baber/WOPTO huggingface dataset:
Patent ES-8403860-A1 (ES)
Title: Derivatives of d-2-(6-methoxy-2-naphthyl)propionic acid having therapeutic activity, process for their preparation and medicaments containing them
IPC: A61K31/245
Filed: 1983-03-15
Abstract: The amide of d-2-(6-methoxy-2-naphthyl)propionic acid with p-aminobenzoic acid and organic and inorganic salts thereof display a pharmacological and therapeutic activity which is comparable with that of the active starting compound, but with decreased toxicity if the dose is kept the same.
Patent ES-8402765-A1 (ES)
Title: System adapted to distribute a viscous substance.
IPC: B41F15/40
Filed: 1983-04-08
Abstract: An apparatus to be used in the screen-printing art distributes viscous printing substance and comprises first and second distribution passages extending lengthwise along an elongated common passage. The distribution passages have first ends in proximity to each other and second ends in proximity to each other. Feed means supply the viscous substance to each distribution passage, each distribution passage having, along its length, a tapered outflow opening. The tapered outflow opening of the first distribution passage increases from the first end to the second end thereof and the tapered outflow opening of the second distribution passage increases from the second end to the first end thereof. The two distribution passages work together to evenly distribute the viscous substance to the elongated common passage.
Patent ES-8403784-A1 (ES)
Title: Method of coating a spectacle lens with a protective plastic fleece, and apparatus for carrying out this method.
IPC: C03C27/12
Filed: 1983-07-12
Abstract: A method and apparatus are disclosed for covering the face of a blank of mineral or organic glass with a protective plastic film. Before pressing the protective film onto the surface of the blank, the blank and film are positioned a certain distance from each other by means of separate holding devices and held so that the edge of the blank and the film do not touch. The film is then heated so that the center of the film surface attains a higher temperature than the outer edge. Pneumatic pressure is then applied to the film surface so that more pressure is exerted at the center of the film than at the outer edge. The protective film is forced on to the surface of the blank from the center radially outward by the applied air pressure, forcing gas trapped between the block and the film to escape from between the blank and the film toward the outer edge of the film as the film makes contact with the blank. Finally, additional pressure is applied to the film to complete the bonding of the film to the blank.
Patent ES-8404198-A1 (ES)
Title: Several autoclaves vapour treatment process and device.
IPC: C04B40/00
Filed: 1983-07-20
Abstract: The invention relates to a method for the operation of several autoclaves of an autoclave battery in which steam is carried in the circuit, whereby at least part of the steam carried in the circuit is brought to a higher pressure-temperature level from a relatively lower pressure-temperature level by means of a mechanically driven compressor, e.g., a turbocompressor, piston compressor or screw compressor without live steam supply. The invention also concerns an apparatus consisting of an autoclave battery in which steam is carried in the circuit in lines with shut-off valves, characterized by at least one compressor in the steam circulatory system.
Patent ES-8505977-A1 (ES)
Title: Substituted diamino-thiadiazoles
IPC: C07D239/26
Filed: 1983-11-30
Abstract: Histamine H2-receptor antagonists of the formula < IMAGE > wherein A, m, Z, n and R<1> are as defined herein, and their nontoxic pharmaceutically acceptable salts, hydrates and solvates are novel anti-ulcer agents which are prepared by ring closure of a substituted ethanediimidamide of the formula
Patent ES-8506101-A1 (ES)
Title: A method and arrangement for producing metals, in particular molten pig iron, steel pre-material or ferroalloys.
IPC: C21B13/12
Filed: 1983-12-06
Abstract: With a method for producing metals, the raw material is melted in a metallurgical vessel by at least one plasma burner directed from top to bottom. In order to be able to protect the furnace brickwork from too strong a thermal load exerted by the plasma jet, and to make available the energy supplied by the plasma burner to melting and reducing the fine ore to as large an extent as possible as well as to prevent an agglomeration of the raw material to be used, the raw material is topcharged into the metallurgical vessel in the form of fine particles directed parallel to the plasma jet so as to peripherally surround the same. Oxygen-containing gases and carbon are bottom-blown into the vessel through the melt. A foamed slag is formed in the vessel, surrounding the plasma jet over its total height and the flow of supplied raw material particles peripherally. In an arrangement for carrying out the method the plasma burner is peripherally surrounded by a jacket so as to form a supply space for the fine raw material particles which surrounds the plasma burner peripherally. Nozzles are provided in the bottom of the metallurgical vessel to supply oxygen-containing gas and carbon.
Patent ES-8505963-A1 (ES)
Title: Imidazo-heterocyclic compounds, processes for preparation thereof and pharmaceutical composition comprising the same.
IPC: C07D279/10
Filed: 1984-02-24
Abstract: New imidazo-heterocyclic compounds of the formula: < IMAGE > wherein R1 is hydrogen, lower alkyl or halogen, R2 is hydrogen, lower alkyl, halogen, aminomethyl optionally substituted with lower alkyl, or piperazin-1-yl-methyl optionally substituted with lower alkyl, R3 is a partially suturated heterocyclic group selected from benzothiazolinyl, benzoxazolinyl, benzimidazolinyl, 3,4-dihydro-2H-1,4-benzothiazinyl, 3,4-dihydro-2H-1,4-benzoxazinyl and 1,2,3,4-tetrahydroquinoxalinyl, which is substituted with oxo, thioxo, imino or lower alkylimino, and which may be substituted with lower alkyl optionally substituted with lower alkanoyloxy, lower alkoxycarbonyl, pyridyl or lower alkylamino or an unsaturated heterocyclic group selected from benzoxazolyl and benzimidazolyl, which may be substituted with lower alkyl or pyridyl(lower)alkylthio, and Y is =N- or a group of the formula: < IMAGE > in which R4 is hydrogen, hydroxy, lower alkyl, lower alkoxy or ar(lower)alkoxy, and pharmaceutically acceptable salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same. These derivatives and pharmaceutically acceptable salts thereof are useful as cardiotonic agents and untiulcer agents.
Patent ES-8505951-A1 (ES)
Title: 1-Phenyl-2(1H,3H)-indolone psycho-therapeutic agents.
IPC: C07D209/34
Filed: 1984-04-25
Abstract: Certain substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones are highly potent gabaergic agents, valuable in the treatment of individuals suffering from schizophrenia or reversing the side effects of a previously or concurrently administered neuroleptic agent or in the treatment of epilepsy. A wider class of substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones, together with 1-phenyl-3-(2-pyrrolidinylidene)-2(1H,3H)-indolones, and homologs thereof, are valuable in the treatment of anxiety.
Patent ES-8502943-A1 (ES)
Title: Aerial accumulator conveyor with an endless guide belt rotating in a horizontal plane.
IPC: B65G17/20
Filed: 1984-05-11
Abstract: A conveyer for hanging garments or the like in which the carriage for the articles to be suspended as rollers riding on an on-edge endless band formed along its upper edge with a continuous bead and suspended from a track in which an endless chain supporting the band is continuously driven. An abutment can be selectively introduced into the path of the carriage to temporarily immobilize it and allow loading of articles onto or unloading of articles from the carriage.
Patent ES-8600478-A1 (ES)
Title: Pile damper mechanism.
IPC: F16F/
Filed: 1984-05-14
Abstract: A non-hydraulic damper is disclosed having spaced-apart relatively movable members and layers of pile material attached to the members with the fibers of the respective pile layers extending towards each other to interengage and provide selectable resistance to relative movement of the members.
Patent ES-8600180-A1 (ES)
Title: Fluorination process.
IPC: C07C17/00
Filed: 1984-06-20
Abstract: A continuous process for fluorinating haloalkanes containing at least one nonfluorine halogen atom wherein antimony pentachloride is reacted (A) with HF to produce an antimony chlorofluoride. The antimony chlorofluoride thus produced is then transferred to a separate reaction zone (C) where it is reacted with the haloalkane, thereby replacing a portion of the nonfluorine halogen in the haloalkane with fluorine of the antimony chlorofluoride.
Patent ES-8602947-A1 (ES)
Title: Expression vectors for enhanced production of polypeptides, plasmids containing the vectors, hosts containing the plasmids, products manufactured thereby and related methods.
IPC: C12P21/00
Filed: 1984-07-13
Abstract: Vector comprises the following (a) a double-stranded DNA molecule including in 5' to 3' order the following: DNA sequence contg. the promoter and operator PLOL from lambda bacteriophage the N utilisation site for binding antiterminator N protein produced by the host cell DNA sequence contg. a ribosomal binding site for rendering the mRNA of the desired gene capable of binding to ribosomes within the host cell ATC initiation codon or DNA sequence that is converted to an ATG initiation codon on insertion of the desired gene into the vector and a restriction enzyme site for insertion of the desired gene into the vector and in phase with the ATG initiation codon and (b) a DNA sequence contg. an origin of replication from a bacterial plasmid capable of autonomous replication in the host cell and a DNA sequence contg. a gene associated with a selectable or identifiable phenotypic trait manifested when the vector is present in the host cell. - Plasmid for prodn of a polypeptide (I) comprising a vector as defined above and a gene encoding the (I) or its analogue inserted into the restriction enzyme site is new. Host vector system for prodn. of (I) comprising a plasmid as defined above is new. Bovine growth hormone (BGH) analogue having the activity of naturally occurring BGH and a similar amino acid sequence varying from the sequence of natural BGH by up to 5 amino acids at the N-terminus is new. Human growth hormone (HGH) analogue having the activity of naturally occurring HGH and a similar amino acid sequence varying from the sequence of natural HGH is new.
Patent ES-8607293-A1 (ES)
Title: Mfg. diaza-spiro-decanone salt
IPC: A61K31/395
Filed: 1984-11-16
Abstract: PT--79591 A An organic salt of 8-(2-phenylethyl) 1-oxa 3,8-diazaspiro (4,5) decanone-2 is made by direct reaction of 8-(2-phenylethyl) 1-oxa 3,8-diazaspiro-(4,5) decanone-2 with thiophene-2-carboxylic acid in water and lyophilising the soln. obtd. - In addn. to an inhibiting action on aggression caused by chemical prods. of exudative processes of organisms, the cpd. has a corrective action on haematosis and mucolytic activity.
Patent ES-8507608-A1 (ES)
Title: Production of butanol by an improved fermentation process.
IPC: C12P7/16
Filed: 1984-12-04
Abstract: An improved process for the production of butanol by fermentation of carbon-containing compounds with C. acetobutylicum is disclosed. The fermentation is conducted in an aqueous medium containing a sufficient concentration of dissolved carbon monoxide to give increased yields of butanol while suppressing the formation of hydrogen and acetone. This fermentation also gives increased conversion of butyric acid to solvents.
Patent ES-8605327-A1 (ES)
Title: Improvements relating to automobile headlamps with a cut-off beam.
IPC: F21V11/16
Filed: 1985-01-10
Abstract: The invention relates to a headlamp of the type comprising a reflector, a light source, a cut-off screen and a convergent lens. It is characterised in that the occulting screen (E) is made of a partially translucent material, in that its upper edge (10 31a, 32a) defines the cut-off and is advantageously lined by a transition zone (16 31, 32) having a coefficient of light transmission greater than the rest of screen and in that the rest of the screen possesses, at least in its upper central portion, a coefficient of light transmission which is modulated as a function of the illumination to be obtained.
Patent ES-8701246-A1 (ES)
Title: Device for manufacturing a fancy yarn.
IPC: D04B25/14
Filed: 1985-04-23
Abstract: A device for obtaining novelty yarns from at least two elementary yarns connected to each other by chain stitches constituted by at least one of the yarns. The device has a rotatable hollow spindle which passes the yarn made. The spindle supports and rotates at least one knitting needle. At least one of the elementary yarns is introduced into the nose of the needle during rotation of the spindle. An assembly is used to cast off the stitches formed on the needle and to guide the novelty yarn obtained thereby inside the internal channel of the hollow spindle.
Patent ES-8607867-A1 (ES)
Title: Device for spacing bottles.
IPC: B65G21/20
Filed: 1985-04-26
Abstract: In order to prevent bottles from falling over when they are accelarerated during spacing for inspection purposes, they are conveyed from a supply conveyor onto a delivery conveyor by means of an intermediate conveyor overlapping said supply conveyor as well as said delivery conveyor, said intermediate conveyor comprising at least one pair of driven endless conveying elements clamping bottles between them.
Patent ES-8703496-A1 (ES)
Title: Modified impact-resistant vinyl-aromatic polymers.
IPC: C08L55/02
Filed: 1985-05-07
Abstract: Impact-resistant vinyl-aromatic polymers containing from 2 to 10% by weight of ethylenically unsaturated nitrile and having the following characteristics: (a) sizes of the rubber particles below 1 micron (b) a gloss of at least 50% measured by the glossmeter.
Patent ES-8608593-A1 (ES)
Title: Depostion processes.
IPC: C25D13/06
Filed: 1985-05-10
Abstract: Water insoluble resin additives are incorporated into electrophoretic resin films by immersing the uncured resin film after deposition but before curing in a solution of the additive in solvent medium comprising water and a water miscible organic solvent. The composition of the solvent medium is controlled so as to ensure that the additive is absorbed into the film without damage to the integrity of the film. In a preferred embodiment the solvent medium comprises a hydrotrope which enables the proportion of solvent in the reaction medium to be reduced.
Patent ES-8607037-A1 (ES)
Title: Stream-down feeding means for rotating-disc filters.
IPC: B01D33/70
Filed: 1985-05-13
Abstract: An apparatus is disclosed for feeding a rotary filter with suspension by continuous flow to separate the solid and liquid phases of the suspension. The rotary filter apparatus includes at least one disc having filtering surfaces formed of a plurality of sectors fixed on a hollow horizontal driveshaft passing through the axis of the disc. The sectors are arranged to dip sequentially into a trough containing the suspension. The driveshaft serves for discharge of the liquid phase, and includes distributor means providing filtration, drainage and blowing stages acting sequentially on the sectors during the rotation of the discs. The apparatus for continuously feeding the suspension to the rotary filter includes (a) a suspension feed chamber provided with a suspension intake and two regulatable outlet openings (b) two horizontal feed channels, each communicating with one of the outlet openings, each of the feed channels being disposed along a face of the disc opposite to the other feed channel, above the horizontal plane passing through the axis of rotation of the driveshaft, and extending horizontally no further than the axis of rotation (c) each horizontal channel being formed by at least a side wall and a floor which is provided with means for regulating the distribution of the suspension over the corresponding surface of the disc by adjusting the distance between the floor and the corresponding face of the disc.
Patent ES-8604614-A1 (ES)
Title: Process for the preparation of phenol-aldehyde condensates, and their use as binders for foundary castings
IPC: C08G8/04
Filed: 1985-06-25
Abstract: The binder (I) is prepd. by condensing in aq. medium phenol and an aldehyde in molar ratio 1:0.9-2.0 in presence of divalent metal ions as catalyst. The mixt. is made alkaline as soon as content of free formaldehyde falls below 15 wt.%, then condensation is terminated when content of free formaldehyde falls below 3 wt.%, on wt. of reaction mixt. - Pref. molar ratio phenol:HCHO is 1:1-1.5. First stage is carried out at 90-100 deg.C. 0.2-1g.mol. catalyst/mol. phenol is used. Free HCHO content is reduced in second stage to 0.7-1.5 wt.%.
Patent ES-8608974-A1 (ES)
Title: Method for improving handling properties of a flaked tantalum powder composition
IPC: C22C1/04
Filed: 1985-07-22
Abstract: A method for improving the handling characteristics of a flaked tantalum powder composition comprising heat treating the flaked powder component of the composition in order to pre-agglomerate the flaked component prior to mixing it with the granular tantalum powder component of the composition.
Patent ES-8705165-A1 (ES)
Title: Current-limiting device.
IPC: H01F29/14
Filed: 1985-10-31
Abstract: The current-limiting device (1), which can preferably be used in power transmission networks, has a ferromagnetic core (6) with an inductor coil (26) through which the current (I) to be monitored flows, and a magnet (e.g. 17). The magnetic flux (0M) of the magnet (17) saturates the ferromagnetic core (6) at operating current levels. If short-circuit currents occur, the saturation of the ferromagnetic core (6) is cancelled against the effect of the magnet (17). This increases the reactance of the inductor coil (26) and thus limits the current. In this current-limiting device (1) it is intended that effective current limiting be achieved without the magnet (e.g. 17) being subjected to the influence of the magnetic field of the inductor coil (26). This is achieved in that the ferromagnetic core (6) contains a partial core (24), designed as a closed ring, and that the magnet (e.g. 17) is arranged in an air gap, located outside the partial core (24), of a magnetic circuit which contains a partial piece (limb 9) through which flows the magnetic flux (0R) of the inductor coil (26).
Patent ES-8800497-A1 (ES)
Title: Dielectric materials having low dielectric constants and methods for their manufacture.
IPC: H01B3/00
Filed: 1985-12-06
Abstract: Dielectric materials having low dielectric constant are provided, the materials comprising fabrics impregnated with thermosetting resins, at least a portion of the fibers in the fabrics being fluorocarbon fibers. Also provided is a method of manufacture of these dielectric materials. The dielectric materials are useful in the fabrication of multilayer printed circuit boards.
Patent ES-8802164-A1 (ES)
Title: Antigens and monoclonal antibodies reactive against sporozoites of eimeria spp.
IPC: C07K16/20
Filed: 1986-01-31
Abstract: Monoclonal antibodies against sporozoites of the Eimeria spp. are obtained by use of hybridoma technology. Specific sporozoite antigens for use as vaccines in the prevention and treatment of coccidiosis and hybridoma cultures producing monoclonal antibodies are described.
Patent ES-8702274-A1 (ES)
Title: Moisture- and gas-proof package sealed by a thermoplastic film.
IPC: B65D5/56
Filed: 1986-02-04
Abstract: A moisture-resistant package of the type which is in the form of a tray, constituted of a semirigid material such as corrugated cardboard, and including a bottom (10) and side walls (14, 16) articulated by fold lines to the bottom, and at least two horizontal flange members (24) articulated by fold lines along the upper edges of at least two of the side walls and extending toward the interior of the package in parallel with the bottom. The package includes an impermeable internal lining (28) constituted of a film of thermoplastic material which is applied by thermal molding against the interior faces of the bottom and side walls and which extends without discontinuity against the under face of the flange members (24) and folds over to apply against the upper face of the flange member.
Patent ES-8802591-A1 (ES)
Title: Weighing apparatus with improved weighing bucket for unloading material weighed.
IPC: G01G13/16
Filed: 1986-02-19
Abstract: A weighing bucket receives product dumped from an overlying holding bucket and causes an underlying load cell to produce an electrical signal representative of the weight of the product in the weighing bucket. After being weighed, the product is swept out of the weighing bucket by a high volume blast of low pressure air produced by an air entraining nozzle. As a result of using air to empty the weighing bucket, the weighing bucket requires no doors or other moving parts and thus may be constructed with high stiffness and with a high natural frequency to reduce low frequency disturbances of the weight signal and to improve the accuracy of such signal as well as to reduce the time required for the weighing cycle.
Patent ES-8702538-A1 (ES)
Title: Raising roller for a napping machine.
IPC: D06C11/00
Filed: 1986-03-14
Abstract: 1. A raising roller for a machine for raising woven fabrics, knitted fabrics and nonwovens, such as a napping machine, of the type including a central core mounted on fixed bearings and driven in rotation, and rotary cylindrical elements of smaller diameter, covered with fittings and regularly mounted on the periphery of the central core, the fittings (40) of all the cylindrical elements (3) being of the same orientation (pile or counterpile) and means (6, 7, 21, 21') being provided for driving all the cylindrical elements (3) in the same direction and at the same rotary speed, characterized in that each cylindrical element (3) is in turn made of sub-elements (11, 12) of reduced length, called mini-workers.
Patent ES-8900089-A1 (ES)
Title: Method for carrying out Thermal Shock Tests in electronic field.
IPC: G01N25/00
Filed: 1986-04-23
Abstract: Perfluoropolyethers having an average molecular weight higher than 390 and respectively having a kinematic viscosity lower than 8.5 cSt (at 20 DEG C.), and such as to distill by not more than 10% at temperatures lower than 140 DEG C., and by at least 90% at temperatures not higher than 260 DEG C., or, in the case in which the perfluoropolyether does not contain CF(CF3)CF2O units, having a viscosity lower than 18 cSt (at 20 DEG C.), and such as to distill by not more than 10% at temperatures lower than 140 DEG C., and by at least 90% at temperatures not higher than 280 DEG C., are used as the only high-temperature and low-temperature working fluid in the Thermal Shock Tests to which the electronic components are submitted, and at the same time are advantageously used in other tests used in the electronic industry, such as the Gross Leak Test and the Burn in Test, allowing the operators in this field to use one single fluid for a whole set of uses.
Patent IE-904675-A1 (IE)
Title: A process for the preparation of 1,1-disubstituted¹cyclopropane derivatives
IPC: C07D249/08
Filed: 1990-12-21
Abstract: describes a process for preparing a compound I With A = t-butyl, aryl, and R = Alkyl, alkenyl, alkynyl, Alkeninyl, cycloalkyl (alkyl) aryl, arylalkyl, alkyl-S - (- O) -aryl by reacting a compound III with a compound IV under the conditions of a phase transfer Renktion. The process provides excellent yields and is connected to any odors from mercaptans.
Patent IE-920223-A1 (IE)
Title: Substituted 3-aminosydnone imines, process for the¹preparation therefore and the use thereof
IPC: A61K31/425
Filed: 1992-01-24
Abstract: The present invention relates to 3-aminosydnonimines of the general formula I  under pharmacologically acceptable acid addition salts, in which R<1> and R<2> are defined as given in the description, to processes for their preparation, and to their use.