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    • 26. 发明申请
    • Hydrogel-driven micropump
    • 水凝胶驱动的微型泵
    • US20060102483A1
    • 2006-05-18
    • US11262266
    • 2005-10-28
    • Shih-Wei ChuangMorris LiangFrank FanWae-Honge Chen
    • Shih-Wei ChuangMorris LiangFrank FanWae-Honge Chen
    • G01N27/447
    • F04B43/043F04B19/006F04B19/24
    • A hydrogel-driven micropump, comprising: two fluid chambers; a fluid channel, connecting the two fluid chambers; a first substrate plate and a second substrate plate, which are glass wafers produced by micromechanical working, each having accommodation chambers which are filled in hydrogel which are placed next to the two fluid chambers and connected by inward extending bridges, with electric terminals leading to the accommodation chambers; a middle substrate, sandwiched between the first and second substrate plates and made by a bulk micromachining process, having separated accommodation chambers close to ends thereof. A separating block is placed between the accommodation chambers. The middle substrate between the first and second substrate plates forms a micropump body. All of the substrates are separated by membranes. The accommodation chambers for electrophoretic fluid are located between the membranes and the first and second substrate plates, respectively, and insulating material. An electrophoretic fluid channel is left between the membranes and the bridges. The fluid channel is placed within the middle substrate between the membranes. The first substrate plate has through holes from outside to the two fluid chambers, allowing fluid to be injected.
    • 一种水凝胶驱动的微型泵,包括:两个流体室; 连接两个流体室的流体通道; 第一衬底板和第二衬底板,其是通过微机械加工制造的玻璃晶片,每个具有容纳室,其被填充在靠近两个流体室并且通过向内延伸的桥连接的水凝胶中,电端子通向 住宿室 中间基板夹在第一和第二基板之间并通过本体微加工工艺制成,其接近其端部具有分离的容纳室。 分离块放置在容纳室之间。 第一和第二基板之间的中间基板形成微型泵体。 所有的底物都被膜分离。 用于电泳液体的容纳室分别位于膜与第一和第二基板之间以及绝缘材料之间。 电泳流体通道留在膜和桥之间。 流体通道被放置在膜之间的中间基板内。 第一基板具有从外部到两个流体室的通孔,允许流体被注入。
    • 29. 发明授权
    • Ground stake
    • 地面桩
    • US07472874B2
    • 2009-01-06
    • US11279377
    • 2006-04-11
    • John GrossSimon WalkerFrank FanWei Min Zhu
    • John GrossSimon WalkerFrank FanWei Min Zhu
    • A45F3/44
    • E04H12/2215
    • A ground stake for securing ropes or other fastening elements comprises a head portion with an elevated, textured surface and two or more extending flanges above a neck portion comprising recesses and a passageway. A plurality of elongated fins, at least a portion of which are tapered, depend from the base of the head portion and terminate in a truncated blunt end, providing a stronger tip while allowing clean penetration of the ground. One or more of the fins may comprise a stiffening rib to increase the rigidity of the fin. The elevated, textured surface provides increased impact resistance and prevents slippage of a pounding implement when the stake is being driven into the ground.
    • 用于固定绳索或其他紧固元件的接地桩包括具有升高的纹理表面的头部部分和在包括凹部和通道的颈部部分上方的两个或更多个延伸凸缘。 其至少一部分呈锥形的多个细长翅片取决于头部的底部并终止于截头钝端,提供更强的尖端,同时允许地面的清洁穿透。 一个或多个翅片可以包括加强肋,以增加翅片的刚度。 升高的纹理表面提供增加的抗冲击性,并防止当桩被驱动到地面时打击工具的滑动。
    • 30. 发明申请
    • POST ANCHOR
    • 后锚
    • US20070235616A1
    • 2007-10-11
    • US11278647
    • 2006-04-04
    • John GrossSimon WalkerFrank FanWei Zhu
    • John GrossSimon WalkerFrank FanWei Zhu
    • A47B91/00
    • E04H12/2269E04H12/2261
    • A post anchor for securing a support post for a structure comprises a base with four upstanding sidewalls forming a cavity into which a post is inserted, and means to secure the post inside the cavity. Interior ribs and exterior augmented corners resist deformation under pressure exerted by the post. Interior channels allow water to drain from inside the cavity toward a drain hole. The anchor post is slightly elevated relative to the ground, allowing air and water to circulate around the post and post anchor. The post anchor is made of a thermoplastic polymer which is given a textured surface, and may include an ultraviolet protection additive.
    • 用于固定用于结构的支撑柱的支柱锚固件包括具有四个直立侧壁的底座,其形成有一个柱体插入其中的空腔,以及将柱固定在空腔内的装置。 内部肋骨和外部增强角抵抗由柱施加的压力下的变形。 内部通道允许水从腔体内排出到排水孔。 锚柱相对于地面略微升高,允许空气和水在柱子和柱锚之间循环。 后锚由热塑性聚合物制成,其被赋予纹理表面,并且可以包括紫外线防护添加剂。