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    • 12. 发明申请
    • VERFAHREN UND VORRICHTUNG ZUR MATERIALFEUCHTEBESTIMMUNG
    • 方法和设备,用来确定材料中的水分
    • WO2009071144A1
    • 2009-06-11
    • PCT/EP2008/008605
    • 2008-10-11
    • SARTORIUS AGSPANNAGEL, WilfriedHOLLSTEIN, Sven
    • SPANNAGEL, WilfriedHOLLSTEIN, Sven
    • G01N5/04
    • G01N5/045G01G17/04G01G19/414G01N22/04
    • Verfahren und Vorrichtung zur thermogravimetrischen Materialfeuchtebestimmung, bei dem einer auf einem Probenträger angeordneten Probe in einer Prüfkammer mittels Erwärmung in einem von einem Magnetron erzeugten und über einen Wellenleiter der Prüfkammer zugeführten Mikrowellenfeld, durch mindestens einen Sensor in der Prüfkammer überwacht, Feuchtigkeit entzogen und das Gewicht der Probe mindestens vor und nach dem Feuchtigkeitsentzug von einem Wägemodul bestimmt und zur Berechnung der Materialfeuchte in einer Rechen- und Steuereinheit genutzt wird, wobei in der Prüfkammer das Mikrowellenfeld durch einen Mikrowellensensor und/oder die von dem Mikrowellenfeld erzeugte Temperatur durch einen berührungslosen Temperatursensor und gleichzeitig der Abluftstrom aus der Prüfkammer durch einen Luftfeuchtesensor überwacht und die ermittelten Überwachungswerte zur Steuerung der Material feuchtebestimmung genutzt werden.
    • 方法和装置用于热重水分分析,其中,在试验室设置在由加热由磁控管产生的,并通过试验室微波场的波导馈送的图像中监测的测试室中的样品载体上的一个,由至少一个传感器,失去水分和的重量 样品至少前,并且通过称重模块的除湿和用于在计算和控制单元用于计算材料的水分含量,来确定,其中在所述测试室中,通过微波传感器和/或通过非接触式温度传感器,并在同一时间由微波场产生的温度的微波场 从由湿度传感器和用于控制材料所确定的控制值监测的测试腔室排气流中使用水分测定。
    • 17. 发明申请
    • MEASURING DEVICE AND METHOD FOR RECOGNIZING FOREIGN BODIES IN A PRODUCT, PARTICULARLY IN TOBACCO, COTTON OR ANOTHER FIBER PRODUCT
    • 测量装置和检测一种产品中的外来体的方法,特别是在烟草,棉花或其他纤维产品中
    • WO2006069720A3
    • 2006-08-10
    • PCT/EP2005013830
    • 2005-12-17
    • HAUNI MASCHINENBAU AGSCHROEDER DIERK
    • SCHROEDER DIERK
    • G01N27/24A24C5/34G01N27/22G01R27/26
    • A24C5/3412G01N22/04G01N27/228
    • The invention relates to a measuring device (10) for recognizing foreign bodies (90) in a product (12,312), particularly in tobacco, cotton or another fiber product, comprising a measuring device (11; 311), a device (13) for producing an alternate magnetic field in the measuring device (11; 311), which is influenced by a product (12; 312), that is arranged in a measuring volume (46) of the measuring device (10), a switching device (28) that includes the measuring device (11; 311) and which is configured in order to determine at least one suitable measuring variable of the alternate magnetic field that is influenced by the product (12; 312), in addition to an evaluation device (21) which is configured in order to recognize the foreign body (90) by appropriate evaluation of the measuring variable determined by means of the switching device (28). The invention is characterized in that the measuring device (11; 311) is a measuring capacitor and the frequency of the alternate field in the high frequency range is lower than the microwave range. The invention also relates to a corresponding measurement method.
    • 本发明涉及在产品(12; 312)的测量装置(10),用于检测异物(90)的,特别是在烟草,棉花或其它纤维产品,用测量装置(11; 311),用于产生的装置(13) 由产品(12; 312);在测量装置(311 11)的交变电磁场,其被布置在所述测量装置(10)的测量体积(46)的影响,一个测量装置(11; 311),包括:电路装置 (28),用于确定至少一种适合的测量的产品(12; 312)的大小的影响交变磁场是由电路装置的装置的合适的评估来建立,和评估装置(21),用于在检测到异物(90)(28) 被设置用于特定的测量变量,并且其特征在于,测量装置(11,311)是测量电容器并且高频范围内的交变场的频率是un 低于微波范围。 本申请还涉及相应的测量方法。
    • 19. 发明申请
    • METHODS OF ASSESSING CHARACTERISTICS OF FIBROUS SUBSTRATES AND TREATING FIBROUS SUBSTRATES
    • 纤维基板特性评估及处理薄膜基板的方法
    • WO2005106464A1
    • 2005-11-10
    • PCT/US2005/014088
    • 2005-04-25
    • THE PROCTER & GAMBLE COMPANYSHERMAN, Faiz, FeisalGARTSTEIN, VladimirKEMP, Helen, RochelleSTURGIS, Thomas, A.
    • SHERMAN, Faiz, FeisalGARTSTEIN, VladimirKEMP, Helen, RochelleSTURGIS, Thomas, A.
    • G01N33/483
    • A61Q5/12A61K8/00A61Q5/02A61Q5/06G01N22/04G01N33/4833
    • A method of assessing damage of a fibrous substrate comprises the steps of: (a) providing said fibrous substrate having a length, a root end, and a tip end; (b) providing a means for assessing substrate moisture content; (c) using said means for assessing substrate moisture content to obtain at least a first measured moisture content value for said fibrous substrate at a first position along the length of said fibrous substrate and a second measured moisture content value for said fibrous substrate at a second position along the length of said fibrous substrate; (d) comparing said measured moisture content values with each other to obtain a measured moisture content differential; and (e) correlating said measured moisture content differential to a substrate damage value for said fibrous substrate. A method of treating a fibrous substrate comprises the steps of: (a) assessing damage of the fibrous substrate according to the method described above to obtain a correlated substrate damage value for the fibrous substrate; (b) using the correlated substrate damage value to select at least one appropriate substrate treatment composition; and (c) applying the appropriate substrate treatment composition to the fibrous substrate.
    • 评估纤维基质的损伤的方法包括以下步骤:(a)提供具有长度,根端和末端的所述纤维基材; (b)提供评估底物含水量的方法; (c)使用所述用于评估底物含水量的装置,以在沿着所述纤维基材的长度的第一位置处获得至少第一测量的所述纤维基材的水分含量值,并且在第二步中获得用于所述纤维基材的第二测量的水分含量值 沿着所述纤维基材的长度的位置; (d)将所测量的水分含量值相互比较以获得测得的含湿量差; 和(e)将所述测得的水分含量差异与所述纤维基质的底物损伤值相关联。 处理纤维基材的方法包括以下步骤:(a)根据上述方法评估纤维基材的损伤,以获得纤维基材的相关的基材损伤值; (b)使用相关的底物损伤值来选择至少一种适当的底物处理组合物; 和(c)将适当的底物处理组合物施加到纤维基材上。