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1. 发明授权

US07640108B2 Vehicle drive assist system 有权
公开(公告)号：US07640108B2
公开(公告)日：2009-12-29
申请号：US11504013
申请日：2006-08-15
申请人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
发明人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
IPC分类号： B60R21/0132 , B60R21/0134 , G01S17/66 , G01S17/87 , G05D1/02
CPC分类号： B60Q1/0023 , B60K35/00 , B60K2350/1004 , B60K2350/106 , B60K2350/1084 , B60K2350/2013 , B60Q1/484 , B60Q9/005 , B60Q9/007 , B60R1/00 , B60R2300/102 , B60R2300/103 , B60R2300/105 , B60R2300/106 , B60R2300/207 , B60R2300/301 , B60R2300/302 , B60R2300/303 , B60R2300/305 , B60R2300/306 , B60R2300/607 , B60R2300/70 , B60R2300/8053 , B60R2300/806 , B60R2300/8086 , B60T2201/10 , B60T2210/32 , B60W30/06 , B62D15/0275 , B62D15/028 , G01C21/005 , G01C21/3602
摘要： A vehicle drive assist system comprises a camera for picking up an image of an area existing in an advancing direction of a vehicle; display means for displaying the image picked up by the camera; steering angle detecting means for detecting a steering angle for steering the vehicle; traveling path predicting means for predicting a traveling path of the vehicle on the basis of the steering angle detected by the steering angle detecting means; and drive assist means for overlaying on the display means drive assist information containing the vehicle predictive traveling path predicted by the traveling path predicting means and guide lines prolonged from the lines defining the width of the vehicle body on the image of the area existing in the vehicle advancing direction.

2. 发明授权

US07366595B1 Vehicle drive assist system 有权
标题翻译：车辆辅助系统
公开(公告)号：US07366595B1
公开(公告)日：2008-04-29
申请号：US09598270
申请日：2000-06-21
申请人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
发明人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
IPC分类号： G01C22/00
CPC分类号： B60Q1/0023 , B60K35/00 , B60K2350/1004 , B60K2350/106 , B60K2350/1084 , B60K2350/2013 , B60Q1/484 , B60Q9/005 , B60Q9/007 , B60R1/00 , B60R2300/102 , B60R2300/103 , B60R2300/105 , B60R2300/106 , B60R2300/207 , B60R2300/301 , B60R2300/302 , B60R2300/303 , B60R2300/305 , B60R2300/306 , B60R2300/607 , B60R2300/70 , B60R2300/8053 , B60R2300/806 , B60R2300/8086 , B60T2201/10 , B60T2210/32 , B60W30/06 , B62D15/0275 , B62D15/028 , G01C21/005 , G01C21/3602
摘要： A vehicle drive assist system comprises a camera for picking up an image of an area existing in an advancing direction of a vehicle; display means for displaying the image picked up by the camera; steering angle detecting means for detecting a steering angle for steering the vehicle; traveling path predicting means for predicting a traveling path of the vehicle on the basis of the steering angle detected by the steering angle detecting means; and drive assist means for overlaying on the display means drive assist information containing the vehicle predictive traveling path predicted by the traveling path predicting means and guide lines prolonged from the lines defining the width of the vehicle body on the image of the area existing in the vehicle advancing direction.
摘要翻译：车辆驾驶辅助系统包括用于拾取车辆前进方向上存在的区域的图像的照相机; 用于显示由照相机拍摄的图像的显示装置; 用于检测用于转向车辆的转向角的转向角检测装置; 行驶路径预测装置，用于根据由转向角检测装置检测到的转向角来预测车辆的行进路径; 以及驱动辅助装置，用于在显示装置上重叠包含由行进路径预测装置预测的车辆预测行进路径的驱动辅助信息和从限定车辆宽度的线延长的导引线在车辆上存在的区域的图像上前进方向。

3. 发明授权

US06567726B2 Vehicle driving support system, and steering angle detection device 有权
公开(公告)号：US06567726B2
公开(公告)日：2003-05-20
申请号：US10146886
申请日：2002-05-17
申请人： Kazuhiro Sakiyama , Toshihiro Shimizu , Kazuya Sako
发明人： Kazuhiro Sakiyama , Toshihiro Shimizu , Kazuya Sako
IPC分类号： H06F1700
CPC分类号： B60R1/00 , B60Q9/005 , B60Q9/007 , B60R2300/301 , B60R2300/302 , B60R2300/305 , B60R2300/806 , B60R2300/8086 , B60T2201/08 , B60T2201/089 , B60T2201/10 , B62D15/0275
摘要： A camera unit 10 is mounted on a vehicle 3. When an attempt is made to park the vehicle 3 in a parking lot, a predicted path 5a and guidelines 5b are displayed on an information display 4 together with an image. Data to be used for displaying the predicted path 5a and the guidelines 5b are stored beforehand in internal memory of an image processing circuit 19 provided in a parking assist ECU 6 so that the data can be selected in accordance with specifications, such as the type of the vehicle 3. The predicted path 5a is computed on the basis of a steering angle detected by a steering angle sensor provided in an exposed portion of the steering shaft 11. The length or color of the predicted path 5a is changed in accordance with the speed of the vehicle 3. Further, a vehicle driving support system is provided with a back sonar 17, and hence the length or color of the predicted path 5a is also changed in accordance with the result of detection of an obstacle.

4. 发明申请

US20060287826A1 Vehicle drive assist system 有权
公开(公告)号：US20060287826A1
公开(公告)日：2006-12-21
申请号：US11504013
申请日：2006-08-15
申请人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
发明人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
IPC分类号： G01C21/00
CPC分类号： B60Q1/0023 , B60K35/00 , B60K2350/1004 , B60K2350/106 , B60K2350/1084 , B60K2350/2013 , B60Q1/484 , B60Q9/005 , B60Q9/007 , B60R1/00 , B60R2300/102 , B60R2300/103 , B60R2300/105 , B60R2300/106 , B60R2300/207 , B60R2300/301 , B60R2300/302 , B60R2300/303 , B60R2300/305 , B60R2300/306 , B60R2300/607 , B60R2300/70 , B60R2300/8053 , B60R2300/806 , B60R2300/8086 , B60T2201/10 , B60T2210/32 , B60W30/06 , B62D15/0275 , B62D15/028 , G01C21/005 , G01C21/3602
摘要： A vehicle drive assist system comprises a camera for picking up an image of an area existing in an advancing direction of a vehicle; display means for displaying the image picked up by the camera; steering angle detecting means for detecting a steering angle for steering the vehicle; traveling path predicting means for predicting a traveling path of the vehicle on the basis of the steering angle detected by the steering angle detecting means; and drive assist means for overlaying on the display means drive assist information containing the vehicle predictive traveling path predicted by the traveling path predicting means and guide lines prolonged from the lines defining the width of the vehicle body on the image of the area existing in the vehicle advancing direction.

5. 发明授权

US07640107B2 Vehicle drive assist system 有权
标题翻译：车辆辅助系统
公开(公告)号：US07640107B2
公开(公告)日：2009-12-29
申请号：US11503899
申请日：2006-08-15
申请人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
发明人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
IPC分类号： G01C21/00
CPC分类号： B60Q1/0023 , B60K35/00 , B60K2350/1004 , B60K2350/106 , B60K2350/1084 , B60K2350/2013 , B60Q1/484 , B60Q9/005 , B60Q9/007 , B60R1/00 , B60R2300/102 , B60R2300/103 , B60R2300/105 , B60R2300/106 , B60R2300/207 , B60R2300/301 , B60R2300/302 , B60R2300/303 , B60R2300/305 , B60R2300/306 , B60R2300/607 , B60R2300/70 , B60R2300/8053 , B60R2300/806 , B60R2300/8086 , B60T2201/10 , B60T2210/32 , B60W30/06 , B62D15/0275 , B62D15/028 , G01C21/005 , G01C21/3602
摘要： A vehicle drive assist system comprises a camera for picking up an image of an area existing in an advancing direction of a vehicle; display means for displaying the image picked up by the camera; steering angle detecting means for detecting a steering angle for steering the vehicle; traveling path predicting means for predicting a traveling path of the vehicle on the basis of the steering angle detected by the steering angle detecting means; and drive assist means for overlaying on the display means drive assist information containing the vehicle predictive traveling path predicted by the traveling path predicting means and guide lines prolonged from the lines defining the width of the vehicle body on the image of the area existing in the vehicle advancing direction.
摘要翻译：车辆驾驶辅助系统包括用于拾取车辆前进方向上存在的区域的图像的照相机; 用于显示由照相机拍摄的图像的显示装置; 用于检测用于转向车辆的转向角的转向角检测装置; 行驶路径预测装置，用于根据由转向角检测装置检测到的转向角来预测车辆的行进路径; 以及驱动辅助装置，用于在显示装置上重叠包含由行进路径预测装置预测的车辆预测行进路径的驱动辅助信息和从限定车辆宽度的线延长的导引线在车辆上存在的区域的图像上前进方向。

6. 发明申请

US20060287825A1 Vehicle drive assist system 有权
公开(公告)号：US20060287825A1
公开(公告)日：2006-12-21
申请号：US11503899
申请日：2006-08-15
申请人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
发明人： Toshihiro Shimizu , Kazuhiro Sakiyama , Kazuya Sako
IPC分类号： G01C21/00
CPC分类号： B60Q1/0023 , B60K35/00 , B60K2350/1004 , B60K2350/106 , B60K2350/1084 , B60K2350/2013 , B60Q1/484 , B60Q9/005 , B60Q9/007 , B60R1/00 , B60R2300/102 , B60R2300/103 , B60R2300/105 , B60R2300/106 , B60R2300/207 , B60R2300/301 , B60R2300/302 , B60R2300/303 , B60R2300/305 , B60R2300/306 , B60R2300/607 , B60R2300/70 , B60R2300/8053 , B60R2300/806 , B60R2300/8086 , B60T2201/10 , B60T2210/32 , B60W30/06 , B62D15/0275 , B62D15/028 , G01C21/005 , G01C21/3602
摘要： A vehicle drive assist system comprises a camera for picking up an image of an area existing in an advancing direction of a vehicle; display means for displaying the image picked up by the camera; steering angle detecting means for detecting a steering angle for steering the vehicle; traveling path predicting means for predicting a traveling path of the vehicle on the basis of the steering angle detected by the steering angle detecting means; and drive assist means for overlaying on the display means drive assist information containing the vehicle predictive traveling path predicted by the traveling path predicting means and guide lines prolonged from the lines defining the width of the vehicle body on the image of the area existing in the vehicle advancing direction.

7. 发明授权

US06411867B1 Vehicle driving support system, and steering angle detection device 有权
标题翻译：车辆驾驶支持系统和转向角检测装置
公开(公告)号：US06411867B1
公开(公告)日：2002-06-25
申请号：US09695849
申请日：2000-10-26
申请人： Kazuhiro Sakiyama , Shimizu Toshihiro , Kazuya Sako
发明人： Kazuhiro Sakiyama , Shimizu Toshihiro , Kazuya Sako
IPC分类号： G06F1700
CPC分类号： B60R1/00 , B60Q9/005 , B60Q9/007 , B60R2300/301 , B60R2300/302 , B60R2300/305 , B60R2300/806 , B60R2300/8086 , B60T2201/08 , B60T2201/089 , B60T2201/10 , B62D15/0275
摘要： A camera unit 10 is mounted on a vehicle 3. When an attempt is made to park the vehicle 3 in a parking lot, a predicted path 5a and guidelines 5b are displayed on an information display 4 together with an image. Data to be used for displaying the predicted path 5a and the guidelines 5b are stored beforehand in internal memory of an image processing circuit 19 provided in a parking assist ECU 6 so that the data can be selected in accordance with specifications, such as the type of the vehicle 3. The predicted path 5a is computed on the basis of a steering angle detected by a steering angle sensor provided in an exposed portion of the steering shaft 11. The length or color of the predicted path 5a is changed in accordance with the speed of the vehicle 3. Further, a vehicle driving support system is provided with a back sonar 17, and hence the length or color of the predicted path 5a is also changed in accordance with the result of detection of an obstacle.
摘要翻译：相机单元10安装在车辆3上。当试图将车辆3停放在停车场中时，预测路径5a和指引5b与图像一起显示在信息显示器4上。用于显示预测路径5a和准则5b的数据预先存储在设置在驻车辅助ECU 6中的图像处理电路19的内部存储器中，使得可以根据规格来选择数据，例如基于设置在转向轴11的暴露部分中的转向角传感器检测到的转向角来计算预测路径5a。预测路径5a的长度或颜色根据速度而改变此外，车辆驾驶辅助系统设置有后声纳17，因此预测路径5a的长度或颜色也根据障碍物的检测结果而改变。

8. 发明授权

US5822439A Noise control device 失效
标题翻译：噪音控制装置
公开(公告)号：US5822439A
公开(公告)日：1998-10-13
申请号：US562496
申请日：1995-11-24
申请人： Kazuhiro Sakiyama , Kazuya Sako , Masaaki Nagami , Masahiro Babasaki
发明人： Kazuhiro Sakiyama , Kazuya Sako , Masaaki Nagami , Masahiro Babasaki
IPC分类号： B60R19/48 , F01N1/06 , F16L55/033 , A61F11/06
CPC分类号： F16L55/0333 , B60R19/48 , F01N1/065 , G10K2210/1053 , G10K2210/12822 , G10K2210/3026 , G10K2210/3027 , G10K2210/3045 , G10K2210/3214 , G10K2210/3217 , G10K2210/3219 , G10K2210/3227
摘要： A noise control device disposed at the outlet of a tail pipe which emits exhaust noise of an automobile to silence noise from the tail pipe comprises a speaker which is arranged near the tail pipe and of which the open surface has a constant angle with respect to a vertical plane, an enclosure which closes the rear portion of the speaker, and a silencing sound guide portion which guides silencing sounds emitted from the front surface of the speaker to the outlet of the tail pipe. A closed space into which a bumper for absorbing impact in case of collision is made, is used as a resonant-cavity of said speaker. Based on the amount of silencing noise which becomes greater as a plurality of microphones are arranged to be closer to the speaker, the outputs of the plurality of microphones apart a constant distance from said speaker are synthesized.
摘要翻译：设置在尾管出口处的噪声控制装置，其排放汽车的排气噪声，以使来自尾管的噪声静音，包括布置在尾管附近的扬声器，其开口表面相对于关闭扬声器的后部的外壳，以及将从扬声器的前表面发出的消音声音引导到尾管的出口的消声导引部。作为在碰撞时吸收冲击的保险杠的封闭空间用作所述扬声器的谐振腔。基于随着多个麦克风更靠近扬声器而变得更大的消音噪声的量，合成了距离扬声器一定距离的多个麦克风的输出。

9. 发明授权

US5499302A Noise controller 失效
标题翻译：噪音控制器
公开(公告)号：US5499302A
公开(公告)日：1996-03-12
申请号：US455138
申请日：1995-05-31
申请人： Masaaki Nagami , Kazuya Sako , Masahiro Babasaki , Kazuhiro Sakiyama
发明人： Masaaki Nagami , Kazuya Sako , Masahiro Babasaki , Kazuhiro Sakiyama
IPC分类号： G10K11/178 , G10K11/16
CPC分类号： G10K11/1784 , G10K2210/30232 , G10K2210/3033 , G10K2210/3045 , G10K2210/3049 , G10K2210/3052 , G10K2210/503
摘要： In a noise controller which forms a noise cancelling sound having a phase opposite to and a sound pressure equal to those of a noise infiltrating into a closed space, any deviation in its transfer characteristics from the initial equalization is easily checked and judged owing to the provision of an adaptive filter which automatically varies the filter coefficient and forms a cancelling signal for forming a cancelling sound, a coefficient updating means which updates the filter coefficient based on an error signal after the noise has been cancelled, a simulated transfer characteristics compensation means which forms the initial equalization by simulating transfer characteristics of a transmission path via the space in which the noise is to be cancelled and forms a reproduced reference signal, a white noise generating means which generates white noise to check the initial equalization, and an initial equalization judging means which judges the accuracy of the initial equalization based on a ratio (S/N) of the reproduced reference signal obtained from white noise to the error signal. A change in the conditions for cancelling noise is detected in the closed space, and any deviation from the initial equalization is judged.
摘要翻译：在形成噪声消除声音的噪声控制器中，其噪声消除声音具有相当于与渗透到封闭空间中的噪声的相位相同的声压，因此容易检查其传输特性与初始均衡的偏差，并由于提供自适应滤波器，其自动地改变滤波器系数并形成用于形成消除声音的抵消信号;系数更新装置，其基于噪声已被消除之后的误差信号来更新滤波器系数;模拟传送特性补偿装置，其形成通过模拟通过要消除噪声的空间的传输路径的传输特性并形成再现的参考信号的初始均衡;产生白噪声以检查初始均衡的白噪声产生装置，以及初始均衡判定装置其判断基于初始均衡的准确性根据从白噪声获得的再现参考信号与误差信号的比（S / N）。在封闭空间中检测到消除噪声的条件的改变，并且判断与初始均衡的任何偏差。

10. 发明申请

US20050269149A1 Method and apparatus for monitoring vehicle status 有权
标题翻译：监控车辆状态的方法和装置
公开(公告)号：US20050269149A1
公开(公告)日：2005-12-08
申请号：US11135440
申请日：2005-05-24
申请人： Satoshi Harumoto , Toshitaka Yamato , Hiroshi Takeuchi , Yoshihiko Maeno , Kazuhiro Sakiyama
发明人： Satoshi Harumoto , Toshitaka Yamato , Hiroshi Takeuchi , Yoshihiko Maeno , Kazuhiro Sakiyama
IPC分类号： G01M17/007 , B60G17/00 , B60G17/018 , B60G17/0185 , B60R16/02 , B60R21/00 , B60R21/013 , B60R21/0136 , B60R21/16 , B60W40/10 , B60W50/04 , B62D41/00 , G01M17/02 , G07C5/00 , G08G1/16 , B60R21/32
CPC分类号： B60R21/013 , B60W50/038 , B60W50/04
摘要： An apparatus for monitoring a status of a vehicle, which determines whether the vehicle is in an abnormal status by comparing an impact value detected by a detecting unit that detects an impact on the vehicle with a predetermined threshold value, includes a first determining unit that determines whether the impact value detected is over at least one threshold value from among a plurality of threshold values; and a second determining unit that, when the first determining unit determines that the impact value is over the at least one threshold value, continues to monitor a status of the vehicle, and determines whether the vehicle is in an abnormal status.
摘要翻译：一种监视车辆的状态的装置，其特征在于，具有：第一确定单元，其确定车辆的状态，所述车辆通过将检测到对所述车辆的撞击的检测单元检测到的冲击值与预定阈值进行比较来判定是否处于异常状态检测到的影响值是否超过了多个阈值中的至少一个阈值; 以及第二确定单元，当所述第一确定单元确定所述冲击值超过所述至少一个阈值时，继续监视所述车辆的状态，并且确定所述车辆是否处于异常状态。

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