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    • 7. 发明申请
    • Process for producing a particulate composition comprising crystalline trehalose dihydrate
    • 制备包含结晶海藻糖二水合物的颗粒组合物的方法
    • US20150040889A1
    • 2015-02-12
    • US14346410
    • 2012-09-12
    • Takashi ShibuyaSeisuke Izawa
    • Takashi ShibuyaSeisuke Izawa
    • C12P19/12C12P19/20C13K13/00
    • C07H3/04C07H1/00C12N9/1074C12P19/12C12P19/14C12P19/18C12P19/20C12Y204/01019C13K13/007
    • A process for enabling the production of a particulate composition containing crystalline trehalose dihydrate is provided. Including allowing an α-glycosyltrehalose-forming enzyme to act on liquefied starch derived from a microorganism of the genus Arthrobacter and a trehalose-releasing enzyme derived from a microorganism of the genus Arthrobacter along with a starch debranching enzyme and a cyclomaltodextrin glucanotransferase; allowing glucoamylase to act on the resulting mixture to obtain a saccharide solution containing α,α-trehalose; precipitating crystalline α,α-trehalose dihydrate from the above saccharide solution; collecting the precipitated crystalline α,α-trehalose dihydrate by a centrifuge; and ageing and drying the collected crystals. Cyclomaltodextrin glucanotransferase derived from a microorganism of the genus Paenibacillus or a mutant enzyme thereof is used to increase the α,α-trehalose content in the saccharide solution to over 86.0% by weight, on a dry solid basis, without passing through a fractionation step by column chromatography.
    • 提供一种能够生产含有结晶海藻糖二水合物的颗粒组合物的方法。 包括使α-糖基海藻糖形成酶作用于源自节杆菌属微生物的液化淀粉和源自节杆菌属微生物的海藻糖释放酶以及淀粉脱支酶和环麦芽糖糊精葡聚糖转移酶; 使葡糖淀粉酶作用于所得混合物,得到含α,α-海藻糖的糖溶液; 从上述糖溶液中沉淀出结晶α,α-海藻糖二水合物; 通过离心机收集沉淀的结晶α,α-海藻糖二水合物; 并老化并干燥收集的晶体。 来自Paenibacillus属的微生物的环糊精葡聚糖转移酶或其突变酶用于将干燥固体的糖溶液中的α,α-海藻糖含量提高至86.0重量%以上,而不经过分馏步骤 柱层析。
    • 9. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20060245768A1
    • 2006-11-02
    • US11406251
    • 2006-04-19
    • Masami TakedaTakashi ShibuyaKimitaka Ichinose
    • Masami TakedaTakashi ShibuyaKimitaka Ichinose
    • G03G15/00
    • G03G15/65G03G15/55G03G2215/00632
    • The image forming apparatus includes a conductive member provided in a conveying path of a recording material, a voltage applying device for applying a voltage to the conductive member, a current detecting device for detecting a current flowing in the conductive member when the recording material passes through the conductive member to which a voltage is applied by the voltage applying device, and a judgment device for judging, based on an output from the current detecting device, whether a conductive foreign object is present on the recording material. Thus there is provided an image forming apparatus capable of detecting a foreign object attached to a recording material by a simple method.
    • 图像形成装置包括设置在记录材料的传送路径中的导电部件,向导电部件施加电压的电压施加装置,当记录材料通过时检测在导电部件中流动的电流的电流检测装置 由电压施加装置施加电压的导电构件,以及判断装置,用于根据电流检测装置的输出判断导电异物是否存在于记录材料上。 因此,提供了一种能够通过简单的方法检测附着在记录材料上的异物的图像形成装置。