Lighting circuit
    31.
    发明授权
    Lighting circuit 有权
    照明电路

    公开(公告)号:US07081708B2

    公开(公告)日:2006-07-25

    申请号:US10684738

    申请日:2003-10-14

    IPC分类号: H05B37/00

    CPC分类号: H05B33/0815 H05B33/0845

    摘要: A lighting circuit for lighting a vehicular lamp including a plurality of light-emitting diodes, includes: a selection unit for selecting the number of light-emitting diodes to be connected in series in the vehicular lamp based on an instruction from the outside; a switching regulator for applying an output voltage based on a power-supply voltage output by an external DC power supply to the selected number of light-emitting diodes to be connected in series, so as to supply a supply current to the selected number of light-emitting diodes; and an output controlling unit for controlling the output voltage of the switching regulator based on the supply current.

    摘要翻译: 一种用于点亮包括多个发光二极管的车灯的照明电路,包括:选择单元,用于基于来自外部的指令在车灯中选择串联连接的发光二极管的数量; 开关调节器,用于将基于由外部DC电源输出的电源电压的输出电压施加到要串联连接的选定数量的发光二极管,以便向选定数量的光提供电源电流 二极管 以及输出控制单元,用于基于供电电流来控制开关调节器的输出电压。

    Bowed crests for milled tooth bits
    32.
    发明授权
    Bowed crests for milled tooth bits 有权
    用于磨牙齿的弓形顶部

    公开(公告)号:US06948403B2

    公开(公告)日:2005-09-27

    申请号:US10625985

    申请日:2003-07-24

    申请人: Amardeep Singh

    发明人: Amardeep Singh

    IPC分类号: E21B10/16 E21B10/52 B21K5/02

    CPC分类号: E21B10/16 E21B10/52

    摘要: A method of forming milled teeth on a roller cone of a milled tooth roller cone rock bit includes shaping a crest of a chisel shaped milled tooth on the roller cone. The crest is shaped such that the crest has a convex profile from one corner to an opposite corner of the crest. Such a crest is adapted to produce at least one of a convex axial stress distribution, a substantially even axial stress distribution, and a substantially smooth axial stress distribution. Further, the forming includes radiusing each of the corners at the ends of the crest of the chisel shaped milled tooth.

    摘要翻译: 在铣牙锥形钻头的圆锥上形成磨齿的方法包括在辊锥上形成凿子铣刀齿的顶部。 顶部的形状使得顶部具有从顶角的一个角部到相对的角部的凸形轮廓。 这种顶部适于产生凸轴向应力分布,基本均匀的轴向应力分布和基本平滑的轴向应力分布中的至少一个。 此外,成形包括在凿子铣削齿的顶端的端部处各个角落。

    Network based malware detection and reporting
    36.
    发明授权
    Network based malware detection and reporting 有权
    基于网络的恶意软件检测和报告

    公开(公告)号:US08578491B2

    公开(公告)日:2013-11-05

    申请号:US12636435

    申请日:2009-12-11

    摘要: An apparatus, system and method are described for use in detecting the presence of malware on subscribers computers. The apparatus, system and method are network based and may be deployed within an Internet Service Provider (ISP) network. The system may include a plurality of network sensors for receiving and analyzing network traffic to determine the presence of malware. An aggregating apparatus receives alerts of the presence of malware and translates a network identifier of the alert to a subscriber identifier. The aggregating apparatus aggregates alert information and forwards it to a reporting infrastructure that can generate notifications in order to notify a subscriber that malware has been detected on a computer associated with the subscriber.

    摘要翻译: 描述了用于检测订户计算机上恶意软件的存在的装置,系统和方法。 设备,系统和方法是基于网络的,并且可以部署在因特网服务提供商(ISP)网络内。 该系统可以包括多个网络传感器,用于接收和分析网络流量以确定恶意软件的存在。 聚合装置接收到恶意软件的存在的警报,并将警报的网络标识符转换成用户标识符。 聚合装置聚合警报信息并将其转发到可以生成通知的报告基础设施,以便通知订户已经在与订户相关联的计算机上检测到恶意软件。

    Polymer protective coated polymeric components for oilfield applications
    37.
    发明授权
    Polymer protective coated polymeric components for oilfield applications 有权
    用于油田应用的聚合物保护涂层聚合物组分

    公开(公告)号:US07455106B2

    公开(公告)日:2008-11-25

    申请号:US11221230

    申请日:2005-09-07

    IPC分类号: E21B43/00

    CPC分类号: E21B43/128

    摘要: An oilfield element or assembly having a polymeric substrate protected by a polymeric coating adhered to at least a portion of the polymeric substrate. The coating includes a polymer having the formula —[R(R1x)(R2y)]—, wherein: R is selected from C—C, aryl, or —C(R3p)(R4q)-aryl-C(R5r)(R6s)—; R1 and R2 may be the same or different; R3, R4, R5, and R6 are independently selected from halogen atoms and hydrogen atoms; and n is an integer ranging from 10 to 10,000.

    摘要翻译: 一种油田元件或组件,其具有由聚合物涂层保护的聚合物基材,所述聚合物基材粘附至所述聚合物基材的至少一部分。 涂层包括具有下列通式的聚合物 - [R(R 1)2)x(R 2) - ,其中:R选自CC,芳基或-C(R 3)p(R 3) ) - 芳基-C(R 5) - (R 6) - ; R 1和R 2可以相同或不同; R 3,R 4,R 5和R 6独立地选自卤素原子和氢原子; n为10〜10000的整数。

    Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the same
    38.
    发明授权
    Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the same 有权
    立体检查系统和立体图像生成装置以及其操作方法

    公开(公告)号:US07180660B2

    公开(公告)日:2007-02-20

    申请号:US10357260

    申请日:2003-02-03

    IPC分类号: G02B21/22

    CPC分类号: G02B21/22

    摘要: A stereo-examination system for imaging an object 8 is proposed, comprising an objective arrangement 3 having an optical axis 5 and an object plane 7 for positioning the object 8 to be imaged, wherein the objective arrangement 3 receives an object-side beam bundle 11 emanating from the object plane 7 into a solid angle region 9 and converts the same into an image-side beam bundle 13, a selection arrangement for selecting at least a pair of partial beam bundles 19, 20 from the image-side beam bundle 13, and an image transmission apparatus 51, 52 for generating a representation of images of the object 8 provided by the partial beam bundles 19, 20. The stereo-examination system is distinguished in that the selection arrangement is provided for displacing a beam cross-section of at least one of the two partial beam bundles 19, 20 relative to a beam cross-section of the image-side beam bundle 13, a controller 49 being provided for controlling the selection arrangement to displace the beam cross-section of the at least one partial beam bundle 19, 20 in circumferential direction about the optical axis 5.

    摘要翻译: 提出了一种用于对物体8成像的立体检查系统,其包括具有光轴5的物镜装置3和用于定位待成像物体8的物平面7,其中物镜装置3接收物体侧束束11 从物体面7发射成立体角区域9并将其转换为图像侧束束13,用于从图像侧束束13中选择至少一对部分束束19,20的选择装置, 以及用于产生由部分束束19,20提供的物体8的图像的表示的图像传输装置51,52。该立体检查系统的区别在于,提供选择装置用于使梁的横截面 两个部分光束束19,20中的至少一个相对于图像侧束束13的光束横截面,设置有控制器49,用于控制选择装置以使bea 所述至少一个部分光束束19,20的周向的横截面围绕光轴5。

    Hinge
    39.
    发明授权
    Hinge 失效
    合页

    公开(公告)号:US07178199B2

    公开(公告)日:2007-02-20

    申请号:US10511952

    申请日:2003-04-23

    IPC分类号: E05D7/10

    摘要: The distal end part of an arm 5 is turnably and removably connected to the distal end part of a base part 5 through a connection mechanism 7. An engagement recess 46 whose upper part opposing the arm 5 is open, is formed in a basal end part of the base part 2. The arm 5 is provided at its basal end part with an engagement pin 8 capable of fitting in the engagement recess 46 when the arm 5 is turned to an attachment position. A lock lever 6 for pressing the engagement pin 8 against the bottom part of the engagement recess 46 under the biasing force of a coiled spring 9, is turnably disposed at the distal end part of the base part 2 through a support pin 103. The lock lever 6 is provided at its distal end part with a pressing part 67 for pushing up the engagement pin 8 so as to escape from the engagement recess 46 when the lock lever 6 is turned clockwise against the biasing force of the coiled spring 9.

    摘要翻译: 臂5的前端部通过连接机构7可转动地可拆卸地连接到基部5的前端部。 在基部2的基端部形成有与臂5相对的上部开口的卡合凹部46。 臂5在其基端部设置有接合销8,当臂5转到附接位置时,该接合销能够配合在接合凹部46中。 用于在螺旋弹簧9的偏压力下将接合销8压靠在接合凹部46的底部的锁定杆6通过支撑销103可转动地设置在基部2的远端部分。 锁定杆6在其远端部分设置有按压部67,用于在锁定杆6克服螺旋弹簧9的偏压力而顺时针转动时将卡合销8向上推动,以便从接合凹部46逸出。

    Lamp
    40.
    发明授权
    Lamp 有权

    公开(公告)号:US07165871B2

    公开(公告)日:2007-01-23

    申请号:US10985714

    申请日:2004-11-10

    IPC分类号: B60Q1/04

    摘要: The lamp for generating light, comprises a semiconductor light emitting element for emitting light, a fluorescent material, provided away from the semiconductor light emitting element, a first optical member operable to focus the light generated by the semiconductor light emitting element on the fluorescent material; and a second optical member having an optical center at a position where the fluorescent material is provided, operable to emit light from the fluorescent material based on the light focused by the first optical member to an outside of the lamp. The lamp is used as a headlamp in a vehicle, and the second optical member emits the light from the fluorescent material to the outside of the lamp, so that the second optical member form sat least one of a part of a cut line that defines a boundary between a bright region and a dark region of the headlamp.

    摘要翻译: 用于产生光的灯包括用于发射光的半导体发光元件,远离半导体发光元件设置的荧光材料,可操作以将由半导体发光元件产生的光聚焦在荧光材料上的第一光学元件; 以及第二光学构件,其具有在设置有荧光体的位置处的光学中心,可操作以基于由第一光学构件聚焦的光将光从荧光材料发射到灯的外部。 该灯被用作车辆中的前照灯,第二光学构件将从荧光材料发出的光发射到灯的外部,使得第二光学构件形成至少一个切割线的一部分, 前照灯的明亮区域和暗区域之间的边界。