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118 条记录 (耗时 0.044 秒)

    Cam grinding machine
    1.
    发明授权
    Cam grinding machine 失效
    凸轮磨床

    公开(公告)号：US4527356A

    公开(公告)日：1985-07-09

    申请号：US517036

    申请日：1983-07-25

    申请人： Takashi Ozone ,  Shohei Hayakawa ,  Fusao Nakajima ,  Keiichi Yamada ,  Kazuo Araki

    发明人： Takashi Ozone ,  Shohei Hayakawa ,  Fusao Nakajima ,  Keiichi Yamada ,  Kazuo Araki

    IPC分类号： B24B19/12 ,  B24B17/02

    CPC分类号： B24B19/12 ,  Y10T409/301904 ,  Y10T409/3028

    摘要： A cam grinding machine which includes a machine frame, a turning grinding wheel adjacent the frame, a swingable table positioned opposite to the frame, and a turnable work shaft for holding a workpiece mounted on the table. The table is controlled in the swing movement by a touch roller device mounted on the table and a master cam device mounted on the frame. The touch roller device is disposed to face and contact the master cam device so that the workpiece may be ground in correspondence to the master cam device by the grinding wheel provided on the forward side of forward and rearward swing direction of the table. The master cam device includes a driving shaft which is turned synchronously with the turning of the work shaft and is adjustable in its turning phase in relation to the work shaft.

    摘要翻译： 一种凸轮磨床，包括机架，与框架相邻的转动砂轮，与框架相对设置的摆动台，以及用于保持安装在工作台上的工件的可转动工作轴。 通过安装在桌子上的触摸滚筒装置和安装在框架上的主凸轮装置来控制桌子的摆动运动。 接触辊装置设置成面对并接触主凸轮装置，使得工件可以通过设置在工作台的向前和向后摆动方向的前侧上的砂轮相对于主凸轮装置而被磨削。 主凸轮装置包括与工作轴的转动同步地转动的驱动轴，并且可相对于工作轴在其转动阶段中调节。

    Sound source detection system
    2.
    发明授权
    Sound source detection system 有权
    声源检测系统

    公开(公告)号：US09091751B2

    公开(公告)日：2015-07-28

    申请号：US14346033

    申请日：2012-09-19

    申请人： Ryuji Funayama ,  Jun Sato ,  Osami Yamamoto ,  Kensaku Asahi ,  Hideki Banno ,  Keiichi Yamada ,  Akira Ogawa ,  Yuichi Tanaka ,  Hiroyuki Hoshino

    发明人： Ryuji Funayama ,  Jun Sato ,  Osami Yamamoto ,  Kensaku Asahi ,  Hideki Banno ,  Keiichi Yamada ,  Akira Ogawa ,  Yuichi Tanaka ,  Hiroyuki Hoshino

    IPC分类号： G01S3/80 ,  G01S3/808 ,  G01S11/14

    CPC分类号： G01S3/808 ,  G01S11/14

    摘要： A sound source detection system for detecting a sound source (e.g., running sound of a vehicle) based on sound collected by microphones extracts characteristic amounts from the sound collected by the microphones, sets a plurality of classes according to the position of the sound source by a multi-class pattern recognition method (e.g., multi-class SVM) using the characteristic amounts, extracts characteristic amounts from sound collected by the microphones for detection of a sound source, determines a class to which the extracted characteristic amounts belong, from the preset plurality of classes, and estimates the sound source based on the class.

    摘要翻译： 用于基于由麦克风收集的声音来检测声源（例如，车辆的运行声音）的声源检测系统从麦克风收集的声音中提取特征量，根据声源的位置根据声源的位置设置多个等级 使用特征量的多类别模式识别方法（例如，多类SVM）从用于检测声源的麦克风收集的声音中提取特征量，从预设中确定提取的特征量所属的类别 多个类，并根据课程估计声源。

    Semiconductor device and method of manufacturing the same
    4.
    发明授权
    Semiconductor device and method of manufacturing the same 有权
    半导体装置及其制造方法

    公开(公告)号：US08680599B2

    公开(公告)日：2014-03-25

    申请号：US13207002

    申请日：2011-08-10

    申请人： Hiroshi Mitsuyama ,  Yasuhisa Fujii ,  Keiichi Yamada

    发明人： Hiroshi Mitsuyama ,  Yasuhisa Fujii ,  Keiichi Yamada

    IPC分类号： H01L27/108 ,  H01L21/8242

    CPC分类号： H01L23/5223 ,  H01L21/7687 ,  H01L21/76883 ,  H01L28/75 ,  H01L2924/0002 ,  H01L2924/00

    摘要： To provide a more reliable semiconductor device including a lower-cost and more reliable capacitor and a method of manufacturing the same. This manufacturing method comprises the steps of: preparing a semiconductor substrate; and forming, over one of the major surfaces of the semiconductor substrate, a first metal electrode including an aluminum layer, a dielectric layer over the first metal electrode, and a second metal electrode over the dielectric layer. In the step of forming the first metal electrode, the aluminum layer is formed so that the surface thereof satisfies a relationship of Rmax

    摘要翻译： 为了提供一种更可靠的半导体装置及其制造方法。 该制造方法包括以下步骤：制备半导体衬底; 以及在所述半导体衬底的一个主表面上形成第一金属电极，所述第一金属电极包括铝层，所述第一金属电极上的电介质层和所述电介质层上的第二金属电极。 在形成第一金属电极的步骤中，形成铝层，使得其表面满足Rmax <80nm，Rms <10nm和Ra <9nm的关系。 形成第一金属电极的步骤包括以下步骤：形成至少一个第一阻挡层; 在所述第一阻挡层上形成所述铝层; 并使构成铝层的结晶重结晶。

    Apparatus and method for separating audio signals
    5.
    发明授权
    Apparatus and method for separating audio signals 失效
    用于分离音频信号的装置和方法

    公开(公告)号：US08139788B2

    公开(公告)日：2012-03-20

    申请号：US11338267

    申请日：2006-01-24

    申请人： Atsuo Hiroe ,  Keiichi Yamada ,  Helmut Lucke

    发明人： Atsuo Hiroe ,  Keiichi Yamada ,  Helmut Lucke

    IPC分类号： H04B15/00

    CPC分类号： H04R3/005 ,  G10L2021/02165

    摘要： An audio signal separation apparatus for separating observation signals in the time domain of a mixture of a plurality of signals including audio signals into individual signals by means of independent component analysis to produce isolated signals adapted to produce isolated signals in the time-frequency domain from the observation signals in the time-frequency domain and a separation matrix substituted by initial values, compute the modified value of the separation matrix by using a score function using the isolated signals in the time-frequency domain and a multidimensional probability density function and the separation matrix, modify the separation matrix until the separation matrix substantially converges by using the modified value and produce isolated signals in the time-frequency domain by using the substantially converging separation matrix.

    摘要翻译： 一种音频信号分离装置，用于通过独立分量分析将包括音频信号的多个信号的多个信号的混合的时域中的观测信号分离成单独的信号，以产生适于在时域中产生隔离信号 在时频域中的观测信号和由初始值取代的分离矩阵，通过使用时频域中的隔离信号的分数函数和多维概率密度函数和分离矩阵来计算分离矩阵的修改值 修改分离矩阵直到分离矩阵通过使用修正值基本上收敛并且通过使用基本上收敛的分离矩阵在时间 - 频率域中产生隔离信号。

    Learning equipment and learning method, and robot apparatus
    7.
    发明授权
    Learning equipment and learning method, and robot apparatus 有权
    学习设备和学习方法以及机器人装置

    公开(公告)号：US07720775B2

    公开(公告)日：2010-05-18

    申请号：US10476662

    申请日：2003-03-05

    申请人： Hideki Shimomura ,  Kazumi Aoyama ,  Keiichi Yamada ,  Yasuharu Asano ,  Atsushi Okubo

    发明人： Hideki Shimomura ,  Kazumi Aoyama ,  Keiichi Yamada ,  Yasuharu Asano ,  Atsushi Okubo

    IPC分类号： G06N5/00

    CPC分类号： G06K9/00281 ,  G06N3/008 ,  G10L15/26

    摘要： Conventional robot apparatus etc. can not perform name-learning naturally. Learning the name of an object is performed such a manner that the name of a target object is obtained through dialog with a human being, the name is stored in association with plural items of different characteristic data detected for the target object, and a new object is recognized based on the stored data and associative information, the name and characteristic data of the new person are obtained and this associative information is stored.

    摘要翻译： 传统的机器人装置等不能自然地进行名义学习。 以对象对象的方式获得目标对象的名称的方式进行学习对象的名称，与针对目标对象检测到的不同特征数据的多个项目相关联地存储该名称，以及新对象 基于存储的数据和关联信息来识别，获得新人的姓名和特征数据，并存储该关联信息。

    Text-to-speech synthesis system
    9.
    发明授权
    Text-to-speech synthesis system 有权
    文本到语音合成系统

    公开(公告)号：US07523036B2

    公开(公告)日：2009-04-21

    申请号：US11385210

    申请日：2006-03-21

    申请人： Makoto Akabane ,  Hajime Yano ,  Keiichi Yamada ,  Goro Shiraishi ,  Junichi Kudo ,  Akira Tange

    发明人： Makoto Akabane ,  Hajime Yano ,  Keiichi Yamada ,  Goro Shiraishi ,  Junichi Kudo ,  Akira Tange

    IPC分类号： G10L13/08

    CPC分类号： G06Q30/06 ,  G10L13/00 ,  G10L13/08

    摘要： The present invention is intended to provide a text-to-speech synthesis apparatus, including a storage for storing phoneme data of a plurality of speakers; a selector for selecting one of the plurality of speakers in accordance with an operation performed by a user; a searcher for searching the storage for phoneme data of the speaker selected by the selector; a text-to-speech synthesis processor for linking the phoneme data of the speaker retrieved by the searcher to convert input data into a synthetic speech; and a fee-charge controller for controlling a fee-charge operation for the user in accordance with the phoneme data selected by the selector. Consequently, the user can perform text-to-speech synthesis on the desired input data such as drama data by use of the obtained phoneme data.

    摘要翻译： 本发明旨在提供一种文本语音合成装置，包括用于存储多个扬声器的音素数据的存储器; 选择器，用于根据用户执行的操作来选择所述多个扬声器中的一个; 搜索器，用于搜索所述存储器中由所述选择器选择的所述扬声器的音素数据; 文本到语音合成处理器，用于链接由搜索者检索的扬声器的音素数据，以将输入数据转换成合成语音; 以及费用控制器，用于根据由选择器选择的音素数据控制用户的收费操作。 因此，用户可以通过使用所获得的音素数据来对期望的输入数据（例如戏剧数据）进行文本到语音的合成。

    Wavelength division multiplexing optical transmission system and method
    10.
    发明授权
    Wavelength division multiplexing optical transmission system and method 有权
    波分复用光传输系统及方法

    公开(公告)号：US07512345B2

    公开(公告)日：2009-03-31

    申请号：US11228399

    申请日：2005-09-19

    申请人： Keiichi Yamada

    发明人： Keiichi Yamada

    IPC分类号： H04B10/12 ,  H04B10/04

    CPC分类号： H04B10/25253

    摘要： Disclosed is a wavelength division multiplexing (WDM) optical transmission system including: an optical transmitter for transmitting, to an optical fiber transmission path, a WDM signal obtained by multiplexing a plurality of optical signals on the optical fiber transmission path in terms of wavelength, the plurality of optical signals respectively having negative chirps; an optical receiver for receiving the WDM signal from the optical fiber transmission path; and at least one relay node which is provided between the optical transmitter and the optical receiver. Each of the relay node and the optical receiver includes a dispersion compensator for compensating a chromatic dispersion suffered in the optical fiber in the immediately preceding transmission span. Moreover, a dispersion adder for beforehand adding a predetermined positive dispersion amount to the WDM signal before transmission is included in the optical transmitter or at least one relay node.

    摘要翻译： 公开了一种波分复用（WDM）光传输系统，包括：光发射机，用于向光纤传输路径发送通过在波长上的光纤传输路径上复用多个光信号而获得的WDM信号， 分别具有负啁啾的多个光信号; 光接收器，用于从光纤传输路径接收WDM信号; 以及设置在光发射机和光接收机之间的至少一个中继节点。 中继节点和光接收机中的每一个包括用于补偿在紧接在前的传输范围内在光纤中遭受的色散的色散补偿器。 此外，在光发射机或至少一个中继节点中包括用于在传输之前预先将预定的正色散量添加到WDM信号的色散加法器。