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    • 8. 发明授权
    • Polypeptide having α-isomaltosylglucosaccharide synthase activity
    • 具有α-异麦芽糖糖合酶活性的多肽
    • US07211422B2
    • 2007-05-01
    • US10466085
    • 2002-01-09
    • Michio KubotaKazuhiko MarutaTakuo YamamotoShigeharu Fukuda
    • Michio KubotaKazuhiko MarutaTakuo YamamotoShigeharu Fukuda
    • C12N9/10C12N1/12C12N1/15
    • C12P19/18C12N9/1051C12N9/2402C12N9/2428
    • The object of the present invention is to provide a polypeptide which can be used to produce a saccharide having the structure of cyclo{→6)-α-D-glucopyranosyl-(1→3)-α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→3)-α-D-glucopyranosyl-(1→}, a DNA encoding the polypeptide, and uses thereof. The present invention solves the above object by establishing a polypeptide which has an enzymatic activity of forming a saccharide with a glucose polymerization degree of 3 or higher and bearing both the α-1,6 glucosidic linkage as a linkage at the non-reducing end and the α-1,4 glucosidic linkage other than the linkage at the non-reducing end from a saccharide with a glucose polymerization degree of 2 or higher and bearing the α-1,4 glucosidic linkage as a linkage at the non-reducing end by α-glucosyl transferring reaction without substantially increasing the reducing power, a DNA encoding the polypeptide, a replicable recombinant DNA comprising the DNA encoding the polypeptide and an autonomously replicable vector, a transformant constructed by introducing the recombinant DNA into an appropriate host, and uses thereof.
    • 本发明的目的是提供一种可用于制备具有环{ - > 6)-al-D-glucopyranosyl-(1-> 3)-al-D-glucopyranosyl-( 1-> 6)-α-D-吡喃葡萄糖基 - (1-> 3)-al-D-glucopyranosyl-(1->},编码多肽的DNA及其用途本发明通过建立上述目的来解决上述目的 具有形成葡萄糖聚合度为3以上的糖的酶活性的多肽,并且在非还原末端具有作为连接的α-1,6糖苷键和α-1,4糖苷键的其他 比非葡萄糖聚合度为2或更高的糖类在非还原性末端的连接,并且通过α-葡糖基转移反应在非还原末端具有α-1,4糖苷键作为键,而基本上不增加 降低能力,编码多肽的DNA,包含编码DNA的可复制重组DNA 多肽和可自主复制的载体,通过将重组DNA引入合适的宿主而构建的转化体及其用途。
    • 10. 发明授权
    • Operation device
    • 操作装置
    • US09176634B2
    • 2015-11-03
    • US14365319
    • 2011-12-15
    • Takuo Yamamoto
    • Takuo Yamamoto
    • G06F3/041G06F3/044G06F3/0488G06F3/0354
    • G06F3/044G06F3/03547G06F3/0414G06F3/04883G06F3/04886
    • An operation device includes a touch operation unit that has an operation surface; and a control device that responds to a selection operation performed on each of selection items displayed on a display device arranged remotely from the touch operation unit, based on two-dimensional coordinates of a finger touch point on the operation surface, wherein the control device operates in an absolute coordinate mode, in which a coordinate system of the display device corresponds absolutely to a coordinate system of the operation surface of the touch operation unit, when any of the selection items is not selected and, at the same time, operates in a relative coordinate mode, in which the coordinate system of the display device corresponds relatively to the coordinate system of the operation surface of the touch operation unit, when one of the selection items is selected.
    • 操作装置包括具有操作表面的触摸操作单元; 以及控制装置,其基于对所述操作表面上的手指触摸点的二维坐标,响应于对从所述触摸操作单元远程布置的显示装置上显示的每个选择项执行的选择操作,其中所述控制装置操作 在绝对坐标模式下,其中显示装置的坐标系绝对地对应于触摸操作单元的操作表面的坐标系,当没有选择任何选择项时,并且同时以 相对坐标模式,其中当选择一个选择项目时,显示装置的坐标系对应于触摸操作单元的操作表面的坐标系。