Memory interface including generation of timing signals for memory operation
    1.
    发明授权
    Memory interface including generation of timing signals for memory operation 有权
    存储器接口包括产生用于存储器操作的定时信号

    公开(公告)号:US07680966B1

    公开(公告)日:2010-03-16

    申请号:US10933697

    申请日:2004-09-03

    IPC分类号: G06F3/00

    摘要: A memory device includes an interface controller for communication with a semiconductor device over a communication link. A clock signal is transmitted from the semiconductor device over the link to the memory device. A frequency of the clock signal may be any within a given range of frequencies. A frequency value signal conveying the value of the frequency of the clock signal is also transmitted. The interface controller includes circuitry for deriving from the clock signal and from the frequency value signal at least one timing signal for any operation in the memory device.

    摘要翻译: 存储器件包括用于通过通信链路与半导体器件通信的接口控制器。 时钟信号通过链路从半导体器件发送到存储器件。 时钟信号的频率可以在给定的频率范围内的任何频率。 传送时钟信号的频率值的频率值信号也被发送。 接口控制器包括用于从时钟信号和频率值信号导出用于存储器件中的任何操作的至少一个定时信号的电路。

    APPARATUS AND METHODS FOR DETECTING GASES DURING CORING OPERATIONS
    2.
    发明申请
    APPARATUS AND METHODS FOR DETECTING GASES DURING CORING OPERATIONS 有权
    在操作过程中检测气体的装置和方法

    公开(公告)号:US20110247879A1

    公开(公告)日:2011-10-13

    申请号:US13083021

    申请日:2011-04-08

    IPC分类号: E21B49/00 E21B25/00

    CPC分类号: E21B25/00 E21B47/01 E21B47/10

    摘要: A method for detecting the presence of an acid gas in a formation fluid from a subterranean formation comprises (a) lowering a coring assembly into a wellbore. The coring assembly including an outer core barrel and an inner core barrel disposed within the outer core barrel. The inner core barrel has an upper end, a lower end opposite the upper end, and a core sample chamber extending axially from the lower end. In addition, the method comprises (b) capturing a core sample from the subterranean formation within the sample chamber. Further, the method comprises (c) raising the coring assembly to the surface after (b). Still further the method comprises (d) contacting a formation fluid in the sample chamber with at least one detector during (c). Moreover, the method comprises (e) detecting the presence of a formation acid gas in the formation fluid with the at least one detector during (c).

    摘要翻译: 用于检测来自地下地层的地层流体中酸性气体的存在的方法包括(a)将取芯组件降低到井眼中。 所述取芯组件包括设置在所述外芯筒内的外芯筒和内芯筒。 内芯筒具有上端,与上端相对的下端,以及从下端轴向延伸的芯试样室。 此外,该方法包括(b)从样品室内的地层中捕获核心样品。 此外,该方法包括(c)在(b)之后将取芯组件提升到表面。 此外,该方法包括(d)在(c)期间使样品室中的地层流体与至少一个检测器接触。 此外,该方法包括(e)在(c)期间用至少一个检测器检测地层流体中地层酸性气体的存在。

    Apparatus and methods for detecting gases during coring operations
    5.
    发明授权
    Apparatus and methods for detecting gases during coring operations 有权
    在取芯操作期间检测气体的装置和方法

    公开(公告)号:US08739898B2

    公开(公告)日:2014-06-03

    申请号:US13083021

    申请日:2011-04-08

    IPC分类号: E21B49/02

    CPC分类号: E21B25/00 E21B47/01 E21B47/10

    摘要: A method for detecting the presence of an acid gas in a formation fluid from a subterranean formation comprises (a) lowering a coring assembly into a wellbore. The coring assembly including an outer core barrel and an inner core barrel disposed within the outer core barrel. The inner core barrel has an upper end, a lower end opposite the upper end, and a core sample chamber extending axially from the lower end. In addition, the method comprises (b) capturing a core sample from the subterranean formation within the sample chamber. Further, the method comprises (c) raising the coring assembly to the surface after (b). Still further the method comprises (d) contacting a formation fluid in the sample chamber with at least one detector during (c). Moreover, the method comprises (e) detecting the presence of a formation acid gas in the formation fluid with the at least one detector during (c).

    摘要翻译: 用于检测来自地下地层的地层流体中酸性气体的存在的方法包括(a)将取芯组件降低到井眼中。 所述取芯组件包括设置在所述外芯筒内的外芯筒和内芯筒。 内芯筒具有上端,与上端相对的下端,以及从下端轴向延伸的芯试样室。 此外,该方法包括(b)从样品室内的地层中捕获核心样品。 此外,该方法包括(c)在(b)之后将取芯组件提升到表面。 此外,该方法包括(d)在(c)期间使样品室中的地层流体与至少一个检测器接触。 此外,该方法包括(e)在(c)期间用至少一个检测器检测地层流体中地层酸性气体的存在。

    Low battery indicator
    6.
    发明申请
    Low battery indicator 失效
    电量不足指示灯

    公开(公告)号:US20060049910A1

    公开(公告)日:2006-03-09

    申请号:US10933885

    申请日:2004-09-03

    IPC分类号: H01H61/00

    CPC分类号: H01M10/488 H01M10/42

    摘要: A low battery indicating device is disclosed for indicating that a battery has low power. The device includes an indicator having a body movable between a retracted, unactuated position and an extended, actuated position. The indicator is visible when in the actuated position. The device also includes means for biasing the indicator towards the actuated position, and latch means cooperating with a portion of the body of the indicator, when the latch means is in a stop position, to hold the indicator in its unactuated position. The latch means is movable between the stop position and a go position which frees the indicator to move, under operation of the biasing means, to the actuated position. A memory alloy wire is mechanically associated with the latch means so as to leave the latch means in the stop position when the memory alloy wire is in a relaxed state and to move the latch means to the go position when the memory alloy wire is in a contracted state caused by heating of the memory alloy wire. Electrical sensor circuitry is in communication with the memory alloy wire. The electrical sensor circuitry is adapted to detect when the battery means has low power and cause heating of the memory alloy wire to cause it to change to the contracted state and thereby move the latch means to the go position.

    摘要翻译: 公开了一种低电量指示装置,用于指示电池具有低功率。 该装置包括指示器,其具有可在缩回的未致动位置和延伸的致动位置之间移动的主体。 当处于致动位置时,指示器是可见的。 该装置还包括用于将指示器朝向致动位置偏置的装置,以及当闩锁装置处于停止位置时与指示器的主体的一部分配合的闩锁装置,以将指示器保持在其未致动位置。 闩锁装置可在停止位置和移动位置之间移动,该移动位置在偏置装置的操作下使指示器移动以移动到致动位置。 存储合金丝与闩锁装置机械地相关联,以便当记忆合金线处于松弛状态时使闩锁装置保持在停止位置,并且当记忆合金线处于松弛状态时将记忆合金线移动到停止位置 记忆合金丝由加热引起的收缩状态。 电传感器电路与记忆合金线连通。 电传感器电路适于检测电池装置何时具有低功率并且引起存储合金线的加热,使其变为收缩状态,从而将闩锁装置移动到转向位置。

    Trailer with expandable sides and retractable wheels
    7.
    发明授权
    Trailer with expandable sides and retractable wheels 失效
    拖车与可扩展的侧面和伸缩轮

    公开(公告)号:US6102370A

    公开(公告)日:2000-08-15

    申请号:US291939

    申请日:1999-04-15

    申请人: Paul Johnston

    发明人: Paul Johnston

    摘要: A trailer with expandable sides and retractable wheels used for performing on site vehicle maintenance and repair services. The trailer has a rectangular frame mounted on wheels with a conventional trailer coupler for attachment to a towing vehicle. The wheels are pivotally mounted to the frame, the wheels being locked in a ground engaging position for towing the trailer, and being unlocked so that the frame may be lowered into a ground engaging position by a plurality of hydraulic cylinders for the servicing of vehicles. The frame includes a plurality of crossbeams. A pair of side extenders telescope into the front, rear and center crossbeams so that the width of the trailer may be extended by hydraulic cylinders with the frame in a ground engaging position. The trailer includes a two-post hydraulic vehicle lift for raising the vehicle to be serviced.

    摘要翻译: 具有可扩展侧面和伸缩轮的拖车,用于执行现场车辆维修和维修服务。 拖车具有安装在具有常规拖车联接器的轮子上的矩形框架,用于附接到牵引车辆。 轮子可枢转地安装在框架上,车轮被锁定在用于牵引拖车的地面接合位置,并且被解锁,使得框架可以被多个用于维修车辆的液压缸下降到地面接合位置。 框架包括多个横梁。 一对侧向延伸器望远镜伸入前,后和中心的横梁,使得拖车的宽度可以由液压缸延伸,框架处于接地位置。 拖车包括一个两柱液压车辆升降机,用于提升待维修的车辆。

    Constraint-based production planning and scheduling
    8.
    发明授权
    Constraint-based production planning and scheduling 有权
    基于约束的生产计划和调度

    公开(公告)号:US07933793B2

    公开(公告)日:2011-04-26

    申请号:US12842835

    申请日:2010-07-23

    IPC分类号: G06F9/46

    摘要: The present invention is a constraint-based planning tool that specifically addresses the needs of complex discrete and process industries by providing a computationally efficient method and system for fulfillment of customer orders in a supply chain. By comprehensively synchronizing and optimizing the flow of materials through the enterprise, the present invention creates a feasible plan for manufacturing operations that simultaneously optimizes both material and capacity constraints by planning and scheduling multiple customer orders, planning for use the various resources located in remote locations needed to fulfill such orders, and scheduling the used resources for replenishment at appropriate times so that the resources meet the needs of the orders.

    摘要翻译: 本发明是一种基于约束的规划工具,其通过提供用于在供应链中实现客户订单的计算有效的方法和系统来专门地满足复杂的分立和过程行业的需求。 通过全面地同步和优化通过企业的材料流动,本发明为制造操作创造了可行的计划,其通过规划和调度多个客户订单同时优化材料和容量约束,规划使用位于所需的远程位置的各种资源 履行这些订单,并在适当的时间安排用于补货的资源,以便资源满足订单的需要。

    Constraint-based production planning and scheduling
    9.
    发明授权
    Constraint-based production planning and scheduling 有权
    基于约束的生产计划和调度

    公开(公告)号:US07860737B2

    公开(公告)日:2010-12-28

    申请号:US10428006

    申请日:2003-05-02

    IPC分类号: G06F9/46

    摘要: The present invention is a constraint-based planning tool that specifically addresses the needs of complex discrete and process industries by providing a computationally efficient method and system for fulfillment of customer orders in a supply chain. By comprehensively synchronizing and optimizing the flow of materials through the enterprise, the present invention creates a feasible plan for manufacturing operations that simultaneously optimizes both material and capacity constraints by planning and scheduling multiple customer orders, planning for use the various resources located in remote locations needed to fulfill such orders, and scheduling the used resources for replenishment at appropriate times so that the resources meet the needs of the orders.

    摘要翻译: 本发明是一种基于约束的规划工具,其通过提供用于在供应链中实现客户订单的计算有效的方法和系统来专门地满足复杂的分立和过程行业的需求。 通过全面地同步和优化通过企业的材料流动,本发明为制造操作创造了可行的计划,其通过规划和调度多个客户订单同时优化材料和容量约束,规划使用位于所需的远程位置的各种资源 履行这些订单,并在适当的时间安排用于补货的资源,以便资源满足订单的需要。