baber/WOPTO huggingface dataset:
Patent MA-27360-A1 (MA)
Title: Synthese et application des spiro-isoxazolines comme agents anti-tuberculeux
Inventor: BENNANI BRAHIM
Filed: 2004-11-23
Abstract: Synthèse et Application des Spiro-Isoxazolines comme Agents anti-Tuberculeux Nous rapportons dans ce brevet la conception et l'activité antituberculeuse de certains dérivés spiroisoxazoline disubstitutés en positions 3',4' ; sur la base d'une structure hypothétique de site pharmacophore conçue pour agir sur le site biologique inconnu de la bactérie, Mycobacterium Tuberculosis ; responsable de la maladie dite Tuberculose. L'évaluation anti-tuberculeuse in vitro de ces composés nous a permis d'identifier sept (07) nouveaux inhibiteurs non-nucléosides efficaces contre la Tuberculose humaine [% inhibition = 90-93 %], déclarés comme antituberculeux potentiels par TAACF/USA respectivement dans l'ordre d'activité décroissante ; sous les codes 157162, 157166, 157161, 157165, 157172, 157163 et 157169, avec des valeurs de Concentration d'Inhibition Minimale (MIC) égale ou inférieure à 6.25 micro-g/mL ce qui nous offre une nouvelle famille d'agents antituberculeux non nucléosides ayant une activité respectable. Gr??ce au rôle principal du site pharmacophore spiranique, de structure générale [ X-(C)n-Y , avec X,Y = N, O , S et n = 2, 3]; ces composés Spiro-Isoxazolines (SO) ont acquis une activité anti-Tuberculose potentielle qui reste gouvernée par des conditions géométriques et électroniques bien précises. Mots Clés : Spiro-Isoxazolines, Tuberculose, Design, Site Pharmacophore spécifique.
Patent MA-37736-A1 (MA)
Title: Oxyring bague-oxymetre (ring oximeter)
Inventor: BERBIAA HASSAN
IPC: A61B5/024
Filed: 2014-12-31
Abstract: La présente invention concerne un dispositif de mesure du taux d’oxygénedissout dans le sang en temps réel. Il concu pour ne pas perturber le patientet pour transmettre l’information concernant la mesure vers un téléphonemobile ou un appareil mobilele système a les capacités de transmettre des messages définis par desgestes des doigts ou de la main pour alerter un médecin ou contrôler unappareil à distance.
Patent MA-37848-A1 (MA)
Title: Composés pyrazolopyrimidine
Inventor: COE DIANE MARY
IPC: C07D487/04
Filed: 2013-08-22
Abstract: La présente invention concerne des composés de formule (i) et leurs sels : dans laquelle r1 représente un n-alkyle en c1-6 ou un alcoxy en c1-2-alkyle en c1-2, r2 représente un halogène, oh ou un alkyle en c1-3, m représente un entier ayant une valeur de 4, 5, 6 ou 7, n représente un entier ayant une valeur de 0, 1, 2 ou 3, et p représente un entier ayant une valeur de 0, 1 ou 2, qui sont des inducteurs d'interféron humain. Les composés qui induisent un interféron humain peuvent être utiles dans le traitement de divers troubles, par exemple dans le traitement de maladies allergiques et d'autres états inflammatoires, par exemple la rhinite allergique et l'asthme, des maladies infectieuses et le cancer, et peuvent également être utiles comme adjuvants de vaccins.
Patent MA-59288-A1 (MA)
Title: Générateur de nombres véritablement aléatoires
Inventor: GONCHAROV SERGEY VLADIMIROVICH
IPC: H03K19/21
Filed: 2021-01-18
Abstract: La présente invention concerne des dispositifs pour générer des nombres véritablement aléatoires qui comprennent une matrice booléenne autonome numérique oscillant de manière chaotique en qualité de source d'entropie. Selon l'invention, la matrice booléenne autonome numérique oscillant de manière chaotique comprend trois éléments logiques connectés les uns aux autres, dont deux sont des éléments logiques à deux entrées "et exclusif" et/ou "ou-non exclusif", tandis que le troisième élément logique possède trois entrées et une sortie et effectue une fonction logique spéciale "calcul d'unités" pendant laquelle un un logique est affiché à sa sortie si un un logique est présent sur au plus une de ses entrées, tandis qu'un zéro logique s'affiche dans le cas contraire. Le résultat technique consiste en une augmentation de la vitesse de génération de nombres véritablement aléatoires tout en diminuant la consommation énergétique.
Patent UY-24342-A1 (UY)
Title: Aparato abastecedor de hilo para hilados elasticos
Inventor: SCHMODDE HERRMANN
IPC: D04B15/50
Filed: 1996-10-04
Abstract: Dispositivo abastecedor de hilo para realizar hilados elásticos, en una máquina de tejido de punto con alto consumo de hilo. Presenta una rueda de hilo que esta envuelta varias veces por el hilo a abastecer, y que entrega el hilo a un abastecedor de hilo ubicado entre la maquina de tejido de punto y la rueda. El abastecedor de hilo está conformado como un sector rectilíneo del recorrido del hilo. Para el control de la tensión del hilo esta previsto un sensor de tensiones, cuya carrera de medición es ínfima en comparación la longitud de hilo a acopiar en el acopiador de hilo. La carrera de medición se define por el elemento móvil del dispositivo sensor, el que esta orientado ortogonalmente con respecto al camino de recorrido. La unión de un dispositivo de accionamiento con un reducido momento de inercia, con un acopiador de hilo que aprovecha la elasticidad propia del hilo y un dispositivo de regulación que controla la tensión del hilo por medio de un dispositivo sensor posibilita el empleo del dispositivo abastecedor de hilo para abastecer con hilados elásticos y para mantener esencialmente constante la tensión del hilado para consumos de hilado muy variables en el tiempo.
Patent UY-25793-A1 (UY)
Title: Procedimiento de riego y artefactos necesarios para la implementacion del mismo.
Inventor: JORGE DURAN LEVRERO PABLO
Filed: 1999-11-09
Abstract: La presente invención pertenece al área de los sistemas de riego por superficie para agricultura, de aplicación en terrenos ondulados, particularmente aquellos donde, realizada la toma pertinente, el agua se distribuye por gravedad en el terreno de cultivo. El objeto y procedimiento que se proponen son de bajo costo, permiten una distribución equilibrada y regulada del riego, controlando el caudal. Permite el logro eficiente del riego mediante la disposición de tubos o ductos, algunos de ellos con pequenas modificaciones, una bomba manual de vacío y otros elementos simples combinados. También se caracteriza por incluir un recipiente para fertilizante o similar.
Patent UY-29434-A1 (UY)
Title: Derivados de tetrahidronaftalina, procedimientos para su preparación y su uso como inhibidores de la inflamacinn
Inventor: BERGER MARKUS
IPC: A61K31/166
Filed: 2006-03-21
Abstract: Derivados de tetrahidronaftalina de la fórmula general (I) con procedimientos para prepararlos y con su uso como inhibidores de la inflamación
Patent ES-177053-A1 (ES)
Title: Una disposicion destinada a ser empleada en las piezas de construccion de hierro, acero u otros metales susceptibles de soldarse
Filed: 1947-02-15
Abstract: Disposición destinada a ser empleada en las piezas de construcción de hierro acero u otros materiales susceptibles de soldarse hechas de material relativamente delgado por ejemplo de plancha relativamente delgada y en las cuales en atención a la transmisión de fuerzas cuya dirección en atención a la transmisión de fuerzas cuya dirección se desvía esencialmente del plano de rigidez y resistencia de la pieza de construcción se exige un aumento local de resistencia en el punto de la transmisión de las fuerzas caracterizada por el empleo de una pieza de refuerzo que se suelda en o sobre una abertura producida en la pieza de construcción o piezas adyacentes por ejemplo mediante la eliminación de material por intermediación de la cual pieza de refuerzo las fuerzas se transmiten mediante pernos u otros elementos análogos de conexión.
Patent ES-178888-A1 (ES)
Title: UNA INSTALACIoN PARA LA TRANSMISIoN AUTOMáTICA DE UNA O MáS SENALES A VEHiCULOS MOTORES EN MARCHA
Filed: 1947-07-11
Abstract: Instalación para la transmisión automática de una o más señales desde lugares de influencia en la vía a los vehículos motores en marcha, caracterizada por la transmisión de las señales por la influencia magnética directa desde la vía por lo menos de un relais de recepción magnetomecánico, sin resortes, no polarizado y dispuesto en el vehículo motor, relais cuyo inducido inmediatamente después de cada influencia vuelve a su posición de reposo por la acción de un imán auxiliar, cuyo campo de fuerza no comunica ninguna polarización al inducido del relais, y dicha posición de reposo influye a su vez en un dispositivo electromecánico controlado mediante por lo menos dos circuitos de corriente, por medio de imanes separados entre sí y dispuestos en los lugares de influencia de la vía, que tienen configuración de varilla recta, con ejes magnéticos perpendiculares al plano de la vía, imanes de los cuales uno por lo menos es permanente pero los demás son electroimanes.
Patent ES-183634-A1 (ES)
Title: UN MECANISMO PROPULSOR DE LAS PuAS DE LAS MáQUINAS CONTINUAS DE HILAR Y TORCER
Filed: 1948-04-30
Abstract: Mecanismo propulsor de las púas de las máquinas continuas de hilar y torcer caracterizado por transmitirse a dichas púas (1) su movimiento de giro, mediante platos de fricción (2-2''), a cuyo efecto, las referidas púas presentan centrado en su base un espárrago (3) que tiene su extremo configurado en forma de plato de fricción (2'') que es el conducido, yendo centrado el mencionado conjunto púa-espárrago-plato mediante uno o más cojinetes (4) con posibilidad de desplazamiento longitudinal (vertical) entre adecuados límites; todo ello dándose además la circunstancia de que la superficie horizontal de fricción del plato (2''), gravitando sobre éste solo por su propio peso, existiendo entre ambos platos un centraje perfecto, para lo cual se ha previsto en los respectivos centros de sus superficies de fricción el encajamiento con débil juego, entre una espiga y el correspondiente hueco siendo la profundidad de éste mayor que la longitud de la espiga.
Patent ES-189361-A1 (ES)
Title: UN PROCEDIMIENTO ECONoMICO-COMERCIAL DE PROPAGANDA, PUBLICIDAD, SENALIZACIoN, INDICACIoN Y DE PUBLICACIONES INDUSTRIALES Y COMERCIALES
Filed: 1949-08-06
Abstract: Procedimiento económico-comercial de propaganda publicidad señalización indicación y de publicaciones industriales y comerciales en el que se reivindica el contrato o póliza que aparece bajo anexo uno 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-197480-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE ACUMULADORES
Filed: 1951-04-20
Abstract: Perfeccionamientos en la construcción de acumuladores que pueden ir permanentemente cerrados en los que los gases que se desprenden sobre uno de los electrodos se fijan por acción química sobre el otro electrodo especialmente acumuladores alcalinos caracterizándose porque por una parte por lo menos del electrodo destinado a fijar el gas que se desprende en primer lugar sobre el otro electrodo va colocada en el electrolito en posición normal del acumulador por encima del mismo. de modo que en su movimiento ascensional dicho gas desprendido queda parado por la referida parte del electrodo destinada a absorberle.
Patent ES-257291-A1 (ES)
Title: Fluidized bed reactor
IPC: B01J8/44
Filed: 1960-04-11
Abstract: <PICT:0919359/III/1> A cylindrical reaction vessel 1, provided in its bottom with an inlet pipe 2 for a fluidizing gas under pressure. The gas is distributed over the entire cross-sectional area of the vessel by means of a plate 3, containing a plurality of openings 7. On the plate 3 there is provided an area reduction means which covers the entire cross-sectional area of the reactor vessel, and which consists of a plurality of columns 4 which have square cross-section and are arranged in a square pattern. The total cross-section area of the columns thus amounts to 20-80% of the cross-sectional area of the reactor vessel and the height of the passageways defined by the area reduction means is 2 to 10 times its width. At the top the columns are suitably bevelled, the inclined surfaces having such an inclination that the material in the bed cannot rest on them. The fine-grained material to be treated in the reactor is charged through a supply pipe 8, and the treated material is withdrawn through a discharge pipe 9. The gas is withdrawn through a cyclone separator 10, provided with an inlet 11, a gas outlet 13, and a return pipe 12 for solid particles to the fluidized bed. Alternative forms of the area reduction means viz. mutually parallel walls 5 or partition walls 14 are described in Fig. 2 which is not shown.
Patent ES-303411-A1 (ES)
Title: Vortex separator
IPC: B04C5/13
Filed: 1964-08-25
Abstract: A cyclone for clarifying suspensions or liquids containing impurities comprises a vortex chamber 1, Fig. 1, having a tangential inlet 2 of the suspension or liquid to be clarified and an outlet 3 for the removal of heavy impurities, an off-take tube 6 for the discharge of suspension or liquid having an inlet end portion which decreases in the direction of flow or, as shown, is of constant cross-section, and a discharge tube 10 mounted within the tube 6 for separating and discharging light impurities. In operation, gases separated from the suspension or liquid, accumulate in a central core 11 which rises upwardly and together with the light impurities 12 is removed through the discharge tube 10 which is axially adjustable and can be exchanged or has its end portion exchangeable. The clarified suspension or liquid is removed through a tangential outlet 9. In Fig. 2, the gases are removed through an exchangeable tube 15 adjustably guided in a bush 17 and provided with a throttle device 19 which can be adjusted to regulate the pressure in the gas core 11 to stabilize the latter. The inlet ends of the tubes 6, 10 and 15 may have sharp edges. In Fig. 3, the gas is discharged downwards with the heavy impurities and a disc 23 is positioned within the tube 10 to support the gas core. The tube is axially adjustable by means of a rod 25 to control the gas pressure. The disc may extend to the wall of the tube 10 and be provided with apertures for the upward passage of the light impurities or may be, as shown, spaced from the tube 10 by a gap 24 for such passage. Relative dimensions of component parts are given. The cyclone may be used for treating fibre suspensions in the manufacture of paper or cardboard.
Patent ES-322565-A1 (ES)
Title: Machine for the production of thin laminates having a base of thermosetting resins
IPC: B44C5/04
Filed: 1966-02-03
Abstract: A continuous method of making a flexible laminate comprises impregnating a lamina 6 of core material e.g. of paper, fabric or wood veneer with a thermosetting resin 12, e.g. a polyester resin, engaging the impregnated lamina between two sheets 37 and 371 of protective material e.g. sulphurized or greaseproof paper which can be separated easily from the core lamina and heating the resultant assembly e.g. by infra-red heaters 33 to cure the resin whilst passing the assembly between opposed flexible calender rolls 18 and 181. The impregnation is preferably effected by immersion in the tank 1. One of the calender rolls is preferably provided with two flexible edge strips which bear against the other roller to form packing strips determining the thickness of the laminate.
Patent ES-349210-A1 (ES)
Title: Device for reversing concrete reinforcing steel mats
IPC: B65G57/081
Filed: 1968-01-12
Abstract: An apparatus for stacking and reversing reinforcing steel mats, so that their rods interfit to reduce stack height, comprises a pair of horizontal supports positioned to receive two mats, which are pivotable about a common axis, with means for driving the supports simultaneously, at different angular velocities towards each other, to a transfer position where one mat is turned over on to the other and then the supports returned to the horizontal with the stacked pair on one of them. Mats composed of welded rods 16, 17 are conveyed from a twin production line to horizontal supports 2 which are rotated via segmental racks 5, 51 and pinions 6, 7, at different angular velocities, towards each other such that at the transfer position, Fig. 2, one mat is inverted over the other. Abutments 8, 9 project from the supports 2 preventing the mats from slipping at transfer. After separation of the supports 2, the stacked mats remain on the support which is moved at the lower angular velocity. The supports may include magnetic means (not shown) to locate the mats during stacking.
Patent ES-351378-A1 (ES)
Title: Triphenylmethane Dyes, their production and use
IPC: C09B11/12
Filed: 1968-03-08
Abstract: The invention comprises triarylmethane dyes of general formula wherein R is H or halogen, e.g. Cl or Br, Z is H or optionally substituted alkyl, A(-) is an anion and rings E and F may be further substituted, e.g. by halogen, alkyl or alkoxy. The dyes may be prepared by (1) condensing one mole of optionally substituted (R) benzaldehyde with 2 moles of an optionally substituted (Z) N-di- (cyanoethyl) aniline with oxidation of the leuco base formed, (2) condensing an appropriate N,N1 - tetra - (cyanoethyl) - 4,41 - diamino - benzophenone compound with a compound C 6 H 5 R with subsequent acidification of the car- .binol formed or (3) condensing an optionally substituted (Z) di-[N-di-(cyanoethyl)-4-aminophenyl] carbinol with a compound C 6 H 5 R and oxidizing the leuco base formed. The anion may be organic or inorganic. The dyes give blue-green shades on filaments, fibres and textiles containing polyacrylonitrile, and may be used to colour drying oils, plastics, paper and leather.
Patent ES-355189-A1 (ES)
Title: N-(tertiary amino-alkyl)-2-alkenyl (or alkynyl) oxy-benzamides and a process for the preparation thereof
IPC: A61K31/16
Filed: 1968-06-19
Abstract: Novel compounds of formula in which A is C 1-5 alkenyl or C 1-5 alkynyl X, Y are H, halo, amino, C 1-5 alkylamino or di-(C 1 _ 5 alkyl)-amino R 1 , R 2 are C 1-5 alkyl or together with N they form a heterocyclo which may also contain O and n is 1-3 are prepared by reacting a compound II with an amine III H 2 N-(CH 2 ) n -NR 1 (R 2 ) followed by acid addition or quaternary ammonium salt formation if desired. Intermediates isolated are those of Formula II prepared from the acid by reaction with thionyl chloride. Pharmaceutical compositions for enteral, parenteral or topical application contain a compound I together with a suitable excipient and are used as local anaesthetics.
Patent ES-358607-A1 (ES)
Title: Penicillin esterification process
IPC: C07D499/32
Filed: 1968-09-27
Abstract: A process for preparing an ester of a penicillin or penicillin sulphoxide comprises commingling phosgene, carbonyl bromide, carbonyl fluoride or thiophosgene with a liquid mixture of (a) the penicillin or penicillin sulphoxide in the acid form or an alkali metal salt thereof, (b) an alcohol or phenol corresponding to the desired ester, and (c) a hydrogen halide acceptor in (d) an inert organic liquid diluent at a temperature not above 40 C. Penicillin V sulphoxide is prepared by treating penicillin V with hydrogen peroxide.
Patent ES-364940-A1 (ES)
Title: Thermoplastic polyester moulding compositions
IPC: C08G63/20
Filed: 1969-03-18
Abstract: Thermoplastic moulding compositions consist of a nucleating agent having a particle size of below 2 microns and a polyester containing the residues of (a) an aromatic dicarboxylic acid and optionally a small amount of an aliphatic dicarboxylic acid, (b) a saturated aliphatic or cycloaliphatic diol, and (c) an alcohol having more than two primary hydroxy groups in an amount in the range 0.01% to 2% by weight, calculated as the free alcohol with reference to the weight of polyester. The preferred polyester is modified polyethylene terephthalate or poly-( 1 ,4-cyclohexyl-dimethylene)- terephthalate. Specified are polyols: 1,1,1- tris - hydroxymethyl ethane, 1,1,1 - tris - hydroxymethyl propane, pentaerythritol, dipentaerythritol, 1,1,1,6,6,6 - hexakis - hydroxymethyl - hexane, 1,1,3,3 - tetrakis - hydroxymethyl - cyclopentane and 1,2,4 - tris - hydroxymethyl benzene nucleating agents: kaolin, talc, alkaline earth metal carbonates, aluminium silicate or a copolymer of ethylene and acrylic acid. The composition may also contain (i) up to 20% by wt. of a copolymer of ethylene and an acrylic acid ester or of butadiene and styrene, and (ii) a wax, e.g. paraffin wax or polyethylene wax.
Patent ES-368542-A1 (ES)
Title: Apparatus for controlling heat exchange in steam generators
IPC: F22B35/10
Filed: 1969-06-19
Abstract: A steam generator comprises radiationheated heat exchangers 51, 52, Fig. 1, in a combustion chamber 57, and convection-heated heat exchangers 53 to 56 in flue-gas flues 58 and 59. Heat exchanger 53 comprises numerous panels 3 and 4, Fig. 2, of sinuous tubing, arranged in pairs so that the tubes alternate, loops 9 being bent out so that the tubes can align completely. The tubes of panels 3 and 4 are secured to cross-members 5, 6 and 7, 8 respectively and the panels are suspended on flexible tube portions 31, 41 which extend through the roof 2 of the flue-gas flue 58 and are welded thereto. The cross-members 5, 6 and 7, 8 are connected by rods 15 to 18 to levers 20, 21 rocked by a fluid actuated piston 23 which is operable to separate the planes of the panels 3, 4 to increase the heat transfer from the flue gas to the working medium in the tubes. In Fig. 6 (not shown) the tube panels 3, 4 are suspended by flat members (61), secured to the cross-members, welded to the flue-gas flue cover 2.
Patent ES-371920-A1 (ES)
Title: Multi-stage apparatus for processing granular material
IPC: F26B17/10
Filed: 1969-09-26
Abstract: A centrifugal separator is incorporated in a two stage processing apparatus for granular material (see Division F4). When material has been processed in a chamber, 1, by being carried in a spiral path 10 by a gaseous medium injected tangentially via nozzles 7, its encounters an annular baffle 13 extending inwards from the periphery of the chamber, so that the chamber 1, with the baffle 13 and the swirling gas flow acts as a centrifugal separator. Lighter particles, more susceptible to the sweeping action of the gas are carried past the baffle 13, and through the outlet 12, but the coarser particles, more susceptible to centrifugal force, are blocked by the baffle 13 and pass via slots 11 into an outer chamber for further processing.
Patent ES-381610-A1 (ES)
Title: Process for the solubilization of calcium borate present in boron minerals
IPC: C01B35/02
Filed: 1970-07-09
Abstract: A calcium borate mineral is treated with an aqueous boric acid solution, whereby both the calcium components and boron components are dissolved.
Patent ES-402599-A1 (ES)
Title: Liquid cooled rotor for dynamoelectric machines
IPC: H02K9/00
Filed: 1972-05-10
Abstract: A liquid cooled rotor for dynamoelectric machines such as large turbine generators in which a coolant liquid is introduced along the shaft axis at one end of the machine, flows through passages in the shaft and rotor body, through passages or ducts in the rotor winding, and is discharged through the shaft axis. The leads to the rotor winding are disposed axially in a center bore of the shaft and provision is made for directing the coolant from the shaft axis to an annular passage around the axial leads to cool the leads as well as to carry the coolant to the central or body part of the rotor. Provisions are also made for liquid cooling of the radial leads to the rotor winding, and corrosion resistant linings are utilized in the coolant passages with provision for permitting thermal expansion of the linings.
Patent ES-404241-A1 (ES)
Title: Protective coatings containing organotin compounds
IPC: C09D5/14
Filed: 1972-06-24
Abstract: Compositions and processes for preventing marine fouling and preserving wood employing certain (organothiomethyl)-triorganotin, (organosulfonylmethyl)triorganotin and (N,N-disubstituted aminomethyl)triorganotin compounds.
Patent ES-419794-A1 (ES)
Title: Refractory heat insulating materials
IPC: B22D7/10
Filed: 1973-10-19
Abstract: By the simultaneous use of a high-swelling clay and a flocculant for the clay, which also acts as a surface active agent, hot top lining slabs free of both paper and asbestos may be produced by a slurry dewatering process.