baber/WOPTO huggingface dataset:
Patent ES-479078-A1 (ES)
Title: Hanger bracket lock
IPC: A47B57/42
Filed: 1979-03-30
Abstract: The specification discloses a furniture system in which a furniture unit is hung on a support by means of hooks which hook into apertures in the support, the unit being locked in place by a lock which is biased into engagement with one of the apertures in the support. The lock and furniture unit in which it is mounted include a detent system which holds the lock in an unlocked position when engaged, enabling one to remove the furniture unit from the support without having to simultaneously manually hold the lock in an unlocked position. The lock and the support further include an automatic release system which automatically releases the detent when the unit is first hooked into the support whereby the lock automatically snaps into its locked condition.
Patent ES-479281-A1 (ES)
Title: Winch mechanism
IPC: B66D1/74
Filed: 1979-04-04
Abstract: A winch mechanism of the surface compensating type for lifting objects from the surface of the sea comprises two or more variable pressure constant displacement hydraulic pump/motors coupled to drive a rope haulage mechanism a pump connected for pumping operating fluid to the hydraulic pump/motors a fluid accumulator branched from the high pressure fluid supply line from the pump to the pump/motors and first and second non-return valves. The first non-return valve is in the high pressure fluid supply line between the fluid accumulator and the pump/motors to limit the flow of fluid from the accumulator to one only of the pump/motors, and the second non-return valve is between the high pressure fluid line and a low pressure fluid return line to permit the other pump/motor(s) to act as a pump.
Patent ES-481406-A1 (ES)
Title: Reducing attenuation in modular telephone exchange - using two amplifiers so that attenuation is kept to one decibel or less when two modules are connected in series
IPC: H04Q1/54
Filed: 1979-06-08
Abstract: Modular equipment for telephone exchanges facilitates expansion as the number of subscribers increases. A connection in one module, through subscriber's exchange equipment connecting panel and two-wire amplifier, goes to the second module. Here the required connections are made but the signal is again amplified before leaving the module to enter a subscriber's or trunk line. The amplifier gain is set so that attenuation due to cross points, cables, transformers etc. when two modules are connected in series is kept to one db or less.
Patent ES-481410-A1 (ES)
Title: Device for rough turning and shaft turning
IPC: B23B27/14
Filed: 1979-06-08
Abstract: In a device for rough turning and shaft turning of a workpiece, a cutting insert is provided with a main cutting edge followed by an auxiliary cutting edge. The main cutting edge is divided into a first main cutting edge functioning as a rough cutter followed by a second main cutting edge performing rough smoothing and then by the auxiliary cutting edge which provides the final smoothing. The first main cutting edge is set at a greater angle to the axis of the workpiece than the second main cutting edge which, in turn, is set at a greater angle to the axis of the workpiece than the auxiliary cutting edge.
Patent ES-481425-A1 (ES)
Title: Push-push switch for vehicle rear window heater - is returned to rest position by time delayed heating of bimetal strip
IPC: H01H43/30
Filed: 1979-05-25
Abstract: In a press-to-make press-to-break switch a pushbutton (2) slidable in a housing (1, 13) has a cam track (7, 17) in which one end (8) of a locking lever (9) engages. The lever end (8) is retained in the cam track by a plate (12) which is in turn restrained by a bimetal strip (15). The pushbutton moves the lever end into a track (7) and triggers a timiming circuit which after a preset time emergises a heating coil (16). This heats the bimetal strip to free the plate and allow a spring (6) to return the pushbutton to its rest position forcing the lever end from one track (7) to the other (17).
Patent ES-482592-A1 (ES)
Title: Production of polymer microparticles and coating compositions containing them.
IPC: C08F2/08
Filed: 1979-07-18
Abstract: Crosslinked addition polymer microparticles are produced by dispersion polymerization of monomers in an aliphatic hydrocarbon liquid in the presence of a dispersion stabilizer and also of a specified type of amino resin which is insoluble in the hydrocarbon liquid, at least one of the monomers polymerized carrying a group which can react with the amino resin under the conditions of polymerization. Coating compositions having improved application characteristics and/or giving improved film properties are obtained by dispersing the microparticles in combinations of suitable film-forming polymers and diluents.
Patent ES-484699-A1 (ES)
Title: The Retreading or Repairing of Pneumatic Tyres for Vehicle Wheels
IPC: B29C33/02
Filed: 1979-10-03
Abstract: A device for applying a flexible casing in a pressure-tight manner against the bead of a pneumatic tyre which is to be retreaded or repaired, consists of an elastic ring (1) which is manually deformable in the radial and axial directions and has an outer periphery which forms a cylindrical or frusto-conical shaped bearing surface (11) terminating in at least one circumferential rim forming an axial abutment (12). There can be two rims if required and the inner rim can, if provided, have an interruption in its circumferential direction to assist in the eventual removal of the device from a tyre bead. Also, the ring can have reinforcement, e.g. in the form of a ply or plies of cords. For the ring may have an annular inflation cavity with a metal collar on the radially inner side of the ring.
Patent ES-485531-A1 (ES)
Title: Forging press
IPC: B30B15/04
Filed: 1979-10-30
Abstract: A forging press has a stationary cross head which carries a lower die, and a movable frame with an upper die carried in the part of the frame above the stationary cross head. A positioning piston/cylinder unit, operated by low pressure fluid, moves the frame to a predetermined position relative to the stationary cross head. The frame is then locked in position by pressurizing oppositely acting piston/cylinder units, and the upper die is moved to carry out a forging operation by a piston/cylinder unit located in the top of the frame and operated by high pressure fluid.
Patent ES-8105698-A1 (ES)
Title: Cyclopeptides and pharmaceutical preparations thereof, process for their preparation and their use.
IPC: A61K38/00
Filed: 1980-07-02
Abstract: The somatostatin-analogous cyclic octapeptides according to the invention of the general formula < IMAGE > (I) in which trp represents L-Trp or D-Trp, in which the benzene ring may be substituted by a halogen atom, and Gaba(Ar) represents the residue of a gamma -aminobutyric acid substituted by a cyclic hydrocarbyl radical, and their acid addition salts and complexes are distinguished by a strong inhibition of the insulin and glucagon secretion of the pancreas and are therefore therapeutically acceptable, preferably in the form of pharmaceutical preparations, in similar indications to those of somatostatin, especially as anti-diabetics. The compounds are manufactured by conventional processes of peptide synthesis, especially by liberation from corresponding protected intermediates after intramolecular cyclization of a corresponding linear octapeptide.
Patent ES-8206574-A1 (ES)
Title: Photopolymerisable polyester resins, method for their preparation and their use as paint binders.
IPC: C08F299/04
Filed: 1981-03-17
Abstract: Polyesters containing co-condensed polyalkylene glycol residues as the sole air-drying components are, providing they satisfy certain requirements, an excellent basis for photopolymerizable unsaturated polyester resins which harden under UV-light very rapidly even in extremely thin layers.
Patent ES-8205459-A1 (ES)
Title: Method and apparatus for the cooling of vessel parts of a metallurgical furnace, especially an electric-arc furnace.
IPC: F27D1/12
Filed: 1981-07-18
Abstract: 1. A process for cooling parts of the container structure of a metallurgical furnace, which parts are subject to thermal loadings which fluctuate in respect of time and position, comprising a cooling box which is fitted into the wall region to be cooled or which forms the wall region and which includes a heat exchange surface on to which a cooling fluid is sprayed, characterised in that the temperature distribution in respect of space and time, on the heat exchange surface, is detected by a plurality of independent temperature measuring means and cooling fluid is sprayed on to the heat exchange surface region associated with the measurement value, over a large area thereof or in a localised manner, only so lang as the respective measurement value is above the boiling point of the cooling fluid, and that the amount of cooling fluid so sprayed is limited to a value in respect of which the cooling fluid is caused to evaporate spontaneously avoiding the formation of a coherent film of fluid.
Patent ES-8204977-A1 (ES)
Title: Method and apparatus for calcining limestone in a shaft kiln
IPC: C04B2/12
Filed: 1981-07-20
Abstract: A method and apparatus for calcining minerals, particularly limestone, in a shaft kiln having at least two vertically spaced levels including cooled hollow supports through which a solid fuel is introduced into the kiln. One feature of the present invention resides in employing a granular coal as the fuel while other features are involved with the distribution of fuel between various inlet points, suspension of the fuel in an airstream, and the mechanical construction of the fuel conduits and their support located within the shaft kiln.
Patent ES-8206840-A1 (ES)
Title: Pyrotechnically activated cartridge with useful load with a safety.
IPC: F42C15/24
Filed: 1981-09-10
Abstract: This invention relates to the safety of ammunitions. The projectile of a cartridge has a base which houses a safety stop consisting of a transversely slidable valve. A device ensures that the valve cannot be released until the projectile has been subjected to a powerful acceleration. Another safety device very advantageously ensures that the pyrotechnical chain inserted in the base functions only when the pressure of the ejection charge has been able to release a sealing-block. In particular, the invention may be applied to infra red window releasing cartridges.
Patent ES-8302190-A1 (ES)
Title: Method and apparatus for the automatic diagnosis of system malfunctions
IPC: G01M99/00
Filed: 1981-10-14
Abstract: Diagnostic apparatus for monitoring a system subject to malfunctions. Estimates are obtained relating normal system operation to operating variables. Estimates are additionally obtained relating specific malfunctions to specific variables. The variables are combined in accordance with predetermined functions to get an indication of a particular malfunction. This indication is modified by a factor related to the normal operation of the system to yield a probability of the occurrence of the malfunction, and which probability is limited to a value less than 100%.
Patent ES-8300042-A1 (ES)
Title: Reinforced flexible plastic sheet materials.
IPC: B29D7/00
Filed: 1981-12-02
Abstract: A method is provided of manufacturing a reinforced flexible plastics sheet material having a web of reinforcing yarn, preferably including weft and warp reinforcing yarns as well as locating stitching therein, and which is at least partly embedded by a coating process in the plastics material. In this method the web of reinforcing yarn is carried on a film of plastics material to which it is secured, conveniently by stitching and the film with the web thereon is subjected to a coating process on either one or both sides thereof. The film of plastics material is chosen such that it chemically bonds with the coating plastics material to result in a substantially homogenous plastics sheet material reinforced with the web of yarn.
Patent ES-8302447-A1 (ES)
Title: Osteoscope for carrying out the nailing of the fractures.
IPC: A61B1/317
Filed: 1981-12-11
Abstract: An osteoscope (1) is proposed for realizing the nailing of fractures "under closed sky" through endoscopic control. The apparatus is equipped with a head (2) crossed by various channels (for optical fibres for illumination purposes, for drainage, for sucking, for instruments introduction and for that of guiding pegs) and equipped with lenses, articulations and a case (7) with mechanisms. The equipment further contains a guiding wheel (6), a visualizer (8) in the case and protruding from it. The apparatus can be connected for uncontamination purposes with a closed circuit television, enabling the entire surgical team to observe the operation without touching the apparatus. Finally the apparatus contains a sheath (11) of semi-rigid type inside which the apparatus can be slipped.
Patent ES-8402104-A1 (ES)
Title: Dry storage cell for radioactive material
IPC: G21C19/06
Filed: 1982-03-03
Abstract: In a dry storage cell for irradiated nuclear fuel or other highly active waste, cooling air flow is by natural draught in heat exchange with fuel containing canisters housed in channels. To inhibit corrosion by ensuring that the temperature of the air flowing over the canisters does not fall below the dew point when heat generation by decay has fallen, a fraction of the heat energy transferred to the cooling air is recirculated to the air upstream of the canisters. Recirculation of heat energy is effected by recirculation of a fraction of the hot air from downstream of the canisters.
Patent ES-8406983-A1 (ES)
Title: Process for beneficiating bentonite
IPC: C01B33/26
Filed: 1983-05-13
Abstract: Raw bentonite is beneficiated by treating a substantially iron oxide-free bentonite, as an aqueous suspension, with an alkali at a temperature of at least 60 DEG C. washing the alkali treated bentonite at least once with water and then subjecting a suspension of the alkali-treated and washed bentonite to shearing, attrition and impact forces in a homogenizer of the type wherein the suspension is forced in the form of a film through a thin, hard-surfaced gap under a pressure of at least 1.7 MPa, and at high velocity. The suspension of bentonite thus obtained can then be dried to a product which has a good white color and is more resistent to bacteriological growth.
Patent ES-8501243-A1 (ES)
Title: Cooling hot particulate laden process gas
IPC: B01D51/10
Filed: 1983-07-27
Abstract: A hot, particulate-laden process gas stream is cooled preparatory to cloth filtration treatment thereof by conducting said stream through a venturi-shaped conduit (20) adapted to cause acceleration of the stream to a Mach number of at least about 0.25. A plurality of streams of liquid water is introduced through means (27) transversely into the process stream in the region of the throat (24) of the venturi-shaped conduit (20), the rate of total water so introduced being sufficient to cool the process stream to the desired temperature. The cooled process stream can then be conducted into a cloth filtration device (15) wherein separation of the particulate component from the gaseous component is performed.
Patent ES-8406304-A1 (ES)
Title: Mfr. of flocked transfers
IPC: B41M3/12
Filed: 1983-08-10
Abstract: The process consists of (a) applying a flocking adhesive to a paper base by impregnation, powder coating or printing, the adhesive contg. 0-50% dry material; (b) passing through an electrostatic flocking chamber, removing non-adhering flock and drying; (c) applying the colorant by scraper, powder-coating, foularding or flat or rotary printing; (d) applying thermo-fusible adhesive, e.g. polyamide, polyester, or other in liquid, paste, powder or granule form and drying the assembly; (e) transferring to a textile or other support by ironing or calendering at 50-220 deg.C for 2-6 s.; and
Patent ES-8405631-A1 (ES)
Title: Video question and answer apparatus
IPC: G09B5/06
Filed: 1983-09-12
Abstract: The apparatus comprises means such as a keyboard (10, 20) for providing an input data signal, a control means for selectively providing a control signal responsive to the input data signal, memory for storing and outputting question and associated answers data responsive to the control signal, and means for providing a display presentation (150) of a question and associated answers responsive to the memory means output, the correct one of the associated answers being deducable directly from the display presentation of the question. Non-volatile storage means, such as an EPROM, cassette or disk, can be provided for storing additional question data and associated multiple choice answers which can be selectively output to and stored in the memory means of the video game system. Scoring may be effected responsive to the number of correct answers, and can be made dependent upon the elapsed time taken to correctly answer the presented question and/or the number of incorrect choices. Means can be provided for animating the display presentation of the question and answers.
Patent ES-8406914-A1 (ES)
Title: Manufacture of article having undercut internal surface.
IPC: F16D3/22
Filed: 1983-10-14
Abstract: PCT No. PCT/GB83/00245 Sec. 371 Date May 10, 1984 Sec. 102(e) Date May 10, 1984 PCT Filed Oct. 3, 1983 PCT Pub. No. WO84/01529 PCT Pub. Date Apr. 26, 1984.A tool for use in manufacture of a hollow article with an undercut internal surface, such as the outer member of a constant velocity ratio universal joint, comprising first and second elements (34,38) together defining the shape required in the article interior and an internal cavity (40). An expander (23) fits in the cavity to hold the elements in their operative positions, and the first elements have parallel or outwardly convergent sides which enable their inward movement between the second elements after withdrawal of the expander from the cavity. After such inward movement, the first elements can be withdrawn from the shaped article, followed by the second elements.
Patent ES-8506459-A1 (ES)
Title: Molecular sieve type gas separation systems.
IPC: C01B13/02
Filed: 1984-03-30
Abstract: The sieve beds (11, 12, 13) of a molecular sieve type gas separation system (10) are cyclically subjected to a charge/adsorption on-stream phase followed by a purge// desorption regeneration phase and each bed is arranged to be open to ambient atmospheric pressure or a pressure related thereto during the regeneration phase. A fixed logic sequencer unit (35) provides two different overall cycle times and fixes the relative durations of each phase within the overall cycle times. A switching device (40), which preferably includes a flueric partial pressure sensor, responds to the pertaining concentration of a constituent gas in the product gas delivered by the system and switches between the two overall cycle times so as to maintain the concentration of the constituent gas in the product gas within predetermined limits.
Patent ES-8502197-A1 (ES)
Title: Device for placing, retracting or showing at least one flexible screen.
IPC: A01G9/22
Filed: 1984-04-24
Abstract: 1. Device for putting in position, retracting or shifting at least one flexible screen (E, 20) of the type in which one of the edges of the said screen is attached to fixed points (5) and the opposite edge is pulled, by means of at least one motor, in a general direction determined by a plurality of carrier elements (4) for the screen which are in the form of rails of profiled cross-section, each defining the local directrix of the set geometrical surface capable of being occupied by the screen, characterized in that at least two carrier elements (4), each forming at least one rail of constant regular profiled cross-section, each constitute a member for support, interaction and guidance of movement along the directrix which they define for each of the motor trolleys (6), to which one of the edges of one and the same screen (E, 20) is fastened, and these motor trolleys (6), mounted at the rate of one for each rail of each of the said carrier elements (4), are reversible in operation, each have a movement transmission member interacting with the rail carrying them and means of immobilizing them on this rail, and operate independently of one another, the carrier elements (4) also serving as a support for the screen or screens (E, 20).
Patent ES-8701813-A1 (ES)
Title: Polymerisable composition.
IPC: A61K6/00
Filed: 1984-06-15
Abstract: A polymerizable composition is formed from (a) a polymerizable olefinically unsaturated substance, (b) a phosphorus oxyacid and an organic amine, at least one of which bears a polymerizable olefinically unsaturated group and optionally (c) a particulate inorganic material. Such compositions are useful in dental applications.
Patent ES-8600898-A1 (ES)
Title: Method for manufaturing a glove.
IPC: B29C41/22
Filed: 1984-09-19
Abstract: A large no. of glove liners is made simultaneously by (1) dipping glove moulds in a mould surface release/adhesive agent (2) applying (non)cellulosic flocking fibres to the moulds (3) applying a foamed liq. synthetic resin to the fibre-coated surface (4) curing the resin and (5) drying the liners formed. - Also new is prodn. of work gloves from these liners by (6) dipping in a bath of acrylonitrile-butadiene copolymer latex (7) blowing out webs formed with air (8) dipping in a coagulating bath (9) leaching out salts and (10) drying. The gloves and liners are themselves claimed.
Patent ES-8507203-A1 (ES)
Title: Hook drive for chain stitch sewing machines, particularly for hand-holdable ones
IPC: D05B57/34
Filed: 1984-10-04
Abstract: A hook drive for chain stitch sewing machines, in particular for those suited to be hand-held, which comprises an upper hook and a lower hook of curvilinear configuration having a hook holding shank supported obliquely in a box-like case. Each hook is connected to a drive including a gear whereto one end of a swinging yoke is articulated eccentrically which has the opposite end pivoted centrally to a block made rigid with a respective one of said shanks. The two driving gears, one of which is connected to a drive shaft, are in meshing engagement with each other and with a third gear which may drive a movable cutter blade.
Patent ES-8506816-A1 (ES)
Title: Automated chemical milling process for aluminium and titanium
IPC: C23F1/04
Filed: 1984-11-12
Abstract: The process consists of (a) covering the metal to be etched with a protective layer; (b) numbering the area(s) to be etched to define valves of the x, y co-ordinates of their perimeter(s); (c) automatically scoring the metal and coating with a scoring tool which cuts through the coating along the perimeters defined by the x, y co-ordinates; (d) removing the coating from the area(s) to be etched; and (e) immersing the partly-coated metal in an etching soln. for a predetermined period to remove a predetermined amt. of metal from the uncoated area(s). The metal is aluminium or its alloys, or titanium or its alloys, the etching bath is an alkali metal hydroxide or halogen acid, and the protective layer is a butadiene-styrene copolymer. EPAB- EP-179940 B An automated chemical milling process for metals, said process comprising the steps of: (a) coating the metal to be chemically milled with a resist coating; (b) digitising the area(s) to be chemically milled to define at least x and y coordinate values for the perimeter of the area(s) to be chemical milled; (c) automatically scribing the metal and coating with a scribing tool, said scribing tool cutting through said coating along the perimeter defined by the x and y coordinate values; (d) removing the resist coating from the area(s) to be chemically milled; and (e) immersing said partially coated metal into an etching solution for a predetermined period of time to remove a predetermined amount of metal from the uncoated area(s).  (16pp)