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    Stator for ultrasonic motor and method for manufacturing the same
    1.
    发明授权
    Stator for ultrasonic motor and method for manufacturing the same 失效
    超声波电机的定子及其制造方法

    公开(公告)号：US5363006A

    公开(公告)日：1994-11-08

    申请号：US981372

    申请日：1992-11-25

    申请人： Motoyasu Yano ,  Yoshinori Takemura ,  Takao Suzuki

    发明人： Motoyasu Yano ,  Yoshinori Takemura ,  Takao Suzuki

    IPC分类号： B22F5/00 ,  B22F5/10 ,  H01L41/09 ,  H02N2/00 ,  H02N2/12 ,  H01L41/08

    CPC分类号： H02N2/163 ,  H02N2/0065

    摘要： A stator for use in an ultrasonic motor is made of sintered metal. The stator includes a circular land portion which is connected to a piezoelectric element, and a plurality of teeth formed at the land portion by a plurality of radial slits. Each tooth includes a top surface for contacting a rotor, a front surface for forming a part of peripheral surface of the stator, and a rear surface facing the axial center. The front and rear surfaces are formed parallel to the axial center.

    摘要翻译： 用于超声波马达的定子由烧结金属制成。 定子包括连接到压电元件的圆形区域，以及通过多个径向狭缝形成在陆地部分处的多个齿。 每个齿包括用于接触转子的顶表面，用于形成定子的外周表面的一部分的前表面和面向轴向中心的后表面。 前表面和后表面平行于轴向中心形成。

    Method for manufacturing a stator for an ultrasonic motor
    2.
    发明授权
    Method for manufacturing a stator for an ultrasonic motor 失效
    一种用于制造超声波马达的定子的方法

    公开(公告)号：US5472662A

    公开(公告)日：1995-12-05

    申请号：US245226

    申请日：1994-05-17

    申请人： Motoyasu Yano ,  Yoshinori Takemura ,  Takao Suzuki

    发明人： Motoyasu Yano ,  Yoshinori Takemura ,  Takao Suzuki

    IPC分类号： B22F5/00 ,  B22F5/10 ,  H01L41/09 ,  H02N2/00 ,  H02N2/12 ,  B22F3/00 ,  B22F3/12

    CPC分类号： H02N2/163 ,  H02N2/0065

    摘要： A method for manufacturing a stator for an ultrasonic motor, wherein the stator includes a circular land portion, a plurality of teeth secured to the land portion by a plurality of radial slits, the method comprising the steps of: compressing fine metal particle to form a pre-compression body having a predetermined shape, whereby said pre-compression body is provided with a plurality of projections for forming a plurality of teeth of the stator; baking said pre-compression body, for producing a sintered body; applying a densification process on the teeth of said sintered body produced in said baking step, whereby each of said teeth is provided with a high dense portion having a density ratio of at least 90%; and applying a sizing process to said sintered body produced in said baking step.

    摘要翻译： 一种超声波马达的定子的制造方法，其特征在于，所述定子包括圆形的陆部，通过多个径向狭缝固定在所述陆部的多个齿，所述方法包括以下步骤：压缩金属微粒以形成 预压缩体具有预定形状，由此所述预压体设置有多个用于形成定子的多个齿的突起; 烘烤所述预压缩体，用于制造烧结体; 在所述烘烤步骤中产生的所述烧结体的齿上施加致密化处理，由此每个所述齿设置有密度比至少为90％的高致密部分; 以及对所述烘烤步骤中生产的所述烧结体施加施胶过程。

    Semiconductor integrated circuit
    3.
    发明授权
    Semiconductor integrated circuit 有权
    半导体集成电路

    公开(公告)号：US08093623B2

    公开(公告)日：2012-01-10

    申请号：US12588891

    申请日：2009-11-02

    申请人： Kouzou Mawatari ,  Motoyasu Yano

    发明人： Kouzou Mawatari ,  Motoyasu Yano

    IPC分类号： H01L29/66

    CPC分类号： H01L27/0259 ,  H01L2924/0002 ,  H01L2924/00

    摘要： Disclosed herein is a semiconductor integrated circuit including a protected circuit; and a protection element formed on the same semiconductor substrate as the protected circuit and adapted to protect the protected circuit, wherein the protection element includes two diodes having their anodes connected together to form a floating node and two cathodes connected to the protected circuit, the two diodes are formed in a well-in-well structure on the semiconductor substrate, and the well-in-well structure includes a P-type well forming the floating gate, an N-type well which surrounds the surfaces of the P-type well other than that on the front side of the substrate with the deep portion side of the substrate so as to form the cathode of one of the diodes, and a first N-type region formed in the P-type well so as to form the cathode of the other diode.

    摘要翻译： 本文公开了包括受保护电路的半导体集成电路; 以及保护元件，形成在与受保护电路相同的半导体衬底上并且适于保护受保护电路，其中保护元件包括两个二极管，其二极管的阳极连接在一起形成浮动节点，并且两个阴极连接到受保护电路， 二极管形成在半导体衬底上的阱内结构中，阱阱结构包括形成浮栅的P型阱，围绕P型阱的表面的N型阱 除了在衬底的具有衬底的深部侧的正面的侧面以形成二极管中的一个的阴极以及形成在P型阱中以形成阴极的第一N型区域 的另一个二极管。

    Ultrasonic motor having integrated electrodes and manufacturing method of the same
    4.
    发明授权
    Ultrasonic motor having integrated electrodes and manufacturing method of the same 失效
    具有集成电极的超声波电动机及其制造方法

    公开(公告)号：US06933656B2

    公开(公告)日：2005-08-23

    申请号：US10773439

    申请日：2004-02-09

    申请人： Yukihiro Matsushita ,  Motoyasu Yano ,  Masahiko Komoda

    发明人： Yukihiro Matsushita ,  Motoyasu Yano ,  Masahiko Komoda

    IPC分类号： H01L41/047 ,  H01L41/09 ,  H01L41/22 ,  H02N2/00 ,  H02N2/16 ,  H01L41/08

    CPC分类号： H02N2/0045 ,  H02N2/0085 ,  H02N2/106

    摘要： A stator includes first and second piezoelectric elements, a flexible aluminum-based connective arrangement and upper and lower aluminum-based metal blocks. The flexible aluminum-based connective arrangement includes first to fourth aluminum-based electrodes, which apply a voltage to the piezoelectric elements to generate a vibration. Each aluminum-based electrode is made of one of aluminum and an aluminum alloy and directly contacts a corresponding one of axial ends of the piezoelectric elements. Each aluminum-based metal block is made of one of aluminum and an aluminum alloy. The piezoelectric elements and the aluminum-based electrodes are interposed between the aluminum-based metal blocks.

    摘要翻译： 定子包括第一和第二压电元件，柔性铝基连接装置和上下铝基金属块。 柔性铝基连接装置包括向压电元件施加电压以产生振动的第一至第四铝基电极。 每个铝基电极由铝和铝合金之一制成，并且直接接触压电元件的相应一个轴向端。 每个铝基金属块由铝和铝合金之一制成。 压电元件和铝基电极介于铝基金属块之间。

    Sunshade system having blind sheet
    6.
    发明申请
    Sunshade system having blind sheet 失效
    遮阳系统有盲板

    公开(公告)号：US20050051285A1

    公开(公告)日：2005-03-10

    申请号：US10929649

    申请日：2004-08-31

    申请人： Motoyasu Yano ,  Masahiko Komoda ,  Shigeaki Kageme ,  Katsunori Mochizuki ,  Yukihiro Matsushita ,  Yasuhiro Osawa

    发明人： Motoyasu Yano ,  Masahiko Komoda ,  Shigeaki Kageme ,  Katsunori Mochizuki ,  Yukihiro Matsushita ,  Yasuhiro Osawa

    IPC分类号： B60J1/20 ,  B60J3/00

    CPC分类号： B60J1/2027 ,  B60J1/2041 ,  B60J1/2044 ,  B60J1/2052 ,  B60J1/2063 ,  B60J1/2077 ,  B60J1/2086

    摘要： A rotatable rod includes a plurality of cylindrical center rods and a plurality of joints. Each joint connects between corresponding two of the plurality of center rods. Each of opposed ends of each center rod has at least one engaging projection, which projects from the end of the center rod in a direction parallel to an axial direction of the center rod. Each of opposed ends of each joint has at least one engaging recess, each of which is engaged with a corresponding one of the at least one engaging projection that is provided in an adjacent one of the ends of a corresponding one of the plurality of center rods.

    摘要翻译： 可旋转杆包括多个圆柱形中心杆和多个接头。 每个接头连接在多个中心杆的对应的两个中心杆之间。 每个中心杆的每个相对的端部具有至少一个接合突起，其从中心杆的端部沿平行于中心杆的轴向的方向突出。 每个关节的每个相对的端部具有至少一个接合凹部，每个接合凹槽与所述至少一个接合突起中的对应的一个接合突起接合，所述接合突起设置在所述多个中心杆中的对应的一个的相邻的一个端部中 。

    Video display device
    8.
    发明授权
    Video display device 有权
    视频显示设备

    公开(公告)号：US06317138B1

    公开(公告)日：2001-11-13

    申请号：US09277187

    申请日：1999-03-26

    申请人： Motoyasu Yano ,  Eizo Okamoto

    发明人： Motoyasu Yano ,  Eizo Okamoto

    IPC分类号： G09G332

    CPC分类号： G09G3/2014 ,  G09G3/30 ,  G09G3/3216 ,  G09G3/3283 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/0606 ,  G09G2320/0626

    摘要： A video display device is described, which is capable of easily correcting variations in luminous brightness of each display element. When a video display part is comprised of a plurality of display units including a plurality of display elements, respective correction data for correcting the variations in luminous brightness of the individual display elements are supplied to memory means. When the display elements are driven, the correction data is supplied to their corresponding drivers. In doing so, the display elements can be driven in a corrected state of the variations in luminous brightness. Even when a unit cell comprising display elements is replaced by another and brightness level is re-adjusted, new correction data relative to it is updated. Said updated correction data may simply be stored in the same memory means. Thus, the variations in luminous brightness can be easily corrected even when the unit cell is replaced by another and re-adjusted.

    摘要翻译： 描述了一种视频显示装置，其能够容易地校正每个显示元件的发光亮度的变化。 当视频显示部分由包括多个显示元件的多个显示单元组成时，用于校正各个显示元件的发光亮度变化的相应校正数据被提供给存储装置。 当显示元件被驱动时，校正数据被提供给它们相应的驱动器。 在这样做时，显示元件可以在发光亮度变化的校正状态下被驱动。 即使当将包括显示元件的单位单元替换为另一个单元，并且重新调整亮度水平时，相对于其更新的新的校正数据被更新。 所述更新的校正数据可以简单地存储在相同的存储器装置中。 因此，即使当单元更换为另一个并重新调整时，也可以容易地校正发光亮度的变化。

    Ultrasonic motor with rotor converting longitudinal vibrations into torque
    9.
    发明授权
    Ultrasonic motor with rotor converting longitudinal vibrations into torque 失效
    具有转子的超声波电机将纵向振动转换成转矩

    公开(公告)号：US6166477A

    公开(公告)日：2000-12-26

    申请号：US56594

    申请日：1998-04-07

    申请人： Masahiko Komoda ,  Toshiaki Miyamoto ,  Kazumasa Kubota ,  Motoyasu Yano

    发明人： Masahiko Komoda ,  Toshiaki Miyamoto ,  Kazumasa Kubota ,  Motoyasu Yano

    IPC分类号： H01L41/09 ,  H02N2/10 ,  H02N2/00

    CPC分类号： H02N2/0045 ,  H02N2/106

    摘要： An ultrasonic motor having a stator in which at least a longitudinal vibration is generated and a rotor rotatably mounted on the stator. Slanted slits are formed on the cylindrical surface of the rotor, which convert a part of the longitudinal vibration in the stator into a twisting vibration that gives the rotor a rotational force. The slits are slanted to the rotational direction of the rotor. The rotor is rotated at a higher speed because of the slits. The form of the slits may be selectively varied according to desired characteristics of the ultrasonic motor.

    摘要翻译： 一种超声波马达，其具有至少产生纵向振动的定子和可旋转地安装在定子上的转子。 在转子的圆柱形表面上形成有倾斜狭缝，其将定子中的纵向振动的一部分转换成使转子产生旋转力的扭转振动。 狭缝向转子的旋转方向倾斜。 由于狭缝，转子以更高的速度旋转。 狭缝的形式可以根据超声波马达的期望特性而选择性地变化。