baber/WOPTO huggingface dataset:
Patent ES-424145-A1 (ES)
Title: Aqueous printing pastes for producing transfer printing papers by rotary screen printing
IPC: D06P5/00
Filed: 1974-03-11
Abstract: A highly improved printing paste, including a sublimable dye, a thickener and water, is disclosed, which includes an additive capable of increasing the effective amount of dye which is transferred to printing papers, thus greatly improving and simplifying the entire printing process. The additives disclosed include certain aliphatic alcohols in addition to certain cresols, products of the saponification of a fatty oil combined with a) a compound selected from the group consisting of ortho, meta, and para hydroxytoluene and ortho hydroxy diphenyl, and b) propylene glycol, phenyl methylacetate, dibutyl glycerol ethers, eucalyptus oil, dibutyl phthalate, and sodium salts of an aromatic sulphonic acid. Methods for preparing transfer printing papers utilizing these printing pastes are also disclosed, as well as the improved transfer papers prepared therefrom. These transfer printing papers may thus be prepared with conventional screen printing apparatus by employing these improved printing pastes. Furthermore, methods for printing textile fabrics from these printed papers are also disclosed, as well as the improved textile fabrics prepared therefrom.
Patent ES-425099-A1 (ES)
Title: Ceramic capacitor for use with thin layer circuits
IPC: H01G4/12
Filed: 1974-04-08
Abstract: A ceramic capacitor adapted for use with thin layer circuits, the capacitor having a hollow body composed of ceramic material with an inner continuous metal coating lining the hollow interior of the body. The ceramic body has a pair of opposed flat relatively wide sides and two opposed relatively narrow sides. A pair of outer metal coatings is provided, one on each of the relatively narrow sides, the outer coatings also extending along the relatively wide sides into confronting relation with each other, the spacing between the outer coatings being at least twice the wall thickness of the hollow body.
Patent ES-425565-A1 (ES)
Title: Method and apparatus for introduction of steel into a continuous casting mold
IPC: B22D11/10
Filed: 1974-04-10
Abstract: A method of, and apparatus for, the introduction of steel into the liquid metal pool of a continuous casting mold of a continuous casting installation, wherein a casting jet which is enclosed at its periphery at all sides is guided beneath the level of the molten bath of the liquid metal pool in the continuous casting mold and thereafter deflected out of its original position. The casting jet is guided substantially immediately after its aforesaid deflection substantially only at its underside to impart thereto an upwardly directed flow component, and the upper surface of the casting jet is permitted to freely admix with the steel of the liquid metal pool. The apparatus for the practise of the method comprises a pouring tube for the throughflow of a casting jet and a distributor device cooperating with the pouring tube. The distributor device comprises a distributor plate secured, preferably detachably, at the pouring tube, and the distributor plate has one or more guide surfaces for the casting jet emanating from the pouring tube, which guide surface or surfaces substantially only contact the outflowing casting jet at its underside to impart thereto an upwardly directed flow component in the mold.
Patent ES-437446-A1 (ES)
Title: Hair treating cosmetic compositions containing piperazine based cationic polymer
IPC: A61K8/00
Filed: 1975-05-05
Abstract: Piperazine-based low molecular weight film-forming cationic polymer is employed in a cosmetic hair-conditioner composition comprising a solution of the polymer in amounts of about 0.1-5 weight percent of the composition in a solvent such as water, acidified water, or aqueous alcohol solution.
Patent ES-440787-A1 (ES)
Title: Method for encapsulating electrical components
IPC: H05K13/00
Filed: 1975-09-08
Abstract: In a method for encapsulating electrical components, especially capacitors, plastic moulds joined to a common trough-shaped pouring ingate are used. A liquid, hardenable plastics filling compound is poured into the moulds in excess under vacuum, and the plastics compound is brought to cure. After curing, the pouring ingate together with the surplus filling compound is cut off from the encapsulated components. The mould remains as a cover around the component.
Patent ES-441131-A1 (ES)
Title: Device for laying submarine pipelines
IPC: F16L1/16
Filed: 1975-09-12
Abstract: The present invention relates to devices for laying submarine pipelines, in which the pipeline, associated with floats attached to it at intervals, the whole assembly being contrived in order to produce a certain buoyancy, is equipped with chains resting upon the bed of the body of water and performing the function of a guide rope. The weight of those parts of the chains extending between the bed of the body of water and the pipeline, maintains the latter submerged at a certain distance above the bed of the body of water and the pipeline can be towed, for example by means of a tug, without any risk of it being damaged by striking said bed.
Patent ES-455362-A1 (ES)
Title: Electrical integrator circuit with voltage comparator - has clock pulse generator, pulse adder, and ramp generator
IPC: G01K17/16
Filed: 1977-01-26
Abstract: The electrical integrator circuit enables the integral of the differences in values of a first quantity as a function of a second quantity to be obtained. An integration cycle is triggered at each command pulse translating the second quantity. The circuit comprises a voltage comparator whose inputs are connected to terminals across which electrical signals representing values of the first quantity are applied. A clock pulse generator is controlled by the output from the comparator, and a pulse adder connected to the generator. A ramp generator is connected to the first input of the comparator and is triggered during each integration cycle so that the output signal from the comparator has a duration which represents the difference in the values of the first quantity.
Patent ES-459224-A1 (ES)
Title: Preparation of unsaturated carboxylic esters from propylene or isobutylene
IPC: B01J23/00
Filed: 1977-05-27
Abstract: The production of acrylates and methacrylates, made by the oxidative esterification of propylene or isobutylene wherein gaseous reactants are contacted with one or more catalysts and ethylene or an alcohol can be advantageously conducted in a single fluid bed reactor to obtain the desired ester.
Patent ES-464896-A1 (ES)
Title: Horizontal rotary turbine disc to aerate waste water - has air intake holes through disc into suction space behind each blade
IPC: B01F3/04
Filed: 1977-11-29
Abstract: Parent patent described, a rotary disc turbine for aerating waste water. The disc rotates in a horizontal plane with its underside immersed in the water. A conical, coaxial boss is fixed pointing downwards, on the underside of the disc. The annular area between the boss and the edge of the disc is fitted with triangular blades each extending from the boss to the edge of the disc. In this invention behind at least some of the blades, in the direction of rotation, holes are formed through the disc so that the immersed, underside of the disc is in direct communication with the atmos. above the disc. As the disc rotates a suction pressure is produced behind each blade so that air is drawn down around the cone. pref. >=1 air intake hole is formed behind each blade. The outer end of each blade is pref. curved backwards in the direction of rotation the air intake hole(s) being positioned behind the curved section. The air intake holes greatly increase the efficiency of aeration by driving a cone of air coaxially downwards around the boss.
Patent ES-470619-A1 (ES)
Title: Reactive dyestuffs containing the residue of 1-hydroxy-7-amino-8-(5'-amino-2',4'-disulphophenylazo)naphthalene-3,6-disulphonic acid
IPC: D06P1/38
Filed: 1978-06-08
Abstract: Reactive dyestuffs of the formula: < IMAGE > (1) wherein Q represents a cellulose reactive group. Dyes can be used to color cellulose textiles in red shades having surprisingly good light fastness.
Patent ES-470950-A1 (ES)
Title: Wind energy generator
IPC: F03D3/06
Filed: 1978-06-20
Abstract: The disclosure relates to a wind energy converter comprising one or more vanes 1 adapted to rotate about a common axle 9. The vanes are spaced from the axle and each vane has its own axis A-A min etc around which it is adapted to rotate, the axis being closer to one side of the vane. Means 16, 17, 18 engageable and lockable with the oscillating vanes are provided to permit only limited rotary movement of each of the vanes around its own axis in such a way that the wind acting on the vanes when the means are locked, creates a torque around the common axle in the direction of its rotation. Similar lockable means can also be used with stationary vanes of a special air foil cross section, which lock the vanes fixedly on radial arms. When unlocking the locking means, in both cases, the oscillating or stationary vanes take feathering position.
Patent ES-472602-A1 (ES)
Title: Ship tanks with continuous support system
IPC: B63B25/12
Filed: 1978-08-16
Abstract: A tank with a circular horizontal cross-section, which expands and contracts in service, a tank support element on the tank and above the tank bottom extending horizontally around the tank and having a flat horizontal surface, a support base on which the tank support element flat horizontal surface rests in radial slidable contact, a horizontal collar member having a vertical or sloped circular face, a horizontal ring member having a vertical or sloped circular face, either the collar member or the ring member is joined to the tank and the other of the collar member or the ring member is joined to the support base, and the collar member vertical or sloped face is located around the ring vertical or sloped face, and restraining apparatus which prevents lateral movement of the tank when empty and at nonservice temperature. Desirably, at least the collar member circular face or the ring member circular face is insulated, and the faces are parallel to each other and matching for effecting surface-to-surface contact upon cooling of the tank, and at least the horizontal surface on the tank support element or the support base is insulated.
Patent ES-473237-A1 (ES)
Title: Process for the separation of low-pressure polyolefins comprising the addition of carbon monoxide to the reaction mixture.
IPC: C08F6/06
Filed: 1978-09-11
Abstract: A process for the separation of polyolefins manufactured at low pressure with the aid of catalysts. Carbon monoxide is added to the reaction mixture resulting from the polymerization. The process makes it possible to obtain perfectly homogeneous polyolefins which can be used for the manufacture of films and fibers.
Patent ES-474256-A1 (ES)
Title: Controlled transmission system
IPC: B63J3/02
Filed: 1978-10-17
Abstract: A ship drive system with main engine, main transmission and propeller shaft is supplemented by a transmission branch permitting power transmission in both directions. The branch includes an auxiliary engine, an a.c. generator selectively connected to that auxiliary engine and a controlled transmission unit interposed between the generator shaft and a branch shaft from the main transmission. The unit includes two planetary gear sets of different transmission ratios, their sun gears are mounted on the generator shaft, and a common spider for two sets of planet gears is mounted on the branch shaft the two internal ring gears for the planetary gears are selectively, one at a time or none, immobilized for power transmission at the respective speed ratio.
Patent ES-474773-A1 (ES)
Title: Female contraceptive devices
IPC: A61F6/08
Filed: 1978-11-03
Abstract: The invention relates to a disposable contraceptive device having a first member 12 for engaging the walls of the vaginal vault and a second member 20 for engaging and closing the cervical opening. The first and second members are preferably substantially discoid, the second member preferably having a smaller area than the first. The second member is preferably of an impermeable sponge-like material which may be lubricated to aid in adhesion and closure of the cervix. The first member is generally resiliently foldable so that the overall dimension of the contraceptive device may be reduced in size for insertion into the vaginal vault. The first member is defined at least by opposed anterior and posterior portions which are for engaging the respective anterior and posterior portions of the vaginal vault. The second member is coupled or joined to the first member, preferably at the posterior portion of said first member.
Patent ES-478145-A1 (ES)
Title: Molding resins
IPC: C08K5/10
Filed: 1979-02-27
Abstract: Polyethylene terephthalate resin compositions containing filler or reinforcing agent, a selected sodium or potassium salt of a hydrocarbon acid or a salt of a selected organic polymer containing pendant carboxyl groups, and a selected low molecular weight organic ester, ketone, sulfone, sulfoxide, nitrile or amide. Articles molded from the compositions have high gloss when molded at temperatures below 110 DEG C.
Patent ES-478652-A1 (ES)
Title: Large casings stuffing product stoppering means
IPC: A22C/
Filed: 1979-03-15
Abstract: An emulsion flow shut off valve in apparatus for stuffing viscous food product into tubular flexible casings is interiorly recessed within the apparatus stuffing horn upstream of the stuffing horn discharge orifice a distance far enough to reestablish laminar flow of the product from turbulent flow induced at the valve location.
Patent ES-482602-A1 (ES)
Title: Acoustic horn for vehicles - has pulse width modulated circuit output to maintain constant power of horn
IPC: B06B1/02
Filed: 1979-07-18
Abstract: The acoustic horn for automobiles is designed to operate at an approximately constant power level. The horn loudspeaker is driven by square wave signals from an amplifier. An oscillator provides a square wave output that is gated by a control signal from an operational amplifier that processes a sawtooth waveform signal from the oscillator. The operational amplifier output depends upon the input being compared with a voltage drop across the loudspeaker. The overall effect is that the loudspeaker receives pulses with a width inversely proportional to voltage to maintain constant power.
Patent ES-483535-A1 (ES)
Title: Fireproof door for hotels, skyscrapers and the like
IPC: E06B5/16
Filed: 1979-08-21
Abstract: A fireproof door has a fabric of ceramic or glass fibers attached to a metal frame and covered by facings. The fabric which also may be used as a fireproof mat consists of layers of titanium-treated ceramic or glass fibers felted together by similar needlelike fibers extending through an intermediate layer of fireproof particulate material.
Patent ES-484859-A1 (ES)
Title: Method and apparatus for producing steel from iron ore powder by direct reduction.
IPC: C21B13/14
Filed: 1979-10-09
Abstract: An apparatus for the manufacture of steel by direct reduction of iron ore dust comprises a single reactor vessel and a tubular reduction dust extending into the vessel to a point closely adjacent to the bottom of the vessel. The reactor vessel is provided with a source of reducing gas containing a monoxide and a predominant amount of H2. Heating mechanisms for the reduction dust, the iron ore dust, the source of reducing gas and the vessel are provided. The apparatus also includes a mechanism for the recycling of heat and the components of the waste gases of the reactor vessel.
Patent ES-484878-A1 (ES)
Title: Lubricating seal for universal joint
IPC: F16D3/84
Filed: 1979-10-10
Abstract: A universal joint assembly having a pair of yokes with yoke arms interconnected by a trunnion cross includes a seal member extending between the trunnion cross and a bushing of the assembly, with the seal including a resilient portion defining a lubricant reservoir from which lubricant may be provided for roller bodies of the assembly in order to insure adequate lubrication and long life. The seal is further provided with ribs which define between the seal and the trunnion cross ducts for lubricant flow from the reservoir to portions of the joint assembly including the roller bodies.
Patent ES-487009-A1 (ES)
Title: Temporary bridge under bracing system - has full length connector hinging tension rod to lower chord, and movable strut
IPC: E01D15/133
Filed: 1979-12-18
Abstract: One or more tension rods, made up from hinged elements, with both ends attachable to the lower chord, and with tension derived from a diagonal strut, provide under-bracing for a bridge, esp. of the type that can be laid in position. The strut is sited in the bridges (1) central area. It comprises one or more props (14) movable on a 1 guide track vertical to the bridge. The ends of the tension rod (2) are hinged to the lower chord, or chords via an elongated connecting bar (25) along the bridge.
Patent ES-8104412-A1 (ES)
Title: Process for the preparation of a purified protein hydrolysate
IPC: A23J3/00
Filed: 1980-03-08
Abstract: The present invention relates to a process in which an aqueous solution of proteins is subjected to hydrolysis, the product of hydrolysis is subjected to a heat treatment to denature the proteins which it contains and, finally, the proteins are eliminated by ultrafiltration. The ultrafiltration permeate constitutes the purified protein hydrolysate.
Patent ES-8105277-A1 (ES)
Title: Process for preparing bis-(0-(1-alkylthioethylimino)-N-methylcarbamic acid)-N,N'-sulfides.
IPC: C07C325/00
Filed: 1980-06-17
Abstract: A process for the production of bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N-sulfides of the formula I < IMAGE > wherein R is a straight-chain or branched alkyl group of 1 to 5 carbon atoms, by reacting a O-(1-alkylthioethylimino)-N-methylcarbamate of the formula < IMAGE > wherein R is as defined above, in the presence of a base, with sulfur dichloride or sulfur monochloride in an inert solvent, which process comprises carrying out said reaction in the presence of 0.01 to 0.5 mole of a compound selected from the group consisting of N,N-dialkylformamides, each containing 1 to 4 carbon atoms in the alkyl moieties, N-methylpyrrolidone, dimethyl sulfoxide, phosphoric acid tris-N,N-dimethylamide and tetramethyl urea, per mole of O-(1-alkylthioethylimino)-N-methylcarbamate of the formula II. The bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the above formula possess insecticidal properties and are suitable in particular for controlling pests of cotton plants and bluebottles.
Patent ES-8106511-A1 (ES)
Title: Alkoxy benzofuran carboxylic acids and salts and esters thereof as hypolipidemic agents
IPC: A61K31/343
Filed: 1980-07-28
Abstract: Compounds of the Formula < IMAGE > wherein R is H or C1-4 alkyl R1 is H or C1-4 alkyl and R2 is straight or branched chain alkyl of 10-20 carbon atoms, straight or branched chain alkenyl of 10-20 carbon atoms, straight or branched chain alkadienyl of 10-20 carbon atoms or straight or branched chain alkatrienyl of 10-20 carbon atoms and the pharmaceutically acceptable salts thereof, are useful as hypolipidemic agents.
Patent ES-8203660-A1 (ES)
Title: Rolling mill stand.
IPC: B21B13/00
Filed: 1981-05-29
Abstract: 1. Roll stand with rolls adjustable towards one another and mounted in overhung manner, the roll shafts (5, 5) of which are mounted in eccentric bushes (6, 6) rotatably arragned in a housing (1) and are connected for drive through gear wheels (7, 8) at their ends opposite to the rolls with intermediate shafts (9, 9) likewise mounted in the housing (1), in which the eccentric bushes (6, 6) together with the rolls, the roll shafts, the roll shaft bearings and the gear wheels are easily disengageably inserted into the housing from its end, and in which the diameters of the gear wheels (7, 8) and of the eccentric bushes (6, 6) are made smaller than the roll end of the housing (1), characterized in that in the case of a rotary drive for the eccentric bushes (6, 6) through toothed rims (19, 19) arranged on these their diameters too are made smaller than the roll end of the housing (1) and each eccentric bush (6) with pertiment roll, roll shaft mounting, gar wheel (7) and toothed rim (19) can be installed and removed individually, in each case through an end opening of the housing, provided in the stand (1) and dimensioned in accordance with the eccentric bush, the gear wheel and the toothed rim.
Patent ES-8203250-A1 (ES)
Title: Annular hole cutter
IPC: B23B51/04
Filed: 1981-06-02
Abstract: Each tooth of an annular hole cutter is formed with at least three cutting edges (34, 36, 72, 82), each of which is designed to cut a separate chip. The two radially innermost cutting edges (34, 36) are formed on the portion of each tooth which corresponds to the thickness of the web between successive teeth. The web has a thickness which is preferably greater than the radial depth of the flute (22) between successive teeth, which is radially aligned with the web. These two cutting edges have respective gullets (44, 50) extending axially rearwardly of the teeth. The gullets have rearwardly outwardly sloping surfaces to direct chips into the flute. The flute rear face provides the outermost cutting edge or edges (72, 82), the outer of which may have a peripheral cut-away The flute is of greater depth than the innermost respective edges to allow chip passage.
Patent ES-8301024-A1 (ES)
Title: Telemetry apparatus.
IPC: G08C17/06
Filed: 1981-06-09
Abstract: The output from a strain gauge bridge 13 on a shaft is transmitted to a fixed detector 27, 29, 31 using only two coupling capacitors 19, 23, and 21, 25, each with a rotating plate 19 or 21 and a fixed plate 23 or 25, by applying the voltage from the bridge to a voltage to frequency converter 15 also mounted on the shaft. The converter 15 provides a square wave signal with frequency proportional to strain. This is received by the detector circuit as a differentiated square wave. A squaring amplifier 29 and frequency to voltage converter 31 reconstitute a voltage proportional to strain.
Patent ES-8203367-A1 (ES)
Title: Indolo-naphthyridines and their use as medicaments.
IPC: C07D471/16
Filed: 1981-06-30
Abstract: For the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE. 1. Compound of formula see diagramm : EP0043811,P6,F1 in the form of a base or of an organic or mineral acid addition salt, and in the form of the optical isomers or of the racemic mixture. For the contracting state AT. 1. Method for the preparation of the compound of formula see diagramm : EP0043811,P6,F1 in the form of a base or of an organic or mineral acid addition salt, and in the form of the optical isomers or of the racemic mixture, characterized in that the N-ethyl-1,2,3,3a,4,5-hexahydro-canthine-6-one formula see diagramm : EP0043811,P6,F2 is treated with LiAlH4 in an inert solvant, and the such obtained alcohol is dehydrated by POCl3 in a benzene-triethylamine mixture.
Patent ES-8303267-A1 (ES)
Title: Method for manufacturing high value manure and useful by-products
IPC: C05F5/00
Filed: 1981-09-09
Abstract: Method for manufacturing high value manure and useful by-products from grape stones which, separated by sieving from the cake after aerobic putrefaction, are open by crushing and subjected to a new aerobic putrefaction step. The components of the putrified crushed pips are divided in three fractions of different size particles by means of a sieve, of which the fine fraction contains exclusively, or almost exclusively, germs turned into humus and nutritive tissues turned into humus from the grape stones, the coarse fraction is comprised exclusively of grape stone husks divided into three and four parts and the medium fraction contains small pieces of husks.