baber/WOPTO huggingface dataset:
Patent ES-8308017-A1 (ES)
Title: Valve assembly.
IPC: B65D83/14
Filed: 1982-08-05
Abstract: A valve assembly for a container for pressurized fluid in which a cup (10) mounts the assembly to a container body, and a valve (14) including a valve housing (12) fitted in the cup, the valve housing is located within the cup by the engagement of internal projections (16) in the cup behind a head (18) of the housing. The cup, the valve housing (12) and the valve (14) are arranged in one condition of the valve assembly to allow fluid to be passed into the cup and between an exterior wall of the housing and the side wall of the cup for filling the container. The exterior wall of the housing is provided with a multiplicity of narrow grooves (26) which define flow paths (62) for the passage of such fluid and these grooves are narrow in relation to the width of the internal projections, so that they do not impair the locating function of the projections. The grooves extend into a collar (20) on the housing adjacent to the head, and because of their narrowness they provide extra flow paths past the projections which contact this collar, which paths cannot be blocked by the projections irrespective of the orientation of the housing relative to the cup.
Patent ES-8307467-A1 (ES)
Title: Article of footwear.
IPC: A43B9/10
Filed: 1982-09-27
Abstract: A shoe or other article of footwear has an upper (10), an insole (14) secured at its periphery to the upper and a moulded sole (12) bonded to the insole. At the heel, the edges of the insole and upper meet in a butt join (32) which is secured by zig-zag overstitching so that there are no internal contours rendering the shoe uncomfortable or preventing the heel of the shoe from giving full and uniform support.
Patent ES-8402887-A1 (ES)
Title: Electrolysis of tin complexes.
IPC: C25C1/14
Filed: 1983-01-05
Abstract: A method of electrolysing a tin-containing electrolyte is provided wherein an electric current is passed between an anode disposed in an aqueous anolyte and a cathode immersed in an aqueous electrolyte-immiscible catholyte comprising a halogenotin complex, there being a liquid-liquid interface between the aqueous anolyte or an optional intermediate aqueous electrolyte and the aqueous electrolyte-immiscible catholyte and the cathode not being in contat with the anolyte or intermediate aqueous electrolyte.
Patent ES-8504408-A1 (ES)
Title: Bronze suppression in an alkali metal/sulphur ammoniate battery.
IPC: H01M10/36
Filed: 1983-01-26
Abstract: A battery employing an alkali metal-sulfur electrochemical reaction pair in an anhydrous ammonia electrolyte environment including an anolyte and method for suppressing formation of a bronze between the ammonia and the metal and a method for making the anolyte. The anolyte includes a bronze suppressing, conductivity enhancing salt of the alkali metal and a bronze suppressing aromatic organic dissolved in the anhydrous ammonia.
Patent ES-8406455-A1 (ES)
Title: 2-(4-(Diphenylmethyl)-1-piperazinyl)-acetic acids and their amides, process for their preparation and pharmaceutical compositions.
IPC: A61K31/495
Filed: 1983-04-15
Abstract: New 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids, their amides and their salts, processes for the preparation thereof and therapeutic compositions. These compounds have the formula < IMAGE > wherein Y=-OH or -NH2 X and X'=H, halogen, alkoxy or trifluoromethyl m=1 or 2 and n=1 or 2. The amides of the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared either by reacting a 1-(diphenylmethyl)-piperazine with an omegahaloacetamide, or by reacting an alkali metal salt of an omega-[4-(diphenylmethyl)-1-piperazinyl]-alkanol with a 2-haloacetamide, or yet by reacting ammonia with a halide or alkyl ester of a 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acid, whereas the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester. These compounds have in particular an antiallergic, spasmolytic and antihistaminic activity.
Patent ES-8404026-A1 (ES)
Title: Improvements in a fluid actuated clutch assembly.
IPC: F16D25/08
Filed: 1983-04-21
Abstract: A clutch-bearing release assembly (10) axially movable by fluid pressure in an annular cavity (66) acting on a piston (32) having alignment means (clearance between the piston and the cavity) separate from the clutch release bearing (34) to align this with the axis of rotation (x2) of the clutch (26). The inner end (88) of the piston may be spaced from the annular walls (68, 70) of the cavity by suitable mounting this end on an adjacent seal (86).
Patent ES-8404812-A1 (ES)
Title: Drive element for a sub-calibre projectile
IPC: F42B14/06
Filed: 1983-05-27
Abstract: The invention relates to a drive element (1) for a sub-calibre spinning projectile (2). The drive element (1) comprises an annular sabot member (17) applied on the rear part of the projectile (2) and a guiding sleeve (7) of full-calibre substantially embracing the projectile (2) as well as the sabot member (17). The guiding sleeve (7) is provided with an external driving band (9) made directly in the sleeve material and internal threads coacting with corresponding threads (18) of the sabot member (17). The front part of the sabot member is provided with a central, axial hollow (20) for the rear part of the projectile comprising a plurality of axially extending locking pins (22) arranged to engage corresponding recesses (6) made in the outer cylindrical surface of the projectile close to its rear end surface (5) to secure the projectile (2) to the sabot member (17). The guiding sleeve is made of a high-strength material of low density, preferably a glass-fibre reinforced polyamide.
Patent ES-8405200-A1 (ES)
Title: Method for producing multilayered glass-ceramic structure with copper-based conductors therein.
IPC: H01L23/15
Filed: 1983-06-15
Abstract: A method for producing a multilayered glass-ceramic structure with copper-based conductors therein, includes firing a multilayered structure, in which copper-based patterns and glass-ceramic layers are alternately laminated, in an inert atmosphere containing water vapor, the partial pressure of which is from 0.005 to 0.3 atmosphere. The temperature multilayered structure is fired at a temperature at which a thermally depolymerizable resin binder, contained in the glass-ceramic green sheets, is depolymerized and eliminated, but its glass components and the copper exhibit substantially no change in their state. The method also includes raising, in an inert atmosphere without water vapor, the firing temperature at which particles of the glass components coalesce, but the metallic state of copper is not affected.
Patent ES-8406454-A1 (ES)
Title: Benzoxazin-2-ones, their preparation and therapeutic agents containing these compounds.
IPC: C07D417/12
Filed: 1983-10-25
Abstract: This invention is directed to novel benzoxazin-2-ones of the formula < IMAGE > (I) wherein A is a sulfur atom or an SO, SO2, R-N=S, or R-N=SO2 group where R is a hydrogen atom or an acyl group D is an alkylene group R1 is an alkyl, phenylalkyl, cycloalkyl, or phenyl group R4 is a hydrogen atom or an alkyl group R5 is a hydrogen or halogen atom or a nitro or alkyl group and R6 is a hydrogen or halogen atom or an alkyl group, having valuable pharmacological properties, particularly an antithrombotic activity. The compounds of Formula I may be prepared by the methods used for analogous compounds.
Patent ES-8406384-A1 (ES)
Title: Process for sea water treatment
IPC: B01J49/08
Filed: 1983-11-21
Abstract: To treat sea water by distillation using an evaporator (18) or by reverse osmosis, in addition to a mechanical prepurification and addition of chlorine, a treatment can be provided upstream in which, by using chemicals at least some of which can be recovered, deposits of calcium sulphate and calcium carbonate are avoided and magnesium is separated off with the aid of ion exchanger resins. The ion exchanger treatment according to the invention includes three steps (4, 10, 16), the first, novel per se, being equipped in particular with a magnesium-charged, weakly acidic, highly alkaline earth metal-selective ion exchanger (4).
Patent ES-8503063-A1 (ES)
Title: Mine roof supports
IPC: E21D23/00
Filed: 1984-03-08
Abstract: A mine roof support has a roof engaging structure 13 and a floor engaging base 14, spaced apart by extensible hydraulic jack means 15 and 16. The roof engaging structure and the base are interconnected by a pivotal linkage device 23, 24 arranged so that, throughout its range of working movement, a pivot point of the linkage performs substantially greater movement in the vertical direction than in the horizontal direction. This reduces the effect of problems arising from the linkage device projecting substantially into the goaf area of a mine working or into the walkway area of the support. In a preferred embodiment the linkage device comprises a parallelogram type linkage.
Patent ES-8502710-A1 (ES)
Title: Acid-modified aromatic hydrocarbon resins and process for their preparation.
IPC: C08F240/00
Filed: 1984-05-30
Abstract: Aromatic hydrocarbon resins are disclosed prepared from aromatic, unsaturated hydrocarbons and a melted aromatic carboxylic acid polymerized in the presence of a Friedel-Crafts catalyst. The resin may be used in printing inks, for paper sizing, for coatings and other applications where natural resins have been used.
Patent ES-8603483-A1 (ES)
Title: Imidazoquinazoline compound.
IPC: C07D487/04
Filed: 1984-06-20
Abstract: 7-Piperidino-1,2,3,5- tetrahydroimidazo (2,1-b)quinazolin -2-one, having the formula (I), and its acid-addn. salts are new. - (I) is prepd. by reacting cpd. of formula (II) (where R = 1-6C alkyl X = halogen) with ammonia. Reaction may be effected in a sealed tube, in a lower alkanol solvent, at 100-150 deg.C..
Patent ES-8506409-A1 (ES)
Title: Machine tool control.
IPC: B23Q15/00
Filed: 1984-07-18
Abstract: A control system is provided for allowing complex shapes to be machined on a workpiece at high speed. The control system is computer (13) controlled and receives workpiece profile data which are converted into a succession of tool position signals during machining. Not all the digital signals are calculated at one time, a number of future digital signals are calculated during a succession of time intervals. In each time interval, a tool position signal is outputted which is of a constant amplitude corresponding to the required tool position and which is fed to a signal processor (19) where it is converted into a continuous signal which so changes progressively that at successive time intervals, equal to the time intervals of the tool position signals, the amplitude of the continuous signal is related to the successive values of the tool position signals. This continuous signal is fed to a closed-loop control system (22) which controls the movement of the tool holder in accordance with the continuous signal. The tool holder is of a type having a bandwidth sufficient to allow the required movements at the required speed. The control system has proportional and differential feedback (24, 25).
Patent ES-8506959-A1 (ES)
Title: Arrangement for reproducing video signals.
IPC: H04N5/94
Filed: 1984-10-15
Abstract: A digital magnetic tape video recorder with dropout compensation to prevent delays in the demodulation of the digital video signal after a dropout has ended, owing to the fact that the channel clock is free-running, signal insertion during such a dropout is continued after that dropout has ended up to the next synchronizing word for dropouts having a duration exceeding a predetermined length of time.
Patent ES-8606439-A1 (ES)
Title: Resin matrix composites with controlled flow and tack.
IPC: C08L63/00
Filed: 1985-03-27
Abstract: Curable fiber resin matrix composites comprising epoxide prepolymers and organic polyamines modified with a heat- and moisture-resistant resin to control flow and tack are disclosed. The cured fiber resin matrix composites exhibit high toughness combined with excellent hot/wet strength.
Patent ES-8605629-A1 (ES)
Title: Sliding gate valves and methods of operating them.
IPC: F27D3/15
Filed: 1985-04-01
Abstract: A sliding gate valve assembly employed on the side of a furnace as a furnace valve is so structured that the shut off of metal flow from the furnace occurs by directing the slide gate (21) to the up position rather than the down position. In addition, to facilitate a reduction in space at the slide gate, the slide gate is desirably configured to be asymmetrical, with the short end extending upwardly from the pour opening (29) in the nozzle. A refractory lined heat shield (26) protects the sliding gate carrier (22) and also serves to mount a collector extension (30) when used. The slide gate (21) is provided with a metallic frame (60) which retains a monolithic refractory (80) into which erosion resistant refractory inserts or performed members (29,70) are cast. Means are desirably provided to remove the spent refractory for remanufacture thereby reclaiming the casting. Similarly in the stationary plate (20), means are provided for remanufacture and for facilitating proper orientation of erosion-resistant refractory inserts in the manufacture of the stationary plate. The stationary plate is symmetrical to provide full travel pressure face relationship with the sliding gate (21). Both the stationary plate (20) and slide gate (21) casting have spring pad back up reinforcements. The statutory plate desirably has means for securing a well nozzle (19) to it.
Patent ES-8704148-A1 (ES)
Title: Anthracycline derivatives, a process for the production thereof, a pharmaceutical composition containing the same and their use as medicaments.
IPC: C12R1/465
Filed: 1985-07-01
Abstract: The present invention relates to novel anthracycline compounds, and a process for producing the same. The compounds have anti-tumor activities and can, therefore, be used as medicaments.
Patent ES-8605999-A1 (ES)
Title: Yprite-resistant flexible gloves.
IPC: A41D31/00
Filed: 1985-07-09
Abstract: Flexible glove comprising at least a layer of fluoroelastomer with added surface-active agents and/or colloids and/or thickening agents. Preferably the glove has a resistance to yperite and is manufactured by immersing a suitable die into an aqueous dispersion of a compound of fluoroelastomer with the addition of the above cited fillers.
Patent ES-8703322-A1 (ES)
Title: Industrial robots for different applications.
IPC: B25J9/10
Filed: 1985-12-27
Abstract: Multi-axial industrial robot having a compact modular design for the drive system, which can be varied in numerous ways. The robot comprises a mount (1), on which is supported, in a pivoting manner, a moving arm (7) and, pivoting on the latter, an extension (9). The modular construction is achieved by the fact that the pivot drive (26) for the extension (9) as well as the pivot drive (16) for the moving arm (7) itself are arranged in the arm (7). Preferably the complete drives (16, 26) are arranged in the moving arm (7), and only their driven elements (21, 31) project. The driven elements (21, 31) are centrally located and connected firmly in rotation with the mount (1) and the extension (9). As a result the moving arm (7) rotates around the stationary driven member (21) in relation to the housing. The drives (16, 26) consist each of a motor (11, 13) and a two-stage toothed belt drive (17, 20 and 27, 30) the second stage being also formed of a toothed belt drive.
Patent ES-8801402-A1 (ES)
Title: Strut with hooking means for armature.
IPC: E04C5/18
Filed: 1986-03-08
Abstract: The strut (1) is comprised of separation elements (20) consisting of a series of angle elements (21) associated to hooking elements (22). The hooking elements (22) present at their free ends hooking means (2, 14) intended to be hooked to a structural steel matress (6). A second structural steel matress (7) is supported at a distance from the first one by upper elements of the strut which is provided for reinforcement purposes with crossbars (12, 13, 15).
Patent ES-8802476-A1 (ES)
Title: Microcapsule sheet for pressure-sensitive copying
IPC: B41M5/132
Filed: 1986-03-14
Abstract: A microcapsule-coated sheet for pressure-sensitive copying is disclosed. The microcapsule sheet comprises a base paper having thereon a layer comprising microcapsules and synthetic polymer latex having an oil swelling degree of at least 50% as a binder, and is capable of preventing the occurrence of fog during printing.
Patent IE-902459-A1 (IE)
Title: Combination therapy for the prophylaxis and/or treatment of¹benign prostatic hyperplasia
IPC: A61K31/16
Filed: 1990-07-06
Abstract: A therapeutic combination, useful in the treatment or prevention of benign prostatic hyperplasia, includes an antiestrogen and at least one further active ingredient selected from the group consisting of inhibitors of aromatase activity and inhibitors of 5 alpha -reductase activity. Pharmaceutical compositions and kits useful for such treatment are also provided.
Patent IE-903033-A1 (IE)
Title: Dynamic external fixation device for the wrist
IPC: A61F2/58
Filed: 1990-08-22
Abstract: This dynamic external support for the wrist comprises an articulated hinge (10) arranged between assemblies (40) and (50) for supporting groups of pins (60) and (70) inserted in the bone on either side of the articulation (80) whose axis is identified by means of targeting needles (90). The support assemblies (40) and (50) permit the positioning of the support in the plane of the arrows A and B, while an adjustment device (20) and a device allowing play (30) permit its inclination transversely relative to this plane, without disturbing the positioning previously obtained. <IMAGE>
Patent IE-913575-A1 (IE)
Title: A process (i) for preparing¹5-aroyl-2,3-dihydro-1h-pyrrolizine-1,1-dicarboxylates
IPC: C07D487/04
Filed: 1991-10-16
Abstract: 5-Aroyl-2,3-dihydro-1H-pyrrolizine-1,1-dicarboxylates of the formula are prepared from 2-aroylpyrroles. Hydrolysis and monodecarboxylation of these compounds affords ketorolac and related compounds.
Patent IE-903679-A1 (IE)
Title: Aramid fibres with deposit-free finish
IPC: D06M101/16
Filed: 1990-10-15
Abstract: An aramid fiber is disclosed having a finish of the potassium salt of ethoxylated alkyl phosphate acid esters wherein the finish permits the fiber to exhibit excellent static electricity characteristics and substantially eliminates deposits of the finish on fiber handling machinery as a result of normal handling forces. The preferred finish is the potassium salt of mono/didecyl alcohol (2EO) phosphate ester.
Patent IE-904271-A1 (IE)
Title: Functional fluids
Inventor: BLEZARD MICHAEL
IPC: C09K23/00
Filed: 1990-11-27
Abstract: Aqueous Structured Surfacatants, e.g. lamellar, or preferably spherulitic systems optionally containing suspended solids are used as Functional Fluids, such as Drilling Fluids, Cutting Fluids, Hydraulic Fluids, Heat Transfer Fluids, Construction Muds and Lubricants.
Patent IE-921333-A1 (IE)
Title: Case for packaging a contact lens, particularly a disposable¹lens, usable at all stages of marketing
Inventor: SEALEY MICHAEL J
IPC: A45C11/00
Filed: 1992-04-24
Abstract: The packaging case for contact lenses immersed in a liquid comprises a cylindrical body (10, 20) consisting of a tubular skirt (11, 21), closed at a first cross section by a concave domed wall (12, 22) which forms a receptacle for the liquid and the lens, closed by a screw cap (30, 40). The second end cross section is equipped with coupling members (14, 15; 24, 25), consisting of a crown formed from teeth (14, 24), so that it is possible to assemble two identical cases with the teeth (14, 24) engaged in the housings (25, 15). <IMAGE>
Patent IE-921925-A1 (IE)
Title: Linear segmented polyurethaneurea and process for production¹thereof
Inventor: HANAHATA HIROYUKI
IPC: C08G18/10
Filed: 1992-07-01
Abstract: A clear homogeneous solution of a linear segmented polyurethane-urea with a degree of branching, Nb of 3 or less can be produced at a high concentration with good productivity by preparing a solution of a prepolymer composed of a stoichiometrically excessive organic diisocyanate and a diol component with a number-average molecular weight of 500 to 6,000 in a solvent, such as dimethylacetamide or dimethylformamide, in the presence of a specified amount of an acidic substance with an acid dissociation constant in that solvent of 9 or less and lengthening the prepolymer chain with an organic diamine in the presence of a solvent.
Patent IE-940246-A1 (IE)
Title: A stairway
Inventor: KIELY MICHAEL
Filed: 1994-03-21
Abstract: A concrete stairway (1) for a building has a number of 5 individual precast reinforced concrete steps (2) mounted between an associated pair of spaced-apart block walls (4,5) to form a flight of steps (2), each step (2) being built-in to each of the walls (4,5). Each step (2) is Lshaped in section having a horizontal tread portion (7) 10 and a vertical riser portion (8) depending downwardly at a front edge of the tread portion (7). A reinforcing steel bar is embedded in the riser portion (8) adjacent a lower end of the riser portion (8).
Patent IE-980172-A1 (IE)
Title: Coal effect fire
Inventor: WRIGHT PETER
IPC: F24C3/00
Filed: 1998-03-09
Abstract: A coal effect fire in which an artificial coal body mounted on a support is heated by flames from a fuel burner. Parts of the body which are heated to incandescent temperatures radiate light to simulate the glow of a real fire. Portions of the surface of the coal body are reflective to light radiated from incandescent portions of the coal body so as to increase the apparent area of the coal body which is incandescent.
Patent WO-0127482-A1 (WO)
Inventor: PENZINGER RONALD
IPC: F16C39/04
Filed: 2000-10-13
Abstract: The invention relates to an arrangement of bearings of a high-speed shaft (6) and a shaft (6) that does not transmit or transmits a small torque. The shaft comprises two radial bearings (4, 5) and at least one footstep bearing (14). At least one front face (19) of the shaft (6) is impinged upon with a force of pressure (20) in such a way that the footstep bearing (14) is charged. High-frequency oscillations and noises are thus damped. The at least one front face (19) of the shaft defines a pressure chamber (18) that is embodied in a component (2) of the housing, said component accommodating a radial bearing (4).
Patent WO-2005025670-A1 (WO)
Inventor: STREHL BERNHARD
IPC: A61N5/06
Filed: 2003-09-16
Abstract: L'invention concerne un dispositif manuel, sans câble, servant à l'application de lumière pour une irradiation médico-thérapeutique dans de petites ouvertures corporelles et de petits espaces intermédiaires en forme de lumières. La partie distale (2) de l'applicateur optique est plus mince que 1 mm, de sorte qu'elle peut être introduite dans de petites ouvertures corporelles et de petits espaces intermédiaires, par exemple, dans des poches gingivales. L'invention est caractérisée en ce que la production de lumière s'effectue au moyen d'un élément à diode luminescente haute intensité miniaturisée (3), directement sur la pointe de cette extrémité mince distale dudit applicateur. Il n'est dès lors plus nécessaire de disposer d'un système de conduction lumineuse pour la transmission de la lumière d'éclairage, de la source lumineuse vers l'emplacement à irradier. Les moyens d'alimentation en énergie sont logés dans la poignée de l'applicateur, de sorte que l'applicateur n'est limité dans sa possibilité de déplacement, ni par un câble électrique, ni par un conducteur optique, ni par toute autre connexion externe.
Patent WO-8908352-A1 (WO)
Inventor: MAREK JIRI
IPC: H03K17/955
Filed: 1989-03-02
Abstract: Un capteur capacitif de proximité comprend deux électrodes mutuellement isolées électriquement connectées à un générateur de signaux et dont au moins une est plate. L'entrée d'un amplificateur est connectée à une de ces électrodes. Afin de réduire la capacité de base du capteur, la sortie de l'amplificateur (4) est connectée à une électrode intermédiaire (2) agencée entre les électrodes (1, 3) connectées de manière permanente au générateur (5) et isolée par rapport à ces deux autres électrodes (1, 3).