baber/WOPTO huggingface dataset:
Patent CN-85106445-A (CN)
Title: 用来修复带旋转料槽的高炉的设备及使用该设备修复高炉的方法
IPC: F27D1/16
Filed: 1985-08-27
Abstract: 一种用来修复带有旋转料槽[7]的高炉[1]的设备。 
     该设备具有一支装在旋转料槽[7]上的可控套管式喷枪[21]，喷枪可以伸展运动，以便在料槽[7]的旋转运动和倾斜运动及喷枪[21]的伸展运动的联合作用下，伸到高炉[1]中所有需要处理的部位。该设备可对高炉耐火炉衬进行修复。
Patent CN-1071691-A (CN)
Inventor: ZHOU HUANG
IPC: C10M163/00
Filed: 1991-10-17
Abstract: 一种润滑组合物，是在选定的矿物油料中，添加
防腐剂、减磨剂和极压剂而成，其主要性能参数是：比
重0.84～0.85，闭口闪点≥165℃，运动粘度8.5～9.0
厘斯(40℃)。油膜临界负荷≥80kg。实践表明，这是
特别适宜于耐磨铝合金等有色金属材料精密加工用
的，经济且易得的高引火点、低粘度极压性切削油。
Patent CN-1118815-A (CN)
Inventor: BAINIAN YU
IPC: C22C38/12
Filed: 1994-03-29
Abstract: 一种耐热录井钢丝，其特征在于：在硅锰高碳钢中加有合金元素钒，配方如下：C0.72～0.78，Si1.2～1.5，Mn0.6～0.9，V0.04～0.06，P≤0.03，S≤0.03Fe余量。本发明生产工艺简单，合金元素含量少，成本低，性能稳定，适合我国国情，可以大面积推广应用。
Patent CN-1141000-A (CN)
Inventor: SCHEIFINGER C C
IPC: A61P31/04
Filed: 1994-11-04
Abstract: 由与细菌粘附于乳房易变形上皮细胞相关蛋白衍生的肽用于制备预防乳腺炎的疫苗。确定微生物粘附的方法提供了合理的疫苗设计。
Patent CN-1128935-A (CN)
Inventor: KAMB A
IPC: A61K31/70
Filed: 1995-03-17
Abstract: 本发明涉及人癌肿中的多肿瘤抑制因子(简称MTS)基因的体细胞突变及其在人癌肿的诊断和预后方面的应用。本发明还涉及MTS基因的种系突变及其在诊断癌肿发生的倾向方面的应用。本发明还涉及MTS基因突变的人癌肿的治疗，其中包括基因治疗、蛋白质置换治疗和蛋白质模拟。最后，本发明涉及筛选用于癌肿治疗的药物。
Patent CN-1217689-A (CN)
Inventor: JOHNSON RICHARD CHRISTOPHER HO
IPC: B60C23/00
Filed: 1996-05-07
Abstract: 公开了一种例如用于固定到轮胎气门(1)上的压力指示装置(2)。在充压到给定压力的永久性气密空腔(8)壁上,装置包括了一张不透气的柔性薄膜(7)。一个机械连杆(10,12)根据压力,例如根据安装了该装置的轮胎的压力是否大于或小于空腔(8)压力而运动,它转动了一个双色球(14),使得所显示的颜色提供一个直观的信号,信号指示了轮胎压力是否高于或低于给定的压力。能够一眼就发现轮胎撒气或空气泄漏。
Patent CN-1167108-A (CN)
Inventor: ZHOU ZONGREN
IPC: C07C215/76
Filed: 1997-03-12
Abstract: 本发明是一种硝基苯催化加氢制备对氨基苯酚的方法，以稀酸溶液为介质，采用特定粒度的活性炭粉为载体炭、并加入多孔活性炭为稀释炭配成催化剂，在一定的工艺条件下采用二次加料方式使硝基苯加氢制得对氨基苯酚。该方法具有产率高，催化剂循环使用稳定性好，操作方便，易于实现工业化的特点。
Patent CN-1188015-A (CN)
Inventor: LUO ZHUOJING
IPC: A61F2/28
Filed: 1997-12-04
Abstract: 本发明涉及一种外科骨移植手术用新型异种骨及其制备方法,特征是大块异种松质骨材经脱脂、去抗原及部分脱钙;骨矿成分与胶原蛋白的含量比例约为1∶1;内部保持天然网状孔隙结构;外形为多种大块仿人体骨。采用离心技术、超声波技术与化学处理技术相结合的方法。同现有技术相比,具有大块形和良好的孔隙结构及组织相容性,既无免疫源性,又具有机械支撑能力,制备方法科学,处理精细,为移植骨材料开辟了新的研究领域,满足广大的市场需求。
Patent CN-1221794-A (CN)
Title: 从石蜡包埋组织中提取核酸进行基因扩增的方法
Inventor: SUN WENDONG
IPC: C12N15/10
Filed: 1997-12-31
Abstract: 本发明涉及一种从石蜡包埋组织中提取核酸进行基因扩增的方法,该方法采用二甲苯脱蜡法或水浴脱蜡法,再提取核酸DNA进行基因PCR扩增,采用该方法能充分利用石蜡包埋的病理标本组织为能使肿瘤等疾病在基因水平上进行回顾性分析,做出了一个良好开端,并对进一步加强基础理论研究与临床的配合,深入探讨疾病的发生、演变及预后关系,正确评价临床治疗以及加深理解肿瘤生物学特性与临床表现的关系,都有着十分重要的现实意义。
Patent CN-1247013-A (CN)
Title: 浸入式加热件
Inventor: SLEGT S
IPC: H05B3/30
Filed: 1998-11-30
Abstract: 浸入式加热件,它包括确定其顶面和底面的第一和第二导电基片。各基片的一侧上设有电绝缘层,两基片安装到一起而使绝缘层相互面对,在两绝缘层之间则夹设电阻加热轨道。这种结构不需在加热轨道上另设厚的保护性绝缘层。
Patent CN-1259182-A (CN)
Title: 挡土墙系统
Inventor: CALLINAN GARRY K
IPC: E02B3/12
Filed: 1998-04-27
Abstract: 挡土墙(10)包括多个设置成多层(14)的轮胎。轮胎在墙体内错开设置并以各种方式切割,以提高挡土墙的强度。此外,由轮胎或传送带制成的加强部分(25、30、32)可以与墙体系统相连而提高墙体的结构稳定性。
Patent CN-1265156-A (CN)
Title: 核酸阵列上进行的扩增及其它酶反应
Inventor: NESS JEFFREY VAN
IPC: C12Q1/6858
Filed: 1998-07-21
Abstract: 本发明提供对转印至固体底物如硅片或载玻片上的核酸分子进行扩增及其它酶反应的方法和一种装置。
Patent CN-1256590-A (CN)
Title: 译码装置以及译码方法
Inventor: MAKOTO ANTA
IPC: H04N19/50
Filed: 1999-11-26
Abstract: 为了一次决定显示图象帧的候补,使之在普通重放时的时间轴上相隔一定间隔,并且该候补存在于先于当前正在显示的GOP中的GOP内,其帧幅数未知,使该GOP最后或倒数第2的I或P帧之中,以接近真现出图象帧的一方为显现图象候补。
Patent CR-20120437-A (CR)
Title: Procedimiento de activación y conjugación de biomoléculas
Inventor: VOGEL JENS H
IPC: A61K31/00
Filed: 2012-08-21
Abstract: La presente invención se refiere a un procedimiento para producir un conjugado de biomoléculas en el que el procedimiento está integrado en una sola operación unitaria.
Patent CR-20130042-A (CR)
Title: Compuestos de hetaril(tio)carboxamida para controlar plagas de invertebrados
Inventor: SOERGEL SEBASTIAN
IPC: C07D403/14
Filed: 2013-01-29
Abstract: Compuestos de hetaril(tio)carboxamida de la fórmula I, los tautómeros y sus N-óxidos y sus sales, en donde X, R1 y A son como se definen en la descripción. También un método para controlar plagas de invertebrados, un método para proteger material de propagación de plantas y/o las plantas que crecen de él, material de propagación de plantas, que comprende al menos un compuesto de hetaril(tio)carboxamida, un método para tratar o proteger a un animal de la infestación o infección por parásitos y una composición agrícola que contiene al menos uno de estos compuestos.
Patent CR-20130122-A (CR)
Title: Cajón plegable con medios de enganche seguros
Inventor: ORGELDINGER WOLFGANG
IPC: B65D6/18
Filed: 2013-03-19
Abstract: UN CAJÓN INCLUYE UN FONDO, DOS PAREDES EXTERNAS, Y DOS PAREDES LATERALES. LAS PAREDES EXTERNAS Y LAS PAREDES LATERALES ESTÁN CONFIGURADAS PARA SER PLEGABLES CON RESPECTO AL FONDO. LAS PAREDES EXTERMAS Y LAS PAREDES LATERALES COMPRENDEN RESPECTIIVOS ELEMENTOS DE ENGANCHE QUE SE ENGRANAN ENTRE SI PARA FORMAR UN ENGANCHE CUANDO LAS PAREDES EXTERMAS Y LAS PAREDES LATERALES ESTÁN EN EL ESTADO DESPLEGADO.-
Patent CR-20170235-A (CR)
Title: Receptores quimericos de antígeno anti-cldn y métodos de uso
Inventor: LIU DAVID
IPC: C07K16/28
Filed: 2015-11-04
Abstract: En la presente se proporcionan nuevos receptores quiméricos de antígeno anti¿CLDN y métodos de uso de los mismos para tratar trastornos proliferativos.
Patent CR-20230052-A (CR)
Title: Combinations for the treatment of cancer.
Inventor: SCHWAB GISELA
IPC: A61K31/47
Filed: 2021-07-29
Abstract: The present invention relates to combinations comprising a checkpoint inhibitor and a c-Met inhibitor, Compound 1. The invention also relates to crystalline forms of the free base of Compound 1, as well as crystalline forms of salts of Compound 1, in combination with a checkpoint inhibitor. The invention also relates to pharmaceutical compositions comprising these combinations. The invention further relates to methods of treating cancer by administering Compound 1 as a single agent or a combination described herein.
Patent EC-SP066333-A (EC)
Title: Antídotos sobre la base de derivados de ácidos carboxílicos aromático-alifáticos
Inventor: BICKERS UDO
IPC: A01N47/42
Filed: 2006-01-30
Abstract: Resumen: Compuestos de la fórmula (!) o sus sales, en que R1 significa COOH o un derivado de éste, de modo preferido un radical de la fórmula -CN, -C(=X)-Y-R o -C{X'R')(X"R>Y-R, en la que R significa H, un radical hidrocarbilo (sustituido), un radical heterocíclico o acilo , Y significa un enlace directo o bien O, ST NRC ó NRc-NRdRe, n significa eí número entero 1,2,3,4,5 ó 6 y R\ R", Xf X1, X", Ra, Rb, Rc, Rdt R8P R2, R3f (R4)m son como se han definido en la reivindicación 1, se adecúan como antídotos para plantas cultivadas o útiles, contra los efectos fitotóxicos de productos agroquímicos, preferiblemente como antídotos contra el efecto de plaguicidas, tales como herbicidas, en presencia de estas plantas, realizándose que compuestos de la fórmula (I) o sus sales, en los que R1 significa COOH, R2, R3 significan en cada caso hidrógeno, (R )m significa un radical hidroxi (m = 1) en una posición arbitraria o dos radicales R (m = 2) en una posición arbitraria, realizándose en el último caso que uno de los radicales es un grupo hidroxi y el otro radical significa hidroxi o metoxi, y n significa el número 1, se utilizan como antídotos para plantas cultivadas o útiles, contra los efectos fitotóxicos de productos agroquímicos distintos del glifosato
Patent EC-SP099783-A (EC)
Title: Nuevos compuestos ligandos del receptor de la adenosina a3
Inventor: BATORI SANDOR
IPC: A61K31/4745
Filed: 2009-12-04
Abstract: La presente invención se refiere a los ligandos del receptor de adenosina A3 de fórmula general (I), dentro de ellos los favorables a los antagonistas, a sus sales, solvatos, N-óxidos e isómeros, a las composiciones farmacéuticas que contienen los compuestos de fórmula general (I), sus sales, solvatos, N-óxidos e isómeros, al uso de los compuestos de fórmula general (I), sus sales, solvatos, N-óxidos e isómeros, a la preparación de los compuestos de fórmula general (I), sus sales, solvatos, N-óxidos e isómeros, así como a los nuevos intermediarios de fórmula general (II), (VI), (XI), (XII) y (XV) y a la preparación de ellos.
Patent EC-SP972356-A (EC)
Title: Laminas de plastico especiales para solarizacion
Inventor: GUZMAN ENRIQUE ESPI
IPC: C08J5/18
Filed: 1997-12-30
Abstract: La invención se refiere a una lámina de plástico transparente para mejorar la eficacia de la desinfección de suelos de cultivo por la técnica conocida como solarización, caracterizada porque lleva incorporada un agente tensoactivo no iónico, que confiere a este propiedades hidrófilas, permitiendo que el vapor de agua condense sobre su superficie en forma de lámina continua en lugar de gotas esféricas lo que permite aumentar significativamente la transmición de la energía solar y como consecuencia la temperatura del suelo que se pretende desinfectar, mejorando substancialmente la eficacia de la solarización, entendida esta como mayor reducción de gérmenes patógenos en el mismo nivel de destrucción de gérmenes patógenos o la posibilidad de utilización en climas más suaves: Opcionalmente puede llevar incorporado una carga mineral micronizada y microporosa que absorbe el agente tensoáctivo, actuando en la lámina como dosificador del mismo, permitiendo de esta forma reducir el efecto de lavado y arrastre por el agua condensada y por lo tanto aumentando la duración del efecto hidrófilo.
Patent EC-SP982690-A (EC)
Title: Metodo oral para el tratamiento o prevencion de la resorcion osea anormal
Inventor: SANTORA ARTHUR C
IPC: A61K31/66
Filed: 1998-10-08
Abstract: La invención se refiere a métodos para inhibir la resorción ósea en mamíferos mientras se minimiza la ocurrencia de, o el potencial para efectos gastrointestinales adversos, asi como a la composición farmacéutica y equipos para llevar a cabo los métodos terapéuticos revelados en la presente invención.
Patent FI-20030823-A (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04L1/06
Filed: 2003-06-02
Abstract: A cell site, comprising: 
means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data, the digital data comprising a plurality of bits; 
means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating, convert the digital data to analog data, and transmit the analog data on the communications channel; and 
means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error, the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.
Patent FI-20175460-A (FI)
Inventor: HAKALA JANI
IPC: H01J49/26
Filed: 2017-05-23
Abstract: The invention relates to Multimethod ionization Device (MID) to utilize at least chemical ionization and a system further utilizing such a device provided with a reaction chamber for ion formation of reagent species for adduction formation from at least one analyte to be characterized as based on mass to charge ratio for the analyte identification.
Patent GB-1131794-A (GB)
IPC: H01R12/04
Abstract: 1,131,794. Two-part couplings. INTERNATIONAL COMPUTERS & TABULATORS Ltd. 6 Feb., 1967 [5 Feb., 1966], No. 5130/66. Heading H2E. [Also in Division H1] Integrated circuit blocks 4 carry terminals 5 formed with sockets 6 which engage conducting pins 2 force-fitted or moulded in an insulating support body 1 in groups corresponding with the socket arrays on the blocks 4. Conductors 7 connect the blocks with one another and with external circuitry by means of either wire wrapped connections or spring clips. In a modification the blocks are provided on their undersides with pins (11, Fig. 3, not shown) which engage sockets formed in the upper ends of the pins 2.
Patent GB-1226459-A (GB)
IPC: H01G9/02
Filed: 1969-08-19
Abstract: 1,226,459. Electrolytic capacitors. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 19 Aug., 1969 [22 Aug., 1968], No. 41373/69. Heading H1M. The forming or working electrolyte for an electrolytic capacitor comprises a polyhydric alcohol as solvent, a basic nitrogen compound, two inorganic acids and one organic acid and/or the reaction products of these acids with the nitrogen compound, and an additive which inhibits dissolution of the formed oxide coating and resulting gas formation, the additive being either a compound containing hexavalent chromium or phenylglycol or an alkylpyridine or furfuryl alcohol. The solvent may be ethylene glycol, the base ammonia, the acids boric, phosphoric and acetic acids, and the inhibitor chromic acid, ammonium chromate or ammonium dichromate.
Patent GB-1228429-A (GB)
IPC: G03B17/26
Filed: 1968-12-30
Abstract: 1,228,429. Film holder-processors. INTERNATIONAL POLAROID CORP. Dec. 30, 1968 [Dec. 27, 1967], No.61751/68. Heading G2A. A holder-processor for both exposing and processing a film of the self-developing type is adapted to be mounted on the back of a conventional camera, so as to be used in conjunction therewith. The holder 10 comprises a support plate 12 having a cover plate 14 and, at one end, a removable hood 18. Through an aperture in the hood extends a shaft 26 carrying a handle 20 by means of which the internal mechanism is controlled. The film unit 8 itself is shown in Fig. 8, and comprises an opaque envelope 34 having a closed end 34a and an open end 34b. Slidably mounted therein is the photo-sensitive film sheet 36, having a clip 40 at one end and a rupturable pod 42 of processing liquid at the other. An image-receiving sheet 44 and a masking sheet 46 are located within the envelope. Sheets 44 and 46 are attached to each other and to the envelope 34, so that they remain within envelope 34 when this is withdrawn from sheet 36 to allow an exposure to be made. The rollers between which the pod 42 is ruptured comprise a rear roller 68, supported from a surface 12e of support plate 12, and a front roller 66 mounted between arms 74, the arms being rotatable about pivots 32. Thus the roller 66 can be pivoted into pressure contact with roller 68 for the rupturing step, or pivoted out of contact therewith as shown in Fig. 13. This latter position is obtained by pivoting the handle 20 into the "load-expose" position of Fig. 1, so allowing the film unit 8 to be loaded into the holder between the separated rollers. The envelope 8 is then grasped and then withdrawn, the photo-sensitive sheet 36 being retained in the exposure position by a latch 58 engaging in the clip 40. After exposure, the envelope is slid back again over the photosensitive sheet. Handle 20 is now rotated clockwise Fig. 1 to the "process" position, which causes roller 66 to be spring-urged against roller 68. The entire film unit 8 is now withdrawn between rollers 66, 68, beginning with the righthand edge 34a, the pod thereby being ruptured and the processing liquid spread between the exposed sheet 36 and the image-receiving sheet 44. Finally, the sheets 36 and 44 can be removed from the envelope by manually pulling on clip 40, holding the envelope fixed.
Patent GB-1232291-A (GB)
IPC: F02D1/06
Filed: 1968-07-19
Abstract: 1,232,291. Regulating I.C. engine fuel supply. KLOCKNER-HUMBOLDT-DEUTZ. A.G. July 19, 1968 [July 22, 1967] ,  No.34573/68. Heading F1B. [Also in Division G3] A device for controlling the fuel delivery regulator of the fuel injection pump of a supercharged fuel-injection engine is arranged to reduce the supply of fuel to the engine when the exhaust gas temperature rises to an inadmissible value. The device may be mechanical, pneumatic or hydraulic. In the hydraulic device shown a mercury vapour filled temperature sensitive member 4 acts on a piston 3 which controls the supply of hydraulic fluid from an inlet 15 to a chamber 12 to act on the larger face of a differential piston 2 and the flow from the chamber to a drain passage 10. The smaller face of the piston 2 is permanently connected to the inlet 15. The piston 2 is coupled to the fuel delivery regulator and assumes a position in which the forces exerted on the piston 3 by the piston 2, through a spring 6, and by the member 4 are in equilibrium. The piston 3 is also actuated by a spring-biased diaphragm 5, subject to the supercharging pressure, when this pressure is too high. In a further embodiment, Fig.2 (not shown), the control piston (17) is mounted in a cylinder laterally offset from the cylinder of the differential piston (16) and the spring connection therebetween includes a pivoted lever (18).
Patent GB-1238416-A (GB)
IPC: C07D277/42
Filed: 1969-04-09
Abstract: 1,238,416. #,#,#-Trichloroethylidene-imines EGYESULT GYOGYSZER - ES TAPSZERGYAR. 9 April, 1969 [12 April, 1968], No. 18259/69. Heading C2C. Novel #,#,#-trichloroethylidene-imines of the general formula A-N= CH-CCl 3 , wherein A is a tetrahydronaphthyl group, a quinolyl group optionally substituted by one or more halogen atoms or C 1-6  alkyl or nitro groups, or a 2- thiazolyl group optionally substituted by one or two methyl groups or a nitro group, and pharmaceutically acceptable acid addition salts thereof are prepared by reaction of an amine of the general formula A-NH 2  with trichloroacetaldehyde, followed optionally by salification of the product. They have anthelmintic and fungicidal activity.
Patent GB-1238731-A (GB)
IPC: B65G47/54
Filed: 1968-01-24
Abstract: 1,238,731. Stacking; feeding endless conveyers. DAVY & UNITED ENG. CO. Ltd. 13 Jan., 1969 [24 Jan., 1968], No. 3675/68. Headings B8A and B8C. Metal plates 36 are delivered from rollers 12 to a stack 42 on a conveyer or trolley 41 by means of a cantilever support 17, projecting from a carriage 14 having wheels 15 running in rails 16, the support 17 being retracted to the left-hand position by cable 25, lifted through its rail 16 and lever 21 to raise the plate from the rollers 12, and then moved to the position shown to enable the plate to be lifted by suction or magnetic heads 40 so that it can be placed on the stack when the support has again been retracted. Several such supports may be used for wide plates.
Patent GB-1239093-A (GB)
IPC: B65D21/02
Filed: 1969-06-30
Abstract: 1,239,093. Portable containers. ILLINOIS TOOL WORKS Inc. 30 June, 1969 [3 July, 1968], No. 32943/69. Heading B8D. [Also in Division A4] A seamless thin wall plastics nestable container includes lower and upper stacking surfaces 22, 20, arranged to permit stacking of identical containers with a space between bottom walls 12 and to maintain a non-jamming relationship between nested sidewalls 14, an internal projection 32 above the upper stacking surface and a further surface to co-operate with internal projection 32 on an identical nested container to hold the two containers together, either the projection 32, or the cooperating surface or both being resiliently deformable in response to substantial axial forces on the containers to permit assembly and separation. Preferably the lower stacking surface 22 is a continuation of the bottom wall. The internal projection may be circumferentially discontinuous (Fig, 3, not shown) or triangular in crosssection (Fig. 4, not shown). Preferably the arrangement is such that the stacking surfaces are held in sealing engagement when nested to protect a food concentrate 34 during transportation. Jamming is prevented by a small separation of the sidewalls of adjacent nested containers.
Patent GB-1239309-A (GB)
IPC: A23L27/00
Filed: 1968-07-23
Abstract: 1,239,309. Acidulants. W. J. SMITH. 23 July,, 1968 [24 July, 1967], No. 35166/68. Heading A2B. [Also in Division C6] Non-buffered food products, for example confections such as hard candies, gum drops, and fruit-flavoured toffee, gelatin desserts, cookie fillings, and soft drinks, contain as an acidulant a monobasic acid selected from betaine hydrochloride, hexamic acid, and acid saccharin.
Patent GB-1239703-A (GB)
IPC: B07B1/46
Filed: 1969-11-13
Abstract: 1,239,703. Plansifter. BUEHLER A.G. GEB. 13 Nov., 1969 [18 Nov., 1968], No. 55680/69. Heading B2H. Drawers 34 consisting of a collecting tray 11 and side rails 9 are inserted in a plansifter section and supported by fixed members 8, the rails 9 also serving to receive sieve frames 21. The side frames 33 of the drawers contain apertures through which screenings are discharged to lateral ducts 7. Terminal boxes (42) (Fig. 1, not shown) with reversing ducts are provided. By the insertion of suitably shaped wedges 28, 29, the position of each sieve frame can be adjusted vertically so as to obtain either a stepped or an inclined surface (Figs. 1, 4, not shown) in each sieve layer. The reversing ducts in the terminal boxes are provided with thickened portions (57) (Fig. 3, not shown) to compensate for the vertical positioning of the sieve frames. Plush seating bands 27, 35 may be provided on the drawers and sieve frames.
Patent GB-1257080-A (GB)
IPC: B22D15/00
Filed: 1969-04-14
Abstract: 1,257,080. Chills or denseners. FOSECO INTERNATIONAL Ltd. 31 March, 1970 [14 April, 1969], No. 18932/69. Heading B3F. In a chill mould having one or more chills, a non-woven, e.g. matted, blanket (mainly of refractory fibre such as slag wool, rock wool or or aluminium silicate fibres) provides refractory insulation on the side of at least one chill remote from the cavity. The blanket is at least “ inch thick and has a density greater than 6 lbs./cu. ft. Such a blanket is located, in a sand mould for casting a steel roll, behind the metal chills in the cope neck section to reduce porosity.
Patent GB-1257725-A (GB)
IPC: B28B5/02
Filed: 1969-07-03
Abstract: 1,257,725. Manufacture of clayware. POTTERIES VENTILATING & HEATING CO. Ltd. 3 July, 1970 [3 July, 1969], No. 33530/69. Heading C1H. Bats of clay are deposited on moulds 12 carried at one end region of each of a succession of swinging (pendulum) trays 11 at the feeding station B, the bats are moved to the forming station C and thence through the drying areas D, the dried articles are removed from the moulds at a transfer station A and moved laterally along their respective trays. At the forming station the mould is indexed in a forming head 15 which rotates it whilst a roller or profile tool 16 is applied to the clay. The mould is indexed in the head either by lifting the forming head when the mould is in position or, as shown, by raising the tray by pneumatic cylinders 18 on approaching the forming station, lowering the tray when over the head and lifting the tray after the forming. At the transfer station the dried articles 19 are removed from the moulds by a suction operated rubber device 13 and deposited midway along the trays (Fig. 2, not shown), after a second cycle through the drying chamber the articles are moved to the other ends of the trays and after a third cycle the articles are removed from the trays and deposited on a conveyer 20. Air jets are used to remove dust from the moulds before they pass to the feeding station B.
Patent GB-1264322-A (GB)
IPC: F27B1/00
Filed: 1968-02-21
Abstract: 1,264,322. Furnaces for treating materials in suspension. PERLITE INSULATION SERVICES Ltd. 20 May, 1969 [21 Feb., 1968], No. 8328/68. Heading F4B. A furnace for treating granular materials in suspension, e.g. expandible perlite, comprises a cylindrical shell 11, a central burner 12 in the flat base wall 16 surrounded by branch pipes 15a from a main 15 supplied with air from a fan 17 and with charge material by a worm 19 from a hopper 18. In a modification (Fig. 4) the base wall is frusto-conical and the pipes 15a extend into it. Treated material emerges through an opening at the top of the furnace with the flue gases.
Patent GB-1265257-A (GB)
IPC: C23F1/00
Filed: 1970-08-06
Abstract: 1,265,257. Making turbine blades. GENERAL MOTORS CORP. 6 Aug., 1970 [24 Nov., 1969], No. 37973/70. Heading B3A. [Also in Divisions B6 and F1] Cooling air pores 23 in the metal wall 22 of a hollow turbine blade are formed by coating both sides 27, 30 of the wall with a resist except for small offset spots defined between lines 32, 33 and 34, 36 and then immersing the wall in a photoetching solution so that the uncoated metal is eaten away until two intersecting hemispherical pits 26, 28 are produced. One or more further layers of metal may be provided on the inner side 27 of wall 22.