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31. 发明申请

US20130103355A1 BATTERY HISTORY INFORMATION MANAGEMENT DEVICE, BATTERY HISTORY INFORMATION MANAGEMENT METHOD, BATTERY HISTORY INFORMATION MANAGEMENT SYSTEM, AND POWER STORAGE DEVICE 有权
标题翻译：电池历史信息管理装置，电池历史信息管理方法，电池历史信息管理系统和电力存储装置
公开(公告)号：US20130103355A1
公开(公告)日：2013-04-25
申请号：US13639585
申请日：2012-03-21
申请人： Yuji Unagami , Natsume Matsuzaki , Motoji Ohmori , Hideki Matsushima , Yuichi Futa , Tomoyuki Haga
发明人： Yuji Unagami , Natsume Matsuzaki , Motoji Ohmori , Hideki Matsushima , Yuichi Futa , Tomoyuki Haga
IPC分类号： G01D9/00
CPC分类号： G01D9/005 , B60L3/12 , B60L11/1838 , B60L11/1846 , B60L11/1861 , B60L2240/622 , B60L2240/70 , B60L2240/80 , H01M10/42 , H02J7/0021 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7072 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/162 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A battery history information management device for managing history information of a secondary battery includes: a connection determination unit which determines whether a charge/discharge device connected to the secondary battery is (i) a first charge/discharge device connected via a communication network to a server which manages the history information or (ii) a second charge/discharge device not connected to the server; a battery history recording unit which records, when it is determined that the charge/discharge device is the second charge/discharge device, charge/discharge history for second charge/discharge device into battery history data; and a history upload control unit which transmits, when it is determined that the charge/discharge device is the first charge/discharge device, the battery history data to the server via the first charge/discharge device.
摘要翻译：用于管理二次电池的历史信息的电池历史信息管理装置包括：连接确定单元，确定连接到二次电池的充电/放电装置是否是（i）经由通信网络连接到第二充电/放电装置的第一充电/放电装置，管理历史信息的服务器或（ii）未连接到服务器的第二充电/放电装置; 电池历史记录单元，当确定充电/放电装置是第二充电/放电装置时，将第二充电/放电装置的充电/放电历史记录为电池历史数据; 以及历史上传控制单元，当确定所述充电/放电装置是所述第一充电/放电装置时，经由所述第一充电/放电装置向所述服务器发送所述电池历史数据。

32. 发明授权

US08024577B2 Password recovery system 有权
标题翻译：密码恢复系统
公开(公告)号：US08024577B2
公开(公告)日：2011-09-20
申请号：US10684400
申请日：2003-10-15
申请人： Motoji Ohmori , Natsume Matsuzaki , Yuichi Futa
发明人： Motoji Ohmori , Natsume Matsuzaki , Yuichi Futa
IPC分类号： G06F21/00 , G06F7/04 , G06F15/16 , G06F17/30 , G06F12/00
CPC分类号： H04L63/083 , G06F21/31 , G06F21/43 , G06F2221/2131 , H04L29/12009 , H04L29/12018 , H04L29/12801 , H04L61/10 , H04L61/6004 , H04L63/0428
摘要： The present invention provides a password recovery system that re-supplies a password to only the legitimate user of the password. The password recovery system includes a memory card with CPU and a mobile phone. When a password needs to be recovered, a phone call is made, to the mobile phone, from a telephone connected to a phone line whose phone number is registered in advance into the memory card with CPU. The mobile phone then obtains the telephone number of the phone line via a caller's telephone number notifying service. It is judged whether the obtained telephone number and the registered phone number are the same, and when they are the same, the password stored in the memory card with CPU will be re-supplied so that the user can recover it.
摘要翻译：本发明提供了一种密码恢复系统，其仅向密码的合法用户提供密码。密码恢复系统包括带有CPU和手机的存储卡。当需要恢复密码时，从连接到电话号码已被注册到电话号码的电话机与手机进行电话通话。然后，移动电话经由呼叫者的电话号码通知服务获得电话线路的电话号码。判断所获得的电话号码和注册的电话号码是否相同，并且当它们相同时，存储在具有CPU的存储卡中的密码将被重新提供，以便用户可以恢复。

33. 发明授权

US07886365B2 Content-log analyzing system and data-communication controlling device 有权
标题翻译：内容日志分析系统和数据通信控制设备
公开(公告)号：US07886365B2
公开(公告)日：2011-02-08
申请号：US10457466
申请日：2003-06-10
申请人： Yuichi Futa , Motoji Ohmori , Hirohito Kitatora , Natsume Matsuzaki , Makoto Tatebayashi , Kaoru Yokotoa
发明人： Yuichi Futa , Motoji Ohmori , Hirohito Kitatora , Natsume Matsuzaki , Makoto Tatebayashi , Kaoru Yokotoa
IPC分类号： G06F21/24 , H04L12/28 , H04L29/06
CPC分类号： H04L12/2834 , H04L12/2803 , H04L12/2812 , H04L12/2823 , H04L63/0428 , H04L63/0823 , H04L2463/101
摘要： In a content-log analyzing system, content includes additional information indicating, according to a property of the content, whether or not to record communication of the content in a content-log. When transmitting content to a TV or a PC, a data-communication controlling device judges whether or not to record the communication in a content-log based upon additional information of the content, and when judging affirmatively, generates and stores content-log information. A content-log analyzing server obtains the content-log stored in the data-communication controlling device, and analyzes the obtained content-log.
摘要翻译：在内容日志分析系统中，内容包括附加信息，其指示根据内容的属性，是否在内容日志中记录内容的通信。当数据通信控制装置向TV或PC发送内容时，根据内容的附加信息来判定是否在内容日志中记录通信，在判断时，生成并存储内容日志信息。内容日志分析服务器获取存储在数据通信控制装置中的内容日志，并分析所获得的内容日志。

34. 发明授权

US07860255B2 Content distribution server, key assignment method, content output apparatus, and key issuing center 失效
标题翻译：内容分发服务器，密钥分配方法，内容输出设备和密钥发放中心
公开(公告)号：US07860255B2
公开(公告)日：2010-12-28
申请号：US10577448
申请日：2004-12-15
申请人： Masao Nonaka , Yuichi Futa , Motoji Ohmori , Shigeru Yamada , Tetsuya Inoue , Yoji Kumazaki
发明人： Masao Nonaka , Yuichi Futa , Motoji Ohmori , Shigeru Yamada , Tetsuya Inoue , Yoji Kumazaki
IPC分类号： H04L9/08
CPC分类号： H04L9/0836 , H04L9/0822 , H04L9/0891 , H04L2209/60
摘要： A content distribution system distributes contents. The content distribution system includes a key issuing center, a server, eight output apparatuses, and a communication path that connects them to each other. The key issuing center and each of the output apparatuses are previously given an individual key shared between them. For example, the key issuing center shares individual key IKa with an output apparatus, individual key IKb with an output apparatus, and individual key IKh with an output apparatus.
摘要翻译：内容分发系统分发内容。内容分发系统包括密钥发行中心，服务器，八个输出设备以及将它们彼此连接的通信路径。密钥发行中心和每个输出设备之前预先分配了一个密钥。例如，密钥发行中心使用输出设备，具有输出设备的单独密钥IKb和具有输出设备的单独密钥IKh共享单独密钥IKa。

35. 发明申请

US20090217008A1 Program conversion device, and secret keeping program 审中-公开
标题翻译：程序转换装置，秘密保存程序
公开(公告)号：US20090217008A1
公开(公告)日：2009-08-27
申请号：US11918785
申请日：2006-04-21
申请人： Taichi Sato , Motoji Ohmori , Rieko Asai , Yuichi Futa , Tomoyuki Haga , Masahiro Mambo
发明人： Taichi Sato , Motoji Ohmori , Rieko Asai , Yuichi Futa , Tomoyuki Haga , Masahiro Mambo
IPC分类号： G06F9/302 , G06F9/30
CPC分类号： G06F21/54 , G06F21/125 , G06F21/14
摘要： Provided is a program conversion apparatus for generating a secret holding program, which disables a malicious analyzer from analyzing the an original program easily.The program conversion apparatus generates a first instruction group for acquiring values to assign to selection parameters; a second instruction group that includes an instruction group for acquiring, based on an arithmetic expression that uses the selection parameters, a selection identifier showing a selection-target data piece to be processed next; a third instruction group for updates a value of each selection parameter so as to reflect one of (a) a selection identifier showing one of the selection-target data pieces that has already been processed, and (b) at least one of one or more values that have already been assigned to the selection parameters; and selection-target data pieces that, by processing in a predetermined order, output an execution result identical to a result of the original program, each of the selection-target data pieces being in correspondence with a different selection identifier. The program conversion apparatus generates the secret holding program so as to include the first instruction group, the second instruction group, the third instruction group and the selection-target data pieces.
摘要翻译：提供了一种用于生成秘密保持程序的程序转换装置，其禁止恶意分析器容易地分析原始程序。程序转换装置生成用于获取分配给选择参数的值的第一指令组; 第二指令组，其包括用于基于使用所述选择参数的算术表达式获取示出接下来要处理的选择目标数据块的选择标识符的指令组; 第三指令组，用于更新每个选择参数的值，以便反映（a）表示已经被处理的选择目标数据段之一的选择标识符之一，以及（b）一个或多个已经分配给选择参数的值; 以及选择目标数据，通过按预定顺序处理，输出与原始程序的结果相同的执行结果，每个选择对象数据段与不同的选择标识符相对应。程序转换装置生成秘密保持程序，以包括第一指令组，第二指令组，第三指令组和选择目标数据。

36. 发明申请

US20090094464A1 SIGNATURE GENERATING DEVICE, SIGNATURE GENERATING METHOD AND SIGNATURE GENERATING PROGRAM 有权
标题翻译：签名生成设备，签名生成方法和签名生成程序
公开(公告)号：US20090094464A1
公开(公告)日：2009-04-09
申请号：US12158033
申请日：2006-12-26
申请人： Yuichi Futa , Motoji Ohmori , Masahiro Mambo
发明人： Yuichi Futa , Motoji Ohmori , Masahiro Mambo
IPC分类号： H04L9/06 , H04L9/28
CPC分类号： H04L9/002 , H04L9/3013 , H04L9/3073 , H04L9/3252 , H04L2209/08 , H04L2209/127 , H04L2209/16
摘要： A signature generation apparatus is capable of making a value used in signature generation processing difficult to analyze. In the signature generation apparatus, a random number generation module generates a len-bit random number u, a selection module converts the generated random number u into a bit expression, and acquires element pairs corresponding to the bit values from a table memory unit. A random element generation module applies a basic operation of a first group G and a second group to all acquired element pairs, and calculates an element Pk on the first group G and an element Pak on the second group Ga. The signature generation apparatus generates a digital signature S for a message m with use of a transformation module, a main operation module, an inverse transformation module, a multiplication module, a division module, and a signature data generation module.
摘要翻译：签名生成装置能够使签名生成处理中使用的值难以分析。在签名生成装置中，随机数生成模块生成len位随机数u，选择模块将生成的随机数u转换为比特表达式，并从表存储单元获取与比特值对应的元素对。随机元素生成模块将第一组G和第二组的基本操作应用于所有获取的元素对，并且计算第一组G上的元素Pk和第二组Ga上的元素Pak，签名生成装置生成使用变换模块的消息m的数字签名S，主操作模块，逆变换模块，乘法模块，分割模块和签名数据生成模块。

37. 发明申请

US20080222418A1 Signature Generation Device and Signature Verification Device 有权
标题翻译：签名生成装置和签名验证装置
公开(公告)号：US20080222418A1
公开(公告)日：2008-09-11
申请号：US11795871
申请日：2006-01-17
申请人： Yuichi Futa , Shingo Hasegawa , Shuji Isobe , Motoji Ohmori , Hiroki Shizuya
发明人： Yuichi Futa , Shingo Hasegawa , Shuji Isobe , Motoji Ohmori , Hiroki Shizuya
IPC分类号： H04L9/32 , H04L9/16 , H04L9/30 , H04L9/08
CPC分类号： H04L9/3247 , G06F9/30007 , H04L9/3263
摘要： A signature generation apparatus capable of preventing transcript attack on signature data is provided. The signature generation apparatus performing a digital signature operation with the use of a signature key: stores the signature key; performs the digital signature operation on signature target data with the use of the signature key to generate signature data; counts the cumulative count of digital signature operations having been performed by the signature generation unit with the use of the signature key; judges whether the cumulative count has reached a predetermined count; and inhibits the use of the signature key in the digital signature operation from then onward in a case where the judgment unit determines that the cumulative count has reached the predetermined count.
摘要翻译：提供了能够防止对签名数据进行转录攻击的签名生成装置。签名生成装置使用签名密钥执行数字签名操作;存储签名密钥; 使用签名密钥对签名目标数据执行数字签名操作，生成签名数据; 使用签名密钥对由签名生成单元执行的数字签名操作的累积计数进行计数; 判断累积计数是否达到预定计数; 并且在判断单元确定累积计数已达到预定计数的情况下，禁止在数字签名操作中使用签名密钥。

38. 发明申请

US20070192622A1 Computer system, computer program, and addition method 有权
标题翻译：计算机系统，计算机程序和加法
公开(公告)号：US20070192622A1
公开(公告)日：2007-08-16
申请号：US10591846
申请日：2005-03-22
申请人： Yuichi Futa , Masato Yamamichi , Masami Yamamichi , Satomi Yamamichi , Keiko Yamamichi , Motoji Ohmori , Hiroyuki Shizuya , Masahiro Mambo
发明人： Yuichi Futa , Masato Yamamichi , Masami Yamamichi , Satomi Yamamichi , Keiko Yamamichi , Motoji Ohmori , Hiroyuki Shizuya , Masahiro Mambo
IPC分类号： G06F9/44 , H04L9/32
CPC分类号： G06F7/72 , G06F7/723
摘要： A computer system that makes it difficult to analyze the content of a calculation. A power operation unit (262) performs the following operations using the input data “a” and “b”: ga=ga mod n, gb=gb mod n. Next, a multiplication unit (264) performs the following calculation using ga and gb: gab=ga×gb mod n. Next, a discrete logarithm calculation unit (266) calculates ci mod pi−1 to satisfy gab=gci mod pi (i=1, 2, 3, . . . ,k). Next, a CRT unit (267) calculates “c” to satisfy ci=c mod pi−1 (i=1, 2, 3, . . . ,k) using the Chinese remainder theorem CRT.
摘要翻译：使计算机系统内容难以分析的计算机系统。电源操作单元（262）使用输入数据“a”和“b”执行以下操作：g = g 接下来，乘法单元（264）使用g＆lt; a＆gt;和＆lt; b＆gt;执行以下计算：模块n。接下来，离散对数计算单元（266）计算出来，以满足g∈ab> <<<<<<<<<<<<<<<<<<<<<<<< （i = 1,2,3，...，k）。接下来，CRT单元（267）计算“c”以满足c（i = 1,2,3，...， k）使用中文余数定理CRT。

39. 发明申请

US20070121934A1 Prime calculation device,method,and key issuing system 有权
标题翻译：主要计算装置，方法和钥匙发放系统
公开(公告)号：US20070121934A1
公开(公告)日：2007-05-31
申请号：US10582803
申请日：2004-12-21
申请人： Yuichi Futa , Motoji Ohmori
发明人： Yuichi Futa , Motoji Ohmori
IPC分类号： H04L9/28
CPC分类号： G06F17/10 , G06F7/72 , G06F2207/7204 , H04L9/3033 , H04L2209/08
摘要： The present invention offers a prime calculating apparatus for achieving prime calculation where producing identical primes is avoided by simple management techniques. The prime calculating apparatus stores a known prime q and management information unique in the use range of primes. The prime calculating apparatus reads the management information; generates random information R based on the read management information; reads prime q; calculates prime candidate N, according to N=2×random information R×prime q+1, using the read prime q and generated random information R; tests whether the calculated prime candidate N is a prime; and outputs the calculated prime candidate N as a prime when the primality of the calculated prime candidate N is determined. Herewith, the prime calculating apparatus is able to calculate prime candidates from unique management information while avoiding producing identical primes.
摘要翻译：本发明提供了一种用于实现主要计算的主要计算装置，其中通过简单的管理技术来避免产生相同的素数。主计算装置存储在素数的使用范围中唯一的已知素数q和管理信息。主计算装置读取管理信息; 基于读取的管理信息生成随机信息R; 读q 根据N = 2x随机信息Rxprime q + 1，使用读取素数q和生成的随机信息R来计算素数候选N; 测试所计算的素数候选N是否为素数; 并且当确定所计算的素数候选N的原语时，将所计算的素数候选N作为素数输出。因此，主计算装置能够从唯一的管理信息计算主要候选者，同时避免产生相同的素数。

40. 发明申请

US20070033416A1 Content distribution server, key assignment method, content output apparatus, and key issuing center 失效
标题翻译：内容分发服务器，密钥分配方法，内容输出设备和密钥发放中心
公开(公告)号：US20070033416A1
公开(公告)日：2007-02-08
申请号：US10577448
申请日：2004-12-15
申请人： Masao Nonaka , Yuichi Futa , Motoji Ohmori , Shigeru Yamada , Tetsuya Inoue , Yoji Kumazaki
发明人： Masao Nonaka , Yuichi Futa , Motoji Ohmori , Shigeru Yamada , Tetsuya Inoue , Yoji Kumazaki
IPC分类号： G06F12/14 , H04L9/00 , H04L9/32 , G06F11/30
CPC分类号： H04L9/0836 , H04L9/0822 , H04L9/0891 , H04L2209/60
摘要： The present invention is a content distribution system for distributing contents. The content distribution system (1) includes a key issuing center (11), a server (12), eight output apparatuses (13a) to (13h), and a communication path (10) that connects them to each other. Here, a pair of the key issuing center (11) and each of the output apparatuses (13a) to (13h) is previously given an individual key shared between them. For example, the key issuing center (11) shares an individual key IKa with the output apparatus (13a), an individual key IKb with the output apparatus (13b), and an individual key IKh with the output apparatus (13h).
摘要翻译：本发明是用于分发内容的内容分发系统。内容分发系统（1）包括密钥发行中心（11），服务器（12），八个输出设备（13a）至（13h）以及将它们彼此连接的通信路径（10）。这里，一对密钥发行中心（11）和每个输出装置（13a）至（13h）预先被给予它们之间共享的单独密钥。例如，密钥发行中心（11）与输出设备（13a）共享一个单独的密钥IKa，与输出设备（13b）共享一个单独的密钥IKb以及与输出设备（13h）的单独密钥IKh）。

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