SECURITY LABEL AND MANUFACTURING METHOD OF THE SAME

    公开(公告)号:US20180339433A1

    公开(公告)日:2018-11-29

    申请号:US15604289

    申请日:2017-05-24

    IPC分类号: B29C33/42 B29C45/26 G06K1/12

    摘要: A plastic injection security label and manufacturing method of the same may comprise a mold having a pair of die sets, and at least one of the two die sets has a molding cavity formed on an inner surface thereof. The surface of the molding cavity has a plurality of nicks formed by the laser engraving machine at partial positions thereof, and the engraved nicks are arranged into a designed image or code to form a label generating area on the surface of the molding cavity. In the manufacturing process, after the die sets are coupled together, the plastic material is injected into the mold and filled with the molding cavity and the nicks of the label generating area, and a plastic product with the security label is integrally formed after the plastic material is cooled and solidified.

    Stereoscopic image processing method and apparatus thereof

    公开(公告)号:US10115207B2

    公开(公告)日:2018-10-30

    申请号:US13527739

    申请日:2012-06-20

    IPC分类号: G06T7/50

    摘要: An image processing method includes receiving a two-dimensional (2D) input image; detecting an image of a block in the 2D image to generate depth information for the block; and determining a depth of a sub-block image within the block according to the depth information, accurately estimating block-based depth information according to image characteristics of the block and obtaining a depth of a given block/pixel according to the depth information to generate improved stereoscopic images.

    Speaker Box
    20.
    发明申请
    Speaker Box 审中-公开

    公开(公告)号:US20180115821A1

    公开(公告)日:2018-04-26

    申请号:US15417194

    申请日:2017-01-26

    申请人: Wei Chen

    发明人: Wei Chen

    IPC分类号: H04R1/28 H04R1/02

    摘要: A speaker box is disclosed. The speaker box includes a housing having an accommodation space, a speaker unit accommodated in the accommodation space, a steel sheet injected in the housing and covering the opening; and a front cavity formed by the steel sheet, the diaphragm and the housing. The housing has an opening located above the diaphragm and an opening wall encircling the opening. The speaker unit includes a diaphragm having a moving element accommodated in the opening and a fixed part. The housing further includes an extension part formed and extending from the opening wall to the front cavity. The extension part combines with the injection of steel sheet, at least part of the extension is located on an upper side of the moving element and does not influence the normal vibration of the moving element.