baber/WOPTO huggingface dataset:
Patent ES-8205492-A1 (ES)
Title: Insecticidal perhaloalkylvinylcyclopropanecarboxylates.
IPC: C07C29/52
Filed: 1979-01-19
Abstract: Perhaloalkylvinylcyclopropanecarboxylates having the general formula < CHEM > are disclosed wherein one of Y and Z is a perhaloalkyl group having 1 to 4 carbon atoms and the other is hydrogen, halogen, lower alkyl, phenyl, phenylthio or benzyl, with the proviso that Y and Z may be combined to form a perhalocyclopentylidene group R is halogen, hydroxy, lower alkoxy or -OR<1> in which R<1> represents an alcohol residue which forms an insecticidal ester when combined with chrysanthemic acid or a 3-(2,2-dihalovinyl)-2,2-dimethylcyclopropanecarboxylic acid R<7> is hydrogen, lower alkylcarbonyl, lower alkoxycarbonyl or cyano with the proviso that when R is -OR<1>, R<7> is hydrogen. The insecticidal efficacy and preparation of the compounds and intermediates therefor are described and exemplified.
Patent ES-477133-A1 (ES)
Title: Fixing device for assembling wooden crates - has mandrel stem protruding beyond tail end tubular of body
IPC: F16B19/10
Filed: 1979-01-25
Abstract: The fixing device comprises a tubular body and a mandrel, the body having an oblong cylindrical portion and a head wider than the latter at one end, while the other end forms the tail end. A bore passes through the head and the cylindrical portion, and the mandrel stem is longer than the tubular body, while its head is of larger diameter than the bore. The mandrel is held in the body while the stem passes through the bore. Part of the mandrel stem (32), furthest from its head (34), protrudes beyond the tail end of the body (36), while its head (34) bears against the body head (44).
Patent ES-479330-A1 (ES)
Title: Feed supplement for baby pigs
IPC: A23K10/33
Filed: 1979-04-05
Abstract: A method of preventing iron deficiency anemia in baby pigs and an animal feed supplement containing an iron source is disclosed. The molasses based feed supplement block, intended for consumption primarily by baby pigs, contains fat as a major energy source to aid in weight gain and an effective amount of a nutritional iron source to inhibit anemia in baby pigs. The animal feed supplement may also contain ferrous sulfate to aid in the setting of the supplement in block form.
Patent ES-479370-A1 (ES)
Title: Purging Apparatus, Notably for Brake Systems and Servo-Control Circuits of Motor Vehicles
IPC: B60T17/22
Filed: 1979-04-06
Abstract: A purging apparatus for hydraulic circuits, capable notably of draining and replacing the liquid of a braking or servo-control circuit in a motor vehicle, and to purge the circuit, in which a vacuum generator (1) cooperates with a vacuum chamber (2) connected through flexible pipes (3) to the bleeding valves of the braking circuit and comprising two fluid-tight compartments (2a, 2b) interconnected by an external pipe (9) for collecting liquid and condensed vapour respectively.
Patent ES-480241-A1 (ES)
Title: Separating liquids
IPC: B01D17/02
Filed: 1979-05-04
Abstract: To remove a contaminating layer of a liquid of lower specific gravity (e.g. oil) floating on a liquid of higher specific gravity (e.g. sewage), the liquids are forced to flow along a settling tank towards a collector (5) whose open bottom is disposed well below the boundary (10) between the liquids. The top of the collector (5) is sealed to an inclined weir (3) dipping just below the boundary (10) so that the contaminating layer ascends the weir, assisted by air jets from nozzles 4, and flows into the collector (5). A discharge duct (6) is disposed in the collector (5) with an adjustable inlet arranged in a plane higher than the liquid-liquid boundary (10) but lower than the surface (14) of the contaminating liquid in the collector (5). The collector and nozzles are supported by floats 2, and duct 6 is connected to tank outlet 8 by a flexible tube 7.
Patent ES-484133-A1 (ES)
Title: Rifle grenade
IPC: F42B30/06
Filed: 1979-09-12
Abstract: An explosive fragmentation rifle grenade which is efficient, compact and simple to construct comprises a fragmentable hollow body (1), whose front part has a cover (2) for removably holding a head fuse (3). A tubular member (5) carrying a vane assembly (10) extends within the body (1), and bears on the front portion thereof by way of a bracer member (6) having a central recess (9). The bracer member forms a housing which carries a primer charge (8). The cover and bracer member may be replaced by a single plug, and the tubular member may be attached directly to the body and carry the primer charge in a housing formed therein. The main explosive (7) is disposed between the body (1), cover (2), member (5) and bracer (6). The member (5) may contain a deformable structure which absorbs the energy of the ball which is fired to propel the grenade.
Patent ES-8101807-A1 (ES)
Title: Applying a metal sheath to an electric cable
IPC: H01B13/26
Filed: 1979-12-19
Abstract: In the application of a tubular metal sheath to the core of an electric cable by feeding the core and a metal strip continuously through a shaping die which wraps the strip around the core so that the opposite edges of the strip overlap and extend lengthwise of the core, the shaping-die 9 is resiliently deformable et least between a position 14 at which the edges of the strip are divergent or slightly convergent and a position 15 at which the strip is fully wrapped into tubular shape. As a result, the sheath is formed in close contact with the core despite any variations in the diameter of the core along its length.
Patent ES-8102243-A1 (ES)
Title: Sewage system for waste water
IPC: E03F5/22
Filed: 1980-02-13
Abstract: A sewage system is provided for waste disposal units whose waste is removed by the supply of liquid and subsequent application of partial vacuum, for example vacuum closets. In order to make for the employment of large systems, the units are grouped such that a predetermined maximum partial vacuum transport distance is not exceeded. Each such group is connected to a converter in which the partial vacuum is converted into excess pressure which makes for long distance transport, by the intermediary of an intermediate step at atmospheric pressure. Moreover, the waste can be comminuted and oxygenated in the intermediate step of the converter, at the same time as the requisite partial vacuum is established.
Patent ES-8105221-A1 (ES)
Title: Tag-attaching gun
IPC: B65C1/00
Filed: 1980-07-24
Abstract: A gun for attaching tags of bar-lock type to a fabric has a body forming a barrel for the guidance of a plunger in line with a longitudinally slotted needle which is removably inserted into the front end of that body. A trigger articulated to the body is connected with the rear end of the plunger via a spring-loaded articulated linkage guided in an arcuate channel the plunger has a head laterally inserted into a seat on an adjoining member of that linkage and can be laterally extracted from the barrel, e.g. for replacement upon an exchange of needles, after removal of a side cover and a grooved guide block adjacent thereto.
Patent ES-8203950-A1 (ES)
Title: Process and apparatus for carbonaceous material conversion
IPC: C10J3/57
Filed: 1980-12-01
Abstract: A process for conversion of a carbonaceous feed material (2) into gaseous products, comprising the steps of: contacting a carbonaceous feed material with a molten mass medium in the lower section of a substantially vertical, elongated reaction zone (1) to form a mixture of carbonaceous feed material and molten mass medium, whereby at least one gaseous material is present and a multi-phase mixture is formed hydraulically transporting the multi-phase mixture substantially upwardly through the reaction zone to the upper section thereof and with a velocity sufficient to establish a gas lift effect to provide improved yields in a chemical conversion reaction producing a modified multi-phase mixture passing the modified multi-phase mixture to a separation device (6) and separating the modified multi-phase mixture into a gaseous product(s) stream (7) and a liquid stream (9) comprising said molten mass medium and apparatus for carrying out the process.
Patent ES-8206203-A1 (ES)
Title: Apparatus for air cleaning in conjunction with spray painting.
IPC: B01D46/22
Filed: 1981-07-27
Abstract: An apparatus for cleaning air contaminated with paint particles in conjunction with spray painting includes a circulating, endless, smooth, perforated and liquid-soaked material web (11, 12) which is preferably intended to constitute a portion of a wall in a processing booth, means (31, 32) for evacuating contaminated air throught the liquid-soaked material web, and means (47) coacting with the material web for removing contaminants separated from the air and taken up by the liquid from the material web. In one preferred embodiment, the material web (11, 12) passes through a liquid (20) in a container (21) when passing a lower deflecting means (14). Liquid which has taken up contaminants is removed from the material web in conjunction herewith, and the web is provided with new liquid.
Patent ES-8205935-A1 (ES)
Title: Multi-cylinder piston engine with controlled valves.
IPC: F01L13/02
Filed: 1981-09-04
Abstract: 1. Multi-cylinder piston engine with controlled valves, with a V-arrangement of its cylinders, in addition with an even number of cylinders and a cam shaft for each row of cylinders to control gas exchange valves and other engine units, like fuel pumps, which cam shafts can be driven by the crankshaft by means of a control drive, characterised by the following features, - the cam arrangement on the cam shaft (10) of one row of cylinders is identical to the cam arrangement on the cam shaft (9) associated with the other row of cylinders, - the cam shaft (10) of one row of cylinders is arranged on the internal-combustion engine turned by 180 degrees lengthways with respect to that (9) of the other row of cylinders, - the crankshaft (12) - dependent on the firing order predetermined on the cam shafts (9, 10) - is arranged in the internal-combustion engine for running in one direction of rotation (28) in a first fitting position and for running in the opposite direction of rotation (29) in a second fitting position rotated by 180 degrees lengthways with respect to the first fitting position, - the control drive (13) is constituted by gears through which the two cam shafts (9, 10) can be driven with opposite direction of rotation (11, 15), - the control drive (13) further has an intermediate gear (14) which is variable in such a way that the directions of rotation (11, 15) of both cam shafts (9, 10), predetermined on the part of the cam arrangement and on the part of the firing order, are preserved with each crankshaft rotation direction - right hand run or left hand run (28, 29), with which in the case of a reversible internal-combustion engine it is the crankshaft main direction of rotation.
Patent ES-8300187-A1 (ES)
Title: Torsion damping device for an automobile clutch friction disc
IPC: F16F15/127
Filed: 1981-11-04
Abstract: A torsion damping device for an automobile clutch friction disc comprises two coaxial parts angularly movable relative to one another to a limited extent in opposition to the action of first helicoidal springs disposed between the parts, these first springs damping vibrations between the clutch drive and driven shafts. One of the coaxial parts comprises a coaxial web and hub themselves angularly movable relative to one another over a limited sector defined by complementary toothings on the web and hub. Second helicoidal springs are disposed between the web and hub to oppose their relative angular movement, damping noise when in neutral gear. At least one block of elastomeric material is disposed between the toothings on the web and hub, the or each block allowing the toothings to strike positively against one another but braking their relative motion to reduce noise when torque in the clutch is reversed. The or each block comprises a ring engaged around one of the teeth of one of the toothings and disposed in a groove in that tooth, so that the ring is compressed by the neighboring teeth of the other toothing.
Patent ES-8307142-A1 (ES)
Title: Continuous metal casting method, apparatus and products
IPC: B22D11/115
Filed: 1982-01-16
Abstract: Dense homogeneous metal rod (12) is continuously cast in long lengths by introducing liquid metal into the lower portion of an elongated, upwardly- extending alternating electromagnetic field (28) solidifying the metal while moving upwardly through the field, and removing solidified metal rod product from the upper portion of the field. The field may act to support the weight of the upwardly-moving metal column, to move the column upwards, to contain the column and maintain it out of contact with the wall of a surrounding tube (25), and provide a stirring effect to homogenise the solidifying metal.
Patent ES-8303997-A1 (ES)
Title: A method and a device for pivoting an accommodation ladder.
IPC: B63B27/14
Filed: 1982-04-08
Abstract: A method and a device for pivoting an accommodation ladder from a stowing position on a ship's deck to an active position outside the ship's side by means of at least one davit (17) and a pulley (21) for the operating wire (22) of the ladder, said pulley being pivotably mounted at the davit. The pulley is pivoted between two positions admitting the centre of gravity of one ladder to pass the vertical line through the pivot axle (14) of the ladder when the ladder by means of the operating wire (22) is pivoted from stowing and active position resp. The pivoting of the pulley (21) is achieved by means of a member (27), e.g. a wire transmitting a pull to the pulley caused by the weight of the ladder during the downward movement thereof.
Patent ES-8304710-A1 (ES)
Title: Color display tube
IPC: H01J29/48
Filed: 1982-05-20
Abstract: An electron gun system for a three beam color display tube. Slot-shaped openings are provided in the sides of cup-shaped focusing electrodes of the system to facilitate alignment during assembly. The electrodes are stacked on a jig having a pin passing through central electron beam apertures of the respective electrodes. Arms having V-shaped ends are then passed through the slot-shaped openings until they engage collars of the electrodes which define the apertures in the respective electrodes.
Patent ES-8304891-A1 (ES)
Title: Glass composition useful in making fibres.
IPC: C03B37/00
Filed: 1982-07-19
Abstract: The present invention concerns glass compositions capable of being attenuated in the form of fibers. These glass fibers comprise the following oxides in the percentages by weight: SiO2:37 to 48% Al2O3:17 to 25% CaO:23 to 33% MgO:0.1 to 7% Fe2O3:0.1 to 3% Na2O:2 to 8% K2O:0.1 to 7%, the sum of the percentages of earthalkaline oxides (CaO and MgO) being less than or equal to 34%, and the sum of the alkaline oxides (Na2O and K2O) being greater than 5%. The invention is applicable to the manufacture of products subjected to elevated temperatures, for instance, products used for insulation purposes, even when such products may be subjected to a temperature as high as 700 DEG C.
Patent ES-8308367-A1 (ES)
Title: Electrodeposition of tin/lead alloys
IPC: C25D3/60
Filed: 1982-09-07
Abstract: Improved electroplating bath for depositing on substrates bright, tin- lead alloys, wherein soluble tin and lead salts, together with compatible acids, are used in conjunction with a particular combination of additives comprising (1) an aromatic amine, (2) an aromatic aldehyde, (3) an aliphatic aldehyde, and (4) a nonionic surfactant to ensure high speed operations as well as the requisite brightness and leveling. The method of utilizing such electroplating baths to plate substrates with bright metallic tin-lead alloys is also described and claimed.
Patent ES-8403602-A1 (ES)
Title: Drying webs
IPC: F26B13/10
Filed: 1982-11-11
Abstract: Gaseous or vaporous treatment agent is repeatedly blown on to and again drawn off from a travelling run of cloth after each operation in the heat treatment especially the drying, of the run of cloth, and the gaseous or vaporous streams of treatment agent are directed in counterflow to the direction of travel of the run of cloth during the entire treatment or parts of the entire treatment in such a way that the treatment agent, drawn off from the run of cloth after the treatment action in zones of treatment downstream, is returned in whole or in part into zones of treatment further upstream, there again blown onto the run of cloth, and only thereafter abstracted from the overall treatment. In apparatus for carrying out the method, a plurality of nozzles are arranged above and/or below the run of cloth (10) in a treatment chamber (11) with an intake opening (17) and a discharge opening (18) for the run of cloth, and spaced are provided between the nozzles for flow of treatment agent drawn off from the cloth, and the supplying of fresh treatment agent to the nozzles with reference to the direction of travel of the run of cloth through the treatment chamber takes place in downstream zones of the treatment and the exhaustion of spent treatment agent from the treatment chamber takes place in treatment zones further upstream. The nozzles may be arranged in groups, or combined in nozzle housings (12).
Patent ES-8405379-A1 (ES)
Title: Substituted pyrimidines, their synthesis and compositions containing them, their use in medicine and intermediates for making them.
IPC: C07D403/06
Filed: 1983-04-02
Abstract: Novel 2,4-diamino-5-(substituted naphthylmethyl)pyrimidines have been found to have superior antibacterial activity.
Patent ES-8404251-A1 (ES)
Title: Vehicle wheel suspension.
IPC: B60G15/06
Filed: 1983-04-20
Abstract: The suspension (1) is of the type in which a mounting (3) housing the hub (4) of the wheel (2) is supported by a swinging bar (7) and by a shock absorber (6), of which the rod (22) is connected to an element (14) of the body (8) by an elastic block (15) comprising a bearing (26) keyed on to the rod (22), a housing (27) fixable to the body (8), and an elastic sleeve (28) disposed between the bearing (26) and the housing (27). The body element (14) is curved, and comprises an oval seat (16) for the block (15) in which this latter is mobile between two determined positions, and the housing (27) is provided with a flange (29) having a curved surface (30) arranged to cooperate with the body element (14).
Patent ES-8403366-A1 (ES)
Title: Manufacture of fiber reinforced articles
IPC: B29K105/04
Filed: 1983-04-28
Abstract: In a method for manufacturing a fiber reinforced article, a plurality of sheets of fibrous material (38 and 40) each having minute quantities of a thermoplastic adhesive (50) on a single surface thereof are laid up on a suitable form such that the adhesive of each sheet is disposed in contact with an adjacent preceding sheet or form. The sheets are tailored to the form and adhesively bonded to one another by activation of the adhesive with heat and pressure.
Patent ES-8500415-A1 (ES)
Title: Device and method for sealing.
IPC: H02G15/18
Filed: 1983-05-10
Abstract: A seal is formed between a heat-shrinkable sleeve and at least two substrates extending from one end of the sleeve by placing a clip having at least two spaced apart legs over the sleeve so as to form at least two conduits in its end, the legs defining a channel between them that causes the sleeve positioned therein to adopt a line other than straight.
Patent ES-8406834-A1 (ES)
Title: Electric circuit assembly comprising a printed wiring board.
IPC: H05K1/03
Filed: 1983-06-03
Abstract: A supporting plate having a network of conductors, on which supporting plate a number of circuit components are placed which are interconnected in the network of conductors in an electric circuit. In a place of the circuit which is sensitive to moisture, a board opening is provided in which a member of a minimum moisture-absorbing material is fitted. The connections of the surrounding circuit components extend in an aperture of the member and are electrically interconnected there. The stability of the circuit is considerably improved thereby in particular in the case in which the circuit is an oscillator circuit.
Patent ES-8405076-A1 (ES)
Title: Recovery of foundry slag
IPC: C21B3/04
Filed: 1983-06-28
Abstract: The slag is recovered by (1) suitable prepn. for subsequent treatment, (2) breaking up and milling, with elimination of ferrous particles, depending on the quality of the flashed product and (3) re-cycling part of the product from (2) in order to achieved a useful product of adequate quality.
Patent ES-8503332-A1 (ES)
Title: Herbicidal amide and ester derivatives of pyridine, process for their preparation and their application.
IPC: A01N43/40
Filed: 1983-09-30
Abstract: Selective herbicides based on compounds of the formula: < IMAGE > (I) in which: R1, R2 and R3 are H, lower alkyl, alkoxy or alkoxyalkyl R4 is a carboxyl radical, optionally in the form of a salt or ester, or a cyano, cyanoalkyl or alkoxyalkyl radical R5 and R6 are H, lower alkyl or cyano or together form a C2 to C5 alkylene radical R7 is halogen, lower alkyl, lower alkoxy, lower alkenyl, alkenyloxy, nitro, cyano or amino, alkylene-dioxy n=0 to 5 and < IMAGE > is a nitrogen-containing heterocyclic ring containing 2 or 3 units of unsaturation.
Patent ES-8407303-A1 (ES)
Title: Magnetic chuck using permanent magnets.
IPC: B23Q3/154
Filed: 1983-12-27
Abstract: A magnetic chuck designed as a releasable holder for ferromagnetic workpieces comprises an orthogonal matrix of flat permeable pole pieces rising above a ferromagnetic base plate, the pole pieces forming rows parallel to their major faces and columns perpendicular thereto the pole pieces of the two outermost rows contact the base while the other pole pieces are separated from the base by a nonpermeable layer. The rows of pole pieces alternate with rows of flat permanent magnets which follow one another with the same pitch as the pole pieces and are magnetized in the transverse direction with alternating polarity in each row. The magnets of every other row are fixedly aligned with the pole pieces of their columns while those of the remaining rows are longitudinally shiftable by one pitch to establish either a working position, with like magnet poles confronting each other across an intervening pole piece, or an inoperative position in which the magnet poles alternate within each column.
Patent ES-8504969-A1 (ES)
Title: Process to run a ring chamber furnace for the production of articles containing carbon, and apparatus therefor.
IPC: F27B13/00
Filed: 1984-08-08
Abstract: The operation of an open ring-type baking furnace for the production of shaped carbonaceous bodies and having at least partly grouped fire shafts is such that during the fire reversal phase the negative pressure is regulated in each fire shaft in the transverse walls near the fire reversal units. This regulation takes place, depending on the position of the pre-heating zone, at the transverse wall on the suction unit side or on the baking side of the furnace. In particular in combination with process control means the process leads to a uniform product quality independent of the position of the said body in the furnace.
Patent ES-8506195-A1 (ES)
Title: Production of monomeric human gamma-interferon.
IPC: C07K1/113
Filed: 1984-10-03
Abstract: Monomeric human gamma -interferon is efficiently produced by subjecting crude human gamma -interferon to gel filtration in the presence of a reducing sulfur compound and a protein-denaturing agent.