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    A PROCESS FOR MAKING A HIGH NITRILE MULTIPOLYMER PREPARED FROM ACRYLONITRILE AND OLEFINICALLY UNSATURATED MONOMERS
    1.
    发明申请
    A PROCESS FOR MAKING A HIGH NITRILE MULTIPOLYMER PREPARED FROM ACRYLONITRILE AND OLEFINICALLY UNSATURATED MONOMERS 审中-公开
    制备由丙烯腈和烯烃不饱和单体制备的高纯度多元醇的方法

    公开(公告)号：WO1996026968A1

    公开(公告)日：1996-09-06

    申请号：PCT/US1996002502

    申请日：1996-02-26

    Applicant: THE STANDARD OIL COMPANY

    Inventor： THE STANDARD OIL COMPANY ,  SMIERCIAK, Richard, C. ,  WARDLOW, Eddie, Jr. ,  BALL, Lawrence, E.

    IPC: C08F220/44

    CPC classification number: C08F220/44

    Abstract: A homogeneous, high nitrile melt processable acrylonitrile olefinically unsaturated multipolymer and a process for making the multipolymer, comprising polymerizing a mixture of acrylonitrile monomer and one or more olefinically unsaturated monomers, in which the rate of addition of the multimonomer mixture is set by the rate of polymerization so that the concentration of unreacted acrylonitrile monomers and unreacted olefinically unsaturated monomer(s) is low and the polymerization process is in a monomer starved condition.

    Abstract translation: 均匀的高腈可熔融加工的丙烯腈烯属不饱和多聚物和制备多聚物的方法，包括聚合丙烯腈单体和一种或多种烯属不饱和单体的混合物，其中多单体混合物的加入速率由 使未反应的丙烯腈单体和未反应的烯属不饱和单体的浓度低，聚合过程处于单体缺乏状态。

    MEASUREMENT OF CORROSION WITH CURVED ULTRASONIC TRANSDUCER; RULE-BASED PROCESSING OF FULL ECHO WAVEFORMS; PREPROCESSING AND TRANSMITTING ECHO WAVEFORM INFORMATION
    3.
    发明申请
    MEASUREMENT OF CORROSION WITH CURVED ULTRASONIC TRANSDUCER; RULE-BASED PROCESSING OF FULL ECHO WAVEFORMS; PREPROCESSING AND TRANSMITTING ECHO WAVEFORM INFORMATION 审中-公开
    用弯曲超声波传感器测量腐蚀; 完全ECHO波形的基于规则的处理; 预处理和发送ECHO波形信息

    公开(公告)号：WO1989004497A1

    公开(公告)日：1989-05-18

    申请号：PCT/US1988003928

    申请日：1988-11-04

    Applicant: THE STANDARD OIL COMPANY

    Inventor： THE STANDARD OIL COMPANY ,  COBB, Wesley, N.

    IPC: G01S15/06

    CPC classification number: G01N29/449 ,  E21B47/082 ,  E21B2041/0028 ,  G01N29/07 ,  G01N29/11 ,  G01N29/343 ,  G01N29/348 ,  G01N29/42 ,  G01N29/4445 ,  G01N29/46 ,  G01N2291/044 ,  G01N2291/2634 ,  G01N2291/2636 ,  G01S7/003 ,  G01S7/526 ,  G01S15/06 ,  G01S15/88

    Abstract: An acoustic transducer (102) having a curved surface (102) to match the inner (108) or outer surfaces of a target surface (100) such as a cylindrical borehole tubular is disclosed. A sequence of excitation pulses causes the transducer to launch a series of high-frequency pulses (308) toward the tubular. The characteristics of the tubular surfaces, including the location, area and depth of any corrosion pits on the tubular surfaces, are determined from a full echo waveform. A rule-based Expert System analyzes the full waveform of the echo pulses returned from the tubular to determine the most likely characteristics of the surfaces which produce the full echo waveform. More specifically, the Expert System uses expertise about the acoustic properties of the target medium, as well as constraints chosen by an expert, to determine which signal structures are informational and which signal structures are confounding. The present invention also involves preprocessing and transmitting information. The present invention reduces the absolute amount of information that is transmitted without reducing the amount of meaningful information that is conveyed. The present invention transmits more meaningful information than conventional transmission systems. It also reduces the amount of information processing at the destination.

    Abstract translation: 公开了具有与目标表面（100）的内表面（108）或外表面匹配的弯曲表面（102）的声学换能器（102），例如圆柱形钻孔管。 激励脉冲序列使得换能器向管状物发射一系列高频脉冲（308）。 管状表面的特征，包括管状表面上任何腐蚀坑的位置，面积和深度，均由全回波波形确定。 基于规则的专家系统分析从管状物返回的回波脉冲的完整波形，以确定产生完整回波波形的表面的最可能特征。 更具体地，专家系统使用关于目标介质的声学特性的专业知识以及由专家选择的约束来确定哪些信号结构是信息性的以及哪些信号结构是混杂的。 本发明还涉及预处理和传输信息。 本发明减少传送的信息的绝对量，而不减少传送的有意义的信息量。 本发明传送比传统传输系统更有意义的信息。 它还减少了目的地的信息处理量。

    PHOTOPLOTTING APPARATUS
    4.
    发明申请
    PHOTOPLOTTING APPARATUS 审中-公开
    光电装置

    公开(公告)号：WO1990005324A1

    公开(公告)日：1990-05-17

    申请号：PCT/US1988004001

    申请日：1988-11-08

    Applicant: THE STANDARD OIL COMPANY

    Inventor： THE STANDARD OIL COMPANY ,  GAGNON, Theodore, G.

    IPC: G03B41/00

    CPC classification number: G01D15/14 ,  G01D9/40

    Abstract: A light pen (7) for converting a conventional graphics plotter into a photoplotter includes a housing (21, 22, 23) containing an electrically powered light source (42), a battery (61) and a normally open switch (50). The housing has an aperture (26) opposite the light source (42). The light pen (7) replaces an ink pen in the plotter. When the light pen (7) is urged against a photosensitive sheet in the plotter, the normally open switch (50) is closed, the light pen (7) is energized and the light pen (7) is transmitted to the sheet to illuminate it. The self-contained light pen (7) is free of trailing electrical and optical cable that might interfere with plotter speed and accuracy.

    PRODUCTION OF HIGH TEMPERATURE SUPERCONDUCTING MATERIALS
    6.
    发明申请
    PRODUCTION OF HIGH TEMPERATURE SUPERCONDUCTING MATERIALS 审中-公开
    生产高温超导材料

    公开(公告)号：WO1990013919A1

    公开(公告)日：1990-11-15

    申请号：PCT/US1989001878

    申请日：1989-05-02

    Applicant: THE STANDARD OIL COMPANY

    Inventor： THE STANDARD OIL COMPANY ,  TENHOVER, Michael, A.

    IPC: H01L39/12

    CPC classification number: H01L39/248 ,  C04B35/4504 ,  C04B35/65 ,  C23C8/12

    Abstract: A process is provided for the production of superconducting wires (10), ribbons, tapes, fibers and the like including the steps of forming an amorphous metal alloy containing at least one of scandium, yttrium or the rare earths; copper; and at least one alkaline earth as an elongated body, and reacting the amorphous metal alloy with oxygen at a temperature below the crystallization temperature of the alloy to form a sheath (11) of superconducting oxide exterior to a core (12) of amorphous metal alloy. Included in the invention are the elongated bodies thus produced and superconductor devices fabricated from said bodies.

    PROCESS FOR SEPARATING OXYGEN FROM AN OXYGEN-CONTAINING GAS BY USING A BI-CONTAINING MIXED METAL OXIDE MEMBRANE
    9.
    发明申请
    PROCESS FOR SEPARATING OXYGEN FROM AN OXYGEN-CONTAINING GAS BY USING A BI-CONTAINING MIXED METAL OXIDE MEMBRANE 审中-公开
    通过使用含BI的混合金属氧化物膜从含氧气体分离氧气的方法

    公开(公告)号：WO1992005862A1

    公开(公告)日：1992-04-16

    申请号：PCT/US1991007391

    申请日：1991-10-03

    Applicant: THE STANDARD OIL COMPANY

    Inventor： THE STANDARD OIL COMPANY ,  MAZANEC, Terry, J. ,  VELENYI, Louis, J.

    IPC: B01D59/12

    CPC classification number: C01B13/0255 ,  B01D53/22 ,  B01D53/228 ,  B01D63/06 ,  B01D71/024 ,  C01B2210/0046 ,  H01M8/1231

    Abstract: Oxygen is separated from an oxygen-containing gas by introducing the gas into a first zone (1) of a gas separation apparatus, the apparatus comprising first (1) and second (2) zones separated by a mixed metal oxide membrane (8), the membrane (8) having a first surface (7) open to the first zone (1), a second surface (10) open to the second zone (2), and an empirical formula of Bi Ax My Mz' On, where A is at least one of Mg, Ca, Sr, Ba, Y, Th, U, and the lanthanide elements; M is at least one of Sc, Ti, Cr, Mn, Fe, Ni, Cu and Zn; and M' is at least one of Co, Rh, Pd, Pt or Ru. The oxygen separated from the oxygen-containing gas can be recovered from the second surface (10) of the membrane (8) either as molecular oxygen, or it can be reacted with an oxygen-consuming substance, such as a hydrocarbon gas, which can be introduced into the second zone (2) of the separation apparatus and brought in contact with the second surface (10) of the membrane (8).

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