baber/WOPTO huggingface dataset:
Patent ES-8100898-A1 (ES)
Title: Device for washing a polluted gas and installation equipped with such a device
IPC: B05B15/12
Filed: 1980-05-13
Abstract: A washing device is provided which comprises at least one inclined wall or floor defining at least one orifice therein, means for causing a washing liquid to flow over the upper side of this wall, means for causing the polluted gas to flow from top to bottom of the device, at least one transverse wall situated below the orifice, and a flow channel having a vertical (or substantially vertical) axis surrounding the transverse wall. This device further comprises a connecting channel whose upper end terminates at the orifice, which has a downwardly divergent shape, and whose lower end is connected to the flow channel.
Patent ES-8102864-A1 (ES)
Title: Device for the exchange of supporting or driving rolls in a continuous casting plant.
IPC: B22D11/128
Filed: 1980-07-23
Abstract: An arrangement for exchanging supporting or driving rollers of a continuous casting plant with a strand guide including two oppositely arranged roller ways includes a sled that is movable between the roller ways for transporting a roller to and away from a bearing place in one of the roller ways. The sled is equipped with roller seats receiving the rollers and includes means for moving a roller from its bearing place to the sled and from the sled to the bearing place. The roller seats are arranged on the sled so as to be movable transversely to the longitudinal direction of the rollers and they are movable by means of an adjustment device out of a transporting position retracted in the sled into an engagement position projecting out of the sled.
Patent ES-8104948-A1 (ES)
Title: Ink supply device for a roller-type inking unit in rotary printing machines.
IPC: B41F31/14
Filed: 1980-07-24
Abstract: The invention relates to an ink supply device for a roller-type inking unit in rotary printing machines with an ink duct roller (26) and a transfer roller (27, 33) which, apart from the ink duct roller, also interacts with one of the inking-unit rollers. The transfer roller (28) is mounted with play over its entire length on its control shaft (5). The circumferential surface of the transfer roller is of continuous design. The roller body of the transfer roller is designed to be flexible perpendicularly to its axis of rotation. Means are provided by which the transfer roller is pressed snugly over its whole length both against the ink duct roller and against the inking-unit roller. These means are omitted if the dead weight of the transfer roller guarantees snug contact of the circumferential surface of the transfer roller with the two adjacent rollers. Very thin ink films can be continuously transferred because, due to its flexibility and its special mounting, the transfer roller adapts completely to the shape of the two circumferential surfaces of both adjacent rollers.
Patent ES-8206192-A1 (ES)
Title: Silicon rubber mixture for therapeutic application and as a healing aid.
IPC: C08L19/00
Filed: 1981-02-18
Abstract: 1. A silicone rubber mixture suitable for application in endovascular and general surgery and advantageously serving as a contrast medium in the roentgenography, characterized in that it consists of a linear polysiloxane of low viscosity, i.e. a dialkyl-, alkylaryl, alkenylalkyl- or diarylpolysiloxane having as reactive end-groups hydroxyl, alkoxy acyloxy or amino groups, a cyclic di-lower-alkyl-polysiloxane having low viscosity and/or a siliceous-organic or non-metallic iodiferous organic radiopaque medium being harmless to the human organism, and, optionally, a methylsilicone, the mixture having a viscosity of from 10 to 100 mPas.
Patent ES-8305425-A1 (ES)
Title: Gas wiping apparatus
IPC: C23C2/20
Filed: 1981-04-10
Abstract: A gas wiping die for wiping wire issuing from a molten metal coating bath is provided with critical parameters with respect to the die angle, the length and thickness of the die orifice and the relationship of the sides of the orifice, the throat diameter of the die and the height above the molten bath surface. The thickness of molten coatings on wire wiped with the combined die can be very accurately controlled by changes in wiping gas pressure.
Patent ES-8204069-A1 (ES)
Title: Contactlessly controlled ignition system for internal combustion engine
IPC: F02P7/06
Filed: 1981-05-14
Abstract: In an ignition distributor of a contactless controlled coil ignition system the stationary elements (16-21) of a Hall transducer are undetachably integrated in the distributor casing (10,30) or in a carrier plate (40). A plug connector casing (25,35) consisting of insulating material and providing with connector prongs (24) is spaced radially from the distributor casing (10,30) or from the carrier plate (40). The integration of the stationary elements of the Hall transducer and of the plug connector casing makes possible a construction of the ignition distributor that is compact and favorable for manufacturing technology.
Patent ES-8503921-A1 (ES)
Title: Cast roll for cold rolling, and method for its production.
IPC: B21B27/00
Filed: 1981-10-30
Abstract: The composite bimetallic roll for cold rolling obtained by casting comprises a heart metal constituted by a nodular or lamellar cast iron and a case metal constituted by a steel having a chromium content of 8 to 16% and a carbon content of 0.65 to 0.95%. The chromium/carbon ratio is between 11 and 16 and the structure of the case metal is martensitic with a content of residual austenite of less than 10%.
Patent ES-8301337-A1 (ES)
Title: Torsion damping assembly and radially deformable bearing therefor
IPC: F16F15/12
Filed: 1981-12-21
Abstract: A bearing radially interposable between two relative rotatable parts such as the hub and friction disc or annular guide of a clutch plate for an automotive clutch. The bearing has inner and outer bearing surfaces each divided into at least two separate bearing zones. The inner bearing zones are angularly offset relative to the outer bearing zones. Relative radial clearance is defined by radial recesses between the bearing zones of the respective bearing surfaces which prevents additional friction developing between the bearing surface and the associated part and permits radial bending between bearing zones to compensate for limited axial misalignment between the parts. Cutouts in the rim of the bearing provide elastic deformation.
Patent ES-8306592-A1 (ES)
Title: Treatment of infections.
IPC: A61K31/325
Filed: 1982-02-04
Abstract: Mastitis, especially bovine mastitis, is treated by intra-mammary administration of isoxazolyl penicillin and rifampicin.
Patent ES-8304171-A1 (ES)
Title: Water-dispersible binders for cationic electrodeposition, and a method for their preparation.
IPC: C08G59/02
Filed: 1982-03-04
Abstract: The binder contains the reaction products of (A) epoxy resins containing aromatic groups, of low molecular weight, with an equivalent epoxy weight lower than 375, (B) aliphatic and/or alicyclic polyfunctional alcohols and/or carbonic acids with a molecular weight lower than 350, (C) optionally, up to 60% by weight, based on the total binder of polyfunctional alcohols, carbonic acids and/or SH compounds with a molecular weight from 500 to 5000 and (D) primary, secondary and/or tertiary amines and/or their salts or a sulphide-acid or phosphine-acid mixture, the reaction product between A and B having a content of aromatic groups, calculated as phenylene groups, from 10 to 45%. The binder allows the obtaining of a thicker layer during the electrophoretic lacquering.
Patent ES-8304105-A1 (ES)
Title: (2,6-Dimethoxy-4-hydroxyphenyl)-(3-piperidinopropyl) ketone and its salts, its use in therapeutic preparations and process for its production.
IPC: C07D295/108
Filed: 1982-04-14
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE New derivative belonging to the family of (alkoxy and hydroxy-phenyl)-(3-aminopropyl) ketones, characterized in that it is selected from the group constituted by (i) the (2,6-dimethoxy-4-hydroxyphenyl)- (3-piperidinopropyl)-ketone of formula : (I) see diagramm : EP0063075,P8,F3 and (ii) its addition salts. 1. Claim for the Contracting State : AT Process for the preparation of the (2,6-dimethoxy-4-hydroxyphenyl)-(3-piperidinopropyl)-ketone of developed formula : (I) see diagramm : EP0063075,P9,F2 and its addition salts, characterized in that 1,5-dimethoxy-3-hydroxybenzene of the formula (II) see diagramm : EP0063075,P9,F3 is stoichiometrically reacted with piperidinobutyronitrile of the formula (III) see diagramm : EP0063075,P9,F4 in the presence of AlCl3 and by passing through the reaction medium a HCl gas stream for at least 2 hours, at 10-20 degrees C, then hydrolyzing the ketimine derivative thus formed and which corresponds to the formula (IV) see diagramm : EP0063075,P9,F5
Patent ES-8402297-A1 (ES)
Title: Imidazo(1,2-a)pyridine derivatives, their preparation and use in therapeutical products.
IPC: A61P25/20
Filed: 1983-04-20
Abstract: Imidazo[1,2-a]pyridine derivatives of the general formula: < IMAGE > wherein n represents 2, 3 or 4, Y represents a hydrogen or halogen atom or a C1-4 alkyl radical, Z represents a naphthyl radical a phenyl radical < IMAGE > in which X1 and X2 independently of one another each represent a hydrogen or halogen atom, a C1-4 alkoxy radical, a C1-6 alkyl radical or the group -CF3, CH3S-, CH3SO2- or -NO2 or a thien-2-yl, furan-2-yl or pyridine-2-yl radical optionally carrying a halogen atom or the methyl or ethyl radical in the 5-position, and R represents the hydroxy radical, or a group -NR1R2 in which R1 and R2 independently of one another each represent a hydrogen atom a straight- or branched-chain C1-5 alkyl radical optionally carrying one or more halogen atoms, a hydroxy radical, a group -N(C1-4 alkyl)2, a carbamoyl radical or a C1-4 alkoxy radical the allyl radical the propargyl radical a C3-6 cycloalkyl radical the benzyl radical or the phenyl radical or alternatively -NR1R2 together represent a heterocyclic ring containing from 3 to 6 carbon atoms, or a heterocyclic ring of the formula < IMAGE > in which X is O, S, CHOR' or NR'', R' being a hydrogen atom or the benzyl radical and R'' being a hydrogen atom, a C1-4 alkyl radical or the phenyl radical optionally carrying a methoxy radical or a halogen atom, are new compounds. They are therapeutically useful as they possess anxiolytic, antianoxic, sleep-inducing, hypnotic and anticonvulsant properties.
Patent ES-8501394-A1 (ES)
Title: Eburnane oxime ethers
IPC: A61K31/435
Filed: 1983-06-29
Abstract: The invention relates to optically active or racemic eburnane-oxime ethers of the formulae (Ia) and/or < IMAGE > (Ia) < IMAGE > (Ib) wherein R represents an alkyl group having 1 or 2 carbon atoms, R2 represents an alkyl group having 1 to 6 carbon atoms, and the configuration of the hydrogen in the 3-position and the R2 group is alpha , alpha and/or beta , beta or alpha , beta and/or beta , alpha and acid addition salts thereof. The new compounds show valuable pharmaceutical activities, thus are potent CNS-tranquillants, smooth muscle relaxants, sedatives and hypnotic agents, and can therefore be employed as active ingredients of pharmaceutical compositions, which are also within the scope of the present invention.
Patent ES-8502687-A1 (ES)
Title: Antibacterial agents.
IPC: C07D215/56
Filed: 1983-09-08
Abstract: Novel naphthyridine-, quinoline- and benzoxazine- carboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the manufacture of the antibacterial agents. The agents have the formula: < CHEM > and wherein n, n min , n''' and n''' are integers as specified herein, and X, Y and R1 to R6 are common radicals as specified herein.
Patent ES-8600560-A1 (ES)
Title: Easily connectible and directly solderable multi-wired electrical conductor.
IPC: H01B13/16
Filed: 1984-03-16
Abstract: A readily connectable and directly soldered multiwire electric conductor comprises a conducting core of assembled elementary wires each provided with a coating of metal or fusible alloy which can be employed as a solder. The conductor further comprises a binder which performs two functions, namely the function of retaining the elementary wires in their assembled state in order to facilitate the connection of the conductor and the function of soldering flux.
Patent ES-8504374-A1 (ES)
Title: Solar radiation collector
IPC: G02B27/10
Filed: 1984-03-20
Abstract: A solar radiation collector comprising a receiver through which passes a medium to be heated by solar radiation. A concentrator concentrates solar radiation onto the receiver by means of an intermediate device located between the concentrator surface which reflects back to the receiver radiation emitted. It has a window in the perimeter through which radiation is focussed onto the receiver by the concentrator. The receiver when viewed in section is polygonal or approximately so and the intermediate device is of curved arcs formed to concentrate onto the receiver radiation emitted from it.
Patent ES-8507540-A1 (ES)
Title: Substituted-3H-indeno(1,2-c)pyridazin-3-ones.
IPC: C07D237/26
Filed: 1984-04-18
Abstract: Substituted 2,5-dihydro- and 2,4,4a,5-tetrahydro-3H-indeno[1,2-c]pyridazin-3-ones and pharmaceutically acceptable salts thereof are useful as cardiotonic and antihypertensive agents.
Patent ES-8604049-A1 (ES)
Title: Sealing system for road wheel suspension.
IPC: F16F9/36
Filed: 1984-10-05
Abstract: The suspension system includes a road arm having a spindle housing at one end and a road wheel spindle at the other free end (46). A mechanically operated, single chamber gas spring, having spaced bores (62), is included in the road arm. - A seal assembly (66) is axially located within the first oil-filled spring bore. A gravity defined oil barrier (82) submerges the seal assembly and separates it from a gas vol. of the spring. A piston rod (74) of the spring displaces the oil barrier to vary the gas vol. pressure. (5/6) EPAB- EP-137446 B The suspension system includes a road arm having a spindle housing at one end and a road wheel spindle at the other free end (46). A mechanically operated, single chamber gas spring, having spaced bores (62), is included in the road arm. - A seal assembly (66) is axially located within the first oil-filled spring bore. A gravity defined oil barrier (82) submerges the seal assembly and separates it from a gas vol. of the spring. A piston rod (74) of the spring displaces the oil barrier to vary the gas vol. pressure. (17pp Dwg.No.5/6) - EP-137446 B A self-contained road wheel suspension system (28) comprising in combination, a spindle (36) fixedly secured to a vehicle hull (26), a unitary road arm (44) having a spindle housing (34) on one end and a road wheel support (45) on the opposite end (46) thereof, bearing means (50, 52) for supporting said spindle housing (34) for rotation relative to said spindle (36) a single chamber gas spring (60) at the opposite end (46) of said arm (44), and a fluid controlled damper system (110) included within said spindle (36), said gas spring (60) including a gas volume (V) and a piston rod (74) relatively reciprocated with respect to said arm (44) for displacing pressure fluid from a high pressure region to vary the gas volume pressure, a seal assembly (66) carried by said arm (44) and sealingly engaging said arm (44) and said rod (74) to seal between a lower pressure oil region and said high pressure region, characterised in that said high pressure region comprises a gravity oriented oil barrier (82) to submerge said seal assembly (66) in oil. (10pp) USAB- US4537422 A The suspension unit includes a gravity oriented oil barrier with a free vol. enclosed within the road arm to submerge a sealing system for an in-arm mechanically operated pneumatic spring. A gas volume is trapped behind the oil barrier to support the sprung mass of the vehicle. - The seal system is defined by a pair of spaced O-rings and a packing ring which seals the outer surface of a reciprocating rod. The rod displaces the seal oil barrier to vary gas compression and produce a resultant force equivalent to pressure times the area of the rod.
Patent ES-8507166-A1 (ES)
Title: Process for the preparation of a polytriazine
IPC: C08F4/26
Filed: 1984-10-15
Abstract: The invention is a process for the preparation of polytriazines which comprises placing aromatic polycyanates into contact in the presence of a catalytic quantity of a metal salt of a carboxylic acid at a temperature of between 20 degree C and 200 degree C. The process is characterised in that the catalyst is a cobalt salt of a C6-20 carboxylic acid.
Patent ES-8601834-A1 (ES)
Title: Catalytic process for the preparation of hexafluoracetone.
IPC: B01J21/04
Filed: 1984-12-12
Abstract: Hexafluoroacetone is prepd. continuously by gas phase fluorination of hexachloroacetone with anhydrous HF, using a catalyst comprising gamma-Al2O3 impregnated with Cr2O3, to give 1.5-4 Cr atoms/1 of Al2O3, and activated at 300-400 deg.C with a mixt. of HF and 1,1,1-trichloro-1,2,2-trifluoroethane. Fluorination is in 2 stages, the 1st involving reaction of HF and recycled prods. including chlorofluoroacetones at 330-370 deg.C and the 2nd involving reaction at 28-320 deg.C of a mixt. of gaseous effluent from the 1st stage and fresh hexachloroacetone the molar ratio of HF fed in the 1st stage haloacetones fed in the 2nd stage is 3-5. - Hexafluoroacetone is recovered from the gaseous effluent from the 2nd stage, and other haloacetones are recycled to the 1st stage.
Patent ES-8700624-A1 (ES)
Title: Plastic dispensing container.
IPC: B65D83/14
Filed: 1985-02-08
Abstract: A fluid dispensing container and method for its manufacture is disclosed. The container has an upper (12) and a lower (14) portion defining an enclosed chamber (53). The upper and lower portions are sealed together. An expandable pouch for generating pressurizing gas (56) is contained within the enclosed chamber. A dispensing valve (30) is provided housed in a receptacle (26) molded into the upper portion. In one embodiment, a cylindrical guard (27) molded to the upper portion extends downwardly from the receptacle and is disposed around the valve. A cap (33) frictionally secured to the guard retains the dispensing valve in the receptacle and closes off the cylindrical guard. The guard or cap (33) includes suitable apertures (62) for allowing fluid to reach the valve for dispensing fluid. The guard and cap prevent the expandable bag from interfering with the operation of the dispensing valve. A method of manufacturing the container is also disclosed
Patent ES-8705698-A1 (ES)
Title: Motor control switch
IPC: H01H35/24
Filed: 1985-04-22
Abstract: A pressure switch including mechanical and solid state components is disclosed. The pressure switch includes mechanical components that are arranged so that the mechanical components provide the electrical connections between a motor and a source of electricity for the motor. The mechanical components include a fluid pressure responsive mechanism which causes the contacts of the pressure switch to move with a snap action in response to pressure variations in a fluid system. The solid state components detect variations in the voltage and power factor as well as the duration of the intervals during which the motor is energized and interrupts or prevents the energizing of the motor when at least one of the variations exceeds a preprogrammed value. The pressure switch includes a calibration switch which programs the pressure switch's operation for use with the particular motor controlled by the pressure switch and coded diodes that function to indicate the cause of a malfunction detected by the pressure switch.
Patent ES-8705283-A1 (ES)
Title: Fire-resistant wood composites, in particular wallboards, process for manufacture of same and use of a bonding agent in the manufacture.
IPC: B27N9/00
Filed: 1985-09-20
Abstract: Fire-resistant wood composites, in particular wallboards, which in addition to a wood component contain a bonding agent consisting of a finely-ground hydraulic blast-furnace slag which is activated by an activator having an alkaline reaction, advantageously by waterglass and alkali hydroxide. The invention also relates to a process for manufacture of such wood composites and to an use of finely-ground hydraulic blast-furnace slag as a bonding agent in the manufacture of such wood composites.
Patent ES-8609536-A1 (ES)
Title: Device for aligning contours of fabrics for industrial sewing machines.
IPC: D05B35/10
Filed: 1985-09-04
Abstract: Device for aligning automatically the contours of two plies to be sewed one upon the other, consisting of three superimposed blades (1, 2, 3) hinged to one another at one end by means of a cross pin (4) so as to generally form a double pliers. From the pin (4) onwards the device comprises: elastic means (7) which can be calibrated and tending to press the blade (2) against the blade (1) and the blade (3) against the blade (2) means (8) to vary the angular opening between the blades (1, 2, 3), means (9) to adjust the maximum and minimum angular opening between the blades (1, 2, 3), abutting means (28a, 28b, 28c) to define the alignement position of the contours of the plies (T, t) to be sewed and means to bring the plies to the alignment on an air pad or by friction.
Patent ES-8705601-A1 (ES)
Title: Spherical cock.
IPC: F16K5/20
Filed: 1986-01-10
Abstract: A ball valve comprising a valve body defining inlet and outlet sections, and a ball with a calibrated through-port. The valve further comprises a stem to rotate the ball between open and closed positions, a seal to insure a fluid tight closure of the valve when the ball is in the closed position, and a mechanism for retracting the seal. This seal retracting mechanism is selectively coupled to the stem, and the mechanism eliminates all contact, when the valve is in the open position, (i) between the ball and the seal, and (ii) between the stem and the seal retracting mechanism.
Patent ES-8701372-A1 (ES)
Title: Installation for cleaning rotary regenerative heat exchangers
IPC: F28G3/16
Filed: 1986-04-15
Abstract: Installation for cleaning rotary regenerative heat exchangers for the transmission of heat from a soiled gas stream at high temperature to a clean gas stream at a lower temperature. On a carriage 5 which can be moved radially across the front surface of the accumulator mass 7 are fixed nozzles 3, 1 oriented towards the front surface of the accumulator masses, by means of which nozzles cleaning and/or washing means may be sprayed onto the accumulator mass. The rotor of the regenerative heat exchanger has an actuation which allows the regulation of variable numbers of service revolutions and, conversely, lowered numbers of cleaning revolutions. The variation in the number of revolutions of the rotor can be adjusted also as a function of its radial position in front of the front surface of the accumulator masses, to which end, at the ends of the radial translation path of the carriage, provision has been made for end-of-travel interrupters (stops) for interrupting or modifying the direction of movement of the carriage 5. (Figure 1)
Patent ES-8801210-A1 (ES)
Title: Process for the preparation of 1,8-bridged 4-quinolone-3-carboxylic acids.
IPC: C07C231/00
Filed: 1986-06-20
Abstract: A process for the preparation of a 1,8-bridged 4-quinolone-3-carboxylic acid of the formula < IMAGE > wherein the substituents are defined hereinbelow. Some of the compound are new. The old and new compounds are antibacterials and promote animal growth.