baber/WOPTO huggingface dataset:
Patent UY-29826-A1 (UY)
Title: Derivados de pirimidina, sales farmaceuticamente aceptables, esteres de los mismos hidrolisables in vivo, procesos de preparacion y aplicaciones
Inventor: VERSCHOYLE FINLAY MAURICE RAYM
IPC: A61K31/437
Filed: 2006-09-29
Abstract: Compuestos de fórmula (I): que poseen actividad inhibitoria del ciclo celular como se describió.
Patent UY-31943-A1 (UY)
Title: Tapa metalica para lata
Inventor: SENE ANTONIO ROBERTO
IPC: B65D43/03
Filed: 2009-06-26
Abstract: La tapa (20) en cuestión comprende una pared de fondo (21) incorporando una pared lateral (22) que será asentada y axialmente retenida en el interior de una base (S) definida por una abertura (14) de la lata (10). La pared de fondo (21) comprende, una porción con una franja anular (25) en forma semejante a una "U" invertida, uniendo las porciones anular periférica (23) y mediana (24). La porción mediana (24) comprende un panel anular (24a) y un panel central (24b) , unidos entre sí por una porción de escalón axial (24c), donde un borde periférico externo del panel anular (24a) es incorporado al friso anular (25), tal porción de escalón axial (24c) está constituída por material plásticamente deformado de las adyacentes porciones de los paneles anular (24a) y central (24b).
Patent CH-712014-A1 (CH)
Title: Waschmaschine mit Wasserzufuhr durch die Trommelrückseite.
Inventor: Thomas Rupert Küttel
IPC: D06F37/04
Filed: 2016-01-14
Abstract: An der Rückwand (14) der Trommel (2) einer Waschmaschine nicht-achsial angeordnete Einfüllöffnungen (22) erlauben es, mithilfe einer ersten Wasserdüse (10) von hinten her Prozesswasser in den Innenraum der Trommel (2) einzuführen. Zusätzlich ist eine zweite Wasserdüse (11) im Bereich der Benutzertüre (5) der Trommel (2) vorgesehen, um Prozesswasser von vorne in die Trommel (2) einzuspritzen. Auf diese Weise ergibt sich eine allseitige, gleichmässige Benetzung der Wäsche.
Patent DZ-1470-A1 (DZ)
Inventor: VIGNAUD JEAN LOUIS
IPC: A61F2/44
Filed: 1990-12-15
Granted: 2004-09-13
Abstract: The object of the invention is a rachis ostheosynthesis device with pedicular screws of the type comprising a pin (1) having a threaded ogival shape and a threaded head (3) which are separated by a hexagonal body (2), said screws being connected by a linking element (5, 6), characterized in that it is comprised, additionally, of an unique fixing part (7, 8) provided with a hole (9) for the passage of said threaded head to which is screwed a nut (4, 4') for locking the assembly consisting of the fixing part (7. 8) and of the linking element (5, 6) on the head (3), one of the two members, that is to say either the fixing part or the linking element, being conformed on its lower face so as to form a groove (17, 21) for receiving and rotationally locking said hexagonal body (2). Application to osteosynthesis.
Patent ES-176795-A1 (ES)
Title: NUEVO APARATO MEDIDOR Y DISTRIBUIDOR DE LiQUIDO O DE GAS
Filed: 1947-02-13
Abstract: Aparato medidor-distribuidor de líquido o de gas cuyo operador puede graduar el suministro actuando sobre un órgano de laminación dispuesto generalmente en la tobera en la cual termina el conducto de distribución provocando automáticamente la disminución del rendimiento de bajo e cierto valor predeterminado el cierre de una válvula colocada delante ( "en amont ") del órgano de laminación y puesta en corta-circuito por una derivación cuya sección de paso es obturada por una válvula de mariposa que puede cerrarse sólamente al hallarse en una posición determinada llamada posición cero un órgano por ejemplo una leva arrastrada por un mecanismo indicador caracterizado por el hecho de que la válvula colabora con un órgano sensible a la presión unas de las cargas del cual está sometida de un modo permanente a ola presión que reina en la parte del conducto de distribución que se halla delante de la válvula mientras que la otra está sometida a la presión que reina en un punto de la derivación situado delante de la válvula de mariposa por lo menos durante parte del tiempo que está abierta la válvula.
Patent ES-177097-A1 (ES)
Title: Un procedimiento térmico y quimico y maquina para la realizacion de este procedimiento para el grabado de fleje d eacero pulido o de alambre redondo, pulido, en rollos
Filed: 1947-03-05
Abstract: Procedimiento térmico y químico para el grabado de fleje de acero pulido o de alambre redondo pulido en rollos caracterizado porque mediante el empleo sucesivo durante el desbobinado del fleje o alambre es sometido a una coloración de fondo por oxidación en la superficie por elevación de temperatura la cual se obtiene por el efecto Joule tomando el fleje o alambre en circulación como resistencia eléctrica.
Patent ES-179808-A1 (ES)
Title: Un procedimiento de preparar una soldadura blanda
Filed: 1947-09-19
Abstract: Procedimiento de preparar una soldadura blanda, caracterizado porque se prepara una soldadura que en esencial se compone de uno o más de los metales plomo, estaño y cadmio, y además contiene de 0,5 a 40% de paso de bismuto, adecuadamente como un 5% de peso.
Patent ES-181192-A1 (ES)
Title: MÉTODO PARA LA OBTENCIoN DE ACERO AL COLUMBIO
Filed: 1947-12-27
Abstract: Método para la obtención de acero al columbio, en el que un mineral que contenga columbio se reduce en presencia de una base de hierro o acero, obteniéndose así directamente un acero al columbio, método que se caracteriza por la fase de añadir el mineral que contiene columbio y el agente o agentes reductores a la base antes de la etapa de fusión o durante ella o una etapa de oxidación.
Patent ES-188382-A1 (ES)
Title: UN INSTRUMENTO CONSISTENTE EN UNA RESISTENCIA VARIABLE O POTENCIoMETRO
Filed: 1949-05-25
Abstract: Un instrumento consistente en una resistencia variable o potenciometro devanado con alambre en el cual el cursor o brazo de contacto comprende una pluralidad de elementos cursores espaciados cuyas puntas hacen contacto sobre la vía en puntos espaciados a lo largo de la vacia y que están eléctricamente conectados entre sí y a un terminal común de salida siendo tales las interconexiones que una resistencia eléctrica comparable con la resistencia entre espiras del devanado es incluida entre puntos de contacto adyacentes
Patent ES-192972-A1 (ES)
Title: Un dispositivo para distribuir sustancias en polvo o en grano
Filed: 1950-05-12
Abstract: Un dispositivo para transportar y distribuir sustancias en polvo o en grano caracterizado por que un recipiente cerrado 3 va dispuesto giratoriamente sobre un eje hueco fijo 1 que conduce la corriente de aire y dentro del recipiente 3 en el plano de rotación que atraviesa su punto más profundo se disposne un mecanismo de transporte para recoger el material a transportar o el material en grano y llevarlo al eje hueco 1.
Patent ES-197426-A1 (ES)
Title: Un nuevo generador de vapor
Filed: 1951-04-14
Abstract: Un nuevo generador de vapor caracterizado esencialmente por comprender un cuerpo exterior de forma cúbica y dobles paredes de chapa de hierro de conveniente espesor entre cuyas citadas paredes se establece un cuerpo o substancia mala conductora del calor por ejemplo de fundición de aluminio u otra materia análoga con la finalidad de acumular el calor y cuyo cuerpo citado sirve de alojamiento a otros a que después haremos referancia con l aparticularidad de que la cámara contentora de la citada substancia mala conductora del calor establecida por las paredes exteriores e interiores del citado cuerpo tiene una cubicación tres veces mayor que la cavidad interior en la que se disponen los otros cuerpos aludidos.
Patent ES-199508-A1 (ES)
Title: UNOS PERFECCIONAMIENTOS INTRODUCIDOS EN LAS MáQUINAS DE LAVAR ROPA
Filed: 1951-09-08
Abstract: Perfeccionamientos introducidos en las máquinas de lavar ropa caracterizados por comprender una batea en forma ele caja alargada cuyo fondo se extiende en ambos extremos terminando y complementándose en sendos cabezales de recodo que afectan una curva que termina en el cielo en dirección al seno de la misma batea estando dicha batea montada oscilantemente en calidad de mecedora.
Patent ES-225463-A1 (ES)
Title: Polyesters from terephthalic acid, ethylene glycol and a higher polyfunctional alcohol
IPC: C09D5/25
Filed: 1955-12-09
Abstract: A polyester is made by reacting together (1) 25 to 56 equivalents per cent of terephthalic acid and/or isophthalic acid (or ester-forming derivatives thereof) (2) 15 to 46 equivalents per cent of ethylene glycol and (3) 13 to 44 equivalents per cent of a saturated aliphatic polyhydric alcohol having at least three hydroxyl groups, e.g. glycerine, 1:1:1-trimethylol ethane, 1:1:1-trimethylol propane, pentaerythritol, sorbitol, mannitol, diglycerol or dipentaerythritol. The ester-forming derivatives may be the acid chlorides or half esters but are preferably the dialkyl esters. Polyesterification is effected by heating the reactants for 2-6 hours from room temperature to 200 DEG to 270 DEG C. and maintaining the reactants at the final temperature for 2-4 hours and is preferably effected in presence of xylene. When starting from the dialkyl esters, alcoholysis catalysts are preferably used, e.g. lead oxides, lead acetate, zinc oxide, cadmium acetate, cuprous acetate, zinc acetate, magnesium acetate, beryllium acetate, stannic acetate, ferric acetate or nickel acetate. The reaction is terminated by adding a solvent, e.g. cresols, xylenols, polyhydroxy benzenes, petroleum hydrocarbons, or xylenes and other polyalkyl benzenes, e.g. "Solvesso" (Registered Trade Mark) 100 or 150. The resulting solutions may be used for insulating conductors (see Specification 775,082, [Group XXXV]) in which case the resin is cured on the wire by adding curing catalysts, e.g. zinc octoate, cadmium octoate, aromatic diisocyanates or aliphatic diisocyanates. The resins may also be used as slot insulation in dynamo-electric machines, as the dielectric medium in capacitors, in paint or varnish formulations, as moulding powders in admixture with fillers, e.g. wood flour, diatomaceous earth, carbon or silica, or as impregnants or bonding materials for metallic and fibrous laminates. Minor amounts of other resins may be added, e.g. melamine-formaldehyde, aniline-formaldehyde, urea-formaldehyde, silicone, cellulose acetate, polyamide, vinyl, ethylene, styrene or butadiene/styrene resins.
Patent ES-296153-A1 (ES)
Title: High voltage rectifier array including a neutralizing conductor
IPC: H01L25/07
Filed: 1964-02-06
Abstract: In order to improve the voltage distribution along a series stack of semi-conductor rectifier elements 4, a conductor neutralizing cable 5, connected at the high voltage end of the stack is arranged so that the capacitances between the stack and this cable neutralize the parasitic capacitances occurring between the rectifier elements and earth. To provide a linear distribution the conductor 5 may flare away as shown. Reference has been directed by the Comptroller to Specification 936,176.
Patent ES-296557-A1 (ES)
Title: False twisting textile yarn
IPC: D02G1/06
Filed: 1964-02-18
Abstract: Yarn is false-twisted by a rotating member floatingly supported free from contact with mechanical bearings in a magnetic field and magnetically constrained against vertical and horizontal displacement. Yarn is withdrawn from a supply package by driven rollers, and passes upwardly over a heater, through a false-twist device, through a bore in an electromagnet, and through further driven rollers, and is taken upon a drum-driven package. The relative speeds of the two acts of driven rollers determine the degree of extension or contraction imparted to the yarn. The lower pair of rollers act as twist-stoppers. The false-twist device comprises a pin in a bore through a disc or through a cylindrical or spherical member (15, Fig. 1 not shown) made at least partly of magnetisable material. The member is rotated by a rotating magnetic field produced by two pairs of coils (35, 36 Fig. 3 not shown) spaced around it, the axes of each pair being parallel and at right angles to the axes of the other pair. Alternating potential, derived from an oscillator (31, Fig. 2, not shown) fed with A.C. is fed to a phase-shifting circuit (32) which supplied two alternating potentials with 90 DEG phase difference to the coils through successive amplifiers (33, 34). The member (15) is supported against horizontal displacement by detector coils (37, 38 Fig. 3) not shown, which can change the field produced by coils (35, 36) the member is supported against vertical displacement by the pull of an electromagnet (23 Fig. 1, not shown) which together with the upward tension in the yarn offsets the weight of the member. If the member should rise or fall, the movement is detected by a ring (27) below the member, which can change the current in the coil of the electromagnet. Finally, the member is supported against tilting by the yarn itself.
Patent ES-337056-A1 (ES)
Title: Electrode feed and wear compensation mechanism for electrical discharge machining apparatus
IPC: B23H7/18
Filed: 1967-02-20
Abstract: An electro-erosion apparatus has its electrode 18 fed by a servo feed system 22, 61, including a reversible drive means 22 which also actuates a control means 44 co-operating with an adjustable stop 52 which upon engagement effects reversal of the electrode. The latter is wire 18 fed from an adjustably mounted spool 16 through aperture 19a, and tubes 36, 38, by a knurled feed roller 61 mounted on the shaft 48 of the reversible drive motor 22. Feed roller 61 co-operates with adjustable backing- up rollers 24, 26, 28, (84), Fig. 4 (not shown). The motor shaft is connected through a backlash inhibiting coupling 64 to an extension of shaft 48 which carries two arms 44, 46 biased by spring 69 into frictional drive engagement with the shaft 48. Arm 46 co-operates with an adjustable stop 56, 58 set to the actual depth of cut, and arm 44 co-operates with another adjustable stop 52 set to allow for the depth of cut plus wear in the electrode during cutting. When arm 44 engages stop 52 it actuates a switch SW1 to reverse the motor 22 and withdraw-the electrode. Both arms 44, 46 are also driven in reverse until arm 46 engages a second switch SW2 to stop the motor 22 and to energize a solenoid 65 which returns the other arm 44 to its starting position against stop 50. The electrode/workpiece gap is supplied with power from a pulse generator 89, Fig. 5, and the feed motor 22 is controlled by a gap voltagesensing network which feeds the motor armature 98.
Patent ES-337191-A1 (ES)
Title: A comutator dynamo-electric machine bearing means for reducing the amature reactionflux
IPC: H02K23/22
Filed: 1967-02-23
Abstract: The response time of a commutator-type dynamo-electric machine is improved by providing an electrically conductive damping member in the air gap which reduces the armature reaction flux. The damping member comprises a copper plate 27 which is secured to the face of each of the salient main field poles 19 and has bars 28 at the edges to provide lowresistance paths for the eddy currents induced in the plate by a change in the armature reaction flux. Alternatively the damping member is in the form of a cylinder secured to the inner periphery of the stator poles, Fig. 3 (not shown).
Patent ES-338630-A1 (ES)
Title: Looms
IPC: D03D47/00
Filed: 1967-03-29
Abstract: In looms of the type in which the weft yarn is supplied from stationary packages the weft is supplied to the inserters by way of a storage tube into which it is blown. In Figure 1 weft from bobbins 12 is blown continuously into a storage tube 18 by an air nozzle 34 and the tube 18 is vented by a flap-valve 38 to allow excess and to escape on build-up of weft. The weft then passes through a tube 24 to the inserters in the form of curved spears 2, 4 carried on pivoted arms 6, 8, passing through elbows 22 and pipes 24, 26 thereon. Nozzles 50 on the spears may also be provided to assist the passage of the weft yarn therethrough and may be operated intermittently by cams 48. The air pressure is adjustable: The spears may move in a straight path instead of curved and may comprise pivoted tubular links through which the weft yarn passes. The storage tube may be one of the tubular links of such an arrangement. The storage tube may be flexible and curved or it may be of varying and non-circular cross-section.
Patent ES-354258-A1 (ES)
Title: Remote-manipulation tool
IPC: G21C19/10
Filed: 1968-05-24
Abstract: A remotely operated machine for supplying bolts 4 to recesses 3 in a pair of flanges 1, 2, and then tightening up their nuts 8, comprises a frame 10, two magazines 15 for holding the assembled nuts and bolts, two pivoting levers 16 for moving the bottom bolts out of the magazines and into the recesses 3, and two nut runners 26, each of which can be driven when pinions 24 are brought into engagement with pinions 25 forming part of the nut runners. Pinions 24 are mounted on arms 22 which also carry electric motors 23 for driving the pinions, and the arms are pivoted about a shaft 21. The bottom flange 1 is fixed to a polygonal base 5 and fins 6 for holding the bolts against rotation during tightening or slackening of nuts 8 are provided. Levers 16 are pivoted by arms 17 actuated through a bar 19 by an electromagnet 20, and arms 22 are pivoted by a bar 31. In operation, a plate 30 of the machine is gripped by a remote manipulator and guideways 11 of the machine are engaged with the polygonal base 5. Electromagnet 20 is engaged and levers 16 move the bolts into the recesses 3. Lifting bar 31 is remotely actuated so that plates 22 pivot and engage pinions 24, 25, and a cam 27 releases a microswitch 29, so that current is supplied to motors 23. Torque limiting devices are fitted to the motors, and each of the pairs of nuts and bolts are tightened in two stages. The operations are controlled by means of push buttons and ammeters at a control desk.
Patent ES-354877-A1 (ES)
Title: Circuit for providing a filtered dc potential and an actuating pulse for an electromagnetic device
IPC: H02M1/14
Filed: 1968-06-10
Abstract: Following rectifier 10 in the power supply of a multi-track stereo tape player is a smoothing circuit 11 including a capacitor 15 and a coil 16 which also forms the coil of a solenoid controlling the operation of a cam mechanism (Fig. 2), for stepping the playback head across the tape, an actuating pulse for the solenoid being obtained by closing a switch 22 to discharge capacitor 15 through coil 16.
Patent ES-359564-A1 (ES)
Title: Nitrogen-free molding composition
IPC: B22C1/22
Filed: 1968-10-25
Abstract: A substantially, nitrogen-free moulding composition is produced by mixing a granular refractory material with a solution or suspension of a novolak resin and a liquid resole so as to coat the granules, adding a minor amount of a waxy material, evaporating out volatile material whilst continuing mixing until the mixture is free-flowing and reducing the pH, if necessary to below 5À5. The novolak may be prepared from phenol and formaldehyde (as formalin) in a molar ratio between 1: 0À5 and 1 : 0À9 with sulphuric or hydrochloric acid as catalyst. It may be dissolved in IMS or a mixture of water and IMS. The resole may be prepared from phenol and formaldehyde (as formalin) in a molar ratio between 1 : 1À2 and 1 : 3À5 with magnesium oxide or sodium hydroxide as catalyst. The novolak and resole may be mixed before addition to the refractory material which may be sand. The waxy material may be calcium stearate or a polyamide in which some of the free amino groups have been condensed with stearic acid. 1-10% may be used. The pH may be adjusted wtih salicylic acid. The mixture may be used to make foundry moulds.
Patent ES-362975-A1 (ES)
Title: Method for manufacturing a sink and vanity top combination
IPC: B29C33/00
Filed: 1969-01-16
Abstract: An integral sink and vanity top combination comprises a bowl area 11 and vanity top area 13 integral with the bowl area about its perimeter. An overflow tube 15 is embedded in the side wall of the bowl area. The side wall has an overflow drain in communication with an upper end of the overflow drain in communication with an upper end of the overflow tube with the lower end of the overflow tube being in communication with the bowl outlet. The process for manufacturing the combination comprises mixing a mixture containing a polyester resin and shaping a first pour of the mixture in the form of an integral sink, bowl and top combination with the sink bowl area being inverted relative to the top at its perimeter, mounting an overflow drain tube over the inverted sink bowl area, pouring a second pour of the mixture on to the sink bowl area while the first pour is still in a tacky state and confining the flow of the second pour on the sink bowl area and thus embedding the drain tube in the poured mixture comprising first and second pours. The apparatus used in the process comprises: (a) a lower bonnet 20 housing a male mold surface 21 on the top mold surface 22, (b) means cooperable with the top mold surface for containing a poured mixture thereon for providing a vanity top, (c) support means 21a (not shown in Fig. 3) on fixed bonnet ledge to rest the overflow tube 15 in position relative to the top mold surface and lower bonnet, (d) on upper bonnet 27 having a pour spout cooperable with the male mold surface and, for overlying the associated overflow drain tube, the bonnet is also provided with mounting bars 28-28 and clamps 29 to secure it in position over said male mold surface, and the overflow drain tube.
Patent ES-373556-A1 (ES)
Title: Method and apparatus for gravity-actuation of elevators
IPC: B66B17/12
Filed: 1969-11-06
Abstract: A method and apparatus for operating elevators. The elevator is operated exclusively with gravitational forces. Accelerating and decelerating movements of the elevator are brought about by conversion of potential into kinetic energy and kinetic into potential energy in a controlled manner. The elevator and a counterweight are suspended from a cable and pulley assembly. At locations primarily beneath the elevator and counterweight, there are masses carried by the elevator and counterweight and transferred between the elevator and counterweight to bring about the application of the gravitational forces which will accelerate and decelerate the elevator as required.
Patent ES-374755-A1 (ES)
Title: Textile finishing compositions
IPC: D06M15/267
Filed: 1969-12-12
Abstract: Compositions for modifying fibrous materials comprise a non-aqueous dispersion of an acid polymer in a medium comprising perchloroethylene, trichloroethylene or 1,1,1-trichloroethane or a mixture of two or more of these. The acid polymer is derived from monoethylenically unsaturated molecules and contains 20-80% by weight of mers of at least one [alpha], #-monoethylenically unsaturated carboxylic acid and 80-20% by weights of mers of at least one other [alpha], #-monoethylenically unsaturated monomer having a CH 2 =C# group. The acid polymer is maintained in stable dispersion within the chlorinated hydrocarbon medium, in which it is insoluble, by means of a polymeric dispersing agent having one component which is solvated by the chlorinated hydrocarbon medium and another component which is associated with the dispersion polymer. The dispersion is obtained by the polymerisation of the unsaturated molecules in the medium in which there is dissolved 1- 20% by weight, based on the weight of the unsaturated molecules, of a polymer of at least one (C 8 -C 18 ) alkyl acrylate or (C 8 -C 18 ) alkyl methacrylate. On polymerisation the dispersion contains particles having sizes of 0.03- 10 microns. Materials treated are made of hydrophobic fibers such as linear polyesters, polyamides, polyurethanes and resin-treated cotton and wool. After applying the composition. which has a solids concentration from 5-50 % by weight, to the material is dried and optionally the polymer is cured to impart resistance to water and organic solvents. The non- aqueous dispersion may include, in addition to those to impart soil release, modifying agents to impart crease resistance, durable press characteristics and shrinkage control. A catalyst may be incorporated to help in curing and the curing conditions can be varied to provide either. temporary or permanent soil release.