baber/WOPTO huggingface dataset:
Patent ES-479819-A1 (ES)
Title: metal joining paste.
IPC: B23K35/02
Filed: 1979-04-21
Abstract: A process for making metal joining paste, particularly suitable for precision soldering and brazing, which comprises preparing a paste vehicle by mixing together, at an elevated temperature, paste ingredients including solvent, flux and specialized additives, cooling said vehicle, and blending metal powder therewith. Blending preferably is subsequent to cooling, but can be simultaneous with cooling, though without significant exposure of the metal to the vehicle at elevated temperature. Cooling of the vehicle takes place under shock cooling conditions, such as to obtain a fine particle size suspension, and is to a final temperature inhibitive of significant reaction of metal powder with vehicle acidic constituents. The present invention provides increased viscosity control and suspension stability necessary for fine bore automatic dispensing of the paste.
Patent ES-482641-A1 (ES)
Title: Cyclopropyl-pyrimidine-(4)yl-(thiono)-(thiol) phosphoric (phosphonic) acid esters and ester amides, process for their preparation, pesticides, process for their preparation, their use and method for combating pests.
IPC: C07D239/36
Filed: 1979-07-19
Abstract: O-Alkyl-O-(2-cyclopropyl-pyrimidin-4-yl)-thiono(thiol)-phosphoric(phos phonic) acid esters and ester-amides of the formula < IMAGE > in which R is alkyl, R1 is alkyl, alkoxy, alkylthio, alkylamino or phenyl, R2 is hydrogen, alkyl or halogen, and X is oxygen or sulphur, which possess arthropodicidal and nematicidal properties.
Patent ES-482854-A1 (ES)
Title: Adherent coating for entrapping contamination particles in gas-insulated electrical apparatus
IPC: H02G5/06
Filed: 1979-07-26
Abstract: A tacky or sticky coating is provided on selected surface areas inside compressed gas-insulated systems to trap conducting and semiconducting particles which, if allowed to remain free, can promote breakdown between metallic parts or electrodes maintained at different potentials, or which may initiate tracking and flashover along insulating surfaces. The initially hard, dry coating is comprised of a binder component and an active component. The binder component is chemically inert to both the insulating gas within the apparatus and a solvent vapor, while the active component is capable of interacting with the solvent vapor to become tacky. The insulating coating, after exposure to the solvent vapor, becomes tacky on the surface to thereon entrap contamination particles, but the addition of the binder component prevents the coating from sagging but instead maintains its spatial position on the selected surface areas.
Patent ES-483794-A1 (ES)
Title: Heat shrinkable covers.
IPC: B29C61/00
Filed: 1979-08-31
Abstract: This invention relates to a heat shrinkable synthetic resin cover (10) adapted to cover a joint between two pipes or an electric cable, the cover comprises a heat shrinkable synthetic resin member (12) in which is embedded a flexible electric heating element (13) made of a conductor coated with a crosslinked polymer having heat shrinkability in substantially one direction such that the electric heating member does not peclude heat shrinkage of the heat shrinkable synthetic resin member in said direction. In use the cover can be heated uniformly from within, thereby promoting substantially uniform shrinkage thereof.
Patent ES-486724-A1 (ES)
Title: Main storage configuration control system
IPC: G06F12/06
Filed: 1979-12-10
Abstract: A data processing system provided with a main storage unit comprising: a main storage including a plurality of configuration units and a main storage controller for selecting one of the configuration units of the main storage and for controlling reading and writing of information with respect to the selected configuration unit and a central processor unit. Configuration data from a configuration unit. Configuration data from a configuration data generation unit is written in a configuration data storage means and one of the configuration units of the main storage is selected in accordance with the configuration data read from the configuration data storage means and in accordance with an address from the central processor unit so that the selected configuration unit is accessed.
Patent ES-487517-A1 (ES)
Title: Sulfonated insulines and process for their preparation.
IPC: A61P5/00
Filed: 1980-01-08
Abstract: The insulin derivatives have the general formula I < IMAGE > in which X is an alkanoyl or cycloalkanoyl radical which has 2-10 C atoms and carries a sulpho group and which optionally also contains carboxamide, urethane, hydroxyl or carboxyl groups, and are prepared by reacting N< alpha (A1)>, N< epsilon (B29)>-ditert-butyloxycarbonylinsulin with an excess of an activated derivative of a carboxylic acid X-OH, and treating the reaction product with a strong acid.
Patent ES-488849-A1 (ES)
Title: Automatic moving and locking device, especially for the rear-door of a motor vehicle.
IPC: E05F15/12
Filed: 1980-02-22
Abstract: A device is disclosed for the automatic remote control and locking of a trunk lid or hatchback 1 connected by a hinge to the upper part of an automobile body around a transverse axis 2 and balanced by a stabilizing device. The hatchback 1 may be controlled by means of a rod 12 which is connected at one end to the hatchback and at the other end to a point of a first cogged sector 17 which is caused to rotate, along a predetermined path, by a remote-controlled electric motor 11. The hatchback may, in addition, be automatically locked after folding back onto the body portion of the trunk 3 by mechanical means 13, 18, 31 brought into play by the electric motor once the rod and first sector have stopped working.
Patent ES-8205122-A1 (ES)
Title: Process for producing a cohesive, self-adhesive, rigid or elastic bandage for fixing, compression and support dressings for medical purposes and bandage produced by this process
IPC: A61F13/00
Filed: 1980-03-27
Abstract: The invention relates to a cohesive, self-adhesive, rigid or elastic bandage for fixing, compression and support dressings and permanent elastic compression and support dressings for medical purposes and a process for the manufacture thereof. The bandage comprises a web of warp and weft threads or warp threads in the form of a woven fabric having a porous structure and an amount of ultra fine particles of an adhesive, such as a rubber adhesive, distributed over and bonded to both the exposed surfaces of the warp and weft threads to provide adhesive particles bonded to the threads on both sides of the fabric. The adhesive particles are uniformly distributed over both bandage surfaces without the fiber groups adhering to one another or to the projecting fiber ends of the two surfaces, the particles being of a size distribution and amount sufficient to provide adhesion between overlying bandage surfaces without substantially reducing the porosity and elasticity of the fabric.
Patent ES-8105341-A1 (ES)
Title: Stabilization process for polymers made of PVC and polymers so stabilized.
IPC: C08L33/02
Filed: 1980-06-25
Abstract: The compositions comprise: - a) at least one organic zinc derivative, - b) at least one organic derivative of a metal of group 2a of the Periodic Classification, - c) at least one polyol, - d) at least one ester of thioglycolic acid. It also relates to a process for stabilising polyvinyl chloride-based polymers with such stabilising compositions and to the stabilised polymers obtained. Shaped colourless and transparent objects are obtained from the polymers thus stabilised.
Patent ES-8200557-A1 (ES)
Title: Sustained release pharmaceutical composition of solid medical material
IPC: A61K9/14
Filed: 1980-07-04
Abstract: Sustained release pharmaceutical composition of a solid medical material which contains an amorphous solid medical material, polyethylene oxide, and at least one basic substance selected from the group consisting of hydroxypropylmethyl cellulose, hydroxypropyl cellulose, methyl cellulose, polyvinyl pyrrolidone, carboxyvinyl polymer, hydroxypropylmethyl cellulose phthalate, cellulose acetate phthalate, methyl meta-acrylate meta-acrylic acid copolymer, polyvinylacetal diethylaminoacetate, dimethylaminoethyl meta-acrylate meta-acrylic acid copolymer, 2-methyl-5-vinylpyridinemethyl acrylate meta-acrylic acid copolymer, citric acid, urea, succinic acid and amino acid, and may further contain one basic substance selected from the group consisting of a surface active agent, polyethylene glycol, propylene glycol, glycerin, a glycerin fatty acid ester and a vegetable oil (first embodiment): and in the case where the solid medical material is nicardipine, the composition may consist only of the amorphous nicardipine or a salt thereof without the above compound (second embodiment).
Patent ES-8105960-A1 (ES)
Title: Nozzle for bottle-filling machine - has sliding tube fixed to inner edge of elastic diaphragm acting as return spring
IPC: B67C3/26
Filed: 1980-10-03
Abstract: The nozzle fills bottles etc. from a tank, and has a filler tube moving axially in relation to the tank and connected to it, and into which the liquid flows from the tank. An axial rod acting as an air vent is fixed to the tank and extends inside the tube, being widened at the bottom to form a stop for the tube. The spout of an approaching bottle acts against a component connected to the tube so as to move the latter clear of the stop against spring action. Thebe (19) is fixed to the inner periphery of an elastic diaphragm (13), whose outer edge is secured to the tank, the diaphragm acting as the return spring.
Patent ES-8106390-A1 (ES)
Title: Record side identification apparatus for video disc player
IPC: G11B33/10
Filed: 1980-11-28
Abstract: A record side identification apparatus for a video disc player comprises a sensing member which is deflected to a first position and a second position in response to insertion of a video disc caddy into the player with a given side thereof respectively facing upward and downward. The deflected sensing member is depressed to illuminate the respective one of a pair of record side identification lights on the front instrument panel of the player during further insertion of the caddy into the player.
Patent ES-8207086-A1 (ES)
Title: Deviator device for webs, particularly paper webs
IPC: B65H23/032
Filed: 1981-02-26
Abstract: Deviator device for a web, particularly a paper web, in which a deviator drum, disposed between an inlet guide surface and an outlet guide surface for the web, is variously inclined by rotation about an axis tangential both to the inlet surface and to the drum, in order to move the web transversely to the inlet surface through a required distance which can be varied at will within a required range.
Patent ES-8205481-A1 (ES)
Title: Removable sleeve-to-shaft interlock for a dynamoelectric machine
IPC: H02K3/51
Filed: 1981-03-12
Abstract: Herein presented and claimed is a removable sleeve-to-shaft interlock for a dynamoelectric machine. The invention comprises: a shaft having a groove about its outer circumferential surface a sleeve having a central bore for receiving said shaft therethrough, said sleeve having an eccentric groove about its inner circumferential surface at least one detent, said detent being an arcuate spring having an associated radius smaller than the radius of the shaft and an asociated height greater than the depth of the shaft groove, said detent depressible during assembly and disassembly and means for circumferentially positioning said detent in the shaft groove, for example at least one spacer having at least one protrusion which mates with a similarly shaped channel in the non-eccentric groove. After assembly the detent straddles the interface between the shaft and the sleeve, being within both of the grooves simultaneously, thereby preventing axial movement of the sleeve relative to the shaft.
Patent ES-8300514-A1 (ES)
Title: Pneumatic separator.
IPC: B07B4/02
Filed: 1981-04-21
Abstract: The invention relates to a pneumatic sifter, the drive shaft of which (5, 5') arranged above the rotor (2, 2') is constructed as a hollow shaft and encloses a sifted material feeder pipe (7, 7') arranged in this hollow shaft in stationary fashion. As a result, infiltrated air and entrained coarse material is prevented from escaping from the sifted material feeder pipe into the fine material discharge space.
Patent ES-8204261-A1 (ES)
Title: Side pincushion modulator circuit with overstress protection
IPC: H04N3/22
Filed: 1981-06-16
Abstract: A side pincushion corrected deflection circuit for a television receiver includes a deflection winding, a trace capacitor and a first switch for generating scanning current in the deflection winding. A modulator circuit includes a modulator inductor and capacitor and a second switch for generating a sawtooth modulator current in the inductor. The trace and modulator capacitors are charged from a B+ operating voltage source through the primary winding of a flyback transformer. A transistor stage in the modulator circuit shunts current away from the modulator capacitor to control the modulator and trace capacitor voltages. A vertical rate bias voltage is applied to the transistor stage and varies the shunt current at a vertical rate in a parabolic manner to provide side pincushion correction. Under fault conditions, such as an open-circuited deflection winding or trace capacitor, the modulator capacitor voltage tends to undesirably increase above the peak voltage developed under normal operating conditions. To prevent overstressing the modulator transistor stage, a diode clamp is coupled between the modulator capacitor and a source of reference voltage, thereby preventing the modulator capacitor voltage from substantially exceeding the reference voltage level.
Patent ES-8206743-A1 (ES)
Title: Lubrication system.
IPC: F01M1/06
Filed: 1981-09-30
Abstract: A cylinder lubrication system for an internal combustion engine, particularly a low speed compression ignition engine, is controlled electronically. Oil supply to the cylinders is from a ring main gallery (22,41) via oil supply devices (16) having electromagnetically operated valves (19). An electronic control system (29) actuates valves (19) in response to signals from a timing device (30). Signals may additionally be generated from an oil pressure sensor (28), a flow detector (21) and other sensors detecting other engine operating parameters fed into the electronic control system to adjust and control the lubricant supply.
Patent ES-8302158-A1 (ES)
Title: Composite arch structure.
IPC: E21D11/18
Filed: 1982-01-28
Abstract: A composite arch structure and method of making it are taught. The composite arch structure comprises a pair of retaining wall portions and a top arch portion extending therebetween. A stiffening and load distributing member is structurally affixed to the top arch portion and extends longitudinally of the composite arch structure for the majority of the length of the structure. The composite arch structure preferably also includes longitudinally extending, load spreading buttress means on either side of the vertical axis of the structure at positions where a radial force acting on the structure forms an angle of about 45 DEG or more to the horizontal.
Patent ES-8305787-A1 (ES)
Title: Process for the preparation of styrene suspension polymers.
IPC: C08F2/18
Filed: 1982-06-25
Abstract: A process for the preparation of styrene homopolymers or copolymers by suspension polymerization of monomers which contain dissolved styrene polymers from a preceding suspension polymerization, in the presence of sparingly soluble metal phosphates as suspension stabilizers, wherein, before the polymerization is started, the monomer phase is dispersed in an aqueous phase, containing a dissolved mineral acid, preferably phosphoric acid, at from 10 DEG to 80 DEG C. for from 5 to 120 minutes, after which the sparingly soluble metal phosphate is formed in situ in the aqueous phase. The process is particularly suitable for the preparation of expandable styrene polymers, in which case a volatile blowing agent is added to the suspension before, during or after polymerization.
Patent ES-8308418-A1 (ES)
Title: Monoblock heat pump located between heat exchangers for air and water.
IPC: F25B30/06
Filed: 1982-11-12
Abstract: The heat pump comprises an evaporator assembly (10) equipped with a motor-ventilator set and with a serpentine evaporator (12), a compressor assembly (20) comprising a compressor (22) and supply and control housings (23, 24), as well as a serpentine (32) condenser assembly (30). This serpentine is accommodated in a closed box (31) constituting a bearing plinth for the compressor assembly (20) and the evaporator assembly (10) of the heat pump, the box being filled with a heat-insulating material (33) and being exposed to ambient air by its lateral surface (43) only.
Patent ES-8402397-A1 (ES)
Title: Hydraulic control device.
IPC: F15B13/042
Filed: 1983-02-03
Abstract: A hydraulic control device consists of a housing, a control slide valve displaceable in a bore of the housing, and a control ring. Axial displacement of the control slide valve makes it possible to connect together or to disconnect various connecting lines depending upon the position of the valve. Located in an annular chamber, formed between a section of the housing bore and the control slide valve is a control ring arranged coaxially with the valve and guided displaceably thereupon. Valve seats are spaced axially from each other both in the housing bore and on the control slide valve. The control ring comprises inner mating surfaces and outer mating surfaces cooperating with the valve seats. Provided between the two valve seats in the control slide valve is a flow channel running therein which is closed at one end depending upon the position of the control ring. The latter is held by the pressure of the flowing medium in the appropriate closed position, but the changeover may be effected independently of the pressure since no axial forces are applied to the control slide valve by the flowing medium.
Patent ES-8403450-A1 (ES)
Title: Methods for preparing anti-hypertensive agents.
IPC: A61P9/12
Filed: 1983-02-04
Abstract: A plurality of methods are disclosed for preparing compounds having the formula: < CHEM > wherein R is hydrogen, formyl, acetyl, propanoyl, butanoyl, phenylacetyl, phenylpropanoyl, benzoyl, cyclopentanecarbonyl, tert-butyloxycarbonyl, cyclopentanecarbonyl-L-lysyl, pyro-L-glutamyl-L-lysyl, L-lysyl, L-arginyl or pyro-L-glutamyl A is phenylalanyl, alanyl, tryptophyl, tryptophyl, tyrosyl, glycyl isoleucyl, leucyl, histidyl, or valyl, the alpha -amino group thereof being in amide linkage with R R1 is hydrogen or methyl, R2 is L-proline, L-3,4-dehydroproline, D,L-3,4-dehydroproline, L-3-hydroxyproline, L-4-hydroxyproline, L-thiazolidine-4-carboxylic acid, or L-5-oxo-proline, the imino group thereof being in imide linkage with the adjacent - @- and, n is 0 or 1, such that when n is 0, R1 is methyl, and where n=1, and R1 is methyl the -CH2-@@3- moiety is in the D-configuration. These compounds are inhibitors of angiotensin converting enzyme.
Patent ES-8402882-A1 (ES)
Title: Chemical Vapour Deposition of selectively absorbent layer for use on solar collectors
IPC: F24J2/48
Filed: 1983-05-23
Abstract: For high selectivity at temperatures above 350 DEG C, the layer consists of a mixture of tungsten and tungsten oxides formed by the thermal decomposition of tungsten hexacarbonyl in the presence of oxygen.
Patent ES-8407226-A1 (ES)
Title: Method of testing the use of reserved documents.
IPC: G07F7/10
Filed: 1983-06-07
Abstract: A process controlling the use of a document reserved to the titleholder along or to the authorized bearer, and is characterized by consisting prior to the activation of the document in integrating into a predetermined zone of the document a predetermined and random coded transcription of a set of letters and/or digits constituting a secret "word" known only to the titleholder, the coded data being spread across a matrix of n rows and p columns, in comparing at the time the document is used the coded data with a "word" issued by the document bearer following the transcription in the same code, and in determining and displaying whether in there is coincidence or not. The process applies in particular to checks or the like. The invention also relates to the documents and the coding and reading means designed or developed to implement this process.
Patent ES-8604596-A1 (ES)
Title: 20-Amino macrolide derivatives.
IPC: A23K20/195
Filed: 1983-09-12
Abstract: C-20 modified derivatives of tylosin and tylosin-like macrolides useful as antibiotics and as intermediates to other antibiotics.
Patent ES-8504680-A1 (ES)
Title: Benzamide derivatives
IPC: A61K31/275
Filed: 1984-03-02
Abstract: Benzamides of the formula < IMAGE > wherein R<1> and R<2> each independently signify hydrogen, halogen, lower alkyl, lower alkoxy, cyano, trifluoromethyl, sulphamoyl, mono(lower alkyl)sulphamoyl or di(lower alkyl)sulphamoyl or R<1> and R<2> on adjacent carbon atoms together signify a methylenedioxy group, with the proviso that R<2> is different from hydrogen when R<1> signifies bromine in the 3-position, and their pharmaceutically usable acid addition salts have interesting monoamine oxidase inhibiting properties with low toxicity and can accordingly be used for the treatment of depressive states and Parkinsonism. Those compounds of formula I in which R<1> signifies halogen, cyano or trifluoromethyl in the para-position and R<2> signifies hydrogen or R<1> and R<2> together signify 2,4-dichloro, 3,4-dichloro or 3,4-methylenedioxy are novel these novel compounds can be manufactured according to methods known per se.
Patent ES-8603717-A1 (ES)
Title: O-halophenyl o-alkyl s-tert-butyl phosphorothioates.
IPC: C07F9/18
Filed: 1984-04-18
Abstract: O-halophenyl O-ethyl S-errt.-butyl phosphorothioate cpds. of formula (I) are new. Ra and Rb = Br or Cl; Rc and Rd = H, Cl or Br. - Specifically claimed are (I) in which the halophenyl gp. is 2,4-dichlorophenyl (cpd. Ia)) or 4-bromo-2-chlorophenyl (cpd. Ib)). (I) are prepd. by reacting an O-aryl phosphoric chloride with tert.butyl thiol.
Patent ES-8506985-A1 (ES)
Title: Appts. for prodn. of fibrous vegetable material
IPC: A23K10/37
Filed: 1984-06-01
Abstract: The equipment consists of a container with wrapping and jacket, externally heated by circulation of heat exchange fluid charge hole with hopper, and discharge hole, provided with guillotine-type closure mechanisms inside the container is a rotary stirrer with pipe connected to external activating elements an operating group formed by speed regulator which can be provided with clutch and reversing mechanisms, and motor in the upper part of the container are provided one or more longitudinal pipes with outlets for supply of fluids.
Patent ES-8603399-A1 (ES)
Title: Novel prostaglandin analogues.
IPC: C07D307/937
Filed: 1984-06-15
Abstract: The 13,14-didehydro-15-oxo analugues of natural prostaglandins possess high cytoprotective activity and low diarrheogenic activity, low anti-hemostatic activity and low smooth muscle contraction activity.
Patent ES-8603244-A1 (ES)
Title: 2-thiazoline and 2-oxazoline derivs.
IPC: A01N43/76
Filed: 1985-01-22
Abstract: 2-Thiazoline and 2-oxazoline derivs. of formula (I) are new. (X is O or S; Y is 1-4C alkyl substd. by at least 1 Cl, Br or F; R1, R2, R3, R4 are H or 1-4C alkyl). Pref. Y is CHCl2, X is S, R1, R2, R3, R4 are H.