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    • 71. 发明授权
    • Navigation signal transmitter and method for generating navigation signal
    • 导航信号发射机和产生导航信号的方法
    • US09590802B2
    • 2017-03-07
    • US14009338
    • 2011-04-26
    • Hideyuki TorimotoMakoto IshiiMasahiro AsakoHiroaki Maeda
    • Hideyuki TorimotoMakoto IshiiMasahiro AsakoHiroaki Maeda
    • G01S1/08G01S13/00H04L7/00G01S1/20G01S19/10G01S19/11G01S5/02
    • H04L7/0091G01S1/20G01S5/021G01S5/0226G01S19/10G01S19/11
    • Provided is a navigation signal transmitter capable of ensuring reduction in frequency deviation of a terrestrially transmitted navigation signal at low cost. The navigation signal transmitter is operable to receive a transmission wave, generate a synchronization pulse in synchronization with a predetermined data frame, generate an internal clock fundamental oscillation by a reference signal synchronizing section (550) using the synchronization pulse as a reference signal, generate an IMES signal based on the internal clock fundamental oscillation, and transmit the IMES signal. The reference signal synchronizing section (550) comprises a counter circuit (551), a comparator (553), a low-pass control filter (554), a D/A converter (555) and a voltage controlled oscillator (556). The reference signal synchronizing section (550) is configured to, when a magnitude relationship between the number of clock pulses generated in the voltage controlled oscillator (556) using the synchronization pulse as the reference signal and a reference value falls within a predetermined value and continues a predetermined number of times in one direction, adjust a level of control voltage of the voltage controlled oscillator (556).
    • 提供能够以低成本确保地面传输的导航信号的频率偏差的导航信号发射机。 导航信号发射器可操作以接收发射波,与预定数据帧同步产生同步脉冲,使用同步脉冲作为参考信号,通过参考信号同步部分(550)产生内部时钟基本振荡,生成 IMES信号基于内部时钟基波振荡,并传输IMES信号。 参考信号同步部分(550)包括计数器电路(551),比较器(553),低通控制滤波器(554),D / A转换器(555)和压控振荡器(556)。 参考信号同步部分(550)被配置为当使用作为参考信号的同步脉冲的压控振荡器(556)中产生的时钟脉冲数与基准值之间的幅度关系落在预定值内并继续 在一个方向上预定次数,调节压控振荡器(556)的控制电压电平。
    • 72. 发明申请
    • NAVIGATION SIGNAL TRANSMITTER AND METHOD FOR GENERATING NAVIGATION SIGNAL
    • 导航信号发射器和导航信号的生成方法
    • US20140016722A1
    • 2014-01-16
    • US14009338
    • 2011-04-26
    • Hideyuki TorimotoMakoto IshiiMasahiro AsakoHiroaki Maeda
    • Hideyuki TorimotoMakoto IshiiMasahiro AsakoHiroaki Maeda
    • H04L7/00
    • H04L7/0091G01S1/20G01S5/021G01S5/0226G01S19/10G01S19/11
    • Provided is a navigation signal transmitter capable of ensuring reduction in frequency deviation of a terrestrially transmitted navigation signal at low cost. The navigation signal transmitter is operable to receive a transmission wave, generate a synchronization pulse in synchronization with a predetermined data frame, generate an internal clock fundamental oscillation by a reference signal synchronizing section (550) using the synchronization pulse as a reference signal, generate an IMES signal based on the internal clock fundamental oscillation, and transmit the IMES signal. The reference signal synchronizing section (550) comprises a counter circuit (551), a comparator (553), a low-pass control filter (554), a D/A converter (555) and a voltage controlled oscillator (556). The reference signal synchronizing section (550) is configured to, when a magnitude relationship between the number of clock pulses generated in the voltage controlled oscillator (556) using the synchronization pulse as the reference signal and a reference value falls within a predetermined value and continues a predetermined number of times in one direction, adjust a level of control voltage of the voltage controlled oscillator (556).
    • 提供能够以低成本确保地面传输的导航信号的频率偏差的导航信号发射机。 导航信号发射器可操作以接收发射波,与预定数据帧同步产生同步脉冲,使用同步脉冲作为参考信号,通过参考信号同步部分(550)产生内部时钟基本振荡,生成 IMES信号基于内部时钟基波振荡,并传输IMES信号。 参考信号同步部分(550)包括计数器电路(551),比较器(553),低通控制滤波器(554),D / A转换器(555)和压控振荡器(556)。 参考信号同步部分(550)被配置为当使用作为参考信号的同步脉冲的压控振荡器(556)中产生的时钟脉冲数与基准值之间的幅度关系落在预定值内并继续 在一个方向上预定次数,调节压控振荡器(556)的控制电压的电平。
    • 74. 再颁专利
    • Developing cartridge, process unit, and image forming apparatus
    • 显影盒,处理单元和图像形成装置
    • USRE42796E1
    • 2011-10-04
    • US11826188
    • 2007-07-12
    • Makoto Ishii
    • Makoto Ishii
    • G03G15/00
    • G03G21/181G03G15/0848G03G15/0856G03G15/0889G03G15/0896G03G21/1896G03G2221/1657G03G2221/1892
    • A developing cartridge removably set in a laser printer includes a drive gear that inputs a drive force thereto, a detection gear that irreversibly moves from a unused position where the detection gear does not engage with the drive gear, to a used position where the detection gear does not engage with the drive gear, through a drive force transmitting position where the detection gear engages with the drive gear, and a contact member formed on the detection gear. Provided in a main frame of the laser printer is an actuator that moves the detection gear from the unused position to the drive force transmitting position as the contact member contacts the actuator when the developing cartridge is set in the main frame of the laser printer.
    • 可移除地设置在激光打印机中的显影盒包括:驱动齿轮,其将驱动力输入到检测齿轮,该检测齿轮从检测齿轮不与驱动齿轮接合的未使用位置不可逆地移动到使用位置,在该位置,检测齿轮 不通过驱动力传递位置与驱动齿轮接合,其中检测齿轮与驱动齿轮接合,以及形成在检测齿轮上的接触构件。 在激光打印机的主框架中设置有致动器,当将显影盒设置在激光打印机的主框架中时,当接触构件接触致动器时,致动器将检测齿轮从未使用位置移动到驱动力传递位置。
    • 75. 发明申请
    • Image Forming Apparatus Having a Removable Photosensitive Member Unit
    • 具有可移动感光构件单元的图像形成装置
    • US20100054811A1
    • 2010-03-04
    • US12618420
    • 2009-11-13
    • Makoto Ishii
    • Makoto Ishii
    • G03G15/00
    • G03G21/1853G03G21/1623G03G2221/1654G03G2221/1807
    • An image forming apparatus can include a body casing, a photosensitive member unit configured to be inserted into and withdrawn from the body casing, the photosensitive member unit can be moved between a first position where the photosensitive member unit is stored in the body casing and a second position where the photosensitive member unit is withdrawn from the body casing, and between the second position and a third position where the photosensitive member unit is withdrawn from the body casing. The image forming apparatus may further include a control member disposed in the body casing, the control member configured to move between a holding position in which the photosensitive member unit is prevented from moving between the second position and the third position and a release position where the photosensitive member unit is allowed to move between the second position and the third position.
    • 图像形成装置可以包括主体外壳,构造成插入到主体外壳中并从主体外壳中取出的感光构件单元,感光构件单元可以在感光构件单元存储在主体外壳中的第一位置和 第二位置,其中感光构件单元从主体外壳中取出,并且在第二位置和第三位置之间,其中感光构件单元从主体外壳中取出。 图像形成装置还可以包括设置在主体壳体中的控制构件,所述控制构件构造成在防止感光构件单元在第二位置和第三位置之间移动的保持位置和释放位置之间移动, 感光构件单元被允许在第二位置和第三位置之间移动。
    • 76. 发明申请
    • SYSTEM FOR TRANSMITTING A SIGNAL FOR POSITIONING AND METHOD FOR PRODUCING THE SYSTEM
    • 用于发送用于定位的信号的系统和用于生成该系统的方法
    • US20090189806A1
    • 2009-07-30
    • US12368056
    • 2009-02-09
    • Hideyuki TorimotoMakoto Ishii
    • Hideyuki TorimotoMakoto Ishii
    • G01S1/00
    • G01S19/11
    • A transmitting system, which is capable of transmitting a signal for positioning to an area where radio waves are hardly received, is provided. The transmitting system for transmitting the signal for positioning includes a GPS compatible mixer combining a GPS signal for positioning received by a GPS antenna and a BS broadcasting signal received by a BS antenna and outputting the combined signal, a BS-IF compatible amplifier amplifying the signal output from the GPS compatible mixer and outputting the amplified signal, a separator separating the signal output from the BS-IF compatible amplifier into a BS broadcasting signal and a GPS signal, a BS tuner receiving an input of the BS broadcasting signal output from the separator and obtaining a signal of a channel tuned by a user, a GPSBP filter passing a GPS signal included in a predetermined frequency band out of the signal output from the separator, and a GPS issuing unit.
    • 提供一种发射系统,其能够发送用于定位的信号到几乎不能接收无线电波的区域。 用于发送用于定位的信号的发送系统包括组合用于由GPS天线接收的定位的GPS信号和由BS天线接收的BS广播信号并输出​​组合信号的GPS兼容混频器,放大信号的BS-IF兼容放大器 从GPS兼容混频器输出并输出放大信号,将从BS-IF兼容放大器输出的信号分离成BS广播信号和GPS信号的分离器,接收从分离器输出的BS广播信号的输入的BS调谐器 并且获取由用户调谐的信道的信号,GPSBP滤波器,其通过从分离器输出的信号中包含在预定频带中的GPS信号,以及GPS发布单元。