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    BIOCHEMICAL MATERIAL DETECTION SYSTEM
    92.
    发明申请
    BIOCHEMICAL MATERIAL DETECTION SYSTEM 审中-公开
    生物材料检测系统

    公开(公告)号：US20130062530A1

    公开(公告)日：2013-03-14

    申请号：US13228061

    申请日：2011-09-08

    Applicant: Yu Chih CHANG

    Inventor： Yu Chih CHANG

    IPC: G01J1/42 ,  H01J40/14

    CPC classification number: G01N21/01 ,  G01N21/554 ,  G01N2201/0231

    Abstract: A biochemical material detection system is provided, which is used to detect biochemical materials. A material to be detected is placed above a sensor module in the system. A light source is guided in by a light emitting device to measure a refractive index of the material to be detected or other parameters related to the material to be detected. Furthermore, a heat source generated by the light emitting device in the system is further isolated outside the sensor module, thereby preventing the heat source from influencing a sensed result to improve the accuracy of the sensed result.

    Abstract translation: 提供生化材料检测系统，用于检测生化材料。 要检测的材料放置在系统中的传感器模块上方。 光源通过发光装置被引导以测量待检测材料的折射率或与待检测材料相关的其它参数。 此外，由系统中的发光器件产生的热源进一步隔离在传感器模块的外部，从而防止热源影响感测结果，以提高感测结果的精度。

    Method for monitoring by absorption spectroscopy during the forming of flat glass and monitoring device
    94.
    发明授权
    Method for monitoring by absorption spectroscopy during the forming of flat glass and monitoring device 失效
    平板玻璃成型期间吸收光谱监测方法及监测装置

    公开(公告)号：US08220291B2

    公开(公告)日：2012-07-17

    申请号：US12063311

    申请日：2006-08-09

    Applicant: Nicolas Docquier

    Inventor： Nicolas Docquier

    IPC: C03B9/41 ,  G01B21/00 ,  G01K11/00

    CPC classification number: G01N21/3504 ,  C03B18/20 ,  C03B18/22 ,  G01N21/15 ,  G01N2021/151 ,  G01N2021/3513 ,  G01N2201/0231 ,  G01N2201/0233

    Abstract: The invention relates to a method for controlling flat glass forming by flowing a molten glass over a liquid tin layer contained in a forming vat wherein a forming characteristic quantity is measured above the glass surface during forming by means of beams generated by at least one absorption spectroscopy-based analyser, wherein the light beams generated by said analyser form a net above the glass surface. A device for carrying out the inventive method comprising an arm for supporting a vessel which comprises a retroreflecting means for receiving a light beam and transmitting it in an opposite direction parallel to an incident optical path is also disclosed.

    Abstract translation: 本发明涉及一种用于通过使熔融玻璃流过包含在成形槽中的液体锡层上来控制平板玻璃形成的方法，其中在成形期间通过至少一个吸收光谱产生的光束在玻璃表面上测量成形特征量 其中由所述分析器产生的光束在玻璃表面上形成网。 还公开了一种用于实施本发明的方法的装置，其包括用于支撑容器的臂，该臂包括用于接收光束并沿与入射光路平行的相反方向透射的后向反射装置。

    Crossed biased filtering NDIR gas sensing methodology
    95.
    发明授权
    Crossed biased filtering NDIR gas sensing methodology 失效
    交叉偏置滤波NDIR气体传感方法

    公开(公告)号：US08143580B1

    公开(公告)日：2012-03-27

    申请号：US12848832

    申请日：2010-08-02

    Applicant: Jacob Y Wong

    Inventor： Jacob Y Wong

    IPC: G01J5/02

    CPC classification number: G01N21/3504 ,  G01N21/274 ,  G01N2021/3527 ,  G01N2201/0231

    Abstract: An NDIR gas sensor methodology for the design of a dual-gas sensor for the detection of two gases having a mutually interfering infrared absorption band such as that for CO2 and H2O at around 2.70μ or N2O and CO at around 4.40μ. The output of this two-channel NDIR gas sensor remains drift-free over time and is also temperature independent because it uses three detection channels sharing the same sample chamber and all have exactly the same narrow band-pass filter. The first detection channel is filled with 100% nitrogen and its output is proportional to the concentration levels for both CO2 and H2O in the sample chamber. The second detection channel has two cells in series, one filled with a known concentration of H2O and another one with 100% CO2 gas, and its output is proportional principally only to the presence of H2O in the sample chamber. The third detection channel is filled with 100% CO2 gas and its output serves as the biased reference for this dual-gas NDIR gas sensor. Outputs from the three detection channels are used to produce a calibration curve for the combined presence of CO2 and H2O in the sample chamber and also a CO2-independent calibration curve for H2O for generating a methodology for determining simultaneously the concentration of both CO2 and H2O in the sample chamber.

    Abstract translation: 用于设计双气体传感器的NDIR气体传感器方法，用于检测具有相互干扰的红外吸收带的两种气体，例如在约2.70μ或N2O下的CO 2和H 2 O以及约4.40μC的CO。 这种双通道NDIR气体传感器的输出随时间保持不变，并且也是温度独立的，因为它使用共享相同样品室的三个检测通道，并且都具有完全相同的窄带通滤波器。 第一个检测通道充满100％的氮气，其输出与样品室中CO2和H2O的浓度成正比。 第二个检测通道具有串联的两个电池，一个填充有已知浓度的H 2 O，另一个填充有100％CO 2气体，其输出主要仅与样品室中的H 2 O存在成比例。 第三个检测通道充满100％二氧化碳气体，其输出作为该双气体NDIR气体传感器的偏置参考。 来自三个检测通道的输出用于产生样品室中CO 2和H 2 O的组合存在的校准曲线，以及用于产生用于同时测定CO 2和H 2 O的浓度的二氧化碳非依赖性校准曲线 样品室。

    IMAGING DEVICE AND COMPUTER-READABLE MEDIUM
    96.
    发明申请
    IMAGING DEVICE AND COMPUTER-READABLE MEDIUM 审中-公开
    成像设备和计算机可读介质

    公开(公告)号：US20110228143A1

    公开(公告)日：2011-09-22

    申请号：US13013202

    申请日：2011-01-25

    Applicant: Kazuhiro MAKINO

    Inventor： Kazuhiro MAKINO

    IPC: H04N9/64 ,  H04N5/335

    CPC classification number: H04N5/357 ,  G01N21/6456 ,  G01N21/76 ,  G01N2201/0231 ,  H04N5/2173 ,  H04N5/2353

    Abstract: In an imaging device, a cooling unit cools an imaging element. A storage unit stores table data representing correspondence relationships between signal values based on luminescences of detection targets, cooling temperatures, exposure times, and S/N ratios. A S/N calculating unit calculates a S/N ratio at a time when pre-imaging has been performed. A determination unit determines, from the table data and as a cooling temperature and an exposure time for the imaging, a combination of a cooling temperature and an exposure time with which the S/N ratio becomes equal to or greater than the reference S/N ratio on the basis of a result of comparison between the calculated S/N ratio and a predetermined reference S/N ratio. A control unit controls the imaging element and the cooling element such that a subject is imaged at the cooling temperature and in the exposure time that are determined.

    Abstract translation: 在成像装置中，冷却单元冷却成像元件。 存储单元存储表示基于检测对象的发光度，冷却温度，曝光时间和S / N比的信号值之间的对应关系的表格数据。 S / N计算单元计算在执行预成像时的S / N比。 确定单元从表格数据和用于成像的冷却温度和曝光时间确定S / N比等于或大于参考S / N的冷却温度和曝光时间的组合 基于所计算的S / N比与预定参考S / N比的比较结果的比率。 控制单元控制成像元件和冷却元件，使得被摄体在冷却温度和确定的曝光时间内成像。

    Saturation filtering NDIR gas sensing methodology
    97.
    发明授权
    Saturation filtering NDIR gas sensing methodology 失效
    饱和过滤NDIR气体检测方法

    公开(公告)号：US08003944B2

    公开(公告)日：2011-08-23

    申请号：US12759603

    申请日：2010-04-13

    Applicant: Jacob Y Wong

    Inventor： Jacob Y Wong

    IPC: G01J5/58

    CPC classification number: G01N21/3504 ,  G01N21/274 ,  G01N21/61 ,  G01N2021/3527 ,  G01N2201/0231

    Abstract: NDIR gas sensing methodology is advanced which renders the output of an NDIR gas sensor, when implemented with this new methodology, to remain stable or drift-free over time. Furthermore, the output of such a sensor will also be independent of the temperature of an environ wherein the sensor is in physical contact. This method utilizes the same narrow band-pass spectral filter for the detection of the gas of interest for both the signal and the reference channels. By so doing, the two channels always receive radiation of the same spectral content from the infrared source of the sensor convoluted with that from any external elements exposed to the sensor. While the same sample chamber through which the gas of interest to be detected flows is shared by the two channels, the detector package for the reference channel is hermetically sealed with 100% of the gas to be detected instead of 100% N2 as for the signal detector. In so doing, the reference channel is rendered almost completely “blind” to the presence or absence of the gas of interest flowing in the common sample chamber thereby creating an absorption bias or difference between the two channels enabling the concentration of the gas of interest to be detected by ratioing the outputs of the two channels via calibration.

    Abstract translation: NDIR气体传感方法是先进的，当使用这种新方法实现NDIR气体传感器的输出时，可以保持稳定或无漂移。 此外，这种传感器的输出也将与传感器物理接触的环境温度无关。 该方法利用相同的窄带通滤波器来检测信号和参考通道的感兴趣的气体。 通过这样做，两个通道总是从与暴露于传感器的任何外部元件的传感器的红外源的红外源接收相同光谱含量的辐射。 当要被检测的感兴趣的气体流过的相同的样品室流过两个通道时，用于参考通道的检测器封装件将被封闭，100％的待检测气体代替100％的N2，就像信号 探测器。 在这样做的过程中，参考通道对于在共同样品室中流动的感兴趣的气体的存在或不存在几乎完全“盲”，从而在两个通道之间产生吸收偏差或差异，使得可以将感兴趣的气体浓度 通过校准两个通道的输出比例来检测。

    Analytical Equipment Enclosure Incorporating Phase Changing Materials
    98.
    发明申请
    Analytical Equipment Enclosure Incorporating Phase Changing Materials 有权
    分析设备外壳并入相变材料

    公开(公告)号：US20100169027A1

    公开(公告)日：2010-07-01

    申请号：US12347368

    申请日：2008-12-31

    Applicant: Xuejiao Hu ,  Alfred Feitisch

    Inventor： Xuejiao Hu ,  Alfred Feitisch

    IPC: G01N21/59 ,  G01K11/30

    CPC classification number: G01N21/39 ,  G01N2201/022 ,  G01N2201/023 ,  G01N2201/0231

    Abstract: Thermally controlled enclosures that can be used with gas analyzers are described. The enclosures incorporate one or more phase changing materials that buffer ambient and internal heat loads to reduce the power consumption demand of mechanical or electronic heating apparatus. Maintenance of gas analyzer equipment at a consistent temperature can be important to achieving stable and reproducible results. Related systems, apparatus, methods, and/or articles are also described.

    Abstract translation: 描述了可用于气体分析仪的热控制外壳。 外壳采用缓冲环境和内部热负荷的一种或多种相变材料，以减少机械或电子加热设备的功耗需求。 在一致的温度下维护气体分析仪设备对于获得稳定和可重现的结果是重要的。 还描述了相关系统，装置，方法和/或制品。

    Chemical Constituent Analyzer
    100.
    发明申请
    Chemical Constituent Analyzer 审中-公开
    化学成分分析仪

    公开(公告)号：US20080266549A1

    公开(公告)日：2008-10-30

    申请号：US12047105

    申请日：2008-03-12

    Applicant: Steven A. Schiedemeyer ,  Mark J. Weber

    Inventor： Steven A. Schiedemeyer ,  Mark J. Weber

    IPC: G01N21/00 ,  G01N21/01

    CPC classification number: G01N21/359 ,  G01N21/3563 ,  G01N2201/0221 ,  G01N2201/0231

    Abstract: The present invention relates to the use of Near-Infrared (NIR) spectroscopy to the application of the measurement of constituent concentrations of chemical based products typically having covalent bonding. Such constituent products may be fat, moisture, protein, and the like typically in liquid form or colloid suspensions. More specifically, the invention is directed toward an NIR analyzer with multiple detectors with no moving parts. The invention utilizes thermal control in conjunction with normalization algorithms to allow parallel processing of the measurements between a reference and at least one sample, which may provide more accurate results. In addition, this invention has the ability to use NIR in the third overtone and allows insitu processing, with no waste stream.

    Abstract translation: 本发明涉及使用近红外（NIR）光谱法来测量通常具有共价键的基于化学品的成分浓度。 这些成分产品可以是通常为液体形式或胶体悬浮液的脂肪，水分，蛋白质等。 更具体地，本发明涉及具有多个没有移动部件的检测器的NIR分析器。 本发明结合归一化算法来利用热控制，以允许在参考和至少一个样本之间的测量的并行处理，这可以提供更准确的结果。 此外，本发明具有在第三次谐波中使用NIR的能力，并且允许进行基础处理，而不需要废物流。

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