baber/WOPTO huggingface dataset:
Patent RO-133284-A0 (RO)
Title: Solar concentrator with multiple focal points and stirling motor
Inventor: BOT ADRIAN
IPC: F24S10/70
Filed: 2018-11-23
Abstract: The invention relates to a solar concentrator with multiple focal points and a Stirling motor belonging to the systems of energy production from alternative renewable sources, which are in accordance with the environmental standards. According to the invention, the concentrator comprises an automated solar tracking support (1) on which there are several solar concentrators (2) which focus the solar energy on some thermal receivers (41), a system (5) for mixing, distributing, entraining and controlling the flow rate of a gaseous thermal medium (43) coupled to the thermal receivers (41), a Stirling motor (31) coupled with an electric generator (33) supplied by means of an automatic system (6) for mixing and proportionally controlling the flow rate of a hydrogen-enriched gaseous fuel, a heat exchanger (7) connected within the common cooling system of the Stirling motor (31) and of the thermoelectric elements of an economizer (35), an inverter (8) coupled with an electric generator (33), some secondary batteries (9) and an electrolyser (10), the solar concentrators (2) being grouped matricially on n rows and k columns, resulting in a system with n*k multiple focal points with n*k thermal receivers (41) which are interconnected parallely by means of a distribution system (54) and coupled to a combustion chamber (32) of the Stirling motor (31), and each receiver (41), independently connected and parallely connected with the other receivers (41), is provided with some valves (53) for isolating the flow rate of thermal medium (43) which can be independently actuated, the thermal energy resulting by the conversion of the concentrated solar energy (44) being stored in a gaseous thermal medium (43) which is transferred by the thermally insulated distribution system (54), under the pressure ensured by a compressor (51), into the combustion chamber (32) of the Stirling motor (31) and used directly in the combustion process of the Stirling motor (31).
Patent CU-21730-A1 (CU)
Title: Rueda dentada compuesta
Inventor: ALVAREZ SANCHEZ JESUS
IPC: F16H55/18
Filed: 1985-07-12
Abstract: Esta invención se relaciona con el campo de las transmisiones por engranaje destinadas a equipos de alta precisión, y tiene como objetivo el eliminar el huelgo lateral en el engranaje, contribuyendo con ello a reducir los errores cinemáticos y cargas de impacto en el caso de transmisiones reversibles. En esencia, la invención consiste en una rueda dentada compuesta por tres coronas dentadas situadas en un mismo árbol e interconectadas elásticamente entre sí, que engranan simultáneamente con una única rueda dentada conjugada. Debido al enlace elástico entre las coronas dentadas de la rueda compuesta, se asegura el contacto simultáneo con ambos flancos de los dientes de la rueda conjugada, eliminando el juego lateral en el engranaje. La invención es aplicable a los mecanismos de engranaje que necesitan mínimo juego lateral para asegurar un funcionario correcto.
Patent MA-25155-A1 (MA)
Title: Production d'energie  electrique grace au poids des vehicules sur un systeme mecanique.
Inventor: GALLAB HICHAM
Filed: 2000-08-07
Abstract: LA PRÉSENTE INVENTION À POUR OBJET : ÉNERGIE ÉLECTRIQUE GRACE AUX VÉHICULES À TRAVERS L'AUTOROUTE À USAGE AU PASSAGE DES VÉHICULES PAR L'INTERMÉDIAIRE DES GUICHETS DE PÉYAGE,  LA PRÉSENTE INVENTION EST DESTINÉ À INSTALLER PRÈS DES GUICHETS ET JUSTE DEVANT LA BARRIÈRE DANS LE BUT QUE LE POIDS DES VÉHICULES S'EXERCE SUR LE MÉCANISME DE L'INVENTION CE QUI PERMET À CETTE DERNIÈRE DE CRÉER DE L'ÉNERGIE ÉLECTRIQUE GRACE AUX MOUVEMENTS MÉCANIQUES DE L'INVENTION.
Patent MA-36718-A1 (MA)
Title: Système de contruction de bâtiments residentiels à plusieurs étages en éléments préfabriqués du type astiforme ( allongé)
Inventor: ENNIO MONACO
IPC: E04B1/58
Filed: 2014-01-30
Abstract: Le présentsystème<< s.G. » est une invention émanant d’un précédent brevet denotoriété publique (système s) qui prévoit quelques améliorationsappropriées auxnormes et technologies actuelles et aux expériences acquises durantces dernièresannées et se prêtant beaucoup mieux à la construction de bâtimentsrésidentiels à plusieurs étages en bénéficiant de i’utilisation d’éléments uniquesproduits ài’usine etassemblés sur place ;eléments uniques tels que piliers (unique ou double plan), poutres et dalles de plancher,rattachées réciproquement aux nœuds (inférieur - intermédiaire et supérieur) aveccoulage de scellement en béton afin d’obtenir une structuremonolithique et parasismique.La réalisation de structures à plusieurs étages prévoit la superposition de divers éléments,en particulier des piliers, qui doivent être alignés et parfaitementperpendiculaires afin depermettre un appui correct des poutres.Pour les superpositions le système<< s.G. » prévoit que de la tête du pilier sous-jacentsortent les barres d’armature placées aux angles, convenablementfiletées au sommetpour permettre i’insertion de double écrou pour le nivellement et le réglage en hauteur.Les barres d’armature qui sortent du pilier sous-jacent délimitent des cavités quis’approfondissent à l’intérieur de ce dernier pour permettrei'insertion des barresd’armature saillantes de la tête opposée du pilier situé au-dessus eneffectuant lacontinuité par superposition selon la règlementation sismique en vigueur rps iégislation2000 version 2011 (le reglement de construction parasismique) et, plusgénéralement les euro codes ec8.
Patent MA-37438-A1 (MA)
Title: Procédés de traitement du cancer utilisant des inhibiteurs de la kinase aurora
Inventor: CHAKRAVARTY ARIJIT
IPC: A61K31/337
Filed: 2013-03-19
Abstract: L'invention concerne des procédés pour le traitement de divers troubles prolifératifs cellulaires. L'invention concerne en particulier des procédés pour le traitement de divers troubles prolifératifs cellulaires par administration d'un inhibiteur sélectif de la kinase aurora a en combinaison avec une chimiothérapie à base de taxane, tel que le paclitaxel ou le docétaxel.
Patent MA-40116-A1 (MA)
Title: Formulation d'acétate d'abiratérone et ses procédés d'utilisation
Inventor: NEMETH PAUL
IPC: C07J43/00
Filed: 2015-09-18
Abstract: Des compositions pharmaceutiques, comprenant des formes pharmaceutiques unitaires, contenant de l'acétate d'abiratérone, et des procédés de production et d'utilisation de telles compositions sont décrits.
Patent MA-43090-A1 (MA)
Title: Peptides, combinaisons de peptides et médicaments basés sur les cellules pour l'immunothérapie contre le cancer de la vessie urinaire et d'autres cancers
Inventor: MAHR ANDREA
IPC: C07K14/47
Filed: 2017-02-28
Abstract: La présente invention concerne des peptides, des protéines, des acides nucléiques et des cellules à utiliser dans des procédés immunothérapeutiques. En particulier, la présente invention concerne l’immunothérapie du cancer. La présente invention concerne également des épitopes peptidiques de lymphocytes t associés à une tumeur, seuls ou combinés à d’autres peptides associés à une tumeur, qui peuvent par exemple servir de principes actifs pharmaceutiques de compositions vaccinales qui stimulent des réactions immunitaires anti-tumorales, ou pour stimuler des lymphocytes t ex vivo et les transférer dans l’organisme des patients. Des peptides liés à des molécules du complexe majeur d’histocompatibilité (cmh), ou des peptides en tant que tels, peuvent également être des cibles d’anticorps, de récepteurs des lymphocytes t solubles et d’autres molécules de liaison.
Patent UY-24007-A1 (UY)
Title: Composicion fungicida sinergica para combatir o prevenir infecciones fungicidas.
Inventor: KUNG RUTH
Filed: 1995-07-28
Abstract: Son objeto de esta invención composiciones de sustancias activas para combatir enfermedadwes de plantas y procedimentos para la aolicación de tales mezclas para la aplicación foliar, en suelos y desinfectante. Las composiciones se caracterizan por su contenido de 4-(4-clorofenil)-2-fenil-2-(1H-1,2,4-triazol-1-il)metil)butannitrilo de fórmula (I); conocidobajo la designación codificada RH-7592 o sus sales de ácido y complejos metálicos y cis-4(3-(4-ter-butilfenil)-2-metilpropil)2,6-dimetilmorfolina de fórmula (II), conocido bajo el nombre fenpropidin. Los ácidos que pueden ser empleados para las preparaciones de los compuestos I y II son los ácidos nítrico,sulfúrico, clorhídrico, fosfórico, acético, cítrico. Las mezclas de sustancias activas según la invención y sus sales de adición poseen actividad fungicida en plantas y consecuentemente pueden ser empleadas para combatir hongos en agricultura y en horticultura. Se adecuan para inhibir el crecimiento o para aniquilar hongosfitopatógenos en partes de plantas como hojas, tallos, raíces, tubérculo, frutos o flores y sobre semillas asi como hongos dañinos que se presenten en los suelos
Patent ZM-13871-A1 (ZM)
Title: Use of corpuscular beam in mining and excavation
IPC: H01J37/301
Filed: 1971-09-28
Abstract: There is disclosed a method and apparatus for mining and excavating through rocky terrain without a mechanical tool or machine which must be made rugged enough to withstand the forces and impacts necessary to break rocks. The excavation is carried out with an electron beam which is projected against the rock. The beam is conducted from a generator through a long tube, which may be 20 feet long or more, and is emitted at the end of the tube. The generator and tube may be mounted on the turret of a vehicle so that the tube can swing in an arc of large angle in the plane of a rocky seam or at any angle transverse to this plane. The beam bores an opening in which the vehicle moves which may be in the direction of and/or at an angle to the beam.
Patent ES-176776-A1 (ES)
Title: Perfeccionamientos en los aparatos piezoeléctricos con elementos de cristal
IPC: H03H9/02
Filed: 1947-02-04
Abstract: Perfeccionamientos en los aparatos piezo-eléctricos con elemento de cristal que consisten en disponer un cuerpo de cristal de tartrato potásico semihidratado tallado según Z con un coeficiente térmico de frecuencia de vibración bajo y caras mayores substancialmente rectangulares dispuestas perpendicularmente o poco menos al eje Z e inclinadas según un ángulo de 22 a 53º con respecto al eje +X.
Patent ES-187236-A1 (ES)
Title: UN NUEVO APARATO DE PROYECCIoN CONTINUA AUTOMáTICA CON UNA SOLA MáQUINA PARA CINEMATOGRAFiA
Filed: 1949-02-26
Abstract: Nuevo aparato de proyección continua automática con una sola máquina para cinematografía caracterizado esencialmente por un juego de dos bobinas una que tiene la película a proyectar y que la traslada a otra bobina que la recibe automáticamente porque su giro es inverso y la que recibe la película proyectada es accionada por una transmisión movida a motor y al accionar hace enrollar la película en su interior.
Patent ES-194156-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS EMPARRILLADOS PARA HOGARES DE COMBUSTIBLES SoLIDOS
Filed: 1950-08-04
Abstract: Perfeccionamientos en los emparrillados para hogares de combustibles sólidos que se caracterizan por el hecho de intercalar entre los elementos calefactores que forman la caldera y el hogar una pluralidad de placas y reducir el espacio libre resultante entre los elementos que normalmente constituyen el hogar contando tales barras con ramas radiales siendo montadas sobre soportes que apoyan en las paredes interiores de los elementos caracterizándose además por el hecho de establecerse una relación mecánica entre cada dos barras enfrentadas mediante piezas intermedias dotadas de medios de ajuste y constituir en colaboración con el emparrillado normal una perfecta superficie de combustión.
Patent ES-196617-A1 (ES)
Title: UNA VáLVULA DE COMPUERTA
Filed: 1951-02-13
Abstract: Válvula de compuerta con vástago de accionamiento para la conducción del cuerpo de válvula a las posiciones de abertura y cierre que se caracteriza por el hecho de que dicho vástago presenta en su extremo inferior una zona cónica la cual cuando la válvula se halla cerrada ocupa totalmente una cavidad complementaria practicada en un sector del cuerpo de válvula que presenta una estructura flexible y que al abrirse la válvula se desplaza en el interior de la misma cavidad de manera que queda una holgura o espacio anular entre una y otra que permite al sector flexible recibir presiones exteriores sin que ello suponga fijación alguna del cuerpo de válvula contra los respectivos asientos.
Patent ES-197038-A1 (ES)
Title: Un sistema de seguros y ahorros por cupones mercantiles
Filed: 1951-03-16
Abstract: Un sistema de seguros y ahorros por cupones mercantiles caracterizado por establecerse una colaboración entre una entidad aseguradora o de ahorro y una serie de establecimientos comerciales industriales o profesionales de cualquier género los cuales distribuirán gratuitamente entre sus clientes y en número proporcional al importe que hayan de satisfacer por la compra o servicio realizado unos cupones con carácter de valores al portador cuyo importe fué previamente satisfecho por los establecimientos a la entidad aseguradora o de ahorro siendo tales cupones aplicables en cualquier momento ante dicha entidad para el pago de primas o cuotas fijadas según su extructura característica pudiendo realizarse estos pagos exclusivamente en cupones o bien en forma mixta de cupones y metálico.
Patent ES-254949-A1 (ES)
Title: Process for the preparation of artificial cryolite
IPC: C01F7/54
Filed: 1960-01-02
Abstract: <PICT:0904333/III/1> <PICT:0904333/III/2> <PICT:0904333/III/3> <PICT:0904333/III/4> Artificial cryolite is produced by rapidly and intimately mixing solutions providing sodium, aluminium and fluorine values, removing the mixed solutions rapidly from the mixing zone and continuously stirring the resulting suspension of cryolite in its mother liquor for at least 1 hour. Three solutions containing respectively sodium ions, aluminium ions and fluorine ions, may be employed or alternatively a solution containing two ions of the group sodium, aluminium and fluorine may be intimately mixed with a second solution containing the other ion. Reaction temperatures are normally between 50 DEG and 110 DEG C. and the conditioning of the stirred suspension for a period normally 1 to 8 hours is preferably effected at 45 DEG to 60 DEG C. As shown in Fig. 1 hydrofluoric acid from container 1 is mixed with aluminium hydroxide from a silo 3 in a vessel 5 and the fluoaluminic acid formed is passed to a mixer 6, shown in Fig. 2, where it is intimately and instantaneously contacted with sodium chloride from a tank 2. The mixture is immediately withdrawn and passed to a conditioning apparatus 7. Cryolite is separated from the conditioned mother liquor in a filter 8, the mother liquor being recycled to the mixing vessel 5. As shown in Fig. 2, the sodium chloride solution passes down as a film 15 on the walls of a mixing tube which contains an inner tube 11 bearing a plug 12 with helical grooves from which the fluoaluminic acid is sprayed outwardly on to the downwardly flowing film of the sodium chloride. Alternatively, the two reactants may be fed into a vessel 20, Fig. 3, having a central hollow cylinder 21 in which stirrers 23 operate, whereby the reactant solutions, after having mixed, are passed at once to the larger space of the vessel 20, from which they are withdrawn after conditioning. A further apparatus is shown in Fig. 4, where the reactant solutions are fed into arms 31 and 32 respectively, each provided with stirrers, from whence the mixed solutions pass through a foraminous partition 34 into a lower chamber 36 provided with a stirrer 37.
Patent ES-292503-A1 (ES)
Title: Hydraulic pumps and reversible pump turbines
IPC: F03B3/10
Filed: 1963-10-15
Abstract: An hydraulic pump or reversible pumpturbine includes means for injecting water into the suction tube with a substantial tangential component of velocity adjacent the wall of the suction tube below and adjacent the impeller so as to generate a vortex having a substantial peripheral velocity during priming of the pump or of the pump-turbine in operation as a pump. Pumping operation of a pump or pumpturbine is started by a procedure which is substantially the same as that described in Specification 1,006,299, but the means for controlling the power absorption comprises baffles 38, Figs. 2 and 3, defining slots 39 through which water can be directed from an annular chamber 37 to produce a vortex in the suction tube 20. The water is supplied from a pressure source, such as the spiral casing 17, through a pipe 50 provided with a valve. After the pump has been run up to synchronous speed with the impeller empty as described in Specification 1,006,299, the valve in the delivery pipe is opened to allow water to flow from the delivery pipe into the spiral casing 17, the adjustable guide vanes 24 remaining shut. The valve in the pipe 50 is then slowly opened to produce a vortex in the suction tube 20. The impeller 11 gradually fills with water, and the displaced air escapes through the pipe 31. During the final removal of the air, the power absorbed by the pump rises rapidly at a rate which tends to be difficult to control. However, the vortex produced in the suction tube 20 by the jets of water issuing through the slots 39 controls the flow and reduces the rate of power rise to an acceptable value. Finally, by gradually opening the adjustable guide vanes 24 the power absorbed is increased to full load. In an alternative procedure, suitable for a pump in which the adjustable guide vanes 24 are omitted, the delivery valve is kept closed until the impeller has been filled with water, and is then opened to increase the power absorbed to full load. In this case, water is not admitted to the spiral casing 17 from the delivery pipe until the impeller has been filled with water. Modifications are described in which the pipe 50 is connected to the delivery pipe downstream of the delivery valve or is connected to the pump casing between the impeller 11 and the adjustable guide vanes 24. The slots 39 may be replaced by circular or other orifices, and the annular chamber 37 may be replaced by a series of short circumferential chambers, or the slots or orifices may be fed direct through separate pipes. The admission of water to the chamber 37 may take place through a ported ring which can be rotated to a position in which its ports register with ports in the stationary structure. In the embodiment shown in Fig. 7, water is fed into the suction tube 20 through the space between the front shroud 13 of the impeller and an annular member 80 which is retracted into the position shown by a series of pistons 81, thereby opening the impeller seal 34. Small fixed vanes (not shown) impart the required swirl to the water.
Patent ES-337295-A1 (ES)
Title: Method for forming serrated or corrugated hollow tubes
IPC: B21D15/02
Filed: 1967-02-25
Abstract: A corrugated tube is formed by placing a toothed mandrel 4 within a tube 1, against which rotating toothed dies 16, 17 are radially forced so that the dies and mandrel rotate in phase to cause the tube to deform between the die teeth and mandrel teeth. As described, the tube is forced over the mandrel (Fig. 3, not shown) and clamped thereto by wedges 26. The dies 16, 17 are angularly arranged and are initially caused to rotate in phase with the mandrel 4 by a pair of movable synchronizing gears 30, 31 which mesh with a pinion 5 connected to the mandrel 4, gear 30 being driven from the shaft of die 16. When synchronization has been achieved, the gears 30, 31 are disengaged from the pinion 5 to allow the tube and mandrel to pass therebetween. Axial pressure may be exerted on the tube end by a movable base 27. Initial synchronization may alternatively be achieved by placing a corrugated section (39), (Fig. 8, not shown) on the mandrel 4 ahead of the tube end 1. The tube may be of copper, aluminium, 90% Cu-10% Ni or other readily deformable materials.
Patent ES-338201-A1 (ES)
Title: Preparation of erythrocytes for immunochemical determination of human chorionic gonadotropin
IPC: G01N33/76
Filed: 1967-03-18
Abstract: A process for the preparation of erythrocytes for the immunochemical determination of human chorionic gonadotrophin (HCG) comprises treating the erythrocytes with one or more tanning agents and then sensitizing the erythrocytes by treatment with HCG, the sensitization being carried out for at least the last 12 hours of the total sensitization time in the presence of formaldehyde in a concentration below 2% w/v and at a pH between 5.5 and 8. The resulting suspension may be freeze- or spray-dried and the dry powder may be tableted with fillers, for example saccharose, manitol, lactose or urea lubricants, for example boric acid, starch, Carbowax (RTM), magnesium stearate disintegration agents, for example starch, alginic acid phosphate buffers sodium chloride disodium EDTA albumin. Examples refer to sheep erythrocytes treated with formalin and tannin.
Patent ES-346238-A1 (ES)
Title: Safety device of cable-clamping traction apparatus
IPC: B66D3/02
Filed: 1967-10-19
Abstract: Traction and hoisting apparatus has a pair of cable clamping units 8, 9 whose jaw control members 16, 17 are pivotably connected at 24, 25 to a floating lever 22 in turn connected by a pin and slot to a reverse motion control lever 30. This arrangement prevents the floating pivot 28 of the lever 22 moving so as to simultaneously release both clamping units. In alternative embodiments the control lever is connected to the lever 22 by a universal joint, a lever and link, a parallel linkage, and a parallelogrammed-shaped plate. The floating pivot 28 can be connected by linkage to a pivot actuated by a detachable key or permanent handle to simultaneously release both clamping units. In the former case the keyhole is covered by a movable plate while the cable is in the apparatus or the apparatus is under tension, while in the latter case an abutment is provided to prevent rotation of the pivot under similar conditions by engagement with a boss on the pivot in order to prevent accidental release of both clamping units.
Patent ES-347853-A1 (ES)
Title: Method and apparatus for fluid catalytic cracking
IPC: C10G11/18
Filed: 1967-11-30
Abstract: An apparatus for fluid catalytic cracking in which at least one hydrocarbon stream is contacted with a fluidized cracking catalyst in a reactor chamber, catalyst is withdrawn from the lower portion of said reactor chamber and passed to a stripping chamber wherein it is contacted with a stripping medium, stripped catalyst is passed to a regeneration chamber wherein it is contacted with an oxygen-containing gas, and regenerated catalyst is contacted with a hydrocarbon stream and passed to said reactor chamber, comprises a tapered reactor chamber having its greatest diameter in the upper part and a stripping chamber below the reactor chamber, means to introduce a hydrocarbon stream and catalyst into the tapered portion of said reactor chamber, means for introducing steam into the tapered portion of said reactor chamber below the point of introduction of the hydrocarbon stream and into contact with catalyst passing down through the reactor chamber, means for introducing steam into the lower portion of the stripping chamber and means for passing gaseous effluent and stripping medium rising from the stripping chamber into the reactor chamber at a point above the introduction of the hydrocarbon stream into the reactor chamber. As shown, in the tapered reactor, fresh feed is introduced at 17, recycle feed is introduced by riser 21, steam is introduced into the reactor at 37 and into the stripping chamber at 51 and 53 partly stripped catalyst from the reactor descends through valves 40 and 41 into the stripping chamber 42 where stripping is completed and thence to the regenerator. Regenerated catalyst is returned to the reactor with the fresh and recycle feeds.