baber/WOPTO huggingface dataset:
Patent ES-472101-A1 (ES)
Title: Substrate web coated with a thermosetting coating resin
IPC: B32B27/10
Filed: 1978-07-27
Abstract: This invention relates to an improvement in a substrate web coated with a thermosetting coating resin and optionally impregnated with an aminoplast resin, in particular a web of paper, for the surface finishing of woodwork panels or laminates, the improvement that the coating resin is a modified polyester resin, composed of (a) 60 to 95% by weight of a hardenable polyester resin, (b) 1 to 15% by weight of a cross-linking agent for the polyester resin, (c) 5 to 40% by weight of a thermoplastic containing predominantly linear, high-molecular weight, reactive groups, (d) 1 to 15% by weight of a monomer with at least one polymerizable double bond and at least one group which reacts with the reactive group of the thermoplastic, and (e) a hardening catalyst, and optionally dyes, pigments and/or fillers. The invention also relates to a process for preparing a synthetic resin coated substrate web.
Patent ES-476269-A1 (ES)
Title: Treating and grinding apparatus.
IPC: B02C13/02
Filed: 1978-12-22
Abstract: A preparation and crushing tool, particularly for processing refuse material, including a drum mounted for rotation about a central axis at a subcritical speed, at least one rotor disposed within the drum eccentric to the axis of the drum and mounted for rotation about its own axis in a direction opposite to the direction of rotation of the drum and at a higher speed than the drum. The rotor includes a plurality of splitting tools which are disposed in axially and radially spaced locations along the axis of the rotor. A stationary hood is provided which forms an end wall of the drum and is in sealing engagement therewith. Material is fed into the device in the upper region and provision is made for discharge of the processed material from the lower portion of the device.
Patent ES-479376-A1 (ES)
Title: Device for the continuous spinning of viscose rayon
IPC: D01D13/00
Filed: 1979-04-06
Abstract: A device for the continuous spinning of viscose rayon includes a main or processing roller and a plurality of secondary or advancing rollers set askew with respect to the processing roller. The processing and advancing rollers are carried bracket-like by a support arm in which they are rotatively supported. The actuating structures are located in the vicinity of the supports of the respective rollers. The support arm is hollow and contains the roller supports and the actuating structures, and is located at the end of the unit at which the yarns leave the same after being processed. A plurality of spinning units are arranged in rows and the rows are born by a frame carrying all the necessary accessory devices. Means are provided for preventing the escape of fumes from the treatment liquors into the surrounding room.
Patent ES-480112-A1 (ES)
Title: Derivatives of 2-imino-imidazolidine, processes for their preparation, pharmaceutical compositions containing them and intermediates.
IPC: A61P9/04
Filed: 1979-04-30
Abstract: 2-Imino-imidazolidine derivatives of the formula < IMAGE > wherein R1, R2, R3 and R4 are as hereinafter set forth, and pharmaceutically acceptable acid addition salts thereof, are described. The 2-imino-imidazolidine derivatives are useful in the treatment of hypertension.
Patent ES-483045-A1 (ES)
Title: Electric full-protection circuit breaker.
IPC: H01H83/04
Filed: 1979-08-01
Abstract: An electrical full protection circuit breaker for interrupting a current circuit in response to an overload current, or a short circuit current, or in response to an earth leakage or fault current, includes the structural and functional combination of one or several single pole circuit breakers with an earth leakage current circuit breaker. Each circuit breaker has a narrow and compact structure and the same housing contour. The fault current circuit breaker member, which is coupled with one or more single pole circuit breakers, has its own contact interruption elements. Additionally, the fault current circuit breaker is provided in its outwardly located terminal connection zone with a freely accessible summing current transformer which is constructed as a bushing transformer.
Patent ES-8100076-A1 (ES)
Title: Suppository containing sulfamethoxazole/trimethoprim complex and process for preparing the same
IPC: A61P31/04
Filed: 1980-01-29
Abstract: Suppository containing a one-to-one complex of sulfamethoxazole and trimethoprim dispersed in a pharmaceutically acceptable carrier is disclosed. It may contain a supplemental amount of sulfamethoxazole in addition to the sulfamethoxazole component in the complex and is superior to conventional preparations of a simple mixture in its manufacturing process as well as its pharmacokinetical property.
Patent ES-8104265-A1 (ES)
Title: Benzenesulfinamides, a process for the preparation thereof and medicaments containing them.
IPC: A61K31/495
Filed: 1980-03-24
Abstract: Benzenesulfinamides of the formula < IMAGE > wherein R is pyridyl, phenyl or phenyl substituted by halogen, loweralkyl, loweralkoxy or trifluoromethyl and the pharmaceutically acceptable acid addition salts thereof are useful blood pressure reducing agents.
Patent ES-8104216-A1 (ES)
Title: Process for the direct preparation of beta-methylthio-propionaldehyde.
IPC: C07C45/80
Filed: 1980-07-09
Abstract: Beta-methylthiopropionaldehyde is prepared by (I) condensing a gaseous feedstream comprising both acrolein and water, advantageously the off-gas resulting from the air oxidation of propylene (and after the acrylic acid content has been absorbed therefrom), to obtain an aqueous condensate containing a fraction of said acrolein and a gaseous acrolein effluent, (II) partially vaporizing said aqueous condensate whereby to obtain a gaseous phase comprising essentially all of said acrolein fraction and a liquid phase comprising essentially no acrolein, (III) recycling said gaseous phase into said gaseous feedstream to be condensed, and (IV) directly reacting said gaseous acrolein effluent with methylmercaptan.
Patent ES-8104673-A1 (ES)
Title: Bridge rectifier circuit.
IPC: H02M7/217
Filed: 1980-07-31
Abstract: 1. A rectifier bridge circuit, wherein four transistors are provided as rectifier elements, two of which are of the same conductivity type, with the mutually connected emitters of each two transistors of the opposite conductivity type connected to a respective input terminal, and a rectified output voltage emitted at the mutually connected collectors of each two transistors of the same conductivity type, and wherein the base electrodes of those transistors whose emitters are connected to a respective input terminal are each connected to the other respective input terminal by means of resistors, characterised in that diodes (D1 to D4) are connected in parallel with the collector-emitter paths of the transistors (T1 to T4) with their forward direction corresponding to the forward direction of the transistors (T1 to T4).
Patent ES-8205186-A1 (ES)
Title: Method and apparatus for repairing superficially damaged glass containers, particularly scratched glass bottles
IPC: C03C17/32
Filed: 1981-03-03
Abstract: A method and apparatus for repairing superficially damaged glass containers wherein in the superficially damaged regions the grooved and/or scratched locations are filled with synthetic plastics material which penetrates into these locations by virtue of its low surface tension.
Patent ES-8402340-A1 (ES)
Title: Process for improving the properties of a cracking catalyst.
IPC: B01J31/40
Filed: 1981-03-23
Abstract: Deposits on a cracking catalyst are passivated by contacting the cracking catalyst with tin and at least one of phosphorus or sulfur.
Patent ES-8202491-A1 (ES)
Title: Process for the production of microcapsules
IPC: B01J13/02
Filed: 1981-04-07
Abstract: In a process for the production of microcapsules containing a liquid fill material, a dispersion-stabilizing species is produced in an aqueous acidic medium by interaction of a melamine formaldehyde precondensate and a water soluble polymer, neither of which alone is dispersion stabilizing with respect to the liquid fill material, and the precondensate is condensed by acid catalysis to produce a condensate which separates from solution and enwraps the liquid fill material to produce microcapsules.
Patent ES-8202009-A1 (ES)
Title: 7-(2-diethylaminoethyl)theophylline acetylsalicylate and a process for the preparation thereof
IPC: C07D473/08
Filed: 1981-04-07
Abstract: 7-(2-diethylaminoethyl)theophylline acetylsalicylate is a new compound having pharmaceutical applications. The compound can be prepared by reacting 7-(2-diethylaminoethyl)-theophylline with acetylsalicylic acid.
Patent ES-8301252-A1 (ES)
Title: Process for the preparation of a polymer of the cross-linked polyurethane type having a tridimensional structure, product obtained by this process and its use as a swelling agent, especially therapeutically.
IPC: C08G18/08
Filed: 1981-06-29
Abstract: The present invention relates to a process for preparing a polymer of the cross-linked polyurethane type, whereby (1) the following are reacted: (a) a polyolether, chosen from the group constituted by the oxyalkylene polyols (I) and mixtures thereof, obtained by condensation of a polyol (II) containing at least 2 OH groups and preferably 3 to 6 OH groups with an alkylene oxide (III) at a rate of 1 to 20 moles of (III) per free OH group of (II), and (b) a polyisocyanate (IV), the reaction being effected with an excess of OH groups of (I) with respect to the NCO isocyanate groups of (IV) to obtain a polyurethane-polyol (V) having free OH groups and (2) the polyurethane-polyol (V) thus obtained is reacted with epichlorhydrin (VI) and a polyamine (VII) chosen from the polyamines having at least two NH2 amino groups and mixtures thereof. The invention also relates to this polymer as new industrial product and to its application as swelling agent.
Patent ES-8206078-A1 (ES)
Title: Method and device for use in tape recording.
IPC: G11B5/027
Filed: 1981-07-24
Abstract: A method is provided for making a superimposed recording on a pre-recorded magnetic audio or video tape (48), and also a device for facilitating such recording. The method involves positioning a shielding member (51) between the erase head of a tape recorder and the tape. The shielding member attenuates the erasing field thus allowing additional intelligence to be recorded on the tape over the original recording. The device comprises attachment means, such as arms (15, 17) with dimples (27,29) for snapping into apertures (30, 32) in the top and bottom walls (34, 36) of a standard audio cassette (13), and also a shielding member (51), for example a flexible strip of material partially or totally impermeable to magnetic field, which extends between the arms and, when the cassette is inserted in a tape recorder, lies between the tape and erase head.
Patent ES-8403977-A1 (ES)
Title: Method of recovering uranium.
IPC: C01G43/00
Filed: 1982-05-21
Abstract: A method of recovering uranium from an aqueous calcium fluoride slurry is disclosed. The pH of the slurry is first adjusted to between 2 and 3 using an acid such as nitric acid. The supernatant fluid is then separated from the remainder of the slurry, as for example, by permitting the slurry to settle for several days. Finally, the uranium is removed from the supernatant fluid which can be accomplished by using an ion exchange column or by precipitation with water glass. The steps of the invention can be repeated on the remaining slurry to reduce the uranium level as desired.
Patent ES-8307054-A1 (ES)
Title: Error processing system for buffer store.
IPC: G06F13/00
Filed: 1982-08-26
Abstract: A buffer storage which stores some of the blocks, into which a main storage is divided, and, when a new block is to be stored, designates a block to be replaced based on least recently used logic designating the least recently used block as the block to be replaced. When the buffer storage is put in a state in which the designation of the block to be replaced is not carried out, it is detected and logic different from the least recently used logic is used to designate the block to be replaced, thereby preventing failure of designation of the block to be replaced and consequently a block is replaced.
Patent ES-8401077-A1 (ES)
Title: Cephalosporin esters, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D501/56
Filed: 1982-10-16
Abstract: The invention relates to novel 1- loweralkoxycarbonyl-oxy-lower alkyl esters of 7 beta -[2-(2-amino-4-thiazolyl)-2- (syn)-methoxyimino-acetamido]-3- cephem-4-carboxylic acid and N- protected derivatives thereof, which esters can be split under physiological conditions, to processes for producing them, and to pharmaceutical preparations containing such antibacterially active compounds.
Patent ES-8600045-A1 (ES)
Title: Orthopedic foot splint with swivel.
IPC: A61H3/00
Filed: 1983-03-16
Abstract: An orthopedic foot splint which is attached to the shoes of a user to correct for a toe-in or toe-out condition. The foot splint includes a pair of shoe engaging plates (10) and an elongate connecting mechanism (14). A swivel (18) is provided between the shoe engaging plate and the end of the connecting mechanism so that the shoe of the user can rotate about a vertical axis. The swivel includes a stop (56) which is adjustable to restrict the movement of the swivel so that the toe or heel of the shoe swivels either towards or away from the connecting mechanism from an initial position where the longitudinal axis of the shoe engaging plate is substantially perpendicular to the longitudinal axis of the connecting mechanism. A mechanism (60) for locking the shoe engaging plate against swiveling movement is also provided. The connecting mechanism can include two bars (20a, 20b), a central pivot (26), a central hinge (24), and lateral hinges (34a, 34b). At least one bar is also laterally extendable according to the needs of the user. In place of a bar, a pair of parallelogram links(121a, 121b) with a tether (138) can be provided.
Patent ES-8506175-A1 (ES)
Title: Modular reactor head shielding system.
IPC: G21C11/02
Filed: 1983-10-18
Abstract: An improved modular reactor head shielding system (100) is provided that includes a frame (102) which is removably assembled on a reactor head (12) such that no structural or mechanical alteration of the head (12) is required. The shielding system (100) also includes hanging assemblies (110) to mount flexible shielding pads (38, 38 min ) on trolleys (108) which can be moved along the frame (102). The assemblies (110) allow individual pivoting movement of the pads (38, 38 min ). The pivoting movement along with the movement allowed by the trolleys (108) provides ease of access to any point on the reactor head (12). The assemblies (110) also facilitate safe and efficient mounting of the pads (38, 38 min ) directly to and from storage containers (128) such that workers have additional shielding throughout virtually the entire installation and removal process. The flexible shielding pads (38,38 min ) are designed to interleave with one another when assembled around the reactor head (12) for substantially improved containment of radiation leakage.
Patent ES-8506318-A1 (ES)
Title: Cephalosporin derivatives.
IPC: A61K31/545
Filed: 1983-12-19
Abstract: Cephalosporin derivatives of the formula: < IMAGE > wherein R1 is methyl or ethyl and R2 is a straight-chain or branched alkyl group of 5 to 7 carbon atoms, and their pharmaceutically acceptable salts, which are effective as orally administrable antibiotic agents against both gram-positive- and negative-bacteria, and the production and compositions thereof, are proposed.
Patent ES-8501168-A1 (ES)
Title: Cathode assembly for glow discharge deposition apparatus.
IPC: C23C16/509
Filed: 1983-12-21
Abstract: In a apparatus for glow discharge deposition process gases are commonly introduced into a deposition chamber (29) from a gas manifold (36) disposed on the upstream side of a substrate (11). As the process gases are drawn across the surface of the substrate, they are continuously disassociated and recombined under the influence of an electromagnetic field developed by a deposition cathode or microwave generator. By providing a (62) precathode system upstream of the deposition cathode or microwave generator, (a) impurities in the process gases, (b) contaminants from the walls of the deposition chamber and (c) initially disassociated and recombined process gas compositions may be deposited onto and collected from a collection plate disposed upstream of the substrate (11). In this manner, higher order chains of the process gases are subjected to the upstream electromagnetic field and are therefore more easily broken down by the deposition cathode and deposited onto the substrate in desired lower order chains and compositions so as to provide improved electrical properties.
Patent ES-8505361-A1 (ES)
Title: Amino derivatives of benzylidene-pyrrolo[2,1-b]quinazolines useful for treating conditions of allergic origin
IPC: A61K31/517
Filed: 1984-01-23
Abstract: Amino derivatives of benzylidene-Pyrrolo[2,1-b] Quinazolines are provided, together with pharmaceutical compositions containing them. The compounds and the compositions have pharmaceutical utility and are particularly useful as anti allergy agents.
Patent ES-8600651-A1 (ES)
Title: Antitumour agent contg. cell wall glyco:protein
IPC: C12P21/00
Filed: 1984-07-24
Abstract: New antitumour agent (I) consists of a glycoprotein (A) of isoelectric point 3.5-5.5 combined with N-acetyl-D-galactosamine (B), and consists mainly of rectin. (I) has mol.wt. 30000-100000 (by gel electrophoresis) and component (A) has specific cell-fusing ability in tumour cells. Pref. (A) is prepd. from human and/or animal cell walls particularly human cells infected with human tumour cell leukaemia virus or animal cells infected with murine leukaemia virus. (A) retained about 80-90% of its activity after 1 month storage at 4 deg,C at a concn. of about 0.001 mg/ml. A 0.00004 mg/ml soln. lost about 70% of its activity after heating for 10 min at 70 deg.C. and this soln., was most stable at about pH7.
Patent ES-8605236-A1 (ES)
Title: 6-Substituted-4-dialkylaminotetrahydrobenz(c,d)indoles.
IPC: C07D209/90
Filed: 1985-02-05
Abstract: (+/-)-4-Substituted-amino-6-substituted-1,3,4,5-tetrahydrobenz[c,d]ino les, or a pharmaceutically-acceptable salt thereof, are central serotonin agonists.
Patent ES-8607118-A1 (ES)
Title: Burning-in and gumming for lithographic plates, and process for the preparation of a lithograhic plate.
IPC: G03F7/26
Filed: 1985-03-15
Abstract: A gumming solution is disclosed for use in the burning-in of irradiated and developed offset-printing plates. The gumming solution contains (a) water, (b) at least one hydrophilic polymer, and (c) at least one component derived from an organic acid. Component (b) comprises, for example, N-polyvinyl-pyrrolidone-(2) or polyacrylic acid, and component (c) comprises a water-soluble organic carboxylic acid, sulfonic acid, or phosphonic acid which has at least two acid functions and which is selected from the group consisting of benzene carboxylic acids, benzene sulfonic acids, benzene phosphonic acids, and alkane phosphonic acids, or one of the salts thereof (for example, disodium-benzene-1,3-disulfonate, mellitic acid, or methane-diphosphonic acid.) A process for the production of an offset-printing plate, using the aforesaid gumming solution in the burning-in of the plate, is also disclosed. With application of this gumming solution, washing of the printing plate prior to printing is rendered unnecessary, since the printing plate runs clean very rapidly during the printing process.
Patent ES-8607944-A1 (ES)
Title: Derivatives of 1-phenylimidazolidin-2-one, their preparation and their application.
IPC: A61P25/26
Filed: 1985-05-03
Abstract: Compounds of the formula < IMAGE > +TR < IMAGE > wherein n is 1 or 2, R1 is hydrogen, -CO-R2 or -SO2R3, R2 is hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or (alkyl of 1 to 4 carbon atoms)amino, and R3 is alkyl of 1 to 4 carbon atoms, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bronchospasmolytics.
Patent ES-8603761-A1 (ES)
Title: Method and means for producing and dispensing extinguishing fluids
IPC: A62C5/00
Filed: 1985-05-17
Abstract: The invention relates to a method and a device for producing and dispensing extinguishing fluids mixed with adjuvants. The adjuvants are drawn in by suction in a metered manner and fed to a suction or intake pipe of an extinguishing fluid pump. A partial volume of the extinguishing fluid proportional to the quantity of extinguishing fluid conveyed in the delivery pipe is withdrawn from the delivery pipe. A negative pressure is generated thereby, by means of which the adjuvant is drawn in by suction and mixed with the extinguishing fluid. The extinguishing fluid mixed with additive is then fed to the suction or intake pipe of the extinguishing fluid pump.
Patent ES-8608684-A1 (ES)
Title: Method for identifying streptococcal grouping.
IPC: C12Q1/37
Filed: 1985-06-04
Abstract: The grouping of a sample of a streptococcus is identified by treating the sample with achromopeptidase prior to contacting the sample with a group-specific antibody bound to minute, insoluble carrier particles. A positive identification is indicated by agglutination of the carrier particles.
Patent ES-8702826-A1 (ES)
Title: Ternary brass alloy coated steel elements for reinforcing rubber.
IPC: B32B15/06
Filed: 1986-01-07
Abstract: A steel reinforcing element for vulcanized rubber articles having a thermodiffused alloy coating consisting of from about 59.3% to about 70.7% copper, from about 0.2% to 10.4% manganese and with the balance being zinc.
Patent ES-8801355-A1 (ES)
Title: Method for the production of coke
IPC: C10B51/00
Filed: 1986-04-30
Abstract: Coke is produced from coal by coking the coal, and optionally by drying and/or preheating the coal prior to coking, and further optionally by dry cooling the coke subsequent to coking. At least the coking step is achieved in a pressure tight container which may be a transportable or tippable container. The coking step is performed in the container by conducting a gas through the container in direct or indirect heat exchange relationship with the coal and forming coke. The coking step includes a phase of lump coke formation achieved by heating the coal in a temperature range of between approximately 250 DEG and 600 DEG C. by indirect heat exchange only.
Patent ES-8800020-A1 (ES)
Title: Airbed mattress including a regulated, controllable air reservoir therefor.
IPC: A47C27/08
Filed: 1986-05-06
Abstract: An airbed mattress and support system includes an air reservoir and a device for controllably delivering air to the airbed mattress and for controlling and for maintaining, as the user desires, the air pressure in the airbed mattress.
Patent ES-8706868-A1 (ES)
Title: Needle selector on circular knitting machines
IPC: D04B15/84
Filed: 1986-04-24
Abstract: The selector system consists of a needle bed mounted on a frame for rotation around a vertical central shaft by electric motor, each needle being controlled by a jack or pusher element to selectively raise a needle chosen for the knitting operation. When the jack is deactivated the needle falls and does not make a stitch, the design of the knitted fabric produced being the direct result of selective actuation of the needles by the rotating roller.
Patent ES-8900182-A1 (ES)
Title: Binder system for the manufacture of nuclear fuel pellets, and the method and product thereof
IPC: G21C21/02
Filed: 1986-06-12
Abstract: A reproducible method and stable binder composition for preserving the induced plasticity of a particulate ceramic material admixture comprising uranium dioxide and a fugitive binder, and product thereof, for subsequent compaction by compressing molding in the manufacture of nuclear fuel pellets.