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78 条记录 (耗时 0.011 秒)

    Pattern matching circuit
    31.
    发明公开
    Pattern matching circuit 失效
    模式匹配电路

    公开(公告)号：EP0584701A2

    公开(公告)日：1994-03-02

    申请号：EP93113178.3

    申请日：1993-08-17

    申请人： YOZAN INC. ,  SHARP KABUSHIKI KAISHA

    发明人： Shou, Guoliang ,  Takatori, Sunao ,  Yamamoto, Makoto

    IPC分类号： G06K9/64

    CPC分类号： G06K9/6202 ,  G06F17/153

    摘要： It purposes for this invention to provide a pattern matching circuit easily realizing LSI of normarized correlation function.
    A pattern matching circuit consists of the first integrating means for calculating a sum 'Σf i ' of input data f i , the second integrating means for calculating a sum
    of squared input data, the third integrating means for calculating a sum 'Σf i (g i -g m )' of product f i (g i -g m ) of a deviation (g i -g m ) corresponding to a mean g m of a template data g i , and an input data f i , a register registering a number of input data 'N', a mean of template data 'g m ', a standard deviation of template data 'σ g ' and a data register R1 for registering a threshold value of correlation coefficient ρ, 'ρ th ' and a total operational means IC. A position of the maximum value of a correlation coefficient is roughly grasped by deciding a threshold value of a correlation oefficient beforhand.

    摘要翻译： 本发明的目的是提供一种容易实现规范化相关函数的LSI的模式匹配电路。 模式匹配电路由用于计算输入数据fi的和Σfi的第一积分装置，用于计算输入数据的平方和的第二积分装置，用于计算总和Σfi（gi-gm） （gi-gm）与输入数据fi相对应的偏差（gi-gm）的输出数据'gi'，输入数据fi的寄存器，记录输入数据数量'N'的寄存器，模板的平均值 数据'gm'，模板数据'σg'的标准偏差和用于记录相关系数ρ'，ρth'和总操作装置IC的阈值的数据寄存器R1。 通过确定相关系数的阈值来粗略掌握相关系数的最大值的位置。

    A method of selecting characteristics data for a data processing system
    32.
    发明公开
    A method of selecting characteristics data for a data processing system 失效
    选择数据处理系统的特征数据的方法

    公开(公告)号：EP0435099A3

    公开(公告)日：1993-02-24

    申请号：EP90124142.2

    申请日：1990-12-13

    申请人： YOZAN INC. ,  SHARP KABUSHIKI KAISHA

    发明人： Takatori, Sunao ,  Kumagai, Ryohei ,  Matsumoto, Koji ,  Yamamoto, Makoto

    IPC分类号： G06F15/80

    CPC分类号： G06K9/6228 ,  G06N3/02

    摘要： A method of selecting characteristics data for a data processing system from a group of input data for reducing data volume of each input data by said data processing system having structure of a neural network or the structure equivalent thereto, where an input data consists of a plurality of said characteristics data, comprising steps of; storing outputs of said input data; selecting a specific characteristics data of a pair of different input data; exchanging said characteristics data of said input data pair with each other; comparing outputs from said data processing system in response to said input data before and after the exchange of said characteristics data; and removing said characteristics data from said input data in said group, when a difference between said outputs before and after is comparatively small.

    Optical memory
    33.
    发明公开
    Optical memory 失效
    Optischer Speicher。

    公开(公告)号：EP0509418A1

    公开(公告)日：1992-10-21

    申请号：EP92106266.7

    申请日：1992-04-10

    申请人： YOZAN INC. ,  SHARP KABUSHIKI KAISHA

    发明人： Takatori, Sunao

    IPC分类号： G11B7/00 ,  G11C11/22

    CPC分类号： G11B7/00557 ,  G11C11/22

    摘要： The present invention offers an optical memory with high-speed access able to read and write in high-speed, and appropriate to random access to two-dimensional information.
    An optical memory comprising a light receiving means made from material with photovoltaic effect (1), a ferroelectric liquid crystal panel (2) whose parts are electrically connected one another by minute area, an amplifier (4) which is connected to both of the light receiving means and the part and which is located between them, and a switch for switchably connecting the electrode to the liquid crystal panel.

    摘要翻译： 本发明提供一种具有能够高速读写的高速存取的光学存储器，并适于随机访问二维信息。 一种光学存储器，包括由具有光电效应（1）的材料制成的光接收装置，其部分通过微小的面积彼此电连接的铁电液晶面板（2），放大器（4），其连接到两个光 接收装置和位于它们之间的部分，以及用于将电极可切换地连接到液晶面板的开关。

    A method of selecting characteristics data for a data processing system
    34.
    发明公开
    A method of selecting characteristics data for a data processing system 失效
    KenndatenauswahlverfahrenfürDatenverarbeitungssystem。

    公开(公告)号：EP0435099A2

    公开(公告)日：1991-07-03

    申请号：EP90124142.2

    申请日：1990-12-13

    申请人： YOZAN INC. ,  SHARP KABUSHIKI KAISHA

    发明人： Takatori, Sunao ,  Kumagai, Ryohei ,  Matsumoto, Koji ,  Yamamoto, Makoto

    IPC分类号： G06F15/80

    CPC分类号： G06K9/6228 ,  G06N3/02

    摘要： A method of selecting characteristics data for a data processing system from a group of input data for reducing data volume of each input data by said data processing system having structure of a neural network or the structure equivalent thereto, where an input data consists of a plurality of said characteristics data, comprising steps of; storing outputs of said input data; selecting a specific characteristics data of a pair of different input data; exchanging said characteristics data of said input data pair with each other; comparing outputs from said data processing system in response to said input data before and after the exchange of said characteristics data; and removing said characteristics data from said input data in said group, when a difference between said outputs before and after is comparatively small.

    摘要翻译： 一种从一组输入数据中选择特征数据的方法，用于通过具有神经网络结构或等同于其的结构的所述数据处理系统减少每个输入数据的数据量，其中输入数据由多个 的所述特征数据，包括以下步骤： 存储所述输入数据的输出; 选择一对不同输入数据的特定特征数据; 将所述输入数据对的所述特征数据彼此交换; 比较来自所述数据处理系统的输出响应于在所述特征数据的交换之前和之后的所述输入数据; 并且当所述输出之前和之后的差相对较小时，从所述组中的所述输入数据中去除所述特性数据。

    Automatic fare adjustment system and memory device for transportation system
    35.
    发明公开
    Automatic fare adjustment system and memory device for transportation system 审中-公开
    系统自动化系统运行系统

    公开(公告)号：EP1187072A2

    公开(公告)日：2002-03-13

    申请号：EP01460052.2

    申请日：2001-09-06

    申请人： Yozan Inc.

    发明人： Takatori, Sunao ,  Kiyomatsu, Hisanori

    IPC分类号： G07B15/02

    CPC分类号： G07B15/02

    摘要： An automatic fare adjustment system is provided for train systems for which more than one service provider operate trains. It is possible to prevent illegal use of a memory device. The memory device (10) stores ID information and information about settling methods, fare imposition, free transportation sections that are covered by commuter passes, coupon tickets, etc, and travel history. A transmitter (20) at an automatic ticket gate for boarding (1) sends information about the boarding station to the memory device (10). Onboard a train, information about an intermediate station is sent from an onboard transmitter (30) to the memory device (10). A fare imposing unit (40) at an automatic exit ticket gate (4) carries out fare imposition processing based on the above-described information and information about boarding and intermediate stations. The transmitter (20) and the fare imposing unit (40) send information stored in the memory device (10) to a host computer (50), where the information is compared with the information about settling methods and travel history stored in the host computer (50) to make sure that the particular memory device is valid.

    摘要翻译： 为一个以上服务提供者运营列车的火车系统提供自动车费调整系统。 可以防止非法使用存储装置。 存储装置（10）存储ID信息和关于结算方式的信息，票价，由通勤券，票券等覆盖的免费运输部分以及旅行历史。 用于登机的自动检票口（1）的发射器（20）将关于登机站的信息发送到存储装置（10）。 在车上，有关中间站的信息从车载发射机（30）发送到存储设备（10）。 在自动出口检票口（4）的票价处理单元（40）根据上述关于登机和中间站的信息和信息进行票价处理。 发送器（20）和票价处理单元（40）将存储在存储装置（10）中的信息发送到主计算机（50），其中信息与存储在主计算机中的建立方法和旅行历史的信息进行比较 （50）以确保特定存储器件有效。

    A/D converting circuit
    40.
    发明公开
    A/D converting circuit 失效
    A / D-Wandlerschaltung

    公开(公告)号：EP0779714A2

    公开(公告)日：1997-06-18

    申请号：EP96119819.9

    申请日：1996-12-10

    申请人： YOZAN INC. ,  SHARP KABUSHIKI KAISHA

    发明人： Shou, Guoliang ,  Motohashi, Kazunori ,  Yamamoto, Makoto ,  Takatori, Sunao

    IPC分类号： H03M1/14

    CPC分类号： H03M1/804

    摘要： The present invention has an object to provide an A/D converting circuit for realizing a stable performance without an influence of a variance of characteristic values of each inverter. In an A/D converting circuit according to the present invention, a quantizing inverter is constructed by a plurality of unit inverters parallelly connected.

    摘要翻译： 本发明的目的是提供一种用于在不受每个逆变器的特性值的变化的影响的情况下实现稳定性能的A / D转换电路。 在根据本发明的A / D转换电路中，量化逆变器由并联连接的多个单元逆变器构成。