baber/WOPTO huggingface dataset:
Patent ES-8401440-A1 (ES)
Title: Process for producing aromatic hydroxycarboxylic acids.
IPC: C07C51/15
Filed: 1983-03-22
Abstract: Aromatic hydroxycarboxylic acids are prepared by reacting alkali metal salts of aromatic hydroxy compounds in the solid phase with carbon dioxide in a process in which the alkali metal salt of the aromatic hydroxy compound is reacted at temperatures of 120 DEG to 300 DEG C., in the form of granules, in a fluidized bed with carbon dioxide, if appropriate under elevated pressure and, if appropriate, in the presence of the aromatic hydroxy compound in the form of vapor, with continuous removal, by means of excess carbon dioxide, of the aromatic hydroxy compound which is formed, until at least 40% of the hydroxy compound have been converted into the alkali metal salt of the corresponding hydroxycarboxylic acid, and, if appropriate, the resulting alkali metal salt of the hydroxycarboxylic acid is reacted further in a subsequent stage at temperatures of 150 DEG to 300 DEG C. and under elevated pressure, in the presence of carbon dioxide, with the aromatic hydroxy compound formed, and the resulting reaction product is then converted in a customary manner into the free acid.
Patent ES-8402477-A1 (ES)
Title: Device for controlling an electric motor
IPC: H02P3/06
Filed: 1983-04-22
Abstract: The device can control an electric motor intended to rotate the drive shaft of a movable member, solar protection member, closure member or the like. The control device comprises a pulse generator device and an angular position coder, governed as regards rotation by the drive shaft, provided for supplying a signal permanently to a logic processing unit connected, through the intermediary of an input-output interface, to the terminals of the pulse generator device and of the coder and, through the intermediary of an output interface, to the electric motor. The means for regulating the stopping positions are constituted by switches connected, through the intermediary of an input interface, to the logic processing unit, in order to memorize the desired angular stopping positions in the working memory of the latter. A non-volatile memory is connected to the logic processing unit for safeguarding these angular positions in the case of a cut in the power supply. The logic processing unit is provided on the one hand for permanently analyzing the signal supplied by the generator device and by the coder, calculating the angular position of the drive shaft and comparing it with the desired angular stopping positions, and on the other hand for interrupting the rotation of the motor as soon as the calculated position and the desired stopping position are identical.
Patent ES-8502560-A1 (ES)
Title: Separate resetting of processors in a multiprocessor control.
IPC: G06F15/16
Filed: 1983-09-06
Abstract: The present invention is a designated master processor in a multiprocessor machine control providing for the selective reset of the processors of the system in response to a system abnormality or software crash. Separate reset circuitry is provided with the master processor to provide separate reset signals to each of the other processors. Upon detection of the particular processor undergoing the crash, the master processor selectively activates the reset circuitry for that particular processor.
Patent ES-8504143-A1 (ES)
Title: Dihydropyrimidines, process for their preparation and their use in medicaments.
IPC: C07D239/20
Filed: 1983-09-16
Abstract: Circulatory system-active novel dihydropyrimidines of the formula < IMAGE > in which R1 and R6 are diverse organic radicals, and pharmacologically acceptable addition salts thereof.
Patent ES-8501435-A1 (ES)
Title: Washing composition
IPC: C11D7/54
Filed: 1983-10-28
Abstract: A washing composition comprising an alkali metal perborate an activator for decomposing the perborate, selected from cyanamide and metal salts thereof and a proteolytic enzyme obtained from a strain of Bacillus. The washing compositions according to this invention lead simultaneously to activation of the alkali metal perborate and to laundering of protein stains and consequently make it possible to carry out low temperature washes whilst removing protein stains.
Patent ES-8500901-A1 (ES)
Title: Substituted maleic imides and their use as pesticides.
IPC: C07D207/456
Filed: 1984-02-24
Abstract: Substituted maleimides of the formula < IMAGE > in which X represents hydrogen, chlorine or bromine, X1 represents chlorine or bromine, n represents 2, 3, 4 or 5 and R represents halogen, alkyl, optionally substituted aryl, aryloxy or cycloalkyl, halogenoalkyl, hydroxyalkyl, alkoxyalkyl, acyloxyalkyl, nitro, cyano, alkoxycarbonyl, alkylcarbonyl, carboxyl, carbonylamino, hydroxyl, alkoxy, halogenoalkoxy, acyloxy, sulphonylamino, alkylsulphonyl, alkylmercapto, marcapto, acylmercapto, halogenoalkylmercapto, amino, mono- or di-alkylamino or acylamino and m represents 1, 2, 3, 4 or 5, which possess fungicidal activity.
Patent ES-8504996-A1 (ES)
Title: Process for level dyeing synthetic fibres.
IPC: D06P1/16
Filed: 1984-04-06
Abstract: 1. A process for the level dyeing of synthetic fibers with disperse dyestuffs, which comprises dyeing in the presence of a mixture which comprises ethoxylated unsaturated carboxylic acids of 12 to 18 carbon atoms and an ethylene oxide content of 10 to 40 units and sulfosuccinic acid half-esters of alkoxylated polynuclear alkylphenols of the general formula I see diagramm : EP0121887,P6,F1 in which R denotes a radical see diagramm : EP0121887,P6,F2 or see diagramm : EP0121887,P6,F3 X denotes ethylene and/or propylene groups, and R1 denotes a saturated straight-chain or branched alkyl radical of 6 to 14 carbon atoms and in which Y represents hydrogen or has the same meaning as R, n represents numbers from 2 to 25, Z represents numbers from 1 to 9, and Me represents a hydrogen atom, an alkali metal atom or one equivalent of an alkaline earth metal atom.
Patent ES-8502824-A1 (ES)
Title: Distributed computer control system.
IPC: H04L12/417
Filed: 1984-04-18
Abstract: In a distributed computer control system in which remote stations are interconnected by a communications link, the remote stations take turns having supervisory control over the communications link. Each remote is numbered in sequence in a predetermined succession order and takes its turn having control of the communications link in accordance with this succession order. When a remote station has completed its turn of having supervisory control, it transmits a first control message over the communications link. The next remote station in the succession order then takes control over the communications link by transmitting a second control message over the communications link. Each remote station has two variable timers which are set in response to the first control message and the second control message, respectively, and have time out intervals depending upon the offset of the receiving remote station from the remote station which transmitted the control message. If and when any of these variable timers times out in a given remote station, then that remote station will assume control of the communications link by transmitting the second control message on the communications link.
Patent ES-8503964-A1 (ES)
Title: Filter membrane prodn.
Filed: 1984-05-28
Abstract: Filters for potable liqs. are made by (a) making in a mixer a homogeneous emulsion of 70-80% acrylic resin, 10-25% melamine-formaldehyde, 0.5-4% catalyst and 0.5-3% solid thickener dissolved in water; (b) filtering the homogeneous emulsion; (c) depositing on a continuous supporting sheet of porous  material; (d) treating at 120-140 deg. C to dry the emulsion; and (e) passing the sheet with the dry emulsion through a pressing roller assembly to reduce the thickness and smooth the emulsion-coated surface, to give a sheet which can be cut into portions of size and shape suitable for membrane filters.
Patent ES-8606185-A1 (ES)
Title: Transportation apparatus
IPC: B66B21/00
Filed: 1984-09-13
Abstract: Transportation apparatus for transporting passengers between spaced landings, including a conveyor, a conveyor drive unit, a handrail, a handrail drive unit, and a handrail drive pulley. The conveyor drive unit includes first and second spaced sprockets, and a drive chain reeved about the sprockets which drives the conveyor. The handrail drive pulley and a predetermined one of the sprockets are separately journaled for independent rotation about a common axis, with a drive belt linking the handrail drive pulley and predetermined rotational elements of the handrail drive unit. The pulley is selectively engageable with the predetermined one of the sprockets, to drive the handrail in synchronism with the conveyor when they are engaged, and enabling the frictional forces resisting the movement of the handrail to be directly measured when they are not engaged.
Patent ES-8604673-A1 (ES)
Title: Valveless electromagnetic liquid pump
IPC: F04B1/04
Filed: 1984-11-23
Abstract: The pump has a fixed collector jet (12) positioned opposite to an oscillating displacer (1). The displacer can be constructed as a piston or diaphragm and has an injector jet (11) and a soft iron sleeve (2), and moves in a cylinder (6). A preloaded psring (15), pref. a compression spring, effects the suction stroke, the displacer (1) moving upwards and the incoming liquid moving downwards in the direction of the arrow (24). - The electromagnet (16) is subject to an intermitten sine wave magnetisation due to the alternating current supply (U) and the rectifier (20) activates the pressure stroke. The liquid then moves in the direction of the arrow (26).
Patent ES-8602523-A1 (ES)
Title: Improvements to rotary bottle-stopping machines
IPC: B65G29/00
Filed: 1985-02-18
Abstract: They consist in adding to the machine a vertical shaft 1, 2 carrying various assemblies 4, 4' of stopper heads 5, 5', those of one assembly being different from those of another assembly, and each assembly being provided with its own shaft 6, 6' which is capable of being coupled to or uncoupled from the shaft 8 of the carousel 9 of the machine. The aforesaid additional vertical shaft 1, 2 has a servomechanism 10 capable of causing it to rise in order to uncouple from the shaft 8 of the carousel 9 the shaft 6 of the assembly 4 which is coupled on it, and said additional shaft 1, 2 being capable of rotating and placing the shaft 6' of another stopper assembly 4' opposite the shaft 8 of the carousel 9 and lowering in order to couple it on it.
Patent ES-8607955-A1 (ES)
Title: Arachidonic acid analogues as anti-inflammatory and antiallergic agents.
IPC: C07C49/00
Filed: 1985-03-01
Abstract: Novel compounds of this invention are tetrazole, acylhydroxylamine, hydroxymethylketone and amide derivatives of unsaturated fatty acids which are selective inhibitors of the enzymes lipoxygenase and cyclooxygenase involved in the production of pain, inflammation, bronchoconstriction and allergic reactions. These compounds are beneficial in the treatment of a number of inflammatory and/or painful conditions and allergic reactions.
Patent ES-8609371-A1 (ES)
Title: Process for preparing a transition metal component on a polymeric support for an olefin polymerization catalytic system.
IPC: C08F4/02
Filed: 1985-07-08
Abstract: 1. A process for preparing a new transition metal composition on a polymer carrier, which can be used as a constituent of a catalytic system for polymerization of olefins, in which method an organometallic magnesium compound is deposited on a particulate porous polymer carrier by impregnation of the said carrier with a solution of the magnesium compound in an inert solvent which does not dissolve the carrier, followed by evaporation of the solvent, and the carrier loaded with the magnesium compound is treated with a liquid phase containing at least one transition metal compound selected from Ti, V, Zr and Cr, these steps being performed at temperatures below the softening temperature of the polymer carrier, characterized in that the carrier loaded with the magnesium compound is subjected, before or after its treatment with the transition metal compound, to a chlorination treatment which is performed in the absence of solvent and at a temperature below the softening temperature of the polymer carrier, by means of a gaseous or liquid chlorination agent, the chlorination agent being used in an amount which is at least equal to the stoichiometric amount needed for complete chlorination of the organometallic compounds present in the polymer carrier.
Patent ES-8608007-A1 (ES)
Title: Mono- and biaxially drawable film of polyphenylene sulphide
IPC: C08G75/02
Filed: 1985-08-07
Abstract: The invention relates to mono- and biaxially drawable films of a specific polyphenylene sulphide.
Patent ES-8700302-A1 (ES)
Title: Light-handenable seating mass, especially for filling the split between the ends of printing plates stretched on a forme cylinder.
IPC: C09D5/34
Filed: 1985-09-06
Abstract: Photocurable filling compounds for closing the gaps which result between the end or edge regions of gravure printing plates when the latter are clamped on forme cylinders consist of a homogeneous, solvent-free, photopolymerizable mixture which is free-flowing at room temperature and contains from 10 to 90% by weight of one or more hydrophilic, polar, photopolymerizable, ethylenically unsaturated low molecular weight compounds, from 5 to 65% by weight of one or more polymeric binders which are resistant to toluene-containing, gasoline-containing, ketone-containing and/or ester-containing solvents and are compatible with the photopolymerizable low molecular weight compounds, from 0.01 to 10% by weight of one or more photoinitiators and from 0 to 70% by weight of further additives and/or assistants.
Patent ES-8605214-A1 (ES)
Title: Tri-potassium bismuthate di-citrate
IPC: C07C59/265
Filed: 1985-09-19
Abstract: The cpd. is made by (a) reacting bismuth with HNO3 in wt. ratio 1:3, regulating the temp. to avoid release of NO and obtain a soln; (b) concentrating it to 50-70%; (c) adding water to produce a Bi(NO3)3 soln; (d) treating this with ammonia soln. to form a ppte; (e) washing with water to remove soluble salts; (f) adding 2-4 moles citric acid per mole Bi, and water; (g) heating to reflux; (h) standing for 0.5-3 hours; (i) cooling to 40 deg.C; (j) adding 7-12 moles ammonia soln and water; and (k) spray drying the colloidal soln to obtain the prod. as powder.
Patent ES-8605478-A1 (ES)
Title: New fungicidal, bactericidal and insecticidal sulphonamide(s)
IPC: A01N43/10
Filed: 1985-09-20
Abstract: N-disubstd. sulphonamides of the formula (I) are new. In (I), R=opt. substd. 6-12C aryl or 7-14C aralkyl, opt. halo-substd. 1-10 alkyl, 3-10C cycloalkyl, 2-6C alkenyl or 2-6C alkynyl, lower alkoxyalkyl, lower alkoxycarbonylalkyl, lower alkylthioalkyl, lower alkylsulphinylalkyl or lower alkylsulphonylalkyl R1 and R2 each independently = H, 1-6C alkyl, aryl or thienyl, or together they may be 2-9C alkylene R3=1-3C alkyl substd. by 3 to 6 halogen atoms or trihalovinyl. There may be 1-3 substituents on an aryl gp. R or in R, selected from 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkylsulphinyl, 1-6C alkylsulphonyl, halogen, trihalomethyl, NO2, CN and carboxyl. There may be up to 3 halo substits. on other R values. Sixteen cpds. are claimed including N-(1,1,2,2-tetrachloroethyl thio)-1-cyano-1-(methyl sulphona)-cyclopentane N-(1,1,2,2-tetrachloroethyl thio)-2-methyl-2-(2'-methoxy ethylsulphnamido) -propionitrile N-(1,1,2,2-tetrachloroethyl thio)-N-(2-cyano-2-propyl) -2-methylsulphonyl ethylsulphonamide N-cyanomethyl -N-(1,1,2,2-tetrachloroethyl thio)-phenyl sulphonamide N-(1,1,2,2-tetrachloroethyl thio)-2-(methylsulphonamido) propionitrile.
Patent ES-8607326-A1 (ES)
Title: Herbicides of the sulfon imide-type with an aminomethylphosphonic group.
IPC: C07F9/38
Filed: 1985-10-01
Abstract: Herbidical compounds of the formula: < IMAGE > in which R1 denotes an optionally substituted hydrocarbon radical, R denotes the hydrogen atom or has one of the meanings given for R1 R2 and R3 denote the hydrogen atom or are such that OR2 and OR3 are hydrolyzable groups R4 denotes a hydrogen atom or a hydrogenolyzable group, and the agriculturally acceptable salts of these compounds.
Patent ES-8800369-A1 (ES)
Title: Process of coating alloy substrates.
IPC: C23C4/12
Filed: 1985-10-18
Abstract: Process of coating iron base or nickel base alloy substrates resulting in coated products for use in high temperature sodium environments, such as those found in liquid metal fast breeder reactors and their associated systems. The coating itself is applied to the substrate by electro-spark deposition techniques which result in metallurgical bonding between the coating and the substrate. One coating involves electro-spark depositing material from a cemented chromium carbide electrode and an aluminum electrode. Another coating involves electro-spark depositing material from a cemented chromium carbide electrode and a nickel-base hardfacing alloy electrode.
Patent ES-8701130-A1 (ES)
Title: Automatic carbon dioxide pressure regulator for a draught beer installation
IPC: G05D16/06
Filed: 1985-11-14
Abstract: Automatic carbon dioxide pressure regulator. Regulator characterised by a cylindrical body 1 mounted on the carbon dioxide pressure-reducing valve, this body delimiting a chamber 2 housing a manometric capsule 12 with a bellows and a liquid mixture whose expansion causes the capsule to contract which pushes on the control of the pressure-reducing valve. This invention is of advantage to brewers and manufacturers of drink-dispensing equipment, particularly draught beer.
Patent ES-8705176-A1 (ES)
Title: Subscriber line interface modem.
IPC: H04Q11/04
Filed: 1985-11-27
Abstract: The subscriber line interface modem is for use in a telecommunications system line interface module which also includes subscriber signalling and switching circuits and a control microprocessor. The modem comprises bus interfacing means, channel means and clock supply means. The interfacing means receives address data and control information from the microprocessor and dispatches address, data and control information to the microprocessor for evaluation. The channel means includes a non-return to zero/conditioned diphase modulation (NRZ/CDM) conversion means which receives NRZ coded information from the circuits and dispatches CDM information to the subscriber line. A CDM/NRZ conversion means receives CDM information from the subscriber line and dispatches NRZ coded information to the circuits. The processing of information through the modem is controlled by the microprocessor in conjunction with the clock signals generated by the clock supply means.
Patent ES-8705217-A1 (ES)
Title: Process to produce a stable coal tar-containing shampoo.
IPC: A61K8/97
Filed: 1985-12-18
Abstract: A novel process for producing a new and improved coal tar shampoo which permits consistent replication at a preselected pH and is capable of retaining its clarity, color and preselected viscosity for an extended time period. The process is predicated upon a fatty acid diethanolamide to cocamidopropyl betaine (Fatty Acid DEA:CAPB) ratio of the range of 1.3-2.6:1, deliberate preblending of Fatty Acid DEA with preservative and fragrance without heat before introduction into the master batch, and early cycle neutralization to a pH of circa 7.6.
Patent ES-8701554-A1 (ES)
Title: A metal matrix composite and method for its production.
IPC: B22D19/14
Filed: 1986-01-10
Abstract: A metal matrix composite produced by squeeze forming comprises an implant material in a light metal alloy matrix wherein the implant material comprises a preform of silicon carbide, alumina or zirconia particulate together with glass, alumina or alumino-silicate material in filament, fibre or whisker form.
Patent ES-8704272-A1 (ES)
Title: Prepn. of transparent liquid scintillant compsns.
IPC: G01T1/204
Filed: 1985-12-30
Abstract: The liquids, for use in determination of radioactive samples by scintillation, is made by (a) dissolving 0.1-2.5% of a primary scintillant and 0.01-0.25% of a secondary scintillant in an aromatic solvent at below 60 deg.C; (b) adding 10-80% primary surfactant of alkyl aryl polyester  type and 0.005-2% of a secondary surfactant, with stirring; (c) treating with pH regulators, and ion-exchange resins; and (d) filtering the prod.
Patent ES-8703750-A1 (ES)
Title: Apparatus for carbon black production.
IPC: B01J19/00
Filed: 1986-05-23
Abstract: The hollow reactor cover (1) is tamped with a refractory mass (16) in which a cooling coil (13) is embedded. The latter has branch lines (14) which are taken around the feed units (6) and the pre-burner (7). The feed units (6) are uniformly distributed around the pre-burner (7) arranged centrally in the reactor cover (1). In this way, a preset temperature is maintained in the reactor chamber, with an advantageous effect on the quality of the product manufactured at any time.
Patent ES-8800531-A1 (ES)
Title: Resonant tag and deactivator for electronic security system
IPC: H03H5/00
Filed: 1986-07-01
Abstract: PT--78908 A The tag circuit has at least one resonant frequency and is sensed and electronically deactiveted to destroy the resonant characteristics at the detection frequency. The circuit is electronically deactivated by a breakdown mechanism operative to cause vaporisation of a conductive area or short-circuiting of capacitor plates. - A deactivator provides electromagnetic energy at a resonant frequency of the circuit of sufficient energy to cause electrical breakdown and deactivation of the circuit.
Patent IE-902536-A1 (IE)
Title: Microporous membranes
IPC: C08J9/28
Filed: 1990-07-11
Abstract: A liquid phase-inversion process for the preparation of a microporous membrane from a solution in a latent solvent and a flexible microporous membrane comprising a highly crystalline aromatic polymer bearing in-chain ether or thioether and ketone linkage's described.
Patent IE-903530-A1 (IE)
Title: Sterilizer test pack
Inventor: LIN SZU-MIN
IPC: A61L2/26
Filed: 1990-10-02
Abstract: The invention relates to a test pack having a housing defining an inner volume and an opening for communication between the inner volume and the environment outside of the housing. A divider divides the inner volume into two portions. A first portion of the inner volume has an absorber positioned therein to retard passage of the sterilization atmosphere. A chemical indicator to indicate exposure to the sterilization atmosphere may also be positioned within the first portion. The second portion defines a blind reservoir which contains a biological indicator for testing for successful completion of the sterilization procedure.
Patent IE-903704-A1 (IE)
Title: New derivatives of pyridone, their preparation process, the new intermediates obtained, their use as medicaments and the pharmaceutical compositions containing them
Inventor: CLEMENCE FRANCOIS
IPC: A61P25/02
Filed: 1990-10-16
Abstract: Compounds of the formula (I): <IMAGE>  in which:  - either E and G form <IMAGE> which represents: <IMAGE> in which R represents hydrogen, alkyl, alkenyl or alkynyl, which is optionally substituted, free carboxyl, esterified carboxyl or carboxylic salt, acyl, alkoxy, hydroxy, amino, alkylamino, dialkylamino, acyloxy, cyano, carbamoyl or halogen -- Y represents carbocyclic aryls, heteromonocyclic aryls or condensed heterocyclic aryls which are optionally substituted, <IMAGE> - or E represents -CO2R3, in which R3 represents hydrogen or alkyl and G represents <IMAGE> -- A represents:  - either a carbocyclic radical which is optionally substituted,  - or <IMAGE> where B represents:     - hydrogen,   - aryl or arylalkyl, or   - cycloalkyl, which are optionally substituted, - alkyl, alkenyl, alkynyl or alkyloxy which are optionally substituted, -- R1 and R2 represent hydrogen, alkyl, alkenyl or alkynyl which are optionally substituted, or R1 and R2 form with the nitrogen atom a 5-, 6- or 7-membered heterocycle optionally containing another heteroatom and optionally substituted, their preparation and their use as medicines.