baber/WOPTO huggingface dataset:
Patent ES-8403069-A1 (ES)
Title: Torque limiter for a rear view mirror.
IPC: B60R1/06
Filed: 1983-05-12
Abstract: A torque-limiting device for a mechanism controlling a vehicle rearview mirror in which the mirror is fixed on a supporting member mounted for pivoting about two perpendicular axes, on a yoke integral with a baseplate mounted in the casing. The tubular extension with the threaded portion of the control members is produced from a deformable material and is provided with at least one axial slot issuing into one of the ends of the tubular extension in such a way that any force applied axially on the control member enables the threaded end portion to disengage from the threaded hole, and the pinions are mounted on the bottom of a casing by way of a ball joint which is resiliently held in position so that the control members are always in alignment with the axis of the driving pinions.
Patent ES-8402866-A1 (ES)
Title: Process for cooling OBM injectors in coal gasification plants.
IPC: C10J3/57
Filed: 1983-05-13
Abstract: In the process for cooling OBM injectors in coal gasification plants, a carbonaceous fuel and/or oxygen, shielded by a cooling protective medium, is introduced into a bath of molten iron. The protective medium used is a sewage sludge.
Patent ES-8403243-A1 (ES)
Title: Thermionic cathode and manufacturing method.
IPC: H01J9/04
Filed: 1983-05-16
Abstract: A cathode having a layer structure in which alternate layers consisting essentially of emitter material (2) and base material (1) are provided at an oblique angle to the cathodes's macroscopic emitting surface. In a preferred embodiment the surface has a microscopically stepped structure formed by ends of the base material layers and portions of the emitter material layers coating the ends. In an alternative embodiment the surface is not stepped but is formed by a polycrystalline or a preferentially oriented polycrystalline coating layer which is provided on the succession of beveled layers. The succession of layers is manufactured by alternating depositions from the gaseous phase and by subsequent bevel grinding of the layers. The polycrystalline coating layer is provided by deposition from the gaseous phase. The stepped surface is formed, for example, by selective structure etching after the bevel grind.
Patent ES-8407081-A1 (ES)
Title: Coating powder.
IPC: B29C41/08
Filed: 1983-07-01
Abstract: Powered coating compositions composed of a bonding agent of unsaturated polyester resin and hardening catalyst and bonding agent. The composition, prior to the addition of any catalyst, is a mixture of (I) about 85 to 100 weight percent of a mixture of polyester resins, which itself comprises about 70 to about 98 weight percent of a first polyester resin composed of at least one unsaturated polyester resin, the first resin: (i) having a melting point of at least 70 DEG C as measured with the ring-and-ball method, (ii) occurring as a free-flowing powder at temperatures of up to 25 DEG C, (iii) having a degree of unsaturation of at least 15 calculated as weight percent maleic anhydride to the total polyester, and (iv) yielding a product having an elongation at break of at most 10% upon curing with styrene (b) about 2 to about 30 weigth percent of a second polyester resin composed primarily of at least one unsaturated polyester resin, the second resin yielding a product having an elongation at break of at least 50% upon curing with styrene and the amount and the melting point of the second resing being such that a mixture of the first and the second resin has a melting point by the ring-and-ball method of at least 40 DEG C and (II) about 0 to about 15 weight percent relative to the first and second resins of one or more copolymerizable monomers and/or prepolymers having a boiling point of at least 200 DEG C. Such compositions are very suitable for preparing a top coat using the in-mold coating technique.
Patent ES-8500945-A1 (ES)
Title: Tri- and tetracyclic imidazo(1,5-a)(1,4)benzodiazepin-1-carboxylic-acid derivatives.
IPC: C07D487/14
Filed: 1983-07-20
Abstract: There are described novel pharmaceutically active substances which have a pronounced affinity to the central benzodiazepine receptors and which have only a low toxicity. These active substances, namely imidazobenzodiazepines of the formula < IMAGE > I wherein A is lower alkylene, n is zero or 1, R1 is lower alkynyl, lower alkenyl, aryl, (C3-8)-cycloalkyl optionally substituted by lower alkyl or (C5-8)-cycloalkenyl optionally substituted by lower alkyl, or a 5- or 6-membered saturated or unsaturated heterocycle which contains an oxygen or sulphur atom as a ring member and which is optionally substituted by lower alkyl, R4 and R5 each are hydrogen, halogen, trifluoromethyl, cyano, nitro, amino or lower alkyl and either R2 is hydrogen and R3 is lower alkyl or R2 and R3 together are dimethylene, trimethylene or propenylene, the compounds of formula I in which R2 and R3 together are dimethylene, trimethylene or propenylene having the (S) or (R,S) configuration with reference to the carbon atom denoted by gamma , and their pharmaceutically acceptable acid addition salts, can be used as medicaments in the form of pharmaceutical preparations, especially in the control of convulsions and anxiety states and/or in the partial or complete antagonization of some or all activities which 1,4-benzodiazepines having tranquillizing activity or other substances display via the central benzodiazepine receptors.
Patent ES-8404621-A1 (ES)
Title: Apparatus for electrostatically coating elongated workpieces with flock
IPC: B05C19/00
Filed: 1983-08-19
Abstract: Apparatus for electrostatically flock-coating elongated workpieces on a conveyor belt, wherein flock charged by an electrostatic field drops upon a workpiece from a feed opening located above the workpiece to be flock-coated, and excess flock is collected at the bottom of the apparatus and returned to the feed opening, which includes a stationary cylindrical inner housing having a substantially horizontal longitudinal axis and formed with a feed opening, the feed opening being elongated and located in a region of the cylindrical housing on an upper apex line thereof, the housing being also formed with a discharge gap in a lower region thereof whereat the conveyor belt is simultaneously disposed a cylindrical outer jacket coaxially surrounding and spaced from the cylindrical inner housing and being rotatable about the inner housing and elastic transport strips disposed in the space between the inner housing and the outer jacket and fastened to the outer jacket, the elastic transport strips extending along generatrix lines and bridging the space between the inner housing and the outer jacket.
Patent ES-8406341-A1 (ES)
Title: Method for packing individual mattresses
IPC: B65B63/02
Filed: 1983-10-04
Abstract: For the packing of an individual mattress (1) in a space-saving manner, the mattress (1) is first inserted into a flexible airtight cover (3) then the mattress (1) is pressed flat by the exertion of pressure onto the main sides of the cover (3) in order to reduce its thickness by reversible deformation within the limits set by its elasticity, air escaping from inside the cover then the cover is sealed in an airtight manner by welding finally the flat package obtained in this way is rolled up, fastened when rolling up has been completed, and placed in a receptacle, especially in a box suitable for use as sales packaging.
Patent ES-8406952-A1 (ES)
Title: Laminated packaging films and related articles of manufacture having improved resistance to heat treatment
IPC: B32B27/32
Filed: 1983-11-02
Abstract: The invention relates to laminated films and articles of manufacture based on such films and having improved resistance to heat treatment, wherein said films comprise a heat sealing layer of copolyamide obtained by random copolymerization of precursor monomers of at least two different polyamides. Said laminated films, or the articles of manufacture formed therefrom, such as bags or preformed containers, are useful for packaging applications, particularly in connection with food products.
Patent ES-8501017-A1 (ES)
Title: Apparatus for the double-sided continuous spinning of synthetic polymer fibres
IPC: D01D13/00
Filed: 1983-12-02
Abstract: Apparatus for the double-sided continuous spinning of synthetic fibres, in which a double-sided spinning unit (4) is connected to its tubes (6i, 7i), containing the corresponding spinneret units (11i, 12i) of the two sides A and B, by means of a sump (9) which is located underneath and which contains diathermic oil together with electrical resistance-heating elements (10). Between the two blowing chambers (24, 25) there is provided a high-pressure chamber (26) which is supplied with conditioned blowing air and which is connected directly to the blowing chambers (24, 25) via distribution plates (28) equipped with adjustable flaps (29). A second receiving chamber (32) for the conditioned blowing air is provided between the two sides of a double-sided reception system (31). All the devices of the apparatus are held in a vertical cascade by a self-supporting modular metal frame (34) having monitoring platforms (35).
Patent ES-8600156-A1 (ES)
Title: Method and apparatus for high speed processing of fruit or the like
IPC: A23L19/00
Filed: 1984-03-28
Abstract: A method and apparatus are disclosed for high-speed processing of fruit or the like wherein the fruit is initially accumulated and aligned at a pick-up point for capture in spaced-apart pockets of a singulation conveyor at the pick-up point to maintain the fruit in predetermined linear spacing and to accelerate the fruit to a predetermined processing speed, a processing conveyor being operated at a synchronized speed relative to the singulation conveyor for receiving the individual units of fruit, the fruit being carried in trays past a sensor station after which the fruit is discharged from the trays into one of a plurality of discharge passages according to the individual characteristics of the fruit units. A preferred construction for accumulating and aligning the fruit at the pick-up point comprises multiple interconnecting ramps of different inclinations to further assure a continuous supply of fruit at the pick-up point. The singulation conveyor preferably includes an endless belt having spaced-apart pockets for receiving individual units of fruit and being adapted for passing the pick-up point along an upward incline, each of the pockets being adapted for capturing a first unit of fruit and rejecting subsequent units of fruit, the fruit being projected from the pockets along a short arc for reception by respective trays of the processing conveyor. The trays in the processing conveyor preferably provide three-point support for the fruit to assure proper exposure of random-sized fruit to an optical sensor. Furthermore, the trays are also adapted to facilitate interchangeable connection with the processing conveyor and to facilitate discharge of the fruit into one of the plurality of discharge passages.
Patent ES-8601996-A1 (ES)
Title: Hexahydro-3,5-dioxo-1H-pyrrolizine-2-carboxylic acid and derivatives as cognition activators.
IPC: C07D487/04
Filed: 1984-08-28
Abstract: Hexahydropyrrolizine derivs. of formula (I) are new: (A = H, Me, 3-6C alkyl, phenyl, phenyl-(1-4C)alkyl, ammonium or a cation derived from a pharmaceutically acceptable metal or organic amine). - Also claimed is a method of treating senility, enhancing memory and treating electroconvulsive shock-induced amnesia in humans by admin. of ethyl hexahydro-3,5-dioxo- 1H-pyrrolizine-2-carboxylate (I'). - Metal cation is pref. Na, K Mq, Ca, Al, Zn or Fe. Organic amine cation is pref. mono-, di- or tri-methylammonium, mono-, di- or triethyl ammonium, mono-, di- or tri-propylammonium, ethyldimethylammonium, benzylammonium, dibenzylammonium, benzyldimethylammonium, cyclohexylammonium, piperidinium, morpholinium, pyrrolidinium, 4-ethylmorpholinium, 1-isopropyl pyrrolidinium, 1,4-dimethylpiperazinium, 1-n-butyl piperidinium, 2-methylpiperidinium, 1-ethyl-2-methyl piperidinium, mono-, di- or tri-ethanol ammonium, ethyldiethanolammonium, n-butyl monoethanodammonium, tri(hydroxy methyl) methylammonium or phenylmonoethanolammonium. - 9 Cpds. (I) i.e. hexahydro-3,5-dioxo- 1H-pyrrolizine-2-carboxylic acid and its Me, tBu and benzyl ester and its Na, K, Mg, Ca and ammonium salt are specifically claimed.
Patent ES-8600033-A1 (ES)
Title: Method of attaching fly strips to a slide fastener chain.
IPC: D05B35/06
Filed: 1984-10-16
Abstract: In a method for automatically attaching successive fly strips to a continuous slide fastener chain, the successive strips are fed to a standby point one after another by a conveyor horizontally spaced from a sewing machine by a gap in which the standby point is disposed. A preceding strip is supplied from the standby point to the sewing machine with its trailing end portion hanging in the gap, while a succeeding strip is kept waiting at the standby point for a subsequent supply. When the trailing end of the preceding strip has passed a fixed point downstream of the standby point in the gap as the sewing of the preceding strip progresses, the succeeding strip is supplied at a speed higher than the rate at which the sewing of the preceding strip progresses.
Patent ES-8608030-A1 (ES)
Title: Method and apparatus for separating filter aid from separated wax by selective permeation through a membrane.
IPC: C10G73/04
Filed: 1984-11-30
Abstract: Dewaxing aids used to facilitate the separation of waxes from waxy hydrocarbon oils in solvent dewaxing processes are recovered from the solvent free separated wax (1) by means of an ultrafiltration process employing a selective membrane (in 2A, 2B, 2C, 2D and 5A, 5B, 5C) selected from polysulfone, nylon and cellulose acetate, preferably polysulfone, under specific conditions of temperature, pressure and flow velocity. The selective membrane is preferably used in the form of a spiral wound element which employs a feed/retentate spacer made of a specific polyester material to enhance mixing and reduce pressure drop in the element.
Patent ES-8604513-A1 (ES)
Title: Ethoxy-carbonyl phenyl-propyl alanyl proline maleate
IPC: C07D207/16
Filed: 1984-12-18
Abstract: 1-(N-(S)-1-Ethoxy carbonyl 3-phenyl propyl) L-alanyl L-proline maleate of formula (I) is made by (a) reacting ethyl (S)-4-phenyl 2-amino butyrate (II) with (R,S)-2-bromo propionyl L-proline (III) dissolved in an aliphatic nitrile in presence of a tert. organic base as HBr acceptor, to give (IV); optically resolving (IV); and (c) reacting the prod. with maleic acid. The proline residue is of L-configuration.
Patent ES-8609062-A1 (ES)
Title: A control pod and switch assembly.
IPC: B60Q1/14
Filed: 1985-04-12
Abstract: A control pod for a vehicle is structured and positioned to provide easy manual access to the actuators for pairs of functionally-related mechanical switches housed in the control pod. Integrally-formed pairs of actuators are associated with respective pairs of functionally-related switches. Each switch of a pair is mounted on an opposite side of a circuit board from the other switch. The circuit board is mounted in a control pod housing, and the pairs of actuators are connected to the circuit board. Each actuator of a pair extends to an opposite side of the circuit board for actuation of the respective switch. A pair of actuators are joined at a common midsection and are resiliently deformable about that midsection to provide the displacement required for switch actuation. Pairs of visual indicators are positioned on the control pod in proximity with a respective pair of actuators for signifying actuation of respectiive ones of an associated pair of switches.
Patent ES-8608681-A1 (ES)
Title: Method and apparatus for the detection of reducing gases in a gaseous mixture.
IPC: G01N33/00
Filed: 1985-04-03
Abstract: Reducing gases in a gas mixture to be tested, in particular in air, can be detected with increased sensitivity and precision by means of a gas detector (100) in which a gas sensor (11) is mounted in a measuring chamber (7) and the gas to be tested is periodically replaced by a pure reference gas from a reference chamber (5). The output signal of the gas detector (100), which is based on the variable electrical conductivity of the gas sensor (11) is measured during a multiplicity of gas replacement periods (27). Said output signal is made up of a direct-voltage signal and an alternating-voltage signal having the frequency of the gas replacement period. Using characteristics of the gas sensor (11), the presence of a particular reducing gas, preferably is exact concentration, can be determined in the presence of other reducing gases from the amplitude (66) of the alternating-voltage signal and the direct-voltage signal (65).
Patent ES-8604103-A1 (ES)
Title: Substituted alpha-(ethyl)-alpha-(phenyl)-(omega-(dialkylamino)-alkoxy)-benzyl alcohols, their acid addition salts and quaternary salts, process for their preparation, as well as medicines containing these compounds.
IPC: A61K31/13
Filed: 1985-06-01
Abstract: The invention relates to new dialkylaminoalkoxybenzylalcohol derivatives of the formula (I) < IMAGE > (I) wherein R1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms R2 is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms R3 and R4 independently stand for an alkyl group having from 3 to 5 carbon atoms and n is 2, 3, 4 or 5, and acid addition and quanernary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The new compounds provided by the invention are pharmaceutically active, in particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredient are another aspect of the invention.
Patent ES-8608611-A1 (ES)
Title: Admixer for the delivery of soluble added substances.
IPC: B01F15/04
Filed: 1985-07-18
Abstract: An admixer for delivering soluble additives to flowing liquids containing a valve with a rotary valve body and a container for receiving the additive in tablet form located in the extension of the valve body. The valve body contains an outer channel guide which can be made to coincide with the valve inlet port and a tubular water guide leading through the interior of the valve body.
Patent ES-8706155-A1 (ES)
Title: Chemical compounds
IPC: A61P31/00
Filed: 1986-01-31
Abstract: 7-[2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(substituted)-iminoacetamido]-3 -[3-(quaternaryammonio)-1 - propen-1-yl]-3-cephem-4-carboxylates of the formula < IMAGE > in which R<1> and R<2> are as defined herein and < IMAGE > is a quaternary ammonio group as defined herein, and salts, solvates, hydrates and esters thereof, are potent antibacterial agents. Processes for their preparation and intermediates in such processes are described.
Patent ES-8702815-A1 (ES)
Title: Manipulator head with tooling for working pipes.
IPC: B23C3/12
Filed: 1986-03-19
Abstract: A manipulator head for the remotely controlled positioning and operation of a tool in the interior of a pipe includes: first support flanges having guiding elements and clamping devices a tubular tool holder frame having second support flanges interconnecting the first support flanges and being rotatably supported thereby a rotating tool including a milling cutter at an assembly opening in the tool holder for machining the inner wall surface of a pipe a first guide rail attached to the inner wall surface of the tool holder, a first slide axially movable on the first guide rail, a first driving device coupled to the first slide for axially moving the tool a second guide rail fastened to the first slide, a second slide radially movable on the second guide rail, a second driving device coupled to the second slide for radially setting the tool the milling cutter being fastened to the second slide, a third driving device coupled to the milling cutter for a working motion of the tool and a fourth driving device disposed at one of the first support flanges for rotating the tool holder relative thereto including a worm gear transmission having a worm gear fastened on the outer surface of one of the first support flanges, and a worm, a step-down transmission and a drive motor transverse to the axis of the manipulator head and pillow blocks supporting the drive motor and the step-down transmission.
Patent ES-8800659-A1 (ES)
Title: Preparation of 3-amino-4-hydroxybenzoic acids.
IPC: C07C67/00
Filed: 1986-06-25
Abstract: 3-Amino-4-hydroxybenzoic acids are prepared by: a) contacting a p-halobenzoic acid with nitric acid in an acidic reaction medium under conditions such that a 3-nitro-4-halobenzoic acid is prepared (b) contacting the 3-nitro-4-halobenzoic acid with an alkali metal hydroxide in a reaction medium under conditions such that the halo moiety is replaced with a hydroxide moiety, to prepare a 3-nitro-4-hydroxybenzoic acid, or salt thereof and (c) reducing the 3-nitro-4-hydroxybenzoic acid in a reaction medium under conditions such that a 4-hydroxy-3-aminobenzoic acid is prepared.
Patent ES-8801021-A1 (ES)
Title: Automatic engine/transmission control system.
IPC: B60W10/10
Filed: 1987-06-16
Abstract: In a manual mode of a switch (40) engine speed control is determined by signal (SLP) from a speed lever (52), acting on the engine (10) by way of a governor (32) responsive also to an engine speed feedback signal from a sensor (48). The ratio of a multi-speed transmission is determined manually by means of a gear-shift lever (16). In an automatic mode a selector switch (42) determined whether the speed lever (52) commands engine speed or ground speed. In the former case the governor (32) acts as in the manual mode and an electronic control unit (30) takes over the transmission ratio selection via a stepping motor (24) and shifts down or up as may be needed to prevent the engine speed drooping or rising outside a permissible band centred on the commanded engine speed. In the automatic, ground speed mode, the speed lever signal (SLP) is treated as a commanded ground speed signal which the control unit (30) compares with actual ground speed, computed from the actual engine speed signal and the current transmission ratio or gear number signalled by an encoder (26). The control unit (30) now determines the signal (ESC) which command engine speed (instead of SLP) and also selects the appropriate transmission ratio via the stepping motor (24), seeking always to minimise fuel comsumption, which is signalled by a mass fuel flow signal (MFF).
Patent IE-902614-A1 (IE)
Title: Process for the production of highly safe visas on national¹passports
IPC: B42D15/10
Filed: 1990-07-18
Abstract: With the process of the invention personalized visas which include a photograph of the holder himself are obtained. Said visas can be attained on labels (1) that can be adhered to the passport or on one of the pages of the passport. In any case, the label (1) or page of the passport will be made out of special paper or safety paper with the printed watermarks, frets (2), etc. The process consists of printing the filial data (3) in a computerized manner also effecting the integration of the photograph (5) either by silver halide diffusion transfer, or by the direct developed positive photoemulsion transfer method or by a conventional photographic process or else by printing or else by digitalization. In all cases there is a record theeof in the corresponding immigration data bank of the country issuing the visa or group of countries with a sole foreign border.
Patent IE-913933-A1 (IE)
Title: Piperidinylcamphorsulfonyl oxytocin antagonists
IPC: A61K31/435
Filed: 1991-11-12
Abstract: Spirocyclic compounds of the formula :are oxytocin and vasopressin antagonists useful in the treatment of pre-term labor, dysmenorrhea and for the stoppage of labor preparatory to cesarean delivery, timing of parturition, uterine hyperactivity, endometriosis, hypertension, congestive heart failure, hyponatremia and cognitive disorders.