baber/WOPTO huggingface dataset:
Patent WO-2019067539-A1 (WO)
Title: System and method for wirelessly charging a medical device battery
Inventor: LAUGHERY SEAN
IPC: H02J50/10
Filed: 2018-09-26
Abstract: A system includes a battery having a battery controller and a container including a plurality of receptacles, each receptacle being shaped to receive the battery. The system also includes a charging device including a plurality of charging bays, wherein each charging bay is shaped to receive a respective receptacle of the plurality of receptacles. Each charging bay includes a first antenna configured to provide charging power to the battery, a second antenna configured to communicate with the battery controller, and a charger controller. The charger controller is configured to detect a presence of the battery within a receptacle associated with a charging bay, establish communication with the battery using the second antenna while the first antenna is deactivated, pair the battery to the charging device, activate the first antenna after the battery is paired, and provide charging power to the battery using the first antenna.
Patent WO-2019089273-A1 (WO)
Title: Screw-type fastener
Inventor: LAJEWARDI FARHAD
IPC: F16B25/10
Filed: 2018-10-23
Abstract: A screw includes: a head end, a shank and a tapered end, the head end including a tool engaging part, the head end located at one end of the shank and the tapered end located at an opposite end of the shank, wherein a thread is formed along the shank, the thread begins on the tapered end, extends onto the shank and terminates at a set location short of the head end, the thread being a right-hand thread and having a peripheral edge, at least a first helical portion of the peripheral edge includes a plurality of notches and a second helical portion of the thread lacks any notches, wherein the first helical portion is closer to the tapered end than the second helical portion, wherein the head includes an underside formed by a frustoconical part with a plurality of nibs. The head may also include an outer ledge.
Patent WO-2020086075-A1 (WO)
Title: Real-time correlation of sensed position data with terrestrial features
Inventor: Walker Mary Amelia
IPC: G01S19/42
Filed: 2018-10-24
Abstract: Methods and systems of correlating sensed position data with terrestrial features receive sensed position data from a position sensing system operatively associated with a moveable object; select a reduced set of snap point candidates from terrestrial data based on a sensed position point; choose a best snap point candidate from among the reduced set of snap point candidates based on a plurality of predictive variables and corresponding weighting factors for each snap point candidate in the reduced set of snap point candidates; and snap the sensed position point to the best snap point candidate to produce a snapped position point. The selecting, choosing, and snapping processes are performed in substantially real time so that the systems and methods correlate the sensed position data from the moveable object with terrestrial features in substantially real time.
Patent WO-2020068138-A1 (WO)
Title: Systems and methods for improving fire safety in agricultural machinery
Inventor: DUNCAN ROBERT
IPC: A01D43/14
Filed: 2018-11-02
Abstract: Systems for improving fire safety in agricultural machinery are configured for detecting, at least partially controlling, and/or suppressing adverse fire-related conditions. The adverse fire-related conditions can include sparks, embers, and/or flames in the agricultural machinery.
Patent WO-2019112735-A1 (WO)
Title: Émetteur-récepteur optique à grande vitesse basé sur des techniques cwdm et sdm
Inventor: XIE CHONGJIN
IPC: H04J14/04
Filed: 2018-11-06
Abstract: Un mode de réalisation de la présente invention concerne un émetteur-récepteur optique. L'émetteur/récepteur peut comprendre un émetteur et un récepteur. Chacun de l'émetteur et du récepteur peut comprendre une pluralité de canaux de multiplexage par répartition dans l'espace (SDM) configurés pour transmettre ou recevoir des signaux optiques séparés dans l'espace. Un canal SDM respectif peut comprendre une pluralité de canaux de longueur d'onde, et un multiplexeur ou un démultiplexeur de longueur d'onde optique configuré pour multiplexer ou démultiplexer des signaux optiques par rapport à la pluralité de canaux de longueur d'onde.
Patent WO-2019108347-A1 (WO)
Inventor: SHAHID WAFIK ABDEL
IPC: H04B7/26
Filed: 2018-11-06
Abstract: La présente invention concerne un équipement utilisateur (UE) qui peut déterminer une pluralité de formats d'informations de commande de liaison descendante (DCI) qui correspondent à une pluralité de modes de transmission pris en charge par une station de base. Lorsque l'UE reçoit une sous-trame d'une trame radio de la station de base, il peut effectuer une recherche aveugle au niveau de la couche physique pour un identifiant unique associé à l'UE dans des DCI de la sous-trame à l'aide d'au moins un format de la pluralité de formats DCI. Lorsque l'UE détermine que l'identifiant unique a été trouvé pendant la recherche aveugle à l'aide d'un format DCI particulier, il peut identifier un mode de transmission particulier qui correspond au format DCI particulier. L'UE peut ensuite interpréter des données pour l'UE dans la sous-trame en fonction de ce mode de transmission particulier.
Patent WO-2019094730-A1 (WO)
Title: Procédés et systèmes permettant de détecter des positions relatives d'éléments de fond de trou dans des opérations de fond de trou
Inventor: ADETOLA ELI WILLIAM
IPC: E21B47/12
Filed: 2018-11-09
Abstract: L'invention concerne des procédés et des systèmes permettant de démarrer des opérations de fond de trou dans un trou de forage, consistant à déployer une première structure au moins partiellement dans le trou de forage, à déplacer une seconde structure au moins partiellement le long de la première structure, au moins une structure de la première structure et de la seconde structure étant équipée d'un capteur et l'autre structure parmi la première et la seconde structure étant équipée d'un marqueur détectable par le capteur, à détecter un événement critique lié à une interaction du capteur et du marqueur, à mesurer un laps de temps depuis l'évènement critique, à déterminer un retard temporel sur la base du laps de temps depuis l'évènement critique, à transmettre, au moyen d'un système de télémesure, des données de la subsurface du sol à la surface du sol indiquant que l'événement critique a été détecté, et à démarrer une opération de fond de trou à l'aide du retard temporel déterminé.
Patent WO-2019126268-A1 (WO)
Title: Dispositif pour faciliter l'injection d'aiguille
Inventor: LIMAYE AMIT
IPC: A61M5/42
Filed: 2018-12-19
Abstract: Un dispositif (25) est prévu pour aider à l'insertion d'aiguille d'un injecteur, tel qu'une aiguille de stylo de sécurité (10). Le dispositif (25) comprend un boîtier (30) ayant une surface de montage (38) configurée pour entrer en contact avec une surface de peau (78), et un trou (46) configuré pour recevoir l'injecteur (10), le trou (46) étant configuré pour permettre à l'injecteur (10) de sortir du trou (46) pour aider à l'insertion de l'aiguille. Une DEL (70) peut également être prévue pour éclairer le boîtier (30) pour une utilisation dans des conditions de faible luminosité.
Patent WO-2019126699-A1 (WO)
Title: Chargeur de munitions
Inventor: THOMELE ADRIAN
IPC: F41A9/61
Filed: 2018-12-21
Abstract: L'invention concerne un boîtier-chargeur amovible pour armes à feu, qui comprend un tube chargeur creux s'étendant longitudinalement sur un plan médian. Le tube chargeur définit une partie d'empilement unique qui s'étend vers une extrémité de tube supérieure à ouverture de tube supérieure. Le tube chargeur définit une partie à double empilement positionnée au-dessous de la partie à empilement unique, et s'étendant vers une extrémité de tube inférieure à ouverture de tube inférieure. Par exemple, des marges latérales opposées de la paroi latérale avant peuvent présenter une forme étagée entre l'extrémité de tube supérieure et la partie à double empilement. La paroi latérale arrière peut présenter une conicité linéaire entre l'extrémité de tube supérieure et la partie à double empilement.
Patent WO-2019160622-A1 (WO)
Title: Video compression through motion warping using learning-based motion segmentation
Inventor: LIU YUXIN
IPC: H04N19/17
Filed: 2019-01-08
Abstract: Regions for texture-based coding are identified using a spatial segmentation and a motion flow segmentation. For frames of a group of frames in a video sequence, a frame is segmented using a first classifier into a texture region, a non-texture region or both of an image in the frame. Then, the texture regions of the group of frames are segmented using a second classifier into a texture coding region or a non-texture coding region. The second classifier uses motion across the group of frames as input. Each of the classifiers is generated using a machine-learning process. Blocks of the non-texture region and the non-texture coding region of the current frame are coded using a block-based coding technique, while blocks of the texture coding region are coded using a coding technique that is other than the block-based coding technique.
Patent WO-2019164619-A1 (WO)
Title: Antenna modules and communication devices
Inventor: THAI TRANG
IPC: H01Q21/06
Filed: 2019-01-23
Abstract: Disclosed herein are antenna boards, antenna modules, antenna board fixtures, and communication devices. For example, in some embodiments, a communication device may include an integrated circuit (IC) package, an antenna patch support, and one or more antenna patches coupled to the antenna patch support by solder or an adhesive.
Patent WO-2019152978-A1 (WO)
Inventor: COWAN KEVIN
IPC: A61M5/145
Filed: 2019-02-05
Abstract: Une seringue à diaphragme roulant pour recevoir un fluide médical à l'intérieur de celle-ci, la seringue à diaphragme roulant comprenant une paroi latérale qui est flexible et roule sur elle-même lorsque le piston agit sur elle, de sorte qu'une surface de la paroi latérale est roulée radialement vers l'intérieur lorsque le piston est avancé de l'extrémité proximale à l'extrémité distale, et au moins une partie d'une surface interne de la paroi latérale flexible comprenant au moins une caractéristique de texturisation de surface.
Patent WO-2019177805-A1 (WO)
Inventor: STOLZ MICHAEL R
IPC: E02F3/48
Filed: 2019-03-05
Abstract: L'invention concerne un ensemble manchon (300) comprenant un manchon à bride (302) comportant une partie bride (304) présentant une fonction anti-rotation de bride (306), et une partie tige (308) ayant une surface cylindrique externe (310) s'étendant à partir de la partie bride (304), se terminant au niveau d'une extrémité libre (312). La surface cylindrique externe (310) comprend des filetages externes (314) disposés à proximité de l'extrémité libre (312), et un anneau de retenue (316) présentant une configuration annulaire délimitant une surface cylindrique interne (318) comprenant des filetages internes (314) présentant une forme complémentaire de manière à pouvoir s'accoupler avec les filetages externes (314) de la surface cylindrique externe (310).
Patent WO-2019178276-A1 (WO)
Title: Virtual reality system and method
Inventor: WINSTON RONALD
IPC: G06T19/00
Filed: 2019-03-13
Abstract: A computer apparatus and process for creating Virtual Reality (VR) interactions between two or more users wherein at least one user is wearing a VR headset. Provided is at least one VR headset device having one or more integrated sensor components and a camera device for at least capturing an image of a user wearing the VR headset device. A VR imaging computer device is communicatively coupled to each of the at least one VR headset device and camera device. The VR imaging computer creates a two-dimensional (2D) image of at least one user wearing a VR headset using a camera device wherein positioned in the headset is one or more sensors. A user's pupil movement is tracked using the one or more sensors such that a headset image from the created 2D image is removed from the user wearing the headset. The detected and recorded pupil image of the user rendered by the one or more sensors of the VR headset is then stitched in the captured image of the user so as to be superimposed in a region in which the headset image was removed from the created 2D image of the user such that another user can view a VR image of the user as if the user was not wearing the headset.
Patent WO-2019190811-A1 (WO)
Inventor: ZHU YIBO
IPC: G06F3/06
Filed: 2019-03-19
Abstract: Distributed storage systems, devices, and associated methods of data replication are disclosed herein. In one embodiment, a server in a distributed storage system is configured to write, with an RDMA enabled NIC, a block of data from a memory of the server to a memory at another server via an RDMA network. Upon completion of writing the block of data to the another server, the server can also send metadata representing a memory location and a data size of the written block of data in the memory of the another server via the RDMA network. The sent metadata is to be written into a memory location containing data representing a memory descriptor that is a part of a data structure representing a pre-posted work request configured to write a copy of the block of data from the another server to an additional server via the RDMA network.
Patent WO-2019204135-A1 (WO)
Title: Alkali metal-selenium secondary battery containing a cathode of encapsulated selenium particles
Inventor: ZHAMU ARUNA
IPC: H01M10/054
Filed: 2019-04-12
Abstract: Provided is a rechargeable alkali metal-selenium cell (and method of manufacturing same) comprising an anode active material layer, an electrolyte, and a cathode active material layer containing multiple particulates of a selenium-containing material selected from a selenium-carbon hybrid, selenium-graphite hybrid, selenium-graphene hybrid, conducting polymer-selenium hybrid, a metal selenide, a Se alloy or mixture with Sn, Sb, Bi, S, or Te, a selenium compound, or a combination thereof and wherein at least one of the particulates comprises one or a plurality of selenium-containing material particles being embraced or encapsulated by a thin layer of an elastomer having a recoverable tensile strain no less than 5% when measured without an additive or reinforcement, a lithium ion conductivity no less than 10-7? S/cm at room temperature, and a thickness from 0.5 nm to 10 µm This battery exhibits an excellent combination of high selenium content, high selenium utilization efficiency, high energy density, and long cycle life.
Patent WO-2019212735-A1 (WO)
Title: Characterizing an optical element
Inventor: SCHULTZ JONATHAN
IPC: H01S3/086
Filed: 2019-04-15
Abstract: A method and apparatus for characterizing an optical element. The optical element is part of a laser and is mounted on a translation stage to scan the optical element transverse to an intracavity laser beam. A performance characteristic of the laser is recorded as a function of position of the optical element.
Patent WO-2019217048-A1 (WO)
Title: Liquid disposal apparatus for transfer carts
Inventor: ST-JEAN HUGO
IPC: B25H3/00
Filed: 2019-04-18
Abstract: A fluid collection and disposal device for a transfer cart used for transporting wet articles is comprised of a tray disposed below articles to be transported on a transfer cart. The tray has a drain opening. A conduit extends from the drain opening to an exterior side of the transfer cart. A valve assembly is connected to the conduit for controlling fluid flow through the conduit. The valve assembly is comprised of a valve element moveable between a closed, first position restricting flow of fluid through the conduit and an opened, second position allowing flow of fluid through the conduit. An actuator is provided for moving the valve element from the closed position to the open position. The actuator is moveable by physical engagement with an external stop.
Patent WO-2020171834-A1 (WO)
Title: Systems and methods for treating and/or preventing acne
Inventor: CAIRES CHRISTOPHER
IPC: A61K8/368
Filed: 2019-04-25
Abstract: The present invention generally relates to skin care and, in particular, to systems and methods for treating and/or preventing acne. Acne is believed to be caused by a combination of factors, including Propionibacterium acnes bacteria, excess sebum production, and inflammation from the immune response (e.g., in response to P. acnes). Certain aspects of the invention are thus directed to one or more compositions that collectively target these factors, although it should be understood that a single composition may target more than one factor at a time. For instance, in one set of embodiments, a treatment may include a first composition that cleans the skin, a second composition that contains growth inhibitor of P. acnes (e.g., for use during the day), and a third composition that inhibits sebum production (e.g., for use during the night). One or more of these may contain other components, such as anti-inflammatory agents, moisturizers, topical anti-microbial agents (e.g., salicylic acid), or the like. Other aspects are generally directed to methods of making or use of such compositions, kits including such compositions, or the like.
Patent WO-2019210196-A1 (WO)
Title: Non-invasive nerve stimulation devices, electrode assemblies, and methods of use thereof
Inventor: HOOL NICHOLAS D
IPC: A61N1/04
Filed: 2019-04-26
Abstract: Nerve stimulation devices and methods for performing non-invasive nerve stimulation are provided that are particularly well suited for performing non-invasive stimulation of one or both of the great auricular nerve and auricular branch of the vagus nerve through a target nerve junction in the neck of the subject. The nerve stimulation devices use dry electrolyte electrodes that (1) are comfortable to use, (2) suitable for long-term use, (3) avoid delivering painful shocks to the subject, (4) do not require soaking of the electrodes in saline solutions or covering them in sticky or wet gels, (5) do not require skin preparation, and (6) avoid causing muscle contraction in areas outside of the target nerve junction containing the great auricular nerve and the auricular branch of the vagus nerve during use.
Patent WO-2019210312-A1 (WO)
Title: System and method for printing on a treated surface
Inventor: FIELDS NICHOLAS
IPC: B29C67/00
Filed: 2019-04-29
Abstract: A method for safely differentiating a three dimensional object subsequent to its creation and varnish protection by means of applying and sealing a decoration and/or data between the original and a final varnish layers. The three dimensional object may be decorated and/or contain data from its original manufacturing process but it may also be protected by a varnish prior to utilizing this process. The method enables the addition of decoration and data at any time or location subsequent to the original manufacturing process. The process takes place on top of the original varnish and may be subsequently sealed by applying another varnish layer.
Patent WO-2019213204-A1 (WO)
Title: Compressor inlet throttle with measures against wear
Inventor: KARSTADT SASCHA
IPC: F04D29/46
Filed: 2019-05-01
Abstract: This disclosure relates to an arrangement (10) for variably adjusting the cross-section of a compressor inlet. Furthermore, the invention relates to a charging device having such an arrangement (10). The arrangement (10) comprises a compressor housing (100) with a main body (140) and an inlet cover (120). The inlet cover (120) defines a compressor inlet (110). The arrangement (10) further comprises an adjustment mechanism (200) which is arranged in the compressor housing (100). The adjustment mechanism (200) comprises an actuation ring (210) and a plurality of orifice elements (220). Each orifice element (220) is coupled to the actuation ring (210) via a respective coupling element (230) and is rotatably supported in the compressor housing (100) via a respective shaft (240). Furthermore, the arrangement (10) comprises at least one wear reducing feature providing a wear reduced operation of the adjustment mechanism (200).
Patent WO-2019217429-A1 (WO)
Inventor: SNOECK HANS-WILLEM
IPC: C12N5/074
Filed: 2019-05-07
Abstract: La présente invention concerne des procédés de génération de cellules progénitrices pulmonaires, et des populations de cellules produites à l'aide des procédés. Les progéniteurs pulmonaires et les compositions associées peuvent être utilisés en tant que traitements thérapeutiques pour divers troubles pulmonaires ou lésions associées.
Patent WO-2019226824-A1 (WO)
Title: Stabilization of bone positions during computer assisted orthopedic surgery
Inventor: FORSTEIN MICAH
IPC: A61B34/20
Filed: 2019-05-22
Abstract: A computerized system and method is provided for stabilizing a first bone relative to a second bone during robotic based total joint arthroplasty. A plurality of cut paths are determined, either pre-operatively or intra-operatively using three-dimensional (3-D) virtual bone models, relative to the first bone and/or second bone in order to modify the bone(s) to receive an implant in a desired position and orientation. At least one stability region is identified between the two bones, where one or more cut paths are adjusted to avoid the at least one stability region. The first bone is therefore stabilized against the second bone at the at least one stability region while the remaining cut paths are executed around the stability region. Finally, the at least one stability region is removed once the reaming cut paths are completed and an implant is placed on the modified bone(s).
Patent WO-2019232505-A1 (WO)
Title: En route food product preparation
Inventor: GOLDBERG JOSHUA
IPC: A23L5/10
Filed: 2019-06-03
Abstract: Technologies are generally described for en route food product preparation. Food product preparation process steps and timing may be determined based on travel information (e.g., starting point, intermediate waypoints, delivery destination, routes, etc.), as well as, food item and food product information. Instructions for robotic devices arranged modularly in a container or truck to execute steps of the food product preparation process and their timing may be transmitted to a controller managing the operations of the robotic devices. Instructions may be updated en route based on changing travel or other conditions.
Patent WO-2019246543-A1 (WO)
Title: Tige et ensemble de piston pourvu d'une géométrie de filetage modifiée
Inventor: THOMPSON JAMES
IPC: A61M5/315
Filed: 2019-06-21
Abstract: L'invention concerne une seringue de distribution de fluide comprenant un cylindre et un ensemble piston disposé à l'intérieur du cylindre. L'ensemble comprend un piston présentant une surface de piston externe, une cavité de piston interne présentant une surface de piston interne et au moins un taraudage et des extrémités de piston proximale et distale. La tige de piston comprend un corps de tige présentant des extrémités de tige proximale et distale, une extension filetée s'étendant de façon distale à partir de l'extrémité de tige distale. L'extension filetée s'étend de manière distale le long d'une longueur distale et vient en prise par filetage avec ledit au moins un taraudage le long d'une partie de la longueur distale. L'extension filetée présente une caractéristique de ventilation conçue pour créer un espace de ventilation entre l'extension filetée et la surface de piston interne. L'extrémité proximale de piston et l'extrémité distale de tige sont espacées l'une de l'autre pour former une partie de passage fluidique primaire depuis l'extérieur de l'ensemble piston dans la cavité de piston.