baber/WOPTO huggingface dataset:
Patent WO-2020190920-A1 (WO)
Inventor: MCGUIRE KRISTOPHER
IPC: G01J1/44
Filed: 2020-03-17
Abstract: A LIDAR system includes a detector array comprising a first detector region and a second detector region, wherein the first detector region comprises a first detector and the second detector region comprises a second detector, at least one optical element configured to separate light received at the at least one optical element into a first portion and a second portion, incident on the first detector and the second detector, respectively, wherein the at least one optical element is configured to alter a characteristic of the light, and a circuit configured to receive a first detection signal from the first detector responsive to the first portion of the light that is incident thereon and a second detection signal from the second detector responsive to the second portion of the light that is incident thereon, and to generate an improved signal based on the first and second detection signals.
Patent WO-2020205307-A1 (WO)
Inventor: WHITE FRANK
IPC: B08B9/032
Filed: 2020-03-23
Abstract: Method of cleaning a powder transfer system (100) including providing a powder transfer system having a washing fluid source (128), a spray device valve (140) in fluid communication with the washing fluid source, a backflush valve (132) in fluid communication with the washing fluid source, a receiving device (112) having upper (122) and lower (124) chambers, and a membrane filter (126) disposed between the upper and lower chambers. The method includes opening the backflush valve to initiate and run a backflush cycle to wash the upper chamber with fluid, and closing the backflush valve after the backflush cycle completes. The method includes opening the spray device valve to initiate and run a spray device cycle to wash the lower chamber with fluid, and closing the spray device valve after the spray device cycle completes. The method includes opening a pressure valve (148) to provide PCA to the receiving container.
Patent WO-2021201859-A1 (WO)
Title: Systèmes et procédés de chiffrement de données de demande de contenu
Inventor: PEARSON JONATHAN
IPC: H04L29/06
Filed: 2020-04-01
Abstract: Des systèmes et des procédés de restriction de stockage de données reçues dans des demandes de contenu comprennent un système de traitement de données obtenant une clé de chiffrement publique pour un fournisseur de ressources. Le système de traitement de données peut recevoir une demande de contenu depuis une ressource d'informations du fournisseur de ressources exécutée sur un dispositif client. La demande peut comprendre une ou plusieurs valeurs de clés correspondant à une ou plusieurs clés de données. Le système de traitement de données peut identifier une clé de données en utilisant une règle de chiffrement spécifique au fournisseur de ressources, et chiffrer la valeur de clé à l'aide de la clé de chiffrement publique. Le système de traitement de données peut stocker la valeur de clé sous une forme chiffrée. Le système de traitement de données peut générer, à l'aide de la valeur de clé sous une forme chiffrée, un rapport de données, et fournir un accès au rapport de données.
Patent WO-2020219617-A1 (WO)
Inventor: BRÄUTIGAM MARTINA
IPC: F16B5/02
Filed: 2020-04-23
Abstract: A holding element (100) for holding a component (10) to be secured includes: a base region (110) with a first receiving and holding region (111) for an elongate fixing element, a second receiving and holding region (112) for the component, and a first hollow cylindrical engagement region (113); a spacer element (120) with a spacer surface (121) and a second hollow cylindrical engagement region (122) in engagement with the first hollow cylindrical engagement region; and a sealing element (130), of a softer material than the spacer element, and having a hollow insertion region (132), wherein the insertion region has an inner round casing surface (133) configured to bear against the elongate fixing element all around when the fixing element is secured in the holding element and thus seal against wet or dirt, wherein the distance from the spacer surface to the base region can be adjusted.
Patent WO-2020227216-A1 (WO)
Inventor: COX MARSHALL
IPC: F24H1/50
Filed: 2020-05-04
Abstract: Des modes de réalisation de la présente invention concernent généralement un préchauffeur d'eau chaude domestique (DHW) utilisable pour fournir de l'eau chaude domestique à une structure et/ou pour préchauffer un retour froid d'un système de chauffage d'espace.
Patent WO-2020237219-A1 (WO)
Inventor: BEARD BRIAN
IPC: C12N15/86
Filed: 2020-05-22
Abstract: The present disclosure provides improved gene therapy vectors comprising a polynucleotide sequence encoding a TCIRG1 polypeptide or functional variant thereof, methods of use thereof, pharmaceutical compositions, and more. In particular, the disclosure provides lentiviral vectors for treatment of infantile malignant osteopetrosis (IMO).
Patent WO-2021003366-A1 (WO)
Title: Circular polarized spiral antenna for hearing assistance devices
Inventor: ELGHANNAI EZDEEN
IPC: H04R25/00
Filed: 2020-07-02
Abstract: Disclosed herein, among other things, are apparatus and methods for a high-efficiency antenna for hearing assistance device wireless communication. In various embodiments, a hearing assistance device includes a housing, a power source within the housing, and a radio circuit within the housing and electrically connected to the power source. A circular polarized spiral antenna is provided within the housing in various embodiments, the antenna configured to provide two electric field components configured to be used for wireless communications for the hearing assistance device. The device further includes a transmission line connected to a center of a spiral of the antenna and configured to electrically connect to the radio circuit, according to various embodiments.
Patent WO-2021021414-A1 (WO)
Inventor: ZHAO CEN
IPC: G06F3/16
Filed: 2020-07-09
Abstract: A game controller (202) includes a touchpad (204) that a user, viewing a virtual keyboard (216) on a screen, can soft-touch (300) to move a cursor on the screen and then hard-touch (302) to move the cursor and also send location data to a processor for inputting a letter from the virtual keyboard. A microphone (218) on the touchpad can be used to receive voice signals for training a machine learning module to predict a next letter or next word, or to insert special characters/punctuations/ graphics such as "smileys" during the swipe, or to indicate a tone of a Chinese character while typing with Chinese Pinyin.
Patent WO-2021016092-A1 (WO)
Title: Methods and systems for implanting a joint implant
Inventor: JANNA SIED W
IPC: A61L27/00
Filed: 2020-07-17
Abstract: Methods, systems, and devices for treating osteochondral defects (OCDs) are disclosed. The disclosed methods and systems include collecting joint surface data using image-free methods, generating a three-dimensional (3D) healthy bone model based on the joint surface data and a database of healthy bone anatomies, defining the OCD boundary on the joint, generating a 3D implant model based on the 3D healthy bone model and the OCD boundary, manufacturing an implant based on the 3D implant model, generating an implantation plan, resecting the joint according to the implantation plan, and placing the implant into the resected cavity on the joint. The implant includes a 3D-printed titanium alloy substrate having a first and second porous layer separated by a nonporous layer. A polymer material is over-molded onto the second porous layer and treated to exhibit properties that mimic cartilage, while the first porous layer allows the implant to fuse to patient bone.
Patent WO-2021016181-A1 (WO)
Title: Zinc electrode improvements
Inventor: HOPKINS BRANDON
IPC: H01M4/02
Filed: 2020-07-20
Abstract: Disclosed are methods of making porous zinc electrodes. Taken together, the steps are: forming a mixture of water, a soluble compound that increases the viscosity of the mixture, an insoluble porogen, and metallic zinc powder; placing the mixture in a mold to form a sponge; optionally drying the sponge; placing the sponge in a metal mesh positioned to allow air flow through substantially all the openings in the mesh; heating the sponge in an inert atmosphere at a peak temperature of 200 to 420 °C to fuse the zinc particles to each other to form a sintered sponge; and heating the sintered sponge in an oxygen-containing atmosphere at a peak temperature of 420 to 700 °C to form ZnO on the surfaces of the sintered sponge. The heating steps bum out the porogen.
Patent WO-2021016445-A1 (WO)
Title: On-axis four mirror anastigmat telescope
Inventor: SITTER DAVID
IPC: G02B17/06
Filed: 2020-07-23
Abstract: An on-axis four mirror anastigmat telescope (10) includes an entrance pupil (28) configured to receive light from an image, and a mirror assembly. The mirror assembly has a first reflective surface (12) having a central aperture (20) formed therein, a second reflective surface (14), a third reflective surface (16), a fourth reflective surface (18) having a central aperture (22) formed therein, and an aperture stop (26). The mirror assembly is configured to receive light from the image on a common axis and to reflect the light successively by the four coaxial reflective surfaces through the aperture stop. The telescope further comprises a detector (30) configured to receive light from the mirror assembly. The central aperture (20) formed in the first reflective surface (12) defines a field stop to limit the field of view.
Patent WO-2021016520-A1 (WO)
Title: Liposomal nutraceutical compositions and methods of making the same
Inventor: GIBBS TRACY
IPC: A61K31/685
Filed: 2020-07-24
Abstract: Disclosed are liposomal supplement compositions and methods of formulating the same. A liposomal composition includes a nutraceutical compound such as cannabidiol (CBD), a proteolytic enzyme component such as papain and/or bromelain, and a phytochemical component such as piceatannol. These components are encapsulated within liposomes for enhanced bioavailability and effectiveness.
Patent WO-2021022015-A1 (WO)
Inventor: AVERBACK PAUL
IPC: A61P35/00
Filed: 2020-07-30
Abstract: The embodiments include methods of treating (preventing or reducing the incidence of) multifocal cancer by administering to a unifocal cancer focus a composition comprising a therapeutically effective amount of a therapeutically effective amount of pharmaceutically active ingredient capable of inducing necrosis of the unifocal cancer tumor, wherein administration reduces multifocal cancer incidence, multifocal cancer grade and multifocal cancer progression (worsening) in the entire organ or organism.
Patent WO-2022005493-A1 (WO)
Inventor: AL-JABRI NOUF MOHAMMED
IPC: C09K8/584
Filed: 2020-07-31
Abstract: L'invention concerne une composition de nanotensioactifs hybrides pouvant comprendre une phase de cœur comprenant un tensioactif de type sulfonate et un premier fluide aqueux, un tensioactif zwitterionique encapsulant la phase de cœur, une pluralité de particules magnétiques disposées dans la phase de cœur, et un second fluide aqueux dans lequel la phase de cœur encapsulée est en suspension. La pluralité de particules magnétiques peuvent être disposées dans le premier fluide aqueux.
Patent WO-2021026234-A1 (WO)
Inventor: JAIN ANKITA D
IPC: G10K11/178
Filed: 2020-08-05
Abstract: An acoustic device includes at least one acoustic transducer disposed such that, in a head-worn state, the at least one acoustic transducer is in an open-ear configuration in which an ear canal of a user of the acoustic device is unobstructed. The acoustic device also includes an array of two or more first microphones that captures audio preferentially from a first direction as compared to at least a second direction different from the first direction, wherein the audio captured using the array is processed and played back through the at least one acoustic transducer, and an active noise reduction (ANR) engine that includes one or more processing devices. The ANR engine is configured to generate a driver signal for the at least one acoustic transducer, the driver signal having phases that reduce effects of audio captured from at least the second direction.
Patent WO-2021055126-A1 (WO)
Title: Methods for constructing a merge candidate list
Inventor: WANG ZHAO
IPC: H04N19/122
Filed: 2020-08-18
Abstract: The present disclosure provides systems and methods for constructing a merge candidate list used for video processing. One exemplary method includes: inserting a set of spatial merge candidates to a merge candidate list of a coding block, wherein the set of spatial merge candidates are inserted according to an order of: top neighboring block, left neighboring block, top neighboring block, left neighboring block and above-left neighboring block. The method can further include adding to the merge candidate list at least one of: a temporal merge candidate from collocated coding units, a history-based motion vector predictor (HMVP) from a First- in, First-Out (FIFO) table, a pairwise average candidate, or a zero motion vector.
Patent WO-2021076225-A1 (WO)
Title: Multi-axial energy damping and displacement control
Inventor: NGUYEN LY DINH
IPC: F16F15/04
Filed: 2020-08-18
Abstract: An energy damping and displacement control device is disclosed. The energy damping and displacement control device can include a contact protrusion and an energy damping pad constructed of a resilient material. The energy damping pad can have a first face oriented along a first plane. The energy damping pad can also have a second face oriented along a second plane transverse to the first plane, and toward the contact protrusion. In a static condition, the first and second faces of the energy damping pad can be separated from the contact protrusion. In a dynamic condition, displacement motion of the contact protrusion relative to the energy damping pad can be limited by contact with at least one of the first or second faces of the energy damping pad, which provides energy damping and motion displacement control of the contact protrusion in multiple axes.
Patent WO-2021034901-A1 (WO)
Title: Localized metal loss estimation across piping structure
Inventor: ALDABBAGH AHMAD
IPC: G06F30/27
Filed: 2020-08-19
Abstract: A method according to the disclosure configures a processor to execute a machine learning model specific to a type and size of the structure, the machine learning model being trained using historical data of known structures of the same type and size to predict an amount of metal lost by the structure over time. The method predicts metal loss over sections of a specimen structure using the trained machine learning model and generates a three-dimensional visualization of the specimen structure including an overlay depicting predicted metal loss over the sections of the structure at the time of prediction. The historical data upon which prediction of an amount of metal lost is based includes: spatial maps of measured wall thicknesses over time, material composition, operating conditions for structures of the same type and size, or a combination of the foregoing. In certain embodiments, the structure is a pipe component.
Patent WO-2022046027-A1 (WO)
Title: Undefined lifecycle state identifier for managing security of an integrated circuit device
Inventor: STRATAN ANDREI TUDOR
IPC: G06F21/57
Filed: 2020-08-24
Abstract: This document describes methods and systems that use an undefined lifecycle state identifier to manage security of a system-on-chip (SoC) integrated circuit (IC) device (102). As part of the described techniques, the SoC IC device (102) may include a first set of logic integrated circuitry (122) that determines that a first combination of bit values (312) fails to correspond to a known lifecycle state identifier. The first set of logic integrated circuitry (122) may then provide, to a second set of logic integrated circuitry (120), a second combination of bit values (402) that corresponds to the undefined lifecycle state identifier. The second set of logic integrated circuitry (120) may then place the SoC IC device (102) into an undefined lifecycle state (404).
Patent WO-2022046035-A1 (WO)
Inventor: KHALIL KEROLES
IPC: G06F9/48
Filed: 2020-08-25
Abstract: Systems and methods for simulation and testing of multiple virtual electronic control units (VECUs). A method (1000) includes executing, by one or more computer systems (101), a first VECU (502). The method includes executing a virtual bus (510), the virtual bus (510) associated with the first VECU (502). The method includes executing at least one second VECU. The method includes simulating a multiple-VECU system by managing communications, using the virtual bus (510), between the first VECU (502) and the at least one second VECU.
Patent WO-2021055640-A1 (WO)
Title: Methods and apparatuses for lossless coding modes in video coding
Inventor: MA TSUNG-CHUAN
IPC: H04N19/70
Filed: 2020-09-17
Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for decoding a video signal. A decoder obtains a plurality of coding units (CUs) comprising a lossless CU. The decoder acquires at least one partially reconstructed absolute level in a local neighborhood of the lossless CU. The decoder further selects a context model independent of a scalar quantizer state and based on the at least one partially reconstructed absolute level.
Patent WO-2021055930-A1 (WO)
Title: Projection casting in virtual environments
Inventor: RAVASZ JONATHAN
IPC: G06F3/01
Filed: 2020-09-21
Abstract: The present technology relates to artificial reality systems. Such systems provide projections a user can create to specify object interactions. For example, when a user wishes to interact with an object outside her immediate reach, she can use a projection to select, move, or otherwise interact with the distant object. The present technology also includes object selection techniques for identifying and disambiguating between objects, allowing a user to select objects both near and distant from the user. Yet further aspects of the present technology include techniques for interpreting various bimanual (two-handed) gestures for interacting with objects. The present technology further includes a model for differentiating between global and local modes for, e.g., providing different input modalities or interpretations of user gestures.
Patent WO-2022075982-A1 (WO)
Inventor: LIE JONI POLILI
IPC: E21B47/26
Filed: 2020-10-07
Abstract: A system is disclosed for optimizing mud-pulse communications in a wellbore. The system may include a mud pulser positionable in the wellbore and a surface detection system. The mud pulser can transmit a sequence of waveforms having various data rates to the surface detection system for synchronizing the mud pulser with the surface detection system. The surface detection system may receive the sequence of waveforms from the mud pulser and may determine one or more waveforms of the sequence of waveforms having amplitudes exceeding a predefined threshold. The surface detection system may then determine which of the one or more waveforms has a fastest data rate, and select the fastest data rate for use in subsequent communications with the mud pulser.
Patent WO-2021072079-A1 (WO)
Title: A gene associated with human reading performance
Inventor: GRUEN JEFFREY
IPC: C12Q1/6883
Filed: 2020-10-08
Abstract: Disclosed herein are kits and methods for assessing the risk of poor reading performance in an individual by detecting and identifying single nucleotide polymorphisms in chromosome 19, e.g. in the KIAA0355 (GARRE1) gene. Also disclosed herein are risk alleles in chromosome 19 that are associated with a latent measure for reading ability.
Patent WO-2021076594-A1 (WO)
Title: Dehydration processes utilizing cationic zeolite rho
Inventor: WANG YU
IPC: B01D53/26
Filed: 2020-10-14
Abstract: Disclosed are processes and systems for the removal of water from a feed stream utilizing swing adsorption processes including an adsorbent bed comprising an adsorbent material which is a cationic zeolite RHO. The cationic zeolite RHO comprises at least one, preferably two, metal cations selected from Group 1 and 2 elements (new Group 1-18 IUPAC numbering). The swing adsorption processes and systems utilizing the cationic zeolite RHO have an adsorption selectivity for water and are useful in selective dehydration of commercial feed streams. The cationic zeolite RHO additionally has an exceptionally high water adsorption stability for use in feed streams with wet acid gas environments operating under cyclic swing adsorption conditions.
Patent WO-2021091725-A1 (WO)
Title: Method for controlling gas phase reactor activity
Inventor: LAWSON KEVIN
IPC: B01J19/18
Filed: 2020-10-27
Abstract: Methods and systems for generating a polymer resin comprising: contacting a first monomer with a polymerization catalyst having a first catalytic activity to form an intermediate composition comprising a first polymeric resin and the polymerization catalyst; heating the intermediate composition to a temperature sufficient to alter the first catalytic activity to a second catalytic activity, thereby forming a heated intermediate composition; and contacting the heated intermediate composition with a second monomer under conditions effective to generate a product polymer resin.
Patent WO-2021087128-A1 (WO)
Title: Systems and methods for spectrally selective thermal radiators with partial exposures to both the sky and the terrestrial environment
Inventor: MANDAL JYOTIMOY
IPC: G01J1/00
Filed: 2020-10-29
Abstract: Systems and methods for passive radiative cooling via structures attached to vertical (e.g. walls of buildings) or horizontal surfaces (e.g. roofs) with limited view of the sky by specifically radiating heat in the long-wavelength infrared window of the atmosphere, and designs for doing so are provided.
Patent WO-2021097236-A1 (WO)
Title: Projectile augmented boring system
Inventor: RUSSELL MARK C
IPC: E21D9/10
Filed: 2020-11-13
Abstract: Systems for forming or extending a tunnel or shaft within a working surface may include a ram accelerator assembly for accelerating a projectile into geologic material to weaken a region of the geologic material. A cutting tool may then be used to remove the weakened material more rapidly, with lower energy use and less wear on the cutting tool than use of the cutting tool independently. A collection assembly may be used to move debris away from the working surface while the projectile and cutting operations are performed to enable generally continuous use of the system. The number of projectiles that are accelerated and the rate at which projectiles are used may be controlled based on characteristics of the geologic material and the rate at which created debris may be removed, allowing an operation to be optimized for speed, cost, stability, or other factors.
Patent WO-2021102044-A1 (WO)
Inventor: HAUCK BRIAN
IPC: A61B17/00
Filed: 2020-11-18
Abstract: Vascular closure assembly embodiments may be used to provide hemostasis at vascular puncture sites or the like. Such vascular puncture or access sites may be created during a variety of percutaneous or minimally invasive medical procedures.
Patent WO-2021102354-A1 (WO)
Inventor: MCEATHRON CARTER
IPC: B60K11/02
Filed: 2020-11-20
Abstract: A thermal management assembly may implement cooling techniques to cool at least a portion of a computer system with one or more cooling systems. The techniques may include using a thermal management assembly in fluid communication with the cooling system(s) to supply fluid from at least one of the cooling systems to at least a portion of the computer system. The techniques may also or instead include using a first thermal coupling to transfer thermal energy between the first cooling system and the computer system and a second thermal coupling to transfer thermal energy between the second cooling system and the computer system. Cooling a computer system using the cooling techniques described herein lowers an operating temperature of the computer system thereby mitigating heat related computer failure.