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14 条记录 (耗时 0.035 秒)

    Pressure detection device
    1.
    发明授权
    Pressure detection device 失效
    压力检测装置

    公开(公告)号：US6125707A

    公开(公告)日：2000-10-03

    申请号：US181081

    申请日：1998-10-27

    申请人： Kyosuke Haga ,  Jiro Nakano ,  Satoshi Suto ,  Tomonari Yamakawa ,  Katsunori Yamada ,  Mitsuru Asai ,  Nobuo Kamiya

    发明人： Kyosuke Haga ,  Jiro Nakano ,  Satoshi Suto ,  Tomonari Yamakawa ,  Katsunori Yamada ,  Mitsuru Asai ,  Nobuo Kamiya

    IPC分类号： G01L9/00 ,  G01L19/00 ,  H01H3/02 ,  H01H35/38

    CPC分类号： G01L19/0092 ,  G01L9/0089 ,  H01H35/38 ,  H01H3/0213

    摘要： A pressure detection device for detecting an increase of pressure acting thereon includes an electrically conductive device housing which has an accommodation bore extending inward from one end of the device housing and a slide bare extending between the accommodation bore and the other end of the device housing. A piston is slidably disposed within the slide bore and adopted to receive a pressure, and a terminal serving as one electric contact is fixed to the accommodation bore via an electrical insulator. A disk spring serving as the other electric contact deforms due to a pressing force of the piston and coming in contact with the terminal. The pressure detection device further comprises an electro-functional member attached to either the terminal or the disk spring in which the electro-functional member is changeable its electric resistance due to an impressed pressing force acting thereon. Further, at least one of a notch and a chamfer is provided on the electro-functional member for changing its electric resistance characteristic.

    摘要翻译： 用于检测作用在其上的压力增加的压力检测装置包括导电装置壳体，其具有从装置壳体的一端向内延伸的容纳孔和在容纳孔和装置壳体的另一端之间延伸的滑动件。 活塞可滑动地设置在滑动孔内并用于承受压力，并且用作一个电触点的端子经由电绝缘体固定到容纳孔。 作为另一个电接触件的盘簧由于活塞的压力而与端子接触而变形。 压力检测装置还包括附接到端子或盘簧的电功能构件，其中电功能构件由于作用在其上的施加的挤压力而改变其电阻。 此外，在电功能部件上设置切口和倒角中的至少一个以改变其电阻特性。

    Composition of a high sensitivity sensor for detecting mechanical quantity
    2.
    发明授权
    Composition of a high sensitivity sensor for detecting mechanical quantity 有权
    用于检测机械数量的高灵敏度传感器的组成

    公开(公告)号：US06303055B1

    公开(公告)日：2001-10-16

    申请号：US09232906

    申请日：1999-01-19

    申请人： Katsunori Yamada ,  Mitsuru Asai ,  Nobuo Kamiya

    发明人： Katsunori Yamada ,  Mitsuru Asai ,  Nobuo Kamiya

    IPC分类号： H01B108

    CPC分类号： G01L1/20

    摘要： A composition of a high sensitivity sensor for detecting mechanical quantity including: an insulating matrix material; and a conductive path formed by discontinuously dispersing second phase particles of a conductor or a semiconductor into the insulating matrix material at an interparticle distance from 0.001 to 1 &mgr;m, thereby imparting the high sensitivity in the mechanical quantity to the composition.

    摘要翻译： 用于检测机械量的高灵敏度传感器的组成，包括绝缘基质材料; 以及通过将导体或半导体的第二相粒子不连续地分散到绝缘基体材料中而形成的导电路径，其间距离为0.001〜1μm，从而赋予组合物机械量高的灵敏度。

    Material for measuring static and dynamic physical parameters
    3.
    发明授权
    Material for measuring static and dynamic physical parameters 失效
    用于测量静态和动态物理参数的材料

    公开(公告)号：US06534430B2

    公开(公告)日：2003-03-18

    申请号：US09793444

    申请日：2001-02-27

    申请人： Hiroaki Makino ,  Mitsuru Asai ,  Nobuo Kamiya ,  Shin Tajima ,  Katsunori Yamada ,  Hiroshi Hohjo

    发明人： Hiroaki Makino ,  Mitsuru Asai ,  Nobuo Kamiya ,  Shin Tajima ,  Katsunori Yamada ,  Hiroshi Hohjo

    IPC分类号： G01B716

    CPC分类号： C04B35/488

    摘要： A sensor material for measuring physical parameters capable of configuring a sensor capable of directly measuring a high value of physical parameters such as high stress or high pressure without employing a pressure resistance container. The sensor material for measuring static and dynamic physical parameters includes a matrix made of an electrically insulating ceramic material, and piezoresistance materials which are dispersed in the matrix so as to be electrically continuous to each other.

    摘要翻译： 一种用于测量物理参数的传感器材料，其能够构造能够直接测量诸如高应力或高压的物理参数的高值的传感器，而不使用耐压容器。 用于测量静态和动态物理参数的传感器材料包括由电绝缘陶瓷材料制成的基体和分散在基体中以彼此电连续的压电材料。

    Controller and controlling method for piezoelectric actuator
    7.
    发明授权
    Controller and controlling method for piezoelectric actuator 失效
    压电执行器的控制器和控制方法

    公开(公告)号：US5796206A

    公开(公告)日：1998-08-18

    申请号：US725679

    申请日：1996-10-02

    申请人： Mitsuru Asai ,  Nobuo Kamiya ,  Tomoji Ishikawa ,  Chihiro Nishikawa

    发明人： Mitsuru Asai ,  Nobuo Kamiya ,  Tomoji Ishikawa ,  Chihiro Nishikawa

    IPC分类号： B23Q5/28 ,  H01L41/04 ,  H01L41/09 ,  H02N2/00 ,  H02N2/06 ,  H01L41/08

    CPC分类号： H02N2/142

    摘要： A method for controlling a piezoelectric actuator includes: a safety range setting process in which a safety range V.sub.range1 or V.sub.range2 of an applied voltage is set so that an area of 180.degree. domain rotation is within one third or less of an area of full 180.degree. domain rotation S.sub.1 or S.sub.2 in a positive or negative region of the applied voltage; and a driving process in which the voltage is applied to the piezoelectric actuator with a limitation of the safety range V.sub.range1 or V.sub.range2. A controller which drives a piezoelectric actuator according to the controlling method is also provided. A temperature compensation is applied if necessary. The 180.degree. domain rotation is limited by the lower or upper limit of the safety range, so that local concentration of inner stress is suppressed and the actuator is driven at its maximum ability without cracks or splits.

    摘要翻译： 一种用于控制压电致动器的方法包括：设置施加电压的安全范围Vrange1或Vrange2的安全范围设定处理，使得180°域旋转的面积在180度的区域的三分之一以下 施加电压的正或负区域中的域旋转S1或S2; 以及在安全范围Vrange1或Vrange2的限制下将电压施加到压电致动器的驱动过程。 还提供了根据控制方法驱动压电致动器的控制器。 必要时应用温度补偿。 180°域旋转受安全范围的上限或下限限制，内部应力的局部浓度被抑制，致动器的最大能力无裂纹或分裂。

    Physical sensor
    8.
    发明申请
    Physical sensor 有权
    物理传感器

    公开(公告)号：US20050103124A1

    公开(公告)日：2005-05-19

    申请号：US10988642

    申请日：2004-11-16

    申请人： Mitsuru Asai ,  Hiroaki Makino ,  Takahiko Homma ,  Kazumasa Takatori ,  Jun Sugiyama

    发明人： Mitsuru Asai ,  Hiroaki Makino ,  Takahiko Homma ,  Kazumasa Takatori ,  Jun Sugiyama

    IPC分类号： G01L1/20 ,  G01L3/00

    CPC分类号： G01L1/20

    摘要： A physical sensor having a pressure sensing layer having such property that electrical resistance is changed by application of a stress, and electrical insulating layers which are integrally formed on opposite two surfaces of the pressure sensing layer, respectively. The pressure sensing layer comprises a matrix comprising glass, and an electrically conductive particle having electrical conductivity and dispersed in the matrix. Preferably, the electrically conductive particle comprises RuO2, and a thickness of the pressure sensing layer is 1 μm to 200 μm. It is preferable that one pair of electrodes are disposed on the pressure sensing layer.

    摘要翻译： 具有压力感测层的物理传感器，其具有通过施加应力而使电阻发生变化的特性，以及分别一体地形成在压力感测层的相对的两个表面上的电绝缘层。 压力感测层包括包含玻璃的基体和具有导电性并分散在基质中的导电颗粒。 优选地，导电颗粒包括RuO 2 N 2，并且压力感测层的厚度为1μm至200μm。 优选地，一对电极设置在压力感测层上。

    ALL-SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    10.
    发明申请
    ALL-SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME 审中-公开
    全固态锂二次电池及其制造方法

    公开(公告)号：US20140162113A1

    公开(公告)日：2014-06-12

    申请号：US14127825

    申请日：2012-06-20

    申请人： Shingo Ohta ,  Mitsuru Asai ,  Takahiko Asaoka

    发明人： Shingo Ohta ,  Mitsuru Asai ,  Takahiko Asaoka

    IPC分类号： H01M10/0585 ,  H01M10/04

    CPC分类号： H01M10/0585 ,  H01B1/08 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/1391 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2300/0071

    摘要： An all-solid-state lithium secondary battery includes a positive electrode; a negative electrode; and a solid electrolyte arranged between the positive and negative electrodes, to conduct lithium ions. In the all-solid-state lithium secondary battery, a mixed layer is in close contact with a surface of the solid electrolyte adjacent to the positive electrode, the mixed layer containing the positive-electrode active material and (Lix(1−α), Mxα/β)γ+(B1−y, Ay)z+O2−δ (wherein in the formula, M and A each represent at least one or more elements selected from C, Al, Si, Ga, Ge, In, and Sn, α satisfies 0≦α

    摘要翻译： 全固态锂二次电池包括正电极; 负极; 以及设置在正极和负极之间的固体电解质，以进行锂离子。 在全固态锂二次电池中，混合层与正极相邻的固体电解质的表面紧密接触，含有正极活性物质的混合层和（Lix（1-α）， （式中，M和A各自表示选自C，Al，Si，Ga，Ge，In中的至少一种以上的元素， 并且Sn，α满足0＆nlE;α<1，＆bgr;表示M的化合价，γ表示（Li + x（1-α），Mα）的平均化合价，y满足0＆nlE; y <1，z表示平均 （B1-y，Ay）和x，α，＆bgr，γ，z和γ的化合价满足用作矩阵的关系式（x（1-α）+xα/＆bgr;）γ+ z =2δ） 。