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11. 发明授权

EP0073680B1 Method of removal of COS from propylene 有权
标题翻译：从丙烯中除去COS的方法
公开(公告)号：EP0073680B1
公开(公告)日：1985-08-14
申请号：EP82304583.6
申请日：1982-09-01
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Brownell, George, Leonard , Collier, Melba Jean , Hall, William Edward , Morgan, Howard Henry , Snyder, Arthur Raymond
IPC分类号： C07C11/06 , C07C7/148 , B01J27/30
CPC分类号： B01J27/30 , C07C7/14866 , Y02P20/52 , Y02P20/584 , C07C11/06

12. 发明授权

EP0061263B1 Anchoring refractory materials to a refractory lining 有权
$Anchoring refractory materials to a refractory lining$
标题翻译：将耐火材料安装到耐火衬里
公开(公告)号：EP0061263B1
公开(公告)日：1985-07-10
申请号：EP82301255.4
申请日：1982-03-11
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Vance, Macy William
IPC分类号： F27D1/00 , E04F13/04 , F27D1/10
CPC分类号： F27D1/16 , E04F13/045 , F27D1/00 , F27D1/142 , F27D2001/1605

13. 发明公开

EP0097487A2 Method of producing corrosion-resistant coatings on ferrous-base articles 失效
标题翻译： Verfahren zum Herstellen korrosionsfester Beschichtungen auf eisenhaltigenGegenständen。
公开(公告)号：EP0097487A2
公开(公告)日：1984-01-04
申请号：EP83303464.8
申请日：1983-06-15
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Leonard, Ralph William , Swan, Joseph Donald
IPC分类号： C23C1/08
CPC分类号： C23C2/12
摘要： Hot-dip aluminum-zinc coatings having an aluminum content in excess of about 25% aluminum exhibit a tendency for corrosion flaking, that is, selective corrosion along the interface between the aluminum-zinc overlay and the underlying intermetallic layer. The tendency to such corrosion flaking increases with the aluminum content of the coating. Methods for minimizing this tendency by accelerated cooling of the molten coating as it emerges from the coating bath are ineffective for coatings containing greater than 72% aluminum. It has been found that the addition of 0.04 to 0.32% magnesium in hot-dip aluminum-zinc coating baths will substantially enhance the resistance of the coating to corrosion flaking.
摘要翻译：铝含量超过约25％的铝的热浸镀铝锌涂层具有腐蚀剥落的倾向，即沿着铝 - 锌覆层和下面的金属间层之间的界面的选择性腐蚀。这种腐蚀剥落的倾向随涂层的铝含量而增加。当熔融涂层从涂层出现时，通过加速冷却来最小化这种趋势的方法对于含有大于72％的铝的涂层是无效的。已经发现，在热浸铝 - 锌涂层浴中添加0.04至0.32％的镁将显着增强涂层对腐蚀剥落的抵抗力。

14. 发明公开

EP0080903A1 Hot-dip aluminium-zinc coatings 失效
标题翻译： Durch Heisstauchen hergestellte Aluminum-Zink-Überzüge。
公开(公告)号：EP0080903A1
公开(公告)日：1983-06-08
申请号：EP82306407.6
申请日：1982-12-02
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Leonard, Ralph William
IPC分类号： C23C1/08 , C23C1/02
CPC分类号： C23C2/12
摘要： Hot-dip coated steel articles having a coating containing about 55% aluminum, 43% zinc, 2% silicon, are known to exhibit an optimum combination of general corrosion resistance, more durable than zinc coatings; while providing more galvanic protection to cut edges and areas of mechanical damage than hot-dip aluminum coatings. It has now been found that coatings containing 12 to 24% zinc, up to 4% silicon, balance aluminum, provide galvanic protection equal to or superior to such known coatings, while providing enhanced general corrosion resistance, approaching that of aluminum coatings.
摘要翻译：已知具有包含约55％铝，43％锌，2％硅的涂层的热浸镀锌钢制品具有一般耐腐蚀性，比锌涂层更耐用的最佳组合; 同时提供更多的电流保护来切割比热浸铝涂层的边缘和机械损伤区域。现在已经发现，含有12至24％锌，高达4％硅，余量为铝的涂层提供等于或优于这种已知涂层的电流保护，同时提供增强的一般耐腐蚀性，接近铝涂层。

15. 发明公开

EP0080672A2 Improvements in sliding gate valves 有权转让
标题翻译：滑动闸阀的改进
公开(公告)号：EP0080672A2
公开(公告)日：1983-06-08
申请号：EP82110725.7
申请日：1982-11-19
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Bates, Kenneth William , Watts, Norman Henry
IPC分类号： B22D41/08 , F16K3/04 , F16K3/316
CPC分类号： B22D41/24 , B22D41/26 , Y10T137/6075 , Y10T137/7036
摘要： In order to resist alteration of the spring forces utilized for applying seal pressure between the valve bodies in sliding gate valves for molten metal pouring, particularly those of the manually operated type, the valve support plate and the mounting plate are arranged to form a narrow slot that receives the valve actuator and presents insufficient clearance to permit excessive relative displacement between the valve members. The valve further incorporates releasable attachments, two of which serve as hinge connections for the support plate while the other serves as a latching member. Each of the attachments comprise clevis-mounted eyebolts in which the clevises have predetermined dimensions to establish a fixed, pre-set distance between the plates upon reassembly of the valve after opening and thus insure repeatability of the spatial relationships between the valve bodies and, concomitantly, of the seal pressure between the members.
摘要翻译：为了抵抗用于在用于熔融金属浇注的滑动闸阀（特别是手动操作型）的滑动闸阀中的阀体之间施加密封压力的弹簧力的改变，阀支承板和安装板布置成形成狭槽其接收阀致动器并且存在不足的间隙以允许阀构件之间的过度相对位移。该阀还包括可释放的附件，其中两个用作支撑板的铰链连接，而另一个用作闩锁构件。每个附件包括U形夹环形吊环螺栓，其中U形夹具有预定尺寸以在打开后重新组装阀之后在板之间建立固定的预设距离，从而确保阀体之间的空间关系的可重复性，并且伴随地，构件之间的密封压力。

16. 发明公开

EP0073680A1 Method of removal of COS from propylene 有权
标题翻译：一种用于从丙烯中除去COS的过程。
公开(公告)号：EP0073680A1
公开(公告)日：1983-03-09
申请号：EP82304583.6
申请日：1982-09-01
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Brownell, George, Leonard , Collier, Melba Jean , Hall, William Edward , Morgan, Howard Henry , Snyder, Arthur Raymond
IPC分类号： C07C11/06 , C07C7/148 , B01J27/30
CPC分类号： B01J27/30 , C07C7/14866 , Y02P20/52 , Y02P20/584 , C07C11/06
摘要： Carbonyl sulfide is removed from propylene by hydrolysis over a catalyst comprising platinum sulfide on alumina. When the hydrolysis is conducted in the gaseous phase, the catalyst is regenerated by contacting the catalyst with a solvent for polypropylene such as liquid propylene.

17. 发明公开

EP0061263A1 Anchoring refractory materials to a refractory lining 有权
$Anchoring refractory materials to a refractory lining$
标题翻译：材料mit。。。。。。。。。。。。。。。
公开(公告)号：EP0061263A1
公开(公告)日：1982-09-29
申请号：EP82301255.4
申请日：1982-03-11
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Vance, Macy William
IPC分类号： F27D1/00 , E04F13/04 , F27D1/10
CPC分类号： F27D1/16 , E04F13/045 , F27D1/00 , F27D1/142 , F27D2001/1605
摘要： Refractory anchoring for a layer (21) of refractory material to a refractory furnace lining (2) has a number of generally cylindrical refractory anchors (10) with a concave locking surface (16) on each end. Each anchor has one end cemented into a hole (18) in the lining and the other end covered with a cementitious refractory material (21). A plunger tool is used for inserting the anchor (10) and cement (20) into the hole (18) in the lining.
摘要翻译：耐火材料层（21）的耐火锚固（2）具有多个大致圆柱形的耐火锚固件（10），每个端部具有凹形的锁定表面（16）。每个锚具有一端胶合到衬里中的孔（18）中，另一端用水泥质耐火材料（21）覆盖。使用柱塞工具将锚固件（10）和水泥（20）插入衬里中的孔（18）中。

18. 发明公开

EP0053913A1 Method for producing high-strength deep-drawable dual-phase steel sheets 失效
标题翻译：一种用于与一个双相结构生产高强度深拉延用钢板的过程。
公开(公告)号：EP0053913A1
公开(公告)日：1982-06-16
申请号：EP81305697.5
申请日：1981-12-03
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Hu, Hsun
IPC分类号： C21D9/48 , C21D8/04
CPC分类号： C21D8/0473 , C21D1/185 , C21D9/48 , C21D2211/002 , C21D2211/005 , C21D2211/008
摘要： High-strength, deep-drawable, steel sheet exhibiting dual-phase properties is produced by (i) initially annealing the sheet to achieve crystallographic textures yielding high deep drawability, (ii) heating the sheet to a temperature above the A, for a time sufficient to produce from 2 to 10% austenite, and thereafter (iii) rapidly cooling to transform at least a portion of the austenite to martensite or bainite. To achieve such transformation of austenite, the composition of the steel must be selected to provide a requisite degree of hardenability.
摘要翻译：高强度，深抽拉，钢板参展双相位特性是通过（i）首先退火片，以实现结晶纹理产生高的深冲性，（ii）所述片材加热到A1以上的温度足够的时间，产生从2至10％的奥氏体产生，并且之后（ⅲ）快速冷却到变换至少奥氏体向马氏体或贝氏体的一部分。为了实现谋求奥氏体的转化，使钢的组成必须被选择以提供淬透性的必要程度的。

19. 发明授权

EP0091110B1 Sliding gate valves and components thereof 有权
标题翻译：滑阀门及其组件
公开(公告)号：EP0091110B1
公开(公告)日：1986-07-09
申请号：EP83103248.7
申请日：1983-03-31
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Thrower, Anthony
IPC分类号： B22D41/08
CPC分类号： B22D41/28 , B22D41/26 , Y10T29/4973

20. 发明公开

EP0123450A1 Method of measuring and controlling the level of liquid in a container 有权
标题翻译：一种用于测量和控制容器中的液位的方法。
公开(公告)号：EP0123450A1
公开(公告)日：1984-10-31
申请号：EP84302039.7
申请日：1984-03-27
申请人： USS ENGINEERS AND CONSULTANTS, INC.
发明人： Wilson, James Howell , Laycak, John Francis
IPC分类号： G01F23/28 , B22D11/16
CPC分类号： G01F23/22
摘要： A method is provided for measuring and controlling the level of an elevated temperature liquid in a container (10). The electrical voltage signal outputs of a plurality of temperature sensing devices (16) at spaced elevations on the container are converted to digital form. The converted signals are periodically scanned in elevation sequence. A determination is made from the scanned signals of the location of the uppermost sensing means having a converted signal value of sufficient magnitude to indicate a temperature in the wall below the level of liquid in the container. Then a fraction, F, of the spacing between the sensing means, n, and the next above sensing means, n-1, is calculated as a function of the converted signal value, Sn-1. The measured level in the container is calculated as a function of, n, and, F, with respect to their location on the container. Finally, the rate of addition and withdrawal of liquid to and from the container is controlled based on the measured liquid level in the container.

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