baber/WOPTO huggingface dataset:
Patent UY-29477-A1 (UY)
Title: Procedimiento para preparar formulaciones enriquecidas en licopeno libres de disolventes organicos, formulaciones obtenidas, composiciones que comprenden dichas formulaciones y uso de las mismas.
Inventor: EDUARDO SABIO REY
IPC: A23L27/60
Filed: 2006-04-12
Abstract: La presente invención se refiere a un procedimiento para la obtención de una formulación rica en licopeno libre de disolventes orgánicos que comrpende:(a) mezclar una fuente de licopeno con un lípido extractante, y (b) separar la fase lipídica obtenida en la etapa (a) para obtener la formulación rica en licopeno libre de disolventes orgánicos. Asimismo, la invención se refiere a las formulaciones así obtenidas y a composiciones que las comprenden. Dichas formulaciones y composiciones tienen propiedades antioxidantes y son útiles para elaborar productos nutracéuticos, cosméticos, farmacéuticos o alimenticios.
Patent ES-150930-A1 (ES)
Title: DISPOSICIoN PARA EL AJUSTE DE LA DIRECCIoN DE LA RUEDA DE MARCHA EN LOS TRENES DE ATERRIZAJE LIBRES DE UNA RUEDA
Filed: 1940-11-19
Abstract: Disposición para el ajuste de la dirección de la rueda de marcha para trenes de aterrizaje libres de una rueda o muñónen los cuales se prevé un cilindro de presión con pistón y un par de varillas fijo en estas partes para impedir toda variación indebida en la dirección de la rueda de marcha con relación al avióncaracterizada porque el órgano articulado 8 que une las palancas articuladas 67 se construye de modo que la palanca articulada 6o la palanca articulada 7puedan oscilar y fijarse recíprocamente en dirección del eje del órgano articulado 8alrededor del eje del muñón o pierna elástica.
Patent ES-165712-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE BOMBAS PARA EL SUMINISTRO DE LOS LiQUIDOS CONDUCTORES DE ELECTRICIDAD
Filed: 1944-04-26
Abstract: Perfeccionamientos en la construcción de bombas par el suministro de los líquidos conductores de electricidad caracterizándose porque el desplazamiento del líquido se obtiene sin la intervención de órganos móviles por la fuerza que experimenta una corriente eléctrica que recorre el líquido en un campo magnético en el que está sumergida.
Patent ES-196453-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA APLICACIoN DE LA FUNDA A CABLES ELÉCTRICOS
Filed: 1951-02-07
Abstract: Procedimiento de enfundar un cable eléctrico teniendo una longitud de tubo metálico introduciendo un cuerpo de cable en el tubo y luego estirando el tubo en el cual una parte del cuerpo de cable que inicialmente sobresale del tubo pero luego es recubierta por prolongación del tubo durante la operación de estirado es protegida y guiada por una funda tubular que se puede sujetar al extremo del tubo y viaja con el mismo durante la operación de estirado.
Patent ES-197841-A1 (ES)
Title: PERFECCIONAMIENTOS RELATIVOS A LA CONVERSIoN DE COMBUSTIBLES LiQUIDOS EN GASES PERMANENTES
Filed: 1951-05-11
Abstract: Perfeccionamientos relativos a la conversión de combustibles líquidos en gases permanentes según el método de convertir material carbonoso líquido tal como aceites hidrocarbonados alquitran y similares en una mezcla combustible de gases permanentes mediante contacto del líquido con un catalizador poroso calentado en presencia de un agente oxidante gaseoso en el cual perfeccionamiento el catalizador está en forma de columna en cuya masa es introducido el líquido en estado líquido en una zona intermedia de la columna desde cuyo extremo superior escapa la mezcla de gases permanentes.
Patent ES-198057-A1 (ES)
Title: UNA NUEVA MáQUINA PARA DESFIBRACIoN DE ESPARTO Y SIMILARES
Filed: 1951-05-28
Abstract: Nueva máquina para desfibración de esparto y similares caracterizada en quedar formada por una serie de pares de cilindros preferentemente siete los cuales tienen sus ejes paralelos entre sí y emplazados superpuestos en un mismo plano vertical quedando dichos pares de cilindros instalados en una bancada o armadura pero de tal suerte que los ejes de los cilindros inferiores queden emplazados en un mismo plano horizontal y paralelos entre sí; en quedar los cilindros inferiores de todos y cada uno de los pares citados instalados sobre la bancada mediante cojinetes fijos en quedar los cilindros superiores instalados sobre la bancada mediante cojinetes deslizables en que la presión que ejercen los cilindros superiores sobre los inferiores es variable aumentando en relación directa a la separación de ejes y en quedar todos los cilindros inferiores enlazados mecánicamente con un órgano motor pero de tal forma que la velocidad sea igual para todos los cilindros.
Patent ES-198293-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA CONSTRUCCIoN DE EDIFICACIONES EN GENERAL A BASE DE AGLOMERADOS
Filed: 1951-06-12
Abstract: Procedimiento para la construcción de cerramientos de edificaciones con bloques macizos de cemento vibrado aglomerado con carbonilla en la proporción de ciento cincuenta litros de arena con ciento cincuenta de carbonilla y cincuenta kilogramos de cemento los cuales llevan una muesca en forma de media caña para alojar la masa de las juntas.
Patent ES-238867-A1 (ES)
Title: Paint compositions
IPC: C09D5/14
Filed: 1957-11-29
Abstract: Paints having as the basic vehicle oils, oil varnishes or latices or emulsions thereof contain one or more barium borates having a barium oxide content between 52.4 per cent and 68.8 per cent by weight, based on the anhydrous borate, as a fungicide. The borates which may be used include the metaborate BaO.B2O3 the tetraborate BaO.2B2O3 and the borosilicate 3BaO.B2O3.2SiO2 they may be prepared by fusing together the appropriate proportions of the oxides (barium hydroxide, carbonate or nitrate may replace barium oxide and boric acid may replace boron oxide), or by precipitation reactions, e.g. from solutions of borax and barium sulphide. Examples describe comparative tests using, as the vehicle, linseed oil, linseed oil-alkyd resin varnishes and cyclopentadiene-linseed oil copolymer as pigment, anatase and rutile titanium dioxide and basic white lead silicate as extenders, calcium carbonate, magnesium silicate and mica as driers, cobalt and lead naphthenates and tallates dipentene as an antiskinning agent and from 1 to 20 per cent by weight of the barium borates as fungicides the borates also reduce chalking. Comparative tests using other compounds containing barium or boron are quoted. Coloured pigments and other extenders may also be included. U.S.A. Specification 2,097,339 is referred to.ALSO:Paints having as the basic vehicle oils, oil varnishes or latices or emulsions thereof contain one or more barium borates having a barium oxide content between 52.4 per cent and 68.8 per cent by weight, based on the anhydrous borate, as a fungicide. The borates which may be used include the metaborate BaO.B2O3 the tetraborate BaO.2B2O3 and the borosilicate 3BaO.B2O3.2SiO2 they may be prepared by fusing together the appropriate proportions of the oxides (barium hydroxide, carbonate or nitrate may replace barium oxide and boric acid may replace boron oxide), or by precipitation reactions, e.g. from solutions of borax and barium sulphide. Examples describe comparative tests using, as the vehicle, linseed oil, linseed oil-alkyd resin varnishes and cyclopentadiene-linseed oil copolymer as pigment, anatase and rutile titanium dioxide and basic white lead silicate as extenders, calcium carbonate, magnesium silicate and mica as driers, cobalt and lead naphthenates and tallates dipentene as an antiskinning agent and from 1 to 20 per cent by weight of the barium borates as fungicides the borates also reduce chalking. Comparative tests using other compounds containing barium or boron are quoted. Coloured pigments and other extenders may also be included. U.S.A. Specification 2,097,339 is referred to.
Patent ES-279489-A1 (ES)
Title: Polyolefins containing a 2-hydroxybenzophenone, a zinc dialkyl-dithiophosphate and optionally a trisphenol alkane as stabilizers
IPC: C08K5/00
Filed: 1962-07-24
Abstract: An olefin polymer is stabilized with a composition comprising (a) a light stabilizer having a phenolic nucleus with an organic ortho substituent attached thereto by a C or N atom (1) to which is attached an O or N atom (2) linked within the molecule by a double bond, said substituent having an aromatic residue attached to atom (1) or (2) (b) a heat stabilizer which is an organic derivative of a thioacid of phosphorus, said thioacid having P linked directly to S and optionally (c) a phenolic antioxidant having at least two phenolic nuclei and having a boiling point at 1 mm. Hg. of at least 200 DEG C. Preferred stabilizer components are:-(a) 2-hydroxy-4-alkoxy benzophenone, 2,21 - dihydroxy - 4 - alkoxy benzophenone, aromatic esters of hydroxy aromatic acids and 2-(21-hydroxyaryl) benzotriazoles (b) zinc dialkyl dithiophosphates, O,O,O-triisooctyl phosphorothioate, dinonyldithiophosphoric acid, bis-dinonylthiophosphoryl disulphide and O,O-dioctadecane hydrogen phosphorothiolothionate and (c) condensates of 3-alkyl (or alkoxy)-6-branched alkyl phenols with unsaturated aldehydes or ketones.
Patent ES-300062-A1 (ES)
Title: Apparatus for skimming dross from a molten metal bath
IPC: C03B18/18
Filed: 1964-05-20
Abstract: <PICT:1064492/C1/1> In the manufacture of flat glass by moving a ribbon of glass along a bath of molten metal as disclosed in Specifications 769,692 and 893,663, any dross formed on the metal is directed to and removed from a pocket of the metal in communication with the bath. Pockets 35 are formed on each side of the tank 5 containing the metal 9 on which the ribbon of glass 22 floats, and brushes 49 of steel wires on a carbon rod are movable therein to sweep any dross from the exposed edge of the metal over a sill 44 into a section 45 and on to a sloping edge of the wall 36 where entrained metal can drain back into the bath and whence the dross can be removed into a receptacle 46. Each brush is moved by a screw 48 reversibly driven by a motor and is arranged so that, during the sweeping stroke, it just dips into the metal, but during the return stroke, is raised above the surface. In alternative arrangements, blasts of gas or a circulation of the metal may be used to direct the dross into the pockets.
Patent ES-308654-A1 (ES)
Title: Improvements in articulated puppets
IPC: A63H3/04
Filed: 1965-01-21
Abstract: Articulated puppets comprising a deformable body and a ductile inner framework, in which the parts of the framework corresponding to joints of the figure have cross-sections that permit bending in a desired plane but resist bending in a plane at right angles thereto. The portions of the framework not intended to bend may be reinforced to prevent bending. An external sheath, imitating the exterior of the subject represented by the puppet, may be stretched over at least the joints of the body, and the thin end portions of the puppet may comprise resilient or flexible solid prolongations of the sheath.
Patent ES-323323-A1 (ES)
Title: Improvements in or relating to gas-shielded arc welding torches
IPC: B23K9/28
Filed: 1966-02-08
Abstract: A gas-shielded arc-welding torch is cooled by compressed air passed through the torch and exiting to the atmosphere. A torch comprises a handle 1, Fig. 1A, to which is detachably connected a curved tubular body 17 carrying a tube 16 housing a wire guide 5. Shielding gas passes through the tube 16 and apertures 24 near the end of the tube 16 to a gas nozzle 15b threaded on a sleeve 15a secured on the end of the tube 16. Compressed air passes from a pipe 13 through spaces provided by flats 16a on the tube 16 to a helical passage 28 in the outer surface of the sleeve 15a which is enclosed by a sheath 29. The air exits through openings in the sheath 29 and is deflected away from the arc by a deflector 33. In a modification, the torch is adapted for a non-consumable electrode. In other modifications, the passage for compressed air passes longitudinally through the body of the sleeve 15a.
Patent ES-336439-A1 (ES)
Title: Process for the production of polyamide foams
IPC: C08J9/08
Filed: 1967-02-04
Abstract: Polyamide foams are made by heating a lactam or a mixture of lactams having at least 7 ring members with at least 1 mol. per cent based on lactam, of an organic isocyanate or blocked isocyanate at a temperature above 130 DEG C. in the presence of an alkali-metal or alkaline-earth metal compound, the molar ratio of isocyanate to alkali-metal or alkaline-earth metal compound being greater than 5:1. The density of the foams is generally from 0.1 to 0.9 g./cm.3, although it can be reduced even further by foaming under reduced pressure e.g. in vacuo, or by the addition of gas-releasing or gas-forming products e.g. dioxan. Specified lactams are caprolactam, caprylactam and lauric lactam. Alkali metal or alkaline-earth metal compounds exemplified include sodium acetate, sodium stearate, potassium nitrite, potassium carbonate and sodium cyanamide. The organic isocyanates include hexamethylene diisocyanate and diphenylmethane 4,41-diisocyanate while the blocked isocyanate is hexamethylene - 1,6 - bis - carbamidocapro-lactam. Fillers such as powdered asbestos, talcum, glass and asbestos fibres as well as dyes and pigments may be added to the foams produced. The foams may be used for electrical, thermal or acoustic insulation.
Patent ES-337545-A1 (ES)
Title: Slide fastener with woven support tape
IPC: B31D5/00
Filed: 1967-03-03
Abstract: A sliding clasp fastener comprises two stringer tapes each of which consists of or includes a sleeve 5 which partially surrounds a respective interlocking element 2 with integrally connected headed teeth 3, the sleeve having perforations initially of sufficient size for the passage of the headed teeth, the stringer tape having been shrunk transversely to reduce the circumference of the sleeve to less than that of the element, thus securing the element partially within the sleeve with the heads 4 of the teeth protruding beyond the perforations, there being means 6 within the element to prevent relative movement between the element and the sleeve. As described each stringer is produced by feeding the element into a loom through a guide 16, the sleeve being woven over the guide and warp threads being omitted during the weaving to provide the perforations. The guide has a bend in its length so that the heads of the teeth are spread apart as the element and the stringer tape pass the bend, the weft threads 23 being supported against the back of the guide 11 at the bend by a substantially triangular guide 24. Inside the guide is a wedge-like thickening which starts from the bend and which causes the teeth to protrude through the perforations in the sleeve. The teeth are engaged by a toothed roll 18 to move the elements in the guide and on the opposite side of the guide is a roll 19 which has a knurled surface to grip the sleeve 14. The roll 19 has a guide flange 22 to support the sleeve as it moves round the bend in the guide. Beyond the spreading device is a shrinking device (not shown) for shrinking the sleeve onto the elements. Although as shown the stringer tape includes a portion extending from the sleeve by which it is fixed to a garment this can be omitted if desired. A modification is described in which the element is covered by a strip of plastics material bent to U shape or two strips one on each side before the sleeve is woven over it. It is also stated that the stringer tape can be knitted, braided or plaited instead of being woven.
Patent ES-343709-A1 (ES)
Title: Process for the Manufacture of Terephthalic Acid Glycol Esters
IPC: C08J11/00
Filed: 1967-08-01
Abstract: Esters which are soluble in water under pressure, and at up to 130 C., consisting of the title compound and only small amounts of dimers and triers, are prepared by reacting terephthalic acid or its esters, semiesters or glycol polyesters with 5-50 moles ethylene glycol at 150-300 C., and freeing the mixture from volatile constituents at below 150 C.
Patent ES-347450-A1 (ES)
Title: Evaporator saline feed water treatment for scale control
IPC: C02F5/10
Filed: 1967-11-22
Abstract: To inhibit scaling, when saline water, such as sea (water, or sewage effluent, is heated in an evaporation plant, from 0.1 to 20 p.p. of a polymer of methacrylic acid or an alkali metal salt thereof, having an average molecular weight of 1000 to 500,000 and calculated as Na polymethacrylate, is added to the water. The inhibitor may be added in a vaporization zone, in a pretreating zone, or may be incorporated in feed water, suitably being added as an aqueous solution containing at least 1% by weight of inhibitor and optionally anti- 'foam agents, corrosion inhibitors and oxygen scavengers. Evaporation may be carried out at 85 F to 350 F, in flash evaporators, or in film evaporators (falling-, rising- or wipedfilm), or in basket-type evaporators.
Patent ES-366320-A1 (ES)
Title: Improvements in and relating to methods of heat transfer
IPC: F28F13/02
Filed: 1969-04-22
Abstract: A process for transferring heat from a warm source to a boiling liquid having a Kelvin parameter of 1 to 18 mils F., e.g. water, in which a thermally conductive wall is provided with a porous layer in contact with the liquid in which the pore radii are from 1À5 to 4À5 mils (0À00381 to 0À01143 cm.). The layer is formed of granular or spherical particles sufficiently small to pass through a 35 mesh screen (0À05 cm.) and the layer may be formed in tubular or flat plate heat exchangers. The layer is covered by at least a film of the liquid and sufficient heat is conducted therethrough to form vapour bubbles which emerge from the pores into the liquid.
Patent ES-371041-A1 (ES)
Title: Cooled tube insulation seal
IPC: F16L53/70
Filed: 1969-08-30
Abstract: The two halves of the enclosing housing filler material have edges that include an angled projection on the one side and a corresponding recess on the other to form a seal when the two halves are joined around the position which is to be locally frozen by spraying on a medium from a restricted jet introduced into the housing.
Patent ES-380589-A1 (ES)
Title: Nitro-steroids and process for their preparation
IPC: C07J41/00
Filed: 1970-06-10
Abstract: Novel steroids of the formula wherein R is H, C 1-4 alkyl, omega-halo-C 1-2 alkyl, C 5-6 cycloaliphatic, C 1-4 aliphatic acyl or C 5-8 cycloaliphatic acyl R1 is H, C 1-4 aliphatic acyi or C 5-8 cycloaliphatic acyl R11 is H , ethynyl or 1-butynyl, or OR1+R11 is oxo and R1 is H(#-OH), H(#-ONO 2 ) or = O are prepared by reacting corresponding 6,7 - unsubstituted- 6,7-dehydro-steroids with a nitrating agent such as fuming nitric acid or nitrogen dioxide at from - 20 to +5 C. under anhydrous conditions. The required 7[alpha]-nitro-steroids may be isolated from the reaction solution, after neutralization, by extraction with an organic solvent, and separated by chromatography. 3 - Methoxy . 1,3,5(10),6 - estratetraen - 17# - ol acetate is prepared from the 3-ol and diazomethane The novel steroids have estrogenic activity, and they may be made up into pharmaceutical compositions with suitable carriers.
Patent ES-399535-A1 (ES)
Title: Method for connecting flowlines to a platform
IPC: F16L1/15
Filed: 1972-02-07
Abstract: A method for connecting an underwater flowline having a substantial portion thereof lying along the floor of a body of water to an offshore platform structure positioned on the floor. One of the natural sag lines of the flowline is determined and a plurality of flowline clamps (with locks) are installed on the platform structure substantially conforming to the predetermined natural sag line in such a manner that a line drawn through the locks assumes a shape related to substantially the predetermined natural sag line. The flowline is pulled into engagement with the locks and secured thereto.
Patent ES-400467-A1 (ES)
Title: Power conversion control system
IPC: H02M7/162
Filed: 1972-03-06
Abstract: A static power conversion system for converting alternating current electric power to direct current power by means of controllable rectifiers is provided with control apparatus for controlling the firing angle of the controlled rectifier. The control apparatus generates a command signal proportional to a desired level of direct current power output, internal signal trains at various frequencies and timings determined at least in part by the frequency of the alternating current input wave form and the magnitude of the command signal, and output trains of firing pulses for delivery to the controllable rectifiers, the timing of the firing pulses being determined by the magnitude of the control signal.
Patent ES-407816-A1 (ES)
Title: Benzodiazepine derivatives
IPC: C07D499/62
Filed: 1972-10-20
Abstract: The present invention relates to pyrimidobenzodiazepine derivatives of the formula (I) and 2-(N-acetoacetal)aminobenzodiazepine derivatives of the formula (II), which compounds have the following formulas: < IMAGE > +TR < IMAGE > wherein R1 represents a hydrogen atom or a lower alkyl group, R2 represents a hydrogen atom, a lower alkyl group or an aryl group, and rings A and/or B are unsubstituted or substituted by one or more of a halogen, nitro, trifluoromethyl, lower alkyl or lower alkoxy group including the cases wherein the nitrogen atom at the 6-position of the compound (I) or the 4-position of the compound (II) may be in the form of N-oxide and wherein compound (I) may be in the form of a pharmaceutically acceptable acid addition salt thereof. The present invention also relates to a method of producing these compounds. The compounds (I) and (II) are useful as muscle relaxants, anticonvulsants, sedatives, tranquilizers, etc.
Patent ES-421088-A1 (ES)
Title: Multi-compacting machine comprising three or more interarticulated units for soil tamping
IPC: E01C19/23
Filed: 1973-12-03
Abstract: A soil compacting machine comprising three interarticulated units, two of which are interconnected for universal relative swinging movement about three orthogonal axes, with hydraulic power means for effecting the swinging about at least two of these axes. The swinging between the other two units is also powered, the drive to the connections between the units being alternative so that when one pair of units is being swung relative to each other the other pair will idle, and vice versa.
Patent ES-427673-A1 (ES)
Title: Disc brake
IPC: F16D65/14
Filed: 1974-06-26
Abstract: A disc brake apparatus in which friction lining pads on opposite sides of a rotatable brake disc are connected to a nonrotatable frame by arms mounted on the frame for swinging movement toward and away from the surfaces of the rotatable disc. During the swinging movement of the arms toward the surfaces of the rotating disc, the friction lining pads are guided in substantially the same direction as the direction of rotation of the disc providing self-energization of the brake after engagement of the friction lining pads with the surface of the disc. The arms are swung toward the surface of the rotatable disc by a cable actuated mechanism and are urged away from the surface by springs which incorporate the swinging arms.
Patent ES-435072-A1 (ES)
Title: Device for guiding the relative displacement of two bodies
IPC: E02F9/12
Filed: 1976-02-25
Abstract: The present invention relates to the construction of a slide connecting two bodies.
Patent ES-437348-A1 (ES)
Title: Gas heated steam generator
IPC: F22B1/18
Filed: 1975-04-30
Abstract: A steam generator which is heated by hot gas and in which the flow of gas can be controlled so that it is divided between a low pressure reheater and a high pressure reheater for optimum efficiency. The gas enters the steam generator at a gas inlet between the high and low pressure reheaters each of which encircles a central flow tube which at one end has a by-pass valve so that the gas divides into two streams, one flowing toward the by-pass valve and then in the opposite direction through said central flow tube, the other stream flowing in said opposite direction whereby the by-pass valve can be adjusted.