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12 条记录 (耗时 0.011 秒)

    Device for stabilizing the rotating speed of a record player
    2.
    发明申请
    Device for stabilizing the rotating speed of a record player 审中-公开
    用于稳定唱机的旋转速度的装置

    公开(公告)号：US20030095496A1

    公开(公告)日：2003-05-22

    申请号：US10067249

    申请日：2002-02-07

    申请人： Ya Horng Electronic Co., Ltd.

    发明人： Jin Yi Huang

    IPC分类号： G11B005/52 ,  G11B007/00 ,  G11B011/03 ,  G11B011/105 ,  G11B011/11 ,  G11B011/115 ,  G11B011/12 ,  G11B015/18 ,  G11B015/46 ,  G11B015/467 ,  G11B015/48 ,  G11B020/18 ,  G11B027/36 ,  G11B020/00 ,  G11B023/00 ,  G11B025/00

    CPC分类号： G11B19/247

    摘要： A device for stabilizing the rotating speed of a record player has a passive element fitted on the same shaft of a rotating, disk, which activates a record to rotate together. The passive element is formed with a surface expanding outward from a center portion fitted with a shaft and having its outer annular portion engraved with annular minute net holes. A sensor facing the positions of the net holes is provided under a printed circuit board for detecting the change of the shifting speed of the net holes. The signal data detected by the sensor is fed to a micro-processor to carry on operation, and after that, the value of the signal data is transmitted back and automatically modulates the voltage supplied to the rotating disk to let the rotating disk and the record rotate steadily.

    摘要翻译： 用于稳定记录播放器的转速的装置具有安装在旋转盘的同一轴上的无源元件，其激活记录以一起旋转。 无源元件形成有从装配有轴的中心部分向外扩展的表面，并且其外部环形部分刻有环形细网孔。 面对网孔位置的传感器设置在印刷电路板的下面，用于检测网孔移动速度的变化。 由传感器检测到的信号数据被馈送到微处理器进行操作，然后将信号数据的值传回并自动调制提供给旋转盘的电压，使旋转盘和记录 稳步转动

    Information recording apparatus and information recording method
    5.
    发明申请
    Information recording apparatus and information recording method 失效
    信息记录装置和信息记录方法

    公开(公告)号：US20030058352A1

    公开(公告)日：2003-03-27

    申请号：US10087514

    申请日：2002-02-28

    申请人： Hitachi, Ltd

    发明人： Hideo Nishijima ,  Hiroaki Ono ,  Kouji Minabe ,  Jun Ohya

    IPC分类号： H04N005/76 ,  H04N005/225 ,  G11B007/00 ,  G11B011/03 ,  G11B011/105 ,  G11B011/11 ,  G11B011/115

    CPC分类号： G11B27/329 ,  G11B7/00 ,  G11B20/10 ,  G11B21/106 ,  G11B27/34 ,  G11B27/36 ,  G11B2020/10537 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/772 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8047

    摘要： In an information recording apparatus, for conducting finalizing process on a removable recording medium with certainty, on which information is recorded in an easy format contained within a portable equipment in real-time manner, wherein the finalizing process is executed (steps 102, 103 and 104) when a predetermined amount of capacity remains in a battery 22, or when an external electric power source is connected to (20), depending upon a disc recording medium 32. Also, providing electric power saving (37) during time-period of this process and means (16) for inhibition of camera operation, for stoppage on a way and for re-recording, realizes the certain finalizing process. Further, a means is provided for conducting that process at high speed. Therefore, the finalizing process can be achieved with stability even in a portable equipment.

    摘要翻译： 在信息记录装置中，用于以可实时的方式在便携式设备中以易于格式记录信息的可移动记录介质上进行最终处理，其中执行完成处理（步骤102,103和 当电池22中保持预定量的容量时，或根据盘记录介质32将外部电源连接到（20）时，也可以在时间段内提供省电（37） 用于禁止相机操作的方法和方法（16），用于在路上停止和重新记录，实现了一定的完成过程。 此外，提供了用于高速进行该处理的装置。 因此，即使在便携式设备中也可以稳定地实现定型过程。

    Packaging for limited lifetime optical data storage media
    6.
    发明申请
    Packaging for limited lifetime optical data storage media 失效
    用于有限寿命光学数据存储介质的封装

    公开(公告)号：US20040008613A1

    公开(公告)日：2004-01-15

    申请号：US10429364

    申请日：2003-05-05

    发明人： Scott W. Beckwith ,  Brian L. Butler ,  Ronald L. Cotterman ,  Frank B. Edwards ,  Thomas D. Kennedy ,  Janet W. Rivett ,  Drew V. Speer

    IPC分类号： G11B005/58 ,  G11B007/00 ,  G11B007/09 ,  G11B007/095 ,  G11B011/03 ,  G11B011/105 ,  B65D085/57 ,  B65D085/30 ,  G11B007/26 ,  G11B005/84 ,  G11B003/70 ,  G11B027/36 ,  G11B020/18 ,  G11B015/04 ,  G11B011/12 ,  G11B011/115 ,  G11B011/11 ,  G11B019/04

    CPC分类号： G11B33/0444 ,  B65D75/32 ,  B65D75/5805 ,  B65D81/266 ,  B65D2565/387 ,  G11B33/0422 ,  Y02W30/806

    摘要： A package includes a thermoformed web or support member, an optical data storage medium disposed in a cavity of the thermoformed web, or on the support member; and a covering web disposed on the optical data storage medium, and on the thermoformed web or support member, and in sealing relationship to the thermoformed web or support member; where each of the thermoformed web or support member, and the covering web, includes an oxygen barrier; and where at least one of the thermoformed web or support member, and the covering web, includes an oxygen scavenger. Methods of making the package are also disclosed. In addition to, or alternatively to including the oxygen scavenger in at least one of the thermoformed or support member, and the covering web, the oxygen scavenger can be disposed on the optical medium, e.g. in the form of a disc, coating, label, pellet, wafer, or flattened sachet.

    摘要翻译： 包装包括热成型网或支撑构件，设置在热成型网的空腔中的光学数据存储介质，或者在支撑构件上; 以及设置在光学数据存储介质上的覆盖纤维网，以及在热成型纤维网或支撑构件上，并且与热成型纤维网或支撑构件的密封关系; 其中每个热成型网或支撑构件和覆盖网包括氧阻挡层; 并且其中至少一个热成型网或支撑构件和覆盖网包括氧清除剂。 还公开了制造包装的方法。 除了或替代地将氧清除剂包括在热成型或支撑构件中的至少一个和覆盖网中，氧清除剂可以设置在光学介质上，例如， 以盘，涂层，标签，丸粒，晶片或扁平小袋的形式。

    Device for driving optical system
    7.
    发明申请
    Device for driving optical system 有权
    光学系统驱动装置

    公开(公告)号：US20030218963A1

    公开(公告)日：2003-11-27

    申请号：US10292700

    申请日：2002-11-13

    发明人： Nobuo Takeshita ,  Mitoru Yabe

    IPC分类号： G11B007/00 ,  G11B011/03 ,  G11B011/105 ,  G11B011/11 ,  G11B011/115 ,  G11B011/12 ,  G11B015/62 ,  G11B017/32 ,  G11B020/18 ,  G11B027/36 ,  G11B017/00 ,  G11B021/16

    CPC分类号： G11B7/0956 ,  G11B7/0932

    摘要： An objective lens (1) for focusing light on an optical recording medium (not shown) and irradiating the same with the focused light is held on a lens holder (2). A support member (10) is provided on a base member (9) as a foundation of a device for driving optical system. The lens holder (2) is supported on the support member (10). Six linear elastic bodies (7a through 7f) of the same length are cylindrically shaped. The lens holder (2) is supported on the support member (10) by the linear elastic bodies (7a through 7f). A center of a circle formed by the ends of the linear elastic bodies (7a through 7f) is an axis of point symmetry thereof. Distances between adjacent ones of the ends of the linear elastic bodies (7a through 7f) are all the same.

    摘要翻译： 用于将光聚焦在光学记录介质（未示出）上并用聚焦光照射的物镜（1）保持在透镜架（2）上。 支撑构件（10）设置在基部构件（9）上，作为用于驱动光学系统的装置的基础。 透镜架（2）支撑在支撑部件（10）上。 具有相同长度的六个线性弹性体（7a至7f）是圆柱形的。 透镜架（2）通过线性弹性体（7a至7f）支撑在支撑构件（10）上。 由线性弹性体（7a至7f）的端部形成的圆的中心是其点对称轴。 线性弹性体（7a至7f）的相邻端部之间的距离全部相同。

    Methods of detecting counterfeit or authentic optical and/or audio discs
    8.
    发明申请
    Methods of detecting counterfeit or authentic optical and/or audio discs 审中-公开
    检测伪造或真实光学和/或音频光盘的方法

    公开(公告)号：US20030193883A1

    公开(公告)日：2003-10-16

    申请号：US10122674

    申请日：2002-04-15

    发明人： William S. Parks ,  Rajnish Batlaw ,  Marc Delaere

    IPC分类号： G11B003/70 ,  G11B005/58 ,  G11B007/00 ,  G11B007/09 ,  G11B007/095 ,  G11B011/03 ,  G11B011/105 ,  G11B011/11 ,  G11B007/26 ,  G11B007/24 ,  G11B005/84 ,  G11B011/115 ,  G11B011/12 ,  G11B015/04 ,  G11B019/04 ,  G11B020/18 ,  G11B027/36

    CPC分类号： G11B23/284 ,  G11B19/122 ,  G11B20/00876 ,  G11B33/0422 ,  G11B33/0444

    摘要： Novel, quick, and reliable detection methods for determining the authenticity of optical and/or audio disc articles (such as compact discs, digital video discs, CD-ROM discs, and the like) are provided. Such a method basically entails the incorporation of an identifier or marking means within the edges of target optical discs or within any other portion of a target disc such that exposure to non-visible light sources will provide the desired identification upon irradiation or detection of the marking means therein. Such an identifier or marking agent thus may be utilized in conjunction with a transparent holding case whereby the needed light source may be exposed through the transparent walls thereof to permit detection of counterfeit or authentic discs without requiring opening of the case itself. Such a method may also be utilized for discs that are removed from or have not been placed and sealed within such a case as well. Specific methods of utilizing particular transparent cases are thus also encompassed within this invention. Specific methods of utilizing particular transparent cases are thus also encompassed within this invention as are novel storage unit configurations to maximize the benefits of the transparent properties thereof.

    摘要翻译： 提供了用于确定光学和/或音频盘片（例如光盘，数字视频光盘，CD-ROM光盘等）的真实性的新颖，快速和可靠的检测方法。 这种方法基本上需要在目标光盘的边缘内或目标光盘的任何其他部分内结合标识符或标记装置，使得在不可见光源的照射将在照射或检测标记时提供所需的标识 手段。 因此，这种标识符或标记剂可以与透明的保持壳一起使用，由此所需的光源可以通过其透明壁暴露，以允许检测伪造或可靠的光盘，而不需要打开外壳本身。 这种方法也可以用于在这种情况下也被移除或未被放置和密封的盘。 因此，利用特定透明壳体的具体方法也包括在本发明中。 因此，利用特定透明壳体的具体方法也包括在本发明内，作为最大化其透明性质的益处的新型存储单元配置。

    Focal point adjusting method, and optical pickup device
    9.
    发明申请
    Focal point adjusting method, and optical pickup device 失效
    焦点调整方法和光学拾取装置

    公开(公告)号：US20040196766A1

    公开(公告)日：2004-10-07

    申请号：US10485404

    申请日：2004-01-30

    发明人： Hiroyuki Tadano

    IPC分类号： G11B005/58 ,  G11B007/00 ,  G11B007/09 ,  G11B007/095 ,  G11B011/03 ,  G11B011/105 ,  G11B011/11 ,  G11B011/115 ,  G11B011/12 ,  G11B015/04 ,  G11B019/04 ,  G11B020/18 ,  G11B027/36

    CPC分类号： G11B7/13927 ,  G11B7/0908 ,  G11B7/094 ,  G11B7/0943 ,  G11B7/0945 ,  G11B7/0948 ,  G11B7/131 ,  G11B7/1353 ,  G11B7/1374 ,  G11B2007/0013 ,  G11B2007/13727

    摘要： A focus control process (S2), a spherical aberration correcting process (S4), and a focus offset adjusting process (S7 to S9) are performed in this order. In the focus control process, an output of a focus error signal obtained by detecting focal point displacement that occurs in a direction of an optical axis of a light beam focused through a two-element object lens is controlled so that the output becomes close to zero. In the spherical aberration correcting process, spherical aberration that occurs with respect to the light beam is corrected. In the focus offset adjusting process, offset of the focus error signal is adjusted. In this way, it is possible to provide a focal point adjusting method and an optical pickup device in which focus control can be performed stably by eliminating the offset.

    摘要翻译： 以此顺序执行聚焦控制处理（S2），球面像差校正处理（S4）和聚焦偏移调整处理（S7至S9）。 在聚焦控制处理中，控制通过检测在通过双元件物镜聚焦的光束的光轴的方向上发生的焦点位移获得的聚焦误差信号的输出，使得输出接近于零 。 在球面像差校正处理中，校正相对于光束发生的球面像差。 在对焦偏移调整处理中，调整聚焦误差信号的偏移。 以这种方式，可以提供一种可以通过消除偏移来稳定地进行聚焦控制的焦点调节方法和光学拾取装置。