baber/WOPTO huggingface dataset:
Patent ES-8405124-A1 (ES)
Title: Improved valve device for increasing the fuel economy and reducing the emissions from an internal combustion engine.
IPC: F02B1/04
Filed: 1983-06-23
Abstract: Valve device includes a valve chamber containing three spherical members in stacked relation which produce a limited pulsating air flow that is metered in precise amounts at any given time into the fuel/air path of a gasoline powered internal combustion engine. The valve chamber has a main entry orifice and one or more supplemental entry orifices, the size and number of which may be varied to obtain the desired range or spread of frequencies for a particular engine over its entire operating range.
Patent ES-8404772-A1 (ES)
Title: Machine for forming unbroken rings, or similar, of dough out of strips of moistened and kneaded flour
IPC: A21C11/00
Filed: 1983-07-01
Abstract: Disclosed herein is an invention that belongs to the technical field of machines or equipment for bakeries and relates, in particular, to a machine for forming unbroken rings, or similar, of dough out of strips of moistened and kneaded flour. The technical problem that has to be solved is how to construct a machine of this nature which, despite being simple and of a relatively reduced volume, is able to handle contemporaneously many strips of dough and, above all, has the ability to prevent the strips from undergoing force harmful to the formation of dough of a particular shape, for example an unbroken ring. A solution to the problem is achieved with a machine for forming shaped pieces out of strips of moistened and kneaded flour, comprising drive and guide elements whose structure is such that they are able to keep the said strips virtually parallel with one another, and to give each of the said strips a flow trajectory defined by a succession of essentially rectilinear sections, angularly deviated, by a plurality of deflection means, placed side by side, along at least one deviation line, inclined with respect to the flow trajectory, the strips being forwarded downwards the deviation line, inclined with respect to the flow trajectory, in such a way as to define between each couple of strips therebelow, a distance greater than that one between each couple of strips of dough over the flow trajectory, thereby corresponding to the distance between the forming devices.
Patent ES-8504239-A1 (ES)
Title: Method and device for energy recovery by manufacturing of asphalt in bulk.
IPC: C10C3/00
Filed: 1983-07-05
Abstract: Method and device for manufacturing of asphalt bulk masses where a substantial part of the heat energy of the furnace gases from the drying and mixing process is transferred to the bulk mass fractions before those are supplied to the drying and mixing process and where the furnace gasses by this process at the same time are cleaned for pollutions. Bulk masses are directed downwards between two parallelly arranged inclined planes (1, 5) where the lower inclined plane (1) comprising horizontally arranged downwards directed ribs (2) directing the furnace gasses to the lower side of the bulk masses and where the second inclined plane (5) comprising vertically arranged ribs (4) suctioning the cleaned furnace gases up from the bulle masses after a substantial part of the heat energy being transferred to the bulk masses. At the lower and upper ends of the inclined planes accumulations of the bulk masses (7, 11) are maintained for preventing air from the atmosphere to penetrate into the system. The bulk mass fractions thereafter are transferred to the drying and mixing process, thereby having accumulated a substantial amount of heat energy and the bitumen components being transferred with the furnace gasses, as well as other pollutions.
Patent ES-8406816-A1 (ES)
Title: Control circuit for a sensitive semiconductor device of the thyristor or triac type with an impedance for enhancing self-firing.
IPC: H01L29/74
Filed: 1983-11-25
Abstract: Circuit for controlling a semiconductor device (SC), comprising breaker means (M) able to establish a short-circuit between the gate and the cathode of the said device under the effect of an external command, characterised by a resistor (RGa) for enhancing self-firing, connecting the positive pole of the circuit (A) to its gate control output (G).
Patent ES-8602723-A1 (ES)
Title: 2-(n-pyrrolidino)-3-isobutoxy-n-phenyl-substituted n-benzylpropyl amines, their preparation and their pharmaceutical use
IPC: C07D317/66
Filed: 1984-09-26
Abstract: Compounds of the formula: < IMAGE > in which X represents one or two radicals selected from halogen, hydroxyl, alkoxy, alkyl, trifluoromethyl or methylenedioxy radicals, and their pharmaceutically acceptable salts, which may be used in the treatment of cardiovascular disturbances such as angina pectoris, hypertension and rhythmic disorders.
Patent ES-8606964-A1 (ES)
Title: Method and apparatus for the coherent demodulation of a digitally modulated carrier.
IPC: H04N7/045
Filed: 1984-09-21
Abstract: A digitally modulated carrier modulated by phase shift keying or frequency shift keying with phase continuity, transmitted as useful bursts distributed at equal time intervals with phase continuity from each burst to the next burst. The carrier frequency is recovered by squaring the carrier for obtaining a spectrum and selecting the carrier frequency within said spectrum. Bursts at an acquisition frequency having the same frequency as the carrier, having a time duration longer than the time duration of the useful bursts and having characteristic features which are particular to said acquisition burst, are sent at times which are separated by time periods having a duration which is longer than the repetition period of the useful bursts by at least an order of magnitude. The acquisition bursts are received along with the useful bursts and squared to provide an acquisition spectrum. A frequency which is double of the carrier frequency is selected within the acquisition period by identifying the characteristic feature of the acquisition bursts.
Patent ES-8600177-A1 (ES)
Title: Method of manufacturing refractory bodies or compositions
IPC: C04B35/48
Filed: 1984-10-11
Abstract: A method of manufacturing refractory bodies or compositions includes forming a starting mixture containing one or more of an aluminosilicate, aluminium oxide, silicon dioxide, zirconium silicate and silicon carbide, and further containing a bonding agent, and adding thereto 0.5 to 40% by weight barium sulphate, and 3 to 25 parts by weight calcium fluoride, with respect to 100 parts by weight of the added barium sulphate. The mixture is fired at a 1100 DEG to 1600 DEG C and during the firing Celsian (BaO. Al2O 3.2 SiO2) is formed. The refractories may be used as bricks or ramming or casting mixtures e.g. in lining blast furnaces, metal-melting furnaces, rotary cement furnaces, refuse incineration furnaces, or regenerator checkers for glass bath furnaces.
Patent ES-8707149-A1 (ES)
Title: Partition insert for packaging container and machine for its forming.
IPC: B65D5/48
Filed: 1985-02-01
Abstract: 1. Divider for parallelepiped packing boxes, formed from a single panel of cardboard which is cut, scored and assembled in order to give several adjacent separate compartments, formed from rectangular or square panels (1 to 4 7 to 15), joined to each other, separated by orthogonal or parallel cut or scored lines (5, 11, 16) which, when the divider is assembled, form a double central vertical partition (1, 2) obtained by folding the two central panels against each other two double lateral partitions (7, 8 9, 10) in the same plane as and on both sides of the said central partition, also obtained by folding the two adjacent panels against each other and partitions (12 to 15) at right angles to the above-mentioned partitions and formed by single panels, the said single partitions (12 to 15) being joined to the said double side partitions (7, 8 9, 10) along vertical fold lines (16) which roughly follow the vertical intersection axes of the partitions of the divider, and connected to the central double partition (1, 2) by means of linking panels (3, 4) which are perpendicular to both the double and single partitions and which can come into contact with the bottom of the box in which the rack is inserted the said divider, designed for packing objects in groups of twelve being characterized in that the said single partitions are extended by additional single panels (22) and the said connecting panels (3, 4) are extended by three single panels (19a, 19b, 19c) situated in the same plane and bent up so that they are parallel to the said double central partitions (1, 2 7, 8 9, 10) the said single central panels (19b) being the same width as the said connecting panels (3, 4).
Patent ES-8604240-A1 (ES)
Title: Aminoalkyl-imidazothiadiazolecarboxamides, intermediates for their preparation, their preparation and their use as medicaments.
IPC: A61K31/535
Filed: 1985-06-14
Abstract: Imidazo-thiadiazole cpds. of formula (I), including stereoisomeric forms of the various enantiomers, diastereomers, E/Z isomers and pharmaceutically acceptable acid addn. salts are new: In (I) R1 =H, aryl or aliphatic hydrocarbyl, opt. interrupted by O, S, N or NZ (Z =H, aryl or aralkyl), and opt. substd. by OH, alkoxy, alkyl, CF3, halo, Ph, alkoxycarbonyl or dialkylamino (in which the 2 alkyl may together form a 5-7 membered ring opt. contg. an additional O, S, NH or N-alkyl) and all alkyl and Ph gps. nay themselves be substd. by halo, CF3, alkyl, aryl, aralkyl, alkoxy, alkylthio or alkylsulphonyl R2 is as defined from R1 or R2 and R1 complete a 3-8 membered, satd. or unsatd. ring opt. contg. 1 or 2 extra O, S or N heteroatoms (the N opt. substd. by H, alkyl, aryl or aralkyl) and opt. substd. by 1-4, same or different, alkyl (opt. substd. by aryl, OH or alkoxy), halo, aryl, alkoxycarbo-yl or CF3 the ring can also be condensed with an aromatic ring A =1-4C, satd. or unsatd. chain (opt. interrupted by 1 or 2 O, S or N) or is 'art of a 3-8 membered ring any C or N atoms can be substd. by same or different R1 gps. R3 is as defined for R1 or also furyl, Ph, thienyl, pyrimidyl, pyrazinyl, quinolinyl, isoquinolinyl or pyridyl, these rings opt. substd. by 1-3, same or different, alkyl, aryl, alkoxy, halo, NO2, CF3, alkylS(O)n (n =0-2) or NR9R10 R9 and R10 are as defined for R1 and R2 R4 =H, CF3 or alkyl R5 =H alkyl, halo, NO2, alkyl S(O)n or CXR8 X =O or S R8 is as defined for R1 R6 and R7 are as defined for R1 or together complete a ring similar to R2 and R1, but in which substits. on the ring can include OH or alkoxy, and if condensed with an aromatic ring, then this ring is substd. 1-3 times. - Also new are intermediates of formulae (II) and (VI). (50pp Dwg.No.0/0) USAB- US4588723 A Aminoalkyl-imidazothiadiazole-alkenecarboxylic acid amides of formula (I) are new. In (I), R1 is H, aryl or aliphatic hydrocarbon opt. interrupted O, S, N, N-alkyl or NH and opt. substd. OH, alkoxy, alkyl, CF3, halo, alkoxycarbonyl or dialkylamino, the 2 alkyl's with N forming 5-7 membered ring opt. interrupted and opt. substd. R2 is as R1 or R1 and R2 together with N are 5-7 membered ring opt. interrupted and opt. substd. A is 1-4C chain opt. interrupted and opt. substd. or 4-7 membered ring opt. substd. R3 is Ph, naphthyl or furyl, thienyl- pyrimidyl, pyrazolinyl, quinolyl, isoquinolyl or pyridyl opt. substd. R4 is H, CF3 or alkyl R5 is H, alkyl, CN, halo or CXR8 X is O or S R8 is as R1 R6 and R7 are as R1 or together with N are 5-7 membered ring opt. contg. heteroatom, opt. substd. - Esp. cpds. include beta-(2-diethylaminomethyl -6-phenyl-imidazo(2, 1,6)-1,3,4-thiadazol-5-yl)-E-propenoyl piperidide. (I) may be prepd. e.g. by reacting carbonyl cpd. (II) with e.g. (III) or by reacting new intermediate alkenecarboxylic acid (VI) with amine HNR6R7.
Patent ES-8706790-A1 (ES)
Title: Hydroxyalkyl carbamate-contg. amine(s)
IPC: C25D13/06
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-8705426-A1 (ES)
Title: Piperazine derivative.
IPC: A61P43/00
Filed: 1985-12-27
Abstract: A piperazine derivative represented by the formula (I) below < IMAGE > (I) wherein R1 is lower alkyl or phenyl, R2 is hydrogen or lower alkyl, n is an integer of 2 to 10, is useful as an effective component of anti-inflammatory agent or antiallergic agent.
Patent ES-8700599-A1 (ES)
Title: Weldable coupling for thermoplastic pipes
IPC: B29C65/34
Filed: 1986-02-20
Abstract: The butting pipe ends are located inside a thermoplastic sleeve (4), in which is embedded a heating coil (6). The sleeve has a space to hold a plunger, whose outer shaft (18) forms an external indicator. The movable shaft indicates the sealing pressure and temp. - The seal is effected by a mass of melted plastics (21) pushing onto the plunger. The shaft can be coloured for simple identification and can be moved into and out of the welding region.
Patent ES-8800201-A1 (ES)
Title: New 1,4-di:hydro-pyridine-3,5 di:carboxylic acid derivs.
IPC: A61K31/435
Filed: 1986-04-16
Abstract: 1,4-Dihydropyridine derivs. of general formula (I) and their salts are new, where Ar = furyl, thienyl, phenyl, pyridyl, 2,1,3-benzoxadiazolyl or 2,1,3-benzothiadiazolyl, all opt. substd. by 1 or 2 of OH, halogen, NO2, CN, CF3, 1-4C alkyl, 1-4C alkoxy, 1-4C fluoroalkoxy 2-5C alkoxycarbonyl, 2-5C acyl, NH2 and mono- or di(1-4C alkyl)amino R1-R3=H, 1-4C alkyl, 3-7C alkoxyalkyl, aryl, aryl(1-4C)alkyl or aryloxy(1-4C)alkyl Ar1 and Ar2= phenyl opt. substd. by 1 or 2 of OH, halogen, 1-4C alkyl, 1-4C alkoxy, NH2, mono-or di(1-4Calkyl)amino and 1-4C fluoroalkoxy A = 2-5C alkylene opt. substd. by 1-4C alkoxy or aryl.
Patent ES-8703591-A1 (ES)
Title: Accumulator with first and second chamber.
IPC: F15B1/08
Filed: 1986-04-30
Abstract: A self-contained integral accumulator assembly includes a two-part housing joined by a central partition. One housing part encloses high pressure nitrogen. The other housing part encloses a volume which is divided by a flexible bladder into an oil chamber and a precharge chamber. The partition includes a recharge passage and a recharge valve for automatically repressurizing the precharge chamber from the high pressure nitrogen when the precharge pressure falls below a predetermined pressure.
Patent ES-8801841-A1 (ES)
Title: Process for obtaining a biologically active octablock polymer composition
IPC: C08F/
Filed: 1986-06-18
Abstract: This invention relates to biologically active copolymers and compounds which can safely be used to increase the size of the thymus in an animal or a human being, thus resupplying the population of T-lymphocytes. When injected into an animal or human being with an antigen, the biologically active copolymers produce immunosupression of the antigen. The biologically active copolymers are also useful as growth promoters in animals. The compounds with biologically active copolymers according to this invention are effective tumoricidal agents. The biologically active copolymer according to this invention is a formulation which offers safety and is non- toxic and can be effectively administered to animals or human beings. The biologically active copolymer can be mixed in oil and water emulsion and administered to an animal or human being by injection.
Patent ES-8707801-A1 (ES)
Title: Position finding system for a moving object.
IPC: G01S3/784
Filed: 1986-06-13
Abstract: This invention relates to a system for locating a body in motion with respect to an axis, comprising an optical detector disposed in fixed manner and cooperating with an optical emitter connected to said body in motion, system wherein said optical detector comprises a fixed matrix of controllable photosensitive elements said optical emitter produces flash signals and synchronization means are provided for said electronic control means to deliver control pulses synchronized with said flash signals and triggering off the taking of an image. The invention is more particularly applicable to the location and guiding of missiles.
Patent ES-8708020-A1 (ES)
Title: Removal of mercury from gases contg. sulphur di:oxide
IPC: C22B43/00
Filed: 1986-06-25
Abstract: The process for recovery of mercury from waste gases consists of preparing an aq. acid soln. of thiocyanate which acts as a complexing agent for the mercury, while the SO2 present acts as an oxidising agent for the mercury. The gas-liq. contact is carried out in presence of a solid catalyst of active carbon with surface area below 100 sq.m per g, maintained in suspension in the soln. Extra SO2 is added to the gas if necessary.
Patent IE-911511-A1 (IE)
Title: Stabilization of somatotropins and other proteins by¹modification of cysteine residues
IPC: A61K38/27
Filed: 1991-05-03
Abstract: The present invention relates to physiologically-active derivatized natural and recombinant mammalian and human proteins and polypeptides. The invention provides chemical methods for derivatizing natural and recombinantly-derived proteins or polypeptides containing cysteine residues, either naturally or through site specific mutageneses. The pharmaceutical compositions containing said derivatized proteins and/or polypeptides are formulated to provide stable, long-acting compositions of such proteins and/or polypeptides, previously difficult to achieve.
Patent IE-903269-A1 (IE)
Title: Antiviral compounds
IPC: C07H19/20
Filed: 1990-09-10
Abstract: The present invention relates to 2'-fluoro substituted purine nucleosides and their use in medical therapy, particularly for the treatment of infectious diseases including influenza virus and respiratory syncytial virus infections, to methods for their preparation and to compositions containing them.
Patent IE-913695-A1 (IE)
Title: Solvent scrubbing recovery of lactide and other dimeric¹cyclic esters
IPC: C07D319/12
Filed: 1991-10-22
Abstract: An improved process for the recovery of lactide or other dimeric cyclic ester from a gas stream containing the cyclic ester and such hydroxylic impurities as water and open-chain hydroxycarboxylic acids by scrubbing the gas stream with a nonpolar water-immiscible solvent at a temperature at which the cyclic ester is removed from the solvent and any water present in the gas stream is vaporized from the solvent. The cyclic ester is recovered from the solvent in a high state of optical purity.
Patent IE-921423-A1 (IE)
Title: Method for the control of sodium oxalate levels in sodium aluminate solutions
Inventor: SANG JEAN VICTOR
IPC: C01F7/473
Filed: 1992-07-01
Abstract: A process is described for removing sodium oxalate from a sodium aluminate liquor produced through bauxite digestion using the Bayer process. The novel sodium oxalate removal procedure comprises the steps of (a) continuously generating new and reactive seed particles of sodium oxalate by mixing together an aqueous solution of sodium oxalate and a portion of said Bayer process sodium aluminate liquor to achieve a concentration of sodium oxalate within a range to generate spheroidal particles of sodium oxalate (b) adding a suspension of said spheroidal particles of sodium oxalate as seed to a second portion of said Bayer process sodium aluminate liquor, to thereby precipitate the remainder of dissolved sodium oxalate and (c) separating the sodium oxalate precipitate, leaving a liquor of reduced sodium oxalate contamination. The spheroidal particles are formed by controlling the concentration of sodium oxalate at a level about 5 % to about 75 % above autonucleation concentration.
Patent SU-239052-A1 (SU)
Title: Многоканальный пилотажно-посадочный индикатор
IPC: B64D45/04
Filed: 1966-12-10
Granted: 2005-05-27
Abstract: Многоканальный пилотажно-посадочный индикатор, содержащий оптическую систему для проецирования изображения летных параметров навигационных приборов на лобовое стекло кабины самолета или полупрозрачный экран, установленный поперек оси зрения летчика, систему подсветки и электромеханическую систему формирования индексов, состоящую из синхронно-следящих приводов, входы которых соединены с датчиками параметров, а выходы соединены с барабанами, на циклической поверхности которых нанесены прозрачные шкалы с оцифровкой, отличающийся тем, что, с целью расширения объема и повышения качества информации, каждый канал индикатора выполнен из двух последовательно расположенных гибких световодов, между которыми установлена подвижная шкала электромеханического формирователя индексов, причем входной торец одного световода подведен к осветителю, а выходной торец другого световода размещен в фокальной плоскости объектива проекционной оптической системы.
Patent WO-03011672-A1 (WO)
Title: Einrichtung zum verriegeln der endlagen von beweglichen weichenteilen
Inventor: SCHNEDL KARL
IPC: B61L5/10
Filed: 2002-07-31
Abstract: Bei einer Einrichtung zum Verriegeln der Endlagen von beweglichen Weichenteilen, insbesondere beweglichen Weichenherzstücken, bei welcher zwei relativ zueinander axial verschiebliche Teile in eine in wenigstens einer Bewegungsrichtung kraft- oder formschlüssig miteinander gekuppelte Lage verschiebbar sind, sind die relativ zueinander verschieblichen Teile von einem Rohr (2) und einer im Rohr (2) geführten Stange (3) gebildet und zumindest teilweise in einem ortsfesten Aussenrohr (1) angeordnet. Die Verriegelungsglieder wirken mit den zueinander axial verschieblichen Teilen (2, 3) und dem Aussenrohr (1) zusammen und sind in radialer Richtung in eine Verriegelungslage in einer Ausnehmung bzw. Innenringnut (5) des Aussenrohres verschiebbar. Die Verriegelungsglieder werden von Ringen oder Ringsegmenten (6) gebildet, deren im wesentlichen quadratischer oder rechteckiger Querschnitt an seinen beiden innenliegenden Seiten unter Ausbildung von schräg zur Achse konvergierenden Flächen (9) angefast ist.
Patent AT-521405-A1 (AT)
Title: Gleisteil aus einem hypereutektoiden Stahl
Inventor: DIPL ING DR JÜRGEN GORIUPP
IPC: C22C38/28
Filed: 2018-07-10
Abstract: Bei einem Gleisteil, insbesondere Schiene für Schienenfahrzeuge, aus einem hypereutektoiden Stahl mit einem Schienenfuß, einem Steg und einem Kopfbereich, ist Stahl mit der folgenden Richtanalyse eingesetzt: 0,98 - 1,17 Gew.-% c 0,90 - 1,35 Gew.-% Mn 0,70 - 1,10 Gew.-% Si 0,15 - 0,70 Gew.-% Cr und der Stahl weist zumindest im Kopfbereich der Schiene ein perlitisches Gefüge im Wesentlichen frei von Sekundärzementit-Netzwerken auf.
Patent WO-9906087-A1 (WO)
Inventor: LIESINGER WILHELM
IPC: A61M5/172
Filed: 1998-07-30
Abstract: The invention concerns an installation for controlling and regulating a patient's (22) fluid equilibrium, with devices (9) for supplying fluids and devices (12) for collecting fluids, in particular body fluids, and devices for determining the amounts of fluids supplied or collected. Between the devices (9, 12) collecting and/or supplying fluids and the patient (22) are provided flow-metering devices (23-28) continuously determining the flow rates and designed for directly transmitting, in real time, the measured flow rates to a control or regulating device (2).
Patent WO-0242003-A1 (WO)
Title: Filtre electrostatique
Inventor: TRUCE RODNEY JOHN
IPC: F01N3/01
Filed: 2001-11-20
Abstract: L'invention concerne un filtre électrostatique (1), comportant une chambre (11) dans laquelle un flux gazeux est introduit. Un ionisateur (19), sous forme d'un ensemble d'électrodes (20) situé dans la chambre (11), crée une zone ionisante que traverse le flux gazeux. Une sortie ionisée (21) se trouve en aval du ionisateur (19). Lorsque le flux gazeux traverse la zone ionisante, les particules indésirables contenues dans celui-ci sont ionisées et expulsées par la sortie (21) par le ionisateur (19). Les particules ionisées s'approchant de la sortie (21) sont également repoussées électrostatiquement de cette dernière, du gaz « propre » pouvant alors être extrait à travers ladite sortie.