Image based oxygen saturation measuring device and method thereof
    244.
    发明授权
    Image based oxygen saturation measuring device and method thereof 有权
    基于图像的氧饱和度测量装置及其方法

    公开(公告)号:US09566025B2

    公开(公告)日:2017-02-14

    申请号:US14270341

    申请日:2014-05-05

    CPC classification number: A61B5/1455 A61B5/14552 A61B5/68

    Abstract: The present invention is an image based oxygen saturation measuring device and method thereof. The method comprises steps of providing a plurality of red lights and a plurality of infrared lights arranged uniformly in an interlocked fashion and turned on alternatively; controlling the plurality of red lights and infrared lights to irradiate onto a selected skin area of a testee to have a red light turn-on period and an infrared light turn-on period; receiving a reflected version of the plurality of red lights and infrared lights from the selected skin area, respectively; and analyzing one reflected red light and one infrared light to acquire an oxygen saturation index for each of the coordination points. By means of the present invention, the measurement of oxygen saturation may be much exempted from effects brought from exterior interference and poor blood circulation, and may achieve a large measurement area in a single time.

    Abstract translation: 本发明是一种基于图像的氧饱和度测量装置及其方法。 该方法包括以互锁的方式提供均匀布置的多个红色光和多个红外光,并交替打开的步骤; 控制多个红灯和红外灯照射到受试者的选定的皮肤区域上以具有红灯开启周期和红外灯开启周期; 从所选择的皮肤区域分别接收多个红灯和红外灯的反射版本; 并分析一个反射的红光和一个红外光以获得每个协调点的氧饱和指数。 通过本发明,氧饱和度的测量可以从外部干扰和血液循环不良所产生的效果中得到很大的免除,并且可以在一个时间内实现大的测量面积。

    Bio-chip and method for separating and concentrating particles using the same
    245.
    发明授权
    Bio-chip and method for separating and concentrating particles using the same 有权
    生物芯片和使用其分离和浓缩颗粒的方法

    公开(公告)号:US09498784B2

    公开(公告)日:2016-11-22

    申请号:US14030830

    申请日:2013-09-18

    CPC classification number: B03C5/005 B03C5/026 B03C2201/26

    Abstract: A bio-chip adapted for separating and concentrating particles in a solution includes a chip body defining a receiving space therein for receiving the solution, an inner electrode disposed in the receiving space, an outer electrode unit disposed in the receiving space of the chip body and including a first outer electrode that is spaced apart from and surrounds the inner electrode, and a second outer electrode that is spaced apart from and surrounds the first outer electrode, and a power source electrically connected to the inner electrode, the first outer electrode, and the second outer electrode. A method for using the bio-chip to separating and concentrating the particles in the solution is also disclosed in the present invention.

    Abstract translation: 适于分离和浓缩溶液中的颗粒的生物芯片包括限定其中用于接收溶液的接收空间的芯片体,设置在容纳空间中的内部电极,设置在芯片体的容纳空间中的外部电极单元,以及 包括与内部电极间隔开并围绕内部电极的第一外部电极,以及与第一外部电极间隔开并围绕第一外部电极的第二外部电极,以及电连接到内部电极,第一外部电极和 第二外电极。 在本发明中还公开了使用生物芯片分离和浓缩溶液中的颗粒的方法。

    Dual-vortical-flow hybrid rocket engine
    247.
    发明授权
    Dual-vortical-flow hybrid rocket engine 有权
    双涡旋混合火箭发动机

    公开(公告)号:US09458796B2

    公开(公告)日:2016-10-04

    申请号:US14070881

    申请日:2013-11-04

    CPC classification number: F02K9/72 F05D2210/33 F05D2240/35

    Abstract: The present invention discloses a dual-vortical-flow hybrid rocket engine, including a main body and a nozzle communicating with an end of the main body. The main body includes a plurality of disk-like combustion chambers arranged longitudinally, and a central combustion chamber formed along the axial portion and communicating the disk-like combustion chambers. Each of the disk-like combustion chambers is provided with a plurality of oxidizer injection nozzles at its inner circumference surface. Inside the disk-like combustion chambers, the oxidizer is injected in nearly the tangent directions of the circumference, and the injection directions are opposite for the neighboring disk-like combustion chambers, which creates vortical flows with opposite rotating directions so as to increase the total residence time of the combustion reactions of the oxidizer and the solid-state fuel in the disk-like combustion chambers of the present invention.

    Abstract translation: 本发明公开了一种双涡旋混合火箭发动机,其包括主体和与主体的端部连通的喷嘴。 主体包括纵向布置的多个盘形燃烧室和沿轴向部分形成并连通圆盘状燃烧室的中心燃烧室。 每个盘状燃烧室在其内圆周表面上设置有多个氧化剂注入喷嘴。 在盘状燃烧室内部,氧化剂沿着圆周的切线方向喷射,并且相邻的盘状燃烧室的喷射方向相反,这形成相反旋转方向的涡旋流,从而增加总量 本发明的盘状燃烧室中的氧化剂和固体燃料的燃烧反应的停留时间。

    Light-Weight Temporary Bridge System and Building Method thereof
    250.
    发明申请
    Light-Weight Temporary Bridge System and Building Method thereof 审中-公开
    轻型临时桥梁系统及其建筑方法

    公开(公告)号:US20160160457A1

    公开(公告)日:2016-06-09

    申请号:US14727821

    申请日:2015-06-01

    Abstract: A light-weight temporary bridge system includes a weight balance structure-module, constructed at a first abutment; a bridge tower structure-module, including a bottom part fixed to the weight balance structure-module and a top part coupled to the weight balance structure-module via at least one first cable; and a crossing structure-module constructed between the first abutment and a second abutment, coupled to the weight balance structure-module and coupled to the top part of the bridge tower structure-module via at least one second cable.

    Abstract translation: 轻量临时桥系统包括在第一基台处构造的重量平衡结构模块; 桥塔结构模块,包括固定到重量平衡结构模块的底部和经由至少一个第一电缆耦合到重量平衡结构模块的顶部; 以及交叉结构模块,其构造在所述第一邻接部和第二抵接部之间,所述交叉结构模块经由所述至少一个第二缆线联接到所述重量平衡结构模块并且经由所述桥塔结构模块的顶部部分连接。

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