baber/WOPTO huggingface dataset:
Patent WO-2020190863-A1 (WO)
Inventor: LI YUNZHE
IPC: H01Q1/24
Filed: 2020-03-16
Abstract: Base station antennas include a reflector, a first array of cross-polarized radiating elements that are mounted to extend forwardly from the reflector, and a parasitic assembly. The parasitic assembly includes a base that is mounted on the reflector, a horizontal component shaping element, and a forwardly projecting member that projects forwardly from the base that is coupled between the base and the horizontal component shaping element, The horizontal component shaping element may extend substantially parallel to a plane defined by the reflector and may include a proximate side that is directly connected to the forwardly projecting member and a distal side that is opposite the proximate side. The distal side of is only electrically connected to the reflector through the proximate side.
Patent WO-2020205528-A1 (WO)
Title: Bactéries probiotiques capables de réponse adaptative à un extrait de grenade et leurs procédés de production et d'utilisation
Inventor: BARRANGOU RODOLPHE
IPC: A23K10/18
Filed: 2020-03-27
Abstract: L'invention concerne des compositions probiotiques, des sachets et des suppléments nutritionnels comprenant une bactérie probiotique capable d'une réponse adaptative résultant de la croissance en présence d'un extrait de grenade, ainsi que leurs procédés de sélection, de production et d'utilisation.
Patent WO-2020219229-A1 (WO)
Inventor: XI JINWEN
IPC: G06N3/063
Filed: 2020-03-30
Abstract: A distributed training system including a parameter server is configured to compress the weight metrices according to a clustering algorithm, with the compressed representation of the weight matrix may thereafter distributed to training workers. The compressed representation may comprise a centroid index matrix and a centroid table, wherein each element of the centroid index matrix corresponds to an element of the corresponding weight matrix and comprises an index into the centroid table, and wherein each element of the centroid table comprises a centroid value. In a further example aspect, a training worker may compute an activation result directly from the compressed representation of a weight matrix and a training data matrix by performing gather-reduce-add operations that accumulate all the elements of the training data matrix that correspond to the same centroid value to generate partial sums, multiplying each partial sum by its corresponding centroid value, and summing the resulting products.
Patent WO-2020226824-A1 (WO)
Inventor: VESELOV EVGENY
IPC: G06F40/166
Filed: 2020-04-07
Abstract: A document is represented as a node tree in a document processing system. Edits to a node are represented in a change record that has a one-way link to the node. A text mark has a one-way link to the change record. It deletes that link when the changes represented by the change record are reflected in the text mark. A memory management system releases the memory allocated to the change record when no other object links to it.
Patent WO-2020242786-A1 (WO)
Inventor: GUO LINFEI
IPC: H02M1/00
Filed: 2020-05-15
Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for operating a switched-mode power supply (SMPS). One example method generally includes comparing a signal representative of an amount of current across an inductive element of the SMPS with at least three thresholds, selecting a configuration of the SMPS based on the comparison, and configuring the SMPS based on the selection.
Patent WO-2021262165-A1 (WO)
Inventor: YERRAPUREDDY SANJEEVA
IPC: H04L12/28
Filed: 2020-06-24
Abstract: A method and system are disclosed, for using Intermediate System to Intermediate System, IS-IS, as control plane for Shortest Path Bridging, SPB, in a network comprising at least a Service Provider Network, SPN (101), and at least two Backbone Edge Bridges, BEBs (121 i ), connected to the SPN (101). The method comprises, and the BEBs are configured to: forming adjacency between BEBs through LAN Hellos, electing one of the BEBs as a Designated IS, DIS, and an emulated pseudonode, all BEBs creating and flooding non-pseudonode level-1 LSPs, the DIS creating and flooding a Pseudonode level-1 ESP, and periodically sending Complete Sequence Number PDUs, CSNPs, to the other BEBs, and running Shortest Path First, SPF, to calculate the shortest path in the network between BEBs.
Patent WO-2021022001-A1 (WO)
Title: Compositions de vaccin et méthodes de sélection d'antigènes
Inventor: MASSARI PAOLA
IPC: C12Q1/689
Filed: 2020-07-30
Abstract: L'invention concerne des compositions de vaccin et des méthodes de sélection d'un antigène ou d'un fragment de celui-ci pour la préparation d'une composition de vaccin. Les méthodes et les compositions de vaccin décrites dans la description de la présente invention sont basées, en partie, sur la découverte selon laquelle certains polypeptides qui n'ont pas encore été identifiés ou été pris en considération pour être éventuellement utilisés en tant qu'antigènes de micro-organismes pathogènes (par exemple, N. gonorrhoeae) peuvent provoquer une réponse immunitaire chez un sujet. Les méthodes d'identification et de sélection des antigènes décrites dans le description de la présente invention reposent, en partie, sur des approches qui identifient des polypeptides (par exemple, des protéines hypothétiques) prédits pour être immunogènes.
Patent WO-2021071574-A1 (WO)
Title: Systems and methods for treating a substrate
Inventor: HARRIS RACHEL D
IPC: C09D5/44
Filed: 2020-08-10
Abstract: Disclosed herein are systems and methods for treating a metal substrate. The system includes a first pretreatment composition comprising a fluorometallic acid and free fluoride and having a pH of 1.0 to 4.0 and a second pretreatment composition comprising a Group IVB metal or a third pretreatment comprising a lanthanide series metal and an oxidizing agent. The method includes contacting at least a portion of a surface of the substrate with the first pretreatment composition and optionally contacting at least a portion of the substrate surface with the second pretreatment composition or the third pretreatment composition. Also disclosed are substrates treated with one of the systems or methods. Also disclosed are magnesium or magnesium alloy substrates comprising a bilayer comprising a first layer comprising silicone and a second layer comprising fluoride.
Patent WO-2022046081-A1 (WO)
Inventor: INGLIS PETER DEREK WALTER
IPC: E21B43/12
Filed: 2020-08-28
Abstract: A downhole power generating apparatus comprising a low pressure chamber, a floating piston, a high pressure chamber, a first flow through path, a second flow through path, and a turbine. The low pressure chamber includes an inlet and an outlet for cycling tubing fluid. The floating piston separates the low pressure chamber into an upper and lower section. The floating piston is cyclically responsive to a cycle of tubing fluid and another cycle of tubing fluid. The first flow through path couples a fluid from the lower section of the low pressure chamber to the high pressure chamber in response to a cyclical response of the floating piston. The second flow through path couples the fluid from the high pressure chamber to the lower section in response to another cyclical response of the floating piston.
Patent WO-2021050401-A1 (WO)
Title: Integrated circuit devices with parallel power amplifier output paths
Inventor: CHATTERJEE ROHIT
IPC: H04B1/02
Filed: 2020-09-08
Abstract: An integrated circuit device (100) is provided. In some examples, the integrated circuit device includes a first amplifier path (112), a second amplifier path (114) coupled in parallel with the first amplifier path (112), a matching network (124) coupled to the first amplifier path (112) and the second amplifier path (114), and an antenna (104) coupled to the matching network (124). In some such examples, the first amplifier path (112) includes a first differential power amplifier (118) coupled to the matching network (124), and the second amplifier path (114) includes a second differential power amplifier (138) coupled to the matching network (124). The integrated circuit device (100) may further include a controller (110) coupled to selectively enable the first amplifier path (112) to provide a transmitter output power within a first range and to selectively enable the second amplifier path (114) to provide a transmitter output power within a second range that is different from the first range.
Patent WO-2021118664-A1 (WO)
Inventor: SWEET MARSHALL
IPC: C23C4/134
Filed: 2020-09-10
Abstract: Novel processes for forming improved coatings with increased crystallinity and density are provided. The process includes utilizing a laminar plasma plume to form the coatings without use of a separate auxiliary heating or post heat treatment step.
Patent WO-2021061427-A1 (WO)
Title: Shared resource allocation in a multi-threaded microprocessor
Inventor: TROESTER KAI
IPC: G06F9/50
Filed: 2020-09-11
Abstract: An approach is provided for allocating a shared resource to threads in a multi-threaded microprocessor based upon the usefulness of the shared resource to each of the threads. The usefulness of a shared resource to a thread is determined based upon the number of entries in the shared resource that are allocated to the thread and the number of active entries that the thread has in the shared resource. Threads that are allocated a large number of entries in the shared resource and have a small number of active entries in the shared resource, indicative of a low level of parallelism, can operate efficiently with fewer entries in the shared resource, and have their allocation limit in the shared resource reduced
Patent WO-2021076271-A1 (WO)
Title: Transmission configuration indicator state operation for multi-point transmission
Inventor: PARK SUNGWOO
IPC: H04W72/04
Filed: 2020-09-18
Abstract: Methods, systems, and devices for wireless communications are described. A base station may use beamforming to transmit control and data transmissions to a set of user equipments (UEs). A base station may transmit downlink control information (DCI) to UEs that may indicate a set of resource allocations in which the base station may schedule a data transmission, and a respective transmission configuration indicator (TCI) state. The TCI state may indicate which transmission beam the base station may use to transmit a data transmission in a particular resource allocation. The UE may receive and decode the DCI and identify resource allocation information and an index that may indicate one or more TCI states being used for transmitting a broadcast or unicast transmission to the UE within a resource allocation. The UE may select one or more of the resource allocations to monitor for, and subsequently receive, the data transmission.
Patent WO-2021067095-A1 (WO)
Inventor: SHUK PAVEL
IPC: G01N27/406
Filed: 2020-09-23
Abstract: A combustion analyzer (150) configured to simultaneously detect the concentrations of oxygen, carbon monoxide and methane in a combustion process is provided. The combustion analyzer (150) includes an oxygen sensor (152) configured to detect the oxygen in the combustion process and generate a sensor signal indicative of the concentration of oxygen in the combustion process. The combustion analyzer (150) further includes a dual carbon monoxide-methane sensor (152) configured to operate at approximately 400°C and provide a second sensor signal indicative of methane concentration and at approximately 300°C to selectively provide a third sensor signal indicative of carbon monoxide concentration. The combustion analyzer (150) finally includes a controller (158) configured to receive the sensor signals, determine the concentration of oxygen, and generate a carbon monoxide concentration output and methane concentration output based on the dual carbon monoxide-methane sensor signals and the concentration of oxygen.
Patent WO-2021071880-A1 (WO)
Title: Leak detection system
Inventor: SPECK ANDREW J
IPC: G01M3/38
Filed: 2020-10-07
Abstract: A leak detection system includes a light source configured to output emitted light into a region of water, and a light detector configured to receive returned light from the region of the water and to output a detector signal indicative of the returned light. The leak detection system also includes at least one controller configured to detect hydrocarbons within the region of the water in response to detecting a hydrocarbon wavelength within the returned light, to determine at least one position of the hydrocarbons within the region of the water based on a time difference between a first time at which the emitted light is output from the light source and a second time at which the returned light at the hydrocarbon wavelength is received at the light detector, and to generate a three-dimensional model of a subsea structure based on the detector signal.
Patent WO-2021077083-A1 (WO)
Inventor: ARTEAGA NICOLAS
IPC: E21B33/035
Filed: 2020-10-19
Abstract: A sealing assembly is configured to form a seal to separate a higher-pressure environment from a lower-pressure environment. The sealing assembly includes a first elastomeric member comprising a first tapered contacting surface and a second elastomeric member comprising a second tapered contacting surface. The first elastomeric member and the second elastomeric member are configured to form the seal as at least a first portion of the first tapered contacting surface and at least a second portion of the second tapered contacting surface are forced into contact with one another.
Patent WO-2021081193-A1 (WO)
Title: Methods of administration of if-2 receptor agonists
Inventor: WALKEY CARL
IPC: C07K14/55
Filed: 2020-10-22
Abstract: The present invention provides, inter alia, treatment regimens for administration of an IL-2 receptor agonist. The present invention is directed to, inter alia, methods for modulating an immune response in a subject in need thereof with an IL-2 receptor agonist. In some aspects, the immune response is an anti-cancer immune response.
Patent WO-2021087141-A1 (WO)
Title: Méthodes de prédiction de la réactivité de patients atteints d'un cancer de la prostate aux inhibiteurs parp
Inventor: CHAKRABORTY GOUTAM
IPC: A61K31/5025
Filed: 2020-10-29
Abstract: La présente divulgation concerne des méthodes pour déterminer si un patient chez lequel un cancer de la prostate résistant à la castration métastatique ou un risque de cancer de la prostate résistant à la castration métastatique a été diagnostiqué, sera sensible au traitement avec un inhibiteur PARP ou si ce traitement lui sera bénéfique. Lesdites méthodes sont basées sur la détection d'une co-délétion dans BRCA2 et RBI dans un échantillon biologique prélevé sur un patient atteint d'un cancer de la prostate. Des kits destinés à être utilisés pour la mise en pratique des méthodes sont également fournis.
Patent WO-2021145954-A1 (WO)
Title: Remote collaborations with volumetric space indications
Inventor: Lyon Todd Michael
IPC: G06F3/0481
Filed: 2020-11-20
Abstract: Examples are disclosed that relate to computing devices, head-mounted display devices and methods for remote collaborations. In one example a computing device receives a first spatial mapping of a first environment and a second spatial mapping of a second environment. The computing device determines that a first volumetric space in the first environment and a second volumetric space in the second environment each satisfy at least one collaboration criterion. Based on this determination, an indication of the first volumetric space is displayed by a first display device in the first environment, and an indication of the second volumetric space is displayed by a second display device in the second environment.
Patent WO-2021119037-A1 (WO)
Inventor: CHEW CHWEI-PO
IPC: H03K19/003
Filed: 2020-12-08
Abstract: Systems and methods for providing external bus protection for programmable logic devices (PLDs) are disclosed. An example system includes a programmable I/O bus configured to interface with a user device over an external bus interface coupled to a PLD; a bus protection circuit arrangement integrated with the programmable I/O interface and configured to provide I/O bus supply voltage protection for the programmable I/O interface; and a bus protection control signal generator. The bus protection control signal generator generates a default bus protection control signal for the bus protection circuit arrangement of the PLD prior to completion of a power ramp performed by the user device; an intermediate bus protection control signal for the PLD prior to completion of loading a PLD configuration into a PLD fabric of the PLD; and an operational bus protection control signal for the PLD.
Patent WO-2021126784-A1 (WO)
Title: Systems and methods for optimizing bandwidth for data transmission
Inventor: PANDE SIDDHARTHA
IPC: H04N21/262
Filed: 2020-12-14
Abstract: Systems and methods are disclosed herein for optimizing bandwidth for broadcast transmission. The disclosed techniques herein provide for receiving first and second content for transmission to subscriber devices on a first and second channels. The system then determines whether the first and second content contain a common segment. If so, the system updates metadata schema (e.g., homogeneous channel descriptor, homogeneous switch descriptor) to indicate there is a common segment. The system may generate a transport stream during multiplexing of the first and second channels based on the updated metadata schema. The transport stream, for a time duration based on the at least one common segment, includes a first audio feed of the first content and a first video feed of the first content to be provided on the second channel. The system then transmits the transport stream to the one or more subscriber devices.
Patent WO-2021087511-A1 (WO)
Title: Direct-to-substrate coating process, and associated system and parts
Inventor: TAYLOR RICK
IPC: C23C14/10
Filed: 2020-10-28
Abstract: A process for producing a part includes optionally surface treating a substrate, and applying, in sequence and directly on the substrate, a Cr adhesion layer, a first SiO 2  layer, an appearance metal layer, a second SiO 2  layer, and optionally an organic top coat layer. The application of the Cr layer, SiO 2  layers, appearance metal layer, and top coat layer may be applied via physical vapor deposition (PVD) in separate chambers of an apparatus separated by seals or interlocks to prevent cross-contamination. Some layers may be applied via reactive PVD whereas other layers may be applied with non-reactive PVD.
Patent WO-2021141903-A1 (WO)
Title: Identifying geologic features in a subterranean formation using seismic diffraction and refraction imaging
Inventor: LIU HONGWEI
IPC: G01V1/32
Filed: 2021-01-05
Abstract: A process for seismic imaging of a subterranean geological formation includes generating a source wavefield from seismic data representing a subterranean formation. The process includes generating a receiver wavefield from the seismic data representing the subterranean formation. The process includes decomposing the source wavefield to extract a source depth component and decomposing the receiver wavefield to extract a receiver depth component. The process includes applying a transform to each of the source depth component and the receiver depth component. The process includes combining the source depth component and the receiver depth component to generate an imaging condition. The process includes extracting a low-frequency term from the imaging condition to generate a wave-path tracking data, generating a wave path from the wave-path tracking data, and rendering a seismic image of at least a portion of the subterranean geological formation from the generated wave path.
Patent WO-2021146116-A1 (WO)
Title: Silicon-assisted packaging of high power integrated soa array
Inventor: MICHAELS ANDREW
IPC: G02B6/42
Filed: 2021-01-08
Abstract: A photonic integrated circuit (PIC) assembly comprising a semiconductor optical amplifier (SO A) array and a U-tum chip. The SOA array includes an input SOA and a plurality of SOAs. The input SOA and the plurality of SO As are arranged parallel to one another. The U-tum chip includes an optical splitter and a waveguide assembly. The optical splitter is configured to receive amplified input light propagating in a first direction from the input SOA, and divide the amplified light into a plurality of beams. The waveguide assembly guides each of the plurality of beams to a corresponding SOA of the plurality of SOAs, and adjusts a direction of prorogation of each of the guided beams to be substantially parallel to a second direction that is substantially opposite the first direction. And each of the plurality of SOAs are configured to amplify their respective beams to generate a plurality of amplified output beams.
Patent WO-2021142335-A1 (WO)
Title: Systems and methods for tracking data lineage and record lifecycle using distributed ledgers
Inventor: LYNCH ARTHUR G
IPC: G06F8/71
Filed: 2021-01-08
Abstract: Systems and methods for tracking data lineage and record lifecycle using a distributed ledger are disclosed. In one embodiment, a method for tracking record lifecycle events may include: (1) creating, by a record lifecycle tool, a recordable artifact for a record lifecycle event in a record lifecycle, the recordable artifact comprising data for the record lifecycle event; (2) generating, by the record lifecycle tool, a hash of the data; (3) creating, by the record lifecycle tool, record lifecycle event metadata for the recordable artifact; (4) signing, by the record lifecycle tool, the record lifecycle event metadata; (5) writing the record lifecycle event metadata to supply chain metadata storage at a storage location, wherein the supply chain metadata storage may be cryptographically verifiable and immutable; and (6) writing the hash and an identifier for the storage location in the supply chain metadata store to a present state database.
Patent WO-2022150049-A1 (WO)
Inventor: GROVER DOUGLAS MAX
IPC: H04L9/06
Filed: 2021-01-11
Abstract: A copy of a blockchain is stored. The stored copy of the blockchain is copied from a blockchain in a distributed blockchain ledger. An event associated with the blockchain in the distributed ledger is identified. In response identifying the event associated with the blockchain in the distributed ledger, a compromise of the blockchain in the distributed ledger is identified, such as, identifying one or more blocks of the blockchain that have been compromised. In a second embodiment, a request to add a new block to a blockchain is identified. In response identifying the request to add the new block to the blockchain, a consensus vote to add the new block to the blockchain is monitored. A determination is made to determine if the consensus vote is below a threshold. In response to the consensus vote being below the threshold, an audit of the blockchain is completed.
Patent WO-2021154808-A1 (WO)
Title: Method and system for delivering personalized therapy and training sessions
Inventor: LEMME JOHN
IPC: G16H20/70
Filed: 2021-01-27
Abstract: A user directed verbal interactive method and system for requesting a evaluation and obtaining a customized verbal therapy routine based on the evaluation obtained. The method and system allow users to interact with an artificial intelligence agent by answering a series of system directed questions that guides the users through evaluation and treatment of physical pain using a customized verbal interaction and delivery regimen. Users verbally engage with the artificial intelligence agent to create respective profiles. The system develops therapies based on their current physiological state and profile. The users are then delivered verbal therapy prompts through the system to implement the developed therapy routines.