baber/WOPTO huggingface dataset:
Patent UY-25532-A1 (UY)
Title: Perfeccionamientos introducidos en los extractores ultracompactos para baños
Inventor: JORDI BRULL MIR
IPC: F04D29/64
Filed: 1999-05-31
Abstract: La invención se refiere a un extractor de aire para baño en el cual se introduce una modificación en partes esenciales de los extractores conocidos y que como consecuencia de destino final deben contar con una serie de elementos específicos que por una parte eviten los daños producidos por la humedad y vapores, así como por otra parte impidan la entrada de aire desde el exterior hacia el interior del baño o estancia donde se encuentran instalados, cuando dichos extractores se encuentran en situación de reposo. También se busca la reducción de los elementos comunes en los extractores, tales como el conector de conexión, la centralización de funciones y de circuitería eléctrica en general del ventilador.
Patent UY-27314-A1 (UY)
Title: Capsulas para inhalación
Inventor: HOCHRAINER DR
Filed: 2002-05-29
Abstract: El invento se refiere a cápsulas para inhalación (inhaletas) a base de materiales específicos de cápsulas con un contenido reducido de humedad, que contienen la sustancia activa tiotropio en forma de formulaciones pulverulentas y que están caracterizadas por una estabilidad aumentada.
Patent UY-27517-A1 (UY)
Title: Inhibidores de dipeptidil peptidasa iv
Inventor: EVANS DAVID MICHAEL
Filed: 2002-10-25
Abstract: Compuestos de acuerdo con la fórmula donde R1 es H o CN, X1 es S, O, SO2 O CH2, X2 es CO, CH2 o un enlace covalente, Het es un heterociclo que contiene nitrógeno y n es 1-5 nuevos. Los compuestos de la invención son inhibidores de depeptidil peptidasa IV. Composiciones farmacéuticas de los compuestos de la invención, o sales farmacéuticamente aceptables de los mismos, que son útiles en el tratamiento de interalia, diabetes tipo2.
Patent UY-29163-A1 (UY)
Title: Derivados de piridina, su preparación y su aplicación en terapéutica
Inventor: BARRE LIONEL
IPC: C07D213/00
Filed: 2005-10-14
Abstract: La presente invención tiene como objetivo compuestos que responden a la fórmula : en la que: - Z, X, R1, R2, R´2 y R3 son como fueron definidas en la memoria descriptiva y reivindicaciones y a procedimiento de preparación y aplicaciones.
Patent UY-29768-A1 (UY)
Title: Derivados de benzotiazolonas, procesos para su preparación, composiciones farmacéuticas que los contienen y aplicaciones
Inventor: BAILEY ANDREW
IPC: A61P11/08
Filed: 2006-08-28
Abstract: La presente invención proporciona compuestos de fórmula (I) en donde e, R1, R2, R3, R4, R5, R4´, R5´, R6, R7, A, D, m y n son como se definen en la memoira descriptiva, procesos para su preparación, composiciones farmacéuticas que los contienen y su uso en terapia.
Patent UY-30407-A1 (UY)
Title: Derivados de [2,3,4,8-tetrahidroimidazo-[1,5-a]-pirimidin-8-il]-fenil sulfonatos sustituidos, composiciones farmacéuticas y aplicaciones.
Inventor: WIRSTAM MARIA
IPC: A61P25/00
Filed: 2007-06-12
Abstract: Esta invencion se refiere a compuestos novedosos que tienen la formula estructural I que sigue: y a su sal farmacéuticamente aceptable, a composiciones y métodos de uso. Estos compuestos novedosos proporcionan tratamiento o profilaxis para deficiencia cognitiva, mal de Alzheimer, neurodegeneracion y demencia.
Patent UY-30462-A1 (UY)
Title: Composicion farmacéuticas que contiene un acido tetrahidrofolico.
Inventor: KING KRISTINA
IPC: A61K9/20
Filed: 2007-07-04
Abstract: Composiciones farmacéuticas solidas, en particular anticonceptivos orales, que comprenden un progestágeno, tal como drospirenona; un estrogeno, tal como etinilestradiol; un ácido tetrahidrofolico o una de sus sales adecuadas para uso farmacéutico , tal como 5-metil-(6S) -tetrahidrofolato de calcio; y por lo menos un excipiente o vehículo adecuado para el uso farmacéutico. Las composiciones de la invencion proporcionan buena estabilidad del ácido tetrahidrofolico durante el almacenamiento asegurado no obstante una liberacion rápida y confiable del estrogeno y del progestágeno presentes en la composicion.
Patent ES-175482-A1 (ES)
Title: Perfeccionamientos en los fusiles para la caza submarina
Filed: 1946-10-26
Abstract: Perfeccionamientos en fusiles para la aza submarina para permitir el muelle de lanzamiento de la flecha detenerse libremente sin ser frenado por el agua caracterizándose por el hecho de que en el extremo posterior del cañón hay colocada una bomba de mano pequeña de chapeleta que permite extraer el armado y asegurar por otra parte automáticamente cuando no está en funcionamiento la hermeticidad de este extremo posterior.
Patent ES-179895-A1 (ES)
Title: Mejoras en o relativas a transformadores eléctricos
Filed: 1947-09-27
Abstract: Mejoras en transformadores eléctricos de pantalleado doble que comprenden una pantalla interior y una pantalla exterior aisladas una de la otra y dispuestas de tal modo que se generan fuerzas electro-motrices en las pantallas por las corrientes alternas que pasan por los devanados del transformador y medios para reducir o eliminar el acoplamiento indeseado entre los lados de entrada y salida del transformador acoplamiento que resulta como consecuencia de dichas fuerzas electromotrices.
Patent ES-182266-A1 (ES)
Title: MEJORAS EN SISTEMAS DE COMUNICACIoN
IPC: H03K7/04
Filed: 1948-02-11
Abstract: Mejoras en sistemas de comunicación en los que un modulador de tiempo de impulsos comprende un manantial de energía de señal, un circuito de retardo, dispositivo para aplicar una serie de impulsos a dicho circuito de retardo, y dispositivos para variar las características de retardo de dicho circuito, de acuerdo con los valores instantáneos de dicho manantial de señal.
Patent ES-185506-A1 (ES)
Title: UNA BOMBA O MOTOR HIDRáULICOS ROTATIVOS DE ALTA PRESIoN
Filed: 1948-10-08
Abstract: Un motor o una bomba hidráulicos rotativos de alta presión que compreden dos miembros rotativos relativamente concéntricos y un espacio de trabajo anular situado entre medias de dichos miembros en cuyo espacio están destinados a moverse émbolos previstos sobre el mismo interior y apoyos cilíndricos alojados en el miembro exterior y en el cual el miembro interior y dichos apoyos están acoplados entre sí caracterizado porque el miembro interior está conectado con su árbol por medio de un miembro elástico que permite que dicho miembro interior y dicho árbol tengan cierta excentricidad y oscilen un poco uno con respecto al otro.
Patent ES-187866-A1 (ES)
Title: NUEVO SISTEMA DE CONSTRUCCIoN
Filed: 1949-04-22
Abstract: Perfeccionamientos introducidos en las calderas para circulación de agua caliente en circuito cerrado caracterizados por estar constituída la caldera por un cuerpo de calera calentado interiormente y rodeada de una envoltura de llenado con la que comunica en su base por una pieza de distribución estableciéndose el circuito del agua por tuberías que parten de la pieza de distribución y atraviesan sucesivamente la envoltura y luego la parte superior del cuerpo de la caldera donde se unen entre sí y a una tubería de salida que conduce a una doble toma de unión.
Patent ES-191018-A1 (ES)
Title: UNOS PERFECCIONAMIENTOS EN LAS CONTRUCCIONES DE HORMIGoN ARMADO TANTO LAS CORRIENTES COMO LAS PREFABRICADAS
Filed: 1949-12-17
Abstract: Unos perfeccionamientos en las construcciones de hormigón armado tanto las corrientes como las prefabricadas caracterizados por el hecho de ocluir en la masa de hormigón un cierto número de piezas huecas de cualquier material preferiblemente roscadas en todo o en parte por su cara interior perfectamente centradas localizadas y enrasadas por los bordes de su boca exterior con el paramento del elemento y pieza de hormigón a fín de servir ulteriormente para sujetar o servir de apoyo y enlace a un tornillo perno o eje de servicio definitivo o transitorio en la construcción.
Patent ES-196064-A1 (ES)
Title: Un tubo de descarga.
Filed: 1951-01-09
Abstract: Tubo de descarga que tiene un ánodo metálico exterior en el cual el cátodo constituído por cierto número de hilos o de varillas paralelos es sostenido por órganos de soporte que van fijados a dos discos o dos anillos unidos herméticamente a la pared del tubo al paso que la rejilla de mando va sostenida por un soporte central unido herméticamente en la parte de la pared del tubo opuesta al sistema de electrodos caracterizado porque el soporte de rejilla afecta la forma de una espiga y se prolonga hasta el interior del cátodo donde lleva por mediación de cierto número de aletas radiales un anillo sobre el cual va fijada la rejilla de mando.
Patent ES-265993-A1 (ES)
Title: Disinfectant and anti-inflammatory composition and method of using same
IPC: H02K7/102
Filed: 1961-03-23
Abstract: The invention comprises 6-chlorobenzisothiazolone (a bactericide) and its preparation by (a) reacting a 2-halomercapto -4- chlorobenzoyl halide with ammonia, (b) ring closing a 2-halomercapto -4- chlorobenzamide, or (c) treating 4, 41-dichloro-2, 21-dithiosalicylic acid diamide with a dilute aqueous base, followed by treatment with acid.
Patent ES-274256-A1 (ES)
Title: Opal glass with a low coefficient of thermal expansion
IPC: C03C4/00
Filed: 1962-02-02
Abstract: Opaque or semi-opaque glass with a low coefficient of expansion consists essentially of the ternary system SiO2, B2O3, M2O (M = Li, K, Na) to which an opacifier consisting of one or more of ZnO, MgO, CaO, BaO, NiO, MnO, CoO, CnO has been added, the glass having the molecular proportions SiO2 + B2O3 75-95%, with B2O3:SiO2 0.1 to 0.6 opacifying oxide 3-25% M2O 1-7 with M2O:opacifier being 0.1 to 1 for Na, K and 0.07 to 1.5 for Li. Al2O3 may be present less than 1%. Known opacifiers may also be added in an amount, not in itself causing opacity, e.g. F up to 4%, P2O5 up to 2%, CeO up to 5%. If SO3 or Cl are present the amount must be less than 0.2%. If not opaque on production, the glass may be rendered opaque by suitable heat treatment. A decorative enamel may be applied and fired during this heat treatment. A number of examples are given.
Patent ES-302607-A1 (ES)
Title: Process for the production of pyrrolidine compounds
IPC: C07D207/08
Filed: 1964-12-15
Abstract: Substituted pyrrolidines of general formula <FORM:1012008/C2/1> where R represents hydrogen, or an alkyl or alkanoyl group having 1-4 carbon atoms, and R1 represents an alkyl group having 2-4 carbon atoms, are prepared by reacting a dinitrile compound of formula <FORM:1012008/C2/2> with hydrogen and methanol at a temperature of 140-190 DEG C. and a pressure of at least 100 atms. in the presence of a Raney nickel or Raney cobalt catalyst, and, if desired, the product is converted to an acid addition salt thereof. The preferred quantity of catalyst employed is approximately 25% by weight of the dinitrile starting material. The free bases and acid addition salts of the invention exist in racemic as well as d- and loptically active forms. The separated isomers may be obtained by forming salts with optically active acids, followed by fractional crystallization and regeneration of the d- and lfree base forms. The m - substituted a - phenyl - a - alkyl-succinonitrile starting materials in which R represents hydrogen or a lower alkyl group can be prepared by heating the appropriate m-substituted phenyl alkyl ketone at reflux temperature with ethyl cyanoacetate, acetic acid and b -alanine in benzene, with continuous removal of the water formed, and heating the resultant m-substituted ethyl a -cyano-b -alkyl-cinnamate at reflux temperature with potassium cyanide or sodium cyanide in aqueous ethanol. The m-alkoxyphenyl alkyl ketones are obtained by reacting the corresponding m-hydroxy compounds with a dialkyl sulphate in aqueous-alcoholic sodium hydroxide, or by reaction with an alkyl halide. The m-substituted a -phenyl-a -succinonitriles in which R represents a lower alkanoyl group can be prepared by reaction of the corresponding phenol with an alkanoic acid halide or anhydride. Specification 1,002,851 is referred to.ALSO:Therapeutic compositions useful as analgesics and which may be administered orally or parenterally as tablets, pills, sachets, and powders, or as solutions or suspensions for oral use or sterile injectable solutions or suspensions in ampoules contain as active ingredient compounds of formula <FORM:1012008/A5-A6/1> in which R represents hydrogen or an alkyl or alkanoyl group having 1-4 carbon atoms, and R1 represents an alkyl radical having 2-4 carbon atoms, or acid addition salts thereof. Specification 1,002,851 is referred to.
Patent ES-312628-A1 (ES)
Title: Method for producing flat glass
IPC: C03B18/18
Filed: 1965-05-06
Abstract: <PICT:1109392/C1/1> In the manufacture of flat glass, a layer of molten material is maintained on the surface of the molten metal between the edges of the glass and the side walls of the container, the density and surface tension of the material being such that it contacts only the edges of the glass and wets the walls of the container. The molten glass emerging from the furnace discharges on to a bath of molten metal 15 and passes between divergent walls 20a, 20b into the tank 16. Beyond the ends of the walls 20a, 20b conduits 32a, 32b discharge a molten material on to the surface of the metal. Graphite nose blocks 34a and 34b and 35a and 35b prevent sticking of the glass to the walls 20a and 20b and 22a and 22b respectively. The material is preferably an alkali metal salt, e.g. sodium molybdate. It is stated that the thickness of the layer of molten material determines the thickness of the glass sheet.
Patent ES-334968-A1 (ES)
Title: Battery charging systems for use in road vehicles
IPC: H02J7/32
Filed: 1966-12-12
Abstract: A battery charging system for use in a road vehicle comprises terminals 11, 12 for connection to a battery 13 a generator 16 for charging the battery a voltage regulator having a first part 17 which senses the output voltage of the generator and which is connected across the terminals 11, 12 in series with a warning lamp 21 and the ignition switch 14 of the vehicle, the regulator also having a second part 18 which controls the field current and hence the output voltage of the generator and which is connected across the terminals 11, 12 in series with the ignition switch 14 and a switch 22 operable when the generator is producing an output to by-pass the series circuit constituted by the switch 14 and the lamp 21. The switch 22 is normally open, and with ignition switch 14 open no current flows in the circuit when switch 14 is closed the lamp 21 is initially energized through the part 17 of the regulator and the field winding is also energized so that the generator 16 produces an output whereby switch 22 is closed so that part 17 is connected directly across the battery 13, the lamp 21 being extinguished at the same time. The switch 22 may be a transistor and the voltage regulator may be of the transistor type or of the electro-mechanical type Figs. 2 and 3 (not shown). The generator may be an alternator with a rectified output.
Patent ES-341122-A1 (ES)
Title: Multi-position fluidic controlled actuator
IPC: F15B11/12
Filed: 1967-05-29
Abstract: A pneumatic actuator comprises a housing 21, 22 containing a diaphragm 26 fixed to an output rod 30 and being selectively movable to a plurality of predetermined positions by connecting the chamber 27 on one side of the diaphragm 26 to a source of vacuum 62 by way of a selected one of several passages 75A, 75C ... which is closed to cut off the vacuum when the diaphragm has moved to its selected position. The passages 75A, 75C ... are in the form of longitudinally extending grooves disposed around the periphery of a tubular portion 51 of an adapter 47 which closes the chamber 27, the grooves being covered by a resilient tubular sealing member 48. Each groove is in two parts separated by a ball 74 positioned in a hole and normally urged radially outwardly by a movable member 64 to distort the sealing member 48 and provide open communication between the two groove parts. When a passage is connected to the vacuum source 62 by operation of a selector valve 60 and/or programming means 63, air is withdrawn from the chamber 27 through the selected passage until the ball 74 therein enters a respective cam slot 71A, 71C ... on the movable member 64 and the resilient sealing member 48 is allowed to close the passage whereby the diaphragm remains in position due to the balancing forces of a spring 40 and the pressure differential across the diaphragm.
Patent ES-342459-A1 (ES)
Title: Theophylline derivatives
IPC: C07D473/08
Filed: 1967-07-30
Abstract: Novel theophylline derivatives of the general formula wherein A 1 and A 2 represent straight or branched chain alkylene radicals containing 2-4 carbon atoms and A 2 may be substituted by a methoxy group, R 1 and R 2 stand for alkoxy groups having 1 or 2 carbon atoms, n and m are 1-3, are obtained by (a) reacting if desired in the presence of an acid-binding agent, a theophylline derivative having the general formula wherein X stands for the hydroxy group or a halogen atom, with an alkoxy benzoic acid having the general formula or with a functional derivative or alkali metal salt of this acid or by (b) condensing if desired in the presence of an acid-binding agent, a theophylline derivative having the general formula with an alkoxy benzoic acid haloalkyl ester having the general formula wherein Hal represents a halogen atom or by (c) reacting in the case where the residues have the same meaning, a theophylline derivative having the general formula with an alkoxy benzoic acid of the general formula or with a functional derivative or an alkali metal salt of this acid, if desired in the presence of an acid-binding agent, in the molar ratio 1: 2. Pharmaceutical compositions having coronary dilatory and central nervous depressant activity and containing the above compounds are administered orally or parenterally.
Patent ES-356193-A1 (ES)
Title: Semiconductor devices and methods of manufacture thereof
IPC: H01L21/316
Filed: 1968-07-16
Abstract: A protective passivating layer 30 provided over a first insulating layer 20 on the surface of a semi-conductor device so as to cover the electrodes 22, 24, 26, has distributed therethrough a substance which acts as a getter or passivator for contaminants at the device surface. Suitable materials for the layer 30 are silicon dioxide, monoxide, nitride, oxynitride, hydroxide or carbide, titanium carbide, germanium nitride, magnesium oxide, hydroxide or fluoride, or certain glasses. The passivating substance may be P, Cu, Ni, Ti, Mo, W, U, Al, As, Ge, &c. Preferred combinations are P in SiO 2 or Si 3 N 4 , vapour deposited or sputtered to form a relatively soft layer 30 which is then heated to "activate" the P. This layer 30 may be readily penetrated by means for bonding leads to the electrodes 22, 24, 26. Suitable bonding means involve ultrasonic, thermocompression or welding techniques. Optionally a second, undoped, insulating layer 32 may be provided on the layer 30. The device shown is a Si transistor having a SiO 2 coating 20 and electrodes of Al, Cu, Au, Cr or Ag. Numerous devices may be formed in a single wafer, which is then diced.
Patent ES-357235-A1 (ES)
Title: Novel Esters of 5-Nitro-Quinoline
IPC: A61K31/00
Filed: 1968-08-13
Abstract: Novel esters of 5-nitro-quinoline having the general Formula I wherein R represents a furyl radical which may be substituted by a nitro group or a halogen atom may be prepared by esterifying 5-nitro-8- hydroxy quinoline with the appropriate furoyl chloride, usually in a slight excess. The reaction may be carried out in the presence of a solvent, such as pyridine. Pharmaceutical compositions contain the above esters in the presence of a diluent or carrier, such as lactose. The esters are usable as bacteriostats, bactericides, fungicides, amoebicides, trichomonacides and anthelminthics. The compositions may be administered orally or topically.
Patent ES-364622-A1 (ES)
Title: Mounting for rolling tools for thread rolling machines
IPC: B21H3/04
Filed: 1969-03-11
Abstract: An annular thread rolling tool 1 is mounted on a spindle 2 by co-operating splines 5 and grooves 4, the flanks of at least one spline engaging with the walls of the associated groove, while a radial and lateral clearance is provided between the remaining splines and grooves. Such a mounting for the tool permits high pressures to be exerted during a thread rolling operation without flexing of the spindle in preferential planes. Instead of parallel flanks, the splines can have inclined ones in this case, only the one groove which is positively engaged by a spline has inclined flanks. The tool is held on the spindle by a threaded collar 13, Fig. 3, which urges the tool against a flange 11 attached to, or formed integrally with the spindle.
Patent ES-372176-A1 (ES)
Title: Railway vehicle short coupler split sleeve - has hand lever linked with nut on threaded bolt swivelling into slots of sleeve halves
IPC: B61G5/02
Filed: 1969-10-03
Abstract: In the railway vehicle short coupler the split sleeve halves are linked on one side by an axis-parallel hinge (13) to the coupler length. A locking device on the opposite side has a threaded bolt (14) swivelling on one sleeve half (12) into slots in both halves. - A nut (16) on the bolt exerts closure force on the other half (11). A manual lever (18), connected with the nut, is brought into engagement to permit rotary moment transfer to the nut. A device secures the nut in its position appropriate to the couplet state, thus preventing unintentional release.(1/4)
Patent ES-372209-A1 (ES)
Title: Alpha-{8 (phenyl sulfinyl)methyl{9 -alpha-phenyl derivatives of pyridinemethanols
IPC: C07D213/34
Filed: 1969-10-04
Abstract: Novel compounds (I), R.SO.CH 2 .C(Y)(Z)(OH), where R is Me or Ph, Y and Z are optionally substituted phenyl or heterocyclic and Y is also H, or Y and Z comprise, with the adjacent carbon, a mono- or poly-cyclic hydrocarbon radical, are obtained by treating R.SO.Me, in anhydrous liquid ammonia, with an alkali metal amide and then with Y.CO.Z. Pharmaceutical preparations possessing analgesic, anti-inflammatory, anti-depressive and CNS stimulating action, contain I as active ingredient administration is orally or parenterally.
Patent ES-374511-A1 (ES)
Title: Detergent compositions
IPC: C10M169/00
Filed: 1969-12-12
Abstract: A detergent composition comprises at least one ester of an [alpha]#-unsaturated polycarboxylic acid with a hydroxy-group containing non-ionic surface active agent which contains at least one free carboxylic group and which has been sulphonated across the double bond, wherein the [alpha],#-unsaturated polycarboxylic acid is an acid material obtained by heating an alkaline earth metal citrate at 250 to 400 C. for a period of time until an increase in titratable alkalinity of the reaction mixture is observed and hydrolysing the product thus obtained, before or after sulphonation thereof to the corresponding acid material together with one or more builders and/or fillers, or if the composition is liquid together with an aqueous medium. In an example calcium citrate was pyrolysed at 250- 350 C. and the product after hydrolysis and sulphonation was reacted with an ethoxylated mixture of C 11-15 secondary alcohols. This product was mixed with sodium tripolyphosphate, borate, silicate and sulphate to give a powder composition. Non-ionic surface-active compounds may also be present and produce a synergistic effect, preferably ethoxylated C 8-24 aliphatic alcohols are used.
Patent ES-381090-A1 (ES)
Title: Dihydrodibenzo(b,f)azepine derivatives
IPC: A01N43/46
Filed: 1970-06-24
Abstract: Novel compounds of Formula I: (in which R is H or C 1-5 alkyl and R 1 is C 1-7 alkyl) are prepared by reacting a compound of Formula II: with a compound of formula Cl.CO.OR 1 . Compounds of Formula II are prepared by hydrolysing a 5 - R - 10 - methoxy - dibenz- [b,f]azepine to form a 5-R-10-oxo-10,11-dihydrodibenz[b,f]azepine, reacting this with hydroxylamine to form a 5-R-10-hydroxyimino-10,11- dihydrodibenz[b,f]azepine and reducing this oxime. 5 - (C 1-5 alkyl) - 10 - methoxy - dibenz[b,f]- azepines are prepared by alkylating 10-methoxydibenz[b,f]azepine. Fungicidal compositions comprise a compound of Formula I together with an agricultural carrier. The compositions may contain known pesticides.