baber/WOPTO huggingface dataset:
Patent ZW-3886-A1 (ZW)
Title: Spraying apparatus
Inventor: TIMOTHY JAMES NOAKES
IPC: B05B5/035
Filed: 1986-02-17
Abstract: An apparatus and process for the electrostatic spraying of a mixture of a plurality of liquids, suitably liquids which react together rapidly to form a solid, liquids which are physically incompatible, or liquids, such as paints, to provide novel optical effects. The apparatus includes a sprayhead formed with a plurality of channels (4), (6) which communicate with a common outlet means (7). The liquids (A), (B) are supplied to respective channels (4), (6) and meet at the outlet means (7). There they are subjected to an electrical field which causes a mixture of the liquids to be drawn from the sprayhead in the form of one or more filaments, the or each filament containing a mixture of liquids in the proportions equal or substantially equal to the proportions in which the liquids were supplied to the sprayhead.
Patent IE-910440-A1 (IE)
Title: Optical amplifier having a single-mode curved active fibre
Inventor: GRASSO GIORGIO
IPC: H01S3/067
Filed: 1991-02-11
Abstract: The invention relates to an optical amplifier, in particular for optical-fiber telecommunications lines, comprising an active fiber (7) containing a fluorescent dopant in the respective optical core having emission at the wavelength of the transmission signal to be amplified, into which optical fiber a luminous pumping signal is supplied, in which the active optical fiber (7) is a fiber that in a substantially rectilinear configuration permits the single-mode light propagation at the transmission wavelength and the multi-mode light propagation at the pumping wavelength and is disposed, at least over 70% of the length thereof, in a curved configuration (11) with a bending radius corresponding to the propagation into the fiber itself of the fundamental mode alone at the pumping wavelength, thereby reducing the mode diameter at the transmission wavelength without however transmitting higher modes for the pumping signal.
Patent MA-25770-A1 (MA)
Inventor: PLATRE DAVID
IPC: B65D51/30
Filed: 2003-02-18
Abstract: The invention concerns a device for closing the opening of a container (1) comprising: a peripheral ring (3), designed to be directly mounted proximate to the container (1) top end, and receiving an inner seal (4), designed to close tightly the content of the container (1) before initial use or opening; a lid (6) directly mounted (5) on said ring (3), said lid comprising a receptacle (7) adapted to receive an active agent (9), said receptacle (7) being closed by means of a closure member (8) consisting of a porous or micro-perforated film or seal. The invention is characterised in that the closure member (8) of the receptacle (7) is designed to be urged in close and intimate contact with said inner seal (4) when the lid (6) is in closed position, so as to ensure the tight closure of the content (9) of said receptacle, to avoid any alteration of the properties of said active agent (9) before initial use or the opening of said container.
Patent MA-38488-A1 (MA)
Title: Formes de sel de (s)-quinuclidin-3-yl (2-(2-(4-fluorophényl)thiazol-4-yl)propan-2-yl)carbamate
Inventor: SIEGEL CRAIG
IPC: C07D453/00
Filed: 2014-03-14
Abstract: La présente invention concerne de nouvelles formes de sels de (s)-quinuclidin-3-yl (2-(2-(4-fluorophényl)thiazol-4-yl)propan-2-yl)carbamate utiles en tant qu'un inhibiteur de synthase de glucosylcéramide (gcs) et pour le traitement de maladies métaboliques telles que les maladies lysosomales, soit seul, soit en association avec une thérapie de remplacement enzymatique, et pour le traitement du cancer.
Patent UY-24180-A1 (UY)
Title: Procedimiento para la preparación de un comprimido dispersable en agua que contiene aciclovir
Inventor: KRYSTYNA ELZBIETA FIELDEN
IPC: A61K9/20
Filed: 1996-03-15
Abstract: La presente invención se refiere a un proceso para la preparación de un comprimido dispersable en agua que comprende de 50% p/p a 90% p/p de aciclovir o una sal farmacéuticamente aceptable del mismo y 0,25% a 40% p/p de una arcilla hinchable farmacéuticamente aceptable, que está presente en los gránulos del comprimido, comprendiendo dicho proceso la asociación de aciclovir con la mencionada arcilla hinchable para formar gránulos, y luego comprimir los gránulos para proporcionar un comprimido dispersable en agua. El aciclovir es un antiviral activo frente al virus del herpes simple tipo I, tipo II y herpes-zoster.
Patent UY-24987-A1 (UY)
Title: Paquete para articulos de fumar
Inventor: JAMES ANTHONY
IPC: A24F15/00
Filed: 1998-04-30
Abstract: Se proporciona un paquete para artículos de fumar alargados recubiertos por un envoltorio interior y que comprende un envase exterior de cartón que generalmente tiene una base rectangular, cuatro paredes laterales conectadas por medio de bisagras que se erigen a partir de dicha base, y un medio de cobertura superior del paquete. Las paredes laterales son aproximadamente de la misma altura que los artículos de fumar y están aseguradas a la base. El acceso a los artículos de fumar se proporciona por medio de la cobertura superior.
Patent UY-26409-A1 (UY)
Inventor: UNHOCH MICHAEL JOSEPH
IPC: A01N47/44
Filed: 2000-10-20
Abstract: A stable aqueous concentrate comprising a polymeric biguanide, a chelating agent and a water-miscible organic solvent for controlling the growth of algae, fungi and pathogenic organisms in water.
Patent UY-27824-A1 (UY)
Title: Nueva formulación para la administración parenteral de crobenetina.
Inventor: KRUSS DR BERND
IPC: A61P25/00
Filed: 2003-05-27
Abstract: La invención se refiere a una nueva formulación que contiene crobenetina o una de sus sales farmacéuticamente aceptables, para administración por vía parenteral.
Patent UY-27874-A1 (UY)
Title: Cster de 2' -c -netil- 3 ' -o-l-valina de ribofuranosilcitidina para el tratamiento de infecciones de flaviviridae.
Inventor: JEAN-PIERRE SOMMADOSSI
IPC: A61P31/14
Filed: 2003-06-30
Abstract: El éster de 3`-L-valina de B-D-2`-C-metil-ribofuranosilcitidina (también mencionado como val-mCyd) provee resultados superiores contra flavivirus y pestivirus, incluyendo el virus de la hepatitis C. Sobre la base de este descubrimiento, se proveen compuestos, composiciones y usos para el tratamiento de flaviviridae, incluyendo HCV, que incluyen la administración de una cantidad efectiva de val-mcYd o una sal, éster, prodroga o derivado del mismo, opcionalmente en un vehículo aceptable para el uso farmacéutico. En una realización alternativa, se usa val-mCyd para tratar caulquier virus que se replique a través de una ARN polimerasa dependiente de ARN.
Patent UY-29298-A1 (UY)
Title: Compuestos
Inventor: HURST DAVID NIGEL
IPC: C07D213/24
Filed: 2005-12-21
Abstract: Compuestos de fórmula (I) o su derivado farmacéuticamente aceptable: en la que X, Y, Z, R2a, R2b, R3a, R3b, R8, R9 y Rx son tal como se define en la memoria, un procedimiento para la preparación de dichos compuestos, composiciones famracéuticas que comprenden dichos compuestos y el uso de dichos compuestos en medicina.
Patent UY-29986-A1 (UY)
Title: Modem para bus para sistemas electricos de edificios e industriales
Inventor: CAMILLO GUSI PIERO
IPC: H04M11/00
Filed: 2006-11-30
Abstract: Modem para bus para sistemas eléctricos de edificios e industiriales comprende un modulo (100) que a su vez comprende un par de patillas de entrada (1, 2) destinadas a conectarse al bus y un par de patillas de salida (9, 10) destinadas a conectarse al circuito eléctrico de un dispositivo que debe conectarse al bus. El modulo (100) además comprende un circuito de control de tension (3) apto para tomar la tension de dicho bus y para controlar la tension (VASB) en un capacitor (C1) dispuesto en los terminales de dichas patillas de salida (9, 10), y un cicuito de control de transmision (5) apto para controlar un interruptor electronico (7) que controla un circuito limitador de corriente (8) apto para limitar la corriente del bus, durante la transmision de senales del bus a los dispositivos conectados al bus y viceversa.
Patent UY-30352-A1 (UY)
Title: Nuevas prolinamidas sustituidas, composiciones conteniéndolas, procesos de preparacion y aplicaciones
Inventor: SCHULER-METZ ANNETTE
IPC: A61K31/4725
Filed: 2007-05-15
Abstract: Son objeto de la presente invencion nuevas prolinamidas sustituidas de la formula general (I) en donde D, L, E, G, J, M, R3, R4, R5 y R13 se definen como en la descripcion, sus tautomeros, sus enantiomeros, sus diastereomeros, sus mezclas y sus sales, en especial sus sales fisiologicamente tolerables con ácidos o bases inorgánicos u orgánicos, que presentan valiosas propiedades.
Patent UY-31002-A1 (UY)
Title: Compuestos de 5,6-dihidro-1h-piridin-2-ona
Inventor: VIERTELHAUS MARTIN
IPC: A61P31/12
Filed: 2008-04-03
Abstract: La invencion se refiere a compuestos de 5,6.dihidro-1h-piridin-2-ona a y composiciones farmacéuticas que contienen dichos compuestos que son de utilidad para el tratamiento de infecciones por el virus de hepatitis C.
Patent ES-177070-A1 (ES)
Title: Un aparato registrador a medida
Filed: 1947-03-03
Abstract: Un aparato de medición registrador de varias curbas que tiene un solo equipo movible caracterizado por la combinación de medios que permiten por una parte modular periódicamente cada una de las curvas según un código predeterminado para su diferenciación por el órgano mismo que inscribe los puntos de las curvas etc. y por otra parte separar el extremo de este órgano inscriptor del papel de registro durante el paso de una curva a otra sin estorbar la desviación de dicho órgano pudiendo tener además este aparato una o mas de las caracteristicas siguientes: a) la modulación de las curvas se obtiene por el paso durante cierto tiempo y periódicamente de una corriente suplementaria en el equipo movible o en otro circuito del aparto. b) La modulación de las curvas es producida por medios mecánicos por ejemplo por el desplazamiento momentáneo del acero del aparato o por el cambio de la posición relativa de los circuitos fijos o del soporte del equipo movible. c) La separación del extremo del órgano inscriptor del papel de registro se realiza por medio de un estribo que solo lo levanta ligeramente disponiéndose medios para que el rozamiento entre el órgano incriptor y el estribo no rebase sensiblemente el que se produce en el funcionamiento normal entre el extremo del órgano inscriptor y el papel de registro.
Patent ES-182988-A1 (ES)
Title: Un sistema para producir agua caliente instantaneamente
Filed: 1948-03-20
Abstract: Un sistema para producir agua caliente instantáneamente en combinación con un grifo, un depósito y un condensador de placas, caracterizado por un grifo compuesto de un cuerpo hueco (1), una tuerca (2) fijada en el extremo superior de aquel, un eje vertical (3) que pasando por dicha tuerca se extiende hasta la proximidad inferior del cuerpo hueco (1); una llave (4) fijada en el extremo superior del eje (3) y un macho (5) dispuesto en el extremo inferior del eje, acondicionado para abrir o cerrar el paso de agua fría procedente de la cañería doméstica.
Patent ES-195732-A1 (ES)
Title: Generador de vapor de tubos con distribuidores y colectores de paredes delgadas
Filed: 1950-12-09
Abstract: Generador de vapor de tubos con distribuidores y colectores de paredes delgadas caracterizado porque a los distribuidores respectivamente colectores de paredes delgadas están soldadas tabuladores con cierre de tubo
Patent ES-297492-A1 (ES)
Title: Power brake apparatus
IPC: B60T13/24
Filed: 1964-03-11
Abstract: In a servo-operated brake master cylinder of the kind in which an hydraulic control pressure, supplied e.g. by a driver-operated master cylinder, is used to operate a control valve 20 for a power cylinder 12, and also acts directly on the hydraulic system of the servo-operated master cylinder, a residual pressure valve 60 in the servo-operated master cylinder includes a poppet valve 74 spring-loaded to close an aperture 68 in a valve body 66 and adapted to open when control pressure exceeds that necessary to crack the control valve, the valve poppet being provided with friction means 78 engaging the wall of an axial passage 70 formed in the valve body to dampen, or prevent, oscillation of the poppet. In the preferred construction the power cylinder 12 is operated by compressed air supplied via inlet valve 26 of a control valve assembly 24 which also includes an exhaust valve 30. The valve assembly is operated by hydraulic control pressure generated by a pedaloperated master cylinder (not shown) which passes via inlet 10 to a chamber containing a piston 18 connected to a diaphragm 34, the latter carrying an exhaust valve seat 32 for engagement with the valve 30 and which normally connects chamber 38 to exhaust, chamber 38 being permanently connected with the power cylinder inlet 42. When hydraulic control pressure increases seat 32 engages valve 30 to close the exhaust connection and subsequently causes valve 26 to crack, admitting compressed air to chamber 38 and hence inlet 42 to move power piston 22 which via rod 58 moves piston 16 in the hydraulic cylinder for servooperation of the brakes. Piston 16 contains a spring-loaded ball valve 52 which is opened by a projection 48 on the rod 58 in the brakes-off position so that the pressure space 56 and inlet 10 are in communication. In the residual pressure valve 60 the body 66 is urged by a spring 62 to press a seal 64 against an opening 59 to retain a small pressure in the brakes, and valve poppet 74 is slidable by ribs 76 in a bore 70 of the body 66 and urged by a spring 92 to close an opening 68 so that pressure in chamber 56 will not open the poppet valve until in excess of that required to crack valve 26. The friction means to damp oscillation of the poppet is a coiled spring 80 having radiating portions 82, 84 which when the spring is inserted in the bore 70 are stressed to engage the bore wall frictionally.
Patent ES-303578-A1 (ES)
Title: Method for freeing or unsticking drill stems stuck in well bores
IPC: C09K8/38
Filed: 1964-08-29
Abstract: Drills are freed when stuck in well-bores drilled by aqueous drilling muds by injection of a cationic hydrophobic surface-active agent with a lubricant carrier vehicle so that water is driven from the sticking zone. Fatty amines and their salts and quaternary ammonium salts are generally used as agents.
Patent ES-319622-A1 (ES)
Title: Device for mixing air with liquids for automatic ice-cream makers
IPC: A47J43/12
Filed: 1965-11-06
Abstract: A device for aerating a liquid to be made into soft ice-cream comprises a gear pump 1 having an inlet duct 9 and an outlet duct 10 connected by a by-pass chamber 13 through which the aerated liquid is recirculated by a pressure-relief valve 14 when the back pressure from the freezer rises to a predetermined level. The pump draws gas-liquid mixture from a duct 5 supplied with liquid through aperture 6 and air through duct 8 and aperture 7 a non-return valve 15 closes off duct 5 from the pump inlet when recirculation is taking place.
Patent ES-320261-A1 (ES)
Title: Calcium glucohepto-galacturonate
IPC: C07H7/033
Filed: 1965-12-01
Abstract: A compound of the formula <FORM:1075270/C2/1> and preparation thereof by mixing equimolecular proportions of calcium glucoheptonate and calcium galacturonate in aqueous solution, heating the mixture to 80 DEG C. then evaporating the bulk of the water and drying the resultant syrup, containing about 70% by weight of the desired product, under a vacuum of 60 mm. of mercury for 1 hr. at a temperature not exceeding 45 DEG C. Calcium glucoheptonate is obtained as an approximately 18% aqueous solution by the action of hydrocyanic acid on D-glucose and treating the intermediate nitrile with slaked lime. Calcium galacturonate is obtained as an approximately 6% aqueous solution by enzymatic hydrolysis of apple pectin using a polygalacturonase to give a double salt of galacturonic acid which is then converted to the calcium salt.ALSO:Pharmaceutical compositions comprise calcium glucohepto-galacturonate of the formula: <FORM:1075270/A5-A6/1> either in solid form, optionally in association with solid pharmaceutical excipients, or in solution and are suitable for oral administration in calcitherapy. The compositions may also include calcium galacturonate and/or calcium glucoheptonate.
Patent ES-332006-A1 (ES)
Title: Velocity limiter
IPC: G21C7/20
Filed: 1966-10-06
Abstract: The vertical control rods of a boiling water nuclear reactor are adjusted from beneath the core. To prevent a rapid increase in reactivity upon a control rod moving downwards out of the reactor due to failure of a control rod drive mechanism, the downward speed of the rod is restricted by damping. The restriction is effected by limiting the flow of the coolant past a piston mounted on the rod. The control rod piston moves vertically within a cylinder and has either spring-loaded valves or hinged flaps which are opened by the coolant flow when the rod moves upwards into the reactor, but which are closed when the rod moves downwards.
Patent ES-339067-A1 (ES)
Title: Clamping collar
IPC: F16L3/10
Filed: 1967-04-08
Abstract: A clamping collar for tubes or the like comprises at least three elements 1, 2, 3, having arcuate bearing surfaces, connected together by clamping means comprising an integral extension 10 of each element which is threaded so that after being passed through a hole in the adjoining element, it can receive a nut 11. The arcuate bearing surfaces are formed in inwardly projecting walls of each element and may have a radius smaller than, equal to or greater than that of the tube or the like on which the collar is to be clamped.
Patent ES-342909-A1 (ES)
Title: Vitamin-enriched cereals and a process for the manufacture thereof
IPC: A23L7/10
Filed: 1967-07-11
Abstract: A vitamin supplement for adding to cereals, for example to rice, comprises a vitamin or mixture of vitamins and a farinaceous carrier for the vitamins, the supplement being in the form of grains which in respect of size, shape, and appearance, resemble cereal grains. The carrier may be derived from wheat or rice. The supplement preferably contains 0.2-20% by weight of active material, and may also contain for example iron and amino acids. The vitamins may be A, B1, B2, B6, E, and/or niacinamide. Preferably 50-500 parts by weight of cereal grains are mixed with each part by weight of the supplement. The supplement may be made by forming a paste of the vitamin, farinaceous material, and water, extruding the paste to form an elongated mass, cutting to the desired length, and drying the grains thus obtained. The product may also contain agents to enhance the heat stability of the product and which decrease the risk of washing out the active ingredient, for example partial glycerides such as a mixture of glyceryl mono and distearates, or proteins such as albumen.
Patent ES-349790-A1 (ES)
Title: Improvements in or relating to Rivets
IPC: B21J15/10
Filed: 1968-01-26
Abstract: Two or more sheets 33, 35 are joined together by a reinforced thermosetting plastics rod 27 which is deformed at each end and heated to cure the plastics. The deforming is performed simultaneously at each end by metal dies 37, 39 or non-metallic dies 59, 51 which have electric heaters 41 or radio-frequency electrodes 63, 65 respectively. The heaters are preferably switched on after the deformation whereas the radio-frequency generator 69 is switched on before movement of the dies so that the curing and deformation occur simultaneously. The plastics is, for example, a polyester or an epoxy resin and it is reinforced with fibres of glass or asbestos. The glass fibres may be chopped glass fibres arranged heterogeneously or continuous fibres arranged in parallel. The rod may be headed at one end before insertion into the sheets. The sheets may be plastics with a similar co-efficient of expansion to the rivet material.
Patent ES-356570-A1 (ES)
Title: Improvements in or relating to explosive devices provided with electric fuses
IPC: F42B3/12
Filed: 1968-07-27
Abstract: An explosive device, e.g. a detonator, which is resistant to electrostatic discharges comprises, a metal casing 1 containing an explosive charge 2 an electrically insulating closure plug 4 and fuse wires 5 for igniting the composition and a coating 9 of limited electrical conductivity formed from a lacquer and electrically conductive particles, the casing and at least one of the fuse wires being electrically connected via this layer which has an electrical resistance of 0À5 k# to 500 k# between the casing and fuse wire(s). The resistance between the wires 5 is also from 0À5 k# to 500 k#. The layer 9 contains graphite or aluminium, silver or copper powder.
Patent ES-358006-A1 (ES)
Title: Articulated railway transportation system
IPC: G05D1/02
Filed: 1968-09-10
Abstract: A railway system comprises a train of loadcarrying modules 10 interconnected and driven by drive-units 12 having a pair of motor-driven traction wheels 14 running on rails 16 and guided by guide wheels 22 located fore and aft of each wheel 14 and running on the side of rail 16. Each traction wheel 14 is rotatably supported on a hollow shaft 110 through which projects a drive shaft 84 coupled to the wheel by an end drive fitting 90 and driven by the drive shaft 56 of an electric motor via a high-speed gear train including pinions 68, 74 and a pinion 82 fixed to the shaft 84. The shaft 110 also rotatably supports an idler wheel 106 which, when the train enters a gradient (or section where lower speed is required), runs on an idler rail 108 to lift -the traction wheel 14 of the rail 16 and cause a pinion 64, driven by the drive shaft 56, through a low-speed gear train including pinions 68, 74, 94 and a pinion 96 mounted on a shaft 100 coaxial with shaft 56 and supporting the pinion 64, to mesh with a rack 66 secured to the underside of rail 16. The pinion receives power from the shaft 100 via a freewheeling clutch 104, such that the pinion 64 can rotate faster than the lowspeed gear train. The drive unit may also have a second pinion (150) (Fig. 6, not shown) directly mounted on the shaft 100 to engage a second rack (152) situated at a point further along the track than the first rack such that it is engaged only when the train has been slowed down and is being driven by the pinion 64, to prevent the train from running away downhill. The drive unit may also have a motor-driven cooling fan 116 which draws air into the casing of the motor 64 via ports 122, which air is then exhausted via an exhaust 124 and directed on to a brake disc 120. The drive unit is pin-connected to one adjacent module and connected via a universal joint to the other adjacent module. The system may include sidings positioned vertically from the main track and connected thereto by a pivoting ramp. Further idler wheels may run on the underside of rails 16 such that the train may be run upside down to effect unloading.
Patent ES-362295-A1 (ES)
Title: Process for thermally splitting isobutyraldehyde
IPC: C07C1/207
Filed: 1969-01-09
Abstract: n-Butyraldehyde is produced from propylene by the Oxo process, by-product isobutyraldehyde being cracked with steam at 500-800 C. to produce propylene, CO and H 2 which are recycled.