baber/WOPTO huggingface dataset:
Patent UY-27574-A1 (UY)
Title: Uso de ureas de benzotiazoles
Inventor: FLOHR ALEXANDER
Filed: 2002-12-09
Abstract: Uso de compuestos de la fórmula general destinados al tratamiento de enfermedades relacionadas con el sistema de receptor A2 de adenosina, incluyendo la enfermedad de Alzheimer, de Parkinson, de Huntington, la neuroprotección, la esquisofrenia, la ansiedad, el dolor , las deficiencias respiratorias, la depresión, la adicción a las drogas, ejemplo anfetaminas, cocaina, opioides, etanol, nicotina, canabinoides, o el asma, las reacciones alérgicas, la hipoxia, la isquemia, las crisis convulsivas y el abuso de medicamentos. Además pueden se útiles como sedantes, relajantes musculares, antisicóticos, antiepiléticos, anticonvulsivos agentes cardioprotectores en trastornos del tipo de enfermedad de la arteria coronaria y de fallo cardiaco.
Patent UY-29084-A1 (UY)
Title: Composicion liquida gelificada para limpieza para uso liviano
Inventor: KINSCHERF KEVIN
IPC: C11D1/72
Filed: 2005-08-24
Abstract: Una composición para limpieza gelificada para uso liviano la cual comprende;un agente tensoactivo de sulfato de éter de alquilo etoxilatado C8-C18 una sal de magnesio de un sulfonato de benceno de alquilo lineal C8-C18, una sal de sodio de un sulfonato de benceno de alquilo lineal C8-C18, un agente tensoactivo de óxido de amina, un polialquilglucósido, un agente tensoactivo no iónico etoxilatado hidrofóbico y agua.
Patent UY-30114-A1 (UY)
Title: Metodos de usar derivados de 3-piridilo como pesticidas
Inventor: BREUNINGER DELPHINE
IPC: A01N43/08
Filed: 2007-01-26
Abstract: COMPOSICIONES PESTICIDAS, QUE COMPRENDEN DERIVADOS DE 3-PIRIDILO DE LA FORMULA I Y/O DE LA FORMULA II DONDE LAS VARIABLES E INDICES TIENEN LAS DEFINICIONES INDICADAS EN LA DESCRIPCION, Y UN SOPORTE AGRONOMICAMENTE ACEPTABLE, PROCEDIMIENTOS PARA LA OBTENCION DE COMPUESTOS I Y EL USO DE LOS COMPUESTOS I O II Y DE LAS COMPOSICIONES, QUE LOS COMPRENDEN PARA COMBATIR PESTES
Patent UY-30595-A1 (UY)
Title: Métodos de marcacion con fluor radioactivo
Inventor: STELLFELD TIMO
IPC: A61B5/00
Filed: 2007-09-14
Abstract: Compuestos de benceno sustituido marcados radioactivamente para diagnostico por imágenes; métodos para preparar estos compuestos, en particular, para preparar nuevos compuestos que sirven como precursores para la marcacion con 18F, y el uso de estos compuestos marcados con 18F para diagnostico por imágenes.
Patent DZ-1255-A1 (DZ)
IPC: C01F11/36
Filed: 1988-10-05
Granted: 2004-09-13
Abstract: The present invention relates to a method for purifying calcium nitrate melt/solution separated from the mixture obtained by dissolution of rock phosphate with nitric acid. The melt contains fluorine and phosphorus as main contaminants. The mol-ratio phosphorus/fluorine in the crude calcium nitrate melt/solution is adjusted to 3.5>P/F>0.3, possibly by extra addition of a phosphorus compound, and the mixture is then neutralized by ammonia to pH = 5-6. The precipitate thereby formed is removed while the filtrate, which is a purified nitrate of lime melt, is evaporated and further processed. The purification can be carried out in two stages, with a P/F-ratio in the first stage of 0.3-3 and 1-3.5 in the second stage. Phosphoric acid or a phosphoric acid containing solution is used as phosphorus compound.
Patent ES-178494-A1 (ES)
Title: Un aparato para formar una mecha de fibra textil
Filed: 1947-06-17
Abstract: Un aparato para producir una mecha de fibras estiradas partiendo de una tela de filamentos que incluye medios para romper la tela a lo largo de líneas que corren al través de la misma dividirla en tiras cada tira compuesta de fibras que tienen los extremos de entrada rotos alineados uno con otro a la largo de la línea delantera de rotura de la tira una pluralidad de juegos de elementos separadores de fibras que cogen la tela a lo largo de líneas predeterminadas al través de sus superficies apuestas y por los cuales pasan las fibras adelantando uno por lo menos de los elementos de uno por lo menos de los juegos más deprisa que un elemento opuesto del mismo juego para impulsar a una capa de las fibras a avanzar más deprisa que otra capa de las mismas y ambos elementos de por lo menos uno de los juegos avanzan más deprisa que cualquier elemento de un juego anterior para estirar las fibras y medios para formar con las fibras estiradas una mecha que incluye un delantal de entrega y un cilindro colector dispuesto cerda del delantal destinado a enrollar y recoger las fibras a lo largo de una línea predeterminada estando el mecanismo de rotura y el de separación de fibras dispuesto entre si de tal manera que dichas líneas de rotura y de encaje de elementos formen entre sí un ángulo predeterminado tal que los extremos de entrada alineados de la s fibras en una capa dada son cogidos y obligados a avanzar sucesiva más bien que simultáneamente por los elementos opuestos movibles y estando el cilindro dispuesto de manera con relación a los citados medios de rotura que la línea de recogida tiene una inclinación diagonalmente opuesta a las líneas de rotura con lo cual las fibras estiradas se recogen en una mecha independiente.
Patent ES-180312-A1 (ES)
Title: Dispositivo de descarga electronica
IPC: H01J19/34
Filed: 1947-10-30
Abstract: Dispositivo de descarga electrónica que comprende una cubierta y una pluralidad de electrodos montados en su interior caracterizado por un par de elementos conductivos de soporte unidos herméticamente en la cubierta y que acoplan reactivamente a dos de los referidos electrodos entre si estando montado uno de los electrodos sobre uno de los elementos de soporte teniendo los referidos elementos un área superficial sustancial uno adyacentemente al otro y proporcionando entre ellos una capacidad sustancial.
Patent ES-184766-A1 (ES)
Title: MEJORAS EN LA CONSTRUCCIoN DE CELDAS ELECTROLiTICAS
Filed: 1948-07-30
Abstract: Mejoras en la construcción de celdas electrolíticas para llevar a cabo la refinación electrolítica de chatarra por disolución anódica de la chatarra y separación catódica del hierro caracterizadas porque la celda es subdividida por tejido preferentemente de algodón hilo o yute o acaso de un metal más noble que el hierro con mallas relativamente gruesas en cámaras de ánodo y de cátodo entre las que la corriente eléctrica y el electrolito pueden fluir completamente sin obstáculo a través de los tabiques intermedios.
Patent ES-197659-A1 (ES)
Title: UN SISTEMA PARA EL CORTE DE LA TRAMA EN LOS TELARES AUTOMáTICOS
Filed: 1951-04-30
Abstract: Sistema perfeccionado para la eliminación de los cubos de trama sobrantes producidos por los cambios de lanzaderas o canillas en los telares automáticos caracterizado por comprender dos láminas metálicas oscilantes alrededor de un eje de mando paralelo al plano del batán del telar y dispuesto en forma giratoria en cojinetes fijos al mismo y situado en posición enfrentada con la tijera de templazo cuyas láminas son mantenidas normalmente introducidas entre los elementos del peine de dicho batán dejando libre el paso de la lanzadera pero susceptibles de ser adelantadas en dependencia de los mecanismos de cambio automático de canillas o de lanzaderas para entrar en contacto con dicha tijera de templazo introduciendo en la correspondiente ranura de la misma el o los hilos de la trama que quedan al margen del tejido después de realizarse el cambio para su corte inmediato en combinación con medios para la retención de dicho hilo saliente dispuestos en la abertura de expulsión de la canilla substituida.
Patent ES-198543-A1 (ES)
Title: MECANISMOS DE CAMBIOS DE VELOCIDADES CON VARIOS GRADOS DE MULTIPLICACIoN Y PROCEDIMIENTO PARA EL MANDO DE LOS MISMO
Filed: 1951-06-27
Abstract: Procedimiento para el mando de mecanismos de cambio de velocidades con varios grados de multiplicación especialmente para vehículos automóviles con empleo de embragues de un recorrido embragables y desembragables caracterizado porque para el mando de cambio a una relación de multiplicación más alta (por ejemplo de la 2º a la 3º marcha) con el motor tirando o a una relación de multiplicación más baja (por ejemplo de la 3ª a la 2ª marcha) con deriva empujando (por ejemplo vehículo) mediante el cierre solo de un embrague se desprende la carga del embrague de un recorrido de la marcha actual y se recibe por el de la nueva marcha y porque al cambiar a una relación de multiplicación más baja (por ejemplo de la 3ª a la 2ª marcha) con el motor tirando o a una relación de multiplicación más alta (por ejemplo de la 2ª a la 3ª marcha) con la deriva empujando por disolución solo de un embrague se recibe la carga por el embrague de un recorrido de la marcha que ha de meterse en igualdad de número de revoluciones de los miembros a reunir.
Patent ES-238197-A1 (ES)
Title: Method of molding amorphous-crystalline polymers and articles molded therefrom
IPC: B29C45/00
Filed: 1957-10-22
Abstract: A moulded article is prepared from a highly crystalline polypropylene by heating it to a temperature from 1,2f to 2,15f to melt it, and then cooling it to the solid state in a mould, where f is the optical fusion temperature of the polypropylene, i.e. the temperature at which it passes completely into an amorphous state. The highly crystalline polypropylene may contain amorphous polypropylene in admixture therewith, and may also contain a dye, filler, or pigment, e.g., titania. The optical fusion temperature of the polypropylene is preferably 164 DEG to 168 DEG C.
Patent ES-247459-A1 (ES)
Title: Bis(dimethylamido)pentachlorophenylphosphate and the thiolophenyl phosphate derivative thereof
IPC: C07F9/24
Filed: 1959-02-21
Abstract: The invention comprises compounds of the general formula <FORM:0920117/IV(a)/1> in which X is an oxygen or sulphur atom, R1, R2, R3 and R4 each represent a C1-C5 alkyl group, and n is 3, 4, or 5 if X is an oxygen atom and n is 1, 2, 3, 4, or 5 if X is a sulphur atom. They may be obtained by reacting phosphorus oxychloride with an appropriate phenol or thiophenol or with an appropriate phenolate or thiophenolate and reacting the product with an appropriate secondary amine but are preferably obtained by reacting a compound of the formula <FORM:0920117/IV(a)/2> with a compound of the formula <FORM:0920117/IV(a)/3> in which X, R1 to R4, and n are as defined above and Me is an alkali metal, e.g. sodium. The reaction is preferably carried out in the presence of benzene, acetonitrile, or acetone as diluent and when penta-chloro derivatives are prepared any non-converted penta-chloro phenol or penta-chloro thiophenol may be removed from the reaction product by treatment of the latter with an excess of dilute caustic soda or caustic potash solution, the reaction product being preferably first dissolved in a water-immiscible solvent. Examples are given for the production of bis(N,N-dimethylamido) pentachloro (and 2,4,6-trichloro) phenyl phosphates, and bis(N,N-dimethylamido)-4-chloro (2,5-dichloro, 2,4,6-trichloro, 2,4,5-trichloro, 2,4-dichloro, and pentachloro)phenyl thiolophosphates respectively. The products have insecticidal properties and are also effective against moulds p (see Group VI). Specification 673,877 is referred to.ALSO:A composition for combating moulds, particularly mildew on plants, comprises as active ingredient a compound of the general formula <FORM:0920117/VI/1> in which X is an oxygen or sulphur atom, R1, R2, R3 and R4 are C1-C5 alkyl groups especially methyl groups, an n is 3, 4, or 5 if X is an oxygen atom and n is 1, 2, 3, 4 or 5 if X is a sulphur atom (see Group IV (b)), said compound being mixed with an inert, solid or fluid carrier material, and, if desired, surface active substances, dispersion agents and/or adhesives. Suitable solvents for preparing water-miscible oil emulsions are xylene, toluene, dioxane, petroleum distillates, e.g. solvent naphtha, distilled tar oil, tetralin, cyclohexane, and mixtures thereof. Specified solid carriers include pipe clay, diatomaceous earth, attapulgite, kieselguhr, dolomite, wood pulp, tobacco dust, and ground coconut shell and the composition may be in the form of a wettable powder or dust. The active ingredients also have insecticidal properties. Specification 673,877 is referred to.
Patent ES-265597-A1 (ES)
Title: Kanamycin 3-phenylsalicylate
IPC: C07H15/234
Filed: 1961-03-11
Abstract: Kanamycin 3-phenyl-salicylate is prepared by reacting a solution, preferably an alcoholic solution, of 3-phenyl salicylic acid, with a solution, preferably an aqueous solution, of kanamycin base.ALSO:Pharmaceutical preparations in oral tablet or capsule form comprise kanamycin 3-phenylsalicylate. Other agents may be incorporated such as lipotropic agents, laxatives, sedatives, analgesic agents, other antibiotics, sulpha drugs, diuretics and vitamins. Compositions described comprise kanamycin 3-phenylsalicylate and 2,6-diamino-3-phenylazopyridine or a nontoxic acid addition salt thereof with or without sulphisoxazole, sulphacetamide, sulphamethylthiadiazole or mixtures thereof, or tetracycline.
Patent ES-272602-A1 (ES)
Title: Photographic layers suitable for the silver dyestuff bleaching method
IPC: G03C7/29
Filed: 1961-11-30
Abstract: Yellow azo dyes having the general formula <FORM:0922568/IV(a)/1> wherein R1 is a monocyclic residue of the benzene series containing at least one acid group imparting solubility in water, X is an alkyl or hydroxyalkyl group and Y is hydrogen or a methyl group, are prepared by coupling a diazotized amine R1NH2 with an amine of the formula <FORM:0922568/IV(a)/2> and linking together two molecules of the resulting aminoazo dyestuff by means of phosgene. R1 may be 2-, 3- or 4-sulphophenyl, 2-methyl-4-sulphophenyl, 3-sulpho-4-methyl-phenyl, 3-acetylamino-6-sulphophenyl or 24- or 25-disulphophenyl, and X may be methyl, ethyl, propyl, hydroxymethyl, heptyl or undecyl.
Patent ES-344114-A1 (ES)
Title: Strip thickness measuring device for use in a rolling mill and like apparatus
IPC: B21B37/64
Filed: 1967-08-14
Abstract: A rolling mill or calender comprises a pair of work rolls 17 mounted in chocks 16 with piston- and-cylinder assemblies 18 between the chocks, means responsive to any displacement of the piston relative to the cylinder, caused by displacement of the chocks from a pre-set position, which produces a signal which activates means to restore the chocks to their initial separation. The mill or calender has back-up rolls 13 mounted in chocks 12 and urged together by a screw-down 20 and a piston-cylinder assembly 22 in each housing. Each piston-cylinder assembly 18 positioned between the chocks 16 comprises a piston 26 which bears against the upper chock and a cylinder 28 in a recess 27 in the lower chock. The piston 26 has an armature 34 which passes through a winding 33 mounted on the cylinder. The winding is connected by leads L1, L2 in series with the winding of the adjacent assembly in one arm of a Wheatstone bridge. The cylinder is supplied with fluid through a passage 31. The assemblies 18 urge the chocks 16 apart to the required roll separation and one of the arms of the Wheatstone bridge network is adjusted to balance the bridge. Any displacement of the work rolls, i.e. increase in work gauge, unbalances the bridge and a signal is recorded on a meter (42e), Fig. 2 (not shown). The signal is amplified and operates a servo valve (23) which controls fluid flow from a pump (P) to the assembly 22 to compensate for the displacement. An alternative form of assembly 18, Fig. 4 (not shown), comprises a plunger (38) of magnetic material which is displaceable in a coil (39) mounted in non-magnetic material (37), e.g. brass. The resistance of the coil depends on the position of the plunger relative thereto. The effective mill modulus of a mill incorporating the automatic control means above is 500 x 106 1b. sq. inch compared with 25 x 106 1b./sq. inch of a conventional mill.
Patent ES-348420-A1 (ES)
Title: Process for heat treating ss-lactone polyester fibres
IPC: D01F6/62
Filed: 1967-12-19
Abstract: A #-lactone polyester is melt extruded to form filaments, the freshly extruded molten filaments are drawn in a zone heated to a temperature above the polyester crystallization temperature to a diameter of between to about 1/ 40 of the diameter at which the filaments were extruded, the filaments are then quickly cooled to a temperature below their crystallization temperature to obtain unstretched filaments, the filaments are then stretched to at least 4.5 times their original length and the starting filaments obtained as above are then given a heat treatment at a temperature of at least 120 C. e.g. at 190 C at constant length: The fibre may have been prepared from a #-lactone polyester having an intrinsic viscosity between about 2 and 4 dl/g. The polyester may be a polymer of an [alpha], [alpha]-di-alkyl-#-propiolactone wherein the alkyl groups each have 1-4 carbon atoms, e.g. [alpha], [alpha]-dimethyl-#-propiolactone, (pivalolactone). The starting filaments may be heated at a temperature between 125 and 200 C. e.g. in water under pressure or in saturated steam at a temperature between 125 and 160 C. or in a dry hot gas at a temperature between 150 and 200 C. The heat treatment may be applied for a period of time ranging from a fraction of a second at higher temperatures, such as at 195 C., up to several hours, e.g. -2 hours or more at lower temperatures. The filaments may be heated at constant length, with limited shrinkage, or free of tension. They are preferably heated under such conditions that their residual shrinkage is not more than 5%, determined at 180 C. This may be effected by boiling off the filaments at constant length for hour at 100 C. followed by saturated steam treatment for 1 hour at 120- 130 C. allowing free shrinkage, or by heating free of tension in dry air for 5 minutes at 150 C. The heat treatment may be carried out in one or more stages, e.g. first at a temperature below 100 C. (preferably in saturated steam at 125-160 C.), and the filaments after being converted into fabric form may be given a final heat treatment at a temperature of at least 170 C.
Patent ES-357852-A1 (ES)
Title: Method of producing cheese
IPC: A23C/
Filed: 1968-09-05
Abstract: Cheddar and similar cheeses are prepared by draining whey from the curds and cutting the curds into a load of blocks, ageing the load of blocks whilst they are carried on a system of endless conveyer belts so arranged to turn the blocks over periodically, slicing the aged blocks and introducing weighed quantities of the slices into perforated metal vessels in each of which the curds are enveloped in a towel, placing a further towel over the top of the curds in each vessel and closing the vessels with perorated metal followers, subjecting the curds to a pressure of at least 150 kg wt per kg curds or 3-10 minutes, releasing the pressure and rinsing the compressed curds, still in the perforated vessels, with hot water, subjecting the curds to a second compression of at least 150 kg wt per kg curd, for 5-20 minutes, and removing the cheeses from the vessels. The comparisons are preferably effected under vacuum. Each of the perforated vessels may be surrounded by an outer vessel equipped with water inlet and outlet and a suction valve.
Patent ES-372443-A1 (ES)
Title: Method of preparing antifoulant coating compositions and resulting product
IPC: C09D5/08
Filed: 1969-10-13
Abstract: An antifoulant coating composition and preparation method in which the final composition is composed of two Components "A" and "B" mixed immediately before the composition is applied, and usually an inert filler introduced at least in part via Component "A". The active ingredient of Component "A" is a base formed of coal-tar pitch or equivalent and epoxy resin. The active ingredients of Component "B" are a curing agent for the epoxy resin and a solid organotin toxicant. Component "B" may be either a slurry of needle-like crystals of toxicant, or the toxicant may be dissolved in a suitable solvent. In the latter case the toxicant precipitates as needle-like crystals when Components "A" and "B" are mixed. The invention produces a composition of a viscosity which makes it easy to apply.
Patent ES-401508-A1 (ES)
Title: Bottle
IPC: B65D1/02
Filed: 1972-04-06
Abstract: A bottle of especial utility is disclosed. The bottle may be made of synthetic material as polyvinyl chloride. The bottle is formed by the rotation of a faired generating line made up from a straight linear segment and arcs of selected radii and centers about a central longitudinal axis. The linear segment of the generating line is parallel with the axis and the arcs are tangent at their points of juncture with each other and with the linear segment. The generating line thus rotated defines a form from which a mold is readily and inexpensively made to produce a bottle having adequate strength. The bottle may be used to contain, in particular, carbonated and like beverages or liquids. The bottom of the bottle is interiorly convex reentrant shape and has an exterior integral diametral reinforcing rib.
Patent ES-403407-A1 (ES)
Title: Plough beam with spring mechanism
IPC: A01B61/02
Filed: 1972-05-31
Abstract: A plough beam having a spring mechanism which permits, lateral sidewise motions in addition to motions up and down when encountering an obstacle.
Patent ES-414059-A1 (ES)
Title: Vapor generator control
IPC: F22B37/38
Filed: 1973-04-25
Abstract: A vapor generating system comprising a pressure vessel wherein secondary liquid is vaporized through indirect heat exchange with a hot primary fluid and including a control arrangement whereby thermal shock stresses in the vessel are limited by controlled preheating of secondary liquid being fed thereto.
Patent ES-415272-A1 (ES)
Title: Personnel scale apparatus
IPC: G01G19/44
Filed: 1973-05-28
Abstract: A scale has a platform for a person to be weighed, and an indicator which shows the actual weight of the person on a dial while indicating the magnitude of deviation of the actually determined weight from the ideal weights associated with respective different body heights.
Patent ES-417160-A1 (ES)
Title: Substituted benzamido propanolamines
IPC: C07C231/00
Filed: 1973-07-21
Abstract: This invention relates to propanol derivatives and to a process for their preparation.
Patent ES-424884-A1 (ES)
Title: Permeable cellulosic bodies containing enzymes
IPC: D01F1/10
Filed: 1974-03-22
Abstract: To obtain cellulosic fibres containing enzymes, capable of displaying a catalytic activity in enzymatic reactions, a substituted cellulose derivative is dissolved in a water-insoluble solvent. An aqueous solution of the enzyme is then added to the solution, and the emulsion is subjected to spinning and coagulation conditions. Finally, the fibre obtained is treated with a reducing agent, in order to remove the substituent under operating conditions which do not damage the enzyme. The substituted cellulose derivative can, for example, be nitrocellulose. In this case, the reducing agent is a solution of ammonium sulphide. The said substituted cellulose derivative is dissolved in a water-insoluble solvent selected from normal-butyl acetate, dibutyl phthalate, methyl amyl ketone and ethyl amyl ketone. The enzyme used is selected from uricase, invertase, lactase, acylase, transaminase, glucose oxidase, catalase, papain, tryptophan synthetase and penicillin amidase. This gives cellulose fibres having a permeability very much higher than that of the same fibres based on substituted cellulose.
Patent ES-425120-A1 (ES)
Title: Fireproof glasswork
IPC: E04B/
Filed: 1974-03-29
Abstract: The invention relates to a fire screening glazing panel and a method for forming the panel. The panel is composed of at least two structural plys, at least one of which is a vitreous sheet, and a layer therebetween composed at least in part of a heat convertible carrier forming material which material forms a solid porous or cellular thermally insulating body when subjected to sufficient heat, as during a fire. A protective stratum is applied to at least one of the vitreous sheet plys for inhibiting interaction between the barrier forming material and the ply, thereby maintaining the transparency of the ply if it is formed of transparent material, and maintaining its color.