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61. 发明授权

US5181082A On-line titration using colorimetric end point detection 失效
标题翻译：使用比色终点检测进行在线滴定
公开(公告)号：US5181082A
公开(公告)日：1993-01-19
申请号：US514061
申请日：1990-04-24
申请人： Anthony C. Jeannotte , Anthony C. Gilby , M. Charles Cheney , Barry J. Meneghelli
发明人： Anthony C. Jeannotte , Anthony C. Gilby , M. Charles Cheney , Barry J. Meneghelli
IPC分类号： G01N21/27 , G01N21/05 , G01N21/77 , G01N21/83 , G01N21/85 , G01N31/16
CPC分类号： G01N21/83 , G01N21/8507 , G01N2021/054 , G01N2021/1744 , G01N2201/064 , G01N2201/0642 , G01N2201/08 , G01N2201/084
摘要： Radiant energy is transmitted to a probe element including an interior conical reflecting surface and a fluid sample chamber. Portions of the light which have been transmitted, partially attenuated, or scattered by a fluid sample in the sample chamber are directed by at least a portion of the interior conical reflecting surface to means for collecting the transmitted, partially attenuated, or scattered light. A stilling valve incorporated into the probe element enables elimination of entrained gas bubbles from the chamber. A specific application of the probe is disclosed in which a titration analyzer is combined with electro-optic signal conversion and processing circuits and a probe according to the invention to provide titration colorimetric endpoint determination in measuring the free fatty acid content of a fluid such as a edible oil or fat.
摘要翻译：辐射能量传递到包括内部锥形反射表面和流体样品室的探针元件。通过样品室中的流体样品透射，部分衰减或散射的光的部分由内部锥形反射表面的至少一部分引导到用于收集透射的，部分衰减的或散射的光的装置。结合到探针元件中的静止阀能够消除来自腔室的夹带的气泡。公开了探针的具体应用，其中滴定分析仪与电光信号转换和处理电路组合，根据本发明的探针结合以提供滴定比色终点测定，以测量流体的游离脂肪酸含量，例如食用油或脂肪。

62. 发明授权

US5088821A Spectroscopic analysis system with remote terminals 失效
标题翻译：带远程终端的光谱分析系统
公开(公告)号：US5088821A
公开(公告)日：1992-02-18
申请号：US546082
申请日：1990-06-29
申请人： Milan Milosevic
发明人： Milan Milosevic
IPC分类号： G01J3/02 , G01N21/25 , G01N21/35
CPC分类号： G01N21/255 , G01J3/02 , G01J3/0205 , G01J3/0286 , G01J3/0291 , G01N2021/174 , G01N2021/1793 , G01N2021/3595 , G01N2021/6469 , G01N21/474 , G01N2201/084
摘要： A versatile optical analysis system comprising a spectrophotometer having a collimated radiation source, an output port for the radiation, an input port for external radiation, a detector, and means for processing electrical signals representative of radiation from a sample to be analyzed. The system also comprises one or more remote terminals where the sample is located, and novel radiation piping means for selectively piping radiation from the spectrophotometer to the remote terminal or vice versa. Novel remote terminals are also described for carrying out diffuse reflection, external reflection, or emission analysis.
摘要翻译：一种通用的光学分析系统，包括具有准直辐射源的分光光度计，用于辐射的输出端口，用于外部辐射的输入端口，检测器，以及用于处理表示待分析样品的辐射的电信号的装置。该系统还包括一个或多个远程终端，其中样本所在，以及新颖的辐射管道装置，用于将分光光度计的辐射选择性地分配到远程终端，反之亦然。还描述了用于进行漫反射，外部反射或发射分析的新型远程终端。

63. 发明授权

US4940902A Apparatus and method for continuous measurement of suspended solids in a liquid medium with wiping means 失效
标题翻译：在具有擦拭装置的液体介质中连续测量悬浮固体的装置和方法
公开(公告)号：US4940902A
公开(公告)日：1990-07-10
申请号：US261754
申请日：1988-10-24
申请人： Emmanuel Mechalas , Laverne E. Foran
发明人： Emmanuel Mechalas , Laverne E. Foran
IPC分类号： G01N21/15 , G01N21/85
CPC分类号： G01N21/8507 , G01N2021/152 , G01N2201/0826 , G01N2201/0833 , G01N2201/084
摘要： An apparatus and method continuously samples and measures the changing concentration and/or density of suspended solids in a liquid medium without electrical connections at the submerged points in the liquid. A submersible sensing head is connected by an elongate probe to an non-submersible enclosure which contains at least one light source and one light detector. The sensing head has an apertured sample chamber allowing liquid to flow freely therethrough when submerged and contains at least one light emitting lens and at least one light receiving lens aligned in the flow path. The light emitting lens is connected to the light source and the light receiving lens is connected to the light detector with fiber optic bundles extending the probe. An elongate shaft extends through the probe and into the sensing head sample chamber and has a lens wiper at its lower end. The shaft is reciprocated by a timed motor in the enclosure to move the lens wiper between the lenses to wipe them clean of debris at selective continuous or intermittent cycles. When the sensing head is submerged light is transmitted from the light source to the emitting lens through the liquid between the lenses to the receiving lens and to the light detector for determining the concentration and/or density of suspended solids in the sample liquid with no submerged electrical connections.
摘要翻译：一种装置和方法连续地采样和测量液体介质中悬浮固体的变化浓度和/或密度，而液体中浸没点处没有电连接。潜水感测头通过细长探针连接到包含至少一个光源和一个光检测器的非潜水外壳。感测头具有有孔的样品室，允许液体在浸没时自由流动，并且包含至少一个发光透镜和至少一个在流动路径中对准的光接收透镜。发光透镜连接到光源，并且光接收透镜通过延伸探针的光纤束连接到光检测器。细长轴延伸穿过探头并进入感测头样品室，并在其下端具有透镜擦拭器。轴通过外壳中的定时电机往复运动，以在透镜之间移动透镜擦拭器，以在选择性连续或间歇循环中擦拭清洁的碎屑。当感测头被浸没时，光从光源通过透镜之间的液体传递到发射透镜到接收透镜，并且到光检测器，用于确定样品液体中悬浮固体的浓度和/或密度，而不会浸没电气连接。

64. 发明授权

US4881811A Remote color measurement device 失效
标题翻译：远程颜色测量装置
公开(公告)号：US4881811A
公开(公告)日：1989-11-21
申请号：US156471
申请日：1988-02-16
申请人： John K. O'Brien
发明人： John K. O'Brien
IPC分类号： A61C19/10 , G01J3/02 , G01J3/08 , G01J3/46 , G01N21/25
CPC分类号： G01J3/02 , A61C19/10 , G01J3/0218 , G01J3/0251 , G01J3/08 , G01J3/46 , G01J3/502 , G01J3/508 , G01J3/524 , G01N21/255 , G01N2021/4742 , G01N2021/4752 , G01N2201/065 , G01N2201/084
摘要： A probe, for use with a spectrophotometer, which senses the reflectance of a sample remote from the spectrophotometer. The probe includes a housing having a probe portion positionable proximate the sample, and an integrating chamber disposed within the probe housing and having a radiation input port, a sample port for passing diffused radiation to the sample and returning reflected radiation from the sample, a reference port, and an exit port to receive radiation reflected from the sample through the sample port. The probe further includes a guide for directing radiation to the radiation input port from a radiation source, and an element, responsive to the exit port and the reference port, for selectively conveying reflected radiation from the sample and the wall of the integrating chamber in the probe to the remote spectrophotometer.
摘要翻译：用于分光光度计的探针，用于检测远离分光光度计的样品的反射率。探针包括具有靠近样品定位的探针部分的壳体和设置在探针壳体内并具有辐射输入端口的积分室，用于将扩散的辐射传递到样品并返回来自样品的反射辐射的采样端口，参考端口和出口，用于接收从样品通过样品端口反射的辐射。探头还包括用于将辐射从辐射源引导到辐射输入端口的引导件，以及响应于出口和参考端口的元件，用于选择性地将反射的辐射从样品和积分室的壁传递到探头到远程分光光度计。

65. 发明申请

WO2015013426A3 A HOLDING DEVICE TO HOLD A REFLECTOR AND AN ELECTROMAGNETIC GUIDING DEVICE 审中-公开
标题翻译：一种保持反射器和电磁导向装置的保持装置
公开(公告)号：WO2015013426A3
公开(公告)日：2015-06-11
申请号：PCT/US2014047850
申请日：2014-07-23
申请人： GEN ELECTRIC
发明人： MAITY SANDIP , MAHALIK SAROJ KUMAR , TILAK VINAYAK , GUY MASON HARVEY , HARRIS NEIL GEOFFREY , EATON STUART JOHN
IPC分类号： G01N21/03 , E21B47/12 , G01N21/85
CPC分类号： G01D11/30 , E21B47/122 , E21B47/123 , G01N21/552 , G01N21/8507 , G01N2021/8528 , G01N2201/084
摘要： A holding is presented. The holding device includes a male connector comprising a first male extension and a second male extension that extend out of opposite surfaces of a male central disk, an electromagnetic guiding device continuously passing through a central hole that continuously passes through the first male extension, the male central disk and the second male extension, a reflector that is in a direct physical contact with a first end of the electromagnetic guiding device that ends at a top surface of the first male extension, and a holder that covers the first male extension to hold the reflector, and maintain the physical contact between the first end of the electromagnetic guiding device and the reflector.
摘要翻译：举行举行。保持装置包括一个阳连接器，包括一个第一阳延伸部分和一个从阳中心盘的相对表面延伸出来的第二阳延伸部分，连续穿过连续通过第一阳延伸部分的中心孔的电磁引导装置，中心盘和第二阳延伸部，与第一阳延伸部的顶表面处于终端的电磁引导装置的第一端直接物理接触的反射器，以及覆盖第一阳延伸部以保持并且保持电磁引导装置的第一端和反射器之间的物理接触。

66. 发明申请

WO2015013426A2 A HOLDING DEVICE TO HOLD A REFLECTOR AND AN ELECTROMAGNETIC GUIDING DEVICE 审中-公开
标题翻译：一种保持装置，用于保持反射器和电磁导向装置
公开(公告)号：WO2015013426A2
公开(公告)日：2015-01-29
申请号：PCT/US2014/047850
申请日：2014-07-23
申请人： GENERAL ELECTRIC COMPANY
发明人： MAITY, Sandip , MAHALIK, Saroj, Kumar , TILAK, Vinayak , GUY, Mason, Harvey , HARRIS, Neil, Geoffrey , EATON, Stuart, John
IPC分类号： E21B33/038
CPC分类号： G01D11/30 , E21B47/122 , E21B47/123 , G01N21/552 , G01N21/8507 , G01N2021/8528 , G01N2201/084
摘要： A holding is presented. The holding device includes a male connector comprising a first male extension and a second male extension that extend out of opposite surfaces of a male central disk, an electromagnetic guiding device continuously passing through a central hole that continuously passes through the first male extension, the male central disk and the second male extension, a reflector that is in a direct physical contact with a first end of the electromagnetic guiding device that ends at a top surface of the first male extension, and a holder that covers the first male extension to hold the reflector, and maintain the physical contact between the first end of the electromagnetic guiding device and the reflector.
摘要翻译：
呈现持有。所述保持装置包括公连接器，所述公连接器包括第一凸出延伸部和第二凸出延伸部，所述第一凸出延伸部和第二凸出延伸部延伸出凸形中央盘的相对表面，电磁引导装置连续地穿过连续穿过所述第一凸出延伸部的中心孔，中心盘和第二凸出延伸部;与第一凸出延伸部的顶表面处的电磁引导装置的第一端直接物理接触的反射器;以及覆盖第一凸出延伸部以保持并保持电磁引导装置的第一端和反射器之间的物理接触。

67. 发明申请

WO2014034469A1 光源ユニットおよびそれを用いた光音響計測装置审中-公开
标题翻译：光源单元和使用相同的光电测量装置
公开(公告)号：WO2014034469A1
公开(公告)日：2014-03-06
申请号：PCT/JP2013/072134
申请日：2013-08-20
申请人：富士フイルム株式会社
发明人：入澤　覚
IPC分类号： A61B8/00
CPC分类号： G01N29/223 , A61B5/0095 , F21V13/02 , G01N21/1702 , G01N21/63 , G01N2021/1706 , G01N2201/084 , G02B6/0005 , G02B6/3624 , G02B6/4206 , G02B6/4292
摘要：光源ユニットの筺体内部における光伝送をより安定的に効率よく行うことを可能とする。プローブ１１の導光部４０にレーザ光Ｌを出射させる光源ユニット１３であって、導光部４０のコネクタ部５１ａと着脱可能なコネクタ受け部５１ｂを有するユニット筺体１３ｂと、ユニット筺体１３ｂの内部に設置されたレーザ光Ｌを出力する光源３０と、光源３０から出力されたレーザ光Ｌを拡散させる拡散部８０と、拡散部８０によって拡散したレーザ光Ｌを集光する集光レンズ系８１と、集光レンズ系８１によって集光されたレーザ光Ｌをコネクタ受け部５１ｂまで伝送する光ファイバ８２ａとを備え、コネクタ受け部５１ｂが光ファイバ８２ａおよび導光部４０を光学的に接続するものとする。
摘要翻译：本发明使得可以更稳定和有效地执行光源单元的壳体内的光透射。提供了一种使探针（11）的导光部（40）发射激光L的光源单元（13）。光源单元（13）包括：单元壳体（13b），具有连接器接收部（51b），其相对于所述导光部（40）的连接器部（51a）可拆卸; 设置在单元壳体（13b）内部并输出激光L的光源（30）漫射部（80），其扩散从所述光源（30）输出的激光L; 聚光透镜系统（81），其使由扩散部（80）漫射的激光L冷凝; 以及将由聚光透镜系统（81）聚光的激光L透射到连接器容纳部（51b）的光纤（82a），其中，连接器接收部（51b）将光纤（82a）和导光部（40）。

68. 发明申请

WO2011019755A1 MITIGATION OF OPTICAL SIGNAL NOISE USING A MULTIMODE TRANSMIT FIBER 审中-公开
标题翻译：使用多模发射光纤减轻光信号噪声
公开(公告)号：WO2011019755A1
公开(公告)日：2011-02-17
申请号：PCT/US2010/045077
申请日：2010-08-10
申请人： ZOLO TECHNOLOGIES, INC. , MASTERSON, Bernard Patrick , HOWELL, James , HOFVANDER, Henrik , SAPPEY, Andrew D.
发明人： MASTERSON, Bernard Patrick , HOWELL, James , HOFVANDER, Henrik , SAPPEY, Andrew D.
IPC分类号： F02C7/22
CPC分类号： F02C7/00 , F23N5/003 , F23N2025/16 , F23N2041/20 , G01N21/39 , G01N2021/4709 , G01N2201/084 , Y02T50/67
摘要： An apparatus and methods for measuring combustion parameters in the measurement zone of a gas turbine engine. The measurement zone is defined as being between an outer casing and an engine component having a reflecting surface inside the outer casing. The apparatus comprises a laser generating a transmitting beam of light of a select wavelength and a multimode transmitting fiber optically coupled to the laser. A transmitting optic is optically coupled to the multimode optical fiber for transmitting the beam into the measurement zone. The reflecting surface is configured to provide a Lambertian reflection. A receiving optic is positioned to receive the Lambertian reflection. Means are provided in operative association with the multimode transmitting fiber for averaging modal noise induced signal level variation of light propagating within the multimode transmitting fiber.
摘要翻译：一种用于测量燃气涡轮发动机的测量区域中的燃烧参数的装置和方法。测量区域被定义为在外壳和在外壳内具有反射表面的发动机部件之间。该装置包括产生选择波长的发射光束的激光器和与该激光器光耦合的多模发送光纤。传输光学器件光耦合到多模光纤以将光束传输到测量区域中。反射表面被配置为提供朗伯反射。接收光学器件被定位成接收朗伯反射。提供与多模发射光纤操作关联的装置，用于平均在多模发送光纤内传播的光的模态噪声感生信号电平变化。

69. 发明申请

WO2007016544A2 AN APPARATUS AND METHOD FOR DETECTING SURFACE DEFECTS ON A WORKPIECE SUCH AS A ROLLED/DRAWN METAL BAR 审中-公开
标题翻译：用于检测工件上的表面缺陷的设备和方法，如轧制/拉制金属棒
公开(公告)号：WO2007016544A2
公开(公告)日：2007-02-08
申请号：PCT/US2006/029884
申请日：2006-07-31
申请人： OG TECHNOLOGIES, INC. , CHANG, Tzyy-Shuh , GUTCHESS, Daniel , HUANG, Hsun-Hau
发明人： CHANG, Tzyy-Shuh , GUTCHESS, Daniel , HUANG, Hsun-Hau
IPC分类号： G06K9/00
CPC分类号： G01N21/952 , G01N2201/0826 , G01N2201/084 , H04N7/18
摘要： The present invention is directed to solving the problems associated with the detection of surface defects on metal bars as well as the problems associated with applying metal flat inspection systems to metal bars for non-destructive surface defects detection. A specially designed imaging system, which is comprised of a computing unit, line lights and high data rate line scan cameras, is developed for the aforementioned purpose. The target application is the metal bars (1) that have a circumference/cross-section-area ratio equal to or smaller than 4.25 when the cross section area is unity for the given shape, (2) whose cross-sections are round, oval, or in the shape of a polygon, and (3) are manufactured by mechanically cross-section reduction processes. The said metal can be steel, stainless steel, aluminum, copper, bronze, titanium, nickel, and so forth, and/or their alloys. The said metal bars can be at the temperature when they are being manufactured. A removable cassette includes various mirrors. A protection tube isolates the moving metal bar from the line light assembly and image acquisition camera. assembly and image acquisition camera. A contaminant reduction mechanism applies a vacuum to remove airborne contaminants.
摘要翻译：本发明旨在解决与检测金属条上的表面缺陷相关的问题以及与将金属平坦检查系统应用于金属棒以进行非破坏性表面缺陷检测相关的问题。为了上述目的而开发了一种专门设计的成像系统，其由计算单元，线灯和高数据速率线扫描相机组成。目标应用是当横截面面积对于给定形状为单位时具有等于或小于4.25的圆周/横截面积比的金属棒（1），（2）其横截面为圆形，椭圆形，或多边形的形状，（3）通过机械横截面缩小工艺制造。所述金属可以是钢，不锈钢，铝，铜，青铜，钛，镍等，和/或它们的合金。所述金属棒在制造时可处于该温度。一个可移动的卡带包括各种镜子。保护管将移动的金属条与线照明组件和图像采集相机隔离开来。组装和图像采集相机。污染物减少机制应用真空去除空气污染物。

70. 发明申请

WO1994004892A1 SPECTROSCOPIC SYSTEMS FOR THE ANALYSIS OF SMALL AND VERY SMALL QUANTITIES OF SUBSTANCES 审中-公开
标题翻译：和光谱处理少量的分析最小起订量物质
公开(公告)号：WO1994004892A1
公开(公告)日：1994-03-03
申请号：PCT/EP1993002166
申请日：1993-08-13
申请人： MÄCHLER, Meinrad
IPC分类号： G01J03/02
CPC分类号： G01N21/0303 , G01J3/02 , G01J3/0216 , G01N2201/0813 , G01N2201/084
摘要： A spectroscopic system for the analysis of small and very small quantities of substances makes use for the purposes of energy transfer of cone-shaped aperture changers (14, 15) which are arranged in the object zone (8) between the light source (L) and the sample (9) and, during absorption measurements, also between the sample (9) and the inlet slot (3) of a spectrometer (1). If the form used is a double cone, the aperture changers (14, 15) facilitate an oblique coupling in a capillary tube accepting the sample (9) which acts as a step-waveguide for the coupled radiation.

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