公开(公告)号：US20080211627A1

公开(公告)日：2008-09-04

申请号：US12041193

申请日：2008-03-03

申请人： Takashi Shinzaki

发明人： Takashi Shinzaki

IPC分类号： G05B23/00

CPC分类号： G06F21/32 ,  G06K9/00892 ,  G06K9/00912 ,  G06K9/6227

摘要： According to an aspect of an embodiment, a method comprises, storing information corresponding to a plurality of users in association with first reference biometric data and second reference biometric data, the users being divided into first and second groups, the quality of the first reference biometric data of each of the users in the first group being not less than a predetermined level, the quality of the first reference biometric data of each of the users in the second group being less than the predetermined level, obtaining first biometric data of a user by inputting first biometric information of the user, providing first authentication, obtaining second biometric data of a user by inputting second biometric information of the user when the first authentication indicates presumed matching of the first biometric data with the first biometric reference data of one of the users in the second group and providing second authentication.

摘要翻译： 根据实施例的一个方面，一种方法包括：将与第一参考生物统计数据和第二参考生物统计数据相关联的与多个用户相对应的信息存储，用户被划分为第一组和第二组，第一参考生物特征 第一组中的每个用户的数据不小于预定水平，第二组中的每个用户的第一参考生物特征数据的质量小于预定水平，通过以下方式获得用户的第一生物测定数据 输入用户的第一生物信息，提供第一认证，当第一认证指示第一生物特征数据与用户之一的第一生物测定参考数据的推定匹配时，通过输入用户的第二生物信息来获得用户的第二生物测定数据 在第二组中提供第二认证。

公开(公告)号：US20060078177A1

公开(公告)日：2006-04-13

申请号：US11084168

申请日：2005-03-21

申请人： Koichiro Niinuma ,  Satoshi Semba ,  Takashi Shinzaki

发明人： Koichiro Niinuma ,  Satoshi Semba ,  Takashi Shinzaki

IPC分类号： G06K9/00

CPC分类号： G06K9/00087 ,  G06K9/6292 ,  G06K9/6807

摘要： For personal authentication using biometric information, to allow for unfailing authentication without increasing verification time even for an authentication object that is not supported only by a minutia matching method, the present invention provides a biometric information authentication device comprising: a first verifying section for verifying first to-be-verified data against first registration data registered preliminarily using a minutia matching method; a second verifying section for verifying second to-be-verified data against second registration data registered preliminarily using a pattern matching method; and a determining section for comparing match degree, which is obtained as a result of verification by the first verifying section, with a first threshold value and a second threshold value to allow the second verifying section to perform verification in the case where the match degree is equal to or smaller than the first threshold value and equal to or larger than the second threshold value.

公开(公告)号：US20060056700A1

公开(公告)日：2006-03-16

申请号：US11268708

申请日：2005-11-08

申请人： Yukihiro Abiko ,  Takashi Shinzaki

发明人： Yukihiro Abiko ,  Takashi Shinzaki

IPC分类号： G06K9/46

CPC分类号： G06K9/036 ,  G06K9/0002 ,  G06K9/00067 ,  G06T7/66

摘要： When an image representing biological information is input from a biological information input unit 10, such as a fingerprint sensor or the like, for obtaining an image representing biological information, such as a fingerprint or the like, statistical quantities, such as the mean value and standard deviation of the pixel values of the sampled image, are calculated. Then, using the statistical quantities, a region containing biological information is extracted, its sensitivity variations are eliminated and the effects of stains, such as a residual fingerprint is nullified, thereby generating a favorable biological image with high contrast.

摘要翻译： 当从诸如指纹传感器等的生物信息输入单元10输入表示生物信息的图像时，为了获得表示诸如指纹等的生物信息的图像，可以使用诸如平均值的统计量，以及 计算采样图像的像素值的标准偏差。 然后，使用统计量，提取包含生物信息的区域，消除其灵敏度变化，并且残留指纹等污渍的影响无效，从而产生具有高对比度的有利的生物学图像。

公开(公告)号：US06978024B2

公开(公告)日：2005-12-20

申请号：US09862433

申请日：2001-05-23

申请人： Takashi Shinzaki

发明人： Takashi Shinzaki

IPC分类号： G06Q10/00 ,  G06F13/00 ,  G06Q50/00 ,  G06Q50/10 ,  G06Q50/26 ,  H04L29/06 ,  H04L9/00 ,  G06F15/16

CPC分类号： G06Q10/10

摘要： A system can certify that electronic data has been notified and published on a network. The system comprise an information providing server having a published information storing function and a published information bulletin function, and a viewing-access-log recording server having a data trapping function and a data storing function. The system is widely used as a service certifying that various information from a company has been notified and published as electronic data on the communication network, or that various technical information has been published as electronic data on the communication network to be public knowledge.

摘要翻译： 系统可以证明电子数据已被通知并在网络上发布。 该系统包括具有发布的信息存储功能和已发布的信息公告功能的信息提供服务器，以及具有数据捕获功能和数据存储功能的观看日志记录服务器。 该系统被广泛用作服务，证明公司的各种信息已被通知和发布为通信网络上的电子数据，或者已将各种技术信息作为通信网络上的电子数据公布为公众知识。

公开(公告)号：US20050223236A1

公开(公告)日：2005-10-06

申请号：US10970065

申请日：2004-10-22

申请人： Shigefumi Yamada ,  Takashi Shinzaki

发明人： Shigefumi Yamada ,  Takashi Shinzaki

IPC分类号： G06T7/00 ,  G06K9/68 ,  H04K1/00

CPC分类号： G06K9/00006 ,  G06K9/00885 ,  G06K9/6807

摘要： Every time to-be-verified biometric is input, the apparatus reflects the degree of fluctuation in the to-be-verified biometric information on narrowing down of registered feature information. After to-be-verified biometric information is input through the a biometric information input unit, the to-be-verified sub-feature information obtaining unit extracts two or more items of sub-feature information from the to-be-verified biometric information. Based on the pieces of to-be-verified sub-feature information, the to-be-verified sub-feature information assessing unit assesses an acquisition stability of each item of to-be-verified sub-feature information. According to the acquisition stability assessment, the registered feature information narrowing unit selects one or more pieces of registered feature information to be subjected to comparison/verification, thereby narrowing down the registered feature information. The apparatus applicable to 1-to-N verification using biometric information such fingerprints, palm prints, iris patterns, facial images, voice patterns, and blood vessel patterns.

摘要翻译： 每当输入要验证的生物特征时，该装置反映关于缩小注册特征信息的待验证生物特征信息的波动程度。 待验证的子特征信息获取单元通过生物体信息输入单元输入待验证的生物体信息后，从被验证的生物体信息中提取两个或多个子特征信息项。 基于要验证的子特征信息，待验证子特征信息评估单元评估每个待验证子特征信息的获取稳定性。 根据获取稳定性评价，登记特征信息变窄部选择要进行比较/验证的一个或多个登记特征信息，从而缩小登记特征信息。 适用于使用诸如指纹，掌纹，虹膜图案，面部图像，语音图案和血管图案的生物特征信息进行1对N验证的装置。

公开(公告)号：US5621516A

公开(公告)日：1997-04-15

申请号：US371808

申请日：1995-01-12

申请人： Takashi Shinzaki ,  Satoshi Iwata

发明人： Takashi Shinzaki ,  Satoshi Iwata

IPC分类号： G06T1/00 ,  A61B5/117 ,  G06K9/74

CPC分类号： G06K9/00033 ,  A61B5/1172

摘要： An optical device for forming an image of an uneven surface, including a plane-parallel plate with a pair of parallel plane surfaces which is made of a transparent material having a refractive index larger than that of water and transparent to illuminating light. An uneven object (object having an uneven surface) is placed in close contact with one plane surface of the plane-parallel plate. A light source illuminates the uneven object through the plane-parallel plate. Among light rays scattered back into the plane-parallel plate by the uneven object and totally reflected at the other plane surface of the plane-parallel plate, only light that is totally reflected at an angle larger than the critical angle at the boundary between the plane-parallel plate and water is taken in by an image-forming device.

摘要翻译： 一种用于形成不平坦表面的图像的光学装置，包括具有一对平行平面的平面平行板，该平面平面板由折射率大于水的透明材料制成并对照明光透明。 不平坦的物体（具有不平坦表面的物体）与平面平行板的一个平面紧密接触。 光源通过平面平行板照亮不平整的物体。 在平面平行板的另一平面处散射回到平面平行板的光线中并且在平面平行板的另一平面处被全反射的光线中，只有在与平面平行板之间的边界处的临界角大于角度的角度全反射的光 平行板和水被图像形成装置吸入。

公开(公告)号：US08797140B2

公开(公告)日：2014-08-05

申请号：US12041193

申请日：2008-03-03

申请人： Takashi Shinzaki

发明人： Takashi Shinzaki

IPC分类号： H04Q1/00 ,  H04Q9/00 ,  G05B19/00 ,  G06F7/00 ,  H04B3/00 ,  G06K9/00 ,  G06F21/32 ,  G06K9/62

CPC分类号： G06F21/32 ,  G06K9/00892 ,  G06K9/00912 ,  G06K9/6227

摘要： According to an aspect of an embodiment, a method comprises, storing information corresponding to a plurality of users in association with first reference biometric data and second reference biometric data, the users being divided into first and second groups, the quality of the first reference biometric data of each of the users in the first group being not less than a predetermined level, the quality of the first reference biometric data of each of the users in the second group being less than the predetermined level, obtaining first biometric data of a user by inputting first biometric information of the user, providing first authentication, obtaining second biometric data of a user by inputting second biometric information of the user when the first authentication indicates presumed matching of the first biometric data with the first biometric reference data of one of the users in the second group and providing second authentication.

摘要翻译： 根据实施例的一个方面，一种方法包括：将与第一参考生物统计数据和第二参考生物统计数据相关联的与多个用户相对应的信息存储，用户被划分为第一组和第二组，第一参考生物特征 第一组中的每个用户的数据不小于预定水平，第二组中的每个用户的第一参考生物特征数据的质量小于预定水平，通过以下方式获得用户的第一生物测定数据 输入用户的第一生物信息，提供第一认证，当第一认证指示第一生物特征数据与用户之一的第一生物测定参考数据的推定匹配时，通过输入用户的第二生物信息来获得用户的第二生物测定数据 在第二组中提供第二认证。

公开(公告)号：US20090259593A1

公开(公告)日：2009-10-15

申请号：US12491023

申请日：2009-06-24

申请人： Kimitaka Murashita ,  Takashi Shinzaki ,  Shoji Suzuki

发明人： Kimitaka Murashita ,  Takashi Shinzaki ,  Shoji Suzuki

IPC分类号： H04L9/32 ,  G06Q20/00 ,  H04L9/28

CPC分类号： G06Q20/12 ,  G06Q20/202 ,  G06Q20/367 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3821 ,  G06Q20/38215 ,  G06Q20/3829 ,  G06Q20/401 ,  G06Q40/00

摘要： In order to prevent without fail the abuse of certificate information which are exchanged on a network, an orderer inputs the certificate information to a certificate terminal when placing an order for a commodity, the certificate terminal encrypts the certificate information to send it to an order receiver and holds the certificate information and a decryption key. A deliveryman, at the time of commodity delivery, inputs the encrypted certificate information to the certificate terminal, and the orderer inputs data of terminal certification to the certificate terminal. The certificate terminal, when it certifies by the data that the orderer is the valid owner of the certificate terminal, decrypts the encrypted certificate information input by the deliveryman, by the decryption key in the certificate terminal, verifies decrypted certificate information with the certificate information in the certificate terminal, and the deliveryman hands over the commodity to the orderer when the certificate information match.

摘要翻译： 为了防止在网络上交换的证书信息的滥用，订户在下达商品订单时将证书信息输入证书终端，证书终端加密证书信息以发送给订单接收方 并保存证书信息和解密密钥。 送货员在商品交付时将加密的证书信息输入证书终端，并且订户将终端认证的数据输入证书终端。 证书终端当通过数据认证订户是证书终端的有效所有者时，通过证书终端中的解密密钥对由递送者输入的加密证书信息进行解密，用证书信息验证解密的证书信息 证书终端和发货人在证书信息匹配时将商品交给订货人。

公开(公告)号：US20090232367A1

公开(公告)日：2009-09-17

申请号：US11483874

申请日：2006-07-11

申请人： Takashi Shinzaki

发明人： Takashi Shinzaki

IPC分类号： G06K9/00

CPC分类号： G06K9/0012

摘要： In an identifying device for performing personal identification using biometrics information such as an iris, face, blood vessel pattern, auricle, fingerprint, palm print, hand print or the like, in order to surely discriminate a living body from a non-living body and to surely preclude illegal use by impersonation using a forged fingerprint or the like, a biometrics information input section samples/inputs biometrics information for verification as image information from a living body portion relatively moving with respect to this biometrics information input section, and living-body detection surfaces in a living-body detecting means is arranged in contact with or in the proximity to the living body portion being moved with respect to the biometrics information input section so as to input the biometrics information for verification.

摘要翻译： 在用于使用诸如虹膜，面部，血管图案，耳廓，指纹，掌纹，手印等的生物特征信息进行个人识别的识别装置中，为了确定地将生物体与非生物体区分开，以及 通过使用伪造的指纹等来肯定地排除非法使用，生物识别信息输入部从生物识别信息输入部相对移动的生物体部分取样/输入生物识别信息，作为图像信息进行验证，以及生物体 生物体检测装置中的检测表面布置成相对于生物体信息输入部分移动的生物体部分接触或接近生物体信息输入部分，以便输入生物特征信息用于验证。

公开(公告)号：US20070160263A1

公开(公告)日：2007-07-12

申请号：US11406346

申请日：2006-04-19

申请人： Yukihiro Abiko ,  Takashi Shinzaki ,  Kiyohiko Ikeda ,  Fumie Shiroyama

发明人： Yukihiro Abiko ,  Takashi Shinzaki ,  Kiyohiko Ikeda ,  Fumie Shiroyama

IPC分类号： G06K9/00

CPC分类号： G06K9/00053 ,  G06K9/00919

摘要： The biometric information input apparatus comprises a fingerprint sensor which detects biometric information, and moisture absorbing units and which are arranged adjacent to the fingerprint sensor and absorb moisture. The moisture absorbing units and have a groove structure which generates a capillary phenomenon. The fingerprint sensor is of the sweep type which scans biometric information through relative displacement with the finger, and is formed in parallel with the direction of relative displacement between the groove structure and the finger. The groove structure has a width smaller than the pitch of the ridges of an average fingerprint.

摘要翻译： 生物信息输入装置包括检测生物体信息的指纹传感器和吸湿单元，并且布置在指纹传感器附近并吸收水分。 吸湿单元具有产生毛细管现象的凹槽结构。 指纹传感器是通过手指相对移位来扫描生物信息的扫描类型，并且与凹槽结构和手指之间的相对位移方向平行地形成。 凹槽结构的宽度小于平均指纹脊的间距。