Downloadable code in a distributed process control system
    1.
    发明申请
    Downloadable code in a distributed process control system 有权
    分布式过程控制系统中可下载的代码

    公开(公告)号:US20050097194A1

    公开(公告)日:2005-05-05

    申请号:US10886272

    申请日:2004-07-06

    Abstract: The present invention is directed to a method of reprogramming a field device in a process control network using the standard communications protocol for the network, and a reprogrammable field device in the process control network adapted for being reprogrammed using the standard communications protocol for the network. The method and device of the present invention use the standard communications protocol to transmit the downloaded code to the field device and store the downloaded code in the field device while the device is enabled to perform process control. Once the new code is downloaded and stored in the field device, the field device is set to a steady state condition and/or disabled from performing process control, reprogrammed to execute the downloaded code, and reenabled to perform process control.

    Abstract translation: 本发明涉及一种使用网络的标准通信协议对过程控制网络中的现场设备进行重新编程的方法,以及适于使用网络的标准通信协议重新编程的过程控制网络中的可重新编程的现场设备。 本发明的方法和装置使用标准通信协议将下载的代码发送到现场设备,并且在设备能够执行过程控制的同时将下载的代码存储在现场设备中。 一旦将新代码下载并存储在现场设备中,现场设备被设置为稳定状态条件和/或禁止执行过程控制,重新编程以执行下载的代码,并重新启用以执行过程控制。

    Automatic information sanitizer
    2.
    发明授权
    Automatic information sanitizer 有权
    自动信息消毒剂

    公开(公告)号:US07293175B2

    公开(公告)日:2007-11-06

    申请号:US09895801

    申请日:2001-06-29

    CPC classification number: H04L63/105 G06F21/62 G06F2221/2113

    Abstract: An automatic data sanitizer module sanitizes formatted data from an external source system according to stored sanitization rules for release to an external destination system so that the destination system receives only that data for which it is authorized. The module generally includes an Input Comms module, a Message Processor, an Output Guard a Downgrader and an Output Comms module. The Input Comms module supports the communications protocol dictated by the external source system. The Processor sanitizes the message according to the rules written for the specific external system under consideration. The Guard verifies the modifications performed by the Processor. The Downgrader moves the resulting file to the Output Comms working directory and the Output Comms makes the resulting message available to the destination system. The system supports a variety of different formats and greatly facilitates the timely dissemination of information within a multi-level secure environment while protecting security interests.

    Abstract translation: 自动数据消毒器模块根据存储的消毒规则对来自外部源系统的格式化数据进行消毒,以释放到外部目的地系统,使得目的地系统仅接收其授权的数据。 该模块通常包括输入通信模块,消息处理器,输出保护降级器和输出通信模块。 Input Comms模块支持由外部源系统指定的通信协议。 处理器根据为考虑的特定外部系统编写的规则对消息进行消毒。 Guard将验证处理器执行的修改。 降级程序将生成的文件移动到Output Comms工作目录,并且Output Comms将生成的消息用于目标系统。 该系统支持多种不同格式,极大地方便了多层次安全环境中及时传播信息,同时保护安全利益。

    Method and apparatus for cover assembly for thermal cycling of samples
    4.
    发明申请
    Method and apparatus for cover assembly for thermal cycling of samples 有权
    用于样品热循环的盖组件的方法和装置

    公开(公告)号:US20050184042A1

    公开(公告)日:2005-08-25

    申请号:US11103059

    申请日:2005-04-11

    Abstract: A flexible heating cover assembly for an apparatus for heating samples of biological material with substantial temperature uniformity includes a housing having a plurality of engageable enclosure components; a resistive heater having a plurality of heater element areas; a heater backing plate providing stability to the resistive heater; a force distribution system that distributes a force over the heater backing plate; and a support plate providing stiffness for the force distribution system, wherein the arrangement of the resistive heater, the heater backing plate, the force distribution system and the support plate provide substantial temperature uniformity among a plurality of sample tubes for receiving samples of biological material. The flexible heating cover assembly improves the uniformity, efficiency, quality, reliability and controllability of the thermal response during thermal cycling of the biological material.

    Abstract translation: 一种用于加热具有显着温度均匀性的生物材料样品的装置的柔性加热盖组件包括具有多个可接合外壳部件的壳体; 电阻加热器,具有多个加热元件区域; 加热器背板,为电阻加热器提供稳定性; 力分配系统,其在加热器背板上分布力; 以及为力分配系统提供刚度的支撑板,其中电阻加热器,加热器背板,力分配系统和支撑板的布置在用于接收生物材料样品的多个样品管之间提供显着的温度均匀性。 柔性加热盖组件改善了生物材料热循环期间的热响应的均匀性,效率,质量,可靠性和可控性。

    Pipe and cable holder
    5.
    发明申请
    Pipe and cable holder 有权
    管道和电缆架

    公开(公告)号:US20050006535A1

    公开(公告)日:2005-01-13

    申请号:US10734953

    申请日:2003-12-12

    CPC classification number: F16L3/10 Y10T24/14 Y10T24/142

    Abstract: A clamp assembly releasably secures a plumbing pipe to a support. The assembly has a clamp base releasably connected to a clamping block by pawls that releasably engage a pair of ratchet arms extending from the base. Each of the base and clamping block has two inclined surfaces forming a generally V-shaped notch that opens toward the pipe. A cap is optionally placed over one or both of the V-shaped notches and is interposed between the notch and the pipe. At least one resilient leg or a flange may extend from the base opposite the ratchet arms, with the flange and/or the arms resiliently engaging opposite sides of the support to hold the clamp assembly in position.

    Abstract translation: 夹具组件将管道管可释放地固定到支撑件上。 组件具有通过可释放地接合从基部延伸的一对棘轮臂的可释放地连接到夹持块的夹具基座。 基座和夹紧块中的每一个具有形成朝向管道开口的大致V形凹口的两个倾斜表面。 盖可选地放置在V形凹口中的一个或两个上,并且插入在凹口和管之间。 至少一个弹性腿或凸缘可以从与棘轮臂相对的基部延伸,其中凸缘和/或臂弹性地接合支撑件的相对侧,以将夹具组件保持在适当位置。

    Feedback controlled release
    7.
    发明授权
    Feedback controlled release 失效
    反馈控制释放

    公开(公告)号:US4952406A

    公开(公告)日:1990-08-28

    申请号:US36158

    申请日:1987-04-03

    CPC classification number: A61K9/0024 A61K38/28 C12N11/10

    Abstract: A controlled release system using a feedback-responsive controller reversibly changes the pH of the aqueous microenvironment of a biologically active compound sequestered in an aqueous-fluid-penetrable, aqueous-insoluble biocompatible material; the pH change is effected in response to a change in the concentration of the target compound in the aqueous medium surrounding the insoluble material; as a result of the pH change, the aqueous solubility and therefore the release rate of the active compound is reversibly changed.

    Abstract translation: 使用反馈响应控制器的控制释放系统可逆地改变在水溶液渗透的水不溶性生物相容性材料中螯合的生物活性化合物的水性微环境的pH; 响应于围绕不溶性材料的水性介质中的目标化合物的浓度变化而进行pH变化; 作为pH变化的结果,活性化合物的水溶性和因此的释放速率是可逆地改变的。

    Portable hoist assembly
    9.
    发明授权

    公开(公告)号:US10099597B2

    公开(公告)日:2018-10-16

    申请号:US15240452

    申请日:2016-08-18

    Abstract: A portable hoist assembly for lifting, relocating and lowering loads includes a trailer that is both wheeled and configured to couple to a vehicle. A power module, a lift arm and an actuator are coupled to the trailer. The actuator is operationally coupled to the power module and the lift arm. A fastener is operationally coupled proximate to a second end of the lift arm. The fastener is configured to couple the lift arm to a load. The actuator is positioned to motivate the lift arm and the fastener upwardly and downwardly. The load that is coupled to the lift arm is elevated from a first resting position to a raised position, repositioned by movement of the trailer, and lowered from the raised position to a second resting position.

    Portable Hoist Assembly
    10.
    发明申请

    公开(公告)号:US20180050622A1

    公开(公告)日:2018-02-22

    申请号:US15240452

    申请日:2016-08-18

    Abstract: A portable hoist assembly for lifting, relocating and lowering loads includes a trailer that is both wheeled and configured to couple to a vehicle. A power module, a lift arm and an actuator are coupled to the trailer. The actuator is operationally coupled to the power module and the lift arm. A fastener is operationally coupled proximate to a second end of the lift arm. The fastener is configured to couple the lift arm to a load. The actuator is positioned to motivate the lift arm and the fastener upwardly and downwardly. The load that is coupled to the lift arm is elevated from a first resting position to a raised position, repositioned by movement of the trailer, and lowered from the raised position to a second resting position.

Patent Agency Ranking