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    • 52. 发明申请
    • Saponin-decomposing enzyme, gene thereof and large-scale production system for producing soyasapogenol B
    • 皂苷分解酶,其基因和大规模生产大豆皂甙B的生产体系
    • US20100167362A1
    • 2010-07-01
    • US12591586
    • 2009-11-24
    • Manabu WatanabeNaoki MidoTakayoshi TamuraNaomi SumidaTakashi Yaguchi
    • Manabu WatanabeNaoki MidoTakayoshi TamuraNaomi SumidaTakashi Yaguchi
    • C12P7/02
    • C12N9/2402C12N15/8243C12P33/00
    • The present invention provides a protein having saponin-decomposing activity, more specifically a protein which can decompose a glycoside having soyasapogenol B as an aglycone to produce soyasapogenol B, a polynucleotide encoding such a protein, and a method of producing soyasapogenol B on a large scale using the same. A protein according to the present invention are concerned with (a), (b) or (c), namely (a) a protein comprising an amino acid sequence selected from the group consisting of the amino acid sequences shown in SEQ ID NOs: 2, 4, and 6; (b) a protein that has at least 50% homology to the protein comprising the amino acid sequence of the sequence described in (a) and having saponin-decomposing activity; or (c) a protein comprising a modified amino acid sequence of the sequence described in (a) that has one or more amino acid residues deleted, substituted, inserted, or added and having saponin-decomposing activity.
    • 本发明提供具有皂苷分解活性的蛋白质,更具体地说,可以分解具有大豆皂甙元酚B作为糖苷配基的糖苷以制备大豆皂甙元B的蛋白质,编码这种蛋白质的多核苷酸以及大规模生产大豆皂甙元B的方法的蛋白质 使用相同 根据本发明的蛋白质涉及(a),(b)或(c),即(a)包含选自SEQ ID NO:2所示的氨基酸序列的氨基酸序列的蛋白质 ,4和6; (b)与包含(a)中所述序列的氨基酸序列并且具有皂苷分解活性的蛋白质具有至少50%同源性的蛋白质; 或(c)包含(a)中描述的具有一个或多个氨基酸残基被缺失,取代,插入或添加并具有皂苷分解活性的修饰的氨基酸序列的蛋白质。
    • 53. 发明授权
    • Saponin-decomposing enzyme, gene thereof and large-scale production sytem for producing soyasapogenol B
    • 皂苷分解酶,其基因和大规模生产大豆皂甙B的生产系统
    • US07670803B2
    • 2010-03-02
    • US12385293
    • 2009-04-03
    • Manabu WatanabeNaoki MidoTakayoshi TamuraNaomi SumidaTakashi Yaguchi
    • Manabu WatanabeNaoki MidoTakayoshi TamuraNaomi SumidaTakashi Yaguchi
    • C07H21/04C12N9/24C12Q1/68
    • C12N9/2402C12N15/8243C12P33/00
    • The present invention provides a protein having saponin-decomposing activity, more specifically a protein which can decompose a glycoside having soyasapogenol B as an aglycone to produce soyasapogenol B, a polynucleotide encoding such a protein, and a method of producing soyasapogenol B on a large scale using the same. A protein according to the present invention are concerned with (a), (b) or (c), namely (a) a protein comprising an amino acid sequence selected from the group consisting of the amino acid sequences shown in SEQ ID NOs: 2, 4, and 6; (b) a protein that has at least 50% homology to the protein comprising the amino acid sequence of the sequence described in (a) and having saponin-decomposing activity; or (c) a protein comprising a modified amino acid sequence of the sequence described in (a) that has one or more amino acid residues deleted, substituted, inserted, or added and having saponin-decomposing activity.
    • 本发明提供具有皂苷分解活性的蛋白质,更具体地说,可以分解具有大豆皂甙元酚B作为糖苷配基的糖苷以制备大豆皂甙元B的蛋白质,编码这种蛋白质的多核苷酸以及大规模生产大豆皂甙元B的方法的蛋白质 使用相同 根据本发明的蛋白质涉及(a),(b)或(c),即(a)包含选自SEQ ID NO:2所示的氨基酸序列的氨基酸序列的蛋白质 ,4和6; (b)与包含(a)中所述序列的氨基酸序列并且具有皂苷分解活性的蛋白质具有至少50%同源性的蛋白质; 或(c)包含(a)中描述的具有一个或多个氨基酸残基被缺失,取代,插入或添加并具有皂苷分解活性的修饰的氨基酸序列的蛋白质。
    • 54. 发明授权
    • Radio communication system
    • 无线通信系统
    • US07639997B2
    • 2009-12-29
    • US11712472
    • 2007-03-01
    • Manabu WatanabeYuusuke Yamaoka
    • Manabu WatanabeYuusuke Yamaoka
    • H04B1/06
    • H04B1/713H04L27/2647
    • The communication performance of a radio communication system is improved while keeping short time necessary for attaining synchronization. A low noise amplifier is selectively provided with one of an input signal supplied from the outside of the system and an oscillation output signal of a local oscillator. A mixer integrates the oscillation output signal of the local oscillator and an output signal of the low noise amplifier. An intensity discriminating unit discriminates the signal intensity of an output of the mixer. In a first state, the low noise amplifier amplifies the oscillation output signal of the local oscillator, and a control unit learns a frequency band of the low noise amplifier for maximizing the signal intensity on the basis of the discrimination result of the intensity discriminating unit. In a second state, the low noise amplifier is set to the frequency band learned in the first state and amplifies the input signal.
    • 提高无线电通信系统的通信性能,同时保持实现同步所需的短时间。 低噪声放大器选择性地提供从系统外部提供的输入信号和本地振荡器的振荡输出信号之一。 混频器将本地振荡器的振荡输出信号和低噪声放大器的输出信号进行积分。 强度鉴别单元鉴别混频器输出的信号强度。 在第一状态下,低噪声放大器放大本地振荡器的振荡输出信号,并且控制单元基于强度判别单元的鉴别结果来学习低噪声放大器的频带以最大化信号强度。 在第二状态下,将低噪声放大器设置为在第一状态下学习的频带,并放大输入信号。