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    CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
    21.
    发明申请
    CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE 有权
    内燃机控制装置

    公开(公告)号：US20080189022A1

    公开(公告)日：2008-08-07

    申请号：US11878980

    申请日：2007-07-30

    Applicant: Shinji Watanabe ,  Koji Nishimoto ,  Toru Tanaka ,  Mitsuyasu Kunihiro ,  Ryuji Nakamura

    Inventor： Shinji Watanabe ,  Koji Nishimoto ,  Toru Tanaka ,  Mitsuyasu Kunihiro ,  Ryuji Nakamura

    IPC: F02D28/00

    CPC classification number: F02D13/0203 ,  F01L1/3442 ,  F01L2001/3443 ,  F02D41/0002 ,  F02D41/18 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2041/1409 ,  F02D2200/0404 ,  Y02T10/18 ,  Y02T10/42

    Abstract: A control apparatus for an internal combustion engine can control an actual operating characteristic with high precision by shortening a response time thereof. The control apparatus capable of changing an actual phase angle of a camshaft by an OCV includes a crank angle sensor for detecting a crank angle of a crankshaft and generating a crank angle signal, an actual phase angle detection section for detecting the actual phase angle of the camshaft, an air flow sensor and a throttle position sensor for detecting an operating state of the engine, a target phase angle calculation section for calculating a target phase angle based on the operating state, and a phase angle feedback control section for calculating an operation amount to the OCV so as to make the actual phase angle coincide with the target phase angle. The phase angle feedback control section calculates the operation amount in synchronization with the crank angle signal.

    Abstract translation: 用于内燃机的控制装置可以通过缩短其响应时间来高精度地控制实际操作特性。 能够通过OCV改变凸轮轴的实际相位角的控制装置包括用于检测曲轴的曲柄角并产生曲柄角信号的曲柄角传感器，用于检测曲轴角度的实际相位角的实际相位角检测部 凸轮轴，空气流量传感器和用于检测发动机的运转状态的节气门位置传感器，基于运转状态计算目标相位角的目标相位角运算部，以及计算运算量的相位角反馈控制部 以使实际的相位角与目标相位角一致。 相位角反馈控制部与曲柄角信号同步地计算操作量。

    Semiconductor integrated circuit
    22.
    发明申请
    Semiconductor integrated circuit 有权
    半导体集成电路

    公开(公告)号：US20080142898A1

    公开(公告)日：2008-06-19

    申请号：US11979669

    申请日：2007-11-07

    Applicant: Shinji Watanabe ,  Daisaku Ikoma ,  Kyoji Yamashita ,  Katsuhiro Ootani

    Inventor： Shinji Watanabe ,  Daisaku Ikoma ,  Kyoji Yamashita ,  Katsuhiro Ootani

    IPC: H01L27/092

    CPC classification number: H01L27/0207 ,  H01L21/82385 ,  H01L21/823892 ,  H01L27/0922

    Abstract: An integrated circuit includes: a first well of a first conductivity type; a second well of a second conductivity type coming into contact with the first well at a well boundary extending in a gate length direction; a first transistor having a first active region of the second conductivity type provided in the first well; and a second transistor which has a second active region of the second conductivity type provided in the first well and differing from the first active region in length in a gate width direction. The center location of the first active region in the gate width direction is aligned with the center location of the second active region in the gate width direction with reference to the well boundary.

    Abstract translation: 集成电路包括：第一导电类型的第一阱; 第二导电类型的第二阱在沿栅极长度方向延伸的阱边界处与第一阱接触; 第一晶体管，具有设置在第一阱中的第二导电类型的第一有源区; 以及第二晶体管，其具有设置在第一阱中的第二导电类型的第二有源区，并且与栅极宽度方向上的第一有源区的长度不同。 第一有源区域在栅极宽度方向上的中心位置与第二有源区域相对于阱边界在栅极宽度方向上的中心位置对准。

    Sensor abnormality detecting method and electronic throttle control apparatus
    23.
    发明申请
    Sensor abnormality detecting method and electronic throttle control apparatus 失效
    传感器异常检测方法和电子节气门控制装置

    公开(公告)号：US20070027609A1

    公开(公告)日：2007-02-01

    申请号：US11303987

    申请日：2005-12-19

    Applicant: Shinji Watanabe

    Inventor： Shinji Watanabe

    IPC: F02D11/10 ,  G05B9/02

    CPC classification number: F02D9/02 ,  F02D11/107 ,  F02D2200/0404 ,  F02D2200/602 ,  F02D2400/08

    Abstract: An electronic throttle control apparatus includes first and second throttle position sensors that detect an opening of a throttle valve for adjusting an amount of supply air to an internal combustion engine, a throttle control unit that controls to drive the throttle valve, first and second accelerator position sensors that detect an operation amount of an accelerator pedal, and an ECU that calculates control parameters for the internal combustion engine on the basis of internal combustion engine operation information including an accelerator opening and a throttle opening and controls a throttle actuator such that a throttle opening position coincides with a target throttle opening position included in the control parameters. The ECU surely detects an abnormality in a sensor output due to contact failure or the like of the throttle position sensors and the accelerator position sensors. As a result, it is possible to provide an electronic throttle control apparatus that can prevent an unintended increase in the number of revolutions of the internal combustion engine, an engine trouble, and the like.

    Abstract translation: 一种电子节气门控制装置，包括：第一和第二节气门位置传感器，其检测用于调节向内燃机供给的空气量的节流阀的开度;控制驱动节流阀的节气门控制单元;第一和第二加速器位置 检测加速器踏板的操作量的传感器，以及基于包括加速器开度和节气门开度的内燃机运转信息来计算内燃机的控制参数的ECU，并且控制节流阀致动器，使得节气门开度 位置与包括在控制参数中的目标节气门打开位置一致。 由于节气门位置传感器和加速器位置传感器的接触不良等，ECU确实检测出传感器输出的异常。 结果，能够提供能够防止内燃机的转速的意外增加，发动机故障等的电子节气门控制装置。

    Plasma addressed electro-optical display device
    26.
    发明授权
    Plasma addressed electro-optical display device 失效
    等离子体寻址电光显示装置

    公开(公告)号：US5903381A

    公开(公告)日：1999-05-11

    申请号：US916744

    申请日：1997-08-19

    Applicant: Shinji Watanabe ,  Tetsuya Morita ,  Kazunao Oniki

    Inventor： Shinji Watanabe ,  Tetsuya Morita ,  Kazunao Oniki

    IPC: G02F1/1333 ,  G02F1/133 ,  G09F9/35 ,  H01J17/49 ,  G02F1/03

    CPC classification number: G02F1/13334

    Abstract: A plasma addressed electro-optical display device having a plasma cell comprising an anode electrode and a cathode electrode arranged in parallel in a plasma chamber in which a discharge is performed and a liquid crystal cell arranged near the plasma chamber and driven through a virtual electrode formed in the region discharged in the plasma cell, wherein as the discharge gas sealed in the plasma chamber, use is made of one of the group of approximately 100 percent by volume of xenon (Xe); approximately 100 percent by volume of krypton (Kr); a mixed gas of xenon (Xe) and an inert gas other than xenon (Xe) or a stable gas; and a mixed gas of krypton (Kr) and an inert gas other than krypton (Kr) or a stable gas.

    Abstract translation: 一种等离子体寻址电光显示装置，其具有包括阳极电极和阴极电极的等离子体电池，该阳极电极和阴极电极平行排列在其中进行放电的等离子体室中，并且液晶单元配置在等离子体室附近并被形成为虚拟电极 在等离子体电池中排出的区域中，其中作为密封在等离子体室中的放电气体，使用约100体积％的氙（Xe）中的一种; 约100体积％的氪（Kr）; 氙（Xe）和氙（Xe）以外的惰性气体或稳定气体的混合气体; 和氪（Kr）和除氪（Kr）之外的惰性气体或稳定气体的混合气体。

    Motor control system for centrifugal machine
    28.
    发明授权
    Motor control system for centrifugal machine 失效
    离心机电机控制系统

    公开(公告)号：US5731681A

    公开(公告)日：1998-03-24

    申请号：US800902

    申请日：1997-02-12

    Applicant: Masahiro Inaniwa ,  Nobuharu Kido ,  Takahiro Fujimaki ,  Shinji Watanabe ,  Noriyasu Matsufuji ,  Yoshinori Tobita

    Inventor： Masahiro Inaniwa ,  Nobuharu Kido ,  Takahiro Fujimaki ,  Shinji Watanabe ,  Noriyasu Matsufuji ,  Yoshinori Tobita

    IPC: H02M5/458 ,  H02P23/06 ,  H02M7/539

    CPC classification number: H02M5/4585 ,  H02P23/07 ,  H02P2201/03 ,  H02P2201/07

    Abstract: A power control apparatus for controlling power supplied to an electric motor rotating a rotor employed in a centrifuge is provided. The power control apparatus includes first and second inverters and a smoothing capacitor disposed between the first and second inverters. In a motor power mode, the first inverter charges the smoothing capacitor with power supplied by an AC power supply, while the second inverter charges, in a motor braking mode, the smoothing capacitor with power regenerated by the motor during a braking operation for returning the regenerated power back to the AC power supply through the first inverter. An reactor is arranged between the AC power supply and the first inverter for reducing harmonic components contained in the current supplied from or back to the AC power supply.

    Abstract translation: 提供一种功率控制装置，用于控制向离心机中使用的转子旋转的电动机的供给。 功率控制装置包括第一和第二反相器和设置在第一和第二反相器之间的平滑电容器。 在电动机功率模式中，第一变换器用交流电源供电的电力对平滑电容器充电，而第二变换器在电动机制动模式下对制动操作期间电动机再生电力的平滑电容器进行充电， 通过第一个逆变器将再生的电力返回给交流电源。 在交流电源和第一逆变器之间设置电抗器，用于减少由AC电源供给的电流中包含的谐波成分。

    Motor vehicle headlamp
    30.
    发明授权
    Motor vehicle headlamp 失效
    电动车头灯

    公开(公告)号：US5126924A

    公开(公告)日：1992-06-30

    申请号：US745307

    申请日：1991-08-15

    Applicant: Shinji Watanabe

    Inventor： Shinji Watanabe

    IPC: G02B5/10 ,  F21S8/10 ,  F21S8/12 ,  F21V5/00 ,  F21V13/00 ,  F21V17/00

    CPC classification number: F21S48/1208 ,  F21S48/1216 ,  F21S48/142 ,  F21S48/25

    Abstract: A projector type headlamp in which an extension is firmly and positively installed without the use of adhesive. The headlamp includes a lamp body, a front lens covering the front opening of the lamp body, an elliptical mirror arranged inside the lamp body, a light bulb disposed at the first focal point of the elliptical mirror, a condenser lens whose focal point is set substantially at the second focal point of the elliptical mirror, and an extension placed around the condenser lens. The extension includes an elastic engaging piece and a plurality of screw mounting pieces. The elastic engaging piece is fixedly engaged with an engaging member formed in the inner surface of the lamp body, and the screw mounting pieces are fixedly secured to fixing portions formed in the inner surface of the lamp body with screws.

    Abstract translation: 一种投影机型前照灯，其中延伸部牢固且牢固地安装而不使用粘合剂。 前照灯包括灯体，覆盖灯体的前开口的前透镜，配置在灯体内的椭圆镜，设置在椭圆镜的第一焦点的灯泡，焦点设定的聚光透镜 基本上在椭圆镜的第二焦点处，以及围绕聚光透镜放置的延伸部。 延伸部包括弹性接合件和多个螺钉安装件。 弹性接合片与形成在灯体内表面的接合件牢固地接合，螺钉安装件用螺钉固定在形成于灯体内表面的固定部分上。

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