baber/WOPTO huggingface dataset:
Patent MA-52334-A1 (MA)
Title: Système de prévention de collision au niveau d’un carrefour
Inventor: BENNIS ANAS
IPC: G08G1/16
Filed: 2021-01-29
Abstract: La présente invention concerne un système de prévention de collision installé au niveau d’un carrefour et composé de deux radars à effets doppler, à directions opposées, installés sur la route prioritaire. Deux panneaux ¨stop¨ indiquant pour les conducteurs les directions disponibles avant de traverser ledit carrefour. Le système affiche aux conducteurs s’arrêtant au panneau d’arrêt l’information sur l’état de la route prioritaire et les aident à continuer leur chemin avec moins de risque.
Patent UY-25382-A1 (UY)
Title: Procedimiento para la obtención de eritropoyetina humana recombinante
IPC: C07K1/00
Filed: 1999-02-05
Abstract: Procedimiento de obtención y purificación de la Eritropoyetina (EPO) humana recombinante caracterizado porque omprende los siguientes pasos: cultivo de las células de ovario de hamsteer (CHO) en bioreactores de fibra hueca, empleando una concentración de inócuo de células a partir de células previamente expandidas y posteriormente cultivadas en frascos Roller; reinoculación de los biorreactores empleando la misma cantidad inicial de células al cabo de 7 días de haberse realizado la primera inoculación; incubación de los cultivos obtenidos a partir del paso anterior durante 16 horas aproximadamente, hasta alcanzarse una densidad normal en la fase exponencial del cultivo estacionario; cosecha del sobrenadante enriquecido de Eritropoyectina de los cultivos del paso anterior en días alternos, hasta completar el ciclo dentro dentro de un período entre 45 y 60 días de corrida; y purificación de la Erritropoyetina obtenida a partir del sobrenadante dichos cultivos. Más particularmente se relaciona con el procedimiento de obtención de una molécula pura con un patrón de glicosilación de una molécula pura con un patrón de glicosilación apropiado referido de acuerdo con su actividad biológica, su caracterización bioquímica y su perfil farmacocinético, lo que permite su uso en la terapéutica de diferentes enfermedades, relacionadas con la eritropoyesis.
Patent UY-26975-A1 (UY)
Title: Inhibición de la dependencia de células tumorales del factor de crecimiento.
Inventor: LICHTNER ROSEMARIE
IPC: A61K31/138
Filed: 2001-10-17
Abstract: La invención se refiere al uso de inhibidores del receptor de progesterona para inhibir la dependencia de las células tumorales, del factor de crecimiento.
Patent UY-28833-A1 (UY)
Title: Piridonas sustituidas como inhibidores de poli (adp-ribosa)-polimerasa (parp).
Inventor: WEINTRAUB PHILIP M
IPC: C07D401/04
Filed: 2005-03-30
Abstract: La presente invención se refiere a una serie de derivados de piridona 2,3,5-sustituidos de fórmula I en la que R, R1, R2, R3 y R4 son tales como se definieron en la Memoria Descriptiva, y a métodos para fabricar estos compuestos. Los compuestos de esta invención son inhibidores de la poli(adenosina 5' -difosfato ribosa)-polimerasa (PARP) y son útiles como agentes farmacéuticos en el tratamiento y/o prevención de una diversidad de enfermedades, incluyendo enfermedades asociadas con el sistema nervioso central, y trastornos cardiovasculares.
Patent UY-31448-A1 (UY)
Title: Compuestos de 1,2,4,-triazin-3,5-diona adecuados para el tratamiento de trastornos que responden a la modulacion del receptor de dopamina d3.
Inventor: BESPALOV ANTON
IPC: A61P25/00
Filed: 2008-10-31
Abstract: Compuestos de formula I: en donde A, R1, R2; R3 y R4 son como se definen en la memoria y reivindicaciones y las sales de estos compuestos y sus N-oxidos. Composicion farmacéutica que comprende al menos un compuesto de la formula I y/o al menos una sal de adicion ácida del mismo, y con un método para tratar trastornos que responden beneficiosamente a antagonistas del receptor de dopamina D3 o agonistas de dopamina D3, donde dicho método comprende administrar una cantidad eficaz de al menos un compuesto o una sal de adicion ácida de la formula I a un sujeto que lo necesita.
Patent ES-176024-A1 (ES)
Title: Perfeccionamientos en los dispositivos para el corte de ampollas y tubos de vidrio
Filed: 1946-12-06
Abstract: Perfeccionamientos en los dispositivos para el corte de ampollas y tubos de vidrio y especialmente ampollas para tubos electrónicos caracterizándose porque se traza en primer lugar en la superficie del tubo una incisión que corresponde a la línea de corte y después se pone la parte que lleva la incisión en contacto con un órgano fuertemente calentado que dando lugar a una deformación del vidrio produce una separación limpia del tubo.
Patent ES-181132-A1 (ES)
Title: NUEVA MáQUINA TREFILADORA
Filed: 1947-12-24
Abstract: Nueva máquina trefiladora caracterizada pro el acoplamiento de dos carretes devanadores colocados en extremo opuesto y que giran en sentido e inverso para facilitar la labor de devanado y embobinado.
Patent ES-182978-A1 (ES)
Title: Mejoras en tubos de descarga eléctrica
Filed: 1948-03-18
Abstract: Mejoras en tubos de descarga eléctrica de cátodo frío que comprende un espacio de descarga formado por dos electrodos inclinados entre sí en un ángulo seleccionado para proveer un tanto predeterminado de extensión -y/o un tanto de caída de la descarga a lo largo de los referidos electrodos bajo condiciones especificadas de funcionamiento del tubo.
Patent ES-184761-A1 (ES)
Title: PERFECCIONAMIENTOS EN ESTABILIZADORES PARA VEHiCULOS
IPC: B61F5/24
Filed: 1948-07-30
Abstract: Perfeccionamientos en estabilizadores para vehículos que tengan un par de ruedas separadas interconectadas por un eje y un cuerpo sostenido por el ehe caracterizados por la combinación de: una barra de torsión prolongada en el sentido longitudianl del cuerpo y a él unida prácticamente equidistante de los costados del mismo; un brazo prolongado para someterse a flexión cuando la barra de torsión se carga torsionalmente; un brazo prolongado hacia abajo desde el extremo opuesto de la barra de torsión y junto al eje; un tirante entre el brazo prolongado hacia abajo y el ej edel vehículo; medios que conectan pivotadamente el tiratne con el eje junto a una de las ruedas y con el extremo inferior del brazo de tal modo que al desarrolarse un moviento lateral relativo entre el eje y el cuerpo el tirante acciona el brazo prolongado hacia abajo para cargar torsionalmente la barra de torsión y mantener así elásticametne el cuerpo y el eje centrados uno con respecto a otro.
Patent ES-187145-A1 (ES)
Title: Dispositivo para fabricar chinchetas
Filed: 1949-02-21
Abstract: Dispositivo para fabricar chinchetas caracterizado porque está constituido por un troquel que presenta: una espiga o macho de forma apropiada para el doblado de la punta de la chincheta; la estampa con la leyenda del dibujo que se desee para grabar la cabeza de la misma; un sacabocados hembra para recortarla y (a uno y otro lado de la alineación recta en que van dispuestos esos elementos ) dos alojamientos que sirven de guía a los vástagos que conducen las mordazas que dan lugar al redondeado de la punta de la chincheta..
Patent ES-198817-A1 (ES)
Title: MáQUINAS DE COSER
Filed: 1951-07-16
Abstract: Una máquina de coser o aparato de coser que lleva una aguja hueca parcialmente circular que está aguzada por su extremo exterior y formada con un ojo adyacente a la punta a través del cual atraviesa el hilo después de pasar a través desde una fuente de aprovisionamiento aplicándose a la indicada aguja para ello un movimiento oscilante que se sincroniza con otro movimiento oscilatorio comunicado a un 6rgano segundo y recibe o sostiene el hilo y está dispuesto en un plano que forma ángulo recto con la aguja adoptándose tal disposición que durante la operación de formar una puntada se hace penetrar la aguja a através o solo a cierta profundidad predeterminada cosiéndose cierto espesor del material y se la hace emerger o salir de la superficie del material en que había penetrado dicha aguja y de esta manera la indicada superficie superior presenta un lazo para cooperar con el indicado segundo órgano destinado a recibir o sostener el hilo para la formación de la puntada.
Patent ES-199397-A1 (ES)
Title: MEJORAS EN LA FABRICACIoN DE SACOS
Filed: 1951-08-23
Abstract: Mejoras en la fabricación de sacos caracterizadas por fabricar los sacos de una pieza de tejido de arpillera que lleva adherida en una de sus caras una hoja de papel resistente haciendo que esta cara empapelada del tejido corresponda al interior del saco.
Patent ES-199644-A1 (ES)
Title: Un nuevo sistema de ventas a plazos
Filed: 1951-09-18
Abstract: Un nuevo sistema de ventas a plazos caracterizado porque se basa fundamentalmente en la organización de grupos de compradores de un número determinado de ellos los cuales pagarán plazos semanales en número de 52 por un importe convenido previamente pudiendo hacer compras por el importe total de los 52 plazos.
Patent ES-225919-A1 (ES)
Title: Improvements in and relating to indirectly-heated cathodes
IPC: H01J1/26
Filed: 1956-01-03
Abstract: An indirectly-heated cathode for electron-discharge apparatus comprises a barium-containing alkaline earth oxide coating on a core of Ni-Mn alloy containing more than 0.15 per cent but not more than 1.0 per cent by weight of Mn. The alloy may also contain one or more of the following elements Mg 0.01-0.1 per cent, Si 0.05-0.1 per cent, C less than 0.08 per cent, S less than 0.005 per cent, Cu less than 0.1 per cent, Co less than 1.0 per cent and Fe less than 0.2 per cent.
Patent ES-284610-A1 (ES)
Title: Method of preparing 2-chlorocyclohexanoneoxime hydrochloride
Filed: 1963-01-18
Abstract: 2-Chlorocyclohexanone oxime hydrochloride is prepared by reacting bis(1-nitroso-2-chlorocyclohexane) with anhydrous HCl in a inert anhydrous solvent.
Patent ES-298395-A1 (ES)
Title: Aluminum welding wires and process for the treatment of same
IPC: B23K35/40
Filed: 1964-04-07
Abstract: To reduce flaws in welds Zn is chemically deposited on and then dissolved from filler wires used for welding Al or Al alloy. Wire of Al or Al alloy is degreased, rinsed, pickled in a mixture of sulphuric and chromic acids, rinsed, Zn coated in an aqueous solution of Zn sulphate and hydrofluoric acid, rinsed, immersed in the pickling solution or nitric acid to remove the Zn coating, rinsed, dried and slightly oxidized in water vapour or in an aqueous solution having a pH greater than 7.
Patent ES-313019-A1 (ES)
Title: Wheel suspension for crab supporting wheels of an overhead travelling crane
IPC: B66C7/00
Filed: 1965-05-17
Abstract: The crab 4 of an overhead travelling crane of the type having a single main girder 1 runs on rails 5, 18 and is prevented from tilting by wheels 7 which engage the lower surface of a rail 18. The wheels 7 are freely suspended from pins 21 by interconnected stirrups 22. The pins 21 are mounted on a block 20 which slides laterally on an extension 4a of the crab. Wheels 8 are resiliently mounted on links which are pivoted to an arm 25 centrally pivoted to the carriage 4 and extending parallel to the rail 18. The number of crab wheels may be increased.
Patent ES-340307-A1 (ES)
Title: Multicell storage battery
IPC: H01M50/528
Filed: 1967-05-09
Abstract: The intercell connectors 5 of a storage battery pass through partitions 4 on the cover 3 of the battery which correspond to the intercell partitions of the electrolyte container 1. The terminal straps 7 are joined to the connector 5 by welding after assembly of the battery, access being obtained through a hole 8 in the cover 3 which is then closed by cover plate 9.
Patent ES-348973-A1 (ES)
Title: Improvements in or relating to New But-2-Yne Derivative and Process for Preparing same
IPC: C07D/
Filed: 1968-01-05
Abstract: The novel compound of formula and acid addition salts thereof are prepared by reaction of N-propargyl-succinimide and hexamethylenimine with formaldehyde or trioxymethylene optionally followed by salt formation. N - propargyl - succinimide is prepared by reaction of succinimide and a propargyl ester. Pharmaceutical compositions having an effect on the central nervous system particularly as an anticholinergenic agent and in conventional forms for oral or parenteral administration comprise an above novel compound or a salt thereof and one or more carriers or diluents.
Patent ES-354891-A1 (ES)
Title: Phthalocyanine and dioxazine sulphur dyestuffs and a process for their preparation
IPC: D06M13/02
Filed: 1968-06-11
Abstract: Sulphur containing dyes are prepared by treating a dyestuff containing in its molecule at least two SO 2 X groups in which X is a hydrogen or halogen atom or a monovalent cation or an SY group in which Y is hydrogen or a monovalent cation with a thioamide in aqueous acid medium at 0-100 C., examples of phthalocyanine and dioxazine dyes being provided.
Patent ES-356144-A1 (ES)
Title: Apparatus for tempering and bending glass sheets
IPC: C03B27/004
Filed: 1968-07-13
Abstract: Sheet glass 9 is tempered by contact with rigid, cooled member 1 and a flexible sheet 4 of glass fibre or metal gauze, rendered impermeable by C silicone resin or p.t.f.e., and under the influence of a pressure fluid which also cools the sheet. An embodiment in which the glass sheet is slung vertically in a glass fibre bag and in which two rams bring the rigid and flexible mould members together is also disclosed. Fig. 4 shows a similar apparatus for both bending and tempering the sheet between rigid, cooled mould 101 and flexible sheet 105. A glass fibre sling 108 receives the glass sheet 112 from a table construction 114 after it is heated in kiln 144. The table 114 consists of two halves moving together transversely of the glass path and under the influence of rams, locating devices also operated by rams also being provided. The glass sheet initially rests on rollers [Figs. 6 and 7], [116], is then raised from them by wheels [119] to enable the half-tables to be moved apart to deposit the glass on the sling 108, and then subjected to the pressing operation.
Patent ES-364477-A1 (ES)
Title: Phenylalkanolamine derivatives
IPC: C07D473/08
Filed: 1969-03-07
Abstract: threo-Compounds of the general formula (wherein R 1 represents one of the groups in which R 4 = H, Cl, Me, OMe R 5 = H, Cl, Me R 6 = Cl, Me, OMe R 7 = H, OH, Me, OMe R 2 = Me, Et R 3 = H, Me, PhCH 2 , theophyllino(7)ethyl) and their salts are prepared by hydrogenolysing or hydrolysing a compound of the formula (wherein R1 = Me, PhCH 2 , theophyllino(7)ethyl or a group removable by hydrogenolysis or hydrolysis R11 = a group removable by hydrogenolysis or hydrolysis or R1 and R11 together represent a bivalent group removable by hydrogenolysis or hydrolysis Q represents one of the groups (R 8 , R 9 = H or a group removable by hydrogenolysis or hydrolysis or two of the symbols R 8 together represent a bivalent group removable by hydrogenolysis or hydrolysis), optionally followed by salt formation. The starting material may be prepared by stereospecific reduction of a compound of the formula The compounds of the invention show a low blood-pressure increasing activity of short duration followed by a blood-pressure decreasing activity of longer duration, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Patent ES-367110-A1 (ES)
Title: Method for the preparation of (cis-1 2-epoxypropyl)phosphonic acid and derivatives thereof
IPC: C07F9/38
Filed: 1969-05-12
Abstract: (Cis - 1,2 - epoxypropyl)phosphonic acid or a salt or ester thereof is obtained by treating a [(1 - haloethoxy)halomethyl] phosphonic acid or salt or ester thereof with a reagent that releases iodide ions in solution, e.g. KI, and/or with a coupling agent comprising one or more metals of Groups I A , IB, II A or IIB of the Periodic Table capable of effecting epoxide-type ring closure. Specified 1-haloethoxyhalomethyl phosphonic compounds are novel compounds of the formula where X and X1 are halogen and R is hydrogen, alkyl, C 2 -C 5 alkenyl, aryl or aralkyl or an alkali metal, alkaline earth metal, magnesium or amine cation. The latter may be obtained by reacting a corresponding compound with acetaldehyde in the presence of a gaseous hydrogen halide and then subjecting the product to free radical halogenation, e.g. by treating with a tert.butyl hypohalite and with an azo bisisobutyronitrile initiator. Specified coupling agents for use in the main process are Li, Na and Mg and Zn-Cu couples. When an ionizable metal such as Li, Na or Mg is used the product may be the corresponding metal salt of the phosphonic acid and this salt may be converted to the free acid by passing an aqueous solution thereof through a cation exchange column on the hydrogen cycle. When R is alkyl, C 2 -C 5 alkenyl, aryl, aralkyl or the cation derived from Mg or an alkali metal or alkaline earth metal, ring closure is preferably effected in the presence of crystalline iodine and/or either Li, Na, Mg or Zn-Cu couple and when R is other than hydrogen the salt or ester product can be converted to the free acid by various defined methods and the free acid can be converted to a salt by treatment with a suitable base. The main process is generally carried out in a solvent e.g. an ether and if desired may be conducted in an inert atmosphere e.g. of nitrogen or argon. The product may be obtained either as a racemic mixture or as an optically active isomer and the ( ) and (-) acid and salts thereof have antimicrobial properties. Diethyl hydrozymethylphosphonate is obtained by reacting diethyl phosphite with a slight molar excess of formaldehyde at 5 C. and then distilling the reaction mixture.
Patent ES-372745-A1 (ES)
Title: Container flow divider apparatus
IPC: B65G47/68
Filed: 1969-10-21
Abstract: Container handling apparatus comprising first conveyer means 9 for moving a stream of containers C along a predetermined path S1, second conveyer means 17 movable along a path S2 divergent relative to the first conveyer means and control means 30, 32 co-operable with the first and second conveyer means to yieldably engage every other one of the containers carried by the first conveyer means, the alternate containers in the stream being maintained in the stream by the pockets of the second conveyer means. The control means comprises upper and lower plates 30, 31, each formed with a series of circumferentially spaced pivotally mounted plates 32. The inward movement of each plate 34 is resiliently cushioned by the action of a flange 37 on the plate 32 which abuts a respective spring 40 carried on a rod 38 having an abutment 39 for the other end of the spring. The rod 38 is carried by a block 36 rigid with the plate 30. In operation, alternate containers C in carriers of the conveyer 9, are each engaged by a surface 34 of successively arriving plates 32 and is thereby pushed out into a carrier 22 of the conveyer 17. The remaining containers C on the conveyer 9 tend to be maintained in their' pockets on the conveyer 9 by the action (momentarily) of the leading sides of the carriers 22 (see container CA-2 in Fig. 1 in relation to adjacent carrier 22: of conveyer 17). As shown, the containers are supported on rails 13 in conjunction with a side guide rail G (Fig. 3). In a modification (Fig. 4, not shown) the containers may be supported on rotating corner plates at the points of transfer.
Patent ES-386308-A1 (ES)
Title: Spray compositions for treatment of obstructive disorders of the respiratory tract and methods therefor
IPC: A61K31/46
Filed: 1970-12-10
Abstract: Inhalation spray compositions for the treatment of obstructive disorders of the respiratory tract, comprising as an active ingredient a physiologically compatible quaternary salt of N-isopropyl-N-methyl-nortropine tropic acid ester, optionally in combination with a mucolytic and/or a bronchospasmolytic.
Patent ES-398551-A1 (ES)
Title: Cylinder crankcase assembly for dual crankshaft multi-cylinder engine
IPC: F02F7/00
Filed: 1972-01-03
Abstract: A multi-cylinder internal combustion engine which is assembled from two identical engines with an opposed piston-type arrangement and disposed symmetrically above one another, in which each of the two identical cylinder-crankcases are welded together from cast housing elements adjoined in a building-block-like manner whereby the connection with each other of the two cylinder-crankcases takes place by way of flanged surfaces and the sides accessible from the top or bottom of the respective cylinder-crankcase is open for the installation of the crankshaft the housing elements thereby include cross walls which are constructed for receiving the crankshaft main bearings and bifurcate Y-shaped in the direction toward the flanged surfaces for the other engine.
Patent ES-413017-A1 (ES)
Title: Cleaning apparatus
IPC: G03G21/10
Filed: 1973-03-26
Abstract: A cleaning apparatus for removing residual toner particles from a transfer member used in an electrostatic reproduction machine. Toner powder images are deposited on a sheet of support material secured releasably to the transfer member, the sheet is stripped therefrom, and the cleaning apparatus actuated to remove residual toner particles adhering to the transfer member.
Patent ES-416272-A1 (ES)
Title: Device for rerailing rail vehicles
IPC: B61K5/04
Filed: 1973-06-26
Abstract: A device for returning derailed rail vehicles to the rails on which the vehicle runs which includes bridge means extending laterally of the rails and disposed fore and aft of the derailed wheel set of the vehicle. Trucks are mounted on the bridge means and having hoists thereon for engaging the underneath side of the vehicle to lift the vehicle so that the wheels are above the rails. With the vehicle so lifted, the trucks are moved on the bridge means to locate the bridge means over the rails and the vehicle is then set down so that the wheel set again engages the rails. The hoists are mounted on plates which are pivotal about vertical axes on the respective trucks while having freedom of movement on the respective trucks in a direction substantially parallel to the longitudinal axis of the vehicle.
Patent ES-418055-A1 (ES)
Title: Feedwater purification system for a steam power plant with boiling-water reactor
IPC: G21C19/00
Filed: 1973-08-21
Abstract: Feedwater purification system for a steam power plant having a boiling-water reactor, includes a condenser and regenerative preheater means connected in the system, one of which being formed at least partly of ferritic material, a feedwater tank connected in the system with the condenser and the regenerative preheater means, the feedwater tank being of a construction so as to serve simultaneously as a mixing preheater, the regenerative preheater means includes low-pressure preheater means connected with the feedwater tank upstream thereof, and high-pressure preheater means connected with the feedwater tank downstream thereof, condensate purification equipment and electromagnetic filter means supplementary thereto connected therewith in the system downstream of the condenser in direction of feedwater flow therethrough, a circulation pump serially connected with the electromagnetic filter means, the series connection of the circulation pump and the electromagnetic filter means being, in turn, connected in parallel, by lines provided with valve means, to the feedwater tank, to the high-pressure preheater means and to a series connection of the high-pressure preheater means, the condenser, the low-pressure preheater means and the feedwater tank, and a closable bypass line connected in parallel with the condensate purification equipment.
Patent ES-419082-A1 (ES)
Title: Method of making insulated ducts
IPC: F17C3/02
Filed: 1973-09-26
Abstract: A method of making insulating ducts especially for the flow of low-temperature fluids such as liquefied gases, comprises forming an insulating layer between inner and outer tubes piercing the insulating layer from the exterior and anchoring holders at their inner ends in the holes pierced in the insulation for spacing the two tubes apart. The piercing is by an open flame or a heated rod or piston, preferably using a template for the appropriate spacing of the holes through which the holders pass.