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1. 发明专利

JPH02239364A PLAN PREPARATION SUPPORTING METHOD 失效
公开(公告)号：JPH02239364A
公开(公告)日：1990-09-21
申请号：JP6132289
申请日：1989-03-14
申请人： HITACHI LTD , HITACHI MICROCUMPUTER ENG
发明人： KAWASHIMA KAZUHIRO , KOMODA NORIHISA , HARA KEIICHI , YAMANAKA TOSHIROU , YAMAKAWA HISASHI
IPC分类号： G05B13/02 , B65G61/00 , G05B19/418 , G06F9/44 , G06N5/04 , G06Q50/00 , G06Q50/04
摘要： PURPOSE:To draft respective types of plans directly corresponding to the change of a state by extracting the characteristic quantity of objective data, contriving strategic plan suitable for restrictions and evaluation indexes, preparing the plan, and editing data and a logic according to the change of the state. CONSTITUTION:By the control of a plane processing control part 15, the characteristic quantity of detailed plan information (objective data) is extracted from a storing part 21, evaluated, and by taking the various restrictions and the evaluation indexes into consideration, the strategic plan is contrived and drafted. An editing processing part 10 including a business logic storing part and a rule storing part 13 stores the business logic and a strategy contriving rule in a describing format and in a describing sequence, which are easily understood for a person in charge of the plan (Japanese variable name). Further the person in charge can directly edit the business logic and the strategy contriving rule according to the change of the state. In addition, a pre-complile part in the processing part 10, a business logic characteristic extraction executing part 16 and a solution executing part 19 execute the business logic, characteristic extraction and the solution logic by a computer. Thus the detailed plan satisfying the various evaluation indexes and confirming to the state can be drafted.

2. 发明专利

JPH01137360A PROJECT PLAN SYSTEM 失效
公开(公告)号：JPH01137360A
公开(公告)日：1989-05-30
申请号：JP29521787
申请日：1987-11-25
申请人： HITACHI LTD
发明人： OOBA MICHIKO , TOSHIMA ISAO , YAMANAKA TOSHIROU , KOMODA NORIHISA
摘要： PURPOSE:To easily produce a work plan in accordance with the characteristics of a new project regardless of the experiences of a planner by selecting a project most resemble to said new project among those advance projects already produced and utilizing the selected project to produce the work plan. CONSTITUTION:A project plan producer 101 consists of an input part 103, a resemblance degree evaluating part 104, and a display/correction part 105. When the characteristics of a new project are supplied from an input/output device 102, the resemblance degree between advance projects evaluated by the producer 101 is displayed on the device 102. Based on this resemblance degree, one of the advance projects is selected and the work plan of the selected project is displayed on the device 102. This work plan is corrected via the device 102 for production of the work plan of the new project. Thus, it is possible to easily produce a work plan in accordance with the characteristics of a subject project.

3. 发明专利

JPS60114968A AUTOMATIC LAYOUT FORMING SYSTEM 失效
公开(公告)号：JPS60114968A
公开(公告)日：1985-06-21
申请号：JP22204483
申请日：1983-11-28
申请人： HITACHI LTD
发明人： WATANABE TOSHINORI , SASAKI KOUJI , YASUNOBU CHIZUKO , IIZUKA YUMIKO , NAGAI YOSHIAKI , YAMANAKA TOSHIROU , YAMAKOSHI MINORU , TANAKA TAKASHI
IPC分类号： G06F9/44 , G06F17/50 , G06F15/60
摘要： PURPOSE:To form automatically an appropriate layout by calling a layout rule to allow an operating section of the said rule to be executed. CONSTITUTION:An information base 110 storing a rule group of a layout automatic forming system 100 consists of information relating to layout of devices and functions to check whether or not the limit conditions to be in compliance with the layout are satisfied. A rule call control device 115 references 130 information content of data architecture 120 representing the layout forming state and selects 125 an appropriate rule in the information base 110. The selected rule collates 135 the content of data architecture 120 or writes information to the data architecture. A graphic display device 105 outputs and displays the layout depending on the function in the information base 110. The start of the system and the correction of the established layout are executed by input information 150 from the device 150.

4. 发明专利

JPH01161571A SUPPORTING SYSTEM FOR PROJECT MANAGEMENT 失效
公开(公告)号：JPH01161571A
公开(公告)日：1989-06-26
申请号：JP31880987
申请日：1987-12-18
申请人： HITACHI LTD
发明人： OOBA MICHIKO , TOSHIMA ISAO , YAMANAKA TOSHIROU , KOMODA NORIHISA
摘要： PURPOSE:To automatically implement a changing plan which has been implemented relying upon one's experience and perception in the course of the project managing business by implementing a concrete plan about a plan change against a problem point occurred in the stage of project planning and execution. CONSTITUTION:A planned and actual data managing section 102 stores the inputted data regarding the plan and actual result of an object project in a project file 105. When a problem point occurs, a diagnostic section 103 finds the problem point and its cause in accordance with a problem point measuring item table 106. Furthermore, the section 103 finds a measuring candidate item from the tablet 106 from the above-mentioned problem point and cause and outputs the candidate item. The section 103 simultaneously outputs the propriety of concrete plan implementation in accordance with the table 106 against each measuring candidate item. When a concrete plan implementing request exists, the section 103 outputs a concrete plan implementing request to an overall control section 101. A concrete plan implementing section 104 implements a concrete plan with the assistance of a policy storing table 108, etc.

5. 发明专利

JPS60142752A METHOD AND APPARATUS FOR FORECASTING SYSTEM PERFORMANCE BY GRAPHIC EXPRESSION 失效
公开(公告)号：JPS60142752A
公开(公告)日：1985-07-27
申请号：JP24730383
申请日：1983-12-30
申请人： HITACHI LTD
发明人： MOTOYAMA HIROSHI , KITAJIMA HIROYUKI , OOMACHI KAZUHIKO , YAMANAKA TOSHIROU
IPC分类号： G06F11/26 , G06F11/34 , G06F17/50
摘要： PURPOSE:To attain efficient forecasting job by inputting the standby time from the standby of resource to its security and the occupied time from the security of the resource to its release in a form of independent graphs and in a form allowing the inclusiveness between the graphs, and calculating the performance together with parameter information. CONSTITUTION:The standby time from the waiting for the resource to its security of a system model of a forecast object is inputted to a graphic input device 1 in a form of, e.g., a rhombus, and the occupied time from the security of the system resource to its release is inputted thereto in a form of, e.g., a rectangular and also as the nesting structure represented by a rectangular 28, and they are displayed on a graphic output device 2. An English character or numeric or other symbols are inputted to a parameter input device 3 and displayed on a graphic output device 4. A forecast device 5 calculates the performance of the system model from the graphs of the device 1 and the information of the device 3 and they are displayed on a graphic output device 6. Thus, the standby and occupancy of the system resource are combined visually and the system model is described simply and sufficiently make the forecasting job efficient.

6. 发明专利

JPH02240731A PREPARATION/CONTROL METHOD FOR PROJECT PLAN AND PROJECT CONTROL SYSTEM 失效
公开(公告)号：JPH02240731A
公开(公告)日：1990-09-25
申请号：JP6096689
申请日：1989-03-15
申请人： HITACHI LTD
发明人： OOBA MICHIKO , TOSHIMA ISAO , YAMANAKA TOSHIROU , KOMODA NORIHISA
IPC分类号： G06F9/06
摘要： PURPOSE:To enable even a project controller having less experience to easily control a high-grade program by producing a work schedule to satisfy the prescribed limitation for the personnel and the period of a subject project in consideration of the mutual relation between the development manhour and the development period. CONSTITUTION:If the limitation for the personnel and the period of a subject project cannot by satisfied with execution of a load landslide means 10, a manhour/period control means 105 selects a proper subsystem to control the development manhour and the development period based on the contents of an estimate data storage part and in accordance with the load landslide situation. Furthermore the application of the means 104 is repeated for production of a work schedule that satisfies the limitation for the personnel and the period. As a result, a work schedule is obtained to satisfy the limitation for the personnel and the period in consideration of the mutual relation between the development manhour and the development period.

7. 发明专利

JPH01257553A SCHEDULING/MANAGING SYSTEM 失效
公开(公告)号：JPH01257553A
公开(公告)日：1989-10-13
申请号：JP4744788
申请日：1988-03-02
申请人： HITACHI LTD
发明人： OOBA MICHIKO , TOSHIMA ISAO , YAMANAKA TOSHIROU , KOMODA NORIHISA
IPC分类号： B23Q41/08 , G05B19/418 , G06Q10/00 , G06Q10/06 , G06Q10/10 , G06Q50/00 , G06Q50/04
摘要： PURPOSE:To facilitate scheduling by selecting work schedule to be scheduled based on know-how data defining which work process is to be selected and scheduled. CONSTITUTION:A schedule function selecting section 103 stores delayed sub- systems in a schedule information table 107 based on manpower and delivery achievement data one progress data of a project file 106 inputted from a schedule/achievement data managing section 102. Then a scheduling process candidate selecting section 104 judges whether there is a sub-system having execution schedule function matched to a current process in the order of sched ule process selection know-how data stored in a schedule process candidate selection rule storing table 108 and set through a rule I/O section 113, and if there is a matching sub-system, a schedule regulation plan file 109 is prepared through a preparing section 105. By such arrangement, schedule can be regulated properly corresponding to the condition of the project.

8. 发明专利

JPS6368925A INFORMATION RETRIEVAL SYSTEM 失效
公开(公告)号：JPS6368925A
公开(公告)日：1988-03-28
申请号：JP21158786
申请日：1986-09-10
申请人： HITACHI LTD
发明人： TSUJI HIROSHI , IIZUKA YUMIKO , OHATA HIDEO , YAMANAKA TOSHIROU
IPC分类号： G06F17/30
摘要： PURPOSE:To enable a user to retrieve information only by specifying meaning data by providing a means which calculates the true degree of meaning data with which items of a data base are evaluated to a CPU which constitutes an information retrieval system, and calculating the true degree of condition retrieval at the time of condition retrieval using the meaning data. CONSTITUTION:An information retrieval system consists of a CPU 1, an external storage device 2, and an input/output device 3, the device 2 incorporates a record storage part 14 and a true degree calculating function storage part 15, and the device 3 incorporates an input part 16 and a display part 17. Further, the CPU 1 consists of a true degree calculation part 4, a meaning data analysis part 5, a record example analysis part 6, a record value analysis part 7, a function definition part 8, a record retrieval part 9, an inspection result generation part 10, a sorting part 11, a comparison part 12, and a retrieval condition true degree storage part 13. Then, the user specifies necessary meaning data on, for example, the inexpensiveness of an article, goodness of an increase rate of sales, a rise in price, quick selling, etc., to perform retrieval based on it, thereby displaying the result.

9. 发明专利

JPH04370833A DEVICE AND METHOD FOR ASSISTING KNOWLEDGE ACQUISITION OF EXPERT SYSTEM 失效
公开(公告)号：JPH04370833A
公开(公告)日：1992-12-24
申请号：JP14842191
申请日：1991-06-20
申请人： HITACHI LTD , HITACHI TOHOKU SOFTWARE
发明人： HICHI MASAHIRO , YAMANAKA TOSHIROU
IPC分类号： G06F9/44 , G06N5/02 , G06N5/04
摘要： PURPOSE:To obtain knowledge acquisition technique which facilitates the structure of a knowledge base in the expert system. CONSTITUTION:A knowledge acquisition tool consists principally of an example preprocessing part 21 deleting or altering examples which do not satisfy constant evaluation standards as to examples to be analyzed, a rule generation part 22 which extracts regularity from the examples to generate a rule, and a rule evaluation part 23 which evaluates the generated rule.

10. 发明专利

JPS6436369A PROJECT SCHEDULE SYSTEM 失效
公开(公告)号：JPS6436369A
公开(公告)日：1989-02-07
申请号：JP19228687
申请日：1987-07-31
申请人： HITACHI LTD
发明人： OOBA MICHIKO , TOSHIMA ISAO , KOMODA NORIHISA , YAMANAKA TOSHIROU , SHIMURA RIICHI
IPC分类号： G06Q30/06 , G06Q50/00 , G06Q50/26
摘要： PURPOSE:To obtain the estimation of an amount of work and a work schedule in conformity with the characteristic of a targeted project, by executing a leveling function selected by leveling policy know-how data for the selection of an appropriate leveling function out of plural load leveling functions, and setting the work schedule. CONSTITUTION:An appropriate amount of work is estimated from correction rule data in which the correction of the estimation basic data of the amount of work is defined by the characteristic of a project, and the project characteristic data of the targeted project. Also, the load piling of an estimated amount of work is performed setting the earliest start possible time as a tentative start time, and an initial work schedule is prepared. Next, the work schedule is generated by selecting the load leveling function to be executed from leveling policy rule data incorporated in a system and the result of the initial work schedule based on a work allocation status, and executing the leveling of a load. When the amount of work exceeds a delivery data or a resource capacity, a load leveling processing is repeated, and the processing completed when it is realized within the resource capacity.

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