Device of loading recording medium
    91.
    发明授权
    Device of loading recording medium 失效
    装载记录介质的装置

    公开(公告)号:US06301219B1

    公开(公告)日:2001-10-09

    申请号:US09077871

    申请日:1998-11-06

    IPC分类号: G11B1710

    CPC分类号: G11B17/30 G11B17/056

    摘要: A loading apparatus for a disc, in which a transporting member carrying a disc is moved across the inside and the outside of a main body portion of the apparatus for transporting the disc between a disc exchanging position protruded from the main body portion, a disc housing position, within the main body portion and a recording and/or reproducing position includes a plurality of transporting members arranged in a stacked state in a main body portion of the apparatus and adapted for movement between a position protruded from the main body portion and a position within the main body portion. Each of the transporting members carries a recording medium. The loading apparatus also includes a movement mechanism having a driving source, a first driving unit to which driving power from the driving source is perpetually transmitted, and a second driving unit for selectively transmitting the driving power from the first driving unit to the transporting members for moving one of the transporting members between the protruded position and the position within the main body portion. The loading apparatus selectively transports one of the transporting members.

    摘要翻译: 一种用于盘的装载装置,其中承载盘的运送构件在用于在从主体部分突出的盘交换位置之间运送盘的装置的主体部分的内部和外侧移动,盘壳体 在主体部分和记录和/或再现位置内的位置包括多个传送部件,其以堆叠的状态设置在设备的主体部分中,并适于在从主体部分突出的位置与位置之间移动的位置 在主体部分内。 每个传送构件携带记录介质。 装载装置还包括具有驱动源的移动机构,来自驱动源的驱动力永久传递到的第一驱动单元和用于选择性地将驱动力从第一驱动单元传送到运送构件的第二驱动单元, 在突出位置和主体部分内的位置之间移动传送构件之一。 装载设备选择性地传送传送构件中的一个。

    Three-dimensional measurement apparatus
    92.
    发明授权
    Three-dimensional measurement apparatus 有权
    三维测量装置

    公开(公告)号:US06233049B1

    公开(公告)日:2001-05-15

    申请号:US09273544

    申请日:1999-03-22

    IPC分类号: G01B1124

    CPC分类号: G01B11/2518

    摘要: A three-dimensional measurement device employs a slit ray projection technique to optically determine a three-dimensional image. The device offers a choice in operating modes between high-speed measurement, high-resolution measurement and large dynamic range in the depth direction, to accommodate various situations. The different modes of operation are achieved by selectively modifying one or more of the scanning speed of a projected reference beam, the readout speed of a photosensor, the line width or line spacing of the photosensor, and the number of lines per image frame.

    摘要翻译: 三维测量装置采用狭缝射线投影技术来光学地确定三维图像。 该装置可以在高速测量,高分辨率测量和深度方向上的大动态范围之间的操作模式下进行选择,以适应各种情况。 通过选择性地修改投影参考光束的扫描速度,光传感器的读出速度,光电传感器的线宽或线间距以及每个图像帧的行数来实现不同的操作模式。

    Blur preventing device for camera
    93.
    发明授权
    Blur preventing device for camera 失效
    相机防伪装置

    公开(公告)号:US06217235B1

    公开(公告)日:2001-04-17

    申请号:US09586770

    申请日:2000-06-05

    申请人: Takashi Kondo

    发明人: Takashi Kondo

    IPC分类号: G03B1700

    CPC分类号: G03B17/00

    摘要: A blur preventing device of a camera includes a base portion having a depressed portion on one side thereof to allow a nose of a user to be inserted therein; a sebaceous matter absorbing layer disposed on a surface of the base portion including the depressed portion; and an adhesive layer disposed on a back surface of the base portion to be detachably attached to a back side of the camera. Since a user can hold the camera by pressing the nose against the back side of the camera through the blur preventing device, a picture without blur can be taken. Moreover, there is no risk of staining the back of the camera with the sebaceous matter since the blur preventing device is provided with the sebaceous matter absorbing layer.

    摘要翻译: 相机的模糊防止装置包括:基部,其一侧具有凹部,以允许使用者的鼻子插入其中; 设置在包括所述凹陷部的所述基部的表面上的皮脂吸收层; 以及粘合剂层,其设置在所述基部的后表面上,以可拆卸地附接到所述照相机的背面。 由于用户可以通过模糊防止装置将照相机按压在照相机的背面来握住照相机,所以可以拍摄无模糊的照片。 此外,由于模糊防止装置设置有皮脂吸收层,所以不存在用皮脂状物污染相机背面的风险。

    Oscillating shuttle of sewing machine
    96.
    发明授权
    Oscillating shuttle of sewing machine 失效
    缝纫机振动穿梭

    公开(公告)号:US5881658A

    公开(公告)日:1999-03-16

    申请号:US82467

    申请日:1998-05-21

    IPC分类号: D05B57/12

    CPC分类号: D05B57/12

    摘要: An oscillating shuttle, including a shuttle race having a substantially annular guide groove including two end portions opposed to each other in a circumferential direction thereof, a shuttle body which includes a part-annular guided portion and a hook portion and which is oscillatory while the guided portion is guided by the guide groove, a driver which rotates the shuttle body about an axis line, wherein when the hook portion hooks a thread loop, the shuttle body is rotated by the driver in one of opposite directions such that the tail portion passes through one of the two end portions of the guide groove and enters an upper opening of the shuttle race and, when the shuttle body is rotated back in the other direction, a tail portion of the guided portion enters the one end portion of the guide groove, and at least one of the one end portion of the guide groove which has, in a direction parallel to the axis line, a width greater than a width of a remaining portion of the guide groove, and the tail portion of the guided portion which has, in a direction parallel to the axis line, a width smaller than a width of a remaining portion of the guided portion.

    摘要翻译: 一种摆动梭,包括具有包括在其圆周方向上彼此相对的两个端部的基本上环形的导向槽的梭子,该梭体包括部分环形引导部分和钩部分,并且在引导下振动 引导槽引导部分,该驱动器使梭体绕轴线旋转,其中当钩部钩住螺纹环时,梭体在一个相反方向上被驾驶员旋转,使得尾部穿过 引导槽的两个端部中的一个进入梭座的上部开口,并且当梭体在另一个方向上向后旋转时,被引导部分的尾部进入引导槽的一个端部, 并且所述引导槽的一个端部中的至少一个在与所述轴线平行的方向上具有大于所述引导槽的剩余部分的宽度的宽度, 并且所述被引导部的所述尾部在与所述轴线平行的方向上具有小于所述被引导部的剩余部的宽度的宽度。

    Sewing machine with means for synchronizing drive of needle and loop
taker motors
    97.
    发明授权
    Sewing machine with means for synchronizing drive of needle and loop taker motors 失效
    缝纫机具有用于同步驱动针和回路电机的装置

    公开(公告)号:US5794554A

    公开(公告)日:1998-08-18

    申请号:US752285

    申请日:1996-11-19

    摘要: A sewing machine including a head portion including a needle bar, the needle bar being for mounting a needle threaded with a needle thread; a principal shaft; a sewing machine motor for driving the needle bar via the principal shaft; a bed portion including a loop taker for taking a thread loop of the needle thread in cooperative operation with the needle; a loop taker drive shaft connected to move in association with the loop taker; a drive motor for driving the loop taker drive shaft independently of the principal shaft; a first detection unit for detecting a rotation condition of the principal shaft and outputting a first detection signal accordingly; a second detection unit for detecting a rotation condition of the loop taker drive shaft and outputting a second detection signal accordingly; and a synchronization control unit for controlling at least one of the drive motor and the sewing machine motor based on the first detection signal from the first detection unit and the second detection signal from the second detection unit so that the loop taker and the principal shaft rotate in synchronization.

    摘要翻译: 一种缝纫机,包括:头部,其包括针杆,所述针杆用于安装带有针线的针; 主轴; 用于经由主轴驱动针杆的缝纫机马达; 床部分,包括用于与所述针头协同操作的所述针线的线环的环形接收器; 环路接收器驱动轴连接以与环路接收器相关联地移动; 驱动马达,用于独立于主轴驱动取环驱动轴; 第一检测单元,用于检测主轴的旋转状态并相应地输出第一检测信号; 第二检测单元,用于检测取环驱动轴的旋转状态,并相应地输出第二检测信号; 以及同步控制单元,用于基于来自第一检测单元的第一检测信号和来自第二检测单元的第二检测信号来控制驱动马达和缝纫机马达中的至少一个,使得回路接收器和主轴旋转 同步。