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41. 发明专利

JPH0784975A INFORMATION PROCESSOR AND LEARNING ARITHMETIC PROCESSING METHOD 失效
公开(公告)号：JPH0784975A
公开(公告)日：1995-03-31
申请号：JP22545093
申请日：1993-09-10
申请人： HITACHI LTD
发明人： OGATA HISAO , OKI MASARU , SAKAGUCHI TAKAHIRO , TODA YUJI , KUWABARA YOSHIHIRO , MOGI KEIJI , OCHIAI TATSUO
IPC分类号： G06F15/18 , G06N3/00 , G06N3/04
摘要： PURPOSE:To learn fast learning with high precision by preventing the learning from being delayed since digit omissions are caused as the learning advances because of the small number of bits of a weight value and an inverse propagation error as to a neuro computer which performs fixed point and single- precision arithmetic. CONSTITUTION:For the learning of the neuro computer, the weight value is stored with double precision; and single-precision arithmetic is performed by the output value and inverse propagation error of a neuron 1 are calculated and double-precision arithmetic is performed at the time of addition for correcting the weight value. As the learning advances, the decimal point position of the inverse propagation error is shifted if certain conditions are met. In another way, plural microprograms having inverse propagation errors differing in decimal point position are prepared and a proper program is selected and executed according to a problem to be learnt.

42. 发明专利

JPH06337631A INTERACTION CONTROLLER IN SIGN LANGUAGE INTERACTION 失效
公开(公告)号：JPH06337631A
公开(公告)日：1994-12-06
申请号：JP12570493
申请日：1993-05-27
申请人： HITACHI LTD
发明人： OHIRA EIJI , OKI MASARU , SAGAWA HIROHIKO , SAKIYAMA ASAKO , SAGARA KAZUHIKO , OBUCHI YASUNARI , INOUE KIYOSHI , TODA YUJI
IPC分类号： G06F3/033 , G06F3/038 , G06F17/22 , G09B21/00 , G06F15/20
摘要： PURPOSE:To embody a device which can conduct an interaction between each person whose language is different from each other and between a person and a machine without making an interpreter of sign language, etc., always reside, so that it is not suspended by an erroneous translation or a misunderstanding, and does not come to a standstill. CONSTITUTION:An interactive information management part 18 records an interactive career of a sound listener and an auditory sense handicapped person. When a standstill is generated in an interaction between the sound listener and the auditory sense handicapped person, it is switched to a conversational form executed through a sign language interpreter by a mutual agreement of both of them. A communication management system 19 can allow the sign language interpreter to access the career of the interactive information management part 18, and also, switches ports 11, 12 and 13 to such a form as a conversation by three persons can be executed, based on an instruction of the sign language interpreter.

43. 发明专利

JPH06337629A SIGN LANGUAGE RECOGNIZING DEVICE 失效
公开(公告)号：JPH06337629A
公开(公告)日：1994-12-06
申请号：JP12870393
申请日：1993-05-31
申请人： HITACHI LTD
发明人： OHIRA EIJI , OKI MASARU , SAGAWA HIROHIKO , SAKIYAMA ASAKO , TODA YUJI
IPC分类号： G06F3/033 , G06F3/038 , G06F17/28 , G06T1/00 , G06T7/20 , G09B21/00 , G06F15/38 , G06F15/62 , G06F15/70
摘要： PURPOSE:To improve the recognition performance of sign language, and to curtail the processing amount, in a translation system, etc., in which sign language is executed by an input means. CONSTITUTION:A word boundary detecting part 3 detects a feature of a word boundary of inputted sign language and a divided section, based on a feature of a speed of a hand and a variation of a shape of a hand, derived by a feature extracting part 2. A distance counting part 4 and a matching part 5 execute recognition by excluding a word whose possibility of existence is low from a recognition object, based on the derived features of the word boundary and the section.

44. 发明专利

JPH06337628A SIGN LANGUAGE TRANSLATION CONFIRMING DEVICE 失效
公开(公告)号：JPH06337628A
公开(公告)日：1994-12-06
申请号：JP12870293
申请日：1993-05-31
申请人： HITACHI LTD
发明人： SAKIYAMA ASAKO , OHIRA EIJI , SAGAWA HIROHIKO , OKI MASARU , SAGARA KAZUHIKO , INOUE KIYOSHI , OBUCHI YASUNARI , TODA YUJI
IPC分类号： G09B21/00 , G06F17/28 , G06T1/00 , H04N7/18 , G06F15/38 , G06F15/62
摘要： PURPOSE:To confirm the main point of a translated sentence at a high speed, and also, with a small burden, and to present a correction part so that it can be corrected easily by displaying the contents shown by a result of translation by using not only characters of Japanese language but also a picture. CONSTITUTION:This device consists of a camera 1 for photographing sign language, a hand shape sensor 2 for inputting the sign language, a sign language Japanese language converting part 3 for executing a synthetic analysis of the inputted sign language and converting it to Japanese language, a sign language version control part 4 for generating a picture and characters for confirming a version, a display 5 for presenting the picture and the characters for confirming the version to a sound listener, a display 6 for presenting the picture and the characters for confirming the version to an auditory sense handicapped person, a touch panel 7 for pointing out a mistake of the version, and a sign language version correcting part 8 for correcting the version. According to such a constitution, the contents of a translation sentence are displayed by not only the characters but also a color computer graphics animation. In such a way, many information can be obtained by only looking thereat, and the time required for confirming the translation and discovering an erroneous translation can be shortened.

45. 发明专利

JPH06223048A NEURO CONTROLLER 失效
公开(公告)号：JPH06223048A
公开(公告)日：1994-08-12
申请号：JP1227493
申请日：1993-01-28
申请人： HITACHI LTD
发明人： OBUCHI YASUNARI , ABE MASAHIRO , OKI MASARU , SAGARA KAZUHIKO , KIMURA KOICHI
IPC分类号： G06F15/18 , G06G7/60 , G06N99/00
摘要： PURPOSE:To find a solution for a combination optimization problem which is better than before by placing a hop field type neural network in continuous operation by plural algorithms. CONSTITUTION:The neuro controller has a means 122 which executes a program updating a state by a 1st algorithm from an initial state selected at random, a means 110 which decides previously set decision requirements are met and ends the 1st algorithm, and a means 124 which executes a program updating the state by a 2nd algorithm successively when the combination optimization problem is solved by using the hop field type neural network. This device is used to increase the probability that a solution which is better than before is obtained.

46. 发明专利

JP2007293876A Portable electronic device and personal identification method in which biological information is used 有权
标题翻译：便携式电子设备和使用生物信息的个人识别方法
公开(公告)号：JP2007293876A
公开(公告)日：2007-11-08
申请号：JP2007133630
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 , A61B5/117 , G06F21/24 , G06K19/073 , G06K19/10 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide a personal identification method with high security by using biological information which is impossible to be stolen or imitated. SOLUTION: Characteristic volume of the biological information is stored as registration data in a portable electronic device (IC card). A user inputs one's biological information in a data processor (IC card terminal, etc.) (401). The characteristic volume is extracted regarding the inputted biological information (402) and transmitted to the portable electronic device by the data processor. The personal identification is performed by collating (405) characteristic data inputted from the data processor with the registration data in the portable electronic device. COPYRIGHT: (C)2008,JPO&INPIT
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识别方法。解决方案：生物信息的特征体积作为注册数据存储在便携式电子设备（IC卡）中。用户在数据处理器（IC卡终端等）中输入生物信息（401）。提取关于输入的生物信息（402）的特征体积，并由数据处理器发送到便携式电子设备。通过将从数据处理器输入的（405）特征数据与便携式电子设备中的注册数据进行对照来执行个人识别。版权所有（C）2008，JPO＆INPIT

47. 发明专利

JP2005084954A Electronic tag-mounted combinational device and electronic tag 审中-公开
标题翻译：电子标签安装组合设备和电子标签
公开(公告)号：JP2005084954A
公开(公告)日：2005-03-31
申请号：JP2003316184
申请日：2003-09-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU
IPC分类号： G06K19/04 , G06K17/00 , G06K19/07
摘要： PROBLEM TO BE SOLVED: To provide a method for forming an antenna-housed radio recognition IC chip to a small tag, and to provide a method for mounting the tag on an small article. SOLUTION: The antenna-housed radio recognition IC tag is fixed to a filiform or a tape to form the radio tag. Furthermore, a screw head is drilled to mount the antenna-housed radio recognition IC chip. Furthermore, the antenna-housed radio recognition IC chip-mounted radio tag (the antenna-housed radio tag) is mounted on a thread, to weave the antenna-housed radio tag in cloth like the thread. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种将天线收纳的无线电识别IC芯片形成为小标签的方法，并提供将标签安装在小物品上的方法。
解决方案：天线收纳的无线电识别IC标签固定在丝状或磁带上以形成无线电标签。此外，钻出螺钉头以安装天线收纳的无线电识别IC芯片。此外，天线收纳无线电识别IC芯片安装无线电标签（天线收纳的无线电标签）安装在线上，以像线一样编织天线收纳的无线标签。版权所有（C）2005，JPO＆NCIPI

48. 发明专利

JP2004357314A Information processing apparatus, and ic card 有权
公开(公告)号：JP2004357314A
公开(公告)日：2004-12-16
申请号：JP2004192539
申请日：2004-06-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , FUKUZAWA YASUKO , OKUHARA SUSUMU , KAMINAGA MASAHIRO
IPC分类号： B42D15/10 , G06F12/14 , G06F21/06 , G06K19/07 , G06K19/10 , G09C1/00 , H04L9/16
摘要： PROBLEM TO BE SOLVED: To reduce the relationship between data of processing in an IC card chip and current consumption of the IC card chip. SOLUTION: Processing orders of the IC card chip are changed at random or useless dummy processing is added to reduce the relationship between the processing data and the current consumption of the IC card chip. Thus, the association between the data of processing in the IC card chip and the current consumption of the IC card chip is reduced. COPYRIGHT: (C)2005,JPO&NCIPI

49. 发明专利

JP2004136081A Ic card, terminal and server 审中-公开
标题翻译： IC卡，终端和服务器
公开(公告)号：JP2004136081A
公开(公告)日：2004-05-13
申请号：JP2003207962
申请日：2003-08-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUKETA HIROKO , MISHINA YUSUKE , OKI MASARU , YAMAZAKI NAOKO
IPC分类号： A63F13/00 , A63F13/12 , B42D15/10 , G06F1/00 , G06F3/08 , G06F21/22 , G06K17/00 , G06K19/07
摘要： PROBLEM TO BE SOLVED: To provide a system for installing such a game application as to inhibit multiple times of execution of the same pattern while making it hard for a system operator to grasp the circulation of values within the whole system in an IC card system having highly advanced information storage capacity and capable of realizing high security. SOLUTION: Control is performed to invalidate a game pattern when the execution of one game is terminated so that a user cannot carry out the game of the same pattern multiple times, and the game pattern is formed within the card to improve security. As to a problem that the system operator has difficulty in grasping the circulation of the values within the system, locations for storing program history information are prepared inside the IC card and a management server on the system operator side, and history information is collected whenever the IC card is connected to a store terminal. The history information is collectively managed to allow the dynamic management of game parameters. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种用于安装这样的游戏应用的系统，以便抑制多次执行相同模式，同时使得系统操作者难以掌握整个系统内的值的循环在IC 卡系统具有高度的信息存储能力，能够实现高安全性。解决方案：当一个游戏的执行终止时执行控制以使游戏模式无效，使得用户不能多次执行相同模式的游戏，并且游戏模式形成在卡内以提高安全性。对于系统操作者难以掌握系统内值的循环的问题，在IC卡和系统操作员侧的管理服务器内准备用于存储程序历史信息的位置，每当收到历史信息时 IC卡连接到商店终端。历史信息被统一管理，以允许游戏参数的动态管理。版权所有（C）2004，JPO

50. 发明专利

JP2004078976A Information processor and tamper resistant processor 审中-公开
公开(公告)号：JP2004078976A
公开(公告)日：2004-03-11
申请号：JP2003320601
申请日：2003-09-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKI MASARU , FUKUZAWA YASUKO , OKUHARA SUSUMU , KAMINAGA MASAHIRO
IPC分类号： G06F12/14 , G06F1/00 , G06F21/06 , G06F21/22 , G06F21/24 , G06K19/10 , H04L9/10
摘要： PROBLEM TO BE SOLVED: To obtain a correct processing result by adding deformation before performing the processing of a chip for IC card by a program, performing reverse deformation after the completion of the processing and to further reduce relevance between processing contents in the chip for IC card and current consumption of the chip for IC card. SOLUTION: The relevance between processing data and the current consumption of the chip for IC card is reduced by adding deformation before performing the processing of the chip for IC card. The correct processing result is obtained by performing the reverse deformation after the completion of the processing. Thus, the relevance between data of the processing in the chip for IC card and the current consumption of the chip for IC card is reduced. COPYRIGHT: (C)2004,JPO

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