baber/WOPTO huggingface dataset:
Patent ES-477396-A1 (ES)
Title: New system of target shooting.
IPC: F41J/
Filed: 1979-02-01
Abstract: New system of target shooting. This new target shooting system is mainly characterised by allowing the users of hunting rifles to train in enclosed premises with their own rifle without the risk of accidents, and is formed by: One or two dummy luminous flashing cartridges (according to the type of rifle), a charger for these cartridges and a target launching device. The dummy cartridges are loaded into the rifle exactly as though they were real and are externally similar in form, although somewhat longer, and they have an easily detachable tube attached to their exterior which contains an optical system in order to aim the luminous flash at the target.  They can be manufactured in 12, 16 and 20 calibre, with the only variation for playing conveniently with the condenser values, the bulb and the supply voltage.
Patent ES-8100722-A1 (ES)
Title: Process and installation for charging a shaft furnace
IPC: C21B7/18
Filed: 1979-12-07
Abstract: Material to be deposited on the hearth of a shaft furnace serially passes through a pair of temporary storage containers positioned above the furnace. The uppermost storage container is in the form of a bin open to the ambient atmosphere while the lower storage container is provided with valves at either end whereby it may be hermetically sealed and subsequently brought to furnace pressure. The lower storage container is loaded while at ambient pressure, by releasing furnace charge material previously delivered to the upper storage container into the lower container and subsequently by delivering material directly to the lower container from a conveyor system through the lower container. The upper container is refilled with material while the lower container is at furnace pressure and is discharging its contents into the furnace.
Patent ES-487947-A1 (ES)
Title: Improvement relating to automobile alternators.
IPC: H02K3/52
Filed: 1980-01-23
Abstract: 1. An improvement to motor vehicles alternators, particularly to alternators of the type of which the rotor includes two claw poles (1, 2) disposed opposite to each other and each including a shaped core part (3, 4), and in which is provided, between the two rotor claw poles and around the core parts, a winding support (13) between the cheek of which is wound an inductor wire (14), improvement being characterized in that, before assembly, the end face (9-10) of at least one of the core parts (3 or 4) includes coaxially a peripheral ring (7 and 8) of dimensions such that, after assembly under the effect of a certain axial pressure, it deforms radially towards the exterior of the core part in such a manner as to constitute an annular boss adapted to ensure support for the medial portion of the winding support (13).
Patent ES-8104085-A1 (ES)
Title: Removable tipping body, in particular for commercial vehicles.
IPC: B60P1/30
Filed: 1980-07-10
Abstract: 1. Removable tipping body, in particular for commercial vehicles, which can be moved horizontally rearwards on a chassis (1) on which are hinged towards the rear around a shaft (4) two formed sections (3) which form, on each side of the chassis (1), two guide rails and the races for the rollers (6) solidary to the skip (B), characterized by the fact that each formed section (3) is made solidary and located above a formed section (2), hinged towards the rear on a shaft (4) of the chassis (1), in which slides a frame (5) making it possible, through its extension, to extend the roller race of the skip beyond the rear edge of the vehicle.
Patent ES-8105310-A1 (ES)
Title: Imines derived from 5-amino-1,3-benzodioxole useful as medicines, and their preparation.
IPC: C07D317/58
Filed: 1980-07-15
Abstract: 1. New products with a general formula of see diagramm : EP0022737,P11,F1 where R1 = the heterocyclical remained chosen from the group see diagramm : EP0022737,P11,F2 see diagramm : EP0022737,P11,F3 see diagramm : EP0022737,P11,F4 see diagramm : EP0022737,P11,F5 and R2 = H or one or several substitutes chosen from the group CH3 , hologen, nitro.
Patent ES-8105629-A1 (ES)
Title: Phenol formaldehyde resin for hardboard applications
IPC: C08G8/10
Filed: 1980-09-03
Abstract: A finished resin comprising a highly condensed phenol formaldehyde resole resin which has green groups formed by a low condensation phenol formaldehyde resin, the finished resin being modified by addition of a weak acid and a non-cellulosic protective colloid to improve reactivity and flow properties thereof.
Patent ES-8200163-A1 (ES)
Title: A circuit for extending the range of operation of an electromagnetic fuel injector.
IPC: F02D41/20
Filed: 1980-10-08
Abstract: A method for extending the range of operation of an electromagnetic fuel injector for an internal combustion engine employs a technique for reducing the time required for the injector to open while at the same time allowing the injector to maintain a minimum closing time. Prior art techniques have utilized a regulated voltage supply to determine the precise voltage applied to the inductive element of the injector to cause it to open. The present invention does not regulate the applied voltage, but instead the invention allows an unregulated battery or other DC supply voltage to be applied to the inductive element to cause the injector to open as rapidly as possible. The current in the injector is sensed to allow a reduction in the applied voltage when a predetermined maximum current occurs in the inductive element. The voltage reduction permits a holding current to be established in the inductive element to maintain the injector open. The holding current is low to reduce the time required to close the injector.
Patent ES-8205223-A1 (ES)
Title: 6-(1-Hydroxyethyl)-2-(2-aminoethylthio)-1,1-disubstituted-1-carbadethiapen-2-em-3-carboxylic acids, a process for preparing the same, an antibiotic pharmaceutical composition comprising the same, intermediates useful in a synthesis of that kind and processes for preparing intermediates suitable for the synthesis of that kind.
IPC: C07D205/08
Filed: 1980-12-02
Abstract: Disclosed are 1-substituted-6-(1-hydroxyethyl)-2-(2-aminoethylthio)-1-carbadethiapen -2-em-3-carboxylic acids (I) and their pharmaceutically acceptable salts and esters which are useful as antibiotics such compounds are prepared by total synthesis. < IMAGE > wherein R1 and R2 are, inter alia, substituted and unsubstituted alkyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl and the spiro substituent formed by the joinder of R1 and R2.
Patent ES-8204515-A1 (ES)
Title: Humidity sensor
IPC: G01N27/00
Filed: 1981-02-23
Abstract: PURPOSE:To prevent a humidity sensor from being contaminated by the peripheral atmosphere and improve its sensitivity as well prolong its life by a method wherein the humidity sensor housed in a case is intermittently made to contact to the peripheral atmosphere outside the case by using a fan. CONSTITUTION:A humidity sensor 1 is housed in a case 4 having an air inlet port 4a and an exhaust port 4b. In addition, a fan 5 to make the peripheral atomsphere intermittently contact to the sensor 1 is provided and operated by a drive circuit 7. In said constitution, the fan 5 intermittently supplies the peripheral atmosphere into the case according to the signal from the drive circuit 7. The humidity sensor 1 detects the humidity of the peripheral atmosphere when contacting thereto and sends out a humidity signal to a converter circuit 6, which converts it into an electric signal and sends it out to an output terminal OUT. Thereby, the contamination of the sensor 1 is reduced, so that its sensitivity can be improved as well as its life can be prolonged.
Patent ES-8302009-A1 (ES)
Title: A pharmaceutical formulation of a vinca dimer.
IPC: C07D519/04
Filed: 1982-02-12
Abstract: VLB 3-(2-chloroethyl)carboxamide, the corresponding 4-desacetyl derivative and salts thereof, useful in treatment of neoplasms in pharmaceutical dosage forms.
Patent ES-8400281-A1 (ES)
Title: Production of blocks, bricks and tiles.
IPC: E04C1/41
Filed: 1982-04-03
Abstract: A method of manufacturing a thermally insulated building block (54a) comprises foaming a quantity of foamable plastics material in an enclosed space (56) between a building block (54) and a closure means (52), the quantity of material being sufficient to fill the enclosed space (56). The foamable material may be injected into a cavity in the block onto an outer surface of the block (54) or onto the closure means (52) prior to locating the block (54) and closure means (52) relative to each other to form the enclosed space (56) therebetween. The block (54) is transported between upper and lower parallel endless belts (55, 50) during foaming and either belt (55, 50) may provide the closure means (52). If the lower belt (50) provides the closure means (52) the upper belt (55) maintains the block (54) in contact with the closure means (52) during foaming.
Patent ES-8308371-A1 (ES)
Title: Readily processable cotton-like terephthalate polyester staple.
IPC: D01F6/62
Filed: 1982-07-14
Abstract: There is described a mass of convoluted terephthalate polyester staple fiber which contains fiber bundles that have a corrugated crimp pattern. The mass of staple fibers is processable at high speeds either alone or blended with other staple fibers to yield yarns from which polyester fabric having a cotton-like feel may be produced.
Patent ES-8402415-A1 (ES)
Title: Improvements to cooking oven
IPC: F27B9/16
Filed: 1982-09-07
Abstract: A rotating platform carries four radial arms which are connected to supports of mould carrying plates. These plates have pivoted parts which help the operation of moving into and out of the oven which has internal shelves superimposed. - The mould carrying plates and tables make suitable movements for total exposure of the dishes and a mechanism for introducing them and removing them from the oven.
Patent ES-8402264-A1 (ES)
Title: Process for the preparation of p-nitrotoluene sulfonic acid.
IPC: C07C303/22
Filed: 1982-12-30
Abstract: 1. A process for the production of p-nitrotoluene-2-sulfonic acid by sulfonating molten p-nitrotoluene with gaseous SO3 at elevated temperature, which process comprises mixing molten p-nitrotoluene with 0.08-0.33 parts of sulfuric acid in the form of sulfuric acid itself or in the form of a source of sulfuric acid per part of p-nitrotoluene, sulfonating the mixture with 95-130% of the theoretical amount of gaseous SO3 which has a temperature in the range from 44-180 degrees C and holding the reaction mixture at a temperature in the range from 75-150 degrees C for a time sufficient for substantial completion of the reaction.
Patent ES-8702405-A1 (ES)
Title: 6,7-Dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acids and derivatives.
IPC: C07D455/04
Filed: 1983-11-10
Abstract: Certain 6,7-dihydro-8-(imidazol-1-yl)-1-oxo-1H,5H-benzo[ij]quinolizine-2-carbo xylic acids are disclosed as potent antimicrobial agents with an unusual spectrum of activity. Esters, acyl chlorides, alkylaminoalkyl ester salts, salts of a nitrogen atom of the imidazole ring, and pharmaceutically acceptable carboxylate salts are also disclosed. Novel synthetic intermediates are also described.
Patent ES-8500219-A1 (ES)
Title: Cyclic peptides with somatostatin activity.
IPC: C07K7/06
Filed: 1984-01-31
Abstract: The invention relates to cyclic hexapeptides of the general formula III < IMAGE > in which X represents the radical of an L-aminoacid of the general formula IIIa < IMAGE > (IIIa) in which A and B are identical or different and denote alkyl having 1 to 3 carbon atoms, or A and B together represent a saturated, unsaturated or aromatic monocyclic or bicyclic structure having 3 to 6 carbon atoms, n denotes 0 or 1, and Y represents an aliphatic or aromatic L-aminoacid the side chain of which can be hydroxylated, and their salts with physiologically tolerated acids, and to a process for their preparation and their use and their intermediates.
Patent ES-8504755-A1 (ES)
Title: Piperazinyl-acetone derivs.
IPC: A61K31/495
Filed: 1984-02-10
Abstract: 1-Aryl 2-(4-heteroaryl piperazin-1-yl) ethanones of formula (I) (in which R1, R2 and R3 are H, lower alkyl, lower alkoxy, NO2, alkoxy-carbonyl, or other Het is at 5-6C hetero-aromatic gp. Y is a nucleofugic gp. such as F, Cl or other) are made by treating a piperazine of formula (III) with a phenacyl deriv. of formula (II), in a single stage.
Patent ES-8507690-A1 (ES)
Title: Clinical fluorometric assay of ligands
IPC: G01N33/52
Filed: 1984-03-23
Abstract: A ligand (L) is determined by mixing a test sample with (a) a fluorescer (F) which does not react (chemically or immunologically) with L and (b) a reagent system (R) which does not react with F and which, in presence of L, changes the transmission properties of the soln. within a wavelength which overlaps the excitation and/or emission wavelength bands of F. - The soln. is then irradiated to excite F and the intensity of fluorescence determined to provide a measure of L concn. R is a turbidimetric or esp. chromogenic reagent.
Patent ES-8602043-A1 (ES)
Title: Curable composition and use thereof.
IPC: C08K5/00
Filed: 1984-05-17
Abstract: Hardenable compsn. contains: (A) a radical and/or cationically polymerisable material, or their mixts. (B) at least one ferrous-aromatic complex of formula (I) ((R1)(R2e(II))a)+a a/q(LQm)-q (I) a= 1 or 2; q=1, 2 or 3; L= di- to hepta-valent metal or non-metal; Q= halogen atom; m= integer, corresp. to the sum of the valency of L and q; R1= pi-arene R2= the anion or a pi-arene, and (C) at least one electron-acceptor as oxidising agent.
Patent ES-8606216-A1 (ES)
Title: Improvements in or relating to antireflective silica coatings.
IPC: C03C17/25
Filed: 1984-06-12
Abstract: Antireflective silica coating for vitreous material is substantially non-reflecting over a wide band of radiations. This is achieved by providing the coating with a graded degree of porosity which grades the index of refraction between that of air and the vitreous material of the substrate. To prepare the coating, there is first prepared a silicon-alkoxide-based coating solution of particular polymer structure produced by a controlled proportion of water to alkoxide and a controlled concentration of alkoxide to solution, along with a small amount of catalyst. The primary solvent is alcohol and the solution is polymerized and hydrolized under controlled conditions prior to use. The prepared solution is applied as a film to the vitreous substrate and rapidly dried. It is thereafter heated under controlled conditions to volatilize the hydroxyl radicals and organics therefrom and then to produce a suitable pore morphology in the residual porous silica layer. The silica layer is then etched in order to enlarge the pores in a graded fashion, with the largest of the pores remaining being sufficiently small that radiations to be passed through the substrate are not significantly scattered. For use with quartz substrates, extremely durable coatings which display only 0.1% reflectivity have been prepared.
Patent ES-8505212-A1 (ES)
Title: Process for winning copper and optionally silver and gold by leaching oxidic and sulphurized materials using cyanides soluble in water.
IPC: C22B3/00
Filed: 1984-08-21
Abstract: A process is described by which copper and optionally silver and gold are recovered from sulfide and oxide ores, concentrates or slag, which contain the metals. The particulate materials are treated with an aqueous solution of an alkali cyanide or alkaline earth cyanide, the laden solution is filtered, if desired, a water-soluble sulfide compound is added to the laden solution or filtered laden solution, the laden solution is subsequently adjusted to a pH value below 5 by an addition of acid to precipitate the metal sulfide, which is filtered off, and the resulting hydrocyanic acid is recovered. The process steps of precipitation and filtration of the metal sulfide and the recovery of the free hydrocyanic acid contained in the filtrate are carried out under superatmospheric pressure of 1.5 to 15 bars. The precipitation is preferably effected at a pH value of 1.5 to 2.0. The free hydrocyanic acid is recovered as alkali cyanide or alkaline earth cyanide and is recirculated to the leaching stage.
Patent ES-8600105-A1 (ES)
Title: Cutting device and method for the precision trimming of the edge of a cast contact lens.
IPC: B29D11/00
Filed: 1984-09-12
Abstract: A cutting device and method for the precision trimming of a selected portion of the peripheral edge of a cast lens secured on the external surface of a male mold independent of any eccentricity that may exist between the opening defined in the mold and the outer diameter of the mold.
Patent ES-8506006-A1 (ES)
Title: Substituted azolyl-tetrahydrofuran-2-ylidene-methane derivatives.
IPC: C07D249/08
Filed: 1984-10-10
Abstract: Azolyl-tetrahydrofuran-2-ylidene-methanes of the formula < IMAGE > (I) in which A represents a nitrogen atom or the CH group X represents oxygen, sulphur or the SO or SO2 group R represents optionally substituted aryl R1 and R6 are identical or different and represent hydrogen, alkyl, halogenoalkyl or halogen, a maximum of up to 3 substituents representing halogen or halogenoalkyl, with the proviso that R1 and R2 are not at the same time methyl if X represents oxygen R1 and R2, together with the carbon atom to which they are bonded, represent optionally substituted cycloalkyl or R2 and R3, together with the carbon atoms to which they are bonded, represent optionally substituted cycloalkyl, or addition products thereof with acids or metal salts. Some new intermediates are also shown. The end products are fungicides.
Patent ES-8606934-A1 (ES)
Title: Corrosion resistant shim for electrically joining incompatible materials
IPC: B32B15/08
Filed: 1984-11-06
Abstract: Galvanically incompatible materials are isolated from each other to prevent galvanic corrosion while providing for electrical conductivity therebetween. A two-sided shim is interposed between the galvanically incompatible materials and each side of the shim is galvanically compatible and placed in contact with one of the galvanically incompatible materials. The shim itself is sealed against moisture to prevent galvanic corrosion in a central contact area between the two sides. Holes through the shim to permit the insertion of fasteners therethrough must similarly be sealed.
Patent ES-8702461-A1 (ES)
Title: Olefin polymer or copolymer film prodn.
IPC: C08K3/38
Filed: 1985-04-22
Abstract: Approx. 80% or more of a polyolefine or ethylene copolymer is combined with 0.5-50 wt. % additive with structure composed of boron-oxygen bonds in any form, at 90-250 deg. C approx. for 0.5-5 minutes. The compsn. is applicable to polymer film prodn. for protection of plant growth.
Patent ES-8605413-A1 (ES)
Title: Vinylidene chloride latex in autodeposition and low temperature cure.
IPC: C09D5/08
Filed: 1985-08-01
Abstract: Improved autodeposited coatings on metallic surfaces are formed by contacting the metallic surfaces with an autodepositing composition comprising an acidic aqueous coating solution containing dispersed solid resin particles of either an internally stabilized or externally stabilized vinylidene chloride polymer, an exemplary internally stabilized polymer being prepared from vinylidene chloride and a monomeric surfactant which includes an inorganic ionizable group, and an exemplary externally stabilized polymer being prepared from vinylidene chloride and a reactive comonomer, the resulting resin particles having surfactant adsorbed thereon, said autodeposited coatings having extremely good corrosion resistant properties without treatment with a reaction rinse such as a chromium rinse. Curing of autodeposited coatings of various types, including those mentioned above, by treatment with water or steam is disclosed also.
Patent ES-8700491-A1 (ES)
Title: Contact device.
IPC: H01H3/00
Filed: 1985-08-09
Abstract: A double pole switching device has a plunger which is longitudinally movable in a housing against a spring force and has at least one contact bridge provided with a movable contact switch to operate with immovable contacts, and an element is provided for forcibly opening of adhering or welded contacts and includes a U-shaped bracket with a connecting web located between the contact bridge and a contact pressure spring and two legs cooperating with stepped extensions in the housing so that the bracket and the contact bridge over a first part of the stroke of the plunger are forcibly taken along, and the legs of the bracket over a further part of the stroke are spread outwardly and release the plunger.
Patent ES-8702988-A1 (ES)
Title: Oil or gas well downhole screw motor
IPC: F03B13/02
Filed: 1985-08-27
Abstract: The motor housing contains a drive elements with an inside toothed sleeve coupled to the output shaft which carries the tool and rotates axially, within the main body. A second drive element formed from a shaft which adjusts radially within the sleeve whilst locked against rotation round its axis and is fitted with screw teeth working with the sleeve teeth which are one more than those on the shaft. Flexible energy absorbers (10) are between the body (1) and the toothed zone (2') of the sleeve (2). The total length of the absorbers have interposed labyrinth seals. - The sleeve and shaft teeth (2', 3') make contact and form high and low pressure spaces, setting up gradient torque which turns the sleeve and transmks the rotative movement through shaft (4) and collar (6) toe bit. Reactive torque on shaft (3) is passed to the sleeve (9) and main body through flexible shaft (4), and locks the shaft (3) against rotation. Bearings (5) take up the axial load, the absorbers take up the transverse vibration and their seals stop off flushing fluid leakage. The fluid forms a film which reduces friction and restricts transverse oscillation of the sleeve (2).