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1. 发明授权

US09798001B2 Radar apparatus and angle verification method 有权
公开(公告)号：US09798001B2
公开(公告)日：2017-10-24
申请号：US14402528
申请日：2012-05-21
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/42 , G01S3/74 , G01S13/93 , G01S7/35
CPC分类号： G01S13/42 , G01S3/74 , G01S7/354 , G01S13/931 , G01S2013/9346 , G01S2013/9375
摘要： A radar apparatus is provided to receive a transmission wave reflected by a target object by antennas. The radar apparatus includes a signal analysis unit to analyze reception waves, and to obtain amplitudes and phases of the reception waves, at a frequency with which reception strength shows a peak. The radar apparatus also includes a direction detection unit to detect a direction of the target object based on the phases of the reception waves, and an estimated amplitude and phase output unit to output estimated amplitudes and estimated phases of reception waves to be received, assuming that the target object exists in the detected direction. The radar apparatus further includes a comparison unit to compare the amplitude or phase obtained by the signal analysis unit with that output by the estimated amplitude and phase output unit.

2. 发明申请

US20150130655A1 RADAR APPARATUS AND ANGLE VERIFICATION METHOD 有权
标题翻译：雷达装置和角度验证方法
公开(公告)号：US20150130655A1
公开(公告)日：2015-05-14
申请号：US14402528
申请日：2012-05-21
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/42 , G01S13/93
CPC分类号： G01S13/42 , G01S3/74 , G01S7/354 , G01S13/931 , G01S2013/9346 , G01S2013/9375
摘要： A radar apparatus to receive a transmission wave reflected by a target object by antennas, includes a signal analysis unit to analyze reception waves, and to obtain amplitudes and phases of the reception waves, at a frequency with which reception strength shows a peak; a direction detection unit to detect a direction of the target object based on the phases of the reception waves; an estimated amplitude and phase output unit to output estimated amplitudes and estimated phases of reception waves to be received, assuming that the target object exists in the detected direction; and a comparison unit to compare at least one of the amplitudes and the phases for each of the antennas such that the amplitude or phase obtained by the signal analysis unit is compared with that output by the estimated amplitude and phase output unit.
摘要翻译：用于通过天线接收被目标物体反射的发射波的雷达装置包括分析接收波的信号分析单元，并以接收强度为峰值的频率获得接收波的幅度和相位; 方向检测单元，用于基于接收波的相位来检测目标对象的方向; 估计的幅度和相位输出单元，用于输出要接收的接收波的估计振幅和估计相位，假设目标对象存在于检测方向上; 以及比较单元，用于比较每个天线的幅度和相位中的至少一个，使得由信号分析单元获得的幅度或相位与所估计的幅度和相位输出单元的输出进行比较。

3. 发明授权

US08482457B2 Radar apparatus 有权
标题翻译：雷达装置
公开(公告)号：US08482457B2
公开(公告)日：2013-07-09
申请号：US13501388
申请日：2009-11-27
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/44 , G01S13/93
CPC分类号： G01S13/44 , G01S7/023
摘要： Provided is a radar apparatus capable of accurately calculating the presence direction of an object. The radar apparatus radiates an electromagnetic wave, receives a reflected wave caused by the electromagnetic wave reflected from the object, and detects the presence direction of the object. The radar apparatus includes: an electromagnetic wave radiating section configured to radiate the electromagnetic wave; a reflected wave reception section configured to receive the reflected wave and detect information about the received reflected wave; and a reflected wave type estimation section configured to determine which the type of the received reflected wave received by the reflected wave reception section is, a single reflected wave which is just reflected from an object, or a composite reflected wave which is composed of a plurality of reflected waves, reflected from different objects, that have interfered with each other, based on the information about the received reflected wave.
摘要翻译：提供能够精确地计算物体的存在方向的雷达装置。雷达装置辐射电磁波，接收由物体反射的电磁波引起的反射波，并检测物体的存在方向。雷达装置包括：电磁波辐射部，被配置为辐射电磁波; 反射波接收部，被配置为接收所述反射波并检测关于所接收的反射波的信息; 以及反射波型估计部，被配置为确定由反射波接收部接收到的接收的反射波的类型是刚刚从物体反射的单个反射波或由多个复合反射波组成的复合反射波根据所接收的反射波的信息，从不同物体反射的反射波相互干扰。

4. 发明申请

US20130120184A1 RADAR APPARATUS 有权
标题翻译：雷达装置
公开(公告)号：US20130120184A1
公开(公告)日：2013-05-16
申请号：US13811421
申请日：2010-08-18
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/42
CPC分类号： G01S13/42 , G01S13/931 , G01S2007/356 , G01S2013/9321 , G01S2013/9325
摘要： A radar apparatus is disclosed which includes: a distance detecting part configured to detect, among plural bins, an existence distance bin in which the target object exists, a direction detecting process executing part configured to execute a process of detecting a direction in which the target object exists, with respect to a distance bin other than the existence distance bin detected by the distance detecting part, among plural bins from which relative distances to the target object can be calculated, if a predetermined criterion is met; an existence area detecting part configured to detect, based on an execution result of the direction detecting process executing part, an area in which the target object exists.
摘要翻译：公开了一种雷达装置，包括：距离检测部，被配置为在多个箱之间检测存在所述目标对象的存在距离仓，方向检测处理执行部，被配置为执行检测所述目标的方向的处理; 对于距离检测部检测出的存在距离仓之外的距离仓，在可以计算与目标物体的相对距离的多个箱中，如果满足预定标准，则存在对象; 存在区域检测部，被配置为基于所述方向检测处理执行部的执行结果来检测存在所述目标对象的区域。

5. 发明授权

US09575168B2 Radar apparatus 有权
标题翻译：雷达装置
公开(公告)号：US09575168B2
公开(公告)日：2017-02-21
申请号：US13811421
申请日：2010-08-18
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/93 , G01S13/42 , G01S7/35
CPC分类号： G01S13/42 , G01S13/931 , G01S2007/356 , G01S2013/9321 , G01S2013/9325
摘要： A radar apparatus is disclosed which includes: a distance detecting part configured to detect, among plural bins, an existence distance bin in which the target object exists, a direction detecting process executing part configured to execute a process of detecting a direction in which the target object exists, with respect to a distance bin other than the existence distance bin detected by the distance detecting part, among plural bins from which relative distances to the target object can be calculated, if a predetermined criterion is met; an existence area detecting part configured to detect, based on an execution result of the direction detecting process executing part, an area in which the target object exists.
摘要翻译：公开了一种雷达装置，包括：距离检测部，被配置为在多个箱之间检测存在所述目标对象的存在距离仓，方向检测处理执行部，被配置为执行检测所述目标的方向的处理; 对于距离检测部检测出的存在距离仓之外的距离仓，在可以计算与目标物体的相对距离的多个箱中，如果满足预定标准，则存在对象; 存在区域检测部，被配置为基于所述方向检测处理执行部的执行结果来检测存在所述目标对象的区域。

6. 发明申请

US20120229328A1 RADAR APPARATUS 有权
标题翻译：雷达装置
公开(公告)号：US20120229328A1
公开(公告)日：2012-09-13
申请号：US13501388
申请日：2009-11-27
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/44
CPC分类号： G01S13/44 , G01S7/023
摘要： Provided is a radar apparatus capable of accurately calculating the presence direction of an object. The radar apparatus radiates an electromagnetic wave, receives a reflected wave caused by the electromagnetic wave reflected from the object, and detects the presence direction of the object. The radar apparatus includes: an electromagnetic wave radiating section configured to radiate the electromagnetic wave; a reflected wave reception section configured to receive the reflected wave and detect information about the received reflected wave; and a reflected wave type estimation section configured to determine which the type of the received reflected wave received by the reflected wave reception section is, a single reflected wave which is just reflected from an object, or a composite reflected wave which is composed of a plurality of reflected waves, reflected from different objects, that have interfered with each other, based on the information about the received reflected wave.
摘要翻译：提供能够精确地计算物体的存在方向的雷达装置。雷达装置辐射电磁波，接收由物体反射的电磁波引起的反射波，并检测物体的存在方向。雷达装置包括：电磁波辐射部，被配置为辐射电磁波; 反射波接收部，被配置为接收所述反射波并检测关于所接收的反射波的信息; 以及反射波型估计部，被配置为确定由反射波接收部接收到的接收的反射波的类型是刚刚从物体反射的单个反射波或由多个复合反射波组成的复合反射波根据所接收的反射波的信息，从不同物体反射的反射波相互干扰。

7. 发明授权

US4067321A Electrodes for electroencephalographic examinations 失效
标题翻译：脑电图检查电极
公开(公告)号：US4067321A
公开(公告)日：1978-01-10
申请号：US701045
申请日：1976-06-29
申请人： Jun Oda , Einosuke Koga , Shiro Endo , Ichiro Aizawa , Kyoko Nishihara
发明人： Jun Oda , Einosuke Koga , Shiro Endo , Ichiro Aizawa , Kyoko Nishihara
IPC分类号： A61B5/0476 , A61B5/0478 , A61B5/04
CPC分类号： A61B5/0478 , A61B5/0476
摘要： An electrode for electroencephalographic examinations which comprises a dish type metal electrode plate having mounted thereto at the peripheral edge an annular insulating plate with plural leg pieces extending radially outward therefrom. This electrode, when appropriately positioned on the human head, will stay steadily attached for a long period of time and will not be detached easily by the movement of the head.
摘要翻译：一种用于脑电图检查的电极，其包括在周缘安装有多个从其径向向外延伸的腿部的环形绝缘板的碟型金属电极板。该电极适当地定位在人头上时，长时间保持稳定地连接，并且不会由于头的运动而容易地脱离。

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