baber/WOPTO huggingface dataset:
Patent WO-2008087246-A1 (WO)
Title: Dispositif émetteur de lumière pour applications visuelles
Inventor: KONTTINEN JANNE
IPC: H01S5/185
Filed: 2007-06-15
Abstract: La présente invention concerne un dispositif émetteur de lumière (400) qui se compose d'un guide d'onde (24) ayant une région de gain pompée électriquement (20), d'un cristal non linéaire (140) et d'un miroir incliné (M1). Les impulsions lumineuses (B1) émises depuis la région de gain (20) sont réfléchies par le miroir incliné (M1) dans le cristal non linéaire (140) afin de générer des impulsions de lumière à fréquence double (B2). La région de gain (20) et le miroir incliné (M1) sont réalisés sur le même substrat (10). La structure résultante est stable et compacte et permet le test sur tranche des émetteurs produits (E1a, E1b, E1c). La structure pliée permet l'alignement facile du cristal non linéaire (140).
Patent WO-2009115638-A1 (WO)
Title: Dispositif d'articulation pour l'accouplement d'un sabot de forage
Inventor: AHONEN JUKKA
IPC: E21B17/14
Filed: 2009-02-16
Abstract: L'invention porte sur un dispositif d'articulation pour l'accouplement d'un sabot de forage, le sabot de forage étant destiné à être utilisé lors du forage d'un trou dans le sol avec un tube protecteur au moyen d'un dispositif de forage (1) qui a une partie tubage (2) servant de tube protecteur et une unité de forage (3), dans une tête de forage dans laquelle se trouve au moins des premiers moyens de forage (4), tels qu'un pilote, pour forer un trou central et des seconds moyens de forage (5), tels qu'un aléseur, pour former un trou de forage réel pour la partie tubage (2) par alésage du trou central, la partie tubage (2) étant ainsi agencée pour être tirée à l'intérieur du trou devant être foré au moyen d'un dispositif d'articulation (L). Ce dispositif d'articulation comprend un sabot de forage (X) devant être attaché à la partie tubage (2), de préférence par soudure (h1), et est couplé à l'unité de forage (3) par des moyens d'accouplement qui permettent un mouvement de rotation de l'unité de forage (3) par rapport au sabot de forage et qui transmettent une puissance dans une ou des directions longitudinales. Le dispositif d'articulation comprend un sabot de forage (X; Xii) qui doit être couplé par rapport aux seconds moyens de forage (5) de façon essentiellement interne. De plus, le sabot de forage tire la partie tubage (2) à l'intérieur du trou par une influence de puissance (F) transmise au sabot de forage à partir des seconds moyens de forage (5).
Patent WO-2010097513-A1 (WO)
Title: Procédé de séparation
Inventor: SARMALA PAEIVI
IPC: C13B20/14
Filed: 2010-02-24
Abstract: La présente invention concerne un procédé de séparation de la bétaïne et d'au moins un autre composant à partir d'une solution de fermentation à base de betterave à sucre. On utilise à cet effet une combinaison de résines SAC et de résines WAC selon un ordre précis et des proportions déterminées dans un système de séparation par chromatographie à lit mobile simulé (SMB). Ce système de séparation est constitué, de préférence, d'un système SMB unique intégré comprenant une combinaison de lits de résines SAC et WAC.
Patent WO-2012001218-A1 (WO)
Title: Methods, apparatuses and computer program products for providing a constant level of information in augmented reality
Inventor: SANDBERG JESPER
IPC: H04W4/21
Filed: 2011-02-10
Abstract: An apparatus for providing a constant level of information in an augmented reality environment may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including determining a first number of points of interest associated with a first set of real world objects of a current location(s). The first set of real world objects is currently displayed. The computer program code may further cause the apparatus to determine whether the first number is below a predetermined threshold and may increase a view range of a device to display a second set of real world objects. The view range may be increased in order to increase the first number to a second number of points of interest that corresponds to the threshold, based on determining that the first number is below the threshold. Corresponding methods and computer program products are also provided.
Patent WO-2014006263-A1 (WO)
Title: A method and apparatus for scalable video coding
Inventor: LAINEMA JANI
IPC: H04N7/32
Filed: 2012-07-03
Abstract: There is inter alia a method comprising: selecting a pixel from a first video picture; selecting a further pixel from the first video picture; selecting a pixel from a second video picture, wherein the position of the pixel from the second video picture is equivalent to the position of the selected pixel from the first video picture; selecting a further pixel from the second video picture, wherein the position of the further pixel from the second video picture is equivalent to the position of the selected further pixel from the first video picture; predicting the value of the pixel from the first video picture dependent on the value of the selected further pixel from the first video picture and on the values of the selected pixel and the selected further pixel in the second video picture.
Patent WO-2015197909-A1 (WO)
Title: Process for the preparation of a crystalline polymorph of 2-amino-3-hydroxy-n'-(2,3,4-trihydroxybenzyl)propanehydrazide (benserazide) hydrochloride
Inventor: JOKELA TUIJA
IPC: C07C243/34
Filed: 2015-06-25
Abstract: The present invention is related to the process for the preparation of benserazide well as novel hydrated form and a dimethyl formamide solvate thereof.
Patent WO-2016030577-A1 (WO)
Inventor: RANTALA JUHA
IPC: C25B1/21
Filed: 2015-08-27
Abstract: Metal oxide particles, preferably crystalline transition metal oxide particles, made via a continuous process comprising application of a voltage across an electrolyte solution. The electrolyte solution includes a transition metal salt dissolved in water, and preferably also includes a compound for increasing the electrical conductivity of the electrolyte. The particles made by the processes disclosed herein, can have sizes in the micrometer or nanometer ranges. The oxide particles can have a variety of uses, including for charge storage devices. Asan example, crystalline manganese oxide nanoparticles, and methods for making the same, are disclosed for a variety of uses including lithium ion batteries.
Patent WO-2017140939-A1 (WO)
Title: Encapsulation et désencapsulation multimédia
Inventor: MALAMAL VADAKITAL VINOD KUMAR
IPC: H04N21/234
Filed: 2016-02-16
Abstract: L'invention concerne divers procédés, appareils et progiciels informatiques d'encapsulation et de désencapsulation multimédia. Selon un procédé illustratif d'encapsulation de données multimédias, un fichier conteneur incluant au moins une unité de métadonnées dans une structure de données multimédias est formé. Il peut être déterminé qu'un décalage est relatif à un emplacement de la structure de données multimédias dans le fichier conteneur, les données de décalage étant formées en référence à l'emplacement de la structure de données multimédias dans l'unité de données multimédias. Une indication que les données de décalage sont relatives à l'emplacement de la structure de données est incluse. Selon un procédé illustratif de désencapsulation de données multimédias, un fichier conteneur incluant au moins une unité de métadonnées dans une structure de données multimédias et des données de décalage sont reçus. Il peut être déterminé que les données de décalage sont relatives à un emplacement de la structure de données multimédias dans le fichier conteneur, les données de décalage étant utilisées en référence à l'emplacement de la structure de données multimédias pour obtenir l'unité de données multimédias.
Patent WO-2019234286-A1 (WO)
Title: Portable respiratory airway obstruction measuring apparatus
Inventor: SEPPÄNEN TAPIO
IPC: G16H50/20
Filed: 2018-06-07
Abstract: Portable respiratory airway obstruction measuring apparatus (100). Apparatus includes an inertial measurement unit (102) configured to measure (502) a respiration-related movement (160), and a microphone (104) configured to measure (504) through an ambient air (190) an airflow (162) of a mouth (154) of the subject (150) caused by the breathing, and means (110) for obtaining (506) an ambient barometric pressure (170). Apparatus includes processing unit (106) configured to analyze (508) the motion data (168) and the airflow data (166) in order to measure a time delay (122) between the respiration-related movement (160) and the airflow (162), to define (510) a cycle length (124) of the breathing based on the motion data (168) and/or the airflow data (166), and to compute (512) a specific airway resistance/conductance (126) of the subject (150) based on the time delay (122), the ambient barometric pressure (170), and the cycle length (124).
Patent WO-2019043299-A1 (WO)
Title: Thermal detector and thermal detector array
Inventor: VARPULA AAPO
IPC: B81C1/00
Filed: 2018-08-31
Abstract: A wafer-level integrated thermal detector comprises a first wafer and a second wafer (W1, W2) bonded together. The first wafer (W1) includes a dielectric or semiconducting substrate (100), a dielectric sacrificial layer (102) deposited on the substrate, a support layer (104) deposited on the sacrificial layer or the substrate, a suspended active element (108) provided within an opening (106) in the support layer, a first vacuum-sealed cavity (110) and a second vacuum-sealed cavity (106) on opposite sides of the suspended active element. The first vacuum-sealed cavity (110) extends into the sacrificial layer (102) at the location of the suspended active element (108). The second vacuum-sealed cavity (106) comprises the opening of the support layer (104) closed by the bonded second wafer. The thermal detector further comprises front optics (120) for entrance of radiation from outside into one of the first and second vacuum-sealed cavities, a back reflector (112) arranged to reflect radiation back into the other one of the first and second vacuum-sealed cavities, and electrical connections (114) for connecting the suspended active element to a readout circuit (118).
Patent WO-2019122518-A1 (WO)
Title: Managing pdcch blind searches in new radio unlicensed band scenario
Inventor: TIIROLA ESA
IPC: H04L43/16
Filed: 2018-12-17
Abstract: A method and apparatus is provided wherein, at least one user device, performs Physical Downlink Control Channel (PDCCH) monitoring in an unlicensed band during a particular slot based on mini-slot resolution, determines that a downlink transmission has started in the particular slot, and a first number of transmitted Orthogonal Frequency Division Multiplexing (OFDM) symbols before a next slot boundary, determines whether the first number of transmitted OFDM symbols exceeds a predetermined threshold and performs PDCCH monitoring for slots subsequent to the particular slot using at least one of slot resolution and mini-slot resolution based on the determination whether the first number of transmitted OFDM symbols exceeds the predetermined threshold.
Patent WO-2005038326-A1 (WO)
Title: Guide tube for a flexible duct for transporting hydrocarbons
Inventor: PERREAU-SAUSSINE DOMINIQUE
IPC: E21B43/01
Filed: 2004-10-15
Abstract: The invention relates to a guide tube for a flexible duct for transporting hydrocarbons comprising an internal tubular element (10) consisting of a substantially rectilinear section (12) extending along an axis (A) and prolonged by a free section (14) provided with a curvature and a wall (38) which is internal with respect to said curvature against which said flexible duct is accommodated when frictionally carried through said guide tube. The rectilinear section (12) comprises eccentric guide means (18) for directing said flexible duct away from the axis (A) in a direction opposite to the curvature in such a way that the duct is deviated from said internal wall.
Patent WO-2004074537-A1 (WO)
Title: Surface-coating method
Inventor: VIEL PASCAL
IPC: C25D5/34
Filed: 2004-02-13
Abstract: The invention relates to a method of depositing or fixing materials to surfaces.  More specifically, the invention relates to a method of coating a surface with first and second materials, comprising the following steps consisting in: depositing a first material on the surface; inserting precursor molecules of a second material into the first material deposited on the surface; and transforming the aforementioned precursor molecules of the second material into the second material, such that said second material forms on the surface to be coated and inside the first material deposited thereon.  The inventive method can be used to deposit any type of material on any type of surface.
Patent WO-2005088182-A1 (WO)
Title: Method for restoring fluid pipes, particularly for drinking water
Inventor: BORDIGNON JACQUES
IPC: F16L55/162
Filed: 2005-02-01
Abstract: A method for restoring fluid pipes produced by the end-to-end coupling of reinforced concrete pipes (1, 2) comprising a thin sheet metal core (3, 4) and reinforcing sleeves (5, 6) at each end thereof. According to the method, the joints are restored from the inside of the pipe by stripping the inside of the joints, welding a joint in the form of a metal sleeve (10) onto the resulting stripped pipe portion (9), positioning bonded joints between respective ones of a plurality of welded joints, and repointing the joints with fresh cement to fill the previously stripped portion (9).
Patent WO-2006021647-A1 (WO)
Title: Use of a fatty acid for preparing a topical composition for allaying inflammatory reactions due to venemous hymenoptera stings
Inventor: JEAN THIERRY
IPC: A61K31/20
Filed: 2005-07-18
Abstract: The invention relates to the use of a fatty acid for preparing a composition for allaying inflammatory reactions due to hypenoptera stings.
Patent WO-2006045941-A1 (WO)
Title: Double hybrid system based on gene silencing by transcriptional interference
Inventor: FOURNIER ALAIN
Filed: 2005-10-24
Abstract: The invention relates to a novel double hybrid system and to the uses thereof. This system provides, in particular, a tool that enables the detection of the interruption of a protein-protein interaction. The developed system uses transcription interference as a mechanism for detecting a breaking up of interacting protein pairs. The developed double hybrid system can be applied to the screening of molecules enabling the detection of molecules breaking up a protein-protein interaction as well as enabling the identification of alleles lacking in the interaction of proteins involved in the protein-protein interactions.
Patent WO-2005108768-A1 (WO)
Title: Unite de transmission de puissance acoustique pour systemes thermoacoustiques
Inventor: BRETAGNE EMMANUEL
IPC: F02G1/043
Filed: 2005-05-03
Abstract: La présente invention concerne une unité de transmission de puissance acoustique pour systèmes thermoacoustiques comportant au moins un étage, comprenant :- au moins deux unités thermoacoustiques (3, 4, 12-16) comportant chacune un régénérateur ou un stack et deux échangeurs thermiques, - un résonateur acoustique comportant un tube et contenant un fluide et dans lequel s'établit un champ acoustique présentant des zones de forte impédance et des zones de faible impédance,- certaines unités thermoacoustiques (3, 4, 12-16) étant placées dans des zones de forte impédance adimensionnelle. Selon l'invention, chaque zone de forte impédance adimensionnelle comporte au plus une unité thermoacoustique, deux unités thermoacoustiques (3, 4,12-16) successives étant toujours séparées par une zone de faible impédance adimensionnelle. Le résonateur comporte une section de diamètre réduit (5, 21-23) entre chacun des couples d'unités thermoacoustiques (3, 4, 12-16) successives et chaque rétrécissement de section (5, 21-23) est associé à au moins une dérivation (6, 7) comprenant une cavité (10, 11 ) dérivée, ladite dérivation (6, 7) permettant de détourner la plus grande partie du débit volumique.
Patent WO-2006042982-A1 (WO)
Title: Vertical tail unit for aircraft and aircraft equipped with same
Inventor: GUERING BERNARD
IPC: B64D27/14
Filed: 2005-09-23
Abstract: The invention concerns a vertical tail unit (5) for an aircraft (1). The vertical tail unit is provided with an engine (7). The engine extends cantilevered beyond a fin (11) of the vertical tail unit and is secured to said fin by a mount (12). Said mount is at least partly attached to the fin. The mount comprises for example half-hoops (17) arranged on either side of the fin. The invention also concerns an aircraft (1) equipped with a vertical tail unit (5) bearing a motor (7).
Patent WO-2006075105-A1 (WO)
Title: Method by which one of the listeners participating in a group call can interrupt a speaker
Inventor: DORION MARC
IPC: H04W4/10
Filed: 2006-01-11
Abstract: The invention relates to a method by which one of the listeners participating in a group call can interrupt a speaker, said group call taking place in a mobile telephone network that allows group calls.  The inventive method is characterised in that it comprises the following steps, namely: a) a step in which the mobile station of the requesting listener accesses a dedicated signalling channel in order to transmit an interruption request to the network, b) a step in which the network processes the request in order to decide whether or not to interrupt the speaker, and c) a step in which the speaker is interrupted when the network has decided to do so.
Patent WO-2007006898-A1 (WO)
Title: Interconnection system for an energy storage assembly
Inventor: NEDELEC LUC
IPC: H01M50/529
Filed: 2006-07-04
Abstract: The invention concerns an interconnection system (100) of an energy storage assembly (200), with an electronic support for controlling (300) the health status of the energy storage assembly (200), the interconnection system (101) being characterized in that it comprises an interconnection support (101) including a conductive circuit (800) formed on electrically conductive surface, said circuit (800) forming an electrical connection between the electronic control support (300) and the pole terminals (500) of the cells to which it is connected, respectively, through connecting means and through retaining means (110, 120, 150), said retaining means (110, 120, 150) being adapted to urged into contact, on the pole terminals (500), with support means (510) so as to arrange the pole terminals (500) on the interconnection support (101) and adapted to provide a direct electrical connection of the pole terminals (500) with the conductive circuit (800). The invention is applicable in high energy storage technologies such as lithium polymer technology.
Patent WO-2008029013-A1 (WO)
Title: Device for compensating for the variation in width of a flexible print support and printing machine comprising such a device
Inventor: NOUHANT RENE
IPC: B65H23/02
Filed: 2007-08-29
Abstract: Device for compensating for the variation in width of a flexible print support (1) progressing through a multicolour printing machine, between successive rotary printing assemblies, by means of a stream of air directed towards the print support (1) in order to alter its flatness, characterized in that it comprises at least one pair of deflectors (2) positioned symmetrically one on each side of the line of travel of the print support, each deflector (2) comprising an air blowing chamber (6) opening onto the surface (11) of the deflector that faces towards the print support (1) and being directed towards the rear of the deflector in the direction of travel (D) of said support, so as to produce an air stream in the form of a flat sheet of air capable, at the same time, of making it easier to keep said support away from the surface (11) of the deflector and to continue forced travel of said print support. Application to offset, flexographic and heliographic printing presses.
Patent WO-2007113424-A1 (WO)
Title: Pvdf-based extrusion-aiding agent
Inventor: BONNET ANTHONY
IPC: C08L67/02
Filed: 2007-03-20
Abstract: The invention concerns a composition comprising: at least one fluorinated polymer (A), at least one interfacing agent (B), at least one stabilizer (C) of formula (I), wherein: Ar1 and Ar2 represent an aryl group. The composition is used as an agent for extruding a thermoplastic polyolefin or resin. The invention also concerns an extruding method consisting in: (i) contacting in solid phase a composition as defined in any one of Claims 1 to 13 with a thermoplastic polyolefin or a thermoplastic resin; (ii) then extruding the mixture obtained in (i) in the form of a film, a tube, a profiled section or a hollow body.
Patent WO-2008035007-A1 (WO)
Title: Method for routing data packets in an ad-hoc large scale network comprising a plurality of geographical covering cells
Inventor: REYNAUD LAURENT
IPC: H04L12/56
Filed: 2007-09-18
Abstract: The invention relates to a method for routing data packets between a source node and a target node in a ad-hoc network comprising a plurality of mobile nodes. The method comprises : a splitting step (E1) for splitting the geographic space covered by the network into a plurality of cells each comprising a portion of the network nodes, location information and a related identifier allocated to each cell; a discovery step (E5) or discovering an intercellular routing path based on the cells formed during the splitting step (E1) and comprising the identification of the cells to be crossed in order to reach the target node from the source node; and a routing step (E6) for routing the packets between the source node and the target node following the intercellular routing path discovered during the discovery step (E5).
Patent WO-2009156600-A1 (WO)
Inventor: DOMERCQ OLIVIER STEPHANE
IPC: F04D29/68
Filed: 2009-04-15
Abstract: Compresseur de turbomachine, comprenant des aubes à calage variable comportant une pale reliée par une platine (17) à contour circulaire à un pivot (18) guidé en rotation dans un orifice d'un carter (14), la platine comportant un conduit (40) d'alimentation en air dont une extrémité est destinée à communiquer avec un passage (46) formé dans le carter lorsque l'aube est dans une première position, pour l'injection d'air dans la veine du compresseur en amont de l'aube, et à être obturée par ce carter lorsque l'aube est dans une seconde position.
Patent WO-2009147325-A1 (WO)
Title: Improved adjustable steering column for motor vehicles
Inventor: MONTEIL PASCAL
IPC: B62D1/19
Filed: 2009-06-04
Abstract: The invention relates to an adjustable steering column (1) for a motor vehicle comprising a support assembly (2) intended to be fixed to a chassis of a vehicle, a tubular body (4) slidably mounted in the support assembly (2), adjustment and locking means able to switch from a state of adjusting the position of the tubular body (4) in the support assembly (2) to a state of immobilizing the tubular body (4) in a desired adjusted position within the support assembly (2), a plastically deformable energy-absorbing element (50) collaborating with a deformation member (40) secured to the tubular body (4) so that it undergoes plastic deformation as the tubular body (4) retracts inside the support assembly (2) following an impact transmitted to the tubular body (4) when the adjustment and locking means are in the locked state and a ratchet mechanism (5) for securing the plastically deformable element to the support assembly (2) during plastic deformation of the plastically deformable element.