baber/WOPTO huggingface dataset:
Patent ES-459011-A1 (ES)
Title: Plant for refining molten pig iron
IPC: C21C5/46
Filed: 1977-05-20
Abstract: A plant for refining molten pig iron has a converter surrounded by a carrying ring which is tiltable about a horizontal axis by oppositely arranged carrying trunnions and at least one water-cooled hook-shaped blowing lance which looks like an inverted U. The lance is liftably and lowerably arranged on a vertically stationary, but horizontally rotatable, vertical lance guide located at a position lateral of the converter and outside its tilting area. At least one lance car guides the water-cooled lance on the vertically stationary lance guide.
Patent ES-461799-A1 (ES)
Title: IC engine ignition distributor system - has electronic control circuit and has two signal transmitters of different sensitivity and sizes
IPC: F02P7/067
Filed: 1977-08-22
Abstract: A distributor for an internal combustion engine, which is fitted with a magnetic control generator in a conventional type housing. The ignition timing affects an electronic control circuit. The generator has a rotor driven by the distributor mechanism. It has a transmitter supported on a plate. The timing adjuster is controlled by an underpressure in the feed-pipe. There are two signal transmitters (7, 8) of different sensitivity and dimensions attached to the same plate (4). The transmitters are displaced by an angle equivalent to the timing delay between the idling speed and other speeds. They are switched in alternately via a control from the motor. The under pressure is obtained from an under pressure unit (6) attached to the outside of the housing.
Patent ES-465504-A1 (ES)
Title: Circuit breaker with current carrying conductor system utilizing eddy current repulsion
IPC: H01H1/54
Filed: 1977-12-28
Abstract: A circuit breaker including first and second spaced-apart stationary contacts and a movable contact operable between open and closed positions with respect to the stationary contact wherein the movable contact, when in the closed position, conducts electricity between the stationary contacts and wherein the movable contact, when in the open position, is spaced apart from one of the stationary contacts. The movable contact has a longitudinal slot extending from one end thereof, and the movable contact is pivotally engaged to one of the stationary contacts at the movable contact end wherein the slot is located. The first stationary contact has an end portion thereof which is disposed within the movable contact slot. Also included is a mechanism for effecting movement of the movable contact between the open and closed positions and magnetic repulsion members for increasing the contact pressure between the stationary and movable contacts.
Patent ES-466812-A1 (ES)
Title: Modular tubular solar energy collector apparatus
IPC: F24S10/70
Filed: 1978-02-09
Abstract: The disclosure relates to a modular form of solar energy collector apparatus in which several double-wall glass tube collectors, each with vacuum jacket, depend from opposite sides of an elongated manifold. The manifold includes split halves of foamed polymer insulation and rigid fiberglass reinforced skin thereon, assembled about closed-looped, serpentine liquid carrying tubes preferably of metal or glass in U-tube configurations depending from the manifold halves and extending into the larger double-walled glass tubes, the serpentine tube being connected, respectively, into inlet and outlet header pipes. The interior chamber of the collector tubes is closed by the manifold, thereby enclosing a part of each U-tube branch of the serpentine in a non-turbulent air space. Solar energy collected on the absorber surface of the inner glass tube wall is transmitted to the U-tube and liquid therein. The U-tube within the collectors is blackened and non-reflecting. Principal heat transfer from absorber to U-tube is by radiation with some conduction and convection transfer. The heat transfer liquid is entirely within a closed circuit, which avoids leaks, reduces weight, and cycle time of the liquid is reduced to a fraction of other liquid systems.
Patent ES-466881-A1 (ES)
Title: Apparatus and method for spray application of solvent-thinned coating compositions
IPC: B05B15/04
Filed: 1978-02-10
Abstract: An apparatus and method for the spray application of solvent-thinned coating compositions whereby optimum coverage of a substrate with a liquid film is consistently achieved without incurring sagging, run-off or surface irregularities, such as orange peeling, in spite of wide fluctuations in the temperature and/or humidity of the surrounding atmospheric environment. In accordance with the invention, a shroud is provided which is disposed in encompassing relationship around the spray nozzle to which air is supplied at a controlled temperature and/or humidity which envelopes and becomes entrained in the spray forming a controlled localized atmosphere and achieving a controlled vaporization of solvent from the liquid droplets during the course of their travel from the nozzle to the surface of the substrate being coated.
Patent ES-472078-A1 (ES)
Title: Method of automatically taking in a fibre layer in blow-room machines and apparatus for implementing the method
IPC: D01G23/04
Filed: 1978-07-07
Abstract: A method and apparatus for taking-in a fibre layer in blow-room machines wherein the fibre layer is pressed by a number of pivotable pedal levers distributed across the width of the machine, and loaded by a pressing device, against a take-in roll. In the absence of fibre material between the take-in roll and the pedal levers, the pedal levers are temporarily lifted-off the take-in roll.
Patent ES-473974-A1 (ES)
Title: A method for manufacturing radiator panels.
IPC: F28F/
Filed: 1978-10-05
Abstract: This invention concerns improvements to or relating to radiators for use, for example, in central heating systems. One purpose of this invention is to create an improved method and apparatus for manufacturing radiator panels, whereby a high and compatible performance in the production of radiator panels is achieved.
Patent ES-480097-A1 (ES)
Title: Axial flow separator with stepped threshing bar rotor
IPC: A01F7/06
Filed: 1979-04-30
Abstract: The rotor of an axial flow rotary separator carries a series of circumferentially spaced threshing bars which move in a threshing relationship with a cylindrical threshing grate as the rotor rotates and are characterized in having upstream and downstream portions, respectively providing greater and lesser grate clearances, the greater clearance of the upstream portion facilitating the entry of material into the threshing section of the separator.
Patent ES-480506-A1 (ES)
Title: Basic indoline dyestuffs
IPC: C09B21/00
Filed: 1979-05-11
Abstract: Basic dyestuffs free of sulphonic acid groups contain an indoline group the 2-position of which is connected through a vinylene group to the N-atom of a 2,3-dihydro-4H-1,4-benzoxazine group. The dyestuffs are useful for the dyeing of leather, paper and plastics and, particularly, polyacrylonitrile or acid-modified polyester fibres.
Patent ES-8100859-A1 (ES)
Title: Edible aqueous acid food thickener dispersion and process therefor
IPC: A23L29/20
Filed: 1979-07-06
Abstract: The present invention is directed to an acidic, aqueous dispersion containing at least one thickener. The dispersion may be used either directly as or as a base for a viscous additive to pastry, storage-stable and nonsegregating food mixtures. It contains at least one edible acid and has a pH from about 2.5 to 6.7. At least one of the thickeners contained in the dispersion consists of amorphous and/or microcrystalline glutamic acid in a concentration of about 6 to 60% by weight, based on the total weight of the dispersion. Methods of preparing and using the dispersion are also disclosed.
Patent ES-482881-A1 (ES)
Title: A method of obtaining alumina from clay and other alumino-silicates and alumina obtained by this method.
IPC: C01F7/30
Filed: 1979-07-27
Abstract: A method of obtaining alumina from clay or other alumino-silicate comprises the step of reacting the clay or other aluminium silicate with a salt of an alkali metal or ammonia, the reaction being carried out in the dry state at a temperature between 300-750 DEG C and for a time between 45 and 120 minutes to produce a double salt of aluminium-alkali or aluminium-ammonium. The double salt is then separated from the reaction product by dissolution, and thereafter the aluminium is precipitated as aluminium hydroxide, which is calcined to give crystalline alumina.
Patent ES-483721-A1 (ES)
Title: Process and method of use for a stable emulsified edible liquid starch product
IPC: A23K1/14
Filed: 1979-08-29
Abstract: A method of making a stable, emulsified, liquid starch product which comprises from about 45% to about 85% edible liquid, and from about 15% to about 55% of a whole, non-starch isolated, starch bearing material emulsified with said edible liquid. The method comprises size reducing the starch material, slurrying the size reduced material with edible liquid, hydrothermally cooking the slurried mixture, and holding said hydrothermally cooked mixture at the temperature at which it exits from the hydrothermal cooker for from one to four minutes in order to significantly increase gelatinization and maltose values. It has also been found when this is done, lactic acid levels are increased which significantly improves the product. Finally, it has been found that the product can be used as an effective grain and silage sealer, which is also nutritional.
Patent ES-485675-A1 (ES)
Title: Master cylinder assemblies
IPC: B60T8/26
Filed: 1979-11-02
Abstract: A master cylinder assembly for a vehicle braking system having two pressure circuits, comprises a master cylinder having two separate pressure chambers associated with respective pistons one chamber being arranged for connection to one of the pressure circuits, generally the circuit to the front wheel brakes, and a control valve arrangement fast with the master cylinder. The control valve arrangement has an inlet for connection to the other of the chambers and an outlet for connection to the other of the pressure circuits, usually the rear wheel brake circuit, a normally-open valve for controlling communication between the inlet and the outlet, and an auxiliary piston assembly movable to open and close the valve to control the pressure applied to the rear wheel brakes as compared to full braking pressure applied to the front wheel brakes. The auxiliary piston assembly has two portions, one portion being subjected to the outlet pressure of the valve arrangement, and the other portion being subjected to the pressure of the chamber of the master cylinder and being engageable by the adjacent piston of the master cylinder, in the event of failure of pressure in said one pressure circuit, to move the piston to a position in which the valve is held open so that full braking pressure is applied to the rear wheel brakes.
Patent ES-8101647-A1 (ES)
Title: Ligand analog-irreversible enzyme inhibitor conjugates and methods for use
IPC: C12Q1/46
Filed: 1980-02-04
Abstract: The present invention encompasses a method for determining ligands in test samples comprising intermixing with the test sample a ligand analog-irreversible enzyme inhibitor conjugate and a binding protein bindable to the ligand and the ligand analog-irreversible enzyme inhibitor conjugate and wherein the amount of ligand analog-irreversible enzyme inhibitor conjugate bound by the binding protein is related to the amount of ligand in the test sample, said binding protein inactivating the irreversible enzyme inhibitor when bound to the ligand analog portion of the conjugate intermixing an enzyme which is irreversibly inhibited by the ligand analog-irreversible enzyme inhibitor conjugate unbound by the binding protein and intermixing substrate to the enzyme and monitoring the enzyme substrate reaction. The invention also includes ligand analog-irreversible enzyme inhibitor conjugates useful as reagents in practicing the method. Methods and reagents of the present are particularly useful in determining drugs, hormones, and the like in biological fluids.
Patent ES-8100103-A1 (ES)
Title: Roller mill and method of operation.
IPC: B02C15/00
Filed: 1980-03-18
Abstract: A roller mill has one or more rollers (1) and a grinding path (2) between which a cushion of material to be ground is passed. The thickness of the grinding cushion is monitored by a measuring device (10) and the mean grinding pressure is increased continuously, up to a predetermined upper limit if necessary, or decreased continuously, for as long as the thickness of the cushion has any deviation above, or below, respectively, a predetermined mean thickness, by control means (11-19) which actuates a hydraulic means (9) arranged to act on the rollers (1).
Patent ES-8101662-A1 (ES)
Title: Fabric with double leno warp threads
IPC: D03D15/56
Filed: 1980-04-11
Abstract: A fabric with double leno warp threads having a warp comprising threads of elastomeric material, particularly adapted for the manufacture of elastic bands and body-belts. In such a fabric the threads of elastomeric material are firmly bound to the other threads of the fabric by double leno warp threads avoiding curliness and allowing the fabric to retain a high softness even after many washing operations.
Patent ES-8104047-A1 (ES)
Title: Method and apparatus for the manufacture of plastics articles.
IPC: B27N3/00
Filed: 1980-05-10
Abstract: The manufacture of plastics products, in particular of board-like articles from scrap or salvaged plastics materials, results by providing a mat of the raw material in particulate form, heating the mat to the softening point of the material by conveying it through an oven (4). After that the mat is compressed between three rollers (10, 2, 8) arranged generally one above the other by being passed between the top and middle rollers (10, 2), then between the middle and lower rollers (2, 8), and then around the lower roller (8) to continue in the direction away from the oven, the middle and lower rollers being of substantially greater diameter than the upper roller (10).
Patent ES-8104648-A1 (ES)
Title: Coaxial cable transition connector
IPC: H01R24/38
Filed: 1980-08-08
Abstract: A transition connector for interconnecting a standard coaxial cable to a microcoaxial cable employing a uniquely configured printed circuit module to preserve the integrity of signal transmission by providing controlled impedance paths between the desired cable termination points. The connectors or wire wrap posts to accept the cables are placed upon the module substrate which in turn is mounted in a protected floor-mounted pedestal. By the use of appropriate jumpers, the transition connector can be used as a splice for either the microcoaxial or standard coaxial cables.
Patent ES-8203372-A1 (ES)
Title: Substituted amidinohydrazones and their use as insect control agents
IPC: A01N47/02
Filed: 1981-05-12
Abstract: Novel substituted amidinohydrazones of Formula I < IMAGE > wherein R is a C2-C4alkylene chain which may optionally be substituted with one to four C1-C3alkyl group(s) or with one phenyl group, -CH2-CH=CH-CH2-, < IMAGE > X1 and X2 each are halogen, CF3, CHF2O, CF3O, CHF2CH2O, CHF2S, C1-C2alkyl, C1-C3alkoxy, C1-C3alkylthio, C1-C3alkylsulfinyl or C1-C3 alkylsulfonyl Y and Y' each are -CH2- or < IMAGE > with the proviso that at least one of Y and Y' must be < IMAGE > Z is -CH2- or -C(CH3)2- n is 0 or 1 and when n is 1, Y and Y' must be < IMAGE > and with the further proviso that when R is a < IMAGE > then Y and Y' both may also be hydrogen, and when R is < IMAGE > and Y and Y' are both hydrogen, then X1 and X2 each must be selected from halogen, CF3, CHF2O, CF3O, CHF2CF2O, CHF2S, C1-C3 alkoxy or C2-C3, are useful as insect control agents.
Patent ES-8207426-A1 (ES)
Title: Injectable composition of rapamycin.
IPC: A61K9/00
Filed: 1981-06-01
Abstract: Described is an injectable composition comprising rapamycin and a nonionic surfactant selected from polyoxyethylated fatty acids, polyoxyethylated fatty alcohols or polyoxyethylated glycerine hydroxy fatty acid esters and a method of preparing said compositions. The composition provides enhanced blood levels of rapamycin in a mammal following injected administration thereof.
Patent ES-8203952-A1 (ES)
Title: Manufacture of hydrocracked low pour point lubricating oils.
IPC: C10G65/12
Filed: 1981-06-11
Abstract: Hydrocracked, low pour lubricating oils of good stability are manufactured by passing a suitable hydrocarbon feed and hydrogen sequentially through a hydrocracking zone, a catalytic dewaxing zone, and a hydrotreating zone, all at high pressure and in that order, with purification of the hydrogen gas prior to passage to the dewaxing zone. By maintaining all zones at high pressure, the efficiency of the process is augmented.
Patent ES-8206939-A1 (ES)
Title: Synchronizing circuit.
IPC: H04L7/04
Filed: 1981-09-24
Abstract: A synchronizing circuit provides a plurality of signal transmission paths having different delay times in the line for transmitting signals. A pilot signal circuit has a pilot signal generator circuit which operates on the sending side, and a pilot signal is sent via one of the paths having a different delay time to a plurality of latch circuits on the receiving side. The output of each of the latch circuits is compared by a predicting circuit, so as to predict the phase difference between the clock signals of sending clock system and the receiving clock system. According to the result of this prediction, the signal transmission path having the optimum delay time is selected, so as to transmit the received signal that has been synchronized to the latch on the receiving side.
Patent ES-8307202-A1 (ES)
Title: Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture.
IPC: B01J27/128
Filed: 1982-06-14
Abstract: A manufacturing method is described for the preparation of optically active 1-aromatic-group-substituted-1-alkanones characterized in that an optically active alkane acid halide is allowed to react with an aromatic compound in the presence of a Lewis acid. The optically active 1-aromatic-group-substituted-1-alkanones are useful intermediates in the preparation of optically active alpha-arylalkanoic acids, which are useful as pharmaceutical, e.g. anti-inflammatory, analgesic and anti-pyretic, agents and as insecticidal agents.
Patent ES-8308292-A1 (ES)
Title: Method of modifying the light-reflecting properties of glass
IPC: C03C15/00
Filed: 1982-07-05
Abstract: A method of modifying the light-reflecting properties of a surface of a glass article by etching the surface with acid. The method includes the steps of smoothly applying to the surface of the article a uniform film of acid that is sufficiently thin so that quantities of the acid are prevented from flowing across the surface of the article and subsequently rinsing the article.
Patent ES-8402851-A1 (ES)
Title: Filled organic polymeric compositions and a mixture for preparing said compositions.
IPC: C08J3/24
Filed: 1982-08-26
Abstract: Novel methods are described for providing filled thermoplastic polymers by the integral addition, to the polymer/filler mixture, of a surfactant with or without a polymerizable unsaturated silicon compound containing at least one =SiO-group and not more than five silicon atoms, e.g., a polymerizable unsaturated hydrolyzable silane, and/or a polymerizable unsaturated organic compound having two or more polymerizable unsaturated groups and novel filler/polymer compositions containing a surfactant are described. In addition novel integral additives containing surfactant and a polymerizable unsaturated silicon compound containing at least one =SiO-group and not more than five silicon atoms, e.g., a polymerizable unsaturated hydrolyzable silane, and/or a polymerizable unsaturated organic compound having two or more polymerizable unsaturated groups are described.
Patent ES-8308876-A1 (ES)
Title: 3-Substd.-beta-carboline derivs.
IPC: C07D471/04
Filed: 1982-10-29
Abstract: (A)3-Substd.-beta-carboline derivs. of formula (I) are new. (R' is H, F, Cl, Br, I, NO2, CN, Me, CF3, MeS, NR16R17, NHCOR16, PO(OR23)(OR24), CHR33-OR39, OR18, R35-ethynyl, COOOR2, SR2, SO2R2 or SO2NR21R22; R16 and R17 are H or alkyl, alkenyl or alkynyl each having up to 6C, or aralkyl or cycloalkyl each having up to 10C, all 5 gps. being opt. substd. by halogen, OH, SH, SR23, COOR23, CN, CONR23R24, CH(OR23)OR24 or CH(SR23)SR24 or NR16R17 is a satd. or unsatd. 3- to 7-membered heterocyclic ring opt. substd. by 1-3C alkyl, :S, :O, OR23, SR23 or NR23R24 and a C atom in the ring is opt. replaced by S, O or NR23; R23 and R24 are H or 1-3C alkyl; R33 and R39 are H or 1-3C alkyl and R39 may also be R33CO; R18 is alkyl, aryl or aralkyl each having up to 13C; R35 is H, 1-3C alkyl, 6-12C aryl, CHR33R30 or P(O)(OR23)(OR24); R30 is halogen, OR40 or NR41R42; R40 is H, 1-3C alkyl or 4-5C alkylene to form a 5- or 6-membered heterocyclic ring contg. O; R41 and R42 are H or 1-6C alkyl; R2 is 1-6C alkl; R21 and R2 are H or 1-6C alkyl; m is 1-4; R'' is e.g. H, 1-6C alkyl or 2-6C alkoxyalkyl; R20 is e.g. 1-6C alkyl; n is 1-3; Y s H2, NOR1, CH-COOR3 or CONR4R5; R1 is H, 1-6C alkyl, aryl, aralkyl or COR2; R3 is H or 1-6C alkyl; R4 and R5 are H, 1-6C alkyl, 6-10C aryl or 7-10C aralkyl; Z is e.g. H, or alkoxy or aralkoxy, or CYZ is a 5- or 6-membered heterocyclic ring contg. an O atom, adjoining O and N atoms or up to 4N and opt. substd. b 1-6C alkl, OH or oxo). (B) Cpds. (I) are new when Y is also O with certain limitations on other substituents. Cpds. (I) are CNS active agents esp. tranquillisers, non-sedating anticonvulsants, anti-aggressive agents and anxiolytics and stress protection agents. Dose is 0.1-300 mg daily.
Patent ES-8403489-A1 (ES)
Title: 6-Aminoalkylpenicillanic acid 1,1-dioxides and derivatives as beta-lactamase inhibitors.
IPC: C07D519/00
Filed: 1983-01-11
Abstract: beta-Lactamase inhibitors which are 6-alpha- and 6-beta-(aminomethyl) and (1-aminoethyl)pencillanic acid 1,1-dioxides, said aminomethyl compounds optionally substituted on amino nitrogen with benzyl, hydroxybenzyl, picolyl or phenethyl pharmaceutically-acceptable salts thereof conventional esters thereof hydrolyzable in vivo bis-methanediol esters thereof or mixed methanediol esters with said beta-lactamase inhibitors and sulbactam. Pharmaceutical compositions thereof in combination with a conventional beta-lactam antibiotic, used in the treatment of bacterial infections compounds useful as intermediates in the synthesis of said beta-lactamase inhibitors. Antibacterial bis-methanediol esters of said beta-lactamase inhibitors and ampicillin or amoxicillin, also used in the treatment of bacterial infections and intermediates therefor.
Patent ES-8404233-A1 (ES)
Title: Process for coating or covering injection-moulded parts and coated or covered injection-moulded parts
IPC: B29C45/14
Filed: 1983-02-17
Abstract: Process for coating or covering injection-moulded parts of thermoplastic material with a woven fabric, a film or such like covering material, the plastics material being injected against the covering material which has been introduced into the injection mould.
Patent ES-8402494-A1 (ES)
Title: Device for transporting and positioning dough triangles in crescent shaped dough rolls forming machines
IPC: A21C9/08
Filed: 1983-02-10
Abstract: The device forms an operative station located downstream of the machine which cuts out dough triangles for the production of crescent shaped rolls of dough. Through the use of parallel conveyors across the direction of advance of the cut dough, which are continued in tracks through a 180 DEG arc, it becomes possible to realign the dough cut into triangles with the same orientation without turning the triangles upside down.