baber/WOPTO huggingface dataset:
Patent ES-8203647-A1 (ES)
Title: Apparatus for atomizing liquids
IPC: B05B1/26
Filed: 1981-04-10
Abstract: Apparatus for atomizing liquids which includes an ultrasonic excitation system, a bending resonator which oscillates at ultrasonic frequencies, and a device for the delivery of liquid into the velocity nodal region of the bending resonator. The bending resonator has at least one surface which is inclined with respect to the axis of the excitation system. The bending resonator can be in the form of an elongated narrow strip having a plurality of parallel nodal lines. The length of the excitation system is approximately (2n+1) lambda /4, wherein n is 0 or an integer.
Patent ES-8205502-A1 (ES)
Title: Motor unit for a two-wheeled vehicle.
IPC: B62M7/04
Filed: 1981-07-29
Abstract: The drive unit comprises mainly a motor-gearing down relay assembly (M, R) whose single case (1, 2) carries suspension arms (3, 4) which rearwardly extend the assembly and support the driving wheel of the vehicle and a suspension system such as springs (19).
Patent ES-8207204-A1 (ES)
Title: Process for the preparation of aqueous dispersions of resins.
IPC: C08J3/14
Filed: 1981-10-02
Abstract: A process and apparatus for the preparation of aqueous synthetic resin dispersions by using water to precipitate the synthetic resins from their solutions in water-miscible solvents. The solutions may contain pigments, extenders, and additives. The precipitated solids are separated off and dispersed uniformly in an aqueous medium. The precipitation of the synthetic resins is carried out in the presence of inert grinding bodies.
Patent ES-8301212-A1 (ES)
Title: Hetero-imino-prostacyclins and process for their preparation.
IPC: C07D209/52
Filed: 1982-01-29
Abstract: What are disclosed are prostacylin PGI2 analogs of the formula < IMAGE > having a more specific or longer lasting pharmacological action than PGI2, methods of making these analogs and methods and pharmaceutical preparations for inhibiting blood platelet aggregation, for treating hypertension, for the treatment or prophylaxis of gastrointestinal ulcers, and for the treatment of asthma.
Patent ES-8302873-A1 (ES)
Title: Multi-component valve which can be assembled in a straight line or in an elbow configuration.
IPC: F16K27/06
Filed: 1982-03-03
Abstract: In order to provide a valve which can be assembled in two different configurations, for insertion either between two aligned conduits or between two conduits forming a 90 DEG elbow, the valve body 20 is divided in two halves or main components 31, 32 along a plane inclined at 90 DEG to the axis of the obturator spindle 11 such that the two halves can be assembled either with the axes of the connection sleeves 21, 22 aligned or with the axes of such sleeves at 90 DEG to each other.
Patent ES-8304466-A1 (ES)
Title: Hydraulic percussion device.
IPC: B25D9/12
Filed: 1982-06-22
Abstract: 1. A percussion apparatus moved by a pressurised fluid, of the type comprising a mobile striking mass (2) in the form of a piston supplying a series of impacts on a tool (3), this piston being slidably mounted in a cylinder (4) which, provided in the body (5) of the apparatus and including ports (6, 7) connected by ducts (8, 9), serves additionally in the sliding of a distributor (10) connecting the chamber (11) situated above the piston alternately to a high pressure circuit (12), for enabling the piston to descend rapidly, and to a low pressure circuit (13) for effecting the return strocke of this piston, characterised in that it comprises, on the one hand, a non-return valve (22) enabling fluid to pass from the chamber (11) located above the strike piston towards the high pressure circuit (12) and, on the other hand, means ensuring that the distributor (10) is displaced sequentially in such a way that, starting from a position in which the chamber (11) located above the piston is connected to the high pressure (12), the distributor is displaced very rapidly as far as a position in which it interrupts the connection between the said chamber and the high pressure, then at a lower, controlled speed, so as to delay the connecting of the chamber (11) to the low pressure circuit (13), so as to enable the maximum amount of restorative energy to be recovered for the entire duration of the isolation of the chamber located above the piston with respect to the high pressure and low pressure circuits, by compressing the fluid isolated in the chamber for the passage of the latter into the high pressure circuit by means of the non-return valve.
Patent ES-8306103-A1 (ES)
Title: Process for the preparation of urea.
IPC: C07C273/04
Filed: 1982-08-31
Abstract: A process for the preparation of urea from ammonia and carbon dioxide at an elevated temperature and pressure having a reaction zone and a stripping zone. In the reaction zone, carbon dioxide and a portion of the ammonia are converted to ammonium carbamate, and a portion of the ammonium carbamate is converted to urea, the combined conversions resulting in a net formation of heat. In the stripping zone, a urea product stream containing unconverted ammonium carbamate is heated by heat exchange with the reaction zone to decompose a portion of the ammonium carbamate. In the reaction zone, the conversion of ammonium carbamate into urea is continued until the quantity of urea formed is at least 50 percent of that quantity of urea that would be obtained at equilibrium under the reaction conditions present in the reaction zone.
Patent ES-8403776-A1 (ES)
Title: Process for joining P.U.-coated fabrics.
IPC: B29C65/62
Filed: 1982-12-23
Abstract: 1. Process for pressure-tight and tension-proof joining of web substrates, whereby two coated web substrates each are flushed, so that the polyurethane (PU) upper layers come to lay on each other, characterized by the combination of the following steps : a) local inductive heating of the coated web substrates under pressure along the edges, so that the PU layers in this area are heat-sealed to each other. b) sewing the coated web substrates within the sealed area between the middle portion and the inner edge of the sealed area. c) placing a bonding agent on one side of the sealed portions between the edges of the web substrate and the connecting seam. d) folding the web substrate above the seam and bonding on the uncoated side of the material. e) spacing apart the joined material sheets.
Patent ES-8404346-A1 (ES)
Title: 1,2,4-Triazine and pyrazine derivatives.
IPC: C07D491/04
Filed: 1983-03-04
Abstract: This invention relates to certain amino-5,6-diarylpyrazines useful as activators of GABA and benzodiazepine binding.
Patent ES-8403198-A1 (ES)
Title: Fuel injection pumping apparatus
IPC: F02M41/14
Filed: 1983-03-08
Abstract: A fuel injection pumping apparatus for supplying fuel to an internal combustion engine comprises a throttle element 21 for controlling fuel flow between a low pressure and a high pressure pump the latter delivering fuel in timed relationship to the associated engine. The high pressure pump includes a piston movable to control the timing of injection of fuel to the engine. A valve member is movable to control the pressure applied to the piston and the valve member is movable against the action of a spring by fuel pressure, and the force exerted by the spring depends on the position of a lever movable about a fulcrum. The fulcrum is adjustable by a device and the lever is movable about the fulcrum by a cam surface on a slidable member the position of which is determined by an operator adjustable member forming part of a fuel control which determines the setting of the throttle element.
Patent ES-8406778-A1 (ES)
Title: Cable tray protection system.
IPC: A62C3/16
Filed: 1983-04-02
Abstract: A fire protection system for installation about the periphery of a cable tray consisting of parallel side rails and spaced cross members fitted between the side rails and comprising heat expanding, fire retardant composite sheet material joined together to form a protective enclosure around the cable tray and means for mechanically joining sections of the fire protection system are disclosed.
Patent ES-8403696-A1 (ES)
Title: Cheese-shaping machine removing buttermilk
IPC: A01J25/11
Filed: 1983-04-06
Abstract: Appts. comprises tubes in a circle and linked by spokes to a central shaft, together with a funnel. The funnel has an outlet hole for each tube, and on top casing with a bottom upturned-cone closure is also fitted. - Assembly rotates in the casing, and the tubes, split longitudinally into two halves, have hinged closures.
Patent ES-8504139-A1 (ES)
Title: Benzimidazole derivatives
IPC: A61K31/4184
Filed: 1983-04-14
Abstract: Benzimidazole derivatives of the formula: < IMAGE > (wherein R<1> represents a hydrogen atom, a nitro group, a hydrocarbon moiety, or a group OR<3> wherein R<3> represents an unsubstituted or substituted hydrocarbon moiety, and R<2> represents a straight- or branched-chain alkyl group containing from 1 to 8 carbon atoms or a halogen atom) are useful in the treatment of arthritis.
Patent ES-8504528-A1 (ES)
Title: Slicing machine.
IPC: B26D7/22
Filed: 1984-02-09
Abstract: The invention relates to a cold meat slicing machine comprising a locking device exhibiting the following features: a slider member articulated at the carriage prevents swivel motion of the carriage at a thickness of cut setting other than zero a bar is swivable into a first end position in which it permits swivel motion of the carriage a claw connected to the bar locks the device for adjusting a stop plate at the zero thickness of cut setting a supporting surface of the slider member locks the adjusting device in the zero position when the carriage is in the swivelled-out position in the swivelled position of the carriage, rotation of the slider member, and, consequently, alteration of the zero position of the device for adjusting the stop plate are excluded.
Patent ES-8501717-A1 (ES)
Title: Dissolving sodium silicate glass pieces using diluted hydroxides.
IPC: C01B33/32
Filed: 1984-04-09
Abstract: 1. A process for the production of aqueous sodium silicate solutions containing at least 26% by weight of SiO2 and having a ratio by weight of SiO2 to Na2 O of from 2.0 to 3.0 using thin liquor containing at most 20% by weight of NaOH and solid sodium silicate glass having a ratio by weight of SiO2 to Na2 O of from 3.0 to 3.5, characterized in that a) the solid glass is first predissolved in alkali-free water at 135 to 155 degrees C and under the corresponding autogenous vapor pressure of the water until an aqueous sodium silicate solution containing at least 20 to at most 30% by weight of SiO2 is obtained, b) the thin liquor is then added in such a quantity as to produce ratios by weight of SiO2 to Na2 O of from 1.8 to 2.6 in the mixture of the two components with a solids content dependent upon the concentration of the thin liquor, c) after which more solid sodium silicate glass is dissolved in this mixture in a second dissolving step until a concentration of at least 23% of SiO2 in solution is reached.
Patent ES-8603521-A1 (ES)
Title: Free-radical addition copolymers of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate.
IPC: C08F2/06
Filed: 1984-05-31
Abstract: Aromatic solvent-soluble substantially linear copolymers of meta- or para-isopropenyl- alpha , alpha -dimethylbenzylisocyanate substantially free of unsaturation and cross-linking are disclosed. Such copolymers are made by solution polymerization of the monomers under free-radical polymerization addition conditions.
Patent ES-8601520-A1 (ES)
Title: Error correction system for digital signals coded in Reed-Solomon codes.
IPC: H03M13/15
Filed: 1984-07-30
Abstract: Method for decoding data coded in Reed-Solomon code with correction of errors, wherein the code words are represented by bits forming a polynomial degree (n-1) comprised of m symbols of information and k control symbols with m+k = n-1, the control symbols being formed by words of 2 bits, said words forming the elements of a finite body of Gallois CG (2) comprising the following steps: (i) dividing a packet of bits to be coded by a code generator polynomial of order k, and as a result the portion of the division provides the m information symbols and the remainder of the division be k control symbols (ii) calculating the syndromes of the polynomial representative of a code word for certain roots of the code generator polynomial, those syndromes being eight and being related by a system of four linear equations of which the coefficients ( sigma 1 - sigma 4) are the locations of the errors in the code word and resolving those localizing equations.
Patent ES-8600433-A1 (ES)
Title: Knitwear prodn. on raschel looms
IPC: D04B21/00
Filed: 1984-11-15
Abstract: The process consists of (a) developing on yarns (I) of each stitch during the mfg. process, the same work as on yarns (II) (b) forming with some of (I) and (II) parts of corresponding stitches in order to leave the needles working in the zone of joining adjacent stitches fed with yarn (c) pulling out the separating yarn to form the classic picot in a weft yarn (d) maintaining with yarns (III) the unity of the fabric in the direction of knitting and (e) making yarns (IV) into weft belonging to the design threads of the stitch.
Patent ES-8700098-A1 (ES)
Title: Manufacture of metal articles from wire.
IPC: F16B19/10
Filed: 1985-05-17
Abstract: A multipart article comprising a rod or pin (26) with a sleeve or collar (58) on it is made from one piece of wire by parting off a blank, impact extruding a stem to form the pin or rod, backward extruding a residual portion of the blank to form the sleeve or collar with an internal diameter slightly larger than the diameter of the stem and joined to the stem by a short thin web (64), and then fracturing the web and inserting the pin or rod into the thus separated sleeve or collar. The advantage in manufacturing small articles on a mass production basis is in the economy of forming two parts in one machine operation rather than making them separately, an example being parts of a blind-riveting assembly.
Patent ES-8607748-A1 (ES)
Title: Treatment process for commercial pellets to improve gas separation kinetics.
IPC: C01B39/22
Filed: 1985-06-14
Abstract: To improve the column dynamics of commercial pelleted sodium aluminosilicate zeolite adsorbents used in gas separation, the pellets are treated by washing in dilute aqueous mineral acid. The treatment is most effective as applied to sodium mordenite pellets, employing hydrochloric acid of about 0.1 normality.
Patent ES-8703466-A1 (ES)
Title: Hexa:hydro-pyrazino-isoquinolinone deriv. prepn.
IPC: C07D471/04
Filed: 1986-01-14
Abstract: 2-(R-carbonyl) 1,2,3,6,7,11- hexahydro 4H-pyrazino (2,1-a) isoquinolin-4-ones of formula (I), in which R is alkyl, cycloalkyl or phenyl, for use as anti-helminthic agents, are made by (a) reaction of a cpd. of formula (II) with methyl chloracetate in inert solvent, e.g. methanol at -5 to 5 deg.C; and (b) closure of the pyrazine ring by treatment of the prod. at b.pt., in presence of Na ethoxide or methoxide, in the same solvent.
Patent ES-8704749-A1 (ES)
Title: Process for cleaning filter elements.
IPC: B01D46/04
Filed: 1986-02-14
Abstract: A process is described for cleaning in each case part of a plurality of filter elements arranged in a filter chamber (1 to 6), which are used for removing the dust from a pressurized dust-laden gas using scavenging gas supplied in the opposite direction to the normal flow direction. The scavenging gas flows from the clean gas side through the filter elements from which the collected dust is to be removed. The scavenging gas is branched from the pressurized clean gas flow removed from the filter elements not subject to the cleaning process. The scavenging gas from the particular filter chamber is supplied to the dust-laden gas side. The mixing of the scavenging gas with the dust-laden gas takes place with the aid of a compressed gas jet pump (8), which also exerts a suction action on the scavenging gas.
Patent IE-911741-A1 (IE)
Title: Essential fatty acid treatment
IPC: A61K31/20
Filed: 1991-05-22
Abstract: A method of manufacture of a medicament for the inhibition of phospholipase A2 in the control of inflammation, wherein delta-6,9,12,15-octadecatetraenoic acid (stearidonic acid) and/or delta-8,11,14,17-eicosatetraenoic acid is presented as said medicament alone or in a pharmaceutically acceptable diluent or carrier.
Patent IE-913412-A1 (IE)
Title: Detergent containing alkyl sulfate and polyhydroxy fatty acid amide surfactants
Inventor: MURCH BRUCE PRENTISS
IPC: C11D1/14
Filed: 1991-09-27
Abstract: An alkyl sulphate-based, controlled sudsing liquid or solid laundry detergent compsn. Useful for cleaning fabrics in automatic washing machines comprises: (a) at least 1 wt. % of polyhydroxy fatty acid amide cpd. of formula R2-C-(O)-N(R1)-Z (I) (c) pref. a suds suppressing amt. of a suds suppressor. In (I), R1 = H, 1-4 hydrocarbyl, 2-hydroxyethyl and/or 2-hydroxypropyl; R2 = 5-31C hydrocarbyl; Z = polyhydroxyhydrocarbyl having linear hydrocarbyl chain with at least 3-OH gps. directly connected to the chain or its alkoxylated deriv. The compsn. has a wt. ratio of (a):(b) of 1:10 to 10:1. Also claimed is a detersive particle comprising 5-90 % of cpd. (I) and 10-90% of an alkylsulphate surfactant and 1-30 wt. % of a solubilising agent. The compsn. pref. comprises at least 3% of cpd. (I) and at least 3% alkylsulphate in a wt. ratio of 6:1 to 1:6 (esp. 1.25:1 to 1:4). The compsn. further comprises 1-30% of an auxiliary surfactant component selected from alkyl benzene sulphonate surfactants, alkyl ester sulphonate surfactants, alkyl ethoxylate surfactants, alkyl polyglycoside surfactants, paraffin sulphonate surfactants and/or alkyl phenol alkoxylate surfactants. The suds suppressor is selected from silicone suds suppressors, hydrocarbon suds suppressors and/or monostearyl phosphate suds suppressors (esp. at least 0.5 wt. % of a monocarboxylate fatty acid or its salt).
Patent AT-511163-A1 (AT)
Title: Vorrichtung und verfahren zum messen von flächenmassen eines objektes
IPC: G01B3/10
Filed: 2011-03-01
Abstract: Vorrichtung zum Messen von Flächenmaßen eines Objektes (12), mit einem abrollbar auf einer Rolle (1) gelagerten, länglichen flexiblen Materialstück (2) , an dessen Ende eine Sonde (3) vorgesehen ist, wobei die Rolle um eine Hochachse (4') eines Lagerblockes drehbar mit einer Basis (5) der Vorrichtung verbunden ist, und wobei zwei Sensoren vorgesehen sind, durch welche die abgerollte Strecke des Materialstückes und der Winkel der Rolle bezüglich der Basis erfaßbar sind, wobei die Basis aus einer flächigen Bodenplatte besteht und der Lagerblock zwischen der Rolle und der Bodenplatte angeordnet ist. Ferner ein Verfahren zum Herstellen eines Stiegenstufenbelages durch Vermessen der Flächenabmessungen der Stiegenstufe, Übermitteln der Daten der Flächenabmessung an eine Verarbeitungseinheit und Anfertigen des Stiegenstufenbelages gemäß der übermittelten Daten.
Patent AT-517973-A1 (AT)
Title: Instrumentenständer
Inventor: Kathrin Kurz
IPC: G10G5/00
Filed: 2015-12-01
Abstract: Instrumentenständer, insbesondere für Saiteninstrumente wie Gitarren Es wird ein Instrumentenständer (1) angegeben, besonders für Gitarren jeder Größe und anderer Streichinstrumente, mit einem ersten und einem zweiten Seitenteil (2, 3), die über ein Hauptgelenk miteinander verbunden sind und jeweils einen Rückenabschnitt (14) und einen Stützabschnitt (13) aufweisen. Am oberen Ende der jeweiligen Seitenteile ist seitlich ein weiteres Seitenteil, bzw. eine sich überlappende Seitenteilverlängerung (4, 6) angebracht, deren nach vorne gebogener Verlauf die Funktion hat, den Hals des dazwischen liegenden Instrumentes einzunehmen, sodass das Instrument vor Verrutschen oder Sturz geschützt ist. Ein solcher Instrumentenständer soll ein geringes Eigengewicht aufweisen und platzsparend transportiert werden können. Darüber hinaus kann er mit nur einer Hand und einer Bewegung auseinandergeklappt werden. Hierzu ist ein klappbarer Verbindungsbügel (17) vorgesehen, der eine bestimmte Entfernung von Seitenteil (2) zu Seitenteil (3) vorsieht und das bei zusammenklappen des Instrumentenständers über drei Nebengelenke (20, 21, 18) in die dafür vorgesehenen Ausnehmungen (26) beider Seitenteile (2, 3) eingelenkt ist.
Patent WO-9311320-A1 (WO)
Title: Process for making non-bearing partition walls for buildings
Inventor: SCHAUERHUBER ERNST
IPC: E04B2/00
Filed: 1992-11-24
Abstract: Process for making non-bearing partition walls for buildings in which a core (3-8) in the form of a longitudinal strip of longitudinal tiles (4, 4'), blocks or the like with at least one continuous longitudinal channel is laid out in rows on a first covering layer (2) and a further covering layer (2') is laid on this core, thus forming a sandwich construction in the form of a longitudinal strip from which pieces of predetermined length are cut off to form partition wall sections. The core consists of two layers (3, 7) or rows of tiles. The longitudinal channels (5) of all the tiles (4) in the first layer (3) run in the longitudinal direction of the strip and the longitudinal channels (5') of all the tiles (4') in the second layer (7) run across the strip.
Patent WO-9705051-A1 (WO)
Title: Notbefreiungsvorrichtung für einen aufzug
Inventor: HAGEL WERNER
IPC: B66B5/02
Filed: 1996-07-31
Abstract: Die Erfindung betrifft eine Notbefreiungsvorrichtung für einen Aufzug, bei dem eine Kabine mittels zumindest eines Tragseils (3), Kette od.dergl. über eine Umlenkscheibe (2) mit einem Gegengewicht verbunden ist und bei dem der Antrieb entweder mit der Kabine oder mit dem Gegengewicht mitfährt und entweder über ein Zahnrad auf eine Zahnstange (4) oder über ein Reibrad auf eine Reibbahn, gegebenenfalls ein im Schacht straff gespanntes Seil, einwirkt oder auch ein Linearantrieb ist, wobei im Notfall die Umlenkscheibe (2) für das Tragseil (3) durch eine Notbetätigungsvorrichtung (5) gedreht werden kann. Zur Vermeidung von Energieverlusten, Abnutzung und Geräuschen wird vorgeschlagen, daß zwischen der Umlenkscheibe (2) und einem Getriebe (7) der Notbefreiungsvorrichtung (5) eine Kupplung (8) vorgesehen ist, die durch eine Hohlwelle des Getriebes (7) hindurch mittels eines Bowdenzuges (9), Gestänges (10) od.dergl. betätigt wird.
Patent WO-9822221-A1 (WO)
Title: Prallmühle
Inventor: BEIGL JOSEF
IPC: B02C13/18
Filed: 1997-11-19
Abstract: Bei einer Prallmühle (1) mit einem um eine im wesentlichen vertikale Achse (3) drehbar gelagerten Rotor (2) und einem den Rotor (2) umgebenden, im wesentlichen ringförmigen Gehäuse (5), an dessen Innenwand Prallflächen (6) für die Zerkleinerung von aus dem Rotor (2) austretendem Material vorgesehen sind, wobei die Aufgabe von zu zerkleinerndem Material im wesentlichen zentral und in axialer Richtung vertikal in den Rotor (2) erfolgt und der Rotor (2) an seinem Außenumfang mit Austrittsöffnungen (9) für das Ausbringen des Materials in den vom Gehäuse (5) definierten Ringraum ausgebildet ist, wobei der Rotor (2) an der in Drehrichtung (10) voreilenden Kante jeder Austrittsöffnung (9) mit einem vom Außenumfang (13) des Rotors (2) vorrangenden Vorsprung oder einer Erhebung (12) ausgebildet ist, ist vorgesehen, daß der Vorsprung oder die Erhebung (12) tangential verlaufend an den Außenumfang (13) des Rotors (2) anschließen bzw. angeordnet sind, um bei entsprechender Verschleißbeständigkeit des Vorsprunges oder der Erhebung (12) einen Schutz der Austrittsöffnung (9) und insbesondere der in Drehrichtung nacheilenden Kante jeder Austrittsöffnung (9) zu ermöglichen.