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    ENGINE IGNITION TIMING SETTING APPARATUS
    3.
    发明申请
    ENGINE IGNITION TIMING SETTING APPARATUS 有权
    发动机点火时间设定装置

    公开(公告)号：US20120234292A1

    公开(公告)日：2012-09-20

    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： F02P5/145

    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。

    Inlet valve, internal combustion engine and transportation apparatus including the same
    4.
    发明授权
    Inlet valve, internal combustion engine and transportation apparatus including the same 有权
    进气阀，内燃机及其运输装置

    公开(公告)号：US08245682B2

    公开(公告)日：2012-08-21

    申请号：US12697468

    申请日：2010-02-01

    申请人： Kenji Nishida ,  Shigeki Kawakita

    发明人： Kenji Nishida ,  Shigeki Kawakita

    IPC分类号： F02N3/00

    CPC分类号： F01L3/00 ,  F01L3/02 ,  F01L3/06 ,  F01L3/20 ,  Y02T10/146

    摘要： An inlet valve includes a valve head including a valve surface located at a circumferential edge portion, and a single annular circumferential edge groove disposed radially inside and close to the valve surface in the circumferential edge portion. When intake air (an airflow) proceeds along a surface of the valve head and reaches the circumferential edge portion, only a portion thereof (a partial airflow) enters the circumferential edge groove and the remaining thereof (remaining partial airflow) passes by the circumferential edge groove. As the intake air (the partial airflow) having entered the circumferential edge groove forms a turbulent flow, the intake air surrounds the circumferential edge portion of the valve head and reaches below the circumferential edge portion of the valve head, thereby achieving an increase in volume of air taken into a combustion chamber. Further, because only a portion of intake air enters the circumferential edge groove, it is possible to suppress and minimize flow resistance applied to air taken into the combustion chamber from an inlet port.

    摘要翻译： 入口阀包括阀头，阀头包括位于圆周边缘部分的阀门表面，以及设置在圆周边缘部分中径向内侧和靠近阀门表面的单个环形周向边缘槽。 当进气（气流）沿着阀头的表面进入并到达周缘部时，只有其一部分（部分气流）进入圆周边缘槽，剩下的部分气流通过周缘 槽。 进入周缘槽的进气（部分气流）形成湍流时，吸入空气包围阀头的周缘部并到达阀头的周缘部的下方，从而实现体积增加 的空气进入燃烧室。 此外，由于只有一部分进气进入圆周边缘槽，所以可以抑制和最小化从入口进入燃烧室的空气的流动阻力。

    MULTI-STAGE STEAM-WATER SEPARATION DEVICE AND STEAM-WATER SEPARATOR
    5.
    发明申请
    MULTI-STAGE STEAM-WATER SEPARATION DEVICE AND STEAM-WATER SEPARATOR 有权
    多级蒸汽水分离装置和蒸汽水分离器

    公开(公告)号：US20120117928A1

    公开(公告)日：2012-05-17

    申请号：US13386515

    申请日：2010-07-29

    申请人： Yoshiyuki Kondo ,  Jiro Kasahara ,  Kengo Shimamura ,  Kenji Nishida

    发明人： Yoshiyuki Kondo ,  Jiro Kasahara ,  Kengo Shimamura ,  Kenji Nishida

    IPC分类号： B01D45/16

    CPC分类号： F22B37/26 ,  B01D45/14 ,  B01D46/543 ,  B01D50/002 ,  G21C15/16

    摘要： In a multi-stage steam-water separation device and a steam-water separator, a first swirl vane (6) which causes a gas-liquid two-phase flow to rise while swirling is provided in a first riser (5) of a first steam-water separator (2), and a second swirl vane (12) which causes the gas-liquid two-phase flow which has passed through the first swirl vane (6) to rise while swirling at a speed higher than that provided by the first swirl vane (6), is provided in a second riser (11).

    摘要翻译： 在多级蒸汽 - 水分离装置和蒸汽 - 水分离器中，在第一旋转叶片（6）的第一提升管（5）中提供使第一涡旋叶片（6）在旋转期间使气液两相流升高 蒸汽水分离器（2）和第二涡流叶片（12），其使得已经通过第一旋流叶片（6）的气液两相流以高于 第一旋流叶片（6）设置在第二提升管（11）中。

    TWO-PHASE FLOW EXCITING FORCE EVALUATION METHOD AND TWO-PHASE FLOW EXCITING FORCE EVALUATION DEVICE
    6.
    发明申请
    TWO-PHASE FLOW EXCITING FORCE EVALUATION METHOD AND TWO-PHASE FLOW EXCITING FORCE EVALUATION DEVICE 有权
    两相流动力评估方法和两相流动力评估装置

    公开(公告)号：US20110239779A1

    公开(公告)日：2011-10-06

    申请号：US13133807

    申请日：2009-12-17

    申请人： Yoshiyuki Kondo ,  Kenji Nishida

    发明人： Yoshiyuki Kondo ,  Kenji Nishida

    IPC分类号： G01F1/20

    CPC分类号： G21C17/017 ,  G01N29/032 ,  G01N29/045 ,  G01N2291/0215 ,  G01N2291/02433 ,  G01N2291/02836 ,  G01N2291/2634 ,  G21C17/022 ,  G21C17/10 ,  G21D1/006

    摘要： In a two-phase flow exciting force evaluation method of the present invention, the surface of one of a plurality of tube bodies (3) is at least partially formed from a conductive material, displacement or stress of the tube body (3) is measured in a state of being vibrated by a shaking device (4), and a void fraction of a two-phase flow (F) flowing in the vicinity of the tube body (3) is measured based on the potential difference between an electric potential at a predetermined position on the surface of the tube body (3), and a reference electric potential.

    摘要翻译： 在本发明的两相流动励磁力评价方法中，多个管体（3）中的一个的表面至少部分地由导电材料形成，测量管体（3）的位移或应力 在由振动装置（4）振动的状态下，基于所述管体（3）附近流动的两相流（F）的空隙率，基于所述管体（3）的电位 在管体（3）的表面上的预定位置和参考电位。

    INLET VALVE, INTERNAL COMBUSTION ENGINE AND TRANSPORTATION APPARATUS INCLUDING THE SAME
    8.
    发明申请
    INLET VALVE, INTERNAL COMBUSTION ENGINE AND TRANSPORTATION APPARATUS INCLUDING THE SAME 有权
    入口阀，内燃机和运输装置，包括它们

    公开(公告)号：US20110030642A1

    公开(公告)日：2011-02-10

    申请号：US12697468

    申请日：2010-02-01

    申请人： Kenji Nishida ,  Shigeki Kawakita

    发明人： Kenji Nishida ,  Shigeki Kawakita

    IPC分类号： F01L3/20

    CPC分类号： F01L3/00 ,  F01L3/02 ,  F01L3/06 ,  F01L3/20 ,  Y02T10/146

    摘要： An inlet valve includes a valve head including a valve surface located at a circumferential edge portion, and a single annular circumferential edge groove disposed radially inside and close to the valve surface in the circumferential edge portion. When intake air (an airflow) proceeds along a surface of the valve head and reaches the circumferential edge portion, only a portion thereof (a partial airflow) enters the circumferential edge groove and the remaining thereof (remaining partial airflow) passes by the circumferential edge groove. As the intake air (the partial airflow) having entered the circumferential edge groove forms a turbulent flow, the intake air surrounds the circumferential edge portion of the valve head and reaches below the circumferential edge portion of the valve head, thereby achieving an increase in volume of air taken into a combustion chamber. Further, because only a portion of intake air enters the circumferential edge groove, it is possible to suppress and minimize flow resistance applied to air taken into the combustion chamber from an inlet port.

    摘要翻译： 入口阀包括阀头，阀头包括位于圆周边缘部分的阀门表面，以及设置在圆周边缘部分中径向内侧和靠近阀门表面的单个环形周向边缘槽。 当进气（气流）沿着阀头的表面进入并到达周缘部时，只有其一部分（部分气流）进入圆周边缘槽，剩下的部分气流通过周缘 槽。 进入周缘槽的进气（部分气流）形成湍流时，吸入空气包围阀头的周缘部并到达阀头的周缘部的下方，从而实现体积增加 的空气进入燃烧室。 此外，由于只有一部分进气进入圆周边缘槽，所以可以抑制和最小化从入口进入燃烧室的空气的流动阻力。

    Knit design method, apparatus therefor and program therefor
    10.
    发明授权
    Knit design method, apparatus therefor and program therefor 有权
    针织设计方法及其设备及其程序

    公开(公告)号：US07203566B2

    公开(公告)日：2007-04-10

    申请号：US10552587

    申请日：2004-03-24

    申请人： Koichi Terai ,  Kenji Nishida

    发明人： Koichi Terai ,  Kenji Nishida

    IPC分类号： D04B7/24

    CPC分类号： D04B37/02 ,  D04B7/26

    摘要： A gore as a portion of a continuous elongated knitted fabric in a wale direction like a flared skirt is used. A knitted fabric formed by connecting a plurality of the gores in a course direction is designed. At the time of designing a pattern spread over a plurality of gores, the pattern is designed on the outer shape image as a composite image of the gores, and the design is divided into gores. At the time of assigning the pattern to the gores, it is checked whether any narrowing course is present in the pattern. If any narrowing course is present, on the upper side of the narrowing course, the left and right borders of the pattern are shifted toward the center of the knitted fabric, by the amount corresponding to the number of narrowing stitches from the center of the knitted fabric or the like.

    摘要翻译： 使用作为纵向方向上的连续细长针织物的一部分的孔，如喇叭裙。 设计通过沿着行进方向连接多个山羊而形成的针织物。 在设计分散在多个山羊上的图案时，将图案设计在外形图像上作为山羊的合成图像，并将该图案分为多个。 在将图案分配给gores时，检查图案中是否存在任何缩小的路线。 如果存在狭窄的过程，则在缩窄过程的上侧，图案的左右边界朝针织物的中心移动，相当于针织物中心的缩小针数 织物等。