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    • 61. 发明授权
    • Turning control device for vehicle
    • 车辆控制装置
    • US08666626B2
    • 2014-03-04
    • US13582415
    • 2011-03-04
    • Tomoyuki FutamuraTakeshi KojimaKazutaka Ohmura
    • Tomoyuki FutamuraTakeshi KojimaKazutaka Ohmura
    • B60T8/00B60T8/1755B60W40/114G05D1/08
    • B60T8/1755
    • A turning control device for a vehicle which generates a yaw moment in the body of a vehicle includes: a steering wheel turning amount detection device which detects a steering wheel turning amount of the vehicle; a vehicle speed detection device which detects a vehicle speed of the vehicle; a feedforward control amount calculation unit which calculates a feedforward control amount based on at least the steering wheel turning amount; a braking force control amount calculation unit which determines a braking force control amount based on the feedforward control amount; a braking control device which controls the braking force based on the braking force control amount; and a steering direction determination device which determines whether a steering direction is an incremental steering direction or a returning-steering direction. The feedforward control amount calculation unit includes a feedforward control amount correction unit which corrects the feedforward control amount.
    • 一种车辆的转向控制装置,其在车体中产生横摆力矩,包括:方向盘转动量检测装置,其检测车辆的方向盘转动量; 检测车辆的车速的车速检测装置; 前馈控制量计算单元,至少基于所述方向盘转动量来计算前馈控制量; 制动力控制量计算单元,其基于前馈控制量确定制动力控制量; 制动控制装置,其基于制动力控制量来控制制动力; 以及确定转向方向是增量转向方向还是返回转向方向的转向方向确定装置。 前馈控制量计算单元包括校正前馈控制量的前馈控制量校正单元。
    • 67. 发明申请
    • SHAPE MEASURING APPARATUS AND SHAPE MEASURING METHOD
    • 形状测量装置和形状测量方法
    • US20120086950A1
    • 2012-04-12
    • US12901123
    • 2010-10-08
    • To ShoTakashi SakaiDaisuke MitsumotoYasuhiro OhnishiTakeshi KojimaYasumoto MoriShree Nayar
    • To ShoTakashi SakaiDaisuke MitsumotoYasuhiro OhnishiTakeshi KojimaYasumoto MoriShree Nayar
    • G01B11/24
    • G01B11/2509G01B11/2513G06T7/521G06T2207/10024G06T2207/30152
    • A shape measuring apparatus that measures a three-dimensional shape of a measuring target has a lighting device that irradiates the measuring target placed on a stage with light, an imaging device that takes an image of the measuring target, a shape calculating device that calculates orientations of normals at a plurality of points on a surface of the measuring target from an image, the image being obtained by performing imaging with the imaging device while the lighting device irradiates the measuring target with the light, the shape calculating device calculating the three-dimensional shape of the surface of the measuring target from the calculation result of the orientations of the normals, a ranging device that measures a distance from a predetermined reference position with respect to at least one point on the surface of the measuring target, and a determination device that determines a spatial position of the three-dimensional shape of the surface of the measuring target, the three-dimensional shape being obtained by the shape calculating device using information on the distance obtained by the ranging device.
    • 测量测量对象的三维形状的形状测量装置具有照射装备在台架上的测量对象的照明装置,拍摄测量对象的图像的成像装置,计算取向的形状计算装置 所述图像是通过在所述照明装置用所述光照射所述测量对象物的同时利用所述摄像装置进行成像而获得的图像,所述形状计算装置计算所述三维图像 根据法线方向的计算结果计算出测量目标表面的形状;测距装置,其测量距预定基准位置相对于测量目标表面上的至少一个点的距离;以及确定装置 其决定了测量对象的表面的三维形状的空间位置 通过使用关于由测距装置获得的距离的信息的形状计算装置获得的ee尺寸形状。
    • 68. 发明授权
    • Optical element and optical pickup apparatus
    • 光学元件和光学拾取装置
    • US07715302B2
    • 2010-05-11
    • US11055122
    • 2005-02-11
    • Tatsuo OhtaTakashi NozakiYayoi EguroTakeshi Kojima
    • Tatsuo OhtaTakashi NozakiYayoi EguroTakeshi Kojima
    • G11B7/00
    • G11B7/22G02B1/115G11B7/1365Y10T428/2947
    • An optical element for use in an optical pickup apparatus includes a substrate made of resin; an antireflection layer coating the substrate and having a low refractive index layer and a high refractive index layer, wherein the resin includes a polymer with an alicyclic structure, the low refractive index layer is formed of a material selected from the group consisting of silicon oxide; aluminum fluoride; yttrium fluoride; magnesium fluoride; a mixture of silicon oxide and aluminum oxide; and a mixture thereof, the high refractive index layer is formed of a material selected from the group consisting of scandium oxide; niobium oxide; lanthanum oxide; praseodymium titanate; lanthanum titanate; lanthanum aluminate; yttrium oxide; hafnium oxide; zirconium oxide; tantalum oxide; a mixture of tantalum oxide and titanium; silicon nitride; and a mixture thereof.
    • 用于光学拾取装置的光学元件包括由树脂制成的基板; 涂覆所述基板并具有低折射率层和高折射率层的抗反射层,其中所述树脂包括具有脂环结构的聚合物,所述低折射率层由选自氧化硅的材料形成; 氟化铝; 氟化钇 氟化镁; 氧化硅和氧化铝的混合物; 及其混合物,高折射率层由选自氧化钪的材料形成; 氧化铌 氧化镧 钛酸镨 钛酸镧 铝酸镧; 氧化钇 氧化铪 氧化锆; 氧化钽 氧化钽和钛的混合物; 氮化硅; 及其混合物。