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1. 发明授权

US09294059B2 Acoustic device and method of reproducing acoustic signal 有权
标题翻译：声学装置和再现声学信号的方法
公开(公告)号：US09294059B2
公开(公告)日：2016-03-22
申请号：US13695360
申请日：2011-04-19
申请人： Masahiko Kubo , Yuji Tomita , Masanobu Maeda , Nahoko Akai
发明人： Masahiko Kubo , Yuji Tomita , Masanobu Maeda , Nahoko Akai
IPC分类号： H03G3/00 , H03G3/20 , H03G3/30 , H03G5/16 , H04R27/00
CPC分类号： H03G3/20 , H03G3/3005 , H03G5/165 , H04R27/00 , H04R2430/01 , H04R2499/13
摘要： An acoustic device, which reproduces an acoustic signal of one acoustic source selected from a plurality of acoustic sources. A first averaging unit averages signal levels of the acoustic signal for a first time period to obtain a first average signal. A second averaging unit averages the signal levels for a second time period shorter than the first time period to obtain a second average signal. A selecting unit selects either the first average signal or the second average signal as one signal having a signal level higher than the other. A gain decreasing unit decreases a gain of the acoustic signal according to the signal level of the one signal if the signal level of the one signal is higher than a threshold value determined according to the one acoustic source. A correcting unit corrects the signal levels of the acoustic signal according to the gain.
摘要翻译：声学装置，其再现从多个声源中选择的一个声源的声信号。第一平均单元对第一时间段的声信号的信号电平进行平均以获得第一平均信号。第二平均单元对比第一时间段短的第二时间段的信号电平进行平均以获得第二平均信号。选择单元选择第一平均信号或第二平均信号作为信号电平高于另一信号的一个信号。如果一个信号的信号电平高于根据一个声源确定的阈值，则增益减小单元根据一个信号的信号电平降低声信号的增益。校正单元根据增益校正声信号的信号电平。

2. 发明授权

US08892229B2 Audio apparatus 有权
标题翻译：音响设备
公开(公告)号：US08892229B2
公开(公告)日：2014-11-18
申请号：US13470811
申请日：2012-05-14
申请人： Osamu Yasutake , Fumitake Nakamura , Nobutaka Miyauchi , Masanobu Maeda , Masahiko Kubo , Nahoko Kawamura , Machiko Matsui , Hideto Saitoh , Hiroyuki Kubota , Masayuki Takaoka , Masanobu Washio , Yutaka Nishioka
发明人： Osamu Yasutake , Fumitake Nakamura , Nobutaka Miyauchi , Masanobu Maeda , Masahiko Kubo , Nahoko Kawamura , Machiko Matsui , Hideto Saitoh , Hiroyuki Kubota , Masayuki Takaoka , Masanobu Washio , Yutaka Nishioka
IPC分类号： G06F17/00 , G11B27/28 , G11B27/10
CPC分类号： G11B27/105 , G11B27/10 , G11B27/28
摘要： An audio apparatus according to an embodiment includes an audio signal receiving unit, a music gap signal receiving unit, a playback unit, and a determining unit. The audio signal receiving unit receives an audio signal in which successive multiple music data are contained in a single block of data. The determining unit determines a boundary of the music data on the basis of the time at which the music gap signal that indicates the boundary of the music data by the music gap signal receiving unit and the duration of a silent period in the audio signal that is played back by the playback unit.
摘要翻译：根据实施例的音频装置包括音频信号接收单元，音乐间隙信号接收单元，重放单元和确定单元。音频信号接收单元接收音频信号，其中连续的多个音乐数据被包含在单个数据块中。确定单元基于音乐间隙信号接收单元指示音乐数据的边界的音乐间隙信号的时间和音频信号中的静音期的持续时间，来确定音乐数据的边界由播放单元播放。

3. 发明授权

US08728432B2 Process for producing dispersion of surface-treated carbon black powder, and process for producing surface-treated carbon black powder 有权
标题翻译：表面处理炭黑粉末分散体的制造方法，表面处理炭黑粉末的制造方法
公开(公告)号：US08728432B2
公开(公告)日：2014-05-20
申请号：US13384532
申请日：2010-07-09
申请人： Hironori Arai , Masanobu Maeda
发明人： Hironori Arai , Masanobu Maeda
IPC分类号： C09C1/56
CPC分类号： C09C1/58 , B82Y30/00 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C09C1/50 , C09C1/565 , C09D11/324
摘要： A method of producing a surface-treated carbon black powder dispersion includes subjecting carbon black fine particles having a volume average particle size of 100 nm to 20 μm to wet granulation and drying by heating to obtain granulated carbon black having a hardness of 12 cN or less and a pH of less than 7, grinding the granulated carbon black to obtain a ground product having a volume average particle size of 20 nm to 20 μm, and subjecting the ground product to wet oxidization in an aqueous medium. The resulting surface-treated carbon black powder dispersion exhibits excellent print density, print quality, discharge stability, and storage stability when used as an inkjet printer aqueous black ink.
摘要翻译：表面处理炭黑粉末分散体的制造方法包括：将体积平均粒径为100nm〜20μm的炭黑细颗粒进行湿法造粒和加热干燥，得到硬度为12cN以下的粒状炭黑 pH小于7，研磨造粒炭黑，得到体积平均粒径为20nm〜20μm的磨碎产物，并将研磨产物在水性介质中进行湿式氧化。当用作喷墨打印机水性黑色油墨时，所得到的表面处理炭黑粉末分散体表现出优异的印刷密度，印刷质量，放电稳定性和储存稳定性。

4. 发明申请

US20120171104A1 PROCESS FOR PRODUCING DISPERSION OF SURFACE-TREATED CARBON BLACK POWDER, AND PROCESS FOR PRODUCING SURFACE-TREATED CARBON BLACK POWDER 有权
标题翻译：生产表面处理炭黑粉末的分散方法及生产表面处理炭黑粉的方法
公开(公告)号：US20120171104A1
公开(公告)日：2012-07-05
申请号：US13384532
申请日：2010-07-09
申请人： Hironori Arai , Masanobu Maeda
发明人： Hironori Arai , Masanobu Maeda
IPC分类号： C01B31/00 , B82Y40/00
CPC分类号： C09C1/58 , B82Y30/00 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/19 , C09C1/50 , C09C1/565 , C09D11/324
摘要： A method of producing a surface-treated carbon black powder dispersion includes subjecting carbon black fine particles having a volume average particle size of 100 nm to 20 μm to wet granulation and drying by heating to obtain granulated carbon black having a hardness of 12 cN or less and a pH of less than 7, grinding the granulated carbon black to obtain a ground product having a volume average particle size of 20 nm to 20 μm, and subjecting the ground product to wet oxidization in an aqueous medium. The resulting surface-treated carbon black powder dispersion exhibits excellent print density, print quality, discharge stability, and storage stability when used as an inkjet printer aqueous black ink.
摘要翻译：表面处理炭黑粉末分散体的制造方法包括：将体积平均粒径为100nm〜20μm的炭黑细颗粒进行湿法造粒和加热干燥，得到硬度为12cN以下的粒状炭黑 pH小于7，研磨造粒炭黑，得到体积平均粒径为20nm〜20μm的磨碎产物，并将研磨产物在水性介质中进行湿式氧化。当用作喷墨打印机水性黑色油墨时，所得到的表面处理炭黑粉末分散体表现出优异的印刷密度，印刷质量，放电稳定性和储存稳定性。

5. 发明授权

US08053378B2 Modified phenolic resin, epoxy resin composition containing the same, and prepreg containing the composition 有权
标题翻译：改性酚醛树脂，含有它的环氧树脂组合物和含有该组合物的预浸料
公开(公告)号：US08053378B2
公开(公告)日：2011-11-08
申请号：US11793710
申请日：2005-12-16
申请人： Takaharu Abe , Sunao Maeda , Tatsuhiro Urakami , Yukio Fukui , Masanobu Maeda , Hiroaki Narisawa
发明人： Takaharu Abe , Sunao Maeda , Tatsuhiro Urakami , Yukio Fukui , Masanobu Maeda , Hiroaki Narisawa
IPC分类号： B32B17/02
CPC分类号： C08G59/621 , B32B15/08 , B32B15/20 , B32B17/04 , C08G61/126 , H01L23/145 , H01L23/293 , H01L2924/0002 , H05K1/0326 , Y10S428/901 , Y10T428/31645 , Y10T442/2992 , H01L2924/00
摘要： A modified phenolic resin that is an alternate copolymer of at least one phenolic compound selected from phenol, naphthols, and their derivatives and a compound having a divalent connecting group, said modified phenolic resin having a side chain attached to an aromatic ring having a hydroxy group, said side chain being represented by defined formula (1-1). The modified phenolic resin can be used as a hardener for epoxy resins and a cured product thereof has excellent adhesion and flame retardancy without impairing properties of conventional phenolic resins such as gel time, glass transition temperature, moisture absorption, and mechanical properties. The epoxy resin composition can provide excellent adhesion and flame retardancy as hardeners for semiconductor sealing epoxy resins, insulating materials for electrical/electronic components, and laminates (printed circuit boards). A prepreg containing a glass substrate impregnated with the epoxy resin composition, a laminate, and an electronic circuit board are also provided.
摘要翻译：作为选自苯酚，萘酚及其衍生物中的至少一种酚类化合物和具有二价连接基团的化合物的交替共聚物的改性酚醛树脂，所述改性酚醛树脂具有连接到具有羟基的芳环上的侧链所述侧链由定义的式（1-1）表示。改性酚醛树脂可用作环氧树脂的固化剂，其固化产物具有优异的粘合性和阻燃性，而不损害常规酚醛树脂的性能，如凝胶时间，玻璃化转变温度，吸湿性和机械性能。环氧树脂组合物可以提供优异的粘合性和阻燃性，作为用于半导体密封环氧树脂的硬化剂，用于电气/电子部件的绝缘材料和层压板（印刷电路板））。还提供了包含浸渍有环氧树脂组合物的玻璃基板，层压板和电子电路板的预浸料。

6. 发明申请

US20090097679A1 Acoustic system for providing individual acoustic environment 审中-公开
标题翻译：用于提供个人声学环境的声学系统
公开(公告)号：US20090097679A1
公开(公告)日：2009-04-16
申请号：US12285521
申请日：2008-10-08
申请人： Masanobu Maeda
发明人： Masanobu Maeda
IPC分类号： H04R5/02
CPC分类号： H04S3/008 , H04R2499/13 , H04S7/30
摘要： To provide an acoustic system including: a sound-leakage reducing unit that generates control sound for negating sound leaked from another speaker in a second individual space to a first individual space based on a leak sound transfer function and an error path transfer function to provide the control sound; a virtual sound-source unit that generates a virtual sound source to form a sound image in front of a listener; a localization correcting unit that corrects rearward localization of the sound image formed by reproduction of the virtual sound source closer to the listener; and a dynamic presuming unit that provides the leak sound transfer function and the error path transfer function to the sound-leakage reducing unit, and provides the error path transfer function to the localization correcting unit.
摘要翻译：提供一种声学系统，包括：声音泄漏减少单元，其基于泄漏声音传递函数和误差路径传递函数，生成控制声音，用于将从第二个人空间中的另一扬声器泄漏的声音否定为第一个独立空间，控制声; 虚拟声源单元，其生成虚拟声源以在收听者前面形成声音图像; 定位校正单元，其校正由靠近听者的虚拟声源的再现形成的声像的向后定位; 以及向泄漏减少单元提供泄漏声音传递函数和误差路径传递函数的动态推定单元，并且向定位校正单元提供误差路径传递函数。

7. 发明授权

US07366607B2 Navigation apparatus 有权
标题翻译：导航仪
公开(公告)号：US07366607B2
公开(公告)日：2008-04-29
申请号：US10994607
申请日：2004-11-23
申请人： Shinichi Nakaishi , Hideki Matsui , Akira Motojima , Yuji Tomita , Masanobu Maeda , Minoru Maehata
发明人： Shinichi Nakaishi , Hideki Matsui , Akira Motojima , Yuji Tomita , Masanobu Maeda , Minoru Maehata
IPC分类号： G08G1/0962 , G01C21/10
CPC分类号： G01C21/3629
摘要： A navigation apparatus includes a guidance-information creating unit that creates guidance information by acquiring a guiding direction, in which a vehicle should be guided, from preset route information and current position information; an acoustic-image creating unit that creates an acoustic image for notifying a driver of the guidance information; and an acoustic-image control unit that changes at least one of a movement start position of the acoustic image, a direction change position of the acoustic image, a moving amount of the acoustic image, a moving speed of the acoustic image, and a moving locus of the acoustic image according to the current position information and a guiding position in the preset route information.
摘要翻译：导航装置包括：引导信息生成单元，其通过从预先设定的路线信息和当前位置信息获取应该引导车辆的引导方向来创建引导信息; 声像图像创建单元，其创建用于向驾驶员通知所述引导信息的声像; 以及声像控制单元，其改变声像的移动开始位置，声像的方向改变位置，声像的移动量，声像的移动速度和移动的声像图像控制单元根据当前位置信息的声像图像的轨迹和预设路线信息中的引导位置。

8. 发明申请

US20080044667A1 Modified Phenolic Resin, Epoxy Resin Composition Containing the Same, and Prepreg Containing the Composition 有权
标题翻译：改性酚醛树脂，含有它的环氧树脂组合物和含有组合物的预浸料
公开(公告)号：US20080044667A1
公开(公告)日：2008-02-21
申请号：US11793710
申请日：2005-12-16
申请人： Takaharu Abe , Sunao Maeda , Tatsuhiro Urakami , Yukio Fukui , Masanobu Maeda , Hiroaki Narisawa
发明人： Takaharu Abe , Sunao Maeda , Tatsuhiro Urakami , Yukio Fukui , Masanobu Maeda , Hiroaki Narisawa
IPC分类号： C08L41/00 , B32B17/10 , C08G59/08 , C08L33/14
CPC分类号： C08G59/621 , B32B15/08 , B32B15/20 , B32B17/04 , C08G61/126 , H01L23/145 , H01L23/293 , H01L2924/0002 , H05K1/0326 , Y10S428/901 , Y10T428/31645 , Y10T442/2992 , H01L2924/00
摘要： The modified phenolic resin of the present invention has a specific structure in which a side chain of an aromatic ring having a hydroxyl group in a phenolic resin that is an alternate copolymer of a phenolic compound and a compound having a divalent connecting group, is substituted with a group represented by general formula (1-1). By using the modified phenolic resin as a hardener for epoxy resins, there are provided an epoxy resin, a composition thereof, and a cured product thereof having excellent adhesion and flame retardancy without impairing properties of conventional phenolic resins such as gel time, glass transition temperature, moisture absorption, and mechanical properties. (In the formula, R1 represents a C1-8 linear, branched, or cyclic hydrocarbon group.) The present invention provides an epoxy resin composition with excellent adhesion and flame retardancy in uses such as hardeners for semiconductor sealing epoxy resins, insulating materials for electrical/electronic components, and laminates (printed circuit boards). A prepreg containing a glass substrate impregnated with the epoxy resin composition, a laminate, and an electronic circuit board are also provided.
摘要翻译：本发明的改性酚醛树脂具有以下特定结构，其中在酚醛树脂中作为酚类化合物和具有二价连接基团的化合物的交替共聚物的酚醛树脂具有羟基的芳环的侧链被由通式（1-1）表示的基团。通过使用改性酚醛树脂作为环氧树脂的硬化剂，提供了环氧树脂，其组合物和其固化产物，其粘合性和阻燃性优异，而不损害常规酚醛树脂的性能，如凝胶时间，玻璃化转变温度，吸湿性和机械性能。（式中，R 1表示C 1-8烷基直链，支链或环状烃基。）本发明提供具有优异粘合性和火焰性的环氧树脂组合物用于半导体密封环氧树脂的硬化剂，电气/电子部件的绝缘材料和层压板（印刷电路板）等用途的阻滞性。还提供了包含浸渍有环氧树脂组合物的玻璃基板，层压板和电子电路板的预浸料。

9. 发明申请

US20050128106A1 Navigation apparatus 有权
标题翻译：导航仪
公开(公告)号：US20050128106A1
公开(公告)日：2005-06-16
申请号：US10994607
申请日：2004-11-23
申请人： Shinichi Nakaishi , Hideki Matsui , Akira Motojima , Yuji Tomita , Masanobu Maeda , Minoru Maehata
发明人： Shinichi Nakaishi , Hideki Matsui , Akira Motojima , Yuji Tomita , Masanobu Maeda , Minoru Maehata
IPC分类号： G01C21/00 , G01C21/34 , G08G1/0962 , G08G1/0968 , G08G1/123
CPC分类号： G01C21/3629
摘要： A navigation apparatus includes a guidance-information creating unit that creates guidance information by acquiring a guiding direction, in which a vehicle should be guided, from preset route information and current position information; an acoustic-image creating unit that creates an acoustic image for notifying a driver of the guidance information; and an acoustic-image control unit that changes at least one of a movement start position of the acoustic image, a direction change position of the acoustic image, a moving amount of the acoustic image, a moving speed of the acoustic image, and a moving locus of the acoustic image according to the current position information and a guiding position in the preset route information.
摘要翻译：导航装置包括：引导信息生成单元，其通过从预先设定的路线信息和当前位置信息获取应该引导车辆的引导方向来创建引导信息; 声像图像创建单元，其创建用于向驾驶员通知所述引导信息的声像; 以及声像控制单元，其改变声像的移动开始位置，声像的方向改变位置，声像的移动量，声像的移动速度和移动的声像图像控制单元根据当前位置信息的声像图像的轨迹和预设路线信息中的引导位置。

10. 发明授权

US06664343B2 Phenolic resin composition 有权
标题翻译：酚醛树脂组合物
公开(公告)号：US06664343B2
公开(公告)日：2003-12-16
申请号：US10049441
申请日：2002-02-12
申请人： Hiroaki Narisawa , Masanobu Maeda , Minoru Hattori , Masahiro Kaneko
发明人： Hiroaki Narisawa , Masanobu Maeda , Minoru Hattori , Masahiro Kaneko
IPC分类号： C08L8312
CPC分类号： C08L61/06 , C08L83/00
摘要： A phenolic resin composition which is stable against an environmental moisture change and, further, excellent in fast curing property, flexibility and heat resistance. The phenolic resin composition contains 70-97% by weight of a phenolic resin and 3-30% by weight of a silicone-based rubber component and has a ratio of an ortho-bonding to a para-bonding at a methylene bonding in the phenolic resin of 2-9.
摘要翻译：一种对环境湿度变化稳定的酚醛树脂组合物，并且还具有快速固化性，柔软性和耐热性优异的酚醛树脂组合物。酚醛树脂组合物含有70-97重量％的酚醛树脂和3-30重量％的硅氧烷基橡胶组分，并且在酚醛树脂中的亚甲基键合处具有邻位键与对位键的比例树脂2-9。

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