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    • 12. 发明申请
    • Method for Preparation of Plant Extract
    • 植物提取物的制备方法
    • US20090053384A1
    • 2009-02-26
    • US11887777
    • 2006-03-16
    • Takehiro WatanabeRumi FujitaMotoyuki TagashiraTomomasa KandaSeiichi HiguchiMasayuki Tanabe
    • Takehiro WatanabeRumi FujitaMotoyuki TagashiraTomomasa KandaSeiichi HiguchiMasayuki Tanabe
    • C12C3/00A23L1/28A23L1/025
    • C07G17/00A23L33/105C12F3/06
    • It is intended to develop a technique for producing a water-soluble polyphenol at high purity and with high efficiency in a short time from hop bract or the like which is a by-product in the beer brewing. A method for preparation of a purified plant extract comprising steps of treating a plant extract with a clay mineral such as bentonite and removing any divalent cations from the resulting product; a method for producing a polyphenol comprising steps of passing the purified plant extract through a column to adsorb polyphenols onto the column and passing a solvent though the column to elute a water-soluble polyphenol from the column; and a method for producing a water-soluble hop bract polyphenol comprising steps of adding bentonite to a hop bract extract and allowing the resulting mixture to stand under acidic conditions, performing solid-liquid separation to produce a supernatant, purifying the supernatant through a column to give a pholyphenol-containing fraction, cooling the fraction and allowing the cooled fraction to stand to cause the precipitation of water-insoluble ingredients and performing solid-liquid separation to give the desired water-soluble hop bract polyphenol.
    • 旨在开发一种在啤酒酿造中作为副产物的啤酒花苞等在高纯度和高效率的短时间内生产水溶性多酚的技术。 一种纯化植物提取物的制备方法,其包括用粘土矿物如膨润土处理植物提取物并从所得产物中除去任何二价阳离子的步骤; 一种生产多酚的方法包括以下步骤:使纯化的植物提取物通过柱,以将多酚吸附到柱上并使溶剂通过柱,以从柱中洗脱水溶性多酚; 以及制造水溶性跳苞片多酚的方法,其特征在于,包括以下步骤:将膨润土加入到鞭毛提取物中,使所得混合物在酸性条件下放置,进行固液分离,制成上清液,通过柱纯化上清液至 得到含苯酚的级分,冷却该级分并使冷却的级分静置以引起水不溶性成分的沉淀并进行固液分离,得到所需的水溶性鞭毛多酚。
    • 19. 发明授权
    • Storage system and communications path control method for storage system
    • 存储系统的存储系统和通信路径控制方法
    • US07451341B2
    • 2008-11-11
    • US10994339
    • 2004-11-23
    • Takuya OkakiHirofumi NakamuraHironori DohiMasayuki Tanabe
    • Takuya OkakiHirofumi NakamuraHironori DohiMasayuki Tanabe
    • G06F11/00
    • G06F11/201
    • A method for controlling communications paths in a storage system provided between a storage device and a plurality of host devices. The method includes: respectively monitoring communications statuses between each of the host devices and the storage device; detecting whether a prescribed temporary failure, which can be corrected without switching communications paths, has occurred, based upon the detected communications statuses; a switching instruction step of not outputting a switching request signal for requesting switching from a failed communications path to a to-be-used communications path, before a number of occurrence of the prescribed temporary failure thus detected reaches a threshold value which is equal to or larger than 2, and outputting the switching request signal only when the number of occurrence of the prescribed temporary failure reaches the threshold value; and selecting the to-be-used communications path, from among the plurality of communications paths, on the basis of the switching request signal.
    • 一种用于控制设置在存储设备和多个主机设备之间的存储系统中的通信路径的方法。 该方法包括:分别监视每个主机设备和存储设备之间的通信状态; 基于检测到的通信状况,检测是否发生了可以在不切换通信路径的情况下被校正的规定的临时故障; 切换指令步骤,在所检测到的规定临时故障的数目达到等于或等于的阈值之前,不输出用于请求从故障通信路径切换到待使用的通信路径的切换请求信号 大于2,并且仅当规定的临时故障的发生次数达到阈值时才输出切换请求信号; 以及根据切换请求信号从多个通信路径中选择待使用的通信路径。