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11. 发明授权

US07957549B2 Acoustic apparatus and method of controlling an acoustic apparatus 有权
标题翻译：声学装置及声学装置的控制方法
公开(公告)号：US07957549B2
公开(公告)日：2011-06-07
申请号：US12634424
申请日：2009-12-09
申请人： Norikatsu Chiba , Toshifumi Yamamoto , Takashi Fukuda , Yasuhiro Kanishima , Shigeyasu Iwata , Kazuyuki Saito , Yutaka Oki
发明人： Norikatsu Chiba , Toshifumi Yamamoto , Takashi Fukuda , Yasuhiro Kanishima , Shigeyasu Iwata , Kazuyuki Saito , Yutaka Oki
IPC分类号： H04R25/00 , H02B1/00
CPC分类号： H04R1/1041 , H03F2200/03 , H04R1/1016 , H04R5/027 , H04R5/033
摘要： According to one embodiment, an acoustic apparatus comprises an electro-acoustic transducer with a first function of converting an electric signal to an acoustic signal and a second function of converting an acoustic signal to an electric signal, the electro-acoustic transducer configured to convert a measuring electric signal to a measuring acoustic signal using the first function, and to convert an acoustic response signal responding to the measuring acoustic signal from an object to an electric response signal using the second function, a switch configured to switch the first function to the second function, or vice versa, and a switch controller configured to control a function switching of the switch in accordance with a sound source signal.
摘要翻译：根据一个实施例，声学设备包括具有将电信号转换为声信号的第一功能的电声换能器和将声信号转换为电信号的第二功能，所述电声换能器被配置为将使用第一功能将电信号测量到测量声信号，并且使用第二功能将响应于来自对象的测量声信号的声响应信号转换为电响应信号;开关，被配置为将第一功能切换到第二功能功能，反之亦然;以及开关控制器，被配置为根据声源信号控制开关的功能切换。

12. 发明申请

US20110131044A1 TARGET VOICE EXTRACTION METHOD, APPARATUS AND PROGRAM PRODUCT 失效
标题翻译：目标语音提取方法，装置和程序产品
公开(公告)号：US20110131044A1
公开(公告)日：2011-06-02
申请号：US12955882
申请日：2010-11-29
申请人： Takashi Fukuda , Osamu Ichikawa , Masafumi Nishimura
发明人： Takashi Fukuda , Osamu Ichikawa , Masafumi Nishimura
IPC分类号： G10L17/00
CPC分类号： G10L25/78 , G10L15/20 , G10L21/028 , G10L2021/02166
摘要： An apparatus, program product and method is provided for separating a target voice from a plurality of other voices having different directions of arrival. The method comprises the steps of disposing a first and a second voice input device at a predetermined distance from one another and upon receipt of voice signals at said devices calculating discrete Fourier transforms for the signals and calculating a CSP (cross-power spectrum phase) coefficient by superpositioning multiple frequency-bin components based on correlation of the two spectra signals received and then calculating a weighted CSP coefficient from said two discrete Fourier-transformed speech signals. A target voice is separated when received by said devices from other voice signals in a spectrum by using the calculated weighted CSP coefficient.
摘要翻译：提供了一种用于将目标语音与具有不同到达方向的多个其他语音分离的装置，程序产品和方法。该方法包括以下步骤：将第一和第二语音输入设备彼此隔开预定的距离，并且在所述设备接收到语音信号时，为信号计算离散付里叶变换并计算CSP（交叉功率谱相位）系数通过基于所接收的两个频谱信号的相关性叠加多个频率分量，然后从所述两个离散傅里叶变换的语音信号计算加权的CSP系数。通过使用计算的加权CSP系数，通过所述设备从频谱中的其他语音信号接收目标语音。

13. 发明申请

US20100015011A1 CONNECTION ADAPTER AND CHEMICAL LIQUID CONNECTING APPARATUS 审中-公开
标题翻译：连接适配器和化学液体连接装置
公开(公告)号：US20100015011A1
公开(公告)日：2010-01-21
申请号：US12094595
申请日：2006-11-24
申请人： Toru Nemoto , Tomoyuki Ikoma , Takashi Fukuda
发明人： Toru Nemoto , Tomoyuki Ikoma , Takashi Fukuda
IPC分类号： B01L3/00
CPC分类号： A61M39/10 , A61M5/007 , A61M39/20 , A61M2039/1077 , A61M2039/1083 , A61M2039/1088
摘要： A connection adapter comprises a hollow supply needle communicating with a liquid supply tube connection portion, a hollow discharge needle communicating with a chemical liquid injection tube connection portion, a holder portion supporting the supply needle and the discharge needle, and a protection cap removably fit on the polder portion, the supply needle and the discharge needle being accommodated by and hermetically sealed in the protection cap and the holder portion. By using the adapter, a liquid is supplied from the liquid supply tube to remove air in the liquid supply tube and the chemical liquid injection tube, and then the protection cap is removed, and then the needles are inserted into a chemical liquid container having an opening sealed with an elastic member, and a push-out liquid is supplied from the liquid supply needle into the chemical liquid container, whereby the chemical liquid is injected through the discharge needle and the chemical liquid injection tube into a patient.
摘要翻译：连接适配器包括与液体供应管连接部连通的中空供应针，与药液注入管连接部连通的中空排出针，支撑供给针和排出针的保持部，以及可拆卸地配合在其上的保护帽所述烙铁部分，所述供应针和所述排出针被所述保护盖和所述保持部分容纳并密封。通过使用适配器，从液体供给管供给液体以除去液体供给管和药液注入管中的空气，然后除去保护帽，然后将针插入具有开口用弹性部件密封，从液体供给针向药液容器供给推出液，通过排出针和药液注入管将药液注入患者体内。

14. 发明申请

US20090208027A1 APPARATUS FOR RECTIFYING RESONANCE IN THE OUTER-EAR CANALS AND METHOD OF RECTIFYING 有权
标题翻译：用于修复外耳道中的共振的装置和修复方法
公开(公告)号：US20090208027A1
公开(公告)日：2009-08-20
申请号：US12366736
申请日：2009-02-06
申请人： Takashi Fukuda , Toshifumi Yamamoto , Yutaka Oki
发明人： Takashi Fukuda , Toshifumi Yamamoto , Yutaka Oki
IPC分类号： G10K11/16
CPC分类号： H04R3/02 , H04R25/453
摘要： According to one embodiment, an apparatus for cancelling resonance in an outer-ear canal, comprises an outer-ear canal model includes attenuator modules representing reflection coefficients of an earphone or headphone and an eardrum, and a delay module having a delay time corresponding to a distance between the earphone or headphone and the eardrum, an inverse-filter forming unit configured to form an inverse filter of the outer-ear canal model, and a convolution module configured to perform convolution on an impulse response from the inverse filter and a sound-source signal.
摘要翻译：根据一个实施例，一种用于消除外耳道中的共振的装置，包括外耳道模型，包括表示耳机或耳机和鼓膜的反射系数的衰减器模块，以及延迟模块，具有对应于耳机或耳机与耳膜之间的距离，被配置为形成外耳道模型的逆滤波器的反相滤波器形成单元，以及卷积模块，被配置为对来自逆滤波器的脉冲响应执行卷积，源信号。

15. 发明申请

US20080270131A1 METHOD, PREPROCESSOR, SPEECH RECOGNITION SYSTEM, AND PROGRAM PRODUCT FOR EXTRACTING TARGET SPEECH BY REMOVING NOISE 有权
标题翻译：方法，预处理程序，语音识别系统和通过删除噪声提取目标语音的程序产品
公开(公告)号：US20080270131A1
公开(公告)日：2008-10-30
申请号：US12105621
申请日：2008-04-18
申请人： Takashi Fukuda , Osamu Ichikawa , Masafumi Nishimura
发明人： Takashi Fukuda , Osamu Ichikawa , Masafumi Nishimura
IPC分类号： G10L15/00 , G10L19/14
CPC分类号： G10L15/20 , G10L15/02 , G10L21/02 , G10L21/0272 , G10L2021/02161
摘要： The present invention relates to a method, preprocessor, speech recognition system, and program product for extracting a target speech by removing noise. In an embodiment of the invention target speech is extracted from two input speeches, which are obtained through at least two speech input devices installed in different places in a space, applies a spectrum subtraction process by using a noise power spectrum (Uω) estimated by one or both of the two speech input devices (Xω(T)) and an arbitrary subtraction constant (α) to obtain a resultant subtracted power spectrum (Yω(T)). The invention further applies a gain control based on the two speech input devices to the resultant subtracted power spectrum to obtain a gain-controlled power spectrum (Dω(T)). The invention further applies a flooring process to said resultant gain-controlled power spectrum on the basis of arbitrary Flooring factor (β) to obtain a power spectrum for speech recognition (Zω(T)).
摘要翻译：本发明涉及通过去除噪声来提取目标语音的方法，预处理器，语音识别系统和程序产品。在本发明的一个实施例中，从通过安装在空间中的不同位置的至少两个语音输入设备获得的两个输入语音提取目标语音，通过使用由一个估计的噪声功率谱（Uomega）来应用频谱减法处理或两个语音输入装置（Xomega（T））和任意减法常数（α）两者以获得合成的减去的功率谱（Yomega（T））。本发明还将基于两个语音输入装置的增益控制应用于合成的减去的功率谱以获得增益控制的功率谱（Domega（T））。本发明还基于任意地板因子（β）对所得的增益控制功率谱进行地板处理，以获得用于语音识别的功率谱（Zomega（T））。

16. 发明申请

US20080162577A1 AUTOMATIC METHOD TO SYNCHRONIZE THE TIME-LINE OF VIDEO WITH AUDIO FEATURE QUANTITY 有权
标题翻译：使用音频功能数字同步视频时间线的自动方法
公开(公告)号：US20080162577A1
公开(公告)日：2008-07-03
申请号：US11964971
申请日：2007-12-27
申请人： Takashi Fukuda , Daisuke Sato
发明人： Takashi Fukuda , Daisuke Sato
IPC分类号： G06F17/30
CPC分类号： G06F17/30796 , G06F17/30265 , G11B27/10 , Y10S707/913
摘要： An apparatus, method and computer program which synchronizes content data and metadata. The apparatus includes a storage device having metadata including a feature vector of the content data recorded therein; a calculation component which calculates the feature vector from the content data; a search component means which searches for corresponding metadata in the storage device on the basis of the calculated feature vector; and a reproducing component which reproduces the searched out metadata, in synchronization with the content data.
摘要翻译：一种同步内容数据和元数据的装置，方法和计算机程序。该装置包括具有包含其中记录的内容数据的特征向量的元数据的存储装置; 从内容数据计算特征向量的计算部件; 搜索组件装置，其基于所计算的特征向量来搜索存储装置中的对应元数据; 以及与内容数据同步地再现搜索到的元数据的再现部件。

17. 发明授权

US07014438B2 Fluid machinery 失效
标题翻译：流体机械
公开(公告)号：US07014438B2
公开(公告)日：2006-03-21
申请号：US10732811
申请日：2003-12-11
申请人： Takashi Fukuda , Takayoshi Fujiwara , Masayuki Okuda , Takuya Hirayama , Satoshi Oyama
发明人： Takashi Fukuda , Takayoshi Fujiwara , Masayuki Okuda , Takuya Hirayama , Satoshi Oyama
IPC分类号： F01C21/08 , F03C2/00
CPC分类号： F01C17/066 , F04C18/107 , F05C2201/903 , F05C2203/0808 , F05C2203/0839 , F05C2203/086 , F05C2225/00 , F05C2225/06 , F05C2251/14
摘要： A fluid machinery such as helical compressor includes a sliding mechanism comprising one side member composed, in combination, of a metallic base member having a sliding surface and a lubrication film formed on the sliding surface in a close contact thereto, and a counterpart side member containing fluorocarbon resin in an amount of at least 50 wt. %. The lubrication film includes a solid lubricant having a self-lubrication property and a binder of resin material.
摘要翻译：诸如螺旋压缩机的流体机械包括滑动机构，该滑动机构包括一个侧构件，其组合地具有滑动表面的金属底座构件和与其紧密接触的滑动表面上形成的润滑膜，以及包含氟树脂的量至少为50重量％％。润滑膜包括具有自润滑性的固体润滑剂和树脂材料的粘合剂。

18. 发明授权

US06800143B1 Supermagnetostrictive alloy and method of preparation thereof 失效
标题翻译：超磁致伸缩合金及其制备方法
公开(公告)号：US06800143B1
公开(公告)日：2004-10-05
申请号：US10204408
申请日：2002-11-21
申请人： Tomoyuki Kakeshita , Takashi Fukuda , Tetsuya Takeuchi
发明人： Tomoyuki Kakeshita , Takashi Fukuda , Tetsuya Takeuchi
IPC分类号： H01F100
CPC分类号： H01F1/0306 , C21D6/00 , C22C38/002 , H01L41/20 , Y02P10/212
摘要： The present invention provides a supermagnetostrictive alloy capable of providing a larger shift (lager magnetostriction) with excellent workability, which is applicable to an actuator in response to advances in downsizing of electronic devices and upgrading of medical instruments and production apparatuses. The supermagnetostrictive alloy has a degree of order of 0.6 to 0.95 achieved by subjecting Fe3−xPt1+x(−0.02≦×≦0.2) to a heat treatment. The present invention also provides a method for the preparation of a supermagnetostrictive alloy having a magnetostriction of 0.3% or more, particularly 0.5% or more, comprising the steps of subjecting the Fe3−xPt1+x alloy of a raw material to a homogenization annealing, and then subjecting the resulting product to a heat treatment at 700 to 1000 K for 0.5 to 600 hours.
摘要翻译：本发明提供一种能够提供更好的可移动性（超大型磁致伸缩）的超磁致伸缩合金，其具有优异的可加工性，其适用于致动器，以响应电子设备的小型化和医疗仪器和生产设备的升级。超磁致伸缩合金具有通过使Fe 3-xPt 1 + x（-0.02 <= x <= 0.2）进行热处理而获得的0.6至0.95的量级。本发明还提供一种具有0.3％以上，特别是0.5％以上的磁致伸缩性的超磁致伸缩合金的制造方法，该方法包括以下步骤：对原料的Fe 3-xPt 1 + x合金进行均化退火，然后将所得产物在700至1000K下进行热处理0.5至600小时。

19. 发明授权

US06242725B1 Heat cooking device allowing control of fan rotation number 失效
标题翻译：加热烹饪装置允许控制风扇转数
公开(公告)号：US06242725B1
公开(公告)日：2001-06-05
申请号：US09594821
申请日：2000-06-16
申请人： Junji Murata , Yoshihito Fukuda , Takashi Fukuda
发明人： Junji Murata , Yoshihito Fukuda , Takashi Fukuda
IPC分类号： H05B680
CPC分类号： H05B6/6429 , H05B6/6423
摘要： When a hood fan of a microwave oven installed at a high place operates, the air below the microwave oven is guided to a prescribed direction. Namely, the microwave oven may be used as a ventilation fan. When manner of setting of the hood fan is changed, the direction of an air outlet of the fan can be changed. When the hood fan exhausts air to the room, the number of rotation of the hood fan is made lower than when the air is exhausted outside the room.
摘要翻译：当安装在高处的微波炉的罩扇操作时，微波炉下面的空气被引导到规定的方向。也就是说，微波炉可以用作通风扇。当风扇的设置方式改变时，风扇的出风方向可以改变。当发动机罩风扇将空气排出到房间时，使发动机罩风扇的转动次数比空气在室外排气的次数低。

20. 发明授权

US06222171B1 Cooking appliance that can be easily installed by small man labor 失效
标题翻译：烹饪用具可以轻松安装的小人力
公开(公告)号：US06222171B1
公开(公告)日：2001-04-24
申请号：US09414833
申请日：1999-10-08
申请人： Yoshito Fukuda , Junji Murata , Takashi Fukuda , Masaru Nishimura , Kenji Kume , Miho Fujii
发明人： Yoshito Fukuda , Junji Murata , Takashi Fukuda , Masaru Nishimura , Kenji Kume , Miho Fujii
IPC分类号： H05B668
CPC分类号： H05B6/6429 , A47B77/08 , F24C15/30
摘要： A microwave oven includes electronic components such as a high voltage transformer and a high voltage capacitor constituting a control circuit. These components are provided on a bottom panel of the microwave oven. A filter is fit under the bottom panel of the microwave oven. By removing the filter, the bottom panel can be detached from the main body frame. By detaching the bottom panel from the main body frame, the electronic components such as the high voltage transformer and the high voltage capacitor can be removed from the main body of the microwave oven while the microwave oven is still mounted at a high position. A cooking appliance that can be easily handled is provided.
摘要翻译：微波炉包括构成控制电路的诸如高压变压器和高压电容器的电子部件。这些部件设置在微波炉的底板上。一个过滤器适合微波炉底部的底部。通过移除过滤器，底板可以从主体框架拆下。通过将底板从主体框架拆下，高压变压器和高压电容器等电子元件可以从微波炉主体移除，同时微波炉仍安装在高位置。提供了一种易于处理的烹饪器具。

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