baber/WOPTO huggingface dataset:
Patent AT-513874-A1 (AT)
Title: Gurtschnalle zur lösbaren Verbindung eines Gurtes
IPC: A44B11/26
Filed: 2013-02-05
Abstract: Gurtschnalle (1) zur lösbaren Verbindung eines Gurtes (2) mit einem anderen Gurt (3) oder einem anderen Gegenstand, wobei die Gurtschnalle (1) zumindest ein männliches Schnallenteil (4) mit zumindest einem Einsteckfortsatz (5) und zumindest ein weibliches Schnallenteil (6) mit zumindest einer Einsteckfortsatzaufnahme (7) und zumindest eine Verriegelungseinrichtung (8) aufweist, wobei zur Verriegelung der Schnallenteile (4, 6) der Einsteckfortsatz (5) des männlichen Schnallenteils (4) in die Einsteckfortsatzaufnahme (7) des weiblichen Schnallenteils (6) einführbar ist und die Schnallenteile (4, 6) mittels der Verriegelungseinrichtung (8) in einem Verriegelungszustand miteinander verriegelbar sind, wobei die Schnallenteile (4, 6)im Verriegelungszustand in zumindest einer Neutralstellung relativ zueinander anordenbar sind, in der die Verriegelungseinrichtung (8) zum Trennen der Schnallenteile (4, 6) voneinander in eine Entriegelungsstellung bringbar ist, und die Schnallenteile (4, 6) im Verriegelungszustand zusätzlich in zumindest einer gegenüber der Neutralstellung verschwenkten Blockierstellung relativ zueinander anordenbar sind, wobei die Verriegelungseinrichtung (8) in der Blockierstellung zur Verhinderung des Trennens der Schnallenteile (4, 6) voneinander in einer Verriegelungsstellung blockiert ist.
Patent ES-150761-A1 (ES)
Title: MEJORAS EN LA FABRICACIoN DE TUERCAS CON BRIDA DE SUJECIoN
IPC: H05B31/00
Filed: 1940-10-31
Abstract: Mejoras en la fabricación de tuercas con brida de sujeción para la construcción de avionescaracterizadas porque el cuerpo a modo de caja de la tuerca con la brida de sujeción se compone de metal ligero y posee una escotadura cónica centralen la que se asienta de modo giratorio pero desplazable longitudinalmenteun casquillo con rosca interior y de cara exterior correspondientemente cónicahecho de metal pesado duroespecialmente de acero.
Patent ES-193226-A1 (ES)
Title: Mejoras en la construccion de mesas quirurgicas
Filed: 1950-05-30
Abstract: Mejoras en la construcción de mesas quirúrgicas caracterizadas porque una bomba general hidráulica accionada por pedal impulsa el aceite a través de grifos de paso independientes y dispuestos en la base o pié de la mesa del lado de su cabecera a las bombas particulares que respectivamente dan los movimientos siguientes: el de elevación de la mes el del respaldo el llamado de Trendelemburg o de inclinación logitudinal el de inclinación horizontal y el de la placa de piernas; a cada una de cuyas bombas llega el aceite por un grifo de distribución que abre el paso del aceite a la bomba auxiliar lo cierra o abre el paso de vuelta del aceite de tal bomba al depósito.
Patent ES-193900-A1 (ES)
Title: Sistema de propaganda
Filed: 1950-07-13
Abstract: Sistema de propaganda en el que se reivindica como complemento un contrato entre el propietario de la patente y el que haya de llevar a la práctica el sistema análogo al que indica el gráfico nº 1 y unos anuncios vales establecidos de acuerdo con el gráfico nº 2 cuyo desarrollo es objeto del cuerpo de esta memoria que igualmente queda reivindicado por constituir ambos una misma cosa con carácter de imposible separación.
Patent ES-196212-A1 (ES)
Title: MEJORAS EN LA CONSTRUCCIoN DE SOPORTES LIGEROS DE ACERO, COMO ARMADURAS DE VIGAS, NERVIOS O ANáLOGOS DE HOMIGoN ARMADO DE ACERO
Filed: 1951-01-20
Abstract: Mejoras en la construcción de soportes ligeros de acero de chapa perfilada como armaduras para vigas nervios o análogos de hormigón armado de acero caracterizadas porque dos chapas perfiladas dispuestas distanciadas una al lado de la otra muestran a intervalos una serie o varias series superpuestas de laminillas lengüetas o protuberancias cortada y prensadas hacia fuera que están unidas fuertemente con partes ventajosamente correspondientes del perfil opuesto en lo que se producen aberturas en las almas o estén ordenadas separadamente.
Patent ES-196973-A1 (ES)
Title: Perfeccionamientos introducidos en los aparatos trituradores
Filed: 1951-03-06
Abstract: Perfeccionamientos introducidos en los aparatos trituradores caracterizados por disponer en un aparato triturador que comprende un cuerpo motor que comprende medios convencionales para el accionamiento de los dispositivos del grupo y medios variadores escalonados de gran capacidad de variación para la obtención de dos o más velocidades de accionamiento para dichos dispositivos diferentes de la velocidad propia normal del motor de accionamiento en combinación con medios para el acoplamiento y guía simultánea de un grupo triturador que comprende una caja receptora del material pulverizado concéntrica con medios trituradores convencionales comprendiendo la posibilidad de sustitución del medio triturador indicado por otros dispositivos organizados por análogo acoplamiento a la caja de velocidades cuyos dispositivos protegidos por patentes propiedad del propio solicitante pueden ser preferentemente un superfiltro que gira de 5.000 a 8.000 r.p.m. aproximadamente y un exprimidor de frutos y una batidora que giran a unas 200 r.p.m. sirviendo de ejemplo respecto de la gama de velocidades que puede suministrar la caja antes citada.
Patent ES-260208-A1 (ES)
Title: A therapeutically active dihydro-1,3,5-triazinespirocyclohexane, its acid addition salts, methods for their preparation, and pharmaceutical compositions of these compounds
Filed: 1960-08-06
Abstract: The invention comprises 2,4-diamino-1-p-chlorophenyl - 6 - spiro - 11 - (41-methyl)cyclohexane-1,6-dihydro-1,3,5-triazine, and its acid addition salts, e.g. hydrochloride the preparation of these compounds (1) by the condensation of 4-methylcyclohexanone with p-chlorophenylbiguanide or one of its acid addition salts, and (2) by the condensation of p-chloroaniline, 4-methyl-cyclohexanone, and dicyandiamide and pharmaceutical compositions containing the products. The pharmaceutical compositions, which are suitable for oral administration for the treatment of infestations by intestinal nematodes, may be in the form of powders, granules, draughts, drenches, capsules, cachets, suspensions, syrups or food such as chocolate bars.
Patent ES-264911-A1 (ES)
Title: New disazo-dyestuffs and their manufacture and use
IPC: C09B62/01
Filed: 1961-02-15
Abstract: The invention comprises disazo dyes of formula <FORM:0959314/C3/1> wherein X is a hydrogen atom or sulphonic acid group and D and D1 are diazo component residues at least one of which contains bound through a carboxylic acid or sulphonic acid alkylamide or arylamide group an acylamino substituent which is known to be capable of entering into chemical combination with the hydroxyl groups of cellulose. The dyes may be prepared by coupling 2 mols. of one or two suitably substituted diazonium compounds with 1 mol. of 1-amino-8-naphthol-3 : 6- or -4 : 6-disulphonic acid or 1-amino-8-naphthol-4-sulphonic acid, or by reacting a disazo dye of the above formula, but wherein at least one of D1 and D contains an acylatable amino group linked through a sulphonic acid or carboxylic acid alkylamide or arylamide group, with an acylating agent such as p-chloro- or bromo - propionyl chloride, a : b - dichloropropionyl chloride, acrylyl chloride, a -chloroacrylyl chloride, propiolyl chloride, a - or b -chloro-maleyl chloride, sulphochloroacetyl chloride, tri - and tetra - halopyrimidines, 2,4-dichloropyrimidine-5-sulphonic acid, 5-nitro- or -cyano - 2,4,6 - trichloropyrimidine, cyanuric halides and their primary condensation products with ammonia or amino-, hydroxy- or mercapto-compounds. The dyes may be used to dye cellulose fibres in the presence of an acid-binding agent in blue shades. In examples: (1) 1-amino-8-naphthol-3,6-disulphonic acid is coupled successively in acid and alkaline medium with 1 mol. of diazotized 1-(31-aminobenzenesulphonylamino) - 5 - acetylaminobenzene-2-sulphonic acid to yield a disazo dye which is hydrolysed in acid medium and the diamino-disazo dye condensed with cyanuric chloride and finally treated with ammonia to replace a second chlorine atom (7) the disazo dye 1 - (31 - aminobenzenesulphonylamino) - 5 - (b - chloropropionylamino) - benzene - 2 - sulphonic acid \sQ 1 - amino - 8 - naphthol-4 : 6-disulphonic acid is prepared. Further examples and alternative reactants are specified. Specifications 797,946, 822,047, 831,371, 847,635, 848,742, 858,183, 875,946, 885,814, 885,815, 886,379 and 888,582 are referred to.
Patent ES-286731-A1 (ES)
Title: A process for preparing organic oxygen-containing compounds, for example hydroxy compounds, and the resulting oxygen-containing compounds
Filed: 1963-04-04
Abstract: Organic oxygen-containing compounds are prepared by oxidizing a trihydrocarbyl of aluminium or boron with molecular oxygen or ozone in the presence during at least the latter part of the oxidation of a cadmium or zinc compound as oxidation promoter. Suitable hydrocarbyls are those of formula MR3 in which the R groups are the same or different hydrocarbon groups and may be alkyl, aryl, alkaryl, aralkyl or cycloalkyl radicals. The products include compounds of formula M(OR)aRb in which M is boron or aluminium, a is 1, 2 or 3 and b is 0, 1 or 2 and a+b=3, and the compounds of formula ROH obtained by the hydrolysis of these. The preferred oxidation promoters are cadmium or zinc alkyls and alkoxides but other compounds, e.g. zinc oxide or zinc chloride, may be used. The preferred starting materials are aluminium trihydrocarbyls in which the hydrocarbon radicals are alkyl groups containing 4-30 carbon atoms, e.g. those derived from olefines obtained by the cracking of hydrocarbon streams from crude petroleum, by the Fischer-Tropsch process or by the polymerization of lower olefines. The olefines may be converted to aluminium trihydrocarbyls by known methods. The oxidation may be carried out by air, pure oxygen or azone and preferably at a temperature in the range 40-130 DEG C. The hydrolysis of the oxidation product may be carried out by known methods. After hydrolysis the organic layer can be separated from the aqueous layer which contains suspended alumina. Examples are given of the preparation of (a) C14-C18 alcohols from an aluminium trialkyl by reacting C14-C18 olefins with aluminium tri-isobutyl (b) n-hexanol from borontri-n-hexyl and (c) citronellol from 2,6-di-methyl-2,7-octadiene. Specifications 763,081, 763,824, 770,707, 794,359, 804,335 and 941,016 are referred to.
Patent ES-313408-A1 (ES)
Title: Canning for a nuclear fuel element
IPC: G21C3/20
Filed: 1965-05-25
Abstract: A fuel element can made of Mg-Zr alloy having a Zr content less than 1% by weight is provided on its inner surface with an antidiffusion layer of MgO and/or MgCOa and free C for preventing the diffusion of Pu through the can. Where the irradiation exceeds a threshold of some 1000 MWd/t, Mg-Zr alloy cans have reduced strength, in particular owing to the diffusion of the Pu formed when the fuel element is irradiated. This Pu diffusion also causes a disturbing contamination of the reactor fuel channels. The anti-diffusion layer of this invention is formed by heating the can in CO 2 gas at a pressure of from 1 to 60 kg./cm.2 and at a temperature between ambient temperature and 550 C., for a period of from 10 to several hundred hours and long enough for the MgO and/or MgCO 3 to form but without effecting the structural and dimensional stability of the Mg-Zr alloy. Simultaneously there is a slight deposition of carbon. The working conditions determine whether the layer includes MgO, MgCO 3 , or both. The thickness of the layer is preferably between 0.1 and 25 microns.
Patent ES-316645-A1 (ES)
Title: Fluid controlling valves
IPC: F16K7/12
Filed: 1965-08-19
Abstract: A valve comprises a straight through bore 12, and a seating 15 formed by an opening in a casing 11 generally tapering into the bore, the mouth of the opening lying substantially in a plane, a diaphragm closure member 16 clamped at its outer margin to the casing and pressed against the seating by a compressor 19, and shaped so that there is substantially no stretching in the closed position, the seating being merged with the clamping surface by a rounded portion 24 which is of a radius of not less than half the radius of the base of a cone constituted by the tapering side of the seating, taken at the plane of the mouth of the opening. The diaphragm has a peripheral rib (29) on its upper face, Fig. 2, not shown, and is connected to the compressor by an embedded stud 18. The compressor 19 is connected to a rising spindle 36 by a pivot pin 38, and is formed by a central hose portion with radially extending fingers (32), Fig. 3, not shown. In a further embodiment, Fig. 4, not shown, a compressor 19a is hollowed out to lighten it, and is moved by a non-rising spindle (47), and the diaphragm is secured by a nut (44) which allows axial lost motion.
Patent ES-319775-A1 (ES)
Title: Process for making an open network structure
IPC: B29C59/02
Filed: 1965-11-19
Abstract: Open network structures are formed by biaxially stretching a sheet of thermoplastic material having a plurality of non-connected depressions in at least one surface. The biaxial stretching is sufficient to cause the sheet to become permanently set in an expanded state various depression-bounding portions of fullthickness sheet material become elongated and attenuated and the area of each depression is expanded, becomes thinner and splits to form network openings. The sheet may be composite, e.g. a laminate of two different thermoplastic materials. The depressions may be, e.g. circular, elliptical, polygonal, re-entrant or otherwise, or annular various different shapes may be used on one surface they may be convergent downwardly from the open end, and their bases may be concave, pointed or stepped. They may be arranged in rows. Depressions, preferably of the same shape, may be formed on both surfaces in axial alignment. Interconnecting portions formed across the openings may be removed by flaming or blowing with a hot gas. The depressions are formed by embossing rollers. After the network structures have been formed, they may be further stretched in two directions.
Patent ES-339527-A1 (ES)
Title: Electric Limit Switches
IPC: H01H21/28
Filed: 1967-04-08
Abstract: The body of a limit switch to receive interchangeable operating heads comprises a casing 1 in which a change-over microswitch 5 is mounted, somewhat obliquely to clear inner projections accommodating holes 6 for fixing screws, and a lever 9 (having arms 9a, 9b) is pivoted at 10 such that depression of a ball 11 actuates the pushbutton 8 of switch 5. The casing 1 is closed by a cover 4 which may carry terminals and prongs (not shown) for plug-in connection to the switch 5. Various heads are described to seat on an 0-ring 2. In one a direct-acting plunger (16, Fig. 3, not shown) transmits its motion to ball 11 via an overtravel spring (19) in another a laterally-moving plunger (Fig. 4, not shown) depresses ball 11 by means of a cam (20). The cam (20) may be carried by a double-ended plunger (16a, Figs. 5 and 6, not shown) with overcentre V-springs (22) which snap it into alternate positions. Alternatively a roller-ended lever (24, Figs. 7 and 8, not shown) may rock a cam (28) to provide two-way actuation of the switch or the cam may be reset by 120 degrees to give no actuation in one direction. The lever may have two mutually perpendicular arms (Figs. 9 and 10, not shown) and actuate a cam (34) resettable to provide different sequences of operation (Fig. 11 or Fig. 12, not shown).
Patent ES-343510-A1 (ES)
Title: Method and Apparatus for Making Steel
IPC: C21C5/46
Filed: 1967-07-27
Abstract: The throat area of a water-cooled lance for use in steel making is made variable by means of the tapered head 14 of a spindle 13 which is axially movable in the oxygen passage. Vibration of the spindle is prevented by a spindle holder 15. The taper may be in either direction, Figs. 4, 5 (not shown), allowing a ring shaped fire spot in the case of a divergent taper. The head is fixed by a screw head to the spindle 13. If oxygen is supplied to the lance at a constant supersonic flow-rate, the oxygen pressure may be varied merely by varying the cross-sectional area of nozzle. Conversely the oxygen pressure may be maintained constant by varying the nozzle area as the supersonic flow-rate is altered. These methods of control are used in the steel making process described first to supply oxygen at a constant rate and thereafter towards the end of the process to increase the oxygen supply pressure without a corresponding increase in flow-rate. This results in a reduction in the residual impurity content of carbon, nitrogen, and in an avoidance of superoxidation.
Patent ES-346512-A1 (ES)
Title: Hydrodynamic brake
IPC: F16D57/04
Filed: 1967-10-27
Abstract: A hydrodynamic brake comprises: a pair of coaxial contrarotating rotors a casing surrounding the rotors and providing a circulatory path for brake fluid at right angles to the direction of rotation of the rotors a fan coupled to the drive for one rotor to provide a flow of cooling air and means for regulating the flow of brake fluid to variably control braking. In one embodiment, Fig. 1, contrarotating rotors 1, 2 comprise cylinders having axially movable pistons 16, 17 which carry co-operating blades 4, 5, 6, 7. To apply the brake, hydraulic fluid is pumped into the cylinders to move the two pistons towards each other against the pressure of springs 20, 21. The pressure fluid circulating round the rotor blades 4, 5, 6, 7 and the deflector blades 9 are cooled by fans 12, 13 which blow air through an outer channel 11. In an alternative arrangement, Fig. 2, the stator casing and rotor blades 55, 56, 57 define a torroidal passage 60 of annular cross-section. The degree of braking is controlled by a tubular sliding member 58 which is inserted into the chamber 60 to throttle the circulation of fluid. When the member 58 completely closes the chamber 60 the brake is inoperative. Cooling is effected by fan 75 which blows air over vanes 76.
Patent ES-347386-A1 (ES)
Title: Cyclobutene phosphoric acid esters
IPC: A01N57/12
Filed: 1967-11-20
Abstract: A pesticidal composition, which also has veterinary uses as an anthelmintic, comprises a compound of formula wherein R 1 . is C 1 -C 5 alkyl, phenyl, or phenyl substituted by halogen of atomic no. at most 35 or C 1 -C 5 alkyl, R 2 is C 1 -C 5 alkyl R 3 is H, halogen of atomic no. at most 35, C 1 -C 5 alkyl phenyl or phenyl substituted by halogen of atomic no. at most 35 or C 1 -C 5 alkyl, X and Y are direct bonds, oxygen or >N-R where R is C 1 -C 5 alkyl, and A is a substituted or unsubstituted, saturated or unsatiurated 3 to 6 membered aliphatic bridge which may contain oxygen as interrupting chain member and which may be part of a homocyclic ring system, and a carrier. The composition may be in the form of a dust, sprinkling agent, granulate, wettable powder, paste, emulsion, solution or aerosol. It may also contain a dispersing agent or solvent and may be mixed with synergists or auxiliaries such as succinic acid dibutyl ester, piperonyl butoxide, olive oil and peanut oil. Other insecticides such as phosphoric, phosphonic, mono- and dithiophosphoric acid esters and amides, carbamic acid esters, hologenated hydrocarbons, analogues of DDT, and pyrethrins may also be present.
Patent ES-349541-A1 (ES)
Title: Improvements in or relating to Apparatus for the Removal of the Seed Coat from Cereal Grains
IPC: B02B3/04
Filed: 1968-01-19
Abstract: A mill, Figs. 2 and 3, for removing bran layers (seed-coats) from cereal grains, such as rice, wheat, oats, barley, rye, millet and sorghum grains, in the presence of a liquid, comprises a hollow rotor 12 secured to a motor-driven, rotatable shaft 13 a grainretaining screen 10, e.g. made of perforated metal, wire-mesh or cloth, surrounding the rotor and spaced from it by an annular space constituting a milling chamber 25 a substantially cylindrical casing 3 surrounding the screen 10 and spaced from it to form a conduit 11 for receiving detached bran particles (which have passed through the screen 10) and discharging them, together with associated liquid, through an outlet 35 a shoot 20 from which gains are fed, e.g. with the cooperation of a conveying screw 17 secured to the shaft 13, into the chamber 25 an outlet 21, e.g. controlled by a hinged, weight-loaded plate 22 (which also controls the pressure exerted on grains in the chamber 25) for discharging cleaned grains, together with associated liquid, into a shoot 70 and conduit means e.g. an axial bore 46 through the shaft 13 leading into one or more radial bores 47 and one or more openings 51, 52 in the shell of the rotor 12 for feeding liquid into the chamber 25. Liquid may be fed into the conduit 11 through pipes 40 and 41. The liquid may be a solvent for the oils and fats in the grains, e.g. an organic solvent or mixture of solvents selected from: n-hexane, n-heptane, ethylene dichloride, ethylene trichloride, alcohols such as isopropanol, and ethers and ether derivatives, such as ethyl ether and dichloro-diethyl ether. The liquid may be a softening liquid selected from : edible vegetable oils, refined non-toxic mineral oils, propylene glycol, polypropylene glycol, fatty acid esters of glycerol, sorbitol and polypropylene glycol, aqueous soaps of higher fatty acids, aqueous solutions of alklies and alkaline salts, such as the hydroxides and carbonates of ammonium, sodium and potassium, aqueous solutions of neutral salts of ammonia, sodium and potassium, and aqueous acids, such as hydrochloric, phosphoric and sulphuric acids. A vegetable oil derived from grains of the kind being cleaned is preferred as a softening liquid. The liquid may be a solution (miscella) of a vegetable oil in an organic solvent. A solution of rice oil in hexane is suitable for cleaning and extracting rice oil from rice grains. Solvent liquid may be separated from the discharged clean grains and bran particles, and vegetable oil may be wholly or partly recovered from the separated liquid, which may then be fed back into the mill U.K. Specifications 1,066,946 and 1,066,947 are referred to.
Patent ES-355551-A1 (ES)
Title: Isonipecotonitriles
IPC: C07D211/62
Filed: 1968-06-27
Abstract: ' Novel compounds of Formula I and acid addition salts thereof, wherein R 1 is C 1-9 phenylalkyl and R 2 is allyl or propynyl, are prepared either by dehydration of the corresponding amide or by reaction of a R 2 halide with a metal salt of formula where Y# is an alkali metal atom and, if R 2 is allyl, by partial reduction of the compound wherein R 2 is propynyl. Nitriles of the Formula I above, where R 2 is H, are prepared by dehydration of the corresponding amides which themselves are prepared by aralkylation of the N-unsubstituted piperidine. Pharmaceutical compositions having antitussive action and in conventional forms for oral, rectal or parenteral administration comprise an above novel compound and one or more carriers or diluents.
Patent ES-360114-A1 (ES)
Title: New steroid derivatives
IPC: C07J75/00
Filed: 1968-10-28
Abstract: Novel pregnanes, pregnenes and pregnadienes substituted at the 21-position by a group of formula (wherein n is 1-8) are prepared by esterification of the corresponding 21-ols. The examples describe the 21-(#-acetamido-caproates) of dexamethasone, triamcinolone and prednisolone. The inventive compounds possess antiinflammatory, anti-araphylactic and corticosuprarenal activities and may be made up with acceptable vehicles into therapeutical compositions which may be administered orally, parenterally, topically or rectally.