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

JP2002132563A DUPLICATION SYSTEM OF REDUNDANTLY DISPOSED REPLICATION DATA IN DISTRIBUTED COMPUTER SYSTEM 失效
公开(公告)号：JP2002132563A
公开(公告)日：2002-05-10
申请号：JP2000326087
申请日：2000-10-25
申请人： HITACHI LTD , CHUBU ELECTRIC POWER , TOSHIBA CORP , MITSUBISHI ELECTRIC CORP , FUJI ELECTRIC CO LTD
发明人： NIHEI NOBUYUKI , NAKADA YUJI , HIROTA ATSUHIKO , FURUYAMA RYOICHI , OGASAWARA FUMIHISA , KUZE YASUHITO , SUZUKI HIDEYUKI , KIYOSHIMA YOSHIO , ARIMOTO MASAAKI , SUZUKI TATSUO
IPC分类号： G06F15/177 , G06F12/00
摘要： PROBLEM TO BE SOLVED: To match a replication data disposed in respective computers even if the relationship between an external identifier and internal identifier is not transmitted and received between respective computers. SOLUTION: Master data 104 where consecutive numbers and data value specific to the external identifiers are added to the external identifiers being common between computers are transmitted to a replica disposition computer 103 from a master disposition computer 101 as a transmitted data 107. When the computer 103 has received the data 107 for the first time, the external identifiers included in the data 107 are converted into the internal identifiers by using an identifier conversion processing mechanism 111. This internal identifiers are mapped to the values of consecutive numbers and stored in a lookup table 110 listed in the consecutive numbers. When having received the data 107 including the same consecutive numbers again, the internal identifiers corresponding to the consecutive numbers are fetched out from the lookup table 110. The data values corresponding to this internal identifiers in a data storing area are updated by the data values included in the transmitted data.

2. 发明专利

JP2002132535A COMPUTER DIAGNOSTICS PLAN IN DISTRIBUTED COMPUTER SYSTEM 失效
公开(公告)号：JP2002132535A
公开(公告)日：2002-05-10
申请号：JP2000325159
申请日：2000-10-25
申请人： CHUBU ELECTRIC POWER , HITACHI LTD , MITSUBISHI ELECTRIC CORP , FUJI ELECTRIC CO LTD , TOSHIBA CORP
发明人： FURUYAMA RYOICHI , OGASAWARA FUMIHISA , KUZE YASUHITO , SUZUKI HIDEYUKI , HIROTA ATSUHIKO , ARIMOTO MASAAKI , SUZUKI TATSUO , YAMAMOTO KAZUO , KIYOSHIMA YOSHIO , USUI KAZUHIRO , NAKAYAMA MASAKI
IPC分类号： G06F11/16 , G06F11/20 , G06F11/22 , G06F11/30 , G06F13/00 , G06F15/177
摘要： PROBLEM TO BE SOLVED: To attain determinations of computers under abnormality and of abnormal points in information transmitters with reliability and at high-speed in a distributed computer system. SOLUTION: In a computer diagnostics plan in distributed computer system, each computer comprises a means to transmit health check signals to each computer, a means to receive the signals transmitted from each computer, a means to monitor receptions of the signals from each computer at a predetermined period and to determine that the transmitters of their own computers are under abnormality when the signals are not in receptions, and to determine that the transmitters of transmit-origin computers are under abnormalities when the signals from some of computers can not be received, a means to add information of the transmitters generated from each computer to each signal and a means to determine that the transmitters are under abnormalities also at the computers when more than one computer determines that some computers are under abnormalities based on abnormal information of each transmitter added to the signals of all computers.

3. 发明专利

JP2002132530A DATA USING METHOD AMONG MULTIPLEXED COMPUTERS 失效
公开(公告)号：JP2002132530A
公开(公告)日：2002-05-10
申请号：JP2000325158
申请日：2000-10-25
申请人： CHUBU ELECTRIC POWER , HITACHI LTD , MITSUBISHI ELECTRIC CORP , FUJI ELECTRIC CO LTD , TOSHIBA CORP
发明人： FURUYAMA RYOICHI , ISHIKAWA TAKANORI , TAKEYAMA YOSHIHIDE , YUDA TAKESHI , HIROTA ATSUHIKO , ARIMOTO MASAAKI , SUZUKI TATSUO , SHIRAI HIROMASA , FUKUSHIMA NOBUO , USUI KAZUHIRO , KIYOSHIMA YOSHIO , YAMAMOTO KAZUO
IPC分类号： G06F12/16 , G06F11/20 , G06F12/00 , G06F13/00 , G06F15/16 , G06F15/177
摘要： PROBLEM TO BE SOLVED: To solve the problem that even though in a status that there are data errors, dropouts and lose of data continuity in a partner's computer placed with multiplexing, the data is copied as-is the status into own computer, because when one of multiplexed computers is started, all of multiplexed data is copied from the same area of the partner's computer. SOLUTION: In a data using method among multiplexed computers, each multiplexed computer has a data file having an area to store own computer data and a area to store partner's computer data, mode information of a computer together with contents of data to be copied is transmitted to store from a computer having a data file (an original data file for copying) to a computer having data to be copied, and also after completion of the storing, data which makes the mode of the mode information of the computer is a predetermined mode is adopted with comparing data file area of the own computer to data file area of the partner's computer in the own computer.

4. 发明专利

JP2010011561A Distributed supervisory control system, and updating method of data of the system 有权
标题翻译：分布式监控系统和系统数据更新方法
公开(公告)号：JP2010011561A
公开(公告)日：2010-01-14
申请号：JP2008165156
申请日：2008-06-24
申请人： Chugoku Electric Power Co Inc:The , Chugoku Keiki Kogyo Kk , Hitachi Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 中国計器工業株式会社 , 中国電力株式会社 , 株式会社日立製作所
发明人： MIURA MASATSUGU , FUJIMURA KOJI , HIROTA ATSUHIKO , KIKUCHI SATOSHI , KUROKAWA TAKAHISA , IKEZOE MASATO , OKAMOTO TSUTOMU , YASUDA HIROSHI
IPC分类号： H02J13/00 , H02J3/00
摘要： PROBLEM TO BE SOLVED: To solve a problem that, while the supervisory control of the equipment of a power company or the like is performed by a supervisory control system of a control unit or the like of a supervisory control device which is under the control of the power company, and when the controlled equipment is updated, the equipment arranged in a boundary or the like of power systems is subjected to the supervisory control in a plurality of the control units while equipment attribute data of the supervisory control system are updated, a burden in terms of an expense and work becomes large since the data of the equipment attribute have been updated in the supervisory control system in each control unit. SOLUTION: A person in charge of the controlled control unit performs management by integrating the data of the equipment attribute held by each control unit or the like to a single equipment attribute database, and updates the supervisory control system in the other control unit, thus alleviating the burden in terms of the expense and work. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决电力公司等的设备的监控由通过下述的监控装置的控制单元等的监视控制系统进行的问题电力公司的控制，以及当受控设备更新时，布置在电力系统的边界等中的设备在多个控制单元中进行监控，而监控系统的设备属性数据为由于在每个控制单元的监控系统中更新了设备属性的数据，所以费用和工作方面的负担变大。解决方案：控制控制单元的负责人通过将由各个控制单元等保持的设备属性的数据整合到单个设备属性数据库来执行管理，并且更新其他控制单元中的监视控制系统，从而减轻了费用和工作的负担。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JPH11134086A MONITORING DEVICE AND CHECKING METHOD USING THE SAME 失效
公开(公告)号：JPH11134086A
公开(公告)日：1999-05-21
申请号：JP23296598
申请日：1998-08-19
申请人： HITACHI LTD
发明人： FUTAGAWA MASAYASU , TANI MASAYUKI , YAMATARI KIMIYA , TANIKOSHI KOICHIRO , TANIFUJI SHINYA , NISHIKAWA ATSUHIKO , HIROTA ATSUHIKO
IPC分类号： G08B29/12 , G05B23/02 , G06F3/00 , G06F3/048 , G06F3/14 , G08B23/00
摘要： PROBLEM TO BE SOLVED: To enable a speedy check when any abnormality occurs by selecting a camera to photograph the object of abnormality monitor when the abnormality occurs, sending a control command to the selected camera and displaying the object of abnormality monitor while distinguishing it from other display objects of video image. SOLUTION: A control computer 102 controls a monitoring object 101 while receiving a control instruction sent from a work station 104 through a LAN 103. At the work station 104, process data from the control computer 102, data from a data base 115 and video signals from an ITV camera 107 are processed and displayed on a CRT 105. Then, a control signal is sent to the control computer 102, the monitoring object is controlled, and a camera switching signal and a camera control signal are sent to the ITV camera 107 and a switcher 110. Namely, the camera switching signal is sent to the switcher 110 and the control instruction is sent to that camera so that the object is displayed while being expanded.

6. 发明专利

JPH08314724A OBJECT-ORIENTED PROGRAM EDITING DEVICE 失效
公开(公告)号：JPH08314724A
公开(公告)日：1996-11-29
申请号：JP14395895
申请日：1995-05-18
申请人： HITACHI LTD
发明人： HIRAI CHIAKI , HIROTA ATSUHIKO
IPC分类号： G06F9/06 , G06F9/44 , G06F9/45
摘要： PURPOSE: To provide a technique which improves the program development efficiency by displaying other areas to be corrected that are caused when the class definition of an object oriented program is corrected. CONSTITUTION: An editing command is read by a means 901 which reads an editing command of a source file, and a class to be corrected is identified by a means 902 which identifies the class (to be corrected) that is corrected by the editing command. Then, the areas that may possibly be affected by the correction of class are shown to a programmer by a means 905 which retrieves other classes that should be corrected by the correction of the due class and a means 904 which displays the source file that defines the retrieved classes. The other areas to be corrected that are caused when the class definition of an object-oriented program is corrected are displayed, so that the program development efficiency is improved.

7. 发明专利

JPH07140964A DEVICE FOR DISPLAYING IMAGE 失效
公开(公告)号：JPH07140964A
公开(公告)日：1995-06-02
申请号：JP28890093
申请日：1993-11-18
申请人： HITACHI LTD
发明人： HANADA YUZO , KIKUCHI KUNIYUKI , OSHIMA KEIJI , HIROTA ATSUHIKO
IPC分类号： G06F3/14 , G06T3/40 , G09G5/36
摘要： PURPOSE:To display an image with an optional magnification on respective display pictures even when attributes of plural display pictures are different from each other. CONSTITUTION:In a system where a host computer 10 is connected to plural terminal equipments 26 through a network 24, the resolution data of an original image and the resolution data of the display parts 32 of respective terminal equipments 26 are stored in a data storage part 14, and plural kinds of the magnification pattern data of respective terminal equipments 26 are stored in a terminal equipment information table 16. When the image is displayed on the specified terminal equipment 26, the image data and the resolution data of the original image and the resolution data of the specified terminal equipment 26 are transferred to an operation part 18. The optional magnification pattern data are extracted from the terminal equipment information table 16 based on the resolution data of the original image and the resolution data of the terminal equipment 26 in the operation part 18, and the image data are transferred to the specified terminal equipment 26 after the image data are revised according to the extracted magnification pattern data, and the expanded or reduced image is displayed on the display part 32.

8. 发明专利

JPH0749756A INFORMATION DISPLAY SYSTEM 失效
公开(公告)号：JPH0749756A
公开(公告)日：1995-02-21
申请号：JP19448193
申请日：1993-08-05
申请人： HITACHI LTD
发明人： YAMATARI KIMIYA , TANI MASAYUKI , TANIKOSHI KOICHIRO , FUTAGAWA MASAYASU , HOTTA MASATO , UCHIGASAKI HARUMI , NISHIKAWA ATSUHIKO , HIROTA ATSUHIKO , UEKANE YOSHIHIRO
IPC分类号： G06F3/14 , G06T11/00
摘要： PURPOSE:To output and display information in accordance with the size of a screen and the output characteristic with respect to the same output information by changing output information to be displayed in accordance with the output characteristic. CONSTITUTION:An operator designates a screen to be displayed and a monitor screen to be displayed from input parts 108 and 109. Screen information of the display screen designated by the operator is taken out from a screen information storage part 107, and monitor screen information to be displayed is taken out from a monitor screen information storage part 106 by the picture indicating the designated display screen and the screen number of monitor screen information to be displayed. A picture directory is retrieved based on monitor screen information, and a screen file name is taken out by the screen number designated by the operator. Monitor screen information is changed in accordance with screen information by a monitor screen information change part 105, and changed monitor screen information is transmitted to display parts 103 and 104 corresponding to the display screen. Display information is changed in accordance with the change rule where the size of the screen and the human perception characteristics are taken into consideration.

9. 发明专利

JPH06266983A MAN-MACHINE DEVICE FOR PLANT MONITOR 失效
公开(公告)号：JPH06266983A
公开(公告)日：1994-09-22
申请号：JP5674893
申请日：1993-03-17
申请人： HITACHI LTD
发明人： TANIKOSHI KOICHIRO , TANI MASAYUKI , YAMATARI KIMIYA , FUTAGAWA MASAYASU , HOTTA MASATO , UCHIGASAKI HARUMI , NISHIKAWA ATSUHIKO , HIROTA ATSUHIKO
IPC分类号： G01D21/00 , G05B23/02 , G06F3/048 , G06F3/14 , G06F11/30 , G06T1/00 , G08B23/00 , G08B25/00 , G06F15/62
摘要： PURPOSE:To unnecessitate the troublesome re-definition of a model, and to facilitate a countermeasure only with one time of definition by extracting the feature extraction information of the specific object of an equipment, and detecting the difference from the specific object stored in a model holding means. CONSTITUTION:A plant equipment 101 is image-picked up by an image pickup device 102. A feature extracting device 109 extracts the feature from the video, specifies the model, and transmits the result to a model changing means 104. The model changing means 104 compares the feature extraction information of the object projected at present and the visual field information of the image pickup device 102 with the feature extraction information of the object and the visual field information stored in a memory 107, and discriminates the deviation. Next, the model is moved in parallel only by the deviation of the center of gravity of the feature extraction information. Thus, even when the video deviates, the feature extraction information and the visual field information indicating a relation between the object on the screen of a display device 103 and the memory is always updated, so that correct indication can be always attained by a pointing device 106.

10. 发明专利

JPH0684079A METHOD AND DEVICE FOR TIMBER LOCALIZATION AND METHOD AND DEVICE FOR MONITORING PROCESS 失效
公开(公告)号：JPH0684079A
公开(公告)日：1994-03-25
申请号：JP23366292
申请日：1992-09-01
申请人： HITACHI LTD
发明人： HOTTA MASATO , TANI MASAYUKI , NISHIKAWA ATSUHIKO , HIROTA ATSUHIKO , UCHIGASAKI HARUMI , YAMATARI KIMIYA , TANIKOSHI KOICHIRO , FUTAGAWA MASAYASU , TANIFUJI SHINYA
IPC分类号： G01H17/00 , G08B21/00 , G10H1/18 , G10H1/24 , G10K15/00
摘要： PURPOSE:To express a spatial position by a timber and to support recognition for the generation of a spatial event. CONSTITUTION:In a device for generating a false localization by a timber, a position selecting part 610 has a mechanism for converting a spatial position into internal expression, a tone signal data base 640 includes tone signal data having inherent characteristics for a timber, a timber selecting part 630 has a tone signal data retrieving mechanism, and a position selection/timber selection converting part 620 sets up corresponding relation between a position and a timber. The false position generating device inputs objective positional information and outputs a timber corresponding to the position through the selecting part 610, the converting part 620, the selecting part 630, a tone signal generating part 650, and a tone generating part 660 to express a spatial position. Consequently a spatial position can be expressed by a timber independently of positional relation between a sound source and a listener.

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