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    • 72. 发明申请
    • Superconducting circuit for generating pulse signal
    • 用于产生脉冲信号的超导电路
    • US20070052441A1
    • 2007-03-08
    • US11514322
    • 2006-09-01
    • Atsushi TaguchiTakuya HimiHideo SuzukiAkira YoshidaKeiichi Tanabe
    • Atsushi TaguchiTakuya HimiHideo SuzukiAkira YoshidaKeiichi Tanabe
    • H03K19/195
    • H03K3/38H03K5/00006H03K5/12H03K12/00
    • A superconducting circuit includes a first transformer to produce a first alternating-current output at a secondary-side inductor, a second transformer to produce a second alternating-current output at a secondary-side inductor, a first pulse generating circuit to produce a single flux quantum pulse responsive to the first alternating-current output, a second pulse generating circuit to produce a single flux quantum pulse responsive to the second alternating-current output, and a confluence buffer circuit to merge the single flux quantum pulses from the pulse generating circuits, wherein each of the pulse generating circuits includes a superconducting loop including the secondary-side inductor, a first Josephson junction situated in the superconducting loop to generate the single flux quantum pulse, and a second Josephson junction situated in the superconducting loop, a threshold value of the second Josephson junction for an electric current flowing through the secondary-side inductor being different from that of the first Josephson junction.
    • 超导电路包括:在次级侧电感器处产生第一交流输出的第一变压器;在次级侧电感器产生第二交流输出的第二变压器;产生单通量的第一脉冲发生电路; 响应于第一交流输出的量子脉冲,产生响应于第二交流输出的单通量量子脉冲的第二脉冲发生电路和汇合来自脉冲发生电路的单通量量子脉冲的汇流缓冲电路, 其中每个脉冲发生电路包括包括次级侧电感器的超导回路,位于超导回路中的第一约瑟夫逊结,以产生单通量量子脉冲,以及位于超导回路中的第二约瑟夫逊结,阈值为 用于流过次级侧电感器的电流的第二约瑟夫逊结 与第一个约瑟夫逊结的不同。
    • 74. 发明授权
    • Method and apparatus for recording/reproducing or producing a waveform using time position information
    • 使用时间位置信息记录/再现或产生波形的方法和装置
    • US06873955B1
    • 2005-03-29
    • US09668726
    • 2000-09-22
    • Hideo SuzukiMotoichi TamuraSatoshi Usa
    • Hideo SuzukiMotoichi TamuraSatoshi Usa
    • G10H7/02G10H1/00G10H7/00G10L19/00
    • G10H7/008G10H1/0041
    • Partial waveform data representative of a waveform shape variation are extracted from supplied waveform data, and the extracted partial waveform data are stored along with time position information indicative of their respective time positions. In reproduction, the partial waveform data and time position information are read out, then the partial waveform data are arranged on the time axis in accordance with the time position information, and a waveform is produced on the basis of the waveform data arranged on the time axis. In another implementation, sets of sample identification information and time position information are obtained in accordance with a performance tone waveform to be reproduced, and sample data are obtained from a database in accordance with the sample identification information. The thus-obtained sample data are arranged on the time axis in accordance with the time position information, and the desired waveform is produced on the basis of the sample data arranged on the time axis. The time position information and/or sample data may be adjusted in accordance with predetermined adjustment information.
    • 从提供的波形数据中提取表示波形形状变化的部分波形数据,并且提取的部分波形数据与指示它们各自的时间位置的时间位置信息一起存储。 在再现中,读出部分波形数据和时间位置信息,然后根据时间位置信息在时间轴上布置部分波形数据,并且基于时间上布置的波形数据产生波形 轴。 在另一实现中,根据要再现的性能音波形来获得样本识别信息和时间位置信息,并且根据样本识别信息从数据库获得样本数据。 这样得到的样本数据根据时间位置信息在时间轴上排列,并且根据在时间轴上排列的样本数据产生期望的波形。 可以根据预定的调整信息调整时间位置信息和/或采样数据。
    • 76. 发明授权
    • Method and apparatus for producing a waveform based on a style-of-rendition module
    • 基于演播模式生成波形的方法和装置
    • US06727420B2
    • 2004-04-27
    • US10318550
    • 2002-12-13
    • Hideo SuzukiHideyuki MasudaMotoichi TamuraSatoshi UsaYasuyuki Umeyama
    • Hideo SuzukiHideyuki MasudaMotoichi TamuraSatoshi UsaYasuyuki Umeyama
    • G10H700
    • G10H7/008G10H1/0066G10H1/02G10H2210/095G10H2250/035
    • Style-of-rendition identification information representing a style of rendition of a performance tone is received, and reference is made to a predetermined table on the basis of the received style-of-rendition identification information to thereby obtain, from the table, style-of-rendition module data corresponding to the received style-of-rendition identification information. Waveform is produced on the basis of the obtained style-of-rendition module data. The style-of-rendition module data is data representing behavior of a waveform to be produced in accordance with a style of rendition and may include data representing characteristic behavior of vectors that control the waveform to be reproduced. The behavior of the waveform can be defined by various waveform factors. The vectors include, for example, vectors of various fundamental waveform factors for producing the waveform, such as a waveform shape, pitch, amplitude and time axis.
    • 接收表示演奏音调的演奏风格的再现方式识别信息,根据接收到的再现格式识别信息,对预定表进行参照,从表格中, 与所接收的再现格式识别信息对应的再现模块数据。 在获得的再现模式数据的基础上产生波形。 再现模式数据是表示根据再现风格产生的波形的行为的数据,并且可以包括表示控制要再现的波形的矢量的特征行为的数据。 波形的行为可以通过各种波形因子来定义。 向量包括例如用于产生波形的各种基本波形因子的矢量,例如波形形状,音调,幅度和时间轴。
    • 77. 发明授权
    • Tone and picture generator device
    • 音频和图像发生器设备
    • US06646644B1
    • 2003-11-11
    • US09271724
    • 1999-03-19
    • Hideo SuzukiSatoshi SekineYoshimasa IsozakiTsuyoshi Miyaki
    • Hideo SuzukiSatoshi SekineYoshimasa IsozakiTsuyoshi Miyaki
    • G06T1570
    • G10H1/0008G10H1/368
    • There is provided a database storing motion components, each of which includes motion information representative of a performance motion trajectory corresponding to a subdivided performance pattern for each musical instrument or part along with sounded point markers specifying tone-generation timing in the motion information. Motion components corresponding to the performance information are sequentially read out from the database to create basic motion information, and a three-dimensional picture is generated on the basis of the basic motion information and visually shown on a graphic display unit. Picture to be thus displayed can be selected optionally via a musical instrument change switch, player change switch and stage change switch, and the selected picture can be displayed in any desired direction by means of a viewpoint change switch.
    • 提供了存储运动分量的数据库,每个运动分量包括代表对应于每个乐器或部分的细分性能模式的演奏运动轨迹的运动信息,以及指定运动信息中的音调生成定时的声音点标记。 从数据库中顺序地读出与演奏信息相对应的运动成分,以创建基本的运动信息,并且基于运动信息生成三维图像,并在图形显示单元上可视地显示。 可以通过乐器切换开关,玩家切换开关和舞台切换开关来选择要显示的图像,并且可以通过视点切换开关以任何所需的方向显示所选择的图像。
    • 78. 发明授权
    • Apparatus for and method of inputting music-performance control data
    • 用于输入音乐表演控制数据的装置和方法
    • US06362411B1
    • 2002-03-26
    • US09492435
    • 2000-01-27
    • Hideo SuzukiMasao Sakama
    • Hideo SuzukiMasao Sakama
    • G10H102
    • G10H1/0008G10H1/02G10H7/02
    • Control data are extracted from tone waveforms obtained by actually playing acoustic musical instruments in various styles of rendition, and a plurality of these control data are stored in memory to provide databases. Automatic or manual music performance data are supplied in real or non-real time. Desired one or more notes are selected from among the supplied music performance data, and a desired style of rendition is selected in corresponding relation to the selected notes. Then, one or more control data corresponding to the selected style of rendition are read out from the memory so that generation of a tone corresponding to the selected notes can be controlled in accordance with the read-out control data. In this way, characteristics of the selected style of rendition can be imparted to any particular note or notes included in the music performance data. The control data are stored in the memory in association with partial sounding segments such as an attack, body and release. The partial sounding segments are subjected to tone generation control based on the control data, in accordance with the selected style of rendition.
    • 从通过实际播放各种风格的音乐乐器获得的音调波形中提取控制数据,并且将多个这些控制数据存储在存储器中以提供数据库。 自动或手动音乐表演数据以实时或非实时的方式提供。 从所提供的音乐演奏数据中选择所需的一个或多个音符,并且以所选音符的对应关系选择所需的演奏风格。 然后,从存储器读出对应于所选择的再现风格的一个或多个控制数据,从而可以根据读出的控制数据来控制对应于所选择的音符的音调的产生。 以这种方式,可以将所选择的演绎风格的特征赋予包括在音乐演奏数据中的任何特定音符或音符。 控制数据与诸如攻击,身体和释放的部分探测段相关联地存储在存储器中。 根据选择的再现方式,对部分声音段进行基于控制数据的音调生成控制。
    • 79. 发明授权
    • Electric musical instrument
    • 电乐器
    • US06288320B1
    • 2001-09-11
    • US09510848
    • 2000-02-23
    • Kazuo MurakamiHideo Suzuki
    • Kazuo MurakamiHideo Suzuki
    • G10H106
    • G10H1/342
    • An electric musical instrument is provided, which enables rich and diverse expressions to be achieved in musical performance. A driving member drives a tone generating source. A driving member-side signal generator obtains a signal from the driving member and outputs the obtained signal. A musical tone signal generator generates a musical tone signal using the signal output by the driving member-side signal generator and outputs the generated musical tone signal. In another aspect of the invention, a tone generating source-side signal generator obtains a tone generating source-side signal from the tone generating source and outputs the obtained signal, and a driving member-side signal generator obtains a driving member-side signal from the driving member and outputs the obtained signal. A modulation device frequency-modulates one of the tone generating source-side signal and the driving member side signal with the other signal. The modulated signal is output from the modulation device as a sound.
    • 提供了一种电子乐器,可以在音乐表演中实现丰富多样的表现形式。 驱动部件驱动乐音发生源。 驱动构件侧信号发生器从驱动构件获取信号并输出​​获得的信号。 乐音信号发生器使用由驱动构件侧信号发生器输出的信号产生乐音信号,并输出所生成的乐音信号。 在本发明的另一方面,乐音发生源侧信号发生器从乐音发生源获得乐音发生源侧信号并输出​​所获得的信号,并且驱动部件侧信号发生器从 驱动构件,并输出所获得的信号。 调制装置利用另一信号对乐音发生源侧信号和驱动部件侧信号之一进行频率调制。 调制信号作为声音从调制装置输出。
    • 80. 发明授权
    • Performance image information creating and reproducing apparatus and method
    • 性能图像信息创建和再现设备和方法
    • US06245982B1
    • 2001-06-12
    • US09400573
    • 1999-09-21
    • Hideo SuzukiTsuyoshi MiyakiYoshimasa IsozakiSatoshi Sekine
    • Hideo SuzukiTsuyoshi MiyakiYoshimasa IsozakiSatoshi Sekine
    • G09B1502
    • G10H1/0016G09B15/002G10H2220/046G10H2230/321G10H2240/241G10H2240/305G10H2240/311
    • Image information representing a manner of playing a piece of music can be diplayed while playing the piece of music. Performance image information is created, which enables displaying an image showing a manner of playing a piece of music while playing the piece of music. A motion component database is created, which comprises a plurality of motion components each created for each musical instrument or each part and stores a trajectory of a fraction of motion of a player and a musical instrument in one of at least one performance method being typical of the each musical instrument or the each part. Motion descriptive information is created, which designates one of the motion components corresponding to performance information on the piece of music to be played and a designated one of the at least one performance method, on a time schedule determined by a predetermined musical time unit of the piece of music to be played. Sequence information is created, which comprises the motion descriptive information, and the performance information. The designated one of the motion components can be edited, and the edited motion component is stored in the motion component database.
    • 表示播放音乐的方式的图像信息可以在播放音乐时被显示。 创建性能图像信息,其能够在播放音乐节目时显示示出播放音乐的方式的图像。 创建运动分量数据库,其包括多个运动分量,每个运动分量为每个乐器或每个部分创建,并且将玩家和乐器的运动的一部分的轨迹存储在以下的至少一个演奏方法之一: 每个乐器或每个乐器。 创建运动描述信息,其指定与由要播放的音乐片段上的演奏信息相对应的运动成分之一和至少一个演奏方法中指定的演奏方法中的一个,由时间表确定的时间表 要播放的一段音乐 创建序列信息,其包括运动描述信息和演奏信息。 可以编辑指定的一个运动分量,并将编辑的运动分量存储在运动分量数据库中。