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公开(公告)号：US08287329B2
公开(公告)日：2012-10-16
申请号：US12578671
申请日：2009-10-14
摘要： A grinding machine includes: a workhead (22) that rotatably supports a solid cylindrical or hollow cylindrical workpiece (W); a grinding wheel (43) that moves relative to the workhead (22) in a direction that intersects with a rotation axis of the workhead (22) to grind an outer peripheral surface of the workpiece (W); a measuring apparatus (50) that measures a position of an outer peripheral surface of the workpiece (W) corresponding to a rotation angle of the workhead (22); an outer peripheral surface shape calculation unit (64) that calculates an outer peripheral surface shape of the workpiece (W) on the basis of the position of the outer peripheral surface of the workpiece (W) measured by the measuring apparatus (50) during grinding; and a grinding condition determination unit (65) that determines a condition of grinding, which is performed after measurement by the measuring apparatus (50), on the basis of the calculated outer peripheral surface shape of the workpiece (W).
摘要翻译： 研磨机包括：可旋转地支撑实心圆柱形或中空圆柱形工件（W）的工件头（22）; 砂轮（43），其沿与所述工头（22）的旋转轴线相交的方向相对于所述工件（22）移动，以研磨所述工件（W）的外周面; 测量装置（50），其测量对应于所述工作头（22）的旋转角度的所述工件（W）的外周面的位置; 外周面形状计算单元（64），其基于在研磨期间由测量装置（50）测量的工件（W）的外周面的位置来计算工件（W）的外周面形状 ; 以及研磨条件确定单元，其基于所计算的所述工件（W）的外周面形状来确定由所述测量装置（50）测量之后进行的研磨条件。
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72.发明授权Image display projector having a drive unit for moving either a Fresnel lens or a diffusion member 有权图像显示投影仪具有用于移动菲涅尔透镜或漫射构件的驱动单元公开(公告)号：US07816637B2
公开(公告)日：2010-10-19
申请号：US11730544
申请日：2007-04-02
IPC分类号： H01L27/00
CPC分类号： G03B21/56
摘要： An image display projector is provided so as to reduce scintillation. The image display projector comprises: an optical engine for emitting light according to an inputted imaging signal; a Fresnel lens disposed to receive the light emitted from the optical engine, for emitting the incident light as collimated one; a diffusion member, placed in front of the Fresnel lens in the light-traveling direction, for diffusing the collimated light emitted from the Fresnel lens; and a drive unit for moving either the Fresnel lens or the diffusion member, along a predetermined track (orbit), in a plane parallel to either the plane from which the collimated light or the diffused light is emitted. And then, the moving velocity of either the Fresnel lens or the diffusion member is at any moment larger than zero in any direction within the parallel plane.
摘要翻译： 提供图像显示投影仪以减少闪烁。 图像显示投影仪包括：根据输入的成像信号发光的光学引擎; 菲涅耳透镜，设置成接收从光学引擎发射的光，用于将入射光发射为准直的; 扩散构件，其在光行进方向上放置在菲涅耳透镜的前方，用于使从菲涅耳透镜发射的准直光扩散; 以及用于沿着预定轨道（轨道）移动菲涅尔透镜或扩散构件的平面中的平面的飞机的驱动单元，所述平面与准直光或扩散光的平面平行。 然后，菲涅尔透镜或漫射构件的移动速度在平行平面内的任何方向上都大于零。
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公开(公告)号：US20100262327A1
公开(公告)日：2010-10-14
申请号：US12659572
申请日：2010-03-12
CPC分类号： B62D15/029 , B60W30/0953 , B60W2550/10 , B60W2550/402
摘要： Driving support systems, methods, and programs detect an operation of a vehicle that is determined as dangerous driving, determine whether the detected operation is an avoidance operation to avoid a factor to be avoided in the vicinity of the vehicle, and obtain information related to an operation accompanying the detected operation when the detected operation is determined to be the avoidance operation. The systems, methods, and programs determine whether the detected operation is an appropriate avoidance operation based on the obtained information, and determine that the detected operation is not dangerous driving when the detected operation is determined to be the appropriate avoidance operation.
摘要翻译： 驾驶辅助系统，方法和程序检测被确定为危险驾驶的车辆的操作，确定检测到的操作是否是避免操作，以避免在车辆附近避免的因素，并且获得与 当检测到的操作被确定为避免操作时伴随检测到的操作的操作。 系统，方法和程序基于获得的信息确定检测到的操作是否是适当的回避操作，并且当检测到的操作被确定为适当的回避操作时，确定检测到的操作是不危险的。
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公开(公告)号：US20100088024A1
公开(公告)日：2010-04-08
申请号：US12312548
申请日：2007-11-16
申请人： Masatoshi Takahara , Teru Konishi , Hiroaki Sugiura , Masaki Nakamura , Koichi Hara , Daisuke Konaka
发明人： Masatoshi Takahara , Teru Konishi , Hiroaki Sugiura , Masaki Nakamura , Koichi Hara , Daisuke Konaka
IPC分类号： G01C21/26
CPC分类号： B60W40/076 , B60W40/072 , B60W2550/141 , B60W2550/22 , B60W2550/402 , G01C21/3655 , G01C21/3658 , G08G1/09623 , G08G1/165
摘要： A support control unit for determining a traveling condition of a host vehicle during an exit from a main road to an access road determines whether or not the condition of the host vehicle at a given point in time corresponds to an exit start scene or an exit completion scene for detecting the start of an exit or completion of the exit on the basis of a host vehicle position, route data, map rendering data, or lane information including at least road surface marking positions, and determines that an exit start timing or an exit completion timing of the host vehicle has arrived when the condition is determined to correspond to the exit start scene or the exit completion scene. Hence, during the exit from the main road to the access road, the traveling condition of the host vehicle can be determined accurately. The support control unit also determines the traveling condition of the host vehicle during convergence with the main road from the access road.
摘要翻译： 用于确定主车辆从主要道路到通行道路的出口处的行驶状况的支撑控制单元，判定本车辆在给定时间点的状况是否对应于出发开始场合或出口完成 基于本车辆位置，路线数据，地图绘制数据或至少包括路面标记位置的车道信息检测出口的开始或完成的场景，并且确定出口开始时刻或出口 当确定条件对应于出发开始场景或退出完成场景时，本车辆的完成定时已经到达。 因此，在从主路到通道的出口处，可以准确地确定主车辆的行驶状态。 支撑控制单元还确定主车辆从与通道相连的主要道路收敛期间的行驶状况。
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公开(公告)号：US07663668B2
公开(公告)日：2010-02-16
申请号：US11547069
申请日：2005-01-14
摘要： An imaging device has color signal generating means (20) for outputting first color signals (R5, G5, B5) corresponding to incident light, and matrix operation means (67) for performing a matrix calculation including multiplication of the first color signals, color signals obtained by raising the first color signals to a power with a first constant (i) as an exponent, color signals obtained by raising the first color signals to a power with a second constant (j) as an exponent, and corresponding matrix coefficients to obtain second color signals (R6, G6, B6). The first and second constants and the matrix coefficients are determined so that the total characteristics of the color signal generating means and the spectral sensitivity characteristic correction means (6) approximate human chromatic curves or spectral sensitivity curves obtained by a linear transformation thereof. Good color reproducibility can be obtained without the use of an infrared cut filter for chromatic correction in the imaging device, and high-sensitivity imaging can be performed under dark conditions.
摘要翻译： 一种成像装置具有用于输出与入射光相对应的第一颜色信号（R5，G5，B5）的彩色信号发生装置（20）和用于执行矩阵运算的矩阵运算装置（67），该矩阵运算包括第一颜色信号，彩色信号 通过以第一常数（i）作为指数将第一颜色信号提高为功率，通过以第二常数（j）作为指数将第一颜色信号提高为功率而获得的颜色信号和相应的矩阵系数获得 第二颜色信号（R6，G6，B6）。 确定第一和第二常数和矩阵系数，使得颜色信号发生装置和光谱灵敏度特性校正装置（6）的总特性近似通过其线性变换获得的人类色彩曲线或光谱灵敏度曲线。 可以在成像装置中不使用用于色彩校正的红外截止滤光片而获得良好的色彩再现性，并且可以在黑暗条件下执行高灵敏度成像。
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公开(公告)号：US07660015B2
公开(公告)日：2010-02-09
申请号：US11581576
申请日：2006-10-17
申请人： Shuichi Kagawa , Jun Someya , Hiroaki Sugiura
发明人： Shuichi Kagawa , Jun Someya , Hiroaki Sugiura
CPC分类号： H04N1/62 , H04N1/54 , H04N1/6016 , H04N1/6075
摘要： A color conversion apparatus receives red-green-blue color data, calculates characteristic information and first hue region data from the color data, adjusts the first hue region data according to the characteristic information to obtain second to N-th hue region data, N being an integer equal to or greater than three, generates matrix coefficients for the second to N-th hue region data, and performs a matrix operation on the second to N-th hue region data to obtain color data with four or more color components. Color data with three primary components are thereby converted to color data with four or more primary components by simple calculations, without using a large amount of memory space.
摘要翻译： 颜色转换装置接收红 - 绿 - 蓝色数据，根据颜色数据计算特征信息和第一色相区域数据，根据特征信息调整第一色相区域数据以获得第二至第N色调区域数据，N为 产生等于或大于3的整数，产生第二至第N色调区域数据的矩阵系数，并对第二至第N色调区域数据执行矩阵运算，以获得具有四个或更多个颜色分量的色彩数据。 因此，通过简单的计算，具有三个主要部件的颜色数据由此被转换成具有四个或更多个主要部件的颜色数据，而不需要大量的存储器空间。
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公开(公告)号：US07612927B2
公开(公告)日：2009-11-03
申请号：US10438107
申请日：2003-05-15
申请人： Shuichi Kagawa , Hiroaki Sugiura , Hideyuki Kaneko
发明人： Shuichi Kagawa , Hiroaki Sugiura , Hideyuki Kaneko
CPC分类号： G09G5/006 , G06F3/1423 , G09G1/285 , G09G5/04 , G09G5/363 , G09G2340/06 , G09G2360/04
摘要： An image data generator generates first image data consisting of a plurality of color data and being an image information for each pixel. An image processor including a color converter applies image processing such as color conversion on the first image data. An image display unit displays an image using image data consisting of second color data. An image data output unit outputs the first image data to the outside. The image display unit performs image display using the image data having received image-processing such as color conversion, while the image data output unit and outputs to the outside the image data before receiving the image processing. It is possible to obtain an image processing device capable of realizing an “exact color reproduction” or a “preferred color reproduction” on an image display image display unit, and outputting, to the outside, image data in the form of a standard image data, without reflecting the characteristics of the image display unit.
摘要翻译： 图像数据生成器生成由多个颜色数据组成的第一图像数据，并且是每个像素的图像信息。 包括颜色转换器的图像处理器对第一图像数据应用诸如颜色转换的图像处理。 图像显示单元使用由第二颜色数据组成的图像数据来显示图像。 图像数据输出单元将第一图像数据输出到外部。 图像显示单元使用具有接收到的图像处理的图像数据（诸如颜色转换）来执行图像显示，而图像数据输出单元在接收图像处理之前向外部输出图像数据。 可以获得能够在图像显示图像显示单元上实现“精确色彩再现”或“优选颜色再现”的图像处理装置，并且以标准图像数据的形式向外部输出图像数据 ，而不反映图像显示单元的特征。
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公开(公告)号：US07609427B2
公开(公告)日：2009-10-27
申请号：US11812215
申请日：2007-06-15
IPC分类号： G02B26/08
CPC分类号： G02B26/105
摘要： An image display apparatus includes a light source for emitting a plurality of light beams arranged in a direction corresponding to a sub-scanning direction, a light source driver for individually modulating intensities of the plurality of light beams; a light scanning unit for performing main scanning and sub-scanning; an image display screen for receiving the plurality of light beams scanned in the main and sub-scanning directions; and a controller, wherein, in one frame period, a distance of movement of the light irradiation positions on the image display screen moved by one sub-scanning is a distance obtained by multiplying an interval between adjacent two scanning lines in the sub-scanning direction on the image display screen by a predetermined integer which is an integer smaller than number of the plurality of light beams arranged in the direction corresponding to the sub-scanning direction.
摘要翻译： 图像显示装置包括用于发射沿与副扫描方向相对应的方向布置的多个光束的光源，用于单独调制多个光束的强度的光源驱动器; 用于执行主扫描和副扫描的光扫描单元; 用于接收沿主扫描方向和副扫描方向扫描的多个光束的图像显示屏幕; 以及控制器，其中，在一个帧周期中，通过一次副扫描移动的图像显示屏上的光照射位置的移动距离是通过将副扫描方向上的相邻两条扫描线之间的间隔相乘而获得的距离 在图像显示屏幕上以与沿与副扫描方向对应的方向布置的多个光束的数量小的整数的预定整数。
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79.发明申请公开(公告)号：US20090245583A1
公开(公告)日：2009-10-01
申请号：US12411831
申请日：2009-03-26
IPC分类号： G06K9/00
CPC分类号： G01C21/26
摘要： A road shape estimating device has a data obtaining processing unit for obtaining interpolation point data for a plurality of shape interpolation points which represent a shape of a road, a radius calculation processing unit for calculating a radius of curvature at each of shape interpolation points based on the interpolation point data, a corner detection processing unit detecting a corner based on the calculated radius of curvature, and a corner dividing processing unit for obtaining segment lengths of segments between respective shape interpolation points in the corner and dividing the corner by a segment length equal to or larger than a threshold which is set corresponding to an average value of the respective segment lengths.
摘要翻译： 道路形状估计装置具有数据获取处理单元，用于获得表示道路形状的多个形状插补点的插值点数据，半径计算处理单元，用于基于以下方式计算每个形状插补点处的曲率半径 内插点数据，基于计算出的曲率半径来检测拐角的角部检测处理单元，以及角部分割处理单元，用于获得角部各个形状插补点之间的段的段长度，并将角度除以段长度相等 达到或大于对应于各个段长度的平均值设置的阈值。
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公开(公告)号：US20080252968A1
公开(公告)日：2008-10-16
申请号：US12076817
申请日：2008-03-24
申请人： Norihiro Watanabe , Daisuke Echizenya , Atsushi Michimori , Tomohiro Sasagawa , Hiroaki Sugiura
发明人： Norihiro Watanabe , Daisuke Echizenya , Atsushi Michimori , Tomohiro Sasagawa , Hiroaki Sugiura
IPC分类号： G03B21/60
摘要： A Fresnel lens collimates a light modulated by an image signal and outputs a collimated light. A diffusion member diffuses the collimated light and outputs a diffused light. A driver continually moves the Fresnel lens or the diffusion member on a predetermined trajectory within a plane parallel with a screen. A spring member couples the Fresnel lens or the diffusion member with a casing, including a first deformation plane flexible in a first direction within the plane, and a second deformation plane flexible in a second direction substantially perpendicular to the first direction within the plane, while it is not flexible in a direction perpendicular to the plane.
摘要翻译： 菲涅耳透镜对由图像信号调制的光进行准直，并输出准直光。 漫射构件漫射准直光并输出漫射光。 驱动器在平行于屏幕的平面内将菲涅尔透镜或漫射构件连续地移动到预定轨迹上。 弹簧构件将菲涅尔透镜或扩散构件与壳体连接，壳体包括在平面内沿第一方向柔性的第一变形平面和在基本上垂直于平面内的第一方向的第二方向上可挠曲的第二变形平面，同时 它在垂直于平面的方向上是不灵活的。
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