baber/WOPTO huggingface dataset:
Patent WO-2020185527-A1 (WO)
Title: Foreign object identification and image augmentation and/or filtering for intraoral scanning
Inventor: KOPELMAN AVI
IPC: A61C9/00
Filed: 2020-03-05
Abstract: In a method of generating a virtual 3D model of a dental site, scan data comprising a plurality of images of a dental site is received during an intraoral scan. An analysis of an image is performed. A representation of a foreign object possibly with known properties is identified in the image based on the analysis. A virtual 3D model of the dental site is generated based on the plurality of images. The image and/or the virtual 3D model of the dental site is modified by adding additional data about the foreign object to or removing data for the foreign object from the intraoral image and/or the virtual 3D model. If the image is modified, it may be modified prior to generation of the virtual 3D model, and the virtual 3D model may be generated using the modified image.
Patent WO-2020190580-A1 (WO)
Inventor: COSTA KATHRYN
IPC: H02G3/04
Filed: 2020-03-11
Abstract: Aggregated, submarine cable system information is securely stored, accessed and managed. Security is assured through the use of multi-factor authentication that is compliant with National Institutes of Standards And Technology and US. Government Defense Federal Acquisition Regulation requirements. Further, real-time audit logs are generated as end-users access controlled unclassified information.
Patent WO-2021177982-A1 (WO)
Inventor: LU PENG
IPC: G01V1/48
Filed: 2020-03-19
Abstract: A method may include obtaining various well logs or various core samples regarding a geological region of interest. The method may further include determining various permeability values, various porosity values, and various dolomite volume fraction values regarding the geological region of interest using the well logs or the core samples. The dolomite volume fraction values may correspond to a percentage of dolomite in a total mineral volume. The method may further include determining, using the porosity values, various permeability thresholds corresponding to various predetermined reservoir qualities. The method may further include generating, using the permeability thresholds, the permeability values, and the dolomite volume fraction values, a reservoir model including various dolomite boundaries defining the predetermined reservoir qualities, The method may further include determining a hydrocarbon trap prediction using the reservoir model.
Patent WO-2020205522-A1 (WO)
Title: Fixed angle centrifuge rotor with tubular cavities and related methods
Inventor: PIRAMOON SINA
IPC: B04B7/08
Filed: 2020-03-27
Abstract: A fixed angle centrifuge rotor (10) is provided including a rotor body (12) having an upper surface (34) and a plurality of tubular cavities (60) extending from the upper surface (34) to respective bottom walls (50). A pressure plate (14) is operatively coupled to the bottom walls (50) of the tubular cavities (60) and is configured to transfer torque to the bottom walls (50). The pressure plate (14) is configured to be directly coupled to a rotor hub (16) and to receive torque directly from the rotor hub (16).
Patent WO-2020210519-A1 (WO)
Title: Spark plug shell and method of manufacture
Inventor: MA SHUWEI
IPC: H01T13/02
Filed: 2020-04-09
Abstract: A metal shell (16) for a spark plug (10) is made from a steel material that has increased carbon content and, in some embodiments, boron as well. The steel material is well-suited for extrusion because of its ductility, while maintaining requisite strength. The spark plug shell may have a reduced outer diameter (OD HL)  at a crimped hot lock region (40), such as the case when the shell is used in smaller diameter spark plugs, such as M8 and M10 plugs. According to a non-limiting example, the spark plug shell steel material comprises 0.20-0.55 wt% carbon, inclusive.
Patent WO-2021015833-A1 (WO)
Title: Methods and apparatus for forming dual metal interconnects
Inventor: PARIKH SUKETU A
IPC: H01L21/321
Filed: 2020-04-21
Abstract: Methods and apparatus for creating a dual metal interconnect on a substrate. In some embodiments, a first liner of a first nitride material is deposited into at least one 1X feature and at least one wider than 1X feature, the first liner has a thickness of less than or equal to approximately 12 angstroms; a second liner of a first metal material is deposited into the at least one 1X feature and at least one wider than 1X feature; the first metal material is reflowed such that the at least one 1X feature is filled with the first metal material and the at least one wider than 1X feature remains unfilled with the first metal material; a second metal material is deposited on the first metal material, and the second metal material is reflowed such that the at least one wider than 1X feature is filled with the second metal material.
Patent WO-2020236408-A1 (WO)
Title: Processing chamber for thermal processes
Inventor: LAU SHU-KWAN
IPC: B01J19/12
Filed: 2020-04-29
Abstract: Embodiments of the disclosure include methods and apparatus for a thermal chamber with a low thermal mass. In one embodiment, a chamber is disclosed that includes a body, a susceptor positioned within the body, a first set of heating devices positioned in an upper portion of the body above the susceptor and a second set of heating devices positioned in a lower portion of the body below the susceptor, wherein each of the first set of heating devices have a heating element having a longitudinal axis extending in a first direction, and each of the second set of heating devices have a heating element having a longitudinal axis extending in a second direction that is orthogonal to the first direction, and wherein each of the heating elements have ends that are exposed to ambient environment.
Patent WO-2020256869-A1 (WO)
Inventor: IMMEL JON T
IPC: B01D29/21
Filed: 2020-05-18
Abstract: The present disclosure relates to a filter element for use in a fluid filter system is disclosed herein. The filter element comprises a filter medium having a longitudinal axis between a first end and a second end, and an end cap assembly attached to the first end of the filter medium. The end cap assembly includes a first end cap aligned with the longitudinal axis and proximate to the first end of the filter medium; a first member concentric with and disposed radially apart from the first end cap and the filter medium and axially between the first end cap and the second end of the filter medium; and a plurality of arms connecting the first end cap with the first member, each arm configured to align the filter element with respect to the container and base plate by absorbing alignment discrepancies between at least the base plate and container.
Patent WO-2020247429-A1 (WO)
Inventor: LAFUENTE BLANCO CELIA
IPC: A61K31/4025
Filed: 2020-06-03
Abstract: The present invention provides compounds of the Formula (I) wherein L is selected from the group consisting of -CH 2 NHCH 2 -, -CH 2 NH-, -NH-, -S-, -S(O)-, -S(O) 2 -, -O-, -OCH 2 -, -OCH 2 CH 2 O-, -NHSO 2 NH-, (II) and (III), or a pharmaceutically acceptable salt thereof; a compound of the formula: (IV), processes for preparing the compounds and their salts, a pharmaceutical composition, and methods of treating patients in need of such treatment.
Patent WO-2020264092-A1 (WO)
Title: Compositions de chlorhydrate d'atomoxétine à libération prolongée et procédés d'utilisation
Inventor: DANDIKER YOGESH
IPC: A61K9/16
Filed: 2020-06-25
Abstract: La présente invention concerne des compositions pharmaceutiques comprenant de l'atomoxétine, un sel pharmaceutiquement acceptable d'atomoxétine ou une combinaison de ceux-ci, ces compositions pouvant être administrées à un sujet humain en ayant besoin. L'invention concerne également des compositions pharmaceutiques pour le traitement de l'hypotension orthostatique.
Patent WO-2020264171-A1 (WO)
Inventor: JEUNG SUNG HWA
IPC: F04D29/42
Filed: 2020-06-25
Abstract: A compressor includes a housing, a shaft that is rotated relative to the housing to compress a working fluid, and a foil bearing that supports the shaft. The foil bearing includes a top foil. The foil bearing is a foil gas bearing that is backed up by a ball bearing, or a mesh foil bearing with an actuator to compress a wire mesh dampener. A heat transfer circuit includes a compressor and a working fluid. The compressor includes a shaft that is rotated to compress the working fluid, and a foil bearing for supporting the shaft as it rotates.
Patent WO-2021026526-A1 (WO)
Inventor: TAKASHIMA YUZURU
IPC: G02B21/00
Filed: 2020-08-10
Abstract: A design and implementation of a new optical architecture: space, time, and angular division multiplexed image transfer by Digital Micromirror Device. The method, like various multiplexing methods employed in communication engineering, enables image transfer via an angular band-limited data channel such as an optical image guide by dynamically redistributing a signal into multiple domains such as space, time, angle, wavelength, and polarization.
Patent WO-2021046300-A1 (WO)
Inventor: ALREGIB GHASSAN
IPC: G06N99/00
Filed: 2020-09-04
Abstract: Selon un procédé de l'invention pour déterminer si un ensemble de données de test est anormal dans un réseau neuronal profond qui a été entraîné avec une pluralité d'ensembles de données d'entraînement produisant des gradients d'entraînement rétropropagés ayant des mesures statistiques associées, l'ensemble de données de test est propagé vers l'avant à travers le réseau neuronal profond de façon à produire des étiquettes prévues de données de test contenant au moins des données d'origine, des étiquettes de prédiction et des cartes de segmentation. Les étiquettes prévues de données de test sont rétropropagées à travers le réseau neuronal profond de façon à produire un gradient rétropropagé de données de test. Si la différence entre le gradient rétropropagé de données de test et une des mesures statistiques des gradients d'entraînement rétropropagés est supérieure à une quantité prédéterminée, alors une indication que l'ensemble de données de test est anormal est produite. Les mesures statistiques du gradient d'entraînement rétropropagé contiennent une quantité contenant une moyenne de tous les gradients d'entraînement rétropropagés.
Patent WO-2022055496-A1 (WO)
Title: Gpu health scores
Inventor: SHELAEV ALEKSEI
IPC: G06F11/36
Filed: 2020-09-11
Abstract: In an example implementation according to aspects of the present disclosure, a system, method, and storage medium comprising a processor, memory, and instructions to receive a set of graphics processor unit (GPU) operational data. The system identifies a subset of the set of GPU operational data corresponding to likelihood of failure and creates a health score for a GPU corresponding to the set of GPU operational data. The system maps the health score to a remediation action and executes the remediation action.
Patent WO-2021137904-A1 (WO)
Title: Convertible i/o signal processor for a process control network
Inventor: GILLESPIE BRIAN JOHN
IPC: G05B19/05
Filed: 2020-09-23
Abstract: A convertible I/O signal processor is convertible between different operating configurations for connecting multiple field devices to the I/O signal processor by selectable types of electrical connectors such as cables, terminal blocks, and the like. The I/O signal processor includes a signal processing module connected to a signal processor and an interface module removably connected to the signal processing module. The interface module includes electrical connectors for receiving/transmitting I/O signals from and to field devices. The interface module and the signal processing module define I/O channels extending between the electrical connectors and the signal processor. The interface module in embodiments includes I/O module connectors that enable removable I/O modules to be interposed in the I/O channels.
Patent WO-2021076349-A1 (WO)
Inventor: BRAGA OTAVIO
IPC: G10L15/16
Filed: 2020-10-02
Abstract: A single audio-visual automated speech recognition mode! (200) for transcribing speech from audio-visual data (204) includes an encoder frontend (260) and a decoder (280). The encoder frontend includes an attention mechanism (270) configured to receive an audio track (210) and a video portion (220) of the audio-visual data The video portion includes a plurality of video face tracks (230) each associated with a face of a respective person. For each video free track, the attention mechanism is configured to determine a confidence score indicating a likelihood that the face of the respective person associated with the video face track includes a speaking fr.ce of the audio hack. The decoder is configured to process the audio track and the video face track of the plurality of video face tracks associated with the highest confidence score to determine a speech recognition result (248) of the audio track.
Patent WO-2021097011-A1 (WO)
Title: Torque transfer system
Inventor: EPPINK JAY M
IPC: E21B17/02
Filed: 2020-11-12
Abstract: A torque transfer system includes a drive shaft threaded into a housing. The drive shaft includes shaft splines. The housing includes housing splines. A sleeve includes inner splines and outer splines. The inner splines are configured to interlock with the shaft splines and the outer splines are configured to interlock with the housing splines.
Patent WO-2021108627-A1 (WO)
Title: Dispositif de photothérapie
Inventor: KERNS MICHAEL
IPC: A61N5/06
Filed: 2020-11-25
Abstract: La présente invention concerne un procédé de traitement d'un accident vasculaire cérébral ischémique par éclairage d'une surface de peau pour réduire la génération de radicaux libres dans des tissus cibles profonds (par exemple, le cerveau suite à un événement ischémique). Le procédé utilise un guide d'ondes qui reçoit de la lumière depuis une source de lumière. Le guide d'ondes est placé de façon adjacente à une surface de la peau d'un patient et le guide d'ondes émet de la lumière qui traverse la surface de la peau et éclaire un tissu cible profond. Le guide d'ondes comprend des éléments d'extraction de lumière configurés pour émettre de la lumière à un angle cible par rapport au tissu superficiel. À savoir, les éléments d'extraction de lumière modifient une trajectoire de lumière émise par le guide d'ondes, de sorte qu'un pourcentage plus élevé de la lumière émise par le guide de lumière a un angle qui est +/- 25 degrés par rapport à une ligne centrale du conduit de lumière.
Patent WO-2022125078-A1 (WO)
Inventor: BARBELLO BRANDON CHARLES
IPC: H04M3/493
Filed: 2020-12-08
Abstract: Le présent document décrit des systèmes et des techniques permettant d'identifier et de fournir des informations d'utilisateur demandées pendant des appels vocaux et vidéo. Les systèmes et les techniques décrits peuvent déterminer si des données audio associées à un appel vocal ou vidéo entre un utilisateur d'un dispositif informatique et une tierce partie comprennent une demande d'informations d'utilisateur. La tierce partie demande des informations d'utilisateur pendant l'appel. Les systèmes et techniques décrits identifient des données d'utilisateur en réponse à la demande d'informations d'utilisateur et les affichent sur un dispositif d'affichage ou les fournissent à la tierce partie pendant l'appel. De cette manière, les systèmes et les techniques décrits peuvent améliorer des appels d'utilisateur en identifiant des réponses de données d'utilisateur à des demandes d'informations d'utilisateur et en fournissant un moyen pratique et sécurisé de communiquer les données d'utilisateur à la tierce partie.
Patent WO-2021119495-A1 (WO)
Inventor: LEYVA RAUL
IPC: H04L9/08
Filed: 2020-12-11
Abstract: A method is disclosed. The method includes transmitting, to a token service computer, a request message comprising a token requestor identifier associated with the token requestor and a service provider computer identifier associated with the service provider computer. The method also includes receiving a response message comprising the token and/or a cryptogram, generating an authorization request message comprising the token and the cryptogram, and transmitting the authorization request message to a processing computer in communication with a token service computer.
Patent WO-2021262225-A1 (WO)
Inventor: JOHNSON DANIEL K
IPC: F02K9/97
Filed: 2020-12-16
Abstract: A rocket engine nozzle includes an aerospike having a plurality of adjustable airfoil vanes distributed around a central longitudinal axis of a rocket engine combustion chamber. The aerospike is integrated on an exit plane at an exit end of the combustion chamber. The adjustable airfoil vanes and an inner perimeter of the combustion chamber define a plurality of apertures which choke an exhaust exiting the combustion chamber and cause the exhaust to expand supersonically along the adjustable airfoil vanes, creating a supersonic jet. An actuator is configured to adjust a position of each of the adjustable airfoil vane relative to each other so as to direct the exhaust exiting the rocket engine combustion chamber as the exhaust expands supersonically over the airfoil vanes without causing a shockwave to be imparted on the supersonic jet that is created. Accordingly, performance of the rocket engine is improved over conventional systems.
Patent WO-2021127019-A1 (WO)
Inventor: YANG YUN-CHING
IPC: G06T7/00
Filed: 2020-12-16
Abstract: L'invention concerne un système d'imagerie d'hybridation in-situ de fluorescence qui exécute, sous la forme de boucles imbriquées, les actions suivantes : (1) une vanne couple successivement une cuve à circulation à des sources d'une pluralité de différentes sources de réactif pour exposer l'échantillon à une pluralité de réactifs différents, (2) pour chaque réactif de la pluralité de réactifs différents, un moteur positionne successivement le microscope à fluorescence par rapport à l'échantillon au niveau de champs d'une pluralité de champs de vision différents, (3) pour chaque champ de vision de la pluralité de champs de vision différents, une source de lumière d'excitation à fréquence variable émet successivement des longueurs d'onde d'une pluralité de longueurs d'onde différentes, (4) pour chaque longueur d'onde de la pluralité de longueurs d'onde différentes, un actionneur positionne successivement le microscope à fluorescence par rapport à un échantillon à des hauteurs d'une pluralité de hauteurs verticales différentes, et (5) pour chaque hauteur verticale de la pluralité de hauteurs verticales différentes, une image est obtenue.
Patent WO-2021134063-A1 (WO)
Title: Systèmes et procédés de surveillance de santé d'extrémité de fluide
Inventor: CHRISTINZIO ALEXANDER
IPC: E21B47/017
Filed: 2020-12-28
Abstract: Un procédé de fracturation hydraulique consiste à fournir un fluide de fracturation à une pompe (50). La pompe (50) comprend un capteur de pression (64) pour mesurer la pression au niveau d'une extrémité de fluide (56). Le procédé consiste en outre à injecter du fluide de fracturation à partir de la pompe (50) dans une tête de puits par l'intermédiaire de l'extrémité de fluide (56), à obtenir une première mesure de pression au niveau d'un côté d'évacuation de l'extrémité de fluide (56) par l'intermédiaire du capteur de pression (64), à obtenir une seconde mesure de pression au niveau du côté de d'évacuation de l'extrémité de fluide (56) par l'intermédiaire du capteur de pression (64), à déterminer un différentiel de pression entre la première mesure de pression et la seconde mesure de pression, et à déterminer un état opérationnel de l'extrémité de fluide (56) sur la base, au moins en partie, du différentiel de pression et d'une corrélation connue ou estimée entre le différentiel de pression et l'état opérationnel.
Patent WO-2021138672-A1 (WO)
Inventor: REMIJN MATTHEW W
IPC: B60R21/015
Filed: 2021-01-04
Abstract: Un système de surveillance d'occupant dans un véhicule comprend un processeur en communication avec une carte de circuit imprimé ; un module radar en communication avec le processeur ; et une lentille en communication avec le module radar. Le module radar et la lentille sont disposés à l'intérieur d'un ensemble rétroviseur dans un véhicule.
Patent WO-2021142196-A1 (WO)
Title: Vaporizer device including organic bifunctional wick-heater assembly
Inventor: BAGHERI SAMIRA
IPC: A24F40/42
Filed: 2021-01-08
Abstract: A vaporization device includes a cartridge having a reservoir that holds a vaporizable material, a heating element, and a wicking element that can draw the vaporizable material to the heating element to be vaporized. The vaporizer cartridge is configured for coupling to a vaporizer device body and containing a vaporizable material. Various embodiments of the vaporizer cartridge are described that include an organic bifunctional wick-heater assembly using porous organic-based material. Related systems, methods, and articles of manufacture are also described.
Patent WO-2021150526-A1 (WO)
Title: Organic light-emitting diode (oled) display devices with mirror and method for making the same
Inventor: YU GANG
IPC: H01L51/52
Filed: 2021-01-19
Abstract: An organic light-emitting diode (OLED) device includes a substrate, a well structure on the substrate with the well structure having a recess with side walls and a floor, a lower metal layer covering the floor and side-walls of the well, an upper conductive layer on the lower metal layer covering the floor of the well and contacting the lower metal layer, the upper conductive layer having outer edges at about an intersection of the side walls and the floor, a dielectric layer formed of an oxide of the lower metal layer covering the side walls of the well without covering the upper conductive layer, a stack of OLED layers covering at least the floor of the well, the upper conductive layer providing an electrode for the stack of OLED layers, and a light extraction layer (LEL) in the well over the stack of OLED layers and the dielectric layer.
Patent WO-2021162874-A1 (WO)
Title: Artificial intelligence engine for generating candidate drugs
Inventor: LEE FRANCIS
IPC: G06N20/00
Filed: 2021-01-29
Abstract: An artificial intelligence engine for generating drug compounds is disclosed. In one embodiment, a method may include generating a biological context representation of a set of drug compounds. The biological context representation includes a first data structure having a first format. The method may also include translating, by the artificial intelligence engine, the first data structure having the first format to a second data structure having a second format. The method may also include generating, based on the second data structure having the second format, a set of candidate drug compounds. The method may also include classifying a candidate drug compound from the set of candidate drug compounds as a selected candidate drug compound.
Patent WO-2021163097-A1 (WO)
Title: Tandem repeat cancer-targeting peptides for molecular conjugation or engineering and uses thereof in cancer theranostics
Inventor: YU JOHN
IPC: A61K31/704
Filed: 2021-02-10
Abstract: An isolated cancer-targeting peptide that includes at least two copies of the amino acid sequence PFLP (SEQ ID NO: 1) or PELF (SEQ ID NO: 2). Also disclosed is a pharmaceutical composition for treating cancer. The composition contains the isolated cancer-targeting peptide and an anti-cancer agent. Further disclosed is a bispecific anti-cancer antibody that includes the isolated cancer targeting peptide and an antigen-binding peptide that stimulates T cell activity. Methods are provided for treating cancer by administering the pharmaceutical composition or the bispecific anti-cancer antibody. Further provided is a method for diagnosing cancer by administering a radionuclide-labeled cancer-targeting peptide to an individual and imaging a location of the radionuclide.
Patent WO-2021178748-A1 (WO)
Title: Récupération de lithium à partir de sels de lithium dissous dans des liquides ioniques
Inventor: HATCHETT DAVID
IPC: C22B26/12
Filed: 2021-03-05
Abstract: L'invention concerne des procédés de récupération de métal lithium, d'hydrure de lithium ou d'hydroxyde de lithium à partir de sels de lithium par dissolution du sel de lithium dans des liquides ioniques et application d'un courant à la solution.