baber/WOPTO huggingface dataset:
Patent ES-8103991-A1 (ES)
Title: Cartridge intended for use in the active filtration and treatment of liquid metals and alloys.
IPC: C22B9/05
Filed: 1980-08-22
Abstract: The invention concerns an apparatus for active filtration and treatment of liquid metals and alloys and particularly to the purification of aluminum, magnesium, or alloys based on aluminum or magnesium, prior to molding. It comprises a detachable cartridge, closed at at least one end by a porous block based on grains of fritted flux and filled with grains of flux, solid at the temperature of the metal to be filtered. The cartridge may include a means for injecting an active or inert gas into the grains it may be arranged in a heated, heat insulated ladle.
Patent ES-8206715-A1 (ES)
Title: Flexible floating boom comprising transverse stiffeners of varying stiffness
IPC: E02B15/04
Filed: 1981-02-13
Abstract: The floating boom comprises a flexible structure forming a barrier and provided with transverse stiffeners to which are secured floats for supporting the structure in a substantially vertical position in the water. The stiffeners are so designed as to bend resiliently at their lower part under the action of water currents of a sufficient velocity, without causing any substantial change in the inclination of the remainder of the boom in the water. The stiffeners may be preformed with a curve in their lower parts when viewed in end elevation.
Patent ES-8300709-A1 (ES)
Title: Heterocyclic compounds, compositions thereof, their preparation and use.
IPC: A61P3/04
Filed: 1981-03-02
Abstract: Heterocyclic compounds, more specifically 1-substituted pyrazolidin-3-ones of the formula (I) < CHEM > wherein R is a straight chain alkyl group of from 8 to 14 carbon atoms and acid addition salts thereof are disclosed, together with pharmaceutical formulations thereof. The compounds of formula (I) are useful in medicine, particularly as anorexigenic agents.
Patent ES-8202969-A1 (ES)
Title: Method for centralised arbitration and centralised arbiter.
IPC: G06F13/18
Filed: 1981-05-05
Abstract: An arbiter cooperating with p.n processing units grouped into p levels each comprising n processing units. An elementary arbiter is assigned to each level, and a central arbiter attributes cyclically the priority to each level. The central arbiter comprises essentially a memory programmed for attributing a single priority to each level.
Patent ES-8203317-A1 (ES)
Title: Process for recovering the products of the etherification reaction of iso-olefines and methanol.
IPC: C07C41/42
Filed: 1981-06-05
Abstract: A method for separating a mixture of reaction products produced in the catalytic etherification of a lower isoolefin with methanol wherein said reaction product comprises a mixture of ether, methanol, unreacted hydrocarbon and tertiary alcohol which comprises adding water to said reaction product to form a hydrocarbon phase containing said ether and an aqueous phase containing methanol and a tertiary alcohol, separating said hydrocarbon phase to recover a methyltertiary alkyl ether, introducing said alcohol-containing aqueous phase into a distillation column to separate a methanol fraction overhead, withdrawing a side stream rich in tertiary alcohol from said distillation column, stripping this side stream in a stripping column to separate a second methanol fraction overhead and a tertiary alcohol bottoms fraction and recycling the methanol overhead fraction from the stripping column to the upper part of the distillation column and recycling the overhead methanol fraction from the distillation column to the feed stream to said reactor.
Patent ES-8304881-A1 (ES)
Title: Elevator system
IPC: B66B1/14
Filed: 1982-02-05
Abstract: An elevator system having a security terminal which enables predetermined floors in response to predetermined security inputs. The security terminal, in response to an authorized input, issues a floor enabling signal to a selected elevator car. Timely registration of a car call in the selected car for the enabled floor latches the enablement for the duration of the run.
Patent ES-8301804-A1 (ES)
Title: Apparatus for aerial dispensing.
IPC: B64C31/02
Filed: 1982-03-03
Abstract: Apparatus for aerial scattering or spreading comprising a flying wing formed by an aerofoil from which a frame is suspended by a mast and on which frame there is a cockpit and at least one engine driving a propeller. A scattering device is mounted on the flying wing and comprises a laterally extending spraying or atomizer tube, at least one tank for the product to be scattered and connected to a motor-driven pump, the pump being connected to the tube, and a control for regulating the flow and/or pressure of the product to be scattered.
Patent ES-8303835-A1 (ES)
Title: Ultrasonic vibration assisted crimp cable connector for stranded wires - compresses lug wings onto bared wire and onto wired insulation during or before application ultrasonic waves
IPC: H01R4/18
Filed: 1982-03-11
Abstract: The cable crimping device is suitable for use with stranded cables of copper, aluminium or their alloys and surface coated strands. Ultrasonic vibrations are generated during or after the formation of the crimp to allow an improved electric contact with reduced impairment by oxide or other impurity films. The deformable metal eyelet crimp lug (4) is positioned on an anvil (5) bearing against a length of bared wires (3). Two flaps are folded over the wire, and on the bared section, and one the insulation. The crimping tool head (6) is fitted to an ultrasonic transducer. The recess in the head is shaped to fold the lug into a doubled clamp. The ultrasonic waves are applied to the wire perpendicular to the direction of applied force (F). The effect of the vibration is to increase the surface area of contact and to minimise voids in the sheath of strands.
Patent ES-8303748-A1 (ES)
Title: Electronic taximeter.
IPC: G07B13/08
Filed: 1982-05-07
Abstract: In the taximeter disclosed, a microprocessor responds to a first set of pulses representing time and a second set of pulses representing distance and receives data representing a tariff from a constant store. The microprocessor calculates fares and advances the fares continuously on the basis of new calculations, while entering the results in a display for the driver and passenger. The constant store is in the form of a non-volatile memory for receiving programming data from an external source through a connector.
Patent ES-8503392-A1 (ES)
Title: Paper making machinery.
IPC: D21F1/00
Filed: 1983-07-19
Abstract: A paper making machine includes a dryer section which constitutes 50% or more of the length of the paper machine. It has been proposed to reduce or obviate this dryer section by subjecting the paper sheet simultaneously to high nip pressures and temperatures, but conventional wet press felts are not suitable in a press drying system. The invention is concerned with an endless permeable belt for releasing moisture from fibrous paper making dispersions or sheets formed therefrom in which the belt is formed from a flexible corrosion and stretch resistant sheet having a high tensile strength and which is formed from metallic fibres laid randomly in a sheet and bonded together. Such a belt can be used in press drying or can also be used in other parts of the paper machine as well as the press drying section.
Patent ES-8505737-A1 (ES)
Title: Process for electrolytical coating with a metal layer and optionally electrolytical treatment of a metal strip.
IPC: C25D7/06
Filed: 1983-08-04
Abstract: In a process of continuously electrodepositing a metal layer on one or both sides of strip metal which moved while it is maintained in a non-horizontal direction, the electrolyte flows between at least one platelike anode and the strip metal which constitutes a cathode. The electrode flows downwardly by gravity and in the space between the anode and the strip metal forms a coherent body of flowing liquid. Additional electrolyte is continuously supplied to said space.
Patent ES-8406906-A1 (ES)
Title: machine for separating clean spools from others
IPC: B07B13/00
Filed: 1983-10-11
Abstract: The machine separates spools on which there are remnants of threads from clean ones, particularly in a spool-reconditioning system. It comprises a sorting conveyor (1), driven continuously and sloping upwards, at the end of a spool feed mechanism. - On its surface are devices engaging with the spools with thread remnants (10), while the clean ones (11) slide downwards on it and onto a further conveyor (30). A guide (40) discharging the others (10) is mounted at the upper end of the sorting conveyor. The devices can comprise a pile structure at right angles to the conveyor surface. (1/7)
Patent ES-8406553-A1 (ES)
Title: Process for minimizing the reduction disintegration of iron ores and iron ore agglomerates to be used as blast furnace burden.
IPC: C22B1/14
Filed: 1983-11-11
Abstract: The results show that it is possible to minimize the decomposition by reduction of iron ores and agglomerates in each case owing to halogens, respectively the chemical compounds thereof. The degree of improvements depends on the concentration since the amount of active agent introduced is proportionnally dependent thereon for a same amount of absorbed solution. Furthermore, the nature of the reactant is important since these high stoichiometrically different fractions contain halogens. In general, as the concentration of the solution is increased, the minimization of the decomposition by reduction becomes more important. In order to add to the solution as few chemical elements as possible, the lowest possible concentration should be determined for each load.
Patent ES-8500019-A1 (ES)
Title: Process for preparing citrus juice concentrate.
IPC: A23L27/12
Filed: 1983-11-18
Abstract: A process for preparing a citrus fruit juice concentrate having a high level of citrus juice aroma and flavor volatiles is disclosed. The fruit juice concentrate has at least 33% solids including pulp, sugars, pectin. The citrus juice concentrate contains at least 60% of the volatiles naturally occurring in the juice. The process involves stripping the volatiles from citrus juice at reduced pressures using a stripping agent, such as steam, at temperaturs about 100 DEG F (37.7 DEG C) to about 160 DEG F (71 DEG C). The volatiles are condensed. The condensate can be separated into two fractions: a limonene-based stripper oil and aqueous stripper essence. The aqueous stripper essence is concentrated, usually with a carrier material. The concentrated aqueous stripper essence composition contains most of the a highly volatile aroma and flavor components of the juice. The concentrated aqueous stripper essence and stripper oil compositions are blended with the conventionally concentrated citrus juice to make a superior citrus juice concentrate. Both an aqueous essence (evaporator essence) and an oil essence (evaporator essence oil) can be recovered from the evaporation step. Both of these contain much less of the volatile components than normally would be recovered from the evaporator because these components were removed in the stripping step. The devolatilized juice is also concentrated using conventional evaporation or concentration techniques.
Patent ES-8407371-A1 (ES)
Title: Device for the mechanical processing of fish and introducing the same into cans
IPC: A22C25/00
Filed: 1984-01-27
Abstract: The invention concerns a device for processing fish and introducing the same into cans. It is characterized in that the fish are placed in alternating alignment in threes or fours in troughs of a conveyor which comprises one middle trough element flanked by two outer ones and whose support surface comprises a base plate raisable and lowerable by the force of a spring. The fish brought onto the base plate are guided to a cutting device which cuts out the rump pieces of the fish and which is adjustable with regard to the desired fish length. Subsequently they are gutted by the use of low pressure. The transfer of the fish into the cans held ready in time with the troughs occurs in the lower run of the conveyor, maintaining the packing pattern predetermined by the introduction into cans by lifting the base plate. In that process the can supply is monitored such that each can is only confronted with a full trough.
Patent ES-8505420-A1 (ES)
Title: Counter flow device for electroplating apparatus.
IPC: C25D5/02
Filed: 1984-07-06
Abstract: A counter flow device for a plating apparatus including a rotary drum with its substantially half part immersed in a plating solution in a plating bath, about which a metallic strip to be plated passes in synchronism with rotation of said rotary drum and anodes spaced apart by radial gaps from the strip for causing electric current to flow between the strip and the anodes. According to the invention the counter flow device comprises a bottom nozzle arranged at a bottom of the bath and directing in a direction substantially opposite to an entering direction of the strip thereat and a top nozzle having a nozzle opening whose tip end is immersed in the proximity of a surface of the plating solution at a location where the strip leaves the plating solution, thereby ensuring uniform counter flows over entire gaps between the metallic strip and anodes to remarkably increase critical current density in plating and advantageously realize uniform plating.
Patent ES-8506971-A1 (ES)
Title: An agricultural spraying machine
IPC: A01M7/00
Filed: 1984-08-14
Abstract: The machine comprises a flat main metal structure 4, normally vertical and substantially triangular, and a secondary metal structure 10 rigidly connected to the main structure. It is powered by a motor 20 and propeller 24 secured to the main structure, and a substantially flat wing element 32 is connected by a spherical hinge 36 to the main structure and is actuated by an operator on the machine for steering the machine. The spraying apparatus comprises articulated tubular elements 46, 58 one being hinged to the main structure and each mounting spray nozzles. Element 46 is moved between operative and inoperative positions by a hydraulic jack and its movement is transmitted to element 58 by a cable and pulley arrangement.
Patent ES-8601805-A1 (ES)
Title: A flocculating agent and a process for its production.
IPC: C02F1/52
Filed: 1984-12-07
Abstract: Flocculating agents are obtd. by reacting an aq. 20-30 wt.% solids suspension of sulphate ion-contg. aluminium polyhydroxychlorid ride (I) with a cationic polymer (II), for 2-4 hrs. at 80 deg.C up to the b.p.t. of the mixt. pref. for 3-4 hrs. at 96-98 deg.C), in wt. ratio (I):(II) of 100:0.3-60 (dry solids). Pref. (II) are polyethyleneimine, and more pref. polyacrylic amides (IIa) with mol.wt. 1-17 X 10 power 6, or polyamide-amines (IIb) with mol.wt. 60,000-100,000; all being commercially available.
Patent ES-8604410-A1 (ES)
Title: Oven heating system using heat transfer oil
IPC: A21B1/14
Filed: 1984-12-12
Abstract: The oven comprises a number of heater modules consisting of coils arranged as floors, and resting on supports provided on the walls of the oven, the coils being formed from rectangular section tubing. The heating fluid enters at one end of the coils at the front of the oven, and leaves at the other end, through feed pipe and return pipe. The oven is provided with a steam pipe for distributing steam over the whole height of the oven.
Patent ES-8601978-A1 (ES)
Title: 1-(1,3-Dioxolan-2-ylmethyl)-azoles, their salts, processes for their preparation and pharmaceutical compositions containing them.
IPC: C07D217/04
Filed: 1984-12-31
Abstract: Azole derivs. of formula - G-CH2-O-D (I) - their stereoisomers and salts are new, G = (II), D = (III), (IV) and (V). A = N or CH Ar = naphthyl, biphenyl, thienyl or (opt. substd. by 1-3, same or different, halo, trifluoromethyl or 1-4C alkyl or alkoxy) phenyl R1 and R2 = H, halo, 1-4C alkyl or alkoxy R3 = H, 1-12C alkyl, 3-8C cycloalkyl, 3-5C alkenyl or alkynyl, trifluoromethyl, trichloromethyl, heteroaryl, heteroaryl (1-5C) alkyl or is aryl or aryl (1-5C) alkyl (opt. ring-substd. by 1-3, same or different, halo, nitro, 1-4C alkyl, alkoxy or alkylthio, trifluoromethyl, di(1-4C)alkylamino or phenylthio or phenoxy (both opt. substd. by halo)) R4 = H or 1-4C alkyl or with R3 completes a spiro-system of formula (VI) m and n = 1-3 Z = methylene or, when m=n=2, also oxygen, sulphur or NR6 R6 = 1-4C alkyl, 1-5C alkanoyl, 1-4C alkoxycarbonyl or is benzoyl or benzyl (opt. ring-substd. by 1 or 2, same or different, halo, 1-4C alkyl, trifluoromethyl or 1-4C alkoxy) when R3 and/or R4 is not H, (V) is attached at the 6 position, when R3 and R4 are H, at the 5,6,7 or 8 positions R5 = H or 1-4C alkyl when R3 and/or R4 are not H when R3 and R4 = H and (V) is attached at the 5,7 or 8 positions, R5 = R3 excluding aryl or heteroaryl when R3 and R4 = H and (V) is attached at the 6 position, R5 = R3 or additionally -C-R7 R7 = R3.
Patent ES-8608125-A1 (ES)
Title: Transmission for converting rotary motion into rectilinear motion.
IPC: F16H19/00
Filed: 1985-05-23
Abstract: An actuator has a worm gear which drives a pair of flexible parts into a guide where they are united to form a rigid transmission member. The parts have interlocking teeth which cooperate with each other to transmit stresses in compression and tension along the transmission member. Because the parts are flexible in a direction transverse to the direction of the guide, they may be stored in a space-saving manner to the sides of the guide.
Patent ES-8704080-A1 (ES)
Title: Method for producing a pharmaceutical tablet essentially coated with a terpolymer of poly(vinyl chloride), poly(vinyl acetate) and poly(vinyl alcohol)
IPC: A61K9/32
Filed: 1985-09-05
Abstract: The invention relates to the preparation of sustained release pharmaceutical preparations which comprise a tablet containing a drug and a coating surrounding it in which the coating is insoluble in water and gastrointestinal fluids and which essentially comprises a thermopolymer of poly(vinyl chloride), poly(vinyl acetate) and poly(vinyl alcohol) and a water-soluble pore- creating substance, the said substance creating pores which are distributed at random within the thermopolymer coating, the pore-creating substance being present in a quantity from 1 part to 20 parts for each 1 to 10 parts of thermopolymer and being essentially pharmacologically inactive in the quantity used. The invention also includes a method for preparing the preparation.
Patent ES-8606875-A1 (ES)
Title: A method of inhibiting corrosion in aqueous systems.
IPC: C23F11/167
Filed: 1985-11-07
Abstract: A method for controlling corrosion in an aqueous system which comprises incorporating in the system at least one phosphonate of the formula: < CHEM > in which R1 represents hydrogen or a C1-C4 alkyl group and R2 represents -COOH or -PO3H2 or a salt thereof, and at least one polyampholyte which possesses recurring units of the formula < CHEM > and either recurring units of the formula: < CHEM > or recurring units of the formula < CHEM > in which R1 represents hydrogen or a C1-C4 alkyl group, X represents hydrogen or -COOH, Y represents < CHEM > in which Z represents -O- or -NH-, n is 2 or 3 and R2, R3, R4 and R5 individually represent C1-C4 alkyl, especially methyl or ethyl, and A represents an anion especially Cl, Br, CH3SO4 or C2H5SO4, or a salt thereof.
Patent ES-549578-A1 (ES)
Title: Manufacture of elements for convector radiators.
IPC: F28F1/16
Filed: 1985-12-04
Abstract: One part (1-7) is hollow and is used for hot water ciiculation, while the other part (8) is flat and can be removably fixed on the first part. The hollow part has exterior pieces (18, 20,21) for its screwed jointing to a contiguous element, and its ends are shaped and prepared to take one or several filters. The filters remain in front of the entry and exit of the hot air conduit made by radiation wings. The wings remain at the front of the assembly while the corresp. longitudinal water circulation chambers (6) remain at the rear.
Patent ES-8802311-A1 (ES)
Title: Triazole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D471/18
Filed: 1986-04-17
Abstract: Triazole compounds of the formula: < IMAGE > in which: X and X', which are the same or different, each represents hydrogen, halogen, trifluoromethyl, C1-5alkyl, or C1-5 alkoxy, or X and X' together represent methylenedioxy, n is an integer of from 1 to 6, a is 0, 1 or 2 b is 0, 1, 2 or 3 c is 0, 1 or 2 and d is 2, 3, 4 or 5 such that a+b+c+d is equal to 4, 5, 6 or 7. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of pain and anxiety.
Patent ES-8802495-A1 (ES)
Title: Heterocyclic amides.
IPC: C07D209/08
Filed: 1986-04-30
Abstract: The invention provides a series of novel heterocyclic amides of the formula I in which the group A CRa can be -CRb=CRa-, -CHRb-CHRa- or -N=CRa-, the amidic group Re.L can be Re.X.CO.NH, Re.X.CS.NH or Re.NH.CO attached at position 4, 5 or 6 of the benzenoid moiety, Z is an acid group selected from the group consisting of carboxy, an acylsulphonamide residue of the formula CO.NH.SOnRg and a tetrazolyl residue of the formula II, and the radicals Ra, Rb, Rc, Rd, Re, Rf, Rg, Rh, n, X, G1, Q and G2 have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds pharmaceutical compositions containing the formula I compounds, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent ES-8801607-A1 (ES)
Title: Preparation of peroxycarboxylic acids and magnesium peroxycarboxylates.
IPC: C07C409/30
Filed: 1986-06-20
Abstract: The invention relates to an improved process for making peroxycarboxylic acids and their corresponding magnesium peroxycarboxylates. In the process of the invention, an acyl chloride or anhydride is reacted with a source of hydrogen peroxide in an organic solvent in the presence of a phase transfer catalyst. If magnesium ions are also present during the reaction, the corresponding magnesium peroxycarboxcylates are formed.
Patent IE-902725-A1 (IE)
Title: Piercing nozzle for pouch fitment
IPC: B67B7/86
Filed: 1990-07-27
Abstract: A spout is disclosed, for insertion into and securement to a plastic pouch. The spout comprises a tube (11) having a piercing portion (13) separated from a delivery portion (12) by a film securement portion (22) and having fluid flow communication from the piercing portion to the delivery portion. The film securement portion (22) is adapted to secure, with a substantially liquid-tight seal, plastic film which has been pierced by the piercing portion. The piercing portion (13) appears, in one perspective, to have been sliced at an angle to the longitudinal axis from a first location (23) at one side of said tube adjacent the film securement portion to a second location (14) at the other side of the tube, distal from the film securement portion, to form a tip (14) and to provide a slot (25) which aims to aid in draining material from the pouch, and the tip appears, in a second perspective perpendicular to the first perspective, to have been sliced symmetrically about the longitudinal axis of the tube to form a pointed piercing tip furthest away from the film securement portion (22). The contours of these slices are such that when the pointed tip (14) is pushed into the film, the force required remains substantially constant.
Patent IE-913240-A1 (IE)
Title: Particulate agents
IPC: A61K49/18
Filed: 1991-09-13
Abstract: A novel means of pharmaceutical delivery for therapy or prophylaxis or to assist surgical or diagnostic operations on the living body is provided by neuronal endocytosis and axonal transport following pharmaceutical administration into vascularized, peripherally innervated tissue, e.g. intramuscular injections of a nerve adhesion molecule in coupled particle comprising a physiologically active substance or a diagnostic marker.