| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing method capable of managing date/time with a minimum volume of data, and expressing date data by a predetermined days record as a method for realizing this by expressing "date/operation start time/operation end time/identification information flag" by one record. SOLUTION: In management of date-based operation schedules of a system, the management is performed by predetermined dates records and data based thereon, data corresponding to a current date is taken as a head record, and the following predetermined dates records are expressed by the remaining records. Data for one day or more can be expressed by data for one day by enabling the data for one day to manage a predetermined time. Identification information is assigned to data separately from date/time information, whereby operation control is performed based thereon besides the time. COPYRIGHT: (C)2006,JPO&NCIPI
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