baber/WOPTO huggingface dataset:
Patent UY-26838-A1 (UY)
Title: Dispositivo mezclador de gas combustible con aire para motores de combustión interna.
Inventor: ALGERI RICARDO CAYETANO
Filed: 2001-07-12
Abstract: Dispositivo mezclador de gas combustible con aire para motores de combustión interna apto para ser intercalado en el conducto de alimentación de aire hacia el carburador, en disposición coaxial y en comunicación directa con la boca de entrada de aire del mismo carburador, del tipo que comprende un cuerpo exterior cilíndrico y hueco en cuyo interior se aloja un cuerpo hueco troncocónico cuya base abierta de menor diámetro enfrenta la boca de entrada de aire que define dicho cuerpo cilíndrico exterior, en tanto que, su base mayor abierta se corresponde con la boca de salida del mismo cuerpo cilíndrico exterior. El cuerpo exterior cilíndrico y hueco, el cual presenta tramos roscados internos en adyacencias a sus bases abiertas superior e inferior, que son medio de fijación removible de un anillo roscado de regulación de la entrada de gas dispuesto en correspondencia de la entrada de aire y del citado cuerpo troncocónico interno, que para ello posee rosca externas en adyacencias de su base mayor abierta, al igual que el pico conector que se vincula al mismo cuerpo cilíndrico externo por roscado; completándose al conjunto con la presencia de al menos un par de tornillos prisioneros que atraviesan la pared cilíndrica del cuerpo externo para enfrentarse, respectivamente, con los tramos roscados del cuerpo interno troncocónico y con el anillo de regulación.
Patent UY-27238-A1 (UY)
Title: Derivados de ciclopropilindol como inhibidores selectivos de la recaptación de serotonina
Inventor: MATTSON RONALD J
Filed: 2002-03-27
Abstract: La presente invención se relaciona con compuestos de fórmula (I) y sales o solvatos de los mismos farmacéuticamente aceptables y formulaciones farmacéuticamente aceptables que comprenden tales compuestos útiles para el tratamiento de depresión, desórdenes de ansiedad, eyaculación prematura, dolor crónico, desorden obsesivo-compulsivo, desórdenes en la alimentación, desorden disfórico premenstrual, desórdenes de pánico y desórdenes psicóticos que incluyen desorden bipolar y esquizofrenia
Patent UY-27690-A1 (UY)
Title: Uso de prodrogas biógenas de diéster de estriol para el tratamiento de enfermedades.
Inventor: ELGER WALTER
Filed: 2003-02-27
Abstract: La invención se refiere al uso de ésteres de estriol, por ejemplo, a 3,17-dipropionato de estriol o a 3,17- dihexanoato de estriol, para el tratamiento de enfermedades autoinmunes, como por ejemplo esclerosis múltiples (MS).
Patent UY-28093-A1 (UY)
Title: Envase contenedor y aplicativo de productos
Inventor: OLIVEIRA MONICA ALVES MARIANI
IPC: A45D33/12
Filed: 2003-11-25
Abstract: Un envase es descrito para contener y aplicar productos, particularmente productos en polvo o productos formados por granos (7) de pequenas dimensiones, comprendiendo por lo menos un elemento aplicador (2) el cual comprende por lo menos una superficie interna (8) accesible a través de por lo menos dos orificios de paso (3), el producto (7) siendo aplicado por los orificios (3) desde el interior de la cavidad (8) del elemento aplicador (2).
Patent ZW-10290-A1 (ZW)
Title: N-phenylpyrazole derivatives
Inventor: DAVID ALAN ROBERTS
IPC: A01N43/56
Filed: 1990-06-14
Abstract: The invention provides N-phenylpyrazole derivatives of the formula:   <CHEM> wherein R<1> represents alkyl optionally substituted by halogen, R<2> represents alkyl, alkenyl or alkynyl optionally substituted by halogen, R<3> represents a phenyl group substituted in the 2-position by halogen; in the 4-position by optionally halo substituted alkyl or alkoxy; and optionally in the 6-position by halogen; and m and n are independently 0, 1 or 2; which are active against arthropod, plant nematode, helminth and protozoal pests.
Patent ES-169013-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA FABRICACIoN DE MUELAS DE ESMARIL PARA BISELAR CRISTAL Y VIDRIO
Filed: 1945-02-22
Abstract: Perfeccionamientos en la fabricación de muelas de esmeril para biselar vidrio y cristal caracterizadas por el hecho de que su materias primas ( betún de judea yeso calcinado goma laca resina para disolver y esmeril) son mezcladas convenientemente mediante el empleo de una batidora a motor produciéndose esta operación al propio tiempo que son sometidas a cocción dichas materias en el interior de un crisol puesto sobre su horno correspondiente.
Patent ES-172758-A1 (ES)
Title: UN PROCEDIMIENTO PERFECCIONADO PARA LA PRODUCCIoN DE ENERGiA, MEDIANTE INTEGRACIoN AToMICA
Filed: 1946-03-02
Abstract: Procedimiento perfeccionado para la producción de energía mediante desintegración atómica" caracterizándose porque se mejora el rendimiento de la producción de energía por desintegración nuclear del uranio mediante reacciones en cadena utilizando para la reacción uranio que contiene una proporción de isótopo 235 del uranio más elevada que la existente en el uranio normalmente obtenido por los procedimientos usuales.
Patent ES-187390-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS ELECTROLIZADORES PARA LLEVAR A CABO PROCEDIMIENTOS ELECTROQUiMICOS
Filed: 1949-03-10
Abstract: Perfeccionamientos en los electrolizadores para llevar a cabo procedimientos electroquímicos en los que se elimina el enfriamiento de los electrones caracterizados por el hecho de que la transmisión de corriente entre las superficies de contacto del electrolizador es efectuada por medio de un medio líuido a la temperatura de trabajo del electrolizador el cual es resistente a la corrosión del medio que lo rodea teniendo además una buena conductividad.
Patent ES-190655-A1 (ES)
Title: MEJORAS EN LOS PROCEDIMIENTOS DE FABRICACIoN DE MOLDES PARA OBTENER MuLTIPLES PERFORACIONES EN MATERIAS TERMOPLáSTICAS Y SIMILARES
Filed: 1949-12-02
Abstract: Mejoras en los procedimientos de fabricación de moldes para obtener múltiples perforaciones en materias termoplásticas y similares caracterizadas por el hecho de practicar en la superficie del molde macho o hembra sea ésta plana o curva una serie de fresados o surcos paralelos separados en la cuantía que convenga y en cruzar esta serie de surcos por otros transversales de análoga disposición para obtener en los puntos de cruce una serie sucesiva de pequeñas pirámides truncadas cuya base menor ha de entrar en contacto con el contra molde en el momento del moldeo a cuyo fin este contra molde tendrá la configuración adecuada para tal efecto.
Patent ES-191787-A1 (ES)
Title: DISPOSITIVO DE SUSPENSIoN DE FLEXIBILIDAD VARIABLE
Filed: 1950-02-22
Abstract: Dispositivo de suspensión de flexibilidad variable, para automóviles y vehículos similares, caracterizado por el hecho de que consta de un brazo por lo menos soportando el eje de una rueda cuyo brazo acciona a un árbol en función de sus desplazamientos angulares,llevando este árbol un brazo de palanca provisto en su extremidad de una leva que presenta sensiblemente el perfil de un diente de engranaje y cooperando con una superficie, por lo menso de generatriz rectilínea de un órgano elásticamente soportado, de suerte que la leva toma apoyo sobre dicha superficie a una distancia de su eje de rotación tanto más grande cuanto más se aleje de su posición de equilibrio al brazo que la lleva.
Patent ES-196419-A1 (ES)
Title: UNA NUEVA MáQUINA PARA SOLDADURA DE LáMINAS DE MATERIALES PLáSTICOS POR CORRIENTE ELÉCTRICA DE ALTA FRECUENCIA
Filed: 1951-02-05
Abstract: Nueva máquina para soldadura de láminas de materiales plásticos por corriente eléctrica de alta frecuencia caracterizada en quedar formada por un generador de alta frecuencia con dispositivo electrónico autorregulador cuyos conductores de salidas están en conexión con unos electrodos que se aplican entre sí conteniendo entre ellos a las piezas a soldar a través de las cuales circula la corriente de alta frecuencia produciendo su soldadura.
Patent ES-296983-A1 (ES)
Title: Improvements in or relating to magnetic heads
IPC: G11B5/48
Filed: 1964-02-28
Abstract: Reduced wear and friction between heads and video-frequency tapes is achieved by making the running surface of the head 5 doublycurved away from the tape tangent plane. The radii R, R 1 , Figs. 1, 2 may be the same and share a common centre, whereupon the surface is ground spherical in a fixture (not detailed). Alternatively, the transverse radius R3, Fig. 6, may be smaller than R. To reduce the tape-contacting width, and hence reducing adjacent-track cross-talk, the head may be bevelled, flat as at 12, Fig. 5, or cylindrically or spherically, the bevel curvature also being convex.
Patent ES-306696-A1 (ES)
Title: Apparatus for testing binary-coded decimal arithmetic digits by binary parity checking circuits
IPC: G06F11/10
Filed: 1964-12-09
Abstract: The invention relates to parity checking in arithmetic circuits utilizing binary-coded decimal operands, and provides, inter alia, means to calculate a parity bit for the output of an arithmetic circuit from the inputs to the circuit. In Fig. 2A, two binary-coded operands A1- A4, B1- B4 with associated parity bits PA, PB are stored in registers 26, 27. Assuming that these operands are binary-coded decimal digits of numbers supplied serially by decimal digit which are to be added, control line t is energized (ONE bit) and decimal modifier 21 adds six to operand B1-B4 to produce modified operand BE1-BE4 which is added to operand A1-A4 in binary adder 20 producing result S1-S4. If a carry bit ONE is also produced by adder 20 on line 212, result S1-S4 is passed through decimal corrector 22 unchanged to constitute final result R1-R4 but otherwise six is subtracted from it in corrector 22. On the other hand, if the operands are to be subtracted, decimal modifier 21 simply inverts each bit B1-B4, achieved by energizing control line c which also constitutes an input C IN to adder 20 to add in an extra one to convert the ones complement form of operand B1-B4 supplied to the adder to twos complement form. Decimal corrector 22 operates as before. As a further mode of operation, if the operands A1-A4 and B1-B4 are to be treated as pure binary, energization of control line b ensures that decimal modifier 21 and decimal corrector 22 pass their inputs unchanged. As the above calculations are performed, the circuit of Fig. SB is adjusting parity bits correspondingly and performing a parity check. Parity modifier 23 receives operand bits B2, B3 and parity bit PB and produces a parity bit PBE corresponding to the output BE1-BE4 from decimal modifier 21. Binary parity predictor/checker 24 checks the parity of operand A1-A4 against parity bit PA and that of BE1-BE4 against PBE and produces an output at 17 in the absence of error. It also (from bits A1-A4, BE1-BE4 and control bit c alone and using ripple-carry addition) produces a parity bit PS to correspond to the output S1-S4 of adder 20. A parity corrector 25 produces a final parity bit PR to correspond to final result R1-R4, corrector 25 being fed with bit PS and result bits S2-S4. Both parity modifier 23 and parity corrector 25 also receive control bits t, c, b. The following possible forms for adder 20 are mentioned: ripple carry, carry propagate, carry lookahead, carry save, and carry eliminate. Modifications mentioned.-Binary adder 20 may be replaced by a subtracter. Adder 20 may deal with several decimal characters in parallel. Operation may be entirely serial. The excess-six code may be replaced by excess-three.
Patent ES-322341-A1 (ES)
Title: Preparation of dibenzocycloheptene derivatives
IPC: C07C/
Filed: 1966-01-19
Abstract: 5 - [3 - (C1- 5 alkyl) aminopropyl] or 5-[3-(C1- 5 alkyl) aminopropylidene] - 5H - debenzo [a, d]-cycloheptenes optionally having one or more C1- 5 alkyl, C1- 5 perfluoroalkyl, amino, mono-or di-(C1- 5 alkyl)amino, C1- 5 alkylsulphonamino, halogen, hydroxy, C1- 5 alkoxy, C1- 5 perfluoroalkoxy, carboxy, C1- 5 alkylsulphonyl, C1- 5 perfluroalkylsulphonyl, sulphamoyl, or mono- or di-(C1- 5 alkyl) sulphamoyl nuclear substituents are prepared by dehydrogenating the corresponding N,N - dialkyl - 10,11 - dihydro compound and then dealkylating the resulting unsaturated compound for example by reacting it with a cyanogen halide and hydrolysing the intermediate cyanamide or by reacting it with a halothioformate and hydrolysing the intermediate thiourethane or by reacting it with a haloformate and hydrolysing the urethane intermediate. Reference has been directed by the Comptroller to Specifications 938,201, 974,710 and 1,008,263.
Patent ES-331127-A1 (ES)
Title: 6-acylaminopenicillanic acids and process for preparing them
IPC: C07D499/60
Filed: 1966-09-12
Abstract: The invention relates to [alpha]-thienyl-oxymethyl penicillins of formula wherein R1 and R2 are hydrogen or methyl and R3 is hydrogen, methyl or ethyl. The penicillins are produced by reacting 6-aminopenicillanic acid, or a salt thereof, with an [alpha]-thienyloxycarboxylic acid of formula or a functional derivative thereof, wherein R1, R2 and R3 have the above meanings and, if desired, liberating the free acid from the salt obtained or converting the free acid into a physiologically tolerable salt. Alkali metal, alkaline earth metal, ammonium and amine salts are specified. A typical penicillin is 6-[[alpha]- (thienyl - (3) - oxy) - butyrylamino]-penicillanic acid. The penicillins are acid-stable and have outstanding antibacterial activity. A pharmaceutical composition for human and animal use comprises one of the above [alpha]-thienyloxymethyl penicillins or a salt thereof, and a carrier.
Patent ES-334299-A1 (ES)
Title: Process for preparing therapeutically useful 3-substituted benzodiazepines
IPC: C07D243/24
Filed: 1966-12-07
Abstract: Compounds of the general formula (wherein R and R1 = halogen, nitro, trifluoromethyl or C 1-7 alkyl, R2 = halogen, X = Cl, Br or I and the broken lines denote optional substituents) are prepared by treating a compound of the formula with a free radical catalyst in the presence of an inert organic solvent. The product (with or without isolation) may be converted into a compound of the formula (wherein R3=acyl or C 1-7 alkyl) by reaction with MOR3 (M=H, an alkali metal or one equivalent of an alkaline earth metal). 1,7 - Dichloro - 5 - phenyl - 2,3 - dihydro - 1H - benzdiaz[1,4]-epinone (2) is prepared by reacting the corresponding 1-unsubstituted compound with t.-butyl hypochlorite. Reference has been directed by the Comptroller to Specifications 1,022,642 and 1,022,643.
Patent ES-338430-A1 (ES)
Title: Method of stimulating plant growth
IPC: C12N1/38
Filed: 1967-03-23
Abstract: Plants are sprayed or injected with an aqueous composition containing dimethyl sulphoxide. Acetone may be present as an antifreeze agent.
Patent ES-342451-A1 (ES)
Title: Improvements in Metallization of Insulating Subtrates
IPC: H05K3/24
Filed: 1967-06-28
Abstract: A catalytic adhesive for use in forming a printed circuit by electroless deposition comprises (g./1.) ethylene glycol monoethyl ether acetate 600, epoxy resin 109, acrylonitrile butadiene copolymer rubber 204, phenolic resin 60, silicon dioxide 50, wetting agent 17À5 mixed with an equal part by weight of a solution of any one of palladium, cupric or auric chloride or silver nitrate in N-methyl-2-pyrrolidone.
Patent ES-342731-A1 (ES)
Title: Improvements in or relating to methods of Fabrication of a Molded Product of Polyurethane Foam provided with a Colored Coating
IPC: B29C44/14
Filed: 1967-07-06
Abstract: A moulded article comprising a polyurethane foam with an integrally formed skin and a coloured coating formed thereon is made by depositing the colouring matter on the inside surface of the mould before the polyurethane processor is added and foamed, the coating adhering to the mould at the time of application and after drying, and becoming bonded to the polyurethane during foaming and demoulding of the formed article. The coating is preferably applied by spraying, may comprise a paint or varnish or a mixture of resin and pigment with or without a solvent and may contain acrylic resins, copolymers of ethylene and vinyl acetate or vinyl acrylate, cellulose derivatives, vinyl acetochlorides, halogenated or haloganated and sulphonated polyolefins and thermoplastic rubbers. When a solvent is present in the coating it is preferably evaporated before foaming the polyurethane, but polymers present in the coating may be finally polymerized during the foaming stage.
Patent ES-343846-A1 (ES)
Title: Basic azo dyestuffs containing a heterocyclic quaternary ammonium group
IPC: C09B44/02
Filed: 1967-08-04
Abstract: The invention comprises basic monoazo dyes which are free from acid water-solubilizing groups and are of formula wherein A is a phenylene group containing at least one negative substituent (i.e. a metadirecting substituent in the electrophilic substitution of a benzene ring), Y is -O- or -S-, B is an azo component residue, alk is a C 1-6 alkylene group, R 1 is an amino group or a cyclic amine residue linked via the N atom or an alkyl, aralkyl or cycloalkyl group and R 2 and R 3 are alkyl, aralkyl or cycloalkyl groups of R 1 , R 2 and/or R 3 together with the N atom may form a ring, X is an anion and n is 1 or 2 and double salts thereof. The dyes are prepared by, when n is 1 or 2, (a) coupling a diazotized aniline containing an appropriate quaternary N substituent with a component B-H, (b) reacting an azo dye of formula wherein Z is a halogen atom or an inorganic ester group with an appropriate secondary or tertiary amine or hydrazine or (c) when n is 2, by alkylating with R 3 X an azo dye of formula (II) The dyes are used to colour synthetic fibres, particularly polyacrylonitrile fibres in yellow to red shades.
Patent ES-353530-A1 (ES)
Title: Scale inhibition and removal in steam generation
IPC: C02F1/54
Filed: 1968-05-04
Abstract: A composition for removal and inhibition of boiler scale contains 10-90 wt. % of (A) any aminocarboxylate chelate compound or a nitrilo compound N[-(CH 2 ) x -Q] 3 where x = 1 or 2 and Q is where R and R1 are H, alkali metal, or, NH 4 , at least one R and at least two R1 not being H and 90-10 wt. % of (B) a water soluble sulphoxy-free polar addition polymer having M. W. at least 1000. The polymer may be a water soluble anionic polar vinyl addition polymer having in its structure at least 5 wt. % of hydrophilic side chain groups selected from carboxylic acid, anhydride, salt, ester, amide, or hydroxyl groups, preferred polymers being maleic anhydride polymers, possibly hydrolyzed to the salt form acrylic acid polymers formed by alkaline hydrolysis of polyacrilonitrile, and maleic anhydride-styrene copolymers (A) maybe an E.D.T.A. compound, but is preferably the trisodium salt of nitrilotrimethylphosphonic acid. Scale in boilers is inhibited and removed by incorporating in water from which steam is generated at 15-2000 p. s. i. a suitable quantity of the composition, in general 0À1 to 1000 p.p. m. for a boiler at pH 9-12. It is desirable to maintain a phosphate dosage of at least 5 p. p. m. in the boiler.
Patent ES-357203-A1 (ES)
Title: A method for making a product for smoking
IPC: A24B15/16
Filed: 1968-08-12
Abstract: A tobacco substitute is prepared from the leaves of plants of the family Araceae such as the taro plant, or the yam. The leaves may be completely dried naturally by hanging in the air while shaded from the sun, or may be partially dried in this way and then oven dried optionally in the presence of wood smoke. After drying the leaves are treated with molasses and flavours derived from liquorice root, chocolate and tonka bean. Alternatively, the dried leaves may be processed by softening in boiling water followed by addition of sugar syrup, by adding a tonka bean flavour and a solution of a mould preventing agent, by immersing for 24 hours in water containing liquorice root powder, or by mincing the leaves and sprinkling with a mixture of lemon oil and water.
Patent ES-358559-A1 (ES)
Title: Soap
IPC: C11D9/00
Filed: 1968-09-26
Abstract: A soap is derived from fatty acids comprising tallow fatty acids and synthetic fatty acids, of which from 5 to 30 per cent by weight of the total fatty acids are C 11 -C 15 branched-chain synthetic fatty acids (other than solely alphamethyl tetradecanoic acid). Preferably at least 10% of the fatty acids are branched chain, a major proportion of the fatty acids are tallow fatty acids and the synthetic acids contain at least 40% of branched-chain fatty acids. The synthetic fatty acids may be prepared by the oxidation of fatty alcohols produced by the catalytic reaction of olefins with carbon monoxide and hydrogen or the acids may be obtained by catalytically reacting olefins with carbon monoxide and water. In one embodiment of the invention, the synthetic fatty acids are substantially wholly branched-chain acids. The soap may be in tablet, powder or liquid form and may contain conventional additives (e.g. titanium dioxide and preservatives).
Patent ES-370990-A1 (ES)
Title: Circuit arrangement for regulating the transmission and reception reference equivalent of a subscriber station in a telephone system
IPC: H04M1/74
Filed: 1969-08-29
Abstract: Shunts across receiver and transmitter of a telephone substation circuit are varied in accordance with loop current passing through low-valued resistors associated with each shunt. Voltages developed across low-valued resistors R1, R2, govern the collector base impedances of transistors T1 and T2 in shunt with capacitors C1, C2, across receiver F and transmitter M. If resistors are employed in place of hybrid transformer U, as in Fig. 2 (not shown), the substation circuit may be produced as an integrated circuit.
Patent ES-375733-A1 (ES)
Title: Apparatus for recovering underground deposits of soluble minerals
IPC: E21C41/16
Filed: 1970-01-21
Abstract: An apparatus for carrying out a method of recovering underground deposits of soluble minerals according to which an access shaft is sunk to the region of the deposit and a tunnel is driven from the shaft to the deposit, whereupon an upright working shaft is advanced from the tunnel into the deposit. From the working shaft a plurality of vertically spaced substantially horizontal and at least substantially parallel flushing passages are driven into the deposit, and intermediate these passages the deposit is formed with a plurality of slots each connecting two adjacent ones of the passages and inclined thereto. Water is forced through the passages and slots to dissolve soluble minerals from the deposit and the thus-obtained solution is collected in the respectively lower of the passages. The collected solution is at least substantially saturated with dissolved minerals by supplying it together with fresh water through the deposit to the next lower of the passages. The saturated solution is collected underground and thereupon pumped from below ground to above ground where the dissolved minerals are recovered and where residual water remaining after recovery of the minerals is returned into the passages.
Patent ES-390441-A1 (ES)
Title: Rapid electrometric ion activity determination
IPC: G01N27/416
Filed: 1971-04-22
Abstract: The appts. determines pH-, p(Me)-, or p(L)- values of materials, using an ion-sensitive or ion-specific test element of low or extremely high internal resistance, an amplifier circuit, pref. transistorised, and an indicating device for indicating the measured values in analogue or digital form. - The test equipment consists of a known electrode measuring circuit, with a measuring and reference electrode and a single indicating isotherm point of intersection, constant electrical circuit nul-point and an internal buffer of high buffering capacity, and has a stable gradient and a storage vessel contg. a forming soln. - Fixed resistances R1 and R2 are arranged in the amplification circuit and adjusted for the asymmetry potential and electric appts. nul-point, the temp. factor of the measuring circuit and the amplification factor.