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1.发明授权
公开(公告)号：US4803666A
公开(公告)日：1989-02-07
申请号：US633160
申请日：1984-07-20
申请人： Richard M. Alford
发明人： Richard M. Alford
CPC分类号： G01V1/284 , G01V1/003 , G01V2210/626
摘要： A method and system for geophysical exploration including obtaining, processing, displaying and interpreting seismic data. Seismic energy is imparted into the earth's subterranean formation along at least two linear independent lines of action in a seismic survey. At least two linearly independent components of the seismic wave energy imparted along each line of action are detected within the seismic survey. A concord of seismic signals is produced from the seismic wave energy detected for selected combinations of receiver and source locations. An orientation module operates on the concord of the seismic signals so as to generate synthetic concords of seismic signals so as to focus on a particular component of the seismic wave energy in order to infer the geologic characteristics of the earth's subterranean formations.
摘要翻译： 一种用于地球物理勘探的方法和系统，包括获取，处理，显示和解释地震数据。 地震能量在地震勘测中沿着至少两条线性独立的行动线传递到地球的地层中。 在地震勘测中检测到沿着每个行动线施加的地震波能量的至少两个线性独立的分量。 地震信号的一致性是根据接收机和源位置的选定组合检测的地震波能产生的。 定向模块根据地震信号的一致性进行操作，以产生地震信号的合成一致性，以便集中在地震波能量的特定分量上，以推断地球地层的地质特征。
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2.发明授权
公开(公告)号：US4705832A
公开(公告)日：1987-11-10
申请号：US881931
申请日：1986-07-03
申请人： Gary T. Brooks
发明人： Gary T. Brooks
CPC分类号： C08L79/08
摘要： The toughness properties of a polyamide-imide copolymer are improved by the addition of polyetherimides. These copolymers are useful as engineering resins, films are molded objects.
摘要翻译： 聚酰胺酰亚胺共聚物的韧性通过加入聚醚酰亚胺而得到改善。 这些共聚物可用作工程树脂，薄膜是成型体。
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3.发明授权
公开(公告)号：US4699895A
公开(公告)日：1987-10-13
申请号：US729470
申请日：1985-05-01
申请人： Robert C. Edwards
发明人： Robert C. Edwards
IPC分类号： B01J27/198 , B01J27/199 , B01J35/00 , C07C51/215 , B01J27/188 , B01J27/19 , B01J31/00
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J27/199 , B01J2523/00
摘要： A process for the manufacture of a phosphorus-vanadium and phosphorus-vanadium co-metal catalysts suitable for use in the manufacture of maleic anhydride from benzene, butane, and other C.sub.4 hydrocarbons which process comprises reacting at a temperature of about 0.degree. C. to about 200.degree. C. a vanadium compound in an organic ether solvent having about 2 to about 10 carbon atoms with a phosphoryl halide in the presence of water or an aliphatic alcohol having from about 1 to about 8 carbon atoms, eliminating the solvent and activating the catalyst by the addition of the hydrocarbon feedstock and water and a phosphorus compound at a temperature of about 300.degree. C. to about 500.degree. C. wherein the amount of water added is about 1000 parts per million to about 40,000 parts per million by weight of the reactor feed gas stream is disclosed. The catalysts are useful for the manufacture of maleic anhydride from butane, benzene, and other C.sub.4 hydrocarbon feedstocks.
摘要翻译： 一种制备适用于从苯，丁烷和其它C 4烃生产马来酸酐的磷钒和磷钒共金属催化剂的方法，该方法包括在约0℃的温度下反应至 在约2至约10个碳原子的有机醚溶剂中的钒化合物与磷酰卤在水或具有约1至约8个碳原子的脂族醇的存在下反应，除去溶剂并激活 催化剂通过在约300℃至约500℃的温度下加入烃原料和水和磷化合物，其中加入的水的量为约百万分之一至约40,000重量份 公开了反应器进料气流。 该催化剂可用于从丁烷，苯和其它C4烃原料制造马来酸酐。
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公开(公告)号：US4677598A
公开(公告)日：1987-06-30
申请号：US478971
申请日：1983-03-25
申请人： Philip W. Johnson
发明人： Philip W. Johnson
CPC分类号： G01V1/003
摘要： Three-dimensional seismic prospecting is conducted using a less than complete multifold array of seismic sources and receivers which are positioned so that the resulting system of linear static connection equations according to common depth point are continuously coupled.
摘要翻译： 使用地震源和接收器的不完整的多层阵列进行三维地震勘探，这些阵列被定位成使得根据公共深度点的所得到的线性静态连接方程系统连续耦合。
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公开(公告)号：US4672169A
公开(公告)日：1987-06-09
申请号：US714330
申请日：1985-03-21
申请人： Frank A. Chambers
发明人： Frank A. Chambers
IPC分类号： B01J12/02 , B01J19/12 , B23K26/073 , C01B21/068 , C30B13/24 , B23K26/00
CPC分类号： B23K26/0734 , B01J12/02 , B01J19/121 , C01B21/068 , C30B13/24
摘要： An apparatus and method for heating materials with photoelectric radiant energy include directing photoelectric radiant energy onto a reflective conical member positioned at one focal line of an ellipsoidal reflective surface. The radiant energy is dispersed by the conical member and directed to the reflective wall. Radiant energy is further reflected by the ellipsoidal surface to an opposite focal line creating an area of intense radiant energy. Materials to be heated are introduced into the area of intense photoelectric radiant energy. Embodiments of the present invention are applicable to reacting silane and ammonia to form silicon nitride by laser pyrolysis.
摘要翻译： 用光电辐射能加热材料的装置和方法包括将光电辐射能引导到位于椭圆反射表面的一个焦线处的反射锥形构件上。 辐射能由圆锥形部件分散并被引导到反射壁。 辐射能量被椭球面进一步反射到相反的焦线，从而产生强烈辐射能的区域。 待加热的材料被引入强光电辐射能的区域。 本发明的实施方案可应用于使硅烷和氨反应以通过激光热解形成氮化硅。
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6.发明授权Injection moldable polyamide-imide-phthalamide copolymers containing polyetherimides 失效含聚醚酰亚胺的注射成型聚酰胺 - 酰亚胺 - 邻苯二甲酰胺共聚物
公开(公告)号：US4640944A
公开(公告)日：1987-02-03
申请号：US759421
申请日：1985-07-26
申请人： Gary T. Brooks
发明人： Gary T. Brooks
摘要： Novel polyamide-imide-phthalamide copolymers containing polyetherimides are disclosed. These copolymers are useful for the manufacture of thin films, molded objects and engineering resins.
摘要翻译： 公开了包含聚醚酰亚胺的新型聚酰胺 - 酰亚胺 - 邻苯二甲酰胺共聚物。 这些共聚物可用于制造薄膜，模制物体和工程树脂。
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公开(公告)号：US4627735A
公开(公告)日：1986-12-09
申请号：US699335
申请日：1985-02-07
申请人： Philip M. Rose , Yoon S. Song
发明人： Philip M. Rose , Yoon S. Song
CPC分类号： B01F7/00391 , B01J19/18 , B01J2219/182
摘要： The double reverse helix agitator with an internal conveying screw is used in a gas phase olefin polymerization reactor having at least one polymerization section and has helical flights defined by helical blades which are mounted to a shaft, which extend in opposite axial directions and which have approximately the same radius from the axis of rotation of the agitator. The shaft has a spiral screw thread thereon for conveying polymer particles axially by the agitator through a reactor vessel.
摘要翻译： 具有内部输送螺杆的双反向螺旋搅拌器用于具有至少一个聚合部分的气相烯烃聚合反应器中，并具有由螺旋叶片限定的螺旋形叶片，螺旋叶片安装在轴上，该轴线沿相反轴向延伸并且具有约 与搅拌器的旋转轴线相同的半径。 轴上具有螺旋螺纹，用于通过反应器容器通过搅拌器轴向地输送聚合物颗粒。
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公开(公告)号：US4620049A
公开(公告)日：1986-10-28
申请号：US666896
申请日：1984-10-31
CPC分类号： C07C2/06 , C08F10/08 , C08F2400/02 , Y10S208/01
摘要： The method is particularly adapted for controlling the molecular weight of a product output from a polybutene reactor. The method includes the steps of: deriving from the operating parameter of a polybutene reactor system a formula which correlates molecular weight as determined by product viscosity or other parameters of the product output with operating variables such as temperature of the reactor and concentration of isobutylene in the reactor, which concentration can be controlled by the amount of catalyst, e.g., aluminum chloride, being fed into the reactor; monitoring (a) the temperature of the reactor, (b) the concentration of isobutylene in the reactor, (c) the flow of coolant supplied to the reactor for controlling the temperature thereof and (d) the feed rate of catalyst into the reactor; calculating with said algorithm the approximate molecular weight of the product output; determining if the desired product molecular weight is higher or lower than the calculated molecular weight; and, if higher or lower, altering, through use of the formula, the temperature and/or the concentration of isobutylene in the reactor to obtain the desired product molecular weight.Also the method can include the step of adding moisture to the feed or the reactor for lowering the molecular weight of the polybutene product output.The apparatus includes a reactor, a computer and various sensing, monitoring and control devices for carrying out the steps of the method.
摘要翻译： 该方法特别适于控制从聚丁烯反应器输出的产物的分子量。 该方法包括以下步骤：从聚丁烯反应器系统的操作参数得出将通过产物粘度或其他产物输出参数确定的分子量与反应器温度和异丁烯浓度等操作变量相关联的公式， 反应器，该浓度可以通过进料到反应器中的催化剂的量例如氯化铝来控制; 监测（a）反应器的温度，（b）反应器中异丁烯的浓度，（c）供应给反应器的冷却剂流量用于控制其温度，和（d）催化剂进入反应器的进料速率; 用所述算法计算产品输出的近似分子量; 确定所需产物分子量是否高于或低于计算的分子量; 并且如果更高或更低，通过使用公式改变反应器中的异丁烯的温度和/或浓度以获得所需的产物分子量。 该方法还可以包括向进料或反应器中加入水分以降低聚丁烯产物的分子量的步骤。 该装置包括反应器，计算机以及用于执行该方法的步骤的各种感测，监视和控制装置。
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公开(公告)号：US4613707A
公开(公告)日：1986-09-23
申请号：US710016
申请日：1985-03-11
申请人： Jay K. Kouba , Alex Zletz
发明人： Jay K. Kouba , Alex Zletz
IPC分类号： B01J23/00 , B01J23/72 , B01J23/86 , C07C29/149 , C07C29/136 , C07C29/14
CPC分类号： C07C29/149 , B01J23/005 , B01J23/72 , B01J23/868
摘要： The reduction of organic compounds to the corresponding hydroxy compounds which comprises contacting a suitable organic compound selected from the group consisting of organic carboxylic acid compounds, aldehydes and ketones with a reducing agent in the presence of a catalyst comprising at least one member selected from the group consisting of copper aluminum borate and zero valent copper on an aluminum borate support.
摘要翻译： 将有机化合物还原成相应的羟基化合物，其包括在催化剂存在下使选自有机羧酸化合物，醛和酮的合适的有机化合物与还原剂接触，所述催化剂包含至少一种选自 在硼酸铝载体上由硼酸铝铝和零价铜组成。
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公开(公告)号：US4611613A
公开(公告)日：1986-09-16
申请号：US695904
申请日：1985-01-29
申请人： Richard D. Kaplan
发明人： Richard D. Kaplan
CPC分类号： C10B33/006 , Y10S239/13
摘要： A specially constructed decoking apparatus is provided to effectively and efficiently bore a pilot hole and ream the remainder of a bed of coke with a high pressure stream of water or other cutting fluid without first changing nozzle heads or using different cutting instruments. The novel decoking apparatus has a vertical pilot nozzle and pilot pipe and a separate reamer and reaming pipe which are secured adjacent to each other and work in tandem.
摘要翻译： 提供一种特别设计的除焦装置，以有效且有效地钻入导向孔，并且在没有首先改变喷嘴头或使用不同切割工具的情况下，用高压水流或其它切削液将余下的焦炭排出。 新型除焦装置具有垂直导向喷嘴和导向管以及彼此相邻地固定并串联工作的单独的铰刀和铰孔管。
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