Wedge encapsulation method
    21.
    发明授权
    Wedge encapsulation method 失效
    楔形封装方法

    公开(公告)号:US4427718A

    公开(公告)日:1984-01-24

    申请号:US382393

    申请日:1982-05-27

    CPC classification number: D07B1/162 D07B1/165 D07B7/14 D07B7/185 E01D19/14

    Abstract: A method of encapsulating a cable strand formed of a plurality of bundled steel wires is carried out by forcing apart the wires of the strand with wooden wedges, and then filling the resulting gap solid with red lead paste. After this, the wedges are removed to permit the paste to coat and fill all voids between the strand wires. This operation is repeated at a plurality of circumferential positions on the strand. Then, the wedges can be driven in at an adjacent position up the strand. Next, the portion of the strand at which the red lead paste has been so applied is coated with the same paste. Finally, the cable is paint encapsulated by using a bath of red lead paint. This method is favorably carried out to protect the crotch of a suspension bridge main cable strand at a position near the strand shoe thereof.

    Abstract translation: 通过用木楔强制分开绞线的线,进行封装由多根捆扎钢线形成的电缆线的方法,然后用红色铅膏填充所得的间隙固体。 之后,去除楔子以允许糊料涂覆并填充股线之间的所有空隙。 在股线上的多个圆周位置重复该操作。 然后,楔子可以沿着绳子的相邻位置被驱动。 接下来,用相同的糊剂涂布红色铅糊糊的部分。 最后,电缆是通过使用红铅涂料浴来封装的。 该方法有利地用于保护悬挂桥主缆绳线束在靠近其线束的位置处的裆部。

    Dual mode fiber optic cable system for underwater remotely operated vehicle
    23.
    发明授权
    Dual mode fiber optic cable system for underwater remotely operated vehicle 有权
    水下遥控车用双模光缆系统

    公开(公告)号:US08770129B2

    公开(公告)日:2014-07-08

    申请号:US13531112

    申请日:2012-06-22

    Abstract: A cable containing an optical fiber is used to transmit data between an underwater remotely operated vehicle (ROV) and a support vessel floating on the surface of the water. The ROV pulls the cable through the water and as the ROV dives away from the support vessel, the optical fiber is released from the support vessel. Excess tension in the cable can damage the optical fiber and the tension can be highest close to the ROV. To prevent potential damage to the optical fiber, the ROV can store a portion of the cable and release the cable if the detected tension approaches the maximum working load. When the tension drops to a lower safe level, the release mechanism can stop releasing the cable.

    Abstract translation: 包含光纤的电缆用于在水下遥控车辆(ROV)和浮在水面上的支撑船舶之间传输数据。 ROV将电缆拉出水面,当ROV从支撑容器远离时,光纤从支撑容器中释放出来。 电缆过度的张力可能会损坏光纤,拉力可能接近ROV。 为了防止光纤的潜在损坏,如果检测到的张力接近最大工作负载,则ROV可以存储电缆的一部分并释放电缆。 当张力下降到较低的安全水平时,释放机构可以停止释放电缆。

    DUAL MODE FIBER OPTIC CABLE SYSTEM FOR UNDERWATER REMOTELY OPERATED VEHICLE
    24.
    发明申请
    DUAL MODE FIBER OPTIC CABLE SYSTEM FOR UNDERWATER REMOTELY OPERATED VEHICLE 有权
    双模式光纤电缆系统,用于水下远程操作的车辆

    公开(公告)号:US20120328372A1

    公开(公告)日:2012-12-27

    申请号:US13531112

    申请日:2012-06-22

    Abstract: A cable containing an optical fiber is used to transmit data between an underwater remotely operated vehicle (ROV) and a support vessel floating on the surface of the water. The ROV pulls the cable through the water and as the ROV dives away from the support vessel, the optical fiber is released from the support vessel. Excess tension in the cable can damage the optical fiber and the tension can be highest close to the ROV. To prevent potential damage to the optical fiber, the ROV can store a portion of the cable and release the cable if the detected tension approaches the maximum working load. When the tension drops to a lower safe level, the release mechanism can stop releasing the cable.

    Abstract translation: 包含光纤的电缆用于在水下遥控车辆(ROV)和浮在水面上的支撑船舶之间传输数据。 ROV将电缆拉出水面,当ROV从支撑容器远离时,光纤从支撑容器中释放出来。 电缆过度的张力可能会损坏光纤,拉力可能接近ROV。 为了防止光纤的潜在损坏,如果检测到的张力接近最大工作负载,则ROV可以存储电缆的一部分并释放电缆。 当张力下降到较低的安全水平时,释放机构可以停止释放电缆。

    OPTICAL FIBER MANAGEMENT SYSTEM
    25.
    发明申请
    OPTICAL FIBER MANAGEMENT SYSTEM 有权
    光纤管理系统

    公开(公告)号:US20110283930A1

    公开(公告)日:2011-11-24

    申请号:US13110726

    申请日:2011-05-18

    Abstract: An optical fiber management system for a remotely operated vehicle (ROV) includes a spool containing a length of optical cable, a motor coupled to the spool, a motor controller, a speed sensor and a feed mechanism. The motor controller can detect the speed of the ROV through water and control the rotational speed of the motor so that the optical cable is removed from the spool at a speed that is equal to or greater than the speed of the ROV. A feed mechanism is used to apply a tension to the optical cable so that it is removed from the spool and emitted from the ROV without becoming tangled.

    Abstract translation: 一种用于远程操作车辆(ROV)的光纤管理系统包括:一个包含一段光缆的线轴,一个耦合到线轴的马达,马达控制器,速度传感器和进给机构。 马达控制器可以通过水检测ROV的速度,并控制马达的转速,以使光缆以等于或大于ROV速度的方式从卷轴中取出。 进给机构用于向光缆施加张力,使得其从卷轴移除并从ROV发射而不会发生缠结。

    Downhole Actuator Apparatus Having a Chemically Activated Trigger
    26.
    发明申请
    Downhole Actuator Apparatus Having a Chemically Activated Trigger 有权
    具有化学活化触发器的井下致动器装置

    公开(公告)号:US20110265987A1

    公开(公告)日:2011-11-03

    申请号:US12768927

    申请日:2010-04-28

    CPC classification number: E21B23/06 E21B34/063

    Abstract: A downhole actuator apparatus that selectively maintains a pressure differential between two pressure regions in a well. The apparatus includes a body defining first and second chambers. A piston is slidably disposed in the body and is selectively moveable between first and second positions. A barrier is disposed in the body to selectively separate the first and second chambers. A fluid is disposed in the first chamber between the barrier and the piston. A control system that is at least partially disposed within the body is operable to generate an output signal responsive to receipt of a predetermined input signal. The output signal is operable to create a failure of the barrier such that at least a portion of the fluid flows from the first chamber to the second chamber and the piston moves from the first position to the second position.

    Abstract translation: 一种井下致动器装置,其选择性地保持井中的两个压力区域之间的压力差。 该装置包括限定第一和第二室的主体。 活塞可滑动地设置在主体中并且可选地在第一和第二位置之间移动。 屏障设置在主体中以选择性地分离第一和第二腔室。 流体在第一室中设置在阻挡件和活塞之间。 至少部分地设置在身体内的控制系统可操作以响应于接收到预定输入信号而产生输出信号。 输出信号可操作以产生阻挡层的故障,使得至少一部分流体从第一腔室流到第二腔室,并且活塞从第一位置移动到第二位置。

    Framework for transmission and storage of medical images
    27.
    发明申请
    Framework for transmission and storage of medical images 审中-公开
    医学图像传输和存储框架

    公开(公告)号:US20090259490A1

    公开(公告)日:2009-10-15

    申请号:US12383568

    申请日:2009-03-25

    CPC classification number: G06F19/321 G06Q50/24 G16H10/60

    Abstract: A method and system to maintain a personal health record, including, obtaining data using a medical imaging device, storing the data in a picture archiving and communication system, determining which of the data stored in the picture archiving and communication system is to be stored in the personal health record, and transmitting the data to be stored in the personal health record to an internet accessible storage device based on the determination.

    Abstract translation: 一种用于维护个人健康记录的方法和系统,包括使用医学成像装置获取数据,将数据存储在图像归档和通信系统中,确定存储在图像归档和通信系统中的哪个数据将被存储在 个人健康记录,以及基于该确定将要存储在个人健康记录中的数据发送到因特网可访问存储设备。

    Automatic test configuration generation facilitating repair of programmable circuits
    28.
    发明授权
    Automatic test configuration generation facilitating repair of programmable circuits 失效
    自动测试配置生成便于修复可编程电路

    公开(公告)号:US07409669B1

    公开(公告)日:2008-08-05

    申请号:US10459187

    申请日:2003-06-10

    CPC classification number: G01R31/318516

    Abstract: Techniques are provided that control the generation of test routes to improve the ability of a test system to isolate defects on programmable circuits. A test generator creates test routes that test the horizontal resources. In these test routes, the inputs of each circuit element are only connected to other circuit elements in the same row. Test routes are also generated to test the vertical resources. Each of theses test routes is allowed to make only one transition from between two different rows of circuit elements. The configuration generator includes a post processor that ensures all source drivers in the test routes connect to at least two sinks.

    Abstract translation: 提供了技术来控制测试路线的产生,以提高测试系统隔离可编程电路上的缺陷的能力。 测试生成器创建测试水平资源的测试路由。 在这些测试路线中,每个电路元件的输入仅与同一行中的其他电路元件连接。 还生成测试路线以测试垂直资源。 这些测试路线中的每一条允许仅从两行不同的电路元件之间仅进行一次转换。 配置生成器包括后处理器,其确保测试路由中的所有源驱动器连接至少两个汇。

    Methods and structures for protecting programming data for a programmable logic device
    29.
    发明授权
    Methods and structures for protecting programming data for a programmable logic device 有权
    用于保护可编程逻辑器件编程数据的方法和结构

    公开(公告)号:US07265573B1

    公开(公告)日:2007-09-04

    申请号:US11015568

    申请日:2004-12-18

    Applicant: Adam Wright

    Inventor: Adam Wright

    CPC classification number: G06F21/76

    Abstract: Methods and structures for protecting programmable logic device (“PLD”) programming files are disclosed. In one respect, an embodiment of the present invention includes applying a particular protective setting to a PLD, the setting has a relationship to proper programming of the PLD. A configuration program generates programming data including a non-pre-processed and a pre-processed portion. The pre-processed data reflects the results of processing that is carried out off-device (e.g. by the configuration program on a user computer), but is consistent with the logic of certain on-device processing circuitry. The pre-processing also takes into account information regarding the particular applied setting. The non-pre-processed portion of the programming data is further processed by the certain on-device processing circuitry. The output of the on-device processing circuitry is combined with the pre-processed portion of the programming data in a bit stream for programming the PLD. In another respect, some embodiments utilize a PLD redundancy scheme for implementing programming data protection.

    Abstract translation: 公开了用于保护可编程逻辑器件(“PLD”)编程文件的方法和结构。 在一个方面,本发明的实施例包括对PLD应用特定的保护设置,该设置与PLD的适当编程有关。 配置程序产生包括非预处理部分和预处理部分的编程数据。 预处理数据反映了在设备外进行的处理结果(例如通过用户计算机上的配置程序),但是与某些设备上处理电路的逻辑一致。 预处理还考虑了关于特定应用设置的信息。 编程数据的非预处理部分由某些设备内处理电路进一步处理。 设备上处理电路的输出与用于编程PLD的位流中的编程数据的预处理部分组合。 在另一方面,一些实施例利用用于实现编程数据保护的PLD冗余方案。

    Damping fluid pressure waves in a subterranean well
    30.
    发明授权
    Damping fluid pressure waves in a subterranean well 有权
    地下井中的阻尼流体压力波

    公开(公告)号:US07246659B2

    公开(公告)日:2007-07-24

    申请号:US10377335

    申请日:2003-02-28

    CPC classification number: E21B43/11 E21B17/07

    Abstract: A system and method of damping fluid pressure waves in a subterranean well. In a described embodiment, pressure waves are damped by positioning a dampener in the well during a perforating operation. The dampener may attenuate the pressure waves by absorbing the pressure waves, flowing the pressure waves through viscously damping material, generating complementary pressure waves, changing a material phase, or by a combination of these methods.

    Abstract translation: 一种在地下井中抑制流体压力波的系统和方法。 在所描述的实施例中,通过在穿孔操作期间将阻尼器定位在井中来阻尼压力波。 阻尼器可以通过吸收压力波,通过粘性阻尼材料流动压力波,产生互补的压力波,改变材料相或通过这些方法的组合来衰减压力波。

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