Method and apparatus for measuring a particle diameter of foam on a malt alcoholic drink
    4.
    发明授权
    Method and apparatus for measuring a particle diameter of foam on a malt alcoholic drink 失效
    用于测量麦芽酒精饮料上泡沫的粒径的方法和装置

    公开(公告)号:US07355694B2

    公开(公告)日:2008-04-08

    申请号:US10524696

    申请日:2003-09-10

    IPC分类号: G01N21/90

    摘要: A method and apparatus for measuring the particle diameter of foam on a malt alcoholic drink, which can detennine the quality of the foam of the malt alcoholic drink objectively, are provided. The apparatus for measuring the particle diameter of foam on a malt alcoholic drink according to the present invention includes a laser light source for irradiating a linear laser beam onto the surface of a foam layer created on a malt alcoholic drink, an imaging device for imaging a laser line reflected on the surface of the foam layer to obtain an image of the laser line, and a calculating device for obtaining edge information of the laser line from the image of the laser line to calculate the particle diameter of foam in the foam layer based on the edge information.

    摘要翻译: 本发明提供一种能够客观地测定麦芽酒精饮料的泡沫质量的麦芽酒精饮料中的泡沫粒径的测定方法和装置。 根据本发明的用于测量麦芽酒精饮料上的泡沫的粒径的设备包括用于将线性激光束照射到在麦芽酒精饮料上形成的泡沫层的表面上的激光光源, 激光线反射在泡沫层的表面上以获得激光线的图像;以及计算装置,用于从激光线的图像获得激光线的边缘信息,以计算泡沫层中泡沫的粒径 在边缘信息。

    Process for production compost
    5.
    发明授权
    Process for production compost 失效
    生产堆肥过程

    公开(公告)号:US06648940B2

    公开(公告)日:2003-11-18

    申请号:US10315098

    申请日:2002-12-10

    IPC分类号: C05F1102

    摘要: The present invention relates to a process for producing compost, characterized in that when the compost is produced by inoculating aerobic composting seed bacteria to an organic waste material, the process comprises: supplying oxygen while the waste material is stirred, and supplying water so that the water content of the waste material is 60±5%, and to a process for producing compost, characterized in that when the compost is produced by inoculating aerobic composting seed bacteria to an organic waste material, the process comprises, after begining of the fermentation, adding sugars to the waste material in a divisional manner before a main fermentation is transferred to the amine/ammonium metabolic system. Further, according to the present invention, an apparatus for producing compost is provided. The apparatus comprises: a fermentation vessel having an oxygen supplying means, a water distributing means, and a stirring means; and a control means for detecting or determining the moisture content of an organic waste material contained in the fermentation vessel to control, on the basis of the detected or determined result, the amount of water to be distributed by the water distributing means. According to the present invention, when organic waste materials disposed from food processing factories and the like is processed to produce compost of high quality, formation of ammonium and amines mainly causing unpleasant odors or generation of lower fatty acid which is a factor for a growth inhibition of plants can be suppressed, and the compost can be produced in stable, and within a short period of time.

    摘要翻译: 本发明涉及一种生产堆肥的方法,其特征在于,当通过将有氧堆肥种子细菌接种到有机废料来生产堆肥时,该方法包括:在废料搅拌的同时供氧,并供水 废弃物的含水量为60±5%,生产堆肥的方法,其特征在于,当通过将有氧堆肥种子细菌接种到有机废料中生产堆肥时,该方法包括在发酵开始后, 在主发酵转移到胺/铵代谢系统之前,以分开方式向废料中加入糖。 此外,根据本发明,提供了一种生产堆肥的设备。 该装置包括:发酵容器,其具有供氧装置,水分配装置和搅拌装置; 以及控制装置,用于检测或确定包含在发酵容器中的有机废物的水分含量,以根据检测到的或确定的结果来控制由水分配装置分配的水量。根据 本发明当处理从食品加工厂等处理的有机废弃材料生产高品质的堆肥时,主要产生令人不快的气味或产生作为植物生长抑制因素的低级脂肪酸的铵和胺的形成 被抑制,堆肥可以稳定生产,并在短时间内生产。

    Sugar ester derivatives, reagents for measurement of hydrolase activity
and methods for measurement of hydrolase activity
    7.
    发明授权
    Sugar ester derivatives, reagents for measurement of hydrolase activity and methods for measurement of hydrolase activity 失效
    糖酯衍生物,水解酶活性测定试剂和水解酶活性测定方法

    公开(公告)号:US6162614A

    公开(公告)日:2000-12-19

    申请号:US975167

    申请日:1992-11-12

    IPC分类号: C07H15/203 C12Q1/34 C12Q1/44

    摘要: A sugar ester derivative of the general formula (I) ##STR1## wherein G stands for a group of the formula (A) ##STR2## or a group of the formula (B) ##STR3## wherein .lambda. means 0 or 1; at least one of R.sub.1 and R.sub.2 means an ester residue of a saturated or unsaturated fatty acid having 1-30 carbon atoms and the other group means hydrogen atom or acetyl group, and R.sub.3 means a group of the formula (C) ##STR4## wherein X means a halogen atom, m means an integer of 0 to 4, Y means hydroxy group, an alkoxy group, a carboxyl group or sulfonic acid group, n means 0 or 1 and Z means nitro group or nitrovinyl group and its use.The sugar ester derivative of the general formula (I) is useful as a substrate for the measurement of lipase or esterase activities, and the reagents and the methods for measuring lipase or esterase activities which comprise said sugar ester derivative as the substrate are excellent in terms of reproducibility and sensitivity and enable the measurement of lipase or esterase activities in accordance with rate-assay method by an easy procedure.

    摘要翻译: 通式(I)的糖酯衍生物,其中G表示式(A)的基团或式(B)的基团,其中λ表示0或1; R 1和R 2中的至少一个表示具有1-30个碳原子的饱和或不饱和脂肪酸的酯残基,另一个基团是指氢原子或乙酰基,R 3表示式(C)的基团,其中X表示 卤素原子,m表示0〜4的整数,Y表示羟基,烷氧基,羧基或磺酸基,n表示0或1,Z表示硝基或硝基乙烯基及其用途。 通式(I)的糖酯衍生物可用作测定脂肪酶或酯酶活性的底物,并且包含所述糖酯衍生物作为底物的试剂和测定脂肪酶或酯酶活性的方法是优异的 的重现性和灵敏度,并且能够通过简单的方法根据速率测定方法测量脂肪酶或酯酶活性。