ELECTRONIC BASEBALL SCOREBOOK

PURPOSE:To score simply by converting letters, marks, figures, and baseball words input from a keyboard into marks for scoring by a controller, and displaying them in a display device. CONSTITUTION:The data input to an electronic scorebook 10 are all carried out from a keyboard. A microcomputer 30 s...

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Bibliographic Details
Main Authors IGUMA AKIRA, KONDO YASUHIRO
Format Patent
LanguageEnglish
Published 04.07.1990
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
GAMES
HUMAN NECESSITIES
PHYSICS
SPORTS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRAINING EQUIPMENT
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Summary:PURPOSE:To score simply by converting letters, marks, figures, and baseball words input from a keyboard into marks for scoring by a controller, and displaying them in a display device. CONSTITUTION:The data input to an electronic scorebook 10 are all carried out from a keyboard. A microcomputer 30 starts four ways of key scanning. The scanning signal is input to a decoder 32, converted into 16 ways of key scans, and 10 ways key scans of them are input to a keyboard matrix 14a. From the keyboard matrix 14a, 8 ways of return lines are connected to the microcomputer 30. When the matrix of the keyboard is turned on, a return signal responding to that is input to the microcomputer 30, where the signal is decoded, and a signal to make a display responding to the input data is output to an LCD driver 33. The LCD driver 33 which has taken in the display data converts the data into a data to display on an LCD 34, and the LCD 34 carries out the display.
Bibliography:Application Number: JP19880328062