IMAGE CAPTURING APPARATUS, CONTROL METHOD THEREFOR, PROGRAM, AND STORAGE MEDIUM
    51.
    发明申请
    IMAGE CAPTURING APPARATUS, CONTROL METHOD THEREFOR, PROGRAM, AND STORAGE MEDIUM 有权
    图像捕获设备,其控制方法,程序和存储介质

    公开(公告)号:US20080117310A1

    公开(公告)日:2008-05-22

    申请号:US11935803

    申请日:2007-11-06

    IPC分类号: H04N5/76

    摘要: An image capturing apparatus includes an image input unit which photo-electrically converts an object image to generate an image signal, a status determination unit which determines an object status in an image generated by the image input unit, an automatic image capturing instruction unit which starts an automatic image capturing operation as an operation to automatically store the image generated by the image input unit in the first storage unit when the object status determined by the status determination unit satisfies a predetermined automatic image capturing condition, and a shooting control unit which automatically stores the image generated by the image input unit in the second storage unit when the object status does not satisfy the automatic image capturing condition even upon the lapse of a predetermined time after the automatic image capturing instruction unit designates the automatic image capturing operation.

    摘要翻译: 一种摄像装置包括:图像输入单元,其对物体图像进行光电转换以产生图像信号;状态确定单元,确定由图像输入单元生成的图像中的对象状态;自动图像捕获指令单元,其启动 自动图像拍摄操作,用于当由状态确定单元确定的对象状态满足预定的自动图像拍摄条件时,自动将由图像输入单元生成的图像存储在第一存储单元中的操作;以及拍摄控制单元,其自动存储 当自动图像拍摄指令单元指定自动图像捕获操作时,即使经过了预定时间,当物体状态不满足自动图像拍摄条件时,由第二存储单元中的图像输入单元生成的图像。

    Zoom lens
    52.
    发明申请
    Zoom lens 失效
    变焦镜头

    公开(公告)号:US20080080064A1

    公开(公告)日:2008-04-03

    申请号:US11984383

    申请日:2007-11-16

    IPC分类号: G02B15/14

    CPC分类号: G02B3/14 G02B26/004

    摘要: In this invention, to provide a compact zoom lens having a small number of optical element groups to be driven and a simple moving mechanism, at least one of a plurality of optical element groups arranged in the lens system includes a refractive power variable element of a transmission type which has a compensation function to correct focus movement caused by zooming and a focus function to correct focus movement caused by a variation in inter-object distance. The refractive power variable element is a liquid optical element including a first liquid having a conductivity or a polarity and a second liquid which is not mixed with the first liquid, the first liquid and the second liquid being enclosed in a container fluid-tight so as to define an interface therebetween having a predetermined shape, the liquid optical element being arranged such that a refractive power thereof is adjusted by changing a curvature of the interface.

    摘要翻译: 在本发明中,为了提供具有少量待驱动的光学元件组的简单变焦透镜和简单的移动机构,布置在透镜系统中的多个光学元件组中的至少一个包括折射力可变元件 具有用于校正由变焦引起的焦点移动的补偿功能的传播类型和用于校正由物体间距离变化引起的聚焦移动的聚焦功能。 折射力可变元件是包括具有导电性或极性的第一液体和不与第一液体混合的第二液体的液体光学元件,第一液体和第二液体被密封在容器中,以便流体密封 为了在其间限定具有预定形状的界面,液体光学元件被布置成通过改变界面的曲率来调节其屈光力。

    Thrust roller bearing
    54.
    发明申请
    Thrust roller bearing 失效
    推力滚子轴承

    公开(公告)号:US20080019627A1

    公开(公告)日:2008-01-24

    申请号:US11826642

    申请日:2007-07-17

    IPC分类号: F16C19/54

    摘要: A thrust roller bearing comprising: a pair of races each of which has an annular plate; a cage interposed between the pair of races, formed by a single annular plate including a bent portion bent in an intermediate region in a radial direction of the cage such that a plurality of projecting portions to project in a thickness direction of the cage are formed on a first side and a second side of the cage, and a plurality of pockets stamped out in the thickness direction at predetermined intervals in a circumferential direction of the cage; and a plurality of rollers received respectively in the pockets; wherein the at least two projecting portions are formed on each of the first side and the second side of the cage; and a plurality of race-contacting projection portions are arranged on a surface of at least one of said at least two projecting portions on at least one of the first side and the second side of the cage at predetermined intervals in the circumferential direction of the cage.

    摘要翻译: 一种推力滚子轴承,包括:一对座圈,每个座圈具有环形板; 插入在所述一对座圈之间的笼,由单个环形板形成,所述单个环形板包括在所述保持架的径向方向上沿中间区域弯曲的弯曲部分,使得沿所述保持架的厚度方向突出的多个突出部分形成在 保持架的第一侧和第二侧,以及沿着保持架的圆周方向以预定间隔在厚度方向上冲压的多个口袋; 以及分别容纳在所述袋中的多个辊; 其中所述至少两个突出部分形成在所述保持架的所述第一侧和所述第二侧中的每一个上; 并且在所述保持架的第一侧面和第二侧中的至少一个的至少一个突出部的表面上以规定的间隔沿着所述保持架的周向方向配置有多个座接触突起部 。

    Position sensor
    55.
    发明授权
    Position sensor 有权
    位置传感器

    公开(公告)号:US07298500B2

    公开(公告)日:2007-11-20

    申请号:US10771992

    申请日:2004-02-03

    IPC分类号: G01B11/14

    CPC分类号: G03F9/7096 G03F9/7088

    摘要: A position detecting apparatus for detecting position of an object disposed in a first space by receiving light from the object with a light receiving element disposed outside said first space, said position detecting apparatus includes an optical system for directing light from the object to the light receiving element, and a first optical element transmitting light from the object, disposed in a partitioning member for partitioning said first space and space outside said first space, wherein said first optical element is located on a position on or near a pupil plane or a plane conjugate to the pupil plane of said optical system.

    摘要翻译: 一种位置检测装置,用于通过利用设置在第一空间外部的光接收元件接收来自物体的光来检测设置在第一空间中的物体的位置,所述位置检测装置包括用于将来自物体的光引导到光接收的光学系统 元件,以及第一光学元件,其从所述物体透射光,所述第一光学元件设置在用于将所述第一空间和所述第一空间之外的空间分隔的分隔构件中,其中所述第一光学元件位于瞳孔平面上或附近的位置, 到所述光学系统的光瞳平面。

    Zoom lens and image pickup apparatus
    57.
    发明授权
    Zoom lens and image pickup apparatus 有权
    变焦镜头和摄像设备

    公开(公告)号:US07242529B2

    公开(公告)日:2007-07-10

    申请号:US11223025

    申请日:2005-09-12

    IPC分类号: G02B15/14

    摘要: A zoom lens includes: a first lens group having a positive refractive power and statically positioned along an optical axis when a power of the zoom lens is varied or the zoom lens is focused; a second lens group having a negative refractive power; a third lens group having a positive refractive power; a fourth lens group having a positive refractive power; a fifth lens group. The second and fourth lens groups are moved for varying the power of the zoom lens and the fourth lens group is further moved for focusing the zoom lens. The first lens group includes a reflective optical element for bending an optical path. The second lens group includes a cemented lens including a positive lens and a negative lens. The fourth lens group includes two positive lenses, and the fifth lens group includes one positive lens having at least one aspherical surface.

    摘要翻译: 变焦透镜包括:当变焦镜头的焦距变化或变焦镜头被聚焦时,具有正折光力并沿着光轴静态定位的第一透镜组; 具有负屈光力的第二透镜组; 具有正屈光力的第三透镜组; 具有正折射光焦度的第四透镜组; 第五个镜头组。 移动第二和第四透镜组以改变变焦透镜的功率,并且第四透镜组进一步移动以聚焦变焦透镜。 第一透镜组包括用于弯曲光路的反射光学元件。 第二透镜组包括具有正透镜和负透镜的胶合透镜。 第四透镜组包括两个正透镜,第五透镜组包括一个具有至少一个非球面的正透镜。

    Detection method for abnormal traffic and packet relay apparatus
    59.
    发明申请
    Detection method for abnormal traffic and packet relay apparatus 失效
    异常流量和分组中继设备的检测方法

    公开(公告)号:US20070115850A1

    公开(公告)日:2007-05-24

    申请号:US11365500

    申请日:2006-03-02

    IPC分类号: H04J1/16

    摘要: The present invention provides a technology including, for example, a packet relay processing section to carry out packet relay, a packet sampling section to carry out packet sampling, a flow statistics counting section to take statistics of each flow, and a flow statistics generating section to generate a NetFlow export datagram, wherein the flow statistics counting section collectively counts the number of the packets or bytes received per unit time when the number does not exceed a threshold value and individually counts the number for each flow when the number exceeds the threshold value, and thereby a flow of abnormal traffic which is suspected to be DoS attack is efficiently detected with small amounts of resources (mainly memories).

    摘要翻译: 本发明提供一种技术,其包括例如分组中继的分组中继处理部,进行分组采样的分组采样部,对每个流进行统计的流量统计计数部,流量统计生成部 以生成NetFlow导出数据报,其中,当该数量不超过阈值时,流量统计计数部分对每单位时间接收到的数据包或字节的数量进行统计,并且当数量超过阈值时对每个流量进行单独计数 ,从而以少量的资源(主要是存储器)有效地检测到怀疑是DoS攻击的异常业务流。