baber/WOPTO huggingface dataset:
Patent ES-8303665-A1 (ES)
Title: Method of evaporating a pure liquid.
IPC: B01D1/06
Filed: 1982-02-25
Abstract: A method of evaporating a pure liquid (4) by indirect heat exchange between it and a hotter fluid, said liquid flowing under the effect of gravity along a heat exchange surface (1). The vapor formed flows in the same direction (6) as the liquid (4) and the liquid flow speed is adjusted as a function of the heat exchanged via the heat exchange surface so that at least half of the liquid has evaporated by the time the remaining liquid reaches the bottom of the heat exchange surface. Application to heat exchanges using a liquid of which only a small volume is available.
Patent ES-8305378-A1 (ES)
Title: Thiolic derivatives of erythromycin having therapeutic activity, and pharmaceutical compositions containing them
IPC: C07H17/08
Filed: 1982-02-02
Abstract: The thiolic salts of erythromycin and of the propionic ester of erythromycin with thenoyl alpha-mercaptopropionylglycine find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.
Patent ES-8303383-A1 (ES)
Title: Aminothiadiazoles as gastric secretion inhibitors.
IPC: A61K/
Filed: 1982-04-16
Abstract: There are disclosed novel compounds described as 3,4-diamino 1,2,5-thiadiazoles wherein one of the amine functions is connected to a substituted or unsubstituted phenyl or heterocyclic group through a linear connecting group or through a phenylene connecting group. Processes are provided for the preparation of such compounds from amino precursors. The compounds are useful for the suppression of gastric acid secretions in mammals and compositions for such uses are also disclosed.
Patent ES-8400713-A1 (ES)
Title: Snap-separating of web material during transfer of winding onto new core
IPC: B65H19/26
Filed: 1982-06-22
Abstract: A web winding device comprises a first roller (46) driven at constant speed and a second roller (48) driven at constant speed during winding of the web (34) onto a core (51) and at a reduced speed during core-changing, so as to move the new core up between the rollers (46,48) to the winding position. Diameter control roller (69) contacts the web roll being wound and is driven at constant speed during winding and at a faster speed than roller (48) during core-changing to eject the wound web roll onto a conveyor (94). New cores (51) are inserted into the throat between rollers (46,48) by pivot device (64,65) as the completed roll is discharged and, during discharge a portion of web is stretched between the new and old rolls (104, Fig. 5) and the web snaps. Adhesive, previously applied to the new core in vessel (58) coats the web and attaches both leading and trailing ends. In an alternative arrangement a web loop is formed between the new core and roller (48) [Fig. 11] which is snapped when the speed of roller (69) is increased to eject the fully wound roll. A perforating device is provided upstream at 36.
Patent ES-8305158-A1 (ES)
Title: Method for producing substance carriers, in the form of grids, for lead-acid accumulators
IPC: H01M4/73
Filed: 1982-06-23
Abstract: A method is proposed for producing light carriers in the form of grids, which are used for accommodating the electrochemically active substance of lead-acid accumulators. The substance carrier in this case consists of an electrical conductor in the form of a wire or of a grid which is stiffened by means of plastic, anchored and possibly divided into fields for accommodating the electrochemically active substance. In this case, the plastic is at least partially superimposed on parts of the electrical conductor from both sides, the plastic layer of the first side being connected to the plastic layer on the second side. In a preferred embodiment, a network consisting of plastic and/or metal is placed on one side of the electrical conductor and is attached to the electrical conductor by means of the said plastic. Metal-mesh grids are particularly suitable for use as electrical conductors and are preferably connected to one another in the form of a strip in the context of production of these substance carriers. A first layer of plastic strips which run parallel to one another is initially extruded onto an operating base (for example a conveyor belt) for advantageous manufacture of such substance carriers, the electrical conductor is then placed on this strip and the second layer of plastic strips is then supplied to the electrical conductor, and the superimposed (congruent) plastic strips are finally connected to one another by means of at least one stamping device, are anchored to the electrical conductor and are calibrated in height alternatively, a plastic mesh can also be added to the substance carrier before or after the electrical conductor is fitted.
Patent ES-8407089-A1 (ES)
Title: Simultaneous catalytic hydrocracking and hydrodewaxing of hydrocarbon oils with zeolite beta.
IPC: C10G47/18
Filed: 1983-05-17
Abstract: Heavy oils are simultaneously subjected to hydrocracking and dewaxing using a catalyst based on zeolite beta together with a hydrogenation component the process is able to effect a bulk conversion of the oil while, at the same time, yielding a low pour point product.
Patent ES-8405585-A1 (ES)
Title: Pesticide emulsions
IPC: A01G29/00
Filed: 1983-08-05
Abstract: The oil-in-water emulsions are made by (1) preparing a mixt. of water and polyvinyl alcohol with mol. wt. 2000-125000 in which 11-28% of the hydroxyl groups present are acetylated; (2) adding an active ingredient as pesticide, selected from fluvalinate, permetrine, cipermetrine, dettametrine, fenpropatrine and fenvalerate; (3) agitating the mixt. at high speed; and (4) heating the mixt. at 60-70 deg. C with agitation until the active ingredient is dispersed with mean particle size below 1 micron.
Patent ES-8506191-A1 (ES)
Title: Oral vaccine for immunization against enteric disease.
IPC: A61K39/112
Filed: 1983-09-16
Abstract: A living, attenuated, oral vaccine system is described for the immunization against enteric disease. This oral vaccine is a genetic hybrid derivative of an attenuated galactose epimeraseless strain of S. typhi which carries at least one protective antigen other than normal somatic S. typhi antigens. The oral vaccine can provide protection against both typhoid fever and at least one other enteric disease. A bivalent oral vaccine is described wherein the non-typhoid protective antigen is the plasmid-encoded form I antigen of Shigella sonnei. A protective antigen from Shigella sonnei was transferred to a streptomycin resistant mutant of S. typhi strain Ty21a. The transconjugant S. typhi strain expressed both S. typhi and S. sonnei antigens and protected experimental animals against lethal infections with either S. typhi or S. sonnei. This strain is considered to be useful as a vaccine against typhoid fever and bacillary dysentery caused by S. sonnei. The mutated galactose epimeraseless S. typhi strain such as S. typhi Ty21a strain can be utilized as a carrier strain for other protective antigens.
Patent ES-8503441-A1 (ES)
Title: Antibodies having dual specificities, their preparation and uses therefor.
IPC: C12N5/12
Filed: 1983-12-12
Abstract: Described herein are "polydomas", the product of the fusion of a hybridoma with a B-lymphocyte or another hybridoma. The polydomas produce a hybrid monoclonal antibody having a dual specificity against two different antigenic determinants. Also described are immunodiagnostic and immunotherapeutic processes which utilize the hybrid monoclonal antibodies or other antibodies having a dual specificity. In those processes, one specificity of the antibody is directed against a target antigen and the other against a moiety which permits a diagnosis to be made or which delivers an agent lethal to the target antigen or associated tissue.
Patent ES-8502174-A1 (ES)
Title: Offset orbit fluff generator.
IPC: B02C18/06
Filed: 1984-01-03
Abstract: Apparatus for converting bales of wood pulp sheets to fluff. There is a non-rotating horizontal bed plate having a port through which the cutter tips of a cutting mill project from below. A cylindrical casing is journalled on its lower rim for rotation above said bed plate about a vertical axis that is perpendicular to the bed plate. Sets of guide means are mounted to the interior of the casing. Each guide means set holds a bale such that the bales are prevented from centrifuging radially outwardly but can settle on the bed plate. The guide means are located so they keep all portions of the areas of the bales offset or radially spaced from the casing axis in which case the bales are driven in an orbital path as they are swept over the cutting mill.
Patent ES-8602144-A1 (ES)
Title: Steelmaking process using calcium carbide as fuel.
IPC: C21C5/34
Filed: 1984-01-05
Abstract: Subsurface pneumatic refining is carried out using CaC2 to provide heat by: providing a bath having dissolved oxidisable components to provide sufficient acidic material when oxidised to flux the CaC2 oxidn. prods., adding CaC2 to the melt supplying O2 at a rate such that the period that the bath contains both the oxidisable components and the CaC2 does not exceed 5 mins., and oxidising the CaC2 to provide heat for the melt.
Patent ES-8506023-A1 (ES)
Title: 6-(Aminomethyl)penicillanic acid 1,1-dioxide esters and intermediates therefor.
IPC: A61K31/43
Filed: 1984-06-05
Abstract: 6-alpha- and 6-beta-(Aminomethyl)penicillanic acid, 1,1-dioxide esters which are hydrolyzable under physiological conditions, particularly those wherein the ester radical is 1H-isobenzofuran-3-on-1-yl or (5-methyl-1,3-dioxol-2-on-4-yl)methyl, and an improved process and intermediates used in their synthesis.
Patent ES-8506588-A1 (ES)
Title: New 2-N-propyl-N-aryl:alkylamino-tetralin derivs.
IPC: C07D333/20
Filed: 1984-06-07
Abstract: Tetralin derivs. of formula (I) are new. where R2-R4 = H or OA; A = H or COR5; R5 0 alkyl or aryl; n = 2 or 3; R1 = phenyl (opt. substd. by 3- or 4-OH), 3- or 4-pyridyl; CH(Ph)OH, C(Ph)2CN, 2- or 3-furyl, 2- or 3-thienyl, 2- or 3-pyrrolyl, 5-imidazolyl or 4-indolyl; provided that at least one of R2-R4=H, at least one of R2-R4 is not H and that R2 and R4 are not both OA.
Patent ES-8505056-A1 (ES)
Title: Spring.
IPC: F16F13/08
Filed: 1984-06-15
Abstract: A spring comprises a hollow body (1) having an opening in which is mounted an elastomeric bush (2) through which a plunger (3) may slide. The body, bush and plunger define a cavity (4) in which there is located support means (6) for providing non-rigid support for the plunger (3) in a sideways direction perpendicular to longitudinal axis of the spring whilst permitting longitudinal movement of the plunger relative to the body. The cavity (4) is filled with incompressible fluid and when in use the spring is subject to compression loads the resulting movement of the plunger into the cavity increases the pressure of the fluid which flows through or around the support means (6) and deforms the bush (2). Further movement of the plunger ceases when the force acting on the end of the plunger due to the fluid pressure equals the externally applied compression load.
Patent ES-8603679-A1 (ES)
Title: Deep-drawable metal article of the sandwich type, method and apparatus for the manufacture thereof.
IPC: E04C2/34
Filed: 1984-12-10
Abstract: A sandwich-type structure comprises two external metal plates and an inner core held between the two external plates and constituted by a metallic screen netting or grid. In order to be easily stamped said structure comprises, between the plates, a layer of adhesive making the bond between the plates and the core. This adhesive is located only inside the meshes of the core, whereas the contact zones between the core and the plates are left free of adhesive. In the case where all three elements are in weldable metal, spot welding remains possible, if necessary, on the periphery or through the mass, these weld points being in this latter case sufficiently far apart to allow a geometrical deformation of the meshes of the metallic netting or grid constituting the core.
Patent ES-8702036-A1 (ES)
Title: Nuclear fuel assembly and method of operating a reactor using the assembly.
IPC: G21C19/20
Filed: 1985-02-20
Abstract: The nuclear fuel assembly comprises a bundle of fuel elements some of which contain a burnable neutronic poison, held in position at the nodes of a regular lattice by a skeleton having end pieces connected together by guide tubes occupying some of the nodes of the lattice. All the poison-containing elements are disposed so as to act on the reactivity of the adjacent assemblies in the heart of the reactor.
Patent ES-8700102-A1 (ES)
Title: Method of manufacturing a coupling element.
IPC: B22D19/12
Filed: 1985-03-22
Abstract: A method of forming a socket with a cast-in spherical ball having a central opening formed therethrough. The method includes preparation of a core assembly to incorporate the ball such that a portion of the circumference of the ball surface defines a portion of the casting cavity forming a race surface for the ball.
Patent ES-8607262-A1 (ES)
Title: Chromogenic esters of amino acids and peptides, processes for their preparation, use of these agents in methods of analysis and agents for detection of esterolytic and/or proteolytic enzymes.
IPC: C07D275/04
Filed: 1985-03-29
Abstract: The present invention relates to new chromogenic amino acid esters and peptide esters of hydroxybenzo(iso)thiazoles and hydroxybenzopyrazoles, processes for their preparation and the use of the new esters as substrates for the analytical detection of esterolytic and/or proteolytic enzymes, for example in body fluids, the esters being incorporated into test agents, in particular test strips, in a suitable manner. The new esters are preferably used for the detection of leukocytes, in particular in urine.
Patent ES-8606466-A1 (ES)
Title: Fuel briquettes.
IPC: C10L5/48
Filed: 1985-04-30
Abstract: Fuel briquettes on the basis of solid organic combustible material, notably biomass material such as straw or other agricultural, horticultural and silvicultural waste or organic household waste, or fine particle industrial waste obtain a satisfactory storing and transporting quality when the binder therein is 3-50% by weight of fly ash coke. Fly ash coke is the carbon rich fraction separated from the mineral components of fly ash, preferably by flotation under specified conditions. The briquettes are otherwise prepared in briquette presses according to the teachings of the art. Preferably there is used a nozzle pressure for the extrusion of 70-100 kg/cm2 and it is advantageous to preheat the raw materials to 50 DEG -70 DEG C. before conveying them to the briquette press.
Patent ES-8607743-A1 (ES)
Title: Self-cleaning filter for washing machines
IPC: A22C17/08
Filed: 1985-05-23
Abstract: They consist in connecting the filter drum by means of a crown, with a series of recesses, to a superposed hydraulic turbine equipped with a toothed disc of very small diameter which meshes with the aforesaid crown, over which turbine a portion of the recirculating liquid is poured slowly, giving rise to a continuous, very slow rotation of the drum. The turbine incorporates a series of receptacles of triangular cross section. Inside the filter are aspiration means and a series of injectors oriented along a generatrix for cleaning.
Patent ES-8702678-A1 (ES)
Title: I/O controller for multiple disparate serial memories with a cache.
IPC: G06F13/12
Filed: 1985-06-11
Abstract: An I/O controller for disparate serial memories and a cache memory for the controller, comprising a device data flow section with a device bus linking a buffer RAM through registers to the respective memories and to a buffer register and further comprising a cache bus linking the buffer register to a cache memory and through a channel register to the main processor. Data is transferred from the disks to the buffer register through the buffer RAM. The device and cache data flows can proceed independently.
Patent ES-8604128-A1 (ES)
Title: Improvements in or relating to benzenesulfonamido derivatives.
IPC: A61K31/64
Filed: 1985-06-25
Abstract: This invention provides the use of certain benzenesulfonamide derivatives of the formula (I) <CHEM contiene="yes"> wherein: R1 and R3 are independently hydrogen, C1-C3 alkyl, halo, trifluoromethyl, or C1-C3 alkoxy R2 is halo, methyl, or trifluoromethyl and R4 is hydrogen, halo, methyl, or trifluoromethyl, in the treatment of susceptible neoplasms in mammals. Also provided are certain novel benzenesulfonamide derivatives and their pharmaceutical formulations.
Patent ES-8701332-A1 (ES)
Title: Temperature-compensated gas spring
IPC: F16F9/02
Filed: 1985-09-04
Abstract: For a temperature-compensated gas spring, which consists of a container in which a concentrically arranged cylinder is arranged, where a main pressure chamber is separated in sealing manner from an auxiliary pressure chamber by a piston which is connected with a piston rod, a damping arrangement is provided for controlling the outward thrust speed. This is effected in that a damping chamber is arranged in which a damping piston provided with damping valves slides, the damping piston being arranged on an auxiliary piston rod which is in axially fixed connection with the piston rod.
Patent ES-8700934-A1 (ES)
Title: Liposomes from synthetic lipids.
IPC: A61K47/24
Filed: 1985-10-15
Abstract: The invention relates to pharmaceutical compositions containing synthetic, substantially pure phosphatidyl serine and phosphatidyl choline and a substance or a mixture of substances having biological activity. The invention also relates to mixtures comprising synthetic, substantially pure phosphatidyl serine and phosphatidyl choline, and also to processes for the manufacture of the pharmaecutical compositions, and the use thereof.
Patent ES-8800918-A1 (ES)
Title: Subsitued furazans.
IPC: C07D317/00
Filed: 1986-01-17
Abstract: Insecticidally and acaricidally active novel substituted furazanes of the formula < IMAGE > in which R1 and R2 each independently is hydrogen, halogen, alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio or optionally substituted aryloxy, or R1 and R2 together are an optionally substituted alkylene radical which is interrupted by 1 or 2 oxygen atoms, R3 and R4 each independently is hydrogen, alkyl, alkoxy, halogenoalkyl or halogenoalkoxy, and X is oxygen or sulphur.
Patent ES-8707858-A1 (ES)
Title: Improved method for preparing an oral mouthwash, toothpaste, gel, cream or powder composition
IPC: A61K/
Filed: 1986-03-10
Abstract: A description is given of the preparation of oral compositions, such as mouthwashes and toothpastes, creams, gels and powders which contain, as anti-scale agent, phosphonoformic acid or a salt thereof and, optionally, also an anti-caries compound which provides F.
Patent ES-8801278-A1 (ES)
Title: Substituted azabicycloheptanes, their use, pharmaceutical compositions comprising them and process for the preparation of the compounds.
IPC: C07D221/22
Filed: 1986-10-01
Abstract: 1-phenyl-3-azabicyclo[3.1.1]-heptane-2,4-diones of the formula < IMAGE > (I) in which R1 represents hydrogen or a saturated or unsaturated, aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aromatic or aromatic-aliphatic hydrocarbon radical having up to and including 18, preferably up to and including 12, carbon atoms, R2 represents hydrogen, lower alkyl, sulpho or acyl, R3 represents hydrogen or lower alkyl and R4 represents hydrogen, lower alkyl, phenyl or phenyl substituted by -N(R2)(R3), and salts of these compounds, have valuable pharmacological properties, are effective as aromatase inhibitors and can therefore be used for the treatment of hormone-dependent diseases, especially mammary carcinoma.
Patent IE-911314-A1 (IE)
Title: Plasmids containing DNA sequences that bring about changes¹in the carbohydrate and protein concentration and the¹carbohydrate and protein composition in plants, and plant¹cells and plants containing those plasmids
IPC: A23L19/12
Filed: 1991-04-19
Abstract: Plasmids are described, the DNA sequences of which when inserted into the genome of a plant modify the carbohydrate or protein concentration and the carbohydrate or protein composition, as well as plant cells and plants that contain those plasmids. DNA located in plasmids described reduces in the plant the ADP-glucose-pyrophosphorylase activity and thereby the starch concentration and at the same time increases the mono- and oligosaccharide concentration. Other DNA in plasmids reduces or increases the protein concentration. Plants that contain those plasmids are suitable inter alia for the extraction of sugar or as protein-enriched food or fodder.
Patent IE-911394-A1 (IE)
Title: Reduced calorie potato chips and other low moisture fat-containing foods having less waxiness and improved flavor display
Inventor: YOUNG JERRY DOUGLAS
IPC: A23L19/18
Filed: 1991-04-25
Abstract: Reduced calorie potato chips, and other low moisture fat-containing foods having less waxiness and improved flavor display are dislosed. These benefits are typically obtained by applying to the surface of the potato chip, or other food, fat compositions having certain thixotropic areas that correlate to reduced waxiness impressions. These fat compositions comprise a nondigestible fat component, and optionally a digestible triglyceride fat or oil. The nondigestible fat component comprises a nondigestible oil and preferably low levels of certain solid polyol fatty acid polyesters having ester groups comprising combinations of unsaturated (C12 or higher) and/or short chain (C2-C12) saturated fatty acid radicals and long chain (C20 or higher) saturated fatty acid radicals. The solid polyol polyesters bind the liquid oils and thus control or prevent passive oil loss, even at relatively low levels.
Patent IE-911398-A1 (IE)
Title: Veterinary treatment
IPC: A61P43/00
Filed: 1991-04-25
Abstract: A formulation comprising amoxycillin or a veterinarily acceptable derivative thereof, clavulanic acid or a veterinarily acceptable derivative thereof, and a veterinarily acceptable carrier is used in the treatment of farrowing fever and/or bacterial pneumonia in pigs.
Patent IE-912400-A1 (IE)
Title: Biocide composition
IPC: A01N43/52
Filed: 1991-07-09
Abstract: A composition which comprises a cyclic thiohydroxamic acid derivative, including a metal complex thereof, together with a biocide material which is i) an agent affecting membrane permeability, ii) an isothiazolinone, or iii) an aldehyde. The cyclic thiohydroxamic acid derivative may be a zinc salt or complex of 3-hydroxy-4-methylthizol-2(3H)-thione. The agent affecting membrane permeability may be a phenol such as o-phenylphenol or may be a biguanide, including a polymeric biguanide, or a quaternary ammonium compound. The isothiazolinone may be 1,2-benzisothiazoline-3-one or 5-chloro-2-methylisothiazolin-3-one. The aldehyde may be formaldehyde or glutaraldehyde. The composition has biocidal activity.