JP4808242B2 - 車両用電源装置 - Google Patents
車両用電源装置 Download PDFInfo
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- JP4808242B2 JP4808242B2 JP2008302534A JP2008302534A JP4808242B2 JP 4808242 B2 JP4808242 B2 JP 4808242B2 JP 2008302534 A JP2008302534 A JP 2008302534A JP 2008302534 A JP2008302534 A JP 2008302534A JP 4808242 B2 JP4808242 B2 JP 4808242B2
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- 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
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
- H01M8/04626—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/34—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- 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
- H01M8/0432—Temperature; Ambient temperature
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- 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
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
-
- 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04701—Temperature
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- 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
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- 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04865—Voltage
- H01M8/04888—Voltage of auxiliary devices, e.g. batteries, capacitors
-
- 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
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims (3)
- 車両に搭載されて、該車両に設けられた電気負荷に電力を供給する車両用電源装置であって、
燃料電池と、
該燃料電池に対する反応ガスの供給を制御する燃料電池制御手段と、
蓄電手段と、
外部電源を着脱可能に接続するための外部電源コネクタと、
前記外部電源コネクタを介して前記外部電源から供給される電力により作動して、前記燃料電池を加熱するヒータと、
前記外部電源コネクタを介して前記外部電源から供給される電力により作動して、前記蓄電手段を充電する充電器と、
前記燃料電池の状態として前記燃料電池の温度を検出する燃料電池状態検出手段と、
前記蓄電手段の状態として前記蓄電手段の充電量を検出する蓄電手段状態検出手段と、
前記車両が停止して、前記燃料電池制御手段により前記燃料電池に対する反応ガスの供給が停止された状態で、前記外部電源コネクタに前記外部電源が接続されたときに、前記燃料電池検出手段により検出される前記燃料電池の温度と、前記蓄電手段により検出される前記蓄電手段の充電量とに基づいて、前記外部電源コネクタを介して前記外部電源から供給される電力による前記ヒータの作動と前記充電器の作動を制御する外部電力供給制御手段とを備えたことを特徴とする車両用電源装置。 - 請求項1記載の車両用電源装置において、
前記燃料電池制御手段は、前記燃料電池に対する反応ガスの供給を停止した後、所定のタイミングで前記燃料電池の内部に残存する反応ガスを掃気する掃気処理を行い、
前記燃料電池状態検出手段は、前記燃料電池の状態として、さらに、前記燃料電池に対して前記掃気処理が行われた状態にあるか否かを検出し、
前記外部電力供給制御手段は、前記車両が停止して、前記燃料電池制御手段により前記燃料電池に対する反応ガスの供給が停止された状態で、前記外部電源コネクタに前記外部電源が接続されたときに、未だ前記燃料電池に対する前記掃気処理が行われていないときは、前記ヒータによる前記燃料電池の加熱を禁止して前記充電器による前記蓄電手段の充電を行い、既に前記燃料電池に対する前記掃気処理が行われ、且つ前記燃料電池の温度が所定温度以下であるときには、前記ヒータにより前記燃料電池を加熱すると共に、前記充電器により前記蓄電手段を充電することを特徴とする車両用電源装置。 - 請求項1または請求項2に記載の車両用電源装置において、
前記蓄電手段状態検出手段は、前記蓄電手段の状態として、さらに、前記蓄電手段の温度を検出し、
前記外部電力供給制御手段は、前記燃料電池状態検出手段により検出された前記蓄電手段の温度と充電量とに応じて、前記充電器から前記蓄電手段に供給する充電電流の大きさを変更することを特徴とする車両用電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008302534A JP4808242B2 (ja) | 2008-11-27 | 2008-11-27 | 車両用電源装置 |
US12/625,681 US9048473B2 (en) | 2008-11-27 | 2009-11-25 | Vehicular power source unit |
US13/602,683 US8501361B2 (en) | 2008-11-27 | 2012-09-04 | Vehicular power source unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008302534A JP4808242B2 (ja) | 2008-11-27 | 2008-11-27 | 車両用電源装置 |
Publications (2)
Publication Number | Publication Date |
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JP2010129361A JP2010129361A (ja) | 2010-06-10 |
JP4808242B2 true JP4808242B2 (ja) | 2011-11-02 |
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JP2008302534A Active JP4808242B2 (ja) | 2008-11-27 | 2008-11-27 | 車両用電源装置 |
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US (2) | US9048473B2 (ja) |
JP (1) | JP4808242B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8725330B2 (en) | 2010-06-02 | 2014-05-13 | Bryan Marc Failing | Increasing vehicle security |
JP5585538B2 (ja) * | 2011-06-03 | 2014-09-10 | トヨタ自動車株式会社 | 燃料電池システム、および燃料電池システムの制御方法 |
JPWO2013031615A1 (ja) * | 2011-09-02 | 2015-03-23 | 三洋電機株式会社 | ハイブリッドカーのバッテリシステム及びこのバッテリシステムを備えるハイブリッドカー |
US8901885B2 (en) * | 2012-03-09 | 2014-12-02 | Tesla Motors, Inc. | Low temperature fast charge |
CN102916354A (zh) * | 2012-10-10 | 2013-02-06 | 潍柴动力股份有限公司 | 一种电动汽车高压配电箱 |
JP2015159078A (ja) * | 2014-02-25 | 2015-09-03 | 株式会社マキタ | 電源装置 |
JP6687895B2 (ja) * | 2016-06-17 | 2020-04-28 | 三菱自動車工業株式会社 | 車両用燃料電池の暖機装置 |
DE102018213171A1 (de) | 2018-08-07 | 2020-02-13 | Audi Ag | Elektrisches Energiesystem mit Brennstoffzellen |
JP7196797B2 (ja) * | 2019-08-07 | 2022-12-27 | トヨタ自動車株式会社 | 燃料電池車両 |
CN112803513A (zh) * | 2020-12-18 | 2021-05-14 | 武汉格罗夫氢能汽车有限公司 | 一种燃料电池氢能汽车的12v蓄电池快充系统 |
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US5504416A (en) * | 1993-12-15 | 1996-04-02 | Unitrode Corporation | Battery charger circuit including battery temperature control |
JP2004031127A (ja) * | 2002-06-26 | 2004-01-29 | Nissan Motor Co Ltd | 燃料電池システム |
JP4151384B2 (ja) * | 2002-11-07 | 2008-09-17 | 日産自動車株式会社 | 燃料電池システム |
JP4055639B2 (ja) * | 2003-04-28 | 2008-03-05 | トヨタ自動車株式会社 | 燃料電池を備える電源システムの運転制御 |
JP2004342461A (ja) * | 2003-05-15 | 2004-12-02 | Nissan Motor Co Ltd | 燃料電池システム |
JP4633354B2 (ja) | 2003-12-19 | 2011-02-16 | 本田技研工業株式会社 | 燃料電池の停止方法 |
JP4432603B2 (ja) * | 2004-04-30 | 2010-03-17 | 株式会社エクォス・リサーチ | 車輌用燃料電池装置 |
JP4225281B2 (ja) | 2005-02-09 | 2009-02-18 | トヨタ自動車株式会社 | 燃料電池システム |
FR2910181B1 (fr) * | 2006-12-13 | 2010-02-26 | Renault Sas | Systeme de pile a combustible a prechauffage electrique |
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2008
- 2008-11-27 JP JP2008302534A patent/JP4808242B2/ja active Active
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2009
- 2009-11-25 US US12/625,681 patent/US9048473B2/en active Active
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- 2012-09-04 US US13/602,683 patent/US8501361B2/en active Active
Also Published As
Publication number | Publication date |
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US20100129690A1 (en) | 2010-05-27 |
JP2010129361A (ja) | 2010-06-10 |
US8501361B2 (en) | 2013-08-06 |
US9048473B2 (en) | 2015-06-02 |
US20120326501A1 (en) | 2012-12-27 |
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