baber/WOPTO huggingface dataset:
Patent RO-132786-A0 (RO)
Title: Process for realistic representation and supervision of a geographical area, almost in real time, by using a light lidar-camera-uav system, of less than 15 kg
Inventor: BALOTA OCTAVIAN-LAURENŢIU
IPC: G06T17/05
Filed: 2018-04-25
Abstract: The invention relates to a process for manufacturing a realistic virtual model of a geographical area. According to the invention, the process consists in: establishing (A) a data recording area, making (B) a project on data gathering by using a photogrammetric camera and a LIDAR sensor, mounted on an unassisted air vehicle (UAV), provided with positioning equipment of GNSS and IMU type, performing (C) the flight during which LIDAR raw data (6) are obtained as echoes and amplitudes and optical data (5), in the conditions when, during the flight, the data from the GNSS system, from the ground, and those from UAV are combined with the data from the IMU system to obtain position data and some orientation elements needed for compensating and generating a correct flight trajectory (7), geometrical calibration (F) of the LIDAR data and calculation (G) of the exterior orientation parameters for obtaining oriented photograms (9) which, in the end, are merged (F) with the LIDAR data (8) geometrically calibrated to obtain a RGB-coloured and calibrated point cloud (10) which is the input data set of an application (I) for visualization and realistic representation which generates a realistic virtual model of the recorded surface.
Patent RO-137608-A0 (RO)
Title: Device for direct determination of gas flows (in particular greenhouse effect gases) in a drained submerged chamber in the substrate of aquatic ecosystems (sludge, mud, sediments etc.)
Inventor: LASLO LUCIAN
IPC: E21B41/00
Filed: 2023-04-11
Abstract: The invention relates to a device for the direct determination of gas flows (in particular greenhouse effect gases) in a drained submerged chamber in the substrate of aquatic ecosystems (sludge, mud, sediments etc.). According to the invention, the device is a component of gas analysis systems and is designed to be compatible in particular with some greenhouse effect gases analyzers (17), which are also suitable for other types of gases, such as hydrogen sulphide, the device assembly consisting of two parts, a hermetically sealed cylinder (1), which allows penetration into the water column, and a closed chamber (2) of known volume wherefrom water has been drained, which has the role to collect and circulate air inside it, to which two stoppers (14) are attached, where the cylinder (1) is equipped with a strainer (3) with filter located on a perforated metal rod (4) with its unit for removing water from the cavity of the chamber (2), and the process of draining water from the chamber (2) is carried out by pumping out water which is performed by actuating a valve (5) to evacuate the water to the outside, and the gas circulation inside the chamber is carried out by two hoses, thus a GAS IN hose (9) for the gas inlet into the submerged chamber and a GAS OUT hose (10) for its outlet to the related reading system, the tubing system being fixed inside, to the cylinder body (1), by a metal support (11), in the upper part hermetically fixed by two fittings (12), and in the lower part attached to the cover body (7) by two through valves (13), the device also being equipped with a multiparameter (15) which is attached outside the chamber (2) to determine on-line the state parameters of the water (temperature, pH, salinity) and the values being stored in a computer (16).
Patent MA-19604-A1 (MA)
Inventor: DAVID ALUN ROWLANDS
IPC: A61K31/495
Filed: 1982-09-23
Abstract: Novel triazoloquinazolones of the formula    <IMAGE>  I  wherein R and R' are individually selected from the group consisting of hydrogen, halogen, nitro and alkyl and alkoxy of 1 to 3 carbon atoms, Y is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 4 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms, B is an alkylene of 1 to 3 carbon atoms, X is selected from the group consisting of   <IMAGE>  R1 and R2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms, aralkyl of 7 to 8 carbon atoms, aminoalkyl of 2 to 4 carbon atoms, mono- and dialkylaminoalkyl with each alkyl having 2 to 4 carbon atoms, piperidinoalkyl of 1 to 4 alkyl carbon atoms, morpholinoalkyl of 1 to 4 alkyl carbon atoms and piperazinylalkyl of 1 to 4 alkyl carbon atoms or R1 and R2 taken together with the nitrogen to which they are attached form a saturated mono- or bicyclic heterocyclic ring with 4 to 8 carbon atoms optionally substituted with 1 to 2 methyls and optionally containing in the ring a heteroatom selected from -O-, -S- and   <IMAGE>  and R3 is selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antihistaminic and bronchospasmolytic activity and their preparation and intermediates.
Patent MA-37750-A1 (MA)
Title: Colorants réactifs aux fibres, leur préparation et leur utilisation
Inventor: ROENTGEN GEORG
IPC: C09B62/44
Filed: 2013-05-24
Abstract: La présente invention concerne des colorants réactifs de formule (1) dans laquelle q
Patent MA-50064-A1 (MA)
Title: Valve respiratoire a entrees multiples et a pression expiratoire reglable
Inventor: FAROUDY MAMOUN
IPC: A61M16/20
Filed: 2020-06-15
Abstract: L’invention concerne une nouvelle conception d’une valve respiratoire à multiples entrées (oxygène, air frais, gaz anesthésique…) et à pression respiratoire réglable. Cette conception se base sur la valve de ruben classique en rajoutant d’autres entrées pour l’inspiration, en améliorant la technique du montage/démontage pour une fiabilité et un taux de disponibilité meilleurs. L’étanchéité du dispositif a été aussi revue et améliorée et adaptée à une fréquence élevée d’usage et de désinfection (enlèvement des filetages et des joints/colle). A l’entrée de ce système est monté un respirateur artificiel. La pression d’expiration est réglable via une soupape et ressort d’élongation réglable selon le besoin.
Patent UY-27085-A1 (UY)
Title: Agente de ayuda a la molienda de materiales minerales en suspensión acuosa, suspensiones acuosas obtenidas y sus utilizaciones
Inventor: CHRISTIAN JACQUEMET
IPC: C09K23/52
Filed: 2001-12-19
Abstract: El invento se refiere a la utilización de homopolímeros y/o copolímeros hidrosolubles del ácido acrílico y/o metacrílico con uno o varios momómeros acrílicos o vinílicos como agente de ayuda a la molienda de partículas minerales en suspensión acuosa, que les confieren propiedades ópticas particulares. El invento también se refiere a las mencionadas suspensiones acuosas así como a sus utilizaciones en los ámbitos del papel y de la pintura.
Patent UY-28900-A1 (UY)
Title: Mezclas fungicidas
Inventor: GROTE DR THOMAS
IPC: A01N43/90
Filed: 2005-05-13
Abstract: Meclas fungicidas, que contienen como componentes activos; el derivado de tiazolopirimidina de fórmula I, y por lo menos una bifenilamida de fórmula II, en la que las variables tienen los significados especificados en la Memoria Descriptiva en una cantidad sinergéticamente activa. Procedimientos para combatir patógenos del arroz con mexclas del compuesto I y del compuesto II y usos de tales mezclas o productos que las contienen.
Patent CH-715722-A1 (CH)
Title: Dispositif d'affichage de l'heure pour pièce d'horlogerie.
Inventor: ALEXANDRE BUFFET
IPC: G04B19/20
Filed: 2019-01-10
Abstract: La présente invention a pour objet un dispositif d'affichage de l'heure pour une pièce d'horlogerie comprenant au moins un premier et un second disques d'affichage (1, 2) superposés et solidaires respectivement d'une première et d'une seconde étoiles (3, 4) présentant chacune une pluralité de dents (31, 41) ainsi qu'une dent tronquée (32, 42). Un mobile d'entraînement (7) est agencé pour coopérer avec les dents de la pluralité de dents (31, 41) pour faire pivoter l'une des première ou seconde étoiles (3, 4) d'un pas par heure. Les première et seconde étoiles (3, 4) sont agencées pour coopérer l'une avec l'autre pour permettre le passage d'une première configuration où la première étoile (3) est entraînée par le mobile entraîneur (7) et la deuxième étoile (4) est dans une position de repos, la dent tronquée (42) de la seconde étoile (4) étant en face du mobile d'entraînement (7), à une seconde configuration où la seconde étoile (4) est entraînée par le mobile d'entraînement (7) et la première étoile (3) reste immobile, la dent tronquée (32) de la première étoile (3) étant en face du mobile d'entraînement (7).
Patent ES-153770-A1 (ES)
Title: Un nuevo tipo de inyector
IPC: F02M61/16
Filed: 1941-07-17
Abstract: La propiedad y explotación exclusivas de un nuevo tipo de inyectorcaracterizadas por estar aseguradas de toda rotación recíproca la parte superior del inyectorque lleva la unión para el conducto de alimentación de combustibley el cuerpo del mismo que posee las aberturas de inyección mediante un anillo que encaja con la parte superior por medio de una abertura poligonal- preferiblemente hexagonal y con el cuerpo del inyector por medio de dientes radiales.
Patent ES-173057-A1 (ES)
Title: MEJORAS EN LA CONSTRUCCIoN DE CÉLULAS FOTOELÉCTRICAS
IPC: H01L31/00
Filed: 1946-03-30
Abstract: Célula fotoeléctrica que comprende una placa base de metal con un recubrimiento de material sensible a la luz sobre la superficie de la misma y un contralectrodo eléctricamente conductor permeable a la luz cubriendo la superficie del material sensible a la luz en la cual el material sensible a la luz está asilado eléctricamente del contraelectrodo en una parte limitada del área cubierto por el mismo.
Patent ES-186971-A1 (ES)
Title: Un aparato para estabilizar la frecuencia de un oscilador de microondas
Filed: 1949-02-09
Abstract: Aparato para estabilizar la frecuencia de un oscilador de microondas que comprende un oscilador modulador para dicho oscilador de microondas una celda que contiene un gas de resonancia molecular definida a frecuencia próxima a una por lo menos de las frecuencias de la salida modulada del oscilador de microondas un desmodulador para desmodular la energía de microondas modulada transmitida por dicha celda de gas y medios para controlar la frecuencia del oscilador que comprenden un comparador de fase que produce un voltaje de control variable con arreglo a la diferencia de fase de sus entradas desde dicho oscilador modulador y dicho desmodulador.
Patent ES-192974-A1 (ES)
Title: MáQUINA PARA LA FABRICACIoN DE CORREAS SIN FIN PARA TRANSMISIONES
Filed: 1950-05-12
Abstract: Máquina para la fabricación de correas sin fin para transmisiones que se caracteriza porque en un puente de prensa son dispuestos horizontalmente en ambos lados laterales opuestos un doble carril de deslizamiento con puente de separación paralela de los carriles en sus extremidades exteriores y ejes roscados paralelos a los carriles; montándose un carro deslizable en cada carril que engrana con el eje roscado correspondiente para ser desplazado sobre el carril por el movimiento giratorio del eje; teniendo el carro una prolongación en su parte inferior externa en la que lleva uno más ejes rotatorios verticales en relación con la superficie en que van montados y elemento de inmovilización del eje rotatorio.
Patent ES-199039-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LA CONSTRUCCIoN DE RECIPIENTES PARA MATERIALES SoLIDOS O LiQUIDOS
Filed: 1951-07-31
Abstract: Mejoras introducidas en la construcción de recipientes para líquidos y sólidos caracterizadas porque los mismos comprenden un cuerpo hueco sustancialmente cilíndrico un cierre para cada uno de sus extremos incluyendo al menos uno de dichos cierres un cabecero discoidal plano un saliente en dicho cuerpo para soportar dicho cabecero contra el movimiento hacia adentro un aro cuneiforme hendido en el lado de dicho cabecero opuesto a dicho aro de soporte y medios para dilatar dicho aro hendido para forzarlo apretadamente contra el interior de dicho cuerpo para anclar dicho cabecero contra el movimiento hacia afuera de dicho cuerpo.
Patent ES-199545-A1 (ES)
Title: Un cojinete de rodillos
Filed: 1951-09-11
Abstract: Cojinete de rodillos que comprende un miembro exterior que tiene un camino cónico de rodadura y un nervio de empuje en un extremo un miembro interior que tiene un camino de rodadura cilíndrico y rodillos cónicos en dichos caminos de rodadura que corren junto a dicho nervio de empuje y que son mantenidos por el en alineación.
Patent ES-200833-A1 (ES)
Title: Improvements in or relating to alloy steels
IPC: C22C38/58
Filed: 1951-12-07
Abstract: An austenitic steel, having high creep resistance at elevated temperatures, has the following composition: C up to 1.0 per cent., Mn up to 2.0 per cent. Si up to 1.0 per cent., Ni 10.-16.0 per cent., Cr. 12.0-24.0 per cent., W 0.7-2.0 per cent., Mo 1.5-4.0 per cent., V 0.7-2.0 per cent., Fe (and impurities) the balance. The alloy may also contain B up to 0.1 per cent. and N up to 0.02 per cent.
Patent ES-262652-A1 (ES)
Title: Process for the preparation of nitro derivatives from cyclic amides
IPC: D01D4/04
Filed: 1960-11-22
Abstract: An a -nitro-o -lactam is obtained by nitrating a 2-chloro-azacyclo-2,3-alkene N-carbochloride and hydrolysing the product, the pH being controlled by use of a base so that at least in the last stage of the hydrolysis it is 2-4. Examples prepare a -nitro caprolactam. The reaction products can be reduced to a -amino-o -lactams, and these hydrolysed to a , o -diamino-carboxylic acids. Specifications 856,967, 867,268, 867,269, 901,169, 901,170 and 927,823 are referred to.
Patent ES-267841-A1 (ES)
Title: Chemical process for treating bast fibres and products made therefrom
IPC: D01C1/02
Filed: 1961-05-31
Abstract: Lignin and pectin are eliminated from raw bast fibres by (1) heating the fibres in an aqueous solution of the hydroxide, carbonate, bicarbonate or borate of sodium or potassium, (2) rinsing the fibres with water, (3) immersing the fibres in an aqueous solution of hydrogen peroxide or sodium peroxide, an alkale metal chlorite or hypochlorite, or calcium chlorite, and adding a non-oxidizing acid to the solution at such a rate that the chlorine or oxygen evolved combines with the lignin and pectin-containing constituents of the fibres to liberate the fibres, but is not at any time present at a sufficient concentration to attack the fibres. The fibres are finally rinsed with water. The acid used may be hydrochloric acid, acetic acid, formic acid, lactic acid or citric acid.
Patent ES-302363-A1 (ES)
Title: Improvements in and relating to anchor grips for use in tensioning the wires,rods or stranded elements in prestressed concrete structures
IPC: E04C5/12
Filed: 1964-07-23
Abstract: An anchor grip for use in tensioning a wire, rod or stranded member in a prestressed concrete structure comprises a body 1 formed with a bore having a frusto-conical portion, a wedge device 4 consisting of a plurality of tapered wedge elements arranged adjacent one end of the body and within the frusto-conical portion of the bore to engage the member to be gripped, a detachable plug 10 provided at the other end of the body and a compression spring 9 arranged between the plug and the larger ends of the wedge elements for urging the wedge elements into engagement with the member and a cap member 7 for maintaining axial alignment of the wedge elements arranged between the compression spring and the larger ends of the wedge elements, the cap member being in the form of an annulus which is freely movable in the central bore and is such as to allow free-passage of the member there through. The cap member has a frusto-conical portion to reduce the possibility of jamming in the bore due to tilting or lateral movement. In a modification a circlip or O ring can be provided to hold the wedge elements together.
Patent ES-309486-A1 (ES)
Title: Improvements in or relating to the manufacture of foamed polyurethanes
IPC: C08J9/14
Filed: 1965-02-10
Abstract: Foamed polyurethanes are produced by reacting an organic polyisocyanate with a polyether or mixture of polyethers containing 3 -OH groups per molecule and water in the presence of a low boiling liquid said polyether or mixture of polyethers having an OH value of 70-170 mg. KOH/g. and the amount of polyisocyanate being between 90 and 100% of that which is stoichiometrically equivalent to the polyether, water and any other active hydrogen containing materials present in the mixture and the low boiling liquid being used in sufficient amount to produce a foam requiring an indentation load not greater than 25 lbs. per 50 sq. inches to produce a 25% deflection. In an Example (1) tolylene diisocyanate was added to a mixture of oxypropylated hexane triol, stannous octoate, monofluorotrichloromethane, triethylene diamine, siloxane and water and the mixture allowed to foam in a mould.
Patent ES-312353-A1 (ES)
Title: Improvements relating to fastenings for applying to cloth or other fabric
IPC: A44B13/00
Filed: 1965-04-28
Abstract: An eye fastening comprises a frame with a pair of arms extending longitudinally of the frame one from each end of a base cross bar which is stitched to the garment. The eye comprises the frame 1 which has the pair of horns 6 extending from cranked side bars 4, 5 so that when the grooved cross bar 2 is sewn to the garment the eye is held against pivoting with the bar 3 raised above the surface of the garment.
Patent ES-334524-A1 (ES)
Title: Improvements in Vacuum Cleaners
IPC: A47L9/12
Filed: 1966-12-14
Abstract: A suction cleaner comprises a housing 1 containing a motor-fan unit 2 which draws dust laden air through a suction inlet 7c into a dust recepticle 7 in the form of a drawer removable from the housing and having a hinged lid constituted by a framed filter 9, 10 through which air is drawn by the fan. The housing 1 is mounted on wheels 3 and is moved over a surface to be cleaned by a handle 5. A flap valve 8 is provided in the suction inlet 7c.
Patent ES-343026-A1 (ES)
Title: Racemization of d(+) 6-phenyl-2,3,5,6-tetrahydroimidazo [2,1-b] thiazole
IPC: C07D513/04
Filed: 1967-07-14
Abstract: dl - 6 - Phenyl - 2,3,5,6 - tetrahydroimidazo[2,1-b]thiazole is obtained in a process which comprises heating the corresponding d or lcompound with a strong non-aqueous base, e.g. sodium hydride, sodium amide or potassium t-butylate. The racemization is preferably effected between 20 DEG and 120 DEG C. Subsequently the racemate may be resolved by the usual procedures e.g. with d-10-camphorsulphonic acid.
Patent ES-347132-A1 (ES)
Title: Braking systems for tractors and trailers
IPC: B60T13/40
Filed: 1967-11-14
Abstract: In a braking system for a towing vehicle (or tractor) and trailer, a main tank 1 supplies pressurized fluid to the tractor brake line 9 and the trailer brake line 10 under control of a distributor 5, a reserve tank 18 supplying pressurized fluid to the distributer valve 15 for the tractor so as to oppose the action of the actuator 6 and thus delay braking of the tractor relative to that of the trailer. The line 17 coupling the underside of the tractor valve 15 to the reserve tank 18 is connected between a shut off valve 23 and a breakaway coupling 22 so as to allow rapid tractor braking when the trailer is uncoupled. The fluid is preferably compressed air supplied via non-return valves 3, 20. A reduction valve 24 may be included in the reserve line to the underside of the tractor valve 15. The reserve line 21 may maintain the shoes of the reserve brake of the trailer in the "off" condition.
Patent ES-363554-A1 (ES)
Title: Improvements in and relating to sealing devices
IPC: F16J15/34
Filed: 1969-02-12
Abstract: A sealing member 9 in a housing 8 is pressed axially into engagement with a sealing member 23 which is made of porous material (e.g. graphite) and mounted on a part 2 rotatable with the shaft 1, the part being provided with one or more passages 26 for supplying lubricating liquid to the porous sealing member from an impeller 21a, 22a. The lubricant, which is also a coolant, is introduced into the chamber 12 through an inlet 14 and is discharged from the chamber from an outlet gap 15, the chamber being pressurized to balance the gas pressure in the chamber 13 by means of the impeller blades 21a, 22a which draw the liquid from the chamber 12 via ducts 25.
Patent ES-367220-A1 (ES)
Title: Methods and devices for producing jets by free expansion of a gas
IPC: B01D53/24
Filed: 1969-05-14
Abstract: In a molecular beam forming apparatus, nitrogen or helium is supplied to the reservoir 1 through the valve 2 and is discharged through the nozzle 3 into the expansion chamber 4, from which it flows, through the divertor 6, into the intermediate chamber 5. Gas from 5 flows through the divertor 8 into the chamber 7 where the beam is formed. The maximum intensity of the beam is produced when the following relationship is satisfied:- where b = axial distance between 3 and 6 D 0 = diameter of orifice 3 Kn o = Knudgen number of the gas in chamber 1 P 0 = pressure in 1 P1 = pressure in 4.
Patent ES-367243-A1 (ES)
Title: Measuring lance for continuously measuring the temperature of metal baths
IPC: G01K1/14
Filed: 1969-05-14
Abstract: A lance for continuously measuring the temperature of baths of molten metal comprises a sheath tube 22 made of metallic or metalceramic material, a capillary tube 24 positioned within the capillary tube and having two leads 27, 28, a coaxial plug 35 having a socket 29 to which the leads are connected and an insulating sleeve 30 joined to the capillary tube and the socket to form an integral replaceable unit. The capillary tube, the sleeve and the socket are bonded together by a cast resin member 31. A probe lead 21 to which the sheath tube is attached is water cooled. A jacket 26 of refractory material surrounds the sheath tube.
Patent ES-370151-A1 (ES)
Title: Doorstop means
IPC: E05C17/28
Filed: 1969-08-01
Abstract: This invention relates to a doorstop means particularly for a motor vehicle, and in which a draw rod is articulated at one end to the door upright by means of a pin that is substantially parallel to and spaced from the hinge pin and the door itself. The other end of the draw rod carries a finger movable in a slotted member secured to the door, the slot running parallel to the door plane but branching into two extensions of the end nearest the hinge pins, one extension curving inwardly towards the door but the other extension extending substantially perpendicularly to the door to form a catch in which the finger on the draw rod engages to lock the door in a fully open or an intermediate position.
Patent ES-376621-A1 (ES)
Title: Surface burner systems
IPC: F23C99/00
Filed: 1970-02-17
Abstract: A surface burner system designed to be fed by fuel in liquid form. There are a conventional mixing chamber having a panel through which a fuel-air gas mixture may pass for combustion at the panel surface, and a venturi into which air and gaseous fuel pass to enter the mixing chamber. The invention provides a vaporiser located near the panel and arranged to be heated by it. The vaporizer contains chamber in which liquid fuel under pressure boils, the vapor passing through an injector nozzle to reach the venturi tube. The flow from the injector nozzle to the venturi can be controlled by manual control means. An electrical resistor preheats the vaporizer body for start-up.
Patent ES-380121-A1 (ES)
Title: Treatment of keratinous substrates with a reducing agent and thereafter an oxidizing solution of a vinyl monomer
IPC: D06M14/24
Filed: 1970-05-27
Abstract: A process for the treatment of keratinous substrates comprising the steps of (1) reduction of said substrate (2) rinsing to remove excess reducing agent and (3) contacting the substrate with a solution comprising (a) a peroxide capable of liberating free radical species in the presence of mercaptan and (b) a vinyl monomer.