会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • Music teaching instrument
    • 音乐教学仪器
    • US20010039869A1
    • 2001-11-15
    • US09731408
    • 2000-12-06
    • Dorly Oren-Chazon
    • G09B015/04
    • G10H1/0008G10H2220/141G10H2230/055
    • A music teaching instrument adapted to teach a player the notes of a musical scale so that the notes will be remembered. The instrument includes a sound system having a memory in which is stored audible tones of the musical scale, and means to reproduce a tone extracted from the memory so that it can be heard by the player. A keyboard is provided having a row of keys corresponding to the tones of the scale. Switching means are associated with the keys and are coupled to the sound system whereby when a key in the row is actuated by the player, a corresponding tone is then reproduced. A row of puppets is behind the row of keys, each puppet being normally inactive and in registration with a respective key. Means responsive to actuation of a key serve to activate the corresponding puppet, whereby the puppet then appears to be voicing the tone being reproduced.
    • 一种音乐教学仪器,适用于向演奏者教授音阶的音符,以便笔记将被记住。 仪器包括具有存储器的声音系统,其中存储有音阶的可听音调,以及再现从存储器提取的音调的装置,使得它可以被播放器听到。 提供了具有与刻度的色调相对应的一排键的键盘。 切换装置与键相关联并且耦合到声音系统,由此当行中的键被玩家驱动时,然后再现相应的音调。 一排木偶在键排后面,每个木偶通常是无效的,并且与相应的键对齐。 响应于致动钥匙的装置用于激活相应的木偶,由此木偶似乎正在声音被再现。