公开(公告)号：WO2009003730A1

公开(公告)日：2009-01-08

申请号：PCT/EP2008/051446

申请日：2008-02-06

Applicant: FOSS ANALYTICAL A/S ,  THOMSEN, Henrik ,  HOLM, Claus ,  BLAABJERG, Mette

Inventor： THOMSEN, Henrik ,  HOLM, Claus ,  BLAABJERG, Mette

IPC: G01N1/28 ,  G01N33/02 ,  G01N35/10

CPC classification number: G01N1/286 ,  G01N35/1095 ,  G01N2001/2866

Abstract: The invention relates to an automated system (100; 200) and a method (300; 400) for performing analysis on a sample. The sample may e.g. be of grain, foodstuff or feed and the analysis may be for measuring the concentration of one or more specific constituents which might affect the quality of the grain, foodstuff or feed. Such constituents could e.g. be mycotoxins, such as deoxynivalenol, zearalenone, ochratoxin, fumonisin, aflatoxin, and 1-2 toxin, and/or enzymes such as amylase in general, or alpha-amylase in specific. The system (100; 200) comprises containers (10; 12; 14; 16) for the sample and for liquids used during the measurements. The container (10) for the sample comprises grinding means (20) for grinding the sample and inlet means (11 ) for inletting solvent liquid from another container (12), preferably during the grinding so as to speed up the extraction of constituents from the first sample. The system (100, 200) moreover comprises a sensor (50) for measuring the concentration of the one or more specific constituents, which may be a biosensor or another type of biosensing system.

Abstract translation: 本发明涉及一种用于对样本进行分析的自动化系统（100; 200）和方法（300; 400）。 样品可以例如。 是粮食，食品或饲料，分析可以用于测量可能影响谷物，食品或饲料质量的一种或多种特定成分的浓度。 这样的成分可以例如。 例如脱氧雪腐镰刀菌烯醇，玉米赤霉烯酮，赭曲霉毒素，伏马菌素，黄曲霉毒素和1-2毒素，和/或一般的淀粉酶等酶，特异性的α-淀粉酶等。 所述系统（100; 200）包括用于所述样品和在测量期间使用的液体的容器（10; 12; 14; 16）。 用于样品的容器（10）包括用于研磨样品的研磨装置（20）和用于从另一容器（12）引入溶剂液体的入口装置（11），优选在研磨期间加速从 第一个样本。 此外，系统（100,200）还包括用于测量一个或多个特定组分的浓度的传感器（50），其可以是生物传感器或另一种类型的生物传感系统。

公开(公告)号：WO2009000339A1

公开(公告)日：2008-12-31

申请号：PCT/EP2007/063433

申请日：2007-12-06

Applicant: FOSS Analytical A/S ,  PEDERSEN, Dorthe Kjær ,  FABRICIUS, Finn

Inventor： PEDERSEN, Dorthe Kjær ,  FABRICIUS, Finn

IPC: G01J3/28 ,  G01J3/02

CPC classification number: G01J3/2823 ,  G01B11/24 ,  G01J3/02 ,  G01N21/31 ,  G01N21/3563 ,  G01N21/65 ,  G01N2021/6423

Abstract: A device for analysis of a composite specimen (1) by a spectroscopic image (22) characterised in that a topographic profile (16) is recorded and characterised further in that an integration of the topographic profile (16) and the spectroscopic image (22) is carried out into one or more aggregated or segregated values of interest for the composite specimen (32).

Abstract translation: 一种用于通过分光图像（22）分析复合样品（1）的装置，其特征在于，记录并表征形貌轮廓（16），其特征在于，所述地形轮廓（16）和所述分光图像（22）的积分 被执行为复合样品（32）的一个或多个聚集或分离的感兴趣值。

公开(公告)号：WO2007065772A1

公开(公告)日：2007-06-14

申请号：PCT/EP2006/068392

申请日：2006-11-13

Applicant: FOSS ANALYTICAL A/S ,  JUHL, Henrik V

Inventor： JUHL, Henrik V

IPC: B01L3/00 ,  G01N21/03

CPC classification number: G01N21/0303 ,  G01N2021/036

Abstract: An apparatus for spectrophotometric analysis comprises a sample reception surface, which is arranged to receive a sample to be analysed, and a sample contacting surface, which is moveable in relation to the sample reception surface such that it may be brought to a first position, where the surfaces are sufficiently far apart to allow the sample to be placed on the sample reception surface, and a second position, where the sample contacting surface makes contact with the sample and compresses the sample. The apparatus further comprises a sample thickness controller, which is arranged to control the distance between the sample reception surface and the sample contacting surface in the second position of the sample contacting surface, such that a sample thickness between the surfaces may be shifted for obtaining at least two measurements of the sample at different optical path lengths through the sample.

Abstract translation: 用于分光光度分析的装置包括被配置为接收待分析样品的样品接收表面和可相对于样品接收表面移动的样品接触表面，使得其可以进入第一位置，其中 表面足够远以允许样品放置在样品接收表面上，第二位置是样品接触表面与样品接触并压缩样品的第二位置。 该装置还包括样品厚度控制器，其被布置成控制样品接触表面的第二位置处的样品接收表面和样品接触表面之间的距离，使得可以移动表面之间的样品厚度以获得 通过样品的不同光程长度的样品的至少两次测量。

公开(公告)号：WO2006066581A1

公开(公告)日：2006-06-29

申请号：PCT/DK2005/000798

申请日：2005-12-16

Applicant: FOSS ANALYTICAL A/S ,  JUHL, Henrik, Vilstrup

Inventor： JUHL, Henrik, Vilstrup

IPC: G01J3/453 ,  G01J3/28

CPC classification number: G01J3/4535 ,  G01J3/28 ,  G01N21/274 ,  G01N21/276 ,  G01N21/359 ,  G01N2021/3595 ,  G01N2201/127

Abstract: The invention provides a method for standardising an infrared spectrometer based on spectral patterns of constituents of atmospheric air naturally occurring in the spectrometer. The invention also provides a spectrometer applying the method. The method selects a spectral pattern in a recorded spectrum and determines a wavelength dependent position value for a feature, such as the centre of the pattern. This value is compared to a reference value that may be obtained from a spectrum recorded by a master instrument, and a standardisation formula can be determined. The absorption peaks from CO 2 ( g )around 2350 cm -1 are preferred as the selected pattern. The method renders the use of reference samples unnecessary and allows for the standardisation to be performed simultaneously with the recording of a spectrum of a sample of interest.

Abstract translation: 本发明提供了一种基于光谱仪中天然存在的大气的成分的光谱图来标准化红外光谱仪的方法。 本发明还提供了一种应用该方法的光谱仪。 该方法选择所记录的光谱中的光谱图案，并确定诸如图案中心的特征的波长相关位置值。 将该值与可由主仪表记录的光谱获得的参考值进行比较，并且可以确定标准化公式。 作为所选择的图案，优选在2350cm -1附近的CO 2（

公开(公告)号：WO2023067417A1

公开(公告)日：2023-04-27

申请号：PCT/IB2022/059323

申请日：2022-09-30

Applicant: FOSS ANALYTICAL A/S

Inventor： ADÉN, Daniel ,  BORK, Nicolai

IPC: G01N21/71 ,  G01J3/443 ,  G01N33/02 ,  G01N1/28 ,  G01N1/44 ,  G01N31/12 ,  B30B11/02

Abstract: Method of Analysing Foodstuff Samples Using Laser-Induced Breakdown Spectroscopy A method of analysing a foodstuff sample using laser-induced breakdown spectroscopy, comprising: ashing the foodstuff sample to generate an ash residue (Step 2); and forming the ash residue into a pellet (Step 3) by: loading into a die at least a portion of the ash residue (Step 3a) and a support material as a layer covering a second surface of the ash residue opposite a first surface (Step 3c); and compressing the ash residue and the support material in the die to form a layered pellet (Step 3d).

公开(公告)号：WO2021144630A1

公开(公告)日：2021-07-22

申请号：PCT/IB2020/059690

申请日：2020-10-15

Applicant: FOSS ANALYTICAL A/S

Inventor： CLAUSEN, Jeppe Sandvik

IPC: G01N21/27 ,  G01N21/03 ,  G01J3/427 ,  G01N21/0303 ,  G01N21/11 ,  G01N21/274 ,  G01N2201/129

Abstract: A method for determining an optical pathlength (L) of a cuvette of a spectrophotometric apparatus comprising: obtaining (720) a single beam spectrum (SBZ) of a liquid zero-material at least in a first energy region in which the liquid zero-material absorbs; obtaining (740) a single beam spectrum (SB2) of a second liquid at least in the first energy region, the second liquid having a composition excluding the liquid zero-material and having no absorption in the first energy region; determining (760) a dual beam spectrum (DBZ) of the liquid zero-material relative to the second liquid at least in the first energy region from the two obtained single beam spectra (SBZ; SB2); and calculating (780) an optical pathlength (L) through the cuvette dependant on spectral information obtained from the first energy region of the determined dual beam spectrum (DBZ).

公开(公告)号：WO2019106411A1

公开(公告)日：2019-06-06

申请号：PCT/IB2017/057515

申请日：2017-11-30

Applicant: FOSS ANALYTICAL A/S

Inventor： VISTISEN, Rasmus ,  ABBONDIO, Allan Bjerre

IPC: G01N35/04

CPC classification number: G01N35/04 ,  B01L9/06 ,  B01L9/52 ,  B01L2200/022 ,  B01L2200/023 ,  G01N2035/0406 ,  G01N2035/0493

Abstract: A container positioning device (2) has an upper surface (6) on which to receive a container to be positioned. At least three pushers (12a-c) are provided by which to position the container, each pusher (12a-c) being reciprocally moveable across the upper surface (6) simultaneously towards or away from one another along a different associated path (34a-c). An actuator (18,20a-c) is disposed beneath the upper surface (6), which upper surface (6) acts as a physical barrier between the pushers (12a-c) and the actuator (18,20a-c). Each pusher (12a-c) comprises a magnetic or a magnetisable material (30a-c) magnetically couplable to the actuator (18,20a-c) for movement in response to actuation thereof.

公开(公告)号：WO2018130874A1

公开(公告)日：2018-07-19

申请号：PCT/IB2017/050104

申请日：2017-01-10

Applicant: FOSS ANALYTICAL A/S

Inventor： LINN, Stefan

IPC: G06Q10/08 ,  G06Q50/02

Abstract: A system (2) for accepting or rejecting a container (4) containing a meat batch comprises a reader (8) and a controller (12) cooperating to effect the acceptance or the rejection of the meat batch. The reader (8) is configured to interrogate a machine readable tag attached to the container (4) to retrieve information stored thereon into the controller (12) which is configured to respond to the information retrieved by the reader (8) to access batch information comprising at least information indicative of a fat content of the meat batch, to compare the batch information with a criterion of a recipe related to a target fat content to determine a suitability of the meat batch for inclusion in a mix meeting the recipe, and to generate a control signal dependent the determination usable to effect acceptance or rejection of the meat batch as appropriate to the determination.

公开(公告)号：WO2016055833A1

公开(公告)日：2016-04-14

申请号：PCT/IB2014/065111

申请日：2014-10-07

Applicant: FOSS ANALYTICAL A/S

Inventor： ANDERSEN, Hans Villemoes ,  JUHL, Henrik Vilstrup

IPC: G01N7/00 ,  G01N21/05 ,  G01N21/35

CPC classification number: G01N35/1097 ,  G01N7/00 ,  G01N21/05 ,  G01N21/3577

Abstract: A liquid analyzer (2) comprises a liquid sample intake (4) for immersion in a liquid sample (6); at least one measurement zone (16;16'); and a first pump module (P1) operable to effect liquid flow from sample intake (4) towards the at least one measurement zone (16;16'). A first pressure monitor (36) is provided to measure pressure between the sample intake (4) and the at least one measurement zone (16'16') and the operation of the first pump module (P1) to regulate the liquid flow in the liquid conduits (22) is regulated in dependence thereon.

Abstract translation: 液体分析器（2）包括用于浸入液体样品（6）中的液体样品进样口（4）; 至少一个测量区域（16; 16'）; 以及第一泵模块（P1），其可操作以实现从样品进样口（4）朝向所述至少一个测量区域（16; 16'）的液体流动。 提供第一压力监测器（36）以测量样品进样口（4）和至少一个测量区域（16'16'）之间的压力和第一泵模块（P1）的操作，以调节在 液体导管（22）依赖于其而被调节。

公开(公告)号：WO2012072143A1

公开(公告)日：2012-06-07

申请号：PCT/EP2010/068816

申请日：2010-12-03

Applicant: FOSS ANALYTICAL A/S ,  JUHL, Henrik

Inventor： JUHL, Henrik

IPC: G01N21/05 ,  G01N21/35 ,  G01N21/85

CPC classification number: G01N33/04 ,  G01N21/3577 ,  G01N21/85 ,  G01N2021/3595 ,  G01N2201/129

Abstract: A method of determining components of a flowing heterogeneous sample comprising obtaining a sample of material; measuring mid-infrared attenuation values of the sample and calculating in a data processing unit an indication of the component of interest in the sample from the measured mid-infrared attenuation values characterised in that the method further comprises flowing the sample; concurrently interacting mid-infrared radiation with the flowing sample in a measurement region and subsequently measuring the mid-infrared attenuation values for one or more wavebands of the interacted radiation.

Abstract translation: 一种确定流动异质样品的组分的方法，包括获得材料样品; 测量样品的中红外衰减值并在数据处理单元中从所测量的中红外衰减值中计算样品中感兴趣的分量的指示，其特征在于该方法还包括使样品流动; 同时将中红外辐射与测量区域中的流动样品相互作用，随后测量相互作用的辐射的一个或多个波段的中红外衰减值。