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1. 发明专利

DE69617112T2 未知
公开(公告)号：DE69617112T2
公开(公告)日：2002-06-06
申请号：DE69617112
申请日：1996-07-04
申请人： HITACHI LTD , HITACHI SOFTWARE ENG
发明人： ITO HIROMICHI , ARAI MASATO , NAKATA YUKIO , ITO TOSHIYA , MORI MITSURU
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30
摘要： There is provided an information processing system in which files on plural file servers having different file management manners can be efficiently accessed by a single client program, a control method for the information processing system, and a storage medium for storing programs for performing the control. A gateway program 20 is provided on a first server information processing device 120, and an agent program 30 which is operated in conformity with the gateway program 20 is provided on a second server information processing device 130, whereby a copy of the directory structure of files on the second server information processing device is created on the first server information processing device 120. In addition, at the time when the copy is created, data in a file are not copied, and the data copy is performed only when the file is opened by an application program 8a of a client information processing device 110.

2. 发明专利

DE69617112D1 未知
公开(公告)号：DE69617112D1
公开(公告)日：2002-01-03
申请号：DE69617112
申请日：1996-07-04
申请人： HITACHI LTD , HITACHI SOFTWARE ENG
发明人： ITO HIROMICHI , ARAI MASATO , NAKATA YUKIO , ITO TOSHIYA , MORI MITSURU
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30
摘要： There is provided an information processing system in which files on plural file servers having different file management manners can be efficiently accessed by a single client program, a control method for the information processing system, and a storage medium for storing programs for performing the control. A gateway program 20 is provided on a first server information processing device 120, and an agent program 30 which is operated in conformity with the gateway program 20 is provided on a second server information processing device 130, whereby a copy of the directory structure of files on the second server information processing device is created on the first server information processing device 120. In addition, at the time when the copy is created, data in a file are not copied, and the data copy is performed only when the file is opened by an application program 8a of a client information processing device 110.

3. 发明专利

CA2888334C MAINTENANCE-PLAN-DEVELOPING SUPPORT SYSTEM, MAINTENANCE-PLAN-DEVELOPING SUPPORT METHOD, AND MAINTENANCE-PLAN-DEVELOPING SUPPORT PROGRAM 未知
公开(公告)号：CA2888334C
公开(公告)日：2017-08-08
申请号：CA2888334
申请日：2013-10-11
申请人： HITACHI LTD
发明人： HABUCHI TAKAYUKI , YOSHIKAWA HIROSHI , OTA NOBUYUKI , ARAI MASATO
IPC分类号： G06Q50/10
摘要： A computer system receives information on a phenomenon occurring in a work machine which is collated with a first database to estimate occurrence of a failure. Information regarding failure related maintenance work performed on the work machine is specified in the first database. The information regarding maintenance work is collated with a second database where expected standard maintenance work information is stored. Possible running time of personnel and equipment for the maintenance work are specified in a third database. A component designated by the information regarding the maintenance work is stocked. A fourth database contains a warehouse where the component is delivered to a location of the work machine, the transportation means, and a transportation cost. A maintenance plan is generated using the above information and is provided to an output device.

4. 发明专利

AU2012374882A1 Maintenance information coordination system 未知
公开(公告)号：AU2012374882A1
公开(公告)日：2014-07-03
申请号：AU2012374882
申请日：2012-03-29
申请人： HITACHI LTD
发明人： YOSHIKAWA HIROSHI , ARAI MASATO
IPC分类号： G06Q50/10 , G05B19/418
摘要： The purpose of the invention is to provide a maintenance information coordination system capable of coordinating maintenance-related information held by a user of a machine or held by an independent maintenance service provider company of said machine, and maintenance-related information held by a provider of the machine. A user machine inference unit of the maintenance information coordination system infers a machine identifier provided by the provider of the machine, which operates in a zone for which maintenance work information to be coordinated has been recorded from a provider machine information storage unit, a user information storage unit and an operation information storage unit. A correspondence relationship is inferred, said correspondence relationship being between: the machine identifier provided by the provider from the operation information of the machine, the information of the user machine information storage unit, and the information of the maintenance work information storage unit; and a machine identifier provided by the user. Said correspondence relationship is stored in an integrated maintenance information storage unit.

5. 发明专利

CA2861968A1 MAINTENANCE INFORMATION COORDINATION SYSTEM 未知
公开(公告)号：CA2861968A1
公开(公告)日：2013-10-03
申请号：CA2861968
申请日：2012-03-29
申请人： HITACHI LTD
发明人： YOSHIKAWA HIROSHI , ARAI MASATO
IPC分类号： G06Q50/10 , G05B19/418
摘要： The purpose of the invention is to provide a maintenance information coordination system capable of coordinating maintenance-related information held by a user of a machine or held by an independent maintenance service provider company of said machine, and maintenance-related information held by a provider of the machine. A user machine inference unit of the maintenance information coordination system infers a machine identifier provided by the provider of the machine, which operates in a zone for which maintenance work information to be coordinated has been recorded from a provider machine information storage unit, a user information storage unit and an operation information storage unit. A correspondence relationship is inferred, said correspondence relationship being between: the machine identifier provided by the provider from the operation information of the machine, the information of the user machine information storage unit, and the information of the maintenance work information storage unit; and a machine identifier provided by the user. Said correspondence relationship is stored in an integrated maintenance information storage unit.

6. 发明专利

AU2012374882B2 Maintenance information coordination system 未知
公开(公告)号：AU2012374882B2
公开(公告)日：2016-04-21
申请号：AU2012374882
申请日：2012-03-29
申请人： HITACHI LTD
发明人： YOSHIKAWA HIROSHI , ARAI MASATO
IPC分类号： G06Q50/10 , G05B19/418
摘要： The purpose of the invention is to provide a maintenance information coordination system capable of coordinating maintenance-related information held by a user of a machine or held by an independent maintenance service provider company of said machine, and maintenance-related information held by a provider of the machine. A user machine inference unit of the maintenance information coordination system infers a machine identifier provided by the provider of the machine, which operates in a zone for which maintenance work information to be coordinated has been recorded from a provider machine information storage unit, a user information storage unit and an operation information storage unit. A correspondence relationship is inferred, said correspondence relationship being between: the machine identifier provided by the provider from the operation information of the machine, the information of the user machine information storage unit, and the information of the maintenance work information storage unit; and a machine identifier provided by the user. Said correspondence relationship is stored in an integrated maintenance information storage unit.

7. 发明专利

AU2013332924A1 Maintenance-plan-drafting support system, maintenance-plan-drafting support method, and maintenance-plan-drafting support program 未知
公开(公告)号：AU2013332924A1
公开(公告)日：2015-05-07
申请号：AU2013332924
申请日：2013-10-11
申请人： HITACHI LTD
发明人： HABUCHI TAKAYUKI , YOSHIKAWA HIROSHI , OTA NOBUYUKI , ARAI MASATO
IPC分类号： G06Q50/10
摘要： [Problem] To make it possible to efficiently draft an effective maintenance plan without depending on the skills or the like of a maintenance technician. [Solution] A computer system (100) uses a monitoring system (170) for a work machine (10) to execute the following: a process for receiving information about a phenomenon which occurred in the work machine (10) in a given location, collating the same with a first database, predicting a failure which could occur, and identifying information in the first database and pertaining to maintenance work performed upon occurrence of said failure; a process for collating the identified maintenance-work information with the second database, identifying anticipated standard maintenance-work information, and identifying, in a third database, a period of time during which it is possible to dispatch a technician and equipment for the maintenance work as a maintenance-performance candidate date; and a process for stocking a component, an earlier version thereof or a reusable component specified by the maintenance-work information, identifying, in a fourth database, a warehouse for storage during the delay period until the maintenance-performance candidate date, and the transportation means and transportation cost, when delivering to the given location of the work machine, generating, as maintenance-plan information, information about the maintenance-performance candidate date and information about the deadline, warehouse, transportation means and transportation cost pertaining to the component, the earlier version thereof or the reusable component to be used in the maintenance work, and outputting the same to an output device (111).

8. 发明专利

CA2888334A1 MAINTENANCE-PLAN-DEVELOPING SUPPORT SYSTEM, MAINTENANCE-PLAN-DEVELOPING SUPPORT METHOD, AND MAINTENANCE-PLAN-DEVELOPING SUPPORT PROGRAM 未知
公开(公告)号：CA2888334A1
公开(公告)日：2014-04-24
申请号：CA2888334
申请日：2013-10-11
申请人： HITACHI LTD
发明人： HABUCHI TAKAYUKI , YOSHIKAWA HIROSHI , OTA NOBUYUKI , ARAI MASATO
IPC分类号： G06Q50/10
摘要： [Problem] To make it possible to efficiently draft an effective maintenance plan without depending on the skills or the like of a maintenance technician. [Solution] A computer system (100) uses a monitoring system (170) for a work machine (10) to execute the following: a process for receiving information about a phenomenon which occurred in the work machine (10) in a given location, collating the same with a first database, predicting a failure which could occur, and identifying information in the first database and pertaining to maintenance work performed upon occurrence of said failure; a process for collating the identified maintenance-work information with the second database, identifying anticipated standard maintenance-work information, and identifying, in a third database, a period of time during which it is possible to dispatch a technician and equipment for the maintenance work as a maintenance-performance candidate date; and a process for stocking a component, an earlier version thereof or a reusable component specified by the maintenance-work information, identifying, in a fourth database, a warehouse for storage during the delay period until the maintenance-performance candidate date, and the transportation means and transportation cost, when delivering to the given location of the work machine, generating, as maintenance-plan information, information about the maintenance-performance candidate date and information about the deadline, warehouse, transportation means and transportation cost pertaining to the component, the earlier version thereof or the reusable component to be used in the maintenance work, and outputting the same to an output device (111).

9. 发明专利

JP2003242266A SECURITY DESIGN SUPPORT TOOL, SECURITY DESIGN SUPPORT DEVICE PROVIDED WITH TOOL AND SECURITY DESIGN SUPPORT SYSTEM PROVIDED WITH DEVICE 审中-公开
公开(公告)号：JP2003242266A
公开(公告)日：2003-08-29
申请号：JP2002037423
申请日：2002-02-14
申请人： HITACHI LTD
发明人： MATSUMOTO HITAKA , ARAI MASATO , NAGAI YASUHIKO , FUJIYAMA TATSUYA
IPC分类号： G06Q10/00 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To enhance efficiency of security design plan (ST) preparation by using existing security required specifications (PP). SOLUTION: The security design support system is provided with a characteristic information data base 132 storing pieces of characteristic information of a plurality of PPs, a PP description contents data base 133 storing description contents of the plurality of PPs, a program file 131 storing a criterion 134 for selecting an available PP, a PP selection process control part 121 receiving designation of characteristic information regarding an object product/system of the ST, collating it with the pieces of characteristic information of the plurality of PPs stored in the characteristic information data base 132 and selecting a PP available for the ST preparation in accordance with the criterion 134, and a data base management control part 123 reading description contents of the selected PP from the PP description contents data base 133 and outputting them to an output device 116. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003122884A EVALUATION SUPPORTING TOOL 审中-公开
公开(公告)号：JP2003122884A
公开(公告)日：2003-04-25
申请号：JP2001319820
申请日：2001-10-17
申请人： HITACHI LTD
发明人： ARAI MASATO , NAGAI YASUHIKO , KAI MASARU , TAMADA HIROTOSHI , SATO MAKOTO
IPC分类号： G06Q10/06 , G06Q10/00 , G06Q10/10 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an evaluation supporting tool capable of making a working schedule not violating the order relationship among evaluation items, and performing efficient work on the basis of the working schedule. SOLUTION: The order relationship information (order relationship table 113) indicating the direct order relationship with the relative evaluation item information is stored and held with respect to those having the other relative evaluation item information among a plurality of pieces of evaluation item information (guarantee component), a schedule edit processing part 143 performs a priority order deriving process for deriving the priority order to perform the evaluation work on each evaluation item information with respect to all pieces of the evaluation item information on which the evaluation work has not been performed, and performs the schedule information making process for making the schedule information wherein the derived priority information is initialized, in a case where the contradition is not detected in the order relationship information in the priority order deriving process, and the priority order is derived on all of the object evaluation item information.

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