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    • 11. 发明公开
    • 전기기기 구동을 위한 뇌파 신호 처리 장치 및 방법
    • 用于驱动电机处理脑波的方法和装置
    • KR1020100026207A
    • 2010-03-10
    • KR1020080085120
    • 2008-08-29
    • 부산대학교 산학협력단
    • 강수엽윤승호최치훈홍상수채민규박주현서강현박민호박관수
    • A61B5/0476A61B5/0484
    • PURPOSE: A device and a method for processing a brain wave for driving an electronic device are provided to minimize the influence of noise interference by extracting the brain wave for driving the electronic device through a smoothing process and a differential operation. CONSTITUTION: A brain wave measuring unit(100) measures the brain waves of two frequency bands. A brain wave extractor(200) extracts the brain wave for driving the electronic device among the brain waves measured by the brain wave measuring unit. An operation processor(300) removes the noise through a smoothing process and a differential operation based on the difference between the amplitude and frequency of the brain wave extracted by the brain wave extractor. An A/D converter(400) converts an analog signal operated by the operation processor into a digital signal. A signal processor(500) generates a driving signal for an electronic device.
    • 目的:提供一种用于处理用于驱动电子设备的脑电波的装置和方法,用于通过平滑处理和差分操作提取用于驱动电子设备的脑电波来最小化噪声干扰的影响。 构成:脑电波测量单元(100)测量两个频带的脑电波。 脑波提取器(200)提取脑电波,用于在由脑波测量单元测量的脑电波中驱动电子设备。 操作处理器(300)通过基于脑波提取器提取的脑波的振幅和频率之间的差异的平滑处理和差分操作来去除噪声。 A / D转换器(400)将由操​​作处理器操作的模拟信号转换成数字信号。 信号处理器(500)产生用于电子设备的驱动信号。
    • 12. 发明公开
    • 영구자석을 이용한 도전체 회전형 선회창
    • 使用永久磁铁清除屏幕
    • KR1020090111080A
    • 2009-10-26
    • KR1020080036662
    • 2008-04-21
    • 부산대학교 산학협력단
    • 김동석박관수
    • B63B19/00B63B19/04
    • PURPOSE: A conductive rotary window using a permanent magnet is provided to obtain the center view of the rotary window effectually and facilitate maintenance and repair. CONSTITUTION: In a conductive rotary window using a permanent magnet, a rotary window(2) is installed at the outside of a fixed window(1) and the rotary window is rotated. A conductive rotary window using a permanent magnet comprises a permanent magnet(70), a conductor(40), and a torque transmission member. The permanent magnets are arranged to be faced to each other. A conductor is arranged between the permanent magnets and power is applied to the outside. The torque transmission member converts driving force into torque and delivers the torque to the rotary window.
    • 目的:提供使用永磁体的导电旋转窗,有效地获得旋转窗的中心视图,便于维护和修理。 构成:在使用永磁体的导电旋转窗中,旋转窗(2)安装在固定窗(1)的外侧,旋转窗旋转。 使用永磁体的导电旋转窗包括永磁体(70),导体(40)和扭矩传递构件。 永久磁铁相互配置。 在永磁体之间布置有导体,并将电力施加到外部。 转矩传递部件将驱动力转换成转矩并将扭矩输送到旋转窗。