baber/WOPTO huggingface dataset:
Patent WO-2013004887-A1 (WO)
Inventor: KYOESTI PEKKA
IPC: H04B17/00
Filed: 2011-07-06
Abstract: A radio channel generator has a radio channel model predistorted on the basis of a predetermined chamber model (98). An emulator (118) receives the weights of the radio channel model predistorted on the basis of the chamber model (98). A transmitter (122) feeds a communication signal to the emulator (118). The emulator (118) weights the communication signal with the radio channel model predistorted on the basis of the chamber model (98). The over-the-air antennas (102-116) receive the weighted communication signal and transmit it to a device under test (300). The chamber model (98) is based on a simulation or a measurement. The chamber model (98) takes into account undesired interactions in the over-the-air chamber for cancelling them during the radio channel emulation.
Patent WO-2015018981-A1 (WO)
Inventor: FANTINI DIEGO
IPC: C11D3/37
Filed: 2014-08-11
Abstract: A dye-receiving material comprising:a support comprising synthetic fibers; and a three-dimensional network entangled with at least some of the fibers contained in the support. The three-dimensional network comprises a first polymer that is cross-linked by a second polymer; wherein the first polymer is a polyamine comprising primary amine groups, the first polymer being cationic and water soluble; and the second polymer is a water soluble polymer that is different from the first polymer. The second polymer containing repeating units comprising halohydrin and/or epoxide groups that are capable of forming covalent cross-links with the primary amine groups of the first polymer.Low amounts of cross-linking components are needed for high dye pick-up efficiency.
Patent WO-2016027008-A1 (WO)
Title: Commande d'un dispositif de communication avec un accessoire externe
Inventor: AURANEN PASI
IPC: H04L67/01
Filed: 2015-08-20
Abstract: Les formes de réalisation de l'invention concernent un dispositif de communication (102) pouvant héberger une application (112) et/ou un logiciel de communication telle qu'une application PTT/VoIP, laquelle est au moins partiellement commandée et complétée à l'aide de données de charge utile par au moins un accessoire afin de fournir des fonctions d'interface utilisateur (UI) distante, et qui s'utilise dans un système de communications en tant qu'élément de système avec une caractéristique d'UI et/ou un dispositif accessoire pour transmettre des commandes, des données de signalisation et/ou des données vocales/audio. Les formes de réalisation de l'invention concernent également un dispositif accessoire tel qu'un élément de système dudit système de communication.
Patent WO-2017103327-A1 (WO)
Title: Hydroelectric power plant
Inventor: TIMONIEMI OLAVI
IPC: E02B9/00
Filed: 2016-12-13
Abstract: In the hydroelectric power plant (4) of the invention, water is led from a natural waterway (200) to the hydroelectric power plant (4) via a supply pipe (3), the hydroelectric power plant (4) being located by the difference in height lower, compared to the waterway (200). The hydrostatic pressure difference caused by the difference in height h makes the water flow from the waterway (200) along the supply pipe (3) to the hydroelectric power plant (4). The hydroelectric power plant (4) includes a watermill (5), rotating an electric generator (6). The watermill is made to rotate by filling the trough of the watermill with water in the upper part of the watermill and by discharging the water in the lower part of the watermill. In the watermill (5) of the invention, stresses caused by the rotational movement are reduced with a special gearwheel arrangement.
Patent WO-2019102063-A1 (WO)
Inventor: DAVIS IAN
IPC: H04L67/01
Filed: 2018-09-07
Abstract: Selon l'invention, un procédé, un appareil et un produit-programme d'ordinateur améliorent la qualité audio pendant une session de communication vocale, par exemple en améliorant la qualité audio pour un participant d'une réunion situé à distance. Dans un procédé et pour chacun des au moins deux microphones d'un premier dispositif au niveau d'un premier emplacement, un signal audio cible est généré, lequel est orienté dans une direction d'une source audio cible afin de fournir au moins une isolation partielle d'une seconde source audio dans le même environnement. Le procédé produit également un signal audio filtré d'après la source audio cible au moins à partir d'un microphone respectif parmi les au moins deux microphones. Le procédé consiste également à : mélanger le signal audio filtré provenant d'au moins le premier dispositif afin de créer un signal de sortie audio associé à un format de lecture audio; et faire en sorte que le signal de sortie audio soit généré par un second dispositif.
Patent WO-2022144493-A1 (WO)
Inventor: MATE SUJEET
IPC: G06T19/00
Filed: 2021-11-19
Abstract: L'invention concerne un appareil de rendu de scène audio dans un espace physique comprenant des moyens configurés pour : déterminer une position d'écoute dans l'espace physique pendant le rendu (107) ; obtenir au moins une information d'une scène virtuelle pour effectuer le rendu de la scène virtuelle selon la ou les informations (113) ; obtenir au moins une caractéristique acoustique de l'espace physique (101) ; préparer la scène audio en utilisant la ou les informations de la scène virtuelle et la ou les caractéristiques acoustiques de l'espace physique, de sorte que l'acoustique de scène virtuelle et l'acoustique d'espace physique soient fusionnées (107, 115) ; et effectuer le rendu de la scène audio préparée selon la position d'écoute.
Patent WO-2022129689-A1 (WO)
Title: Exercise bike or spinning bike
Inventor: HÄMÄLÄINEN ARMAS
IPC: A63B21/02
Filed: 2021-12-10
Abstract: The invention relates to an exercise bike or a spinning bike, which comprises a frame (100) comprising frame parts (101, 102, 103; 105) and spring elements (10), which frame (100) is supported on a floor or a corresponding support level by the spring elements (10), which spring elements (10) are attached to one of the frame parts (103, 105) at area of substantial extreme positions of the corresponding frame part (103; 105) of the frame (100) of the exercise bike or the spinning bike. Each of the spring elements (10) comprises a spring (30), which is configured to have a springing movement (S30) in substantially vertical direction, and the spring element (10) comprises adjustment means (40, 41, 42; 50, 51, 55) configured to provide an adjustment movement (S41, S50) to adjust the swinging and/or elastic properties of the frame (100) of the exercise bike or the spinning bike.
Patent WO-2023166244-A1 (WO)
Title: Procédé pour la préparation d'une composition thermoplastique
Inventor: SAPKOTA JANAK
IPC: C08B1/02
Filed: 2023-02-27
Abstract: L'invention concerne un procédé pour la préparation d'une composition thermoplastique comprenant de la cellulose greffée et éventuellement des hémicelluloses greffées. Le procédé comprend l'utilisation d'une composition comprenant de la cellulose et éventuellement des hémicelluloses ; la dissolution au moins partielle de la cellulose et éventuellement des hémicelluloses de la composition, ce qui permet d'obtenir une solution comprenant de la cellulose solubilisée et éventuellement des hémicelluloses solubilisées ; l'ajout d'un monomère ester cyclique à la solution, de telle sorte que le monomère ester cyclique réagit avec la cellulose solubilisée et éventuellement les hémicelluloses solubilisées, ce qui permet de greffer au moins partiellement la cellulose solubilisée et éventuellement les hémicelluloses solubilisées avec le monomère ester cyclique ; et la coagulation de la cellulose greffée et éventuellement des hémicelluloses greffées, ce qui permet d'obtenir la composition thermoplastique.
Patent WO-2005059603-A1 (WO)
Title: Optical article covered with a visible-absorbing, multi-layer anti-reflective coating, and production method thereof
Inventor: THOMAS MICHELE
IPC: G02B1/11
Filed: 2004-12-16
Abstract: The invention relates to an optical article comprising a transparent substrate which is made from organic or mineral glass and which has front and rear main faces, at least one of said faces being equipped with a multi-layer anti-reflective coating. The invention is characterised in that the anti-reflective coating consists of at least two layers which absorb in the visible region and which comprise a substoichiometric titanium oxide, said visible-absorbing layers being such that the visible light transmission factor Tv is reduced by more than 10 % in relation to the same article without the visible-absorbing layers.
Patent WO-2006013257-A1 (WO)
Title: Surface microstructuring device
Inventor: BOURAYA DJAMEL
IPC: H01L21/00
Filed: 2005-07-01
Abstract: The invention concerns a device for microstructuring the surface of at least one substrate characterized in that it comprises a support frame (2) including at least means (6) for conveying the substrate (S) comprising preferably means (15) for supporting the substrate adapted to maintain the substrate in or relative to each of the modules so as to avoid any change of support when the substrate is shifted from one module to the other, a module for applying a photosensitive resin layer on the substrate, a module (20) for automatic exposure using a laser beam of the resin layer on the substrate based on a programmed scheme, a so-called developing module for removing the part of the resin layer which has been exposed of the part or the resin layer which has not been exposed, a module for chemically etching the substrate, a module for cleaning the substrate, and a control unit (7).
Patent WO-2006085018-A1 (WO)
Title: Photomultiplier tube with least transit time variations
Inventor: BASCLE PHILIPPE
IPC: H01J43/04
Filed: 2006-02-02
Abstract: The invention concerns a single-channel photomultiplier tube (1) having a sealed envelope (4), one wall of which (5) comprises an inner side (7) having a concavity with a central axis (AA'), facing inwards of the tube, having a plane of symmetry and bearing a photocathode (2), an input optics (9) including electrodes, an electron multiplier (11) including a plurality of dynodes (30-39), an anode (16), means (12) for connecting the dynodes (30-39), the photocathode (2), the electrodes (13, 15) of the optics (9), and the anode (16), to their operating voltage. The invention is characterized in that the electron multiplier consists of physically mutually separate parts (24, 26), and having between them a symmetry of revolution relative to the central axis of the concavity.
Patent WO-2007063245-A1 (WO)
Title: Method for producing a thin-film fuel cell
Inventor: BRAULT PASCAL
IPC: H01M4/86
Filed: 2006-11-28
Abstract: The invention relates to a method for producing a thin-film fuel cell. The inventive method comprises the following steps consisting in: depositing a first porous carbon electrode on a gas-diffusing substrate by means of plasma sputtering in a vacuum chamber, said electrode also including a catalyst which is used to accelerate at least one of the chemical reactions that take place in the fuel cell; depositing a membrane on the first electrode, said membrane being made from a proton conducting material and preferably having a thickness of less than 20 micrometers; and depositing a second porous carbon electrode on the membrane by means of plasma sputtering in a vacuum chamber, said second electrode also including a catalyst.
Patent WO-2008110685-A1 (WO)
Title: Adhesive composition for removable pressure sensitive adhesive label
Inventor: FOUQUAY STEPHANE ANDRE
IPC: C08L53/02
Filed: 2008-01-31
Abstract: The invention relates to a heat-meltable pressure-sensitive adhesive (HMPSA) composition that comprises: a) 25 to 50 % of a mixture of styrene block copolymers of the SBS and SB types; b) 45 to 75 % of compatible tackifying resins having a softening temperature of between 80 and 150° C; c) 0.5 to 5.5 % of fatty acids in which the hydrocarbon chain contains from 10 to 22 carbon atoms. The invention also relates to a multi-layered system including an HMPSA layer, a printable substrate layer and an adjacent protection layer. The invention also relates to a corresponding pressure-sensitive adhesive label and to a method for recycling a labelled article that comprises removing said label by immersing the article in a hot basic aqueous solution.
Patent WO-2009044023-A1 (WO)
Title: Shoe sole and device formethod for forming said sole
Inventor: DUVILLARD FRANCOIS
IPC: A43B17/14
Filed: 2008-09-01
Abstract: The invention relates to a shoe sole (1), in particular for practicing a sport, comprising a support (3) of a general form corresponding to the surface of at least a part of the base of the shoe and comprising at least one first layer in a thermoform material, characterised in comprising at least one second layer made from thermoform material, the second layer (6) partly covering the first layer (5) in order to leave at least one free zone (7, 8, 9, 10) at the level of the first layer (5),the material making up the first layer (5) having a thermoform temperature less than the thermoform temperature of the material making up the second layer (6). The invention further relates to a device for forming said sole.
Patent WO-2009068805-A1 (WO)
Title: Use of a citrate/lipid mixture as a plasticizer for bio-degradable composites
Inventor: BARBIER JACQUES
IPC: C08L101/06
Filed: 2008-11-10
Abstract: The invention relates to the use of a citrate/lipid mixture as a plasticizer for composites containing a bio-degradable polymer or polymers charged with vegetable flour(s). The invention also relates to composites containing a bio-degradable polymer or polymers charged with vegetable flour(s) and containing at least one citrate.
Patent WO-2009112655-A1 (WO)
Title: Method of fabricating photomasks and device for implementing it
Inventor: FAVRE ARNAUD
IPC: G03F1/00
Filed: 2008-12-29
Abstract: The method of fabricating photomasks comprises at least one step of cleaning the photomask and at least one step of laying a protective film on the photomask after it has been fabricated. The method according to the invention furthermore includes at least one step of removing the ammoniacal and sulphate residues between the cleaning step and the film application step. This step comprises the following operations:  the photomask is placed in a sealed enclosure; a low pressure is established in the sealed enclosure by pumping out the gases that it contains; the photomask is subjected to infrared irradiation; the infrared irradiation is stopped; a check is made that the temperature of the photomask is at most equal to 50°C; atmospheric pressure is re-established in the enclosure; and the photomask is extracted from the enclosure. The device for implementing the method according to the invention comprises a sealed enclosure containing at least one photomask, a pumping unit for creating and maintaining the vacuum inside the enclosure, a system for holding at least one photomask in place, positioned inside the sealed enclosure, infrared irradiation means, and a gas injection system.
Patent WO-2011058244-A1 (WO)
Title: Method and device for automatically measuring at least one refractive characteristic of both eyes of person
Inventor: BARANTON KONOGAN
IPC: A61B3/14
Filed: 2010-11-09
Abstract: The invention relates to a method for automatically measuring at least one refractive characteristic of both eyes (OD, OG) of a person, said method comprising the following steps: a) adjusting at least one position of the head of the person, as desired by said person, in a reference system (O, X, Y, Z) connected to an image capture apparatus (10) that is set up so as to convert each captured image into a signal representing said image; b) illuminating both eyes (OD, OG) by means of at least one light source (20), the position of which is known within said reference system (O, X, Y, Z) connected to the image capture apparatus (10); c) measuring at least one sight direction parameter (H) connected to the sight direction of the person within a reference system connected to the head thereof; d) capturing, by means of said image capture apparatus (10), at least one retinal reflection image (IROD1, IROG1, IROD2, IROG2) from said light source (20) onto the retina of both eyes (OD, OG) of the person; f) determining, from said at least one captured image in Step d), said refractive characteristic (D) of the eyes (OD, OG) of the person; and h) storing the sight direction parameter (H) connected to the sight direction of the person that is measured in relation to the predetermined refractive characteristic during the image capture in Step c).
Patent WO-2011007105-A1 (WO)
Title: Procede et systeme pour deployer a la volee et sur demande au moins un reseau virtuel.
Inventor: PUJOLLE GUY
IPC: H04L12/24
Filed: 2010-07-16
Abstract: L'invention concerne un procédé pour générer, à la volée et sur demande, au moins un réseau virtuel (402, 404, 406) adapté à un usage particulier sur un réseau physique (200), dit réseau d'infrastructure, comprenant des nœuds physiq ues (204, 206, 208, 210), chacun desd its nœuds physiques (204, 206, 208, 210) exécutant au moins un système d'exploitation réseau, ledit procédé comprenant les étapes suivantes : détermination sur au moins un équipement informatique (202), dit serveur de réseau virtuel, de données relatives audit réseau virtuel (402) à générer en fonction dudit usage particulier, transmission, en fonction desdites données, d'une requête de création d'un nœud virtuel à au moins une partie desdits nœuds physiques (204, 206, 208, 210), dits nœuds actifs, dudit réseau d'infrastructure (200); et création d'un nœud virtuel sur chacun desdits nœuds actifs par implantation d'un équipement virtuel dans chacun desdits nœuds actifs, ledit réseau virtuel étant composé de l'ensemble desdits nœuds virtuels ainsi créés. Elle concerne également un système mettant en ouvre n tel procédé.
Patent WO-2011086256-A1 (WO)
Title: Sous-ensemble et ensemble d'obturation escamotables pour le passage d'outil dans des ouvertures de montage d'un element de carrosserie de vehicule automobile
Inventor: MUSEMENT ERIC
IPC: B62D29/00
Filed: 2010-12-14
Abstract: L'invention concerne un sous-ensemble (5) d'obturation d'une ouverture de montage (2) ménagée dans un élément de carrosserie (1 ) d'un véhicule, ledit sous-ensemble (5) comprenant : - une zone de fixation (7) conçue pour assurer la fixation du sous- ensemble (5) sur l'élément de carrosserie (1 ); - une zone de montage (1 1 ) mobile et conçue pour recevoir un organe d'obturation (6) dimensionné pour recouvrir ladite ouverture, la zone de montage (1 1 ) étant dimensionnée pour s'étendre sur une partie du pourtour de l'ouverture de montage (2); - une zone d'articulation (12) reliant la zone de montage (11 ) à la zone de fixation (7) et conformée de manière à autoriser la mobilité de la zone de montage (1 1 ); une partie de la zone de montage (1 1 ) comportant un matériau conçu pour fluer et/ou augmenter de volume lorsqu'il est soumis à une température supérieure ou égale à une température prédéterminée.
Patent WO-2011092426-A1 (WO)
Title: Procede d'identification et d'authentification d'une etiquette radio par un lecteur
Inventor: ROBSHAW MATTHEW
IPC: H04L29/06
Filed: 2011-01-26
Abstract: L'invention concerne un procédé d'identification et d'authentification d'une étiquette radio (T j ) par un lecteur radio (R), ladite étiquette appartenant à un ensemble d'étiquettes à portée radio du lecteur et ayant sélectionné un créneau temporel parmi un ensemble de créneaux disponibles (2 q ), le procédé comprenant une étape de : envoi (E31-2) durant le créneau temporel sélectionné, par Ie lecteur, d'un message d'interrogation; réception (E31 -6) d'un message de réponse de l'étiquette ayant sélectionné le créneau temporel, ledit message de réponse comprenant une valeur aléatoire choisie par l'étiquette, caractérisé en ce que l'étiquette mémorisant des coupons d'authentification (X i ), la réponse de l'étiquette reçue par le lecteur durant le créneau temporel contient une valeur, fonction de l'un desdits coupons, en tant que valeur aléatoire choisie par l'étiquette.
Patent WO-2012049413-A1 (WO)
Inventor: MULLER-SELLAK SAIDA
IPC: B31B50/62
Filed: 2011-10-10
Abstract: The invention relates to: 1) an aqueous adhesive composition free of boric acid, having a viscosity of between 2500 and 4000 mPa.s and comprising at least one polyvinyl alcohol (A) and a vinyl acetate/ethylene copolymer (B) in an amount ranging from 20 to 45%, which composition is obtained by incorporating (B) in the form of an aqueous dispersion which, for a dry content of approximately 55%, has a viscosity greater than 4000 mPa.s.; and 2) the use thereof for assembling cardboard substrates in the production of rigid packaging or sleeving.
Patent WO-2012131181-A1 (WO)
Title: Method for the automated extraction of a planogram from images of shelving
Inventor: AUCLAIR ADRIEN
IPC: G06Q10/00
Filed: 2012-03-05
Abstract: The invention consists of a method for automatically constructing a planogram from photographs of shelving, replacing laborious manual construction. The method comprises the following steps, namely: a step (1) in which the images are received, a step (2) in which the images are assembled, a step (3) in which the structure is automatically constructed, a step (4) in which the products are automatically detected, and a step (5) in which the products are positioned in the structure. The method is essentially characterised in that the product detection step (4) enhances traditional image recognition techniques, using artificial learning techniques to incorporate characteristics specific to the planograms. This product detection step (4) is also characterized in that it includes at least two successive classification steps: 1. an initialization step (41) with detection of product categories; and 2. a classification step (42) with the classification of the products themselves, each of these steps including a first image recognition step, followed by a statistical filtering step based on the characteristics specific to the planograms.
Patent WO-2013011216-A1 (WO)
Title: Boiled sugar sweet comprising non-fructosylated α-galactooligosaccharides
Inventor: DELBAERE FRANCOIS
IPC: A23G3/38
Filed: 2012-05-28
Abstract: The present invention relates to a boiled sugar sweet comprising a mixture of sugars consisting of glucose and of non-fructosylated α-galactooligosaccharides in particular proportions. The subject matter of the present invention is also a process for producing these sweets, and also the use, for producing a boiled sugar sweet, of a composition containing the abovementioned mixture.
Patent WO-2012175840-A1 (WO)
Title: Device for holding a turbomachine blade for the purposes of machining
Inventor: MARQUOIN THOMAS
IPC: B25B5/14
Filed: 2012-06-07
Abstract: The invention relates to a device for holding a turbomachine blade for the purposes of machining, comprising a holder (1) comprising at least one housing (5) in which at least one unit formed of two jaws (22, 23) having an opening into which to fit a blade aerofoil is removably mounted. The unit comprises six support points for the aerofoil. The device comprises a moving pressing finger (43), intended to press against a pressure-face or suction-face surface of the blade, which finger is moved by actuating means (12, 17) so that, when the blade is in the clamped position, the pressing finger (43) presses the aerofoil firmly against the support points of the unit, which is itself pressed firmly against the holder (1).