baber/WOPTO huggingface dataset:
Patent ES-368498-A1 (ES)
Title: Catalysts for polymerization and process for their preparation
IPC: C08F4/70
Filed: 1969-06-18
Abstract: A catalyst for the polymerisation or copolymerisation of olefines comprises an organometallic compound of a Group I-VI metal or an organo-silicon compound having at least one Si-H bond, and a solid component which is the product obtained in the absence of humidity by reacting a halogenating agent, a compound of a transition metal of Group IVA, VA or VIA and a support comprising an anhydrous oxygen containing compound of a metal which is bivalent or capable of being bivalent and substantially free of hydroxyl groups. The bivalent metal compound may be the oxide of Mg, Ca, Zn, Mn, Fe, Ni, Co or Sn, or a sulphate, nitrate, phosphate, silicate or mono- or polycarboxylate. The halogenating agent may be a free halogen, a hydrogen halide, phosphorous trichloride or oxychloride, thionyl chloride, sulphuryl chloride, phosgene, nitrosyl chloride, or an inorganic or organic acid halide. The halogenation is preferably carried out in the absence of moisture and at a temperature of 20-250 C. The transition metal compound may be one of Ti, V and Cr, e.g. a halide, oxyhalide, haloalkoxide, oxyalkoxide or alkoxide. The organometallic compound may be a dialkyl aluminium halide, trialkyl aluminium, alkyl magnesium halide, alkyl aluminium hydride, or an alkyl tin hydride.
Patent ES-373566-A1 (ES)
Title: Phosphorus acid esters of 3-hydroxy-benzo-1,2,4-triazine -1-n-oxide
IPC: C07F9/6521
Filed: 1969-11-15
Abstract: Phosphorus acid esters of 3-hydroxy-benzo-1,2,4-triazine-1-N-oxide, i.e. phosphoric, phosphonic, thionophosphoric and thionophosphonic acid esters of 3-hydroxy-benzo-1,2,4-triazine-1-N-oxide, or 3-[(alkyl, phenyl and O-alkyl)-O-alkyl-phosphoryloxy, phosphonyloxy, thiono-phosphoryloxy and thionophosphonyloxy]-benzo-1,2,4-triazine-1-N-oxide, which possess arthropodicidal especially acaricidal and insecticidal, properties, and which may be produced by conventional methods.
Patent ES-380262-A1 (ES)
Title: Refrigerator including ice maker water reservoir
IPC: F25D23/12
Filed: 1970-06-01
Abstract: An automatic ice-maker 5 in the freezer compartment 2 of a refrigerator is supplied through a conduit with water from a storage tank 8 which is movable between two positions within a fresh food storage compartment 3, the conduit maintaining the connection in both the tank positions. The tank is supported on a sliding shelf 9 and in the shown, normal operating position retains the excess length of conduit as a U-bend in an external recess in the lower wall of the tank. The tank has a spigot for dispensing drink water at the fresh food compartment temperature. As shown, a pump 12 raises water to the ice-maker, or in an alternative arrangement the fresh food compartment is above the freezer compartment and water passes by gravity from the tank under the control of a solenoid valve.
Patent ES-381597-A1 (ES)
Title: ESTERS OF 3-HYDROXY- alpha -(1-AMINOETHYL)-BENZYL ALCOHOL
IPC: A61K31/24
Filed: 1970-07-09
Abstract: Novel derivatives of 3-hydroxy- alpha -(1-aminoethyl)-benzyl alcohol, particularly ester derivatives of erythro or threo 3-hydroxy- alpha -(1-aminoethyl)-benzyl alcohol and the corresponding 3-ether and 3-ester derivatives thereof, are described. Processes for preparing such novel compounds are also described. The novel compounds are useful as antihypertensive agents and inhibitors of gastric secretion.
Patent ES-383923-A1 (ES)
Title: Pattern controls for circular knitting machines
IPC: D04B15/74
Filed: 1970-09-11
Abstract: Pattern controls for circular knitting machines. The needle cylinder has in each of its grooves a lifting jack beneath which there is an upper tiltable selecting jack, and situated beneath the upper selecting jack is a lower selecting jack, this series of jacks in each groove being pivotally connected at their ends so that through tilting of the selecting jacks the lifting jack can be moved to or from an operating position. The upper tiltable selecting jack has a positive-selection butt to be engaged by a cam for swinging the lifting jack to its operating position, while the lower tiltable selecting jack has both a positive and a negative selection butt, both of which can be engaged by selecting cams for bringing about movement of the lifting jack either to its operating position or away from its operating position.
Patent ES-405175-A1 (ES)
Title: Press for cutting sheet material
IPC: B26D7/32
Filed: 1972-07-13
Abstract: A press for cutting sheet material includes a waste stripping section and is provided with waste ejecting elements supported by two frames which, in turn, are slideably receivable within two relatively moveable carriages whereby the frames can be slideably withdrawn from the carriages in order to permit adjustments of the stripping tools.
Patent ES-416389-A1 (ES)
Title: Concrete cooling tower
IPC: E04H5/12
Filed: 1973-06-28
Abstract: A top deck structure for use in combination with a concrete cooling tower. The top deck includes precast concrete "T+38{0 beams extending across the upper ends of the tower transverse wall sections. Precast ledger beams extend longitudinally across the upper ends of the transverse wall sections in a supporting relationship with the innermost longitudinal edges of the "T" beams. Precast concrete connector beams are supported on top of the longitudinal wall sections and a plurality of precast concrete keystone beams extend between the ledger beams associated with facing half cells. Precast fandeck panels are supported between the ledger beams and the connector beams above the keystone beams so as to define a fan stack opening therethrough. A concrete topping is poured-in-place above the "T" beams and fandeck panels in a manner defining a hot water basin thereabove.
Patent ES-420338-A1 (ES)
Title: Process and device for flash smelting sulphide ores and concentrates
IPC: C22B23/02
Filed: 1973-10-25
Abstract: A process and device to be used in the flash smelting of sulphide ores or concentrates is disclosed, wherein the gases emerging from the rising zone of the flash smelting furnace are fed together with the sulphide ore or concentrate into a pretreatment zone, from where the cooled gases are removed for the recovery of sulphur and the pre-treated sulphide ore or concentrate is fed into the upper end of the reaction zone of the flash smelting furnace.
Patent ES-420620-A1 (ES)
Title: Method of making a slide-fastener coupling element
IPC: B29C48/05
Filed: 1973-11-16
Abstract: An extruded synthetic-resin strand of uniform and homogeneous cross section is fed at a temperature above its glass-transition temperature to the nip of a pair of shaped rolls which have matching die formations that press the strand into a shape with a succession of coupling heads. Thereafter the shaped strand is passed through thermal-treatment chambers wherein it is thermofixed by heating and cooling. A continuous loop of steel wire is passed between the rolls and through the treatment chambers. This wire is imbedded in (pressed into) the strand at the pressing station and is separated from the strand downstream of the treatment chambers so that the wire acts as a support for the strand and serves to free it from the die formations in the pressing rolls.
Patent ES-422021-A1 (ES)
Title: Combination solar and manual distiller and rain catcher
IPC: C02F1/14
Filed: 1974-01-04
Abstract: A distilling and rain catching apparatus has a base including a planar portion provided with a hole, and a wall extending from the planar portion. A fluid container is selectively arrangeable on the planar portion of the base so as to be over the hole in the planar portion and receive heat therethrough as desired. This container is also arranged partially surrounded by the wall in heat receiving relationship therewith. A conical cover is selectively arrangeable over an opening at the top of the container for forming a condensation surface, and is selectively arrangeable in the hole of the base to form a surface for guiding rain water into a vessel arranged beneath the base.
Patent ES-424519-A1 (ES)
Title: Aqueous dispersions of polyurethane having side chain polyoxyethylene units
IPC: D06N3/14
Filed: 1974-03-22
Abstract: A polyurethane adapted for making non-ionic aqueous polyurethane dispersions without an added emulsifier is prepared by reacting a conventional organic diisocyanate and an organic compound having groups reactive with isocyanato groups and having a side chain which contains repeating -O-CH2-Ch2 ) groups. Latices prepared from the polyurethane may be used to prepare films and coatings having improved physical properties.
Patent ES-429148-A1 (ES)
Title: Weak acidic bright ductile zinc electrolyte
IPC: C25D3/22
Filed: 1974-08-10
Abstract: An aqueous acidic zinc bath is used for electroplating bright ductile metallic zinc deposits on metal substrates, said plating bath containing at least one soluble zinc compound capable of being plated by electrolytic deposition and a polypropoxy ether or a polypropoxy-ethoxy ether interpolymer, the amount of ethylene oxide moeity does not exceed 25% by weight of the interpolymer.
Patent ES-434576-A1 (ES)
Title: Electrode assembly and methods of using the same in the respiratory and/or cardiac monitoring of an infant
IPC: A61B5/296
Filed: 1975-02-08
Abstract: A disposable electrode assembly and method of using the same in the respiratory and/or cardiac monitoring of an infant comprising a pad or very fine open pore polyurethane providing an infant back receiving area of approximately 41/2 inches by 41/2 inches on which a plurality of separate flexible carbon powder impregnated polyvinyl chloride sheet electrodes are affixed in surface-to-surface engagement so as to be intimately contacted by the skin of an infant's back received on said back receiving pad area. The pad has portions converging outwardly from opposite sides of the back receiving area for extending generally beneath the armpits and along the lower edge of the rib cage of an infant where they are held to the sides of the infant's torso by integral pad straps releasably adjustably secured together across the infant's chest above the belly area by Velcro fastener elements. Snap fastener terminal elements are provided for effecting a detachable electrical connection with the leads of the monitoring instrument.
Patent ES-438732-A1 (ES)
Title: Process for the preparation of acetoxybutanal
IPC: B01J31/00
Filed: 1975-06-20
Abstract: Process for the preparation of acetoxybutanal by reaction of allyl acetate with carbon monoxide and hydrogen under pressure and at elevated temperature, in the presence of a metal carbonyl compound. The reaction is carried out at 130 DEG to 180 DEG C and at concentrations of allyl acetate of less than 20% by weight, relative to the liquid phase. High yields are obtained.
Patent ES-452426-A1 (ES)
Title: Switching networks, e.g. space-division concentrators
IPC: H04Q3/52
Filed: 1976-10-15
Abstract: A switching network comprises a matrix of cross-point switches disposed in a pattern at selected ones of the cross-points in an array of mutually othogonal inlets and outlets. The pattern of selected cross-points is built up from a rectangular array of basic layouts each comprising eight cross-point switches distributed among the 16 cross-points which is formed by a group of four consecutive inlets crossing a row of four consecutive outlets. There are two types of basic layout: an A-type having its switches at the outer cross-points of its odd numbered lines and at the inner cross-points of its even numbered lines, and a B-type having its switches at the other cross-points. The basic layouts are disposed in a binary pattern over the matrix such that the matrix has a first line of alternating types of layout, a second line of alternating pairs of layout types etc. each n-th line having its layouts in sets 2n-1 layouts of each type. This arrangement is particularly suitable for two-stage space-division concentrators using analog multiplexers to constitute lines of outlet switches.
Patent ES-453799-A1 (ES)
Title: Radial bearing arrangement
IPC: F16C13/02
Filed: 1976-11-30
Abstract: The disclosure concerns a radial bearing arrangement for a large diameter rotor wherein the rotor carries an annular surface in a peripheral region spaced radially from the axis which cooperates with a series of bearing devices mounted in a foundation. The bearing devices provide reactions in a limited number of main supporting directions and act collectively to restrain the rotor against movement in all radial directions. Not more than two of the bearing devices provide positive, non-yielding restraint in those main directions, whereas the other bearing devices have radially displaceable bearing shoes and furnish yielding holding forces. The arrangement may include one type of yielding bearing device which furnishes a reaction which varies with displacement and affords a centering action, and/or a second type which furnishes a constant reaction during slow displacements and an increased reaction during rapid displacement, and thus affords damping action. In cases where the rotor axis is not vertical, a type of bearing device, which affords a constant reaction regardless of displacement, may be employed to carry the weight of the rotor.
Patent ES-461709-A1 (ES)
Title: Orifice plate for use in bushing for spinning glass fibers
IPC: C03B37/083
Filed: 1977-08-18
Abstract: Disclosed is an orifice plate for use in a bushing for spinning glass fibers having a number of orifices each of which consists of two cascaded coaxial cylindrical bores of different diameters, one of which opens in the upper surface of the orifice plate to constitute a molten-glass inlet-side bore, while the other opens in the lower surface of the orifice plate to constitute a molten-glass outlet-side bore.
Patent ES-463832-A1 (ES)
Title: Pasty damping agent dispersion
IPC: C10M169/00
Filed: 1977-10-21
Abstract: A damping agent for damping mechanical and/or acoustical vibrations. The agent includes a fluid phase of a polyglycol, silicone oil, mineral oil, and/or a saturated aliphatic or aromatic carboxylic acid ester having graphite dispersed therein. The graphite is dispersed by means of a wetting agent. Anti-oxidants and an agent to stabilize the structural viscosity of the damping agent may also be included.
Patent ES-469156-A1 (ES)
Title: Process of separating from an aqueous medium a protein or a morphologically organized unit by liquid exclusion chromatography
IPC: C12N7/02
Filed: 1978-04-26
Abstract: A novel process of separating from an aqueous medium at least one protein or at least one morphologically organized unit by liquid exclusion chromatography on a solid support previously passivated by treatment with an aqueous solution of a non-proteinic polymer. In this process, the chromatographic support is submitted, prior to the chromatographic operation, to a second passivation consisting in contacting the support with an aqueous solution of a protein which has a molecular weight lower than that of the protein to be separated, and which is adapted to be adsorbed by said support. The support and/or the liquid to be treated are sterilized with antiseptic agent selected from the group constituted by the lower aliphatic halogenated hydrocarbons.
Patent ES-469847-A1 (ES)
Title: Trapezoidal driving belt
IPC: F16G5/16
Filed: 1978-05-04
Abstract: A drive belt adapted for use in a continuous speed variator has an elongated annular body member reinforced with inextensible cords which are embedded along the longitudinal axis of the body member. A series of teeth is disposed along one side of the body member and rigid wedge-shaped members connected to the teeth have a trapezoidal cross-section perpendicular to the plane of symmetry of the body member.
Patent ES-475141-A1 (ES)
Title: 1-Oxadethiacepham compounds and process for producing said compounds
IPC: C07D505/00
Filed: 1978-11-16
Abstract: Intermediates for preparing an antibacterial 1-dethia-1-oxacephalosporins which are represented by the following formula: < IMAGE > wherein R is a monovalent group (minus the carbonyl) from an acyl group derived from a carboxylic or carbonic acid Y1 is a divalent group of the following formula: < IMAGE > +TR < IMAGE > wherein COB is carboxy or protected carboxy X is hydrogen or a nucleophilic group and Z is a leaving group are prepared from a compound of the following formula: < IMAGE > wherein R and Y1 are as defined above by the action of an acid. The new compounds of this invention shown by the following formula: < IMAGE > wherein A is amino or substituted amino E is hydrogen or methoxy and Y is a divalent group of the following formula: < IMAGE > in which COB, X, and Z are as defined above are convertible into other compounds of the same formula by applying conventional methods in beta -lactam chemistry.
Patent ES-8200632-A1 (ES)
Title: Producing gefarnate-containing solid preparations
IPC: A61K31/23
Filed: 1979-03-12
Abstract: A storage stable Gefarnate-containing solid preparation in which Gefarnate is absorbed on a basic solid carrier such as magnesium silicate, metamagnesium aluminosilicate, magnesium oxide, aluminium hydroxide gel or synthetic hydrotalcite, is obtained by treating the surface of the base with a pKa adjusting agent (other than a mono- or di- saccharide or sugar alcohol) such as citric acid, sodium citrate, polyvinyl alcohol or gum arabic, to bring its surface pKa to 9.3 or less (e.g. 3-8), and then absorbing the Gefarnate onto the treated carrier.
Patent ES-479558-A1 (ES)
Title: Method and apparatus for treatment by brushing unexposed part of photosensitiveeresin printinggcylinder
IPC: G03F7/30
Filed: 1979-04-11
Abstract: The photocopier has a container for the solvent, and two consecutive brushes which rotate in the solvent, so as to coat the printing roller (6) with the solvent. The rotation of the brushes is arranged so that the first brush rotates in the opposite direction and the second with the roller. The diameters are such that the relative motions is between 1.75:1 and 1.25:1. The brushes are also able to move longitudinally relatively to the printing roller.
Patent ES-481349-A1 (ES)
Title: Backup station for a carton filling machine
IPC: B65B5/06
Filed: 1979-06-07
Abstract: A backup station in a carton filling machine for the delivery and packaging of premanufactured blanks into transport containers. The station is arranged between an imbrication station and a delivery belt which includes a rotation station. Within the backup station, a support rail is arranged in the direction of delivery of the blanks which provides support for the blanks. Two conveyor belts running along the support rail are raised above the surface of the support rail during normal operation and are lowered by the backed-up blanks during backed-up operation.
Patent ES-482054-A1 (ES)
Title: Method for the quantitative determination of a serum protein in turbid serum and plasma samples, and reagent for using this method.
IPC: G01N33/92
Filed: 1979-06-29
Abstract: The invention relates to a process for the quantitative determination of a serum protein, especially apolipoprotein, in turbid serum or plasma samples by nephelometry, which comprises, after having carried out an immunologic reaction with the corresponding antibody, measuring in the presence of a tenside of the formula CH3-(CH2)m-R-(CH2-CH2-O)n-H (I) in which R is O NH CHCH(CH2)xNH +TR < IMAGE > Y is H- or CH3-(CH2)q-, m and q, being identical or different each are an integer of from 6 to 26, preferably 6 to 18 n is an integer of from 7 to 50, preferably 7 to 25 and x is 7 or 8 the tenside being used in a concentration of from 10-3 to 10-1% by volume. Alternatively, the measures can be taken after enzymatic degradation of the lipids and subsequent immunologic reaction with the corresponding antibody in the presence of a nonionic tenside of the formula (I), in which R is as defined above, or < IMAGE > +TR R' being CH3 or C2H5, Further subjects of the invention are the use of a tenside of the cited formula for serum work-up for quantitative determination of an apolipoprotein, and an agent for serum work-up for quantitative determination for an apolipoprotein, consisting of a mixture of at least one lipid-degrading enzyme and a tenside of the cited formula.
Patent ES-482435-A1 (ES)
Title: Heatable and/or alarm glazing and intermediate layer used in its manufacture.
IPC: C03C27/06
Filed: 1979-07-12
Abstract: A laminated glazing with electrical wires embedded in a thermoplastic interlayer is disclosed. The glazing is made of an interlayer of transparent or translucent thermoplastic material in which a network of electrical wires is embedded, the interlayer being in contact with a solid or laminated substrate containing at least one rigid sheet and with a layer of nonrigid plastic material, the thickness of which is usually less than one millimeter, this latter layer preferably being positioned on one of the surfaces of the glazing and preferably having self-healing and antilacerative properties. A prefabricated sheet containing the network of electrical wires can be used in the manufacture of the glazing. The wires can be of a relatively high resistance so that the glazing is heated when electrical current is passed through the wires or the wires can form part of an alarm system that signals breakage of the glazing.
Patent ES-8101884-A1 (ES)
Title: Compositions for use as cosmetics
IPC: A61K8/00
Filed: 1980-01-31
Abstract: The invention relates to new compositions to be used as cosmetics. The new cosmetics according to the invention contain as active agent 0.06 to 10% by weight of a reaction product of nicotinic acid, a nicotinic acid salt or a nicotinic acid halide and a polyhydroxy compound of the general formula (I), < IMAGE > (I) wherein n is an integer of 1 to 15 and R1 and R2 each stand for hydrogen, or R2 represents hydrogen and R1 is an alkyl group, or R1 is hydroxyalkyl and R2 is an alkyl group, or when n is equal to 1, R1 and R2 may also form together a group of the general formula -(CHOH)m-, wherein m is an integer of 1 to 4, or a group of the general formula -(CHOH)q-CHNH2-(CHOH)p-, wherein Q is an integer of 0 to 2 and p is an integer of 1 to 3, or R1 may represent a group of the general formula -(CHOH)m-H, wherein m is an integer of 1 to 4, and at the same time R2 stands for hydrogen. These active agents are either physiologically active or potentiate the biological effects of other physiologically active substances. The active agents exert beneficial effects in cosmetics, such as in liniments for stimulating scalp or hair bulbs, liniments against rheumatism, hair shampoos, etc. The active agents defined above are prepared by reacting a compound of the general formula (I) or a benzylidene derivative thereof with nicotinic acid, a nicotinic acid salt or a nicotinic acid halide.
Patent ES-8103081-A1 (ES)
Title: Polysubstituted diazatricyclic derivatives, processes for their preparation and pharmaceutical compositions containing them.
IPC: C07D211/90
Filed: 1980-02-21
Abstract: The diazatricyclic derivatives of the formula < IMAGE > in which R1 is hydrogen, lower alkyl, lower alkenyl, 2-propynyl, cycloalkyl- lower-alkyl, hydroxy-lower-alkyl or optionally substituted benzyl, R2 is hydrogen or lower alkyl, R3 is hydrogen or lower alkyl, R4 and R5 are lower alkyl and R6 and R7 are hydrogen, lower alkyl, lower alkoxy or halogen, and salts of these compounds, are used in antidepressant pharmaceutical products.
Patent ES-8104315-A1 (ES)
Title: Arthritis treatment with fern extracts
IPC: C07G11/00
Filed: 1980-04-02
Abstract: Drugs having curing and beneficial effects in pathological diseases which affect the osteolocomotive system of a human being e.g. arthritis originate from ferns of the Polypodaceae family, both from the leaves as well as the rhyzomes thereof.