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Patent Searching and Data

Document Type and Number:
Japanese Patent JP3284596
Kind Code:

PURPOSE: To obtain information on a swum distance without adding up the number of turns and a pool course length by a method wherein data on a reference distance corresponding to the pool course length is set and the data on the reference distance is accumulated by an external operating switch.
CONSTITUTION: When a mode register in a RAM is operated by a switch part 12 and a distance mode is set, a set data type in a data-type designation register is used as a pool course length. The pool course length which has been set is displayed on a display device 15. After its setting has been finished, an FF 6 is set to a set state, a time measuring operation by a time measuring circuit 8 is started. The total distance of a total distance register is displayed on the display device 15, and the total distance is accumulated sequentially by operating a switch when a turn is performed. When the measuring operation in a cycle- time ON state is finished and the measuring operation is stopped, the RS flip- flop 6 is set to a reset state, the measuring operation by the circuit 8 is stopped, and measured data is stored in a measured-data storage part in the RAM 14.

Okuyama, Masayoshi
Inomata, Shinichi
Application Number:
Publication Date:
May 20, 2002
Filing Date:
July 27, 1992
Export Citation:
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International Classes:
G01C22/00; (IPC1-7): G01C22/00
Attorney, Agent or Firm:
花輪 義男