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    • 51. 发明申请
    • Epigallocatechin Dimers or Trimers Having Lipase Inhibitory Activity and/or Antioxidant Activity
    • 具有脂肪酶抑制活性和/或抗氧化活性的表没食子儿茶素二聚体或三聚体
    • US20080275258A1
    • 2008-11-06
    • US11597291
    • 2005-05-26
    • Masaaki NakaiYuko FukuiSumio Asami
    • Masaaki NakaiYuko FukuiSumio Asami
    • C07D311/04
    • C07D311/62A23L33/105
    • It is intended to provide a lipase activity inhibitor which shows a high inhibitory activity on pancreatic lipase, regulates the absorption of fat from meals and/or contributes to the regulation or prevention of obesity, a food and a drink containing the same, and a tea-origin lipase inhibitor being highly preferable and not worsening taste. It is also intended to provide a method of producing the lipase inhibitor. It is further intended to provide antioxidative agent. To overcome these problems, an epigallocatechin dimer (oolong homo bis flavans) or trimer is added to foods or drinks. Thus, the absorption of fat from meals can be regulated and an antioxidative effect can be obtained. The above compounds can be produced by reacting epigallocatechin gallate with formaldehyde in the presence of an acid.
    • 旨在提供对胰脂肪酶具有高抑制活性的脂肪酶活性抑制剂,调节从膳食中吸收脂肪和/或有助于调节或预防肥胖症的食物和饮料,以及茶 - 原料脂肪酶抑制剂是非常优选的,而不是恶化味道。 还旨在提供一种生产脂肪酶抑制剂的方法。 还旨在提供抗氧化剂。 为了克服这些问题,向食物或饮料中加入表没食子儿茶素二聚体(乌龙同双双黄烷)或三聚体。 因此,可以调节从膳食中吸收脂肪,并且可以获得抗氧化作用。 上述化合物可以通过在酸的存在下使表没食子儿茶素没食子酸酯与甲醛反应来制备。
    • 54. 发明授权
    • Camera system
    • 相机系统
    • US5659820A
    • 1997-08-19
    • US131952
    • 1993-10-08
    • Nobuyuki TaniguchiMasatake NiwaAkira FujiiTakeo HodaMasaaki NakaiMinoru SekidaMasayoshi Sahara
    • Nobuyuki TaniguchiMasatake NiwaAkira FujiiTakeo HodaMasaaki NakaiMinoru SekidaMasayoshi Sahara
    • G03B7/097G03B7/24G03B7/26G03B17/18
    • G03B7/097G03B7/24G03B7/26G03B2217/18Y10T307/625
    • A camera having a covering member which covers the upper side of the camera and having a projecting portion shaped as a pentagonal reflecting member; a first manually operable portion located at the covering member on one side of the projecting portion for designating one of a plurality of kinds of photographic data; a second manually operable portion located at the covering member on the other side of the projecting portion and adapted for commonly altering any of the plurality of kinds of photographing data to actually alter the designated one thereof in combination with the actual designation by the first manually operable portion; a light measuring device for measuring the luminance of the object to be photographed; a calculator for carrying out an exposure calculation based on the result of the light measuring; a display portion for displaying at least either one of shutter speed and aperture value obtained by the exposure calculation; and a display controller for controlling the display such that, when the first manually operable portion is operated, the display of at least either one of shutter speed and aperture value is turned off, and instead a designated photographing data is displayed.
    • 一种照相机,具有覆盖照相机的上侧的覆盖部件,并具有形状为五边形反射部件的突出部分; 第一手动操作部分,位于所述突出部分的一侧上的所述覆盖部件上,用于指定多种摄影数据中的一种; 第二手动操作部分,位于突出部分的另一侧上的覆盖部件上,并适用于共同改变多种拍摄数据中的任何一种,以便通过第一可手动操作的实际指定实际改变其指定的一个 一部分; 用于测量被拍摄物体的亮度的光测量装置; 基于光测量结果执行曝光计算的计算器; 用于显示通过曝光计算获得的快门速度和光圈值中的至少一个的显示部分; 以及显示控制器,用于控制显示器,使得当第一可手动部分被操作时,快门速度和光圈值中的至少一个的显示被关闭,而是显示指定的拍摄数据。