baber/WOPTO huggingface dataset:
Patent ES-464312-A1 (ES)
Title: Shape of stem
IPC: B63B/
Filed: 1977-11-19
Abstract: PURPOSE:To eliminate an adverse effect of waves to the stem of a ship by providing a spherical projected stem under a full draft line of the ship and forming the stem of the shape inclined at the front end contour toward the stern in height suitable above the full draft line.
Patent ES-473408-A1 (ES)
Title: Reversible heating device, in particular for insertion in a table
IPC: A47J39/02
Filed: 1978-09-15
Abstract: A structure for use in, for example, a dining-table, comprising a device having, as one side thereof, a heating-plate (4) heat insulated from an opposite side (7) thereof the device being carried in a panel (1) which in use lies horizontally, e.g. the top of a table. The structure provides pivots (9, 13) to permit the device to be rotated to bring either side uppermost, the pivots being located so that, whichever side is so positioned, that side lies substantially in the plane of said surface of the panel. The plate (4) is heated by gas or electricity and a chamber (3) may be provided below the heating device to catch debris and, with the heating-plate (4) in the lower position, to function as a braising oven. Six heating devices may be provided in a dining table (Fig. 4) which has side extensions.
Patent ES-473814-A1 (ES)
Title: N-Benzhydryloxyethyl-N-phenylpropyl-piperazines
IPC: C07D295/185
Filed: 1978-09-29
Abstract: Piperazine derivatives of the general formula < IMAGE > I wherein R1-R9 are the same or different and each represents a hydrogen or halogen atom or a lower alkyl or lower alkoxy group, n is 2 or 3 and X represents a group (CH2)m (in which m is 1, 2, 3 or 4) or a group -CH2-CH=CH-, having methylene linked to the piperazine group, and acid addition and quaternary ammonium salts thereof, are described. The compounds exhibit a strong specific dopaminergic activity. Also described are methods for their preparation and use as therapeutic agents in the form of therapeutic compositions.
Patent ES-475247-A1 (ES)
Title: Impeller mower-conditioner rotor
IPC: A01D43/10
Filed: 1978-11-20
Abstract: A tractor drawn and powered impeller mower-conditioner includes a transverse cutter bar comprising a series of pairs of side-by-side contra-rotating cutting disks. An impeller rotor with free swinging flails is mounted above and slightly to the rear of the cutter bar with its axis of rotation parallel to the cutter bar. A hood over the rotor includes a confining forward conditioning plate conforming fairly closely to the rotor periphery to form a conditioning zone and a rearwardly extending deflecting and windrow forming portion. The rotor is disposed and rotated so that the flails intercept cut material delivered rearwardly by the cutter bar and carry it, inside the hood, up and over the rotor through the conditioning zone to be discharged rearwardly into a windrow. The flow of cut material from each pair of disks tends to be concentrated into a rearwardly directed stream by the bite or convergence of the contra-rotating disks. The distribution of flails on the rotor is locally concentrated so that a center of flail concentration is longitudinally aligned with each concentration of material flow so that all material received by the rotor gets approximately uniform treatment.
Patent ES-480951-A1 (ES)
Title: Process for preparing a thixotropic agent.
IPC: C07C273/18
Filed: 1979-05-25
Abstract: Thixotropic compositions comprising a solution of a urea urethane having the formula as hereinafter set out dissolved in a polar aprotic solvent containing 0.1-2.0 mol LiCl per urea group: R-O-CO-NH-R'-NH-CO-NH-R''-NH-CO-NH-R'-NH-CO-OR wherein R represents CnH2n+1- or Cm H2m+1(CpH2pO)r- n represents an integer having a value of from 4 to 22 m represents an integer having a value of from 1 to 18 p represents an integer having a value of from 2 to 4 and r represents an integer having a value of from 1 to 10. R' represents < IMAGE > R'' represents < IMAGE > < IMAGE > +TR CH2CH2, (CH2)6, (CH2)12 The solids content in the aprotic solvent amounts to 10-75 wt. % and preferably to from 40-60 wt. %.
Patent ES-483842-A1 (ES)
Title: Method and installation for producing bricks
IPC: F27B9/20
Filed: 1979-09-03
Abstract: The invention is concerned with the forming, drying and firing steps in brick manufacture. In accordance with the present invention there is a preheating step followed by a hot gas co-current drying. This is carried out in a tunnel with a conveyor.
Patent ES-8104285-A1 (ES)
Title: Clavulanic acid derivatives, their preparation and use in pharmaceutical compositions.
IPC: A61P31/04
Filed: 1980-04-18
Abstract: The compounds of the formula (I): < CHEM > and salts and cleavable esters thereof wherein X is a sulphur atom or SO or SO2 group have been found to be beta -lactamase inhibitors and antibacterial agents. Their preparation and use is described.
Patent ES-8105580-A1 (ES)
Title: Axial-radial reactor for heterogeneous synthesis
IPC: C07C29/152
Filed: 1980-07-11
Abstract: Disclosed is a reactor for heterogeneous catalytic reactions of gaseous reactants under pressure, comprising: a container having an inlet for introduction of gaseous reactants and an outlet for the efflux of products of the reactions a cartridge having a cylindrically shaped wall placed within the container and communicating with the inlet and the outlet at least two stationary-bed, catalyst-containing baskets supported within the cartridge, each of the baskets including an imperforate bottom section, a cylindrical outer perforated wall, a cylindrical inner concentric perforated wall and an annular opening defined by the inner and outer perforated walls in the upper end of each stationary-bed, catalyst-containing basket, the opening formed in a plane approximately perpendicular to the longitudinal axis of the inner and outer perforated walls, the bottom section and the inner and outer perforated walls cooperating with the cylindrically shaped cartridge wall to form a partially restrictive axial flow means, whereby a portion of the gaseous reactants enters or departs and passes through the annular opening in each of the stationary-bed, catalyst-containing baskets substantially in the axial direction and the remainder of the gaseous reactants enters and passes through the cylindrical outer perforated wall of each of the catalyst-containing baskets substantially in the radial direction.
Patent ES-8200791-A1 (ES)
Title: High-potential testing of vacuum-type circuit interrupters
IPC: H01H33/668
Filed: 1980-11-04
Abstract: This method assures that when a vacuum interrupter having its interior at atmospheric pressure is tested by a high potential applied across its contacts, a spark-over will occur internally of the interrupter even though the high potential used has a lower effective value than the minimum needed to consistently produce a spark-over between the fully-separated contacts of the interrupter when the interrupter is at atmospheric pressure. Spaced metallic parts are provided within the interrupter, and these parts are of a metal characterized by higher dielectric strength in a vacuum than the metal used for the opposing regions of the contacts. The minimum gap between the spaced metallic parts is made shorter than the gap between the fully-separated contacts of the interrupter but yet is sufficiently long so that under normal vacuum conditions, it is less susceptible to spark-over than the gap between the fully-separated contacts.
Patent ES-8201606-A1 (ES)
Title: Process for preparing a non-toxic polymer material capable of exchanging water, based on acrylamide/N,N'methylenediacrylamide.
IPC: C08F20/52
Filed: 1981-02-06
Abstract: The novel polymer material is obtained in a special process which provides the polymer with physical properties which allow it to be used for important agrotechnical applications.
Patent ES-8203825-A1 (ES)
Title: Preparation of amines from olefins using certain transition metal catalysts.
IPC: C07C211/08
Filed: 1981-04-27
Abstract: Aliphatic and aromatic amines are produced by reacting an olefin with either ammonia or a primary or secondary amine in the presence of a catalytic amount of a ruthenium or iron compound catalyst, either dissolved in an inert solvent or in the absence of a solvent, at a temperature of 100 to 250 DEG C and a pressure of from atmospheric to 12,000 psig. Amines have many important commercial uses such as intermediates in the manufacture of rubber products, pharmaceuticals, insecticides, dyestuffs, textile finishing agents, etc.
Patent ES-8302292-A1 (ES)
Title: Liquid turbulator for heat exchanger tube - is fitted internally to impart swirl and butts on flared tube part with rib reinforcement
IPC: F28F13/12
Filed: 1981-06-03
Abstract: The turbulator (16) is fitted inside a heat exchanger tube (10). One end part is offset sideways and presses on the end of the tube to prevent the liquid turning it. The resistance to deformation by torsion-flexing of the end (18) is reinforced along a line from the turbulator pressure point. The tube has a flare (11) and the end of the turbulator presses on the flare neck. The reinforcement is given by a rib formed by bending and is virtually cylindrical. The turbulator can be made from flat plate with tongues (23).
Patent ES-8204171-A1 (ES)
Title: Apparatus and method of determining the content of a gas bottle.
IPC: G01F23/20
Filed: 1981-06-26
Abstract: A gauge and a method for assessing the content of releasable gas in a bottle of compressed or liquified gas, in which the weight of the content is assessed by determining the force required to cause the bottle to pivot about a point on its lower periphery. The gauge has a platform (16) pivoted about a horizontal edge on a frame (10, 12) and is spring-urged upwardly. This causes the bottle to pivot about a diametrically opposed-point on the bottle rim periphery, provided the spring (32) exerts a sufficient force. The platform (16) is connected to a pointer (25), which sweeps across a scale provided on the frame 10. A screw-threaded adjuster (33, 34) is arranged to preload the spring (32), thereby to allow alignment of the pointer (25) with a "full" marking on the scale when the gauge is first positioned beneath a full gas bottle thereafter the remaining content can be assessed by the instantaneous indication.
Patent ES-8305408-A1 (ES)
Title: Combustible gas generator based on vegetable residues
IPC: C10J3/00
Filed: 1981-07-16
Abstract: The generator comprises an initial gasifies based on combustion of the residues, and a suction device beyond a tar separator. To increase efficiency a butterfly valve controls the volume flow. A steam boiler and accessories generates steam based on the residue combustion.
Patent ES-8300196-A1 (ES)
Title: Toy gun
IPC: F41C3/08
Filed: 1981-11-26
Abstract: A toy gun for successively firing detonator capsules (30) mounted in a spaced apart relationship on a continuous plastic strip (31) has a grip, barrel, trigger (13) and a firing pin (25) mounted or a spring-biased stressable and releasable cock (24) connected with the trigger (13) by a spring-biased transmission rod (15). The strip (31) is advanced through a channel within the gun housing by the engagement and disengagement on successive cock release actuation between lugs (32) formed on, and projecting transversely from both sides of, the strip (31) and entraining members (46) connected with the transmission rod (15).
Patent ES-8303530-A1 (ES)
Title: Double-stranded DNA which codes for a polypeptide with human fibroblast interferon activity, cloned DNA, recombinant plasmid containing the DNA and microorganism containing the recombinant plasmid.
IPC: C07K14/565
Filed: 1981-11-30
Abstract: The invention relates to a DNA which codes for a polypeptide with interferon activity, a cloned DNA showing complementarity to human inteferon mRNA, a recombinant plasmid containing such DNA, a microorganism containing the recombinant plasmid and a process for producing said DNA, said cloned DNA, said recombinant plasmid and said microorganism.
Patent ES-8306864-A1 (ES)
Title: Heat exchanger with capillary structure for refrigerating machines and/or heat pumps.
IPC: F25B39/00
Filed: 1982-02-12
Abstract: An annular capillary structure is disclosed for tubes of heat exchangers. The capillary structure comprises a series of individual, smooth, rectilinear fibers arranged parallel to the axis of a tube. The fibers are regularly positioned in annular spaces along the inner wall of the tubes. Helical springs or a layer of spring wires urges the fibers into contact with the inner wall of the tube. According to a preferred method of making the structure, a layer of spring steel wires are coiled on a mandrel and a layer of fibers is laid longitudinally thereon. The layer pass through an extruder head and are introduced into the tubular element which has just been extruded.
Patent ES-8401507-A1 (ES)
Title: Preparation of lightweight, insulating and semirigid or rigid elements
IPC: B32B37/00
Filed: 1982-04-13
Abstract: A process for preparing light-weight, insulating and semi-rigid or rigid elements, essentially comprises impregnating a porous supple material having an internal structure with preferentially open cells, with the desired quantity of a solution of a compound selected from the group comprising isocyanates, and having consequently in its formula at least a -NCO group, the material optionally having the final shape which is to be obtained, then proceeding with reticulation of the compound after reacting it with water giving a derivative of urea or biuret.
Patent ES-8304866-A1 (ES)
Title: Deviation device for a web of foil in a packaging machine.
IPC: B65B9/06
Filed: 1982-06-25
Abstract: 1. Apparatus for deflecting a continuous film web (2) folded along its longitudinal centre line in a packaging machine for wrapping a plurality of objects (1) fed one after the other, in which both film halves (3, 4) are introduced lying flat one against the other in a vertical plane lying parallel to the feed direction of the objects (1), are guided past rollers (6, 7 27, 31, 32) mounted parallel to the feed direction and are guided apart along a line extending parallel to the advancing direction and in the manner of a roof and guided via guides (14, 15) extending parallel to the feed direction at a distance from the feed surface of the objects (1) and vertically to the feed plane, a triangle (18), which is inclined with its base in the feed direction of the objects (1), and the corner points of which are defined by the line and both guides (14, 15), is formed from the line to the horizontal plane formed in the area of the longitudinal centre edge of the film web by the guides (14, 15), and the central area of the film web (2) extends horizontally from the base of the triangular surface (18) between the guides (14, 15) in the feed direction and forms the covering layer for the objects (1), and in which the areas of both halves of the film web (2) which extend vertically (1) are turned horizontally beneath the objects, so that their free edges are opposite one another below the objects (1), the film web halves (3, 4) being folded along an edge (24, 25) extending obliquely with respect to the longitudinal direction of the film from the base points of the triangular surface in such a manner that the outsides of both film web halves (3, 4) rest against the objects (1), and comprising means for preventing displacement in the feed direction of the film web halves which are moved apart in the manner of a roof, characterised in that the rollers (6, 7 27, 28, 31, 32) are provided with means (9 28 39, 40 45, 46) for securing the film web halves (3, 4) by friction and which prevent a displacement of the film web halves (3, 4) parallel to the feed direction of the objects (1) directly above the edge from which the two film web halves (3) are moved apart in the manner of a roof, and that these means engage at least in that area of film web (2), which is arranged above the triangular surface (18).
Patent ES-8308200-A1 (ES)
Title: Plant-protection compositions in the form of granules
IPC: A01N37/10
Filed: 1982-07-13
Abstract: Effervescent bioactive compositions comprise an acid herbicide or plant growth regulator and an alkali metal carbonate or bicarbonate
Patent ES-8307677-A1 (ES)
Title: Glassware forming apparatus
IPC: C03B9/38
Filed: 1982-07-30
Abstract: A glass forming machine of the rotary table type which utilizes a plurality of individual forming units each of which has a plurality of blank molds and a plurality of blow molds whereby a plurality of glassware articles may be made in a single unit during a cycle. The machine also incorporates an improved neck ring structure, a neck ring quick disconnect, a unique rotating bottom plate structure, a unique blow mold spraying and an improved blow head operating mechanism and an approved structural arrangement. Additionally, a unique delivery system for delivering gobs of glass to the blank molds of the individual forming units is disclosed. The takeout mechanism and transfer mechanism also have unique characteristics.
Patent ES-8401459-A1 (ES)
Title: Benzamido-derivatives.
IPC: C07D207/09
Filed: 1983-03-01
Abstract: Novel therapeutically active compounds of the formula < IMAGE > I wherein R1 and R2 are the same or different and each represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group or an acyl group, R3 is a lower alkyl group an alkenyl group or a benzyl group optionally substituted with fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, A1 and A2 are the same or different and each represents a hydrogen atom, a lower alkyl group, an acyl group, an alkoxycarbonyl group or a dialkylcarbamyl group, provided that when A1 and A2 are the same lower alkyl group and R3 is ethyl, R1 or R2 or both are selected among cyano, lower alkyl and acyl or a physiologically acceptable salt or optical isomers thereof, methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent ES-8404825-A1 (ES)
Title: Stable compositions based on fenarimol, their preparation and their use
IPC: A01N59/26
Filed: 1983-03-18
Abstract: The invention relates to solid, stable fungicidal compositions based on fenarimol in the form of a mixture with other pulverulent active substances. The compositions contain not more than 1% of fenarimol in the form of granules containing more than 1% by weight of active substance as well as a preferably water-soluble filler. The compositions are chemically stable and readily dispersible in water.
Patent ES-8403418-A1 (ES)
Title: Double sliding door, in particular a lift door.
IPC: E05D15/06
Filed: 1983-03-29
Abstract: To each panel is associated a panel suspension and guiding arrangement which comprises rollers cooperating with at least one guiding rail and through which the panel is slidably supported on the door frame. An extension of the guiding rails laterally beyond the door frame is avoided, in closing position of the door, through the provision of the panel suspension and guiding arrangement which is constructed to comprise a fixed guiding rail along which moves at least one roller movable with the panel, and a guiding rail movable with the panel and displaceable over a roller fixed in position. Such an arrangement facilitates the transportation, the handling and the mounting of doors, namely fully equipped landing doors, whether they be of the central opening or telescopic panel type.
Patent ES-8506360-A1 (ES)
Title: Boron alloying additive for continuously casting boron steel.
IPC: C22C30/00
Filed: 1983-08-01
Abstract: A boron alloying additive for continuous casting of boron steel having the desired hardenability without tundish nozzle blockage. The additive comprises 0.25-3.0% boron, 2.5-40% rare earth metals (RE), 6-60% titanium, and the balance iron. The additive may also contain silicon, calcium, manganese, and zirconium. In the additive the weight ratios of Ti to B and (Ti+RE) to B are 20:1-60:1 and 30:1-90:1, respectively.
Patent ES-8605831-A1 (ES)
Title: Absorbable bone fixation device.
IPC: A61L31/06
Filed: 1983-11-07
Abstract: An absorbable internal bone fixation device is disclosed. The device is made from a high molecular weight polymer of L(-)lactide having an inherent viscosity above 4.5. The polymer contains less than 2% unreacted monomer and is polymerized under conditions of selected monomer to catalyst ratios and temperatures.
Patent ES-8407254-A1 (ES)
Title: Hand tool for terminating wires in a connector.
IPC: H01R43/00
Filed: 1983-11-24
Abstract: A hand tool of generally known kind and having a reciprocable ram mounted in a tool frame which defines a guideway for a connector extending transversely of the ram path. The ram has a wire pusher adapted to push a wire into a contact in the connector and the connector is stepped across the ram path so that on successive ram strokes wires can be inserted into respective contacts. Reversible indexing structure is provided comprising an index wheel (33) driven on withdrawal of the tool ram through a lost motion coupling (34) and a fork arm (54). The wheel (33) engages pitch pins (10) and precise indexing is controlled by a register pin (38) on a spring lever (39). A moveable slide (49) selectively engages the fork with opposite sides of wheel (33) to effect indexing in opposite senses.
Patent ES-8406528-A1 (ES)
Title: Azo compounds having a 2,4-dinitro-5-thiocyanophenyl diazo component radical
IPC: C09B29/36
Filed: 1983-12-16
Abstract: Compounds of the formula < IMAGE > wherein K is a coupling component radical, are useful for dyeing textile materials comprising a synthetic or semisynthetic, hydrophobic, high molecular weight material, e.g., linear aromatic polyesters, cellulose 21/2 acetate, cellulose triacetate and synthetic polyamides.
Patent ES-8506218-A1 (ES)
Title: Food slicer.
IPC: B26D7/06
Filed: 1984-10-01
Abstract: In a food slicer, a frame is mounted to posts standing uprightly on a base, a cutting plate is removably secured to an upper portion of the frame, and a transfer rotor is removably secured to an upper portion of a rotary shaft which passes through the frame and the cutting plate to extend upwards. The rotary shaft is rotatably supported by the frame and driven by a drive member disposed beneath the cutting plate. A hood is mounted to the base, for surrounding a region in which the drive member beneath the frame is arranged. The hood is mounted with a discharge chute which passes through an opening formed in the frame to reach an opening in the cutting plate for insertion of a cutting blade. The frame is connected with a drain pipe.
Patent ES-8601631-A1 (ES)
Title: Electronic apparatus stowage.
IPC: H05K7/14
Filed: 1984-10-31
Abstract: The structure has side walls (5,6,10) and end walls (7,8) which together define an open-mouthed cabinet (1). Guides (as 11) for the boards or cards are positioned transversely to receive their edges when they are introduced into the cabinet through its mouth (IF). An inner wall (10) and an intermediate wall (13) define a jacket through which air flows for cooling, from an inlet (14). - The outer wall (12) and the intermediate wall (10) define a second cooling jacket through which a liq. coolant flows from an inlet (15). Rods (16) which extend between the walls act to provide a path for thermal energy to flow from the inner wall to the outer wall and also provide strengthening for the structure.
Patent ES-8606378-A1 (ES)
Title: Novel cyanoimidazole nucleoside derivatives.
IPC: C07H19/052
Filed: 1985-03-13
Abstract: A novel cyanoimidazole nucleoside and derivative thereof, particularly 4-cyanoimidazolium-5-olate nucleoside and acyl derivatives thereof, and pharmaceutically acceptable salts thereof which are useful as antitumor agents and immunosuppressants, are prepared by dehydrating carboxamide derivatives of the formula: < IMAGE > wherein R is an acyl group, and then, if desired, deacylating.