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88 条记录 (耗时 0.035 秒)

    Receiving circuit for radio-wave clock broadcast wave
    41.
    发明授权
    Receiving circuit for radio-wave clock broadcast wave 有权
    无线电波时钟广播波接收电路

    公开(公告)号：US07383031B2

    公开(公告)日：2008-06-03

    申请号：US11240688

    申请日：2005-09-30

    申请人： Fumihiro Sasaki

    发明人： Fumihiro Sasaki

    IPC分类号： H04B1/18

    CPC分类号： H04H20/53 ,  H04B1/16 ,  H04H20/49 ,  H04H20/86 ,  H04H40/27

    摘要： A receiving circuit for a radio-wave clock broadcast wave having a frequency converter that converts a received signal of the radio-wave clock broadcast wave into a signal of a frequency in the bandwidth of an AM radio broadcast. The converted-into signal is input to a first high frequency amplifier of an AM radio receiver of a heterodyne type comprising the amplifier, an oscillator, a frequency mixer generating a signal of an intermediate frequency, an intermediate frequency amplifier amplifying the signal of the intermediate frequency, and a detector. Time correction is performed on the basis of a demodulated signal of the radio-wave clock broadcast wave output from the detector.

    摘要翻译： 一种用于具有频率转换器的无线电波时钟广播波的接收电路，其将无线电波时钟广播波的接收信号转换为AM无线电广播的带宽中的频率信号。 转换信号被输入到包括放大器的外差类型的AM无线电接收机的第一高频放大器，振荡器，产生中频信号的混频器，放大中间信号的中频放大器 频率和检测器。 基于从检测器输出的无线电波时钟广播波的解调信号进行时间校正。

    Electronic tuning system
    42.
    发明授权
    Electronic tuning system 有权
    电子调谐系统

    公开(公告)号：US07283796B2

    公开(公告)日：2007-10-16

    申请号：US09991749

    申请日：2001-11-26

    申请人： Yoh Takano ,  Fumihiro Sasaki

    发明人： Yoh Takano ,  Fumihiro Sasaki

    IPC分类号： H04B1/18

    CPC分类号： H03J1/0075 ,  G11C16/30 ,  H03J7/285 ,  H03L7/187 ,  H04B1/16

    摘要： An electronic tuning system includes an electronic tuner for adjusting the predetermined control voltage of a voltage controlled oscillator (VCO) to tune the local frequency signal to radio waves on an arbitrary channel in accordance with channel selection information. A booster circuit boosts a source voltage to generate a boosted voltage in order to ensure the predetermined control voltage. A non-volatile memory stores the channel selection information in response to a predetermined write voltage. The boosted voltage of the booster circuit is utilized as the predetermined write voltage.

    摘要翻译： 电子调谐系统包括用于调节压控振荡器（VCO）的预定控制电压的电子调谐器，以根据信道选择信息将本地频率信号调谐到任意信道上的无线电波。 升压电路提高电源电压以产生升压电压，以确保预定的控制电压。 非易失性存储器响应于预定的写入电压存储频道选择信息。 升压电路的升压电压被用作预定的写入电压。

    Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
    43.
    发明授权
    Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same 失效
    用于显影静电潜像的显影剂载体，使用它的成像方法和使用它的成像设备

    公开(公告)号：US07179577B2

    公开(公告)日：2007-02-20

    申请号：US11282623

    申请日：2005-11-21

    申请人： Hiroaki Matsuda ,  Fumihiro Sasaki ,  Hiroyuki Yoshikawa

    发明人： Hiroaki Matsuda ,  Fumihiro Sasaki ,  Hiroyuki Yoshikawa

    IPC分类号： G03G21/10

    CPC分类号： G03G9/1139 ,  G03G9/10

    摘要： A carrier for an image developer for electrophotography, including core particles, and a coating layer covering each of the core particles, wherein the core particles have a weight average particle diameter of Dv which is 25–45 μm and a number average particle diameter of Dp which meets with the following condition: 1≦Dv/Dp≦1.3, wherein the core particles have such a particle size distribution that particles having a particle diameter of less than 44 μm is at least 70% by weight and particles having a particle diameter of less than 22 μm is not more than 7% by weight.

    摘要翻译： 一种用于电子照相的图像显影剂的载体，包括核心颗粒和覆盖每个核心颗粒的涂层，其中芯颗粒的重均粒径为Dv为25-45μm，数均粒径为Dp 满足以下条件：<？in-line-formula description =“In-line Formulas”end =“lead”？> 1 <= Dv / Dp <= 1.3，<？in-line-formula description =“In 线式“end =”tail“？>其中核心颗粒具有这样的粒度分布，即粒径小于44μm的颗粒至少为70重量％，并且粒径小于22μm的颗粒 不超过7重量％。

    Receiving circuit for radio-wave clock broadcast wave
    44.
    发明申请
    Receiving circuit for radio-wave clock broadcast wave 有权
    无线电波时钟广播波接收电路

    公开(公告)号：US20060073799A1

    公开(公告)日：2006-04-06

    申请号：US11240688

    申请日：2005-09-30

    申请人： Fumihiro Sasaki

    发明人： Fumihiro Sasaki

    IPC分类号： H04B1/18

    CPC分类号： H04H20/53 ,  H04B1/16 ,  H04H20/49 ,  H04H20/86 ,  H04H40/27

    摘要： A receiving circuit for a radio-wave clock broadcast wave having a frequency converter that converts a received signal of the radio-wave clock broadcast wave into a signal of a frequency in the bandwidth of an AM radio broadcast. The converted-into signal is input to a first high frequency amplifier of an AM radio receiver of a heterodyne type comprising the amplifier, an oscillator, a frequency mixer generating a signal of an intermediate frequency, an intermediate frequency amplifier amplifying the signal of the intermediate frequency, and a detector. Time correction is performed on the basis of a demodulated signal of the radio-wave clock broadcast wave output from the detector.

    摘要翻译： 一种用于具有频率转换器的无线电波时钟广播波的接收电路，其将无线电波时钟广播波的接收信号转换为AM无线电广播的带宽中的频率信号。 转换信号被输入到包括放大器的外差类型的AM无线电接收机的第一高频放大器，振荡器，产生中频信号的混频器，放大中间信号的中频放大器 频率和检测器。 基于从检测器输出的无线电波时钟广播波的解调信号进行时间校正。

    Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
    45.
    发明申请
    Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same 失效
    用于显影静电潜像的显影剂载体，使用它的成像方法和使用它的成像设备

    公开(公告)号：US20060073405A1

    公开(公告)日：2006-04-06

    申请号：US11282623

    申请日：2005-11-21

    申请人： Hiroaki Matsuda ,  Fumihiro Sasaki ,  Hiroyuki Yoshikawa

    发明人： Hiroaki Matsuda ,  Fumihiro Sasaki ,  Hiroyuki Yoshikawa

    IPC分类号： G03G9/113

    CPC分类号： G03G9/1139 ,  G03G9/10

    摘要： A carrier for an image developer for electrophotography, including core particles, and a coating layer covering each of the core particles, wherein the core particles have a weight average particle diameter of Dv which is 25-45 μm and a number average particle diameter of Dp which meets with the following condition: 1≦Dv/Dp≦1.3, wherein the core particles have such a particle size distribution that particles having a particle diameter of less than 44 μm is at least 70% by weight and particles having a particle diameter of less than 22 μm is not more than 7% by weight.

    摘要翻译： 一种用于电子照相的图像显影剂的载体，包括核心颗粒和覆盖每个核心颗粒的涂层，其中芯颗粒的重均粒径为Dv为25-45μm，数均粒径为Dp 满足以下条件：<？in-line-formula description =“In-line Formulas”end =“lead”？> 1 <= Dv / Dp <= 1.3，<？in-line-formula description =“In 线式“end =”tail“？>其中核心颗粒具有这样的粒度分布，即粒径小于44μm的颗粒至少为70重量％，并且粒径小于22μm的颗粒 不超过7重量％。

    DC-DC converter circuit for preventing beat interference
    48.
    发明授权
    DC-DC converter circuit for preventing beat interference 有权
    DC-DC转换器电路，用于防止拍频干扰

    公开(公告)号：US06522107B1

    公开(公告)日：2003-02-18

    申请号：US09675624

    申请日：2000-09-29

    申请人： Fumihiro Sasaki

    发明人： Fumihiro Sasaki

    IPC分类号： G05F1656

    CPC分类号： H02M3/156

    摘要： A transistor (48) is switched on or off to thereby cause a counter electromotive force on a coil (42) so that a high voltage is charged to a capacitor (46) via a zener diode (44). As a breakdown current of the zener diode (44) flows to the ground via the transistor (48), a voltage lower than a predetermined voltage is applied to the transistor (48). In addition, as the breakdown current of the zener diode (44) does not flow directly to the ground, variance of a boosted voltage can be prevented.

    摘要翻译： 晶体管（48）导通或截止，从而在线圈（42）上产生反电动势，使得高电压通过齐纳二极管（44）被充电到电容器（46）。 由于齐纳二极管（44）的击穿电流经由晶体管（48）流到地，所以将低于预定电压的电压施加到晶体管（48）。 此外，由于齐纳二极管（44）的击穿电流不直接流到地，所以可以防止升压电压的变化。

    Robot and control system
    50.
    发明授权
    Robot and control system 有权

    公开(公告)号：US11981036B2

    公开(公告)日：2024-05-14

    申请号：US17434760

    申请日：2020-02-28

    申请人： Fumihiro Sasaki

    发明人： Fumihiro Sasaki

    IPC分类号： B25J9/16 ,  B25J19/02 ,  G05D1/222

    CPC分类号： B25J9/1689 ,  B25J9/1697 ,  B25J19/023

    摘要： A robot is configured to move in accordance with an operation instruction made by an operator via a network. The robot includes a moving image acquisition unit, a receiving unit, a movement destination predicting unit, and an autonomous control unit. The moving image acquisition unit is configured to capture, as a moving image, an environment around the robot. The receiving unit is configured to receive the operation instruction. The movement destination predicting unit is configured to predict a movement destination of the robot based on the operation instruction received by the receiving unit. The autonomous control unit is configured to autonomously correct movement to the movement destination in accordance with the operation instruction, based on information on the environment obtained from a moving image at an instant when the operation instruction is received.