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    Thermal effect measurement with mid-infrared spectroscopy
    122.
    发明授权
    Thermal effect measurement with mid-infrared spectroscopy 有权
    使用中红外光谱测量热效应

    公开(公告)号：US08552382B2

    公开(公告)日：2013-10-08

    申请号：US12164023

    申请日：2008-08-14

    Applicant: Paul H. Shelley ,  Gregory J. Werner ,  Paul G. Vahey

    Inventor： Paul H. Shelley ,  Gregory J. Werner ,  Paul G. Vahey

    IPC: G01J3/42 ,  G01J3/453

    CPC classification number: G01N21/3563 ,  G01N2021/8472 ,  G01N2201/0221 ,  G01N2201/129

    Abstract: A method of determining a physical property of a composite material includes providing a series of composite materials/surfacing films, which are subjected to increasing thermal experience to create a set of thermal effect standards, collecting mid-IR spectra on those standards, performing data pre-processing and then multivariate calibration on the spectra of the composite materials/surfacing films, and using that calibration to predict the thermal effect for samples in question.

    Abstract translation: 确定复合材料的物理性能的方法包括提供一系列复合材料/表面膜，其经受增加的热学经验以产生一组热效应标准，在这些标准上收集中红外光谱，执行数据预处理 然后对复合材料/表面膜的光谱进行多元校准，并使用该校准来预测所讨论样品的热效应。

    CAPILLARY BIOSENSOR SYSTEM AND ITS METHOD OF USE
    123.
    发明申请
    CAPILLARY BIOSENSOR SYSTEM AND ITS METHOD OF USE 审中-公开
    毛细生物传感器系统及其使用方法

    公开(公告)号：US20130089876A1

    公开(公告)日：2013-04-11

    申请号：US13640896

    申请日：2011-04-19

    Applicant: Omowunmi A. Sadik ,  Qiong Wang ,  Paul A. Blythe, SR.

    Inventor： Omowunmi A. Sadik ,  Qiong Wang ,  Paul A. Blythe, SR.

    IPC: G01N33/566 ,  G01N33/53

    CPC classification number: G01N33/566 ,  G01N21/6428 ,  G01N21/7703 ,  G01N33/5302 ,  G01N2021/0346 ,  G01N2021/7786 ,  G01N2201/0221

    Abstract: A portable biosensor system includes at least one capillary tube extending longitudinally along a major axis between a proximal inlet end and a distal end. The at least one capillary tube has an interior surface coated with a capture material and forms a waveguide. At least one collimated light emitting diode is disposed proximate and perpendicular to the major axis of the at least one capillary tube and is positioned relative to the at least one capillary tube so that energy enters the at least one capillary tube from its exterior along the entire length of the at least one capillary tube to project a line of energy along substantially the entire longitudinal extent of the at least one capillary tube. A photosensor is disposed proximate the distal end of the at least one capillary tube for receiving emissive radiation therefrom. The photosensor generates an output voltage (or, optical output) representative of the emissive radiation, and a means for measuring the output voltage is provided. Also disclosed is a method of detecting target molecules in a sample using the biosensor of the present invention.

    Abstract translation: 便携式生物传感器系统包括沿近端入口端和远端之间的长轴纵向延伸的至少一个毛细管。 所述至少一个毛细管具有涂覆有捕获材料并形成波导的内表面。 至少一个准直发光二极管被设置为接近和垂直于至少一个毛细管的长轴并且相对于至少一个毛细管定位，使得能量沿着整个外部从其外部进入至少一个毛细管 所述至少一个毛细管的长度沿所述至少一个毛细管的基本上整个纵向范围投射能量线。 光传感器设置在至少一个毛细管的远端附近，用于从其接收发射辐射。 光传感器产生表示发射辐射的输出电压（或光输出），并且提供用于测量输出电压的装置。 还公开了使用本发明的生物传感器检测样品中的靶分子的方法。

    Method for determining contamination of material using Mid-IR spectroscopy
    126.
    发明授权
    Method for determining contamination of material using Mid-IR spectroscopy 有权
    使用中红外光谱法确定材料污染的方法

    公开(公告)号：US08330109B2

    公开(公告)日：2012-12-11

    申请号：US12874545

    申请日：2010-09-02

    Applicant: Gregory James Werner ,  Paul H. Shelley

    Inventor： Gregory James Werner ,  Paul H. Shelley

    IPC: G01N21/35

    CPC classification number: G01N21/3563 ,  G01N2021/3595 ,  G01N2201/0221

    Abstract: A method of determining contamination on a material having suspected contamination includes irradiating the material having suspected contamination with infrared energy over a spectrum of wavelengths; detecting the infrared energy reflected from the material having suspected contamination over the spectrum of wavelengths; performing multivariate analysis on the spectrum of the reflected infrared energy; comparing results of the multivariate analysis with a predetermined calibration of infrared energy spectra comprising the spectrum of wavelengths collected from at least one reference material; and determining presence or absence of contamination on the material having suspected contamination based on the predetermined calibration.

    Abstract translation: 确定具有可疑污染的材料上的污染物的方法包括在波长范围上照射具有怀疑污染的红外能量的材料; 检测在波长范围内具有怀疑污染的材料反射的红外能量; 对反射红外能量的光谱进行多变量分析; 将多变量分析的结果与包括从至少一个参考材料收集的波长谱的红外能谱的预定校准进行比较; 以及基于预定的校准来确定对具有可疑污染的材料的污染的存在或不存在。

    Hand-held inspection tool and method
    128.
    发明授权
    Hand-held inspection tool and method 有权
    手持式检查工具及方法

    公开(公告)号：US08310544B2

    公开(公告)日：2012-11-13

    申请号：US12157911

    申请日：2008-06-13

    Applicant: Moon S. Kim ,  Alan M. Lefcourt ,  Kuanglin Chao ,  Yud-Ren Chen ,  Andre G. Senecal ,  Patrick Marek

    Inventor： Moon S. Kim ,  Alan M. Lefcourt ,  Kuanglin Chao ,  Yud-Ren Chen ,  Andre G. Senecal ,  Patrick Marek

    IPC: H04N7/18

    CPC classification number: H04N5/2256 ,  G01N21/94 ,  G01N2021/646 ,  G01N2021/6497 ,  G01N2201/0221 ,  H04N5/2251 ,  H04N5/23206

    Abstract: The hand-held inspection tool enhances the ability of an on-site inspector to detect and communicate the presence of contamination on an object or in an area. An on-site inspector directs an excitation light in the sensing head of the tool into an area of interest. If the targeted contamination is present, the excitation light causes the contamination to emit fluorescence. The emitted fluorescent light passes through a narrow spectral band-pass video camera filter and is detected by a video camera mounted in the tool sensing head. The video camera transmits the image to a display visible to the on-site inspector. The invention also includes a means of recording, documenting, and wirelessly communicating the inspection process so that remotely located personnel can view the inspection, and respond to the inspection findings in real time.

    Abstract translation: 手持检查工具增强了现场检查员检测和传达物体或区域中污染物的存在的能力。 现场检查员将工具感测头中的激发光引导到感兴趣的区域。 如果存在目标污染物，则激发光使污染物发出荧光。 发射的荧光通过窄频谱带通摄像机滤波器，并由安装在工具感测头中的摄像机检测。 摄像机将图像传输到现场检查员可见的显示器。 本发明还包括记录，记录和无线地通信检查过程的手段，使得远程人员可以查看检查，并实时响应检查结果。

    SYSTEM FOR DETECTING ONE OR MORE PREDETERMINED OPTICALLY DERIVABLE CHARACTERISTICS OF A SAMPLE
    129.
    发明申请
    SYSTEM FOR DETECTING ONE OR MORE PREDETERMINED OPTICALLY DERIVABLE CHARACTERISTICS OF A SAMPLE 有权
    用于检测样品中一种或多种预测光学可衍射特性的系统

    公开(公告)号：US20120265729A1

    公开(公告)日：2012-10-18

    申请号：US13451127

    申请日：2012-04-19

    Applicant: John Kalitsis ,  Ian John Wesley ,  William Carpenter

    Inventor： John Kalitsis ,  Ian John Wesley ,  William Carpenter

    IPC: G06F17/30 ,  G01N21/01

    CPC classification number: G01N21/359 ,  G01N21/3563 ,  G01N33/10 ,  G01N2021/8592 ,  G01N2201/0221

    Abstract: A field use optical grain characterising system (101) includes a generally rectangular prismatic composite body (102) that defines a component cavity (103). A substantially vertical elongate channel (104) extends within cavity (103) for housing a grain sample (not shown). An electromagnetic radiation source, in the form of a 12 Volt halogen lamp (105), is disposed within cavity (103.) for directing NIR light into channel (104). An optical detection system (107) is disposed within cavity (103) for sensing selected light emerging from channel (104) and for providing a sensor signal. A processor, which is included within detection system (107), is also disposed within cavity (103) and is responsive to the sensor signal for providing data indicative of a characteristic parameter of the grain sample. A display device, in the form of a 5.7-inch touch screen LCD display (108), is connected with body (102) for selectively presenting the data.

    Abstract translation: 场用光学晶粒特征系统（101）包括限定组件空腔（103）的大致矩形棱柱复合体（102）。 基本垂直的细长通道（104）在腔（103）内延伸以容纳谷物样品（未示出）。 以12伏卤素灯（105）的形式的电磁辐射源设置在腔（103.）内，用于将NIR光引导到通道（104）中。 光学检测系统（107）设置在腔（103）内，用于感测从通道（104）出射的选定光并提供传感器信号。 包括在检测系统（107）内的处理器也设置在腔室（103）内，并响应于传感器信号提供表示颗粒样品的特征参数的数据。 以5.7英寸触摸屏LCD显示器（108）的形式的显示装置与主体（102）连接，用于选择性地呈现数据。

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