baber/WOPTO huggingface dataset:
Patent ES-8106385-A1 (ES)
Title: Interpolator apparatus for increasing the word rate of a digital signal of the type employed in digital telephone systems
IPC: H04Q11/04
Filed: 1980-11-28
Abstract: This speech signal digital interpolator increases data (and date rate) by first using an interface unit for rate-changing and zero-stuffing a 32 Kiloword/sec (13 bits/word) signal to form a 1.024 Megaword/sec (13 bits/word) signal, which is then smoothed by a low-pass filter and approximated with 3-bit words. The interface circuit repeats each word a given number of times at the increased rate with each word separated by an all zero bit word having the same number of bits as the digital word to provide an output signal of a specified pattern for each word in the digital signal. A low pass recursive filter responds to the output signal from the interface means and is operative to provide a filtered output digital signal having smooth transitions between each output digital word with said filter output signal at said increased rate and with each output filtered digital word being of a lesser number of bits than the bits in said original signal. Due to the selection of the filter configuration, the coefficients of the filter are restricted to be of the form 2-K to thereby implement the recursive filter without the use of digital multipliers.
Patent ES-8205201-A1 (ES)
Title: 4-Alkylsubstituted-3-hydroxy-2-pyrroline-2,5-dione compounds for use in the prevention and treatment of kidney and bladder stones, process for preparing them and pharmaceutical composition containing them.
IPC: A61P13/02
Filed: 1981-04-03
Abstract: Novel 4-alkylsubstituted-3-hydroxy-3-pyrroline-2,5-diones are disclosed which inhibit glycolic acid oxidase and thus are useful in the treatment and prevention of calcium oxalate kidney stone formation. A novel process for their preparation is also disclosed.
Patent ES-8300307-A1 (ES)
Title: Device for the magnetic treatment of water and liquid and gaseous fuels
IPC: C02F1/48
Filed: 1981-07-13
Abstract: A device for the magnetic treatment of fluids including water, and liquid and gaseous fuels such as gasoline, diesel, gasahol, fuel, propane, natural gas, oil and the like. The device comprises an elongated, tubular, intermediate casing of a magnetic material, such as a ferromagnetic material, having an elongated magnet received therein. An inner casing of non-magnetic material, such as copper, encases the magnet and includes open tubular end portions extending beyond opposite ends of the magnet and having inner and outer surfaces extending longitudinally with respect thereto. A pair of non-magnetic end fittings are connected to opposite ends of the intermediate casing and include recesses in which are received the respective opposite tubular end portions of the inner casing so as to space the inner casing from the intermediate casing thereby forming an annular treatment chamber therebetween. In a modified form of the device, the recesses are replaced by tapered passages adapted to seat the tubular ends of the inner casing and prevent movement between the inner casing and the end fittings.
Patent ES-8305056-A1 (ES)
Title: Method of manufacturing absorption layers for solar energy systems and bath therefor
IPC: C25D3/12
Filed: 1982-08-05
Abstract: Method for manufacturing solar absorption layers by electrodeposition of heavy metals, such as Ni and Co, from aqueous citrate solutions. The heavy metal citrates are produced by direct reaction of metal oxides or carbonates with citric acid. The electrolyte concentration is a maximum 5% and has a pH of between 8 and 11. The deposition process takes place at room temperature, bath voltages of 8 to 30 V, and current densities of 3 to 10 A/dm2. The layers produced by this method are well bonded black layers resistant to temperatures up to 700 DEG C.
Patent ES-8402582-A1 (ES)
Title: Benzodiazepines, their preparation and medicines containing them.
IPC: C07D243/16
Filed: 1983-01-18
Abstract: There are presented novel pharmaceutically active substances which inhibit the intestinal resorption of cholesterol and which accordingly can be used in the control or prevention of atherosclerosis. These active substances are benzodiazepines of the formula < IMAGE > I wherein R1 is (C1-C4)-alkyl, R2 is hydrogen or methyl, R3 and R4 each are halogen and R5 is (C3-C9)-alkylamino substituted by at least two hydroxy groups, (C3-C6)-cycloalkylamino substituted by at least one hydroxy group, glucosamino, galactosamino, mannosamino, monohydroxy-1-azetidinyl, mono- or dihydroxy-1-pyrrolidinyl or mono-, di- or trihydroxy-1-piperidinyl, and the readily hydrolyzable esters and ethers thereof, as well as pharmaceutically acceptable salts of these compounds.
Patent ES-8401910-A1 (ES)
Title: Magnetic device, particularly for handling.
IPC: H01F7/02
Filed: 1983-03-24
Abstract: A magnetic holder has a permanent magnet stator and a permanent magnet rotor, the magnetic mass of the latter being greater than that of the form and a play defining an air gap being provided between them so that the losses in the air gap compensate for the magnetic mass by which the rotor permanent magnet exceeds the stator permanent magnet.
Patent ES-8502238-A1 (ES)
Title: Drip irrigation system employing adjacently arranged flow-restricting passages.
IPC: B29C53/48
Filed: 1983-03-30
Abstract: An elongated fluid distributing hose for use in an irrigation system for plants, vegetables, and the like. The hose incorporates a particular arrangement of a main supply channel for gross water movement, and a water distributing network for fine water movement. Water pressure reduction takes place in the water distributing network at the point of the passing of the water from the high pressure main supply channel through a series of first fluid-passing openings or inlet stations through one or more smaller fluid-restricting passages. In certain embodiments, a structure is provided to perform a pressure regulating function in each of the smaller passages. In one embodiment, pressure reduction between an inlet and an outlet is by way of a serpentine fluid-restricting path. A novel method and machine are employed to manufacture the various hoses embodying the teachings of the subject invention.
Patent ES-8500556-A1 (ES)
Title: Apparatus for dividing fiber extended cotton
IPC: D02J3/02
Filed: 1983-05-12
Abstract: Appts. for severing into panels a loosely compacted batt(20) of short fibres, a comprises a pair of parallel counter-rotating rolls (12,14) having each a jaw assembly (11,13) which coacts with the other jaw assembly, and extends lengthwise of the roll for a distance at least equal to the width of the bath. Each jaw assembly comprises a curved arcuate resilient projection (16,18) adjacent a cranked rigid projection (26,28) and as the rolls rotate the resilient projection (16,18) of one roll coacts with the rigid projection (26,28) of the other roll to sever the batt (20). i.e. by rupturing along the line of the jaws. The ruptured batt edges are not compressed, which would cause wicking problems in panels used for diapers, napkins.
Patent ES-8405342-A1 (ES)
Title: Blank stacking apparatus
IPC: B65H31/32
Filed: 1983-06-17
Abstract: Apparatus for stacking paperboard blanks including a timed conveyor utilizing vacuum pressure to hold the blanks by their leading edges beneath the conveyor and serially advance them against a backstop whereupon they are released by the vacuum to settle upon an elevator which lowers incrementally as a stack of blanks is formed thereon. When the stack is completed, interrupter tines move over the stack and under the conveyor to store oncoming blanks while the stack is discharged from the elevator after which is rises. As the tines withdraw, the stored blanks settle on the elevator and subsequent blanks form another stack. A counter is used to energize operation of the tines to form stacks of a predetermined number of blanks on the elevator. An inclined conveyor utilizing vacuum belts is used to feed the blanks into engagement with the timed conveyor.
Patent ES-8404201-A1 (ES)
Title: Process for enhancing the activity of a used supported silver catalyst.
IPC: C07D301/10
Filed: 1983-08-05
Abstract: A method for improving the activity of a used supported silver catalyst, used for the manufacture of ethylene oxide by reaction of ethylene with oxygen or air, which method consists essentially of: (a) impregnating said used catalyst at a temperature from 80 DEG C. to 150 DEG C. and for 0.75 hour to 10 hours with an impregnating solution containing water, a water-miscible organic solvent selected from the group consisting of methanol, ethanol, propanol, and isopropanol, at least one compound of cesium, rubidium, or of cesium and rubidium in an amount providing from 50 mg to 1000 mg per kilogram of solution, said solution containing from 5 to 50 percent by weight of water (b) separating the impregnated catalyst from excess impregnating solution and (c) drying the impregnated catalyst.
Patent ES-8502273-A1 (ES)
Title: Multiprocessor memory map.
IPC: G06F13/22
Filed: 1983-09-06
Abstract: The present invention provides RAM locations in a main processor to store the inputs from other input/output processors. Thus, inputs to an input/output processor are also conveyed over a communication channel to the main processor and stored in the main processor's RAM. All control functions or processors needing a particular input value or responding to certain input values, would look to the input values stored in the master processor memory rather than in the local input/loutput processor. Inputs to any particular input/output processor or control code relying on the inputs can then be shifted to other processors. This would not effect the control since the control responds to the inputs centrally located in the master processor RAM.
Patent ES-8502002-A1 (ES)
Title: Passage of a transit line through a conduit containing bends.
IPC: B08B9/02
Filed: 1983-09-22
Abstract: A transit line to be passed through a conduit having a series of straight sections and bends has a multiplicity of propulsive bodies positioned along the length thereof. The propulsive bodies are activated so as to move the transit line along the straight sections and around the return bends of the conduit. The multiplicity of such propulsive bodies serves to overcome the capstan effect that would otherwise impede the passage of the transit line through the conduit.
Patent ES-8406196-A1 (ES)
Title: Polynuclear iron (III) complexes
IPC: C07H23/00
Filed: 1983-10-14
Abstract: A process for the preparation of a solution for pharmaceutical use of an electroneutral, polynuclear iron (III) complex comprising dissolving in acetic acid freshly precipitated iron (III) hydroxide, washed anion- free reacting iron (III) acetate thus obtained either with 0.25 to 0.5 equivalents of a sugar acid and 0.25 to 0.5 equivalents of dextran, or with 0.5 to 1.0 equivalents of a sugar acid removing the acetic acid thus formed by steam distillation, steam distillation being continued until the solution has a pH of 4.5 to 5.0 adjusting the iron concentration, where necessary, to the required figure by vacuum distillation and, if desired, sterilizing the solution and/or adding additives and/or adjuvants. The sugar acid is preferably lactobionic acid, gluconic acid or maltobionic acid.
Patent ES-8500638-A1 (ES)
Title: Yarn tension device for a flat knitting machine
IPC: D04B15/44
Filed: 1984-03-01
Abstract: A disc type tensioning, or braking device for a float heel knitting machine.
Patent ES-8504932-A1 (ES)
Title: A mutant strain of Clostridium thermoaceticum useful for the preparation of acetic acid.
IPC: C12N1/20
Filed: 1984-03-08
Abstract: A biologically pure mutant of C. thermoaceticum (ATCC No. 39,289) useful for the production of acetic acid by a fermentation reaction. This mutant is capable of growing at a pH below 5.0 and shows a specific growth rate of at least 0.30 hr-1 when continuously cultured under optimum conditions.
Patent ES-8503131-A1 (ES)
Title: Method for the detection of an oligomer in a liquid medium containing corresponding monomers, device for use with the method, and its application, especially with respect to the detection of allergens.
IPC: G01N33/543
Filed: 1984-06-14
Abstract: 1. Process for detecting an oligomer containing at least two molecules, each having the same single nonrepetitive receptor site, in a liquid medium containing or liable to contain a solution or dispersion of the said molecule in the monomeric state, the said solution or dispersion also containing, or being liable to contain, the said oligomer, characterized in that the said solution or dispersion is brought into contact with a solid support on which there are fixed binding molecules endowed with a specific affinity for the said nonrepetitive receptor site, that there is added to the said solution or dispersion a solution or dispersion of the said binding molecule coupled with a tracer agent, and that the possible presence of the said tracer agent fixed onto the said solid support is determined qualitatively and/or quantitatively.
Patent ES-8603002-A1 (ES)
Title: Precision roll coater.
IPC: B41F13/34
Filed: 1984-09-25
Abstract: The roll-type coater for applying a coating material to a web of paper includes an actuator mechanism for accurately controlling the movement and position of a metering roll with respect to a coating transfer roll. - The mechanism includes a bell crank and link connected to move the metering roll along guideways, in which the the linkage approaches, but does not exceed, an overcentre position just before the metering roll comes into contact with one or more micrometer blocks which space it accurately from the coating roll. A movable stop is provided which engages the bell crank just prior to closing of the rolls, to absorb the impact and prevent it from being transferred to the adjacent rolls.
Patent ES-8601821-A1 (ES)
Title: Process and installation for burning fine-grained material for the production of cement clinker.
IPC: C04B7/43
Filed: 1984-11-13
Abstract: (1). Fine-grained material is burnt by heat-treatment in a combustion plant consistsing of a pre-heating-, calcination- and sintering step. At least a partial stream of the waste gas from the sintering step, enriched partic. in contaminants such as alkalines, Cl2 or S is removed, as by-pass gas, through a by-pass conduit in the zone between the sintering step and the calcination step, to separate the contaminants from the by-pass gas. - Novelty comprises (i) cooling the by-pass gas, at 800-1350 deg.C to 200-300 deg.C in a steam generator and (ii) cleaning the heating surfaces of the steam generator to separate at least a pt. of the contaminants condensed from the by-pass gas and, if necessary, mineral particles such as partly de-acidified furnace dust. Apparatus is also claimed.
Patent ES-8600925-A1 (ES)
Title: Hair treatment compositions
IPC: A61Q5/06
Filed: 1984-12-20
Abstract: A composition for embellishing and holding hair, comprises as the essential active constituent a carboxylic type resin of acrylic origin neutralised by an inorganic or organic alkaline agent. The composition is in the form of an aqueous gel and may include a vinyl pyrrolidone polymer or copolymer as a setting agent. The carboxylic acrylic resin may be, for example, a copolymer of acrylic acid and a sucrose allyl ether.
Patent ES-8603135-A1 (ES)
Title: Video signal processor with automatic kinescope beam current limiter
IPC: H04N5/16
Filed: 1985-03-01
Abstract: In a digital video signal processing system including an image reproducing kinescope and a digital-to-analog converter (DAC), excessive kinescope beam current are automatically limited in response to a control signal which varies a reference voltage for the DAC such that the peak-to-peak amplitude of analog video signals from the DAC is reduced. A version of the control signal is applied to the output of the DAC with a magnitude and polarity for substantially negating unwanted shifts of the video signal black level during the beam current limiting mode.
Patent ES-8606778-A1 (ES)
Title: Drop planter
IPC: A01C7/06
Filed: 1985-04-12
Abstract: The object of the invention is a planter, especially for rice, which has a chassis that has a hopper which contains the seeds and which is equipped with nipples each one of which is equipped with a rotating distributor-dispenser and a spout said chassis has a row of cellular drums and each drum has, in front, a fixed housing in the shape of a circular sector which has a crown which covers the periphery of the drum and a hub which is supported by bearings mounted on an axial extension of the hub of the cellular drum.
Patent ES-8700266-A1 (ES)
Title: Etherified 2-hydroxy-ethyl-phosphonic acid derivatives and plant growth regulating agents containing same as active ingredient.
IPC: C07F9/40
Filed: 1985-07-18
Abstract: New etherified hydroxy-alkyl phosphonic acid derivatives of general formula (I), wherein R stands for 2,3-dihydro-2,2-dimethyl-benzofuran-7-yl, 4-methyl-coumarin-7-yl, 2,2,4-trimethyl-(2H)-chromen-5-yl or 2,2,4-trimethyl-(2H)-chromen-7-yl, R<1> and R<2> are the same or different and stand for hydrogen, C1-8 alkyl, C1-4 halogen-alkyl, C1-4 alkoxy-C1-2 alkyl, Me stands for a monovalent cation. The new compounds can be used as active ingredients of plant growth regulating agents.
Patent ES-8707931-A1 (ES)
Title: 1.4-dihydro pyridines
IPC: A61P9/00
Filed: 1986-02-14
Abstract: Compounds are described of the formula < IMAGE > (I) wherein R1 and R4 independently represent a C1-4 alkyl group R2 and R3 independently represent a C1-6 straight or branched alkyl chain which may be interrupted by an oxygen atom R5 represents a straight or branched chain C1-13 alkyl group or a C5-8 cycloalkyl group which may be substituted by a C1-3 alkyl substitutent The compounds represented by formula (I) reduce intracellular calcium ion cencentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent ES-8707026-A1 (ES)
Title: Anchored terminal conductor
IPC: H01M50/179
Filed: 1986-02-24
Abstract: A terminal conductor such as a nail for an electrochemical cell having a top made of a resilient material such as plastic with the conductor having integral anchoring means such as a rounded barb functioning as a buttress to substantially prevent extraction or expulsion of the conductor from the top.
Patent ES-8701781-A1 (ES)
Title: Prepn. of propyl deriv. of S-alanyl S-proline
IPC: C07K5/06
Filed: 1986-04-15
Abstract: The invention relates to a new procedure for preparing a pharmaceutically active compound of formula (I) <IMAGE> in which R1 is ethoxycarbonyl, having an S,S,S configuration, by catalytic hydrogenation of the new compounds of formula (II) <IMAGE> in which R1 is as defined above, R is a protecting group, compatible with the peptide bond, and, if desired, by subsequent cleavage of the protecting group R.
Patent ES-8706567-A1 (ES)
Title: Continuous oxygenated water prodn.
IPC: C01B15/023
Filed: 1986-06-02
Abstract: This invention relates to  improvements in continuous processes for obtaining hydrogen peroxide by the catalytic hydrogenation of a solution of alkyl anthraquinones and subsequent oxidation, performed to reactivate the working solution, which loses activity in the course of the process as a consequence of the degradation of the alkyl anthraquinones.
Patent IE-901660-A1 (IE)
Title: Apparatus for detection of microorganisms
Inventor: DIGUISEPPI JAMES LAWRENCE
IPC: G01N21/51
Filed: 1990-05-07
Abstract: An instrument for monitoring the color change of an indicator element (2) sealed within a sterile vessel (1) and exhibiting a color change in response to a change in the pH or CO2 level within the sterile vessel (1) as a result of microbacterial growth within a specimen contained in the sterile vessel (1). The present invention includes means (6, 20) for continuously monitoring the absolute value of the pH and/or CO2 level within the vessel and/or monitoring the rate of change of the absolute value of the pH level.
Patent IE-913140-A1 (IE)
Title: Expression of genes encoding plant pathogenesis related¹proteins in plant associated bacteria
IPC: A01N63/50
Filed: 1991-09-06
Abstract: The present invention relates to a DNA sequence comprising regulatory components from a bacterial source fused to a DNA coding sequence from a plant, which DNA coding sequence results in expression of a plant pathogenesis related protein in a bacterium. It also relates to transgenic bacteria containing the DNA sequences and methods of using such transformed bacteria to provide plant protective activity in a localized environment.
Patent IE-903627-A1 (IE)
Title: Process for the molecular weight regulation of¹poly(dichlorophosphazenes)
IPC: C08G79/02
Filed: 1990-10-10
Abstract: Process for controlling the molecular masses of polydichlorophosphazenes. …This process, which enables the molecular mass to be reduced to a specific value, consists in heating the polydichlorophosphazene in the presence of phosphorus oxychloride. …After substitution, the polydichlorophosphazenes can result in a wide range of polyorganophosphazenes.
Patent IE-990458-A1 (IE)
Title: Chimeric Gene for the Transformation of Plants
Inventor: LEROUX BERNARD
IPC: C12N1/21
Filed: 1992-03-04
Abstract: Chimeric gene for conferring to plants an increased tolerance to a herbicide having as its target EPSPS.   It comprises, in the direction of transcription, a promoter region, a transit peptide region, a coding sequence for glyphosate tolerance and a polyadenylation signal region, wherein the transit peptide region comprises, in the direction of translation, at least one transit peptide of a plant gene encoding a plastid-localised enzyme, a partial sequence of the N-terminal mature part of a plant gene encoding a plastid-localised enzyme and then a second transit peptide of a plant gene encoding a plastid-localised enzyme.  Production of glyphosate-tolerant plants.
Patent LU-501425-A1 (LU)
Title: Method for correcting affection of rotor downwash with helicopter air data system
Inventor: YANG DEXIANG
IPC: G05D1/06
Filed: 2021-12-22
Abstract: Described is a method for correcting affection of rotor downwash with a helicopter air data system, comprising the following steps: step S1, establishing a dynamic pressure correction coefficient table Kp; step S2, establishing a synthetic angle-of-attack coefficient table Kai; step S3, establishing a synthetic angle-of-sideslip coefficient table Kbi; step S4, measuring a total pressure and a static pressure with a follow-up probe; step S5, measuring an upper pressure, a lower pressure, a left pressure and a right pressure through pressure holes in a straight rod of the follow-up probe; step S6, calculating an angle of attack and an angle of sideslip through the total pressure, the static pressure, the difference between the upper pressure and the lower pressure, as well as the difference between the left pressure and the right pressure; and step S7, obtaining the dynamic pressure correction coefficient Kp by the angle of attack and the angle of sideslip, thereby calculating a true dynamic pressure and correcting the rotor downwash.
Patent WO-2004004968-A1 (WO)
Title: Verfahren zur herstellung eines gegenstandes mit einer dreidimensionalen rollenschweissung und anlage zu deren ausführung
Inventor: STOPPACHER HELMUT
IPC: B23K11/06
Filed: 2003-07-04
Abstract: Ein Verfahren zur Rollenschweissung eines aus zwei Blechteilen (14, 15) bestehenden Treibstofftanks (4) mit räumlichen Flanschen (16, 17), besteht aus folgenden Schritten: (a) Die Blechteile (14, 15) werden mit ihren Flanschen (16, 17) aneinandergelegt und an einigen Punkten (23) aneinandergeheftet, (b) einer (15) der Blechteile (15, 16) wird vom Arm (8, 9, 10) eines Roboters (6) erfasst, der mit einer Aufnahme (11) ausgerüstet ist, die diesen Teil (15) großflächig hält, (c) der Roboter (6) führt mit dem Gegenstand (4) eine räumlichen Bewegung aus, bei der die räumlichen Flansche (16, 17) die festachsigen Rollen (2, 3) der Rollenschweissmaschine mit konstanter Geschwindigkeit passieren.