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11. 发明授权

US5005460A Musical tone control apparatus 失效
标题翻译：音乐控制装置
公开(公告)号：US5005460A
公开(公告)日：1991-04-09
申请号：US289181
申请日：1988-12-22
申请人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Masao Sakama , Akira Nakada , Shinji Kumano
发明人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Masao Sakama , Akira Nakada , Shinji Kumano
IPC分类号： G06F3/00 , G06F3/01 , G10H1/00 , G10H1/055 , G10H1/34
CPC分类号： G06F3/014 , G10H1/00 , G10H1/055 , G10H1/0556 , G10H1/0558 , G10H1/34 , G10H2220/326
摘要： A musical tone control apparatus comprises a main unit and at least one detector for detecting movement of player's finger, hand and the like. The main unit can be mounted on a player's wrist by use of a belt. When plural detectors are provided for detecting movements of player's fingers, tone color, tone pitch of musical tone or key-on timing is controlled based on combination of bent fingers. In order to detect bending of each finger, a joint switch is provided for each finger. In order to prevent deviation of key-on signals, a comparator is further used for comparing the predetermined threshold value with detection value corresponding to the bending of each finger so that the key-on signal is generated when the detection value exceeds the threshold value.

12. 发明授权

US06570081B1 Method and apparatus for editing performance data using icons of musical symbols 失效
标题翻译：使用音符的图标来编辑演奏数据的方法和装置
公开(公告)号：US06570081B1
公开(公告)日：2003-05-27
申请号：US09663318
申请日：2000-09-15
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H106
CPC分类号： G10H1/0066 , G10H1/0008 , G10H1/0075 , G10H1/02 , G10H7/008 , G10H2210/095 , G10H2220/015
摘要： A performance date editing system is designed to efficiently convert normal performance data to execution-related performance data with simple operations and without errors. Herein, data portions which are subjected to conversion to execution-related data are extracted from input performance data corresponding to MIDI data. In addition, it is possible to further extract specific types of data, which are related to prescribed musical parameters (or events) such as attack, release, modulation and accent-plus-duration, from the extracted data portions. Hence, the extracted data portions or the specific types of data being further extracted are subjected to conversion to the execution-related data, which are supplied to an execution-related sound source. Herein, a remaining part of the input performance data excluding the extracted data portions is supplied to a normal sound source. Thus, the system is capable of selectively converting specific parts of the input performance data or the specific types of data to the execution-related data. This eliminates possibilities in that unwanted data are mistakenly converted to the execution-related performance data. Incidentally, the conversion is performed in accordance with a prescribed set of conversion rules, which are selected from among plural sets of conversion rules and are editable by users.
摘要翻译：性能日期编辑系统旨在通过简单的操作和无错误将正常性能数据有效地转换为与执行相关的性能数据。这里，从与MIDI数据相对应的输入演奏数据中提取经过转换为执行相关数据的数据部分。此外，可以从提取的数据部分进一步提取与规定的音乐参数（或事件）相关的特定类型的数据，例如攻击，释放，调制和重音加持续时间。因此，提取的数据部分或进一步提取的数据的特定类型被转换为提供给执行相关声源的执行相关数据。这里，除了所提取的数据部分之外的输入演奏数据的剩余部分被提供给普通声源。因此，该系统能够将输入性能数据或特定类型的数据的特定部分选择性地转换为执行相关数据。这消除了不必要的数据被错误地转换为与执行相关的性能数据的可能性。顺便提及，根据从多组转换规则中选择并且可由用户编辑的规定的一组转换规则执行转换。

13. 发明授权

US6150598A Tone data making method and device and recording medium 有权
标题翻译：音频数据制作方法及设备及记录介质
公开(公告)号：US6150598A
公开(公告)日：2000-11-21
申请号：US162275
申请日：1998-09-29
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H7/00 , G10H7/02
CPC分类号： G10H7/008 , G10H7/02 , G10H2210/095 , G10H2210/201 , G10H2240/056 , G10H2250/035
摘要： A succession of performance sounds is sampled, and the sampled performance sounds are divided into a plurality of time sections of variable lengths in accordance with respective characteristics of performance expression therein, to extract waveform data of each of the time sections as an articulation element. The waveform data of each of the extracted articulation elements are analyzed in terms of a plurality of predetermined tonal factors to thereby create template data of the individual tonal factors, and the thus-created template data are stored in a data base. Tone performance to be executed is designated by a time-serial sequence of a plurality of articulation elements, in response to which the respective waveform data of the individual articulation elements are read out from the data base to thereby synthesize a tone on the basis of the waveform data. Thus, it is possible to freely execute editing, such as replacement, modification or deletion, of the element corresponding to any desired time section. This arrangement facilitates realistic reproduction of the articulation (style-of-rendition) and control of such articulation reproduction, and achieves an interactive high-quality-tone making technique which provides for free sound making and editing operations by a user.
摘要翻译：对连续的性能声音进行采样，并根据其中的性能表现的各自特征将采样的性能声音分成多个可变长度的时间段，以将每个时间段的波形数据提取为关节元件。根据多个预定的音调因素分析每个提取的关节元素的波形数据，从而创建各个音调因子的模板数据，并将由此创建的模板数据存储在数据库中。要执行的音调性能由多个关节元件的时间 - 串行序列指定，响应于此，从数据库中读出各个关节元件的相应波形数据，从而基于波形数据。因此，可以自由地执行与任何期望的时间段相对应的元素的替换，修改或删除等的编辑。这种布置有助于现实地再现关节（演绎方式）和这种关节再现的控制，并且实现了提供用户的自由声音制作和编辑操作的交互式高质量音调制作技术。

14. 再颁专利

USRE34700E Angle sensor for musical tone control 失效
标题翻译：用于音调控制的角度传感器
公开(公告)号：USRE34700E
公开(公告)日：1994-08-23
申请号：US992442
申请日：1992-12-17
申请人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Takamichi Masubuchi , Masao Sakama
发明人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Takamichi Masubuchi , Masao Sakama
IPC分类号： A61B5/103 , G10H1/00 , G10H1/32 , G01B7/30 , H01C10/32
CPC分类号： A61B5/1071 , G10H1/00 , A61B5/4528 , A61B5/6824 , A61B5/6831 , G10H2220/321 , Y10S84/24
摘要： The present invention relates to an angle sensor for musical tone control which controls a musical tone in response to changing angles at an articulation of the human body. Both ends of a pair of plate members are coupled pivotally and movably around an axis parallel to both faces of plate members. This pair of plate members are attached on the interior side of articulation of the human body by attaching means to generate a signal in response to the bending motion of the articulation. Thus, a musical tone control signal in response to the bending angles is outputted from detecting means which is placed on the plate members to control musical tone.

15. 发明授权

US5127301A Wear for controlling a musical tone 失效
标题翻译：磨损用于控制音调
公开(公告)号：US5127301A
公开(公告)日：1992-07-07
申请号：US512562
申请日：1990-04-23
申请人： Hideo Suzuki , Mamoru Kimpara , Masao Sakama , Akira Nakada
发明人： Hideo Suzuki , Mamoru Kimpara , Masao Sakama , Akira Nakada
IPC分类号： G10H1/00
CPC分类号： G10H1/00 , G10H2220/321
摘要： The wear for controlling a musical tone consists of a wear worn by a player, a main body and at least one detector for detecting a certain movement of the player. The main body is mounted at a player's waist, and the detector is mounted at a player's joint by use of a mounting member such as a plane fastener. Hence, the mounting position of the detector can be freely adjusted. The main body and the detector are connected by use of wires which may be sewed in the wear. In addition, the detector may constitute a supporter which can be freely mounted at the player's joint. When the detector detects the movement of the player, such as a bending angle of the player's joint, a tone pitch, a tone volume or a tone color of the musical tone to be generated is controlled based on the detected movement of the player.
摘要翻译：用于控制乐音的磨损包括玩家，主体和用于检测玩家的某种运动的至少一个检测器所穿的磨损。主体安装在玩家的腰部，并且通过使用诸如平面紧固件的安装构件将检测器安装在玩家的关节上。因此，可以自由地调整检测器的安装位置。主体和检测器通过使用可以在磨损中缝制的线连接。此外，检测器可以构成可以自由地安装在玩家的关节处的支持者。基于检测到的游戏者的移动，当检测器检测到游戏者的移动（例如玩家的关节的弯曲角度）时，将产生要生成的乐音的音调，音量或音色。

16. 发明授权

US5029508A Musical-tone-control apparatus 失效
标题翻译：音乐控制装置
公开(公告)号：US5029508A
公开(公告)日：1991-07-09
申请号：US562457
申请日：1990-08-02
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H1/34
CPC分类号： G10H1/34 , G10H2220/326
摘要： A musical-tone-control apparatus having finger sensors that detect the bending of each finger and produce on/off signals in response to the bending. One group of outputs of the finger sensors is converted into keycodes that control tone pitches by the use of converting rules, and the other group of the outputs thereof is also used for changing the ranges of the tone pitches. Hence, musical tones controlled by finger motions of a performer are generated. Moreover, the converting rules can be altered by a modification-control means so that keycode-conversion rules can be varied. Thus, conversion rules appropriate for generating tones which occur frequently and are easy to produce for an individual, can be set for each musical piece. Furthermore, grouping the outputs of finger sensors makes it possible for a performer to achieve a variety of control of musical tones.
摘要翻译：具有手指传感器的音乐控制装置，其检测每个手指的弯曲并响应于弯曲产生开/关信号。手指传感器的一组输出被转换为通过使用转换规则来控制音调音调的键码，并且其另一组输出也用于改变音调的范围。因此，产生由表演者的手指运动控制的乐音。此外，可以通过修改控制装置改变转换规则，使得可以改变键码转换规则。因此，可以为每个乐曲设置适合于产生频繁出现并且易于为个人生成的音调的转换规则。此外，对手指传感器的输出进行分组使得执行者能够实现各种乐音控制。

17. 发明授权

US5027688A Brace type angle-detecting device for musical tone control 失效
标题翻译：支架式角度检测装置，用于乐音控制
公开(公告)号：US5027688A
公开(公告)日：1991-07-02
申请号：US352104
申请日：1989-05-15
申请人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Masao Sakama
发明人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Masao Sakama
IPC分类号： G10H1/00 , G10H1/055
CPC分类号： G10H1/00 , G10H1/0558 , G10H2220/321
摘要： A brace type angle-detecting device for musical tone control includes a brace to be fit around a joint portion of a player and an angle-detecting mechanism mounted on the brace for detecting the bending angle of the player's joint and producing a musical tone control signal in response to the angle of the player's joint. The angle-detecting mechanism includes first and second elongated members detachably mounted on the brace which are connected to one another so as to be pivotable in a bending direction of the player's joint. The device includes a fastener for tightly fastening the brace to a body member of the player.
摘要翻译：用于乐音控制的支架型角度检测装置包括：配合在玩家的关节部分周围的支架;以及安装在支架上的角度检测机构，用于检测玩家关节的弯曲角度，并产生乐音控制信号响应玩家关节的角度。所述角度检测机构包括可拆卸地安装在所述支架上的第一和第二细长构件，所述第一和第二细长构件彼此连接，以便能够在所述玩家的关节的弯曲方向上枢转。该装置包括用于将支架紧紧地固定到玩家的身体构件的紧固件。

18. 发明授权

US5022303A Musical tone control apparatus employing predicted angular displacement 失效
标题翻译：采用预测角位移的音乐调节装置
公开(公告)号：US5022303A
公开(公告)日：1991-06-11
申请号：US352096
申请日：1989-05-15
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H1/00 , G10H1/053 , G10H1/34
CPC分类号： G10H1/00 , G10H2220/321
摘要： A musical tone control apparatus detects a bending angle of a player's joint portion such as a player's elbow joint portion, so that a musical tone control parameter such as a tone pitch of a musical tone to be generated is controlled based on the detected bending angle. In advance, the whole angle area ranging from the fully-bent-angle to the fully-stretched-angle at the player's joint portion is divided into several angle areas. Then, the present bending angle is picked up when a key-on switch is operated. If the present bending angle is increased as compared to the preceding bending angle, certain bending angle which is obtained by increasing the present bending angle is set as a future bending angle. If not, another bending angle which is obtained by decreasing the present bending angle is set as another future bending angle. In accordance with one of the angle areas to which the future bending angle will belong, musical tone control data is generated. Based on such musical tone control data, the parameter of the musical tone to be generated is controlled.
摘要翻译：音乐控制装置检测玩家的肘关节部分的关节部分的弯曲角度，使得基于检测到的弯曲角度来控制要产生的乐音的音调等音调控制参数。预先将从玩家的关节部分的完全弯曲角度到完全拉伸角度的整个角度区域分成几个角度区域。然后，当操作按键开关时拾取当前的弯曲角度。如果与前一个弯曲角度相比当前的弯曲角度增加，则通过增加当前的弯曲角度而获得的某些弯曲角度被设定为将来的弯曲角度。如果不是，则通过减小当前的弯曲角度获得的另一个弯曲角度被设定为另一未来的弯曲角度。根据未来弯曲角度所属的角度区域之一，产生乐音控制数据。基于这样的乐音控制数据，控制要产生的乐音的参数。

19. 发明授权

US4905560A Musical tone control apparatus mounted on a performer's body 失效
标题翻译：安装在表演者身上的音乐控制装置
公开(公告)号：US4905560A
公开(公告)日：1990-03-06
申请号：US281553
申请日：1988-12-08
申请人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Masao Sakama
发明人： Hideo Suzuki , Shunichi Matsushima , Masahiko Obata , Masao Sakama
IPC分类号： G10H1/00 , G10H1/055
CPC分类号： G10H1/00 , G10H1/0558 , G10H2220/321
摘要： A musical tone control apparatus having first and second detectors mounted on a player's arm for detecting bending angles of the player's joints, and a musical tone control data generating circuit worn on the player's waist for generating musical tone control data based on output signals of the first and second detectors. The musical tone control data generating circuit is connected to the first detector via the second detector through a single common cable. Hence, the number of common cables can be reduced to a minimum, allowing free movement of the player. Further, the first detector having a potentiometer comprises first and second links rotatably connected at their ends so that the links rotate in a bending direction of the player's joint, a resistance element provided at the first link, and a sliding contact provided at the second link. The sliding contact, keeping contact with the resistance element, slides thereon with the rotation of the first or second link. The potentiometer produces a signal between the sliding contact and the terminal of the resistance element in response to a bending angle of the player's joint. Hence, the detector can be made thin, allowing free motion of the player's arm.

20. 发明授权

US06584442B1 Method and apparatus for compressing and generating waveform 失效
标题翻译：用于压缩和产生波形的方法和装置
公开(公告)号：US06584442B1
公开(公告)日：2003-06-24
申请号：US09536007
申请日：2000-03-23
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10L914
CPC分类号： G10H7/105 , G10H2250/035 , G10H2250/235
摘要： Input waveform data are processed by Fast Fourier Transform or otherwise to separate a harmonic wave component from the waveform data while a non-harmonic wave component is separated by subtracting the harmonic wave component from the waveform data. Vector quantization is performed on the harmonic wave component by selecting and using one of prestored harmonic vectors as a representative vector for the harmonic wave component, and vector quantization is performed on the non-harmonic wave component, independently of the harmonic wave component, by selecting and using one of prestored non-harmonic vectors as a representative vector for the non-harmonic wave component. Then, using harmonic and non-harmonic vectors indicated by vector information of a waveform to be reproduced, waveforms of harmonic and non-harmonic wave components are generated separately and then combined to thereby reproduce/generate the waveform. The non-harmonic wave component is divided, on the basis of detected periodicity of the corresponding harmonic wave component, into a plurality of sections each having a length corresponding to an integral or fractional multiple of the period of the harmonic wave component.
摘要翻译：输入波形数据通过快速傅里叶变换处理，或以其他方式分离波形数据中的谐波分量，而通过从波形数据中减去谐波分量来分离非谐波分量。通过选择和使用预先存储的谐波矢量中的一个作为谐波分量的代表矢量对谐波分量进行矢量量化，并且通过选择独立于谐波分量的非谐波分量进行矢量量化并使用预先存储的非谐波矢量之一作为非谐波分量的代表矢量。然后，使用由要再现的波形的矢量信息指示的谐波和非谐波矢量，分别产生谐波和非谐波分量的波形，然后组合，从而再现/生成波形。基于检测到的相应谐波分量的周期性，将非谐波分量分成多个部分，每个部分的长度对应于谐波分量的周期的整数或分数倍。

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