baber/WOPTO huggingface dataset:
Patent UY-30574-A1 (UY)
Title: Aptameros marcados con 68ga
Inventor: NOLL BERNHARD
IPC: A61K31/7088
Filed: 2007-09-05
Abstract: Nuevos compuestos basados en nucleotidos, con métodos para preparar compuestos radiomarcados, y uso de estos compuestos para el diagnostico por imágenes. Se proporcionan compuestos de acuerdo con la formula (I) : A-B-L-C, donde A representa un aptámero, B está ausente o representa una estructura de union, L es un conector, y C es un quelante ionico metálico. Todos los sustituyentes se definen en detalle en la descripcion. Las realizaciones preferidas de dichos compuestos se unen a tenascina-C.
Patent ES-178049-A1 (ES)
Title: Procedimiento y horno de recocido de vidrio
Filed: 1947-05-14
Abstract: Procedimiento de recocido del vidrio caracterizado porque se hacen pasar los objetos a recocer a través de una serie de zonas sucesivas en cada una de las canales se mantiene una temperatura uniforme por insuflación de una corriente de aire o de mas sobre la carga de manera que todas los puntos de la carga están sometidos simultáneamente en esa misma temperatura.
Patent ES-179430-A1 (ES)
Title: UN TRACTOR LIGERO PARA ViAS FÉRREAS
Filed: 1947-08-22
Abstract: Tractor ligero para vías férreas, caracterizado porque el batidor lleva cuatro rodillos todos motores arrastrados por cadenas por el intermedio de un árbol transversal unido por uno de sus extremos a un sistema motor.
Patent ES-179905-A1 (ES)
Title: MEJORAS EN O RELATIVAS A SISTEMA DE COMUNICACIoN DUPLEX
IPC: H04B14/02
Filed: 1947-09-27
Abstract: Mejoras en sistemas de comunicación por impulsos eléctricos de modulación en ambos sentidos que emplean la misma frecuencia portadora para las dos direcciones de transmisión en los que la interferencia debido al solape del los impulsos transmitidos y recibidos en cualquier estación se evita utilizando frecuencias de repetición de impulsos para las dos direcciones que difiere en una frecuencia que se encuentre por encima de la banda de frecuencia ocupada por las señales transmitidas por los impulsos.
Patent ES-182010-A1 (ES)
Title: SISTEMA DE COMUNICACIoN PARA UN VEHiCULO EN MOVIMIENTO
IPC: B61L3/12
Filed: 1948-02-03
Abstract: Sistema de comunicación para un vehículo que sigue una ruta, caracterizado por un terminal transmisor y receptor, una línea desde el referido terminal, para llevar señales de una frecuencia de irradiación a lo largo de la ruta, una pluralidad de desacopladores a intervalos espaciados a lo largo de la ruta, teniendo cada desacoplador un medio de irradiación que se dirige a lo largo de la ruta entre el mismo y el medio de irradiación del desacoplador inmediatamente adyacente, y un medio de traslación de señales en el referido vehículo, que tiene una antena acoplada por irradiación con el medio de irradiación más próximo de la línea.
Patent ES-191022-A1 (ES)
Title: PROCEDIMIENTO, CON SU INSTALACIoN CORRESPONDIENTE, PERFECCIONANDO LA PROPULSIoN CON MOTORES
Filed: 1949-12-29
Abstract: Procedimiento con su instalación correspondiente perfeccionando la propulsión con motores Diesel caracterizado porque consiste en emplear uno o varios motores Diesel de los que por lo menos uno o cada uno está acoplado a un generador eléctrico en motor siendo producida la corriente eléctrica destinada al o a los motores por un grupo electrógeno que funciona principalmente por medio del calor recuperado en los gases de escape del o de los Diesel.
Patent ES-191194-A1 (ES)
Title: UN APARATO PARA MEDICIoN DE TENSIONES ELEVADAS, DE ESCALA REGULABLE MICROMÉTRICAMENTE
Filed: 1950-01-13
Abstract: Un aparato para medición de tensiones elevadas de escala regulable micrométricamente caracterizado por constar de un cuerpo principal B dotado de una escala milimétrica y oradado interiormente a fin de permitir el alojamiento central de un electrodo móvil y cuya pieza principal lleva una abertura longitudinal destinada a hacer la chispa que salta entre ambos electrodos al ser puesto el aparato en circuito. Esta pieza principal lleva una pieza C que enrosca en la misma un electrodo fijo F y uno móvil E y una turca destinada a efectuar la conexión de un cable en dicho electrodo para poder efectuar la medición en determinados casos esta pieza está constituida por los elementos G y D.
Patent ES-192550-A1 (ES)
Title: NUEVO PROCEDIMIENTO DE SIJECIoN DE SUELAS DE GOMA, DIRECTAMENTE VULCANIZADA SOBRE EL CALZADO CORRESPONDIENTE.
Filed: 1950-04-15
Abstract: Nuevo procedimiento de sujeción de suelas de goma directamente vulcanizada sobre el calzado correspondiente caracterizado en el empleo de una plantilla auxiliar de cuero o similar ocupando total o parcialmente la planta del calzado la cual se une por cosido o sistema equilavelente sobre el conjunto formando por el corte y la plantilla que normalmente se monta en éste realizándose dicha unión de manera que la referida plantilla auxiliar presente una zna periférica libre que puede incluída en la masa que una vez moldada y vulcanizada "in situ" pasa a constituír la sulea de la pieza.
Patent ES-196627-A1 (ES)
Title: MEJORAS EN LOS INTERRUPTORES DE LiMITE
Filed: 1951-02-20
Abstract: Mejoras en los interruptores de límite caracterizadas porque de los interruptores bifásicos se suprimen dos contactos fijos disponiendo sólo dos de ellos y haciendo la conexión de las dos líneas directamente sobre los tambores o contactos móviles.
Patent ES-197143-A1 (ES)
Title: Un modulador de impulsos codificados
IPC: H03M3/02
Filed: 1951-03-26
Abstract: Modulador de impulsos codificados en que las señales que deben ser transmitidas gobiernan un modulador de impulsos conectado a un generador de impulsos equidistantes y que se halla derivado por un circuito de retorno que comprende un demodulador de impulsos codificados y luego la conexión serie de una red integradora de frecuencias de señal y un formador de diferencia al cual se aplican la tensión de retorno y las señales que deben ser transmitidas caracterizado por el hecho de que dicho circuito de retorno comprende una red adicional integradora de frecuencias de impulsos ubicados entre las frecuencias se señal y la frecuencia de repetición de los impulsos equidistantes.
Patent ES-300011-A1 (ES)
Title: Vapor generating apparatus
IPC: F22G5/02
Filed: 1964-05-19
Abstract: In a vapour generator heated by burners 24 on the front wall of a combustion chamber 10 and having a nose 25 projecting from the rear wall below a horizontal gas pass with heat exchange elements 34, 35, combustion gases withdrawn from a point beyond the heat exchange surfaces in a divided down-pass 41, 42 are fed by a fan 47 to a plenum chamber 51 between the rear wall of the combustion chamber 10 and the front wall of the down-pass for delivery immediately below the nose 25 through ports formed in the rear wall by displacing groups of adjacent wall tubes outwardly for a short distance.
Patent ES-307298-A1 (ES)
Title: Photographic light-sensitive material
IPC: C09B62/04
Filed: 1964-12-19
Abstract: The invention comprises methine dyes containing at least one sulphonic acid group and that have the formula A-R1-CH = Pz-R2 or A-R1-CH = Pz-R2-Pz1 = CH-R11-A1 wherein A and A1 are each an acylamino group bound to R1 via the nitrogen atom, R1 and R11 are each a benzene residue, Pz and Pz1 are each the residue of a 5-pyrazolone bound to the -CH = group in 4-position and to R2 in 1-position and R2 represents an aromatic residue. The dyes are made by condensing an acylaminobenzaldehyde with a pyrazolone of the formula Pz-R2 or Pz-R2-Pz1. The latter may be of the formula Pz-R3-X-R13-Pz1, where R3 and R13 are aromatic residues and X is a direct linkage or a bridging group such as-CH = CH-, -NHCONH- or a dicarboxylic acid diamide residue or a triazine or pyrimidine residue. Examples are given including the dyes of the formulae <FORM:1058220/C4-C5/1> AND <FORM:1058220/C4-C5/2>ALSO:4 - (p - Toluenesulphonylamino)benzaldehyde is made by reacting f-aminobenzaldehyde with p-toluenesulphonyl chloride at pH 7.5 to 8.0.
Patent ES-338534-A1 (ES)
Title: Control system for a pneumatically operated air inlet valve
IPC: B25C1/04
Filed: 1967-03-28
Abstract: A pneumatically-actuated tool for driving fasteners such as nails or staples comprises a working piston 2 movable in a cylinder 1 and controlled by an inlet valve 11 having a surface 19 acted upon by compressed air to maintain the valve closed and a larger operative surface 16 adapted to be acted upon by the air to open the valve when a trigger operated valve 12 is actuated. An air storage chamber 5 is provided which communicates with the interior of the cylinder 1 via ports 8 and with a housing 22 for a piston member 21 via a duct 25 and passages 26, 27. In operation, with the tool in the position shown, compressed air is fed via an inlet 9 into a reservoir 10 so as to act on the surface 19 of the valve 11, the space above the working piston 2 being exhausted to atmosphere via passages 13, 14. Upon actuation of the trigger 20 the valve 12 is actuated so as to allow the air to act on the surface 16 and thereby open the valve 11. Air then flows via passage 13 to act on the working piston to effect a working stroke. Towards the end of the stroke the air above the piston 2 passes through ports 8 and passages 25, 26, 27 into the housing 22 and moves the piston 21 downwardly so that via a tappet 23, it closes the valve 11. The piston 2 is then returned by air trapped in the chamber 5 and housing 22. A magnet 7 is provided for retaining the piston in its upper position.
Patent ES-338799-A1 (ES)
Title: Apparatus for grinding diamond or hard metal
IPC: B24B47/04
Filed: 1967-04-01
Abstract: Apparatus for grinding diamond or hard metal comprises an adjustable support 49 for a workpiece 48, elastic means 19 for pressing a grinding wheel 20 against the workpiece, and means 38, 40 for producing movement of variable amplitude between the workpiece and grinding wheel in a direction perpendicular to the axis of the grinding wheel. The grinding wheel is mounted on a shaft 23 rotated from a pulley drive 25 in a sleeve 24 adjustable about the axis of a screw 26 on a support 29. The latter is vertically adjustably mounted on an upright 33 of a part 12 which is carried by rods 14 slidable in legs 15, a spring 19 urging the part to a position determined by a screw 17. The legs 15 are connected to the part 12 secured to a crossslide 7 mounted on a slide 6 movable along a bed 1. The slide 6 may be adjustable by a handle 4 or, upon removal of screws 37 reciprocated by a lever 38 adjustably connected to a disc 40 rotated by a screw 43 and wheel 46 from a pulley drive 47. The workpiece, such as a tool 48, is clamped to the holder 49 angularly adjustable carried by a stem mounted in the head 57 of the apparatus, the head being held against rotation while the grinding wheel, which has a conical shape, is rotated and reciprocated by the lever 38 and disc, the grinding-wheel being advanced by movement of slide 7 but pressed against the workpiece by the spring 19. In a modification, the workpiece is held in a vertical position and the grinding wheel has a cylindrical configuration. The head 57 carrying the workpiece may be rotated or indexed to present different surfaces of the workpiece to the grinding wheel.
Patent ES-338880-A1 (ES)
Title: Geodesic electromagnetic deflection yoke
IPC: H01J29/76
Filed: 1967-04-04
Abstract: An electromagnetic beam deflection yoke, particularly for a three gun shadow mask colour television tube, comprises a pair of horizontal and a pair of vertical deflection coils each of which is formed by two spaced groups of side conductors 24, 25, which extend longitudinally of the tube and lie along a geodesic line following the curvature of the flared bulb section of the tube, joined by front and rear groups of end conductors 26 and 27 respectively extending transversely to define a window area 28. Preferably, in order to obtain a wide angle deflection with a minimum of raster distortion and coma, and selected astigmatism, the distribution of side conductors in transverse cross-section shifts progressively from uniformity at the rear end of the coil to a minimum at the inner edge of the window area and a maximum at the outer edge at the front end of the coil, Figs. 5 and 6 (not shown). The winding distribution and shape of the coils is obtained by particularly designing the shape of the curved sides of a window block and the configuration of the cavity formed between the male and female halves of an arbour comprising the window block and a mating cap which are used in a conventional coil winding machine. The relationship between the radii of the inner and outer surfaces of each coil is discussed, Fig. 7 (not shown).
Patent ES-339533-A1 (ES)
Title: Improvements in and relating to Apparatus for the Continous Casting of Metal
IPC: B22D11/128
Filed: 1967-04-08
Abstract: In a continuous casting machine which produces a metal strand having two parallel wide faces and in which a secondary cooling region 2 beneath the mould 1 is followed by withdrawal rollers 6 carried in a cage 5, there is located between the cooling region 2 and the rollers of the cage 5 a guiding and supporting device which co-operates with the wide faces of the strand. The device comprises a frame 7 carrying opposed guide plates 8, 9 between which the last strand passes. The plate 9 is urged towards the plate 8 by an hydraulic unit 10 which ensures support for the semi-solidified strand as it passes between the plates. The frame of the device may also include roller members 13 to support and guide the narrow edges of the strand. The plates 8 and 9 are water-cooled.
Patent ES-347831-A1 (ES)
Title: Selective reduction of puf6
IPC: C01G56/00
Filed: 1967-11-30
Abstract: Uranium hexafluoride is separated from a vaporous mixture of uranium hexafluoride, plutonium hexafluoride, and fission product fluorides by selective reduction of PuF 6 to PuF 4 with CO 2 at 150-500 C. and a pressure of 0À5 to 4 bars (see Division G6). Solid PuF 4 is removed and the remaining vapours (including UF 6 ) and condensed and separated by distillation.
Patent ES-348305-A1 (ES)
Title: The preparation of lactams from cycloalkanes
IPC: C07D201/10
Filed: 1967-12-15
Abstract: #-Lactams are prepared by a photochemical process which comprises reacting under the influence of radiation at a temperature of -10-90 C., in a liquid phase, nitrosyl chloride (or a mixture of NO and Cl 2 ) hydrogen chloride and a cycloalkane in which a nitrile has been dissolved, the said nitrile being one which does not react with nitrosyl chloride, the proportion of nitrile being maintained at at least 1 mole per mole of nitrosyl chloride, heating the resulting product to a temperature of 40-150 C. to form the #-lactam corresponding to the cycloalkane. The nitrile may be benzonitrile, didichloro - acetonitrile, trichloro - acetonitrile, a chlorobenzo - nitrile or [alpha]- or #- naphthonitrile and Cl 2 * may be introduced to promote a smooth reaction. This photonitrosation of the cycloalkane results in the formation of a cycloalkyl-imino-[alpha]-imino alkyl ether or a cycloalkylimino-[alpha]-imino aryl ether from the aliphatic or aromatic nitrile respectively. The product may be converted to the corresponding lactam by heating at 40-150 C.
Patent ES-355540-A1 (ES)
Title: Confection and process for preparing same
IPC: A23G9/48
Filed: 1968-06-27
Abstract: A confection comprises a solid waterimpermeable substance that is fluid at body temperature and a material that effervesces on contact with water, the water-impermeable substance containing at least one component of the effervescent material, so that effervesence does not occur until the water-impermeable substance becomes fluid and the effervescent material comes into contact with water. The effervescent material may comprise an acid such as citric, malic, lactic, or tartaric acid, and a water soluble carbonate such as sodium bicarbonate. Thus, the effervescent material may be dispersed in a suitable fat which is sprayed to form particles which may be distributed in an ice-cream mix to give an ice-cream which effervesces on eating. Alternatively, the effervescent material may be dispersed in chocolate to give effervescent chocolate, which may be eaten or used for example to enrobe ice cream.
Patent ES-380960-A1 (ES)
Title: Production of monochlorodimethyl ether
IPC: C07C43/12
Filed: 1970-05-30
Abstract: A process for the production of monochlorodimethyl ether which comprises continuously contacting, in a first zone, hydrogen chloride with a mixture of methanol or methylal and formaldehyde, allowing the reacting mixture to pass under the influence of the heat of reaction into a reflux zone wherein heat is removed to condense it, condensed material returning to the first zone, and removing reacted material from the first zone and cooling it in the presence of excess hydrogen chloride.
Patent ES-407481-A1 (ES)
Title: Guard-rail assembly with pivotal support posts
IPC: E01F15/04
Filed: 1972-10-10
Abstract: A guard rail formed of a downwardly open channel whose interior is filled with a bonded-in-place synthetic-resin mass is formed approximately every 10 meters with a downwardly open pocket in which the upper end of a support post is received. A pivot bolt transverse to the rail passes through the rail and the post and allows pivoting of this post relative to the rail in a horizontal plane including the rail. The lower end of the post is received in an upwardly open channel so that on collision of a vehicle with the post or a similar blow being struck to the post below the rail, this post will pivot out of its socket and up into the pocket so that the rail itself will take the blow to prevent a vehicle from flipping over the guard rail.
Patent ES-408039-A1 (ES)
Title: Machine for the mechanical picking of olives from the tree
IPC: A01D46/253
Filed: 1972-10-27
Abstract: All the olives are picked from the tree, irrespective of their ripeness, by means of a machine capable of exerting an adjustable force without damaging the leaves and the branches. This machine comprises a plurality of extended teeth, mounted parallel one another on a common support and each adapted to follow a curved path of which the tooth is the generating line. In the illustrated embodiment the teeth are crank-shaped and are driven through their end which is offset with respect to their elongated portion. There are preferably provided devices for preventing the jam of all the teeth and, alternately with, and parallel to the movable teeth, a plurality of stationary teeth.
Patent ES-418141-A1 (ES)
Title: Refractory porcelain enamel prepn
IPC: C03C4/00
Filed: 1973-08-23
Abstract: The enamel is produced from an aq. clay suspension prepd. from (a) 100 - 650 pts. wt. scaled, powdered vermiculite (b) 100 pts. wt. alkali silica - based porcelain enamel frit (c) 0 - 6 pts. wt. enamel clay (d) 0 - 2 pts. wt. electrolyte (e) 0 - 0.5 pts. wt. setting agent and (f) 100 - 600 pts. wt. water.
Patent ES-418179-A1 (ES)
Title: Casting arrangement for forming plate-shaped metal parts
IPC: B22D30/00
Filed: 1973-08-24
Abstract: In casting molten metal into open recesses in moving molds for forming plate-shaped metal parts, the molds extend between and are supported on individual links of a pair of laterally spaced link chains forming a conveyor having an upper run and a lower run and trained over a pair of spaced rolls. The upper run of the conveyor in which the molten metal is poured and cooled, travels in a rectilinear horizontal path. The links are supported on hinge pins and rollers mounted on the hinge pins ride along guide rails. Each pair of adjacent molds abut at a joint located in a vertical plane which passes through the hinge pin interconnecting the links supporting the mold. Each mold plate has a transversely arranged separating edge defining a spacer between the recesses in adjacent molds. The separating edge can be located at the end of the mold or at a location intermediate its ends. At the downstream end of the upper run, as the conveyor moves around the roll, the plate-shaped metal parts are removed from the recesses in the molds.
Patent ES-429211-A1 (ES)
Title: Filtration of solutions through moving band filters - with filter panel as alternative filter if band is ruptured
IPC: B01D33/04
Filed: 1974-07-29
Abstract: A filter for solns. from washing operations or machine tool cooling, incorporates a band moving through a filter zone and fed from above by the soln. and has a channel under the edge of the band to receive any unfiltered overflow, an outlet chamber through which the filtered liq. passes, and has one wall which is a removable filter panel. If the band is ruptured, this panel acts as the main filter. The chamber also contains a float operated switch which interrupts the flow of soln. when the residues build up in the chamber. The filter band is an endless band carried on chains and several scraper blades are provided to remove the impurities, into the filter vessel, and to move them towards an outlet. Alternatively, the filter may operate intermittently, and the feed may enter through a chamber, the edges of which are hollow and flexible, so that they make a fluid tight joint with the band, and the soln. may be charged under forced circulation. The filter is more efficient, and more accurate than existing fillers, because it eliminates the risk of feed liq. and filtrate being mixed, for example by the filter band becoming perforated or the feed overflowing at the edges.
Patent ES-437664-A1 (ES)
Title: Holders for tape cassettes
IPC: G11B23/023
Filed: 1975-05-13
Abstract: A housing with one side open to form an entrance for a tape cassette, a slider within the housing and movable toward and away from the entrance, a spring pressing the slider toward the entrance, a latch retaining the spring cassette in the housing against the pressure of said spring, reel-retaining inserts for insertion into the hub of the tape spools, the inward and outward movement relative to the spool hubs being controlled by movement of the slider in the housing, in certain instances the insert being mounted on the slider and in other instances the insert being mounted on the housing.
Patent ES-440789-A1 (ES)
Title: 7-Substituted mercaptoacetamido cephamycins
IPC: A61P31/04
Filed: 1975-09-08
Abstract: 7 beta -Substituted mercaptoacetamido-7 alpha -methoxycephalosporanic acid and derivatives thereof are prepared. These compounds are antibacterial agents with improved properties.
Patent ES-442447-A1 (ES)
Title: Vehicle seats
IPC: B60N2/12
Filed: 1975-11-07
Abstract: A car seat frame has the backrest hinged to the seat cushion frame and to the vehicle floor, so that when tipped forwardly the seat cushion frame is slid forwardly and vice versa. The front of the cushion frame runs in a guide including staggered upper and lower elements so that lifting of the rear of the cushion frame at the beginning of the movement allows the frame to run freely through the guide, and so that lowering at the end of the return movement causes the guide to snub the frame and prevent rattle.
Patent ES-442803-A1 (ES)
Title: Sealing surface gauge
IPC: G01R1/067
Filed: 1975-11-19
Abstract: Apparatus and method for inspection of the sealing surface of a glass container. A glass container, having a finish portion with an annular rim or sealing surface, is rotated A light its vertical axis at an inspection station. Alight source focuses a thin line of light across the rim. A light sensor receives a reflection of this light from the rim, thus giving a normal light level signal. A defect in the rim causes a rise or fall in this normal light level signal. The signal caused by a defect is frequency filtered, with the normal light level signal being removed in the process, to give individual signals for different types of defects. These individual signals are then compared with pre-selected defect level signals and a defective container signal is generated if the pre-selected levels are exceeded.