Process and Apparatus for Cooling Liquid Bottoms from Vapor-Liquid Separator by Heat Exchange with Feedstock During Steam Cracking of Hydrocarbon Feedstocks
    111.
    发明申请
    Process and Apparatus for Cooling Liquid Bottoms from Vapor-Liquid Separator by Heat Exchange with Feedstock During Steam Cracking of Hydrocarbon Feedstocks 审中-公开
    通过在烃原料的蒸汽裂解过程中与原料进行热交换从气液分离器冷却液体底部的方法和装置

    公开(公告)号:US20090301935A1

    公开(公告)日:2009-12-10

    申请号:US12136502

    申请日:2008-06-10

    CPC classification number: C10G9/20

    Abstract: A process and apparatus for cracking liquid hydrocarbon feedstocks utilizes a vapor-liquid separator to treat heated vapor-liquid mixtures to provide an overhead of reduced residue content. Hot liquid bottoms from the separator are heat exchanged with cool hydrocarbon feedstocks for cracking to provide cooled liquid bottoms and preheated feedstock. At least a portion of the preheated feedstock is directed to a convection section of a pyrolysis furnace for additional heating and subsequent cracking.

    Abstract translation: 用于裂化液态烃原料的方法和设备利用气 - 液分离器来处理加热的汽液混合物以提供减少的残余物含量的开销。 来自分离器的热液体底部物质与冷烃原料进行热交换以进行裂化以提供冷却的液体塔底物和预热的原料。 预热的原料的至少一部分被引导到热解炉的对流段,用于额外的加热和随后的裂化。

    ENHANCED SECURITY OF OPTICAL ARTICLE
    112.
    发明申请
    ENHANCED SECURITY OF OPTICAL ARTICLE 有权
    光学文章的增强安全

    公开(公告)号:US20090285074A1

    公开(公告)日:2009-11-19

    申请号:US12120425

    申请日:2008-05-14

    Abstract: An optical article comprising a first file encoded on the optical article comprising data structure information; a second file encoded on the optical article comprising a backup of the first file; wherein at least one of the first file or the second file must be fully readable for the player to read the data on the optical article; and a mark disposed on at least a portion of the optical article where the first file is encoded and at least a portion of the optical article where the second file is encoded; wherein the mark comprises an optical state change material; wherein the optical state change material undergoes a change in its optical state when exposed to an activation signal selected from one or more of a laser, thermal energy, infrared rays, X-rays, gamma rays, microwaves, visible light, ultraviolet light, ultrasound waves, radio frequency waves, electrical energy, chemical energy, magnetic energy, and mechanical energy; wherein the optical article is transformed from a pre-activated state to an activated state when an authorized activation method is used; and wherein the optical article is transformed from a pre-activated state to an incorrectly activated state when an unauthorized activation method is used.

    Abstract translation: 一种光学制品,包括在光学制品上编码的第一文件,包括数据结构信息; 在所述光学制品上编码的第二文件包括所述第一文件的备份; 其中所述第一文件或所述第二文件中的至少一个必须完全可读,以供所述玩家阅读所述光学制品上的数据; 以及设置在所述第一文件被编码的所述光学制品的至少一部分上的标记以及所述第二文件被编码的所述光学制品的至少一部分; 其中所述标记包括光学状态变化材料; 其中当暴露于选自激光,热能,红外线,X射线,γ射线,微波,可见光,紫外光,超声波中的一种或多种的激活信号时,光学状态变化材料经历其光学状态的变化 波浪,射频波,电能,化学能,磁能和机械能; 其中当使用授权的激活方法时,光学制品从预激活状态转变为激活状态; 并且其中当使用未经授权的激活方法时,所述光学制品从预激活状态变换到不正确的激活状态。

    Mass spectrometers
    113.
    发明授权
    Mass spectrometers 有权
    质谱仪

    公开(公告)号:US07582867B2

    公开(公告)日:2009-09-01

    申请号:US11906661

    申请日:2007-10-03

    CPC classification number: H01J49/424 H01J49/4255

    Abstract: In one implementation, processes for designing mass separators from a series of mass separator electric field data and processes for designing an ion trap from a range of data pairs and a mass analyzer scale are provided. Methods for producing mass separators including ion traps having Z0/r0 ratios from about 0.84 to about 1.2 are also provided. Mass spectrometers are also provided that can include mass separators in tandem with one being an ion trap having a Z0/r0 ratio between 0.84 and 1.2. The present invention also provides methods for analyzing samples using mass separators having first and second sets of components defining a volume with a ratio of a distance from the center of the volume to a surface of the first component to a distance from the center of the volume to a surface of the second component being between 0.84 and 1.2.

    Abstract translation: 在一个实施方案中,提供了用于从一系列质量分离器电场数据设计质量分离器的过程和用于从数据对和质量分析器量程范围设计离子阱的过程。 还提供了包括Z0 / r0比约为0.84至约1.2的离子阱的质量分离器的方法。 还提供质谱仪,其可以包括串联的质量分离器,一个是Z0 / r0比在0.84和1.2之间的离子阱。 本发明还提供了使用具有第一和第二组分量的质量分离器来分析样品的方法,所述第一组和第二组分量限定了从体积的中心到第一组分的表面到距离体积中心的距离的距离的比例的体积 到第二组分的表面在0.84和1.2之间。

    TRANSACTION LOG MANAGEMENT
    115.
    发明申请
    TRANSACTION LOG MANAGEMENT 有权
    交易日志管理

    公开(公告)号:US20090089339A1

    公开(公告)日:2009-04-02

    申请号:US12179107

    申请日:2008-07-24

    CPC classification number: G06F17/30368 G06F17/30073 G06Q10/10

    Abstract: A method and apparatus for managing a log-full condition of a transaction log in a transaction processing system are provided. The transaction log has a plurality of log records each associated with a particular transaction. When a log-full condition is detected, the active transaction having the oldest log entry of all active transactions is identified and logging for all transactions except for the identified transaction is temporarily suspended. A dynamic transaction backout of the identified transaction is initiated, with the writing of a backout record for the identified transaction to the log being delayed. The method waits for confirmation that the backout has completed before trimming the log. Then the delayed backout record for the identified transaction is written to the log and normal logging is resumed.

    Abstract translation: 提供了一种用于在事务处理系统中管理事务日志的日志完整状态的方法和装置。 事务日志具有多个与特定事务相关联的日志记录。 当检测到日志完整条件时,识别所有活动事务的最早日志条目的活动事务,并且所有事务的日志记录被暂停。 启动所识别的事务的动态事务回退,其中写入用于所识别的事务的回退记录被延迟。 该方法在修整日志之前等待确认退出已完成。 然后将标识的事务的延迟回退记录写入日志并恢复正常日志记录。

    OPTIMIZING TAPE SPEED FOR A SYNC OPERATION
    117.
    发明申请
    OPTIMIZING TAPE SPEED FOR A SYNC OPERATION 失效
    优化速度用于同步操作

    公开(公告)号:US20080304174A1

    公开(公告)日:2008-12-11

    申请号:US11759161

    申请日:2007-06-06

    CPC classification number: G11B15/4676 G11B15/4733

    Abstract: Provided are techniques for determining a tape speed for a next sync operation. A sync command is received. An average transaction size and an average host transfer rate of a set of previous sync operations are calculated. The tape speed for the next sync operation is determined using the average transaction size, the average host transfer rate, and a backhitch time. Data is written to a tape cartridge using the determined tape speed.

    Abstract translation: 提供了用于确定下一个同步操作的磁带速度的技术。 接收到sync命令。 计算一组先前同步操作的平均事务大小和平均主机传输速率。 下一个同步操作的磁带速度是使用平均事务大小,平均主机传输速率和后退时间来确定的。 使用确定的磁带速度将数据写入磁带盒。

    Drug Coated Stent With Magnesium Topcoat
    119.
    发明申请
    Drug Coated Stent With Magnesium Topcoat 有权
    药物涂层支架与镁面漆

    公开(公告)号:US20080208313A1

    公开(公告)日:2008-08-28

    申请号:US11678676

    申请日:2007-02-26

    CPC classification number: A61L31/088 A61L31/16 A61L2300/61

    Abstract: A method for manufacturing a drug carrying stent includes applying at least a first therapeutic agent to at least an outer portion of a stent framework and applying a first magnesium coating on at least a first portion of the applied first therapeutic agent.

    Abstract translation: 用于制备携带药物的支架的方法包括将至少第一治疗剂施用到支架框架的至少外部部分,并且在所施加的第一治疗剂的至少第一部分上施加第一镁涂层。

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