baber/WOPTO huggingface dataset:
Patent WO-2019130239-A1 (WO)
Title: Système acoustique d'annulation de bruit dans un habitacle pour les télécommunications à distance
Inventor: WINTON RILEY
IPC: G10L21/0208
Filed: 2018-12-27
Abstract: L'invention concerne un système d'annulation de bruit dans un véhicule, qui peut optimiser l'expérience utilisateur à distance. Le système d'annulation de bruit peut incorporer une entrée acoustique en temps réel en provenance du véhicule, ainsi que de microphones d'un dispositif de télécommunications. Des signaux audio provenant de petits microphones intégrés montés dans le véhicule peuvent être traités et mélangés en un signal de télécommunications sortant pour annuler efficacement l'énergie acoustique d'une ou plusieurs sources indésirables dans le véhicule. Des sons lus issus d'un flux audio connu dans le système d'infodivertissement du véhicule, en plus du bruit indésirable capturé par les microphones intégrés, peuvent servir d'entrées directes du système d'annulation de bruit. En tant qu'entrées directes, ces flux peuvent, par conséquent, être annulés dans le signal de télécommunications sortant, fournissant ainsi au correspondant à distance de l'utilisateur un rapport signal sur bruit beaucoup plus élevé, une bien meilleure qualité d'appel et une beaucoup plus grande intelligibilité de la parole.
Patent WO-2019159095-A1 (WO)
Title: Method for improving data transmission security
Inventor: STATTIN MAGNUS
IPC: H04W12/10
Filed: 2019-02-14
Abstract: A method for improving data transmission security at a user equipment comprises receiving, from a source network node, a connection release message including instructions for computing a hash value for data to be included in a connection request message; computing the hash value based on the instructions included in the connection release message; calculating a token based on the hash value, and sending, to a target network node, the connection request message including the token. The method may further forward the data from the target network node directly to a gateway after the token has been verified. The method may reduce a signaling overhead by having a fixed-size hash value for data. Furthermore, the method may improve a transmission security by including the token in an RRC message, in which the token is calculated based on the hash value representing the data.
Patent WO-2019175689-A1 (WO)
Title: An injection or infusion device comprising an improved release liner
Inventor: BURREN STEFAN
IPC: A61M5/31
Filed: 2019-02-20
Abstract: An injection device configured for attachment to the skin of a patient using an adhesive layer, the injection device comprises a release liner covering the adhesive layer thereby preventing skin attachment. The release liner comprises a sheet of material wherein a first surface contacts the adhesive layer, an aperture defining a passage for a film connected to a first sterile barrier film located within the injection device. Wherein an end of the film is connected to a second surface of the sheet of material that is opposite to the first surface, and the release liner is covered by a strengthening sheet adhesively connected to the second surface and covering the aperture and the end of the film.
Patent WO-2019167000-A1 (WO)
Inventor: JOHNSON CHRISTOPHER NORBERT
IPC: A61K31/4985
Filed: 2019-03-01
Abstract: The invention provides new pyrazine derivatives of formula (I), or a tautomer or a solvate or a pharmaceutically acceptable salt thereof, wherein the substituents are as defined herein. The invention also provides pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Patent WO-2019197996-A1 (WO)
Title: Flexible multi-arm catheter with diametrically opposed sensing electrodes
Inventor: HERRERA KEVIN JUSTIN
IPC: A61B5/00
Filed: 2019-04-09
Abstract: A medical instrument includes a shaft, multiple flexible spines and multiple electrodes. The shaft is configured for insertion into a body of a patient. The multiple flexible spines have respective first ends that are connected to a distal end of the shaft and respective second ends that are free-standing and unanchored. The spines are bent proximally such that the second ends are more proximal than the first ends. Each of the flexible spines includes a tensile layer configured to cause the flexible spine to bend proximally. The multiple electrodes are disposed over the flexible spines.
Patent WO-2020165636-A1 (WO)
Inventor: AGRAWAL NITIN
IPC: E01F15/06
Filed: 2019-05-14
Abstract: La présente invention concerne un ensemble barrière de sécurité (100) comprenant une pluralité de montants profilés en C (10), une pluralité de poutres triples (20) et une pluralité d'entretoises profilés en C (30). Les montants profilés en C (10) sont configurés pour être insérés dans une configuration espacée prédéterminée suivant le long d'un trajet qui nécessite une glissière de sécurité. Les poutres triples (20) sont configurées pour être montées de manière rigide pour s'étendre sur les montants (10) dans leur configuration fonctionnelle montée adjacente à la trajectoire. Les entretoises profilés en C (30) sont configurées pour être montées entre les poutres triples (20) et les montants (10) de façon à interfacer ceux-ci. L'ensemble barrière de sécurité (100) de la présente invention maintient le véhicule en position verticale, assure un endommagement minimal du véhicule, réduit au minimum les risques de blessure aux occupants, retient le véhicule en collision d'aller au delà de la barrière et redirige le véhicule sur la route.
Patent WO-2020008296-A1 (WO)
Title: Semiconductor device and method for fabricating semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2019-06-25
Abstract: Provided is a semiconductor device having a large ON-current and good reliability. The semiconductor device has: a first insulator; a first oxide on the first insulator; a second oxide on the first oxide; a third oxide and a fourth oxide on the second oxide; a first conductor on the third oxide; a second conductor on the fourth oxide; a fifth oxide on the second oxide; a second insulator on the fifth oxide; and a third conductor on the second insulator. The fifth oxide is in contact with each of an upper surface of the second oxide, a side surface of the first conductor, a side surface of the second conductor, a side surface of the third oxide, and a side surface of the fourth oxide. The second oxide contains In and the elements M and Zn. The first oxide and the fifth oxide each contain at least one of the constituent elements contained in the second oxide. The third oxide and the fourth oxide each contain the element M. The third oxide and the fourth oxide have regions where the concentration of the element M is higher than that in the second oxide.
Patent WO-2020003265-A1 (WO)
Title: Conditions of usage of luts
Inventor: ZHANG LI
IPC: H04N19/70
Filed: 2019-07-01
Abstract: A method of video processing includes enabling, based on table usage information, a set of tables to predict motion information for a video block, using, upon a determination that the set of tables is enabled, the one or multiple tables, wherein each table includes a set of motion candidates, wherein each motion candidate is associated with corresponding motion information, and processing a bitstream representation of a video block based on the enabled tables.
Patent WO-2020058843-A1 (WO)
Inventor: GOPAL SRIKANT
IPC: B01J23/00
Filed: 2019-09-17
Abstract: Methods of producing a catalyst for oxidation of C 2  hydrocarbons and methods of using the catalyst are disclosed. Molybdenum, vanadium, and niobium metal or metal containing compounds are used to form a slurry in water. After agitating the slurry for at least 15 minutes, palladium or a palladium containing compound is added to the slurry. After further agitation, a precipitate is collected, dried and calcined to obtain an active catalyst, with palladium primarily distributed on a surface of the catalyst. The active catalyst is capable of catalyzing the conversion of C 2  hydrocarbons into acetic acid.
Patent WO-2020095230-A1 (WO)
Inventor: ABERMAN ZAMI
IPC: C12N5/00
Filed: 2019-11-06
Abstract: Disclosed herein are pharmaceutical compositions and methods comprising or utilizing placental adherent stromal cells. The pharmaceutical compositions may be indicated for ameliorating or treating various disorders, e.g., impaired glucose tolerance. Alternatively, the pharmaceutical composition may be indicated for ameliorating or treating systemic inflammation, e.g., in a subject with impaired glucose tolerance. The pharmaceutical compositions may further include pharmacologically acceptable excipients.
Patent WO-2021116728-A1 (WO)
Inventor: KONDO YUKI
IPC: G06F11/36
Filed: 2019-12-10
Abstract: Method and apparatus creating test environments for blockchain systems involving recreating system configurations and state database without block data to set up staging environments for blockchain systems. The example implementations involve a function getting the latest config block and database files of state database from a production environment. Further, there is a function extracting system configurations from the received latest config block, replacing root certifying authority certificate(s) in the system configurations with the certificate(s) for the staging environment, creating a system configuration transaction and sending the system configuration transaction to the staging environment to reflect the system configurations. Further, there is a function extracting a list of states from database files, creating a transaction request message having the list of states and sending a transaction to the staging environment to load the states into the state database.
Patent WO-2020141454-A1 (WO)
Inventor: DELFINO ANTONIO
IPC: B60B9/26
Filed: 2019-12-31
Abstract: A non-pneumatic tire having a compliant tread band (58) and a plurality of spokes (100) each having a web-like body (102), and each body (102) containing a number of elongate reinforcement elements (124) oriented in the radial direction of the tire. The radially-outer portion of each spoke extends proximate to the adjacent radially- outer portion of the adjacent spoke.
Patent WO-2020148724-A1 (WO)
Title: Dispositifs, systèmes, et méthodes de visualisation et d'élimination de tumeur
Inventor: DACOSTA RALPH
IPC: A61B46/10
Filed: 2020-01-17
Abstract: La présente invention concerne un dispositif d'imagerie comprenant un corps ayant une première partie d'extrémité conçue afin d'être tenue dans une main d'utilisateur et une seconde partie d'extrémité conçue afin de diriger la lumière sur une marge chirurgicale. Le dispositif comprend au moins une source de lumière d'excitation configurée afin d'exciter des émissions d'autofluorescence des cellules de tissu et des émissions de fluorescence de porphyrines induites dans des cellules de tissu de la marge chirurgicale. Une source de lumière blanche est conçue afin d'éclairer la marge chirurgicale durant l'imagerie de lumière blanche de la marge chirurgicale. Le dispositif comprend un capteur d'imagerie, un premier filtre optique configuré afin de permettre le passage d'émissions d'autofluorescence de cellules de tissu et d'émissions de fluorescence de porphyrines induites dans fes cellules de tissu au capteur d'imagerie, et un second filtre optique configuré afin de permettre le passage d'émissions de lumière blanche de tissus dans la marge chirurgicale vers le capteur d'imagerie. Les systèmes et les méthodes concernent des dispositifs d'imagerie.
Patent WO-2020170101-A1 (WO)
Title: Génération de caractéristiques réduites en vue d'une classification de signal basée sur une matrice de pondération de position
Inventor: LALEG TAOUS MERIEM
IPC: G06K9/00
Filed: 2020-02-14
Abstract: La présente invention porte sur un procédé de classification de données d'entrée, consistant à recevoir (1000) les données d'entrée (104) qui décrivent un objet (101), les données d'entrée (104) correspondant à plusieurs catégories; à associer (1002) les données d'entrée (104) à des voxels (106) qui décrivent l'objet (101); à calculer (1004) une séquence de nombres réels X(n), qui est associée à un paramètre mesuré P qui décrit l'objet (101); à quantifier (1006) la séquence de nombres réels X(n) afin de générer une séquence d'ensemble fini Q(n), n décrivant un certain nombre de niveaux; à générer (1008) une matrice de pondération basée sur des voxels pour chaque catégorie des données d'entrée; et à calculer (1010) un score S pour chaque catégorie de la pluralité de catégories, sur la base d'une matrice de pondération basée sur des voxels correspondante. Le score S est un nombre qui indique une probabilité selon laquelle les données d'entrée associées à un échantillon donné appartiennent à une catégorie de la pluralité de catégories.
Patent WO-2020178656-A1 (WO)
Title: Tubular weight for throwing of fishing bait
Inventor: SZALAI GÁBOR LÁSZLÓ
IPC: A01K97/02
Filed: 2020-02-19
Abstract: The present invention relates to a tubular weight for throwing of fishing bait, featuring a bait tank (1) to receive the hook bait and/or alluring groundbait or live bait fish, a closing element for the bait tank (1) and a plunger (2) for emptying the bait tank (1) placed in the lower end (1b) of the bait tank (1), actuated by a spring, connected to a line protector tube (12). The closing element of the bait tank (1) is a hard and solid water-soluble cap (7). A seat (4) is established for receiving the water-soluble closing element (7) at the upper end (1a) of the bait tank (1). The seat (4) having a flange (21) with an opening (22) on the end opposite to the bait tank (1) for inserting and securing the water-soluble closing element (7) in the seat (4).
Patent WO-2020188542-A1 (WO)
Title: Tiled display for optoelectronic system
Inventor: CHAJI GHOLAMREZA
IPC: G09F9/33
Filed: 2020-03-20
Abstract: The present disclosure relates to tiled display devices and more particularly, to the seamless integration of tiles to a backplane to form the tiled display device. The tiled display may comprise one or more micro devices transferred to a substrate, and a passthrough pad formed on a top surface of the substrate to pass a backplane to the top surface. The tiled display also comprising one or more micro devices transferred to a substrate, a patterned planarization layer to provide openings for connecting the micro devices, a pad electrode deposited and patterned on or over the micro devices; and a common pad formed on a top surface of the pad electrode. The present disclosure also presents the method of making such tiled displays.
Patent WO-2021028832-A1 (WO)
Inventor: MILLER WARREN K
IPC: A61K9/16
Filed: 2020-08-11
Abstract: Ammonia is used as a processing aid in a method for forming a sprayed solid dispersion comprising an active agent, wherein the active agent, in a free acid form, has a pKa ≤ 7 and a solubility ≤ 40 mg/mL in the spray solvent. Ammonia is subsequently removed from the sprayed solid dispersion. Sprayed solid dispersions formed by the disclosed method are also disclosed.
Patent WO-2021038493-A1 (WO)
Title: Dual-chamber aerosol dispenser
Inventor: HEJAZI VAHID
IPC: A24F42/60
Filed: 2020-08-27
Abstract: The present disclosure relates to aerosol delivery devices. The aerosol delivery device may include a housing (124), a first aerosol forming unit (102) comprising a first chamber (106) configured to contain a first liquid composition (108), and a first metering orifice (110) in fluid communication with the first chamber and configured to selectively release the first liquid composition in the form of an aerosol with particles of a first average size range, and a second aerosol forming unit (104) including a second chamber (112) configured to contain a second liquid composition (114) and a second metering orifice (116) in fluid communication with the second chamber and configured to selectively release the second liquid composition in the form of an aerosol with particles of a second average size range that is different from the first average size range.
Patent WO-2021152443-A1 (WO)
Inventor: KINI PRASHANT VASANT
IPC: B01J19/24
Filed: 2021-01-25
Abstract: La présente invention concerne un procédé en flux continu pour la synthèse d'acéphate et de ses intermédiaires. La présente invention concerne plus particulièrement la synthèse d'acéphate et de ses intermédiaires dans un système de microréacteur.
Patent WO-2023052816-A1 (WO)
Inventor: MARCIL ANNE
IPC: A61K51/10
Filed: 2021-09-29
Abstract: L'invention concerne des agents de liaison à l'antigène tels que des anticorps humanisés ou des fragments de liaison à l'antigène de ceux-ci, qui se lient de manière spécifique au variant III du récepteur du facteur de croissance épidermique (EGFRvIII). Les anticorps humanisés spécifiques du EGFRvIII ou des fragments de liaison à l'antigène de ceux-ci peuvent être utilisés pour traiter le cancer.
Patent WO-2022144720-A1 (WO)
Title: Optical filter and lighting device to reproduce the light of the sky and the sun comprising the same
Inventor: DI TRAPANI PAOLO
IPC: G02B3/00
Filed: 2021-12-23
Abstract: The present invention relates to an optical filter (100) comprising a substantially flat entry surface (101), a substantially flat exit surface (102) parallel to the entry surface, a plurality of channels (103) made of a material substantially transparent to light, wherein the channels (103) of the plurality of channels comprise an entry face (104), an exit face (105) and a lateral surface extending perimetrically between the entry face (104) and the exit face (105) over a length (L) of the channels (103), are arranged side by side and parallel to each other so as to define a plurality of interspaces between adjacent channels (103), have a channel axis (Y) incident to the entry (101) and exit (102) surface, and are arranged with the entry face (104) substantially overlapping the entry surface (101) and with the exit face (105) substantially overlapping the exit surface (102), at least one element of optically absorbing and/or non-transparent material (108, 109; 109') configured and arranged with respect to the channels (103) so as to reduce and/or substantially prevent the passage of light between adjacent channels (103) of the plurality of channels and so as to reduce the passage of light parallel to the channels and externally thereto, or at least a first element of optically absorbing material (108) configured and arranged with respect to the channels (103) so as to reduce and/or substantially prevent the passage of light between adjacent channels (103) of the plurality of channels (103) and at least a second element of optically non-transparent material (109; 109') configured and arranged with respect to channels (103) so as to reduce and/or substantially prevent the passage of light parallel to the channels (103) and externally thereto through interspaces between adjacent channels (103); wherein the channels (103) have a refractive index whose value decreases starting from a maximum refractive index (na) along a radially outward direction away from the channel axis (Y) passing through a centre of gravity of a section of the respective channel (103), so as to define a radial profile of refractive index of the channels, and wherein the radial profile of refractive index of the channels (103) is configured such that the light rays crossing any channel (103) of the plurality of channels and belonging to a beam of rays emerging from any point on an edge of an entry face (104) of the channel exit the exit face (105) of the channel with substantially parallel directions.
Patent WO-2022175778-A1 (WO)
Inventor: HATHIRAMANI NAVIN
IPC: H04W16/14
Filed: 2022-02-07
Abstract: An apparatus that is in idle mode and registered to a first radio access technology network and to a second radio access technology network may camp on a cell which is one of cells linked for spectrum sharing. The cells linked comprise at least a cell of a first type and a cell of a second type. When the apparatus is camping on such linked cell and detects a need to transit from the idle state to a connected state, the apparatus selects one of the linked cells, and performs initial access to a cell selected to transit from the idle mode to the connected state. The cell selected may be different than the cell camped on.
Patent WO-2022224163-A1 (WO)
Title: System and method to characterise tissue environment
Inventor: HIGHNAM RALPH
IPC: G06T7/00
Filed: 2022-04-20
Abstract: A first method relates to the characterisation of a tissue environment within a medical image, for example a quantitative image of a breast. A method is presented of characterization of a tissue environment within a quantitative medical image of a breast to predict risk of benign or malignant lesions via 'blinded' associations. A second method relates to the characterization of a tissue environment within a quantitative medical image of a breast to predict risk of benign or malignant lesions, diagnostic biopsy outcomes or risk of lesion progression, via informed associations of a biopsy or lesion.
Patent WO-2023042185-A1 (WO)
Title: Système de remplissage sous vide
Inventor: THOMAS ROBERT E
IPC: B65B31/04
Filed: 2022-09-20
Abstract: Appareil de remplissage (20) comprenant une structure de table de remplissage (22) disposée à l'intérieur d'un boîtier principal de protection et de support (24). La structure de table de remplissage (22) reçoit et porte des contenants (26) à remplir de produit à partir de têtes de remplissage (28) positionnées au-dessus de la structure de table de remplissage. Les contenants (26) à remplir arrivent au niveau de la structure de table de remplissage (22) sur des convoyeurs d'alimentation (30), puis sont positionnés avec précision à une position de remplissage sous les têtes de remplissage (28) par des systèmes d'indexation (32). Ensuite, les récipients remplis (26) sont transférés par les systèmes d'indexation (32) vers un convoyeur de sortie (34). Chaque tête de remplissage (28) est apte à effectuer un cycle à une vitesse d'au moins 30 fois par minute, le poste de remplissage (20) étant apte à remplir des récipients (26) à une vitesse d'au moins 30 récipients par minute par tête de remplissage.
Patent WO-2023089482-A1 (WO)
Inventor: RIBEIRO CLÁUDIO HENRIQUE TEIXEIRA
IPC: B03C1/12
Filed: 2022-11-15
Abstract: Un pôle magnétique destiné à être utilisé dans un séparateur magnétique comprend un corps possédant un noyau central et deux bras polaires en porte-à-faux, chaque bras polaire s'étendant selon un angle perpendiculaire par rapport au noyau central et comportant une plaque avant à une extrémité de celui-ci, au moins un bras polaire en porte-à-faux et une plaque avant correspondante de celui-ci étant conçus pour un retrait et une refixation sélectifs de la plaque avant avec le bras polaire en porte-à-faux.
Patent WO-2023218419-A1 (WO)
Inventor: PANCHAL NATWAR
IPC: C07D498/08
Filed: 2023-05-12
Abstract: The present invention relates to the control of the quantity of genotoxic impurities, in particular nitrosamines, in rifampicin. In particular, the present invention relates to a process for the preparation of rifampicin substantially free of the 1 -methyl-4-nitrosopiperazine (MeNP) impurity. The present invention also relates to a rifampicin substantially free of the 1 -methyl-4-nitrosopiperazine (MeNP) impurity.
Patent WO-2008001353-A1 (WO)
Title: Élimination de virus par nanofiltration
Inventor: NUR ISRAEL
IPC: A61L2/00
Filed: 2007-06-25
Abstract: L'invention concerne un procédé de purification d'une solution de protéine pour en éliminer les particules infectieuses, comprenant les opérations consistant à (a) ajouter une macromolécule à la solution; et (b) faire passer la solution à travers un nanofiltre. La macromolécule peut être choisie à partir d'un polymère d'au moins 3 monomères de sucres, d'acides aminés, de glycols, d'alcools, de lipides ou de phospholipides.