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    PORTABLE CONTACT ANGLE MEASURING KIT
    72.
    发明申请
    PORTABLE CONTACT ANGLE MEASURING KIT 有权
    便携式接触角测量包

    公开(公告)号：US20160140735A1

    公开(公告)日：2016-05-19

    申请号：US14933386

    申请日：2015-11-05

    Applicant: Sam Houston State University

    Inventor： Darren L. Williams

    IPC: G06T7/60 ,  G03B13/20 ,  H04N5/232

    CPC classification number: G01N21/94 ,  G01N2201/0221

    Abstract: In some embodiments, a system and/or method may include assessing surface cleanliness. In some embodiments, the system may include a dispensing device. The dispensing device may dispense, during use, a measured amount of liquid on a surface forming a drop. In some embodiments, the system may include a stage. The stage may support, during use, a digital imaging device. In some embodiments, the system may include a calibration feature. The calibration feature may be of known dimension. The calibration feature may be coupled to the stage. The calibration feature may facilitate assessment, during use, of a dimension of the drop. The dimension may include a diameter of the drop. In some embodiments, the system is configured to assess a contact angle of the drop with the surface.

    Abstract translation: 在一些实施例中，系统和/或方法可以包括评估表面清洁度。 在一些实施例中，系统可以包括分配装置。 在使用期间，分配装置可以在形成液滴的表面上分配测量量的液体。 在一些实施例中，系统可以包括阶段。 舞台可以在使用期间支持数字成像装置。 在一些实施例中，系统可以包括校准特征。 校准特征可以是已知的尺寸。 校准特征可以耦合到该阶段。 校准特征可以在使用期间便于评估液滴的尺寸。 尺寸可以包括液滴的直径。 在一些实施例中，系统被配置为评估液滴与表面的接触角。

    PORTABLE SPECTROMETER
    74.
    发明申请
    PORTABLE SPECTROMETER 有权
    便携式光谱仪

    公开(公告)号：US20160116399A1

    公开(公告)日：2016-04-28

    申请号：US14980914

    申请日：2015-12-28

    Applicant: Viavi Solutions Inc.

    Inventor： Curtis R. HRUSKA ,  Charles A. HULSE ,  Brett J. BRYARS ,  Marc K. VON GUNTEN ,  Christopher G. PEDERSON ,  Nada A. O'BRIEN ,  Jerry ZIEBA

    IPC: G01N21/35

    CPC classification number: G01N21/35 ,  G01J3/0205 ,  G01J3/0272 ,  G01J3/10 ,  G01J3/26 ,  G01J3/42 ,  G01J5/08 ,  G01J2003/1234 ,  G01N21/359 ,  G01N2201/0221 ,  G01N2201/061 ,  G01N2201/068

    Abstract: A portable spectrometer device includes an illumination source for directing at a sample, and a tapered light pipe (TLP) for capturing light interacting with the sample at a first focal ratio and for delivering the light at a second focal ratio lower than the first focal ratio. A linearly variable filter (LVF) separates the captured. light into a spectrum of constituent wavelength signals; and a detector array, including a plurality of pixels, each of the plurality of pixels disposed to receive at least a portion of a plurality of the constituent wavelength signals provides a power reading for each constituent wavelength. Preferably, the TLP is lensed at one end, and recessed in a protective boot with stepped inner walls. The gap between the TLP and LVF is minimized to further enhance resolution and robustness.

    Abstract translation: 便携式光谱仪装置包括用于引导样品的照明源和用于以第一焦距比捕获与样品相互作用的光的锥形光管（TLP），并且以比第一焦距比低的第二焦距传送光 。 线性可变滤波器（LVF）分离捕获的。 光成波长信号的频谱; 以及包括多个像素的检测器阵列，所述多个像素中的每一个被设置为接收多个所述组成波长信号的至少一部分，为每个构成波长提供功率读数。 优选地，TLP在一端镜片，并且凹陷在具有阶梯状内壁的保护靴中。 TLP和LVF之间的差距被最小化以进一步提高分辨率和鲁棒性。

    LIGHT AND SHUTTER FOR A SAMPLE ANALYZER
    77.
    发明申请
    LIGHT AND SHUTTER FOR A SAMPLE ANALYZER 有权
    一个样品分析仪的光和快门

    公开(公告)号：US20160109367A1

    公开(公告)日：2016-04-21

    申请号：US14777664

    申请日：2014-03-14

    Applicant: Siemens Healthcare Diagnostics Inc.

    Inventor： Jeffrey Jasperse ,  Normand Desmarais

    IPC: G01N21/64

    CPC classification number: G01N21/645 ,  G01N21/6486 ,  G01N2201/0221 ,  G01N2201/062

    Abstract: A sample analyzer has a support for an assay sample vessel, a detector, and a shutter assembly. The assay sample vessel contains an assay sample within an assay sample reservoir. The detector has an optical axis aligned with the assay sample reservoir, so as to detect luminescence from the assay sample. The shutter assembly includes an illuminator and is positioned between the detector and the support, intersecting the optical axis, such that the illuminator causes luminescence of the assay sample. Thus both illumination and detection occur on the same side of the assay sample vessel.

    Abstract translation: 样品分析仪具有对测定样品容器，检测器和快门组件的支持。 测定样品容器在测定样品储存器内含有测定样品。 检测器具有与测定样品储存器对准的光轴，以便检测来自测定样品的发光。 快门组件包括照明器并且位于检测器和支撑件之间，与光轴相交，使得照明器引起测定样品的发光。 因此，照射和检测都发生在测定样品容器的同一侧。

    ULTRAVIOLET LIGHT SOURCE AND METHODS
    79.
    发明申请
    ULTRAVIOLET LIGHT SOURCE AND METHODS 有权
    超紫外光源和方法

    公开(公告)号：US20160093412A1

    公开(公告)日：2016-03-31

    申请号：US14745315

    申请日：2015-06-19

    Applicant: RayVio Corporation

    Inventor： Yitao LIAO ,  Robert WALKER ,  Doug COLLINS ,  Sheung LI

    IPC: G21K5/02 ,  G01N21/01 ,  A61L2/10

    CPC classification number: A61L2/10 ,  G01N21/6456 ,  G01N21/6486 ,  G01N21/94 ,  G01N2201/0221 ,  G01N2201/062

    Abstract: A method for a hand-held device comprising illuminating, with a first UV LED associated with the hand-held device, a surface of an object with UV light, acquiring with a visible-light image sensor on the hand-held device, a first image of the surface of the object while the surface of the object is illuminated by the first UV LED, performing with the processor in the hand-held device, a function upon the first image to determine a type of contaminant disposed upon the surface of the object, determining with the processor in the hand-held device, sanitation techniques to perform in response to the type of contaminant that is determined, and displaying with a touch-screen display on the hand-held device, the sanitation techniques to the user.

    Abstract translation: 一种用于手持装置的方法，包括用与所述手持装置相关联的第一UV LED照射具有UV光的物体的表面，用所述手持装置上的可见光图像传感器获取第一 当物体的表面被第一UV LED照亮时，物体的表面的图像与手持装置中的处理器一起执行第一图像的功能，以确定布置在手表装置的表面上的污染物的类型 对象，使用手持设备中的处理器确定响应于确定的污染物的类型执行的卫生技术，以及在手持设备上用触摸屏显示器显示卫生技术给用户。

    HANDHELD LIBS SPECTROMETER
    80.
    发明申请
    HANDHELD LIBS SPECTROMETER 有权
    手持式射线光谱仪

    公开(公告)号：US20160084709A1

    公开(公告)日：2016-03-24

    申请号：US14874726

    申请日：2015-10-05

    Applicant: SciAps, Inc.

    Inventor： David R. Day ,  Konstantin Derman ,  John Francis Egan ,  Paul Edward Soucy

    IPC: G01J3/30

    CPC classification number: G01J3/30 ,  G01J3/0218 ,  G01J3/0243 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/2823 ,  G01J3/443 ,  G01J5/028 ,  G01N21/718 ,  G01N2201/0221 ,  G02B26/10

    Abstract: A handheld LIBS spectrometer system features an optics stage moveable with respect to a housing and including a laser focusing lens. A laser source is mounted in the housing for directing a laser beam to a sample via the laser focusing lens. A detection fiber is mounted in the housing and is fixed relative thereto. A first mirror is fixed relative to the housing and includes an aperture for the laser beam. This mirror is oriented to re-direct plasma radiation for delivery to the detection fiber. A controller subsystem is responsive to the output of a spectrometer subsystem and is configured to control the laser source and the optics stage.

    Abstract translation: 手持式LIBS光谱仪系统具有相对于壳体可移动并包括激光聚焦透镜的光学级。 激光源安装在壳体中，用于通过激光聚焦透镜将激光束引导到样品。 检测光纤安装在壳体中并相对于其固定。 第一反射镜相对于壳体固定，并且包括用于激光束的孔。 该反射镜被定向以重新引导等离子体辐射以传送到检测光纤。 控制器子系统响应于光谱仪子系统的输出并被配置为控制激光源和光学平台。

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