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    Engine control device
    1.
    发明授权
    Engine control device 有权
    发动机控制装置

    公开(公告)号：US06932057B2

    公开(公告)日：2005-08-23

    申请号：US10493619

    申请日：2002-10-22

    申请人： Yuichiro Sawada ,  Hitoshi Hasegawa ,  Michiyasu Takahashi

    发明人： Yuichiro Sawada ,  Hitoshi Hasegawa ,  Michiyasu Takahashi

    IPC分类号： F02D41/06 ,  F02D41/34 ,  F02P5/15

    CPC分类号： F02D41/009 ,  F02D41/062 ,  F02D2041/0092 ,  F02D2250/06 ,  F02P5/1506 ,  Y02T10/46

    摘要： To permit reliable occurrence of initial combustion at the start of an engine during which a stroke is not determined by only a crank pulse and to increase an engine speed.During a period from when cranking is started until a stroke is detected, fuel is injected once every rotation of a crankshaft before an intake stroke (or an expansion stroke), and ignition is effected once every rotation of the crankshaft in the vicinity of the top dead center, thereby enabling initial combustion without involvement of reverse rotation of the engine. If a stroke is detected, fuel injection and ignition are effected once per cycle. When the engine speed fails to become equal to or higher than a predetermined speed, the ignition timing is set to a point before the compression dead center and in the vicinity of 10° toward advance, thereby immediately increasing the engine speed. Stroke detection is permitted when the engine speed has become equal to or higher than the predetermined speed, so that the engine speed becomes stable.

    摘要翻译： 为了在发动机起动时可靠地发生初始燃烧，在此期间，仅通过曲柄脉冲仅确定行程并提高发动机转速。 在起动开始到行程被检测到的时间段期间，在进气行程（或膨胀行程）之前，在曲轴的每转一次喷射燃料，并且在曲轴附近在顶部附近点火一次 从而能够进行初始燃烧而不涉及发动机的反向旋转。 如果检测到行程，则每个循环执行一次燃油喷射和点火。 当发动机转速不能等于或高于预定速度时，将点火正时设定为压缩死点之前的一点，并且朝向前方10度附近，从而立即提高发动机转速。 当发动机转速等于或高于预定速度时允许行程检测，从而发动机转速稳定。

    Engine controller
    2.
    发明授权
    Engine controller 失效
    发动机控制器

    公开(公告)号：US07017548B2

    公开(公告)日：2006-03-28

    申请号：US10497280

    申请日：2002-12-02

    申请人： Yuichiro Sawada ,  Hitoshi Hasegawa ,  Michiyasu Takahashi

    发明人： Yuichiro Sawada ,  Hitoshi Hasegawa ,  Michiyasu Takahashi

    IPC分类号： F02D41/16

    CPC分类号： F02D41/1402 ,  F02D31/001 ,  F02D41/064 ,  F02D41/086 ,  F02D41/1454 ,  F02D41/182 ,  F02D2041/1409 ,  F02D2041/1422 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02P5/1506 ,  F02P5/1508 ,  F02P9/005 ,  Y02T10/46

    摘要： An unstable idling state immediately after engine start is stabilized. The difference between a target idling engine speed corresponding to the cooling water temperature and an actual engine speed is integrated. The ignition timing is changed toward advance or retard while using a value obtained by multiplying the integration value of the engine speed difference with a gain, as an ignition timing changing amount. Immediately after engine start, the gain is made relatively large to rapidly increase engine speed. When the engine speed approaches the target engine speed, the gain is set to a smaller usual gain, and, in a change to the same advancing or retarding side, a change to an ignition timing in the same side is suppressed using a smaller advancing or retarding gain. In a throttle-off state, an ignition timing corresponding to the cooling water temperature is set to rapidly reduce engine speed.

    摘要翻译： 发动机起动后立即发生不稳定的怠速状态。 与冷却水温度对应的目标怠速发动机转速与实际发动机转速之间的差异被集成。 使用通过将发动机转速差的积分值乘以增益而获得的值作为点火正时变化量，将点火正时改变为提前或延迟。 发动机启动后，增益相对较大，可以快速提高发动机转速。 当发动机转速接近目标发动机转速时，增益被设定为较小的通常增益，并且在相同的前进或延迟侧的变化中，通过使用较小的前进或后退方式来抑制同一侧的点火正时的变化 阻滞增益。 在节气门关闭状态下，设定与冷却水温度对应的点火正时，以迅速降低发动机转速。

    Engine control device
    3.
    发明授权
    Engine control device 有权
    发动机控制装置

    公开(公告)号：US06840236B2

    公开(公告)日：2005-01-11

    申请号：US10493259

    申请日：2002-10-22

    申请人： Michiyasu Takahashi ,  Hitoshi Hasegawa ,  Yuichiro Sawada

    发明人： Michiyasu Takahashi ,  Hitoshi Hasegawa ,  Yuichiro Sawada

    IPC分类号： F02D41/34 ,  G01D5/244 ,  F02P9/00

    CPC分类号： G01D5/24461 ,  F02D41/009 ,  F02D2400/06 ,  G01D5/24495

    摘要： To accurately detect occurrence of erroneous detection of a crank pulse associated with dropout of a crank pulse or occurrence of noise.A cogless section is provided in cogs provided on an outer periphery of a crankshaft for transmitting a crank pulse. Occurrence of erroneous detection of a crank pulse is detected through use of an instantaneous rotational speed of the crankshaft computed from a crank pulse assigned to the cogless section and crank pulses assigned to cogs before and after the cogless section. When too few crank pulses are detected, a rapid increases arises in the instantaneous rotational speed of the crankshaft computed from the crank pulses after occurrence of a rapid decrease. The number of detected cramp pulses—which are fewer than the original crank pulses—is detected from the number of crank pulses existing between occurrence of a rapid decrease and occurrence of a rapid increase. When a too many crank pulses are detected, a rapid decrease arises in the instantaneous rotational speed of the crankshaft after occurrence of a rapid increase. The number of detected crank pulses—which are greater in number than the original crank pulses—is detected from the number of crank pulses existing between occurrence of a rapid increase and occurrence of a rapid decrease.

    摘要翻译： 精确地检测与曲柄脉冲的压降或噪声的发生有关的曲柄脉冲的错误检测的发生。在设置在曲轴的外周上的齿轮中设置无齿部，用于传递曲柄脉冲。 通过使用从分配给无齿部分的曲柄脉冲计算的曲轴的瞬时转速和分配给无齿部分之前和之后的齿轮的曲柄脉冲来检测曲柄脉冲的错误检测的发生。 当检测到曲柄脉冲太少时，在急剧下降后，由曲柄脉冲计算的曲轴的瞬时转速急剧增加。 从急剧下降的发生和快速增加的发生之间存在的曲柄脉冲的数量来检测检测到的抽吸脉冲的数量（其小于原始曲柄脉冲）。 当检测到太多的曲柄脉冲时，在发生快速增加之后曲轴的瞬时转速急剧下降。 从急剧增加的发生和快速下降的发生之间存在的曲柄脉冲的数量来检测检测到的曲柄脉冲的数量（其数量大于原始曲柄脉冲）。

    Engine start control method and device
    4.
    发明授权
    Engine start control method and device 有权
    发动机启动控制方法和装置

    公开(公告)号：US06845313B2

    公开(公告)日：2005-01-18

    申请号：US10477169

    申请日：2002-10-22

    申请人： Hitoshi Hasegawa ,  Yuuichirou Sawada ,  Michiyasu Takahashi

    发明人： Hitoshi Hasegawa ,  Yuuichirou Sawada ,  Michiyasu Takahashi

    IPC分类号： F02D41/06 ,  F02N3/04 ,  F02N11/00 ,  F02N11/08 ,  F02N15/00

    CPC分类号： F02N3/04 ,  F02D41/062 ,  F02D2200/503 ,  F02N11/00 ,  F02N11/08 ,  F02N2200/063 ,  F02N2300/2002

    摘要： There is provided an engine start control method and an engine start control apparatus which can judge cell starting and kick starting with a simple constitution to perform optimum engine start according the respective starting.The engine start control method and the engine start control apparatus have a cell starting program at the time when an engine is started by a cell motor and a human power starting program at the time when the engine is started by a human power, detect a difference between a battery voltage at the time of engine stop and a battery voltage at the time of commencement of engine start, and starts the engine in accordance with the cell starting program if this difference is larger than a predetermined value and starts the engine in accordance with the human power starting program if the difference is smaller than the predetermined value.

    摘要翻译： 提供了一种发动机起动控制方法和发动机起动控制装置，其能够以简单的构成判断电池起动和起动，从而根据各自的起动进行最优的发动机起动。发动机起动控制方法和发动机起动控制装置具有电池 在发动机由人力启动时由发动机启动发动机起动程序和人力起动程序时，检测发动机停止时的电池电压与电池电压之间的差异 在发动机起动开始时，如果该差大于预定值，则根据电池起动程序启动发动机，并且如果该差小于预定值则根据人力起动程序启动发动机 。

    DISPLAY DEVICE AND TELEVISION RECEIVER
    6.
    发明申请
    DISPLAY DEVICE AND TELEVISION RECEIVER 有权
    显示设备和电视接收器

    公开(公告)号：US20130235277A1

    公开(公告)日：2013-09-12

    申请号：US13885336

    申请日：2011-11-29

    申请人： Kenichi Suwa ,  Daisaku Kiguchi ,  Takeshi Nishii ,  Junichi Takeuchi ,  Yuhsuke Ebata ,  Hitoshi Hasegawa

    发明人： Kenichi Suwa ,  Daisaku Kiguchi ,  Takeshi Nishii ,  Junichi Takeuchi ,  Yuhsuke Ebata ,  Hitoshi Hasegawa

    IPC分类号： H05K5/02 ,  H04N5/64

    CPC分类号： H05K5/0221 ,  G02F1/1309 ,  G02F1/133308 ,  G02F2201/465 ,  H04N5/64

    摘要： Provided is a display device in which a panel module can be fixed to a front cabinet without using screws, and when performing maintenance, the panel module can be easily removed from the front cabinet.The display device including a panel module having a display surface on the front side thereof, a front cabinet surrounding a peripheral edge part of the panel module, and a back cabinet covering a back side of the panel module includes a flexible hook part protruded toward the back cabinet from the inner surface of the front cabinet, and an L-shaped fixing member which has an L shape and includes a latch plate having a hole part in which the flexible hook part is latched and a contact plate which contacts with a back surface of the panel module so as to fix the front cabinet to the panel module.

    摘要翻译： 提供了一种显示装置，其中面板模块可以在不使用螺钉的情况下固定到前机柜，​​并且当进行维护时，面板模块可以容易地从前机柜移除。 所述显示装置包括具有在其前侧的显示面的面板模块，围绕所述面板模块的周缘部的前机壳和覆盖所述面板模块的背面的后机壳，所述后壳体具有朝向所述面板模块突出的柔性钩部 并且具有L形的L形固定构件，所述L形固定构件具有闩锁板，所述闩锁板具有锁定所述柔性钩部的孔部和与后表面接触的接触板 以将前机柜固定在面板模块上。

    Laser marking of semiconductor wafer substrate while inhibiting adherence to substrate surface of particles generated during laser marking
    7.
    发明授权
    Laser marking of semiconductor wafer substrate while inhibiting adherence to substrate surface of particles generated during laser marking 失效
    半导体晶片基板的激光标记，同时抑制在激光标记期间产生的颗粒的衬底表面的粘附

    公开(公告)号：US6156676A

    公开(公告)日：2000-12-05

    申请号：US122335

    申请日：1998-07-24

    申请人： Nobuyoshi Sato ,  Hiroshi Ohsawa ,  Hitoshi Hasegawa

    发明人： Nobuyoshi Sato ,  Hiroshi Ohsawa ,  Hitoshi Hasegawa

    IPC分类号： B23K26/00 ,  B23K26/14 ,  H01L21/00 ,  H01L21/02 ,  H01L21/324

    CPC分类号： H01L21/67282

    摘要： The present invention provides apparatus and a process for efficiently removing particles generated during a laser marking of the semiconductor wafer substrate, thereby improving the yield. The process of the invention for marking a semiconductor wafer substrate by a beam of laser radiation comprises the steps of flowing a gas over a marking region at a predetermined flow rate and removing the gas from the marking region at the same predetermined flow rate, thereby generating a gas flow having a predetermined flow rate over and adjacent the marking region so that particles produced from the semiconductor wafer substrate while it is being marked will be removed. In a preferred embodiment, the semiconductor wafer substrate may be mounted with its upper surface to be marked directed downwardly while the laser marking beam is directed upwardly to the substrate.

    摘要翻译： 本发明提供了用于有效地去除在半导体晶片衬底的激光标记期间产生的微粒的装置和方法，从而提高了产率。 用于通过激光束照射半导体晶片衬底的本发明的方法包括以预定流速将气体流过标记区域并以相同的预定流速从标记区域去除气体的步骤，从而产生 具有在标记区域上方并且邻近标记区域的预定流速的气流将被移除，使得当从半导体晶片衬底被标记时产生的颗粒被除去。 在优选实施例中，半导体晶片衬底可安装成其上表面被标记为向下标记，同时激光标记光束向上指向衬底。

    Motion-adaptive scanning-line conversion circuit
    8.
    发明授权
    Motion-adaptive scanning-line conversion circuit 失效
    运动自适应扫描线转换电路

    公开(公告)号：US5381183A

    公开(公告)日：1995-01-10

    申请号：US79509

    申请日：1993-06-21

    申请人： Mitsuru Ishizuka ,  Noriyuki Yamaguchi ,  Hitoshi Hasegawa ,  Masaharu Yao ,  Hiroshi Ohnishi ,  Yuuzi Yamamoto ,  Masayuki Tuzi

    发明人： Mitsuru Ishizuka ,  Noriyuki Yamaguchi ,  Hitoshi Hasegawa ,  Masaharu Yao ,  Hiroshi Ohnishi ,  Yuuzi Yamamoto ,  Masayuki Tuzi

    IPC分类号： H04N5/44 ,  H04N7/01 ,  H04N7/02

    CPC分类号： H04N7/014 ,  H04N7/012 ,  H04N7/0122 ,  H04N7/0135

    摘要： A motion-adaptive scanning-line conversion circuit which converts part or the entirety of a first video signal into a second video signal. The circuit includes a data reducing circuit, such as a low pass filter and a decimator, which lowers the sampling frequency of the first video signal to reduce the amount of data in the first video signal. The conversion circuit can also include a detection circuit which detects the vertical edge of a stationary part of a picture represented by the reduced first video signal, and a motion detection circuit which determines the amount of motion of the pixels in the reduced first video signal. Based upon the detection of a vertical edge, a selection circuit selects between an output of an inter-field scanning-line conversion circuit and an intra-field scanning-line conversion circuit operating on the reduced first video signal and the first video signal, respectively.

    摘要翻译： 一种将第一视频信号的部分或全部转换为第二视频信号的运动自适应扫描线转换电路。 该电路包括诸如低通滤波器和抽取器的数据降低电路，其降低第一视频信号的采样频率以减少第一视频信号中的数据量。 转换电路还可以包括检测电路，其检测由缩小的第一视频信号表示的图像的静止部分的垂直边缘，以及运动检测电路，其确定缩小的第一视频信号中的像素的运动量。 基于垂直边缘的检测，选择电路分别在场内扫描线转换电路的输出和对减小的第一视频信号和第一视频信号上工作的场内扫描线转换电路之间进行选择 。

    Endoscope cleaning/disinfecting apparatus
    10.
    发明授权
    Endoscope cleaning/disinfecting apparatus 有权
    内窥镜清洗/消毒装置

    公开(公告)号：US07758704B2

    公开(公告)日：2010-07-20

    申请号：US11716249

    申请日：2007-03-09

    申请人： Hitoshi Hasegawa ,  Kojiro Kotani

    发明人： Hitoshi Hasegawa ,  Kojiro Kotani

    IPC分类号： B08B3/00

    CPC分类号： A61B1/123 ,  A61B90/70 ,  A61B2090/701

    摘要： An endoscope cleaning/disinfecting apparatus of the present invention includes a cleaning tub, a chemical solution tank for storing a germicide, a chemical solution collection pipe, a chemical solution pipe, a feed pipe, a germicide bottle tray which can be drawn from the body of the cleaning/disinfecting apparatus, and a control unit for performing control to prepare the germicide by mixing a basis, a buffering agent, and a diluent. The germicide bottle tray includes a storage part which stores at least a first bottle body out of the first bottle body for storing the basis or a second bottle body for storing the buffering agent, and a detection portion for outputting a detection signal in a state in which the bottle body is stored in the storage part. The control unit performs control based on the detection signal outputted from the detection portion to prepare the germicide.

    摘要翻译： 本发明的内窥镜清洗/消毒装置包括清洗槽，用于储存杀菌剂的化学溶液罐，化学溶液收集管，化学溶液管，进料管，可从本体吸取的杀菌剂瓶托盘 的清洁/消毒装置，以及控制单元，用于通过混合基础，缓冲剂和稀释剂进行控制以制备杀菌剂。 杀菌剂瓶托盘包括存储部分，其存储至少第一瓶体离开第一瓶体以存储基底或第二瓶体用于存储缓冲剂;以及检测部分，用于输出处于 瓶体存储在存储部分中。 控制单元基于从检测部输出的检测信号进行控制，以制备杀菌剂。