BANK OF JAPAN INTERVENES SHORTLY AFTER TOKYO OPENS
  The Bank of Japan bought a small amount of
  dollars at around 145.95 yen shortly after the Tokyo market
  opened, dealers said.
      But the dollar then fell on speculative selling by trading
  houses, they said.
      The dollar had opened here at 145.95 yen against 145.85/90
  yen in New York and 146.00 yen at the close here yesterday.
  

