baber/WOPTO huggingface dataset:
Patent ES-8308260-A1 (ES)
Title: Apparatus for tucking the edge zone of a surface covering over a supporting edge
IPC: B29C63/16
Filed: 1982-07-01
Abstract: An apparatus is disclosed for tucking in and glueing over the edge zones of a supporting material to be provided on one side with a surface covering. The supporting material comprises mouldings which are usually of a fairly complicated spatial design, and the apparatus is so designed as to imitate as true to nature as possible the manual method of tucking in and glueing over the covering overlap around the edge of the moulding by the thumb and other parts of the human hand, which has hitherto given the best results. Members to be moved for this purpose are moved in the form of a turn-over membrane into and out of the tucking-in zone, and transversely moved fold-over members are merely hinged around the moulding edge, corresponding substantially to the movement of the front joint of the thumb when tucking in a covering.
Patent ES-8306605-A1 (ES)
Title: Catalyst for the combustion of noxious substances in waste gases of combustion engines operating on alcohol, process for the preparation of the catalyst and its use.
IPC: B01J37/02
Filed: 1982-09-17
Abstract: A catalyst is disclosed for combustion of pollutants contained in the exhaust gases of internal combustion engines operated with alcohol. The catalyst consists of a metal carrier, a coating deposited on it made of a catalytically active aluminum oxide and an amount of palladium deposited on said coating. A production process for the catalyst is described which provides a final activation in oxidizing atmosphere or a formation in the stream of the exhaust gas that is to be purified at certain temperatures as well as the use of the catalyst for the simultaneous elimination of aldehydes, alcohols, carbon monoxide and hydrocarbons present in the exhaust gas.
Patent ES-8308527-A1 (ES)
Title: Catalytic hydrolysis process of an alpha-amino-nitrile in the heterogeneous phase, and catalytically active polymer resins for this process.
IPC: C07C229/08
Filed: 1982-12-30
Abstract: This invention relates to a process for the catalytic hydrolysis of an alpha -aminonitrile in the heterogeneous phase, and to polymeric resins having a catalytic activity for carrying out the present process. The process according to this invention is characterized in that said alpha -aminonitrile or one of the salts thereof is reacted in an aqueous medium, in the heterogeneous phase and in the presence of hydroxide ions on a polymeric resin which contains side chains carrying a carbonyl group, and which is insoluble in the aqueous basic medium.
Patent ES-8401704-A1 (ES)
Title: Electro-acoustic transducer having a diaphragm comprising a layer of polymethacrylimide foam.
IPC: H04R9/04
Filed: 1983-02-18
Abstract: An electro-acoustic transducer has a diaphragm which comprises a layer of a polymethacrylimide foam having a modulus of elasticity between 15x106 and 120x106 N/m2 and a density between 10 and 80 kg/m3. If the diaphragm has a sandwich construction, the core layer is made of said polymethacrylimide foam and the skin layers are made of glass fibres, carbon fibres, cellulose fibres or polyaramide fibres. This results in a transducer having a higher efficiency and a lower distortion.
Patent ES-8403416-A1 (ES)
Title: Lift groups control comprising a device for the down peak traffic control.
IPC: B66B1/20
Filed: 1983-04-08
Abstract: By means of the group control the average time losses for the passengers resulting from the waiting time at the floors and the return travel time are minimized. Therefore, the number of entering stops causing a minimum of time losses is determined per elevator car on the basis of calculations. The number of entering stops is stored in monitoring or control counters by means of which the allocation of down hall calls is limited to the number stored for each car. The down hall calls are combined by means of a switching circuit to form groups of chronologically inputted or incoming hall calls of a volume corresponding to the number of hall calls respectively stored in the monitoring or control counter. In the case of an increase in the hall calls, the earliest group of hall calls is first increased and the latest group of hall calls last. The increase of numbers in the group occurs by transfer of a hall call from the next later group of hall calls and the latest hall call is allocated to the latest group of hall calls. Thus, groups of hall calls are formed, each of which have the same size until the control counting state or level of the monitoring or control counter is reached. The groups of hall calls are allocated to the different cars such that the average time losses of the passengers become a minimum.
Patent ES-8405750-A1 (ES)
Title: Process for the production of differently designed ceramic paving tiles and tile obtained thereby.
IPC: C04B41/81
Filed: 1983-08-12
Abstract: Process for the production of differently designated ceramic tiles, comprising the step of showering appropriately selected vitreous bodies over the entire surface of the tiles, after having previously applied thereon an ordinary priming layer of spreaded enamel and a pattern of special enamel, and the step of directing a blow of skimming air to remove from the tiles the vitreous bodies arranged on the areas of said tiles whereon said special enamel has not been applied, the remaining previous and following steps of the process being those typical of the conventional processes for the production of enamelled ceramic tiles.
Patent ES-8501725-A1 (ES)
Title: Process and plant for the production of cement-concrete.
IPC: B28C5/00
Filed: 1983-11-14
Abstract: A process for the production of cement-concrete by intimate mixing of aggregates, cement, optional filler, and water in a concrete mixer, wherein the fine fraction of the aggregates is only added into the mixer after the remaining components have been mixed, with the result that the coarse fraction of the aggregates is coated with a paste, consisting of cement, optional filler, and water in which the fine fraction is absorbed. The addition of the fine fraction is effected successively, controlled by the proportioning means for the fine fraction, preferably by controlled vibration technique. The fine fraction is advantageously added into a zone of the mixer in which the mass consisting of the paste-coated coarse fraction and free-flowing cement paste is moved in a material flow under the influence of an external pressure from the mixin means. In the plant for the realization of the process and comprising a mixing container with proportioning means for the components of the concrete, mixing and discharge means, the proportioning means for the fine fraction of the aggregates is equipped with devices for the control and regulation of the flow of the fine fraction, and is preferably a vibratory feeder. A homogeneous concrete having excellent strength properties is obtained with considerable cement savings.
Patent ES-8502259-A1 (ES)
Title: Store for measuring and/or sampling probes.
IPC: C21C5/46
Filed: 1983-12-07
Abstract: A magazine for measuring and/or sampling probes includes storage compartments accommodating the probes in a horizontal position, and supply and delivery openings provided parallel to the probes. A conveying means is arranged at the delivery openings to deliver the probes to an erecting means placing the probes in a vertical position. In order to ensure an optimum utilization of space with little space being required beside the magazine, the magazine comprises a plurality of superposed storage compartments provided with a roll bevel for the probes. Their vertically superposed delivery openings are passed by a lift for accommodating one probe each from one of the storage compartments. The lift is movable to the erecting means from a delivery opening each.
Patent ES-8504909-A1 (ES)
Title: Method for desulfurization, denitrification and oxidation of carbonaceous fuels.
IPC: C10L9/02
Filed: 1984-01-02
Abstract: A method for desulfurization, denitrification, and oxidation of carbonaceous fuels including a two stage oxidation technique. The carbonaceous fuel, containing ash, along with an oxygen-containing gas is introduced into a first stage partial oxidation unit containing a molten ash slag maintained at a temperature of about 2200<o> F. A flux may also be introduced into the first stage partial oxidation unit for the purpose of increasing the basicity and maintaining the viscosity of the molten ash slag at a value no greater than about 10 poise. The carbonaceous fuel is gasified, and sulfur is chemically bound and captured in the molten ash slag. Since the first stage is operated in a gasification mode (reducing atmosphere), essentially all of the nitrogen in the fuel is converted to diatomic nitrogen, which results in a low nitrogen oxide emissions upon final combustion. The first stage is also designed to physically remove a major portion of the fuel ash, the ash leaving the system as a molten slag. The combustible gas derived from partial oxidation (gasification) is directed along a substantially horizontal path to a second stage oxidation unit for final combustion. The sulfur-containing molten slag is removed to a water-sealed quench system or indirect water cooled system for disposal.
Patent ES-8503771-A1 (ES)
Title: A key for a lock
IPC: E05B27/00
Filed: 1984-05-18
Abstract: A pair of aligned moving bodies 2 are formed in opposite edges of the shank 3 of the key 1. Each moving body 2 comprises an operating part 8 and a rear part 11 which is located in a blind hole 12. A spring 10 acts on the moving body 2 so as to cause the head of the operating part 8 to protrude beyond the shank, the moving body 2 being retained in the hole 12 by an annular rim 9. The key 1 is used with a lock which is provided with additional locking pins 14 which are engaged by the moving bodies 2 and driven thereby into an unlocking position. In an alternative arrangement, a pair of moving bodies are provided in the straight edge of the shank of a key, the other edge of which is provided with teeth.
Patent ES-8502900-A1 (ES)
Title: Flexible manufacturing device for work pieces.
IPC: B23Q37/00
Filed: 1984-06-01
Abstract: An apparatus for the variable machining of workpieces is described which consists of a central module, which is constructed as a hollow carrier unit and which takes over the functions of the machine housing, and also of a plurality of horizontal and vertical modules which can be selectively connected with this central module and with one another via predetermined mechanical and electrical interfaces. The central module has an outwardly disposed and rotatably mounted carrier sleeve which can be axially displaced by a restricted amount, which can also be clamped, and which has mounts for tool support units, with the mounts extending over only part of the height of the carrier sleeve and being distributed around its periphery. The inner chamber of the central module is provided with fitted guide surfaces for a vertical module which is constructed as a columnar unit with a base end connection surface and with external guide surfaces complementary to the guide surfaces of the central module. The horizontal module consists of carriages which can be connected to one another and/or to the connection surfaces of the central module and columnar unit.
Patent ES-8603461-A1 (ES)
Title: Manufacture of 1-pyridyl-alkyl-4-arylpiperazine compound
IPC: C07D401/06
Filed: 1984-07-10
Abstract: Prepn. of 1-pyridylalkyl -4-aryl piperazines (I) where the pyridyl gp. is linked through a C atom, (R = H or CnH2n+1 n = 1-4 and R1 = H, halogen, methyl or methoxy), involves (a) treating a pyridine-aldehyde (II) with (CH3)2-S=CH2 (III) (b) treating the resultant oxirane (IV) with an acyl piperazine (V) and (c) opt. alkylating the free hydroxyl gp. This reaction is according to the following reaction scheme.
Patent ES-8600486-A1 (ES)
Title: A valve.
IPC: F16K31/365
Filed: 1984-11-08
Abstract: A valve for controlling the flow of water to a filter of a swimming pool has a tubular member with a main inlet opening at one end connectable to a suction hose, an outlet opening at its other end connectable to a suction source, an auxiliary opening intermediate its ends and a communication opening also intermediate its ends. A sleeve is located about the tubular member to be slidable therealong and is positioned on one side of the communication opening. A flexible bellows is secured at one end to the sleeve and at its other to the tubular member on the other side of the communication opening to define a varible volume chamber in communication with the interior of the tubular member via the communication opening. A closure is located in the auxiliary opening and is fast with the sleeve to be slidable therewith. A spring urges the sleeve into a position in which the auxiliary opening is substantially closed.
Patent ES-8603360-A1 (ES)
Title: Method and apparatus for feeding an ablation liquefaction process.
IPC: C03B3/00
Filed: 1984-11-23
Abstract: The pulverulent material (glass batch) is fed onto the interior side walls of a melter (rotary drum with interior sloping lining of pulverulent material) from a top chute which includes an adjustable baffle (pivotted cooled plate) for deflecting the feed of pulverulent material towards the interior side walls. The melted material is drained from the bottom. Pref. the angle of deflection is adjusted in response to a detected change in location of the melting surface.
Patent ES-8603099-A1 (ES)
Title: Improvements relating to vending machines.
IPC: G07F7/06
Filed: 1985-02-22
Abstract: The machine includes an inlet pocket (4) for receiving a used battery and an identification unit (7) to check for an acceptable battery when inserted. A charging unit (43) recharges an acceptable battery to a predetermined high charge level. A dispensing unit (25,26) dispenses another charged battery upon receipt of an acceptable used battery and upon receipt of an activating signal from a control unit (17). The charging unit output is connected to deliver recharged batteries to the input of the dispensing unit. - Pref., used batteries are carried within pockets in a rotating drum (5) past the identification unit which opens an acceptance port (8) if an acceptable battery is registered, otherwise the battery is rejected through a discard outlet (10). The battery will only be accepted if coins or tokens of a required value have been put into a receiving unit (3).
Patent ES-8702162-A1 (ES)
Title: Self-emulsionable compositions based on fluorochlorohydrocarbons and phosphoric esters.
IPC: C09K23/14
Filed: 1985-05-29
Abstract: The compositions based on fluorochlorohydrocarbons and phosphoric esters are in the form of aqueous emulsions of the "water-in-oil" type. They are appropriate to clean objects made of various materials, by eliminating dust, fingerprints, greases.
Patent ES-8608762-A1 (ES)
Title: Method and device for extracting synchronizing signals for a broadcasting system with time-division multiplex of digital and analogous signals.
IPC: H04N5/08
Filed: 1985-06-04
Abstract: In a broadcasting system with time division multiplexing of digital signals containing a synchronization pattern and analog signals, sync extraction is achieved with a process including detecting the extreme values of the signals to be subjected to decoding, after they have been amplified with a gain G, with a time constant compatible with the low cut off frequencies to be accomodated the gain G is controlled as a decreasing function of the difference between the extreme values with a time constant greater by several orders of size than the repetition period of the multiplex before decoding and determination of the extreme values, there is added to the amplified signal a DC component which is a decreasing function of the sum of the extreme values, until the retrieval of the clock signal and identification of the synchronization pattern downstream of the coding.
Patent ES-8607848-A1 (ES)
Title: Power assist steering gear assembly
IPC: B62D3/04
Filed: 1985-06-24
Abstract: Power assist steering gear assembly for vehicle comprises a first unit including an elongated member linearly movable in opposite directions for pivoting of dirigible wheels. The elongated member comprises a rack portion engaged with a pinion connected to a steering shaft and a thread portion cooperating with a ball nut. The power assist steering unit further comprises a separate electric motor unit including an electric motor connected to the ball nut through rotation transmitting means to assist the linear movement of the elongated member.
Patent ES-8701516-A1 (ES)
Title: Dehydrated liposomes.
IPC: A61K31/7042
Filed: 1985-08-07
Abstract: Dehydrated liposomes are prepared by drying liposome preparations under reduced pressure in the presence of one or more protective sugars, e.g., the disaccharides trehalose and sucrose. Preferably, the protective sugars are present at both the inside and outside surfaces of the liposome membranes. Freezing of the liposome preparation prior to dehydration is optional. Alternatively, the protective sugar can be omitted if : (1) the liposomes are of the type which have multiple lipid layers (2) the dehydration is done without prior freezing (3) the dehydration is performed to an end point which results in sufficient water being left in the preparation (e.g., at least 12 moles water/mole liped) so that the integrity of a substantial portion of the multiple lipid layers is retained upon rehydration. Concentration gradients capable of generating transmembrane potentials can be created across the liposome membranes either before or after dehydration, and the transmembrane potentials resulting from these gradients can be used to load charged materials, e.g., drugs, into the liposomes.
Patent ES-8700209-A1 (ES)
Title: Method and apparatus for making a pile weatherstrip coil.
IPC: B65H59/38
Filed: 1985-08-22
Abstract: A method and apparatus for making a coil (9) of pile weatherstrip or the like, comprising a reel (1) on which the coil (9) is formed, the reel being a central discontinuous core or hub (7) and two separable, spaced radially extending side walls (3,5) both of which have a discontinuous external periphery (4) to allow the formed coil (9) to be wrapped with at least one band (15). Preferably, means (10,11) is also provided for feeding the weatherstrip to the coil 9 under little or no compression. The side walls preferably comprise circular plates (3,5) with recesses (4) in their peripheries, to the inner faces of which plates projections formed by arms (7) of L-shaped members are connected to provide the core, the projections on one plate in the assembled reel being angularly offset relative to the projections on the other plate.
Patent ES-8702237-A1 (ES)
Title: Method and apparatus for preventing contamination by splashing glue in a carton forming machine
IPC: B31B50/62
Filed: 1985-10-01
Abstract: The invention relates to a method for blowing away particles of glue in a strip-gluing unit for folding box forming machines for gluing box blanks. Compressed air is blown from the side of a gluing disc of the gluing unit at an acute angle obliquely towards the direction of travel of the blank at the height of the nip between the blank and gluing disc so that on account of the high speed of the blanks and gluing disc, particles of glue which are thrown off are removed on the shortest path, without these particles splashing on the blanks and machine parts. The air is blown by an air-guide member, which comprises an air chamber, which is connected by lines to a source of compressed air. Starting from the air chamber is a bore whose axis is directed at the height of a nip at the acute angle. The air-guide member is attached in the folding box sticking machine independently of the gluing unit and is seated laterally beside the gluing disc and serves simultaneously to support the travelling blanks.
Patent ES-8703237-A1 (ES)
Title: Combine harvester.
IPC: A01D41/12
Filed: 1985-10-14
Abstract: In a combine harvester, the chaff discharged from the cleaning shoe is funneled towards the downwardly directed inlet of a pneumatic conveyor and transferred, by the conveyor, to the inlet of a rear mounted straw chopper. In this way, the relatively light chaff material is mixed with heavier straw helping to spread the chaff more widely and uniformly. The upward intake or ingestion at the conveyor inlet aerodynamically screens out undesirably heavy material, allowing it to fall to the ground.
Patent ES-8802445-A1 (ES)
Title: Electrochemical process for cleansing insulating materials
IPC: C25F1/04
Filed: 1985-12-04
Abstract: The process is for cleansing an insulating material comprising in particular layers of oxides on its surface. The process comprises applying on the surface 1 to be cleansed a first electrode 4 constituted by a wad of metal wool 6, and an electrolyte 3 in which is immersed also a second electrode 9. There is maintained between the two electrodes 4 and 9 such voltage and current that the first electrode 4 is cathodically polarized while producing an emanation of hydrogen. The second electrode may surround the first (Fig. 2). The wad 6 may be rubber against the surface to be cleaned and is slidable under the action of piston 8 so as to compensate for the wear of the wad or increase the working surface.
Patent ES-8706256-A1 (ES)
Title: Support frame for mortar
IPC: F41F1/06
Filed: 1986-03-26
Abstract: The mortar has a tripod with parallel legs that are pivotally attached to the base platform, and fitted with a raising mechanism. The parallel legs extend from and are parallel from the base platform to the raising mechanism. A lower stop is located upon one of the tripod legs, to act as a minimum elevation angle limiter to operate in conjunction a main spindle which is driven by the raising mechanism and makes the barrel tip. The spindle is connected to the barrel through the cross control which travels via a guide collar. A set of rear legs which are parallel and pivotally attached to the base platform.
Patent ES-8706439-A1 (ES)
Title: Controlled delivery device.
IPC: A61M31/00
Filed: 1986-03-26
Abstract: A device for the controlled release of an active material into an aqueous medium, e.g. body fluids, comprises a water soluble glass container in which the active material is sealed. The container wall has a region of reduced thickness which region dissolves before the remainder of the container wall to release the active material.
Patent ES-8704152-A1 (ES)
Title: Cyclohexyl- and cyclohexenylimidazole compounds, process for their preparation and their use as plant-protective agents.
IPC: C07D233/90
Filed: 1986-04-17
Abstract: The new compounds of the formula I or salts thereof < IMAGE > I in which R denotes a (substituted) cyclohexyl radical or a (substituted) cyclohexenyl radical and Y denotes cyano, a (substituted) (di)(thio)carboxylic acid (ester), carboxamide or acetal radical, a keto or oxime radical or a heterocyclic radical, possess an advantageous action as plant growth-regulators and, in addition, have favorable herbicidal and fungicidal properties.
Patent ES-8704090-A1 (ES)
Title: Sprayer.
IPC: B05B17/06
Filed: 1986-05-23
Abstract: The sprayer comprises essentially a ultrasonic excitation system (2) to which is coupled a narrow flexion strip (1) of such a reduced thickness that it has not a proper rigidity sufficient for a linear orientation. The excitation enables to produce on the flexion strip a plurality of successive dense nodal lines substantially parallel. The undeformability of the flexion strip is obtained by means of a mechanical fixation and a prestress device (3).
Patent IE-911959-A1 (IE)
Title: Smoking composition
IPC: A24B13/00
Filed: 1991-06-07
Abstract: PCT No. PCT/SE91/00385 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Jun. 3, 1991 PCT Pub. No. WO91/18525 PCT Pub. Date Dec. 12, 1991.The invention is comprised of a smoking composition of nicotine in the form of an inclusion complex located between crylisized polysaccharide and nicotine and a smoking material. The composition releases nicotine when exposed to elevated temperatures.