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    • 3. 发明授权
    • Method for classifying wine and coffee
    • 葡萄酒和咖啡分类方法
    • US07244902B2
    • 2007-07-17
    • US10479064
    • 2002-05-06
    • Michael A. PoppGünther BonnChristian HuckWolfgang Guggenbichler
    • Michael A. PoppGünther BonnChristian HuckWolfgang Guggenbichler
    • B07C5/00
    • G01N33/146G01N33/14G06K9/00Y10S250/91
    • A method for classifying beverages of natural origin, such as wine or coffee. Classification is carried out by means of NIR spectroscopy and corresponding numerical-mathematical conditioning of the spectral data of the individual beverage samples, wherein respective obtained spectra are then correlated with a predetermined beverage, class. By means of the method of the invention it is possible to classify wines by sort of wine, growing regions, grape, vine, vintage, kind of material or wood of the wine cask used, and varying degree of maturity of the wine, and by other chemical parameters. Coffee, for example, may be classified by coffee sort, country of origin, coffee growing region, roasting method and defined chemical parameters, e.g., caffeine content, or chlorogenic acid content.
    • 用于分类天然来源的饮料的方法,例如葡萄酒或咖啡。 通过NIR光谱法和各个饮料样品的光谱数据的相应的数学 - 数学调节进行分类,其中相应的获得的光谱然后与预定饮料类相关。 通过本发明的方法,可以通过葡萄酒,生长区域,葡萄,葡萄藤,葡萄酒,葡萄酒,所使用的酒桶的材料或木材,葡萄酒的成熟程度以及葡萄酒的成熟程度来分类葡萄酒。 其他化学参数。 例如,咖啡可以通过咖啡分类,原产地,咖啡生长区域,焙烧方法和确定的化学参数(例如咖啡因含量或绿原酸含量)进行分类。