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1. 发明专利

JP2013207637A Image processing apparatus and method, and computer program 有权
标题翻译：图像处理装置和方法以及计算机程序
公开(公告)号：JP2013207637A
公开(公告)日：2013-10-07
申请号：JP2012075962
申请日：2012-03-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HASHIMOTO MITSUO , FUJITA HIDEO , SAKURAI TOMOHITO , INOUE SATORU
IPC分类号： H04N7/18 , G06T1/00 , G06T3/00
摘要： PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of generating an image, from which the peripheral situation of a vehicle can be understood more intuitively.SOLUTION: The shape of a spatial model having a three-dimensional surface corresponding to the distance from a vehicle to an object is determined based on the distance information to the object (4). A plurality of images captured by means of a plurality of cameras (1a-1d) are projected to a spatial model having a shape thus determined. Furthermore, the images thus projected are converted to a screen coordinate system, thus generating images of the screen coordinate system (6). A composite image is generated from the images of the screen coordinate system thus generated (7).
摘要翻译：要解决的问题：提供一种能够产生图像的图像处理装置和图像处理方法，从而可以更直观地理解车辆的周边情况。解决方案：具有三维表面的空间模型的形状基于到物体（4）的距离信息来确定与从车辆到物体的距离的对应关系。通过多个照相机（1a-1d）捕获的多个图像被投影到具有如此确定的形状的空间模型。此外，如此投影的图像被转换为屏幕坐标系，从而生成屏幕坐标系（6）的图像。从这样生成的屏幕坐标系的图像生成合成图像（7）。

2. 发明专利

JP2007084007A Rollover discrimination device 有权
标题翻译：滚筒辨识装置
公开(公告)号：JP2007084007A
公开(公告)日：2007-04-05
申请号：JP2005278348
申请日：2005-09-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HARASE SHINICHI , INOUE SATORU , TOKUNAGA TAKASHI
IPC分类号： B60R21/16 , B60R16/02 , B60R21/01 , B60R21/013 , B60R21/13 , B60W40/10 , G01C9/08
摘要： PROBLEM TO BE SOLVED: To obtain a rollover discrimination device capable of adding a vehicle rollover estimating function for discriminating a two-dimensional map with a roll angle and a roll angular velocity of a vehicle applied as parameters and further discriminating at an early time a possibility about the rolling of the vehicle. SOLUTION: This rollover discriminating device comprises a roll angular velocity sensor 10 for detecting a roll angular velocity ω, a roll angular velocity calculating part 41 for calculating a roll angle Θ of the vehicle in reference to the detected roll angular velocity ω so as to discriminate a rollover in response to whether or not the rollover to exceed a threshold indicated by a two-dimensional map with the roll angular velocity ω and the roll angle Θ applied as parameters, a lateral acceleration sensor 30 for detecting the lateral acceleration Gy of the vehicle and a threshold changing function 42 for changing an inclination of a reference threshold ωth line in response to a value of the detected lateral acceleration Gy. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够添加车辆翻转估计功能的翻转判别装置，其用于区分作为参数的车辆的侧倾角和滚动角速度的二维地图，并且进一步在早期时间是车辆滚动的可能性。解决方案：该滚翻判别装置包括用于检测滚动角速度ω的滚动角速度传感器10，用于根据检测到的滚动角速度ω而计算车辆的侧倾角θ的滚动角速度计算部41 为了响应于滚转角速度ω和侧倾角θ作为参数而被翻转以超过由二维图表指示的阈值是否被判定为翻转，用于检测横向加速度Gy的横向加速度传感器30 以及用于响应于检测到的横向加速度Gy的值来改变参考阈值ωth线的倾斜度的阈值改变功能42。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004245597A Current sensor 审中-公开
公开(公告)号：JP2004245597A
公开(公告)日：2004-09-02
申请号：JP2003032645
申请日：2003-02-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OKADA AKIRA , INOUE SATORU , MORI KANEO
IPC分类号： G01R15/20
摘要： PROBLEM TO BE SOLVED: To provide a current sensor capable of accurately measuring current with a same configuration at all times and having the degree of freedom for the installation position of a current wire to be measured. SOLUTION: An MI element 3 is covered by a current sensor substrate 10. When the current sensor is installed so that a current wire 50 to be measured is passed through a through hole 15 in the current sensor substrate 10, a current flowing through the current wire 50 to be measured can be measured with an induced voltage detected by a detection circuit 7 to accurately measure the current with the same configuration at all times. Since a detection coil 5 is formed of a coil pattern in which an inductive through hole 17 formed in the current sensor substrate 10 to an inductive pattern 18, the detection coil 5 can be manufactured by using a semiconductor process technology. Accordingly, the detection coil 5 completely symmetrical with respect to the axal direction of the MI element 3 is easily manufactured and, therefore, the current sensor having high measurement accuracy and a uniform measurement accuracy can be manufactured. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2004233212A Acceleration sensor and acceleration detecting apparatus 审中-公开
公开(公告)号：JP2004233212A
公开(公告)日：2004-08-19
申请号：JP2003022436
申请日：2003-01-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OKADA AKIRA , INOUE SATORU , MORI KANEO
IPC分类号： G01P15/11
摘要： PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of suppressing variations in detection sensitivity and improving long-term stability and resistance to dropping. SOLUTION: First stress impedance effect elements 11 and 13 are mounted on the upper side surface and left side surface of an elastic body 1 having inertial mass. Second stress impedance effect elements 12 and 14 are mounted on its lower side surface and right side surface. Consequently, it is possible to suppress variations in detection sensitivity and improve long-term stability and resistance to dropping. COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004014925A Air-core coil 有权
公开(公告)号：JP2004014925A
公开(公告)日：2004-01-15
申请号：JP2002168572
申请日：2002-06-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OKADA AKIRA , INOUE SATORU
IPC分类号： H01F5/00 , H01F5/04
摘要： PROBLEM TO BE SOLVED: To obtain an air-core coil which can be manufactured easily, ensures a large number of turns and further control generation of an induced electromotive force depending on an external electromagnetic field. SOLUTION: The air-core coil 1 is provided with an insulated substrate 2 and a coil lead 3 embedded in this insulated substrate 2. The insulated substrate 2 is provided with a substrate aperture 4. The coil lead 3 includes a returning coil 5 wound along the circumference of the substrate aperture 4, and a leading coil 6. These coils are connected in series. When the returning coil 5 and the leading coil 6 are viewed along the winding direction, the regions surrounded by the lead wires of these portions are partially overlapped. Moreover, these are wound to result in the almost equal areas of these regions. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2015059899A 障害物検知装置审中-公开
标题翻译：障碍物检测装置
公开(公告)号：JP2015059899A
公开(公告)日：2015-03-30
申请号：JP2013195258
申请日：2013-09-20
申请人：三菱電機株式会社 , Mitsubishi Electric Corp
发明人： IHATA KOUJI , KIMURA TOMONORI , FUKAZAWA TORU , INOUE SATORU
IPC分类号： G01S7/521 , G01S15/93
摘要：【課題】障害物検知装置の空中超音波センサにおける周辺の障害物の検知距離を拡大させる。【解決手段】この発明に係る障害物検知装置は、貫通孔が設けられた取り付け部と、この取り付け部の貫通孔に固定された空中超音波センサとからなり、空中超音波センサは、前方に配設したホーンを介して、このホーンの開口を取り付け部の貫通孔の後方に固定され、ホーンの少なくとも開口を覆う部分を含む内部に樹脂材料が充填されているものである。【選択図】図1
摘要翻译：要解决的问题：扩大障碍物检测装置的空中超声波传感器中存在于周围的障碍物的检测距离。解决方案：障碍物检测装置包括：具有开孔的装配部; 以及固定在装配部的开孔的空中超声波传感器。空中超声波传感器被构造为：喇叭的开口固定在装配部的开孔的后部; 喇叭设置在传感器的前面; 至少覆盖喇叭的开口部填充树脂材料。

7. 发明专利

JP2014071852A Operation support system and operation support method 有权
标题翻译：操作支持系统和操作支持方法
公开(公告)号：JP2014071852A
公开(公告)日：2014-04-21
申请号：JP2012220098
申请日：2012-10-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ENDO MASAYA , SUZUKI RYOTARO , INOUE SATORU , AKEMI YUKIYASU
IPC分类号： G08G1/16 , B60R21/00 , B62D6/00
摘要： PROBLEM TO BE SOLVED: To provide an operation support system that has a simple constitution using a few sensors, has a low operation load, and can reliably execute contact determination with an obstacle by narrowing a dead angle, and provide an operation support method.SOLUTION: An operation support system includes: an obstacle detection unit that has a predetermined detection area in a vehicle periphery, and detects a distance to an obstacle in the detection area with an ultrasonic sensor; an obstacle shape setting unit that sets the assumed shape of the obstacle as a virtual shape on the basis of the distance to the obstacle detected by the obstacle detection unit and the predetermined detection area; a contact determination unit that performs contact determination of a vehicle and the virtual shape of the obstacle set by the obstacle shape setting unit; and a notification unit that performs notification for contact avoidance to a driver of the vehicle on the basis of the contact determination result of the contact determination unit.
摘要翻译：要解决的问题：提供一种操作支持系统，其具有使用少量传感器的简单构造，具有低操作负载，并且可以通过使死角变窄来可靠地执行与障碍物的接触确定，并提供操作支持方法。操作支援系统包括：障碍物检测部，其在车辆周边具有规定的检测区域，利用超声波传感器检测与所述检测区域中的障碍物的距离; 障碍物形状设定部，其基于由所述障碍物检测部检测出的与所述障碍物的距离和所述规定的检测范围，将所述障碍物的假定形状设定为虚拟形状; 接触确定单元，执行车辆的接触确定和由障碍物形状设定单元设定的障碍物的虚拟形状; 以及通知单元，其基于接触确定单元的接触确定结果，向车辆的驾驶员执行接触避免的通知。

8. 发明专利

JP2013186872A Operation support device 审中-公开
标题翻译：操作支持设备
公开(公告)号：JP2013186872A
公开(公告)日：2013-09-19
申请号：JP2012054282
申请日：2012-03-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJITA HIDEO , ONDA TSUBASA , MATOBA NORIHIRO , INOUE SATORU , MITSUGI TATSUYA
IPC分类号： G08G1/16 , B60R21/00 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To accurately perform image recognition by quickly analyzing situations even in rough weather or at night by using two sensors, that is, a distance sensor and an image sensor.SOLUTION: A partial area including an area occupied by an object detected by a distance sensor (1a) is segmented (44) from an image (D2) from an image sensor (2a), image processing is performed on the partial area on the basis of environment information (D3) (45), an area occupied by the object in the image is specified and segmented as an object image (46) on the basis of the image (D45) on which the image processing has been performed, further image processing is performed on the object image (D46) on the basis of the environment information (D3), and the object is specified and the presence/absence of a risk due to the object is determined on the basis of the object image on which the further image processing has been performed (48).
摘要翻译：要解决的问题：通过使用两个传感器，即距离传感器和图像传感器，即使在恶劣的天气或夜间也能快速分析情况，即可准确地执行图像识别。解决方案：包括被检测物体占据的区域的局部区域通过远距离传感器（1a）从图像传感器（2a）的图像（D2）分割（44），根据环境信息（D3）（45）对部分区域进行图像处理，占据的区域基于执行图像处理的图像（D45），通过图像中的对象被指定并分割为对象图像（46），基于对象图像（D46）进行进一步的图像处理（D3），并且指定对象，并且基于进行了另外的图像处理的对象图像来确定由于对象而导致的风险的存在/不存在（48）。

9. 发明专利

JP2013161402A Driving support device 审中-公开
标题翻译：驱动支持设备
公开(公告)号：JP2013161402A
公开(公告)日：2013-08-19
申请号：JP2012024934
申请日：2012-02-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ONDA TSUBASA , FUJITA HIDEO , MATOBA NORIHIRO , INOUE SATORU , MITSUGI TATSUYA
IPC分类号： G08G1/16 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To quickly analyze a situation and accurately recognize an image using a distance sensor and an image sensor even in bad weather or at night.SOLUTION: A driving support device performs the steps of: from an image (D2) from an image sensor (2a), cutting out an area part including a range occupied by an object detected by a distance sensor (1a)(44); to the area part, performing image processing on the basis of environment information (D3)(45); on the basis of the image-processed image (D45), specifying the range occupied by the object in the image and cutting it out as an object image (46); and to the object image (D46), performing further image processing on the basis of the environment information (D3), and on the basis of the further image-processed image, specifying the object and determining presence/absence of a risk caused by the object (48).
摘要翻译：要解决的问题：即使在恶劣天气或夜晚，也可以使用距离传感器和图像传感器快速分析情况并准确识别图像。解决方案：驱动支持装置执行以下步骤：从图像（D2）图像传感器（2a），切割包括由距离传感器（1a）检测到的物体所占据的范围的区域部分（44）; 根据环境信息（D3）（45）进行图像处理; 基于图像处理图像（D45），指定图像中的对象所占据的范围并将其切割为对象图像（46）; 和对象图像（D46），基于环境信息（D3）进行进一步的图像处理，并且基于进一步的图像处理图像，指定对象并确定由该对象图像引起的风险的存在/不存在物体（48）。

10. 发明专利

JP2008258087A Acceleration switch 审中-公开
标题翻译：加速开关
公开(公告)号：JP2008258087A
公开(公告)日：2008-10-23
申请号：JP2007101386
申请日：2007-04-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HIRATA YOSHIAKI , KONNO NOBUAKI , INOUE SATORU , HIRAOKA YUJI
IPC分类号： H01H35/14 , B81B3/00 , H01H1/66
摘要： PROBLEM TO BE SOLVED: To provide an acceleration switch easily manufacturable with high accuracy, allowing an on-state holding time of the switch to be easily adjusted, and allowing detection acceleration to be adjusted.
SOLUTION: A movable structure having beams 4 and 5 and frames 2 and 3 is formed with thin films having the same thickness. The movable structure is fixed to an anchor at one or more points on a board, and the frame 2 is supported by the anchor and the beam 4. The movable structure is structured such that the movement of the frame 3 displacing in an out-of-plane direction is mechanically displaced by a rotating operation of the frame 2, and the displacing and rotating frame contacts a fixed contact at an acceleration not smaller than a threshold value.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供容易制造的高精度的加速开关，允许容易地调节开关的导通状态保持时间，并且允许调整检测加速度。解决方案：具有光束4和5以及框架2和3的可移动结构形成有具有相同厚度的薄膜。可移动结构在板上的一个或多个点处固定到锚固件，并且框架2由锚和梁4支撑。可移动结构被构造成使得框架3的运动在外侧平面方向通过框架2的旋转操作而机械地移位，并且位移和旋转框架以不小于阈值的加速度与固定触点接触。版权所有（C）2009，JPO＆INPIT

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