WO2004068679A1 - コントローラ付き電動モータユニット - Google Patents
コントローラ付き電動モータユニット Download PDFInfo
- Publication number
- WO2004068679A1 WO2004068679A1 PCT/JP2003/000717 JP0300717W WO2004068679A1 WO 2004068679 A1 WO2004068679 A1 WO 2004068679A1 JP 0300717 W JP0300717 W JP 0300717W WO 2004068679 A1 WO2004068679 A1 WO 2004068679A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- controller
- electric motor
- gear
- case
- gear case
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/38—Control circuits or drive circuits associated with geared commutator motors of the worm-and-wheel type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/50—Structural details of electrical machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2884—Screw-nut devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
- F16H2061/326—Actuators for range selection, i.e. actuators for controlling the range selector or the manual range valve in the transmission
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
Definitions
- a wiring board for controlling the driving of an electric motor includes a wiring pattern for a large current of a motor drive system, a signal pattern, and a sensor pattern. Since it was placed over the layers, positional interference with other signal patterns on the substrate occurred, resulting in a narrow pattern width and a long pattern length, and large heat generation due to a large current. There is a problem, and heat dissipation is poor, and malfunctions are likely to occur due to thermal effects.
- An electric motor unit with a controller includes: a gear case having a built-in gear; an electric motor attached to the gear case, for driving the gear to rotate; and an electric motor attached to the gear case, and driving the electric motor.
- the electric motor cut with a controller since the large current wiring pattern, the signal pattern and the sensor pattern are connected at one point, a large current flows through the large current wiring pattern. However, a potential difference between the signal pattern ground and the sensor pattern ground can be avoided, and the adverse effect of the large current on other signal systems and sensor systems can be suppressed.
- An electric motor unit with a controller includes: a gear case having a built-in gear; an electric motor attached to the gear case, for driving the gear to rotate; and an electric motor attached to the gear case, and driving the electric motor.
- a controller case including a wiring board of an electric controller for controlling, wherein the wiring board is attached to the controller case with a high heat conductive adhesive; and a high strength adhesive having higher bonding strength than the high heat conductive adhesive. It is adhesively fixed by two kinds of adhesives.
- the high thermal conductive adhesive there is a resin adhesive containing a metal filler having a high thermal conductivity, and as the high-strength adhesive, there is an ordinary silicone adhesive.
- the electric motor unit with a controller switches the operation state of a drive line of an automobile such as a transmission or a four-wheel drive transfer.
- FIG. 1 is a configuration diagram showing a power transmission system of a four-wheel drive type automobile to which an electric motor unit with a controller according to the present invention is applied.
- FIG. 4 is a sectional view showing one embodiment of the electric motor unit with a controller according to the present invention.
- the front tire and wheel assembly 1 12 is preferably connected directly to each one of the paired front wheel shafts 1 1 1.
- a pair of manually or remotely actuatable locking hubs 114 may be connected to a pair of front wheel axles 111 and one of the front tire and wheel assemblies 111 respectively. They may be arranged so as to be operable between them, and these may be selectively connected.
- Both the rear drive line 104, which is the main drive line, and the front wheel drive line 113, which is the secondary drive line, are connected to the shaft joints of the rear propulsion shaft 108 and the front propulsion shaft 109.
- a universal joint 1 15 can be provided.
- the universal joints 115 allow for static and dynamic misalignments and misalignments between the propulsion shaft and the components.
- the electric motor unit 200 with the controller has a counterbore-drilled output shaft 11, and the output shaft 11 (see FIGS. 2 and 4) is used to connect the shift rail 1 16 of the transfer case assembly 103. They are connected in a torque transmission relationship.
- the electric motor unit 200 with a controller inputs the output signal of the mode switching switch 121, vehicle speed information from the engine control unit (not shown), engine speed information, and throttle position information. It has a function to make the output shaft 11 follow the target rotation angle in accordance with.
- the annular concave groove 13 b acts as a buffer groove for preventing the outer shape of the worm wheel 13 from being deformed by the force of the magnet horn roller 10 flowing into the outer periphery of the worm wheel 13 by the punch.
- the magnet holder material flows into the concave groove 8a of the magnet member 8 and is caulked.
- the magnet member 8 is fixed to the magnet holder 10.
- the depth of the concave groove 8a is set to be equal to or greater than the difference between the heat shrinkage of the magnet holder 10 and the heat shrinkage of the magnet member 8.
- the gnet member 8 can be prevented from moving in the vertical direction (magnet member falling off).
- a board case 7 made of a synthetic resin and a board base member 5 made of aluminum are fixed together by mounting screws 9 and bushes 12 together.
- the substrate cover 1 is air-tightly adhered and fixed with a oxy-based or silicon-based adhesive.
- An assembly of the board case 7, the board base member 5, and the board cover 1 forms a sealed controller case 56.
- the controller case 56 defines therein a substrate chamber 26 that is hermetically separated from the interior of the gear case 6 (gear chamber 25) by the substrate base member 5.
- the board base member 5 is a bottom plate of the controller case 56 and forms a partition for hermetically separating the gear chamber 25 and the board chamber 26.
- the wiring board 2 for the electric controller (shift controller) is mounted on the board base member 5 in the board chamber 26 with the positioning pins 93 to determine the position of the wiring board 2. Adhesively fixed.
- the wiring board 2 is provided with a non-contact rotation sensor 3 of a magnetic detection type, a microcomputer 4, an electric motor drive circuit 47, and the like. '
- the lower surface of the substrate base 5 is located at a certain distance (air gap G) from the upper surface of the magnet member 8.
- the arrangement of the non-contact rotary sensor 3 and the magnet member 8 of the wiring board 2 is ideally preferably coaxial.
- the non-contact rotation sensor of the magnetic detection type detects the rotation angle of the rotating body (wheel) by changing the magnetic field
- the magnetic field acting on the sensor element is required to improve the detection accuracy.
- the electric motor unit 200 with the controller is fixed and restrained to the transfer case assembly 103 on the lower surface of the gear case 6.
- the portion from the lower surface of the gear case 6 to the sensor 3 is mainly composed of the gear case 6, the substrate base 5, and the wiring board 2.
- the portion from the lower surface of the gear case 6 to the magnet member 8 is mainly composed of the gear case 6, the bush 22, the worm wheel 13, and the magnet holder 10.
- the air gap G should ideally remain unchanged regardless of temperature and aging, but in practice it fluctuates due to thermal expansion and contraction due to the temperature of the above components.
- the state is determined by the control software 97 and transmitted to the engine control unit 59 by CAN communication.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- General Details Of Gearings (AREA)
- Control Of Transmission Device (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004567503A JPWO2004068679A1 (ja) | 2003-01-27 | 2003-01-27 | コントローラ付き電動モータユニット |
PCT/JP2003/000717 WO2004068679A1 (ja) | 2003-01-27 | 2003-01-27 | コントローラ付き電動モータユニット |
EP03701873A EP1589638A4 (en) | 2003-01-27 | 2003-01-27 | ELECTRIC MOTOR UNIT HAVING A CONTROLLER |
US10/543,559 US20060181166A1 (en) | 2003-01-27 | 2003-01-27 | Electric motor unit with controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/000717 WO2004068679A1 (ja) | 2003-01-27 | 2003-01-27 | コントローラ付き電動モータユニット |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004068679A1 true WO2004068679A1 (ja) | 2004-08-12 |
Family
ID=32800787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/000717 WO2004068679A1 (ja) | 2003-01-27 | 2003-01-27 | コントローラ付き電動モータユニット |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1589638A4 (ja) |
JP (1) | JPWO2004068679A1 (ja) |
WO (1) | WO2004068679A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007046623A (ja) * | 2005-08-05 | 2007-02-22 | Aisin Seiki Co Ltd | 駆動装置 |
EP1640204A3 (de) * | 2004-09-23 | 2008-10-01 | Siemens AG Österreich | Elektromechanische Verstelleinrichtung für ein Getriebe eines Kraftfahrzeuges |
EP1998081A2 (en) | 2007-05-31 | 2008-12-03 | Hitachi Ltd. | Machine and electricity integration type shift controller |
JP2009079763A (ja) * | 2007-09-25 | 2009-04-16 | Magna Powertrain Ag & Co Kg | トランスミッションユニット |
JP2012016235A (ja) * | 2010-07-05 | 2012-01-19 | Denso Corp | モータ、および、それを用いた電動パワーステアリング装置 |
KR101411483B1 (ko) * | 2009-03-24 | 2014-06-24 | 마그나 파워트레인 아게 운트 코 카게 | 트랜스미션 |
WO2015033430A1 (ja) * | 2013-09-06 | 2015-03-12 | 株式会社ミツバ | 電動モータ |
CN104812210A (zh) * | 2014-01-29 | 2015-07-29 | F·波尔希名誉工学博士公司 | 用于混合动力车辆的混合模块的冷却装置 |
WO2019065505A1 (ja) * | 2017-09-26 | 2019-04-04 | Ntn株式会社 | 電動アクチュエータ |
WO2020085131A1 (ja) * | 2018-10-24 | 2020-04-30 | 住友電装株式会社 | 制御装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502005004807D1 (de) | 2004-04-01 | 2008-09-04 | Sew Eurodrive Gmbh & Co | Elektromotor und baureihe von elektromotoren |
DE102009037002A1 (de) * | 2009-08-12 | 2011-02-17 | Schaeffler Technologies Gmbh & Co. Kg | Sensorschalteinheit |
CN106133407B (zh) * | 2014-03-26 | 2018-10-02 | 舍弗勒技术股份两合公司 | 单马达变速器执行器及其控制方法 |
DE112015001432A5 (de) * | 2014-03-26 | 2017-03-16 | Schaeffler Technologies AG & Co. KG | Aktor, insbesondere Schaltgetriebeaktor mit axial positionierten und fixierten Bauteilen |
DE102015216980A1 (de) | 2015-09-04 | 2017-03-09 | Zf Friedrichshafen Ag | Aktuator mit Sensor |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0412557A (ja) * | 1990-05-02 | 1992-01-17 | Oki Electric Ind Co Ltd | 半導体パッケージの放熱構造 |
WO1998058825A2 (en) * | 1997-06-20 | 1998-12-30 | Ut Automotive Dearborn, Inc. | Window wiper motor system for an automotive vehicle |
WO1999029528A1 (de) * | 1997-12-10 | 1999-06-17 | Robert Bosch Gmbh | Antriebsvorrichtung für ein zwischen endstellungen bewegbares teil eines fahrzeugs und verfahren zu ihrer herstellung |
JPH11238828A (ja) * | 1998-02-20 | 1999-08-31 | Toshiba Corp | Bga型パッケージの半導体装置およびその製造方法、実装装置 |
JP2000175403A (ja) * | 1998-12-03 | 2000-06-23 | Sankyo Seiki Mfg Co Ltd | モータにおけるモータ基板の取付構造 |
EP1056318A2 (en) * | 1999-05-22 | 2000-11-29 | TRW LucasVarity Electric Steering Ltd. | Improvements relating to electrical circuits |
JP2000352501A (ja) * | 1999-06-10 | 2000-12-19 | Harmonic Drive Syst Ind Co Ltd | 磁気誘導式回転位置センサ |
EP1094253A2 (en) * | 1999-10-18 | 2001-04-25 | BorgWarner Inc. | Integrated shift motor and electronic controller |
JP2002345211A (ja) * | 2001-05-17 | 2002-11-29 | Mitsubishi Electric Corp | 電動式パワーステアリング装置 |
JP2003061311A (ja) * | 2001-08-20 | 2003-02-28 | Asmo Co Ltd | モータ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3535827B2 (ja) * | 1997-10-01 | 2004-06-07 | カヤバ工業株式会社 | 電動パワーステアリング装置の電動モータ |
JP3774624B2 (ja) * | 2000-10-18 | 2006-05-17 | 三菱電機株式会社 | 電動パワーステアリング装置 |
-
2003
- 2003-01-27 JP JP2004567503A patent/JPWO2004068679A1/ja active Pending
- 2003-01-27 EP EP03701873A patent/EP1589638A4/en not_active Withdrawn
- 2003-01-27 WO PCT/JP2003/000717 patent/WO2004068679A1/ja active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0412557A (ja) * | 1990-05-02 | 1992-01-17 | Oki Electric Ind Co Ltd | 半導体パッケージの放熱構造 |
WO1998058825A2 (en) * | 1997-06-20 | 1998-12-30 | Ut Automotive Dearborn, Inc. | Window wiper motor system for an automotive vehicle |
WO1999029528A1 (de) * | 1997-12-10 | 1999-06-17 | Robert Bosch Gmbh | Antriebsvorrichtung für ein zwischen endstellungen bewegbares teil eines fahrzeugs und verfahren zu ihrer herstellung |
JPH11238828A (ja) * | 1998-02-20 | 1999-08-31 | Toshiba Corp | Bga型パッケージの半導体装置およびその製造方法、実装装置 |
JP2000175403A (ja) * | 1998-12-03 | 2000-06-23 | Sankyo Seiki Mfg Co Ltd | モータにおけるモータ基板の取付構造 |
EP1056318A2 (en) * | 1999-05-22 | 2000-11-29 | TRW LucasVarity Electric Steering Ltd. | Improvements relating to electrical circuits |
JP2000352501A (ja) * | 1999-06-10 | 2000-12-19 | Harmonic Drive Syst Ind Co Ltd | 磁気誘導式回転位置センサ |
EP1094253A2 (en) * | 1999-10-18 | 2001-04-25 | BorgWarner Inc. | Integrated shift motor and electronic controller |
JP2002345211A (ja) * | 2001-05-17 | 2002-11-29 | Mitsubishi Electric Corp | 電動式パワーステアリング装置 |
JP2003061311A (ja) * | 2001-08-20 | 2003-02-28 | Asmo Co Ltd | モータ |
Non-Patent Citations (1)
Title |
---|
See also references of EP1589638A4 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1640204A3 (de) * | 2004-09-23 | 2008-10-01 | Siemens AG Österreich | Elektromechanische Verstelleinrichtung für ein Getriebe eines Kraftfahrzeuges |
JP2007046623A (ja) * | 2005-08-05 | 2007-02-22 | Aisin Seiki Co Ltd | 駆動装置 |
EP1998081A2 (en) | 2007-05-31 | 2008-12-03 | Hitachi Ltd. | Machine and electricity integration type shift controller |
JP2009079763A (ja) * | 2007-09-25 | 2009-04-16 | Magna Powertrain Ag & Co Kg | トランスミッションユニット |
KR101411483B1 (ko) * | 2009-03-24 | 2014-06-24 | 마그나 파워트레인 아게 운트 코 카게 | 트랜스미션 |
JP2012016235A (ja) * | 2010-07-05 | 2012-01-19 | Denso Corp | モータ、および、それを用いた電動パワーステアリング装置 |
WO2015033430A1 (ja) * | 2013-09-06 | 2015-03-12 | 株式会社ミツバ | 電動モータ |
CN104969454A (zh) * | 2013-09-06 | 2015-10-07 | 株式会社美姿把 | 电动机 |
US9847699B2 (en) | 2013-09-06 | 2017-12-19 | Mitsuba Corporation | Electric motor |
CN104969454B (zh) * | 2013-09-06 | 2018-09-21 | 株式会社美姿把 | 电动机 |
CN104812210A (zh) * | 2014-01-29 | 2015-07-29 | F·波尔希名誉工学博士公司 | 用于混合动力车辆的混合模块的冷却装置 |
CN104812210B (zh) * | 2014-01-29 | 2017-07-21 | F·波尔希名誉工学博士公司 | 用于混合动力车辆的混合模块的冷却装置 |
WO2019065505A1 (ja) * | 2017-09-26 | 2019-04-04 | Ntn株式会社 | 電動アクチュエータ |
WO2020085131A1 (ja) * | 2018-10-24 | 2020-04-30 | 住友電装株式会社 | 制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2004068679A1 (ja) | 2006-05-25 |
EP1589638A4 (en) | 2006-11-15 |
EP1589638A1 (en) | 2005-10-26 |
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