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1. 发明授权

US10065262B2 Welding method and welding device 有权
公开(公告)号：US10065262B2
公开(公告)日：2018-09-04
申请号：US13820623
申请日：2011-09-05
申请人： Akira Goto , Shinichi Miyasaka , Tatsuro Ikeda , Yushi Aoki , Mitsutaka Igaue
发明人： Akira Goto , Shinichi Miyasaka , Tatsuro Ikeda , Yushi Aoki , Mitsutaka Igaue
IPC分类号： B23K11/00 , B23K11/11 , B23K11/31 , B23K11/36 , B23K37/04 , B23K101/18 , B23K103/04
摘要： A resistance welding device is provided with a lower tip and an upper tip that serve as welding tips, and pressing rods that serve as pressing members. The upper tip and the pressing rods press a stacked body, which is to be welded, from the metallic plate side, which is the outermost member of the stacked body. The lower tip presses the stacked body from the lowermost metallic plate side. In this state, and electric current is conducted from the upper tip to the lower tip.

2. 发明授权

US08732461B2 Client apparatus, server apparatus, and program using entity authentication and biometric authentication 有权
标题翻译：客户端设备，服务器设备和使用实体认证和生物认证的程序
公开(公告)号：US08732461B2
公开(公告)日：2014-05-20
申请号：US12705323
申请日：2010-02-12
申请人： Yoshihiro Fujii , Tatsuro Ikeda , Koji Okada , Tomoaki Morijiri , Minoru Nishizawa , Hidehisa Takamizawa , Asahiko Yamada
发明人： Yoshihiro Fujii , Tatsuro Ikeda , Koji Okada , Tomoaki Morijiri , Minoru Nishizawa , Hidehisa Takamizawa , Asahiko Yamada
IPC分类号： H04L9/32 , H04L29/06 , G06F21/00 , G06F7/04 , H04L9/00 , H04L9/08
CPC分类号： H04L9/3273 , G06F21/32 , G06F2221/2151 , H04L9/3231 , H04L9/3263 , H04L63/0823 , H04L63/0861 , H04L63/166
摘要： A client apparatus receives a message including a random number from a server apparatus during the handshake of agreement process, creates a biometric negotiation message including the biometric authentication method information and sends the biometric negotiation message to the server apparatus. Then, the client apparatus executes a biometric authentication based on biometric authentication method information notified from the server apparatus and encrypts the random number based on the private key. In addition, the client apparatus generates an authenticator from a result of the biometric authentication, the biometric authentication method information, the encrypted random number, and the client certificate, and sends to the server apparatus an authentication context including these. The server apparatus verifies the authentication context and establishes a secure session in one handshake.
摘要翻译：在协商处理的握手期间，客户机装置从服务器装置接收包含随机数的消息，生成包含生物体认证方法信息的生物体协商消息，并向服务器装置发送生物统计学协商消息。然后，客户端装置根据从服务器装置通知的生物体认证方法信息，执行生物体认证，并根据私钥加密随机数。另外，客户端装置从生物体认证，生物体认证方法信息，加密随机数和客户端证书的结果生成认证器，并向服务器装置发送包括这些的认证上下文。服务器设备验证认证上下文并在一次握手中建立安全会话。

3. 发明授权

US08578446B2 Authentication apparatus and entity device 有权
标题翻译：认证设备和实体设备
公开(公告)号：US08578446B2
公开(公告)日：2013-11-05
申请号：US11969046
申请日：2008-01-03
申请人： Hidehisa Takamizawa , Koji Okada , Tomoaki Morijiri , Tatsuro Ikeda , Minoru Nishizawa , Yoshihiro Fujii , Asahiko Yamada
发明人： Hidehisa Takamizawa , Koji Okada , Tomoaki Morijiri , Tatsuro Ikeda , Minoru Nishizawa , Yoshihiro Fujii , Asahiko Yamada
IPC分类号： H04L29/06
CPC分类号： G06F21/32
摘要： A configuration including, in authentication contexts, function unit identification information unique to the function unit that has executed an authentication subprocess in entity devices permits an authentication apparatus to specify the function unit that has executed the authentication subprocess in the entity devices. The verifier, therefore, can verify the legitimacy of the authentication subprocess from the authentication context even in the presence of a plurality of function units capable of executing the same authentication subprocess in the entity devices.
摘要翻译：在认证上下文中包括在实体设备中执行了认证子过程的功能单元特有的功能单元识别信息，允许认证装置指定在实体设备中执行了认证子过程的功能单元。因此，即使在存在能够在实体设备中执行相同认证子过程的多个功能单元的情况下，验证者也可以从认证上下文中验证认证子过程的合法性。

4. 发明授权

US08230483B2 System, apparatus, program, and method for authentication 有权
标题翻译：用于认证的系统，设备，程序和方法
公开(公告)号：US08230483B2
公开(公告)日：2012-07-24
申请号：US12833577
申请日：2010-07-09
申请人： Koji Okada , Tatsuro Ikeda , Hidehisa Takamizawa
发明人： Koji Okada , Tatsuro Ikeda , Hidehisa Takamizawa
IPC分类号： H04L9/00 , G09C1/00
CPC分类号： H04L9/3247 , G06Q20/341 , G06Q20/40145 , G06Q20/40975 , G07C9/00158 , G07F7/1008
摘要： According to an aspect of the invention, a management of each authentication subprocess assures the each authentication subprocess, and assurance contents can be verified by verification side, so that trustworthiness of the whole authentication process can be improved. An authentication system includes authentication entity devices which separately execute authentication subprocesses P1 and P2 and a verification device which verifies the executed contents of each of the authentication subprocesses P1 and P2. The entity device includes a confidential information management unit which manages confidential information, an authenticator generating unit which generates an authenticator using the confidential information, and a context generating unit which generates a specific context pursuant to a specific format from the authenticator and the executed contents.
摘要翻译：根据本发明的一个方面，每个认证子过程的管理确保每个认证子过程，并且验证端可以验证保证内容，从而可以提高整个认证过程的可信度。认证系统包括分别执行认证子过程P1和P2的认证实体设备和验证每个认证子过程P1和P2的执行内容的验证设备。实体设备包括管理机密信息的机密信息管理单元，使用机密信息生成认证器的认证器生成单元，以及根据来自认证器和执行内容的特定格式生成特定上下文的上下文生成单元。

5. 发明申请

US20100281517A1 System, Apparatus, Program, and Method for Authentication 有权
标题翻译：系统，设备，程序和验证方法
公开(公告)号：US20100281517A1
公开(公告)日：2010-11-04
申请号：US12833577
申请日：2010-07-09
申请人： Koji Okada , Tatsuro Ikeda , Hidehisa Takamizawa
发明人： Koji Okada , Tatsuro Ikeda , Hidehisa Takamizawa
IPC分类号： H04L9/00
CPC分类号： H04L9/3247 , G06Q20/341 , G06Q20/40145 , G06Q20/40975 , G07C9/00158 , G07F7/1008
摘要： According to an aspect of the invention, a management of each authentication subprocess assures the each authentication subprocess, and assurance contents can be verified by verification side, so that trustworthiness of the whole authentication process can be improved. An authentication system includes authentication entity devices which separately execute authentication subprocesses P1 and P2 and a verification device which verifies the executed contents of each of the authentication subprocesses P1 and P2. The entity device includes a confidential information management unit which manages confidential information, an authenticator generating unit which generates an authenticator using the confidential information, and a context generating unit which generates a specific context pursuant to a specific format from the authenticator and the executed contents.
摘要翻译：根据本发明的一个方面，每个认证子过程的管理确保每个认证子过程，并且验证端可以验证保证内容，从而可以提高整个认证过程的可信度。认证系统包括分别执行认证子过程P1和P2的认证实体设备和验证每个认证子过程P1和P2的执行内容的验证设备。实体设备包括管理机密信息的机密信息管理单元，使用机密信息生成认证器的认证器生成单元，以及根据来自认证器和执行内容的特定格式生成特定上下文的上下文生成单元。

6. 发明授权

US07669231B2 System, apparatus, program, and method for authentication 有权
公开(公告)号：US07669231B2
公开(公告)日：2010-02-23
申请号：US11165276
申请日：2005-06-24
申请人： Koji Okada , Tatsuro Ikeda , Hidehisa Takamizawa
发明人： Koji Okada , Tatsuro Ikeda , Hidehisa Takamizawa
IPC分类号： H04L9/00 , G09C1/00
摘要： According to an aspect of the invention, a management of each authentication subprocess assures the each authentication subprocess, and assurance contents can be verified by verification side, so that trustworthiness of the whole authentication process can be improved. An authentication system includes authentication entity devices which separately execute authentication subprocesses P1 and P2 and a verification device which verifies the executed contents of each of the authentication subprocesses P1 and P2. The entity device includes a confidential information management unit which manages confidential information, an authenticator generating unit which generates an authenticator using the confidential information, and a context generating unit which generates a specific context pursuant to a specific format from the authenticator and the executed contents.

7. 发明申请

US20100043070A1 FILE-ACCESS CONTROL APPARATUS AND PROGRAM 有权
标题翻译：文件访问控制装置和程序
公开(公告)号：US20100043070A1
公开(公告)日：2010-02-18
申请号：US12552927
申请日：2009-09-02
申请人： Koji OKADA , Tatsuro Ikeda , Masataka Yamada , Minoru Nishizawa , Takanori Nakamizo , Toshio Okamoto
发明人： Koji OKADA , Tatsuro Ikeda , Masataka Yamada , Minoru Nishizawa , Takanori Nakamizo , Toshio Okamoto
IPC分类号： H04L9/32
CPC分类号： G06F21/6209 , G06F21/31 , H04L2463/101
摘要： In a file-access control system according to an embodiment of this invention, control data in accordance with actions made is imparted, as an obligation-type policy, to a document file. Next, a policy evaluation control unit evaluates and executes the obligation-type policy imparted to the document file in accordance with the action to the document file. The execution of the obligation-type policy includes the controlling of a document application on the basis of an obligation fulfillment action. Therefore, an active control can be performed in accordance with any manipulation made to the document, and the access to the document can be changed.
摘要翻译：在根据本发明的实施例的文件访问控制系统中，根据所做出的动作的控制数据作为义务型策略被赋予文档文件。接下来，策略评估控制单元根据对文档文件的动作评估并执行赋予文档文件的义务类型策略。义务型政策的执行包括在义务履行行动的基础上控制文件申请。因此，可以根据对文档的任何操作来执行主动控制，并且可以改变对文档的访问。

8. 发明授权

US10646951B2 Welding device 有权
公开(公告)号：US10646951B2
公开(公告)日：2020-05-12
申请号：US13876590
申请日：2011-09-27
申请人： Akira Goto , Shinichi Miyasaka , Tatsuro Ikeda , Takahiro Morita
发明人： Akira Goto , Shinichi Miyasaka , Tatsuro Ikeda , Takahiro Morita
IPC分类号： B23K11/11 , B23K11/36 , B23K11/31 , B23K37/04
摘要： A welding device includes a lower tip and an upper tip, as welding tips, and pressuring members. The pressuring members are supported by a support member disposed in the upper tip. The pressuring members are displaced by the action of pressuring member displacement mechanisms and, together with the upper tip, come into contact with a metal plate arranged on the outermost part of a laminated body.

9. 发明授权

US08281373B2 System, apparatus, and program for biometric authentication 有权
标题翻译：用于生物认证的系统，设备和程序
公开(公告)号：US08281373B2
公开(公告)日：2012-10-02
申请号：US13081317
申请日：2011-04-06
申请人： Yoshihiro Fujii , Minoru Nishizawa , Tatsuro Ikeda , Koji Okada , Tomoaki Morijiri , Hidehisa Takamizawa , Asahiko Yamada
发明人： Yoshihiro Fujii , Minoru Nishizawa , Tatsuro Ikeda , Koji Okada , Tomoaki Morijiri , Hidehisa Takamizawa , Asahiko Yamada
IPC分类号： G06F7/04
CPC分类号： G06F21/32 , G07C9/00158
摘要： A client apparatus transmits environmental information acquired from an environmental information acquisition device as well as a biometric authentication information matching result to a server apparatus. The server apparatus verifies the validity of the environmental information such as a luminance as well as the validity of the biometric authentication information matching result. If an environment is problematic, the server apparatus notifies the client apparatus that the environmental information is problematic. The client apparatus overcomes the problem of the environment such as the luminance based on the notification from the server apparatus and then retries a biometric authentication. The possibility of re-failure due to the environmental problem can be reduced during a retry of the biometric authentication.
摘要翻译：客户端装置将从环境信息获取装置获取的环境信息以及生物体认证信息匹配结果发送到服务器装置。服务器装置验证诸如亮度的环境信息的有效性以及生物认证信息匹配结果的有效性。如果环境存在问题，则服务器装置向客户端装置通知环境信息是有问题的。客户机装置克服了基于来自服务器装置的通知的亮度等环境问题，然后重试生物体认证。在生物认证的重试期间可以减少由于环境问题引起的重新故障的可能性。

10. 发明申请

US20120162688A1 ACCESS CONTROL SYSTEM, APPARATUS, AND PROGRAM 有权
标题翻译：访问控制系统，设备和程序
公开(公告)号：US20120162688A1
公开(公告)日：2012-06-28
申请号：US13416133
申请日：2012-03-09
申请人： Tatsuro Ikeda , Shingo Miyazaki , Tomoaki Morijiri , Minoru Nishizawa , Kazuya Hashimoto
发明人： Tatsuro Ikeda , Shingo Miyazaki , Tomoaki Morijiri , Minoru Nishizawa , Kazuya Hashimoto
IPC分类号： G06F3/12
CPC分类号： G06F3/12 , G11B20/00753 , G11B2220/2545 , H04N1/444
摘要： According to one embodiment, a deriving operation control device obtains derivation control information and a derivation attribute. A deriving operation propriety determination unit extracts the number of times of previously-performed derivation from the derivation attribute. The deriving operation propriety determination unit extracts the upper limit number of times enabling derivation from the derivation control information and determines that a deriving operation is possible when the number of times of previously-performed derivation is equal to or below the upper limit number of times enabling derivation. A deriving operation execution unit executes the deriving operation.
摘要翻译：根据一个实施例，导出操作控制装置获得导出控制信息和导出属性。导出操作适当性确定单元从推导属性中提取先前执行的导出的次数。导出操作适当性确定单元提取能够从导出控制信息导出的上限次数，并且当先前执行的导出的次数等于或低于允许的上限次数时，确定导出操作是可能的派生。导出操作执行单元执行导出操作。

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