baber/WOPTO huggingface dataset:
Patent ES-457753-A1 (ES)
Title: Apparatus for cooling newly formed glass containers
IPC: C03B9/453
Filed: 1977-04-13
Abstract: In the cooling of newly formed glass containers, the containers are moved from blow molds and placed on what is termed a cooling "dead plate". The dead plate is supplied with air under pressure which is fed into the casting forming the dead plate. The ware sits on a generally flat, perforate member which is the cover for the dead plate casting. The air supply is found beneath the conveyor belt in the housing for supporting the conveyor for carrying the ware away from the forming machine. A plurality of openings, adjacent each ware forming position, are provided through the bottom of the conveyor housing and air within the housing will enter the underlying, horizontal leg of the dead plate casting whose upper surface has complementary openings to those in the conveyor housing and exit through the perforations in the dead plate to cool the ware sitting thereon. A honeycomb structure is provided in the air flow passages from the conveyor connection and also in the passage beneath the dead plate surface to effectively deaden the noise of air used for cooling the ware.
Patent ES-460249-A1 (ES)
Title: Driver disc of friction clutch for vehicle
IPC: F16D13/64
Filed: 1977-06-29
Abstract: The driven plate for a vehicular friction coupling comprises a hub part for connection to a shaft. A ring disc encompasses the hub, and a friction body is formed out of an outer peripheral part of the ring disc. The peripheral part of the ring disc is bedded in the friction body. The friction body (16) is outside a limit line defined by the outer circumference of the ring disc (13). The outer peripheral part (15) of the ring disc (13) embedded in the friction body (16) contains a number of apertures (26, 27). The total surface of the apertures is more than 50% of the surface of the bedded in outer peripheral part (15).
Patent ES-462628-A1 (ES)
Title: Device for the longitudinal shortening of panels in panel cutting machines
IPC: B27B31/00
Filed: 1977-09-20
Abstract: The device for the longitudinal trimming of a panel or stack of panels to be fed to a panel cutting machine comprises an elevating table onto which there is loaded a pile of panels. The elevating table is raised a predetermined distance so as to bring to the level of the panel support table of the cutting machine a stack of a predetermined number of panels. The stack of panels is transversely and longitudinally aligned, by means of transversal and lateral abutment or reference members, is then pushed a predetermined distance in the transverse direction and is then subjected to the action of a longitudinal trimming saw which cuts one or more strips from the side of the stack of panels. The thus reduced stack of panels is then fed to a crosscut saw on the panel support table to be subjected to transverse cutting and other panel sizing operations.
Patent ES-463113-A1 (ES)
Title: Controller for a numerically-controlled form-cutting machine
IPC: G05B19/414
Filed: 1977-10-11
Abstract: An electric control system for a numerically-controlled form-cutting machine is disclosed. The form-cutting machine has two drive motors for moving a cutting tool respectively in an X direction and a Y direction. The control system comprises X-channel and Y-channel program-encoding means for encoding a program for numerically controlling the motion of the cutting tool in the X and Y directions respectively. The control system further comprises a magnetic-tape unit, for example, a cassette recorder, which can record the encoded programs on two tracks of magnetic tape. The control system further comprises X-channel and Y-channel program-decoding means for converting the signals played back from the magnetic-tape unit into signals suitable for controlling the motion of the cutting tool. The control system also includes conductive means interconnecting the components of the system.
Patent ES-472810-A1 (ES)
Title: Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by hydrothermal techniques
IPC: C01B25/37
Filed: 1978-08-24
Abstract: Exceptionally reproducible catalysts comprising vanadium and phosphorus are obtained when an aqueous oxide slurry comprising vanadium, phosphorus and a mineral acid-free, inorganic reducing agent, which is capable of reducing the vanadium in the catalyst to a valence state below +5, is heated at an elevated temperature of at least 120 DEG C. under autogenous pressure so that substantial evaporation of the water in said oxide slurry is prevented. Especially preferred catalysts comprise vanadium, phosphorus, uranium and oxygen. Catalysts prepared in accordance with the invention are especially desirable in the oxidation of n-butane, n-butenes, 1,3-butadiene or mixture thereof.
Patent ES-473446-A1 (ES)
Title: Stackable fastener assembly
IPC: B25C3/00
Filed: 1978-09-18
Abstract: A nail-like fastener having a substantially rectangular washer adapted to permit overlapping vertical stacking of a number of fastener/washer assemblies for use in a fastener driving apparatus of the type including a piston. The washers each include two substantially U-shaped recesses or cut-outs disposed one each near the midpoints of the top and bottom washer edges, such that the bottom fastener of a stack may be fired from the driving apparatus without disruption of the remainder of the stack.
Patent ES-480702-A1 (ES)
Title: Utilising refuse
IPC: C10B53/00
Filed: 1979-05-18
Abstract: A process for utilising refuse comprises first separating the refuse into at least one paper fraction (which is further processed for producing fibrous material) and a residual fraction, the slops (e.g. plastics films, textiles) accumulating during the production of fibrous material from the paper fraction being subjected to pyrolysis together with the residual fraction and the heat obtained is used in the production of the fibrous material.
Patent ES-483326-A1 (ES)
Title: Electric motor-driven rope pull hoist for motor vehicle doors
IPC: E05F15/16
Filed: 1979-08-10
Abstract: A motor vehicle hoist has a closed rope loop which is driven by a permanent magnet electric motor having a flat housing and a worm with a worm wheel. The worm is fastened to an end of the motor shaft which extends into an adjacent gear box, and turns a rope drum. The motor stator includes an axially oriented, magnetically nonconductive frame, which holds the rotor and at least one permanent magnet and which supports housing halves which serve, on both sides, as pole pieces. The worm wheel and rope drum are rotatably mounted on a common axis in the gear box. The motor is useful for opening windows, doors, and sliding roofs of vehicles.
Patent ES-486063-A1 (ES)
Title: Recovery of tungsten values from tungsten-bearing materials.
IPC: C22B34/36
Filed: 1979-11-16
Abstract: A method of recovering tungsten values from a high grade tungsten bearing ore or concentrate such as scheelite or wolframite includes the steps of roasting, without fusion, the ore or concentrate in the presence of a reactive composition selected from the group of an alkali metal chloride, an alkali metal carbonate and mixtures thereof and extracting the water-soluble tungsten values from the roasted product, e.g. by water leaching. The reactive composition is preferably an alkali metal carbonate on its own.
Patent ES-487154-A1 (ES)
Title: Cartridge for purifying exhaust gas
IPC: F01N3/28
Filed: 1979-12-20
Abstract: A cartridge for purifying exhaust gases from the internal combustion engine of an automotive vehicle or some other source comprising a catalyst support matrix wound of metal foil and a metal jacket housing said support matrix wherein a press fit exists between the exterior of the support matrix and the interior surface of the jacket and the support matrix and the jacket are welded or brazed together within the area of the press fit. Processes and apparatus for producing the cartridge of the invention are also disclosed.
Patent ES-8103440-A1 (ES)
Title: Removable and tight closure device for an opening of a nuclear reactor vessel.
IPC: G21C13/028
Filed: 1980-02-15
Abstract: A detachable and leaktight device for closing an orifice of a nuclear reactor vessel during hydraulic pressure testing comprises a body which bears, inside the vessel, on an internal part of the vessel which is resistant to the thrust stresses during the application of pressure, sealing means for producing a seal between the interior and the exterior of the vessel and being mounted on the body, and operating means for fixing and/or demounting the device, the operating means being accessible and operable from outside the vessel.
Patent ES-8103167-A1 (ES)
Title: Anaerobic thermophilic culture
IPC: C12R1/01
Filed: 1980-03-04
Abstract: A newly discovered thermophilic anaerobe is described that was isolated in a biologically pure culture and designated Thermoanaerobacter ethanolicus ATCC 3/550. T. Ethanolicus is cultured in aqueous nutrient medium under anaerobic, thermophilic conditions and is used in a novel process for producing ethanol by subjecting carbohydrates, particularly the saccharides, to fermentation action of the new microorganism in a biologically pure culture.
Patent ES-8102846-A1 (ES)
Title: Self-emptying clarifying drum
IPC: B04B1/14
Filed: 1980-06-27
Abstract: A self-emptying clarifying drum has a first paring disk disposed in a first paring chamber for the removal of the clarified liquid and an automatically operating apparatus for sensing the solids level in the separating chamber of the drum. The apparatus includes a plurality of passages formed between the drum cover and a separating plate and which lead from the separating chamber to a second paring chamber provided with a second paring disk for the removal of a small portion of the clarified liquid. The outlet passage of the second paring disk is in communication with the outlet for the clear phase and is connected to a flow measuring apparatus which is coactive with a control apparatus for effecting the discharge of solid matter from the drum. The plurality of passages include at least one first passage for the removal of a small portion of clarified liquid having a larger outlet cross-section and leading from the outer margin of the separating plate and at least one second passage of smaller outlet cross-section leading from a further inwardly located margin of the separating plate. The first and second passages are in communication with each other and the portion of the clarified liquid which is to be removed through these passages is led through the flow measuring apparatus by the second paring disk disposed in the second paring chamber. The flow measuring apparatus is provided with two switch actuating points for effecting control in dependence on the consistency of the solid matter.
Patent ES-8303295-A1 (ES)
Title: 3-Amino-1,2-propane diols, process for their preparation, pharmaceutical compositions containing them and use thereof.
IPC: C07C231/06
Filed: 1980-10-13
Abstract: Derivatives of 3-aminopropane-1,2-diol of the formula < IMAGE > (I) in which Ar represents optionally substituted aryl, n represents the number 0 or 1, and alk represents alkylene having 2 to 5 carbon atoms, the nitrogen atom and the oxygen atom, or, if n is zero, the phenyl radical, being separated from one another by at least two carbon atoms, and R1 and R2, independently of one another, each represents hydrogen or lower alkyl, or together they represent lower alkylene, oxa-lower alkylene, thia-lower alkylene, aza-lower alkylene or N-lower alkyl-aza-lower alkylene, and salts of such compounds, processes for their manufacture, medicaments containing the new compounds and their use for the treatment of Angina pectoris and cardiac arrhythmia, and as blood pressure-reducing agents, as well as for the treatment of reactive or endogenic states of depression.
Patent ES-8204409-A1 (ES)
Title: Salts and Complexes of Alkylated Aminophenols
IPC: C10N10/02
Filed: 1980-11-19
Abstract: Metal or metalloid salts and complexes of alkylated hydroxy- and amino-substituted phenols are useful as additives for lubricants and fuels. The alkyl group in such salts and complexes contains at least 30 aliphatic carbon atoms. Typical products are made by subjecting a polyisobutene/phenol reaction product to nitration, then reduction, then reaction with a compound of B, Li, Mg, Ca, Ba, Zn, Al, Cu or Cr. Overbased salts may be prepared, and reaction products with formaldehyde are also described.
Patent ES-8205231-A1 (ES)
Title: Platinum(IV)-diamine complexes, a process for the preparation thereof, a process for the preparation of a medicine using such a platinum(IV)-diamine complex for the treatment of malignant tumors in mice
IPC: A61K31/28
Filed: 1980-12-30
Abstract: Platinum(IV)-diamine-complexes, a process for the preparation thereof, a process for the preparation of a medicine using such a platinum(IV)-diamine-complex for the treatment of malignant tumors in mice as well as the shaped medicine thus obtained. This invention relates to novel platinum-diamine complexes, a pharmaceutical composition using the novel complexes and methods of treating malignant tumors in mice using the pharmaceutical composition.
Patent ES-8203465-A1 (ES)
Title: Wind turbine
IPC: F03D7/04
Filed: 1981-05-18
Abstract: Yaw trimming in large wind turbines is achieved by pivotally mounting the blades 6 to the turbine hub about teeter axis 39 such that blade movement into and out of the wind results in an adjustment in blade pitch relative to wind direction. Yaw imbalance of the hub resulting from vertical wind velocity gradients is thus minimised.
Patent ES-8206397-A1 (ES)
Title: Apparatus for regulating the mass of gobs in thermoplastic material.
IPC: C03B9/40
Filed: 1981-09-22
Abstract: An arrangement for adjusting the mass of gobs of thermoplastic material, especially molten glass, which are deformed in a positive manner in the mold of a molding machine by means of a pressing member which penetrates into the gobs. A distance transducer mechanically detects the maximum depth of penetration reached by the pressing member during each molding-machine operating cycle. The distance transducer is connected with a metallic actuating element for a differential transducer, at whose output is produced an electrical signal proportional to the maximum penetration depth reached, this signal being applied to an automatic regulating circuit which adjusts the setting of a dosing structure which controls the mass of the gobs. The regulating circuit includes, at the output of the differential transformer and connected one after the next, a measurement transducer, a maximum-value storage, a sample-and-hold circuit, a summing junction, a PI- or PID-regulator and an adjusting motor which drives an adjusting member for the dosing structure, as well as a feedback transducer. The feedback transducer is connected to the PI- or PID-regulator via a rotary-angle-to-voltage converter. A control and display panel is connected to a control logic circuit, the latter connected to the maximum-value storage and to the sample-and-hold circuit, the control logic circuit receiving a machine synchronization signal once per machine operating cycle. A desired-value potentiometer furnishes a desired-value voltage representing the optimum penetration depth for the pressing member, this voltage being applied to the summing junction. A weighting circuit can be provided to take into account the different maximum diameters of different pressing members which may from time to time be used. The feedback transducer is automatically returned to a middle angular setting thereof. The distance transducer can be constructed in several different ways, disclosed.
Patent ES-8206211-A1 (ES)
Title: Process for the preparation of catalysts based on oxides of molybdenum and/or tungsten and on oxides of other metals.
IPC: C07B61/00
Filed: 1981-10-09
Abstract: Mixed oxide active catalysts having the formula: AaMocWdBbOx wherein: A is at least one of the metals cobalt, nickel, manganese and/or lead B is at least one of the metals iron, bismuth, chromium and/or thallium a is the sum of the values indicating the amounts present of each of the metals A, and is a number ranging from greater than 0 to about 12 c and d are numbers each equal to or greater than 0 and ranging to 12, with the sum c+d being about 12 b is the sum of the values indicating the amounts present of each of the metals B, and is a number ranging from greater than 0 to about 1.5 [(c+d)-a] and x is a number satisfying all unbalanced valences, are prepared by, in a first stage, intimately admixing in aqueous phase the salts of all metals to comprise such active catalyst, with the salts of molybdenum and/or tungsten being ammonium salts and at least one salt of at least one of the metals A and B being a nitrate or a chloride whereby ammonia is added to an aqueous solution comprising the ammonium salts of molybdenum and/or tungsten in an amount sufficient to adjust the pH thereof to a value ranging from about 6 to 8 and then adding to the resulting solution simultaneously, a second aqueous solution comprising the A and B metal salts and sufficient ammonia to maintain the pH in the range of from about 6 to 8. The resulting suspension is then filtered with the recovered paste being dried and calcined.
Patent ES-8302869-A1 (ES)
Title: Method for assembling a worm screw motor-reduction gearbox combination with a double kinematic chain, and a motor drive reduction gearbox combination resulting therefrom
IPC: B60S1/16
Filed: 1981-10-13
Abstract: A motor-reduction gearbox combination has the driven shaft output gear on the floor of the casing and below the driving shaft which is perpendicular to the driven shaft. The drive shaft has two multi-start corner screw portions of opposite hand and preferably of equal arithmetic pitch, to be engaged by respective pinions. Each pinion forms part of a respective double gear unit by being fixed to, or more preferably formed integrally with, a gearwheel meshing with the driven shaft output gear. For each double gear unit, the ratio of the number of teeth on the gearwheel to the number of teeth on the pinion is equal to the number of thread starts of the associated worm screw portion of the driving shaft, and in the preferred case the double gear units both have the same such ratio.
Patent ES-8301593-A1 (ES)
Title: Nucleotide enriched humanized milk and process for its preparation
IPC: A23C9/20
Filed: 1981-11-16
Abstract: A nucleotide enriched humanized milk for infant nourishment, which is manufactured as a sterilized fluid or an instant powdered milk, both of which contain nucleotides AMP, CMP, GMP, IMP and UMP at concentrations similar to those found in human milk. The remaining components of this humanized milk comply with the standards of EPSGAN and AAP. The concentrations of nucleotides referred to in powdered milk are: 1.12 mg/100 g of CMP 1.32 mg/100 g of AMP 1.49 mg/100 g of GMP 3.42 mg/100 g of UMP and 0.45 mg/100 g of IMP. The nucleotidic composition of fluid milk is: 0.15 mg/100 ml of CMP 0.17 mg/100 ml of AMP 0.19 mg/100 ml of GMP 0.44 mg/100 ml of UMP and 0.06 mg/100 ml of IMP. The raw materials used in the manufacture of this humanized milk, cow's milk, demineralized whey, lactose, vitamins and minerals, are mixed and pasteurized. The nucleotides are added afterwards and the new mix is UHT-sterilized or spray-dried.
Patent ES-8400533-A1 (ES)
Title: Logging method and apparatus using a probe equipped with measuring pads.
IPC: E21B47/026
Filed: 1982-09-06
Abstract: Dip measurements and investigation of geological formations traversed by a deviated borehole is carried out by means of an apparatus comprising a measuring sonde and a cartridge connected to a cable. The sonde carries four measuring pads regularly distributed by means of articulated arms which keep the pads parallel to the axis of the sonde. The opposite arms are forced to stay symmetrical in relation to the sonde. The sonde is connected to the cartridge so that its axis can depart angularly from the axis of the cartridge, enabling the latter to rest on the borehole wall. The pads have a length smaller than twice the transverse dimension D of the sonde.
Patent ES-8307699-A1 (ES)
Title: Process for preparing para-quinone or ortho-quinone derivatives, possibly alkoxylated or aryloxylated, respectively from the corresonding hydroquinone or pyrocatechic derivatives
IPC: C07F1/08
Filed: 1982-11-17
Abstract: Process for preparing a para-quinone or ortho-quinone derivative, possibly alkoxylated or aryloxylated, which consists in oxidizing respectively the corresponding hydroquinone or pyrocatechic derivative, by means of the complex prepared, in situ or separately, by combining a cuprous salt, a hydrocarbon substituted by a cyano group and molecular oxygen, the oxidation being possibly carried out in the presence of an alkoxylating or aryloxylating agent of the hydroxylated derivative type.
Patent ES-8401839-A1 (ES)
Title: Tooth brush.
IPC: A61C17/00
Filed: 1982-12-29
Abstract: The tooth brush is comprised of a cassette (30) removably mounted by means of a ball lock (31) in an ad-hoc housing (32) of a handle (33). The bristle tufts are partly secured to moving supports of a first type (35) so as to oscillate perpendicularly to the plane of the brush, and partly to moving supports of a second type (36) so as to rotate about their respective symmetry axes. A mechanism housed in the cassette (30) and comprising a rack and pinions kinematically interconnects the moving supports of both types (35, 36) so that, during brushing, the moving supports of the first type (35) swing alternatively in one direction and in the other direction while driving in alternating rotation the moving supports of the second type (36). All the parts of the cassette (30) are made of cast or injected plastic material.
Patent ES-8404640-A1 (ES)
Title: High-toughness thermoplastic polyamide composition.
IPC: C08L77/00
Filed: 1983-02-22
Abstract: A high-toughness thermoplastic polyamide composition resistant to impact even at low temperature, formed from polyamides of type 6 or 66 in mixture with alternating elastomer copolyesteramides in a quantity of between 3 and 10% and preferably between 5 and 7% by weight.
Patent ES-8403787-A1 (ES)
Title: Printing member and method for its production.
IPC: B41N1/12
Filed: 1983-03-15
Abstract: A print member has a print surface of an epoxy novolac resin. It is particularly suitable for use as an intaglio print member that is to be laser engraved. It is best made by powder coating a powdered epoxy novolac composition onto the substrate fusing and curing it, polishing it to give non-print characteristics and then further curing it, either before or after engraving.
Patent ES-8403314-A1 (ES)
Title: Artificial skin
IPC: A61L27/00
Filed: 1983-03-24
Abstract: An artificial skin is provided usable more especially for the treatment of burns or wounds, characterized in that it is obtained by pouring simultaneously on a support (1) two polymer solutions (8, 9) one on the other which, after coagulation in a bath and separation from the support (1) form two flexible and distinct layers (10, 11) joined together. Preferably, the first layer (11) applied to the wound is bioresorbable and is formed from an amino polyacid based polymer. The second layer (10) is advantageously formed from acrylonitrile homopolymers or acrylonitrile copolymers comprising at least 40% by weight of units coming from the acrylonitrile.