baber/WOPTO huggingface dataset:
Patent ES-8402993-A1 (ES)
Title: Short circuit control unit for thyristor bridge
IPC: H02M7/757
Filed: 1983-03-10
Abstract: The unit in a mains-supplied thyristor drive where a motor (M) is energised by one or several thyristor bridges (S1, S2), consists of a current intensity measuring electronics (VM).  A control circuit (VE), by the aid of which the thyristors' ignition pulses can be removed in the event of a short-circuit is also included. - In the supply voltage, R, S, T series inductances (of value L1) limit the magnitude of the short-circuit current surge. The device eliminates the chance of a fuse blowing and at the same time protects the thyristors against destruction.
Patent ES-8402480-A1 (ES)
Title: Narrow-band amplifier, in particular a television intermediate-frequency amplifier.
IPC: H03F1/08
Filed: 1983-04-08
Abstract: With narrow-band amplifiers whose output line is located close to the input line, an unwanted feedback may be produced which results in self-excitation of the circuit or at least in a reduction of the bandwidth. According to the invention, a supply line is arranged between the two lines, which supply line is completed with a capacitor to provide a resonant circuit which resonates at the signal frequency of the narrow-band amplifier. As result thereof, energy is withdrawn from the feedback path, causing the feedback to be reduced.
Patent ES-8506184-A1 (ES)
Title: A bag for use in the shaping of liquid food products or stimulants and a method for the production of the bag.
IPC: A23G9/26
Filed: 1983-09-08
Abstract: A bag (1) for use in the shaping of liquid food products or stimulants consists of two plastics foils (2, 3), which are welded together in such an area of the two foils as will provide a plurality of interconnected mould cavities (4) with a common inlet (5). In the mould cavities (4) there are placed sticks (6) which are held in position by the positioning in a channel (8) having a length and cross-section corresponding to the holding part (7) of the stick (6). When the bag is filled with liquid ice cream or a similar material, the mould cavities (4) are distended three-dimensionally, and when the length of the sticks (6) is suitably dimensioned with respect to the length of the mould cavities (4), the sticks will be firmly "fixed" within the mould cavities (4). The sticks (6) are therefore placed in the middle of the ice lollies formed after freezing.
Patent ES-8503551-A1 (ES)
Title: Mixer for mixing fibres into a slurry.
IPC: B01F5/24
Filed: 1983-10-20
Abstract: A mixer for mixing glass fibres into a relatively dilute aqueous cement slurry, e.g. for use in forming glass fibre reinforced cement products on an asbestos-cement making machine of the Hatschek or Bell type, comprises an annular chamber with a tangential slurry inlet, a helical rising floor, a coaxial conical outlet disposed to receive slurry flowing over the inner wall, which is lower than the outer wall, and a fibre inlet above the conical outlet so that the fibres are mixed with the slurry as it passes down the wall of the conical outlet in a vortex motion.
Patent ES-8504670-A1 (ES)
Title: Halide(s) of alkyl ester(s) of acyl-tri:methyl-alkyl di:amino acids
IPC: A61K31/195
Filed: 1984-02-24
Abstract: Halides of N alpha-acyl NE, NE,NE-trimethyl L-alkyl diamino acid esters of formula (I), in which R is 1-5C linear alkyl, X(-) is a halide ion and y is 6-14, are made by selective quaternisation of the terminal amino gp. of amphiphilic derivs. from condensn. of diamino acids and fatty acid, of formula (II), with an excess of methyl halide KHCO3 methanol for 18-48 h. at 15-30 deg.C. - They can be used as bactericides against Gram positive and -negative pseudomonas.
Patent ES-8500668-A1 (ES)
Title: Coin checking.
IPC: G07D5/08
Filed: 1984-03-20
Abstract: A coin 12 to be checked is passed through a test coil 1 connected in parallel with a capacitor 2. A comparison coil 3 having an adjustable core 5 is also connected in parallel with a capacitor 4 and a direct current is passed through both coils in parallel from a rail 13 to an interrupter 14. The simultaneous interruption of the current through both coils produces between each coil and its capacitor a respective oscillatory discharge in the form of a decaying wave train and the characteristics and dimensions of the two coils and their capacitors are such that when a coin of the selected denomination passes through the test coil, the two wave trains are substantially identical. The two wave trains are compared by a comparator device 6 and a voltage comparator 7 generates a signal when the result of the comparison is below a predetermined datum, thus indicating that the coin is a genuine one.
Patent ES-8601100-A1 (ES)
Title: Process for producing 3-(3,4-dihydroxyphenyl) serine.
IPC: C07D209/48
Filed: 1984-05-23
Abstract: A process for producing racemic or optically active threo- or erythro-3-(3,4-dihydroxyphenyl)serine which comprises phthaloylating the amine group of a racemic or optically active threo- or erythro-3-(3,4-dihydroxyphenyl)serine derivative to yield a racemic or optically active threo- or erythro-N-phthaloyl-3-(3,4-dihydroxyphenyl)serine derivative and removing the phthaloyl group from the racemic or optically active threo- or erythro-N-phthaloyl-3-(3,4-dihydroxyphenyl)-serine to yield the racemic or optically active threo- or erythro-3-(3,4-dihydroxyphenyl)serine.
Patent ES-8604416-A1 (ES)
Title: Disposable linear surgical stapling instrument
IPC: A61B17/072
Filed: 1984-06-08
Abstract: A disposable linear surgical stapling instrument comprising a body with handle means and trigger means and, at its forward end, a fixed anvil-supporting jaw. A movable jaw comprising a staple cartridge is mounted on the body and is operatively connected to the handle means and trigger means. An adjustment bolt is slidably mounted in the body and is shiftable forwardly and rearwardly therein by an adjustment knob rotatively mounted at the rearward end of the body. The adjustment bolt, when shifted forwardly, shifts the handle means and trigger means forwardly and the movable jaw toward the fixed jaw, the staple cartridge approaching the anvil. A staple driver is connected to and shiftable by the trigger means to drive staples from the cartridge, through the tissue to be sutured and against the anvil over a range of distances between the anvil and the cartridge constituting the working gap of the instrument. The adjustment bolt also actuates indicator means to each side of the instrument indicating when the working gap has been achieved. An alignment pin is mounted on the body, extending through the cartridge, and is shiftable to an operative position extending into the fixed jaw. Safety means prevents rotation of the adjustment knob unless the alignment pin is in its operative position. Another safety means prevents actuation of the trigger means until the distance between the anvil and cartridge approaches the working gap. Additional means locks the trigger means after achieving its actuated position to give visual, tactile and audible indication that the staples have been formed and implanted.
Patent ES-8600482-A1 (ES)
Title: Valve for vessel containing a pressurized gas, in particular liquefied petroleum gas, a conical pre-sealing ring for said vessel, and a cylinder comprising such a valve.
IPC: F16L29/02
Filed: 1984-08-22
Abstract: The conical pre-sealing ring (30) is intended to provide temporary sealing while the appliance (20) is being screwed into or unscrewed from the valve (10) of a gas cylinder. Deep penetration of the push-element (21) of the appliance (20) can cause the conical pre-sealing ring (30) to reverse and remain in this position, even after unscrewing. According to the invention, to overcome this drawback, the conical pre-sealing ring (30) is provided with radial protuberances (33) which prevent gas-tight contact between the reversed surface of the conical pre-sealing ring (30) and the valve shoulder (16). This ensures that the space (40) always remains in communication with the gas pressure, so that, on dismantling, the sealing ring is returned to its initial position by a purely pneumatic effect.
Patent ES-8600891-A1 (ES)
Title: A chemico-physical process for the industrial peeling of carob seed
IPC: B02B3/00
Filed: 1984-09-28
Abstract: The seed is heated to a medium temperature not higher than 75 DEG C, sulphuric acid is poured slowly into it until it reaches about 95 DEG C it is discharged immediately and cooled to ordinary temperature it is allowed to rest for 20-60 hours, it is introduced into a mixer with agitator and it is agitated with the addition of alkaline solution e.g. hydrated lime so that the rubbing between seed and seed causes the separation of the peel. If necessary, the alkaline treatment is repeated, with addition of oxygenised water, prior to removal of the peel by sifting. The resulting endosperm is dried and subjected to degerminization and milling. There is obtained a greater yield compared with known processes, a very pure product with superior viscosity, less peeling cost, no problem of polluting discharges or excessive bacterial changes.
Patent ES-8702484-A1 (ES)
Title: Sequestering agent for chelating calcium and/or magnesium ions
IPC: C11D3/26
Filed: 1984-11-19
Abstract: A description is given of the use of a sequestering agent that is useful in the chelation of calcium and/or magnesium ions in an aqueous solution which contains from 2 per cent to 20 per cent by weight of iminodiacetic acid or a water-soluble salt thereof and from 98 per cent to 80 per cent of nitrilotriacetic acid or a water-soluble salt thereof. The sequestering agents of the invention are particularly useful as detergency improvers for use in detergents.
Patent ES-8606943-A1 (ES)
Title: Scanning transmitter for optically inspecting transparent containers.
IPC: G01N21/90
Filed: 1985-01-16
Abstract: A method and an apparatus for optical inspection of transparent articles. The method and apparatus use a light beam scanning field which is separated into at least two portions. The field portions are directed at the article at differing angles of incidence such that they eliminate blind spots caused by portions of the apparatus which block the passage of the light through the article. A feature of the invention is its provision of a folded optical path to increase the length the beam travels between the beam generator and the object beyond the physical distance between the beam generator and the object.
Patent ES-8607492-A1 (ES)
Title: Floating caliper disc brake.
IPC: F16D55/00
Filed: 1985-04-25
Abstract: Disc brake of the type incorporating a caliper (10) sliding on a fixed support by way of at least one axial pin (14) lying parallel to the axis of the disc (16), a brake actuator (22) acting directly upon an inner friction component (28), and, by reaction through the caliper (10), upon an outer friction component (30), the friction components (28, 30) being tangentially offset each side of a radial plane (Pr) passing through the axis of the brake actuator (22), the inner friction component (28) being anchored on the fixed support, the outer friction component (30) being anchored on the caliper (10), the tangential offset of the friction components (28, 30) being such that during forward braking (B) the caliper is subjected to a tangential force (Ft) generated by the outer friction component (30). The caliper (10) incorporates a device for positioning (32) the caliper relative to the fixed support, the positioning device (32) being progressive and dependent upon the tangential force (Ft) over a predetermined range of the force (Ft).
Patent ES-8607781-A1 (ES)
Title: Cutting appts. for circumferential curved tubes
Filed: 1985-07-05
Abstract: Machine consists of a carriage moving along horizontal beam and supporting arm, pivoted to the frame and carrying cutter on stop. Beam is provided with a step which fixes the cutter shaft. A reducing motor is mounted on the lower part of the frame to transmit the turning movement to arm. Cut is made in horizontal plane through curved tube at angle alpha to locating arm and situated at the centre of curvature of the axis of symmetry of the tube.
Patent ES-8604979-A1 (ES)
Title: Carboxamide derivs. of hydroxy methyl thiazine di:oxide
IPC: C07D279/00
Filed: 1985-11-15
Abstract: PT--81943 A 4-Hydroxy 2-methyl 2H-thieno (2,3-e) 1,2-thiazine 1,1-dioxide 3-(N-hetero aryl) carboxamides of formula (I) are made by (a) reaction of 4-alkyloxy 2-methyl 2H-thieno (2,3-e) 1,2-thiazine 1,1-dioxide 3-carboxylic acids of formula (II) with prim. amines. RNH2, where R is a hetero-aryl gp. to give the corresp. amide; and (b) conversion to the 4-hydroxy deriv. (I).
Patent ES-8700880-A1 (ES)
Title: Mobile phase selector device for a chromatographic apparatus.
IPC: G01N30/36
Filed: 1985-11-19
Abstract: A device for the automatic selection of the mobile phase to be sent to a chromatographic apparatus, particularly HPLC. The reservoirs containing the different fluids are connected to the lateral channels of a single manifold through solenoid valves controlled by the central processing unit (C.P.U.) of the chromatographic apparatus.
Patent ES-8704954-A1 (ES)
Title: Aminomethyl penem compounds
IPC: C07F7/18
Filed: 1985-11-28
Abstract: Compounds of the formula < IMAGE > (I) in which R1 is lower alkyl substituted by hydroxy or by protected hydroxy, R2 represents carboxy or functionally modified carboxy, and R3 represents amino, lower alkyl-substituted amino, substituted methyleneamino or protected amino, optical isomers of compounds of the formula I, mixtures of these optical isomers, and salts of such compounds of the formula I that have a salt-forming group have antibiotic activity. The compounds of the formula I are manufactured according to processes that are known per se.
Patent ES-8606558-A1 (ES)
Title: Process and apparatus for removing a liquid from a material obtained, in particular by a paper-making process.
IPC: F26B7/00
Filed: 1985-12-06
Abstract: Continuous elimination of at least part of the liquid contained in a layer formed by depositing a liquid compound having a low solid matter content on a mobile, continuous, liquid-porous support, is effected by dripping, pressing and evaporation while the layer is maintained on the formation support without transfer. Evaporation means include means for passing a heated, gaseous flux through the layers.
Patent ES-8706646-A1 (ES)
Title: Cyclopropane derivates.
IPC: A01N53/00
Filed: 1986-01-16
Abstract: Novel compounds are provided of formula I wherein: < CHEM > R<2> represents an alpha -branched alkyl group and R represents hydroxy halo or alkyl, useful as intermediates for the preparation of insecticidal compounds of formula I where R represents the residue of an alcohol, the ester of which the crysenthemic acid, permethrin acid or cyhalothrin acid has insecticidal properties.
Patent ES-8800623-A1 (ES)
Title: Method and apparatus for coating substrates, especially for applying a polyurethane coating to a conveyer belt of woven polyester fibres.
IPC: B05D3/02
Filed: 1986-04-24
Abstract: Method of applying a plastics coating onto a support, esp. a polyester resin coating onto a conveyor belt of woven polyester fibres, consists of sprinkling polyurethane powder onto the moving belt and heating it by overhead radiators. The powder is uniformly spread onto the moving belt by one or more scraper blades. Pref. the first scraper is immediately after the feed hopper for the powder. The coating is finally cooled and the belt removed.
Patent IE-902965-A1 (IE)
Title: Chelating agents for forming complexes with radioactive¹isotopes, metal complexes thereof and use thereof in¹diagnosis and therapy
Inventor: NEUMEIER DR REINHARD
IPC: C07K14/52
Filed: 1990-08-16
Abstract: The invention relates to compounds having the general formula I  (* CHEMICAL STRUCTURE *) (I) where A if required can contain a functional and/or activated group C for coupling to selectively concentrating compounds or can contain a selectively concentrating compound coupled via the group C. B and B' are functional groups for coordinate bonding of groups carrying metal ions. The novel compounds are for forming complexes with radioactive metal ions, more particularly rhenium and technetium isotopes, and are used in medical diagnosis and therapy.
Patent IE-903297-A1 (IE)
Title: Stackable container for ripening of fruit during shipment¹and storage
IPC: B65D5/04
Filed: 1990-09-11
Abstract: A container (1) for ripening of fruit during storage and shipment has a first portion defining vertically oriented first side surfaces (7) and a second portion defining vertically oriented second side surfaces (9), the planes of the first side surfaces being offset from planes of the second side surfaces. The container is adapted to be stacked in a pallet load with other of the containers, with adjacent first side surfaces of adjacent containers in engagement for stable stacking of the containers, and adjacent second side surfaces of adjacent containers spaced apart in a manner to define a channel (S) between the adjacent containers for circulation of ventilating air or gas to fruit contained within the containers and for removal of heat generated by respiration of the fruit.
Patent IE-903422-A1 (IE)
Title: Amino acid derivatives
IPC: A61K38/00
Filed: 1990-09-21
Abstract: Amino-acid derivatives of the formula I R1-CpH2p-(NH)q-CO-NH-CHR<2>-CO-Z-CmH2m-CHWR<3>-CO-NH-CHR3-CR<4>-(CHR<5>)n- CO-E-Q-Y 1 in which R<1> to R<5>, p, q, Z, m, n, E, Q, W and Y have the meanings given in Claim 1, and the salts thereof inhibit the activity of human plasma renin.
Patent IE-904055-A1 (IE)
Title: Improvements to the front seats of motor vehicles
Inventor: COURTOIS BERNARD
IPC: B60N2/02
Filed: 1990-11-09
Abstract: A front seat for a motor vehicle is disclosed, characterized in that its sitting portion has a front part (16) and a rear part (15) mounted for sliding horizontally one on the other in the longitudinal direction of the seat and an adjustment mechanism actuatable by a single control member (29) and adapted for modifying both the longitudinal position of the front part, the longitudinal position of the rear part and the level of this rear part, so that any backward movement of the front part corresponds to lengthening of the sitting portion (17) and lowering of its rear part, and conversely. Furthermore, any lengthening of the sitting portion preferably results in raising the top portion (4) of the seat-back and conversely.
Patent IE-914386-A1 (IE)
Title: Novel hydantoin compounds
IPC: C07D471/04
Filed: 1991-12-17
Abstract: This invention relates compounds of formula <CHEM>  wherein R3 is OH, oxo, C2#NUM-NUM#5alkanoyloxy, C1#NUM-NUM#4alkysulfonyloxy, C1#NUM-NUM#4alkoxy, C2#NUM-NUM#4alkylenedioxy or halo;  m and n are 1 or 2, intermediates therefor, synthesis thereof, and the use of said compounds for combatting weeds.
Patent IE-920346-A1 (IE)
Title: Pyranyl cyanoguanidine derivatives
Inventor: ATWAL KARNAIL
IPC: C07F9/6561
Filed: 1992-02-24
Abstract: Novel compounds having the formula <CHEM> wherein R1-R9 are as described herein, are useful as antiischemic agents.
Patent IE-922265-A1 (IE)
Title: A container and closure
Inventor: KING ROGER MILNER
IPC: B65D51/20
Filed: 1992-07-10
Abstract: The invention relates to a container closure assembly comprising a container neck (10) and a complementary closure (12). The closure (12) is illustrated in its engaged, selaed position on the container neck (10). In this exemplary embodiment both the neck (10) and the closure (12) are of circular section and are provided with complementary threads (14, 16). The closure consists of a crown portion (12) and a skirt portion (122). the skirt portion (122) includes an inwardly tapered surface (20) and the container neck (10) includes a correspondingly outwardly tapered surface (18). A seal (22) exists between the tapered surfaces (18, 20) by virtue of an interference fit between the two. The lip (30) of the container neck (10) is sealed by a sealing web (28) which, in this embodiment is a foil seal. A clearance (24) exists between the outer surface (26) of the lip (30) and the inner surface of the closure (12). The clearance is about 1mm and corresponds to a recess (32) in the lip (30). The closure is held away from the edges of the foil seal to reduce the likelihood of tearing the seal. The neck (10) and the closure (12) are constructed ofmaterials such as glass, plastics, metal, etc.
Patent IE-922291-A1 (IE)
Title: Process for preparing boron nitride ceramics
Inventor: MAJORAL JEAN-PIERRE
IPC: C04B35/589
Filed: 1992-07-14
Abstract: Boron nitride ceramics and their precursors. These precursors are obtained by a reaction of hydrazine substituted by organosilyl groups with boron trichloride.
Patent WO-0138192-A1 (WO)
Title: Tragvorrichtung mit einem traggriff für eine tragplatte
Inventor: ZELKO JOHANNES
IPC: B65D71/52
Filed: 2000-11-21
Abstract: Die Erfindung betrifft eine Tragvorrichtung (1) mit zumindest einem Traggriff (3) für eine Tragplatte (2) zur Aufnahme von Behältern (13), insbesondere Getränkedosen, wobei die Tragplatte Durchbrüche bzw. Ausnehmungen (8) zur Aufnahme der Behälter (13) und Haltemittel (10) zur Fixierung der Behälter (13) aufweist. Der Traggriff (3) ist stabförmig ausgebildet und weist in Endbereichen (17) seiner Längserstreckung Kupplungsteile (18) auf. Die Tragplatte (2) weist im Bereich von zumindest zwei gegenüberliegenden Seitenkanten (4 bis 7) gegengleiche Kupplungsteile auf. Die Kupplungsteile (18) sind bedarfsweise zur Übertragung von in Längsrichtung des Traggriffes (3) gerichteten Zugkräften kuppelbar und zwischen ihnen ist eine bedarfsweise lösbare Verriegelungsvorrichtung (20) angeordnet.
Patent WO-0191908-A1 (WO)
Inventor: SCHEUCH ALOIS
IPC: B03C3/155
Filed: 2001-05-31
Abstract: Filtre à poussière qui comporte au moins une manche filtrante (1) fermée à son extrémité inférieure, sur laquelle sont envoyés depuis l'extérieur les gaz contenant de la poussière, et au moins un électrofiltre (3) pourvu d'au moins une électrode de précipitation (4) et d'au moins une électrode à couronne (2) soumise à un potentiel négatif par rapport à l'électrode de précipitation (4). Le filtre selon la présente invention permet d'améliorer l'effet de filtrage par une augmentation du degré de dépôt des poussières. A cet effet, vue depuis la manche filtrante (1), l'électrode à couronne (2) au moins est placée derrière l'électrode de précipitation (4) au moins. Les manches filtrantes (1) et les éventuels paniers de soutien (7) sont avantageusement isolés électriquement. Lors du nettoyage des manches filtrantes (1), les particules de poussière ionisées (5) se déposent pour la plus grande partie sur les électrodes de précipitation (4) qui se trouvent à proximité immédiate.
Patent AT-517632-A1 (AT)
Title: Optischer Krümmungssensor
Inventor: WILHELM DIPL ING ZACKL
IPC: G02B6/00
Filed: 2015-08-17
Abstract: Ein Lichtleiter (1) für sensorische Zwecke hat wenigstens einen Riss (2), wobei eine Längsrichtung des Risses zu einer Ausbreitungsrichtung des Lichtleiters (1) einen Einfallswinkel (8) einschließt, und wobei der Riss (2) von zwei Begrenzungsflächen (9) begrenzt wird, die jeweils im Wesentlichen parallel zur Längsrichtung des Risses (2) liegen, wobei die beiden Begrenzungsflächen (9) einen Öffnungswinkel (α) einschließen, und wobei der Öffnungswinkel (α) größer 0° ist.