EP831543-A1  PATENT ABSTRACTS OF JAPAN vol. 018, no. 419 (E-1589), 5 August 1994 & JP 06 132038 A (FUJI ELECTRIC CO LTD), 13 May 1994,;  PATENT ABSTRACTS OF JAPAN vol. 095, no. 008, 29 September 1995 & JP 07 135012 A (TOYOTA MOTOR CORP), 23 May 1995,;  PATENT ABSTRACTS OF JAPAN vol. 095, no. 011, 26 December 1995 & JP 07 226222 A (MITSUBISHI HEAVY IND LTD), 22 August 1995,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 004, 30 April 1996 & JP 07 326376 A (MITSUBISHI HEAVY IND LTD), 12 December 1995,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 007, 31 July 1996 & JP 08 064218 A (KANSAI ELECTRIC POWER CO INC:THE;FUJI ELECTRIC CO LTD), 8 March 1996,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 011, 29 November 1996 & JP 08 185877 A (TOYOTA MOTOR CORP), 16 July 1996,;  PATENT ABSTRACTS OF JAPAN vol. 097, no. 005, 30 May 1997 & JP 09 007622 A (TANAKA KIKINZOKU KOGYO KK), 10 January 1997,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 004, 30 April 1996&JP 07 326376 A (MITSUBISHI HEAVY IND LTD), 12 December 1995,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 007, 31 July 1996&JP 08 064218 A (KANSAI ELECTRIC POWER CO INC:THE;FUJI ELECTRIC CO LTD), 8 March 1996,;  PATENT ABSTRACTS OF JAPAN vol. 095, no. 011, 26 December 1995&JP 07 226222 A (MITSUBISHI HEAVY IND LTD), 22 August 1995,;  PATENT ABSTRACTS OF JAPAN vol. 018, no. 419 (E-1589), 5 August 1994&JP 06 132038 A (FUJI ELECTRIC CO LTD), 13 May 1994,;  PATENT ABSTRACTS OF JAPAN vol. 097, no. 005, 30 May 1997&JP 09 007622 A (TANAKA KIKINZOKU KOGYO KK), 10 January 1997,;  PATENT ABSTRACTS OF JAPAN vol. 095, no. 008, 29 September 1995&JP 07 135012 A (TOYOTA MOTOR CORP), 23 May 1995,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 011, 29 November 1996&JP 08 185877 A (TOYOTA MOTOR CORP), 16 July 1996,US5965288-A  European Search Report Communication (Jan. 12, 1998).;  Patent Abstract of JP 06132038 (May 5, 1994).;  Patent Abstract of JP 07135012 (May 23, 1995).;  Patent Abstract of JP 07226222 (Aug. 22, 1995).;  Patent Abstract of JP 07326376 (Dec. 12, 1995).;  Patent Abstract of JP 08064218 (Aug. 3, 1996).;  Patent Abstract of JP 08185877 (Jul. 16, 1996).;  Patent Abstract of JP 09007622 (Oct. 1, 1997).EP831543-B1  PATENT ABSTRACTS OF JAPAN vol. 018, no. 419 (E-1589), 5 August 1994 & JP 06 132038 A (FUJI ELECTRIC CO LTD), 13 May 1994,;  PATENT ABSTRACTS OF JAPAN vol. 095, no. 008, 29 September 1995 & JP 07 135012 A (TOYOTA MOTOR CORP), 23 May 1995,;  PATENT ABSTRACTS OF JAPAN vol. 095, no. 011, 26 December 1995 & JP 07 226222 A (MITSUBISHI HEAVY IND LTD), 22 August 1995,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 004, 30 April 1996 & JP 07 326376 A (MITSUBISHI HEAVY IND LTD), 12 December 1995,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 007, 31 July 1996 & JP 08 064218 A (KANSAI ELECTRIC POWER CO INC:THE;FUJI ELECTRIC CO LTD), 8 March 1996,;  PATENT ABSTRACTS OF JAPAN vol. 096, no. 011, 29 November 1996 & JP 08 185877 A (TOYOTA MOTOR CORP), 16 July 1996,;  PATENT ABSTRACTS OF JAPAN vol. 097, no. 005, 30 May 1997 & JP 09 007622 A (TANAKA KIKINZOKU KOGYO KK), 10 January 1997,