷凝器的电极之一的第一上部。第一上部从第一下部区域上方的位置延伸到第二下部区域上方的位置。绝缘层不形成在第一上部和第一下部区域之间，而是形成在第一上部和第二下部区域之间。

8. 发明授权

US5945599A Resonance type angular velocity sensor 失效
标题翻译：共振型角速度传感器
公开(公告)号：US5945599A
公开(公告)日：1999-08-31
申请号：US989911
申请日：1997-12-12
申请人： Motohiro Fujiyoshi , Yoshiteru Omura , Yutaka Nonomura , Norio Fujitsuka
发明人： Motohiro Fujiyoshi , Yoshiteru Omura , Yutaka Nonomura , Norio Fujitsuka
IPC分类号： G01C19/5719 , G01P9/04
CPC分类号： G01C19/5719
摘要： A resonance type angular velocity sensor is provided with a mass displacement supporting beam (20, 21, 22, 23) for supporting a vibration in a detecting direction due to a Coriolis force of a mass portion (1) and a mass excitation supporting beam for supporting a mass displacement supporting base portion (24, 25) in such a manner as to allow the mass portion (1) to vibrate away from the beam in an excitation direction. When the mass displacement supporting base portion (24) is excited in the excitation direction by an opposing comb exciting electrode (51), the mass portion (1) vibrates. A projecting electrode (31) is provided in a side surface of the Coriolis force detecting direction of the mass portion (1) and capacity detecting electrodes (30, 32) are disposed in such a manner as to oppose this. When the Coriolis force acts on the mass portion (1) vibrating in the excitation direction, the mass portion (1) vibrates also in the detecting direction so that the capacity change is detected by the capacity detecting electrodes (30, 32). In such a case, it is possible to provide a mechanism for applying a stress to the beam members (10, 11, 12, 13, 14, 15, 16, 17) so as to adjust the exciting frequency.
摘要翻译：共振型角速度传感器设有质量位移支撑梁（20,21,22,23），用于由于质量部分（1）的科里奥利力和用于支撑梁的质量激励支撑梁而支撑在检测方向上的振动支撑质量位移支撑基部（24,25），以允许质量部分（1）在激励方向上离开光束振动。当质量位移支撑基部（24）通过相对的梳齿形激励电极（51）在激励方向被激发时，质量部分（1）振动。在质量部（1）的科里奥利力检测方向的侧面设置有突出电极（31），并且以相反的方式设置容量检测电极（30,32）。当科里奥利力作用于在激励方向上振动的质量部分（1）时，质量部分（1）也沿检测方向振动，从而通过容量检测电极（30,32）检测容量变化。在这种情况下，可以提供一种用于向梁构件（10,11,12,13,14,15,16,17）施加应力以调节激励频率的机构。

9. 发明授权

US09215089B2 Touch sensor system 有权
标题翻译：触摸传感器系统
公开(公告)号：US09215089B2
公开(公告)日：2015-12-15
申请号：US13502078
申请日：2009-10-14
申请人： Masanori Muroyama , Masayoshi Esashi , Shuji Tanaka , Sakae Matsuzaki , Mitsutoshi Makihata , Yutaka Nonomura , Motohiro Fujiyoshi , Takahiro Nakayama , Ui Yamaguchi , Hitoshi Yamada
发明人： Masanori Muroyama , Masayoshi Esashi , Shuji Tanaka , Sakae Matsuzaki , Mitsutoshi Makihata , Yutaka Nonomura , Motohiro Fujiyoshi , Takahiro Nakayama , Ui Yamaguchi , Hitoshi Yamada
IPC分类号： G06F13/00 , H04L12/40 , G01L1/14 , G01L5/22 , G06F13/376
CPC分类号： H04L12/40032 , G01L1/142 , G01L1/146 , G01L5/228 , G06F13/376 , H04L12/40013
摘要： A touch sensor system includes buses, a plurality of touch sensor devices disposed on the buses, and an information integrating device that is connected to all the buses and integrates information from the touch sensor device. The touch sensor device includes a sensor unit and a signal processing unit that transmits a sensor data signal generated by processing an analog sensor signal to the information integrating device through the bus. The signal processing unit includes a digital converting unit, a threshold evaluating unit that gives a start permission of the signal process when a sensor value exceeds a preset threshold, an ID adding unit that adds a transmitter identification number to the sensor signal, and a data transmitting unit that outputs the sensor data signal to a signal line of the bus. Fast responses are made possible without increasing the amount of data and host processing load while including many touch sensor elements.
摘要翻译：触摸传感器系统包括总线，布置在总线上的多个触摸传感器装置，以及连接到所有总线并且集成来自触摸传感器装置的信息的信息集成装置。触摸传感器装置包括传感器单元和信号处理单元，该单元通过总线将通过处理模拟传感器信号而产生的传感器数据信号发送到信息集成装置。信号处理单元包括：数字转换单元，当传感器值超过预设阈值时给出信号处理开始许可的阈值评估单元;将传感器信号加上发射机标识号的ID添加单元，以及数据发送单元，其将传感器数据信号输出到总线的信号线。快速响应是可能的，而不增加数据量和主机处理负载，同时包括许多触摸传感器元件。

10. 发明授权

US08823114B2 Sensor device having electrode draw-out portions through side of substrate 有权
标题翻译：传感器装置具有通过衬底侧的电极引出部分
公开(公告)号：US08823114B2
公开(公告)日：2014-09-02
申请号：US13502083
申请日：2010-10-13
申请人： Shuji Tanaka , Masayoshi Esashi , Masanori Muroyama , Sakae Matsuzaki , Mitsutoshi Makihata , Yutaka Nonomura , Motohiro Fujiyoshi , Takahiro Nakayama , Ui Yamaguchi , Hitoshi Yamada
发明人： Shuji Tanaka , Masayoshi Esashi , Masanori Muroyama , Sakae Matsuzaki , Mitsutoshi Makihata , Yutaka Nonomura , Motohiro Fujiyoshi , Takahiro Nakayama , Ui Yamaguchi , Hitoshi Yamada
IPC分类号： H01L29/84 , H01L23/48 , G01L5/22 , G01L1/14 , B81C1/00 , H01L23/00 , H01L23/10
CPC分类号： B81C1/00238 , B81B2201/0264 , B81B2207/012 , B81C2201/019 , B81C2203/032 , B81C2203/0792 , G01L1/146 , G01L1/148 , G01L5/228 , H01L23/10 , H01L24/04 , H01L24/29 , H01L24/32 , H01L24/82 , H01L24/94 , H01L2924/01004 , H01L2924/01006 , H01L2924/01013 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/14 , H01L2924/1461 , H01L2924/15787 , H01L2924/15788 , H01L2924/19041 , H01L2924/30105 , H01L2924/3011 , H01L2924/3025 , H01L2924/3512 , H01L2924/00
摘要： Provided is a technique for packaging a sensor structure having a contact sensing surface and a signal processing LSI that processes a sensor signal. The sensor structure has the contact sensing surface and sensor electrodes. The signal processing integrated circuit is embedded in a semiconductor substrate. The sensor structure and the semiconductor substrate are bonded by a bonding layer, forming a sensor device as a single chip. The sensor electrodes and the integrated circuit are sealed inside the sensor device, and the sensor electrodes and external terminals of the integrated circuit are led out to the back surface of the semiconductor substrate through a side surface of the semiconductor substrate.
摘要翻译：提供了一种用于封装具有接触感测表面的传感器结构和处理传感器信号的信号处理LSI的技术。传感器结构具有接触感应表面和传感器电极。信号处理集成电路嵌入在半导体衬底中。传感器结构和半导体衬底通过接合层粘接，形成传感器装置作为单个芯片。传感器电极和集成电路密封在传感器装置的内部，并且集成电路的传感器电极和外部端子通过半导体衬底的侧表面被引出到半导体衬底的背面。

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