会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Vehicle
    • 车辆
    • US5001635A
    • 1991-03-19
    • US290159
    • 1988-12-27
    • Fumio YasutomiDaizo TakaokaNaoto TojoYoshiya YamaueMakoto YamadaKazuyoshi Tsukamoto
    • Fumio YasutomiDaizo TakaokaNaoto TojoYoshiya YamaueMakoto YamadaKazuyoshi Tsukamoto
    • A47L11/40G05D1/02
    • A47L11/4011A47L11/4061G05D1/0255G05D1/0272G05D1/0274A47L2201/04G05D2201/0203
    • A vehicle which is capable of recognizing shapes in a predetermined area, comprising: a plurality of ultrasonic sensors, an encoder, map drawing means for sequentially and continuously drawing a map of the prescribed area determined by information received from the encoder and ultrasonic sensors, memory means for storing the map drawn by the map drawing means and control means for instructing rectilinear movement, starting stopping and turning of the vehicle so as to move in a serpentine fashion, wherein the ultrasonic sensors, encoder and map drawing means are operated by the control means, the memory means writes and stores a history of its own movements in the area and as information is received remembers detected information from the encoder, and a change of direction of the vehicle which is instructed by the control means is determined by information on the map as well as the areas through which the vehicle has previously passed.
    • 一种能够识别预定区域中的形状的车辆,包括:多个超声波传感器,编码器,地图绘制装置,用于连续和连续地绘制由从编码器接收的信息和超声波传感器确定的规定区域的映射,存储器 用于存储由地图绘制装置绘制的地图和用于指示直线运动,开始车辆停止和转动以便以蛇形方式移动的控制装置的装置,其中超声波传感器,编码器和地图绘制装置由控制器 意味着,存储装置在该区域中写入并存储其自身运动的历史,并且当接收到的信息记录来自编码器的检测到的信息时,由控制装置指示的车辆的方向改变由关于 地图以及车辆以前通过的地区。
    • 4. 发明授权
    • Preset tuning apparatus using floating gate type field effect device
    • 使用浮动门型场效应装置的预设调谐装置
    • US4200841A
    • 1980-04-29
    • US950453
    • 1978-10-11
    • Yoshinosuke NagataHiroshi KutsuyamaMakoto YamadaKazuyoshi Tsukamoto
    • Yoshinosuke NagataHiroshi KutsuyamaMakoto YamadaKazuyoshi Tsukamoto
    • H03J7/20H03J5/02H03J7/06H03J7/18H03J7/28H04B1/34
    • H03J7/06H03J5/0263H03J7/28
    • A preset tuning apparatus adapted for selecting a preset channel among a plurality of channels, comprising a tuner including a tuning circuit including a voltage controlled variable capacitance diode, a manually adjustable tuning voltage generator for providing a tuning voltage to the voltage controlled variable capacitance diode, a non-volatile analog storage including a plurality of floating gate type field effect memory devices, a band selection switch, a preset selection switch, a preset memory switch, addressing circuits coupled to the band selection and preset selection switches for addressing a corresponding one of the plurality of memory devices, an erase/write/read voltage generator, and a mode control coupled to the erase/write/read voltage generator and responsive to the band selection, preset selection and preset memory switches for alternately and repetitively writing and reading the analog value in the addressed memory device until the data corresponding to the tuning voltage of the tuning voltage generator is written in the memory device in the write and read modes and for reading thereafter the data in the memory device for providing the same as a tuning voltage to the voltage controlled variable capacitance diode in the preset mode, whereby the preset selection is achieved based on the data as written in and read out from the addressed memory device. Preferably, the data concerning the tuning voltage is divided into a rough tuning voltage and a fine tuning voltage, which are separately stored in separate memory devices. Preferably, the read tuning voltage is once stored in a buffer memory and the tuning voltage in the buffer memory is corrected responsive to an automatic frequency control signal.
    • 一种适于在多个通道中选择预设通道的预设调谐装置,包括调谐器,该调谐器包括具有电压控制的可变电容二极管的调谐电路,用于向压控可变电容二极管提供调谐电压的手动调节调谐电压发生器, 包括多个浮动栅型场效应存储器件的非易失性模拟存储器,频带选择开关,预设选择开关,预设存储器开关,耦合到频带选择的寻址电路和预置选择开关,用于寻址 多个存储器件,擦除/写入/读取电压发生器和耦合到擦除/写入/读取电压发生器的模式控制,并响应于频带选择,预设选择和预设存储器开关,用于交替地和重复地写入和读取 在寻址的存储设备中的模拟值,直到对应于调谐卷的数据 调谐电压发生器的刻度以写入和读取模式写入存储器件中,然后读取存储器件中的数据,以便在预置模式下向调压电压提供与压控可变电容二极管相同的数据,由此, 基于从寻址的存储器件写入和读出的数据来实现预设选择。 优选地,关于调谐电压的数据被分为粗调谐电压和微调电压,它们分别存储在分开的存储器件中。 优选地,读取调谐电压一次存储在缓冲存储器中,并且响应于自动频率控制信号来校正缓冲存储器中的调谐电压。
    • 7. 发明授权
    • Automatic tuning apparatus
    • 自动调谐装置
    • US3986154A
    • 1976-10-12
    • US594774
    • 1975-07-10
    • Yasuhiro YamadaKazuyoshi TsukamotoYoshiaki SakauchiKazufumi Ushijima
    • Yasuhiro YamadaKazuyoshi TsukamotoYoshiaki SakauchiKazufumi Ushijima
    • H03J7/26H03J3/18
    • H03J7/26
    • An automatic tuning apparatus comprising a tuner having a tank circuit employing a voltage controlled variable capacitance diode as a circuit element, which diode is supplied in the reverse direction with a scanning control voltage from a solid state potential memory device, which control voltage is varied under the control of a scanning voltage control circuit to scan the frequencies in the frequency band by the tuner and is set by a scan stop signal obtained from the tuner as a result of tuning of the tuner to a certain frequency, and a pair of manual switches for upward and downward scanning, a first flip-flop to be reset by the closing of either manual switch and to be set by the scan stop signal, a second flip-flop to be set and reset by the closing of the downward and upward scanning switches, respectively, a third flip-flop to be set and reset by the closing of both manual switches and caused to be reversed in the storing state thereof when the scanning voltage reaches the maximum or minimum value thereof, the said scanning voltage control circuit being controlled by the logical combination of the storing state of these flip-flops such that the frequency is scanned gradually in the direction as selected by the manual switch but rapidly in the direction not selected by the switch.
    • 一种自动调谐装置,包括具有采用电压控制的可变电容二极管作为电路元件的储能电路的调谐器,该二极管以相反的方向由来自固态电位存储器件的扫描控制电压提供,该控制电压在下 控制扫描电压控制电路以通过调谐器扫描频带中的频率,并且通过由调谐器获得的扫描停止信号作为调谐器的特定频率而设置的一对手动开关 为了向上和向下扫描,第一触发器通过关闭手动开关而被复位并由扫描停止信号设定,第二触发器被设置并通过关闭向下和向上扫描来复位 开关分别通过两个手动开关的闭合来设置和复位第三触发器,并且当扫描电压达到最大值时在其存储状态下被反转 所述扫描电压控制电路由这些触发器的存储状态的逻辑组合来控制,使得频率沿着手动开关选择的方向逐渐扫描,但是在未被选择的方向上快速扫描 通过开关。
    • 8. 发明授权
    • Automatic tuning apparatus
    • 自动调谐装置
    • US3967057A
    • 1976-06-29
    • US436534
    • 1974-01-25
    • Kazuyoshi TsukamotoYoshiaki SakauchiYukio SaitoKazufumi Ushijima
    • Kazuyoshi TsukamotoYoshiaki SakauchiYukio SaitoKazufumi Ushijima
    • H01M10/36H03J5/02H03J7/08H03J7/26H03L7/14H04N5/60H03J1/02H04B1/32H04B3/04
    • H01M10/0562H03J5/0218H03J7/08H03J7/26H03L7/14
    • An automatic tuning apparatus, such as an automatic channel selector as incorporated in a television receiver, comprising a tuner using a voltage controlled variable capacitance diode such that the variable capacitance thereof constitutes a portion of a tuning circuit of the tuner for changing the tuning frequency, and a solid state electrochemical potential memory devices an output voltage of which is clamped as selected by selective manual operation, the resultant voltage being applied to the capacitance diode in a reverse direction, which memory device is controlled so as to be charged or discharged in response to selective manual operation until an increased or decreased terminal voltage thereof decreases or increases the capacitance across the diode and thus increases or decreases the tuning frequency of the tuner and a particular frequency is tuned. An intermediate frequency output, obtained as a result of tuning, is used to disable the abovementioned charging or discharging operation of the potential memory device.
    • 诸如并入电视接收机中的自动频道选择器的自动调谐装置包括使用电压控制可变电容二极管的调谐器,使得其可变电容构成用于改变调谐频率的调谐器的调谐电路的一部分, 以及通过选择性手动操作来选择其输出电压被固定的固态电化学电位存储器件,所得到的电压被反向施加到电容二极管,该存储器件被控制为响应于充电或放电 选择性手动操作,直到其增加或减少的端电压降低或增加二极管两端的电容,从而增加或减少调谐器的调谐频率,并调整特定频率。 作为调谐结果获得的中频输出用于禁止上述潜在存储器件的充电或放电操作。