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1. 发明申请

US20110173787A1 MANUFACTURING METHOD OF PIEZOELECTRIC DEVICE 审中-公开
标题翻译：压电器件的制造方法
公开(公告)号：US20110173787A1
公开(公告)日：2011-07-21
申请号：US12976252
申请日：2010-12-22
申请人： Atsushi ONO , Takayuki KIKUCHI
发明人： Atsushi ONO , Takayuki KIKUCHI
IPC分类号： H01L41/22
CPC分类号： H03H9/1014 , H03H3/02 , Y10T29/42
摘要： A manufacturing method of a piezoelectric device includes: forming a lid for sealing a cavity of a package base by forming a recess part and forming a through hole in an inner surface of the recess part in a metal plate; fixing the lid to the package base containing a piezoelectric vibrating reed so that the recess part may project toward the package base side; providing a metal piece in the recess part; decompressing the cavity via the through hole; and closing the through hole by applying a laser to the metal piece to melt the metal piece, wherein, at forming of the lid, the through hole is formed in a direction orthogonal to a thickness direction of the metal plate.
摘要翻译：压电装置的制造方法包括：形成用于通过形成凹部密封封装基座的空腔并在金属板的凹部的内表面形成通孔的盖; 将盖固定到包含压电振动片的包装基底上，使得凹部可朝向包装基部侧突出; 在所述凹部中设置金属片; 通过通孔减压空腔; 并且通过对所述金属片施加激光来关闭所述通孔，以熔化所述金属片，其中，在形成所述盖时，所述通孔形成在与所述金属板的厚度方向正交的方向上。

2. 发明申请

US20130036819A1 PHYSICAL QUANTITY DETECTION ELEMENT, PHYSICAL QUANTITY DETECTION DEVICE, AND ELECTRONIC APPARATUS 有权
标题翻译：物理量检测元件，物理量检测装置及电子装置
公开(公告)号：US20130036819A1
公开(公告)日：2013-02-14
申请号：US13568454
申请日：2012-08-07
申请人： Fumio ICHIKAWA , Yoichi OKUMURA , Takayuki KIKUCHI
发明人： Fumio ICHIKAWA , Yoichi OKUMURA , Takayuki KIKUCHI
IPC分类号： G01C19/56
CPC分类号： G01C19/5607
摘要： A physical quantity detection element includes a base part, a first connection part and a second connection part respectively extending from the base part in opposite directions to each other along the X-axis, a pair of first drive vibrating arm and second drive vibrating arm and a pair of third drive vibrating arm and fourth drive vibrating arm respectively extending from the first connection part or the second connection part in opposite directions to each other along the Y-axis, a first drive detection vibrating arm and a second drive detection vibrating arm obliquely extending from the first connection part, a third drive detection vibrating arm and a fourth drive detection vibrating arm obliquely extending from the second connection part, and a first detection vibrating arm and a second detection vibrating arm respectively extending from the base part in opposite directions to each other along the Y-axis.
摘要翻译：物理量检测元件包括基部，第一连接部和第二连接部，其分别沿着X轴相对于彼此沿相反方向从基部延伸;一对第一驱动振动臂和第二驱动振动臂，一对第三驱动振动臂和第四驱动振动臂，其分别从所述第一连接部或所述第二连接部沿着相对于所述Y轴彼此相反的方向延伸;第一驱动检测振动臂和第二驱动检测振动臂，从第一连接部分延伸，第三驱动检测振动臂和从第二连接部分倾斜延伸的第四驱动检测振动臂，以及第一检测振动臂和第二检测振动臂，分别从基部向相反方向延伸到彼此沿着Y轴。

3. 发明申请

US20120103093A1 SIGNAL LEVEL CONVERSION CIRCUIT, PHYSICAL QUANTITY DETECTION DEVICE AND ELECTRONIC APPARATUS 有权
标题翻译：信号电平转换电路，物理量检测装置及电子装置
公开(公告)号：US20120103093A1
公开(公告)日：2012-05-03
申请号：US13186859
申请日：2011-07-20
申请人： Yoshinao YANAGISAWA , Takayuki KIKUCHI
发明人： Yoshinao YANAGISAWA , Takayuki KIKUCHI
IPC分类号： G01C19/56 , H03L5/00
CPC分类号： H03F3/45179 , H03F1/26 , H03F3/08 , H03F3/45475 , H03F2200/261 , H03F2200/408 , H03F2200/411 , H03F2203/45528 , H03F2203/45594
摘要： A signal level conversion circuit 1 includes a first differential amplifier circuit 10 and a second differential amplifier circuit 20. The first differential amplifier circuit 10 multiplies a potential difference between a first input signal and a second input signal by G1 thereby providing an output signal. The second differential amplifier circuit 20 multiplies a potential difference between the output signal of the first differential amplifier circuit 10 and the second input signal by G2 thereby providing an output, where the two gains satisfy the relation of G1×G2
摘要翻译：信号电平转换电路1包括第一差分放大器电路10和第二差分放大器电路20.第一差分放大器电路10将第一输入信号和第二输入信号之间的电位差乘以G1，从而提供输出信号。第二差分放大器电路20将第一差分放大器电路10的输出信号和第二输入信号之间的电位差乘以G2，从而提供输出，其中两个增益满足G1×G2 <0和0 < （G1 + 1）×G2 <2。

4. 发明申请

US20090205421A1 PHYSICAL QUANTITY SENSOR 有权
标题翻译：物理量传感器
公开(公告)号：US20090205421A1
公开(公告)日：2009-08-20
申请号：US12364074
申请日：2009-02-02
申请人： Hideto NARUSE , Takayuki KIKUCHI
发明人： Hideto NARUSE , Takayuki KIKUCHI
IPC分类号： G01C19/56
CPC分类号： G01C19/5607
摘要： [Problems to be Solved] To confirm whether a physical quantity sensor operates normally or not with a simple structure.[Means to Solve the Problems] A physical quantity sensor includes a vibration element having drive arm sections and a detection arm section a driving circuit generating a driving signal for driving the drive arm sections with a first driving line and a second driving line, and a detection circuit detecting a detected signal from the detection arm section with a first detection line and a second detection line. At least one of the first driving line and the second driving line is wired so that a static coupling is generated with respect to the first detection line and the second detection line.
摘要翻译： [待解决的问题]通过简单的结构确认物理量传感器是否正常工作。解决问题的手段物理量传感器包括具有驱动臂部分的振动元件和检测臂部分，驱动电路产生用于利用第一驱动线和第二驱动线驱动驱动臂部分的驱动信号，以及检测电路用第一检测线和第二检测线检测来自检测臂部分的检测信号。第一驱动线和第二驱动线中的至少一方被布线，使得相对于第一检测线和第二检测线产生静态耦合。

5. 发明申请

US20120126664A1 VIBRATOR ELEMENT, SENSOR UNIT, ELECTRONIC APPARATUS, MANUFACTURING METHOD OF VIBRATOR ELEMENT, AND MANUFACTURING METHOD OF SENSOR UNIT 有权
标题翻译：振动元件，传感器单元，电子设备，振动元件的制造方法及传感器单元的制造方法
公开(公告)号：US20120126664A1
公开(公告)日：2012-05-24
申请号：US13298855
申请日：2011-11-17
申请人： Seiichiro OGURA , Takayuki KIKUCHI
发明人： Seiichiro OGURA , Takayuki KIKUCHI
IPC分类号： H01L41/107 , H01L41/22
CPC分类号： H01L41/253 , G01C19/5607 , H01L41/0475 , H01L41/09 , H01L41/107 , H03H9/21 , Y10T29/42
摘要： A vibration gyro device has a base part and a pair of drive vibrating arms and a pair of detection vibrating arms respectively extended from both ends in a Y-axis direction of the base part. Further, adjustment vibrating arms extended from respective ends of connecting parts respectively extended from both ends in an X-axis direction of the base part in parallel to the drive vibrating arms are provided. At the end sides of the respective adjustment vibrating arms, spindle parts as wider parts are provided. On principal surfaces of the respective adjustment vibrating arms, adjustment electrodes as membranes for adjustment of leakage output of the vibration gyro device are provided.
摘要翻译：振动陀螺装置具有分别从基部的Y轴方向的两端延伸的基部和一对驱动振动臂和一对检测振动臂。此外，设置了从驱动振动臂平行的基部的X轴方向的两端分别延伸的连接部的各端部延伸的调节振动臂。在相应的调节振动臂的端侧设有主轴部件作为较宽的部件。在各个调节振动臂的主表面上，设置有作为用于调节振动陀螺仪装置的泄漏输出的膜的调节电极。

6. 发明申请

US20110133847A1 PACKAGE AND VIBRATING DEVICE USING THE SAME 失效
标题翻译：包装和振动装置使用它
公开(公告)号：US20110133847A1
公开(公告)日：2011-06-09
申请号：US12954774
申请日：2010-11-26
申请人： Seiichiro OGURA , Takayuki KIKUCHI
发明人： Seiichiro OGURA , Takayuki KIKUCHI
IPC分类号： H03B5/30
CPC分类号： G01C19/5783 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/49171 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要： A vibrating device includes: a package having an internal space; and a vibrating reed housed in the internal space of the package, wherein the package has a porous portion formed of a communication hole communicating between the internal space and the outside and a porous body buried in the communication hole, and a metal film closing the internal space is arranged on the outside side of the porous portion.
摘要翻译：振动装置包括：具有内部空间的包装; 以及容纳在所述封装的内部空间中的振动片，其中所述封装具有由内部空间和外部连通的连通孔形成的多孔部分和埋在所述连通孔中的多孔体，以及将所述内部空间设置在多孔部分的外侧。

7. 发明申请

US20100118287A1 DISCHARGE LAMP, CONNECTING CABLE, LIGHT SOURCE APPARATUS, AND EXPOSURE APPARATUS 有权
标题翻译：放电灯，连接电缆，光源装置和曝光装置
公开(公告)号：US20100118287A1
公开(公告)日：2010-05-13
申请号：US12576921
申请日：2009-10-09
申请人： Takayuki KIKUCHI , Hiroshi Kitano
发明人： Takayuki KIKUCHI , Hiroshi Kitano
IPC分类号： G03B27/72 , H01J61/52 , H01B7/00
CPC分类号： H01J5/62 , H01J5/54 , H01J61/523
摘要： A light source device having a large cooling action on the base member of a discharge lamp. A connector on the sides of the power supply and the air blower and the base-side connector of a discharge lamp are connected to each other through a connection cable having a power cable in which an air blow pipe is contained. An electric power is supplied from the power supply to a base part through the power cable of the connection cable, the base-side connector and a flow passage bending member. The cool air from the air blower is supplied to the groove part of the base part through the air blow pipe of the connection cable, the base-side connector and an air blow passage in the flow passage-bending member.
摘要翻译：一种在放电灯的基底构件上具有大的冷却作用的光源装置。电源和鼓风机两侧的连接器和放电灯的基座侧连接器通过具有包含吹气管的电力电缆的连接电缆相互连接。通过连接电缆的电力电缆，基座侧连接器和流路弯曲部件，从电源向基部供给电力。来自鼓风机的冷空气通过连接电缆的吹气管，基部侧连接器和流路弯曲部件中的吹风通道供给到基部的槽部。

8. 发明申请

US20130019681A1 VIBRATION GYRO ELEMENT, GYRO SENSOR, AND ELECTRONIC APPARATUS 有权
标题翻译：振动陀螺元件，陀螺传感器和电子设备
公开(公告)号：US20130019681A1
公开(公告)日：2013-01-24
申请号：US13550903
申请日：2012-07-17
申请人： Masashi SHIMURA , Takayuki KIKUCHI
发明人： Masashi SHIMURA , Takayuki KIKUCHI
IPC分类号： G01C19/5607
CPC分类号： G01C19/5607
摘要： A vibration gyro element includes drive vibrating arms and detection vibrating arms at the opposite side, and has a first detection mode in which the drive vibrating arms flexurally vibrate oppositely to each other in an out-of-plane direction in an opposite phase to an action direction of Coriolis force and the detection vibrating arms flexurally vibrate oppositely to each other in the out-of-plane direction in an opposite phase to that of the drive vibrating arms, and a second detection mode in which the drive vibrating arms flexurally vibrate oppositely to each other in the out-of-plane direction in the same phase as the action direction of the Coriolis force and the detection vibrating arms flexurally vibrate oppositely to each other in the out-of-plane direction in the same phase as that of the drive vibrating arms.
摘要翻译：振动陀螺元件包括在相对侧的驱动振动臂和检测振动臂，并且具有第一检测模式，其中驱动振动臂在与驱动振动臂相反的相位的相位相反的方向上彼此相反地彼此振动科里奥利力的方向和检测振动臂在与驱动振动臂相反的相位的方向上在面外方向上彼此相反地弯曲振动;第二检测模式，其中驱动振动臂相对于在与科里奥利力的作用方向相同的相位的面外方向上彼此相邻，并且检测用振动臂在与驱动器相同的相位的面外的方向上彼此相反地弯曲地振动振动臂。

9. 发明申请

US20120326571A1 BENDING VIBRATION PIECE, METHOD FOR MANUFACTURING THE SAME AND ELECTRONIC DEVICE 有权
标题翻译：弯曲振动片，其制造方法和电子设备
公开(公告)号：US20120326571A1
公开(公告)日：2012-12-27
申请号：US13533511
申请日：2012-06-26
申请人： Masashi SHIMURA , Takayuki KIKUCHI
发明人： Masashi SHIMURA , Takayuki KIKUCHI
IPC分类号： H01L41/04 , H01L41/22
CPC分类号： H03H3/02 , H03H9/21 , H03H2003/026 , Y10T29/42
摘要： A double-side tuning fork-type bending vibration piece having a basal part, a pair of drive vibration arms, a pair of detection vibration arms, drive electrodes and detection electrodes includes adjustment films of a metallic material or the like formed in connecting areas between the vibration arms and the basal part. The adjustment films are formed in such a way as to cover an area of tapered portions formed in connecting parts between the drive vibration arms and the basal part, an area of the basal part near the tapered portions and an area of the drive vibration arms. While monitoring a detection current outputted from the detection electrodes when the drive vibration arms are excited in driving mode, the adjustment films are partly deleted by laser irradiation so that the detection current becomes 0.
摘要翻译：具有基部，一对驱动振动臂，一对检测振动臂，驱动电极和检测电极的双侧音叉式弯曲振动片包括形成在金属材料等之间的连接区域中的调整膜振动臂和基部。调整膜形成为覆盖形成在驱动振动臂和基部之间的连接部分的锥形部分的区域，靠近锥形部分的基部的区域和驱动振动臂的区域。当在驱动模式下驱动振动臂被激励时监测从检测电极输出的检测电流，通过激光照射部分地去除调整膜，使得检测电流变为0。

10. 发明申请

US20120325000A1 BENDING VIBRATION PIECE AND ELECTRONIC DEVICE 有权
标题翻译：弯曲振动片和电子装置
公开(公告)号：US20120325000A1
公开(公告)日：2012-12-27
申请号：US13527077
申请日：2012-06-19
申请人： Masashi SHIMURA , Takayuki KIKUCHI
发明人： Masashi SHIMURA , Takayuki KIKUCHI
IPC分类号： G01C19/5607
CPC分类号： G01C19/5621
摘要： A bending vibration piece has a pair of drive vibration arms and a pair of detection vibration arms in an opposite direction thereto which are connected to a supporting part. The supporting part has recessed portions formed on both lateral parts in a direction of width, and a through-hole formed substantially at the center in a plane part of the supporting part and more toward the drive vibration arms than the recessed portions are. On a surface of the supporting part, drive electrode pads are arranged toward the drive vibration arms and detection electrode pads are arranged toward the detection vibration arms, with these electrode pads being separated from each other in a longitudinal direction by the recessed portions on both lateral part of the supporting part and the through-hole in the plane part.
摘要翻译：弯曲振动片具有与支撑部连接的一对驱动振动臂和与其相反的方向的一对检测振动臂。支撑部分沿宽度方向形成在两个横向部分上的凹陷部分，以及在支撑部分的平面部分中基本上形成在中心并且比凹部更靠近驱动振动臂的通孔。在支撑部件的表面上，驱动电极焊盘被布置成朝向驱动振动臂，并且检测电极焊盘被布置成朝向检测振动臂，这些电极焊盘在纵向方向上被两个侧面上的凹部彼此分离支撑部分的一部分和平面部分中的通孔。

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