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32 条记录 (耗时 0.015 秒)

    Pipe structure of wind instrument
    11.
    发明公开
    Pipe structure of wind instrument 审中-公开

    公开(公告)号：EP2360674A2

    公开(公告)日：2011-08-24

    申请号：EP11001054.3

    申请日：2011-02-09

    申请人： Yamaha Corporation

    发明人： Masuda, Hideyuki ,  Suenaga, Yuichiro

    IPC分类号： G10D7/00

    CPC分类号： G10D7/00

    摘要： A wind instrument is constituted of a mouthpiece and a pipe structure including tapered/straight pipes. The pipe structure is constituted of a blow member and a branch pipe. The branch pipe is branched into a main pipe and an auxiliary pipe, which are straight pipes having openings and connected together in a branch shape. The blow member is connected to a branch point of the branch pipe. The branch pipe simulates resonance characteristic of a tapered pipe having a predetermined length, a predetermined distance between the upper base and the vertex, and a predetermined sectional area of the upper base commensurate with the sectional area of the main pipe.

    Tone generator control apparatus and program for electronic wind instrument
    12.
    发明公开
    Tone generator control apparatus and program for electronic wind instrument 有权
    Steuervorrichtungfüreinen Tonerzeuger und Programmfürein elektronisches Blasinstrument

    公开(公告)号：EP1748417A1

    公开(公告)日：2007-01-31

    申请号：EP06117695.4

    申请日：2006-07-21

    申请人： YAMAHA CORPORATION

    发明人： Masuda, Hideyuki

    IPC分类号： G10H1/053 ,  G10H5/00 ,  G10H7/12

    CPC分类号： G10H5/007 ,  G10H1/053 ,  G10H2220/361 ,  G10H2250/461 ,  G10H2250/515

    摘要： Flow velocity sensor and a length sensor are provided on or near an edge of the lip plate which the air jet from the embouchure hole impinges against. Jet flow velocity Ue at the edge and a jet-blowout-outlet-to-edge distance d are detected by the sensors. Jet transfer time τ e is calculated by an equation of τ e = d/Ue, and a jet traveling angle θ e' is calculated by an equation of θ e' = 2πfso1 × τe (where fso1 represents a frequency of a tone to be generated). When θ e' has decreased to π/2 during tone generation in a primary mode, the mode changes to a secondary mode to raise the pitch of the currently generated tone by one octave. When θ e' has increased to 3π/4 during tone generation in the secondary mode, the mode changes to the primary mode to lower the pitch of the currently generated tone by one octave.

    摘要翻译： 流体速度传感器和长度传感器设置在唇板的边缘上或附近，来自孔穴的空气射流撞击。 传感器检测边缘处的喷射流速Ue和喷射 - 喷出 - 出口到边缘距离d。 喷射传输时间Äe由Äe = d / Ue的等式计算，喷射行进角¸e'通过¸e'= 2〜fso1×Äe的方程式计算（其中fso1表示音调的频率 生成）。 当在主模式中的音调生成期间¸e'降低到À/ 2时，模式变为次级模式，以将当前产生的音调的音高提高一个八度。 当在次级模式的音调生成期间¸e'增加到3/4时，模式改变为主模式，以将当前产生的音调的音调降低一个八度。

    Mute for brass instrument
    13.
    发明授权
    Mute for brass instrument 有权

    公开(公告)号：EP2557563B1

    公开(公告)日：2018-09-12

    申请号：EP12005760.9

    申请日：2012-08-08

    申请人： YAMAHA CORPORATION

    发明人： Masuda, Hideyuki ,  Suenaga, Yuichiro

    IPC分类号： G10D9/06

    CPC分类号： G10D9/06

    摘要： A mute detachably attached to a brass instrument includes a fixed part and a plurality of branch pipes, each including a main pipe and an auxiliary pipe. The branch pipes are unified together and inserted into a bell pipe of a brass instrument. The fixed part is attached to the tapered portion of a bell pipe and interposed between the interior of the bell pipe and the exterior of the main pipe. The branch pipe is designed such that the auxiliary pipe is connected to the main pipe at an interconnect part, at which an air flow propagating through the main pipe is partly branched into the auxiliary pipe.

    Mute for brass instrument
    16.
    发明公开
    Mute for brass instrument 审中-公开
    静音的铜管乐器

    公开(公告)号：EP2557563A3

    公开(公告)日：2014-05-14

    申请号：EP12005760.9

    申请日：2012-08-08

    申请人： YAMAHA CORPORATION

    发明人： Masuda, Hideyuki ,  Suenaga, Yuichiro

    IPC分类号： G10D9/06

    CPC分类号： G10D9/06

    摘要： A mute detachably attached to a brass instrument includes a fixed part and a plurality of branch pipes, each including a main pipe and an auxiliary pipe. The branch pipes are unified together and inserted into a bell pipe of a brass instrument. The fixed part is attached to the tapered portion of a bell pipe and interposed between the interior of the bell pipe and the exterior of the main pipe. The branch pipe is designed such that the auxiliary pipe is connected to the main pipe at an interconnect part, at which an air flow propagating through the main pipe is partly branched into the auxiliary pipe.

    Apparatus for assisting in playing musical instrument
    18.
    发明公开
    Apparatus for assisting in playing musical instrument 审中-公开
    用于演奏乐器辅助装置

    公开(公告)号：EP1760690A3

    公开(公告)日：2007-05-02

    申请号：EP06018130.2

    申请日：2006-08-30

    申请人： YAMAHA CORPORATION

    发明人： Masuda, Hideyuki ,  Fujii, Junji ,  Tohgi, Yutaka

    IPC分类号： G10H1/053 ,  G10H3/12 ,  G10H3/16

    CPC分类号： G10H3/16 ,  G10H1/0008 ,  G10H3/125 ,  G10H2220/361 ,  G10H2230/175 ,  G10H2230/195

    摘要： An apparatus is to assist an unskilled player in playing a musical instrument (2, 9, 10) by detecting (11, 12, 13, 15, 301, 302, 51, 605, 815) the quantity of the player's manipulation against the instrument (2, 9, 10), modifying (14, 16, 214, 216, 305, 503, 505, 514, 816, 902) the detected manipulation quantity with reference to a recommended manipulation (Sb) to a degree according to a given assistance coefficient (r, r2), and actuating (17, 18, 19, 20, 21, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 401, 402, 403, 404, 405, 406, 517, 603, 604) the instrument (2, 9, 10) with the modified manipulation quantity. For a brass instrument (2), the apparatus comprises an embouchure sensor (11) and a breath pressure sensor (12) to detect the embouchure and the breath pressure of the player as he/she plays the brass instrument (2). The detected embouchure and breath pressure are then modified with reference to a recommended embouchure and breath pressure weighted by a given assistance coefficient. The apparatus actuates the brass instrument based on the modified embouchure and breath pressure.

    Method and apparatus for producing a waveform with impoved link between adjoining module data
    19.
    发明公开
    Method and apparatus for producing a waveform with impoved link between adjoining module data 审中-公开
    用于制造具有相邻的模块之间的数据的改进的连接的波形的方法和装置

    公开(公告)号：EP1679691A1

    公开(公告)日：2006-07-12

    申请号：EP06101685.3

    申请日：2000-09-25

    申请人： YAMAHA CORPORATION

    发明人： Suzuki, Hideo ,  Masuda, Hideyuki

    IPC分类号： G10H7/00

    CPC分类号： G10H1/02 ,  G10H7/008 ,  G10H7/02 ,  G10H2210/095 ,  G10H2250/035 ,  G10H2250/581 ,  G10H2250/615 ,  G10H2250/625

    摘要： When adjoining, i.e. preceding and succeeding, waveform-forming module data are to be interlinked, a mutual approaching rate is designated, and the preceding and succeeding module data are modified in accordance with the designated mutual approaching rate. The modification based on the mutual approaching rate allows the preceding and succeeding module data to approach each other and thus provides for smooth link or connection between the two module data. Further, by designating a link starting point in the preceding module data and/or a link ending point in the succeeding module data, the preceding and succeeding module data are interlinked to an appropriate degree depending on a difference or degree of similarity between the two module data. If the preceding or succeeding module data include data of a plurality of vectors, a time relationship between the preceding and succeeding module data is evaluated, and the data of one or more of the vectors is thinned out, as necessary, in accordance with the evaluated time relationship so that the two module data can be interlinked appropriately.

    摘要翻译： 当相邻的，即 preceding-和成功，波形形成模块数据是相互关联，相互接近速度标示，并且preceding-和随后的模块数据在雅舞蹈与指定相互靠近率修改。 基于该相互接近率的修改允许preceding-和后续模块的数据接近海誓山盟并且因此提供用于平滑链路或两个模块的数据之间的连接。 此外，通过在preceding-模块数据指定链路起点和/或结束在随后的模块数据点的链路，所述preceding-和后续模块的数据被链接间以适当的程度根据ON相似的两个模块之间的差或程度 数据。 如果preceding-或后续模块的数据包括矢量的多个数据时，preceding-和后续模块的数据之间的时间关系进行评价时，与一种或多种载体中的数据被稀疏化，根据需要，在雅舞蹈与所评估的 时间关系，没有这两个模块的数据可以相互关联的恰如其分。