Rotary stamp
    1.
    发明授权
    Rotary stamp 失效
    旋转邮票

    公开(公告)号:US5799576A

    公开(公告)日:1998-09-01

    申请号:US786311

    申请日:1997-01-21

    IPC分类号: B41K1/10 B41J1/60

    CPC分类号: B41K1/10

    摘要: Endless printing belts with plural types of printing areas arranged on outer surfaces thereof are wound around printing support shafts and printing rotation members. Display rotation mechanisms have, arranged on outer surfaces thereof, display characters corresponding to printing characters in the printing areas arranged on the outer surfaces of the printing belts. A control member applies a torque to each printing rotation member or display rotation mechanism whereby the printing rotation member and display rotation mechanism rotate synchronously. As a result, printing surfaces of the printing areas are successively set to a printing position adjacent the printing support shaft, and display characters corresponding to the printing characters in the printing areas set to the printing position are successively set to a display position. The user may observe the display characters successively appearing in the display position to set display characters corresponding to desired printing characters. Then, the printing surfaces of the printing characters corresponding to the display characters are set to the printing position.

    摘要翻译: 具有布置在其外表面上的多种印刷区域的无端印刷带卷绕在印刷支撑轴和印刷旋转构件周围。 显示旋转机构在布置在打印带的外表面上的打印区域中布置有与打印字符对应的显示字符。 控制构件向每个打印旋转构件或显示旋转机构施加扭矩,由此打印旋转构件和显示旋转机构同步旋转。 结果,打印区域的打印表面被连续设置到与打印支持轴相邻的打印位置,并且在设置到打印位置的打印区域中显示与打印字符相对应的字符被连续地设置在显示位置。 用户可以观察连续出现在显示位置的显示字符,以设置对应于所需打印字符的显示字符。 然后,将与显示字符相对应的打印字符的打印表面设置为打印位置。

    XY stage, head carriage and tester of magnetic head or magnetic disk
    3.
    发明授权
    XY stage, head carriage and tester of magnetic head or magnetic disk 有权
    XY平台,头架和磁头或磁盘测试仪

    公开(公告)号:US07129702B2

    公开(公告)日:2006-10-31

    申请号:US10803904

    申请日:2004-03-19

    IPC分类号: G01R33/12 G05G11/00

    摘要: An XY stage includes a movable frame having a rectangular space inside thereof and movable on a reference base along one of X and Y axes, a first drive source provided in the reference base for moving the movable frame, a rectangular movable base mounted in the rectangular space of the movable frame, which is movable on the reference base along the other of the X and Y axes and stopped on the reference base, and a second drive source provided in the movable frame, for moving the movable base.

    摘要翻译: XY平台包括:可移动框架,其内部具有矩形空间并且可沿着X和Y轴中的一个在基准基座上移动;第一驱动源,设置在基准基座中,用于移动可移动框架;矩形可移动基座,安装在矩形 可移动框架的空间,其可以沿着X和Y轴的另一个在基准基座上移动并停留在基准基座上,以及设置在可移动框架中的用于移动可移动基座的第二驱动源。

    Optical recording medium
    6.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号:US6054199A

    公开(公告)日:2000-04-25

    申请号:US155988

    申请日:1999-02-08

    摘要: A high density optical recording medium having wide-width grooves capable of reliable tracking is provided. The optical recording medium is formed with the wide-width grooves 12 in which a width g of the groove 12 is larger than a width L of a land between the grooves. The lands 11 and the grooves 12 are formed so that a track pitch Tp is less than 1 .mu.m, and a land height h from a groove bottom surface 13 satisfies [(.lambda./(8n)).multidot.Ltan.theta.]/[Ltan.theta.-(.lambda./(8n))].ltoreq.h.ltoreq.[(.lambda./(5n)).multidot.Ltan.theta.]/[Ltan.theta.-(.lambda./(5n))] with respect to a wavelength .lambda. of a reproducing light beam and a refractive index n of a substrate. An angle of inclination of a groove side wall is represented by .theta., and the refractive index of the substrate is represented by n. Even when the width L and the height h of the land is changed due to any optical blur, the disturbance of diffracted light from a land shoulder 19 is suppressed, making it possible to obtain a stable track position control signal.

    摘要翻译: PCT No.PCT / JP97 / 01230 Sec。 371日期1999年2月8日 102(e)1999年2月8日PCT PCT 1997年4月10日PCT公布。 第WO97 / 38421号公报 日期1997年10月16日提供了具有能够可靠跟踪的宽幅凹槽的高密度光学记录介质。 光记录介质形成有宽槽12,其中槽12的宽度g大于槽之间的焊盘的宽度L。 焊盘11和槽12形成为轨道间距Tp小于1μm,并且从槽底面13的焊盘高度h满足[(λ/(8n))×Ltanθ/ [Ltanθ- (λ/(8n))]

    Position determining system with arm center line crossing expanding/contracting direction of hinged actuator unit
    7.
    发明授权
    Position determining system with arm center line crossing expanding/contracting direction of hinged actuator unit 失效
    位置确定系统具有臂中心线交叉铰接致动器单元的扩展/收缩方向

    公开(公告)号:US08493692B2

    公开(公告)日:2013-07-23

    申请号:US12707834

    申请日:2010-02-18

    IPC分类号: G11B5/455 G11B5/56

    摘要: A magnetic head-positioning system to accurately test a magnetic disk and a magnetic head, comprises a plurality of hinges attached on an end portion of a linear driving element and disposed on both sides of a center line of the linear driving element, which is in parallel with an extension-shrinkage direction of the linear driving element, and an arm having a length longer than a distance between a plurality of hinge joint portions, the plurality of the hinge joint portions each of which join the hinge with a root portion of the arm and which are disposed on both sides of a center line of the arm which is in parallel with a longitudinal direction of the arm. The arm has an extremity portion on which a head gimbal assembly is detachably attached and this head gimbal assembly is positioned.

    摘要翻译: 一种用于精确测试磁盘和磁头的磁头定位系统,包括附接在线性驱动元件的端部上并设置在线性驱动元件的中心线的两侧上的多个铰链,其位于 平行于线性驱动元件的延伸收缩方向,并且臂的长度大于多个铰链接合部之间的距离,所述多个铰链接头部分中的每个铰链接合部分将铰链与根部部分接合 臂,并且设置在与臂的纵向方向平行的臂的中心线的两侧。 臂具有末端部分,头部万向节组件可拆卸地附接在该末端部分上,并且该头部万向架组件被定位。

    Handling mechanism of trays with which electronic parts are fed and inspection device of the electronic parts using the mechanism
    8.
    发明授权
    Handling mechanism of trays with which electronic parts are fed and inspection device of the electronic parts using the mechanism 失效
    使用电子部件的托盘的处理机构和使用该机构的电子部件的检查装置

    公开(公告)号:US07918641B2

    公开(公告)日:2011-04-05

    申请号:US12181735

    申请日:2008-07-29

    IPC分类号: B65G59/06 B65G57/30

    CPC分类号: G11B5/455

    摘要: In the present invention, through the provision of a tray placing rack for storing trays in multi steps, the trays accommodating electronic parts after inspection are received in the racks and through the provision of a tray stacking rack above the tray placing rack, an empty tray emptied by having been inspected of the electronic parts before inspection at an inspection stage is stacked on the tray stacking rack. When a certain tray is filled with electronic parts after inspection and is discharged, an empty ray is taken out from the tray stacking rack and the empty tray is fed to the rack position of the discharged tray to permit re-use of empty trays.

    摘要翻译: 在本发明中,通过设置用于多个托盘存放的托盘放置架,将容纳检查后的电子部件的托盘容纳在机架中,并且通过在托架放置架上方设置托盘堆放架, 在检查阶段检查前将电子部件检查的物品堆放在托盘堆放架上。 当检查后某个托盘上装有电子部件并放电时,从托盘堆放架中取出空的光线,并将空的托盘送入排出托盘的托架位置,以允许重新使用空托盘。

    Optical recording medium
    9.
    发明申请
    Optical recording medium 审中-公开
    光记录介质

    公开(公告)号:US20070291629A1

    公开(公告)日:2007-12-20

    申请号:US11812209

    申请日:2007-06-15

    IPC分类号: G11B7/24

    摘要: The optical recording medium is provided with a substrate having optical transparency and disc shape; and a recording layer formed on the substrate in which incident light enters from the substrate side to record/read information. The substrate includes a distribution of the amount of birefringence in a recording area of the substrate to cancel out the birefringence derived from a stress generated by rotating the substrate; a push-pull signal obtained by an optical spot at a wavelength of 405 nm being 0.2 or more, when the substrate rotates at a constant linear velocity and the number of revolutions 6,000 rpm; and a ratio of the maximum value to the minimum value (maximum value/minimum value) in the push-pull signal being 2.0 or less.

    摘要翻译: 光记录介质设置有具有光学透明性和盘形状的基板; 以及形成在基板上的记录层,其中入射光从基板侧进入以记录/读取信息。 基板包括在基板的记录区域中的双折射量的分布,以抵消由通过旋转基板而产生的应力导出的双折射; 当基板以恒定的线速度旋转并且转数为6000rpm时,由波长405nm的光点获得的推挽信号为0.2以上; 并且推挽信号中的最大值与最小值(最大值/最小值)的比率为2.0以下。

    Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method
    10.
    发明授权
    Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method 有权
    盒式记录介质和盘形记录介质,包括用于对中的孔,盒,驱动单元和驱动方法

    公开(公告)号:US07228554B2

    公开(公告)日:2007-06-05

    申请号:US11407114

    申请日:2006-04-20

    IPC分类号: G11B17/028

    摘要: The object of the present invention is to provide a technology which has high compatibility and can provide users with conveniences. A new system recording medium 100 has a center hole 112 formed on a recording disk 110 and a center hole 121 formed on a center hub 120, so that the recording medium 100 can respond to both an old system driving unit having a centering member coupling with the center hole 112 and a new system driving unit 300 having a second centering member 313 coupling with the center hole 121. Moreover, the old system recording medium is a recording medium providing a recording disk having a center hole incorporated in a cartridge having a center hub, and has a structure where the center hole is coupled both with a first centering member 312 of the new system driving unit 300 and with the centering member of the old system driving unit.

    摘要翻译: 本发明的目的是提供一种具有高兼容性并可为用户提供便利的技术。 新的系统记录介质100具有形成在记录盘110上的中心孔112和形成在中心毂120上的中心孔121,使得记录介质100能够响应具有定心构件的旧系统驱动单元, 中心孔112和具有与中心孔121联接的第二定心构件313的新系统驱动单元300。 此外,旧的系统记录介质是提供记录盘的记录介质,记录盘具有并入在具有中心毂的盒中的中心孔,并且具有这样的结构,其中中心孔与新系统驱动的第一定心构件312 单元300和旧系统驱动单元的定心构件。