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1. 发明授权

US5151708A Shortened mast antenna with compensating circuits 失效
标题翻译：缩短带补偿电路的桅杆天线
公开(公告)号：US5151708A
公开(公告)日：1992-09-29
申请号：US614280
申请日：1990-11-15
申请人： Kazuhiko Nakase , Moriyoshi Kawasaki
发明人： Kazuhiko Nakase , Moriyoshi Kawasaki
IPC分类号： H01Q9/30 , H01Q23/00
CPC分类号： H01Q9/30 , H01Q23/00
摘要： An automobile mast antenna used in a state shorter than its resonant state including an FM compensating circuit made only of passive elements and compensating for FM signals and an AM compensating circuit made of active elements that convert high impedance into low impedance and compensating for AM signals. The FM compensating circuit is formed with a primary resonance circuit and a secondary resonance circuit, in which the primary resonance circuit resonates in FM band via impedance of an antenna mast and loading coil which is attached to the antenna mast, and the secondary resonance circuit resonates in FM band via a coil and capacitor. The primary and secondary resonance circuits are coupled by electrostatic capacitance of attachment section of the antenna mast so as to form a double-tuned circuit.
摘要翻译：使用在比其谐振状态更短的状态的汽车桅杆天线，包括仅由无源元件制成的FM补偿电路和补偿FM信号，以及由高阻抗变换为低阻抗并补偿AM信号的有源元件构成的AM补偿电路。 FM补偿电路形成有初级谐振电路和次级谐振电路，其中初级谐振电路通过天线桅杆和连接到天线桅杆的负载线圈的阻抗在FM频带中谐振，并且次级谐振电路谐振在FM波段通过线圈和电容器。主谐振电路和次谐波电路通过天线桅杆的连接部分的静电电容耦合，以形成双调谐电路。

2. 发明授权

US5105201A Glass mounted antenna for car radio 失效
标题翻译：汽车收音机玻璃安装天线
公开(公告)号：US5105201A
公开(公告)日：1992-04-14
申请号：US543709
申请日：1990-06-26
申请人： Kazuhiko Nakase , Moriyoshi Kawasaki
发明人： Kazuhiko Nakase , Moriyoshi Kawasaki
IPC分类号： H01Q1/32 , H01P5/02 , H01Q1/12 , H01Q1/22 , H01Q1/50 , H01Q11/08 , H04B1/18
CPC分类号： H01Q1/1285 , H01Q11/083
摘要： A glass mounted antenna for car radio including an antenna element having a length that is in a resonant or non-resonant state with respect to FM frequencies, resonance circuits made up with spiral coils and capacitors so as to resonate in the FM band, a band-pass filter that passes only FM signals and no AM signals, and an AM impedance converter having an active element converting high-impedance signals into low impedance signals.
摘要翻译：一种用于汽车收音机的玻璃安装天线，包括相对于FM频率具有谐振或非共振状态的天线元件，由螺旋线圈和电容器组成的谐振电路，以便在FM频带中谐振，带通滤波器，其仅通过FM信号和没有AM信号，以及AM阻抗转换器，其具有将高阻抗信号转换成低阻抗信号的有源元件。

3. 发明授权

US5406293A Glass antenna for automobiles 失效
标题翻译：汽车玻璃天线
公开(公告)号：US5406293A
公开(公告)日：1995-04-11
申请号：US159079
申请日：1993-11-29
申请人： Kazuhiko Nakase
发明人： Kazuhiko Nakase
IPC分类号： H01Q1/12 , H01Q1/32 , H01Q1/02
CPC分类号： H01Q1/1271
摘要： An automobile antenna including a defogging heater wire and a conductor combined into a simple structure to accomplish a good FM reception. A capacitor which effects high-frequency grounding of the terminals of the defogging heater wire is installed between the heater wire terminals and a vehicle body, and the heater wire which resonates in the FM frequency band but not in the AM frequency band is inductively coupled to the conductor which is installed on the surface of the window glass and resonates in the FM frequency band but not in the AM frequency band. The heater wire and the conductor are installed in such a positional relationship that a double resonance is created.
摘要翻译：一种汽车天线，包括除雾加热线和组合成简单结构的导体，以实现良好的FM接收。在加热器线端子和车体之间安装有用于实现除雾加热线的端子的高频接地的电容器，并且在FM频带中谐振而不在AM频带中的加热线被感应耦合到安装在窗玻璃的表面上并且在FM频带中谐振但不在AM频带中的导体。加热线和导体以形成双共振的位置关系安装。

4. 发明授权

US5130719A Motor-driven automobile antenna 失效
标题翻译：电动汽车天线
公开(公告)号：US5130719A
公开(公告)日：1992-07-14
申请号：US587516
申请日：1990-09-24
申请人： Kazuhiko Nakase , Yuzo Yamamoto
发明人： Kazuhiko Nakase , Yuzo Yamamoto
IPC分类号： H01Q1/10
CPC分类号： H01Q1/103
摘要： A motor-driven antenna including a logic circuit for stopping a motor which drives a rod antenna to be extended and retracted. The logic circuit is activated when a voltage corresponding to an electric current of the antenna motor reaches a predetermined level.
摘要翻译：一种电动天线，包括用于停止驱动杆状天线延伸和缩回的马达的逻辑电路。当对应于天线电动机的电流的电压达到预定水平时，逻辑电路被激活。

5. 发明授权

US5291210A Flat-plate antenna with strip line resonator having capacitance for impedance matching the feeder 失效
标题翻译：具有带状线谐振器的平板天线具有用于阻抗匹配馈线的电容
公开(公告)号：US5291210A
公开(公告)日：1994-03-01
申请号：US902487
申请日：1992-06-23
申请人： Kazuhiko Nakase
发明人： Kazuhiko Nakase
IPC分类号： H01Q1/32 , H01Q9/40
CPC分类号： H01Q1/3275 , H01Q9/40
摘要： A flat-plane antenna for mobile communications, used in automobiles, etc. including a table form antenna element made up of a conductive flat-plate section and a plurality of leg sections which connect to the flat-plate section to a ground plate, a strip line resonator provided beneath the table form antenna with a space in between, and a capacitor electrode provided on the strip line resonator directly under the center of the table form antenna element. A feeding line is connected to the strip line resonator.
摘要翻译：一种用于移动通信的平面天线，用于汽车等，包括由导电平板部分构成的台形天线元件和与平板部分连接到接地板的多个腿部部分，设置在桌子下方的带状线谐振器形成天线之间的间隔，以及设置在直线下方的带状线谐振器的电容器电极，该电容电极直接位于桌子的天线元件的中心。馈电线连接到带状线谐振器。

6. 发明授权

US4990929A Motor-driven automobile antenna with timer circuit 失效
标题翻译：带定时电路的电动汽车天线
公开(公告)号：US4990929A
公开(公告)日：1991-02-05
申请号：US285050
申请日：1988-12-15
申请人： Kazuhiko Nakase , Yuzo Yamamoto
发明人： Kazuhiko Nakase , Yuzo Yamamoto
IPC分类号： H01Q1/10
CPC分类号： H01Q1/103
摘要： A motor-driven automobile antenna equipped with a timer which stops a motor for extending and retracting a rod antenna via a rack rope after a lapse of time which is longer than the period of time required by the antenna to be fully extended or retracted.
摘要翻译：一种具有计时器的电动机动车天线，其经过时间长于天线完全延伸或缩回所需时间的时间，通过齿条绳索停止用于延伸和缩回杆状天线的电动机。

7. 发明授权

US4734703A Three-wave antenna for vehicle 失效
标题翻译：车载三波天线
公开(公告)号：US4734703A
公开(公告)日：1988-03-29
申请号：US774749
申请日：1985-09-11
申请人： Kazuhiko Nakase , Yoshima Egashira
发明人： Kazuhiko Nakase , Yoshima Egashira
IPC分类号： H01Q1/32 , G11B7/126 , G11B7/1263 , G11B7/1267 , H01Q5/00 , H01Q21/28
CPC分类号： H01Q21/28 , H01Q5/40 , H01Q5/48
摘要： A three-wave common antenna for AM/FM and ultra high frequency waves combined in a single unit and mounted on vehicles including AM/FM antenna element mounted on a vehicle body at its base, a non-grounded type ultra high frequency antenna element disposed on top of the AM/FM antenna element such that the beam in a vertical plane thereof is close to the horizontal direction, a coaxial feeder cable for ultra high frequency which, along the AM/FM antenna element, is led into a vehicle body with one end thereof connected to the ultra high frequency antenna element, a characteristic compensating circuit connected to the AM/FM antenna element, and a feeder cable for AM/FM waves connected to the characteristic compensating circuit.
摘要翻译：用于AM / FM和超高频波的三波普通天线组合在一个单元中，并安装在车辆上，其中包括安装在其基座上的车体上的AM / FM天线元件，非接地型超高频天线元件在AM / FM天线元件的顶部使得其垂直平面中的光束接近水平方向，用于超高频的同轴馈线电缆，其沿着AM / FM天线元件被引导到车身中，其一端连接到超高频天线元件，连接到AM / FM天线元件的特性补偿电路以及连接到特征补偿电路的用于AM / FM波的馈电电缆。

8. 发明授权

US5285048A Automobile windshield antenna incorporating windshield heater 失效
标题翻译：配有挡风玻璃加热器的汽车挡风玻璃天线
公开(公告)号：US5285048A
公开(公告)日：1994-02-08
申请号：US831183
申请日：1992-02-05
申请人： Kazuhiko Nakase
发明人： Kazuhiko Nakase
IPC分类号： H01Q1/22 , H01Q1/12 , H01Q1/32 , H01Q1/02
CPC分类号： H01Q1/1278 , H01Q1/1271
摘要： An automobile antenna including a defogging heater wire and a conductor combined into a simple structure to accomplish a good FM reception. A capacitor which effects high-frequency grounding of the terminals of a defogging heater wire is installed between the terminals and a vehicle body; alternately, FM choke coils can be installed which prevents the heater wire from receiving high-frequency signals from a power source of the heater wire. The heater wire which resonates in the FM frequency band but not in the AM frequency band is inductively and capacitively coupled to the conductor which is installed on the surface of the window glass and resonates in the FM frequency band but not in the AM frequency band. The heater wire and conductor are installed in such a positional relationship that a double resonance is created.
摘要翻译：一种汽车天线，包括除雾加热线和组合成简单结构的导体，以实现良好的FM接收。在端子和车身之间安装有对除雾加热线的端子进行高频接地的电容器; 也可以安装FM扼流线圈，防止加热线从加热线的电源接收高频信号。在FM频带中谐振但不在AM频带中的加热线被感应和电容耦合到安装在窗玻璃的表面上并且在FM频带中而不是在AM频带中谐振的导体。加热线和导体以这样的位置关系安装，即产生双共振。

9. 发明授权

US5097188A Motorized automobile antenna control device 失效
标题翻译：电动汽车天线控制装置
公开(公告)号：US5097188A
公开(公告)日：1992-03-17
申请号：US630066
申请日：1990-12-11
申请人： Kazuhiko Nakase , Yuji Maeda
发明人： Kazuhiko Nakase , Yuji Maeda
IPC分类号： B60R11/02 , H01Q1/10 , H04B1/08 , H04Q9/00
CPC分类号： H01Q1/103
摘要： A control device which raises and lowers a motorized automobile antenna by means of an antenna up-down switch, the power supply for a motor which drives the antenna being cut off when the antenna has reached its highest or lowest point and such a position of the antenna is detected. By supplying a voltage from the automobile ignition key to a control circuit when the antenna up-down switch is in a neutral position, the antenna is operated by the antenna up-down switch only when the automobile ignition key is on, and when the automobile ignition key is switched off, the antenna is retracted by a trigger which is actuated when the input of the control circuit reaches zero.
摘要翻译：一种通过天线上下开关升降机动汽车天线的控制装置，当天线达到最高或最低点时驱动天线的电机的电源被切断，检测天线。当天线上下开关处于中立位置时，通过将汽车点火钥匙的电压提供给控制电路，仅当汽车点火钥匙打开时，天线由天线上下开关操作，当汽车点火钥匙关闭，天线通过触发器收回，当触发器控制电路的输入达到零时触发。

10. 发明授权

US4990836A Motorized automobile antenna control device 失效
标题翻译：电动汽车天线控制装置
公开(公告)号：US4990836A
公开(公告)日：1991-02-05
申请号：US281177
申请日：1988-12-07
申请人： Kazuhiko Nakase , Kazufumi Sato
发明人： Kazuhiko Nakase , Kazufumi Sato
IPC分类号： B60R11/02 , H01Q1/10 , H04B1/08 , H04Q9/00
CPC分类号： H01Q1/103
摘要： In a motorized automobile antenna control device for an antenna system wherein an antenna is raised when power supply of a radio receiver is switched on and lowered when the power supply is switched off, the antenna is prevented from being lowered for a predetermined period of time, for example two to ten seconds, after the power supply of the radio receiver is turned off by a timer so that unnecessary raising and lowering motions of the antenna are prevented when an ignition switch of an automobile is turned on.
摘要翻译：在一种用于天线系统的电动汽车天线控制装置中，当电源关闭时，在无线电接收机的电源被接通和降低时天线被升高，防止天线降低预定时间段，例如在通过定时器关闭无线电接收机的电源之后的两到十秒钟，当汽车的点火开关接通时，防止天线的不必要的升高和降低运动。

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