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1. 发明授权

US09653198B2 Permanent magnet and manufacturing method thereof, and motor and generator using the same 有权
公开(公告)号：US09653198B2
公开(公告)日：2017-05-16
申请号：US13423535
申请日：2012-03-19
申请人： Yosuke Horiuchi , Shinya Sakurada , Tsuyoshi Kobayashi , Keiko Okamoto , Masaya Hagiwara
发明人： Yosuke Horiuchi , Shinya Sakurada , Tsuyoshi Kobayashi , Keiko Okamoto , Masaya Hagiwara
IPC分类号： H02K21/00 , H01F7/02 , B22F3/24 , H01F1/059 , C22C30/02 , B22F3/02 , B22F3/10 , C22C1/04 , H01F41/02
CPC分类号： H01F1/0596 , B22F3/02 , B22F3/10 , B22F3/24 , B22F2003/248 , B22F2998/10 , C22C1/04 , C22C30/02 , H01F41/0273 , B22F2009/044 , B22F2201/11 , B22F2202/05
摘要： In one embodiment, a permanent magnet includes a composition represented by RpFeqMrCusCo100-p-q-r-s (R: rare earth element, M: at least one element selected from Zr, Ti and Hf, 10≦p≦13.5 atomic %, 28≦q≦40 atomic %, 0.88≦r≦7.2 atomic %, 4≦s≦13.5 atomic %), and a metallic structure in which a composition region having an Fe concentration of 28 mol % or more is a main phase. A Cu concentration in the main phase is 5 mol % or more.

2. 发明授权

US08917885B2 Loop gain estimating apparatus and howling preventing apparatus 有权
标题翻译：环路增益估计装置和啸叫防止装置
公开(公告)号：US08917885B2
公开(公告)日：2014-12-23
申请号：US13120885
申请日：2009-09-24
申请人： Shinya Sakurada , Takuro Sone , Takaya Kakizaki , Sachiya Sasaki , Kosuke Saito
发明人： Shinya Sakurada , Takuro Sone , Takaya Kakizaki , Sachiya Sasaki , Kosuke Saito
IPC分类号： H04B15/00 , H04R1/10 , H04R27/00 , H04R3/00 , H03G9/00 , H03G5/00 , H03G3/00 , H04R3/02
CPC分类号： H04R3/02
摘要： A pseudo noise superimposing unit superimposes a pseudo noise (M-sequence) to an audio signal picked up by a microphone and outputs the superimposed signal to an amplifying system. An calculating unit calculates a correlation value between the audio signal picked up by the microphone and the pseudo noise. The calculating unit estimates a gain of a closed loop based on the correlation value. A gain control unit suppresses a gain of the audio signal based on the estimated gain of the closed loop.
摘要翻译：伪噪声叠加单元将伪噪声（M序列）叠加到由麦克风拾取的音频信号，并将叠加的信号输出到放大系统。计算单元计算由麦克风拾取的音频信号与伪噪声之间的相关值。计算单元基于相关值来估计闭环的增益。增益控制单元基于闭环的估计增益抑制音频信号的增益。

3. 发明授权

US08637758B2 Thermoelectric material and thermoelectric element 有权
标题翻译：热电材料和热电元件
公开(公告)号：US08637758B2
公开(公告)日：2014-01-28
申请号：US13279768
申请日：2011-10-24
申请人： Naoki Shutoh , Shinya Sakurada , Naruhito Kondo , Nobuhisa Takezawa
发明人： Naoki Shutoh , Shinya Sakurada , Naruhito Kondo , Nobuhisa Takezawa
IPC分类号： H01L35/20
CPC分类号： H01L35/20
摘要： Disclosed is a thermoelectric material which is represented by the following composition formula (1) or (2) and comprises as a major phase an MgAgAs type crystal structure: (Tia1Zrb1Hfc1)xNiySn100-x-y composition formula (1); (Lnd(Tia2Zrb2Hfc2)1-d)xNiySn100-x-y composition formula (2); (wherein a1, b1, c1, x and y satisfy the conditions of: 0
摘要翻译：公开了由以下组成式（1）或（2）表示的热电材料，并且包括作为主相的MgAgAs型晶体结构：（Tia1Zrb1Hfc1）xNiySn100-x-y组成式（1）; （Lnd（Tia2Zrb2Hfc2）1-d）xNiySn100-x-y组成式（2）; （其中a1，b1，c1，x和y满足条件：0

4. 发明授权

US08568539B2 Permanent magnet and method for manufacturing the same, and motor and power generator using the same 有权
标题翻译：永磁体及其制造方法，以及使用其的电动机和发电机
公开(公告)号：US08568539B2
公开(公告)日：2013-10-29
申请号：US13072124
申请日：2011-03-25
申请人： Yosuke Horiuchi , Shinya Sakurada , Keiko Okamoto , Masaya Hagiwara
发明人： Yosuke Horiuchi , Shinya Sakurada , Keiko Okamoto , Masaya Hagiwara
IPC分类号： H01F1/055 , H01F1/08
CPC分类号： H01F1/086 , B22F2998/10 , C22C1/0433 , C22C33/0257 , H01F1/0557 , H01F41/0266 , B22F9/04 , B22F2009/044 , B22F3/087 , B22F3/1017 , B22F2003/248
摘要： According to one embodiment, a permanent magnet is provided with a sintered body having a composition represented by R(FepMqCurCo1-p-q-r)zOw (where, R is at least one element selected from rare-earth elements, M is at least one element selected from Ti, Zr and Hf, and p, q, r, z and w are numbers satisfying 0.25≦p≦0.6, 0.005≦q≦0.1, 0.01≦r≦0.1, 4≦z≦9 and 0.005≦w≦0.6 in terms of atomic ratio). The sintered body has therein aggregates of oxides containing the element R dispersed substantially uniformly.
摘要翻译：根据一个实施例，永磁体设置有具有由R（FepMqCurCo1-pqr）zOw表示的组成的烧结体（其中，R是从稀土元素中选择的至少一种元素，M是至少一种选自 Ti，Zr和Hf，p，q，r，z和w是满足0.25≤p≤0.6,0.005@ q @ 0.1,0.01 @ r @ 0.1,4 @ z @ 9和0.005 @ w @ 0.6的数字的原子比）。烧结体中具有大体均匀分散的含有元素R的氧化物聚集体。

5. 发明申请

US20110033061A1 AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING SYSTEM, AND AUDIO SIGNAL PROCESSING METHOD 有权
标题翻译：音频信号处理装置，音频信号处理系统和音频信号处理方法
公开(公告)号：US20110033061A1
公开(公告)日：2011-02-10
申请号：US12936895
申请日：2009-07-29
申请人： Shinya Sakurada , Kei Nakayama , Takashi Suzuki , Mitsuru Fukui , Hiroyuki Iwase , Takuro Sone
发明人： Shinya Sakurada , Kei Nakayama , Takashi Suzuki , Mitsuru Fukui , Hiroyuki Iwase , Takuro Sone
IPC分类号： H04B3/00
CPC分类号： H04R27/00 , G10H1/0058 , G10H1/366 , G10H1/46 , G10H3/186 , G10H2240/041 , G10H2240/115 , G10L19/018 , H04R3/005 , H04R3/04 , H04R2227/003
摘要： An audio signal processing device includes multiple input reception units to which analog audio signals, on which watermark information indicating identification information is superimposed, are input, an extraction unit that is adapted to extract the identification information from each of the analog audio signals input to the multiple input reception units, and a display unit for performing display depending on the identification information extracted by the extraction unit in correspondence with the input reception unit to which the analog audio signal, from which the identification information is extracted, is input, or signal processing unit for performing signal processing depending on the identification information extracted by the extraction unit for the analog audio signal, from which the relevant identification information is extracted, and outputting the processed analog audio signal.
摘要翻译：音频信号处理装置包括多个输入接收单元，在该输入接收单元上输入表示叠加了水印信息的模拟音频信号，提取单元，适于从输入到多个输入接收单元，以及显示单元，用于根据由提取单元提取的识别信息对应于输入了识别信息的模拟音频信号的输入接收单元进行显示，或者信号处理单元，用于根据由提取单元提取的模拟音频信号提取的识别信息执行信号处理，从中提取相关标识信息，并输出处理的模拟音频信号。

6. 发明授权

US07859409B2 Electronic apparatus and computer-readable medium containing program for implementing control method thereof 有权
标题翻译：电子装置和包含用于实现其控制方法的程序的计算机可读介质
公开(公告)号：US07859409B2
公开(公告)日：2010-12-28
申请号：US11726662
申请日：2007-03-21
申请人： Shinya Sakurada
发明人： Shinya Sakurada
IPC分类号： G08B13/14
CPC分类号： G06K17/0022 , G06K2017/009
摘要： An electronic apparatus which allows even a visually-handicapped user to perceive the function or state related to an operating element in advance. When an operator makes a RF tag mounted in a predetermined portion of the human body operating an operating element approach the operating element and then a RFID reader reads an ID stored in the RF tag, the function of the operating element or the state corresponding to the operating element is notified to the operator through voice in accordance with the read ID.
摘要翻译：一种允许视觉障碍的用户预先感知与操作元件相关的功能或状态的电子设备。当操作者将安装在操作操作元件的人体的预定部分中的RF标签接近操作元件时，然后RFID读取器读取存储在RF标签中的ID，操作元件的功能或对应于操作元件根据读取的ID通过语音通知给操作者。

7. 发明授权

US07848699B2 Accessory device, electronic musical instrument and teaching apparatus 有权
标题翻译：配件装置，电子乐器及教学仪器
公开(公告)号：US07848699B2
公开(公告)日：2010-12-07
申请号：US11690274
申请日：2007-03-23
申请人： Osamu Ohshima , Kenichi Nishida , Yoshinari Nakamura , Shinya Sakurada , Atsushi Fukada
发明人： Osamu Ohshima , Kenichi Nishida , Yoshinari Nakamura , Shinya Sakurada , Atsushi Fukada
IPC分类号： G09B11/00 , G10F1/12
CPC分类号： G09B5/00 , G09B7/00
摘要： In an electronic musical instrument, an interface part obtains user information from a dedicated accessory device logically connected to the electronic musical instrument. An access part accesses a server using the user information obtained through the interface part. A character information acquisition part obtains character information which represents a character and which corresponds to the user information, from the server or the dedicated accessory device. A lesson information acquisition part obtains, from the server, lesson information which represents a lesson work to be practiced. A control part performs control operation to display the character created based on the character information obtained by the character information acquisition part while the electronic musical instrument is logically connected to the dedicated accessory device through the interface part, and to display the lesson information when the lesson information has been obtained by the lesson information acquisition part.
摘要翻译：在电子乐器中，接口部分从逻辑上连接到电子乐器的专用附件装置获得用户信息。访问部分使用通过接口部分获得的用户信息访问服务器。字符信息获取部件从服务器或专用附件装置获取表示字符并对应于用户信息的字符信息。课程信息获取部分从服务器获得代表要实践的课程的课程信息。当电子乐器通过接口部分逻辑地连接到专用附件装置时，控制部分执行控制操作以显示基于由字符信息获取部分获得的字符信息创建的字符，并且在课程中显示课程信息课程信息获取部分已获得信息。

8. 发明授权

US07456349B2 Electronic keyboard instrument 有权
标题翻译：电子键盘乐器
公开(公告)号：US07456349B2
公开(公告)日：2008-11-25
申请号：US11488519
申请日：2006-07-18
申请人： Ryotaro Sugimoto , Takeshi Ando , Seiji Abe , Shinya Sakurada
发明人： Ryotaro Sugimoto , Takeshi Ando , Seiji Abe , Shinya Sakurada
IPC分类号： G10D3/00
CPC分类号： G10H1/34 , G10H1/32
摘要： Electronic keyboard instrument is provided with a leg section supporting thereon a keyboard in such a manner that the keyboard is located at a height falling within a range from 350 mm to 500 mm. Namely, the leg section supports thereon the keyboard at a suitable height that is substantially equal to an average height of ordinary low tables designed on the assumption that they are generally used when users are in a comfortable position. Namely, the “height falling within a range from 350 mm to 500 mm” is derived from survey results of heights of low tables. Thus, when the user sits in front of the keyboard instrument, the user can take a comfortable position as when sitting in front of a low table, and, even in such a comfortable position, the keyboard is located at a right height for playing. With such arrangements, the user is allowed, at any desired time, to readily enjoy playing the instrument in a natural playing posture.
摘要翻译：电子键盘乐器设有支撑键盘的腿部，键盘位于350mm至500mm范围内的高度。也就是说，腿部在其上以适当的高度支撑键盘，该适当的高度基本上等于在使用者处于舒适的位置时通常使用的普通低表的平均高度。也就是说，“高度在350mm至500mm的范围内的高度”是根据低表的高度的测量结果得出的。因此，当用户坐在键盘乐器的前面时，使用者可以坐在低桌子前方的舒适位置，即使在这样舒适的位置，键盘位于正确的高度进行播放。通过这样的布置，用户可以在任何期望的时间容易地以自然的演奏姿势欣赏乐器的演奏。

9. 发明授权

US07321094B2 Electronic musical instrument 有权
标题翻译：电子乐器
公开(公告)号：US07321094B2
公开(公告)日：2008-01-22
申请号：US10903246
申请日：2004-07-30
申请人： Shinya Sakurada
发明人： Shinya Sakurada
IPC分类号： G10H7/00
CPC分类号： G10H5/005 , G10H1/0016 , G10H2230/175 , G10H2230/185
摘要： An electronic musical instrument internally stores automatic performance data. The electronic musical instrument reads automatic performance data to perform an automatic performance, while incrementing melody tone pitch data contained in the automatic performance data. The electronic musical instrument obtains a valve state signal from an operated state of a plurality of performance operators. The electronic musical instrument automatically generates pitch data corresponding to a pitch of a voice on the basis of the melody tone pitch data. The electronic musical instrument extracts tone pitch candidates on the basis of the valve state signal, and determines a tone pitch in accordance with the automatically generated pitch data and the tone pitch candidates. The timing at which the determined tone pitch matches the melody tone pitch data is regarded as the timing to increment the melody tone pitch data.
摘要翻译：电子乐器内部存储自动演奏数据。电子乐器读取自动演奏数据以执行自动演奏，同时增加包含在自动演奏数据中的旋律音调数据。电子乐器从多个演奏操作者的操作状态获得阀状态信号。电子乐器基于旋律音调音调数据自动生成对应于语音音调的音调数据。电子乐器基于阀状态信号提取音调候选，并且根据自动产生的音调数据和音调候选来确定音调音调。将确定的音调与音调音调数据相匹配的定时被认为是增加旋律音调音调数据的定时。

10. 发明授权

US07309827B2 Electronic musical instrument 有权
标题翻译：电子乐器
公开(公告)号：US07309827B2
公开(公告)日：2007-12-18
申请号：US10903256
申请日：2004-07-30
申请人： Shinya Sakurada
发明人： Shinya Sakurada
IPC分类号： G10H7/00 , G10H1/00
CPC分类号： G10H5/005 , G10H2210/066 , G10H2220/305 , G10H2230/175
摘要： An electronic musical instrument provides a player with an assisted performance to offer him/her the pleasure of performing on a musical instrument, and to help him/her in practicing the electronic musical instrument on which a tone pitch of a musical tone to be generated is determined in accordance with the operation of a combination of performance operators, as in the case of a wind instrument such as a trumpet. A number of operating modes are provided to allow the player to independently practice their ability with respect to one or more performance operators or to simply play the electronic musical instrument without an assisted performance.
摘要翻译：电子乐器为玩家提供辅助演奏，以提供他/她在乐器上表演的乐趣，并帮助他/她练习要产生音调的音调的电子乐器是根据演奏操作者的组合的操作确定，如在诸如小号的乐器的情况下。提供了许多操作模式以允许玩家独立地练习他们对于一个或多个演奏操作者的能力，或简单地播放电子乐器而没有辅助的演奏。

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