baber/WOPTO huggingface dataset:
Patent WO-2020181242-A1 (WO)
Inventor: ALLEN THOMAS R
IPC: D06F35/00
Filed: 2020-03-06
Abstract: Embodiments of the present disclosure relate generally to methods and systems for bleaching textiles using ozone gas. Embodiments also incorporate a color removal step. In one example, there is provided a hybrid machine that incorporates certain features of a washer, but that also includes an integrated blower for gas distribution inside the machine. There is also provided an ozone dosing control system that allows for maintenance of a constant concentration of ozone in the machine. In one embodiment, the ozone output measured in grams/hour at this constant concentration in conjunction with the weight of product measured being treated may be referred to as the "bleaching factor." There is further provided a drain sump design that helps minimize water volume in the presence of fabric lint, various added materials, and other processing chemicals.
Patent WO-2020185670-A1 (WO)
Inventor: SAHNI RANBIR S
IPC: B64C23/06
Filed: 2020-03-09
Abstract: A horizontal axis wind turbine airfoil segment with vortex generator tape ("VGT") tape applied downstream of the leading edge and within the boundary layer is disclosed. Placing the VGT tape at distance of 60% chord results in the boundary layer profiles displaying increased momentum near the edge of the boundary layer. Tests show that the contribution of vortices generated from VGT tape cause the increased momentum within the boundary layer. Moreover, a reduced skin friction coefficient is observed with the tape and the pressure coefficient on the suction side display reductions further downstream of the chord length. Using the total drag, the present invention has produces up to 8% reduction in in drag coefficient and about 2% increase in lift coefficient for the airfoils.
Patent WO-2020185783-A1 (WO)
Inventor: BUCKWALTER JAMES F
IPC: H04B10/548
Filed: 2020-03-10
Abstract: A predistorter for an electro-optical converter includes a plurality of low noise RF amplifiers distributed along a transmission line that receive an RF input. Second order intermodulation injection (IM2) circuitry includes an inductively-degenerated frequency doubler to square and filter IM2 products of the RF input. A Mach-Zehnder Modulator (MZM) is used for electro-optical conversion. Feed forward circuitry injects IM2 to independently propagate RF intermodulation components with velocity matching to the MZM. At least one driver injects the RF input and RF intermodulation components into the MZM.
Patent WO-2020198369-A1 (WO)
Title: Reduction of data cache access in a processing system
Inventor: KOTHINTI NARESH VIGNYAN REDDY
IPC: G06F9/38
Filed: 2020-03-25
Abstract: Systems and methods for reusing load instructions by a processor without accessing a data cache include a load store execution unit (LSU) of the processor, the LSU being configured to determine if a prior execution of a first load instruction loaded data from a first cache line of the data cache and determine if a current execution of the second load instruction will load the data from the first cache line of the data cache. Further, the LSU also determines if a reuse of the data from the prior execution of the first load instruction for the current execution of the second load instruction will lead to functional errors. If there are no functional errors, the data from the prior execution of the first load instruction is reused for the current execution of the second load instruction, without accessing the data cache for the current execution of the second load instruction.
Patent WO-2021206712-A1 (WO)
Title: Steerable cannulas and hinged or steerable needles including access sets and methods thereof
Inventor: SUN XIAOWEN
IPC: A61M25/01
Filed: 2020-04-08
Abstract: Disclosed are steerable cannulas and hinged or steerable needles including access sets and methods thereof. A steerable cannula can include a compound tube, a cannula tip, a compound hub, and an articulation mechanism. A distal-end portion of the compound tube can include a flexible hinge for adjusting a cannula angle between proximal and distal portions of the compound tube adjacent the flexible hinge. A cannula tip coupled to a distal end of the compound tube can include a tip opening fluidly connected to a lumen of the compound tube. The compound hub is disposed about a proximal-end portion of the compound tube. The articulation mechanism is controlled by at least a rotatable element of the compound hub for adjusting the cannula angle. The articulation mechanism is configured to longitudinally move an inner tube of the compound tube relative to an outer tube to adjust the cannula angle.
Patent WO-2020210624-A1 (WO)
Inventor: GUO YUBO
IPC: G06F15/80
Filed: 2020-04-10
Abstract: The present invention discloses an instruction processing device, including a first register adapted to store a source data address, a second register adapted to store a source data length, a third vector register adapted to store target data, a decoder and an execution unit The decoder is adapted to receive and decode a data loading instruction. The data loading instruction instructs that the first register serves as a first operand, the second register serves as a second operand, and the third vector register serves as a third operand. The execution unit is coupled to the first register, the second register, the third vector register and the decoder, and executes the decoded data loading instruction, so as to acquire the source data address from the first register, acquire the source data length from the second register, acquire data with a start address being the source data address and a length being based on the source data length from a memory coupled to the instruction processing device, and store the acquired data as the target data in the third vector register. The present invention further discloses an instruction processing device for processing a corresponding data storage instruction, an instruction processing method and a computing system.
Patent WO-2020214619-A1 (WO)
Title: Crispr compositions and methods for promoting gene editing of gata2
Inventor: BARAM DAVID
IPC: C07K14/32
Filed: 2020-04-14
Abstract: RNA molecules comprising a guide sequence portion having 17-25 contiguous nucleotides containing nucleotides in the sequence set forth in any one of SEQ ID NOs: 1-44348 and compositions, methods, and uses thereof.
Patent WO-2021002916-A1 (WO)
Title: Systems and methods for automatically characterizing disturbances in an electrical system
Inventor: SABIN DANIEL
IPC: H02H3/04
Filed: 2020-04-15
Abstract: A method for automatically categorizing disturbances in an electrical system includes capturing at least one energy-related waveform using at least one intelligent electronic device in the electrical system, and processing electrical measurement data from, or derived from, the at least one energy-related waveform to identify disturbances in the electrical system. In response to identifying a disturbance in the electrical system, each sample of the at least one energy-related waveform associated with the identified disturbance is analyzed and categorized into one of a plurality of disturbance categories. The disturbance categories may include, for example, (a) voltage sags due to upline electrical system disturbances, (b) voltage sags due to downline electrical system faults, (c) voltage sags due to downline transformer and/or motor magnetization, and (d) voltage sags due to other downline disturbances.
Patent WO-2020214712-A1 (WO)
Inventor: WU HAOSHENG
IPC: B24B37/015
Filed: 2020-04-15
Abstract: Cette invention concerne un appareil de polissage mécano-chimique, comprenant un plateau pour supporter un tampon de polissage, un support latéralement mobile par un actionneur à travers le tampon de polissage pour supporter un substrat contre une surface de polissage du tampon de polissage pendant un processus de polissage, un système de contrôle thermique comprenant une pluralité d'éléments de chauffage et de refroidissement pouvant être commandés indépendamment pour contrôler indépendamment les températures d'une pluralité de zones sur le tampon de polissage, et un contrôleur configuré pour amener le système de contrôle thermique à générer une première zone ayant une première température et une seconde zone ayant une seconde température différente sur le tampon de polissage.
Patent WO-2020263397-A1 (WO)
Inventor: PHELPS ETHAN
IPC: G01S13/22
Filed: 2020-04-24
Abstract: Space-based ground-imaging lidar has become increasingly feasible with recent advances in compact fiber lasers and single-photon-sensitive Geiger-mode detector arrays. A challenge with such a system is imperfect pointing knowledge caused by angular jitter, exacerbated by long distances between the satellite and the ground. Unless mitigated, angular jitter blurs the 3D lidar data. Unfortunately, using mechanical isolation, advanced IMUs, star trackers, or auxiliary passive optical sensors to reduce the error in pointing knowledge increases size, weight, power, and/or cost. Here, the 2-axis jitter time series is estimated from the lidar data. Simultaneously, a single-surface model of the ground is estimated as nuisance parameters. Expectation Maximization separates signal and background detections, while maximizing the joint posterior probability density of the jitter and surface states. The resulting estimated jitter, when used in coincidence processing or image reconstruction, can reduce the blurring effect of jitter to an amount comparable to the optical diffraction limit.
Patent WO-2021003363-A1 (WO)
Title: Alkylphenol copolymer
Inventor: CHICHAK KELLY S
IPC: C08G65/329
Filed: 2020-07-02
Abstract: An alkylphenol copolymer, such as for use in a petroleum composition, is provided. The alkylphenol copolymer has at least the following repeating unit (I), wherein: A is a direct bond or an alkylene; X is –C(O)O–, –OC(O)–, –C(O)N(R6)–, –N(R6)C(O)–, –C(O)–, –N(R6)–, –O–, or –S–; R6 is H or an alkyl; R1 includes a C1-C80 alkyl, a C2-C20 alkenyl, a C2-C20 alkynyl, a C3-C12 aryl, or a polyether; and n is an integer from 1 to 200. The present invention also provides a method for forming the alkylphenol copolymer containing the aforementioned repeating unit (I) as well as a method for forming a monomer for forming repeating unit (I).
Patent WO-2021011387-A1 (WO)
Inventor: LOU HANQING
IPC: H04W84/12
Filed: 2020-07-10
Abstract: Methods and apparatuses are described herein for feedback based midamble adaptation. For example, a first station (STA) may transmit, to a second STA, a request frame that includes an indicator indicating a request for midamble information. The first STA may receive, from the second STA, a response frame that includes the midamble information determined by the second STA based on one or more channel measurements associated with the second STA. The midamble information may include a midamble report, a Doppler measurement report, or the like. The midamble report or the Doppler measurement report may include at least one of a midamble periodicity, a mobility/Doppler level, or the like. Based on the midamble information, the first STA may generate a physical layer convergence procedure (PLCP) protocol data unit (PPDU) that includes at least one midamble within a data portion of the PPDU.
Patent WO-2021011729-A1 (WO)
Inventor: AMER AYMAN
IPC: G01N25/72
Filed: 2020-07-16
Abstract: A method for identifying metal wall loss in an insulated metal structure is provided. The method includes receiving thermograms of the outer surface of the structure using an infrared camera, applying filters to the thermograms using a first machine learning (ML) system, determining wall loss classifications based on outputs from the filters, validating the wall loss classifications by inspecting the structure, and training the first ML system using the validation results. Outputs of the first ML system and additional structural and environmental data are input to a second ML system that incorporates information from earlier states into current states. The second ML system is trained to estimate wall loss according to changes in the outputs of the first ML system and the additional data over time until a wall loss classification accuracy is reached. The metal wall loss is thereafter estimated using the first and second ML systems in coordination.
Patent WO-2021026264-A1 (WO)
Inventor: CHU KUO-CHING
IPC: C07K14/195
Filed: 2020-08-05
Abstract: The present disclosure provides a fusion protein comprising a fucosidase or a truncated fragment or a mutant thereof fuses with either N-terminal end or C-terminal end of the endoglycosidase or a truncated fragment of mutant thereof. The present disclosure also provides a nucleic acid molecule expressing the fusion protein and a method for remodeling a glycan of an antibody Fc region.
Patent WO-2021026436-A1 (WO)
Inventor: SIZEMORE JACOB
IPC: C07D401/12
Filed: 2020-08-07
Abstract: The present application relates to a method for preparing a substantially and diastereomerically pure crystalline ethanol solvate of Compound IIa and its use for synthesizing Ivosidenib.
Patent WO-2021030559-A1 (WO)
Inventor: MOCHALIN VADYM
IPC: B02C23/06
Filed: 2020-08-13
Abstract: Methods for disaggregating nanodiamond clusters, for example, by using sonication to break apart nanodiamond aggregates in an aqueous slurry having an alkaline pH. Compositions, such as aqueous nanodiamond dispersions and dry particulate compositions can be produced using these methods.
Patent WO-2021050809-A1 (WO)
Title: A system and methods for network-implemented cannabis delivery and driver release of funds
Inventor: COMEAU DAVID
IPC: G06Q30/06
Filed: 2020-09-11
Abstract: A system and methods for network-enabled cannabis product delivery and driver release of funds, comprising at least a plurality of network-enabled portals for data entry, legality and identification checks, and more, allowing a user to order delivery of cannabis products from local retailers using third-party drivers that register with tire system, for compensation, and allowing for feedback and automated communication between a retailer, driver, and customer using the system, with a driver being able to release funds to a retail outlet after pickup of the order.
Patent WO-2021086560-A1 (WO)
Inventor: HELGESON ZACHARY L
IPC: A61B90/00
Filed: 2020-10-07
Abstract: A catheter shaft includes an elongate body extending from a proximal end to a distal end and including a proximal portion and a deflectable distal portion. The distal portion is selectively deflectable in at least one direction by actuation of a shaft actuator assembly. The elongate body defines at least one lumen extending from the proximal end to the distal end. The catheter shaft also includes a loop actuation wire extending through the at least one lumen and being operable to selectively adjust a diameter of an electrode loop assembly coupled at the distal end of the elongate body. The catheter shaft further includes a first coil wound around the loop actuation wire along the proximal portion of the elongate body and a second coil wound around the loop actuation wire along the distal portion of the elongate body. The second coil has a more flexible construction than the first coil.
Patent WO-2021178009-A1 (WO)
Inventor: WARREN MICHAEL A
IPC: G06N3/04
Filed: 2020-10-22
Abstract: Described is a system for proving correctness properties of a neural network for providing estimates for point cloud data. The system receives as input a description of a neural network for generating estimates from a set of point cloud data. The description of the neural network is parsed to obtain a symbolic representation. Based on a combination of the symbolic representation and a set of analysis parameters, the system generates an analysis output indicating whether the neural network satisfies a correctness property in generating the estimates from the set of point cloud data. The analysis output is a mathematical proof artifact proving that the set of analysis parameters is satisfied, a list of one or more point clouds for which the set of analysis parameters is violated, or a report that progress could not be made by the analysis.
Patent WO-2021091872-A1 (WO)
Inventor: WERSLAND JASON
IPC: A63B23/02
Filed: 2020-11-03
Abstract: A massage roller assembly that includes a cylindrical main body portion that defines a roller axis and includes an outer roller surface and that includes a plurality of massage members. A plurality of radially extending tunnels are defined in the cylindrical main body portion and through the outer roller surface. The massage members are associated with the cylindrical main body portion and are each configured to reciprocate in a radial direction between a stowed position and a deployed position. In the deployed position at least a portion of the first and second massage members are positioned radially outwardly of the cylindrical main body portion.
Patent WO-2021118730-A1 (WO)
Inventor: BADE NARESH KUMAR
IPC: G06F9/455
Filed: 2020-11-10
Abstract: Described herein is a system and method for overlapping migration to another host node with a customer request to stop or reboot a virtual machine. A customer request is intercepted. Determination whether or not migration of the virtual machine on the source host node is capable of being performed. When the migration of the virtual machine on the source host node is capable of being performed, the virtual machine is stopped on the source host node, and, the virtual machine is migrated to an updated host node. When the customer request is a stop of the virtual machine, the virtual machine is stopped on the updated host node. When the customer request is a reboot of the virtual machine, the virtual machine is rebooted on the updated host node.
Patent WO-2021108584-A1 (WO)
Inventor: SANDKUIJL DAAF
IPC: G02B21/26
Filed: 2020-11-25
Abstract: Methods and systems for automated slide handling for imaging applications are described herein. In certain aspects, an automated slide handler may be operatively coupled to a slide hotel and/or one or more imaging systems described herein. The automated slide handler may be a robotic arm with up to 6 degrees of freedom. Automated slide handling may include sample preparation, such as sectioning and staining. Suitable imaging systems include a fluorescence microscope or an imaging mass cytometer. Methods and systems disclosed herein enable high throughput profiling of tissue sections.
Patent WO-2021118849-A1 (WO)
Title: Calculs d'ombre dans des stations de base
Inventor: YUDANOV DMITRI
IPC: G06F15/16
Filed: 2020-12-03
Abstract: Des systèmes et des procédés permettant de mettre en œuvre des calculs d'ombre dans des stations de base. Les systèmes et les procédés peuvent comprendre un procédé consistant à initier, au niveau d'une station de base (telle qu'une station de base cellulaire), un calcul d'ombre d'un calcul principal s'exécutant pour un dispositif mobile. Le calcul principal peut comprendre une tâche de calcul, et le calcul d'ombre peut être au moins une partie d'une dérivée ou une dérivée du calcul principal. Le procédé peut également consister à exécuter, par la station de base, le calcul d'ombre.
Patent WO-2021127474-A1 (WO)
Title: Direct gas fluorination of boron nitrides and compositions including fluorinated boron nitrides
Inventor: KHABASHESKU VALERY
IPC: C09K5/08
Filed: 2020-12-18
Abstract: A method for producing fluorinated boron nitride involves heating a reactor chamber, providing boron nitride in the reactor chamber, flowing fluorine and an inert gas through the reactor chamber, and exposing the boron nitride to the flowing gases and the heat. The method may include boron nitride that is exfoliated or non-exfoliated. The fluorinated boron nitride that is produced from this method may have a hexagonal crystal structure or a cubic crystal structure. The method may additionally comprise removing the fluorinated boron nitride from the reactor chamber and mixing it with a surfactant. A suspension may comprise particles of fluorinated boron nitride suspended in a fluid, which may be polar or non-polar, and may additionally include a surfactant. The fluorinated boron nitride may have a hexagonal or a cubic crystal structure. Furthermore, the boron nitride may be exfoliated or non-exfoliated.
Patent WO-2021127534-A1 (WO)
Title: Cross component adaptive loop filter for video coding
Inventor: WANG XIANGLIN
IPC: H04N19/184
Filed: 2020-12-18
Abstract: This application is directed to processing video data that includes a plurality of luma samples and a plurality of chroma samples corresponding to a plurality of pixel groups of a video frame. For each pixel group, an electronic device identifies a respective chroma sample and a set of luma samples and determines an anchor luma sample from the set of luma samples. A chroma refinement value is generated based on the set of luma samples by differencing a respective luminance value of each luma sample in the set by an anchor luminance value of the anchor luma sample and applying a cross component filter to the difference luminance values of the set of luma samples. The electronic device then updates the chroma sample using the chroma refinement value for each pixel group and stores the updated respective chroma sample of each pixel group in association with the video frame.
Patent WO-2021133705-A1 (WO)
Title: Gestion de dormance dans un système cellulaire sans fil
Inventor: ZHOU HUA
IPC: H04W52/02
Filed: 2020-12-21
Abstract: Un dispositif sans fil reçoit des paramètres de configuration indiquant un premier groupe de cellules de dormance comprenant une première cellule, un second groupe de cellules de dormance comprenant une seconde cellule, et la seconde cellule effectuant une planification entre porteuses de la première cellule. Le dispositif sans fil reçoit une indication de dormance indiquant un état non dormant pour le premier groupe de cellules de dormance. En réponse à l'indication de dormance indiquant l'état non dormant, le dispositif sans fil maintient la première cellule dans un état dormant sur la base de : la seconde cellule effectuant une planification entre porteuses de la première cellule, et la seconde cellule étant dans l'état dormant.
Patent WO-2022139800-A1 (WO)
Title: Rayon pour bandage non pneumatique ayant un renfort de nez étendu
Inventor: MILES KEVIN C
IPC: B60C7/14
Filed: 2020-12-22
Abstract: L'invention concerne un rayon pour un bandage non pneumatique qui a un nez qui vient en prise avec de premier et second panneaux qui s'étendent à partir du nez. Un renfort de nez étendu vient en prise avec le premier panneau, le second panneau, un premier pied et un second pied. En outre, le renfort de nez étendu est situé entre le premier panneau et le premier pied et est situé entre le second panneau et le second pied.
Patent WO-2021242320-A1 (WO)
Title: Component including a volatile hydrophobic coating and methods including the same
Inventor: QIN JIAN
IPC: A61L15/60
Filed: 2020-12-23
Abstract: Methods of manufacturing a substrate including a component, such as superabsorbent material, having a volatile hydrophobic coating are disclosed. The method can include providing a fluid supply including a liquid and providing a supply of the component. The component can include a volatile hydrophobic coating. The method can include introducing the component to the fluid supply. The method can also include transferring the component in the fluid supply to provide the substrate. The method can further include applying heat to the substrate. The heat can remove the volatile hydrophobic coating from the component.