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1. 发明专利

JP2012043779A Fuel cell structure 有权
标题翻译：燃料电池结构
公开(公告)号：JP2012043779A
公开(公告)日：2012-03-01
申请号：JP2011151496
申请日：2011-07-08
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： OSUGI YUKIHISA , OMORI MAKOTO , RYU TAKASHI , ODAGIRI TADASHI
IPC分类号： H01M8/24 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a "horizontal-stripe" fuel cell structure which hardly causes the deformation of a support substrate when the support substrate is applied with external force.SOLUTION: A plurality of power generation element parts A electrically connected in series with one another are arranged at predetermined intervals in the longitudinal direction on upper and lower surfaces of a flat plate-like support substrate 10 having the longitudinal direction where a fuel gas channel 11 is formed in the inside. On the upper and lower surfaces of the support substrate 10, a plurality of recesses 12 are formed at predetermined intervals in the longitudinal direction. Each of the recess 12 is a rectangular parallelepiped hollow defined by four side walls closed in the circumferential direction and a bottom wall. A fuel electrode 20 of the corresponding power generation element part A is embedded in each recess 12. The fuel gas channel 11 passes through a plane parallel to the principal surface of the support substrate 10, and an inlet port and an outlet port of the fuel gas channel 11 are formed on one end in the longitudinal direction of the support substrate 10.
摘要翻译：要解决的问题：提供一种“水平条纹”的燃料电池结构，其在外部施加支撑基板时几乎不引起支撑基板的变形。解决方案：在具有长度方向的平板状支撑基板10的上下表面上，沿纵向以预定的间隔布置多个彼此电连接的发电元件部A，其中燃料气体通道11形成在内部。在支撑基板10的上表面和下表面上，沿着长度方向以预定间隔形成多个凹部12。每个凹部12是由在圆周方向上封闭的四个侧壁和底壁限定的长方体的中空。相应的发电元件部件A的燃料电极20嵌入每个凹部12中。燃料气体通道11通过平行于支撑基板10的主表面的平面，并且燃料的入口和出口气体通道11沿着支撑基板10的纵向方向的一端形成。版权所有：（C）2012，JPO＆INPIT

2. 发明专利

JP2010154505A Lamb wave device 有权
标题翻译：拉姆波设备
公开(公告)号：JP2010154505A
公开(公告)日：2010-07-08
申请号：JP2009234028
申请日：2009-10-08
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： OI TOMOYOSHI , SAKAI MASAHIRO , OSUGI YUKIHISA
IPC分类号： H03H9/145 , H03H9/25
CPC分类号： H03H9/02574 , H03H9/02228
摘要： PROBLEM TO BE SOLVED: To provide a Lamb wave device having less variations in the frequency. SOLUTION: This Lamb wave device 102 includes a piezoelectric thin film 106; an IDT electrode 108 which is provided on a main surface of the piezoelectric thin film 106; and a support structure 122, which supports a laminate 104 of the IDT electrode 108 and the piezoelectric thin film 106, and is formed with a cavity 180 that isolates the laminate 104. The film thickness h of the piezoelectric thin film 106 and the pitch p of a finger 110 of the IDT electrode 108 are selected, such that a Lamb wave is excited at a target frequency which makes dispersibility of a sonic velocity v, with respect to the film thickness h of the piezoelectric thin film 106 small. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供频率变化较小的兰姆波装置。解决方案：该兰姆波装置102包括压电薄膜106; 设置在压电薄膜106的主表面上的IDT电极108; 以及支撑结构122，其支撑IDT电极108和压电薄膜106的层压体104，并且形成有隔离层压体104的空腔180.压电薄膜106的膜厚h和间距p 选择IDT电极108的手指110，使得兰姆波以相对于压电薄膜106的膜厚h小的声速v的分散性的目标频率被激发。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008252159A Ladder type piezoelectric filter 审中-公开
标题翻译：梯级式压电过滤器
公开(公告)号：JP2008252159A
公开(公告)日：2008-10-16
申请号：JP2007087016
申请日：2007-03-29
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： MIZUNO KAZUYUKI , OSUGI YUKIHISA , YAMAGUCHI SHOICHIRO , SAKAI MASAHIRO , TAI TOMOYOSHI
IPC分类号： H03H9/54 , H01L41/083 , H01L41/09 , H01L41/18 , H01L41/22 , H01L41/29 , H03H3/02 , H03H9/02 , H03H9/17
摘要： PROBLEM TO BE SOLVED: To easily obtain excellent filter characteristics. SOLUTION: On a bare chip 10 constituting a ladder type piezoelectric filter 1, parallel arm resonators 101 and 103 are formed on the side of a region 185 between regions 185 and 186 formed by dividing a continuous piezoelectric thin film 15 by a straight line 181, and a series arm resonator 102 is formed on the side of the region 186. Thus, the parallel resonators 101 and 103 and series resonator 102 are disposed separately on both the sides of the straight line 185 and then frequency adjustments of the parallel resonators 101 and 103 and a frequency adjustment of the series resonator 102 can individually be made to easily obtain excellent filter characteristics. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：易于获得优异的过滤特性。解决方案：在构成梯形压电滤波器1的裸芯片10上，在通过将连续的压电薄膜15分割成直线形成的区域185和186之间的区域185的一侧形成平行臂谐振器101和103 线181，并且串联臂谐振器102形成在区域186的一侧。因此，并联谐振器101和103以及串联谐振器102分别设置在直线185的两侧，然后并联的频率调整谐振器101和103以及串联谐振器102的频率调节可以单独地进行以容易地获得优异的滤波器特性。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008160694A Piezoelectric thin film device 有权
标题翻译：压电薄膜器件
公开(公告)号：JP2008160694A
公开(公告)日：2008-07-10
申请号：JP2006349599
申请日：2006-12-26
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： YAMAGUCHI SHOICHIRO , OSUGI YUKIHISA , TAI TOMOYOSHI , SAKAI MASAHIRO
IPC分类号： H03H9/54 , H01L41/09 , H01L41/18 , H01L41/22 , H01L41/29 , H01L41/313 , H01L41/337 , H03H3/02 , H03H9/17
摘要： PROBLEM TO BE SOLVED: To manufacture a piezoelectric thin film device with desired characteristics even in the case where a thin film having in-plane piezoelectric anisotropy such as a monocrystal thin film is adopted for a piezoelectric thin film. SOLUTION: A piezoelectric thin film filter 1 includes an electrode pattern in which lead-out directions of lower surface electrodes 141, 142 from opposed areas 196, 197 are aligned in a +Y direction and lead-out directions of upper surface electrodes 161, 162 from the opposed areas 196, 197 are aligned in a -Y direction by piezoelectric thin film resonators 1001, 1002. By adopting such an electrode pattern, even in the case where a piezoelectric thin film 15 having in-plane piezoelectric anisotropy such as a monocrystal thin film is adopted, characteristics of the piezoelectric thin film resonators can be aligned, thereby easily manufacturing the piezoelectric thin film filter with desired characteristics. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在具有诸如单晶薄膜的面内压电各向异性的薄膜用于压电薄膜的情况下，也制造具有所需特性的压电薄膜器件。解决方案：压电薄膜滤光器1包括电极图案，其中来自相对区域196,197的下表面电极141,142的引出方向在+ Y方向上排列并且上表面电极的引出方向 161,162从相对区域196,197通过压电薄膜谐振器1001,1002而沿-Y方向排列。通过采用这样的电极图案，即使在具有面内压电各向异性的压电薄膜15如此作为单晶薄膜，可以使压电薄膜谐振器的特性对准，从而容易地制造具有期望特性的压电薄膜滤光器。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008147833A Piezoelectric thin film device 有权
标题翻译：压电薄膜器件
公开(公告)号：JP2008147833A
公开(公告)日：2008-06-26
申请号：JP2006330450
申请日：2006-12-07
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TAI TOMOYOSHI , YAMAGUCHI SHOICHIRO , SAKAI MASAHIRO , OSUGI YUKIHISA
IPC分类号： H03H9/17 , H01L41/09 , H01L41/18 , H01L41/22 , H01L41/313 , H01L41/332 , H03H3/02
摘要： PROBLEM TO BE SOLVED: To suppress secondary resonance of a piezoelectric thin film resonator. SOLUTION: A piezoelectric thin film resonator 1 has a cavity forming film 13 formed on the lower surface of a fixed region 912 of a vibration laminate 18 comprising a lower-surface electrode 14, a piezoelectric body thin film 15, and an upper-surface electrode 16 lamined therein and a support 17 comprising a support substrate 11, an adhesion layer 12, and the cavity forming film 13 laminated therein supports the vibration laminate 18 at an outer edge of a free vibration region 911. In the lower surface of the piezoelectric thin film 15, digged portions 156 making the piezoelectric body thin film 15 thin are formed. The digged portions 156 are formed at the outer edge of the free vibration region 911 along the outer hull of the free vibration region 911. The digged portions 156 make the piezoelectric body thin film 15 thin to reduce an extreme decrease in resonance frequency of a fixed region 912 supported by the support 17, thereby serving to suppress the secondary resonance of the piezoelectric thin film resonator 1. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：抑制压电薄膜谐振器的二次谐振。解决方案：压电薄膜谐振器1具有形成在振动层压体18的固定区域912的下表面上的空腔形成膜13，振动层压体18包括下表面电极14，压电体薄膜15和上部在其中检查表面电极16，并且包括支撑基板11，粘合层12和层叠的空腔形成膜13的支撑件17在自由振动区域911的外边缘处支撑振动层压体18。压电薄膜15形成使压电体薄膜15薄的挖掘部分156。挖掘部分156沿着自由振动区域911的外壳形成在自由振动区域911的外边缘处。挖掘部分156使得压电体薄膜15变薄，以减小固定的振动区域911的共振频率的极端降低区域912由支撑体17支撑，从而用于抑制压电薄膜谐振器1的二次谐振。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008042877A Piezoelectric thin film device 有权
标题翻译：压电薄膜器件
公开(公告)号：JP2008042877A
公开(公告)日：2008-02-21
申请号：JP2007068932
申请日：2007-03-16
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： YAMAGUCHI SHOICHIRO , OSUGI YUKIHISA , TAI TOMOYOSHI , SAKAI MASAHIRO , MIZUNO KAZUYUKI
IPC分类号： H03H9/17
摘要： PROBLEM TO BE SOLVED: To enhance characteristics of a piezoelectric thin film device including a piezoelectric thin film resonator by suppressing the sub-resonance of the piezoelectric thin film resonator.
SOLUTION: In the piezoelectric thin film device, a piezoelectric thin film resonator 1 has such a structure as an adhesive layer 12, a cavity forming film 13, a lower surface electrode 14, a piezoelectric thin film 15 and upper surface electrodes 16(161, 162) are laminated in this order on a supporting substrate 11. After the piezoelectric thin film 15 is secured to the supporting substrate 11 at the outside of the opposite region 181 and a cavity 135 is made larger than a drive portion 1611, a weighting part 1615 is arranged at the periphery of the drive portion 1611 and a reduction part 1616 is arranged closer to the central portion than the weighting part 1615. Consequently, sub-resonance superimposed between the resonance frequency and the anti-resonance frequency of main resonance or sub-resonance superimposed to the side of a lower frequency than the resonance frequency of main resonance can be suppressed to such a level as causing no practical problem and the Q value of main resonance can be increased sharply.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题为了通过抑制压电薄膜谐振器的副共振来提高包括压电薄膜谐振器的压电薄膜器件的特性。解决方案：在压电薄膜器件中，压电薄膜谐振器1具有如粘接层12，腔形成膜13，下表面电极14，压电薄膜15和上表面电极16 （161,162）依次层叠在支撑基板11上。在相对区域181的外侧将压电薄膜15固定在支撑基板11上，使空腔135大于驱动部1611之后，在驱动部分1611的周围配置加权部分1615，并且减速部分1616被布置成比加权部分1615更靠近中心部分。因此，叠加在谐振频率和主谐振频率的反共振频率之间的次共振叠加到比主谐振的谐振频率低的一侧的共振或次谐振可以被抑制到不会产生实际问题的水平，并且主要的Q值共振可以急剧增加。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007086003A Measuring element for oscillation type gyroscope 有权
标题翻译：振动型陀螺仪的测量元件
公开(公告)号：JP2007086003A
公开(公告)日：2007-04-05
申请号：JP2005277903
申请日：2005-09-26
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： OI TOMOYOSHI , GOJI SHOSAKU , KIKUCHI TAKAYUKI , OSUGI YUKIHISA
IPC分类号： G01C19/56 , G01C19/5607 , G01C19/5621 , H01L41/08 , H01L41/18 , H01L41/187
摘要： PROBLEM TO BE SOLVED: To reduce a zero-point temperature drift due to the contribution of the electrostatic coupling in wiring for detecting oscillating arm, on the base of an oscillator. SOLUTION: A measuring element for an oscillation type gyroscope includes a base 2A, having a first axis X and a second axis Y that extends along a predetermined surface, the oscillator for providing a detection oscillating arm for detecting rotating angle speeds about a drive oscillating arm and the second axis Y, an actuation side signal electrode 32 provided on the drive oscillating arm, a driving-side grounding electrode 33 provided on the drive oscillating arm, detection-side signal electrodes 30A-30D, respectively provided on the detection oscillating arm, detection-side grounding electrodes 31, respectively provided on the detection oscillating arm, detection-side signal wiring 40 forming on the base 2A corresponding to the detection-side signal electrodes, and detection-side grounding wiring 41 forming on the base 2A, corresponding to the detection-side grounding electrodes 31. A plurality of the detection-side signal wiring 40 is provided on the base 2A, and also the detection-side signal wiring 40 is separated mutually and electrically. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在振荡器的基极上减少由于用于检测摆臂的布线中的静电耦合的贡献引起的零点温度漂移。解决方案：用于振荡型陀螺仪的测量元件包括具有沿预定表面延伸的第一轴线X和第二轴线Y的基座2A，用于提供检测摆动臂的振荡器，用于检测关于驱动摆动臂和第二轴Y，设置在驱动摆动臂上的致动侧信号电极32，设置在驱动振荡臂上的驱动侧接地电极33，分别设置在检测侧的检测侧信号电极30A-30D 分别设置在检测用振荡臂上的检测侧接地电极31，与检测侧信号电极对应的基板2A上形成的检测侧信号配线40以及形成在基座2A上的检测侧接地配线41 对应于检测侧接地电极31.多个检测侧信号布线40设置在基座2A上，相互和电气分离。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2004163367A Mounting structure of vibration gyro package 审中-公开
公开(公告)号：JP2004163367A
公开(公告)日：2004-06-10
申请号：JP2002332318
申请日：2002-11-15
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： OSUGI YUKIHISA , ISHIKAWA SEIJI , KIKUCHI TAKAYUKI , HAYASHI SHIGEKI
IPC分类号： G01P9/04 , G01C19/56
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of a package containing a vibration type gyroscopic oscillator on a circuit board, which can reduce the height dimension of the package vertical to the circuit board.
SOLUTION: This mounting structure 1 for mounting the package 3 containing the vibration type gyroscopic oscillator on the circuit board 2 comprises the circuit board 2 having a pair of main faces 2c and 3d and the package 3. The package 3 is fixed to the faces 2b and 2e substantially vertical to the main face 2c of the circuit board 2.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003315048A Vibrating piece, method of manufacturing the same vibrator, and vibrating gyroscope 有权
标题翻译：振动片，制造相同振动器的方法和振动陀螺仪
公开(公告)号：JP2003315048A
公开(公告)日：2003-11-06
申请号：JP2002165308
申请日：2002-06-06
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： KIKUCHI TAKAYUKI , GOJI SHOSAKU , OSUGI YUKIHISA
IPC分类号： G01C19/56 , G01C19/5621 , G01C19/5628 , H01L41/08 , H01L41/09 , H01L41/18 , H01L41/22 , H01L41/332 , G01P9/04
摘要： PROBLEM TO BE SOLVED: To reduce a deviation for each vibrator regarding a zero-point temperature drift of an output from the vibrator in the vibrator having a vibrating piece provided with a pair of main faces and a pair of side faces.
SOLUTION: The vibrating piece 2 is provided with the pair of mutually nearly parallel main faces 2c, 2d and the pair of side faces 2a, 2b. A width TA of one main face 2c is smaller than a width TB of the other main face 2d. The vibrator is provided with the vibrating piece 2 and the fixation part of the vibrating piece 2. The vibrator is used suitably for a vibrating gyroscope.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JPH11281372A Vibrator, vibration gyroscope, linear accelerator, and method for measuring rotary angular velocity 有权
标题翻译：振动器，振动陀螺仪，线性加速器和测量旋转角速度的方法
公开(公告)号：JPH11281372A
公开(公告)日：1999-10-15
申请号：JP30643498
申请日：1998-10-14
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： KIKUCHI TAKAYUKI , GOUJI SHOSAKU , OSUGI YUKIHISA , SOMA TAKAO
IPC分类号： G01C19/56 , G01C19/5628 , G01P15/14 , G01P9/04
CPC分类号： G01C19/5642 , G01C19/5607
摘要： PROBLEM TO BE SOLVED: To detect the angular velocity of a rotation when the rotation within a specific plane is given to a vibration being extended in a specific plane. SOLUTION: A vibration gyroscope for detecting the rotary angular velocity of a rotary system is provided with a vibrator, a means for exciting a drive vibration for the vibrator, and a means for detecting a detection vibration being generated by the vibrator due to the rotation of the vibrator. The vibrator is provided with at least a plurality of vibration systems 1A, 1B, 2A, and 2B, and a plurality of vibration systems are formed so that they are extended in a specific surface that cross a rotary shaft Z. A plurality of vibration systems are provided with first vibration systems 1A and 1B including a vibration constituent in a radial direction that vibrates in a radial direction within a specific plane with gravity GO of the vibrator as a center and second vibration systems 2A and 2B including a vibration constituent in a peripheral direction that vibrates in a circumferential direction within a specific plane when the center of the gravity of the vibration of the vibration system is the gravity GO.
摘要翻译：要解决的问题：当特定平面内的旋转被赋予在特定平面中延伸的振动时，检测旋转的角速度。解决方案：用于检测旋转系统的旋转角速度的振动陀螺仪设置有振动器，用于激励振动器的驱动振动的装置，以及用于检测振动器由于旋转产生的检测振动的装置振动器。振动器设置有至少多个振动系统1A，1B，2A和2B，并且形成多个振动系统，使得它们在与旋转轴Z交叉的特定表面中延伸。多个振动系统设置有第一振动系统1A和1B，该第一振动系统1A和1B包括在振动器的重力GO作为中心的特定平面内沿径向振动的径向振动分量，以及在周边具有振动成分的第二振动系统2A和2B 当振动系统的振动的重心为重力GO时，在特定平面内沿圆周方向振动的方向。

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