公开(公告)号：WO2017174978A1

公开(公告)日：2017-10-12

申请号：PCT/GB2017/050944

申请日：2017-04-04

Applicant: PARTICULATE AS ,  SAMUELS, Adrian James

Inventor： ANDERSEN, Odd Ketil

IPC: G01N15/14 ,  G01N21/47 ,  G01N21/53 ,  G01P5/26 ,  G01N33/18 ,  G01N15/10

CPC classification number: G01N15/1456 ,  G01N33/1833 ,  G01N2015/1075 ,  G01N2015/145 ,  G01N2015/1454 ,  G01N2015/1486 ,  G01N2201/0212 ,  G01P5/26

Abstract: A method and apparatus for characterising individual particles is disclosed. The apparatus comprises first and second sources (6) of electromagnetic radiation and a hyperspectral detector (42). An interference pattern (22) is generated by overlapping two beams (11, 13) of first electromagnetic radiation from the first source, where the region of overlap defines a probe volume (15) such that the interference pattern (22) is generated in the probe volume. One or more beams (10, 12) of second electromagnetic radiation having a range of different wavelengths are produced from the second source. A single particle (26) in the probe volume (15) is illuminated with the second electromagnetic radiation, thereby causing said single particle (26) to scatter the second electromagnetic radiation to produce scattered radiation (28). The scattered radiation (28) is detected using the hyperspectral detector (42), and hyperspectral data derived from the detected radiation is used to determine a property of the single particle (26).

Abstract translation: 公开了用于表征单个粒子的方法和设备。 该设备包括电磁辐射的第一和第二源（6）以及高光谱检测器（42）。 通过重叠来自第一源的第一电磁辐射的两个光束（11,13）来产生干涉图案（22），其中重叠区域限定探针体积（15），使得干涉图案（22）在第 探针体积。 从第二源产生具有不同波长范围的第二电磁辐射的一个或多个光束（10,12）。 用第二电磁辐射照射探针体积（15）中的单个颗粒（26），从而使所述单个颗粒（26）散射第二电磁辐射以产生散射辐射（28）。 使用高光谱检测器（42）检测散射辐射（28），并且使用从检测到的辐射导出的高光谱数据来确定单个颗粒（26）的特性。

公开(公告)号：WO2012083461A1

公开(公告)日：2012-06-28

申请号：PCT/CA2011/050800

申请日：2011-12-22

Applicant: XPERTSEA SOLUTIONS INC. ,  ROBITAILLE, Valérie ,  ANDREWS, Cody

Inventor： ROBITAILLE, Valérie ,  ANDREWS, Cody

IPC: G01N21/51 ,  A01K61/00 ,  G01N21/25 ,  G01N21/55 ,  G06M11/00

CPC classification number: G01N21/51 ,  A01K61/00 ,  A01K61/59 ,  A01K61/80 ,  A01K61/90 ,  A22C29/005 ,  G01J1/42 ,  G01N21/55 ,  G01N33/18 ,  G01N2201/0212 ,  G01N2201/0627 ,  G01N2201/065 ,  G06M1/101 ,  G06M11/00 ,  Y02A40/81 ,  Y02A40/824

Abstract: The photo-coupled data acquisition system can have a container having a contour wall extending upwardly from a closed bottom, for containing a sample therein, a light emitter operable to emit diffused light into the container at an initial intensity, a photodetector operable to detect a reflected intensity of the diffused light, and a structure connected to the contour wall and holding the light emitter and the photodetector at a predetermined height above the bottom of the container and in an orientation facing inside the container, wherein during operation of the system, the initial light intensity is attenuated by the sample and the reflected intensity thereof can be correlated to an information value concerning a variable of interest of the sample.

Abstract translation: 光耦合数据采集系统可以具有容器，该容器具有从封闭的底部向上延伸的轮廓壁，用于在其中容纳样品;可发射器，其可操作以以初始强度将扩散的光发射到容器中;光电检测器，可操作以检测 扩散光的反射强度和连接到轮廓壁并且将光发射器和光电检测器保持在容器底部上方的预定高度并且面向容器内的定向的结构，其中在系统运行期间， 初始光强度被样品衰减，其反射强度可以与关于样品感兴趣的变量的信息值相关。

公开(公告)号：WO2011031547A2

公开(公告)日：2011-03-17

申请号：PCT/US2010046960

申请日：2010-08-27

Applicant: HACH CO ,  SCOTT ELIJAH L ,  JANSON SCOTT D

Inventor： SCOTT ELIJAH L ,  JANSON SCOTT D

CPC classification number: G01N21/15 ,  G01N21/05 ,  G01N21/11 ,  G01N21/51 ,  G01N21/534 ,  G01N21/8507 ,  G01N33/1886 ,  G01N2001/205 ,  G01N2021/0143 ,  G01N2201/0212 ,  G01N2201/0218

Abstract: An anti-fouling submersible liquid sensor (100) is provided according to the invention. The anti-fouling submersible liquid sensor (100) includes a measurement chamber (102) including one or more liquid measurement sensors (121) and at least one chamber aperture (104), at least one gate (107), a gate actuator (128) configured to selectively move the at least one gate (107) between open and closed positions with regard to the at least one chamber aperture (104), and a radiation source (124) configured to inactivate at least a portion of a liquid sample in the measurement chamber (102). The anti-fouling submersible liquid sensor (100) is configured to admit the liquid sample into the measurement chamber (102), perform one or more measurements on the liquid sample, substantially inactivate biological material within the liquid sample with radiation from the radiation source (124), and hold the inactivated liquid sample until a next sample time.

Abstract translation: 根据本发明提供防污潜水式液体传感器（100）。 防污潜水式液体传感器（100）包括：包括一个或多个液体测量传感器（121）和至少一个腔室孔（104）的测量室（102），至少一个闸门（107），闸门致动器 ），其被配置为选择性地使所述至少一个闸门（107）相对于所述至少一个腔室孔口（104）在打开和关闭位置之间移动;以及辐射源（124），其被配置为使至少一部分液体样本 测量室（102）。 防污潜水式液体传感器（100）被配置为允许液体样品进入测量室（102），在液体样品上执行一个或多个测量，利用来自辐射源的辐射基本上灭活液体样品内的生物材料 124），并保持灭活的液体样品直到下一个采样时间。

公开(公告)号：US20180136144A1

公开(公告)日：2018-05-17

申请号：US15813733

申请日：2017-11-15

Applicant: Quanta Associates, L.P.

Inventor： Ryan Michael Blunk

IPC: G01N21/952 ,  G01N21/01 ,  H04N5/247 ,  H04N5/225 ,  G06T7/00

CPC classification number: G01N21/952 ,  E02B17/0034 ,  E21B47/0002 ,  G01N21/01 ,  G01N21/9515 ,  G01N2021/0106 ,  G01N2201/0212 ,  G03B15/03 ,  G03B17/08 ,  G03B17/561 ,  G03B37/04 ,  G06T7/0004 ,  H04N5/2251 ,  H04N5/2253 ,  H04N5/2256 ,  H04N5/247

Abstract: The system enables remote inspection of an object, such as an underwater steel pile, using a plurality of video cameras. The cameras are positioned on a frame along a plane substantially perpendicular to the axis of the object and spaced apart so as to enable inspection of the circumference of the object. Moving the frame along the surface of the object enables a video of the entire surface area of the object to be made. A plurality of wheels are mounted to the frame to provide rolling contact with the surface of the object and to cause the cameras to remain a fixed distance from the surface of the object. A plurality of springs are mounted between the frame and the wheels to further ensure smooth movement of the frame. A plurality of lights mounted to the frame illuminate the surface of the object during the Inspection process.

公开(公告)号：US20170160193A1

公开(公告)日：2017-06-08

申请号：US15368094

申请日：2016-12-02

Applicant: Atten2 Advanced Monitoring Technologies S.L.U.

Inventor： Eneko GORRITXATEGI ARRONDO ,  Jon MABE ÁLVAREZ ,  Andoni DELGADO CASTRILLO ,  Alberto VILLAR VERGUIZAS ,  Harkaitz URRETA PRIETO

IPC: G01N21/3563 ,  G01N21/01 ,  G01N21/359 ,  G01N33/14

CPC classification number: G01N21/3563 ,  G01N21/01 ,  G01N21/3577 ,  G01N21/359 ,  G01N21/8507 ,  G01N33/143 ,  G01N33/146 ,  G01N2201/0212 ,  G01N2201/0218 ,  G01N2201/0231

Abstract: A system for monitoring at least one parameter of a fluid contained in a container includes a measuring device based on near-infrared spectroscopy designed to be submerged in the cited fluid to be monitored and to take measurements of the fluid. The measuring device includes a measuring area. The monitoring system includes a flotation system joined to the measuring device. The flotation system is arranged, during the use of the monitoring system, floating on the fluid to be monitored such that the measuring area of the measuring device is submerged in the fluid at a constant depth with respect to the level of fluid in the container, such that all the measurements taken by the measuring device are taken at the same depth with respect to the level of the fluid.

公开(公告)号：US09612196B2

公开(公告)日：2017-04-04

申请号：US15026866

申请日：2014-10-03

Applicant: MASSEY UNIVERSITY

Inventor： Mack Saraswat ,  John Andrew Harrison ,  Ralph Stefan Grand ,  Frazer Kingsley Noble ,  Lutz Robert Gehlen ,  Matthew Alan Woods ,  Sam Bartho

IPC: G01N21/00 ,  G01N21/51 ,  G01N21/59

CPC classification number: G01N21/51 ,  G01N21/49 ,  G01N21/5907 ,  G01N2201/0212 ,  G01N2201/0227

Abstract: The present invention relates to optical measurement devices and systems, and methods of using these systems and devices, and more particularly but not exclusively it relates to a system and apparatus adapted to measure optical properties in-situ.

公开(公告)号：US20150308948A1

公开(公告)日：2015-10-29

申请号：US14794314

申请日：2015-07-08

Applicant: Valérie Robitaille ,  Cody Andrews

Inventor： Valérie Robitaille ,  Cody Andrews

IPC: G01N21/51 ,  G01J1/42 ,  G01N33/18

CPC classification number: G01N21/51 ,  A01K61/00 ,  A01K61/59 ,  A01K61/80 ,  A01K61/90 ,  A22C29/005 ,  G01J1/42 ,  G01N21/55 ,  G01N33/18 ,  G01N2201/0212 ,  G01N2201/0627 ,  G01N2201/065 ,  G06M1/101 ,  G06M11/00 ,  Y02A40/81 ,  Y02A40/824

Abstract: The photo-coupled data acquisition system can have a container having a contour wall extending upwardly from a closed bottom, for containing a sample therein, a light emitter operable to emit diffused light into the container at an initial intensity, a photodetector operable to detect a reflected intensity of the diffused light, and a structure connected to the contour wall and holding the light emitter and the photodetector at a predetermined height above the bottom of the container and in an orientation facing inside the container, wherein during operation of the system, the initial light intensity is attenuated by the sample and the reflected intensity thereof can be correlated to an information value concerning a variable of interest of the sample.

Abstract translation: 光耦合数据采集系统可以具有容器，该容器具有从封闭的底部向上延伸的轮廓壁，用于在其中容纳样品;可发射器，可操作以以初始强度将扩散的光发射到容器中;光电检测器，可操作以检测 扩散光的反射强度和连接到轮廓壁并且将光发射器和光电检测器保持在容器底部上方的预定高度并且面向容器内的定向的结构，其中在系统运行期间， 初始光强度被样品衰减，其反射强度可以与关于样品感兴趣的变量的信息值相关。

公开(公告)号：EP2656052A4

公开(公告)日：2018-01-10

申请号：EP11851963

申请日：2011-12-22

Applicant: XPERTSEA SOLUTIONS INC

Inventor： ROBITAILLE VALÉRIE ,  ANDREWS CODY

IPC: A01K61/00 ,  A01K61/59 ,  A01K61/90 ,  A22C29/00 ,  G01N21/51 ,  G01N33/18 ,  G06M1/10 ,  G06M11/00

CPC classification number: G01N21/51 ,  A01K61/00 ,  A01K61/59 ,  A01K61/80 ,  A01K61/90 ,  A22C29/005 ,  G01J1/42 ,  G01N21/55 ,  G01N33/18 ,  G01N2201/0212 ,  G01N2201/0627 ,  G01N2201/065 ,  G06M1/101 ,  G06M11/00 ,  Y02A40/81 ,  Y02A40/824

Abstract: The photo-coupled data acquisition system can have a container having a contour wall extending upwardly from a closed bottom, for containing a sample therein, a light emitter operable to emit diffused light into the container at an initial intensity, a photodetector operable to detect a reflected intensity of the diffused light, and a structure connected to the contour wall and holding the light emitter and the photodetector at a predetermined height above the bottom of the container and in an orientation facing inside the container, wherein during operation of the system, the initial light intensity is attenuated by the sample and the reflected intensity thereof can be correlated to an information value concerning a variable of interest of the sample.

公开(公告)号：EP2475974A2

公开(公告)日：2012-07-18

申请号：EP10809209.9

申请日：2010-08-27

Applicant: Hach Company

Inventor： SCOTT, Elijah, L. ,  JANSON, Scott, D.

IPC: G01N21/15

CPC classification number: G01N21/15 ,  G01N21/05 ,  G01N21/11 ,  G01N21/51 ,  G01N21/534 ,  G01N21/8507 ,  G01N33/1886 ,  G01N2001/205 ,  G01N2021/0143 ,  G01N2201/0212 ,  G01N2201/0218

Abstract: An anti-fouling submersible liquid sensor (100) is provided according to the invention. The anti-fouling submersible liquid sensor (100) includes a measurement chamber (102) including one or more liquid measurement sensors (121) and at least one chamber aperture (104), at least one gate (107), a gate actuator (128) configured to selectively move the at least one gate (107) between open and closed positions with regard to the at least one chamber aperture (104), and a radiation source (124) configured to inactivate at least a portion of a liquid sample in the measurement chamber (102). The anti-fouling submersible liquid sensor (100) is configured to admit the liquid sample into the measurement chamber (102), perform one or more measurements on the liquid sample, substantially inactivate biological material within the liquid sample with radiation from the radiation source (124), and hold the inactivated liquid sample until a next sample time.

公开(公告)号：EP3058346A4

公开(公告)日：2017-09-27

申请号：EP14850727

申请日：2014-10-03

Applicant: UNIV MASSEY

Inventor： SARASWAT MAYANK ,  HARRISON JOHN ANDREW ,  GRAND RALPH STEFAN ,  NOBLE FRASER KINGSLEY ,  GEHLEN LUTZ ROBERT ,  WOODS MATTHEW ALAN ,  BARTHO SAM

IPC: G01N21/49 ,  A61B1/04 ,  A61B5/00 ,  A61B5/1459 ,  G01N21/00 ,  G01N21/51 ,  G01N21/59

CPC classification number: G01N21/51 ,  G01N21/49 ,  G01N21/5907 ,  G01N2201/0212 ,  G01N2201/0227