baber/WOPTO huggingface dataset:
Patent WO-2020176402-A1 (WO)
Inventor: FELLER WALTER
IPC: H01Q9/04
Filed: 2020-02-24
Abstract: A complex and intricate GNSS antenna that is created using inexpensive manufacturing techniques is disclosed. The antenna combines a loop antenna and a cross dipole antenna together, in a single plane, to create an optimal GNSS gain pattern. The antenna structure is symmetric and right-hand circular polarized to force correct polarization over a wide range of frequency and beamwidth. The feed structure is part of the antenna radiating element.
Patent WO-2020214244-A1 (WO)
Title: Procédés de nettoyage pour panneaux solaires
Inventor: STEWART PAUL
IPC: H02S40/10
Filed: 2020-02-26
Abstract: La présente invention concerne des procédés de nettoyage de panneaux solaires lorsque l'accumulation de neige, de glace ou de poussière sur les panneaux solaires réduit ou élimine la puissance électrique délivrée par les panneaux solaires. Les procédés de nettoyage comprennent la sélection incrémentielle et séquentielle de zones de nettoyage ayant des panneaux solaires obstrués, et l'activation incrémentielle et séquentielle de dispositifs de nettoyage pour les panneaux solaires sélectionnés. Les dispositifs de nettoyage pour les panneaux solaires séquentiellement sélectionnés et obstrués peuvent être alimentés par les panneaux solaires qui ont été précédemment nettoyés.
Patent WO-2020176635-A1 (WO)
Title: Adaptation parameter set identifier value spaces in video coding
Inventor: WANG YE-KUI
IPC: G06K9/36
Filed: 2020-02-26
Abstract: A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising a slice and a plurality of adaptation parameter sets (APSs) including a plurality of APS types, wherein each APS includes an APS identifier (ID), and wherein APS IDs for the APS types are assigned in sequence over a plurality of different value spaces. The mechanism further includes decoding the slice using parameters from the plurality of APSs. The mechanism further includes forwarding the slice for display as part of a decoded video sequence.
Patent WO-2020205112-A1 (WO)
Title: Systems and methods for determining amount of reductant deposits in aftertreatment systems
Inventor: KUMRA ANURAG
IPC: B01D53/94
Filed: 2020-02-28
Abstract: An aftertreatment system comprises a selective catalytic reduction (SCR) unit, a reductant injector configured to insert reductant into the aftertreatment system, a first NO x  sensor configured to measure an amount of NO x  gases at a location upstream of the reductant injector, and a second NO x  sensor configured to measure an amount of NO x  gases at a location downstream of the SCR unit. A controller is programmed to estimate an amount of reductant deposits formed in the aftertreatment system based on at least the amount of NO x  gases measured at the location upstream of the reductant injector, the amount of NO x  gases measured at the location downstream of the SCR unit, and an amount of reductant that has been inserted into the aftertreatment system. The controller adjusts an amount of reductant to be inserted into the aftertreatment system based on the estimated amount of reductant deposits formed in the aftertreatment system.
Patent WO-2020181289-A1 (WO)
Title: Device and method for launching tranverse magnetic waves
Inventor: BOWLER DAVID
IPC: H01P3/10
Filed: 2020-03-09
Abstract: Disclosed is a device communicably coupled to a power transmission line and capable of launching transverse electromagnetic waves onto the transmission line. The waves propagate data received from a data source connected to the device through a center conductor surrounded by a shield conductor. The device may include a reflector and a coupler adjacent to each other, the reflector electrically connected to the shield conductor and the coupler electrically connected to the center conductor at an unshielded connection point, wherein time-varying E-fields between the reflector and coupler are caused by the data received from the data source, and induce a transverse magnetic wave that propagates longitudinally along the surface of the transmission line.
Patent WO-2020186131-A1 (WO)
Title: Screening of memory circuits
Inventor: CANO FRANCISCO ADOLFO
IPC: G01R31/3181
Filed: 2020-03-13
Abstract: Examples include systems and methods of screening memory cells of a memory array (401) by modulating bitline and/or wordline voltage. A built-in self test (BIST) system (400) for screening a memory array (401) has bitline and wordline margin controls (402, 403) to modulate bitline and wordline voltage, respectively, in the memory array (401). In a read operation, the wordline margin control (403) may overdrive or underdrive the wordline as compared to a nominal operating voltage on the wordline. In a write operation, the bitline and wordline margin controls (402, 403) may overdrive or underdrive one or both of the bitline and wordline as compared to a nominal operating voltage of each.
Patent WO-2020198191-A1 (WO)
Title: System and method of wireless communication using a dynamic multicast distribution scheme
Inventor: DESCHENES BRAD
IPC: H04W4/06
Filed: 2020-03-24
Abstract: A system and method of wireless communication includes a host application running on a server. A plurality of communication devices are in communication with the host application and configured to send and receive data packets between others of the communication devices via the host application. The data packets containing digital information related to at least one type of media content. The host application receives the data packets and distributes the data packets according to a dynamic multicast distribution scheme. The dynamic multicast distribution scheme changes, for each communication device, according to at least one communication metric through WiFi modulation, forward error correction, or audio codec sampling and bit rates.
Patent WO-2020263400-A1 (WO)
Inventor: SCHOENUNG JULIE M
IPC: C23C28/02
Filed: 2020-04-24
Abstract: In some embodiments, high-energy additive manufacturing (HE-AM) (e.g., directed energy deposition, powder injection, powder bed fusion, electron beam melting, solid-state, and ultrasonic) is used to overcome constraints of comparative EES fabrication techniques to produce chemical additive-free electrodes with complex, highly versatile designs for next generation EES. An exemplary rapid fabrication technique provides an approach for improving electrochemical performance while increasing efficiency and sustainability, reducing time to market, and lowering production costs. With this exemplary technique, which utilizes computer models for location specific layer-by-layer fabrication of three- dimensional parts (e.g., versatile design), a high degree of control over processing conditions may be achieved to enhance both the design and performance of EES systems.
Patent WO-2020227089-A1 (WO)
Title: Systems and methods for single piece integrated seat
Inventor: KRAUSE KENNETH W
IPC: F16K3/20
Filed: 2020-05-01
Abstract: An one-piece integrated coke drum de-heading seat machined from a single forced metal block. The seat has bias members and expansion chambers stacked and aligned to increase the load force from about (250) PSI to over (850) PSI when activated by gasses.
Patent WO-2020242769-A1 (WO)
Inventor: MALONE NEIL R
IPC: H04N5/3745
Filed: 2020-05-14
Abstract: An imaging device includes an image detector that includes an array of digital pixels, each digital pixel including an output that provides a digital pixel output pulse each time a charge stored in the digital pixel exceeds a threshold and a readout integrated circuit (ROIC) connected to the output of each of the digital pixels to receive the digital pixel output pulse from each pixel, the ROIC including a plurality of counters, each of the plurality of counters associated with a respective digital pixel. The imaging device also includes a controller that reads the counters to determine a number of digital pixel output pulses stored by the counters without stopping the generation of digital pixel output pulses.
Patent WO-2021006952-A1 (WO)
Inventor: ELLIS MARTIN
IPC: H04L12/24
Filed: 2020-05-17
Abstract: Computer-aided identification of a potential problem node in a network. As part of data collection, a computing system gathers telemetric and trace route data for communications that occur within a network. Upon detecting that a performance problem has occurred within the network, multiple communications that occurred around the time of the performance problem are identified. Then, the trace route data for these multiple communications are aggregated. The aggregated data may then be used to identify a potential problem network node within the network. The identity of the potential problem network node (and potentially observed telemetry for that network node) may then be communicated to an entity that is affected by the performance problem. This may allow the entity to understand which network node is causing the problem and thus take appropriate remedial measures.
Patent WO-2020247177-A1 (WO)
Title: Diagnostic probability calculator
Inventor: BREAUX KRISTINA
IPC: A61B5/0484
Filed: 2020-05-20
Abstract: Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: receive, from a GUI on a user device, user input including a determination of whether a prior probability of dyslexia exists for a user, a selection of a dyslexia screening test administered to the user and an indication of whether the test indicated a risk of dyslexia, and if so, calculate a Bayesian positive predictive value. If not, the system calculates a Bayesian negative predictive value. The system then generates a report GUI including the Bayesian positive or negative predictive value, a probability of the user having dyslexia, and a recommendation, according to the probability of the user having dyslexia, representing an intensity of a treatment evaluation response.
Patent WO-2020243694-A1 (WO)
Title: Bottle with beverage and smoking apparatus
Inventor: LERNER JARED
IPC: B65D1/02
Filed: 2020-06-01
Abstract: A bottle filled with a drinkable beverage which, after consumption of the beverage, can be repurposed as a water pipe or bong. The bottle is a combination smoking and drinking device that has a body defining an interior for holding a fluid; a lid removably coupled to the body forming a water-tight seal to retain the fluid in the interior; an indentation located on the side wall of the body; a tubular stem having a first end extending from the indentation and a second end extending into the interior; a bowl attached to the first end of the stem for holding a smoking substance; and a cap or cover removably coupled to the bowl forming a water-tight seal to retain fluid in the interior. The water-tight seal of the lid and the water-tight seal of the cap retain fluid in the interior at any orientation of the device.
Patent WO-2020247415-A1 (WO)
Title: Fluid compressor and method of operating a fluid compressor
Inventor: HUFFMAN JUSTIN
IPC: F04B39/12
Filed: 2020-06-03
Abstract: A compressor comprises a first compressor piston assembly (101) including a first compressor piston head (102) having a bottom side (104) and a longitudinal central axis (L). The compressor also comprises a first nozzle (llO)arranged to direct a first oil stream (SI) towards the bottom side (104) of the first compressor piston head (102) to cool the piston assembly (101). The compressor further comprises a second nozzle (120) arranged to direct a second oil stream (S2) towards the bottom side (104) of the first compressor piston head (102) to cool the piston assembly (101). Each of the oil streams (S1,S2) is substantially parallel to each other and to the longitudinal central axis (L) to provide a flow of oil to cool the piston assembly (101) and to reduce an oil carryover by the first compressor piston assembly (101) by up to about fifty percent as compared to a compressor having no nozzles directing oil streams towards the bottom side of the first compressor piston head.
Patent WO-2020251865-A1 (WO)
Title: Système de communication et de règles adaptables dynamiquement pour gérer des commandes de processus
Inventor: WANDALL HILARY
IPC: H04L29/06
Filed: 2020-06-07
Abstract: De manière générale, l'invention concerne un système de communication et de règles adaptables dynamiquement et, en particulier, un procédé mis en œuvre par ordinateur permettant de générer et de gérer des modèles de flux de données représentant des commandes de processus pour des cas d'utilisation conformément aux exigences de commande des cas d'utilisation.
Patent WO-2021029949-A1 (WO)
Inventor: CAULFIELD ADRIAN MICHAEL
IPC: G06F11/07
Filed: 2020-06-11
Abstract: Active intelligent message filtering can be utilized to provide error resiliency, thereby allowing messages to be received without traditional error detection, and, in turn, avoiding the inefficiency of retransmission of network communications discarded due to network transmission errors detected by such traditional error detection mechanisms. Network transmission errors can result in the receiving application receiving messages that appear to comprise values that differ from the values originally transmitted by the transmitting application. Based on the inaccuracy tolerance applicable to the transmitting and receiving applications, rules can be applied to actively intelligently filter the received messages to replace the received values with the replacement values according to the rules. In such a manner, the receiving application can continue to receive usable data from the transmitting application without any error detection at lower network communication levels.
Patent WO-2021003037-A1 (WO)
Title: Methods and systems for achieving vibrant constitution based on user inputs
Inventor: NEUMANN KENNETH
IPC: G06E1/00
Filed: 2020-06-23
Abstract: A system for achieving vibrant constitution based on user inputs. The system includes at least a server designed and configured to receive training data. The system includes a diagnostic engine operating on the at least a server designed and configured to record at least a biological extraction from a user and generate a diagnostic output. The system includes a plan generator module operating on the at least a server designed and configured to generate a comprehensive instruction set. The system includes an alimentary instruction set generator module designed and configured to receive at least a user input and generate at least an alimentary instruction set.
Patent WO-2020264267-A1 (WO)
Title: Two stage dross treatment
Inventor: DOUTRE DON ALLEN
IPC: C22B1/24
Filed: 2020-06-26
Abstract: A two stage dross treatment capable of being performed in a single reaction vessel is disclosed. Dross, especially white dross, can be contacted with salt flux in a rotary furnace to recover metal from the dross. This first stage can recover metal during the conversion of white dross and salt flux to salt cake. In a second stage, the furnace can be raised to a sufficiently high temperature to evaporate the salt content of the salt cake, allowing the evaporated salt to exit the furnace and be separately condensed and collected. The result of the second stage is collected salt and salt-free oxides. After removing the salt-free oxides, residual heat in the furnace and collected salt can be used for a subsequent dross treatment.
Patent WO-2022010458-A1 (WO)
Title: Baby car safe
Inventor: ROBERTS TRACEY
IPC: B60Q1/00
Filed: 2020-07-07
Abstract: The Baby Car Safe apparatus is comprised of a combination of a software application, a dongle for connection and integration with a motor vehicle, and / or a remote device with connectively attached controllable sensors assembled for these purposes: detecting the presence of a baby and / or another person occupying any seat within said motor vehicle; and exercising control over the door locks and electronically accessible systems of the vehicle to provide alerts issued as emanating from the vehicles lights, horn, or graphic display panels, or to communicate alerts issued from a wirelessly connected portable computing device capable of issuing any combination of visual, audio, and / or vibratory emanations therefrom, or to communicate alerts issued as automated phone alerts made to public safety response authorities to safely remove an unattended baby from the vehicle ensuring that no baby is left unattended in a motor vehicle.
Patent WO-2021011584-A1 (WO)
Title: Ground plane heater
Inventor: VAREL CAGDAS
IPC: H01Q1/12
Filed: 2020-07-14
Abstract: An antenna with a heater and method for using the same are disclosed. In one embodiment, the antenna comprises: an antenna aperture having a plurality of radio-frequency radiating antenna elements, the antenna aperture having a ground plane and a material for tuning permittivity or capacitance; and a heater structure in thermal contact with the material.
Patent WO-2021016167-A1 (WO)
Inventor: TULLIS BRYAN JOSEPH
IPC: B32B3/02
Filed: 2020-07-20
Abstract: L'invention concerne des dispositifs de protection thermique pour réduire et/ou retarder le chauffage d'une région à proximité d'une source de chaleur. Le dispositif de protection thermique est de préférence constitué d'un matériau composite. Le matériau composite a de préférence une couche centrale qui est généralement thermiquement isolante.
Patent WO-2022025920-A1 (WO)
Inventor: GUZMAN JOSE
IPC: C12M1/26
Filed: 2020-07-31
Abstract: Pipette assembly comprising a pipette device, a pipette tip, and a leaf spring coupling device coupling the tip to the pipette device, the coupling device comprising a plurality of circumferentially disposed elements or segments in the form of flexible leaf springs with stabilizer plateaus used to retain a pipette tip to the coupler and prevent the pipette tip from rocking on the coupler and a distal elastomeric element, such as an O-ring, and the pipette tip comprising dual complemental working surfaces in the pipette tip to provide precise control of an axial coupled position defined as an axial distance from a distally facing axial stop surface of the pipette tip coupler to the end of the pipette tip that contacts liquid when the pipette tip coupler and disposable pipette tip are in a coupled configuration.
Patent WO-2021022208-A1 (WO)
Inventor: KAPLITT MICHAEL G
IPC: C12N15/86
Filed: 2020-07-31
Abstract: Methods and vectors to target regions in the central nervous system for delivery of a conditionally inactivated gene and a recombinase are provided.
Patent WO-2021030364-A1 (WO)
Inventor: KUMAR PURUSHOTTAM
IPC: C23C16/52
Filed: 2020-08-11
Abstract: Methods and system are provided for dynamic process control in substrate processing, for example in semiconductor manufacturing applications. Some example systems and methods are provided for advanced monitoring and machine learning in atomic layer deposition (ALD) processes. Some examples also relate to dynamic process control and monitoring for chamber parameter matching and gas line charge times.
Patent WO-2021034736-A1 (WO)
Inventor: RAMALINGAM JOTHILINGAM
IPC: C23C14/34
Filed: 2020-08-17
Abstract: L'invention concerne des procédés et un appareil permettant de réduire le temps de combustion d'un bouclier de dépôt physique en phase vapeur, consistant à : réaliser une pulvérisation sur une cible diélectrique ayant une première constante diélectrique pour former une couche diélectrique sur une surface interne d'un bouclier, le bouclier comprenant un revêtement d'oxyde d'aluminium ayant une seconde constante diélectrique en une quantité suffisante pour réduire le temps de combustion, et la première constante diélectrique et la seconde constante diélectrique étant sensiblement similaires.
Patent WO-2021101606-A1 (WO)
Inventor: GRAVETT DAVID
IPC: A61Q17/04
Filed: 2020-08-18
Abstract: Disclosed herein are methods of making and using sunscreen compositions comprising at least one UV absorbing e compound and at least one cyclodextrin comprising polymer.
Patent WO-2021041120-A1 (WO)
Inventor: VIXIE PAUL
IPC: H04L29/12
Filed: 2020-08-19
Abstract: In an embodiment, a computer-implemented method prevents use of a network protocol over an encrypted channel. In the method, a packet is received on an encrypted channel addressed to a network address. It is determined whether a network host at the network address is able to service a request formatted according to the network protocol over the encrypted channel. When the network host is determined to be able to resolve to a domain name over the encrypted channel, the network packet is blocked.
Patent WO-2021050463-A1 (WO)
Title: Method of preparing alkoxy-functional organosilicon compounds
Inventor: COURTEMANCHE MARC-ANDRÉ
IPC: C07F7/18
Filed: 2020-09-09
Abstract: A method of preparing an alkoxy-functional organosilicon compound is provided. The method comprises reacting (A) an initial organosilicon compound and (B) an alcohol component in the presence of (C) a catalyst, thereby preparing the alkoxy-functional organosilicon compound. The initial organosilicon compound (A) comprises at least one alkoxysilyl group. The alcohol component (B) comprises an organic alcohol. The catalyst (C) comprises (C1) an ammonium carboxylate compound or (C2) a titanate compound. A reaction product comprising an alkoxy-functional organosilicon compound prepared in accordance with the method, and a composition comprising the reaction product, are also provided. The alkoxy-functional organosilicon compound, and the reaction product and composition comprising the same, are prepared in increased purity under functional group-tolerant conditions.
Patent WO-2021050721-A1 (WO)
Title: Quinoline derivatives and uses in managing cancer
Inventor: ZHOU MUXIANG
IPC: C07D401/02
Filed: 2020-09-10
Abstract: Provided herein are compounds, pharmaceutical compositions including such compounds, and methods of using such compounds to treat diseases or disorders associated with MDM2 activity.
Patent WO-2021055477-A1 (WO)
Title: Chemical compositions for improving the rheology of red mud slurry in the alumina extraction process
Inventor: VINHAS RENATA
IPC: C08F222/08
Filed: 2020-09-16
Abstract: Methods and compositions that can significantly reduce the viscosity of a red mud slurry in the Bayer process, by adding an effective amount of a viscosity-reducing agent. In certain aspects, a sodium allyl sulfonate maleic add copolymer (e.g., a copolymer comprising monomers of formula (!) and (!!)), and/or a styrene maleic anhydride copolymer (e.g., a copolymer of formula (III)) may be used as the viscosity- reducing agent. The viscosity-reducing agent may be added during the Bayer process, e.g., after flocculation of the red mud slurry, at one or more washing tanks, and/or at the feed to a press filter. These methods and compositions allow alumina refinery plants to increase alumina production and reduce energy consumption by improving throughput of red mud processing and disposal, reducing energy consumption used to pump the red mud slurry, and reducing the operational costs of press filters.
Patent WO-2021071994-A1 (WO)
Title: Channelizing and beamforming a wideband waveform
Inventor: KRETSCH MICHAEL T
IPC: H04L5/02
Filed: 2020-10-07
Abstract: Methods, systems, and devices for channelizing and beamforming a wideband waveform are described. Generally, the described techniques provide for transmitting and receiving wideband waveforms that are beamformed on a per-channel basis during generation of the wideband waveforms. A transmitter may separate a first wideband signal into segments, with each segment bandwidth corresponding to a channel of the system bandwidth, and may map the segments to channels. The segments may be replicated to generate multiple copies of each segment. The transmitter may beamform and combine the copies of the segments to generate multiple wideband waveforms, and transmit each wideband waveform using a different antenna. A receiver may receive multiple wideband waveforms using multiple antennas and may separate each wideband waveform into segments, then beamform and de-map the segments. The techniques may be used to transmit and receive beamformed wideband waveforms over tactical data links.