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    • 2. 发明授权
    • Method for testing an inverter drive rotating electric machine
    • 变频器驱动旋转电机的测试方法
    • US09097768B2
    • 2015-08-04
    • US13618147
    • 2012-09-14
    • Koji ObataYutaka HigashimuraKeiji Suzuki
    • Koji ObataYutaka HigashimuraKeiji Suzuki
    • G01R31/34G01R31/12
    • G01R31/343G01R31/1227
    • With a rotating electric machine testing method for applying a test voltage to an armature winding of the rotating electric machine to thereby test insulation performance of the armature winding, in the case where a rated voltage of the armature winding of the rotating electric machine is E, and an insulation test voltage of an armature winding of a sine wave voltage drive rotating electric machine at the rated voltage E is E/√{square root over (3)} or E, a test voltage Vtest applied to an armature winding of the inverter drive rotating electric machine is set to Vtest=α·E/√{square root over (3)} or Vtest′=α·E, respectively, provided that α(=tinv/tsin), if the insulation thicknesses of the sine wave drive rotating electric machine is tsin and of the inverter drive rotating electric machine is tinv, thereby conducting a test on any of the AC voltage-current characteristic, AC tan δ, and AC partial-discharge characteristics.
    • 利用用于向旋转电机的电枢绕组施加测试电压从而测试电枢绕组的绝缘性能的旋转电机测试方法,在旋转电机的电枢绕组的额定电压为E的情况下, 并且在额定电压E下的正弦波电压驱动旋转电机的电枢绕组的绝缘测试电压为E /√{平方根超过(3)}或E,施加到逆变器的电枢绕组的测试电压V test 驱动旋转电机分别设置为V test =α·E /√{平方根超过(3)}或Vtest'=α·E,条件是α(= tinv / tsin),如果正弦波的绝缘厚度 驱动旋转电机是tsin,变频器驱动旋转电机是tinv,从而对任何交流电压 - 电流特性,ACtanδ和AC局部放电特性进行测试。
    • 3. 发明授权
    • Apparatus and process for gas sensor control
    • 气体传感器控制装置和工艺
    • US08623186B2
    • 2014-01-07
    • US12612979
    • 2009-11-05
    • Akiyoshi KatoKeiji Suzuki
    • Akiyoshi KatoKeiji Suzuki
    • G01N27/41
    • G01N27/4067
    • A gas sensor control apparatus includes a heater regulating section to control the supply of electricity to a heater included in a gas sensor, an impedance sensing section to sense an impedance of a cell of the gas sensor, and an impedance condition examining section to examine whether the sensed impedance is greater than or equal to a predetermined abnormality judging threshold. The control apparatus further includes a voltage condition examining section to examine whether a maximum effective voltage is applied to the heater, when the impedance is above the predetermined abnormality judging threshold, a duration measuring section to examine whether an application time duration of the maximum effective voltage becomes equal to or longer than a predetermined heater overheat preventing time, and a voltage decreasing section to decrease the heater application voltage to such a lower effective voltage as to hold the temperature of the cell higher than or equal to 500° C. when the application time duration reaches the predetermined heater overheat preventing time.
    • 气体传感器控制装置包括加热器调节部分,用于控制气体传感器中包括的加热器的电力供应,用于感测气体传感器的电池的阻抗的阻抗感测部分,以及阻抗条件检查部分,以检查是否 感测到的阻抗大于或等于预定的异常判定阈值。 所述控制装置还包括:电压条件检查部,其在所述阻抗高于所述规定的异常判定阈值时,检查是否对所述加热器施加最大有效电压;持续时间测量部,检查所述最大有效电压的施加持续时间 变得等于或长于预定的加热器过热防止时间;以及电压降低部,其将加热器施加电压降低到这样的较低有效电压,以将电池的温度保持在500℃以上,当应用 持续时间达到预定加热器过热防止时间。
    • 5. 发明授权
    • Method for prioritizing load consumption within a notebook computer
    • 优先考虑笔记本电脑内的负载消耗的方法
    • US08248031B2
    • 2012-08-21
    • US12420099
    • 2009-04-08
    • Noritoshi YamasakiKeiji Suzuki
    • Noritoshi YamasakiKeiji Suzuki
    • H02J7/00
    • G06F1/263Y10T307/469
    • A function extending apparatus for receiving a portable computer is disclosed. The function extending apparatus includes an AC/DC adapter, a second charging system and a controller. The AC/DC adapter is capable of supplying power to the portable computer equipped with a system load and a first charging system having a first charger and a first battery. The second charging system of the function extending apparatus includes a second charger and a second battery. The controller reduces power consumption of the second charging system when the output power of the AC/DC adapter reaches a first threshold value. The controller reduces power consumption of the first charging system when the output power of the AC/DC adapter reaches a second threshold value, wherein the second threshold value is higher than the first threshold value.
    • 公开了一种用于接收便携式计算机的功能扩展装置。 功能扩展装置包括AC / DC适配器,第二充电系统和控制器。 AC / DC适配器能够为配备有系统负载的便携式计算机和具有第一充电器和第一电池的第一充电系统供电。 功能扩展装置的第二充电系统包括第二充电器和第二电池。 当AC / DC适配器的输出功率达到第一阈值时,控制器降低第二充电系统的功耗。 当AC / DC适配器的输出功率达到第二阈值时,控制器降低第一充电系统的功耗,其中第二阈值高于第一阈值。
    • 6. 发明申请
    • PLASMA TREATMENT APPARATUS AND PLASMA TREATMENT METHOD
    • 等离子体处理装置和等离子体处理方法
    • US20120000887A1
    • 2012-01-05
    • US13171990
    • 2011-06-29
    • Hideo EtoMakoto SaitoKeiji SuzukiNobuyasu Nishiyama
    • Hideo EtoMakoto SaitoKeiji SuzukiNobuyasu Nishiyama
    • C23F1/00C23F1/08
    • H01J37/321H01J37/32183H01J37/32935
    • According to one embodiment, there is provided a plasma treatment apparatus including an electrode, a first power supply circuit, a plasma generating unit, a second power supply circuit, a sensing unit, and a control unit. The electrode is arranged inside a treatment chamber. On the electrode, a substrate to be treated is placed. The first power supply circuit supplies power to the electrode. The plasma generating unit generates plasma in a space separated from the electrode inside the treatment chamber. The second power supply circuit supplies power to the plasma generating unit. The sensing unit senses a parameter output from the first power supply circuit. The control unit controls power supplied from the second power supply circuit so that the parameter sensed by the sensing unit becomes close to or substantially equal to a target value.
    • 根据一个实施例,提供了一种等离子体处理装置,其包括电极,第一电源电路,等离子体产生单元,第二电源电路,感测单元和控制单元。 电极设置在处理室内。 在电极上放置待处理的基板。 第一电源电路为电极供电。 等离子体生成单元在与处理室内部的电极分离的空间中产生等离子体。 第二电源电路向等离子体发生单元供电。 感测单元感测从第一电源电路输出的参数。 控制单元控制从第二电源电路提供的电力,使得由感测单元感测的参数变得接近或基本上等于目标值。