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11. 发明申请

US20090250272A1 VEHICLE DRIVE MECHANISM 失效
标题翻译：车辆驱动机构
公开(公告)号：US20090250272A1
公开(公告)日：2009-10-08
申请号：US12304695
申请日：2007-06-07
申请人： Tadafumi Yoshida , Yutaka Hotta
发明人： Tadafumi Yoshida , Yutaka Hotta
IPC分类号： B60K1/02 , B60K1/00
CPC分类号： B60L11/14 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/445 , F16H2037/0866 , Y02T10/6239 , Y02T10/70 , Y02T10/7077
摘要： A vehicle drive mechanism includes a power transmission mechanism which has a rotary electric motor and a gear mechanism for transmitting mechanical power from the rotary electric motor to a drive shaft disposed coaxially with an output shaft of the rotary electric motor, and a control unit formed of a plurality of elements and controlling an operation of the rotary electric motor. At least one of the elements which constitute the control unit is disposed on a periphery of at least one of the rotary electric motor, the drive shaft, and the gear mechanism.
摘要翻译：车辆驱动机构包括：动力传递机构，其具有旋转电动机和用于将机械动力从旋转电动机传递到与旋转电动机的输出轴同轴配置的驱动轴的齿轮机构;以及控制单元，多个元件并且控制旋转电动机的操作。构成控制单元的元件中的至少一个设置在旋转电动机，驱动轴和齿轮机构中的至少一个的周边上。

12. 发明授权

US08058849B2 Vehicle drive mechanism 失效
标题翻译：车辆驱动机构
公开(公告)号：US08058849B2
公开(公告)日：2011-11-15
申请号：US12304695
申请日：2007-06-07
申请人： Tadafumi Yoshida , Yutaka Hotta
发明人： Tadafumi Yoshida , Yutaka Hotta
IPC分类号： H20P3/00
CPC分类号： B60L11/14 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/445 , F16H2037/0866 , Y02T10/6239 , Y02T10/70 , Y02T10/7077
摘要： A vehicle drive mechanism includes a power transmission mechanism which has a rotary electric motor and a gear mechanism for transmitting mechanical power from the rotary electric motor to a drive shaft disposed coaxially with an output shaft of the rotary electric motor, and a control unit formed of a plurality of elements and controlling an operation of the rotary electric motor. At least one of the elements which constitute the control unit is disposed on a periphery of at least one of the rotary electric motor, the drive shaft, and the gear mechanism.
摘要翻译：车辆驱动机构包括：动力传递机构，其具有旋转电动机和用于将机械动力从旋转电动机传递到与旋转电动机的输出轴同轴设置的驱动轴的齿轮机构;以及控制单元，多个元件并且控制旋转电动机的操作。构成控制单元的元件中的至少一个设置在旋转电动机，驱动轴和齿轮机构中的至少一个的周边上。

13. 发明申请

US20130206375A1 COOLER 有权
标题翻译：冷却器
公开(公告)号：US20130206375A1
公开(公告)日：2013-08-15
申请号：US13879075
申请日：2010-12-24
申请人： Tadafumi Yoshida
发明人： Tadafumi Yoshida
IPC分类号： F28F3/02
CPC分类号： F28F3/02 , F28F3/022 , F28F3/048 , F28F3/12 , H01L23/473 , H01L2924/0002 , H05K7/20927 , H01L2924/00
摘要： A cooler is provided which comprises a heat discharging unit in which a plurality of heat discharge fins are placed in a line and a coolant flows in a passage between the heat discharge fins, an inflow-side coolant reservoir provided extending in a lined direction of the heat discharge fins and connected to a side of one end of the passage between the heat discharge fins through a first diaphragm portion, and an outflow-side coolant reservoir provided extending in the lined direction of the heat discharge fins and connected to a side of the other end of the passage between the heat discharge fins through a second diaphragm portion. An inflow-side fin is formed on a surface of the inflow-side coolant reservoir opposing the first diaphragm portion, and a circulation cross-sectional area of the inflow-side coolant reservoir is set smaller than a circulation cross-sectional area of the outflow-side coolant reservoir.
摘要翻译：提供了一种冷却器，其包括放热单元，其中多个散热片布置在一条线中，并且冷却剂在散热片之间的通道中流动，设置在沿着排出翅片的排列方向延伸的流入侧冷却剂储存器散热翅片，并且通过第一隔膜部分连接到散热片之间的通道一端的一侧，以及流出侧冷却剂储存器，其设置在散热片的排列方向上延伸并连接到散热片的一侧通过第二隔膜部分在散热片之间的通道的另一端。在流入侧冷却剂储存器的与第一隔膜部分相对的表面上形成流入侧散热片，并且将流入侧冷却剂储存器的循环横截面积设定为小于流出侧冷却剂流出口的循环截面面积侧冷却液箱。

14. 发明授权

US08294272B2 Power module 有权
标题翻译：电源模块
公开(公告)号：US08294272B2
公开(公告)日：2012-10-23
申请号：US12728442
申请日：2010-03-22
申请人： Yasushi Yamada , Hiroshi Osada , Gentaro Yamanaka , Norifumi Furuta , Akio Kitami , Tadafumi Yoshida , Hiromichi Kuno
发明人： Yasushi Yamada , Hiroshi Osada , Gentaro Yamanaka , Norifumi Furuta , Akio Kitami , Tadafumi Yoshida , Hiromichi Kuno
IPC分类号： H01L23/36 , H01L23/38 , H01L23/34 , H01L25/07 , H01L23/48 , H01L25/16 , H01L35/28
CPC分类号： H01L23/38 , H01L23/427 , H01L23/62 , H01L23/642 , H01L24/29 , H01L24/32 , H01L25/074 , H01L25/16 , H01L2224/73253 , H01L2924/13055 , H01L2924/13091 , H01L2924/19041 , H01L2924/30107
摘要： A power module includes a pair of power devices that are stacked with a plate-shaped output electrode arranged therebetween, and an N-electrode and a P-electrode that are stacked with the pair of power devices arranged therebetween. The output electrode is anisotropic such that the thermal conductivity in a direction orthogonal to the stacking direction is greater than the thermal conductivity in the stacking direction. Also, the output electrode extends in the orthogonal direction from a stacked area where the pair of power devices are stacked. The N-electrode and the P-electrode extend in the orthogonal direction while maintaining an opposing positional relationship.
摘要翻译：功率模块包括堆叠有布置在其间的板状输出电极的一对功率器件，以及配置在其间的一对功率器件堆叠的N电极和P电极。输出电极是各向异性的，使得与层叠方向正交的方向的导热率大于层叠方向的导热率。此外，输出电极从堆叠的一对功率器件的堆叠区域沿正交方向延伸。 N电极和P电极在正交方向上延伸，同时保持相对的位置关系。

15. 发明授权

US08201650B2 Drive device for hybrid vehicle 有权
标题翻译：混合动力车用驱动装置
公开(公告)号：US08201650B2
公开(公告)日：2012-06-19
申请号：US12091935
申请日：2006-10-26
申请人： Tadafumi Yoshida
发明人： Tadafumi Yoshida
IPC分类号： H02P1/54
CPC分类号： B60K6/26 , B60K1/02 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , B60L2200/26 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2710/083 , H02K11/01 , H02K11/048 , H02K51/00 , Y02T10/6239 , Y02T10/641 , Y02T10/642 , Y10S903/952
摘要： A casing for integrally accommodating a motor generator and an inverter includes an accommodating portion forming an inverter accommodating space, and an accommodating portion forming a motor accommodating space. The casing has a structure wherein the accommodating portions are integrally formed. Thereby, a drive device for a hybrid vehicle having the inverter and the motor generator accommodated in an integrated fashion prevents external leakage of electromagnetic noises of the inverter from the drive device.
摘要翻译：用于整体地容纳电动发电机和逆变器的壳体包括形成逆变器容纳空间的容纳部分和形成电动机容纳空间的容纳部分。壳体具有其中容纳部分整体形成的结构。由此，具有逆变器和电动发电机一体化的混合动力车辆的驱动装置防止逆变器的电磁噪声从驱动装置的外部泄漏。

16. 发明申请

US20110108247A1 COOLING APPARATUS FOR SEMICONDUCTOR ELEMENT 有权
标题翻译：冷却装置用于半导体元件
公开(公告)号：US20110108247A1
公开(公告)日：2011-05-12
申请号：US12943417
申请日：2010-11-10
申请人： Masanori KAWAURA , Hirohito Matsui , Tadafumi Yoshida
发明人： Masanori KAWAURA , Hirohito Matsui , Tadafumi Yoshida
IPC分类号： F28D15/00
CPC分类号： H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor element cooling apparatus includes: a first member whose first surface on which a semiconductor element is mounted, and whose second surface has fins that define coolant flow paths, and that extend in a first direction, and that stand from the second surface to a predetermined height, and that are spaced from each other by predetermined intervals; and a second member that defines the coolant flow paths that extend in the first direction. The fins have grooves which extend in a second direction that intersects the first direction, and which have a depth that extends from the distal end side of the fins toward the second surface. The depth of the grooves is smaller than the height of the fins. A protrusion-forming member is disposed in the grooves, and extends across adjacent fins, and forms protrusions in the coolant flow paths defined by the adjacent fins.
摘要翻译：一种半导体元件冷却装置，包括：第一构件，其第一表面上安装有半导体元件，并且其第二表面具有限定冷却剂流动路径的翅片，并且其在第一方向上延伸，并且从第二表面到第二表面预定高度，并且以预定间隔彼此间隔开; 以及限定沿第一方向延伸的冷却剂流动路径的第二构件。翅片具有沿与第一方向相交的第二方向延伸的凹槽，并且具有从翅片的远端侧朝向第二表面延伸的深度。槽的深度小于翅片的高度。突起形成构件设置在槽中并且延伸穿过相邻的翅片，并且在由相邻翅片限定的冷却剂流动路径中形成突起。

17. 发明申请

US20100319876A1 SEMICONDUCTOR ELEMENT COOLING STRUCTURE 有权
标题翻译：半导体元件冷却结构
公开(公告)号：US20100319876A1
公开(公告)日：2010-12-23
申请号：US12526361
申请日：2008-02-04
申请人： Tadafumi Yoshida , Hiroshi Osada , Yutaka Yokoi
发明人： Tadafumi Yoshida , Hiroshi Osada , Yutaka Yokoi
IPC分类号： F28F13/00
CPC分类号： H01L23/345 , H01L23/34 , H01L23/473 , H01L24/37 , H01L24/40 , H01L2224/37147 , H01L2224/37599 , H01L2224/40137 , H01L2224/40139 , H01L2924/00014
摘要： A semiconductor element cooling structure includes a semiconductor element, a heat sink on which the semiconductor element is mounted, and a heat storage member attached to the semiconductor element in a manner to be located opposite to the heat sink with respect to the semiconductor element and having a case and a latent heat storage material.
摘要翻译：半导体元件冷却结构包括半导体元件，其上安装有半导体元件的散热器和以与半导体元件相对的散热器相对的方式附接到半导体元件的蓄热构件，并且具有壳体和潜热蓄热材料。

18. 发明申请

US20090279276A1 ELECTRONIC COMPONENT 有权
标题翻译：电子元件
公开(公告)号：US20090279276A1
公开(公告)日：2009-11-12
申请号：US12436976
申请日：2009-05-07
申请人： Tadafumi Yoshida , Hiroshi Osada , Yuji Yagi
发明人： Tadafumi Yoshida , Hiroshi Osada , Yuji Yagi
IPC分类号： H05K7/06
CPC分类号： H01L23/367 , H01L2924/0002 , H05K1/0306 , H05K3/0061 , H05K3/341 , H05K2201/09054 , H05K2201/09745 , H01L2924/00
摘要： There is provided an electronic component which comprises an insulating member on which an electronic element is mounted, and a thermal diffusion member on which the insulating member is mounted, wherein a thermal expansion coefficient of the insulating member is lower than a thermal expansion coefficient of the thermal diffusion member, and the insulating member is mounted in an embedded manner in a recess formed on a surface of the thermal diffusion member.
摘要翻译：提供了一种电子部件，其包括安装电子元件的绝缘部件和安装有绝缘部件的热扩散部件，其中绝缘部件的热膨胀系数低于绝缘部件的热膨胀系数热扩散构件和绝缘构件以嵌入的方式安装在形成在热扩散构件的表面上的凹部中。

19. 发明授权

US08291967B2 Heat sink and cooler 有权
标题翻译：散热器和冷却器
公开(公告)号：US08291967B2
公开(公告)日：2012-10-23
申请号：US12304891
申请日：2007-06-12
申请人： Tadafumi Yoshida , Hiroshi Osada , Yutaka Yokoi
发明人： Tadafumi Yoshida , Hiroshi Osada , Yutaka Yokoi
IPC分类号： F28F7/00 , F28D15/00 , H05K7/20
CPC分类号： H01L23/473 , F28F3/02 , F28F3/12 , H01L2924/0002 , H01L2924/00
摘要： A heat sink includes a plurality of fins. The fins are formed to serve as partition walls of flow paths of a coolant. The fins are formed such that the coolant flows along a surface thereof. A merge space is formed to allow the coolant in the flow paths separated by the fins to merge. The merge space is formed in the flow paths formed by the fins.
摘要翻译：散热器包括多个翅片。翅片形成为用作冷却剂流动路径的分隔壁。翅片形成为使得冷却剂沿其表面流动。形成合并空间以允许由翅片分开的流动路径中的冷却剂合流。在由翅片形成的流路中形成合并空间。

20. 发明授权

US08251131B2 Injection cooling heat exchanger for vehicle electrical components 有权
标题翻译：汽车电气部件注射冷却热交换器
公开(公告)号：US08251131B2
公开(公告)日：2012-08-28
申请号：US12307493
申请日：2007-07-10
申请人： Tadafumi Yoshida , Yutaka Yokoi , Hiroshi Osada
发明人： Tadafumi Yoshida , Yutaka Yokoi , Hiroshi Osada
IPC分类号： B60H1/00 , F28D11/06 , F28D15/00 , H01L23/34 , H05K7/20
CPC分类号： H01L23/4735 , H01L2924/0002 , H05K7/20927 , H01L2924/00
摘要： A cooling device including a heat absorbing unit, provided with an inflow port of a coolant medium and a discharge port for discharging the coolant medium, sealing the coolant medium in parts other than the inflow port and the discharge port, wherein the heat absorbing unit includes an upper member having an installation surface where semiconductor elements serving as an object to be cooled are installed and a cooling surface serving as a back surface of installation surface, and a lower member forming a chamber having cooling surface as a part of a inner wall surface together with upper member. Injection ports communicating with inflow port for injecting the coolant medium toward cooling surface are provided and the discharge port is provided at a position lower than opening positions of injection ports in lower member.
摘要翻译：一种冷却装置，包括设有冷却剂介质的流入口的吸热单元和用于排出冷却剂介质的排出口，将冷却介质密封在流入口和排出口以外的部分，其中，吸热单元包括安装具有用作待冷却物体的半导体元件的安装表面的上部构件和用作安装表面的后表面的冷却表面，以及形成具有作为内壁表面的一部分的冷却表面的室的下部构件与上层成员一起。设置与流入口连通以将冷却剂介质朝向冷却表面喷射的喷射口，并且排出口设置在低于下部构件中的喷射口的打开位置的位置。

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