baber/WOPTO huggingface dataset:
Patent WO-2021045780-A1 (WO)
Title: Wireless charging using time-division multiplexing
Inventor: POLU VEERA VENKATA SIVA NAGESH
IPC: H02J50/90
Filed: 2019-09-06
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for wireless charging using time-division multiplexing. In some implementations, a wireless charger is configured to concurrently charge multiple devices by providing power wirelessly to individual devices in different time periods. The wireless charger can perform time-division multiplexing by selectively directing the output of a single driver circuit to different power transfer coil segments at different times. The wireless charging sessions of multiple devices can be maintained by repeating a pattern of activating different power transfer coil segments one by one in successive time periods.
Patent WO-2020051572-A1 (WO)
Inventor: SCHÖNBRUNN ERNST
IPC: A61K31/18
Filed: 2019-09-09
Abstract: La présente invention concerne des composés qui sont des inhibiteurs de BRD4 et leur utilisation dans le traitement du cancer. L'invention concerne également des procédés de criblage d'inhibiteurs sélectifs de BDR4. Dans certains aspects, l'invention concerne des composés de formule I-IV.
Patent WO-2020068540-A1 (WO)
Title: Compositions and methods for making and using virus-like particles (vlps)
Inventor: MORRISON TRUDY
IPC: A61K39/12
Filed: 2019-09-19
Abstract: The present invention provides compositions and methods for using prophylactic and/or therapeutic vaccines to immunize subjects, and offspring of immunized female subjects, against respiratory syncytial virus (RSV). The invention also provides compositions and methods for producing increased yields of recombinant virus-like particles (XzLPs).
Patent WO-2020068746-A1 (WO)
Title: Wood preservatives
Inventor: ARUMUGAM SELVANATHAN
IPC: C08G18/32
Filed: 2019-09-24
Abstract: A wood preservative composition and method for preserving wood by contacting wood with said composition comprising a polyurethane polymer, non-aqueous solvents, and a wood preservative active.
Patent WO-2020069145-A1 (WO)
Title: Apparatus and method for production and encapsulation of small particles and thin wires
Inventor: ZHAO JINGZHOU
IPC: B05B7/00
Filed: 2019-09-26
Abstract: A method of forming one of a plurality of encapsulated crystalline particles includes feeding a coaxial feed wire downwardly such that a first wire end of the coaxial feed wire is positioned at a heating source. The coaxial feed wire includes a crystalline wire core, and an amorphous shell surrounding the crystalline wire core. The first end of the coaxial feed wire is heated at the heating source, thereby forming a molten pendant drop at the first wire end. The plurality of encapsulated crystalline particles are emitted from the molten pendant drop onto a collector located below the molten pendant drop.
Patent WO-2020072484-A1 (WO)
Title: An auxiliary focus measurement for a laser radar 3d scanner
Inventor: SMITH DANIEL
IPC: G01S17/08
Filed: 2019-10-01
Abstract: An auxiliary focus system is coupled to a focus adjustment mechanism to simplify laser radar focusing. An auxiliary focus beam, a fringe projector, or a camera can be used to determine target distance so that focus can be set at an initial distance. In some cases, an electrical measurement beam modulation is used to determine the initial focus. A laser radar (LR) (400) includes a transceiver (402) that includes an LR laser (404), an LR detector (406), and a coupler (408) that directs an LR measurement beam from the LR laser (404) along an axis (410) and directs a return portion of an LR beam from a target to the LR detector (406). The laser radar (400) also includes an auxiliary (focus) transceiver (412) that includes a focus laser (414), a focus detector (416), and a focus coupler (418) that directs a focus beam from the focus laser (414) along an axis (420) and directs a return portion of a focus beam from a target to the focus detector (416). A beam scanner (422) is coupled to scan the beams over a region of interest at the target. A beam splitter (424) combines and separates focus and LR beams and a common objective (430) directs both beams to the target. The axes (410, 420) are displaced from each other so that the LR beam and the focus beam are incident to different portions of the target.Typically, the focus beam is directed to a target area in advance of exposure of the target area to the LR beam so that a focus estimate can be obtained prior an LR measurement. Both the LR detector (406) and the focus detector (416) produce electrical signals that are coupled to a controller (432) and are processed to establish a preliminary focus and recording a sample surface profile, respectively. Based on the focus signal, the controller (432) couples a control signal to a focus mechanism (434). Alternatively, a fringe projector directs a patterned beam to the target, the fringe image of which is used to estimate distance and initiate a focus adjustment. The methods and apparatus disclosed above can be used in a variety of manufacturing systems, such as for producing one or more components of a ship, airplane, or part of other systems or apparatus, and for evaluating and reprocessing such manufactured components
Patent WO-2020072744-A1 (WO)
Title: Systems and methods for delivering exosomes through the blood-brain barrier
Inventor: JORDAN SHELDON
IPC: A61K9/00
Filed: 2019-10-03
Abstract: Methods, systems, and devices are disclosed for therapeutic stimulation of targeted regions of the brain, improved delivery of exosomes across the blood brain barrier, or combinations thereof. An ultrasound transducer is used to target a region of therapeutic interest in a patients brain. The transducer sonicates the targeted region, forming openings in the blood brain barrier or increasing local perfusion at the targeted region. Near-infrared light sources can further be applied to the targeted region to increase delivery of exosomes, either in combination with sonic transducers. In some embodiments, near-infrared light sources are applied to the targeted region to regulate neurobiological function or encourage neurotherapeutic effects, either alone or in combination with the administration of exosomes or therapeutic agents to the patient.
Patent WO-2020076690-A1 (WO)
Inventor: SUN JING
IPC: H04L5/00
Filed: 2019-10-07
Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit a configuration indicating a transmission configuration indicator (TCI) state switching pattern and a TCI state switching period to a user equipment (UE). The UE may perform TCI state switching according to the TCI state switching pattern and period, and the UE may receive a downlink transmission according to the TCI state switching pattern. The UE may receive a downlink control information (DCI) including an indication of a TCI state for a subsequent TTI. The UE may receive the downlink signal in accordance with both the TCI state switching pattern and the indication in the DCI. The UE may receive a configuration message indicating a first DCI state, receive a DCI indicating a second TCI state for a subsequent TTI, switch to the second TCI state, and receive a downlink signal using the second TCI state.
Patent WO-2020076873-A1 (WO)
Title: Systèmes et procédés de nettoyage de tubes alimentés par courroie
Inventor: FRANZINO JOSEPH
IPC: F28G1/04
Filed: 2019-10-08
Abstract: La présente invention concerne des systèmes et des procédés de nettoyage de tubes alimentés par courroie qui peuvent comprendre une courroie de projectile de nettoyage de tube chargée dans un appareil de tir pneumatique employant un élément d'indexation activé par came et des objets de séparation de courroie de projectile qui permettent ou provoquent l'élimination de projectiles de nettoyage de tubes individuels à partir de la courroie de projectile de nettoyage de tube pour une opération de nettoyage de tube semi-automatique de celui-ci.
Patent WO-2020096780-A1 (WO)
Inventor: VON GYNZ-REKOWSKI GUNTHER
IPC: E21B4/02
Filed: 2019-10-23
Abstract: A mud-lubricated bearing section including a seal assembly for directing a fluid flowing through a mud-lubricated bearing into a central bore of a mandrel. At least one mud- lubricated bearing is positioned in an annular space between the mandrel and a housing. The seal assembly directs the fluid from the annular space through a mandrel fluid port into the mandrel central bore. The seal assembly seals the annular space, and includes a piston, a plug, and a chamber between the piston and the plug. The piston is configured for axial movement relative to the mandrel and the housing, while the plug is axially fixed relative to the mandrel and/or the housing. The chamber is configured to contain a lubricating fluid. The piston includes inner and outer seals. The plug includes a lower seal and a passage allowing the fluid from the chamber to reach the lower seal for lubrication.
Patent WO-2020096838-A1 (WO)
Title: High voltage group iii trioxide trench mos barrier schottky and methods of fabricating same
Inventor: LI WENSHEN
IPC: H01L29/24
Filed: 2019-10-30
Abstract: Described herein are the design and fabrication of Group III trioxides, such as β-Ga2O3, trench-MOS barrier Schottky (TMBS ) structures with high voltage (>1 kV), low leakage capabilities, while addressing on the necessary methods to meet the requirements unique to Group III trioxides, such as β-Ga2O3.
Patent WO-2020112302-A1 (WO)
Title: Seamless authorization flow for saas applications
Inventor: MOLDOVEANU BOGDAN
IPC: G06F9/54
Filed: 2019-11-03
Abstract: Authorizing an entity to access data in a service. A method includes, at a service, creating a subscription, for a subscriber entity, to notifications of events for data. The method further includes, at the service, determining that the subscriber entity is in an authorization state indicating that the subscriber entity is required to reauthorize to the service to continue receiving notifications of events for the data. The method further includes, as a result of determining that the subscriber entity is in an authorization state indicating that the subscriber entity is required to reauthorize to the service to continue receiving notifications of events for the data, publishing a reauthorization notification to the subscriber entity to reauthorize the subscription.
Patent WO-2020106580-A1 (WO)
Inventor: ENTESHARI ALI
IPC: H04R3/00
Filed: 2019-11-15
Abstract: Systems, apparatus, and methods for processing audio signals associated with conferencing devices communicatively connected in a daisy-chain configuration using local connection ports included on each device are provided. One method involving a first conferencing device comprises receiving auxiliary mixed microphone signal(s) from at least one other conferencing device via at least one local connection port, each auxiliary signal comprising a mix of microphone signals captured by the at least one other conferencing device; determining a gain adjustment value for each auxiliary mixed microphone signal based on a daisy-chain position of the at least one other conferencing device relative to the position of the first conferencing device; adjusting a gain value for each auxiliary mixed microphone signal based on the corresponding gain adjustment value; generating a loudspeaker output signal from the gain- adjusted auxiliary mixed microphone signal(s); and providing the loudspeaker signal to the loudspeaker of the first conferencing device.
Patent WO-2020102728-A1 (WO)
Title: Method of treating a tumor with a combination of il-7 protein and an immune checkpoint inhibitor
Inventor: LEE SEUNG-WOO
IPC: A61P35/00
Filed: 2019-11-15
Abstract: The present disclosure relates to methods of treating a cancer (or a tumor) with an IL-7 protein in combination with an immune checkpoint inhibitor, such as a PD-1 antagonist (e.g., anti-PD-1 antibody) or a CTLA-4 antagonist (e.g., anti-CTLA-4 antibody).
Patent WO-2021101572-A1 (WO)
Inventor: OH SEIK
IPC: A61M5/168
Filed: 2019-11-22
Abstract: A spring powered ambulatory infusion apparatus includes a syringe module and an actuator module. The syringe module includes a syringe barrel for containing infusion medicine and a piston for discharging the infusion medicine. The actuator module includes compression springs to move the piston when the springs expand. Each spring is bent to reduce its overall length, and have a U-shape in its compressed state and a J-shape in its expanded state. When each spring expands, one end of the spring moves to push the piston while the other end is stationary such that the shape thereof changes from the U-shape to the J-shape.
Patent WO-2020131831-A1 (WO)
Inventor: GODET LUDOVIC
IPC: H01J37/30
Filed: 2019-12-17
Abstract: Des aspects de l'invention concernent un appareil pour la fabrication de guides d'ondes. Dans un exemple, une source ionique inclinée est utilisée pour projeter des ions vers un substrat pour former un guide d'ondes qui comprend des réseaux inclinés. Dans un autre exemple, une source de faisceaux d'électrons inclinée est utilisée pour projeter des électrons vers un substrat pour former un guide d'ondes qui comprend des réseaux inclinés. D'autres aspects de l'invention concernent des procédés de formation de réseaux inclinés sur des guides d'ondes à l'aide d'une source de faisceaux d'ions inclinée et d'une source de faisceaux d'électrons inclinée.
Patent WO-2020139753-A1 (WO)
Inventor: KARDA KAMAL M
IPC: H01L27/108
Filed: 2019-12-20
Abstract: Certains modes de réalisation comprennent des appareils et des procédés de formation des appareils. L'un des appareils comprend de multiples cellules de mémoire à deux transistors (2T). Chacune des multiples cellules de mémoire à 2T comprend : un transistor à effet de champ à canal p (PFET) comprenant un nœud de stockage de charge et une partie de canal de lecture, un transistor à effet de champ à canal n (NFET) comprenant une partie de canal d'écriture qui est directement couplé au nœud de stockage de charge du PFET ; une paire de lignes de bits unique couplée à la partie de canal de lecture du PFET ; et une ligne d'accès unique chevauchant au moins une partie de la partie de canal de lecture et de la partie de canal d'écriture.
Patent WO-2020132521-A1 (WO)
Title: Compositions and methods for the treatment of kcnt1 related disorders
Inventor: PETROU STEVEN
IPC: A61K31/712
Filed: 2019-12-20
Abstract: The present disclosure features useful compositions and methods to treat KCNT1 related disorders, e.g., in a subject in need thereof.
Patent WO-2020251623-A1 (WO)
Title: Method and system for classifying components in a product data management environment
Inventor: NADIMETLA KRISHNA MOHAN RAO
IPC: G06Q10/06
Filed: 2019-12-23
Abstract: A method and system for classifying components in a Product Data Management (PDM) environment is disclosed. In an embodiment, a method includes obtaining data files having information associated with a component to be classified in a PDM database. Each data file includes different types of information associated with the component. The method includes computing a series of predictions indicating a probability of the component belonging to one or more categories based on each type of information associated with the component using one or more artificial intelligence models. Furthermore, the method includes computing overall probability of the component belonging to the categories based on each of the series of predictions. Also, the method includes classifying the component in at least one category based on the computed probability of the component belonging to the categories. Moreover, the method includes outputting the category associated with the classified component on a graphical user interface.
Patent WO-2020140068-A1 (WO)
Inventor: ZHUAN HONGTAO
IPC: H04W16/26
Filed: 2019-12-27
Abstract: L'invention concerne un appareil et des procédés pour amplificateurs de signal radiofréquence multibandes et pour réaliser une amplification de signal radiofréquence. Dans certaines configurations, des trajets d'amplification partagés sont utilisés pour au moins certaines bandes de fréquences radio adjacentes comprises dans des signaux radiofréquence qui sont amplifiés par des amplificateurs de signal radiofréquence multibandes et des procédés pour réaliser une amplification de signal radiofréquence.
Patent WO-2020146200-A1 (WO)
Inventor: GARRISON SCOTT
IPC: A45F4/02
Filed: 2020-01-03
Abstract: A combination chair and backpack arrangement. The arrangement includes the folding chair, wherein the folding chair includes a foldable frame, a back support panel, a seat panel, at least one backpack coupler, and at least one harness coupler; the backpack, wherein the backpack comprises at least one pouch, at least one coupler releasably couple able to the backpack coupler, and at least one harness coupler; and a harness arrangement, wherein the harness arrangement includes a first end coupled to the backpack and a harness coupler selectively coupleable to the at least one harness coupler associated with the backpack and the at least one harness coupler associated with the folding chair; wherein when harness coupler of the harness arrangement is coupled to the at least one harness coupler associated with the backpack, the backpack is carriable independently of the folding chair, and the backpack and the harness arrangement forms a closed loop; and when the harness coupler of the harness arrangement is coupled to the at least one harness coupler associated with the folding chair, the folding chair and the backpack are carriable together.
Patent WO-2020154130-A1 (WO)
Inventor: PACELLA JOHN P
IPC: B60H1/34
Filed: 2020-01-14
Abstract: A heater duct can be coupled to an instrument panel of a vehicle, and comprises a base, a nozzle, and a neck. The base is sealingly coupled to the instrument panel and includes an inlet opening to receive air from a heater. The nozzle includes an outlet opening and is fluidly connected to the base. The nozzle deflects the air through the outlet opening and toward a predetermined region of a windshield. The neck extends between and is sealingly coupled to the base and nozzle. The base, nozzle, and neck cooperate to at least partially define an interior volume. The heater duct is positioned in an orthogonal coordinate system comprising an x-axis, a y-axis, and a z-axis. Air flowing from the inlet opening through the interior volume toward the outlet opening follows a path sequentially extending in substantially a negative z-direction, substantially a negative y-direction, and substantially a positive z-direction.
Patent WO-2020163065-A1 (WO)
Inventor: RODRIGUEZ JAVIER A
IPC: B01D29/11
Filed: 2020-01-20
Abstract: A filter comprising: a housing defining a Cartesian coordinate system including an X-axis, a Y-axis, and a Z-axis; and a filter medium (800) including a plurality of layers of solidified material; wherein at least one (802) of the plurality of layers of solidified material includes an undulating strip (804) of solidified material extending in a first predetermined direction (806) forming a first angle (808) with the X- axis.
Patent WO-2021137879-A1 (WO)
Title: Method and system for blockchain accreditation mechanism based on cybersecurity risk
Inventor: ALSHARIF SULTAN
IPC: H04W4/70
Filed: 2020-02-03
Abstract: A method may include obtaining various votes for a blockchain transaction from various blockchain nodes. The method may further include determining various weighted votes using the votes and respective cybersecurity states of the blockchain nodes. The respective cybersecurity states may correspond to whether a predetermined security vulnerability is associated with the blockchain nodes. The respective cybersecurity states may be dynamic values that are updated based on changes among predetermined security vulnerabilities. The method may further include determining whether to validate the blockchain transaction based on the weighted votes.
Patent WO-2020167595-A1 (WO)
Inventor: ZAVUROV LEV
IPC: H04L27/00
Filed: 2020-02-07
Abstract: Des aspects de la présente invention concernent un procédé mis en œuvre au niveau d'un équipement utilisateur (UE) qui comprend la détermination d'un premier schéma de codage de modulation suggéré (MCS) et d'un second MCS suggéré pour une ou plusieurs premières périodes de temps et une ou plusieurs secondes périodes de temps, respectivement, sur la base de premières/secondes différences de temps entre la ou les premières périodes de temps/secondes périodes de temps et une ou plusieurs périodes de temps attribuées à un signal de référence de démodulation (DMRS). Le procédé consiste en outre à recevoir, en provenance de la station de base (BS), une indication d'un premier MCS et d'un second MCS déterminé par la BS sur la base du premier MCS suggéré et du second MCS suggéré. Le procédé consiste en outre à recevoir, en provenance de la BS, des données dans la ou les premières périodes de temps à l'aide du premier MCS et des données dans la ou les secondes périodes de temps à l'aide du second MCS.
Patent WO-2020172546-A1 (WO)
Inventor: TURNER KEI MICHEL
IPC: G06T7/00
Filed: 2020-02-21
Abstract: L'invention concerne un système de capteur de visionique multispectral pour commander des conditions de croissance, le système comprenant : une caméra thermique configurée pour collecter des images thermiques ; une caméra optique configurée pour collecter des images optiques ; des capteurs environnementaux configurés pour collecter des données environnementales ; un processeur configuré pour : recevoir les images thermiques et les images optiques ; masquer les images thermiques sur la base des images optiques ; calculer le point de rosée (DP) et le déficit de pression de vapeur (VPD) pour chaque pixel de l'image thermique masquée ; calculer des valeurs DP et VPD moyennes pour chaque zone de grille des images thermiques, les images thermiques étant divisées en une pluralité de zones de grille ; déterminer si les valeurs de DP moyen et de VPD moyen dans chaque zone de grille sont des limites acceptables à l'extérieur ; et envoyer une alerte lorsque le DP moyen ou le VPD moyen ne sont pas acceptables.
Patent WO-2020180633-A1 (WO)
Inventor: BARAN UTKU
IPC: B81B3/00
Filed: 2020-02-27
Abstract: Examples are disclosed that relate to scanning mirror systems for display devices. One example provides a display device comprising a light source and a scanning mirror system coupled to a support structure (346), the scanning mirror system comprising a mirror, a flexure supporting the mirror (302), and a first anchor (332) and a second anchor (334) each coupled to the support structure. The scanning mirror system further includes a first arm (316) extending between the first anchor and a first portion (304a) of the flexure, a second arm (318) extending between the first anchor and the first portion of the flexure, and also includes a third arm (318), a fourth arm (320), and an actuator system (324, 326, 328, 330). Each of the first arm and the second arm define a respective gap (338, 344) that extends inwardly from an outer perimeter (336) of the scanning mirror system. The actuator system is configured to actuate the arms to vary a scan angle of the mirror.