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公开(公告)号：US07201326B2
公开(公告)日：2007-04-10
申请号：US10745540
申请日：2003-12-29
IPC分类号： G06K19/06
CPC分类号： G06F7/501 , G06F7/48 , G06F21/72 , G06F21/755 , G06F2207/7219 , H04L9/002 , H04L9/0861 , H04L9/0894
摘要： An object of the present invention is to prevent secret information that is being internally processed from being inferred through operational information of a secured device, including the current consumption information. One solution is provided by an information processing device having at least a key generation apparatus that generates key data automatically, an encryption unit that encrypts data with the corresponding key data, a register that stores a plurality of encrypted data items with the corresponding encryption key data items, and an arithmetic unit that performs operations using data expressed with the corresponding encryption key data and new key data as the input, encrypts the operation result with new input key data, and outputs the result, thereby being capable of performing internal processing on an encrypted data expression. Accordingly, only encrypted data is transferred on the internal or external data bus line.
摘要翻译： 本发明的目的是通过包括当前消费信息的安全设备的操作信息来防止内部处理的秘密信息被推断。 一种解决方案由至少具有自动生成密钥数据的密钥生成装置的信息处理装置提供，使用相应的密钥数据对数据进行加密的加密单元，存储多个加密的数据项与相应的加密密钥数据的寄存器 项目，以及使用由对应的加密密钥数据和新密钥数据表示的数据作为输入进行操作的算术单元，用新的输入密钥数据对运算结果进行加密，并输出结果，从而能够对 加密数据表达式。 因此，仅在内部或外部数据总线上传送加密数据。
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公开(公告)号：US06691921B2
公开(公告)日：2004-02-17
申请号：US10217565
申请日：2002-08-14
IPC分类号： G06K1906
CPC分类号： G06F7/501 , G06F7/48 , G06F21/72 , G06F21/755 , G06F2207/7219 , H04L9/002 , H04L9/0861 , H04L9/0894
摘要： An object of the present invention is to prevent secret information that is being internally processed from being inferred through operational information of a secured device, including the current consumption information. One solution is provided by an information processing device having at least a key generation apparatus that generates key data automatically, an encryption unit that encrypts data with the corresponding key data, a register that stores a plurality of encrypted data items with the corresponding encryption key data items, and an arithmetic unit that performs operations using data expressed with the corresponding encryption key data and new key data as the input, encrypts the operation result with new input key data, and outputs the result, thereby being capable of performing internal processing on an encrypted data expression. Accordingly, only encrypted data is transferred on the internal or external data bus line.
摘要翻译： 本发明的目的是通过包括当前消费信息的安全设备的操作信息来防止内部处理的秘密信息被推断。 一种解决方案由至少具有自动生成密钥数据的密钥生成装置的信息处理装置提供，使用相应的密钥数据对数据进行加密的加密单元，存储多个加密的数据项与相应的加密密钥数据的寄存器 项目，以及使用由对应的加密密钥数据和新密钥数据表示的数据作为输入进行操作的算术单元，用新的输入密钥数据对运算结果进行加密，并输出结果，从而能够对 加密数据表达式。 因此，仅在内部或外部数据总线上传送加密数据。
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3.发明授权公开(公告)号：US07086087B1
公开(公告)日：2006-08-01
申请号：US09599005
申请日：2000-06-22
申请人： Masahiro Kaminaga , Takashi Endo , Masaru Ohki , Takashi Tsukamoto , Hiroshi Watase , Chiaki Terauchi , Kunihiko Nakada , Nobutaka Nagasaki , Satoshi Taira , Yuuichirou Nariyoshi , Yasuko Fukuzawa
发明人： Masahiro Kaminaga , Takashi Endo , Masaru Ohki , Takashi Tsukamoto , Hiroshi Watase , Chiaki Terauchi , Kunihiko Nakada , Nobutaka Nagasaki , Satoshi Taira , Yuuichirou Nariyoshi , Yasuko Fukuzawa
CPC分类号： G07F7/1008 , G06K19/063 , G06Q20/341 , G07F7/082
摘要： It is a technological object of the present invention to provide an information processing device, a card and a card system that have a high level of security. In order to achieve the object described above, the present invention provides a data processing apparatus comprising at least a first information processing device and a second information processing device connected to the first information processing device by a signal line, the data processing apparatus having a means for changing power consumption on the signal line during transmission of a signal through the signal line in accordance with an actual state of the power consumption that would be observed when the means were not used. Furthermore, the present invention also provides another data processing apparatus comprising at least a first information processing device and a second information processing device connected to the first information processing device by a signal line wherein, between at least either the first information processing device or the second information processing device and the signal line, a signal from the first information processing device or the second information processing device can be encrypted and a signal received from the signal line can be decrypted. In addition, the present invention also provides a further data processing apparatus comprising at least an information processing device, an information memory device and a signal line connected at least to the information processing device wherein at least in an operation to store information into the information memory device, the information is encrypted, and information stored in the information memory device can be decrypted.
摘要翻译： 本发明的技术目的在于提供具有高安全性的信息处理装置，卡片和卡片系统。 为了实现上述目的，本发明提供了一种数据处理装置，包括至少第一信息处理装置和通过信号线连接到第一信息处理装置的第二信息处理装置，该数据处理装置具有装置 用于根据当不使用装置时将观察到的功耗的实际状态，在通过信号线的信号传输期间改变信号线上的功率消耗。 此外，本发明还提供了另一种数据处理装置，其至少包括通过信号线连接到第一信息处理装置的第一信息处理装置和第二信息处理装置，其中，在至少第一信息处理装置或第二信息处理装置 信息处理装置和信号线，可以加密来自第一信息处理装置或第二信息处理装置的信号，并且可以解密从信号线接收的信号。 另外，本发明还提供了一种数据处理装置，至少包括信息处理装置，信息存储装置和至少连接到信息处理装置的信号线，其中至少在将信息存储到信息存储器中的操作中 信息被加密，并且存储在信息存储装置中的信息可被解密。
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公开(公告)号：US06907526B2
公开(公告)日：2005-06-14
申请号：US09754190
申请日：2001-01-05
申请人： Chiaki Tanimoto , Kunihiko Nakada , Takashi Tsukamoto , Shigeo Hirabayashi , Hiroshi Watase , Masatoshi Takahashi , Yuuichirou Nariyoshi
发明人： Chiaki Tanimoto , Kunihiko Nakada , Takashi Tsukamoto , Shigeo Hirabayashi , Hiroshi Watase , Masatoshi Takahashi , Yuuichirou Nariyoshi
IPC分类号： G06K19/07 , G06F9/38 , G06F21/00 , G06K19/073 , H04L9/00
CPC分类号： G06F21/77 , G06F9/3879 , G06F21/71 , G06F21/755 , G06F2207/7219 , G06K19/07363
摘要： Disclosed herein are an IC card and a microcomputer which have implemented the strengthening of security and the speeding up and enhancement of signal processing for the security. In an IC card, which is supplied with an operating voltage by an electrical connection between each of external terminals and a read/write device, and includes an input-output operation of data with an encoding process or a decoding process, a disturbance-aimed processing operation is included in the encoding process or decoding process to uniformalize timings provided to operate an internal circuit and its operating current. In a microcomputer having a module configuration including an input-output operation of data with an encoding process or a decoding process, a disturbance-aimed processing operation is included in the encoding process or decoding process to uniformalize timings provided to operate an internal circuit and its operating current.
摘要翻译： 这里公开了实现了安全性的加强和信号处理的加速和增强的IC卡和微计算机。 在通过每个外部端子和读/写装置之间的电连接提供工作电压的IC卡中，包括具有编码处理或解码处理的数据的输入输出操作，扰动目标 处理操作被包括在编码处理或解码过程中，以使为操作内部电路提供的定时和其工作电流均匀化。 在具有包括具有编码处理或解码处理的数据的输入输出操作的模块配置的微型计算机中，在编码处理或解码处理中包括干扰目标处理操作，以使为操作内部电路提供的定时被均匀化， 工作电流。
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5.发明申请METHOD OF GENERATING PROGRAM, INFORMATION PROCESSING DEVICE AND MICROCOMPUTER 审中-公开产生程序，信息处理设备和微型计算机的方法公开(公告)号：US20080271001A1
公开(公告)日：2008-10-30
申请号：US11853058
申请日：2007-09-11
申请人： Yo Nonomura , Shunsuke Ota , Takashi Endo , Takashi Tsukamoto , Ichiro Kyushima , Hiromi Nagayama , Kenichi Hirane , Yoshiyuki Amanuma
发明人： Yo Nonomura , Shunsuke Ota , Takashi Endo , Takashi Tsukamoto , Ichiro Kyushima , Hiromi Nagayama , Kenichi Hirane , Yoshiyuki Amanuma
IPC分类号： G06F9/45
CPC分类号： G06F21/77 , G06F8/41 , G06F21/125
摘要： In programming in high-level language, a method of generating a program supporting external specifications for generating secure codes having high tamper-resistance and automatically generating an executable program having tamper-resistance with regard to a portion designated by a user is provided. A syntax analysis step, an intermediate representation generation step, a register allocation step, an optimization processing step, an assembly language generation step, a machine language generation step and a machine language program linkage step are executed. And between finish of reading of the source program and generating the executable program, a tamper-resistant code insertion step of automatically generating a code having tamper-resistance coping with unjust analysis of an operation content of the executable program is executed to the source program, the intermediate representation, the assembly language program or the machine language program based on an instruction of a user.
摘要翻译： 在高级语言编程中，提供一种产生支持用于生成具有高抗篡改性的安全代码的外部规范的程序的方法，并且自动生成关于由用户指定的部分具有防篡改的可执行程序。 执行语法分析步骤，中间表示生成步骤，寄存器分配步骤，优化处理步骤，汇编语言生成步骤，机器语言生成步骤和机器语言程序链接步骤。 并且在源程序的读取完成和生成可执行程序之间，对源程序执行防篡改代码插入步骤，其自动产生具有防篡改的代码，并对不可执行程序的操作内容进行不正确的分析， 中间表示，汇编语言程序或基于用户的指令的机器语言程序。
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公开(公告)号：US07968593B2
公开(公告)日：2011-06-28
申请号：US12472251
申请日：2009-05-26
IPC分类号： A61K31/382 , A61K31/381 , C07D335/06 , C07D335/04
CPC分类号： C07D335/02 , C07D335/06
摘要： This invention provides new compounds, pharmaceutical compositions and diagnostic kits comprising such compounds, and methods of using such compounds for inhibiting NAALADase enzyme activity, detecting diseases where NAALADase levels are altered, inhibiting angiogenesis, effecting a TGF-β activity or a neuronal activity, and treating a glutamate abnormality, a compulsive disorder, neuropathy, pain, a prostate disease, cancer, Huntington's disease, diabetes, a retinal disorder or glaucoma.
摘要翻译： 本发明提供新的化合物，药物组合物和包含这些化合物的诊断试剂，以及使用这些化合物抑制NAALADase酶活性的方法，检测NAALADase水平被改变的疾病，抑制血管发生，影响TGF- 活动或神经元活动，以及治疗谷氨酸异常，强迫症，神经病，疼痛，前列腺疾病，癌症，亨廷顿氏病，糖尿病，视网膜病症或青光眼。
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公开(公告)号：US07207840B2
公开(公告)日：2007-04-24
申请号：US11181865
申请日：2005-07-15
IPC分类号： H01R13/40
CPC分类号： H01R13/5221
摘要： A waterproof connector includes annular plug receiving chambers formed within a connector housing in surrounding relation respectively to outer peripheral surfaces of insulating sheaths of wires, and are disposed adjacent respectively to terminal receiving chambers in a longitudinal direction of the wires, plugs received respectively in the plug receiving chambers, and a cover attached to the connector housing from a side of the other end portions of the wires, covering the plug receiving chambers. The plug includes an annular elastic rubber member and an annular resin member molded integrally with the rubber member in concentric relation thereto. An inner peripheral surface of the rubber member is held in contact with a part of the outer peripheral surface of the insulating sheath of the wire over an entire periphery thereof, while an outer peripheral surface of the rubber member is held in contact with an inner peripheral surface of a peripheral wall of the plug receiving chamber over an entire periphery thereof.
摘要翻译： 防水连接器包括分别形成在连接器壳体内的环形插塞接收室，分别围绕导线的绝缘护套的外周表面，并且分别设置在电线的纵向方向上的端子接收室附近，分别容纳在插头中的插头 接收室，以及从电线的另一端部的一侧附接到连接器壳体的盖子，覆盖插头接收室。 塞子包括环形弹性橡胶构件和与橡胶构件一体地与其成同心关系的环形树脂构件。 橡胶构件的内周面在其整个外周与导线的绝缘护套的外周面的一部分保持接触，同时橡胶构件的外周面与内周面 插塞接收室的周壁的表面在其整个周边上。
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公开(公告)号：US07125907B2
公开(公告)日：2006-10-24
申请号：US10791278
申请日：2004-03-03
IPC分类号： C07D335/02 , A61K31/382
CPC分类号： C07D335/02 , C07D335/06
摘要： This invention provides new compounds, pharmaceutical compositions and diagnostic kits comprising such compounds, and methods of using such compounds for inhibiting NAALADase enzyme activity, detecting diseases where NAALADase levels are altered, inhibiting angiogenesis, effecting a TGF-β activity or a neuronal activity, and treating a glutamate abnormality, a compulsive disorder, neuropathy, pain, a prostate disease, cancer, Huntington's disease, diabetes, a retinal disorder or glaucoma.
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公开(公告)号：US20060019535A1
公开(公告)日：2006-01-26
申请号：US11181865
申请日：2005-07-15
IPC分类号： H01R13/40
CPC分类号： H01R13/5221
摘要： A waterproof connector includes annular plug receiving chambers formed within a connector housing in surrounding relation respectively to outer peripheral surfaces of insulating sheaths of wires, and are disposed adjacent respectively to terminal receiving chambers in a longitudinal direction of the wires, plugs received respectively in the plug receiving chambers, and a cover attached to the connector housing from a side of the other end portions of the wires, covering the plug receiving chambers. The plug includes an annular elastic rubber member and an annular resin member molded integrally with the rubber member in concentric relation thereto. An inner peripheral surface of the rubber member is held in contact with a part of the outer peripheral surface of the insulating sheath of the wire over an entire periphery thereof, while an outer peripheral surface of the rubber member is held in contact with an inner peripheral surface of a peripheral wall of the plug receiving chamber over an entire periphery thereof.
摘要翻译： 防水连接器包括分别形成在连接器壳体内的环形插塞接收室，分别围绕导线的绝缘护套的外周表面，并且分别设置在电线的纵向方向上的端子接收室附近，分别容纳在插头中的插头 接收室，以及从电线的另一端部的一侧附接到连接器壳体的盖子，覆盖插头接收室。 塞子包括环形弹性橡胶构件和与橡胶构件一体地与其成同心关系的环形树脂构件。 橡胶构件的内周面在其整个外周与导线的绝缘护套的外周面的一部分保持接触，同时橡胶构件的外周面与内周面 插塞接收室的周壁的表面在其整个周边上。
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公开(公告)号：US20050251651A1
公开(公告)日：2005-11-10
申请号：US11120105
申请日：2005-05-03
申请人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F9/28 , G06F7/483 , G06F7/52 , G06F7/527 , G06F7/535 , G06F7/537 , G06F9/30 , G06F9/302 , G06F9/305 , G06F9/318 , G06F9/32 , G06F9/38
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要翻译： 这里公开了采用通用寄存器方法的微计算机MCU。 微型计算机能够使用效率低且系统成本低的程序容量小或高程序存储器，同时具有简化指令解码的优点，如具有现有技术的固定长度指令格式的RISC机器，通过 采用固定长度指令格式，其具有功率2但是比馈送到指令执行装置的最大数据字长度的位数更小的位数。 并且，通过注意码位来执行编码除法的控制。
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