baber/WOPTO huggingface dataset:
Patent ES-447522-A1 (ES)
Title: Lever-actuated closure device
IPC: B65D47/08
Filed: 1976-04-30
Abstract: A lever-actuated closure for bottles or the like containers is described which closure comprises a closing member sealingly mountable on an outlet orifice of the container, an actuating member having a manually operated gripper part and being hingedly mounted below the outlet orifice, and a connecting member hingedly attached to the actuating member and to the closing member at the outside thereof, which closure can be transferred, by means of the actuating member, from an open position, in which the closing member frees the outlet orifice, through elastic deformation of at least one of the parts of the closure via a dead-center position, in which the hinge axis of the actuating member and the two hinge axes of the connecting member are in a common plane, into a closed position, in which the closing member seals the outlet orifice, or vice versa from this closed position into the open position, the gripper part of the actuating member being, in the closed position, above the elastically deformed closing member and being movable sideways and downwards, relative to the closing member, for the opening of the closure.
Patent ES-447667-A1 (ES)
Title: Exhaust gas scrubbing process
IPC: B01D53/60
Filed: 1976-05-06
Abstract: Nitrogen oxides, or both sulfur oxides and nitrogen oxides are efficiently and economically removed from exhaust gas containing the same with an aqueous scrubbing suspension of alkaline earth metal compounds. The aqueous scrubbing suspension of alkaline earth metal compounds further contains (a) thiourea or thiosulfates or mixtures thereof and (b) copper ion or iron ion or a mixture thereof.
Patent ES-452619-A1 (ES)
Title: Master-cylinder for hydraulic booster
IPC: B60T11/232
Filed: 1976-10-22
Abstract: The hydraulic master-cylinder of the invention is of the kind having a valve ring made of elastomeric material mounted on the head of a piston adjacent to the pressure chamber. The master-cylinder further includes a safety valve in the pressure chamber. The safety valve is guided on the piston head and is adapted to sealingly cooperate with both one face of the valve ring and a shoulder provided on the piston head. The safety valve is biased toward the valve ring by a spring abutting on a stop fixed relative to the piston.
Patent ES-458791-A1 (ES)
Title: 2-Acyloxy-4-(6-substituted-2-naphthyl)butanes
IPC: A61K31/22
Filed: 1977-05-13
Abstract: Anti-inflammatory naphthyl compounds, their preparation and pharmaceutical compositions containing the same. The anti-inflammatory activity has a wide spectrum coupled with low side effects such as gastrointestinal irritancy or oestrongenicity. The compounds possess a chiral center at C-2 and can exist as mixtures of optical isomers or as substantially pure optical isomers.
Patent ES-460558-A1 (ES)
Title: Monoazodyestuffs containing diphenamine and phenoxy components
IPC: D06P1/19
Filed: 1977-07-08
Abstract: Disperse dyestuffs of the formula < IMAGE > wherein Z is an alkyl, aralkyl, cycloalkyl, or aryl radical and R1 represents H, NO2, CN, CF3, halogen, alkyl SO2X1, SO2NX2X3, SO2OX1, CONX2X3, SCN, OX1, SX1 or NX2X3, R2 represents H, NO2, halogen, alkyl, OX1 or aryl, R3 and R4 independently of each other represent H, halogen, alkyl, SO2X1, SO2NX2X3, SO2OX1, COX1, CONX2X3, NX1X2, OH, OX1 or aryl, R5 represents H, halogen, alkyl, OX1 or aryl and R6 represents H or alkyl and X1 denote alkyl, aryl or aralkyl and X2 and X3 denote H, alkyl, cycloalkyl, aryl or aralkyl with the proviso that Z represents aralkyl, aryl or substituted alkyl when R1 denotes SO2NX2X3 or SO2OX1. The dyestuffs are suitable for dyeing synthetic fibre materials, especially polyesters, which are dyed in yellow to orange-red shades of good tinctorial strength and with good fastness properties in use, such as, for example, fastness to light and wet processing.
Patent ES-461514-A1 (ES)
Title: Dosing appts. for liq. vat - uses three way valve to admit pressurised gas to network
IPC: B08B3/08
Filed: 1977-08-10
Abstract: The apparatus is for dosing a liquid contained in a vat (2) with a solution contained in a reservoir (1). A conduit (8) connects the lower part of reservoir (1) to an intermediary dosage station (4). A valve (9) is incorporated in the conduit (8). Prior to entry into station (4) the conduit (8) merges with conduit (5) integral at its upper end, with a three way valve (6). A conduit (7) connects the output of station (4) to the vat (2). The three way valve enables atmospheric pressure or pressurised gas to be applied to the conduit transferal system so as to effect dosage of the vat (2).
Patent ES-464083-A1 (ES)
Title: Method of producing metal wire
IPC: D01F9/08
Filed: 1977-11-11
Abstract: The system manufactures thread-like components of set length, a jet of metal or alloy in liq. form being projected by gas press. into a cooling medium whose temp. is lower than its solidification temp. The components are obtd. by severing the jet, and this can be done at a point where metal temp. is as near as possible to the solidification temp. Severing can be effected by mechanical cutting, an electric arc, or a laser beam. A gas at higher speed than that of the jet can be injected concentrically to it into an annular passage enclosing it. Severing can alternatively be effected by varying impulses of the gas press. projecting the jet.
Patent ES-465331-A1 (ES)
Title: Braided packing
IPC: F16J15/40
Filed: 1977-12-22
Abstract: A braided packing comprises a plurality of braid strands braided about a plurality of core strands, the braid strands extending and forming on the packing surface a pattern extending helically in one direction and forming with said core strands an elongated braid having a normal twist extending helically in the opposite direction.
Patent ES-468566-A1 (ES)
Title: Halogenated esters
IPC: C07C51/00
Filed: 1978-04-05
Abstract: A compound of formula: < IMAGE > wherein one of R1 and R2 represents a group of formula: W(CF2)m- where W represents an atom of hydrogen, fluorine or chlorine and m has the value one or two, and the other of R1 and R2 represents an atom of fluorine, chlorine or bromine or a group of formula: < IMAGE > where each of X, Y and Z independently represents an atom of hydrogen, fluorine or chlorine, and R3 represents an atom of hydrogen, or the cyano or ethynyl group. The compounds are useful against insect or acarine pests.
Patent ES-471771-A1 (ES)
Title: Beta-lactam compounds, process for their preparation and their use.
IPC: A23K20/195
Filed: 1978-07-14
Abstract: beta -Lactam compounds of the formula < IMAGE > in which T is hydrogen, alkyl-CO-O-, pyridinium, 4-carbamoylpyridinium, aminopyridinium, carbamoyloxy, azido, cyano, hydroxyl, the group -S-phenyl which can be substituted, or the group -S-Het in which Het is an optionally substituted heterocyclic 5- or 6-membered ring are used as medicaments, especially as antibacterial agents and as agents for promoting growth and for improving feed conversion in livestock.
Patent ES-479165-A1 (ES)
Title: Outer rear view mirror with a cup orientable by a single control member
IPC: B60R1/064
Filed: 1979-03-31
Abstract: An outer rear view mirror has a cup orientable by a single control member and includes a tubular support (1) fixed to the vehicle, a sleeve (3) rotatably mounted in the support, a lever (6) articulated around an axle (5) which is also the pivoting axle of the cup (4) of the rear view mirror, and an endless screw (7), operable by a milled knob (22), in engagement with a circular rack (31) constituting the inner end of the lever (6). The cup 4, which is foldable back, is normally positioned by the engagement of a boss 29 in recess 30.
Patent ES-479691-A1 (ES)
Title: Solid stable pharmaceutical composition on the basis of a 1,3-diester of 17-alpha-ethynyl-7-alpha-methyl-1,3,5(10)-estratriene-1,3,17-beta-triol.
IPC: C07J1/00
Filed: 1979-04-18
Abstract: 1,3-Dibenzoic acid esters of 17 alpha -ethynyl-7 alpha -methyl-1,3,5(10)-estratriene-1,3,17 beta -triol possess strong estrogenic and ovulation-inhibiting activities. As compared to the corresponding diacetic acid ester, these dibenzoic acid esters remain stable over 2-7 months even in the desired, low dosage at a thermal load of up to 60 DEG C.
Patent ES-481120-A1 (ES)
Title: Permanent weather covers
IPC: E04H15/20
Filed: 1979-05-30
Abstract: A method for forming a domed space frame, comprising assembling and pivotally interconnecting plural longitudinally extensible elongate elements into a planar grid frame array pivotally anchoring ends of the elongate elements at the grid frame periphery securing a gas-tight flexible extensible membrane to the grid frame anchoring the membrane around the periphery of the grid frame in a gas-tight manner and introducing pressurized gas under the membrane to inflate it and thereby raise the grid frame into a domed configuration, with a consequential extension of the elongate elements. When each elongate element has extended to a predetermined ultimate length, an arresting means associated therewith becomes operative and prevents any further change in the length of that elongate element. When all the elongate elements are so arrested, the gas pressure is released from beneath the membrane, and a self-supporting domed space frame is then available for use.
Patent ES-481495-A1 (ES)
Title: Governor rotor assembly
IPC: G05D13/14
Filed: 1979-06-12
Abstract: A governor rotor assembly having a one piece rotor with a base portion generally perpendicular to the axis of rotation thereof with a parallel spaced cross member, the base portion having diametrically opposed tangentially extending U-shaped recesses formed therein with the open end thereof facing in the direction of rotation. The cross member is provided with similar diametrically opposed tangentially extending U-shaped recesses in facing relation and in general alignment with the U-shaped recesses of the base portion, with the cross member recesses facing opposite to the direction of rotation. A pair of counterweights have the pivot pins thereof configured for being pivotally received within the recesses by insertion therein by angularly positioning the pivot pin relative to a pair of facing recesses and then rotated until the pivot pin is generally parallel to the axis of rotation of the rotor.
Patent ES-481612-A1 (ES)
Title: Magnetoresistive reading head
IPC: G11B5/035
Filed: 1979-06-16
Abstract: A magnetic reading head having a magnetoresistive element which is connected to a reading amplifier. In order to reduce the modulation noise (Barkhausen effect) when making the relationship between the resistance variation and the strength of the signal field linear in a negative feedback loop of the reading amplifier an electric turn is present which turn is positioned relative to the magnetoresistive element in such manner that a negative feedback field (Ht) can be generated with it which causes a magnetic flux in the element which is directed oppositely to the magnetic flux caused in the element by a magnetic field (Hy) to be detected.
Patent ES-8105074-A1 (ES)
Title: Method of manufacturing corrosion-resistant impact-driven metal fasteners.
IPC: B32B15/08
Filed: 1979-06-26
Abstract: A fastener and method of manufacturing fasteners is disclosed including coating the fastener with a cured, oil-free polyester coating, the cured polyester coating comprising the reaction product of one or more polyols selected from the group consisting of pentaerythritol, trimethylolpropane, glycerol, ethylene glycol, triethylene glycol, neopentyl glycol, trimethylolethane, 1,2 hexanediol, 1,3 butenediol, and mixtures thereof one or more dibasic organic acids selected from the group consisting of phthalic acid, isophthalic acid, maleic acid, adipic acid, succinic acid, sebacic acid, fumaric acid, and mixtures thereof and an aminoplast cross-linking agent selected from the group consisting of melamine-formaldehyde, urea-formaldehyde, hexahydroxymethyl melamine, and mixtures thereof.
Patent ES-488590-A1 (ES)
Title: Spiro derivatives of 3-(3,5-dihalophenyl)-oxazolidine-2-thion-4-ones, processes for their preparation and their use as fungicides.
IPC: C07D263/52
Filed: 1980-02-14
Abstract: Fungicidally active novel spiro derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2-thion-4-ones of the formula < IMAGE > in which X and Y each independently is halogen, and n is 2 or 3, are produced by reacting an alpha -hydroxy-cycloalkylcarboxylic acid or acid ester of the formula < IMAGE > in which R is hydrogen or alkyl with 1 to 4 carbon atoms, (a) with an isothiocyanate of the formula < IMAGE > or (b) with an aniline of the formula < IMAGE > in the presence of a diluent, and then cyclizing the alpha -hydroxycycloalkyl-carboxylic acid amide formed of the formula
Patent ES-488621-A1 (ES)
Title: Rail Securing Arrangement
IPC: E01B9/30
Filed: 1980-02-15
Abstract: In a spring-stressed rail securing arrangement for concrete sleepers or paved track a spring clamp device bent from steel bar has a shaft (102) extending through an abutment plate (40) and an aperture in the concrete sleeper (30), or paved track. The leading end of the shaft (102) has a claw (103), which, when in the clamped condition, positively engages underneath a holding plate (302) facing the underside of the concrete sleeper or the underside of the paving. A spring loop (101) of the clamp has a holding a finger (105) for holding down the foot (201) of the rail, either directly or through the intermediary of the abutment plate (40), whilst a clamp limit stop (104) bears upon the abutment plate (40).
Patent ES-8100929-A1 (ES)
Title: Supporting and guiding frame for a curved continuous casting plant.
IPC: B22D11/128
Filed: 1980-03-04
Abstract: A supporting and guiding stand for a bow-type continuous casting plant comprises supporting segments in which the rollers of the oppositely arranged inner and outer guideways are arranged at a distance from one another. The supporting segments are removable from the arc outer side and are exchangeable. The individual supporting segments are displaceable on rails to accommodating positions, which are provided on the outer side of the arc at different heights, and are preferably offset from each other in step-like manner.
Patent ES-8104278-A1 (ES)
Title: Inhibition of thromboxane synthetase by 3-(1-Imidazolylalkyl) indoles
IPC: C07D409/14
Filed: 1980-03-05
Abstract: Novel 3-(1-Imidazolylalkyl)indoles and the pharmaceutically acceptable acid addition salts thereof are disclosed. The novel compounds are useful in selectively inhibiting the action of the thromboxane synthetase enzyme without significantly inhibiting the action of the prostacycline synthetase or cyclooxygenase enzymes and are thus of value as therapeutic agents for the treatment of ischaemic heart disease, stroke, transient ischaemic attack, thrombosis, migraine and the vascular complications of diabetes.
Patent ES-8104072-A1 (ES)
Title: Screen printing doctor blade - is preceded by further profiled section forming inflow gap and enclosing ink chamber (NL 30.9.80)
IPC: B41F15/44
Filed: 1980-03-25
Abstract: The smoothing scraper applies ink etc. to a base using a printing screen, relative movement between scraper and screen taking place during the printing operation on the side away from the base so as to form a wedge of ink. There is a further profiled section which precedes that of the scraper. This further section (2') forms an inflow gap (6), and encloses an ink chamber (7) on the rear side. The chamber is designed to be ink-tight and pressure-resistant.
Patent ES-8104192-A1 (ES)
Title: 1-(Aminoalkylamino)-5,8-dihydroxy-4-substituted-anthraquinones, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/535
Filed: 1980-05-27
Abstract: There are provided 1-(aminoalkylamino)-5,8-dihydroxy-4-substituted anthraquinones useful as chelating agents and for inhibiting the growth of transplanted mouse tumors, of the formula: < CHEM > wherein Z is hydroxy or monoalkylamino having up to 3 carbon atoms Q is a divalent moiety selected from the group consisting of those of the formulae: < CHEM > wherein n is an integer from 2 to 4, inclusive R1 and R2 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, dihydroxyalkyl having from 3 to 6 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, formyl, alkanoyl having from 2 to 4 carbon atoms, trifluoroacetyl and moieties of the formulae: < CHEM > wherein n is an integer from 2 to 4, inclusive, R is alkyl having from 1 to 4 carbon atoms, and R3 and R4 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, and monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, and R3 and R4 taken together with their associated N(itrogen) is morpholino, thiomorpholino, piperazino, 4-methyl-1-piperazino or a moiety of the formula: < CHEM > wherein m is an integer from 2 to 6, inclusive with the proviso that the ratio of the total number of carbon atoms to the sum of the total number of oxygen atoms plus the total number of nitrogen atoms in the side chains at the 1-position may not exceed 4 and the corresponding leuco bases and tautomers thereof and the pharmacologically acceptable acid-addition salts thereof.
Patent ES-8101834-A1 (ES)
Title: Draft sensing device including load pin with free end
IPC: A01B63/112
Filed: 1980-07-01
Abstract: An improved draft sensing device for a tractor draft control system, the draft sensing device including a tapered load pin having its large end rigidly attached to the tractor and its free end pivotally carrying the tractor draft link through a load arm which imposes a torsional load on the load pin in proportion to the draft load. A bracket secured to the load arm amplifies and measures the load pin motion.
Patent ES-8403238-A1 (ES)
Title: Improvements in or relating to dielectric fluid.
IPC: H01F27/10
Filed: 1981-04-01
Abstract: A transformer is disclosed which contains a dielectric fluid of tetrachloroethylene. The dielectric fluid is ultra pure in that it contains less than 100 ppm of chlorohydrocarbons. A diluent, such as mineral oil, may be mixed with the tetrachloroethylene. The fluid can also contain 30 to 100 ppm of an inhibitor.
Patent ES-8203926-A1 (ES)
Title: Water-dilutable binders, method of making them and their use.
IPC: C25D13/06
Filed: 1981-04-14
Abstract: The invention provides nitrogen-containing basic binders having tertiary amino groups. They are produced from compounds or resins having at least one secondary amino group through reaction with a compound which contains both an epoxy group and an olefinic double bond, followed by copolymerization of the reaction product with a polymerizable monomer having an ethylenic double bond. The binders have amine numbers of about 40 to 400. They can be diluted with water after partial neutralization by acid. They are electrically depositable on the cathode and can be heat hardened alone or in combination with amino resins and/or phenolic resins. They can be used as internal and/or external cross-linking components in cathodic electrocoating paints.
Patent ES-8204015-A1 (ES)
Title: Method and mixture for producing cellulosic pulps.
IPC: D21C3/00
Filed: 1981-06-02
Abstract: A method is provided for selectively defiberizing and delignifying lignocellulose employing a novel alkaline pulping system. The subject pulping system includes a pulping liquor comprising water, a water-miscible organic reagent, and a sulfide or bisulfide compound selected from the group consisting of alkali metal sulfides and bisulfides, ammonium sulfide and ammonium bisulfide. Extremely high pulp yields as compared to kraft pulping are provided by employing the method and system of this invention.
Patent ES-8302879-A1 (ES)
Title: Azimuthal orientating device.
IPC: H01Q3/04
Filed: 1981-11-19
Abstract: Installation which may be rotatingly positioned, particularly a windmill or an antenna-mirror with a tower (1) and a plant support, particularly a nacelle or an antenna-mirror which may pivot on the tower and about the axis thereof and which is azimut manoeuvrable by means of a motor device. The installation is characterized by a device for adjusting the frequency (18, 19, 27 40, 42, 46 66, 74) for the oscillating frequency of the oscillating system comprised by the plant support (2), the azimut operating motor device and the tower. The adjustment is effected by setting the torsion (rotation) constant of at least one of the member and/or of the connection between at least two members of the oscillating system. Hence, the adjustment of the oscillation frequency is possible during the construction and during the operation.
Patent ES-8308183-A1 (ES)
Title: Successive frame digital multiplexer with increased channel capacity.
IPC: H04J7/00
Filed: 1982-04-27
Abstract: A digital multiplexer accommodates a large number of information signal channels per digital transmission channel through use of an improved statistical coding technique and successive frame transmission. The information signals are encoded into transmission code words, the code words are ordered into successive transmission frames and the transmission frames are sent over a communications highway to a remote location. An executive conferencing arrangement is also provided which utilizes a difference signal technique to set up a conferencing arrangement wherein each communications channel carrying analog information is connected to each communications channel not carrying analog information.
Patent ES-8306118-A1 (ES)
Title: Sulfonyl ureas, process for their preparation, pharmaceutical compositions containing them and their use.
IPC: A61K31/64
Filed: 1982-08-31
Abstract: Sulfonylureas of the formula < IMAGE > in which Y denotes alkylene having 2-3 C atoms, R denotes alkyl having 1-4 C atoms, R1 denotes hydrogen, chlorine or methyl, and R2 denotes alkyl having 3-6 C atoms, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, cycloalkenyl, alkylcycloalkenyl or cycloalkenylalkyl, each having 5-8 C atoms, and their physiologically tolerated salts, and processes for their preparation and medicaments prepared therefrom.
Patent ES-8403038-A1 (ES)
Title: Carryover barrier for gasification system.
IPC: B01J8/34
Filed: 1983-01-19
Abstract: In a carbonaceous material fluidized bed gasifier, wherein a baffle (30) is disposed within the gasifier vessel (22) for reducing carryover of entrained particles from the vessel into the product gas system, the baffle (30) is fluid cooled by an externally supplied fluid to reduce deposition of the entrained particles on the baffle surface (40).
Patent ES-8407365-A1 (ES)
Title: Herbicidal mixtures.
IPC: A01N43/70
Filed: 1983-02-24
Abstract: Flowable herbicidal compositions which contain an active component combination of at least one chlorotriazine and a chloroacetanilide form stable aqueous dispersions if the surfactant component of the composition consists of an anionic surfactant from the series of the mono- or diphosphoric acid esters of phenol polyglycol ethers and a mixture of two non-ionic surfactants from the series of the alkoxy, alkanoyloxy or phenol polyglycol ethers which differ by at least one glycol unit.