baber/WOPTO huggingface dataset:
Patent IL-188953-A0 (IL)
Title: Radiation -shielding assemblies and methods
Filed: 2008-01-22
Abstract: The invention relates to the handling of radioactive material. For instance, a radiation shield of the invention may include a body (111) having a cavity (113) therein for receiving radioactive material. An opening (129) to the cavity (113) may be defined in the body (111). A base (117) may be releasably attachable to the body (111) (generally toward the opening) to at least partially enclose the radioactive material in the cavity (113). In the case that the radiation shield includes a plurality of interchangeable bases, one of the bases may have at least one of a shorter length and a lighter weight than another of the bases. The base(s) may be designed to enclose more than one size and/or shape of container in the caivty. The base(s) may include a hand grip (275) to facilitate manual gripping of the radiation shield. The base(s) may include a guard (279) to reduce exposure to radiation from manual handling of the radiation shield.
Patent RO-128131-A0 (RO)
Title: Solid construction kit for making a structural art assembly
Inventor: VISAN-MIU RADU
IPC: A63H33/08
Filed: 2011-10-19
Abstract: The invention relates to a solid construction kit, in particular to a construction kit intended for making a structural art assembly to be used, e.g., as pencil support, lamp or for making other objects. According to the invention, the kit is provided with two structural construction elements (), where the element () has a trapeze-shaped body () centrally separated by a vertical lower slot () continuing with a vertical network () provided with some main branches (, respectively), and some secondary branches (, respectively), which are interconnected by some connecting branches (, respectively), which reinforce the vertical network (), and the structural construction element () has a trapeze-shaped body () continuing with a vertical network () provided with some main branches (, respectively), and some secondary branches (, respectively), which are interconnected by some connecting branches (, respectively), which reinforce the vertical network (), where the main branches (), the secondary branches () as well as the connecting and reinforcing branches () form some orifices () of various irregular shapes provided with some circular orifices () cut out from the said branches.
Patent RO-132339-A0 (RO)
Title: Method and system for generating hydrogen by sodium borohydride hydrolysis
Inventor: CARCADEA ELENA
IPC: G05B11/00
Filed: 2017-09-19
Abstract: The invention relates to a method and a system for generating hydrogen by catalytic hydrolysis of sodium borohydride NaBH, due to its small size, the system being also able to be used as portable hydrogen producing system, which is used, in its turn, for producing electric energy, which is only one of its applications. According to the invention, the method consists in mixing NaBHpowder with the catalyst, tableting the resulting mixture as cylindrical cartridges, introducing the cartridges into the specially-made compartments (10) of the reactor (1), introducing the water, as a reactant, in controlled doses by pulverization, initiating the hydrolysis process from which hydrogen is obtained and a residue such as Na borate, where the hydrogen quantity generated by the system may be controlled by dosing water as a reactant and by optimizing the process parameters, such as temperature and pressure. The claimed system consists of a reactor (1) with six individual compartments (10) wherein the cartridges (12) loaded with the solid source for generating hydrogen are introduced, a system (11) for distributing water by pulverization, a pressurized water tank (4) and an electronically controlled valve (2) for dosing water.
Patent RO-134049-A0 (RO)
Title: Nanocrystalline sigesn film photosensitive in vis-swir and process for manufacturing the same
Inventor: CIUREA MAGDALENA LIDIA
IPC: H01L31/0216
Filed: 2019-11-20
Abstract: The invention relates to a film consisting of nanocrystals of the alloy (SiGe)Snwith photosensitive properties in the range 0.60...1.35 μm in VIS - SWIR and to a process for manufacturing the same. The claimed film is deposited on a substrate of (100) Si of p type which has a resistivity ranging between 10...20Ω cm, being formed of nanocrystals of (SiGe)Snwith a thickness ranging between 170...220 nm, having a range of photosensitivity extended from 0.6 μm in VIS to 1.35 μm in SWIR and the responsivity ranging from 57...85 mA/W in a wavelength range of 0.75...1.10 μm. The claimed process has the following steps: a. cleaning the Si substrate wafer in the white room by ultrasonication for 15 min in acetone, 15 min in propanol and drying in flux of Nof purity 5N, b. deposition by magnetron sputtering in Ar atmosphere of purity 6N and flux of 25 sccm, at a working pressure of 4 mTorr, of a layer of SiGeSn, by co-sputtering SiGe and Sn from two targets of SiGeand of Sn, respectively, in continuous regime, applying on the targets powers of 50 and 7 W DC, respectively, c. performing the rapid heat treatment in Ar atmosphere of purity 6N, at a temperature between 510...525° C, for 8...10 min, for the formation of SiGeSn nanocrystals and d. depositing the electrode of ITO, of a thickness between 70...80 nm, by MS on the SiGeSn film and the electrode of Al by vacuum thermal evaporation on the back of the Si substrate for photoresponsivity measurements.
Patent AP-2003002808-A0 (AP)
Title: Double edged saugna (gumtree) frames
Inventor: BRAGGE TERENCE LONGFIELD
IPC: E04B/
Filed: 2003-05-31
Abstract: Eucalypt (saligna gum) timber is double-edged by saw giving two parallel edges. These timbers are then assembled into frames - the size of which may be varied, and fastened together to form walling frames. Subsequently the frames have a material installed into the apertures to seal or allow window/door spaces. Suitable sealing materials would comprise timber, planking, various molded boards, reeds, cane, wire or plaster, brick or adobe, glass or gauze. The double-edged frames lend for versatile and quick method of construction.
Patent MA-20150155-A1 (MA)
Title: Tete de distribution de liquide, notamment pour flacon de conditionnement d'un liquide a distribuer goutte a goutte
Inventor: MERCIER FABRICE
IPC: B65D47/18
Filed: 2013-08-06
Abstract: L'invention concerne une tête de distribution (1) de liquide qui est adaptée à être montée sur un flacon récepteur du liquide (2), et qui comporte un dispositif filtrant (26) faisant interface entre l'intérieur et l'extérieur de ce flacon (2). Le dispositif filtrant (26) comporte des filtres tubulaires (30) qui s'étendent longitudinalement pour plonger dans le flacon (2). Il en est ainsi en particulier de filtres tubulaires (30) dont la paroi est constituée d'une membrane sélectivement perméable à un liquide à expulser du flacon (2), réalisée à cet effet en matière hydrophile. Pour la rentrée d'air en compensation du liquide expulsé, il est prévu de réaliser la membrane constituant la paroi d'un tel filtre tubulaire en une matière hydrophobe, pour être sélectivement perméable à l'air. La membrane hydrophobe est en outre filtrante à l'égard des bactéries.
Patent UY-24128-A1 (UY)
Title: Metodo para formar un aplicador de tampon de carton que tiene un extremo de agarre exteriormente enrollado.
Inventor: IEKRA MICHAEL
IPC: B29C57/04
Filed: 1995-12-21
Abstract: Esta invención se relaciona con un método para fabricar aplicadores de tampones de cartón que tienen un diámetro de menos de aproximadamente 25mm que tienen un asidero dactilar enrollado exteriormente. Un método para formar un borde exteriormente enrollado en un extremo de agarre de un tubo de tampón de cartón, comprendiendo el método los pasos de: - aplicar humedad al extremo de agarre del tubo de cartón que tiene un diámetro de menos de 25mm - calentar una herramienta modeladora a entre 100ºF y 350ºF; - girar el tubo de cartón con respecto a la herramienta modeladora para dar lugar a por lo menos un giro del tubo durante la formación del borde enrollado; - poner en contecto el extremo de agarre del tubo de cartón con la herramienta modeladora durante 0,2 a 5 seg. - Por lo cual la herramienta modeladora enrolla exteriormente el extremo de agarre del tubo de cartón para formar una superficie con radio en el exterior del extremo de agarre del tubo aplicador de cartón. El aplicador de tampón, que comprende dos tubos de cartón, un tubo de cilindro que esta dispuesto y conformado para contener un tampón y un tubo de émbolo que esta dispuesto y configurado para moverse en forma deslizable dentro del cilindro para expulsar el tampón del mismo.
Patent UY-25209-A1 (UY)
Title: Herramienta de perforación direccional
Inventor: GIUSEPPE ESPOSITO
IPC: E21B7/06
Filed: 1998-10-15
Abstract: Un dispositivo giratorio de percusión para la perforación direccional de roca, que comprende una porción de cuerpo giratoria sustancialmente cilindrica que aloja un martillo de percusión, y un cabezal frusto cónico que esta montado excéntricamente en la parte frontal de la porción de cuerpo. Siendo la cara de diámetro mínimo del cabezal adyacente a la porción del cuerpo. La cara frontal del cuerpo tiene una configuración de cincel y comprende por lo menos un plano oblicuo que se inclina hacia adelante en la misma dirección que el desplazamiento del eje del cabezal con respecto al eje del cuerpo. Una modificación del dispositivo giratorio de percusión, en donde el cabezal está coxialmente montado sobre la porción delantera del cuerpo, y la porción delesntera esta excé,tricamente m,ontada en la porción trasera.
Patent UY-26528-A1 (UY)
Title: " dispositivo indicador de formación de hielo en aparatos de refrigeración".
Inventor: FERREIRA GILMAR CANALI
IPC: F25B49/00
Filed: 2001-01-10
Abstract: "Dispositivo indicador de formación de hielo en aparatos de refrigeración", tales como refrigeradores de uso doméstico, que comprende un visor (50) montado en el interior del gabinete de refrigeración (10) y estando formado por una región demarcada (51) que es definida por un elemento termosensible cuya coloración es realzada y destacada cuando es sometido a una temperatura alcanzada cuando dicha región demarcada (51) es contactada por el hielo acumulado sobre el evaporador.
Patent UY-27291-A1 (UY)
Title: Inmunoconjugados de anticuerpos cd44 citotóxicos
Inventor: ADOLF DR G
Filed: 2002-05-15
Abstract: La presente invención se refiere a nuevos conjugados de anticuerpos con compuestos citotóxicos, a composiciones farmacéuticas que contienen dichos conjugados, y a su uso en la terapia del cáncer. En concreto, la presente invención se refiere a conjugados de anticuerpos que son específicos para cd44, con maitansinoides, preferiblemente con N2- desacetil-N2- (3-mercapto-1-oxopropil) maitansina.
Patent UY-28488-A1 (UY)
Title: Composiciones de revestimiento ignífugas
Inventor: HORLEY SUSAN MARY
Filed: 2004-08-20
Abstract: Una composición de revestimiento ignífugo libre de halógeno que comprende polímero formador de película y material ignífugo inorgánico, caracterizada porque dicho material ignífugo comprende una combinación de partículas de carga ignífugas y un estannato de un metal y/o un hidroxiestannato metálico donde l PVC total de la composición es de entre 75 y 97%.
Patent ZW-10586-A1 (ZW)
Title: Spin-welding apparatus
Inventor: KENNETH ROBERT CLARK
IPC: B29C65/06
Filed: 1986-05-23
Abstract: Apparatus for spin-welding comprises a spin welding machine having a spin welding head (16), a ram assembly (15), and a feed mechanism (12); the ram assembly is driven from a shaft (8) and the feed mechanism comprises a rotating turret mounted on a shaft (13) which is driven from the shaft (8) via a Geneva mechanism (14). The spin welding head (16) is driven by a low inertia DC servo motor (17) operated by a programmable logic controller and timed from a switch unit (18) driven off the shaft (8).
Patent ZW-24582-A1 (ZW)
Title: Solar powered engine
Inventor: BEER ARNOLD ANTHONY DE
IPC: F22D11/06
Filed: 1982-11-10
Abstract: A solar powered engine 10, e.g. for pumping water, comprises a solar collector 116 in which a low boiling point liquid is vaporized, an engine comprising a piston 84 reciprocably movable in a chamber 82 where the resulting vaporized liquid does work, a condenser 126 where the vaporized liquid is condensed back into a liquid, means for returning the condensed liquid to the solar collector 116 and a transmission 88 which connects the piston 84 to a load. When the vaporized liquid is being introduced below the piston 84 to move the piston 84 to perform useful work, the condenser 126 is at the same pressure as a reservoir 142 so that condensed liquid may flow from the condenser 126 to the reservoir 142, and when the vaporized liquid is exhausting from below the piston 84 to permit the piston 84 to descend again, the reservoir 142 is at the same pressure as the solar collector 116 so that the condensed liquid may flow from the reservoir 142 to the solar collector 116 to complete the cycle.
Patent ES-151085-A1 (ES)
Title: PROCEDIMIENTO PARA LA OBTENCIoN DE DERIVADOS DE SULFONAMIDAS
Filed: 1940-12-11
Abstract: Procedimiento para la obtención de derivados de paminobenzolsufonamidas o derivados transformables en éstascaracterizado proque se dejan reaccionar medios de aciolación alifáticosaralifáticoshidroaromáticos o aromáticos sobre sales de p-aminobenzolsulfonamidas o sales de derivados transformables en aquelllas en presencia o ausencia de cuepros o substancias susceptibles de disolver o reaccionar.
Patent ES-173468-A1 (ES)
Title: UN DISPOSITIVO DE REGULACIoN AUTOMáTICA DE LA LONGITUD DE UNA VARILLA
Filed: 1946-05-07
Abstract: Dispositivo de regulación automática de la longitud de una varilla compuesta de un vastago prismático y otro tubular que encajan uno en otro y están unidos entre sí por tres series de ruedecillas que se acuñan en cubetas correspondientes y que pueden solidariza en un sentido o en otro de sus desplazamiento relativo caracterizado porque las cubetas de la primera serie están orientada d manera que se oponen al alargamiento de la varilla al paso que las cubetas de las segunda serie están orientadas en sentido inverso de manera que se oponen al acortamiento de la varilla y la cubeta de la tercera serie de recuperación de juego está montada con juego en un manguito solidario de una vaina que rodea el dispositivo y no permite alargar el regulador más que bajo un esfuerzo medido por la tensión de un resorte tarado asegurando un resorte de retroceso en el reposo al desprendimiento de las cubetas de la primera y tercera serie y acuñación de las cubetas de la segunda serie.
Patent ES-178581-A1 (ES)
Title: Perfeccionamientos en los cohetes lanzacabos
IPC: F42B12/68
Filed: 1947-06-20
Abstract: Perfeccionamientos en los cohetes lanzacabos, que incluyen un cohete lanzacabos que comprende un cuerpo de cohete, una cola deslizable sobre dicho cuerpo, y un estribo preparado para unirle una cuerda, sujeto a la cola citada.
Patent ES-186203-A1 (ES)
Title: Un procedimiento para transformar aceites de origen animal en aceites secantes para tintes de pintura y semejantes
Filed: 1948-12-07
Abstract: Procedimiento para transformar aceites de origen animal en aceites secantes para fines de pintura y similares caracterizado por las siguientes fases: mezclar el aceite animal con alcohol metílico a fin de extraer la acroleina por destilación a una temperatura superior a 78ºC; continuar la destilación hasta 22ºC extrayendo una margarina transformando ésta en aceite líquido fijo la que se retira; continuar nuevamente la destilación para extraer el aceite restante; mezclar la margarina licuada con el aceite últimamente destilado filtrando después la mezcla obtenida a través de polvo de amianto y óxido de zinc u otros filtrantes que realicen igual efecto.
Patent ES-190202-A1 (ES)
Title: Nuevo sistema de tobera helicoidal giratoria
Filed: 1949-10-26
Abstract: Nuevo sistema de tobera helicoidal giratoria que se caracteriza or unir entre sí las palas de la tobera por medio de un anillo continuo periférico que uno los extremos de las palas del propulsor el cual es de suficiente resistencia a la deformación para evitar la natural avería o pérdida de la tobera cuando por la succión que establece el torbellino de la tobera al girar atrás hacia sus palas cables cabos o aparejos que se encuentran en el seno de la corriente líquida que se dirige hacia el propulsor.
Patent ES-192958-A1 (ES)
Title: Un perfeccionamiento en los mecanismos de avance automatico de los plegadores de urdimbre de los telares
Filed: 1950-05-06
Abstract: Perfeccionamiento en los mecanismos de avance automático de los plegadores de urdimbre de los telares esencialmente caracterizado por el hecho de constituir el mecanismo productor de avance del plegador por una barra dispuesta transversalmente en el telar en la parte superior del citado plegador en forma movible para que desplazada por la normal tracción de los hilos de la urdimbre ejercida desde la parte delantera del telar que con tal fin se hacen pasar apoyados en ella. produzca la actuación de un órgano desplazador de un elemento de un embrague tal como un plato o disco para que se acople pasajeramente al otro de modo que el elemento movido por el telar arrastre al otro relacionado con un mecanismo de tornillo sin fin que produce intermitentemente gobernado por los movimientos de tal embrague el giro del plegador determinante de la cesión por ei mismo de la longitud de urdimbre que cada tracción requiera.
Patent ES-252041-A1 (ES)
Title: Guide conduit for motion transmitting system
IPC: F16C1/26
Filed: 1959-09-15
Abstract: A conduit for a Bowden cable comprises an inner tube 20 of flexible plastic such as polytetrafluorethylene, a layer of side-by-side wires 22 laid helically with a long lead, a stranded non-metallic binding cord or roving 24, e.g. of nylon or glass fibre, laid helically with a short lead, and a sheath 26 of tough resilient material such as nylon. The cord 24 holds the wires 22 tightly on the tube 20 to prevent axial movement thereof, but allows slight relative movement between the wires when the conduit is bent. The tube 20 and sheath 26 are preferably extruded in a straight line so that the conduit tends to straighten. An additional tube of tough resilient plastic material such as nylon may be provided between the inner tube 20 and the layer of wires 22. The end of the conduit is squeezed between an outer collar and an inner apertured plug, the collar being subsequently forced against a conical seat in a nipple 28 by a crewed fitting 36.
Patent ES-315076-A1 (ES)
Title: Tool for piercing and threading a workpiece
IPC: B25B21/02
Filed: 1965-07-08
Abstract: A machine for piercing a workpiece by a selftapping screw, and then screwing the screw into the workpiece, comprises a screwdriver bit 71, Fig. 1 (not shown), rotatable by an air motor 15, and a rod 22 movable axially to impact the bit by an air cylinder 25 controlled by a valve 36. A bevel gear 17 driven by motor 15 meshes with a bevel gear 47 formed on a sleeve 48 through which impact rod 22 passes. Sleeve 48 is rotatably supported in bearings 50, 51 and has a collar 52 screwed thereon, which carries a clutch housing 53. Dog teeth on collar 52 co-operate with dog teeth on a plate 54, to form a dog clutch 55, and plate 54 is mounted on a shaft 56 and co-operates with a second plate 58 to form a slipping clutch. Plate 58 is drivingly connected to shaft 56 by balls 59, and is urged into engagement with plate 54 by a spring 62. Bit 71 has a hexagonal portion 67 which fits into a corresponding bore in shaft 56, and is releasably held therein by spring-urged balls 69. The dogs of clutch 55 are normally held in their disengaged position by exhaust air from motor 15, which passes into a space 77. In operation, valve 36 is actuated to move impact rod 22 axially, so that shaft 56 is impacted to pierce the workpiece by the screw, motor 15 is started and the screw is driven into the workpiece. In a modification, air motor 106, Fig. 4 (not shown), drives bit 119 by gears 128, 127, 126, and dogs 122 are held in the disengaged position by a spring 129. In a further modification, sleeve 48, Fig. 1A (not shown), has a collar 200 fixed therein, and carries a sleeve 201. Shaft 66 carries plates 203, 204, forming the slipping clutch, the plate 203 being keyed to the shaft, and the plate 204, being keyed to sleeve 201 by a set of balls 205. The torque is transmitted from sleeve 201, to shaft 56 via the overload slipping clutch 203, 204. Screwdriver bit.-The screwdriver bit 71, Fig. 1 (not shown), has an end whose shape corresponds with a recess in the screw, which recess is formed by a central cavity, and four driver wing engaging grooves radiating outwardly, and intermediate each two grooves is formed a valley of V-form which slopes downwardly and inwardly with respect to the screw axis and wherein the side walls of the recess grooves are substantially vertical.
Patent ES-338349-A1 (ES)
Title: The lining of hot tops and the heads of ingot moulds
IPC: B22D7/10
Filed: 1967-03-22
Abstract: Hot-tops or ingot-mould heads are lined by applying a composition comprising, in parts by weight: granular or powdered refractory, 75-90 organic fibrous material, 5-10 cereal flour, 1-10. Pre-formed slabs of the composition may be used. The refractory may be silica flour, olivine, chamotte, alumina, or silica sand. The organic fibrous material may be wood pulp, cotton waste, rag stock or waste nylon, polyester, or acrylonitrile fibre. The cereal four may be wheat flour. Additionally present may be refractory fibrous materials, e.g. asbestos, slag wool, or metal fibres. Preformed slabs may be made by forming an aqueous slurry of the ingredients, expressing the liquid to form a shaped body, and drying.
Patent ES-339146-A1 (ES)
Title: Method and device for forming and sealing closures in thermoplastic bags
IPC: B29C65/18
Filed: 1967-04-11
Abstract: An internal former 24 (Figs. 2 and 5) is inserted under one end flap 12 of a cut and openedout bag bottom and the side flaps 16, 18, which have previously been folded outwardly, are folded inwards to overlap by means which hold them down while they are heat sealed. In the form illustrated the side flap 16 is folded in by a roller 28 from which unwinds a flexible curtain 25 clamped at 32. A roller 30 then folds in the side flap 18, unwinding a curtain 26, and the roller 28 retreats before the roller 30 so that the curtain 26 is eventually left holding down both flaps, after the roller 30 has passed right over the bag bottom to the opposite side. The flaps are then welded through the curtain 26 which is formed of glass cloth coated with polytetrafluoroethylene. The internal former 23 may be coated with silicone rubber.
Patent ES-340929-A1 (ES)
Title: System and control mechanism for conveyences of combustible gas
IPC: F23N5/02
Filed: 1967-05-24
Abstract: A valve 8 controlling the supply of gas to a burner 7 is actuated by a thermosensitive element 2 connected between the valve and the housing 10 when a pilot flame 1 is deformed to be directed on to the housing by a utensil placed on the burner.