DE602004000032D1 - Elektronisches Gerät und Verfahren zur Kontrolle seiner Benutzung - Google Patents

Elektronisches Gerät und Verfahren zur Kontrolle seiner Benutzung

Info

Publication number
DE602004000032D1
DE602004000032D1 DE602004000032T DE602004000032T DE602004000032D1 DE 602004000032 D1 DE602004000032 D1 DE 602004000032D1 DE 602004000032 T DE602004000032 T DE 602004000032T DE 602004000032 T DE602004000032 T DE 602004000032T DE 602004000032 D1 DE602004000032 D1 DE 602004000032D1
Authority
DE
Germany
Prior art keywords
controlling
electronic device
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE602004000032T
Other languages
English (en)
Other versions
DE602004000032T2 (de
Inventor
Akihiro Ozeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE602004000032D1 publication Critical patent/DE602004000032D1/de
Application granted granted Critical
Publication of DE602004000032T2 publication Critical patent/DE602004000032T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M16/00—Structural combinations of different types of electrochemical generators
    • H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
    • H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/40—Fuel cell technologies in production processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel Cell (AREA)
  • Power Sources (AREA)
DE602004000032T 2003-01-21 2004-01-13 Elektronisches Gerät und Verfahren zur Kontrolle seiner Benutzung Expired - Fee Related DE602004000032T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003012193A JP2004227139A (ja) 2003-01-21 2003-01-21 電子機器及びその動作制御方法
JP2003012193 2003-01-21

Publications (2)

Publication Number Publication Date
DE602004000032D1 true DE602004000032D1 (de) 2005-08-25
DE602004000032T2 DE602004000032T2 (de) 2006-04-20

Family

ID=32677531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004000032T Expired - Fee Related DE602004000032T2 (de) 2003-01-21 2004-01-13 Elektronisches Gerät und Verfahren zur Kontrolle seiner Benutzung

Country Status (5)

Country Link
US (1) US7247399B2 (de)
EP (1) EP1447872B1 (de)
JP (1) JP2004227139A (de)
CN (1) CN1319198C (de)
DE (1) DE602004000032T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3830910B2 (ja) * 2003-03-04 2006-10-11 株式会社東芝 燃料電池ユニットおよび状態表示制御方法
JP4855743B2 (ja) * 2004-09-30 2012-01-18 株式会社日立製作所 燃料電池を用いた電源装置およびその制御方法
JP4568122B2 (ja) * 2005-01-05 2010-10-27 シャープ株式会社 燃料電池搭載フラットパネルディスプレー装置
US7507492B2 (en) * 2005-08-24 2009-03-24 Samsung Sdi Co., Ltd. Electronic device having fuel cell system
KR100696639B1 (ko) * 2005-08-24 2007-03-19 삼성에스디아이 주식회사 연료 전지 장치
KR100696640B1 (ko) * 2005-08-24 2007-03-19 삼성에스디아이 주식회사 연료 전지 장치
TWI396324B (zh) * 2005-12-28 2013-05-11 Yamaha Motor Co Ltd 燃料電池系統及其運轉方法
JP5366360B2 (ja) * 2005-12-28 2013-12-11 ヤマハ発動機株式会社 燃料電池システムおよびその運転方法
WO2008041355A1 (fr) * 2006-10-02 2008-04-10 Kabushiki Kaisha Toshiba Structure de pile à combustible
JP4803532B2 (ja) * 2007-04-06 2011-10-26 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 電子機器及び電子機器のプログラム
JP5582283B2 (ja) * 2009-04-30 2014-09-03 日本電気株式会社 携帯情報処理装置およびその制御方法
JP4834765B2 (ja) * 2009-11-27 2011-12-14 株式会社東芝 電源供給装置
KR101148764B1 (ko) 2009-12-23 2012-05-24 주식회사 효성 연료전지 상태 진단 방법 및 그 장치
JP2014142997A (ja) * 2011-05-13 2014-08-07 Panasonic Corp 燃料電池システム

Family Cites Families (32)

* Cited by examiner, † Cited by third party
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GB1131171A (en) 1966-10-24 1968-10-23 Gen Electric Fuel battery-rechargeable accumulator combination
DE1907737A1 (de) 1969-02-15 1970-08-20 Bosch Gmbh Robert Verfahren zur Regelung eines Brennstoffzellenaggregates
JPS6062064A (ja) * 1983-09-14 1985-04-10 Hitachi Ltd 液体燃料電池
US4962462A (en) * 1983-09-29 1990-10-09 Engelhard Corporation Fuel cell/battery hybrid system
US4677037A (en) * 1985-07-25 1987-06-30 Fuji Electric Company, Ltd. Fuel cell power supply
DE3826590A1 (de) * 1988-08-04 1990-02-08 Siemens Ag Vorrichtung zur wasserausbringung aus einer brennstoffzellenbatterie
JPH04145425A (ja) 1990-10-05 1992-05-19 Matsushita Electric Ind Co Ltd カメラ装置
JP3487952B2 (ja) * 1995-04-14 2004-01-19 株式会社日立製作所 電気自動車の駆動装置及び駆動制御方法
JP4049833B2 (ja) * 1996-07-26 2008-02-20 トヨタ自動車株式会社 電源装置および電気自動車
US5916699A (en) * 1997-05-13 1999-06-29 Motorola, Inc. Hybrid energy storage system
WO1998056058A1 (de) 1997-06-06 1998-12-10 Volkswagen Aktiengesellschaft Brennstoffzelle-methanolreformer mit einem energiespeicher und verfahren zur steuerung des energieflusses des systems
JP3583914B2 (ja) 1997-11-19 2004-11-04 三洋電機株式会社 燃料電池の補機用電源
US6103409A (en) * 1998-02-10 2000-08-15 General Motors Corporation Fuel cell flooding detection and correction
JP4464474B2 (ja) 1998-06-25 2010-05-19 トヨタ自動車株式会社 燃料電池システム、燃料電池車両及び燃料電池制御方法
US6093500A (en) * 1998-07-28 2000-07-25 International Fuel Cells Corporation Method and apparatus for operating a fuel cell system
US6326097B1 (en) * 1998-12-10 2001-12-04 Manhattan Scientifics, Inc. Micro-fuel cell power devices
US6214487B1 (en) * 1999-02-01 2001-04-10 Motorola, Inc. Integral sensors for monitoring a fuel cell membrane and methods of monitoring
JP4253920B2 (ja) * 1999-05-06 2009-04-15 日産自動車株式会社 燃料電池自動車の電力配分制御装置
JP2001163063A (ja) 1999-12-06 2001-06-19 Yamaha Motor Co Ltd 燃料電池駆動システムを搭載した車両
DE10013862C1 (de) 2000-03-21 2001-08-30 Fujitsu Siemens Computers Gmbh Tragbares Computersystem
US20010052433A1 (en) 2000-04-14 2001-12-20 Harris Donald B. Hybrid power supply module
JP3875458B2 (ja) * 2000-06-30 2007-01-31 株式会社東芝 送受信一体型高周波装置
JP3445561B2 (ja) 2000-07-17 2003-09-08 株式会社東芝 コンピュータシステム
JP2002037028A (ja) * 2000-07-26 2002-02-06 Moric Co Ltd 車両の盗難防止装置
JP3895909B2 (ja) * 2000-08-01 2007-03-22 株式会社東芝 携帯型情報機器及び携帯型情報機器の駆動方法
JP2002063920A (ja) * 2000-08-16 2002-02-28 Sanyo Electric Co Ltd 燃料電池装置
JP2002198077A (ja) * 2000-12-26 2002-07-12 Toyota Motor Corp 燃料電池装置
US20020136939A1 (en) 2001-02-15 2002-09-26 Grieve M. James Fuel cell and battery voltage controlling method and system
JP2003223243A (ja) * 2002-01-29 2003-08-08 Toshiba Corp 情報機器
US7597982B2 (en) * 2002-09-30 2009-10-06 Kabushiki Kaisha Toshiba Fuel cell system with a gas supply pump that applies negative pressure to the anode and cathode
JP3715608B2 (ja) 2002-09-30 2005-11-09 株式会社東芝 電子機器システムおよび電池ユニット
JP2004126818A (ja) 2002-09-30 2004-04-22 Toshiba Corp 電子機器システム、電池ユニットおよび電池ユニットの動作制御方法

Also Published As

Publication number Publication date
CN1518150A (zh) 2004-08-04
US7247399B2 (en) 2007-07-24
DE602004000032T2 (de) 2006-04-20
JP2004227139A (ja) 2004-08-12
CN1319198C (zh) 2007-05-30
US20040170876A1 (en) 2004-09-02
EP1447872B1 (de) 2005-07-20
EP1447872A1 (de) 2004-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee