Title:
MASTER REGISTRATION SYSTEM
Document Type and Number:
Japanese Patent JPS58117069
Kind Code:
A
Abstract:
PURPOSE:To use an external storage device having compariatively slow input and output speed, by writing a plurality of car abbreviation master search record number on a record of a car number master of cars. CONSTITUTION:When the operator of a terminal 1 desires to know detailed information of a tank lorry at an LPG shipping side 7, the input the car number from a keyboard 2. For example, when the car number is ''0123 Shinagawa 88A'', the car number code is ''0123'' and the car number abbreviation is ''Shinagawa 88A''. The terminal 1 reads out a record having the record No. of ''00011'' of the master index, the start address of the car number master is the record No. ''03745'' is known, and after calculating the record NO. of the car number master to be accessed is calculated from the start address and the said car number code as 03745+0123-1=03867, the record of the No. ''3867'' is read out.
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Inventors:
SAKAIRI HIKARI
HOSOI SADAO
HOSOI SADAO
Application Number:
JP21067181A
Publication Date:
July 12, 1983
Filing Date:
December 30, 1981
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06Q30/06; (IPC1-7): G06F15/21
Attorney, Agent or Firm:
Kyotani Shiro