Phenylphosphonic acid derivative and production process therefor
    81.
    发明授权
    Phenylphosphonic acid derivative and production process therefor 失效
    苯基膦酸衍生物及其制备方法

    公开(公告)号:US5880309A

    公开(公告)日:1999-03-09

    申请号:US8244

    申请日:1998-01-15

    IPC分类号: C07F9/38 C07F9/40

    CPC分类号: C07F9/3834 C07F9/4021

    摘要: A dialkyl dialkoxycarbonylphenylphosphonate which is useful as a resin modifier, a process for producing the same in high yield at a low cost, and a process for producing a dicarboxyphenylphosphonic acid in high yield at a low cost are described.The process for producing a dialkyl dialkoxycarbonylphenylphosphonate comprises heating and reacting a dialkoxycarbonylphenyl halide with a trialkyl phosphate in the presence of a catalyst comprising an element of group VIII of the periodic table (such as an alumina supported palladium catalyst) and hydrolyzing the obtained dialkyl dialkoxycarbonylphenylphosphonate in the presence of an acid or base to produce a dicarboxyphenylphosphonic acid.

    摘要翻译: 描述了可用作树脂改性剂的二烷基二烷氧基羰基苯基膦酸酯,以低成本高产率地制备其的方法和以低成本高产率生产二羧基苯基膦酸的方法。 制备二烷基二烷氧基羰基苯基膦酸二烷基酯的方法包括在包含元素周期表第Ⅷ族元素(如氧化铝负载的钯催化剂)的催化剂存在下,加热和反应二烷氧基羰基苯基卤化物与磷酸三烷基酯,并将得到的二烷基二烷氧基羰基苯基膦酸酯水解 存在酸或碱以产生二羧基苯基膦酸。

    Method and apparatus for generating musical tones, method and apparatus
for processing music data, method and apparatus reproducing processed
music data and storage media for practicing same
    82.
    发明授权
    Method and apparatus for generating musical tones, method and apparatus for processing music data, method and apparatus reproducing processed music data and storage media for practicing same 失效
    用于产生乐音的方法和装置,用于处理音乐数据的方法和装置,再现处理的音乐数据的方法和装置以及用于实践音乐数据的存储介质

    公开(公告)号:US5850050A

    公开(公告)日:1998-12-15

    申请号:US921190

    申请日:1997-08-29

    摘要: Tone color data are stored in a tone generator storage region of a RAM. The tone generator data storage region is searched upon occurrence of performance information indicative of a change of tone color, to determine whether tone color data selected by the change of tone color are stored in the tone generator data storage region, and musical tone generation is controlled such that when a result of the searching indicates that the tone color data selected by the change of tone color are stored in the tone generator data storage region, a musical tone is generated based on the tone color data, and, when the tone color data selected by the change of tone color are not stored in the tone generator data storage region, the tone color data are read out from a storage medium storing the selected tone color data, and transferred to and stored in the tone generator data storage region, while generating a musical tone based on other tone color data similar to the selected tone color data.

    摘要翻译: 音色数据存储在RAM的音调生成器存储区域中。 在发生表示音色变化的性能信息时,将音调发生器数据存储区域进行搜索,以确定是否将通过色调改变选择的音色数据存储在乐音发生器数据存储区域中,并且控制乐音产生 使得当搜索结果指示通过色调改变选择的音色数据被存储在乐音产生器数据存储区域中时,基于音色数据产生乐音,并且当音色数据 通过音色改变选择的音色不存储在乐音产生器数据存储区域中,从存储所选择的音色数据的存储介质中读出音色数据,并传送并存储在乐音发生器数据存储区域,同时 基于与所选择的音色数据类似的其他音色数据产生乐音。

    Musical tone control apparatus
    85.
    发明授权
    Musical tone control apparatus 失效
    音乐控制装置

    公开(公告)号:US5177311A

    公开(公告)日:1993-01-05

    申请号:US631213

    申请日:1990-12-21

    IPC分类号: G10H1/00 G10H1/34

    摘要: The musical tone control apparatus includes at least a sensor for detecting a movement of a player and a control circuit for controlling a tone element of a musical tone to be generated based on the detected movement of the player. The sensor may be equipped within a stick or mounted at predetermined portion of the player. As the movement of the player, the sensor can detect a swinging angle of a player's arm, an acceleration applied thereto or a distance between a player's hand and a predetermined object such as a wall. As the tone element of the musical tone, the control circuit controls a tone color, a tone pitch or a tone volume of the musical tone.

    摘要翻译: 音乐控制装置至少包括用于检测玩家的移动的传感器和用于基于检测到的玩家的移动来控制要产生的乐音的音调元素的控制电路。 传感器可以装配在棒内或安装在玩家的预定部分。 作为播放器的移动,传感器可以检测玩家的手臂的摆动角度,施加的加速度或玩家的手与诸如墙壁的预定对象之间的距离。 作为乐音的音调元件,控制电路控制音调的音色,音调音调或音调音量。

    Musical tone control apparatus employing palmar member
    86.
    发明授权
    Musical tone control apparatus employing palmar member 失效
    使用手掌的音乐控制装置

    公开(公告)号:US5151553A

    公开(公告)日:1992-09-29

    申请号:US437850

    申请日:1989-11-15

    IPC分类号: G10H1/055 G10H1/34

    摘要: A musical-tone-control apparatus having digit members worn along the fingers and contracting and expanding in the longitudinal directions of the digit members in response to the bending and straightening of the fingers. The bending of the digit members is detected by detectors coupled to the digit members and the generation of musical tones is controlled on the basis of the detected signal, i.e. the bending of the fingers. The contraction and expansion of the digit members facilitates the bending and straightening of the fingers. The digit members can also rotate in a plane of the hand to further facilitate the movement of the fingers. The digit members are made to bend about the axes positioned on the third joint of the fingers or the second joint of the thumb (the joint just below the root of the fingers or the thumb), which makes the bending of the digit much easier. A palmar member that supports the digit members are curved to conform the shape of the palm, which makes the bending of the fingers easier as well as preventing the displacement of the palm member.

    摘要翻译: 一种乐音控制装置,其具有沿手指磨损的数字部件,并响应于手指的弯曲和矫直而在数字部件的纵向方向上收缩和扩张。 数字构件的弯曲由耦合到数字构件的检测器检测,并且基于检测到的信号即手指的弯曲来控制乐音的产生。 数字构件的收缩和膨胀有助于手指的弯曲和矫直。 数位构件还可以在手的平面中旋转以进一步促进手指的移动。 数字构件被制成围绕位于手指的第三关节上的轴线或拇指的第二关节(恰好在手指或拇指的根部下面的关节)弯曲,这使得数字的弯曲变得更容易。 支撑数字构件的手掌构件是弯曲的,以符合手掌的形状,这使得手指的弯曲更容易以及防止手掌构件的移位。

    Motion controlled musical tone control apparatus
    88.
    发明授权
    Motion controlled musical tone control apparatus 失效
    运动控制音乐控制装置

    公开(公告)号:US5105708A

    公开(公告)日:1992-04-21

    申请号:US759736

    申请日:1991-09-12

    摘要: The present invention relates to a musical tone control apparatus which controls the generation of musical tone in response to the motion of player. By retaining holding means in a performer's hands and depressing finger pressure sensing means by a finger or fingers, signals are generated in response to the magnitude of finger pressure. When the operation signal generating means receives these signals, a pulse is generated therefrom. The beginning of the pulse is determined by associating the signals from the finger pressure sensing means with a predetermined first signal level. The ending of the pulse is determined by associating the signals from the finger pressure sending means with a predetermined second signal level, the predetermined second signal level being closer to a reference signal level which is set in releasing position than the predetermined first signal level. That is, the time interval of the pulse is determined by the characteristic of the hysteresis. Then, the musical tone control data generating means generates musical tone control data in response to the pulse. Thus, this musical tone control data is transmitted to a musical tone generating apparatus while a performer performs with vigorous movement.

    摘要翻译: 本发明涉及一种乐音控制装置,其根据演奏者的运动来控制乐音的产生。 通过在执行者的手中保持保持装置并且通过手指或手指按压手指压力感测装置,响应于手指压力的大小产生信号。 当操作信号发生装置接收到这些信号时,产生脉冲。 通过将来自手指压力感测装置的信号与预定的第一信号电平相关联来确定脉冲的开始。 通过将来自手指压力发送装置的信号与预定的第二信号电平相关联来确定脉冲的结束,预定的第二信号电平更接近于比预定的第一信号电平设置在释放位置的参考信号电平。 也就是说,脉冲的时间间隔由滞后的特性决定。 然后,乐音控制数据产生装置响应脉冲产生乐音控制数据。 因此,当演奏者以剧烈的运动进行时,将该乐曲控制数据发送到乐音发生装置。