baber/WOPTO huggingface dataset:
Patent EA-020525-B1 (EA)
Title: Automatic takeoff method for an aircraft with a flexible airfoil, sail and aircraft
Inventor: BERTHIER BERNARD
IPC: B64C39/02
Filed: 2009-10-28
Abstract: The invention relates to an automatic takeoff method for an aircraft with a flexible airfoil, comprising a carriage suspended by rigging lines from an airfoil. According to said method said carriage is provided with an autopilot controlling actuators that control said rigging lines; said airfoil is provided with an airfoil attitude sensor, comprising a biaxial accelerometer and a biaxial rate gyro, capable of defining the position of an airfoil reference frame in relation to the ground, and means for communicating with said autopilot; during takeoff, information is received from said airfoil attitude sensor and transmitted to said autopilot for the purpose of controlling said actuators. The invention also relates to an airfoil for the implementation of said method, comprising an airfoil attitude sensor with an inertial unit with a biaxial accelerometer and a biaxial rate gyro, and means for communicating with an autopilot. The invention further relates to an aircraft comprising such an airfoil.
Patent EA-019862-B1 (EA)
Title: Method for producing propylene and catalyst for producing propylene
Inventor: YAMAGUCHI MASASHI
IPC: B01J29/035
Filed: 2010-07-29
Abstract: Disclosed are a catalyst for producing propylene, which can sustain a stable activity over a long period of time in producing propylene by contacting an oxygen-containing compound with the catalyst in the presence of an olefin having 4 or more carbon atoms, and a method for producing propylene with the use of said catalyst for producing propylene.
Patent EA-021488-B1 (EA)
Title: Heating radiator element
Inventor: FRANZONI FRANCESCO
IPC: F28D1/053
Filed: 2010-10-12
Abstract: A heating radiator element (1) comprises a base body (2), which extends substantially along a main axis (X) between two opposite axial ends provided with respective transverse connection sleeves (5), and at least one set (26) of fins (25), which extend from a side (9) of the body (2), are arranged on one side of a centre plane (P) of the element (1), extend along respective axes (A) substantially parallel to the main axis (X), and are separated by grooves (28); the number of the fins (25) and their surface are selected in such to way as to have high efficiency of heat exchange: the element (1) consequently comprises an adequate number of surface fins (25) sufficient to guarantee a good value of thermal yield.
Patent EA-030621-B1 (EA)
Title: Garment with built-in audio source wiring
Inventor: WOLFE JAMES
IPC: H04R1/10
Filed: 2011-09-30
Abstract: An audio source device may be used with a garment such as a hooded garment by passing the audio wires into a channel in the hood and having them exit the hood inside hollow lanyards with earbuds at the ends. A means to fix the wires and the lanyards to each other inside the hood is shown; a means to prevent lateral movement inside the hood is shown. The wires and lanyard are crimped at the earbuds to prevent relative movement, the wires also being slacked inside the lanyard. The wire inside one or both of the lanyards can have an activatible microphone and the audio source device can be a Bluetooth equipped device.
Patent EA-028978-B1 (EA)
Title: Former modular structural component for creating curved articles
Inventor: BURGESS JAMES
IPC: E06B9/15
Filed: 2012-03-02
Abstract: A former modular structural component for creating curved articles provided for forming curved surfaces comprises an elongate hollow body (4) having first (2) and second (3) attaching means for attaching the modular component to another modular component. The first attaching means (2) is in the form of a cylindrical shaped spigot (6) extending along an external surface of a first side wall (17) of the body (4). The second attaching means (3) is in the form of socket (8) extending along an external surface of a second side wall (18) of the body (4) directly opposite the spigot (6) and having an internal shape that is sized and of a complementary shape of the spigot (6) for receiving a spigot (6) of another modular component. The socket (8) is connected to the spigot (6) by one or more bracing members that extend in a direction from the first side wall (17) towards the second side wall (18) between the spigot (6) and the socket (8). The ratio of the height H of the body measured normal to the width W of the body of the modular component measured between the centroid of area of the spigot and the centroid of area of the socket is in the range of between 1.4 to 1.0 and 2.2 to 1.0.
Patent EA-025834-B1 (EA)
Title: Amphiphilic macromolecule and use thereof
Inventor: WANG JINBEN
IPC: C09K8/588
Filed: 2011-09-16
Abstract: The present invention provides an amphiphilic macromolecule and the use thereof. The amphiphilic macromolecules have repeating structural units: structural units to adjust molecular weight and molecular weight distribution and charging property effects, high stereo-hindrance structural units, and amphiphilic structural units, and are suitable for fields such as oil field well drilling, well cementation, fracturing, oil gathering and transfer, sewage treatment, sludge treatment and papermaking, etc., and can be used as an oil-displacing agent for enhanced oil production, a heavy oil viscosity reducer, a fracturing fluid, a clay stabilizing agent, a sewage treatment agent, a papermaking retention and drainage aid or a reinforcing agent, etc.
Patent EA-030877-B1 (EA)
Title: Method of producing a building panel and semi-finished product for forming a building panel
Inventor: PERVAN DARKO
IPC: E04F15/02
Filed: 2014-01-10
Abstract: The invention relates to a method of producing a building panel (1), comprising the steps of providing a core (2), applying a balancing layer (6) having a first moisture content on a first surface (3) of the core (2), wherein the balancing layer (6) has a first moisture content and comprises a B-stage thermosetting binder which is an amine resin, applying a surface layer (12) having a second moisture content on a second surface (4) of the core (2), wherein the surface layer (12) comprises a B-stage thermosetting binder which is an amine resin, adjusting the first moisture content of the balancing layer (6) such that the first moisture content of the balancing layer (6) is higher than the second moisture content of the surface layer (12) prior to curing, and curing the surface layer (12) and the balancing layer (6) to a C-stage by applying heat and pressure. The invention also relates to a semi-finished product adapted to be cured for forming the building panel (1), and comprising the above core (2) having the first surface (3) and the second surface (4) opposite the first surface (3), the balancing layer (6) arranged on the first surface (3) of the core (2) and the surface layer (12) arranged on the second surface (4) of the core (2).
Patent EA-029626-B1 (EA)
Title: Method for performing the automated closure of an axial end of a tubular manufacture and for unloading it inside out and apparatus for performing the method
Inventor: LONATI ETTORE
IPC: D05B23/00
Filed: 2014-02-26
Abstract: A method for performing the automated closure of an axial end of a tubular manufacture and for unloading it inside out, and an apparatus for performing the method, the method comprising a step of positioning the manufacture (50) right way out at a sewing or linking station (14), arranged so that its axis is substantially vertical and so that it hangs, by means of a first axial end (50a) to be closed by sewing or linking, from an annular handling device (2); in this condition, the manufacture (50) is extended below the handling device (2); then a step of turning the manufacture (50) inside out is performed in which the manufacture (50), retained by the handling device (2), is passed through the handling device (2); this passage arranges the manufacture (50) inside out above the handling device (2); a step of closing the first axial end (50a) of the manufacture (50) by sewing or linking is then performed; then a step of disengaging the manufacture (50) from the handling device (2) is performed and then a step of moving the manufacture (50) away is performed by means of suction through the upper axial end of a lower spacing tube (4) that faces, with its upper axial end, below the handling device (2).
Patent EA-031587-B1 (EA)
Title: Plant regulatory elements and uses thereof
Inventor: FLASINSKI STANISLAW
IPC: A01H5/00
Filed: 2012-05-11
Abstract: The invention provides DNA molecules and constructs, including their nucleotide sequences, useful for modulating gene expression in plants and plant cells. Transgenic plants, plant cells, plant parts, seeds, and commodity products comprising the DNA molecules operably linked to heterologous transcribable polynucleotides are also provided, as are methods of their use.
Patent EA-033548-B1 (EA)
Title: Composition for relieving pain, stress and insomnia
Inventor: BANSAL ASHVANY KUMAR
IPC: A61K36/31
Filed: 2015-02-04
Abstract: The present invention relates to a composition for relieving pain, stress or insomnia comprising Brassica compestris being 40 to 75 weight parts of the composition, Bees wax being 15 to 50 weight parts of the composition and Dryobalanops camphora in a crystal form or an oil form being 1 to 20 weight parts of the composition. The present invention also provides a formulation comprising the composition of the present invention as well as a method for preparation and use thereof and a method of treating pain, stress or insomnia.
Patent EA-034250-B1 (EA)
Title: Parametric mixing of audio signals
Inventor: VILLEMOES LARS
IPC: G10L19/008
Filed: 2015-10-28
Abstract: In an encoding section, a downmix section forms first and second channels of a downmix signal as linear combinations of first and second groups of channels, respectively, of an M-channel audio signal; and an analysis section determines upmix parameters for parametric reconstruction of the audio signal, and mixing parameters. In a decoding section, a decorrelating section outputs a decorrelated signal based on the downmix signal; and a mixing section determines mixing coefficients based on the mixing parameters or the upmix parameters, and forms a K-channel output signal as a linear combination of the downmix signal and the decorrelated signal in accordance with the mixing coefficients. The channels of the output signal approximate linear combinations of K groups of channels, respectively, of the audio signal. The K groups constitute a different partition of the audio signal than the first and second groups, and 2≤K<M.
Patent EA-032999-B1 (EA)
Title: Top-submerged lancing injector reactor system and method for determining an operating condition in a molten bath of such system
Inventor: MATUSEWICZ ROBERT WALTER
IPC: F27D3/16
Filed: 2015-12-23
Abstract: A sensing device is provided for determining an operating condition in a molten bath of a top-submerged lancing injector reactor system. At least a lower end of a lance is positioned in the molten bath in a submerged position, the sensing device is mounted on the lance and configured to sense one or more movements of or forces applied to the lance, wherein the sensed movements or forces are indicative of the operating condition in the molten bath.
Patent EA-036686-B1 (EA)
Title: Pneumatic method for separating mineral raw materials
Inventor: STEPANENKO ANDREI IVANOVICH
IPC: B07B4/08
Filed: 2016-12-27
Abstract: The invention relates to the field of separating mineral raw materials and can be used for producing mobile separating plants which are intended for processing and classifying raw materials according to fractions virtually in any weather conditions, including at ambient air temperatures of -50 to +50°C. What is claimed is a pneumatic method for separating mineral raw materials, comprising placing raw materials which are to be separated on an air-permeable surface which traverses a separation chamber with a rising air flow that lifts light fractions from the air-permeable surface, the latter being in the form of a conveyor passing beneath the lower base of the separation chamber, in which, by selection of the velocity of the air flow, a dilute fluidized bed is formed from particles of a specified density, into which less dense particles enter and through which said particles pass without obstruction before being transferred with the rising air flow out of the separation chamber into a gravitational deposition chamber. What is novel is that the separation chamber is mounted at an inclination to the plane of the conveyor, wherein the lower base of said separation chamber is parallel to the plane of the conveyor, and the acute angle formed between the longitudinal walls of the separation chamber and the base thereof is oriented in the direction of movement of the conveyor.
Patent EA-037702-B1 (EA)
Title: Single-stage method of butadiene production
Inventor: SUSHKEVICH VITALY LEONIDOVICH
IPC: C07C11/20
Filed: 2018-12-06
Abstract: The invention relates to gas-phase synthesis of butadiene from ethanol or from a mixture of ethanol and butadiene precursors such as, for example, acetaldehyde. A production method includes transforming ethanol, or a mixture of ethanol with acetaldehyde or other butadiene precursors under conditions of continuous and batch feed of raw material of various composition in a reactor with a moving catalyst layer. The invention makes it possible to provide a high yield of butadiene per unit of mass of catalyst and sufficient catalyst service life until regeneration while maintaining heat transfer efficiency during the reaction.
Patent ES-2158827-B1 (ES)
Inventor: SARTORI ALVISE
IPC: G08B21/00
Filed: 2000-02-18
Granted: 2002-03-16
Abstract: An object presence detection device, of the type mounted to a motor vehicle having at least one blind spot, where the detection device is for detecting an object situated in the blind spot, comprises: a receiver for detecting electromagnetic waves, comprising a focussing device, and a light detector converting said received electromagnetic waves into electrical signals; an electronic circuit converting the electrical signals into digitized signals; a logic circuit analyzing the digitized signals to analyze the presence of objects in the blind spot which are moving relative to the vehicle, and emitting variable output signals depending on the result of the analysis; indicator members activated by the output signals, suitable to be perceived by the driver. <IMAGE>
Patent ES-2193797-B1 (ES)
Title: Perfeccionamientos en los dispositivos de conexion de radiadores de calefaccion y similares.
Inventor: MANAUT CUNI ISMAEL
IPC: F24D19/00
Filed: 2000-04-11
Granted: 2004-10-16
Abstract: Perfeccionamientos en los dispositivos de conexión de radiadores de calefacción y similares. Los perfeccionamientos prevén la constitución del dispositivo de conexión mediante un cuerpo externo fabricado por embutición de dos piezas laminares y soldadura de las mismas según un plano de simetría del cuerpo del dispositivo, el cual presenta una embocadura de entrada y una o dos embocaduras de unión a los elementos de radiado poseyendo interiormente un tubo flexible con estructura de ángulo recto, conectado por un extremo al cuerpo de entrada, y que por el otro extremo termina libremente en la entrada del elemento del radiador, presentando dicho tubo una estructura aplanada según todo su desarrollo en la parte que corresponde al exterior del mismo, para facilitar su incorporación al dispositivo.
Patent ES-2179761-B1 (ES)
Title: Dispositivo para el cinchado de cintas constreñidoras.
Inventor: PALAU DOMINGUEZ RAMON
IPC: F16B2/08
Filed: 2000-12-18
Granted: 2004-04-01
Abstract: La presente invención es un dispositivo para el cinchado de cintas constreñidoras de las del tipo que están provistas de una funda de material plástico con nervio central longitudinal que consiste en el hecho de que en el interior de dicha funda se aloja un alma metálica (2) formada por un fleje de acero anclada en la masa de dicho nervio (1).
Patent ES-2200618-B1 (ES)
Title: Generador pendular.
Inventor: JAUREGUI CARRO FRANCISCO J
IPC: F03B13/20
Filed: 2001-01-29
Granted: 2005-05-16
Abstract: Generador pendular de energía eléctrica formado básicamente por un péndulo (1) que se mueve libremente en cualquier dirección, accionando una serie de transformadores (2) de energía mecánica en energía eléctrica y que puede instalarse sobre la superficie del agua gracias a un flotador, o sobre una superficie horizontal sólida, para lo que cuenta con una base de forma especial y puntos de apoyo (3)exteriores al generador.
Patent ES-2187338-B1 (ES)
Title: Jamonero perfeccionado poliposicionable aplicable sobre superficies horizontales.
Inventor: MUNOZ ROPERO DIEGO
IPC: A47J47/00
Filed: 2001-02-08
Granted: 2004-07-01
Abstract: Jamonero perfeccionado poliposicionable aplicable sobre superficies horizontales, que consiste en un cuerpo alargado y cilíndrico (4) unido a una pletina (2) dotada de extremos en ángulo de 90° (3) y (3'') acoplándose en la parte superior del cuerpo (4) un elemento (9) cilíndrico y hueco interiormente, del que se dimanan pletinas de unión por una pieza de fijación (8), presentando en el lado opuesto la pletina (2) piezas (11) y (12) alineadas de planta semicircular y circular respectivamente, disponiendo la pieza (12) de medios de retención (13).
Patent ES-2178963-B1 (ES)
Inventor: CASTRO GOMEZ LUIS
IPC: B28D1/02
Filed: 2001-04-10
Granted: 2004-06-16
Abstract: The method involves homogeneously mixing the sludges removed from the cutting machine with water before reaching the hydrocyclone separating the minute grains. Said mixture is carried out in an ejector (4) which receives the sludges through an inlet (7) and pressurized water through the injector (5). In vertical position, it sends the mixture jet into the interior of a body (1), wherein a partition wall (8) is placed inside said body to support a bridge (9) defining an impact surface (10), which provokes a first homogenization of the mixture together with subsequent impact of the fragmented jet against the side wall of a body (1). The jet then goes through perimeter holes (11) of the partition (8) into a lower chamber (13) in which the jets passing through said holes impact a slanted plane (14) thereby generating a second homogenization phase before reaching the outlet (15) defmed by the slanted plane (14) in the direction of the tube (17) communicating the ejector-mixer with the hydrocyclone. <IMAGE>
Patent ES-2276557-B1 (ES)
Title: Aparato que emite radiaciones electromagneticas en polaridad y sentido determinados.
Inventor: FERRER ARACIL FELIPE
IPC: A61N2/02
Filed: 2004-02-23
Granted: 2008-06-16
Abstract: Aparato que emite en corriente alterna y continua, radiaciones electromagnéticas puras o/y polarizadas. Conectado a red de 220 voltios. Consta de: fusible (1) de 2 amperios, transformador de 6 a 28 voltios (2) que lleva la línea a un conmutador (3), donde salen dos derivaciones; una (AC) que va a un jack (7) y otra (AC) pasa por un rectificador (4) donde sale corriente continua (DC) que llega a un relé (5) y pasa por un selector (6) de polaridad norte o sur, conectado al mismo jack. Del jack salen conexiones a un electroimán albergado a un auricular (8) cubierto por un filtro polarizante (9) desplazable. El campo magnético en corriente alterna, puede ser débil o fuerte, emite hasta 30 gauss, más-menos 20% y en corriente continua, débil o fuerte emite hasta 500 gauss, más-menos 20%.
Patent ES-2245874-B1 (ES)
Title: Procedimiento para generar nanotubos y nanofibras compuestas a partir de chorros coaxiales.
Inventor: BARRERO RIPOLL ANTONIO
IPC: D01D5/14
Filed: 2004-03-22
Granted: 2007-08-01
Abstract: Procedimiento para generar nanotubos y
nanofibras compuestas a partir de chorros coaxiales. 
     La invención descrita en este documento permite
fabricar nanotubos a partir de chorros coaxiales de líquidos
inmiscibles o pobremente miscibles. El objetivo es producir fibras
huecas (nanotubos) o fibras compuestas con diámetros comprendidos en
un rango de unas pocas micras hasta unas decenas de nanómetros, y
con paredes, en el caso de nanotubos, cuyo espesor mide desde unas
centenas de nanómetros hasta unos pocos nanómetros. En este
procedimiento de formación de nanotubos se recurre a la generación
de nano-chorros coaxiales de dos líquidos  mediante
técnicas electro-hidro-dinámicas. Si
mediante condiciones de excitación adecuadas (térmica, de
evaporación, química, física, óptica) se lograse que el fluido que
fluye por el exterior del nanochorro coaxial solidifique antes de
que el chorro rompa mientras que el que fluye por el interior del
nano-chorro coaxial permanece en fase líquida se
obtienen  entonces fibras cilíndricas con estructura
núcleo-cáscara, cuyo interior es el líquido que no
solidifica, mientras que el exterior es una estructura cilíndrica
sólida (o suficientemente sólida) que permite mantener la forma
fibrilar del micro- o nano-chorro. El líquido puede
escapar de forma natural del interior de la fibra al recogerse éstas
en un colector, generando así nanofibras huecas o nanotubos. Una de
las ventajas de la invención, respecto a otras técnicas existentes
para la fabricación de nanotubos, es que el uso de de
nano-moldes líquidos (el líquido interior hace las
veces de molde) permite reducir,   
     el número de operaciones y de procesos
necesarios para la formación de nanotubos. Hay que indicar que en el
caso de que el líquido interior también solidificase se obtendrían
nano-fibras compuestas utilizando el mismo
procedimiento.
Patent ES-2253090-B1 (ES)
Title: Modificacion de electrodos serigrafiados de carbono para su uso como sensores.
Inventor: COSTA GARCIA AGUSTIN
IPC: G01N33/543
Filed: 2004-07-20
Granted: 2007-08-16
Abstract: Modificación de electrodos serigrafiados de carbono para su uso como sensores. Se describe una nueva metodología para la modificación de electrodos serigrafiados de carbono con estreptavidina. El procedimiento consta de dos etapas. La primera es un pretratamiento electródico que conlleva la preparación de la superficie del electrodo para que aumente su capacidad de adsorción aplicando un potencial o intensidad oxidante constante en un medio ácido. La segunda es la adsorción de estreptavidina en la superficie pretratada a una temperatura constante siempre por debajo de la temperatura ambiente. Los electrodos serigrafiados modificados siguiendo este procedimiento se utilizan como base para la construcción de biosensores, principalmente inmunosensores y genosensores, cuyas características más importantes son su estabilidad, sensibilidad y reproducibilidad interelectródica. De aplicación al sector de los análisis químicos.
Patent ES-2315047-B1 (ES)
Title: Disposicion modular para la formacion de encofrados.
Inventor: LOPEZ RUIZ CLEMENTE
IPC: E04G11/48
Filed: 2005-04-20
Granted: 2009-12-30
Abstract: Disposición modular para la formación de
encofrados que consiste en piezas  de material metálico: perfiles
(1), (1''), cuerpos transversales (6), (6'')  y un elemento central
(9), fijándose en los perfiles (1) y (1''), los cuerpos 
transversales (6), (6'') y el elemento central (9) a partir de
pronunciaciones  cilíndricas ranuradas helicoidalmente (3) y (3''),
en las que se acoplan  elementos de soporte (4) y (4''),
respectivamente, fijados con elementos  de retención de mariposa (5)
y (5''), presentando los cuerpos transversales  (6) y (6'') un
resalte central longitudinal (7) y entre las cuales se ubica  un
elemento central (9) en paralelo que actúa como nexo de soporte de
los  tableros (12).