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11 条记录 (耗时 0.025 秒)

    ACCELERATION SENSOR
    1.
    发明申请
    ACCELERATION SENSOR 审中-公开
    加速传感器

    公开(公告)号：US20130283914A1

    公开(公告)日：2013-10-31

    申请号：US13996876

    申请日：2012-01-20

    申请人： Takashi Imanaka ,  Hiroyuki Aizawa ,  Hiroki Umehara

    发明人： Takashi Imanaka ,  Hiroyuki Aizawa ,  Hiroki Umehara

    IPC分类号： G01P15/02

    CPC分类号： G01P15/02 ,  G01P15/12 ,  G01P15/18 ,  G01P21/00 ,  G01P2015/0842

    摘要： An acceleration sensor includes a frame having a hollow space at an inside thereof, four beams extending from the frame to the hollow space, four plummets connected to ends of the four beams, and four sensing units provided on the four beams. One ends of the beams is connected to portions of the frame opposite to each other with respect to the hollow space. The two plummets face each other across the center of the hollow space. One ends of the other two beams are connected to portions of the frame opposite to each other with respect to the hollow space. The other two plummets face each other across the center of the hollow space. This acceleration sensor reduces variations and temporal changes in its sensitivity.

    摘要翻译： 加速度传感器包括在其内部具有中空空间的框架，从框架延伸到中空空间的四个梁，连接到四个梁的端部的四个垂直元件和设置在四个梁上的四个感测单元。 梁的一端连接到框架相对于中空空间相对的部分。 两个垂直的中心空间相互面对。 另外两个梁的一端连接到相对于中空空间彼此相对的框架的部分。 另外两个垂直的对面横跨中空空间的中心。 该加速度传感器减少其灵敏度的变化和时间变化。

    Electronic circuit connecting structure, and its connecting method
    3.
    发明授权
    Electronic circuit connecting structure, and its connecting method 失效
    电子电路连接结构及其连接方法

    公开(公告)号：US07214887B2

    公开(公告)日：2007-05-08

    申请号：US10844695

    申请日：2004-05-13

    申请人： Takaaki Higashida ,  Kenichi Yamamoto ,  Daisuke Suetsugu ,  Miyuki Nagaoka ,  Takashi Imanaka ,  Toshinari Nitta

    发明人： Takaaki Higashida ,  Kenichi Yamamoto ,  Daisuke Suetsugu ,  Miyuki Nagaoka ,  Takashi Imanaka ,  Toshinari Nitta

    IPC分类号： H05K1/16

    CPC分类号： H05K3/361 ,  H01L24/81 ,  H01L2224/81801 ,  H01L2924/12042 ,  H05K3/321 ,  H05K3/3452 ,  H05K3/363 ,  H05K2201/09909 ,  H05K2201/2036 ,  H01L2924/00

    摘要： A connecting structure includes a circuit board with a first connection land having a plurality of conductor patterns on the surface thereof, a second connection land disposed in a position opposite to the first connection land of the circuit board, and a flexible board including an insulating layer formed so as to surround at least a part of outer periphery of the second connection land. The first connection land and the second connection land are bonded to each other with a bonding member, and the insulating layer is thicker than the total thickness of the second connection land and the first connection land. It is possible to obtain an electronic circuit connecting structure which is free from short-circuit due to running of the bonding member such as solder even with the connecting land greatly reduced in size, and its connecting method.

    摘要翻译： 连接结构包括电路板，其电路板具有在其表面上具有多个导体图案的第一连接平台，设置在与电路板的第一连接平台相对的位置的第二连接平台，以及包括绝缘层 形成为围绕第二连接平台的外周的至少一部分。 所述第一连接区域和所述第二连接区域用接合构件彼此接合，并且所述绝缘层比所述第二连接台面和所述第一连接台面的总厚度厚。 即使连接区域大大减小，也可以得到由于诸如焊料的接合构件的运行而不会短路的电子电路连接结构及其连接方法。

    ACCELERATION SENSOR
    5.
    发明申请
    ACCELERATION SENSOR 审中-公开
    加速传感器

    公开(公告)号：US20120255358A1

    公开(公告)日：2012-10-11

    申请号：US13525635

    申请日：2012-06-18

    申请人： Takashi IMANAKA

    发明人： Takashi IMANAKA

    IPC分类号： G01P15/12

    CPC分类号： G01P15/122 ,  B81B3/0086 ,  B81B2201/0235 ,  G01P15/123 ,  G01P15/18 ,  G01P2015/0842 ,  H01L29/84

    摘要： An acceleration sensor includes a frame, a weight portion, an arm portion for connecting the frame and the weight portion, and a sensing portion for detecting a bend of the arm portion. The sensing portion includes a first electrode portion, a second electrode portion, and a strain resistor portion. The first electrode portion and the second electrode portion are provided on the weight portion. A first end of the strain resistor portion is connected to the first electrode portion, and a second end of the strain resistor portion is connected to the second electrode portion. The strain resistor portion is formed of a strain resistor film comprising a metal oxide. The strain resistor portion is formed in meander shape in the part which is nearer to the weight portion than the frame in the arm portion.

    摘要翻译： 加速度传感器包括框架，配重部分，用于连接框架和配重部分的臂部分，以及用于检测臂部分的弯曲的感测部分。 感测部分包括第一电极部分，第二电极部分和应变电阻器部分。 第一电极部分和第二电极部分设置在重量部分上。 应变电阻部分的第一端连接到第一电极部分，并且应变电阻部分的第二端连接到第二电极部分。 应变电阻部由包含金属氧化物的应变电阻膜形成。 应变电阻部分在与臂部分中的框架相比更靠近配重部分的部分中以曲折形状形成。

    ANGULAR VELOCITY SENSOR
    6.
    发明申请
    ANGULAR VELOCITY SENSOR 有权
    角速度传感器

    公开(公告)号：US20120227489A1

    公开(公告)日：2012-09-13

    申请号：US13508521

    申请日：2011-01-27

    申请人： Takashi Imanaka ,  Hiroyuki Aizawa

    发明人： Takashi Imanaka ,  Hiroyuki Aizawa

    IPC分类号： G01C19/56

    CPC分类号： G01C19/574

    摘要： An angular velocity sensor includes a support body, a retaining portion connected to the support body, first to fourth weights, first to fourth arms, a drive unit for driving the first to fourth arms, and a monitor unit for detecting displacements of the first to fourth arms. An X-axis, a Y-axis, and a Z-axis that are perpendicular to each other are defined. The detector unit is symmetrical with respect to both an axis parallel to the X-axis and an axis parallel to the Y-axis. This angular velocity sensor can cancel an undesired signal caused by external disturbances, such as acceleration or impact, thus detecting an angular velocity accurately.

    摘要翻译： 角速度传感器包括支撑体，连接到支撑体的保持部，第一至第四重量，第一至第四臂，用于驱动第一至第四臂的驱动单元，以及用于检测第一至第四臂的位移的监视器单元 第四臂。 定义彼此垂直的X轴，Y轴和Z轴。 检测器单元相对于平行于X轴的轴线和平行于Y轴的轴线是对称的。 该角速度传感器可以消除由诸如加速度或冲击之类的外部干扰引起的不需要的信号，从而准确地检测角速度。

    Capacitor and manufacturing method thereof
    9.
    发明授权
    Capacitor and manufacturing method thereof 失效
    电容器及其制造方法

    公开(公告)号：US06762107B2

    公开(公告)日：2004-07-13

    申请号：US10311999

    申请日：2002-12-23

    申请人： Hisayoshi Watanabe ,  Takashi Imanaka ,  Toru Uchida ,  Osamu Sengoku ,  Shinsuke Itoi ,  Munekazu Nishihara ,  Takaaki Higashida ,  Daisuke Suetsugu ,  Kenichi Yamamoto ,  Jun Katsube ,  Hirotaka Hisamura

    发明人： Hisayoshi Watanabe ,  Takashi Imanaka ,  Toru Uchida ,  Osamu Sengoku ,  Shinsuke Itoi ,  Munekazu Nishihara ,  Takaaki Higashida ,  Daisuke Suetsugu ,  Kenichi Yamamoto ,  Jun Katsube ,  Hirotaka Hisamura

    IPC分类号： H01L2120

    CPC分类号： H01G4/005 ,  H01G4/06 ,  H01G4/33

    摘要： A capacitor (1) using a flexible substrate (2) includes a hole portion (6a) formed in a dielectric (6) to connect an upper electrode (7) to an external leader electrode (4). At least part of the hole portion (6a) extends from its lower end to upper end at an inclination between 0.1 and 20° with respect to a top surface of the external leader electrode (4). Then, an upper end corner of an inclined wall surface of the upper electrode (7), which inclines along the hole portion (6a) of the dielectric (6), has a downward inclination between 0.1 and 20°. A lower end corner of the inclined wall surface of the upper electrode (7), which inclines along the hole portion of the dielectric (6), has an upward inclination between 0.1 and 20°. As a result, stress concentration on the corners of the upper electrode (7) is drastically reduced to prevent the upper electrode (7) from cracking.

    摘要翻译： 使用柔性基板（2）的电容器（1）包括形成在电介质（6）中的用于将上电极（7）连接到外引导电极（4）的孔部（6a）。 孔部分（6a）的至少一部分相对于外部引导电极（4）的顶表面从其下端到上端以0.1和20°之间的倾斜度延伸。 然后，沿着电介质（6）的孔部（6a）倾斜的上电极（7）的倾斜壁面的上端角落在0.1〜20°之间。 上电极（7）的倾斜壁表面的沿着电介质（6）的孔部倾斜的下端角度具有在0.1和20度之间的向上倾斜。 结果，上部电极（7）的角部上的应力集中显着减小，以防止上部电极（7）破裂。

    Angular velocity sensor
    10.
    发明授权
    Angular velocity sensor 有权
    角速度传感器

    公开(公告)号：US08991248B2

    公开(公告)日：2015-03-31

    申请号：US13508521

    申请日：2011-01-27

    申请人： Takashi Imanaka ,  Hiroyuki Aizawa

    发明人： Takashi Imanaka ,  Hiroyuki Aizawa

    IPC分类号： G01C19/56 ,  G01C19/574

    CPC分类号： G01C19/574

    摘要： An angular velocity sensor includes a support body, a retaining portion connected to the support body, first to fourth weights, first to fourth arms, a drive unit for driving the first to fourth arms, and a monitor unit for detecting displacements of the first to fourth arms. An X-axis, a Y-axis, and a Z-axis that are perpendicular to each other are defined. The detector unit is symmetrical with respect to both an axis parallel to the X-axis and an axis parallel to the Y-axis. This angular velocity sensor can cancel an undesired signal caused by external disturbances, such as acceleration or impact, thus detecting an angular velocity accurately.

    摘要翻译： 角速度传感器包括支撑体，连接到支撑体的保持部，第一至第四重量，第一至第四臂，用于驱动第一至第四臂的驱动单元，以及用于检测第一至第四臂的位移的监视器单元 第四臂。 定义彼此垂直的X轴，Y轴和Z轴。 检测器单元相对于平行于X轴的轴线和平行于Y轴的轴线是对称的。 该角速度传感器可以消除由诸如加速度或冲击之类的外部干扰引起的不需要的信号，从而准确地检测角速度。