baber/WOPTO huggingface dataset:
Patent WO-2022189691-A1 (WO)
Title: A solution for detecting at least one maintenance person in a proximity of a people conveyor system
Inventor: MUSTONEN MATTI
IPC: B66B5/00
Filed: 2021-03-08
Abstract: The invention relates to a method for detecting at least one maintenance person (150) in a proximity of a people conveyor system (100, 100a-100c). The method comprises: scanning (210) radio transmissions from radio devices (160a, 160b) residing within a radio range of at least one radio node (120, 120) of the people conveyor system (100, 100a-100c), wherein the radio transmissions comprise at least a unique identifier (ID) assigned to said radio device (160a, 160b); detecting (220) at least one identified ID amongst the IDs comprised in the scanned radio transmissions, wherein the at least one identified ID belongs to at least one radio device (160a) carried by the at least one maintenance person (150); and generating (230) at least one first control signal comprising information representing the detection of the at least one maintenance person (150) in the proximity of the people conveyor system (100, 100a-100c) to a remote monitoring unit (140). The invention relates also to a control unit, a people conveyor system (100, 100a-100c), a computer program, and a computer-readable medium for detecting at least one maintenance person in (150) a proximity of the people conveyor system (100, 100a-100c).
Patent WO-2021255342-A1 (WO)
Title: Optical arbitrary pulse pattern generator
Inventor: NISSILÄ JAANI
IPC: H04J14/08
Filed: 2021-06-16
Abstract: A generator device (OPG1) for generating an arbitrary optical pulse pattern comprises: a light source (LS1) to provide primary laser pulses (LB00 k ), a distributor (SPL1) to provide a plurality of primary optical pulses(LB0 k,1 ,LB0 k,2 ,LB0 k,3 ) by distributing light of the primary laser pulses (LB00 k )into a plurality of branches (A1,A2,A3), a combiner (CMB1) to form an output signal (LB2 k ) by combining modulated optical signals (LB1 k,1 , LB1 k,2 , LB1 k,3 ) from the branches (A1, A2, A3), and a controller unit (PG0) to provide control signals (S1, S2,S3) for controlling optical modulators (MOD1, MOD2, MOD3) of the branches (A1, A2, A3), wherein a first branch (A1) comprises a first optical modulator (MOD1) to forma first modulated optical signal (LB1 k,1 ) from primary optical pulses (LB0 k,1 ) of the first branch (A1), wherein a second branch (A2) comprises a second optical modulator (MOD2) to form a second modulated optical signal (LB1 k,2 ) from primary optical pulses(LB0 k,2 ) of the second branch (A2), and wherein a propagation delay (d 2 ) of the second branch (A2) is different from a propagation delay (d 1 ) of the first branch (A1).
Patent WO-2004113794-A1 (WO)
Title: Annular combustion chamber for a turbomachine
Inventor: SALAN YVES
IPC: F23R3/10
Filed: 2004-06-18
Abstract: The invention relates to an annular combustion chamber (1) for a turbomachine. Said combustion chamber (1) is configured such that, from the perspective of an axial cross section, the value of the acute angles (A) formed between a line that runs substantially along the centerline (32) of the cross section located between an external axial wall (2) and an internal axial wall (4), and the main directions (34) in which the perforations (26) of an external portion (28) of a bottom (8) of the chamber extend within said cross section, decreases as a function of the distance between the perforations (26) and said line running substantially along the centerline (32) while the value of the acute angles (B) formed between the line running substantially along the centerline (32) and the main directions (36) in which the perforations (26) of an internal portion (30) of the bottom (8) of the chamber extend within said cross section decreases as a function of the distance between the perforations (26) and said line running substantially along the centerline (32).
Patent WO-2005100187-A1 (WO)
Title: Valve pour la distribution sous pression d'un produit a forte viscosite et conteneur correspondant
Inventor: RIVIERE MAURICE
IPC: B65D85/78
Filed: 2005-04-05
Abstract: Valve de distribution d'un produit à forte viscosité conditionné dans un conteneur (1) pressurisé, qui comprend : - en premier lieu, un corps de valve (2) comportant une paroi latérale (7) cylindrique, ladite paroi présentant au moins une fenêtre (13) triangulaire, dont deux côtés constituent des rampes (17) obliques par rapport à l'axe du corps de valve (2) ; - en deuxième lieu, un clapet (3) portant au moins un téton radial (19), qui pénètre dans une fenêtre (13) du corps de valve (2), une coupelle de sertissage (4) venant solidariser le corps de valve (2) et le conteneur (1), le clapet (3) faisant étanchéité sur ladite coupelle (4) sous l'action d'un ressort (6) ; - et, en troisième lieu, un actuateur (5) du clapet (3), la rotation du clapet (3) entraînant, par l'appui du (des) téton(s) (19) sur les rampes (17) de fenêtre(s) (13), une translation du clapet (3) parallèlement à l'axe de la valve avec compression du ressort (6).
Patent WO-2006027530-A1 (WO)
Title: Miniature device for analysing physico-chemical properties of the skin
Inventor: LAURENS PAUL
IPC: H04N5/272
Filed: 2005-09-02
Abstract: The invention relates to a device for analysing physico-chemical properties of a cutaneous surface, in the form of a chip card (1) comprising at least one body sensor (2) which can deliver a signal representing a measurement of a physico-chemical property of a cutaneous surface; a processing unit (3) used to treat signals delivered by the body (2) and environment sensors (12) and to then store them in a storage unit (4); an electrical energy source (5) used to feed the body sensor (2) and processing unit (3).
Patent WO-2006037908-A1 (WO)
Title: System for making chopped strands
Inventor: FONT DOMINIQUE
IPC: D01G1/04
Filed: 2005-09-12
Abstract: The invention concerns a method for automatic restart, characterized in that it consists in seizing at least one strand (5) derived from a die using gripping means; moving the gripping means up to drawing means (13), said drawing means being adapted to bring said strand (5) at a drawing speed compatible with a cutting operation performed upon the passage of said strand between an anvil wheel (9) and a cutting wheel (8) of a cutting machine (7); modifying the path of the strand (5) between the die and the drawing means (13) using transfer means (18), said transfer means (18) being adapted to cause the strand (1) to pass between the anvil wheel (9) and the cutting wheel (8) using engagement means (20) or inversely to space apart the anvil wheel and the cutting wheel.
Patent WO-2007048889-A1 (WO)
Title: Heat exchanger with pressure resistant flat tubes
Inventor: BALTHAZARD PATRICK
IPC: F28F9/02
Filed: 2006-08-01
Abstract: The invention concerns a heat exchanger with a plurality of flat tubes (1) having each two main surfaces (2, 3) which extend substantially along parallel planes, mutually aligned in a longitudinal direction perpendicular to said planes, one end region (4, 10) of each tube being engaged in a respective transverse slot formed in a tubular wall of the manifold, the tubular wall including a first metal sheet component (6) having at least one opening (7) elongated in the longitudinal direction, whereof the width corresponds to the length of the cross-section of the tubes, traversed thereby. The invention is characterized in that it comprises at least one complementary component closing the regions of said opening which are not occupied by the tubes and in that said complementary component (12) overlaps the first component (6) over the perimeter of the tubular wall on either side of the length of the opening (7). The invention is applicable to CO2 gas coolers in the automotive industry.
Patent WO-2007125231-A1 (WO)
Title: Motor vehicle headlamp with better ability to be recycled
Inventor: MATHA PAUL HENRI
IPC: F21W107/10
Filed: 2007-03-27
Abstract: Motor vehicle headlamp comprising a housing (12) containing the illuminating means and at least one attached element (20) held against a front face (16) of a back wall (14) of the housing (12), characterized in that the portion of the back wall (14) that bears the attached element (20) is at least partially delimited by a rupture-initiating zone (24).
Patent WO-2007110549-A1 (WO)
Title: Use of deleucocytation filters for defensin purification
Inventor: FOURNIER-WIRTH CHANTAL
IPC: A61M1/34
Filed: 2007-03-27
Abstract: The invention concerns the use of deleucocytation filters for defensin purification. More precisely, the invention concerns a method for purifying defensins, including the following steps: passing a blood sample on a deleucocytation filter; detaching the cells retained on the deleucocytation filter; inducing exocytosis of the defensins by those cells.
Patent WO-2008047016-A1 (WO)
Title: Device and method for correcting the measurement of the level of a liquid contained in a receptacle of a vehicle as a function of its inclination.
Inventor: DURIEUX JEAN-MARC
IPC: G01F23/00
Filed: 2007-09-20
Abstract: The invention relates to a device and a method for correcting the measurement of the level of a liquid (16) contained in a receptacle (14) on board a vehicle (10), the device comprising at least one acceleration sensor (22) for monitoring the course taken by said vehicle, said correction being carried out as a function of the inclination of the vehicle. According to the invention, said sensor (22) is used to determine the inclination (a) of the vehicle in order to correct and/or inhibit said indication of the level. The invention can be applied to measuring the level of engine oil or fuel on board a motor vehicle.
Patent WO-2008043975-A1 (WO)
Title: Illuminating complex comprising a light source having a web of optical fibres
Inventor: MALHOMME DELPHINE
IPC: F21Y101/00
Filed: 2007-10-12
Abstract: Illuminating complex (1, 11) comprising a light source having a textile web (2, 12) incorporating optical fibres (3, 13) in the warp and/or weft directions, said fibres being associated with binding yarns (9, 19), said optical fibres (3, 13) being capable of emitting light laterally, characterized in that the textile web (2, 12) is attached to a rigid or semi-rigid support (5, 15) and in that a bonding intermediate (6, 16) allows the textile web (2, 12) to be at least partly fastened in an irreversible manner to the rigid support (5, 15).
Patent WO-2008149034-A1 (WO)
Inventor: JOORIS THIERRY
IPC: B27M3/04
Filed: 2008-05-22
Abstract: L'objet de l'invention est un procédé de réalisation d'une dalle composée de blochets de bois de bout, caractérisé en ce qu'il comprend les étapes suivantes : préparer des blochets (16) de bois de bout, préparer un support (12) de forte densité pour limiter la compressibilité, préparer une interface adhésive avec une couche d'un adhésif repositionnable, disposer les blochets (16) sur cette interface. L'invention couvre aussi le dispositif.
Patent WO-2009115714-A1 (WO)
Title: Method of preparing polyaniline films and highly self-oriented films obtained
Inventor: GOSPODINOVA NATALIA
IPC: H01B1/12
Filed: 2009-03-13
Abstract: The present invention relates to a method of preparing polyanilines by oxidizing polymerization of aniline in an acidic aqueous medium comprising at least one synthesis step that is carried out in the presence (a) of the monomer of formula (An) R 0 R m -C 6 H 4 -NHR' in which R 0,  R m  and R', independently of one another, represent H, or linear or branched alkyl or alkoxy groups having 1 to 6 carbon atoms, (b) of an acid, (c) of an oxidizing agent and (d) of a salt, characterized in that the acid is formic acid. The PANI, deposited and dried on a support, provides films that possess 80% of crystalline phase, having a strong alignment of the π-π interactions parallel to the surface. The PANI and the films obtained may be used as a semiconductor and/or a conductor.
Patent WO-2010023377-A1 (WO)
Title: Safety device for portable tools with a heat engine, capable of stopping the operation thereof after sudden, violent movements
Inventor: PELLENC ROGER
IPC: B27B17/08
Filed: 2009-08-25
Abstract: The invention relates to a safety device for portable tool with a heat engine that is capable of stopping, almost instantly, the operation of said tool after unexpected, sudden, and violent movements, said device including at least one electronic accelerometer (5) enabling the measurement of the acceleration along at least one plane or axis (X, Y, Z), the output(s) of said accelerometer (5) being connected to an electric and/or electronic monitoring means (7), wherein said electric and/or electronic monitoring means consists of an electric and/or electronic management card (7), the latter and the accelerometer being supplied with electric voltage by an electric current generator (9) known  per se  and actuated by the heat engine, said electric and/or electronic management card being configured to process analog or digital electrical data from the accelerometer and activate a means ensuring that said heat engine stops almost instantly.
Patent WO-2010063928-A1 (WO)
Title: Method for treating a metal element with ion beam
Inventor: BUSARDO DENIS
IPC: C23C14/06
Filed: 2009-11-30
Abstract: The present invention relates to a method for treating a metal element subjected to an ion beam, where: - the ions of the beam are selected from among boron, carbon, nitrogen, and oxygen; - the ion acceleration voltage, greater than or equal to 10 kV, and the power of the beam, between 1 W and 10 kW, as well as the ion load per surface unit are selected so as to enable the implantation of ions onto an implantation area with a thickness e I  of 0.05 μm to 5 μm, and also enable the diffusion of ions into an implantation/diffusion area with a thickness e I  + e P , of 0.1 μm to 1,000 μm; the temperature T ZF  of the area of the metal element located under the implantation/diffusion area is less than or equal to a threshold temperature T SD . In this manner, metal surfaces having remarkable mechanical characteristics are advantageously produced.
Patent WO-2010092309-A1 (WO)
Title: Method for making a stiffened panel made of a composite material
Inventor: BLOT PHILIPPE
IPC: B29C70/44
Filed: 2010-02-15
Abstract: The invention relates to a method for making a stiffened panel that includes, on the one hand, a panel (12) defining a skin and made of a stack of fibrous reinforcement plies embedded in a resin matrix and, on the other hand, reinforcements extending in a so-called longitudinal direction in a plane substantially perpendicular to said panel and made from stiffeners (16) each including a contact area with the panel (12) to be stiffened, wherein said method comprises the steps of forming the stiffeners (16), depositing on the stiffener contact areas at least one ply of fibrous reinforcements in order to form the panel (12) and polymerising the assembly including the panel (12) and the stiffeners (16) by subjecting the same to a pressure and temperature cycle in order to obtain a stiffened panel, characterised in that it comprises, before depositing said at least one ply of fibrous reinforcements forming the panel (12), carrying out a partial polymerisation of the stiffeners or the plates to be deformed so as to form the stiffeners at a half-baked state in order to obtain a polymerisation rate of about 25 to 40 %.
Patent WO-2012066204-A1 (WO)
Title: Use of amines in combination with acrylic polymers in the manufacture of aqueous suspensions of mineral materials
Inventor: MONGOIN JACQUES
IPC: C09K23/16
Filed: 2011-10-14
Abstract: The invention relates to the use of at least one amine in a process for manufacturing an aqueous suspension of mineral material by dispersion and/or milling in the presence of at least one acrylic polymer, as agent that makes it possible to reduce the amount of said polymer. Advantageously, the amount of the acrylic dispersant used is reduced, while retaining the same content of mineral material and maintaining or even improving the rheology of the suspension over time.
Patent WO-2012175828-A1 (WO)
Title: Mixed‑precision merged multiplication and addition operator
Inventor: DUPONT DE DINECHIN FLORENT
IPC: G06F7/483
Filed: 2012-04-19
Abstract: The invention relates to a circuit for merged calculation of the sum of an addition operand (c) and of a product of two multiplication operands (a, b), the operands being floating-point binary numbers represented in a standardized format in mantissa and exponent form. The multiplication operands are in a format of lower precision than that of the format of the addition operand, with q > 2p, where p is the size of mantissa of the format of the multiplication operands, and q is the size of mantissa of the format of the addition operand. The circuit comprises a multiplier (MULT) of p‑bits capacity receiving the mantissas (ma, mb) of the multiplication operands; a shift circuit (R-SHIFT) devised to align the mantissa (mc) of the addition operand with the output of the multiplier as a function of the exponents of the operands; and an adder (10) designed to process q-bit mantissas, receiving the mantissa of the addition operand and the product, aligned, the input lines of the adder corresponding to the product being right‑padded by 0 lines to form a q‑bit mantissa.
Patent WO-2013026965-A1 (WO)
Title: Module de refroidissement d'un vehicule automobile
Inventor: BUI JOSEPH
IPC: F28F9/00
Filed: 2012-07-03
Abstract: Module de refroidissement d'un véhicule automobile comportant: - un ensemble d'au moins deux éléments (3, 5, 7) s'étendant globalement selon un plan principal, - au moins un moyen d'assemblage (9) desdits éléments, caractérisé en ce que ledit moyen d'assemblage (9) est orienté de manière à assembler lesdits éléments selon un axe d'assemblage orthogonal au plan principal et comprend un dispositif d'assemblage (31, 50) automatique des éléments (3, 5, 7) par déplacement des éléments l'un par rapport à l'autre suivant ledit axe d'assemblage. 3.Module de refroidissement d'un véhicule automobile selon la revendication 1, caractérisé en ce que le dispositif de fixation automatique comporte:1 - une patte (11) rigide ancrée sur un premier élément (5), et - au moins un premier crochet (35a, 52a) ancré sur un deuxième élément (3, 7) déformable élastiquement pour agripper ladite patte (11) en position fixée.
Patent WO-2014001708-A1 (WO)
Title: Procede d'authentification de paquets de donnees recus par une station d'un systeme de telecommunications numerique
Inventor: FOURTET CHRISTOPHE
IPC: H04L29/06
Filed: 2013-06-25
Abstract: La présente invention concerne un procédé (50) d'authentification de paquets de données émis par des terminaux (10) et reçus par une station (20), chaque terminal (10) émettant successivement des paquets de données dans une pluralité de bandes fréquentielles différentes selon une séquence de sauts de fréquence prédéfinie spécifique dudit terminal, caractérisé en ce qu'il comporte, pour un paquet de données reçu par la station (20), des étapes de i)(51) mesure de la bande fréquentielle dans laquelle le paquet de données considéré a été reçu, ii) (52) extraction d'un code d'identification à partir dudit paquet de données considéré,iii) (55) détermination d'un saut de fréquence théorique en fonction de la séquence de sauts de fréquence associée audit code d'identification extrait du paquet de données considéré, et iv) (56) calcul d'un écart de saut de fréquence en fonction du saut de fréquence théorique et des bandes fréquentielles mesurée pour le paquet de données considéré et pour le précédent paquet de données. Le procédé (50) d'authentification comporte une étape (58) de détermination si les paquets de données reçus successivement avec un même code d'identification ont été émis par le terminal (10) associé à ce code d'identification en fonction d'au moins un écart de saut de fréquence.
Patent WO-2014001723-A1 (WO)
Title: Bearing with lubrication means and system for changing the pitch of the blades of a turboprop propeller of an aircraft equipped with said bearing
Inventor: FRANTZ CAROLINE
IPC: B64C11/00
Filed: 2013-06-27
Abstract: The bearing, such as a rolling bearing, is mounted on a support (31) mobile in translation and comprises a lubrication means (29). Advantageously, the lubrication means (29) of the bearing (27) comprises at least one pipe (50) for delivering a lubricant, linked to a lubricant supply source (51), and at least partially engaging in the support (31) mobile in translation to deliver the lubricant from said mobile support (31) along an internal channel (CH) to the bearing (27), passing through the inner ring (39) of same.
Patent WO-2014191675-A1 (WO)
Title: Method for the thermal treatment of poly-arylene ether ketone ketone powders suitable for laser sintering
Inventor: DECRAEMER NADINE
IPC: C08J3/12
Filed: 2014-05-27
Abstract: The invention relates to a method for the thermal treatment of poly-arylene ether ketone ketone powder suitable for laser sintering, and to the powders obtained by this method.
Patent WO-2016087796-A1 (WO)
Inventor: FERRY OLIVIER
IPC: G01D21/00
Filed: 2015-12-04
Abstract: L'invention porte sur un procédé de fabrication de pièces produites avec un dispositif de fabrication, basé sur l'analyse d'au moins un indicateur statistique représentatif d'une dimension caractéristique des pièces, selon lequel: a) On prélève au cours du temps plusieurs échantillons, chaque échantillon comprenant plusieurs pièces produites avec le dispositif de fabrication; b) On mesure la dimension caractéristique de chaque pièce de l'échantillon; c) On calcule pour chaque échantillon prélevé une moyenne pondérée et un écart-1 type pondéré de la dimension caractéristique selon une pondération exponentielle à partir d'une moyenne et d'un écart-type des dimensions caractéristiques mesurées sur les pièces dudit échantillon, ode moyennes pondérées et d'écarts-type pondérés de la dimension caractéristique calculés pour des échantillons prélevés précédemment; d)On calcule pour chaque échantillon prélevé une valeur de l'indicateur statistique à partir de la moyenne pondérée et de l'écart type pondéré ainsi calculés; e) On compare la valeur de l'indicateur statistique ainsi calculée pour l'échantillon prélevé à une valeur de référence pour détecter un écart éventuel; f) On pilote la fabrication des pièces en fonction des résultats de la comparaison en ajustant des paramètres de réglage du dispositif de fabrication pour optimiser l'écart entre la valeur de l'indicateur statistique et la valeur de référence.
Patent WO-2016116675-A1 (WO)
Title: Machine de decoupe par jet d'eau comprenant un dispositif de deplacement d'un plateau dans un plan
Inventor: DEREIMS PHILIPPE
IPC: B26F3/00
Filed: 2015-12-23
Abstract: La présente invention concerne un dispositif (2,20) de déplacement dans un plan P d'un plateau (3) parallèlement à lui-même, ce dernier comportant au moins deux bords (31,32) opposés parallèles entre eux, remarquable en ce qu'il comporte au moins : - deux bras (21,22) parallèles entre eux et mobiles dans un plan parallèle audit plan P, l'un (21) desdits deux bras (21,22) étant directement mis en mouvement par un premier actionneur (23,203), l'autre (22) étant entraîné en mouvement par le précédent grâce à un organe de liaison (24), - un organe d'entraînement (25) monté pivotant à l'extrémité libre de chacun desdits deux bras (21,22), autour d'un axe (251) perpendiculaire audit plan P et mis en mouvement par un deuxième actionneur (26), chaque organe d'entraînement (25) coopérant avec un organe d'actionnement (33) disposé le long d'un des bords (31,32) du plateau (3).
Patent WO-2016156734-A1 (WO)
Inventor: NONO MERVEILLE
IPC: C07K1/113
Filed: 2016-03-30
Abstract: One subject of the present invention is the use of a combination of a polyol (i) consisting of 12 carbon atoms and of a polyol (ii) consisting of 4 to 6 carbon atoms, as protein stabilizer. Another subject of the present invention is protein compositions comprising such a combination. A final subject of the present invention is a process for preparing protein compositions using such a combination.