baber/WOPTO huggingface dataset:
Patent ES-359724-A1 (ES)
Title: New carbamoyl oximes, their preparation and compositions containing them
IPC: D06B23/04
Filed: 1968-10-30
Abstract: Pesticidal compositions comprising as active ingredient at least one compound of the formula wherein R 1 represents an alkyl C 1-6 , alkenyl C 2-4 , haloalkyl C 1-4 , haloalkenyl C 2-4 , alkoxy (C 1-4 )-alkyl, alkyl (C 1-4 )-thioalkyl or a dialkyl (C 1-4 )-amino alkyl radical or a phenyl or benzyl radical optionally substituted by halogen and/ or alkyl C 1-6 radicals or halogenoalkyl C 1-4 or alkoxy C 1-4 radicals, R 2 represents an alkyl C 1-6 radical, R 3 represents a hydrogen atom or an alkyl C 1-6 radical, R 4 and R 5 each represent a hydrogen atom or an alkyl C 1-6 or alkenyl C 2-4 radical and X represents an oxygen or sulphur atom, with a disclaimer to those compounds claimed in British Patent 1,181,023, stated to be novel, together with carriers and/or distributing agents suitable for plant protection and if desired other pesticides, e.g. pyrethrines, halogenated hydrocarbons, carbamic acid esters, and the esters and amides of phosphoric, phosphonic, thio and dithio phosphoric acids are applied to the pest habitat in the form of dusts, sprinkling agents, granulates, wettable powders, pastes, emulsions, solutions and aerosils.
Patent ES-365306-A1 (ES)
Title: Tractor road vehicle power supply systems
IPC: B60R16/03
Filed: 1969-03-17
Abstract: A power supply on a tractor-trailer vehicle includes two batteries both mounted on the tractor. Loads on the tractor are supplied by a first battery, while loads on the trailer are energized by both batteries connected in series. The second battery is charged from the first through an inverter and rectifier, and the first battery is itself charged from the generator of the tractor. In the circuit shown, generator 11, 13 connected in parallel with a voltage regulator 12 to charge the first battery 13 which is connected in series with the second battery 25 and also charges it through an inverter-rectifier 26. Whenever the stop lamps 15, sidelamps 17 or indicators 21, 22 on the tractor are switched on, a corresponding one of a series of relays 41, 42, 43, 44 is also energized to close contacts 41a, 42a, 43a or 44a in lines leading from the tractor to the trailer by way of connections such as 31, 31a. Hence the equivalent lights on the trailer are supplied from the two batteries in series.
Patent ES-378786-A1 (ES)
Title: Curable compositions of an unsaturated bis-amide,a diamine,and a multicyclic aromatic compound
IPC: C08G73/12
Filed: 1970-04-18
Abstract: A composition comprises (a) a prepolymer obtained by heating with H 2 N-B-NH 2 , where A contains #2 C atoms, B contains #30 C atoms, and D is a radical containing a C = C bond, and (b) an aromatic compound containing 2-4 benzene rings, which does not sublime or boil at <250 C. at atmospheric pressure. In (b) the benzene rings may form condensed nuclei, or can be linked by a valency bond or by an atom or group, e.g. -O-, -CO-, -CH 2 -, -CH(CH 3 )-, -C(CH 3 ) 2 -, -CH-, -CH 2 CH 2 -, -COOCH 2 -, -COO-, -CONH-, -S-, -SO 2 -, -NH-, -N(CH 3 )-, -N-, -N = N-, or -N=N-. The benzene rings #O may be substituted by -CH 3 , -OCH 3 , -F, -Cl, or -NO 2 . In examples, (b) is e.g. a mixture of o- and m-, or o-, m-, and p-isomers of terphenyl diphenylmethane diphenylamine phenanthrene 2,5,41-trimethylbenzophenone benzyl benzoate chlorinated diphenyls benzanilide triphenylamine N- methyldiphenylamine triphenylmethane diphenyl oxide or azobenzene. Other compounds (b) are listed. Prepolymer (a) is of the type referred to in Specification 1,190,718. Many examples of A, B and D are listed. The compositions can contain, e.g. 2-25% wt. of (b). Prepolymer (a) may be formed in situ during the preparation of C, e.g. by mixing (b) and the precursors of (a), and heating to 50-250 C. The composition can be shaped, e.g. by casting while hot, or pressure-moulding after cooling and powdering. It can be cured by heating to 150-350 C.
Patent ES-379978-A1 (ES)
Title: Sprinkler construction
IPC: B05B1/30
Filed: 1970-05-23
Abstract: A lawn sprinkler includes a housing having a turbine which, for example, may be driven by the water supplied thereto for rotating a crank eccentric for the purpose of oscillating a tubular nozzle assembly about its own longitudinal axis. The nozzle assembly includes a guide sleeve or tube having a slot on its periphery which extends longitudinally and which is covered on its exterior by a nozzle body defining a plurality of nozzle passages oriented at divergent angles on each side of a central vertical nozzle passage. A regulating sleeve is positioned inside the guide sleeve and has a threaded connection with the guide sleeve at one end. It includes a plurality of nozzle pattern selection axes or generatrices which include one or more slots arranged in longitudinal patterns at spaced locations around the periphery. The regulating sleeve includes a knob portion extending outwardly to one side of the sprinkler which may be engaged by an operator to selectively position one of the generatrices in alignment with the longitudinal slot of the outer guide sleeve. The guide sleeve slot in turn communicates with the passages of the nozzle body. The longitudinal slot patterns which are defined along the generatrices of the regulating sleeve are advantageously spaced such that the sprinkle pattern of operation of the device may be controlled for example to provide for a full sprinkling pattern or a reduced pattern, as well as a pattern on each side or on only one side, or to provide for sprinkling only on the sides and not in a central area.
Patent ES-384853-A1 (ES)
Title: Control mechanism for an electrode-clamping assembly in an electric furnace
IPC: H05B7/105
Filed: 1970-10-23
Abstract: The grip of the holder on an electrode in an electric smelting furnace is controlled by a mechanism which transmits the force generated by a pressure medium to the holder. Mechanical locking means are provided for maintaining the grip of the holder upon relaxation or failure of the pressure medium.
Patent ES-389009-A1 (ES)
Title: Butterfly valve
IPC: F16K1/22
Filed: 1971-03-08
Abstract: This invention relates to a control valve of the butterfly-type which is capable of quickly and dependably stopping the flow of steam under high temperature and pressure in a large diameter conduit, such as may be used in conjunction with a steam turbine. After stoppage of the steam flow, the valve is capable of reopening against the full steam pressure drop built up across the valve.
Patent ES-389781-A1 (ES)
Title: Method for constructing superheater and/or reheater modules
IPC: F22G7/14
Filed: 1971-03-31
Abstract: A method for shop assembly of superheater and/or reheater modules wherein a segment of a superheater or reheater header, as it is formed in the shop, is accurately positioned in a vertical orientation with respect to a fixed reference base. A lifting and shipping frame is particularly positioned on the reference base with respect to the header segment. Individual tube panels are placed in the frame and joined to the header until a complete module is built up. The module may then be conveniently shipped in its frame to the erection site where it may be positioned and joined to similar modules to form the unitary superheater or reheater structure.
Patent ES-392259-A1 (ES)
Title: Polyesterimides from dicyano diamide-hydrazine reaction products
IPC: C08G63/685
Filed: 1971-06-15
Abstract: A thermosetting wire-coating lacquer is prepared from a polyesteramide containing 5- membered imide rings, cresol, naphtha, xylene and polymeric butyl titanate. The lacquer is applied in 6 layers to a copper wire using roller and felt in a horizontal wire-laquering oven 3 metres long at a temperature of from 410-450 C at the rate of 9 to 13 metres per minute.
Patent ES-399206-A1 (ES)
Title: Direction determining method
IPC: G01S1/30
Filed: 1972-01-26
Abstract: A direction-determining system, particularly for measuring the elevation by determining the transit-time differences of electro-magnetic waves which are successively sent out by a reference radiator and a plurality (n) of radiators arranged along a straight line. From the n values for the transit-time differences, the azimuth ( phi ) is calculated by means of a computer in two different ways: the first serves to determine an elevation of less than 3 DEG , and the second serves to determine an elevation of more than 3 DEG .
Patent ES-403656-A1 (ES)
Title: Process for the manufacture of lattice work blocks
IPC: B23K9/025
Filed: 1972-06-08
Abstract: A method and apparatus for assembling a lattice work of transverse and longitudinal members wherein the longitudinal members are fed from a carriage by a guide and feeding means into recesses in the transverse members which are held by base members. The carriage, guide and feeding means and base members are all mounted on guide rails to insure proper alignment and to move the elements with respect to one another.
Patent ES-409901-A1 (ES)
Title: Lift piston assembly
IPC: G21C7/16
Filed: 1972-12-21
Abstract: A hydraulic actuator for a nuclear reactor control rod assembly which may be positioned entirely within a reactor pressure vessel. The actuator is characterized by a lift piston which cooperates with the fuel assembly upper end fitting, at the lower end of the piston guide cylinder, and with a lift buffer assembly, at the upper end of the cylinder, to provide for both lifting of the control rod and for holding the control rod at the two limits of motion thereof.
Patent ES-412436-A1 (ES)
Title: Variable speed bi-directional control mechanism
IPC: F16H25/14
Filed: 1973-03-08
Abstract: A variable speed bi-directional control mechanism for a longitudinally movable carriage. A shaft rotatable by a handle has a centering or dead-man control, means selected by the direction of rotation of the shaft for determining the direction of movement of the carriage and means for controlling the speed of movement of the carriage. The speed of movement is determined by the amount of rotation of the shaft. The mechanism is advantageously employed in apparatus for manipulating a rail through a straightening machine.
Patent ES-430531-A1 (ES)
Title: Magnesium alloy for die casting
IPC: C22C23/00
Filed: 1974-09-30
Abstract: A die cast alloy of magnesium has been produced which contains the following ingredients: }5.0% to20.0% zinc }0% to 8.5% aluminum }0.6% to 6.0% copper }0.05% to 3.0% manganese }0% to 2.0% silicon } the remainder magnesium } ALL OF THE PERCENTAGES EXPRESSED ON A WEIGHT BASIS.
Patent ES-435306-A1 (ES)
Title: Process for high modulus polymeric materials
IPC: D01D5/08
Filed: 1975-03-05
Abstract: A process for the production of a high modulus filament of polyethylene which comprises heating high density polyethylene to a temperature above its melting point, extruding the polymer to form a filament, subjecting the filament immediately after extrusion to a tension under such conditions that the filament is shaped without substantial orientation of its molecules, cooling the filament at a rate of cooling in excess of 15 DEG C. per minute, and drawing the filament to a high draw ratio.
Patent ES-435569-A1 (ES)
Title: Heat exchangers
IPC: B21D53/08
Filed: 1975-03-13
Abstract: A method of making a heat exchanger consisting of a conduit having a plurality of passes joined by integral return bends which comprises (i) bending two strips of material together in a zigzag manner to form a stack of substantially parallel passes, the two strips being displaced laterally with respect to one another, (ii) bonding the two strips together along lines substantially parallel to their longitudinal edges to form a flat, serpentine conduit, and (iii) inflating the conduit by applying internally a fluid under pressure.
Patent ES-437078-A1 (ES)
Title: Method of skewing twill fabric to avoid leg twist
IPC: D06C29/00
Filed: 1975-04-28
Abstract: Leg twist in jeans made of twill fabrics may be avoided by skewing the fabric clockwise or counterclockwise depending on the twill direction before making the garment so that when the garment is laundered the positions of the warp and filling yarns will remain unchanged with respect to each other. For denim an 8% skew based on fabric width introduced in manufacturing the denim gives straight seams throughout the life of the garment.
Patent ES-439787-A1 (ES)
Title: Basic ethers and their preparation
IPC: C07C217/18
Filed: 1975-07-17
Abstract: The novel basic ethers of the formula (I) have an antiarrhythmic effect, increase the threshold for electrical fibrillation, reduce the spontaneous and maximum driving frequency, the excitability of the myocardium and the rate of stimulus transmission. The compounds of the formula (I) are prepared in two ways: 1. amines of the formula (III) are reacted with compounds of the formulae (IIa) or (IIb), or amines of the formula (VII) are reacted with active esters of the formula (VIII), and 2. amines of the formula (III) are condensed reductively with compounds of the formula (IV), or amines of the formula (VII) are condensed reductively with oxo compounds suitable for introducing the group R<5>. The symbols for the compounds of the formula (I-VIII) have the meanings stated in claims 1 and 2.
Patent ES-441960-A1 (ES)
Title: Injection molding machine with hydraulically operated closure device
IPC: B29C45/00
Filed: 1975-10-21
Abstract: Two halves of a split mold of an injection molding machine are respectively mounted on a stationary plate and a movable plate guided on guide rods projecting from the stationary plate for movement toward and away from the latter. A guide plate, likewise guided on said guide rods, is connected to the movable plate for movement therewith, and a moving arrangement is connected to the guide plate for moving the sa
Patent ES-442000-A1 (ES)
Title: Nuclear fuel element
IPC: G21C3/06
Filed: 1975-10-22
Abstract: A nuclear fuel element for use in the core of a nuclear reactor is disclosed and has a composite cladding having a substrate, a metal barrier metallurgically bonded to the inside surface of the substrate and an inner layer metallurgically bonded to the inside surface of the metal barrier. In this composite cladding, the inner layer and the metal barrier shield the substrate from any impurities or fission products from the nuclear fuel material held within the composite cladding. The metal barrier forms about 1 to about 4 percent of the thickness of the cladding and is comprised of a metal selected from the group consisting of niobium, aluminum, copper, nickel, stainless steel, and iron. The inner layer and then the metal barrier serve as reaction sites for volatile impurities and fission products and protect the substrate from contact and reaction with such impurities and fission products. The substrate and the inner layer of the composite cladding are selected from conventional cladding materials and preferably are a zirconium alloy. Also in a preferred embodiment the substrate and the inner layer are comprised of the same material, preferably a zirconium alloy.
Patent ES-442722-A1 (ES)
Title: Method and apparatus for impregnating stranded wires during stranding thereof
IPC: H01B7/285
Filed: 1975-11-06
Abstract: Method and apparatus for filling and coating the strands of a fully-filled electric cable. The wires, or groups of wires, are passed through a tank containing the filling and coating material in a liquid state and at a temperature above its dropping point temperature while the wires are being stranded together in the tank and as the so-stranded and filled wires leave the tank they are subjected to cooling, causing the material to solidify, and the material is smoothed and reduced to the desired size. The tank has a perforated guiding plate at its input, the wires, or groups of wires, passing through the perforations and the tank contains one or more dies through which the stranded wires or groups pass. The tank is temperature regulated and provision is made for recirculation of overflow or leaked filling material. The cooling and smoothing is accomplished in a tube at the exit of the tank which tube is surrounded by a cooling fluid.
Patent ES-444034-A1 (ES)
Title: Light transmitting fiber bundle connector
IPC: G02B6/38
Filed: 1976-01-02
Abstract: An improved connector is disclosed for interconnecting and terminating bundles of light transmitting fibers in such a manner as to have low light loss at the points of connection. The subject connector is suitable for use in either splicing or terminating individual bundles of light transmitting fibers, each bundle including at least one fiber, as well as for connecting a plurality of light transmitting fiber bundles in a single connector assembly. The subject connector includes an annular crimping ring, an annular cap member, and a profiled ferrule member all of which are slipped over the prepared end of a light transmitting fiber bundle. The end of the bundle is prepared by stripping the exterior layer therefrom to expose the light transmitting fibers. In the case of the bundle including a plurality of fibers, it may be preferable to also pretreat the bundle by applying a potting compound to the fibers to form them into a cohesive unit. The prepared end of the bundle is inserted through a profiled axial bore in the ferrule which guides and gathers the fibers at the face of the assembly. The bundle is secured in the ferrule by deforming the crimp ring in a conventional manner. The face of the ferrule and the fibers projecting therefrom are polished to present a smooth surface. The cap means is adopted to both engage the ferrule and a bushing, which can be a portion of a terminal, a multiple position connector, or a splice. An optional tubular strain relief member can be included to engage the bundle and be secured to the ferrule by the crimp ring.
Patent ES-451936-A1 (ES)
Title: Fermentation of oxygenated hydrocarbon compounds with thermophilic microorganisms
IPC: C12N1/20
Filed: 1976-09-29
Abstract: Single cell protein (SCP) and other fermentation products are produced by aerobic fermentation processes at relatively high temperature conditions employing oxygenated hydrocarbon compounds, such as methanol, as carbon and energy source material, and employing certain unique species Bacillus NRRL B-8066 or NRRL B-8065 as microbial conversion agent, preferably in foam-filled fermentation means.
Patent ES-453959-A1 (ES)
Title: Clearance control for gas turbine engine
IPC: F01D11/08
Filed: 1976-12-04
Abstract: The clearance between the outer air seal of a gas turbine engine and the tip of the turbine rotor is controlled by selectively turning on and off or modulating the cool air supply which is directed in proximity to the air seal supporting structure so as to control its thermal growth. The cooling causes shrinkage thereby holding the clearance low and effectively reducing fuel consumption.
Patent ES-455713-A1 (ES)
Title: Aminoplast foams
IPC: C08J9/30
Filed: 1977-02-08
Abstract: Aminoplast foams of hardened reaction products of aldehydes and at least bifunctional modified alpha , omega -ureas which contain at least one ether, thioether, acetal, ester, ester amide and/or carbonate group and have a molecular weight of from 200 to 10,000.
Patent ES-456631-A1 (ES)
Title: Gate valve with secondary spindle seal - has bellows and Belleville springs acting between collar and boss to seat conical head
IPC: F16K41/00
Filed: 1977-03-08
Abstract: The disc (2) of a gate valve is provided with a collar (19) at its junction with the valve spindle (4). The valve spindle (4) is provided with a gland (11) in the housing (10) projecting from the valve body (3). When the valve is fully open the conical boss (18) fits in the matching recess (17) and forms an additional spindle seal. The conical boss (18) is attached by the flexible bellows (24) to the collar (19). A stack of belleville washers (21) inside the bellows (24) exerts a force on the conical boss (18) to ensure a perfect spindle seal when the valve is in the fully open position.
Patent ES-457744-A1 (ES)
Title: Carbamate-carbamoyl fluoride compounds
IPC: A01N/
Filed: 1977-04-13
Abstract: Carbamate-carbamoyl fluoride compounds are useful intermediates for the production of insecticidal bis-carbamate compounds.
Patent ES-459594-A1 (ES)
Title: Vehicle toy
IPC: A63H23/00
Filed: 1977-06-08
Abstract: An amphibious toy such as a marine helicopter assembly is provided. The toy assembly includes a transparent spherical cockpit that is rotatively mounted on a fuselage and driven by a pivotal transmission gear assembly. A removable motor can be mounted in the fuselage to rotate the spherical cockpit about an axis transverse to the longitudinal plane of the fuselage. Alternatively, the motor can be mounted with a propeller and positioned on the outside of the fuselage for driving the toy through the water when appropriate floats are positioned on the fuselage. As a further alternative embodiment, the fuselage can take the form of a yoke for mounting the motor with a propeller to simply drive the spherical cockpit through the water.
Patent ES-460524-A1 (ES)
Title: Color selection lens electrodes connected by diffusion bonds
IPC: H01J9/14
Filed: 1977-07-08
Abstract: In a color display tube of the post focusing type the color selection means comprise a first and a second system of lens electrodes. A lens electrode belonging to the first system is connected by means of a diffusion bond to one of the metallized sides of an electrically insulating member which is metallized on two sides. A lens electrode belonging to the second system is formed either by the other metallized side of the insulating member or is secured to said other metallized side of the insulating member also by means of a diffusion bond. The color selection means are manufactured by starting from an insulating foil which is metallized on two sides and which is connected on the one side by a diffusion connection to each lens electrode belonging to the first system and which is provided on the other side with each electrode belonging to the second system, the desired apertures in the color selection means being obtained by locally etching away at least the metallized foil by means of a selective etching process.
Patent ES-464713-A1 (ES)
Title: Process of manufacturing a gas-generating cleaning material
IPC: C11D3/00
Filed: 1977-12-02
Abstract: A cleaning pad comprises a porous flexible substrate impregnated with detergent, adhesive, a gas-generating compound and a compound to trigger release of gas by the gas-generating compound.
Patent ES-8705003-A1 (ES)
Title: Stabilized silane-treated fillers
IPC: C08L101/00
Filed: 1978-11-28
Abstract: Filler compositions comprising a siliceous filler (especially silica) and a silylated coupling agent, together with polar compound such as a polyether (e.g. a condensate of polyethylene oxide) or an aliphatic polyhydroxy compound (e.g. glycerol) as stabiliser, are useful particularly as masterbatches, for mixing with more filler before or during use in a polymer, especially a vulcanisable elastomer.
Patent ES-479137-A1 (ES)
Title: High efficiency ballast system for gaseous discharge lamps
IPC: H05B41/232
Filed: 1979-03-30
Abstract: Electrical lamp ballast system for starting and operating fluorescent lamps with improved efficiency. System includes high leakage reactance autotransformer having primary and secondary windings, and a ballast capacitor connected in series with the secondary winding and two serially connected fluorescent lamps of low starting and operating voltage, the secondary circuit being connected to a tap on the primary winding for reducing the ratio of the ballast power input to the lamp light output. The system provides for reduced lamp current crest factor, thereby improving life and operating characteristics of the lamps.