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公开(公告)号：US5689581A
公开(公告)日：1997-11-18
申请号：US395114
申请日：1995-02-27
申请人： Masaya Nakao , Susumu Maruno , Yasuharu Shimeki
发明人： Masaya Nakao , Susumu Maruno , Yasuharu Shimeki
CPC分类号： G06T7/0006 , G06T2207/20084 , G06T2207/30108
摘要： An inspection method for judging whether an object is defective or not uses a neural network comprising an input neuron which quantizes input feature quantities based on present quantization ranges, a plurality of intermediate neuron coupled to the input neuron with coupling coefficients determined from quantized feature quantities and a pair of output neurons coupled to respective intermediate neurons with intermediate coupling coefficients obtained by learning in which the intermediate coupling coefficients are initially set so that any object is judged to be defective and are fitted so that if an object is nondefective then it is judged to be nondefective by performing learning with use of nondefective objects.
摘要翻译： 用于判断对象是否有缺陷的检查方法使用包括基于当前量化范围量化输入特征量的输入神经元的神经网络，耦合到输入神经元的多个中间神经元，其具有由量化特征量确定的耦合系数，以及 一对输出神经元，其耦合到具有通过学习获得的中间耦合系数的中间耦合系数的中间神经元，其中中间耦合系数被初始设置，使得任何对象被判断为有缺陷并被拟合，使得如果对象是无效的，则判断为 通过使用非缺陷对象进行学习，是无缺陷的。
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公开(公告)号：US5497448A
公开(公告)日：1996-03-05
申请号：US409947
申请日：1995-03-23
申请人： Susumu Maruno , Shigeo Sakaue , Yasuharu Shimeki
发明人： Susumu Maruno , Shigeo Sakaue , Yasuharu Shimeki
CPC分类号： G06K9/00523 , G06K9/66
摘要： The invention is a learning type waveform recognizer that has a sequential signal extractor that extracts changes in the values of an input waveform signal at each point on the transition axis, a learning and recognition section that learns the relations between the changes extracted from the input signal and classified waveform signals and recognizes the degree of matching with the classified waveform at each point on the transition axis based on the learned relations, and an integrated recognition section that integrates the recognized results at points in an interval and performs an overall judgment by identifying the waveform of the input waveform signal.
摘要翻译： 本发明是一种学习型波形识别器，其具有顺序信号提取器，其提取在转换轴上的每个点处的输入波形信号的值的变化，学习和识别部分，其学习从输入信号提取的变化之间的关系 并分类波形信号，并且基于学习关系识别与转换轴上的每个点处的分类波形的匹配程度，以及综合识别部分，其在间隔中的点处对识别的结果进行积分，并通过识别 输入波形信号的波形。
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公开(公告)号：US6041141A
公开(公告)日：2000-03-21
申请号：US513294
申请日：1995-08-10
申请人： Hiroshi Yamamoto , Hisao Niwa , Yoshihiro Kojima , Susumu Maruno , Kazuhiro Kayashima , Toshiyuki Kouda , Hidetsugu Maekawa , Satoru Ito , Yasuharu Shimeki
发明人： Hiroshi Yamamoto , Hisao Niwa , Yoshihiro Kojima , Susumu Maruno , Kazuhiro Kayashima , Toshiyuki Kouda , Hidetsugu Maekawa , Satoru Ito , Yasuharu Shimeki
CPC分类号： G06K9/726 , G06K2209/01
摘要： There is disclosed a character recognition machine adapted to recognize Japanese characters such as kanjis and kanas. The machine comprises a character string storage portion, a character extraction portion, a character recognition portion, and a language processing portion. A character string to be recognized is stored as an image in the storage portion. The character extraction portion comprises a network consisting a plurality of interconnected operators each of which has numerous inputs and outputs. An evaluation function which assumes its minimum value when a character extraction produces the best results is calculated by the operators simultaneously so as to minimize the value of the function. The character recognition portion calculates degrees of similarity of a character pattern to various character categories, the character pattern being applied from the character extraction portion. The language processing portion receives these degrees of similarity and selects a character category which seems to provide the must correct combination of characters in terms of vocabulary and grammar.
摘要翻译： 公开了一种适于识别诸如kanjis和kanas之类的日本字符的字符识别机。 机器包括字符串存储部分，字符提取部分，字符识别部分和语言处理部分。 要识别的字符串作为图像存储在存储部分中。 字符提取部分包括由多个互连操作器组成的网络，每个操作器具有许多输入和输出。 当字符提取产生最佳结果时，假设其最小值的评估函数由运算符同时计算，以便使函数的值最小化。 字符识别部分从字符提取部分计算字符图案与各种字符类别的相似度，字符图案被应用。 语言处理部分接收这些相似程度，并且选择似乎在词汇和语法方面提供必须正确的字符组合的字符类别。
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公开(公告)号：US5434869A
公开(公告)日：1995-07-18
申请号：US938007
申请日：1992-08-28
IPC分类号： G01R31/3183 , G06F11/22 , G06F11/00 , G01R31/28
CPC分类号： G01R31/318392
摘要： A test pattern generating apparatus for generating test patterns to test a sequential circuit having at least one memory element. The apparatus calculates, in response to a primary input applied to the sequential circuit, analog logic values for signal lines in the sequential circuit using a nonlinear function, then stores history data for the analog logic values with an inverse covariance matrix of the analog logic values. The apparatus then calculates an evaluation value according to the degree of variance between the analog logic values and the history data. A primary input setting unit is used for producing a next primary input which provides a maximum evaluation value from the evaluation value obtained from the present primary input. inputs produced by the primary input setting unit.
摘要翻译： 一种测试图形生成装置，用于产生用于测试具有至少一个存储元件的顺序电路的测试图案。 该装置响应于施加到顺序电路的主要输入，使用非线性函数计算顺序电路中的信号线的模拟逻辑值，然后将具有模拟逻辑值的逆协方差矩阵的模拟逻辑值的历史数据存储 。 然后，该装置根据模拟逻辑值和历史数据之间的差异程度来计算评估值。 主输入设置单元用于产生下一个主输入，包括存储器，用于顺序地存储从根据从当前主输入获得的评估值提供最大评估值的主数据。存储器包括用于顺序地存储产生的主要输入 通过主输入设置单元。
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15.发明授权
公开(公告)号：US5129038A
公开(公告)日：1992-07-07
申请号：US481316
申请日：1990-02-20
IPC分类号： G06N3/08
CPC分类号： G06N3/084
摘要： An improved iterative learning machine having a plurality of multi-input/single-output signal processing units connected in a hierarchical structure includes a weight coefficient change control unit which controls weight change quantities for those multi-input/single-output signal processing units having iteratively reduced errors thereby increasing the learning speed, contrary to conventional learning machines which perform a learning operation in order to minimize a square error of multi-input/single-output signal processing units in the highest hierarchy of the hierarchical structure.
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公开(公告)号：US5742279A
公开(公告)日：1998-04-21
申请号：US337372
申请日：1994-11-08
申请人： Hiroshi Yamamoto , Yasuharu Shimeki , Kazuhiro Kayashima , Susumu Maruno , Makoto Fujimoto , Yoshihiro Kojima
发明人： Hiroshi Yamamoto , Yasuharu Shimeki , Kazuhiro Kayashima , Susumu Maruno , Makoto Fujimoto , Yoshihiro Kojima
CPC分类号： H04N1/00129 , G06F3/033 , H04N1/00127 , H04N1/00411 , H04N1/028 , H04N1/00204 , H04N1/1017 , H04N1/193 , H04N2201/0438
摘要： An input/display integrated information processing device has: image display circuit for displaying document and image information; image input circuit through which information of an image such as a picture, a photograph, documents drawn or written on a sheet presented by the user can be an input; a visual coincidence structure for integrally combining a display screen of the image display circuit with an input screen of the image input circuit so as to establish visual coincidence of screens as viewed from the user; contact information detection circuit for, when a finger of the user, the sheet presented by the user, or the like makes contact with the contact information detection circuit, detecting information of a contact position, the contact information detection circuit being disposed on the whole of the input screen of the image input circuit or the display screen of the image display circuit; image extraction circuit for automatically extracting only a required portion from image information input through the image input circuit; image information storage circuit for storing the image information; image synthesize circuit for combining the image with an image which is already displayed and stored; and image information control circuit for controlling input/output operations of the image information.
摘要翻译： 输入/显示集成信息处理装置具有：用于显示文档和图像信息的图像显示电路; 图像输入电路，通过该图像输入电路可以输入诸如图片，照片，在用户呈现的纸张上绘制或写入的文档的信息; 用于将图像显示电路的显示屏与图像输入电路的输入屏幕整体组合以便建立从用户观看的屏幕的视觉一致的视觉符合结构; 接触信息检测电路，当用户的手指，由用户呈现的片材等与接触信息检测电路接触时，接触位置的检测信息，接触信息检测电路全部被布置 图像输入电路的输入屏幕或图像显示电路的显示屏幕; 图像提取电路，用于仅从通过图像输入电路输入的图像信息中仅提取所需部分; 用于存储图像信息的图像信息存储电路; 图像合成电路，用于将图像与已经显示和存储的图像组合; 以及用于控制图像信息的输入/输出操作的图像信息控制电路。
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公开(公告)号：US5384896A
公开(公告)日：1995-01-24
申请号：US143241
申请日：1993-10-22
CPC分类号： G06N3/04
摘要： A learning machine with multi-input single-output circuits connected in hierachical structure, wherein product-sums of the output signals of input and output signal registers and the weights are obtained by the parallel processing of a plurality of product-sum computing units with a plurality of input and output signal registers being connected in cascades, thereby to render to scale down the circuit of the learning machine with the sigmoid function computing unit being one in number.
摘要翻译： 一种具有多层输入单输出电路的学习机，其以等级结构连接，其中输入和输出信号寄存器的输出信号和权重的乘积和通过多个乘积和计算单元的并行处理获得，具有 多个输入和输出信号寄存器被级联连接，从而使S型数学函数计算单元数量逐渐减小学习机的电路。
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18.发明授权Neutral network with plural weight calculation methods and variation of plural learning parameters 失效具有重量计算方法和全面学习参数变化的中性网络
公开(公告)号：US5168550A
公开(公告)日：1992-12-01
申请号：US481330
申请日：1990-02-20
IPC分类号： G06N3/08
CPC分类号： G06N3/084
摘要： An iterative learning machine uses, as a direction of changing iterative weight, a conjugate gradient direction in place of the conventional steepest descent direction, thereby saving time. Learning rates are set dynamically. Error calculation for plural learning rates, with respect to a certain weight changing direction, are accomplished by storing a product-sum of the input signals and weights in a hidden layer and a product-sum of the input signals and the weight changing direction in the hidden layer. When the learning falls into a non-effective state where further iteration does not effectively reduce an error, the weights are adjusted in order to restart the learning.
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公开(公告)号：US4660113A
公开(公告)日：1987-04-21
申请号：US448058
申请日：1982-12-09
申请人： Noboru Nomura , Yasuharu Shimeki
发明人： Noboru Nomura , Yasuharu Shimeki
CPC分类号： G11B5/3964 , G11B5/399
摘要： A magnetoresistive type thin film magnetic head is completely unaffected by external noise and produces only low interference with a recording medium. A magnetoresistive element which constitutes the thin film magnetic head has three terminals constituted by two end terminals and an intermediate terminal. Constant currents which flow in opposite directions are respectively supplied to the two end terminals. A magnetic field of a signal recorded on and reproduced from a single track of the recording medium is applied to the magnetoresistive element, and reproduction outputs of opposite phases appear at the two end terminals. These outputs are differentially amplified by a differential amplifier. Furthermore, the magnetoresistive element is biased by an induced magnetic anisotropy means in a predetermined direction.
摘要翻译： 磁阻型薄膜磁头完全不受外部噪声的影响，并且仅对记录介质产生低干扰。 构成薄膜磁头的磁阻元件具有由两个端子和中间端子构成的三个端子。 沿相反方向流动的恒定电流分别提供给两个端子。 记录在记录介质的单个轨道上并从其再现的信号的磁场被施加到磁阻元件，并且在两个端子端出现相反相位的再现输出。 这些输出由差分放大器差分放大。 此外，磁阻元件被感应磁各向异性装置沿预定方向偏置。
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公开(公告)号：US6040825A
公开(公告)日：2000-03-21
申请号：US941299
申请日：1997-09-30
申请人： Hiroshi Yamamoto , Yasuharu Shimeki , Kazuhiro Kayashima , Susumu Maruno , Makoto Fujimoto , Yoshihiro Kojima
发明人： Hiroshi Yamamoto , Yasuharu Shimeki , Kazuhiro Kayashima , Susumu Maruno , Makoto Fujimoto , Yoshihiro Kojima
CPC分类号： H04N1/00129 , G06F3/033 , H04N1/00127 , H04N1/00411 , H04N1/028 , H04N1/00204 , H04N1/1017 , H04N1/193 , H04N2201/0438
摘要： An input/display integrated information processing device has: image display circuit for displaying document and image information; image input circuit through which information of an image such as a picture, a photograph, documents drawn or written on a sheet presented by the user can be an input; a visual coincidence structure for integrally combining a display screen of the image display circuit with an input screen of image input circuit so as to establish visual coincidence of screens as viewed from the user; contact information detection circuit for, when a finger of the user, the sheet presented by the user, or the like makes contact with the contact information detection circuit, detecting information of a contact position, the contact information detection circuit being disposed on the whole of the input screen of the image input circuit or the display screen of the image display circuit; image extraction circuit for automatically extracting only a required portion from image information input through the image input circuit; image information storage circuit for storing the image information; image synthesize circuit for combining the image with an image which is already displayed and stored; and image information control circuit for controlling input/output operations of the image information.
摘要翻译： 输入/显示集成信息处理装置具有：用于显示文档和图像信息的图像显示电路; 图像输入电路，通过该图像输入电路可以输入诸如图片，照片，在用户呈现的纸张上绘制或写入的文档的信息; 用于将图像显示电路的显示屏与图像输入电路的输入屏幕整体组合以便建立从用户观看的屏幕的视觉一致的视觉符合结构; 接触信息检测电路，当用户的手指，由用户呈现的片材等与接触信息检测电路接触时，接触位置的检测信息，接触信息检测电路全部被布置 图像输入电路的输入屏幕或图像显示电路的显示屏幕; 图像提取电路，用于仅从通过图像输入电路输入的图像信息中仅提取所需部分; 用于存储图像信息的图像信息存储电路; 图像合成电路，用于将图像与已经显示和存储的图像组合; 以及用于控制图像信息的输入/输出操作的图像信息控制电路。
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