baber/WOPTO huggingface dataset:
Patent ES-437392-A1 (ES)
Title: Method and means of tufting
IPC: D05C15/34
Filed: 1975-05-02
Abstract: A tufting machine having: means for metering predetermined lengths of yarn, including a rotatable yarn feed with substantially accurate improved drive and braking means pneumatic yarn transport means, including selective control of gas flow, for transporting selected metered lengths of yarn to a tufting station for severance into yarn bits and implantations into a backing and retraction means for retracting, with minimum yarn deformation, yarn not selected for severance and implantation.
Patent ES-445445-A1 (ES)
Title: Arrangement for conversion of foreign matter contained in water
IPC: A01K63/04
Filed: 1976-02-23
Abstract: An arrangement for converting foreign and harmful matter found particularly in sewage water, in which the foreign matter is converted into harmless materials. A conversion tank with an intake for the water to be treated and having a drain for the treated water, is provided with rotating tubular members with perforations. These tubular members in the form of pipes, emerge on one side completely out of the water, whereas they are immersed on the otherside entirely into the water. The pipes are filled with materials which are insoluble in the water and which have a large surface area accessible to air and water. The pipes are carried by spoked wheels on a shaft, and they are paralel to each other as well as to the water surface. The perforations may be in the form of slots having parallel axes.
Patent ES-446004-A1 (ES)
Title: Manufacture of milk chocolate
IPC: A23G1/04
Filed: 1976-03-12
Abstract: In the production of milk chocolate masses, the roasted cocoa nib is finely ground and, with addition of cocoa butter, lecithin, sugar and milk powder, is kneaded, rolled, homogenized and refined. In order to achieve lower use of energy and machinery despite unavoidable batch mixing and to relieve the homogenisation phase from the necessary expulsion of excess water and undesirable aromas, the milk powder containing its water portion and its undesirable aromas is added to the cocoa mass from which all the vapour has not yet been removed and to which sugar has been added and this is collectively subjected to a thin layer treatment. The plant for carrying out the process is distinguished in that a first batch mixer (3) is provided upstream of at least one part of the three-stage thin layer treatment device (4) and a second batch mixer (3') is provided downstream, with intermediate connection of a continuous kneader or a batch mixer (5) and at least one grinding device (7).
Patent ES-447922-A1 (ES)
Title: 3-(3{40 ,4{40 -Disubstituted) phenyl piperidines
IPC: C07D213/30
Filed: 1976-05-14
Abstract: Novel phenyl piperidines of the formula < IMAGE > I wherein X is selected from the group consisting of hydrogen and acyl of an aliphatic carboxylic acid of 2 to 6 carbon atoms and R is selected from the group consisting of alkyl of 1 to 5 carbon atoms, alkenyl of 2 to 5 carbon atoms and phenyl alkyl of 1 to 3 alkyl carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having dopaminergic properties and certain of the compounds possess hypotensive properties.
Patent ES-448767-A1 (ES)
Title: Isotope separation using vibrationally excited molecules
IPC: B01D59/50
Filed: 1976-06-10
Abstract: A system for isotope separation or enrichment wherein molecules of a selected isotope type in a flow of molecules of plural isotope types are vibrationally excited and collided with a background gas to provide enhanced diffusivity for the molecules of the selected isotope type permitting their separate collection. The system typically is for the enrichment of uranium using a uranium hexafluoride gas in combination with a noble gas such as argon. The uranium hexafluoride molecules having a specific isotope of uranium are vibrationally excited by laser radiation. The vibrational energy is converted to a translation energy upon collision with a particle of the background gas and the added translation energy enhances the diffusivity of the selected hexafluoride molecules facilitating its condensation on collection surfaces provided for that purpose. This process is periodically interrupted and the cryogenic flow halted to permit evaporation of the collected molecules to provide a distinct, enriched flow.
Patent ES-453932-A1 (ES)
Title: Substituted phenylpiperazine compounds and pharmaceutical uses thereof
IPC: A61K31/235
Filed: 1976-12-03
Abstract: Novel substituted N-[1-(3,4-methylenedioxyphenyl)-propyl-(2)]-N'-phenylpiperazines of the formula I shown, wherein either R1 and R2 denote chlorine or R1 denotes methyl and R2 denotes methoxy, are prepared by treating an appropriately substituted halogenopropane, especially an appropriately substituted chloropropane, with catalytically activated hydrogen. Advantageously, the process is carried out in the presence of an acid-binding agent and at an elevated temperature. The compounds of the formula I may be obtained in the form of the racemates or of the optically active antipodes. The products of the process show a good central-depressant action as well as an excellent blood lipid level-lowering and cholesterol-lowering action.
Patent ES-454563-A1 (ES)
Title: Incineration method and system
IPC: F23G7/00
Filed: 1976-12-23
Abstract: The following disclosure teaches ways and means for incinerating organic wastes in a multiple hearth furnace equipped with an afterburner. In the furnace, the wastes are pyrolyzed in an oxygen deficient atmosphere which is regulated to only partially complete the oxidation of the organic substances which are pyrolyzed from the wastes. In the afterburner, air is introduced to complete the oxidation of the partially oxidized substances carried by gases and vapors from the furnace. The air supply to the afterburner is controlled so that, at temperatures above a predetermined temperature, the quantity of air introduced is increased with increasing temperatures and is decreased with decreasing temperatures. In other words, the pyrolyzing furnace is caused to operate with a deficiency of air over its operating range, while the afterburner is caused to operate with excess air and the amount of excess air supplied is used to control the operating temperature by quenching.
Patent ES-456562-A1 (ES)
Title: Oil fired heater unit having a burner for heavy fuel oil
IPC: F23D11/44
Filed: 1977-02-24
Abstract: Before injection through a nozzle (16), the heavy fuel oil is heated to the required temperature, e.g. 120 DEG C, in a heat exchanger (12) which is in heat exchange with a combustion chamber of the heating device. The heat exchanger can have the form of a ring, in which a part (24, 26, 28) of the oil line is cast in. In order to prevent the oil being heated too greatly, the ring contains a cooling coil (32, 34). If the oil temperature rises above a predetermined value, a temperature sensor (38) on the oil outlet (28) brings about the opening of a valve (40) which regulates the quantity of coolant. It is consequently possible, in the case of heating the oil by the heat from the combustion chamber, to avoid overheating of the oil and to keep the oil temperature within a predetermined range. During non-use of the oil burner, a heating element (42) serves to keep the oil in the oil line hot.
Patent ES-456681-A1 (ES)
Title: Apparatus and process for the synthesis of ammonia
IPC: B01J8/00
Filed: 1977-03-09
Abstract: Ammonia converter for radial flow through two catalyst beds has a central heat exchanger mounted centrally in one of the beds. The process stream of synthesis gas is obtained by combining inside the converter separate feed streams: a shell stream serving to cool the converter shell, an exchange stream serving to cool the central heat exchanger, and a by-pass stream for final adjustment of the temperature of the process stream. The process stream passes in succession radially through the first catalyst bed in inwards direction through the central heat exchanger for being cooled, and radially through the second catalyst bed.
Patent ES-456750-A1 (ES)
Title: Line current inversion detection circuit - incorporates memory circuit and is employed in private telephone exchanges
IPC: H04M15/34
Filed: 1977-03-11
Abstract: A circuit detects line current inversions and is employed in a private telephone exchange. The current detection circuit furnishes first and second detection signals as and when the line is supplied with signals moving in respective directions. These are stored in a memory circuit which emits a memory signal of longer duration than the detection signals Two memory circuits (CM1, CM2) may be used. A coincidence detection circuit receives the memory signals and outputs an inversion signal whenever the memory signals coincide. The inversion signals are used to monitor electronically, the beginning and end of each communication whereby system accounting is facilitated.
Patent ES-458204-A1 (ES)
Title: A tubular mesh extrusion die with a pressure face opposing the cutter - to eliminate melt deformation and blind mesh
IPC: B29C48/10
Filed: 1977-04-27
Abstract: Extruder head incorporates an eccentric toothed disc or collar coincident with an annular extrusion die to produce perforated tubing or netting. A toothed element bears against a solid collar or core respectively where the teeth intersect the flow path. The nip ensures that the melt path is perforated and the melt is unable to deform over the end of the tooth and thus produce blind interstices. The core plate or collar may have a smooth or ribbed annular profile to butt or mesh with the cutter teeth.
Patent ES-460521-A1 (ES)
Title: Method of producing methane containing gas
IPC: C07C9/04
Filed: 1977-07-07
Abstract: Methane-containing fuel gas with a low carbon monoxide content is generated without addition of air by reacting steam with methanol in a weight ratio of 0.5 - 1.5 at an inlet temperature of 300 - 500 DEG C in an adiabatically acting reactor at 10 - 40 bar and cooling the product gas and, if appropriate, subsequent removal of CO2. By further treatment with steam in a methanation stage on a nickel-containing catalyst, a gas which can substitute natural gas and has a methane content of more than 90% by volume, is obtainable.
Patent ES-463315-A1 (ES)
Title: Antifouling paint comprising a copolymer containing organo tin salt and a pigment having a component which reacts with sea water and another component which does not react with sea water
IPC: C09D133/04
Filed: 1977-10-18
Abstract: An antifouling paint for ships' hulls, comprising a film-forming copolymer and a pigment component, has the property that a rough film of the paint becomes smoother in relatively moving seawater. The film-forming copolymer contains from more than 50 up to 80 percent by weight of units of at least one triorganotin salt of an olefinically unsaturated carboxylic acid, the balance of the copolymer being units of at least one olefinically unsaturated comonomer. The pigment component comprises a metalliferous pigment capable of reacting with seawater to form a water-soluble metal compound and a pigment which does not react with or dissolve in seawater.
Patent ES-470186-A1 (ES)
Title: Method and apparatus for maceration and fermentation of grapes in the presence of carbon dioxide
IPC: C12G1/02
Filed: 1978-05-24
Abstract: A method and apparatus for macerating and fermenting grapes in the presence of carbon dioxide, the picked grapes being put in a hopper in clusters and fed therefrom by a screw conveyor to an intermittently pulsating pump located below a fermentation vat being filled, and carbon dioxide being drawn from this vat, and others in the installation, and reinjected into the mixture of partially crushed grapes and their must as it is being conducted in a pipe from the pump upwardly into the vat against the back-pressure of the contents therein.
Patent ES-473070-A1 (ES)
Title: Diarylbutyl octahydropyrazinopyrimidinones and methods of medical treatment using them
IPC: C07D487/04
Filed: 1978-09-05
Abstract: 2,3,4,7,8,9-Substituted octahydropyrazinopyrimidinones and acid addition salts thereof. A process for the preparation of said compounds. A pharmaceutical composition comprising such a compound and a conventional carrier. A process for the preparation of said composition. Method of medical treatment of human beings and animals using such compounds.
Patent ES-473072-A1 (ES)
Title: Method for prestressing an axially retained homokinetic joint
IPC: F16D3/205
Filed: 1978-09-05
Abstract: The method permits mass-producing axially retained tripod joints having high rigidity and a given prestressing force which is reproducible from one joint to another. According to this method, after having clipped a resiliently yieldable attachment onto a tulip-shaped element of the joint while the joint is in its assembled position, the value of the gap between the shoulder of a thrust member and a bearing surface of a hub carrying the trunnions is determined for the position of the joint in which the hub and tulip-shaped member are in alignment and the thrust member is axially shifted away from the hub and there is introduced in the gap produced between the thrust member and the hub a shim the thickness of which is chosen to be slightly larger than the gap.
Patent ES-479378-A1 (ES)
Title: Cephalosporin compounds
IPC: C07F9/6561
Filed: 1979-04-06
Abstract: 3-Phosphonocarbamoyloxymethyl cephalosporin compounds of formula < IMAGE > (wherein R1 represents an acylamido group and R3 represents hydrogen, or a lower alkyl, alkylthio or alkoxy group) and non-toxic derivatives thereof. The compounds exhibit antibiotic activity.
Patent ES-479436-A1 (ES)
Title: Erosion device comprising a head with knives and process
IPC: B01J4/00
Filed: 1979-04-09
Abstract: An erosion device comprising at least one head and means for imparting to the head movements of rotation around an axis and of translation along said axis is improved due to the fact that: (a) the head comprises knives each having several teeth on each knife two adjacent teeth are spaced apart from each other and leading edges of the teeth and their virtual extensions form a practically continuous line, called line of attack (b) the teeth being capable of digging grooves in a material to be eroded, the groove corresponding to each tooth having a portion in common with at least one groove corresponding to a tooth of an adjacent knife.
Patent ES-8100199-A1 (ES)
Title: Apparatus and method for producing a container for foods and the like
IPC: B65B47/00
Filed: 1980-03-07
Abstract: There is shown apparatus and method for producing a container preferably made or constructed of heat sealable material. Shaping of the container is by forming and not heat stretching or other distortion. In the depicted examples of the container the travelling strip is formed with a midwidth transverse cut leaving on and at each edge a carrier strip. The formed container is preferably filled with a product and then a cover to retain the product is brought to this container and heat sealed in place by the apparatus. After this filling and sealing, the package is further severed at the prior transverse cut to make separate packages.
Patent ES-8101711-A1 (ES)
Title: Transducer calibration device
IPC: F02M65/00
Filed: 1980-03-25
Abstract: The output of a transducer is passed to an electrical circuit for supply to a fuel control network. In order to check the output of the transducer the output of the electrical circuit is sampled in a sample circuit when the movement of the member associated with the transducer is a known value. The signal from the sample circuit is compared in a comparator with a reference signal. Any difference is passed to a gain determining circuit which calculates a new gain value for a variable gain amplifier in the electrical circuit. The value of the gain is retained in a holding circuit and supplied to the amplifier until further adjustment is required.
Patent ES-8104223-A1 (ES)
Title: Alphacarbamoyl-pyrrolpropionitriles, process for their preparation and pharmaceutical preparations containing them.
IPC: A61K31/40
Filed: 1980-06-10
Abstract: For the Contracting States : DE, GB, FR, CH, LI, IT, NL, BE, SE, LU 1. A substituted beta-oxo-alpha-phenylcarbamoylpyrrolepropionitrile of the general formula I see diagramm : EP0021207,P17,F1 wherein Pl is 2- or 3-pyrrolyl substituted in the 1-position by C1 -C7 alkyl or Ph-C1 -C7 alkyl, and unsubstituted in the remaining 3 positions or substituted therein by one to three identical or different C1 -C7 alkyl groups and/or by one carboxy or C1 -C7 carbalkoxy group and Ph is phenyl which is unsubstituted or substituted by one to three identical or different members selected from C1 -C7 alkyl, C1 -C7 alkoxy, C1 -C7 alkylthio, hydroxy halogen, trifluoromethyl, nitro, amino or C1 -C7 alkanoylamino this compound in its enol form, a C1 -C7 alkyl enol ether or a C1 -C7 alkanoyl enol ester thereof, or a salt thereof with a base. For the Contracting State : AT 1. A process for the preparation of a substituted beta-oxo-alpha-phenylcarbamoylpyrrolepropionitrile of the general formula I see diagramm : EP0021207,P18,F1 wherein Pl is 2- or 3-pyrrolyl substituted in the 1-position by C1 -C7 alkyl or Ph-C1 -C7 alkyl, and unsubstituted in the remaining 3 positions or substituted therein by one to three identical or different C1 -C7 alkyl groups and/or by one carboxy or C1 -C7 carbalkoxy group and Ph is phenyl which is unsubstituted or substituted by one to three identical or different members selected from C1 -C7 alkyl, C1 -C7 alkoxy, C1 -C7 alkylthio, hydroxy, halogen, trifluoromethyl, nitro, amino or C1 -C7 alkanoylamino of this compound in its enol form, a C1 -C7 alkyl enol ether or a C1 -C7 alkanoyl enol ester thereof, or a salt thereof with a base, which process comprises a) adding compounds of formulae see diagramm : EP0021207,P18,F2 b) condensing compounds of the formulae see diagramm : EP0021207,P18,F3 and R-NH-Ph, wherein X is C1 -C7 alkoxy, C1 -C7 alkanoyloxy or halogen, or c) condensing compounds of formulae see diagramm : EP0021207,P18,F4 wherein Y is C1 -C7 alkoxycarbonyl, halocarbonyl or cyano and hydrolysing the resultant imines, or d) isomering compounds of the formula see diagramm : EP0021207,P19,F5 with a strong base and, if desired, converting a resultant compound of formula I into another compound of the invention, and/or, if desired, converting a resultant enol into a C1 -C7 alkyl enol ether or a C1 -C7 alkanoyl enol ester, and/or, if desired, converting a resultant enol into a salt with a base, or a resultant enol salt into the free enol or into another salt with a base, and/or, if desired, resolving a mixture of isomers obtained into the individual isomers.
Patent ES-8104456-A1 (ES)
Title: Decorative textile element
IPC: D04D3/00
Filed: 1980-07-04
Abstract: A decorative textile element consisting of an assembly of parallel textile yarns arranged in bundles and held together at both ends of the bundle. This may be made by assembling at least filiform textile structures in parallel, surrounding the assembly with an envelope, and cutting the resulting product into elements, e.g. using a heated knife. The elements may be made up into decorative textile articles by threading at least one of the above elements onto a yarn.
Patent ES-8204071-A1 (ES)
Title: Tubular turbine.
IPC: F03B17/06
Filed: 1981-04-09
Abstract: The installation comprises flow passage-defining means 1 defining an inlet chamber 2 and a runner chamber 6 and including two juxtaposed interconnecting passages 41, 42 which connect the inlet chamber 2 and the runner chamber 6 and are disposed on opposite sides of an axial center plane a, b, c, d and spaced apart at 3 in an intermediate part of their length, a turbine runner 8 rotatably mounted in said runner chamber 6, an electric generator (15, Fig. 2 not shown) disposed outside the flow passage- defining means, and an output mechanism extending through the space 3 and operatively connecting the runner 8 to the generator (15), in order to ensure that those parts of the structure which may require to be serviced will be easily accessible.
Patent ES-8304043-A1 (ES)
Title: Process for making semi-reflecting metallized glass panes with an anchoring layer, and glass obtained by this process.
IPC: B32B17/10
Filed: 1981-06-03
Abstract: A process for making semi-reflective metallized glasses containing an anchoring layer, said anchoring layer being deposited by vacuum evaporation from an alloy comprising nickel in an amount of from about 40-70% by weight, chromium in an amount of from about 5-31% by weight, and molybdenum in an amount of from about 3-28% by weight. The anchoring layer may also be deposited from an alloy of nickel, chromium, molybdenum and at least one metal selected from the group of tungsten, iron and cobalt, in an amount of from about 55-75% by weight nickel, iron and cobalt, from about 5-31% by weight chromium, and from about 3-28% by weight molybdenum and tungsten. The anchoring layer is deposited upon the surface of a support glass by vacuum evaporation after which one or more layers may be deposited upon this anchoring layer.
Patent ES-8301339-A1 (ES)
Title: Folded head cable tie and methods for making and using the same
IPC: B29C59/00
Filed: 1981-08-04
Abstract: A cable tie is formed as a blank having an end extent with first teeth disposed between perforations and a body extent having second teeth extending with the first teeth from a common blank surface. The body extent is drawn through one of the perforations to form a box-like head. The body extent is then arranged about cables to be bundled and is drawn through the head whereupon the first and second teeth interlock to retain the bundled cables.
Patent ES-8206169-A1 (ES)
Title: Pressure cooker lid assembly - is pressure tight and closed by bayonet lock and includes outlet valve adjustable by movable plunger
IPC: A47J27/092
Filed: 1981-09-02
Abstract: The pressure cooker lid is capable of being closed pressure tight by a bayonet lock with a sealing rinq. Grip handles are attached to both the lid and the pot and radially project from them. They are positioned one above the other when closed. There is also a pressure limiting and an outlet valve with the latter closable by pressure within the cooker. The handle fixed to the lid (5) is fitted with a turning knob (6) which at least partially extends inwards beyond the lid edge (2). The outlet valve (33) is attached to the lid below the turning knob (6) and the movable plunger (32) of the outlet valve (33) is adjustable between an outlet and a closed position. The plunger engages either directly or indirectly with a ring shaped curve plate (31) permitting various positions of the plunger within the outlet valve.
Patent ES-8207021-A1 (ES)
Title: Method for obtaining blocks and tiles.
IPC: B28D1/32
Filed: 1981-10-09
Abstract: 1. A method of separating, in a natural stone having either one direction of cleavage plane or plane of lesser cohesion, or cleavage planes or planes of lesser cohesion which are all parallel to one another, along a plane parallel to this direction or to these cleavage planes or planes of lesser cohesion, blocks, flags or slabs which are only connected to the mass in place by the plane along which it is desired to effect the separation, a method characterised in that (1) the block, flag or slab (G) to be produced is subjected to a shearing stress (R1-R2) in relation to the mass (M) from which it is to be separated, this stress being essentially parallel to the plane of fissility, (2) a cleft (L) is started by any method, in the zone subject to shearing, in the plane (K6) along which it is desired to effect the separation, and (3) the propagation of this cleft (L) is ensured in such a way that the propagation face (I) is still subjected, at least in its very large majority, to the shearing stress (R1-R2), it being possible for the sequence of the operations (1) and (2) to be carried out in this order or in reverse order.