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公开(公告)号：US20120249780A1
公开(公告)日：2012-10-04
申请号：US13432364
申请日：2012-03-28
CPC分类号： G07D5/005
摘要： A subject discriminating apparatus discriminates a subject having an unevenness pattern on a surface of the subject. The subject discriminating apparatus includes: a transparent unit including a supporting surface supporting the subject; a light irradiation unit irradiating illumination light onto the surface of the subject through the transparent unit; an imaging unit imaging an imaging region including at least a part of the transparent unit, and generating image data; and a discrimination processing unit discriminating the subject, using the image data generated by the imaging unit. The discrimination processing unit discriminates the subject based on discrimination image data generated by correcting subject image data using correction image data. The subject image data is generated by imaging the imaging region in a state of the subject presenting in the imaging region. The correction image data is generated by imaging the imaging region free from the subject in the imaging region.
摘要翻译： 对象辨别装置鉴别被检体的表面上具有不均匀图案的被检体。 被摄体识别装置包括：透明单元，包括支撑被摄体的支撑表面; 光照射单元，通过透明单元将照明光照射到被摄体的表面上; 成像单元对包括所述透明单元的至少一部分的成像区域进行成像，并生成图像数据; 以及鉴别处理单元，使用由所述成像单元生成的图像数据来区分对象。 鉴别处理单元基于使用校正图像数据校正被摄体图像数据而生成的识别图像数据来辨别被摄体。 通过在成像区域中呈现的对象的状态对成像区域进行成像来生成被摄体图像数据。 校正图像数据通过在成像区域中对与被摄体无关的成像区域成像而产生。
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公开(公告)号：US09235947B2
公开(公告)日：2016-01-12
申请号：US13432364
申请日：2012-03-28
CPC分类号： G07D5/005
摘要： A subject discriminating apparatus discriminates a subject having an unevenness pattern on a surface of the subject. The subject discriminating apparatus includes: a transparent unit including a supporting surface supporting the subject; a light irradiation unit irradiating illumination light onto the surface of the subject through the transparent unit; an imaging unit imaging an imaging region including at least a part of the transparent unit, and generating image data; and a discrimination processing unit discriminating the subject, using the image data generated by the imaging unit. The discrimination processing unit discriminates the subject based on discrimination image data generated by correcting subject image data using correction image data. The subject image data is generated by imaging the imaging region in a state of the subject presenting in the imaging region. The correction image data is generated by imaging the imaging region free from the subject in the imaging region.
摘要翻译： 对象辨别装置鉴别被检体的表面上具有不均匀图案的被检体。 被摄体识别装置包括：透明单元，包括支撑被摄体的支撑表面; 光照射单元，通过透明单元将照明光照射到被摄体的表面上; 成像单元对包括所述透明单元的至少一部分的成像区域进行成像，并生成图像数据; 以及鉴别处理单元，使用由所述成像单元生成的图像数据来区分对象。 鉴别处理单元基于使用校正图像数据校正被摄体图像数据而生成的识别图像数据来辨别被摄体。 通过在成像区域中呈现的对象的状态对成像区域进行成像来生成被摄体图像数据。 校正图像数据通过在成像区域中对与被摄体无关的成像区域成像而产生。
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公开(公告)号：US08561776B2
公开(公告)日：2013-10-22
申请号：US13430830
申请日：2012-03-27
CPC分类号： G07D5/005
摘要： An imaging unit images a subject having an unevenness pattern on a surface. The imaging unit includes: a surface light source that emits with a constant output illumination light illuminating the surface of the subject; an imager that receives reflected light reflected by the surface of the subject; and a beam splitter that is arranged at a location at which the illumination light emitted from the surface light source and the reflected light incident on the imager intersect with each other. The illumination light emitted from the surface light source is incident on the surface of the subject via the beam splitter. The reflected light reflected by the surface of the subject is incident on the imager via the beam splitter. The illumination light incident on the surface of the subject includes parallel light that is perpendicularly incident on the surface of the subject, and diffused light.
摘要翻译： 成像单元对表面上具有不平坦图案的被摄体进行成像。 成像单元包括：表面光源，其以照射被摄体表面的恒定输出照明光发射; 接收由被摄物体的表面反射的反射光的成像器; 以及布置在从表面光源发射的照明光和入射在成像器上的反射光彼此相交的位置处的分束器。 从表面光源发射的照明光经由分束器入射到被摄体的表面。 由被摄物体的表面反射的反射光通过分束器入射到成像器上。 入射在被检体表面的照明光包括垂直入射在被检体的表面上的平行光和漫射光。
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公开(公告)号：US07945517B2
公开(公告)日：2011-05-17
申请号：US10148178
申请日：2000-12-05
申请人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Masataka Takahashi , Takayuki Hasebe , Makoto Yoshioka , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
发明人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Masataka Takahashi , Takayuki Hasebe , Makoto Yoshioka , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
CPC分类号： G06F21/10 , G06F2221/0797
摘要： A memory card (110) stores access restriction information (AC1) to a license information hold unit (1440) arranged in a TRM area. Access restriction information (AC1) has information for example of a frequency of reproduction allowed and a number of licenses owned. A controller (1420) in reproducing and transferring content initially confirms access restriction information (AC1) and thereafter effects reproduction and transfer and after the reproduction and transfer are effected updates access restriction information (AC1), as required, for storage in a license information hold unit (1440).
摘要翻译： 存储卡（110）将访问限制信息（AC1）存储到布置在TRM区域中的许可证信息保持单元（1440）。 访问限制信息（AC1）具有例如允许的再现频率和所拥有的许可数量的信息。 在再现和传送内容的控制器（1420）最初确认访问限制信息（AC1），然后进行再现和传送，并且在再现和传送之后，根据需要更新访问限制信息（AC1），用于存储许可证信息保持 单位（1440）。
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5.发明申请Data terminal managing ciphered content data and license acquired by software 审中-公开管理数据终端管理软件获取的内容数据和许可证公开(公告)号：US20050120232A1
公开(公告)日：2005-06-02
申请号：US10416538
申请日：2001-11-27
申请人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
发明人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
CPC分类号： G06F21/10 , G06Q30/06 , H04L9/0891 , H04L9/3268 , H04L9/3273 , H04L2209/08 , H04L2209/56 , H04L2209/60
摘要： A hard disk (530) of a personal computer has a content list file (150) and an encrypted private file (162). A license administration device (520) stores a binding key Kb in a license region (5215B) of a memory. The encrypted private file (162) can be decrypted and encrypted with the binding key Kb stored in the license administration device (520). The license of the obtained and encrypted content data is stored as private information in the encrypted private file (162). Consequently, the encrypted content data and the license distributed by software can be shifted to another data terminal device.
摘要翻译： 个人计算机的硬盘（530）具有内容列表文件（150）和加密专用文件（162）。 许可证管理装置（520）将绑定密钥Kb存储在存储器的许可区域（5215B）中。 可以利用存储在许可证管理装置（520）中的绑定密钥Kb对加密的专用文件（162）进行解密和加密。 获取和加密的内容数据的许可证作为私人信息存储在加密的专用文件（162）中。 因此，加密的内容数据和由软件分发的许可证可以被转移到另一个数据终端设备。
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公开(公告)号：US06431341B1
公开(公告)日：2002-08-13
申请号：US09568306
申请日：2000-05-09
申请人： Keiji Tsuji , Masataka Takahashi
发明人： Keiji Tsuji , Masataka Takahashi
IPC分类号： G07D508
摘要： A coin discriminating apparatus includes a light source for emitting light toward one surface of a coin being transported, a reflected light sensor for receiving light emitted from the light source and reflected by the coin, light emitting elements disposed downstream of the light source for emitting light toward the one surface of the coin being transported, a sensor for photoelectrically receiving light emitted from the light emitting elements and reflected by the one surface of the coin and producing image pattern data of the one surface of the coin, a memory for storing reference data of coins of each denomination, a first denomination discriminator for calculating coin diameter based on the image pattern data of the one surface of the coin produced by the sensor, comparing it with reference diameter data of coins of each denomination stored in the memory and tentatively determining the denomination of the coin, a second denomination discriminator for reading reference pattern data of coins of the denomination determined by the first denomination discriminator from the memory, comparing the reference pattern data with the image pattern data of the one surface of the coin and finally determining the denomination of the coin, and a received light amount controller for controlling an amount of light reflected by the one surface of the coin to be detected by the sensor in accordance with an amount of light reflected by the coin and detected by the reflected light sensor. According to the thus constituted coin discriminating apparatus, it is possible to discriminate whether or not coins are acceptable and the denominations of coins with high accuracy by optically detecting the surface patterns of coins.
摘要翻译： 硬币识别装置包括：用于向被传送的硬币的一个表面发射光的光源;反射光传感器，用于接收从光源发射并由硬币反射的光;发光元件，设置在光源的下游，用于发光 朝向被输送硬币的一个表面的传感器，用于光电地接收从发光元件发射并由硬币的一个表面反射的光并产生硬币的一个表面的图像图案数据的传感器，用于存储参考数据的存储器 每个面值的硬币，基于由传感器产生的硬币的一个表面的图像图案数据计算硬币直径的第一面额鉴别器，将其与存储在存储器中的每个面额的硬币的参考直径数据进行比较，并暂时确定 硬币的面额，用于读取参考图案数据的第二面额鉴别器 将由第一面额鉴别器确定的面额的硬币与存储器进行比较，将参考图案数据与硬币的一个表面的图像图案数据进行比较，最后确定硬币的面额;以及接收光量控制器， 根据由硬币反射的光并由反射光传感器检测的由传感器检测的硬币的一个表面反射的光量。 根据这样构成的硬币识别装置，通过光学检测硬币的表面图案，可以判断硬币是否可以接受，硬币的面额是高精度的。
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公开(公告)号：US07209582B2
公开(公告)日：2007-04-24
申请号：US10633987
申请日：2003-08-04
申请人： Masataka Takahashi
发明人： Masataka Takahashi
CPC分类号： G07D5/005
摘要： A coin discriminating method includes steps of irradiating a surface of a coin with light, photoelectrically detecting light reflected by the surface of the coin, producing detected pattern data of the surface of the coin, binarizing corresponding reference pattern data so that “1” is assigned to pixel data having a signal intensity level equal to or higher than a predetermined signal intensity level and “0” is assigned to pixel data having a signal intensity level lower than the predetermined signal intensity level to produce reference bright portion pattern data consisting of “1” pixel data and reference dark portion pattern data consisting of “0” pixel data, extracting bright portion pattern data consisting of pixels corresponding to pixels included in the reference bright portion pattern data and dark portion pattern data consisting of pixels corresponding to pixels included in the reference dark portion pattern data from the detected pattern data, and discriminating whether or not the surface of the coin is damaged to higher than the predetermined level by comparing the difference between the bright portion data signal intensity average value and dark portion data signal intensity average value with a threshold value of coins of a corresponding denomination.
摘要翻译： 硬币鉴别方法包括以下步骤：用光照射硬币的表面，光电检测由硬币的表面反射的光，产生检测到的硬币表面的图案数据，对相应的参考图案数据进行二值化，以便分配“1” 对于具有等于或高于预定信号强度电平的信号强度水平的像素数据，并且将“0”分配给具有低于预定信号强度水平的信号强度水平的像素数据，以产生由“1”组成的参考亮部分图形数据 “由”0“像素数据组成的像素数据和参考暗部图案数据，提取由与参考亮部图案数据中包括的像素对应的像素构成的亮部图案数据，以及由与包含在 从检测到的图案数据中引用暗部图案数据，以及判别是否 通过将亮部数据信号强度平均值和暗部数据信号强度平均值之间的差与相应面额的硬币的阈值进行比较，将硬币的表面损坏到高于预定水平。
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8.发明申请Data terminal capable of transferring ciphered content data and license acquired by software 审中-公开数据终端能够传输加密的内容数据和软件获得的许可证公开(公告)号：US20050076208A1
公开(公告)日：2005-04-07
申请号：US10416523
申请日：2001-11-22
申请人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Takayuki Hasebe , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
发明人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Takayuki Hasebe , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
IPC分类号： G06K19/00 , G06F12/14 , G06F13/00 , G06F21/10 , G06F21/60 , G06F21/62 , G06Q30/06 , G06Q50/00 , G06Q50/10 , H04L9/08 , H04L9/32 , H04L9/00
CPC分类号： G06F21/10 , G06F2221/0771 , H04M1/72527
摘要： A personal computer 50 holds encrypted contents data and a license acquired from a distribution server (10) over an Internet network (30) or from a music CD (60) using a CD-ROM drive. The personal computer (50), which is connected to a portable reproduction terminal (100) through a USB cable (70), performs a checkout operation for lending out, the encrypted contents data and the license to a memory card (110) attached to the portable reproduction terminal (100), and a checkin operation for returning the lent encrypted contents data and the lent license. As a result, it is possible to shift the encrypted contents data and the license acquired by software to the other device.
摘要翻译： 个人计算机50通过互联网（30）或使用CD-ROM驱动器从音乐CD（60）保存从分发服务器（10）获得的加密内容数据和许可证。 通过USB电缆（70）连接到便携式再现终端（100）的个人计算机（50）执行用于将附加到存储卡（110）的存储卡（110）的加密内容数据和许可证借出的结帐操作 便携式再现终端（100），以及用于返回借用的加密内容数据和借用许可证的签入操作。 结果，可以将加密的内容数据和通过软件获得的许可证转移到另一设备。
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公开(公告)号：US5887697A
公开(公告)日：1999-03-30
申请号：US820414
申请日：1997-03-12
申请人： Masataka Takahashi , Keiji Tsuji
发明人： Masataka Takahashi , Keiji Tsuji
摘要： A coin discriminating apparatus includes a plurality of light emitting elements for projecting light onto a coin, a light receiver for optically detecting light reflected by the coin, and a scattering member, disposed on an opposite side of the coin from a light receiver, for scattering light emitted from the plurality of light emitting elements. The light receiver receives light reflected by the coin and light scattered by the scattering member and produces pattern data. The coin discriminating apparatus further includes a coin discriminator for detecting a diameter of the coin based on the pattern data produced by the light receiver, tentatively determining a denomination of the coin, and comparing the pattern data of the coin produced by the light receiver with reference pattern data of a coin of the tentatively determined denomination. It is therefore possible to discriminate coins with high accuracy by optically detecting the pattern of obverse or reverse surfaces of the coins, even if dust and the like adhere to the side surfaces of the coins.
摘要翻译： 硬币识别装置包括用于将光投射到硬币上的多个发光元件，用于光学地检测由硬币反射的光的光接收器，以及散射构件，设置在与光接收器相反的硬币的相对侧上，用于散射 从多个发光元件发射的光。 光接收器接收由硬币反射的光和由散射构件散射的光并产生图案数据。 硬币鉴别装置还包括硬币鉴别器，用于根据由光接收器产生的图案数据检测硬币的直径，暂时确定硬币的面额，并将由光接收器产生的硬币的图案数据与参考 暂定确定面额的硬币的图案数据。 因此，通过光学检测硬币的正面或反面的图案，即使灰尘等附着在硬币的侧面，也可以高精度地辨别硬币。
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公开(公告)号：US07599890B2
公开(公告)日：2009-10-06
申请号：US10239837
申请日：2001-03-28
申请人： Yoshihiro Hori , Hiroshi Takemura , Takatoshi Yoshikawa , Toshiaki Hioki , Takahisa Hatakeyama , Takayuki Hasebe , Shigeki Furuta , Masataka Takahashi , Takeaki Anazawa , Tadaaki Tonegawa
发明人： Yoshihiro Hori , Hiroshi Takemura , Takatoshi Yoshikawa , Toshiaki Hioki , Takahisa Hatakeyama , Takayuki Hasebe , Shigeki Furuta , Masataka Takahashi , Takeaki Anazawa , Tadaaki Tonegawa
CPC分类号： H04L9/0825 , H04L9/0897 , H04L9/14 , H04L9/321 , H04L2209/605
摘要： A memory card (110) includes a memory (1415) to store encrypted content data, a license hold unit (1440) to store at least a portion of license information distributed by a distribution system, a plurality of authentication data hold units (1400.1, 1400.2), each storing a plurality of authentication data that are authenticated respectively by a plurality of public authentication keys KPma, KPmb common to the distribution system, and a switch (SW2) to selectively provide the data from the plurality of authentication data hold units outside of said recording apparatus according to a request external to the memory card (110).
摘要翻译： 存储卡（110）包括用于存储加密的内容数据的存储器（1415），用于存储分发系统分发的许可信息的至少一部分的许可证保持单元（1440），多个认证数据保持单元（1400.1， 1400.2），每个存储多个认证数据，分别由分配系统共用的多个公共认证密钥KPma，KPmb和开关（SW2）进行认证，以选择性地从多个认证数据保持单元提供数据 的所述记录装置根据所述存储卡（110）外部的请求。
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