baber/WOPTO huggingface dataset:
Patent ES-8308349-A1 (ES)
Title: Coating compositions capable of curing at room temperature based on a hydroxyl group-containing addition polymer, an alkylated melamine-formaldehyde crosslinking agent and a blend of specified alkylated arylsulphonic acids as catalyst.
IPC: C09D133/06
Filed: 1982-04-28
Abstract: Coating compositions capable of curing at or near to room temperature comprise 90-50% by weight of a specified hydroxyl group-containing addition polymer, 10-50% by weight of an alkylated melamine-formaldehyde crosslinking agent and an acid catalyst consisting of a blend of a C1-4 alkylated arylsulphonic acid and a C8-14 alkylated arylsulphonic acid in amounts such that the -SO3H group content is 0.70-2.1% of the total weight of the addition polymer and the crosslinking agent. The compositions are particularly suitable for the refinishing of automobile bodies.
Patent ES-8400967-A1 (ES)
Title: Process and apparatus for making a closure.
IPC: B29C43/14
Filed: 1982-07-23
Abstract: A novel closure-making process and apparatus are disclosed for formation of plastic closures. The closures include a plastic closure cap (12) which is compression molded to provide a closure having the requisite strength. The process includes steps for formation of a sealing liner (24) within the closure cap (12) if desired, with formation of a novel liner-retaining arrangement provided for secure retention of the liner (24) within the cap (12). The process also includes steps for formation of a tamper-indicating pilfer band (38) integrally with the plastic cap (12) of the closure for formation of closures requiring a suitable tamper-indicating device.
Patent ES-8305929-A1 (ES)
Title: Method and device for the inspection of transparent material sheets.
IPC: G01N21/896
Filed: 1982-07-28
Abstract: 1. Method for inspecting a transparent material sheet, especially sheet glass, for defects, such as foreign bodies or gas bubbles, trapped in the sheet, in which the material sheet is scanned across its width using a flying light spot and the light that passes through the sheet and/or is reflected is detected, converted into electrical signals and evaluated, characterised in that, during the scanning cycle, the light emerging laterally from the material sheet is additionally detected and converted into an electrical signal, the components of this signal that originate from trapped defects appearing in the form of electrical impulses, and that these impulses are used for evaluation.
Patent ES-8401900-A1 (ES)
Title: Method of sterilizing packaging material, especially container-type packages
IPC: B65B55/10
Filed: 1982-11-12
Abstract: A method of sterilizing containers with hydrogen peroxide which comprises combining a liquid containing the peroxide with compressed air and atomizing the combination onto a heated surface to effect vaporization of the liquid, and immediately blowing the mixture of vapor and air over the area to be sterilized. A suitable apparatus is shown.
Patent ES-8308469-A1 (ES)
Title: Device for folding and unfolding one or more thermal screens in a greenhouse.
IPC: A01G9/22
Filed: 1982-12-17
Abstract: The present invention relates to a device for opening out and folding back one or more thermal screens by a plurality of extensible chambers moving over and around guiding hoops, which chambers comprise a piston forming the movable ends of the chambers, which device comprises, close to and under the piston of each retracted air chamber, a deformable membrane borne by a structure and placed in contact with the periphery of the chamber and whose function is to slow down the extension of the chamber when the latter is pressurized, in order to ensure a good air distribution in the inflated part of said chamber and so prevent that part from winding itself around the guiding hoop when the screen is opened out.
Patent ES-8405016-A1 (ES)
Title: Derivatives of clavulanic acid, their preparation and their use.
IPC: C07F7/18
Filed: 1983-03-16
Abstract: Tetrazolyl derivatives of clavulanic acid are described, having the formula: < IMAGE > wherein X is an optionally substituted tetrazolyl group attached via a nitrogen atom. These compounds are useful as antibiotics and beta -lactamase inhibitors.
Patent ES-8500865-A1 (ES)
Title: Sol. magnesium sepn. from wet process superphosphoric acid
IPC: C22B26/22
Filed: 1983-06-28
Abstract: Sepn. of soluble magnesium from wet process superphosphoric acid contg. 62-72 wt.% P2O5 (10-45% of which is in polyphosphate form) and 0.5-3.0 wt.% MgO comprises (i) ageing the acid at 85-180 deg.C for 4-180 hrs. with intermittent agitation of 0.4-50% of the ageing time, followed by (ii) filtering the aged acid at 85-180 deg.C. - Pref. the acid contains 25-35% of the P2O5 in polyphosphate form, and the ageing is effected at 105-140 deg.C for 8-36 hrs. with agitation of 0.4-6% of the ageing time. - By effecting ageing with a relatively low amt. of intermittent agitation rather than with continuous agitation, the Mg is pptd. in the form of crystal agglomerates of MgH2P2O7 which are easily sepd. by filtration.  (0/1) GBAB- GB2141118 B A process for the separation of soluble magnesium from wet process superphosphoric acid containing (1) from 62 to 72 percent, by weight, P2O5 with from 10 to 45 percent of the P2O5 in polyphosphate form and (2) from 0.5 to 3.0 percent, by weight, MgO which comprises ageing the acid for from 4 to 180 hours at a temperature of from 85 to 180 deg.C at atmospheric pressure with intermittent agitation as hereinbefore defined, followed by filtering the aged superphosphoric acid at a temperature of from 85 to 180 deg.C.
Patent ES-8404886-A1 (ES)
Title: Shrinkage compensating device for a continuous casting mould.
IPC: B22D11/06
Filed: 1983-08-29
Abstract: A continuous casting apparatus for a metal casting arranged to compensate for shrinkage of the casting in a cross sectional plane of the casting normal to the casting direction. The apparatus includes a pair of endless casting belts each spaced from and facing the other to form respective mold walls and arranged for movement in the casting direction. A pair of endless articulated mold walls, each spaced from and facing the other, is disposed between the casting belts and arranged to move with the casting belts in the casting direction. The spacing between the articulated mold walls and between the casting belts is greater upstream than downstream relative to the casting direction. Each articulated mold wall includes a plurality of dam blocks. Each block has an inner face disposed at an angle relative to the casting belts and defining a surface of the casting transverse to the casting belts, and an outer face disposed at an angle relative to the casting belts and facing a direction opposite to that of the inner face. At least one of the faces of each dam block is adjustable in height between the casting belts. Guide means are provided for adjusting the height of the at least one face of each dam block.
Patent ES-8600385-A1 (ES)
Title: Process for manufacturing translucent antibacterial soap
IPC: C11D3/48
Filed: 1983-09-01
Abstract: A translucent antibacterial soap is made by a process which includes dissolving a normally solid antibacterial material which is resistant to heat and alkali, e.g., 2,4,4'-trichloro-2'-hydroxy diphenyl ether (THDE), in a mixture of components for making such translucent antibacterial soap, which components include soaps of higher fatty acids in liquid form, such as with water in kettle soap, and converting said mixture to transparent soap cakes, preferably by a process which includes partially drying the mixture, working it and extruding it to bar form, which bar may be cut to length and pressed into the final desired translucent antibacterial soap cakes. Preferably, the antibacterial compound, in powder form, is dissolved in a superfatting agent, such as mixed tallow fatty acids and coconut oil fatty acids and/or lanolin fatty acids, and then admixed at elevated temperature with the soaps of higher fatty acids that are a major constituent of the soap cakes to be made. In some instances it may be desirable to at least partially neutralize the fatty acids in which the antibacterial material may be dissolved and such neutralization can be effected prior to or after admixing of the mixture of fatty acids and antibacterial compound with the main body of the soaps of higher fatty acids. The invention may be employed to make transparent soaps, colored transparent soaps, pearlescent-translucent soaps, translucent combination soap-synthetic and pearlescent-translucent combination soap-synthetic detergent tablets, and other soap and/or synthetic detergent products containing translucent and/or transparent components and compatible antibacterial materials.
Patent ES-8600561-A1 (ES)
Title: A manual actuating device for enclosed electrical switches.
IPC: H01H3/08
Filed: 1984-06-15
Abstract: A handle (1) is mounted on the door of a cubicle in which the switch is mounted. The device compensates for misalignment due to mounting tolerances and establishes locking of the door in certain positions of the handle and switch. These functions are obtained by means of a misalignment compensating unit which is completely enclosed in a housing (10). The outer shape of the housing (10) interacts with a well (13) in the handle, and the rear part of the housing (10), one edge of which has a taper (18), interacts with a locking device in the form of a slide (17).
Patent ES-8505187-A1 (ES)
Title: Power supply circuit for an ozone generator.
IPC: H02M5/06
Filed: 1984-09-20
Abstract: A power supply for an ozone generator utilizes a magnetic-leakage type step-up transformer in series with a saturable core inductor which are connected in series across a low voltage AC source. The secondary of the transformer is connected to the ozone generator and the inductor has a control winding which is connected to a continuous (i.e. DC) current source whose value controls the inductance of the inductor. Since the voltage of the low voltage AC source is divided between the inductor and the transformer, the DC current effectively controls the magnitude of the voltage across the transformer primary and thereby controls the high AC voltage supplied to the ozone generator.
Patent ES-8607601-A1 (ES)
Title: Improvements to tools for the multiple extraction of the fuel rods of a nuclear fuel assembly
IPC: G21C19/32
Filed: 1984-09-21
Abstract: This involves a tool 78 for taking a specific number of the nuclear fuel rods 42 for the purposes of removing them from a nuclear fuel assembly 32 and replacing them preferably in a fuel consolidation device 86. The tool has a securing head 200 which in a reciprocal manner is guided inside a casing 80. A particular jaw mechanism 216 for grasping each of the fuel rods of a specific number of rods is supported in a common frame structure 214 and is actuated and controlled by a special device 232, 234, 242. An important aspect of this securing head consists in the fact that each jaw mechanism 216 has a neck part 244 for withdrawing the actuating device 232, 234 from the movable jaw part 220. The casing has alignment devices 82, 206 for orienting the tool precisely with respect to the group of rods focused upon within the fuel assembly so that the spacing of the rods is maintained when they are lifted, inside the casing, by means of the securing head.
Patent ES-8605521-A1 (ES)
Title: Imidazo(1,2-c)pyrimidines and their salts, process for their preparation, their use as medicaments and compositions containing them.
IPC: C07D487/04
Filed: 1984-12-21
Abstract: Novel imidazo[1,2-c]pyrimidines of the formula < IMAGE > I wherein R is an aryl of 6 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen and alkyl, alkoxy and alkylthio of 1 to 5 carbon atoms when R2 and R3 together form a carbon-nitrogen bond or R1 and R2 together are =0 when R3 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and alkenyl of 2 to 5 carbon atoms, R4 is selected from the group consisting of alkoxy and alkylthio of 1 to 5 carbon atoms, R5 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic properties.
Patent ES-8700149-A1 (ES)
Title: Method for surface-refining webs of paper with a honeycombed inner network and machine for implementing this method
IPC: B31D3/02
Filed: 1984-12-26
Abstract: The present invention relates to a method for surface-refining webs of paper with a honeycombed inner network and the machine for implementing it. This method consists in continuously passing a previously gummed cover sheet 7 and the honeycombed network 1 between independent heating elements 21 with a slight pressure applying the cover sheet 7 onto the network 1, the temperature of the said heating elements being variable, and from one element to the next, and being modulated in order to adapt itself to the optimum reaction heat curve of the elements of the adhesive used. Application to the production of rigid panels with a honeycombed inner structure.
Patent ES-8605909-A1 (ES)
Title: Optical fiber joint with reinforcing filament and method of making such joint
IPC: G02B6/38
Filed: 1985-01-25
Abstract: A method of forming a connection between a pair of optical fiber cables, each cable having an optical fiber surrounded by a plurality of protective coverings, in which method the optical fiber of each cable is bared by removing the coverings adjacent the cable ends and the optical fibers are joined by conventional cutting and melting. Thereafter, the space between the ends of the coverings are filled by a moisture impervious coating on the bared fibers, longitudinal non-metallic filaments or filament on the coating, helically wound non-metallic filaments or filament around the longitudinal filament or filaments, the helically wound filament or filaments be covered by an adhesive, and an elastomeric layer, which sets up at temperatures which are low with respect to temperatures used to extrude elastomeric materials, around the helically wound filament. The joint so formed is surrounded by a plastic tube. Also, the joint which is made by such method.
Patent ES-8607864-A1 (ES)
Title: Device for the dosed dispensing of fluids.
IPC: B67D3/00
Filed: 1985-03-12
Abstract: A system for the metered delivery of liquids from a storage vessel having a metering valve releasably attached to an outlet of the storage vessel which, upon being mounted on the outlet, renders unfit for further use a part which is integrated into this outlet and is necessary for the proper operation of the metering valve.
Patent ES-8606283-A1 (ES)
Title: Quinolinecarboxylic acid derivatives.
IPC: C07D215/56
Filed: 1985-08-19
Abstract: Quinolonecarboxylic acid derivatives of the following formula, <CHEM contiene="yes"> wherein R<1> is hydrogen atom or lower alkyl group, R<2> is hydrogen atom or methyl group and Y is chlorine or fluorine atom, the hydrates and pharmaceutically acceptable salts thereof, are useful as an antibacterial agent.
Patent ES-8609461-A1 (ES)
Title: Method and compositions for use in the treatment of fireblight.
IPC: A01N63/50
Filed: 1985-10-17
Abstract: A method and compositions for the treatment of fireblight disease in plants are described. The compositions include a phage for Erwinia amylovora which produces fireblight and an enzyme produced by the phage which depolymerizes a polysaccharide produced by Erwinia amylovora which is the cause of the fireblight disease. Purified enzyme preparations are described.
Patent ES-8609478-A1 (ES)
Title: Enhancement of nucleic acid hybridization by anionic polymers.
IPC: C12Q1/68
Filed: 1985-11-19
Abstract: The rate of hybridization between two complementary polynucleotide segments in an aqueous medium is increased by the presence of the anionic polymers polyacrylate and polymethacrylate. The acceleration effect is particularly useful in nucleic acid hybridization assays involving immobilization of sample nucleic acids and the use of labeled probes. Nonspecific binding of probe to nitrocellulose supports is substantially lower in the presence of the present polymers than in the presence of the prior art accelerator dextran sulfate. Polyacrylate is particularly advantageous since it has been found to be effective at low concentrations and is significantly less expensive than the prior art compound.
Patent ES-8802158-A1 (ES)
Title: Flame-retardant for polyurethanes.
IPC: C08G18/02
Filed: 1986-01-22
Abstract: The invention provides polyurethanes and polyisocyanurate having incorporated therein a flame retardant amount of a salt formed by reaction between dimethyl methyl phosphonate, monomethyl methyl phosphonate or methyl phosphonic acid, and a compound of the general formula (I). < IMAGE > I in which X is O, S or NH, R1 is H, alkyl with 1 to 4 carbon atoms, alkenyl of up to 4 carbon atoms, CN, CONH2 or NH2, R2 is H, alkyl with 1 to 4 carbon atoms or alkenyl of up to 4 carbon atoms or R1 and R2 together with the nitrogen atom to which they are attached form a heterocyclic ring of up to 6 carbon atoms which may optionally contain another hetero atom and R is H, an alkyl group with 1 to 8 carbon atoms, an aryl group with 6 to 10 carbon atoms, a cycloalkyl group with 5 to 12 carbon atoms or a heterocyclic group with up to 9 ring carbon atoms, or, together with R1 forms an alkylene chain of 3 to 10 carbon atoms, or R is a group NHR3 wherein R3 is H, alkyl with 1 to 4 carbon atoms, alkenyl of up to 4 carbon atoms, CN, CONH2 or NH2 or together with R1 forms an alkylene chain of 2 or 3 carbon atoms, or R is a group < IMAGE > where R1 and R2 are as defined above and R4 is a direct bond or an alkylene group having up to 8 carbon atoms or is an arylene group having 6 to 10 carbon atoms.
Patent ES-8800077-A1 (ES)
Title: Novel collectors for the selective froth flotation of sulfide minerals
IPC: B03D1/02
Filed: 1986-02-14
Abstract: A froth flotation process for selectively recovering nonferrous metal containing sulfide minerals or sulfidized metal containing oxide minerals from ores. More particularly, this invention concerns a process for recovering metal containing sulfide minerals or sulfidized metal containing oxide minerals from an ore which comprises subjecting the ore, in the form of an aqueous pulp, to a froth flotation process in the presence of a flotating amount of a flotation collector wherein the collector has a hydrocarbon containing one or more monosulfide units, wherein the carbon atoms to which the sulfur atoms are bound are aliphatic or cycloaliphatic carbon atoms, the total carbon content of the hydrocarbon portion of the collector is such that the collector has sufficient hydrophobic character to cause the metal containing sulfide mineral or sulfidized metal containing oxide mineral particles to be driven to the air/bubble interface, under conditions such that the metal containing sulfide mineral or sulfidized metal containing oxide mineral is recovered in the froth.
Patent ES-8703265-A1 (ES)
Title: Household apparatus for dispensing a water-absorbent powder.
IPC: A47J31/40
Filed: 1986-04-02
Abstract: The domestic appliance using a hydrophilic powder comprises a chamber (4) for dispensing the powder and means for transferring the powder to a container (20). Said means comprise a turbine (7) to form a current of air sufficient to propel all the powder from the dispensing chamber (4) to the container (20). Use more particularly for constructing a domestic appliance adapted to prepare a drink from a soluble powder such as coffee and a liquid.
Patent ES-8708255-A1 (ES)
Title: Improved polyester fiberfill and process.
IPC: D04H1/54
Filed: 1986-05-14
Abstract: Polyester fiberfill having spiral-crimp that is randomly-arranged and entangled in the form of fiberballs with a minimum of hairs extending from their surface, and having a refluffable characteristic similar to that of down on account of the low cohesion between the balls. A process for making such fiberballs by repeatedly air-tumbling small tufts of such fiberfill against the wall of a vessel.
Patent ES-8705478-A1 (ES)
Title: Bismaleimide compositions.
IPC: C08F222/40
Filed: 1986-06-06
Abstract: The invention relates to a composition comprising (A) 64-4 parts by wt. of a bismaleimide compound, or an isomaleimide isomer thereof, a maleimide-amide compound or an isomaleimide isomer thereof and maleic anhydride compound, (B) 7-77 parts by wt. of one or more ethylenically unsaturated compounds containing 5-50 C-atoms and is characterized in that the composition further comprises (C) 3-60 parts by wt. of one or more compounds from the group of hydroxy-alkylacrylates or amino-alkylacrylates, (D) 1-20 parts by wt. of one or more terminally functional polymers as flexibilizer, with the proviso that the sum, of parts of compounds A, B, C and D amounts to 100.
Patent ES-8800569-A1 (ES)
Title: Process of and apparatus for producing vitreous beads
IPC: C03B19/10
Filed: 1986-06-21
Abstract: In a process of and apparatus for producing vitreous beads, feedstock, fuel and comburent are discharged from a burner assembly 1 into a combustion chamber 20 where the feedstock is acted upon by flame 26 so that the feedstock is heated and formed into beads. The beads are then drawn off from the chamber. Non-combustible gas is supplied to the combustion chamber 20 via a duct 25 surrounding the burner 1, to maintain a stream which flows along the flame path around the flame 26 to form a gas sleeve.
Patent ES-8800407-A1 (ES)
Title: Fluidized bed steam generator and method of generating steam with flyash recycle
IPC: F22B31/00
Filed: 1986-06-25
Abstract: A steam generator in which a plurality of vertically spaced fluidized beds are provided in a single enclosure, with one boundary wall of the enclosure having openings therein for permitting the discharge of effluent gases from the fluidized beds. A heat recovery enclosure is defined adjacent the beds for receiving their effluent gases and a fluidized bed is disposed in the heat recovery enclosure. A separator system is disposed adjacent the heat recovery enclosure and receives the effluent gases from the heat recovery enclosure and separates the entrained solid particles therefrom. The separated particles are reinjected into the fluidized bed in the heat recovery enclosure.
Patent ES-8801185-A1 (ES)
Title: Amino acid derivatives having anti-tumor activity and compositions containing them.
IPC: C07D207/16
Filed: 1986-11-13
Abstract: Amino acid amides of formula (I): < IMAGE > (I) wherein R1-R5 and Y represent a variety of organic groups and atoms (including where R2, Y and the adjacent nitrogen atom together represent a thiazolidine or pyrrolidine group) and X represents carbonyl or sulfonyl are mostly new compounds and have valuable anti-tumor and immuno-regulatory activities. They may be formulated in compositions for pharmaceutical use.
Patent ES-8802514-A1 (ES)
Title: Process for obtaining quinolone carboxylates
IPC: C07D401/14
Filed: 1988-04-28
Abstract: The invention relates to quinolone carboxylates, processes for obtaining them, and antibacterial agents containing these compounds, for parenteral use. The quinolone carboxylates have the formulae I and II < IMAGE > < IMAGE > in which the A, B, Z, R1, R2 and R3 residues have the meanings indicated in the description.
Patent IE-911019-A1 (IE)
Title: A process for separating water from a diluted, aqueous solution of N-methylmorpholine-N-oxide, N-methylmorpholine and/or morpholine
Inventor: ASTEGGER DR STEPHAN
IPC: C07D295/02
Filed: 1991-03-27
Abstract: For the removal of water from dilute aqueous solution of NMMO, N-methylmorpholine or morpholine or mixtures thereof, the solution is subjected to reverse osmosis at a pressure in excess of the osmotic pressure and probably around 40 bar and a temperature of 25 DEG  C. to 75 DEG  C. to form a retentate containing the amines and a permeate which is practically free from the amines. The permeate can be used as process water while the retentate can be worked up to NMMO for reuse in the cellulose solubilization process.