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1. 发明专利

JPH07295826A RULE TYPE KNOWLEDGE CHANGE/CORRECTION METHOD/DEVICE 失效
公开(公告)号：JPH07295826A
公开(公告)日：1995-11-10
申请号：JP8128494
申请日：1994-04-20
申请人： HITACHI LTD
发明人： YOKOMURA KATSUYA , YASUNOBU CHIZUKO , HONDA KAZUYASU , HONMA SATOSHI , YASUI KUMIKO , EBARA SUNAO
IPC分类号： G06F9/44 , G06N5/04
摘要： PURPOSE:To dynamically change the rule type knowledge and to prevent the deterioration of the rule type knowledge by providing a rule type knowledge storing means, a rule type knowledge changing means which changes the parameter of the rule type knowledge, and a change value correcting means. CONSTITUTION:A rule type knowledge changing function 12 verifies the validity of the inference result of a system and retrieves the rule type knowledge stored in a rule type knowledge file 11 to calculate the change value of the knowledge. This calculated value is sent to a change value correcting function 13 of the rule type knowledge, and the corrected value is received from the function 13. Thus the rule type knowledge stored in the file 11 is changed. When the function 12 decides the change of parameter of the stored rule type knowledge and calculates the changed parameter value, the function 13 receives this changed value and calculates the correction value of the changed parameter based on the assurance of the rule type knowledge to be changed and sends this correction value to the function 12 through the file 11.

2. 发明专利

JP2000163485A FACILITY UTILIZATION MANAGING METHOD 失效
公开(公告)号：JP2000163485A
公开(公告)日：2000-06-16
申请号：JP34130298
申请日：1998-12-01
申请人： HITACHI LTD
发明人： EBARA SUNAO
IPC分类号： G06Q10/00 , G06K17/00 , G06Q50/00 , G06Q50/10 , G07B11/02 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To utilize each facility installed in the specified area without forming a queue when utilizing that facility by previously reserving the utilization of each facility in the specified area when utilizing that facility. SOLUTION: When utilizing the specified facility installed in the specified area after entering that specified area, first of all, reservation information for utilizing that facility is stored on the information recording medium of a user and the utilization of that facility is reserved. At such a time, an entrance enable time band desired by the user or entrance enable time band closest from the time of reservation is stored as the reservation information. The reservation information for entering the area of theme park or the like is written on a non-contact IC card to become a ticket in the case of entering that area by an IC card information input device 100, for example. Namely, the IC card information input device 100 has an IC card write processing part 110 and the IC card write processing part 110 writes the reservation information through an IC card writer 106 onto the non-contact IC card.

3. 发明专利

JPH0721149A SIMULATION RESULT DISPLAY METHOD 失效
公开(公告)号：JPH0721149A
公开(公告)日：1995-01-24
申请号：JP14593193
申请日：1993-06-17
申请人： HITACHI LTD , HITACHI NUCLEAR ENG
发明人： HONDA KAZUYASU , YASUNOBU CHIZUKO , YOKOMURA KATSUYA , EBARA SUNAO
IPC分类号： G06F3/14 , G06F3/048 , G06F17/00 , G06F19/00 , G06Q40/00 , G06Q40/02 , G06Q40/04 , G06Q40/06 , G06Q50/00 , G06Q90/00
摘要： PURPOSE:To assist a user in determining an optimum rule and simulation conditions from a simulation result display. CONSTITUTION:A rule which has the pattern of a time-series data arranged at an if part and an action at a then part is applied to the time-series data by shifting an optional period and a time point of the time-series data and it is found whether or not the pattern of the if part matches the pattern of the time-series data at the point of time; and the simulation result obtained by repeating the execution of the action of the then part of the matching rule is found by the simulation method. When the simulation result is displayed, the simulation conditions, a business rule, a closing price, a position, and profit and loss are displayed by using a common time base and when the user sets a point of time, the rule application state at the point of time is displayed; when the user specifies a rule, the application state of the specified rule is displayed on the common time base.

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