baber/WOPTO huggingface dataset:
Patent WO-2021127509-A1 (WO)
Title: Control of dynamic brightness of light-emitting diode array
Inventor: DAVIS CHRISTOPHER F
IPC: H05B37/02
Filed: 2020-12-18
Abstract: An apparatus includes a light-emitting diode (LED) driver circuit, one or more LEDs of an LED array, and an electronic switching circuit. The LED driver circuit is configured to generate an electric current. The one or more LEDs are electrically connected to the LED driver circuit. The electronic switching circuit is electrically connected to the one or more LEDs and configured to be placed in one of multiple switching configurations. The electronic switching circuit is further configured to direct a portion of the electric current away from the one or more LEDs, such that a remaining portion of the electric current drives the one or more LEDs. The portion of the electric current corresponds to the one of the multiple switching configurations.
Patent WO-2022132175-A1 (WO)
Inventor: SHEN DONG
IPC: C09K8/035
Filed: 2020-12-18
Abstract: Methods for treating a subterranean formation. An example method includes introducing a treatment fluid into a wellbore penetrating the subterranean formation. The treatment fluid includes an aqueous base fluid, a cationic or amphoteric friction reducer, and a substituted alkanolamine scale inhibitor. The method further includes contacting scale deposits on a surface in fluid communication with the wellbore and/or subterranean formation with the treatment fluid.
Patent WO-2021138598-A1 (WO)
Title: Electromagnetic interference shielding materials, devices, and methods of manufacture thereof
Inventor: KANER RICHARD B
IPC: C09D5/32
Filed: 2020-12-31
Abstract: Described are electromagnetic shields comprising a substrate, a conductive additive, and a binder incorporated with the conductive additive and deposited on the substrate, and methods of making thereof.
Patent WO-2021042119-A1 (WO)
Title: Procédé d'identification de modulateurs d'un processus fibrotiques
Inventor: ISFORT ROBERT
IPC: G01N33/50
Filed: 2020-08-21
Abstract: L'invention concerne un procédé d'identification d'agents fibrotiques aptes à moduler un processus ou un état fibrotique, conjointement avec des compositions contenant de tels composés. Le procédé consiste à mettre en contact une pluralité de fibroblastes avec un composé d'essai et déterminer si le composé module l'expression d'un gène qui inhibe la synthèse de collagène. Des composés aptes à réguler l'expression d'un gène qui inhibe la synthèse de collagène peuvent être utiles pour moduler un processus fibrotique ou traiter un état fibrotique.
Patent WO-2021146505-A1 (WO)
Title: Cell expansion methods for preventing cell senescence and preserving the therapeutic potency of human mesenchymal stem cells
Inventor: MA TENG
IPC: C12N5/071
Filed: 2021-01-15
Abstract: Disclosed are compositions and methods for culturing cells in a manner that inhibits culture induced senescence. In one aspect, the methods comprise the administration of nicotinamide adenine dinucleotide (NAD) precursors to the culture. Further disclosed are NAD precursors used in the methods, comprising nicotinamide (NAM), nicotinamide mononucleotide (NMN), and/or nicotinamide riboside (NR).
Patent WO-2021155385-A1 (WO)
Title: Vtol aircraft
Inventor: NEISER PAUL
IPC: B64C27/08
Filed: 2021-02-01
Abstract: Disclosed is a VTOL aircraft, and a method of operating the same. The VTOL aircraft employs a propulsion system comprising at least one propulsion unit, which can be rotated to generate lift during VTOL operations and thrust during cruise. A folding wing is employed to provide lift during cruise, and to meet external size constraints during storage and VTOL operations.
Patent WO-2021159046-A1 (WO)
Title: Machine learning algorithm search
Inventor: LIANG CHEN
IPC: G06N5/00
Filed: 2021-02-08
Abstract: A method for searching for an output machine learning (ML) algorithm to perform an ML task is described. The method includes: receiving a set of training examples and a set of validation examples, and generating a sequence of candidate ML algorithms to perform the task. For each candidate ML algorithm in the sequence, the method includes: setting up one or more training parameters for the candidate ML algorithm by executing a respective candidate setup function, training the candidate ML algorithm by processing the set of training examples using a respective candidate predict function and a respective candidate learn function, and evaluating a performance of the trained candidate ML algorithm by executing the respective candidate predict function on the set of validation examples to determine a performance metric. The method includes selecting a trained candidate ML algorithm with the best performance metric as the output ML algorithm for the task.
Patent WO-2021188323-A1 (WO)
Title: Filter assembly with electrode
Inventor: SHEN HONG
IPC: B01D35/06
Filed: 2021-03-09
Abstract: Systems and methods are disclosed that include providing a filter assembly having a filter body with an inlet and an outlet, a filter membrane support disposed within the filter body between the inlet and outlet, a filter membrane coupled to the filter membrane support, and at least one component that passes through the inlet, the filter membrane support, and the outlet to carry an electrical current, a fluid, or combinations thereof through the filter.
Patent WO-2021183726-A1 (WO)
Title: Self orchestrating network
Inventor: KHANNA NITIN
IPC: G05B19/418
Filed: 2021-03-11
Abstract: Disclosed herein are various clusters. A cluster comprises processing nodes that have supervisory roles and subordinate roles. A node in the cluster can have a supervisory or a subordinate role. The cluster can self-orchestrate its roles. The roles of the nodes can be assigned and/or reassigned (e.g., autonomously and/or automatically) by the cluster. Such system may achieve automatic commissioning of the cluster(s), e.g., in a facility.
Patent WO-2021252044-A1 (WO)
Title: Handheld steam iron
Inventor: TOLL COURTNEY
IPC: D06F73/00
Filed: 2021-03-23
Abstract: A handheld steam iron for straightening creases in wrinkled fabric is disclosed. The handheld steam iron can combine the benefits of both an iron and a steamer by providing heat and steam to a garment. The handheld steam iron can include an upper arm and a lower body. The upper arm and lower body can include a plate, steam channels, or both. The steam iron can include one or more pumps to provide water to the upper arm and/or lower body so that both sides of the steam iron receive equal amounts of steam. The steam iron can also include a removable liquid reservoir that enables a user to quickly replace the liquid provided for steam.
Patent WO-2021207591-A1 (WO)
Title: Orbital camera system
Inventor: YEO JOSHUA
IPC: F16M11/12
Filed: 2021-04-09
Abstract: An orbital camera system has at least two extensions that extend from a hub to rotate a camera about a hub in a balanced and low vibration manner. In addition, the exemplary orbital camera system is versatile in configuration having extensions with hinges to allow variations in the configuration. The hub may be powered by a motor that provides smooth rotation even at low speeds. The hub is coupled to a down rod and the motor may be detachably attached to the down rod. A counterweight may be a battery or a battery station that enables detachable attachment of a battery thereto. An illumination light is coupled to the hub to provide uniform light over the imaging area. A focal element and/or a centering light emitter may be configured along the rotational axis for aid in placing an object to be imaged.
Patent WO-2022005549-A1 (WO)
Title: Improved cross component intra prediction mode
Inventor: ZHAO LIANG
IPC: H04N19/186
Filed: 2021-04-12
Abstract: A method, computer program, and computer system is provided for encoding video data. Data corresponding to a video frame is received. One or more luma and chroma samples from are identified from the received image data. Two or more linear models are determined from the identified luma and chroma samples. The luma and chroma samples are classified into a number of categories corresponding to a number of linear models, and each category has one or more corresponding linear model parameters signaled to the bitstream.
Patent WO-2022035473-A1 (WO)
Inventor: PERKINS RICHARD
IPC: H02S40/32
Filed: 2021-04-20
Abstract: A roof mountable photovoltaic system, wherein electrical energy is transferred from multiple direct current generating sources to at least one wireless energy receiver device through some separated distance. The system is configured such that electrical energy can be transferred even through an obstruction, such as several layers of roofing material, to the wireless energy receiver device. In some embodiments, there are fewer wireless energy receiver devices than the direct current generating sources. In some embodiments, the wireless energy receiver device can include one or more inductive windings, antennae, or a combination thereof, which can couple with the windings, antennae, or a combination thereof of the wireless transmitter(s) to transfer electrical energy from the transmitters to the one or more receivers without direct electrical or physical connection.
Patent WO-2021216602-A1 (WO)
Inventor: PAU STANLEY
IPC: G11B7/1392
Filed: 2021-04-20
Abstract: Methods, systems and devices are disclosed to detect and compensate wavefront errors associated with light that spans a large range of wavelengths and different polarization states. One example system includes an optical wavefront sensor that is positioned to receive input light after propagation through a turbulent medium, such as air or water or other liquids, and to detect a wavefront error associated with at least one spectral component of the received light that has a plurality of spectral components. The system further includes a wavefront compensator that is positioned to receive the input light and to simultaneously effectuate wavefront corrections for the plurality of spectral components of the input light based on the detected wavefront error.
Patent WO-2021217086-A1 (WO)
Inventor: KANNAN SUJATHA
IPC: A61K47/59
Filed: 2021-04-23
Abstract: Compositions of dendrimers conjugated with one or more therapeutic agents that decrease exosome secretion and methods of use thereof for treating, alleviating, and/or preventing one or more symptoms associated with one or more neurological disease or disorders, cancer, inflammatory diseases, bacterial and viral infections, and other disorders have been developed. Preferably, the therapeutic agents are one or more agents that inhibit or reduce activity and/or quantity of neutral sphingomyelinase 2 (nSMase2) such as small molecule inhibitors of nSMase2. Compositions are particularly suited for reducing Aβ plaque formation, reducing tau propagation, improving cognition, or combinations thereof in a subject with psychiatric and neurological disorders. Compositions are also suited for treating, alleviating, and/or preventing one or more symptoms associated with cancer, bacterial and viral infections, and inflammatory diseases. Methods of treating a human subject having one or more of the diseases and disorders are provided.
Patent WO-2021222672-A1 (WO)
Inventor: PROCK RUSSELL
IPC: A01D57/02
Filed: 2021-04-30
Abstract: The present disclosure provides systems (220;240) and methods (100) of harvesting a shrub from a base of the shrub proximate a ground surface utilizing a shrub harvester (200). The methods (100) include dislodging (102) the shrub from a base of the shrub proximate the ground surface via a shrub dislodging system (220) on shrub harvester (200). The methods (100) also include receiving (104) the shrub via a shrub release system (240) on the shrub harvester (200). The methods further include grasping (106) the shrub via the shrub release system (240) on the shrub harvester (200). The methods also include releasing (108) the shrub via the shrub release system (240), which can include a plurality of catch members (414).
Patent WO-2021231212-A1 (WO)
Title: Additives for producing polyurethanes
Inventor: BEREZHANSKYY YEVGEN
IPC: C08G18/38
Filed: 2021-05-07
Abstract: A foam forming composition is provided. The foam forming composition comprises, as an additive, a bis-carbamate compound, a bis-functional amide compound, or combination of two or more thereof. The compositions are suitable for producing flexible foams. Foams formed from compositions comprising these additives exhibit improved properties including improvement in one or more of tensile strength, tear strength, and/or elongation at break.
Patent WO-2021231858-A1 (WO)
Title: Dynamic registration of anatomy using augmented reality
Inventor: BLACK JOHN
IPC: A61B34/10
Filed: 2021-05-14
Abstract: A system (100) can include an augmented reality system (102), an imaging system (104), a measuring system (106), and a computer system (108). The augmented reality system (102) can be configured to display an augmented representation (110). The imaging system (104) can be configured to image an anatomical feature (112) and can generate anatomical imaging data (142). The measuring system (106) can be configured to measure an anatomical movement and can generate an anatomical movement data (144). The computer system (108) can be configured to receive the anatomical imaging data (142) and the anatomical movement data (144), generate the augmented representation (110) based on the anatomical imaging data (142), associate the augmented representation (110) with the anatomical movement data (144), render the augmented representation (110) on the augmented reality system (102), and selectively update the augmented representation (110) based on the anatomical movement data (144).
Patent WO-2021236693-A1 (WO)
Title: Clean water for bathing and medical treatments
Inventor: GINTER ANTHONY
IPC: B01D36/02
Filed: 2021-05-18
Abstract: The invention relates to a easily adaptable or DIY installation water cleaning device on any existing spa or pool, said cleaning device including an electrolysis module equipped with a particular boron-doped diamond electrode on silicum substrate. The inventions also relates to a method to clean water on spa or pools using a water cleaning device comprising said particular boron-doped diamond electrode present on the elecrolysis module. The invention also relates to electrolyzed bathing water for use in the treatment of inflammatory diseases of the skin and for use for use in the treatment of wound healing of the skin.
Patent WO-2021262466-A1 (WO)
Inventor: VAN HERPT MARTIN
IPC: C11B3/10
Filed: 2021-06-14
Abstract: A process for removing monochloropropanediol esters (MCPDE) from a deodorized vegetable oil and the process comprises a step a) of subjecting the deodorized vegetable oil to a hydrodynamic cavitation mixing, in the presence of one or more bases and at a temperature in a range of from 100°C to 270°C. It further relates to the use of a hydrodynamic cavitation mixing for removing MCPDE from deodorized vegetable oils, wherein the hydrodynamic cavitation mixing is performed in the presence of one or more bases and at a temperature in a range of from 100°C to 270°C.
Patent WO-2022046250-A1 (WO)
Title: Developing device with spiral groove
Inventor: KATO YUYA
IPC: G03G15/06
Filed: 2021-06-18
Abstract: A developing device includes a housing to store a developer, a developing roller extending in a longitudinal direction in the housing and having an outer peripheral surface to carry the developer, and a layer forming member extending in the longitudinal direction adjacent the developing roller to limit a thickness of the developer carried on the developing roller. One or more spiral grooves are formed along the outer peripheral surface of the developing roller. The layer forming member includes a recessed portion disposed adjacent an end portion of the developing roller.
Patent WO-2022010961-A1 (WO)
Title: Systems and methods for an airway isolation drape apparatus
Inventor: BEDINGFIELD GAYLYN
IPC: A61B46/20
Filed: 2021-07-07
Abstract: Various embodiments for an airway isolation apparatus having a wire frame that is operable for deploying an isolation drape over a subject's head to protect healthcare and other workers from contagious or otherwise harmful agents are disclosed herein. The drape frame may include a frame base. A frame channel may extend from the frame base and a frame wire may extend through the frame channel. A frame opening may be defined by the frame base and the frame channel of the drape frame. A drape may be disposed in the frame opening. Accordingly, the drape frame may be deployed in place over the chest and head of a subject. The drape may cover the subject's head to isolate the mouth and nose of the subject preparatory to accessing these airways for intubation or other procedure.
Patent WO-2022026669-A1 (WO)
Inventor: BACKHAUS-RICOULT MONIKA
IPC: C04B38/06
Filed: 2021-07-29
Abstract: A particulate filter and method of manufacture. The particulate filter comprises a ceramic honeycomb body comprising a plurality of intersecting walls that define a plurality of channels extending longitudinally though the ceramic honeycomb body. The intersecting walls comprise a porous ceramic material having a microstructure that comprises an interconnected network of porous spheroidal ceramic beads. The microstructure has a total porosity defined as the sum of an open intrabead porosity of the beads and an interbead porosity defined by interstices between the beads in the interconnected network. The microstructure has a bimodal pore size distribution in which an intrabead median pore size of the intrabead porosity is from 1.5 µm to 4 µm and an interbead median pore size of the interbead porosity is from 6 µm to 20 µm.
Patent WO-2022040113-A1 (WO)
Title: Methods using electronic shelf labels to improve item gathering in store and warehouse systems
Inventor: GRAUBE NICOLAS
IPC: G06Q10/08
Filed: 2021-08-17
Abstract: Various embodiments include store picker systems that include a store management entity server, user mobile device(s), electronic shelf labels (ESL), and access points, in which the system perform methods for supporting in-store product picking. Some embodiment may include receiving/sending location information indicating a location in a store of a user mobile device operated by a store picker; receiving/sending a shopping list of the user mobile device, determining an initial route to travel through the store for picking one or more products on the shopping list based on the location, and sending/receiving the initial route to travel through the store for picking the one or more products on the shopping list to the user mobile device and from the store management entity server.
Patent WO-2022055992-A1 (WO)
Title: Third-party resource coordination
Inventor: EIRINBERG DYLAN SHANE
IPC: G06F21/31
Filed: 2021-09-08
Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: receiving, by a messaging application implemented on a client device, a request to access a first version of a third-party resource; determining that a second version of the third-party resource was previously authorized by the messaging application; in response to determining that the second version of the third-party resource was previously authorized by the messaging application, identifying, by the messaging application, user account information generated using the second version of the third-party resource; and merging, by the messaging application, the user account information generated using the second version of the third-party resource with the first version of the third-party resource.
Patent WO-2022056301-A1 (WO)
Inventor: LIN JYUN-LIANG
IPC: C12N15/90
Filed: 2021-09-10
Abstract: The present disclosure provides for endonuclease enzymes having distinguishing domain features, as well as methods of using such enzymes or variants thereof.
Patent WO-2022056321-A1 (WO)
Inventor: HOFMEISTER ROBERT
IPC: A61K35/17
Filed: 2021-09-10
Abstract: Provided herein are T cell receptor (TCR) fusion proteins (TFPs) comprising GPC3 binding domains, T cells engineered to express one or more TFPs, and methods of use thereof for the treatment of diseases, including cancer.
Patent WO-2023048702-A1 (WO)
Title: High production quality round wire rod using a slit rolling process
Inventor: MORGAN STEVEN
IPC: B21B1/16
Filed: 2021-09-22
Abstract: Disclosed within is a slit section pass formation unit having a pair of rolls and a de-ribbing means, where the pair of rolls has a roll profile configured to produce a pair of slit rods with symmetrical dimensions, the pair of slit rods connected via a rib, and the de-ribbing means to remove the rib in its entirety forming a first slit rod and a second slit rod.
Patent WO-2022076379-A1 (WO)
Title: Classement personnalisé d'entités dans un guide de programmation électronique pour télévision en direct
Inventor: COOK JOSHUA
IPC: H04N21/442
Filed: 2021-10-05
Abstract: Dans certains modes de réalisation, un procédé reçoit une liste d'entités classées pour une lecture vidéo pour une première interface dans une première configuration. La liste d'entités classées est classée sur la base d'informations personnalisées pour un compte utilisateur. La liste d'entités classées est utilisée pour déterminer un classement d'entités dans des fentes d'un guide de programmation électronique. Les fentes du guide de programmation électronique affichent les entités dans une seconde configuration sur la base d'une dimension temporelle. Le procédé délivre des informations pour afficher au moins une partie des entités dans le guide de programmation électronique sur la base du classement d'entités.
Patent WO-2022076894-A1 (WO)
Title: Integration of oe devices with ics
Inventor: KALMAN ROBERT
IPC: H01L23/522
Filed: 2021-10-08
Abstract: Optical interconnects for IC chips may include optical sources and receivers integrated with the IC chips. MicroLEDs may be mounted on an interconnect layer of the IC chip, and embedded within a waveguide. Photodetectors to receive light from the waveguide may be fabricated in a top surface of a semiconductor substrate, below a level of the interconnect layer, but with a passageway for light through the interconnect layer.
Patent WO-2022086929-A1 (WO)
Title: Configuration de temps de traitement dans des réseaux nr
Inventor: LI YINGYANG
IPC: H04W72/12
Filed: 2021-10-19
Abstract: Un support d'enregistrement lisible par ordinateur contient des instructions pour configurer un UE en vue d'un traitement de PDSCH dans un réseau NR 5G, et pour faire effectuer par l'UE des opérations comprenant le décodage d'une première DCI reçue par l'intermédiaire d'un premier PDCCH d'une cellule primaire (PCell). La première DCI planifie une première transmission sur PDSCH dans la PCell. Une seconde DCI reçue par l'intermédiaire d'un second PDCCH d'une cellule secondaire (SCell) est décodée. La seconde DCI planifie une seconde transmission sur PDSCH dans la PCell. Des premières données de liaison descendante (DL) et des secondes données DL reçues par l'intermédiaire de la première transmission sur PDSCH et de la seconde transmission sur PDSCH sont respectivement décodées. Un premier temps de traitement de PDSCH est déterminé sur la base d'un espacement de sous-porteuses (SCS) du premier PDCCH et d'un SCS du premier PDSCH. Les premières données DL et les secondes données DL sont traitées sur la base du premier temps de traitement de PDSCH.
Patent WO-2022093583-A1 (WO)
Inventor: YEO YOUNG IN
IPC: G06T15/06
Filed: 2021-10-19
Abstract: Techniques for performing ray tracing operations are provided. The techniques include identifying bounding-box-surface-area-weighted centroid of a group of primitives associated with a bounding box of a bounding volume hierarchy ("BVH"); generating candidate splits at the centroid, the candidate splits defining geometry subgroups; identifying a candidate split having a lowest surface area bounding box; and generating nodes for the BVH that include geometry of the geometry subgroups of the identified candidate split.