baber/WOPTO huggingface dataset:
Patent ES-465810-A1 (ES)
Title: Storage racks for warehouses and the like
IPC: B65G1/08
Filed: 1978-01-05
Abstract: Storage racking in which each bay, which is disposed back-to-back with another bay, contains a wheeled trolley which carries a standard pallet. The trolley can move to the rear of the bay against the restoring force of elastic cables to leave sufficient room at the front of the bay for another standard pallet.
Patent ES-466488-A1 (ES)
Title: Electrically heated cooking apparatus
IPC: A47J37/08
Filed: 1978-01-31
Abstract: A heater (5, 6) and a support (14) for the roasting and grilling items which can be locked in its working position are arranged in the roasting chamber of the roasting and grilling device (1). An electric timer device (8) which can be influenced by the roasting and grilling temperature is present for the purpose of controlling the roasting and grilling operation. Said timer device is connected to the heater (5, 6) and to the unlocking device (10). The electric timer device (10) has an electric temperature sensor (17) with a proportionality factor which is constant in the roasting and grilling temperature range between the working temperature and the output variable. Such a device (1) operates reliably and always delivers items roasted or cooked to a constant degree independently of the nature of the roasting or grilling item and of the state of preheating.
Patent ES-475359-A1 (ES)
Title: Process for manufacturing d,l- beta -benzoylamino-isobutyric acid
IPC: C07B61/00
Filed: 1978-11-24
Abstract: A two-step process for manufacturing d,l- beta -benzoylamino-isobutyric acid is disclosed, wherein in the first step benzamide is reacted with methacrylonitrile in the presence of an alkaline catalyst in an anhydrous solvent medium at atmospheric pressure, thus obtaining d,l- beta -benzoylamino-isobutyronitrile, which, in the second process step, without necessarily being previously crystallized is directly hydrolyzed to d,l- beta -benzoylamino-isobutyric acid.
Patent ES-481658-A1 (ES)
Title: Shredder for bulky and/or tough material.
IPC: B02C18/18
Filed: 1979-06-18
Abstract: A machine intended for comminuting objects which are bulky and/or resistant to destruction comprises two shafts bearing comminutor rings disposed alternatingly along each of the shafts. The rings are formed of separate elements, at least some of which are comminutor elements having comminutor noses. The elements each have an inverted-U profile and are secured to the shafts by fitting over shaft-collars integral with the shafts. Journal-and-screw assemblies passing through precision bores in the sidewalls of the elements and in the shaft-collars firmly fix the elements to the shaft-collars, and thus to the shafts. The comminuting machine is very sturdy and withstands very high axial mechanical stresses.
Patent ES-483734-A1 (ES)
Title: Halogenated delta-hydroxycarboxylic acid derivatives, a method for their preparation and medicaments containing them.
IPC: C07C59/56
Filed: 1979-08-30
Abstract: Halogen derivatives of 8-hydroxycarboxylic acids, which correspond to the formula < IMAGE > (open form, in a basic medium) or to the formula < IMAGE > (cyclized form, in an acid medium) in which formulae: X1 and X2 are halogen atoms, n1 and n2 are integers between 0 and 5, but, if n1=0, n2 is different from 0, and vice versa, R is a hydrogen atom or an alkyl or aryl group, and Cation represents an ion originating from a base, or a metal ion, which is pharmaceutically compatible are suitable as antidepressants having a psychostimulant action.
Patent ES-487044-A1 (ES)
Title: Cooling system for cooling electrical components, in particular integrated components.
IPC: H05K7/20
Filed: 1979-12-19
Abstract: 1. A cooling arrangement for cooling electrical components, in particular integrated modules, which are formed on flat assemblies (preferably plug-in assemblies) the flat sides of which are arranged one beside another said arrangement comprising a liquid coolant which is passed through thin-walled synthetic containers which are arranged with one of their side walls in contact with the surface of the flat assembly whichis to be cooled and wherein a closed circuit is formed outside the unit serving to accomodate the flat assembly, by way of common collector pipes, a pump, a cooler for recooling the coolant, and a storage container, characterized in that each flat assembly (1) is directly structurally combined with at least one synthetic resin container (2) that the synthetic resin container (2) consists of upper and lower parts consisting of thin, flexible elastic and tear-resistant synthetic resin flims which are, for example, welded to one another that the inflow of liquid (4) takes place at one end of the lond side of said synthetic resin container (2) and the liquid outflow at the other end thereof and that on that side of the synthetic resin container (2) which is remote from the flat assembly (1) there is arranged a cover plate (3) which is attached to the flat assembly (1) by means of fastening elements(6).
Patent ES-8100166-A1 (ES)
Title: Pressure-sensitive record material
IPC: B41M5/145
Filed: 1980-02-21
Abstract: A substantially colorless marking liquid, particularly for use in pressure-sensitive record material, comprising (a) a colorless chromogenic material, (b) a solvent for said chromogenic material and (c) an additive for controlling CB decline. The additive for controlling CB decline, i.e., controlling the capability of the CB sheet to produce an image of satisfactory intensity even after exposure of the CB coating to light, includes certain chromogenic materials such as Pyridyl Blue and phenol derivatives having a free reactive (ortho- or para-) position. The marking liquid helps to prevent CB decline in, for example, carbonless copy paper, a long-standing problem in the art.
Patent ES-8103096-A1 (ES)
Title: Penicillin derivatives, process for their preparation and pharmaceutical composition comprising them.
IPC: C07D499/21
Filed: 1980-02-29
Abstract: A penicillin of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: < IMAGE > (I) wherein R is C1-6 alkyl an optionally substituted 5-membered heterocyclic ring containing one or two heteroatoms selected from oxygen, sulphur and nitrogen phenyl mono-substituted phenyl where the substituent is halogen, hydroxy, C1-6 alkoxy, nitro, amino, C1-6 alkyl, or C1-6 haloalkyl, C1-6 alkylcarbonyloxy, or C1-6 alkyl sulphonylamino or di-substituted phenyl where the substituents are selected from hydroxy, halogen, methoxy, acetoxy and amino and X represents a group of formula: < IMAGE > < IMAGE > wherein R1 represents C1 to C6 alkyl, or C1 to C6 alkoxy. Their preparation and use is described.
Patent ES-8102194-A1 (ES)
Title: Apparatus for refining molten aluminium.
IPC: C22B21/06
Filed: 1980-03-27
Abstract: In an apparatus for refining molten metal comprising, in combination: (a) a vessel (b) inlet and outlet means for molten metal and gases and (c) at least one rotating gas distributing means disposed in said vessel, said gas distributing means comprising (i) a rotatable shaft coupled to drive means at its upper end and fixedly attached to a vaned circular rotor at its lower end (ii) a hollow stationary sleeve surrounding said shaft and fixedly attached at its lower end to a hollow circular stator (iii) an axially extending passageway for conveying and discharging gas into the clearance between the rotor and stator, said passageway being defined by the inner surface of the sleeve and stator and the outer surface of the shaft and (iv) means for providing gas to the upper end of the passageway under sufficient pressure to be injected into the vessel, the improvement comprising utilizing, in the combination, a smooth outer surface construction for the stator and a ratio of the diameter of the stator to the root diameter of the rotor in the range of 1:1 to about 0.8:1.
Patent ES-8104641-A1 (ES)
Title: Solar cell having contacts and antireflective coating
IPC: H01L31/0216
Filed: 1980-03-27
Abstract: A photovoltaic cell is formed by applying electrical contact material through an antireflective coating on the light receiving surface of the cell by flame, arc or plasma spraying. The cell so formed has a metal contact spaced portions of which are in electrical contact with the light-receiving surface of the cell.
Patent ES-8105573-A1 (ES)
Title: Intravenous fluid filter
IPC: A61M5/165
Filed: 1980-06-04
Abstract: A fluid filter is disclosed for use in filtering intravenous fluids as they are administered to a patient. The unique filter employs a normally hydrophobic (water-repellent) depth-type filter element, which has a sufficiently large pore size and volume of pores to permit an adequate gravitational flow of intravenous fluid from an elevated reservoir. Particulate matter is filtered out by the tortuous passageways in the filter element, through which liquid must pass. Due to the relatively large pore size (20 microns or larger) of the filter element, in combination with the normal hydrophobic property, any gas entrained in the liquid also passes through the filter element and does not accumulate on the filter surface to block flow therethrough-so called "air blocking".
Patent ES-8105755-A1 (ES)
Title: Cured rubber skim stock compositions having improved metal adhesion and metal adhesion retention, and tyre having said improvement.
IPC: C08K3/00
Filed: 1980-08-20
Abstract: Disclosed is a composition for the improvement of the adhesion and adhesion retention between conventional rubber skim stock compositions, utilized in the manufacture of tires, conveyor belts, hoses and the like, and metallic reinforcement cords such as brassed steel. The invention composition is prepared by incorporating an inorganic salt of cobalt or nickel and a rosin-derived resin into the rubber stock prior to contacting the metallic reinforcement. Tests conducted with brass-plated and zinc-plated steel cords showed improved metal adhesion and metal adhesion retention with use of the rubber skim stock of this invention when compared to existing formulations.
Patent ES-8202113-A1 (ES)
Title: Brake pads wear indicator.
IPC: F16D66/02
Filed: 1980-09-25
Abstract: 1. Wear indicators for disc brakes pads, comprising a pad (8) in insulating material in which is embedded a conducting member (9) having a plug (10) for connection to the electrical signalling circuit, said insulating pad (8) being mounted in detachable manner on the support (5, 5a) of the friction pad and maintained by means of a fixing member (7) forming part of the brake clip, characterized in that the insulating pad (8) is provided on one of its edges, with a clip member (12) which is engaged in one of the edges of the friction pad support (5, 5a).
Patent ES-8107052-A1 (ES)
Title: Nozzle for the continuous deposition of a layer of solid material on a substrate.
IPC: C23C16/453
Filed: 1980-11-20
Abstract: A nozzle for depositing a layer of solid material on a heated substrate, in particular by chemical vapor deposition, comprises three supply chambers for gas, which chambers communicate with three prismatic spaces which converge towards an outlet slot divided into three by two longitudinal strips which are tensioned at both ends and are applied against support surfaces which provide the strips with their respective inclinations centered on the truncated apex of a prismatic cavity which is divided by the strips to form the prismatic spaces. This arrangement enables a uniform spacing of the outlet slots of the spaces to be maintained whatever the length of the nozzle.
Patent ES-8202501-A1 (ES)
Title: Shaping of thermal insulation material
IPC: B23K26/08
Filed: 1980-12-12
Abstract: The invention relates to the formation of a protective skin on blocks of microporous thermal insulation material. Such material is difficult to protect because the securement of a protective layer by some form of adhesive securement provides only a relatively loose bond. According to the invention, a laser beam is used to fuse a surface layer of particles in the material to form a protective skin. The beam may be passed over an otherwise "raw" edge of a block of material, or used also to cut the block from a workpiece while simultaneously forming the skin. This enables the cutting of accurate shapes either by manual or automatic control of the passage of the beam through the workpiece, the latter much facilitating mass production of relatively complicated shapes.
Patent ES-8204989-A1 (ES)
Title: Benzothiazole derivatives, process for their preparation and their therapeutical uses.
IPC: C07D277/66
Filed: 1980-12-11
Abstract: 1. Claims for the contracting states : CH DE GB W NL SE Compound having the formula see diagramm : EP0017543,P6,F4 both its enantiomers and the racemate, their salts with physiologically acceptable bases, inorganic cations and amines, and their salts with physiologically acceptable inorganic or organic acids and their alkyl esters. 1. Claims for the contracting state : AT Process for the preparation of a compound having the formula see diagramm : EP0017543,P7,F2 both its enantiomers and the racemate, their salts with physiologically acceptable bases, inorganic cations and amines, and their salts with physiologically acceptable inorganic or organic acids and their alkyl esters, characterized in that benzoic acid or a reactive equivalent thereof, such as the corresponding acid chloride, ester or aldehyde is reacted, with a compound of the formula see diagramm : EP0017543,P7,F3 or an equivalent of said compound, such as the corresponding disulfide, and optionally converting the resulting acid to a salt or an ester.
Patent ES-8201305-A1 (ES)
Title: A heat exchanger for cooling a high temperature fluid
IPC: F28F21/08
Filed: 1981-02-18
Abstract: A heat exchanger for cooling a high temperature fluid flowing along arrows (f2) comprises walls (1) made of aluminium and secondary heat exchange elements (6) made of steel or any other high temperature withstanding metal and which are followed by further secondary heat exchange elements (7) made of aluminium.
Patent ES-8301010-A1 (ES)
Title: Plate floor heat exchanger
IPC: F28F1/32
Filed: 1981-04-21
Abstract: A plate floor heat exchanger has a plurality of conductive mutually parallel plates spaced apart by narrow gaps defined by spacer bands which can have a streamlined shape and each of which are traversed by a plurality of tubes extending perpendicular to the plates. The spaces between longitudinal edges of these bands define flow channels for a fluid in a heat exchange relationship with the fluid traversing the tubes.
Patent ES-8206105-A1 (ES)
Title: Electronic device for controlling the ignition of an internal-combustion engine.
IPC: F02P3/045
Filed: 1981-07-28
Abstract: 1. An electronic ignition control device for an internal combustion engine, particularly for motor vehicles, the device including a voltage value comparison element (30) an ignition coil (22) having a primary winding (24) connected in series to an electronic switch (25), a secondary winding (23) connected consecutively to the spark plugs selected by an ignition distributor (4), external resistor elements (8 to 15), (27 to 29) and capacitor elements (16 to 19) adapted to ensure the operation of a monolithic circuit (5) permitting a constant energy spark to be obtained at the electrodes of the spark plugs, the monolithic circuit (5) including an input (6) connected to a variable rate circuit for attenuation of the amplitude of the alternating signals from the induction winding (3) of a magnetic generator, characterised in that said attenuation circuit constituted by the external resistors (8 and 9) includes a capacitor (50) the impedance of which varies as a function of the speed of revolution of the internal combustion engine, such that at the tick over speed of the engine, passage of the current in the primary winding (24) of the ignition coil (22) is obtained for a predetermined time t1 without changing the starting speed of the internal combustion engine.
Patent ES-8302294-A1 (ES)
Title: High rate of fire revolving battery gun
IPC: F41A15/00
Filed: 1982-02-02
Abstract: A feature of this invention is the provision of a Gatling type gun having a firing/safing cam assembly having three dispositions: one permitting firing in one direction of rotation another permitting firing in the other direction of rotation and yet another precluding firing in either direction of rotation of the rotor.
Patent ES-8305744-A1 (ES)
Title: Process for the preparation of condensation products containing perfluoroalkyl radicals, the condensation products prepared by this method and their use.
IPC: C07D251/70
Filed: 1982-08-19
Abstract: The present invention relates to new condensation products of (A) 1 mole of a highly etherified hexamethylol melamine and (B) 3 to 6 moles of a thiol of the formula Rf-X-SH, (1) Rf standing for perfluorinated alkyl with 4 to 14 C-atoms and X for divalent ethylene or isopropylene radicals, wherein the components (A) and (B) are reacted under increasing temperature up to at least 145 DEG C. within a period of at least 40 minutes. In form of their aqueous dispersions, the condensation products are suitable for oil- and water-repellent finishing of fibrous, preferably textile materials.
Patent ES-8403872-A1 (ES)
Title: Aromatic compounds.
IPC: C07D213/00
Filed: 1983-02-03
Abstract: Compounds of the formula (I): <CHEM contiene="yes"> or salts, esters or amides thereof wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4 alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH= and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent ES-8403916-A1 (ES)
Title: Beta-lactam derivatives, a process for their preparation and compositions containing them.
IPC: A61P31/04
Filed: 1983-02-24
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: < CHEM > wherein R<1> is hydrogen or acetyl. t
Patent ES-8600481-A1 (ES)
Title: Inflatable packer element.
IPC: F16J15/46
Filed: 1983-03-11
Abstract: An inflatable packer is described comprising an elastomeric tubular core, an outer cover, an annular reinforcement sheath sandwiched between the core and cover comprising a strength zone composed of strain-resisting elements of high modulus extending helically at alternate lay angles of less than 40 DEG with respect to the packer axis, and sleeve means to which the reinforcement is securely attached at each end of the packer. In one embodiment a transition reinforcement zone is interposed betwen the tubular core and strength zone to improve the flex properties and increase the life of the packer. In another embodiment an improved anchor means formed of a frustro-conical matrix encapsulates embedded reinforcement members.
Patent ES-8401225-A1 (ES)
Title: Burner for a catalytic heater.
IPC: F24C3/06
Filed: 1983-03-11
Abstract: This burner is of the type comprising a heating member (13), in the form of a metal basin, equipped with a gas supply system (14), in which there is mounted a support (15) of the catalytic mass, the active mass or catalytic mass and a holding frame (17) for the assembly. According to the invention, the properties of the catalytic mass (16) are such that the latter also carries out the function of diffusion system.
Patent ES-8502089-A1 (ES)
Title: Process for preparing 3,5-disubstituted 2-pyridylalkyl amines.
IPC: C07D213/61
Filed: 1983-03-25
Abstract: The invention provides a process for preparing 2-pyridylalkylamines, substituted in one of the 3- or 5-positions by bromo and in the other by C1-4 alkyl, by reacting an appropriate C1-4 alkyl substituted 2-pyridylalkylamine with an electrophilic brominating agent. Said 2-pyridylalkylamines are useful as intermediates in the synthesis of compounds useful as histamine H1-antagonists.
Patent ES-8404298-A1 (ES)
Title: Coating vitreous substrates
IPC: C03C17/10
Filed: 1983-04-27
Abstract: A process for forming a metal or metal compound coating on a face of a hot vitreous substrate in sheet or ribbon form by continuously advancing the substrate in a downstream direction along a path through a coating station which discharging droplets of liquid coating precursor material in the downstream direction so that such material contacts the substrate at the coating station and continuously withdrawing vapors thereafter from the coating station in the downstream direction an annealing the substrate is characterized in that the hot coated substrate (1) passes from the coating station (3) to an annealing lehr (6) via a re-heating station (4) at which sufficient radiant heat energy is supplied to the hot coated substrate (1) to raise the temperature or the mean temperature of its coated surface at the re-heating station (4) through a certain temperature range, at least the upper end of such range being not less than a temperature 100 DEG C. below the temperature or the mean temperature of such surface immediately before its contact by coating precursor material. Apparatus for performing such a process is characterized in that at a position between the coating station (3) and the annealing lehr (6) there is a reheating compartment (4) which is separated from the coating station (3) by at least one boundary wall (13), which compartment (4) is provided with radiant heating means (10) for heating the substrate (1) as it advances past such compartment (4).
Patent ES-8402752-A1 (ES)
Title: Apparatus for welding a cap to a container body.
IPC: B29C65/04
Filed: 1983-05-25
Abstract: 1. Apparatus for fixing a lid (1) having an angular flange (3) in an opening of a tank body (6) by inductive welding of the flange lying in contact with the side of the body to the body, the lid having an inner layer made of a weldable plastic, an intermediate layer made of metal and an outer base layer and the body having an inner layer made of a weldable plastic, with a coil (15) which has a single winding of a hollow waveguide of rectangular profile, can be plunged into the hollow space surrounding the flange of the lid and is fed with high-frequency alternating current, characterized in that the winding of the coil (15) is designed with its outer circumference lying in contact with the inner side of the flange (3) surrounding the hollow space, and in that the two ends (16, 17) of the winding are spaced apart by less than 1 mm.
Patent ES-8501978-A1 (ES)
Title: Injectable, long-acting microparticle formulation for the delivery of anti-inflammatory agents.
IPC: A61K9/52
Filed: 1983-07-28
Abstract: An anti-inflammatory agent containing microparticle composition prepared by a process, comprising (a) dissolving or dispersing an anti-inflammatory agent in a solvent and dissolving a biocompatible and biodegradable wall forming material in said solvent (b) dispersing said solvent containing said anti-inflammatory agent and wall forming material in a continuous phase processing medium (c) evaporating a portion of said solvent from said dispersion of step (b), thereby forming microparticles containing said anti-inflammatory agent in the suspension and (d) extracting the remainder of the solvent from said microcapsules.