baber/WOPTO huggingface dataset:
Patent MA-60434-A1 (MA)
Title: Système de collecte de chaleur à plusieurs températures
Inventor: MCCORMICK KENTWELL
IPC: F24S10/00
Filed: 2021-06-27
Abstract: Selon certains aspects, l'invention concerne un système de collecte d'énergie thermique comprenant un premier collecteur solaire à travers lequel un premier fluide de transfert de chaleur s'écoule pour absorber l'énergie provenant de la lumière solaire au fur et à mesure qu'elle passe à travers le premier collecteur solaire et un second collecteur solaire qui collecte l'énergie provenant de la lumière solaire qui a traversé le premier collecteur solaire. Le premier fluide de transfert de chaleur du système de collecte d'énergie thermique selon ces aspects de l'invention est en couplage thermique avec le premier collecteur solaire mais pas avec le second collecteur solaire. Dans d'autres aspects, l'invention concerne un système de radiateur, comprenant un panneau à parois multiples, dont un intérieur est en couplage fluidique avec un circuit de fluide, et fait partie de celui-ci, un premier fluide de transfert de chaleur s'écoulant à travers ledit circuit de fluide. Une surface réfléchissante est disposée à proximité d'une seconde face du panneau à parois multiples. D'autres aspects encore de l'invention concernent un collecteur d'énergie solaire à film réfléchissant et un absorbeur d'énergie solaire.
Patent UY-23565-A1 (UY)
Inventor: TREVOR J RUSSELL
IPC: C10L1/14
Filed: 1993-04-05
Abstract: PCT No. PCT/GB93/00698 Sec. 371 Date Nov. 29, 1994 Sec. 102(e) Date Nov. 29, 1994 PCT Filed Apr. 2, 1993 PCT Pub. No. WO93/20170 PCT Pub. Date Oct. 14, 1993.A multi-functional gasolene detergent composition providing good balance of properties leading to reduced engine deposits, little or no valve stick, and without effect on Octane Requirement Increase. The composition contains an polyisobutenyl succinimide detergent, a mono end-capped polypropylene glycol as the carrier oil and a hydrocarbon solvent.
Patent UY-27113-A1 (UY)
Title: Complejos de inclusión de ciclodextrina-drospirenona
Inventor: HEIL WOLFGANG
Filed: 2002-01-04
Abstract: Se mejora la solubilidad de la drospirenona suministrando la drospirenona como un complejo de inclusión formado entre ciclodextrina y drospirenona. En una realización específica de la invención, la ciclodextrina es beta-ciclodextrina. La invención también provee métodos para obtener tal complejo de inclusión, y el uso de dicho complejo de inclusión en composiciones farmacéuticas que se utilizan como medicamento en el tratamiento de síntomas asociados con la menopausia y en la contracepción femenina.
Patent UY-29398-A1 (UY)
Title: Derivados de quinazolinas, sussales farmacéuticamente aceptables, composiciones que los contienen, procedimientos de preparación y aplicacións.
Inventor: HALSALL CHRISTOPHER THOMAS
IPC: C07D239/72
Filed: 2006-02-24
Abstract: La invención se refiere a derivados de quinazolina de la fómula I,o sales farmacéuticamente aceptables del mismo: en donde cada R2, R2, R3, R4, y m son según se define en la descripción; procesos para la preparación; composiciones farmacéuticas que los contienen y su uso en la fabricación de un medicamento para proporcionar un efecto antiproliferativo. Se espera que los derivados de quinazolina de fórmula I resulten útiles en el tratamiento de enfermedades como ciertos cánceres mediados por el receptor erbB de tin tirosinquinasa, en particular EGFR de tirosinquinasa.
Patent UY-29898-A1 (UY)
Title: Modificación cristalina de n-etil-2,2-dicloro-1-metil-ciclopropano-carboxamida-2-(2,6-dicloro-a,a,a-trifluoro-p-tolil)hidrazona
Inventor: THOMAS DR ZIERKE
IPC: A01N33/26
Filed: 2006-11-01
Abstract: La presente invención se refiere a una nueva modificación cristalina de N-etil-2,2-dicloro-1-metilciclo-propano-carboxamida-2-(2,6-dicloro-a,a,a-trifluoro-p-tolil)hidrazona, a un proceso para su preparación y a su utilización para combatir plagas y parásitos. Adicionalmente, la invención se refiere a mezclas y composiciones plaguicidas y parasiticidas que comprenden dicha modificación cristalina.
Patent UY-30042-A1 (UY)
Title: Nuevos derivados de alquilfosfolípidos con citotoxicidad reducida y usos de los mismos.
Inventor: ENGEL JURGEN
IPC: C07F9/06
Filed: 2006-12-19
Abstract: Nuevos derivadso de alquilfosfolepídos con citotoxicidad reducida que son de utilisdad para el tratamietno de diversas enfermedades y/o afecciones fisiopatológicas en mamíferos, preferentemente seres humanos, que son causadas por microorganismos, en particular bacterias, hongos, protozoos y/o virus. Dichos alquilfosfolípidos se pueden emplear como drogas individuales o en el transcurso de terapias combinadas y también se pueden usar para el tratamiento de tumores.
Patent UY-30333-A1 (UY)
Title: Uso de flibanserina para el tratamiento de trastornos posmenopausicos del deseo sexual
Inventor: POLLENTIER STEPHANE
IPC: A61K31/4184
Filed: 2007-05-08
Abstract: La invencion se refiere al uso de flibanserina para la preparacion de un medicamento para el tratamiento de trastornos posmenopáusicos del deseo sexual.
Patent UY-31178-A1 (UY)
Title: Nuevos compuestos
Inventor: WILSON DAVID MATTHEW
IPC: A61K31/4245
Filed: 2008-06-24
Abstract: La presente invención se refiere a nuevos compuestos que son agonistas del receptor CGRP, a procesos para su preparación, a composiciones que los contienen y a su uso en el tratamiento de migranas, dolor de cabeza y dolor de cabeza en racimo.
Patent UY-31472-A1 (UY)
Title: Inhibidores de la replicacion del virus de la inmunodeficiencia humana
Inventor: PARISIEN MATHIEU
IPC: A61K31/352
Filed: 2008-11-14
Abstract: Los compuestos de formula I: en la que R4, R6 y R7 son como se definen en la presente memoria, son utiles como inhibidores de la replicacion del HIV
Patent ES-151048-A1 (ES)
Title: LAMINADORA DE TAPoN
IPC: B21B25/02
Filed: 1940-12-04
Abstract: Una laminadora de tapón en la que los tubos después de cada pasada se retrotraen mediante rodillos de agarre a la canal de empuje entre los cilindros de trabajo separados entre sí a una distancia algo mayorcaracterizada porque los cilindros de trabajo(56) y los cilindros de agarre (78) se disponen en armazones de recambio(3) y sólo presentan un solo calibremientras que la cama de guía se provee de guías universales.
Patent ES-177110-A1 (ES)
Title: APARATO DESECADOR CONTINUO, A AIRE CALIENTE Y FRIO, PARA LA FASE DE DESECACIoN SUPERFICIAL Y PARA LA DESECACION ACABADA DE LA PASTA ALIMENTICIA
Filed: 1947-03-06
Abstract: Aparato desecador contínuo a aire caliente y frío para la fase de desecación superficial y para la desecación acabada de la pasta alimenticia caracterizado por la cámara de desecación de la pasta constituída de varios cilíndros concéntricos de red metálica plancha agujereada o cosa semejante girando simultáneamente en torno al eje común y que lleva cada una una serie de alitas que se desenvuelven helicoidalmente a línea interrumpida o contínua a modo de tornillo de varios principios.
Patent ES-179429-A1 (ES)
Title: UN SISTEMA DE CARTUCHO DE CAZA DE VAINA MATáLICA O SINTETICA CON OBTURADOR ELáSTICO
Filed: 1947-08-02
Abstract: Un sistema de cartucho de caza de vaina metálica o sintética, con obsturador elástico, caracterizado por el hechos de estar provistos de un sistema de obturación que se engancha elásticamente en una ranura de la vaina, y que presenta, en el sentido axial, una elasticidad determinada, propia para asegurar una compresión elástica del contenido del cartucho, no obstante las variaciones de altura de dicho contenido.
Patent ES-192733-A1 (ES)
Title: UNA BOMBA HIDRáULICA, ASPIRANTE, IMPELENTE, DE ROTACIoN CONTiNUA, CON RODILLOS IMPULSORE Y ROTORMONSTADO EN LA PROLONGACIoN DEL EJE DEL MOTOR IMPULSOR
Filed: 1950-04-28
Abstract: Bomba hidráulica caracterizada por llevar su rotor = 2 = montado sobre la prolongación del eje del motor que le impulsa.
Patent ES-196764-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LA CONSTRUCCIoN DE ESTRUCTURAS DE PARED
IPC: E04B1/94
Filed: 1951-02-28
Abstract: Mejoras introducidas en a construcción de estructuras de pared que comprenden una pared refractaria delgada soportada accionalmente sobre un armazón metálico comprendiendo dicha pared miembros de ménsula refractarios que tienen caras extremas que quedan sobre la cara descubierta de dicha pared y bloques refractarios más largos y más anchos que gruesos para crear caras laterales sobre ellos entre las cuales quedan paredes marginales estrechas siendo dichos bloques refractarios soportados por dichos miembros de ménsula con una de las caras laterales de cada uno de los mismos situada sobre la cara descubierta de dicha pared sobresaliendo dichos miembros de ménsula hacia fuera desde la cara opuesta de dicha pared y medios montados sobre dicho armazón y que se aplican a dichas porciones que sobresalen hacia fuera de dichos miembros de ménsula refractarios para soportarlos desde dicho armazón.
Patent ES-198554-A1 (ES)
Title: Procedimiento para perfeccionar la calidad de hilos retorcidos y cuerdecillas a base de seda artificial
Filed: 1951-06-28
Abstract: Procedimiento para perfeccionar la calidad de hilos retorcidos y cuerdecillas a base de seda artificial caracterizado porque estos son expuestos en fase de trabajo contínuo a un esfuerzo de cambio de tensión rítmico.
Patent ES-271854-A1 (ES)
Title: Vehicle steering arrangement
IPC: B62D6/02
Filed: 1961-11-09
Abstract: A reaction at the steering-wheel is provided in a power-assisted steering system by the pressure exerted by a follower 5 upon a cam 4 fast with a shaft 3 rotated proportionately to movements of the steering shaft 1 through meshing pinions, the cam contour being designed to give any desired reaction characteristic, e.g. the reaction reaching a maximum value at a desired angle of turn. A force is exerted upon the follower 5 by a piston 8 in a cylinder 9 containing an additional piston 24 to one side of which is a spring or compressed air chamber 22, the cylinder 9 also containing fluid at a pressure determined by a metering device 10 acted upon by a lever 15 subjected to the action of an adjustable spring 12, a centrifugal governor 13 and a pendulum 14, the latter devices imposing a resistance upon the steering characteristic in dependence upon the square of the speed and the centrifugal force developed when travelling around curves. The apparatus may be suitably modified wherein the forces exerted upon the lever 15 follow a linear variation of the speed of the vehicle rather than upon its square and a force proportional to the angle of tilt of the vehicle may also be applied to the lever 15. The centrifugal governor may be replaced by an electromagnetic device receiving current from a generator driven in dependence upon the engine speed.
Patent ES-294827-A1 (ES)
Title: Ceramic lamp construction
IPC: H01J17/04
Filed: 1963-12-24
Abstract: A glass for sealing a metal cap to a ceramic tube, particularly for use in metal vapour discharge lamps, is preferably a eutectic or near eutectic of alumina and lime or a mixture of alumina, lime, and magnesia in the proportions by weight of 49 : 45 : 6.
Patent ES-342987-A1 (ES)
Title: 1-(alicyclic substituted carbonyl)-3-indolyl aliphatic acid derivatives
IPC: C07D209/26
Filed: 1967-07-13
Abstract: Novel 1-acyl-3-indolyl aliphatic acid derivatives of the general formula wherein R1 is an unsubstituted or a halogeno-, C 1-2 alkyl- or phenyl-substituted or benzene ring-condensed, saturated or unsaturated mono- or poly-alicyclic group, or a C 1-4 alkyl group substituted by said alicyclic group R2 and R3 are independently a hydrogen atom or a C 1-2 alkyl group R4 is a hydrogen atom or a C 1-5 alkoxycarbonyl group R5 is a hydroxy, C 1-3 alkoxy, benzyloxy, tetrahydropyranyloxy or amino group R6 is a C 1-3 alkyl, C 1-3 alkoxy or C 1-3 alkylthio group or a halogen or hydrogen atom p is 0 or 1 and n is 0, 1, 2 or 3, are prepared by the following methods: (a) reaction of a phenylhydrazine derivative of the general formula or a salt thereof with a ketone of the general formula (b) reaction of an N1-acylated phenylhydrazone derivative of the general formula wherein B is an aldehyde or ketone residue, with a ketone of the third general formula above (c) when p is O and R5 is a hydroxy group, hydrolysis, catalytic reduction or pyrolysis of a 1-acyl-3-indolyl aliphatic ester or amide of the general formula wherein R7 is an alkoxy, benzyloxy, tetrahydropyranyloxy or amino group and (d) when p is O and R5 is an alkoxy, benzyloxy or tetrahydropyranyloxy group, reaction of a 3-indolyl aliphatic ester of the general formula wherein R7 is an alkoxy, benzyloxy or tetrahydropyranyloxy group, with an acyl compound of the general formula R1COY, wherein Y is a halogen or an ester residue. Pharmaceutical compositions having antiinflammatory, anti-pyretic, analgesic and anticholesterolemic activities comprise as active ingredient a 1-acyl-3-indolyl aliphatic acid derivative of the first general formula above and an inert, non-toxic pharmaceutical carrier or diluent. Phenylhydrazine derivatives of the second general formula above are prepared by decomposition of an N1-acylated phenyl hydrazone derivative of the fourth general formula above with an acid. N1-Acylated phenylhydrazone derivatives of the fourth general formula above are prepared by reaction of a phenylhydrazone derivative of the general formula with an acyl compound of the general formula R1COY.
Patent ES-346887-A1 (ES)
Title: Current-limiting electric circuit breaker
IPC: H01H71/52
Filed: 1967-11-08
Abstract: The contact rod 68 of an automatic circuit breaker is decoupled from an operating mechanism 33 by current responsive means so that the contacts 18 can move rapidly to open position independently of the operating mechanism, providing a current limiting action. An operating handle 52 is coupled by overcentre mechanism to a pair of plates 45 pivoted at 46 to a frame. A fixed pin 75 provides end stops for the pivotal movement of plates 45. A member 73 is pivotally and slidably mounted on pin 75 and has a hooked part 84 biased into latching engagement with a roller 85, mounted on plates 45, by a spring 79. The member 73 is pivotally coupled to contact rod 68 at 71. Movement of plates 45 by handle 52 normally moves rod 68 between open and closed positions. In the event of a short circuit a solenoid 22 surrounding rod 68 moves the latter sharply to the left rotating member 73 about pin 75 against spring 79 so that member 73 is released by roller 85 and allowed to move independently of plates 45 to open the contacts. Spring 79 assists this movement. In the event of lower overloads a bimetal 54 or electromagnet 62 releases a latched arm 36 to trip the toggle linkage 33 and open the contacts in the conventional manner.
Patent ES-347070-A1 (ES)
Title: Refining of hydrocarbons
IPC: C10G29/12
Filed: 1967-10-30
Abstract: A method of refining hydrocarbon stock comprises mixing water, which may if desired be at least in part complexed with boron trifluoride as boron trifluoride hydrate, with the hydrocarbon stock in liquid form to produce a dispersion containing at least 0À1% by weight of water, introducing into the said dispersion gaseous boron trifluoride in a quantity sufficient to provide a molar excess of boron trifluoride over water in the said dispersion whereby precipitation of undesirable constituents of the hydrocarbon stock is effected, and removing the precipitated material to provide a refined product. Up to 10% by weight of water may be used. The temperature may be from 0 to 90 C. and the pressure may be atmospheric or higher. Boron trifluoride may be recovered from the precipitate and recycled, the process being carried out continuously. The treated oil may be further treated with activated clay, extraction with sulphuric acid, or hydrogenation. The process is applicable to heavy gas oil, light spindle oil, vacuum distillate lubricating oil, transformer oil, electrical oil, or residual stocks. The precipitated material may be separated by gravity settling or by centrifugation.
Patent ES-358319-A1 (ES)
Title: Apparatus for separating water from wet steam
IPC: F22B37/26
Filed: 1968-09-19
Abstract: Wet steam from a turbine enters a casing 11 of a water separator and superheater at 14 and is guided by baffles 24..27 to separator elements 20, each consisting of a filter-like mass of metal filaments. The separated steam flows through individual passages to corresponding sections of a superheater 22 divided by longitudinal baffles 28, 29 and transverse baffles 30.
Patent ES-359104-A1 (ES)
Title: Polyurethanes prepared from glyceride reaction products
IPC: C08G18/36
Filed: 1968-10-11
Abstract: Polyurethanes are prepared by reacting a polyisocyanate with a polyol component a major part of which comprises a reaction mixture of a hydrocarbon fatty acid glyceride and a dialkanolamine the ratio of dialkanolamine to fatty acid radicals being between 0À75 and 2À0 and in which at least half of the fatty acid of the glyceride has been converted into alkanolamide. It is preferred to incorporate a blowing agent in the reaction mixture to prepare rigid polyurethane foams. The polyol is suitably derived from a naturally occurring fat or oil and diethanolamine and is most suitable for use when a sample of the reaction mixture mixed with an equal amount of the polyisocyanate to be used in the polyurethane process provides a homogeneous mixture. Examples of preferred naturally occurring fats or oils are lard, bone grease, peanut oil, sesame oil, sunflower seed oil, olive oil, palm oil, coconut oil, corn oil, cottonseed oil, rapeseed oil, linseed oil, soybean oil, tung oil or fish oils. Polymerized drying or semidrying oils may also be used. Other polyols may be admixed with the dialkanolamide containing component. The additional polyol may be an ammonium soap of a dialkanolamine and a fatty acid which is incorporated in the polyol component by reacting the fatty acid glyceride with excess dialkanolamine and then neutralizing the unreacted dialkanolamine with a fatty acid. Other dihydroxy compounds e.g. ethylene glycol and propylene glycol may be used as the additional polyol. A preferred blowing agent is petrol ether, which may be mixed with conventional blowing agents. In a typical example soybean oil is reacted with diethanolamine to form a polyol component which is mixed with water, a silicone surfactant, dimethylcocosamine, petrol ether and a polymethylene polyphenyl isocyanate to produce a polyurethane foam.
Patent ES-369657-A1 (ES)
Title: Process for the manufacture of nodular cast iron
IPC: C21C1/10
Filed: 1969-07-17
Abstract: The invention relates to a casting process for the production of castings of nodular cast iron. Molten flake iron is poured into the casting mould by way of an intermediate cavity which contains the nodularising agent.
Patent ES-375042-A1 (ES)
Title: New compositions with a base of formophenolic resins and a method for their preparation
IPC: C08L61/10
Filed: 1969-12-30
Abstract: A composition suitable for preparing laminates comprises a phenol-formaldehyde resin and an ester of a monohydric alcohol and a carboxylic acid of formula R-Z(COOH) 3 where R is H or COOH and Z is a 5 or 6 membered ring. The phenol-formaldehyde resin may be prepared from a phenol, e.g. phenol itself, an ortho/meta/ para-cresol mixture or a meta/para-cresol mixture, and formaldehyde in the form of formalin or paraformaldehyde, in solution in isopropanol and benzene and in the presence of a basic catalyst, e.g. NH 3 or Na 2 CO 3 . Where Na 2 CO 3 is used it is afterwards neutralized-with H 2 SO 4 and the Na 2 SO 4 so formed filtered off. The carboxylic acid may be trimellitic, a cyclopentane tri- or tetracarboxylic or a cyclohexane tri- or tetracarboxylic acid. The ester groups, R 1 , R 2 , R 3 and possibly R 4 may be alkyl, cycloalkyl, aralkyl, aryl or heterocyclic groups. The ester may be added to the phenol and formaldehyde before or during reaction or to a liquid form of the resin. Alternatively the acid and alcohol or alcohols may be added and the ester prepared in situ. Butanol, benzyl alcohol and 2-ethyl-hexanol are added for this purpose. The composition may also include a filler, e.g. silica or sawdust and a diluent e.g. isopropanol or ethanol. Laminates are prepared by dipping sheets of Kraft paper in the composition, removing the solvent and heating and pressing them together.
Patent ES-380028-A1 (ES)
Title: Denture adhesive compositions
IPC: A61C13/23
Filed: 1970-05-25
Abstract: A denture adhesive composition comprises as essential major components polyvinylacetate, ethanol and water, and as essential minor components a " hydro-colloid " component and a plasticizer. The hydrocolloid component is defined as being a hydrophilic material, especially inorganic hydrophilic materials which form colloidal systems with water. Especially suitable are colloidal silicates such as magnesium aluminosilicate. Plasticizers specified are dialkyl esters of phthalic acid such as dioctyl phthalate and di-(2-ethyl hexyl phthalate) and fatty acid esters, such as the fatty glycerides. A minor amount of a hydrophobic release agent such as mineral oil, may also be present. Amounts of the essential components preferred are 35-70% by wt. of the composition polyvinyl acetate, 20-70% by wt. of each of ethanol and water (based on. the polyvinyl acetate), 1-15% by wt. of the composition, of the hydrocolloid component and 0À1-10% by wt. of the composition of the plasticizer. The release agent if present, may be used in amounts up to 5% by wt. The composition may also contain a dye and/or flavouring agent.
Patent ES-383726-A1 (ES)
Title: Electromagnetic relay with permanent magnet latching
IPC: H01H51/28
Filed: 1970-09-17
Abstract: A polarized bi-stable electromagnetic relay has two magnetic contact units 120 disposed at opposite ends of a permanent magnet 121 which is part of two magnetic circuits arranged so that pulse energization of an operating 129 winding changes the amount of flux passing though the contact units by dispersion of flux from one magnetic circuit to the other. The contact units may be any of the types described in Specifications 1,026,564, 1,026,565, 1,026,567, 1,063,145, 1,094,334, 1,098,145, 1,099,081, 1,115,401, 1,119,126, 1,126,869, 1,131,928, 1,142,086, 1,213,699, 1,219,556 and 1,250,930. The first flux path extends from the permanent magnet 121 to an inner magnetic member 2 of one contact unit through its lamina armature or armatures to its outer magnetic member through a magnetic cover 133 then through the other contact unit to the second inner member to the other pole of the permanent magnet. The second flux path extends from the permanent magnet 121 to an inner member 2 across an annular gap set by an insulator 125 then along a magnetic tube 126 on which the coil 129 is wound, about an insulator 127, and across a second insulator 125 to the other inner member 2 adjacent the other magnet pole. The members 2 are separated from the permanent magnet 121 by insulating washers 122.
Patent ES-385251-A1 (ES)
Title: Decolorization of kraft wood pulp bleach effluents
IPC: B01D15/04
Filed: 1970-10-20
Abstract: Pulp mill bleach effluents are decolorized, after a suitable lime treatment, by acidifying to a pH of about 1-5 and thereafter passing the acidified effluent through a bed or mass of a macroreticular adsorbent resin. The macroreticular adsorbent resin may be aromatic or aliphatic in character and has a porosity of at least 10 percent and a specific surface area of at least 10 square meters per gram.