baber/WOPTO huggingface dataset:
Patent ES-8506204-A1 (ES)
Title: Cryogenic process for removing acid gases from gas mixtures by means of a solvent
IPC: C10L3/10
Filed: 1984-01-17
Abstract: A process for removing acid gases from natural or synthesis gases by absorption, comprising the following stages: (a) cooling the natural or synthesis gas to be purified to condense part of the CO2 contained in said gas (b) feeding the cooled and partly condensed gas to an absorption column in order to reduce the acid gas content to the required value (c) regenerating the solvent or solvents used in the acid gas absorption, the solvent or solvents used being chosen from esters, alcohols and ethers of low molecular weight.
Patent ES-8505716-A1 (ES)
Title: Trichoderma harzianum strain and trichorzianine peptide
IPC: A01N63/04
Filed: 1984-04-27
Abstract: Strain of Trichoderma harzianum, deposited at the Tristitut Pasteur as No.I223 and at ATCC as nb 20672. The strain has the following cultural characteristics. A flat mycelium, translucid and hardly discernible by the naked eye. After about 3 days culture, sporgenic formations appear on the surface, at first these are white but afterwards colour to a green shade. Spore bearing parts- theconidioph ores are branched in an orthogonal manner. The sporogenic cells (phialides) carried by these branches may be grouped in twos or threes, they are of variable height (8-12 microns), narrow (2.5 microns) little distended and able to be curved. The spores are globular to sub-globular, green-coloured and have a dia. of about 3 microns; they appear almost smooth at a magnification of 1000. The walls of the spores are completely smooth under the microscope. The growth temp. is 17-32 deg.C, optimal at 20-24 deg.C. They sprout in classical media, such as malt-agar, potato-glucose-agar or oat flakes, at pH 4-7, esp. 5. Sporulation is greater in a rich medium. Growth is aerobic.
Patent ES-8502538-A1 (ES)
Title: Discharging molten metal from a smelting furnace
IPC: H05B7/02
Filed: 1984-05-23
Abstract: Slag-free discharge of molten metal from a smelting furnace is assured either through slow tilting through a small angular range in case the outlet is located in a lateral bay extension of the furnace such that maximum depth level is retained above the outlet and the furnace is tilted back to a slight negative angle once the formation of eddys that could suck slag into the outlet becomes likely. In the case of a central discharge outlet, maximum depth level is still maintained above the outlet but the slag is stiffened, i.e. rendered highly viscous, so that any eddy will not tear slag particles off and suck it into the outlet. Certain ratios of water cooled surfaces to fire proof surfaces are to be observed.
Patent ES-8604704-A1 (ES)
Title: Modified deflection yoke coils having shootback windings
IPC: H01F27/30
Filed: 1984-07-11
Abstract: A vertical coil for a television deflection yoke comprises a plurality of winding emplacements or layers wound in a shootback manner. The abrupt change in wire direction following the shootback winding tends to cause displacement of the initial turns of the subsequent winding emplacements. In order to prevent this displacement, the coil winding emplacements are wound with progressively greater winding angles so that the initial turn of each subsequent emplacement lies along the core surface and abuts the previous winding emplacements. The presence of the previous emplacements obstructs and prevents movement of the initial wire turns of each winding emplacement which allows the coil to be wound without the need for winding shootback straps or core end rings.
Patent ES-8601268-A1 (ES)
Title: Improved polyimide products.
IPC: C08G18/64
Filed: 1984-11-16
Abstract: A method of producing a polyimide product, with the formula as in Fig. (II), where n is 2-20 and each R is H (pref.) or a gp. effective to block further reaction of the product with a diamine, by reacting an anhydride deriv., with the general formula as in Fig. I, with an equivalent amt. of ammonia and/or an amino cpd. effective to block further reaction of the polyimide with a diamine.
Patent ES-8601980-A1 (ES)
Title: 1-Normonyl derivatives, processes and use.
IPC: C07D409/14
Filed: 1984-12-17
Abstract: 1-Normon-2-yl-heterocyclic cpds. of formula (I). Het = 5-membered heterocyclic ring having a 6-pi electron system and contg. (a) 1C + 4C and N (b) 2C, 2N + 10 or S or (c) 4C + 10 or S R1 = substituent on a C or N atom and selected from 1-20C alkyl, 2-8C alkenyl, aryl, aralkyl or heterocyclyl each opt. substd., or H or 3-7C cycloalkyl R2 = where approp. a substit. on a C or N atom and is a R1 substit. - Cpds. of formula (II) are also new and are intermediates. Z1-Z3 = H or protecting gps. W = NHNHY, NHR'1 or ON:CR1-NH2 Y = H or COR1 R'1 = p-NO2-, m-CN- or p-MeSO2-phenyl.
Patent ES-8701233-A1 (ES)
Title: Cooling apparatus for strip metal.
IPC: C21D9/573
Filed: 1985-02-13
Abstract: The invention concerns cooling apparatus for strip metal of the kind comprising a series of spaced cooling rolls around which the strip metal is passed such that it follows a serpentine path and is cooled by contact with the rolls, and elongate gas jet devices disposed widthwise of the strip opposite the outer surface parts of respective cooling rolls in contact with the strip. The invention is characterized in that each said gas jet device is partitioned into segments in said widthwise direction, in that each segment is provided with a gas flow control valve, in that means are provided at least at one cooling roll position for detecting strip temperature across its width, and in that strip temperature control and arithmetic means are provided to which the gas flow valves and the temperature detecting means are electrically connected, the arrangement being such that the temperature difference between the average temperature across the strip and the temperature of the strip at each segment width position can be compared, via electrical signals from the temperature detecting means and, if the temperature difference at a widthwise position is above or below predetermined limits, the corresponding gas flow control valves are adjusted to bring the temperature within the predetermined limits.
Patent ES-8608504-A1 (ES)
Title: (6,11-Dihydro-11-oxodibenz(bm,e)oxepinyl)pentanols, a process and intermediates for their preparation and their use as medicaments.
IPC: C07C69/76
Filed: 1985-04-25
Abstract: Novel (6, 11-dihydro-11-oxodibenz[b, e]oxepinyl) pentanols and derivatives thereof, intermediates and processes for the preparation thereof, and their use for suppressing arthritis-type inflammation are disclosed.
Patent ES-8604160-A1 (ES)
Title: Iminosulfon amides and processes for their preparation, pharmaceutical preparations containing such compounds, and the compounds for use.
IPC: C07D233/46
Filed: 1985-06-28
Abstract: 2-Imino-imdazolidine derivs. of formula (I) and their salts are new. R = -C(R3)=CR1R2 R1 = lower alkyl R2, R3 = H or lower alkyl.
Patent ES-8802109-A1 (ES)
Title: Dispenser for the slow release of volatile products
IPC: C11B9/00
Filed: 1985-07-05
Abstract: Dispenser for the slow release of volatile pheromones comprising an adsorbing substrate of fibrils and/or fibers or their mixtures containing the active ingredient adsorbed or dispersed therein and coated with a layer which is impermeable to pheromones.
Patent ES-8801972-A1 (ES)
Title: Monitoring device in a cotton harvester
IPC: A01D46/10
Filed: 1985-08-26
Abstract: This is a controller or monitor of an air device in a cotton harvester. An element placed inside the conduit above the air discharge stream has a suitable shape for separating the cotton and serves as support for a vacuum opening which communicates with a simple switch by means of pressure difference, via a vacuum tube. The effect of suction of the normal current of air over the opening creates a vacuum in the tube, which keeps the switch open, but if the speed of the air in the conduit falls below a preselected value, on account of a jam, low speed of the fan or defective hose, the vacuum is reduced and the switch is closed, activating a warning device.
Patent ES-8703145-A1 (ES)
Title: Process for the preparation of 8-halo-5,6-dialkoxyquinazoline -2,4-diones and their salts.
IPC: C07D239/96
Filed: 1985-09-24
Abstract: A process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their metal salts is described. The diones are active cardiotonic agents.
Patent ES-8606070-A1 (ES)
Title: Polymers obtained by grafting an anhydride onto polypropylene oligomers, process for their preparation and their uses.
IPC: C08L23/26
Filed: 1985-09-27
Abstract: Polymers resulting from the association of two reactive components having a low melt viscosity, characterized in that one of the components is a polypropylene modified by grafting an unsaturated monomer bearing an acid anhydride group and the other is a compound R posessing at least two groups which are reactive towards this anhydride group. Uses in the manufacture of moulded articles by the reaction-injection-moulding technique, or in the manufacture of composite materials. Uses as coatings for metallic articles.
Patent ES-8606511-A1 (ES)
Title: Recovery of gold from auriferous refractory iron-containing sulphidic ore.
IPC: C22B3/20
Filed: 1985-09-27
Abstract: A process for recovering gold from refractory auriferous iron-containing sulphidic ore which comprises feeding ground ore as an aqueous slurry to an acidic pretreatment step. The ground ore in the acidic pretreatment step is treated with aqueous sulphuric acid solution to decompose carbonate and acid consuming gangue compounds, and subjecting the treated slurry to a first liquid-solids separation step to produce a sulphate solution and separated solids. Water is added to the separated solids in a first repulping step to form a slurry having a pulp density in the range of from about 25 to about 60% by weight solids. The first repulped slurry is oxidized in a pressure oxidation step at a temperature in the range of from about 135 DEG to about 250 DEG C. under a pressurized oxidizing atmosphere while maintaining a free acid concentration of from about 5 to 40 g/L sulphuric acid to cause dissolution of iron, formation of sulphuric acid and oxidation of substantially all oxidizable sulphide compounds to sulphate form with less than about 20% of oxidized sulphur being present as elemental sulphur during the oxidation step. Water is added to the oxidized slurry in a seocnd repulping step to produce a repulped oxidized slurry with a pulp density in the range of from about 5 to 15% by weight, and subjecting the repulped oxidized slurry to a second liquid-solids separation step to produce an acid and iron containing solution and oxidized separated solids. The acid and iron containing solution is recycled to at least one of the first and second repulping steps.
Patent ES-8609223-A1 (ES)
Title: Thiatriazine derivatives.
IPC: C07C307/04
Filed: 1985-10-25
Abstract: Compounds of formula I <CHEM contiene="yes"> are valuable H-2 antagonists R represents hydrogen, alkyl, phenyl or phenalkyl W and Z represent groups E-(CH2)n-X-(CH2)m-NH with E being phenyl, imidazolyl, thiazolyl, furyl, thienyl or pyridyl or W or Z is hydrogen, alkyl, phenyl, O-alkyl, NR<4>R<5>(R<4>/R<5> are hydrogen, alkyl or phenyl) X is O or S n is 0 or 1, m is 2, 3 or 3. Moreover compounds XXXI are described <CHEM contiene="yes"> in which R<3><1>/R<3><2> are H, alkyl. cycloalkyl, phenyl, phenylkyl or part of 4-to 7-membered ring L<3>/L<4> are X-(alkyl-phenyl, -phenalkyl), compounds XXXI are versatile intermediates for the production of i.a. compounds I. Compounds XXXV <CHEM contiene="yes"> with R<4><2>/R<4><3> being hydrogen, alkyl, phenyl, phenyalkyl are also versatile intermediates inter alia for the preparation of compounds I. Processes for the preparation of these compounds are disclosed as well.
Patent ES-8604980-A1 (ES)
Title: 4-Hydroxy- thieno(2,3-E) thiazine carboxylic acid amine(s) prepn.
IPC: A61K31/38
Filed: 1985-11-19
Abstract: Amides of 4-hydroxy 2-methyl 2H-thieno-(2,3-e) 1,2-thiazine 3-carboxylic acid, 1,1-dioxide of formula (I), in which R is lower alkyl, substd. phenyl or other, are made by (a) treating the ester of 4-hydroxy 2-methyl 2H-thieno (2,3-e) 1,2-thiazine 3-carboxylic acid, 1,1-dioxide with benzyl chloride in presence of tetrabutyl ammonium iodide in toluene to protect the 4-hydroxy gp., (b) hydrolysing the prod. in basic medium under mild conditions to obtain the acid (II); (c) reacting this with benzosulphonyl chloride or p-toluene sulphonyl chloride in pyridine or triethylamine; and (d) aminating the prod. with amines of formula R-NH2.
Patent ES-8801147-A1 (ES)
Title: Composites reinforced with high strength aramid fibers having fibrillated ends.
IPC: C08J5/04
Filed: 1985-12-17
Abstract: A composite comprising a matrix resin reinforced with a sliver of high modulus p-aramid fibers of which at least 10% of the fiber ends are fibrillated into at least 2 fibrils along a terminal length which is at least 5 times as long as the diameter of the unfibrillated portion of the fiber.
Patent ES-8702814-A1 (ES)
Title: Jaw chuck for turning-machines for machining workpieces under several axes.
IPC: B23B31/30
Filed: 1985-12-20
Abstract: The chuck has a mounting body with an associated chuck assembly and a pivot device. For clamping of a workpiece at least one chucking jaw can adjustably be swung away from its chuck assembly, and the clamped workpiece, together with the chucking jaws can be turned about a pivot axis which extends perpendicularly with respect to the axis of rotation of the operational spindle of the lathe and with respect to the axes of operation of the workpiece, into pivot positions determined by the directions of the axes of operation. For workpieces with a pair of axes of operation, which are disposed at a distance with respect to one another, the mounting body is comprised of a base member and a turning member. The turning member is journaled for rotation at the base member so as to be able to revolve about a turning axis which extends parallel to the axis of rotation of the operational spindle and which intersects the pivot axis at predetermined distance. The turning member can be locked at the base member in the two turning positions, in which the two axes of operation cross the pivot axis.
Patent ES-8801435-A1 (ES)
Title: Road surface dynamic loading measuring system
IPC: G01L1/16
Filed: 1986-02-03
Abstract: A process for measuring the dynamic loading exerted on a road surface 3 by the axles of the vehicles travelling over it. Two piezoelectric cables 1, 2 sensitive to axle pressure provide, as the axles pass, respectively a weight-information pulse C4 and a speed-information pulse C1. Signals C8, C9 which respectively represent the surface of the pulse C4 and the duration of the time interval t1-to separating the pulses C1, C4 are applied to a divider 17 which obtains the quotient and provides a signal C10 which represents the dynamic loading. (Figure 1).
Patent ES-8702587-A1 (ES)
Title: Single-acting,gas operated pump.
IPC: F04B23/00
Filed: 1986-02-18
Abstract: A single-acting, gas operated, pump method and apparatus including a pump body having a main chamber divided by a reciprocating piston assembly into a gas driving chamber and a liquid pumping chamber, a spring for biasing the piston assembly into one of its two end positions, a reciprocating control valve controlling the flow of driving gas to and from the gas driving chamber, a snap-acting spring mechanically coupling the control valve to the reciprocating movement of the piston assembly, and a counteracting spring for biasing the control valve toward one of its two positions.
Patent ES-8705699-A1 (ES)
Title: Static numerical circuit interrupter having a calibration circuit.
IPC: H02H1/00
Filed: 1986-02-24
Abstract: Microprocessor-based solid-state trip unit (48) processing digital signals derived from analog signals supplied by current sensors (16). The analog signals are applied to a calibration circuit (34), which adapts the output range of the analog circuits to that of the logic circuits, to obtain with an 8-bit Analog-to-Digital Converter (50) associated with a Multiplexer (29) a range equivalent to that of 12-bit processing systems.
Patent ES-8704568-A1 (ES)
Title: Auxiliary mixture and its use as a dyeing auxiliary or textile auxiliary.
IPC: C08G65/26
Filed: 1986-03-06
Abstract: 1. An assistant mixture of acid esters of adducts of ethylene oxide and propylene oxide, characterized in that the mixture consists of at least one acid ester of the formula see diagramm : EP0197001,P12,F2 in which s is 3 to 10, p is 5 to 15, R is an aliphatic radical having at least 6 carbon atoms, one of Z1 and Z2 is methyl and the other is hydrogen and X is the acid radical of a lower aliphatic dicarboxylic acid, and at least one acid ester of the formula see diagramm : EP0197001,P12,F3 in which m is 3 to 10, n is 5 to 15, R1 is an aliphatic radical having at least 6 carbon atoms or alkylphenyl having 4 to 16 carbon atoms in the alkyl moiety, one of Z1 and Z2 is methyl and the other is hydrogen and X1 is the acid radical of an oxygen-containing inorganic acid.
Patent ES-8705488-A1 (ES)
Title: Water-dilutable binders containing latent primary amino groups for cationic electrocoating finishes and a process for their production.
IPC: C08G59/50
Filed: 1986-06-04
Abstract: Water-dilutable bonding agents containing latent primary amino groups for cationic electrophoretic enamelling. To produce the bonding agent an epoxy resin is converted with a polyamine which contains, in addition to a sterically-hindered primary amino group, at least one primary amino group which is blocked by conversion with a ketone or aldehyde, and if applicable further primary or secondary amines.
Patent ES-8900060-A1 (ES)
Title: Cooling tunnel.
IPC: F25D3/11
Filed: 1986-06-10
Abstract: The disclosed tunnel comprises a tube (1) wherein are piled parts (A) to be cooled, and an intermediate chamber (7) surrounding said tube and a heat exchanger (3) being arranged around the chamber. Liquid nitrogene is vaporized from bottom to top in the exchanger, goes down into the chamber (7) and goes up into the tube (1), the in-supply of liquid nitrogene being controlled by a temperature sensor (17). Application to cold fitting of parts in the mechanical industry.
Patent ES-8801165-A1 (ES)
Title: Manufacture of gas mixture
IPC: C07B33/00
Filed: 1986-06-23
Abstract: Prodn. of gaseous mixts. of H2 + CO by partial oxidn. of a feed comprising a heavy liq. hydrocarbon fuel and/or petroleum coke, each contg. at least 0.5 wt.% S, and giving ash contg. at least 5% V, at least 2% Ni, and Si involves (1) mixing the feed with additive A contg. Fe when the Si content of the ash is less than 350 ppm, or B contg. Fe and Ca when the Si content of the ash is at least 400 ppm, with ratio by wt. of A or B:ash in the reaction zone in (2) being 1-10:1, and using w.r.t. 1 pt. of V, at least 10 pts. of Fe with A, or of Fe+Ca with B, (2) reacting the mixt. from (1), at 1200-1650 deg.C and 5-250 atoms., in free-flow refractory -lined partial oxidn. zone with a gas contg. free O2, in presence of a temp. moderator and in a reducing atmos., to produce a hot raw effluent gas stream comprising H2 + CO and entrained molten slag, and (3) sepg. the non-gaseous material from the gas stream. In stage (2), when A is used, the additive combines with at least part of the Ni and S in the feed to produce a liq. phase washing agent which collects and transports at least part of the oxide laths and spinels contg. V and other ash components and refractory out of the reaction zone; when B is used, separate portions of the additive (I) act as does A, and (II) combine with part of the Ni, Ca and Si to generate a liq. oxide-silicate phase which fluxes the remaining portion of the oxide laths and spinels contg. V and other ash components.
Patent IE-911143-A1 (IE)
Title: New 4-quinolyl-dihydropyridines, processes for their preparation and their use in medicament
Inventor: STOLTEFUS JUERGEN
IPC: A61P9/08
Filed: 1991-04-05
Abstract: Compounds of the general formula I 
<IMAGE>
 in which 
 
  R<1> and R<5> are identical or different and represent straight-chain or branched alkyl having up to 8 carbon atoms, 
  R<2> represents nitro or cyano, 
 or 
 
  R<1> and R<2> together form a lactone ring of the formula 
<IMAGE>
 
  R<3> represents a radical of the formula 
<IMAGE>
 in which 
 
  R<6> denotes hydrogen, halogen or straight-chain or branched alkyl or alkoxy each having up to 8 carbon atoms, 
  R<7> denotes optionally substituted aryl having 6 to 10 carbon atoms, or
 denotes thienyl or pyridyl, each of which is optionally substituted by halogen, 
  R<4> represents hydrogen, or straight-chain or branched alkyl, alkenyl, alkadienyl or alkynyl each having up to 10 carbon atoms, each of which is optionally monosubstituted or disubstituted by identical or different substituents from the series comprising halogen, hydroxyl, carboxyl, cyano, nitro and phenoxy or by straight-chain or branched alkylthio, alkoxy, alkoxycarbonyl, acyl or acyloxy each having up to 8 carbon atoms or by phenoxy or phenyl, where the latter can in turn be monosubstituted or disubstituted by identical or different halogen or by straight-chain or branched alkyl or alkoxy each having up to 6 carbon atoms 
 
 A process for their preparation and their use in medicaments, in particular in compositions having a positively inotropic action.
Patent IE-902309-A1 (IE)
Title: Trash collection vehicle
IPC: B65F3/14
Filed: 1990-06-26
Abstract: The refuse collection vehicle has a collection container (2A) with an upper fill opening (14) and compacting means (7). An intermediate container (12A) adjacent the driver's cab has a fill opening (13A) and a discharge opening (14) communicating with the main container. Inside the intermediate container (12A) means (17) are provided for emptying its contents.
Patent IE-912513-A1 (IE)
Title: Heterocyclic compounds
IPC: C07H19/19
Filed: 1991-07-18
Abstract: 6-Alkoxy derivatives of Ara-G, and pharmaceutically acceptable esters thereof, are described as being useful in tumor therapy. Novel pharmaceutically acceptable esters, their preparation and pharmaceutical formulations containing them are also disclosed.
Patent IE-914443-A1 (IE)
Title: Retroviral protease inhibitors derived from¹3-chloro-2-chloromethyl-1-propene
IPC: C07D217/26
Filed: 1991-12-19
Abstract: The invention provides compounds of the formula: <CHEM> wherein Q, X, Y, Z, R1, R2 and R3 are defined in the specifications useful as inhibitors of HIV protease enzyme.
[EP0492136A2]
Patent IE-920595-A1 (IE)
Title: Quinone derivatives
Inventor: OKAMOTO YASUSHI
IPC: C07D213/50
Filed: 1992-02-25
Abstract: The object of the present invention is to provide a quinone derivative exhibiting an excellent activity as a drug. The present invention provides a quinone derivative represented by the general formula (I) or a pharmacologically acceptable salt thereof: <CHEM>     wherein A stands for a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> is the same or different from each other and each stand for a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group, a cycloalkylalkoxy group, a thiol group or a thioalkyl group, with the proviso that a case wherein R<3> and R<4> are each a lower alkoxy group simultaneously is excepted) or a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> is the same or different from each other and each stand for a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group, a cycloalkylalkoxy group, a thiol group or a thioalkyl group, with the proviso that a case wherein R<3> and R<4> are each a lower alkoxy group simultaneously is excepted; X and Y is the same or different from each other and each stand for a hydroxyl group or a protected hydroxyl group);  R<1> stands for a heteroarylalkyl group; and B stands for a carboxyl group or a protected carboxyl group.