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41 条记录 (耗时 0.036 秒)

    MAGNETIC SENSOR MODULE AND PISTON POSITION DETECTOR
    17.
    发明申请
    MAGNETIC SENSOR MODULE AND PISTON POSITION DETECTOR 审中-公开
    磁传感器模块和活塞位置检测器

    公开(公告)号：US20100090692A1

    公开(公告)日：2010-04-15

    申请号：US12528585

    申请日：2008-02-08

    申请人： Kazuhisa Itoi ,  Katsubumi Nagasu ,  Takuya Aizawa ,  Osamu Nakao

    发明人： Kazuhisa Itoi ,  Katsubumi Nagasu ,  Takuya Aizawa ,  Osamu Nakao

    IPC分类号： G01R33/02

    CPC分类号： G01R33/09 ,  G01D5/147 ,  G01R33/0011 ,  G01R33/07 ,  G01R33/072

    摘要： A magnetic sensor module which includes: a semiconductor substrate including an integrated circuit for switching operation; a magneto-resistive element which is disposed on a first surface of the semiconductor substrate and has a magneto-sensitive direction in a direction along the first surface; and a bias magnetic field applying member provided on the semiconductor substrate and disposed on a surface which is parallel to the first surface, wherein: the bias magnetic field applying member is magnetized in a direction along the surface on which the bias magnetic field applying member is disposed; and when no external magnetic field is applied, the bias magnetic field applying member applies a bias magnetic field in the direction along the first surface on which the magneto-resistive element is provided.

    摘要翻译： 一种磁传感器模块，包括：包括用于切换操作的集成电路的半导体衬底; 磁阻元件，其设置在所述半导体衬底的第一表面上，并且沿着所述第一表面的方向具有磁敏方向; 以及偏置磁场施加构件，其设置在所述半导体基板上并配置在与所述第一面平行的面上，其中：所述偏置磁场施加构件沿着所述偏置磁场施加构件的表面的方向被磁化， 处置 并且当没有施加外部磁场时，偏置磁场施加构件沿着设置有磁阻元件的第一表面的方向施加偏置磁场。

    MAGNETIC DEVICE
    18.
    发明申请
    MAGNETIC DEVICE 失效
    磁性装置

    公开(公告)号：US20090066326A1

    公开(公告)日：2009-03-12

    申请号：US12267169

    申请日：2008-11-07

    申请人： Kazuhisa ITOI ,  Katsubumi Nagasu ,  Takuya Aizawa ,  Osamu Nakao ,  Shigekazu Kawai

    发明人： Kazuhisa ITOI ,  Katsubumi Nagasu ,  Takuya Aizawa ,  Osamu Nakao ,  Shigekazu Kawai

    IPC分类号： G01R33/00

    CPC分类号： G01R33/09 ,  G01R33/0011 ,  G01R33/02 ,  G01R33/063 ,  G01R33/18 ,  H01L43/12

    摘要： A magnetic device comprises a magnetic element, a first magnetic field applying means, and a second magnetic field applying means. The first and second magnetic field applying means are disposed on mutually opposite sides of the magnetic element. The magnetic element is, for example, an element in which a soft magnetic film is formed in a meandering shape on a nonmagnetic substrate. The first and second magnetic field applying means create a magnetic field in one direction from the first magnetic field applying means toward the second magnetic field applying means. The bias magnetic field in one direction is thereby applied to the entire soft magnetic film in the magnetic element disposed between the first and second magnetic field applying means.

    摘要翻译： 磁性装置包括磁性元件，第一磁场施加装置和第二磁场施加装置。 第一和第二磁场施加装置设置在磁性元件的彼此相对的两侧。 磁性元件例如是在非磁性基板上以曲折形状形成软磁性膜的元件。 第一和第二磁场施加装置在从第一磁场施加装置朝向第二磁场施加装置的一个方向上产生磁场。 因此，一个方向上的偏置磁场被施加到设置在第一和第二磁场施加装置之间的磁性元件中的整个软磁膜上。

    Component mounting method and apparatus
    19.
    发明授权
    Component mounting method and apparatus 失效
    涉及线性电动机的部件安装方法和装置

    公开(公告)号：US06513233B1

    公开(公告)日：2003-02-04

    申请号：US09807966

    申请日：2001-05-31

    申请人： Osamu Nakao ,  Noriaki Yoshida ,  Takeshi Takeda

    发明人： Osamu Nakao ,  Noriaki Yoshida ,  Takeshi Takeda

    IPC分类号： B23P1900

    CPC分类号： H05K13/0413 ,  H05K13/0409 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53191

    摘要： The component handling tool (14) is moved linearly up and down on a moving mechanism (11) by feedback control of a linear motor (16) for performing pickup and mounting actions of components (3). The linear motor is controlled to effect a downward movement of the component handling tool for bringing the component handling tool or the component held thereby closer to the component or to a mounting object, and upon detecting changes in control information when contact is made with the component or the mounting object, control of the linear motor is switched to a pressing operation, whereby the holding or mounting of the component in a prescribed pressed condition is accomplished.

    摘要翻译： 通过用于执行部件（3）的拾取和安装动作的线性电动机（16）的反馈控制，部件处理工具（14）在移动机构（11）上线性地上下移动。 控制线性电动机以实现部件搬运工具的向下运动，以使部件搬运工具或由此保持的部件更靠近部件或安装对象，并且当检测到与部件接触时控制信息的改变 或安装对象，线性电动机的控制切换为按压操作，从而实现部件在规定的按压状态下的保持或安装。

    Pressure sensor
    20.
    发明授权
    Pressure sensor 失效
    压力传感器

    公开(公告)号：US06363791B1

    公开(公告)日：2002-04-02

    申请号：US09356666

    申请日：1999-07-19

    申请人： Akihito Kurosaka ,  Osamu Nakao ,  Takanao Suzuki ,  Masahiro Sato ,  Hitoshi Nishimura

    发明人： Akihito Kurosaka ,  Osamu Nakao ,  Takanao Suzuki ,  Masahiro Sato ,  Hitoshi Nishimura

    IPC分类号： G01L912

    CPC分类号： G01L9/0073

    摘要： A capacitance pressure sensor that prevents leakage from outside the sensor to the reference pressure cavity, has a structure that can decrease defects due to leakage compared to conventional technology. An electrode comprising a thin metallic layer is formed on the upper surface of a glass substrate that forms one of the substrates of a pressure sensor and an external electrode is formed on the surface edge of the substrate. In addition, in the region where the silicon substrate is bonded, a feedthrough extending from the electrode to the external electrode is formed, and spine shaped layers with three braches for blocking leakage gas are formed perpendicularly to the feedthrough.

    摘要翻译： 阻止传感器外部泄漏到参考压力腔的电容式压力传感器具有与传统技术相比能够减少泄漏的缺陷的结构。 在形成压力传感器的基板之一的玻璃基板的上表面上形成有薄金属层的电极，在基板的表面边缘上形成外部电极。 此外，在硅基板接合的区域中，形成从电极延伸到外部电极的馈通，并且与馈通垂直地形成具有三个用于阻断泄漏气体的支柱的脊形层。