公开(公告)号：US20160377537A1

公开(公告)日：2016-12-29

申请号：US14752285

申请日：2015-06-26

Applicant: NATIONAL SUN YAT-SEN UNIVERSITY

Inventor： Jau-Sheng WANG ,  Steve LAO ,  Chang-Wei HO ,  Jia-Ching CHEN ,  Tai-De LIU

IPC: G01N21/41

CPC classification number: G01N21/4133 ,  G01N2201/088

Abstract: A fluid detector includes a coupler. The coupler includes a hollow tube, an optical fiber, and a jacket. A fluid delivery device includes a fluid output end and a fluid recovery end. The fluid output end is connected to a first input end of the hollow tube. The fluid recovery end is connected to a first output end of the hollow tube. An optical signal generator inputs an optical signal to a second input end of the optical fiber. A detection module includes an optical sensor, a database, and a processor. The optical sensor detects the optical signal outputted by the second output end and generates a sensing datum. The processor is electrically connected to the optical sensor and the database. The processor compares a characteristic value of the sensing datum with characteristic values of sample data stored in the database and generates a detection data.

Abstract translation: 流体检测器包括耦合器。 耦合器包括中空管，光纤和护套。 流体输送装置包括流体输出端和流体回收端。 流体输出端连接到中空管的第一输入端。 流体回收端连接到中空管的第一输出端。 光信号发生器将光信号输入到光纤的第二输入端。 检测模块包括光学传感器，数据库和处理器。 光学传感器检测由第二输出端输出的光信号，并产生检测数据。 处理器电连接到光学传感器和数据库。 处理器将感测数据的特征值与存储在数据库中的样本数据的特征值进行比较，并生成检测数据。

公开(公告)号：US20160370288A1

公开(公告)日：2016-12-22

申请号：US15161701

申请日：2016-05-23

Applicant: Washington University

Inventor： Sahin Kaya Ozdemir ,  Lan Yang ,  Huzeyfe Yilmaz

IPC: G01N21/552 ,  G01N33/553 ,  G01N33/543 ,  G01N15/14 ,  G01N21/59

CPC classification number: G01N21/554 ,  G01N15/1436 ,  G01N15/1459 ,  G01N21/59 ,  G01N33/54346 ,  G01N33/54373 ,  G01N33/553 ,  G01N2015/0038 ,  G01N2015/1006 ,  G01N2015/1493 ,  G01N2201/088

Abstract: A system and method for is transient sensing of Au nanorods at plasmon frequency in aqueous solution using tapered optical fiber.

Abstract translation: 一种用于使用锥形光纤在水溶液中以等离子体频率瞬态检测Au纳米棒的系统和方法。

公开(公告)号：US20160266087A1

公开(公告)日：2016-09-15

申请号：US15064985

申请日：2016-03-09

Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN

Inventor： Joe Fu-Jiou LO ,  Zhengtuo ZHAO ,  Rui LIU

IPC: G01N33/483 ,  G01N21/64

CPC classification number: G01N33/4833 ,  A61B3/00 ,  A61B3/10 ,  A61B5/00 ,  A61B5/0066 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/443 ,  G01N21/6408 ,  G01N21/6486 ,  G01N2021/6463 ,  G01N2021/6484 ,  G01N2201/062 ,  G01N2201/088 ,  G01N2333/78

Abstract: Devices and methods for performing frequency domain (FD) fluorescence lifetime spectroscopy are provided. The devices include a modulated light source, a focusing optical fiber, a detecting optical fiber, and a detector. The methods include focusing sinusoidal modulated incident light from a light source on a biological sample containing a protein, detecting a range of wavelengths of sinusoidal modulated fluorescent light emitted from the protein, determining a phase shift for the modulated fluorescent light, determining an amplitude modulation of the modulated fluorescent light, and determining a fluorescence lifetime of the protein.

Abstract translation: 提供了用于执行频域（FD）荧光寿命光谱的装置和方法。 该装置包括调制光源，聚焦光纤，检测光纤和检测器。 所述方法包括将来自光源的正弦调制入射光聚焦在含有蛋白质的生物样品上，检测从蛋白质发射的正弦调制荧光的波长范围，确定调制荧光的相移，确定调制荧光的幅度调制 调制荧光，并测定蛋白质的荧光寿命。

公开(公告)号：US20160146729A1

公开(公告)日：2016-05-26

申请号：US14897790

申请日：2014-06-05

Applicant: CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement

Inventor： Florian Kehl ,  Stéphane Follonier

IPC: G01N21/41

CPC classification number: G01N21/41 ,  G01N21/276 ,  G01N21/553 ,  G01N21/7743 ,  G01N2201/088

Abstract: A method for measuring a value change of a parameter at the sensing area of an optical sensor element. The method includes the steps:changing the value of the parameter thereby detecting the position and position change of a first signal peak within the detection window of a detector as well as thereby detecting the position and the eventual position change of a second signal peak within the detection window of the detector, and correlating the position detections of first and second signal peak and correlating the position change detections of first and second signal peak and attributing a value and/or a value change to the correlated detections

Abstract translation: 一种用于测量光学传感器元件的感测区域处的参数的值变化的方法。 该方法包括以下步骤：改变参数的值，从而检测检测器的检测窗口内的第一信号峰值的位置和位置变化，从而检测在检测器的检测窗口内的第二信号峰值的位置和最终位置变化 检测器的检测窗口，并且对第一和第二信号峰值的位置检测进行相关，并且将第一和第二信号峰值的位置变化检测与归一化值和/或值变化相关联到相关检测

公开(公告)号：US20160131581A1

公开(公告)日：2016-05-12

申请号：US14898600

申请日：2013-11-28

Applicant: SHENYANG INSTITUTE OF AUTOMATION OF THE CHINESE ACADEMY OF SCIENCE

Inventor： Lanxiang SUN ,  Haibin YU ,  Yong XIN ,  Lifeng QI ,  Yang LI ,  Zhibo CONG

IPC: G01N21/63 ,  G01N21/21 ,  G01N33/20 ,  G01B11/14

CPC classification number: G01N21/63 ,  G01B11/14 ,  G01N21/21 ,  G01N21/718 ,  G01N21/8507 ,  G01N33/206 ,  G01N2021/695 ,  G01N2201/06113 ,  G01N2201/0636 ,  G01N2201/0683 ,  G01N2201/088

Abstract: An in-situ on-line detection device and detection method for a long-distance metallurgical liquid metal component. The detection device comprises a front-end high-temperature resistant probe (18), a middle-end optical sensing device (19) and a back-end control platform (24), wherein the head of the front-end high-temperature resistant probe (18) is placed in a liquid metal (22), the tail thereof is coaxially connected to the middle-end optical sensing device (19), and an optical window (15) is arranged in the connection position; and the middle-end optical sensing device (19) is connected to the hack-end control platform (24) through a signal line (25). The detection device and detection method can provide a timely and valid message for quality control and a melting end, so that the detection time is greatly shortened, the detection distance can he adjusted extensively, the measurement result is accurate, and it can he achieved to measure components that are difficult to measure such as C, S, P, etc.

Abstract translation: 一种用于长距离冶金液体金属部件的原位在线检测装置和检测方法。 检测装置包括前端耐高温探头（18），中端光学传感装置（19）和后端控制平台（24），其中前端耐高温头 探针（18）被放置在液态金属（22）中，其尾部同轴地连接到中端光学感测装置（19），并且光学窗口（15）被布置在连接位置; 并且中端光学感测装置（19）通过信号线（25）连接到黑客端控制平台（24）。 检测装置和检测方法可以为质量控制和熔化结束提供及时有效的信息，使检测时间大大缩短，检测距离可以广泛调整，测量结果准确，可以达到 测量难以测量的组件，如C，S，P等

公开(公告)号：US09291557B2

公开(公告)日：2016-03-22

申请号：US14368499

申请日：2013-01-10

Applicant: The Regents of the University of California

Inventor： Jay James ,  Donald Lucas ,  Jeffrey Scott Crosby ,  Catherine P. Koshland

IPC: G01N21/55 ,  G01N21/552 ,  G01N33/00 ,  G01J3/42

CPC classification number: G01N21/554 ,  G01J3/42 ,  G01J2003/425 ,  G01N33/0045 ,  G01N2201/088

Abstract: A mercury detection system that includes a flow cell having a mercury sensor, a light source and a light detector is provided. The mercury sensor includes a transparent substrate and a submonolayer of mercury absorbing nanoparticles, e.g., gold nanoparticles, on a surface of the substrate. Methods of determining whether mercury is present in a sample using the mercury sensors are also provided. The subject mercury detection systems and methods find use in a variety of different applications, including mercury detecting applications.

Abstract translation: 提供了一种汞检测系统，其包括具有汞传感器，光源和光检测器的流通池。 汞传感器包括透明衬底和在衬底的表面上的汞吸收纳米颗粒例如金纳米颗粒的亚单层。 还提供了使用汞传感器确定汞是否存在于样品中的方法。 主题汞检测系统和方法可用于各种不同的应用，包括汞检测应用。

公开(公告)号：US09244009B2

公开(公告)日：2016-01-26

申请号：US14797367

申请日：2015-07-13

Applicant: Fotech Solutions Limited

Inventor： Vincent Handerek

IPC: G01N21/47

CPC classification number: G01N21/474 ,  E21B47/06 ,  E21B47/123 ,  G01D5/35361 ,  G01D5/35383 ,  G01D5/35387 ,  G01N2201/06113 ,  G01N2201/088

Abstract: There is disclosed a distributed optical fiber sensor arranged to deliver probe light pulses of different wavelengths into corresponding different sensing optical fibers, and to determine one or more parameters as functions of position along each of the sensing fibers from detected backscattered light of each corresponding wavelength. In another arrangement, the different wavelengths are directed in different corresponding directions around a loop of sensing optical fiber.

公开(公告)号：US09234854B2

公开(公告)日：2016-01-12

申请号：US13836054

申请日：2013-03-15

Applicant: International Business Machines Corporation

Inventor： Solomon Assefa ,  Douglas M. Gill ,  Jessie C. Rosenberg

IPC: G01N21/95 ,  H01L21/66 ,  G01M11/00 ,  G01N21/00 ,  G01N21/88 ,  G09G3/00 ,  G02B6/30 ,  G02B6/28 ,  H01L31/00 ,  G02F1/21

CPC classification number: G01N21/9501 ,  G01M11/33 ,  G01M11/35 ,  G01N21/00 ,  G01N21/8806 ,  G01N2201/088 ,  G02B6/2813 ,  G02B6/30 ,  G02F2001/217 ,  G02F2201/58 ,  G09G3/006 ,  H01L22/12 ,  H01L31/00

Abstract: A method of determining a parameter of a wafer is disclosed. Light is propagated through a waveguide disposed in the wafer. A first measurement of optical power is obtained at a first optical tap coupled to the waveguide and a second measurement of optical power is obtained at a second optical tap coupled to the waveguide using a photodetector placed at a selected location with respect to the wafer. A difference in optical power is determined between the first optical tap and the second optical tap from the first measurement and the second measurement. The parameter of the wafer is determined from the determined difference in optical power.

Abstract translation: 公开了一种确定晶片参数的方法。 光通过设置在晶片中的波导传播。 在耦合到波导的第一光学抽头上获得光功率的第一测量，并且使用放置在相对于晶片的选定位置的光电检测器在与波导相耦合的第二光学分接头处获得光功率的第二测量。 从第一测量和第二测量在第一光学抽头和第二光学抽头之间确定光功率的差异。 根据确定的光功率差确定晶片的参数。

公开(公告)号：US09086387B2

公开(公告)日：2015-07-21

申请号：US13971455

申请日：2013-08-20

Applicant: International Business Machines Corporation

Inventor： Solomon Assefa ,  Douglas M. Gill ,  Jessie C. Rosenberg

IPC: G02B6/00 ,  G01N21/95 ,  G01M11/00 ,  G09G3/00 ,  G01N21/00 ,  G02B6/28 ,  H01L31/00 ,  G02B6/30 ,  G02F1/21

CPC classification number: G01N21/9501 ,  G01M11/33 ,  G01M11/35 ,  G01N21/00 ,  G01N21/8806 ,  G01N2201/088 ,  G02B6/2813 ,  G02B6/30 ,  G02F2001/217 ,  G02F2201/58 ,  G09G3/006 ,  H01L22/12 ,  H01L31/00

Abstract: A method of determining a parameter of a wafer is disclosed. Light is propagated through a waveguide disposed in the wafer. A first measurement of optical power is obtained at a first optical tap coupled to the waveguide and a second measurement of optical power is obtained at a second optical tap coupled to the waveguide using a photodetector placed at a selected location with respect to the wafer. A difference in optical power is determined between the first optical tap and the second optical tap from the first measurement and the second measurement. The parameter of the wafer is determined from the determined difference in optical power.

Abstract translation: 公开了一种确定晶片参数的方法。 光通过设置在晶片中的波导传播。 在耦合到波导的第一光学抽头上获得光功率的第一测量，并且使用放置在相对于晶片的选定位置的光电检测器在与波导相耦合的第二光学分接头处获得光功率的第二测量。 从第一测量和第二测量在第一光学抽头和第二光学抽头之间确定光功率的差异。 根据确定的光功率差确定晶片的参数。

公开(公告)号：US20150032262A1

公开(公告)日：2015-01-29

申请号：US14360873

申请日：2013-04-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Shengguang Sang ,  Jiangtao Zhang ,  Jun Zhang ,  Jie Deng

IPC: B25J9/16 ,  B65D85/48 ,  G01B11/14 ,  G01N21/84 ,  G01N21/01

CPC classification number: B25J9/1697 ,  B25J9/1687 ,  B65D85/48 ,  G01B11/14 ,  G01N21/01 ,  G01N21/84 ,  G01N2021/0187 ,  G01N2201/088 ,  G02F1/1303 ,  G02F2201/58

Abstract: An apparatus (01) configured for identifying numbers for layers having objects thereon within a container (02), the objects being accommodated in the container and arranged in layers. the apparatus comprising: an optical fiber sensor (10) configured for sensing existence of the objects within a sensing scope; a support frame (20) configured for carrying the optical fiber sensor (10); a guide rail (60) configured for defining a moving direction of the support frame (20); a motor (40) and driving mechanism (30) configured for driving the optical fiber sensor to move along the guide rail; and a controller (50) connected with the optical fiber sensor (10) and the motor (40), wherein the controller (50) is at least configured for obtaining the numbers for the layers having objects thereon according to a moving distance of the support frame (20), in the case that the existence of the objects is sensed by the optical fiber sensor (10). In the case of a smaller spacing between the layers in the container (02), the apparatus (01) can accurately obtaining the number for the layer in which an object locates, so that a robot arm can take out the object placed at this layer directly. The object is a display panel.

Abstract translation: 一种被配置用于识别在容器（02）内具有物体的层的数量的装置（01），所述物体被容纳在容器中并且被布置成层。 所述装置包括：光纤传感器（10），被配置为感测所述物体在感测范围内的存在; 配置用于承载光纤传感器（10）的支撑框架（20）; 导轨（60），其构造成限定所述支撑框架（20）的移动方向; 驱动所述光纤传感器沿着所述导轨移动的电动机（40）和驱动机构（30） 以及与所述光纤传感器（10）和所述电动机（40）连接的控制器（50），其中，所述控制器（50）至少构造成根据所述支架的移动距离来获得其上具有物体的层的数量 在由光纤传感器（10）感测到物体的存在的情况下，框架（20）。 在容器（02）中的层之间的间隔较小的情况下，装置（01）可以精确地获得物体所在的层的数量，从而机器人臂可以取出放置在该层 直。 对象是一个显示面板。