公开(公告)号：US09575052B2

公开(公告)日：2017-02-21

申请号：US14766523

申请日：2014-02-10

申请人： Case Western Reserve University

发明人： Brian T. Grimberg ,  Robert Deissler ,  William Condit ,  Robert Brown ,  Jason Jones ,  Richard Bihary

IPC分类号： G01N33/48 ,  G01N33/49 ,  G01N21/21 ,  G01N1/28 ,  G01N21/59

CPC分类号： G01N33/48 ,  G01N1/28 ,  G01N21/21 ,  G01N21/59 ,  G01N33/49 ,  G01N2201/06113 ,  G01N2201/0683

摘要： A diagnostic device is provided that comprises a light source for transmitting a light beam through a blood sample to a light detector, and a permanent magnet, wherein one of the permanent magnet and blood sample is automatically movable relative to the other between a “HIGH” magnetic state position and a “LOW” magnetic state position, such that a substantially high magnetic field is applied to the blood sample causing any hemozoin in the blood sample to tend toward perpendicular orientation to the substantially magnetic field and the suppression, or enhancement of light based on its polarization, and a zero-to-near-zero magnetic field is applied to the blood sample causing the randomization of any hemozoin in the blood sample and a baseline amount of light to pass through the blood sample in the “LOW” magnetic state position.

摘要翻译： 提供一种诊断装置，其包括用于将光束通过血液样本传输到光检测器的光源和永磁体，其中永磁体和血液样本中的一个可自动地相对于另一个在“HIGH” 磁状态位置和“低”磁状态位置，使得基本上高的磁场被施加到血液样本，导致血样中的任何血红素趋向于垂直取向于大体上的磁场，并抑制或增强光 基于其极化，并且将零到接近零的磁场施加到血液样品，导致血液样品中任何血红素的随机化，并且基线量的光通过血液样本在“低”磁性 状态。

公开(公告)号：US09568413B1

公开(公告)日：2017-02-14

申请号：US14600514

申请日：2015-01-20

申请人： Charm Sciences, Inc.

发明人： Richard Skiffington ,  Mark Page

IPC分类号： G01N21/94 ,  G01N21/03 ,  G01N21/59 ,  G01N21/62

CPC分类号： G01N21/03 ,  G01N21/59 ,  G01N21/62 ,  G01N21/6486 ,  G01N21/94 ,  G01N2201/0221

摘要： An improved luminometer, chamber insert, and deactivator is shown and described. In one embodiment, the device comprises a luminometer for use with a test sample holder and is configured to determine the emitted light from the test sample holder. Typically, the luminometer includes a housing having a sample port, a photomultiplier assembly, and a chamber having a mirrored inner side face. In certain examples, an improved chamber for a luminometer comprises an insert portion, a photomultiplier portion, and a deactivator.

摘要翻译： 显示和描述了改进的发光计，室插入物和失活剂。 在一个实施例中，该装置包括与测试样本保持器一起使用的发光计，并且被配置为确定来自测试样本保持器的发射光。 通常，发光计包括具有采样端口，光电倍增器组件和具有镜像内侧面的室的外壳。 在某些实例中，用于发光计的改进的腔室包括插入部分，光电倍增器部分和去激活器。

公开(公告)号：US09562858B2

公开(公告)日：2017-02-07

申请号：US14785200

申请日：2013-04-18

申请人： NIPRO CORPORATION ,  HARADA ELECTRONICS CO., LTD.

发明人： Yoshihiko Sano ,  Masahide Harada

IPC分类号： G01N21/59 ,  G01N33/49 ,  G01N21/53 ,  G01N21/85

CPC分类号： G01N21/59 ,  G01N21/0303 ,  G01N21/532 ,  G01N21/534 ,  G01N21/85 ,  G01N33/49 ,  G01N33/4915 ,  G01N2021/0364

摘要： A fluid concentration measuring device measures the concentration of a fluid flowing through a duct having a light-transmissive, deformable duct wall. The device includes a light source; a light receiving element which receives the light, which passed through the wall of the duct and the fluid inside the duct, and outputs a signal indicating the intensity of the light; light path distance setting means and fluid concentration output means which obtains a plurality of relational expressions, which indicate the relation between the light intensity and the fluid concentration when the light from the light supply part is received by the light receiving part over each of the light path distances, and obtains the fluid concentration from the light intensity at the light receiving part based on the relational expressions for the plurality of light path distances and outputs the fluid concentration.

摘要翻译： 流体浓度测量装置测量流过具有透光，可变形管道壁的管道的流体的浓度。 该装置包括光源; 光接收元件，其接收通过管道的壁和管道内的流体的光，并输出指示光的强度的信号; 光路距离设定装置和流体浓度输出装置，其获得多个关系式，其指示当来自光供应部分的光被光接收部分接收在每个光上时的光强度和流体浓度之间的关系 基于多个光路距离的关系表达式，从光接收部分的光强度获得流体浓度，并输出流体浓度。

公开(公告)号：US20170023476A1

公开(公告)日：2017-01-26

申请号：US15214568

申请日：2016-07-20

申请人： ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)

发明人： Hatice Yanik Altug ,  Arif Engin Cetin

IPC分类号： G01N21/59 ,  G03F7/20 ,  G03F7/42 ,  H01J37/317

CPC分类号： G01N21/59 ,  G01N2021/5903 ,  G03F7/2037 ,  G03F7/2059 ,  G03F7/427 ,  H01J37/3174

摘要： A biosensor device including a metal layer, a transparent substrate layer, and a dielectric layer, wherein the metal layer includes a plurality of sub-wavelength apertures, and wherein the dielectric layer is located between the metal layer and the transparent substrate layer to form a spectrally isolated and well-defined optical transmission resonance through the extraordinary optical transmission (EOT) phenomenon.

摘要翻译： 一种生物传感器装置，包括金属层，透明基底层和电介质层，其中所述金属层包括多个亚波长孔，并且其中所述介电层位于所述金属层和所述透明基底层之间以形成 通过非凡的光传输（EOT）现象进行光谱隔离和明确定义的光传输共振。

公开(公告)号：US20170023466A1

公开(公告)日：2017-01-26

申请号：US15301764

申请日：2015-04-03

申请人： HAMAMATSU PHOTONICS K.K.

发明人： Yoshiro NOMOTO

IPC分类号： G01N21/25 ,  G01N21/64 ,  G02B6/02 ,  G02B1/00 ,  G02B1/11 ,  G01N21/59 ,  G01N21/27

CPC分类号： G01N21/255 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/27 ,  G01N21/59 ,  G01N21/6428 ,  G01N21/645 ,  G01N21/85 ,  G01N2201/06113 ,  G02B1/002 ,  G02B1/11 ,  G02B1/115 ,  G02B6/02

摘要： A metamaterial optical member 100 includes a light collecting optical member 1 having a light-entering surface IN1 and a light-exiting surface OUT1 and having a light collecting function and an antireflection film 2 disposed in the light-exiting surface OUT1 of the light collecting optical member 1. The antireflection film 2 has a first metamaterial structure in which a refractive index is gradually reduced in the light travelling direction. The metamaterial optical member 100 includes the antireflection film 2 having the metamaterial structure, thereby externally extracting light.

摘要翻译： 超材料光学构件100包括具有光入射表面IN1和出射光出射面OUT1并具有聚光功能的聚光光学构件1和设置在聚光光学器件的光出射表面OUT1中的防反射膜2 防反射膜2具有折射率在光行进方向上逐渐减小的第一超材料结构。 超材料光学构件100包括具有超材料结构的抗反射膜2，从而外部提取光。

公开(公告)号：US09528935B2

公开(公告)日：2016-12-27

申请号：US13775209

申请日：2013-02-24

申请人： Haripriya Pulyassary

发明人： Haripriya Pulyassary

IPC分类号： G01N21/59 ,  G01N21/25 ,  G01N21/64 ,  G01N21/85 ,  G01N21/27 ,  G01N21/31

CPC分类号： G01N21/59 ,  G01N21/27 ,  G01N21/31

摘要： This invention presents a Water Weather Station system and method for monitoring changes in water quality comprising a water quality monitoring unit, a digital image capturing unit, a digital image processing unit, a water quality display unit, a social media network or cloud collaborative network based water quality data storage, distribution and archiving unit and social media network based communication unit, an automatic water quality classification unit as well as a water quality reporting unit. Various components described in this invention are already well established. The current invention is based on a specific arrangement of these components to develop a Water Weather Station system and a method of using it for monitoring of changes in water quality in any source of water including city water supply, bottled water industry, swimming pools, water theme parks and other arenas where people interact with water resources.

摘要翻译： 本发明提出了一种用于监测水质变化的水气候站系统和方法，包括水质监测单元，数字图像捕获单元，数字图像处理单元，水质显示单元，社交媒体网络或云协同网络 水质数据存储，分配归档单位和社交媒体网络通信单位，自动水质分类单位以及水质报告单位。 本发明中描述的各种组件已经很好地建立。 目前的发明是基于这些组件的具体安排来开发水气候站系统，以及用于监测任何水源水质变化的方法，包括城市供水，瓶装水行业，游泳池，水 主题公园等人与水资源的互动。

公开(公告)号：US09503696B2

公开(公告)日：2016-11-22

申请号：US14081356

申请日：2013-11-15

申请人： The Boeing Company

发明人： Brian J. Tillotson

IPC分类号： H04N7/18 ,  B64D47/08 ,  B64D45/00 ,  G01N21/21 ,  G01N21/41 ,  G01N21/59 ,  G01N15/06 ,  G08G5/00 ,  G01N21/17 ,  G01N15/00

CPC分类号： H04N7/183 ,  B64D45/00 ,  G01N15/06 ,  G01N21/21 ,  G01N21/41 ,  G01N21/59 ,  G01N2015/0046 ,  G01N2015/0693 ,  G01N2021/1793 ,  G01N2021/4106 ,  G01N2201/0214 ,  G08G5/0021 ,  G08G5/0052 ,  G08G5/0091

摘要： A system for detecting volcanic plumes using a camera on an aircraft, a distant point-like source of light, and a computerized method of processing images acquired by the camera to detect phenomena indicative of the presence of volcanic plumes in a volume of space intersected by light from the light source. A computer system is programmed to determine whether the image data from the camera has characteristics indicating that the imaged light had passed through a volcanic plume or not. In response to detection of a volcanic plume in the flight path of an aircraft, the computer system outputs an alert activation signal to an alert device that produces a visible or audible alert.

摘要翻译： 一种用于使用飞机上的照相机，遥远的点状光源来检测火山灰的系统，以及一种处理由照相机获取的图像的计算机化方法，以检测指示在与空间相交的空间体积中的火山羽状物的存在的现象 来自光源的光。 计算机系统被编程以确定来自相机的图像数据是否具有指示成像的光已经通过火山羽流的特征。 响应于飞行器的飞行路径中的火山羽毛的检测，计算机系统向警报装置输出警报激活信号，该警报装置产生可见或可听见的警报。

公开(公告)号：US09482611B2

公开(公告)日：2016-11-01

申请号：US14502536

申请日：2014-09-30

申请人： Board of Regents, The University of Texas System

发明人： Purnendu K. Dasgupta ,  Brian N. Stamos

IPC分类号： G01N21/59 ,  G01N21/64 ,  G01N30/64 ,  G01N30/74 ,  G01N30/60 ,  G01N27/447

CPC分类号： G01N21/59 ,  G01N21/64 ,  G01N27/4473 ,  G01N30/6082 ,  G01N30/64 ,  G01N30/74 ,  G01N2030/645

摘要： An apparatus for scanning and detecting analytes in real time as they move through a separation conduit is provided. The apparatus may include a detector mounted on a scanner containing a separation conduit positions under the scanner such that the scanner may move back and forth along the conduit, producing time and space data of the column as the analyte moves through and providing information regarding elution of the analyte in real time. A method for real time analysis of analytes as they move through a separation conduit is also provided.

摘要翻译： 提供了一种用于在移动通过分离导管时实时扫描和检测分析物的装置。 该装置可以包括安装在扫描器上的检测器，该检测器包含位于扫描仪下方的分离管道，使得扫描器可沿管道前后移动，当分析物移动时产生柱的时间和空间数据，并提供关于洗脱 实时分析。 还提供了一种用于在分析物移动通过分离导管时实时分析分析物的方法。

公开(公告)号：US09476828B2

公开(公告)日：2016-10-25

申请号：US13847833

申请日：2013-03-20

申请人： SICK AG

发明人： Joachim Kramer

IPC分类号： G01N21/00 ,  G01N21/59 ,  G01S17/42 ,  G01S7/481 ,  G01S7/497 ,  G02B26/10

CPC分类号： G01N21/59 ,  G01S7/4817 ,  G01S7/497 ,  G01S17/42 ,  G01S2007/4975 ,  G02B26/10

摘要： An optoelectronic sensor (10) has a circumferential front screen (42) comprising a curvature both in a circumferential direction and in a transverse height, thus focusing light reflected at the inside of the front screen (42). Test light passes from a test light transmitter (50a-f) through the front screen (42) to a reflector (52a-f) and subsequently onto a test light receiver (56a-b). A decreasing light transmissivity of the front screen (42) is detected based on a decrease of a signal generated by the test light in the test light receiver (56a-b). The test light receiver (56a-b) is arranged on a same side of the front screen (42) as the reflector (52a-f) such that the test light path (54a-f) leads from the reflector (52a-f) via reflection on the inside of the front screen (42) to the test light receiver (56a-b).

公开(公告)号：US20160305878A1

公开(公告)日：2016-10-20

申请号：US15196922

申请日：2016-06-29

申请人： OPKO Diagnostics, LLC

发明人： David Steinmiller ,  Vincent Linder

IPC分类号： G01N21/59 ,  G01N33/543 ,  G01N21/03 ,  B01L3/00

CPC分类号： B01L3/502707 ,  B01L3/5027 ,  B01L3/502715 ,  B01L2200/12 ,  B01L2300/04 ,  B01L2300/0627 ,  B01L2300/0654 ,  B01L2300/0861 ,  B01L2300/12 ,  C12Y304/21077 ,  G01N21/0303 ,  G01N21/59 ,  G01N33/53 ,  G01N33/54366 ,  G01N33/54373 ,  G01N33/545 ,  G01N33/57488 ,  G01N2333/96455 ,  Y10T436/11

摘要： Fluidic systems and methods for analyses are provided. In some embodiments, systems and methods for improved measurement of absorbance/transmission through fluidic systems are described. Specifically, in one set of embodiments, optical elements are fabricated on one side of a transparent fluidic device opposite a series of fluidic channels. The optical elements may guide incident light passing through the device such that most of the light is dispersed away from specific areas of the device, such as intervening portions between the fluidic channels. By decreasing the amount of light incident upon these intervening portions, the amount of noise in the detection signal can be decreased when using certain optical detection systems.