baber/WOPTO huggingface dataset:
Patent WO-2021006977-A1 (WO)
Title: Delta graph traversing system
Inventor: CHANDRAMOULI BHARAT
IPC: G06F16/901
Filed: 2020-06-09
Abstract: Methods and systems are disclosed for traversing graph databases. A graph database may be used for searching for information from applications, as a web search, and for dictionary look-ups for voice recognition. Issues on quickly traversing a graph in the graph database with highly connected entities (nodes) may be addressed by generating a subgraph upon a graph traversal for an entity and traversing the subgraph in subsequent occurrences of looking up the entity. Methods and systems are disclosed for updating the entity of the subgraph with a newer version of data of the corresponding entity of the graph when the data in the entity of the subgraph and the data in the graph are distinct. The differences of versions of data may be identified based on an availability status of data for versions of data and timestamps of last updates to data in the entity of the graph.
Patent WO-2021003291-A1 (WO)
Inventor: DE RUDDER KORNEEL
IPC: F01N3/28
Filed: 2020-07-01
Abstract: The invention pertains to a spray/gas mixer, comprising: a main body having a circumferential wall with a first longitudinal axis (A) and extending from a first end to a second end, the first end defining an inlet opening, the second end defining an outlet opening; a divider baffle inside the interior; a swirl duct within the interior along a second longitudinal axis (B), having one end adjacent to the wall and a second end extending to the divider baffle; an injector orifice at the first end of the swirl duct; a swirl promoting means; and a restrictor arrangement. The swirl promoting means is arranged between the divider baffle and the restrictor arrangement, such that gas passing through the swirl promoting means is swirled around the first longitudinal axis (A) before passing through the restrictor. The restrictor arrangement is disposed between the swirl promoting means and the second end, forcing gas reaching it from an upstream side away from a peripheral region of the interior towards a center axis of the main body.
Patent WO-2022010460-A1 (WO)
Title: Lattice structures with identifiable patterns
Inventor: MCCUTCHEON JAMES ANDREW
IPC: B33Y80/00
Filed: 2020-07-07
Abstract: According to examples, an apparatus may include a processor that may identify a pattern to be visible in a portion of a lattice structure, determine a first zone in a digital model of the lattice structure corresponding to the identified pattern, and determine a second zone in the digital model corresponding to a location outside of the first zone. The processor may also arrange a plurality of seeds at a first density level in the first zone, arrange a plurality of seeds at a second density level in the second zone, and grow cells from the plurality of seeds to form the lattice structure in the digital model. The cells may grow until edges of the cells contact edges of neighboring cells to form cells at a different density level in the first zone than the second zone to cause the identified pattern to be visible from the cells.
Patent WO-2021016543-A1 (WO)
Title: Antiviral combinations of thiazolide compounds
Inventor: ROSSIGNOL JEAN-FRANCOIS
IPC: A61P1/16
Filed: 2020-07-24
Abstract: The present disclosure relates to treatment of hepatitis B virus infection, including treatment of chronic hepatitis B, with a thiazolide compound, which may be, for example, nitazoxanide, tizoxanide or a combination thereof, and at least one medicament selected from Tenofovir Disoproxil Fumarate (TDF), Tenofovir Alafenamide (TAF) and Entecavir (ETV).
Patent WO-2021030761-A1 (WO)
Inventor: ROUSCHE PATRICK
IPC: A61B17/34
Filed: 2020-08-14
Abstract: Tissue access devices and methods of using and making the same are disclosed. The devices can have a needle, a housing having wings, a tube having a flow channel, a tube first extension, and a tube second extension, and a torsion spring having a first coil and a second coil. The first coil can have a first coil first arm and a first coil second arm. The first coil first arm can be shorter than the first coil second arm. The second coil can have a second coil first arm and a second coil second arm. The second coil first arm can be shorter than the second coil second arm. The devices can have a sensor. More energy can stored in the torsion spring when the sensor is in a sensor closed configuration than when the sensor is in a sensor open configuration.
Patent WO-2021034729-A1 (WO)
Title: N-aryl sulfonamide derivatives as vaccine adjuvant
Inventor: CARSON DENNIS A
IPC: A61K39/39
Filed: 2020-08-15
Abstract: Bis-aryl sulfonamide compounds and methods of using those compounds, e.g., in a method of enhancing or prolonging an immune response, are provided. For example, the compounds may be employed with a vaccine and optionally at least one other adjuvant and/or one or more TLR ligands, at least one MAP kinase inhibitor, or any combination thereof.
Patent WO-2021030798-A1 (WO)
Title: Collier de correction utilisant la technologie de géolocalisation
Inventor: EHRMAN KENNETH SCOTT
IPC: A01K11/00
Filed: 2020-08-17
Abstract: La présente invention concerne un collier pour animal domestique qui peut être configuré pour déterminer sa position de géolocalisation et évaluer cette position par rapport à une barrière virtuelle d'une zone « sécurisée » prédéterminée et géo-bloquée. Si le collier détermine que sa position se trouve à l'intérieur d'une zone sécurisée mais est à proximité de la barrière virtuelle, le collier peut être configuré pour fournir une correction d'avertissement. Si le collier détermine qu'il se trouve à l'extérieur d'une zone sécurisée prédéterminée, le collier peut également être configuré pour fournir une correction plus forte afin de dissuader l'animal domestique de continuer à s'éloigner de la zone sécurisée. Le collier peut également être configuré pour guider l'animal domestique pour revenir vers la zone sécurisée, par exemple en faisant varier l'intensité et/ou le type de correction fournie sur la base, au moins en partie, de la distance entre le collier et la barrière virtuelle.
Patent WO-2021046086-A1 (WO)
Title: Suture device
Inventor: ZHU MORGAN
IPC: A61B17/00
Filed: 2020-09-02
Abstract: The present disclosure relates generally to a device for endoscopic suture termination. In some embodiments, a suture device may include an elongate member having a working channel and a suture channel, the elongate member having a proximal end and a distal end. The suture device may further include a suture extending through the suture channel, and a plurality of anchor components coupled to the suture, wherein the suture and the plurality of anchor components are deployable from the elongate member for engagement with a target tissue.
Patent WO-2021067098-A1 (WO)
Inventor: ROBINSON MICHAEL
IPC: A61K8/73
Filed: 2020-09-23
Abstract: A method of protecting an active ingredient before using as a skin treatment includes packaging the active ingredient in a water soluble polysaccharide. The package includes a substrate, comprising a first and second side configured to bring together the water soluble polysaccharide with the active ingredient and a hydrogel, wherein the first side includes the water soluble polysaccharide with the active ingredient on the exterior, and the second half includes the hydrogel on the exterior. Once brought into contact for a sufficient time to allow the polysaccharide to dissolve, at least the hydrogel layer with the infused active ingredient can be peeled from the substrate to use as a facial mask for treating the skin with the active ingredient.
Patent WO-2021062188-A1 (WO)
Title: Formation de motifs sur un substrat
Inventor: GRZESKOWIAK JODI
IPC: H01L21/308
Filed: 2020-09-25
Abstract: L'invention concerne un procédé de formation de motifs sur un substrat dans lequel une structure de photorésine à motifs peut être formée sur le substrat, la structure de photorésine à motifs ayant une paroi latérale. Une couche conforme de matériau d'espacement peut être déposée sur la paroi latérale. La structure de photorésine à motifs peut ensuite être retirée du substrat, laissant derrière le matériau d'espacement. Ensuite, le substrat peut être gravé de façon directionnelle à l'aide de l'espaceur de paroi latérale en tant que masque de gravure pour former le substrat ayant une dimension critique cible.
Patent WO-2021081041-A1 (WO)
Title: Cursor control device with printed touch sensor
Inventor: LIEBENDORFER MARK
IPC: H05K1/09
Filed: 2020-10-21
Abstract: A touch sensor for a cursor control device includes a support layer, a first printed layer, and a second printed layer. The support layer includes a first surface and a second surface opposite from the first surface. The first printed layer includes a first conductive ink and is printed on the first surface of the support layer. The first printed layer includes a printed surface opposite from the support layer, and the printed surface of the first printed layer defines a touch area of the touch sensor. The second printed layer includes a second conductive ink and is printed on the printed surface of the first printed layer. The second printed layer is electrically connected to the first printed layer and forms a border around the touch area.
Patent WO-2021081409-A1 (WO)
Title: Methods and apparatus for dma engine descriptors for high speed data systems
Inventor: MEYER DOUG
IPC: G06F13/38
Filed: 2020-10-23
Abstract: Methods and apparatus for improved data movement operations through interconnect fabric. In one embodiment, Non-Transparent Bridge (NTB) technology used to perform data movement operations between a host and multiple peer devices using a DMA (direct memory access) engine and at least one descriptor ring having enhanced descriptor entries. In one implementation, descriptor ring entries include source and destination address information, address translation information, and fabric partition information. In one implementation, a DMA engine is configured directly access host memory and generate data packets using the descriptor entry information. In one embodiment, the descriptor ring is a virtual descriptor ring located on DMA hardware, host memory, or elsewhere in the NT fabric address space, and may be accessed by user processes.
Patent WO-2021236149-A1 (WO)
Title: Conversion of light naphtha to enhanced value products in an integrated two-zone reactor process
Inventor: AL-SHAFEI EMAD NAJI
IPC: C10G51/04
Filed: 2020-11-12
Abstract: An integrated process for conversion of a hydrocarbon stream comprising light naphtha to enhanced value products. The process includes passing the hydrocarbon stream through a first reactor to simultaneously reform light naphtha to BTEX and crack light naphtha to ethane, propane, and butanes. Further, the process includes passing an effluent of the first reactor to a gas-liquid separating unit to generate a liquid stream and a gas stream, and passing the gas stream to a gas separator unit to remove hydrogen gas and methane and generate an enhanced gas stream. The process further includes passing the enhanced gas stream through a second reactor to convert ethane, propane, and butanes in the enhanced gas stream to light olefins. An associated system for performing the process is also provided wherein the integrated process does not include passage of a process stream to a separate and independent hydrocracking unit.
Patent WO-2021101825-A1 (WO)
Inventor: TAXAK MANISH
IPC: D04H1/4209
Filed: 2020-11-16
Abstract: An article comprising: (a) one or more nonwoven material layers comprising a lofted fibrous material; and (b) one or more molded material layers having a fibrous matrix, wherein the article is configured to at least partially thermally insulate an item or compartment and the article absorbs external heat or cold to substantially prevent amplitude of temperature fluctuation of the item or within the compartment.
Patent WO-2021126513-A1 (WO)
Title: System and method for supplying cryogenic refrigeration
Inventor: PROSSER NEIL
IPC: F25B9/00
Filed: 2020-12-01
Abstract: Various systems and methods for suppling cryogenic refrigeration to supercomputing applications such as quantum computing operations are provided. The disclosed systems and methods are flexible, efficient and scaleable to meet the cryogenic refrigeration requirements of many supercomputing applications. The disclosed systems and methods include: (i) a liquid nitrogen based integrated refrigeration system that integrates a nitrogen refrigerator with a refrigeration load circuit; (ii) a closed loop liquid nitrogen based refrigerator that provides cooling to the refrigeration load circuit via indirect heat exchange between liquid nitrogen in a nitrogen refrigerator and a separate refrigerant in a closed-loop refrigeration load circuit; and (iii) a liquid air based integrated refrigeration system that integrates an air intake system with a refrigerator and a refrigeration load circuit.
Patent WO-2021118965-A1 (WO)
Inventor: BHAGAT YUSUF ABU TAYEB
IPC: A61B5/01
Filed: 2020-12-08
Abstract: A vital signs monitoring patch with integrated display (VSM) includes a user access layer for accessing a display section and a first printed silver-silver chloride (Ag-AgCl) electrode. A polyethylene foam layer including battery and plunger cut-outs. A printed circuit board assembly (PCBA) layer including vitals sign monitoring sensors and the battery and connected to the first and second printed Ag-AgCl electrodes. The polyethylene foam layer bonded to the user access layer and the PCBA layer. A sensor layer including reflection mode oximetry components and the second printed Ag-AgCl electrode. A hydrogel conductive adhesive to interact between a user skin and the second printed Ag-AgCl electrode. A medical tape layer bonded to the user skin and the sensor layer. A plunger connected to the PCBA layer and configured to power on the VSM, where user access of the first printed Ag-AgCl electrode completes a circuit with the second printed Ag-AgCl electrode.
Patent WO-2021119350-A1 (WO)
Title: Croissance catalysée par tissu de polymère en tant que revêtements épithéliaux pour une thérapie
Inventor: KIRTANE AMEYA
IPC: A61L24/06
Filed: 2020-12-10
Abstract: La présente invention concerne des compositions, des méthodes et des kits qui permettent la croissance in situ de polymères sur ou à l'intérieur d'un sujet. Dans certains aspects, le monomère, la dopamine, se polymérise in vivo pour former un polymère sur un tissu. Dans d'autres aspects, les compositions, les méthodes et les kits sont utiles pour le traitement ou la prévention d'une maladie ou d'un trouble.
Patent WO-2021138090-A1 (WO)
Title: Buffer management for bioprocessing system
Inventor: FLISAR ROBERT
IPC: C12M3/00
Filed: 2020-12-18
Abstract: A buffer management system includes a supply of concentrated buffer solution, an inline dilution skid having a manifold in fluid communication with the supply of concentrated buffer solution and a control unit configured to operate the dilution skid to selectively dilute the supply of concentrated buffer solution in the manifold with a source of water for injection (WFI), and a biocontainer assembly. The biocontainer assembly includes a biocontainer bag defining a storage volume and a fill level sensor configured to generate a fill level signal indicative of the amount of material within the storage volume of the biocontainer bag. The biocontainer bag is in fluid communication with the manifold of the dilution skid for storing diluted buffer solution therein. The fill level sensor communicates the fill level signal to the control unit of the dilution skis, which uses it to manage the operation of the dilution skid.
Patent WO-2022146440-A1 (WO)
Title: Couplage à l'étain pour mélanges de caoutchouc contenant du noir d'acétylène carbone
Inventor: VAUTARD FREDERIC
IPC: C08C19/42
Filed: 2020-12-31
Abstract: La présente invention concerne un mélange de caoutchouc ayant une conductivité thermique accrue et une durabilité accrue, constitué d'un élastomère fonctionnalisé à l'étain et une charge renforçante au noir d'acétylène. Le caoutchouc obtenu présente une conductivité thermique améliorée, un meilleur compromis entre la rigidité et la dissipation d'énergie et une résistance à la fatigue meilleure que les mélanges de caoutchouc ayant un renforcement par du noir de carbone non fonctionnalisé et élastomère.
Patent WO-2021150368-A1 (WO)
Title: Rf signal transmission device for base station antenna, phase shifter and base station antenna
Inventor: ZHANG XUN
IPC: H02H9/02
Filed: 2021-01-06
Abstract: RF signal transmission devices for a base station antenna include a printed circuit board which has a dielectric layer, a metal pattern layer on a first main surface of the dielectric layer, and a ground layer on a second main surface of the dielectric layer. The metal pattern layer has a transmission line deformation section for enhancing the ability to withstand surge current, and the ground layer comprises a groove that is configured to at least partially compensate for the change in the characteristic impedance due to the transmission line deformation section. The RF signal transmission device can achieve good characteristic impedance matching whilst enhancing the capacity to withstand surge current. In addition, the RF signal transmission device can improve PIM performance. The present disclosure also includes a phase shifter for a base station antenna and a base station antenna.
Patent WO-2021141968-A1 (WO)
Title: Seed pod assembly and rotary aeroponic apparatus and method
Inventor: MASSEY SCOTT
IPC: A01G31/02
Filed: 2021-01-06
Abstract: A seed pod assembly that has a pod defining an interior region and configured to support contents therein, a grow media positioned at least partially within the interior region, a plant seed positioned at least partially within the interior region, and a lid coupled to the pod to contain the plant seed within the interior region. The pod is sized to be positioned in an opening of a plant growing apparatus to allow water and nutrients to reach the plant seed or be released from within the pod.
Patent WO-2021167708-A1 (WO)
Title: Slot format indicator (sfi) and beam information exchange in a dynamic time division duplex (tdd) scheme with carrier aggregation across millimeter wave bands
Inventor: RAGHAVAN VASANTHAN
IPC: H04W72/08
Filed: 2021-01-06
Abstract: Aspects of the disclosure relate to an apparatus ( e.g ., a user equipment (UE)) configured to operate in a full-duplex mode. The apparatus may include at least one transmit chain configured to operate within a first frequency band and at least one receive chain configured to operate within a second frequency band. The apparatus may receive coordination information that is configured to mitigate the self-interference between the at least one transmit chain and the at least one receive chain. In some examples, the received coordination information includes at least one of subcarrier spacing coordination information, beam coordination information, or slot format index coordination information. In some examples, the apparatus may transmit a first signal while receiving a second signal based on at least the subcarrier spacing coordination information, the beam coordination information, or the slot format index coordination information to mitigate self-interference.
Patent WO-2021188607-A1 (WO)
Title: Integral carton and tray arrangements
Inventor: BERNSTEIN LINDA A
IPC: B65D77/20
Filed: 2021-03-17
Abstract: A lidding device (102) includes a first panel (104) comprising a lid (106) configured to cover and seal a food container (108). A second panel (110) is foldably connected to the first panel. A third panel (112) includes a bottom panel opposite the lid, wherein the second panel is foldably connected to the first panel and the third panel. A fourth panel (114) is foldably connected to at least one of the first panel and the third panel, wherein the fourth panel and second panel are configured to at least partially enclose a food container between the second and fourth panels.
Patent WO-2021194923-A1 (WO)
Title: Compositions, systèmes et procédés associés à une bio-impression de cellules végétales
Inventor: SOZZANI ROSANGELA
IPC: C12M3/00
Filed: 2021-03-22
Abstract: La présente invention concerne des matériaux et des procédés associés à une bio-impression. En particulier, la présente invention concerne des compositions, des systèmes et des procédés de bio-impression 3D de cellules végétales conformément à des motifs spatio-temporels prédéterminés permettant de faciliter la régénération à haut débit de plantes présentant une variabilité réduite.
Patent WO-2021195325-A1 (WO)
Title: Compositions anti-coronavirus, dosages et méthodes associés
Inventor: MURPHY BRIAN
IPC: A61P31/12
Filed: 2021-03-25
Abstract: L'invention concerne des matériaux, y compris des compositions et des composés antiviraux, et des méthodes de traitement d'une infection à coronavirus. Les méthodes consistent à administrer au moins deux composés à activité antivirale qui ciblent le virus par l'intermédiaire de différents mécanismes et/ou présentent des propriétés pharmacocinétiques différentes, et fournissent ainsi des résultats thérapeutiques améliorés par comparaison avec la monothérapie. L'invention concerne également des méthodes d'identification de thérapies pour lutter contre le coronavirus de mammifère, telles que des thérapies pour traiter des infections par le virus de la péritonite infectieuse féline.
Patent WO-2021216596-A1 (WO)
Inventor: OLSEN GREGORY A
IPC: A61B5/145
Filed: 2021-04-20
Abstract: A minimal action, invasive blood constituent device can streamline the process for the self-monitoring of blood-related tests by holding and facilitating the use of some or all of the tools for obtaining and testing a blood sample. The device can include a slider, that when pumped, causes the device to spring-load a lancet and eject a testing strip. The device can include a trigger that, when pressed, activates the lancet by unloading the spring. A strip-lancet apparatus can combine the roles of two disposable products—a testing strip and a lancing needle—into an apparatus that can be configured for piercing the testing site as well as receiving the blood sample. A testing strip apparatus can facilitate the use and/or disposal of testing strips. A lancet apparatus can facilitate the use and/or disposal of lancets.
Patent WO-2021222194-A1 (WO)
Inventor: PRENGER LUKE
IPC: C09J5/06
Filed: 2021-04-27
Abstract: The materials and methods disclosed can be used for applications such as temporary bond and debond of semiconductor and display substrates. These materials have sufficiently low melt rheologies to be used as a bonding layer and can crosslink/cure to allow for reduction in material flow over long periods of time. This class of materials also incorporates the ability to be used as a single-layer system for debonding purposes and typically uses laser debonding for its release mechanism. These materials also allow for solvent cleanability using very mild acidic conditions instead of the typical harsh conditions used on curable layers.
Patent WO-2021225829-A1 (WO)
Title: Speech recognition using unspoken text and speech synthesis
Inventor: CHEN ZHEHUAI
IPC: G10L13/00
Filed: 2021-04-27
Abstract: A method (500) for training a generative adversarial network (GAN)-based text-to-speech (TTS) model (310) and a speech recognition model (200) in unison includes obtaining a plurality of training text utterances (305) and generating, for output by the GAN-Based TTS model, a synthetic speech representation (306) of the corresponding training text utterance, and determining, using an adversarial discriminator (318), an adversarial loss term (320) indicative of an amount of acoustic noise disparity in a non- synthetic speech representation (304) relative to the corresponding synthetic speech representation of the corresponding training text utterance. The method also includes updating parameters of the GAN-based TTS model based on the adversarial loss term.