公开(公告)号：US06891139B2

公开(公告)日：2005-05-10

申请号：US10785629

申请日：2004-02-25

申请人： Yoshitsugu Iijima ,  Hiroshi Mizuno ,  Hiroshi Sekine ,  Noritsugu Suzuki ,  Kiyoshi Nakano ,  Masatoshi Sugioka

发明人： Yoshitsugu Iijima ,  Hiroshi Mizuno ,  Hiroshi Sekine ,  Noritsugu Suzuki ,  Kiyoshi Nakano ,  Masatoshi Sugioka

IPC分类号： B23K35/32 ,  C21D1/42 ,  C21D9/60 ,  C21D11/00 ,  H05B6/02 ,  H05B6/06 ,  H05B6/10

CPC分类号： C21D11/00 ,  B23K35/32 ,  C21D1/42 ,  C21D9/60 ,  Y02P10/253

摘要： A heat treatment apparatus includes a plurality of induction heating devices which heat a steel product, a correctional device which corrects the steel product, a computing device which computes supply predetermined electric power which is supplied to the induction heating device, on the basis of a size of the steel product, a conveying speed of the steel product, a heating target temperature of the steel product, and a predetermined temperature of the steel product at the previous stage of the induction heating devices, and a power supply unit which supplies the supply predetermined electric power computed by the computing device to the induction heating devices, and the computing device which computes electric power for uniform heating processing on the steel product or electric power for surface layer heating processing on the steel product.

摘要翻译： 一种热处理设备包括：加热钢制品的多个感应加热装置，校正钢制品的校正装置;计算装置，其计算提供给感应加热装置的预定电力，基于尺寸 的钢产品的输送速度，钢产品的输送速度，钢产品的加热目标温度和感应加热装置的前一阶段的钢产品的预定温度;以及电源单元，其将预定的 由计算装置向感应加热装置计算的电力，以及计算用于对钢产品进行均匀加热处理的电力的计算装置或用于对钢产品进行表面层加热处理的电力。

公开(公告)号：US06539108B1

公开(公告)日：2003-03-25

申请号：US09377859

申请日：1999-08-20

申请人： Kunihiko Kobayashi ,  Fumihiko Shibata ,  Takeshi Kunimasa ,  Hiroshi Sekine

发明人： Kunihiko Kobayashi ,  Fumihiko Shibata ,  Takeshi Kunimasa ,  Hiroshi Sekine

IPC分类号： G06K900

CPC分类号： H04N1/46

摘要： The present invention provides an image processing device that avoids occurrence of unintended color conversion during the logical operation processing, and produces high-resolution images. In the image processing device of the present invention, after an input color conversion unit converts the RGB color space into the CMYK color space, a first color conversion unit executes color conversion of an area subjected to the logical operation processing into the CMY color space, and a logical operation unit executes the logical operation processing. Thereafter, a second color conversion unit executes color conversion of a logical operation result into the CMYK color space. On the other hand, a pixel value comparison unit compares the color values of the CMY color space before and after the logical operation by the logical operation unit; and if coincident, an output image selection unit selects the color values converted by the input color conversion unit as they are. Thereby, as a result of the logical operation, if the color values of the images are not varied, the original color values in the CMYK color space are adopted as the output result; and therefore, there will not be unintended color conversion executed by the first and second color conversion units.

摘要翻译： 本发明提供了一种图像处理装置，其避免在逻辑运算处理期间发生意外的颜色转换，并产生高分辨率图像。 在本发明的图像处理装置中，在输入颜色转换单元将RGB颜色空间转换为CMYK颜色空间之后，第一颜色转换单元执行经过逻辑运算处理的区域的颜色转换为CMY颜色空间， 并且逻辑运算单元执行逻辑运算处理。 此后，第二颜色转换单元执行逻辑运算结果到CMYK颜色空间的颜色转换。 另一方面，像素值比较单元通过逻辑运算单元比较逻辑运算之前和之后的CMY颜色空间的颜色值; 并且如果一致，则输出图像选择单元原样选择由输入的颜色转换单元转换的颜色值。 因此，作为逻辑运算的结果，如果图像的颜色值不变，则采用CMYK色彩空间中的原始颜色值作为输出结果; 因此，不会由第一和第二颜色转换单元执行无意的颜色转换。

公开(公告)号：US6141617A

公开(公告)日：2000-10-31

申请号：US56243

申请日：1998-04-07

申请人： Shohei Matsuda ,  Hiroshi Sekine ,  Makoto Otabe ,  Yuji Sakaki

发明人： Shohei Matsuda ,  Hiroshi Sekine ,  Makoto Otabe ,  Yuji Sakaki

IPC分类号： G09B29/10 ,  B60K31/00 ,  B60R21/00 ,  B60W30/00 ,  B62D1/28 ,  G01C21/00 ,  G01C21/26 ,  G08G1/16 ,  G06F165/00

CPC分类号： G01C21/3697 ,  B60K31/0066 ,  B60K31/0083 ,  B62D1/28 ,  G01C21/26 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2550/143 ,  B60W2550/402 ,  Y02T10/84

摘要： Vehicle control apparatus enables a vehicle to positively and safely pass a curve present in a forward road ahead of the vehicle, irrespective of any error in road data used by the apparatus and any error in a detected vehicle position. The apparatus calculates a predicted passing speed for a curve on the basis of a vehicle speed and a vehicle position, and compares same with a maximum passable speed for the curve which is calculated on the basis of map information and the vehicle position to thereby determine whether the vehicle can positively and safely pass the curve. If the apparatus determines that the vehicle cannot positively and safely pass the curve, warning, automatic deceleration and/or automatic steering is executed by a control mechanism of the apparatus. At this time, the apparatus compares an actual transverse acceleration or an actual yaw rate detected by a transverse acceleration sensor or a yaw rate sensor with a reference transverse acceleration or a reference yaw rate presumed from a road shape determined by a passage-state decision quantity calculating mechanism, and a regulating mechanism regulates a controlled variable and a control timing for effecting the warning, the automatic deceleration and/or the automatic steering, thereby compensating for any error in the road data and any error in the vehicle position.

摘要翻译： 车辆控制装置能够使车辆能够正确地且安全地通过车辆前方的前方道路中存在的曲线，而不管装置使用的道路数据的任何错误以及检测到的车辆位置的任何错误。 该装置基于车速和车辆位置计算曲线的预测通过速度，并将其与基于地图信息和车辆位置计算出的曲线的最大通过速度进行比较，从而确定是否 车辆可以正确安全地通过曲线。 如果装置确定车辆不能正确地和安全地通过曲线，则通过装置的控制机构执行警告，自动减速和/或自动转向。 此时，该装置将由横向加速度传感器或横摆率传感器检测到的实际横向加速度或实际横摆率与从由通过状态判定量确定的道路形状推定的基准横向加速度或参考横摆率进行比较 计算机构，调节机构调节受控变量和进行警告，自动减速和/或自动转向的控制定时，从而补偿道路数据中的任何错误和车辆位置的任何误差。

公开(公告)号：US5963148A

公开(公告)日：1999-10-05

申请号：US929010

申请日：1997-09-08

申请人： Hiroshi Sekine ,  Nobuyoshi Asanuma

发明人： Hiroshi Sekine ,  Nobuyoshi Asanuma

IPC分类号： G09B29/00 ,  B60R21/00 ,  B60W30/00 ,  G01C21/00 ,  G01C21/26 ,  G01W1/00 ,  G06K9/00 ,  G08G1/00 ,  G08G1/0962 ,  G08G1/0967 ,  G08G1/16 ,  G08G1/09

CPC分类号： G06K9/00664 ,  G01C21/26 ,  G06K9/00798 ,  G06K9/00805 ,  G08G1/096716 ,  G08G1/09675 ,  G08G1/096791 ,  G08G1/0969 ,  G08G1/166

摘要： An image of a road area ahead of a vehicle is formed based on road data read from a navigation system, or based on an image shot by a camera means such as a video camera. A temperature profile ahead of the vehicle detected by a temperature detecting means such as an infrared camera is superposed on the image of the road area. As a result, if a low-temperature zone is detected on the road area, it is determined that there is snow or ice existing on the road area, or if a high-temperature zone is detected, it is determined that there is a person or animal existing on the road area, thereby informing a driver by an alarm means or a display means to avoid such an obstruction or hazard. Thus, it is possible to perceive snow, ice, a person and an animal existing on a road ahead of the vehicle without relying on a driver's visual judgment, and to give an alarm so that the driver may timely take an appropriate countermeasure to avoid the obstruction or hazardous situation.

摘要翻译： 基于从导航系统读取的道路数据，或者基于由诸如摄像机的摄像机装置拍摄的图像，形成车辆前方的道路区域的图像。 由诸如红外摄像机的温度检测装置检测到的车辆前方的温度分布叠加在道路区域的图像上。 结果，如果在路面上检测到低温区域，则判断出存在于道路区域上的雪或冰，或者如果检测到高温区域，则确定存在人 或存在于道路区域上的动物，从而通过报警装置或显示装置通知驾驶员以避免这种障碍或危险。 因此，可以不依赖驾驶员的视觉判断来感知存在于车辆前方的道路上的雪，冰，人和动物，并且发出警报，以便驾驶员可以及时采取适当的对策来避免 阻塞或危险情况。

公开(公告)号：US5805304A

公开(公告)日：1998-09-08

申请号：US522447

申请日：1995-08-31

申请人： Hiroshi Sekine

发明人： Hiroshi Sekine

IPC分类号： B41J2/52 ,  B41J2/485 ,  G06K15/02 ,  G06T3/40 ,  H04N1/40 ,  H04N1/405 ,  H04N1/409 ,  H04N1/41 ,  H04M1/40

CPC分类号： H04N1/4056 ,  G06K15/02 ,  G06T3/403 ,  H04N1/40068 ,  G06K2215/0057 ,  G06K2215/006

摘要： Input bit map image data having a resolution of 600 dpi is converted into multivalue image data MI having a resolution of 600 dpi by a binary-to-multivalue converting unit. The multivalue image data MI is converted into multivalue image data having a resolution of 400 dpi by a resolution converting unit. The edge direction of the multivalue image data is detected by an edge direction detecting unit, so as to obtain an edge direction detection flag. Based on the edge direction detection flag, an image data outputting unit outputs multivalue image data having a resolution of 400 dpi from the edge direction detecting unit.

摘要翻译： 具有600dpi分辨率的输入位图图像数据被二进制到多值转换单元转换成具有600dpi分辨率的多值图像数据MI。 通过分辨率转换单元将多值图像数据MI转换为具有400dpi分辨率的多值图像数据。 通过边缘方向检测单元检测多值图像数据的边缘方向，以获得边缘方向检测标志。 基于边缘方向检测标志，图像数据输出单元从边缘方向检测单元输出具有400dpi分辨率的多值图像数据。

公开(公告)号：US5748476A

公开(公告)日：1998-05-05

申请号：US471715

申请日：1995-06-05

申请人： Hiroshi Sekine ,  Kazuya Tamura

发明人： Hiroshi Sekine ,  Kazuya Tamura

IPC分类号： G01C21/00 ,  B60K31/00 ,  B60W30/00 ,  B60W30/02 ,  B60W40/10 ,  B60W40/105 ,  B60W40/107 ,  B60W40/109 ,  B62D6/00 ,  G01C21/26 ,  G08G1/0968 ,  G08G1/0969 ,  G08G1/16 ,  G06F165/00

CPC分类号： B60K31/0008 ,  B60K31/0058 ,  G01C21/26 ,  B60G2400/824 ,  B60G2401/16 ,  B60G2600/04 ,  B60G2800/012 ,  B60G2800/24 ,  B60G2800/70 ,  B60G2800/9124 ,  B60W2050/143 ,  B60W2550/143 ,  B60W2550/402

摘要： A vehicle control system which controls a vehicle in accordance with the curvature of a road as determined from map information comprising a set of coordinate points which represent the course of the road. A passable vehicle speed enabling the vehicle to pass through a plurality of nodes existing at predetermined distances within an operating section established on the road ahead of a given vehicle position is calculated on the assumption that a voluntary speed reduction has been conducted. The radii of a first virtual turning locus and a second virtual turning locus produced at a predetermined lateral acceleration are calculated based on the passable vehicle speeds at the nodes. A passable zone, a warning zone and an automatic speed-reducing zone are established based on the first and second virtual turning locus radii. If any of the nodes ahead of the virtual vehicle position exists in the warning zone, a warning is provided to the driver. If any of the nodes ahead of the virtual vehicle position exists in the automatic speed-reducing zone, automatic speed reduction of the vehicle is carried out.

摘要翻译： 一种车辆控制系统，其根据由包括代表道路过程的一组坐标点的地图信息确定，根据道路的曲率来控制车辆。 假设已经进行了自愿减速，则计算出能够使车辆通过在给定车辆位置之前的道路上建立的操作部内以预定距离存在的多个节点的可通行车速。 基于节点处的可通行车速来计算以预定横向加速度产生的第一虚拟转弯轨迹和第二虚拟转动轨迹的半径。 基于第一和第二虚拟转弯轨迹半径建立通过区域，警告区域和自动减速区域。 如果在警告区域中存在虚拟车辆位置之前的任何节点，则向驾驶员提供警告。 如果在自动减速区域中存在虚拟车辆位置之前的任何节点，则执行车辆的自动减速。

公开(公告)号：US5742240A

公开(公告)日：1998-04-21

申请号：US389109

申请日：1995-02-15

申请人： Nobuyoshi Asanuma ,  Hiroshi Sekine

发明人： Nobuyoshi Asanuma ,  Hiroshi Sekine

IPC分类号： G01C21/00 ,  B60K31/00 ,  B60W30/00 ,  G01C21/26 ,  G08G1/0969 ,  G08G1/16 ,  G08G1/123

CPC分类号： B60K31/0058 ,  G01C21/26 ,  G08G1/0969 ,  B60W2550/143 ,  B60W2550/402

摘要： A course travel judging device judges based on outputs from a map information outputting device and a subject vehicle position outputting device whether a subject vehicle is traveling on a course set by a course setting device. If the subject vehicle is traveling on the set course, a vehicle speed is controlled by a travel control device, so that the subject vehicle can safely pass through a curve ahead thereof. If the subject vehicle has deviated from the set course, an alarm is given to an occupant by an alarm device, and the control of vehicle speed by the travel control device is stopped. If a departing possibility judging device judges that there is a possibility of departing of the subject vehicle from the set course, a deviatable course is set by a deviatable course determining device, and the vehicle speed is controlled by the travel control device, so that the subject vehicle can safely pass through a curve having a severest passing condition on either of the set course or the deviatable course. Therefore, even if a vehicle has deviated from a course determined through a navigation system, an appropriate control of vehicle speed can be carried out.

摘要翻译： 课程行驶判断装置根据地图信息输出装置和被摄动车位置输出装置的输出判断本车辆是否在路线设定装置设定的路线上行驶。 如果本车辆在设定路线上行驶，则车速由行驶控制装置控制，使得车辆可以安全地通过其前方的曲线。 如果本车辆偏离了设定路线，则通过报警装置向乘员发出报警，并且停止由行驶控制装置控制车速。 如果脱离可能性判断装置判断为存在可能离开本车辆的可能性，则通过偏离路线确定装置设定偏离路线，并且车速由行驶控制装置控制，使得 主体车辆可以安全地通过在设定路线或偏离路线中的任一个上具有最严重通过条件的曲线。 因此，即使车辆偏离通过导航系统确定的路线，也可以进行适当的车速控制。

公开(公告)号：US5661650A

公开(公告)日：1997-08-26

申请号：US394648

申请日：1995-02-22

申请人： Hiroshi Sekine ,  Kazuya Tamura

发明人： Hiroshi Sekine ,  Kazuya Tamura

IPC分类号： B62D1/28 ,  G01C21/34 ,  G05D1/02 ,  G06F19/00 ,  G01C21/20

CPC分类号： G01C21/3697 ,  B62D1/28 ,  G05D1/0274 ,  G05D2201/0213

摘要： A vehicle position is determined and four reference coordinate points N.sub.1, N.sub.2, N.sub.3 and N.sub.4 are extracted at predetermined distances on a road output from a CD-ROM or an IC card, and an angle .theta. of turning of the vehicle from the coordinate point N.sub.2 to the coordinate point N.sub.3 is calculated according to an expression, .theta.=(.theta..sub.1 +.theta..sub.2) from an angle .theta..sub.1 formed by a vector V.sub.12 between the points N.sub.1, N.sub.2 and a vector V.sub.23 between the points N.sub.2, N.sub.3 and an angle .theta..sub.2 formed by the vector V.sub.23 between the points N.sub.2, N.sub.3 and a vector V.sub.34 between the points N.sub.3, N.sub.4. A steering angle permitting the vehicle to safely pass through a curve is calculated based on the turning angle .theta. and a vehicle speed V.sub.0, and a passable vehicle speed permitting the vehicle to safely pass through the curve is calculated based on a radius R=a/.theta. of curvature of the curve. Thus, the servicing of a conventional infrastructure requiring increased equipment and maintenance costs is not required, and it is possible to carry out a vehicle control based on a minimum amount of data storable in a CD-ROM or an IC card.

摘要翻译： 确定车辆位置，并且在从CD-ROM或IC卡输出的道路上以预定距离提取四个参考坐标点N1，N2，N3和N4，并且从坐标点N2转动车辆的角度θ 根据由点N1，N2之间的向量V12形成的角度θ1和点N2，N3之间的向量V23之间的角度θ1（θ1+θ2）来计算坐标点N3， 由点N2，N3之间的向量V23形成的θ2和点N 3，N 4之间的矢量V34。 基于转向角θ和车速V0计算允许车辆安全地通过曲线的转向角，并且基于半径R = a / s计算允许车辆安全地通过曲线的可通行车速， 曲线的曲率。 因此，不需要提高设备和维护成本的常规基础设施的维修，并且可以基于可存储在CD-ROM或IC卡中的最小数据量进行车辆控制。

公开(公告)号：US5586028A

公开(公告)日：1996-12-17

申请号：US353979

申请日：1994-12-06

申请人： Hiroshi Sekine ,  Shintaro Yokoyama ,  Ichiro Harada ,  Nobuyoshi Asanuma ,  Yorihisa Yamamoto ,  Yutaka Horiuchi ,  Shohei Matsuda ,  Makoto Otabe ,  Atsushi Itakagi ,  Hideki Kubonoya

发明人： Hiroshi Sekine ,  Shintaro Yokoyama ,  Ichiro Harada ,  Nobuyoshi Asanuma ,  Yorihisa Yamamoto ,  Yutaka Horiuchi ,  Shohei Matsuda ,  Makoto Otabe ,  Atsushi Itakagi ,  Hideki Kubonoya

IPC分类号： B60T8/172 ,  B60T8/174 ,  B60T8/1763 ,  G01N19/02 ,  B60T8/58

CPC分类号： B60T8/174 ,  B60T8/172 ,  B60T8/17636 ,  B60T2210/122 ,  Y10S706/905

摘要： A road surface condition-detecting system for a vehicle detects a road surface condition from road noise generated by a vehicle wheel. The road surface condition is determined based on parameter data of frequency components of the road noise, by a neural network. The road noise may be corrected by eliminating therefrom a disturbance, such as audio output and exhaust noise. A present state of the road surface condition may be determined based on at least two consecutive determinations made based on the road noise detected at regular time intervals. Exclusive neural networks may be used for respective road surface condition types. One of a plurality of neural networks provided for respective vehicle speed ranges may be selected according to an actual vehicle speed. Detected sound pressure levels of the road noise extracted by frequency analysis may be normalized within respective ranges defined by upper and lower limits set corresponding to predetermined frequency ranges before being supplied to the neural network.

摘要翻译： 用于车辆的路面状况检测系统根据车轮产生的道路噪声检测路面状况。 通过神经网络，根据道路噪声频率分量的参数数据确定路面状况。 道路噪声可以通过消除诸如音频输出和排气噪声之类的干扰来校正。 可以基于基于以规则时间间隔检测到的道路噪声进行的至少两次连续确定来确定路面状况的当前状态。 专用神经网络可用于相应的路面状况类型。 可以根据实际车速来选择为各车速范围提供的多个神经网络中的一个。 通过频率分析提取的道路噪声的检测声压级可以在被提供给神经网络之前在对应于预定频率范围设定的上限和下限限定的相应范围内被归一化。

公开(公告)号：US5576847A

公开(公告)日：1996-11-19

申请号：US438989

申请日：1995-05-11

申请人： Hiroshi Sekine ,  Kiyomasa Endo

发明人： Hiroshi Sekine ,  Kiyomasa Endo

IPC分类号： H04N1/387 ,  G06T1/00 ,  G06T11/60 ,  G06T11/80 ,  H04N1/40

CPC分类号： G06T11/60

摘要： In an image processing system, there are provided a plurality of plane memories for setting edit commands, a user interface for inputting edit functions, designation of area and instruction for execution, and an edit processing unit for setting and reading the edit commands to plane memories based on the edit functions, designation of area and instruction for execution. The edit processing unit collectively processes extraction and deletion areas after setting the other areas. Further, after depicting an area on a plane for work, the edit processing unit develops content for work for a plane memory for area command setting by logic processing with priority on later designation. By this arrangement, procedures are simplified in edit processing which requires many extractions and deletions, and the time for processing can be reduced.

摘要翻译： 在图像处理系统中，设置有用于设置编辑命令的多个平面存储器，用于输入编辑功能的用户界面，区域的指定和执行指令，以及用于将编辑命令设置和读取到平面存储器的编辑处理单元 基于编辑功能，指定区域和执行指令。 编辑处理单元在设置其他区域之后共同处理提取和删除区域。 此外，编辑处理部在描绘了工作平面上的区域之后，通过稍后指定的优先权，通过逻辑处理开发用于区域命令设置的平面存储器的工作内容。 通过这种布置，编辑处理的过程被简化，这需要许多提取和删除，并且可以减少处理的时间。