baber/WOPTO huggingface dataset:
Patent ES-475781-A1 (ES)
Title: Continuous veneering and laminating plant for workpieces - adapts different types of equipment to widely ranging operating conditions
IPC: B29C63/02
Filed: 1978-12-06
Abstract: An adhesive is applied to one side of a continuously moving band of material, and the adhesive-coated side is pressed against workpieces which are moved at the same speed, in a process for applying ornamental and veneer surfaces to workpieces. After the adhesive has been applied the opposing surface of the band to that coated, is led in direct contact across a heated surface. In the zone of the heated surface, the band of material is held taut and under tension. To ensure that at the moment of the pressing together of the band of material and the workpiece, the adhesive is in the optimal condition for bonding, whilst at the same time the plant allows the widest possible variation in the working parameters.
Patent ES-475828-A1 (ES)
Title: Process for solvent-free coating of substrates.
IPC: B32B7/00
Filed: 1978-12-07
Abstract: 1. Process for the solvent-free coating of textiles, leather or split leather with a sheet having a polyurethane foam base, wherein one surface of the foam is heated beyond its softening point by means of an infrared filed or a flame and is then laminated with the substrate to be coated, the softened surface of the foam layer facing the substrate, characterized in that the sheet with a polyurethane foam base is a two-layered film which is composed of a) an optionnally coloured surface layer having weight of 20 to 300 g/m**2 and b) a polyurethane foam layer having a thickness of between 0,2 and 0,5 mm and a unit weight of between 500 and 800 g/l which has been produced either by stirring air into an aqueous polyurethane dispersion, followed by drying, or by hardening a reactive mixture of a relatively high molecular weight polyhydroxyl compound, a polyisocyanate and a compound which gives off a gas on heating.
Patent ES-477420-A1 (ES)
Title: 9-(3-Piperidinopropyl)-purine derivatives, processes for their preparation, their use and pharmaceutical compositions containing them.
IPC: C07D473/34
Filed: 1979-02-02
Abstract: Novel 9-[3-(4-amino-piperidino)-propyl]-adenine derivatives of the formula < IMAGE > wherein R1 is a hydrogen atom or a lower alkyl radical, R2 is a hydrogen atom, an aryl radical, a lower alkyl radical, a hydroxy lower alkyl radical, or together with R1 and the nitrogen atom to which they are attached form a heterocyclic ring, and R3 is a hydrogen atom or an acyl radical, or salts thereof with pharmacologically acceptable acids, characterized by anti-allergic, anti-inflammatory and anti-oedematous activity.
Patent ES-478140-A1 (ES)
Title: Method of rolling metallic strips and rolling mill for carrying out the method.
IPC: B21B37/18
Filed: 1979-02-27
Abstract: A method of and apparatus for rolling metal strips in a rolling mill having a 4-high roll stand and a tension roll stand comprising a plurality of pairs of combined rollers. The method comprises advancing the metal strips through the 4-high roll stand and tension roll stand, so that the strip extends between the roller of each pair of combined rollers and is partially wrapped around each of the rollers. The rollers of each pair are rotated in opposite directions at a pre-determined circumferential differential speed ratio.
Patent ES-478950-A1 (ES)
Title: Bipolar electrode
IPC: C25B11/10
Filed: 1979-03-26
Abstract: A bipolar electrode comprising (A) AN ELECTRODE FRAME (B) A PARTITION WALL WELDED TO THE ELECTRODE FRAME (A) AND COMPRISING A COMPOSITE STRUCTURE OF AN ANODE-SIDE SHEET AND A CATHODE-SIDE SHEET (C) AN ANODE PLATE DISPOSED ON THE ANODE-SIDE OF THE PARTITION WALL (B) (D) A CATHODE PLATE DISPOSED ON THE CATHODE-SIDE OF THE PARTITION WALL (B) AND (E) ELECTRICALLY CONDUCTIVE SPACERS WITH BOTH ENDS WELDED TO THE ANODE PLATE (C) AND THE ANODE-SIDE SHEET OF THE PARTITION WALL (B) AND TO THE CATHODE PLATE (D) AND THE CATHODE-SIDE SHEET OF THE PARTITION WALL (B), WHEREIN EACH OF THE ELECTRICALLY CONDUCTIVE SPACERS (E) COMPRISES TWO ELEMENTS WHICH ARE SUPERIMPOSED BETWEEN THE ANODE PLATE (C) OR THE CATHODE PLATE (D) AND THE PARTITION WALL (B) AND WELDED AT THE SUPERIMPOSED SURFACE, SO AS TO FORM THE ANODE PLATE (C) AND THE CATHODE PLATE (D) AS HORIZONTAL UNIFORM PLANES AND A METHOD FOR THE PRODUCTION OF THE BIPOLAR ELECTRODE.
Patent ES-484908-A1 (ES)
Title: Injection site having thermoplastically sealed injection port
IPC: B29C65/56
Filed: 1979-10-10
Abstract: Injection sites are provided for injecting substances such as medicaments into systems that are feeding parenteral fluid to a patient, which injection sites have injection ports that are thermoplastically sealed into the injection site in a manner that is simpler, faster, less expensive, and more readily automated than other assemblies. The assembly includes a vibratory energy seal of the non-thermoplastic port within a countersunk thermoplastic seat.
Patent ES-8100325-A1 (ES)
Title: Emulsion Process for Preparing Elastomeric Vinyl Acetate-ethylene Copolymers
IPC: C08F10/00
Filed: 1979-12-28
Abstract: Elastomeric vinyl acetate- ethylene copolymers having high Mooney viscosity and low gel content are prepared by the process which comprises: a) copolymerizing from 40% to 70% by weight of vinyl acetate with from 60% to 30% by weight of ethylene in an aqueous emulsion reaction medium to provide a latex, the reaction medium containing: (i) at least one surface active agent in an amount above 2.0% by weight of the total monomer. (ii) a polymerization catalyst, and (iii) at least one protective colloid in an amount of less than one part for each part by weight of total surface active agent, with the total weight of the surface active agent and vinyl acetate being present in the reaction medium at the commencement of copolymerization and, b) recovering the vinyl acetate- ethylene elastomer from the latex.
Patent ES-488239-A1 (ES)
Title: A device comprising two meshing gears to act as a pump and/or motor
IPC: F04C2/08
Filed: 1980-02-04
Abstract: Two meshing gears 8, 9 are mounted on shafts 6, 7 supported in a body 1 by means of separate bearing sleeves 11, 12, 13, 14, against which the faces of the gears 8, 9 abut. These sleeves can move in the axial directions of the shafts, and are sealed against the faces of the gears 8, 9 by the pressure prevailing in the gear chamber. The pressure is conducted through pressure- equalizing holes 32 into partial pressure zones isolated from axial equilibration zones by seal members 22, 26, 27, 28. The pressure- equalizing holes 32 are located in the bearing sleeves 11, 12, 13, 14, most suitably at the essentially central point of the pressure increase area corresponding to the approximately operating condition of the device so as to eliminate any undue tilting of the bearing sleeves 11, 12, 13, 14 in varying operating conditions. The plane sides of the bearing sleeves 11, 12, 13, 14, abutting on the faces of the gears 8, 9, have coatings 40 containing PTFE-plastics or other plastics material such that the coatings are at least partially elastic and have a low coefficient of friction against the gears 8 and 9.
Patent ES-8103100-A1 (ES)
Title: Cephalosporin derivatives
IPC: A61K31/54
Filed: 1980-03-17
Abstract: Cephalosporin derivatives which have an excellent antibacterial action particularly against bacteria belonging to genus Pseudomonas or Serratia and are represented by the formula: < IMAGE > wherein R1, R2, R3, R4, R5 and n are as defined in the specification, and salts thereof a process for preparing the same and an antibacterial preparation containing the same as an active ingredient are disclosed.
Patent ES-8102611-A1 (ES)
Title: Method of and means for attaining uniformity in paper webs produced on a roll former
IPC: D21F1/00
Filed: 1980-04-08
Abstract: By imposing pressure pulses on mobile fibers in suspension in paper making stock slurry in the primary drainage area of the forming zone of a roll former substantially uniform distribution of the fibers is effected in forming of the paper web. A device for effecting the pressure pulses is located adjacent to the primary drainage area and may comprise a pressure pulse producing element of selected shape to control the length of the pressure pulse for the particular character of paper making fiber stock slurry involved in the paper web being formed.
Patent ES-8104871-A1 (ES)
Title: Process for treating olefinic polymers with steam
IPC: C08F6/02
Filed: 1980-07-01
Abstract: The halogen and organic substances content of the catalyst residues in alpha-olefin crystalline (co)-polymers prepared with catalysts obtained by reacting: (a) a metallorganic Al compound with (b) a Ti compound supported on a Mg halide, in which an electron-donor is combined with the Ti compound and/or the Mg compound and optionally with (a), are reduced by passing a stream of superheated steam (optionally mixed with other gaseous fluids) over the polymer in powder form at a temperature of 105 DEG -140 DEG C. and under a pressure of 0.1-10 kg/cm2 gauge, the steam/polymer ratio being comprised between 0.10 and 1 by weight.
Patent ES-8106083-A1 (ES)
Title: Palatable anthelmintic tablets for companion animals
IPC: A61K31/44
Filed: 1980-07-24
Abstract: Palatable anthelmintic compositions for animals, contain anthelmintically effective amounts of an N,N - dialkylpiperazine carboxamide, with or without a styrylpyridinium compound, in which the active ingredients are ionically bound to sulfonic cation exchange resins. The compositions also contain desiccated liver, brewers yeast, microcrystalline cellulose and stearic acid and may also contain sodium aluminium silicate or silicon dioxide.
Patent ES-8200083-A1 (ES)
Title: Substituted N-3-trifluoromethyl-N-benzoyl ureas, process for their preparation, compositions containing these compounds and their use in combating pests.
IPC: A01N47/34
Filed: 1980-11-07
Abstract: Novel substituted N-3-trifluoromethylphenyl-N'-benzoylureas of the formula < IMAGE > in which R1 denotes hydrogen, chlorine or bromine R2 denotes chlorine or bromine R3 denotes fluorine or chlorine and R4 denotes hydrogen, fluorine or chlorine, the process for the preparation of these compounds and compositions containing them for use in combating pests, in particular in combating insects infesting plants and animals. The novel compounds are particularly active against larval stages of feeding, plant-damaging insects.
Patent ES-8300619-A1 (ES)
Title: Packing container provided with tear-up opening arrangement.
IPC: B65D5/06
Filed: 1981-01-20
Abstract: The invention relates to a tear-up opening arrangement for a packing container which is manufactured from a plane packing material web by folding, the packing material being pierced through along a line (6) which is situated alongside or in the vicinity of the base line of a sealing fin (10) projecting from the packing container. The said cut line is covered along the inside of the packing container by a thin, molecular-oriented plastic strip (7) whose direction of orientation coincides with the extension of the cut line.
Patent ES-8203990-A1 (ES)
Title: Continuous process for industrially producing mesocarbon microbeads
IPC: C10C3/02
Filed: 1981-01-02
Abstract: Mesocarbon microbeads are continuously produced by the steps of: (1) mixing a matrix pitch, mesophase microspheres, and a solvent in which the pitch will dissolve but the microspheres will not, thereby to prepare a liquid mixture of a solution and dispersion (2) processing the mixture in at least two stages of liquid cyclones, thereby to separate it into light and medium-weight liquids and a heavy liquid containing most of the microspheres and (3) evaporating off the solvent from the heavy liquid thus obtained, thereby to obtain the microspheres as mesocarbon microbeads. The solvent is evaporated off from the light liquid to recover the pitch, and the medium-weight liquid is recycled to step (1) and (2).
Patent ES-8201726-A1 (ES)
Title: Cooling arrangement, particularly for beverages
IPC: F25D31/00
Filed: 1981-02-10
Abstract: A vessel for the storage of cooled liquids, particularly beverages, is surrounded by a thermally insulating jacket. First and second cooling coils or analogous devices are interposed between the vessel and the jacket and surround the vessel from opposite sides of the same over 50-75% of its surface area. Water refrigerated to about 0 DEG C. is circulated through these cooling coils.
Patent ES-8205565-A1 (ES)
Title: Action game apparatus with rotating disc dispensing unit
IPC: A63F9/00
Filed: 1981-02-11
Abstract: An action game comprising a unit for automatically and sequentially dispensing play pieces such as discs to a plurality of player stations. The players each attempt to match indicia, such as cutouts, on the discs dispensed to his or her station with indicia at that station to achieve an objective such as completing a row of discs. The illustrated unit includes a base on which a magazine for one or more stacks of the discs is rotatably mounted. As the magazine rotates, cam surfaces on the base and magazine engage discs from the bottoms of the stacks and cause such discs to be ejected outwardly to the respective player stations. When indicia do not match, the disc is put back in the magazine. The unit includes a mechanism for starting and stopping the rotation.
Patent ES-8206518-A1 (ES)
Title: Synthetic method and intermediate for piroxicam.
IPC: A61K31/4427
Filed: 1981-09-28
Abstract: 2-Methoxyethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide is an advantageous ester precursor for piroxicam (4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide), an antiinflammatory agent established in medical practice.
Patent ES-8207393-A1 (ES)
Title: Communication channel.
IPC: H04L1/08
Filed: 1981-10-06
Abstract: A communication channel for conveying quasi-static signals representing several alternative states one of which is potentially unsafe, e.g. the control signal for a signal lamp in a railway control system. Each channel has a signature code which is continuously repeated in different forms, e.g. non-inverted, inverted, or alternately inverted and non-inverted, to represent different states. When a potentially unsafe state is indicated, the repeated signature is periodically corrupted according to a predetermined error pattern. The channel receiver is arranged such that its output (32,34) can only be held in the unsafe state providing both the signature and the error pattern in the received signal are correct.
Patent ES-8207370-A1 (ES)
Title: Optically readable record carrier and read apparatus therefore
IPC: G11B7/002
Filed: 1981-10-16
Abstract: A record carrier is described which has an optically readable information structure in which information areas 4, 4' of adjacent information track portions have different depths d1, d2 which in playback produce phase depths differing by pi /2 radians. The read apparatus comprises two detectors 22, 23 aligned in the track direction x in the far field 40, 41,42 of a read spot. An electronic relative phase shift is applied to the signals supplied by the two read detectors. To read tracks of one phase depth, the phase-shifted detector signals are subtracted from one another, cross-talk from the signals from the adjacent tracks of the other phase depth being substantially eliminated. To read the other phase depth tracks, the phase- shifted signals are added, again substantially eliminating cross-talk from adjacent tracks of the one phase depth. The electronic phase shift is selected in relation to the phase depth difference.
Patent ES-8305166-A1 (ES)
Title: Stator coil support structure for a superconducting dynamoelectric machine.
IPC: H02K3/46
Filed: 1982-01-18
Abstract: A stator coil support structure is provided that comprises both a rigid, non-conductive structure (20,62) for encasing the spiral pancake coils (12) of a dynamoelectric machine and flexible, non-conductive support means (110,112) disposed adjacent each turn (14) of the pancake coils (12) between each turn (14) and its adjacent portion of the rigid structure (20,62). The structure provides support for the stator coil structure while permitting a slight movement of each pancake coil turn (14) to prevent excessive strain on the coil turns (14).
Patent ES-8303593-A1 (ES)
Title: Climbing form.
IPC: E04G11/28
Filed: 1982-04-30
Abstract: Climbing forms for stepwise erection of concrete walls have a platform which is supported by a frame having elongated carriers extending at right angles to the outer side of the wall to be erected and being removably suspended on anchors which are embedded in the wall. The platform supports a pair of parallel guide rails for a form member which carries the boarding of the climbing forms. The rails guide the carriages of the form member so that the boarding can be moved between an advanced position in which it is adjacent to the cavity into which concrete is to be poured and a retracted position in which the wall and the boarding define a passageway which is accessible to workmen on the platform so that the workmen can clean and/or otherwise treat that side of the boarding which faces the wall. The guide rails are mounted in such a way that the platform need not be provided with uncovered slots, gaps, cutouts or other types of openings which would endanger the occupants of the platform or would permit objects to drop from the platform and thus endanger the persons or equipment below the climbing forms.
Patent ES-8405050-A1 (ES)
Title: Stabilized compositions of alpha-olefinic polymers.
IPC: C08K5/13
Filed: 1983-04-02
Abstract: 1. Compositions which are stabilised against oxidative degradation and are based on alpha-olefine polymers containing a phenolic primary antioxidant and belonging to the group of the alkylated mono-, bis- and thiobisphenols, characterised in that they additionally comprise a secondary antioxidant chosen from among phenolic polyesters derived from a polyfunctional aliphatic or aromatic carboxylic acid and an alkylated polyphenol.
Patent ES-8600555-A1 (ES)
Title: Transfer of nuclear reactor component assemblies.
IPC: G21C19/02
Filed: 1983-04-07
Abstract: Apparatus for transferring, not only the fuel assemblies, but other component assemblies including control-rod assemblies, thimble-plug assemblies, poison assemblies and the like during refueling of a nuclear reactor. The apparatus includes an outer mast for guiding and protecting the component assemblies which are transferred, an inner mast movable vertically within the guiding mast. The inner mast has grippers for engaging and lifting or lowering fuel assemblies. The outer mast has internal grooved rollers along its length. The inner mast is formed at oppositely facing channels held in a rigid assembly by plates to which the channels are secured. Opposite corners formed by the flanges and the webs of the channels penetrate into the grooves of the rollers and the inner mast is guided and held in position by the rollers. The apparatus also includes an elongated tube within the inner mast movable vertically relative to the inner mast. The tube has a grapple or gripper for engaging and lifting or lowering the component assemblies other than the fuel assemblies. The tube is penetrated by an actuator rod which locks the grapple to the component assemblies. The tube is driven upwardly or downwardly by a winch. The tube carries a primary set of lugs. The inner mast has a plate with an opening through which the lugs pass when the tube alone is driven upwardly. The plate carries a pivotal yoke which is movable between a first or closed position in which the yoke extends over the opening and a second or open position when it does not extend over the opening. In the closed position the yoke is engageable by the primary lugs so that when the tube is raised the inner mast is also raised. The tube also has secondary lugs. The inner mast carries a stop engageable by the secondary lugs when the tube is in a vertical position in which it has raised a component assembly within the masts. The engagement of the secondary lugs and plate serves to pull the inner mast into the guiding mast.
Patent ES-8500743-A1 (ES)
Title: Oral galenical forms of mopidamol.
IPC: A61K9/20
Filed: 1983-10-07
Abstract: This invention relates to vehicles for the administration of mopidamol. More specifically, this invention relates to a method of treating cardiovascular disorders, malignancy, or thrombosis in a host in need of such treatment which comprises administering to said host a cardiovascularly, antimetastic, or antithrombotic effective amount of a composition comprised of (i) mopidamol or an acid addition salt thereof and (ii) at least one pharmacologically acceptable acid or acid substance, the total amount of acid from acid addition salt present and acid or acid substance being in a ratio of at least about 1 acid equivalent to 1 mol of mopidamol.
Patent ES-8500127-A1 (ES)
Title: Apparatus for manufacturing a continuous slide fastener stringer.
IPC: B29D5/02
Filed: 1983-11-19
Abstract: An apparatus for manufacturing a continuous slide fastener stringer including a row of injection-molded coupling elements secured to a stringer tape along a longitudinal edge thereof, includes a pair of fixed and movable mold members through which the stringer tape is fed by a tape advancing means, and a pair of upper and lower tape shifters mounted on the movable mold member for moving the stringer tape between a first position in which a part or portion of the stringer tape lies flatwise on a mold surface of the movable mold member and a second position in which the tape's part is spaced from the mold surface and held out of interference with a feeler projecting from the mold surface of the movable mold member. During the advancing movement of the movable mold member toward the fixed mold and in timed relation to the stringer-tape advancing means, the tape shifters are movable with respect to the movable mold member to place the tape's part in the first position.
Patent ES-8607396-A1 (ES)
Title: Rebeccamycin and process for its preparation.
IPC: A61K31/41
Filed: 1984-01-26
Abstract: A novel antitumor agent designated herein as rebeccamycin is produced by fermentation of Nocardia aerocolonigenes (ATCC 39243). Rebeccamycin and its 5'-N-methyl and 5',2'',3'',6''-tetraacetate derivatives exhibit activity against experimental animal tumor systems.
Patent ES-8600040-A1 (ES)
Title: High efficiency frying apparatus with supercharged burning system.
IPC: F23D14/34
Filed: 1984-03-26
Abstract: A cooking apparatus having a frypot or assembly for heating a quantity of cooking oil including a deep well center section arranged to have enclosed burner assemblies disposed on each side of the center section and forming combustion chambers for the combustion of a fuel-air mixture introduced into the combustion chambers under a forced air flow system. The combustion chambers are charged with a forced flow of a fuel-air mixture under positive pressure by a blower assembly mounted on a manifold on the front of the frypot assembly. The manifold includes respective air flow control valve gates which may be selectively adjusted to balance the charging air flow to the respective burner assemblies. The frypot has opposed sidewalls and a rear wall which form parts of respective flow passages for combustion gases leaving the combustion chambers. The frypot sidewalls and rear endwall are provided with an array of flow guiding and heat exchange vanes or fins which channel at least some of the combustion gases in a multiple pass over the exterior surfaces of the frypot. The burner assemblies each include a pan shaped housing in which is disposed distributor plate for distributing a flow of fuel-air mixture to a foraminous ceramic burner plate. Single dual cooking oil chamber frypots are provided with the heat exchanger configuration.