baber/WOPTO huggingface dataset:
Patent WO-2018037362-A1 (WO)
Title: Système de communication optique à multiplexage par répartition en mode
Inventor: ROMANATO FILIPPO
IPC: H04B10/2581
Filed: 2017-08-24
Abstract: La présente invention concerne un système de communication optique à démultiplexage par répartition en mode (1). Le système comprend une fibre optique multimode (4), un dispositif optique (2) destiné à démultiplexer des modes avec un moment angulaire orbital différent et un élément optique diffractif (6). La fibre optique est configurée de sorte à recevoir, au niveau de l'entrée, un premier signal optique transporté par un premier mode guidé ayant un moment angulaire orbital identifié par un premier indice angulaire, le premier mode guidé appartenant à un premier groupe de modes guidés dégénérés ou quasi dégénérés, ledit premier groupe comprenant une première paire de modes guidés ayant la même valeur absolue et le signe opposé du premier indice angulaire, elle est configurée de sorte à distribuer, pendant la propagation du premier signal optique depuis l'entrée jusqu'à une sortie de la fibre optique, au moins une partie de l'énergie du premier signal optique du premier mode guidé sur l'autre mode guidé appartenant à la première paire et ayant la même valeur absolue et le signe opposé du premier indice angulaire, et elle est configurée de sorte à générer, au niveau de la sortie, le premier signal optique transporté par le premier groupe de modes guidés. Le dispositif de démultiplexage optique (2) est configuré de sorte à recevoir, au niveau de la sortie, un faisceau optique d'espace libre généré à partir du premier signal de sortie optique du premier groupe de modes et il est configuré de sorte à générer, au niveau de la sortie, en fonction dudit faisceau optique d'entrée, une première paire de faisceaux optiques d'espace libre ayant une première et une seconde direction dans l'espace en fonction de la valeur absolue et du signe du premier indice angulaire. L'élément optique diffractif (6) est configuré de sorte à recevoir, au niveau de l'entrée, sur une première paire de zones, la première paire de faisceaux optiques d'espace libre et à générer à partir de ces dernières, au niveau de la sortie, une première paire de faisceaux optiques collimatés à la distance de champ lointain et il est configuré de sorte à faire converger la première paire de faisceaux optiques collimatés en un même premier point (P1) dans l'espace.
Patent WO-2020002961-A1 (WO)
Title: Enhanced method of lubrication for refrigeration compressors
Inventor: WALLET-LAÏLY JÉRÉMY
IPC: F25B43/02
Filed: 2018-06-26
Abstract: A refrigeration system includes a compressor for compressing a refrigerant, a condenser for cooling the refrigerant, an evaporator for heating the refrigerant, and a lubrication system for providing a lubricant mist to a movable component of the compressor. The lubrication system includes an ejector arranged in fluid communication with the compressor and the evaporator, wherein the lubricant mist is carried by the refrigerant to the movable component.
Patent WO-2018167640-A1 (WO)
Title: An auto-injector
Inventor: NAIR GOKUL ARJUNAN
IPC: A61M5/24
Filed: 2018-03-12
Abstract: An auto-injector is provided which includes a housing with a syringe slidably received therein. The syringe has a barrel with a piston movable therein and a needle extending therefrom. The piston is releasably secured to one end of a plunger which is slidably secured within a body in the housing and is operable through a bias provided by a motive source. In use, the plunger moves under the bias from a loaded condition to a discharged condition to move the syringe so that the needle extends from a tip at an injection end of the housing and to slide the piston within the barrel to expel the contents of the syringe. The plunger is held in the loaded condition against the bias by a detent extending from the body and which can be selectively released by operation of an actuator when pressure is applied to the tip.
Patent WO-2018167672-A1 (WO)
Title: Compositions contenant une hydrofluorooléfine et procédés d'utilisation de celles-ci
Inventor: ZHANG ZHONGXING
IPC: H01L23/373
Filed: 2018-03-13
Abstract: L'invention concerne une composition comprenant une hydrofluorooléfine représentée par la formule développée (I) : (I), dans laquelle Rf est un groupe perfluoroalkyle ayant 2 à 6 atomes de carbone. Ladite composition comprend en outre un anti-radicalaire.
Patent WO-2019064227-A1 (WO)
Title: A vase apparatus
Inventor: HARUNA SAMANTHA
IPC: A47G7/06
Filed: 2018-09-27
Abstract: The present invention relates to a vase apparatus. The vase apparatus comprises: a vase supported by a ground engagement mechanism such that the vase can be displaced from the ground engagement mechanism. The ground engagement mechanism is arranged to enable the vase to be presented substantially vertically; and at least one displaceable portion extending from the ground engagement mechanism or the vase is provided. Each displaceable portion includes a plurality of apertures for receiving bunches of flowers or stems of individual flowers or plants.
Patent WO-2019069209-A1 (WO)
Title: Solvent compounds for use as coalescents
Inventor: PASIN DAVID A
IPC: C07C69/96
Filed: 2018-10-01
Abstract: The present disclosure provides, in part, a solvent compound for use as a coalescent. More specifically, the present disclosure relates to VOC-exempt solvent compounds that may be used as coalescents and/or retarding solvents.
Patent WO-2019215487-A1 (WO)
Title: System and method for reducing environmental contamination at a material transfer point
Inventor: SEPULVEDA GUTIERREZ DAVID
IPC: G01G11/10
Filed: 2018-12-03
Abstract: The invention discloses a system and method for reducing the environmental contamination produced during material-handling operations, especially but not exclusively when transporting material between two conveyor belts, one for the inlet of material and another for the outlet of said material. The mechanism for reducing contamination is based on reducing the free-fall distance that the material travels from the material inlet conveyor belt, by maintaining a net load of material inside the chute. In order to achieve this objective, the method contemplates: measuring the weight of the chute with material; measuring one of the two flows; calculating the speed of change in the weight of the chute; and regulating the mass flow entering the chute or regulating the mass flow exiting the chute.
Patent WO-2020016663-A1 (WO)
Inventor: BARRAGAN GOMEZ JOHANN
IPC: A63B22/08
Filed: 2019-03-19
Abstract: La présente invention concerne le domaine des appareils d'exercice spécialement adaptés à des parties déterminées du corps spécifiquement pour l'exercice des membres inférieurs qui consiste en un système mécatronique commandé automatiquement, dont le but est la rééducation assistée pour des personnes ayant des limitations de mobilité dans les extrémités inférieures, produisant des séquences de marche humaine précises et répétables tout au long d'une session de thérapie.
Patent WO-2019229640-A1 (WO)
Title: A reactive slider system for a cable
Inventor: ANAND PANCHAM KOORANA
IPC: B62L3/04
Filed: 2019-05-28
Abstract: The invention discloses a reactive slider system that comprises bracket (101) with a first end (102), a second end (103) and a third end (104). A flexible core wire (110) in the bracket (101) which passes through the first end (102), the second end (103) and third end (104). A reactive slider unit (112) is arranged inside the bracket (101). The flexible core wire (110) is coupled with reactive slider unit (112) such that the flexible core wire (110) is in retracted position and the reactive slider unit (112) is in rested position in an idle condition. Further, the reactive slider unit (112) slides the flexible core wire (110) in an elongated position and in-turn operates the first output (107) and the second output (108) by pulling the flexible core wire (110) therein during the loaded condition.
Patent WO-2020003028-A1 (WO)
Title: Method for the diagnosis, development and increase in an accelerated manner of sport or game intelligence
Inventor: HERNÁNDEZ DUARTE ANDRÉS IGNACIO
IPC: G09B5/00
Filed: 2019-06-05
Abstract: The present invention relates to a method for the diagnosis, development and increase, in an accelerated manner, of cognitive abilities in humans, which uses neuropsychological tests to assess cognitive abilities, in particular those that constitute an individual's sport intelligence or game intelligence: attention, memory, decision-making, processing speed and executive functions. The method comprises a step of assessing cognitive abilities, also called the diagnostic step; a step of planning physical activities and training according to the guidelines of a sport or activity that an individual wishes to improve; a step of implementing, in which the individual performs the activities designed in the planning step; and a step of final assessment. In addition, the steps can be carried out iteratively to the satisfaction of the individual or of a third party.
Patent WO-2020084568-A1 (WO)
Title: Filtres à particules et systèmes les comprenant
Inventor: BADIEI HAMID
IPC: B01D46/42
Filed: 2019-10-24
Abstract: Certaines configurations sont fournies par un filtre à particules qui peut être utilisé avec une pompe à vide. Dans certains exemples, le filtre à particules est configuré pour éliminer des particules dans un courant de fluide avant que le courant de fluide ne soit fourni à une entrée de la pompe à vide. Dans certains cas, le filtre à particules peut éliminer les particules sans utiliser de milieu de filtration. Le filtre à particules peut être conçu pour permettre le vidage ou le retrait de particules filtrées sans casser un vide.
Patent WO-2020136564-A1 (WO)
Title: Pseudofab-based multispecific binding proteins
Inventor: BEIL CHRISTIAN
IPC: C07K16/32
Filed: 2019-12-23
Abstract: Binding proteins comprising a pseudoFab domain including a stabilised knockout domain and a second VH/VL that form a first functional antigen binding domain are provided. Multispecific binding proteins comprising at least one pseudoFab are also provided. Multispecific binding proteins, nucleic acids encoding binding proteins and multispecific binding proteins, expression vectors, host cells, pharmaceutical composition and methods of treatment administering the binding proteins or multispecific binding proteins described herein are also provided.
Patent WO-2020161563-A1 (WO)
Title: Oral care appliance and method of operating thereof
Inventor: BARLET DAVID AURÉLIEN
IPC: A61C17/02
Filed: 2020-01-28
Abstract: This disclosure relates to an oral care appliance and a method for use in oral care for cleaning the teeth of one or two arches using a mouthpiece forming a closed or nearly closed cavity. The mouthpiece is adapted to deform in response to pressure variations inside the cavity and create an action on the teeth. This disclosure includes a description of depression chambers and associated methods that can contribute to the operation of the oral care appliance by affecting the aforementioned pressure variations.
Patent WO-2020170162-A1 (WO)
Title: Composition and methods of an advanced therapy for neurodegenerative diseases
Inventor: DA COSTA MACHADO FERREIRA HELENA SUSANA
IPC: A61K9/00
Filed: 2020-02-19
Abstract: The present disclosure relates to a hydrogel comprising: hyaluronic acid, and liposomes physically crosslinked to hyaluronic acid, wherein said hydrogel encapsulates a cell type or a plurality of cell types. The hydrogel of the present disclosure shows a positive therapeutic effect in the treatment or therapy of multiple sclerosis. A pharmaceutical composition comprising a therapeutically effective amount of a hydrogel and a pharmaceutically acceptable excipient/carrier are also disclosed.
Patent WO-2020202094-A1 (WO)
Inventor: FERRARIO DAVIDE
IPC: F01L13/06
Filed: 2020-04-03
Abstract: A control device for controlling the exhaust or intake valve of an internal-combustion engine; the control device (3) comprising : - a rocker arm (7), which is mounted so as to be rotatable about a first axis (A1) and can be coupled to a shaped shaft (5); - a driving foot (15) configured to act on the valve (2); an actuation device (22, 23, 18, 16) housed within the rocker arm (7) for selectively transmitting a movement between the shaped shaft (5) and the valve (2); an actuation duct (17) in communication with the actuation device (22, 23, 18, 16), the actuation duct (17) being configured to hydraulically enable or disable the actuation device (22, 23, 18, 16).
Patent WO-2020202120-A1 (WO)
Title: Air-gap free perpendicular near-eye display
Inventor: DANZIGER YOCHAY
IPC: F21V8/00
Filed: 2020-04-05
Abstract: A near-eye display comprised of a projector having an exit aperture through which is transmitted a plurality of rays including a first and second extreme ray defining opposite ends of an image angular field of view and the physical exit aperture, and a chief ray defining a midpoint of the image angular field view. The near-eye display further includes a light-guide optical element (LOE) having first and second parallel surfaces along a length thereof, and a reflector angled obliquely relative to the pair of parallel surfaces. The near eye display is arranged such that each of the plurality of rays follows a light path comprised of entering the LOE through the first parallel surface at a predetermined entry point, reflecting off the LOE's first parallel surface at a predetermined reflection point, and subsequently undergoing total internal reflection within the LOE, wherein the reflection point of the first extreme ray is located beyond the entry point of the second extreme ray.
Patent WO-2021140366-A1 (WO)
Title: Means to improve usability of a wound insert for application to deep wounds
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61L27/54
Filed: 2020-06-25
Abstract: The present disclosure relates generally to wound inserts that may include an outer layer and an inner core of biopolymers that may be used in the therapy of tunneling wounds and for facilitating wound healing. Kits for use in practicing the methods are also provided.
Patent WO-2020261211-A1 (WO)
Inventor: MCGREGOR ANDREW J
IPC: A41D13/12
Filed: 2020-06-26
Abstract: Aspects of the present disclosure can be related to a warming device, systems, and methods of using. The warming device can include a clinical garment comprising a body portion adapted to cover a portion of a patient, an inner surface configured to face the patient, and an outer surface opposite the inner surface. The body portion can include sleeves sized and positioned for receiving the patient's arms. In addition, the clinical garment can include an insulative layer comprising an insulative edge portion disposed on the clinical garment. The insulative edge portion is configured to make the warming device non-linting.
Patent WO-2021094990-A1 (WO)
Title: Actuator handpiece for a neuromuscular stimulation device and corresponding neuromuscular stimulation device
Inventor: BINDA SIMONE LUCA
IPC: G06F3/01
Filed: 2020-11-13
Abstract: An actuator handpiece (1) for a neuromuscular stimulation device is described, said handpiece comprising: a head (2) intended to come into contact with a body surface of a patient to be treated with a predetermined application frequency, said head (2) being mounted on one end of a sliding rod (3) having an opposite end provided with a magnet (5); a coil (4) and an electronic board (6) connected electrically to the coil (4) and designed to generate a magnetic field for the alternating displacement of the magnet (4) and therefore the head (2) between a distal position, in which the head (2) is intended to exert pressure on the body surface, and a proximal pressure-reducing or release position. A Teflon support structure (11) of the coil (4) is housed above a perforated steel plate (10) situated in a plane (7b) defined inside a body (7) of the actuator handpiece (1), the perforated plate (10) being situated around a cylindrical wall (11a) of the support structure (10) which, internally, defines a sliding seat for the magnet (5).
Patent WO-2021161169-A1 (WO)
Title: Support of short message service over internet protocol (smsoip) in 5g-only deployments
Inventor: CASTELLANOS ZAMORA DAVID
IPC: H04W4/14
Filed: 2021-02-09
Abstract: Apparatuses and methods for short message service (SMS) delivery are disclosed. In one embodiment, a method implemented in a data management (UDM) node includes receiving, by the UDM node, a registration request from a home subscriber server, HSS, node, the registration request being to register an Internet Protocol-Short Message-Gateway, IP-SM-GW, and the registration request comprising an address of the IP-SM-GW; and optionally, as a result of receiving the registration request comprising the address of the IP-SM-GW from the HSS node, determining message waiting data. In one embodiment, a method implemented in a HSS node includes receiving a registration request; and sending, to a unified data management, UDM, node, the registration request, the registration request being to register an Internet Protocol-Short Message-Gateway, IP-SM-GW, and the registration request comprising an address of the IP-SM-GW.
Patent WO-2022224016-A1 (WO)
Inventor: BROADBENT JAMES ZACHARY WILLIAM
IPC: G06K9/62
Filed: 2021-04-21
Abstract: L'invention concerne un procédé et un système de traitement d'images servant à grouper les images selon des scènes et à détecter des objets tels qu'un visage à l'intérieur des images groupées et noter ou classer les images par rapport aux objets détectés et à des attributs visuels de chaque objet. Le classement est utilisé pour éliminer des images qui sont indésirables. Le système utilise un réseau neuronal convolutif et met en place une interface pour examiner certains aspects des images traitées.
Patent WO-2021229364-A1 (WO)
Inventor: HONG SEUNGHYUN
IPC: H01G9/21
Filed: 2021-05-04
Abstract: Un capteur photothermoélectrique (1700) permettant de transformer de l'énergie photothermique en énergie électrique comprend un boîtier (1702) comportant une chambre interne (1710) ; une membrane de MXène (100, 1200), située à l'intérieur du boîtier (1702) et positionnée pour diviser la chambre interne (1710) en une première chambre (1710A) et en une seconde chambre (1710B) ; un électrolyte (1720), situé dans la chambre interne (1710) et présentant une première concentration en sel dans la première chambre (1710A) et une seconde concentration en sel dans la seconde chambre (1710B) ; une première électrode (410) située dans la première chambre (1710A) ; et une seconde électrode (412) située dans la seconde chambre (1710B). Des canaux ioniques confinés (104-J) longent un axe longitudinal X de la membrane de MXène (100, 1200). Des ions (110) provenant de l'électrolyte (1720) de la seconde chambre (1710B) se déplacent d'une première à une seconde plus grande face de la membrane de MXène (100, 1200) jusqu'à la première chambre (1710A) le long des canaux ioniques confinés (104-J), pour transformer de l'énergie lumineuse en énergie électrique.
Patent WO-2021240405-A1 (WO)
Title: Aircraft capable of hovering and method for transporting a load suspended from such aircraft
Inventor: FRANCHI FILIPPO
IPC: B64D1/02
Filed: 2021-05-26
Abstract: There is described an aircraft (1) configured to be able to hover, comprising a fuselage (2); and a support element (13, 55) adapted to support a load (10, 51), made of elastically deformable material and constrained to said fuselage (2); the support element (13, 55) being movable in an operating position in which it is arranged at least partially outside said fuselage (2) and supports said load (10, 51); the aircraft (1) comprises a sock (20, 60) surrounding the support element (13, 55) arranged in said operating position; the sock (20, 60) is configured to contain the elastic return of the support element (13, 55), in case the support element (13, 55) arranged in said operating position is sheared off.
Patent WO-2022074604-A1 (WO)
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2021-10-07
Abstract: L'invention concerne une lentille ophtalmique comprenant une optique ayant une première surface, une seconde surface, et une structure de déphasage ayant une ou plusieurs régions de déphasage. Un procédé de fabrication d'une lentille ophtalmique comprend la conception d'une optique ayant une première surface, une seconde surface, et une structure de déphasage ayant une ou plusieurs régions de déphasage. Les régions de déphasage peuvent être adaptées pour générer des décalages focaux chromatiques respectifs de telle sorte qu'un rayonnement incident dans une plage de longueurs d'onde respective converge au moins partiellement vers une longueur d'onde sélectionnée respective. Le procédé comprend la détermination d'une cible d'aberration chromatique pour l'optique et la détermination de la quantité des régions de déphasage satisfaisant la cible d'aberration chromatique. L'optique est formée avec les régions de déphasage ayant des hauteurs optimales respectives obtenues sur la base en partie d'un effet d'interaction global. La structure de déphasage peut être adaptée pour augmenter une profondeur de focalisation de l'optique dans la direction d'extension.
Patent WO-2022162492-A1 (WO)
Title: Display device
Inventor: KUBOTA DAISUKE
IPC: H05B33/02
Filed: 2022-01-17
Abstract: Provided is a display device having both an individual authentication function and high definition. The display device has a display unit and a sensor unit, the display unit having a first light-emitting element and a second light-emitting element, the first light-emitting element having a first EL layer, the second light-emitting element having a second EL layer, the sensor unit having a light-receiving element, the first light-emitting element having the function of emitting infrared light, the light-receiving element having the function of detecting infrared light, and the distance between the first EL layer and the second EL layer being 6 µm or less.
Patent WO-2022219589-A1 (WO)
Title: Preconfigured smtc and measurement gaps in ntn
Inventor: RUNE JOHAN
IPC: H04B7/185
Filed: 2022-04-14
Abstract: According to some embodiments, a method performed by a wireless device comprises receiving a measurement configuration to measure reference signals from one or more satellite cells of a plurality of satellite cells. The measurement configuration includes one or more parameters that indicate how the measurement configuration is to be updated over time. The method further comprises: measuring a reference signal on one or more selected satellite cells using a first measurement configuration based on the received measurement configuration; dynamically adapting the measurement configuration based on the received parameters that indicate how measurement configuration is to be updated resulting in a second measurement configuration; and measuring a reference signal on one or more selected satellite cells using the second measurement configuration.