baber/WOPTO huggingface dataset:
Patent ES-8204268-A1 (ES)
Title: Process for lowering the electrodes of an electric arc furnace.
IPC: F27D11/10
Filed: 1981-06-19
Abstract: A method of lowering graphite electrodes which are supported vertically displaceable electrode holders and extend through the cover of an electric arc furnace is disclosed. In accordance with the disclosed method, the furnace cover is completely laterally swung away from the furnace vessel and then the free lengths of the electrodes below the electrode clamps are adjusted to a position insuring a stable electric arc.
Patent ES-8207161-A1 (ES)
Title: Substituted 6-halogen-tertiary-butyl-1,2,4-triazin-5-ones, process for their preparation and their application as herbicides.
IPC: A01N43/64
Filed: 1981-09-30
Abstract: A substituted 6-halogeno-tert.-butyl-1,2,4-triazin-5-one of the formula < IMAGE > in which R1 is an amino or methyl group, R2 is an alkylmercapto, alkylamino or dialkylamino group, X is a halogen atom, and Y and Z each independently is a hydrogen or halogen atom, which possesses selective herbicidal activity. A synthesis involving the novel intermediates < IMAGE > in which X, Y and Z have the above-mentioned meaning and Q is CN, CONH2 or COOH, is also shown.
Patent ES-8303412-A1 (ES)
Title: Xanthines
IPC: C07D473/08
Filed: 1981-10-06
Abstract: Compounds of the general formula < IMAGE > (R = H, halogen) and their salts have antiallergenic, antiasthmatic and antihistamine activity.
Patent ES-8308456-A1 (ES)
Title: Improvements in or Relating to Circuit Arrangements for the Modulation of Signals Transmitted by Fixed Stations of Single Frequency Mobile Radio Systems
IPC: H04B7/26
Filed: 1981-11-13
Abstract: The fixed part of a single frequency mobile radio system is made up of a plurality of stations that transmit the same useful signal operating on the same nominal frequency. The signal transmitted by each station is modulated in frequency or phase by a pseudo-random or gaussian noise signal from a noise generator GR with a frequency limited to less than the frequency band occupied by the useful signal. The modulating noise signal can be superimposed upon the useful signal in the basic band or else can modulate the carrier applied to the modulator M.
Patent ES-8400499-A1 (ES)
Title: Acidic aqueous solution for cleaning aluminium surfaces
IPC: C23G1/12
Filed: 1982-05-14
Abstract: Solution comprises from 1 to 10 g/litre of sulphuric acid, from 0.005 to 0.1 g/litre of hydrofluoric acid, and from 0.1 to 10 g/litre of alkali metal 2- butoxyethoxyacetate. It has high tolerance of lubricants and forming oils removed from the aluminium surfaces, with low foaming. Concentrates of sulphuric acid containing the surfactant are colourless, stable at low temperatures and do not discolour at above ambient temperature.
Patent ES-8306228-A1 (ES)
Title: Remote control assembly (vibration dampening).
IPC: F16C1/14
Filed: 1982-06-01
Abstract: A motion transmitting remote control asembly (10) of the type for transmitting motion in a curved path by a flexible motion transmitting core element (12) includes a resilient vibration dampener (24) disposed between the support housing (22) and the end fitting (16) for providing noise and vibration isolation therebetween. A method for making the assembly (10) includes the steps of inserting the end portion of the conduit (14) into a cavity of a first mole and injecting organic polymeric material into the cavity for molding the end fitting about the conduit, inserting the end fitting (16) into a cavity of a second mold and injecting a vibration dampening material into the mold for molding a vibration dampener (24) about the end fitting (16), and placing the vibration dampener (24) into a cavity of a third mold and injecting an organic polymeric material for molding a support housing (22) about the vibration dampener (24).
Patent ES-8400973-A1 (ES)
Title: Drive unit for reciprocating floor conveyor.
IPC: B65G25/06
Filed: 1982-07-06
Abstract: Generally horizontally disposed bracing trusses (44, 46) are interconnected between the bottoms of the longitudinal drive beams (70, 72, 74) and the bottoms of the associated transverse drive beams (100, 102, 104), within a reciprocating floor conveyor. This and other reinforcement particularly adapts the system for use in a stationary installation having a relatively wide floor. Trucks (RV) equipped with reciprocating floor conveyors are backed into a receiving house (H) and the conveyors are used for unloading bulk material (B) from the trucks (RV) into the receiving house (H). The bulk material (B) is conveyed from the receiving house (H) up to an elevated inlet (16) at one end of an elongated enclosure (E). The enclosure (E) includes a reciprocating floor conveyor (24) at its bottom and an elevated screw conveyor (36) at its top. The reciprocating conveyor (24) is operated to move bulk material out from the enclosure (E) at a controlled rate. The elevated screw conveyor (36) is used for rapidly distributing additional bulk material (B) that is being added at the elevated inlet (16) and the trailing portion of a previous deposit of the bulk material (B') which has been moved away from the elevated inlet (16) by the reciprocating floor conveyor (24).
Patent ES-8304829-A1 (ES)
Title: Generator for an electroerosion machine.
IPC: B23H1/02
Filed: 1982-07-19
Abstract: In the generator, the electric power supplied in pulsation from a direct-voltage source is stored in the primary side of an isolating transformer and discharged in pulsation via the secondary side. Current limitation by means of a dissipative resistance is not necessary. The preionising of the spark gap is accomplished by a separate igniting voltage source of high voltage and low power.
Patent ES-8305651-A1 (ES)
Title: Chain conveyor
IPC: B65G19/18
Filed: 1982-08-17
Abstract: A chain conveyor in which two chains are connected together by scrapers and circulate in a casing, which are guided around rollers. In the direction of movement of the chain, in front of and above the entry of the chain into a roller, a shaped component is provided. The latter penetrates into the roller over a portion of the roller circumference. On its side remote from the roller, the shaped component is equipped with a deflector surface pointing towards the interior of the casing, the front edge of which surface is aligned with the shaped component.
Patent ES-8400900-A1 (ES)
Title: Dispensing particulate abrasive material into a gas stream
IPC: B24C7/00
Filed: 1982-10-29
Abstract: Particulate abrasive material is supplied from a container 7 to a stream of gas in a line 1 via dispensing means including a conveyor belt 9 and a duct 6. A pressure equalizing conduit 13 extends between the interior of the container 7 and said gas supply line 1 and has its lower end facing upstream in the line 1 so that owing to the ram effect of the gas, which is throttled by a valve 3 and an orifice plate 4, the pressure in the container 7 is kept higher than that at the outlet of the duct 6. The higher pressure is also maintained around the conveyor belt 9 and at the upstream end of the duct 6 by a gas-tight housing 12. The arrangement enables small quantities of abrasive material to be metered accurately into the gas stream.
Patent ES-8404340-A1 (ES)
Title: Thiadiazine, oxadiazine and triazine derivatives and pharmaceutical compositions containing them.
IPC: C07D403/10
Filed: 1982-11-12
Abstract: Heterocyclic compounds of the formula: < IMAGE > wherein either X is -CR1R2- and Y is -O-, -S- or-NHR3-, wherein R1, R2 and R3, which may be the same or different, each is hydrogen or alkyl of up to 4 carbon atoms or X is -O-, -S- or -NH- and Y is -CR1R2- wherein R1 and R2 have the meanings stated above wherein R4 and R5, which may be the same or different, each is hydrogen (but provided that R4 and R5 are not both hydrogen), or each is a group defined in claim 1 which is readily convertible into a carboxy group processes for their manufacture and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent ES-8401549-A1 (ES)
Title: Process for the continuous dyeing of textile materials in web form.
IPC: D06P5/20
Filed: 1983-02-24
Abstract: A process for the continuous dyeing of fabric webs, in which the fabric web is impregnated at a temperature between 20 DEG and 95 DEG C. with an aqueous liquor which contains dissolved and/or dispersed dyestuffs and squeezed, and the dyestuffs are fixed in a steam/air mixture, which comprises fixing the dyestuff without the impregnated fabric having been dried at an intermediate stage, keeping the dry temperature of the steam/air mixture between 110 DEG and 140 DEG C., adjusting the steam content of the steam air mixture in such a way that the wet temperature of the moist fabric web is between 50 DEG and 95 DEG C., and fixing the dyestuffs for at least 20 seconds.
Patent ES-8502547-A1 (ES)
Title: Human-human hybridom for neoplasms CLNH5 and CLNH11 specific antibody compositions
IPC: A61K47/48
Filed: 1983-05-20
Abstract: CLNH5 and CLNH11 specific hybridomas, human monoclonal antibodies and their uses are provided. The antibodies distinguish a human neoplastic cell from a normal cell of the same tissue type. The monoclonal antibodies find use in therapy and diagnosis, both in vitro and in vivo.
Patent ES-8500258-A1 (ES)
Title: Anti-coagulants of the 4-hydroxycoumarin type, the preparation thereof, and rodenticidal compositions (baits) comprising such anti-coagulants.
IPC: C07D405/10
Filed: 1983-06-10
Abstract: Compounds having blood-anticoagulant properties of the general molecular formula: < IMAGE > (II) in which Z represents a halogen atom, preferably a chlorine atom, and n is 0, 1 or 2 and R4 represents either (1) a grouping which comprises a phenylene radical attached directly or indirectly to the tetralin ring and having in the para position (with respect to such attachment) an electron-withdrawing atom or group whose rotational volume substantially does not exceed that of a phenyl group and which forms together with said phenylene radical a polarizable structure, or (2) a grouping selected from: < IMAGE > +TR < IMAGE > or (3) a grouping which comprises a phenylene radical attached directly to the tetralin ring and having in the para position (with respect to such attachment) a substituted furanyl or thiophenyl radical attached thereto directly or through oxygen and/or methylene, said furanyl or thiophenyl radical having such an electron-withdrawing atom or group as a substituent in a position forming with the furanyl or thiophenyl radical a polarizable structure, compounds of the type (1) in which R4 contains two phenylene radicals linked essentially linearly by an aliphatic chain comprising a methylene radical or radicals and optionally at least one oxygen or sulphur atom being preferred. Also included are the processes for the preparation of such compound rodenticidal compositions containing them and a method for controlling rodents by applying such a composition.
Patent ES-8403865-A1 (ES)
Title: Carbacyclines, process for their preparation and their use as medicines.
IPC: C07C405/00
Filed: 1983-07-12
Abstract: Carbacylin derivatives of the general formula I < IMAGE > in which R1 denotes a hydrogen atom or the radical OR2, in which R2 can denote hydrogen, alkyl, cycloalkyl, aryl, the radical < IMAGE > or a heterocyclic radical, or R1 can denote the radical NHR3 where R3 denotes an acid radical or the radical R2, n can denote the number 2, 3, 4 or 5, X denotes a hydrogen atom or a fluorine atom, A denotes a -CH2-CH2-, a trans -CH=CH- or -C IDENTICAL C- group, W denotes a free or functionally modified hydroxymethylene group or a free or functionally modified < IMAGE > group, in which the OH group can be in the alpha or beta position, D denotes the group < IMAGE > a straight-chain, saturated alkylene group having 1-5 C atoms, a branched saturated or a straight-chain or branched unsaturated alkylene group having 2-5 C atoms, which may be substituted by fluorine atoms, m can denote the number 1, 2 or 3, E represents a direct bond, a -C IDENTICAL C- group or a -CR6=CR7- group, in which R6 denotes a hydrogen atom or an alkyl group having 1-5 C atoms and R7 denotes a hydrogen atom, an alkyl group having 1-5 C atoms or a halogen atom, R4 denotes an alkyl, cycloalkyl or a substituted or unsubstituted aryl group or a heterocyclic group, R5 denotes a free or functionally modified hydroxyl group, and, if R2 denotes a hydrogen atom, the salts thereof with physiologically acceptable bases, a process for their preparation and their use as pharmaceuticals.
Patent ES-8504451-A1 (ES)
Title: Anthelmintic gel compositions and a method for their preparation at ambient temperatures.
IPC: A61K9/06
Filed: 1983-12-12
Abstract: This invention relates to aqueous gels, which remain gelatinous in a temperature range as low as -270 DEG C containing dl- or 1-6-phenyl-2,3,5,6-tetrahydro-(-)imidazo [2,1-b]thiazole, acylamino derivatives thereof and pharmaceutically acceptable salts thereof, characterized by gelation and preparation at ambient temperatures (20-60 DEG C), under vacuum, without additional heating or cooling in their preparation.
Patent ES-8406704-A1 (ES)
Title: Process and device for the monitoring and control of the defrosting of an evaporator
IPC: F25B47/02
Filed: 1983-12-20
Abstract: Process and device for the monitoring and control of an evaporator (1) in particular the evaporator of a heat pump according to which is compared, at predetermined instants, the variation between the upstream (9) and downstream (10) temperatures or pressures of the air current crossing the evaporator, defrosting of the evaporator being initiated when said difference exceeds a reference value.
Patent ES-8602873-A1 (ES)
Title: Process for preparing highly reactive, water-absorptive resin
IPC: C08G18/10
Filed: 1984-08-09
Abstract: A highly reactive, water-absorptive resin is prepared by (1) impregnating a highly water-absorptive resin having carboxyl or carboxylate groups and a water content of 50 percent by weight or lower with a hydrophilic polymer or monomer having a reactive group and (2) polymerizing said monomer or crosslinking said polymer with a crosslinking agent.
Patent ES-8600930-A1 (ES)
Title: An easily water-dispersible procymidone-containing granular preparation.
IPC: A01N53/00
Filed: 1984-09-13
Abstract: New water-dispersible granular compsns. contg. procymidone (I), i.e. N-(3,5-dichlorophenyl)-1,2- dimethylcyclopropane -1,2-dicarboximide, are produced by spray drying an aq. suspension contg. (I) and a water soluble polymer (II) as dispersing agent. - The compsns. contain 10-95 (esp. 50-90) wt.% (I) and 3-90 (esp. 5-50) wt.% (II). (II) may be e.g. a natural gum, a cellulose deriv., polyvinyl alcohol, Na polyacrylate, polyethylene glycol or a sulphonic acid.
Patent ES-8601849-A1 (ES)
Title: Novel aryloxycycloalkanolaminoalkylene aryl ketones.
IPC: C07D409/12
Filed: 1984-09-28
Abstract: This invention relates to aryloxycycloalkanolaminoalkylene aryl ketones to the processes for their preparation and to their use as antihypertensive agents.
Patent ES-8601506-A1 (ES)
Title: Character data input device
IPC: G06F3/023
Filed: 1984-10-13
Abstract: Pattern signals produced by a character generator are visually displayed. The character groups are classified and have addresses assigned to them, the addresses being stored. Any character among the displayed group is input by moving a cursor on the screen, the address of the cursor being stored during inputting of the character. - The address of the inputted character is calculated using the addresses in the group store and in the cursor store, and is then stored.
Patent ES-8605618-A1 (ES)
Title: Method for pump limit regulation of axial fans
IPC: F04D27/02
Filed: 1984-12-21
Abstract: In a method for pump limit regulation of axial fans having adjustable rotor vanes, the duty point of the fan is covered up to the region where the volume flow generated is associated with a defined pressure increase at a given vane angle, by means of the controlled variables of rotor vane angle and volume flow, and up to the break-away limit is additionally covered by means of the controlled variable of pressure increase. As a result, it is possible to operate the fan right up to the break-away limit.
Patent ES-8607184-A1 (ES)
Title: Simultaneous prodn. of strontium carbonate and ammonium sulphate
IPC: C01F11/18
Filed: 1984-12-21
Abstract: The process consists of (a) preparing a homogeneous slurry of fine strontium sulphate powder in water; (b) mixing with CO2, ammonia and water in a reactor and reacting at 60-120 deg. C; (c) extracting the strontium carbonate with soluble salts which are subsequently separated; (d) extraction of a satd. soln. of ammonium sulphate mixed with other ammonium salts, from which it is separated. The other salts are later used in the general cycle.
Patent ES-8608261-A1 (ES)
Title: Electronic remote controlled telemeter system
IPC: G08C15/00
Filed: 1985-02-08
Abstract: Radio communication is established between a central station and a number of remote stations. The central station comprises a main processor assisted by a performance program stored in a memory block. The main processor communicates with an auxiliary processor controlling the operation of a system printer. The main processor receives instructions and data from the user via a keyboard and controls the actuation of an optical display panel. The main processor controls an electronic channel card connected to the system bus and processes the input information of the radio-received values as well as the output of command signals for the remote stations.
Patent ES-8802160-A1 (ES)
Title: Molecular cloning and characterization of a gene sequence coding for human relaxin.
IPC: A61K35/54
Filed: 1985-03-01
Abstract: Genes and DNA transfer vectors for the expression of human preprorelaxin sub-units thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof and equivalents of all such genes. Methods for synthesis of the peptides involving recombinant DNA techniques.
Patent ES-8607072-A1 (ES)
Title: Method and apparatus for perforating the sides of metallic, deep-drawn work pieces.
IPC: B21D28/28
Filed: 1985-03-13
Abstract: The present invention relates to a process and a device for perforating a metallic piece of elongated shape and with straight generatrix, with a view to obtaining, in several successive passes, a pattern which extends over a considerable part of the length of said generatrix and which is constituted by a large number of adjacent perforations in the lateral wall of this piece, said process consisting in repeating at least one elementary pattern which comprises a part of said perforations and which extends over the whole height of the pattern to be made. According to the invention, this elementary pattern is made in one pass, two adjacent elementary patterns being made during different passes. The invention is more particularly applicable to the precision-production of technical and decorative perforations.
Patent ES-8608136-A1 (ES)
Title: Furnace for incinerating household and industrial waste
IPC: F23G5/50
Filed: 1985-06-05
Abstract: Furnace for incinerating household and industrial waste, comprising: a primary combustion chamber 1, a waste feed hopper 2 emerging in this primary chamber 1, a secondary post-combustion chamber 5 communicating with the primary chamber 1 and extended by a chimney 9 for evacuating the smoke, burners 11, 12 mounted in the combustion chambers 1, 5 and means for blowing air into the said chambers, characterised in that it comprises in combination: - a pusher 21 for ashes arranged below the hopper 2 and capable of pushing the waste from one end to the other of the primary chamber 1, this pusher being equipped with a poker tube 22 mounted so as to slide axially projecting externally from the pusher and pierced with holes for the passage of air for drying and combustion of the ashes - and two Archimedes' screws 23 for supplying the primary chamber 1 placed at the base of the hopper 2. This furnace may have a great capacity whilst remaining reasonably cost-effective, the continuous feed by the screws 23 making it possible to meter, at any moment, the quantity of waste to be burnt, which may be regulated as a function of the temperature of the gases in the chimney 9.
Patent ES-8700475-A1 (ES)
Title: Segmented fret electronic musical instrument.
IPC: G10H1/34
Filed: 1985-08-20
Abstract: An electronic stringed musical instrument having an electrically insulating fingerboard is disclosed. The fingerboard is provided with a number of segmented frets attached across its upper surface at desired points along its length. Each of the frets includes a number of electrically conducting fret segments each of which are electrically insulated from one another. Any number of strings may be provided on the instrument each string is disposed adjacent to and associated with a single fret segment of each of the segmented frets. A top-octave generator and octave dividers are utilized to selectively provide a fret segment of one of the frets with an electrical signal of at least one known referencing frequency. The strings are attached to the instrument in a spaced relationship with respect to the fret segments. Displacing a string to contact one of the fret segments completes an electrical circuit having at least one frequency equal to a frequency of the signal provided to that fret segment. Displacing the same string to contact a different fret segment completes a different electrical circuit having at least one different frequency. Simultaneously depressing a plurality of the strings simulataneously completes a number of electrical circuits each capable of producing a number of different frequencies. The amplitude output of the instrument is dependent upon the voltage applied to each of the strings and is controlled by hand operated transducers.
Patent ES-8701973-A1 (ES)
Title: Launchable pyrotechnic charge with electric fuse.
IPC: F41A19/58
Filed: 1985-08-21
Abstract: An electric fired pyrotechnic grenade, e.g. for the generation of a smoke screen, comprising propellant and disperser charges ignitable by an electric squib. In the inoperative state the squib terminals are short-circuited whereby any unintentional firing by stray currents is prevented. Preferably a Faraday Cage is provided to shield off the squib against radio frequency interference. It is further preferred to pack the disperser charge within an axial, perforated tube.
Patent ES-8608314-A1 (ES)
Title: Injectable solution.
IPC: A61K47/00
Filed: 1985-08-29
Abstract: An aqueous injection solution contains 1-25% by weight of 2-hydroxy-N,N,N-trimethyl-ethanaminium salt of 3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1) and, based on this salt, 5-8% by weight of propionic acid.
Patent ES-8800605-A1 (ES)
Title: Composition for ophthalmological use.
IPC: C08L1/26
Filed: 1985-10-30
Abstract: A composition to be used in ophthalmology and containing an aqueous solution of a high molecular polymer to which has been added a polymeric dye having a molecular weight higher than 10,000.