baber/WOPTO huggingface dataset:
Patent IL-197036-A0 (IL)
Title: Amplifier optical fiber comprising nanoparticles and production method
Filed: 2009-02-12
Abstract: An amplifier optical fiber comprising a central core of a dielectric matrix doped with at least one element ensuring the amplification of an optical signal transmitted in the fiber and a cladding surrounding the central core and suitable for confining the optical signal transmitted in the core. The fiber also comprises metallic nanostructures suitable for generating an electronic surface resonance in the dielectric matrix of central core, the wavelength of said electronic surface resonance corresponding to an excitation level of the element ensuring the amplification.  Such a fiber can constitute an amplifier fiber, a laser or an optical sensor.
Patent RO-128892-A0 (RO)
Title: Fodder additive for small ruminants and process for producing the same
Inventor: VELEA SANDA
IPC: A23K1/18
Filed: 2012-12-03
Abstract: The invention relates to a fodder additive for small ruminants and to a process for producing the same. The claimed additive comprises 60...65 parts of calcium salts of vegetable oil fatty acids, 10...12 parts of dried aromatic plants previously subjected to cold extraction, 5...6 parts of glycerin, 2...3 parts of fatty acid triglycerides, 17...19 parts of wheat bran and water for the remainder up to 100 parts. The claimed process consists in the ultrasound-assisted cold saponification, with calcium oxide, of vegetable oils in which the plants were subjected to extraction, mixing the soap composition consisting of calcium-essential oils-plants, formed with wheat bran, after which the mixture is granulated, dried and ground to result in a composition with a grain size of 0.25...1 mm.
Patent RO-134351-A0 (RO)
Title: Magneto-electric converter
Inventor: PLEŞCA ADRIAN TRAIAN
IPC: H02N11/00
Filed: 2019-06-10
Abstract: The invention relates to a magneto-electric converter meant to provide electrical power to various consumers. According to the invention, the converter uses the interaction of the repulsive magnetic forces between a main magnet (MP) mounted on a screw-nut type guide system (SP), actuated by rotating a button (B) and a series of secondary magnets (MS) mounted on some blades (P) of a turbine integral with the rotor shaft of a generator (G), such as dynamo, alternator or any other type of generator with permanent magnets, in rotor or axial construction, and, in case of using a generator (G) of a higher power, the turbine-like rotor system with blades (P) may be mounted at the two ends of the rotor shaft of the generator (G), to result in an increased mechanical torque at the shaft and implicitly an increased rotation speed, and, in the end, an increased induced voltage, thus the new type of magneto-electric converter shows constructive simplicity, modular implementation, minimization of the permanent magnet number, the possibility of adjusting the magnetic motor speed and implicitly the voltage obtained at the generator level.
Patent IE-910034-A1 (IE)
Title: Optical resolution
IPC: C07D303/16
Filed: 1991-01-04
Abstract: A process for the resolution of glycidyl 3-nitrobenzene sulphonate into its optically active enantiomers which comprises contacting a supersaturated solution of a mixture of the enantiomers with seed crystals of one of the enantiomers, (hereinafter "seed enantiomer") thereby to induce the formation of crystals containing an excess of the seed enantiomer (hereinafter "enantiomerically enriched crystals") and separating the enantiomerically enriched crystals from the solution. The process allows the preparation of material which is enriched with respect to either or both optical enantiometers which is useful starting material for the preparation, inter alia, of certain beta-blocker heart drugs.
Patent MA-28038-A1 (MA)
Title: Thienopyrazoles
Inventor: JURCAK JOHN GERARD
IPC: C07D495/04
Filed: 2006-03-13
Abstract: Les thiénopyrazoles, leur préparation, les compositions pharmaceutiques comprenant ces composés, et leurs utilisations pharmaceutiques dans le traitement d'états pathologiques modulables par l'inhibition des protéines kinases, en particulier de la tyrosine kinase inductible par l'interleukine-2 (ITK).
Patent MA-37651-A1 (MA)
Title: Armoire de commande souterraine conçue pour une installation électrique
Inventor: Irmer Günter
IPC: H02B7/08
Filed: 2014-12-12
Abstract: Pour implanter des composants électriques pour des réseaux de télécommunication, des installations photovoltaïques, des émetteurs radio ou analogue, de manière à empêcher le vol et maintenir si possible une température constante, une armoire de commande souterraine est prévue. A cet effet, un contenant souterrain (1) en plastique produit généralement à partir d'un contenant principal (5) surmonté d'une tour de contenant (6) est introduit dans le sol et y est solidement ancré, les composants électriques (3a, b, c) nécessaires de l'armoire de commande pouvant être montés et câblés dans des bâtis (2) correspondants de l'armoire de commande. La longueur de la tour de contenant (6) est variable et la fixation des composants installés à l'intérieur du contenant souterrain (1), qui est généralement en plastique, intervient de préférence ou exclusivement par complémentarité de forme et sans vis.
Patent MA-38331-A1 (MA)
Title: Constructions d'anticorps liants cdh19 et cd3 humains pour une utilisation dans le traitement de melanome metastatique
Inventor: KUFER PETER
IPC: C07K16/46
Filed: 2014-01-27
Abstract: La présente invention concerne une construction d'anticorps comprenant un premier domaine de liaison humain apte à se lier à la cdh19 humaine sur la surface d'une cellule cible et un second domaine apte à se lier à la cd3 humaine sur la surface d'un lymphocyte t. En outre, l'invention concerne une séquence d'acides nucléiques codant pour ladite construction d'anticorps, un vecteur comprenant ladite séquence d'acides nucléiques et une cellule hôte transformée ou transfectée avec ledit vecteur. En outre, l'invention concerne un procédé de production de la construction d'anticorps selon l'invention, un usage médical de ladite construction d'anticorps et une trousse comprenant ladite construction d'anticorps.
Patent MA-47893-A1 (MA)
Title: Systeme de renforcement des zones endommagees des soudures aluminothermiques de rails
Inventor: BOUAZAOUI OUSAAMA
IPC: E01B11/52
Filed: 2020-01-15
Abstract: La présente invention concerne une procédure et un dispositif ferroviaire destiné à renforcer et soutenir les soudures aluminothermiques (1) endommagées des rails de chemin de fer. Selon notre invention il s'agit d'un support (2) destiné principalement à renforcer les soudures et les endroits endommagés du rail. L'assemblage du dispositif sur le rail est assuré par un modèle de fixation constitué de deux barres (3, 4) qui sont assemblées avec le support (2) par des vis d’assemblage (5). La structure du support (2) munie d’une nervure de renforcement sur sa section longitudinale (6), joue le rôle d’un amortisseur, qui absorbe les chocs et les vibrations au cours du fonctionnement du rail, et donne un comportement élastique au support. Le modèle comprend aussi des nervures transversales (7) qui sont destinées au renforcement des endroits qui présentent des trous taraudés logeant les vis. Pour faciliter l’assemblage du support avec le rail, le modèle possède des formes concaves (8) qui assurent également la mise et le maintien en position.
Patent UY-29884-A1 (UY)
Title: Utilización de una membrana porosa para sostener embriones somaticos de conifera en desarrollo
Inventor: LARSON BONNIE
IPC: A01H4/00
Filed: 2006-10-26
Abstract: El presente invento provee métodos para desarrollar embriones somáticos cotiledonarios de conífera. En algunas realizaciones, los métodos del invento incluyen el paso de cultivar embriones somáticos precotiledonarios de conífera sobre una membrana porosa que se pone en contacto, al menos intermitentemente, con un medio de desarrollo líquido durante un período dde tiempo suficiente como para producir embriones somáticos cotiledonarios de conífera a partir de los embriones somáticos precotiledonarios de conífera.
Patent ES-180835-A1 (ES)
Title: UN APARATO PERFECCIONADO PARA LA CONVERSIoN DE MOVIMIENTO, ESPECIALMENTE PARA SU USO EN ARTILLERiA ANTIAÉREA
Filed: 1947-12-10
Abstract: Aparato para convertir valores de 0 (ángulo de presentación del blanco de avión ) en valores de 0 ( ángulo de ruta del blanco ) que comprende un acoplamiento universal que conecta un elemento impulsador giratorio con un elemento movido giratorio, un portador movible en el cual va montado uno de dichos elementos, y un mecanismo para mover el portador de manera que varía la angularidad del eje de rotación del elemento impulsor con relación a la del elemento movido y para retener el portador en cualquier posición a que se mueva, de manera que cuando los dos elementos se colocan con sus ejes en ángulo entre sí igual al cumplimiento del ángulo de mira alfa del blanco y el elemento impulsor se hace girar con arreglo al ángulo 0 a valores del ángulo 0, virtualmente el elemento gira con arreglo al ángulo 0.
Patent ES-182486-A1 (ES)
Title: MEJORAS EN MANDRILES DE SUJECCIoN
Filed: 1948-02-20
Abstract: Mejoras en mandriles de sujeción, que se caracterizan por el empleo de medios que incluyen un par de mordazas de las cuales una está montada móvil para sujetar la pieza en trabajo, medios para ajustar dicha mordaza móvil, y cuyos medios para sujetar contienen un dispositivo para mantener una presión elástica sobre la pieza en trabajo.
Patent ES-184694-A1 (ES)
Title: UN SISTEMA VISOR PARA LA NIVELACIoN DE LAS ViAS FÉRREAS
Filed: 1948-07-24
Abstract: Un sistema visor para la nivelación de vías férreas y en particular para medir el asiento permanente visible de ciertas partes de la vía cuando esta no está en carga caracterizado porque se compone de un anteojo y de una mira calada constituida por una pantalla que tiene dos regiones superpuestas y varias graduaciones verticales separadas por espacios calados.
Patent ES-191254-A1 (ES)
Title: PERFECCIONAMIENTOS EN LAS MáQUINAS DE COSIDO ESCARPiN PARA REFUERZO EN LOS PISOS DE LAS ALPARGATAS
Filed: 1950-01-18
Abstract: Perfeccionamiento en las máquinas de cosido escarpín para refuerzo en los pisos de las alpargatas por medio de cosido transversal caracterizado por la sustitución de las conocidas piezas que efectuan el cosido en las máquinas conocidas llamadas escarpín para el montaje de la lona en el piso de la alpargata por tres piezas modificadas (a b c) entre las cuales se introduce horizontalmente el piso de la alpargata para ser sometido al cosido por medio de una aguja que entra por la parte lateral del piso que coge con la puntada las dos o tres últimas vueltas del cordón que forma el piso apretándolas firmemente para formar como un solo cuerpo más duro y consistente logrando un refuerzo de máxima eficacia.
Patent ES-192573-A1 (ES)
Title: PROCEDIMIENTO DE ENJUAGAMIENTO DE PELiCULAS DE CELULOSA REGENRADA CON NUMEROSAS CAPAS SUPERPUESTAS
Filed: 1950-04-17
Abstract: Procedimiento de enjugamiento de películas de celulosa regenerada con numerosas capas superpuestas caracterizado al igual que si se tratase de una sola película por impregnar individualmente todas las películas antes de entrar en el secador de una solución de salicitrato alcalino
Patent ES-193895-A1 (ES)
Title: UNA VáLVULA DE DESCARGA ELÉCTRICA QUE CONTIENE UNA SUSTANCIA LUMINISCENTE
Filed: 1950-07-13
Abstract: Válvula de descarga eléctrica que comprende una substancia luminiscente caracterizada por el hecho de que la substancia luminiscente comprende por lo menos un elemento de cada uno de los grupos siguientes: 1º. - zinc y cadmio 2º- azufre y selenio 3º - aluminio
Patent ES-271928-A1 (ES)
Title: New compounds of the yohimbane series
Filed: 1961-11-11
Abstract: The invention comprises: ring E substituted yohimbanes and alloyohimbanes of the general formula <FORM:0980267/C2/1> (wherein R, R1 and R2 represent hydrogen, = O, carboxyl, lower alkoxycarbonyl or lower alkoxyoxalyl, the lower alkoxy groups containing 1-6 carbon atoms, with the proviso that only one symbol, which may not be R2, represents = O, another symbol represents hydrogen, and R1 may not be hydrogen, carboxyl or lower alkoxycarbonyl) and their non-toxic pharmaceutically acceptable metal enolates and acid addition salts the preparation of the compounds not containing an alkoxyoxalyl group by condensing yohimban-17-one or alloyohimban-17-one with a lower alkyl metal carbonate and then, if desired, liberating the free acid from the salt formed, and, if desired, esterifying to form the carboxylic acid ester, and also, if desired, forming the non-toxic pharmaceutically acceptable metal enolates or the acid addition salts of the resulting compounds and the preparation of the compounds containing an alkoxyoxalyl group by condensing an alkali metal salt of yohimban-16- or -17-one or alloyohimban-17-one with a lower alkyl ester of oxalic acid in the presence of a Claisen condensation catalyst, and, if desired, forming the non-toxic pharmaceutically acceptable metal enolates or the acid addition salts of the resulting compounds. The products are central nervous system depressants useful as tranquillizers, diuretics and hypotensives.
Patent ES-338111-A1 (ES)
Title: Multisection combustion grate with lateral sealing means
IPC: F23H7/10
Filed: 1967-03-16
Abstract: A grate, particularly for burning refuse, and comprising a series of grate sections 1 pivoting about transverse axes 3, has side labyrinth seals formed by the co-operation of discs 6 carried by the grate sections and concentric with the axes of the grate sections with recesses 7 in the combustion chamber wall. A cover may be provided to form a labyrinth seal independent of the chamber wall. The grate sections may be driven through the discs or their journals.
Patent ES-338797-A1 (ES)
Title: Needle-beds for domestic knitting machines
IPC: D04B15/00
Filed: 1967-04-01
Abstract: A needle bed for a domestic knitting machine comprises a base 12 having flanges 14, 16 having slots to guide the needles. Cross pieces 24 engaging in further slots in the flanges strengthen the bed and guide the needle butts. The cross pieces are held in place, and the movement of the needles limited by a displaceable slide 28. The cross pieces may be elongated and extend through the slots to provide a comb in place of the comb 34 integral with the base 12.
Patent ES-340326-A1 (ES)
Title: Improvements in machines comprising a rotary mixing or strirring drum
IPC: B28C7/08
Filed: 1967-05-09
Abstract: A mixing machine, e.g. a mobile concrete mixer, has a rotating drum 1 which can be coupled to a winch 16 to raise a skip 7 to load the drum. The winch is driven by a belt drive from a ring 43 mounted on four rollers 41, spaced around its periphery, in a frame 23 which is pivoted at 28 so that the ring can be engaged with and disengaged from the drum. The driving engagement between the drum and ring is by friction or dogs, and the belt is tensioned to drive the winch by a pulley on a weighted or spring loaded arm (52, Fig. 2, not shown). The skip 7 is hauled up rails 8 by a cable 15 attached to the winch, and the drive is disconnected by a nipple 71 on the cable engaging a yoke 72 to lift the pulley arm (52). This arm is supported by a telescopic strut with a cam-operated lock, arranged so that succesive lifting operations on the bar alternately release and engage the lock. The bar may be lifted for this purpose by an operator by a cable 55 attached to a tensioning reel on a handle 12 of the skip. The handle is used to guide the skip through the material to be lifted and then onto the rails 8, and finally to tip the material into the drum. The winch may alternatively be driven by chain or gear transmission, or may be mounted directly on the ring 43, the drive then being disengageable only by pivoting the frame 23.
Patent ES-346580-A1 (ES)
Title: Process for the Manufacture of Nitric Acid.
IPC: C01B21/26
Filed: 1967-10-30
Abstract: More concentrated nitric acid is produced by treating nitric acid containing dissolved oxides of nitrogen in a tower, containing devices to ensure good gas-liquid contact, with air and/or oxygen flowing in the same direction as the acid in order to oxidize the dissolved oxides, whereafter the nitric acid is treated in counterflow with air in order to remove the oxides still dissolved. The treatment with air and/or oxygen is preferably carried out at 20-50 C. and under from 1 to 10 atmospheres. The counter-flow treatment with air may be carried out at a pressure between atmospheric pressure and that used during the oxidation. Conventional gas-liquid contact apparatus is used.
Patent ES-353937-A1 (ES)
Title: Directional microphone for hearing aid
IPC: H04R1/38
Filed: 1968-05-16
Abstract: The disclosure is directed to an improvement in a microphone used primarily in head-worn hearing aids in which the microphone achieves a directional characteristic. The chamber and aperture in front of the diaphragm or other speech-responsive member is constructed in the normal manner while the chamber to the rear of the diaphragm or other speech-responsive member has a plurality of hollow elongated members secured within the walls of the microphone housing. The elongated members may be formed from sintered porous material such as metal, glass, or plastic, and may be arranged side-by-side or in a honeycomb arrangement. The elongated members attenuate the propagation of the sound waves, the attenuation being approximately 20 decibels lower than that reaching the other side of the diaphragm or other speech-responsive member without materially changing the inherent response characteristic of the microphone.
Patent ES-360438-A1 (ES)
Title: Process for the preparation of alkyl-thiono-phosphonic acid dichlorides
IPC: C07F9/42
Filed: 1968-11-20
Abstract: An alkylthionophosphonic acid dichloride of the formula R.P(S)Cl 2 in which R is an alkyl radical is obtained by heating a complex compound formed from an alkyl halide, PCl 3 and aluminium chloride with a di(C 1 -C 4 alkyl) disulphide as sulphur donor in the presence of an alkali metal chloride or ammonium chloride. The reaction is suitably carried out as a " onepot process," the alkyl halide being introduced with vigorous stirring, or dropwise, into a mixture of the aluminium chloride and PCl 3 to form the complex, the alkali metal chloride or ammonium chloride then added followed by the dialkyl disulphide, and the mixture being finally heated, preferably to 190-220 C. Examples are given for the production of the dichlorides in which R is methyl, ethyl and isopropyl respectively, using dimethyl disulphide as the dialkyl disulphide in each case.
Patent ES-362571-A1 (ES)
Title: Method of controlling plant growth with carboxamidothiazoles
IPC: C07D277/32
Filed: 1969-01-16
Abstract: A plant growth regulating composition comprises a solid carrier, or a liquid carrier and a surface active agent, together with a carboxamidothiazole of formula wherein X is alkyl, substituted alkyl, amino or substituted amino, and R1 and R2 are H or substituted or unsubstituted hydrocarbon or R1 + R2 together with the N form an heterocyclic ring. The substituents on the hydrocarbon groups may be halo, nitro, carboxyl, ester, ether, alkoxy or carboxylic acyl. The invention comprises the application (e.g. to plants, seeds or the soil) of the above compositions or the carboxamidothiazole compounds per se.
Patent ES-367641-A1 (ES)
Title: Process for making an enzymatic aerosol medicament and an aerosol medicament obtained by this process
IPC: A61K9/12
Filed: 1969-05-24
Abstract: A process for the stabilisation of an enzymatic powder medicament in an aerosol container comprises mixing the enzymatic powder with an excipient consisting of a polyalcohol and placing the mixture in an aerosol container together with an inert propellant. The enzyme may be a protease, decarboxylase, catalase, or hyaluromidase the excipient may be lactose, and may include magnesium stearate the propellant may be a mixture of chlorofluorinated hydrocarbons.
Patent ES-369334-A1 (ES)
Title: Cantilevered spring pressure measurement and adjustment
IPC: G01N3/00
Filed: 1969-07-09
Abstract: Apparatus for automatic measurement of the pressure provided by a cantilevered spring against a restraint and for the adjustment of said pressure to within desired limits. A probe is pressed against said spring lifting it from its restraint and the amount of force applied by the probe to lift the spring from its restraint is measured. If this measured force is not within predetermined limits, a bifurcated member is placed about the spring near the support from which it is cantilevered and said bifurcated member rotates so as to deform the spring in a direction such that the spring pressure will be within desired limits.
Patent ES-372915-A1 (ES)
Title: Process employing a redox catalyst system for manufacturing linked ethylene vinyl grafted copolymer dispersions
IPC: C08F255/02
Filed: 1969-10-27
Abstract: An aqueous polymer dispersion is prepared by graft polymerizing an ethylenically unsaturated compound on to an ethylene-vinyl acetate copolymer containing 2 to 50% by weight of ethylene, the copolymer being in the form of an aqueous dispersion and the graft polymerization being carried out at a temperature of from -20 to +60 C. using, as catalyst, a redox system comprising (1) an inorganic or organic peroxy compound (2) hydrogen or a hydrogen liberating compound and (3) a colloidally distributed noble metal of Group VIII of the Periodic system according to Mendeleev. The redox system may also contain ions of iron, copper, nickel, cobalt, chromium, molybdenum, vanadium or cerium. The ethylene-vinyl acetate copolymer dispersion may be produced using a similar catalyst system. Examples are given in which (a) an ethylene-vinyl acetate copolymer produced from ethylene and vinyl acetate together with N-vinyl pyrolidone, hydroxypropylmethyl cellulose, nonylphenol polyethylene glycol ether and tetrapropylenebenzene sulphonate using potassium persulphate, hydrogen and palladium as catalyst is grafted with styrene or acrylonitrile using the said catalyst and (b) an ethylene-vinyl acetatesodium vinyl sulphonate-acrylic acid copolymer produced using the said catalyst is grafted with styrene or acrylonitrile using the same catalyst, or with vinyl chloride or vinyl laurate using the same catalyst with the addition of iron ammonium sulphate.
Patent ES-386242-A1 (ES)
Title: Apparatus for detecting infrared radiation
IPC: H01L31/16
Filed: 1970-12-07
Abstract: An apparatus for detecting radiation and a change in position of the radiation source movable along a path has a radiation-sensitive electronic semiconductor. A bridge circuit having resistances is formed from the semiconductor and these resistances are grouped into two pairs of mutually adjacent resistances. Two of the resistances, one from each of the pairs, have respective elongated surface portions disposed one adjacent the other along a common line. The surface portions jointly cover the range over which the radiation source is movable. The apparatus is positionable to have the surfaces face the radiation so that the line is substantially parallel to the path over which the radiation source is movable.
Patent ES-405771-A1 (ES)
Title: Sustained release polymers
IPC: A61K9/70
Filed: 1972-08-11
Abstract: A copolymer derived from a monomeric mixture comprising from 20 to 60 parts of acrylic or methacrylic acid, from 20 to 70 parts of a lower alkyl acrylate or methacrylate, and from 5 to 20 parts of a plasticizing monomer is at least partially neutralized by multivalent cations.
Patent ES-409909-A1 (ES)
Title: A form for producing a concrete lining of mine galleries, tunnels, shafts or the like
IPC: E04G11/34
Filed: 1972-12-21
Abstract: A shuttering or form for producing a concrete lining in galleries, tunnels, shafts or the like, in which the concrete is introduced between an inner shuttering and the natural soil, the concrete lining being supported by the form until the concrete has reached its desired strength.