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21. 发明专利

JP2012217584A Motion detecting device 审中-公开
标题翻译：运动检测装置
公开(公告)号：JP2012217584A
公开(公告)日：2012-11-12
申请号：JP2011085674
申请日：2011-04-07
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI
IPC分类号： A63B71/06 , G04F10/00
摘要： PROBLEM TO BE SOLVED: To provide technologies for appropriately detecting the distance in the vertical direction when a user performs motions.SOLUTION: The motion detecting device obtains acceleration data corresponding to the motion of the user detected by a detection part, and stores the obtained acceleration data in a storage part in time series. The motion detecting device detects that jumping motion is performed if the waveform based on the stored acceleration data includes a section in which the acceleration is continuously continued to be a first threshold indicating a flying state or lower for a prescribed period and if an acceleration peak value higher than a second threshold which is higher than the first threshold is present just after and before the flying state. The motion detecting device calculates the distance in the vertical direction in the jumping motion with the time interval between the acceleration peak values just before and after the flying state as the flight time, and outputs the result of calculation.
摘要翻译：要解决的问题：提供用于在用户执行运动时适当地检测垂直方向上的距离的技术。运动检测装置获取与由检测部检测出的用户的运动对应的加速度数据，并将得到的加速度数据以时间序列存储在存储部中。如果基于所存储的加速度数据的波形包括其中加速度连续地继续作为指示飞行状态的第一阈值或规定时段的较低的部分，则运动检测装置检测到跳跃运动，并且如果加速度峰值高于第一阈值的第二阈值刚好在飞行状态之前和之后存在。运动检测装置以飞行状态之前和之后的加速度峰值之间的时间间隔作为飞行时间来计算跳跃运动中的垂直方向上的距离，并输出计算结果。版权所有（C）2013，JPO＆INPIT

22. 发明专利

JP2011120644A Rotation movement analyzer and program 审中-公开
标题翻译：旋转运动分析仪和程序
公开(公告)号：JP2011120644A
公开(公告)日：2011-06-23
申请号：JP2009278792
申请日：2009-12-08
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI
IPC分类号： A63B69/00
摘要： PROBLEM TO BE SOLVED: To provide a rotation movement analyzer which can announce the result of analysis of rotation movements of a human being or an object during rotation movements.
SOLUTION: The rotation movement analyzer transmits the reference orientation before the start of rotation and the rotation orientation during rotation movements, which are detected by a rotation detection belt 2 to a rotation analyzer 3, starts detection of the rotation time when the rotation analyzer 3 detects the change of the rotation orientation from the reference orientation, and detects the amount of change of the rotation orientation from the reference orientation. The rotation analyzer 3 determines the rotation movements on the basis of the detected rotation time and the amount of change and gives announcement in accordance with the result of determination at the end of rotation movements.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转运动分析器，其可以在旋转运动期间公布人或物体的旋转运动的分析结果。解决方案：旋转运动分析仪在旋转开始之前将旋转运动中的基准方向和由旋转检测带2检测到的旋转运动中的旋转姿态传递到旋转分析器3，开始旋转时的旋转时间的检测分析器3从基准方向检测旋转取向的变化，并从基准方向检测旋转取向的变化量。旋转分析器3基于检测到的旋转时间和变化量来确定旋转运动，并根据旋转运动结束时的确定结果给出通知。版权所有（C）2011，JPO＆INPIT

23. 发明专利

JP2010276878A Musical performance operation evaluation device and program 审中-公开
标题翻译：音乐性能操作评估设备和程序
公开(公告)号：JP2010276878A
公开(公告)日：2010-12-09
申请号：JP2009129590
申请日：2009-05-28
申请人： Yamaha Corp , ヤマハ株式会社
发明人： ARAI MIKI , NISHITANI YOSHIKI
IPC分类号： G10G1/02 , G09B19/00 , G10H1/00 , G10H1/36
摘要： PROBLEM TO BE SOLVED: To provide a technology for measuring brain functions and activating the brain functions by using a musical instrument. SOLUTION: A task presentation device 1 is installed in a music stand of a keyboard instrument. A control part 11 of the task presentation device 1 reads out accompaniment sound data from an accompaniment sound data storage area 121 and reproduces the accompaniment sound. Also, the control part 11 reproduces phrase sound by reading out phrase sound data from a phrase sound data storage area 122, and presents the phrase sound to a player by irradiating a key corresponding to the phrase sound data out of the keys constituting a keyboard of the keyboard instrument with a laser beam. The player is taught to do a predetermined performance operation corresponding to the presented accompaniment sound. The control part 11 evaluates the performance operation based on comparison between the detected player's performance operation and predetermined reference performance data in a predetermined period during reproducing the accompaniment sound. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供通过使用乐器来测量脑功能和激活大脑功能的技术。解决方案：任务呈现装置1安装在键盘乐器的音乐架中。任务呈现装置1的控制部分11从伴奏声音数据存储区域121读出伴奏声音数据，并再现伴奏声音。此外，控制部分11通过从短语声音数据存储区域122读出短语声音数据来再现短语声音，并且通过从构成键盘的键的键中照射与短语声音数据相对应的键来向播放器呈现短语声音键盘乐器带有激光束。教导玩家进行与呈现的伴奏声音对应的预定演奏操作。控制部11基于在再现伴奏声音期间的预定周期中的检测到的播放器的演奏操作与预定的参考演奏数据之间的比较来评估演奏操作。版权所有（C）2011，JPO＆INPIT

24. 发明专利

JP2010191324A Sense of pitch measuring device, method, and program 审中-公开
标题翻译：测量测量设备，方法和程序的感觉
公开(公告)号：JP2010191324A
公开(公告)日：2010-09-02
申请号：JP2009037470
申请日：2009-02-20
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI , SAKAI TAKESHI
IPC分类号： G10G1/00
摘要： PROBLEM TO BE SOLVED: To solve a problem that musicality of an operator cannot be evaluated when music is stopped. SOLUTION: A sense of pitch measuring device generates reference sound during a prescribed period, stops the generation of the reference sound after finishing the prescribed period, detects that an operation element is operated by an operator after finishing the prescribed period, and measures a reaction of the operator to the reference sound based on the detected operation. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决当音乐停止时不能评估操作者的音乐性的问题。解决方案：音调测量装置的感觉在规定的时间内产生参考声音，在完成规定的时间后停止参考声音的产生，在完成规定的时间后检测到操作者操作操作元件，并且测量基于检测到的操作，操作者对参考声音的反应。版权所有（C）2010，JPO＆INPIT

25. 发明专利

JP2010015073A Performance control device and program 审中-公开
标题翻译：性能控制装置和程序
公开(公告)号：JP2010015073A
公开(公告)日：2010-01-21
申请号：JP2008176523
申请日：2008-07-07
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI , KUME MIKIO
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To perform high speed processing that performance control timing from a signal waveform for indicating motion of an operator is determined in a suitable method according to an operation mode. SOLUTION: A trigger signal generation section 112 becomes one of first to third states, every time an acceleration acquiring section 111 acquires acceleration. In the first state, a transition place is the third state, when a size of the acceleration is a threshold th1 or larger. In the second state, the transition place is the first state, when the operator 200 is a halting state, and the transition place is the third state, when the operator is not the holding state, and the size of the acceleration is a prescribed value or larger. In the third state, a trigger signal generation condition is made by including a condition that a peak is generated in the acceleration, for the second state before transition, and in addition, a condition including a condition that a passing time period after transition to the third state is a threshold th2 or larger, for the first state before transition. When the trigger signal generation condition is satisfied, a trigger signal for performance control is generated, and the transition place is made the second state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了执行根据操作模式的适当方法确定用于指示操作者的运动的信号波形的性能控制定时的高速处理。解决方案：每当加速度获取部111获取加速度时，触发信号生成部112成为第一至第三状态之一。在第一状态下，当加速度的大小为阈值th1以上时，转移位置为第三状态。在第二状态下，转移位置是第一状态，当操作者200为停止状态，转移位置为第三状态时，当操作者不是保持状态时，加速度的大小为规定值或更大。在第三状态下，通过包括在转移之前的第二状态中包括在加速度中产生峰值的条件的触发信号生成条件，此外，包括条件，即过渡到对于转换前的第一状态，第三状态是阈值th2或更大。当满足触发信号生成条件时，产生用于性能控制的触发信号，并且将转变处置为第二状态。版权所有（C）2010，JPO＆INPIT

26. 发明专利

JP2010015068A Performance control device and program 审中-公开
标题翻译：性能控制装置和程序
公开(公告)号：JP2010015068A
公开(公告)日：2010-01-21
申请号：JP2008176457
申请日：2008-07-07
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI , KUME MIKIO
IPC分类号： G10H1/00 , G10H1/053
摘要： PROBLEM TO BE SOLVED: To prevent incorrect recognition of indication timing from a user without increasing an arithmetic amount, when an operator is operated by a user and performance control timing is determined on the basis of a signal waveform for indicating motion of the operator. SOLUTION: A performance control program executed by a CPU 110 of a performance control device 100, includes an acceleration acquiring section 111, a trigger signal generation section 112 and a performance control section 113. The trigger signal generation section 112 calculates an acceleration data for indicating a size of the acquired acceleration, every time the acceleration of the operator 200 is acquired by the acceleration acquiring section 111, and generates a trigger signal for performance control, and sends it to the performance control section 113, when all trigger signal generation conditions including at least a first condition that a change tendency of the acceleration data changes from rising to falling, and a second condition that an integral value of the acceleration data after the acceleration data starts to rise is larger than a first threshold, are satisfied. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在不增加算术量的情况下防止对用户的指示定时的错误识别，当操作者由用户操作时，基于用于指示运动的运动的信号波形来确定执行控制定时运营商。解决方案：由性能控制装置100的CPU110执行的性能控制程序包括加速度获取部111，触发信号生成部112和性能控制部113.触发信号生成部112计算加速度用于指示所获取的加速度的大小的数据，每当加速度获取部分111获取操作者200的加速度时，产生用于执行控制的触发信号，并且当所有触发信号包括至少包括加速度数据的变化趋势从上升到下降的第一条件以及加速数据开始上升之后的加速度数据的积分值的第二条件大于第一阈值的第二条件。版权所有（C）2010，JPO＆INPIT

27. 发明专利

JP2008090058A Control apparatus and musical instrument 审中-公开
标题翻译：控制装置和音乐仪器
公开(公告)号：JP2008090058A
公开(公告)日：2008-04-17
申请号：JP2006271840
申请日：2006-10-03
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI
IPC分类号： G10D13/00 , G10D13/02
摘要： PROBLEM TO BE SOLVED: To easily change sound of a musical instrument into desired sound. SOLUTION: In a drum 1, a stretch amount of a drum head 3 is measured and tension of the drum head 3 is calculated from the stretch amount. When the calculated tension is smaller than a predetermined tension, a shaft of a motor 11 is rotated so that a pinion 13 may be rotated in an arrow C direction. When the pinion 13 is rotated in the arrow C direction, a plurality of fastening members 8 are moved according to rotation of the pinion 13, and the drum head 3 is stretched to a radial direction of the drum head 3 to increase the tension of the drum head 3. When the tension of the drum head 3 is increased, a pitch of the drum 1 becomes a predetermined pitch, according to the increase of the tension. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：轻松将乐器的声音更改为所需的声音。解决方案：在滚筒1中，测量鼓头3的拉伸量，并从拉伸量计算滚筒头3的张力。当计算出的张力小于预定张力时，马达11的轴旋转，使得小齿轮13可以沿箭头C方向旋转。当小齿轮13沿着箭头C方向旋转时，多个紧固构件8根据小齿轮13的旋转而移动，并且鼓头3被拉伸到鼓头3的径向方向以增加鼓头3.当鼓头3的张力增加时，根据张力的增加，滚筒1的间距变成预定的间距。版权所有（C）2008，JPO＆INPIT

28. 发明专利

JP2007061146A Chair 审中-公开
标题翻译：椅子
公开(公告)号：JP2007061146A
公开(公告)日：2007-03-15
申请号：JP2005247392
申请日：2005-08-29
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI , ONO MASAHARU
IPC分类号： A63B23/00 , A47C7/62 , A63B21/072 , A63B23/02
摘要： PROBLEM TO BE SOLVED: To provide a chair allowing a seated person to easily and pleasantly exercise while seated on the chair. SOLUTION: The chair 10 is composed of a seat part 11, a pair of armrests 13 disposed on the left and right sides of the seat part 11, and leg parts 15 for supporting the seat part 11 at a prescribed height position. Each armrest 13 comprises a base 17 extending forward/backward and a slider 18 disposed at a position overlapping the base 17 to form an upper surface area of the armrest 13. The slider 18 is disposed in such a way as slidable/movable forward/backward to the base 17, and the sound is output as the slider is slid/moved. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一个椅子，让坐着的人在座椅上轻松愉快地锻炼身体。解决方案：椅子10由座椅部件11，设置在座椅部件11的左侧和右侧的一对扶手13和用于将座椅部件11支撑在规定高度位置的腿部15组成。每个扶手13包括向前/向后延伸的底座17和设置在与基座17重叠的位置处的滑块18，以形成扶手13的上表面区域。滑块18以可滑动/可移动的前/后到底座17，并且当滑块滑动/移动时输出声音。版权所有（C）2007，JPO＆INPIT

29. 发明专利

JP2007020984A Chair for playing keyboard instrument 审中-公开
标题翻译：演奏键盘仪表椅
公开(公告)号：JP2007020984A
公开(公告)日：2007-02-01
申请号：JP2005209587
申请日：2005-07-20
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI , TANAKA NOBUMASA , ONO MASAHARU , OGAWA JUNICHI
IPC分类号： A47C9/08
摘要： PROBLEM TO BE SOLVED: To provide a chair for playing a keyboard instrument on which a player can play the keyboard instrument while sitting in relaxed manner.
SOLUTION: The chair 10 is composed of: a seat part 11 provided nearly rectangularly in plane view; a support 12 for supporting the seat part 11 at a prescribed height position from its lower side; a backrest 14 provided in rear of the seat part 11; and a pair of armrests 15 and 15 provided at both of the right and left sides of the seat part 11. The backrest 14 is supported by the support 12 through a rear connector 25, and the armrests 15 are supported respectively by the support through side part connectors 32. The height of the backrest 14 can be adjusted by changing the positions of a plurality of holes 27A formed in the rear connector 25 for putting bolt members 29 through. The height of the armrests 15 can be adjusted by changing the positions of a plurality of holes 33A formed in the side connectors 32 for inserting bolt members 36 therethrough.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于播放键盘乐器的椅子，玩家可以以轻松的方式玩该键盘乐器。椅子10由以下几部分构成：座面部11，其平面呈近似矩形设置; 用于将座部11从其下侧预定的高度位置支撑的支撑件12; 设置在座部11的后方的靠背14; 以及设置在座椅部分11的左右两侧的一对扶手15和15.靠背14通过后连接器25由支撑件12支撑，扶手15分别由支撑件通过侧可以通过改变形成在后连接器25中的多个孔27A的位置来调节靠背14的高度，以便将螺栓构件29穿过。可以通过改变形成在用于插入螺栓构件36的侧连接器32中的多个孔33A的位置来调节扶手15的高度。版权所有（C）2007，JPO＆INPIT

30. 发明专利

JP2006038937A Musical instrument and performance system 有权
标题翻译：音乐仪器和性能系统
公开(公告)号：JP2006038937A
公开(公告)日：2006-02-09
申请号：JP2004214464
申请日：2004-07-22
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI
IPC分类号： G10H1/00 , G10G7/02
摘要： PROBLEM TO BE SOLVED: To match effects other than those of performance with a change in performance in a musical instrument which generates such effects. SOLUTION: A keyboard instrument 1 is provided. The keyboard instrument 1 has a keyboard 11, an ion emission section 14, and a CPU 17. The CPU 17 receives the MIDI data MD outputted from the keyboard 11, calculates the played number of notes and when the played number of notes exceeds a predetermined threshold, the CPU sends a control signal for starting the emission to the ion emission section 14. The ion emission section 14 emits minus ions by receiving the control signal. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：将性能以外的效果与产生这种效果的乐器的性能变化相匹配。解决方案：提供键盘乐器1。键盘乐器1具有键盘11，离子发射部分14和CPU 17. CPU 17接收从键盘11输出的MIDI数据MD，计算播放的音符数量，并且当播放的音符数量超过预定阈值时，CPU向离子发射部分14发送用于启动发射的控制信号。离子发射部14通过接收控制信号而发射负离子。版权所有（C）2006，JPO＆NCIPI

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