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    • 42. 发明授权
    • Laser-based inspection system for optical disks
    • 基于激光的光盘检测系统
    • US6046801A
    • 2000-04-04
    • US997440
    • 1997-12-23
    • Gang LiuMark H. Schwartz
    • Gang LiuMark H. Schwartz
    • G01N21/95G01N21/16
    • G01N21/9506
    • A laser-based optical inspection system is provided for detecting and measuring surface imperfections and warpage conditions in an optical information storage disk either during its manufacture or afterwards. The optical inspection system includes a light source, a rotatable mirror for directing a source beam from the light source along a radial line on the surface of the disk, a convex lens positioned between the mirror and the disk for focusing the source beam at the surface of said disk, and a photodetector for registering a beam being reflected from the surface of said disk, such that the reflected beam is indicative of surface imperfections in said disk. In addition, an electronic processor and controller are connected to the photodetector for processing its registered beam signals and for determining if the disk surface imperfections exceeds specified tolerances. Furthermore, the processor may be used to control other system components, including the light source, the actuator device for rotating the mirror, and the drive motor for rotating the disk during the inspection process. These results about the warpage and any surface imperfection of the disk can be displayed on the monitor of the computer to inform the machine operator as well as sent to other related manufacturing machines for further usage.
    • 提供了一种基于激光的光学检查系统,用于在光学信息存储盘的制造期间或之后检测和测量光学信息存储盘中的表面缺陷和翘曲状况。 光学检查系统包括光源,用于沿光盘的径向线引导源光束的可旋转镜,位于反射镜和盘之间的凸透镜,用于将源光束聚焦在表面 以及用于对准从所述盘的表面反射的光束的光电检测器,使得所述反射光束指示所述盘中的表面缺陷。 此外,电子处理器和控制器连接到光电检测器,用于处理其注册的波束信号并且用于确定盘表面缺陷是否超过指定的公差。 此外,处理器可以用于控制其他系统组件,包括光源,用于旋转镜的致动器装置,以及用于在检查过程中旋转盘的驱动马达。 关于翘曲和盘的任何表面缺陷的这些结果可以显示在计算机的监视器上,以通知机器操作者以及发送到其他相关制造机器以供进一步使用。
    • 43. 发明授权
    • Portable closable container with individually closable cells
    • 便携式可关闭容器,可单独关闭电池
    • US6015064A
    • 2000-01-18
    • US996860
    • 1997-12-23
    • Gang Liu
    • Gang Liu
    • A45C3/00A45C13/02B25H3/00B25H3/02B65D1/24B65D85/42
    • B25H3/023A45C13/02B25H3/00A45C3/00
    • A portable closable container has individually closable cells under a main lid. The container has a base with which the main lid defines an internal space. The internal space is partially filled by a plurality of side-by-side, top-to-bottom individual cells. Each of the cells is fitted with a removable cover which is hingedly mounted to the cell. The removable cover of the cell includes a tab for manipulation by the user's finger. A space is provided for a label on the cover of the cell. The components of the container are preferably composed of a polymerized material, such as polypropylene. There are two slots on the main lid which match the two feet on the base. These slots and the feet allow one container of the same kind to be stacked on the top of another without one shifting with respect to the other away from each other.
    • 便携式可关闭容器在主盖下方具有单独封闭的电池。 容器具有基座,主盖子通过该基座限定内部空间。 内部空间由多个并排的顶部到底部的单个电池部分地填充。 每个电池都装配有可拆卸的盖子,该盖子铰接地安装到电池单元上。 电池的可拆卸盖包括用于由用户的手指操纵的突舌。 为电池盖上的标签提供了一个空间。 容器的组分优选由聚合材料如聚丙烯组成。 主盖上有两个槽,与底座上的两只脚匹配。 这些槽和脚允许一个相同类型的容器堆叠在另一个的顶部上,而不会相对于另一个远离彼此移动。
    • 48. 发明申请
    • RESOURCE SHARING METHOD AND DEVICE, AND STORAGE MEDIUM
    • 资源共享方法和设备以及存储介质
    • US20140122608A1
    • 2014-05-01
    • US14127382
    • 2012-12-07
    • Gang LiuHang YinXiaokang Li
    • Gang LiuHang YinXiaokang Li
    • H04L29/08
    • H04L67/104H04L63/08H04L63/10H04L67/1076H04L67/1091H04L2463/103
    • Disclosed are a resource sharing method and device, and a storage medium. The technical solution in the embodiments of the present invention is applied to use a relationship chain to perform authentication control. When a resource download link is generated, corresponding relationship chain information is added into the link, and the resource download link is recorded and sent by a sharing server. When a user needs to perform downloading according to the received resource download link, authentication is performed on the user according to the relationship chain information. Only users who have the friendly relationship corresponding to the relationship chain are permitted to download specific contents, thereby introducing a controlled resource sharing mechanism in the existing download platform system, controlling contents to be legally and orderly spread, and at the same time enabling the resource spreading process to be traced.
    • 公开了一种资源共享方法和装置以及存储介质。 应用本发明实施例中的技术方案来使用关系链来执行认证控制。 当生成资源下载链接时,将相应的关系链信息添加到链接中,资源下载链接由共享服务器记录和发送。 当用户需要根据接收到的资源下载链接执行下载时,根据关系链信息对用户进行认证。 只允许具有与关系链对应的友好关系的用户下载特定内容,从而在现有的下载平台系统中引入受控资源共享机制,控制内容合法有序扩展,同时使资源 传播过程要跟踪。