baber/WOPTO huggingface dataset:
Patent ES-8507193-A1 (ES)
Title: Electrodialytic water splitting process for conversion of alkali metal sulfate values derived from spent rayon spin baths.
IPC: C25B1/14
Filed: 1983-05-31
Abstract: A process and apparatus for converting alkali metal sulfate values, such as sodium or potassium sulfate values in spent rayon spin bath liquors, into alkali metal hydroxide and alkali metal sulfate/sulfuric acid by using two- or three-compartment electrodialytic water splitter cells. The process and apparatus incorporate the features of: (a) feeding a liquid comprising water to the base compartment of an electrodialytic water splitter, (b) feeding a liquid comprising alkali metal sulfate values to the remaining compartments of the electrodialytic water splitter (c) passing current through said electrodialytic water splitter to produce liquid comprising alkali metal sulfate and sulfuric acid in one of the remaining compartments and a liquid comprising alkali metal hydroxide in said base compartment. The liquid fed to the acid compartments of two- and three-compartment cells may contain H2SO4. When more than about 5 weight percent H2SO4 is present in the alkali metal sulfate solution use of a three-compartment water splitter is preferred. Improved results are obtained when the compartments of the two- and three-compartment water splitter are maintained at a temperature of at least 40 DEG C.
Patent ES-8500301-A1 (ES)
Title: Recovering granular poly(arylene sulfide) particles from a poly (arylene sulfide) reaction mixture.
IPC: C08G75/02
Filed: 1983-06-03
Abstract: A method for recovering granular poly(arylene sulfide) from a polymerization reaction mixture at a temperature above that at which poly(arylene sulfide) is in molten phase comprising polar organic solvent and poly(arylene sulfide) in which, in the presence of a sufficient amount of separation agent to cause a phase separation of molten poly(arylene sulfide) and polar organic solvent, the temperature of the polymerization reaction mixture is reduced sufficiently to solidify the poly(arylene sulfide) to produce a slurry comprising particulate poly(arylene sulfide) in polar organic solvent. In a preferred embodiment a slurry comprising particulate poly(phenylene sulfide) in N-methyl-2-pyrrolidone is produced using water, and optionally an alkali metal carboxylate, as separation agent.
Patent ES-8404131-A1 (ES)
Title: Feeding electric current to twin-vessel arc furnaces
IPC: F27D11/10
Filed: 1983-07-07
Abstract: The disclosed arrangement refers specifically to a smelting arrangement which includes two metallurgical vessels serviced by a common, electrode carrying lid which is pivoted about a vertical axis as between one or the other position in relation to the two vessels. The current feed arrangement is designed such that beginning with a bus system extending from the transformer, conductors are run in a triangular arrangement down to a first plane, in freely sagging suspension and up again to the electrodes in such a manner that the conductors undergo a slight displacement only in the vertical suspension region near the transformer, equivalent to a slight torsion of a triangular prism, while the suspended portions of the conductors remain invarient during the pivoting about an axis that runs through the center of the triangle defined by the connect points at the transformer.
Patent ES-8504172-A1 (ES)
Title: Isoindole derivatives, preparation, and uses.
IPC: C07D401/04
Filed: 1983-11-10
Abstract: Novel phthalimide intermediates are reduced to 5-sulfamoyl-6-halo-3-oxoisoindole compounds bearing a substituted 1-phenylalkyl-4-piperidinyl moiety as the isoindole N-substituent. Preferred compounds such as 6-chloro-2,3-dihydro-3-oxo-2-[1-(phenylmethyl)-4-piperidinyl]-1_H-isoi ndole-5-sulfonamide exhibit diuretic and antihypertensive properties.
Patent ES-8502184-A1 (ES)
Title: Softening emulsion, process for its preparation and its use.
IPC: D06M13/432
Filed: 1983-11-29
Abstract: A softener emulsion for making textiles water-repellent and improving their handle is prepared by melting a mixture of R-NH-CO-NH-CH2-(O-CH2-CH2)n-OR1, R2-CO-NH-CH2-(O-CH2-CH2)n-OR1, R-NH-CO-NH-CH2OH and R2-CO-NH-CH2OH together with an anionic emulsifier and emulsifying the melt into an emulsion with water and alkaline earth metal ions.
Patent ES-8500169-A1 (ES)
Title: Machine for packaging products in heat-shrinkable film.
IPC: B65B53/06
Filed: 1983-12-12
Abstract: This invention relates to a machine (10) for packaging products in heat-shrinkable film, of the so-called bundling machine type, in which the film (65) fed from opposing reels (67) and (68) is made to pass over a product support platform (17) which is lowered into a vertically extending chamber (13) comprising at its top an aperture (16) which can be closed alternately by said support platform (17) and by a lateral panel (18) which is mobile horizontally when said platform (17) is in its lowered position. Within said chamber (13) there are positioned film welding means (51) and (52) and means (19) and (20) for heating the film when wrapped and welded about the product (66) in order to cause its heat-shrinkage. Furthermore, in a position corresponding with said aperture (16) of the chamber (13), means (80) are provided for lifting the film into a position above said support platform (17) when this latter has been raised in order to close the chamber (13) and carries the finished package (102).
Patent ES-8501289-A1 (ES)
Title: Method of producing moulds for injection moulding, particularly tools for the injection moulding of plastic materials.
IPC: B29C33/60
Filed: 1984-02-07
Abstract: Molds for injection molding are produced by providing a primary mold core, coating the primary mold core with a water-resistant coating layer, applying on the water-resistant coating layer a separating layer, spraying a metal shell on the separating layer, arranging a rear filling on the shell so as to form a tool part, and supplying water to the water-soluble layer so as to remove the tool part.
Patent ES-8500419-A1 (ES)
Title: Water storage heating installation.
IPC: F24H1/18
Filed: 1984-03-16
Abstract: A condensing storage water heater system comprises an inverted burner at the upper end of a water tank or cylinder connected to a vertical flueway passing through the center of the vessel. A finned heat exchanger is arranged coaxially in the flueway and the primary circuit water flowing through the heat exchanger and the products of combustion pass through the heat exchanger system in countercurrent flow. The burner and/or primary circuit flow are controlled using at least one temperature measuring device located in the storage tank so that condensation will be achieved by the heat exchanger arranged in the flueway.
Patent ES-8706140-A1 (ES)
Title: Flavene and thioflavene derivatives, processes for their manufacture, pharmaceutical preparations that contain such compounds, and the use of the latter.
IPC: C07D335/06
Filed: 1984-08-31
Abstract: Compounds of the formula I < IMAGE > (I) wherein rings A and B are each unsubstituted or substituted Y is oxygen, sulfur, sulfinyl or sulfonyl one of the symbols Z1 and Z2 is halogen and the other formyl and pharmaceutically acceptable salts of such compounds that contain a salt-forming group are useful for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent ES-8607409-A1 (ES)
Title: Process for the treatment of steel by calcium to increase the cold-workability and to decrease the silicium content.
IPC: C22C35/00
Filed: 1984-09-19
Abstract: The invention concerns the production of steels which have an isotropic structure, are very well adapted to cold forming particularly by pressing and which have a very low silicon content. The method comprises taking a deoxidated liquid steel with a low silicon content and placing in it a cored wire containing a divided material, which is a mixture of silico-calcium and granular calcium in a specific quantity and specific proportions. The method is applicable to non-alloyed or slightly alloyed steels and is particularly suitable for a continuous casting installation.
Patent ES-8604689-A1 (ES)
Title: Pulverized coal relative flow measurement.
IPC: G01F1/64
Filed: 1984-11-05
Abstract: Apparatus for measuring the relative flow of pulverized coal in a plurality of pipes (10) connected between a common pulverizer (12) and respective burners comprises a plurality of electric charge sensors (26) each disposed in a similar position on the plurality of pipes. The electric charge sensors (26) sense an induced signal produced by charged pulverized coal particles. For unbiased flow, the induced signal is proportional to the amount of flow in each pipe (10) as the charge properties of the particles from the pulverizer are the same for all the pipes. A circuit (32) is connected to the sensors (26) for obtaining a root mean square value of the induced signal, which in turn is compared (34) to each induced signal respectively to obtain a measurement of the relative flow in each pipe (10). The induced signal can be integrated twice (36) to improve the correlation between flow and charge amount, since the integrated value is independent of radial position for the charges in the pipes (10).
Patent ES-8608246-A1 (ES)
Title: Static power frequency converter.
IPC: H02M5/45
Filed: 1985-07-12
Abstract: The static converter of the invention comprises a central processor (15) measuring the output voltage (TM3), the output current (TM4), the rectifier current (S) and the reverse bias time (8) of the thyristors of the switch (5). From this information it drives, through interfaces (17, 18, 20) the starting thyristors (6) comprising a series resonating circuit intitiating the oscillations of the parallel resonant load circuit (2,3).
Patent ES-8700224-A1 (ES)
Title: Derivatives of 3-phenyl-2-propenamine, their preparation and medicines containing them.
IPC: C07D213/70
Filed: 1985-07-17
Abstract: The invention provides compounds of formula: < IMAGE > (I) in which R=H, halogen, alkyl, alkyloxy, alkythio, NH2, alkylamino, dialkylamino or CF3, R3=H or alkyl, either R4 and R5=H and R1 and R2=H or alkyl, optionally substituted by alkenyl (2 to 4 C) or alternatively R1 and R2 form together a saturated heterocyclic ring containing 4 to 7 ring members and optionally containing another heteroatom such as O, S or N optionally substituted by alkyl, or R4=H, R1=H or alkyl and R2 and R5 together form an alkylene (3 to 4 C) radical and (i) either A=alkyl or phenyl which is unsubstituted or substituted by one or two substituents chosen from halogen, alkyl, alkyloxy, alkylthio, NH2, alkylamino, dialkylamino, NO2 or CF3 or alternatively A=pyridyl, benzyl or cycloalkyl (3 to 6C), Y=S, SO or SO2 or a radical: < IMAGE > (II) in which R6=H or alkyl and R7=H or alkylcarbonyl, alkyloxycarbonyl, alkylaminocarbonyl or benzoyl, optionally substituted by one or two halogen, alkyl, alkyloxy, alkylthio, NH2, alkylamino, dialkylamino, NO2 or CF3 groups, (ii) or Y and A together form a 1-hydroxycycloalkyl radical, the ring of which contains 5 or 6 C, optionally joined to a benzene ring, it being understood that the alkyl radicals and alkyl parts contain 1 to 4 C as a straight or branched chain, and that the invention relates to all the possible geometric and optical isomers as well as their mixtures. These compounds are useful as antidepressants.
Patent ES-8605044-A1 (ES)
Title: Heat treating cast iron components
IPC: C21D1/20
Filed: 1985-08-16
Abstract: Process of heat treating alloyed cast iron or cast iron based components having principally pearlitic structure consists of partially austenitising, followed by reducing the temp. to a predetermined transformation level in a gas medium such that under the action of the gas medium and auto-quenching from the interior of the component a bainitic structure is formed.
Patent ES-8703740-A1 (ES)
Title: A novel drug delivery system and method of preparation thereof.
IPC: A61K9/22
Filed: 1985-10-04
Abstract: There is disclosed a drug delivery system comprising (a) a drug and (b) a hydrophobic matrix comprising : (i) an emulsifier (ii) an edible material having a melting point in the range of from 25 DEG C to 100 DEG C chosen from fatty acids having an iodine value of from 1 to 10, natural waxes, synthetic waxes and mixtures thereof and (iii) at least one glyceride.
Patent ES-8702296-A1 (ES)
Title: Process for the preparation of hydrogen-containing gas from hydrocarbons and steam and/optionally CO2.
IPC: C01B3/34
Filed: 1986-02-11
Abstract: Process for the preparation of hydrogen-containing gas from hydrocarbons (e.g. methane) and steam and/or CO2 wherein the hydrocarbons and the steam and/or the CO2 are continuously converted in at least one reaction zone at elevated temperature and pressure into H2 and CO by continuously contacting the reactants with at least one fluidized bed of heated solid particles, which are then led continuously to a heating zone where they are continuously heated in a fluidized state by combustion of a part of the obtained H2 and/or of at least a part of the obtained CO with oxygen-containing gas, and which are finally led continuously back to the reaction zone(s) where they are again contacted with the reactants.
Patent ES-8704672-A1 (ES)
Title: Single pole and neutral differential circuit breaker.
IPC: H01H83/22
Filed: 1986-02-25
Abstract: 1. A single pole and neutral differential circuit breaker with a moulded case (10) comprising : - a phase circuit having a pair of phase contacts (42, 44) connected to phase input (16) and output terminals (20), respectively located on the two opposing narrow side faces of the case, - a neutral circuit having a pair of neutral contacts (26, 28) juxtaposed to the phase contacts (42, 44) with an interposed insulating separating partition (24), extending parallel to the large side faces of the case, and connected to neutral input (18) and output terminals (22) adjacent to said phase terminals (16, 20), - a manual and automatic operating mechanism (60), having an electromagnetic (52) and/or thermal (58) trip device opening said contacts (26, 28 42, 44) on a fault, - a differential transformer (66) having a phase primary winding (70), a neutral primary winding (68), and a secondary winding (72), - an electromagnetic relay (74) supplied by said secondary winding (72) and mechanically connected to said mechanism (60), characterized by the fact that said differential transformer (66) and said electromagnetic relay (74) constitute a differential unit, that said phase and neutral circuits, and said manual and automatic operating mechanism (60) with electromagnetic (52) and/or thermal (58) trip device constitute a circuit breaker unit, that said units are housed either in separate cases said side faces of which are adjoined, or in a single case with a separating interface between the circuit breaker unit and the differential unit, that the neutral circuit is adjacent to the differential unit, that said comprises a lower part housing said phase (42, 44) and neutral contacts (26, 28) and that the connecting conductors of the neutral circuit (38, 40) and of the phase circuit (54, 56) to the differential unit extend transversely to said interface or to said adjoined side faces, the neutral circuit connecting conductors (38, 40) being in said lower part of the case, and the phase circuit connecting conductors (54, 56) above this lower part.
Patent ES-8703315-A1 (ES)
Title: Treatment of cast iron melt prior to casting
IPC: B22D1/00
Filed: 1986-03-04
Abstract: The melt is treated in a treatment chamber (4, 5) with an agent (2a) which promotes the formation of spheroidal or vermicular graphite, and is then introduced into a mould cavity (8). The agent (2a) comprises an alloy based on magnesium and/or rare earth metals, and is placed in a recess (2) in the base of the treatment chamber. Above the recess (2) there is arranged a dividing element (3) which acts as a flow resistance and ensures an intense reaction of the melt with the alloy. During the pouring-in process, a pouring gate (7), which communicates the treatment chamber with the mould cavity (8), is closed by means of a plug (6), whereby the melt is dammed-up for a short time before the plug (6) is opened thereby allowing the mould cavity (8) to be filled with treated melt. Thus, the melt is in contact with the agent for a sufficient period until the necessary reaction time has expired and the reaction products separate and a complete blending of the melt is achieved, prior to introduction of the melt into the mould cavity.
Patent IE-902476-A1 (IE)
Title: Substitution analogues of magainin peptides
Inventor: HOUGHTEN RICHARD A
IPC: C07K14/46
Filed: 1990-07-06
Abstract: A compound comprising a Magainin I or Magainin II peptide wherein at least one amino acid residue is substituted with a phenylalanine residue. In addition to such substitutions, at least one of amino acid residues 15 to 23 may be deleted.
Patent IE-912641-A1 (IE)
Title: Livestock Tagging
IPC: A01K11/00
Filed: 1991-07-26
Abstract: Livestock tagging is accomplished by using a "smart card" (2) electronic tag, encasing it in a bio-compatible envelope (4) and anchoring it to the tissue into which it is implanted. The anchoring means can take several forms such as an apertured member (10, 12) which can be separated from the envelope by tearing along a line of perforations (6, 8) or an outercasing (42) of open celled elastomer to which the tissue can become anchored. The outer casing (42) can be split to remove the "smart card" (40). The electronic tag is programmed with the life history of the animal to which it is implanted by successive remotely effected updates. In addition both the "smart card" and the anchor contain identical identifying codes to enable a readout from any "smart card" to be associated with the animal from which it came.
Patent IE-921324-A1 (IE)
Title: Polyisocyanate mixture
Inventor: THORNE STEPHEN JAMES
IPC: C08G18/70
Filed: 1992-04-23
Abstract: A polyisocyanate mixture which is emulsifiable in water comprising;     (i) An isocyanate functional oligomer, which is the reaction product of;     (a) a polyisocyanate having tertiary isocyanate groups, and (b) a hydrophilic polyether having a group which will react with tertiary isocyanate groups, and     (ii) a polyisocyanate having tertiary isocyanate groups. The polyisocyanate mixtures can be used with suitable film-forming polymers to make aqueous coating compositions.
Patent IE-922137-A1 (IE)
Title: Process for the preparation of silicon nitride by carbonitriding silica and silicon nitride in the form of whisker-free particles
Inventor: BACHELARD ROLAND
IPC: C01B21/068
Filed: 1992-07-01
Abstract: The invention relates to a process for the preparation of silicon nitride. According to this process, a primary mixture of silicon and carbon is taken and incorporated in a matrix or a porous layer based on carbon before the carbonitridation reaction. This process makes it possible to obtain Si3N4 in the form of particles of regular and controlled shape, free of whiskers.
Patent IE-970426-A1 (IE)
Title: A brick support system
Inventor: LENNON GABRIEL
IPC: E04C3/00
Filed: 1997-06-06
Abstract: A brick structure cladding support comprising brackets (2) and brick supports (3) is provided. The brick support (3) has mutually offset fastener receiving holes (5) to ensure that if a first hole is drilled into reinforced concrete using one of the holes (5) as a template and a reinforcing beam is encountered, the workman simply used the other hole (5). It is unlikely that the reinforcing beam will be encountered twice. The invention also provides for more than two holes.<Fig.1>
Patent IE-970675-A1 (IE)
Title: New Parasiticidal Combination
Inventor: HUET ANNE-MARIE
IPC: A61P33/00
Filed: 1997-09-11
Abstract: Method and composition for combating parasites and in particular ectoparasites and, preferably, also endoparasites of small mammals and in particular dogs and cats. The composition contains a compound (A) of formula (chem) and a compoued (B) formed of an endectocidal parasiticide of macrocyclic lactone type.
Patent WO-2004011804-A1 (WO)
Title: Einrichtung zur verdichtung von gasen
Inventor: THURNER HELMUT
IPC: F04B49/02
Filed: 2003-07-23
Abstract: Die Erfindung betrifft eine Einrichtung zur Verdichtung von Gasen, insbesondere Luft, vorzugsweise zur Befüllung von Reifen von Kraftfahrzeugen, mit einem von einem insbesondere elektromechanischen Antrieb angetriebenen, in einem Zylinder dicht gelagerten, hin- und her bewegbaren Kolben. Erfindungsgemäß ist vorgesehen, dass in dem Kolben (20) zumindest eine definierte Leckage (19) zum Gasdurchtritt von dem vor dem Kolben (20) liegenden Arbeitsraum (26) zu dem hinter dem Kolben (20) liegenden drucklosen Raum (24) ausgebildet ist.
Patent AT-506433-A1 (AT)
Title: Producing fire-resistant, self-hardened molding compound based on inorganic component, comprises mixing magnesium oxide, magnesium hydroxide and/or magnesium carbonate with boric acid and/or borax under addition of tempering water
Inventor: LECHNER RICHARD DIPL ING DR
IPC: C04B111/28
Filed: 2008-02-04
Abstract: The method for the production of fire-resistant, self-hardened molding compound based on inorganic component, comprises mixing magnesium oxide, magnesium hydroxide and/or magnesium carbonate with boric acid (10-30 wt.%) and/or borax (15-50 wt.%) under addition of tempering water (5-30 wt.%). The mixture of pretreated ingredients is mixed with a portion of 20-40 wt.% and the mixture of inorganic filler is mixed with a portion of 10 wt.%. The crystal water-containing component e.g. magnesium sulfate is mixed with a portion of up to 15 wt.% in a porous matrix. An independent claim is included for a fire-resistant, self-hardened molding compound based on inorganic component.
Patent AT-518801-A1 (AT)
Title: Verfahren zur Herstellung einer Auto-Fußmatte
Inventor: HANS-KARL WALSER
IPC: B60N3/04
Filed: 2016-06-24
Abstract: Bei einem Verfahren zur Herstellung einer Auto-Fußmatte, welche einen aufstehenden Rand (2) aufweist, der sich zumindest über einen Großteil des Umfangs der Auto-Fußmatte erstreckt, wird ein an den Fußbereich des Innenraums des Autos angepasstes Mattenteil (9) aus einer Platten- oder Rollenware ausgeschnitten. ln einem weiteren Arbeitsschritt wird der Rand (2) des Mattenteils (9) umlaufend verformt wird, wobei der aufstehende Rand (2) ausgebildet wird.
Patent AT-503628-A1 (AT)
IPC: G08B21/24
Filed: 2006-04-25
Abstract: A method and an apparatus for monitoring the maximum distance between two objects, in particular between a child and its guardian, with the aid of two transceivers, the first of which periodically transmits status messages of a particular transmission power to the second, wherein an alarm is triggered in the second transceiver if the reception of the status messages decrease, and wherein a statement of the transmission power is concomitantly transmitted in each status message, are distinguished by the fact that the transmission power to be used for the next status message is determined by comparing the reception power with the transmission power stated in a status message and is transmitted back to the first transceiver in a confirmation message.
Patent AT-501850-A1 (AT)
Inventor: FAJMANN PETER
Filed: 2005-05-10
Abstract: In order to subject optically variable elements to lower stresses in a printing blanket ( 1 ) for intaglio printing having at least one first zone ( 11 ) with a first roughness, at least one second zone ( 12 ) has a predeterminable second roughness lower than the first roughness and/or a predetermined recess ( 15 ) and/or a predeterminable modulus of elasticity lower than in the first zone.
Patent WO-9314713-A1 (WO)
Inventor: ROSENSTATTER OTTO
IPC: A61C1/08
Filed: 1993-01-28
Abstract: Afin d'atteindre une plage de vitesse de rotation comprise de préférence entre 180,000 et 200,000 t/mn, une turbine (5) à air comprimé, telle qu'elle figurait jusqu'à maintenant dans la tête (4) de la pièce à main, est disposée dans le manche (3). Un démultiplicateur (2, 2') permet de réduire la vitesse de rotation.