baber/WOPTO huggingface dataset:
Patent ES-485835-A1 (ES)
Title: Thienylbenzoic-acid derivatives, process for their production, and pharmaceutical preparations containing these compounds.
IPC: C07D333/24
Filed: 1979-11-08
Abstract: The invention provides thienylbenzoic acid derivatives of the formula I < IMAGE > (I) in which R1 is an alkyl radical having from 1 to 3 carbon atoms, a phenyl, thienyl or furyl radical optionally substituted by halogen, CF3, CH3 or OCH3 R2 is hydrogen, halogen or CH3 R3 is hydrogen or alkyl having from 1 to 4 carbon atoms or benzyl and n is 1 or 2 and the pharmaceutically tolerable salts thereof with acids or bases.
Patent ES-487271-A1 (ES)
Title: Apparatus for storing and stirring viscous liquids contained in cans
IPC: B01F7/16
Filed: 1979-12-27
Abstract: An apparatus for storing and stirring viscous liquids, particularly paints, contained in cans comprises a rotatable stand provided with circumferentially arranged tiltable trays for housing individual cans. A coupling member is rotatably mounted above each tray, and can be connected with a stirrer rotatably supported in the lid of the can housed in the respective tray.
Patent ES-8101453-A1 (ES)
Title: Device for driving transporting rollers on comminution machines
IPC: B02C23/02
Filed: 1980-04-01
Abstract: A device for driving transporting rollers on comminution machines is described. Driving is performed by individual oil-hydraulic motors which are connected in series and can be driven by a variable quantity of oil in opposing directions of rotation. The quantity of oil is fed by a hydraulic pump to which a valve which controls the quantity of oil fed is assigned. The pump is coupled to a blade drum or disc in such a way that the speed-of-rotation ratio between the drum or the disc and the pump can be kept constant. As a result, it is ensured that the transporting rollers feed the material to be comminuted at a speed which enables a uniform particle size to be produced during the cutting process. This particle size can be adjusted by virtue of the fact that the quantity of oil fed by the pump can be varied by means of a valve, as a result of which only a portion of the fed quantity of oil is supplied to the oil-hydraulic motors.
Patent ES-8106693-A1 (ES)
Title: Carboxylic ester compounds for use as insecticides
IPC: A01N53/00
Filed: 1980-07-24
Abstract: Novel carboxylic esters of formula (I), < IMAGE > wherein X is a chlorine, bromine or fluorine atom, are effective in the control of insects. They can be produced by reacting a carboxylic acid of formula (II), < IMAGE > or a reactive derivative thereof, with an alcohol or a reactive derivative of the formula (III), < IMAGE > wherein A is a hydroxyl group or a tosyloxy group.
Patent ES-8202440-A1 (ES)
Title: Dynamic threshold detector.
IPC: G06K7/00
Filed: 1981-02-02
Abstract: A threshold detector for dynamically tracking the mid-point D.C. value of the excursions of a varying input signal and for producing a binary representation of that signal is disclosed. The circuit includes a peak detector and splitter network which incorporates a pair of oppositely poled diodes feeding corresponding capacitors connected between the diodes and the ground. The junction between the diodes and the capacitors are connected through corresponding resistors to a midpoint which is connected through a negative feedback amplifier and across a potentiometer. The output of the detector is obtained from the potentiometer, and is applied to one input of a comparator, where the detector output is compared with the original signal to produce a binary representation of that input signal.
Patent ES-8202644-A1 (ES)
Title: System to identify a person, for instance in connexion with the control of an apparatus.
IPC: G07C11/00
Filed: 1981-04-03
Abstract: System for identifying, for example, a person for operating an electrical appliance, a mechanical appliance or any other appliance. When the key (2) has been coupled to the electronic lock this first of all transmits, via circuit (18), a single pulse enabling the coded data originally contained in the passive memory formed by the set of switches (10) in the key to be loaded into the shift register (9). The shift register (9) is subsequently read by means of a succession of pulses transmitted by the serial reading circuit (20). The number of pulses corresponds to the number of bits in the shift register (9) owing to the existence of a read stop circuit (23) containing a pulse counter (42). In a variant some of the switches (10) can be replaced by fusible links, the state of which can be changed at will by a writing circuit contained in the electronic key.
Patent ES-8302712-A1 (ES)
Title: Imidazobenzodiazepines
IPC: C07D487/04
Filed: 1982-02-03
Abstract: Compounds of the general formula (I), < IMAGE > (in which R1 represents a hydrogen atom, a halogen atom, a nitro radical or a trifluoromethyl radical, R2 represents a hydrogen atom or a halogen atom and R3 and R4, together with the nitrogen atom to which they are attached, represent a 4-alkyl- piperazin-1-yl, 4-cycloalkyl-alkyl- piperazin-1-yl, 4-phenyl-piperazin-1-yl or piperidino radical) as well as their addition salts with mineral or organic acids, are prepared by reacting a compound of formula (II), < IMAGE > with an amine of formula III, < IMAGE > (in which alk and alk' represent alkyl radicals containing from 1 to 3 carbon atoms) in the presence of an organic solvent followed, if desired by salt formation.
Patent ES-8306200-A1 (ES)
Title: Apparatus for the wet treatment of a textile material in rope form.
IPC: D06B3/24
Filed: 1982-08-18
Abstract: 1. Apparatus for the wet treatment of a textile material in rope form, which apparatus comprises a feed section (10), a discharge section (11) and, arranged between these, an intensive treatment section which can be supplied with treatment solution by way of ports and through which the rope can be passed, the free ends of the feed and discharge sections (10, 11) being arranged at a higher level than the intensive treatment section, characterized in that the intensive treatment section consists of a hose-like, inherently resilient section element (12) which, in the form of part of a circle, interconnects the feed section (10) and the discharge section (11), in that, at the inner face of the inherently resilient section element (12) in the form of part of a circle, there is arranged a rotary fulling device (3), the fulling elements (4) of which can be caused to act on the inherently resilient section element (12) while compressing the latter, and in that the free ends of the feed and discharge sections (10, 11) are arranged at a higher level than the rotary fulling device (3).
Patent ES-8402455-A1 (ES)
Title: Monitoring system using redundant electro-optical modulators.
IPC: G01D5/353
Filed: 1982-09-03
Abstract: A monitoring system having redundant logic channels (18a, 18b) for maintaining electrical and physical isolation between channels. The separate redundant logic channels each include an electro-optic modulator (24a, 24b) connected by a fiber optic link, with system condition sensors (14a, 14b) coupled to the respective electro-optic modulators to control the light transmission characteristics of the electro-optic modulators (24a, 24b) in response to a predetermined system condition. A light source (28) is connected by input fiber optics (30) to the logic channels (18a, 18b), and output fiber optics (34) connect the logic channels to a light detector means (32).
Patent ES-8505453-A1 (ES)
Title: Oil pump.
IPC: F04C2/10
Filed: 1982-10-22
Abstract: The invention relates to an oil pump using internal gearing, wherein the internally toothed external gear or stator (3) and the externally toothed internal gear or rotor (4) have trochoidal tooth profiles, the stator has one more tooth than the rotor, and wherein the inner rotor (4) is directly connected to the crankshaft of an internal combustion engine or to the transmission shaft thereof.
Patent ES-8307818-A1 (ES)
Title: Cephalosporin derivatives.
IPC: C07D501/18
Filed: 1982-11-30
Abstract: A cephalosporin derivative of the formula: < IMAGE > I in which R0 is a hydrogen atom or a methyl radical, R1 is any one of the C-3 substituents from antibacterially-active cephalosporins known in the art R2 is any one of the C-4 substituents from antibacterially-active cephalosporins known in the art R3 is a hydrogen atom or a 1-6C alkoxy or 1-6C alkylthio radical X1 is a sulphur or oxygen atom, a CH2 radical or a radical of the formula NR7 in which R7 is a hydrogen atom, a 1-6C alkyl, formyl or benzyl radical X2 is a nitrogen atom or a radical of the formula N(+)-R7 R4 and R7, and R5 and R6 are a variety of substituents which are described in the specification and the pharmaceutically-acceptable acid- or base-addition salts thereof. Pharmaceutical compositions, manufacturing processes and intermediates are also described.
Patent ES-8402002-A1 (ES)
Title: Stabilization process for polyvinyl chloride polymers, stabilizing compositions for carrying out the process and polymers so stabilized.
IPC: C08K5/00
Filed: 1983-03-29
Abstract: 1. Process for stabilization of vinyl chloride-based polymers, comprising : a) at least one organic zinc derivative b) at least one organic derivative of a metal of Group IIa of the Periodic Classification of the elements characterized by the use : c) of at least one diester of thiomalic acid.
Patent ES-8502674-A1 (ES)
Title: Soil repellents derived from fluorinated acrylates and aromatic amines.
IPC: C07C315/04
Filed: 1983-08-22
Abstract: Soil repellents derived from fluorinated acrylates and aromatic amines are disclosed which have excellent durability and resistance to laundering. The compounds are represented by the formula (R)m-[Ar]-(NHCH2CH(R1)CO2Rf)n wherein n is 1 to 3 and m is 0 to 4, Ar is an aromatic radical containing from 1 to 3 benzene rings which may be fused together or linked through a single carbon-carbon bond or a linking group, Rf is a fluorinated radical, R1 is H or CH3, and R is independently selected from lower alkyl, lower alkoxy, halogen, hydroxy, nitro, cyano, amino, lower alkyl-amino, lower acylamino, -CO2R3 and -NHCH2CH(R1)CO2R3 wherein R3 is lower alkyl, -CH2CH2OH, or -CH2CH(OH)CH2Cl. Also disclosed are polyester and nylon fibers having these compounds incorporated therein.
Patent ES-8504140-A1 (ES)
Title: Substituted benzimidazoles, process for their preparation, their use and medicaments containing them.
IPC: C07D213/68
Filed: 1983-10-28
Abstract: 4- or 5-Trifluoromethyl-2-[(4-methoxy-2-pyridylmethyl)thio or sulfinyl]-(1H)-benzimidazoles are useful as such or in medicament compositions for protecting the stomach and intestines and for inhibiting gastric acid secretion of warm-blooded animals to which they are administered.
Patent ES-8506339-A1 (ES)
Title: For solvent deasphalting of petroleum
IPC: C10G21/00
Filed: 1984-02-03
Abstract: After the major portion 15 of solvent has been removed by evaporative separation from the heavy phase asphaltene stream 9 from a petroleum solvent extraction process. The asphaltenes containing residual solvent is passed through a heated, vented extruder (35) and the volatilized solvent 53 is recovered and recycled to the extraction system. The asphaltene product can be extruded into a cold water bath (61), fragmented, dried, and collected.
Patent ES-8504962-A1 (ES)
Title: Method and device for the recovery of liquid aluminum by compression of hot slag.
IPC: B30B9/04
Filed: 1984-03-21
Abstract: The method comprises the supply of the slag into a die up to a height which is a function of the die diameter, the height being less at the center than at the periphery of the die, and the application on the slag of a stamp that is lowered at a speed so much lower as the liquid aluminum concentration of the slag is small. The device comprises a cylindrical die (10) provided at each of its ends with a grain. This die lays on a base (3) having on its top face an annular groove (4) the lower grain (7) has a diameter at least equal to the inner diameter of the groove and in all cases smaller than the outer diameter and has a continuous top face of conical shape the space (16) between the wall of said grain and the inner wall of the die is of constant width and faces the groove. The invention is applied to the aluminum industry, for the processing of slag in economical and good health conditions.
Patent ES-8600423-A1 (ES)
Title: Process for obtaining metallized surface using electron beam curing.
IPC: B05D1/28
Filed: 1984-05-28
Abstract: A method of producing a specular metallic coating on a substrate using electron beam curing is described. The method basically comprises depositing (22) a thin metallic film on a transfer agent (20), applying (26) a coating of an electron beam-curable varnish to either the transfer agent (20) or a substrate (24), laminating (28) the metallized transfer agent and the substrate together before the varnish is cured, curing (30) the varnish using electron beam curing apparatus, and immediately delaminating (32) the transfer agent (20). The instantaneous curing has the advantages of speeding up the process and permitting uninterrupted flow of the metallized substrate for further processing.
Patent ES-8603953-A1 (ES)
Title: Quinoline carboxylic acid deriv.
IPC: C12P17/12
Filed: 1984-10-25
Abstract: 1-Ethyl 6-fluoro 1,4-dihydro 4-oxy 7-(1-piperazinyl) quinoline 3-carboxylic acid of formula (I) is made by (a) hydrolysing the ester of 1-ethyl 6-fluoro 7-mesyl 1,4-dihydro 4-oxy quinoline 3-carboxylic acid of formula (II) with alpha-chemo-trypsin in aq. medium at ambient temp. for 2 h. (b) removing the enzyme by pption. with heat, to give the free acid (c) reacting with piperazine exahydrate in aq. medium at 50 deg.C for 3-6 h and allowing to cool and (d) acidifying with conc. HCl, filtering off the ppte., washing with ethanol and crystallising by evaporation.
Patent ES-8601923-A1 (ES)
Title: Herbicidal sulfonylureas.
IPC: C07D521/00
Filed: 1985-02-13
Abstract: Novel substituted N-sulfonyl-N'-pyrimidinylureas or N-sulfonyl-N'-triazinylureas of the formula I < IMAGE > (I) have good pre- and postemergence selective herbicidal and growth regulating properties. In this formula E is nitrogen or -CH=, the group < IMAGE > is a phenyl, naphthyl, furyl, thiophenyl, pyrrole or pyridinyl radical which is substituted in accordance with the definitions of R1 and R2, R3 and R4 are hydrogen, lower alkyl or lower alkoxy, or one of R3 and R4 may also be halogen, lower alkenyl, lower haloalkenyl, lower haloalkoxy, amino, lower alkylamino, -CH(OCH3)2, a cyclised ketal group or a saturated 5- to 7-membered heterocycle which is bound through the nitrogen atom, R5 is hydrogen, lower alkyl, lower haloalkyl, or an unsubstituted or substituted phenyl, benzyl or naphthyl radical, and R6 is an alkyl, acyl or acylamido radical which is bound through sulfur or a sulfinyl or sulfonyl group and is as defined in the description, or is a 5- to 7-membered heterocyclic amino radical which is bound through the nitrogen atom. These compounds are particularly suitable for selectively controlling weeds in crops of cereals.
Patent ES-8608172-A1 (ES)
Title: Metering system for measuring parameters of high ac electric energy flowing in an electric conductor.
IPC: G01R21/00
Filed: 1985-02-28
Abstract: Fig 5 (21,22,23) with by separate current sensor means (27,29,31,49,51,53) for generating separate polarized light outputs [Fig. 6(69)] representative of voltage and current passing through the conductor, electronic means [35,37,39)] for receiving and transforming the voltage and current outputs into power, voltage, and current signals.
Patent ES-8604989-A1 (ES)
Title: 16,17-Propyl:methylenedioxy pregnadien-di:ol-di:one prepn.
IPC: A61K31/58
Filed: 1985-05-16
Abstract: 16a,17a-(22D,L) propyl methylene dioxy pregna-1,4-diene 11b,21-diol 3,20-dione of formula (I) or (II) is made by (a) reacting 16a-hydroxy prednisolone (III) with trimethylsilyloxy-1-butene (IV) in a solvent, e.g. benzene, toluene or xylene, in presence of a catalyst, e.g. benzene sulphonic or toluene sulphonic acid, at reflux temp.; (b) distilling off solvent under reduced pressure; (c) purifying and washing the solid residue; and (d) drying in vacuum.
Patent ES-8604286-A1 (ES)
Title: Polymer/polyol dispersions
IPC: C08L75/08
Filed: 1985-07-12
Abstract: Method for obtaining vinylic copolymer dispersions in a polyhydroxyl compound, having an average molecular weight in number, between 2.10<3> and 8.5.10<3>, by reaction of a mixture of monomers containing acrylonitrile, styrene and other monomer, preferably methyl methacrylate, in the presence of an initiator of the formation of free radical. The polymerization is effected at pressure in a polyhydroxyl compound and with a monomeric composition containing from 90-20% of acrylonitrile, 80-5% of styrene and 70-3% of a vinylic monomer different from the above and preferably constituted by methyl methacrylate, the polymerisation being effected by heat treatment regulated according to the nature of the said initiator and the viscosity it is desired to obtain in the resultant product.
Patent ES-8700432-A1 (ES)
Title: Method of continuously measuring a successively conveyed lengthy body.
IPC: G01B11/04
Filed: 1985-08-30
Abstract: A method of continuously measuring a successively conveyed lengthy body. Light sensors are located above and laterally of the conveying path of a conveyor and measure the distances from the sensors to various points on the surface of the lengthy body while being conveyed. The sectional area of the body is then calculated by a computer, and further the weight of the body is calculated. Various kinds of light sensors are applicable to the method of this invention.
Patent ES-8609002-A1 (ES)
Title: Fabricator for reflecting tiles, etc.
IPC: E01F9/553
Filed: 1985-10-17
Abstract: The fabricator comprises numerous moulding blocks on quadrangular plates moving on parallel rails with arms forming part of a frame. The frame also has crosspieces and levelling plates, with a mould cleaner, a varnisher and a station for applying the reflecting elements. A station for applying pressure to the reflecting elements, and a tunnel kiln for controlled solidification of the material in the moulds, are also provided.
Patent ES-8802627-A1 (ES)
Title: High build, low bake cathodic electrocoat.
IPC: C08G59/14
Filed: 1985-11-08
Abstract: Cathodic electrodepositable resin compositions particularly adapted for use as film forming compositions in cathodic electrodeposition processes. The resin is the reaction product of a modified epoxy formed by reacting a polyepoxide with a water soluble or water miscible polyol, an excess of polyamine, and an aliphatic monoepoxide. The resin, when combined with a cross-linking agent and solubilized in an aqueous electrodeposition bath, is capable of depositing high build coatings in a short period of time with a low cross-linking temperature in a cathodic electrodeposition process. The resin compositions are salted with an acid and used as components of aqueous cathodic electrodeposition baths.
Patent ES-8706002-A1 (ES)
Title: Circuit arrangement for a tuner for the commutation of several frequency domains.
IPC: H03J5/24
Filed: 1986-03-03
Abstract: The disclosed invention relates to a circuit arrangement for a tuner, particularly a television tuner, for changing over several frequency ranges filtered out by bandpass filters, particularly the hyperband and UHF band, by means of diodes connected to a common IF circuit which also serve as mixer diodes for mixing signals passed by the bandpass filters with signals generated by associated RF oscillators. The desired frequency range is switched on by switching on the associated RF oscillator so that the otherwise cut-off diode of this frequency range becomes periodically conducting.
Patent ES-8708123-A1 (ES)
Title: Manufacturing vitreous beads
IPC: C03B19/08
Filed: 1986-06-16
Abstract: A process of manufacturing vitreous beads is disclosed in which feedstock particles of a glass-former composition containing chemically bound water, are fed through a heating zone in which the particles are vitrified and spherulized and the resulting vitreous beads are cooled. The size of the feedstock particles and their content of substance which becomes gaseous during the passage of the particles through said heating zone are such that a least 20% by weight of the formed beads have a relative density greater than I.O. The vitrifiable oxide forming elements of said glass-former composition may be chemically interlinked, and the feedstock may be prepared as a silica-based gel or precipitate having a composition suitable for vitrification into a glass of any desired composition for example one which by virtue of its low alkali content is resistant to hydrolytic attack. By control of the cellulating agent content (bound water and optionally a gas evolving salt radical such as nitrate or sulphate) of the feedstock, and its granulometry, the relative proportions of solid and hollow beads which will be produced in a given spherulizing run can be controlled.
Patent IE-911604-A1 (IE)
Title: New N-acylated arylpyrroles useful as insecticidal, acaricidal, nematicidal and molluscicidal agents
Inventor: ADDOR ROBER WILLIAMS
IPC: A01P7/04
Filed: 1991-05-10
Abstract: This invention provides new N-acylated arylpyrroles of formula (I)   <CHEM> effective for the control of insects, acarids, nematodes, fungi and mollusks and useful for the protection of growing plants from the destructive actions of said pests. The invention also provides pesticidal compositions containing the new N-acylated arylpyrroles and methods for the preparation of thereof.
Patent IE-902176-A1 (IE)
Title: A method of blending textile fibers
IPC: D01G21/00
Filed: 1990-06-15
Abstract: A method for mixing textile fibres, in which fibres of different types are stripped from fibre bales of different origins and mixed, is characterised in that:… I at least the following particulars are entered in a computer:… a) the properties of the fibres of the individual components, and… b) the desired properties of the card slither or yarn produced from the fibre mixture;… II the computer calculates from these parameters, according to a predetermined computing algorithm, a component division which, with a minimised deviation from the desired card slither or the yarn properties, satisfies these at least approximately, and, where appropriate, executes a correction of the calculated component division, taking into account any boundary conditions or special requirements likewise entered in the computer, and calculates a corrected component division,… III the component division or corrected component division determined by the computer is utilised in order to set or regulate the feed of the individual components at the mixer, in order to obtain the calculated and, if appropriate, corrected component division in the fibre mixture delivered by the mixer. ……
Patent IE-902651-A1 (IE)
Title: Method and installation for the treatment of drums containing liquid waste
Inventor: BIROS JEAN-LOUIS
IPC: B30B9/32
Filed: 1990-07-19
Abstract: The invention relates to a process and an arrangement for the treatment of drums containing liquid waste. The process is characterised in that the drums to be treated are pierced and compressed in a single operation, in that the compressed drums are recovered with a view to their recycling, and in that the liquid waste they contained is collected. Application to treatment of waste in drums.
Patent IE-903166-A1 (IE)
Title: Dosage form for administering oral hypoglycemic glipizide
Inventor: KUCZYNSKI ANTHONY L
IPC: A61K47/32
Filed: 1990-08-31
Abstract: A dosage form is disclosed comprising the antidiabetic drug glipizide for administering to a patient in need of glipizide therapy.