Mobile apparatus, control device and control program
    91.
    发明授权
    Mobile apparatus, control device and control program 有权
    移动设备,控制装置和控制程序

    公开(公告)号:US08103383B2

    公开(公告)日:2012-01-24

    申请号:US12062000

    申请日:2008-04-03

    申请人: Makoto Nakamura

    发明人: Makoto Nakamura

    IPC分类号: G05B19/19 G08G1/16 B25J5/00

    摘要: A mobile apparatus or the like capable of moving or acting while surely preventing contact with an object such as a human being, by avoiding the situation where the object inappropriately changes its behavior for the purposes of preventing contact with the mobile apparatus, is provided. According to the robot of the present invention, a path that can prevent contact with the third spatial element satisfying the requirement regarding the size in the element space, among a plurality of expanded spatial elements arranged around the first spatial element, is set as a target path. This allows the robot to move in accordance with a consistent rule that is modified in response to the width of the clearance between the object and the boundary of the passable region.

    摘要翻译: 本发明提供了一种能够通过避免物体不适当地改变其行为以防止与移动装置接触的情况而能够移动或作用的移动装置,同时确保防止与诸如人的物体的接触。 根据本发明的机器人,将布置在第一空间元素周围的多个扩展空间元素之中的能够防止与满足关于元素空间中的尺寸的要求的第三空间元素的接触的路径设定为目标 路径。 这允许机器人根据一致的规则移动,该规则被响应于物体和可通过区域的边界之间的间隙的宽度被修改。

    Charge assembly and image formation apparatus including the same
    93.
    发明授权
    Charge assembly and image formation apparatus including the same 有权
    电荷组合和图像形成装置

    公开(公告)号:US08032050B2

    公开(公告)日:2011-10-04

    申请号:US11925446

    申请日:2007-10-26

    IPC分类号: G03G15/02

    CPC分类号: G03G15/0225 G03G15/025

    摘要: The charge assembly according to the present invention includes a charge member having a conductive support body on which a resistance adjusting layer and a surface layer covering the resistance adjusting layer are formed, to rotate a surface of the image support body to electrically charge the image support body, the surface layer having a static friction coefficient of 1.0 or more; and a cleaning member rotating the surface layer of the charge member in contact therewith to remove foreign particles on the surface layer.

    摘要翻译: 根据本发明的电荷组件包括具有导电支撑体的电荷元件,电阻调节层和覆盖电阻调节层的表面层形成在其上,以使图像载体的表面旋转以使图像载体 表面层的静摩擦系数为1.0以上; 以及清洁构件,其与所述充电构件的表面层接触地旋转以去除所述表面层上的异物。

    Electrical powered vehicle incorporating motor and inverter, and control method therefor
    97.
    发明授权
    Electrical powered vehicle incorporating motor and inverter, and control method therefor 有权
    含电动机和变频器的电动车及其控制方法

    公开(公告)号:US07953525B2

    公开(公告)日:2011-05-31

    申请号:US12573204

    申请日:2009-10-05

    IPC分类号: B60L11/18 B60L9/18 B60L3/00

    摘要: In an electrical powered vehicle including a control device for generating an input/output power command value for a power storage device and a control device for controlling a power conversion device and a rotating electric machine, provided separately, when there is a sudden change in the rotational speed of a rotating electric machine, the input/output power command value of a power storage device intrinsically set by an HV-ECU is corrected corresponding to the change in the rotational speed of the rotating electric machine by a control device MG-ECU detecting the rotational speed of the rotating electric machine, without having to wait for modification of the input/output power command value from the HV-ECU. Accordingly, there can be prevented excessive charging and excessive discharging of a power storage device induced by delay in modifying the input/output power command value caused by transmission delay between control devices when the rotational speed of the rotating electric machine suddenly changes.

    摘要翻译: 在包括用于产生蓄电装置的输入/输出功率指令值的控制装置和用于控制功率转换装置和旋转电机的控制装置的电动车辆中,当分别设置时, 旋转电机的转速,由HV-ECU固有地设定的蓄电装置的输入输出功率指令值,通过控制装置MG-ECU检测对应于旋转电机的转速的变化而被校正 旋转电机的旋转速度,而不必等待来自HV-ECU的输入/输出功率指令值的修改。 因此,当旋转电机的旋转速度突然变化时,可以防止在由于控制装置之间的传输延迟引起的输入/输出功率指令值的修改而延迟引起的蓄电装置的过度充电和过度放电。

    Internal Combustion Engine Control Device and Internal Combustion Engine Control System
    98.
    发明申请
    Internal Combustion Engine Control Device and Internal Combustion Engine Control System 审中-公开
    内燃机控制装置和内燃机控制系统

    公开(公告)号:US20110088644A1

    公开(公告)日:2011-04-21

    申请号:US12868293

    申请日:2010-08-25

    申请人: Makoto Nakamura

    发明人: Makoto Nakamura

    IPC分类号: F01L1/34

    摘要: In an internal combustion engine control device, when the engine stops, a variable valve actuation device is controlled to change an operating mode of each of intake valves to a specific state where an all-cylinder valve closed period, during which the intake valves of all engine cylinders are all kept in their non-lifted states, occurs, and a crank position change mechanism is controlled to change a crankshaft-rotation stopped position to a crankangle included within the all-cylinder valve closed period. When restarting the engine, the variable valve actuation device is controlled to bring the operating mode of each of the intake valves closer to an engine-start desired lift characteristic suited to an engine condition, prior to cranking action.

    摘要翻译: 在内燃机控制装置中,当发动机停止时,控制可变气门致动装置,以将进气门的各个操作模式改变到全气门关闭时段的特定状态,在该状态下,全气门阀 发动机气缸都保持在其不提升状态,并且发生曲柄位置改变机构以将曲轴转动停止位置改变为包括在全气门阀关闭时段内的曲柄角。 在重启发动机时,控制可变气门致动装置,以使起动作用之前的每个进气门的操作模式更接近于适合于发动机状态的发动机起动期望提升特性。

    AC motor drive controller
    99.
    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

    IPC分类号: H02P27/04

    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。

    Transimpedance amplifier
    100.
    发明授权
    Transimpedance amplifier 有权
    互阻放大器

    公开(公告)号:US07868701B2

    公开(公告)日:2011-01-11

    申请号:US11658688

    申请日:2005-08-03

    IPC分类号: H03F3/08

    摘要: A gain switching determination circuit (250) compares/determines a comparative input voltage (Vc) from an inter-stage buffer (230) with a first hysteresis characteristic, and outputs a gain switching signal (SEL) based on the comparison/determination result to first and second transimpedance amplifier core circuits (210, 220), thereby switching the gains of the core circuits. This obviates holding a comparison input voltage with long response time in a level holding circuit for gain switching determination, which allows instantaneous gain switching determination and instantaneous response corresponding to burst data.

    摘要翻译: 增益切换确定电路(250)将来自级间缓冲器(230)的比较输入电压(Vc)与第一滞后特性进行比较/确定,并且基于比较/确定结果将增益切换信号(SEL)输出到 第一和第二跨阻放大器核心电路(210,220),从而切换核心电路的增益。 这避免了在用于增益切换确定的电平保持电路中保持具有长响应时间的比较输入电压,这允许对应于突发数据的瞬时增益切换确定和瞬时响应。