baber/WOPTO huggingface dataset:
Patent WO-2020180620-A1 (WO)
Title: Identifying parking location using single camera reverse projection
Inventor: EATHER JAMES LANCE
IPC: G06K9/00
Filed: 2020-02-27
Abstract: A system and method are disclosed, in which two or more points of a target object from a two-dimensional (2D) image may be reverse projected from a 2D plane to a 3D space. The method may comprise receiving a 2D image from a 2D camera, the 2D image including a representation of a physical topography and a target object of a plurality of target objects, the plurality of target objects being associated with a common physical characteristic, the common physical characteristic of the target object being detectable within the 2D image. The method may further comprise determining a position relative to the physical topography of the target object based upon a position of the target object in the image and the common physical characteristic of the target object.
Patent WO-2020180728-A1 (WO)
Title: Method for wavelength control of silicon photonic external cavity tunable laser
Inventor: GAO YONGKANG
IPC: H01S5/10
Filed: 2020-02-28
Abstract: A tunable solid state laser device are described comprising a semiconductor based gain chip and a silicon photonic filter chip with tuning capability. The silicon photonic filter chip can comprises an input-output silicon waveguide, at least two ring resonators formed with silicon waveguides, one or more connecting silicon waveguides interfacing with the ring resonators, a separate heater associated with each ring resonator, a temperature sensor configured to measure the chip temperature, and a controller connected to the temperature sensor and the separate heaters and programmed with a feedback loop to maintain the filter temperature to provide the tuned frequency. The one or more connecting silicon waveguides are configured to redirect light resonant with each of the at least two ring resonators back through the input-output silicon waveguide. Corresponding methods are described for the control of the laser frequency. Improved structures of the SiPho multiple filter chip involve a Zagnac interferometer.
Patent WO-2020198088-A1 (WO)
Title: Enhanced smartwatch and vitals monitor
Inventor: PANNEER SELVAM ANJAN
IPC: A61B5/00
Filed: 2020-03-22
Abstract: A smart wearable includes a band for securing the smart wearable to the arm of the individual, a housing attached to the band, the housing having a top, an opposite bottom and side surfaces, a processor disposed within the housing, a display at the top of the housing and operatively connected to the processor, a wireless transceiver disposed within the housing and operatively connected to the processor, an accelerometer disposed within the housing and operatively connected to the processor, a microphone disposed within the housing and operatively connected to the processor, a heart rate sensor for measuring heart rate of the individual, the heart rate sensor operatively connected to the processor and positioned at the bottom of the housing, and an optical sensor operatively connected to the processor, the optical sensor configured for detecting oxygen saturation within blood of the individual when the individual presses a finger against the optical sensor.
Patent WO-2020210138-A1 (WO)
Title: Method for syngas separation at hydrogen producing facilities for carbon capture and storage
Inventor: ARKADAKSKIY SERGUEY
IPC: B01D53/75
Filed: 2020-04-05
Abstract: Methods and systems for gas separation of syngas applying differences in water solubilities of syngas components, the method including producing a product gas comprising hydrogen and carbon dioxide from a hydrocarbon fuel source; separating hydrogen from the product gas to create a hydrogen product stream and a byproduct stream by solubilizing components in water that are more soluble in water than hydrogen; injecting the byproduct stream into a reservoir containing mafic rock; and allowing components of the byproduct stream to react in situ with components of the mafic rock to precipitate and store components of the byproduct stream in the reservoir.
Patent WO-2020210347-A1 (WO)
Inventor: WILLIAMS RANDY
IPC: G01R31/371
Filed: 2020-04-08
Abstract: A system and method to determine battery lifetime of a remote meter transmission unit. Disclosed methods may comprise sampling a meter transmission unit's voltage and temperature while the unit is not transmitting any data; selecting a temperature curve based on the sampled temperature of the unit from a plurality of predetermined temperature curves, wherein each predetermined temperature curve representing the battery lifetime based on the unit's sampled voltage at the unit's sampled temperature; locating a position from the selected curve based on the voltage sampled of the unit; determining the battery's electrical power consumed and remained based on the position of the curve; and determining the battery's lifetime based on the power consumed and remained. The disclosed method may be used to estimate the battery's remaining lifetime. Disclosed products may utilize the disclosed method.
Patent WO-2020219634-A1 (WO)
Title: Indole compounds for use in neurorestoration
Inventor: PARSONS CHRISTOPHER G
IPC: A61P27/02
Filed: 2020-04-23
Abstract: Provided herein are methods of use of indole derivative compounds for reversal of amyloid β toxicity in amyloid β-associated diseases.
Patent WO-2020223708-A1 (WO)
Inventor: Sasano Remy
IPC: A41D1/04
Filed: 2020-05-01
Abstract: The present invention provides a vest assembly, for wearing around a body of a user performing physical activity. The vest assembly includes a front plate and a rear plate each having a perimeter that includes a plurality of slits. The slits allow for insertion of a plurality of straps. A slit of the front plate tensions one of the straps together with a corresponding slit of the rear plate to fit the vest assembly around the body of the user.
Patent WO-2020227461-A1 (WO)
Title: Direct drive spiral conveyor belt systems and methods
Inventor: PERDUE THOMAS
IPC: B65G17/38
Filed: 2020-05-07
Abstract: A direct drive spiral conveyor belt system that includes a drum configured to rotate about a drum axis and define a drive member, a belt configured to engage the drum and define a belt drive feature, and an engagement control ramp configured to rotate with the drum and selectively engage the belt. The engagement control ramp includes a first portion defining a first radial distance from the drum axis and a second portion defining a second radial distance from the drum axis, with the first radial distance being greater than the second radial distance. The second portion of the engagement control ramp is configured to selectively engage the belt and allow the belt drive feature to transition into engagement with the drive member as the drum rotates about the drum axis and the belt moves along the drum.
Patent WO-2020227626-A1 (WO)
Inventor: KIM SANG J
IPC: G01P21/00
Filed: 2020-05-08
Abstract: A processing device provides a plurality of motion capture sensors affixed to different portions of a subject and establishes, without using a magnetometer, a common reference frame for the plurality of motion capture sensors. The processing device further receives, from the plurality of motion capture sensors, 3D motion capture data corresponding to a movement of the subject and interprets, using the common reference frame, the 3D motion capture data from the plurality of motion capture sensors to represent the movement of the subject.
Patent WO-2020232116-A1 (WO)
Title: Capacité d'un équipement utilisateur (ue) de gérer un retard de commutation d'une partie de bande passante (bwp) basé sur la gestion des ressources radio (rrc)
Inventor: ZHOU YUHAN
IPC: H04L5/00
Filed: 2020-05-13
Abstract: L'invention concerne un retard de commutation d'une partie de bande passante (BWP) basé sur la gestion des ressources radio (RRC) et l'utilisation des informations de capacité d'un UE pour réduire au minimum la quantité de retard de commutation de BWP planifié pour les UE ayant des capacités qui permettent d'émettre et recevoir correctement des données sous des contraintes de retard de commutation de BWP inférieures.
Patent WO-2020257304-A1 (WO)
Inventor: FREEMAN CYNTHIA
IPC: G06F40/216
Filed: 2020-06-17
Abstract: In an implementation, a method (200) for detecting anomalies in textual items is provided. The method includes: receiving a first plurality of textual items by a computing device (110) (210); training a language model using the received first plurality of textual items by the computing device (220); after training the language model, receiving a second plurality of textual items by the computing device (230); calculating a cross-entropy for each textual item in the second plurality of textual items by the computing device using the language model (240); and detecting an anomaly in at least one of the textual items of the second plurality of textual items by the computing device using the calculated cross-entropies (250).
Patent WO-2021021360-A1 (WO)
Inventor: CERNY MARK
IPC: G06F3/06
Filed: 2020-06-29
Abstract: A method, system and non-transitory computer readable instructions for update optimization comprising, receiving application metadata wherein the application metadata includes a likelihood of future data change metric for one or more regions of application data. Determining from the application metadata which regions of the application data have a high likelihood of data change and generating variable data chunk boundaries based on the regions of the application data that have the high likelihood of data change.
Patent WO-2021021706-A1 (WO)
Inventor: GADJEVA MIHAELA
IPC: A61K31/416
Filed: 2020-07-27
Abstract: The present application provides a compound of Formula (I): [Formula 1] or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , W, L, R 8 , and R 9  are as described herein. Pharmaceutical compositions including these compounds and methods of using these compounds for treating parasitic infections (e.g., malaria), cancer, cardiovascular diseases, neurological diseases, inflammatory diseases, neuropathic pain, and other conditions are also disclosed herein.
Patent WO-2021055103-A1 (WO)
Title: Sealing wedge-lock washer and fastening system
Inventor: MOHAN JAKE A
IPC: F16B39/24
Filed: 2020-07-27
Abstract: A sealing wedge-lock washer assembly usable in a hygienic, secure fastening system. A wedge-lock washer assembly comprises two wedge-lock components—one of which is a sealing wedge-lock washer having a wedge-lock cam and a sealing material bonded to its outer rim. The other component is a standard wedge-lock washer or a bolt whose head has a wedge-lock cam that engages the complementary cam on the sealing wedge-lock washer. The resulting sealing wedge-lock washer assembly locks a bolt in a secure joint that is hygienically sealed from the intrusion of contaminants by the sealing material.
Patent WO-2021025900-A1 (WO)
Title: Système automatisé de reconnaissance vocale
Inventor: HAHN STEFAN
IPC: G10L15/32
Filed: 2020-07-28
Abstract: L'invention concerne un système automatisé de reconnaissance vocale qui applique des poids à des modèles de graphème-phonème, et qui interpole des prononciations à partir de combinaisons des modèles, pour reconnaître des énoncés d'entités nommées étrangères par rapport à des prononciations élémentaires, informées et intermédiaires.
Patent WO-2022031279-A1 (WO)
Title: Occupancy based active noise cancellation systems
Inventor: BASTYR KEVIN J
IPC: G10K11/178
Filed: 2020-08-05
Abstract: An active noise cancellation (ANC) system is provided with at least one loudspeaker to project anti-noise sound within a passenger cabin of a vehicle in response to receiving an anti-noise signal. At least one microphone provides an error signal indicative of noise and the anti-noise sound within the passenger cabin. An occupancy controller is programmed to modify a transfer function between the at least one microphone and at least one virtual microphone based on an occupancy signal indicative of occupant presence within the passenger cabin. An adaptive filter controller is programmed to filter the error signal using the transfer function to obtain an estimated virtual microphone error signal. A controllable filter generates the anti-noise signal based on the estimated virtual microphone error signal.
Patent WO-2021035093-A1 (WO)
Title: Chimeric inhibitory receptor
Inventor: FRANKEL NICHOLAS
IPC: A61K35/17
Filed: 2020-08-20
Abstract: Provided herein are chimeric inhibitory receptor constructs and compositions, and cells comprising the same. Also provided are methods of using chimeric inhibitory receptor constructs and compositions, and cells comprising the same.
Patent WO-2021041253-A1 (WO)
Title: Unité d'affichage mobile sur rail
Inventor: WALDO MICHAEL C
IPC: F16M11/28
Filed: 2020-08-21
Abstract: Des modes de réalisation de l'invention concernent une unité d'affichage mobile sur une piste. Dans certains modes de réalisation, une unité de commande comprenant une liaison de support comprenant un premier support couplé à un second support, un élément de rail couplé à une partie distale du second support, et une unité d'affichage couplée à l'élément de rail. L'unité d'affichage comprend un dispositif d'affichage. L'unité d'affichage peut être déplacée en translation selon des premier et deuxième degrés de liberté autorisés par la liaison de support. L'unité d'affichage peut tourner, par rapport au second support, autour d'un axe d'inclinaison selon un troisième degré de liberté défini par l'élément de rail.
Patent WO-2021150274-A1 (WO)
Title: Covered cavity kiln pyrolyzer
Inventor: ANDERSON PAUL S
IPC: C10J3/82
Filed: 2020-08-26
Abstract: The invention presents a covered cavity kiln pyrolyzer with modulated means of rotation, to promote mixing and exposure of the biomass to heat, thereby allowing complete and efficient pyrolysis of biomass therein. The invention has a portal arrangement for simultaneous entry of fuel and air alongside the exit of emissions and flames to a separate hood structure. In addition to rotational modulation for mixing, the rotational capabilities of the kiln also permit the removal of processed charcoal when the portal is turned downward. The invention also has a system of internal prongs for mixing and sifting removal of char, as well as automated fuel delivery mechanisms and a system of openings to allow insertion of pipes and sensors into the kiln for monitoring and for additional delivery of reagents for better modulation and efficiency by a user during the pyrolyzation process.
Patent WO-2021045956-A1 (WO)
Inventor: DYER STEPHEN EARL
IPC: G03F7/42
Filed: 2020-08-27
Abstract: L'invention concerne des procédés et des systèmes de purification de solvants. Les solvants purifiés peuvent être utilisés pour nettoyer un substrat semi-conducteur dans un processus de fabrication de semi-conducteurs multi-étapes.
Patent WO-2021055908-A1 (WO)
Title: Providing interrupts from an input-output memory management unit to guest operating systems
Inventor: CHAN MAGGIE
IPC: G06F12/109
Filed: 2020-09-20
Abstract: An electronic device includes a processor that executes a guest operating system; a memory having a guest portion that is reserved for storing data and information to be accessed by the guest operating system; and an input-output memory management unit (IOMMU). The IOMMU performs operations for signaling an interrupt to the guest operating system. For these operations, the IOMMU acquires, from an entry in an interrupt remapping table associated with the guest operating system, a location in a virtual advanced programmable interrupt controller (APIC) backing page for the guest operating system in the guest portion of the memory. The IOMMU then writes information about the interrupt to the location in the virtual APIC backing page. The IOMMU next communicates an indication of the interrupt to the guest operating system.
Patent WO-2022066175-A1 (WO)
Title: Dynamic user interface schemes for an electronic device based on detected accessory devices
Inventor: HULBERT THOMAS S
IPC: G06F1/16
Filed: 2020-09-25
Abstract: A system may include an electronic device that includes an enclosure having a transparent cover. The electronic device may also include a display positioned below the transparent cover and configured to display a first graphical user interface and a second graphical user interface different from the first graphical user interface, and a touch sensor positioned below the transparent cover and configured to detect touch inputs applied to the transparent cover. The system may also include a protective case that includes a shell defining a cavity and configured to at least partially cover the enclosure of the electronic device when the electronic device is positioned in the cavity, and a near-field wireless communication antenna coupled to the shell and detectable by the electronic device. In response to detecting the near-field wireless communication antenna, the electronic device may be configured to switch from the first graphical user interface to the second graphical user interface.
Patent WO-2021072370-A1 (WO)
Title: Error cache system with coarse and fine segments for power optimization
Inventor: BERGER NEAL
IPC: G11C11/16
Filed: 2020-10-12
Abstract: A memory device for storing data comprises a memory bank comprising a plurality of addressable memory cells, wherein the memory bank is divided into a plurality of segments. The memory device also comprises a cache memory operable for storing a second plurality of data words, wherein further each data word of the second plurality of data words is either awaiting write verification or is to be re-written into the memory bank. The cache memory is divided into a plurality of primary segments, wherein each primary segment of the cache memory is direct mapped to a corresponding segment of the plurality of segments of the memory bank, wherein each primary segment of the plurality of primary segments of the cache memory is sub-divided into a plurality of secondary segments, and each of the plurality of secondary segments comprises at least one counter for tracking a number of valid entries stored therein.
Patent WO-2021081395-A1 (WO)
Inventor: MCLAUGHLIN JAMES
IPC: G01N33/68
Filed: 2020-10-23
Abstract: La présente invention concerne des méthodes de traitement, de prévention ou d'inhibition de maladies chez des patients présentant une ou plusieurs mutations du facteur de complément H (CFH), du composant de complément 3 (C3) et du facteur de complément B (CFB). L'invention concerne également des thérapies combinées comprenant une protéine de CFH et un antagoniste de VEGF pour traiter des maladies oculaires associées à la néovascularisation.
Patent WO-2022093239-A1 (WO)
Title: Prévention d'incident automatisée commandée par apprentissage automatique
Inventor: GU XIAOHUI
IPC: G06N20/00
Filed: 2020-10-29
Abstract: Système et procédé d'extraction de motif non supervisée permettant d'extraire des motifs de cause profonde et d'incidents à partir de plusieurs sortes de données de machine telles que des valeurs de mesure au niveau du système, des traces d'appel de système et des données de journal de texte de forme libre ou semi-structuré et d'effectuer une analyse de cause profonde holistique pour des systèmes distribués. Le système utilise des techniques de traitement en langage naturel et d'apprentissage automatique pour extraire des informations de cause profonde et d'incident à partir de rapports d'incident et d'autres données de système reçus. Le système comprend à la fois une collection de données en temps réel (104) et des fonctions analytiques (200). Les données d'incident rapportées précédemment sont utilisées pour découvrir et appliquer des techniques de remédiation pour utiliser des efforts de remédiation antérieurs afin de classer et de corriger automatiquement des incidents. Le système peut ensuite annoter un fichier de données de remédiation au moyen de la technique appliquée. Le système utilise des techniques de remédiation connues antérieures pour des catégories identifiées afin de prédire et de prévenir des problèmes futurs.
Patent WO-2021101865-A1 (WO)
Inventor: BASTIAN GEOFFREY WILLIAM
IPC: F16B21/09
Filed: 2020-11-17
Abstract: A wall hanging system by which a wall decor item such as a ledge, a frame, artwork, or the like may be mounted to and hung from a wall. The wall hanging system may include a first mounting assembly that is coupled to the wall and a second mounting assembly that is coupled to the wall decor item. The first and second mounting assemblies may be engaged to mount the wall decor item from the wall. One of the first and second mounting assemblies may include a post and the other of the first and second mounting assemblies may include a cavity. The post may be inserted into an insertion portion of the cavity and then slid to a nesting portion of the cavity to lock the first mounting assembly to the second mounting assembly.
Patent WO-2021113084-A1 (WO)
Inventor: HENRY PAUL SHALA
IPC: H04B3/52
Filed: 2020-11-19
Abstract: In accordance with one or more embodiments, a communication system includes a transmitter configured to generate a first communication signal conveying data. A first coupler is configured to generate first guided electromagnetic waves in response to the first communication signal, wherein the first guided electromagnetic waves are guided by an external surface of a metallic shield of a underground power cable and propagate, without requiring any electrical return path, via a wave mode having a majority of field strength within the protective jacket of the underground power cable.
Patent WO-2021102154-A1 (WO)
Inventor: WILLS TODD JOSEF
IPC: G06Q10/06
Filed: 2020-11-19
Abstract: In one embodiment, a computer implemented method for implementing a supervised learning engine to conduct a prior art and novel Markush landscaping search is provided. The method may include inputting a query compound into a supervised learning engine; creating, by the supervised learning engine, a query graph framework; decomposing, by the supervised learning engine, the query graph framework into at least one derivative graph node bond frameworks; adding a substituent to each of the at least one derivative graph node bond frameworks; and receiving, from the engine, an output list comprising a set of novel compounds and a set of known compounds.
Patent WO-2021102413-A1 (WO)
Inventor: SYLVESTER KEVIN
IPC: C25D9/12
Filed: 2020-11-23
Abstract: Methods for treating a substrate are disclosed. A method includes contacting a substrate with a pretreatment composition comprising a Group IVB metal and an electropositive metal and passing an electric current between an anode and the substrate serving as a cathode to deposit a coating from the pretreatment composition on the substrate. A method for treating an electrically conductive substrate also includes contacting the electrically conductive substrate with a pretreatment composition comprising a Group IVB metal and an electropositive metal and electrodepositing a coating on the electrically conductive substrate from the pretreatment composition. A method further includes contacting an electrically conductive substrate with a pretreatment composition comprising a Group IVB metal and an electropositive metal; and electrodepositing a coating on the electrically conductive substrate from the pretreatment composition, wherein the coating comprises each of the Group IVB metal and the electropositive metal.