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公开(公告)号：US4259743A
公开(公告)日：1981-03-31
申请号：US965699
申请日：1978-12-01
Applicant: Yoichi Kaneko , Kenji Sekine , Eiichi Hase , Akira Endo
Inventor： Yoichi Kaneko , Kenji Sekine , Eiichi Hase , Akira Endo
IPC: G01S7/02 , G01S7/03 , G01S13/50 , G01S13/60 , H03B9/14 , H03D7/14 , H03D9/02 , H03D9/06 , H04B1/54
CPC classification number: H03D9/0641 , G01S13/60 , G01S7/032 , H03B9/147 , H03D7/1408 , H03D9/02 , H03D9/0616 , H03D9/0633
Abstract: A microwave integrated circuit device for use in the transmitting and receiving portion of a Doppler speedometer utilizing microwaves. In order to keep the transmitting power low and the receiving sensibility high, a microwave integrated circuit plate in which a transmitting antenna line and lines for connecting mixer diodes therewith are arranged at right angles is mounted within a rectangular waveguide and in the vicinity of a short-circuit plate of the waveguide in a manner to lie at right angles with the electric field of the waveguide.
Abstract translation: 一种用于利用微波的多普勒速度计的发送和接收部分中的微波集成电路装置。 为了将发送功率保持为低，接收灵敏度高，将发送天线线和连接混频器二极管的线路配置为直角的微波集成电路板安装在矩形波导内并且在短路的附近 波导的电路板以与波导的电场成直角的方式。
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2.发明授权
公开(公告)号：US4251817A
公开(公告)日：1981-02-17
申请号：US85952
申请日：1979-10-18
Applicant: Katsuhiro Kimura , Akira Endo , Kenji Sekine , Takahiko Tanigami , Yoichi Kaneko
Inventor： Katsuhiro Kimura , Akira Endo , Kenji Sekine , Takahiko Tanigami , Yoichi Kaneko
IPC: H01P5/04 , G01S7/03 , H01P1/00 , H01P5/08 , H01P5/107 , H01Q1/24 , H01Q13/08 , H03D9/00 , G01S13/00 , H04B1/44
Abstract: There is disclosed a microwave integrated circuit device which comprises a waveguide circuit, a short-circuiting member serving as a short-circuiting plane and having a groove in the short-circuiting plane, means for varying the effective dimensions of the groove which have effect on microwave circuit components, a microwave integrated circuit formed on an insulating substrate so disposed as to cover the groove, and a semiconductor element disposed on the microwave integrated circuit to convert the microwave signal in the waveguide circuit into a selected one of a d.c. and a low-frequency, whereby the conversion efficiency may be increased by setting the peak position of the output level characteristic of the device at a desired frequency within a certain frequency band.
Abstract translation: 公开了一种微波集成电路器件，其包括波导电路，用作短路平面并在短路平面中具有沟槽的短路部件，用于改变有效尺寸的槽的装置 微波电路部件，形成在绝缘基板上的微波集成电路，被设置为覆盖该沟槽;以及半导体元件，设置在微波集成电路上，以将波导电路中的微波信号转换为直流 和低频，从而通过将设备的输出电平特性的峰值位置设置在特定频带内的期望频率，可以提高转换效率。
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公开(公告)号：US4354191A
公开(公告)日：1982-10-12
申请号：US168158
申请日：1980-07-14
Applicant: Akira Matsumura , Yoichi Kaneko , Kenji Sekine , Akira Endo
Inventor： Akira Matsumura , Yoichi Kaneko , Kenji Sekine , Akira Endo
Abstract: A Doppler radar wherein, in order to measure the ground speed of an automobile, microwaves are radiated to the ground and the Doppler shift of reflected waves from the ground is detected, characterized in that to the end of avoiding a malfunction ascribable to an external microwave interference, when the differentiated output of the Doppler radar is greater than a threshold value, the frequency of the microwaves of the Doppler radar is controlled so as to prevent the microwave interference from taking place.
Abstract translation: 一种多普勒雷达，其中为了测量汽车的地面速度，微波被辐射到地面，并且检测到来自地面的反射波的多普勒偏移，其特征在于，为了避免归因于外部微波的故障 干扰，当多普勒雷达的微分输出大于阈值时，控制多普勒雷达的微波频率，以防止微波干扰发生。
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公开(公告)号：US4319244A
公开(公告)日：1982-03-09
申请号：US112744
申请日：1980-01-17
Applicant: Yukitsugu Hirota , Yoichi Kaneko , Kenji Sekine , Akira Endo , Katsuhiro Kimura
Inventor： Yukitsugu Hirota , Yoichi Kaneko , Kenji Sekine , Akira Endo , Katsuhiro Kimura
Abstract: In a Doppler radar system for measuring the velocity of a vehicle, such as an automobile, in order to lessen interference with external electric wave appliances, such as radios and televisions, caused by transmitting microwaves, one of the higher harmonics generated from a mixer diode driven by the fundamental waves of a local oscillator is selected by a filter for transmission and is used as the transmission output wave, whereby the power of the transmission waves is remarkably reduced in comparison with the mixer driving power.
Abstract translation: 在用于测量诸如汽车的车辆的速度的多普勒雷达系统中，为了减少由发射微波引起的诸如无线电和电视的外部电波设备的干扰，从混频二极管产生的高次谐波之一 由本地振荡器的基波驱动的滤波器被选择用于传输，并且被用作发射输出波，由此与混频器驱动功率相比，传输波的功率显着降低。
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5.发明授权Vehicle speed sensing apparatus with electromagnetic wave interference detector 失效具有电磁波干扰检测器的车速检测装置
公开(公告)号：US4356489A
公开(公告)日：1982-10-26
申请号：US142816
申请日：1980-04-22
Applicant: Yukitsugu Hirota , Akira Endo , Kenji Sekine
Inventor： Yukitsugu Hirota , Akira Endo , Kenji Sekine
CPC classification number: G01S13/60
Abstract: A vehicle speed sensing device comprises a Doppler radar unit for producing a Doppler signal related to the vehicle speed and producing a speed signal from the Doppler signal, a first section for extracting noise components in the Doppler signal and producing a noise detection signal, and a second section for producing an output signal of the vehicle sensing device. The device output is the speed signal from the Doppler radar unit when the noise detection signal is absent while the device output is null or a speed signal having an amplitude identical with that of the speed signal just before the appearance of the noise detection signal when the noise detection signal is present.
Abstract translation: 车速检测装置包括：多普勒雷达单元，用于产生与车速相关的多普勒信号并从多普勒信号产生速度信号;第一部分，用于提取多普勒信号中的噪声成分并产生噪声检测信号;以及 用于产生车辆感测装置的输出信号的第二部分。 当设备输出为零时，当噪声检测信号不存在时，设备输出是来自多普勒雷达单元的速度信号，或者当噪声检测信号出现之前具有与速度信号的振幅相同的振幅信号的速度信号时 存在噪声检测信号。
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Patent Agency Ranking
公开(公告)号：US4366546A
公开(公告)日：1982-12-28
申请号：US181762
申请日：1980-08-27
Applicant: Akira Tachibana , Akira Endo , Kenji Sekine
Inventor： Akira Tachibana , Akira Endo , Kenji Sekine
IPC: B60T8/1761 , B60T8/02 , G06G7/48
CPC classification number: B60T8/17613
Abstract: A ground-vehicle-speed signal processing circuit for a skid control device is disclosed in which, when one or more pulses are dropped from a vehicle-speed signal detected by a Doppler radar vehicle speed sensor, the vehicle-speed output voltage is decreased in accordance with the deceleration just prior to the moment when the pulses are dropped, which is stored in a memory device, to generate a vehicle-speed signal having compensated appropriately the missing part in the detected signal.
Abstract translation: 公开了一种用于滑道控制装置的地面车速信号处理电路，其中当从由多普勒雷达车速传感器检测到的车速信号中一个或多个脉冲落下时，车速输出电压降低 根据存储在存储装置中的脉冲下降之前的减速度，生成适当补偿了检测信号中的缺失部分的车速信号。
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公开(公告)号：US4346774A
公开(公告)日：1982-08-31
申请号：US78825
申请日：1979-09-25
Applicant: Yukitsugu Hirota , Akira Endo , Katsuhiro Kimura , Hiroshi Morozumi , Kenji Sekine
Inventor： Yukitsugu Hirota , Akira Endo , Katsuhiro Kimura , Hiroshi Morozumi , Kenji Sekine
CPC classification number: B60R16/0237 , G01S13/60 , H01Q1/3233 , B60R16/0315
Abstract: A Doppler radar speed sensor including an antenna section and a sensor section is mounted on the underside of the automobile undercarriage. A recess for accommodating the Doppler radar speed sensor is formed in part of the underside of the automobile undercarriage within a rectangle surrounded by the wheels, and the Doppler radar speed sensor is mounted fully within the recess. This structure prevents the sensor from being damaged in an unfavorable environment or external vehicle devices from being interfered with by the leakage of the unrequired radar wave. For size reduction, the Doppler radar speed sensor is provided with a metal casing integrated with a slotted waveguide antenna. The slot array of the antenna is formed in one side of the metal casing, so that the metal casing, makes up part of the slot array antenna.
Abstract translation: 包括天线部分和传感器部分的多普勒雷达速度传感器安装在汽车底盘的下侧。 用于容纳多普勒雷达速度传感器的凹部形成在由车轮围成的矩形内的汽车底架的下侧的一部分中，并且多普勒雷达速度传感器完全安装在凹部内。 这种结构防止传感器在不利环境或外部车辆装置中受到不需要的雷达波的泄漏的干扰而被损坏。 为了减小尺寸，多普勒雷达速度传感器配有与开槽波导天线集成的金属外壳。 天线的槽阵列形成在金属壳体的一侧，使得金属壳体构成槽阵列天线的一部分。
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8.发明授权Doppler radar vehicle speed sensing system including means for checking system operation based on the detection of low frequency Doppler frequency components 失效多普勒雷达车速检测系统包括基于检测低频多普勒频率分量来检查系统运行的装置
公开(公告)号：US4316173A
公开(公告)日：1982-02-16
申请号：US156814
申请日：1980-06-05
Applicant: Akira Matsumura , Akira Endo , Kenji Sekine
Inventor： Akira Matsumura , Akira Endo , Kenji Sekine
CPC classification number: G01S7/4004 , G01S13/60 , B60G2400/82 , B60G2400/821 , B60G2401/174 , B60G2500/30 , B60G2600/044
Abstract: A vehicle speed sensing apparatus with means for checking its operation comprises a Doppler radar unit for producing a Doppler signal related to a vehicle speed and producing a speed signal from the Doppler signal, a first section for extracting low frequency components in the Doppler signal and a second section connected with the first section for producing an operation check signal. The extracted low frequency components correspond to vertical motion of the vehicle and are considerably lower than a Doppler signal frequency which corresponds to a minimum vehicle speed. If these low frequency components corresponding to vertical motion are not present, it is an indication that the speed sensing system is not operating properly.
Abstract translation: 具有用于检查其操作的装置的车速检测装置包括：多普勒雷达单元，用于产生与车速相关的多普勒信号并从多普勒信号产生速度信号;第一部分，用于提取多普勒信号中的低频分量;以及 第二部分与第一部分连接以产生操作检查信号。 提取的低频分量对应于车辆的垂直运动，并且远低于对应于最小车速的多普勒信号频率。 如果不存在对应于垂直运动的这些低频分量，则表示速度感测系统不能正常工作。
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公开(公告)号：US08853656B2
公开(公告)日：2014-10-07
申请号：US12535014
申请日：2009-08-04
Applicant: Tatsuya Yanagida , Masaki Nakano , Akira Endo
Inventor： Tatsuya Yanagida , Masaki Nakano , Akira Endo
IPC: H05G2/00
Abstract: Offset in the ejection direction of target material droplets is corrected in order to stabilize EUV output in an EUV light source device. An extreme ultraviolet light source device includes a droplet generation device 110 that outputs target material droplets 101 towards a predetermined plasma emission point 103; a charging device 130 that charges the target material droplets 101; a trajectory correction device 140 that generates a force field in the trajectory to correct the travel direction of the charged target material droplets 101a so that the charged target material droplets 101a travel towards the plasma emission point 103; and a laser light source 150 that irradiates, at the plasma emission point 103, a laser beam onto the charged target material to generate plasma thereby.
Abstract translation: 校正目标材料液滴的排出方向的偏移，以便稳定EUV光源装置中的EUV输出。 极紫外光源装置包括：液滴产生装置110，其将目标材料液滴101朝向预定等离子体发射点103输出; 对目标材料液滴101进行充电的充电装置130; 轨迹校正装置140，其在轨迹中产生力场，以校正充电的目标材料液滴101a的行进方向，使得带电目标材料液滴101a朝向等离子体发射点103行进; 以及激光源150，其在等离子体发射点103处将激光束照射到带电目标材料上以产生等离子体。
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公开(公告)号：US08804778B2
公开(公告)日：2014-08-12
申请号：US12580523
申请日：2009-10-16
Applicant: Osamu Wakabayashi , Akira Endo , Krzysztof Nowak , Takashi Suganuma , Masato Moriya
Inventor： Osamu Wakabayashi , Akira Endo , Krzysztof Nowak , Takashi Suganuma , Masato Moriya
IPC: H01S3/10
CPC classification number: H01S3/2316 , B82Y20/00 , G03F7/70033 , H01S3/0007 , H01S3/107 , H01S3/2232 , H01S3/235 , H01S5/02284 , H01S5/0654 , H01S5/06837 , H01S5/0687 , H01S5/141 , H01S5/3402 , H01S5/4012 , H01S5/4062 , H01S5/4087
Abstract: An extreme ultraviolet light source apparatus comprises a laser apparatus having a master oscillator outputting one or more longitudinal-mode-laser lights, an amplifier with a molecular gas as an amplifying agency amplifying a longitudinal-mode laser light of which wavelength is included in one of amplifiable lines, and a controller adjusting the master oscillator so that the wavelength of the longitudinal-mode laser light outputted from the master oscillator is included in one of the amplifiable lines, the laser apparatus being used as a driver laser, wherein the laser apparatus irradiates a target material with a laser light for generating plasma, and the extreme ultraviolet light is emitted from the plasma and outputted from the extreme ultraviolet light source apparatus.
Abstract translation: 一种极紫外光源装置包括具有输出一个或多个纵模式激光灯的主振荡器的激光装置，具有分子气体的放大器作为放大器，放大其中包含波长的纵模式激光， 以及调节主振荡器的控制器，使得从主振荡器输出的纵模激光的波长包括在可放大线之一中，激光装置用作驱动激光器，其中激光装置照射 具有用于产生等离子体的激光的目标材料，并且从等离子体发射极紫外光并从极紫外光源装置输出。
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