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    • 1. 发明专利
    • Clock device
    • 时钟设备
    • JPS6117973A
    • 1986-01-25
    • JP13940684
    • 1984-07-05
    • Masahiro Yoshino
    • YOSHINO MASAHIRO
    • G04G5/00G04R20/00G04R20/24
    • G04R20/24G04R40/00
    • PURPOSE:To correct the time automatically by allowing a reception pulse signal from a broadcast received sound signal to pass for a prescribed period to extract time casting tone pulses and correcting the present time on the basis of them. CONSTITUTION:The broadcast wave of a radio or the like which transmits a time casting signal VS following a silent period TS of a prescribed length is received by a broadcast receiving part 5, and this received sound signal is subjected to envelope detection by a waveform shaping part 6 to form a reception pulse signal Pgamma including a time casting tone pulse PS. The signal Pgamma is allowed to pass through a gate circuit 7 only for a certain period, where the signal VS, exists, after the present time of a clock part 4 comes a prescribed time t1 in the period TS. The pulse PS is extracted from a pulse signal PS' passing the gate part by a time correcting part 7, and a time correcting pulse Pa is formed on the basis of this extracted pulse to correct the present time of the clock part 4. In this case, the allowable frequency variance range of a clock generating part 1 of the clock part 4 is so set that the day difference of time deviation is shorter than the period TS.
    • 目的:通过允许来自广播接收的声音信号的接收脉冲信号通过规定的时间段来自动校正时间,以提取时间脉冲脉冲并根据它们校正当前时间。 构成:广播接收部5接收在广播接收部5的无声期间TS之后发送延时信号VS的无线电等的广播波,并且该接收的声音信号通过波形整形进行包络检测 部分6以形成包括时间延迟音脉冲PS的接收脉冲信号Pgamma。 在时钟部分4的当前时间到达时间段TS中的规定时间t1之后,允许信号Pgamma通过门电路7仅在信号VS存在一定时间段。 从通过时间校正部分7通过栅极部分的脉冲信号PS'提取脉冲PS,并且基于该提取的脉冲形成时间校正脉冲Pa,以校正时钟部分4的当前时间。在此 情况下,时钟部分4的时钟产生部分1的允许频率方差范围如此设置,使得时间偏差的日差短于周期TS。
    • 3. 发明授权
    • Electrical connector capable of suppressing crosstalk
    • 能够抑制串扰的电连接器
    • US07497704B2
    • 2009-03-03
    • US11522034
    • 2006-09-15
    • Yuichi SaitoMasahiro Yoshino
    • Yuichi SaitoMasahiro Yoshino
    • H01R13/648
    • H01R13/6471H01R12/724H01R13/6582
    • In a connector to be mounted to a substrate, each of contacts has a contacting portion to be connected to a mating connector and a terminal portion to be connected to the substrate. The contacts include a contact group of a pair of signal contacts and a ground contact. The contacting portions of the paired signal contacts are disposed in a first row with a first interval kept from one another. The contacting portion of the ground contact is disposed in a second row parallel to the first row to be faced to the first interval. The terminal portions of the paired signal contacts are disposed in a third row to be adjacent to each other. The terminal portion of the ground contact is disposed in the third row to be adjacent to one of the terminal portions of the paired signal contacts.
    • 在要安装到基板的连接器中,每个触点具有连接到配合连接器的接触部分和要连接到基板的端子部分。 触点包括一对信号触点和接地触点的触点组。 成对的信号触点的接触部分设置在第一行中,第一间隔保持彼此。 接地触点的接触部分设置在与第一行平行的第二行中以面对第一间隔。 成对的信号触点的端子部分设置在彼此相邻的第三行中。 接地触点的端子部分设置在第三行中以与成对的信号触头的一个端子部分相邻。