baber/WOPTO huggingface dataset:
Patent UY-24093-A1 (UY)
Title: Articulo absorbente descartable con una zona de transferencia de humedad
Inventor: MENARD KAREN
IPC: A61F13/49
Filed: 1995-11-20
Abstract: Un artículo absorbente que delimita una sección de cinturón delantero, una sección de cinturón trasero y una sección intermedia que interconecta las secciones de cinturón trasero y delantero. El artículo incluye una capa de lámina inferior sustancialmente impermeable a los fluidos, una capa de lámina superior permeable al líquido ubicada en relación opuesta a dicha capa de lámina inferior, y un cuerpo absorbente ubicado entre ambas capas. El artículo también define una zona de transferencia de humedad en por lo menos una de las secciones de cinturón. El material de transferencia de humedad ubicado entre dicha capa superior y dicha capa trasera, superponiéndose dicho material de transferencia de humedad a dicha área de transferencia de humedad y extendiéndose sobre dicho cuerpo absorbente y dentro de dicha sección intermedia de dicho articulo; en el que dicho cuerpo tiene un valor de tasa de transmisión de vapor de agua al estar mojado, que es menor al valor de tasa de transmisión de vapor de agua de dicha capa trasera.
Patent UY-24758-A1 (UY)
Title: Desarrollo de electrodepositos brillantes de platino por aplicacion de ondas cuadradas de potencial a partir de soluciones cloruradas de sus iones sobre superficies del mismo metal
IPC: C25D5/18
Filed: 1997-10-22
Abstract: Desarrollo de electrodepositos lisos y brillantes de platino a partir de la aplicación de ondas cuadradas de potencial a electrodos del mismo metal en medio ácido. También la posibilidad de variar la cristalinidad y el tipo de deposito modificando los limites superior, inferior, y la frecuencia característica de las ondas cuadradas de potencial utilizadas en el proceso.
Patent UY-25914-A1 (UY)
Title: Metodo de obtencion de amidinohidrazonas biciclicas
Inventor: STANEK JAROSLAV
Filed: 2000-01-17
Abstract: Método de producción de compuestos farmacéuticamente activos con la formula V (representado en la figura 1) o una sal del mismo, donde: R1 y R2 independientemente uno del otro significan hidrógeno o alquilinferior, con la condición de que en la posición 2 del biciclo central no haya o haya como un máximo uno de los restos R1 y R2 que signifique otra cosa que no sea hidrógeno, que sea elegido entre metil y etil; A significa (CH2)n, donde n es igual a 1 o 2; R3, R4, R5 y R6 significan independientemente uno del otro, hidrógeno o alquil inferior o un tautómero de estos. El procedimiento se caracteriza porque se combina un compuesto de fórmula (I) o una sal del mismo representado en la figura 2, con una aminoguanidina con la fórmula (III) representado en la figura 3 en una cantidad equimolecular o en exceso, donde R3, R4, R5 y R6 independientemente uno del otro significan hidrógeno o alquilinferior, o un tautómero de estos, para formar un compuesto de fórmula (IV) representado en la figura 4 o un tautómero de este. También se incluye un procedimiento caracterizado por la reacción de un compuesto de fórmula (II) o un tautómero del mismo representado en la figura 5, donde en la posición 2, donde no haya o haya como máximo uno de los residuos R1 y R2 que significa algo diferente de hidrógeno, que sea elegido entre metil y etil, con una hidroxilamina o una sal de la misma para formar un compuesto de fórmula (I); donde este proceso puede ocurrir como un conjunto de reacciones paralelas de los grupos carbonilo y ciano con la hidroxilamina o una sal de la misma. Los procedimientos también se caracterizan porque ocurren en forma escalonada, con reacciones sucesivas, donde en primer lugar el grupo 1-aceto y luego el grupo ciano, donde el grupo ceto en la posición 1 del biciclo central reacciona con hidroxilamina, donde hay presente en exceso 1 a 2 veces molar de hidroxilamina en relación al compuesto de fórmula (II). Ejemplos de copuestos de fórmula V: 4-(N-hidroxiamidino)-1-indanono-oxima; -4-(N-hidroxiamidino)-1-indanon-2'-amidinohidrazona, entre otros.
Patent UY-26562-A1 (UY)
Title: Tratamiento de la enfermedad neurodegenerativa
Inventor: JOHN BOOTH RICHARD
Filed: 2001-01-25
Abstract: Esta invención proporciona un método para tratar enfermedades neurodegenerativas en mamíferos, que comprende administrar una cantidad efectiva de un inhibidor de la quinasa dependiente de la ciclina. Un método preferido usa inhibidores de la cdk de la Fórmula I: y de la Fórmula II: en donde: W es NH, S, SO o SO2,R1 incluye fenilo y fenilo sustituido, R2 incluye alquilo ycicloalquilo,R3 incluye alquilo e hidrógeno,R8 y R9 incluyen hidrógeno y alquilo, y Z es carboxi.
Patent UY-30454-A1 (UY)
Title: Moduladores tiazolopirimidina de trpv1
Inventor: LEBSACK ALEC D
IPC: C07D239/00
Filed: 2007-07-02
Abstract: Se describen ciertos compuestos de tiazolopirimidina, los cuales son utiles como moduladores de TRPV1. Dichos compuestos se pueden usar en composiciones farmacéuticas y mctodos para el tratamiento de estados patologicos, trastornos y afecciones mediadas por TRPV1, tales como dolor, artritis, prurito, tos, asma o enfermedad de intestino inflamatoria.
Patent AT-513880-A1 (AT)
Title: Vorrichtung zum wellenförmigen Formen von Haar
IPC: A45D2/00
Filed: 2013-01-17
Abstract: Die Erfindung betrifft eine Vorrichtung zum wellenförmigen Formen von Haar, die einlängliches Unterteil, das in Längsrichtung mehrere Wellen aufweist, zum Auflegen des Haars, sowie ein Oberteil zum Einspannen des Haars zwischen Ober- und Un­ terteil umfasst und dadurch gekennzeichnet ist, dass: i) Unter- und Oberteil vonei­ nander getrennt vorliegen; ii) Unter- und Oberteil jeweils ein in Längsrichtung gewell­ ter Streifen mit einem Seitenverhältnis von zumindest 3:1 sind; iii) die Wellen der Streifen einander entsprechende Krümmungsradien aufweisen, so dass Unter- und Oberteil ineinander passen; und iv) Unter- und Oberteil jeweils Leiterform aufweisen.
Patent CS-564585-A1 (CS)
Title: Ochranny povrch grafitovych elektrod
Inventor: PEEV VASIL G
IPC: C04B41/90
Filed: 1985-08-02
Abstract: The protective coating consists of three layers. As alloying additives in the first and second layer or only in the second layer are used, nickel and iron or their oxides whereby the nickel content is from 0.05 to 0.95% and the iron content is, respectively, from 0.1 to 15% with regard to the total amount of aluminum. Both layers are submitted to heat treatment with surface density of the heat flow from 8 to 16.106 W/m2. The third layer consists of aluminum with technical grade purity. The thus described graphitic electrodes are used in arc furnaces.
Patent ES-181200-A1 (ES)
Title: PERFECCIONAMIENTOS EN MAQUINAS PARA LA FABRICACIoN DE PAPEL
Filed: 1947-12-27
Abstract: Perfeccionamientos en las máquinas para la fabricación de papel, que incluyen una máquina para este objeto, caracterizada porque la hoja trasladada desde la tela metálica de formación se conduce a un rodillo de aspiración que funciona con, por lo menos, dos rodillos de compresión que se apoyan sobre el primero y ejercen presión por su peso, el rodillo de aspiración está dotado de un departamento de aspiración para cada rodillo de compresión, y el primero de dichos rodillos de compresión está dotado de medios para impedir la adherencia de la hoja mojada.
Patent ES-181381-A1 (ES)
Title: Un procedimiento de construccion de elementos de ormigon sometido a tensiones previas, tales como postes, vigas y similares
Filed: 1947-12-31
Abstract: Procedimiento de construcción de elementos de hormigón sometido a tensiones previas, tales como postes, vigas y similares, que consiste en prefabricar una armazón-armadura compuesta de bloques de ancladura de extremidad entre los cuales se dispone un bloque de ancladura mediano atravesado por conductos, con el fin de crear unos trozos, sirviendo estos bloques de extremidad para el anclaje de las extremidades arregladas convenientemente de alambres que atraviesan los conductos del bloque mediano, y también para el anclaje de una extremidad arreglada convenientemente de alambres cuya otra extremidad está anclada en el bloque mediano inmediato; verter después de la puesta en moldes y de ejercer una tensión sobre los alambres, hormigón en cada trozo, el que, después de secado y de haberse aflojado la presión, forma una sola pieza con el hormigón de los bloques prefabricados.
Patent ES-192806-A1 (ES)
Title: Un perfeccionamiento en la construccion de condensadores electricos variables
Filed: 1950-04-22
Abstract: Perfeccionamiento en la construcción de condensadores eléctricos variables el cual consiste esencialmente en practicar en las placas del rotor y estator uno o varios orificios de diámetro apropiado los cuales se hallan distribuidos de tal modo que coinciden todos los orificios de las placas presentando asimismo unos orificios de iguales características las planchas del bastidor del condensador permitiendo todos los orificios indicados el paso de unas varillas las cuales corrigiendo todo eventual desplazamiento de las placas mantienen a éstas centradas y a un mismo nivel.
Patent ES-259459-A1 (ES)
Title: Improvements in the preparation of vulcanised products
IPC: C08K5/14
Filed: 1960-07-06
Abstract: A process for vulcanizing saturated amorphous polymers or copolymers of alpha-olefins with each other and/or with ethylene using an organic peroxide and sulphur, is characterized in that the sulphur/peroxide ratio is from 0,05 to 3 gram atoms of sulphur per mol. of peroxide. In examples ethylene/propylene and ethylene/butene copolymers are vulcanized, optionally in the presence of carbon black and magnesium oxide, using sulphur and a peroxide selected from cumyl peroxide, t-butyl cumyl peroxide, t-butyl perbenzoate and tetrachloro-t-butyl peroxide. The products may be formed into sheet, disc or pipe form.
Patent ES-273933-A1 (ES)
Title: Pyrimethamine salt with 2, 6-dihydroxyisonicotinic acid
IPC: C07D239/48
Filed: 1962-01-22
Abstract: The invention comprises salts of the pyrimidine of formula <FORM:0986812/C2/1> with pamoic acid of formula <FORM:0986812/C2/2> and with citrazinic acid of formula <FORM:0986812/C2/3> the salts are prepared by reaction of the components or salts thereof in a solvent. Pharmaceutical compositions containing the above pyrimethamine salts are mentioned for parenteral administration (as suspensions) against malaria. Reference has been directed by the Comptroller to Specification 715,813.
Patent ES-283132-A1 (ES)
Title: 3-alkenyl or alkinyl 1-(5-nitrofur-furylideneamino) hydantoins
IPC: C07D405/12
Filed: 1962-12-05
Abstract: The invention comprises 3-alkenyl- or alkynyl -1- (5-nitrofurfurylidene amino)-hydantoins in which the alkenyl or alkynyl group contains up to 5 carbon atoms, the preparation thereof by reacting an alkali or alkaline earth metal or ammonium salt of 1-(5-nitro furfurylidene amino)-hydantoin with an appropriate alkenyl or alkynyl halide in an inert solvent, and feedstuff mixtures containing them. Poultry feedstuff mixtures contain 0.011% to 0.022% of a compound of the invention, and are used to combat cecal coccidiosis and histomoniasis.
Patent ES-292997-A1 (ES)
Title: Method of making wire clot for paper machines
IPC: D21F1/10
Filed: 1963-10-29
Abstract: A Fourdrinier screen is ground or rolled to produce flat wearing surfaces on the wires on the side in contact with the papermaking machine, the flat surfaces (or the whole fabric) being then coated with an abrasion-resistant metal. The wires may be phosphor bronze, brass, nickel silver, or ordinary or stainless steel, and may be single wires or stranded. The warp or the weft may be single or multi-filament synthetic material. The metal coating may be chromium, nickel, copper, iron, tin, cobalt, molybdenum or aluminium, and be confined to the wearing surfaces by coating the fabric with varnish before grinding the flats.
Patent ES-339411-A1 (ES)
Title: Shearing machine for plates
IPC: B23D17/06
Filed: 1967-04-17
Abstract: A metal plate shearing machine includes a rigid table 2 having a single blade 4 in one edge, against which is oscillated a single blade 13 mounted along the upper edge of a slot 10 in a rigid beam 9 pivotable about an axis 6 by, for example, an hydraulic cylinder 19. The plate to be cut is laid on the table 2, through the slot 10 and supported by a table 11 attached to the movable beam 9 below a guide plate 16. The beam 9 has one end guided in a vertical guide 8 and has a panel 12 carrying the blade 13, which panel 12 is adjustable in position by a wedge 26, having dovetail portions 28, controlled by hydraulic cylinders 27. The panel 12 may alternatively be moved by eccentrics or a longitudinally acting wedge.
Patent ES-344416-A1 (ES)
Title: Stacked diode high-voltage rectifier and method of manufacture thereof
IPC: H01L25/07
Filed: 1967-08-24
Abstract: In the manufacture of a high-voltage rectifier comprising a stack of diode elements 10 held under pressure between current supply members in an insulating holder 20, the individual diode elements are subjected after their assembly in the insulating holder to a common etching step. By this means the risk of contamination of the diode elements subsequently to their etching is substantially eliminated. In the embodiment described the diode elements are produced by diffusing phosphorus into one face and boron into the other face of a P-type silicon wafer to create an NPP+ type structure which is then provided with a nickel coating on the two faces by electroless deposition. The nickel layers are sintered by heating to 650 C. and intensified by the electrolytic deposition of gold. One gold layer then has a further rhodium layer deposited on it in order that the electrodes in the diode elements may be distinguished. The diode elements are then obtained by cutting the wafer into circular or rectangular elements. These elements are stacked in a jig upon the spring-loaded cap 18 of the current-supply member 13 until a sufficient number have been assembled the other current supply member 15 is then pressed upon the stack which is then transferred to the insulating holder 20. In order to clean the diode elements, particularly where the junctions emerge to the surface, the holder with its stack of elements is immersed for 30 seconds in an etching solution containing 100 parts of concentrated nitric acid and 20 parts of concentrated hydrofluoric acid. The assembly is then rinsed in water, etched again in a 2% caustic soda solution, rinsed again and dried. As a result of this treatment the gold and rhodium layers project slightly from the sides of the elements. After drying, the space between the stack and the inner surfaces of the holder is filled with a silicone resin and the complete assembly is then encased in a thermoplastic resin, which may be slightly conductive or have a high permittivity to improve the uniformity of the voltage distribution over the stack, Fig. 10 (not shown).
Patent ES-345181-A1 (ES)
Title: Three-phase differential electrothermal relay
IPC: H01H83/22
Filed: 1967-09-19
Abstract: A three-phase thermal overload and phase failure protection relay comprises two moving bridges 1, 2, each of which is provided with longitudinal slots 1a, 2a receiving the ends of bimetallic elements 3, 4, 5, a movable plate 8 fast or co-operating with the first bridge 1 and carrying a pivot 14, a control lever 9 fulcrumed on pivot 14 and having an arm 7 co-operating with the second bridge 2 and on other arm 9a having side extensions 10, 11, one of which, 10, co-operates through the movable plate with the first moving bridge 1 while the second, 11, is adapted to operate on the opening member 12 of the circuit protected by the relay. Extension 10 bears on rib 8a of plate 8. On overload, bimetals 3, 4, 5 bend to the right sufficiently to move bridge 1 to the right to move, through ambient temperature compensating bi-metal 6, plate 8 about its pivot 13 sufficiently to open the contacts. On phase failure, the bimetal 3, 4 or 5 corresponding to the failed phase will be straight while the other two bimetals are bent to the right, thus bridge 1 is moved to the right but bridge 2 is held in the position shown by the straight bimetal so that lever 9 is pivoted about pivot 14 to open the contacts. Pivot 13 can be moved parallel to bridges 1, 2 to calibrate the relay through a slide 25 fast with pivot 13 and which may be located at an index 26 of a scale. In a modification, Fig. 4 (not shown), extension 11 bears on a latch releasing three-phase contacts opened by a spring and reset by a pushbutton. In a second embodiment, plate 8 is integral with the end of bridge 1, extension 10 bears on an arm 8b, Fig. 5 (not shown), projecting from plate 8, and extension 11 bears on an ambient temperature compensating bimetal forming one arm of a pivoted lever the other arm of which opens the contacts.
Patent ES-349606-A1 (ES)
Title: 5-nitrothiazole derivatives and their production
IPC: C07D295/16
Filed: 1968-01-22
Abstract: Novel compounds I wherein X signifies -O- or -SO 2 - and each of the substituents R1, R2, R3 and R4, which may be the same or different, is a hydrogen atom, or a substituted or unsubstituted, saturated or unsaturated aliphatic (includes cycloaliphatic), aralkyl or aryl group, or R1 together with R2 and R3 together with R4 are constituents of a carbocyclic 6-membered ring, are prepared by reacting a compound II either with (a) a 2-substituted-5-nitrothiazole (the 2-substituent being halogen or the group -SO 2 .CH 3 ) or (b) in succession with cyanogen chloride, hydrogen sulphide in the presence of ammonia, monochloro-acetaldehyde semihydrate and finally with a nitrating agent. 3 - Methyl (also separated as the laevorotatory form using tartaric acid), -ethyl-, -(2- methoxy - ethoxy) - methyl - and - n - butoxymethyltetrahydro - 1,4 - thiazine - dioxides - (1,1) are obtained by reacting 3-methyl- or -ethyl- 1,4 - thioxan - dioxide (1,1) with ammonia and 2 - hydroxyethyl - 21 - hydroxy - 31 - butoxy -, or - (2 - methoxyethoxy), - propyl sulphone with ammonia respectively. 3 - Methyl - and - ethyl - 4 - {thiazolyl - (2)}- tetrdhydro - 1,4 - thiazine - dioxide - (1,1) are prepared, via the hydrochlorides, by reacting 3- methyl - or - ethyl - tetrahydro - 1,4 - thiazine- 1,1 - dioxide - 4 - thiocarboxamide (obtained by reacting the corresponding 4-cyano compound with hydrogen sulphide in the presence of ammonia) with chloro-acetaldehyde semihydrate 4 - {thiazolyl - (2)} - tetrahydro - 1,4- thiazine - dioxide - (1,1) is similarly obtained, via the hydrochloride from tetrahydro - 1,4- thiazine - 1,1 - dioxide - 4 - thiocarboxamide. 3 - Methyl - and - ethyl - 4 - cyano - tetrahydro - 1,4 - thiazine - dioxide - (1,1) are prepared by the interaction of 2-methyl- or -ethyl-tetrahydro - 1,4 - thiazine - dioxide - (1,1) and cyanogen chloride 4 - cyano - tetrahydro - 1,4- thiazine-dioxide- (1,1) is similarly prepared. 2 - Methylsulphonyl - 5 - nitrothiazole is obtained by the interaction of 2-bromo-5-nitrothiazole and sodium methylsulphinate. 4 - {Thiazolyl - (2)} - morpholine, which is also described as the hydrochloride dihydrate, is prepared by the interaction of morpholinothiocarboxamide and chloro-acetaldehyde semihydrate. 2 - Hydroxyethyl - 21 - hydroxypropyl -, 21 - hydroxybutyl -, - 21 - hydroxy - 31 - butoxy - propyl - and - 21 - hydroxy - 31 - (2 - methoxy - ethoxy) - propyl - sulphide are obtained by the reaction of mercapto-ethanol with propylene oxide, 1,2-epoxybutane, glycide-butyl ether and 1,2 - epoxy - 3 - (21 - methoxy - ethoxy) - propane respectively the sulphones corresponding to the foregoing sulphides are obtained utilizing hydrogen peroxide oxidation. 3-Methyl- and - ethyl - 1, 4- thioxan - dioxide - (1,1) are obtained by cyclizing, in the presence of alkali, the appropriate sulphone. Pharmaceutical preparations capable of destroying the organisms causing Entamoeba histolytica, Trichomonas vaginalis and lambliae contain as active ingredient compounds I administration may be orally or parenterally.
Patent ES-364029-A1 (ES)
Title: Differential fluidic logic cell
IPC: G01D5/44
Filed: 1969-02-13
Abstract: When a dimension h, Fig. 4, is greater than a reference dimension h o pressure is applied by a fluid switch 29 (see Division G4) to the left-hand side of a piston 31 causing it to occupy the position 31A shown dotted. If the dimension h is progressively decreased then when it passes through the valve h o pressure is abruptly removed from the left-hand side of the piston 31 and applied to its right-hand side, causing the piston to occupy the position shown in solid lines. The arrangement may form part of a machine tool control system. In a modification Fig. 5 (not shown) two fluid switches, each associated with a piston as in Fig. 4, are coupled together in such a way that the pistons, by their positions, indicate wheather an unknown dimension is below, within, or above a range of dimensions demarcated by two reference dimensions.
Patent ES-368392-A1 (ES)
Title: Device for establishing an electrical field in rooms and vehicles
IPC: A61N1/10
Filed: 1969-06-16
Abstract: A room or other accommodation space 1 includes two electrodes connectable respectively to the opposite poles of a D.C. voltage source 13 for producing an electric field within the space, at least one of the electrodes comprising a translucent insulating layer 8 and a translucent conductive layer 11. The insulating layer may be of polymethacrylate, and the conductive layer may form a film of gold or silver on the layer, or alternatively form a grid of iron or copper wires on, or embedded in, the insulating layer. The translucent electrode may be part of the ceiling, 11, 8 or from a window 12, 10, and the counter electrodes may be the remaining boundary surfaces 2 of the room. The conductive layer may have filtering properties on the incident radiation.
Patent ES-372721-A1 (ES)
Title: Apparatus for continuously forming articles from sheet material stock
IPC: B26D7/18
Filed: 1969-10-20
Abstract: An apparatus for forming an article, e.g. a can carrier 22, Fig. 2, from sheet material 14 comprises a pair of rolls 88, 90 for forming cuts in the material to define pieces 38 to be removed therefrom, a second pair of rolls 112, 114, for removing the cut pieces from the material, the roll 112 having a punch 130 and a clamping member 146 adapted to co-operate with a recess 150 and a second clamping member 164 provided in the roll 114, the piece being secured between the clamping member thereby removing the piece from the sheet material. The sheet material is fed via rollers 54, 56, Fig. 4, to the cutting rolls 88, 90 and then to the rolls 112, 114, where the waste pieces of material are removed and fall into a container (168, Fig. 1) via a shoot (166). The punch members 130, Fig. 5, are each held in the roll 112 by means of a screw 148, the head of which constitutes the clamping member 146 each punch is formed with a projection which may be annular as shown or as a series of studs. The co-operating recesses 150 are formed in a resilient cover 132 of plastics or rubberlike material mounted on the roll 114, a projection 164 being formed in the recess. In operation, the head 146 compresses the projection as shown in Fig. 5 thereby holding the cut-out piece after it has been ejected by the punch. The remaining waste side pieces 190, Fig. 2, of the sheet are removed by co-operating rolls 184, 192, Fig. 4. The finished articles 22 are separated along lines 28, Fig. 2, when assembled with cans to form a "six-pack".