baber/WOPTO huggingface dataset:
Patent ES-461691-A1 (ES)
Title: Beta-lactam antibiotics
IPC: A61K31/397
Filed: 1977-08-17
Abstract: Salts of the compounds of the formula II are obtained by esterifying a salt of a corresponding 2-carboxylic acid. The products are antibacterially active and can increase the activity of penicillins and cephalosporins against ss-lactamase-producing strains of various Gram-positive and Gram-negative bacteria.
Patent ES-475843-A1 (ES)
Title: Oven for cooking or heating food.
IPC: A47J39/00
Filed: 1978-12-07
Abstract: 1. Apparatus for cooking of heating food in a cooking chamber (1), which is equipped with a hot air recirculating means (4) and a hinged closing cover (2) for the loading opening thereof, and of which the base of the cooking chamber (1) is constructed for the reception of water for which there is provided a heating device (11), characterized by the following features : - the cooking chamber (1) is constructed for the reception of such a quantity of water that cooking of food can be carried out in the water therein, - the loading opening is arranged at the top of the cooking chamber (1), - the air recirculating means (4) together with an air heating element (6) is mounted on the closing cover (2), - the heating device (11) for the water content of the cooking chamber is arranged below the base of the cooking chamber.
Patent ES-488866-A1 (ES)
Title: Modular block for osmotic separation processes.
IPC: B01D63/08
Filed: 1980-02-22
Abstract: A modular block for osmotic methods of separation under pressure can be folded open and the filtration unit can easily be removed and introduced in the process. The filtration unit consists of a base plate with a membrane filter candle, and the filter candle consists of a stack of membrane filter plates. Spacers are placed between the filter plates and deflecting plates are provided to ensure zigzag penetration. The permeate transportation is displaced to the edge of the plates. The permeate issues laterally at the flange.
Patent ES-8102996-A1 (ES)
Title: Method for manufacturing glass fibers
IPC: C03B37/02
Filed: 1980-03-07
Abstract: This invention relates to a method and apparatus for forming glass fibers. The invention comprises flowing streams of molten glass from a stream feeder through orificed projections depending from the feeder floor, directing gas upwardly into contact with the streams of molten glass at a velocity and in an amount effective to convey away from the streams sufficient heat to render the glass of the streams attenuable to fibers without appreciably disturbing the ambient gas above the streams in the region between the orificed projections and attenuating fibers from the streams of molten glass.
Patent ES-8200193-A1 (ES)
Title: Turn-start push-stop switch operator
IPC: H01H25/06
Filed: 1980-03-28
Abstract: A turn-push electric switch operator characterized by a tubular housing having a switch operator therein with a detent extending therefrom, a detent cam having a camming surface inclined at an angle to the axis of the housing with a detent retaining notch, and a manual handle operable between first and second positions and having a camming surface for returning the handle from one position to the other.
Patent ES-8107027-A1 (ES)
Title: Sterilizing apparatus and integrated sterilizer control
IPC: G05B19/10
Filed: 1980-08-01
Abstract: Sterilizing apparatus and control arrangement providing for selective operation of a plurality of differing types of sterilizing units including sterilizers capable of carrying out a plurality of differing steam and/or gas sterilizing cycles are disclosed. An electronic microcomputer controller is provided on a plurality of circuit boards, at least one of which is an integrated complete controller for at least one type of sterilizer expander circuit boards extend control to remaining differing types of sterilizers. Also, provision is made for automatically identifying each differing type of sterilizer upon interconnecting an integrated control system with a selected sterilizer.
Patent ES-8105628-A1 (ES)
Title: Application of ambient temperature cured polymers or prepolymers to a cured elastomer and cured elastomeric articles obtained.
IPC: F16L11/04
Filed: 1980-09-04
Abstract: A process and composition for applying and bonding a curable polymer or prepolymer, for example, an amine curable polymer or prepolymer, at ambient temperatures to the surface of a cured elastomer substrate. The elastomer article or substrate is treated with an organic oxidant such as one selected, for example, from the group consisting of N-halosulfonamides, N-halohydantoins, N-haloamides, N-haloimides, and the various isomers of mono-, di-, and trichloroisocyanuric acid. A composition of a curable polymer or prepolymer is prepared with a curing agent. To the curing agent and curable polymer or prepolymer composition is added a polar solvent which is mixed with the resulting blend or mixture and added to the treated elastomer surface said polymer or prepolymer cures at ambient temperature and becomes bonded to said elastomer. The application is relatively easy, since the entire mixture is a liquid and can be applied in situ. The invention is particularly suitable for repairing various damaged elastomer articles such as tires (especially off-the-road), conveyor belts, hoses, preparation of caulking or sealing compounds, and especially in bonding tire lugs or tire treads to a tire carcass.
Patent ES-8200637-A1 (ES)
Title: Process for the extractive regeneration of catalysts that contain cobalt, utilised in hydrocarboxylation.
IPC: C07C67/48
Filed: 1980-12-11
Abstract: 1. A process for working-up a cobalt-containing distillation bottoms product which has arisen in the working-up by distillation of a reaction mixture obtained by reaction of an olefin with carbon monoxide and water or an alkanol in the presence of a cobalt-containing catalyst and a promoter and subsequently oxidised, characterised in that the cobalt-containing residue arising as distillation bottoms product is treated with a carboxylic acid of 1 to 4 carbon atoms and water, the resulting phases are separated, the cobalt is recovered from the carboxylic acid/water phase in the form of the corresponding carboxylate and that salt is optionally converted into another carboxylate.
Patent ES-8205841-A1 (ES)
Title: Combination of binding agents for corrosion-proof lacquers.
IPC: C08G59/40
Filed: 1980-12-23
Abstract: 1. Binder combinations for water dilutable stoving paints consisting of amine or phenolic resins as crosslinking agents and (A) 40-98% by weight of a paint binder on the basis of a polyester resin or an acrylic polymer water soluble upon neutralisation with bases or an aqueous acrylic copolymer dispersion or an alkyd resin emulsion and (B) 2-60% by weight of a water soluble, with component (A) compatible and optionally carboxylic acid modified epoxy group-free ester of an epoxy resin with ortho-phosphoric and/or a phosphonic acid carrying hydroxy groups and/or vinyl groups, with an acid value of from 12 to 300 mg KOH/g, preferably of from 40-150 mg KOH/g.
Patent ES-8201285-A1 (ES)
Title: Swivel connector between a floating or semi-submerged structure and a riser or flow line
IPC: F16L37/53
Filed: 1981-02-27
Abstract: A hydrocarbon loading buoy has a connection element rotatable in a bearing supported by the buoy. When a riser pipe or conduit is connected to the connection element the pipe and element can rotate or swivel relative to the buoy. A lock mechanism on the buoy is operable to lock the connection element to the buoy so that the connection element is supported independently of the bearing. With the connection element locked the bearing can be serviced, or removed, while the buoy is in operation. In a preferred form, the lock mechanism includes wedges which move radially and engage a sloping surface of the connection element to move it axially into clamping engagement with the buoy.
Patent ES-8303952-A1 (ES)
Title: Apparatus for strip casting.
IPC: B22D11/00
Filed: 1981-05-08
Abstract: A method for continuously casting strip material onto a casting surface moving past a nozzle in a molten metal holding tundish is disclosed comprising the steps of pouring molten metal into the tundish at a rate sufficient to establish a metallostatic head pressure of at least one-quarter pound per square inch at the nozzle within one second after pouring is initiated, and pouring additional molten metal into the tundish at a rate sufficient to maintain a substantially constant operating pressure at the nozzle throughout the casting operation. A tundish for holding molten metal to be cast into strip material onto a casting surface moving past a nozzle in the tundish, is also disclosed comprising a front wall having an inside surface, a rear wall having an inside surface and sidewalls enclosing a molten metal holding area defined between the inside surfaces of the front and rear walls. The inside surface of the front wall converges with the inside surface of the rear wall at least at a location near the nozzle.
Patent ES-8206844-A1 (ES)
Title: Differential-type traversing-time ions pick-up head.
IPC: G01F1/7088
Filed: 1981-10-06
Abstract: Ionic air-flow pickup (1) consisting of two working areas (2) and (3) separated by an intermediary grid (4) and associated with devices (5) to power the emission area (2) and devices (8) to detect the signals given off by the receiving area (3) in order to obtain an electrical signal which depends on the volume flow.
Patent ES-8206459-A1 (ES)
Title: alpha -(3,4,5-Trimethoxyhenzoyl)thiopropionyl-glycine
IPC: C07C/
Filed: 1981-10-26
Abstract: A novel compound alpha -(3,4,5-Trimethoxybenzoyl)propionylglycine is described. The substance is more stable than 2-mercaptopropionylglycine and is useful for the therapy of subacute and chronic pathological conditions of the bronchi, acute and chronic conditions of the liver, and for the treatment of aftermaths of intoxication.
Patent ES-8301724-A1 (ES)
Title: An hydraulically operated impact device.
IPC: B25D17/24
Filed: 1982-02-10
Abstract: In an hydraulic rock drill there is an hydraulic so called recoil damper that damps the reflected shock waves that propagates from the rock backwardly through the drill stem. The damper comprises a support piston (68) slidably in a cylinder so that a pressure chamber (20) is formed in which the support piston has a piston area. Narrow clearances (75,76) between the support (68) and its cylinder form leak passages and these leak passages are coupled in series with an orifice restrictor (84) to sump. The pressure peaks in the pressure chamber do not reach sealing rings located at the outer portions of the clearances.
Patent ES-8301686-A1 (ES)
Title: Arrangement for regulating a rolling mill for metal rolling
IPC: B21B37/00
Filed: 1982-02-15
Abstract: An arrangement for regulating a rolling mill for metal rolling, the work rolls of which are supported by guided roll shells of a lower controlled deflection roll and an upper controlled deflection roll, the roll shells being supported by means of hydrostatic pressure or support elements upon a related roll support or beam. First regulation circuits are provided for regulating the pressure of the pressure or support elements of the controlled deflection rolls. A second regulation circuit for the position of the roll shells overrides the first regulation circuits, so that adjustment output magnitudes of the second regulation circuit can be impressed as reference or set values or adjustment magnitudes upon the first regulation circuits. There is also provided a third regulation circuit for the rolling force or the roll nip which overrides the second regulation circuit, so that the adjustment output magnitude of the third regulation circuit can be impressed as a reference or set value or adjustment magnitude upon the second regulation circuit.
Patent ES-8301687-A1 (ES)
Title: Method and means for removing a die, sealing member and residual metal from an indirect extrusion press
IPC: B21C23/21
Filed: 1982-02-18
Abstract: An indirect extrusion press has a die and die holder 20 and a sealing plate to close the billet carrier. After extrusion, a one-piece or two-part holding sleeve is placed between the sealing plate and the sealing stem and the latter is advanced to push the billet carrier over the die stem thereby expelling the sealing plate, the butt end of the billet, and the die holder into the sleeve. A shearing device then shears off the sealing plate and butt end, the second part of the holding sleeve moving aside with the sealing plate and butt end in it. The die holder is clamped in the holding sleeve which is pulled away from the billet carrier to separate the die from the extruded product. In the case of a one-piece holding sleeve, a transverse aperture is provided to allow the shearing operation.
Patent ES-8306903-A1 (ES)
Title: Antitheft support for coin-operated amusement machines
IPC: G07F17/34
Filed: 1982-05-12
Abstract: The slot machine is equipped with a vertical wall (101) to which e.g. three coin-operated machines (110,111,112) are fixed side by side. The underlying cupboard (105) is closed by one or more doors and accommodates an anti-theft device such as a strong-box (10). The strong-box contains space for a number of identical replaceable anti-theft coin-carrying cases corresp. to the number of coin-operated machines above it. - The cover is pierced with the same number of openings through which coins enter via channels (115,115a,115b) from the exit duct (110a,111a,112a) in the underside or rear of each coin-operated machine. The coin-carrying cases slide on rails into the strong-box and are sealed automatically on withdrawal, ensuring security at all times.  (1/2)
Patent ES-8503256-A1 (ES)
Title: Process for making granules containing urea as the main component
IPC: C05G3/00
Filed: 1982-07-02
Abstract: A process for making granules containing urea as the main component by spraying an aqueous urea solution having a urea concentration of 85-98% by weight, to which solution magnesium hydroxide, an inorganic magnesium salt or a mixture of such substances has been added as a crystallization retarder for the urea, and which solution optionally contains one or more other fertilizers in solution and/or suspension, is sprayed in the form of very fine droplets having an average diameter of between 20 and 120 micron into a fluidized bed of urea particles at a temperature at which the water on the solutions sprayed onto the particles is evaporated, and urea or urea containing material solidifies on the particles, to form granules having a desired size. The urea granules thus produced are compatible with single and triple superphosphate granules.
Patent ES-8402825-A1 (ES)
Title: Novel imidazolecarboxamide derivatives.
IPC: C07D233/90
Filed: 1982-11-02
Abstract: Novel imidazolecarboxamides of the following structure are useful as antiallergy agents < CHEM > wherein Q and T are oxygen or a divalent sulfur R is hydrogen, C14 alkyl, C14 alkylcarbonyl or benzoyl R1 is hydrogen, lower alkyl or CF3 R2 is NH2, -NH(R5) or-N(R5)(R6) R5 is C14 alkyl, pyridinyl, phenyl or substituted phenyl R6 is C14 alkyl and the pharmaceutically acceptable salts thereof.
Patent ES-8307766-A1 (ES)
Title: Azolyl-pentene derivatives and biocidal compositions containing the same
IPC: C07D401/06
Filed: 1982-11-11
Abstract: Azolyl-pentene derivatives of the general formula < IMAGE > I in which R is C1-C10-alkyl or C3-C8-alkenyl, R1 is imidazol-1-yl or 1,2,4-triazol-1-yl, R2 is aromatic hydrocarbon, aromatic hydrocarbon substituted one or more times, the same or differently, by halogen, C1-C4-alkoxy, C1-C4-alkyl, C1-C4-alkylthio, trifluoromethyl or nitro, or a heterocyclic hydrocarbon, and Z is < IMAGE > and their acid addition salts with inorganic and organic acids. Also disclosed are processes for the production of these compounds as well as biocidal compositions containing the same.
Patent ES-8504435-A1 (ES)
Title: Aq. pastes for treatment of vine mildew - contg. terpenic alcohol, oleo-cetyl alcohol sodium sulphonate, and sulphur
IPC: A01N59/02
Filed: 1982-12-02
Abstract: Pastes for the prevention and treatment of vine mildew (oidium) contain, per litre 34.4-137.2g (pref. 68.8g) terpenic alcohol. 16.4-65.2g (pref. 32.8g) oleocetyl alcohol -sodium sulphonate, 230-920g (pref. 460g) wettable micronised sulphur contg. 80% S, and 280-1150g water pref. 575g. Greater effect than sulphur alone, with reduced risk of phytotoxicity.
Patent ES-8402834-A1 (ES)
Title: Prepn. of oxazetidine cpds. for therapeutic use
IPC: C07D413/12
Filed: 1983-01-19
Abstract: New 1,2-oxazetidine cpds. of formula (I), in which R and R' together with nitrogen form a pyrrolidine or morpholine ring, are made by reacting N-(2-bromo ethoxy) phthalamide of formula (II) with amines of formula HNRR' in a protonic polar solvent, pref. an aliphatic alcohol with a max. of 4C atoms, under reflux. The solvent is then evaporated in vacuum and a chlorinated hydrocarbon, pref. methylene chloride, is added. - They have therapeutic uses in medicine and veterinary science.
Patent ES-8402872-A1 (ES)
Title: Installation to separate suspended solids from liq. esp. wine must - collects settled mud in removable tank below sepg. tank
IPC: C12H1/22
Filed: 1983-01-28
Abstract: The installation comprises a sepg. tank located above a removable, mud reception vessel. The tank and vessel are connected via an isolating valve. Pref. the sepg. tank is in the form of a vertical cylindrical vessel with a conically convergent base section leading into the isolating valve. Pref. the mud reception vessel is fitted with an air vent valve at the top and a drain valve near the base. Pref. the sepg. tank is equipped with a floating cover which rides on top of liq. in the tank. The cover has an upward, vertical edge flange around which a floating liq. seal prevents entry of air between cover flange and tank wall. The cover rises towards a central venting neck, pref. equipped with plug or valve. The top of the sepg. tank can be closed with a static cover pref. equipped with filling port and vent valve.
Patent ES-8405456-A1 (ES)
Title: Foam finishing fabrics
IPC: D06B19/00
Filed: 1983-01-31
Abstract: An apparatus for continuous foam finishing of fabrics includes a pressure manifold for delivery of foam under pressure to a moving fabric (12) comprising inner and outer concentrically disposed conduits (16, 24). The inner conduit (16) receives foam under pressure from both ends (18, 20) and has a slotted port (22) along the length thereof supplying foam to the outer conduit. The outer conduit (24) includes a slotted port (26) along the length thereof for delivery of foam under pressure to the fabric passing across the port. Alternatively the pressure manifold includes three concentrically disposed conduits. The outer portions of the port (26) are adjustably sealed depending on the width of the fabric by seals (32, 34), the position of which are controlled by fabric edge sensors (36, 38).
Patent ES-8403001-A1 (ES)
Title: Method of and electronic device for detecting the lifting of the telephone handset in presence of ringing current.
IPC: H04M3/02
Filed: 1983-03-14
Abstract: In order to detect at an electronic telephone exchange the lifting of a subscriber's handset in response to ringing current sent over the line loop from a generator at that exchange, a charging current proportional to the incoming line current is fed to a capacitor over a recurrent integration period encompassing one or more whole ringing-current cycles. When the handset has been taken off the hook, the capacitor charge present at the end of such a period differs from zero on account of a d-c component superimposed upon the alternating ringing signal. In order to enable the use of a relatively small storage capacitor, the charging current is periodically interrupted by a train of chopping pulses. When the line current is measured at the exchange by a sensor responsive only to absolute magnitude, the polarity of the charging current is reversed in alternate nonzero-amplitude periods of a cycle.
Patent ES-8406270-A1 (ES)
Title: Method and device for bonding small piece on blocking panel edge
IPC: B27D5/00
Filed: 1983-07-08
Abstract: Method and apparatus for bonding veneer strips of wood or strips of resilient and flexible plastic onto the profiled edges of a plate-shaped workpiece veneered on its surfaces, using the following steps: a) the plate-shaped workpiece provided, on its surface, with a veneer layer or a coating is machined in order to produce the desired profile edge, and also simultaneously to mill the veneer layer or the coating on the visible surface, a step-shaped shoulder being simultaneously formed along the horizontal plane b) the edge-covering strip is then attached to the horizontal face of the plate-shaped workpiece, displaced in the direction of the step-shaped shoulder, and bonded to the horizontal face c) after this, the edge-covering strip is drawn round the profiled workpiece edge and bonded, and d) on completion of the edge-gluing operation, the excess material of the covering strip is removed on one side by machining.
Patent ES-8403771-A1 (ES)
Title: Mortising machine.
IPC: B27F5/02
Filed: 1983-08-01
Abstract: This machine, intended principally for wood-working, comprises a support (1) inside which is housed a motor unit (3) and on which is mounted an interchangeable toolhead (4, 4', 4''), it being possible for the mortising tool (7, 7', 7'') (7) which works on an inclined plane (2) to be a mortising chisel (7), a chain-saw (7') or a tool bit (7''). The support (1) comprises guide columns (9) perpendicular to the work plane (2) for a slide (10), the displacement of which is controlled by means of a wheel (12). The slide (10) supports inclined guides (13) parallel to the work plane (2) for a movable work table (24), which is likewise transversely displaceable and receives the part (26) on which a mortise is to be produced. A lever (15) controls the displacement of the work table (24) in the direction of the tool (7, 7', 7'') in order that the latter penetrates into the part (26).
Patent ES-8502340-A1 (ES)
Title: Vaccines with additives.
IPC: A61K9/00
Filed: 1983-11-04
Abstract: The invention relates to vaccines which, in addition to antigens, contain fat-soluble vitamins (such as vitamins A, D or E), physiologically acceptable zinc and selenium compounds and, optionally, absorption-promoting agents and/or spreading oils.
Patent ES-8501463-A1 (ES)
Title: Elastomeric waterproof laminate.
IPC: D06N3/00
Filed: 1983-11-18
Abstract: This invention provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article for use in, for example, material for protective articles. The waterproof and breathable polytetrafluoroethylene layered article can for example, exhibit elastomeric properties of stretch to break of 275% in the machine direction, and 145% in the transverse direction and a total stretch recovery of at least 39% after being stretched to 75% extension for 100 cycles. This invention further provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article bonded to a stretch fabric. The waterproof and breathable elastomeric polytetrafluoroethylene layered article bonded to a stretch fabric is thus durable and possesses a moisture vapor transmission rate exceeding 1000 gms/m2 day, and preferably above about 2000 gms/m2 day.
Patent ES-8503718-A1 (ES)
Title: Method for the mechanical working of cast iron and an aqueous concentrate to be used in the method.
IPC: C10M141/12
Filed: 1984-02-09
Abstract: Mechanical working of cast iron is performed in the presence of an aqueous metalworking composition containing an organic copper (II) complex and an iron corrosion inhibitor. An aqueous concentrate, which after dilution with water is suitable for application in mechanical working of cast iron, contains 1-50% copper (II) complex with such a Cu2+-content of 0.5-20%, 1-50% iron corrosion inhibitor, 0-50% lubricant, 0-20% pH-regulators, bactericides and solubilizing agents and 10-70% water.