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    • 3. 发明授权
    • Satellite broadcasting receiving system
    • 卫星广播接收系统
    • US4796032A
    • 1989-01-03
    • US843680
    • 1986-03-25
    • Masaru SakuraiHiroshi MatsueKazuhiro Aoki
    • Masaru SakuraiHiroshi MatsueKazuhiro Aoki
    • H01Q1/12H04H40/90H04N7/20H01Q3/02
    • H04H40/90H01Q1/1257H04N7/20
    • In the storing mode, an operator section is operated to direct a parabolic antenna toward a broadcasting satellite and to select a desired channel. After the desired channel is seized, a predetermined label is input from a label input part. The satellite position and the selected channel are stored in a memory with the label attached thereto. When a search operation is performed, the direction of the antenna is gradually adjusted. Whenever the direction of the antenna is adjusted, the receiving frequency is scanned to receive each channel. When a signal is received by the frequency scanning, the type of the satellite is recognized depending on the odd or even group of channels and on whether the antenna is set to horizontally or vertically polarized wave reception. The type of the satellite as recognized, the antenna direction at that time, and the desired receiving channel transmitted from the satellite are stored into memory with a given label attached thereto. In the viewing mode, the stored label is designated and read out from the memory through the label input part. The antenna is directed toward a specific satellite to receive a desired channel, and is also put into a receiving state to receive the predetermined horizontally or vertically polarized wave.
    • 在存储模式中,操作部分被操作以将抛物面天线引向广播卫星并选择所需的频道。 在所需频道被占用之后,从标签输入部分输入预定的标签。 卫星位置和所选择的频道被存储在附加标签的存储器中。 当执行搜索操作时,天线的方向逐渐调整。 无论何时调节天线的方向,扫描接收频率以接收每个通道。 当通过频率扫描接收到信号时,根据信道的奇数或偶数组以及天线是否设置为水平或垂直极化波接收来识别卫星的类型。 所识别的卫星的类型,当时的天线方向以及从卫星发送的期望的接收信道被存储到具有附加到其上的给定标签的存储器中。 在查看模式下,通过标签输入部分指定存储标签并从存储器中读出。 天线指向特定的卫星以接收所需的信道,并且还被置于接收状态以接收预定的水平或垂直极化波。
    • 4. 发明授权
    • Label peeling device for label issuing machine
    • 标签剥皮装置
    • US4560087A
    • 1985-12-24
    • US452705
    • 1982-12-23
    • Yo SatoTadao KashiwabaMasaru SakuraiYasuhiko MatsudaKoichi Kondo
    • Yo SatoTadao KashiwabaMasaru SakuraiYasuhiko MatsudaKoichi Kondo
    • B65C9/00B65C11/02B65H5/28B65C9/42
    • B65C11/0247B65C11/0226B65C9/0006B65C2210/0075B65C2210/0078Y10T156/1795
    • The disclosure concerns a label peeling device for use with a label issuing machine, such as a hand labeler or a measuring printer. There is a feed unit for feeding a label web, which web comprises a plurality of labels temporarily adhered in series to a web of backing paper. A peeling unit turns and deflects the backing paper web rearwardly, as it is being fed by the feed unit, and the labels peel one by one from the backing paper at the line of deflection due to the rigidity of the labels. An auxiliary label peeling member is arranged in the vicinity of that portion of the peeling unit at which the backing paper and the labels separate. In some embodiments, the auxiliary peeling member has a label abutment portion so placed, shaped and sized that any label which might fail to peel from the backing paper merely by the reverse turning of the backing paper web is moved to abut the label abutment portion until it is forcibly peeled from the backing paper. The auxiliary peeling member comprises a rotary member which is rotatable in the advancing direction of the labels. Any label, which might otherwise fail to peel off, abuts and rides over the rotary member. In another embodiment, a scraper reciprocates toward the deflection line along the surface of the backing paper from which the labels are peeled for peeling any label off the backing paper web.
    • 本公开涉及用于标签发行机器的标签剥离装置,例如手动贴标机或测量打印机。 存在用于馈送标签幅材的馈送单元,该卷筒纸包括多个标签,其临时粘合到背衬纸幅上。 剥离单元由于进给单元进给而使背纸幅向后转动并偏转,并且由于标签的刚性,标签在偏转线处从背纸逐一剥离。 辅助标签剥离部件布置在剥离单元附近,背纸和标签分开。 在一些实施例中,辅助剥离构件具有如此放置,成形和尺寸的标签抵接部分,使得仅通过背纸幅的反向转动可能不能从背衬纸剥离的任何标签被移动以邻接标签抵接部分直到 从背衬纸强制剥离。 辅助剥离构件包括能够在标签的前进方向上旋转的旋转构件。 任何标签,否则不能剥离,紧靠和骑在旋转构件上。 在另一个实施例中,刮刀沿着背衬纸的表面向着偏转线往复运动,从该背面纸的表面剥离标签以将背衬纸上的任何标签剥离。
    • 5. 发明授权
    • Automatic equalizer ulitizing a preiodically contained reference signal
    • 自动均衡器使预先包含的参考信号变得致命
    • US4389623A
    • 1983-06-21
    • US264407
    • 1981-05-18
    • Shunichi OnishiMasaharu ObaraMasaru SakuraiJunzo MurakamiShinichi Makino
    • Shunichi OnishiMasaharu ObaraMasaru SakuraiJunzo MurakamiShinichi Makino
    • H03H15/00H04B3/04H04L25/03H04N5/21H04B3/10
    • H04L25/03038H04N5/211
    • An automatic equalizer comprises a transversal filter connected to receive an input signal such as a television signal in which a predetermined periodic reference signal is present and having variable tap gains, and a correlator for forming the correlation between the input and output signals of the transversal filter and correcting the tap gains of the transversal filter to cancel out distortion components such as ghost component contained in the input signal. For the purpose of preventing the slow convergence and fluctuation of tap gains of the transversal filter due to non-periodic noise components contained in the input signal, a circuit is further provided to integrate a predetermined portion of the waveform of the reference signal contained in the input signal. An output signal of the waveform integrator circuit is correlated with the output signal of the transversal filter by the correlator.
    • 自动均衡器包括连接成接收输入信号的横向滤波器,例如其中存在预定的周期性参考信号并且具有可变抽头增益的电视信号,以及用于形成横向滤波器的输入和输出信号之间的相关性的相关器 并且校正横向滤波器的抽头增益以消除包含在输入信号中的诸如重影分量的失真分量。 为了防止由于包含在输入信号中的非周期噪声分量导致的横向滤波器的抽头增益的慢收敛和波动的目的,还提供一个电路以集成包含在输入信号中的参考信号的波形的预定部分 输入信号。 波形积分电路的输出信号由相关器与横向滤波器的输出信号相关。
    • 9. 发明授权
    • Automatic equalizer
    • 自动均衡器
    • US4303895A
    • 1981-12-01
    • US158311
    • 1980-06-10
    • Shunichi OhnishiMasaharu ObaraMasaru SakuraiHisashi Yamada
    • Shunichi OhnishiMasaharu ObaraMasaru SakuraiHisashi Yamada
    • H03H15/00H03H17/00H03H21/00H04B3/06H04L25/03H04L25/06H04N5/21H04B3/04
    • H04L25/063H04L25/03133H04N5/211
    • An automatic equalizer comprises a transversal filter for receiving an input signal to be equalized and having adjustable tap gains, a circuit connected to receive an output signal of the transversal filter and the input signal to be equalized to produce an equalized output signal, a distortion detect circuit for detecting a distortion component included in the output signal, a tap gain correct circuit connected to receive a distortion detect signal from the distortion detect circuit to produce tap gain correct signals, and a tap gain hold circuit responsive to the tap gain correct signals to correct the tap gains of the transversal filter and hold the corrected tap gains. In order to eliminate the influence of DC offset component at the output of the distortion detect circuit on the signal equalization, a polarity inverting circuit is provided for synchronously and periodically inverting the polarity of a signal component included in the output signal of the distortion detect circuit and the polarity of the tap gain correct signals.
    • 一种自动均衡器包括一个横向滤波器,用于接收待均衡的输入信号并具有可调节的抽头增益,一个连接的电路,用于接收横向滤波器的输出信号和待均衡的输入信号以产生均衡的输出信号,失真检测 用于检测包括在输出信号中的失真分量的电路,连接以从失真检测电路接收失真检测信号以产生抽头增益校正信号的抽头增益校正电路,以及响应于抽头增益校正信号的抽头增益保持电路 纠正横向滤波器的抽头增益并保持校正的抽头增益。 为了消除在失真检测电路的输出端上的信号均衡的直流偏移成分的影响,提供了一个极性反转电路,用于使包含在失真检测电路的输出信号中的信号分量的极性同步和周期地反相 并且抽头的极性正确的信号。