baber/WOPTO huggingface dataset:
Patent ES-8405792-A1 (ES)
Title: Benzothiazine deriv.
IPC: A61K31/54
Filed: 1983-03-30
Abstract: A deriv. of 2H-1,2-benzothiazine, of formula (I) is made by (1) reacting a cpd. of formula (II) with a strong base (sodium methoxide) in presence of a solvent such as dimethyl sulphoxide and ring opening with a mineral acid to give a cpd. of formula (III); (2) subjecting this to ventilation with a methyl halide in solvent such as alcohol and in presence of a base such as alkali carbonate to give a cpd. of formula (IV); (3) cyclising with a metal alkoxide in a solvent such as alcohol adding HCl and ppting. with a satd. hydrocarbon to give a cpd. of formula (V); (4) hydrolysing in presence of polyphosphoric acid at 90-100 deg. C to give a cpd. of formula (VI); and (5) reacting with 2-amino pyridine in presence of BF3 and evaporating the solvent to give a cpd. of formula (I).
Patent ES-8505935-A1 (ES)
Title: Hypoglycaemic and hypolipidaemic benzamide substituted (1H-) imidazole derivatives and compositions
IPC: A61K31/415
Filed: 1983-12-13
Abstract: Benzamide derivatives of the general formula: < IMAGE > I wherein A represents a divalent straight- or branched-chain alkylene group containing from 1 to 6 carbon atoms and R1 represents a halogen atom or a hydroxy, mercapto, amino, nitro, cyano, carboxy or carbamoyl group or an alkyl, fluorine-substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, alkylamino, dialkylamino, alkylcarbamoyl, dialkylcarbamoyl, alkanoyl, alkanoyloxy or alkanoylamino group and m represents zero or the integer 1, 2 or 3, R2 represents a hydrogen atom or an alkyl group, R3 represents a halogen atom or a hydroxy, amino, nitro, cyano, carboxy or carbamoyl group or an alkyl, fluorine-substituted alkyl, alkoxy, alkoxycarbonyl, dialkylamino, alkylcarbamoyl or alkanoylamino group and n represents zero or the integer 1 or 2, R4 represents and alkyl radical and p represents zero or the integer 1 or 2, or a pharmaceutically acceptable salt thereof, possess useful pharmacological properties.
Patent ES-8606219-A1 (ES)
Title: Production of fibre-reinforced cementitious composite article.
IPC: C04B14/38
Filed: 1984-01-19
Abstract: A process for the production of a moldable fibre-containing cementitious composition in which at least one mat of a water-insoluble fibrous material is contacted with at least one surface of a shaped article of a moldable cementitious composition, the cementitious composition comprising a homogeneous mixture of at least one hydraulic cement, water in a proportion of not more than 25% by weight of the hydraulic cement in the composition, and at least one water-soluble or water-dispersible polymeric material in a proportion of at least 1% by weight of the hydraulic cement in the composition. The moldable cementitious composition may be in the form of a sheet and in the process two or more sheets may be used with a fibrous mat being sandwiched between adjacent pairs of sheets of cementitious composition. Also a moldable fibre-containing cementitious composition and fibre-reinforced cement product produced by curing of the composition.
Patent ES-8505404-A1 (ES)
Title: Device for identifying microorganisms
IPC: C12M1/34
Filed: 1984-02-07
Abstract: A device for determining the presence and identity of a specific microorganism in a biological sample based on biochemical tests is disclosed comprising a set of containers, each of which contains a reagent for performing an individual biochemical test useful for the identification of microorganisms, the set of containers being assembled on a single supporting member which is imprinted with a series of marks adjacent the containers, which marks are indicative of the expected result of a specific microorganism's performance in each biochemical test using the reagent of each individual container, the series of biochemical test containers, reagents and corresponding marks being sufficient to identify a specific microorganism. Series of marks corresponding to the expected biochemical test results for several specific microorganisms are preferably imprinted on the supporting member, making possible the identification of a single microorganism species from among several possibly present. The marks may have different lengths, colors and graphical form or may be also replaced by symbols and/or numbers. In a preferred embodiment, a device is described for the identification of a single species from among the seven pathogenic species of the Candida genus.
Patent ES-8503603-A1 (ES)
Title: Mechanism for spacing and conveying articles in a packaging machine
IPC: B65G47/28
Filed: 1984-04-18
Abstract: A spacer and conveyor mechanism for a packaging machine in which articles can be conveyed along a feed path and grouped together for subsequent packaging of each group into a discrete unit. The mechanism has a series of spacer and conveyor elements (94) constrained cyclically to execute a working and return motion such that the elements move along a working path in the feed direction of the articles during which the elements interfere with the articles in the feed path so as to form and convey said groups along the feed path and move along a return path opposite to the feed direction of the articles during which said elements are remote from said articles. The working and return paths are substantially parallel to the feed path, and the spacer and conveyor elements each have an operative face adapted to convey said articles in spaced relationship. The elements are mounted so that they are held throughout their cyclic movement with their operative faces facing towards the feed path.
Patent ES-8602902-A1 (ES)
Title: Printable release-coating compositions and printing ink for pressure-sensitive adhesive tape
IPC: C09J7/38
Filed: 1984-04-30
Abstract: The release-coating composition for producing a pressure-sensitive, printable adhesive tape is constituted by a polymeric component comprising from 10 to 85 parts by weight of a ketone resin, from 0 to 80 parts by weight of a polyamide resin and from 0 to 30 parts by weight of a ketone resin modified by reaction with alkylisocyanates, and solvents for the polymeric component. For the production of a printed adhesive tape, there is used, in combination with said release-coating composition, an ink comprising, with reference to the weight of the ink form 25% to 35% by weight of a polyamide resin which is soluble in alcohols and from 0.3% to 1% by weight of a silicone polymer as a slip agent.
Patent ES-8706768-A1 (ES)
Title: Impact modifier and thermoplastic resin composition using the same.
IPC: C08L51/00
Filed: 1984-08-24
Abstract: Am impact modifier comprising a blend of 100 parts by weight of a graft copolymer (A) obtained by graft-polymerizing in a single or more stages a monomer or monomer mixture consisting of 95 to 100% by weight of at least one monomer selected from the group consisting of alkyl acrylates, alkyl methacrylates, aromatic vinyl compounds and vinyl cyanide compounds and 0 to 5% by weight of a polyfunctional crosslinking agent on an acrylic elastomer mainly composed of an alkyl acrylate and containing 0.1 to 5% by weight of a polyfunctional crosslinking agent and/or a butadiene elastomer composed of a polybutadiene or a copolymer of 50% by weight or more of a butadiene and 50% by weight or less of other vinyl compound copolymerizable therewith and containing 0 to 5% by weight of a polyfunctional crosslinking agent, and 0.1 to 20 parts by weight of a copolymer (B) obtained by copolymerizing 3 to 30% by weight of an unsaturated acid monomer and 97 to 70% by weight of a vinyl monomer copolymerizable therewith, and a thermoplastic resin composition having high impact resistance and excellent moldability and workability comprising 3 to 50 parts by weight of the modifier set forth above and 100 parts of weight of a thermoplastic resin.
Patent ES-8609434-A1 (ES)
Title: Process and apparatus for the continuous thermal cracking of hydrocarbon oils and hydrocarbon mixtures thus prepared.
IPC: C10G9/20
Filed: 1984-08-30
Abstract: Process and apparatus for the continuous thermal cracking of hydrocarbon oils, which process comprises heating a hydrocarbon oil feed, introducing the hot feed into a soaking vessel (4, 40), having its interior divided into a plurality of consecutive, interconnected compartments (5, 44) and causing hot liquid to pass through the consecutive compartments prior to withdrawal of liquid material from the soaking vessel, and wherein gas present in each compartment is collected and withdrawn separately (7, 47) from the vessel.
Patent ES-8607731-A1 (ES)
Title: Conjugates of macromolecular compounds and hemoglobin, process for preparing them and medicine comprising them
IPC: A61K38/00
Filed: 1984-11-08
Abstract: The invention relates to an allosterically active conjugate composition comprising one or more hemoglobin tetramers and one or more adducts of a physiologically safe macromolecular agent covalently linked to one or more ligands, such that the adduct is bound to the allosteric binding site of the hemoglobin in a reversible, non-covalent manner the invention also relates to methods for producing such conjugate compositions and to blood substitutes or plasma extenders containing such conjugates.
Patent ES-8609472-A1 (ES)
Title: Use of non-hybridizable nucleic acids for the detection of nucleic acid hybridization
IPC: C12Q1/68
Filed: 1984-12-05
Abstract: A detection probe comprising a hybridizable single stranded portion of nucleic acid connected with a non-hybridizable, single or double stranded nucleic acid portion, the non-hybridizable portion preferably including a recognition site for a particular protein.
Patent ES-8608776-A1 (ES)
Title: Modular manifold for planting implement.
IPC: A01C7/08
Filed: 1985-03-13
Abstract: A planting implement has a transverse bar (12) with a plurality of brackets (38) for supporting seed meters at adjustable positions matching a desired planting row spacing. The seed meters are air meters fed with pressurized air from a blower (28) mounted on brackets (80, 82). The blower is disposed at the middle of a manifold (24) with branch couplings (44) connected to respective ones of the seed meters by corresponding hoses (46). In order to be able to match the positions of the couplings (44) to the positions of the seed meters the manifold is composed of distribution tubes (52, 60, 56, 70) which carry the couplings (44) and alternate with connecting tubes (62, 72). The connecting tubes are telescopically and slidably received within the distribution tube and sealed by O-ring (64, 74) in grooves at the ends of the connecting tubes.
Patent ES-8603206-A1 (ES)
Title: Particles superficially modified by hydrophilic and hydrophobic groups.
IPC: E21B43/22
Filed: 1985-03-29
Abstract: Particles are claimed, being insol. in organic solvents and below 100 microns in size and having their surface modified by both hydrophilic and hydrophobic gps. which are anisotropically distributed. 3 methods of producing such particles are also claimed. - The particles can be prepd. by e.g. (i) hollow microspheres, having reactive gps. on their outer and inner surfaces, are made hydrophilic (hydrophobic) on their outer surface; (ii) the microspheres are crushed to fragments below 100 microns in size; (iii) and the surfaces that were originally inside the spheres are made hydrophobic (hydrophilic).
Patent ES-8609385-A1 (ES)
Title: Heat curable polyurethane adhesive compsn.
IPC: C08G12/12
Filed: 1985-04-22
Abstract: A storage stable one package heat curable polyurethane adhesive compsn. comprises (a) a mixt. of or a prepolymer adduct of (i) a polyaliphatic isocyante cpd. of formula (I) R, R' independently = H, opt. substd. alkyl; X = (cyclo)aliphatic or aromatic gp. or a prepolymer adduct of (I) possessing polyaliphatic NCO functionality; and (ii) a monomeric or polymeric cpd. contg. a no. of OH gps., (ii) being added in an amt. so as to provide less than a stoichiometrically equiv. amt. OH gps. to aliphatic NCO gps.in (a), in admixt. with (b) a curing agent comprising a mono or polymeric cpd.  (0/0)
Patent ES-8607239-A1 (ES)
Title: 3-Nitro-dihydropyridines, process for their preparation and their pharmaceutical use.
IPC: C07D401/12
Filed: 1985-06-03
Abstract: Novel 3-nitro-dihydropyridine derivatives of the formula < IMAGE > in which R1 and R2 each independently is hydrogen, C1-C4-alkyl, C1-C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, C1-C4-halogenoalkyl, C1-C4-halogenoalkylmercapto, < IMAGE > Z is oxygen or sulphur, R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy or nitro, or R1 and R2, together with 2 C atoms of the phenyl ring form the ring < IMAGE > X is oxygen or sulphur, A is a hydrocarbon radical with up to 12 C atoms which optionally contains one or two identical or different chain members from the group comprising O, S and CO and/or which is optionally substituted by hydroxyl or aliphatic acyloxy with up to 4 C atoms, R3 is -O-COR6, -S-CO-R6, SH, OH , NH2, < IMAGE > NH-COR6, COOR6, NR7R8 or CONR7R8, R6 is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, and R7 and R8 each independently is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, or a physiologically acceptable salts thereof, which are active in circulation and exhibit positive inotropic activity.
Patent ES-8705370-A1 (ES)
Title: 13-Aza-14-oxo-txa2 analogues.
IPC: A61K31/22
Filed: 1985-06-11
Abstract: A novel 13-aza-14-oxo-TXA2 analogue of general formula: < IMAGE > (III) wherein symbol A represents -CH2CH2-(CH2)m-, cis-CH=CH-(CH2)m-, -CH2O-(CH2)m-, -S-(CH2)m- < IMAGE > R2 represents a bond or a straight or branched alkylene or alkenylene group of from 1 to 10 carbon atom(s) unsubstituted or substituted R3 represents (i) a phenyl, phenoxy or phenylthio group unsubstituted or substituted, (ii) a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 6 carbon atom(s) unsubstituted or substituted, (iii) a cycloalkyl, cycloalkyloxy or cycloalkylthio group of from 4 to 7 carbon atoms unsubstituted or substituted, (iv) a naphthyl, indolyl or indanyl group, or (v) an amino group unsubstituted or substituted R4 represents a hydrogen atom or a methyl group.
Patent ES-8700679-A1 (ES)
Title: Cured products from thermosettable polymers or prepolymers prepared from polymethylated pyrazines and aromatic polyaldehydes.
IPC: C08J5/24
Filed: 1985-09-23
Abstract: Thermosettable prepolymers or resins are prepared by reacting a pyrazine containing at least two substituent groups which have a hydrogen atom attached to a carbon atom which is attached to the ring, with a material containing at least two aromatic aldehyde groups. These prepolymers or resins are curable to thermoset products having good mechanical and thermal properties. Thermoset polymers having good mechanical and thermal properties are also prepared by homopolymerization in the presence of N,N'-bis-imides or copolymerization of these prepolymers with N,N'-bis-imides. The prepolymers are suitable for preparing composites.
Patent ES-8608687-A1 (ES)
Title: Sliding contact switch for a signalling device in a tachograph.
IPC: G01P1/10
Filed: 1985-11-21
Abstract: 1. Sliding contact switch for a signal apparatus in a tachograph, having a first contact carrier which can be driven as a function of a measured value and a second contact carrier which is rotatably associated with the latter and is constructed as an adjustement disc provided with a scale and an adjustement element, and having means which enable the switch point to be adjusted within an angle range, characterised in that the angle range also comprises angles > 180 degrees, in that, on the contact carrier provided with the contact path (18) of the sliding contact switch (12), there are constructed centrally with respect to the contact path (18) both a ramp (23), which is associated with the contact spring (13) of the sliding contact switch (12) and effects a lifting away of the contact spring (13) from the contact path (18), and also a connecting link (24) enabling the contact spring (13) to reach behind the ramp (23).
Patent ES-8705963-A1 (ES)
Title: Cooling medium for prodn. of ice cream
IPC: F25D5/00
Filed: 1986-03-13
Abstract: A method is disclosed for preparing a coolant, comprising an aqueous solution of potassium hydrocarbonate, a polyhydric alcohol and, where desired, 1.0 to 20.0% by weight of saccharides, which may be additionally incorporated, for the purpose of protection against corrosion, with 0.01 to 0.5% by weight of at least one compound selected from the group consisting of alkali metal salts of silicic acid, alkali metal salts of metasilicic acid and alkali metal salts of polyphosphoric acid. The coolant has a eutectic melting point as low as -8.5 DEG C or below and is less corrosive to metal containers. In addition, the potassium hydrocarbonate in the coolant is quite stable, so that the bubbling effect of the coolant can be prevented.
Patent ES-8703058-A1 (ES)
Title: Projection television display tube.
IPC: H01J29/00
Filed: 1986-03-19
Abstract: A projection television display tube comprising an evacuated envelope (1) having a display window (4) which on its inside has a display screen (5) and in front of which on its outside a transparent second window (6) is provided, a cooling liquid (16) flowing through a space (7) between the display window and the second window from at least one inlet aperture (19) to at least one outlet aperture (17), said space communicating with an expansion vessel. The expansion vessel in the operating condition of the tube is present on the top side of the space and is a gas-filled rigid chamber (20), providing effective compensation for the thermal expansion of the cooling liquid (16) without the flow of cooling liquid being obstructed.
Patent ES-8802106-A1 (ES)
Title: Storage devices and amorphous metal alloy electrodes for use in alkaline environments.
IPC: H01M10/34
Filed: 1986-03-25
Abstract: An electrical storage device is described which utilizes an electrode for reversibly storing hydrogen in an alkaline environment, the electrode comprising an amorphous metal alloy of the formula: AaMbM min c wherein A is at least one metal selected from the group consisting of Pd, Ag, Au, Hg and Pt M is at least one metal selected from the group consisting of Pb, Ru, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn M min is at least one of the elements selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, V, Nb, Ta and the rare earths and wherein a ranges from about 0.005 to about 0.80 b ranges from zero to about 0.70 and c ranges from about 0.08 to about 0.95.
Patent ES-8800916-A1 (ES)
Title: O-sulfated spiro beta -lactam hydroxamic acids
IPC: C07D491/107
Filed: 1986-04-28
Abstract: Antibacterial activity is exhibited by compounds having the formula < IMAGE > and pharmaceutically acceptable salts thereof.
Patent ES-8706613-A1 (ES)
Title: Process for the preparation of pyrrolidone derivatives.
IPC: C07D207/273
Filed: 1986-05-16
Abstract: A process for preparing compounds (1) < IMAGE > (1) where Y is NR1R2 or OR, R1 and R2 are hydrogen or C1-3 alkyl, and R is C1-3 alkyl, which comprises protecting the hydroxy group of a compound (2) < IMAGE > (2) cyclising the product under basic conditions and removing the protecting group.
Patent ES-8801882-A1 (ES)
Title: Glass fibres.
IPC: B01D15/08
Filed: 1986-06-16
Abstract: A glass fibre (10) consisting of a core (12) provided with cladding (14) is coated with a single coating (16) of a metal, alloy or dielectric capable of withstanding temperatures in excess of 300 DEG C and preferably 500 DEG C. The coating is deposited by a vapour phase reaction process occurring on the surface of the fibre. The fibre may be solid (as shown) or hollow.
Patent IE-911552-A1 (IE)
Title: Imidazopyridine paf antagonists
IPC: A61K31/435
Filed: 1991-05-08
Abstract: Compounds of formula (I), wherein A is a C1-C8 alkyl, perfluoroalkyl, cycloalkyl, aryl, substituted aryl, heterocyclic or substituted heterocyclic group; B is defined to include a variety of linking groups including straight and branched-chain alkylene and alkenylene groups as well as groups containing an ether, thio-ether, amine or amide group and various substituted and cyclic variations thereof; and R<1>, R<2> and R<3> are each H or CH3; are PAF antagonists of value in the treatment of allergic and inflammatory conditions in humans.
Patent IE-911958-A1 (IE)
Title: Enantiomerically selective enzymic acylation of a racemic 3-amino azetidinone
Inventor: LEVY JEFFREY NEAL
IPC: C07D405/06
Filed: 1991-06-07
Abstract: An enantiomerically selective process for acylating racemic 3-amino azetidinone intermediates is provided using penicillin G amidase(acylase) as biocatalyst.
Patent IE-920215-A1 (IE)
Title: Method of preparing biologically active reagents from¹succinimide-containing polymers, analytical element and¹methods of use
IPC: G01N33/543
Filed: 1992-01-24
Abstract: Biologically active reagents are prepared from particles of copolymers having highly active succinimide groups. The reagents are prepared by covalently attaching biologically active substances, for example antibodies, to the particles, directly or indirectly through amide groups by displacement of highly active succinimide groups on the particle surface. These reagents are used to advantage in analytical elements, methods for the detection of specific binding ligands (such as immunological species) and immunoassays, and in purification methods such as affinity chromatography.
Patent IE-921089-A1 (IE)
Title: Assay
Inventor: KELLY JAMES FRANCIS
IPC: G01N33/543
Filed: 1992-04-06
Abstract: Improved direct and indirect agglutination assays are claimed, in which coated particles, after incubation with sample, are retrieved by the centrifugation or, in the case of magnetic particles, by the application of a magnetic field. The retrieval step increases the sensitivity of an assay. A further improvement is to accelerate agglutination by using magnetic particles and applying a magnetic field to the sample during agglutination.
Patent IE-921587-A1 (IE)
Title: High panel strength retortable plastic containers
Inventor: GYGAX RALPH ALLEN
IPC: B65D1/02
Filed: 1992-07-01
Abstract: Retortable high panel strength plastic containers have a recessed circular center portion in the bottom wall of the container which facilitates the volumetric changes in the container during a sterilization process. Examples of containers having this feature are disclosed as well as the cross-sectional profile of the recessed circular center portions of the bottom walls of the containers.
Patent IE-930279-A1 (IE)
Title: Process for manufacture of a high active detergent¹composition containing succinic acid
Inventor: VANWELSSENAERS NOEL
IPC: C11D1/08
Filed: 1993-04-08
Abstract: A process for making a concentrated liquid detergent composition comprising the steps of : i) mixing succinic anhydride, water and an alkaline catalyst, wherein the ratio of succinic anhydride to water is at least 4:1, ii) allowing an exothermic hydrolysis reaction to take place in a buffer tank ,and iii) mixing the resulting highly active, partly neutralised succinic acid with other detergent ingredients l
Patent IE-980771-A1 (IE)
Title: Bulk granular material handling apparatus
Inventor: HOYNE ANTHONY PETER
IPC: B60R13/01
Filed: 1998-09-17
Abstract: A tipping wagon (1) for bulk granular materials has a body (4) with a base (5) and upstanding side walls (6,7,8) around the base (5). The body has a discharge door (9) at a rear end of the base (5). The wagon (1) is pivotally mounted on a wheeled chassis (2) and has a ram (13) for tipping the wagon body (4) on the chassis (2) to discharge bulk granular materials from the wagon (1). An inside face of the base (5), and if desired the side walls (6,7,8), is coated with a smooth epoxide polymer based non-stick lining material so that the bulk granular material will slide easily and fully out of the wagon (1) when the wagon (1) is tilted on the chassis (2). <Fig. 1>.