baber/WOPTO huggingface dataset:
Patent ES-8401468-A1 (ES)
Title: New herbicidal nicotinamide derivatives.
IPC: C07C67/00
Filed: 1981-11-20
Abstract: New nicotinamide derivatives of the general formula: < IMAGE > wherein R represents a hydrogen atom or a methyl group, have been found to possess useful herbicidal properties. Herbicidal compositions containing such nicotinamide derivatives are described and also processes for preparing such nicotinamide derivatives.
Patent ES-8303819-A1 (ES)
Title: Vapor deposition of H3PO4 and formation of thin phosphorus layer on silicon substrates
IPC: H01L21/316
Filed: 1981-12-17
Abstract: Provision for a source of phosphorus dopant on a silicon wafer, for the subsequent formation of an electrical p-n junction, by the vapor deposition, at atmospheric pressure, of phosphoric acid to form an essentially continuous film on a silicon wafer, said wafer being at room temperature, and the firing of said film to form a phosphorus oxide-silicate-glass layer which will not interfere with any antireflective layer deposited thereon.
Patent ES-8301798-A1 (ES)
Title: Light vehicle.
IPC: B62K5/08
Filed: 1982-01-07
Abstract: 1. Light vehicle with at least one saddle (10, 9) and two or more wheels, having a steering column (3), turnable and tilting rearwards, connected to the front part of the frame (7), whereby a turnable steering axle (6) having a transfer arm (8) attached to its top is set in place some little distance from the steering column (3). This steering axle (6) is operatively connected to the steering column (3) through an interposed step-down gearing arrangement and is distinguished by the fact that it is situated at the front part of the frame (7) which lies under the saddle (10, 9), that a sliding and turning connecting piece (2) joining the steering control (1) and the step-down gearing arm (3a) produces of necessity, at least through the transfer arm (8), a turning movement of the step-down gearing arm (3a), and that the step-down gearing arm (3a) is rigidly attached to the steering colum (3).
Patent ES-8301367-A1 (ES)
Title: Solid phase system for ligand assay.
IPC: G01N33/543
Filed: 1982-01-19
Abstract: A method for conducting a ligand assay in an inert porous medium wherein a binding material is immunologically immobilized within the medium, which includes the steps of immunologically immobilizing a binding material within a finite zone of the medium, applying an analyte to the zone containing the immobilized binding material, applying a labeled indicator to the zone which becomes immobilized within the zone in an amount which can be correlated to the amount of analyte in the zone, applying a solvent to substantially the center of the zone to chromatographically separate the unbound labeled indicator from the zone, and measuring the amount of labeled indicator remaining in the zone.
Patent ES-8305245-A1 (ES)
Title: Fabrication of flannel
Filed: 1982-05-07
Abstract: The process comprises application of soap powder to a sheet of polyurethane foam, which is then coated via rolls with unwoven cloth fibres. To increase performance, stamping drives the fibres into the foam, and at least one sponge resin coat is then applied prior to drying. - Smoothing and predrying are carried out prior to the final drying.
Patent ES-8305188-A1 (ES)
Title: Herbicidal 3-isoxazolidinones and hydroxamic acids
IPC: C07C67/00
Filed: 1982-06-16
Abstract: Novel 3-isoxazolidinone compounds and novel hydroxamic acid intermediates from which they are prepared exhibit herbicidal activity to grassy and broad-leaf plant species while leaving legumes, especially soybeans, unaffected. The preparation and herbicidal activity of the compounds is exemplified.
Patent ES-8405550-A1 (ES)
Title: Method of producing fugitive binder-containing nuclear fuel material
IPC: C04B35/51
Filed: 1982-10-26
Abstract: A nuclear fuel material green body of density from about 30 to 70% of theoretical density having tensile strenght and plasticity adequate to maintain the integrity of the body during processing leading to ultimate sintered condition is produced by adding an amine carbonate or carbamate or mixture thereof to a particulate mass of the nuclear fuel material under conditions resulting in reaction with the amine compound to form a water-soluble compound effective as a binder for the particulate material.
Patent ES-8402076-A1 (ES)
Title: Polyethylene cartridge.
IPC: F42B8/00
Filed: 1982-12-10
Abstract: Polyethylene crosslinked by high-energy radiation, preferably electron beams, is an effective material for the manufacture of ammunition elements, preferably cases for cartridges. The case is produced by irradiating a molded case component of polyethylene with high-energy radiation.
Patent ES-8401203-A1 (ES)
Title: Large operating angle constant-speed joint
IPC: F16D3/26
Filed: 1983-02-23
Abstract: A constant speed joint differs from the prior art in particular by the fact that it does not include rolling members. The joint includes a bell element, a spider element and three yokes which are mounted, on one hand, at the ends thereof on the bell element to pivot about first axes and, on the other hand, in the central part thereof, on the spider element by means of double pivotal mountings allowing pivotal motion about second and third axes, the pivotal mounting having the third axis also allowing a sliding motion.
Patent ES-8404203-A1 (ES)
Title: High temperature cyclone separator for gasification system.
IPC: B04C5/20
Filed: 1983-05-11
Abstract: In a cyclone separator for use in a carbonaceous material gasification system a porous inner shell (24) is disposed in an outer shell (22) and is cooled by transpiration of a cooling gas flowing through the inner shell (24) into the inner shell cavity (36) into which gas containing carbonaceous particulate material is discharged through a tangential inlet (26) for separation of the particulate material from the gas.
Patent ES-8405618-A1 (ES)
Title: Controlled release theophyllin tablets and process for producing them.
IPC: A61K31/52
Filed: 1983-10-31
Abstract: 1. Pharmaceutical tablet constituted by a hydrophilic polymeric matrix permitting controlled and constant release of a unitary therapeutic dose of theophyllin during a period of approximately 12 hours, of the type comprising at least one polymer derived from cellulose and a lubricating agent, characterised in that it contains : . an effective therapeutic quantity of theophyllin . from 18% to 35% by weight as a ratio of the total weight of the tablet of at least one hydroxypropylmethylcellulose by way of hydrophyllic polymer, the hydroxypropylmethylcellulose(s) having a viscosity of 2% weight for weight at 20 degrees C between 10**-1 Pa s and 15 Pa .s . from 7.5% to 22.5% by weight as a ratio of the total weight of the tablet of lactose favouring hydration of the polymer, and . 0.5% to 1% by weight as a ratio of the total weight of the tablet of an internal hydrophobic lubricating agent, and in that the weight ratio of the theophyllin expressed in anhydrous weight as a ratio to the polymer is between 1 and 3.
Patent ES-8406397-A1 (ES)
Title: Process for manufacturing cement from raw material containing noxious substances, especially from raw material containing sulphur, alkalis and/or chlorine.
IPC: C04B7/36
Filed: 1983-11-21
Abstract: A method of producing cement from raw material containing a harmful substance such as sulphur, alkali and/or chlorine. In order to reduce the circulation of harmful substances a proportion of the gas or material stream is extracted from a zone in the cyclone preheater at which the desired reduction in the content of the harmful substance is achieved with minimum heat loss.
Patent ES-8500493-A1 (ES)
Title: Optically readable storage disc.
IPC: G11B7/24
Filed: 1984-02-06
Abstract: An optically readable storage disc comprises a transparent substrate 1 on which a recording layer 2 is deposited which can be modified locally by means of a radiation beam, which recording layer is covered by a cover disc 3 which is secured to the substrate in a gas-tight manner at some distance from the part of the recording layer which is intended for recording, so that a sealed space 4 is enclosed between the substrate 1 and the cover disc 3. The cover disc 3 will be deformed to the greatest extent under the influence of differences between the gas pressure in the sealed space 4 and the barometric pressure because its resistance to deformation is substantially smaller, so that deformation of the substrate 1 is substantially precluded.
Patent ES-8507495-A1 (ES)
Title: Novel 1,4-dihydropyridine derivatives, manufacture and medicine for cardiovascular trouble
IPC: C07D211/90
Filed: 1984-03-27
Abstract: derivs. of formula (I) and their acid addn. salts are new. R = OH, 1-4C opt. branched alkoxy which may be substd., such as methoxy or methoxymethoxy, or 2 gps. R on adjacent atoms form an alkylenedioxy gp., such as methylenedioxy or ethylenedioxy n = 1,2 or 3 R1 and R2 = 1-4C opt. branched alkyl which may be substd., such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, methoxyethyl or 2-pyridylmethyl.
Patent ES-8507315-A1 (ES)
Title: Agricultural bale loader.
IPC: A01D87/12
Filed: 1984-03-28
Abstract: An agricultural bale loader including loading transporting and unloading means. The loader includes a plurality of lifting arms (110) and respective spikes (122) project forwardly from the outer ends of said lifting arms, power operated means (112) being operable selectively for lifting the lifting arms when their spikes have been driven into bales standing on the ground.
Patent ES-8506559-A1 (ES)
Title: Hydrohalogenation of conjugated dienes.
IPC: B01J27/00
Filed: 1984-06-07
Abstract: The disclosure is of an improved process for the hydrohalogenation of a conjugated diene in the presence of a catalyst, which comprises carrying out the hydrohalogenation in the presence of an organic quaternary salt.
Patent ES-8507197-A1 (ES)
Title: Weft-knitting machine
IPC: D04B9/18
Filed: 1984-09-05
Abstract: The machine includes a feeder device for additional warp yarns in the angular positions of the cylinder corresponding to the mesh interstices in the fabric being formed, and elements to displace the additional yarns to different positions. The needle cylinders are fixed, and the feeder devices for additional warp yarns with one on one side of the cylindrical surface which carries the additional yarns and the other feeder at the opposite side of the surface.
Patent ES-8506223-A1 (ES)
Title: Improvements to heat exchangers.
IPC: B29C53/14
Filed: 1984-10-19
Abstract: In a heat exchanger, the flowing fluid is caused to impinge vigorously against the heat conducting walls, for the purpose of improving heat transfer efficiency. Disclosed is an apparatus for and a method of making a twisted plastic ribbon that fits snugly in the tubes of the heat exchanger, and which imparts a helical swirling velocity to the fluid flowing through the tube. Efficiency is enhanced so economically that it becomes practical to make an automative radiator from round aluminum tubes, provided they are fitted with the twisted plastic ribbons aluminum being a much cheaper material then the traditional copper. The apparatus includes two sets (55, 58) of traction rollers for conveying the ribbon from the extruder. One set of roller rotates to important the required helical twist. The ribbon is heated (56) to above its critical temperature so that the twist shaped becomes permanent. The ribbon is cooled (by quenching it in water (54, 57)) to give it the strength it needs to enter the respective sets of rollers. This apparatus allows the twisted ribbon to be produced on a continuous-production basis.
Patent ES-8602672-A1 (ES)
Title: Preparation of 2-carbamoyl nicotinic and 3-quinoline carboxylic acids.
IPC: C07D401/04
Filed: 1984-11-06
Abstract: Prepn. of a 2-carbamoyl nicotinic and 3-quinoline carboxylic acid of formula (I): (R1=1-4C alkyl, R2=1-4C alkyl or 3-6C cycloalkyl; R1 and R2 together with the C atom=3-6C cycloalkyl opt. substd. with methyl; R3=CN or CW-NH2; W=O or S; X=H or 1-4C alkyl; Y=H, halogen, 1-4C alkyl, 1-4C alkoxy, CF3, CCl3, difluoromethoxy, diloweralkylamino, 1-4C alkylthio or phenyl or phenoxy opt. substd. with 1 1-4C alkyl, 1-4C alkoxy or halogen; Z=H, 1-4C alkyl, CF3, CCl3 or phenyl opt. substd. with 1 1-4C alkyl, 1-4C alkoxy or halogen; Y and Z together=-(CH2)n-if X=H; n=3-5; or Y and Z together=CL=CM=CQ=C(R7)-; L,M,Q and R7 each=H, halogen, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl, difluoromethoxy, diloweralkylamino, 1-4C alkylthio, NO2, phenyl or phenoxy opt. substd. by 1-4C alkyl, 1-4C alkoxy or halogen; with the proviso that only 1 of L,M,Q or R7 may be other than H, halogen, 1-4C alkyl or 1-4C alkoxy) comprises reacting an anhydride of formula (I): with 1.0 to 1.5 molar equivs. of an aminonitrile, aminocarboxamide or aminothiocarboxamide of formula (III): at 5 to 45 deg.C in a solvent contg. a min. of 4 molar equivs. of pyridine, 2-, 3- or 4-picoline, mixed picotlines, quinoline or lutidine for several hrs.. - Cpds. (IV) are described in US. application no. 382041, filed 25.05.82.
Patent ES-8604745-A1 (ES)
Title: Anticorrosive concrete mixt.
IPC: C23F11/173
Filed: 1984-12-07
Abstract: The concrete mass is made in a landle/boiler of 300-1000 l. capacity and equipped with a mixing arm and stirrer of over 2000 rpm speed. To this are added 20-30 wt.% smooth concrete in liquid state at 90-120 deg.C; 2-3% synthetic rubber of low crystallisation type and previously heated until liquid; and 40-50 % gasoline solvent, in the above order. - Mixing is continued for 40-70 mins., during which are successively added in micronised powder form, 20-50% of aluminium, 5-10% iron or steel, 2-3% zinc,a rust inhibitor such as phosphate ester and an adhesive.
Patent ES-8606774-A1 (ES)
Title: Cationic electrodepositable compositions containing formaldehyde scavenger.
IPC: C25D13/10
Filed: 1985-06-19
Abstract: Formaldehyde-containing cationic electrodepositable compositions to which are added a formaldehyde scavenger are disclosed. Also disclosed are the use of these compositions in a method of cationic electrodeposition. Free formaldehyde in cationic compositions can lower the pH of the compositions making them more corrosive to the metal parts such as ferrous metal tanks and attending piping and pumps in contact with such compositions. The presence of the formaldehyde scavenger in such compositions stabilizes the pH.
Patent ES-8702776-A1 (ES)
Title: Shirred casing stick article with end closure as well as method and apparatus for making the same.
IPC: B65B9/15
Filed: 1985-07-01
Abstract: Apparatus and method for making a shirred stick (13) casing article with a symmetrically invaginated and axially compressed closure forming a plug (20) of casing material implanted in either an end of the casing stick (13) or in a support tube (15) within the casing stick.
Patent ES-8604846-A1 (ES)
Title: 4-Alkylphenyl-2'-alkoxyethyl ethers and fragrance compositions containing same.
IPC: A61K8/33
Filed: 1985-07-31
Abstract: Compounds of the general structure <CHEM contiene="yes"> useful as fragrant additives and the fragrance compositions resulting therefrom.
Patent ES-8609753-A1 (ES)
Title: Screen printing stencil compsn.
IPC: G03F7/12
Filed: 1985-08-30
Abstract: A screen printing stencil compsn. comprises (a) a stabilised aq. dispersion of a water-insoluble addn. copolymer having at least one each of the units (C(R)2-CR(X))- (I) and -(C(R)2-CR(Y))- (II) in which each R and X may be the same or different and are chosen from H, aryl, substd. aryl, alkyl, substd. alkyl, halogen, CN, COOH, carboxylic ester, CONH2, acetal, OH and anhydride gps., with the proviso that neither R nor X comprises OH to the extent that the polymer is rendered soluble in water, and Y is an acid-crosslinkable moiety contg. an N-methylol gp., or an alkyl ehter or a Mannich base of such a gp.; (b) a water-soluble colloid and (c) a photosensitiser. - Pref. copolymer (a) contains less than 20 wt.% pref. 1-10% and esp. 2-5 wt.% of the units (II). Pref. Y=a gp. of formula -CONHCH2O-R1 in which R1=H or alkyl, or a Mannich base of this. - Pref. (b) is polyvinyl acetate hydrolysed to between 77-100%, esp. 87-95% to polyvinyl alcohol. - Pref. (c) is (A) a condensn. prod. of an aromatic diazo cpd. (I) with an acid condensable active carbonyl gp. (II). The (I) may be partially replaced by other non-diazo cpds. (III) which condense with the (II). Pref. (II) is formaldehyde and (I) is an opt. substd. p-diazodiphenylamine salt, opt. in which the -NH- gp. of the diphenylamine is replaced by -O-, -S- or -CONH-. (c) may also be (B) a dichromate cpd., esp. an ammonium or alkali metal salt of this.
Patent ES-8706177-A1 (ES)
Title: Hydroxyalkyl carbamate-contg. amine(s)
IPC: C25D13/08
Filed: 1985-12-16
Abstract: A hydroxyalkyl carbamate-contg. amine of formula (I) is claimed. R = an organic moiety with at least one unreacted sec. amine gp. R1, R2, R3 = independently H, 1-20C (cyclo)alkyl or alkyl aromatic moiety opt. contg. (a) heteroatom(s), n = 0,1.
Patent ES-8800785-A1 (ES)
Title: Multilayer ohmic contact for P-type semiconductor and method of making same.
IPC: H01L21/443
Filed: 1985-12-27
Abstract: An ohmically conductive contact for a thin film p-type semiconductor compound formed of at least one of the metal elements of Class IIB of the Periodic Table of Elements and at least one of the non-metal elements of Class VIA of the Periodic Table of Elements comprises a first layer of copper (14) contiguous with said p-type semiconductor compound (13) and having a layer thickness of from about 5 Angstroms to about 50 Angstroms and a second layer (15) thereon comprising at least a second conductive metal. The layer (14) forms a stable ohmic contact with film (13) and layers (14) and (15) form a stable current collector.
Patent ES-8704429-A1 (ES)
Title: Production of alumina from gibbsite containing bauxite with a low reactive silica content.
IPC: C01F7/47
Filed: 1986-04-28
Abstract: Process for the low-temperature treatment according to the Bayer cycle of gibbsite-bearing bauxite of low reative silica content, involving desilication of the said bauxite before leaching, by a liquor of low caustic soda concentration and characterized in that this sodium liquor consists of one or more washing waters originating from the Bayer cycle, mixed or otherwise with leaching liquor, wherein the weighted reactive silica content is preferably lower than 5% of the alumina content of the bauxite and the concentration of the sodium liquor used for desilication ranges from 50 to 120 g/liter of Na2O caustic.
Patent ES-8705009-A1 (ES)
Title: Moulding compound based on thermosetting resin material containing fibres.
IPC: C08K7/00
Filed: 1986-08-11
Abstract: The invention relates to a moulding compound based on thermosetting resin material and optionally fibres, fillers, curing catalysts and further usual additives, and is characterized in that the moulding compound comprises a mixture of at least two thermosetting resins of which a first resin is in a partly cured state, and of which a second resin is not, or less than the first resin in a partly cured state.
Patent IE-912479-A1 (IE)
Title: Board of ceramic material for the construction of permeable¹structures
IPC: F28F3/04
Filed: 1991-07-16
Abstract: In the card of ceramic material for building up permeable structures, the card (1) has three rows of holes extending parallel to one another and arranged symmetrically in relation to the axes of symmetry. Three recesses (3, 4, 5) of differing length are arranged between the rows of holes. The recesses intersect the card edge (10,11), the longest (3) and one of the two shorter (4,5) opening out at the same card edge (10) and the shortest (5) being opposite the second longest (4). The webs (6, 6a) remaining between the recesses (4,5) and between the recess (3) and the card edge (11) have a length of 25% +/- 0 to 6% in relation to the length of the card 1 determined by the direction of the rows of holes. 
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Patent IE-912674-A1 (IE)
Title: Process for the preparation of insecticidal acaricidal and nematicidal 2-aryl-5-(trifluoromethyl) pyrrole compounds
Inventor: ADDOR ROGER WILLIAMS
IPC: C07C45/63
Filed: 1991-07-30
Abstract: There is provided a process for the preparation of 2-aryl-5-(trifluoromethyl)pyrrole compounds which are useful as insecticidal, acaricidal and nematicidal agents. 1,1,1-trifluoro-2-propene compounds which are useful in the preparation of the above arylpyrrole compounds and a method for their preparation are also described.
Patent IE-913128-A1 (IE)
Title: Naphthalenepropionic acid derivatives as¹anti-inflammatory/antiallergic agents
IPC: C07C33/24
Filed: 1991-09-05
Abstract: There are disclosed compounds of formula (I), wherein A is alkyl of 3-19 carbon atoms, diloweralkyl vinyl, dihalovinyl, diphenylvinyl, lower alkynyl, (a) or (b); W is -CR2O-, -CH=CH- or -CH=CHCH2O-, X is N or CR; Z is (c), (d), (e), (f), -S- or -O-; R is hydrogen or lower alkyl; Y is (g), (h), (i), (j) or (k), with the proviso that when (g) is (l), R<3> is other than OR when W is CH2O; R<1> is hydrogen, lower alkyl or phenyl; R<2> is hydrogen or lower alkyl; or R<1> and R<2> taken together form a benzene ring, optionally substituted by halo; R<3> is -OR, (m) or -NHSO2R<4>; R<4> is phenyl or loweralkyl substituted phenyl; R<5> is hydrogen or halo; and the pharmaceutically acceptable salts thereof, and their use in the treatment of leukotriene-mediated naso-bronchial obstructive airpassageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like, in psoriasis, ulcerative colitis, rheumatoid arthritis as well as in other immediate hypersensitivity reactions.
Patent IE-914301-A1 (IE)
Title: 3'- amino- or thiol-modified, fluorescent dye-coupled nucleoside and oligonucleotide, a process for their preparation and their use
Inventor: ENGELS JOACHIM
IPC: C12Q1/6816
Filed: 1991-12-10
Abstract: The OH group located in the 3' and/or 2' position of a nucleoside, nucleotide or oligonucleotide is derivatised to an amino or thiol group and subsequently a fluorescent dye is coupled thereto. The resulting 3'- and/or 2'-amino- and thiol-modified nucleosides, nucleotides and oligonucleotides can then be used for the synthesis of items in the presence of a template strand or of oligonucleotides, and for the detection of genetic material. They offer the advantage that the fluorescent label is no longer attached to the 5' end of the oligonucleotide or to the nucleobase and thus does not have to be introduced during the chemical synthesis as in labelling techniques hitherto disclosed, while the known and conventional methods have the disadvantage that only some polymerases can be employed for the synthesis, the acceptance of the triphosphates by the polymerases falls and, in addition, a large substrate excess is necessary.
Patent IE-920024-A1 (IE)
Title: Surgical drill guide
IPC: A61B17/16
Filed: 1992-01-03
Abstract: A drill guide for use in surgical procedures, especially in implanting spinal fixation devices is provided, having an extended handle portion (1) in articulated relationship to a radiolucent drill guide holder (5). A drill guide tube (6) is mounted in the drill guide holder, and has an inwardly chamfered end (7) for gaining a positive footing in the area to be drilled.
Patent IE-922148-A1 (IE)
Title: Host cell for the production of recombinant proteins and¹their use
Inventor: FLEER REINHARD
IPC: C12N1/19
Filed: 1992-07-01
Abstract: The present invention relates to new yeast strains of the genus Kluyveromyces lactis modified by genetic engineering, to their preparation and to their use for the production of recombinant proteins.
Patent IE-922285-A1 (IE)
Title: Benzimidazole anthelmintics
Inventor: BANKS BERNARD JOSEPH
IPC: C07D401/14
Filed: 1992-07-14
Abstract: PCT No. PCT/EP92/01578 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed Jul. 13, 1992 PCT Pub. No. WO93/02058 PCT Pub. Date Feb. 4, 1993This invention is directed to anthelmintic benzimidazole compounds of the formula (I), (I) wherein R1 is C1-C6 alkylthio; R2 is C1-C4 alkyl; and R3 is C1-C4 alkyl.