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1. 发明申请

US20100269672A1 SOUND GENERATING DEVICE OF ELECTRONIC KEYBOARD INSTRUMENT 有权
标题翻译：电子键盘仪表的声音发生装置
公开(公告)号：US20100269672A1
公开(公告)日：2010-10-28
申请号：US12646400
申请日：2009-12-23
申请人： Takashi KATO , Takahiro OKUMURA , Takashi FUJITA
发明人： Takashi KATO , Takahiro OKUMURA , Takashi FUJITA
IPC分类号： G10H1/32
CPC分类号： G10H1/32 , G10H2210/301 , H04R5/02 , H04R5/04
摘要： A sound generating device of an electronic keyboard instrument, which eliminates overlap between frequency bands to avoid sound wave interference to stabilize acoustic characteristic. Woofers are disposed at a bottom part of a speaker box and directed downward, and squawkers are disposed at an upper part of the speaker box and directed upward. In a DSP, waveform data selected from waveform data groups are input into a MIX, and a waveform signal containing high and low frequency band components is produced from a signal output from the MIX. In a distributor, the waveform signal is converted into an analog signal which is then separated into a musical tone signal only containing the high frequency band component and a musical tone signal only containing the low frequency band component, and these musical tone signals between which there is no frequency band overlap are supplied to the tweeter and the woofer.
摘要翻译：一种电子键盘乐器的发声装置，其消除了频带之间的重叠，以避免声波干扰以稳定声学特性。闷器布置在扬声器箱的底部并且向下指向，并且喇叭设置在扬声器箱的上部并且向上指向。在DSP中，从波形数据组中选择的波形数据被输入到MIX中，并且从MIX输出的信号产生包含高频和低频分量的波形信号。在分配器中，波形信号被转换为模拟信号，然后将其分离成仅包含高频带分量的乐音信号和仅包含低频带分量的乐音信号，并且在这些音调信号之间存在没有频率重叠被提供给高音单元和低音扬声器。

2. 发明授权

US09195525B2 Method and apparatus for generating a web-based user interface 有权
标题翻译：用于生成基于web的用户界面的方法和装置
公开(公告)号：US09195525B2
公开(公告)日：2015-11-24
申请号：US12288460
申请日：2008-10-21
申请人： Thomas Ewe , Takahiro Okumura
发明人： Thomas Ewe , Takahiro Okumura
IPC分类号： G06F9/54 , G06F9/44 , G06F17/30
CPC分类号： G06F8/38 , G06F3/04847 , G06F9/451 , G06F9/543 , G06F17/30893 , G06F17/30905 , H04L67/42
摘要： A method and apparatus for generating a user interface comprising generating an interface information packet comprising user interface information readable by a script-based application, sending the interface information packet to a client device, and generating a user interface of the client device via a display engine in accordance with the interface information packet.
摘要翻译：一种用于生成用户界面的方法和装置，包括生成包括由基于脚本的应用可读的用户界面信息的接口信息分组，将接口信息分组发送到客户端设备，以及经由显示引擎生成客户端设备的用户界面根据接口信息包。

3. 发明申请

US20100166220A1 BAND DIVISION APPARATUS 有权
标题翻译：吊带装置
公开(公告)号：US20100166220A1
公开(公告)日：2010-07-01
申请号：US12646549
申请日：2009-12-23
申请人： Takahiro Okumura
发明人： Takahiro Okumura
IPC分类号： H03G5/00 , G06F17/00
CPC分类号： H04R5/04 , H03G5/165
摘要： A band division apparatus obtains an analog low-band signal, an analog intermediate-band signal and an analog high-band signal from a digital sound signal. In the band division apparatus, a digital filter separates the digital sound signal into a digital intermediate-band signal having the intermediate frequency band while the high frequency band and the low frequency band are attenuated, and a digital low-high-band signal having a frequency band combining the low frequency band and the high frequency band while the intermediate frequency band are attenuated. A DA converter converts the digital low-high-band signal into an analog low-high-band signal. Another DA converter converts the digital intermediate-band signal into the analog intermediate-band signal. An analog filter separates the analog low-high-band signal into the analog low-band signal and the analog high-band signal.
摘要翻译：带分割装置从数字声音信号中获得模拟低频带信号，模拟中频带信号和模拟高频带信号。在频带划分装置中，数字滤波器将数字声音信号分离成具有中频带的数字中频带信号，而高频带和低频带被衰减，并且具有数字低频带信号在中频带被衰减的同时组合低频带和高频带的频带。 DA转换器将数字低 - 高频带信号转换为模拟低 - 高频带信号。另一个DA转换器将数字中频带信号转换成模拟中频带信号。模拟滤波器将模拟低频带信号分离为模拟低频带信号和模拟高频带信号。

4. 发明申请

US20100100823A1 Method and apparatus for generating a web-based user interface 有权
标题翻译：用于生成基于web的用户界面的方法和装置
公开(公告)号：US20100100823A1
公开(公告)日：2010-04-22
申请号：US12288460
申请日：2008-10-21
申请人： Thomas Ewe , Takahiro Okumura
发明人： Thomas Ewe , Takahiro Okumura
IPC分类号： G06F3/00
CPC分类号： G06F8/38 , G06F3/04847 , G06F9/451 , G06F9/543 , G06F17/30893 , G06F17/30905 , H04L67/42
摘要： A method and apparatus for generating a user interface comprising generating an interface information packet comprising user interface information readable by a script-based application, sending the interface information packet to a client device, and generating a user interface of the client device via a display engine in accordance with the interface information packet.
摘要翻译：一种用于生成用户界面的方法和装置，包括生成包括由基于脚本的应用可读的用户界面信息的接口信息分组，将接口信息分组发送到客户端设备，以及经由显示引擎生成客户端设备的用户界面根据接口信息包。

5. 发明授权

US09031260B2 Electronic musical apparatus having a playback control circuit 有权
标题翻译：具有回放控制电路的电子乐器
公开(公告)号：US09031260B2
公开(公告)日：2015-05-12
申请号：US12646549
申请日：2009-12-23
申请人： Takahiro Okumura
发明人： Takahiro Okumura
IPC分类号： H03G5/00 , H04R5/04 , H03G5/16
CPC分类号： H04R5/04 , H03G5/165
摘要： A band division apparatus obtains an analog low-band signal, an analog intermediate-band signal and an analog high-band signal from a digital sound signal. In the band division apparatus, a digital filter separates the digital sound signal into a digital intermediate-band signal having the intermediate frequency band while the high frequency band and the low frequency band are attenuated, and a digital low-high-band signal having a frequency band combining the low frequency band and the high frequency band while the intermediate frequency band are attenuated. A DA converter converts the digital low-high-band signal into an analog low-high-band signal. Another DA converter converts the digital intermediate-band signal into the analog intermediate-band signal. An analog filter separates the analog low-high-band signal into the analog low-band signal and the analog high-band signal.
摘要翻译：带分割装置从数字声音信号中获得模拟低频带信号，模拟中频带信号和模拟高频带信号。在频带划分装置中，数字滤波器将数字声音信号分离成具有中频带的数字中频带信号，而高频带和低频带被衰减，并且具有数字低频带信号在中频带被衰减的同时组合低频带和高频带的频带。 DA转换器将数字低 - 高频带信号转换为模拟低 - 高频带信号。另一个DA转换器将数字中频带信号转换成模拟中频带信号。模拟滤波器将模拟低频带信号分离为模拟低频带信号和模拟高频带信号。

6. 发明授权

US08084680B2 Sound generating device of electronic keyboard instrument 有权
标题翻译：电子键盘乐器发声装置
公开(公告)号：US08084680B2
公开(公告)日：2011-12-27
申请号：US12646400
申请日：2009-12-23
申请人： Takashi Kato , Takahiro Okumura , Takashi Fujita
发明人： Takashi Kato , Takahiro Okumura , Takashi Fujita
IPC分类号： G10H1/32 , G10H3/00
CPC分类号： G10H1/32 , G10H2210/301 , H04R5/02 , H04R5/04
摘要： A sound generating device of an electronic keyboard instrument, which eliminates overlap between frequency bands to avoid sound wave interference to stabilize acoustic characteristic. Woofers are disposed at a bottom part of a speaker box and directed downward, and squawkers are disposed at an upper part of the speaker box and directed upward. In a DSP, waveform data selected from waveform data groups are input into a MIX, and a waveform signal containing high and low frequency band components is produced from a signal output from the MIX. In a distributor, the waveform signal is converted into an analog signal which is then separated into a musical tone signal only containing the high frequency band component and a musical tone signal only containing the low frequency band component, and these musical tone signals between which there is no frequency band overlap are supplied to the tweeter and the woofer.
摘要翻译：一种电子键盘乐器的发声装置，其消除了频带之间的重叠，以避免声波干扰以稳定声学特性。闷器布置在扬声器箱的底部并且向下指向，并且喇叭设置在扬声器箱的上部并且向上指向。在DSP中，从波形数据组中选择的波形数据被输入到MIX中，并且从MIX输出的信号产生包含高频和低频分量的波形信号。在分配器中，波形信号被转换为模拟信号，然后将其分离成仅包含高频带分量的乐音信号和仅包含低频带分量的乐音信号，并且在这些音调信号之间存在没有频率重叠被提供给高音单元和低音扬声器。

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