Structure for adjusting an EM wave penetration response and antenna structure for adjusting an EM wave radiation characteristic
    1.
    发明授权
    Structure for adjusting an EM wave penetration response and antenna structure for adjusting an EM wave radiation characteristic 有权
    用于调整EM波穿透响应的结构和用于调整EM波辐射特性的天线结构

    公开(公告)号:US08502741B2

    公开(公告)日:2013-08-06

    申请号:US13012805

    申请日:2011-01-25

    IPC分类号: H01Q1/24

    摘要: A structure for adjusting electromagnetic wave (EM wave) penetration response includes a plurality of structure units and a dielectric substrate with an upper surface and a lower surface. The structure units are disposed on the upper surface and/or the lower surface. The structure unit consists of metal lines or complementary slits so as to enable an EM wave penetration response of the structure to include a pass band and a stop band. The frequency of the stop band is higher than that of the pass band. If a distance between the structure and an object with a high dielectric constant is longer than a predetermined distance, the pass band covers a radiation frequency of an antenna. If the distance between the structure and the object with the high dielectric constant is within the predetermined distance, the stop band covers the radiation frequency of the antenna.

    摘要翻译: 用于调整电磁波(EM波)穿透响应的结构包括多个结构单元和具有上表面和下表面的电介质基片。 结构单元设置在上表面和/或下表面上。 结构单元由金属线或互补狭缝组成,以使结构的EM波穿透响应能够包括通带和阻带。 阻带的频率高于通带的频率。 如果结构和具有高介电常数的物体之间的距离长于预定距离,则通带覆盖天线的辐射频率。 如果结构和具有高介电常数的物体之间的距离在预定距离内,则阻挡带覆盖天线的辐射频率。

    STRUCTURE FOR ADJUSTING AN EM WAVE PENETRATION RESPONSE AND ANTENNA STRUCTURE FOR ADJUSTING AN EM WAVE RADIATION CHARACTERISTIC
    2.
    发明申请
    STRUCTURE FOR ADJUSTING AN EM WAVE PENETRATION RESPONSE AND ANTENNA STRUCTURE FOR ADJUSTING AN EM WAVE RADIATION CHARACTERISTIC 有权
    用于调整EM波浪穿透响应和天线结构调整EM波辐射特性的结构

    公开(公告)号:US20120105295A1

    公开(公告)日:2012-05-03

    申请号:US13012805

    申请日:2011-01-25

    IPC分类号: H01Q1/52 H01P1/22

    摘要: A structure for adjusting electromagnetic wave (EM wave) penetration response includes a plurality of structure units and a dielectric substrate with an upper surface and a lower surface. The structure units are disposed on the upper surface and/or the lower surface. The structure unit consists of metal lines or complementary slits so as to enable an EM wave penetration response of the structure to include a pass band and a stop band. The frequency of the stop band is higher than that of the pass band. If a distance between the structure and an object with a high dielectric constant is longer than a predetermined distance, the pass band covers a radiation frequency of an antenna. If the distance between the structure and the object with the high dielectric constant is within the predetermined distance, the stop band covers the radiation frequency of the antenna.

    摘要翻译: 用于调整电磁波(EM波)穿透响应的结构包括多个结构单元和具有上表面和下表面的电介质基片。 结构单元设置在上表面和/或下表面上。 结构单元由金属线或互补狭缝组成,以使结构的EM波穿透响应能够包括通带和阻带。 阻带的频率高于通带的频率。 如果结构和具有高介电常数的物体之间的距离长于预定距离,则通带覆盖天线的辐射频率。 如果结构和具有高介电常数的物体之间的距离在预定距离内,则阻挡带覆盖天线的辐射频率。

    Structure of an environmental friendly coffin
    3.
    发明授权
    Structure of an environmental friendly coffin 失效
    环保棺材的结构

    公开(公告)号:US5964014A

    公开(公告)日:1999-10-12

    申请号:US121538

    申请日:1998-07-24

    IPC分类号: A61G17/00

    摘要: An improved structure of an environmental friendly coffin including a lid, faceplates, a U-shaped coffin body, and a reinforcing bottom board made from kraft boards formed by adhering multiple layers of kraft together and applying thermal pressure thereto. Wooden frames are fixed to the four sides of the coffin to reinforce the pressure-resistance and shear-resistance of the coffin. Both the manufacturing cost and timber material can be greatly reduced. Besides, burning of the coffin will not cause environmental pollution.

    摘要翻译: 一种环保棺材的改进结构,其包括盖,面板,U形棺材体和由通过将多层牛皮纸粘合在一起并对其施加热压而形成的牛皮纸板制成的增强底板。 木框架固定在棺材的四面,以增强棺材的耐压和抗剪切能力。 制造成本和木材材料都可以大大降低。 此外,焚烧棺材也不会造成环境污染。