Paper retainer
    161.
    发明授权
    Paper retainer 失效
    纸夹

    公开(公告)号:US5613672A

    公开(公告)日:1997-03-25

    申请号:US521075

    申请日:1995-08-29

    CPC分类号: B41J13/10 B65H2405/1116

    摘要: A paper retainer assembly for attachment to a feed-in mechanism at a paper inlet or a feed-out mechanism at a paper outlet, includes a flexible, linear paper retainer, such as a metal or plastic wire. The paper retainer is operable to be extended to an extended position for use and retracted to a retracted position when not in use. The assembly also includes a locking mechanism operable to maintain the paper retainer in the extended position.

    摘要翻译: 用于在纸张出口处的纸入口或送出机构处连接到馈入机构的纸张保持器组件包括柔性的线性纸保持器,例如金属或塑料线。 纸张保持器可操作地延伸到用于使用的延伸位置并且在不使用时缩回到缩回位置。 组件还包括可操作以将纸保持器保持在延伸位置的锁定机构。

    Mobile radio communication system utilizing mode designation
    162.
    发明授权
    Mobile radio communication system utilizing mode designation 失效
    利用模式指定的移动无线电通信系统

    公开(公告)号:US5493693A

    公开(公告)日:1996-02-20

    申请号:US226686

    申请日:1994-04-12

    IPC分类号: H04W88/02 H04B7/26 H04Q7/32

    CPC分类号: H04W88/02

    摘要: A mobile radio communication system is provided with a base station apparatus connected to a wire circuit, a mobile radio station apparatus which is connected to the base station apparatus by means of a radio circuit, a mode designation device for selecting either an analog mode or a digital mode when radio communication is to be performed between the base station apparatus and the mobile radio station apparatus, and a mode-informing device for informing the base station apparatus of the mode designated by the mode designation device.

    摘要翻译: 移动无线通信系统具有连接有线电路的基站装置,通过无线电电路与基站装置连接的移动无线电站装置,模式指定装置,用于选择模拟模式或 在基站装置和移动无线电台装置之间进行无线通信时的数字模式以及用于向基站装置通知由模式指定装置指定的模式的模式通知装置。

    Radio tele-communication system using TDMA scheme to reduce signal
interference
    163.
    发明授权
    Radio tele-communication system using TDMA scheme to reduce signal interference 失效
    使用TDMA方式的无线电通信系统减少信号干扰

    公开(公告)号:US5430731A

    公开(公告)日:1995-07-04

    申请号:US729202

    申请日:1991-07-12

    摘要: In a radio tele-communication system of this invention, at least one radio frequency is shared by a plurality of base stations and a plurality of mobile stations, a signal transmitted at the radio frequency has a time frame constituted by a plurality of time-divisionally multiplexed time slots, and time intervals for detecting timing shifts are set between the plurality of time slots. In at least either the base stations or mobile stations, a communication timing shift in a time slot currently used for communication is detected from a reception state in one of the time intervals for detecting timing shifts, and the communication timing of the corresponding time slot is corrected in cooperation with a station, with which communication is performed, on the basis of the communication timing shift detection result.

    摘要翻译: 在本发明的无线电通信系统中,由多个基站和多个移动台共享至少一个射频,在射频发送的信号具有多个时分的时间帧 多个时隙和用于检测定时偏移的时间间隔被设置在多个时隙之间。 在至少基站或移动站中,在用于检测定时偏移的时间间隔之一中的接收状态中检测当前用于通信的时隙中的通信定时偏移,并且相应时隙的通信定时为 根据通信定时偏移检测结果,与进行通信的站一起进行校正。

    Control device for ultrasonic motor
    166.
    发明授权
    Control device for ultrasonic motor 失效
    超声波电机控制装置

    公开(公告)号:US5258694A

    公开(公告)日:1993-11-02

    申请号:US876827

    申请日:1992-04-29

    IPC分类号: H01L41/04 H02N2/14 H01L41/08

    CPC分类号: H02N2/062 H02N2/003 H02N2/026

    摘要: A control device for an ultrasonic motor for controlling to drive the ultrasonic motor according to a logical AND operation between a control pulse having a duty ratio changing from 100% to 0% according to a moving position of the ultrasonic motor and a driving signal having a resonance frequency of the ultrasonic motor. Accordingly, after starting the ultrasonic motor at a maximum speed, a moving speed of the ultrasonic motor can be gradually reduced until it reaches a target position, and when reaching the target position, the ultrasonic motor can be stopped precisely at the target position.

    摘要翻译: 一种用于超声波马达的控制装置,用于根据超声波马达的移动位置和占空比从100%变化到0%的控制脉冲和根据超声波马达的驱动信号的驱动信号,根据逻辑与运算来驱动超声波马达, 超声波马达的共振频率。 因此,在超声波电动机以最大速度起动之后,超声波电动机的移动速度可以逐渐降低,直到到达目标位置,并且当到达目标位置时,能够将超声波电动机精确停止在目标位置。

    Digital signal multiplexing apparatus and demultiplexing apparatus
    167.
    发明授权
    Digital signal multiplexing apparatus and demultiplexing apparatus 失效
    数字信号多路复用器和解复用器

    公开(公告)号:US5136587A

    公开(公告)日:1992-08-04

    申请号:US576467

    申请日:1990-09-07

    摘要: A digital signal multiplexing apparatus has n (n is an arbitrary integer) multiplexing circuits (11-1n) for converting input signals from a plurality of lines into m (m is an arbitrary integer) parallel signals which are added with added bits and have a first transmission speed. A parallel-serial conversion circuit (40) converts the m parallel signals from the n multiplexing circuits into a serial multiplexed signal by a parallel-serial conversion. A bus (30) connects the n multiplexing circuits and the parallel-serial conversion circuit. The n multiplexing circuits respectively have a circuit for successively transmitting the m parallel signals to the bus using a pluse signal having a second transmission speed which is n times the first transmission speed. A digital signal demultiplexing circuit has a serial-parallel conversion circuit (75) for converting a serial input signal into m (m is an arbitrary integer) parallel signals having a predetermined transmission speed. N (n is an arbitrary integer) demultiplexing circuits (51-5n) demultiplexes added bits from the m parallel signals from the serial-parallel conversion circuit (75) and outputs the added bits on a plurality of lines with the predetermined transmission speed. A bus connects the serial-parallel conversion circuit and the n demultiplexing circuit (75). The n demultiplexing circuits respectively have a circuit for receiving the m parallel signals output on the bus from the serial-parallel conversion circuit with a clock timing of a speed identical to the predetermined transmission speed.

    摘要翻译: PCT No.PCT / JP90 / 00011 Sec。 371 1990年9月7日第 102(e)1990年9月7日PCT PCT 1990年1月8日PCT公布。 出版物WO90 / 07829 日期:1990年7月12日。数字信号复用装置具有用于将来自多条线路的输入信号转换为m(m为任意整数)并行信号的n(n为任意整数)复用电路(11-1n) 添加了比特,并具有第一个传输速度。 并行串行转换电路(40)通过并行串行转换将来自n​​个多路复用电路的m个并行信号转换为串行复用信号。 总线(30)连接n个多路复用电路和并行串行转换电路。 n个多路复用电路分别具有使用具有n倍于第一传输速度的第二传输速度的pluse信号将m个并行信号连续发送到总线的电路。 数字信号解复用电路具有用于将串行输入信号转换成具有预定传输速度的m(m是任意整数)并行信号的串并转换电路(75)。 N(n是任意整数)解复用电路(51-5n)从来自串行 - 并行转换电路(75)的m个并行信号中分离出相加的比特,并以预定的传输速度输出多条线上的相加比特。 总线连接串并转换电路和n解复用电路(75)。 n个解复用电路分别具有用于以与预定传输速度相同的速度的时钟定时从串行/并行转换电路接收在总线上输出的m个并行信号的电路。

    Particle analyzing apparatus
    169.
    发明授权
    Particle analyzing apparatus 失效
    粒子分析仪

    公开(公告)号:US4732479A

    公开(公告)日:1988-03-22

    申请号:US918981

    申请日:1986-10-15

    IPC分类号: G01N15/14 G01N15/02 G01N21/00

    摘要: A particle analyzing apparatus is provided with an irradiating optical system for applying a light beam to a particle to be examined flowing through a circulation portion in a flow cell, a photometering optical system for photometering the light from the particle to be examined irradiated by the irradiating optical system, and moving means for rendering a base bed on which the flow cell and the photometering optical system are placed movable relative to the irradiating optical system.

    摘要翻译: 粒子分析装置设置有用于将光束施加到流过流动池中的循环部分的被检查粒子的照射光学系统,用于对通过照射的被检查的被检查粒子的光进行测光的测光光学系统 光学系统和移动装置,用于使流化池和测光光学系统放置在其上的基床相对于照射光学系统可移动。