baber/WOPTO huggingface dataset:
Patent ES-8500395-A1 (ES)
Title: Rotor for a centrifugal compressor and method of manufacture.
IPC: F04D29/28
Filed: 1984-01-26
Abstract: The invention relates to a high peripheral speed centrifugal compressor of the kind comprising curved hollow sector shaped scoops juxtaposed circumferentially about an axis to form a disc, and a drive shaft for rotating said disc about said axis. According to the invention, the scoops are made from material loaded with high mechanical strength fibers and are connected together circumferentially and radially by filaments wound and stretched in radial clearances between the scoops, the filaments being of material generally similar to the fibers of the scoops and being coated with a bonding agent compatible with the material of the scoops and the filaments, the bonding agent being cured so as to bond the scoops and filaments solidly together in the form of a stable unitary member. The resulting wheel has light weight and high mechanical breakage strength, enabling high peripheral speed.
Patent ES-8503447-A1 (ES)
Title: Handle assembly.
IPC: F16K31/60
Filed: 1984-03-30
Abstract: A concealed mounting arrangement for attaching a handle to a rotatable stem without the need for using an exposed attachment screw is disclosed. In one embodiment, there is an adapter element fixedly mountable on the stem, and a handle element mountable on the adapter with a fit that allows relative rotational and axial movement therebetween. One of these elements is provided with a connecting pin that extends towards the other element and has an enlarged head near its outer end. The other of these elements is provided with a mounting slot comprising an access opening that faces said one element and receives the head therethrough when the elements are moved axially toward one another, an intermediate portion leading from the access opening in a direction of relative rotation between the elements and the intermediate portion has a shoulder engageable with the underside of the head during such rotation to prevent the elements from moving axially apart. An outwardly facing pocket portion is formed adjacent the far end of the intermediate portion. It can receive the head when the head is aligned therewith after the elements have been moved axially apart. The engagement of the head and the pocket then serve to prevent relative rotation of the elements. A spring acts to hold the head in the pocket.
Patent ES-8603458-A1 (ES)
Title: 2-Pyridinones and their use as cardiotonic agents
IPC: A61K31/4427
Filed: 1984-06-29
Abstract: 3,4-Dihydro-3-R1-4-R2-5-Q-6-R-2(1H)-pyridinones (I), where R1 and R2 are each hydrogen or methyl, R is lower-alkyl, and Q is 4(or 3)-hydroxyphenyl, 4(or 3)-methoxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents, or acid-addition salts thereof, and their preparation are shown. Also shown is the cardiotonic use of I where Q is 4(or 3)-hydroxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents.
Patent ES-8601291-A1 (ES)
Title: Process and device for working up oil sludge for combustion.
IPC: C10C3/06
Filed: 1984-12-07
Abstract: For oil sludge, which can have a water content of up to 80% and arises on board ships, for example from separators and filters for purifying the fuels and lubricants, working-up is provided by reducing the water content and thus increasing the calorific value for combustion. In a vessel which can be heated by waste heat, the oil sludge is exposed to a reduced pressure of between 0.04 and 0.4 bar and heated to a temperature which is 15 to 30 DEG C above the boiling point of water at the same reduced pressure. In addition, the oil sludge is continuously taken off from the bottom of the vessel and returned via a circulation pump to the top of the vessel against an impingement plate. The water vapour thus separating out is taken off via a condenser. In a line through which the oil sludge is circulated, a measurement sensor for measuring the water content then still present is provided. If the water content is less than 30%, the oil sludge is taken away to a stock tank. Approximately at the same time, the upper part of the vessel is replenished with untreated oil sludge from a sludge collection tank, so that the vessel is always filled with a minimum quantity of oil sludge.
Patent ES-8600968-A1 (ES)
Title: Flotation apparatus for flotation of fibrous stock suspension recovered from waste paper
IPC: B03D1/14
Filed: 1985-01-07
Abstract: The flotation apparatus comprising a container having a free liquid level of the fiber stock suspension which is fed essentially horizontally to the container by at least one infeed device. The infeed device contains at least one aeration element having an outlet cross-section located at a predetermined region which is 100 to 600 mm, preferably 50 to 250 mm, below the liquid level of the fiber stock suspension in the container. Between the end of the aeration element and the discharge mouth or opening of the infeed device which opens into the container there can be arranged an essentially horizontally extending starting path for quieting or stabilizing the flow of the fiber stock suspension. This starting path is provided at its initial region with an ascending cover member at which merges a channel having a free liquid level.
Patent ES-8606233-A1 (ES)
Title: Glycerin-ether phosphatides, their preparation and use.
IPC: C07F9/10
Filed: 1985-03-14
Abstract: Compounds of the general formula < IMAGE > I wherein two of the residues R1, R2 and R3 represent C10-30-alkyl residues with at least 8 C-atoms in a straight chain, at least one of these residues being substituted by at least 2 C1-3-alkyl residues and the sum of the C-atoms in the two residues being greater than 20 and the third residue is a residue -P(O)(O-)OR4 in which R4 represents a lower-alkyl or C5-7-cycloalkyl residue which is substituted by a quaternary ammonium group or a C5-7-cycloalkyl residue which contains a di-(lower-alkyl)-substituted nitrogen atom, are useful for the manufacture of colloidal solution systems. The compounds of formula I can be prepared starting from glycerol derivatives as described in more detail in the specification.
Patent ES-8605372-A1 (ES)
Title: Improvement in wheelchairs for disabled.
IPC: A61G5/00
Filed: 1985-03-18
Abstract: Bar-and-lever arrangements (5,16,30) are symmetrically positioned on both sides of a wheelchair. The arrangements are connected by horizontal bars fixed to the wheelchair frame (6). Thus if any of the frame components, e.g. chair back (1), seat (7), etc., moves all the others are caused to move. - Two linear electromagnetic actuators (23,24) are provided to control the movements of the frame components. One actuator is hinged to the wheel chair seat while the other is hinged close to leg rests of the frame.
Patent ES-8605392-A1 (ES)
Title: Microcapsules and microencapsulation process.
IPC: A01N25/28
Filed: 1985-03-29
Abstract: Novel microcapsules are disclosed in which a liquid material which is substantially insoluble in water is enclosed within a solid permeable shell of etherified urea-formaldehyde polymer, prepared by a process which comprises: (a) providing an organic solution comprising said material and a urea-formaldehyde prepolymer in which from about 50% to about 98% of the methylol groups of said prepolymer have been etherified with a C4-C10 alcohol (b) creating an emulsion of said organic solution in an aqueous solution comprising water and a surface-active agent, wherein said emulsion comprises discrete droplets of said organic solution dispersed in said aqueous solution (c) causing in situ self-condensation of said urea-formaldehyde prepolymers by adding to said emulsion an acidifying agent and maintaining said emulsion at a pH of between about 0 and about 4 for a sufficient period of time to allow substantial completion of in sttu condensation of said resin prepolymers to convert the liquid droplets of said organic solution to capsules consisting of solid permeable polymer shells enclosing said liquid material and (d) heating said emulsion to a temperature between about 20 DEG C and about 100 DEG C to cause curing of said in situ formed polymers.
Patent ES-8700009-A1 (ES)
Title: Hydroautomatic valve for a branch of a distribution conduit of an irrigation system for steep grounds.
IPC: A01G25/16
Filed: 1985-05-20
Abstract: A hydro-automatic valve with a cylindrical housing mounted vertically and having rigid upper and bottom ring shaped rests between which, within the cylindrical housing, interconnected upper and bottom face closure members are freely disposed. The upper face closure member is shaped as a disc with a hole in the central axis and has small legs arranged around its periphery extending vertically downwards with small teeth turned inwards towards the central axis. The small teeth are disposed freely in a shallow ring shaped groove in the surrounding surface of the bottom face closure member, which is shaped with a conical peak in the axis. At the bottom end of the bottom face closure member there is a deep ring shaped groove. This deep ring shaped groove is connected via parallel channels with the space between the upper and bottom face closure member. The cylindrical housing is connected to a centrally disposed lateral inlet hole and an outlet elbow above the upper ring shaped rest, to the basic distribution piping of the sprinkling irrigation system, and via a chamber with a lateral outlet hole, disposed underneath the bottom ring shaped rest, to the branch piping. In the bottom of the chamber, coaxial to the cylindrical housing, there is mounted a cylinder with a piston pin. The space of this cylinder underneath the piston is connected via a hole to additional control piping of the irrigation system.
Patent ES-8604100-A1 (ES)
Title: Production of tertiary amine
IPC: C07C209/00
Filed: 1985-06-13
Abstract: A tertiary amine of a high purity is prepared from an alcohol or an aldehyde and a primary or second amine at a low temperature, using a catalyst of copper, nickel and an element belonging to the VIII platinum group such as platinum, palladium, ruthenium and rhodium, while removing out water formed by the reaction.
Patent ES-8801709-A1 (ES)
Title: High carbon, low alloy steel comprising niobium
IPC: C22C38/12
Filed: 1985-08-26
Abstract: The steel has improved toughness and wear resistance as a result of the addition of 0.01 to 1.00% by weight of niobium. A first embodiment comprises 0.70 to 0.90% by weight of C 0.80 to 1.10% by weight of Mn 0.15 to 0.30% by weight of Si 0.025% (maximum) by weight of P 0.015% (maximum) by weight of S 0.40 to 0.60% by weight of Cr, and, in this invention, including from 0.01 to 1.00% by weight of Nb and a second embodiment, comprises 0.70 to 0.90% by weight of C 1.30 to 2.00% by weight of Mn 0.15 to 0.30% by weight of Si 0.025% (maximum) by weight of P 0.015% (maximum) by weight of S, and, in this invention, 0.01 to 1.00% by weight of Nb.
Patent ES-8608409-A1 (ES)
Title: Device for mounting a wrap-around plate on a forme cylinder.
IPC: B41F9/18
Filed: 1985-09-20
Abstract: An apparatus for lining a form cylinder for gravure printing with a wrap-around plate is characterized by a machine frame having insertion apertures (3) provided in the area of its side walls (2) and allocated to the lateral journals (4) of the form cylinder (5), and having a swivel frame (10) which is pivotably mounted outside the insertion apertures (3), can be fixed relative to the machine frame and accommodates a drivable pressing roller (7) mounted in rotatable eccentric bushes. In this way, the wrap-around plate can be rolled onto the form cylinder, so that a full, uniform seating of the wrap-around plate on the cylinder periphery is ensured even when the form cylinder possesses no adjustable clamping device.
Patent ES-8701629-A1 (ES)
Title: Vehicle arrangement.
IPC: B60R16/02
Filed: 1985-10-22
Abstract: 1. Apparatus for an automobile, consisting of a) a central electrical unit (1) for the central connection of electrical components, such as cable harnesses, plug connectors, fuses (17) and switching devices (18), electronic controls for electrical consumer units, such as lamps, windscreen wipers, indicator lights, heaters, solenoid valves, b) the central electrical unit (1) possesses conductor paths (9) which are disposed in several planes one above another, c) the conductor paths (9) are provided in a housing (2) of the central electrical unit (1), characterized by the following, partly known, features : d) the electronic controls (18) are disposed separately from the switching devices, e) a microcomputer (23, 37) is disposed directly at the central electrical unit (1), f) the electronic controls of the switching devices (18) are centrally combined in the microcomputer (23, 37) and g) are constructed with the microcomputer (23, 37) as a microcomputer-control electronic unit which can be left permanently integrated at the central electrical unit (1), h) the microcomputer control electronic unit of the central electrical unit (1) can be protected against voltage peaks, excessive voltages and negative impulses of the vehicle electrical system by one single fuse, i) the microcomputer (23, 37) possesses a printed circuit board (24, 38), on which there are disposed at least one microprocessor (30, 39), constructed as an electronic computer, and having at least one programme memory (31, 40), at least one input and output unit (32, 41) and associated peripheral devices (33, 34, 42, 43), j) the printed circuit board (24, 38) of the microcomputer (23, 37) is connected with the conductor paths (9) in the housing (2) of the central electrical unit (1).
Patent ES-8701508-A1 (ES)
Title: Device for recovering of sand, in particular finest sand.
IPC: B04C9/00
Filed: 1985-12-12
Abstract: 1. Arrangement for the recovery of sand, in particular finest sand, from dredger water mixed with sand, the arrangement consisting of at least one separating device, for example a scoop wheel or a sieve, by which a partial separation of the water from the sand as well as a removal of this water still mixed with sand takes place, with a preliminarily separating hydro-cyclone (8) connected behind the separating device and a reconcentrating hydro-cyclone (13) connected there-behind, wherein an adequate head (h) is provided between the overflow of the separating device (3) and the inlet (7) of the preliminary separating hydro-cyclone (8) arranged thereunder and wherein the overflow (9) of the preliminarily separating hydro-cyclone (8) is conducted away into a settling pool or into the waters to be dredged, characterised thereby, that a pressure-boosting pump (11), the pressure side of which is connected with the inlet of the reconcentrating hydro-cyclone (13), is connected directly without interposition of a pump sump to the lower course (10) of preliminarily separating hydro-cyclone.
Patent ES-8606200-A1 (ES)
Title: Continuous prodn. of sodium metasilicate
IPC: C01B33/32
Filed: 1985-12-12
Abstract: The process consists of spraying metasilicate solns. at 80-90 deg.C over powder of the same material in a small drum appts. with smooth interior surface, which has a small blade in the outlet to assist discharge of the prod., followed by crystallisation and cooling on conveyor belts. Crystallisation of sodium metasilicates with different molecules of water takes place by varying the concn. and temp. of the solns. used.
Patent ES-8701095-A1 (ES)
Title: Device for closing the top side flaps of a box having folding flaps.
IPC: B65B7/20
Filed: 1986-03-04
Abstract: A pair of helical guides has each guide made up of two integral helical portions, one outermost and the other innermost, longitudinally offset from each other. The two portions develop from respective basically parallel oblique inlet ends to respective coplanar horizontal outlet ends and are engageable by the erect side flaps of wider or narrower boxes respectively without the necessity of adjustment of the distance apart thereof.
Patent ES-8801231-A1 (ES)
Title: Heterocyclic compounds, their production, and medicaments containing them.
IPC: C07D285/125
Filed: 1986-06-25
Abstract: Compounds of formula I < CHEM > and salts thereof are useful for the treatment and prophylaxis of allergic diseases. Production and use of the compounds is described.
Patent ES-8800517-A1 (ES)
Title: Process for protecting cable splices and sleeve for carrying out this process.
IPC: H02G15/013
Filed: 1987-05-16
Abstract: A sleeve for protecting cable splices, in particular for telephone cables, comprises two half-shells (3, 4) so designed as to be assembled together along their longitudinal edges (3a, 4a) around the cable splice (2). The opposite ends of the sleeve have jaws (5, 6, 7, 8) for radial clamping and axial retention of the two cable ends (1a, 1b) and means are provided for forming a fluid-tight seal between the two half-shells (3, 4) and between the cable and the jaws. The half-shell (4) comprises two end elements (9, 10) which are intended to be fitted over the clamping jaws (5, 6, 7, 8) and a central element (11) which is placed between the two end elements and covers their adjacent edges (9a, 10a).
Patent IE-911803-A1 (IE)
Title: Recycling of fibrous products in a production line for¹manufacturing mats from fibres
IPC: D04H1/4209
Filed: 1991-05-27
Abstract: The invention relates to the techniques of producing mineral-fibre mats. …It is proposed to store the flakes originating from the waste to be recycled. For storage, the flakes are graded according to their density. On the other hand, the quantities reintroduced are accurately metered, and the flakes are broken open. …Substantially larger quantities can thereby be reintroduced, without modifying either the appearance or the characteristics of the product obtained. ……
Patent IE-911937-A1 (IE)
Title: "Oxaziridinic photoinitiators for free-radical polymerizations"
Inventor: GILA LILIANA
IPC: C07D273/00
Filed: 1991-06-06
Abstract: free-radical polymerizations: <CHEM>  wherein: R1 and R2 are independently selected from alkyl, aryl, aryl-alkyl, alkyl-aryl and cycloalkyl; R3 represents alkyl, alkoxy, NO2, halogen or R'CO wherein R' is alkyl, cycloalkyl, aryl, alkyl-aryl, aryl-alkyl or a heterocyclic group; and m is 0 or an integer of from 1 to 3.
Patent IE-912305-A1 (IE)
Title: Pyrimidine derivatives, their preparation and use and¹pharmaceuticals containing them
IPC: C07D405/04
Filed: 1991-07-01
Abstract: Compounds of the formula I  in which the symbols U-Y have the meanings mentioned, have antiviral activity.
Patent IE-902728-A1 (IE)
Title: Softening and bulking stitchbonded fabrics
Inventor: ZAFIROGLU DIMITRI PETER
IPC: D06C7/02
Filed: 1990-07-27
Abstract: A process in which a stitchbonded fabric is stretched and then allowed to recover from the stretch decreases the stiffness of the fabric while greatly increasing its thickness and bulk.
Patent IE-903204-A1 (IE)
Title: Stain-resistant plasticizer compositions and method of making same
Inventor: DIBELLA EUGENE P
IPC: C07C67/03
Filed: 1990-09-04
Abstract: Mono- and di-esters of 2,2,4-trimethyl-1,3-pentanediol and benzoic acids are useful plasticizers for vinyl chloride polymers, and other polymers, particularly for imparting improved stain resistance to plasticized compositions. Novel processes for preparing the esters are disclosed.
Patent IE-914248-A1 (IE)
Title: New use of organic compounds
IPC: A61P3/10
Filed: 1991-12-06
Abstract: Use of 2'-0-alkyl-adenosine-derivatives disclosed in the British Patent No. 2226027 and the European Patent application 378518 of formula <CHEM> wherein R1, R2 and R3 have the significances given in claim 1 for the manufacture of a medicament for the treatment of neurodegenerative disorders, certain peripheral neuropathies such as diabetic neuropathy and of disorders associated with peripheral vascular disease and/or disorders associated with neuronal degeneration, hypertriglyceridemia, elevated free fatty acids and/or type I and type II diabetes, arrhythmias and for protection against myocardial infarction. Certain compounds of formula (I) can be used for lowering high blood lipid level.
Patent IE-920654-A1 (IE)
Title: Process for the genetic manipulation of myxobacteria
Inventor: JAOUA SAMIR
IPC: C12N15/09
Filed: 1992-02-28
Abstract: The present invention relates to a process for the genetic manipulation of myxobacteria, preferably of myxobacteria from the Sorangium/Polyangium group, which makes possible for the first time specific application of recombinant DNA techniques to this group of organisms. The industrial implementation of this process is primarily based on the preparation of recombinant DNA molecules which, by reason of their specific construction, are able to integrate genes or DNA sequences which, where appropriate, code for novel and desirable properties, with the aid of homologous recombination at sites, which are accurately defined by reason of the homologies present, within the bacterial genome, and on the insertion thereof into the myxobacterial cell.
Patent IE-922471-A1 (IE)
Title: Certain heteroaryl substituted hydroxylamine derivatives
Inventor: DUZER JOHN H VAN
IPC: C12N9/99
Filed: 1992-07-29
Abstract: Disclosed are the compound of the formula <CHEM>  wherein R represents hydrogen, lower alkyl, aryl, biaryl, C3-C7-cycloalkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl-lower alkynyl, aryloxy-lower alkyl, arylthio-lower alkyl, C3-C7-cycloalkyl-lower alkyl, biaryl-lower alkyl, aryl-C3-C7-cycloalkyl, aryl-C3-C7-cycloalkyl-lower alkyl or aryloxy-aryl-lower alkyl; and aryl represents carbocyclic or heterocyclic aryl; Z represents C1-C3-alkylene or vinylene, each unsubstituted or substituted by lower alkyl;     Y represents SO2 (sulfonyl) or CO (carbonyl);     A represents O (oxygen), S (sulfur), or a direct bond; B represents lower alkylene; or B represents lower alkenylene provided that A represents a direct bond;     X represents oxygen or sulfur, R1 represents hydrogen, acyl, lower alkoxycarbonyl, aminocarbonyl, mono- or di-lower alkylaminocarbonyl, lower alkenylaminocarbonyl, lower alkynylaminocarbonyl, carbocyclic or heterocyclic aryl-lower alkylaminocarbonyl, carbocyclic or heterocyclic arylaminocarbonyl, C3-C7-cycloalkylaminocarbonyl or C3-C7-cycloalkyl-lower alkylaminocarbonyl; R2 represents lower alkyl, lower alkoxycarbonyl-lower alkyl, C3-C7-cycloalkyl, carbocyclic or heterocyclic aryl, carbocyclic or heterocyclic aryl-lower alkyl, C3-C7-cycloalkyl-lower alkyl, amino, mono- or di-lower alkylamino, lower alkenylamino, lower alkynylamino, carbocyclic or heterocyclic aryl-lower alkylamino, carbocyclic or heterocyclic arylamino, C3-C7-cycloalkylamino, C3-C7-cycloalkyl-lower alkylamino or lower alkoxycarbonyl-lower alkylamino;     R3 and R4 independently represent hydrogen or lower alkyl; Ra represents hydrogen, lower alkyl, halo, trifluoromethyl or lower alkoxy; and pharmaceutically acceptable salts thereof; which are useful as lipoxygenase inhibitors.
Patent AT-512715-A1 (AT)
Title: Magnetdämpfung für einen Schuh
Inventor: GRELL MARCEL
IPC: A43B1/00
Filed: 2013-04-09
Abstract: Feder- und Dämpfungselement (1) anordenbar in oder benachbart zu einem Schuh (2) umfassend erste Magnete (3) mitsamt einem ersten Befestigungselement (4) zum Anbringen der ersten Magnete (3) an einem ersten Teilbereich (5) des Schuhs (2), zweite Magnete (6) mitsamt einem zweiten Befestigungselement (8) zum Anbringen der zweiten Magnete (6) an einem zweiten Teilbereich (7) des Schuhs (2) oder in einem Bereich benachbart zum Schuh (2), wobei zumindest ein erster Magnet (3) verschieblich zu zumindest einem zweiten Magneten (6) gelagert ist, wobei die ersten Magnete (3) und die zweiten Magnete (6) nach dem Halbach-Array-Prinzip angeordnet sind.
Patent AT-512733-A1 (AT)
Title: Einbeiniger Stuhl
Inventor: LESSLHUMER JOSEF
IPC: A45B5/00
Filed: 2012-03-20
Abstract: Einbeiniger Stuhl mit vier bespannten Drahtbügel (4,4'), die paarweise verschiedene Breiten aufweisen und von einem am Stuhlbein (2) abgestützten Gummipolster (7) mittig unterlegt sind, wobei der Abstand einstellbar ist.