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149 条记录 (耗时 0.032 秒)

    Interference-detecting wireless communication method and apparatus
    1.
    发明授权
    Interference-detecting wireless communication method and apparatus 有权
    干扰检测无线通信方法及装置

    公开(公告)号：US08199765B2

    公开(公告)日：2012-06-12

    申请号：US12656266

    申请日：2010-01-22

    申请人： Yutaka Kaneko ,  Masaharu Hamaguchi

    发明人： Yutaka Kaneko ,  Masaharu Hamaguchi

    IPC分类号： H04L12/56 ,  H04J1/16

    CPC分类号： H04B1/0475 ,  H04B1/3822 ,  H04B7/2606

    摘要： In a wireless communication system, the communicating stations reduce their transmitting power level when they detect interference exceeding a certain level. Interference is detected by down-shifting the received signal to place the desired signal in the baseband, then sampling the down-shifted signal, first at a sampling frequency high enough to catch the interference, then at a lower sampling frequency that excludes the interference. This system is useful for vehicle-to-vehicle communication in an environment in which vehicle-to-roadside communication may also be present at various nearby frequencies, because it does not require exact knowledge of the interfering frequencies and allows communication to continue even when interference is present.

    摘要翻译： 在无线通信系统中，当它们检测超过一定水平的干扰时，通信站降低其发射功率电平。 通过下移接收的信号以将所需信号放置在基带中来检测干扰，然后首先以足够高的采样频率对下变频信号进行采样以捕获干扰，然后以较低的采样频率排除干扰。 该系统对于在各种附近频率上也可能存在车对路通信的环境中的车辆到车辆通信是有用的，因为它不需要对干扰频率的准确了解，并且即使在干扰的情况下也允许通信继续 存在。

    Communication method and apparatus
    2.
    发明申请
    Communication method and apparatus 有权
    通信方法和装置

    公开(公告)号：US20100246556A1

    公开(公告)日：2010-09-30

    申请号：US12656266

    申请日：2010-01-22

    申请人： Yutaka Kaneko ,  Masaharu Hamaguchi

    发明人： Yutaka Kaneko ,  Masaharu Hamaguchi

    IPC分类号： H04J1/00

    CPC分类号： H04B1/0475 ,  H04B1/3822 ,  H04B7/2606

    摘要： In a wireless communication system, the communicating stations reduce their transmitting power level when they detect interference exceeding a certain level. Interference is detected by down-shifting the received signal to place the desired signal in the baseband, then sampling the down-shifted signal, first at a sampling frequency high enough to catch the interference, then at a lower sampling frequency that excludes the interference. This system is useful for vehicle-to-vehicle communication in an environment in which vehicle-to-roadside communication may also be present at various nearby frequencies, because it does not require exact knowledge of the interfering frequencies and allows communication to continue even when interference is present.

    摘要翻译： 在无线通信系统中，当它们检测超过一定水平的干扰时，通信站降低其发射功率电平。 通过下移接收的信号以将所需信号放置在基带中来检测干扰，然后首先以足够高的采样频率对下变频信号进行采样以捕获干扰，然后以较低的采样频率排除干扰。 该系统对于在各种附近频率上也可能存在车对路通信的环境中的车辆到车辆通信是有用的，因为它不需要对干扰频率的准确了解，并且即使在干扰的情况下也允许通信继续 存在。

    Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit
    5.
    发明授权
    Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit 有权
    膨胀阀，热泵式制冷循环装置和空气处理单元

    公开(公告)号：US08157183B2

    公开(公告)日：2012-04-17

    申请号：US12402134

    申请日：2009-03-11

    申请人： Takahito Hayashi ,  Hideki Sekiguchi ,  Yutaka Kaneko

    发明人： Takahito Hayashi ,  Hideki Sekiguchi ,  Yutaka Kaneko

    IPC分类号： F25B41/04 ,  F25B41/06

    CPC分类号： F25B41/062 ,  F25B13/00 ,  F25B2341/0652 ,  Y02B30/72

    摘要： A first expansion valve is provided in an outdoor unit, and a second expansion valve is provided in an indoor unit. A pipe line connects a first joint pipe of the first expansion valve and a second joint pipe of the second expansion valve. When a refrigerant flows in from the second joint pipe and flows out from the first joint pipe, the first and second expansion valves are in a full open state due to pressure of the refrigerant. When the refrigerant flows in from the first joint pipe and flows out from the second joint pipe, the first and second expansion valves are in semi-closed state (flow rate controlling state). In a cooling mode, the second expansion valve expands the refrigerant just before an indoor heat exchanger, and in a heating mode, the first expansion valve expands the refrigerant just before an outdoor heat exchanger. In both heating and cooling mode, a large amount of refrigerant flows through the pipe line to reduce pressure loss.

    摘要翻译： 第一膨胀阀设置在室外机中，第二膨胀阀设置在室内机。 管路连接第一膨胀阀的第一接头管和第二膨胀阀的第二接头管。 当制冷剂从第二关节管流入并从第一关节管流出时，第一和第二膨胀阀由于制冷剂的压力而处于全开状态。 当制冷剂从第一关节管流入并从第二关节管流出时，第一和第二膨胀阀处于半闭合状态（流量控制状态）。 在冷却模式中，第二膨胀阀刚好在室内热交换器之前膨胀制冷剂，并且在加热模式下，第一膨胀阀在室外热交换器之前膨胀制冷剂。 在加热和冷却两种模式下，大量制冷剂流过管道，以减少压力损失。

    EXPANSION VALVE, HEAT PUMP TYPE REFRIGERATION CYCLE APPARATUS, AND AIR HANDLING UNIT
    6.
    发明申请
    EXPANSION VALVE, HEAT PUMP TYPE REFRIGERATION CYCLE APPARATUS, AND AIR HANDLING UNIT 有权
    膨胀阀，热泵式制冷循环装置和空气处理装置

    公开(公告)号：US20090293520A1

    公开(公告)日：2009-12-03

    申请号：US12402134

    申请日：2009-03-11

    申请人： Takahito Hayashi ,  Hideki Sekiguchi ,  Yutaka Kaneko

    发明人： Takahito Hayashi ,  Hideki Sekiguchi ,  Yutaka Kaneko

    IPC分类号： F25B41/04 ,  F25B13/00

    CPC分类号： F25B41/062 ,  F25B13/00 ,  F25B2341/0652 ,  Y02B30/72

    摘要： A first expansion valve is provided in an outdoor unit, and a second expansion valve is provided in an indoor unit. A pipe line connects a first joint pipe of the first expansion valve and a second joint pipe of the second expansion valve. When a refrigerant flows in from the second joint pipe and flows out from the first joint pipe, the first and second expansion valves are in a full open state due to pressure of the refrigerant. When the refrigerant flows in from the first joint pipe and flows out from the second joint pipe, the first and second expansion valves are in semi-closed state (flow rate controlling state). In a cooling mode, the second expansion valve expands the refrigerant just before an indoor heat exchanger, and in a heating mode, the first expansion valve expands the refrigerant just before an outdoor heat exchanger. In both heating and cooling mode, a large amount of refrigerant flows through the pipe line to reduce pressure loss.

    摘要翻译： 第一膨胀阀设置在室外机中，第二膨胀阀设置在室内机。 管路连接第一膨胀阀的第一接头管和第二膨胀阀的第二接头管。 当制冷剂从第二关节管流入并从第一关节管流出时，第一和第二膨胀阀由于制冷剂的压力而处于全开状态。 当制冷剂从第一关节管流入并从第二关节管流出时，第一和第二膨胀阀处于半闭合状态（流量控制状态）。 在冷却模式中，第二膨胀阀刚好在室内热交换器之前膨胀制冷剂，并且在加热模式下，第一膨胀阀在室外热交换器之前膨胀制冷剂。 在加热和冷却两种模式下，大量制冷剂流过管道，以减少压力损失。

    Method of inspecting a circuit pattern and inspecting instrument
    8.
    发明授权
    Method of inspecting a circuit pattern and inspecting instrument 失效
    检查电路图案和检查仪器的方法

    公开(公告)号：US07397031B2

    公开(公告)日：2008-07-08

    申请号：US11452989

    申请日：2006-06-15

    申请人： Hiroyuki Shinada ,  Atsuko Takafuji ,  Takanori Ninomiya ,  Yuko Sasaki ,  Mari Nozoe ,  Hisaya Murakoshi ,  Taku Ninomiya ,  Yuji Kasai ,  Hiroshi Makino ,  Yutaka Kaneko ,  Kenji Tanimoto

    发明人： Hiroyuki Shinada ,  Atsuko Takafuji ,  Takanori Ninomiya ,  Yuko Sasaki ,  Mari Nozoe ,  Hisaya Murakoshi ,  Taku Ninomiya ,  Yuji Kasai ,  Hiroshi Makino ,  Yutaka Kaneko ,  Kenji Tanimoto

    IPC分类号： H01J37/28

    CPC分类号： G01N23/225 ,  G01R31/307 ,  H01J37/28 ,  H01J2237/2817

    摘要： An apparatus for inspecting a sample using a scanning electron microscope includes a sample stage, a first electron-optical system to scan an electron beam of a first beam current on the sample, a second electron-optical system to scan an electron beam of a second beam current smaller than the first beam current on the sample, a mechanism to move the sample stage, a detector provided in each of the first and second electron-optical systems to detect a secondary electron. The first electron-optical system is operable in a first mode and the second electron-optical system is operable in a second mode with higher resolution than that of the first mode. In the first mode, the sample is observed while the sample stage is moved continuously, and in the second mode, the sample is observed by detecting a secondary electron using the detector while the sample stage is held stationary.

    摘要翻译： 使用扫描电子显微镜检查样品的装置包括样品台，用于扫描样品上的第一束电流的电子束的第一电子 - 光学系统，用于扫描第二电子束的电子束的第二电子 - 光学系统 光束电流小于样品上的第一光束电流，移动样品台的机构，设置在每个第一和第二电子光学系统中的检测二次电子的检测器。 第一电子 - 光学系统可在第一模式中操作，并且第二电子 - 光学系统可以以比第一模式更高的分辨率在第二模式中操作。 在第一模式中，在样品台连续移动时观察样品，在第二模式中，通过在样品台保持静止时使用检测器检测二次电子来观察样品。

    Speed ratio control system of continuously variable transmission
    10.
    发明授权
    Speed ratio control system of continuously variable transmission 有权
    无级变速器变速比控制系统

    公开(公告)号：US06430491B1

    公开(公告)日：2002-08-06

    申请号：US09622023

    申请日：2000-08-11

    申请人： Kazutaka Adachi ,  Yutaka Kaneko ,  Hiroyuki Ashizawa

    发明人： Kazutaka Adachi ,  Yutaka Kaneko ,  Hiroyuki Ashizawa

    IPC分类号： F16H6102

    CPC分类号： F16H61/66254 ,  F16H61/66259 ,  Y10T477/6242

    摘要： A control unit of a continuously variable transmission computes a speed ratio command value based on a final target ratio, a time constant representing a predetermined dynamic characteristic and a time constant representing an estimated dynamic characteristic of the transmission so that a real speed ratio approaches the final target ratio according to a running state under the predetermined dynamic characteristic. A transient target ratio is computed based on the final target ratio and time constant representing the predetermined dynamic characteristic, a correction amount of the speed ratio command value is computed based on the difference between the transient target ratio and real speed ratio, and the transmission is controlled based on the speed ratio command value after correction by this correction amount. In this way, the difference between the transient target ratio and real speed ratio is reduced and a desired speed ratio response is obtained even when the operation of a speed ratio mechanism is limited and the real speed ratio has shifted from the transient target ratio.

    摘要翻译： 无级变速器的控制单元基于最终目标比率计算速比指令值，表示预定动态特性的时间常数和表示变速器的估计动态特性的时间常数，使得实际速比接近最终 目标比例根据预定动态特性下的运行状态。 基于表示预定动态特性的最终目标比和时间常数来计算瞬时目标比，基于瞬时目标比和实际速比之间的差来计算速比指令值的校正量，并且传输是 基于通过该校正量校正后的速比指令值进行控制。 以这种方式，即使当速比机构的操作受限并且实际速比已经从瞬时目标比率偏移时，瞬态目标比和实际速比之间的差减小并且获得期望的速比响应。