Micro displacement mechanism and magnetic disk apparatus
    3.
    发明授权
    Micro displacement mechanism and magnetic disk apparatus 失效
    微位移机构和磁盘装置

    公开(公告)号:US07342348B2

    公开(公告)日:2008-03-11

    申请号:US11521050

    申请日:2006-09-14

    IPC分类号: H01L41/08 H01L41/053 H02N2/00

    摘要: A micro displacement mechanism minutely displaces an object to be driven. The micro displacement mechanism includes a stationary part and an actuator fixed to the stationary part so as to rotatably support the object to be driven. The actuator includes a pair of piezoelectric actuators attached to opposite side surfaces of said object to be driven, respectively. The pair of piezoelectric actuators are arranged at point symmetric positions with respect to a center of gravity of the object to be driven.

    摘要翻译: 微位移机构微小地移动被驱动物体。 微位移机构包括固定部分和固定到固定部分上的致动器,以可旋转的方式支撑被驱动物体。 致动器包括一对分别附着在待驱动物体的相对侧面的压电致动器。 一对压电致动器被布置在相对于被驱动物体的重心的点对称位置处。

    Micro displacement mechanism and magnetic disk apparatus
    4.
    发明申请
    Micro displacement mechanism and magnetic disk apparatus 失效
    微位移机构和磁盘装置

    公开(公告)号:US20070228881A1

    公开(公告)日:2007-10-04

    申请号:US11521050

    申请日:2006-09-14

    IPC分类号: H01L41/00

    摘要: A micro displacement mechanism minutely displaces an object to be driven. The micro displacement mechanism includes a stationary part and an actuator fixed to the stationary part so as to rotatably support the object to be driven. The actuator includes a pair of piezoelectric actuators attached to opposite side surfaces of said object to be driven, respectively. The pair of piezoelectric actuators are arranged at point symmetric positions with respect to a center of gravity of the object to be driven.

    摘要翻译: 微位移机构微小地移动被驱动物体。 微位移机构包括固定部分和固定到固定部分的致动器,以可旋转地支撑被驱动物体。 致动器包括一对分别附着在待驱动物体的相对侧面的压电致动器。 一对压电致动器被布置在相对于被驱动物体的重心的点对称位置处。

    Magnetic head support, manufacturing methods therefor, and magnetic disk device
    5.
    发明申请
    Magnetic head support, manufacturing methods therefor, and magnetic disk device 审中-公开
    磁头支撑,其制造方法和磁盘装置

    公开(公告)号:US20080180849A1

    公开(公告)日:2008-07-31

    申请号:US12008872

    申请日:2008-01-15

    IPC分类号: G11B5/48 H01L41/24

    摘要: According to an aspect of an embodiment, a method for manufacturing a magnetic head support having a piezoelectric device on a metal plate member comprises the steps of: providing a metal plate member; forming a piezoelectric layer of a piezoelectric material on the plate member at an elevated temperature; forming a first electrode layer of an electrical conducting material on the piezoelectric layer; and bending the metal plate member at a bending portion adjacent to the piezoelectric layer while the temperature is lowered from the elevated temperature after forming the piezoelectric layer.

    摘要翻译: 根据实施例的一个方面,一种用于制造在金属板构件上具有压电装置的磁头支撑件的方法包括以下步骤:提供金属板构件; 在升高的温度下在所述板构件上形成压电材料的压电层; 在所述压电层上形成导电材料的第一电极层; 以及在形成压电层之后,从升高的温度降低温度的同时,在与压电体层相邻的弯曲部弯曲金属板部件。

    Magnetic disk drive for controlling flying height of magnetic head
    7.
    发明申请
    Magnetic disk drive for controlling flying height of magnetic head 审中-公开
    用于控制磁头飞行高度的磁盘驱动器

    公开(公告)号:US20090021867A1

    公开(公告)日:2009-01-22

    申请号:US11999348

    申请日:2007-12-05

    IPC分类号: G11B21/24

    摘要: A magnetic disk drive includes a magnetic head, a magnetic disk, an actuator for changing the position of the magnetic head with respect to the magnetic disk, a sensor for detecting vibration of the magnetic head; and a controller for detecting contact between the magnetic head and the magnetic disk on the basis of the detected vibration and for controlling the actuator.

    摘要翻译: 磁盘驱动器包括磁头,磁盘,用于改变磁头相对于磁盘的位置的致动器,用于检测磁头的振动的传感器; 以及控制器,用于基于检测到的振动来检测磁头和磁盘之间的接触,并用于控制致动器。

    Information processing apparatus, information processing system and information processing method
    10.
    发明授权
    Information processing apparatus, information processing system and information processing method 有权
    信息处理装置,信息处理系统和信息处理方法

    公开(公告)号:US09013535B2

    公开(公告)日:2015-04-21

    申请号:US13876294

    申请日:2011-10-03

    IPC分类号: H04N7/15 G06F3/042 H04N7/14

    摘要: An information processing apparatus may include a detecting unit to detect a pointing object in a captured image, and a generation unit to generate pointing information based on detection of the pointing object by the detecting unit. The pointing information may indicate a position of the pointing object determined using a pointable range set based on a user in the captured image. The apparatus may further include a communication unit to transmit the pointing information to an external apparatus.

    摘要翻译: 信息处理装置可以包括:检测单元,用于检测拍摄图像中的指示对象;以及生成单元,用于基于检测单元对指示对象的检测来生成指点信息。 指示信息可以指示使用基于捕获图像中的用户设置的可点位范围来确定的指向对象的位置。 该装置还可以包括将指向信息发送到外部设备的通信单元。