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公开(公告)号：US07405821B2
公开(公告)日：2008-07-29
申请号：US11552361
申请日：2006-10-24
Applicant: Yongdong Wang , Bernhard H. Radziuk , David H. Tracy
Inventor： Yongdong Wang , Bernhard H. Radziuk , David H. Tracy
IPC: G01J3/00
Abstract: In a spectroscopic process a sample for producing a test spectral line or spectrum of at least one component contained in the sample is stimulated and the transmitted and/or emitted electromagnetic rays are used to create the test spectral line or spectrum. In order to improve such a spectroscopic process to such an extent that variations of certain parameters, which alter the shape and/or occurrence of a spectral line, are compensated, a comparison spectral line or spectrum of a known comparison material is produced under substantially the same parameters as the sample. The comparison spectral line or spectrum is compared with an ideal comparison spectral line or spectrum in order to calculate a transfer function, and the transfer function is applied to the test spectral line or spectrum in order to calculate a corrected test spectral line or spectrum.
Abstract translation: 在分光过程中，刺激用于产生测试谱线或样品中包含的至少一种组分的光谱的样品，并且使用透射和/或发射的电磁波来产生测试光谱线或光谱。 为了改进这种光谱过程，使得补偿了改变光谱线的形状和/或出现的某些参数的变化，已知比较材料的比较光谱线或光谱基本上在 与样品相同的参数。 将比较谱线或频谱与理想的比较谱线或频谱进行比较，以计算传递函数，并将传递函数应用于测试谱线或频谱，以便计算校正的测试谱线或频谱。
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公开(公告)号：US20070046933A1
公开(公告)日：2007-03-01
申请号：US11552361
申请日：2006-10-24
Applicant: Yongdong Wang , Bernhard Radziuk , David Tracy
Inventor： Yongdong Wang , Bernhard Radziuk , David Tracy
IPC: G01J3/00
Abstract: In a spectroscopic process a sample for producing a test spectral line or spectrum of at least one component contained in the sample is stimulated and the transmitted and/or emitted electromagnetic rays are used to create the test spectral line or spectrum. In order to improve such a spectroscopic process to such an extent that variations of certain parameters, which alter the shape and/or occurrence of a spectral line, are compensated, a comparison spectral line or spectrum of a known comparison material is produced under substantially the same parameters as the sample. The comparison spectral line or spectrum is compared with an ideal comparison spectral line or spectrum in order to calculate a transfer function, and the transfer function is applied to the test spectral line or spectrum in order to calculate a corrected test spectral line or spectrum.
Abstract translation: 在分光过程中，刺激用于产生测试谱线或样品中包含的至少一种组分的光谱的样品，并且使用透射和/或发射的电磁波来产生测试光谱线或光谱。 为了改进这种光谱过程，使得补偿了改变光谱线的形状和/或出现的某些参数的变化，已知比较材料的比较光谱线或光谱基本上在 与样品相同的参数。 将比较谱线或频谱与理想的比较谱线或频谱进行比较，以计算传递函数，并将传递函数应用于测试谱线或频谱，以便计算校正的测试谱线或频谱。
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公开(公告)号：US07145650B2
公开(公告)日：2006-12-05
申请号：US10370910
申请日：2003-02-20
Applicant: Yongdong Wang , Bernhard H. Radziuk , David H. Tracy
Inventor： Yongdong Wang , Bernhard H. Radziuk , David H. Tracy
Abstract: In a spectroscopic process a sample for producing a test spectral line or spectrum of at least one component contained in the sample is stimulated and the transmitted and/or emitted electromagnetic rays are used to create the test spectral line or spectrum. In order to improve such a spectroscopic process to such an extent that variations of certain parameters, which alter the shape and/or occurrence of a spectral line, are compensated, a comparison spectral line or spectrum of a known comparison material is produced under substantially the same parameters as the sample. The comparison spectral line or spectrum is compared with an ideal comparison spectral line or spectrum in order to calculate a transfer function, and the transfer function is applied to the test spectral line or spectrum in order to calculate a corrected test spectral line or spectrum.
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公开(公告)号：US06029115A
公开(公告)日：2000-02-22
申请号：US940575
申请日：1997-09-30
Applicant: David H. Tracy , Alan M. Ganz , Yongdong Wang , David A. Huppler , Juan C. Ivaldi , Christopher B. Hanna
Inventor： David H. Tracy , Alan M. Ganz , Yongdong Wang , David A. Huppler , Juan C. Ivaldi , Christopher B. Hanna
CPC classification number: G01J3/28 , G01J3/2803 , G01J3/457 , G01J2003/2866
Abstract: A spectrometric instrument includes a detector with detecting subarrays on small portions of the surface. Spectral data are acquired for selected subarrays at a first time for a drift standard, and compared to a zero position to obtain first offset data. Data are acquired similarly at a second time to obtain second offset data. The offset data are utilized to obtain a spectral shift for any subarray position at any selected time. The shift is applied to a matrix model used for converting test data to compositional information. Archive data for the model is obtained in the foregoing manner, using slit scanning in the instrument to achieve sub-increments smaller than the detector pixel size, with a procedure to assure that there is an integral number of scanning steps across one pixel. The drift standard may be chemical analytes, or an optical interference element producing fringes related to spectral positions in each subarray. A procedure is used to identify the fringe peaks to spectral position, with temperature correction.
Abstract translation: 光谱测量仪器包括一个检测器，在表面的小部分具有检测子阵列。 针对漂移标准在第一时间针对所选择的子阵列采集光谱数据，并与零位置进行比较以获得第一偏移数据。 在第二时间类似地获取数据以获得第二偏移数据。 偏移数据用于在任何选定的时间获得任何子阵列位置的光谱偏移。 该转移被应用于用于将测试数据转换成组合信息的矩阵模型。 以上述方式获得用于模型的存档数据，使用仪器中的狭缝扫描来实现小于检测器像素尺寸的次增量，以确保跨越一个像素存在整数个扫描步骤的过程。 漂移标准可以是化学分析物，或者产生与每个子阵列中的光谱位置相关的条纹的光学干涉元件。 使用一个程序来确定边缘峰到光谱位置，并进行温度校正。
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公开(公告)号：US08865473B2
公开(公告)日：2014-10-21
申请号：US13584628
申请日：2012-08-13
Applicant: Michael Gambini , Jeff Levi , John Voyta , Bruce E. DeSimas, II , Edward Lakatos , Israel Metal , George Sabak , Yongdong Wang , Susan A. Atwood-Stone
Inventor： Michael Gambini , Jeff Levi , John Voyta , John Atwood , Bruce E. DeSimas, II , Edward Lakatos , Israel Metal , George Sabak , Yongdong Wang
CPC classification number: G01N21/763 , G01N21/15 , G01N21/274 , G01N21/276 , G01N21/31 , G01N21/6452 , G01N21/6456 , G01N21/6486 , G01N21/76 , G01N33/581 , G01N2021/6471 , G01N2333/90241 , Y10T436/115831
Abstract: A luminescence detecting apparatus and method for analyzing luminescent samples is disclosed. A detecting apparatus may be configured so that light from luminescent samples pass through a collimator, a first lens, a filter, and a camera lens, whereupon an image is created by the optics on the charge-coupled device (CCD) camera. The detecting apparatus may further include central processing control of all operations, multiple wavelength filter wheel, and/or a robot for handling of samples and reagents.
Abstract translation: 公开了一种用于分析发光样品的发光检测装置和方法。 检测装置可以被配置为使得来自发光样品的光通过准直仪，第一透镜，滤光器和相机透镜，于是由电荷耦合器件（CCD）照相机上的光学器件产生图像。 检测装置还可以包括用于处理样品和试剂的所有操作，多波长滤光轮和/或机器人的中央处理控制。
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Patent Agency Ranking
公开(公告)号：US20050162657A1
公开(公告)日：2005-07-28
申请号：US11074604
申请日：2005-03-07
Applicant: Dar Bahatt , Jerry Cahill , Koichi Nishikida , Enrico Picozza , Paul Saviano , David Tracy , Yongdong Wang
Inventor： Dar Bahatt , Jerry Cahill , Koichi Nishikida , Enrico Picozza , Paul Saviano , David Tracy , Yongdong Wang
CPC classification number: G01N21/7703 , G01N21/553
Abstract: An optical resonance analysis system comprising a sensor means (60) and an illumination means (400) for generating non-monochromatic illumination. The illumination means (400) further comprises a means for generating illumination at a plurality of angles, a lens system for projecting said illumination at said plurality of angles (390) and a dispersive device (380) for dispersing said illumination at each of said plurality of angles so that there is a correlation between said plurality of angles and the wavelengths of said illumination such that a resonance condition is generated on said sensor mean (60) for all wavelengths generated by said non-monochromatic source simultaneously. The analysis system also comprises a detection means (90) for detecting the reflected or transmitted illumination. Another embodiment comprises an anamorphic imaging means (120).
Abstract translation: 一种光学共振分析系统，包括传感器装置（60）和用于产生非单色照明的照明装置（400）。 照明装置（400）还包括用于以多个角度产生照明的装置，用于以所述多个角度（390）投射所述照明的透镜系统和用于将所述照明分散在所述多个角度的分散装置（380） 的角度，使得在所述多个角度和所述照明的波长之间存在相关性，使得对于由所述非单色源同时产生的所有波长的所述传感器平均值（60）产生共振条件。 分析系统还包括用于检测反射或透射照明的检测装置（90）。 另一实施例包括变形成像装置（120）。
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公开(公告)号：US06442606B1
公开(公告)日：2002-08-27
申请号：US09374315
申请日：1999-08-12
Applicant: Ram Subbaroyan , Yongdong Wang , Paul Andre Gauthier , Douglas Michael Cook , Douglass Russell Judd
Inventor： Ram Subbaroyan , Yongdong Wang , Paul Andre Gauthier , Douglas Michael Cook , Douglass Russell Judd
IPC: G06F1300
CPC classification number: G06F17/218 , G06F17/2247 , G06F17/30864
Abstract: A method and apparatus are provided for indexing electronic documents that include one or more visible text portions and one or more non-visible text portions. The method includes the step of identifying an electronic document. Once the electronic document is identified, a set of words is selected from a particular tag type that is associated with one or more non-visible text portions of the electronic document. Each word in the selected set of words is compared with words in the one or more visible text portions of the electronic document. An index word set is then determined for the electronic document based on matches between words in the selected set of words and words in the one or more visible text portions of the electronic document.
Abstract translation: 提供了一种用于对包括一个或多个可见文本部分和一个或多个不可见文本部分的电子文档进行索引的方法和装置。 该方法包括识别电子文档的步骤。 一旦识别了电子文档，就从与电子文档的一个或多个不可见的文本部分相关联的特定标签类型中选择一组单词。 将所选择的一组单词中的每个单词与电子文档的一个或多个可见文本部分中的单词进行比较。 然后基于电子文档的一个或多个可见文本部分中的所选择的单词和单词中的单词之间的匹配来确定电子文档的索引词组。
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公开(公告)号：US6138082A
公开(公告)日：2000-10-24
申请号：US993483
申请日：1997-12-18
Applicant: Yongdong Wang , Alan M. Ganz , David H. Tracy , David A. Huppler , John P. Coates
Inventor： Yongdong Wang , Alan M. Ganz , David H. Tracy , David A. Huppler , John P. Coates
IPC: G01J3/02 , G01J3/28 , G01J3/45 , G01N21/27 , G01N21/35 , G01N30/62 , G01N30/74 , G01N30/86 , G01R35/00
CPC classification number: G01J3/28 , G01N21/274 , G01N30/62 , G01N2030/626 , G01N2030/743
Abstract: For conversion of spectral information of an FTIR spectrometric instrument for comparison with that of a dispersion instrument, a first standard function is selected for spectral line shape for the first instrument, and a second standard function for line shape is selected for the second instrument. A conversion factor is computed for converting the first standard function to the second standard function. In ordinary operations, first spectral information is obtained with the first instrument for a first sample, and second spectral information is obtained with the second instrument for a second sample. The conversion factor is applied to the first spectral information to effect converted information, and the converted information is compared with the second spectral information. Such conversion also is applied between chromatographic instruments.
Abstract translation: 为了将FTIR光谱仪的光谱信息转换成与分散仪器相比较的光谱信息，为第一仪器的谱线形状选择第一标准函数，为第二仪器选择线形的第二标准函数。 计算用于将第一标准函数转换为第二标准函数的转换因子。 在普通操作中，用第一样品的第一仪器获得第一光谱信息，并且用第二样品的第二仪器获得第二光谱信息。 将转换因子应用于第一光谱信息以实现转换的信息，并将转换的信息与第二光谱信息进行比较。 这种转化也适用于色谱仪器。
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公开(公告)号：US20130112725A1
公开(公告)日：2013-05-09
申请号：US13490005
申请日：2012-06-06
Applicant: Tao Luo , Jinghong Yang , Yongdong Wang , Cuihong Wu , Zhenxiong Huang , Qingqiang Lu , Ying Chen , Xiaohong Luo , Guoxun Chen , Yun Luo , Furong Bai , Songlin Wang , Yanhong Wang , Xiaojin Peng
Inventor： Tao Luo , Jinghong Yang , Yongdong Wang , Cuihong Wu , Zhenxiong Huang , Qingqiang Lu , Ying Chen , Xiaohong Luo , Guoxun Chen , Yun Luo , Furong Bai , Songlin Wang , Yanhong Wang , Xiaojin Peng
IPC: B60R7/00
CPC classification number: G07G1/0045 , G07F17/0042 , G07G1/009
Abstract: The present disclosure discloses a vehicle-mounted library workstation, comprising a shell, on which a books and disks identifying module and a reader card identifying module are arranged; wherein the books and disks identifying module comprises a book reading antenna and a book reader for driving the book reading antenna, decoding and transferring data scanned by the book reading antenna; the book reader and reader card reading device are RFID tags readers; the vehicle-mounted library workstation being connected to a computer while working, wherein the computer controls the reader card identifying module to collect information of the reader card, controls the books and disks identifying module to collect information of the books and disks, and processes the information of the reader card and information of the books or disks to finish operations of borrowing and returning books.
Abstract translation: 本公开公开了一种车载图书馆工作站，包括壳体，其上布置有书籍和盘识别模块和读卡器识别模块; 其中书籍和磁盘识别模块包括书阅读天线和用于驱动书阅读天线的书阅读器，解码和传送由书阅读天线扫描的数据; 读卡器和读卡器读卡器是RFID标签阅读器; 车载图书馆工作站在工作时连接到计算机，其中计算机控制读卡器识别模块以收集读卡器的信息，控制书籍和磁盘识别模块以收集书籍和磁盘的信息，并处理 读卡器的信息和书籍或磁盘的信息，以完成借书和借书的操作。
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30.发明申请公开(公告)号：US20100248387A1
公开(公告)日：2010-09-30
申请号：US12716219
申请日：2010-03-02
Applicant: Michael R. Gambini , John C. Voyta , John Atwood , Susan A. Atwood-Stone , Bruce E. DeSimas, II , Edward Lakatos , Jeff Levi , Israel Metal , George Sabak , Yongdong Wang
Inventor： Michael R. Gambini , John C. Voyta , John Atwood , Susan A. Atwood-Stone , Bruce E. DeSimas, II , Edward Lakatos , Jeff Levi , Israel Metal , George Sabak , Yongdong Wang
IPC: G01N21/76
CPC classification number: G01N21/763 , G01N21/15 , G01N21/274 , G01N21/276 , G01N21/31 , G01N21/6452 , G01N21/6456 , G01N21/6486 , G01N21/76 , G01N33/581 , G01N2021/6471 , G01N2333/90241 , Y10T436/115831
Abstract: A luminescence detecting apparatus and method for analyzing luminescent samples is disclosed. Luminescent samples are placed in a plurality of sample wells in a tray, and the tray is placed in a visible-light impervious chamber containing a charge coupled device camera. The samples may be injected in the wells, and the samples may be injected with buffers and reagents, by an injector. In the chamber, light from the luminescent samples pass through a collimator, a Fresnel field lens, a filter, and a camera lens, whereupon a focused image is created by the optics on the charge-coupled device (CCD) camera. The use of a Fresnel field lens, in combination with a collimator and filter, reduces crosstalk between samples below the level attainable by the prior art. Preferred embodiments of the luminescence detecting apparatus and method disclosed include central processing control of all operations, multiple wavelength filter wheel, and robot handling of samples and reagents. Preferred embodiments of processing software integrated with the invention include elements for mechanical alignment, outlier shaving, edge detection and masking, manipulation of multiple integration times to expand the dynamic range, crosstalk correction, dark subtraction interpolation and drift correction, multi-component analysis applications specifically tailored for luminescence, and uniformity correction.
Abstract translation: 公开了一种用于分析发光样品的发光检测装置和方法。 将发光样品放置在托盘中的多个样品孔中，并且将托盘放置在包含电荷耦合器件照相机的可见光不透水室中。 样品可以注入孔中，样品可以通过注射器注入缓冲液和试剂。 在室中，来自发光样品的光通过准直仪，菲涅尔场透镜，滤光器和照相机镜头，由此电荷耦合器件（CCD）照相机上的光学器件产生聚焦图像。 使用菲涅耳场透镜与准直器和滤光器结合使得样品之间的串扰降低到现有技术可获得的水平以下。 发光检测装置和方法的优选实施例包括所有操作，多波长滤光轮和样品和试剂的机器人处理的中央处理控制。 与本发明集成的处理软件的优选实施例包括用于机械对准，异常刮削，边缘检测和掩蔽的元件，多次积分时间的操纵以扩大动态范围，串扰校正，暗减法内插和漂移校正，特别是多组分分析应用 适合发光和均匀性校正。
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