baber/WOPTO huggingface dataset:
Patent MA-39253-A1 (MA)
Title: Composés hétéroaryle bicycliques substitués utilisés comme agonistes de rxr
Inventor: RAO JAGANNATH MADANAHALLI RANGANATH
IPC: C07D417/12
Filed: 2015-01-09
Abstract: La présente invention se rapporte à certains composés bicycliques substitués de formule (i), qui sont des agonistes de rxr et sont par conséquent utiles dans le traitement de certains troubles pouvant être empêchés ou traités par l'activation de ce récepteur. L'invention concerne également des composés, leurs méthodes de préparation, des compositions pharmaceutiques contenant ces composés et des utilisations de ces composés dans le traitement de certains troubles.
Patent UY-23356-A1 (UY)
Inventor: THEOPHIL HORNYKIEWYTSCH
IPC: A61K47/44
Filed: 1992-01-20
Abstract: The invention relates to a composition which contains at least one active substance, a wax, a weighting agent and optionally a sugar, sugar alcohol, cellulose ether or a polyethylene glycol, an active substance release system built up from this composition, a process for its preparation and its use in veterinary medicine and animal nutrition.
Patent UY-29995-A1 (UY)
Title: Uso de un antagonista de cb1 para tratar efectos secundarios y síntomas negativos de la esquizofrenia
Inventor: RACHEL STEVENS
IPC: C07D205/04
Filed: 2006-12-08
Abstract: La presente invención describe y reivindica un método para tratar déficits cognitivos en un paciente que padece esquizofrenia, mediante la administración a dicho paciente de una cantidad terapéuticamente eficaz de un antagonistandel receptor CB1
Patent UY-30078-A1 (UY)
Title: Sistema de discado automatico para buscar un contacto en una base de datos almacenada en una computadora
Inventor: SILVA LEONARDO SENNA DA
Filed: 2006-12-29
Abstract: La presente invención está dirigida a un sistema automatizado para buscar un contacto en una base de datos almacenada en una o más computadoras personales y, más específicamente, a una base de datos conocida.
Patent UY-31369-A1 (UY)
Title: Sistema para la fijacion de un carril y clip elastico para un sistema de este tipo
Inventor: WINFRIED BOSTERLING
IPC: B42F1/00
Filed: 2008-09-26
Abstract: La presente invención se refiere a un sistema para la fijación de un carril 2 y a un clip elástico para un sistema de este tipo que permite un montaje más sencillo y tiene una seguridad de funcionamiento general mejorada. Esto se consigue porque el tramo final 29, 30 del brazo de soporte 25, 26 está acodado quedando orientado en dirección opuesto al tramo de torsión 19, 20, de tal manera que en la posición de montaje está orientado en dirección al alma 31 del carril 2 que ha de ser fijado.
Patent ES-179768-A1 (ES)
Title: UN SISTEMA oPTICO SEGuN SCHMIDT, CON UN DISPOSITIVO DESTINADO A DIAFRAGMAR EL HAZ LUMINOSO CAPTADO POR EL SISTEMA
Filed: 1947-09-16
Abstract: Un sistema óptico según Schmidt con un dispositivo destinado a diafragmar el haz luminoso captado por el sistema y cuya proyección sobre el eje de éste está a una distancia del espejo captador que corresponde por lo menos a o,75 veces y a lo sumo a 1.75 veces la distancia focal del espejo captador, pudiendo además ofrecer este sistema la particularidad de que el diafragma está dispuesto excéntricamente con relación al eje del sistema.
Patent ES-181826-A1 (ES)
Title: MEJORAS EN DISPOSITIVOS DE CARGA ELECTRoNICA
IPC: H01J19/00
Filed: 1948-01-24
Abstract: Mejoras en dispositivos de descarga electrónica que comprenden, un cátodo y u electrodo de gobierno, consistiendo el electrodo de gobierno en un núcleo de metal de punto de fusión relativamente elevado y una caja adherente de carburo de boro sobre el referido núcleo.
Patent ES-184042-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS MOLDES DE PRENSA PARA LA FABRICACIoN DE PIEZAS DE VIDRIO, MEDIO CRISTAL O CRISTAL
Filed: 1948-06-03
Abstract: Perfeccionamientos en los moldes de prensa para la fabricación de piezas de vidrio, medio cristal o cristal que se caracterizan y distinguen por estar constituida, la base de la caja, o de la cuchara de los moldes, por una placa de movimiento axial libre dispuesta en el extremo superior de un núcleo solidario de la base del molde, y montarse la tapa del mismo directamente al émbolo o eje de la prensa a fin de recibir la presión de ésta en la operación de prensado.
Patent ES-188321-A1 (ES)
Title: Mejoras en o relativas a disposiciones de circuito y tubos de descarga de gas utilizados en los mismos
Filed: 1949-05-21
Abstract: Una disposición de circuito par aun tubo de descarga de gas que contiene un tren de brechas de descarga individuales comprendiendo conexiones de circuito a e interconexiones entre brechas con lo que una sucesión de impulsos eléctricos aplicados al tubo en asociación con propagación de ionización entre brechas hará que una sol descarga se mueva a lo largo de una sucesión de brechas estando sólo en descarga una brecha de cada vez y con lo cual la extinción de las brechas se causa por el control de su condición eléctrica desde brechas sucesivas en la dirección de movimiento de la descarga.
Patent ES-192841-A1 (ES)
Title: PERFECCIONAMIENTOS EN LAS PLANTAS E INSTALACIONES COMPLETAS PARA FABRICAR HORMIGONES Y AGLOMERADOS ASFáLTICOS
Filed: 1950-05-05
Abstract: Perfeccionamientos en las plantas o instalaciones completas para fabricar hormigones y aglomerados asfalticos caracterizados porque la planta está constituida por un elevador automático de canjilones que carga los áridos en un tromel secador en el que recorren a contracorriente y dispersados por aspas longitudinales del mismo su longitud recibiendo el calor de un quemador de gas-oil o cualquier otro carburante lo cual está facilitado por la acción de un potente aspirador que no solo establece el tiro sino que arrastra el polvo y demás materias que pudieran ir mezcladas con la grava.
Patent ES-196753-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA OBTENCIoN DE DERIVADOS DEL IMIDAZOL
Filed: 1951-02-28
Abstract: Procedimiento para la obtención de derivados del imidazol que en posición 1 contienen un radical sustituido o no sustituido arílico aralquílico o alquílico heterocíclico o heterocíclicamente sustituidos y en posición 2 uno o varios átomos n de naturaleza primaria o terciaria los cuales mediante una cadena de carbonos recta ramificada o no interrumpida una o varias veces por heterocíclica se enlazan con el núcleo del imidazol y al mismo tiempo por intermedio del anillo del imidazol en posición 4 5 se condensan con un sistema anular aromático hidroaromático o heterocíclico sustituido o no sustituido caracterizado porque por los métodos usuales las o-halógeno-nitrocombinaciones o los ésteres adecuados de o-oxinitrocombinaciones por ejemplo los ésteres del ácido p-toluolsulfónico o los derivados o-nitro-amino o o-diamino de combinaciones aromáticas hidroaromáticas o heterocíclicas se convierten en las combinaciones del imidazol condensada y 1 2 sustituidas.
Patent ES-197200-A1 (ES)
Title: UN CIRCUITO ELÉCTRICO PARA MOTORES DE TRACCIoN DE TROLEBUSES
Filed: 1951-03-30
Abstract: Un circuito eléctrico perfeccionado para motores de tracción de trolebuses tranvías y trenes que tienen un solo motor caracterizado por el hecho de que presenta sólo dos contactos bipolares o cuatro contactos unipolares convenientemente dispuestos y accionados lo que permite pasar de la tracción al frenado.
Patent ES-263931-A1 (ES)
Title: 2-alkylmercapto-9-[2'-(n-alkylpiperidyl-2" and pyrrolidyl-2")-ethylidene-1']-thiaxanthenes
IPC: C07D409/06
Filed: 1961-01-12
Abstract: The invention comprises thiaxanthene derivatives of the general formula (I): <FORM:0941992/C2/1> (wherein R1 and R2 each represent an alkyl group containing from 1 to 6 carbon atoms, and n is 1 or 2) and their acid addition salts, pharmaceutical compositions containing them, and their preparation by reacting a 2 - alkylmercapto -thiaxanthone -(9) with a 2-(11-alkylpyrrolidyl-21)-ethyl magnesium halide or 2-(11-alkylpiperidyl-21)-ethyl magnesium halide, hydrolising the product, and treating the resulting thiaxanthenol derivative: <FORM:0941992/C2/2> with a dehydrating agent capable of removing the elements of water from it, optionally followed by salt formation. The compounds (I) exhibit geometrical and optical isomerism, and the invention includes the separation of the isomers. 2- Methylmercaptothiaxanthone-(9) is prepared by condensing thiosalicylic acid with pbromothioanisole in the presence of copper and potassium carbonate, converting the reaction product to the acid chloride by means of thionyl chloride and cyclising with aluminium chloride in nitrobenzene. 2-Ethylmercaptothiaxanthone-(9) is prepared similarly. The compounds of the invention potentiate narcosis and/or have an adrenolytic and/or sedative effect 2-methylmercapto-9-[21-(N-methylpiperidyl-211) - ethylidene-11]-thiaxanthene has a hypotensive effect.
Patent ES-273295-A1 (ES)
Title: Process for the hydrorefining of coke-forming hydrocarbon distillates
IPC: C10G65/06
Filed: 1961-12-28
Abstract: A process for refining coke-forming hydrocarbon distillates comprises contacting a stream of the distillate together with added hydrogen at superatmospheric pressure and a temperature of at least 150 DEG C., and less than 260 DEG C., with a hydrorefining catalyst in a first zone, the effluent from the first zone is heated to a higher temperature and contacted with a hydrorefining catalyst at superatmospheric pressure and a temperature of not more than 427 DEG C., and above 260 DEG C., and the effluent from the second zone is separated into a gaseous stream and a liquid product stream, characterized in that the charge stream prior to its reaction in the first zone is commingled with a portion of the liquid product stream in an amount of from 1 to 5 vols. of liquid product per vol. of fresh charge, and the catalyst in each zone comprises at least one metal from Group VIa and VIII of the Periodic Table supported on a non-acidic refractory inorganic oxide carrier material, for example alumina. The catalyst is preferably molybdenum together with iron, cobalt, or nickel, in the form of their oxides or sulphides. Hydrogen-rich gas separated from the effluent of the second zone may be recycled to the first zone, and fresh hydrogen supplied for make-up, preferably to the effluent from the first zone. Specification 826,305 is referred to.
Patent ES-322849-A1 (ES)
Title: Process for the isolation of fibrinolytic material
IPC: A61K35/38
Filed: 1966-02-10
Abstract: A process for the isolation of a fibrinolytic factor from the tissue of animal organs comprises extracting the said tissue with boiling water maintained at a pH from 8 to 9, hydrolysing the extract obtained with a proteinase at a pH from 5 to 6, dialysing the hydrolysed solution, and precipitating material having a fibrinolytic activity with a water-miscible precipitating agent at a pH from 5 to 6. In an example, swine duodenum was suspended in boiling water at pH 8.6, solids were separated after 12 minutes, and the pH of the extract was adjusted to pH 6 before the extract was subjected to lysis with papainase at 65 DEG C. After 24 hours, the reaction mixture was filtered, and the filtrate was concentrated and dialysed in bags of Cellophane (the word "Cellophane" is a registered Trade Mark) against running water. The dialysate was then mixed with acetone at pH 5, and the precipitate which formed was collected and dried. The product may be further purified by treating an aqueous solution thereof with benzyl-dimethyl-2-[2-(p-1,1,3, 3,-tetramethylbutylphenoxy)-ethoxy] ethyl ammonium chloride at pH 12, lowering the pH to 4, and washing the resulting precipitate with deionized water. The liquids collected were dialysed, the dialysate was adjusted to pH 6.5-7 and poured into acetone containing KCNS. The precipitate was washed with acetone to remove all traces of KCNS, before being vacuum-dried and powdered.
Patent ES-334432-A1 (ES)
Title: Improvements in or relating to a motor driven tool
IPC: G05B5/01
Filed: 1966-12-12
Abstract: A tool is powered by a motor whose armature has high and low voltage windings 37, 36 connected to respective commutators 26, 25, for energization from rectified A.C. mains and a battery respectively, and charging means are provided. As shown, a common rectifier bridge 33 supplies the motor and the charging circuit, which comprises metal clad resistors 38, 39 mounted on the motor casing as a heat sink, and a switch 34 enables selection between mains or battery operation, or charging. Both armature windings may be energized in series during mains operation. In alternative arrangements a separate rectifier is provided for charging, with a capacitor in the A.C. side for current limiting, and the selector switch is replaced by one operated by the supply plug so that charging occurs while the plug is in and the motor switched off (at 35), and the absence of the plug automatically ensures battery operation. Embodiments are described having various combinations of these features, all the elements being contained within the tool casing, but in another embodiment (Fig. 11, not shown) the charging circuit is completed through a resistor contained in a separate stand (50) and in another (Fig. 14, not shown) a separate stand contains a transformer, diodes and resistor for charging. It is mentioned that the motor may have more than two windings, to suit a like number of voltages, and bridge rectifiers may be replaced by single diodes with smoothing capacitors.
Patent ES-341914-A1 (ES)
Title: Solid, Dry preparations of Water-Insoluble Dyestuffs and processes for their mnufacture and use
IPC: D06P1/50
Filed: 1967-06-16
Abstract: Leather is finished by coating it with a composition containing a water-insluble colourant and a hydroxyalkyl cellulose ether, the weight ratio of colourant:cellulose ether not exceeding 9:1 (see Division C3). In an example a nitro dyestuff or iron oxide red is used in admixture with hydroxyethyl or hydroxypropyl cellulose. The coating is glossed and fixed with formaldehyde.
Patent ES-344725-A1 (ES)
Title: Ultra hard cobalt-molybdenum-iron alloys
IPC: C22C30/00
Filed: 1967-09-04
Abstract: An alloy, which is age-hardenable in the martensitic state, comprises such that the contents of Co and Mo (calculated as Mo + W/2) fall within the area ACDFGHA of the Figure, the balance, apart from impurities, being iron. If Ni is absent, there must be at least 25% Co and 15% Mo and the carbon content must be no more than 0À05%. The alloy may be solution treated at 815-1205 C. and aged at 455-540 C.
Patent ES-348643-A1 (ES)
Title: Electrical connection between electrical conductors such as between a metal bar and a cathode of an aluminum cell
IPC: H01R4/58
Filed: 1967-12-26
Abstract: Electrical connection is made between two conductors having different co-efficients of thermal expansion by fitting a portion of one conductor into a recess in the other with a clearance so chosen that when the temperature of the connection changes from the assembly temperature to a working temperature the two conductors are brought into sufficiently forceful contact to give a low-resistance connection, the clearance not being so small that stresses set up would lead to increase in resistance. As shown, the connection is made between a steel collector bar and the graphite cathode of an aluminium cell. The recess may extend along one surface from one side to another and may have a circular, rectangular or trapezoidal cross-section (Figs. 7a to 7d, not shown).
Patent ES-351779-A1 (ES)
Title: Olefin conversion and catalysts therefor
IPC: B01J27/057
Filed: 1968-03-20
Abstract: Olefins are disproportionated or co-disproportionated in the presence of a catalyst comprising a SiO 2 support promoted with (i) an oxide, sulphide or hexacarbonyl of W or Mo, or an oxide of Te or Re or a mixture of two or more thereof, and (ii) a basic compound of an alkali metal or alkaline earth metal. Examples describe the disproportionation of (1) propylene to yield ethylene and butenes, (2) isobutene to yield ethylene and dimethylbutene, (3) an equimolar mixture of propylene and isobutene to yield ethylene, other butenes and various methylbutenes, (4) isobutene and 2-butene to branched pentenes, (5) 1-butene to 3-hexene and ethylene, (6) 2-butene to 2-pentene et alia.
Patent ES-351839-A1 (ES)
Title: Drum traverse winding machine
IPC: B65H54/28
Filed: 1968-03-21
Abstract: The yarn package 2 is driven by a drum 1 and the yarn 16 is traversed by a hollow cylinder 5 provided with a multi-cycle zig-zag slot such that the yarn has a passage through the cylinder in a direction perpendicular to the axis of the cylinder. The system includes two guide members 6, 7 for the yarn, these members being spaced apart circumferentially of the cylinder by one traverse cycle of the slot and extending parallel to the cylinder 5. As the package 2 increases in diameter and rocks about the axis 4, means (Fig. 2 not shown) responsive to such pivoting motion causes the two guide members 6, 7 to move anti-clockwise about the axis of the cylinder 5.
Patent ES-352962-A1 (ES)
Title: 1-substituted urea alkyl 1,2-dihydro-1,4-benzodiazepines and benzodiazepin - 2-ones
IPC: C07D243/26
Filed: 1968-04-20
Abstract: Compounds of the general formula (B=CO or CH 2 , n=2-7, R1=halogen, NO 2 , CN, CF 3 or C 1-7 alkyl, R2=C 1-7 alkyl, OH or C 1-7 alkanoyloxy, R3=phenyl, (C 1-7 alkyl) phenyl, halophenyl, nitrophenyl or pyridyl, R4 = NH 2 or protected amino and the broken lines denote optional bonds), N4-oxides of those compounds containing a 4,5-double bond and acid addition salts of the compounds and oxides in which R4=NH2 are prepared by reacting a 1-(alkali metal) derivative of a compound of the formula or an N4-oxide of such a compound in which a 4,5-double bond is present, with XC n H 2n R5 (X=halogen, R5 protected amino), optionally followed by conversion to a compound or oxide in which R4 = NH 2 or a salt thereof. The latter compounds, oxides and salts are hypnotics, sedatives, muscle relaxants and anticonvulsants and may be administered in the form of pharmaceutical preparations containing them, alone or together with other (unspecified) active ingredients, in association with a carrier.
Patent ES-353386-A1 (ES)
Title: Improvements in or relating to film handling systems
IPC: G03B21/32
Filed: 1968-04-30
Abstract: Apparatus for feeding cine film comprises an endless film coil 11 carried on a driven hub 12 which frictionally engages the innermost convolution to rotate the coil and so push film towards a projection gate 18, the film passing through a narrow elongated guide way 14 which frictionally engages and retards the film as the film buckles into a wavy configuration in the guide way if the speed of hub 12 is too great for the projector feed mechanism. The apparatus may comprise a cartridge 39 with a vertical side wall 40 releasably attached to the projector and edge walls 44, 46, 48, there being a rib formation 52 supporting the coil 11 in an inclined position. Hub 12 has a filmretaining flange 102 and a shaft 13 engaged through flexible coupling 161 by drive spindle 160 of the projector. Film leaving guide 14 forms a loop against stop 38 which provides a further frictional retarding action if the hub speed is too great. An intermittent feed passes the film to a constant speed sound reproduction station 30, a free loop being formed between guides 83, 84 by a spring-loaded roller 92 on a bell-crank 88 which retracts after the cartridge is attached to the projector. A further guide way 22 directs the film back to coil 11. A detachable cover is screwed down over the cartridge on the projector. Raised ribs 60, 70, 72, 80, 82 prevent the film engaging the guides across its width.
Patent ES-357897-A1 (ES)
Title: Glow plug
IPC: F23Q7/00
Filed: 1968-09-06
Abstract: A pin type flame glow plug for igniting fuel fed therethrough for the purpose of pre-heating the mixture of a diesel engine, has a glow pin 11 part of which is surrounded by a filter 12 arranged in the vicinity of the flame end of the glow pin, radially between the glow pin and a shield tube 15. The filter is a wound filter a clip sleeve 13 has clips 13a which hold the filter together.
Patent ES-358673-A1 (ES)
Title: New dyestuffs
IPC: C08F36/04
Filed: 1968-09-30
Abstract: In Examples 10-13 and 111 azo dyes which contain pentadienoylamino-groups are homo- or co-polymerized to form coloured polymers. Polymerization is effected by heating in diethyleneglycol-dimethyl ether optionally in presence of [alpha]-[alpha]1-azobisisobutyronitrile, or in methyl methacrylate containing [alpha]-[alpha]1-azobisisobutyronitrile or in aqueous dioxan under nitrogen in presence of ammonium persulphate and sodium metabisulphite. The homopolymers may be incorporated in polyethylene.
Patent ES-363159-A1 (ES)
Title: Enclosure for vapor generator
IPC: F22B37/36
Filed: 1969-01-31
Abstract: In a vapour generator including a gas pass having two walls meeting at a corner, wrapper means mounted on the outside of the walls define a gas-tight space, the boundaries of the wrapper means including upper and lower portions extending laterally from the walls and each having an expansion joint provided by an arcuate slot extending around the corner and closed by a flexible cover. A forced-flow oncethrough steam generator comprises four upright tube walls 14, 16, 18, 20, Fig. 2. A windbox (46), Fig. 1 (not shown), enclosing cyclone furnaces (44) disposed on opposite walls 18, 20, enclosures (68, 70) through which recycled flue gas is passed into upper and lower portions of the furnace chamber, and a jacket (78) enclosing fluid mixing headers (76) are all of the form typified by the enclosure 90 shown in Fig. 2. The enclosure 90 comprises a wrapper 92 having top and bottom plates 94, 96 connected by an annular side-plate 95. Each plate 94, 96 has a flange 104, Figs. 3 and 4, welded at 98 to a tiebar 105 mounted on each wall 14, 16, 18, 20. To allow for the fact that thermal expansion of the furnace chamber is greatest at each corner 19, the flanges 104 are spaced from the walls near each corner 19. A flange 106 at each corner 19 is also spaced from the corner. An extensionplate 108, Figs. 3 and 5, bent around the corner 19, is used to connect the flange 106 and the adjacent parts of the flanges 104 to the walls. Thermal expansion is also allowed for by providing each plate 94, 96 with an arcuate slot 124 at each corner 19, the slot being covered by an expansible and contractible arcuate plate 126 of pleated or corrugated cross-section, which is welded along its longer side to the plate. Each end of the arcuate plate 126 is covered by a plate 130 welded thereto and to the plate 94 or 96. The enclosure 90 is braced by truss assemblies 134, 136, Fig. 2, each truss assembly being made up of four interconnected trusses 140, Fig. 8. Each truss 140 comprises an inner chord 142 and an outer chord 144, the chords 144 of the upper and lower trusses being interconnected by vertical posts 152. Each inner chord 142 is rigidly connected at mid-length to the associated wall 14, 16, 18 or 20 and connected near its ends by tie clips 158 to a bar 154 which is welded to the wall. The tie clips 158 permit relative thermal expansion between the wall and the inner chord. Cross-members 146 interconnect the inner chords 142 and outer chords 144. Each truss 140 is connected to the neighbouring truss by link assemblies 160A, 160B. Alternatively, as shown in Fig. 9, adjoining bars 154 are interconnected by plates 180.