baber/WOPTO huggingface dataset:
Patent ES-360080-A1 (ES)
Title: Novel adjuvant vaccine and method of producing the same
IPC: A61K39/39
Filed: 1968-11-11
Abstract: An adjuvant vaccines comprises a dispersion of dry antigenic material in a dry non- toxic oily vehicle. The antigen may originate from pollen, a virus, bacteria, a toxoid or a mycoplasma or a plurality or mixture thereof, many examples being given. Oils specified are almond, sesame, castor, alive and arachis oils, pharmaceutical grade mineral oil, perhydro squalene and isopropylmyristate. The composition may also contain stabilisers (such as plasma extenders), surface active agents and a substance to eliminate the effects of traces of water (such as ethanol or a polymerised polyoxymethylene glycol having a molecular weight between 4000 and 6000). .
Patent ES-368555-A1 (ES)
Title: 1-carbamoyl-3-aroylpyrrolidines
IPC: C07D207/08
Filed: 1969-06-19
Abstract: Novel compounds of the formula where R1 and R2 each denote H, C 1-8 alkyl, C 3-9 cycloalkyl or aryl, and R3 denotes H, F, Cl, Br, CF 3 or C 1-8 alkyl, and acid addition salts thereof, may be obtained by the steps: (1) reacting a 1 - benzyl - 3 - cyano - pyrrolidine with Aryl- Mg-X (where X = Cl or Br) to yielda 1-benzyl-3- aroylpyrrolidine, (2) reacting the product with CNBr to form a 1-cyano-3-aroylpyrrolidine, (3) refluxing the latter with 4N HCl to yield a 1- carbamoyl-3-aroylpyrrolidine, and optionally (4) hydrolysing the product of (3) by prolonged refluxing with conc. HCl to form a 3-aroylpyrrolidine, and (5) reacting the product with a C 1-8 alkyl isocyanate, aryl isocyanate, N-C 3-9 cycloalkyl-N-aryl carbamoyl halides, N,N-di- C 1-8 alkyl carbamoyl halide or N,N-diaryl carbamoyl halide. The compounds have anticonvulsant activity. N-R1,N-R2-Carbamoyl chlorides are obtained by reacting the corresponding amine R1R2NH with phosgene.
Patent ES-368908-A1 (ES)
Title: Novel 5-phenyl imidazolidino(5,1-a)5h-quinazolines and process therefor
IPC: C07D487/10
Filed: 1969-06-28
Abstract: Pharmaceutical compositions having bronchodilating activity comprise, as active ingredient, at least one imidazolidino-quinazoline of the general formula: or a corresponding 3a, 4- or 10, 10a-dihydro compound, respectively, wherein R 1 is a hydrogen atom, a saturated or unsaturated hydrocarbyl radical having up to six carbon atoms or a pyridyl-alkyl, phenyl, phenyl-C 1-6 alkyl, hydroxy-C 1-6 alkyl or acyloxy-C 1-6 alkyl group, R 2 is a hydrogen atom or a C 1-6 alkyl group, R 3 is a hydrogen atom or a C 1-6 alkyl, phenyl, phenyl-C 1-6 alkyl or haloalkyl group or a heterocyclic radical, or R 2 and R 3 , taken together with the adjacent carbon atom, form a cycloalkylidene group or a 5- or 6-membered nitrogen-containing heterocyclic group, and X, Y and Z are each a hydrogen or halogen atom or a C 1-6 alkylthio, C 1-6 alkylsulphinyl, C 1-6 alkyl sulphonyl, trifluoromethyl, C 1-6 alkyl, nitro, hydroxy or C 1-6 alkoxy group, or X and Y together form a fused benzene ring, the phenyl groups in the definitions of R 1 and R 3 being unsubstituted or substituted by C 1-6 alkylthio, C 1-6 alkylsulphinyl, C 1-6 alkylsulphonyl, trifluoromethyl, C 1-6 alkyl, nitro, hydroxy or C 1-6 alkoxy groups or halogen atoms, or a pharmaceutically acceptable acid addition or quaternary ammonium salt thereof, together with at least one of the following: (i) a further bronchodilating agent and/or an antihistamine (ii) a pharmaceutical carrier or excipient. The further bronchodilating agent may be aminophylline or isoproterenol. The compositions may be administered orally, parenterally or rectally as tablets, capsules, suppositories, dragees, lozenges, syrups, elixirs, emulsions, suspensions, aerosol sprays and injectable preparations.
Patent ES-369387-A1 (ES)
Title: Devices for blowing thermoplastic hollow bodies
IPC: B29C49/04
Filed: 1969-07-03
Abstract: Device for blowing a hollow thermoplastic body manufactured according to the extrusion-blowing process from a continuous vertically extruded tubular parison cut into sections enclosed into separate split moulds disposed beneath the extrusion head. This device is characterized in that a blowing chamber of relatively reduced dimensions is formed in the two mould halves or sections and adapted to retain therein one open end of the parison section when the mould is closed, and that a compressed-gas injection nozzle connected to a source of compressed gas opens into said blowing chamber and is so arranged that the gaseous jet issuing from said nozzle is directed towards said open end of the parison.
Patent ES-370899-A1 (ES)
Title: Dyeing or printing cellulosic fibers and synthetic hydrophobic organic substances with phenoxybenzanthrone dyes
IPC: D06P3/26
Filed: 1969-08-27
Abstract: Fibres and textiles of semi-synthetic and synthetic textile materials, e.g. linear aromatic polyesters, polyamides, polyolefins cellulose di- and tri-acetates are dyed with an aqueous dispersion of a dye of formula I: in which both R symbols separately represent hydrogen, halogen, cyano, nitro, hydroxyl, optionally substituted alkyl, alkoxy, alkanoyl, benzoyl, alkanoyloxy, alkoxy carbonyl, aminocarbonyl, alkanoylamino, alkylsulphonyl, alkylaminosulphonyl or phenyl, n is 0 or 1 and the molecule is free of carboxylic acid and sulphonic acid groups.
Patent ES-382112-A1 (ES)
Title: Biocidal preparation
IPC: A23L3/3526
Filed: 1970-07-01
Abstract: A synergistic biocidal mixture comprises a quaternary ammonium compound and a 2-N- alkyl or alkylarylamino-6-aminopyridine of general formula: wherein R' is an alkyl radical containing 8 to 18 carbon atoms, the number of carbon atoms being even or a benzyl radical which is chlorinated in the 2- and/or 4-position, the weight ratio of a:b being from 1:5 to 5:1. Examples of suitable quaternary ammonium compounds are: where R is an alkyl radical containing 8 to 18 carbon atoms and X is halogen, OH or CH 3 OSO 3 wherein R is an alkyl radical containing 8 to 18 carbon atoms and X is halogen, OH or CH 3 OSO 3 , and where R is an alkyl radical containing 8 to 18 carbon atoms and X is halogen, OH or CH 3 OSO 3 . The mixture may also contain a non-ionic tenside, i.e. surface active agent, in which case the weight ratio between components a, b and c should be from 1:5:10 to 5:1:0.1. Compositions according to the invention may have their pH adjusted by the addition of organic or inorganic acids. The individual components may be mixed per se or dissolved in water, an alcohol or a glycolether. Higher pH values may be obtained e.g. by the addition of Na 3 PO 4 , sodium hydroxide, sodium carbonate, triethanolamine. The present preparations may be used as disinfectants and preservatives in food stuffs and may also be used in food processing plants, hospitals, animal breeding establishments and breweries. The compositions of the invention are also effective algaecides.
Patent ES-386062-A1 (ES)
Title: Portland cement composition having an accelerated set
IPC: C04B24/06
Filed: 1970-12-01
Abstract: A composition for quickening the setting of Portland cement constituted by 0.5 - 5 parts of alkali aluminate and 0.05 - 2 parts of hydroxylated organic acid.
Patent ES-413603-A1 (ES)
Title: Process for the production of synthesis gas and clean fuels
IPC: C10L1/04
Filed: 1973-04-12
Abstract: The disclosure relates to the production of synthesis gas and clean fuels by the integration of fluid catalytic cracking and catalytic steam reforming. More particularly, the disclosure relates to a combination of process steps in which a heavy hydrocarbon oil is cracked in a heavy oil catalytic cracking unit to produce a cracked overhead effluent which is hydrogenated and the resulting saturated desulfurized effluent is reformed in a catalytic steam reforming unit to produce synthesis gas. Further, the disclosure relates to the production of substitute natural gas and to the production of substitute natural gas and low sulfur fuel oil by the multi-step processing of crude oil.
Patent ES-414092-A1 (ES)
Title: Vertical deflection circuit
IPC: H03K6/04
Filed: 1973-04-26
Abstract: A vertical deflection circuit includes a combination oscillator-sawtooth generator. The oscillator-generator includes controls for adjusting the linearity and S-correction functions simultaneously at each portion of the sawtooth waveform corresponding to the top and bottom portions of the raster. A linearity correction network coupled across one portion of a voltage divider in the sawtooth generating circuit affects only a portion of the sawtooth. Another portion of the sawtooth is corrected by a linearity network which decouples a portion of the sawtooth in a driver feedback stage.
Patent ES-425677-A1 (ES)
Title: Continuous steel casting method
IPC: C21C7/04
Filed: 1974-04-25
Abstract: The present invention relates to a continuous steel casting method for a casting capacity of more than 1.5 metric tons of steel per minute. In this method a vertically arranged, substantially rectangular mold is used, into which at least one steel stream containing inert gas is passed through a casting tube below the surface of the casting level in the mold. The casting tube is provided with lateral downwardly inclined outlet openings, whose axes lie in a vertical plane running through the larger transverse axis of the mold. The axes of the lateral outlet openings run at an angle which depends upon the perpendicular distance of the axes from the narrow side of the mold. The inert gas is supplied in an amount of 1 to 15 Ncm3/kg steel, preferably 3 to 8 Ncm3/kg steel, to the steel stream over its entire cross section at the place of origin above the mold. The invention is of particular advantage for slabs wider than 800 mm of aluminum-containing steel.
Patent ES-426943-A1 (ES)
Title: Spin stretching and spin stretch texturing of multifilament yarns
IPC: D02G1/02
Filed: 1974-06-04
Abstract: This invention relates to a process for the continuous manufacture of smooth or textured multifilament yarns from synthetic thermoplastic high molecular weight polymers by the spin stretching or spin stretch texturing processes, wherein the unstretched multifilament yarn is passed from the spinning machine to the stretching or stretch texturing machine through tubes made of metal, plastics or glass, although other materials may also be used, e.g. ceramics.
Patent ES-426980-A1 (ES)
Title: Refrigerator including automatic ice maker and water reservoir
IPC: F25C1/04
Filed: 1974-06-05
Abstract: A refrigerator particularly adapted for the manufacture and storage of ice pieces comprising a below-freezing compartment containing an automatic ice maker and an above-freezing compartment containing a water reservoir. The ice maker control circuitry for controlling the operation of the ice maker through an ice discharging and water fill cycle includes a switch means associated with the reservoir for interrupting the ice maker operation when the water level is low but assuring operation of the ice maker through the water fill step.
Patent ES-437137-A1 (ES)
Title: Method of treating paper fibers in a stationary screen
IPC: B01D37/00
Filed: 1975-04-29
Abstract: A paper fiber treatment system utilizes a screw revolving in a perforated cylinder as a tailings screen in place of conventional vibratory or other screens to separate undefibered fibrous materials or other undesirable solids from the free fibers. The tailings screen may be used, for example, in an otherwise conventional fiber treatment system to screen paper stock, downstream from a pulper for pulping waste paper or refuse containing a high percentage of paper fibers, or downstream of a digester for separating knots or other undefibered wood particles from the cooked fibers ejected from the digester.
Patent ES-442347-A1 (ES)
Title: Process for the production of solutions of lower aliphatic carboxylic acid salts of cationic dyestuffs
IPC: C09B69/06
Filed: 1975-11-05
Abstract: A process for producing solutions of salts of lower aliphatic carboxylic acids of cationic dyestuffs which consists essentially of converting the halide, especially the chloride, of a cationic dyestuff into the salt of a lower aliphatic carboxylic acid by reacting the halide with the corresponding carboxylic acid in the presence of an epoxide compound having a maximum of 12 carbon atoms.
Patent ES-442849-A1 (ES)
Title: Mine roof support assemblies
IPC: E21D23/00
Filed: 1975-11-20
Abstract: A mine roof support assembly which has a stowage or goaf screen lining pivoted to a floor-engaging sill structure and a piston and cylinder unit arranged between the sill structure and the screen to effect pivoting of the screen. A roof bar is pivotably connected to a bell-crank lever which is itself pivoted to the screen and a stiff rod is pivotably connected to the bell-crank lever and to the sill structure. The rod and bell-crank lever form a control linkage which exerts a compensating effect on the roof bar as the screen is pivoted to move the bar against or away from the roof, so that the bar maintains in horizontal orientation while the front end of the bar moves along a vertical line.
Patent ES-445921-A1 (ES)
Title: Apparatus for working expandable thermoplastic materials
IPC: B29C48/67
Filed: 1976-03-10
Abstract: Methods are provided for processing expandable thermoplastic materials with a typical compression relief design extruder screw having a helical flight for advancing and working a thermoplastic material. The screw is modified to shorten the feed and compression sections and to include a plurality of force-producing components in at least the compression section of the screw such that at least some portion of the components in any one turn of the flight lie in one plane essentially normal to the axis of rotation of the screw and such that the walls of the flight are uninterrupted. This arrangement controls the location of the rupturing or fragmenting of what is referred to as the solid bed and controls the manner in which it is fragmented to provide an extrudate at a die end of the extruder which has a constant temperature and which is uniform throughout each successive section of the thermoplastic material. Further, corresponding portions of the successive sections of the thermoplastic material at the die end are caused to have substantially identical time-temperature profiles which is particularly advantageous when extruding expandable insulation in minimizing amplitude of variation in the coaxial capacitance and the diameter of the insulated conductor.
Patent ES-451738-A1 (ES)
Title: Standby hydraulic brake cylinder - has compressed coil spring released manually to provide braking if power supply fails
IPC: B60T17/08
Filed: 1976-09-22
Abstract: The standy-by brake cylinder includes a compressed coil spring to provide mechanical braking power in cases where the hydraulic system fails. The spring is compressed by an air operated piston and then retained by a cross pin. The hollow piston rod locates a forked spindle with which the cross pin can be manually twisted in order to release the spring pressure. Longitudinal slots in piston rod tube and piston sleeve enable the external pressure head to outstroke once the cross pin has unlocked the two piston tubes. This produces the required thrust on the hydraulic brake cylinders.
Patent ES-452203-A1 (ES)
Title: Apparatus for shrinking sleeves around containers
IPC: B65B53/06
Filed: 1976-10-08
Abstract: An apparatus for shrinking heat-shrinkable sleeves around containers or the like includes at least two diffuser housings mounted respectively adjacent side edges of a conveyor on which containers or other objects having a sleeve thereon are to pass. A cap which defines a tunnel is positioned between the two diffuser housings over the conveyor. Each diffuser housing is provided with a longitudinally extending slot presenting directional discontinuity at its two end portions. The two end portions of each slot may be horizontal, while the control portion of each slot is sloped in a vertical direction and extends from one end portion of the slot to the other. Provision is made to feed hot air through the slots into a tunnel so as to contact the films on the containers or objects moved by the conveyor.
Patent ES-459892-A1 (ES)
Title: Controlling the manganese to sulfur ratio during the processing for high permeability silicon steel
IPC: C21D8/12
Filed: 1977-06-17
Abstract: A process for producing electromagnetic silicon steel having a cube-on-edge orientation and a permeability of at least 1870 (G/Oe) at 10 oersteds. Involved therein are the steps of cold rolling a hot rolled band to final gage without an intermediate anneal between cold rolling passes and preparing said band from a melt having 0.0006 to 0.0018% boron, and manganese and sulfur contents which produce a manganese to sulfur ratio of at least 1.83 in said band.
Patent ES-462840-A1 (ES)
Title: Valve arrangement for compressor
IPC: F04B39/10
Filed: 1977-10-01
Abstract: A valve arrangement for a compressor, particularly a compressor for compressing refrigerant, in which a compressor is provided with ports distributed circumferentially about the axis of the piston and cylinder of the compressor and with a valve member in the form of a ring adjacent the ports for controlling the ports. Associated with the valve ring is a spring in the form of a wave washer urging the ring toward the valve ports. The ring forming the movable member of the valving arrangement and the wave washer serving as a spring require the minimum in space and have long life because the fatigue factor in respect of both is quite small.
Patent ES-465981-A1 (ES)
Title: Novel 1-(1,3-dioxolan-2-ylmethyl)-1H-imidazoles
IPC: C07D233/64
Filed: 1978-01-13
Abstract: Novel 1-(1,3-dioxolan-2-ylmethyl)-1H-imidazoles and 1H-1,2,4-triazoles useful as antifungal and antibacterial agents.
Patent ES-466372-A1 (ES)
Title: Heating and drawing of synthetic filaments
IPC: D02J1/22
Filed: 1978-01-26
Abstract: A method of providing a hot section in a continuously moving synthetic yarn comprises directing at least one jet of hot fluid obliquely across the moving yarn. The jet intersects the yarn at an obtuse angle to the approaching yarn. The method also produces drawn yarn by passing undrawn yarn into the jet and tensioning the yarn as it passes through the jet. Apparatus for performing the method includes a body member formed with a chamber formed with yarn entry and exit passages and a fluid ejecting nozzle. The body member may be additionally formed with a cavity opening from the chamber opposite the nozzle.
Patent ES-471137-A1 (ES)
Title: Sepn. of particulate solids e.g. coal from ash - by selective breaking of harder and softer materials (BR 9.1.79)
IPC: B07B7/04
Filed: 1978-07-26
Abstract: Method fo sepg. particular solids consists of applying a shock to the particles, pref. first reduced in size to 1 1/2". The amplitude of the shock is sufficient to break the bonds between the particles and to reduce the size of the softer particles, but insufficient to reduce the size of the harder particles, so that the particles are sepd. with a min. of attrition by friction between one another. Appts. for breaking up minerals of different hardness, of size 1/2", incorporates means of creating a high speed fluidising flow and of introducing the minerals into this flow. The flow is contained in an elongated chamber, pref. of rectangular cross-section, in which are a number of adjustable rigid plates arranged along a wall of the chamber. The plates have a surface hardness between that of the substance to broken up and that of the harder particles which do not have to be broken up. The chamber leads to a separatory section. A part of the gaseous flow is recycled. The appts. includes a dehumidifier. Coal of small particle size is obtd. with a reduced humidity and ash content. Secondary coals of poor quality, which would otherwise be rejected, can be used economically. The particles of coal can be reduced to sizes as small as 0.1 mu. The redn. of coal particles to 20 mu will reduce ash content from 6-60% to 1%.
Patent ES-475214-A1 (ES)
IPC: B29B11/10
Filed: 1978-11-17
Abstract: El aparato según la presente invención se caracteriza porque en la formación de un artículo moldeado hueco mediante introducción de una forma intermedia entre las partes del molde, unos dispositivos generadores de gas están dispuestos para deformar la forma intermedia.
Patent ES-476343-A1 (ES)
Title: Cyclopentan-1-amines
IPC: C07C239/00
Filed: 1978-12-26
Abstract: Compounds of the Formula < IMAGE > and the physiologically acceptable salts thereof, wherein R1 and R2 each is hydrogen or benzyl R3 is alkyl of 5-10 C-atoms or 2-hydroxyalkyl of 5-10 C-atoms R4 is hydrogen, methyl or ethyl R5 is alkyl of 5-10 C-atoms or -CnH2nCOOR6 R6 is hydrogen or alkyl of 1-4 C-atoms and n is 0, 4, 5 or 6 are effective for inhibiting adhesion and/or agglomeration of thrombocytes.
Patent ES-476852-A1 (ES)
Title: End construction for a railway car
IPC: B61D17/06
Filed: 1979-01-15
Abstract: A pair of collision posts are connected at the end of a railway car between the roof structure and buffer sill. Each of the posts includes a tubular structure formed by welding two elongated "S" shaped strips to an elongated flat strip. Each of the tubular structures fits over and is welded to a hollow anchor member having an enclosed portion towards the bottom fixed to the buffer sill and a tapered upper portion open on one side.
Patent ES-477567-A1 (ES)
Title: Metal drawing or stretching lubricants
IPC: B21D22/20
Filed: 1979-02-08
Abstract: A component is deep-drawn or stretched from aluminium or tinned iron sheet which has been coated with a hydrophilic surface layer having the formula Sn(R) or Al(R) where R = OH, O + OH with O < OH or a hydrophilic radical having a free OH group, comprising complex compound alkanol amines. Preferably, R is triethanolamine, an ester or an oxalic acid glycerin and the component desirably comprises a stretched container intended for packaging purposes. One method of manufacturing the component is to subject an aluminium sheet to the action of an inert gas after rolling and cleaning or a tinned iron sheet to the action of an inert gas after rolling, cleaning and tin plating until immediately before the sheet is deep- drawn or stretched. In an alternative method, when the aluminium or tinned iron sheet has an oxidized surface, the sheet is treated electrolytically in an acidic or alkaline liquid immediately before being deep- drawn or stretched and is subsequently dried.
Patent ES-479865-A1 (ES)
Title: Hydrocarbons collecting barrier.
IPC: E02B15/04
Filed: 1979-04-24
Abstract: The barrage is aimed at containing and collecting hydrocarbon layers floating at the surface of water stretches (lakes, seas, etc.). It comprises tanks having each an upper opening (16) and a hole (17), and floats (15) which keep these tanks to 9/10th of their height so that the waves flow into the tanks through said openings (16) driving out gradually the water through the holes (17) until the tanks are full of hydrocarbons.
Patent ES-8100017-A1 (ES)
Title: Process for the production of overbased manganese salts of organic acids
IPC: C10L10/06
Filed: 1979-05-02
Abstract: Solutions of overbased manganese salts of organic acids that contain from 20% to 28% by weight of manganese are prepared by (a) carbonating a reaction mixture that contains excess manganous oxide, an organic acid, a promoter, a copromoter, a solvent system, and 0.3% to 0.8% by weight of water, based on the weight of the solvent system, at a temperature in the range of 50 DEG C. to 100 DEG C. at a pressure in the range of 1 atmosphere to 10 atmospheres, thereby forming a solution of overbased manganese salt that contains 2% to 10% by weight of manganese, and (b) heating said solution under subatmospheric pressure to separate a distillate from a residue that is a solution of overbased manganese salt that contains 20% to 28% by weight of manganese.