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115 条记录 (耗时 0.027 秒)

    Engine control device
    1.
    发明授权
    Engine control device 有权

    公开(公告)号：US09657681B2

    公开(公告)日：2017-05-23

    申请号：US14896772

    申请日：2013-06-10

    申请人： Kazuyasu Iwata ,  Akira Yamashita

    发明人： Kazuyasu Iwata ,  Akira Yamashita

    IPC分类号： B60T7/12 ,  F02D41/40 ,  F02D35/02 ,  F02D41/00 ,  F02D23/02 ,  F02D41/10 ,  F02D41/14 ,  F02D41/26 ,  F02D41/38 ,  F02D21/08

    CPC分类号： F02D41/401 ,  F02D23/02 ,  F02D35/025 ,  F02D35/028 ,  F02D41/0007 ,  F02D41/107 ,  F02D41/1444 ,  F02D41/26 ,  F02D41/3863 ,  F02D2021/083 ,  F02D2200/501 ,  Y02T10/144

    摘要： A control device for an engine provided with a turbocharger properly uses a parameter used for controlling a center-of-gravity position of a heat generation rate determined by a heat generation rate as the amount per unit crank angle of heat generated by combustion of fuel depending on operating situations of the engine and a vehicle in which the engine is mounted. Specifically, an increase in a turbocharging pressure of the turbocharger is executed when a rotational speed of the engine and a speed of the vehicle in which the engine is mounted are lower than predetermined reference values in a case where the center-of-gravity position of a heat generation rate is further on a retard side than a predetermined crank angle and one or both of an increase in a fuel injection pressure and advancing of a fuel injection timing are executed when the rotational speed of the engine or the speed of the vehicle in which the engine is mounted are equal to or higher than the predetermined reference values in the case where the center-of-gravity position of a heat generation rate is further on the retard side than the predetermined crank angle. Then, fuel economy can be improved by the center-of-gravity position of a heat generation rate being maintained at a predetermined fixed value regardless of a load of the engine and/or the engine rotational speed while an increase in noise and vibration a user feels uncomfortable with is suppressed.

    Control device for internal combustion engine
    2.
    发明授权
    Control device for internal combustion engine 有权

    公开(公告)号：US09989000B2

    公开(公告)日：2018-06-05

    申请号：US14896193

    申请日：2013-06-05

    申请人： Akira Yamashita ,  Kazuyasu Iwata

    发明人： Akira Yamashita ,  Kazuyasu Iwata

    IPC分类号： F02D41/04 ,  F02D35/02

    CPC分类号： F02D41/04 ,  F02D35/023 ,  F02D35/026 ,  F02D35/028

    摘要： To provide a control device capable of setting a plurality of combustion parameters changing a combustion state of an internal combustion engine to appropriate values and improving a fuel consumption rate regardless of an operation state. An engine ECU 70 sets a combustion parameter (main injection timing, pilot injection timing, fuel injection pressure, turbocharging pressure, or the like) such that a center-of-gravity position of a heat generation rate becomes a constant target crank angle regardless of a load of an engine 10, In addition, the ECU 70 estimates the center-of-gravity position of a heat generation rate based on an output of an in-cylinder pressure sensor 64 and feedback-controls the combustion parameter such that the estimated center-of-gravity position of a heat generation rate becomes equal to the target crank angle.

    Valve assembly for gas container
    5.
    发明授权
    Valve assembly for gas container 有权
    气体容器阀组件

    公开(公告)号：US08573253B2

    公开(公告)日：2013-11-05

    申请号：US11884129

    申请日：2006-02-20

    申请人： Nobuyuki Ogami ,  Nobuo Kobayashi ,  Akira Yamashita

    发明人： Nobuyuki Ogami ,  Nobuo Kobayashi ,  Akira Yamashita

    IPC分类号： F17C1/00 ,  F17C13/04 ,  B67D7/36

    CPC分类号： F17C13/04 ,  F17C2201/0104 ,  F17C2205/0323 ,  F17C2205/0338 ,  F17C2205/0391 ,  Y10T137/8326 ,  Y10T137/86348 ,  Y10T137/86372 ,  Y10T137/87249

    摘要： There is disclosed a valve assembly for a gas container capable of appropriately discharging a gas from the gas container, even if a valve of a discharge passage has a failure or the like. The valve assembly for the gas container disposed at the gas container has, as passages which allow the inside of the gas container to communicate with the outside, a filling passage which fills the gas container with the gas and a discharge passage which discharges the gas. Furthermore, the valve assembly has a filling-side valve disposed at the filling passage and configured to close this passage, a discharge-side valve disposed at the discharge passage and configured to close this passage, a communication path which connects a downstream side of the discharge-side valve to a downstream side of the filling-side valve, and a shut-off valve disposed at the communication path. When the discharge-side valve does not open due to the failure or the like, the shut-off valve is opened to allow the gas to flow through the filling passage, the communication path and the discharge passage in this order.

    摘要翻译： 公开了一种能够适当地从气体容器排出气体的气体容器的阀组件，即使排出通路的阀具有故障等。 用于设置在气体容器中的气体容器的阀组件具有允许气体容器内部与外部连通的通道，填充有气体的气体容器的填充通道和排出气体的排出通道。 此外，阀组件具有设置在填充通道处并且构造成关闭该通道的填充侧阀，排出侧阀设置在排出通道处，并被构造成关闭该通道，连通路径 排出侧阀到填充侧阀的下游侧，以及截止阀，设置在连通路径。 当排出侧阀由于故障等而不打开时，截止阀打开以允许气体依次流过填充通道，连通路径和排出通道。

    Encapsulating material for solar cell
    7.
    发明授权
    Encapsulating material for solar cell 有权
    太阳能电池封装材料

    公开(公告)号：US08426544B2

    公开(公告)日：2013-04-23

    申请号：US12861187

    申请日：2010-08-23

    申请人： Koichi Nishijima ,  Akira Yamashita

    发明人： Koichi Nishijima ,  Akira Yamashita

    IPC分类号： C08F210/00 ,  H01L31/00

    CPC分类号： H01L31/0481 ,  C08K5/14 ,  C08K5/34924 ,  C08L23/02 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/14 ,  C08L2203/206 ,  C08L2205/02 ,  C08L2312/00 ,  H01L31/048 ,  Y02E10/50 ,  C08L2666/06

    摘要： A solar cell encapsulated with an encapsulating material which is a non-crystalline or low-crystalline α-olefin-based copolymer or its composition (I). The composition (C) can contain 50 to 100 parts by weight of non-crystalline α-olefin polymer (A) which meets the following requirements: (a) the α-olefin having 3 to 20 carbon atoms is not less than 20 mol %, (b) practically no melt peak as measured by a differential scanning calorimeter is observed, and (c) the Mw/Mn is not more than 5, and 50 to 0 parts by weight of crystalline α-olefin polymer (B) (the total of (A) and (B) being 100 parts by weight). The non-crystalline or low-crystalline α-olefin copolymer may also have a crystallinity of not higher than 40% as measured by use of X rays.

    摘要翻译： 封装有非结晶或低结晶α-烯烃基共聚物或其组合物（I）的封装材料的太阳能电池。 组合物（C）可以含有50-100重量份的非结晶α-烯烃聚合物（A），其满足以下要求：（a）具有3至20个碳原子的α-烯烃不小于20摩尔％ ，（b）实际上没有观察到通过差示扫描量热计测得的熔融峰，和（c）Mw / Mn不大于5，和50至0重量份的结晶α-烯烃聚合物（B）（ （A）和（B）的总计为100重量份）。 非结晶或低结晶α-烯烃共聚物也可以具有通过使用X射线测量的不高于40％的结晶度。

    Discharger and discharger control method including a manual switch to provide power to a control means from an input of the discharger
    8.
    发明授权
    Discharger and discharger control method including a manual switch to provide power to a control means from an input of the discharger 失效
    放电器和放电器控制方法包括从放电器的输入端向控制装置供电的手动开关

    公开(公告)号：US08390258B2

    公开(公告)日：2013-03-05

    申请号：US13402301

    申请日：2012-02-22

    申请人： Akira Yamashita ,  Takahisa Shodai ,  Akihiro Miyasaka ,  Riichi Kitano

    发明人： Akira Yamashita ,  Takahisa Shodai ,  Akihiro Miyasaka ,  Riichi Kitano

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0065 ,  H01M10/345 ,  H01M10/44 ,  H02J7/0013 ,  H02J2007/004 ,  H02M3/1582 ,  Y10T307/625 ,  Y10T307/826 ,  Y10T307/944

    摘要： Upon detecting an external signal which instructs to stop discharge, an input voltage equal to or less than a set value for the prevention of overdischarge, or an output voltage equal to or more than a set value for the prevention of output of an overvoltage, a control unit (12) stops discharge to a load (40) by opening a switching element (4b) of a step-down unit (11b). Upon detecting that an external signal is reset or an input voltage equal to or more than a set value larger than the set value for the prevention of overdischarge, the control unit (12) resumes discharge to the load (40) by setting the switching element (4b) in a switching operation state or short-circuiting it.

    摘要翻译： 在检测到指示停止放电的外部信号时，为了防止过放电而输入等于或小于设定值的输入电压，或者为防止过压输出而设定的输出电压等于或大于设定值的输出电压， 控制单元（12）通过打开降压单元（11b）的开关元件（4b）来停止向负载（40）的放电。 当检测到外部信号被复位或输入电压等于或大于设定值以上以防止过度放电时，控制单元（12）通过将开关元件 （4b）处于开关操作状态或使其短路。

    Pressure Reducer
    10.
    发明申请
    Pressure Reducer 有权
    减压器

    公开(公告)号：US20080202603A1

    公开(公告)日：2008-08-28

    申请号：US11722837

    申请日：2005-12-26

    申请人： Toshihiko Shima ,  Hidetoshi Fujiwara ,  Munetoshi Kuroyanagi ,  Takuya Suzuki ,  Tsukuo Ishitoya ,  Akira Yamashita

    发明人： Toshihiko Shima ,  Hidetoshi Fujiwara ,  Munetoshi Kuroyanagi ,  Takuya Suzuki ,  Tsukuo Ishitoya ,  Akira Yamashita

    IPC分类号： G05D16/10 ,  F16J9/00

    CPC分类号： G05D16/10 ,  G05D16/106 ,  Y10T137/7793 ,  Y10T137/7794 ,  Y10T137/7826

    摘要： A pressure reducer includes a piston slidably accommodated in a cylinder to define a decompression chamber and a pressure adjusting chamber. A seal member includes an elastic member and a sliding portion. The sliding portion is pressed by the elastic member such that the sliding portion slides on an inner circumferential surface of the cylinder. An annular member is located on an outer circumferential surface of the piston and between the seal member and the pressure adjusting surface. The annular member is pressed against the inner circumferential surface of the cylinder with a force that is less than a force with which the sliding portion is pressed against the inner circumferential surface of the cylinder. Thus, the pressure reducer prevents the piston from being moved by an excessive amount with highly accurately adjusting pressure.

    摘要翻译： 减压器包括可滑动地容纳在气缸中以限定减压室和压力调节室的活塞。 密封构件包括弹性构件和滑动部。 滑动部分被弹性构件按压，使得滑动部分在气缸的内圆周表面上滑动。 环状构件位于活塞的外周面上，位于密封构件和调压面之间。 环形构件以小于将滑动部压靠在气缸的内周面的力的力压在气缸的内周面上。 因此，减压器防止活塞以高度精确的调节压力移动过量。