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18 条记录 (耗时 0.018 秒)

    Apparatus for speech recognition
    11.
    发明公开
    Apparatus for speech recognition 失效
    语音识别装置

    公开(公告)号：EP0128755A1

    公开(公告)日：1984-12-19

    申请号：EP84303870.4

    申请日：1984-06-07

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Niyada, Katsuyuki ,  Inoue, Ikuo ,  Fujii, Satoru ,  Morii, Shuji

    IPC分类号： G10L5/06

    CPC分类号： G10L15/04

    摘要： Apparatus for speech recognition recognizes input speech by discriminating phonemes included in an input speech signal such that a fundamental unit for recognition is each phoneme. The apparatus comprises a standard pattern storing portion for storing phoneme standard patterns of phonemes or phoneme groups; a spectrum analyzing portion for obtaining parameters indicative of the spectrum of an input speech signal; a similarity calculating portion for calculating the degree of similarity between the results from said spectrum analyzing portion and standard patterns from said standard pattern storing portion by using a statistial distance measure; a segmentation portion for effecting segmentation by using time-dependent variation of power information and the results from said similarity calculating portion with said power information being obtained in connection with both a low-frequency range spectrum and a high-frequency range spectrum of said input speech signal; and a phoneme discriminating portion for recognizing phonemes by using the results from said similarity calculating portion.

    摘要翻译： 用于语音识别的装置通过区分包括在输入语音信号中的音素来识别输入语音，使得用于识别的基本单元是每个音素。 该设备包括：标准模式存储部分，用于存储音素或音素组的音素标准模式; 频谱分析部分，用于获得指示输入语音信号的频谱的参数; 相似度计算部分，用于通过使用统计距离度量来计算来自所述频谱分析部分的结果和来自所述标准模式存储部分的标准模式之间的相似度; 一个分割部分，用于通过使用功率信息的时间相关变化和来自所述相似性计算部分的结果来进行分割，所述功率信息是连同所述输入语音的低频范围频谱和高频范围频谱一起获得的 信号; 以及音素鉴别部分，用于通过使用来自所述相似度计算部分的结果识别音素。

    Laminated thin film capacitor and method for producing the same
    16.
    发明公开
    Laminated thin film capacitor and method for producing the same 失效
    Dünnschichtkondensator和Verfahren zu seiner Herstellung。

    公开(公告)号：EP0617440A2

    公开(公告)日：1994-09-28

    申请号：EP94104369.7

    申请日：1994-03-19

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Tomozawa, Atsushi ,  Fujii, Eiji ,  Torii, Hideo ,  Hattori, Masumi ,  Fujii, Satoru ,  Takayama, Ryoichi

    IPC分类号： H01G4/30

    CPC分类号： H01G4/306

    摘要： A laminated thin film capacitor having a substrate (42), at least two electrode layers (43,45,47), at least one dielectric layer (44,46,48) and a pair of external electrodes (49,50) which are placed on respective side walls of the capacitor, wherein the metal electrode layer and the dielectric layers are laminated alternately on the substrate, and every other metal electrode layers are exposed on each of side walls of the capacitor, which capacitor is excellent in dielectric properties such as a high capacity per unit volume.

    摘要翻译： 一种层叠薄膜电容器，其具有基板，至少两个电极层，至少一个电介质层和一对外部电极，所述电介质层和一对外部电极被放置在所述电容器的相应侧壁上，其中所述金属电极层和所述电介质层交替地层叠在 基板和每个其他金属电极层暴露在电容器的每个侧壁上，该电容器具有优异的介电特性，例如每单位体积的高容量。

    Pyroelectric infrared detector and method of fabricating the same
    17.
    发明公开
    Pyroelectric infrared detector and method of fabricating the same 失效
    Pyroelektrischer infraroter Detektor und dessen Herstellungsverfahren。

    公开(公告)号：EP0596329A1

    公开(公告)日：1994-05-11

    申请号：EP93116990.8

    申请日：1993-10-20

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Fujii, Satoru ,  Takayama, Ryoichi ,  Tomita, Yoshihiro ,  Okano, Masayuki ,  Torii, Hideo

    IPC分类号： H01L37/02

    CPC分类号： H01L37/02

    摘要： A pyroelectric infrared detector includes a substrate having a recess. A pyroelectric portion substantially aligns with the recess. A resin film is located between the substrate and the pyroelectric portion. The recess faces the resin film. First and second electrodes are connected to first and second surfaces of the pyroelectric portion respectively. The pyroelectric portion may include a pyroelectric film of Pb x La y Ti z Zr w O 3 where atomic fractions "w", "x", "y", and "z" satisfy one of following conditions a), b), and c):

    摘要翻译： 热电型红外线检测器包括具有凹部的基板。 热电部分基本上与凹部对准。 树脂膜位于基板和热电部分之间。 凹部面向树脂膜。 第一和第二电极分别连接到热电部分的第一和第二表面。 热电部分可以包括Pb x L y Ti z Zr w O 3的热电膜，其中原子级分“w”，“x”，“y”和“z”满足以下条件a），b）和c）之一：a）0.7 < x = 1，x + y = 1，0.925