baber/WOPTO huggingface dataset:
Patent ES-8106321-A1 (ES)
Title: Storage-stable polyacrylate modified melamine resin solution, process for its preparation and its use.
IPC: C08L61/32
Filed: 1980-09-08
Abstract: Low viscosity, aqueous impregnating resin solution with improved stability containing 30-70% by weight of solid resin which comprises: (A) 80-98% by weight of a melamine-formaldehyde precondensate and (B) 2-20% by weight of a water soluble copolymer.
Patent ES-8204769-A1 (ES)
Title: Acid Zinc Electroplating Solutions and Method Utilizing Ethoxylated/Propoxylated Polyhydric Alcohols
IPC: C25D3/22
Filed: 1980-11-18
Abstract: The problem of low "cloud point" and of foaming associated with the conventional grain-refining agents used in aqueous acid zinc electroplating solutions are reduced or avoided by employing as the grain- refining agent a polyhydric alcohol having three or more hydroxyl groups substituted with one or more oxyalkylene groups and which is soluble in the zinc plating solution. The use of these grain-refining agents also permits continuous operation at higher bath temperatures than is presently possible without deterioration or clouding of the plating solutions, and plating at lower temperatures than is presently possible.
Patent ES-8205247-A1 (ES)
Title: Ferrocene catalyzed elastomer formation.
IPC: F16H55/48
Filed: 1980-12-02
Abstract: Oxygen curable compositions are prepared by mixing mercaptoorganopolysiloxanes, aliphatically unsaturated polydiorganosiloxanes and a dicyclopentadienyl iron compound. Suitable dicyclopentadienyl iron compounds include ferrocene and various ferrocene derivatives.
Patent ES-8201174-A1 (ES)
Title: Oligopeptides derived from collagen
IPC: A23K1/16
Filed: 1981-01-20
Abstract: A method of preparing oligopeptides from collagen is disclosed. Collagen containing material is treated with an aqueous solution of a member selected from the group consisting of an alkali earth metal hydroxide, an alkali metal hydroxide and mixtures thereof in the presence of an agent which prevents overswelling of the collagen. The treatment removes substantially all of the hair and fat from the collagen. The remaining non-collagenous material is removed by treating the dehaired and defatted collagen with an aqueous solution which acts as a solvent for the non-collagenous material. The collagen is neutralized and residual salts are removed therefrom. The collagen is heated under pressure in the presence of water to hydrolyze polypeptide chains to form oligopeptides having a molecular weight of between about 5,000 and 20,000. The recovered oligopeptides are particularly useful as a trophic agent for feeding animals.
Patent ES-8301158-A1 (ES)
Title: Trolley.
IPC: B61B3/02
Filed: 1981-08-12
Abstract: A novel crane trolley has four guiding pulleys lying on opposed upper and lower guiding surfaces, arranged diagonally to eliminate the need for having eight guiding pulleys. On each side of the trolley are upper and lower guiding pulleys, with the lower in front on one side and the upper in front on the other side. The pulleys may be mounted under spring tension. Two such trolleys may be hinged together to support heavy loads.
Patent ES-8205328-A1 (ES)
Title: Planetary 'SZ' twist accumulator.
IPC: D07B3/00
Filed: 1981-09-15
Abstract: An accumulator for twisting or stranding cable having planet gears (20) revolving around a sun gear (22). Each planet gear carries an accumulator roll (17) in a position spaced from the planet gear axis so that during rotation of the gears each accumulator roll travels alternately towards and away from the axis of the sun gear. The accumulator rolls move in synchronism and thus the accumulator capacity which is dictated by the distance between accumulator rolls, changes between maximum and minimum capacities dependent upon the accumulator roll movement. With two accumulators in series and operating with the accumulator rolls of one accumulator out of phase with the other by 180 DEG , an 'SZ' twist is provided.
Patent ES-8206532-A1 (ES)
Title: Beta-lactam antibiotics, process for their preparation and compositions containing them.
IPC: C07D501/20
Filed: 1981-10-08
Abstract: beta -Lactam antibiotics of the formula < IMAGE > in which A is a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl group, a substituted or unsubstituted phenyl ring, a polycyclic aromatic ring or an optionally substituted heterocyclic 5-membered or 6-membered ring with 1 to 4 hetero-atoms, Y is < IMAGE > X is a sulphur or oxygen atom, T is an organic radical, and Z is a hydrogen atom or a C1 to C6 alkoxy group, or an ester or salt thereof.
Patent ES-8207626-A1 (ES)
Title: Illuminating device for underground mining
IPC: F21V15/04
Filed: 1981-11-13
Abstract: A device for illuminating a tunnel of an underground mine being worked by an excavating machine comprises a lamp housing with a light-transmissive vaulted cover snap-fitted thereto and with a fluorescent tube horizontally disposed inside that cover, the housing being suspended by a resilient mounting from a horizontal flange of a wall member of the machine shielding it from the mine face. The cover penetrates the flange and raises the tube to a level at which its light radiates upward as well as horizontally toward and away from the mine face a flared peripheral zone of the cover enables the housing to be repressed against the spring force of its mounting by an object passing across the flange so that the top of the housing lies flush with the flange surface.
Patent ES-8303136-A1 (ES)
Title: Method for connecting a pipe in a leaktight manner to a thin wall of a component into which wall the pipe opens
IPC: B21D39/06
Filed: 1982-01-26
Abstract: The invention specifies a method for connecting a pipe (19) in a leaktight manner to a thin wall (1, 2, 3) of a component into which wall the pipe opens. In this method, a stop face (28) is formed on the pipe (19) the stop face (28) is at a distance from the end of the pipe which is greater than the wall thickness. This end of the pipe (19) is pushed into the associated hole (13, 14, 15, 16) in the wall (1, 2, 3) until the stop face (28) rests against the wall (1, 2, 3), and the projecting end is flanged.
Patent ES-8302754-A1 (ES)
Title: Bituminous emulsions mfr. in continuous process - by mixing bitumen with mineral emulsifier, colloidally milling then diluting with water
IPC: C09K23/54
Filed: 1982-05-11
Abstract: Bituminous emulsions are prepd. by executing a continuous cycle of steps consisting of (a) first mixing bitumen with an aq. suspension of a mineral emulsifier of concn. 30-50%, in proportion to give the pre-mixt. a viscosity of 100-250 tenths of a mm (ASTM-D-217) (b) forming a finely divided conc. emulsion by treating the mixture in a colloidal mill and (c) mixing the conc. emulsion with water sufficient to bring the viscosity to 300-500 tenths of a mm. The emulsions are used as protective coatings in building construction and in industry in general, e.g. for impermeabilising sound proofing etc. The process can be effected continuously rather than batchwise as in prior art, with the cost saving associated with large scale prodn.
Patent ES-8305557-A1 (ES)
Title: An apparatus for hooking of a fishing line.
IPC: A01K91/18
Filed: 1982-08-04
Abstract: PCT No. PCT/NO82/00042 Sec. 371 Date Mar. 16, 1983 Sec. 102(e) Date Mar. 16, 1983 PCT Filed Jul. 29, 1982 PCT Pub. No. WO83/00416 PCT Pub. Date Feb. 17, 1983.An apparatus for hooking and possibly baiting of a fishing line (1) which is provided with snoods (2) arranged in spaced relationship along the length of the line and each provided with a head (3). The apparatus is provided with a rotatable table which mounts a hook store (13), possibly a bait store (14) and a slide member (15) which, under rotation of the table performs a rectilinear radial movement for the purpose of bringing a fishing hook (17) from the hook store (13) into engagement with a snood head, possibly through a bait (18) from the bait store (14).
Patent ES-8403490-A1 (ES)
Title: Electrolyte for galvanic deposition of aluminium.
IPC: C25D3/44
Filed: 1983-01-25
Abstract: An organometallic electrolyte for the electrodeposition of aluminum is described which exhibits high throwing power as well as high conductivity and good solubility and is commercially readily accessible. For this purpose, the invention provides an electrolyte of a formula based upon an organometallic complex of potassium, rubidium or cesium fluoride in combination with a series of organometallic aluminum compounds.
Patent ES-8407542-A1 (ES)
Title: Construction of industrial paving
IPC: E04B5/44
Filed: 1983-04-11
Abstract: The method includes the following operations: (1) the concrete is primed with a liquid resin and a base coat of cement mortar, and opt. synthetic resin of medium fluidity is then applied over the primed concrete (2) a textile mesh of glass fibre is then applied mechanically and followed by spreading a superficial finishing coat and finally (3) a suitable roller is passed over the treated concrete surface.
Patent ES-8403817-A1 (ES)
Title: Web labelling and measuring machine
IPC: B65C5/02
Filed: 1983-04-16
Abstract: A machine for labelling and measuring particularly webs of fabric is movable transversely on fixed slide bars (38, 40) one of which (38) has a lower toothed portion meshing with a driven gearwheel (71). A label supporting band (13) is unwound from a reel (17) under the pulling action exerted by a roller (86) and travels for a certain length parallel to the web of fabric (11), the labels being detached therefrom below a presser member (16). A locking member (15), numbering member (14) and presser member (16) act simultaneously on the band (13) and the labels thereon, causing the latter to be numbered and attached to the fabric (11). The numbering device (24) can be automatically set to zero. The numbering member (14) and presser member (16) are mechanically connected by a support member (31) mounted for movement on vertical guide members (6,6') and actuated by one air cylinder (4).
Patent ES-8406381-A1 (ES)
Title: Process for producing high purity sodium chloride from potassium mineral flotation tailings
IPC: C01D3/08
Filed: 1983-05-06
Abstract: The invention relates to a process for recovering from potassium mineral flotation tailings sodium chloride of sufficiently high purity to make it suitable for industrial use, characterized by comprising the following stages: (a) washing said flotation tailings with water and with the mother liquor from one or more successive stages of the process, said mother liquor containing sodium chloride as undissolved bottoms, to give a mixture of a solid phase comprising nearly all the sodium chloride contained in said fed tailings, and a liquid phase (b) separating said mixture into a first turbid portion enriched in said solid phase, and a second turbid portion enriched in said liquid phase (c) separating the solid phase from the liquid phase of said first turbid portion, this latter separated phase constituting at least part of said mother liquor for use in stage (a), and possibly (d) drying the solid phase separated in stage (c) to produce high purity sodium chloride.
Patent ES-8407470-A1 (ES)
Title: Esters derived from 2,2-dimethylcyclopropane-carboxylic acids and biaryl alcohols, process for their preparation, their use as parasiticides and compositions containing them.
IPC: C07D207/32
Filed: 1983-11-24
Abstract: Novel esters in all possible isomeric forms or a mixture thereof having the formula < IMAGE > I wherein Y is selected from the group consisting of hydrogen, halogen, -OAlK and < IMAGE > AlK is alkyl of 1 to 6 carbon atoms, n is 0, 1 or 2, Z is selected from the group consisting of -O- and -S-, R1 is selected from the group consisting of (a) optionally unsaturated alkyl of 1 to 8 carbon atoms and optionally unsaturated cycloalkyl or cycloalkylalkyl of 3 to 8 carbon atoms optionally substituted with at least one member of the group consisting of halogen, -OH, -SH, -OR', -SR', < IMAGE > +TR < IMAGE > -SO2AlK2, -SO3AlK3, aryl optionally substtuted with at least one member of the group consisting of -OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, -CF3, -OCF3, -SCF3 and < IMAGE > R' is alkyl of 1 to 8 carbon atoms, R'' and R''' are individually selected from the group consisting of hydrogen and alkyl of 1 to 8 carbon atoms, AlK1, AlK2 and AlK3 are individually alkyl of 1 to 18 carbon atoms (b) aryl of 6 to 14 carbon atoms optionally substituted with at least one substituent selected from the group consisting of -OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, -OCF3, -CF3 and -SCF3 and (c) heterocycle optionally substituted with at least one member of the group consisting of -OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, -CF3, -OCF3 and -SCF3, R2, R3 and R4 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms, haloalkyl of 1 to 8 carbon atoms containing a plurality of halogens and alkoxy of 1 to 8 carbon atoms, W is selected from the group consisting of hydrogen and -CN, X is selected from the group consisting of carbon and nitrogen, Ar is selected from the group consisting of optionally substituted phenyl, pyridyl, thienyl, naphthyl, furyl and pyrrolyl and the ethylenic double bond may have Z or E geometry having parasitic activity, especially insecticidal, acaricidal and nematocidal activity.
Patent ES-8504440-A1 (ES)
Title: Composite sheet comprising a set of perforated pockets, and their use in a method of regulating the speed of release of a gas for the preservation of foodstuffs.
IPC: B65D81/20
Filed: 1983-12-14
Abstract: Composite sheet comprising a set of perforated pockets, and their use in a method of regulating the speed of release of a gas for the preservation of foodstuffs. The composite sheet 10 comprises pockets 11 containing a chemical product which can react with humidity to release a gas and supply an atmosphere of gas, whose function is to preserve foodstuffs, in the closed container intended for containing foodstuffs for despatch. The choice of the number of non-perforated pockets 11e and of the number of perforations 20 in the perforated pockets 11a allows the selective variation and regulation of the speed of release of the gas. Application: preservation of fruit, such as grapes, during their transport and storage.
Patent ES-8502520-A1 (ES)
Title: Friction clutch with a diaphragm spring.
IPC: F16D13/70
Filed: 1984-01-30
Abstract: The friction-plate diaphragm-spring clutch is particularly for automotive use, having three or more eyes (2) on the clutch housing (1) outside the periphery of the plate or plates. Where two plates (3,11) are incorporated, these are secured to the eyes by joint springs (5,13) and there are three or more double-armed and evenly-spaced levers (15), hinging at opposite ends of the clutch housing and the pressure plate (3) in direct contact with the diaphragm spring (7). At points in between (16,18) they are coupled to the other pressure plate (11). The diphargm spring is positively coupled to the first pressure plate (3).
Patent ES-8506338-A1 (ES)
Title: Composition and process for the intensification of plant cultivation.
IPC: C07D233/90
Filed: 1984-01-31
Abstract: The composition comprises sodium carboxymethyl cellulose having an etherification degree of 60-80 % and a molecular weight of 1-5 x 10<5> -preferably in the form of a solution- and optionally in an amount of 5-10 % -related to the weight of the sodium carboxymethyl cellulose- a surfactant and/or plant growth regulating agent and/or microelements. According to the process of the present invention solid or liquid substrate (medium) used in plant cultivation -preferably soil, seeds, plant protecting agents or the plants are treated with the above composition in a dose of 3 x 10<-3> - 5.0 kg./to. active ingredient- substrate. The effect of plant protecting agents may be increased by adding to liquid plant protecting agents a composition according to the present invention in a dose of 0.5-100 kg./to. before use. The composition of the present invention is inert and compatible with usual plant protecting agent.
Patent ES-8505244-A1 (ES)
Title: Use of hesperidine.
IPC: A61Q11/00
Filed: 1984-04-24
Abstract: Tooth and mouth care preparations in the form of toothpaste, mouthwash, mouth spray or tooth powder, containing 0.05 to 2.5% by weight of hesperidin, calculated on the total composition are effective in reducing inflammation and bleeding of the gums.
Patent ES-8603255-A1 (ES)
Title: Methods and apparatus for manufacture of valve flaps for cardiac valve prostheses.
IPC: A61F2/24
Filed: 1984-07-24
Abstract: A forming element is provided for sheets of biological tissue, capable of fluid tightly separating the opposite faces of the valve flap. The tissue sheets applied to the element are deformed under fluid pressure, to conform to the valve flaps (10) when mounted in the prosthesis. The tissue is finally fixed and the tissue sheets separated from the former, for subsequent mounting in a support frame (2). - Final fixation of the tissue can be achieved by use of a fluid, contacting an opposite face of the tissue. The frame can comprise a biological tissue sleeve, carrying crescent shape valve flaps separable by through flow of blood.
Patent ES-8601694-A1 (ES)
Title: Inclusion compound of N,N-dimethyl-2-chloro-5-(3-methyl-2-(phenylimino)-4-thiazolin-4-yl)phenylsulfon amide, process for its preparation and pharmaceutical preparations.
IPC: A61K31/425
Filed: 1984-08-14
Abstract: The inclusion compound contains N,N-dimethyl-2-chloro-5-[3-methyl- 2-(phenylimino)-4-thiazolin-4-yl]phenylsulfonamide and beta -cyclodextrin. The in vitro availability is increased by the complexation.
Patent ES-8602256-A1 (ES)
Title: A method and apparatus for headbox jet velocity measurement.
IPC: G01P5/22
Filed: 1985-01-23
Abstract: The velocity of a liquid jet, such as the headbox (10) jet of a paper making machine, is measured by cross-correlation of a.c. signal components produced by a pair of light beams received by a pair of photodiodes (24, 26). The light is supplied by a single source (28), an incandescent lamp, and is guided by a pair of bifurcated fiber optics mounted above the jet and spaced apart in the flow direction. The a.c. components are filtered to remove low frequencies, amplified and then analyzed in a spectrum analyzer (48).
Patent ES-8702348-A1 (ES)
Title: Sulphonation of fatty acid esters.
IPC: C11D11/04
Filed: 1985-01-29
Abstract: The proportion of sulphonated fatty acid salts in fatty acid ester sulphonates is reduced by adding a short chain alcohol to the sulphonic acid mix at a defined point. The mixture is then neutralised.
Patent ES-8603082-A1 (ES)
Title: Method for immunoenzymatic assay not involving a separation step, and reagents for use therein.
IPC: G01N33/53
Filed: 1985-03-27
Abstract: 1. Process for the immunoenzymatic dosage, in an aqueous medium, notably biological, of an entity X capable of forming an immunological complex with an entity Y, specific to the entity X, according to which the concentration of at least two enzymes is carried out at the level of a support by means of an immunological reaction in which the entities X and Y participate, thanks to which an intermediate compound is formed at the level of the support by a first enzyme and according to which this intermediate compound serves as a substrate for a second enzyme in order to give another compound which, directly or indirectly, produces, at support level, a measurable phenomenon, in conditions such that a relation may be established between the result of the measurement of this phenomenon and the concentration of entity X, characterized in that the support is porous and in that the said process essentially includes the stages consisting of : a) bringing a first enzyme, as a marker of the entity X or the entity Y, by means of an immunological reaction of "competition" or "sandwich" type, between the entities X and Y, at the level of the porous support on which is fixed, in a preliminary or concomitant way, the entity Y, in order to produce on it, starting with a nucleotide compound introduced into the medium as a reagent, another, intermediate, nucleotide compound, capable of undergoing, on contact with the constituents of a bioluminescence system containing one or more enzymes of which one at least is also fixed on the support, a conversion leading to the emission of light, in conditions such that a relation may be established between the light emitted and the concentration of entity X in the aqueous medium, this medium having in addition added to it a system, preferably a soluble enzymatic system, capable of converting the intermediate nucleotide compound present in the solution into a compound not capable of emitting photons in the presence of the bioluminescence system, without modifying in a significant way the intermediate nucleotide compound formed at the support level, b) leaving to rest until a stable signal is obtained, c) measuring the light emitted and d) starting with the measurement carried out, determining the concentration of entity X in the aqueous medium or the sample studied, using a calibrated system.
Patent ES-8607824-A1 (ES)
Title: Metallised multilayer film for use as a heat screen.
IPC: A01G9/14
Filed: 1985-04-23
Abstract: According to the invention the films are formed by a metallised film, the metallised face being covered by a protective varnish, the non-metallised face being made integral with a flexible support by means of a flexible thin film integral with the non-metallised face of the film.
Patent ES-8702568-A1 (ES)
Title: Cable operated motor vehicle window raiser
IPC: E05F11/48
Filed: 1985-05-09
Abstract: A traction-cable electric window for cars and similar vehicles. The traction-cable electric window of the invention is characterized in that, in order to support the glass of the window against tilting in the plane of the glass, provision is made for support arms which, seen in a direction perpendicular to the glass of the window, are arranged symmetrically in V fashion with respect to the section of cable which runs in the direction of displacement. The two support arms are connected by one end with a mechanical movement transmission connection in order to carry out a joint movement in opposite directions and they are supported in the stationary position, but in a rotary manner, in a stationary component. The support arms fit via their other ends into guide slots, grooves or the like which are joined securely to the glass of the window. However, a description is also given of examples in which this spatial arrangement has been reversed: toothed wheels, especially, are indicated as mechanical movement transmission connection of the support arms, but also shown is an illustrative embodiment with a scissor-type connection for the support arms.
Patent ES-8608285-A1 (ES)
Title: Machine for beans from roast coffee mixts.
IPC: A23F5/10
Filed: 1985-06-28
Abstract: The machine comprises cylindrical base of low height which supports a horizontal roatable tray. Roller with discontinuous fins is over round tray in a radial position. Screw has two sectors with opposed helical threads. The finned roller and screw are installed above common balance beam. The mass of coffee and sugar from a roasting phase is deposited in hopper which has a radial position between roller and screw. (0/1)
Patent ES-8605149-A1 (ES)
Title: Curing coatings of a moisture-curable composition.
IPC: B65D3/02
Filed: 1985-08-29
Abstract: An article is supported with its coating exposed and jets of moisture-laden air are directed at the coating for a period of between 1 and 3 1/2 mins.. The jets are directed from nozzles spaced at between 75 and 120 mms. from the surface to which the coating has been applied. The velocity of air is between 10 and 20 m./sec., its temp. is between 85 and 125 degrees C and its dew point is not greater than 60 degrees C. - The article is a lasted shoe on the bottom which the coating is provided, such shoes being progressively moved through a chamber into which the jets of air are directed.