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公开(公告)号:US20080079629A1
公开(公告)日:2008-04-03
申请号:US11892689
申请日:2007-08-27
申请人: Takuji Oka , Hiroshi Ohmura , Haruki Okazaki , Sei Kobayashi , Takashi Nakagami , Takayuki Seto
发明人: Takuji Oka , Hiroshi Ohmura , Haruki Okazaki , Sei Kobayashi , Takashi Nakagami , Takayuki Seto
IPC分类号: G01S13/32
CPC分类号: G01S13/584 , G01S13/345 , G01S13/726 , G01S13/931
摘要: There are provided a radar device that transmits a frequency modulation-continuous wave (FM-CW) and outputs an up-beat frequency and a down-beat frequency, a pairing processing section that conducts pairing of the up-beat frequency and the down-beat frequency at specified sampling intervals, a target-object detecting section that detects target objects around the vehicle, obtaining a distance from the vehicle to the target object and a relative speed between the vehicle and the target object based on the up-beat frequency and down-beat frequency that are paired, and a prediction processing section that obtains a prediction data for each target object for a next sampling timing. The pairing processing section conducts the pairing with priority to a specified target object that has a high certainty of the prediction data. Thereby, the pairing of the up-beat and down-beat frequencies can be conducted precisely and quickly.
摘要翻译: 提供了发送频率调制连续波(FM-CW)并输出上变频和下拍频率的雷达装置,配对处理部,其对上行频率和下拍频率进行配对, 以指定的采样间隔拍摄频率,目标物体检测部,其检测车辆周围的目标物体,基于上拍频率获得从车辆到目标物体的距离以及车辆与目标物体之间的相对速度;以及 成对的下拍频率,以及对于下一个采样定时获取每个目标对象的预测数据的预测处理部。 配对处理部分优先对具有高预测数据确定性的指定目标对象进行配对。 因此,可以精确且快速地进行上拍和下拍频率的配对。
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公开(公告)号:US07652560B2
公开(公告)日:2010-01-26
申请号:US11730425
申请日:2007-04-02
申请人: Hiroshi Ohmura , Haruki Okazaki , Takuji Oka , Takashi Nakagami , Sei Kobayashi , Masanobu Fukushima , Takashi Terano
发明人: Hiroshi Ohmura , Haruki Okazaki , Takuji Oka , Takashi Nakagami , Sei Kobayashi , Masanobu Fukushima , Takashi Terano
IPC分类号: B60Q1/00
CPC分类号: G01S13/56 , G01S7/412 , G01S13/931 , G01S2013/9314 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375
摘要: A radar device is configured to transmit an electric wave and receives a reflected wave that is generated by a reflection of the electric wave on an object, and to recognize the object is a potential obstacle that is to be hit by the vehicle when a received intensity of the reflected wave thereby is a specified threshold or more. And, the specified threshold has a plurality of preset values. Accordingly, a determination as to whether or not the obstacle detected by the radar device is the potential obstacle to be hit by the vehicle can be accurately made.
摘要翻译: 雷达装置被配置为发送电波并且接收由物体上的电波反射产生的反射波,并且当接收到的强度时识别物体是被车辆撞击的潜在障碍物 的反射波是指定的阈值以上。 并且,指定的阈值具有多个预设值。 因此,可以准确地确定由雷达装置检测到的障碍物是否是车辆撞击的潜在障碍物。
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公开(公告)号:US20070241870A1
公开(公告)日:2007-10-18
申请号:US11730425
申请日:2007-04-02
申请人: Hiroshi Ohmura , Haruki Okazaki , Takuji Oka , Takashi Nakagami , Sei Kobayashi , Masanobu Fukushima , Takashi Terano
发明人: Hiroshi Ohmura , Haruki Okazaki , Takuji Oka , Takashi Nakagami , Sei Kobayashi , Masanobu Fukushima , Takashi Terano
IPC分类号: B60Q1/00
CPC分类号: G01S13/56 , G01S7/412 , G01S13/931 , G01S2013/9314 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375
摘要: A radar device is configured to transmit an electric wave and receives a reflected wave that is generated by a reflection of the electric wave on an object, and to recognize the object is a potential obstacle that is to be hit by the vehicle when a received intensity of the reflected wave thereby is a specified threshold or more. And, the specified threshold has a plurality of preset values. Accordingly, a determination as to whether or not the obstacle detected by the radar device is the potential obstacle to be hit by the vehicle can be accurately made.
摘要翻译: 雷达装置被配置为发送电波并且接收由物体上的电波反射产生的反射波,并且当接收到的强度时识别物体是被车辆撞击的潜在障碍物 的反射波是指定的阈值以上。 并且,指定的阈值具有多个预设值。 因此,可以准确地确定由雷达装置检测到的障碍物是否是车辆撞击的潜在障碍物。
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公开(公告)号:US07504987B2
公开(公告)日:2009-03-17
申请号:US11594751
申请日:2006-11-09
申请人: Takuji Oka , Hiroshi Ohmura , Sei Kobayashi
发明人: Takuji Oka , Hiroshi Ohmura , Sei Kobayashi
IPC分类号: G01S13/93
CPC分类号: B60R21/0134 , G01S7/4004 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/935 , G01S2013/9353 , G01S2013/9357 , G01S2013/9375 , G01S2013/9392
摘要: In an obstacle detecting control device installed in a vehicle body and includes a millimeter-wave radar detecting an obstacle in front of the vehicle and an operation control portion controlling a bake device and seatbelt pre-tensioner according to detection results of the obstacle by the radar, there are provided a detection frequency determining portion determining that a detection frequency of obstacle by the radar within a specified period of time exceeds a first frequency, an excessive frequency determining portion determining that a frequency of the above determination by the detection frequency determining portion exceeds a second frequency, and an indication portion and a warning buzzer to warn a passenger of a change of radar axis of the radar when the above determination by the excessive frequency determining portion is made.
摘要翻译: 在安装在车体中的障碍物检测控制装置中,具有检测车辆前方的障碍物的毫米波雷达和根据雷达的障碍物的检测结果来控制烘烤装置和安全带预张紧器的操作控制部 提供了一种检测频率确定部分,其确定在指定时间段内雷达的障碍物的检测频率超过第一频率,过频率确定部分确定检测频率确定部分的上述确定的频率超过 第二频率,以及指示部分和警告蜂鸣器,当进行上述过度频率确定部分的确定时,警告乘客雷达的雷达轴的变化。
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公开(公告)号:US20070146196A1
公开(公告)日:2007-06-28
申请号:US11594751
申请日:2006-11-09
申请人: Takuji Oka , Hiroshi Ohmura , Sei Kobayashi
发明人: Takuji Oka , Hiroshi Ohmura , Sei Kobayashi
IPC分类号: G01S13/93
CPC分类号: B60R21/0134 , G01S7/4004 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/935 , G01S2013/9353 , G01S2013/9357 , G01S2013/9375 , G01S2013/9392
摘要: In an obstacle detecting control device installed in a vehicle body and includes a millimeter-wave radar detecting an obstacle in front of the vehicle and an operation control portion controlling a bake device and seatbelt pre-tensioner according to detection results of the obstacle by the radar, there are provided a detection frequency determining portion determining that a detection frequency of obstacle by the radar within a specified period of time exceeds a first frequency, an excessive frequency determining portion determining that a frequency of the above determination by the detection frequency determining portion exceeds a second frequency, and an indication portion and a warning buzzer to warn a passenger of a change of radar axis of the radar when the above determination by the excessive frequency determining portion is made.
摘要翻译: 在安装在车体中的障碍物检测控制装置中,具有检测车辆前方的障碍物的毫米波雷达和根据雷达的障碍物的检测结果来控制烘烤装置和安全带预张紧器的操作控制部 提供了一种检测频率确定部分,其确定在指定时间段内雷达的障碍物的检测频率超过第一频率,过频率确定部分确定检测频率确定部分的上述确定的频率超过 第二频率,以及指示部分和警告蜂鸣器,当进行上述过度频率确定部分的确定时,警告乘客雷达的雷达轴的变化。
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公开(公告)号:US20060135607A1
公开(公告)日:2006-06-22
申请号:US10544480
申请日:2004-02-02
申请人: Sei Kobayashi , Michiyasu Suzuki , Norio Ikeda
发明人: Sei Kobayashi , Michiyasu Suzuki , Norio Ikeda
IPC分类号: A61K31/202 , A61K31/22
CPC分类号: A61K31/202 , A61K31/232
摘要: It is intended to provide a drug for improving prognosis for subarachnoid hemorrhage which contains, as the active ingredient, at least one member selected from the group consisting of eicosapentaenoic acid (EPA) and pharmaceutically acceptable salts and esters thereof, and a method of improving prognosis for subarachnoid hemorrhage which comprises orally or gastrically administering the above drug.
摘要翻译: 旨在提供一种用于改善蛛网膜下腔出血预后的药物,其含有选自二十碳五烯酸(EPA)及其药学上可接受的盐和酯的至少一种作为活性成分,以及改善预后的方法 包括口服或胃内施用上述药物的蛛网膜下腔出血。
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