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    • 43. 发明授权
    • Keyboard instrument
    • 键盘乐器
    • US08962966B2
    • 2015-02-24
    • US13616733
    • 2012-09-14
    • Kenta OhnishiRokurouta MantaniJun Ishii
    • Kenta OhnishiRokurouta MantaniJun Ishii
    • G10H1/32G10C3/06G10H1/08G10C1/00G10C3/20H04R3/08H04R7/04
    • G10C3/06G10C1/00G10C3/20G10H1/045G10H1/08G10H1/32G10H2210/271G10H2220/311H04R3/08H04R7/045
    • In response to an operation of a key, a drive signal indicating a sound waveform corresponding to the key is supplied to an excitation unit provided on a soundboard. The soundboard is vibrated in response to a mechanical vibration generated by the excitation unit and generates an actively-vibrated-soundboard sound as well as an acoustic effect generated by propagation of the vibration of the soundboard to a string. The excitation unit has a voice coil excited by the drive signal. The length of the voice coil is equal to or smaller than a sum of a magnetic path width (mw) of a magnetic path space and a double of a maximum deflection amount (sw) of the vibration member connected to the soundboard. In this way, an effective drive force for exciting the soundboard can be obtained and an enhanced responsiveness in a high frequency band can be obtained.
    • 响应于键的操作,将指示对应于该键的声音波形的驱动信号提供给设置在音板上的激励单元。 响应于由激励单元产生的机械振动,音板振动,并且产生主动振动声板声音以及由音板的振动传播到琴弦而产生的声效。 励磁单元具有由驱动信号激励的音圈。 音圈的长度等于或小于磁路空间的磁路宽度(mw)与连接到音板的振动件的最大偏转量(sw)的两倍之和。 以这种方式,可以获得用于激励声板的有效的驱动力,并且可以获得高频带中的增强的响应性。
    • 44. 发明申请
    • SHEET PROCESSING APPARATUS AND SHEET FOLDING METHOD
    • 板材加工设备和折叠方法
    • US20130012370A1
    • 2013-01-10
    • US13434513
    • 2012-03-29
    • Tatsuhisa NARAOKANaofumi SogaJun IshiiShoichi Dobashi
    • Tatsuhisa NARAOKANaofumi SogaJun IshiiShoichi Dobashi
    • B31B1/56
    • B31F1/0009
    • According to one embodiment, a sheet processing apparatus includes a folding unit, a fold reinforcing roller, a driving circuit, and a controller. The folding unit folds a sheet bundle to form a fold. The fold reinforcing roller nips the fold of the sheet bundle having the fold formed thereon and conveyed to a fold reinforcing position, reciprocatingly moves along the direction of the fold, and reinforces the fold of the sheet bundle. The driving circuit drives the fold reinforcing roller along the direction of the fold. The controller controls the number of times of the reciprocating movement of the fold reinforcing roller on the basis of a value of an electric current of the driving circuit flowing when the fold reinforcing roller that starts driving from a standby position rides over an end of the sheet bundle.
    • 根据一个实施例,片材处理设备包括折叠单元,折叠加强辊,驱动电路和控制器。 折叠单元折叠片材束以形成折叠。 折叠加强辊压缩其上形成有折痕的片材束的折叠并被输送到折叠加强位置,沿折叠方向往复运动,并加强片材束的折叠。 驱动电路沿折叠方向驱动折叠加强辊。 控制器基于当从备用位置开始驾驶的折叠加强辊跨过纸张的端部时流动的驱动电路的电流值来控制折叠加强辊的往复运动的次数 束。
    • 49. 发明申请
    • VOICE RECOGNITION SYSTEM
    • 语音识别系统
    • US20110276331A1
    • 2011-11-10
    • US13142711
    • 2009-10-08
    • Michihiro YamazakiJun IshiiHiroki SakashitaKazuyuki Nogi
    • Michihiro YamazakiJun IshiiHiroki SakashitaKazuyuki Nogi
    • G10L17/00
    • G10L15/06G10L17/04G10L2015/0631
    • A voice recognition system includes: a voice input unit 11 for inputting a voice uttered a plurality of times; a registering voice data storage unit 12 for storing voice data uttered the plurality of times and input into the voice input unit 11; an utterance stability verification unit 13 for determining a similarity between the voice data uttered the plurality of times that are read from the registering voice data storage unit 12, and determining that registration of the voice data is acceptable when the similarity is greater than a threshold Tl; and a standard pattern creation unit 14 for creating a standard pattern by using the voice data where the utterance stability verification unit 13 determines that registration is acceptable.
    • 语音识别系统包括:语音输入单元11,用于输入多次发出的语音; 用于存储发出多次并输入到语音输入单元11中的语音数据的登记语音数据存储单元12; 用于确定从登记语音数据存储单元12读出的多次发出的语音数据之间的相似度的话语稳定性验证单元13,以及当相似度大于阈值T1时确定语音数据的登记是可接受的 ; 以及用于通过使用话音稳定性验证单元13确定注册是可接受的语音数据来创建标准模式的标准模式创建单元14。