baber/WOPTO huggingface dataset:
Patent ES-454176-A1 (ES)
Title: Aerosol inhalation device
IPC: A61M15/00
Filed: 1976-12-11
Abstract: An aerosol inhalation device is designed to use a capsule having a single dose of medication and a propellant. The device includes a hollow needle which perforates the capsule to release the medication. The capsules used with the device include a single dose of medication and an appropriate quantity of propellant.
Patent ES-459940-A1 (ES)
Title: Process and apparatus for the continuous production of a fibrous web-like pile product
IPC: B05D1/14
Filed: 1977-06-20
Abstract: A web-like fibrous material consisting of fibres standing on end is produced from a starting material consisting of a web-like fibrous material, in which the fibres are oriented substantially transversely or longitudinally of the web. The starting material is cut into strips which in well-known manner are arranged side by side with the fibres standing on end. It is the object of the invention to eliminate the spaces or interfaces between these strips in a more efficient manner than has hitherto been possible. To this end, the side-by-side pattern of strips is deposited on a moving intermediary supporting surface, on which they are retained by an attractive force directed towards said surface and are at the same time subjected to a spreading action transversly of the strips, whereafter the fibres are deposited at a second depositing position on a moving product receiving surface while at the same time interrupting the attractive force acting on the fibres being deposited.
Patent ES-461900-A1 (ES)
Title: Peroxyacid bleach compositions having increased solubility
IPC: C11D3/39
Filed: 1977-08-26
Abstract: Improved peroxyacid bleaching particles comprising an inner core of a solid peroxyacid compound and as a coating a surfactant compound. Methods of making and using such particles and compositions containing such particles are also described.
Patent ES-462053-A1 (ES)
Title: Apparatus for manufacturing of trains of slide fastening elements
IPC: B29C48/30
Filed: 1977-09-01
Abstract: In the manufacture of trains of fastening elements for slide fasteners, flowable synthetic polymer resin is injected into gate or runner channels formed in a cavity wheel and extending beneath one edge of a band enclosing cavities of the cavity wheel such that the flowable synthetic polymer resin flows through the channels into the cavities to form fastening elements.
Patent ES-464218-A1 (ES)
Title: Process for the production of 2-methyl pyridine and 3-methyl pyridine
IPC: C07B61/00
Filed: 1977-11-17
Abstract: 2-Methyl pyridine and 3-methyl pyridine are produced by the catalytic reaction of acrolein and acetone with ammonia in the gas phase. There is used as the catalyst a highly dispersed aluminum silicate containing 3 to 30 weight percent aluminum oxide, a BET surface area of 200 to 800 m2/g, a pore volume of 0.4 to 1.0 cm3/g and a pore diameter of 20 to 100 x 10-8 cm.
Patent ES-465871-A1 (ES)
Title: Colorimetric method for determining gamma-glutamyl transpeptidase and compositions useful therein
IPC: G01N33/50
Filed: 1978-01-10
Abstract: A colorimetric method for the determination of gamma-glutamyl transpeptidase enzyme activity in a biological fluid comprises catalytically reacting the enzyme in the fluid with a substrate of a water-soluble salt of a compound selected from the group consisting of L-gamma-glutamyl-3-sulfoanilide and L-gamma-glutamyl-4-sulfoanilide in aqueous solution to produce the corresponding aniline sulfonic acid salt as a cleavage product, diazotizing the cleavage product, and coupling the diazotized product with a coupling compound to produce a dye having a color intensity proportional to the enzyme activity.
Patent ES-472023-A1 (ES)
Title: Cyclodextrin inclusion complex of flavoring agent
IPC: A23L27/00
Filed: 1978-06-30
Abstract: ss-cyclodextrin inclusion complexes contain natural or synthetic flavouring and/or seasoning molecules as inclusions. These complexes can be prepared by reacting ss-cyclodextrin, in the form of a solution, with natural or synthetic flavourings and/or seasonings and/or with their solutions. Such complexes are used for the preparation of flavouring and/or seasoning preparations.
Patent ES-478886-A1 (ES)
Title: Process for the isomerization of 3-vinyl-piperidine derivatives.
IPC: C07D211/30
Filed: 1979-03-22
Abstract: A process for the conversion of compounds of the formula: < IMAGE > (I) in which R is a hydrogen atom or a substituent and for which the carbon carrying the vinyl group has the rectus configuration, into the corresponding compounds of formula (I) for which the carbon carrying the vinyl group has the sinister configuration, and vice versa, which comprises subjecting a compound of formula (I) for which the carbon carrying the vinyl group has the rectus or sinister configuration, partially or entirely salified, to a heating at a temperature above 50 DEG C. in a protic solvent or a mixture of protic solvents in the presence or absence of formaldehyde, and isolating the compound of formula (I) for which the carbon carrying the vinyl group has the sinister or rectus configuration thus formed.
Patent ES-479451-A1 (ES)
Title: Rapidly cold weather setting/hardening mortars and concretes comprised of hydraulic binders
IPC: C04B28/02
Filed: 1979-04-09
Abstract: Mortars and concretes are formulated from hydraulic binders, and are adapted for more rapid setting and hardening in cold weather, such formulations including the admixture of hydraulic binder, aggregates and water, and such formulations being characterized in that they include: (a) a water-soluble dispersant/water-reducing agent (b) an inorganic basic agent selected from the group comprising the hydroxides of alkali metals other than lithium, alkaline earth metal hydroxides and the mixtures of one of such hydroxides with lithium hydroxide and (c) a water-soluble salt of an inorganic oxyacid or an aliphatic or aromatic carboxylic acid, said acid having an ionization constant pKa of less than 2.5 in water at 25 DEG C.
Patent ES-481526-A1 (ES)
Title: 1,2,4-Triazol derivatives, a process for their preparation, their use as insecticides and plant growth regulants, and insecticides containing these derivatives.
IPC: C07D233/60
Filed: 1979-06-13
Abstract: 1,2,4-Triazole derivatives of the formula < IMAGE > (I) in which R1 denotes methyl or optionally substituted phenyl, R2 denotes R3O- in which R3 is optionally substituted alkyl, alkinyl preferably having up to 3 carbon atoms, optionally substituted cycloalkyl, optionally substituted phenyl, or R2 denotes < IMAGE > in which R4 is hydrogen or optionally substituted (C1-C4) alkyl and R5 is (C1-C4)alkyl or optionally substituted phenyl are effective as fungicides and growth regulators.
Patent ES-484088-A1 (ES)
Title: Wrap-around paperboard carrier with latching and locking panels
IPC: B65D71/00
Filed: 1979-09-11
Abstract: A system for packaging cans or similar articles which is characterized by a wrap-around style blank of paperboard, or other suitable sheet material, which is cut and scored to divide it into wall forming panels adapted to be wrapped about a row of the articles, so as to form an open ended tubular carton, with the blank having hinged terminal end panels in the form of narrow strips which are interleaved and secured so as to cooperate with adjoining panel portions in forming one of the carton walls, the end panels being seated by a hinging movement which draws the panels into tight wrap formation and which engages primary locking tabs on the terminal edge of the one end panel in cooperating locking apertures disposed at the hinge line of the other end panel while hinged secondary locking tabs which are cut from the material adjacent the hinge line of the one end panel are engaged in cooperating locking apertures which are cut in the material of the wall panel to which the other end panel is hingedly connected.
Patent ES-486172-A1 (ES)
Title: Fuel injection systems
IPC: F02M59/46
Filed: 1979-11-20
Abstract: A fuel injection system includes a pumping plunger which is actuated by an actuating means to displace fuel through a valve controlled outlet. In order to reduce the fuel pressure quickly at the end of the stroke of the plunger valve means is provided which opens due to continued movement of the pumping plunger after the stroke of the actuating means has been halted by a stop.
Patent ES-488071-A1 (ES)
Title: Phosphorylated carbamoyl compounds, process for preparing them and their use as pesticides.
IPC: C07F9/38
Filed: 1980-01-31
Abstract: A phosphorylated carbamoyl compound of the formula < IMAGE > < IMAGE > in which R1 represents a lower alkyl radical and R2 represents an optionally substituted alkoxy, cycloalkoxy, aralkoxy, aryloxy, alkylmercapto, cycloalkylmercapto, aralkylmercapto or arylmercapto radical, NH2, an aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic amine radical or an oximino radical, which possesses arthropodicidal and nematicidal properties.
Patent ES-8105043-A1 (ES)
Title: Improved poly(alkylene oxide) compositions containing a bridged dimer of a hydroxylsubstituted aromatic carboxylic acid or a salt thereof.
IPC: C08L71/02
Filed: 1980-06-27
Abstract: Poly(alkylene oxide) compositions are provided which exhibit excellent resistance to oxidative degradation and inhibit the corrosion of ferrous metals, which compositions have incorporated therein a small effective amount of a bridged dimer of a hydroxyl-substituted aromatic carboxylic acid and salts thereof of the general formula: < IMAGE > (1) or < IMAGE > (2) wherein X is a chemically stable group selected from lower alkylene, sulfonyl, and amino groups, and a sulfur atom, and Y and Y' may be the same or different, and are a hydrogen atom, hydroxyl group, amino group, alkyl group, or sulfonyl group.
Patent ES-8107043-A1 (ES)
Title: Apparatus for granulating and/or coating in a spouting bed.
IPC: B01J8/24
Filed: 1980-11-28
Abstract: An apparatus for granulating and/or coating particles in a spouted bed having a cylindrically shaped enclosure surrounding and extending upward from a downwardly converging frustoconical structure connected to a gas flow conduit. A downwardly inclined flange extends from the walls of the cylindrical portion to overlap the top of the frustoconical part defining an annularly extending gap therebetween for allowing finished granules to exit therethrough.
Patent ES-8203935-A1 (ES)
Title: Polyphased polyamide compositions with particular shock resistant properties, and processes for their preparation.
IPC: C08L77/00
Filed: 1980-12-09
Abstract: Provided are heat-stable polyphase polyamido compositions having improved mechanical properties which comprise (i) from 50 to 99% by weight of a nylon polyamide resin matrix and (ii) from 1 to 50% by weight of a particulate disperse phase comprising a polyamide incompatible with the polyamide resin matrix, and methods for the preparation thereof. Shaped articles comprising said compositions exhibit improved physical properties, particularly with regard to impact strength.
Patent ES-8202118-A1 (ES)
Title: Power-assisted valve
IPC: F04B7/02
Filed: 1980-12-12
Abstract: A power-assisted valve is provided which is particularly effective for systems handling viscous materials, such as certain metering systems. The check valve operates effectively even with highly-filled viscous resins used in such systems. The valve includes a valve seat and a valve ball which can be urged toward the valve seat to a closed position by a fluid-powered cylinder and piston. The piston rod is separate from the valve ball so that the ball can rotate relative to the valve seat.
Patent ES-8201760-A1 (ES)
Title: Making electrical cable
IPC: H01B13/02
Filed: 1981-02-19
Abstract: The cable is made by cascaded SZ pattern stranding of elements (individual conductors, or bundles) in a first stranding level by means of multiple units each having a stationary aperture disk, a reversably revolving aperture disk, a tube between them, and a stranding head downstream from the revolving disk, with a wrapping station between them, resulting in plural, stranded bundles serving as stranding elements in a further unit for second-level stranding and being basically similarly constructed as each of the first-mentioned units.
Patent ES-8202121-A1 (ES)
Title: Instant fittings for pipes and tubes
IPC: F16L37/12
Filed: 1981-03-27
Abstract: The present invention relates to instant fittings for smooth, bare tubes, comprising a hollow body having a bore corresponding to the section of passage of the fluid and an inner housing in which is disposed the tube retaining means, said tube being held by an obturation and abutment means, mounted on the body at one of the ends of the housing on the side of the entry of the tube in the fitting. The housing which presents at least two successive bores encloses a locking element and a tube retaining member generally tubular in form, which are mounted to slide axially in said housing, said retaining member and said locking element comprising click means ensuring a tightening stress of the retaining member on the tube. The invention is used for the connection of tubes.
Patent ES-8203731-A1 (ES)
Title: Air distributing arrangement.
IPC: B62D33/06
Filed: 1981-06-17
Abstract: An air distribution system for a vehicle cab. The system uses two blowers: a first constant-volume blower for drawing fresh outside air into the cab and a second variable-speed blower for recirculating the inside air. An air filter is positioned upstream of both blowers for filtering out dust and other contaminants. As the fresh outside air passes through the first blower, it is mixed in a mixing zone with inside air which passes thorugh the second blower. This intermixed air is then passed through a temperature controller which includes a heating unit and an air conditioning unit. The temperature controller treats the air stream before it is routed through a series of ductwork to various parts of the operator's compartment of the cab. This two-blower air distribution system is a vast improvement over conventional air distribution systems in that it always provides for a positive air pressurization within the cab thereby preventing the influx of dust.
Patent ES-8206079-A1 (ES)
Title: Time base correcting apparatus
IPC: H04N5/956
Filed: 1981-09-04
Abstract: Time base correcting apparatus is provided for a digital signal supplied to such apparatus in the form of successive data blocks with each data block including plural data words. A memory is provided, having plural addressable storage locations, each adapted to store a respective data block. A write address generator generates write-in addresses to address particular storage locations into which the supplied data blocks are written and an error detector detects whether the supplied data block contains an error. If no error is detected, a write-in circuit writes that data block into the addressed storage location but if an error is detected, the data block is inhibited from being stored. An error store also is provided to store an error flag which is, for example, reset when the nono-erroneous data block is written into the addressed storage location, and is set when an error in that data block is detected. A read address generator generates read-out addresses to address those storage locations from which storage data blocks are read. When the contents of an addressed storage location are read out, the error flag associated with that data block is set regardless of its actual condition, thereby preventing subsequent re-use of the contents of that addressed storage location in the event that the data block stored therein is not replaced but is attempted to be re-read.
Patent ES-8501903-A1 (ES)
Title: Improvements in or relating to X-Y position measuring devices.
IPC: G06V10/12
Filed: 1982-03-16
Abstract: A two-dimensional coordinate measuring pad for use, for example, to recognize handwriting. A high resistivity sheet is bounded by a lower resistivity border connected to a switched voltage source to cause a current to flow first in one direction and then in a perpendicular direction through the resistive sheet. Potential measurements at an array of precisely predetermined points are employed to generate a set of correction values which are stored in a programmable read-only memory. Thereafter, to indicate the position of an arbitrarily selected contact point on the sheet, the stored correction values for the nearest points are fetched form the memory and combined with the measured values to produce adjusted output values which more accurately indicate the positional coordinates of the contact point.
Patent ES-8307320-A1 (ES)
Title: Excavator.
IPC: E02F9/08
Filed: 1982-05-14
Abstract: An excavator can be moved in a step-like manner employing its boom and stepping feet or it can be arranged for conventional driven wheeled movement. The excavator includes a supporting frame with outwardly extending supporting arms on which first wheels and/or stepping feet can be mounted. A superstructure is positioned on the supporting frame and the boom is articulated to the superstructure. A second wheel is supported on the superstructure and can be moved in the vertical direction between an active position resting on the ground on which the excavator is supported and an inactive position spaced upwardly from the ground. With two first wheels on one side of the supporting frame and the second wheel in the active position on the opposite side, conventional three-wheel driven movement can be achieved with the second wheel effecting the steering of the excavator.
Patent ES-8401505-A1 (ES)
Title: Rapid fabrication of fibre reinforced resin parts
IPC: C08J5/08
Filed: 1982-11-30
Abstract: The process comprises heatable metal mould fabrication on a male and female basis, for introduction of agglutinated strip contg. the fibres. Then the mould is closed, and organic thermosetting material is injected. - The material, contg. polymerisable double carbon-carbon bonds and acrylic or methacrylic acid, is cured by heating the mould.
Patent ES-8405586-A1 (ES)
Title: Pesticidal fluvalinate oil in water concentrate
IPC: A01N25/02
Filed: 1982-12-23
Abstract: Stable pesticidal oil-in-water concentrate free flow thickness consists of 1-50 wt% alpha-cyano-3-phenoxybenzyl 2-(2-chloro-4-trifluoromethylphenylamino -3- methylbutanoate (I) of mean particle size less then 1 micron, 2-20 wt% polyvinyl alcohol of mol.wt. 2,000-125,000 and having 11-28% of its hydroxy gps. acetylated and the residue of the compsn. being water. - (I) known as fluvalinate is a synthetic pyrethroid for controlling insects and acarides. The composition is freeze-thaw stable, storage stable at 5 deg.C and water dispersible and because it does not contain organic solvents it does not irritate eyes and skin. EPAB- EP-111580 B A stable pesticidal oil-in-water emulsion concentrate consisting essentially of : (a) 1 to 50% by wt. of an active ingredient selected from fluvalinate, permethrin, cypermethrin, deltamethrin, fenpropathring and fenvalerate, in optical isomer or racemic mixt. form, dispersed as particles having an ave. size less than 1 micron; (b) 4 to 20% by wt. of polyvinyl alcohol having a molecular wt. of from 2000 to 125000 and having 11 to 28% of this hydroxy gps. present as the acetate ester; (c) 0.1 to 8% by wt. of surfactant selected from anionic surfactants, non-ionic surfactants, amphoteric surfactants, cationic surfactants and mixts. thereof; (d) 4.8 to 20% by wt. of a member selected from the gp. of freeze-thaw stabilisers consisting of ethylene glycol, propylene glycol and mixts. thereof; (e) the balance being water; and the emulsion being freeze-thaw stable, 50 degrees centrigrade storage stable, and water dispersable. (6pp) - EP-111580 B A stable pesticidal oil-in-water emulsion concentrate consisting essentially of : (a) 1 to 50% by wt. of an active ingredient selected from fluvalinate, permethrin, cypermethrin, deltamethrin, fenpropathring and fenvalerate, in optical isomer or racemic mixt. form, dispersed as particles having an ave. size less than 1 micron; (b) 4 to 20% by wt. of polyvinyl alcohol having a molecular wt. of from 2000 to 125000 and having 11 to 28% of this hydroxy gps. present as the acetate ester; (c) 0.1 to 8% by wt. of surfactant selected from anionic surfactants, non-ionic surfactants, amphoteric surfactants, cationic surfactants and mixts. thereof; (d) 4.8 to 20% by wt. of a member selected from the gp. of freeze-thaw stabilisers consisting of ethylene glycol, propylene glycol and mixts. thereof; (e) the balance being water; and the emulsion being freeze-thaw stable, 50 degrees centigrade storage stable, and water dispersible.
Patent ES-8405825-A1 (ES)
Title: Preparation of a hydrophilic coating.
IPC: C08J7/056
Filed: 1983-04-21
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40% of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50% of polyvinylpyrrolidone to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent ES-8405653-A1 (ES)
Title: Quality control in multiple continuous casting plants
IPC: B22D11/126
Filed: 1983-09-19
Abstract: Multiple castings are cut into billets, combined in a transverse transport facility, separate into billets to be inspected or not, recombined and cooled. Transportation includes two transverse facilities and two longitudinal facilities, combined in various combinations. The transportation is carried out with only one, or no, pivoting action and cooling is provided for alongside one of the multiple transport paths with overall accommodation to subsequent transport of billets out of the system.
Patent ES-8502389-A1 (ES)
Title: Circuit arrangement for operating an inductively operating rail contact
IPC: B61L1/10
Filed: 1984-03-02
Abstract: A circuit arrangement for operating an inductively operating rail contact is specified, which contact contains an AC-fed transmitting coil and a receiving coil which is coupled magnetically thereto. A vehicle wheel which is located in the area of action of the rail contact influences the magnetic flux which penetrates the receiving coil and thus influences the voltage induced in the receiving coil. The circuit arrangement according to the invention contains a phase-locked loop (PLL) for feeding the transmitting coil (transmitting coil circuit SK). The output voltage of the phase-locked loop is additionally frequency-modulated. The evaluation of the voltage induced in the receiving coil (receiving coil circuit EK) takes place by means of an in-phase rectifier whose reference voltage is drawn from the transmission-side phase-locked loop.
Patent ES-8802102-A1 (ES)
Title: Emergency cooling system for a water-cooled nuclear reactor.
IPC: G21C15/18
Filed: 1984-06-22
Abstract: 1. A safety cooling installation for a water reactor of a nuclear power station, comprising a reservoir (1) for storing a cooling liquid (2), outside a containment (6) enclosing the circuit of the reactor, a pump (3) arranged at least for aspirating the liquid (2) from the reservoir (1) and for discharging the same into said circuit, an ejector (9) arranged for recovering the liquid (2) and the water from the reactor in the event of a break in the circuit of the latter said liquid (2) has at least passed into the reactor's circuit, and transport the cooling liquid (2) and the water to the pump (3), the pipe-lines (11, 12) and circuits (4, 5) connecting the pump (3) and ejector (9), and the containment (6) and the reservoir (1), and valve means for permitting or stopping the discharge of cooling liquid (2) and water which pass through the pipe-lines (11-12) and the conduits (4, 5), characterized in that the ejector (9) is situated in the lower part of the containment (6) and is arranged for directly recovering the liquid (2) and the water from the reactor in the event of a break in the circuit of the reactor.