Cooling trap for vacuum
    2.
    发明授权
    Cooling trap for vacuum 失效
    真空冷却槽

    公开(公告)号:US4607491A

    公开(公告)日:1986-08-26

    申请号:US694412

    申请日:1985-01-24

    CPC classification number: B01D8/00 Y10S417/901

    Abstract: A vacuum cooling trap for use in a vacuum chamber comprising: a laminated structure comprised of a pair of plates bonded together in face-to-face contacting relation, the plates being composed of metal of high thermal conductivity, and the plates having aligned confronting conduit portions which jointly define a conduit within the laminated structure for circulating a cooling medium through the laminated structure during use of the vacuum cooling trap.

    Abstract translation: 一种用于真空室的真空冷却阱,包括:层压结构,包括以面对面接触的方式接合在一起的一对板,所述板由具有高导热性的金属组成,并且所述板具有对准的面对导管 在层压结构内共同限定导管的部分,用于在真空冷却阱的使用期间使冷却介质循环通过层压结构。

    AC-modulation quadrupole mass spectrometer
    3.
    发明授权
    AC-modulation quadrupole mass spectrometer 失效
    交流调制四极杆质谱仪

    公开(公告)号:US4695724A

    公开(公告)日:1987-09-22

    申请号:US935097

    申请日:1986-11-24

    CPC classification number: H01J49/4215 H01J49/0013

    Abstract: A quadrupole mass spectrometer generates a stream of ionized particles which are modulated by an AC voltage and transmitted through a quadrupole analyzer to a detection unit. The detection unit detects at a collector electrode thereof a modulated ion current which is fed to a phase detector. The phase detector synchronizes the modulated ion current with a signal of known frequency to produce a DC voltage representative of the level of the modulated ion current. By modulating the ionized particles with the AC voltage, the S/N ratio is improved and adverse effects of external noise are diminished.

    Abstract translation: 四极质谱仪产生电离粒子流,其由AC电压调制并通过四极分析仪传输到检测单元。 检测单元在其集电极处检测被馈送到相位检测器的调制离子电流。 相位检测器将调制的离子电流与已知频率的信号同步,以产生代表调制离子电流电平的DC电压。 通过用交流电压调制电离粒子,提高了S / N比,减少了外部噪声的不良影响。

    Alarm electronic timepiece
    4.
    发明授权
    Alarm electronic timepiece 失效
    报警电子表

    公开(公告)号:US4234944A

    公开(公告)日:1980-11-18

    申请号:US966271

    申请日:1978-12-04

    CPC classification number: G04G13/023

    Abstract: An alarm electronic timepiece comprises an oscillating circuit for generating a high frequency reference signal which is frequency divided by a frequency dividing circuit into a lower frequency time signal. A display device displays information indicative of the present time in accordance with the time signal. An alarm counter is preset with the desired alarm time and a coincidence detecting circuit detects coincidence between the present time and the preset alarm time and accordingly provides an output signal which is fed to a buzzer for generating an alarm sound. Circuitry is provided for sounding the alarm in advance of the preset alarm time and at a low sound volume which gradually increases with the passage of time, such circuitry including a subtraction circuit connected between the alarm counter and the coincidence detecting circuit, a ring counter connected to receive the output signal from the coincidence detecting circuit, and a modulation circuit connected to the ring counter for modulating the signal applied to the buzzer.

    Abstract translation: 一种报警电子钟表,包括:振荡电路,用于产生被分频电路分频成低频时间信号的高频参考信号。 显示装置根据时间信号显示表示当前时间的信息。 报警计数器预设有所需的报警时间,并且一致检测电路检测当前时间与预设报警时间之间的一致性,从而提供输入到蜂鸣器产生报警声的输出信号。 提供电路,用于在预设的闹钟时间之前发出警报,并且在随着时间逐渐增加的低音量下发出警报,这种电路包括连接在警报计数器和符合检测电路之间的减法电路,连接的环形计数器 接收来自符合检测电路的输出信号,以及连接到环形计数器的调制电路,用于调制施加到蜂鸣器的信号。

    Quartz crystal vibrator unit
    5.
    发明授权
    Quartz crystal vibrator unit 失效
    石英晶体振子单元

    公开(公告)号:US3973148A

    公开(公告)日:1976-08-03

    申请号:US502186

    申请日:1974-08-30

    Applicant: Shojiro Komaki

    Inventor: Shojiro Komaki

    CPC classification number: G04F5/063 H03B5/32 H03K3/0307 H05K1/18

    Abstract: A quartz crystal vibrator unit having a passive electronic element such as a condenser is disclosed. The passive electronic element having the value to compensate the deviation of oscillating frequency from the predetermined center frequency is selected and fixed on the case of quartz crystal vibrator. Since frequency adjustment at assembling process is eliminated, work efficiency is remarkably increased.

    Abstract translation: 公开了一种具有诸如冷凝器的无源电子元件的石英振子单元。 具有补偿振荡频率与预定中心频率的偏差的值的无源电子元件选择并固定在石英晶体振子的情况下。 由于消除组装过程中的频率调整,工作效率显着提高。

    Tool for removing coverings of a coaxial cable
    6.
    发明授权
    Tool for removing coverings of a coaxial cable 失效
    用于拆卸同轴电缆的工具

    公开(公告)号:US5105542A

    公开(公告)日:1992-04-21

    申请号:US620718

    申请日:1990-12-03

    CPC classification number: H02G1/1226

    Abstract: A tool for removing the insulation covering of a coaxial cable. The tool has first and second through holes. The portion having the first through hole will support a cutter member able to adjust the cutting in length of the blade into the outer insulation covering. A scraper member is arranged to scrape-up and cut-off scraps and peel off the insulation covering when the tool is rotated relative to the coaxial cable; the cutter blade cuts in the outer insulation covering in a spiral manner. A certain length of the covering can be removed without doing any damage to an aluminum outer conductor.

    Electronic watch
    7.
    发明授权
    Electronic watch 失效
    电子手表

    公开(公告)号:US4236375A

    公开(公告)日:1980-12-02

    申请号:US834004

    申请日:1977-09-16

    Applicant: Shojiro Komaki

    Inventor: Shojiro Komaki

    CPC classification number: G04G13/00

    Abstract: An electronic watch having a time counter circuit for developing a count representative of present time, a second time counter circuit for developing a count representative of time, and a chronograph counter circuit for developing a count representative of elapsed time. A predetermined time is stored in a memory circuit and the contents of the second time counter and the memory circuit are compared by a coincidence detecting circuit. When coincidence occurs a sound generating circuit is enabled for developing sound pulses to represent coincidence. A display visually displays time, and a display switching circuit switches between the present time counter, the memory circuit and the chronograph counter for applying the contents of a selected one thereof in order to visually display present time, the predetermined time and a time interval determined by the chronograph counter. A control circuit is effective for controlling the display switching circuit and operating the watch in different modes. The watch further includes an encoder for developing signals encoded in Morse code, and a sound signal generator for developing audio signals encoded in Morse code. A second switching circuit receives the output of the display switching circuit and, in response to control signals, applies the display switching circuit output to the encoder.

    Abstract translation: 一种具有用于开发代表当前时间的计数器的时间计数器电路的电子表,用于开发表示时间的计数的第二时间计数器电路和用于开发表示经过时间的计数的计时器计数器电路。 将预定时间存储在存储器电路中,并且通过重合检测电路来比较第二时间计数器和存储器电路的内容。 当发生符合时,声音产生电路用于显现声音脉冲以表示重合。 显示器可视地显示时间,并且显示切换电路在当前时间计数器,存储器电路和计时计数器之间切换以应用所选择的内容的内容,以便可视地显示当前时间,所确定的预定时间和时间间隔 由计时码表柜台。 控制电路对于控制显示切换电路和以不同的模式操作手表是有效的。 手表还包括用于开发以莫尔斯码编码的信号的编码器,以及用于开发以莫尔斯码编码的音频信号的声音信号发生器。 第二开关电路接收显示切换电路的输出,并且响应于控制信号,将显示切换电路输出施加到编码器。

    Analogue electronic alarm timepiece
    8.
    发明授权
    Analogue electronic alarm timepiece 失效
    模拟电子闹钟

    公开(公告)号:US4196583A

    公开(公告)日:1980-04-08

    申请号:US943928

    申请日:1978-09-20

    Applicant: Shojiro Komaki

    Inventor: Shojiro Komaki

    CPC classification number: G04C21/34 G04G13/02

    Abstract: An analogue electronic alarm timepiece has a dial on which time is displayed by the usual hour, minute and second hands. The time for which the alarm is set is displayed digitally in an aperture provided in the dial. The digital display of the alarm time is effected by means of a rotatable hour wheel having hour indicia thereon and a rotatable minute wheel having minute indicia. The hour wheel and minute wheel are selectively rotatable by manual operation of an external stem. The hour wheel and minute wheel are magnetically and electronically coupled with alarm time memory means. Time counting means is electronically connected with a dividing circuit which divides a standard signal produced by an oscillator and to which a motor for driving the hands is also connected. The alarm is activated by a coincidence circuit when the time of the time counting means coincides with the time for which the alarm time memory means is set. Means is provided for synchronizing the time counting circuit with the hands.

    Abstract translation: 模拟电子闹钟具有通常的小时,分​​针和秒针显示时间的表盘。 警报设置的时间以数字方式显示在刻度盘中提供的光圈中。 警报时间的数字显示通过其上具有小时标记的可旋转小时轮和具有微小标记的可旋转分钟来实现。 时轮和分轮可以通过手动操作外部杆来选择性地旋转。 时轮和分轮是磁性和电子耦合报警时间记忆装置。 时间计数装置与划分由振荡器产生的标准信号的分压电路电连接,并且用于驱动手的电动机也连接在该电路上。 当时间计数装置的时间与设置报警时间存储装置的时间一致时,由符合电路激活报警。 提供了用于使计时电路与手同步的装置。

    Alarm electronic timepiece
    9.
    发明授权
    Alarm electronic timepiece 失效
    报警电子表

    公开(公告)号:US4203278A

    公开(公告)日:1980-05-20

    申请号:US851787

    申请日:1977-11-15

    CPC classification number: G04G13/023

    Abstract: An alarm electronic timepiece comprising a timepiece circuit, a display for displaying time, an alarm for generating an alarm sound at an alarm time, a memory circuit for memorizing the alarm time and an alarm control circuit for controlling the tone quality and a sound volume of the alarm sound. The alarm control circuit includes externally operable switches of the timepiece which are operable for controlling the alarm sound and which are also operable for correcting time.

    Abstract translation: 一种警报电子钟表,包括时钟电路,用于显示时间的显示器,用于在闹钟时间产生报警声的警报,用于记忆警报时间的存储电路,以及用于控制音质的警报控制电路和音量 报警声。 报警控制电路包括可操作用于控制报警声并且还可操作以校正时间的钟表的外部可操作的开关。

    Electronic watch with means for producing pulse sound at selected
intervals
    10.
    发明授权
    Electronic watch with means for producing pulse sound at selected intervals 失效
    电子手表,用于以选定的间隔产生脉冲声音

    公开(公告)号:US4192133A

    公开(公告)日:1980-03-11

    申请号:US824315

    申请日:1977-08-12

    Applicant: Shojiro Komaki

    Inventor: Shojiro Komaki

    Abstract: An electronic watch having chronograph performance is provided with a pulse sound generator for generating a pulse sound at a predetermined interval. The pulse sound generator comprises a counter for counting predetermined clock pulses received from the frequency dividing circuit of the watch, a memory for memorizing a predetermined time interval, manually operable means for selecting the time interval memorized by the memory, a coincidence circuit for detecting coincidence between the contents of the counter and the time interval memorized by the memory and a pulse sound generating circuit for generating a pulse sound when such coincidence occurs.

    Abstract translation: 具有计时性能的电子手表设置有用于以预定间隔产生脉冲声音的脉冲声发生器。 脉冲声发生器包括用于计数从手表的分频电路接收的预定时钟脉冲的计数器,用于存储预定时间间隔的存储器,用于选择由存储器存储的时间间隔的手动可操作装置,用于检测重合的符合电路 在计数器的内容与由存储器存储的时间间隔之间,以及脉冲发声电路,用于当发生这种一致时产生脉冲声音。

Patent Agency Ranking