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91. 发明授权

US06345500B2 Cylinder direct injection spark-ignition internal combustion engine 有权
标题翻译：气缸直喷火花点火内燃机
公开(公告)号：US06345500B2
公开(公告)日：2002-02-12
申请号：US09342738
申请日：1999-06-29
申请人： Yasuyuki Itou , Takashi Fukuda
发明人： Yasuyuki Itou , Takashi Fukuda
IPC分类号： F01N300
CPC分类号： F02D41/0255 , F02B2075/125 , F02D41/405 , F02D2200/0804 , Y02T10/123 , Y02T10/26 , Y02T10/44
摘要： In a cylinder injection spark-ignition engine having a spark plug to ignite an air mixture fuel within a corresponding cylinder; a fuel injector to inject fuel into a combustion chamber; a catalytic converter interposed in an exhaust passage; and a controller, the controller being programmed to: command the fuel injector to inject a main fuel into the combustion chamber for a first time duration within at least one of a suction stroke and a compression stroke and to inject an additional fuel for a second time duration within at least one of an expansion stroke and an exhaust stroke, the controller is programmed to set a target value of a total air-fuel mixture ratio to a value of the air-fuel mixture ratio which is leaner than a stoichiometric air-fuel mixture ratio for a warm-up condition of the catalytic converter and the controller is programmed to calculate respective injection quantities (Ti1 and Ti2) of the main fuel and the additional fuel in such a manner that the total air-fuel mixture ratio based on a sum of the main fuel and the additional fuel corresponds to the set target value of the total air-fuel mixture ratio.
摘要翻译：在具有用于点燃相应气缸内的空气混合物燃料的火花塞的气缸喷射火花点火发动机中; 燃料喷射器，用于将燃料喷射到燃烧室中; 插入在排气通道中的催化转化器; 以及控制器，所述控制器被编程为：命令所述燃料喷射器在至少一个吸入冲程和压缩冲程内的第一时间内将主燃料喷射到所述燃烧室中，并且再次注入额外的燃料持续时间在膨胀冲程和排气冲程中的至少一个中，控制器被编程为将总空气 - 燃料混合比的目标值设定为比理论空燃比浓的空气 - 燃料混合比的值对催化转化器和控制器的预热状态的混合比进行编程，以计算主燃料和附加燃料的相应喷射量（Ti1和Ti2），使得总空气燃料混合比基于主燃料和附加燃料的总和对应于总空气燃料混合比的设定目标值。

92. 发明授权

US4181513A Carbon adsorptive filter material with layers of reinforcing non woven fabrics needle punched 失效
标题翻译：碳吸附过滤材料与加强无纺织物针层冲压
公开(公告)号：US4181513A
公开(公告)日：1980-01-01
申请号：US790982
申请日：1977-04-26
申请人： Takashi Fukuda , Masayoshi Shimada , Nobuo Ishizaki , Shoichi Iwahori
发明人： Takashi Fukuda , Masayoshi Shimada , Nobuo Ishizaki , Shoichi Iwahori
IPC分类号： B01D39/20 , B01D53/02 , B32B5/08 , B01D46/02
CPC分类号： B01D39/2065 , B01D39/1623 , B01D39/2017 , B01D39/2082 , B01D53/02 , B32B5/08 , B01D2239/0613 , B01D2239/064 , B01D2239/0659 , B01D2239/0681 , B01D2239/1291
摘要： An adsorptive filter material having deodorizing, degassing and decolorizing properties which comprises an adsorptive sheet layer of active carbon fibers of which the active carbon fiber content is not less than about 20% by weight and reinforcing sheet layers of fibers having a single yarn strength of not less than about 2 g/denier and an elongation of not less than about 2% provided on the surfaces of the adsorptive sheet layer, the adsorptive sheet layer and the reinforcing sheet layers each weighing from about 20 to 2,000 g/m.sup.2.
摘要翻译：具有除臭，脱气，脱色性能的吸附性过滤材料，其特征在于，含有活性碳纤维的吸附性层，活性碳纤维含量为20重量％以上，单丝强度不超过20重量％的增强纤维层吸附性片材层，吸附性片材层和增强片材层的表面上设置的重量约为20〜2000g / m 2的小于约2g /旦尼尔和不小于2％的伸长率。

93. 发明授权

US09552409B2 Genre generation device, non-transitory computer-readable recording medium storing genre generation program, and genre generation method 有权
标题翻译：类型生成装置，存储类型生成程序的非暂时性计算机可读记录介质和类型生成方法
公开(公告)号：US09552409B2
公开(公告)日：2017-01-24
申请号：US14234690
申请日：2012-07-25
申请人： Takashi Fukuda
发明人： Takashi Fukuda
IPC分类号： G06F17/30 , G06Q30/02
CPC分类号： G06F17/30598 , G06F17/30705 , G06F17/3071 , G06Q30/02
摘要： A genre generation device (200) includes a calculating part (235) that calculates a co-occurrence level of a first keyword representing a first genre to be generated and a second keyword representing a second genre that is an attended genre in a search query in a genre hierarchy, and a generating part (265) that generates the first genre in a different layer from a layer where the second genre belongs when a difference between the co-occurrence level of the first keyword and the second keyword, and, a threshold for a level is smaller than a threshold for a disparity.
摘要翻译：类型生成装置（200）包括计算部（235），计算部（235）计算表示要生成的第一种类的第一关键字的同现级别，以及表示作为搜索查询中的受保人类型的第二类型的第二关键字类型层次，以及生成部（265），当第一关键词和第二关键字的同现级之间的差异和阈值（265）的阈值相关时，生成与第二类型所属的层不同的第一类型因为一个水平小于差异的阈值。

94. 发明授权

US08762137B2 Target voice extraction method, apparatus and program product 失效
标题翻译：目标语音提取方法，设备和程序产品
公开(公告)号：US08762137B2
公开(公告)日：2014-06-24
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： G10L21/00
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。

95. 发明授权

US08712770B2 Method, preprocessor, speech recognition system, and program product for extracting target speech by removing noise 有权
标题翻译：方法，预处理器，语音识别系统以及通过消除噪声提取目标语音的程序产品
公开(公告)号：US08712770B2
公开(公告)日：2014-04-29
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： G10L15/20 , G10L21/02
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。在本发明的实施例中，通过安装在空间中的不同位置的至少两个语音输入装置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（Uω）来应用频谱减法处理或两个语音输入装置（Xω（T））和任意减法常数（α）两者，以获得合成的减去的功率谱（Yω（T））。本发明还将基于两个语音输入装置的增益控制应用于所得到的减去的功率谱，以获得增益控制的功率谱（Dω（T））。本发明还基于任意地板因子（＆Bgr）来对所得到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（Zω（T））。

96. 发明授权

US08701488B2 Electronic component analyzing apparatus and method 失效
标题翻译：电子元件分析装置及方法
公开(公告)号：US08701488B2
公开(公告)日：2014-04-22
申请号：US13172159
申请日：2011-06-29
申请人： Yoshikazu Hirano , Mitsunori Abe , Takashi Fukuda
发明人： Yoshikazu Hirano , Mitsunori Abe , Takashi Fukuda
IPC分类号： G01P15/00 , G01M7/00
CPC分类号： G01R31/2867 , G01N3/08 , G01N3/24 , G01N2033/0078 , G01N2203/0062 , G01N2203/0296 , H05K3/22 , H05K3/3436 , H05K2201/10734 , H05K2203/0195 , H05K2203/162 , H05K2203/176
摘要： An electronic component analyzing apparatus is provided with a fixing part configured to hold a substrate to which an electronic component is soldered; a gripper configured to grip the electronic component; a transmission part coupled to the gripper, and configured to transmit an external force to the gripper as a force acting in a direction away from the substrate; and a support part configured to pivotally support the transmission part.
摘要翻译：一种电子部件分析装置，具备：固定部，其被构造成保持焊接有电子部件的基板; 构造成夹持电子部件的夹持器; 传动部分，其联接到所述夹持器，并且构造成作为沿远离所述基底的方向作用的力将外力传递到所述夹持器; 以及构造成枢转地支撑所述变速部的支撑部。

97. 发明授权

US08617753B2 Fuel cell system with voltage sensor 有权
标题翻译：带电压传感器的燃料电池系统
公开(公告)号：US08617753B2
公开(公告)日：2013-12-31
申请号：US12174233
申请日：2008-07-16
申请人： Takashi Fukuda
发明人： Takashi Fukuda
IPC分类号： H01M8/04
CPC分类号： H01M8/04365 , H01M8/04097 , H01M8/04156 , H01M8/04231 , H01M8/04402 , H01M8/04552 , H01M8/04761
摘要： A fuel cell system (1) which includes: a fuel cell (2) to be supplied with a gas for power generation, the gas unused for the power generation to be discharged out of the fuel cell (2); a circulation flow path (8) through which the discharged gas is resupplied to the fuel cell (2); a variable flow rate circulation pump (6) for circulating the gas through the circulation flow path (8); a valve (7) for discharging the gas in the circulation flow path (8) to the outside thereof; a voltage sensor (22) for measuring voltage of the fuel cell (2); and a controller (32) for controlling the circulation pump (6) and the valve (7). The circulation pump (6) and the valve (7) are controlled based on the voltage (CV) measured by the voltage sensor (22).
摘要翻译：一种燃料电池系统（1），包括：燃料电池（2），其被供应用于发电的气体，所述未发电的所述气体被排出所述燃料电池（2）; 循环流路（8），将排出的气体重新供给到燃料电池（2）; 用于使气体循环通过循环流路（8）的可变流量循环泵（6）; 用于将循环流路（8）中的气体排出到其外部的阀（7）用于测量燃料电池（2）的电压的电压传感器（22）; 以及用于控制循环泵（6）和阀（7）的控制器（32）。基于由电压传感器（22）测量的电压（CV）来控制循环泵（6）和阀（7）。

98. 发明申请

US20130321783A1 VECTOR WAVE RECORDING MEDIUM, AND MULTIPLE RECORDING AND REPRODUCING METHOD 审中-公开
标题翻译：矢量波记录介质和多种记录和再现方法
公开(公告)号：US20130321783A1
公开(公告)日：2013-12-05
申请号：US13984952
申请日：2012-03-14
申请人： Toshio Ando , Kazuyoshi Masaki , Takehiro Shimizu , Takashi Fukuda
发明人： Toshio Ando , Kazuyoshi Masaki , Takehiro Shimizu , Takashi Fukuda
IPC分类号： G03H1/26
CPC分类号： G03H1/26 , G03H1/2645 , G03H2001/267 , G03H2222/31 , G03H2260/51 , G11B7/0065 , G11B7/083 , G11B7/24044 , G11B7/244 , G11B7/245 , G11B2007/00457
摘要： The present invention pertains to a vector wave recording medium which: has an information recording layer comprising a photo-induced birefringence material; irradiates a recording signal light of a first polarization state, and a recording reference light of a second polarization state that differs to the first polarization state; and carries out vector wave multiplex recording by holography on the information recording layer. The vector wave recording medium is configured in such a manner that ηmin/ηmax=0.1 is satisfied, where, assuming irradiation energy for the recording signal light and the recording reference light is constant, the maximum value of the diffraction efficiency of a playback signal light from diffraction gratings corresponding to information recorded in the information recording layer after the vector wave multiplex recording has been carried out by holography on the information recording layer, is regarded as ηmax, and the minimum value is regarded as ηmin. A vector wave recording medium and a multiplex recording and playback method therefor, which do not require scheduling to be carried out, and which carry no risk of causing a reduction in transfer rates in a recording system, can thus be provided.
摘要翻译：本发明涉及一种矢量波记录介质，其具有包含光致双折射材料的信息记录层; 照射第一偏振态的记录信号光和与第一偏振态不同的第二偏振态的记录参考光; 并通过全息记录在信息记录层上进行矢量波多重记录。矢量波记录介质被配置为使得etamin / etamax = 0.1，其中假定记录信号光和记录参考光的照射能量恒定，则重放信号光的衍射效率的最大值在信息记录层上通过全息术进行矢量波复用记录之后，对应于记录在信息记录层中的信息的衍射光栅被认为是etamax，最小值被认为是Etamin。因此，可以提供不需要执行调度并且不会导致记录系统中的传送速率降低的风险的矢量波记录介质和多路记录和重放方法。

99. 发明授权

US08468016B2 Speech feature extraction apparatus, speech feature extraction method, and speech feature extraction program 有权
公开(公告)号：US08468016B2
公开(公告)日：2013-06-18
申请号：US13604721
申请日：2012-09-06
申请人： Takashi Fukuda , Osamu Ichikawa , Masafumi Nishimura
发明人： Takashi Fukuda , Osamu Ichikawa , Masafumi Nishimura
IPC分类号： G10L19/02
CPC分类号： G10L15/02 , G10L15/20 , G10L25/24
摘要： A speech feature extraction apparatus, speech feature extraction method, and speech feature extraction program. A speech feature extraction apparatus includes: first difference calculation module to: (i) receive, as an input, a spectrum of a speech signal segmented into frames for each frequency bin; and (ii) calculate a delta spectrum for each of the frame, where the delta spectrum is a difference of the spectrum within continuous frames for the frequency bin; and first normalization module to normalize the delta spectrum of the frame for the frequency bin by dividing the delta spectrum by a function of an average spectrum; where the average spectrum is an average of spectra through all frames that are overall speech for the frequency bin; and where an output of the first normalization module is defined as a first delta feature.

100. 发明授权

US08244800B2 Virtual space system, method and program 失效
标题翻译：虚拟空间系统，方法和程序
公开(公告)号：US08244800B2
公开(公告)日：2012-08-14
申请号：US12270515
申请日：2008-11-13
申请人： Takashi Fukuda , Osamu Ichikawa
发明人： Takashi Fukuda , Osamu Ichikawa
IPC分类号： G06F15/16
CPC分类号： A63F13/352 , A63F13/12 , A63F13/79 , A63F2300/5533 , A63F2300/64
摘要： In a virtual space including a plurality of islands, location of the islands is mapped in two dimensions, preferably using multidimensional scaling such as Kruskal method, to keep the order of the distances between the feature vector including the information of profile and preference of the user and the feature vectors including the profiles and event information of the respective islands. The map server uses the mapping information to provide the user with the islands arranged in a manner more conforming to the user's feature vector, which allows the user to conveniently visit the islands suited to the user's preference, and hence, increases utilization of the virtual space.
摘要翻译：在包括多个岛的虚拟空间中，岛的位置被二维地映射，优选地使用诸如Kruskal方法的多维缩放来保持包括简档信息和特征偏好的特征向量之间的距离的顺序以及包括各个岛的轮廓和事件信息的特征向量。地图服务器使用映射信息为用户提供以更符合用户特征向量的方式排列的岛，这允许用户方便地访问适合用户偏好的岛屿，因此增加虚拟空间的利用。

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