baber/WOPTO huggingface dataset:
Patent WO-2021150203-A1 (WO)
Inventor: KEISAR HODAYA
IPC: C09D11/02
Filed: 2020-01-20
Abstract: L'invention concerne une composition d'encre électrostatique liquide comprenant un pigment ; un liquide porteur ; une résine ; un directeur de charge ; un amide d'acide gras et une cire de polyalkylène. L'invention concerne également des procédés de formation des compositions d'encre électrostatique ainsi que des substrats en plastique sur lesquels est imprimée la composition d'encre électrostatique.
Patent WO-2020154287-A1 (WO)
Inventor: PUKENAS BRYAN
IPC: A61M25/06
Filed: 2020-01-21
Abstract: La présente invention concerne un dispositif médical et un procédé de conduite d'interventions thérapeutiques et de diagnostic dans l'espace sous-arachnoïdien d'un patient d'une manière à effraction minimale. Le dispositif médical peut être fourni sous la forme d'un microcathéter (10) qui peut être inséré dans l'espace sous-arachnoïdien, et ensuite déplacé à l'intérieur de l'espace sous-arachnoïdien, tel que le long du canal rachidien vers le cisterna magna à la base du cerveau du patient ou pour former n'importe quelle autre localisation à l'intérieur de l'espace sous-arachnoïdien. Le microcathéter (10) peut comprendre un fil guide (14), un élément d'éclairage à fibre optique, et une sonde à fibre optique (22) ou une autre micro-caméra (36) qui permet aux contenus de l'espace sous-arachnoïdien à l'intérieur du liquide cérébrospinal (LCF), qui est normalement clair, d'être visualisés en temps réel lorsque le microcathéter (10) est déplacé à l'intérieur de l'espace sous-arachnoïdien.
Patent WO-2021118614-A1 (WO)
Inventor: DEVALVE DANIEL
IPC: G06F16/18
Filed: 2020-01-30
Abstract: A system stores transaction data in a ring chain architecture. A ring chain comprises blocks of data stored as a length-limited block chain in a ring buffer configuration. A block of transactions is stored on a ring chain until enough new blocks are added to overwrite the ring buffer with new blocks. The system stores multiple ring chains that update at varying frequencies. A new block on a lower frequency ring chain stores an aggregation of data from the blocks that were added to a higher frequency ring chain in the time since the previous addition of a block to the lower frequency ring chain. Thus, a system of ring chains stores progressively summarized state transition data over progressively longer time intervals while maintaining immutability of the record and reducing storage requirements.
Patent WO-2020163556-A1 (WO)
Title: Dispositif de cuisson comportant un récipient de cuisson et un élément chauffant en céramique
Inventor: CAO JICHANG
IPC: A47J36/02
Filed: 2020-02-06
Abstract: Un dispositif de cuisson selon un mode de réalisation donné à titre d'exemple comprend une base ayant une surface supérieure positionnée pour entrer en contact avec un récipient de cuisson conçu pour contenir des aliments pendant la cuisson. La base comprend un élément chauffant ayant un substrat en céramique et une trace électriquement résistive sur une surface extérieure du substrat en céramique. L'élément chauffant est positionné pour fournir de la chaleur générée par l'application d'un courant électrique à la trace électriquement résistive sur la surface supérieure de la base pour chauffer le récipient de cuisson afin de chauffer les aliments dans le récipient de cuisson. Dans certains modes de réalisation, la trace électriquement résistive comprend un film épais en matériau de résistance électrique imprimé sur la surface extérieure du substrat en céramique. Dans certains modes de réalisation, la trace électriquement résistive est positionnée sur une surface supérieure du substrat en céramique qui fait face vers le haut en direction de la surface supérieure de la base.
Patent WO-2021162684-A1 (WO)
Title: Oxy flat flame burner and block assembly
Inventor: ANDERSON SCOTT C
IPC: F23D14/22
Filed: 2020-02-12
Abstract: A block and burner assembly including a flat flame burner sub-assembly which includes a flat flame burner body in fluid communication with a gas source. The flat flame burner body includes a gas inlet in fluid communication with the gas source and a gas nozzle, and a fuel inlet in fluid communication a fuel nozzle, wherein the gas nozzle is arranged to at least partially encompass the fuel nozzle. The block and burner assembly includes a flat flame burner block arranged to receive at least a portion of the fuel nozzle and at least a portion of the gas nozzle, a staged injector sub-assembly in fluid communication with the gas source, and a staged injector block connected to the flat flame burner block and arranged to receive the at least a portion of the staged injector sub-assembly wherein the flat flame burner block and the staged injector block are separable.
Patent WO-2020205122-A1 (WO)
Title: Depth image compression
Inventor: MAVRIDIS PAVLOS
IPC: H04N19/597
Filed: 2020-03-02
Abstract: A method for compressing a depth image including a matrix of pixels, each pixel including a pixel depth value, includes dividing the depth image into a plurality of non-overlapping tiles. Each of the plurality of non-overlapping tiles includes a contiguous subset of pixels. For each of the plurality of non-overlapping tiles, the pixel depth values are quantized into quantized pixel depth values. For each of the plurality of non-overlapping tiles, the quantized pixel depth values are encoded into a compressed depth image.
Patent WO-2020180853-A1 (WO)
Inventor: XU LIN
IPC: C23C24/04
Filed: 2020-03-03
Abstract: An apparatus adapted for use in a plasma processing chamber is provided. An aluminum body with at least one surface is provided. An aluminum oxide containing aerosol deposition coating is disposed over the at least one surface of the aluminum body. An yttrium containing aerosol deposition coating is disposed over the aluminum oxide containing aerosol deposition coating.
Patent WO-2020186005-A1 (WO)
Inventor: DIFOGGIO ROCCO
IPC: E21B49/08
Filed: 2020-03-12
Abstract: An apparatus for detecting one or more properties of a downhole fluid includes a housing (202). The apparatus also includes a location- sensitive optical detector (204), arranged within a chamber (300) formed by the housing (202). The apparatus further includes a light source (206), arranged within the chamber (300). The apparatus also includes a lens (208), positioned at an end (302) of the housing (202), the lens (208) preferably having a flat side (210) and a curved side (212), the flat side (210) positioned proximate the chamber (300) to position the flat side (210) closer to the light source (206) than the curved side (212). The apparatus further includes a mirror (214), arranged outside the housing (202).
Patent WO-2020205377-A1 (WO)
Inventor: SIMAS SHAWN
IPC: H04L12/58
Filed: 2020-03-25
Abstract: Computer architecture for facilitating data transfer between a packet-based system and a blockchain-based system may include a computing server having interfaces and parsing tools for processing data packets transmitted from the packet-based system. The computing server maintains a plurality of blockchain-based units that are connected to the computing server's cryptographic public keys. The computing server may parse the text messages to identify a text string that matches a defined action keyphrase. The computing server stores new data associated with a user that is related to the text message. The new data reflects a change in a blockchain-based unit in accordance with an action corresponding to the defined action keyphrase. The computing server transmits a confirmation to the user. The blockchain-based unit remains connected to the public cryptographic keys of the computing server during storing of the new data and transmission of the confirmation.
Patent WO-2020198455-A1 (WO)
Title: Fabrication acoustofluidique à haut rendement de sphéroïdes cellulaires
Inventor: GUO FENG
IPC: B33Y70/00
Filed: 2020-03-26
Abstract: L'invention concerne un appareil, tel qu'un dispositif acoustofluidique, pour la fabrication à haut débit de sphéroïdes multicellulaires. Le dispositif comprend un substrat de chambre ayant au moins un canal d'assemblage de cellule ; un transducteur acoustique ; et une couche de couplage disposée entre le substrat de chambre et le transducteur acoustique.
Patent WO-2020198561-A1 (WO)
Title: Transformer isolation response using direct current link
Inventor: PAN JIUPING
IPC: H02H7/04
Filed: 2020-03-27
Abstract: Unique systems, methods, techniques and apparatuses of a distribution system are disclosed. One exemplary embodiment is an alternating current (AC) distribution system including a first substation including a first transformer and a protective device; a first distribution network portion coupled to the first transformer; a second substation; a second distribution network portion; a DC interconnection system coupled between the first distribution network portion and the second distribution network portion; and a control system. The control system is structured to detect a fault in the first transformer or the transmission network, isolate the first distribution network from the fault, determine a set point of the DC interconnection system, and operate the DC interconnection system using the set point so as to transfer a portion of the MV AC from the second distribution network portion to the first distribution network portion.
Patent WO-2020206319-A1 (WO)
Title: Methods for sidelink transmit-receive distance determination
Inventor: FREDA MARTINO M
IPC: H04L1/18
Filed: 2020-04-03
Abstract: Systems, methods, and devices for sidelink transmit-receive distance related determinations are disclosed herein. In one example, a wireless transmit receive unit (WTRU) may be configured with an associate between range information and zone configuration. The WTRU receive an indication of a specific range information requirement and determine its own zone location based on the configured information and location means (e.g., GPS). The WTRU may also receive zone location information of a transmitting device, and determine the distance between the WTRU and the transmitting device.
Patent WO-2020210340-A1 (WO)
Inventor: EVERETT ROBERT
IPC: A61J1/16
Filed: 2020-04-08
Abstract: Disclosed herein is a portable thermoelectric device including a thermoelectric cooler; a probe configured to measure a temperature inside the device; a compartment fan configured to circulate air in the device, the air having been cooled by a cold side of the thermoelectric cooler; an exhaust fan at least partially positioned in the device and in communication with an external environment, such that the exhaust fan is configured to vent heat from a hot side to the external environment; and a power source configured to receive a range of input voltages. In some embodiments, a first input voltage results in a first temperature differential between an internal environment in the device and the external environment and a second input voltage results in a second temperature differential between the internal environment and the external environment.
Patent WO-2021045803-A1 (WO)
Title: System and method for instant win scratch off ticket game with ticket sales maximization using secondary game
Inventor: HAMMAN ROBERT
IPC: A63F3/06
Filed: 2020-04-09
Abstract: According to various embodiments, a system, method, and non-transitory computer-readable medium for increasing the operational lifetime of a scratch-off ticket lottery game where all maximum award amount tickets have been identified by establishing a secondary game with qualified entry is disclosed. The system, method, and non-transitory computer-readable medium include a computer system configured with a game specification file and at least one random number generator based on a publicly verifiable entropy source. The computer system is programmed to randomly generate sequences of characters for the scratch-off lottery game. The computer system is further programmed to establish a winning award amount threshold to qualify for entry into a secondary game. The computer system is additionally programmed to randomly distribute the sequences of characters among a plurality of tickets for purchase.
Patent WO-2020210438-A1 (WO)
Inventor: RUGEL JOHN
IPC: G06Q30/06
Filed: 2020-04-09
Abstract: Methods and apparatuses for identifying and executing one or more interactive condition evaluation tests and collecting and analyzing user behavior data to generate an output are provided. In some examples, user information may be received and one or more interactive condition evaluation tests may be identified. An instruction may be transmitted to a computing device of a user and executed on the computing device to enable functionality of one or more sensors that may be used in the identified tests. Upon initiating a test, data may be collected from the one or more sensors. The collected sensor data may be transmitted to the system and processed using one or more machine learning datasets. Additionally, user behavior data may be collected and processed using one or more machine learning datasets. The sensor data, the user behavior data, and other data may be used together to generate an output.
Patent WO-2020214879-A1 (WO)
Title: Sustained release formulations
Inventor: HOFFMAN STEVEN
IPC: A61K31/198
Filed: 2020-04-17
Abstract: The invention relates to tyrosine hydroxylase inhibitor compositions and methods thereof. Specifically, the invention relates to a sustained release formulation of a tyrosine hydroxylase inhibitor, particularly α-methyl-para-tyrosine.
Patent WO-2020219824-A1 (WO)
Inventor: ZALEZNICK JONAH GIL
IPC: A42B3/06
Filed: 2020-04-24
Abstract: An earpiece for a sporting helmet includes a body, a rail and a locking feature. The body includes first and second opposing sides. The rail extends outwardly from the first side of the body. The locking feature extends from the second side of the body and includes an attachment. The attachment is laterally offset from the body and is configured to be removably attached to the sporting helmet.
Patent WO-2020232109-A1 (WO)
Title: Modélisation et classification basées sur un modèle
Inventor: FIELDS ALEXANDER
IPC: C12Q1/6886
Filed: 2020-05-13
Abstract: Dans divers modes de réalisation, un système analytique utilise des modèles pour déterminer des caractéristiques et une classification d'états pathologiques. Un état pathologique peut indiquer la présence ou l'absence d'un cancer, d'un type de cancer ou d'un tissu cancéreux d'origine. Les modèles peuvent comprendre un classificateur binaire et un classificateur de tissu d'origine. Le système analytique peut traiter des lectures de séquences à partir d'échantillons biologiques d'essai pour générer des données servant à entraîner les classificateurs. Le système analytique peut également utiliser des combinaisons de techniques d'apprentissage automatique pour entraîner les modèles, pouvant comprendre un perceptron multicouche. Dans certains modes de réalisation, le système analytique utilise des informations de méthylation pour entraîner les modèles à déterminer des prédictions concernant un état pathologique.
Patent WO-2020252492-A1 (WO)
Title: Device for curing hair and lash extension gel
Inventor: YANG SOO-JIN
IPC: F21V33/00
Filed: 2020-06-19
Abstract: An apparatus for curing adhesive gels used for lash and hair extensions. A housing includes a flexible tube extending from the front of the housing. An LED lamp is affixed within the flexible tube for illuminating a target area in front of the tube. A circuit is configured to drive the LED lamp. A front wedge is affixed to the bottom of the housing for holding and guiding a pair of tweezers for operation in the target area, and a rear wedge is affixed to the bottom of the housing in alignment with the first wedge for holding the back end of the pair of tweezers.
Patent WO-2020257782-A1 (WO)
Inventor: NGUYEN BINH THANH
IPC: G06N20/00
Filed: 2020-06-22
Abstract: Factory risk estimation using historical inspection data is provided. In various embodiments, data of a factory is received, wherein the data comprise historical inspection data of a factory. A plurality of features are extracted from the data. The plurality of features are provided to a trained classifier. A risk score corresponding to the probability that the factory will fail to meet predetermined performance metrics is obtained from the trained classifier.
Patent WO-2021015915-A1 (WO)
Inventor: CHEHLAROV NIKOLAY S
IPC: G01K7/20
Filed: 2020-06-23
Abstract: La présente invention concerne, dans un mode de réalisation particulier, un appareil destiné à améliorer la stabilité d'un détecteur de température de résistance (RTD). Dans le mode de réalisation particulier selon l'invention, l'appareil comprend un RTD ayant un boîtier entourant un méandre résistif déposé sur un substrat. Le RTD comprend également une résistance d'excursion basse. Une première extrémité du méandre résistif est conçue pour s'accoupler à une alimentation positive. La seconde extrémité du méandre résistif est accouplée à une première extrémité de la résistance d'excursion basse. La seconde extrémité de la résistance d'excursion basse est accouplée à la terre. Le boîtier du RTD est également accouplé à la terre.
Patent WO-2021011570-A1 (WO)
Inventor: SEREN HUSEYIN
IPC: E21B37/06
Filed: 2020-07-14
Abstract: L'invention concerne un système et un procédé de mise en place ciblée d'un matériau de traitement à une profondeur spécifiée dans un puits de forage, consistant à placer un contenant à la profondeur spécifiée et à laisser tomber le contenant à la profondeur en raison de la pression du puits de forage pour libérer le matériau de traitement.
Patent WO-2021011575-A1 (WO)
Title: Station d'appât et insert
Inventor: GALLOWAY MATTHEW RYAN
IPC: A01M25/00
Filed: 2020-07-14
Abstract: L'invention concerne une station d'appât et un insert associé. La station d'appât comprend un boîtier qui intègre un élément de plancher avec une pluralité d'ouvertures dans celui-ci qui permettent à des morceaux d'appât et d'autres débris de tomber à travers les ouvertures de l'élément de plancher. L'insert comprend un plateau et l'élément de plancher qui, ensemble, peuvent être insérés en tant qu'unité dans le logement de la station d'appât.
Patent WO-2021011934-A1 (WO)
Inventor: Surin Anjana
IPC: H04L9/08
Filed: 2020-07-20
Abstract: Embodiments of the invention are directed to systems and methods for authenticating a user device using an authenticating device that has previously been associated with a user and/or a credential. The user may initiate a transaction at the user device. An authenticating device associated with the transaction may be sent an authentication request corresponding to the user device. The user may indicate whether or not the user device is authenticated utilizing the authenticating device. If the user device is authenticated, the transaction may proceed. If the user device is not authenticated the transaction may be rejected.
Patent WO-2021055735-A1 (WO)
Title: Biological sample purification apparatus, use of the same, and systems comprising the same
Inventor: BROWNLEADER MICHAEL
IPC: C12Q1/68
Filed: 2020-09-18
Abstract: A biological sample purification apparatus is described for purifying a protein from a cell, as well as methods of use of the purification apparatus, and systems comprising the same. The described apparatus comprises a housing comprising a top opening, a bottom opening, and a membrane positioned between said top opening and said bottom opening; and a purification media comprising diatomaceous earth and a resin, wherein the purification media is positioned between the membrane and the top opening; and wherein the purification media is optionally mixed and is substantially dry.
Patent WO-2021061793-A1 (WO)
Inventor: BAUER PETER
IPC: A61B5/08
Filed: 2020-09-23
Abstract: Devices, systems and methods provide forms of asymptomatic diaphragmatic stimulation (ADS) therapy that affect pressures within the intrathoracic cavity, including: 1) dual-pulse ADS therapy, during which a first ADS pulse is delivered during a diastolic phase of a cardiac cycle and a second ADS pulse is delivered during a systolic phase, 2) paired-pulse ADS therapy, during which a first ADS pulse is delivered, closely followed by a second ADS pulse, with the second ADS pulse functioning to extend or enhance a phase of a transient, partial contraction of the diaphragm, and 3) multiple-pulse ADS therapy, during which a stream of ADS pulses is delivered, wherein the time between pulses is based on heart rate. Devices, systems and methods also monitor electromyography (EMG) activity of the diaphragm relative to baseline activity to assess the health of a diaphragm subject to ADS therapy and to adjust ADS therapy parameters or sensing parameters.
Patent WO-2021067183-A1 (WO)
Inventor: TORRES WADE P
IPC: H04S7/00
Filed: 2020-09-28
Abstract: A system and method for externalizing sound. The system includes a headphone assembly and a localizer configured to collect information related to a location of the user and of an acoustically reflective surface in the environment. A controller is configured to determine a location of at least one virtual sound source, and generate head related transfer functions that simulate characteristics of sound from the virtual sound source directly to the user and to the user via a reflection by the reflective surface. A signal processing assembly is configured to create one or more output signals by filtering the sound signal respectively with the HRTFs. Each speaker of the headphone assembly is configured to produce sound in accordance with the output signal.
Patent WO-2021071763-A1 (WO)
Title: Needle insertion mechanism for drug delivery device
Inventor: PIRBODAGHI TOHID
IPC: A61M5/142
Filed: 2020-10-05
Abstract: A drug delivery device includes a housing, a container disposed in the housing, an activation mechanism, and a needle insertion mechanism (NIM). The container has an inner volume to contain a medicament which is urged out of the container by the activation mechanism. The needle insertion mechanism (NIM) is operably coupled with the activation mechanism and includes an actuation assembly adapted to insert a needle and a cannula to deliver the medicament from the container. The actuation assembly is movable between a storage state, a first operational state, a second operational state, and a third operational state to selectively position the needle and the cannula.
Patent WO-2021076378-A1 (WO)
Title: Enhanced concurrency garbage collection stack scanning
Inventor: MANDALEEKA ADITYA
IPC: G06F12/02
Filed: 2020-10-08
Abstract: Garbage collection (GC) to reclaim memory in computing systems sometimes suspends applications, web services, and other mutator programs in order to scan their execution stacks, which reduces their responsiveness. But suspension times are decreased by behavior-driven stack scan optimization (BDSSO) functionality that increases the concurrency of mutator execution with GC stack scanning. BDSSO obtains execution stack frame occurrence data, determines frame execution likelihoods, selects a stack scan depth based on the likelihoods, and installs a scan return barrier at the selected depth. Then the GC scans the execution stack below the barrier while the mutator runs, thus increasing concurrency and improving mutator responsiveness. Selected barrier locations vary according to actual stack activity to provide optimized concurrency instead of using an inflexible approach to barrier placement. Existing profiler samples or virtual machine interfaces can be reused by BDSSO. Skinny samples that lack profiler performance data may also be used.