Apparatus for footwear-embedded mechanical energy harvesting system based on dual-loop channel
    3.
    发明授权
    Apparatus for footwear-embedded mechanical energy harvesting system based on dual-loop channel 有权
    基于双循环通道的鞋类嵌入式机械能量采集系统装置

    公开(公告)号:US09259047B2

    公开(公告)日:2016-02-16

    申请号:US14023752

    申请日:2013-09-11

    摘要: An energy harvesting apparatus is described that utilizes hydraulic actuation and creates a continuous, revolving motion of a chain of energy-producing elements within an energy-producing channel (the channel being in the form of a tube, for example). In particular, the arrangement of the present invention is based upon a specially-designed dual-loop channel topology that allows for efficient conversion of a unidirectional flow of a fluid entering the energy-producing channel into a smooth, continuous revolving motion of a chain of energy-producing elements within the channel.

    摘要翻译: 描述了一种能量收集装置,其利用液压致动并且在能量产生通道(例如管的形式的通道)内产生一系列能量产生元件的连续的旋转运动。 特别地,本发明的装置是基于一种专门设计的双回路通道拓扑结构,其允许将进入能量产生通道的流体的单向流有效地转换成链的一个平滑,连续的旋转运动 通道内的能量生成元件。

    Surface for reversible wetting-dewetting
    4.
    发明授权
    Surface for reversible wetting-dewetting 有权
    表面可逆湿润润湿

    公开(公告)号:US08287808B2

    公开(公告)日:2012-10-16

    申请号:US11227663

    申请日:2005-09-15

    IPC分类号: G01N15/06

    摘要: An apparatus comprising a plurality of closed-cells on a substrate surface. Each of the closed-cells comprise one or more internal walls that divide an interior of each of the closed-cells into a single first zone and a plurality of second zones. The first zone occupies a larger area of the closed-cell than any one of said second zones and the first and second zones are interconnected to form a common volume.

    摘要翻译: 一种在衬底表面上包括多个闭孔的设备。 每个闭孔包括一个或多个将每个闭孔的内部分成单个第一区和多个第二区的内壁。 所述第一区占所述第二区中任何一个的所述闭孔的较大面积,并且所述第一和第二区被互连以形成公共体积。

    Method and apparatus for controlling the flow resistance of a fluid on nanostructured or microstructured surfaces
    5.
    发明授权
    Method and apparatus for controlling the flow resistance of a fluid on nanostructured or microstructured surfaces 有权
    用于控制纳米结构或微结构化表面上的流体的流动阻力的方法和装置

    公开(公告)号:US08187894B2

    公开(公告)日:2012-05-29

    申请号:US13301964

    申请日:2011-11-22

    IPC分类号: G01N1/10

    摘要: A method and apparatus is disclosed wherein the flow resistance of a droplet disposed on a nanostructured or microstructured surface is controlled. A closed-cell feature is used in a way such that, when the pressure of at least a first fluid within one or more of the cells of said surface is decreased to or below a desired level, a droplet disposed on that surface is caused to at least partially penetrate the surface. In another illustrative embodiment, the pressure within one or more of the cells is increased to or above a desired level in a way such that the droplet of liquid is returned at least partially to its original, unpenetrated position. In yet another embodiment, a closed-cell structure feature pattern is used to prevent penetration of the nanostructured or microstructured surface, even when the pressure of the fluid disposed on the surface is relatively high.

    摘要翻译: 公开了一种控制设置在纳米结构或微结构化表面上的液滴的流动阻力的方法和装置。 以这样的方式使用闭孔特征,使得当所述表面的一个或多个细胞内的至少第一流体的压力降低到或低于期望水平时,使在该表面上设置的液滴 至少部分地穿透表面。 在另一示例性实施例中,一个或多个电池内的压力以使得液滴至少部分地返回到其原始的未穿透位置的方式增加到或高于期望水平。 在另一个实施例中,即使当布置在表面上的流体的压力相对较高时,使用闭孔结构特征图案来防止纳米结构化或微结构化表面的渗透。

    RESERVE CELL-ARRAY NANOSTRUCTRED BATTERY
    6.
    发明申请
    RESERVE CELL-ARRAY NANOSTRUCTRED BATTERY 有权
    保留细胞阵列纳米管电池

    公开(公告)号:US20100183906A1

    公开(公告)日:2010-07-22

    申请号:US10803565

    申请日:2004-03-18

    IPC分类号: H01M6/30

    摘要: A battery having an electrode with at least one nanostructured surface is disclosed wherein the nanostructured surface is divided into cells and is disposed in a way such that an electrolyte fluid of the battery is prevented from contacting the portion of electrode associated with each cell. When a voltage is passed over the nanostructured surface associated with a particular cell, the electrolyte fluid is caused to penetrate the nanostructured surface of that cell and to contact the electrode, thus activating the portion of the battery associated with that cell. The current/voltage generated by the battery is controlled by selectively activating only a portion of the cells. Multiple cells can be active simultaneously to produce the desired voltage. The more cells that are active, the higher the current/voltage and the lower the overall life of the battery. The life of the battery can be extended by activating fewer cells simultaneously.

    摘要翻译: 公开了一种具有至少一个纳米结构表面的电极的电池,其中将纳米结构化表面分成多个单元并且被设置成使得电池的电解质流体不会与每个单元相关联的电极的部分接触。 当电压通过与特定电池相关联的纳米结构表面时,使电解液渗透到该电池的纳米结构表面并接触电极,从而激活与该电池相关联的电池部分。 由电池产生的电流/电压通过选择性地激活仅一部分电池来控制。 可以同时激活多个单元以产生所需的电压。 活动的电池越多,电流/电压越高,电池的整体寿命越短。 通过同时激活更少的电池可以延长电池的使用寿命。

    REVERSIBLE ACTUATION IN ARRAYS OF NANOSTRUCTURES
    9.
    发明申请
    REVERSIBLE ACTUATION IN ARRAYS OF NANOSTRUCTURES 有权
    在纳米结构阵列中的可逆执行

    公开(公告)号:US20080072357A1

    公开(公告)日:2008-03-20

    申请号:US11531806

    申请日:2006-09-14

    IPC分类号: H01L29/82

    CPC分类号: B81B3/0032 Y10S310/80

    摘要: The present invention provides, in one embodiment, an apparatus. The apparatus, without limitation, may include a substrate with a surface, and a polymer layer attached to a region of the surface. The apparatus may further include a plurality of nanostructures, a first end of each nanostructure being in the polymer layer and a second end of each nanostructure protruding through the polymer layer, wherein the nanostructures are configured to move from a first position to a second position in response to a change in thickness of the polymer layer from a first thickness to a second thickness.

    摘要翻译: 在一个实施例中,本发明提供了一种装置。 该装置,但不限于,可以包括具有表面的基底和附着到表面的区域的聚合物层。 该装置还可以包括多个纳米结构,每个纳米结构的第一端在聚合物层中,并且每个纳米结构的第二端突出穿过聚合物层,其中纳米结构被配置为从第一位置移动到第二位置 响应聚合物层从第一厚度到第二厚度的厚度变化。