baber/WOPTO huggingface dataset:
Patent ES-8206681-A1 (ES)
Title: Thread texturising nozzle.
IPC: D02J1/00
Filed: 1981-03-31
Abstract: A texturising nozzle for synthetic filaments is openable and closable to facilitate lacing up. The nozzle comprises a two-part carrier structure with the parts movable towards and away from each other to open and close the nozzle. The thread path through the nozzle is defined by means of insert elements releasably mounted on the carrier structure at least in that region of the path in which the main texturising step is performed. A thread infeed passage and a (preferably single) fluid infeed passage bring thread and treatment fluid together at a junction location, and a guide passage (which preferably widens in the downstream direction) leads the thread and fluid from the junction location to the texturising region.
Patent ES-8300640-A1 (ES)
Title: Crystalline metallophosphate compositions.
IPC: B01J27/16
Filed: 1981-07-03
Abstract: A novel family of crystalline, microporous aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure-forming template. The family comprises a number of distinct species, each with a unique crystal structure. Calcination removes volatile extraneous matter from the intracrystalline void space and yields microporous crystalline adsorbents with uniform pores, the dimensions of which vary, among the individual species, from about 3A to 10A in diameter. The compositions represent a new class of adsorbents of the molecular sieve type, and also exhibit properties somewhat analogous to zeolitic molecular sieves which render them useful as catalysts or catalyst bases in chemical reactions such as hydrocarbon conversions.
Patent ES-8205284-A1 (ES)
Title: Means and method for treating process and effluent water in paper making and related industries.
IPC: D21F1/82
Filed: 1981-07-06
Abstract: 1. Method for the treatment of factory circulation water and waste waters of the paper-making and related industries for the purpose of removing dissolved or colloidally dispersed organic substances, characterized in that an acid activated clay mineral is used, of which the alkali or alkaline earth portion in dissolved practically completely out of the mineral and of which the aluminium portion is for the most part dissolved out of the mineral.
Patent ES-8308364-A1 (ES)
Title: Anhydrous cells.
IPC: H01M6/16
Filed: 1982-07-15
Abstract: An anhydrous cell comprises an anode, a cathode, electrolyte and anhydrous solvent, the cathode comprising a mixture of polyacetylene powder and an electrically conductive material and the anode being an inorganic intercalating anode. Suitable materials for the anode include tungsten dioxide, titanium disulfide, vanadium diselenide and vanadium disulfide.
Patent ES-8307820-A1 (ES)
Title: Cephalosporin esters, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/505
Filed: 1982-10-16
Abstract: The invention relates to novel 1- loweralkoxycarbonyl-oxy-lower alkyl esters of 7 beta -[2-(2-amino-4-thiazolyl)-2- (syn)-methoxyimino-acetamido]-3- cephem-4-carboxylic acid and N- protected derivatives thereof, which esters can be split under physiological conditions, to processes for producing them, and to pharmaceutical preparations containing such antibacterially active compounds.
Patent ES-8400188-A1 (ES)
Title: Volume flow regulator for a ventilating duct.
IPC: F24F11/75
Filed: 1983-01-22
Abstract: A stabilizer for a ventilation duct includes a sensor, sensitive to a variable parameter such as temperature, which affects the flow of air in the duct. The sensor includes an opening in a return flow conduit communicating with a deformable chamber contained within a section of the duct. As the parameter changes, pressure at the opening changes thereby affecting the volume of the chamber and likewise the volume of the section of the duct in which the chamber is located.
Patent ES-8404856-A1 (ES)
Title: Preparing vaccine against Herpes simplex virus
IPC: C03C13/04
Filed: 1983-03-24
Abstract: A vaccine against a DNA virus, for exmaple, Herpes simplex virus, is prepared by incubating a cell sample which has been infected with the virus, releasing the nuclei in the infected cell material from the cytoplasmic fraction of that material, chemically fixing the polypeptide chains in the cytoplasmic fraction, and forming a precipitate which includes the virus antigens in the cytoplasmic fraction, the precipitate providing the active constituent of the vaccine. A characteristic strain of the virus is preferred, and transfers its characteristics to the vaccine so that vaccinated subjects may subsequently be distinguished from infected subjects.
Patent ES-522722-A1 (ES)
Title: Propranolol immunogens, antibodies thereto, test device and compounds for propranolol immuno assay.
IPC: C07H21/00
Filed: 1983-05-26
Abstract: Propanol immunogens which are 3-(1-naphthoxy)-2-hydroxypropylamine and 3-N-[2-hydroxy-3-(1-naphthoxy)-1-propyl] aminobutyric acid coupled to an immunogenic carrier antibodies prepared therefrom, a labelled conjugate of 3-N-[2-hydroxy-3-(1-naphthoxy)-1-propyl] aminobutyric acid intermediates an immunoassay method a test kit and test device.
Patent ES-8403797-A1 (ES)
Title: Loading platform gate.
IPC: B60P1/46
Filed: 1983-07-15
Abstract: A loading platform gate for a platform or the like of vehicles having an actuation device for the loading platform gate which is mobile with respect to the platform is to be space-saving and weight- saving and function in a simple manner. In order to solve this object, the loading platform gate (4) is provided with a tube (8) approximately at the level of the loading surface (6), which tube receives at least one drive (9) for folding down and/or for moving vertically the loading platform gate (4).
Patent ES-8405055-A1 (ES)
Title: Heat-cross-linkable or air-drying coating binders.
IPC: C08L33/06
Filed: 1983-09-06
Abstract: 1. Heat-hardening or air-drying lacquer binders based on mixtures of 50 - 95 % by weight of a copolymer of copolymerised units of vinyl or vinylidene monomers or mixtures thereof and at least one vinyl trialkoxysilane and 5 - 50 % by weight of a cross-linking agent for the copolymer and optionally saturated lactams, characterized in that the copolymer, is composed of copolymerised units of a. 0 - 65 % by weight of at least one vinyl or isoprophenylic aromatic with 8 - 14 carbon atoms or mixtures thereof, b. 2 - 30 % by weight of at least one (meth)acrylic acid ester with 1 to 8 carbon atoms, c. 0.5 - 20 % by weight of at least one alpha, beta-unsaturated mono or dicarboxylic acid wich 3-5 C atoms or at least one semi-ester of the aforementioned dicarboxylic acids wich 1 - 8 carbon atoms in the alcohol component, or mixtures thereof, d. 1 - 30 % by weight of N-methylol-(meth)acrylic acid amide or N-methoxymethyl-(meth)acrylic acid amide, or mixtures thereof, e. 0.05 - 20 % by weight of at least one vinyl trialkoxysilane with 1 - 10 carbonatoms in the alkoxy group, f. 0.1 - 40 % by weight of at least one reaction product of 1 mol of allyl glycidyl ether and 1 mol of at least one aliphatic, cycloaliphatic, araliphatic or aromatic monocarboxylic acid with 2 - 30 carbon atoms or of cinnamyl alcohol or mixtures thereof and g. 0 - 30 % by weight of at least one hydroxyalkyl ester of (meth)acrylic acid with 2 - 8 carbon atoms in the alkyl group or glycidyl (meth)acrylate or a reaction product of one mol of glycidyl (meth)acrylate and 1 mol of the monocarboxylic acids mentioned under f. or mixtures of the aforementioned monomers, the sum of the percentage contents a. to g. being 100.
Patent ES-8407519-A1 (ES)
Title: Plasma melting furnace.
IPC: F27D99/00
Filed: 1983-10-04
Abstract: There is disclosed a plasma melting furnace through the side wall of whose cylindrical furnace body a plurality of downwardly directed plasma burners are guided, whose mouths project into the furnace interior. In order to avoid several rechargings, which has been common so far, in particular with scrap of low apparent density, and to be able to charge continuously, without endangering the plasma burners by electric flashovers between parts of the charge material and the burner mouths or falling-down materials and by maintaining the inert gas atmosphere within the furnace, the cover of the furnace interior comprises a shoulder-likely re-entering part projecting upwardly. This part is closeable by a lid and delimits a central charging opening whose diameter is smaller than the diameter of the circle on which the mouths of the plasma burners are arranged.
Patent ES-8406747-A1 (ES)
Title: Water-proof photographic paper.
IPC: G03C1/79
Filed: 1983-12-13
Abstract: A multilayer, waterproof photographic paper support includes a paper which is coated with a layer of radiation hardened varnish or varnish color and a barrier layer is positioned between the paper and varnish layer. The barrier layer comprises a polymer, film-forming material, produced either by extrusion coating, a coating of an aqueous solution or dispersion.
Patent ES-8501130-A1 (ES)
Title: Optical fibre termination method, terminal, splice, and connector therefor.
IPC: G02B6/38
Filed: 1984-03-01
Abstract: An optical fiber termination is provided by a short length of fiber (41) formed with a coaxial metal coating and with optical end faces. One end (43) of the short coated length (42) is of reduced diameter to facilitate matching with a fiber (45) to be terminated to which the one end (43) is spliced. The splice comprises a resiliently deformable alignment body (49) having a fiber alignment passageway (50) and disposed between support bushings (44, 51) having fiber passageways and encased within a crimping sleeve (48). The coated fiber length (42) projects externally of the splice assembly and the fiber (45) to be terminated is abutted with the one end (43) of the coated length within the alignment passageway (50). The crimping sleeve (48) is radially compressed to deform the alignment body (49) about the abutted ends to effect alignment, the support bushings (44, 51) constraining the alignment body (49) against axial extrusion and being secured during the crimping process by indentations (60, 61). The projecting coated portion (42) may be releasably connected with a complementary member in a resilient alignment in plug-and-socket manner.
Patent ES-8507176-A1 (ES)
Title: Method for producing a recombinant baculovirus expression vector.
IPC: C12N15/62
Filed: 1984-05-25
Abstract: A method for producing a recombinant baculovirus expression vector, capable of expressing a selected gene in a host insect cell, is disclosed. The method involves cleaving baculovirus DNA to produce a DNA fragment comprising a polyhedrin gene or portion thereof, including a polyhedrin promoter. A recombinant transfer vector is prepared by inserting said DNA fragment into a cloning vehicle and there-after inserting a selected gene into the thus modified cloning vehicle such that it is under the transcriptional control of the polyhedrin promoter. The recombinant transfer fector is contacted with a baculovirus DNA so as to effect recombination and incorporation of the selected gene into the baculovirus genome. The resultant recombinant baculovirus is then used to infect susceptible insects or cultured insect cells and the protein product from the incorporated selected gene is produced from the infection.
Patent ES-8700479-A1 (ES)
Title: System and method for consolidating spent nuclear fuel
IPC: G21C19/34
Filed: 1984-09-21
Abstract: A system and method for handling nuclear fuel in which a consolidation stage (26), including a disassembly station (60), an interim transfer station (62) and a consolidation station (64), and a multiple rod pulling tool (78) and interim fuel transfer canister (86) are employed to remove fuel rods (42) from two fuel assemblies (32) and consolidate them into one storage box (96). A key feature of the disclosure is the alignment of the transfer canister (86) over the box (96) such that the canister base (92) with the weight of the consolidated rods, is released and lowered into a new position as the base of the storage box (96). A duel elevator arrangement (108, 110) is disclosed for moving the base (29) and box (96) to transfer the rods therebetween.
Patent ES-8702313-A1 (ES)
Title: Optical fibre fabrication.
IPC: C03C13/04
Filed: 1984-10-22
Abstract: A rod-in-tube method of manufacturing optical fibre where the rod and the tube are fed into the heating zone of a furnace at different rates, the rod feed rate being greater than the tube feed rate. The rod is mounted relative to the tube such as to permit self-centering of the rod in the tube when the tube collapses onto the rod in the heating zone. The drawn fibre may be monitored by means of an in-line fibre core to O/D monitor and feed-back employed to drive the tube and rod feed mechanisms accordingly thereby providing precise control of the core to O/D ratio of the fibre. Very long fibre lengths may be achieved by feeding the rod into the heating zone at a greater rate than a very large mass tube billet and consecutively feeding further rods into the tube billet as the preceding rod is used up.
Patent ES-8600979-A1 (ES)
Title: Means for interlocking overlapping sheet material
IPC: B21D39/03
Filed: 1984-11-16
Abstract: A device for fastening superimposed sheets of metal or the like together by punching corresponding portions of the sheets into displaced positions relative to the adjacent areas of the sheets, then spreading one displaced portion of one sheet, under pressure, into interlocking engagement with the adjacent areas of the other sheet while retaining the corresponding displaced portion of the other sheet from spreading under the same pressure.
Patent ES-8601988-A1 (ES)
Title: Imidazo (4,5-c) pyridinones, their preparation and medicaments containing them.
IPC: A61P9/04
Filed: 1984-11-27
Abstract: Imidazo(4,5-c)pyridinone derivs. of formula (I), their tautomers and their acid addn. salts. A = CH and B =CO, or A=CO and B=CH R1 = 1-3C alkylmercapto, alkylsulphinyl or alkylsulphonyl R2 = 1-3C alkoxy. - 2-(2-Methoxy- 4-methylmercaptophenyl) -5H-imidazo-(4,5-c)pyridin-6-o ne, is specifically claimed.
Patent ES-8606625-A1 (ES)
Title: Heat exchanger, in particular for a motor vehicle, having a rigid connection between a bundle of tubes and a water box and perforated plate assembly
IPC: G01R33/022
Filed: 1985-02-26
Abstract: The invention relates to a heat exchanger including a bundle of tubes in which the ends of the tubes (32) in the bundle (30) are sealed in the holes through a perforated plate (36) to which a water box (42) is fixed. The water box and perforated plate assembly includes means (44) co-operating with the sides of the fins (34) of the tubes (32) to oppose displacement of the bundle relative to the perforated plate by pivoting or by torsion. The invention is particularly applicable to heat exchangers for motor vehicles.
Patent ES-8607526-A1 (ES)
Title: Tiltable metallurgical furnace vessel.
IPC: F27B3/19
Filed: 1985-03-29
Abstract: In a tiltable metallurgical furnace vessel having a completely closed lateral protrusion with a closable discharge opening on its underside, simplified furnace structure is achieved by configuring the protrusion as a removable, heatable fore-hearth that is constructed in the form of a casting spout. A particularly simple structure results due to the fact that the fore-hearth is flanged to the main furnace vessel and essentially has a box shape. The invention is particularly useful for electric arc furnaces.
Patent ES-8609745-A1 (ES)
Title: Binocular holographic helmet mounted display.
IPC: G02B27/00
Filed: 1985-04-15
Abstract: A helmet mounted display uses a see-through visor (15) holographic combiner to provide, in the normal field of view of a helicopter pilot, a pair of images derived from an image source such as a miniature cathode ray tube (10). A source of the video display may be an infrared sensor mounted on an external turret underneath the helicopter. The turret rotates in response to helmet movements so that the pilot is continually provided with a dual image from the CRT display (10) which corresponds with the external scene as visible through the visor (15).
Patent ES-8607700-A1 (ES)
Title: Feeding and controlling device for chocolate in multiroll chocolate-refining mills.
IPC: A23G1/30
Filed: 1985-04-29
Abstract: A chocolate feeding device for chocolate refiners which has a chocolate feeding conveyor provided with movable pick-up blades feeding the chocolate to several points in an adjacent refiner feeding hopper which cooperates with an electric cell, the output of which is representative of the chocolate quantity in said feeding hopper. The feeding hopper is provided with an oscillable shield-like bottom wall the movements of which are controlled by a pneumatic cylinder/piston unit connected to it and controlled in turn by an actuator having a circuit controlled by an oscillable front wall of a chocolate-receiving chamber of the chocolate refiner.
Patent ES-8705204-A1 (ES)
Title: Method of producing sterile and optionally concentrated juices with improved flavor and optionally reduced acid.
IPC: A23L2/08
Filed: 1985-09-06
Abstract: Ultrafiltration is employed to preferentially pass an ultrafiltration (UF) permeate containing flavor and aroma components while retaining spoilage microorganisms in a UF retentate. The UF retentate is then treated to inactivate a sufficient number of spoilage microorganisms to inhibit spoilage of the juice under storage conditions. A UF permeate containing flavor and aroma components is then recombined with the UF retentate to provide a food juice suitable for storage while avoiding the loss or alteration of the desirable flavor and aroma components of fresh juice encountered in conventional juice processing. If desired, spoilage enzymes can be retained in the UF retentate and inactivated to inhibit deterioration of desirable juice qualities. Further, the UF permeate can be further treated by reverse osmosis to concentrate flavor and aroma components in an RO retentate. If desired, the acid content of juice can be reduced by passing a portion of the RO retentate or UF permeate through an ion-exchange column.
Patent ES-8705338-A1 (ES)
Title: Superoxidized sodium perborate.
IPC: C01B15/12
Filed: 1986-02-14
Abstract: Superoxidized sodium perborate with an active oxygen content of more than 16 wt. % and a specially adapted process for its preparation.
Patent ES-8800024-A1 (ES)
Title: Method and device for recognizing an individual.
IPC: A61B5/117
Filed: 1986-03-05
Abstract: The invention relates to a method for recognising an individual. A first signal is emitted in the direction of one of his/her arteries, the resulting Doppler signal is detected with the aid of a sensor (1A), and this Doppler signal is recorded in a memory (23) subsequently, a second signal, substantially identical to the first signal is then emitted in the direction of the same artery, and the resulting Doppler signal is detected with the aid of a sensor (1), means (22) are used to compare the form of this second Doppler signal with the form of the Doppler signal previously stored, resulting from the first emission, and the individual is recognised if the forms of the two signals correspond.
Patent ES-8702602-A1 (ES)
Title: A clutch release mechanism.
IPC: F16D25/08
Filed: 1986-04-25
Abstract: The clutch release mechanism includes a fluid actuator having an actuator member movable by fluid pressure in a clutch release direction to release the clutch, a release bearing assembly for connection to part of the clutch, and a coupling for connecting the release bearing assembly to the actuator member. The coupling is fluid operable whereby in one condition it prevents axial separation of the actuator member and release bearing assembly by engagement of pins and a groove and, in another condition, it allows axial separation and coupling of the release bearing assembly and the actuator member by disengagement of the pins and groove.
Patent ES-8704578-A1 (ES)
Title: Screen-positioning device for use in roll blind.
IPC: E06B9/60
Filed: 1986-06-19
Abstract: A screen-positioning device for use in a roll blind comprising a fixed shaft (20) sustained by a bracket (12) for rotatably supporting the screen-roll (10), an extension shaft (21) secured to the fixed shaft (20) and formed with a drum portion (22) and a screw-bolt portion (23), a torsional spring (25) having one end thereof fixed to the drum portion (22) and the other end loosely turning around the screw-bolt portion (23), a screw-nut (26) mounted on the screw-bolt portion (23) and formed with a conical surface (28) for fitting engagement with the spring (25). When the surface (28) is raised to a predetermined height, the conical surface (28) is so engaged with the free end portion of the spring (25) that the spring (25) is caused to tighten on the drum portion (22). Whenever the screw-nut (26) is engaged with the spring (25), it undergoes the spring-back force to be rotated in the direction in which the screen (30) is lowered. The fixed shaft (20) is supported by the bracket (12) with the intervention of a one-way clutch mechanism comprising a brake drum (38) secured to the bracket (12), a brake coil spring (36) wound around the brake drum (38), a sector (34) secured to the fixed shaft (20) and fitted on the brake coil spring (36), a slit (35) formed in the periphery of the sector (34) to receive opposite ends (36a, 36b) of the brake coil spring (36), a dial-ring (40) loosely fitted on the sector (34) and provided with an inner projection (41) put in between the both ends (36a, 36b). The roll-up height of the screen is determined by an axial position of the screw-nut (26) on the screw-bolt portion (23). The axial position is easily adjusted by use of the dial-ring (40), which is rotatable together with the fixed shaft (20) or extension shaft (21) move the screw-nut (26) along the screw-bolt portion (23).
Patent IE-903761-A1 (IE)
Title: Fluid compositions for refrigeration compressors and process¹for preparing the same
IPC: C10M105/38
Filed: 1990-10-19
Abstract: Refrigeration fluid compositions for compression refrigeration which have an upper solution critical temperature equal to or greater than about 35 DEG  C. are composed of selected hydrochlorofluorocarbons and hydrofluorocarbons with esterified polyether polyols in which at least 30% of the hydroxyls are esterified. The esterified polyether polyols have a viscosity between 25 and 150 centistokes at 38 DEG  C.
Patent LU-45333-A1 (LU)
IPC: B60C9/02
Filed: 1964-01-31
Abstract: 1,056,771. Pneumatic tyres. COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN RAISON SOCIALE MICHELIN & CIE. Jan. 23, 1964 [Feb. 1, 1963; Nov. 7, 1963], No. 3061/64. Headings B7C. A pneumatic tyre is provided with a carcass which is constructed so that it has annular midsidewall portions of a radial height of between one-quarter and one-half the radial height of the carcass, said sidewall portions being less stiff than the portions extending therefrom to the tread and to the beads so as to concentrate the radial flexibility of the tyre in its midsidewall portions. The carcass may comprise two plies 6, 7 of radially extending cords. The radially inner and outer portions of the sidewalls 2 are stiffened by means of inserts 50, 51 of an elastomer of greater modulus of elasticity than the carcass, said inserts being arranged between the carcass plies. In another embodiment, Fig. 11, the radially outer portions of the sidewalls are stiffened by the extension of the tread reinforcing plies 110, 111 into those portions, while each insert 50 is replaced by a ply of parallel metal cords which is wrapped around the bead wire 4. The radial heights h, k and l of the mid-sidewall portions, the radially inner and outer sidewall portions respectively are limited in the following ways: where H is the radial height of the carcass measured from the beads 4 so that