baber/WOPTO huggingface dataset:
Patent ES-8203205-A1 (ES)
Title: Machine for performing a roughing operation progressively along marginal portions of shoe bottoms.
IPC: A43D37/00
Filed: 1981-06-09
Abstract: A computer-controlled machine for progressively roughing marginal portions of shoe bottoms comprises a tool support arm [30], on which two rotary roughing brushes [168] are carried side-by-side, and a shoe sopport [18] between which and the arm [30] relative movement takes place lengthwise, widthwise and heightwise of the shoe bottom. The relative lengthwise movement is fore-and-aft, one of the tools [168] operating on the shoe bottom during forward movement, and the other [168] during rearward movement. For effecting relative movement in three dimensions numerically controlled motors [144, 84, 122] are used. Also a further motor [232] controls tilting of the brushes [168] about a transverse axis passing through their operating surfaces. Grinding means [630] is also provided, comprising grinding stones [630] rotating in such a manner that the operative surfaces thereof are moving in the same direction as the brush surface portions being ground, but at significantly greater speed.
Patent ES-8205608-A1 (ES)
Title: Sintered article based on iron and method for its production.
IPC: F16C33/14
Filed: 1981-07-24
Abstract: 1. A process for producing sintered parts designed principally to withstand friction, and in particular bearings, from powders, which comprises at least the following operations : a) dry blending for the starting powders b) cold compression of these powders in piece form c) tepid oxidation of the part or parts in a suitable medium, representing the sintering operation, characterised in that the starting powders are composed of iron and/or steel powders, excluding stainless or refractory steels, said powders possibly being supplemented by a compression lubricant and/or a solid powder-form lubricant.
Patent ES-8206658-A1 (ES)
Title: Method and device for carbonizing metallic pieces.
IPC: C23C8/22
Filed: 1981-09-30
Abstract: A method of carburizing a metal workpiece and a carburizing apparatus in which the workpiece, generally of steel, is introduced into an annealing oven and subjected to a high temperature in the presence of a carbon-containing gas mixture as a result of which the workpiece is hardened. According to the invention, one or more of the carbon-containing gas components of the mixture effective upon the surface of the work-piece, can be periodically and impulsively injected into the gas mixture for sudden increases in carbon potential followed by longer diffusion phase.
Patent ES-8206230-A1 (ES)
Title: Lubricating device for tools of directly or indirectly operating presses for metal rods of pipes.
IPC: F16N17/02
Filed: 1981-10-09
Abstract: In a metal extrusion press, extrusion tools such as dies, mandrels, and closure members for billet receivers, are lubricated by bringing into contact with these tools, while the tools are hot, candles of lubricant material which melt on contact with the tools. The candles are moved into and out of engagement with the tools by a movable support operating automatically in the press cycle.
Patent ES-8300896-A1 (ES)
Title: Apparatus for the heat- treatment of web-form textile material
IPC: D06B3/14
Filed: 1981-11-18
Abstract: To achieve energy economies in comparison with the case where a tenter frame is preceded by separate pre-dryer apparatus, a heat-insulated housing 1 is formed, below one half of its length, with pre-dryer compartments 6 through one or more of which the web-form material 12 is fed firstly (as indicated by chain- dotted lines) before being reintroduced into tentering frame compartments 5 by way of entrance 15. Gaseous or vaporous heat- treatment medium is blown from nozzle boxes 10, (9), the latter Fig. 2 (not shown), in the compartments 6, 5, respectively.
Patent ES-8305155-A1 (ES)
Title: Vacuum circuit interrupter with on-line monitoring apparatus.
IPC: H01H33/668
Filed: 1982-01-18
Abstract: A vacuum circuit interrupter has vapor deposition shields which is controlled by the circuit interrupter to produce a cold cathode ion detector for determining the quality or amount of vacuum within the vacuum circuit interrupter. The central shield support ring protrudes through an insulating casing to supply ion current to a current detecting bridge through a clrcumferentially insulated surge resistor and from there to the common terminal.
Patent ES-8306597-A1 (ES)
Title: Disc membrane catheter for performing cystometrograms and urethral profiles
IPC: A61F2/958
Filed: 1982-01-25
Abstract: A diagnostic catheter for use in performing cystometrograms and urethral pressure profile tests having a shaft of conventional elastomeric construction closed at the distal end and having a CMG port adjacent to this end. An inflation lumen extends to a second port which underlies a thin inflatable member secured to the shaft up to the edges of the second port so that when inflated, the member only expands outwardly over the area of the port. Back pressure readings may be taken during catheter removal for precise location of urethral obstructions.
Patent ES-8401848-A1 (ES)
Title: Composition for intimate feminine hygiene
IPC: A61K31/765
Filed: 1982-12-17
Abstract: A composition for intimate feminine hygiene comprises: a) an agent which exerts a specific antiseptic action on pathogenic germs, but not on the bacillus, acidophilus such as lactic acid, acetic acid or mevalonic acid, preferably buffered and b) a nutrient for said bacillus acidophilus. The composition has a beneficial physiological local effect and may be used regularly for long periods of time without the side effects normally associated with the frequent use of douches based on simple antiseptics.
Patent ES-8403889-A1 (ES)
Title: 1,4-Dihydropyridine compound and a preparation method thereof.
IPC: A61K31/443
Filed: 1983-02-22
Abstract: 1,4-Dihydropyridine compound having the general formula: < IMAGE > [I] wherein R and R' are independently a methyl, ethyl, or propyl group. This compound has a remarkable liver protective action and a low toxicity.
Patent ES-8404688-A1 (ES)
Title: Process for preparing p.chlorophenoxyacetyl-piperonylpiperazine.
IPC: C07D317/58
Filed: 1983-03-25
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting POCl3 with piperonylpiperazine to form the phosphoramide of this latter, and then reacting the phosphoramine with p.chlorophenoxyacetic acid in an inert solvent.
Patent ES-8403376-A1 (ES)
Title: Length correcting device for rubber strips in the building of tyres.
IPC: B29D30/30
Filed: 1983-05-04
Abstract: A means and method for applying innerliner material to a tire building drum and more particularly to a means and method for cutting and applying the innerliner material and further allowing for stock width measurement and precise centering without the possible edge distortion of known guiding systems.
Patent ES-8405304-A1 (ES)
Title: Automatic machine for the external fettling of ceramic vitreous-china articles.
IPC: B28B11/18
Filed: 1983-07-07
Abstract: An automatic machine for the external fettling of ceramic vitreous-china articles, comprising a portal (1, 2) to be disposed straddling a horizontal surface (9) on which the articles (12) are placed, and arranged to run parallel to this surface (9), on its cross-member there being slidably disposed two opposing rotating brushes (25) with their shafts vertical, and a third vertically mobile central rotating overhanging brush (38) with its shaft horizontal.
Patent ES-8404537-A1 (ES)
Title: Passive display device.
IPC: G02F1/15
Filed: 1983-07-14
Abstract: On the facing surfaces of first and second supporting plates, where at least the first supporting plate is transparent, first and second electrodes, respectively, are provided with at least the first electrodes being transparent. An opaque liquid is present between the supporting plates. Third electrodes which can be moved between the first and second electrodes by electrostatic forces are connected to the second supporting plate. The third electrodes are formed by a display part having a large number of apertures of which the color of the side facing the first supporting plates is contrasted with the color of the liquid. A number of resilient elements is provided below the display part with one end connected to the display part and the other ends connected to pillars which are provided on the second supporting plate.
Patent ES-8405994-A1 (ES)
Title: Code confirmation circuit.
IPC: G07C9/00
Filed: 1983-09-27
Abstract: A code confirmation circuit includes input means comprising a number of switches (KI to Kn) each representing a different code value. A counter (CT) has a number of outputs energisable in sequence from a datum state and each representing a different code value. Circuit means interconnect the switches and the outputs of the counter such that the operation of a switch having the same code value as the energised counter output causes an amplifier (A1) to clock the counter (CT) so as to energise the next counter output in sequence. Resetting means comprising a second amplifier (A2) are responsive to the operation of an incorrect switch to cause the counter to be reset. The energisation of the last counter output in the sequence indicates the correct sequence of operation of the switches.
Patent ES-8600317-A1 (ES)
Title: Phosphorus containing compounds.
IPC: C07F9/44
Filed: 1984-03-15
Abstract: Phosphorus containing compounds of the formula < IMAGE > wherein X is a substituted or unsubstituted imino or amino acid and A is < IMAGE > These compounds possess angiotensin converting enzyme activity and are thus useful as hypertensive agents.
Patent ES-8503129-A1 (ES)
Title: Device for detecting gaseous pollutants in air by making use of a gas sensor.
IPC: G01N31/22
Filed: 1984-03-23
Abstract: The gas sensor 2, which is used to detect gas in air, contains, as material 1, an optically transparent gel consisting of at least one metal oxide or metal oxide mixture having: - a porosity of at least 5% by volume - a refractive index between that of air and that of the nonporous metal oxide of the same chemical composition - a particle size which is not more than 100% of the wavelength of the light used and transmitted through the gas sensor. The response sensitivity of the gas sensor is set by choosing the most favourable length of the gas sensor and/or the most favourable path length of the light beam in the material 1.
Patent ES-8505751-A1 (ES)
Title: Rope and process for producing it
IPC: B29C48/12
Filed: 1984-05-09
Abstract: A rope consists of at least one layer (ply) of strands (10), each strand of which is enveloped in its own protective sheath (20) made of rubber material or plastic. The protective sheaths are so formed (sides 16, 17, 18) that the protective sheaths of adjacent strands assume an essentially fixed relative spatial position in relation to one another within the rope. This reduces the forces of the strands relative to one another, so that the rope lifetime is increased and a dimensionally stable rope is also obtained.
Patent ES-8502463-A1 (ES)
Title: Thermoplastic polyolefinic composition with improved physical properties containing a silane-grafted polymer, and process for obtaining the improvement.
IPC: C08L23/02
Filed: 1984-05-16
Abstract: 1. A process enabling the physical properties of a thermosplastic polyolefin (A) to be improved by mixing it with a polymer grafted with silanes carrying hydrolyzable groups (B), characterized in that the mixture of 20 to 99.5 parts by weight of compatible thermoplastic polyolefin (A) with 0.5 to 80 parts by weight of a polymer grafted with silanes (B), after being shaped, is cross-linked by hydrolysis, preferably in the presence of a catalyst of silanol condensation.
Patent ES-8703049-A1 (ES)
Title: A method for processing radioactive waste
IPC: G21F9/16
Filed: 1984-08-06
Abstract: Firm gel structures are formed from hot aqueous radioactive waste solutions containing boric acid by adding powdered magnesium oxide or magnesium hydroxide, followed by the addition of calcium oxide or calcium hydroxide. Cement may be introduced after the addition of the magnesium compound without interfering with the subsequent gel reactions. The product rigidity imparted by the gel enables a reduction of typical cement usage of up to 50% or more in the processing of radioactive boric acid concentrates. This results in more waste being solidified per container, less exothermic heat generation, greater shipping efficiency, and improved resistance to aqueous leaching of radionuclides.
Patent ES-8601784-A1 (ES)
Title: Transport of prefabricated offshore structures.
IPC: B63B35/00
Filed: 1984-08-09
Abstract: A system for ocean transport of prefabricated offshore structures includes a self-propelled sea-going vessel (12) having a submersible mid deck (14) and one or more raised decks (18, 20). Ballasting equipment is provided in the vessel (12) for submerging the mid deck (14) to a level at least deep enough to permit the floating of a shallow draft barge (16) over the mid deck. The shallow draft barge carries a prefabricated offshore structure (10) such as a drill jacket. The barge (16) with the offshore structure (10) loaded thereon is floated over the submerged mid deck (14), and the vessel is then deballasted to raise the mid deck. With the barge (16) lifted out of the water, the barge is fixed to the vessel (12) which may then transport the barge and its cargo over an ocean to any offshore drilling site.
Patent ES-8505807-A1 (ES)
Title: Squid trimming apparatus.
IPC: A22C29/02
Filed: 1984-08-24
Abstract: An apparatus for the mechanical trimming of molluscs, especially squid, comprising (a) a station for attachment of the squid to holding means for holding it during the trimming (b) a station having cutting means for cutting the tentacles of the squid, leaving its head (c) a station having a cutter for loosening the viscera of the squid from its mantle wall, and with gripping means for gripping and extracting the head of the squid with its associated viscera from the mantle (d) a station having means for removing at least part of the tissue on the inside part of the mantle located above the pen in the squid (e) a station having gripping means for gripping and extracting the pen from the mantle, and optionally (f) a station having a device for removing the trimmed mantle from the holding means and transport of the mantle for further treatment and (g) means for transporting the holding means with the squid successively through the stations (a)-(f) and for returning the holding means to the station (a) for receiving a new squid characterized in that the holding means consists of a pair of holding pins each pin mounted on one of a pair of spring-loaded pivoted arms biassed to the open position.
Patent ES-8507553-A1 (ES)
Title: Process for the preparation of 6,6-dibromopenicillanic acid 1,1-dioxide.
IPC: C07D499/87
Filed: 1984-10-18
Abstract: The invention relates to a process for the preparation of 6,6-dibromopenicillanic acid 1,1-dioxide by reaction of 6-bêta-aminopenicillanic acid 1,1-dioxide with a nitrosating agent in the presence of an inorganic or strong organic acid and bromine. The invention is characterized in that the reaction is performed in the presence of an alcohol.
Patent ES-8603822-A1 (ES)
Title: Process for the production of chemical compounds.
IPC: A61K31/40
Filed: 1984-12-06
Abstract: A process is disclosed for the preparation of an indole of general formula (I) <CHEM contiene="yes"> wherein R1 represents H or C1-6 alkyl or C3-6 alkenyl, R2 represents H or C1-3 alkyl, C3-6 alkenyl, aryl, ar(C1-4)alkyl or C5-7 cycloalkyl, R3 represents H or C1-3 alkyl group R4 and R5, represent H or a C1-3 alkyl or propenyl group or together form an aralkylidene group and Alk represents a C2-3 alkylene chain, or a physiologically acceptable salt or solvate thereof which comprises reacting an indole of general formula (II): <CHEM contiene="yes"> (wherein X represents a leaving group) with an amine R1R2NH. The indoles of formula (I) are indicated for use in the treatment of migraine.
Patent ES-8603306-A1 (ES)
Title: Method and apparatus for the continuous casting of metals between two cooled drums with parallel axes.
IPC: B22D11/06
Filed: 1985-02-26
Abstract: Concasting of steel is carried out using two axially parallel, cooled drums accepting metal from a guiding device, whereby a ratio between the thickness of the cast strip and the speed is chosen such that the strip leaves the casting gap with still a considerable amount of liquid core and complete solidification is not reached until the strip in a support device against one of the rolls is rotated through at least 90 deg., pref. 180-210 deg..
Patent ES-8703922-A1 (ES)
Title: Organic soil corrector prepn.
IPC: C09K17/00
Filed: 1985-04-22
Abstract: The organic corrector, for removal of sodium salts from the exchange complex of agricultural soils, is made from rice husks, oat bran and maize ears, by (a) extracting the pentoses by total hydrolysis with hot dil. nitric acid with controlled time and temp.; (b) oxidising the ends of the pentose molecules with the same nitric acid to obtain complex-forming dibasic acids; and (c) using up their reaction and complexing capacity by neutralising with calcium ions.
Patent ES-8704712-A1 (ES)
Title: Compositions for the treatment of fruits and vegetables by thermal fogging and treatment process using these compositions.
IPC: A23B7/16
Filed: 1985-04-30
Abstract: The invention relates to a composition for the treatment of fruits and vegetables by thermal fogging. The composition comprises from 2% to 25% by weight of at least one active protective and/or preserving substance, in solution or in dispersion in an aqueous medium containing a mixture of at least two emulsifiers having each an HLB value of 3 to 20, this mixture having an average HLB value of 8 to 15, and the active substance, when it is solid and does not give a true solution in said medium, being in the form of particles smaller than 1 micron.
Patent ES-8604858-A1 (ES)
Title: Jodized triaminobenzene compounds, process for their preparation and their use in contrast products.
IPC: C07C233/30
Filed: 1985-09-30
Abstract: The compounds in question are of the nonionic type. These compounds are usable in contrast products.
Patent ES-8801581-A1 (ES)
Title: Fluidized and rehydratable magaldrate compositions.
IPC: A61K9/14
Filed: 1985-10-16
Abstract: Fresh aqueous and powder forms of rehydratable antacid composition of magaldrate gel and a process for preparing same are described by the invention. The compositions are prepared from and contain precipitated and undried magaldrate gel and fluidizing amounts of a first and second fluidizer and the rehydratable powder form additionally contain a polyhydric alcohol. One fluidizer is provided by an aluminium hydroxide gel having colloidal properties and the second by a pharmaceutically acceptable citrate ion source including citric acid. The process and compositions are characterized in providing antacid compositions are fluid, resuspendible, pharmaceutically elegant suspension possessing high antacid capacity and stability at even elevated magaldrale concentrations in addition to the ability to fluidize stiff, paste-like magaldrate gel cakes.
Patent ES-8702409-A1 (ES)
Title: Pyrrolo benzimidazoles, process for their preparation and medicaments containing them.
IPC: C07D487/04
Filed: 1985-12-10
Abstract: The present invention provides new pyrrolobenzimidazoles of the general formula: < IMAGE > (I) wherein R1 is a hydrogen atom or an alkyl, alkenyl or cycloalkyl radical R2 is a hydrogen atom, cyano group or alkyl or alkenyl radical or a carbonyl group substituted by hydroxyl, alkyl, alkoxy, amino, alkylamino, dialkylamino or hydrazino or together with R1 forms a cycloalkylene radical or R1 and R2 together form an alkylidene or cycloalkylidene radical R3, R4 and R5, which can be the same or different, each represent a hydrogen atom or an alkanesulphonyloxy, trifluoromethanesulphonyloxy, alkanesulphonylamino, trifluoromethanesulphonylamino, N-alkyl-alkanesulphonylamino, N-alkyl-trifluoromethanesulphonylamino, alkylsulphenylmethyl, alkylsulphinylmethyl or alkylsulphonylmethyl radical, a carbonyl group substituted by hydroxyl, alkoxy, amino, alkylamino or dialkylamino, a sulphonyl group substituted by amino, alkylamino, dialkylamino or cyclic imino, whereby a methylene group in the 4-position can be replaced by a sulphur or oxygen atom, an alkylcarbonylamino, aminocarbonylamino or alkylaminocarbonylamino radical, an alkylthio, alkylsulphinyl or alkylsulphonyl radical, a nitro, halogen, amino, hydroxyl, alkyl, trifluoromethyl, alkoxy, alkenyloxy, alkynyloxy, cyanoalkoxy, carboxyalkoxy, alkoxycarbonylalkoxy, dialkylamino, 1-imidazolyl or cyano group X is a valency bond, a C1-C4 alkylene radical or a vinyl radical and T is an oxygen or sulphur atom the tautomers thereof and the physiologically acceptable salts thereof with inorganic and organic acids. The present invention also provides processes for the preparation of these compounds and pharmaceuticals containing them for the prophylaxis and treatment of heart and circulatory diseases.
Patent ES-8704846-A1 (ES)
Title: Tape-draw out mechanism.
IPC: G11B25/06
Filed: 1985-12-20
Abstract: A tape draw-out mechanism comprises a tape draw-out member to be engaged with a tape between a pair of reels and tape draw-out member driving means for reciprocating the tape draw-out member between an initial position and a tape drawn-out position and driving the tape draw-out member so that the return time required for returning the tape draw-out member to the initial position from the tape drawn-out position is shorter than the time required for moving the tape draw-out member to the tape drawn-out position from the initial position. Drawing-out and return of the tape are performed by the reciprocating movement of the tape draw-out member.
Patent ES-8700211-A1 (ES)
Title: System for storing and processing strip material.
IPC: B29C48/355
Filed: 1986-01-30
Abstract: A sytem and apparatus therefor which stores and processes flexible strip materials and particularly tire manufacturing components such as the tread portion. A portable storage unit has a pair of hollow, cylindrical-shaped spools loosely supported on a pair of cradles within a frame. A pair of annular flanges adjacent the ends of each of the spool surfaces engages stop plates on the frame to retain the spools in position on the cradles when the frame is in both a vertical load and unload position and a horizontal storage and transport position. Drive units for loading and unloading the spools preferably are similar, each including a pair of expanding mandrels and a motor driven chain connected to one of the mandrels. The storage unit is placed on a carriage which is located adjacent the mandrels of the drive units by material handling equipment. The carriage is moved horizontally toward the stationary mandrels until the mandrels are inserted within the spool interiors. The mandrels then are expanded securely gripping the spools thereon. The carriage platform is then lowered allowing the spools to lift off their supporting cradles enabling the spools to be rotated freely by the mandrels for loading and unloading the strip material on or off the spools. A storage unit is loaded with extruded tire tread material in the vertical position and then is placed in a horizontal position for subsequent shipment and storage reducing the formation of imperfections in the tread which occurs if the tread is aged in the vertical stored position.
Patent ES-8706380-A1 (ES)
Title: Roast coffee packaging ata 7-13 percent moisture
IPC: A23F5/04
Filed: 1986-02-19
Abstract: A process is described for preparing a roasted, whole- grain coffee or a toasted, ground coffee, of improved extractability, improved release of aroma and excellent stability for the storage duration. The coffee is packaged at a humidity (moisture) level of approximately 7% to approximately 10% by weight of a carbon-dioxide sorbent and oxygen. Degassing of coffee before packaging is unnecessary and undesirable.