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    Test strip detection system
    92.
    发明授权
    Test strip detection system 有权
    试纸检测系统

    公开(公告)号：US09476879B2

    公开(公告)日：2016-10-25

    申请号：US14355414

    申请日：2012-10-30

    Applicant: Chengdu Lingyu Biotechnology Co., Ltd.

    Inventor： Yicai Ma ,  Min Gu ,  Ling Ma

    IPC: G01N33/00 ,  G01N33/569 ,  G01J3/02 ,  G01J3/42 ,  G01N21/84

    CPC classification number: G01N33/56983 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/42 ,  G01N21/8483

    Abstract: A test strip detection system, comprising a test strip card (1) and a detection device (2); the test strip card (1) comprises a card box (16), a built-in test strip (15) and an electronic label (20) matched with the built-in test strip (15); the electronic label (20) stores parameters such as the standard working curve of an object to be detected and the like; the detection device (2) comprises an optical system (3), a photoelectric detector (4), an analog/digital converter (5), a data processing device (6), an electronic label read-write module (10) with an aerial (11), a voice module (34), a cell box (7) and an output display device (8). The system further comprises a wireless communication module (12) and a wireless network system (13) connected with the wireless communication module (12) and comprising a remote server (14). The data processing device (6) calculates a sample detection result according to the characteristic frequency optical signals transmitted by a test strip detection band (27) and a quality control band (28) in combination with an electronic label (20) transmission parameter; the detection result is displayed on the output display device (8); the voice module (34) vocally prompts the detection result at the same time; the detection result is transmitted to the remote server (14) via the wireless communication module (12) for data management and information feedback.

    Abstract translation: 一种测试条检测系统，包括测试条卡（1）和检测装置（2）; 测试条卡（1）包括卡盒（16），内置测试条（15）和与内置测试条（15）匹配的电子标签（20）; 电子标签（20）存储诸如要检测的对象的标准工作曲线等参数; 检测装置（2）包括光学系统（3），光电检测器（4），模拟/数字转换器（5），数据处理装置（6），电子标签读写模块（10） 天线（11），语音模块（34），单元箱（7）和输出显示设备（8）。 该系统还包括与无线通信模块（12）连接并包括远程服务器（14）的无线通信模块（12）和无线网络系统（13）。 数据处理装置（6）根据通过电子标签（20）传输参数的测试条带检测带（27）和质量控制带（28）发送的特征频率光信号，计算样本检测结果; 检测结果显示在输出显示装置（8）上; 语音模块（34）同时提示检测结果; 检测结果通过无线通信模块（12）发送到远程服务器（14），用于数据管理和信息反馈。

    Hand-held, self-contained optical emission spectroscopy (OES) analyzer
    93.
    发明授权
    Hand-held, self-contained optical emission spectroscopy (OES) analyzer 有权
    手持式独立光发射光谱（OES）分析仪

    公开(公告)号：US08355126B2

    公开(公告)日：2013-01-15

    申请号：US12036039

    申请日：2008-02-22

    Applicant: John E. Goulter ,  Mark Hamilton ,  Pratheev Sreetharan

    Inventor： John E. Goulter ,  Mark Hamilton ,  Pratheev Sreetharan

    IPC: G01J3/30

    CPC classification number: G01J3/12 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/0297 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/443 ,  G01N21/33 ,  G01N21/67 ,  G01N21/718 ,  G01N2201/0221

    Abstract: A hand-held, self-contained, battery-powered test instrument for analyzing composition of a sample includes an exciter for exciting at least a portion of the sample, a compact cross-dispersed spectrometer for receiving an optical signal from the excited portion of the sample and a processor for processing spectral data about the optical signal from the spectrometer. The exciter may include a spark generator and a counter electrode, a laser or other device for generating the optical signal from the sample portion. The spectrometer has a wavelength range broad enough to enable the test instrument to detect and determine relative quantities of carbon, phosphorous, sulfur, manganese, silicon, iron and other elements necessary to identify common alloys. The spectrometer includes a structural member made of a light-weight material having a small coefficient of thermal expansion (CTE). The spectrometer is dimensionally stable over a range of expected ambient temperatures, without controlling the temperature of the spectrometer.

    Abstract translation: 用于分析样品组成的手持式独立的，电池供电的测试仪器包括用于激发至少一部分样品的激发器，用于从所述样品的激发部分接收光信号的紧凑型交叉分散光谱仪 样品和用于处理来自光谱仪的光信号的光谱数据的处理器。 励磁机可以包括火花发生器和对电极，用于从样品部分产生光信号的激光器或其它装置。 光谱仪具有足够宽的波长范围，使得测试仪器可以检测和确定识别普通合金所需的碳，磷，硫，锰，硅，铁和其他元素的相对数量。 光谱仪包括由具有小的热膨胀系数（CTE）的轻质材料制成的结构件。 光谱仪在一定范围的预期环境温度下尺寸稳定，而不需要控制光谱仪的温度。

    TERAHERTZ SPECTROMETER
    94.
    发明申请
    TERAHERTZ SPECTROMETER 审中-公开
    TERAHERTZ光谱仪

    公开(公告)号：US20120273681A1

    公开(公告)日：2012-11-01

    申请号：US13455590

    申请日：2012-04-25

    Applicant: Brian Jason Schulkin ,  Thomas David Tongue ,  Justin Graf St. James

    Inventor： Brian Jason Schulkin ,  Thomas David Tongue ,  Justin Graf St. James

    IPC: G01J3/28

    CPC classification number: G01J3/0291 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/42 ,  G01N21/3563 ,  G01N21/3586 ,  G01N2201/0221

    Abstract: A solution for analyzing characteristics of compounds and materials (e.g., chemical composition, specific quantity, thickness, etc.) via THz time domain spectrometry is disclosed. In one embodiment, a spectrometry system includes: a portable housing including: a portable power source; a laser source connected to the portable power source; a terahertz (THz) emitter located within the portable housing and optically connected to the laser source via an optical array including a rotary delay stage, the THz emitter configured to emit THz radiation directed to interact with a material sample; a detector optically connected to the optical array and configured to obtain waveform data from the interaction between the THz radiation and the material sample; and a computing device communicatively connected to the detector and configured to process the waveform data to determine a characteristic of the material sample.

    Abstract translation: 公开了通过THz时域光谱法分析化合物和材料的特性（例如化学成分，比重量，厚度等）的方法。 在一个实施例中，分光系统包括：便携式外壳，包括：便携式电源; 连接到便携式电源的激光源; 位于便携式外壳内的太赫兹（THz）发射器，并且经由包括旋转延迟级的光学阵列光学地连接到激光源，该THz发射器被配置为发射被引导以与材料样品相互作用的THz辐射; 光学连接到所述光学阵列并被配置为从所述THz辐射与所述材料样品之间的相互作用获得波形数据的检测器; 以及计算设备，其通信地连接到所述检测器并且被配置为处理所述波形数据以确定所述材料样本的特性。

    Portable system for detecting explosives and a method of use thereof
    96.
    发明申请
    Portable system for detecting explosives and a method of use thereof 审中-公开
    用于检测爆炸物的便携式系统及其使用方法

    公开(公告)号：US20120145906A1

    公开(公告)日：2012-06-14

    申请号：US12802649

    申请日：2010-06-11

    Applicant: Patrick Treado ,  Matthew Nelson ,  Charles W. Gardner, JR.

    Inventor： Patrick Treado ,  Matthew Nelson ,  Charles W. Gardner, JR.

    IPC: G01J3/42 ,  G01J5/20

    CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/10 ,  G01J3/26 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/44 ,  G01N21/31 ,  G01N21/6456 ,  G01N21/65 ,  G01N2021/3155 ,  G01N2021/6423 ,  G01N2201/0221 ,  G01N2201/129

    Abstract: A portable device for detecting explosives and other target materials using SWIR spectroscopic imaging, including hyperspectral imaging. The device may comprise a lens, a tunable filter, and a detector. The device may use solar radiation, or may comprise an illumination source such as a laser, to illuminate at target material and thereby produce interacted photons. The device may utilize multi-conjugate liquid crystal filter technology to filter interacted photons. The disclosure also provides for a method for using the portable device comprising illuminating a target material to produce interacted photons. The interacted photons are used to form a SWIR spectroscopic image, which may be a hyperspectral image. This image is analyzed to thereby identify the target material. This analysis may comprise comparing at least one spectrum or image representative of the target material to a reference spectrum or image. This comparison may be accomplished using a chemometric technique.

    Abstract translation: 一种使用SWIR光谱成像检测爆炸物和其他目标材料的便携式设备，包括高光谱成像。 该装置可以包括透镜，可调滤光器和检测器。 该装置可以使用太阳辐射，或者可以包括诸如激光器的照明源，以在目标材料上照射，从而产生相互作用的光子。 该器件可以利用多重共轭液晶滤波技术来过滤相互作用的光子。 本公开还提供了一种使用该便携式设备的方法，包括照射目标材料以产生相互作用的光子。 相互作用的光子用于形成SWIR光谱图像，其可以是高光谱图像。 分析该图像，从而识别目标材料。 该分析可以包括将表示目标材料的至少一个光谱或图像与参考光谱或图像进行比较。 该比较可以使用化学计量技术来完成。

    Apparatus and method for measuring optical characteristics of an object
    100.
    发明授权
    Apparatus and method for measuring optical characteristics of an object 失效
    用于测量物体的光学特性的装置和方法

    公开(公告)号：US07397562B2

    公开(公告)日：2008-07-08

    申请号：US11475717

    申请日：2006-06-26

    Applicant: Wayne D Jung ,  Russell W Jung ,  Alan R. Loudermilk

    Inventor： Wayne D Jung ,  Russell W Jung ,  Alan R. Loudermilk

    IPC: G01J3/51

    CPC classification number: G01J3/02 ,  G01J1/0411 ,  G01J1/0437 ,  G01J1/0474 ,  G01J1/06 ,  G01J1/44 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0227 ,  G01J3/0229 ,  G01J3/0251 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/46 ,  G01J3/463 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513

    Abstract: A method for determining spectral characteristics of an object is disclosed. A probe is positioned in proximity relative to the object and provides light to a surface of the object and receives light from the object. One or more critical heights are defined below which no specularly refelcted light is received and propagated. Prior to positioning the probe in proximity relative to the object, a plurality of position-sensitive calibration/normalization reference and a plurality of calibration/normalization measurements are taken with the probe at a plurality of predetermined positions with respect to the calibration/normalization reference. The intensity of light received is determined in a plurality of spectral bands with one or more measurements. The spectral characteristics of the object are determined based on the one or more measurements and based on data taken from one or more of the calibration/normalization measurements.

    Abstract translation: 公开了一种用于确定物体的光谱特性的方法。 探针相对于物体定位在邻近处，并且向对象的表面提供光并接收来自物体的光。 下面定义了一个或多个关键的高度，其中没有镜面反射光被接收和传播。 在将探针定位在相对于物体附近之前，多个位置敏感的校准/归一化参考和多个校准/归一化测量在探针相对于校准/归一化参考的多个预定位置处被采集。 在具有一个或多个测量的多个光谱带中确定所接收的光的强度。 基于一个或多个测量并且基于从一个或多个校准/归一化测量获取的数据来确定对象的光谱特性。

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