公开(公告)号：US07545487B2

公开(公告)日：2009-06-09

申请号：US11575125

申请日：2005-09-05

Applicant: Hugo L. Kok ,  Jan Hordijk

Inventor： Hugo L. Kok ,  Jan Hordijk

IPC: A01K43/00 ,  G01N33/08

CPC classification number: G01N21/314 ,  G01N33/085 ,  G01N2021/3137 ,  G01N2021/3166 ,  G01N2021/3181 ,  G01N2201/062 ,  G01N2201/0624 ,  G01N2201/0625 ,  G01N2201/1211 ,  G01N2201/1245 ,  G01N2201/126 ,  G01N2201/12715

Abstract: The invention relates to a device for inspecting eggs for the presence of blood. The device comprises a light source in order to pass light at a first wavelength which is not selectively absorbed by blood and light at a second wavelength which is selectively absorbed by blood through an egg to be inspected. Furthermore, the device comprises detection means for converting the light transmission through the egg to be inspected for each of the two wavelengths into corresponding signals, each of the said signals being representative of the light transmission at the relevant wavelength. The device also comprises signal-processing means which are transmission associated with the first wavelength and the light transmission associated with the second wavelength based on the signals emanating from the detection means and to emit a decision signal which is representative of the decision whether or not an egg contains blood on the basis of this ratio. According to the invention, the light source comprises one or more identical LED's (Light Emitting Diode) for generating light which passes through the egg. In use the one or more LED's emit light within a certain narrow spectrum, which spectrum comprises both the first and the second wavelength.

Abstract translation: 本发明涉及一种用于检查卵存在血液的装置。 该装置包括光源，以便以不被血液选择性地吸收的第一波长的光和通过待检查的卵选择性地被血液吸收的第二波长的光通过。 此外，该装置包括检测装置，用于将通过要检测的两个波长中的每一个的卵的光透射转换成相应的信号，所述信号中的每一个代表在相关波长处的光透射。 该装置还包括基于从检测装置发出的信号而与第一波长相关联的传输和与第二波长相关的光传输的信号处理装置，并且发出代表该决定的决定信号 在这个比例的基础上，鸡蛋含有血液。 根据本发明，光源包括用于产生通过蛋的光的一个或多个相同的LED（发光二极管）。 在使用中，一个或多个LED在特定窄谱内发光，该光谱包括第一和第二波长。

公开(公告)号：US4805641A

公开(公告)日：1989-02-21

申请号：US837096

申请日：1986-03-06

Applicant: Andrzej Radzio ,  Wolfgang Siems

Inventor： Andrzej Radzio ,  Wolfgang Siems

IPC: G01N21/59 ,  A24C5/34 ,  G01N21/35 ,  G01N21/84 ,  G01N21/952 ,  A24C5/14

CPC classification number: G01N9/24 ,  A24C5/3412 ,  G01N21/84 ,  G01N2021/1744 ,  G01N21/35 ,  G01N21/952 ,  G01N2201/1245 ,  G01N2201/126 ,  Y10S131/905

Abstract: The density of successive increments of a cigarette rod is measured by an apparatus which employs one or more photocells operating with ultraviolet, infrared or visible light. The radiation source of each photocell emits a beam of ultraviolet, infrared or visible light which penetrates through the wrapper and the filler of the rod and thereupon impinges upon one or more transducers which transmit signals denoting the density of the monitored portion of the rod to an evaluating circuit. The beams which are emitted by two or more discrete radiation sources are or can be angularly offset with reference to each other, and the evaluating circuit processes the signals from the photocells to generate a single signal which is indicative of the density of the monitored increment of the rod and is used to adjust the trimming device and/or the ejector for defective cigarettes.

Abstract translation: 香烟棒的连续增量的密度通过使用一个或多个用紫外线，红外线或可见光操作的光电池的装置来测量。 每个光电池的辐射源发射紫外线，红外线或可见光束，其穿透包裹物并且杆的填料随后撞击在一个或多个换能器上，该换能器将表示杆的监测部分的密度的信号传递到 评估电路。 由两个或更多个离散辐射源发射的光束或者可以相互参考地成角度地偏移，并且评估电路处理来自光电管的信号以产生指示所监视的增量的密度的单个信号 该杆用于调整修整装置和/或用于有缺陷的香烟的喷射器。

公开(公告)号：US4552458A

公开(公告)日：1985-11-12

申请号：US540729

申请日：1983-10-11

Applicant: Alan J. Lowne

Inventor： Alan J. Lowne

IPC: G01N21/31 ,  G01N21/47

CPC classification number: G01N21/474 ,  G01N2021/3181 ,  G01N2021/478 ,  G01N21/8483 ,  G01N2201/1245

Abstract: A thin, compact reflectometer is adapted to support and position a generally planar test element in a predetermined, generally horizontal plane during usage. The reflectometer includes a light source and a detector having major portions of their respective illumination and detection axes extending generally parallel to a planar reflectometer-positioning portion on one of two major surfaces of the reflectometer.

Abstract translation: 薄的紧凑的反射计适于在使用期间将大致平面的测试元件支撑并定位在预定的大致水平的平面中。 反射计包括光源和检测器，它们各自的照明和检测轴的主要部分大致平行于反射计的两个主表面之一上的平面反射计定位部分延伸。

公开(公告)号：US08798949B2

公开(公告)日：2014-08-05

申请号：US13109165

申请日：2011-05-17

Applicant: Kiyonori Takegoshi ,  Yusuke Nishiyama

Inventor： Kiyonori Takegoshi ,  Yusuke Nishiyama

IPC: G06F19/00 ,  G01N24/08 ,  G01R33/46 ,  G01R33/56

CPC classification number: G01R33/4625 ,  G01N24/08 ,  G01N2201/1245 ,  G01R33/5608

Abstract: A spectrometer has: Accumulation means to obtain a data set containing N data points, repeating the measurement M times to obtain M spectral data sets or time-domain data sets S1 (d1 to dN) to SM (d1 to dN), and accumulating the M spectral data sets or time-domain data sets. Means for creating sets S1 (dn) to SM (dn) of the data points contained in the M spectral data sets or time-domain data sets S1 (d1 to dN) to SM (d1 to dN). Correlation computing means for finding correlations. Computing means for finding either the product of an accumulated or anticipated spectrum.

Abstract translation: 光谱仪具有：累积装置，用于获得包含N个数据点的数据集，重复测量M次以获得M个频谱数据集或时域数据集S1（d1至dN）至SM（d1至dN），并累积 M个频谱数据集或时域数据集。 用于创建包含在M个频谱数据集或时域数据组S1（d1至dN）至SM（d1至dN）中的数据点的集合S1（dn）至SM（dn）的装置。 用于查找相关性的相关计算方法。 用于查找累积或预期光谱的乘积的计算方法。

公开(公告)号：US20140195189A1

公开(公告)日：2014-07-10

申请号：US13737179

申请日：2013-01-09

Applicant: PPG INDUSTRIES OHIO, INC.

Inventor： Alison M. Norris

IPC: G01N21/55 ,  G06F17/00

CPC classification number: G01N21/55 ,  G01J3/462 ,  G01J3/504 ,  G01N21/255 ,  G01N21/8422 ,  G01N21/8851 ,  G01N2021/8877 ,  G01N2201/1245 ,  G01N2201/1248

Abstract: A computer implemented method. The method includes obtaining, using a processor, spectral reflectance data from a coated surface having a target coating theron; and determining, using the processor, whether the data includes any outlier data points. The method also includes removing, using the processor, at least one of the outlier data points to produce final spectral reflectance data; and calculating, using the processor, a characteristic of the target coating based at least in part on the final spectral reflectance data.

Abstract translation: 一种计算机实现的方法。 该方法包括：使用处理器获得来自具有目标涂层的涂层表面的光谱反射率数据; 以及使用所述处理器来确定所述数据是否包括任何异常值数据点。 该方法还包括使用处理器去除异常值数据点中的至少一个以产生最终的光谱反射率数据; 以及至少部分地基于最终光谱反射率数据来计算使用所述处理器的所述目标涂层的特性。

公开(公告)号：US08736842B2

公开(公告)日：2014-05-27

申请号：US13266610

申请日：2010-04-14

Applicant: Helmut Scherer ,  Dieter Schrader ,  Stefan Menninger

Inventor： Helmut Scherer ,  Dieter Schrader ,  Stefan Menninger

IPC: G01N21/00 ,  G01J1/00 ,  G01N21/39 ,  G01N21/85 ,  G01J1/42

CPC classification number: G01N21/39 ,  G01J1/42 ,  G01J1/4257 ,  G01N21/274 ,  G01N21/3504 ,  G01N21/61 ,  G01N21/8507 ,  G01N2021/399 ,  G01N2201/0612 ,  G01N2201/0691 ,  G01N2201/121 ,  G01N2201/1245 ,  G01N2201/12753

Abstract: The invention relates to an actuation and evaluation circuit for a laser diode (1) and a photodiode (3) for determining the concentration of a gas. The laser diode can generate light in the range of an absorption line of the gas. The circuit comprises a driver (10, 11, 12, 13) for generating a driving signal (17) for the laser diode (1), an assembly (8, 9) for generating a reference signal (20), and a subtractor (5) for subtracting the reference signal (20) from the signal (21) supplied by the photodiode. The invention further relates to a measuring device for determining the concentration of a gas by means of such an actuation and evaluation circuit. Finally, the invention relates to a corresponding method.

Abstract translation: 本发明涉及用于确定气体浓度的激光二极管（1）和光电二极管（3）的致动和评估电路。 激光二极管可以在气体的吸收线的范围内产生光。 电路包括用于产生用于激光二极管（1）的驱动信号（17）的驱动器（10,11,12,13），用于产生参考信号（20）的组件（8,9）和减法器 5），用于从由光电二极管提供的信号（21）中减去参考信号（20）。 本发明还涉及一种用于通过这种致动和评估电路确定气体浓度的测量装置。 最后，本发明涉及一种相应的方法。

公开(公告)号：US20120148450A1

公开(公告)日：2012-06-14

申请号：US13401047

申请日：2012-02-21

Applicant: Kanako IWAMURA ,  Shoichi Kanayama

Inventor： Kanako IWAMURA ,  Shoichi Kanayama

IPC: G01N21/59

CPC classification number: G01N21/253 ,  G01N35/025 ,  G01N35/04 ,  G01N2035/0455 ,  G01N2201/0415 ,  G01N2201/124 ,  G01N2201/1245 ,  G01N2201/127

Abstract: According to one embodiment, an automatic analyzer comprises a light source, a spectroscope, a photo detection unit, a storage unit, a selection unit, and a calculation unit. The storage unit stores photo detector identifiers related to photo detectors and wavelength band identifiers in association with each other. The selection unit selects a specific photo detector from photo detectors. The specific photo detector corresponds to a specific photo detector identifier associated with a wavelength band identifier of a wavelength band according to a measurement item of a sample. The calculation unit calculates an absorbance related to the measurement item based on a signal from the selected specific photo detector.

Abstract translation: 根据一个实施例，自动分析仪包括光源，分光镜，光检测单元，存储单元，选择单元和计算单元。 存储单元相关联地存储与光检测器和波长带标识符相关的光检测器标识符。 选择单元从光电检测器中选择特定的光电检测器。 特定的光检测器对应于根据样品的测量项目与波长带的波长带标识符相关联的特定光检测器标识符。 计算单元基于来自所选择的特定光检测器的信号计算与测量项目相关的吸光度。

公开(公告)号：US07521703B2

公开(公告)日：2009-04-21

申请号：US11653949

申请日：2007-01-17

Applicant: Kenichi Nishigaki ,  Masato Ishizawa ,  Shigenori Watari

Inventor： Kenichi Nishigaki ,  Masato Ishizawa ,  Shigenori Watari

IPC: G01J1/42

CPC classification number: G01N21/253 ,  G01N21/272 ,  G01N35/00603 ,  G01N2201/0415 ,  G01N2201/1242 ,  G01N2201/1245

Abstract: In an automatic analyzer which includes a reaction container which contains reaction solution therein, a light source which emit light to be transmitted through the reaction solution, a spectral detector which measures the light transmitted through the reaction solution, a memory which stores light measurement data measured by the spectral detector and a CPU which calculates the light measurement data stored in the memory to obtain a light intensity, wherein the spectral detector measures the light over an entirety of an area from one end to the other end of the reaction container at a portion where the reaction solution reserves, the memory stores the light measurement data measured by the spectral detector, and light measurement data in an area where the reaction solution exists is obtained from the memory to calculate a light intensity.

Abstract translation: 在包含反应容器的自动分析装置中，发射透过反应溶液的光的光源，测定透过反应液的光的光谱检测器，存储测定的光测量数据的存储器 通过光谱检测器和CPU，其计算存储在存储器中的光测量数据以获得光强度，其中光谱检测器在一部分处测量反射容器的一端至另一端的整个区域的光 在反应溶液保留的情况下，存储器存储由光谱检测器测量的光测量数据，并且从存储器获得存在反应溶液的区域中的光测量数据，以计算光强度。

公开(公告)号：US20070181787A1

公开(公告)日：2007-08-09

申请号：US11653949

申请日：2007-01-17

Applicant: Kenichi Nishigaki ,  Masato Ishizawa ,  Shigenori Watari

Inventor： Kenichi Nishigaki ,  Masato Ishizawa ,  Shigenori Watari

IPC: G01J1/42 ,  G01J5/08

CPC classification number: G01N21/253 ,  G01N21/272 ,  G01N35/00603 ,  G01N2201/0415 ,  G01N2201/1242 ,  G01N2201/1245

Abstract: In an automatic analyzer which includes a reaction container which contains reaction solution therein, a light source which emit light to be transmitted through the reaction solution, a spectral detector which measures the light transmitted through the reaction solution, a memory which stores light measurement data measured by the spectral detector and a CPU which calculates the light measurement data stored in the memory to obtain a light intensity, wherein the spectral detector measures the light over an entirety of an area from one end to the other end of the reaction container at a portion where the reaction solution reserves, the memory stores the light measurement data measured by the spectral detector, and light measurement data in an area where the reaction solution exists is obtained from the memory to calculate a light intensity.

Abstract translation: 在包含反应容器的自动分析装置中，发射透过反应溶液的光的光源，测定透过反应液的光的光谱检测器，存储测定的光测量数据的存储器 通过光谱检测器和CPU，其计算存储在存储器中的光测量数据以获得光强度，其中光谱检测器在一部分处测量反射容器的一端至另一端的整个区域的光 在反应溶液保留的情况下，存储器存储由光谱检测器测量的光测量数据，并且从存储器获得存在反应溶液的区域中的光测量数据，以计算光强度。

公开(公告)号：US5412470A

公开(公告)日：1995-05-02

申请号：US952712

申请日：1992-12-21

Applicant: Heinrich Plagge ,  Hans-Joachim Krause ,  Dietmar Oberdorfer ,  Ulrich Pluquett

Inventor： Heinrich Plagge ,  Hans-Joachim Krause ,  Dietmar Oberdorfer ,  Ulrich Pluquett

IPC: G01N21/51

CPC classification number: G01N21/51 ,  G01N2021/4707 ,  G01N2201/0646 ,  G01N2201/1245

Abstract: The dispersion photometer described is designed particularly for the kinetic determination of total proteins and has a light source (20), an optical system, a removable optical cell (24) in the sample chamber, a stirrer, a photo-electric sensor (38) which receives light scattered forward at an angle, and an electronic processing and display unit (46) connected in series with the photo-electric sensor (38). All the elements located between the light source (20) and the optical cell (24), and between the optical cell (24) and the photo-electric sensor (38), have a coefficient of transmission or reflection in the visible region of the spectrum which is as high as possible, and do not reflect or absorb selectively.

Abstract translation: PCT No.PCT / DE91 / 00451 Sec。 一九九二年十二月二十一日 102（e）日期1992年12月21日PCT提交1991年5月27日PCT公布。 WO91 / 19184 PCT出版物 日期为1991年12月12日。所描述的分散光度计特别用于总蛋白的动力学测定，并具有光源（20），光学系统，样品室中的可移除光学电池（24），搅拌器 接收以一定角度向前散射的光的光电传感器（38）和与光电传感器（38）串联连接的电子处理和显示单元（46）。 位于光源（20）和光学单元（24）之间以及光学单元（24）和光电传感器（38）之间的所有元件都具有在可见光区域中的透射系数或反射系数 光谱尽可能高，不会有选择地反射或吸收。