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    • 83. 发明授权
    • Method, system, device and computer program for mutual authentication and content protection
    • 用于相互认证和内容保护的方法,系统,设备和计算机程序
    • US07275161B2
    • 2007-09-25
    • US10493545
    • 2002-10-29
    • Makoto OchiShinji Inoue
    • Makoto OchiShinji Inoue
    • G06F9/00
    • G06F21/445G06F21/10G11B20/00086G11B20/00152G11B20/0021
    • A data processing device 10 is composed of a data storage unit 11 that stores first authentication data, second medium authentication data generated by applying a predetermined encryption to the first medium authentication data, and second device authentication data generated by applying the predetermined encryption to first device authentication data; a medium authentication data transmission unit 12 transmits the first medium authentication data; an encrypted data reception unit 13 receives first encrypted data; an authentication unit 14 authenticates an information recording medium 30 when the first encrypted data and the second medium authentication data are identical; a device authentication data reception unit 15 receives the first device authentication data; and a device authentication data transmission unit 16 transmits the second device authentication data. Mutual authentication processing can be performed without the data processing device having a unit for encrypting, and by using data each time. Developers of various types of software can perform data transfer operation checking, debugging and the like without the risk of secret information being leaked.
    • 数据处理装置10由存储第一认证数据的数据存储单元11,通过对第一介质认证数据应用预定加密而生成的第二介质认证数据和通过将预定加密应用于第一设备而生成的第二设备认证数据 验证数据; 中间认证数据发送单元12发送第一介质认证数据; 加密数据接收单元13接收第一加密数据; 当第一加密数据和第二媒体认证数据相同时,认证单元14认证信息记录介质30; 设备认证数据接收单元15接收第一设备认证数据; 并且设备认证数据发送单元16发送第二设备认证数据。 可以在不具有用于加密的单元的数据处理装置以及每次使用数据的情况下执行相互认证处理。 各类软件的开发人员可以进行数据传输操作检查,调试等操作,而不会有秘密信息泄露的风险。
    • 84. 发明授权
    • Rocking chair
    • 摇椅
    • US08752896B2
    • 2014-06-17
    • US13503943
    • 2009-11-30
    • Hiroshi TakeuchiShinji InoueMinoru HashimotoJun Tatsuno
    • Hiroshi TakeuchiShinji InoueMinoru HashimotoJun Tatsuno
    • A47C1/024
    • A47C1/03A47C1/03272A47C1/03283A47C1/03294A47C7/024
    • Provided is a chair suited to the use of a keyboard or mouse, the chair has a seat 3 and a rocking backrest 4. The seat 3 comprises a first section 3a, 12a and a second section 3b, 12b. The first section 3a of the seat 3 is affixed to a seat-mounting shell 11 is attached to a base 9, via a seat-mounting fixture, so as to be slide forwards and backwards. The backrest 4 has a back cover 14, a back panel 15 and a cushion move downwards while rotating in a seesaw fashion during rocking. The front end of the back cover 14 is connected to the seat-mounting fixture 10 by means of a connecting pin 25. When the chair rocks, the seat 3 moves forwards as a whole while the second section 3b tilts backward.
    • 提供了一种适于使用键盘或鼠标的椅子,椅子具有座椅3和摇摆靠背4.座椅3包括第一部分3a,12a和第二部分3b,12b。 座椅3的第一部分3a被固定到座椅安装壳体11,其通过座椅安装夹具附接到基座9,以便向前和向后滑动。 靠背4具有后盖14,后面板15和垫子在摇摆过程中以跷跷板的方式向下移动。 后盖14的前端通过连接销25连接到座椅安装固定件10.当椅子摇动时,座椅3整体向前移动,而第二部分3b向后倾斜。