专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH0784980A NEURO COMPUTER SYSTEM 失效
公开(公告)号：JPH0784980A
公开(公告)日：1995-03-31
申请号：JP22545293
申请日：1993-09-10
申请人： HITACHI LTD , HITACHI MICOM SYST KK
发明人： SAKAGUCHI TAKAHIRO , KANEKO YOICHI , OKI MASARU , OGATA HISAO , KUWABARA YOSHIHIRO , MOGI KEIJI , KAGE KAZUO , MIYAKI ATSUSHI , KIKUHARA HIDETAKE , MASUKO HIROMI , KARAKI TAKESHI , ITO YUKIYASU , YABUTA YOSHIHIRO , SAKAKAWA KOJIRO , TODA YUJI
IPC分类号： G06F15/18 , G06N3/00 , G06N3/08 , G06N3/10
摘要： PURPOSE:To provide a neuro computer system which can handle time-series data in real time, enables a neuro computer and a neuro simulator to coexist, and can execute learning algorithm other than back propagation. CONSTITUTION:This neuro computer system has a time-series data receiving means 17 which receives the time-series data periodically through a communication line 16 and a data converting means 18 which processes the received time- series data into a data format that the neuro computer 11 can process. Further, the system consists of an information processor 12 having a data transmitting and receiving means 19 which sends and receives data to and from the neuro computer 11 and a display processing means 1a which processes and displays the data obtained through the data transmitting and receiving means 19, and the neuro computer 11 having a data transmitting and receiving means 14 which sends and receives data to and from the information processor 12 and a neural network 15 which performs information processing by using a neuron as a nerve cell for the obtained time-series data.

2. 发明专利

DE69906022D1 未知
公开(公告)号：DE69906022D1
公开(公告)日：2003-04-24
申请号：DE69906022
申请日：1999-12-14
申请人： HITACHI LTD
发明人： OKI MASARU , FUKUZAWA YASUKO , OKUHARA SUSUMU , KAMINAGA MASAHIRO
IPC分类号： G06K19/073 , G06F9/30 , G06F13/00 , G06F21/06 , G06K13/00 , G06K19/07 , G07F7/10 , G09C1/00 , H01L21/82 , H01L21/822 , H01L27/04 , H04L9/10
摘要： A relation between the data process contents in an IC card chip and the consumption current of the IC card chip is reduced. Prior to executing an input data process of the IC card chip, the input data (405) is transformed (406) to thereby reduce the relation between the process data and the consumption current of the IC card chip. After the transforming process, the transformed data is untransformed (410) to obtain a correct process result (411).

3. 发明专利

DE69906022T2 未知
公开(公告)号：DE69906022T2
公开(公告)日：2004-01-08
申请号：DE69906022
申请日：1999-12-14
申请人： HITACHI LTD
发明人： OKI MASARU , FUKUZAWA YASUKO , OKUHARA SUSUMU , KAMINAGA MASAHIRO
IPC分类号： G06K19/073 , G06F9/30 , G06F13/00 , G06F21/06 , G06K13/00 , G06K19/07 , G07F7/10 , G09C1/00 , H01L21/82 , H01L21/822 , H01L27/04 , H04L9/10
摘要： A relation between the data process contents in an IC card chip and the consumption current of the IC card chip is reduced. Prior to executing an input data process of the IC card chip, the input data (405) is transformed (406) to thereby reduce the relation between the process data and the consumption current of the IC card chip. After the transforming process, the transformed data is untransformed (410) to obtain a correct process result (411).

4. 发明专利

JP2007272920A Mobile electronic device and individual authentication method using biological information 有权
标题翻译：移动电子设备和使用生物信息的个人认证方法
公开(公告)号：JP2007272920A
公开(公告)日：2007-10-18
申请号：JP2007133628
申请日：2007-05-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , SAKAGUCHI TAKAHIRO , SATO KAZUTAKA
IPC分类号： G06F21/20 , G06K17/00 , G06K19/10 , G06T7/00 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To provide an individual authentication method of high security using biological information that cannot be stolen or imitated. SOLUTION: The feature amount of biological information is stored as registration data beforehand in a portable electronic device (an IC card). When a user inputs his or her biological information in a data processor (an IC card terminal or the like) (401), the data processor extracts the feature amount on the input biological information (402) and transmits it to the mobile electronic device. The mobile electronic device performs individual authentication by collating the feature data input from the data processor, with registration data (404). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供使用不能被盗或模仿的生物信息的高安全性的个体认证方法。解决方案：生物信息的特征量预先作为注册数据存储在便携式电子设备（IC卡）中。当用户在数据处理器（IC卡终端等）中输入他或她的生物信息（401）时，数据处理器提取输入生物信息（402）上的特征量并将其发送到移动电子设备。移动电子设备通过将从数据处理器输入的特征数据与登记数据（404）进行核对来执行个体认证。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006203735A Communication device 审中-公开
标题翻译：通信设备
公开(公告)号：JP2006203735A
公开(公告)日：2006-08-03
申请号：JP2005015128
申请日：2005-01-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , KON KAZUTOMO
IPC分类号： H04L29/08 , H04L12/70
摘要： PROBLEM TO BE SOLVED: To solve the problem that there is a case that a physical line in link aggregation at line speed specified by a frame identifier of a receiving frame becomes unusable and in that case, a physical line for transmitting a frame can not be specified. SOLUTION: When the physical line in the link aggregation becomes unusable, whether or not a physical line at the same line speed exists is re-checked. When all the physical lines at the same line speed are unusable, a transmitting destination is specified by searching a physical line at the line speed larger than and the closest to specified line speed first and retrieving a physical line at smaller line speed so that a physical line at small line speed is not pressed if possible. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决存在由接收帧的帧标识符指定的线路速度的链路聚合中的物理线路变得不可用的情况，并且在这种情况下，用于发送帧的物理线路无法指定。解决方案：当链路聚合中的物理线路不可用时，是否存在线路速度相同的物理线路。当所有以相同线路速度的物理线路不可用时，通过首先以大于并且最接近指定线路速度的线路速度搜索物理线路并以较小线速度检索物理线路来指定发送目的地，如果可能，小线速度的线不被按压。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006004429A Portable electronic device and ic card 审中-公开
标题翻译：便携式电子设备和IC卡
公开(公告)号：JP2006004429A
公开(公告)日：2006-01-05
申请号：JP2005173115
申请日：2005-06-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , SAKAGUCHI TAKAHIRO , SATO KAZUTAKA
IPC分类号： G06T7/00 , G06F21/20 , G06K17/00 , G06K19/10 , G10L15/12 , G10L17/00 , H04L9/10 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To provide a personal authentication method with high security by using biological information which is impossible to be stolen or imitated. SOLUTION: Characteristic amount of the biological information is stored as registration data in a portable electronic device (IC card). When a user inputs his/her biological information in a data processor (IC card terminal, etc.) (401), the data processor extracts the characteristic amount regarding the inputted biological information (402) and transmits it to the portable electronic device. The personal authentication is performed by collating characteristic data inputted from the data processor with the registration data in the portable electronic device (404). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使用不可能被盗或模仿的生物信息来提供具有高安全性的个人认证方法。解决方案：将生物信息的特征量作为注册数据存储在便携式电子设备（IC卡）中。当用户在数据处理器（IC卡终端等）中输入生物信息（401）时，数据处理器提取关于输入的生物信息（402）的特征量，并将其发送到便携式电子设备。通过将从数据处理器输入的特征数据与便携式电子设备（404）中的注册数据进行对照来执行个人认证。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005174368A Point calculation method by point card and its device 审中-公开
标题翻译：点卡及其设备的点计算方法
公开(公告)号：JP2005174368A
公开(公告)日：2005-06-30
申请号：JP2005019236
申请日：2005-01-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UDAGAWA MARI , OKI MASARU
IPC分类号： G07G1/12 , G06Q20/00 , G06Q20/06 , G06Q40/00 , G06Q40/02 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To add and execute a program for supporting an outlet store-specific point addition method without applying addition or change to a program of an outlet store terminal, in a program for calculating points of a point card used in purchasing a commodity. SOLUTION: A card issue terminal 4 issues an IC card 2 for each user. The outlet store terminal 3 loads the outlet store-specific program to the IC card 2, sets outlet store-specific point data, and calls a unique program in the IC card 2. The unique program in the IC card 2 calculates points according to the outlet store-specific point addition method and updates the remaining point value in the IC card 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了添加和执行用于支持出口商店特定点添加方法的程序，而不对插座存储终端的程序进行添加或改变，在用于计算在购买商品解决方案：卡发行终端4为每个用户发出IC卡2。出口商店终端3将出口专卖店专用程序加载到IC卡2，设定出口店特定点数据，并且在IC卡2中调用唯一程序.IC卡2中的唯一程序根据出口商店特定点追加方法并更新IC卡2中的剩余点值。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005018807A Information storage by using tag to store information and related apparatus 有权
标题翻译：使用标签存储信息和相关设备的信息存储
公开(公告)号：JP2005018807A
公开(公告)日：2005-01-20
申请号：JP2004269107
申请日：2004-09-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , KAWAGUCHI TOSHITAKA , IMURA AKIRA
IPC分类号： B42D15/10 , G06K19/07 , G06K19/10
摘要： PROBLEM TO BE SOLVED: To store user's information even in a contactless IC card by using a low cost and wireless tag without EEPROM. SOLUTION: Information about the wireless tag and user is encrypted and the result is stored in the contactless IC card equipped with the wireless tag by using electronic, printing and magnetic methods of storing information. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在没有EEPROM的低成本和无线标签的情况下，甚至在非接触式IC卡中存储用户信息。解决方案：通过使用存储信息的电子，打印和磁性方法，对无线标签和用户的信息进行加密，并将结果存储在配备有无线标签的非接触式IC卡中。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2003281495A Information storing matter for storing information by using tag and device concerning them 审中-公开
标题翻译：通过使用标签和设备来存储信息的信息存储事项
公开(公告)号：JP2003281495A
公开(公告)日：2003-10-03
申请号：JP2002084741
申请日：2002-03-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , KAWAGUCHI TOSHITAKA , IMURA AKIRA
IPC分类号： B42D15/10 , G06K17/00 , G06K19/07 , G06K19/08 , G06K19/10 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To hold user information even in a non-contacting IC card using an inexpensive wireless tag without EEPROM. SOLUTION: Information of the wireless tag, that about the user, etc., are encoded and the result of it is held in the non-contacting IC card to which the wireless tag is mounted by an electronic method for storing information, a printing-like method for storing information and a magnetic method for storing information. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2002261753A METHOD OF PROCESSING TAMPER-RESISTANT CODE 失效
公开(公告)号：JP2002261753A
公开(公告)日：2002-09-13
申请号：JP2001061544
申请日：2001-03-06
申请人： HITACHI LTD
发明人： KAMINAGA MASAHIRO , ENDO TAKASHI , WATANABE TAKASHI , OKI MASARU
IPC分类号： G06F12/14 , G06F7/72 , G06F9/302 , G06F9/318 , G06F21/06 , G06F21/24 , G06K19/073 , G09C1/00 , H04L9/10
摘要： PROBLEM TO BE SOLVED: To reduce the relation between code processing and current consumption, in opposite to tamperings for observing the waveform of consumed currents, when performing code processing, making use of an information processor embedded in an IC card or the like. SOLUTION: When decoding as RSA code, according to the Chinese Remainder Theorem, the power remainder is computed for each unit bit block of xp in step 608, and the halfway results of Cp to the computed bit block are stored in a memory. In step 609, the power remainder is computed for each unit bit block of xp, and the halfway results to the computed bit bock are stored in the memory. In step 606, random numbers are produced, and in step 607, it is decided whether to put step 608 into execution or put step 608 into execution, according to the random numbers.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式