公开(公告)号：US4848900A

公开(公告)日：1989-07-18

申请号：US64863

申请日：1987-06-22

Applicant: Cheng-Deng Kuo ,  Jing-Jang Bai ,  I-Te Chang

Inventor： Cheng-Deng Kuo ,  Jing-Jang Bai ,  I-Te Chang

IPC: G01N15/05 ,  G01N21/59

CPC classification number: G01N15/05 ,  G01N2021/5969 ,  G01N2201/101

Abstract: An automatic monitoring and recording device for erythrocyte sedimentation employs a light source and a photodetector to detect the changes of light transmittance at the junction of plasma and red blood cell column. Changes of light transmittance at the junction reflect the descent of red blood cell column. The light source and photodetector pair is arranged so that it will track to the plasma - red blood cell column junction all the way the red blood cells fall. The whole course of erythroctye sedimentation is monitored and recorded automatically by a microcomputer.

Abstract translation: 用于红细胞沉降的自动监测和记录装置采用光源和光电检测器来检测等离子体和红细胞柱的连接处的透光率变化。 交界处的透光率变化反映了红细胞柱的下降。 光源和光电检测器对被布置成使得其将一直跟踪红细胞的等离子体 - 红细胞柱连接处落下。 红细胞沉降的整个过程由微型计算机自动监测和记录。

公开(公告)号：US09863877B2

公开(公告)日：2018-01-09

申请号：US14863341

申请日：2015-09-23

Applicant: Agilent Technologies, Inc.

Inventor： Charles Hoke ,  Christopher Ryan Moon ,  Andrew Ghetler ,  Yuri Beregovski ,  Richard P. Tella ,  Yang Han

IPC: G01N21/552 ,  G01N21/35 ,  G02B13/14 ,  G02B17/00 ,  G02B17/08 ,  G01N21/3563 ,  G01N21/39 ,  G01J3/02

CPC classification number: G01N21/552 ,  G01J3/0213 ,  G01J3/0229 ,  G01N21/35 ,  G01N21/3563 ,  G01N2021/399 ,  G01N2201/0633 ,  G01N2201/10 ,  G01N2201/101 ,  G02B13/14 ,  G02B17/006 ,  G02B17/0808 ,  G02B21/002 ,  G02B21/02 ,  G02B21/04 ,  G02B21/10

Abstract: A scanner and an attenuated total reflection (ATR) objective for use in such scanners are disclosed. The ATR objective includes first and second optical elements and an input port. The input port receives an input collimated light beam that is focused to a point on a planar face of the first optical element by the second optical element such that substantially all of that portion is reflected by the planar face and no portion of the input beam strikes the planar face at an angle less than the critical angle. The second optical element also generates an output collimated light beam from light reflected from the planar thce that is characterized by a central ray that is coincident with the central ray of the input collimated light beam. A light beam converter receives the first collimated light beam and generates the input collimated light beam therefrom.

公开(公告)号：US20170336371A1

公开(公告)日：2017-11-23

申请号：US15536679

申请日：2015-11-20

Applicant: Merck Patent GmbH

Inventor： Michael SCHULZ ,  Michaela OBERLE ,  Thomas INGENDOH

IPC: G01N30/95 ,  G02B21/26 ,  G01N21/59 ,  G01N21/31 ,  G02B21/00 ,  G02B21/36 ,  G02B21/06

CPC classification number: G01N30/95 ,  G01N21/3151 ,  G01N21/5911 ,  G01N2021/1774 ,  G01N2021/3155 ,  G01N2201/101 ,  G02B21/002 ,  G02B21/06 ,  G02B21/26 ,  G02B21/361 ,  H04N1/024 ,  H04N1/0281 ,  H04N1/02845 ,  H04N1/02895 ,  H04N1/04

Abstract: A method and device for the optical scanning of a chromatographic sample (3), where a sample plate (2) holding the sample (3) is illuminated with light from a first illumination device (13) and the light emitted by the sample plate (2) is detected by an optical detector device (15) which detects in cell form or area form, a second illumination device (14) is preferably firstly activated in a preparation step. The sample plate (2) is displaced in a first displacement direction relative to the detector device (15), illuminated by the first illumination device (13) and a first measurement image is recorded. The sample plate (2) is displaced in a second displacement direction relative to the detector device (15), illuminated by the second illumination device (14), and a second measurement image is recorded.

公开(公告)号：US20170269592A1

公开(公告)日：2017-09-21

申请号：US15462557

申请日：2017-03-17

Applicant: Oceaneering International, Inc.

Inventor： David Wesley Weaver

IPC: G05D1/00 ,  G01N21/952 ,  H04N7/18 ,  G05D1/08 ,  G06K9/00 ,  G01N21/88 ,  B64C39/02

CPC classification number: G05D1/0038 ,  B64C27/08 ,  B64C27/20 ,  B64C39/00 ,  B64C39/02 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/123 ,  B64C2201/127 ,  B64C2201/146 ,  B64C2201/18 ,  G01N21/8803 ,  G01N21/9515 ,  G01N21/952 ,  G01N2201/101 ,  G05D1/0094 ,  G05D1/0808 ,  G06K9/0063 ,  G06K2209/19 ,  H04N7/183

Abstract: An unmanned aerial vehicle (UAV), comprising one or more motors, one or more non-destructive testing data collectors, and an electro-magnet, may be used to inspect a structure to which it can magnetically attach by having the UAV approach the structure and activating the electro-magnet when the UAV is a predetermined distance to the structure to be inspected. Once maneuvered close enough to the structure to allow the electro-magnet to magnetically attach to the structure to be inspected, the UAV may be secured against the structure using the electro-magnet proximate an area to be inspected such that the non-destructive testing data collector is disposed proximate the area to be inspected. Data may then be collected using the non-destructive testing data collector.

公开(公告)号：US09739661B2

公开(公告)日：2017-08-22

申请号：US14788561

申请日：2015-06-30

Applicant: Agilent Technologies, Inc.

Inventor： Andrew Ghetler ,  Adam Kleczewski ,  Richard P. Tella

IPC: G01J3/02 ,  G01J3/42 ,  G01N21/27 ,  G01N21/3563 ,  G01N21/55 ,  G01J3/10 ,  G01J3/28 ,  G01N21/47

CPC classification number: G01J3/0297 ,  G01J3/10 ,  G01J3/108 ,  G01J3/2823 ,  G01J3/42 ,  G01N21/274 ,  G01N21/276 ,  G01N21/3563 ,  G01N21/4785 ,  G01N21/55 ,  G01N2201/101 ,  G01N2201/1042 ,  G01N2201/127

Abstract: A method and apparatus for obtaining reference samples during the generation of a mid-infrared (MW) image without requiring that the sample being imaged be removed is disclosed. A tunable MIR laser generates a light beam that is focused onto a specimen on a specimen stage that moves the specimen in a first direction. An optical assembly includes a scanning assembly having a focusing lens and a mirror that moves in a second direction, different from the first direction, relative to the stage such that the focusing lens maintains a fixed distance between the focusing lens and the specimen stage. A light detector measures an intensity of light leaving the point on the specimen. A controller forms an image from the measured intensity. A reference stage is positioned such that the mirror moves over the reference stage in response to a command so that the controller can also make a reference measurement.

公开(公告)号：US09523641B2

公开(公告)日：2016-12-20

申请号：US14405491

申请日：2013-06-11

Applicant: Sharp Kabushiki Kaisha

Inventor： Ryohhei Kawamuki

IPC: G01N21/64 ,  G01N27/44 ,  G01N27/447

CPC classification number: G01N21/6456 ,  G01N21/6486 ,  G01N27/44721 ,  G01N27/44778 ,  G01N2021/6478 ,  G01N2201/06113 ,  G01N2201/101 ,  G01N2201/104

Abstract: A scanning module (9) is disposed over a first plate (32). A first motor (39) of moving the scanning module (9) in a second scanning direction and a second motor (49) of moving the scanning module (9) in a first scanning direction are disposed under the first plate (32). In this manner, the first motor (39) and the second motor (49) being a heat source are disposed on a side opposite to a scanning module (9) side using the first plate (32) as a boundary, and thus a transferred amount of heat from the first motor (39) and the second motor (49) to the scanning module (9) decreases. As a result, accuracy of fluorescence detection is prevented from degrading due to thermal distortion of a detection optical system in the scanning module (9).

Abstract translation: 扫描模块（9）设置在第一板（32）上。 在第一扫描方向上移动扫描模块（9）的第一马达（39）和沿第一扫描方向移动扫描模块（9）的第二马达（49）设置在第一板（32）的下方。 以这种方式，作为热源的第一马达39和第二马达49利用第一板32作为边界设置在与扫描模块9相反的一侧，由此转移 从第一马达39和第二马达49到扫描模块9的热量减少。 结果，由于扫描模块（9）中的检测光学系统的热失真，防止荧光检测的精度降低。

公开(公告)号：US20160161409A1

公开(公告)日：2016-06-09

申请号：US14906789

申请日：2014-06-20

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Aydogan Ozcan ,  Zoltan Gorocs ,  Yuye Ling ,  Meng Dai Yu

IPC: G01N21/64 ,  G01N33/58

CPC classification number: G01N21/6458 ,  G01N15/1434 ,  G01N15/1456 ,  G01N21/6456 ,  G01N33/50 ,  G01N33/582 ,  G01N2201/0612 ,  G01N2201/062 ,  G01N2201/068 ,  G01N2201/101

Abstract: A scanning system for fluorescent imaging includes a sample holder configured to hold a sample therein, the sample holder defining a sample holding region. A scanner head spans the sample holding region and is movable relative to the sample holder. An array of light sources is disposed on an opposing side of the sample holder and is angled relative thereto. Respective controller are operably coupled to the scanner head and the array of light sources, wherein one controller selectively actuates a one or more rows of the array of light sources and another controller controls movement of the scanner head to capture fluorescent light emitted from within the sample holder in response to illumination from the actuated light sources. A filter designed to filter out scattered light from the sample may be interposed between the sample holder and the scanner head.

Abstract translation: 用于荧光成像的扫描系统包括被配置为将样本保持在其中的样本保持器，所述样本保持器限定样本保持区域。 扫描器头跨越样品保持区域并且可相对于样品保持器移动。 光源阵列设置在样品保持器的相对侧并且相对于其倾斜。 相应的控制器可操作地耦合到扫描仪头部和光源阵列，其中一个控制器选择性地致动光源阵列的一行或多行，另一个控制器控制扫描器头部的移动以捕获从样品内发射的荧光 响应于来自致动光源的照明。 用于过滤来自样品的散射光的滤光器可以插入在样品架和扫描仪头之间。

公开(公告)号：US20150346115A1

公开(公告)日：2015-12-03

申请号：US14727641

申请日：2015-06-01

Applicant: Eric J. Seibel ,  Yuanzheng Gong ,  Fred Braun ,  David L. Gourley

Inventor： Eric J. Seibel ,  Yuanzheng Gong ,  Fred Braun ,  David L. Gourley

IPC: G01N21/954 ,  G06K9/62 ,  H04N5/225 ,  H04N13/00 ,  G01N21/88 ,  H04N13/02

CPC classification number: G01N21/954 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/00165 ,  A61B1/00172 ,  A61B1/00193 ,  A61B1/005 ,  A61B1/07 ,  G01N2021/646 ,  G01N2021/6484 ,  G01N2021/8887 ,  G01N2021/9546 ,  G01N2201/0833 ,  G01N2201/084 ,  G01N2201/101 ,  G01N2201/1045 ,  G06T7/0004 ,  G06T7/33 ,  G06T2207/10012 ,  G06T2207/10028 ,  G06T2207/30164 ,  H04N5/2256 ,  H04N13/207 ,  H04N13/211 ,  H04N13/282 ,  H04N2005/2255 ,  H04N2013/0081

Abstract: Embodiments regard 3D optical metrology of internal surfaces. Embodiments may include a system having an imaging device to capture multiple images of an internal surface, including a first image that is captured at a first location on an axial path and a second image that is captured at a second location on the axial path, and a transport apparatus to move the imaging device along the axial path. The system further includes a control system that is coupled with the imaging, wherein the control system is to receive the multiple images from the imaging device and to generate a 3D representation of the surface based at least in part on content information and location information for the multiple images.

Abstract translation: 实施例涉及内表面的3D光学测量。 实施例可以包括具有成像装置以捕获内表面的多个图像的系统，包括在轴向路径上的第一位置处捕获的第一图像和在轴向路径上的第二位置处被捕获的第二图像，以及 沿着轴向移动成像装置的输送装置。 该系统还包括与成像耦合的控制系统，其中控制系统将从成像设备接收多个图像，并且至少部分地基于内容信息和位置信息来生成表面的3D表示 多个图像。

公开(公告)号：US07710556B1

公开(公告)日：2010-05-04

申请号：US11752958

申请日：2007-05-24

Applicant: Mark A. McCord

Inventor： Mark A. McCord

IPC: G01N21/00

CPC classification number: G01N21/95607 ,  G01N2021/8822 ,  G01N2021/8825 ,  G01N2201/101

Abstract: A substrate inspection system of a type that receives substrates disposed within a cassette and inspects a planar surface of the substrates with a read head, where the substrates are inspected while they are disposed within the cassette, and the read head is of a size to fit between adjacent substrates within the cassette. In this manner, the substrates do not need to be removed from the cassette, and no robotic arm is required to do so.

Abstract translation: 一种衬底检查系统，其接收设置在盒内的衬底并用读头检查衬底的平坦表面，其中衬底被布置在盒内时被检查，读头的尺寸适合 在盒内的相邻基板之间。 以这种方式，不需要从盒中取出基板，并且不需要机器人手臂。

公开(公告)号：US20090218513A1

公开(公告)日：2009-09-03

申请号：US12092767

申请日：2006-11-07

Applicant: Daniel Bec ,  Vincent Paveau ,  Stephane Le Brun

Inventor： Daniel Bec ,  Vincent Paveau ,  Stephane Le Brun

IPC: G01N21/64 ,  G02B21/06 ,  H01J40/14

CPC classification number: G01N21/6452 ,  G01N21/6458 ,  G01N2201/0438 ,  G01N2201/0492 ,  G01N2201/101 ,  G02B21/0076

Abstract: A device for analysing a specimen by fluorescence includes a confocal microscope, illumination means capable of emitting a light beam that converges, by means of an objective, on a focal spot, means for successively positioning the focal spot at various points on the specimen during analysis. The confocal microscope includes an objective mounted on a movable rapid-scan carriage driven in a reciprocating linear movement along a traverse direction by a rotating motor by means of a device of the connecting rod type. The specimen is placed on a movable support driven in a longitudinal movement and is able to move along the axis of the objective of the microscope in order to position the specimen relative to the focal spot. The excitation light spectrum is spread over the surface of the specimen in such a way that the excitation light reflected by the specimen and corresponding to the wavelengths close to fluorescence converge on points that are sufficiently distant from a diaphragm positioned in front of a device for measuring the fluorescence.

Abstract translation: 用于通过荧光分析样品的装置包括共聚焦显微镜，能够发射通过物镜会聚在焦点上的光束的照明装置，用于在分析期间将焦斑连续地定位在样品上的各个点处的装置 。 共焦显微镜包括安装在可移动快速扫描托架上的物镜，该移动快速扫描托架借助于连杆型的装置沿着横动方向由旋转马达沿往复线性运动驱动。 样本被放置在以纵向运动驱动的可移动支撑上，并且能够沿着显微镜的物镜的轴线移动，以便使样本相对于焦点定位。 激发光谱以试样的反射并对应于接近荧光的波长的激发光在测量装置前方的光阑上充分远离的位置上分散在试样的表面上， 荧光。