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71. 发明专利

JP2001177905A CONTROLLER FOR ELECTRIC VEHICLE 失效
公开(公告)号：JP2001177905A
公开(公告)日：2001-06-29
申请号：JP35241099
申请日：1999-12-10
申请人： HONDA MOTOR CO LTD
发明人： SHIMANE IWAO , ADACHI SATORU , TAKASHI HIROAKI , SAITO YUJI , KONDO HAJIME , KIMURA KENICHIRO
IPC分类号： B60L9/18 , B60L3/06 , B60L15/20
摘要： PROBLEM TO BE SOLVED: To provide an electric vehicle controller which suppresses increase of the weight of a vehicle, and prevents overheat of an inverter circuit. SOLUTION: If the vehicle reaches a steep road and stalls, a control unit 30 counts time, during which current is caused to flow in the same IGBT element. Next, to an IPM 20 the control unit 30 outputs a control signal for reducing motor drive current to be supplied to a motor 50, if the counted number reaches a value which corresponds to time required for the IGBT 40 to generate heat. A rotation sensor 60 detects the rotation position, where the drive force of the motor 50 lowers by the lowering of the motor drive current, and its rotation is reversed. On the basis of this detection result, the control unit 30 changes over conduction phases of the IGBTs 40 successively, and increases the motor drive current to be supplied to the motor 50, if the conduction phases coincide with specified conduction phases.

72. 发明专利

JPH09312997A AC MOTOR CONTROLLER 失效
公开(公告)号：JPH09312997A
公开(公告)日：1997-12-02
申请号：JP15163596
申请日：1996-05-23
申请人： HONDA MOTOR CO LTD
发明人： TSURUMI TAKASHI , SAITO YUJI , TAKIZAWA KAZUAKI , ITO TOMOYUKI
IPC分类号： B60L9/18 , H02M7/48 , H02M7/5388 , H02P27/06 , H02P27/08 , H02P7/63 , H02M7/5387
摘要： PROBLEM TO BE SOLVED: To increase the efficiency of an AC motor by preventing a sharp change in current at the time of switching a phase of exciting current. SOLUTION: A first excitation controller 211 turns each 'H'-side switching element ON and OFF by PWM signals at a pair of excited phases (a V phase during a period (1) and a W phase during a period (4)) which are newly excited in one direction and keeps each in an ON state at another pair of excited phases (a V phase during a period (2) and a U phase during a period (3)) which have been excited in one direction since the former period. A second excitation controller 212 turns each 'L'-side switching element ON and OFF by PWM signals at a pair of excited phases (a V phase during a period (3) and a W phase during a period of (2)) which are newly excited in the other direction and keeps each in an ON state at another pair of excited phases which have been excited in the other direction since the former period.

73. 发明专利

JPH09104014A JOINING METHOD FOR CERAMICS INJECTION MOLDED FORM 失效
公开(公告)号：JPH09104014A
公开(公告)日：1997-04-22
申请号：JP28917795
申请日：1995-10-12
申请人： HONDA MOTOR CO LTD
发明人： SAITO YUJI , YAMADA KAZUYUKI
IPC分类号： B29C45/14 , B28B1/24 , B28B11/00 , C04B37/00
摘要： PROBLEM TO BE SOLVED: To realize a product having high joining strength with good precision without necessitating or increasing joint working by heating the joint part of two partially molded bodies to make it a softened or molten state and injecting kneaded material between the partially molded bodies and performing molding of this part and mutually joining the partially molded bodies. SOLUTION: A kneaded material consisting of a ceramics powder and an organic binder is injected to the inside (a) of a mold and molded. A partially molded form 1 becoming a part of a molded body 3 is molded and a partially molded body 2 is similarly molded. These partially molded bodies 1, 2 are fitted to a mold for joining as a part of the mold so as to form the molded body 3. The kneaded material is injected to the inside (b) and injection molding of this part is performed and simultaneously the partially molded bodies 1, 2 are joined and unified to finally obtain the molded body 3. In the case of performing injection molding, the end parts 4, 4' containing the joint face of the partially molded bodies 1, 2 are heated at the temperature not lower then the softening temperature of the partially molded bodies 1, 2 and below the boiling point of the organic binder. Therefore, even a molding having a complete shape is easily obtained as the product having high precision without necessitating a complex mold.

74. 发明专利

JPH0952770A PRODUCTION OF SILICON NITRIDE SINTERED COMPACT 失效
公开(公告)号：JPH0952770A
公开(公告)日：1997-02-25
申请号：JP22963295
申请日：1995-08-16
申请人： HONDA MOTOR CO LTD
发明人： KUROISHI TOMOYOSHI , YAMADA KAZUYUKI , SAITO YUJI
IPC分类号： C04B35/584 , B28B1/24 , C04B35/64
摘要： PROBLEM TO BE SOLVED: To obtain a production method of a sintered compact of silicon nitride enabling to obtain high strength of silicon nitride sintered compact without using a device with a first class high pressure gas container grade at the time of sintering. SOLUTION: In a sintering process of a molding formed from mixture powder consisting of silicon nitride powder and a sintering auxiliary, a first process sintering under the atmospheric pressure until the porosity becomes pressurized atmosphere are applied.

75. 发明专利

JPH0826143A EXTRUDED MEMBER FOR HOLLOW PANEL, AND MANUFACTURE OF HOLLOW PANEL USING IT 失效
公开(公告)号：JPH0826143A
公开(公告)日：1996-01-30
申请号：JP16658394
申请日：1994-07-19
申请人： HONDA MOTOR CO LTD , SHOWA ALUMINUM CORP
发明人： SATO MASAKAZU , MOCHITO MINORU , SAITO YUJI , KITANO MITSUHIRO , TASHIRO YASUSHI , ONO TATSUJI
IPC分类号： B62D25/20 , B21C23/14
摘要： PURPOSE:To provide a manufacturing method of an extruded shape for a hollow panel and a hollow panel using the extruded shape to manufacture the wide hollow panel with less unevenness in a simple manner. CONSTITUTION:In an extruded shape 1 for a hollow panel, adjacent sets of at least two hollow panels 2, 3, 4, 5 are connected to each other in the V-shape or reverse V-shape through a connecting piece 6 at the end. Engagement parts 22, 32 to be engaged in the direction to keep the developed condition in the plane developed condition of the hollow panel unit are formed at the adjacent end part of the connected hollow panel unit. The positional relationship between the connecting piece and the engagement part in the thickness direction of the hollow panel unit is preferably reverse in an alternate manner for each connected part. In the manufacturing method of the hollow panel, the adjacent hollow panel units 2, 3, 4, 5 of the extruded shape 1 for the hollow panel are developed to be worked in the plane developed condition until the engagement parts 22, 32 of the adjacent end parts are engaged with each other by deforming the connecting piece 6.

76. 发明专利

JPH0716756A RESISTANCE WELDING METHOD OF METAL MEMBER 失效
公开(公告)号：JPH0716756A
公开(公告)日：1995-01-20
申请号：JP16098893
申请日：1993-06-30
申请人： HONDA MOTOR CO LTD
发明人： IWASA TAKASHI , SAITO YUJI , OKABE SHINJI
IPC分类号： B23K11/11 , B23K11/18 , B23K23/00
摘要： PURPOSE:To reduce welding current when Al alloy rolled sheet is spot welded. CONSTITUTION:When Al alloy rolled sheets 2, 4 are spot welded with using electrode tips 6, 7, thermit reaction is generated by contact resistance at energizing. The mixed powder 1 consisting of Al powder and metal oxide powder is sandwiched between the weld zones 3, 5 of rolled sheets 2, 4. In this method, by jointly using the reaction heat of both thermit reaction and resistance heat generation, the heat generating efficiency at the weld zones 3, 5 is sufficiently increased.

77. 发明专利

JP2009210001A Cushioning component and its mounting method 有权
标题翻译：嵌入元件及其安装方法
公开(公告)号：JP2009210001A
公开(公告)日：2009-09-17
申请号：JP2008052617
申请日：2008-03-03
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SAITO YUJI , KUMAKIRI YUSUKE
IPC分类号： F16B21/04 , B60R7/06 , F16F1/36 , F16F7/00
摘要： PROBLEM TO BE SOLVED: To provide a cushioning component which can be easily and firmly mounted on a mounting member and whose fall-off due to erroneous contact in normal use can be prevented, and to provide its manufacturing method.
SOLUTION: An anchor supporting column portion 18 is formed with a locking flange 17 and a locking pawl 19 which can pass through a cutout window 12 of an upper wall 6. An antislip protrusion 21 is provided at a position on the extension line of the locking pawl 19 of the anchor supporting column portion 18. The anchor supporting column portion 18 is inserted into a mounting hole 11 through the front face side of the upper wall, and the antislip protrusion 21 and the locking pawl 19 of the anchor supporting column portion 18 are inserted through the cutout window 12, in sequence, until the locking flange 17 abuts on the front face side outer peripheral edge of the mounting hole 11. With the antislip protrusion 21 clamped at the rear face side of the upper wall 6, the anchor supporting column portion 18 is rotated to dislocate the locking pawl 19 from the cutout window 12.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以容易且牢固地安装在安装构件上的缓冲部件，并且可以防止由于正常使用中的错误接触而导致的脱落，并提供其制造方法。解决方案：锚固支撑柱部18形成有可以穿过上壁6的切口窗12的锁定凸缘17和锁定爪19.防滑突起21设置在延伸线上的位置锚固支撑柱部18通过上壁的正面侧插入到安装孔11中，防滑突起21和锚固支撑柱18的锁定爪19 柱部18按顺序插入穿过切口窗12，直到锁定凸缘17抵接在安装孔11的前表面侧外周边缘上。防滑突起21夹在上壁6的背面侧，锚固支撑柱部分18旋转以使锁定爪19从切割窗口12脱位。版权所有：（C）2009，JPO＆INPIT

78. 发明专利

JP2009208502A Air conditioner for vehicle 有权
标题翻译：车用空调
公开(公告)号：JP2009208502A
公开(公告)日：2009-09-17
申请号：JP2008050776
申请日：2008-02-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SAITO YUJI , OKUNO JUNPEI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To precisely position a duct and an air conditioning unit. SOLUTION: This air conditioner for a vehicle having the duct 3B connected to the air conditioning unit of the vehicle and a blowout unit 2B connected to the duct 3B and to blow out air conditioning air to the inside of a cabin from a spit hole 17 is constituted by fitting a connecting part 12 of a frame 10 of the blowout unit 2B in the inside of a connecting part 20 of the duct 3B, providing a positioning protruded part 30A on an internal wall of a vertical wall part 20a on the left side on the connecting part 20 of the duct 3B, providing a positioning protruded part 30B on an internal wall of a lower wall part 20d and forming front wall parts of the positioning protruded parts 30A, 30B in a taper shape projecting dimensions to the inside of which gradually become larger as they go deeper. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：精确定位管道和空调单元。解决方案：这种用于具有连接到车辆的空调单元的管道3B的车辆的空气调节器和连接到管道3B的吹出单元2B，并且从吐出口将空气调节空气吹送到客舱的内部孔17通过将吹出单元2B的框架10的连接部12嵌合在管道3B的连接部20的内部而构成，在其上的垂直壁部20a的内壁上设置有定位突起部30A 左侧在管道3B的连接部分20上，在下壁部分20d的内壁上设置定位突出部分30B，并且将定位突出部分30A，30B的前壁部分形成为向内突出的锥形随着越来越深，逐渐变大。版权所有（C）2009，JPO＆INPIT

79. 发明专利

JP2001319664A FUEL CELL AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2001319664A
公开(公告)日：2001-11-16
申请号：JP2001135045
申请日：2001-05-02
申请人： HONDA MOTOR CO LTD , UNIV STANFORD
发明人： SAITO YUJI , SASAHARA JUN , KURIYAMA NARIAKI , KUBOTA TADAHIRO , SUZUKI TOSHIFUMI , ISOTANI YUJI , SANG-JUNE JOHN LEE , PRINZ FRITZ B , SUKU WON CHA , YAOCHENGU RIU , RYAN OHEIYA
IPC分类号： H01M4/86 , H01M4/88 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell easy to produce, even if it is small and cylindrical, and highly general-purpose for enduring a high power generation efficiency, and allowing a free setting of a shape of fuel and an oxidizing agent paths and its manufacturing method. SOLUTION: The fuel cell has a cylindrical casing 1, an electrolyte 2 disposed in the cylindrical casing 1, and one or more diffusion electrodes 3 in pairs with the electrolyte 2 in between. Fuel passages 4, 6 is defined on one of the diffusion electrodes 3 and an oxidizing agent passages 5, 7 on the other of the diffusion electrodes 3. When a fuel cell is produced, even a small cylindrical fuel battery can be easily produced by placing a material composing the diffusion electrode 3 in a plurality of layers, for example, in the direction of an axis of the cylindrical casing 1 to form a minute pattern. In addition, the formation of the diffusion layer 3 in each layer facilitates membrane forming control, thus making it possible to make the thickness of the membrane uniform for all the layers. The shape of a gas passages 4 to 8 can also be changed freely in the middle of the passage.

80. 发明专利

JPH0976216A COMPOSITE FOR INJECTION MOLDING 失效
公开(公告)号：JPH0976216A
公开(公告)日：1997-03-25
申请号：JP26093595
申请日：1995-09-14
申请人： HONDA MOTOR CO LTD
发明人： YAMADA KAZUYUKI , SAITO YUJI , KUROISHI TOMOYOSHI
IPC分类号： C04B35/00 , B28B1/24 , C04B35/632
摘要： PROBLEM TO BE SOLVED: To obtain a composition, reduced in the change in concentration of a compound upon deaeration, long in pot life, and capable of manufacturing a molded form, reduced in deformation due to the change in volume and prominent in strength. SOLUTION: A compositor for injection molding is constituted of inorganic powder and organic binder while the organic binder is liquid at a temperature upon solidifying the compound for injection molding in a shaping mold and contains 10-70vol% of organic constituent having a vapor pressure of 1mmHg or less at a normal temperature to 150 deg.C. Especially, butyl stearate is employed as the organic constituent.

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