baber/WOPTO huggingface dataset:
Patent WO-2022039964-A1 (WO)
Inventor: TRASSL ROLAND
IPC: C23C14/56
Filed: 2021-08-09
Abstract: An anode electrode structure (10) is described. The anode electrode structure (10) includes a substrate (11) having a first surface (111) and an opposite second surface (112), a first lithium film ( 12) provided on the first surface (111), and a second lithium film (13) provided on the second surface (112). Further, the anode electrode structure (10) includes a first interface film (14) provided on the first lithium film (12) and a second interface film (15) provided on the second lithium film (13). The first interface film (14) and the second interface film (15) are lithium-ion conducting. Further, a lithium-ion battery having an anode electrode structure according to the present disclosure, methods of making an anode electrode structure and a lithium-ion battery, as well as a substrate processing system for producing an anode electrode structure are described.
Patent WO-2022035854-A1 (WO)
Title: A method of making an individual 3d printed ceramic bioresorbable bone implant for use in traumatology and orthopedics
Inventor: BOHDAN ARKADII
IPC: A61F2/02
Filed: 2021-08-10
Abstract: The present invention relates to ceramic bioresorbable bone implants made from a material based on a glass-ceramic and/or polysaccharide and/or a calcium-based mineral. The proposed composition is suitable for 3D printing. The bone implants are used in traumatology and orthopedics for treatment of bone diseases. The proposed composition of the implant provides osteoinductive and osteoconductive activity at the site of transplantation, with the subsequent replacement of the implant with native bone tissue.
Patent WO-2023277935-A1 (WO)
Inventor: RHOADES ALICYN M
IPC: B29C44/38
Filed: 2021-09-07
Abstract: Molded polymer foam articles are described as having a novel foam structure. The polymer foam articles include a continuous polymer matrix defining a plurality of pneumatoceles therein which is present throughout the entirety of the article. The surface region is further characterized as having compressed pneumatoceles. The novel foam structure is achieved even when molding polymer foam articles comprising a shape and volume wherein a sphere having a diameter between 2 cm and 1000 cm would fit within the article in at least one location without protruding from a surface of the article, and the article further has a total volume of more than 1000 cm 3 . Methods of making a stabilized molten polymer foam, and of making a molded polymer foam article using the stabilized molten polymer foam are also described.
Patent WO-2022055852-A1 (WO)
Title: Performance enhancement of a catalyst via exhaust gas hydrogen enrichment
Inventor: SUNG SHIANG
IPC: F01N3/20
Filed: 2021-09-07
Abstract: The disclosure provides a system for treating an exhaust gas stream from a gasoline engine. The system is configured to introduce controlled quantities of hydrogen gas into the exhaust gas stream upstream of a catalyst article during a cold-start period. Further provided are related methods of treating such exhaust streams. Such systems and methods are useful in reducing a level of one or more of hydrocarbons, carbon monoxide, and nitrogen oxide in a gaseous exhaust stream from a gasoline engine.
Patent WO-2022265663-A1 (WO)
Title: Ventilated cask for nuclear waste storage
Inventor: SINGH KRISHNA P
IPC: G21F5/10
Filed: 2021-09-09
Abstract: A natural passively cooled ventilated cask includes a cavity which holds a canister containing heat and radiation emitting spent nuclear fuel assemblies or other high level wastes. Ambient ventilation or cooling air is drawn inwards beneath the cask and vertically upwards into a lower portion of the cavity through air inlet ducts formed integrally with a bottom canister support structure coupled to the cask. The air heated by the canister flows upwards in the cavity and returns to atmosphere through air outlet ducts in the cask lid. Air circulation is driven via natural convective thermo-siphon flow. Structural standoff members elevate the bottom of the cask above a concrete base pad forming an air inlet plenum beneath the canister support structure. The lateral sidewall surface of the cask has no penetrations for the air inlets, which eliminates any streaming path for radiation emanating from the spent nuclear fuel.
Patent WO-2022066440-A1 (WO)
Title: Apparatus to prevent a toilet from being flushed when the lid is up
Inventor: WOODRING COOPER
IPC: E03D5/02
Filed: 2021-09-10
Abstract: A toilet (101) having a first-magnet (111) secured to the terminal end of the toilet's flush-arm (110) and a second-magnet (112) secured to the toilet's lid (108) such that when the lid (108) is in its open or up position, the two magnets align preventing the flush-arm (110) from rotating upward to cause the toilet to flush. Conversely, when the lid (108) is down and the two magnets are separated, the flush-arm (110) can be rotated upward causing the toilet to flush. In another example, a magnet-attracting component, such as iron, cobalt or nickel, can be substituted for one of the magnets. A kit for retrofitting an existing toilet is also disclosed.
Patent WO-2023048732-A1 (WO)
Title: Providing feedback to a user of a hand-held inkjet printer
Inventor: SOLA TAPIAS ORIOL
IPC: B41J3/36
Filed: 2021-09-27
Abstract: There is provided a system for providing feedback to a user of a hand-held inkjet printer, the system comprising a controller configured to determine an acceptable range of speed of the hand-held printer during printing as a function of a print job and a feedback device to provide feedback depending on the acceptable range of speed and a current speed of the hand-held printer during printing. There are also provided a hand-held inkjet printer, a non-transitory machine-readable storage medium and a method for reacting to a usage of a hand-held inkjet printer.
Patent WO-2022072673-A1 (WO)
Inventor: RABUKA DAVID
IPC: C12N9/22
Filed: 2021-09-30
Abstract: Provided are compositions and methods that utilize Acr proteins with CRISPR Cas proteins to achieve a balance in which Cas proteins retain activity to perform on-target nucleic acid targeting functions (e.g., DNA cleavage for gene editing applications), but are inhibited by one or more Acr proteins to a degree that decreases off-target activity – thus resulting in an increased ratio of on-target to off-target nucleic acid targeting events. For example, provided is a system that includes one or more nucleic acids that comprise: a first nucleotide sequence encoding a Cas effector protein and a second nucleotide sequence encoding an Acr protein, wherein the first, second or both nucleotide sequences are operably linked to a translational control element.
Patent WO-2022076890-A1 (WO)
Inventor: ZHANG FENG
IPC: C07K14/195
Filed: 2021-10-08
Abstract: Compositions, systèmes et procédés pour la modification ciblée de gènes, l'insertion et la perturbation de transcriptions de gènes et l'édition d'acides nucléiques. En particulier, l'invention concerne des systèmes de ciblage de gène à médiation par hélitron et des procédés d'utilisation de ceux-ci.
Patent WO-2022087180-A1 (WO)
Title: Utilisation de la reconnaissance de la parole pour améliorer la synthèse de la parole inter-linguistique
Inventor: CHEN ZHEHUAI
IPC: G10L15/06
Filed: 2021-10-20
Abstract: L'invention concerne un procédé (800) pour l'entraînement d'un modèle de reconnaissance de la parole (200), comprenant l'obtention d'un modèle texte-parole (TTS) multilingue. Le procédé comprend également la génération d'une représentation de parole autochtone synthétisée (306) pour une séquence de texte d'entrée (302) dans une première langue qui est traitée en fonction de caractéristiques de locuteur (304) d'un locuteur natif de la première langue. Le procédé comprend également la génération d'une représentation de parole synthétisée inter-linguistique pour la séquence de texte d'entrée dans la première langue qui est traitée en fonction de caractéristiques de locuteur d'un locuteur natif d'une seconde langue différente. Le procédé comprend également la génération d'un premier et d'un second résultat de reconnaissance de la parole (312) pour les représentations de parole autochtone et inter-linguistique synthétisées. Le procédé comprend également la détermination d'un terme de perte cohérente (352) sur la base des premier et second résultats de reconnaissance de la parole et la mise à jour des paramètres du modèle de reconnaissance de la parole sur la base du terme de perte cohérente.
Patent WO-2022119786-A1 (WO)
Inventor: BELUR RAGHUVEER R
IPC: G06F16/58
Filed: 2021-11-30
Abstract: L'invention concerne un procédé et un appareil de géotagging de composants d'un système de production et de consommation d'énergie. Un dispositif utilisateur capture un identifiant d'au moins un composant d'un système de production et de consommation d'énergie, détermine des données de localisation relatives à l'identifiant, les données d'identifiant et de localisation formant des données de géotagging, et transmet les données de géotagging à un réseau. Lors de la réception des données de géotagging provenant du réseau, un serveur traite l'identifiant pour déterminer des informations de composant et génère une carte comprenant une icône pour chaque composant positionné à l'intérieur de la carte à un emplacement dérivé des données de géotagging.
Patent WO-2022150145-A1 (WO)
Title: Proprioceptive shaver
Inventor: LICHTBLAU CRAIG
IPC: B26B21/52
Filed: 2021-12-10
Abstract: A proprioceptive shaver for shaving/grooming intimate areas. The proprioceptive shaver for shaving one or more portions of a body may comprise a main body having a first end and a second opposing end, a user engagement member configured to provide multiple points of contact with a user's hand when in use, and a shaving assembly comprising a razor head having at least one or more cutting surfaces. The multiple points of contact may include areas at or near the metacarpophalangeal joint, proximal interphalangeal joint and distal inferior phalange of the user's hand.
Patent WO-2022140524-A1 (WO)
Inventor: LI SONG
IPC: A61L27/48
Filed: 2021-12-22
Abstract: A novel injectable human amniotic membrane (hAM) matrix to enhance cardiac repair and/or regeneration following myocardial injury (MI) and wound healing has been developed. The invention disclosed herein provides human amniotic membranes isolated from human placenta and engineered to be a thermo-responsible, injectable gel at temperature ranges that fall within body temperature. The ultrasound-guided injection of hAM matrix into a rodent model of myocardial infarction significantly improved cardiac contractility, as measured by ejection fraction (EF), and decreased fibrosis. The disclosure provided herein demonstrates the specific engineering injectable hAM matrices and their efficacy in attenuating degenerative changes in cardiac function following MI, which has broad applications in wound healing and tissue regeneration.
Patent WO-2022140570-A1 (WO)
Title: Procédés et compositions pour une détection d'analyte
Inventor: Kühnemund Malte
IPC: C12Q1/6848
Filed: 2021-12-22
Abstract: Dans certains aspects, la présente divulgation concerne des procédés pour réduire l'encombrement des signaux, par exemple l'encombrement optique, pouvant se produire lorsque des acides nucléiques sont détectés dans un échantillon en multiplex, ce qui peut rendre difficile la résolution des signaux individuels et peut conduire à une gamme dynamique réduite. Selon certains aspects, la présente invention concerne des procédés de réduction de la concentration de signal dans la détection de multiples séquences d'acides nucléiques cibles dans un échantillon, par exemple, à l'aide de sondes d'hybridation, la concentration de signaux à partir desdites sondes d'hybridation étant réduite. Les procédés de la présente étude sont particulièrement applicables à la détection de séquences de codes-barres par des procédés de séquençage par hybridation (SBH), y compris ceux basés sur des schémas de marquage combinatoires et le décodage des codes-barres par des cycles séquentiels de décodage utilisant des sondes d'hybridation. La présente invention concerne également des kits comprenant des sondes à utiliser dans de tels procédés.
Patent WO-2022061347-A1 (WO)
Title: System and method using x-rays for depth-resolving metrology and analysis
Inventor: YUN WENBING
IPC: G01N23/20
Filed: 2021-09-15
Abstract: A system and method for analyzing a three-dimensional structure of a sample includes generating a first x‑ray beam having a first energy bandwidth less than 20 eV at full-width-at-half maximum and a first mean x‑ray energy that is in a range of 1 eV to 1 keV higher than an absorption edge energy of a first atomic element of interest, and that is collimated to have a collimation angular range less than 7 mrad in at least one direction perpendicular to a propagation direction of the first x‑ray beam; irradiating the sample with the first x‑ray beam at a plurality of incidence angles relative to a substantially flat surface of the sample, the incidence angles of the plurality of incidence angles in a range of 3 mrad to 400 mrad; and simultaneously detecting a reflected portion of the first x‑ray beam from the sample and detecting x‑ray fluorescence x‑rays and/or photoelectrons from the sample.
Patent WO-2023059357-A1 (WO)
Inventor: STODDART IAN MATTHEW
IPC: G06F21/71
Filed: 2021-10-07
Abstract: A payment device and method of detecting a tampering condition of a payment device are provided. The payment device and method include using on-board radios, e.g., ultra-wideband (UWB) radios, to define a reference signature of the payment device and/or the environment surrounding the payment device and comparing the reference signature to a sample signature at periodic intervals or generally over time to determine if a physical change to the payment device has occurred. If the difference between the reference signature and the sample signature is above a predetermined value or threshold, a tamper condition is satisfied and the device may lock down or erase sensitive data, preventing the unauthorized collection of sensitive transaction information.
Patent WO-2022150313-A1 (WO)
Title: Stand in tables
Inventor: TABB LLOYD
IPC: G06F16/2453
Filed: 2022-01-04
Abstract: A method (300) for pre-utilizing tables (140) before refresh includes selecting a query (120) for execution in a data analytics application (204) and identifying a table (140) specified by the query, for instance a materialized table. Another operation includes computing an encoding (150), such as a hash value, for at least one portion of the identified table. Another operation includes comparing the computed encoding to a pre-stored encoding (170) for the at least one portion of the identified table. On the condition that the computed encoding is identical to the pre-stored encoding, the operations include utilizing the identified table in executing the query in lieu of rematerializing the identified table. Otherwise, on the condition that the computed encoding differs from the pre-stored encoding, the operations include re-materializing the identified table before returning the results (190) of the query.
Patent WO-2022192203-A1 (WO)
Title: Methods of treating cancer using a combination of serd dosing regimens
Inventor: Bhagwat Shripad Venkatraman
IPC: A61K39/00
Filed: 2022-03-08
Abstract: Disclosed herein are dosing regimens for the administration of a compound of Formula I: (I) or pharmaceutically acceptable salt thereof to patients in need of such treatment. The dosing regimens include adjuvant therapy.
Patent WO-2022192568-A1 (WO)
Title: Quantum generative adversarial networks with provable convergence
Inventor: NIU YUEZHEN
IPC: G06N3/04
Filed: 2022-03-10
Abstract: Methods and apparatus for learning a target quantum state. In one aspect, a method for training a quantum generative adversarial network (QGAN) to learn a target quantum state includes iteratively adjusting parameters of the QGAN until a value of a QGAN loss function converges, wherein each iteration comprises: performing an entangling operation on a discriminator network input of a discriminator network in the QGAN to measure a fidelity of the discriminator network input, wherein the discriminator network input comprises the target quantum state and a first quantum state output from a generator network in the QGAN, wherein the first quantum state approximates the target quantum state; and performing a minimax optimization of the QGAN loss function to update the QGAN parameters, wherein the QGAN loss function is dependent on the measured fidelity of the discriminator network input.
Patent WO-2022221156-A1 (WO)
Title: System and method to produce liquefied natural gas using two distinct refrigeration cycles with an integral gear machine
Inventor: HOWARD HENRY
IPC: F25J1/00
Filed: 2022-04-11
Abstract: A system and method for liquefaction of natural gas containing feed stream using two distinct refrigeration circuits having compositionally different working fluids and operating at different temperature levels is provided. The turbomachinery associated with the liquefaction system are driven by a single three-pinion or four-pinion integral gear machine with customized pairing arrangements. The system and method of natural gas liquefaction further includes the conditioning of a lower pressure natural gas containing feed stream to produce a purified, compressed natural gas containing stream at a pressure equal to or above the critical pressure of natural gas and substantially free of heavy hydrocarbons to be liquefied.
Patent WO-2022226227-A1 (WO)
Title: Deep neural networks for predicting post-operative outcomes
Inventor: OUYANG DAVID
IPC: A61B5/00
Filed: 2022-04-21
Abstract: Disclosed herein are systems and methods for evaluating perioperative risk based on electrocardiogram (ECG) signals. In one example, perioperative risk for a patient is predicted via a convolutional neural network model comprising at least one atrous layer and using pre-operative ECG data as input. Further, in one example, responsive to determining the perioperative risk metric below a threshold risk, selecting a patient for a surgical procedure and performing the surgery on the patient.
Patent WO-2022232053-A1 (WO)
Inventor: GELBER MATTHEW KENNETH
IPC: B29C64/386
Filed: 2022-04-25
Abstract: L'invention concerne un système de production d'un produit. Le système comprend généralement un système de microstéréolithographie de grande surface, un système d'imagerie optique et un dispositif de commande en communication avec le système de microstéréolithographie de grande surface et le système d'imagerie optique. Le système de microstéréolithographie de grande surface permet de générer le produit par polymérisation optique de couches successives d'une résine durcissable au niveau d'un plan de construction. Le dispositif de commande permet de diriger le système d'imagerie optique pour obtenir une ou plusieurs images optiques du produit ou d'un composant de référence situé au niveau du plan de construction, et le réglage d'un paramètre associé au système de microstéréolithographie de grande surface sur la base de la ou des images.
Patent WO-2023048773-A1 (WO)
Title: Mémoire non volatile à programme d'état inverse
Inventor: WANG MING
IPC: G11C16/10
Filed: 2022-05-09
Abstract: L'invention concerne un système de mémoire qui programme séparément des cellules de mémoire connectées par une ligne de mots commune à de multiples ensembles d'états de données, l'ensemble d'états de données présentant des états de données de tension seuil supérieurs étant programmé avant l'ensemble d'états de données présentant des états de données de tension seuil inférieurs. Le système de mémoire programme également séparément des cellules de mémoire connectées par une ligne de mots adjacente aux multiples ensembles d'états de données de sorte que des cellules de mémoire connectées par la ligne de mots adjacente soient programmées à des états de données supérieurs après la programmation à des états de données supérieurs des cellules de mémoire connectées par la ligne de mots commune et avant la programmation des cellules de mémoire connectées par la ligne de mots commune à des états de données inférieurs.
Patent WO-2022241033-A1 (WO)
Inventor: LOGAN JOHN
IPC: H03H3/02
Filed: 2022-05-11
Abstract: L'appareil et les procédés associés concernent la formation d'une couche épitaxiale d'aluminium (14') sur un composé de nitrure d'aluminium (12'). L'aluminium est obtenu par croissance épitaxiale sur le composé cristallin de nitrure d'aluminium en maintenant la température d'un composé cristallin de nitrure d'aluminium au-dessous d'un seuil de température favorisant l'amalgamation à l'intérieur d'une chambre à vide. Ensuite, le composé cristallin de nitrure d'aluminium est exposé à des atomes d'aluminium élémentaire pendant une durée prédéterminée. L'aluminium est obtenu par croissance épitaxiale de cette manière pendant une durée prédéterminée de façon à produire une couche d'aluminium épitaxial d'une épaisseur prédéterminée. Un tel aluminium monocristallin à croissance épitaxiale présente une résistivité inférieure à celle de l'aluminium polycristallin. La structure résultante est utilisée pour un résonateur BAW (10'), la couche d'aluminium épitaxial (14') servant d'électrode supérieure et le composé cristallin de nitrure d'aluminium (12') servant de couche piézoélectrique. L'électrode en aluminium inférieure (16') peut être polycristalline.
Patent WO-2022241233-A1 (WO)
Title: Methods, architectures, apparatuses and systems for multi-access edge computing applications on wireless transmit-receive units
Inventor: BERNARDOS CARLOS JESUS
IPC: H04L67/10
Filed: 2022-05-13
Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are disclosed for Multi-access Edge Computing, MEC, applications on Wireless Transmit-Receive Units, WTRUs. WTRUs hosting constrained, or limited capability, MEC resources according to embodiments, may advertise MEC capabilities to other WTRUs or to a full MEC system. WTRUs may request instantiation, deletion of MEC applications instantiated for their benefit on other WTRUs hosting constrained MEC resources, or may request migration of a MEC application from one WTRU to another WTRU, for example to ensure Quality of Service, QoS, requirements for the MEC application.
Patent WO-2022251009-A1 (WO)
Title: Tree-based data structure
Inventor: DRAGOJEVIC ALEKSANDAR
IPC: G06F16/901
Filed: 2022-05-18
Abstract: A writer writes items to leaf nodes of a tree, and a reader read items from the leaf nodes. Each node comprises a respective first block and second block, the first block comprising a plurality of the items of the respective leaf sorted in order of key. When writing new items to a leaf, the writer writes the new items to the second block of the identified leaf node in an order in which written, rather than sorted in order of key. When reading one or more target items from a leaf, the reader searches the leaf for the one or more target items based on a) the order of the items as already sorted in the first block and b) the reader sorting the items of the second block by key relative to the items of the first block.
Patent WO-2022256444-A1 (WO)
Title: Method of making holograms using liquid crystal masters
Inventor: ZIEGLER DAVID THOMAS
IPC: G03H1/00
Filed: 2022-06-01
Abstract: An optical device includes one or more volume phase holographic gratings each of which includes a photosensitive layer whose optical properties are spatially modulated. The spatial modulation of optical properties are recorded in the photosensitive layer by generating an optical interference pattern using a beam of light and one or more liquid crystal master gratings. The volume phase holograms may be configured to redirect light of visible or infrared wavelengths propagating in free space or through a waveguide. Advantageously, fabricating the volume phase holographic gratings using liquid crystal master grating allows independent control of the optical function and the selectivity of the volume phase holographic grating during the fabrication process.