baber/WOPTO huggingface dataset:
Patent MA-37617-A1 (MA)
Title: Procédé et montage dans un système de communication sans fil
Inventor: HAMMARWALL DAVID
IPC: H04W72/04
Filed: 2013-05-10
Abstract: L'invention concerne des procédés et des montages dans un noeud de transmission (560) et un noeud de réception (540) dans un système de communication sans fil (500). Une pluralité de configurations de transmission est disponible pour transmettre un signal de transport d'informations du noeud de transmission au noeud de réception. Le noeud de transmission détermine (940) une pluralité de configurations d'extinction et sélectionne (950) une configuration de transmission. Chaque configuration d'extinction correspond à au moins une configuration de transmission. Le noeud de transmission transmet (960) au noeud de réception un message de configuration dynamique identifiant l'au moins une configuration d'extinction qui correspond à la configuration de transmission sélectionnée et transmet (970) le signal de transport d'informations au noeud de réception en fonction de la configuration de transmission sélectionnée. Le noeud de réception reçoit (910, 920) le message de configuration dynamique et le signal de transport d'informations et décode (930) le signal de transport d'informations reçu en tenant compte de l'au moins une configuration d'extinction.
Patent MA-37928-A1 (MA)
Title: Tri(hétéro)arylpyrazoles et leur utilisation
Inventor: KLENKE BURKHARD
IPC: C07D471/04
Filed: 2013-08-16
Abstract: La présente invention concerne de nouveaux tri(hétéro)arylpyrazoles, leur procédé de production, leur utilisation pour le traitement et/ou la prophylaxie de maladies, ainsi que leur utilisation pour la fabrication de médicaments destinés au traitement et/ou à la prophylaxie de maladies, notamment de maladies rétrovirales, chez les hommes et/ou les animaux.
Patent MA-40809-A1 (MA)
Title: Procede de reparation d'amidon inhibe presentant une stabilite au stockage amelioree
Inventor: BRYNOLF MIKAEL
IPC: C08B31/00
Filed: 2016-02-15
Abstract: L'invention concerne un procédé de préparation d'un amidon inhibé présentant une stabilité au stockage améliorée. Ledit procédé comprend les étapes consistant : a) à utiliser une suspension contenant un amidon granulaire natif obtenu à partir d'une matière première contenant de l'amidon, b) à ajouter au moins un acide aminé, ou une combinaison d'au moins deux acides aminés, et au moins un oxydant à la suspension afin d'inhiber l'amidon granulaire, c) à ajouter au moins un acide organique ou un bisulfite à la suspension afin d'éliminer tout résidu de réactif chimique, goût désagréable et odeur indésirable et d) à ajouter au moins un antioxydant à la suspension afin de stabiliser l'inhibition, ainsi obtenue, de l'amidon pendant son stockage. L'invention concerne également un amidon inhibé présentant une stabilité au stockage améliorée préparé par ledit procédé, l'utilisation dudit amidon inhibé en tant qu'ingrédient dans un produit alimentaire et un produit alimentaire contenant ledit amidon inhibé.
Patent UY-24361-A1 (UY)
Title: Sistema de recubrimiento con vidrio de baja emisividad, durable, de alto funcionamiento, neutro, unidades de vidrio aislante elaboradas a partir del mismo, y metodos para la fabricacion de los mismos.
Inventor: KLAUS W HARTIG
IPC: E06B3/663
Filed: 1996-11-01
Abstract: Se describe un sistema en capas recubiertas por deposición electrónica sobre un substrato de vidrio, particularmente útil en unidades de vidrio aislante (IG), que hace posible valores de emisividad normal (En) de 0,06 o menos, buena durabilidad y color neutro. El sistema en capas incluye dos capas de Si3N4 combinadas con una cantidad suficiente de acero inoxidable que empareda una capa de plata para lograr sus peropiedades únicas de baja emisividad, color neutro, y manejo solar no similar a espejo.
Patent UY-24693-A1 (UY)
Title: Ácidos bifenil butíricos y sus derivados como inhibidores de metaloproteinasas de matriz
Inventor: PURCHASE JR CLAUDE FORSEY
IPC: A61K31/33
Filed: 1997-09-03
Abstract: Compuestos de ácido bifenil butírico y sus derivados así como los métodos para su preparación y sus composiciones farmacéuticas. Que son útiles como inhibidores de las metaloproteinasas de matriz, particularmente la gelatinasa a y estromelisina-1 y para el tratamiento de las esclerosis múltiple, ruptura de placa arteroesclerótica, aneurisma aórtico, paro cardíaco, restenosis, enfermedad periodontal, ulceración corneana, tratamiento de las quemaduras, úlceras decubitales, curación de heridas, cáncer, inflamación, dolor, artitris y otros trastornos autoinmunes o inflamatorios dependientes de la invasión del tejido por leucocitos u otras células migratorias activadas.
Patent UY-27460-A1 (UY)
Title: Preparación de inhibidores de la proteasa de vih
Inventor: DEMONT EMMANUEL
IPC: C07D215/36
Filed: 2002-09-27
Abstract: La presente invención se refiere a nuevos inhibidores de la proteasa del VIH de fórmula I, como isómeros individuales, racematos, mezclas no-racémicas o mezclas de diastereoisómeros, en donde A es un grupo, n, R1, R2, R3 y R4 son como se ha definido en la descripción o sales farmacéuticamente aceptables del mismos. Los compuestos de fórmula I son péptidos miméticos que actúan como inhibidores de la aspartil proteasa del VIH, una enzima esencial en el ciclo replicativo vital del VIH.
Patent UY-31323-A1 (UY)
Title: Identificación de moléculas que modulan la interacción proteína-proteína
Inventor: WRIGHT PAUL S
IPC: A61K38/00
Filed: 2008-09-04
Abstract: Método de ensayo y sistemas que usan la rotura enzimática que origina la interación proteína-proteína para modular (activar o inactivar) un reportero.
Patent ES-161754-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE PERFORADORAS PARA CARRILES
Filed: 1943-05-29
Abstract: Perfeccionamientos en la construcción de perforadoras para carriles provistas de gancho de fijación caracterizados porque dicho gancho está provisto de un órgano móvil colocado a plomo con el carril y apoyándose sobre el mismo permitiendo ajustar el nivel del agujero que se desea practicar.
Patent ES-174280-A1 (ES)
Title: NASA ILUMINADA PARA PESCAR CON DISPOSITIVO DE CIERRE RáPIDO QUE LA CIRCUNDA
Filed: 1946-07-12
Abstract: Basa iluminada para pescar caracterizada por ser metálica de forma cilíndrica provista de medios de iluminación interiores y exteriores con la base cerrada por tela metálica y provista de un cilindro perforado corredizo exteriormente en sentido vertical y que sirve para el cierre en momento oportuno comunicándosele rapidez en el movimiento gracias a su gran peso.
Patent ES-181166-A1 (ES)
Title: UN PROCEDIMIENTO Y APARATO PARA LA FABRICACIoN DE HOMBRERAS Y ARTiCULOS SIMILARES
Filed: 1947-12-26
Abstract: Procedimiento y aparato para la fabricación de hombreras y artículos similares, partiendo de materias primas fibrosas, caracterizándose por el hecho de que ese forma en principio una suspensión de la materia prima finamente subdividida en el aire, se hace homogénea esta solución si ha lugar, se retiran después volúmenes determinados de esta suspensión homogénea, se provoca el depósito de la materia fibrosa de cada volumen extraido a fin de constituir una plantilla, se comprime y se dá forma a esta plantilla para darle la forma deseada y después se fija esta forma por medio de un aglutinante aplicado por lo menos en superficie.
Patent ES-192511-A1 (ES)
Title: MECANISMO REGULADOR DEL TIEMPO DE FUNCIONAMIENTO PARA MáQUINAS ACCIONADAS ELÉCTRICAMENTE
Filed: 1950-03-28
Abstract: Mecanismo regulador del tiempo de funcionamiento para máquinas accionadas eléctricamente que comprende un cierto número de pulsadores combinados con sendas ruedas que giran accionadas por el mecanismo de la máquina con diferentes velocidades de manera que cada una de las ruedas tarde en dar una vuelta completa el tiempo deseado en combinación con discos montados sobre los vástagos de los pulsadores que al apretar el pulsador quedan acoplados con la rueda dentada correspondiente y con contactos eléctricos accionados por los vástagos de los pulsadores que quedan cerrados mientras el pulsador está apretado estando cada uno de estos discos provistos de un tope que forma plano inclinado en combinación con otro tope que forma también plano inclinado y está montado en un elemento fijo del mecanismo de tal manera que cuando por la rotación de la rueda dentada y del disco el tope de este disco tropieza con el tope opuesto la acción de plano inclinado desacopla el disco de la rueda dentada soltando así el pulsador que interrumpe el circuito de la máquina y determina el paro de ésta.
Patent ES-194886-A1 (ES)
Title: Procedimiento para la obtencion de pigmentos activisimos de oxido ferrico
Filed: 1950-10-09
Abstract: Procedimiento para la obtención de pigmentos activísimos de óxido férrico caracterizado porque los minerales de hierro hematítico se trituran hasta disgregación de sus cristales primarios.
Patent ES-196893-A1 (ES)
Title: UN MECANISMO PARA TEJER CON HILOS EN DIRECCIoN VERTICAL EN MáQUINAS CIRCULARES PARA FABRICAR TEJIDOS DE PUNTO
Filed: 1951-02-28
Abstract: Un mecanismo para tejer con hilos en dirección vertical en máquinas circulares para fabricar tejidos de punto esencialmente caracterizado por el hecho de estar constituido esencialmente por un disco sobre el cual están dispuestos radialmente tantos émbolos como hilos deban gobernarse en su movimientos especial oportunamente desplazables también en dirección radial en ambos sentidos por la acción de un excéntrico y sendos resortes y susceptibles de realizar cada uno por la acción de otro resorte y otro excéntrico una alternancia de giros que alternados a la vez con dichos movimientos rectilíneos dan lugar a que un tubo fijado transversalmente a cada émbolo por el cual pas el hilo cuyo movimiento se ha de gobernar realice alrededor de las agujas verticales seleccionadas por el correspondiente dispositivo de la máquina una evolución de trayectoria cuadrilátera que determina el enganche del hilo en tal grupo de agujas.
Patent ES-258637-A1 (ES)
Title: Separation and utilization of isobutylene
Inventor: HARLAN MCKEEVER CHARLES
IPC: B01J31/10
Filed: 1960-06-04
Abstract: Tertiary-butyl alkanoates are prepared by contacting a feed mixture of hydrocarbon gases containing isobutylene with an alkanoic acid (1-4C) at between -10 DEG C. and 50 DEG C., in the presence of a dehydrated sulphonic acid cation-exchange resin having a macioreticular structure. The t-butyl alkanoate may be separated from the unreacted gases and reconverted into isobutylene by refluxing with the cation-exchange resin and this process may be used for the separation of isobutylene from the hydrocarbon gases. The catalyst is obtained from a monomeric mixture of an unsaturated monomer containing CH2= C< groups in non-conjugated relationships and a mono-ethylenically unsaturated monomer e.g. a sulphonated cross-linked polymer of styrene and divinyl benzene. A mixture of alkanoic acid and anhydride may be used to react with any water present in the gaseous stream or in the resin after dehydration. The process may be continuous or batchwise and the t-butyl alkanoate may be separated by fractionation. Examples describe the preparation of t-butyl acetate, and t-butyl butyrate. Specification 932,126 is referred to.ALSO:Isobutylene is separated from a mixture of hydrocarbon gases by contacting the mixture with an alkanoic acid (1-4 C), at a temperature - 10 DEG C. to 50 DEG C. in the presence of a dehydrated sulphonic acid cation-exchange resin having a macroreticular structure. The t-butyl alkanoates formed may be separated and refluxed with strong acids e.g. sulphuric, or the low boiling unreacted hydrocarbons may be stripped and the reaction mixture refluxed in the presence of the dehydrated sulphonic acid cation exchange resin as above, to reform the isobutylene. The catalyst is obtained from a monomeric mixture of an unsaturated monomer containing CH2 = C< groups in non-conjugated relationship and a mono-ethylenically unsaturated monomer e.g. a sulphonated cross-linked polymer of styrene and divinyl benzene. Examples describe the treatment of a refinery stream with acetic acid in the presence of a dehydrated macroraticular cross-linked copolymer of styrene and divinyl benzene, followed by fractionation to separate t-butyl acetate and acetic acid, which was then warmed to about 60 DEG C. in the presence of a macroreticular sulphonated styrene-divinyl benzene copolymer and the isobutylene evolved collected. Specification 932,126 is referred to.
Patent ES-274436-A1 (ES)
Title: Process for dyeing and printing fibrous materials
IPC: D06P1/56
Filed: 1962-02-08
Abstract: Fibrous materials are dyed or printed with aqueous preparations containing phthalocyanine dyestuffs, which contain acidic groups imparting solubility in water and do not form covalent bonds with the fibrous material or with aminoplasts, and contain aminoplasts that are soluble or at least dispersible in water, and the material is then cured in the presence of an acidic catalyst. The fibrous materials may be paper, leather or glass fibres or textile fibres of cellulose acetate, polyamide, polyurethane, polyacrylonitrile, polyesters or especially cellulose fibres such as spun rayon, linen or cotton. The phthalocyanine dyestuffs preferably contain 3 or 4 sulphonic acid groups and must be free of substituents reactive with the fibres or with aminoplasts they may, however, be substituted with methyl or phenyl groups or halogen atoms. The phthalocyanine dyestuffs are preferably in the form of complexes with manganese, cobalt, nickel and especially copper. A great number of aminoplasts are listed, among which are the methylol or methylol ether derivatives of ethylene-urea, glyoxal-diureine and melamine. The aqueous preparations may also contain water-in-soluble aminoplasts and thermoplastic polymer emulsions which may or may not be capable of cross-linking with the aminoplasts, for example, a polyethylene emulsion as a softener (many others specified). The acidic catalyst may be ammonium sulphate, ammonium chloride, diammonium phosphate, zinc intrate, zinc fluoborate or ammonium silicofluoride. The aqueous preparations are preferably applied at 10-40 DEG C in a continuous manner, e.g. by printing or padding and they may further contain wetting or dispensing agents, solvents or lubricants and also the printing pastes may contain thickeners such as starch tragacanth methyl cellulose or an oil-in-water emulsion as well as a hydrotropic agent such as urea. The fibrous material may be dried, e.g. below 100 DEG C. prior to curing. In the case of textile materials of regenerated cellulose it is of advantage to let the moist material lie for 1-6 hours before drying. Curing may be effected at 120-180 DEG C. by steaming or dry heat. Depending upon the ingredients of the aqueous preparation additional effects may be obtained such as crease and shrink resistance, permanent calender effects, water repellancy and modification of handle. Unfixed dyestuff may be removed by rinsing at 40-80 DEG C. in a soap or synthetic detergent solution. Examples of dyeing and printing fabrics of spun rayon and cotton are given.
Patent ES-290224-A1 (ES)
Title: Laser comprising a block of insulating material having a channel therein filled with a gas
IPC: H01S3/034
Filed: 1963-07-23
Abstract: A gas laser is formed in a block of insulating material 1 having a channel 8 which is closed at each end by reflectors 4, 5 to form a vacuumtight seal. As shown, a quartz block 1 has a central bore 8 and symmetrically arranged bores to which are connected nozzles 9 and 10 containing molybdenum electrodes 11, 12 which are used to produce a D.C. discharge in a 95% helium, 6% neon, mixture at a pressure of 3 mm. of mercury. Two confocal spherical reflectors 4, 5 ground to fit are wrung on to the ends and cemented at 6, 7. The reflective surfaces have dielectric coatings 14. A lens to converge the laser output may be combined with one of the mirrors, and alternatively flat reflectors or prisms may be used instead of concave mirrors. It is stated that the device may be 10 cm. long and provides a structure less sensitive to thermal and mechanical disturbances. Several channels may be formed in the same insulating block and the inner surfaces of the bores may be frosted.
Patent ES-318747-A1 (ES)
Title: Dyestuff bleaching catalysts for the silver dyestuff bleaching process
IPC: G03C7/28
Filed: 1965-10-21
Abstract: A photographic colour material for the silver dye-bleach process comprises two silver halide emulsion layers containing dyestuff bleachable in the said process by metallic silver and a layer free from said dyestuffs and silver halide which contains a dyestuff bleaching catalyst free from acid groups imparting solubility in water and containing at least one basic nitrogen atom e. g. catalysts of the formula:- where R is aryl, alkyl, cycloalkyl or a heterocyclic group such as furanyl or together complete a fused on carbocyclic ring. The group R may contain alkyl, alkoxy or halogen substituents. The catalyst may be in a separating layer or a yellow filter layer.
Patent ES-340482-A1 (ES)
Title: Improvements in and relating to the Protection of Surfaces of Materials
IPC: B29C63/00
Filed: 1967-05-12
Abstract: A process for protecting material surface by applying thereto a protective film that can be detached therefrom, the protective film comprising a film laminate including an external layer of a thermoplastic material having a melting or softening point lower than any such point of the other layer or layers of the laminate, comprises heating the latter until the external layer fuses or softens and applying the film to the material surface with the fused or softened layer in contact therewith. The difference in softening or melting points of the layers of the film, which may be transparent or include a transparent layer, is at least 20 C. Preferably the external layer to be applied to the surface consists of polyethylene and another layer of the film laminate is polypropylene, e.g. biaxially stretched polypropylene film. The other layer may also be constituted by a film of polyester, polyamide, ceullose ether, cellulose ester, polycarbonate, polyvinyl chloride, transparent paper which may be printed or dyed, or aluminium. The external layer may be replaced of polyvinyl acetate or a copolymer of ethylene and vinyl acetate. Heating may be effected by infra-red radiation or hot air, by heating the material surface to be protected or by heating the rollers used to press the protective laminate on to the surface to be protected. The latter may consist of the surfaces of steel or aluminium sheets, pressed plates of melamine resin, plastics coated chip boards and asbestos plates, glass plates, mirrors, marble plates or synthetic plastics films.
Patent ES-343665-A1 (ES)
Title: Process for the preparation of 3,7-dimethyl-5,7-octadiene-1-yl esters
IPC: C07C69/145
Filed: 1967-07-13
Abstract: Trans - 3,7 - dimethyl - 5,7 - octadien - 1 - yl esters of the general formula wherein R is H or C 1-4 alkyl, may be prepared by pyrolysing under neutral conditions a polyester of the general Formula III and/or IV The pyrolysis is preferably performed at 400- 550 C. In the examples the acetate, propionate and butyrate are prepared. Rosoxide, cis-trans 2-(21-methyl-11-propen-11- yl)-4-methyltetrahydropyran, is obtained from the acetate or butyrate by saponification and cyclization in the presence of an acid catalyst. The compounds of Formulae III and IV are obtained by reacting a citronellyl ester of the general formula with an hydroxylating agent to give the corresponding 3,7-dimethyl-6,7-dihydroxyoctan-1-yl ester and acylating the latter.
Patent ES-346147-A1 (ES)
Title: Improvements in or relating to Adhesive Compositions.
IPC: C09J121/00
Filed: 1967-10-17
Abstract: An adhesive composition comprising a solution containing a polystyrene-polybutadienepolystyrene block copolymer, extender oil, polyisobutylene and toluene is applied to labels. Reference has been directed by the Comptroller to Specification 1,116,426.
Patent ES-348565-A1 (ES)
Title: Means for making an electrical connection to a flexible printed circuit
IPC: H01H1/40
Filed: 1967-12-07
Abstract: Contact areas on a flexible printed circuit 15, mounted on a base 11, are engaged with fixed contacts 18, mounted in the base 17a of a switch 16, by means of truncated conical springs 13 retained by their wider ends in bores 12 in the base 11. Bridging contacts 21 on a shaft 19 are urged towards the base 17a by a spring 24 and are selectively engaged with the contacts 18 upon rotation of the shaft. The switch 16 is secured to a post 14 on the base 11 by means of a screw 22 passing through a lug 23 and into the post 14.
Patent ES-368783-A1 (ES)
Title: Automatically actuated vehicle indicator
IPC: H02J7/14
Filed: 1969-06-25
Abstract: A vehicle electrical circuit includes a battery, a generator warning lamp and a generator in series. A normally open switch in the circuit closes in response to engine oil pressure to light the lamp which is extinguished when the generator field coil voltage equals battery voltage. A fuel gauge is also activated by the switch. This enables the electrical instruments to be automatically switched on and off by operation of the engine.
Patent ES-371427-A1 (ES)
Title: 4,4{40 -bis(2-{62 -sulfoethylamino-4-amino-1,3,5-triazine-6-ylamino)stilbene-2,2{40 -disulfonic
IPC: D06L4/657
Filed: 1969-09-11
Abstract: Novel compounds of the formula WHEREIN X is morpholino or alkanolamino and M is a hydrogen atom or an alkali metal, useful as optical brightening agents, and process for the production thereof, whitened textile materials and process for production thereof, and whitened and resin-finished textile materials and process for production thereof.
Patent ES-373124-A1 (ES)
Title: Atomizer wheel with wear-resistant, sintered bushings
IPC: B05B3/10
Filed: 1969-11-03
Abstract: An atomizer wheel for the atomization of dispersions of very highly wearing materials for example a caoline dispersion, said wheel comprising an annular bowl-shaped space defined by a hub, a cylindrical wall concentrically surrounding the hub, and a bottom part connecting said hub and said wall. The wall is provided with a number of holes lined with bushings of a highly wearproof sintered material embedded in cylindrical bushings of a material able to resist tensile stresses such as steel or plastic, said cylindrical bushings fitting loosely in the holes and abutting at their outer end an inwardly projecting edge of the holes and with their inner ends projecting a distance into the annular space.
Patent ES-406534-A1 (ES)
Title: Biphenylyl-butyric acid derivs. - anti phlogistics
IPC: C07C49/813
Filed: 1972-09-09
Abstract: Title cpds. of formula (I): where A = CH2, CHOH or CO R1 = H or hal, or (if R2 and R3 = H) ME R3 = H) Me R2 = H, hal, CN, NO2, NH2, or (1-4C) NH acyl R3 = H or hal R4 = (1-4C) alkyl and at least one of R1-R3 = H, including salts, esters, and lactones of (I), are of use as anti-phlogistics. (I) are prepd. e.g., A = CO, by condensing a biphenyl with a succinic halide or anhydride and a Lewis acid A = CH2 by reducing I (A = CO or CHOH) and other unsatd. analogues A = CHOH by selective, partial redn. of I(A = CO).
Patent ES-410913-A1 (ES)
Title: Apparatus for drying damp web material
IPC: D06B15/09
Filed: 1973-01-24
Abstract: Apparatus for drying damp web material having a distribution chamber with inlet and outlet slots through which the material is moved, the chamber having means for receiving compressed gas to which the material is subjected for uniform drying.
Patent ES-413018-A1 (ES)
Title: Transfer roller assembly
IPC: G03G15/16
Filed: 1973-03-26
Abstract: A transfer roller assembly including a transfer roller and a rotary cleaning brush for an electrostatographic machine. The transfer roller assembly is rotated about a support shaft and in pressure contact with the photoconductive surface during the image transfer mode therefor. The transfer roller assembly includes a rotating cleaning brush in cleaning contact with the transfer roller and is movable with the roller about the support shaft. Separate drive mechanisms from a single drive member on the assembly provide independent rotation to the roller and the brush.