Intelligent efficient servo-actuator for a downhole pulser
    31.
    发明申请
    Intelligent efficient servo-actuator for a downhole pulser 有权
    用于井下脉冲发生器的智能高效伺服执行器

    公开(公告)号:US20050231383A1

    公开(公告)日:2005-10-20

    申请号:US11101033

    申请日:2005-04-06

    CPC分类号: G01V11/002 E21B47/187

    摘要: An improved energy efficient intelligent pulser driver used for generating a mud pulse in a MWD (measurement while drilling) application. In the pulser driver, a direct current (DC) powered control circuit activates a three-phase DC brushless motor that operates a servo-valve. Opening of the servo-valve equalizes pressure in a plenum causing the operation of a main valve reducing flow area and causing a pressure spike in the mud column. Closing of the servo-valve creates a reduction in mud pressure that operates the main valve and increases the flow area causing an end to the pressure spike. The servo-valve is powered both in opening and closing operations by the motor.

    摘要翻译: 用于在MWD(钻井中测量)应用中产生泥浆脉冲的改进的能量效率智能脉冲发生器驱动器。 在脉冲发生器驱动器中,直流(DC)供电的控制电路激活操作伺服阀的三相直流无刷电动机。 伺服阀的打开使压力平衡使主阀的操作减少流动面积并引起泥浆柱中的压力尖峰。 伺服阀的关闭产生泥浆压力的降低,从而操作主阀并增加流动面积,从而结束压力尖峰。 伺服阀在电机的打开和关闭操作中都被供电。

    Clamping holder
    33.
    发明授权
    Clamping holder 失效
    夹持架

    公开(公告)号:US06305654B1

    公开(公告)日:2001-10-23

    申请号:US09483232

    申请日:2000-01-14

    IPC分类号: A47B9606

    CPC分类号: H04R1/08

    摘要: A clamping holder comprises an arrangement of a first leg and a second leg which are constructed in such a way that they can be moved towards one another. An adjusting device acts on at least one of the legs. Activation of the adjusting device enables a movement of the legs towards one another so that the objects to be clamped can be locked in position. A device is also provided that cancels the locking effect and that holds the adjusting device at the clamping holder.

    摘要翻译: 夹持夹持器包括第一腿部和第二腿部的布置,该第一腿部和第二腿部构造成使得它们可以朝向彼此移动。 调节装置作用于至少一个腿部。 调节装置的激活使得腿部彼此相对移动,使得待夹紧的物体可以被锁定就位。 还提供一种消除锁定效果并将调节装置保持在夹持架上的装置。

    Method and device for pictorial representation of space-related data
    34.
    发明授权
    Method and device for pictorial representation of space-related data 失效
    空间相关数据图形表示的方法和装置

    公开(公告)号:US6100897A

    公开(公告)日:2000-08-08

    申请号:US767829

    申请日:1996-12-17

    IPC分类号: G06T17/05 G06F15/00

    CPC分类号: G06T17/05

    摘要: A method and device for the pictorial representation of space-related data, for example, geographical data of the earth. Such methods are used for visualising topographical or meteorological data in the form of weather maps or weather forecast films. Further fields of application are found in tourism, in traffic control, in navigation aids and also in studio technology. The space-related data, for example topography, actual cloud distribution, configurations of roads, rivers or frontiers, satellite images, actual temperatures, historical views, CAD-models, actual camera shots, are called up, stored or generated in a spatially distributed fashion. For a screen representation of a view of the object according to a field of view of a virtual observer, the required data are called up and shown only in the resolution required for each individual section of the image. The sub-division of the image into sections with different spatial resolutions is preferably effected according to the method of a binary or quadrant tree.

    摘要翻译: 用于空间相关数据的图形表示的方法和装置,例如地球的地理数据。 这种方法用于以天气图或天气预报片的形式可视化地形或气象资料。 其他应用领域遍及旅游,交通管制,导航设备和工作室技术。 空间相关数据,例如地形,实际云分布,道路,河流或边界的配置,卫星图像,实际温度,历史视图,CAD模型,实际摄像机拍摄,被调用,存储或生成在空间分布 时尚。 对于根据虚拟观察者的视野的对象的视图的屏幕表示,所需数据被调用并且仅以图像的每个单独部分所需的分辨率显示。 根据二进制或象限树的方法,将图像分割成具有不同空间分辨率的部分优选地进行。

    Preservative mixture for diagnostic test liquids
    35.
    发明授权
    Preservative mixture for diagnostic test liquids 失效
    用于诊断测试液体的防腐剂混合物

    公开(公告)号:US6013527A

    公开(公告)日:2000-01-11

    申请号:US466012

    申请日:1995-06-06

    摘要: A preservative mixture in particular for preserving diagnostic test liquids, contains the sodium salt of mercaptopyridine-N-oxide together with a further preserving substance. A diagnostic test kit according to the invention contains mercaptopyridine-N-oxide sodium salt, a compound from the isothiazolone group and in particular 2-alkyl-3-(2H)isothiazolone hydrochloride with 1 to 8 C atoms in the 2-alkyl group or a preservative mixture according to the invention as the preservative for one or several test liquids of the test kit.

    摘要翻译: 特别是用于保存诊断试液的防腐剂混合物含有巯基吡啶-N-氧化物的钠盐以及另外的保存物质。 根据本发明的诊断测试试剂盒含有巯基吡啶-N-氧化物钠盐,来自异噻唑酮基团的化合物,特别是2-烷基中具有1至8个C原子的2-烷基-3-(2H)异噻唑酮盐酸盐或 根据本发明的防腐混合物作为测试试剂盒的一种或多种测试液体的防腐剂。

    Cyclodextrin-biocide complex
    37.
    发明授权
    Cyclodextrin-biocide complex 失效
    环糊精 - 杀菌剂复合物

    公开(公告)号:US5506216A

    公开(公告)日:1996-04-09

    申请号:US231170

    申请日:1994-04-22

    摘要: The invention concerns a complex of cyclodextrin and an organic biocide, wherein the organic biocide has a maximum water-solubility of 0.15% (w/v) at a temperature of 25.degree. C., a process for the production of the complex as well as the use of the complex for preserving aqueous solutions. In addition the invention concerns a diagnostic test solution which contains at least one complex according to the invention and a preserved diagnostic test kit which comprises test reagents and at least one complex according to the invention.

    摘要翻译: 本发明涉及环糊精和有机杀生物剂的复合物,其中有机杀生物剂在25℃的温度下具有0.15%(w / v)的最大水溶解度,生产复合物的方法以及 使用复合物保存水溶液。 此外,本发明涉及包含至少一种根据本发明的复合物的诊断测试溶液和包含测试试剂和至少一种根据本发明的复合物的保存的诊断测试试剂盒。

    Fastening arrangement of a camera on a fastening element of a motor vehicle
    38.
    发明授权
    Fastening arrangement of a camera on a fastening element of a motor vehicle 有权
    将相机紧固在机动车辆的紧固元件上

    公开(公告)号:US09580023B2

    公开(公告)日:2017-02-28

    申请号:US14234787

    申请日:2012-06-23

    IPC分类号: G01D21/00 B60R11/04

    CPC分类号: B60R11/04 Y10T403/602

    摘要: A fastening arrangement of a sensor element, in particular a camera, on a fastening element of a motor vehicle involves holding the sensor element on a holding element of the fastening element by means of a force generated by a spring region of a spring element and orientated in one direction. The spring element has a second spring region connected at least indirectly to the first spring region and running at angle to the first spring region, which the sensor element adjoins in a second direction that runs at an angle to the first direction.

    摘要翻译: 传感器元件,特别是照相机在机动车辆的紧固元件上的紧固装置包括通过弹簧元件的弹簧区域产生的力将传感器元件保持在紧固元件的保持元件上,并且定向 在一个方向。 弹簧元件具有至少间接地连接到第一弹簧区域并且与第一弹簧区域成角度地延伸的第二弹簧区域,传感器元件沿与第一方向成一定角度延伸的第二方向相邻。

    PROCESS FOR MULTI-LAYER CONTINUOS ROLL-TO-ROLL COATING
    39.
    发明申请
    PROCESS FOR MULTI-LAYER CONTINUOS ROLL-TO-ROLL COATING 审中-公开
    多层连续辊到辊涂层的工艺

    公开(公告)号:US20140093652A1

    公开(公告)日:2014-04-03

    申请号:US14009508

    申请日:2012-03-28

    IPC分类号: C23C28/00

    CPC分类号: C23C28/00 C23C14/568

    摘要: The invention relates to a process for the continuous production of a flexible substrate, preferably a plastics film containing a multi-layer coating in a roll-to-roll coating process, in which at least one vacuum coating process and at least one wet coating process are combined together, and to a device for use in such a process.

    摘要翻译: 本发明涉及一种用于连续生产柔性基材的方法,优选地是在辊对辊涂布方法中含有多层涂层的塑料膜,其中至少一个真空涂布方法和至少一个湿式涂布方法 组合在一起,并且用于在这种过程中使用的装置。

    Circuit arrangement with radio-frequency mixer, and receiver arrangement with the circuit arrangement
    40.
    发明授权
    Circuit arrangement with radio-frequency mixer, and receiver arrangement with the circuit arrangement 有权
    具有射频混频器的电路布置,以及具有电路布置的接收器布置

    公开(公告)号:US08521118B2

    公开(公告)日:2013-08-27

    申请号:US12852445

    申请日:2010-08-06

    申请人: Axel Schmidt

    发明人: Axel Schmidt

    IPC分类号: H04B1/10

    摘要: A circuit arrangement is disclosed with a radio-frequency mixer in which a plurality of preamplifiers in a receiver have a common output node. This node is connected to a common, broadband radio-frequency mixer via common coupling capacitances. Switching means can be used to connect and disconnect the preamplifiers, which can be associated with various frequency bands, independently of one another. The present principle can be applied in multiband receivers in mobile radio and allows integration using little chip area with good radio-frequency characteristics.

    摘要翻译: 公开了具有射频混频器的电路装置,其中接收器中的多个前置放大器具有公共输出节点。 该节点通过公共耦合电容连接到公共的宽带射频混频器。 开关装置可以用于彼此独立地连接和断开可与各种频带相关联的前置放大器。 本原理可以应用在移动无线电中的多频带接收机中,并且允许使用具有良好射频特性的小芯片区域的集成。