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1. 发明专利

JPH03269607A MAINTENANCE DIAGNOSTIC DEVICE FOR INFORMATION PROCESSOR 失效
公开(公告)号：JPH03269607A
公开(公告)日：1991-12-02
申请号：JP7021790
申请日：1990-03-19
申请人： NEC CORP , NIPPON DENKI FIELD SERVICE
发明人： KATO MOTOYUKI , TOGASHI YUTAKA
IPC分类号： G06F1/00 , G06F11/34
摘要： PURPOSE:To attain the automatic inspection of a rental meter every month at the fixed time on a fixed day by adding a function to a maintenance diagnostic device to control the date of inspection via a clock and sending the integrated value of the rental meter to a maintenance center set in a remote place. CONSTITUTION:A date setting means 12 is manually started and sets monthly the fixed time on a fixed day designated by an operator via a clock 13. The clock 13 always counts the time and the days and sends a reading instruction of the integrated value to a rental meter reading means 14 on the date of each month designated by the means 12. The means 14 reads out the integrated value of a rental meter 3 by the integrated value reading instruction given from the clock 13 and then sends this read value to a communication control means 11. The means 11 receives the integrated value and sends this value to a maintenance center 5 in a communicatable state with the center 5. Hereafter the communicatable state ends to the center 5. Thus the meter 3 can be inspected every month at the fixed time on a fixed day.

2. 发明专利

JPH03219334A REMOTE MAINTENANCE SYSTEM FOR INFORMATION PROCESSOR 失效
公开(公告)号：JPH03219334A
公开(公告)日：1991-09-26
申请号：JP1521390
申请日：1990-01-24
申请人： NEC CORP , NIPPON DENKI FIELD SERVICE
发明人： KATO MOTOYUKI , SEKIGUCHI YOSHIO , KISHIMOTO YASUMASA
IPC分类号： G06F11/30 , G06F11/22
摘要： PURPOSE:To prevent information processing from being delayed and inaccurately executed due to manual operation by automatically executing the delibery of fault parts when an information processor is in a fault. CONSTITUTION:When the information processor 1 is in the fault, a service processor 2 reads out internal information, detects fault parts and transmits information including at least fault part identification (ID) information or including the failed reason of the detection of fault parts as fault information to the remote maintenance system 4 through a communication lines 3. In this system 4, the fault information is received by a fault information receiving means 5 while controlling the lines 3, transmitted to an inventory management system control means 6 and analyzed by a fault information analyzing part 11 and the fault parts ID information is extracted by a parts ID information extracting part 12 and inputted to a maintenance inventory management system 7 by a pats ID information input part 13 to automatically deliver maintenance parts. Consequently, the processing speed can be increased and the generation of errors can be reduced.

3. 发明专利

JPH04314143A PERIODICAL REVEWAL PARTS MANAGING DEVICE FOR INFORMATION PROCESSOR 失效
公开(公告)号：JPH04314143A
公开(公告)日：1992-11-05
申请号：JP7948791
申请日：1991-04-12
申请人： NEC CORP , NIPPON DENKI FIELD SERVICE
发明人： KATO MOTOYUKI , TOGASHI YUTAKA
IPC分类号： G06F11/34 , G06F11/30
摘要： PURPOSE:To rationalize the renewal time of parts by retrieving the information of the periodical renewal parts from the knowledge information and the renewal periods, etc., of plural information processors stored in a maintenance center system side. CONSTITUTION:The first communication control means 21 of a maintenance diagnostic device 2 transmits the integrated value of working quantity and the identification name of the information processor 5 to the maintenance center system 1. There, in a renewal requesting means 12, the identification name same as the transmitted identification name is retrieved from an identification name storage part, and the position of the information related to the periodical renewal parts of the information processor 5 is retrieved from an individual information storage part from a corresponding pointer. Next, a working quantity difference calculating part calculates difference between the integrated value at the time of the last renewal and the transmitted working quantity about the first periodical renewal part among the information related to the information processor 5, and further, a renewal period retrieving part retrieves the name of the same kind as the kind of the periodical renewal part from a third storage means 15, and reads its renewal period. Then, only when the difference of the integrated value is over the renewal period, it outputs the identification name and the name of the kind to a parts request output means 11.

4. 发明专利

JPH03219336A MAINTENANCE DIAGNOSTIC DEVICE 失效
公开(公告)号：JPH03219336A
公开(公告)日：1991-09-26
申请号：JP1521490
申请日：1990-01-24
申请人： NEC CORP , NIPPON DENKI FIELD SERVICE
发明人： KATO MOTOYUKI , TOGASHI YUTAKA
IPC分类号： G06F11/30 , G06F11/22
摘要： PURPOSE:To reduce the inspection manhour of a rental meter and to timely obtain the read result of the rental meter with a remote maintenance center system as necessary by adding a rental meter reading function. CONSTITUTION:A maintenance diagnostic part 13 in this maintenance diagnostic device 1 executes the maintenance diagnosis of an information processor 3 according to a maintenance diagnostic requirement received from an instruction information deciding part 12 and sends the maintenance disgnostic result to a communication control part 11. Thereby, the control part 11 transmits the result to the maintenance center system 5 through a communication channel 4. On the other hand, a rental meter reading part 14 reads out the value of the rental meter 2 according to a rental meter reading requirement received from the deciding part 12 and sends the read result to the control part 11. Consequently, the inspection manhour of the rental meter 2 can be reduced and the rental meter reading result can be timely obtained by the remote maintenance center system 5 as necessary.

5. 发明专利

JPH02113346A MAINTENANCE SYSTEM FOR INFORMATION PROCESSOR 失效
公开(公告)号：JPH02113346A
公开(公告)日：1990-04-25
申请号：JP26672788
申请日：1988-10-21
申请人： NIPPON DENKI FIELD SERVICE
发明人： SEKIGUCHI YOSHIO , KISHIMOTO YASUMASA , KATO MOTOYUKI
IPC分类号： G06F15/16 , G06F11/22 , G06F15/177 , G06Q10/08 , G06Q50/00 , G06Q50/28
摘要： PURPOSE:To eliminate delay due to manual operation and to eliminate the occurrence of an artificial error by analyzing fault information and extracting identification information on a faulty component, and arranging for maintenance components automatically according to the identification information. CONSTITUTION:When the information processor 1 becomes faulty, a service processor 2 receives the report of the fault occurrence to read internal information out of the information processor 1 and then analyzes the read internal information to find the faulty component, thereby sending trouble information containing the identification information on the fault component to a remote maintenance means 4. The trouble information receiving means 5 of the remote maintenance means 4 receives this component identification information and a stock control system control means 6 analyzes the received fault information to output the identification information on the faulty information, so that a maintenance component stock control system 7 arranges for the distribution of the maintenance component automatically. Consequently, the delay and inaccuracy due to manual operation in the case that the information processor 1 becomes faulty are avoided.

6. 发明专利

JPS62168239A MAINTENANCE DIAGNOSIS DEVICE FOR LOGIC DEVICE 失效
公开(公告)号：JPS62168239A
公开(公告)日：1987-07-24
申请号：JP1044486
申请日：1986-01-20
申请人： NEC CORP
发明人： KATO MOTOYUKI
IPC分类号： G06F11/34 , G06F11/22
摘要： PURPOSE:To simplify the constitution of a maintenance diagnosis device for logic device by sharing an internal information reading control means and a display control means with plural functions. CONSTITUTION:When the display of a log is designated, a log reading means 7 reads the internal information obtained in the fault information mode of a logic device 10 out of a permanent memory means 5 and gives it to an information switching means 6 together with an instruction showing the delivery of said internal information to a display control means 8. The means 6 delivers the information received from the means 7 to the means 8 and displays it on a display means 9. In case the display is instructed for the internal information on the device 10 at that time point, an internal information reading control means 3 is first started to obtain the internal information on the device 10 through a maintenance diagnosis control means 2. This information is given to the means 6 together with an instruction showing the delivery of said information to the means 8. The means 6 transfers the received internal information on the device 10 to the means 8 from the means 3 and displays it on the means 9.

7. 发明专利

JPH01216439A MAINTENANCE DIAGNOSTIC DEVICE FOR LOGICAL DEVICE 失效
公开(公告)号：JPH01216439A
公开(公告)日：1989-08-30
申请号：JP4250288
申请日：1988-02-24
申请人： NEC CORP
发明人： KATO MOTOYUKI
IPC分类号： G06F11/22
摘要： PURPOSE:To prevent information from being sent to a maintenance center excessively by sending fault information in detail when a faulty part is not recognized in the process of fault analysis. CONSTITUTION:When a fault is generated in a logical unit 2, a fault information collection means 12 reads out internal information and edits it to summary fault information and detail fault information, and stores them in a storage means 11. A fault analysis means 13 performs analysis to find the faulty part from the fault information collected by the fault information collection means 12, and stores an analysis result in the storage means 11. An information control means 14 reads out the fault information including the result of the fault analysis stored in the storage means 11, and transmits also the detail fault information when the faulty part is unknown, and transmits the summary fault information and the result of the fault analysis via a transmission means 15 when the faulty part is known. In such a way, it is possible to remove defect to transmit the fault information not being required at the maintenance center wastefully even when the faulty part is known.

8. 发明专利

JPS63204439A MAINTENANCE DIAGNOSING DEVICE 失效
公开(公告)号：JPS63204439A
公开(公告)日：1988-08-24
申请号：JP3739287
申请日：1987-02-20
申请人： NEC CORP
发明人： KATO MOTOYUKI
IPC分类号： G06F11/22
摘要： PURPOSE:To reduce the application time of a communication circuit set between a maintenance diagnosing device and a maintenance center, by avoiding such a case where the same unrecovered fault information is sent to the maintenance center in many times. CONSTITUTION:When a fault occurs, a logical device 9-n gives the fault information to a log register means 4 via a maintenance diagnosis control means 2 of a maintenance diagnosing device 1. The means 4 writes the received fault information into a memory means 6 together with a flag showing an unrecovered state and starts an automatic reporting means 5. The means 5 transfers the latest fault information to a maintenance center 8 via a communication circuit 7 only when the unrecovered fault information having the same fault factor as the latest information is not included in the information stored in the means 6. While the means 5 processes the unrecovered fault information if detected. Therefore the fault information caused by the same factor are sent just once to the center 8 before they are recovered. As a result, the application time can be reduced for a communication circuit set between the device 1 and the center 8.

9. 发明专利

JPH04102938A MAINTENANCE DIAGNOSTIC DEVICE FOR INFORMATION PROCESSOR 失效
公开(公告)号：JPH04102938A
公开(公告)日：1992-04-03
申请号：JP22024290
申请日：1990-08-22
申请人： NEC CORP
发明人： KATO MOTOYUKI
IPC分类号： G06F11/22
摘要： PURPOSE:To prevent the generation of useless informing processing to an aborting maintenance center by providing this maintenance diagnostic device with a clock indicating a date and a storage means for storing the periodical aborting period information of a primary maintenance center to be informed, and in a periodical aborting period, informing information to a secondary maintenance center to be informed. CONSTITUTION:The maintenance diagnostic device 1 is provided with a fault information collecting means 13 for collecting the fault information of an information processor 2, the 1st storage means 11 for storing the access numbers of the primary and secondary maintenance centers 41, 42 to be informed to which fault information is informed through an exchange line network 3, the 2nd storage means 12 for storing the periodical aborting time in which the center 41 is not driven, and a fault information control means 14 for allowing a communication control means 16 to generate the access number selected by the date generating the fault and the periodical aborting period stored in the means 12. When the center 41 is in the periodical aborting period, the fault information is informed to the center 42. Consequently, useless information to the aborting primary maintenance center 41 is prevented.

10. 发明专利

JPH02302841A MAINTENANCE DIAGNOSTIC DEVICE FOR INFORMATION PROCESSOR 失效
公开(公告)号：JPH02302841A
公开(公告)日：1990-12-14
申请号：JP12560589
申请日：1989-05-18
申请人： NEC CORP
发明人： KATO MOTOYUKI
IPC分类号： G06F11/22
摘要： PURPOSE:To immediately inform a fault to a substitutive maintenance center without trying fault information to a suspending maintenance center by changing the informing destination of fault information of an information processor in accordance with an instruction from the maintenance center, and when the normally operating maintenance center is suspended, using the substitutive maintenance center as the informing destination. CONSTITUTION:A maintenance diagnostic device 1 includes a storage means 11, an information control means 12, an informed destination updating means 13, and a communication control means 14 and 1st and 2nd maintenance centers 41, 42 are connected to the means 12 through an exchange line network 3. The informing destination of fault information from the information processor 2 can be changed in accordance with the instructions outputted from the centers 41, 42, and when the normally operating center 41 is suspended, the substitutive maintenance center 42 is used as the informing destination. Consequently, the fault information can be immediately informed to the substitutive center 42 without trying fault information to the suspending center 41 and the concentration of information to one maintenance center when the other maintenance center is suspended out of the two maintenance centers prepared original centers can be resolved by utilizing a 3rd maintenance center.

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