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公开(公告)号：US09562850B2
公开(公告)日：2017-02-07
申请号：US14648855
申请日：2013-12-04
Applicant: SP3H
Inventor： Sylvain Oberti , Johan Fournel
IPC: G01N21/3577 , G01N21/3504 , G01N21/27 , G01N21/31
CPC classification number: G01N21/3577 , G01N21/274 , G01N21/3504 , G01N2021/3181 , G01N2201/062 , G01N2201/0624 , G01N2201/121 , G01N2201/1211 , G01N2201/124 , G01N2201/1242 , G01N2201/1247 , G01N2201/127 , G01N2201/12723
Abstract: A method for controlling a spectrometer for analyzing a product includes steps of: acquiring a measurement representative of the operation of a light source, determining, depending on the measurement, a value of supply current of the light source, and/or a value of integration time of light-sensitive cells of a sensor, disposed on a route of a light beam emitted by the light source and having interacted with a product to be analyzed, and if the integration time and/or supply current value is between threshold values, supplying the light source with a supply current corresponding to the determined supply current value, adjusting the integration time of a light-sensitive cell to the determined integration time value, and acquiring light intensity measurements supplied by the sensor, enabling a spectrum to be formed.
Abstract translation: 一种用于控制用于分析产品的光谱仪的方法包括以下步骤：获取代表光源的操作的测量，根据测量确定光源的电源电流的值和/或积分值 传感器的感光单元的时间设置在由光源发射的光束的路径上并且与待分析的产品相互作用，并且如果积分时间和/或电源电流值在阈值之间，则提供 所述光源具有与所确定的电源电流值相对应的电源电流，将感光单元的积分时间调整到所确定的积分时间值，以及获取由所述传感器提供的光强度测量值，从而能够形成光谱。
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公开(公告)号：US07999232B2
公开(公告)日：2011-08-16
申请号：US12520687
申请日：2007-12-21
Applicant: Andrew Colin Wilson , Sri Kumar Sandeep , Reece Wim Geursen
Inventor： Andrew Colin Wilson , Sri Kumar Sandeep , Reece Wim Geursen
IPC: G01N21/35
CPC classification number: G01N21/3504 , G01J3/4338 , G01N21/031 , G01N21/39 , G01N2021/3148 , G01N2021/399 , G01N2201/0221 , G01N2201/0612 , G01N2201/06146 , G01N2201/0694 , G01N2201/1211 , G01N2201/1247
Abstract: A gas detector (10) that is arranged to sense the concentration levels of target gases oxygen, methane, carbon monoxide, and hydrogen sulphide, within a gas sample from an environment surrounding the detector. The gas detector (10) comprises laser sources (12a-12d) that are arranged to transmit radiation through the gas sample at four target wavelengths that correspond approximately to the optimum absorption wavelengths of each of the target gases and an optical detector (16) that is arranged to sense the intensity of the radiation transmitted through the gas sample at each of the target wavelengths. A control system (22) generates representative concentration level information for the target gases based on the level of absorption of the radiation transmitted.
Abstract translation: 一种气体检测器（10），其被布置成感测来自环境周围环境的气体样品中的目标气体氧气，甲烷，一氧化碳和硫化氢的浓度水平。 气体检测器（10）包括激光源（12a-12d），其被布置成以四个目标波长透射通过气体样品的辐射，其大致对应于每个目标气体的最佳吸收波长;以及光学检测器（16）， 布置成感测在每个目标波长处透射通过气体样品的辐射的强度。 控制系统（22）基于所发射的辐射的吸收水平产生目标气体的代表性浓度水平信息。
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公开(公告)号：US20100255518A1
公开(公告)日：2010-10-07
申请号：US11784213
申请日：2007-04-04
Applicant: Philippe J. Goix , Robert Puskas , John Todd , Richard A. Livingston , Douglas Held
Inventor： Philippe J. Goix , Robert Puskas , John Todd , Richard A. Livingston , Douglas Held
IPC: G01N33/543 , G01N33/68 , G01N33/53 , C12Q1/02 , C12Q1/48 , C12Q1/32 , C12Q1/52 , C07K16/00 , G01N31/00 , B01L3/00
CPC classification number: G01N33/6887 , G01N15/06 , G01N15/1459 , G01N21/6428 , G01N33/577 , G01N33/582 , G01N2015/0693 , G01N2015/1006 , G01N2015/1486 , G01N2201/1247 , G01N2201/12761 , G01N2800/32 , G01N2800/324 , G01N2800/52 , Y10T436/105831
Abstract: The invention provides methods, compositions, kits, and systems for the sensitive detection of cardiac troponin, Such methods, compositions, kits, and systems are useful in diagnosis, prognosis, and determination of methods of treatment in conditions that involve release of cardiac troponin.
Abstract translation: 本发明提供用于敏感检测心肌肌钙蛋白的方法，组合物，试剂盒和系统。这种方法，组合物，试剂盒和系统可用于诊断，预后和确定涉及心肌肌钙蛋白释放的病症中的治疗方法。
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公开(公告)号：US09921169B2
公开(公告)日：2018-03-20
申请号：US15159266
申请日：2016-05-19
Applicant: Zeta Instruments, Inc.
Inventor： Steven W. Meeks , Rusmin Kudinar , Ronny Soetarman , Hung P. Nguyen
IPC: G01N21/55 , G01N21/958 , G01N21/94
CPC classification number: G01N21/958 , G01L1/00 , G01N21/21 , G01N21/55 , G01N21/8806 , G01N21/94 , G01N2021/8854 , G01N2201/06113 , G01N2201/0683 , G01N2201/105 , G01N2201/1247
Abstract: A method for detecting defects includes directing a scanning beam to a location on a surface of a transparent sample, measuring top and bottom surface specular reflection intensity, and storing coordinate values of the first location and the top and bottom surface specular reflection intensity in a memory. The method may further include comparing the top surface specular reflection intensity measured at each location with a first threshold value, comparing the bottom surface specular reflection intensity measured at each location with a second threshold value, and determining if a defect is present at each location and on which surface the defect is present. The method may further include comparing the top surface specular reflection intensity measured at each location with a first intensity range, comparing the bottom surface specular reflection intensity measured at each location with a second intensity range, and determining on which surface the defect is present.
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公开(公告)号：US09494598B2
公开(公告)日：2016-11-15
申请号：US13795554
申请日：2013-03-12
Inventor： Philippe Goix , Robert Puskas , John Todd , Richard Livingston , Douglas Held , Allan H. B. Wu
CPC classification number: G01N33/6887 , G01N15/06 , G01N15/1459 , G01N21/6428 , G01N33/577 , G01N33/582 , G01N2015/0693 , G01N2015/1006 , G01N2015/1486 , G01N2201/1247 , G01N2201/12761 , G01N2800/32 , G01N2800/324 , G01N2800/52 , Y10T436/105831
Abstract: The invention provides methods, compositions, kits, and systems for the sensitive detection of cardiac troponin, Such methods, compositions, kits, and systems are useful in diagnosis, prognosis, and determination of methods of treatment in conditions that involve release of cardiac troponin.
Abstract translation: 本发明提供用于敏感检测心肌肌钙蛋白的方法，组合物，试剂盒和系统。这种方法，组合物，试剂盒和系统可用于诊断，预后和确定涉及心肌肌钙蛋白释放的病症中的治疗方法。
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Patent Agency Ranking
36.发明申请公开(公告)号：US20150300951A1
公开(公告)日：2015-10-22
申请号：US14648874
申请日：2013-12-04
Applicant: SP3H
Inventor： Sylvain OBERTI , Johan FOURNEL
IPC: G01N21/3577 , G01N21/27
CPC classification number: G01N21/3577 , G01N21/274 , G01N21/3504 , G01N2021/3181 , G01N2201/062 , G01N2201/0624 , G01N2201/121 , G01N2201/1211 , G01N2201/124 , G01N2201/1242 , G01N2201/1247 , G01N2201/127 , G01N2201/12723
Abstract: The present invention relates to a method for controlling a spectrometer for analyzing a product, the spectrometer including a light source including several light-emitting diodes having respective emission spectra covering in combination an analysis wavelength band, the method including steps of: supplying at least one of the light-emitting diodes with a supply current to switch it on, measuring a light intensity emitted by the light source by measuring a current at a terminal of at least another of the light-emitting diodes maintained off, determining, according to each light intensity measurement, a setpoint value of the supply current of each diode that is on, and regulating the supply current of each diode that is on so that it corresponds to the setpoint value.
Abstract translation: 本发明涉及一种用于分析产品的光谱仪的控制方法，该光谱仪包括具有多个发光二极管的光源，该发光二极管具有组合分析波长带的各发射光谱，该方法包括以下步骤：将至少一个 的发光二极管与供电电流接通，通过测量至少另一个发光二极管的端子上的电流来测量由光源发射的光强度，根据每个光 强度测量，导通的每个二极管的电源电流的设定值，以及调节导通的每个二极管的电源电流，使其对应于设定值。
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公开(公告)号：US20100140478A1
公开(公告)日：2010-06-10
申请号：US12520687
申请日：2007-12-21
Applicant: Andrew Colin Wilson , Sri Kumar Sandeep , Reece Wim Geursen
Inventor： Andrew Colin Wilson , Sri Kumar Sandeep , Reece Wim Geursen
IPC: G01N21/35
CPC classification number: G01N21/3504 , G01J3/4338 , G01N21/031 , G01N21/39 , G01N2021/3148 , G01N2021/399 , G01N2201/0221 , G01N2201/0612 , G01N2201/06146 , G01N2201/0694 , G01N2201/1211 , G01N2201/1247
Abstract: A gas detector (10) that is arranged to sense the concentration levels of target gases oxygen, methane, carbon monox-ide, and hydrogen sulphide, within a gas sample from an environment surrounding the detector. The gas detector (10) comprises laser sources (12a-12d) that are arranged to transmit radiation through the gas sample at four target wavelengths that correspond approximately to the optimum absorption wavelengths of each of the target gases and an optical detector (16) that is arranged to sense the intensity of the radiation transmitted through the gas sample at each of the target wavelengths. A control system (22) generates representative concentration level information for the target gases based on the level of absorption of the radiation transmitted.
Abstract translation: 气体检测器（10），其布置成感测来自环境中的环境中的气体样品中的目标气体氧气，甲烷，一氧化碳和硫化氢的浓度水平。 气体检测器（10）包括激光源（12a-12d），其被布置成以四个目标波长透射通过气体样品的辐射，其大致对应于每个目标气体的最佳吸收波长;以及光学检测器（16）， 布置成感测在每个目标波长处透射通过气体样品的辐射的强度。 控制系统（22）基于所发射的辐射的吸收水平产生目标气体的代表性浓度水平信息。
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38.发明申请BLOOD ANALYSIS APPARATUS AND SETTING METHOD OF MEASUREMENT POSITION IN BLOOD ANALYSIS APPARATUS 有权血液分析装置血液分析装置和测量位置设定方法公开(公告)号：US20090268194A1
公开(公告)日：2009-10-29
申请号：US12427280
申请日：2009-04-21
Applicant: Mamoru TOMITA
Inventor： Mamoru TOMITA
IPC: G01N33/48
CPC classification number: G01N21/07 , G01N21/59 , G01N35/00584 , G01N35/025 , G01N2035/00148 , G01N2201/0415 , G01N2201/0446 , G01N2201/1247
Abstract: A blood analysis apparatus is provided. The blood analysis apparatus includes: a chip holding portion having an aperture which allows light to pass therethrough and holding a μ-TAS chip for holding a measurement liquid; a rotary body on which the chip holding portion is mounted; a light source; and a light-receiving unit. A measurement position of the rotary body at which the measurement liquid is to be measured with the light from the light source is set by: rotating the rotary body to obtain a light value of light which is emitted from the light source and received by the light-receiving unit through the aperture; and setting a rotational position of the rotary body where the light value is a threshold value or more, as the measurement position.
Abstract translation: 提供血液分析装置。 血液分析装置包括：具有允许光通过并且保持用于保持测量液体的mu-TAS芯片的孔的芯片保持部分; 旋转体，其上安装有芯片保持部; 光源; 和光接收单元。 利用来自光源的光来测量测量液体的旋转体的测量位置是通过旋转旋转体来获得从光源发射并被光接收的光的光值 - 接收单元通过孔径; 并且将光值为阈值以上的旋转体的旋转位置设定为测量位置。
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39.发明授权
公开(公告)号：US4749865A
公开(公告)日：1988-06-07
申请号：US833080
申请日：1986-02-25
Applicant: Klaus Scheller
Inventor： Klaus Scheller
CPC classification number: A61B5/441 , A61B5/0059 , G01N21/55 , G01N2021/3188 , G01N2201/062 , G01N2201/1247
Abstract: An apparatus for determining an optimum sunscreen factor at any given time for the purpose of selecting a sunscreen suitable for protecting the skin, located in a housing is an indicator for the sunscreen factor, an energy source, preferably a battery, an on-off switch, as well as a sensor responsive to the tanness of the skin and provided with a pick-up which is connected via an electronic evaluation circuit with the indicator.
Abstract translation: 用于在任何给定时间确定最佳防晒剂因子的装置是为了选择适合于保护位于壳体中的皮肤的防晒剂，是防晒因子的指示剂，能源，优选电池，开 - 关开关 以及响应于皮肤丹宁的传感器，并且设置有通过电子评估电路与指示器连接的拾取器。
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40.发明公开公开(公告)号：US20240361245A1
公开(公告)日：2024-10-31
申请号：US18571834
申请日：2022-02-21
Applicant: Sony Group Corporation
Inventor： Sakiko Yasukawa , Noriyuki Kishii , Kazuhiro Nakagawa
IPC: G01N21/64
CPC classification number: G01N21/6458 , G01N2201/1217 , G01N2201/1247
Abstract: Provided is an advantageous technique for determining a positive threshold value for use in analyzing a stained specimen fluorescence spectrum.
An information processing apparatus includes a threshold value determination unit configured to determine a positive threshold value that is to be compared with image data of a plurality of image sections included in a stained fluorescence component image, in which the positive threshold value is a criterion for determining whether or not each of the plurality of image sections corresponds to a positive cell image. The threshold value determination unit determines the positive threshold value on the basis of an unstained fluorescence component image.
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