公开(公告)号：US09835545B2

公开(公告)日：2017-12-05

申请号：US15046161

申请日：2016-02-17

Applicant: AZBIL CORPORATION

Inventor： Masashi Furuya ,  Daisuke Obara

IPC: G01N21/75 ,  G01N33/00 ,  G01N21/05 ,  G01N15/14 ,  G01N31/00 ,  G01N15/10 ,  G01N21/64

CPC classification number: G01N21/05 ,  G01N15/1436 ,  G01N15/1459 ,  G01N2015/1006 ,  G01N2021/6482 ,  G01N2201/0806

Abstract: A flow cell includes a transparent planar member having a first principal surface and a second principal surface opposite to the first principal surface. The planar member has a through-hole that has a circular cross-sectional shape and that penetrates through the first principal surface and the second principal surface. The flow cell further includes a first lens element having a through-hole that has a circular cross-sectional shape. The first lens element is disposed on the first principal surface of the planar member such that the through-hole in the planar member communicates with the through-hole in the first lens element. The flow cell further includes a second lens element having a through-hole that has a circular cross-sectional shape. The second lens element is disposed on the second principal surface of the planar member such that the through-hole in the planar member communicates with the through-hole in the second lens element.

公开(公告)号：US09784685B2

公开(公告)日：2017-10-10

申请号：US14566708

申请日：2014-12-10

Applicant: Molecular Devices, LLC

Inventor： Josef J. Atzler ,  Michael Katzlinger ,  Georg Kronberger ,  Bernhard Schinwald

IPC: G01N35/02 ,  G01N21/64 ,  G01N35/10 ,  G01J3/02 ,  G01N21/76 ,  G01J3/00 ,  G01N21/25

CPC classification number: G01N21/76 ,  G01J3/02 ,  G01N21/15 ,  G01N21/253 ,  G01N21/763 ,  G01N27/223 ,  G01N35/028 ,  G01N2021/015 ,  G01N2021/155 ,  G01N2035/1025 ,  G01N2201/0225 ,  G01N2201/0245 ,  G01N2201/0446 ,  G01N2201/0806

Abstract: In a sample analyzing apparatus, an injector assembly injects a reagent onto a sample, and luminescent light from the sample is transmitted to a detector. The assembly may be movable toward and away from the sample. The assembly may include one or more needles that communicate with one or more reservoirs supplying reagent or other liquids. The assembly may include a light guide for communicating with the detector. A cartridge may be provided in which the assembly, one or more reservoirs, and one or more pumps are disposed. The cartridge and/or the apparatus may be configured for enabling rinsing or priming to be done outside the apparatus. The cartridge and/or the apparatus may include one or more types of sensors configured for detecting, for example, the presence of liquid or bubbles in one or more locations of the apparatus and/or the cartridge.

公开(公告)号：US20160238517A1

公开(公告)日：2016-08-18

申请号：US15046161

申请日：2016-02-17

Applicant: AZBIL CORPORATION

Inventor： Masashi FURUYA ,  Daisuke OBARA

IPC: G01N21/05 ,  G01N15/14

CPC classification number: G01N21/05 ,  G01N15/1436 ,  G01N15/1459 ,  G01N2015/1006 ,  G01N2021/6482 ,  G01N2201/0806

Abstract: A flow cell includes a transparent planar member having a first principal surface and a second principal surface opposite to the first principal surface. The planar member has a through-hole that has a circular cross-sectional shape and that penetrates through the first principal surface and the second principal surface. The flow cell further includes a first lens element having a through-hole that has a circular cross-sectional shape. The first lens element is disposed on the first principal surface of the planar member such that the through-hole in the planar member communicates with the through-hole in the first lens element. The flow cell further includes a second lens element having a through-hole that has a circular cross-sectional shape. The second lens element is disposed on the second principal surface of the planar member such that the through-hole in the planar member communicates with the through-hole in the second lens element.

Abstract translation: 流动池包括具有第一主表面和与第一主表面相对的第二主表面的透明平面构件。 平面构件具有贯通第一主表面和第二主表面的圆形横截面形状的通孔。 流动池还包括具有圆形横截面形状的通孔的第一透镜元件。 第一透镜元件设置在平面构件的第一主表面上，使得平面构件中的通孔与第一透镜元件中的通孔连通。 流通池还包括具有圆形横截面形状的通孔的第二透镜元件。 第二透镜元件设置在平面构件的第二主表面上，使得平面构件中的通孔与第二透镜元件中的通孔连通。

公开(公告)号：US09212999B2

公开(公告)日：2015-12-15

申请号：US14396388

申请日：2013-03-12

Applicant: AVL EMISSION TEST SYSTEMS GMBH

Inventor： Norbert Kreft

IPC: G01N21/76 ,  G01N33/00

CPC classification number: G01N21/766 ,  G01N33/0037 ,  G01N2201/0636 ,  G01N2201/0806 ,  G01N2201/084 ,  G01N2201/0846 ,  Y02A50/245

Abstract: A device for determining a concentration of at least one gas in a sample gas stream includes an analysis chamber, a detector, and a connecting channel. The analysis chamber is configured to have the sample gas stream and a reaction gas stream be introduced therein. The sample gas stream and the reaction gas stream are mixed to a gas mixture which reacts so as to emit an optical radiation. The detector is configured to measure the optical radiation. The connecting channel is configured to connect the analysis chamber to the detector. The connecting channel is configured as a light conductor extending from the analysis chamber to the detector.

Abstract translation: 用于确定样品气流中的至少一种气体的浓度的装置包括分析室，检测器和连接通道。 分析室被构造成具有样品气流并且反应气流被引入其中。 将样品气流和反应气流混合到反应以发射光辐射的气体混合物中。 检测器被配置成测量光辐射。 连接通道被配置为将分析室连接到检测器。 连接通道被配置为从分析室延伸到检测器的光导体。

公开(公告)号：US20130141715A1

公开(公告)日：2013-06-06

申请号：US13703414

申请日：2011-05-20

Applicant: Yuta Urano ,  Shigenobu Maruyama ,  Toshiyuki Nakao ,  Toshifumi Honda ,  Yukihiro Shibata

Inventor： Yuta Urano ,  Shigenobu Maruyama ,  Toshiyuki Nakao ,  Toshifumi Honda ,  Yukihiro Shibata

IPC: G01N21/88

CPC classification number: G01N21/94 ,  G01N21/47 ,  G01N21/8806 ,  G01N21/9501 ,  G01N21/956 ,  G01N2021/4711 ,  G01N2021/8867 ,  G01N2021/8874 ,  G01N2201/0806 ,  G01N2201/10

Abstract: Proposed is a defect inspection method whereby: illuminating light having a substantially uniform illumination intensity distribution in one direction of a sample surface irradiated on the sample surface; multiple scattered light components, which are output in multiple independent directions, are detected among the scattered light from the sample surface and multiple corresponding scattered light detection signals are obtained; at least one of the multiple scattered light detection signals is processed and the presence of defects is determined; at least one of the multiple scattered light detection signals that correspond to each of the points determined by the processing as a defect is processed and the dimensions of the defect are determined; and the position and dimensions of the defect on the sample surface, at each of the points determined as a defect, are displayed.

Abstract translation: 提出了一种缺陷检查方法，其中：照射在样品表面上的样品表面的一个方向具有基本上均匀的照明强度分布的光; 在来自样品表面的散射光中检测多个独立方向输出的多个散射光分量，并获得多个相应的散射光检测信号; 处理多个散射光检测信号中的至少一个并确定缺陷的存在; 处理与通过处理确定的每个点对应的多个散射光检测信号中的至少一个作为缺陷，并确定缺陷的尺寸; 并且显示在被确定为缺陷的每个点处的样品表面上的缺陷的位置和尺寸。

公开(公告)号：US20110273547A1

公开(公告)日：2011-11-10

申请号：US12776797

申请日：2010-05-10

Applicant: Shaohong Wang ,  Carlos Barnes Gonzalez

Inventor： Shaohong Wang ,  Carlos Barnes Gonzalez

IPC: H04N7/18

CPC classification number: G01N21/6458 ,  G01N21/64 ,  G01N2201/0806

Abstract: A method and an apparatus for imaging a biologic sample is provided. The apparatus includes at least one light source, at least one lens array, at least one image detector, a positioning system, and an image processor. The lens array has a plurality of lengthwise extending rows, which rows are successively arranged in a widthwise direction. Each row has a plurality of micro lenses, with each micro lens having a resolution field. Each micro lens is adapted to receive light from the illuminated region of the sample and to produce a beam of light. Each row includes a first micro lens and the first micro lens in each successive row is offset from the first micro lens in the previous row by a predetermined amount extending in the lengthwise direction. The offset between successive rows aligns the resolution fields of the micro lenses to collectively create a continuous resolution field across the length of the lens array. The positioning system moves the lens array and image detector relative to the sample, or vice versa, or both. The image processor produces an image signal indicative of the illuminated region of the sample produced from data signals from the image detector.

Abstract translation: 提供了一种生物样品成像方法和装置。 该装置包括至少一个光源，至少一个透镜阵列，至少一个图像检测器，定位系统和图像处理器。 透镜阵列具有多个纵向延伸的行，这些行在宽度方向上连续布置。 每行具有多个微透镜，每个微透镜具有分辨率场。 每个微透镜适于接收来自样品的照射区域的光并产生光束。 每行包括第一微透镜，并且每个连续行中的第一微透镜在前一行中偏离了在长度方向上延伸的预定量的第一微透镜。 连续行之间的偏移将微透镜的分辨率场对准以在透镜阵列的长度上共同形成连续的分辨率场。 定位系统相对于样品移动透镜阵列和图像检测器，反之亦然，或两者都相同。 图像处理器产生指示从图像检测器的数据信号产生的样本的照明区域的图像信号。

公开(公告)号：US20060286423A1

公开(公告)日：2006-12-21

申请号：US11484730

申请日：2006-07-12

Applicant: John Black

Inventor： John Black

IPC: H01M8/10

CPC classification number: G01N21/3504 ,  G01N21/09 ,  G01N21/65 ,  G01N2021/0389 ,  G01N2021/3531 ,  G01N2021/651 ,  G01N2201/0806 ,  G01N2201/084 ,  H01M8/0236 ,  H01M8/04089 ,  H01M8/0444 ,  H01M2008/1293

Abstract: A gas composition monitoring arrangement for a module 2 used in a solid oxide fuel cell comprises provision of an optically transparent window 4 in the end of a gas flow channel 3 formed in that module 2. Thus, the window 4 allows passive and active optical gas analysis of the gas flow through the channel in situ without the necessity as with previous systems of drawing a proportion of that gas flow away from the module 2 and therefore fuel cell for appropriate analysis. In such circumstances, actual in situ gas composition determination is achieved rather than a determination which may be distorted through the transfer regime to a previous remote gas analysis apparatus.

Abstract translation: 在固体氧化物燃料电池中使用的用于模块2的气体成分监测装置包括在形成于该模块2中的气体流动通道3的端部设置光学透明的窗口4.因此，窗口4允许被动和主动的光学气体 通过原位分析通过通道的气体流量，而不需要像以前的系统那样将一部分气体流量从模块2中抽出，因此燃料电池用于适当的分析。 在这种情况下，实现实际的原位气体成分测定，而不是可以通过转移方式扭曲到先前的远程气体分析装置的确定。

公开(公告)号：US20050140980A1

公开(公告)日：2005-06-30

申请号：US10827491

申请日：2004-04-20

Applicant: Hei-Tong Ching ,  Chin-Chang Chen ,  Chien-Chi Chao

Inventor： Hei-Tong Ching ,  Chin-Chang Chen ,  Chien-Chi Chao

IPC: G01N21/64 ,  G01N21/00

CPC classification number: G01N21/6452 ,  G01N2021/6463 ,  G01N2201/062 ,  G01N2201/08 ,  G01N2201/0806

Abstract: An optical measurement apparatus is provided with a light source and guiding module and a receiving module in the present invention. The light source and guiding module, composed of a light source module and a light-guiding apparatus, is used to provide a low-cost area light source and to transfer the area light source to become a linear incident light through the light-guiding apparatus. And the receiving module, composed of a linear or area CCD sensor, is used to provide the linear or area detection for an array-type sample with the help of the light source and guiding apparatus. The present invention will simplify the complexity of the optical mechanism of two-dimension moving and single-point-scanning mode of the conventional optical measurement apparatus.

Abstract translation: 光学测量装置在本发明中设置有光源和引导模块和接收模块。 由光源模块和导光装置构成的光源和引导模块用于提供低成本区域光源并将区域光源转移成通过导光装置的线性入射光 。 并且由线性或区域CCD传感器组成的接收模块用于在光源和引导装置的帮助下为阵列型样品提供线性或区域检测。 本发明将简化传统光学测量装置的二维移动和单点扫描模式的光学机构的复杂性。

公开(公告)号：US4836674A

公开(公告)日：1989-06-06

申请号：US96354

申请日：1987-08-13

Applicant: Michel Lequime ,  Jocelyn Millet

Inventor： Michel Lequime ,  Jocelyn Millet

IPC: A61C19/04 ,  A61C19/10 ,  G01J3/02 ,  G01J3/28 ,  G01J3/46 ,  G01J3/50

CPC classification number: G01J3/46 ,  A61C19/10 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0251 ,  G01J3/0256 ,  G01J3/2803 ,  G01J3/463 ,  G01J3/465 ,  G01J3/50 ,  G01J3/502 ,  G01J3/508 ,  G01J3/524 ,  G01J2003/2866 ,  G01J2003/467 ,  G01N2201/0623 ,  G01N2201/0806

Abstract: The invention can be used to determine the color to be given to a dental prosthesis, for example, on the basis of color measurements performed on adjacent teeth in the mouth of the patient. An optical fiber instrument picks up light reflected from a tooth and transmits it to the inlet of a spectrocolorimeter which associated with a microprocessor in order to determine the diffuse spectral reflectance of the tooth and to calculate the tristimulus values of its apparent color under various different types of illumination. The invention is particularly suitable for determining the color of dental prostheses.

Abstract translation: PCT No.PCT / FR86 / 00433 Sec。 371日期1987年8月13日 102（e）日期1987年8月13日PCT提交1986年12月12日PCT公布。 公开号WO87 / 03470 日期1987年6月18日。本发明可以用于确定给予牙科假体的颜色，例如，基于对患者口腔中的相邻牙齿执行的颜色测量。 光纤仪器拾取从牙齿反射的光并将其传送到与微处理器相关联的分光色度计的入口，以便确定牙齿的漫反射光谱反射率，并计算其各种不同类型的表观颜色的三刺激值 的照明。 本发明特别适用于确定牙科假体的颜色。

公开(公告)号：US4770530A

公开(公告)日：1988-09-13

申请号：US855168

申请日：1986-04-23

Applicant: Harold Van Aken ,  William L. Weber

Inventor： Harold Van Aken ,  William L. Weber

IPC: G01J3/28 ,  G01J3/36 ,  G01J3/42 ,  G01N21/47

CPC classification number: G01N21/474 ,  G01J3/0254 ,  G01J2003/2866 ,  G01J2003/425 ,  G01J3/28 ,  G01J3/36 ,  G01N2021/1793 ,  G01N2201/065 ,  G01N2201/0696 ,  G01N2201/0806 ,  G01N2201/126

Abstract: A spectrophotometer (10) is provided having the capability to accurately measure spectral reflectance at relatively long sample distances. A first illumination optics arrangement (14) assures uniform illumination to a portion of the sample and a second optical arrangement (20) focuses the reflected image of part of the illuminated sample onto a polychromator (22). Reference beam means are provided so that the polychromator sequentially measures the spectral characteristics of the reference beam and the sample. Continuous monitoring of the illumination at select wavelengths provides illumination normalization data so that a microprocessor (40) can normalize the illumination and compare the reference beam and sample measurements to accurately determine the spectral reflectance characteristics of the sample. Angular and raster scanning capability is also provided.

Abstract translation: 提供分光光度计（10），其具有在相对长的取样距离下精确地测量光谱反射率的能力。 第一照明光学装置（14）确保对样品的一部分的均匀照明，并且第二光学装置（20）将被照射样品的一部分的反射图像聚焦到多色淀粉（22）上。 提供参考光束装置，使得多色板顺序测量参考光束和样品的光谱特性。 对选择波长的照明的连续监测提供照明归一化数据，使得微处理器（40）可以对照明进行标准化，并比较参考光束和样品测量值，以准确地确定样品的光谱反射特性。 还提供角度和光栅扫描功能。