公开(公告)号：US07254619B2

公开(公告)日：2007-08-07

申请号：US09972820

申请日：2001-10-05

申请人： Tsuyoshi Mekata ,  Kenya Uomori ,  Shin Yamada

发明人： Tsuyoshi Mekata ,  Kenya Uomori ,  Shin Yamada

IPC分类号： G06F15/16 ,  G06F7/00 ,  G06F17/00 ,  H04L9/32

CPC分类号： G06F21/41 ,  G06F21/32 ,  G06F21/34 ,  G06F21/604 ,  Y10S707/99945 ,  Y10S707/99948

摘要： An individual authentication information output apparatus, connectable to a plurality of information processing systems through a network, includes an input section for receiving an input from a user; an individual authentication section for outputting an individual authentication result of the user based on the input from the user; a specification section for specifying at least an information processing system selected by the user among the plurality of information processing systems; a database for managing individual authentication information in association with the individual authentication result provided by the individual authentication section and a specification result provided by the specification section; and a database access section for, based on the individual authentication result provided by the individual authentication section and the specification result provided by the specification section, reading the individual authentication information associated therewith, and outputting the read individual authentication information to the selected information processing system through the network.

摘要翻译： 通过网络可连接到多个信息处理系统的个体认证信息输出装置包括用于从用户接收输入的输入部分; 个人认证部分，用于基于来自用户的输入来输出用户的个人认证结果; 指定部分，用于指定所述多个信息处理系统中至少由所述用户选择的信息处理系统; 用于管理由个别认证部分提供的各个认证结果和由说明部分提供的规范结果相关联的个人认证信息的数据库; 以及数据库访问部分，用于基于由个人认证部分提供的各个认证结果和由说明部分提供的指定结果，读取与之相关联的各个认证信息，并将读取的单独认证信息输出到所选择的信息处理系统 通过网络。

公开(公告)号：US06961466B2

公开(公告)日：2005-11-01

申请号：US10001613

申请日：2001-10-31

申请人： Taro Imagawa ,  Tsuyoshi Mekata

发明人： Taro Imagawa ,  Tsuyoshi Mekata

IPC分类号： G06K9/00 ,  G06K9/62 ,  G06K9/46

CPC分类号： G06K9/4609 ,  G06K9/00228 ,  G06K9/00362 ,  G06K9/2018 ,  G06K9/56

摘要： An object recognition apparatus includes an input section for inputting a first image set including a predetermined number of images including a first image representing a first target object using a first attribute and a second image representing the first target object using a second attribute different from the first attribute, a feature vector calculation section for calculating a first feature vector in a feature space having at least one filter output value as a vector component, the at least one filter output value being obtained by applying at least one predetermined image filter to at least one predetermined position in the predetermined number of images in the first image set, and a judgment section for judging whether or not the first target object is categorized into a specific category based on a relationship between the first feature vector and predetermined discriminant parameters.

摘要翻译： 一种物体识别装置，包括：输入部分，用于输入第一图像集合，该第一图像集合包括预定数量的图像，包括使用第一属性表示第一目标对象的第一图像，以及使用不同于第一属性的第二属性表示第一目标对象的第二图像 属性，特征矢量计算部分，用于计算具有至少一个滤波器输​​出值作为矢量分量的特征空间中的第一特征向量，所述至少一个滤波器输​​出值是通过将至少一个预定图像滤波器应用于至少一个 第一图像集合中的预定数量的图像中的预定位置，以及判断部分，用于基于第一特征向量与预定判别参数之间的关系来判断第一目标对象是否被分类为特定类别。

公开(公告)号：US06353764B1

公开(公告)日：2002-03-05

申请号：US09199371

申请日：1998-11-25

申请人： Taro Imagawa ,  Michiyo Kamei ,  Tsuyoshi Mekata

发明人： Taro Imagawa ,  Michiyo Kamei ,  Tsuyoshi Mekata

IPC分类号： G05B1500

CPC分类号： G06F3/017

摘要： A control method is to monitor a person's attributes and based on the results, in predetermined content of the control, to control equipment to be controlled, further, to monitor said person's peripheral environment and also by using these results to execute said control.

摘要翻译： 控制方法是监视人的属性，并根据控制的预定内容中的结果，控制要控制的设备，进一步监视所述人的外围环境，并且还通过使用这些结果来执行所述控制。

公开(公告)号：US06944344B2

公开(公告)日：2005-09-13

申请号：US09875748

申请日：2001-06-06

申请人： Taro Imagawa ,  Kenji Kondo ,  Yoshihiko Matsukawa ,  Tsuyoshi Mekata

发明人： Taro Imagawa ,  Kenji Kondo ,  Yoshihiko Matsukawa ,  Tsuyoshi Mekata

IPC分类号： G06K9/72

CPC分类号： G06K9/723 ,  G06K2209/01 ,  Y10S707/99936

摘要： A search apparatus searches for a keyword from a character recognition result using an index table. The character recognition result being obtained as a result of character recognition of characters in an original document. The index table includes an index character string; a position of a portion, in the character recognition result, which matches the index character string; and a credibility which is defined for each character included in the index character string and indicates a probability of the character existing in a portion, in the original document, which corresponds to a portion, in the character recognition result, which matches the character. The search apparatus includes a position specifying section for determining whether or not the keyword matches a portion in the character recognition result based on the index character string and the position of the portion in the character recognition result which matches the index character string included in the index table; and when a match is determined, for specifying the position of the portion in the character recognition result which matches the keyword; and a calculation section for calculating a keyword credibility which indicates a probability of the keyword existing at a position, in the original document, which corresponds to the position of the portion in the character recognition result which matches the keyword, based on the credibility included in the index table.

摘要翻译： 搜索装置使用索引表从字符识别结果搜索关键字。 作为原始文档中的字符的字符识别的结果获得的字符识别结果。 索引表包括索引字符串; 在字符识别结果中与索引字符串匹配的部分的位置; 以及为包括在索引字符串中的每个字符定义的可信度，并且指示在原始文档中存在于字符识别结果中与字符匹配的部分中的一部分中存在的字符的概率。 搜索装置包括：位置确定部分，用于基于索引字符串来确定关键字与字符识别结果中的部分是否匹配，以及与包括在索引中的索引字符串匹配的字符识别结果中的部分的位置 表; 并且当确定匹配时，用于指定与该关键字匹配的字符识别结果中的部分的位置; 以及计算部分，用于根据包含的信誉来计算表示在原始文档中存在于关键词的字符识别结果中与该部分匹配的部分的位置的关键字存在的关键字可信度的关键字可信度 索引表。

公开(公告)号：US20050133709A1

公开(公告)日：2005-06-23

申请号：US11030659

申请日：2005-01-06

申请人： Tsuyoshi Mekata ,  Taro Imagawa ,  Koji Morikawa

发明人： Tsuyoshi Mekata ,  Taro Imagawa ,  Koji Morikawa

IPC分类号： F01P7/00 ,  G01J5/00 ,  G01J5/06 ,  G01J5/52 ,  G01J5/62 ,  H04N5/217 ,  H04N5/33 ,  H04N5/357 ,  H04N5/365 ,  G01J5/02

CPC分类号： G01J5/0022 ,  G01J5/061 ,  G01J5/522 ,  G01J5/62 ,  G01J2005/068 ,  G01J2005/526 ,  G08G1/16 ,  H04N5/33 ,  H04N5/3572 ,  H04N5/3651 ,  H04N5/3653 ,  H04N5/3655

摘要： In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.

摘要翻译： 在红外成像装置中，关闭装置40被构造成能够打开/关闭，以便在关闭时关闭进入光学系统20的红外线辐射。 在成像操作期间，关闭装置40打开，并且光学系统20使来自物体70的红外线辐射在红外检测器10上形成图像。红外检测器10根据接收到的红外光的量输出信号 由每个像素。 校正装置30校正像素之间的灵敏度变化，来自光学系统20的红外辐射的影响等。在校准操作期间，关闭装置40关闭，并且校正装置30确定用于校正量的波动的校正系数 通过使用成像关闭装置40的红外检测器10的输出，来自光学系统20的红外辐射。

公开(公告)号：US06855934B2

公开(公告)日：2005-02-15

申请号：US10684721

申请日：2003-10-13

申请人： Tsuyoshi Mekata ,  Taro Imagawa ,  Koji Morikawa

发明人： Tsuyoshi Mekata ,  Taro Imagawa ,  Koji Morikawa

IPC分类号： F01P7/00 ,  G01J5/00 ,  G01J5/06 ,  G01J5/52 ,  G01J5/62 ,  H04N5/217 ,  H04N5/33 ,  H04N5/357 ,  H04N5/365 ,  G01J5/02

CPC分类号： G01J5/0022 ,  G01J5/061 ,  G01J5/522 ,  G01J5/62 ,  G01J2005/068 ,  G01J2005/526 ,  G08G1/16 ,  H04N5/33 ,  H04N5/3572 ,  H04N5/3651 ,  H04N5/3653 ,  H04N5/3655

摘要： In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.

公开(公告)号：US06700124B1

公开(公告)日：2004-03-02

申请号：US09889443

申请日：2001-07-12

申请人： Tsuyoshi Mekata ,  Taro Imagawa ,  Koji Morikawa

发明人： Tsuyoshi Mekata ,  Taro Imagawa ,  Koji Morikawa

IPC分类号： G01J502

CPC分类号： G01J5/0022 ,  G01J5/061 ,  G01J5/522 ,  G01J5/62 ,  G01J2005/068 ,  G01J2005/526 ,  G08G1/16 ,  H04N5/33 ,  H04N5/3572 ,  H04N5/3651 ,  H04N5/3653 ,  H04N5/3655

摘要： In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.

公开(公告)号：US5583969A

公开(公告)日：1996-12-10

申请号：US52698

申请日：1993-04-26

申请人： Yoshiyuki Yoshizumi ,  Tsuyoshi Mekata ,  Yoshinori Yamada ,  Ryoji Suzuki

发明人： Yoshiyuki Yoshizumi ,  Tsuyoshi Mekata ,  Yoshinori Yamada ,  Ryoji Suzuki

IPC分类号： G10L11/04 ,  G10L11/06 ,  G10L21/02 ,  G10L9/00

CPC分类号： G10L21/0364

摘要： An apparatus for processing a speech signal includes a coefficient calculating circuit for receiving an input signal, and for generating a first value for suppressing a change of level of the input signal; a first delay circuit for receiving the input signal, and for delaying the input signal by a predetermined time; a feature extracting circuit for receiving the input signal, and for deriving a feature value representing a feature of consonants from the input signal; a coefficient control circuit for receiving the first value from the coefficient calculating circuit and the feature value from the feature extracting circuit, and for changing the amplitude and the duration of the first value depending on the feature value, so as to generate a second value; a multiplying circuit for receiving the delayed input signal from the first delay circuit and the second value from the coefficient control circuit, and for multiplying the delayed input signal by the second value.

摘要翻译： 用于处理语音信号的装置包括：系数计算电路，用于接收输入信号，并产生用于抑制输入信号电平变化的第一值; 用于接收输入信号并将输入信号延迟预定时间的第一延迟电路; 特征提取电路，用于接收输入信号，并从输入信号中导出表示辅音特征的特征值; 系数控制电路，用于从系数计算电路接收第一值和来自特征提取电路的特征值，并且用于根据特征值改变第一值的幅度和持续时间，以产生第二值; 用于从第一延迟电路接收延迟的输入信号和来自系数控制电路的第二值，并将延迟的输入信号乘以第二值的乘法电路。

公开(公告)号：US4707669A

公开(公告)日：1987-11-17

申请号：US864862

申请日：1986-05-20

申请人： Tsuyoshi Mekata ,  Hiroshi Saka ,  Toshihide Tanaka

发明人： Tsuyoshi Mekata ,  Hiroshi Saka ,  Toshihide Tanaka

IPC分类号： H03B5/18

CPC分类号： H03B5/1876 ,  H03B2200/0028 ,  H03B5/1852

摘要： A dielectric resonator microwave oscillator in which the gate of a FET is connected to a resonance circuit. An inductor is connected to the drain of the FET, and the output is taken from the source of the FET. This dielectric resonator microwave oscillator has enhanced negative resistance and positively starts the oscillation even when there is a low reflection coefficient of the resonance circuit. Using a circuit which consists of a capacitor and inductor between the source and the output terminal, a further increasing of negative resistance at the gate of the FET is obtained.

摘要翻译： 介质谐振器微波振荡器，其中FET的栅极连接到谐振电路。 电感器连接到FET的漏极，并且从FET的源极获取输出。 即使当谐振电路的反射系数较低时，该介质谐振器微波振荡器也具有增强的负电阻并且积极地启动振荡。 在源极和输出端子之间使用由电容器和电感器组成的电路，可以获得FET栅极处的负电阻的进一步增加。

公开(公告)号：US06996280B1

公开(公告)日：2006-02-07

申请号：US09719231

申请日：1999-06-09

申请人： Yoshihiko Matsukawa ,  Taro Imagawa ,  Tsuyoshi Mekata ,  Kouichi Hata ,  Minoru Eto

发明人： Yoshihiko Matsukawa ,  Taro Imagawa ,  Tsuyoshi Mekata ,  Kouichi Hata ,  Minoru Eto

IPC分类号： G06K9/36 ,  G06K9/46

CPC分类号： H04N1/417 ,  G06T9/004

摘要： An image coding apparatus includes an image feature extraction means for generating character data which includes character codes corresponding to character images included in a document image and auxiliary information indicating the sizes and positions of the respective character images in the document image based on image data indicating the document image. The image coding apparatus generates a predictive document image for the document image based on the character data, and subjects the document image data to arithmetic coding in which the probability model is changed with reference to predictive document image data. In the image coding apparatus, the probabilities of white pixels and black pixels indicated by the probability model are very close to those in the character image, whereby the coding efficiency for the character image data in the arithmetic encoder is improved.

摘要翻译： 图像编码装置包括图像特征提取装置，用于产生字符数据，该字符数据包括对应于包括在文档图像中的字符图像的字符代码和辅助信息，辅助信息指示文档图像中的各个字符图像的大小和位置， 文件图像。 图像编码装置基于字符数据生成用于文件图像的预测文档图像，并且参考预测文档图像数据对文档图像数据进行算术编码，其中概率模型被改变。 在图像编码装置中，由概率模型表示的白色像素和黑色像素的概率非常接近于文字图像中的概率，从而提高了算术编码器中的文字图像数据的编码效率。