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    DC/DC converter control system
    1.
    发明申请
    DC/DC converter control system 失效
    DC / DC转换器控制系统

    公开(公告)号：US20060022655A1

    公开(公告)日：2006-02-02

    申请号：US11180574

    申请日：2005-07-14

    申请人： Hideo Nakai ,  Hiroki Ohtani ,  Kazunari Moriya ,  Kenji Yamada

    发明人： Hideo Nakai ,  Hiroki Ohtani ,  Kazunari Moriya ,  Kenji Yamada

    IPC分类号： G05F1/40

    CPC分类号： H02M3/1588 ,  H02M2001/0022 ,  Y02B70/1466

    摘要： A switching operation of two switching elements is controlled by a controller. Specifically, by adjusting the duty ratio concerning the lower switching element, a capacitor voltage is controlled to a target value. This control is executed not only by simply performing a PI control with respect to the capacitor voltage based on a deviation from the target value, but also by performing feedback control with respect to battery power and output energy. Further, a scheduling factor based on battery voltage, capacitor voltage, and the like is employed to control the gain of the feedback control.

    摘要翻译： 两个开关元件的开关操作由控制器控制。 具体地说，通过调整下位开关元件的占空比，将电容器电压控制为目标值。 该控制不仅通过简单地根据与目标值的偏差对电容器电压进行PI控制，而且通过对电池功率和输出能量进行反馈控制来执行。 此外，采用基于电池电压，电容器电压等的调度因子来控制反馈控制的增益。

    DC/DC converter control system
    2.
    发明授权
    DC/DC converter control system 失效

    公开(公告)号：US07129685B2

    公开(公告)日：2006-10-31

    申请号：US11180574

    申请日：2005-07-14

    申请人： Hideo Nakai ,  Hiroki Ohtani ,  Kazunari Moriya ,  Kenji Yamada

    发明人： Hideo Nakai ,  Hiroki Ohtani ,  Kazunari Moriya ,  Kenji Yamada

    IPC分类号： G05F1/618

    CPC分类号： H02M3/1588 ,  H02M2001/0022 ,  Y02B70/1466

    摘要： A switching operation of two switching elements is controlled by a controller. Specifically, by adjusting the duty ratio concerning the lower switching element, a capacitor voltage is controlled to a target value. This control is executed not only by simply performing a PI control with respect to the capacitor voltage based on a deviation from the target value, but also by performing feedback control with respect to battery power and output energy. Further, a scheduling factor based on battery voltage, capacitor voltage, and the like is employed to control the gain of the feedback control.

    AC motor drive controller
    4.
    发明授权
    AC motor drive controller 有权
    交流电机驱动控制器

    公开(公告)号：US07911177B2

    公开(公告)日：2011-03-22

    申请号：US12451975

    申请日：2008-06-18

    申请人： Hiroki Ohtani ,  Hideto Hanada ,  Makoto Nakamura ,  Kenji Yamada

    发明人： Hiroki Ohtani ,  Hideto Hanada ,  Makoto Nakamura ,  Kenji Yamada

    IPC分类号： H02P27/04

    CPC分类号： H02M7/53875 ,  H02M7/5395 ,  H02M2001/0025 ,  H02P21/06 ,  H02P27/085

    摘要： An overmodulation PWM controller includes a voltage instruction calculation unit which calculates a d axis voltage instruction and a q axis voltage instruction in which a voltage amplitude exceeds a peak value of a triangular wave carrier; a voltage instruction correction unit which corrects the d axis voltage instruction and the q axis voltage instruction so that a pulse width modulation voltage applied to an AC motor has a fundamental wave amplitude corresponding to the voltage instruction amplitude, according to the synchronization value K which is the number of the triangular carriers per one cycle of the phase voltage instruction; and a voltage instruction conversion unit which converts the corrected d axis voltage instruction and the q axis voltage instruction into a phase voltage instruction. The pulse width modulation voltage is controlled according to the result of comparison between the phase voltage instruction and the triangular wave carrier.

    摘要翻译： 过调制PWM控制器包括电压指令计算单元，其计算电压幅度超过三角波载波的峰值的d轴电压指令和q轴电压指令; 电压指令校正单元，其根据同步值K，校正d轴电压指令和q轴电压指令，使得施加到AC电动机的脉宽调制电压具有对应于电压指令振幅的基波振幅 相电压指令每一个周期的三角载波数; 以及电压指令转换单元，其将校正的d轴电压指令和q轴电压指令转换为相电压指令。 根据相电压指令与三角波载波的比较结果，控制脉宽调制电压。

    AC MOTOR DRIVE CONTROLLER
    6.
    发明申请
    AC MOTOR DRIVE CONTROLLER 有权
    交流马达驱动控制器

    公开(公告)号：US20100127656A1

    公开(公告)日：2010-05-27

    申请号：US12451975

    申请日：2008-06-18

    申请人： Hiroki Ohtani ,  Hideto Hanada ,  Makoto Nakamura ,  Kenji Yamada

    发明人： Hiroki Ohtani ,  Hideto Hanada ,  Makoto Nakamura ,  Kenji Yamada

    IPC分类号： H02P27/04

    CPC分类号： H02M7/53875 ,  H02M7/5395 ,  H02M2001/0025 ,  H02P21/06 ,  H02P27/085

    摘要： An overmodulation PWM controller includes a voltage instruction calculation unit which calculates a d axis voltage instruction and a q axis voltage instruction in which a voltage amplitude exceeds a peak value of a triangular wave carrier; a voltage instruction correction unit which corrects the d axis voltage instruction and the q axis voltage instruction so that a pulse width modulation voltage applied to an AC motor has a fundamental wave amplitude corresponding to the voltage instruction amplitude, according to the synchronization value K which is the number of the triangular carriers per one cycle of the phase voltage instruction; and a voltage instruction conversion unit which converts the corrected d axis voltage instruction and the q axis voltage instruction into a phase voltage instruction. The pulse width modulation voltage is controlled according to the result of comparison between the phase voltage instruction and the triangular wave carrier.

    摘要翻译： 过调制PWM控制器包括电压指令计算单元，其计算电压幅度超过三角波载波的峰值的d轴电压指令和q轴电压指令; 电压指令校正单元，其根据同步值K，校正d轴电压指令和q轴电压指令，使得施加到AC电动机的脉宽调制电压具有对应于电压指令振幅的基波振幅 相电压指令每一个周期的三角载波数; 以及电压指令转换单元，其将校正的d轴电压指令和q轴电压指令转换为相电压指令。 根据相电压指令与三角波载波的比较结果，控制脉宽调制电压。

    Control device for vehicle
    7.
    发明授权
    Control device for vehicle 有权
    车辆控制装置

    公开(公告)号：US09302668B2

    公开(公告)日：2016-04-05

    申请号：US14390843

    申请日：2012-04-11

    申请人： Hichirosai Oyobe ,  Kenji Yamada

    发明人： Hichirosai Oyobe ,  Kenji Yamada

    IPC分类号： B60W20/00 ,  B60K6/445 ,  B60W10/08

    CPC分类号： B60W20/00 ,  B60K6/445 ,  B60W10/08 ,  B60W20/50 ,  B60W30/18054 ,  B60W2050/0215 ,  B60W2520/04 ,  B60Y2400/301 ,  Y02T10/6239

    摘要： A control device of the invention is applied for a hybrid vehicle comprising an internal combustion engine, a motor and a rotational position detector to detect a rotational position of a rotary shaft of the motor. The control device performs a procedure for obtaining an offset amount according to a request for obtaining the offset amount, which offset amount is a difference between a detected rotational position of the rotary shaft with the rotational position detector and an actual rotational position of the rotary shaft. The control device is configured to perform the procedure for obtaining the offset amount while the engine is running, when the vehicle stops and the control device determines that there is the request for obtaining the offset amount.

    摘要翻译： 本发明的控制装置适用于包括内燃机，电动机和旋转位置检测器的混合动力车辆，以检测电动机的旋转轴的旋转位置。 控制装置执行用于根据获得偏移量的请求获得偏移量的过程，该偏移量是旋转轴与旋转位置检测器的检测旋转位置与旋转轴的实际旋转位置之间的差 。 控制装置被构造成在发动机运行时，当车辆停止并且控制装置确定存在获得偏移量的请求时，执行获得偏移量的过程。

    Information apparatus and information processing system
    8.
    发明授权
    Information apparatus and information processing system 有权
    信息设备和信息处理系统

    公开(公告)号：US09262114B2

    公开(公告)日：2016-02-16

    申请号：US14140628

    申请日：2013-12-26

    申请人： Kei Nakabayashi ,  Kenji Yamada

    发明人： Kei Nakabayashi ,  Kenji Yamada

    IPC分类号： G06F15/00 ,  G06F3/12 ,  H04N1/00

    CPC分类号： G06F3/1288 ,  G06F3/1212 ,  G06F3/126 ,  G06F3/1291 ,  H04N1/00344 ,  H04N2201/0072 ,  H04N2201/0094

    摘要： An information apparatus includes an apparatus information obtaining unit that obtains apparatus information from a plurality of apparatuses connected via a network to the information apparatus, an apparatus selection unit that selects a target apparatus from the plurality of apparatuses based on the obtained apparatus information, and a process result obtaining unit that sends a request to the target apparatus to request the target apparatus to perform a process corresponding to the request, and obtains a result of the performed process from the target apparatus.

    摘要翻译： 一种信息装置，包括：装置信息获取单元，其从通过网络连接的多个装置获取装置信息到信息装置;装置选择单元，基于获得的装置信息从多个装置中选择目标装置;以及 处理结果获取单元，其向目标设备发送请求以请求目标设备执行与该请求对应的处理，并且从目标设备获得所执行的处理的结果。

    CONTROL DEVICE FOR VEHICLE
    9.
    发明申请
    CONTROL DEVICE FOR VEHICLE 有权
    车辆控制装置

    公开(公告)号：US20150151639A1

    公开(公告)日：2015-06-04

    申请号：US14382502

    申请日：2012-03-22

    申请人： Hichirosai Oyobe ,  Kenji Yamada

    发明人： Hichirosai Oyobe ,  Kenji Yamada

    IPC分类号： B60L11/18

    CPC分类号： B60L11/18 ,  B60L3/0061 ,  B60L3/12 ,  B60L11/126 ,  B60L11/14 ,  B60L11/1868 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/445 ,  B60L2250/12 ,  B60L2250/26 ,  B60W10/08 ,  B60W10/26 ,  H02P6/16 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241

    摘要： A control device is applied to a vehicle having a motor with a rotary shaft connected to a drive shaft of the vehicle, a rotational position detector to detect a rotational position of the rotary shaft of the motor, and a battery. The control device performs a procedure for obtaining an offset amount in response to a request for obtaining the offset amount, store the obtained offset amount, and keep the stored offset amount without relying on electric power supplied from the battery, which offset amount is a difference between a detected rotational position of the rotary shaft with the rotational position detector and an actual rotational position of the rotary shaft. The control device is configured to find an occurrence of the request for obtaining the offset amount when battery is dismounted from the vehicle.

    摘要翻译： 控制装置被应用于具有连接到车辆的驱动轴的旋转轴的电动机的车辆，用于检测电动机的旋转轴的旋转位置的旋转位置检测器和电池。 控制装置执行用于响应于获得偏移量的请求获得偏移量的过程，存储所获得的偏移量，并且保持所存储的偏移量而不依赖于从电池提供的电力，该偏移量是差值 在旋转轴与旋转位置检测器的检测旋转位置与旋转轴的实际旋转位置之间。 控制装置被配置为在从车辆卸下电池时发现用于获得偏移量的请求的发生。

    Method for producing transistor
    10.
    发明授权
    Method for producing transistor 有权
    晶体管的制造方法

    公开(公告)号：US08859411B2

    公开(公告)日：2014-10-14

    申请号：US13817699

    申请日：2011-07-26

    申请人： Kenji Shimada ,  Hiroshi Matsunaga ,  Kojiro Abe ,  Kenji Yamada

    发明人： Kenji Shimada ,  Hiroshi Matsunaga ,  Kojiro Abe ,  Kenji Yamada

    IPC分类号： H01L29/76 ,  H01L21/28 ,  C09K13/08 ,  H01L21/8238 ,  H01L21/02 ,  H01L21/8234 ,  H01L29/66 ,  H01L21/311 ,  H01L29/40 ,  H01L21/3213 ,  C09K13/06

    CPC分类号： H01L29/401 ,  C09K13/06 ,  C09K13/08 ,  H01L21/02068 ,  H01L21/28079 ,  H01L21/31111 ,  H01L21/32134 ,  H01L21/82345 ,  H01L21/823842 ,  H01L29/66545

    摘要： According to the present invention, there is provided a process for producing a transistor having a high precision and a high quality with a high yield by selectively etching a natural silicon oxide film, and further by selectively etching a dummy gate made of silicon. The present invention relates to a process for producing a transistor using a structural body which includes a substrate, and a dummy gate laminate formed by laminating at least a high dielectric material film and a dummy gate made of silicon having a natural silicon oxide film on a surface thereof, a side wall disposed to cover a side surface of the laminate and an interlayer insulating film disposed to cover the side wall which are provided on the substrate, said process including an etching step using a specific etching solution and thereby replacing the dummy gate with an aluminum metal gate.

    摘要翻译： 根据本发明，通过选择性地蚀刻天然氧化硅膜，并且进一步通过选择性地蚀刻由硅制成的虚拟栅极，提供了以高产率制造具有高精度和高质量的晶体管的方法。 本发明涉及一种使用包括基板的结构体制造晶体管的方法，以及通过将至少具有高介电材料膜和由硅制成的具有天然氧化硅膜的虚拟栅极层叠在一起而形成的虚拟栅极叠层 表面，设置成覆盖层压体的侧表面的侧壁和设置成覆盖设置在基板上的侧壁的层间绝缘膜，所述工艺包括使用特定蚀刻溶液的蚀刻步骤，从而替换伪栅极 与铝金属门。