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公开(公告)号：US20150021114A1
公开(公告)日：2015-01-22
申请号：US14114433
申请日：2011-07-26
申请人： Koji Hotta , Kenshi Yamanaka
发明人： Koji Hotta , Kenshi Yamanaka
CPC分类号： B60L3/0007 , B60K1/00 , B60K1/04 , B60K2001/0411 , B60L3/0046 , B60L3/0053 , B60L3/0069 , B60L3/04 , B60L11/1803 , B60L11/1868 , B60L11/1877 , B60L11/1879 , B60L11/1883 , B60L11/1896 , B60L11/1898 , B60L2210/40 , B60R16/04 , B60Y2306/01 , Y02T10/7066 , Y02T10/7241 , Y02T90/34
摘要： A technology for mitigating a collision impact applied to a power controller positioned in a front compartment is provided. An automobile has a power controller and device in the front compartment. The power controller and the device are positioned side by side in an automobile lateral direction. A corner or protrusion of the power controller faces a lateral surface of the device. When the automobile collides with an obstacle, the lateral surface of the device comes into contact with the corner of the power controller. Because the lateral surface of the device is weaker than the corner of the power controller, the device breaks first. The device functions as a cushioning material to mitigate damage suffered by the power controller.
摘要翻译： 提供了用于减轻施加到位于前隔间中的功率控制器的碰撞冲击的技术。 汽车在前车厢内有一个电源控制器和一个装置。 功率控制器和设备在汽车横向方向并排定位。 电源控制器的一个角或突出部分面向设备的侧面。 当汽车与障碍物碰撞时，设备的侧表面与功率控制器的角部接触。 因为设备的侧面比电源控制器的角落弱，所以设备首先断开。 该装置用作缓冲材料，以减轻功率控制器所遭受的损坏。
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公开(公告)号：US07482659B2
公开(公告)日：2009-01-27
申请号：US11634265
申请日：2006-12-06
申请人： Koji Hotta
发明人： Koji Hotta
IPC分类号： H01L23/62
CPC分类号： H03K17/567 , H03K17/081 , H03K17/08148 , H03K2217/0036
摘要： A semiconductor device is provided with a main electrode of main switching elements region, a sensor electrode of sensor switching elements region, and a protective device formed between the main electrode and the sensor electrode. The protective device electrically connects the main electrode and the sensor electrode when a predetermined potential difference is produced between the main electrode and the sensor electrode. The semiconductor device can handle excessive voltage such as ESD generated between the sensor electrode and the gate electrode while simultaneously preventing gate drive loss from increasing.
摘要翻译： 半导体器件设置有主开关元件区域的主电极，传感器开关元件区域的传感器电极以及形成在主电极和传感器电极之间的保护器件。 当在主电极和传感器电极之间产生预定的电位差时，保护装置电连接主电极和传感器电极。 半导体器件可以处理在传感器电极和栅电极之间产生的过电压，例如ESD，同时防止栅极驱动损耗增加。
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公开(公告)号：US06471611B1
公开(公告)日：2002-10-29
申请号：US09394042
申请日：1999-09-13
IPC分类号： F16H708
CPC分类号： F16H7/1236 , F16H7/0836 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , F16H2007/0865 , F16H2007/0893
摘要： In an auto-tensioner, a damping device is used to control a fluid communication between a first fluid chamber and a second chamber for adjusting an engagement of an idler pulley with a belt-shaped power transmission member in such a manner that when a tension thereof is decreased, a quick propulsive movement of the idler pulley to the belt-shaped power transmission member is allowed by the first urging member, while when the tension is increased, the idler pulley is retracted gradually from the belt-shaped power transmission member by a registration of the belt-shaped power transmission member.
摘要翻译： 在自动张紧器中，阻尼装置用于控制第一流体室和第二室之间的流体连通，用于调节惰轮与带状动力传递构件的接合，使得当其张力 减速时，第一推动构件允许惰轮到带状动力传递构件的快速推进运动，而当张力增大时，惰轮从带状动力传递构件逐渐缩回一个 带状动力传递构件的配准。
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公开(公告)号：US09199537B2
公开(公告)日：2015-12-01
申请号：US14114433
申请日：2011-07-26
申请人： Koji Hotta , Kenshi Yamanaka
发明人： Koji Hotta , Kenshi Yamanaka
CPC分类号： B60L3/0007 , B60K1/00 , B60K1/04 , B60K2001/0411 , B60L3/0046 , B60L3/0053 , B60L3/0069 , B60L3/04 , B60L11/1803 , B60L11/1868 , B60L11/1877 , B60L11/1879 , B60L11/1883 , B60L11/1896 , B60L11/1898 , B60L2210/40 , B60R16/04 , B60Y2306/01 , Y02T10/7066 , Y02T10/7241 , Y02T90/34
摘要： A technology for mitigating a collision impact applied to a power controller positioned in a front compartment is provided. An automobile has a power controller and device in the front compartment. The power controller and the device are positioned side by side in an automobile lateral direction. A corner or protrusion of the power controller faces a lateral surface of the device. When the automobile collides with an obstacle, the lateral surface of the device comes into contact with the corner of the power controller. Because the lateral surface of the device is weaker than the corner of the power controller, the device breaks first. The device functions as a cushioning material to mitigate damage suffered by the power controller.
摘要翻译： 提供了用于减轻施加到位于前隔间中的功率控制器的碰撞冲击的技术。 汽车在前车厢内有一个电源控制器和一个装置。 功率控制器和设备在汽车横向方向并排定位。 电源控制器的一个角或突出部分面向设备的侧面。 当汽车与障碍物碰撞时，设备的侧表面与功率控制器的角部接触。 因为设备的侧面比电源控制器的角落弱，所以设备首先断开。 该装置用作缓冲材料，以减轻功率控制器所遭受的损坏。
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公开(公告)号：US20130270862A1
公开(公告)日：2013-10-17
申请号：US13995387
申请日：2012-02-13
申请人： Koji Hotta , Kenshi Yamanaka , Yutaka Hotta
发明人： Koji Hotta , Kenshi Yamanaka , Yutaka Hotta
IPC分类号： B62D21/15
CPC分类号： B62D21/155 , B60K1/00 , B60R16/04 , B60Y2200/92 , B60Y2306/01
摘要： The present invention comprises side members (15), which are vehicular skeleton members of a hybrid vehicle (10); a front cross member (18) for connecting the two side members (15); spring supports (16) connected to the side members (15); an auxiliary battery arranged further towards the vehicle front relative to a PCU (13) and attached to the front cross member (18) via a support platform (23) and a securing piece (22); a radiator (17) attached to the front cross member (18); a motor case (12) and an engine (11) connected to the vehicular skeleton member via an engine mount; an axle (25) extending from the motor case (12); and a PCU (13) connected to the motor case (12) via a guide plate (19) and a linkage bolt. Thus, there is provided a vehicular instrument-mounting structure capable of inhibiting collision of a power control device or other vehicle-mounted instrument with another member, and inhibiting damage caused to the power control device or other vehicle-mounted instrument during a vehicle collision.
摘要翻译： 本发明包括作为混合动力车辆（10）的车辆骨架构件的侧构件（15）。 用于连接两个侧构件（15）的前横梁（18）; 连接到侧构件（15）的弹簧支撑件（16）; 辅助电池相对于PCU（13）进一步朝向车辆前方布置，并且经由支撑平台（23）和固定件（22）附接到前横梁（18）; 附接到前横梁（18）的散热器（17）; 电动机壳体（12）和经由发动机支架与车辆骨架构件连接的发动机（11）; 从马达壳体（12）延伸的轴（25）; 以及经由引导板（19）和连杆螺栓连接到电动机壳体（12）的PCU（13）。 因此，提供了一种能够抑制动力控制装置或其他车载装置与另一构件的碰撞，并且在车辆碰撞期间抑制对动力控制装置或其他车载装置造成的损坏的车辆仪表安装结构。
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公开(公告)号：US5275138A
公开(公告)日：1994-01-04
申请号：US010843
申请日：1993-01-29
申请人： Koji Hotta , Kongo Aoki
发明人： Koji Hotta , Kongo Aoki
CPC分类号： F01L13/0047 , F01L1/024 , F01L1/34406 , F01L2001/34483 , F01L2810/04
摘要： For minimizing a diameter of an apparatus which is located on the cam-shaft and changes a phase between two cam-shafts, a variable valve timing system in an engine having first and second cam-shafts is comprised of a first gear rotatably supported on the first cam-shaft, a second gear fixed to the second cam-shaft, and geared with the first gear to transmit torque to the second cam-shaft, a first device for transmitting torque from the first cam-shaft to the first gear, and for rotating the first gear toward a first position, the first device being located on one end of the first cam-shaft, and a second means for rotating the first gear in a second direction opposite the first direction, toward a second position, the second device being located on one end of the second cam-shaft.
摘要翻译： 为了使位于凸轮轴上的装置的直径最小化并且改变两个凸轮轴之间的相位，具有第一和第二凸轮轴的发动机中的可变气门正时系统包括可旋转地支撑在该凸轮轴上的第一齿轮 第一凸轮轴，固定到第二凸轮轴的第二齿轮，并且与第一齿轮啮合以将扭矩传递到第二凸轮轴;第一装置，用于将扭矩从第一凸轮轴传递到第一齿轮;以及 用于使第一齿轮朝向第一位置旋转，第一装置位于第一凸轮轴的一端，以及第二装置，用于沿与第一方向相反的第二方向朝向第二位置旋转第一齿轮，第二装置 装置位于第二凸轮轴的一端。
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公开(公告)号：US20130307330A1
公开(公告)日：2013-11-21
申请号：US13982618
申请日：2012-02-02
申请人： Koji Hotta , Kenshi Yamanaka , Yutaka Hotta
发明人： Koji Hotta , Kenshi Yamanaka , Yutaka Hotta
IPC分类号： B60L11/18
CPC分类号： B60L11/18 , B60K1/04 , B60K2001/0411 , B60R16/04
摘要： A vehicle equipment mounting structure that arranges a motor case, in which a rotary electric machine that drives a vehicle is housed, in an engine compartment, and that includes a PCU that controls the rotary electric machine, and an auxiliary battery that supplies electric power to the PCU. This structure includes a fixing portion that fixes the PCU onto the motor case, and a connecting portion that connects the auxiliary battery to a side member that absorbs an impact load by being crushed in a crushing direction. The connecting portion has a displaceable member that is displaceable in the crushing direction. The auxiliary battery is arranged on a vehicle front side of the PCU such that the PCU and the auxiliary battery partially overlap in the crushing direction. The auxiliary battery is arranged so as to be able to move past the PCU in response to an impact load.
摘要翻译： 一种车辆装置安装结构，其布置有容纳有驱动车辆的旋转电机的电动机壳体，并且包括控制所述旋转电机的PCU，以及向所述电动机壳体供给电力的辅助电池 PCU。 该结构包括将PCU固定在电动机壳体上的固定部分和将辅助电池连接到通过在破碎方向上被粉碎而吸收冲击载荷的侧部件的连接部分。 连接部具有能够在破碎方向上移动的位移构件。 辅助电池布置在PCU的车辆前侧，使得PCU和辅助电池在破碎方向上部分重叠。 辅助电池被布置成能够响应于冲击负载而移动经过PCU。
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公开(公告)号：US20070126070A1
公开(公告)日：2007-06-07
申请号：US11634265
申请日：2006-12-06
申请人： Koji Hotta
发明人： Koji Hotta
IPC分类号： H01L29/82
CPC分类号： H03K17/567 , H03K17/081 , H03K17/08148 , H03K2217/0036
摘要： A semiconductor device is provided with a main electrode of main switching elements region, a sensor electrode of sensor switching elements region, and a protective device formed between the main electrode and the sensor electrode. The protective device electrically connects the main electrode and the sensor electrode when a predetermined potential difference is produced between the main electrode and the sensor electrode. The semiconductor device can handle excessive voltage such as ESD generated between the sensor electrode and the gate electrode while simultaneously preventing gate drive loss from increasing.
摘要翻译： 半导体器件设置有主开关元件区域的主电极，传感器开关元件区域的传感器电极以及形成在主电极和传感器电极之间的保护器件。 当在主电极和传感器电极之间产生预定的电位差时，保护装置电连接主电极和传感器电极。 半导体器件可以处理在传感器电极和栅电极之间产生的过电压，例如ESD，同时防止栅极驱动损耗增加。
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公开(公告)号：US5488934A
公开(公告)日：1996-02-06
申请号：US309479
申请日：1994-09-21
申请人： Eiji Shirai , Koji Hotta , Shinji Otsuka , Shigeru Katsuragi , Yoshiyuki Kawai , Hisashi Kodama
发明人： Eiji Shirai , Koji Hotta , Shinji Otsuka , Shigeru Katsuragi , Yoshiyuki Kawai , Hisashi Kodama
CPC分类号： F01L1/143 , F01L13/0005
摘要： A valve gear device includes a stem having one end and the other end, an intake and exhaust valve connected to the other end of the stem and serving for opening and closing a port formed in a cylinder block of an internal combustion engine, a first spring biasing the stem toward a closing condition of the intake and exhaust valve, a cam, and a valve control device interposed between the cam and one end of the stem, the valve control device having a first member fitted in the cylinder block so as to be slidable along an axis of the stem and engaged with the cam, a second member receiving one end of the stem and movable within the first member relative thereto and a regulating device for permitting and preventing the movement of the second member relative to the first member. Such a structure enables that the top end of the stem is out of sliding engagement with any of related members, thereby preventing a friction wear of the top end of the stem.
摘要翻译： 一种阀齿轮装置，包括具有一端和另一端的杆，连接到杆的另一端并用于打开和关闭形成在内燃机的气缸体中的端口的进气和排气阀，第一弹簧 将阀杆偏压到进气和排气阀的关闭状态，凸轮和插入在凸轮与阀杆的一端之间的阀控制装置，阀控制装置具有装配在气缸体中的第一构件，以便于 可沿着所述杆的轴线滑动并与所述凸轮接合，所述第二构件容纳所述杆的一端并相对于所述杆在所述第一构件内可移动;以及调节装置，用于允许和防止所述第二构件相对于所述第一构件的运动。 这种结构使得杆的顶端不与任何相关构件滑动接合，从而防止杆的顶端的摩擦磨损。
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20.发明授权
公开(公告)号：US5080052A
公开(公告)日：1992-01-14
申请号：US674154
申请日：1991-03-25
申请人： Koji Hotta , Junichi Kano , Kongoh Aoki
发明人： Koji Hotta , Junichi Kano , Kongoh Aoki
CPC分类号： F01L1/34406
摘要： A variable valve timing system includes a first timing member driven by the engine, a second timing member rotatably fixed to the crankshaft, a helical device engaged between the first and second timing members and including a piston movable for adjusting an angular position between the first and second timing members, a hydraulic circuit device for selectively applying a hydraulic pressure to the piston for selectively moving the piston to adjust the angular position, and a damper device on the first and second timing members for hydraulically damping rotational vibrations between the first timing member and the second timing member. The damper device includes the first timing member, a ring-member engaged with the second timing member and a viscous fluid between the first timing member and the ring-member.
摘要翻译： 可变气门正时系统包括由发动机驱动的第一定时构件，可旋转地固定到曲轴的第二定时构件，接合在第一和第二定时构件之间的螺旋装置，并且包括可活动的活塞，用于调节第一和第 第二定时构件，用于选择性地向活塞施加液压以选择性地移动活塞以调节角位置的液压回路装置，以及在第一和第二正时构件上的阻尼装置，用于液压地阻尼第一定时构件和 第二定时成员。 阻尼器装置包括第一定时构件，与第二定时构件接合的环构件和位于第一定时构件和环构件之间的粘性流体。
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