Electronic apparatus, feed switch controlling method and...

Details Electronic apparatus, feed switch controlling method and... Electronic apparatus, feed switch controlling method and...

2004-02-27

2009-02-03

Jackson, Stephen W (Department: 2836)

Electrical transmission or interconnection systems

Miscellaneous systems

Power packs

C307S043000

Reexamination Certificate

active

07485990

ABSTRACT:
The power supply controller serves to distribute electric power to each part of the electronic apparatus for operation, and the electric power can be fed from the AC power source, the fuel cell unit and the secondary battery unit. The power supply controller transmits the data signal indicating from which of the AC power source, the fuel cell unit and the secondary battery unit, the electricity is fed, to the CPU via the built-in register. The CPU displays the use status of the AC power source, the fuel cell unit and the secondary battery unit on the LCD via the display controller.

REFERENCES:
patent: 3987352 (1976-10-01), Hirota
patent: 4677037 (1987-06-01), Takabayashi
patent: 4962462 (1990-10-01), Fekete
patent: 4968566 (1990-11-01), Lersch et al.
patent: 5780980 (1998-07-01), Naito
patent: 5916699 (1999-06-01), Thomas et al.
patent: 5964309 (1999-10-01), Kimura et al.
patent: 5976725 (1999-11-01), Gamo et al.
patent: 6103409 (2000-08-01), DiPierno Bosco et al.
patent: 6326097 (2001-12-01), Hockaday
patent: 6392383 (2002-05-01), Takimoto et al.
patent: 6649298 (2003-11-01), Hayashi et al.
patent: 6854028 (2005-02-01), Smith
patent: 7084762 (2006-08-01), Pedrazzini et al.
patent: 7119458 (2006-10-01), Barnes et al.
patent: 2001/0052433 (2001-12-01), Harris et al.
patent: 2002/0055029 (2002-05-01), Hayashi et al.
patent: 2002/0056134 (2002-05-01), Abe et al.
patent: 2003/0142467 (2003-07-01), Hachiya et al.
patent: 44 31 747 (1995-03-01), None
patent: 1 091 437 (2001-04-01), None
patent: 1 233 468 (2002-08-01), None
patent: 1131171 (1968-10-01), None
patent: 1 304 092 (1973-01-01), None
patent: 08-148173 (1996-06-01), None
patent: 11-154520 (1999-06-01), None
patent: 2002-16524 (2002-01-01), None
patent: 2002-032154 (2002-01-01), None
patent: 2002-49440 (2002-02-01), None
patent: 2002-049440 (2002-02-01), None
patent: 2002-63920 (2002-02-01), None
patent: 2002-169629 (2002-06-01), None
patent: 2002-198077 (2002-07-01), None
patent: 2002-324562 (2002-11-01), None
patent: 2003-007322 (2003-01-01), None
patent: 2003-045468 (2003-02-01), None
patent: 2004-120887 (2004-04-01), None
patent: WO 98/56058 (1998-12-01), None
patent: WO 01/79012 (2001-10-01), None
patent: WO 2004/031929 (2004-04-01), None
patent: WO 2004/032269 (2004-04-01), None
Chinese Office Action dated Jul. 29, 2005 for Appln. No. 200410007281.X.
Office Action dated Jun. 7, 2005 for Appln. No. 2003-053045.
Shuji Abe, U.S. Appl. No. 10/826,910, filed Apr. 19, 2004.
Shuji Abe, U.S. Appl. No. 10/848,064, filed May 19, 2004.
Shuji Abe, U.S. Appl. No. 10/860,788, filed Jun. 4, 2004.
Jaesung Han et al., “Direct methanol fuel-cell combined with a small back-up battery,” Journal of Power Sources 112, Elsevier Science B.V., p. 477-483, (Aug. 3, 2002).
Kohnosuke Ikeda, “Nenryo Denchi no Subete (All about fuel cell),” Nihon Jitsugyo Shuppan, p. 216-217, ( Aug. 20, 2001).
Akihiro Ozeki, U.S. Appl. No. 10/760,632, filed Jan. 12, 2004.
Shogo Hachiya, U.S. Appl. No. 10/352,057, filed Jan. 28, 2003.
Akihiro Ozeki, U.S. Appl. No. 10/743,560, filed Dec. 23, 2003.
Akihiro Ozeki, U.S. Appl. No. 10/758,275, filed Jan. 16, 2004.
Akihiro Ozeki, U.S. Appl. No. 10/787,861, filed Feb 27, 2004.
Akihiro Ozeki, U.S. Appl. No. 10/805,497, filed Mar. 22, 2004.
Akihiro Ozeki, U.S. Appl. No. 10/806,334, filed Mar. 23, 2004.

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