baber/WOPTO huggingface dataset:
Patent ES-8202001-A1 (ES)
Title: Antihypertensive pyridines and compositions
IPC: C07D211/90
Filed: 1981-02-20
Abstract: Antihypertensive compounds of the formula < IMAGE > wherein R5 is H, alkyl, aryl, halo, lower alkoxy, nitro amino, alkylmercapto, cyano, carboxy, carbalkoxy, sulfamyl, trifluoromethyl, hydroxy, acyloxy, methanesulfonyl, alkylamino or acylamino and each R1 and R2 is alkyl wherein the alkyl, alkoxy and aryl groups contain up to 10 carbon atoms and non-toxic, pharmaceutically-acceptable acid addition salts thereof.
Patent ES-8201580-A1 (ES)
Title: Triazolopyridazine derivatives, process and intermediates for their preparation and medicaments containing them.
IPC: C07D487/04
Filed: 1981-03-16
Abstract: The present disclosure is directed to 1-substituted or unsubstituted lower alkylene, 5-carboxy, alkanoyloxy or carbamoyloxy triazolopyridazine derivatives, salts of the acids and pharmaceutically-acceptable bases thereof. The triazolopyridazine derivatives provided by the present invention are useful as angiotensin-related antihypertensive agents.
Patent ES-8203023-A1 (ES)
Title: Uses of diphosphonic derivatives in cation exchange, diphosphonic derivatives and their manufacturing processes.
IPC: C08F8/40
Filed: 1981-04-20
Abstract: A water insoluble ion exchange resin having a crosslinked, three dimensional resin skeleton and an active group of the formula: < IMAGE > wherein R is selected from the group consisting of hydrogen and an alkyl radical having 1-15 carbon atoms and having at most two branchings in the alkyl group, and A is a mono-, di-, or tri-substituted ethylene radical or mono- or di-substituted methylene radical, wherein the substituents are selected from the group consisting of an alkyl group having at most two branchings, hydroxy, an amino group and hydrogen and wherein A provides a link binding the active group to the resin skeleton.
Patent ES-8401116-A1 (ES)
Title: Transparent coloured pigments.
IPC: C09C1/00
Filed: 1982-10-25
Abstract: Transparent, colored pigments based on platelet-shaped, transparent substrates, such as mica, talc or glass, are coated with colored metal oxides or metal hydroxides, wherein the metal oxide or hydroxide layer contains 0.1-5% by weight of an alkaline earth metal compound. These new, transparent, colored pigments are prepared by a process in which a platelet-shaped, transparent substrate, such as mica, talc or glass, is coated, in the presence of a base, with a colored metal oxide or hydroxide, and 0.1 to 5% by weight of an alkaline earth metal oxide or hydroxide is incorporated in the layer. The pigments have improved dispersibility, gloss, color power and stability to heat and weathering and also filling and adhesion properties. The pigments can be used for all the customary purposes, especially in cosmetics.
Patent ES-8308535-A1 (ES)
Title: N-hydroxyethylated 2,4,6-triiodoaminoisophthalic-acid bis-trihydroxybutyl amides, their preparation and X-ray contrast agents containing them.
IPC: C07C231/08
Filed: 1982-12-14
Abstract: Novel N-hydroxyethylated 2,4,6-triiodoaminoisophthalic acid bistrihydroxybutylamides of Formula (I) < IMAGE > (I) wherein R is a trihydroxybutyl residue, are excellently suitable, due inter alia, to their outstanding compatibility and high water solubility, as opacifying compounds in X-ray contrast media for use in X-ray diagnostic examination methods.
Patent ES-8405361-A1 (ES)
Title: N,N-disubstituted alkenamides and phenylalkenamides, processes for their production and their use as pharmaceuticals.
IPC: A61K31/445
Filed: 1982-12-14
Abstract: Alkenamides and phenylalkenamides having the formula I <CHEM contiene="yes"> wherein n represents 0 or 1 R represents C1-4alkyl or the group <CHEM contiene="yes"> wherein R2 and R3 represent independently C1-4alkyl or together with the nitrogen atom to which they are attached pyrrolidino, piperidino, hexamethyleneimino or morpholino R1 and R4 represent independently halogen C1-4alkyl or C1-4alkoxy and R5 represents hydrogen or C1-6alkyl, and acid addition salts thereof. The compounds are useful as pharmaceuticals particularly as agents for treating diabetes.
Patent ES-8405688-A1 (ES)
Title: Moulded body with a pressure-moulded polyester-impregnated fibrous sheet of coconut, cotton or jute and method for its production.
IPC: D04H1/4266
Filed: 1982-12-21
Abstract: The moulded body has at least one fibrous sheet of coconut, cotton or jute, which is coated or impregnated with heat-curable polyester resin and then compression-moulded, during which process the application of pressure and heat applied is adjusted so as to produce voids in the interior of the said body when in the final moulded, impregnated and cured state, the polyester resin (14) being a chemically blown synthetic resin. A method for the production of such a moulded body is also described.
Patent ES-8401547-A1 (ES)
Title: Padding mangle.
IPC: D06B1/14
Filed: 1983-03-23
Abstract: Described is a foulard machine with the minimum possible application of liquor. For this purpose, a wiper is held against the circumference of an enlacing roller by means of forces of magnetic repulsion. The wiper has a plurality of recesses or indents next to one another which act to convey the liquor. Any out-of-rounds of the enlacing roller are compensated for by the forces of magnetic repulsion so that the wiper abuts against the circumference of the roller uniformly over its entire length.
Patent ES-8402809-A1 (ES)
Title: Novel carbacyclin esters, process for the preparation thereof, and their use as medicinal agents.
IPC: C07C405/00
Filed: 1983-05-23
Abstract: Carbacyclin esters of Formula I < CHEM > wherein R1 is an unsubstituted or substituted aromatic residue, R2 is a free or functionally modified hydroxy group, R3 is an alkyl or cycloalkyl group, or an optionally substituted aryl group, or a heterocyclic group, X is oxygen atom or the group -CH2-, A is a -CH2-CH2-, trans-CH=CH-, or -C IDENTICAL C-group, W is a free or functionally modified hydroxy-methylene group or a free or functionally modified < CHEM > wherein the OH-group can be in the alpha - or beta -position, D is the group < CHEM > a straight-chain saturated alkylene group of 1-5 carbon atoms, a branched, saturated or a straight-chain or branched, unsaturated alkylene group of 2-5 carbon atoms, which groups can optionally be substituted by fluorine atoms, E is a direct bond, a -C IDENTICAL C- group, or a -CR4=CR5- group wherein R2 and R5 mean a hydrogen atom or an alkyl group of 1-5 carbon atoms are useful as blood-pressure-lowering agents, inter alia.
Patent ES-8500296-A1 (ES)
Title: Aromatic polyesters and high strength filaments thereof.
IPC: D01F6/84
Filed: 1983-06-01
Abstract: Filaments, films or moldings are prepared from meltable polyesters derived from chloro- or methyl-hydroquinone, terephthalic acid, a member of the group consisting of 4,4'-dihydroxybiphenyl, and 4-carboxy-4'-hydroxybiphenyl and a member of the group consisting of isophthalic acid, resorcinol and 1,3-hydroxybenzoic acid. As-spun filaments from these polymers can be heat treated while free from tension to increase their tenacity.
Patent ES-8405453-A1 (ES)
Title: Shedding mechanism for looms.
IPC: D03C13/00
Filed: 1983-06-30
Abstract: Two rods are provided which are reciprocal between two end positions cooperating with two flexible retaining members, an electromagnet is located between the retaining members, the electromagnet includes a core having two flanged sections of different widths, an armature body each is mounted to the retaining members, the armature bodies are arranged such that they on the one hand abut flatly the border of the two flanged sections and such that on the other hand an air gap is provided between each armature body and the narrower of the flange sections, if the knife moves a rod toward its upper position the retaining member is deflected such to adjust the air gap prevailing between the narrower flange section of the electromagnet and the armature body to a predetermined value, and in operation this control means has two exactly defined control instances during which the deflection of the retained members proceed definitely toward the correct side regarding the function and the power consumption of the electromagnet is thereby extremely low and the heating thereof during operation is decreased.
Patent ES-8501250-A1 (ES)
Title: Method of protecting a thyristor switch of a pulse generator for an electrostatic precipitator.
IPC: H03K3/53
Filed: 1983-07-27
Abstract: To protect a thyristor switch in a pulse generator for an electrostatic precipitator it is desirable to control the spark-over rate in the precipitator. A first spark-over starts a measurement of the difference between the number of spark-overs and the number of times a pre-selected cooling period (pk) has passed after the first spark-over and the measurement is stopped when the difference becomes 0. The measurement is started again the next time a spark-over occurs and one or more relevant running parameters of the precipitator are influenced in such a way as to diminish the probability of a further spark-over when the difference exceeds a given value.
Patent ES-8504264-A1 (ES)
Title: Process for the chlorination of oxidic materials.
IPC: C22B1/10
Filed: 1983-10-05
Abstract: In the fluidized bed chlorination of oxidic materials, for example minerals such as bauxite, tantalite, columbite, wolframite or scheelite, the separation of metal values giving vaporous chlorides at the reaction temperature is enhanced by maintaining a zone substantially free of chlorine in the fluidized bed, for example a zone at least 0.25 m in depth measured from the expanded bed surface. A high aspect ratio bed and counter current movement of the bed matter and the chlorine within the bed are preferably used.
Patent ES-8504156-A1 (ES)
Title: 5-Aminoisoxazole derivatives
IPC: A61K31/445
Filed: 1983-10-31
Abstract: Compounds of the general formula < IMAGE > (wherein R1 is a C1-C4 alkyl group or a phenyl group which may be substituted by a C1-C4 alkyl group, a C1-C4 alkoxy group or halogen, R2 is a hydrogen atom, halogen atom, C1-C4 alkyl group or phenyl group, R3 is a hydrogen atom, C1-C5 alkyl group, phenyl group or benzyl group which may be substituted with a halogen atom or C1-C4 alkoxy group, R4 and R5 each independently is a hydrogen atom or C1-C4 alkyl group, one of A and B is a carbonyl group and the other represents a methylene group which may be substituted with a C1-C4 alkyl group or A and B each independently is a methylene group which may be substituted with a C1-C4 alkyl group,and D is a group < IMAGE > (in which R6 is a hydrogen atom or C1-C6 alkyl group and R7 is a C1-C6 alkyl group, cycloalkyl group or benzyl group), morpholino group, hexamethyleneimino group, heptamethyleneimino group, pyrrolidino group which may be substituted with one or more C1-C4 alkyl groups, piperazino group which may be substituted with a C1-C4 alkyl, phenyl or halogenophenyl group, or piperidino group which may be substituted with a phenyl or benzyl group) and their salts are muscle relaxants.
Patent ES-8503482-A1 (ES)
Title: Food product in form of doughs and cookies and method of making thereof.
IPC: A21D10/02
Filed: 1984-06-01
Abstract: Cookie products, having distributed therein 1) discrete regions providing a stable. crisp texture and 2) discrete regions providing a stable, chewy texture having a desirable, storage-stable plurality of textures. This can be accomplished, for example, by manipulation of sugar crystallization in different parts of the product.
Patent ES-8505088-A1 (ES)
Title: Reducing moisture content of stock-piled granular material
IPC: F26B5/12
Filed: 1984-06-07
Abstract: The moisture content of stockpiled granular material e.g. sand, is reduced by means of a spiral drainage tube arranged at or below the pile base. The drainage tube is connected via valved lines to a suction pump so that liq. can be drawn from the base of the pile. - In the arrangement shown, the drainage tubes of several piles are connected to a common pump. The drainage tube may comprise a flexible sltted PVC tube enclosed within a fibrous filter media.
Patent ES-8600763-A1 (ES)
Title: (S)-9-(2,3-dihydroxy-1-propoxymethyl) guanine and its acyl derivatives, their preparation and their application as antiherpetic agents.
IPC: C07D473/00
Filed: 1984-06-22
Abstract: (S)-9-(2,3-dihydroxy-1-propoxymethyl)- guanine has potent antiherpetic activity which is superior to the corresponding racemic mixture or the (R)-enantiomer and also is much more potent than 9(2-hydroxyethoxymethyl)guanine. Acyl derivatives (prodrugs) of the (S)-enantiomer, which are more effective than the corresponding (R)-enantiomer analogs or related racemic mixtures provide formulation advantages and even higher plasma half lives in animals or man than the (S)-isomer.
Patent ES-8601595-A1 (ES)
Title: Pulse generator.
IPC: H01H19/62
Filed: 1984-07-20
Abstract: The pulse generator uses two mechanically actuated movable contacts. Each contact pair incorporates a fixed contact and a moving contact, mounted on flexible leaf springs. The moving contacts are pushed onto the fixed contacts by rotating pentagonal cams, set one behind each other on the same shaft. They are set at a slight angle to each other. - The two contact pairs are positioned on either side of the pair of cams, and are offset so that one pair is operated by the front cam and the other pair is operated by the rear cam. The two cams may be of identical shape. The cams may be geared to a drive shaft.
Patent ES-8506540-A1 (ES)
Title: Method for generating chlorine dioxide
IPC: C01B11/02
Filed: 1984-10-30
Abstract: A method for generating chlorine dioxide which comprises forming chloric acid by the action of sulphuric acid on a chlorate in a liquid phase generator. The chloric acid is reduced to produce chlorine dioxide. The chlorate is fed to the generator as a solid.
Patent ES-8600745-A1 (ES)
Title: Di:hydro-pyridine di:carboxylic acid ester prepn.
IPC: C07D211/90
Filed: 1984-11-23
Abstract: The dimethyl ester of 2,6-dimethyl 4-(2'-nitrophenyl) 1,4-dihydropyridine 3,5-dicarboxylic acid is made by reaction of 1 mole 2-nitrobenzaldehyde diacetate with 2 moles methyl acetoacetate. Reaction is in an inert organic solvent in presence of pyridine and aq. ammonia or hexamethylene tetramine in an autoclave at 110 deg. C for 25 h. The solvent is removed in a rotary evaporator and the residue purified by crystallisation from ethanol.
Patent ES-8604465-A1 (ES)
Title: Sheet material conveyor with unloading apparatus
IPC: B65H31/30
Filed: 1984-12-27
Abstract: The vacuum conveyor for natural or artificial textile  material, paper, leather etc., for cutting or other treatment, uses a conveyor belt formed from brush elements hinged together in the manner of an endless chain with perforated links. Overlapping the feed end is a transfer conveyor also using an endless belt (38) with spiked prongs (46) projecting from its surface (39) for engaging the flat material from underneath, so that it is advanced onto the conveying brushes. - At the overlap zone between the two belts the prongs on the return strand pass through the advancing brush bristles in a combing action. The prongs are U-shaped and are secured by stitches (48) loops or straps so that they can tilt.
Patent ES-8609748-A1 (ES)
Title: System for photographic lateral surfaces of solid samples.
IPC: G03B37/00
Filed: 1985-10-07
Abstract: A system for photographing circumferential surfaces of revolution of solid objects such as core samples is of a type in which an object is rotated so as to progressively present the surface to a fixed photographic device in which a film is moved at a linear velocity synchronously with the speed of rotation of the object. The apparatus is characterized in that it includes a spray conduit for the humidification of the object during photography and a liquid tank and roller assembly for forming a thin film of fluid over the entire circumferential surface of the object during the photography thereof.
Patent ES-8705881-A1 (ES)
Title: New 3-piperidinyl -1,2-benz-isothiazole and -isoxazole derivs.
IPC: C07D513/04
Filed: 1986-03-25
Abstract: Piperidine derivs. of formula (I) and their pharmaceutically acceptable acid addn. salts are new. R = H or 1-6C alkyl; R1 and R2 = H, halo, OH, 1-6C alkoxy or 1-6C alkyl; X = O or S; Alk = 1-4C alkanediyl; Q = a gp. of formula (a) or (b); Y1 and Y2 = O or S; R3 = H, halo, 1-6C alkyl, 1-6C alkoxy, CF3, NO2, CN, OH, 2-11C alkenoyloxy, NH2, mono- or di(1-6C alkyl)amino, 2-11C alkanoylamino, benzyloxy or azido; R4 = H or halo, R5 = H or 1-6C alkyl; Z = S, CH2 or C(R6) = C(R7); R6 and R7 = H or 1-6C alkyl; A = CH2CH2, CH2CH2CH2 or C(R8)=C(R9); R8 and R9 = H, halo, NH2 or 1-6C alkyl. More specifically, R = H; R1 = H or halo; R2 = H, halo, OH or 1-6C alkoxy; R3 = H, halo or Me; Y1 = O; Z-A = SCH2CH2, S(CH2)3; S-CR8=CR9, CH=CH-CR8=CR9 or (CH2)4; R8 and R9 = H or Me. 2 Cpds. (I) including 3-(2-(4-(6-fluoro -1,2-benzioxazol-3-yl)-1 piperidinyl)ethyl)-6,7,8,9 -tetrahydro-2-methyl-4H -pyrido(1,2-a) pyrimidin-4-one (Ia) are specifically claimed.
Patent ES-8705584-A1 (ES)
Title: Composite rivet.
IPC: F16B19/05
Filed: 1986-05-28
Abstract: A composite rivet comprises a preformed head portion, a shear portion, an integral mandrel extending from said shear portion having an annular recess therein, a deformable plastic locking ring radially aligned with and filling the recess in said mandrel, and a collar telescoped about and radially aligned with said locking ring for controlling deformation thereof.
Patent ES-8707289-A1 (ES)
Title: Continuous extn. of virgin olive oil
IPC: C11B1/10
Filed: 1986-06-17
Abstract: The process consists of stoning the olives, separating the stones from the rest of the fruit micronising the pulp by passing through a fine sieve heating themass with rotary paddles with addn. of water from washing the stones, recycled water from previous operations or mains water and centrifuging vertically the mass, separating the oil, sludge and solid residues.
Patent IE-901518-A1 (IE)
Title: Pipeline processing of register and register modifying¹specifiers within the same instruction
IPC: G06F9/00
Filed: 1990-04-27
Abstract: In a pipeline processor, simultaneous decoding of multiple specifiers in a variable-length instruction causes a peculiar problem of an intra-instruction read conflict that occurs whenever an instruction includes an autoincrement or an autodecrement specifier which references either directly or indirectly a register specified by a previously occurring specifier for the current instruction. To avoid stalls during the preprocessing of instructions by the instruction unit, register pointers rather than register data are usually passed to the execution unit because register data is not always available at the time of instruction decoding. If an intra-instruction read conflict exists, however, the operand value specified by the conflicting ......-register specifier is the initial value of the register being incremented or decremented, and this “initial value will have been changed by the time that the execution unit executes the___ _____ ===instruction. Preferably, the proper initial value is obtained prior to the incrementing or decrementing of the conflicting register by putting the instruction decoder into a special IRC mode in which onjy one specifier is decoded per cycle, and if a specifier being decoded is a ______ register specifier, the content of the specified register is transmitted to the execution unit. Circuitry for detecting an intra-instruction read conflict is disclosed as well as an efficient method for handling interrupts, exceptions and flushes that may occur during the processing of an instruction having an intra-instruction read conflict.
Patent IE-911797-A1 (IE)
Title: A process for the production of a baking-active pentosanase¹preparation
IPC: C12N9/24
Filed: 1991-05-27
Abstract: In a process for producing a pentosanase preparation, in which a microorganism capable of forming pentosanases is cultured in a fermentation medium, the backing activity of the enzyme obtained is increased. To this end, the baking activity is induced by adding to the fermentation medium 0.01 to 5 wt. %, referred to the fermentation medium, of the substance beta-methylxyloside in addition to, or instead of, xylan and/or xylan-containing mixtures. [WO9118977A1]
Patent IE-912265-A1 (IE)
Title: Plant support with integral ties
Inventor: VEREYCKEN SERGE
IPC: A01G9/12
Filed: 1991-06-28
Abstract: The invention relates to a stake for plants with incorporated ties. The state consists of an elongated upright (1), preferably made from metal, comprising one or more external and longitudinal grooves (2) having, in cross-section, the general shape of a dovetail (3) in which are inserted double ties (4) forming fasteners, and completed by a tip (7) and a cap (6), preferably made from plastic. The invention applies principally to gardening, horticulture, etc. <IMAGE>
Patent IE-902591-A1 (IE)
Title: Data and forward error control coding techniques for digital¹signals
IPC: H04L1/00
Filed: 1990-07-16
Abstract: An encoder encodes a plurality of bit sequences of a digital signal into data codewords having improved signal characteristics, i.e., limited maximum run lengths and limited cumulative DC-offsets. Then, the encoder performs error protection encoding on the data codewords using a forward error correction ("FEC") code to form an FEC code block from a number of the data codewords. Preferably, the FEC code block is formed by generating a number of check or FEC bits equal to the number of data codewords in the block, and then concatenating one FEC bit and its binary complement with each data codeword so that one FEC bit and its complement are interposed between each successive codeword. In a preferred embodiment, a 96-bit FEC code block is formed from eight 10-bit data oodewords (formed by an 8b/10b data encoder), eight FEC bits, and eight FEC complement bits. In another preferred embodiment, each 16-bit input sequence (DATA 0, DATA 1) is encoded into a 20-bit data codeword pair made up of a 9-bit codeword and an 11-bit codeword. An implementation of this embodiment uses a precoder and 8b/9b and 10b/11b sub-encoders, which collectively perform 16b/20b encoding. Then, an 8-bit FEC word is generated from an 80-bit block consisting of four of the 20-bit codeword pairs. One FEC bit and its binary complement are concatenated to each 9-bit and 11-bit data codeword, resulting in a 96-bit FEC block. Preferably, the data codewords in the FEC blocks are 3/4/3 codewords. Also, the complementary FEC bit pairs can be used at the receiver to obtain proper framing of the FEC code block prior to decoding.
Patent IE-913857-A1 (IE)
Title: Method of improving the soil anti-redeposition properties of¹washing detergents and products
Inventor: KRINSKI THOMAS L
IPC: C11D3/382
Filed: 1991-11-05
Abstract: A detergent composition may have its soil anti-redeposition properties significantly and unexpectedly improved by incorporating into it an effective amount of an anti-redeposition agent which is a casein material which has been modified with an ionic monomer. Ionic monomers which have been found to be especially effective at improving the anti-redeposition properties of washing detergent compositions are cationic epoxide monomers, cationic acrylate monomers and cationic chlorohydrin monomers. Anionic or carboxylated casein derivatives have also been shown to be effective anti-redeposition agents.
Patent IE-920286-A1 (IE)
Title: Rubber Gloves, Their Manufacture and Use
IPC: A61B19/04
Filed: 1992-01-29
Abstract: A medical glove which may be donned by a dry or damp hand comprises a microtextured medical glove, provided on its inside surface with a surfactant and/or silicone. The microtextured glove is preferably a chlorinated medical glove which has been treated with polydimethyl siloxane hexyldecyl pyridinium or sodium lauryl sulphate, or a mixture of two of these materials.