MÉTODO PARA DETECÇÃO DE ALFA-AMILASE EM AÇÚCARES OU INTERMEDIÁRIOS
    2.
    发明申请
    MÉTODO PARA DETECÇÃO DE ALFA-AMILASE EM AÇÚCARES OU INTERMEDIÁRIOS 审中-公开
    在糖或中间体中检测α-淀粉酶的方法

    公开(公告)号:WO2016004488A1

    公开(公告)日:2016-01-14

    申请号:PCT/BR2014/000228

    申请日:2014-07-11

    CPC classification number: C12Q1/40 G01N11/06 G01N33/10

    Abstract: No processo de fabricação do açúcar, as enzimas alfa-amilases de termoestabilidade intermediária podem resistir aos tratamentos térmicos empregados e continuarem ativas nas etapas posteriores do processo, acarretando em defeitos no produto final e prejuízos económicos. Para evitar tal tipo de problema, é proposto um método de detecção de atividade residual de alfa-amilase nas amostras de açúcar, baseado na viscosidade da amostra através do tempo de queda ("Falling Number"). O método se baseia no método original do "Falling Number", utilizado para medir atividade diastática em farinhas de trigo, e consiste nas seguintes etapas sequenciais: a. preparar uma amostra líquida do açúcar ou intermediários em teste na concentração de 50 a 600 g/L e com teor de sólidos solúveis variando de 5 a 60° Brix; b. adicionar a amostra liquida de açúcar ou intermediários obtida na etapa (a) em um recipiente contendo uma ou mais fonte de amido, com 1,5 g a 10 g de amido, podendo adicionar cálcio bivalente na concentração de 30 a 100 ppm em relação ao teor de amido; c. homogeneizar a solução obtida na etapa (b); d. aquecer a solução obtida na etapa (c) a temperatura de 60°C a 100° C, ao mesmo tempo em que dita solução é agitada com uma haste até sua gelatinização, que a viscosidade obtida varia entre 400 e 600 cP; e. soltar a haste no início do recipiente; f. verificar o tempo de queda da haste na solução gelificada, ao longo do comprimento total do recipiente; g. comparar o tempo de queda obtido na etapa (f) com o tempo de queda de uma amostra de açúcar sem alfa-amilase (amostra controle).

    Abstract translation: 在制造糖的过程中,中间热稳定性的α-淀粉酶可以抵抗所使用的热处理,并且在随后的工艺步骤中继续有效,导致最终产品的缺陷和经济损失。 为了避免这种类型的问题,提出了一种通过基于样品粘度的下降数来检测糖样品中残留α-淀粉酶活性的方法。 该方法基于原始的Falling Number方法,用于测量面粉中的水分活度,并由以下顺序步骤组成:a。 制备浓度为50-600g / L的糖或中间体的液体样品,其可溶性固体含量为5-60°白利糖度; 湾 将步骤(a)中制备的糖或中间体的液体样品加入到含有一种或多种淀粉源的容器中,加入1.5-10g淀粉,任选地加入浓度为30-100ppm的二价钙相对于淀粉含量 ; C。 均化步骤(b)中产生的溶液; 天。 将步骤(c)中制备的溶液加热到60-100℃的温度,同时使用棒搅拌所述溶液直到发生凝胶化,并且获得从400-600cP变化的粘度; 即 从容器的顶部落下杆; F。 检查棒在容器的整个长度上通过糊化溶液的时间; G。 将步骤(f)中获得的下降数与不含α-淀粉酶的糖样品(对照样品)的下降数进行比较。

    A METHOD AND AN ARRANGEMENT FOR MEASURING THE SMOOTHNESS OF GRAINS
    3.
    发明申请
    A METHOD AND AN ARRANGEMENT FOR MEASURING THE SMOOTHNESS OF GRAINS 审中-公开
    一种用于测量谷物平滑度的方法和装置

    公开(公告)号:WO2015102012A1

    公开(公告)日:2015-07-09

    申请号:PCT/IN2014/000118

    申请日:2014-02-24

    CPC classification number: G01N21/85 G01B11/303 G01N33/10 G01N2021/8592

    Abstract: The present invention relates to a method and an arrangement for measuring the smoothness of grains. In one embodiment, the arrangement includes a channel for supplying grains, especially rice grains, an obstacle arranged at the channel to slow down grains falling on the obstacle, so that the flow of grains forms a heap on the obstacle and an image capturing device placed facing the obstacle. The image capturing device is arranged to capture an image of the heap, where the area under the curve of the captured heap image indicates the degree of smoothness of the grains or the course of the curve of the captured heap image indicates the degree of smoothness of the grains.

    Abstract translation: 本发明涉及一种测量谷物平滑度的方法和装置。 在一个实施例中,该装置包括用于供应谷物,特别是稻谷的通道,布置在通道处的障碍物,以减缓落在障碍物上的颗粒,使得谷物流在障碍物上形成堆,并且将图像捕获装置放置 面对障碍 图像捕获装置被设置为捕获堆的图像,其中捕获的堆图像的曲线下的区域表示颗粒的平滑度或所捕获的堆图像的曲线的过程表示平滑度 谷物。

    A METHOD AND AN ARRANGEMENT FOR MEASURING THE GLOSS OF GRAINS
    4.
    发明申请
    A METHOD AND AN ARRANGEMENT FOR MEASURING THE GLOSS OF GRAINS 审中-公开
    一种用于测量谷物的方法和装置

    公开(公告)号:WO2015102011A1

    公开(公告)日:2015-07-09

    申请号:PCT/IN2014/000117

    申请日:2014-02-24

    CPC classification number: G01N21/85 G01N21/57 G01N33/10 G01N2021/8592

    Abstract: The present invention relates to a method and an arrangement for measuring the gloss of grains, in particular rice grains. In one embodiment, the method includes emitting a light beam to the surface of a grain by means of a light emitting device (13), aligning a light sensing device (11) in a sensing position in relation to the light emitting device (13) sensing the light beam of the light emitting device (13) reflected by the surface of the grains in direction of the light sensing device (11), capturing a photometric image of the surface of the grains by means of the light sensing device (11) sensing the reflected light beam, assigning an intensity value to a plurality of image elements of the captured photometric image, wherein the photometric image is composed of the plurality of image elements, quantifying the reflected light beam in predefined ranges of intensities by means of a processing unit, cumulating, for each of the predefined ranges, the number of image elements having an intensity values, within a certain range to density value and assigning to each of the ranges the corresponding density value, capturing a spread value for the density values of the predefined ranges by means of the processing unit, wherein the spread value is captured by measuring the deviation of the density values of the predefined ranges and assigning a quality surface measuring parameter to the captured photometric image, wherein the surface measuring parameter is a measure the spread value.

    Abstract translation: 本发明涉及一种测量谷物光泽度的方法和装置,特别是米粒。 在一个实施例中,该方法包括通过发光器件(13)将光束发射到晶粒表面,将光感测装置(11)相对于发光器件(13)对准在感测位置, 感测由光检测装置(11)的方向上的晶粒表面反射的发光器件(13)的光束,通过光感测装置(11)捕获晶粒表面的测光图像, 感测所述反射光束,为所捕获的测光图像的多个图像元素分配强度值,其中所述测光图像由所述多个图像元素组成,通过处理在预定范围内量化所述反射光束 单位累积,对于每个预定范围,具有在一定范围内的浓度值的强度值的图像元素的数量并且分配给每个范围,相应的密度值 ue,通过处理单元捕获预定义范围的密度值的扩展值,其中通过测量预定范围的密度值的偏差来捕获扩展值,并将质量表面测量参数分配给所捕获的光度 图像,其中表面测量参数是测量扩展值。

    METHODS FOR DETECTING FILM FORMATION POTENTIAL IN FOOD PRODUCTS
    5.
    发明申请
    METHODS FOR DETECTING FILM FORMATION POTENTIAL IN FOOD PRODUCTS 审中-公开
    检测食品中膜形成的方法

    公开(公告)号:WO2014132111A1

    公开(公告)日:2014-09-04

    申请号:PCT/IB2013/061459

    申请日:2013-12-31

    Applicant: NESTEC S.A.

    CPC classification number: G01N33/10

    Abstract: The present disclosure provides methods for determining the film forming potential of food products. In a general embodiment, a method for determining the film forming potential of a food product is provided and includes providing a temperature- control device having a processor and a computer readable medium storing instructions which, when executed, cause the processor to cycle an interior temperature of the temperature-control device between different temperatures in a predetermined amount of time. The methods further include placing a packaged food product in the temperature-control device, and causing the processor to execute the stored instructions.

    Abstract translation: 本公开提供了确定食品成膜潜力的方法。 在一般实施例中,提供了一种用于确定食品的成膜电位的方法,并且包括提供具有处理器和存储指令的温度控制装置,该指令在执行时使得处理器循环内部温度 的温度控制装置在预定时间量之间。 所述方法还包括将包装的食品放置在温度控制装置中,并使处理器执行存储的指令。

    EXTRACTION OF MYCOTOXINS
    6.
    发明申请
    EXTRACTION OF MYCOTOXINS 审中-公开
    提取MYCOTOXINS

    公开(公告)号:WO2013116847A1

    公开(公告)日:2013-08-08

    申请号:PCT/US2013/024650

    申请日:2013-02-04

    Abstract: A method and composition for extracting an analyte from a test sample such as grain, so as to determine whether the test sample is contaminated with a toxin. The method is particularly useful for detecting the presence in a batch of grain of a mycotoxin, such as for example aflatoxin, ochratoxin, T2, zearalanone, vomitoxin (deoxynivalenol a/k/a DON), patulin and fumonisin. Extraction is performed with use of a composition that includes a proteinaceous material, such as albumin, as an extraction agent.

    Abstract translation: 一种用于从诸如谷物的测试样品中提取分析物的方法和组合物,以便确定测试样品是否被毒素污染。 该方法特别可用于检测一批霉菌毒素(例如黄曲霉毒素,赭曲霉毒素,T2,泽西拉酮,呕吐毒素(脱氧雪腐镰刀菌烯醇a / k / a DON),patulin和伏马菌素)的存在。 使用包含蛋白质物质如白蛋白的组合物作为提取剂进行提取。

    ANORDNUNG UND VERFAHREN ZUR MESSUNG VON SCHÜTTFÄHIGEN PRODUKTEN
    7.
    发明申请
    ANORDNUNG UND VERFAHREN ZUR MESSUNG VON SCHÜTTFÄHIGEN PRODUKTEN 审中-公开
    安排和方法测量散装产品

    公开(公告)号:WO2011076265A1

    公开(公告)日:2011-06-30

    申请号:PCT/EP2009/067789

    申请日:2009-12-22

    Abstract: Die Erfindung betrifft eine Anordnung und ein Verfahren zur kostengünstigen Inline-NIR-Messung, insbesondere zur kostengünstigen Inline-NIR-Messung von Inhaltsstoffen, Qualitätsparametern oder allgemein Produkteigenschaften von Getreidekörnern u. a. und deren Bestandteilen in Produktströmen (3) in Mehl- oder Futtermühlen oder dergleichen. Mit mindestens einer Messsonde (1) werden vorteilhaft an frei fliessendem Produkt (3) in einem Strömungsrohr die Reflexionsspektren aufgenommen und an eine räumlich hiervon getrennt angeordnete Auswertegerät (2) mit integriertem Spektrometer (12) übertragen. Die vom Auswertegerät (2) ermittelten Messwerte werden an eine Steuereinheit (24) oder an ein Leitsystem (22) übertragen und können dort zum Monitoring und/oder Regeln der Prozesse bzw. Anlagen benützt werden. Durch die einfache Produktpräsentation sowie die Mehrfachbenutzung der Auswertegerät können die Kosten pro Messstelle im Vergleich zu bis anhin eingesetzten NIR-Systemen stark gesenkt werden.

    Abstract translation: 本发明涉及一种装置和用于具有成本效益的在线NIR测量成分,质量参数或谷粒的u一般产品性能的低成本的在线NIR测量的方法,特别是。 一。 以及它们在面粉或饲料加工厂或类似的产品流(3)的组件。 与至少一个测量探针(1)有利地加入到在流管自由流动的产品(3)和反射光谱在从其设置评估单元空间上分离的(2)与传输的集成光谱仪(12)。 由评估单元(2)确定的测量值被传输到控制单元(24)或到一个控制系统(22)和可用于监测和/或控制的方法和设备在那里。 简单的产品介绍以及多次使用的评价,每个测量点的成本能够大大在迄今使用NIR系统相比减少了。

    METHODS AND APPARATUS FOR MEASURING WATER ABSORBANCE IN MULTI-PHASE SYSTEMS
    8.
    发明申请
    METHODS AND APPARATUS FOR MEASURING WATER ABSORBANCE IN MULTI-PHASE SYSTEMS 审中-公开
    用于测量多相系统中吸水率的方法和装置

    公开(公告)号:WO2008019429A1

    公开(公告)日:2008-02-21

    申请号:PCT/AU2007/001137

    申请日:2007-08-13

    CPC classification number: G01N33/10 G01N21/3554 G01N21/3563 G01N21/359

    Abstract: A method and apparatus for measuring water absorbance in multi-phase systems are disclosed. The apparatus comprises a container and a mixer for mixing water and a material at a constant rate to form a multi-phase system, such as dough, and a pump for adding water to the container at a constant rate. A source of a range of wavelengths of light energy in the NIR spectrum irradiates the multi-phase system, which reflects the light. A detector uses NIR spectrophotometry to detect the reflected light at a plurality of time points during the mixing to obtain a plurality of reflection spectra. A processor coupled to be in communication with the pump, the source of light energy and the detector plots peak height values of the reflection spectra with respect to time, which are indicative of the water absorption of the multi-phase system over time.

    Abstract translation: 公开了一种用于测量多相系统中的吸水度的方法和装置。 该装置包括用于以恒定速率混合水和材料的容器和混合器,以形成诸如面团的多相系统,以及以恒定速率向容器中加水的泵。 NIR光谱中的光能波长范围的光源照射反射光的多相系统。 检测器使用NIR分光光度法在混合期间在多个时间点检测反射光,以获得多个反射光谱。 耦合到与泵通信的处理器,光能源和检测器绘制反射光谱相对于时间的峰值高度,其指示多相系统随时间的吸水率。

    VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER ABSORPTIONSFÄHIGKEIT UND KNETBARKEIT EINER AUS MINDESTENS ZWEI MEDIEN BESTEHENDEN MISCHUNG
    9.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER ABSORPTIONSFÄHIGKEIT UND KNETBARKEIT EINER AUS MINDESTENS ZWEI MEDIEN BESTEHENDEN MISCHUNG 审中-公开
    方法和设备,用于确定能力及可塑性ONE至少两个媒体现有化合物的

    公开(公告)号:WO2008011857A1

    公开(公告)日:2008-01-31

    申请号:PCT/DE2007/001092

    申请日:2007-06-20

    Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der Absorptionsfähigkeit und Knetbarkeit eines in einer Mischkammer befindlichen Mediums A mit einem Medium B, wobei in der Mischkammer mindestens ein oder mehrere Knet/Rührkörper- für die Vermischung des Mediums A mit dem von außen geregelt zugeführten Medium B sorgen, dass dadurch gekennzeichnet ist, das die Zugabe des Medium B automatisch bei einer Winkelstellung α der Knet/Rührkörper zueinander erfolgt, die zuvor für jeweilige Medienpaare empirisch ermittelt wird, derart, dass bei Zugabe von Medium B zu Medium A der Anstieg des auf die Knet/Rührkörper und damit auf den Antrieb derselben wirkenden Drehmoments angenähert linear über die Zeit erfolgt, bis eine homogene Mischung des gesamten Materials vorliegt.

    Abstract translation: 本发明涉及一种用于确定位于在混合室中与介质B,其中,在所述混合室中确保至少一个或多个捏和的介质A的吸收性和混炼性/Rührkörper-对于介质A与调节外部供给的介质B混合 自动在一个角度位置的捏合的,其特征在于,通过加入培养基B /搅拌体彼此,这是预先凭经验确定用于各个媒体对,使得当加入培养基B的培养基中时,在捏合增加 /搅拌体和大致在相同的驱动扭矩作用发生随时间线性,直到所有的存在的材料的均匀混合物。

    STAIN ASSESSMENT FOR CEREAL GRAINS
    10.
    发明申请
    STAIN ASSESSMENT FOR CEREAL GRAINS 审中-公开
    谷物颗粒污染评估

    公开(公告)号:WO2007068056A1

    公开(公告)日:2007-06-21

    申请号:PCT/AU2006/001902

    申请日:2006-12-14

    Abstract: A method of assessing cereal grain for staining comprising subjecting a multiplicity of grain kernels to diffuse lighting, capturing images of each grain kernel and processing each image with masking to exclude the edge portion of the grain and the brush region to determine the indicative portion of the grain and analysing the image thereof to determine whether the extent of colouration and distribution subsists above a threshold value for the grain to be classified as defective in terms of pink stain or blackpoint or field fungi or otherwise whether the grain is sound, taking into account that sound grain may be relatively uniform in colour but may also be mottled, the image data being processed to discriminate against false positives having regard to the spatial distribution of apparent staining and its variability in colour across the germ and body portions of the grain kernel.

    Abstract translation: 评估用于染色的谷物颗粒的方法,包括使多个谷物颗粒漫射照明,捕获每个谷粒的图像并用掩模处理每个图像以排除谷物和刷毛区域的边缘部分,以确定谷物的指示部分 颗粒并分析其图像,以确定着色和分布的程度是否高于阈值,以便根据粉红色斑点或黑点或野外真菌被分类为缺陷,或者否则颗粒是否良好,同时考虑到 声音颗粒可能颜色相对均匀,但也可能斑点,考虑到表观染色的空间分布及其在颗粒和胚体的身体部分的颜色变异性,处理图像数据以区分假阳性。

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