baber/WOPTO huggingface dataset:
Patent ES-346074-A1 (ES)
Title: Automatic distributor of long objects such as bars or similar items
IPC: B65G25/00
Filed: 1967-10-14
Abstract: A distributor device for substantially long objects such as bars of steel or of metal has a first forwarding device consisting of a plurality of motor-driven rack plates performing a step-by-step advancing motion for first moving one end of one of the long objects forward, a second forwarding device consisting of several groups, each one of which has a plurality of motor-driven rack plates performing a step-by-step advancing motion similar to that of the rack bars of the first device, for moving the long objects forward, and a rotating arm for removing the long objects, which are fed into the distributor device, one by one.
Patent ES-349473-A1 (ES)
Title: Method and apparatus for making sandals and other open top shoes
IPC: A43B3/10
Filed: 1968-01-18
Abstract: In a process of injection moulding a sole and heel complex on to a strap-type sandal upper placed on a last 16, the latter includes a compressible portion 40, e.g. of urethane or silicone rubber, around its periphery such that when the last is in moulding position on a structure 52 provided with an injection channel, not shown, the edges 80 of the structure force the straps 12 of the upper into the portion 40 to produce a sealed mould cavity. The last may include an electric resistance heater, and a member 104, Fig. 10, secured to its base, to produce a recess in the moulded sole for the reception of a toe tongue.
Patent ES-350856-A1 (ES)
Title: Method of fabricating fluid-tight containers
IPC: B29C53/38
Filed: 1968-02-23
Abstract: There is disclosed a method of producing gas-tight and liquid-tight containers, especially collapsible tubes wherein a strip of plastic coated carrier foil is bent or wound into the shape of a substantially cylindrical tube, the longitudinal edges of the strip being arranged in overlapping relationship. These longitudinal edges are then heat-sealed and the tube is coated with a sheath of plastic for covering the overlapping seams and providing a smooth continuous outer surface capable of receiving an imprint. Further, according to the invention the amount of plastic material and application thereof to the surface of the tube is controlled such that the outside surface of such tube when covered with the plastic sheathing possesses a shape and dimension substantially corresponding to the internal receiving wall of a mold cavity for heading the tube. The tube, typically after having been cut into finite tube sections, is then inserted at one end into a mold cavity, the outside surface of such tube section snugly fitting in good sealing relationship against the internal receiving wall of the mold cavity. The inner wall of the tube section, at least at the end region thereof received in the mold cavity is freely exposed, so that when moldable material is introduced into the mold cavity it contacts such exposed inner wall, thereby producing a substantially radially directed force applied outwardly against the inner exposed wall of the tube, urging the outer wall thereof into extreme sealing contact with the internal receiving wall of the mold cavity so that an extremely effective seal appears at the location where the tube section has been inserted into the molding cavity.
Patent ES-369883-A1 (ES)
Title: Process for growing yeast on petroleum hydrocarbons
IPC: C12N1/26
Filed: 1969-07-24
Abstract: A yeast Candida guilliermondii or Candida rugosa is aerobically cultured on a liquid nutrient medium in the presence of a feedstock containing paraffinic petroleum hydrocarbons as a carbon source and the yeast produced is recovered. Such recovery may involve freezing the entire broth, centrifuging to remove growth medium and remaining oil, washing the separated yeast and then drying it to a moist cake or dry powder in a stream of warm air. The pH of the culturing medium is maintained between 4 and 6 by the addition of ammonium hydroxide or marble chips. Feedstock: specified paraffinic or asphaltic crude oils, preferably 325-650 F. fractions, liquefied petroleum wax or slack wax, keresene, gas oil, middle distillates, fuel oil or diesel oil, or mixtures of C8-C12, C14-C18 or C20-C32 normal paraffins. The Specification discloses procedures for testing the ability of Candida yeasts (and other micro-organisms) to assimilate hydrocarbon substrates.
Patent ES-378670-A1 (ES)
Title: Ship stern fitted with twin-screw propulsion
IPC: B63B1/08
Filed: 1970-04-16
Abstract: The hull of a ship with twin propellers, varying in cross-section from approximate V-shape at the aft end via trapezoidal intermediate profiles to a U-shape at the midsection, forms a pair of bulb-shaped excrescences which surround the propeller shafts and are faired into the hull surface rearwardly of a bulkhead separating the engine room from an adjoining cargo compartment. The two bulbs define between them a shallow tunnel of progressively decreasing height, extending over not more than 15% of the length of the ship.
Patent ES-381193-A1 (ES)
Title: Method of fabricating and soldering stainless steel parts
IPC: B23K35/00
Filed: 1970-06-26
Abstract: The two faces of a sheet or thin strip of stainless steel are covered with a thin coating of lead, and is used for constituting the tubes, collector, water-boxes as well as the pipes of a radiator, and the parts thus made are soldered together with a tin-lead alloy by the same operational cycle as with corresponding parts made of brass or copper.
Patent ES-385841-A1 (ES)
Title: Hydrodynamic transmission
IPC: F16H47/08
Filed: 1970-11-24
Abstract: Automatic power transmission having gearing adapted to be connected in different modes to produce different driving ratios. A hydraulic control circuit is provided with a kickdown servo unit having two pistons. The circuit also includes a control valve for 1-2 shifting of the transmission.
Patent ES-411888-A1 (ES)
Title: Discharge device for direct-reduction shaft furnace
IPC: F16C23/00
Filed: 1973-02-21
Abstract: A discharge device for a direct-reduction shaft furnace, e.g. of the type used to produce sponge iron from iron ore, comprises a discharge or scraper bar or plate reciprocable beneath the column of charge in the furnace to displace the sponge iron alternately toward one side and the other and thus into respective outlets. The discharge bar or plate is provided with a pair of rods on each side, the rods extending in the direction of displacement. Floating bearings sealingly engage each rod and are connected to the housing. The floating bearings are provided with gas-type seals, motion-compensating members between the seals and the housing, and means limiting the displacement of the seal or packing structure.
Patent ES-415159-A1 (ES)
Title: Fortification of foodstuffs with n-acyl derivatives of sulphur-containing l-amino acids
IPC: A23L7/10
Filed: 1973-05-25
Abstract: A method of fortifying certain proteinaceous foodstuffs which are characterized by a nutritionally limiting content of sulphur-containing amino acids with selected N-acyl derivatives of the L stereoisomeric form of such sulphur-containing amino acids and products so fortified.
Patent ES-425676-A1 (ES)
Title: Electrophotographic product mfr - by forming a crystalline layer of photoconducting material on a substrate by sputtering
IPC: G03G5/082
Filed: 1974-04-25
Abstract: Electrophotographic prod. is produced by sputtering a crystalline pref. CdS layer onto a pref. Mylar (RTM) substrate accommodated on an anode in a chamber. A plasma is formed between a supply of the material to be applied and the anode, and two dark spaces exist between the plasma and the anode. Sputtering is continued until a crystalline layer has been applied. Pref. the second dark space is formed while sputtering with a high-frequency field with a dc. bias. The anode may be cooled or heated, and is earthed. H2S is pref. fed into the chamber during sputtering.
Patent ES-436881-A1 (ES)
Title: Clothes dryer
IPC: D06F58/04
Filed: 1975-04-24
Abstract: A generally small capacity automatic clothes dryer is shown utilizing a draw-through air circulation system and having a unitarily molded air duct defining an inlet chamber, fan scroll portion, and air outlet or exhaust chamber for mounting on the front panel of the dryer housing in air flow communication between the access opening leading to the interior of the tub and through which the moist air exits the tub in a confined path leading to the duct, and a forwardly facing discharge opening in the front panel.
Patent ES-439175-A1 (ES)
Title: Process for the preparation and conditioning of copper phthalocyanine
IPC: C09B67/20
Filed: 1975-07-04
Abstract: Crude copper phthalocyanine (CuPc) is formulated by kneading 1 part by weight of CuPc crude material without prior extraction with 0.1 - 20 parts by weight of an inorganic or organic salt which is water-soluble or soluble in aqueous acids or bases and 0.3 - 5 parts by weight of an organic or inorganic solvent or solvent mixture. The solvent or the solvent mixture essentially initially dissolves neither the pigment nor the salt. The synthesis by-products, the salt and the solvent are then removed by extraction. The formulated CuPc can be used as a pigment.
Patent ES-444774-A1 (ES)
Title: Vacuum-type circuit interrupter with a plurality of sets of contacts in parallel
Inventor: SOFIANEK J
IPC: H01H33/66
Filed: 1976-01-30
Abstract: This vacuum-type circuit interrupter comprises a plurality of pairs of separable contacts located within an evacuated envelope and electrically connected in parallel. The movable contact of each pair is mounted on a long, slender contact rod through which current is conducted to and from the associated contact pair. The contact rods, which are also electrically in parallel, are located in side-by-side physical relationship, and each is surrounded by a tube of highly conductive metal such as copper. The tubes are fixed to the interrupter envelope and are located in adjacent side-by-side relationship, thus defining flux-controlling shields around the contact rods in which eddy currents are induced to reduce the magnetic flux penetrating into the interior of each tube from any adjacent contact rod. Means is provided for producing substantially simultaneous contact-separating motion of the contact rods.
Patent ES-450114-A1 (ES)
Title: Static discharge device and method for fiber discharge from a pressurized digester
IPC: D21C7/08
Filed: 1976-07-23
Abstract: A static discharger includes a vertical casing connected to a pressurized pulping digester for receiving a stream of fibrous material and having a valve isolated scrap collector positioned on its lower end. A discharge neck on which a blow valve is mounted extends from the casing above the scrap collector and is covered with a grid plate having self-cleaning openings. A pipe mounted tangentially on the casing introduces flooding liquid thereto while a similar pipe may be located on the scrap collector. A sealed casing cleanout opening may be provided. No moving parts are involved since discharger agitations result from the flooding media. Heavy foreign body impurities in the stream sink to the scrap collector where they are removed without process interruption. Buoyant objects remain suspended in the liquid. Blow valve plugging is eliminated. For higher fiber consistency, a grid plate wiping agitator may be advantageously installed in the casing.
Patent ES-469365-A1 (ES)
Title: Process for producing film and fiber-forming polyalkylene terephthalate
IPC: C08G63/82
Filed: 1978-05-02
Abstract: High molecular weight, colorless polyesters suitable for shaping into filaments and films are obtained using novel catalysts selected from the group consisting of reaction products of specified antimony or zirconium (IV) compounds with 1) a carboxylate of calcium, manganese or zinc and 2) an acid anhydride, alcohol or glycol. The molar ratio of the antimony or zirconium compound to the aforementioned carboxylate is between 1:1 and 1:6. The catalysts are active in both transesterification and polycondensation. The rates of these reactions are more rapid than can be achieved using prior art catalysts.
Patent ES-473302-A1 (ES)
Title: Water miscible corrosion inhibitors
IPC: C10N40/22
Filed: 1978-09-13
Abstract: Water-miscible corrosion inhibitors, substantially consisting of (A) reaction products of boric acid and diethanolamine, and (B) arylsulfonamidocarboxylic acids of the formula I < IMAGE > in which R1 and R2 each represent hydrogen, fluorine, chlorine, bromine, an alkyl or alkoxy radical having from 1 to 4 carbon atoms, with the proviso that the sum of the carbon atoms of R1 and R2 does not exceed 7 Ar is a benzene, naphthalene or anthracene radical R3 is hydrogen, an aryl radical having up to 4 carbon atoms, a beta -cyanoethyl or hydroxyalkyl radical having from 2 to 4 carbon atoms R4 is an alkylene radical having more than 3 carbon atoms, optionally substituted by one or more methyl or ethyl radicals and n is 1 or 2 or alkyl- and/or cycloalkylsulfonamidocarboxylic acids obtained by sulfochlorination of a saturated aliphatic and/or cycloaliphatic hydrocarbon having from 12 to 22 carbon atoms and a boiling temperature range of from about 200 DEG to 350 DEG C., subsequent reaction with ammonia and final condensation with chloroacetic acid.
Patent ES-476413-A1 (ES)
Title: Device for measuring the flow rate of cooling fluid at the inlet of the core of a water-cooled reactor
IPC: G21C17/032
Filed: 1978-12-27
Abstract: The invention relates to a device for measuring the flow rate of cooling fluid at the inlet of the core of a water-cooled reactor. The device comprises a base secured to the bottom plate of the core, a vertical cylindrical casing called measuring chimney, a support structure for bearings disposed along the axis of the measuring chimney, a two-blade propeller of nonmagnetic material the shaft of which rotates in the axial bearings, one of the blades bearing a component of magnetic material, and a measuring coil supplied with direct current generating pulses to a frequency-measuring device when the magnetic component of the propeller moves in front of the coil, when the propeller is rotated by the cooling fluid travelling along the measuring chimney. The invention is applied in particular to tests in water of pressurized water-cooled reactors.
Patent ES-479916-A1 (ES)
Title: Mist generator
IPC: A61M11/02
Filed: 1979-04-25
Abstract: The generator (10) includes a frusto-conical housing (11) having a base (18) forming a reservoir and a narrowed outlet opening (13), means (21, 22, 23, 25, 29, 44, 41, 45) within said housing for producing mist from liquid (14) in the reservoir, the means extending upwardly from said base and discharging mist in the space within said housing whereby said mist emerges from the housing through the narrowed outlet opening. Compressed air introduced at inlet (12) discharges through orifice 23, drawing liquid (14) up channels (25) to produce a mist which passes into chamber (44) and thence through openings (41) into the housing, above the liquid (14), where the larger particles separate out before the mist is discharged.
Patent ES-480218-A1 (ES)
Title: Vulcanizable halorubber mixtures
IPC: C08L15/02
Filed: 1979-05-04
Abstract: There are prepared vulcanizable rubber containing mixtures comprising at least one halogen rubber, at least one silicate filler in an amount of 1 to 250 parts by weight, magnesium oxide, zinc oxide or lead oxide in an amount of 0.1 to 15 parts by weight, sulfur in an amount of 0 to 15 parts by weight, stearic acid or other higher fatty acid, benzoic acid or salicylic acid in an amount of 0 to 10 parts by weight, at least one vulcanization accelerator in an amount of 0 to 10 parts by weight, at least one plasticizer in an amount of 0 to 100 parts by weight, at least one stabilizer from the group consisting of antiagers, fatigue inhibitors, antioxidants, light protecting agents and ozone protecting agents in an amount of 0 to 10 parts by weight, carbon black in an amount of 0 to 150 parts by weight and at least one organosilane having the formula X-CmH2m-SiRn1(OR)3-n, while X is chlorine, bromine or iodine, m is a number from 1 to 5, R1 is a C1 to C5-alkyl group, a C5-C8-cycloalkyl group or the phenyl group, R is a C1 to C8 alkyl group, a C5 to C8-cycloalkyl group, the methoxyethyl group, the phenyl group or the benzyl group and n is 0, 1 or 2, in an amount of 0.1 to 20 parts by weight, all amounts being based on 100 parts by weight of the halogen rubber.
Patent ES-8104766-A1 (ES)
Title: Method of redirecting article in mutual* continuous order and its device
IPC: B65G47/244
Filed: 1979-05-04
Abstract: The inner match boxes are aligned to meet the outer boxes in the right position at the right time. A conveyor belt (13) carrying outer boxes from the machine (II) runs parallel to a second conveyor belt for receiving outer boxes from the other machine (10). The boxes leaving pass between two endless bands (15), one on each side of the conveyor and running at a slower speed. Further along the boxes pass between another two pulleys, mounted above and below the conveyor belt. The boxes are then pushed into the second conveyor by a light air jet.
Patent ES-8101092-A1 (ES)
Title: Chemically stabilised azulmic acids, process for their preparation and their use.
IPC: C08L77/00
Filed: 1979-08-17
Abstract: The present invention relates to certain new azulmic acids stabilized by reaction with aminoplast-forming agents and carbonyl compounds or condensation products thereof, to a process for their preparation and to their use for various purposes.
Patent ES-8207521-A1 (ES)
Title: Cyanuric chloride mixtures and process for producing same
IPC: C07D251/44
Filed: 1979-09-04
Abstract: Process for the production of cyanuric chloride mixtures in which the cyanuric chloride is resistant to agglomeration during storage and handling and is resistant to undesirable hydrolysis, without reducing the reactivity of the cyanuric chloride with respect to organic reactants. The present mixtures contain cyanuric chloride and a minor amount by weight of a finely divided, inert, hydrophobic filler material to form a new, homogeneous, particulate cyanuric chloride composition in which the cyanuric chloride particles are surrounded by the inert filler particles.
Patent ES-8107178-A1 (ES)
Title: Miticidal, fungicidal and ovicidal sulfenamides, their preparation and use, and compositions containing them.
IPC: C07C313/20
Filed: 1979-12-05
Abstract: Sulfenamides, such as 1,1,1-trichloro-N-[2-chloro-5-(trifluoromethyl)phenyl]-N-[2,4-dinitro- 6-(trifluoromethyl)phenyl]methanesulfenamide, useful for control of mites, plant diseases and insect eggs.
Patent ES-487405-A1 (ES)
Title: 4-Aminopyridines, process for their preparation and drugs containing them.
IPC: C07D401/04
Filed: 1980-01-02
Abstract: 4-Aminopyridines of the formula < IMAGE > in which R1 is hydrogen or alkyl of up to 6 carbon atoms and R2 represents (a) alkyl of up to 6 carbon atoms substituted up to three times with at least one radical from the group of halogen and hydroxyl, with formyl acetalized with an alcohol of up to 3 carbon atoms, alkylthio of up to 3 carbon atoms, phenylthio or the corresponding alkyl- and phenyl-sulfoxy and sulfone groups, the phenyl ring optionally carrying in each case up to three substituents from the group of alkyl, alkyl halide, alkoxy, mono- or dialkylamino having each up to 4 carbon atoms in each alkyl radical, halogen, nitro, amino and hydroxy, or (b) phenylalkyl or diphenyl-alkyl of up to 6 carbon atoms in the linear or branched alkyl moiety, the phenyl rings optionally being substituted up to three times with at least one radical from the group of alkyl, alkoxy, alkyl halide with up to 4 carbon atoms each, halogen, amino, hydroxy, nitro, the sulfamoyl group and the methylene dioxy radical, or R1 and R2, together with the nitrogen atom present in the 4-position, form a five- to seven-membered heterocyclic ring optionally substituted with alkyl of up to 2 carbon atoms and including up to two hetero-atoms, the second hetero-atom being oxygen, sulfur optionally carrying up to two oxygen atoms, or nitrogen, and R3 and R4 which may be identical or different, each represent alkyl of up to 9 carbon atoms, one of the two radicals optionally also being hydrogen, Y is a nitro or a cyano group, and Z stands for hydrogen or halogen, and the physiologically acceptable salts of these compounds, processes for their preparation and medicaments made thereof.
Patent ES-8102173-A1 (ES)
Title: Azodyestuffs and their use in dyeing and printing nitrogen-containing materials and leather.
IPC: C09B33/04
Filed: 1980-02-15
Abstract: 1. Dyestuffs of the formula see diagramm : EP0014882,P5,F1 wherein R = C1 -C4 -alkyl, n = 0, 1 or 2, m = 1 or 2, and wherein in the case where m = 1 and n = 1 the nitro group is in the 4-position and the sulpho group is in the 3-position or 5-position and the ring B is optionally further substituted by CI, CH3 or OCH3 .
Patent ES-8107001-A1 (ES)
Title: Algicidal composition and method of preventing or controlling algae with said composition
IPC: A01N47/02
Filed: 1980-04-22
Abstract: Algicidal composition comprising in an algicidally effective amount a diamine of the formula < IMAGE > wherein R1 is hydrogen or up to three substituents such as halogen, alkyl, phenoxy, phenylthio, or halogen substituted alkoxy, R2 is hydrogen or a substituent such as alkyl, phenyl, halogen substituted phenyl or a trifluoromethyl-substituted phenyl group, R3 is an alkylene of 2 to 6 carbon atoms, R4 is hydrogen or alkyl of 1 to 4 carbon atoms, R5 is alkyl of 1 to 6 carbon atoms or R4 and R5 are together tetramethylene or pentamethylene or R2 and R5 are together ethylene and where R1 is other than three halogen atoms.
Patent ES-8104841-A1 (ES)
Title: Machine for slitting roll of fabric - has mechanism for advancing rotating roll towards rotating circular blade
IPC: D06H7/18
Filed: 1980-08-26
Abstract: Machine for slitting a roll of fabric has a rotating shaft for holding the roll of material and a rotating knife, together with a mechanism for moving the roll at right angles to the knife. The rotating shaft is mounted in carriages which also house a rotating shaft with a pinion at each end which engages a fixed rack. The blade can be moved parallel to the axis of the roll to give a cut of any width. An electrical device automatically withdraws the blade from the shaft if the two come into contact. The cutting process is fully automated, and the quality of the cut is not dependent upon the skill of the operator.
Patent ES-8301547-A1 (ES)
Title: Nuclear reactor fuel assembly blow-out prevention device.
IPC: G21C3/00
Filed: 1980-09-05
Abstract: The present invention relates to an anti-fly-off device for the fuel element of a nuclear reactor. This device, which is applicable to a nuclear reactor, comprises a plurality of sheathed fuel elements kept parallel to one another by a system of spacing grids and a stucture, independent of the fuel elements and formed by two parallel plates, namely an upper plate and a lower plate, between which extend brace rods regularly distributed among the system of fuel elements, whereby at least certain of these brace rods are surrounded by grid sleeves. A casing introduced into the grid sleeves of the lower grid around the brace rods and fixed by its lower end to the lower plate has at its upper end an outer shoulder which, with an appropriate clearance, blocks the upward displacement of the grid sleeve.
Patent ES-8201834-A1 (ES)
Title: Video game machine
IPC: A63F13/10
Filed: 1981-01-19
Abstract: A video game machine (10) for electronically displaying a game content on a screen of a video monitor (11) includes a microprocessor (22) for controlling transfer of information relating to a game program from an operating memory (16) to a program memory (37) the operating memory (16) being adapted to be interchangeable with other operating memory or memories, eg tape cassettes or semi-conductor memories.