baber/WOPTO huggingface dataset:
Patent WO-2021257286-A1 (WO)
Title: Process for reducing ethylene volatiles during ldpe polymerization
Inventor: ORTEGA JOSE
IPC: C08F2/02
Filed: 2021-06-03
Abstract: Embodiments of a method for reducing unreacted ethylene monomer in a low density polyethylene (LDPE) polymerization process comprises: delivering a monomer feedstock comprising ethylene monomer to a compressor system to produce a pressurized feedstock having a pressure of at least 2000 bar; passing the pressurized feedstock to at least one free radical polymerization reactor to produce a reactor effluent comprising the LDPE and unreacted ethylene monomer; and delivering the reactor effluent to a separation system comprising a first separation vessel, a second separation vessel, and a third separation vessel in series, the third separation vessel having an operating pressure of less than or equal to 0.05 bar, wherein the third separation vessel produces a separation product comprising LDPE and less than or equal to 50 ppm of the unreacted ethylene monomer, wherein there is no stripping agent added upstream of the third separation vessel.
Patent WO-2022020032-A1 (WO)
Title: Integrated access and backhaul signaling and selection
Inventor: VANGALA SARMA V
IPC: H04W48/16
Filed: 2021-06-14
Abstract: The present application relates to devices and components including apparatus, systems, and methods for integrated access and backhaul donor indications in wireless networks. In some embodiments, a radio access network node may generate system information to transmit these indications to user equipments in wireless cells.
Patent WO-2022020458-A1 (WO)
Title: Aerosol generation device locator
Inventor: SMITH LAURA
IPC: A61M15/08
Filed: 2021-07-21
Abstract: An attachable accessory for device location of an aerosol generation device may include a sleeve portion, a listening module and an alerting module. The sleeve portion may be configured to engage a portion of the aerosol generation device to operably couple the accessory to the aerosol generation device. The listening module may be configured to receive an alert signal from a user. The alerting module may be configured to issue an alert responsive to receipt of the alert signal by the listening module.
Patent WO-2022066280-A1 (WO)
Title: Binned Anti-color Pixel Value Generation
Inventor: PARK EDWIN CHONGWOO
IPC: H04N9/04
Filed: 2021-07-29
Abstract: Methods, apparatuses, systems, and non-transitory computer-readable media are disclosed for generating pixel values. Such a method may involve filtering light using a plurality of anti-color filters arranged among an array of filters, each of the plurality of anti-color filters corresponding to a rejection band, to generate a plurality of portions of anti-color filtered light. The method may further involve receiving the plurality of portions of anti-color filtered light at a plurality of optical pixel sensors. The method may further involve generating, at the plurality of optical pixel sensors, a plurality of pixel signals based on the plurality of portions of anti-color filtered light. The method may further involve generating a binned anti-color pixel value by combining the plurality of pixel signals.
Patent WO-2022031846-A1 (WO)
Title: Blockchain based bank checking network with paper checking enhancements
Inventor: YAN JUN
IPC: G06Q40/06
Filed: 2021-08-04
Abstract: Systems and methods for providing blockchain based paper checks (BC Checks) that may be redeemed without traditional coordination between financial institutions of participants.
Patent WO-2022032113-A1 (WO)
Title: Pharmaceuticals for treating or preventing nidoviruses and picornaviruses
Inventor: TAY SAVAS
IPC: A61K31/245
Filed: 2021-08-06
Abstract: In aspects, the invention provides a method of treating or preventing a nidovirus or picornavirus infection in a subject, the method comprising administering to a subject in need thereof an effective amount of an active agent of butamben, butylparaben, conivaptan, amphotericin B, pentoxyverine, lapatinib, vilazodone, imatinib (STI571), benztropine, raloxifene, solifenacin, retapamulin, bafetinib (INNO-406), imipramine, trimipramine, tolterodine, clomipramine, velpatasvir, cediranib (AZD2171), azelastine, desloratadine, nortriptyline, propafenone, mebeverine, elbasvir, cepharanthine, flupenthixol dihydrochloride, or a pharmaceutically acceptable salt thereof.
Patent WO-2022036214-A1 (WO)
Title: Method and system for generating a user tunable representation of glucose homeostasis in type 1 diabetes based on automated receipt of therapy profile data
Inventor: KOVATCHEV BORIS P
IPC: A61M5/172
Filed: 2021-08-13
Abstract: A method, system, and computer-readable medium are provided for modeling a time-varying representation of the glucose homeostasis of a patient with Type 1 diabetes (T1D) according to a computational model therefor. The model implements a reconstruction of data supporting a glucose time series for the patient, and based on the reconstruction, further implements model personalization and a variability control (VC) signal accounting for insulin sensitivity so as to enable the patient to learn an effect of adjustment to one or more portions of the data. Such knowledge is acquired upon a replay of the reconstruction implementing the adjustment.
Patent WO-2022056426-A1 (WO)
Title: Systems and methods for ultrasound and photoacoustic guidance of coronary procedures
Inventor: MILNER THOMAS E
IPC: G02B6/036
Filed: 2021-09-14
Abstract: Apparatus, systems and methods for ultrasound and photoacoustic guidance of coronary procedures are disclosed herein. Certain embodiments include a first catheter comprising an ultrasound transceiver, and a second catheter comprising a proximal end and a distal end, with a photoacoustic excitation light transmitter positioned at the distal end of the second catheter. The photoacoustic excitation light transmitter can be configured to emit excitation light in a conical pattern and at a specific pulse duration. The second catheter can be configured to detect photoacoustic signals resulting from the absorption of excitation light emitted by the photoacoustic excitation light transmitter.
Patent WO-2022060895-A1 (WO)
Title: Pressure actuated flow control device for gravity iv sets
Inventor: NANDAKUMAR SRIDHAAR
IPC: A61M5/168
Filed: 2021-09-15
Abstract: A flow control device may include a housing having a primary valve body defining a primary inlet and an outlet of the flow control device, a secondary valve body defining a secondary inlet of the flow control device, and a chamber defined by an inner circumferential surface of the housing. The primary and secondary inlets may share a common central axis, and a central axis of the outlet may be perpendicularly disposed relative to the common central axis. The chamber may extend between the primary and secondary valve bodies for fluidly connecting the primary and secondary inlets with the outlet. The flow control device may further include a valve member reciprocally mounted in the chamber to (i) block fluid communication between the secondary inlet and the outlet when fluid pressure into the primary inlet is higher than fluid pressure into the secondary inlet, and (ii) block fluid communication between the primary inlet and the outlet when fluid pressure into the secondary inlet is higher than fluid pressure into the primary inlet.
Patent WO-2022087516-A1 (WO)
Title: Post-polymerization and polymeric material modification through gold catalysis and polymeric materials
Inventor: AZOULAY JASON D
IPC: C08G61/02
Filed: 2021-10-25
Abstract: The system provides new methods and processes for the reaction of polymeric/oligomeric substrates with reactants comprising alkyne/alkene and/or protic nucleophilic moieties to afford functionalized polymeric/oligomeric products through the utilization of homogenous and/or heterogenous gold catalysis. More specifically, the system provides routes for reaction of polymeric/oligomeric substrates comprising varying degrees of aromatic character with alkyne/alkene bearing molecules to afford a functionalized polymeric/oligomeric product. The system additionally provides pathways wherein the inverse methodology is realized, providing functionalized materials from the reaction of polymeric substrates bearing alkyne/alkene moieties with aromatic and/or protic nucleophilic reagents. Furthermore, in a tangential methodology, the system affords functionalized polymeric materials from the reaction of polymeric substrates bearing protic nucleophilic substituents with alkyne/alkene containing molecules. The system provides pathways for the facile modification of commodity polymer materials in order to produce value-added materials utilizing current polymer infrastructure, commodity polymer feedstocks, and post-consumer plastic waste.
Patent WO-2022093827-A1 (WO)
Inventor: WHITTEN JIMMY
IPC: B65G47/51
Filed: 2021-10-26
Abstract: Un dispositif de transfert (102) destiné à être utilisé avec un appareil de transport pour commander le flux d'articles (108), comprenant un premier transporteur (104) et un second transporteur (106). Le dispositif de transfert (102) est disposé généralement de part et d'autre des premier et second transporteurs (104 ; 106) et peut être déplacé le long de ces derniers. Le dispositif de transfert (102) comprend un guide de bande fixé au dispositif de transfert (102). Le guide de bande comprend une base (122) conçue pour se fixer à un cadre d'actionnement du dispositif de transfert et un rouleau tendeur qui vient en prise coulissante avec une partie de la base (122) pour aider au transport des articles (108) entre le premier transporteur (104) et le second transporteur (106).
Patent WO-2023075786-A1 (WO)
Inventor: WAI SIMON WHYE KWONG
IPC: E21B4/18
Filed: 2021-10-29
Abstract: La présente invention concerne un ensemble tracteur de fond de trou pouvant être utilisé dans un puits de forage, lequel ensemble tracteur de fond de trou comprend un corps de tracteur et un ensemble roue de tracteur. L'ensemble roue de tracteur comprend une roue de tracteur ayant des dents autour d'une circonférence de la roue et des rainures entre des dents adjacentes. Les rainures comprennent un profil dans un plan parallèle à l'axe de la roue. En outre, chaque dent comprend une face externe avec des rainures de face sur chaque côté de la face externe qui s'étendent moins qu'à travers la roue.
Patent WO-2022108741-A1 (WO)
Inventor: MCCONNELL BRADLEY K
IPC: G01N33/50
Filed: 2021-11-01
Abstract: Des modes de réalisation de la présente invention concernent des systèmes destinés à être utilisés dans le criblage d'au moins un agent de liaison pour la liaison à au moins une protéine de membrane cellulaire. Les systèmes comprennent une ou plusieurs cellules qui comprennent la protéine de membrane cellulaire. La protéine de membrane cellulaire est génétiquement modifiée pour exprimer un premier peptide pouvant générer un signal luminescent lors de l'interaction avec un second peptide. Les systèmes peuvent également inclure le second peptide. Des modes de réalisation supplémentaires de la présente invention concernent des procédés d'utilisation des systèmes pour cribler au moins un agent de liaison pour la liaison à au moins une protéine de membrane cellulaire.
Patent WO-2023086073-A1 (WO)
Inventor: DOYLE PATRICK S
IPC: B01D53/14
Filed: 2021-11-09
Abstract: Articles, compositions, and methods describing particles comprising micelles are generally described. In some embodiments, the micelles are configured to absorb pollutants from water and subsequently release the pollutants to a non-aqueous environment.
Patent WO-2022115423-A1 (WO)
Inventor: LOUISON MATTHEW
IPC: B01D46/00
Filed: 2021-11-23
Abstract: Un système de filtration comprend un boîtier épurateur d'air et un élément filtrant. Le boîtier épurateur d'air comprend une base et un couvercle amovible. Au moins l'une de la base ou du couvercle définit une cavité et une saillie s'étendant dans la cavité. L'élément filtrant est disposé à l'intérieur de la cavité. L'élément filtrant comprend une pluralité de blocs de support comprenant chacun un support filtrant plissé. La pluralité de blocs de support sont agencés en forme courbée de rayons internes approximativement égaux. La pluralité de blocs de support sont couplés l'un à l'autre le long de bords opposés qui s'étendent le long d'une direction de pli du support filtrant plissé. Les blocs de support définissent ensemble au moins un vide qui s'étend le long de la saillie. La saillie occupe une partie du vide.
Patent WO-2022120073-A1 (WO)
Title: Système d'achats partagés
Inventor: ANZEVINO WILLIAM
IPC: G06Q10/08
Filed: 2021-12-02
Abstract: Selon l'invention, un serveur mène une session d'achats partagés d'après des interactions avec un dispositif de vendeur/vendeuse (SA) et un dispositif d'acheteur. Le dispositif de SA peut être connecté à des caméras pour diffuser en continu une vidéo du SA présentant des produits. Le SA peut invoquer l'ajout de produits et le passage en caisse pour l'acheteur. L'acheteur peut présélectionner des produits pour la session d'achats partagés. Une session d'achats partagés peut comprendre de multiples objets fusionnés ensemble et peut être planifiée en coordonnant la planification d'un SA, des unités d'un ou de plusieurs produits, un lieu, et l'acheteur. Le SA peut commander la session d'achats partagés en utilisant des gestes et recevoir une rétroaction en temps réel.
Patent WO-2022146664-A1 (WO)
Inventor: GANESAN PALVANNANATHAN
IPC: G21C9/00
Filed: 2021-12-13
Abstract: La présente invention concerne un réacteur nucléaire qui comprend un refroidissement passif et une épuration de rayonnements. Le réacteur comprend un premier élément de confinement qui est enfoui dans le sol. Un second élément de confinement est positionné dans le premier élément de confinement et contient une cuve de réacteur. Le côté évacuation de la cuve de réacteur est relié à un échangeur de chaleur qui entraîne une turbine qui entraîne un dispositif tel qu'un générateur. Une source d'eau est destinée à alimenter par gravité l'intérieur du premier élément de confinement en eau de refroidissement en cas de surchauffe ou de surpression du réacteur. Un épurateur de rayonnements est destiné à épurer les rayonnements qui peuvent être contenus dans le premier élément de confinement ou le second élément de confinement.
Patent WO-2021146755-A1 (WO)
Title: Time-frequency spread waveform for high-resolution digital radar
Inventor: LEE JUNGAH
IPC: H04B17/345
Filed: 2021-01-14
Abstract: The apparatus (1500) includes: a radar circuit (1502) including a set of antennas for transmission (205) and reception (305), a transmitter (600), a receiver (800), and a medium access control (MAC) controller (1522). The apparatus (1500) further includes a controller (1520) operably connected to the radar circuit (1502), the controller (1520) configured to identify a discrete Fourier transform (DFT) of a long constant amplitude zero autocorrelation (CAZAC) sequence including multiple segments, identify, via the MAC controller (1522), time-frequency resources for the multiple segments, identify a set of time-frequency sub-channels in the time-frequency resources, and sequentially map each of the multiple segments to each of the set of time-frequency sub-channels. The radar circuit (1502) is configured to transmit, via the transmitter (600), a first signal based on the set of time-frequency sub-channels.
Patent WO-2021203131-A1 (WO)
Title: Substituted pyrimidines and methods of use
Inventor: LOO MANDY
IPC: C07D471/10
Filed: 2021-03-30
Abstract: The present disclosure provides inhibitors of activin receptor-like kinase 5 (ALK5). Also disclosed are methods to modulate the activity of ALK5 and methods of treatment of disorders mediated by ALK5.
Patent WO-2022020829-A1 (WO)
Title: Hybrid automatic repeat request responses for primary carrier assisted sidelink access
Inventor: XUE YISHENG
IPC: H04L1/18
Filed: 2021-06-22
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit, to a second UE via a sidelink subchannel of a primary carrier, an indication that identifies one or more resources on the primary carrier for transmitting one or more hybrid automatic repeat request (HARQ) responses for one or more sidelink communications between the first UE and the second UE on a secondary carrier; and receive, from the second UE, on the one or more resources on the primary carrier, the one or more HARQ responses for the one or more sidelink communications on the secondary carrier. Numerous other aspects are provided.
Patent WO-2022073032-A1 (WO)
Title: Light emitting devices with coupled resonant photonic unit cells and distributed light emitting diodes
Inventor: ALLEMEIER DAVID
IPC: H01M4/38
Filed: 2021-10-01
Abstract: Distributed feedback distributed gain light emitting devices that include a plurality of optical gain media including active emitter layers dispersed throughout a distributed feedback structure. In some examples, the distributed feedback structures enable direct electrical stimulation of each of the plurality of emitter layers and constitute a periodic array of high quality factor (high-Q) optical resonator cavities and/or a Bragg-type periodic variation in effective refractive index.
Patent WO-2022120343-A1 (WO)
Title: Acoustic distance ranging system
Inventor: CASON DAVID
IPC: G01S11/00
Filed: 2021-12-01
Abstract: A wireless audio system configured to perform an acoustic ranging operation is disclosed. The audio system comprises an audio transmitter, and audio receiver, and is configured to determine a distance between the audio transmitter and the audio receiver.
Patent WO-2023140827-A1 (WO)
Title: Apparatus and method for fast average power tracking calibration of a radio frequency chip
Inventor: GENG JIFENG
IPC: H03F3/21
Filed: 2022-01-18
Abstract: According to one aspect of the present disclosure, a radio frequency (RF) chip is provided. The RF chip may include a transmitter (Tx) path coupled to an input of a power amplifier (PA) and configured to provide a set of Tx path samples. The RF chip may include a Tx auxiliary receiver (TAR) path coupled to an output of the PA and configured to provide a set of TAR path samples. The RF chip may include a digital signal processor (DSP). The DSP may receive the set of Tx path samples and the set of TAR path samples. The DSP may perform PA kernel fitting based on the Tx path samples and the TAR path samples to generate a PA model associated with an average power tracking (APT) calibration procedure.
Patent WO-2022165407-A1 (WO)
Title: Sequestration compounds for treatment of substance use disorder and uses thereof
Inventor: LI XINHUA
IPC: A61P25/36
Filed: 2022-02-01
Abstract: Described herein are i) sequestering agents and ii) central nervous system (CNS) active agents for the treatment of intoxication due to toxic agents such as drugs of abuse, and associated symptoms. Also disclosed herein, are a cucurbituril and naloxone for use in the treatment of opioid overdoses through sequestering and excretion of the bound molecule of interest through the urine. Also provided herein, are kits and methods of treatment of the disclosure.
Patent WO-2022225593-A1 (WO)
Title: Use of high quality protein concentrate as an antibacterial for shellfish
Inventor: NATES SERGIO
IPC: A23K10/12
Filed: 2022-02-04
Abstract: The present invention describes a bio-based process to produce high-quality protein concentrate (HQPC) by converting plant derived celluloses and carbohydrates into bioavailable protein via aerobic incubation, including the use of such HQPC so produced as an antibacterial and use of said HQPC in feed formulations for shellfish aquaculture diets.
Patent WO-2022187194-A1 (WO)
Inventor: WESTRICH GEOFFREY
IPC: A61F2/38
Filed: 2022-03-01
Abstract: Generating a prediction for at least one implant size for use in arthroplasty is disclosed. Patient demographic factors are received and processed to generate at least one implant size prediction. The processing includes accessing procedure information representing joint replacement procedures previously performed for a plurality of patients and implant information representing types and sizes of implants from a plurality of manufacturers and determining, as a function of at least one statistical model and the accessed procedural information and implant information, unadjusted probabilities of implant size recommendations in a range of implant sizes. At least one processor is further configured for providing, in a graphical user interface operating on at least one user computing device, information representing the respective implant size recommendations and unadjusted probabilities. Further, the at least one processor is configured for receiving a selection of at least one of the respective implant size recommendations.
Patent WO-2023167667-A1 (WO)
Title: Compactage de matériau de construction
Inventor: GARCIA GRAU MARC
IPC: B33Y50/02
Filed: 2022-03-02
Abstract: Un appareil de fabrication additive est divulgué. L'appareil de fabrication additive comprend une plateforme de construction ; un dispositif de dépôt de matériau de construction pour distribuer un matériau de construction couche par couche sur la plateforme de construction, le dispositif de dépôt de matériau de construction étant destiné à distribuer une première pluralité de couches de matériau de construction pour former une fondation, et une seconde pluralité de couches de matériau de construction au-dessus de la première pluralité de couches de matériau de construction, des parties de matériau de construction dans la seconde pluralité de couches de matériau de construction devant être solidifiées sélectivement pour former un objet tridimensionnel ; et un mécanisme de compactage de matériau de construction pour compacter la première pluralité de couches de matériau de construction qui sont formées sur la plateforme de construction avant la distribution de la seconde pluralité de couches de matériau de construction, de façon à conférer à la première pluralité de couches de matériau de construction une densité supérieure à celle de la seconde pluralité de couches de matériau de construction. Un procédé et un support lisible par machine sont également divulgués.
Patent WO-2022187445-A1 (WO)
Title: Methods for co-packaging optical modules on switch package substrate
Inventor: NAGARAJAN RADHAKRISHNAN L
IPC: G02B6/38
Filed: 2022-03-03
Abstract: An assembled electro-optical switch module includes a package substrate. Four optical socket members are disposed respectively to the package substrate. Each optical socket member includes four sockets closely packed in a row. Each socket has a recessed flat region with topside land grid array (LGA) interposer connected to bottom side solder bumps and a side notch opening aligned to an edge of the package substrate at the corresponding edge region. Sixteen optical modules in four sets are co-packaged in the package substrate. Each set has four optical modules respectively seated in the four sockets of each optical socket member with top side LGA interposer. Four clamp latch members are applied to clamp each of the four sets of optical modules in respective optical socket members. A data processor device with 51.2Tbps data interface is disposed to the package substrate and electrically coupled to each of the sixteen optical modules.
Patent WO-2022221020-A1 (WO)
Title: Systems and methods for structuring the financing of high cost therapies
Inventor: SAMAD EMAD
IPC: G06Q40/00
Filed: 2022-03-24
Abstract: Presented herein are systems and methods for structuring the financing of high cost therapies such as GCTs to address the issues of high-upfront cost (affordability), uncertain durability of the treatment, and portability/transferability of the liability. In certain embodiments, the systems and methods described herein involve a combination of (a) a uniquely-designed, multi-year structured loan that facilitates portability, (b) a performance-based guarantee of efficacy in the form of a value based agreement that may be tied to the tenure of the loan, and (c) securitization of the loan.