baber/WOPTO huggingface dataset:
Patent UY-27093-A1 (UY)
Title: Procedimiento de varias etapas para obtener microcápsulas llenas de gas con estrecha y definida distribución de tamanos por medio de gasificación externa definida durante la formación de las microcápsulas
Inventor: SCHMIDT WOLFGANG
IPC: A61K49/22
Filed: 2001-12-21
Abstract: El objeto de la invención es un procedimiento de varias etapas para obtener microcápsulas llenas de gas muy juntas. En un paso del procedimiento se realiza una polimerización de la/s sustancia/s formadoras de envoltura y a partir de la misma, en un paso separado tanto en cuanto al lugar como al tiempo, se forman las microcápsulas en un proceso formativo. El proceso formativo se cumple por incorporación definida y pobre en energía de gas que se desea encapsular, con ayuda de una membrana porosa, que no presenta una abertura de poros definida.
Patent UY-29781-A1 (UY)
Title: Compuestos diazaspiro sustituidos, sales farmacéuticamente aceptables, composiciones farmacéuticas que contienen los compuestos o sales, métodos de preparación y usos
Inventor: CONNOLLY STEPHEN
IPC: A61K31/395
Filed: 2006-09-05
Abstract: Compuestos diazaspiro sustituidos, sales farmacéuticamente aceptables, composiciones farmacéuticas que contienen los compuestos o sales, métodos de preparación y usos. La invención proporciona compuestos de fórmula general en donde A, B, p, w, y, y z son como se define en la memoria descriptiva, procesos para su preparación, composiciones farmacéuticas que los contienen y su uso en terapia.
Patent UY-30364-A1 (UY)
Title: Arilimidazolonas y ariltriazolonas sustituidas asi como su uso
Inventor: KELEDENICH DR JORG
IPC: C07D333/52
Filed: 2007-05-24
Abstract: La presente solicitud se refiere a nuevas 4-arilimidazol-2-onas y 5-aril-1,2-4-triazolonas sustituidas, a procedimientos para su preparacion, a su uso solas o en combinaciones para el tratamiento y/o la prevencion de enfermedades, así como a su uso para la preparacion de fármacos para el tratamiento y/o la prevencion de enfermedades, particularmente para el tratamiento y/o la prevencion de enfermedades cardiovasculares.
Patent UY-30666-A1 (UY)
Title: Trizoles biciclicos como moduladores de proteinquinasas
Inventor: JEFFERSON ELIZABETH ANNE
IPC: A61K31/4192
Filed: 2007-10-29
Abstract: La presente divulgacion proporciona moduladotes de proteinquinasa triazol bicíclicos y métodos para utilizar estos compuestos para tratar enfermedades mediadas por actividad quinasa.
Patent DZ-524-A1 (DZ)
Inventor: BATIIGELLI JEAN
IPC: D04H1/4209
Filed: 1983-04-04
Granted: 2004-09-13
Abstract: 1. Apparatus for producing fibres from a thermoplastics material and comprising a centrifuge (10) revolving about a substantially vertical axis (22), means for driving the said centrifuge with a rotary motion, means of conveying a stream (24) of material molten to the drawable condition into the centrifuge and carrying it onto the inner surface of the peripheral wall of the said centrifuge, a large number of orifices (40) in the peripheral wall through which the molten material passes to form filaments (41), end means of drawing the said filaments (41) into fibres, said means comprising an internal combustion burner delivering an annular gaseous jet adjacent to the outer part of the said peripheral wall which is directed downwardly, the said annular gaseous jet being at an elevated temperature contributing to maintaining the filaments of material under drawable conditions for a period of time sufficient for drawing, characterised in that the diameter of the centrifuge is between 550 and 1500 mm and in that the centrifuge is driven with a rotary movement under conditions in which its periphery is subject to a centrifugal acceleration comprised between 4000 and 20,000 m/s2.
Patent ES-180652-A1 (ES)
Title: UN PERFECCIONAMIENTO EN LOS LAPICEROS AUTOMáTICOS DE MINA DESPLAZABLE
Filed: 1947-11-15
Abstract: Perfeccionamiento en los lapiceros automáticos de mina deslizable caracterizado por el hecho de que el avance de la mina se realiza deslizándose en virtud de su propio peso por el interior de un tubo alojado en el mango del lapicero el cual termina en una mordaza de boca segmentada para que sea elástica que aprisiona la mina cuando ya ha sobresalido por la punta del lapicero quedando retenida durante el uso con imposibilidad de retroceder bajo la presión que se ejerce al escribir.
Patent ES-180871-A1 (ES)
Title: NUEVA UNIoN HIDRAULICA DE EJES
Filed: 1947-12-11
Abstract: Nueva unión hidráulica de ejes caracterizado por el hecho de que dos bombas volumétricas, en que una o las dos pueden ser de rendimiento variable, son montadas en un mismo árbol y en un conjunto dispuesto de modo que el movimiento de una bomba, en un sentido dado, haciendo circular el líquido existente dentro del conjunto, lo atraerá para la otra bomba, que hace de órgano receptor, la cual al recibir el líquido se pone en movimiento, obteniéndose así una unión hidráulica de ejes.
Patent ES-183850-A1 (ES)
Title: UN MÉTODO PARA LA ELABORACIoN DE MOLDES REFRACTARIOS PARA FUNDICIoN O COLADA.
Filed: 1948-05-20
Abstract: Método para la elaboración de moldes refrectarios para función o colada, que comprende las operaciones de hacer el molde refractario sobre un modelo flexible o elástico, que puede recuperar su configuración normal después de retirarlo del molde, cuyo modelo se mantiene durante la elaboración del molde de manera que forme en este una matriz o cavidad de colada correspondiente al artículo que ha de obtenerse por fundición; y deformar o contraer el modelo para retirarlo del molde.
Patent ES-189088-A1 (ES)
Title: Un procedimiento para la obtencion de nuevos acidos naftilopropionicos y sus derivados funcionales
Filed: 1949-07-15
Abstract: Procedimiento para la obtención de nuevos ácidos naftilopropiónicos y sus derivados funcionales caracterizándose porque se transforman cetonas naftilo-(2)-alquílicas o ácidos naftoilo-(2)-dialquiloacéticos no sustituidos en posición "6" del anillo de naftalina o bien sus derivados funcionales *(ver fórmula)*.
Patent ES-191910-A1 (ES)
Title: UNA MáQUINA ESTRIADORA HORIZONTAL PARA EL TRABAJO DE LA MADERA
Filed: 1950-03-01
Abstract: Máquina estriadora horizontal para el trabajo de la madera, caracterizada por comprender un árbol porta-herramientas, dispuesto horizontalmente y hacia el frente de la máquina, quedando bajo este árbol una mesa de trabajo, por lo cual corre un charriot accionado a mano o por copiador, dotado dicho charriot de medios prensores para sujetar la madera debajo del árbol porta-herramienta y provista de mecanismo de husillo y volante u otro, para lograr la variación de altura del charriot respecto de la herramienta.
Patent ES-196654-A1 (ES)
Title: UN PROCEDIMIENTO DE ILUMINACIoN FLUORESCENTE A BASE DE UN SOLO CASQUILLO Y DE UNA DISPOSICIoN ESPECIAL DE ELEMENTOS EN EL RECIPIENTE QUE LA IRRADIE
Filed: 1951-02-21
Abstract: Uno o más tabiques colocados en cualquier posición (vertical horizontal u oblicua; recta curva o quebrada o que resulte de combinar las anteriores) y que partiendo de un extremo de la ampolla no lleguen al extremo opuesto dejando un espacio sin cubrir o que si llegan tengan una o varias aberturas o agujetos a situar en cualquier punto del tabique o tabiques. El espacio sin cubrir y el agujero o agujeros de que se trata permitirán que se comuniquen los sectores o partes en que el tabique o tabiques dividan el interior de la ampolla y por tanto el paso del efluvio. En las figuras 1ª y 3ª se señalan a título de ejemplo un solo tabique visto de lado (2) y la figura 2ª presente del mismo modo el tabique visto de frente con los mencionados orificios de comunicación por no dejar espacio sin cubrir (2b).
Patent ES-198231-A1 (ES)
Title: DISPOSITIVO DE SENALAMIENTO EN RUTA POR ONDAS RADIO PARA SEMáFOROS Y PARA ADELANTARSE A VEHiCULOS EN MARCHA
Filed: 1951-06-08
Abstract: Dispositivo de señalamiento en ruta por ondas radio pata semáforos y para adelantarse a vehículos en marcha caracterizado por el hecho de que comprende transmisores estabilizados de onda corta o ultracorta tales que no pueden rebasar distancias determinadas estando situados dichos transmisores sobre vehículos aunque sean de ferrocarril radioreceptores para los trenes de ondas emitidos por los citados transmisores estando estos receptores situados fijos para señalamientos fijas de semáforo o instalados sobre vehículos medios de señalamiento acústicos t luminosos o mecánicos conectados con dichos radioreceptores y accionados en dependencia de la recepción de los trenes de ondas todo para el señalamiento por parte de vehículos en marcha mediante emisiones de longitud de onda establecida de su presencia y para pedir paso libre pasar a otro o similar.
Patent ES-271731-A1 (ES)
Title: Improvements relating to refractories and refractory bricks containing calcined magnesia
IPC: C04B35/01
Filed: 1961-11-03
Abstract: Refractory bricks are produced by firing at a temperature of 1000 DEG to 1700 DEG C. a mixture comprising (a) magnesia containing more than 90% MgO by weight, more than 2% by weight of ferric oxide, more than 2% by weight of dicalcium ferrite and a lime-silica ratio by weight of over 2 (6) chromite which is able to react with the magnesia with conversion of its dicalcium ferrite to magnesium ferrite and with the formation of a compound or compounds containing calcium and silica, i.e. either merwinite or dicalcium silicate or both, the amounts of (a) and (b) together being such that the total MgO content is at least 90% by weight and the total SiO2 content is 1-4% by weight. Preferably the magnesia contains less than 0.6% by weight of silica. The chromite is present in the proportion of 5-35% of the total weight of the refractory mixture. The chrome ore contains 1-4% by weight of silica, and the total silica content of the mixture should not exceed 4% by weight the ratio by weight of lime to silica in the mixture being in excess of 1. Specifications 546,220, 600,630, 600,649, 600,650, 749,491, 764,396 and 844,515 are referred to.
Patent ES-306698-A1 (ES)
Title: Air-tight door
IPC: E06B5/18
Filed: 1964-12-03
Abstract: A tunnel connecting radio active material treatment cells and provided with a conveyer for movement of material from one cell to another is provided with a radiation-proof air-tight door comprising a protective block 8 slidable across but spaced from cell wall 3 to a position registering with the tunnel aperture 1 and operated by a double-acting fluid-pressure jack 78, a sealing hatch 10 being mounted on the inner surface of the block 8 for movement away from or toward this surface and into sealing engagement or release from a collar 2 located around the tunnel aperture 1. One side edge of the block 8 is provided with a bracket 68 releasably carrying a frame 62, 74 supporting conveyer rollers 56 which in the fully open position of the block 8, register with the aperture 1 and the conveyer (not shown) in the tunnel. The sealing hatch 10 is carried by a spindle 14 urged by a spring 34 in a direction towards the cell wall 3 to bring the hatch 10 into sealing engagement with the collar 2, it being released therefrom by manual operation of handles 38 fixed in a ring 24 secured to the spindle 14 and carrying rollers 26 engaging cam surfaces 28 on a ring 29 fixed in the block 8.
Patent ES-339080-A1 (ES)
Title: Process for phonographic recording and pre-payment apparatus for phonographic recording of post-cards utilizing this process
IPC: G07F17/30
Filed: 1967-04-08
Abstract: In a coin-freed apparatus for the phonographic recording of postal cards (as described by a swarfless indentation process) a store contains different types of cards and the user is able to select the type of card that he wishes to record, the selected card being transported from the store to the recording turntable where it is recorded and played back and then ejected into a slot accessible to the user. As shown, A carriage 11, Fig. 3, carries stacks 10 1 , 10 2 , 10 3 of cards in separate compartments of which the bottoms are automatically adjusted under the control of feelers (19, Fig. 4, not shown) so that the top card is always at the same level. Alamp L1, L2, or L3 warns of the depletion of a corresponding stack. By depressing a selected button K1, K2 or K3, the user causes the carriage 11 to be driven along guides 25, operating microswitches (T1, T2, T3, Fig. 4) in sequence, and to be stopped with the selected stack of cards located beneath two suction pads 41 which then pick up the top card 10 from the stack and transfer it, through movement of a belt 57 running on pulleys 55 and 56, to the recording device which includes a recording arm 102 and a playback arm 103. The overall sequence of operations is controlled by a camshaft (83, Fig. 5, not shown) actuating microswitches (N 0 to N 10 , Fig. 11, not shown), and a second cam-shaft (145, Fig. 7, not shown) is now set in motion to control the recording and playback of the selected card 10. A cam M1, Fig. 9, raises firstly a spindle 116, which passes through the hole in the centre of the card 10 and lifts a lever 157 carrying a roller 155, and secondly the turntable 101 to engage the card 10. When recording and playback have been completed, using a telephone handset J, Fig. 3, the turntable 101 and spindle 116 are lowered and the recorded card 10 is ejected by rollers 150 and 155. The user may declutch the turntable 101 to interrupt the recording by pressing button K, Fig. 3. The record material is preferably polyvinyl chloride and is locally softened by the recording stylus, which is of diamond (either polished or rough) and is heated by friction with the record material. The record blanks may be either plane or stamped with an unmodulated groove.
Patent ES-341159-A1 (ES)
Title: Resolution of dl-6-Phenyl-2,3,5,6-Tetrahydroimidazo [2,1-b] Thiazole
IPC: C07D513/04
Filed: 1967-05-30
Abstract: Optically inactive 6 - phenyl - 2,3,5,6 - tetrahydroimidazo [2, 1. b] thiazole is resolved by treating it with chloroform and l- (or d-)-10- camphersulphonic acid, cooling to below 35 C., and separating the crystalline chloroform solvate of l(-) (or d(+)) 6-phenyl-2,3,5,6-tetrahydroimidazo [2, 1-b] thiazole l- (or d-)-10-camphersulphonate thus produced from the mother liquor. By treating the residue, obtained by evaporating the above mother liquor, with hot acetone, separating the precipitated dl-6-phenyl- 2,3,5,6 - tetrahydroimidazo [2, 1-b] thiazole d- (or l-)-10-camphersulphonate, cooling the resulting acetone filtrate and separating the precipitate thus produced l(-) (or d( + ))-6- phenyl - 2,3,5,6 - tetrahydroimidazo [2, 1-b] thiazole d- (or l-)-10-camphersulphonate is obtained. The salts thus produced are converted into the corresponding optically active free bases by treating them or an aqueous solution thereof with an amine, ammonia, alkali metal hydroxide or carbonate and recovered by extracting the resulting mixture with chloroform. d- and l-10-camphersulphonic acids are prepared by resolving dl-10-camphersulphonic acid using a modification of the above process and may be isolated as their ammonium salts. The dlbase and the (H-acid can be resolved in the same operation by a further modification of the above process. Therapeutic compositions, useful for the control of helminths in warm-blooded animals, contain l(-) 6-phenyl-2,3,5,6-tetrahydroimidazo [2, 1-b] thiazole, substantially free of the disomer or a hydrogen halide salt thereof and an inert non-toxic carrier.
Patent ES-341635-A1 (ES)
Title: Esters of 1-substituted-3-disubstituted-pyrrolidinemethanols
IPC: C07D207/08
Filed: 1967-06-10
Abstract: Novel esters of 3-pyrrolidinemethanol, of formula wherein R is hydrogen, lower alkyl, phenyl lower alkyl, substituted phenyl lower alkyl, cycloalkyl, phenoxy lower alkyl, phenyl-amino lower alkyl, phenyl, or substituted phenyl R1 is hydrogen, lower alkyl, phenyl, phenyl lower alkyl, cycloalkyl, or substituted phenyl R2 is phenyl or substituted phenyl and R3 is lower alkyl, "lower" meaning C 1 -C 8 , cycloalkyl having 3-9 carbons, and substituted phenyl having one to three alkyl, alkoxy, halo, trifluoromethyl, and/or dialkylamino substituents, are prepared by esterification of the corresponding 3-pyrrolidinemethanol with an aliphatic acid anhydride. The 3-pyrrolidinemethanols are prepared from the corresponding 3-benzoyl or substituted benzoyl pyrrolidine, either by a Grignard reaction with the appropriate magnesium halide, R1MgX, or by reduction, or else by reduction of the corresponding 2-oxo-3-pyrrolidine methanol. The 2-oxo-3-pyrrolidine methanols are prepared by condensing a 1-substituted-2-pyrrolidinone with a ketone, R1COR2, in liquid ammonia with an alkali metal condensing agent. The 3 - benzoyl - pyrrolidine starting materials are obtained from a Grignard reaction of a 3-cyanopyrrolidine with a phenyl magnesium halide, R2MgX. Pharmaceutical compositions having analgesic properties comprise the novel esters with an oral or parenteral pharmaceutical carrier.
Patent ES-346283-A1 (ES)
Title: Improvements in or relating to electronic overload protection circuits
IPC: H03K17/082
Filed: 1967-10-20
Abstract: Excessive current through a transistor T is prevented by a Darlington pair transistor switch connected in shunt with the input from 1 and provided with collector-to -base feedback, the base electrode being connected to a tap on a potentiometer R1, R2 connected across the protected transistor so that the drive to the protected transistor is removed when the output is excessive. The feedback provides automatic resetting. In a known circuit also described a pulse at the base of an input shunting transistor effects resetting (Fig. 1, not shown).
Patent ES-350052-A1 (ES)
Title: Sensor for a thermostatic system
IPC: G05D23/12
Filed: 1968-02-01
Abstract: A temperature sensor 1 for a bellows actuator 2 is provided with a liquid-vapour filling, at least a part of the interior surface 7 of the sensor 1 being formed or constructed so that a film 9 of liquid remains on the surface 7, above the level that would be reached on that part of the wall by the normal action of surface tension on a smooth surface. In this way the response time of the sensor is shortened. The interior surface may be roughened e.g. etched or it may be provided with a covering of Kaolin, silica gel, asbestos or a manganese phosphate deposit. As a further alternative a metal gauze layer may be applied to the surface 7. A simple liquid-vapour filling may be provided or the sensor may additionally contain an inert gas which is gaseous throughout the whole temperature range to which the sensor is to be subjected.
Patent ES-351301-A1 (ES)
Title: Buffered instant tea extract
IPC: A23F3/30
Filed: 1968-03-06
Abstract: An instant tea comprises a dried aqueous extract of leaf tea and 5-10 wt. per cent of a pH buffering composition comprising an edible acid, preferably citric acid, and its alkali metal salt, the buffering composition providing a pH of from 5.2 to 6.3 in the reconstituted beverage after the addition of up to 10 vol per cent of milk, the wt. ratio of acid to salt preferably being 1:1 to 1:2. The buffering composition may be added before or after the drying step.
Patent ES-356116-A1 (ES)
Title: 3-methyl-17alpha-ethynyl-19-nor-3,5-androstadiene-17beta-ol
IPC: A61K31/569
Filed: 1968-07-13
Abstract: The novel compounds 3-methyl-17[alpha]-(al]yl and ethynyl) - 19 - nor - 3,5 - androstadien - 17# - ols are prepared by isomerization of the corresponding 3 - methylene - 4 - androstenes. Isomerization is preferably effected with an acidic agent. 3 - Methylene - 17[alpha] - (allyl and ethynyl) -19 - nor - 4 - androsten - 17# - ols are prepared from the corresponding 3-ones and triphenyl phosphine methylene. The 3-methyl steroids of the invention, which are stated to have ovulation-inhibiting, anti-fertility, estrogenic and anti-estrogenic action, may be made up into pharmaceutical compositions with suitable carriers.
Patent ES-356613-A1 (ES)
Title: Process for preparing 4-fluoro-3-nitroaniline
IPC: C07C209/76
Filed: 1969-07-29
Abstract: 4-Fluoro-3-nitroaniline is prepared by reacting p-fluoroaniline with a nitrating agent under anhydrous conditions. A mixture of nitric acid and sulphuric acid is a suitable nitrating agent. The reaction mixture may be mixed with cold dilute hydrochloric acid to dissolve and separate the 4-fluoro-3-nitroaniline therefrom, and the required product recovered from this acid solution by making it alkaline.
Patent ES-358434-A1 (ES)
Title: Electrical machine cylindrical coil winding
IPC: H02K3/04
Filed: 1968-09-14
Abstract: An electrical machine, e.g. small D.C. motor or generator, cylindrical coil winding is made by winding conductor wire 3 into a rhomboid shape upon a four-sided quasi-prism, Fig. 5, with the turns mutually displaced by at least one diameter flattening this shape, Fig. 1 curving it to form a cylinder. Fig. 3 and joining the ends together to form the complete winding, Fig. 4. The single layer coil may have tappings 4 and be reinforced by a band, the turns, of varnished or enamelled wire, being connected together by an adhesive.
Patent ES-364414-A1 (ES)
Title: Injection molding machine pressure balanced drive shaft
IPC: B29C37/00
Filed: 1969-03-05
Abstract: An injection moulding machine includes a plasticizing screw 54 of the rotary and axially reciprocating type connected at its rear end to a piston 254 slidable within a cylinder 86 supporting a motor 92 incorporating a drive shaft 210. A splined end 228 of the shaft extends into an axial piston bore 272 and engages a drive spline 276 secured to the piston the shaft is also splined at 166 to engage the motor drive. Fig. 2 shows the screw and piston in its rearward position after a shot of moulding material has built up in front of the screw which incorporates a one-way valve 68. In this position the motor is automtically switched off, and pressure fluid is fed to passages 140, 142 to force the piston and screw forwardly to effect the injection stroke causing material to pass into a mould 16 carried by a platen 12 connected to the base of the machine by an hydraulic cylinder 30 and ram 32. The injection stroke is limited in its forward direction by the engagement of the piston surface 263 with a stop 296 rearward movement of the piston is controlled by the operation of a switch 45 adjustable along a bar 43 and actuated by a member 51 slidable along a bar 47 and engaged by a cam 290 on the piston. The supply of pressure fluid to the passages 140, 142 causes fluid to flow into the bore 272, and in order to prevent fluid pressure acting on the end 231 of the drive shaft and causing axial forces thereon, conduit means lead from the bore 272 to the face 239 of a flange 232 on the shaft. The area of the face 239 is equated with that of the end 231 to produce a pressure balance. The conduit means includes the splines 227, 280, conduit 278, cavity 265 and conduits 144 and 161. With the motor 92 stopped, the piston may be forced rearwardly by pressure fluid supplied to passages 106, 108. In the modification of Fig. 3, the areas 231 and 239 are interconnected by a conduit 246. In further modifications, Figs. 4 and 5, not shown the flange 232 is located to the left of a bearing 198 and a locknut 218, Fig. 2, to the right.
Patent ES-402603-A1 (ES)
Title: Accumulator with automatic override
IPC: B65G1/04
Filed: 1972-05-10
Abstract: This invention relates to a powered roller accumulator conveyor having a powered propelling member passing through a plurality of independent accumulating zones arranged along the conveyor. The propelled member is shiftable between driving and non-driving positions with respect to the powered rollers by means of vertically shiftable supporting rollers operated by pneumatically powered actuators. Each of the actuators are controlled by means of a series of valves connected to a source of fluid pressure. In an accumulating position, each of the actuators are connected through an article detecting sensor-operated valve to the source of fluid pressure. In an override or discharge position, shuttle valves associated with each actuator are series connected to the source of fluid pressure through a main control valve and are operative to direct the flow of fluid from the sensor operated valve to energize each of the actuators in each of the zones to shift all of the operating zones into driving position.