baber/WOPTO huggingface dataset:
Patent ES-8105389-A1 (ES)
Title: Polyhydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)-ethyl)-1-naphthylenyl-2-methylbutanoates, corresponding hydroxy acids, process for preparing and pharmaceutical compositions containing the same.
IPC: A61K31/19
Filed: 1980-06-12
Abstract: Substances isolated after cultivation of a microorganism belonging to the genus Aspergillus terreus in a culture medium comprise compounds which have structures: < CHEM > Together with salts and esters of the carboxylic acids, these compounds form a class of highly active hypocholesteremic and hypolipemic medicaments.
Patent ES-8105327-A1 (ES)
Title: Production of cephalosporins
IPC: C07D501/18
Filed: 1980-06-30
Abstract: In the preferred embodiment of the present invention trimethylsilyl 7-trimethylsilyloxycarbonylaminodecephalosporanate was prepared by bubbling dry carbon dioxide into an anhydrous solution of trimethylsilyl 6-trimethylsilylaminodecephalosporanate and found to be a useful intermediate in the production of cefadroxil and cephalexin by its acylation in anhydrous media with the appropriate 2-phenylglycyl chloride hydrochloride. Other cephalosporins are produced by acylation of 7-trimethylsilyloxycarbonylaminoceph-3-em-4-carboxylic acids or esters having a variety of substituents at the 3-position.
Patent ES-8205151-A1 (ES)
Title: Method and apparatus for making reinforced concrete products
IPC: B28B21/68
Filed: 1981-01-09
Abstract: Methods and apparatus for making reinforced concrete products wherein arrays of reinforcing rods are distributed and imbedded automatically during the introduction of concrete into a form. A novel reinforcing wire cutting-ejection mechanism is provided to throw off cut wire into concrete deposited in the form at any spacing and pattern desired. Novel hollow reinforced concrete poles having high tensile strengths are produced automatically in one embodiment.
Patent ES-8205357-A1 (ES)
Title: Reel spin mechanism
IPC: G07F17/34
Filed: 1981-03-30
Abstract: A reel spin mechanism for use in an amusement or game device includes a reel mounted for rotation, and a disc having notches in its periphery is attached to the reel. A drive lever mechanism having a drive member at its distal end is pivotally mounted, and a system for pivoting the drive lever mechanism toward and away from the disc is provided to engage and disengage the drive member with a notch on the disc. The pivoting system effects full engagement of the drive member with a notch and then effects a few degrees of controlled rotation of the reel in a first direction of rotation. Another mechanism thereafter imparts spin to the reel in a direction opposite the first rotative direction of the reel.
Patent ES-8205285-A1 (ES)
Title: Process and apparatus for the oxygen delignification of pulp.
IPC: D21C7/00
Filed: 1981-09-04
Abstract: A medium consistency oxygen delignification process and apparatus, utilizing one or more substantially horizontal agitated tubular reaction zones (10). The use of rotary screws or paddles (24) in the reaction zone or zones provides the agitation required to enable good mixing of oxygen with the medium consistency pulp and alkaline chemicals as well as the control of the pulp retention time in each reaction zone (10). In one embodiment of the invention, pulp is transported from the cooking stage through line (54) to screens (56) where oversize slivers, shivers, knots and other impurities are removed. The accepted pulp passes through line (58) into pulp washer (50) while the rejected material is sent to refiner (52) for further fiberization before being recombined with the main pulp stream through line (60). This combined pulp stream is then washed and oxygen-delignified as described above to yield a bleachable grade pulp.
Patent ES-8304616-A1 (ES)
Title: Trivalent chromium electrolyte and process employing vanadium reducing agent
IPC: C25D3/06
Filed: 1981-11-03
Abstract: An aqueous acidic trivalent chromium electrolyte and process for electrodepositing chromium platings comprising an electrolyte containing trivalent chromium ions, a complexing agent, halide ions, ammonium ions and a reducing agent comprising vanadium ions present in an amount effective to maintain the concentration of hexavalent chromium ions formed in the bath at a level at which satisfactory chromium electrodeposits are obtained.
Patent ES-8304211-A1 (ES)
Title: Process for the improved heat treatment of steels using direct electrical resistance heating
IPC: C21D1/18
Filed: 1981-12-10
Abstract: A process for the energy efficient heat treatment of steels wherein a steel workpiece is rapidly heated to a temperature above the A3 temperature of the steel to convert the steel to austenite, the workpiece is then rapidly quenched in a liquid quench medium to convert the austenite to a predominantly martensitic microstructure, and the steel is then tempered by rapid heating while the workpiece is under tension, the tempering serving to convert the steel to a tempered martensitic form. The present invention virtually eliminates the problem of quench cracking and minimizes quench distortion as well as providing a finished product with improved uniformity, improved surface quality, and improved mechanical properties.
Patent ES-8305114-A1 (ES)
Title: Valve suitable for controlling teeming from furnace tapholes
IPC: B22D41/14
Filed: 1982-04-30
Abstract: Metal flow from furnace taphole to pouring trough (21) is controlled by a valve (14) interposed therebetween, the valve having a stationary orificed valve plate and a companion slide plate (16) for closing or opening the orifice to flow. An actuating beam member (20) forming part of a parallel motion linkage (28) extends upwardly and obliquely from the slide plate (16), the actuating member being thrust against the slide plate by a swinging spring strut (25) of the linkage. A ram (48) connected to the linkage via a crank (46), a shaft (35) and a pivoted lever (34) displaces the linkage (28) when extended or contracted and this moves the actuating member (20) along a predetermined path, its oblique attitude being preserved, to open or shut the valve (14).
Patent ES-8307780-A1 (ES)
Title: Phenylalkyloxirane-carboxylic acids, process for their preparation, their use and medicines containing them.
IPC: C07C69/612
Filed: 1982-07-22
Abstract: Phenylalkyloxirane carboxylic acids of the general formula I < IMAGE > wherein R<1> denotes a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group, R<2> has one of the meanings of R<1>, A denotes a single bond, a -CH(R<6>)-CH(R<7>)-group, a CH(R<6>)-CH(R<7>)-CH(R<8>)-group or a -CH(R<6>)-CH(R<7>)-CH(R<8>)-CH(R<9>)-group, R<5> denotes a hydrogen atom or a lower alkyl group and one of the substituents R<3>, R<4>, R<6>, R<7>, R<8> or R<9> represents a lower alkyl group and the others denote hydrogen atoms, and the salts of the carboxylic acids are new compounds having a hypoglycaemic action. A process for their preparation and a new process for the preparation of the intermediate products is described.
Patent ES-8401478-A1 (ES)
Title: Isopropylamino pyrimidine derivative its preparation and therapeutic compositions containing the same
IPC: A61P21/00
Filed: 1982-10-15
Abstract: This invention relates to the 2-isopropylamino-pyrimidine-N-oxide of the formula: < IMAGE > to a preparation process of the same consisting in submitting at 15 DEG to 45 DEG C., 2-isopropylamino pyrimidine to a smooth oxidation by stoichiometric proportions or a slight excess of up to 10% of an appropriate oxidizing agent and to a therapeutic composition of matter comprising said compound as an active ingredient therein.
Patent ES-8402135-A1 (ES)
Title: Apparatus for loading memories in a telecommunication exchange
IPC: H04M3/22
Filed: 1982-12-14
Abstract: Apparatus for charging memories in a telecommunication exchange which includes line modules (LIM). These have communication paths for communication with terminals and possibly external apparatus, and have a control computer (LPU) for maintaining communication between terminals or between a terminal and external apparatus. The communication between terminals connected to different modules is set up via a digital group selector. To enable writing from a data information source (BS, TS) to all the module control computers in a single process through a module (LIM 1) selected as a main unit, the data information to be written is preceded by conditioning information (INP 1, INP 2, etc.). This actuates a loading means (UPK) for establishing a connection to an addressed module (LIM 1 - LIM 32) with the aid of initial information written into an unchangeable memory (MIN) in the module. Furthermore, it adjusts a decoding means (AVK) in correspondence with an identity number assigned to the module until all modules are conditioned and connected to the data information source via a common communication path. Each of the modules can only take the data information for which its decoding means is adjusted. A terminal signal in the data information disconnects all the modules connected to the common communication path.
Patent ES-8402349-A1 (ES)
Title: Hybrid plasmid(s) capable of reproduction
IPC: C12P19/34
Filed: 1982-12-21
Abstract: Hybrid plasmids capable of reproduction in bacillus subtilis and streptococcus pneumoniae are made by (1) characterisation of the pLS1 plasmid of S. pneumoniae and the pBD6 plasmid of b.substilis, (2) isolation and purification of both plasmids by extraction with lysozyme for b.substilis and sodium deoxicalate for s.pneumoniae, (3) digestion of both plasmids with a restriction enzyme Eco R1, (4) pptn. of the ADN in the digestion mixt. by addn. of 1 micro.l of t-RNA, 12 micro.l 3 M sodium acetate and 300 micro.l ethanol, and (5) the mixt. formed is incubated at -20 deg.C for 14 hours and the precipitate collected by centrifuging.
Patent ES-8501998-A1 (ES)
Title: Non-fluorescent vessels for holding test samples in fluorescent assays.
IPC: B01L3/00
Filed: 1983-09-12
Abstract: A vessel (20) for holding test samples to be measured for fluorescence is formed from a material having a native fluorescence. It is provided with a barrier (34) which blocks penetration or at least reduces the extent of penetration of an exciting light into the vessel's fluorescable material to prevent fluorescent excitation of the vessel or at least reduces the extent to which the vessel is fluorescently excited when exposed to an exciting light during the fluorometric measurement.
Patent ES-8406944-A1 (ES)
Title: Reaction injection molding method.
IPC: B29C43/00
Filed: 1983-09-30
Abstract: A molded article is formed by a reaction injection molding method wherein a starting material, e.g., an omega -lactam, is injected into a mold, the inner pressure of which is maintained at 0.5 to 20 kg/cm2xG with an inert gas and the inner pressure of the mold is maintained at a level higher than the pressure increased by injection of the starting material until the polymerization molding of the starting material is completed.
Patent ES-8503679-A1 (ES)
Title: Indole derivatives.
IPC: C07D401/06
Filed: 1984-01-19
Abstract: 1. Indole derivatives of the general formula I see diagramm : EP0114603,P10,F1 in which Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2 -alkyl, OH, F, CL, Br, CF3 and/or CN or by a methylenedioxy group, A is -(CH2 )n -, n is 3, 4 or 5, Ar is a hydroxyphenyl group and the two radicals L are each H or together are a C-C bond, and in which the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts.
Patent ES-8500734-A1 (ES)
Title: Process for making pants-like undergarment incorporating a partially rigid and partially elastic structure for retaining abdominal tissue in place, particularly for retaining inguinal hernias in place and pantslike obtained with such process.
IPC: A61F5/24
Filed: 1984-01-31
Abstract: A pants-like undergarment serving as a truss includes an elastic structure, for retaining abdominal tissues, particularly for retaining abdominal inguinal hernia, is of the kind including at least a girdle or belt (1) covering the hernia affectable critical region, at least a pair of undercrotches (2) providing an intersewn structure evenly elastic joining together with the girdle (1), at least one opening (4) for genitals, at least one strip (40) of cloth or fabric, covering the opening (4) for genitals and at least an internal pocket (5), to receive at least one retaining pad (50). Such pants-like is characterized in that, being without legs and of reduced forward extension, strictly limited to the hernia affectable critical region, it is in the form of pants and each of both undercrotches components (2) results from intersewing of at least one elastic segment (20) and one non-elastic segment (22) whereby the total lengthening attitude of each undercrotch (2) is concentrated into the inguinal region.
Patent ES-8503823-A1 (ES)
Title: Refrigerant circuit for a refrigerator-freezer combination.
IPC: F25B5/04
Filed: 1984-03-14
Abstract: A refrigerant circuit for a refrigerator-freezer combination comprises a single compressor, an evaporator each for a refrigerating compartment and a freezer compartment, a condenser and at least one capillary. The invention provides the connection of the two evaporators (17, 18) in series, and the employ of two series-connected capillaries (14, 15) one of which is bypassed with the aid of a solenoid valve (16). With respect to an electric control circuit, the invention provides that a thermostat (23) associated with the refrigerating compartment controls the solenoid valve (16) and a defroster resistor (22) of the refrigerating compartment, while a thermostat (21) associated with the freezer compartment is connected to the compressor (10) and to the thermostat (23) associated with the refrigerating compartment.
Patent ES-8501730-A1 (ES)
Title: Process for the decomposition of a complex of orthobenzoyl benzoic acid, hydrogen fluoride and boron trifluoride.
IPC: C07C45/00
Filed: 1984-03-29
Abstract: Process for the decomposition of complexes of orthobenzoyl-benzoic acid, hydrogen fluoride, and boron trifluoride in which the complex is subjected to the action of sulfuric acid in a concentration of at least about 96% by weight or to the action of an oleum, under atmospheric pressure or under a pressure lower than atmospheric pressure.
Patent ES-8502444-A1 (ES)
Title: Process for the preparation of cephem compounds
IPC: C12P35/02
Filed: 1984-05-04
Abstract: Process for the preparation of 7-aminocephalosporanic acid derivatives of the general formula < IMAGE >
Patent ES-8503150-A1 (ES)
Title: Coin dispensing devices
IPC: G07D1/00
Filed: 1984-05-23
Abstract: A coin dispensing device having a resiliently biased ejector member opposite a coin runner. The ejector member being adapted to interact with a coin attempting to pass out of the device along the runner when that coin is not positioned to pass beneath the runner. The coin moving the ejector member against its biasing force as the coin is drawn along the runner but being influenced by the ejector member to fall off the coin runner back into a housing forming part of a coin storage bowl.
Patent ES-8503464-A1 (ES)
Title: A technique for the time frequency multiplexing of three television signals.
IPC: H04N19/50
Filed: 1984-06-01
Abstract: The present invention relates to a technique for the Time-Frequency-Multiplexing (TFM) of three television signals. More particularly, three fields of a TV signal are sent simultaneously to a remote receiver by transmitting one field as is in the baseband of a standard television system signal while the other two fields are transmitted as differential signals, quadrature amplitude modulated onto a subcarrier frequency above baseband. The two differential signals can comprise two field differential signals or a frame and a field differential signal. Arrangements are also provided for transmitters and receivers for implementing the present technique.
Patent ES-8607163-A1 (ES)
Title: Dispensing device for "bag-in-box" packages, bags, and device for filling these bags.
IPC: B65D77/06
Filed: 1984-06-15
Abstract: An outlet device (50) to be adapted to a flexible bag (20), such as to a packaging system "bag-in-box" is secured to the outer cardboard envelope (14) of the latter. A first portion (22), connected to a second one (51) by a jointing area (53), is unfolded and the still closed bag (20') is introduced through the opening of the device. After closing and blocking (54, 57) the portions (52, 51), clamping members (49, 48) have a counter-action on the inserted bag (20') and seal the latter. The protuberant corner of the bag (20') is then opened by the user. By a manual action against a closure wall (55) carrying one of the clamping members (49) by means of an actuating lever (55), the opening for the outlet of the bag filling product may be selectively opened. The pivoting position of the portions (51, 52) at the joint (53) is thereby not affected and the portions (51, 52) remain locked one into the other (54, 57).
Patent ES-8705296-A1 (ES)
Title: Composite glass-plastic articles.
IPC: C08K3/34
Filed: 1984-10-11
Abstract: Essentially transparent glass/plastic composite articles consist of glass particles having water-free surfaces and dimensions of about 0.5-100 microns dispersed within a plastic matrix, the glass particles constituting up to 50% by weight of the articles and having a refractive index appropriate to or compatible with the plastic matrix. The glass particles may exhibit photochromic properties.
Patent ES-8606082-A1 (ES)
Title: Head for extruding a tubular parison having at least one layer of plastics material.
IPC: B29C48/09
Filed: 1984-12-21
Abstract: The external lateral wall (75-78) of each of the adjustment rings (741 to 743) is applied in a sealed manner on a complementary spherical shaped bearing surface (62, 62') formed on at least one adjacent annular collar (64, 64'), while its internal lateral wall (76) is free of any contact, and the adjustment jacks or screws (89) associated with each adjustment ring bear on stop means (81) which project laterally on the said external lateral wall (75-78) of the adjustment ring and which are received freely in an hermetic undercut (83) provided on the said adjacent annular collars, which is sealed in relation to the polymer material.
Patent ES-8601392-A1 (ES)
Title: Spark ignited internal combustion engines.
IPC: F02B23/08
Filed: 1985-01-24
Abstract: The engine combustion chamber is shaped so that during the piston compression stroke at least two swirl patterns are produced in the inlet fuel-air charge. These occur in separate parts of the combustion chamber, in the same sense about axes parallel to the cylinder axis. - The combustion chamber is defined by a recess in the piston or cylinder head, whose outer edge comprises two arcs in plan. The radius of curvature of each arc is less at one end than at the other. The decrease in the radius of curvature is in the same sense in the two arcs.
Patent ES-8605895-A1 (ES)
Title: Cistern water cooling and purification device.
IPC: C02F1/00
Filed: 1985-02-08
Abstract: A device is made up of a lagged storage vessel (3) in combination with a closed forced-circulation circuit (9) taking water from the storage vessel (3) to return it to the said storage vessel via a pumping means (10), a cooling means (7) and a purification means (24, 25), the said circuit (9) being equipped with a branch (13) connected to a cistern (1) or equivalent water reserve and equipped with means of feeding (11, 39) from this cistern (1), means actuated by a controller (12) of the level inside the storage vessel (3) lagged at (4), which is additionally provided with an outlet (5) intended to be connected to the water distribution circuit (2).
Patent ES-8602147-A1 (ES)
Title: Process for the recovery of tin
IPC: C25C1/14
Filed: 1985-03-04
Abstract: A process is described for recovering tin from oxide or oxide/sulphide low-grade starting materials and concentrates containing little or relatively low concentrations of tin, in which such low-grade starting materials are mixed with KOH and decomposed at high temperatures. The decomposed substance is then leached with water, and metallic tin is separated out electrolytically in one or more stages from the lye. The electrolyte with reduced tin content is concentrated by evaporation, impurities being removed, and dehydrated. The potassium hydroxide solution recovered is re-used for decomposition.
Patent ES-8701664-A1 (ES)
Title: Transport installation for prodn. lines
IPC: B65G47/52
Filed: 1985-04-22
Abstract: Consist of a single apron 1 forming a plurality of sections 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, that may possibly display different inclinations with respect to a horizontal plane and various orientations with respect to a vertical plane, whose sections are kept in position by means of a plurality of guide rollers a, b, c, d, e, f, g, h, i, and j of which at least one of them is driven, at least two of the said sections 2, 5 forming respective delivery conveyors of the product to the production line via the free delivery edge 2a, 5a adjacent to the said production line.
Patent ES-8705073-A1 (ES)
Title: Prefabricated construction system
IPC: E04H1/02
Filed: 1985-06-05
Abstract: The prefabricated construction system e.g. for houses, consists of exterior and interior wall panels joined to columns and roof modules which are joined to the wall panels or the supporting columns. All of the components making up the wall panels and roof modules are made with holes at appropriate intervals for the insertion of threaded rods or bolts for assembly. The rods are made with conical heads on both ends which pass through the holes with a slight clearance and are fixed in place by nuts with pressure screws to apply the appropriate tension to the joints. The rods can be in different shapes according to the types of joints, e.g. T-shaped for connecting three panels to a single column, and the surfaces of the components being joined are made with matching recesses for seal elements.
Patent ES-8701053-A1 (ES)
Title: Method for applying solid suspensions capable of being fired on ceramic or glass substrates, and device for implementing such method.
IPC: H05K3/14
Filed: 1985-09-19
Abstract: The method and device relate to the application of solid suspensins capable of being fired on ceramic or glass substrates by projection of liquid reduced into droplets and containing a solid material. According to the method, the projection apparatus and the substrate to be coated are moveable with respect to each other. The motion of the projection apparatus or of the substrate as well as the intensity of the projection are controlled by an appropriate device. The relative motions are executed preferably by a manual apparatus. The fractioning of the solid suspension into droplets is obtained either by piezoelectric effect by means of a plate or by opening and closing a valve arranged at a small distance. The droplets are either directly projected from a nozzle onto the substrate or directed by means of an electrostatic charge between the deviation plates so arranged that the droplets reach the substrate.
Patent ES-8606372-A1 (ES)
Title: Diacylderivatives of glycerylphosphorylcholine having therapeutical activity, a process for their preparation and related pharmaceutical compositions.
IPC: C07F9/10
Filed: 1985-12-05
Abstract: The diacylesters, particularly bis(pyridyl-3-carboxilate) of glycerylphosphorylcholine, both optically active L(alpha) or racemic D, L(alpha) and their complexes having general formula: < IMAGE > wherein: Y represents < IMAGE > M represents Ca, Mg, Al, Zn X represents a halogen, particularly chlorine, n=2,3 ed m=0,1 are anti-dislipemic and cerebroactive agents. Their preparation takes place through acylation with an anhydride of a complex of glycerylphosphorylcholine with calcium or zinc chloride.