baber/WOPTO huggingface dataset:
Patent CN-1064355-A (CN)
Title: γ能谱法测定平衡参数及装置
Inventor: WEIHENG FENG
IPC: G01T1/00
Filed: 1991-11-05
Abstract: 本发明涉及到核技术测试领域中的一个重要放
射性平衡参数K p 的测定方法及其装置，K p 的测定
方法是借助于γ四道能谱仪测得Q R 、Q Th 、Q K 及总
量∑的基础上依据在γ能谱仪标定过程中得到的公
式：K p ＝(∑-Q Th /B-Q K /C)Q R 在一单片机中算
得K p 及U含量，用本方法及装置能从现场直接测定
K p 及铀含量，使目前γ四道能谱仪扩展成γ五道能
谱仪，能在铀矿地质系统，金矿地质系统及环境保护
方面获得推广使用。
Patent CN-1103695-A (CN)
Inventor: ZHI GAN
IPC: E04F13/02
Filed: 1993-12-10
Abstract: 本发明属于一种建筑材料特别是涉及一种内墙

用抹墙粉及其生产方法。抹墙粉含有生石灰、白云

石、方解石、滑石，是将以上原料用碎石机分别破碎成

小块后按一定的重量比混合好并送入高细磨粉碎机

进行粉碎加工制成。本发明的抹墙粉无嗅无毒，附着

力强、不易老化、耐碱、耐水洗特别是用热水或开水

洗、白度高、使用寿命长、成本低。
Patent CN-1120517-A (CN)
Inventor: DAO LOC H
IPC: C01B32/50
Filed: 1995-08-25
Abstract: 在硫化羰水解催化剂的存在下，将含有硫化物杂质的二氧化碳气体与水蒸汽接触从而将气流中的硫化羰转变成硫化氢；再将得到的气流与氧化铁接触，从气流中以元素硫的形式去除硫化氢，最后将气流与氧化铜、氧化锌或其混合物接触，再去除其中所有剩余的硫化合物。通过以上过程，可从气体二氧化碳中去除硫化合物杂质。
Patent CN-1161124-A (CN)
Inventor: BROCK DAVID C
IPC: H04W4/20
Filed: 1995-09-08
Abstract: 在涉及在固定长度时间帧内的预定时隙中通信的系统中，发送/接收单元可用的载波无线电频率的数据被发送到该单元，以便控制其通信。
Patent CN-1169731-A (CN)
Title: 速激肽拮抗剂
Inventor: KO SOO YOUNG
IPC: A61K38/05
Filed: 1995-12-12
Abstract: 式Ⅰ化合物及其酸加成盐,其中R 1 为单取代或双取代的苯基,n为0或1,X 1 为氧、硫或=NCN,X 2 和X 3 为氧或硫,R 2 为氢或甲基,R 3 为苯基、卤代苯基、2－萘基、IH－吲哚－3－基或1－甲基吲哚－3－基,Z为－N(CH 3 )－或－CH 2 －,R 4 为苯基、3,5－双(三氟甲基)苯基或吡啶基以及R 5 为氢、苯基3,5－双(三氟甲基)苯基或吡啶基,其中当X 3 为硫时,Z为－N(CH 3 )－;所述化合物及其盐具有速激肽拮抗剂活性并可用作如治疗疼痛的药物。
Patent CN-1241936-A (CN)
Title: 止汗剂组合物
Inventor: EDWARDS C J C
IPC: A61K8/89
Filed: 1997-10-24
Abstract: 本发明涉及一种适合局部涂敷于人体皮肤的止汗棒组合物,该组合物含有:i.有效量的止汗收敛剂;ii.挥发性聚硅氧烷;iii结构剂;和iv交联或部分交联的非乳化硅氧烷高弹体。
Patent CN-1219979-A (CN)
Title: 从含不溶氟化物的Ta－Nb金属矿中增溶金属成分的方法
Inventor: HARD ROBERT A
IPC: C01F11/02
Filed: 1997-03-14
Abstract: 本发明包括在配合氟化物离子的配位剂存在下无机酸浸提含金属的物质,如含氟化金属成分的矿残余物。本发明方法还提供一种从高矿物含量的原料中分离有用金属、氟化物和放射性核素,其中金属和放射性核素基本上以水不溶性氟化物形式存在或滞留在基本上不溶于通常化学反应体系中的金属氟化物基质内。
Patent CN-1203197-A (CN)
Title: 用于除去氮和磷的废水处理方法和所用的设备
Inventor: HAN SANG-BAE
IPC: C02F3/30
Filed: 1998-06-23
Abstract: 本发明提供废水处理设备和所采用的方法。该设备可通过结合至少两组内澄清器型的氧化槽、外澄清器型氧化槽或者活化污泥方法来改变流路和间隔曝气运行。
Patent CN-1235981-A (CN)
Title: 人血清白蛋白在毕赤酵母中的表达与纯化
Inventor: YUAN ZHONGYI
IPC: C12N1/19
Filed: 1998-05-15
Abstract: 本发明涉及一种人血清白蛋白在毕赤氏酵母(Pichia pastors)中的表达与纯化方法。本发明的方法特征在于重组表达质粒pPKQ－HSA的构建和表达HSA的高效分离纯化。用该方法获得的样品纯度高于99%。
Patent CN-1257309-A (CN)
Title: 沟槽电容器的低阻硅化物填充物
Inventor: GAMBINO JEFFERY P
IPC: H01L27/108
Filed: 1999-05-20
Abstract: 用难熔金属硅化物作为沟槽底部区中的沟槽电极元件的方法制造沟槽电容器。含有硅化物的沟槽电极呈现比相似尺寸的常规沟槽电极更小的串联电阻,从而能够降低基本尺寸存储器单元布局和/或降低单元存取时间。本发明的沟槽电容器特别适用于作为DRAM存储器单元的元件。
Patent CN-1250933-A (CN)
Title: 再现方法和再现装置
Inventor: YAUSHO SEKII
IPC: G11B27/10
Filed: 1999-09-18
Abstract: 一种再现方法和一种再现装置,适用于传送用于一个音乐片段的主数据以及伴随该主数据并包括该音乐片段号的附加数据以及在轨道上的经过时间的第一数字信号,以及用于该音乐片段的主数据和在公共数字接口上伴随的绝对时间数据的第二数字信号。
Patent CR-20120567-A (CR)
Title: Sistema de medición
Inventor: SAMUELSSON MAGNUS
IPC: A61B5/0215
Filed: 2012-11-06
Abstract: Se divulga un sistema de medición que puede constar de un cable sensor y una unidad transceptora. El cable sensor puede constar de una porción insertable configurada para ser insertada en un vaso sanguíneo del cuerpo de un paciente y un primer sensor y un segundo sensor colocados dentro de la porción insertable en un extremo distal del cable sensor. Los sensores se configuran para medir parámetros cuando se insertan dentro del paciente. La unidad transceptora puede constar de una carcasa adaptada para ser conectada a un extremo proximal del cable sensor y un primer módulo de comunicación dentro de la carcasa adaptado para comunicarse de manera inalámbrica mediante una señal de comunicación con un segundo módulo de comunicación externo con el fin de transferir información hacia el segundo módulo de comunicación externo.
Patent CR-20120647-A (CR)
Title: Dispersiones sólidas que contienen inhibidores de quinasas
Inventor: MILLER JONATHAN
IPC: A61K9/14
Filed: 2012-12-18
Abstract: Una dispersión sólida que comprende, en forma esencialmente no cristalina, un compuesto inhibidor de quinasas, por ejemplo, N-(4-{4-amino-7-[1-(2-hidroxietil)-1H-pirazol-4-il]tieno[3,2-c]piridin-3-il}fenil)-N'-(3-fluorofenil)urea, disperso en una matriz sólida que comprende (a) un vehículo polimérico farmacéuticamente aceptable soluble en agua y (b) un tensioactivo farmacéuticamente aceptable.
Patent CR-20200013-A (CR)
Title: Molécula de polipéptido con especificidad dual mejorada
Inventor: BUNK SEBASTIAN
IPC: C07K16/46
Filed: 2018-07-13
Abstract: La presente invención se refiere a una molécula de polipéptido biespecífica que comprende una primera cadena polipeptídica y una segunda cadena polipeptídica que proporciona una región de unión derivada de un receptor de linfocito T (TCR) que es específica para un epítopo peptídico asociado al complejo principal de histocompatibilidad (MHC), y una región de unión derivada de un anticuerpo capaz de reclutar células efectoras inmunitarias humanas mediante la unión específica a un antígeno de superficie de dichas células, así como métodos para fabricar la molécula de polipéptido biespecífica, y usos de la misma
Patent CR-20200253-A (CR)
Title: Unmanned aerial vehicle for use near high voltage power lines
Inventor: O'CONNELL DANIEL NEIL
IPC: H05K9/00
Filed: 2018-12-07
Abstract: <p>A remotely controlled unmanned aerial device for use in proximity or in contact with high voltage powerlines, includes an unmanned aerial vehicle and an electrically conductive shield forming part of or operatively coupled to so as to encapsulate the unmanned aerial vehicle. When in the presence of a high voltage powerline, the unmanned aerial vehicle either when bonded-on or within the corresponding magnetic fields of the powerline, so as to transfer the powerline potential in whole or in part to the unmanned aerial vehicle, electrically energizes the conductive shield around the unmanned aerial vehicle while leaving components of the unmanned aerial vehicle within the shield substantially electrically unaffected by the voltage potential.</p>
Patent CR-20220139-A (CR)
Title: Diacylglycerol acyltransferase 2 inhibitor
Inventor: EDMONDS DAVID JAMES
IPC: C07D401/14
Filed: 2020-09-30
Abstract: Described herein are compounds of Formula (I), wherein R<sup>1</sup>, R<sup>2</sup>, R<sup>3</sup>, R<sup>4</sup>, R<sup>5</sup>, R<sup>6</sup>, R<sup>7</sup>, R<sup>8</sup> and R<sup>9</sup> are defined herein, their use as diacylglycerol acyltransferase 2 (DGAT2) inhibitors, pharmaceutical compositions containing such inhibitors and the use of such inhibitors to treat, for example, NASH.
Patent EC-SP034655-A (EC)
Title: Composiciones farmaceuticas de un agonista del receptor de nmda
Inventor: KIM YESOOK
IPC: A61K31/445
Filed: 2003-06-13
Abstract: Esta invención se refiere a composiciones farmacéuticas estables de un agonista del receptor de NMDA, (IS, 2S)-1- (4-hidroxifenil)-2-(hidroxi-4-fenilpiperdin -I-iI)-1- propanoli procedimientos para la preparación de tales composiciones farmacéuticas y procedimientos para tratar la apoplejía, traumatismos de la medula espinal, lesión traumática cerebral, demencia multi-infarto, enfermedades degenerativas del SNC tales como la enfermedad de Alzhheimer, demencia senil de tipo, Alzheimer, enfermedad de Huntington, enfermedad de Parkinson, epilepsia, esclerosis lateral amiótrofica, dolor, demencia del SIDA, afecciones psicoticas, adicciones a drogas, migraña, hipoglucemia, estados de ansiedad, incontinencia urinaria y acontecimientos isquemicos producidos por una operación quirúrgica en el SNC, por una cirugía cardíaca abierta o por cualquier procedimiento durante el cual esté comprometida la función del sistema cardiovascular, que usan las composiciones farmacéuticas.
Patent EC-SP045107-A (EC)
Title: Proceso para la reacción de alcaloides y uso de los productos de reacción en la preparación de medicamentos
Inventor: NOWICKY WASSYL
IPC: A61P3/00
Filed: 2004-05-14
Abstract: La invención se refiere a un proceso para la reacción de alcaloides adicionando un derivado de fósforo a una solución orgánica de los alcaloides, la solución orgánica que contiene los productos de reacción de los alcaloides y el residuo sin reaccionar del derivado de fósforo que luego se lava con agua. Los productos de reacción obtenidos son utilizables como medicamentos.
Patent EC-SP045146-A (EC)
Title: Moléculas pequeñas para el tratamiento del crecimiento celular anormal
Inventor: KATH JOHN CHARLES
IPC: A61K45/00
Filed: 2004-06-10
Abstract: Esta invención se refiere a moléculas pequeñas que son útiles en el tratamiento del crecimiento celular anormal, tal como el cáncer, en mamíferos. Esta invención también se refiere a un procedimiento de uso de tales moléculas pequeñas en el tratamiento del crecimiento celular anormal en mamíferos, especialmente en seres humanos, y a composiciones farmacéuticas que contienen tales compuestos. La invención se refiere además a pequeñas moléculas que son selectivas para el receptor erbB2 respecto al receptor erbB1, teniendo dicho inhibidor de erbB2 un intervalo de selectividades por erbB2 respecto a erbB1 entre 50-1500
Patent EC-SP088319-A (EC)
Title: Síntesis de inhibidores de renina que involucra una reacción de cicloadición
Inventor: MARTERER WOLFGANG
IPC: C07D207/16
Filed: 2008-03-27
Abstract: La invención se refiere a un proceso novedoso, a pasos de proceso novedosos, y a intermediarios novedosos útiles en la síntesis de compuestos farmacéuticamente activos, en especial inhibidores de renina, tales como alisquireno. Entre otras cosas, la invención se refiere a un proceso para la fabricación de un compuesto de la Fórmula III, en donde R, R1, y R' son como se definen en la memoria descriptiva, o una sal del mismo, y un compuesto de la Fórmula IV, en donde R, R1, R2, y R' son como se definen en la memoria descriptiva, y a procesos para la fabricación de los mismos.
Patent EC-SP930921-A (EC)
Title: Maquina de bucle para arrollar una cinta en forma de espiral
Inventor: MENZEL OTTO STANLEY WILLIAM
IPC: B29C53/78
Filed: 1993-03-31
Abstract: La invención se relaciona con un aparato para el arrollamiento de caños utilizando una cinta de plástico para la fabricación de tubos, que comprende, un único bucle rígido fijo, formado con un tramo de banda metálica, en el cual la superficie interna del bucle, forma un trayecto helicoidal a lo largo del cual se conduce la cinta en proceso de arrollamiento; medios de guía de la cinta para guiar la cinta hacia el trayecto del bucle; y medios de rodillos accionados para conducir la cinta alrededor de dicho trayecto helicoidal y para unir los bordes adyacentes de convoluciones adyacentes de la cinta, con lo cual durante el proceso de arrollamiento en espiral la cinta es conducida alrededor de dicho trayecto haciendo fricción con dicha superficie interna de la banda metálica y mantenimiento un contacto directo con la misma para formar el caño.
Patent FI-20000069-A (FI)
Inventor: TOSKALA ANTTI
IPC: H04B7/26
Filed: 2000-01-13
Abstract: The invention relates to operations in TDD (time division duplex) mode in third generation cellular telecommunication systems. According to the invention, the power level of midamble of the burst sent in the slot of the PICH channel has a predefined relation to the power level of the bursts sent at the primary CCPCH channel. This allows the mobile communication means to receive only one burst for obtaining both desired pieces of information by decoding the PICH bits to find out if a paging message is to be received, and measuring the reception level of the midamble of the PICH burst for determining the quality of the radio connection.
Patent GB-1000020-A (GB)
Abstract: 1,000,020. Dispensing concrete. ELBAWERK ETTLINGER BAUMASCHINENUND HEBEZEUGFABRIK G.m.b.H. March 15, 1963 [March 16, 1962], No. 10425/63. Headings B8H and B8S. [Also in Division B1] Apparatus for delivering, e.g., mixed concrete to an elevated discharge point consists of an A-shaped framework of struts, the legs 1, 2 of which each consist of a pair of struts, one pair having a guided skip hoist 10 mounted thereon and the other carrying a winch 32 by which the skip 15 is hoisted, and the cross-member of the A supporting a hopper 40 into which the skip discharges. The skip 15 is a mixer bucket which is repeatedly raised and lowered to keep the hopper charged. The latter is discharged, e.g. by the hydraulically operated pivoted gate mechanism 42, into a vehicle, the headroom H for which may be adjusted by the use of extension struts 2<SP>1</SP>. The whole frame work is readily dismantable for transport and re-erection on another site. Guided skip hoists.-The guide track 10 consists of two closely superposed pairs of U- section rails 11, 12 whose paths diverge at their top end, rail 11 following path 19 and rail 12, path 20. The skip has two sets 13, 14 of railengaging rollers for co-operation with the respective rails, so that it is automatically tipped at the top of its run.
Patent GB-1036548-A (GB)
IPC: F16T1/14
Abstract: 1,036,548. Valves. ATELIERS DES CHARMILLES S.A. March 30, 1965 [April 9, 1964], No. 13362/65. Heading F2V. A device for removing liquid from a pneumatic apparatus, such as a brake system, comprises a valve 12 with two heads one of which controls a passage between two compartments 6, 9 while the other controls a passage between the chamber 9 and atmosphere. When pressure rises in the apparatus and in the compartment 6 a diaphragm 3 and a carrier 5 for the valve are depressed to permit liquid to flow through a passage in the carrier into the compartment 9. When the carrier and valve are raised, however, by a fall in pressure, a passage 11 opens to permit liquid to escape to atmosphere. A filter 8 is provided, the diaphragm may be replaced by a piston and the passage 11 may be open until the carrier is depressed.
Patent GB-1047410-A (GB)
IPC: C07D307/94
Abstract: 1,047,410. Purification of griseofulvin. LENINGRADSKY NAUCHNO - ISSLEDOVATELSKY INSTITUT ANTIBIOTIKOV. July 14, 1965, No. 29951/65. Heading C2A. Crude griseofulvin is purified by washing with a non-inflammable organic solvent in which the griseofulvin has no substantial solubility and the residue is recrystallized from methylene chloride. The preferred wash solvent is carbon tetrachloride used in a weight ratio of solvent-griseofulvin of from 1: 1 to 2 : 1. The crude griseofulvin may have been obtained by the solvent extraction of a griseofulvin fermentation broth followed by treatment with charcoal.
Patent GB-1051452-A (GB)
IPC: C07F3/12
Abstract: 1,051,452. Pentafluorophenyl magnesium chloride ; methylpentafluorophenyl mercury; pentafluorophenyl compounds. IMPERIAL SMELTING CORPORATION (N.S.C.) Ltd. Feb. 11, 1964 [March 1, 1963], No. 8250/63. Headings C2C and C2J. Pentafluorophenyl magnesium chloride is prepared by reacting chloropentafluorobenzene with magnesium in a dry ether in the presence of ethylene dibromide or iodine. The activator may be added to magnesium in ether, the mixture warmed to activate the magnesium and the chloropentafluorobenzene then added. Further quantities of activator may be added during the reaction. The ether may be a dialkyl ether, e.g. diethyl ether, or a cyclic ether, e.g. tetrahydrofuran. Pentafluorophenyl magnesium chloride may be used to prepare pentafluorobenzene by hydrolysis, pentafluorostyrene by reaction with acetaldehyde followed by dehydration, dimethyl(pentafluorophenyl) methanol by reaction with acetone, the olefin being formed on dehydration, and pentafluorobenzaldehyde by reaction with N-methyl formamide. Pentafluorobenzoic acid may be obtained by reaction of CO 2  with the reagent when tetrahydrofuran is the solvent. Reaction of methyl mercury iodide with pentafluorophenyl magnesium chloride yields methyl pentafluorophenyl mercury.
Patent GB-1051587-A (GB)
IPC: F16H55/38
Abstract: 1,051,587. Belt gearing. STEPHENS BELTING CO. Ltd. Dec. 4, 1963 [Sept. 4, 1962], No. 33784/62. Heading F2Q.  In a belt and pulley drive, the surface 14 of a pulley engaged by a belt 17 is formed with one or more continuous circumferential grooves 20 into which is or are fitted a member or members 19 of rectangular, circular, or other cross-section rubber or plastics strip material forming radially outwardly projecting ribs which engage with a running fit in corresponding grooves 16 in the inner face of the belt 17. The grooves 16, 20 may have corresponding axial undulations. The belt, which may be of leather, has one or more layers of reinforcing cords 18, e.g. of nylon, located close to the outer surface to lie clear of the grooves 16. The belt may be arranged to slip on one pulley at very high speeds.
Patent GB-1054139-A (GB)
IPC: C08G18/69
Abstract: 1,054,139. Coating surfaces. CHEMISCHE WERKE HULS A. G. April 17, 1964 [April 20, 1963; Oct. 5, 1963], No. 1593/64. Heading B2K. [Also in Division C3]. Glass or tinned sheet iron is coated with a composition having as film-forming agent and binder a polymer of an olefinic compound having conjugated double bonds and containing at least 50 up to 100% of 1-4 cis polybutadiene of viscosity of 30 to 30,000 centipoises at 20C. The double bonds may be epoxidized subjected to Diels-Aldet reaction or added on to by acids or anhydrides which may then be treated with other reactive materials, e.g. isocyonate. An example coats glass and tinned sheet iron with a composition containing 82% 1,4-cis polybutadiene which has been reacted with 4% maleic anhydride, and 50% of adiisocydnate added on the coating is stored for one hour at 180C.
Patent GB-1228868-A (GB)
IPC: G03C1/053
Filed: 1968-08-15
Abstract: 1,228,868. High contrast photographic silver halide materials. EASTMAN KODAK CO. Aug. 15, 1968 [Aug.18, 1967], No.39109/68. Heading G2C. A photographic material comprises a support bearing a layer of a high contrast silver halide emulsion (defined as one in which the halide comprises at least 50 mole per cent chloride and less than 5 mole per cent iodide, the remainder being bromide, said emulsion when exposed on a sensitometer and developed for 2 minutes at 20‹C. in the developer whose composition is: sodium sulphite (anhydrous) 30 g., paraformaldehyde 7À5 g., potassium metabisulphite 2À6 g., boric acid (crystalline) 7À5 g., hydroquinone 22À5 g., potassium bromide 1À6 g., and water to make 1000 ml., has a gamma of at least 4 measured between a density of 0À3 and 3À0) containing dispersed therein a waterinsoluble vinylpolymer, the halide of which emulsion comprising at least 85 mole per cent chloride, 0À1 to 5À0 mole per cent iodide and the balance bromide. In the examples the use of copoly (methylacrylatesulphopropyl acrytate) and copoly (methylacrylatesulphopropyl acrylate -2-acetoacetoxy-ethyl methacrylate) is disclosed. The silver halide emulsion, used in the examples, according to the present invention contains 90 mole per cent chloride, 9 mole per cent bromide and 1 mole per cent iodide. The examples also disclose other silver halide emulsions by way of comparison. A method of processing a high contrast photographic material as defined above comprises inserting the imagewise exposed material into a continuous transport processing machine in which the developer solution is one capable of infectious development. The developer solution may contain a carbonyl bisulphite-amine condensation product and may also contain a dihydroxybenzene developing agent. The developer preferably contains 0À05 to 0À5 mole per litre of the developing agent and 0À10 to 1À0 mole per litre of the condensation product. In the examples sodium bis-(2-hydroxyethyl) aminomethane sulphonate is the condensation product and hydroquinone is used as the developing agent.
Patent GB-1238847-A (GB)
IPC: A41B9/00
Filed: 1967-10-26
Abstract: 1,238,847. Method of making briefs. COURTAULDS Ltd. 25 Oct., 1968 [26 Oct., 1967], No. 48738/67. Heading A3V. A process for the manufacture of briefs in succession, which includes women's panties and babies' pants, comprises cutting out from separate pieces of material 1 portions 11, 12 to form leg shape margins, fixing an elastic strip 13, 14 to each margin and to each of the opposite ends 5, 6 of each piece then with each elastic strip stretched the piece is folded and the edges of the overlying sides 22, 23 are joined. The piece 1, which may be cut from a roll or stacked in cut form, is made of a knitted, woven, or non-woven fabric formed from natural or synthetic fibres or mixtures thereof or a film of plastics or cellulosic material which is either plane or perforated or embossed to simulate textile fabrics, is brought between the two shaped plates 2 by a transporting plate (not shown) or by one of the plates 2 (by suction or by retractable pins. The elastic strips 5, 6 (step C) may be adhesively attached, or heat welded but are preferably sewn under tension by three or four thread stitching machines 7, 8 guided by a template and carrying cutters (not shown) immediately before the stitching needles. Similarly cutouts 11, 12 are edged with elastic strips 13, 14, under tension. Alternatively guillotine like knives may be used for cutting the material. Waste cut outs 11<SP>1</SP>, 12<SP>1</SP> are drawn away by suction means in which the suction effect is adjustable. After severance the relaxed strips 5, 6, 13, 14 are moved apart by grippers 15 (step E) until puckering is removed. The piece 1 is then transferred to a frame 16 where pins 17 which may also be clamps, toothed bars or serrated bars, pierce the elastic strips through slots (18), Fig. 2 (not shown), formed in the grippers 15 which then slide away (step F) and the plates 2 are removed leaving the piece 1 in a tensioned state. The frame 16 is then folded abouts its hinge 20 and the folded piece 1 is then gripped between plates 21. The pins 17 are withdrawn and the overlying sides 22, 23 are overlock sewn by machines 26, 27, and the finished briefs 28 delivered to a receptacle 29 (step J). The process is performed continuously on successive fabric pieces. The fabric is preferably stretchable.
Patent GB-1251334-A (GB)
IPC: H01L23/48
Filed: 1968-02-21
Abstract: 1,251,334. Semi-conductor devices. JOSEPH LUCAS (INDUSTRIES) Ltd. 11 Feb., 1969 [21 Feb., 1968], No. 8347/68. Heading H1K. A semi-conductor rectifier assembly comprises a plurality of conductive strips 12 each of which carries and connects in common several semiconductor devices, such as diodes 13, the strips 12 all being mounted on an anodized surface of an aluminium heat sink 10. In the form shown each strip 12 is soldered to the heat sink 10 through a layer 11 of nickel-coated " Nichrome " (Registered Trade Mark). This embodiment has three strips 12 each of which carries three diodes 13 interconnected to form a rectifier for use with a three-phase alternator. A second embodiment providing a combined regulator and rectifier for a three-phase permanent magnet alternator comprises only two strips, one of which carries three thyristors, the other carrying three diodes.
Patent GB-1258933-A (GB)
IPC: C09B62/51
Filed: 1969-05-27
Abstract: 1,258,933. Reactive monoazo dyes. SUMITOMO CHEMICAL CO. Ltd. 27 May, 1969 [7 June, 1968 (2)], No. 26754/69. Heading C4P. The invention comprises reactive monoazo dyes of formula  wherein one of X and Y is -SO 2 A wherein A is the group -CH 2 CH 2 OSO 3 H or -CH=CH 2  and when X is -SO 2 A, Y is methyl and when Y is -SO 2 A, X is a H atom; and Z is COOH or SO 3 H. The dyes are prepared by azo coupling using appropriate components or by sulphating an azo dye of the above formula wherein A is -CH 2 CH 2 OH and, if desired, treating the ester obtained with alkali to obtain the vinyl sulphone group. The dyes may be used to colour cellulose fibres in brown shades.
Patent GB-1266174-A (GB)
IPC: E04B1/21
Filed: 1969-03-20
Abstract: 1,266,174. Concrete frame structures. H. M. CLYNE and P. J. FAHERTY. 20 March, 1969 [22 March, 1968], No. 14578/69. Heading E1W. In an interconnecting reinforced concrete beam-column arrangement, a steel shoe 7 embedded in and welded to the longitudinal reinforcing bars of a beam 2 fits over a projecting steel joist section 5 of a column 1, the shoe being of inverted channel section and the joist of U-shaped or hallow section. To ensure predetermined alignment, interfitting steel members 6, 8 are also provided on the column and beam respectively. The beams of such a framework are bridged by floor members (3, Fig. 10, not shown).