baber/WOPTO huggingface dataset:
Patent UY-23650-A1 (UY)
Title: Nuevo soporte de vela para embarcaciones
IPC: B63H9/08
Filed: 1993-09-17
Abstract: La presente invención se refiere a un nuevo soporte de vela para embarcaciones, caracterizado porque el mástil es sustituido por un cable adecuado, debidamente tensado entre un punto adecuado y reforzado de la cubierta o cabina y el punto de unión superior de elementos estructurales tubulares o similares sujetos inferiormente en puntos ubicados y reforzados adecuadamente sobre la cubierta en proa, babor, estibor y otros adecuados. Los elementos estructurales presentan un diseño que permite el uso como tales y además como barandas, escaleras u otros usos. Todos los elementos estructurales son desmontables. La figura 1 es una perspectiva de embarcación donde se ha sustituido el mástil por u cable soportado por una estructura tubular símple.
Patent UY-23793-A1 (UY)
Title: Metodo y aparato para pelar salchichas tipo frankfurt forradas, y similares
Inventor: KLYCE THOMAS A
IPC: A22C11/00
Filed: 1994-06-21
Abstract: Aparato para pelar el forro de una cadena de salchichas frankfurt forradas y similares, caracterizado porque comprende: a) medios transportadores para aflojar el forro de las salchichas frankfurt por su extremo en una cadena de salchichas frankfurt en movimiento a lo largo de una trayectoria sinuosa y para aplicar tensión a la cadena de salchichas frankfurt para proveer por lo menos un par de estaciones aplicadoras de esfuerzo en donde la cadena de salchichas frankfurt se flexiona y su forro se somete a esfuerzo por lo menos a lo largo de un lado; b) medios de cuchilla provistos por lo menos en una de dichas estaciones aplicadora de esfuerzos para rasgar el lado sometido a esfuerzos de la cadena de salchichas frankfurt a medida que la cadena se mueve a través de dichas estaciones aplicadoras de esfuerzo. La Fig. 1 ilustra la presente invención.
Patent UY-26708-A1 (UY)
Title: Proceso para preparar ácido 6 - (4 - clorofenil) - 2, 2 - dimetil - 7 - fenil - 2, 3 - dihidro - 1 h - pirrolizin - 5 - ilacético.
Inventor: KAMMERMEIER THOMAS
Filed: 2001-05-15
Abstract: La presente invención se refiere a un proceso para preparar el compuesto de la fórmula I donde el compuesto de la fórmula III se hace reaccionar con cloruro de oxálico y el producto obtenido se trata con hidracina y un hidróxido de metal alcalino en presencia de una fase acuosa a temperatura elevada; luego de concluir el tratamiento, se produce un sistema trifásico por adición de un éter, obteniéndose el compuesto de la fórmula I por acidificación de la fase intermedia. La invención se refiere también a un polimorfo del compuesto de la fórmula I.
Patent ES-181721-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PRODUCCIoN DE ESTEROLES O DE SUS PRODUCTOS DE ADICIoN, PARTIENDO DE MATERIAL QUE CONTENGA ESTEROLES
Filed: 1948-01-08
Abstract: Un procedimiento para la producción de esteroles o sus compuestos de adición partiendo de mezclas o soluciones que contengan esteroles, y en particular las de colesterol o sus compuestos de adición partiendo de alcoholes de grasa de lana, caracterizado por el hecho de que se trata el material inicial con compuestos que contengan uno o más grupos NH2 o sus sales, y se separan los productos de adición así formados, después de lo cual estos últimos se descomponen, si se desea, a fin de obtener los esteroles libres.
Patent ES-182043-A1 (ES)
Title: Procedimiento y aparato correspondiente para la produccion continua de jabon por expulsion a partir de la materia prima
Filed: 1948-02-03
Abstract: Un procedimiento para la producción continua de jabón por expulsión directa a partir de sus materias primas, con extracción simultánea de la glicerina,caracterizado por efectuarse el procedimiento en cuatro fases sucesivas,a saber, saponificación,extracción de glicerina, enfriamiento-mezcolanza-homogeneización y prensado, siendo reducida la temperatura de trabajo en cada fase sucesiva,desde al primera hasta la cuarta.
Patent ES-184021-A1 (ES)
Title: UN APARATO GASIFICADOR PARA COMBUSTIBLES LiQUIDOS
Filed: 1948-06-08
Abstract: Un aparato gasificador para combustibles líquidos, esencialmente constituido por un generador de una corriente d eaire, en la cantidad y a la presión convenientes y una cámara de gasificación en la que figura una masa porosa empapada con el líquidi que se ha de gasificar atravesando dicha masa porosa de abajo a arriba a la referida corriente d eaire al que se incorporan partículas del citado líquido, taniendo lugar a al salida de dicha cámara, de una mezcla combustible en el porcentaje conveniente de aire en cada caso.
Patent ES-193999-A1 (ES)
Title: UN MECANISMO PARA DEPOSITAR CANILLAS O HUSADAS EN UN DEPoSITO COLECTOR
Filed: 1950-07-13
Abstract: Mecanismo para depositar canillas o husadas llenas en un depósito colector alimentado mediante un mecanismo transportador caracterizado por un carro móvil (47) en el que se monta el depósito (44) y por un bastidor de quita y pon (41) que se inserta en el depósito (44) y está dividido en compartimiento paralelos (40) que sirven para almacenar 1as canillas (a)1as cuales por medio del mecanismo transportador (38) se llevan a un órgano conductor automático (25) que las lleva hacia el compartimiento (40) que ha de cargarse; y una vez 1leno éste hace avanzar un paso e1 carro (47) con el depósito (44).
Patent ES-198606-A1 (ES)
Title: UN DISPOSITIVO PARA EFECTUAR EL CAMBIO EN LAS MáQUINAS AUTOMáTICAS DE TRASPASAR HILOS A TUBOS DE DISTINTAS FORMAS INDUSTRIALES
Filed: 1951-07-03
Abstract: Dispositivo para efectuar el cambio en las máquinas automáticas de traspasar hilos a tubos de distintas formas industriales el cual es suplementario y está integrado por un eje vertical terminado superiormente en una corona dentada provista de un brazo de palanca radial y saliente con cabeza de rodela que se desliza por la ranura corredera que presenta un larguero que inserto por un extremo anterior en un eje fijo de un punto de la máquina desliza a su vez su extremo libre por otra guía o canal corredero practicado en el lado extremo del soporte porta-bobinas describiendo un movimiento de sector de círculo de longitud equivalente a la del soporte con el fin de que llevado al lugar de encuadre perfecto a al vertical de las púas pueda ascender hasta el plano horizontal del nivel de los prensores donde estos atenazan los nuevos carretes vacios.
Patent ES-199177-A1 (ES)
Title: Perfeccionamientos en jeringas médicas
Filed: 1951-08-10
Abstract: Perfeccionamientos en jeringas médicas con un tubo cilíndrico (1) de material transparente en cuyos extremos están sujetas las guarniciones necesarias y en el cual va conducido un émbolo (2) caracterizada porque el tubo cilíndrico (1) está provisto al menos en uno de sus extremos de una brida (4 5) para montaje de las guarniciones.
Patent ES-309197-A1 (ES)
Title: Centrifugal machine
IPC: B04B11/05
Filed: 1965-02-10
Abstract: A spin drier comprises a basket 9 within a shell formed by a lower cylindrical portion 2 and an upper frusto-conical portion 4, the small base of which supports a bearing (not shown) and a drive motor 6 for a vertical shaft 8 which carries the basket at its lower end. An aperture 18 in the portion 4 is closable by a transparent door (not shown) which is supported by arms pivotally connected to the shell or supported on slideways fixed to the shell. Another aperture 26 in the portion 4 is provided for the passage of a charge trough 28 pivoted by a jack 30 and which seals the aperture in its raised position. A disc or drum brake 10 is mounted above the motor 6 to ant on the shaft 8 which is surmounted by a low-power motor 12 for lowspeed rotation utilizing a free-wheel device 14.
Patent ES-311733-A1 (ES)
Title: Benzenesulfonyl ureas and process for their manufacture
IPC: C07C301/00
Filed: 1965-04-12
Abstract: The invention comprises compounds of formula <FORM:1031088/C2/1> wherein R is H or (optionally Ph substituted) C1- 4 alkyl R1 is (a) C2- 8 alkyl, alkenyl or mercaptoalkyl, (b) C4- 8 alkoxyalkyl*, alkylmercaptoalkyl* or alkylsulphonylalkyl* (alkyl* at least C2), (c) phenyl-C1- 4 alkyl or -cyclopropyl, (d) cyclohexyl-C1- 4 alkyl, cycloheptyl-methyl or -ethyl, or cyclooctylmethyl, (e) C1- 2 endoalkylene-cyclohexyl, -cyclohexenyl, -cyclohexylmethyl or -cyclohexenylmethyl, (f) C1- 4-alkyl- or -alkoxy-cyclohexyl, (g) C5- 8 cycloalkyl, (h) cyclohexenyl or cyclohexenylmethyl, (i) a C4- 5+O or S heterocyclic nucleus which may be bound to the adjacent N by a methylene group X is (i) C4- 11 alkyl, alkenyl, alkoxyalkyl, alkylmercaptoalkyl, cycloalkoxyalkyl, cycloalkylmercaptoalkyl, cycloalkylalkoxyalkyl or cycloalkylalkylmercaptoalkyl, (ii) (C4- 8 ring) cycloalkyl, cycloalkenyl, cycloalkyl-C1- 4 alkyl, cycloalkenyl-C1- 4 alkyl, C1- 4 alkyl-cycloalkyl or C1- 4 alkyl-cycloalkenyl, (iii) C1- 2 endoalkylene-cyclohexyl or -cyclohexenyl, (iv) alkyl, cycloalkyl or cycloalkylalkyl mono- or disubstituted by Cl, Br or CN Y is a C1- 4 hydrocarbon radical. A large number of such compounds (with m.p.s.) are listed in the Specification. The compounds are prepared by (a) synthesizing the sulphonylurea group from compounds or oxidizing corresponding sulphonylthioureas sulphinylureas or sulphonylureas, (b) acylating corresponding aminoalkylphenylenesulphonylureas or (c) hydrogenating the corresponding compounds in which X is unsaturated. The above compounds are stated to possess blood sugar lowering properties and may be applied, as such or as salts, in the form of tablets containing the usual adjuncts such as talc, starch, lactose, tragacanth and Mg stearate.
Patent ES-336854-A1 (ES)
Title: Railway cars for transporting pulverulent material ladings
IPC: B61D5/00
Filed: 1967-02-15
Abstract: A tank wagon comprises a centre section 41, end sections 42 and end headers 43 providing the only connection between stub draft sills 50 which are connected to the end sections by a saddle plate 51 and pedestal 53, Fig. 1, secured to a body bolster, Figs. 21-23 (not shown). The contents are unloaded from a sump 102, Fig. 16, at the bottom of the centre section through a conduit 130 and a pneumatic conveyer tube 125, Fig. 11, controlled by a valve 160, while loading is effected through a nozzle 60. To load the tank a cap 61 of one nozzle 60 is removed together with the adjacent manhole cover 63 and the load is blown into the tank under considerable pressure, a filter preventing dust escaping from the manhole. To unload, one cap 128 is removed from the tube 125 and this is connected to a receiving bin, and the valve 160 is opened by a cam 168 operated by a shaft 164, thus allowing the material from the sump 102 to rise up the conduit 130 into the tube 125. High pressure air is now connected to a nozzle 120 which enters air chambers such as 109, Fig. 6, of fluidizers at the base of the sections 42 and thus into chambers such as 105, 106, 113, 114 and into the tank to pressurize it. At the top of the tank a dome tube 70 with a relief valve 73 communicates with tubes 131, 132 controlled by valves 137, 138 and when pressure has built up the valve remote from the open end of the tube 125 is opened to cause it to discharge the material. The fluidizing causes the material to flow into the sump 102 until discharge is complete, at which time, to prevent damage to the receiving bin by a bubble effect, the valve 160 must then be shut immediately. This is effected as pressure falls in the chamber 177 of the valve 160 by atmospheric pressure in the chamber 184, producing a pressure difference over a diaphragm 176 to overcome a spring 197 to allow the diaphragm 166 to close the conduit 130 which remains held closed by the pressure difference while it continues.
Patent ES-338887-A1 (ES)
Title: Fungicidal method and Compositions useful therein
IPC: A01N33/26
Filed: 1967-04-04
Abstract: A fungicidal composition for protecting plants comprises as active ingredient a compound of formula wherein R is C 12-24 alkyl, alkenyl or alkadienyl R1 and R2 are C 1-24 alkyl, C 2-24 alkenyl, C 4-24 alkadienyl or C 1-3 hydroxyalkyl, and X is a nonphytotoxic anion, e.g. chloride, bromide, iodide, acetate, phosphate, sulphate, arylsulphonate or ethylene-bisdithiocarbamate. Typical active ingredients are 1 -n-hexadecyl-1,1 - dimethylhydrazinium chloride and 1-octadecyl- 1,1-bis-(2-hydroxyethyl) hydrazinium chloride.
Patent ES-341383-A1 (ES)
Title: Monitoring and Controlling the Characteristics of Fluid Mixtures.
IPC: C25D13/22
Filed: 1967-05-20
Abstract: In apparatus for maintaining optimum conditions in an electro-deposition paint bath, the non-volatile matter content (N.V.M.), pH, resistivity and temperature are measured by probes arranged in a conduit 55 through which a sample of the bath is circulated. Non-volatile matter content. A transistorized crystal oscillator, Fig. 11 or 13 (not shown), supplies an r.f. voltage to a pair of insulated electrodes disposed within the conduit. The electrodes may comprise varnish-coated wires (59) extending transversely to the axis of the conduit or mercury filled glass capillary tubes (61) extending parallel to the axis of the conduit. The electrodes are connected through rectifiers (123) to an R.C. network and amplifier. pH. A conventional pH electrode is protected from contamination by a porous cellulose membrane (73, Fig. 4, not shown). A thermistor (159) is disposed in heat exchange relationship with the sample stream near the pH electrode to provide automatic temperature correction, Fig. 10 (not shown). Resistivity. A transistorized oscillator supplies an a.f. voltage to a pair of conductivity electrodes which may be brass tubes flush with the inner surface of the conduit. The electrodes are connected in one arm of a bridge circuit, Fig. 9 (not shown). Temperature. The temperature is measured by a thermistor (79) disposed in the sample stream and connected in a resistance bridge circuit, Fig. 8 (not shown). Sequential operation. Each measuring circuit may be connected in turn to a recorder 41 by a stepping relay energized at required intervals under the control of a timing motor. A visual indication of all of the measurements may be provided. If the indications lie outside predetermined limits, optical shutter relays operate to energize means for controlling the temperature and adding both components to restore the conditions to their respective norms. The conduit 55 may be made of glass or epoxy resin and should be of sufficient length that the electrical charge on the main body of paint is negligible at the location of the test probes.
Patent ES-347301-A1 (ES)
Title: Method of Manufacturing Cast Iron with Spheroidal Graphite
IPC: C21C7/00
Filed: 1967-11-17
Abstract: Spheroidal graphite cast iron is produced by continuously introducing a granular master alloy of composition: 10 to 20% Mg, 8 to 18% Ca, 30 to 46À2% Si, optionally up to 1À5% of rare earth metals, and the remainder Fe, into the hollow interior of a jet of molten cast iron, e.g. composed of 3À25% C, 2À76% Si, 0À04% Mn, 0À03% P, 0À045% S, remainder Fe, as it leaves a ladle. As shown, the granular alloy 13 e.g. from a storage vessel 11 is introduced into the centre of the hollow jet 10 of molten iron from a feed pipe 9 supported by a pedestal structure 7 and arranged co-axially with the funnel-shaped discharge opening 5 in the base wall 2 of the ladle through and which the cast iron 1 can be poured. The temperature of the melt is preferably maintained at 1500- 1600 C .
Patent ES-352502-A1 (ES)
Title: Cutting tools
IPC: B27G13/00
Filed: 1968-04-06
Abstract: A rotary cutter particularly for machining wood, plastics or rubber comprises a plurality of discs 10 adapted to be clamped on a drive shaft between end plates, each disc 10 having one or more peripheral recesses housing cutting elements 13 which are indexably mounted on pins 14 each cutting element has mutually perpendicular cutting edges 24, 25 the edge 24 extending along a chord of the element and the edge 25 forming a generatrix of a curved recess in the periphery of the element. Rotation of the elements 13 in use is prevented by a pin 15. The element 13 may be housed in complementary half-recesses formed in adjacent discs and the recesses may taper in depth to ensure clamping. Alternatively the recess may pass through the disc 10 and the element 13 is then identical in thickness with the disc. A series of discs 10, Fig. 5, may be mounted on a shaft 26 and clamped by nut 27 between end plates 28, the cutting elements being arranged in staggered relation around the cutter, as shown in this form the cutter is stated to have particular application in cutting granular material from webs.
Patent ES-357910-A1 (ES)
Title: Method of Removing Copper-Containing Iron Oxide Scales from Iron
IPC: C11D3/34
Filed: 1968-09-06
Abstract: Copper containing iron oxide scale is removed from a ferrous surface using, e.g. sulphuric, hydrochloric or phosphoric acid, containing a complexing agent which is monomethyl or monoethyl thiourea. The solution may be agitated and heated to 120 to 160 F. and it may contain a nitrogen-containing corrosion inhibitor. The ferrous surface may first be contacted with a hot ammonia solution containing an oxidizing agent such as sodium bromate, ammonium persulphate or sodium chlorate.
Patent ES-369139-A1 (ES)
Title: Apparatus for centering an endless belt
IPC: B01D33/00
Filed: 1969-07-04
Abstract: An endless filtering belt passes from roller 14 to roller 10 and is supported therebetween by a plurality of endless rubber or plastics bands 16 running in grooves 18, 20, rubber 10 being mounted in fixed bearings 12 while roller 14 is mounted in bearings 22 on pivotable arms 24 so as to move axially as the edges of the belt press flanges 28 sideways, the bands 16 restoring the belt to its centred position on and downstream of roller 10. Bands 16 may be parallel or diverge from roller 10 to roller 14. Flanges 28 are adjustable on roller 14, and rollers 32, 34 tension bands 16 (Fig. 2, not shown). Instead of arms 24, a hollow roller 14 could be slidable axially of a fixed shaft.
Patent ES-369143-A1 (ES)
Title: Methylene-bis-(phenyl-sulfide)-4-phenylsulfonic acid esters
IPC: C07C/
Filed: 1969-07-04
Abstract: An acaricidal composition contains as active ingredient a methylene-bis-(phenylsulphide)-4- arylsulphonic acid ester of the formula wherein R is H, halogen or alkyl R1 is halogen or alkyl and n is 0, 1, 2, 3, 4 or 5 in admixture with a solid diluent or carrier or in admixture with a liquid diluent or carrier containing a surface active agent. Conventional diluents, carriers, emulsifying or dispersing agents are specified. An Example is given in which a composition is applied to bean plants infested with spider mites.
Patent ES-404861-A1 (ES)
Title: Water cooled rotor for dynamoelectric machines
IPC: H02K9/00
Filed: 1972-07-14
Abstract: A water cooled rotor for large turbine generators in which the water passages are protected against corrosion by liners of stainless steel or other corrosion resistant material. In order to permit differential thermal expansion, the liner in the axial shaft bore includes a bellows of special design to absorb the expansion of the liner.
Patent ES-417294-A1 (ES)
Title: Polyurethane-protein composition and process for making same
IPC: C08L89/00
Filed: 1973-07-26
Abstract: Proteinic substances are degreased (defatted), dried and pulverized and combined with polyurethane precursors (i.e. polyols and di, tri or polyisocyanates) to form a leatherlike composition.
Patent ES-441099-A1 (ES)
Title: Reciprocating internal combustion engine
IPC: F02B75/02
Filed: 1975-09-19
Abstract: An internal combustion engine comprises a cylinder having a horizontal axis, one end of the cylinder being formed as a combustion chamber and the other end opening into a crankcase receiving a lubricating atmosphere. A piston slidable in the cylinder has a space therein communicating with the crankcase. The piston is formed with grooves of rectangular cross-section with a base and a pair of transverse surfaces. A scraper groove furthest from the combustion chamber receives a scraper ring and has orifices in its base communicating with the piston space, the other sealing grooves receiving piston rings, annular gaps between the piston and cylinder being left on each side of the piston and scraper rings. The annular gaps are placed in continuous communication with the groove bases by at least one recess on each transverse surface of a sealing groove and by at least one recess on that transverse surface of the scraper groove which is nearest the combustion chamber.
Patent ES-442554-A1 (ES)
Title: 1-Ethyl-imidazoles
IPC: A61P31/04
Filed: 1975-11-12
Abstract: 1-Ethyl-imidazoles of the formula OR A PHARMACEUTICALLY ACCEPTABLE NONTOXIC SALT THEREOF, ARE PRODUCED BY A. REACTING A COMPOUND OF THE FORMULA WITH IMIDAZOLE OR B. WHEN R1 is hydrogen, reacting a compound of the formula WITH IMIDAZOLE IN THE PRESENCE OF AN ACID BINDING AGENT. In the case of the salts the free base produced is reacted with an appropriate acid.
Patent ES-445231-A1 (ES)
Title: Device for absorbing impact energy
IPC: E01F15/00
Filed: 1976-02-10
Abstract: The invention relates to a device for absorbing impact energy and more particularly to a device to be mounted to a conventional guard rail structure. The device consists of a skein of yarn of undrawn synthetic polymer and preferably nylon 6. The yarn is passed through the holes of a plate which, in turn, is mounted in a gap of a conventional guard rail structure. The weight of the skein is related to the amount of impact energy to be absorbed.
Patent ES-446026-A1 (ES)
Title: Rigid supporting bandage and method for applying same
IPC: A61F15/02
Filed: 1976-03-12
Abstract: A rigid supporting bandage is described which is applied in situ for fixing and repositioning a part of the live body which is at least partly covered with skin, and which bandage comprises A. A FLEXIBLE LAYER OF TEXTILE MATERIAL, B. AN OUTER LAYER OF HARD SELF-CURED SYNTHETIC POLYMER RESIN ON THE OUTSIDE OF THE BANDAGE, AND C. AN INTERMEDIATE LAYER OF MESHES OF TEXTILES FILLED WITH THE SAME HARD POLYMER RESIN AS CONSTITUES THE OUTER LAYER. At least the innermost ply of meshes of the base layer must be free from the resin. The base layer has at least one front end uncovered by the intermediate and outer layers, and contains channels which open at the one front end to the outside of the bandage. These channels are covered, on the side of the body part, by the innermost polymer resin-free ply of meshes of the base layer.
Patent ES-446164-A1 (ES)
Title: Spark plug construction for lean mixture burning internal combustion engines
IPC: F02M57/06
Filed: 1976-03-17
Abstract: An internal combustion engine has a main combustion chamber defined by a cylinder bore and its associated piston and a valved intake passage for introducing a lean fuel-air mixture in the combustion chamber. A novel spark plug mounted in the engine in place of the conventional spark plug has an apertured dome portion defining a limited size spark ignition chamber about the spark gap and a valved branch passage to the ignition chamber connected to a first fuel supply, such as a rich fuel-air mixture source, to achieve ignition thereof in the ignition chamber causing a flame discharge which ensures ignition of another fuel mixture, such as a lean mixture, in the main combustion chamber. Alternatively, a conventional spark plug may be used with a special adaptor assembled on the gap end of the plug which provides the limited size spark ignition chamber and valved branch passage.
Patent ES-448649-A1 (ES)
Title: Compositions intended for the flameproofing of plastics
IPC: C08L33/02
Filed: 1976-06-08
Abstract: Compositions based on red phosphorus and epoxy resin for flame proofing plastics without the release of toxic products during use. The compositions consist of a pulverulent mixture containing from 50 to 95% by weight of red phosphorus and from 5 to 50% by weight of compounds having epoxy groups in their chain.