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    • 64. 发明授权
    • Method and apparatus for keyboard instrument learning
    • 键盘乐器学习的方法和装置
    • US07582825B2
    • 2009-09-01
    • US11898310
    • 2007-09-11
    • Shih-Ying ChienYio-Wha Shau
    • Shih-Ying ChienYio-Wha Shau
    • G10H3/06
    • G09B15/08
    • A method and apparatus for keyboard instrument learning are disclosed. The learning device comprises: a data access/storage device, for storing musical compositions and fingerings; an image signal output device for outputting image signals; a processing unit; and an imaging unit, capable of capturing an image of fingers fitted with marking units in respective and an image of surface where the fingers are placed. When the fingers fitted with the marking units are placed on an actual keyboard, the processing unit is enabled to compare the i,age captured by the imaging unit with a musical composition program so as to generate a control signal accordingly while using the control signal to issue an output signal. In another embodiment, when the fingers fitted with the marking units are placed on the surface without actual keyboard, the output unit issues an output signal with virtual keyboard for directing a user to press keys of the virtual keyboard indicated by the output signal while enabling the processing unit to identify whether the correct keys are passed and further are pressed by the correct fingers.
    • 公开了一种用于键盘乐器学习的方法和装置。 学习装置包括:用于存储音乐作品和指纹的数据存取/存储装置; 用于输出图像信号的图像信号输出装置; 处理单元; 以及成像单元,其能够捕获装配有各自的标记单元的手指的图像和放置手指的表面的图像。 当配备有标记单元的手指放置在实际的键盘上时,处理单元能够将i,由成像单元拍摄的年龄与音乐作品程序进行比较,从而相应地产生控制信号,同时使用控制信号 发出输出信号。 在另一个实施例中,当装配有标记单元的手指被放置在没有实际键盘的表面上时,输出单元用虚拟键盘发出输出信号,用于指示用户按下由输出信号指示的虚拟键盘的键, 处理单元,以识别正确的键是否被通过,并进一步被正确的手指按下。
    • 66. 发明授权
    • Electronic instrument and reproduction system
    • 电子仪器和复制系统
    • US07375275B2
    • 2008-05-20
    • US11441817
    • 2006-05-27
    • Kazuhiko MatsuokaKazuo Kurahashi
    • Kazuhiko MatsuokaKazuo Kurahashi
    • G10H3/06G10H7/00
    • G10H1/368G10H1/0066G10H1/363G10H2210/295G10H2240/325
    • An electronic instrument includes an input device having a plurality of channels to each of which an audio signal is input. A demodulation device demodulates audio signals and converts the audio signals into digital signals that control the electronic instrument. The electronic instrument also includes a feeding device that feeds the digital signals to a sound source and a detection device that detects whether or not the audio signals in any of the plurality of channels are modulated by the digital signals. A controller controls the demodulation device, in cases where it has been detected that any of the audio signals are modulated by the digital signals, so as to demodulate the digital signals from the audio signals that have been input to the channels, such that another channel's audio signals that are not modulated by the digital signals are output to an audio output.
    • 电子仪器包括具有多个通道的输入设备,每个通道输入音频信号。 解调装置对音频信号进行解调并将音频信号转换为控制电子乐器的数字信号。 电子仪器还包括将数字信号馈送到声源的馈送装置和检测多个通道中的任何一个中的音频信号是否被数字信号调制的检测装置。 在检测到任何音频信号被数字信号调制的情况下,控制器控制解调装置,以便解调来自已经被输入到频道的音频信号的数字信号,使得另一频道 未被数字信号调制的音频信号被输出到音频输出。
    • 68. 发明申请
    • Key detection structure for wind instrument
    • 风管关键检测结构
    • US20060283312A1
    • 2006-12-21
    • US11472161
    • 2006-06-21
    • Koichiro Shibata
    • Koichiro Shibata
    • G10H3/06
    • G10H1/34G10D9/043G10G3/04G10H2220/305G10H2230/195Y10S84/07
    • Wind instrument includes a tubular body having a plurality of tone holes, and a plurality of keys capable of opening and closing the tone holes. Via a retaining member, detector units are provided within the tubular body in corresponding relation to the keys, and each of the detector units is generally opposed to the back surface of the corresponding key. Each of the detector units detects a relative distance to the back surface and outputs an electrical signal, on the basis of which an opening/closing state of the key can be detected. The retaining member, accommodated in the tubular body, positions and retains each of the detector units in such a manner that the keys and tubular body and the individual detector units are kept in non-contacting relation to each other.
    • 乐器包括具有多个音孔的管状体和能够打开和关闭音孔的多个键。 通过保持构件,检测器单元以与钥匙对应的关系设置在管状体内,并且每个检测器单元通常与相应钥匙的后表面相对。 每个检测器单元检测到背面的相对距离并输出电信号,基于该信号可以检测钥匙的打开/关闭状态。 容纳在管状体中的保持构件以这样的方式定位和保持每个检测器单元,使得键和管状体和各个检测器单元彼此保持非接触关系。
    • 70. 发明申请
    • Optical detection cell and sensor using one such cell
    • 光学检测单元和传感器使用一个这样的单元
    • US20060207413A1
    • 2006-09-21
    • US10555299
    • 2004-04-30
    • Jean-Claude Tisserand
    • Jean-Claude Tisserand
    • G10H3/06
    • G10H3/181G01H9/00G10H3/06G10H2220/165G10H2220/461
    • The invention concerns a cell for detecting the mechanical vibrations of an object. It includes a first phototransmitter 22 for emitting a light beam on one side of the said object, and two photoreceivers 24, 25. Each photoreceiver 24, 25 has a detection surface arranged in such a way as to receive the light beam modulated by the shadow cast by the object. The phototransmitter 22 and the photoreceivers 24, 25 are distributed on an internal cross-section of a hollow tube forming the structure of the cell, the object being placed close to the centre of the said cross-section. The invention also concerns a vibration sensor comprising several cells according to one of the above claims, mechanically associated with each other to enable the simultaneous detection of the vibrations of several objects, and a command module for controlling the operation of each cell individually. Applications: sensors for stringed musical instruments, sensor for measuring the tension of a cable, etc.
    • 本发明涉及用于检测物体的机械振动的电池。 它包括用于在所述物体的一侧上发射光束的第一光传送器22和两个光接收器24,25。 每个光接收器24,25具有以这样的方式布置的检测表面,以便接收被物体投射的阴影调制的光束。 光发射器22和光接收器24,25分布在形成电池结构的中空管的内部截面上,物体靠近所述横截面的中心放置。 本发明还涉及一种振动传感器,其包括根据上述权利要求之一的多个单元,其彼此机械地相关联以使得能够同时检测几个对象的振动,以及用于单独控制每个单元的操作的命令模块。 应用:用于弦乐器的传感器,用于测量电缆张力的传感器等