Maximum/minimum value conversion circuit for image processing
    23.
    发明授权
    Maximum/minimum value conversion circuit for image processing 失效
    用于图像处理的最大/最小值转换电路

    公开(公告)号:US4809343A

    公开(公告)日:1989-02-28

    申请号:US99113

    申请日:1987-09-21

    IPC分类号: G06T5/20 G06T5/40 G06K9/56

    摘要: A circuit for processing a maximum value conversion and a minimum value conversion of a digital image data to extract the feature of the image. A range N.times.N of the image data is processed by a simple circuit construction which comprises a horizontal row maximum value selection circuit for selecting the maximum value along N data and N numbers of maximum value selection circuits for comparing N vertical column data with the output data of the horizontal row maximum value selection circuit.

    摘要翻译: 一种用于处理数字图像数据的最大值转换和最小值转换以提取图像的特征的电路。 通过简单的电路结构处理图像数据的范围N×N,其包括用于选择沿N个数据的最大值的水平行最大值选择电路和用于将N个垂直列数据与N个垂直列数据的输出数据进行比较的N个最大值选择电路 水平行最大值选择电路。

    Floor structure of railcar
    25.
    发明授权
    Floor structure of railcar 有权
    轨道车的地板结构

    公开(公告)号:US09180894B2

    公开(公告)日:2015-11-10

    申请号:US13882924

    申请日:2011-11-04

    IPC分类号: B61D17/10 B61D17/18 B61F1/08

    CPC分类号: B61D17/10 B61D17/18 B61F1/08

    摘要: Provided is a floor structure of a railcar in which thickness of a heat insulating material can be reduced while having predetermined heat resistance. The floor structure of the railcar includes a underframe having a pair of side sills extending in a railcar longitudinal direction and a cross beam arranged between the side sills and extending in a railcar width direction, a structural floor provided on an upper surface of the underframe, and a first heat insulating material arranged on a lower side of the structural floor via an air layer for the structural floor.

    摘要翻译: 提供一种能够减小绝热材料的厚度而具有预定的耐热性的轨道车的地板结构。 轨道车辆的地板结构包括:底架,其具有沿着轨道车辆纵向方向延伸的一对侧梁,以及布置在所述侧梁之间并沿着轨道车宽度方向延伸的横梁,设置在所述底架的上表面上的结构地板, 以及第一绝热材料,其经由用于结构地板的空气层布置在结构地板的下侧。

    CRASH ENERGY ABSORBER OF RAILCAR
    26.
    发明申请
    CRASH ENERGY ABSORBER OF RAILCAR 有权
    冲击能量吸收器

    公开(公告)号:US20130233200A1

    公开(公告)日:2013-09-12

    申请号:US13988388

    申请日:2011-10-11

    IPC分类号: B61D15/06

    摘要: A crash energy absorber is provided at a front portion of a carbody of a railcar and configured to crush by a load from a front side to absorb crash energy. The crash energy absorber includes: a main absorbing portion extending in a front-rear direction; and a pair of sub absorbing portions respectively provided at upper and lower sides of the main absorbing portion. Each of the pair of sub absorbing portions is formed integrally with the main absorbing portion via breakable portions each extending in the front-rear direction.

    摘要翻译: 碰撞能量吸收器设置在轨道车辆的车身的前部,并且构造成通过来自前侧的负载来粉碎以吸收碰撞能量。 碰撞能量吸收器包括:沿前后方向延伸的主吸收部; 以及分别设置在主吸收部的上侧和下侧的一对副吸收部。 一对副吸收部中的每一个通过各自沿前后方向延伸的可分离部与主吸收部一体地形成。

    UNDERFRAME STRUCTURE OF RAILCAR
    27.
    发明申请
    UNDERFRAME STRUCTURE OF RAILCAR 有权
    RAILCAR的底层结构

    公开(公告)号:US20130220169A1

    公开(公告)日:2013-08-29

    申请号:US13882887

    申请日:2011-11-04

    IPC分类号: B61F1/14

    摘要: An underframe structure of a railcar capable of reducing a deformation amount of a cross beam supporting an underfloor equipment upon underfloor fire. The underframe structure of the railcar includes an underframe having a pair of side sills extending in a railcar longitudinal direction and a cross beam arranged between the side sills and extending in a railcar width direction, a structural floor provided on an upper surface of the underframe, and an underfloor equipment suspended down in a center part in the railcar width direction of the cross beam. The underframe structure includes a passenger cabin floor provided on an upper side of the structural floor, the passenger cabin floor forming a lower surface of a passenger cabin S, and floor receiving members supporting the passenger cabin floor and extending in the railcar longitudinal direction between the structural floor and the passenger cabin floor.

    摘要翻译: 一种能够减少在地板下火时支撑地板下设备的横梁的变形量的轨道车架的底架结构。 轨道车架的底架结构包括:底架,其具有在轨道车辆纵向方向上延伸的一对侧梁,以及布置在所述侧梁之间并沿着轨道车宽度方向延伸的横梁,设置在所述底架的上表面上的结构地板, 以及在横梁的轨道车宽度方向上的中心部分悬挂的地板下设备。 底架结构包括设置在结构地板的上侧的客舱地板,形成客舱S的下表面的客舱地板,以及支撑客舱地板并在轨道车辆纵向方向上延伸的地板接收构件 结构地板和客舱地板。

    BODYSHELL STRUCTURE OF RAILCAR
    30.
    发明申请
    BODYSHELL STRUCTURE OF RAILCAR 有权
    RAILCAR的身体结构

    公开(公告)号:US20130139718A1

    公开(公告)日:2013-06-06

    申请号:US13810103

    申请日:2011-07-12

    IPC分类号: B61D17/08

    CPC分类号: B61D17/08 B61D25/00

    摘要: The present invention is a bodyshell structure of a railcar, the bodyshell structure including: a side bodyshell including an outside plate portion, an inside plate portion, and a joint portion configured to join the outside plate portion and the inside plate portion; an inside window opening formed on the inside plate portion and provided inside the railcar; and an outside window opening formed on the outside plate portion and having a smaller opening area than the inside window opening, and at least one of the inside window opening and the outside window opening has an oval shape extending in the railcar longitudinal direction or a circular shape.

    摘要翻译: 本发明是一种轨道车辆的车身结构,所述车身结构包括:侧身体壳体,其包括外侧板部,内侧板部以及构造成接合所述外侧板部和所述内侧板部的接合部; 内侧窗口,形成在内侧板部上并设置在轨道车内; 以及形成在所述外板部上并且具有比所述内窗开口小的开口面积的外窗开口,并且所述内窗开口和所述外窗开口中的至少一个具有沿所述轨道车辆纵向方向延伸的椭圆形或圆形 形状。