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1. 发明申请

US20140084719A1 POWER CONTROL UNIT 有权
标题翻译：电源控制单元
公开(公告)号：US20140084719A1
公开(公告)日：2014-03-27
申请号：US13984193
申请日：2012-02-08
申请人： Ken Asakura , Yutaka Hotta , Tatsuyuki Uechi
发明人： Ken Asakura , Yutaka Hotta , Tatsuyuki Uechi
IPC分类号： H02K9/19
CPC分类号： H02K9/19 , B60K6/405 , B60K11/02 , B60K2001/003 , B60R13/0876 , B60Y2306/05 , B60Y2400/61
摘要： A power control unit that controls a rotary electric machine that drives a vehicle, and that is mounted onto a motor case in which the rotary electric machine is housed, includes a fixed base that is made of resin; a cooler that is arranged on the fixed base and that includes a power module; and a control substrate that is arranged on the cooler. The fixed base inhibits conduction of heat from the motor case to the power control unit.
摘要翻译：控制驱动车辆的旋转电机并且安装在容纳旋转电机的电动机壳体上的电力控制单元包括由树脂制成的固定基座; 布置在固定基座上并包括电源模块的冷却器; 以及布置在冷却器上的控制基板。固定基座禁止从电机外壳传导到电源控制单元。

2. 发明申请

US20130264866A1 ELECTRONIC APPLIANCE UNIT 有权
标题翻译：电子设备单元
公开(公告)号：US20130264866A1
公开(公告)日：2013-10-10
申请号：US13881926
申请日：2011-10-13
申请人： Ken Asakura
发明人： Ken Asakura
IPC分类号： H05K5/02 , B60R16/03 , H01R12/00
CPC分类号： H05K5/02 , B60R16/03 , H01R9/093 , H05K5/0069 , H05K7/1432
摘要： An electronic appliance unit (10), which is installed at an incline, includes: a case (12) provided with an opening (14) that permits access to the interior of the case; and a terminal block (20) that faces the opening. The terminal block (20) has a terminal block-side fall restraint portion (24) that extends upward from the lower side of the opening in a direction of the inclination to restrain foreign objects (50) from falling from the terminal block.
摘要翻译：安装在倾斜处的电子设备单元（10）包括：壳体（12），其设置有允许接近壳体内部的开口（14）; 以及面向开口的端子块（20）。端子排（20）具有从开口部的下侧向倾斜方向向上方延伸的端子台侧坠落限制部（24），以抑制异物（50）从端子台落下。

3. 发明授权

US08066518B2 Waterproof connector, mounting structure of waterproof connector and mounting method of waterproof connector 有权
标题翻译：防水连接器，防水连接器的安装结构和防水连接器的安装方法
公开(公告)号：US08066518B2
公开(公告)日：2011-11-29
申请号：US12645049
申请日：2009-12-22
申请人： Hidetaka Homme , Ken Asakura , Shuichi Iwata
发明人： Hidetaka Homme , Ken Asakura , Shuichi Iwata
IPC分类号： H01R12/00
CPC分类号： H01R13/5219 , H01R12/725 , H01R13/5202 , H02G3/088 , H05K5/069 , Y10T29/49208
摘要： A waterproof connector is mounted on a circuit board fixed within an enclosure. The waterproof connector is connectable with a mating connector through a connector passageway formed in the enclosure. The waterproof connector includes a contact electrically connectable with the mating connector, an insulating housing holding the contact, a first seal disposed on a circumference of the housing, and a faceplate into which the insulating housing is inserted. The having a cylindrical section and a brim section. The cylindrical section includes a first and second open end with the brim section formed at the first open end and spreading outwards. A second seal is interposed between the first open end and the insulating housing.
摘要翻译：防水连接器安装在固定在外壳内的电路板上。防水连接器可通过形成在外壳中的连接器通道与配对连接器连接。防水连接器包括可与配合连接器电连接的触点，保持接触件的绝缘壳体，设置在壳体的圆周上的第一密封件和插入绝缘壳体的面板。具有圆柱形截面和边缘部分。圆柱形部分包括第一和第二开口端，边缘部分形成在第一开口端并向外扩展。第二密封件介于第一开口端和绝缘壳体之间。

4. 发明授权

US06742483B2 Assisting device and method for variable valve mechanism 失效
标题翻译：辅助可变阀机构的装置和方法
公开(公告)号：US06742483B2
公开(公告)日：2004-06-01
申请号：US10274402
申请日：2002-10-21
申请人： Ken Asakura
发明人： Ken Asakura
IPC分类号： F01L134
CPC分类号： F01L13/0015 , F01L1/34 , F01L13/0021
摘要： An output from each of output rods is converted into an assisting force via a corresponding one of rollers, while an outer peripheral surface of each of the rollers moving together with a control shaft serves as a conversion plane. This output is applied to the control shaft. Hence, as the control shaft is moved in such a direction as to increase valve lift amounts of intake valves, the assisting force can be correspondingly increased. Thus, a suitable assisting force that can act against a thrust force can be applied to the control shaft. As a result, there is no apprehension that a minimum hydraulic fluid pressure will not be ensured on the side of a larger valve lift amount or that responding properties in movements of the control shaft will deteriorate.
摘要翻译：每个输出杆的输出通过相应的一个辊转换成辅助力，而与控制轴一起移动的每个辊的外周表面用作转换平面。该输出应用于控制轴。因此，当控制轴沿着增加进气门的气门升程量的方向移动时，可以相应地增加辅助力。因此，可以对控制轴施加能够抵抗推力的合适的辅助力。结果，不会担心在较大的气门升程量的一侧将不能确保最小的液压流体压力，或者控制轴的运动中的响应特性将变差。

5. 发明授权

US08561676B2 Cooler using cooling medium 有权
标题翻译：冷却器采用冷却介质
公开(公告)号：US08561676B2
公开(公告)日：2013-10-22
申请号：US12669317
申请日：2008-08-06
申请人： Ken Asakura
发明人： Ken Asakura
IPC分类号： F28F27/00
CPC分类号： F28F3/12 , B60K11/02 , B60K2001/003 , F28F9/0246 , F28F2265/00 , H05K7/20845 , H05K7/2089
摘要： A cooler (20) arranged in a PCU (12) is provided with a bottom plate (22), a top plate (28) and a shell (30) arranged between the bottom plate and the top plate. The shell (30) is provided with an inflow side pipe (32) and an outflow side pipe (34) for making a cooling medium flow inside. The bottom plate (22) is provided with fixing holes (36, 38) for fixing the cooler (20) at a suitable position in the PCU (12). Between the fixing hole (38) and the outflow side pipe (34), a notched section (42) is arranged on the bottom plate (22) to partially reduce rigidity so that the shell (30) does not break when an impulsive power is applied to the cooler (20). A notched section (40) may be arranged between the part where the fixing hole (36) is arranged and the inflow side pipe (32).
摘要翻译：布置在PCU（12）中的冷却器（20）设置有设置在底板和顶板之间的底板（22），顶板（28）和壳（30）。壳体30具有用于使冷却介质流入内部的流入侧管道（32）和流出侧管道（34）。底板（22）设置有用于将冷却器（20）固定在PCU（12）中的适当位置的固定孔（36,38）。在固定孔（38）和流出侧管（34）之间，在底板（22）上设置有切口部（42），以部分地降低刚性，使得当脉冲动力为施加到冷却器（20）。切口部（40）也可以配置在配置有固定孔（36）的部分与流入侧管（32）之间。

6. 发明授权

US08297999B2 Connector structure of electrical equipment and vehicle 有权
标题翻译：电气设备和车辆的连接器结构
公开(公告)号：US08297999B2
公开(公告)日：2012-10-30
申请号：US12663992
申请日：2008-06-04
申请人： Ken Asakura , Shuichi Iwata
发明人： Ken Asakura , Shuichi Iwata
IPC分类号： H01R13/64
CPC分类号： H01R13/62933 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2210/40 , B60L2220/14 , B60L2240/423 , B60L2240/461 , B60L2240/545 , B60L2240/549 , H01R13/5213 , H01R2201/26 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A connector structure of electrical equipment is for electrically connecting a PCU with a wire, including a waterproof cover having a projection formed at a position adjacent to a recess, a connector provided on a bottom surface of the recess and electrically connected to a control board provided in a casing, and a connector to be fitted to connector from outside of the casing. Connector is formed to include a fitting member to be fitted in connector, and a turn lever, pivotally supported to be rotatable about the fitting member and having a projection to be aligned with the projection when the fitting member is correctly fit in the connector.
摘要翻译：电气设备的连接器结构用于将PCU与电线电连接，包括具有形成在与凹部相邻的位置处的突起的防水盖，设置在凹部的底表面上并与设置的控制板电连接的连接器在壳体中，以及从壳体外部装配到连接器的连接器。连接器形成为包括要装配在连接器中的配件构件，以及转动杆，其可枢转地支撑成能够围绕配件构件旋转，并且当配合构件正确地配合在连接器中时具有与突起对准的突起。

7. 发明申请

US20100206517A1 COOLER USING COOLING MEDIUM 有权
标题翻译：冷却器使用冷却介质
公开(公告)号：US20100206517A1
公开(公告)日：2010-08-19
申请号：US12669317
申请日：2008-08-06
申请人： Ken Asakura
发明人： Ken Asakura
IPC分类号： F28D15/00
CPC分类号： F28F3/12 , B60K11/02 , B60K2001/003 , F28F9/0246 , F28F2265/00 , H05K7/20845 , H05K7/2089
摘要： A cooler (20) arranged in a PCU (12) is provided with a bottom plate (22), a top plate (28) and a shell (30) arranged between the bottom plate and the top plate. The shell (30) is provided with an inflow side pipe (32) and an outflow side pipe (34) for making a cooling medium flow inside. The bottom plate (22) is provided with fixing holes (36, 38) for fixing the cooler (20) at a suitable position in the PCU (12). Between the fixing hole (38) and the outflow side pipe (34), a notched section (42) is arranged on the bottom plate (22) to partially reduce rigidity so that the shell (30) does not break when an impulsive power is applied to the cooler (20). A notched section (40) may be arranged between the part where the fixing hole (36) is arranged and the inflow side pipe (32).
摘要翻译：布置在PCU（12）中的冷却器（20）设置有设置在底板和顶板之间的底板（22），顶板（28）和壳（30）。壳体30具有用于使冷却介质流入内部的流入侧管道（32）和流出侧管道（34）。底板（22）设置有用于将冷却器（20）固定在PCU（12）中的适当位置的固定孔（36,38）。在固定孔（38）和流出侧管（34）之间，在底板（22）上设置有切口部（42），以部分地降低刚性，使得当脉冲动力为施加到冷却器（20）。切口部（40）也可以配置在配置有固定孔（36）的部分与流入侧管（32）之间。

8. 发明授权

US5724929A Engine variable valve timing mechanism 失效
标题翻译：发动机可变气门正时机构
公开(公告)号：US5724929A
公开(公告)日：1998-03-10
申请号：US835252
申请日：1997-04-07
申请人： Kazuhisa Mikame , Ken Asakura , Tatsuo Iida
发明人： Kazuhisa Mikame , Ken Asakura , Tatsuo Iida
IPC分类号： F01L3/14 , B21D22/21 , B21K1/22 , B23P15/00 , F01L1/34 , F01L1/344 , F01L3/02 , F01L3/20 , F02D13/02 , F16D3/10
CPC分类号： F01L1/3442 , B21D22/21 , B21K1/22 , B23P15/002 , F01L3/02 , F01L3/14 , F01L3/20 , F16D3/10 , F01L2001/34426
摘要： A variable valve timing mechanism is provided at the distal end of a camshaft for changing a valve timing of an engine valve. A rotor is fixed to the distal end face of the camshaft, and the rotor has four vanes protruding radially outward. A housing is disposed to surround the rotor to be rotatable relative to the rotor and the camshaft, and the housing has recesses on the inner circumference. Each recess is divided by the vane into a first pressure chamber and a second pressure chamber. A first passage is defined in the camshaft, for supplying a hydraulic fluid pressure to the first pressure chamber so as to change the rotational phase of the second rotor with respect to the camshaft, and the first passage has an opening at the distal end face of the camshaft. A second passage is defined in the camshaft, for supplying a fluid pressure to the second pressure chamber so as to change the rotational phase of the second rotor with respect to the camshaft, and the second passage has an opening at outer circumference of the camshaft.
摘要翻译：在可变气门正时机构设置在凸轮轴的远端，用于改变发动机气门的气门正时。转子固定在凸轮轴的远端面上，转子具有径向向外突出的四个叶片。壳体设置成围绕转子相对于转子和凸轮轴可旋转，并且壳体在内圆周上具有凹部。每个凹槽由叶片分成第一压力室和第二压力室。第一通道限定在凸轮轴中，用于向第一压力室供应液压流体压力，以便相对于凸轮轴改变第二转子的旋转相位，并且第一通道在前端面具有开口凸轮轴。第二通道限定在凸轮轴中，用于向第二压力室提供流体压力，以便相对于凸轮轴改变第二转子的旋转相位，并且第二通道在凸轮轴的外圆周处具有开口。

9. 发明授权

US08789578B2 Cooling structure for electric device 有权
标题翻译：电气设备冷却结构
公开(公告)号：US08789578B2
公开(公告)日：2014-07-29
申请号：US12091931
申请日：2006-10-26
申请人： Ken Asakura
发明人： Ken Asakura
IPC分类号： F28F7/00 , F28D15/00 , H05K7/20 , H01L23/473
CPC分类号： H05K7/20927 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling structure for an electric device includes a plurality of cooling medium paths (724) through which a cooling medium for an inverter flows, an inlet (722) into which the cooling medium to be supplied to the plurality of cooling medium paths (724) flows, and a wall (726) provided between the inlet (722) and the plurality of cooling medium paths (724) to promote distribution of the cooling medium to each of the cooling medium paths (724).
摘要翻译：电气装置的冷却结构包括多个用于逆变器的冷却介质流过的冷却介质路径（724），供给多个冷却介质路径（724）的冷却介质的入口（722）以及设置在入口（722）和多个冷却介质路径（724）之间以促进冷却介质分配到每个冷却介质路径（724）的壁（726）。

10. 发明申请

US20120223794A1 REACTOR-SECURING STRUCTURE 有权
标题翻译：反应器安全结构
公开(公告)号：US20120223794A1
公开(公告)日：2012-09-06
申请号：US13501153
申请日：2009-11-26
申请人： Ken Asakura
发明人： Ken Asakura
IPC分类号： H01F27/06
CPC分类号： H01F37/00 , H01F27/06
摘要： A reactor-securing structure includes, one end of a first-side stay and one end of a second-side stay that are connected to portions of a reactor which are separated from each other at the two sides of a coil axial direction. The other end of the first-side stay and the other end of the second-side stay are fastened in states overlapping the inverter case. A first-side overlapping portion is formed by having the other end of the first-side stay overlap the inverter case, and a second-side overlapping portion is formed by having the other end of the second-side stay overlap the inverter case, A portion of the first-side overlapping portion and a portion of the second-side overlapping portion, when seen from a plan view, are provided in the same range relating to the length direction of the I-shaped section forming the reactor.
摘要翻译：反应堆固定结构包括：第一侧撑的一端和与在线圈轴向的两侧彼此分离的反应器的部分连接的第二侧撑的一端。第一侧支架的另一端和第二侧支架的另一端固定在与逆变器壳体重叠的状态。第一侧重叠部分通过使第一侧支架的另一端与逆变器壳体重叠而形成，并且通过使第二侧支架的另一端与逆变器壳体重叠而形成第二侧重叠部分A 当从平面图看时，第一侧重叠部分和第二侧重叠部分的一部分设置在与形成反应器的I形截面的长度方向相同的范围内。

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