baber/WOPTO huggingface dataset:
Patent RO-137210-A0 (RO)
Title: Mobile racking system for vertical greenhouses
Inventor: BÎZGAN ADRIAN
IPC: A01G31/06
Filed: 2022-09-14
Abstract: The invention relates to a mobile racking system which can be used in vertical greenhouses to provide mechanical support for growing trays, irrigation and lighting systems. According to the invention, the system consists of mobile racks (2) which move on rails (1) to create access spaces to some growing trays arranged on the mobile racks (2), where each mobile rack (2) consists of a base (3) provided with at least two rows of wheels (4) for movement on the rails (1), at least two posts (5) which are closed at the top by an end piece (6) ensuring the rigidity of the whole rack (2), tray supports (7) are arranged on the vertical posts (5) to serve as a support for the growing trays in the greenhouse, the tray supports (7) rest on horizontal supports (8) which are arranged at equal distance on the vertical posts (5), in order to achieve gravitational drainage of the water used for irrigation, the horizontal supports (8) are provided with a system (9) for adjusting the height of the tray supports (7) positioning.
Patent RO-137850-A0 (RO)
Title: Method for quantitatively determining radicals in a liquid sample using relaxometry of nuclear magnetic resonance in earth's magnetic field
Inventor: VASOS PAUL ROMEO
IPC: G01N24/08
Filed: 2023-03-29
Abstract: The invention relates to a method for quantitatively determining the paramagnetic compounds generated in water by irradiation or chemical reactions, using relaxometry of nuclear magnetic resonance in Earth's magnetic field. According to the invention, the method consists in: - preparing some standard samples with known concentrations of paramagnetic species in distilled water and a distilled water reference; - recording a NMR signal in Earth's field by using pulse sequences of the type with magnetization recovery for determining longitudinal relaxation time (T1) and CPMG for determining transverse relaxation time (T2); - determining the relaxation constants R1=1/T1 and R2=1/T2 and their linear dependency on the concentration of paramagnetic species to obtain the calibration curves R1, R2 vs. concentration, for the species of interest, and - obtaining the concentration from the calibration curve by processing a paramagnetic species sample of unknown concentration and interpolating the resulting data.
Patent MA-27254-A1 (MA)
Title: Composition herbicide
Inventor: FOWLER JEFFREY
IPC: A01N37/22
Filed: 2004-12-13
Abstract: Composition herbicide comprenant, en plus des excipients inertes habituels de formulation, un mélange d'au moins un herbicide acétamide et d'un additif lipophile comprenant au moins un membre choisi dans le groupe consistant en des acides gras en C13-C20, en des alcools gras en C13-C20 et des fluides hydrocarbonés.
Patent MA-38909-A1 (MA)
Title: Système et procédé d'éclairage embarque afs pour l'automobile
Inventor: IGOUZAL MOHAMMED
IPC: B60Q1/08
Filed: 2016-03-11
Abstract: L'invention concerne un système afs (automotive front light system) destiné à équiperles véhicules et dans lequel on adapte la technique de la modulation par la largeur d'impulsionpwm (pulse width modulation) à l'aide d'une unité de control électronique ecu(electronic commande unité). Dans ce système, la lampe de feu de croisement du véhicule(droite ou gauche) est divisée en trois lampes orientées selon des angles précis, pour éclairerla droite, la gauche ou le milieu. Le contrôle de la luminosité de ces lampes se fait selon larotation du volant du véhicule. Ce système d'éclairage performant et intelligent remplacel'ancien système basé sur des moteurs pas à pas ayant plusieurs inconvénients.
Patent MA-43469-A1 (MA)
Title: Utilisation d'une composition de sel de nitrate comme agent caloporteur ou accumulateur de chaleur pour la premiere mise en service d'une dispositif contenant ces agents
Inventor: WORTMANN JUERGEN
IPC: C09K5/12
Filed: 2017-04-20
Abstract: L'invention concerne l'utilisation d'une composition de sel de nitrate z contenant z1 au moins un nitrate de métal alcalin et éventuellement un nitrate de métal alcalino-terrreux ainsi que z2 au moins un nitrite de métal alcalin et éventuellement un nitrite de métal alcalino-terrreux en une quantité de z2 dans la plage de 1,1 à 15,0 % en mole par rapport à la somme de z1 + z2 comme agent caloporteur ou d'accumulation de chaleur dans des dispositifs dans lesquels de tels agents caloporteurs ou accumulateurs de chaleur sont contenus à une température dans la plage de 500 à 620°c et à une pression partielle d'oxygène au-dessus de la composition de sel de nitrate dans la plage de 0,1 à 1,0 atm, caractérisée en ce que, pour une température souhaitée choisie dans la plage susmentionnée et pour une pression partielle d'oxygène souhaitée choisie dans la plage susmentionnée, la quantité molaire du nitrite de métal alcalin et éventuellement du nitrite de métal alcalino-terrreux est calculée par la formule suivante : (formule i) dans laquelle les variables présentent la signification suivante : xnitrite représente la fraction molaire de nitrite dans un mélange nitrite/nitrate, k6(t) représente la constante d'équilibre dépendant de la température de la réaction (formule ii) oxygène (formule iii), po2 représente la pression partielle d'oxygène et t représente la température de la composition de sel de nitrate et on diminue éventuellement de 40 % ou on augmente éventuellement de 20 % la valeur calculée de la concentration molaire en composant z2 et la composition de sel de nitrate z étant chauffée lors de la première mise en service desdits dispositifs à une température de fonctionnement maximale dans la plage de 500 à 620°c.
Patent UY-25636-A1 (UY)
Title: Proceso para la preparacion de compuestos azopoliciclicos condensados
Inventor: COE JOTHAM WADSWORTH
IPC: A61P25/28
Filed: 1999-08-03
Abstract: La presente invención se refiere a procedimientos para la preparación de compuestos azapolicíclicos condensados con arilo(ver formula l), sus sales farmacéuticamente aceptables , intermediarios en la sintesis de tales compuestos, composicones farmacéuticas. Este compuesto de fórmula l se unen a sitios receptores especificos nicotinicos de acetilcolina presentes en las neuronas y son utiles para modular la función colinérgica. Dicho compuesto de fórmula l comprende: Z es CH2, C(=O) o CF2; R1 es H o bencilo; R2 y R3 se seleccionan independientemente, de H, alquenilo, alquinilo, OH, NO2, CN, halo, amino, SO-alquilo, aril-alquilo, heteroaril-alquilo,etc; o R2 y R3 , conjuntamente con los carbonos a los que estan unidos, forman un anillo carbociclico monociclico de 4 a 7 miembros o biciclo de 10 14 miembros, que puede estar saturado o insaturado.
Patent UY-25924-A1 (UY)
Title: Taxanos que llevan cadenas lateral
Inventor: POSS MICHAEL
Filed: 2000-01-17
Abstract: Taxanos que llevan cadenas lateral de oxazolina de fórmula (III), y sales del mismo, en donde: R1 es R5, R7-O, R7-S ó (R5)(R6)N-; R3 y R4 son independientemente R5, R5-O-C(O) ó (R5)(R6)N-C(O); R5 y R6 son independientemente hidrógeno, alquilo, alquenilo, alquinilo, cicloalquilo, cicloalquenilo, arilo o heterociclo; R7 es alquilo, alquenilo, alquinilo, cicloalquilo, cicloalquenilo, arilo o heterociclo; y T es una fracción molecular de taxano unida directamente a través de C-13 de dicha fracción molecular. Por ejemplo: Ester etílico de ácido (4S-trans)-4,5-dihidro-2,4-difenil-5-oxazolcarboxílico. Los taxanos son compuestos de diterpeno que son efectivos agentes anticancerígenos.
Patent UY-26087-A1 (UY)
Title: Llavero de llave escamoteable para vehiculo automovil
Inventor: BATTY RAOUL
IPC: E05B19/04
Filed: 2000-03-29
Abstract: Llavero que comprende un cajetin y una llave montada de manera giratoria entre una posicion de colocación en la cual está escamoteada dentro de un alojamiento del cajetin y una posición de salida de utilización que está desfasada angularmente con respecto a la posición de colocación.
Patent ES-181930-A1 (ES)
Title: SISTEMA DE PRODUCCIoN DE IMPULSOS
Filed: 1948-01-29
Abstract: Sistemas de producción de impulsos para hacer posible el acortamiento de los impulsos eléctricos al principio y al final, por medio de un dispositivo de rutina que es controlado por circuitos de tubos o de chispómetros, por ejemplo, y que conecta el generador de impulsos a un circuito absorvente al principio y al final del impulso, de manera que solo la parte central del impulso corresponde al máximo periodo del pico de potencia.La duración del impulso puede así ser ajustada y reducida a aquella parte del mismo, en la que la potencia es mayor.
Patent ES-193563-A1 (ES)
Title: PERFECCIONAMIENTOS INTRODUCIDOS EN LOS INSTRUMENTOS DE OBSERVACIoN O VISIoN oPTICA EXTENSIBLES
Filed: 1950-06-22
Abstract: Perfeccionamientos introducidos en los instrumentos de observación o visión óptica extensibles caracterizados por comprender un instrumento para la visión óptica extensible que lleva unas partes telescópicas mecánicamente y adaptadas para extenderse por medio del aire comprimido de cualquier otro gas ( en adelante se indica tan solo cono aire) introducido en el interior de las mismas.
Patent ES-196585-A1 (ES)
Title: UN MÉTODO PARA FABRICAR UN TUBO DE RAYOS CAToDICOS
Filed: 1951-02-16
Abstract: Método para fabricar un tubo de rayos catódicos con la particularidad de que un cono de vidrio moldeado que comprenda una parte cilíndrica en su parte angosta es dispuesto con su extremo angosto hacia arriba y se sella a dicha parte cilíndrica el reborde radial del cuello de vidrio sin que el cono quede estrangulado en este lugar.
Patent ES-293380-A1 (ES)
Title: Towed submersible vessel
IPC: B63G8/42
Filed: 1963-10-03
Abstract: A submersible cargo carrying towed vesse1 which maintains a substantially constant depth of immersion over a range of towing speeds, comprises an elongated rigid hull member having reserve buoyancy and a tow connection at the front portion of the upper deck, a pair of adjustable ballast tanks, one located in the fore body and the other located in the after body, and a fin, fixed to each side of the hull at a central portion of the hull at a point between the ballast tanks, the fins being fixed to have an incidence which is declined to the horizontal axis of the hull such that the fin induced force, the reserve buoyancy, the drag on the hull and the force applied to the tow connection maintain a condition of equilibrium at a substantially constant depth over a range of towing speeds. The hull may have a tow connection at the stern so that a train of hulls may be towed.
Patent ES-322130-A1 (ES)
Title: Sterilizable container
IPC: A61B17/06
Filed: 1966-01-22
Abstract: A sterilisable suture container is made of polyacetal resin having at least one small hole 19 for removing condensed water and an aperture (27, Figure 6) for the removal of portions of the suture and to permit access of water or steam, and comprises two interengaging parts 10, 17 which are locked together by twisting one relative to the other in one direction and unlocked by twisting one relative to the other in the opposite direction to give free access to the container. The container parts are provided with complementary interlocking flanges 15, 23 or a screw thread (not shown). Each part has an internal boss 12, 20 for positioning one end of a spool (29) on which the suture is wound.
Patent ES-335631-A1 (ES)
Title: Trays or drawers and systems for stacking the same
IPC: A47B88/48
Filed: 1966-12-30
Abstract: Containers such as trays, crates, bottle racks and baskets, are stacked in columns A . . . E, Fig. 1, between walls MG, MD, one side of each container other than the lowest containers being supported on the next lowest container in the same column and the other side being supported, in the case of the containers in columns A . . . D, on the next lowest container in the column adjacent that side and, in the case of column E, on the wall MG, the containers being laterally interengaged and the arrangement being such that by raising any container in the columns A . . . D, other than the lowest, the next lowest container in the said adjacent column can be slid out of its column. The walls MG, MD are formed by units nested on in another, the units MD2 . . . MD4 in the wall MD being interengaged with the containers in the column D and being individually raisable to permit those containers to be slit out of their column. The containers and the units MD2 . . . MD4 may be raised by a lever O inserted therebelow, or by mechanical, hydraulic or pneumatic jacks. The containers shown in Fig. 1 are described in more detail with reference to Fig. 2 (not shown) and other forms of containers are described with reference to Figs. 3, 4, 5 (not shown).
Patent ES-336434-A1 (ES)
Title: Improvements in Liferafts
IPC: B63C9/04
Filed: 1967-02-04
Abstract: A life-raft comprises a waterproof canopy (9 in the case of the inflatable life raft shown in Fig. 3) a substantial portion 10 of which is permanently and water-tightly secured along its edge to the periphery of the life-raft, a further portion 13 of the canopy constituting a closure portion having an elasticated edge 16 which can be stretched around a portion of the periphery of the life-raft to provide a watertight joint. The portions 10 and 13 of the canopy are secured to an inflatable arch tube extending transversely of the life-raft and the edge 16 engages the depression 14 formed at the junction of the upper tube and lower tube 3 comprising the buoyancy chamber of the life-raft. Fig. 6 shows a life-raft having a rigid buoyant body 52 of a laminated glass fibre and polyurethane material with a canopy 53 secured to the sides 55 both above and below the line CC, the raft being reversible (one canopy only is shown). The canopy is supported by metal frames 56, 57, 58 and has two closure portions 59, 60 with elastic hems or edges 63, 64 arranged to be stretched and fitted into grooves 65, 66 which extend across the respective ends of the body 52 and for a short distance along its sides 55.
Patent ES-339433-A1 (ES)
Title: Plant for utilising waste heat from an internal combustion engine for ship propulsion
IPC: F02G5/04
Filed: 1967-04-18
Abstract: A plant for utilizing waste heat from a ship propulsion internal combustion piston engine 1 having a liquid cooling system, comprises an exhaust heat boiler 6 arranged to heat water or steam by exhaust gases from the engine and a vapour power plant (30) having a working medium whose boiling point is lower than that of water and including a first heat exchanger 45 connected to be heated by the engine coolant and a second heat exchanger 52, 53 connected to be heated by water or steam heated in the exhaust boiler, the first and second heat exchangers being connected in series for the flow therethrough of the working medium for heating evaporation and super-heating thereof The temperature of the cooling water of the internal combustion piston engine is regulated by the thermostatic valves 17 and 47. In a modification the evaporator and super-heater are disposed above the water level in the exhaust heat boiler. In another modification the evaporator and superheater are formed by a pipe coil disposed in the exhaust heat boiler.
Patent ES-342010-A1 (ES)
Title: Method for testing ductile iron castings
IPC: G01N3/28
Filed: 1967-06-19
Abstract: In a method of testing the ductility of a cast iron tube, a sufficient load is applied by a press 1, between an anvil 6 and a ball 2, to cause cracking of those tubes which do not meet the required physical standards, and a similar load is then applied to each tube to be tested which is then examined for cracking.
Patent ES-344529-A1 (ES)
Title: A Process and Oven for Heat-Treatment of Granular or Loose Material.
IPC: F27B21/02
Filed: 1967-08-28
Abstract: A continuous furnace for burning clay, clay slate, lime, gypsum or cement comprises a a vertical preheater 2 fed from a hopper 1, a vibratory stepped grate with upwardly inclined step 4 disposed below the bottom wall 13 of a combustion chamber 11 fired by fluid or powdered fuel burners 10, and a cooling air conduit 6 supplying ducts disposed within or below the grate said air being removed by a conduit 5. The grate rests on a carriage 7 having one or more vibrators 8 which impart both vertical and horizontal vibrations of variable amplitude. Waste gases pass through the preheater 2 and a duct 19 into the hopper 1, which is also supplied with hot gases from a cooler 15 having a grate 16 and air supply duct 17. The rate of passage of material over the grate may be varied by varying the inclination or the width of the steps 4 in particular zones.
Patent ES-345874-A1 (ES)
Title: Nuclear reactor fuel pellet
IPC: G21C3/16
Filed: 1967-10-07
Abstract: A nuclear fuel pellet having at least one free volume comprises a primary cavity formed in at least one end of the pellet with a flat rim surrounding the primary cavity, the primary cavity extending inwardly from the inner edge of the flat rim and comprising a frusto-conical surface that merges into a flat circular bottom, and a secondary cavity forming the remainder of the free volume situated in the flat bottom of the primary cavity. The secondary cavity is an identification indentation that may take the form of a symbol or number denoting the percentage concentration of fissile material in the pellet. A fuel rod for use in a cluster-type fuel element comprises a stack of pellets formed as described above and housed within a Zr cladding tube between Zr end plugs welded or fused to opposite ends of the tube. The fuel pellets may be of UO 2 . A plenum chamber which collects fission product gases is provided between the upper end plug and the fuel and contains a spring which forces the pellets into facial contact with one another. A circular wafer may be inserted between the upper end of the uppermost pellet and the bottom end of the spring to prevent fuel particles or chips from entering the plenum chamber and to distribute the spring load uniformly against the uppermost pellet.
Patent ES-356964-A1 (ES)
Title: Substituted phenylacetic acids and esters thereof
IPC: C07D207/327
Filed: 1968-08-06
Abstract: Substituted phenyl acetic acids, addition salts thereof with bases as well as esters thereof, which compounds exhibit useful antiinflammatory (antiphlogistic), analgesic and antipyretic activity, and processes for the production of these compounds, as well as starting materials used in said processes therapeutic compositions containing these compounds, and methods of treatment, particularly methods of inducing antiinflammatory, analgesic and antipyretic effects in mammals. Illustrative embodiments are 2-[p-(1-pyrryl)-phenyl]-butyric acid, [3-chloro-4-(1-pyrryl)-phenyl]-acetic acid and 2-[p-(1-pyrryl)-phenyl]-propionic acid methyl ester.
Patent ES-357659-A1 (ES)
Title: S-(2-chloro-2-bromo-ethyl-(di)thio-phosphoric and phosphonic acid esters
IPC: C07F9/165
Filed: 1968-08-29
Abstract: Novel phosphorus esters of the formula wherein R 1 is a C 1 -C 4 alkyl or C 1 -C 4 alkoxy radical either of which may be substituted by halogen, R 2 is a C 1 -C 4 alkyl or haloalkyl radical and X is O or S are obtained by reacting a thiophosphate or thiophosphonate salt of the formula (R 1 )(R 2 O)P(X)SM in which M is a monovalent metal equivalent, e.g. Na or K, or an ammonium group, with 1 - chloro - 1,2 - dibromoethane in the presence of an organic solvent or diluent. Specified solvents are hydrocarbons, chlorinated hydrocarbons, ethers, alcohols ketones, and particularly low-boiling aliphatic nitriles, e.g. acetonitrile or propionitrile. It is preferred to use about 2 moles of the chlorodibromoethane per mol. of the thiophosphate or thiophosphanate salt and suitable reaction temperatures are from 30 to 100 C. or the boiling point of the mixture. The products have pesticidal properties (see Division A5).
Patent ES-358981-A1 (ES)
Title: A method for the Ultrasonic Recording of Faults in the Walls of Very Thin-Walled Tubes.
IPC: G01N29/11
Filed: 1968-10-09
Abstract: An ultrasonic pulse-echo method for indicating in two separate channels the presence of flaws in the inner wall or outer wall of a very thin tube comprises rotating the tube (which is air-filled) about its axis in a tank of water, directing the beam of a single transmit/receive transducer whereby the angle of incidence of the beam on the tube is such that an outer-wall flaw gives a relatively high amplitude singleecho signal and an inner-wall flaw gives a relatively low amplitude damped train of echo signals, applying the echo signals for display against an oscilloscope time-base via an amplifier, maintaining the amplifier gain relatively low in that time period containing the outerwall flaw echo, maintaining the amplifier gain relatively high in the later time period containing the inner-wall echo train, and selecting the outer-wall echo and one of the inner-wall echoes by means of two time-gates. The gain control ensures that the flaw echoes can be separated, on an amplitude basis, from fixed interfering echoes arising from, e.g., the wall of the water tank.
Patent ES-362654-A1 (ES)
Title: Thermodynamic molding of plastic articles
IPC: B29C41/46
Filed: 1969-01-18
Abstract: In a compound rotational casting apparatus the mould supported by and rotating on a dolly is removed therefrom and introduced into a container 18 carried by a rotatable support 11. The container has two pivotal doors 14 to allow insertion and withdrawal of the mould and the inside surface of each door is 14 is made reflective to reflect radiation from the infra-red heaters 17 on to the mould. The said internal door surface may be polished, parabolic or may be designed to focus the reflected rays on to special parts of the mould.
Patent ES-368138-A1 (ES)
Title: Parachute deployment systems
IPC: B64D17/38
Filed: 1969-06-07
Abstract: A parachute deployment system and a connector for use in this system. The deployment system utilizes a pyrotechnic device to launch a weighted projectile which is connected to the ripcord and pilot chute of a parachute pack. The connector is to be interposed between the projectile and the ripcord and comprises a mounting plate and a support releasably retained thereon. The support carries a movable member which, when pressure is exerted on a part thereof, releases the support from the mounting plate and completes a connection between the projectile and the ripcord and pilot chute.
Patent ES-370481-A1 (ES)
Title: Improvements in electric cables
IPC: H01B9/02
Filed: 1969-08-13
Abstract: A moisture barrier for an electric cable is made by wrapping a metal foil 1, e.g. aluminium foil, around an insulated cable core and extruding a plastics sheath 3 over the foil layer. The foil is then heated, as by radio frequencies, whilst the plastics material is still hot, to raise the temperature of the metal/plastics interface so that bonding may be achieved. A plastics sealing strip may be inserted between the overlapping metal surfaces prior to the extrusion of the sheath. The plastics sheath may be thermoplastic or a material which becomes thermosetting on cooling.
Patent ES-371382-A1 (ES)
Title: Purification of sand
IPC: C07D233/82
Filed: 1969-09-10
Abstract: This invention relates to the purification of sand containing iron or iron compound impurities. The sand to be purified is contacted with concentrated hydrochloric acid which dissolves the impurities and the purified sand is freed from the unreacted acid and reaction products. This unreacted acid and the reaction products are then heated, giving hydrogen chloride gas and a decomposition product which is sent to waste. The hydrogen chloride gas is converted to concentrated hydrochloric acid which is then used to purify fresh sand.
Patent ES-374169-A1 (ES)
Title: Electric incandescent lamp simulating a candle flame
IPC: H01J5/56
Filed: 1969-12-13
Abstract: An electric incandescent lamp having a filament, a glass flare, a bulb, a base, a pumping stem for evacuating the bulb during manufacture and electrical conductors connecting the base and the filament. The base is connected to the pumping stem, which thus connects the base with the bulb which is located at a distance therefrom.