Automatic accompaniment system for electronic musical instrument
    131.
    发明授权
    Automatic accompaniment system for electronic musical instrument 失效
    电子乐器自动伴奏系统

    公开(公告)号:US4356752A

    公开(公告)日:1982-11-02

    申请号:US228783

    申请日:1981-01-27

    IPC分类号: G10H1/38 G10H1/36

    摘要: This electronic musical instrument with automatic accompaniment system comprises means for dividing each note by time division timing, means for extracting a timing equivalent to the order indicated by pattern signals from the timings corresponding to the predetermined note, and means for producing a musical tone of note corresponding to the extracted timing. The automatic accompaniment system may be applied for automatic arpeggio performance.

    摘要翻译: 具有自动伴奏系统的电子乐器包括用于通过时分定时对每个音符进行分割的装置,用于从对应于预定音符的定时提取等效于图形信号的顺序的定时的装置,以及用于产生音符的乐音的装置 对应于提取的定时。 自动伴奏系统可用于自动琶音演奏。

    Chord generating apparatus of electronic musical instrument
    132.
    发明授权
    Chord generating apparatus of electronic musical instrument 失效
    电子乐器和弦发生装置

    公开(公告)号:US4353278A

    公开(公告)日:1982-10-12

    申请号:US228885

    申请日:1981-01-27

    IPC分类号: G10H1/38 G10H5/00 G10H7/00

    摘要: A chord generating apparatus of an electronic musical instrument is provided with a selector which selects a single key among a plurality of depressed keys, a detector for detecting a chord type according to types of keys other than the selected key, and a musical tone signal forming circuit for forming a musical tone regarding a chord determined in accordance with outputs of the selector and detector.

    摘要翻译: 一种电子乐器的和弦发生装置具有:选择器,其选择多个按下的按键中的单个键;检测器,用于根据所选择的键以外的键的类型检测和弦类型;以及音调信号形成 用于形成关于根据选择器和检测器的输出确定的和弦的乐音的电路。

    Electronic musical instrument with performance mode selection
    133.
    发明授权
    Electronic musical instrument with performance mode selection 失效
    具有演奏模式选择的电子乐器

    公开(公告)号:US4351214A

    公开(公告)日:1982-09-28

    申请号:US228782

    申请日:1981-01-27

    摘要: This electronic musical instrument comprises means for selecting one of a plurality of performance modes and musical tone production means having tone production channels less than the number of keys. Tones are produced through said channels based on the time division multiplex key data which are set according to the depressed status of all key in the different manner according to the selected performance mode of the mode selecting means.

    摘要翻译: 该电子乐器包括用于选择多个演奏模式中的一个的装置和具有小于键数量的音调产生通道的乐音产生装置。 基于根据所选择的模式选择装置的演奏模式的不同方式按照所有键的按下状态设定的时分复用密钥数据,通过所述频道产生音调。

    Electronic musical instruments with tone color selection
    134.
    发明授权
    Electronic musical instruments with tone color selection 失效
    具有音色选择的电子乐器

    公开(公告)号:US4326442A

    公开(公告)日:1982-04-27

    申请号:US125171

    申请日:1980-02-27

    申请人: Hideo Suzuki

    发明人: Hideo Suzuki

    CPC分类号: G10H1/18 G10H5/002

    摘要: In an electronic musical instrument of the type comprising a musical tone signal generator responsive to depression and release of a key of a keyboard for generating a musical tone signal, and a selector including a plurality of tone color selection switches for selectively imparting a tone color to the musical tone signal, there are provided a detection circuit to detect variation in states of the tone color selection switches for producing a detection signal, a tone generation inhibit signal generating means responsive to the detection signal for generating a tone generation inhibit signal having a predetermined duration, and a circuit responsive to the tone generation inhibit signal for preventing generation of a musical tone.

    摘要翻译: 在一种电子乐器中,包括响应于按压和释放用于产生乐音信号的键盘的键的乐音信号发生器,以及选择器,包括多个音色选择开关,用于选择性地将音色附加到 乐音信号,提供检测电路,以检测用于产生检测信号的音色选择开关的状态变化;响应于检测信号产生具有预定的音调生成禁止信号的音调产生禁止信号发生装置, 以及响应于音调发生抑制信号的电路,用于防止音色的产生。

    Coloring-decoloring apparatus for electrophoretic systems
    135.
    发明授权
    Coloring-decoloring apparatus for electrophoretic systems 失效
    电泳系统着色消色装置

    公开(公告)号:US4222843A

    公开(公告)日:1980-09-16

    申请号:US33170

    申请日:1979-04-25

    IPC分类号: G01N27/447 C25D1/12

    CPC分类号: G01N27/44704

    摘要: A coloring-decoloring apparatus for electrophoretic system comprising a bonding drum, a support plate, two rollers arranged in contact with the outer circumference of said bonding drum and a liqued trough. Said coloring-decoloring apparatus functions to color and decolor a sample carrier with coloring or decoloring liquid agent while holding said sample carrier onto said bonding drum with said two rollers and rotating said drum, and has a circumferential section which is lower in curvature than the imaginary circular circumference of said bonding drum and serves to prevent said sample carrier from being deformed or torn due to contraction even when said sample carrier is dried while being held onto said bonding drum.

    摘要翻译: 一种用于电泳系统的着色消色装置,包括粘合鼓,支撑板,与所述粘结鼓的外圆周接触的两个辊和液化槽。 所述着色消色装置用于着色或脱色液剂对样品载体进行着色和脱色,同时用所述两个辊将所述样品载体保持在所述粘合鼓上并旋转所述滚筒,并具有圆周部分,该圆周部分的曲率比虚拟 所述接合鼓的圆周,并且用于防止所述样品载体由于收缩而变形或撕裂,即使当所述样品载体在被保持在所述粘结鼓上时被干燥时。

    Shaped quartz crystal resonator
    136.
    发明授权
    Shaped quartz crystal resonator 失效
    形状石英晶体谐振器

    公开(公告)号:US4017753A

    公开(公告)日:1977-04-12

    申请号:US653635

    申请日:1976-01-29

    IPC分类号: H03H9/19 H01L41/04

    CPC分类号: H03H9/19

    摘要: A quartz crystal resonator is provided in which a simple rectangular quartz crystal is cut at the respective corners thereby to have a wedge shape in cross section at the respective corners, and the length and thickness of the quartz crystal resonator along the line connecting the centers of the respective opposite sides thereof are the same as those of the rectangular quartz crystal.

    摘要翻译: 提供一种石英晶体谐振器,其中在各个角处切割简单的矩形石英晶体,从而在各个角部处具有楔形截面,并且沿着连接中心的线的长度和厚度 其相应的相对侧与矩形石英晶体的相对侧相同。