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    • 111. 发明申请
    • APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR JUDGING SPEECH/NON-SPEECH
    • 用于判断语音/非语音的装置,方法和计算机程序产品
    • US20090254341A1
    • 2009-10-08
    • US12234976
    • 2008-09-22
    • Koichi YamamotoMasami Akamine
    • Koichi YamamotoMasami Akamine
    • G10L15/20
    • G10L25/78
    • A spectrum calculating unit calculates, for each of the frames, a spectrum by performing a frequency analysis on an acoustic signal. An estimating unit estimates a noise spectrum. An energy calculating unit calculates an energy characteristic amount. An entropy calculating unit calculates a normalized spectral entropy value. A generating unit generates a characteristic vector based on the energy characteristic amounts and the normalized spectral entropy values that have been calculated for a plurality of frames. A likelihood calculating unit calculates a speech likelihood value of a target frame that corresponds to the characteristic vector. In a case where the speech likelihood value is larger than a threshold value, a judging unit judges that the target frame is a speech frame.
    • 频谱计算单元通过对声学信号进行频率分析来计算每个帧的频谱。 估计单元估计噪声谱。 能量计算单元计算能量特征量。 熵计算单元计算归一化的光谱熵值。 生成单元基于针对多个帧计算的能量特征量和归一化频谱熵值生成特征向量。 似然度计算单元计算与特征向量对应的目标帧的语音似然值。 在语音似然值大于阈值的情况下,判断单元判断为目标帧是语音帧。
    • 113. 发明申请
    • INPUT DEVICE WITH ILLUMINATION FUNCTION
    • 具有照明功能的输入装置
    • US20090073724A1
    • 2009-03-19
    • US12268371
    • 2008-11-10
    • Tsuyoshi HayamaHideaki NagakuboKoichi Yamamoto
    • Tsuyoshi HayamaHideaki NagakuboKoichi Yamamoto
    • F21V7/04
    • H01H13/83H01H2209/082H01H2219/044H01H2219/056H01H2219/06H01H2219/062
    • An input device having an illumination function includes a wiring board having a predetermined wiring pattern thereon containing a fixed contact point, a light-emitting diode, a planar light-guide plate for guiding emission light from the light-emitting diode in a direction along a surface, a metal dome serving as a movable contact, and a cover sheet having an actuator thereon to be used to press the metal dome. The wiring board is manufactured of a white translucent material. The planar light-guide plate includes a plurality of prism grooves arranged in stripes on the surface thereof, and on a predetermined portion thereof a through-hole for housing the metal dome. An air layer is arranged between the prism bearing surface of the planar light-guide plate and the cover sheet. The metal dome 6 reflects the emission light directed within the through-hole, toward the side of the cover sheet.
    • 具有照明功能的输入装置包括具有固定接触点的预定布线图案的布线板,发光二极管,用于引导来自发光二极管的发光的平面导光板,沿着 表面,用作可动触点的金属圆顶,以及具有用于按压金属圆顶的致动器的盖板。 布线板由白色半透明材料制成。 平面导光板包括在其表面上以条纹布置的多个棱镜槽,并且在其预定部分上具有用于容纳金属圆顶的通孔。 在平面导光板的棱镜支承面与盖板之间配置有空气层。 金属圆顶6将引导在通孔内的发射光朝着覆盖片的一侧反射。
    • 115. 发明授权
    • Capacitor device
    • 电容器
    • US07369397B2
    • 2008-05-06
    • US11433774
    • 2006-05-15
    • Koichi YamamotoMakoto KawaharaNaoyuki AbeMasaru ImaiKiyotaka Hanaoka
    • Koichi YamamotoMakoto KawaharaNaoyuki AbeMasaru ImaiKiyotaka Hanaoka
    • H01G5/38H01G9/00
    • H01G9/14H01G9/008H01G9/06
    • The present invention provides a capacitor device including a plurality of capacitor elements adjacent to each other along an axial direction are electrically connected to each other by fitting between a first terminal of one capacitor element and a second terminal of the other capacitor element, a intermediate plate allows the terminals fitted to each other between the capacitor elements adjacent to each other along the axial direction to penetrate through and positions these capacitor elements, an upper plate is electrically connected to the terminals of capacitor elements arranged on one end portion in the axial direction, a lower plate is electrically connected to the terminals of capacitor elements arranged on the other end portion in the axial direction, and all the capacitor elements are held in place by being sandwiched between the upper plate and the lower plate.
    • 本发明提供一种电容器装置,其包括沿着轴向彼此相邻的多个电容器元件,通过装配在一个电容器元件的第一端子和另一个电容器元件的第二端子之间彼此电连接,中间板 允许沿着轴向彼此相邻的电容器元件之间彼此配合的端子穿透并定位这些电容器元件,上板电连接到沿轴向布置在一个端部的电容器元件的端子, 下板电连接到沿轴向设置在另一端部的电容器元件的端子,并且所有电容器元件通过夹在上板和下板之间而保持就位。
    • 120. 发明授权
    • Control apparatus for controlling regenerative operation of vehicle motor
    • 用于控制车辆电动机的再生操作的控制装置
    • US07034475B2
    • 2006-04-25
    • US10717327
    • 2003-11-18
    • Shinji KatoKoichi YamamotoKoji TamenoriAkihiro Anekawa
    • Shinji KatoKoichi YamamotoKoji TamenoriAkihiro Anekawa
    • H02P1/00H02P3/00H02P5/00
    • H02P3/14
    • A control apparatus for controlling a regenerative operation of a vehicle motor includes a vehicle motor as a drive source of a vehicle, an energy storage device, including plural cells, for storing regenerative energy generated by a regenerative operation of the vehicle motor, and a total voltage measuring device for measuring a total voltage that is a sum of inter-terminal voltages of the plural cells, a cell voltage judgment device for determining whether the inter-terminal voltage of any one of the plural cells exceeds a predetermined regeneration limitation voltage, a total voltage estimating device for determining, when it is determined by the cell voltage judgment device that the inter-terminal voltage of any one of the cells exceeds the predetermined regeneration limitation voltage, an estimated total voltage which is defined as a total voltage at a time when the inter-terminal voltage of the one of the cells reaches a regeneration prohibition voltage that is higher than the predetermined regenerative operation limiting voltage, and a control device for setting an amount of regeneration depending on a difference between the estimated total voltage determined by the total voltage estimating device and the total voltage measured by the total voltage measuring device.
    • 用于控制车辆电动机的再生运转的控制装置包括作为车辆的驱动源的车辆电动机,包括多个电池的能量存储装置,用于存储由车辆电动机的再生运转产生的再生能量,以及总计 用于测量作为多个单元的端子间电压之和的总电压的电压测量装置,用于确定多个单元中的任一个的端子间电压是否超过预定的再生限制电压的单元电压判断装置, 总电压估计装置,用于当由电池电压判断装置确定任一个电池的端子间电压超过预定的再生限制电压时,确定一次被定义为总电压的估计总电压 当其中一个单元的端子间电压达到高于pr的再生禁止电压时 以及控制装置,用于根据由总电压估计装置确定的估计总电压与由总电压测量装置测量的总电压之间的差设定再生量。