baber/WOPTO huggingface dataset:
Patent IE-910426-A1 (IE)
Title: Pressure capsule for spray can and spray can which utilizes such pressure capsule
Inventor: VANDONINCK ALFONS
IPC: B65D83/58
Filed: 1991-02-08
Abstract: Pressure capsule for spray can, characterized in that it principally consists of at least one chamber (4) which is intended to be filled with fluid under relatively high pressure; in the wall (6) of this chamber (4) a valve (7); means (9) (38) which can command the valve (7); means (5) (37) (39) which hold the valve (7) in closed position when the pressure capsule is in an atmospheric environment, on the one hand, as well as when the pressure capsule is in an environment where the pressure is equal to or greater than the operating pressure in the spray can, in other words the pressure which is necessary for the expulsion of a liquid (2), on the other hand; whereby the rod (10) of the valve (7) is attached to a membrane (9) in the chamber (5), respectively to a disk shaped extremity (38) and whereby the space (11) between the walls (6) and (8), respectively between the wall (6) and the disk shaped extremity (38), is in continuous connection with the environment.
Patent LU-86789-A1 (LU)
Inventor: LANG THOMAS
IPC: H03K3/356
Filed: 1987-02-25
Abstract: As a decider circuit, the ring circuit of two CMOS inverters (J''') is provided, the two circuit points of which, which in each case form a differential signal output and input of the threshold circuit and are in each case located between the output of one CMOS inverter and the input of the respective other CMOS inverter, are short-circuited to one another in the sampling clock pauses by means of an n-channel transistor switch (S) controlled by means of the sampling clock. <IMAGE>
Patent MA-26942-A1 (MA)
Inventor: ASSENS JEAN-LOUIS
IPC: A61K31/343
Filed: 2003-02-17
Abstract: The invention relates to benzofuran or benzothiophene derivatives of general formula: These compounds are of use as medicinal products, in particular in the treatment of pathological syndromes of the cardiovascular system.
Patent MA-38665-A1 (MA)
Title: Assistant de navigation urbaine pour malvoyants et nonvoyants sous forme de boucle de ceinture
Inventor: MOAD SEBAGH
IPC: A41F5/00
Filed: 2015-12-10
Abstract: Une boucle de ceinture pour nonvoyants et malvoyants qui les assistent dans leurs parcours dans lesmilieux urbains. Elle dispose d'une caméra, d'un récepteur gps d'un haut parleur et de processeur intégré. Elle identifie les objets usuels de la circulation tels que les feux rouge, les plaques et les enseignes, les reconnaît et les annoce vocalement à l'utilisateur. Unsystème de navigation gps permet d'assister l'utilisateur à trouver le chemin vers des endroits inhabituels.
Patent UY-27176-A1 (UY)
Title: Dispositivo automático-manual para controlar la salida de agua y cualquier fluido; de funcionamiento mecánico y facil instalación.
Inventor: SOSA RAFAEL
Filed: 2002-02-15
Abstract: La invención se refiere : dispositivo automático manual para controlar la salida de agua y cualquier fluido; de funcionamiento mecánico y fácil instalación, boquilla de admisión roscable movible A, dos imanes con polaridad inversa M, K , dos membranas de hule con orificio D y F y soportes E, G, otra sin orificio L, cámara de aire U, mecanismo manual y automático P switch Q, tubo doble T, manguera de hule R; lo principal del invento es cerrar el paso del agua o cualquier fluido donde se encuentre instalado para: cisterna, pila, tonel, tina, banera, inodoro, piscina, u otros depósitos
Patent UY-28035-A1 (UY)
Title: Formulaciones de liberacion prolongada en forma de suspension
Inventor: SHAH JAYMIN CHANDRAKANT
IPC: A61K47/40
Filed: 2003-10-22
Abstract: Se describe un kit farmacéutico para preparar una formulación de liberación prolongada inyectable de un compuesto farmacéutico arilheterocíclico tal como ziprasidona y un procedimiento para preparar dicha formulación de liberación prolongada.
Patent UY-28117-A1 (UY)
Title: Agonistas morfolinicos de la dopamina
Inventor: ALLERTON CHARLOTTE MORIA NORFO
IPC: C07D413/04
Filed: 2003-12-10
Abstract: Compuestos de fórmulas (i), (ia) y (ib) donde B,R1,R2,X y Z son como se definiera en la memoria y reivindicaciones, y sus sales, solvatos y profármacos farmacéuticamente aceptables, con las condiciones que : para compuesto de fórmula (1), (1a) o (1b), cuando A es C-X, B es C-Y, R1 es H o alquilo C1-C6, y R2 es H o alquilo C1-C6, al menos uno de X,Y y Z debe awOH; para un compuesto de fórmula (1), cuando A es C_X y B es C_Y, Y es H, Z es H, R1 es H, y R2 es H, entonces X no es OH, y estos compuestos son útiles como medicamentos.
Patent UY-31126-A1 (UY)
Title: Derivados de quinoxalina como inhibidores de la actividad de cinasa de tirosina de las cinasas janus
Inventor: HOLZER PHILIPP
IPC: A61P35/00
Filed: 2008-06-06
Abstract: La presente invención se refiere a un compuesto de quinoxalina de la Fórmula (I): en donde R1 es carbociclilo o hterociclilo, cualquiera de los cuales está opcionalmente sustituido con 1,2,3,4, o 5 R7; R2 es carbociclilo o heterociclilo, cualquiera de los cuales está opcionalmente sustituido 1,2,3,4, o 5 R8; R3, R4, R5, y R8; R3, R4, R5, y R6 son cada uno independientemente hidrógeno o R9; y R7, R8, y R9 se seleccionan cada uno independientemente a partir de sustituyentes orgánicos e inorgánicos, su uso en terapia de enfermedades, en particular las enfermedades mediadas por la actividad de la cinasa de tirosina de las cinasas Janus, incluyendo la cinasas JAK-2 y JAK-3.
Patent DZ-1780-A1 (DZ)
Inventor: ROTHARMEL CLAUDE
IPC: B22D35/06
Filed: 1994-05-15
Granted: 2002-02-17
Abstract: PCT No. PCT/FR94/00570 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed May 11, 1994 PCT Pub. No. WO94/26444 PCT Pub. Date Nov. 24, 1994The molten-metal feed device (1), arranged between a source of molten metal and a casting machine for the ascending continuous casting of cast-iron pipes, has a modular structure (3, 16). This structure includes a syphon (3) for conveying the molten metal from the source of metal to the casting machine, constituting a replaceable component, and plates (16) for heating the syphon (3) which are removably arranged around the latter and in contact with it.
Patent ES-177618-A1 (ES)
Title: Un mecanismo de acoplamiento
Filed: 1947-03-31
Abstract: Mecanismo de acoplamiento antivibratorio para los árboles o elementos impulsor e impulsado de un sistema de transmisión de fuerza tal como el accionamiento de un plato giratorio de gramófono compuesto de una pieza flexible que sale radialmente de uno de dichos elementos y se fija por un extremo dentro de una cámara montada en dicho elemento con el cual gira mientras que por el otro extremo se empalma por conexión mecánica a un extremo de una pieza rígida cuyo extremo opuesto se une al otro elemento giratorio; estando dicha pieza flexible sumergida en un fluido amortiguan los movimientos de la pieza flexible respecto a la cámara en respuesta a variaciones de velocidad de los elementos giratorios impulsor e impulsado en virtud de la acción amortiguadora de la pieza flexible y del fluido contenido en la cámara.
Patent ES-179661-A1 (ES)
Title: UNA MáQUINA EXTRACTORA DE PATATAS
Filed: 1947-09-09
Abstract: Máquina extractora de patatas, que se caracteriza por estar constituida por un chasis metálico, provista de una eje que lleva en sus extremos ruedas transmisoras y motrices, las cuales al girar transmiten su movimiento al eje, el cual por intermedio de un engranaje, mueve un piñón solidario de un eje, perpendicular al anterior, a cuyo extremo se halla un molinete sacudidor que trabaja el surco, precedido por una reja extractora cóncava y puntiaguda, de fondo plano.
Patent ES-180526-A1 (ES)
Title: Un procedimiento para activar soluciones de cloritos y para el blanqueo de materias por medio de estas soluciones
Filed: 1947-11-17
Abstract: Procedimiento para la activación de poder oxidante de las soluciones de clorito y el blanqueo de materias por medio de estas soluciones; caracterizado porque se introduce en la solución de clorito un disolvente orgánico hidrolizable que puede engendrar un ácido por la acción oxidante del clorito.
Patent ES-187471-A1 (ES)
Title: MáQUINA PARA LAVAR INTERIORMENTE BOTELLAS, FRASCOS Y SIMILARES
Filed: 1949-03-16
Abstract: Máquina para lavar interiormente botellas frascos y similares que comprende una carcasa semicircular (1) en la cual está montada giratoriamente una turbina (2) con paletas (3) puesta en movimiento de rotación por un chorro de agua procedente de una tobera (4) por medio de una tubuladura (10) conectada con una cañería de paso normal.
Patent ES-187531-A1 (ES)
Title: Perfeccionamientos en los motores marinos de cuatro tiempos
Filed: 1949-03-22
Abstract: Perfeccionamientos en los motores marinos de cuatro tiempos caracterizados porque el mando de las válvulas de admisión y escape se efectúa por medio de cuatro balancines a los que accionan sendas levas dispuestas en un árbol que recibe el movimiento del árbol acodado por medio de un engranaje elástico. las válvulas van en cabeza y atraviesan la culata que presenta unos salientes para servirles de guía.
Patent ES-197406-A1 (ES)
Title: PERFECCIONAMIENTOS EN HERRAMIENTAS DE PUNZoN
Filed: 1951-04-13
Abstract: Perfeccionamientos en herramientas de punzón caracterizados porque el punzón está constituído por bordes o cuchillas cortantes insertados en ranuras de una placa de sostén y porque dicha placa se construye de material transparente
Patent ES-225293-A1 (ES)
Title: Improvements relating to the preservation of fruit and other products
IPC: B65D81/28
Filed: 1955-11-29
Abstract: Diphenyl, generally of particle size 0.0001-0.004 inch, is dispersed in an aqueous non-toxic medium of sufficient viscosity to maintain the diphenyl in a dispersed state. Substances which increase the viscosity of water sufficiently to disperse diphenyl can be water-soluble high molecular weight substances which are not liable to attack by fungi thus polymeric materials containing carboxyl groups or hydroxyl groups, e.g. sodium and potassium salts of carboxy methyl-cellulose, polymers and copolymers of acrylic maleic and methacrylic acids, sodium salt of a copolymer of styrene and maleic anhydride, polystyrene and polyvinyl alcohol. Protective colloids, such as polystyrene, may be present.ALSO:Finely-divided diphenyl is dispersed in an aqueous solution of the sodium or potassium salt of carboxymethyl cellulose.ALSO:Wrappers for agricultural products, e.g. oranges, grapefruits, tangerines and lemons and tomatoes, and linings for boxes in which such products are to be packed, are made by impregnating paper with a preparation of finely-divided diphenyl in an aqueous medium sufficiently viscous to maintain the particles of diphenyl in dispersed condition. The dispersion may be applied to the paper discontinuously, i.e. in the form of "dots". The aqueous medium may be rendered sufficiently viscous by incorporation of sodium carboxymethyl cellulose, polyvinyl alcohol, or a p styrene-maleic anhydride copolymer a protective colloid, e.g. polystyrene in aqueous dispersion may also be incorporated.
Patent ES-273934-A1 (ES)
Title: Salts of substituted 1,2-dihydro-s-triazines
IPC: C07D/
Filed: 1962-01-22
Abstract: The invention comprises salts of triazines of formula <FORM:0986811/C2/1> with 4,41-methylene bis(3-hydroxy-2-napthoic acid) where X is hydrogen, halogen, methyl or trifluoromethyl, each of Y and Z is hydrogen, halogen, lower (i.e. 1-4 C) alkyl, lower alkoxy, lower alkylthio, trifluoromethyl or benzyloxy, at least one of X, Y and Z being hydrogen R1 is lower alkyl and R2 is hydrogen or methyl the salts are prepared by reaction of the components or salts thereof in a solvent. Triazines I may be prepared by reaction of the X,Y,Z-aniline with dicyandiamide and a compound R1R2.CO in the presence of a strong acid: if the compound R1R2.CO is reacted in a second step a biguanide of formula <FORM:0986811/C2/2> (e.g. p-chlorophenylbiguanide hydrochloride) is first obtained. Pharmaceutical compositions containing the above triazine salts are mentioned for parenteral administration (as suspensions) against bacteria and malaria. Reference has been directed by the Comptroller to Specification 709,906.
Patent ES-300605-A1 (ES)
Title: Pneumatic tire casings
IPC: H01Q21/24
Filed: 1964-06-04
Abstract: A pneumatic tyre assembly comprises an outer tyre 2 and an independent load-bearing inner tyre 1 having beads 3, 4 respectively seated upon one and the same wheel rim 7 and maintained thereon by the inflation pressure, the tyres 1, 2 being shaped so that they are out of contact with each other under normal running conditions except at their crowns where they are constantly maintained pressed one against the other. The inner tyre 1 is treadless and provided with a carcass comprising two plies 8 of parallel cords running in intersecting directions. The crown of the tyre is coated with a layer of anti-friction rubber 9 in which are formed grooves 10 for connecting the annular spaces 11 between the side-walls of the two tyres. The tyre 2 is formed with a carcass of two plies of parallel cords which lie in intersecting directions, and the inside wall is coated with sealing rubber 17. In a modification, both tyres 1, 2 are provided with radial cord carcasses, the tread of the tyre 2 being reinforced with two superposed plies of parallel cords. A layer of circumferential cords is arranged radially inwardly of the carcass ply of the tyre 2 in order to reduce radial expansion of the crown portion of the tyre.
Patent ES-311350-A1 (ES)
Title: Safety logic circuit of the and type
IPC: G11C14/00
Filed: 1965-04-02
Abstract: A fail-safe switching circuit comprises a transistor having a repetitive signal as input, and a feedback path from output to input comprising a rectifier, resistor and capacitor to integrate the feedback signal and hold the transistor conducting as long as the repetitive signal appears at the output. In Fig. 1, transistor 1 acts as an AND gate with three inputs. In the absence of an input to transistor 25, the transistor 1 is either cut off or saturated according to the state of switch 9 (in practice a source of trigger pulses). Oscillations applied to transistor 25 are rectified by diode-capacitor circuit 20, 21 and, if switch 9 is open, will bias the base of transistor 1 to an intermediate state of conduction when the oscillations will appear on the collector output line. The integrating feedback circuit will maintain this state and the oscillations will pass, gated by the switch 9. Any component failure will suppress the oscillations at the output. In a modification (Fig. 3, not shown) a further transistor (49) is inserted in the feedback path to act as an OR gate as in Specification 1,095,071, with the trigger input applied via another transistor (63) to the base of the further transistor (49). In another version (Fig. 4, not shown) the further transistor (70) acts as an AND gate in the feedback path (see Specification 1,099,001), receiving the oscillations and the integrated feedback voltage, the trigger pulses being applied directly to the output transistor as in Fig. 1.
Patent ES-311724-A1 (ES)
Title: Transitional coupling gear for railway vehicles for coupling to both conventional screw-tightener and to automatic couplings
IPC: B61G5/04
Filed: 1965-04-12
Abstract: A transitional railway coupling comprises a hook 1 on which is pivotally mounted a connecting rod 5 carrying conventional screw tightener linkage formed by parts 6-10 which are held in an out of use position on a hook 11, the rod 5 having a hook or notch 12 in which is located a pivot 14 provided at the end of a connecting rod 15 of a removable automatic coupling member 17, the pivot 14 being held in place by an elbow lever 19 pivoted on the rod 5. Two abutments 22, 23 limit the movement of lever 19 in its closed and open positions respectively, and a spring 25 retains the lever in a set position. A lever operating handle 24 may be supplied with a spring loaded bolt 28, Fig. 4 (not shown), which engages the edge 32 of the rod 5 holding the lever 19 in its closed position. When not in use the member 17 may be hooked away on a cross-bar 3. In a modification, Fig. 5 (not shown), the connecting rod 15 is replaced by a rod 36 having two pivots 37 and 38 which may alternately engage the notch 12. Again the rod 15 may be made in two pieces which screw into one another thereby adjusting its length. In a further embodiment, Fig. 6, the coupling may be made up so that the member 17 may be automatically coupled by simple approach of two railway wagons. In this case the rod 15 is extended by an elbow 39 to the end of which is pivoted a rod 40 which bears in an open notch 42 formed at the end of a support 43 mounted on hook 1, the assembly 5, 39, 40 and 43 forming an articulated quadrilateral supporting the member 17 in the position for automatic coupling.
Patent ES-336155-A1 (ES)
Title: Sewing machines for attaching bindings on the edges of fabrics by means of chainstitch seams blind on one side of the binding
IPC: D05B35/02
Filed: 1967-01-27
Abstract: A chain stitch sewing machine adapted to cover the edge of a fabric with binding, the stitching at one side of which is blind, is provided with a needle having a point which is offset from the axis of the needle, and a groove receiving the thread extending from the last-formed stitch, the longitudinal plane of said groove being inclined to the line of stitching, and also to the diametrical plane containing the needle point. The edge 16a of fabric 16 is covered with binding tape 12 folded to U-shape, with inturned edges, in a guide 11, and so applied to the fabric 16 that stitching performed by a threaded needle 3 and a threaded looper (8) does not penetrate the upper layer of tape 12. The needle has a locating flat 19 parallel to the line Y-Y of stitching, and a point 22 offset from the needle axis 24 in a direction away from edge 16a, the diametrical plane P-P containing point 22 being inclined at 45 degrees to the line Y-Y of stitching. Thread from the supply passes to the needle eye 23 via a long groove 26, the longitudinal plane of which is co-incident with the line Y-Y of stitching. A looper-passing groove 27 is provided adjacent eye 23, and a shoot groove 28, extending from groove 27 for receiving the thread from the last-formed stitch, has a longitudinal plane which is substantially perpendicular to plane P-P. The presser foot has a sole plate 29 secured by screws 31 to one arm of an angle bracket, to the other arm of which an extension plate 9 of the folding guide 11 is secured by screws 10. Sole plate 29 is also formed with a workreceiving toe 29a, and with a lug 32 slidable, in the direction of stitching, in a block 35a provided on a bracket 35 fixed by a screw 42 to the presser bar 5. A screw, threaded into block 35a, has a head 39 engaged in a grooved formed in lug 32, whereby rotation of head 39 serves to shift lug 32, plate 29 and folding guide 11 in the direction of stitching. Lug 32 is fixed in adjusted position by a screw 37.
Patent ES-341979-A1 (ES)
Title: Weft insertion needles in weaving machines
IPC: D03D47/00
Filed: 1967-07-02
Abstract: A flexible tape weft inserter than runs in an arcuate guide a outside the shed comprises two superimposed tapes 6A, 6B, the outer tape 6A having a length in excess of that of the inner tape 6B so that, as the tape passes into the arcuate guide 9 there is less tendency for its end to "dig-in" and friction is reduced. The ends of both tapes may have chamfers 36 and may be tapered to reduce their bending forces or the outer tape may have transverse grooves 38 to reduce its bending force and the grooves may be located between the peg holes 41.
Patent ES-367562-A1 (ES)
Title: Copolymers containing blowing agents and derived from alkenyl aromatic and vinyl polysiloxanes and process for their manufacture
IPC: C08J9/20
Filed: 1969-05-22
Abstract: Thermoplastic copolymer beads containing a blowing agent are made by copolymerizing in aq. suspension and in the presence of 4-12% by wt. of at least one blowing agent, a mixture of 70-99.9% by wt. of styrene, 0-30% of acrylonitrile, an acrylate or methacrylate, and 0.01-0.1% of a vinyl polysiloxane containing units of formula where R 1 and R 2 are C 1-4 alkyl groups, the ratio of units I to II being 1: 4 to 1: 50, the terminal groups of the polysiloxane being hydroxyl groups and the mean mol. wt. being 1000-5000 The polysiloxane may be obtained by the cohydrolysis of Cl 2 Si(CH 3 )CH=CH 2 and Cl 2 Si- (CH 3 ) 2 . The blowing agent may be n-, iso- or cyclo-pentane, methyl or methylene chloride or trichlorofluoromethane.
Patent ES-368971-A1 (ES)
Title: Manufacture of nitric acid
IPC: C01B21/26
Filed: 1969-06-30
Abstract: In the manufacture of nitric acid having a relatively high concentration by catalytic oxidation of ammonia followed by oxidation of the nitrous vapors so obtained and absorption of the oxidized vapors by a solution of nitric acid of relatively low concentration, the nitrous vapors obtained directly from the catalytic combustion of ammonia are intimately contacted with nitric acid at low concentration, whereafter the resulting vapors, which contain less nitrous gas, are contacted with the resulting acid of higher concentration, and so on until nitric acid of the desired concentration is obtained, the successive vapors with a progressively decreasing nitrous gas content being left to pause in an oxidation space between each contacting operation.
Patent ES-379219-A1 (ES)
Title: Method and apparatus for curing elongated articles
IPC: B29C35/00
Filed: 1970-04-30
Abstract: In a process for curing an elongated article in which successive portions of the article are engaged by heated press units and passed intermittently through a press (Specification 1,175,521) each portion is pressed in two stages, pressure being applied to the leading end of each portion during the first stage, and progressively from the front to the rear of the remainder of the portion during the second stage. In the embodiment illustrated in the figures, which embodiment relates to that shown in Fig. 13 of the abovementioned Specification, two parallel belts moving in opposite directions are engaged by constantly circulating press units 3 and are each passed through a pressing station comprising upper heads 27 and 28 and a common base member 26. The head 27 comprises an upper thrust member 29 having a front portion 43 of constant thickness and a tapered rear protion 42 from which are pivotally suspended first and second pressing plates 31, 30, the front edge of plate 31 being pivoted to the rear of head 28. In operation, the heads are lowered to the position shown in Fig. 7 in which head 28, plate 31 and plate 30 just engage successive press units A, B and C. Further lowering of the heads causes head 28 to act upon unit A and thrust member 29 to act upon the rear edge of plate 31 to cause it to pivot and apply the desired pressure to the rear portion of unit B and to act upon plate 30 to cause it to apply the desired pressure to the front portion of unit C (see Fig. 8). As the units are indexed through the station it can be seen that the portion of the belt between each unit is first compressed at its front portion by flat 30, progressively compressed at its remaining portion by plate 31, and finally evenly compressed over its whole area by head 28. The material between the units is maintained under pressure after leaving the press by clamps 46.
Patent ES-409672-A1 (ES)
Title: Fluid fuel burners
IPC: F23C7/02
Filed: 1972-12-15
Abstract: A burner casing defines a combustion chamber and a flared outlet nozzle. A compressed air tube extends through the combustion chamber and the outlet nozzle and terminates, at a point beyond the outlet nozzle, in a compressed air outlet orifice. An air spreader valve is mounted adjustably within the compressed air outlet orifice of the tube. Air fed to the combustion chamber to support combustion therein is fed preferably through an adjustable guide vane assembly. The hot gaseous products of combustion within the combustion chamber flow through the outlet nozzle with a spinning action and coact with an annular curtain of compressed air from the compressed air outlet orifice to emerge from the burner as a divergent stream.