baber/WOPTO huggingface dataset:
Patent UY-31687-A1 (UY)
Title: Nueva dosificacion y formulacion
Inventor: SERRA GONZALO DE MIGUEL
IPC: A61P11/00
Filed: 2009-03-02
Abstract: Esta invención se refiere a una nueva dosificación para aclidino y a nuevos procedimientos y formulaciones para el tratamiento de enfermedades respiratorias, en especial asma y enfermedad pulmonar obstructiva crónica (EPOC), usando aclidino.
Patent CS-797386-A1 (CS)
Title: Device for ventilating devices cleaning
Inventor: VEBER JULIJA P
IPC: F23G7/06
Filed: 1986-11-03
Abstract: The unit has a combustion chamber (2) with a burner (3) and a pipe for ventilation exhaust supply (4). The exhaust supply pipe is situated higher than the burner. The unit also has a final combustion chamber (5) with catalytic element (6), and a heat exchanger (7). - The operational efficiency is increased the compactness is ensured and the metal content is reduced, since the unit is provided with V-shaped distribution grid (12) having an apex angle of 120-140 deg., placed between the heat exchanger and the catalytic element made as two sloping four sided prisms whose upper inner sides contact each other. The ventilation exhaust supply pipe axis can cross the burner axis on the opposite side to the combustion chamber. The flow at the inlet to the heat exchanger is smoothed, since the distribution grid surface is perforated with live cross-section of 20-40 per cent. Each perforation has a leaf (13) bent at 90 deg. The leaves are bent away from the distribution grid apex.
Patent ES-151620-A1 (ES)
Title: DISPOSITIVO PARA DETERMINAR LA POTENCIA DE MáQUINAS DE ÉMBOLOS CON DISTRIBUCIoN CON LEVAS MuLTIPLES, ESPECIALMENTE PARA MáQUINAS DE COMBUSTIoN INTERNA CON VARIOS CILINDROS, POR EJEMPLO, MáQUINAS DIESEL
IPC: G01L23/26
Filed: 1941-01-31
Abstract: Dispositivo para determinar la potencia de máquinas de émbolos con distribución con levas múltiplesespecialmente par máquinas de combustión internapor ejemplo motores Dieselen las que las levas previstas par ala impulsión de los indicadoresunidos e uno o varios grupospuede ser embragadas a voluntad en la impulsión común par todos o varios indicadores caracterizado porque el movimiento de distribución de levas es transmitido a un émbolo (11) que se extiende a lo largo de los cilindros de la máquina de émbolocuyo movimiento de rotación es comunicado en cada caso al indicador (13) en uso.
Patent ES-162206-A1 (ES)
Title: PROCEDIMIENTO DE PREPARACIoN DE COMPUESTOS ORGáNICOS, DE PESO MOLECULAR ELEVADO, CONTENIENDO AZUFRE Y/O PRODUCTOS SIMILARES
Filed: 1943-07-05
Abstract: Procedimiento de preparación de compuestos orgánicos de peso molecular relevado conteniendo azufre y/o similares caracterizado en que se hace reaccionar varios sulfuros alcalinos con algunos hidrocarburos de olefinas dihalogenadas o algunos éteres dihalogenados adicionados de poliméridos vinílicos capaces de reaccionar igualmente con los polisulfuros alcalinos.
Patent ES-172180-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA ELIMINACIoN DE IMPUREZAS, DE iNDOLE ORGáNICA, DE LOS LiQUIDOS ACUOSOS O MISCIBLES CON AGUA, MEDIANTE GRANOS DE GEL DE RESINA
Filed: 1946-01-16
Abstract: Procedimiento para la eliminación de impurezas de índole orgánica de los líquidos acuosos o miscibles con agua mediante granos de gel de resina caracterizado por pasar los líquidos a través de la capa de resina a una velocidad por hora inferior a 250cc por cm2 de sección transversal de la capa hecha en ángulos rectos respecto al sentido del flujo.
Patent ES-179791-A1 (ES)
Title: UN MONTAJE PARA LA MODULACIoN EN AMPLITUD DE LAS OSCILACIONES PRODUCIDAS POR UN TUBO DE DESCARGA ACOPLADO EN REACCIoN
Filed: 1947-09-18
Abstract: Un montaje para la modulación en amplitud de las oscilaciones producidas por un tubo de descarga acoplado en reacción; caracterizado porque la tensión de modulación es conducida al propio tiempo a dos electrodos del tubo oscilador que están uno tras otro en el sentido de movimiento de los electrones, con tal amplitud y fase que las fluctuaciones de tiempo de curso provocadas por la tensión de modulación entre el cátodo y el primero de los electrodos mencionados se compensan por las variaciones del tiempo de curso provocadas por la tensión de modulación entre el electrodo últimamente citado, y el electrodo de que se toma la corriente o la tensión de acoplamiento en reacción.
Patent ES-180846-A1 (ES)
Title: UN PROCEDIMIENTO DE ANADIR CANTIDADES DE LiQUIDO A UN SISTEMA POR EL CUAL FLUYE GAS A PRESIoN
Filed: 1947-12-10
Abstract: Procedimiento de añadir cantidades de líquido a un sistema por el cual fluye gas a presión, conectando un recipiente para líquido, en una posición bajo el nivel líquido del recipiente, con el sistema de presión con control de válvula de la conexión de manera que, al abrir la válvula pasa gas a presión al líquido y sube por él en el recipiente, forma presión alrededor del líquido en el recipiente, y obliga a salir líquido del recipiente al sistema de presión por vía de la conexión y más allá del gas que fluye al recipiente por la conexión, con el resultado de que el gas que fluye en el sistema arrastra líquido en cantidades que dependen de la cantidad y duración de apertura de la válvula.
Patent ES-182956-A1 (ES)
Title: UN PROCEDIMIENTO DE FABRICACIoN DE UN PRODUCTO DETERGENTE
Filed: 1948-03-17
Abstract: Un procedimiento de fabricación de un producto detergente que tiene el aspecto del jabón caracterizado por el hecho de que se forman una emulsión (sólida a la temperatura ordinaria) de un producto activo detergente derivado del petróleo en un soporte constituido por productos céreos una parte de los cuales en soluble en agua.
Patent ES-187019-A1 (ES)
Title: Un procedimiento de preparar estreptomicina
Filed: 1949-02-12
Abstract: Procedimiento que comprende propagar una raza de S. griseus que produce estreptomicina en un agente nutritivo que contiene una concentración inicial es estreptomicina por lo menos suficiente para retardar el crecimiento del organismo y desarrollar del micelio producido durante esta propagación razas S.griseus que se caracterizan por tener mayor resistencia al contenido inicial de estreptomicina del agente que la raza madre.
Patent ES-188207-A1 (ES)
Title: UN DISPOSITIVO DE SUJECCIoN RáPIDA PARA CUBOS DE BICICLETAS Y SIMILARES
Filed: 1949-05-13
Abstract: Dispositivo de sujeción rápida para cursos de bicicletas y similares caracterizados porque comprende un eje hueco atravesado por una espiga que en un extremo lleva un casquillo y en el otro una mariposa de sujeción que actúa en una parte roscada de la espiga pudiendo esta parte roscada tener un diámetro mayor que el de la verdadera espiga para sujetar la resistencia mecánica y disminuir el desgaste del dispositivo.
Patent ES-196597-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LA CONSTRUCCIoN DE OBRAS PARA RESISTIR A LA ACCIoN DESTRUCTORA DE LAS OLAS, TALES COMO LAS MAREJADAS
Filed: 1951-02-17
Abstract: Mejoras introducidas en la construcción de obras para resistir a la acción destructiva de las olas caracterizadas por el hecho de que se dispone un cuerpo principal colocado en el fondo y emergiendo de la superficie del agua y por lo menos un obstáculo sumergido distanciado de dicho cuerpo principal del lado por donde llegan las olas formando entre dicho obstáculo y dicho cuerpo principal un depósito o zona en donde las olas pierden por reventado la mayor parte de su energía.
Patent ES-270874-A1 (ES)
Title: Veterinary composition containing halo-nitro-benzamides and methods of using same
IPC: A61K31/165
Filed: 1961-10-20
Abstract: Veterinary compositions for the treatment and control of coccidiosis comprise a carrier and at least 0.01% by weight of a compound (other than 2-chloro-4-nitrobenzamide) of the formula <FORM:0970650/A5-A6/1> wherein R is a hydrogen atom or a lower (C1-4) alkyl group optionally substituted by halogen atoms or hydroxy or C1-4 alkoxy groups and Z is a radical of formula <FORM:0970650/A5-A6/2> wherein Hal is a chlorine, bromine or iodine atom. The compositions may be in forms suitable for oral and parenteral administration preferred embodiments being dispersions of the active material in appropriate feedstuffs (including aqueous solutions and suspensions) and premixes suitable for addition to feedstuffs.
Patent ES-292202-A1 (ES)
Title: Nitrofuran derivatives
IPC: C07D417/06
Filed: 1963-10-04
Abstract: The invention comprises compounds of the formula <FORM:1058694/C2/1> in which R is a hydrogen or halogen atom or an alkyl group, R1 is a hydrogen atom or an alkyl, aryl or aralkyl group and R11 is a hydrogen atom or an acyl group inorganic acid addition salts and a process for their preparation comprising cyclizing a thiosemicarbazone of the formula <FORM:1058694/C2/2> by heating it in water with ferric chloride and, if desired, reacting the product with an inorganic acid to form the corresponding inorganic acid addition salt. The compounds in which R11 is an acyl group may also be prepared by acylating the corresponding compounds in which R11 is a hydrogen atom. Thiosemicarbazones of the Formula II are prepared by reacting a thiosemicarbazide of the formula <FORM:1058694/C2/3> with a substituted acrolein of the formula <FORM:1058694/C2/4>
Patent ES-296288-A1 (ES)
Title: Method and device for the automatic modulated emergency braking of towed vehicles provided with pneumatic braking system
IPC: B60T13/36
Filed: 1964-02-10
Abstract: A pneumatic braking system for tractortrailer vehicles has a distributer on the tractor which controls the supply of pressure air to the brake actuators of both vehicles through one line for service braking and another, which is connected to a relay-valve and storage reservoir, for automatic braking in an emergency the system being characterized in that the said lines are charged during normal operation through a flow-control valve (Fig. 2) responsive to any pressure differential between the service lines of the tractor and the trailer and which, in event of a failure of said service lines, opens said emergency line to the atmosphere so that thereafter the distributer controls the trailer brakes through the relay valve. The flow-control valve has a cylinder 10 divided into chambers M and N by a piston 12 having a larger cross-sectional area on the side of M and a slotted cylindrical projection 14, engaging through a washer 16, a helical spring 18 which holds the spring against either the projection 14 or a flange 20 inside the cylinder. A spring 26 similarly holds a washer 24 either against a projection 22 on the piston or against a flange 28. The springs 18 and 26 normally hold the piston in the position shown in Fig. 2. A hollow push-rod 30 on the piston 12 passes through a gland 34 and valve-seat 36 to engage, in its normal position, a flow-control valve held against its end by a spring 40. The valve seat 36 and gland 34 divide a cylinder 42 into chambers P, Q and R which are connected respectively at 44 to the air reservoir aforesaid, at 45 to the emergency brake line of the tractor, and at 46 to the atmosphere. The chambers M and N are connected at 50 and 52 to the service brake-line of the tractor and the service brake-line of the trailer respectively. Air can therefore pass from the aforesaid reservoir to the chamber P and thence through the open valve 38 to the chamber Q to feed, at 45, through the emergency brake line to a reservoir on the trailer (Fig. 1, not shown). When braking under normal conditions, pressure air is supplied from the distributer to operate the brakes of both the tractor and the trailer and there are equal pressures on either side of the piston 12 causing it to move in the direction of the arrow X until checked by flange 28. This serves to compress the spring 26 ready for emergency action and to prevent sticking. Should the service brake-line to the tractor fail, pressure air from the distributer will reach chamber M but not chamber N. The piston 12 is therefore moved in a direction opposite to the arrow X and abuts the flange 20, retracting the push-rod 32 and seating the valve 38. Communication is thus established between the chambers Q and R so that the emergency brake-line of the tractor is opened to the atmosphere and thereby causes the tractor to be braked in known manner. Other embodiments of the device are illustrated in Figs. 3, 4 and 5 (not shown).
Patent ES-312449-A1 (ES)
Title: Miniature contact set using prestressed coiled spring
IPC: H01H1/24
Filed: 1965-04-30
Abstract: An electrical contact unit includes a first contact element which is movable towards or away from a second contact element, wherein the first contact element is formed from a metallic strip or wire coiled into a helicoidal form with the adjacent turns of the helicoid in contact with each other, the turns of the helicoid being pre-stressed in such a way that after coiling the adjacent turns of the helicoid are urged against each other and the pre-stressing of the turns creates a condition in which stresses are present in the strip or wire which oppose stresses on the strip or wire due to movement thereof. The pre-stressing may be by imparting a twisting action to the strip or wire before it is coiled. The first contact element may be secured at one end to a block, and may comprise several helicoids wound from one piece of wire and separated by straight portions of the wire or a metallic ribbon coiled with its turns overlapping. The turns may be wound on a central wire. The first contact element is at right-angles to the second contact element which may comprise a wire helicoid, two strips with sloping portions to their edges arranged adjacent to each other to form a notch, two wires crossed to form a notch, or two concentric interleaved wire helicoids. In these three latter cases if the two strips or wires are insulated from each other, the first contact element acts as a bridging contact. The contact surfaces may be plated with a noble metal (unspecified).
Patent ES-313780-A1 (ES)
Title: Improvements in or relating to magnesium base alloys
IPC: G21C3/07
Filed: 1965-06-03
Abstract: A magnesium base alloy has the following percentage composition:- Al 0.05 - 0.3 Si 1 - 1.7 Be 0 - 0.1 Ca 0 - 0.4 Mn 0 - 0.25 Zn 0 - 0.1 The alloy is particularly suitable for canning fuel in a nuclear reactor.
Patent ES-316807-A1 (ES)
Title: An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles
IPC: F27D3/15
Filed: 1965-08-25
Abstract: In a stopper for a ladle nozzle, the stopper end 14 is attached to the rod 10 by a pin 16 extending through holes 20, 18 in the respective members, the ends of the rod being protected by a skirt 24 on the lowermost sleeve 12. The latter is formed with a flange 30 engaging a ridge on the stopper end, and with an internal shoulder engaging the reduced diameter portion 22 of said stopper end. The pin may be of round, square or rectangular section and is made of steel or refractory material. In a modification, Fig. 3 (not shown), the lower end of the rod 10 is detachably secured as by screw threading to the rod and may be made of a higher grade steel. The stopper end 14 may also be made of plumbago instead of fireclay.
Patent ES-335418-A1 (ES)
Title: Colored transparent thermoplastic sheet based on vinyl chloride polymer
IPC: C08K5/00
Filed: 1966-12-21
Abstract: A coloured transparent P.V.C. composition for forming films or sheets comprises (1) a polymer or copolymer of vinyl chloride optionally containing other polymeric, e.g. acrylic, or A.B.S. polymers, (2) a thermal stabilizer which is an organo compound of Ba, Cd, Pb, Zn, Sn or Mg, (3) a co-stabilizer which is an epoxy compound, e.g. an epoxy ester such as epoxidized soybean oil, (4) an ultra-violet-ray absorber such as a benzophenone or a triazole, (5) a plasticizer composition comprising a dialkyl phthalate and one or more adipates, azelates, sebacates, phosphates, phosphites, alkylaromatic hydrocarbons and chlorinated paraffins, (6) a lubricant chosen from a C 12 -C 24 aliphatic acid or a Ba, Cd, Zn, Ca or Pb salt thereof (which may be the same as (2)), paraffin wax, polyamide wax, low M.W. polyethylene, silicon oils, lubricating mineral oils and C 12 -C 24 aliphatic alcohols and (7) a blue, red, yellow, violet or green dye.
Patent ES-346736-A1 (ES)
Title: Process for the production of polyacyl oxamidrazones
IPC: C08G69/26
Filed: 1967-11-03
Abstract: Polyacyl oxamidrazones having recurring units of formula where R is a direct bond or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, are obtained by reacting oxalic acid bisamidrazone with one or more dicarboxylic acid halides of formula where X is chlorine or bromine, in the presence of an acid acceptor in a solvent at 0 to 150 C. A mixture of solvents may be used and they may be in single phase or in two phases. In examples oxalic acid bisamidrazone is reacted with terephthaloyl chloride and fumaric acid dichloride. Other dicarboxylic acid halides are mentioned.
Patent ES-348387-A1 (ES)
Title: Process for Preparing a Carboxylic Acid Ester of a Hydroxy Aromatic Compound
IPC: C07C69/157
Filed: 1967-12-18
Abstract: Carboxylic acid esters of aromatic hydroxy compounds wherein said hydroxy group is on the aromatic nucleus are obtained by heating an aromatic compound selected from mononuclear, polynuclear and substituted mononuclear and polynuclear aromatic compounds, including heterocyclic aromatic compounds, wherein said substituent has a carbon atom thereof directly attached to a nuclear aromatic carbon atom, said attached carbon atom of said substituent being free of hydrogen with a carboxylic acid salt of a noble metal. Examples are given for the production of phenyl acetate and [alpha] and #-naphthyl propionates.
Patent ES-356773-A1 (ES)
Title: Production of aqueous polymer emulsions
IPC: C08F2/24
Filed: 1968-08-01
Abstract: A process for the production of a high solids aqueous polymer emulsion comprises preparing an aqueous pre-emulsion of at least one polymerizable monomer containing at least one ethylenically unsaturated group which is capable of forming, in the presence of a suthcient amount of at least one surfactant, a stable preemulsion and subsequently a stable latex polymer, said pre-emulsion containing water in an amount ranging from 6 to 25 weight per cent based on the total monomer present in said preemulsion, adding said pre-emulsion incrementally or continuously to a reaction medium comprising a portion of water, not required for forming said pre-emulsion but necessary to obtain the solids content desired in the finished product, maintaining said reaction medium at a temperature to initiate and continue the polymerization reaction and controlling the rate of said addition of said pre-emulsion to provide substantially complete conversion of said monomer or monomers to latex polymer, said polymerization being conducted in the presence of a sufficient amount of a free radical polymerization catalyst to provide substantially complete monomer conversion to produce a latex having total solids in the range from 50 to 75 weight per cent. Any anionic and/or non- ionic surfactant can be used in preparing the monomer pre-emulsion, which may also include a protective colloid. Polymerization is preferably effected with an initiator such as hydrogenperoxide, alkali metal and ammonium persulphates, perphosphates, perchlorates and perborates, azobisisobutyronitrile, t - butyl hydroperoxide and redox systems. In examples the following are polymerized (a) ethyl acrylate and methyl methacrylate, (b) vinyl acetate, ethyl acrylate and dioctyl maleate, (c) vinyl acetate, and (d) vinyl acetate and dioctyl maleate. The high solids polymer emulsions prepared in the above manner are useful in paint compositions, in the continuous production of films, in the production of elastomers, cross-linkable sealants and adhesives, in making foams, and in emulsion spinning processes.
Patent ES-361790-A1 (ES)
Title: Flame detector
IPC: F23N5/12
Filed: 1968-12-23
Abstract: The presence or absence of a flame between two electrodes 14, 18 is detected by applying a low voltage, alternating carrier signal C to electrode 14, and detecting at the electrode 18, which picks up the signal transmitted by electrode 14, whether the signal is modulated as a result of gas ionization in the flame. As shown, an S.C.R. 56 is triggered only when the carrier signal is modulated, the signal then activating a switch 62, e.g. a reed relay in conjunction with a relay hold capacitor 68, which sends the signal to a readout 64. Upon flame cessation, S.C.R. 56 is non-conducting, switch 62 is deactivated, and an alarm 38 is activated. The alarm may be used automatically to turn off the flame gases. The electrodes may be in the form of aviation spark plugs, Fig. 7 (not shown), such that air circulation in the plugs maintains the electrodes clear of combustion products.
Patent ES-372900-A1 (ES)
Title: Modified organopolysiloxanes with mono and polyolefinic cross-linked particles generated in situ
IPC: C08F283/12
Filed: 1969-10-27
Abstract: An organopolysiloxane composition comprises a graft polymer consisting of an organopolysiloxane backbone having grafted thereto (a) at least one monofunctional olefinic monomer, which may be a conjugated diene, and (b) at least one monomer containing at least two non-conjugated olefinic bonds, and contains particles formed in situ by cross-linking of the graft polymer. Specified monomers (b) are unsaturated hydrocarbons, ethers and esters. Examples are given in which (i) hydroxylterminated polydimethylsiloxane is grafted with (a) styrene and n-butyl acrylate, and (b) 1,3-butylene dimethacrylate or allyl methacrylate, treated with toluene, mixed with ethyl silicate and dibutyltin butoxychloride and cured in a mould the allyl methacrylate graft polymer is also mixed with methyltriacetoxysilane and a castor oil derivative, applied to glass or aluminium and cured and (ii) hydroxylterminated polydimethylsiloxane is grafted with (a) styrene and n-butyl acrylate, and (b) 1,3-butylene dimethacrylate in toluene, treated with toluene, mixed with methyltriacetoxysilane and lithium stearate, or a castor oil derivative, applied to glass or aluminium and cured. Reference has been directed by the Comptroller to Specification 1,169,605.
Patent ES-381103-A1 (ES)
Title: Fluid catalytic cracking process
IPC: C10G11/18
Filed: 1970-06-24
Abstract: A gas oil feed is cracked to gasoline in the presence of a fluidized zeolite cracking catalyst in a reaction zone at 482-593 C. and a residence time of less than 5 seconds during which catalyst and hydrocarbon both flow concurrently through the zone so as to avoid formation of a catalyst bed in the reaction flow stream, there being introduced in the zone a diluent vapour which reduces the partial pressure of the feed, debutanized gasoline being recovered from the zone in increased yield. Suitable diluents are steam, N 2 , methane and ethylene.
Patent ES-383371-A1 (ES)
Title: Brick-laying machine
IPC: E04G21/22
Filed: 1970-09-03
Abstract: A method of building in which a number of bricks are laid simultaneously in a single course on a previously laid layer of mortar. The bricks may be vibrated to bed them down onto the motor.
Patent ES-396571-A1 (ES)
Title: Multiple bottling and labelling machines
IPC: B65C9/06
Filed: 1971-10-30
Abstract: In a multiple bottling and labelling machine comprising, distributed over the path of a conveyor chain, a station for placing bottles on said conveyor, a filling station and at least one label application station, at least one orientation device arranged upstream of the label application station so as to rotate each bottle by a fraction of a turn around its axis.
Patent ES-417601-A1 (ES)
Title: Pneumatic cleaning plant for drawing systems in spinning preparation machines and spinning machines
IPC: D01H5/66
Filed: 1973-08-06
Abstract: A pneumatic cleaning plant for drawing systems in spinning preparation machines and spinning machines is disclosed comprising suction means and means adapted to dispense puffs of air acting on the parts of the machine to be cleaned, so as to cause the dust and foreign particles adhering to these parts to be suspended in the surrounding air space, whereby said suspension is easily removed by suction.