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    • 4. 发明授权
    • Offset quasi-twin lead antenna
    • 偏移准双引线天线
    • US07301500B1
    • 2007-11-27
    • US11627068
    • 2007-01-25
    • John SanfordAnders Jensen
    • John SanfordAnders Jensen
    • H01Q1/38
    • H01Q9/285H01Q1/38H01Q13/08
    • The quasi-twin lead line includes a dielectric substrate having a first side and an opposite side. A top conductor trace is integral with the first side of the dielectric substrate. The top conductor trace has a top conductor axis, a top conductor length, and a top conductor width, wherein the top conductor width is substantially uniform along the top conductor length. An opposite trace is integral with the opposite side of the dielectric substrate. The opposite trace has an opposite length and an opposite width substantially congruent to the top conductor length and the top conductor width. The opposite trace also has an opposite axis substantially parallel to the top conductor axis, wherein a plane containing both the top conductor axis and the opposite axis is oblique relative to the dielectric substrate.
    • 准双引线包括具有第一侧和相对侧的电介质基板。 顶部导体迹线与电介质基板的第一侧成一体。 顶部导体迹线具有顶部导体轴线,顶部导体长度和顶部导体宽度,其中顶部导体宽度沿顶部导体长度基本均匀。 相对的迹线与电介质基板的相对侧成一体。 相反的迹线具有与顶部导体长度和顶部导体宽度基本一致的相反长度和相对宽度。 相反的迹线还具有基本上平行于顶部导体轴线的相反轴线,其中包含顶部导体轴线和相反轴线的平面相对于电介质基板倾斜。
    • 5. 发明授权
    • Biolistic apparatus for delivering substances into cells and tissues
    • 用于将物质输送到细胞和组织中的生物学装置
    • US6004287A
    • 1999-12-21
    • US158816
    • 1998-09-23
    • Dale J LoomisJoe CelesteJohn Sanford
    • Dale J LoomisJoe CelesteJohn Sanford
    • A61M5/30C12M3/00A61M11/00
    • A61M5/3015C12M25/02C12M35/00C12M35/04A61M5/3007
    • A biolistic apparatus is provided with a housing having a carrier membrane disposed in a chamber for movement relative to an outlet plate having a plurality of apertures therein. The carrier membrane has a plurality of micro-particles adhered thereto on the surface of the membrane adjacent the apertures for delivery into cells or tissue. A plurality of rupturable membranes are mounted in spaced relation to the carrier membrane. Initially, a vacuum is provided within the assembly including the outlet opening to purge the apparatus of any undesirable gasses. High pressure helium is then delivered to the rupturable membranes and upon reaching a predetermined pressure, will cause the membranes to rupture allowing a shock front of high pressure helium to strike the carrier membrane and impel the articles through the outlet openings.
    • 一种实体装置设置有壳体,该壳体具有设置在室中的载体膜,用于相对于其中具有多个孔的出口板移动。 载体膜在邻近孔的表面上附着有多个微粒,用于递送到细胞或组织中。 多个可破裂膜以与载体膜隔开的关系安装。 最初,在组件内提供真空,包括出口开口以吹扫任何不希望的气体的装置。 然后将高压氦输送到可破裂膜并达到预定压力后,将使膜破裂,使得高压氦的冲击前沿能够撞击载体膜并推动制品通过出口。