Method for preparing a porous anti-reflection thin film composed of hollow polymeric nanoparticles
    54.
    发明授权
    Method for preparing a porous anti-reflection thin film composed of hollow polymeric nanoparticles 有权
    制备由中空聚合物纳米颗粒构成的多孔抗反射薄膜的方法

    公开(公告)号:US09180486B2

    公开(公告)日:2015-11-10

    申请号:US13824831

    申请日:2011-05-31

    摘要: A method for preparing a porous anti-reflective thin film composed of hollow polymer nano-particles is provided in the following steps: Firstly, an aqueous dispersion having mass percent of 3-7% is prepared using polymer nano-capsules. A thin film comprising polymer nano-capsules is formed by spin coating on one side or both sides of the substrate using a spin coater. The thin film comprising polymer nano-capsules is dried in vacuum at high temperature. After the core materials of the polymer nano-capsules evaporate completely, the polymer nano-capsules turn into hollow polymer nano-particles, and a porous anti-reflective thin film composed of hollow polymer nano-particles is prepared. The thickness and refractive index of the thin film are adjusted conveniently and effectively by changing the concentration of polymer nano-capsules aqueous dispersion and the hollow volume rate of the polymer nano-particles. The thin film has the advantages of high mechanical intensity and abrasion resistance.

    摘要翻译: 制备由中空聚合物纳米颗粒构成的多孔抗反射薄膜的方法按以下步骤提供:首先,使用聚合物纳米胶囊制备质量百分比为3-7%的水性分散体。 包含聚合物纳米胶囊的薄膜通过使用旋转涂布机在基材的一侧或两侧上旋涂形成。 包含聚合物纳米胶囊的薄膜在高温下真空干燥。 在聚合物纳米胶囊的核心材料完全蒸发后,聚合物纳米胶囊变成中空聚合物纳米颗粒,并制备由中空聚合物纳米颗粒组成的多孔抗反射薄膜。 通过改变聚合物纳米胶囊水分散体的浓度和聚合物纳米颗粒的中空体​​积率,可以方便有效地调节薄膜的厚度和折射率。 该薄膜具有机械强度高和耐磨性好的优点。

    Visual dynamic monitoring system for operating states of protective relay system
    56.
    发明申请
    Visual dynamic monitoring system for operating states of protective relay system 审中-公开
    视觉动态监控系统,用于保护继电器系统的运行状态

    公开(公告)号:US20130282323A1

    公开(公告)日:2013-10-24

    申请号:US13547079

    申请日:2012-07-12

    申请人: Xiang Gao

    发明人: Xiang Gao

    IPC分类号: H01H71/04 G06F19/00

    CPC分类号: H02H1/0092 H02H1/0053

    摘要: A visual dynamic monitoring system for operating states of a protective relay system, which is applied to a computer based relay includes: collecting information of a voltage input circuit & a current input circuit and internal hardware & software of protection relay, as well as a tripping and closing circuit, to obtain real-time informations completely reflecting operating states of the protective relay system; analytically calculating the real-time information mentioned above according to the designed protection principle, forming logical relations having a time sequential characteristic among the real-time information with a result by the analytically calculating; and dynamically displaying the operating states of the protective relay system, so as to providing a supporting data for implementing an evaluation of the operating states of the protective relay system.

    摘要翻译: 一种应用于基于计算机的继电器的保护继电器系统的运行状态的视觉动态监控系统包括:收集电压输入电路和电流输入电路以及保护继电器的内部硬件和软件的信息,以及跳闸 和闭合电路,获得完全反映保护继电器系统运行状态的实时信息; 根据设计的保护原则分析计算上述实时信息,通过分析计算形成实时信息中具有时间序列特征的逻辑关系,并结果为结果; 动态地显示保护用中继系统的运行状态,提供用于实现对保护用中继系统的动作状态的评价的辅助数据。

    METHOD AND DEVICE FOR TWO-STAGE SOLAR CONCENTRATION AND SPECTRUM SPLITTING BASED ON DISH CONCENTRATION
    59.
    发明申请
    METHOD AND DEVICE FOR TWO-STAGE SOLAR CONCENTRATION AND SPECTRUM SPLITTING BASED ON DISH CONCENTRATION 审中-公开
    基于浓度浓度的两阶段太阳能浓度和光谱分离方法与装置

    公开(公告)号:US20130068285A1

    公开(公告)日:2013-03-21

    申请号:US13699859

    申请日:2011-06-30

    摘要: The present invention discloses a method and device for two-stage solar concentration and a spectrum splitting dish reflector based on dish concentration. A parabolic dish reflector is provided with a central light hole. A CPV panel and a solar-to-heat receiver are positioned at the two sides of the axial line of dish reflector, respectively, under the light hole. A splitting lens is placed at a certain distance from the apex of dish reflector over the light hole. The splitting film is applied to the curved surface of the lens near the parabolic dish, as a spectrum splitting surface. The curved surface of the lens far from the parabolic dish is covered by silver, as a reflecting surface. A supporting structure is provided between the dish reflector and the splitting lens. The whole system with a dual-axis tracking system is placed on the foundation of a support. The present invention can simultaneously realize solar energy concentration and spectrum splitting, to obtain two concentrated spots of different spectrums under the system, which can effectively reduce energy consumption of tracking system and improve system balance and wind resistance. The present invention can adjust the concentration ratio of two beams individually to satisfy the optimal concentrating intensity needed by the CPV panel and the solar-to-heat receiver.

    摘要翻译: 本发明公开了一种基于盘浓度的二阶段太阳浓缩的方法和装置以及光谱分离盘反射器。 抛物面盘反射器设置有中心光孔。 CPV面板和太阳能热接收器分别位于光反射器的轴线的两侧。 分裂透镜放置在光反射器顶部一定距离处。 将分裂膜施加到抛物面盘附近的透镜的弯曲表面,作为光谱分离表面。 远离抛物面盘的镜片的曲面被银覆盖,作为反射面。 在餐具反射器和分离透镜之间提供支撑结构。 具有双轴跟踪系统的整个系统被放置在支持的基础上。 本发明可同时实现太阳能集中和频谱分离,获得系统下两个不同频谱的集中点,有效降低跟踪系统的能耗,提高系统平衡和抗风能力。 本发明可以分别调节两束光束的浓度比,以满足CPV面板和太阳能热接收器所需的最佳聚焦强度。

    FREQUENCY MULTIPLICATION USING SELF-MIXING
    60.
    发明申请
    FREQUENCY MULTIPLICATION USING SELF-MIXING 有权
    使用自混合的频率乘法

    公开(公告)号:US20120276857A1

    公开(公告)日:2012-11-01

    申请号:US13449468

    申请日:2012-04-18

    IPC分类号: H04B1/38 H03K21/00 H03B19/14

    CPC分类号: H03B19/00

    摘要: Frequency multipliers having corresponding methods and multifunction radios comprise: N multipliers, wherein N is an integer greater than one; wherein the multipliers are connected in series such that each of the multipliers, except for a first one of the multipliers, is configured to mix a periodic input signal with an output of another respective one of the multipliers; wherein the first one of the multipliers is configured to mix the periodic input signal with the periodic input signal.

    摘要翻译: 具有相应方法和多功能无线电的频率乘法器包括:N个乘法器,其中N是大于1的整数; 其中所述乘法器串联连接,使得除所述乘法器中的第一乘法器之外的每个乘法器被配置为将周期性输入信号与所述乘法器中的另一相应乘法器的输出混合; 其中所述乘法器中的所述第一乘法器被配置为将所述周期性输入信号与所述周期性输入信号混合。