baber/WOPTO huggingface dataset:
Patent MA-24958-A1 (MA)
Title: Portique de signalisation urbaine
Inventor: AMRI BOUCHRA
Filed: 1999-08-12
Abstract: LA PRÉSENTE INVENTION CONCERNE LA MISE EN PLACE SANS LES VILLES DE PORTIQUES DE SIGNALISATION.  CES PORTIQUES CONTIENNES DES INFORMATIONS SUR LA SIGNALISATION DES COMMERCES, ÉTABLISSEMENTS PRIVÉS, ARTISANS, PROFESSIONS LIBÉRALES, PRESTATIONS DE SERVICES TOUTES CONFONDUES.  LES PORTIQUES DE SIGNALISATIONS SONT IMPLANTÉS SUR LES AXES , PLACES, ROND POINTS ET INTERSECTIONS DES VILLES.
Patent MA-27590-A1 (MA)
Title: Agonistes du recepteur du facteur de liberation 2 de la corticotropine.
Inventor: ISFORT ROBERT JOSEPH
IPC: C07K16/00
Filed: 2004-07-13
Abstract: La présente invention concerne des dérivés isolés du facteur de libération de corticotropine, et des acides nucléiques codant pour de tels dérivés, efficaces dans le traitement de troubles modulés par le récepteur du facteur 2 de libération de la corticotropine tels que la dystrophie musculaire.
Patent MA-28170-A1 (MA)
Title: Nouveaux derives de ceto-oxadiazole comme inhibiteurs de la cathepsine
Inventor: THURAIRATNAM SUKANTHINI
IPC: C07D271/06
Filed: 2006-05-23
Abstract: Nouveaux inhibiteurs des cathepsines S, K, B, et L, sels pharmaceutiquement acceptables et N-oxvdes de ceux-ci, leurs utilisations comme agents thérapeutiques et méthodes pour leur production.
Patent UY-29685-A1 (UY)
Title: Heterociclos de 1,4-dihidropiridina-condensados, procesos para preparar los mismos, uso y composiciones que los contienen.
Inventor: SERGE MIGNANI
IPC: C07D471/14
Filed: 2006-07-20
Abstract: Heterociclos de 1,4-dihidropiridina-condensados, procesos para preparar los mismos, uso y composiciones que los contienen. La invención se refiere a heterociclos dihidropiridina-condensados sustituidos útiles para el tratamiento de enfermedad de cáncer, especialmente para prevenir la división de células cancerígenas. estos compuestos actúan como inhibidores de Aurora A y/o B quinasas.
Patent UY-31543-A1 (UY)
Title: Sistema de administracion de rnai de interferencia y usos del mismo
Inventor: CHATTERTON JON E
IPC: A61K48/00
Filed: 2008-12-17
Abstract: La invencion provee un sistema de administracion que comprende un péptido penetrador de células, un péptido de poliarginina y una molécula de RNA i de interferencia. El sistema se puede utilizar para administrar moléculas de RNAi de interferencia dentro de una célula in vivo o in vitro. Los usos terapéuticos del sistema de administracion también se proveen.
Patent ES-179100-A1 (ES)
Title: UN REGULADOR DE VOLTAJE AUTOMáTICO A MERCURIO
Filed: 1947-07-26
Abstract: Por un regulador de voltaje automatico a mercurio provisto de un nucleo de hierro dulce disyuntor de corriente sobre un recipiente de mercurio con variación de posición de una bobina del electro-imán expulsor con sus correspondientes electrodos recubierto por un envase-caja.
Patent ES-183620-A1 (ES)
Title: APARATO TRANSDUCTOR ELECTROACuSTICO
Filed: 1948-04-24
Abstract: Aparato transductor electro-acústico con armadura anular, caracterizado por la disposición de una pieza polar que tiene una base anular y una porción cilíndrica o reborde que sale de dicha base, en combinación con un imán que tiene una porción cilíndrica que se apoya sobre la base de la pieza polar y es coaxial con el reborde de la misma, y una pestaña anular que queda superpuesta al reborde cilíndrico de la pieza polar, dejando entre ambos un entrehierro, mientras que la armadura anular tiene su periferia adyacente a una parte intermedia del imán y su porción interna alojada en el entrehierro, y está montada de manera que puede efectuar un movimiento vibratorio en su porción interna.
Patent ES-188425-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS CAMBIOS DE VELOCIDAD POR DESViO DE CADENA
Filed: 1949-05-30
Abstract: Perfeccionamientos en los cambios de velocidad por desvío de cadena caracterizados porque se emplea un muelle de tensión de un o varias espiras libre en un eje que le sirve solamente de soporte.
Patent ES-198841-A1 (ES)
Title: UNAS MEJORAS EN LOS DISPOSITIVOS DE ACCIONAMIENTO DE LAS VáLVULAS U oRGANOS DE CIERRE Y PASO DE LOS GRIFOS PARA AGUA Y LiQUIDOS EN GENERAL
Filed: 1951-07-09
Abstract: Unas mejoras en los dispositivos de accionamiento de las válvulas u órganos de cierre y paso de los grifos para agua y líquidos en general que se caracterizan por resolver el movimiento axial alternativo propio y específico de la válvula u órgano de cierre y paso por el empuje determinado en un sentido por un pistón con generatriz sinuosa y movimietno axial perpendicular al de la válvula sobre la punta o extermo del espigón de la válvula; y en sentido contrario por la reacción de un resorte que actuando sobre la válvula obligue a la punta de su espigón a mantenerse continuamente en contacto con la superficie lateral del pistón determinada por aquella generatriz sinuosa.
Patent ES-198872-A1 (ES)
Title: Un procedimiento para aislar colesterina
Filed: 1951-07-20
Abstract: Procedimiento para separar colesterina de alcoholes céreos de la lana, caracterizado porque la isocolesterina se separa primero por cristalización desde una solución del producto bruto en una mezcla de benceno o sus homólogos inferiores y metanol, y luego la colesterina se separa de las impurezas céreas por cristalización selectiva desde un ácido graso simple, tal como el acético, o por disolución selectiva de la impureza por medio de un ácido graso simple tal como el ácido acético, en cualquier caso en condiciones de temperatura cuidadosamente regulada.
Patent ES-198991-A1 (ES)
Title: Un procedimiento para hacer dihidroestreptomicina
IPC: C07H15/238
Filed: 1951-07-28
Abstract: Procedimiento para hacer dihidroestreptomicina que comprende someter un miembro del grupo que consiste en estreptomicina y sales ácidas de adición de la misma en un medio disolvente acuoso sustancialmente neutro a la acción de un agente capaz de reducir un grupo carbonilo a un grupo carbinol.
Patent ES-199679-A1 (ES)
Title: PERFECCIONAMIENTOS INTRODUCIDOS EN LAS MáQUINAS TRICOTOSAS RECTILiNEAS TIPO JACQUARD
Filed: 1951-09-21
Abstract: Perfeccionamientos introducidos en las máquinas tricotosas rectilíneas tipo jacquard caracterizados por comprender un tambor de dibujo dotado de pitones periféricos el cual se halla dispuesto con su eje paralelo a la frontura de la máquina y se extiende sobre al menos una parte de su longitud estando relacionado ocn una serie de palancas susceptibles de accionar a los jacks de las agujas correspondientes en dependencia de un accionamiento de dicho tambor producido en función del movimiento del carro móvil de las máquinas y controlado por un dispositivo de cadena a mallanes recambiables en lo que se refiere al sentido de rotación de dicho tambor de dibujo.
Patent ES-315909-A1 (ES)
Title: Improvements in or relating to steam traps
IPC: F16T1/08
Filed: 1965-07-28
Abstract: A steam trap, of the type disclosed in Specification 987,344, is closed by a valve 9 acted on by a pile of pairs of bimetallic elements 11, each having three pairs of arms of various lengths (see Fig. 2, not shown). The elements are formed with inturned peripheral portions and outstanding projections so that the whole ofthe surfaces of the elements may be contacted by fluid in the chamber 2, even in the cold state. On heating, the elements 11 expand to become concave to one another, so lifting nuts 12 and shutting the valve 9 which opens again once the condensate in chamber 2 has cooled, due to the action of the fluid pressure.
Patent ES-340869-A1 (ES)
Title: Method of longitudinally and laterally tensioning cloth
IPC: D06C15/00
Filed: 1967-05-23
Abstract: Apparatus for treating cloth is comprised of a pair of rollers, with at least one of the rollers having grooves formed in its circumferential periphery. The grooves may extend in parallel relationship with or transversely to the axis of the roller. Preferably, the grooved roller is formed of a hard substance and the other roller of a relatively softer substance whereby when the cloth is passed between the two, the grooves in the grooved roller exert a lateral tensioning effect on the cloth. Further, the rollers may be arranged in combination with solution tanks for passing the cloth through the tanks and concurrently laterally and longitudinally tensioning the cloth.
Patent ES-348441-A1 (ES)
Title: Fibre Optic Assembly
IPC: G02B6/40
Filed: 1967-12-20
Abstract: A fibre optic assembly 22 terminated at one end by a device with a ferrule part 2 and coupling part 1 is used in a card reader comprising lightsensitive members 21 mounted on printed circuit board 23 to which the coupling part is attached, and at the other end of the fibre optic assembly, plate 10 with holes 11 behind which are placed lamps 12.
Patent ES-348512-A1 (ES)
Title: Chromatographic Films and preparation thereof
IPC: G01N30/93
Filed: 1967-12-21
Abstract: A surface of a film is treated in preparation for the application thereto of a layer of chromatographic sorption material by a process which comprises sintering on the surface of the film a layer of a mixture of chromatographic sorption material and of a finely divided thermoplastic resin which is insoluble in organic solvents at ambient temperatures. The mixture may be applied to the surface of the film by dusting. Alternatively and preferably, the mixture is applied to the surface of the film from a dilute suspension thereof in a liquid or liquid mixture, for example water or methanol, ethanol, isopropanol or acetone, either alone or mixed with water a suspension which contains water also may contain a wetting agent, for example a condensation product of ethylene oxide. Prior to sintering, the thermoplastic resin preferably is in the form of a fine powder, for example a powder having a maximum particle size of 30 microns. The mixture of chromatographic sorption material and thermoplastic resin and the subsequent sintered layer preferably each contain from 10% to 50% by weight of thermoplastic resin. Sintering is effected at a temperature preferably of not above 200 C, for example of from 60 C to 1180 C, the temperature being so chosen that the resin is sintered but the film is not affected deleteriously. The film may be formed from a polyester, for example polyethylene terephthalate the chromatographic sorption material may be silica gel, kieselguhr, aluminium oxide, magnesium silicate, a calcium phosphate or cellulose or a derivative thereof the thermoplastic resin may be polyethylene, polypropylene or a polyamide, for example polycaprolactam. A layer of further chromatographic sorption material may be applied, for example by painting, immersion or rolling techniques, to the exposed surface of the sintered layer to provide chromatographic film this further chromatographic sorption material advantageously is the same as the material used as a component of the layer which was sintered but also may contain an inorganic or organic fluorescence indicator and/or for example a reactive dye bound in cellulose and/or an adhesive and/or binding agent, examples of which agents are starch, gypsum, finely divided silica and alumina, montmorillonite, polyvinyl polymers containing carboxy groups and the salts thereof, and polymers and copolymers of acrylamide and methacrylamide either unsubstituted or mono- or di-substituted by lower alkyl groups at the amide nitrogen. As exemplified, polyester film is treated by depositing thereon from aqueous suspension and subsequently sintering thereon a layer of a mixture of polyethylene and a chromatographic sorption material which is silica gel (Example 1), aluminium oxide (Example 2). kieselguhr (Example 3) or microrystalline cellulose (Example 4) to the exposed surface of the sintered layer is applied a layer of silica gel (Example 1) or microcrystalline cellulose (Example 4) thereby to provide a chromatingraphic film.
Patent ES-353805-A1 (ES)
Title: Filter machine and method
IPC: B01D29/00
Filed: 1968-05-11
Abstract: Fluid to be filtered is pumped into a sealed chamber 10 divided into two compartments 28, 42 by a perforated plate 31 with which is juxtaposed a filter medium sheet 34 after filtration, a fluid pressure differential is created across the sheet 34 to lift it from plate 31 this facilitates changing the sheet. The apparatus comprises means (e.g. 71, 72) for advancing the filter sheet 34 over plate 31. As described, filter sheet 34 (which may be of paper fibres having carbon particles therebetween) is intermittently drawn off a roll 65 by driven rollers 71, 72: a doctor blade 75 removes filter residue. To filter, doors 48 are closed by rams 56 to seal the chamber and a pump (14) (Fig. 2, not shown) delivers the liquid to top compartment 28 through a top plate 27. The plate 31 has a number of parallel grooves 32 in it, at the bottom of which lie drainage holes 33, see also Figs. 5-7 (not shown), through which the liquid enters lower compartment 42 from which it is pumped via a conduit 43. The filtration is aided at a suitable stage by pressurising compartment 28 by means of a conduit (79), Figs. 2, 3 (not shown). After filtration, doors 48 are opened and compressed air is directed via conduit 43 into compartment 42 to levitate the filter sheet 34, whereupon roll 71 is driven. The inner walls and plate 31 of chamber 10 may be plastics-lined.
Patent ES-356821-A1 (ES)
Title: Novel 2,2-dimethyl steroids
IPC: C07J1/00
Filed: 1968-08-02
Abstract: Novel compounds of formula (wherein R is C 1-4 alkyl) and 17-ethers thereof are prepared from the corresponding 2-unsubstituted compounds either directly by methylation in the presence of an alkali metal alcoholate and an enolizing medium, or by reaction with a formylation agent and an alkali metal hydride or amide to give an alkali metal enol salt of the corresponding 2-formyl compound and treating this salt with a methylating agent and an alkali metal or alkaline earth metal base. The free 17-ols may be etherified, and the 17-ethers may be hydrolysed. 17[alpha] - Methyl - 17# - tetrahydropyranyloxyestra - 4,9,11 - trien - 3 - one is prepared from the corresponding 17-ol with dihydropyran. The compounds of the invention are stated to exhibit antiandrogenic activity and may be made up with carriers into pharmaceutical compositions for oral, parenteral, rectal and vaginal administration.
Patent ES-359588-A1 (ES)
Title: Tensioning device for use in winding multiple strips upon a common mandrel
IPC: B65H23/10
Filed: 1968-10-14
Abstract: A deflector drum for use when winding a plurality of strips on a common arbour comprises a plurality of juxtaposed wheels 7 rotatable about a common stationary tubular barrel, friction discs 10, 11 located between the wheels to effect braking thereof, and expansion chambers 14 located between the wheels to control operation of the friction discs. Each chamber 14 is defined by two dish-like members 15, 16, of thin-gauge metal, hermetically welded along their central plane of union and deformable under the pressure of compressed air which is introduced into the chambers by way of passages 17, 18, communicating with the interior of the tubular barrel. In use, the wheels 7, which are provided with peripheral friction surfaces 9 and ball bearings 8, are rotated by the strips being wound ' compressed air is introduced into the tubular barrel causing the chambers 14 to expand whereby the linings 11 of the friction discs are pressed against machined surfaces 8a of the wheels 7 consequently exerting a braking force thereon. The braking force is thus the same for all the wheels, although there may be relative regular displacement between the wheels because of different strip tensions, and this ensures uniform winding of the strips.
Patent ES-383931-A1 (ES)
Title: Submerged nozzle for continuous casting
IPC: B22D41/50
Filed: 1970-09-15
Abstract: A nozzle for the continuous casting of steel which has at least one outlet below the slag-covered surface of the molten metal in the mold, is protected against corrosive effects of the slag at the surface of the molten metal and also against erosion in the outlet region of the nozzle by refractory rings.
Patent ES-386854-A1 (ES)
Title: Red monoazo dyestuffs
IPC: C09B29/30
Filed: 1970-12-28
Abstract: Red monoazo dyestuffs from diazotized 1-aminobenzene-2-sulphonic acid-N-methyl-N-cyclohexylamide or 1-amino-4-, -5- or -6-methyl-benzene-2-sulphonic acid-N-methyl-N-cyclohexylamide and 2-amino-8-hydroxynaphthalene-6-sulphonic acid are disclosed which are particularly distinguished by their good migration and levelling properties and excellent fastness to light. Said dyestuffs are moreover suitable for obtaining very even combination dyeings together with known blue or yellow acid dyestuffs. These dyestuffs are particularly suited for the dyeing of carpeting, upholstery fabrics and drapery materials.
Patent ES-391216-A1 (ES)
Title: Cooling device for superconducting coils
IPC: H01F6/02
Filed: 1971-05-14
Abstract: A cooling device for a superconducting element which is wound in continuous turns to form a coil. The device comprises an assembly of thin metallic filaments which is mounted between the different turns of the coil. The filaments are electrically insulated from each other and in thermal contact with the turns of the winding and with a bath of liquefied gas.
Patent ES-397182-A1 (ES)
Title: Method of producing igfet devices having outdiffused regions and the product thereof
IPC: H01L29/00
Filed: 1971-11-19
Abstract: A method of manufacturing a semiconductor device having an insulated gate field effect transistor in which a second region of the second conductivity type is indiffused in a first region of the first conductivity type and source and drain zones of the first conductivity type are provided in said second region. According to the invention, after the indiffusion, the doping material of the second region is outdiffused in an atmosphere of reduced pressure, preferably in a vacuum, in which a zone of maximum doping concentration is formed which may advantageously be used as a channel stopper and the source and drain zones are provided in the part of the second region having a doping concentration which increases from the surface. The method is preferably used for the manufacture of structures having complementary field effect transistors.
Patent ES-406738-A1 (ES)
Title: Manufacture of wired glass on molten metal bath
IPC: C03B18/12
Filed: 1972-09-16
Abstract: Wired glass is produced by forming a pool of molten glass on a bath of molten metal, holding back the pool by a flow regulating member and drawing a ribbon of glass away from the downstream end of the pool. Reinforcing wire is fed into the pool upstream of the flow regulating member and is guided beneath that member. The glass is heated in the region of the flow regulating member and the ribbon of wired glass is rapidly cooled and stabilised as it is drawn away from the downstream end of the pool.
Patent ES-415516-A1 (ES)
Title: Hydraulic servomotor
IPC: B60T13/12
Filed: 1973-06-04
Abstract: The servomotor comprises a boost piston whose movements depend on the pressure of fluid contained in an actuating chamber, said pressure being controlled by a distributing valve connected to a pressure fluid source and to a reservoir. The valve is operated by a push rod through the intermediary of a lever assembly responsive to the relative movement of the push rod and of the boost piston. The push rod, mounted coaxially to said boost piston, projects therein. The projecting end contains a helical groove whose top cooperates slidably with the surface of a cylindrical bore formed in the boost piston.
Patent ES-418628-A1 (ES)
Title: Rectifier assembly for brushless excitation systems
IPC: H02M1/10
Filed: 1973-09-10
Abstract: In a brushless excitation system for alternating current generators the rectifier diodes, heat sinks, fuses and other necessary components are assembled in a modular assembly including diodes of opposite polarity, and a plurality of these modules are mounted on a single support wheel and connected in a rectifier bridge circuit to form a rotating rectifier assembly.
Patent ES-424721-A1 (ES)
Title: Continuous shoring machines for tunnel construction
IPC: E21D9/06
Filed: 1974-03-28
Abstract: An improved shoring machine for tunnel construction in which a load-bearing structure provided with shores for shaping and shoring up the tunnel is supported on skids with the structure supported on the skids and shores, the skids being guided for vertical and horizontal movement and having wings, portions of which have matching holes arranged in overlapping relationship together with a beam having a bottom surface located in the space between each pair of skids and provided with a plurality of teeth arranged to be accommodated within said holes, the teeth being long enough to serve an anchoring elements on the tunnel floor when projecting through the holes to facilitate the advance of the frame and to permit changes in the direction of movement of the frame to the right or left, the beam being pivoted at its front end on one pair of skids about a transverse axis and the beam having a back end connected through a hydraulic cylinder to the load-bearing structure with the hydraulic cylinder being arranged to retract said teeth upon raising of said beam.
Patent ES-433988-A1 (ES)
Title: Devices for threading filaments on rollers
IPC: D01H5/22
Filed: 1975-01-21
Abstract: Filament processing apparatus embodying the combination of one or more rotatable rollers for conveying a filament or a plurality of filaments axially spaced on said roller(s) and looped at least partially about the respective roller surfaces, and a tubular roller-threading device which is a longitudinally slotted tube having at least a curvate portion adjacent the respective roller(s). The filament, preferably either knotted at its feed end or attached to a plug at its feed end, is drawn through the tubular roller-threading device by a fluid stream applied at a single or axially spaced points into the tube. The longitudinal slot of the tube allows the fluid-conveyed filament to be drawn out of the tube when the filament is placed in tension, e.g., after it has been fed around the respective rollers, and processing thereof is ready to begin.
Patent ES-438317-A1 (ES)
Title: Product
IPC: A23G9/34
Filed: 1975-06-06
Abstract: To stabilise icecream, there are added to the same during production, microcrystalline cellulose and at least one carboxymethylcellulose and/or galactomannans. The weight ratio of microcrystalline cellulose to carboxymethylcellulose in the absence of galactomannans is no greater than 3:1. An icecream stabilised in this manner - compared with icecream stabilised by conventional methods - has improved stand-up and melt-down properties, especially at normal temperatures of consumption.
Patent ES-443413-A1 (ES)
Title: Magnetic head
IPC: G11B5/127
Filed: 1975-12-11
Abstract: A magnetic head, in particular for erasing video tapes over their full width. To permit arranging the head as closely as possible to the head wheel with the video heads, it has a circular-symmetrical construction and is placed together with a guide drum on the axis of rotation of the head wheel. The head comprises a flanged tube on which a coil is slipped, and a second flanged tube over the coil. An operational gap is formed between the two flanges.