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    Air-fuel ratio estimating/detecting device
    1.
    发明授权
    Air-fuel ratio estimating/detecting device 有权
    空燃比估计/检测装置

    公开(公告)号：US08495910B2

    公开(公告)日：2013-07-30

    申请号：US13411805

    申请日：2012-03-05

    申请人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Shinichi Wagatsuma ,  Satoshi Honma ,  Naoki Sakamoto

    发明人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Shinichi Wagatsuma ,  Satoshi Honma ,  Naoki Sakamoto

    IPC分类号： G01M15/10

    CPC分类号： F02D41/1458 ,  F02D41/0097 ,  F02D41/1454 ,  F02D41/18 ,  F02D41/2454 ,  F02D2200/0411 ,  F02D2200/0614

    摘要： An air-fuel ratio estimating device can include an amount of fuel injected calculating unit which can estimate the amount of fuel injected GF for each cycle on the basis of a driving time Tout of a fuel injection valve. A proportional constant calculating section determines a proportional constant K, using the estimated charging efficiency CE and the amount of fuel injected Gf, when the output value of a sensor is in a transition region R. When the sensor output value is not in the transition region R, an air-fuel ratio A/F is estimated from the determined proportional constant K, a charging efficiency CE calculated by a calculating section, and the amount of fuel injected Gf.

    摘要翻译： 空燃比估计装置可以包括燃料喷射计算单元的量，其可以基于燃料喷射阀的驱动时间Tout来估计每个循环喷射的燃料量GF。 当传感器的输出值处于过渡区域R中时，比例常数计算部分使用估计的充电效率CE和喷射的燃料量Gf来确定比例常数K.当传感器输出值不在过渡区域 如图R所示，从确定的比例常数K，由计算部计算出的充电效率CE和喷射的燃料量Gf来估计空燃比A / F。

    Engine ignition timing setting apparatus
    2.
    发明授权
    Engine ignition timing setting apparatus 有权
    发动机点火正时设定装置

    公开(公告)号：US08826886B2

    公开(公告)日：2014-09-09

    申请号：US13408198

    申请日：2012-02-29

    申请人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Shinichi Wagatsuma ,  Naoki Sakamoto

    发明人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Shinichi Wagatsuma ,  Naoki Sakamoto

    IPC分类号： F02P5/00 ,  F02D35/02 ,  F02P5/15 ,  F02D41/00

    CPC分类号： F02D41/0097 ,  F02D35/024 ,  F02D2200/021 ,  F02D2200/1012 ,  F02P5/1502 ,  Y02T10/46

    摘要： An ignition timing setting apparatus includes a pulse generator for generating crank pulses corresponding to crank angles, a crank angular speed variation calculating section for calculating a crank angular speed variation based on an interval of the crank pulses, an engine load estimating section for estimating an indicated mean effective pressure from the crank angular speed variation, and an ignition timing determining section having an ignition timing control map for determining an ignition timing advance quantity in accordance with the estimated indicated mean effective pressure and an engine temperature or an engine speed. Such ignition timing setting apparatus sets appropriate ignition timings for avoiding a knocking occurrence load range based on an accurate estimated engine load.

    摘要翻译： 点火正时设定装置包括用于产生对应于曲柄角的曲柄脉冲的脉冲发生器，用于根据曲柄脉冲的间隔计算曲柄角速度变化的曲柄角速度变化计算部分，用于估计指示的发动机负荷估计部分 以及具有点火正时控制图的点火正时决定部，该点火正时控制图用于根据估计的指示平均有效压力和发动机温度或发动机转速确定点火正时提前量。 这种点火正时设定装置根据准确估计的发动机负荷设定适当的点火正时，以避免爆震发生负荷范围。

    ENGINE CONTROL UNIT
    3.
    发明申请
    ENGINE CONTROL UNIT 有权
    发动机控制单元

    公开(公告)号：US20120158320A1

    公开(公告)日：2012-06-21

    申请号：US13326884

    申请日：2011-12-15

    申请人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Koji Aoki ,  Ranju Imao ,  Kazuto Fukuzawa

    发明人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Koji Aoki ,  Ranju Imao ,  Kazuto Fukuzawa

    IPC分类号： G06F19/00 ,  G01M15/05

    CPC分类号： F02D41/0097 ,  F02D41/1497 ,  F02D2200/1004 ,  F02P5/151 ,  G01D5/147 ,  G01D5/24428 ,  G01P3/488

    摘要： To prevent a reduction in engine load detection accuracy due to variations in reluctor size within mass production tolerances, an engine control unit includes a pulse generator PC that detects a reluctor to output crank pulses. An angular velocity calculating unit calculates a first crank angular velocity on the basis of an interval between two crank pulses output in a predetermined section near compression top dead center TDC, and detects near overlap top dead center OLP the same reluctor used for calculating the first crank angular velocity to calculate a second crank angular velocity on the basis of an interval between generated two crank pulses. An engine load estimating unit calculates, as an engine load, a difference between the first crank angular velocity and the second crank angular velocity. The engine load is indicated mean effective pressure over a whole cycle including negative work done by the engine.

    摘要翻译： 为了防止由于大量制造公差内的反磁体尺寸的变化引起的发动机负载检测精度的降低，发动机控制单元包括检测反相器输出曲柄脉冲的脉冲发生器PC。 角速度计算单元基于在压缩上止点TDC附近的预定部分中输出的两个曲柄脉冲之间的间隔来计算第一曲柄角速度，并且检测近似重叠的上死点OLP，用于计算第一曲柄 基于所产生的两个曲柄脉冲之间的间隔来计算第二曲柄角速度的角速度。 发动机负荷估计单元计算第一曲柄角速度和第二曲柄角速度之间的差作为发动机负载。 发动机负载表示整个循环的平均有效压力，包括发动机所做的负面作业。

    Engine control unit
    4.
    发明授权
    Engine control unit 有权
    发动机控制单元

    公开(公告)号：US09243574B2

    公开(公告)日：2016-01-26

    申请号：US13326884

    申请日：2011-12-15

    申请人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Koji Aoki ,  Ranju Imao ,  Kazuto Fukuzawa

    发明人： Kenji Nishida ,  Tetsuya Kaneko ,  Tomiyuki Sasaki ,  Koji Aoki ,  Ranju Imao ,  Kazuto Fukuzawa

    IPC分类号： G06F19/00 ,  G01M15/05 ,  F02D41/00 ,  F02D41/14 ,  G01P3/488 ,  G01D5/244 ,  F02P5/15 ,  G01D5/14

    CPC分类号： F02D41/0097 ,  F02D41/1497 ,  F02D2200/1004 ,  F02P5/151 ,  G01D5/147 ,  G01D5/24428 ,  G01P3/488

    摘要： To prevent a reduction in engine load detection accuracy due to variations in reluctor size within mass production tolerances, an engine control unit includes a pulse generator PC that detects a reluctor to output crank pulses. An angular velocity calculating unit calculates a first crank angular velocity on the basis of an interval between two crank pulses output in a predetermined section near compression top dead center TDC, and detects near overlap top dead center OLP the same reluctor used for calculating the first crank angular velocity to calculate a second crank angular velocity on the basis of an interval between generated two crank pulses. An engine load estimating unit calculates, as an engine load, a difference between the first crank angular velocity and the second crank angular velocity. The engine load is indicated mean effective pressure over a whole cycle including negative work done by the engine.

    摘要翻译： 为了防止由于大量制造公差内的反磁体尺寸的变化引起的发动机负载检测精度的降低，发动机控制单元包括检测反相器输出曲柄脉冲的脉冲发生器PC。 角速度计算单元基于在压缩上止点TDC附近的预定部分中输出的两个曲柄脉冲之间的间隔来计算第一曲柄角速度，并且检测近似重叠的上死点OLP，用于计算第一曲柄 基于所产生的两个曲柄脉冲之间的间隔来计算第二曲柄角速度的角速度。 发动机负荷估计单元计算第一曲柄角速度和第二曲柄角速度之间的差作为发动机负载。 发动机负载表示整个循环的平均有效压力，包括发动机所做的负面作业。

    Work transfer apparatus for press machine, and work transfer unit
    6.
    发明授权
    Work transfer apparatus for press machine, and work transfer unit 失效
    压力机工作传送装置和工作传送装置

    公开(公告)号：US08640614B2

    公开(公告)日：2014-02-04

    申请号：US13382638

    申请日：2010-03-29

    申请人： Kenji Nishida ,  Takashi Moriyasu ,  Hidetoshi Akashi

    发明人： Kenji Nishida ,  Takashi Moriyasu ,  Hidetoshi Akashi

    IPC分类号： B30B15/30 ,  B21D43/05

    CPC分类号： B21D43/05 ,  B21D24/005

    摘要： A workpiece transfer apparatus includes: a feed driving mechanism that drives a transfer bar in a workpiece transfer direction; and a lift/clamp driving mechanism that drives the transfer bar in a lift direction and a clamp direction. The lift/clamp driving mechanism includes: a support of the transfer bar; first and second carriers movable in the clamp direction; first and second carrier driving mechanisms that drive the first and second carriers; a parallel link that rotatably connects the first carrier with the support; and a driving link that rotatably connects a first link of the parallel link and the second carrier. A first guide that guides the first carrier and a second guide that guides the second carrier are parallel to each other and are shifted from each other in the workpiece transfer direction.

    摘要翻译： 工件传送装置包括：输送驱动机构，其沿工件传送方向驱动传送杆; 以及在提升方向和夹紧方向上驱动传送杆的升降夹持驱动机构。 提升/夹紧驱动机构包括：传送杆的支撑件; 第一和第二载体可沿钳位方向移动; 驱动第一和第二载体的第一和第二载体驱动机构; 平行连杆，其将第一承载件与支撑件可旋转地连接; 以及驱动连杆，其可旋转地连接并联连杆的第一连杆和第二行星架。 引导第一载体的第一引导件和引导第二载体的第二引导件彼此平行并且在工件传送方向上彼此偏移。

    In-plane switching liquid crystal display device having reflective region and transmissive region
    7.
    发明授权
    In-plane switching liquid crystal display device having reflective region and transmissive region 有权
    具有反射区域和透射区域的面内切换液晶显示装置

    公开(公告)号：US08482711B2

    公开(公告)日：2013-07-09

    申请号：US13370376

    申请日：2012-02-10

    申请人： Kenji Nishida

    发明人： Kenji Nishida

    IPC分类号： G02F1/1335 ,  G02F1/1343

    CPC分类号： G02F1/137 ,  G02F1/133555 ,  G02F1/134363 ,  G02F2001/134372

    摘要： A display device includes a pair of substrates, a display medium interposed between the pair of substrates, and a pixel including a reflective region for performing reflective display and a transmissive region for performing transmissive display. A voltage is applied to the display medium through at least a pixel electrode and a common electrode, at least one the pixel electrode and the common electrode being provided with a slit. The pixel electrode can be provided with the slit in at least the reflective region, and the common electrode is provided with the slit in the reflective region and/or the transmissive region.

    摘要翻译： 显示装置包括一对基板，介于一对基板之间的显示介质和包括用于进行反射显示的反射区域和用于进行透射显示的透射区域的像素。 通过至少像素电极和公共电极向显示介质施加电压，至少一个像素电极和公共电极设置有狭缝。 像素电极可以至少在反射区域中设置狭缝，并且公共电极在反射区域和/或透射区域中设置狭缝。

    Transfer Bar
    8.
    发明申请
    Transfer Bar 有权
    转移吧

    公开(公告)号：US20120324979A1

    公开(公告)日：2012-12-27

    申请号：US13575779

    申请日：2010-12-16

    申请人： Kenji Nishida ,  Takashi Moriyasu ,  Hidetoshi Akashi ,  Tomoya Kobayashi

    发明人： Kenji Nishida ,  Takashi Moriyasu ,  Hidetoshi Akashi ,  Tomoya Kobayashi

    IPC分类号： B21D43/05

    CPC分类号： B21D43/055 ,  B21D43/057

    摘要： A connecting a remaining bar and a movable bar of a transfer bar includes a remaining-side clamp and a movable-side clamp. The clamps respectively have a male fitted portion and a female fitted portion that are fitted to one another around a connecting direction, defining a first connector. A male engagement portion and a female engagement portion are provided inside the clamps defining a second connector. The female engagement portion of the second connector includes a sphere in a form of a movable member moving in a direction orthogonal to the connecting direction. A movement of the sphere effects an engagement and disengagement of the female engagement portion from the male engagement portion.

    摘要翻译： 连接传送杆的剩余杆和可动杆包括剩余侧夹和可动侧夹。 夹具分别具有连接方向上彼此嵌合的阳配合部分和阴配合部分，限定第一连接器。 一个阳接合部分和一个阴接合部分设置在限定第二连接器的夹具的内部。 第二连接器的阴接合部包括沿与连接方向正交的方向移动的可动部件形式的球体。 该球体的运动实现了阴接合部分与阳接合部分的接合和分离。

    DISSIMILAR MATERIAL JOINT STRUCTURE
    10.
    发明申请
    DISSIMILAR MATERIAL JOINT STRUCTURE 审中-公开
    DISSIMILAR材料接头结构

    公开(公告)号：US20120087720A1

    公开(公告)日：2012-04-12

    申请号：US13267367

    申请日：2011-10-06

    申请人： Kosuke Kitamura ,  Kengo Shimamura ,  Kenji Nishida ,  Nobutaka Nakajima ,  Masato Yamasaki ,  Kenji Kawasaki

    发明人： Kosuke Kitamura ,  Kengo Shimamura ,  Kenji Nishida ,  Nobutaka Nakajima ,  Masato Yamasaki ,  Kenji Kawasaki

    IPC分类号： F16B11/00

    CPC分类号： B23K31/02 ,  B23K2103/05 ,  B23K2103/18 ,  B23K2103/26 ,  F22B37/002 ,  F22B37/206 ,  Y10T403/477

    摘要： In a dissimilar material joint structure that joins together an anti vibration bar (first member) 14 and a end cap (second member) 15, which is a dissimilar metal material to the anti vibration bar 14, the anti vibration bar 14 is sandwiched by a plurality of end caps (second members) 151 and 152, and these respective end caps 151 and 152 are joined together by welding. Due to contraction of a weld material 153 welding the end caps 151 and 152, the anti vibration bar 14 is sandwiched between the end caps 151 and 152, whereby the anti vibration bar 14 and the end cap 15 are joined. Consequently, a thermal treatment for welding dissimilar metal materials is not required, and the welding operation can be carried out easily.

    摘要翻译： 在防振杆14（第一构件）14和与防振杆14不同的金属材料的端盖（第二构件）15连接在一起的不同材料接合结构中，抗振杆14被夹在 多个端盖（第二构件）151和152，并且这些相应的端盖151和152通过焊接连接在一起。 由于焊接端子151和152的焊接材料153的收缩，防振条14夹在端盖151和152之间，由此防振条14和端盖15相连接。 因此，不需要用于焊接异种金属材料的热处理，并且可以容易地进行焊接操作。