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387 条记录 (耗时 0.04 秒)

    Transimpedance amplifier
    91.
    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

    申请人： Makoto Nakamura ,  Yohtaro Umeda ,  Jun Endou ,  Yuji Akatsu ,  Yuuki Imai ,  Masatoshi Tobayashi ,  Yoshikazu Urabe ,  Hatsushi Iizuka ,  Eiji Hyodo

    发明人： Makoto Nakamura ,  Yohtaro Umeda ,  Jun Endou ,  Yuji Akatsu ,  Yuuki Imai ,  Masatoshi Tobayashi ,  Yoshikazu Urabe ,  Hatsushi Iizuka ,  Eiji Hyodo

    IPC分类号： H03F3/08

    CPC分类号： H03G3/3084 ,  H03F1/08 ,  H03F3/087 ,  H03G1/0088

    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。

    Variable valve actuating apparatus for internal combustion engine and process of controlling the same
    94.
    发明授权
    Variable valve actuating apparatus for internal combustion engine and process of controlling the same 有权
    用于内燃机的可变气门执行装置及其控制过程

    公开(公告)号：US07779796B2

    公开(公告)日：2010-08-24

    申请号：US12071527

    申请日：2008-02-21

    申请人： Makoto Nakamura

    发明人： Makoto Nakamura

    IPC分类号： F01L1/34

    CPC分类号： F01L13/0026 ,  F01L1/3442 ,  F01L2001/34426 ,  F01L2001/34483 ,  F01L2013/0073 ,  F01L2800/00 ,  F02D13/0207 ,  F02D13/0253 ,  Y02T10/18

    摘要： A variable valve actuating apparatus for an internal combustion engine with an exhaust turbocharger. An intake valve characteristic varying section is arranged to vary an operating angle and a lift of an intake valve. An exhaust valve characteristic varying section is arranged to vary an opening timing and a closing timing of an exhaust valve. In response to an increase in a desired value of an output of the engine, a control section advances an opening timing of the intake valve, retards a closing timing of the intake valve, and advances the opening timing of the exhaust valve. In response to an increase in a boost pressure of the exhaust turbocharger, the control section increases the operating angle and the lift of the intake valve, and retards the opening timing and the closing timing of the exhaust valve.

    摘要翻译： 一种用于具有排气涡轮增压器的内燃机的可变气门致动装置。 进气门特征变化部分布置成改变进气门的操作角和升程。 排气门特征变化部分布置成改变排气门的打开正时和关闭正时。 响应于发动机的输出的期望值的增加，控制部分使进气门的打开正时前进，延迟进气门的关闭正时，并提高排气门的打开正时。 响应于排气涡轮增压器的增压压力的增加，控制部分增加了进气门的操作角度和升程，并且延迟了排气门的打开正时和关闭正时。

    Conductive member, process cartridge using conductive member and image formation apparatus using process cartridge
    96.
    发明授权
    Conductive member, process cartridge using conductive member and image formation apparatus using process cartridge 有权
    导电部件，使用导电部件的处理盒和使用处理盒的成像装置

    公开(公告)号：US07734221B2

    公开(公告)日：2010-06-08

    申请号：US11620365

    申请日：2007-01-05

    申请人： Tadayuki Oshima ,  Hiroki Furubayashi ,  Taisuke Tokuwaki ,  Tadaaki Hattori ,  Toshio Kojima ,  Makoto Nakamura ,  Yutaka Narita

    发明人： Tadayuki Oshima ,  Hiroki Furubayashi ,  Taisuke Tokuwaki ,  Tadaaki Hattori ,  Toshio Kojima ,  Makoto Nakamura ,  Yutaka Narita

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0233 ,  G03G15/025 ,  G03G2215/021

    摘要： The present invention provides a conductive member 10 with a superior durability by controlling an electric resistance value of an electric resistance adjusting layer 2 within a semi conductive range, preventing an ion conductive material from bleeding out of the electric resistance adjusting layer 2 to avoid improper charging and avoiding strength decreasing of a weld portion of the electric resistance adjusting layer and an electric resistance value fluctuation. The electric resistance adjusting layer 2 is made from a resin composition prepared by melting and kneading a thermoplastic resin, a high molecular ion conductive material containing an alkali metal salt and a graft copolymer which has an affinity for both the thermoplastic resin and the high molecular ion conductive material.

    摘要翻译： 本发明通过在半导电范围内控制电阻调节层2的电阻值来提供具有优异耐久性的导电构件10，防止离子导电材料渗出电阻调节层2以避免不适当的充电 并且避免电阻调节层的焊接部分的强度降低和电阻值波动。 电阻调节层2由热塑性树脂熔融混炼制备的树脂组合物，含有碱金属盐的高分子离子导电材料和对热塑性树脂和高分子离子具有亲和性的接枝共聚物制成 导电材料。

    Semiconductor device and fabrication process of semiconductor device
    97.
    发明授权
    Semiconductor device and fabrication process of semiconductor device 失效
    半导体器件的半导体器件和制造工艺

    公开(公告)号：US07732347B2

    公开(公告)日：2010-06-08

    申请号：US11338878

    申请日：2006-01-25

    申请人： Makoto Nakamura

    发明人： Makoto Nakamura

    IPC分类号： H01L21/31 ,  H01L21/469

    CPC分类号： H01L21/28194 ,  H01L21/28176 ,  H01L29/517

    摘要： A method of fabricating a semiconductor device on a Si substrate includes a first step of forming an insulation film containing an oxide of Zr or Hf on a Si substrate, a second step of forming a gate electrode film on the insulation film, a third step of patterning the gate electrode film by an etching process, a fourth step of annealing, after the third step, the insulation film in a processing gas ambient containing halogen, and a fifth step of removing the insulation film applied with the annealing process.

    摘要翻译： 在Si衬底上制造半导体器件的方法包括在Si衬底上形成含有Zr或Hf的氧化物的绝缘膜的第一步骤，在绝缘膜上形成栅极电极膜的第二步骤，第三步骤 通过蚀刻工艺对栅极电极膜进行图案化，在第三步骤之后，在包含卤素的处理气体环境中的绝缘膜退火的第四步骤，以及除去施加退火工艺的绝缘膜的第五步骤。

    Variable valve actuation system of internal combustion engine
    98.
    发明授权
    Variable valve actuation system of internal combustion engine 有权
    内燃机变阀驱动系统

    公开(公告)号：US07703424B2

    公开(公告)日：2010-04-27

    申请号：US11598786

    申请日：2006-11-14

    申请人： Makoto Nakamura ,  Seinosuke Hara

    发明人： Makoto Nakamura ,  Seinosuke Hara

    IPC分类号： F01L1/34

    CPC分类号： F01L13/0026 ,  F01L1/3442 ,  F01L2001/0475 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2001/34483 ,  F01L2013/0073 ,  F01L2800/03

    摘要： In a variable valve actuation system of an internal combustion engine employing a variable valve actuator capable of variably adjusting at least intake valve closure timing depending on engine operating conditions, a processor of a control unit is programmed to phase-advance the intake valve closure timing to a predetermined timing value after a piston top dead center position and before a piston bottom dead center position on intake stroke during at least one of an engine starting period and an engine stopping period. The variable valve actuator includes a biasing device by which the intake valve closure timing is permanently biased toward the predetermined timing value.

    摘要翻译： 在使用可变气门执行器的内燃机的可变气门致动系统中，该可变气门致动器能够根据发动机工作条件至少可调节至少进气门关闭正时，控制单元的处理器被编程为将进气门关闭正时相位提前 在发动机起动期间和发动机停止期间中的至少一个之后，在活塞上止点位置之后和进气冲程之前的活塞下止点位置之前的预定定时值。 可变阀致动器包括偏压装置，通过该偏压装置将进气门关闭定时永久地偏压到预定的时间值。

    ELECTRICAL POWERED VEHICLE INCORPORATING MOTOR AND INVERTER, AND CONTROL METHOD THEREFOR
    99.
    发明申请
    ELECTRICAL POWERED VEHICLE INCORPORATING MOTOR AND INVERTER, AND CONTROL METHOD THEREFOR 有权
    电动车辆并入电机及逆变器及其控制方法

    公开(公告)号：US20100094497A1

    公开(公告)日：2010-04-15

    申请号：US12573204

    申请日：2009-10-05

    申请人： Hichirosai Oyobe ,  Makoto Nakamura ,  Masaya Yamamoto ,  Hideaki Saida ,  Satoru Katoh ,  Hiroaki Kato ,  Yoshinori Tomita ,  Haruki Sato

    发明人： Hichirosai Oyobe ,  Makoto Nakamura ,  Masaya Yamamoto ,  Hideaki Saida ,  Satoru Katoh ,  Hiroaki Kato ,  Yoshinori Tomita ,  Haruki Sato

    IPC分类号： G06F19/00 ,  G06F1/26

    CPC分类号： H02J7/1446 ,  B60L11/1868 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/92

    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。