baber/WOPTO huggingface dataset:
Patent ES-339671-A1 (ES)
Title: Continuous process for treating wool with chlorocyanurate
IPC: D06M13/364
Filed: 1967-04-12
Abstract: Wool fibres are rendered resistant to shrinking by a continuous process in which they are impregnated with an aqueous solution containing at least 1% by weight of an alkali metal chlorocyanurate, e.g. the sodium and potassium salts of dichloroisocyanuric acid, and having a pH of 5-7, continuously transferred to a residence zone where they are kept for a period of at least half a minute and then treated with a dechlorinating agent, e.g. an aqueous solution of an alkali metal sulphite or bisulphite or a mixture thereof or of hydrogen peroxide. The fibres are preferably exposed to the atmosphere during their time in the residence zone either by passing them over or through a succession of guides disposed in air between the impregnation zone and the dechlorinating zone or by allowing the fibres to collect on a suitable support or empty container between these two zones. The pH of the solution of the chlorocyanurate which may contain a wetting agent may be adjusted by the addition of formic, acetic or lactic acid and the fibres may be immersed in this solution for up to 10 seconds, the solution being maintained at 15 - 35 C. The proportion of solution remaining on the fibres when they leave the impregnation zone may be 25-200% by weight. Raw wool, combed or carded skeins, yarns, woven fabrics, knitted goods and articles made therefrom, e.g. blankets, may be treated, the wool fibres optionally being in admixture with other fibres, the proportion of wool in these mixtures being at least 30% by weight.
Patent ES-340356-A1 (ES)
Title: Process for dyeing or printing synthetic fibers with basic azo dyestuffs
IPC: C09B44/04
Filed: 1967-05-10
Abstract: Synthetic fibre material is dyed or printed with azo dyes free from sulphonic and carboxylic acid groups and which is of formula in which R 1 is a residue of a diazo component and, when it contains a halogen atom in 2- position to the azo group and an alkanecarbonyl, alkanesulphonyl or alkylated aminosulphonyl group in 4-position must contain no further halogen in the 5 or 6 position and when it contains a halogen in the 2-position and a nitro-group in the 4-position must contain no nitro in the 6-position to the azo group, R 2 is a benzene residue linked with the azo bridge in the para-position to the amino group, X is hydrogen, unsubstituted or substituted alkyl, aryl, aralkyl or cycloalkyl group, and Y is an alkylene radical to Which the cyclic nitrogen atom of a heterocyolic tertiary or quaternary amine is directly bound to an alkyl carbon atom and wherein N and X together with R@ may form a heterocycle. In particular Y is a pyridinium ethyl residue, and synthetic fibres of acrylonitrile, aromatic polyesters or asymmetric olicyanoethylene are dyed.
Patent ES-347142-A1 (ES)
Title: Interlaced disk winding with improved impulse voltage gradient
IPC: H01F27/34
Filed: 1967-11-14
Abstract: The high voltage end of a transformer or other inductive winding 111 comprises coaxiallydisposed pancake coils 120-123, each coil comprising two spirally-wound, interleaved conductors and each conductor being of one or more strands, the or one strand of each of the conductors in the first two coils 120, 121 being interconnected to form a series circuit which traverses both these coils twice before proceeding to any further coils and which is such that it finishes its second traverse of the first coil 120 at a turn immediately adjacent either the radially outermost or innermost conductor turn, whilst the incoming high voltage lead 130 is connected to the turn immediately adjacent the innermost or outermost conductor turn respectively. Fig. 2 shows an arrangement using singlestranded conductors, but in another embodiment (Fig. 4, not shown) each conductor has two strands which are connected in respective series circuits, the two series circuits being connected in parallel.
Patent ES-353756-A1 (ES)
Title: Chloroalkyl-thiol-phosphoric acid esters and ester amides
IPC: C07F9/18
Filed: 1968-05-10
Abstract: The invention comprises compounds of the formula in which each of R 1 , R 2 , R 3 , R 4 , R 5 and R 6 is, independently of the others, a hydrogen atom or an alkyl, alkoxyalkyl or haloalkyl radical with 1 to 4 carbon atoms each of R 7 and R 8 is, independently of the other, a straight chain or branched alkyl radical with 1 to 6 carbon atoms which may be substituted by 1 to 3 halogen atoms, a carbonyl, carboxyl, C 1 -C 4 alkoxy, alkylmercapto, alkylamino, alkylcarbonyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, or dialkylaminocarbonyl group, or a oycloalkyi radical, or an aryl radical which may be substituted one or more times by halogen atoms, nitro, cyano, thiocyano, C 1- C 4 alkyl, alkoxy, alkylmercapto, alkylsulphoxyl or alkylsulphonyl groups X is oxygen or sulphur or an N-alkyl or N-aryl group and Y is oxygen or sulphur or Y and R 8 together are a C 1 -C 4 N-alkyl or N,N-dialkyl amino group and n is 0 or 1, provided that (i) when X is oxygen, Y is sulphur and R 7 and R 8 represent identical aryl radicals which are unsubstituted or substituted by halogen, nitro, C 1 -C 4 alkyl or alkoxy, then at least one of R 1 to R 6 must be an alkoxyalkyl group, and (ii) when X and Y are both oxygen and R 8 is alkyl, substituted alkyl or cycloalkyi then R 7 must not be an aryl group which is unsubstituted or substituted by alkyl and/or alkoxy and/or nitro and/or halogen. They are prepared by the reaction of a compound of the formula with an alcohol, mercaptan, (thio)phenol, N- alkyi or N,N-dialkyl amine of the formula H-Y-R 8 . The compounds have fungicidal properties. Compounds of Formula II are prepared by reacting equimolar amounts of a 2-chloro-phospholane or 2-chloro-phosphorinane of the formula with an aliphatic or aromatic sulphonic acid chloride of the formula R 7 -S-U.
Patent ES-358160-A1 (ES)
Title: Extruders with rotating plate
IPC: B29C48/47
Filed: 1968-09-14
Abstract: The single and multi-orificed centripetal extruders described in Specifications 1,104,388 and 1,107,487, respectively, are each modified by having grooves inscribed on the facing surfaces of the rotor and stator, such grooves being along curves somewhat offset to curves orthogonal to the path of the material between the rotor and stator, the offset being in the opposite sense to the direction of movement of the material. In practice, the grooves 16 are formed by straight line segments tangential to one or more imaginary circles concentric with the axis of the rotor or stator. There are at least 4 grooves and preferably 12 grooves on either face, each having a depth of at least 0À1 mm. The crosssectional shape of the grooves is preferably that of an asymmetric V the leading face thereof, with respect to the movement of the material, being inclined at a smaller angle than the other, Fig. 6 (not shown). Grooves may also be formed on the base of frusto-conical projection 14 and these are normally of greater depth, e.g. 5 mm., than the others. When fins (17), Fig. 4 (not shown), are provided on the stator and/or fins (18), Fig. 5 (not shown), are provided on the rotor, the grooves may be formed on one or both sides of the annulus within which the fins are situated, depending on the position of the annulus. Several examples are given, the material extruded being P.V.C. with tin glycolate as stabilizer or a mineral wax as lubricant.
Patent ES-382770-A1 (ES)
Title: Telecommunication switching systems
IPC: H04J3/14
Filed: 1970-08-14
Abstract: A time division multiplex telephone system has testing apparatus for testing the setting-up of a communication path between two subscribers before the path is switched through to the subscribers. Circuits responsive to signals emitted by the testing apparatus initiate a further attempt to set up the communication path if the testing apparatus signals that the test made on the set up connection indicate that the setting up is not successful.
Patent ES-392910-A1 (ES)
Title: Apparatus for producing all-glass multiple sheet glazing units
IPC: C03B23/24
Filed: 1971-07-05
Abstract: This application discloses, as part of the production of all-glass multiple sheet glazing units, the forming of a continuous edge wall around the margins of two spaced glass sheets by heating the edge portions of the sheets to a semi-plastic condition and then pressing them together by a rolling action to form an integrally sealed wall. The burners and forming rolls for this purpose are mounted on a support element which also carries a sensing or detecting device adapted to actuate control means that will produce movement of the support element and thereby locate the forming rolls at a desired working elevation relative to the edge portions of the sheets.
Patent ES-403657-A1 (ES)
Title: Pneumatic tires
IPC: B60C9/02
Filed: 1972-06-08
Abstract: The damage resistance at the junction of the sidewall and the bead of a radial carcass tire having a carcass ply turned upwardly in each bead around a bead wire is improved by folding a stiffener around the end of the upturned portion of the carcass ply and bringing the ends of the stiffener into the vicinity of the bead wire.
Patent ES-405360-A1 (ES)
Title: Method of forging of various shaped elements on elongated bars and a device for the use of this method
IPC: B21J5/08
Filed: 1972-07-29
Abstract: Forging of shaped elements on or from bars is performed by the upsetting of a section of the bar along its axis with a simultaneous squeezing of a part of this section which takes place in a direction transverse to the axis of the bar. Shaping of the product takes place in a device which cooperates with a press or is driven in another way. The device consists of two sets. A set consists of a plate with bearing rollers, a housing for dies with bearing rollers for connectors located between these rollers and linking elements which suspend the housing of the dies to the plates. To the plates, shaping punches are fixed. During forging operation, the bar is fastened between split dies.
Patent ES-410674-A1 (ES)
Title: Cooler tube for rotary kiln
IPC: F27B7/40
Filed: 1973-01-16
Abstract: An improved cooler tube structure for a rotary kiln is disclosed. In construction, the cooler tube includes combined means for lifting and conveying material exiting from the kiln through the cooler tube. This combined means is selectively positioned at a predetermined distance away from the material inlet opening into the cooler tube. The cooler tube further includes separate means for conveying material exiting from the kiln through the cooler tube substantially without lifting it. The separate means is advantageously positioned upstream of said combined lifting and conveying means in relation to the direction of material flow through the cooler tube.
Patent ES-421060-A1 (ES)
Title: Keyboard of elastic material for office machines
IPC: B29C45/16
Filed: 1973-12-01
Abstract: In an office machine keyboard comprising a plurality of keys formed by an array of areas of layer of elastic material, each key is provided with an identifying character in relief on an insert. The insert is embedded in the elastic layer so that the character is visible on the fingering surface of the layer, is surrounded by the material of the elastic layer and contrasts in color with the material. The insert is provided with internal passages. The elastic material engaging the internal passages forms struts interlocking the inserts in the elastic layer.
Patent ES-421864-A1 (ES)
Title: Polypeptides obtained by modification of porcine or bovine insulin
IPC: C07K16/00
Filed: 1973-12-28
Abstract: The modification of porcine or bovine insulin by treatment with a lysine specific amino-endopeptidase, which has the effect of removing L-lysyl-L-alanine from the B chain of the insulin. The products obtained have full insulin-like activity but are less antigenic.
Patent ES-427238-A1 (ES)
Title: Process for separating suspended metal oxide and metal hydroxide solids from a mother liquor
IPC: C02F1/52
Filed: 1974-06-12
Abstract: An effective and efficient process and apparatus for treating a mother liquor including therein both suspended and dissolved impurities, and in particular, metal hydroxides, metal oxides and phosphate ions, at a concentration of less than 10 g/l, are provided. The process comprises admixing at least 0.5 ppm of an organic high molecular weight flocculating agent and after an interval at least 10 ppm of an inorganic metal salt flocculating agent therewith, subjecting the admixture to rotational flow to form a particulate layer of solids and simultaneously therewith, agitating the admixture, while maintaining the suspension liquor at a solids concentration of at least 10 g/l, and concurrently upwardly directing the suspension so that it flows through the agitated particulate layer and thereby intimately contacting flowing particles thereof for separating the particles from the treated mother liquor. A preliminary treatment removes dissolved matter including phosphate ions, and a clarified effluent results.
Patent ES-428629-A1 (ES)
Title: N(6)-disubstituted adenosine compounds
IPC: C07H19/16
Filed: 1974-07-24
Abstract: Novel N(6)-disubstituted adenosine compounds of the formula WHEREIN R1 is a hydroxy-or alkoxy-substituted alkyl or a hydroxy- or alkoxy-substituted cycloalkyl radical an R2 is an alkyl, cycloalkyl, alkyl-substituted cycloalkyl, bicycloalkyl or alkyl-substituted bicycloalkyl radical, OR A PHARMACOLOGICALLY COMPATIBLE SALT THEREOF, WHICH EXHIBIT ANTILIPOLYTIC, ANTI-HYPERLIPAEMIC AND ANTI-HYPERCHOLESTEROLAEMIC ACTION.
Patent ES-432883-A1 (ES)
Title: Automatic device for the maintenance of small animals
IPC: A01K1/035
Filed: 1974-12-13
Abstract: An automatic device for a rational management of animals, in particular of small animals, which essentially consists of a combination of an automatic feeder, a specially shaped watering valve and an automatic dung remover with the adequate cages.
Patent ES-432940-A1 (ES)
Title: Slider holder for the assemblage of slide fasteners
IPC: B29D5/00
Filed: 1974-12-14
Abstract: A slider rest is formed on the top of a hollow, generally upright support structure or frame for holding a slider thereon in upside-down disposition with its pull tab telescopically received in a slit extending downwardly from the slider rest. Accommodated within the support structure is a pivotable locking lever having an offset detent at its top end which is movable into and out of engagement with an aperture in the slider pull tab received in the slit. Normally, the locking lever is held in its inoperative position by a retractable stop extending across the slit. Upon insertion of the slider pull tab into the slit, the retractable stop is thereby pivoted downwardly to permit the locking lever to be spring-actuated to its operative position where the detent engages the pull tab aperture and thus locks the slider on the slider rest.
Patent ES-437997-A1 (ES)
Title: X-ray contrast media
IPC: C07C233/15
Filed: 1975-05-28
Abstract: This invention relates to compounds of the formula: < IMAGE > I in which:
Patent ES-441810-A1 (ES)
Title: Equatorial profile for large spherical tanks
IPC: B65D90/12
Filed: 1975-10-15
Abstract: A spherical tank has at the equatorial plane a projection for cooperation with a supporting skirt, the projection and adjoining components forming a groove with a rounded bottom, the groove bottom area having a cross-section with neutral axes deflected toward each other.
Patent ES-450978-A1 (ES)
Title: Control system for an absorption column
IPC: B01D53/14
Filed: 1976-08-25
Abstract: A control for the amount of a gaseous fluid absorbed in a liquid flowing through an absorption column comprises a gage in an outlet from the absorption column for the liquid having the gaseous fluid absorbed therein, an auxiliary absorption column of a substantially smaller capacity than that of the absorption column and receiving a comparatively small amount of the gaseous fluid in addition to the liquid, another gage in an outlet from the auxiliary absorption column for the liquid having the gaseous fluid absorbed therein, the gages measuring respective parameters which are a function of the amount of the gaseous fluid absorbed in the liquid in the respective outlets and producing output signals corresponding to the respective parameters, a comparator connected to the gages for receiving the output signals and comparing them to produce a control signal, and a flow control in the inlet for the gaseous fluid or the liquid of the absorption column, the flow control being connected to the comparator and controlled by the control signal.
Patent ES-452964-A1 (ES)
Title: Labelling apparatus
IPC: B65C9/16
Filed: 1976-11-03
Abstract: The labelling machine has a plurality of stations (4, 5, 6), arranged along a closed circular path (3), for glue coating, label dispensing and label transfer and, on a rotating carrier, a plurality of eccentrically arranged extraction elements (1) having a curved receiving surface (2), the radius of which is smaller than the radius of the path (3), the said extraction elements rolling on the surface of a gripper cylinder (6). With the carrier and gripper cylinder (6) rotating in the same direction (P1, P3) and with the extraction element (1) rotating in the opposite direction (P4), the axis of rotation (M) of the carrier is located within the circles (9) which coincide with the curved receiving surface (2) in an outer middle position of the extraction elements (1), the distances (a, b) being equal. The geometrical relations make it possible to achieve a small pitch of the gripper cylinder and therefore a high throughput capacity of the machine by means of few extraction elements.
Patent ES-460450-A1 (ES)
Title: Local device in a control information transfer system
IPC: G06F13/38
Filed: 1977-07-06
Abstract: In a control information transfer system in which a central device and a plurality of local devices are respectively interconnected through a control information bus, the local devices are designed to be used in common to the case of the control information bus having the configuration of serial connection suitable for a small system and the case of the control information bus having the configuration of parallel connection suitable for a large system. This is realized by the addition of a very small amount of hardware.
Patent ES-460833-A1 (ES)
Title: Aromatic amidines as antiviral agents in animals
IPC: A61K31/155
Filed: 1977-07-16
Abstract: Novel [N,N-di(higher alkyl)aminomethyl]benzamidine and substituted compounds such as [N,N-di(higher alkyl)aminomethyl]-N-(2-propyl)-benzamidine and [N,N-di(higher alkyl)aminomethyl]-N-(p-hydroxyphenyl)-benzamidine and their non-toxic acid addition salts are useful for combating viral infections in vertebrate animals.
Patent ES-462997-A1 (ES)
Title: Closure means
IPC: B01J3/02
Filed: 1977-10-07
Abstract: A pressure vessel base closure means including a pair of flat disc-like members spaced apart by a peripheral outer cylindrical member and an inner perforated cylindrical member, and there being provided between the two flat disc-like members a plurality of radially directed ribs to provide rigidity to the base closure means. The base closure means is particularly useful for a reactor in which a bed of fluidized solid is maintained by the passage of a gas into the reactor through the base via the chamber between the two flat disc-like members.
Patent ES-465360-A1 (ES)
Title: Hollow fibre apparatus
IPC: B01D63/02
Filed: 1977-12-23
Abstract: The invention concerns an improved hollow fibre apparatus for the fractionation of fluid, comprising a mandrel, sealing elements located at the ends of the mandrel and by which the hollow fibres are held, the fibres extending from one sealing element to the other, at least one of these sealing elements being traversed by the hollow fibres so that open ends of the fibres are exposed at an outer side of such sealing element, a casing, which is arranged at least around the hollow fibres and the sealing elements and defining a chamber between the inner wall of the casing, the opposing inner sides of the sealing elements and the mandrel, first inlet and/or outlet means for introducing and/or discharging of fluid through the inside of the hollow fibres, and second inlet and outlet means for introducing and discharging of fluid into the chamber outside the fibres, said second inlet and outlet means opening into and from the chamber at the periphery of the mandrel and adjacent the inner sides of each sealing element.
Patent ES-469172-A1 (ES)
Title: Dimensionally stable synthetic conveyor belt
IPC: B32B7/022
Filed: 1978-04-28
Abstract: A dimensionally stable synthetic internal support conveyor belt which comprises (a) at least one homogeneous, flat tape of a molecularly oriented plastic with a modulus of elasticity of 15,000 to 25,000 kp/cm2. This tape has a fixed profile on both of its large area surfaces and includes reinforcement ribs arranged with their components extending predominantly in the longitudinal direction of the tape. Binding layers are composed of an elastic material with a modulus of elasticity of 800 to 1,000 kp/cm2 and interlock with the profile on both sides of the tape. Each of the binding layers may be covered with a synthetic fabric. Each of the two binding layers with each of the two synthetic fabrics may be covered with a cover plate of elastomers or thermoplastics.
Patent ES-474180-A1 (ES)
Title: Process for the preparation of coatings from polyurethane-urea elastomers.
IPC: D06M15/564
Filed: 1978-10-13
Abstract: A process for direct or reverse coating of substrates by means of a two-component system comprising an NCO prepolymer based on an adipic acid copolyester and the solution of an aromatic diamine as chain extender, using an aromatic diamine having such a reactivity that a mixture of a 50% by weight solution of the prepolymer component in toluene with the chain extender component has a viscosity of from 1000 to 15,000 cP at 20 DEG C 3 minutes after mixing.
Patent ES-478075-A1 (ES)
Title: Cross-linkable, saturated polyester coating compositions
IPC: C08G63/123
Filed: 1979-02-26
Abstract: Curable, saturated polyester resins and cross-linking agents therefor, in association with an at least divalent metal oxide, are useful binders for the powder paints, e.g., those typically applied by electrostatic deposition or fluidized bed spraying.
Patent ES-8102116-A1 (ES)
Title: Aminoalkylthiodibenzoxepines, their preparation and pharmaceutical compositions containing them.
IPC: C07D313/14
Filed: 1979-06-01
Abstract: 1. Compounds of the formula see diagramm : EP0002508,P21,F1 wherein Y represents hydrogen, halogen, C1-4 alkyl, C1-6 -alkylthio, C1-4 alkylsulfonyl, R**1 is hydrogen, straight or branched chain C1-4 alkyl, cycloalkyl-C1-3 alkyl wherein the cycloalkyl ring contains from 3 to 5 carbon atoms, or propargyl, R**2 is straight or branched chain C1-6 alkyl or R**1 and R**2 taken together with the nitrogen atom to which they are attached form a heterocycle which is morpholino, piperazinyl or N-substituted piperazinyl in which the N-substituent is C1-3 alkyl m is the integer 0 or 1 and n is an integer of from 2 to 4 and physiologically tolerable acid addition salts thereof.
Patent ES-483942-A1 (ES)
Title: Holder for an imitation candle- type electric lamp
IPC: F21S4/00
Filed: 1979-09-06
Abstract: A socket for an imitation candle- type of electric lamp, comprising a cylindrical sleeve (1) housing a contact assembly (2) for connecting the electric lamp to an electric power line, and a support (3) for the sleeve. The contact assembly (2) includes means for being positioned and locked inside the sleeve (20, 12) by means of the support (3) latching onto the sleeve.