baber/WOPTO huggingface dataset:
Patent ES-400005-A1 (ES)
Title: Hand-operated slicing cutter mechanism
IPC: B26D7/01
Filed: 1972-02-21
Abstract: A hand-operated slicing cutter mechanism wherein a flexible cutting blade is clampingly mounted at its ends in spanned condition at support means which, in turn, are displaceably mounted at an impact element possessing an impact surface intended to bear against the material to be cut, for the purpose of changing the spacing between the cutting blade and the impact surface. According to important aspects of the invention, the support means consists of the legs of a rigid substantially U-shaped support element at which there is guided the impact element in a direction which is disposed perpendicular to the plane of the cutting blade and the impact surface. At one of both elements there is rotatably mounted an adjustment shaft parallel to the cutting blade which is equipped at the region of the legs with similar pinion teeth which mesh with the teeth of a gear rack present at the other of both elements.
Patent ES-417237-A1 (ES)
Title: Appliance for linear bodies
IPC: F16G11/00
Filed: 1973-07-24
Abstract: The disclosed termination appliance for a load bearing cable or the like comprises a frusto-conical member having a central bore for passing the cable and a peripheral flange at its enlarged end. Helical rods captivated by the flange extend along the beyond the conical member for gripping the cable. The described subassembly is disposed in a housing having a central passage of a contour complementary to that of the frusto-conical member for receiving said member with the helical elements wedged between the member and the internal housing walls. Other features are disclosed.
Patent ES-419508-A1 (ES)
Title: Method for production of synthetic natural gas from crude oil
IPC: C07C9/02
Filed: 1973-10-09
Abstract: A process for the production of a pipeline gas of high BTU content from crude oil by hydrogasification of the crude oil. The crude oil is first vaporized in the presence of hydrogen and then gasified to form an effluent gas containing essentially methane, ethane, aromatic hydrocarbons, hyrogen and hydrogen sulfide. After separation of the aromatics and hydrogen sulfide from the effluent, the effluent is subjected to cryogenic separation of the hydrogen and a final catalytic conversion of the ethane to methane.
Patent ES-431514-A1 (ES)
Title: 2-Heteroaryl-methyl)-5,9{62 -dialkyl-6,7-benzomorphans and salts thereof
IPC: C07D221/26
Filed: 1974-10-30
Abstract: Compounds of the formula WHEREIN R is hydrogen, methyl or acetyl, R1 and R2, which may be identical to or different from each other, are each alkyl of 1 to 3 carbon atoms, R3 is hydrogen or methyl, and Y is oxygen or sulfur, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF THESE COMPOUNDS AS WELL AS THE SALTS ARE USEFUL AS ANALGESICS AND ANTITUSSIVES, AND OPIATE ANTAGONISTS.
Patent ES-443498-A1 (ES)
Title: Electrolyte cell with vertical electrodes
IPC: C25B9/17
Filed: 1975-12-15
Abstract: The invention relates to improvements in electrolytic cells with vertical metal anode plates, such as diaphragm cells for the electrolysis of a brine. The cell according to the invention comprises a baseplate with slots passing therethrough and anode plates which pass through the slots in the baseplate and which are connected to a current lead-in disposed beneath the baseplate. Sealing joints are interposed between the anode plates and the faces of the slots and are supported by the current lead-in.
Patent ES-446822-A1 (ES)
Title: Method of producing a reinforcing structure and apparatus for performing the method
IPC: B21F27/12
Filed: 1976-04-08
Abstract: Automatic production, by means of an electronically controlled manufacturing system, of a reinforcing assembly as load-bearing structure for reinforced-concrete parts, the former having at least one region (A) with planar reinforcement and at least one region (B, C) with three-dimensional reinforcement. In this arrangement, longitudinal reinforcing bars (11) and additional bars (12), the lengths of which are reduced in adaptation to the progression of moments, are introduced into the manufacturing system. Transverse reinforcing bars are likewise introduced into the manufacturing system and are shaped in a bow-like manner for the region of the three-dimensional reinforcement (B, C), are distributed along the longitudinal reinforcing bars (11) and are welded to these and to the additional bars (12). The distribution of the reinforcing bars and the cross-sectional shape and cross-sectional surface of said bars can be selected, in this arrangement, as required. The reinforcing bars may be put together to form double or multiple bars, and the bow-shaped transverse reinforcing bars may be put together to form double or multiple bows.
Patent ES-457484-A1 (ES)
Title: Electroplating of nickel, cobalt, mutual alloys thereof or ternary alloys thereof with iron
IPC: C25D3/14
Filed: 1977-04-02
Abstract: This invention relates to a process and composition for the preparation of an electro-deposit which contains at least one metal selected from the group consisting of nickel and cobalt or binary or ternary alloys of the metals selected from nickel, iron, and cobalt which comprises passing current from an anode to a cathode through an aqueous acidic electroplating solution containing at least one member selected from nickel compounds and cobalt compounds and which may additionally contain iron compounds providing nickel, cobalt and iron ions for electrodepositing nickel, cobalt, nickel-cobalt alloys, nickel-iron alloys, cobalt-iron alloys or nickel-iron-cobalt alloys the improvement comprising the presence of 5 x 10-6 moles per liter to 0.5 mole per liter of an unsaturated cyclosulfone exhibiting the following generalized structural formula: < IMAGE > wherein R1, R2, R3 and R4 are independently hydrogen, lower alkyl, or hydroxyl FOR A TIME PERIOD SUFFICIENT TO FORM A METAL ELECTROPLATE UPON SAID CATHODE.
Patent ES-459215-A1 (ES)
Title: Filling device for cigarette sleeves
IPC: A24C5/42
Filed: 1977-05-27
Abstract: In order to permit advantageous handling of the filling apparatus with a force acting directly in the direction of movement of the tongue (12), without having to accept an undesirable increase in size and without inconvenient parts projecting during non-use, an actuating rod is provided which can be coupled to and uncoupled from the tongue (12) and by means of which the tongue (12) can be displaced in both directions. In the uncoupled state, the actuating rod (17) can be pushed into the housing or into the empty tobacco chamber (16).
Patent ES-460707-A1 (ES)
Title: Fatty product
IPC: A23L27/21
Filed: 1977-07-13
Abstract: An oil, or fat, product is prepared by dispersing a salt and a flavouring additive in a fat, or oil. The flavouring additive contains one or more flavourings. These substances are obtained by heating a mixture of one or more amino acids, one or more carbohydrates and a carrier material. Heating is continued until a certain colour change takes place. The resulting oil, or fat, product can be used for example for preparing gravy, soups, flavoured food preparations and sandwich spreads.
Patent ES-463789-A1 (ES)
Title: Internal combustion engine control system
IPC: F02B75/12
Filed: 1977-11-02
Abstract: An apparatus and method for improving the combustion process of an internal combustion engine is disclosed. A prechamber containing a combustible mixture is designed to generate a torch eminating thereform upon ignition the torch is controlled to extend and penetrate deeply into the main combustion at a predetermined orientation without contact with the chamber walls. The swirling flame front of the sustained torch produces superior mixing with the unburned combustible mixture in the main combustion, particularly of a rotary engine. The prechamber is located outside the epitrochoid chamber of the rotary engine in a nonstratified charge mode of this invention, the prechamber serves to receive a portion of the main chamber inducted charge during the compression cycle, which may lean and difficult to ignite in the main chamber. In the prechamber, concentrated hot walls and a localized spark facilitate ready ignition, which in turn permits generation of a torch therefrom.
Patent ES-465106-A1 (ES)
Title: Low liquid volume retort system
IPC: A23L5/10
Filed: 1977-12-15
Abstract: A low liquid volume retort system is provided with a tunnel disposed within and spaced from the side walls and cover of a retort. A plurality of spaced containers are loaded in the tunnel, and a liquid maintained at a temperature different from that of the containers is then pumped from an inlet end of the tunnel to the outlet end to completely fill the tunnel and to evenly transfer heat between all of the containers and the liquid. The liquid then overflows from the outlet end of the tunnel and gravitates to the lower portion of the retort for return to a desired processing temperature and recirculation through the tunnel. The quantity of liquid required for processing is greatly reduced by filling only the tunnel with liquid, and collecting only a small portion of the liquid at the bottom of the retort before again recirculating the liquid through the tunnel and past the containers therein being processed.
Patent ES-470901-A1 (ES)
Title: Dispensing valves
IPC: B65D83/14
Filed: 1978-06-17
Abstract: A dispensing valve is described for simultaneously dispensing from a pressurised container two flowable substances in fixed quantity ratio. In a preferred embodiment a rigid valve stem 31 moves longitudinally in a resilient housing which is sealingly secured to a lid closing an opening in the container, and a number of longitudinally spaced resilient gasket flanges 23, 24 extend inwardly within the central opening of an inner casing portion 13 of the housing, each flange having axially extending gasket surface 29 and a radially extending gasket surface 28 of smaller diameter which seals against the shaft of the stem. The stem shaft has sealing flanges 33, 34 which seal with their faces against the axially extending gasket surfaces. Outlet passageways 35, 36 in the shaft open into an annular space between the two gasket surfaces of each gasket flange when the valve is in the closed position. Openings in the casing wall lead to the substance containers, which are one inside the other. The quantity ratio is determined by choice of the outlet passageway opening sizes.
Patent ES-473744-A1 (ES)
Title: Cosmetic formulations for protecting the skin against harmfull light
IPC: A61K8/41
Filed: 1978-09-28
Abstract: Sunscreen compositions for the human skin contain 4-dialkylaminophthalic acid diesters of the formula I. The substituents in formula I have the meanings given in Patent Claim 1. The compounds of the formula I are non-toxic and very skin-compatible. They are not modified by UV radiation.
Patent ES-475276-A1 (ES)
Title: Alkenylsuccinimides, process for preparing them and their application as lubricant additives.
IPC: C10N30/12
Filed: 1978-11-21
Abstract: New lubricant additive compositions containing at least one alkenyl succinimide of the formula: < IMAGE > in which R is an alkenyl group of C20-C200, m is a whole number from 1 to 3, n is a whole number from 0 to 2, with m+n being from 1 to 3. They are produced from the reaction of an alkenyl succinic anhydride comprising a C20-C200 alkenyl group and at least one amine of the formula: < IMAGE > in which x is a whole number from 1 to 3. The additive compositions are useful in lubricating oils.
Patent ES-476023-A1 (ES)
Title: Production of rod-shape elements
IPC: A24D3/18
Filed: 1978-12-14
Abstract: A continuous strand consisting of loose filamentary and/or fibrous material is brought into engagement with a conveying and forming belt in at least approximately tension-free condition by means of at least one continuously moving conveying element which extends into the strand-gripping zone of the conveying and forming belt and which engages the interior of the strand. Next the strand is enveloped and brought to the desired cross-section by said belt. After achieving the desired cross-sectional form of the strand, the strand material is interfixed. The thus formed form-stable rod is then divided into rod-shaped portions by a cutting-device.
Patent ES-479023-A1 (ES)
Title: Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.
IPC: C22B58/00
Filed: 1979-03-28
Abstract: 1. Process for the liquid/liquid extraction of gallium contained in basic aqueous solutions, by bringing the aqueous solution into contact with an organic phase mainly containing an organic solvent and at least one substituted hydroxyquinoline having the formula see diagramm : EP0000457,P9,F2 in which R1 , R2 , R3 , R4 , R5 and R6 , which are identical or different, are chosen from amongst the group comprising hydrogen and alkyl, alkenyl, cycloaliphatic and aromatic radicals, it being impossible for R1 , R2 , R3 , R4 , R5 and R6 to represent H simultaneously, characterised in that the reaction is carried out under an inert atmosphere.
Patent ES-480350-A1 (ES)
Title: Nitro 1,4-dihydropyridines, medicaments containing them and their manufacture.
IPC: C07D401/04
Filed: 1979-05-08
Abstract: The invention includes novel nitro-substituted 1,4-dihydropyridines useful because of their influence on the circulation. Also included in the invention are methods for the preparation of said novel nitro-substituted 1,4-dihydropyridines, compositions containing them and methods for the use of said compounds and compositions.
Patent ES-482614-A1 (ES)
Title: Machine for stiffening and forming sheet material
IPC: A43D11/12
Filed: 1979-07-05
Abstract: A machine for stiffening and forming a selected area of flexible sheet material, for instance an end portion of a shoe upper, comprises work support mechanism including a universal female preformer having work-accommodating dihedral surfaces, an applicator for depositing on a portion of the selected area a predetermined volume of molten resin substantially in proportion to that area, and a presser complemental to the cavity defined by said surfaces and relatively movable into and out of cooperative work-pressing relation with respect to the work support to spread the molten resin and impart appropriate thickness gradient thereto throughout the selected area whereby, upon cooling, it is formed three-dimensionally and stiffened a desired degree in different portions. For forming-in-place end portions subsequently to be lasted, such as backparts of shoe uppers, pincers suitably control spreading and tensioning of the work and then relatively move with respect to the applicator to partially distribute the resin extruded in parallel arrangement within the area prior to shut-off of resin flow directed at an angle on the order of about 45 DEG to the area. Thereupon, the applicator being retracted, the molten resin is fully distributed throughout the selected area by mechanism closing the dihedral surfaces normal to the adjacent presser thus avoiding wrinkling and/or scuffing of the shoe upper and disturbing the distribution, in thickness and laterally, of the still molten resin.
Patent ES-483876-A1 (ES)
Title: Process for the production of 2-alkoxy-4,6-dichloro-s-triazines
IPC: B01J10/02
Filed: 1979-09-04
Abstract: 2-Alkoxy-4,6-dichloro-s-triazines are produced by the known reaction of cyanuric chloride with an alcohol in the presence of an acid binding agent in an improved manner by working at high mixing velocities and thus at high reaction speed and thereby obtaining high throughputs in small tubular containers by introducing liquid cyanuric chloride through a nozzle in the upper portion of the mixing apparatus in countercurrent flow to upwardly flowing reactants (plus acid binding agent) introduced from at least one lower nozzle above a breast shaped constriction in the lower, open portion of the apparatus. The process can be carried out at normal, reduced or elevated pressure.
Patent ES-486098-A1 (ES)
Title: Process and apparatus for the manufacture of fiber-reinforced hydraulically bound articles such as cementitious articles
IPC: B28B1/52
Filed: 1979-11-19
Abstract: The present invention relates to a continuous process for manufacturing articles comprised of fiber-reinforced hydraulically bound material. A layer of the fiber-reinforcing and hydraulically bindable materials are placed on a first endless carrier while a second similar layer is formed on a second endless carrier. The layer formed on the second carrier is deposited on the layer formed on the first carrier by reversing the second carrier and the composite layer formed as a result is thereafter given the desired shape and is hardened. A number of fibrous network structures are used with the hydraulically bindable material and the two are formed into a layer with the networks distributed in it. Water is removed from that layer by suction, while on the second carrier a number of fibrous networks are likewise supplied to be formed into a layer comprised of the hydraulically bindable material with the networks distributed in it and water is also removed by suction from this layer. The invention is applied in the manufacture of building materials used, for instance, to replace asbestos-cement sheets.
Patent ES-489541-A1 (ES)
Title: Clamping circuit for an adaptive filter
IPC: H03H17/00
Filed: 1980-03-14
Abstract: In an adaptive filter having a delay cicuit wherein amplitude control circuits are comprised in taps of that delay circuit, which control circuits are controlled by means of an error signal which indicates the difference between an output signal of the filter and an output signal which has been brought into a desired waveform by a threshold circuit of the filter, a clamping control circuit is used which utilizes the integrated error signal as the control signal for matching the level of the output signal to a threshold level of the threshold circuit so that unwanted direct currents do not affect the amplitude control circuits.
Patent ES-8200509-A1 (ES)
Title: Release for a fault current protective switch.
IPC: A61K8/97
Filed: 1980-12-18
Abstract: Fault current release having a U-shaped magnetic yoke (10), a permanent magnet (32) for the pre-magnetisation of the magnetic yoke, a hinged armature (26), which is loaded in the open direction by a spring (30), and, in the rest state, is attracted to the pole surfaces of the yoke (10), and having a coil (18,20) which is wound round a limb of the U-shaped magnetic yoke and is connected to a secondary winding of a summing current transformer, do not respond to direct fault currents in specific directions. In order to achieve directional insensitivity, the permanent magnet (32) is arranged such that the magnetic flux or the magnetic field direction produced through it is directed equally into the two yoke limbs (14,16). A coil (18,20) is wound around each of the two limbs, which are connected to one another such that, depending on the direction of the fault current, the magnetic field in the one limb is amplified and that in the other limb is at least partially increased.
Patent ES-8202480-A1 (ES)
Title: Method of manufacturing a slide fastener stringer
IPC: B29C45/14
Filed: 1980-12-23
Abstract: A series of equally spaced holes 12 are formed in a slide fastener stringer tape 10 including synthetic fiber by thrusting and melting away tape portions spaced along a marginal edge of the tape 10 on and between an ultrasonically vibrating horn 23 and an endless series of teeth 29 successively pressable against the horn 23. The stringer tape 10 is then moved away from the horn 23 so as to be cooled for thereby setting the holes 12. Thereafter, a series of coupling elements 13 are injection-molded at the same time on the stringer tape 10 over the holes 12, respectively.
Patent ES-8203098-A1 (ES)
Title: Sulfur dyes of the carbazole series, their preparation and application, as well as intermediate compounds.
IPC: C07D209/88
Filed: 1981-04-10
Abstract: 1. New sulphur dyestuffs which can be prepared in accordance with processes which are in themselves known by sulphurising new leuco-indophenols or leuco-indamines of the formula I see diagramm : EP0037975,P11,F5 wherein R**2 denotes hydrogen or alkyl having 1 to 8 C atoms, R**3 and R**4 independently of one another denote hydrogen, halogen or alkyl having 1 to 4 C atoms, or conjointly form a structural element of the formula Ia-d see diagramm : EP0037975,P12,F1 see diagramm : EP0037975,P12,F2 see diagramm : EP0037975,P12,F3 see diagramm : EP0037975,P12,F4 R**5 denotes alkoxy having 1 to 4 C atoms, amino, -NHR**6 , -N(R**6 )2 and see diagramm : EP0037975,P12,F5 and also denotes hydrogen, if R**3 and R**4 conjointly form a structural element of the formula Ia-d, and also denotes hydroxyl if R**3 and/or R**4 are not hydrogen, R**6 denotes alkyl having 1 to 4 C atoms, it being possible for the alkyl radicals which are represented by R**2 , R**3 , R**4 and R**6 to be substituted by a halogen atom, and X denotes -S-, -SO2 -, -NH- or a direct bond.
Patent ES-8302491-A1 (ES)
Title: Rolling mill roll assembly
IPC: B21B27/02
Filed: 1981-11-13
Abstract: A rolling mill roll assembly having a cemented carbide work roll mounted on a tapered rolling mill arbor is described. The roll is held nonrotational with respect to the arbor by a split metallic ring member which is forced into pressurized abutment with the bore of the carbide roll by a cylindrical wedge member interposed between the split ring and the arbor.
Patent ES-8207135-A1 (ES)
Title: Phenyl ureas.
IPC: C07C275/54
Filed: 1981-12-11
Abstract: Substituted N-(p-aminophenyl)-N'-benzoylureas of the formula < IMAGE > wherein R1 is hydrogen, C1-C4-alkyl or propargyl R2 and R3 are each hydrogen or halogen R4 is methyl or halogen and R5 is hydrogen or halogen. Processes for producing these compounds and their use for combating pests, particularly their use as insecticides, are described.
Patent ES-8305633-A1 (ES)
Title: Laminator of thermo:welding coatings for plastic identification cards
IPC: B32B/
Filed: 1982-02-03
Abstract: The process comprises internal coating with polyolefin of high molecular weight with adhesion through hot extrusion. To increase the effective weld surface, a corona electric discharge is applied to the contact surface produced by the extrusion operation. - This technique promotes microcratering of the polyolefin film.
Patent ES-8306796-A1 (ES)
Title: Method,vectors and organisms for transported cloned heterologous gene products in bacillus subtilis and E.coli.
IPC: C12N9/86
Filed: 1982-03-01
Abstract: A method and a cloning vector are described for the controlled accumulation of cloned heterologous gene products in Bacillus subtilis. The cloning vector is capable of being replicated in B. subtilis and includes the heterologous gene located and oriented such as to be under the control of an operator, promoter, and ribosomal binding site sequence. The gene codes for a protein which is under the control of a transport mechanism by which the protein is secreted by the B. subtilis. The gene product is recovered from the growth medium for the B. subtilis. The cloning vector is also capable of similar use in other bacteria such as E. coli.
Patent ES-8306682-A1 (ES)
Title: Disinfection apparatus for swimming pools and service water
IPC: C02F1/32
Filed: 1982-03-17
Abstract: The use of chlorine and other chemicals for the disinfection of water is avoided by irradiation with UV light in the wavelength range of 254 mu m. The apparatus comprises the rigid PVC irradiation tube (1), equipped with the internal reflector (12), having a concentrically fitted quartz protection tube (3) for receiving the UV irradiation lamp (10), the sockets (11) and starter unit housing (16) of which are attached to the irradiation tube (1), resulting in a compact installation. By means of tangentially arranged inlet and outlet ports (2), a spiral-shaped water flow (W), and thus a longer residence time and intensification of the disinfection of water, is achieved.