baber/WOPTO huggingface dataset:
Patent UY-23537-A1 (UY)
Title: Benzopirano y antagonistas de ltb4 relacionados
Inventor: LAWRENCE S MELVIN JR
IPC: C07C59/64
Filed: 1993-01-18
Abstract: Procedimiento para la preparación de benzopiranos y otros anillos benzo-fusionados de fórmula general (I) (figura 1), sus dales y ésteres, donde: A es O, CH2, S, NH o N(alquilo C1-6); R3 es por ejemplo, y entre otras posibilidades bencilo, 4-fluorobencilo, 4-(4-fluorofenil)bencilo; caracterizado por: reducir un compuesto de fórmula (XII) (figura 2), y si se desea, formar las sales o ésteres de estos compuestos de fórmula (I), que contienen un grupo carboxi por ejemplo por reacción con una base o alcohol C1-6. En particular pueden prepararse compuestos de fórmula (I) sustituidos en la posición c a partir del correspondiente compuesto CF3SO3 sustituido en la posición c, por reacción con un cetal de trimetilsililcetena. Ejemplo no limitante de un compuesto de fórmula (I): 2',4'-dihidroxi-3-cloropropiofenona. Los productos del procedimiento conforme a la invención son antagonistas del leucotrieno B4 (LTB4), por tanto son de alcance a composiciones farmacéuticas que contienen estos compuestos y un método de uso de estos compuestos como antagonistas de LTB4. Por tanto estos compuestos son útiles en el tratamiento de las enfermedades como trastornos inflamatorios que incluyen artritis reumatoide, osteoartritis, enfermedad inflamatoria intestinal, psoriasis y otros trastornos de la piel tales como ezcema.
Patent UY-27696-A1 (UY)
Title: Compuestos que modulan la actividad de ppar
Inventor: CHENG XUE-MIN
IPC: C07D277/30
Filed: 2003-03-06
Abstract: Esta invención describe compuestos que alteran la actividad de PPAR. La invención también describe sales farmacéuticamente aceptables de los compuestos, composiciones farmacéuticamente aceptables que comprenden los compuestos a sus sales, y métodos para utilizarlas como agentes terapéuticos para tratar o prevenir hiperlipidemia e hipercolesteremia en un mamífero. La presente invención también describe un método para obtener los compuestos descritos.
Patent UY-29107-A1 (UY)
Title: Composición comprendiendo composición farmacéutica actva en vehículo hidrosoluble seleccionado entre copolímero de poliacrilamida/poliacrilato, ácido poliacrílico, poliacrilato y mezclas de éstos.
Inventor: SCHAY ERNEST
IPC: A01N25/02
Filed: 2005-09-08
Abstract: Se proporciona una composición farmacéutica que comprende una composición farmacéutica activa contenida en un vehículo soluble en agua que se selecciona entre el grupo compuesto por copolímero de poliacrilamida/policrilato, ácido poliacrílico, policrilato y mezclas de estos. Contiene Amitraz.
Patent UY-31184-A1 (UY)
Title: Composición vacunal homogénea para el tratamiento del cáncer y su método de obtención
Inventor: GONZALEZ MARINELLO GISELA MARIA
IPC: A61K38/18
Filed: 2008-06-26
Abstract: La invención describe una composición vacunal para su uso terapéutico en pacientes de cáncer. Dicha composición tiene como principio activo un conjugado químico entre el factor de Crecimiento Epidérmico humano recombinante (hrEGF) y la proteína recombinante P64K. Se describen condiciones específicas para la realización de una reacción de conjugación que permiten obtener de manera controlada y reproducible dicho conjugado químico. También se relaciona con un procedimiento para la purificación del conjugado químico que no solo le aporto mayor pureza a la composición vacunal terapéutica, sino que sorprendentemente incremento la actividad inmunogénica, provocando incrementos significativos en los títulos de anticuerpos anti EGF en humanos. Proporciona la metodología para lograr un preparado vacunal con más de un tipo de presentación de dosis.
Patent AT-519688-A1 (AT)
Title: Fahrbarer Transportwagen zum Transport einer Fahrzeugachse
Inventor: MARKUS HERNDLER
IPC: B66F9/12
Filed: 2017-03-03
Abstract: Die Erfindung betrifft einen fahrbaren Transportwagen zum Transport einer Fahrzeugachse, insbesondere einer Nutzfahrzeugachse, mit einer Achsaufnahme (63, 107) zur Aufnahme der Fahrzeugachse (3), und mit einer Betätigungseinrichtung (43, 83, 153), mittels der die aufgenommene Fahrzeugachse (3) relativ zu einem wenigstens eine, insbesondere mehrere, Fahrrolle (7) aufweisenden Basisrahmen (5) des Transportwagens (1) in Transportwagen­ Hochrichtung (z) verlagerbar und/oder relativ zu dem Basisrahmen (5) des Transportwagens (1) um wenigstens eine Drehachse, insbesondere um eine in Transportwagen-Querrichtung (y) verlaufende Querachse und/oder um eine in Transportwagen-Längsrichtung (x) verlau­ fende Längsachse, verdrehbar ist.
Patent CH-712012-A1 (CH)
Title: Mouvement horloger à mécanisme d'affichage sautant.
Inventor: PHILIPPE VANDEL
IPC: G04B19/253
Filed: 2016-01-14
Abstract: L’invention concerne un mouvement horloger comportant un mécanisme d’affichage sautant (1) comprenant un mobile d’affichage (2) destiné à entraîner un organe d’affichage par sauts, suivant une première période, une bascule d’actionnement (4) agencée pour agir sur le mobile d’affichage (2), un organe élastique (27) tendant à déplacer la bascule d’actionnement (4) en direction du mobile d’affichage (2), un premier organe de commande (14, 20), entraîné suivant la première période, pour conduire la bascule d’actionnement (4) jusqu’à une position armée et charger le organe élastique (27), un verrou agencé pour verrouiller temporairement la bascule d’actionnement (4) dans sa position armée, avant de la libérer pour qu’elle puisse actionner le mobile d’affichage (2), un deuxième organe de commande (36) agencé pour neutraliser le verrou et libérer la bascule d’actionnement (4), le deuxième organe de commande (36) étant entraîné pour neutraliser le verrou suivant une deuxième période inférieure à la première période.
Patent ES-182354-A1 (ES)
Title: Perfeccionamientos en jacks de resortes
IPC: H01R24/58
Filed: 1948-02-13
Abstract: Perfeccionamientos en jacks de resortes caracterizadas por un bastidor comprendiendo un extremo provisto de manguito, un costado, por lo menos, y una parte de base extendiéndose, por lo menos, en una parte de la longitud de dicho bastidor, consistiendo dicha parte de base de dos partes superpuestas, constituyendo una de las partes, por lo menos, parte integrante de uno de dichos costados y la otra quedando acoplada a la primera, dichas partes superpuestas, provistas de perforaciones coincidentes y tornillos de bloque en dichas perforaciones para reunir dichas partes.
Patent ES-183909-A1 (ES)
Title: PROCEDIMIENTO PARA EL DESCUBRIMIENTO Y LOCALIZACIoN POR RADIO-ONDAS
Filed: 1948-05-31
Abstract: Procedimiento para el descubrimiento y localización por radio-ondas, de la clase indicada, caracterizado por la disposición de medios para hacerlo periódica y suavemente inactivo, o de ganancia apreciablemente reducida, durante periodos cortos que cubran los de discontinuidad y las regiones de no rectilinealidad en la variación de la frecuencia transmitida.
Patent ES-186986-A1 (ES)
Title: MECANISMO DE MANDOPARA PALA AUTOMáTICA
Inventor: ALLARD PIERRE JEAN MARIE THEOD
IPC: B66C3/02
Filed: 1949-02-10
Abstract: Mecanismo de mando de las coquillas de una pala cuchara automática caracterizado porque comprende una caja central en la cual están articuladas las dos coquillas y que soporta un sector dentado oscilante que engrana con uno o varios piñones ligados al órgano de maniobra de las coquillas y unido a los ejes de rotación de las coquillas por un sistema de bielas acoplado en dos ejes fijos en dos puntos descentrados del sector.
Patent ES-188283-A1 (ES)
Title: UN APARATO PARA LA OBTENCIoN DEL VACiO DESTINADO A LA ELEVACIoN DE LiQUIDOS
Filed: 1949-05-14
Abstract: Aparato para la obtención del vacío destinado ala elevación de líquidos consistente esencialmente en un obturador automático situado en la boca de entrada de una tubería al objeto de interrumpir bruscamente de una manera periódica la vena líquida que circula por dicha tubería cuyo obturador tiene la función de provocar un golpe de ariete negativo o de vacío y cuyo vacío convenientemente almacenado se utiliza para la aspiración y por tanto elevación del líquido.
Patent ES-189067-A1 (ES)
Title: PROCEDIMIENTO PARA LA FABRICACIoN DE OBJETOS, ESPECIALMENTE FUNDAS PARA LáPICES, MINAS PARA LáPICES Y LáPICES TERMINADOS DE MATERIALES TERMOPLáSTICOS Y TÉRMICAMENTE ENDURECIDOS.
Filed: 1949-07-14
Abstract: Procedimiento para la fabricación de objetos especialmente fundas para lápices de una o varias piezas minas para lápices y lápices acabados empleando sustancias artificiales termoplásticas y térmicamente endurecibles por ejemplo derivados de celulosa combinaciones de polivinilo poliamidas politenos productos de condensación de fenol cresol urea y similares caracterizado porque las sustancias artificiales termoplásticas y/o térmicamente endurecibles son insolubles en agua por lo menos después de un tratamiento térmico y sirven de medios conglutinantes para sustancias orgánicas e inorgánicas con granulación conveniente por ejemplo serrín polvo de huesos caolín y similares grafito u otros colorantes orgánicos e inorgánicos que determinan esencialmente el carácter del producto final preponderando la cantidad de estas sustancias a la de las sustancias artificiales y calentándose con éstas simultáneamente por lo menos en una fase de la fabricación y elaborándose bajo presión en seco en un proceso de inyección o de prensa de cordón continuo o intermitente.
Patent ES-198865-A1 (ES)
Title: PROCEDIMIENTO, CON SU DISPOSITIVO CORRESPONDIENTE, PARA LA REGULACIoN DE LA TENSIoN DE HILO EN LAS DISPOSICIONES DE BOBINADO
Filed: 1951-07-20
Abstract: Procedimiento con su dispositivo correspondiente para la regulación de tensión de hilo en las disposiciones de bobinas caracterizado porque se emplea un imán cuyo efecto sobre el mecanismo de freno es distribuido desde el devanado.
Patent ES-294312-A1 (ES)
Title: Transfer means for machine for making bolts, nuts and the like
IPC: B21J13/08
Filed: 1963-12-09
Abstract: A press, particularly for forming metal articles such as nuts and bolts, has a workpieee transfer mechanism comprising a guide 18 along which the workpiece is moved by engagement with a rotatable arm such as la. Four die stations 4a- 4d are provided on a die breast 3 and fed with workpieces along the guide channel 18 by four rotating arms 1a-1d mounted on shafts 2a-2d driven through gearing 5a-5b, 6a-6c and a chain, from the main press drive. Adjacent each die station is a spring-loaded pin 13a- 13d for locating the workpiece as it is pushed into the die by the advancing punch such as 19b, Fig. 2 (not shown). When the workpieces are ejected from the dies they are retained in the guide channel 18 by spring loaded flaps such as 20b, 20c. During the subsequent working stroke of the press ram 23 these flaps are raised by pawls 24b engaging cam plates 25b pivoted to the flaps. The die stations and guide channel may be disposed vertically or at an incline.
Patent ES-322462-A1 (ES)
Title: Condensation of monomer and low n-mer vapors to increase polymerization rates in a corona discharge
IPC: H01J37/32
Filed: 1966-01-31
Abstract: A substrate is coated by maintaining an electric discharge other than an arc discharge through a polymerizable gas in the presence of the substrate which is cooled below the condensation temperature of the gas and a portion of the gas condenses on the substrate to form a layer all of which is polymerized by the discharge. The gas may be styrene, vinyl chloride, allyl or methyl methacrylate, divinylbenzene or butadiene. The substrate may be of metal or paper and may form the electrode, e.g. of tinplate or aluminium, for the discharge. The discharge may be normal or abnormal glow, corona or spark discharge. An apparatus is illustrated in Figs. 2-5 and 11- 15 (not shown).
Patent ES-337897-A1 (ES)
Title: Braking apparatus
IPC: B60T8/22
Filed: 1967-03-11
Abstract: In a brake for a vehicle having at least two axles a brake force distributer includes two rollers 10a, 10b, Fig. 2, each carried by a rod 12a, 12b and rolling along each face of a plate 11 which is interposed between a floating balance rod 9 and a control member 3, means pivoting a regulating lever 17 through an angle proportional to one axle load the proportionality being dependent on the other axle load and means interconnecting the two rods, the plate and the regulating lever whereby, under varying loads the two rods and the plate are displaced to vary the point of application of the control member on the balance rod. Brake pedal 1 controls via a rod 2 the pivoted lever 3 which acts through the rollers 10a, 10b and plate 11 on the floating balance rod 9 to control the slide valves 6a, 6b of a distributer connected to the front and rear wheel braking circuits through conduits 8a, 8b. The rods 12a, 12b and plate 11 are pivoted to a lever 14 fixed on a pin 15 carried by a support 5. As the front axle load increases, a lever 18 is moved in direction of arrow 22 to rotate lever 17 and lever 14 in direction of arrow 23. This causes plate 11 to rotate the rollers 10a, 10b whilst displacing them by half its own displacement. The point of application of the control force on balance rod 9 is displaced towards slide valve 6a to cause a front/rear differential braking effect. When the rear axle load increases a rod 24 moves a slotted member 19 towards the pin 15 so as to reduce the effective length of lever 17, thereby increasing the effect of load variations on the front axle. Lever 18 and rod 24 may be connected to a piston or bellows in a fluid suspension system.
Patent ES-355811-A1 (ES)
Title: A method of constructing or repairing refractory linings or lining bodies
IPC: C04B35/66
Filed: 1968-07-05
Abstract: A refractory material having the following percentage composition by weight. Sintered magnesia 2À0-6À0 mm. 15%, 0-0À7 mm. 60%, 0-0À1 mm. 20%, disodium phosphate 5%, together with between 6 and 12%, preferably 10% of water is used to form a refractory lining or lining body or a repair for such a lining or lining body. A porous coating of the following composition, sintered magnesia 2À5-5À0 mm. 10%, 0-0À7 mm. 55%, 0-0À1 mm. 15%, sawdust 15%, disodium phosphate 5% is then applied to its top surface, the sawdust being burnt out to form the pores. Alternatively a foaming agent, a granular plastics material or an inorganic fibrous material may replace the sawdust. The pre-forming substances may comprise between 10 and 20% by weight of the coating mass.
Patent ES-362346-A1 (ES)
Title: A Character Generation System
IPC: G09G1/14
Filed: 1969-01-10
Abstract: A display or printer system in which corresponding portions of each character in a line of data are built up successively, that is by printing or displaying first the top row of dots for all characters and then each succeeding row of dots until a complete line of data is generated, includes at least one line store 2, 3 (Fig. 1) each of which stores a complete line of data, a character shape store 4, preset with a selected range of character shape by a line input unit, and read out under the control of an address register 5 connected to the line store(s) and pulsed by a character section counter 6 so that information representing the first row of data is fed to a matrix 11. The matrix 11 is pulsed by a character counter 14 so that the signals from the store 4 are read to the appropriate input channels of the printer or display before character section counter 6 is stepped to cause readout of the next row of data. In the embodiment described in which characters are formed on a surface of a printing drum 15 as charge patterns, the drum 15 is rotated by a motor 16 between each row of dots. Two line stores 2, 3 are used sequentially under the control of switches SW1, SW2. Line justification may be effected by including a width recorder which converts an input representing a character shape to an output representing its width, this output signal being fed to the character counter 13 to step it along the appropriate number of dot increments.
Patent ES-363502-A1 (ES)
Title: High efficiency,reversible or irreversible gear pairs with parallel axes suitable to provide high gear ratios,with small center distance
Inventor: PRETI R
IPC: F16H55/08
Filed: 1969-02-11
Abstract: For each of a meshing pair of helical gears 1,2 having parallel axes, on the base circle db 1 or db 2 the tooth thickness S bt1 or S bt2 is greater than the tooth pitch P bt1 or P bt2 , on the reference cylinder d 1 or d 2 the tooth thickness equals the tooth pitch, and the entire tooth flanks are active and involute. The reference cylinder is that on which the normal pressure angle has the specified standard value (B.S. 2519 : 1954). The ratio of the cosine of the reference helix angle to the reference normal pitch is the same for both gears. The gears are generated by basic racks 1 0 , 2 0 having symmetrical plane flank teeth arranged with their datum planes X 1 , X 2 tangential to the reference cylinders d 1 , d 2 of the gears, the datum planes being the planes in which the rack tooth thickness is zero. It is stated that the gear ratio of a gear pair 1, 2 is independent of the average diameters of the teeth, that a one-tooth pinion is possible, and that an irreversible drive is obtained.
Patent ES-367380-A1 (ES)
Title: High vacuum electron tube with magnetically isolated control electrode
IPC: H01J21/02
Filed: 1969-05-19
Abstract: A high vacuum valve in which the electrodes lie at least approximately on the surfaces of coaxial cylinders, includes a number of thermionic cathodes 9 with respective screening electrodes 29 disposed between each cathode 9 and the adjacent surrounding anode surface 34 and planar control electrodes 8 disposed between each adjacent pair of cathodes, and, in operation, a magnetic field with its lines of force parallel to the valve axis is produced in the vicinity of the electrodes to prevent electrons from striking the control electrodes 8-which are held at a positive bias. The control electrodes 8, as shown, may comprise a series of radial wire loops 7 attached along the length of radial fins 6 extending from a tubular support 4. Cathode filaments 9 are mounted in a frame which consists of plates 10, 11, 12, 13 and 14 and spacing rods 15, 16, 17, and are held under tension through springs 23. The screening members 29, connected to support rods 17, are impervious U-shaped members whose open side faces in a direction tangential to the pitch circle of the rods 17. A pervious, common, helically shaped screen grid 30 may surround the electrodes 8, 9, 29. The amplification factor of such an arrangement is relatively high since the cathode is completely screened from the anode but is unobstructed with respect to the positively-biased control electrodes 8. In operation, the intensity of the magnetic field is such that practically no grid current occurs and the approximately cycloidal path of the electrons is shown at A in Fig. 2. In a modification, Fig. 3 (not shown), in which the necessary magnetic field intensity is reduced, the open sides of the screening members 29 are disposed in a direction between 0 and 40 degrees to the pitch circle tangent, with a consequent reduction in the amplification factor. In a further embodiment, Fig. 4 (not shown), the active system has an annular cross-section bounded inside and out by a ring-shaped anode body and electrons from the cathodes are emitted to follow cycloidal paths both inwards and outwards to the anode. The valve may be cooled by water, for example, flowing through the annular gap between the solenoid and the anode.
Patent ES-367440-A1 (ES)
Title: Repetitive playback means comprising an intermittently driven tape
IPC: G05B19/12
Filed: 1969-05-20
Abstract: A device for repetitively playing back items of information, as for the programmed control of a machine, comprises a device for reversible step-by-step movement of a tape bearing parallel tracks bearing two categories of information one of which is read in each direction of travel. A film, for the control of a knitting machine, is reversibly transferred between storage spools, past a photo-electric reading head, by a stepping motor. The film 1, as shown is driven through sprocket holes and during movement in direction 36 the information recorded at locations 33 is selected and conversely for direction 361 the information at locations 331 is selected. The information, as punched holes or transparent circles, form parallel tracks, one for each knitting station, and two synchronization tracks formed of locations 31, 32. Circles a to z are projections on film 1 of the resistive surfaces of photo-cells 28 which deliver pulses during a stepping movement by the motor. The cell m or n is operative in dependence on the direction of travel of the film and the information read by the other cells is only transmitted when it coincides with the pulse from the operative cell m, n. The selection of information to be transmitted for effecting a control function is carried out by a logic circuit. The film movement is synchronized with the operation of the knitting machine and the reversal of the film is effected by datum marks at each end of the film. The step rest positions for the two directions of travel are staggered by half a step by means of a mechanical gear, or lost motion, or by an electrical modification of the stepping motor operation. It is stated that a magnetic tape could be employed.
Patent ES-379305-A1 (ES)
Title: Internal combustion engine
IPC: F02B1/04
Filed: 1970-05-05
Abstract: This invention provides an internal combustion engine, specifically a rotary engine, operable either by compression ignition or spark ignition and having an engine rotor with means for introducing combustible fuel to the rotor and means for exhausting burnt gases from the rotor, the rotor having at least one track for the travel therein of a free piston member, a free piston member in said track, and at least one reaction member operatively mounted in relation to the rotor so as to resist the application to the engine rotor of torque applied in a reverse direction upon the explosion of combustible gases within the rotor, the free piston member being operable upon such explosion of combustible gases to travel in said track to induce in the rotor an engine torque in the forward direction.
Patent ES-385840-A1 (ES)
Title: Hydrodynamic transmission
IPC: F16H47/08
Filed: 1970-11-24
Abstract: Automatic power transmission having gearing adapted to be connected in different modes to produce different driving ratios. A hydraulic control circuit is provided with a kickdown servo unit having two pistons. The circuit also includes a control valve for 1-2 shifting the transmission.
Patent ES-393683-A1 (ES)
Title: Continuous press for dehydration
IPC: B30B9/20
Filed: 1971-07-27
Abstract: Two opposed, frustoconical rotary discs define a V-shaped annular channel therebetween in an annular casing of a press. A pair of shafts, each shaft rotatably supporting one of the discs, are pivotally connected together by a supported pin near the apex of the channel. The pin is supported across an opening formed in a plate fixedly disposed centrally in the casing. The shafts extend outwardly through the casing and are fixed to respective supporting yokes, each yoke having two free ends. One of the free ends of one yoke is pivotally connected to a corresponding free end of the other yoke on the axial line of the pin. The remaining two ends of the yokes are adjustably connected together along the plane in which the shafts lie and these ends may be drawn together to selectively vary the shafts' directions to thereby adjust the width of the V-shaped channel.
Patent ES-409986-A1 (ES)
Title: Electro-acoustic armature transducer
IPC: H04R11/00
Filed: 1972-12-22
Abstract: A balanced armature electro-acoustic transducer has small permanent magnets on its armature and on the pole-pieces with each armature magnet's poles facing like poles on the pole-pieces. Thus equal centering forces are set up. The arrangement uses rare-earth/cobalt alloys, which have a very high coercivity.