baber/WOPTO huggingface dataset:
Patent WO-2021118633-A1 (WO)
Inventor: DEMISSE DEREJE
IPC: G08G1/017
Filed: 2020-05-22
Abstract: A vehicle identification system includes one or more displays associated with a vehicle, and a network-accessible controller. The one or more displays are located to be visible from an exterior of the vehicle by a rider and one of the displays is associated with a front windshield of the vehicle, wherein the display includes a fingerprint reader that a registered driver must touch to activate the display. A memory associated with the display that stores the fingerprint image of the registered driver and a message which is displayed on the display screen of the display when the display is deactivated and a mobile communication device associated with the registered driver of the vehicle which generates a signal, representing an indicator identifying the vehicle, that is transmitted to the display and displayed on the display if the display has been activated by touching the fingerprint reader.
Patent WO-2020252310-A1 (WO)
Inventor: DALAMARINIS PANAGIOTIS
IPC: G01V99/00
Filed: 2020-06-12
Abstract: A method for predicting fracture treatment performance includes inducing tube waves in a well drilled through a formation to be fracture treated. A polarity of reflected tube waves in the well is determined, and using the reflected tube waves, hydraulic conductivity of at least one zone in the well hydraulically connected to the formation is estimated. The estimated hydraulic conductivity is compared to a selected threshold. The selected threshold is based on pumping parameters and pumping pressure behavior of at least one pumped hydraulic fracture treatment. A warning signal is generated when the hydraulic conductivity is below the selected threshold and/or the determined polarity indicates a closed boundary condition so that the treatment may be adjusted to avoid screenouts and other operational and treatment issues.
Patent WO-2020257292-A1 (WO)
Inventor: DENG JIAN GONG
IPC: G06N3/08
Filed: 2020-06-17
Abstract: The present disclosure provides methods and systems for providing machine learning model service. The method may comprise: (a) generating, by a first computing system, a first output data using a first machine learning model, wherein the first machine learning model is trained on a first training dataset; (b) transmitting the first output data to a second computing system, wherein the first training dataset and the first machine learning model are inaccessible to the second computing system; (c) creating an input data by joining the first output data with a selected set of input features accessible to the second computing system; and (d) generating a second output data using a second machine learning model to process the input data.
Patent WO-2021003093-A1 (WO)
Inventor: ZAHN JONATHON T
IPC: B26D5/00
Filed: 2020-06-29
Abstract: An apparatus supports a convolutely wound log of web material during cutting of the convolutely wound log, and includes a bottom support link operatively pivotally coupled to a support frame and a side support link operatively pivotally coupled to the support frame and the bottom support link. A flexible member operatively coupled to a distal end of the side support link extends tangentially from the side support link and curves away from the side support link and the bottom support link so that a portion of the flexible member is spaced away from the side support link and the bottom support link. The spaced away portion of the flexible member together with the side support link and the bottom support link at least in part define a support surface for supporting the convolutely wound log when the log is directed into the apparatus.
Patent WO-2021016051-A1 (WO)
Title: Joint environmental reconstruction and camera calibration
Inventor: LOVEGROVE STEVEN JOHN
IPC: G06T7/80
Filed: 2020-07-16
Abstract: In one embodiment, a method includes accessing a calibration model for a camera rig. The method includes accessing multiple observations of an environment captured by the camera rig from multiple poses in the environment. The method includes generating an environmental model including geometry of the environment based on at least the observations, the poses, and the calibration model. The method includes determining, for one or more of the poses, one or more predicted observations of the environment based on the environmental model and the poses. The method includes comparing the predicted observations to the observations corresponding to the poses from which the predicted observations were determined. The method includes revising the calibration model based on the comparison. The method includes revising the environmental model based on at least a set of observations of the environment and the revised calibration model.
Patent WO-2021034491-A1 (WO)
Title: Surface treatment compositions and methods
Inventor: WOJTCZAK WILLIAM A
IPC: C09D5/00
Filed: 2020-08-03
Abstract: This disclosure relates to methods and compositions for treating a semiconductor substrate having a pattern disposed on a surface of the substrate.
Patent WO-2022031271-A1 (WO)
Title: Surgical robotic system and method for transitioning control to a secondary robot controller
Inventor: DESAI JIGNESH
IPC: A61B34/30
Filed: 2020-08-04
Abstract: A robotic surgical system and method are disclosed for transitioning control to a secondary robotic arm controller. In one embodiment, a robotic surgical system comprises a user console comprising a display device and a user input device; a robotic arm configured to be coupled to an operating table; a primary robotic arm controller configured to move the robotic arm in response to a signal received from the user input device at the user console; and a secondary robotic arm controller configured to move the robotic arm in response to a signal received from a user input device remote from the user console. Control over movement of the robotic arm is transitioned from the primary robotic arm controller to the secondary robotic arm controller in response to a failure in the primary robotic arm controller. Other embodiments are provided.
Patent WO-2021030554-A1 (WO)
Inventor: ANGELL PAUL
IPC: C07D213/62
Filed: 2020-08-13
Abstract: The disclosure provides processes for synthesizing Compound I, and pharmaceutically acceptable salts thereof.
Patent WO-2021061297-A1 (WO)
Inventor: BROBSTON MICHAEL
IPC: H01P1/185
Filed: 2020-08-14
Abstract: Digital phase shifters are provided herein. A digital phase shifter includes first and second multi-throw RF switches that are coupled to each other by a plurality of delay lines having different respective lengths. In some embodiments, at least four delay lines couple the first and second multi-throw RF switches to each other. Related methods of operation are also provided.
Patent WO-2021041829-A1 (WO)
Inventor: TAYLOR KEVIN
IPC: B25F5/00
Filed: 2020-08-28
Abstract: A power tool includes a housing, a motor positioned within the housing, an output mechanism rotatably supported within the housing, and a gear assembly positioned within the housing. The output mechanism is configured to rotate about a longitudinal axis. The gear assembly is coupled between the motor and the output mechanism to transfer a torque generated by the motor to the output mechanism. The gear assembly includes a ring gear, a cylindrical interior bearing surface adjacent the ring gear, and a planet gear. The planet gear includes a planet gear portion configured to mesh with the ring gear to rotate the output mechanism about the longitudinal axis, and a planet bearing portion that defines a cylindrical outer bearing surface. The cylindrical outer bearing surface is configured to roll along the cylindrical interior bearing surface to radially support the output mechanism for rotation about the longitudinal axis.
Patent WO-2021046167-A1 (WO)
Title: Timing improvement for cognitive loudspeaker system
Inventor: TAM KIT S
IPC: H04S3/00
Filed: 2020-09-03
Abstract: A cognitive loudspeaker system includes a control station (CS) that broadcasts clock control messages and separate playback messages to a plurality of sound production stations (SPSs). The clock control messages are generated in response to a CS clock signal. Each SPS generates a corresponding local conductor clock signal in response to the received control clock messages and a local SPS clock signal, such that all of the local conductor clock signals are synchronized. Each SPS also generates local digital playback samples in response to the received playback messages. The local digital playback samples are written to an output buffer in response to the local SPS clock signal, and are read from the output buffer in response to the local conductor clock signal.
Patent WO-2021046194-A1 (WO)
Inventor: WANG DR XIANG
IPC: C07D417/04
Filed: 2020-09-03
Abstract: La présente invention concerne des composés de benzothiazole à base de tryptoline et leur utilisation en tant que nouveaux agents modificateurs de la résistance et antibiotiques.
Patent WO-2021050432-A1 (WO)
Title: Drill bit
Inventor: DEEN CARL ARON
IPC: E21B10/43
Filed: 2020-09-08
Abstract: A drill bit including a body having a face and a bit axis. The face includes a cone region disposed about the bit axis, a nose region disposed radially outward from the cone region, and a shoulder region disposed radially outward from the nose region. The drill bit further includes a first plurality of cutters defining a first cutting profile, and a second plurality of cutters defining a second cutting profile different from the first cutting profile. The second plurality of cutters are not back-up cutters to the first plurality of cutters.
Patent WO-2021091739-A1 (WO)
Inventor: DUANE WILLIAM
IPC: H04W12/06
Filed: 2020-10-28
Abstract: Example embodiments provide systems and methods for validating an action using a physical token, such as a near-field-communications (NFC)-capable chip. A server may receive a request to perform the action, and may require validation from the holder of the physical token. The holder of the physical token may log into an application using their login credentials, providing a first tier of authentication. The holder may then scan the physical token with a reader on their mobile device, which provides a second tier of authentication. The scan may reveal a value for a counter on the physical token, which may be compared to a counter at the server in order to validate that the physical token has been used as expected. If the server deems it appropriate, a third (or further) tier may be required, such as scanning a photographic identification of the holder.
Patent WO-2021092148-A1 (WO)
Inventor: COLE Bridget
IPC: C07D473/00
Filed: 2020-11-05
Abstract: The invention provides compounds of Formula (I), or pharmaceutically acceptable salts thereof. The compounds, compositions, methods and kits of the invention are useful for the treatment of pain, itch, and neurogenic inflammation.
Patent WO-2021108141-A1 (WO)
Title: Dispositif d'affichage et interfaces destinés à des dispositifs cryogéniques
Inventor: JOHNANSSON ERIC THEODORE
IPC: A61B18/02
Filed: 2020-11-12
Abstract: La présente divulgation concerne un dispositif cryogénique doté d'un dispositif d'affichage permettant d'afficher une interface utilisateur parmi une pluralité d'interfaces utilisateur associées à une pluralité d'états de dispositif cryogénique. Le dispositif cryogénique est configuré pour : générer une interface utilisateur initiale à afficher sur le dispositif d'affichage; déterminer que le dispositif cryogénique est dans un premier état; générer, en réponse à la détermination du fait que le dispositif cryogénique est dans le premier état, des instructions de rendu d'une première interface utilisateur, la première interface utilisateur étant associée au premier état; et amener le dispositif d'affichage à afficher la première interface utilisateur. De cette manière, le dispositif cryogénique peut avoir une interface utilisateur dynamique configurée pour répondre à des états du dispositif cryogénique.
Patent WO-2021118756-A1 (WO)
Title: Positionnement d'équipement utilisateur nr-light assisté par un équipement utilisateur avec des procédures de temps aller-retour
Inventor: DUAN WEIMIN
IPC: H04W64/00
Filed: 2020-11-13
Abstract: L'invention concerne des techniques pour le positionnement d'un équipement utilisateur (UE) à largeur de bande limitée. Un procédé donné à titre d'exemple d'un positionnement réalisé par un UE à largeur de bande limitée selon l'invention consiste à recevoir un premier signal de mesurage temporel en provenance d'au moins un UE proximal, le ou les UE proximaux étant aptes à utiliser plus de bande passante que l'UE à largeur de bande limitée, et à transmettre un second signal de mesurage temporel à ou aux équipements utilisateurs proximaux.
Patent WO-2022019944-A1 (WO)
Title: Coffee composition
Inventor: JACOBS ROBERT
IPC: A23F5/40
Filed: 2020-11-30
Abstract: A coffee composition (14) comprises regular (insoluble) ground coffee; and instant (soluble) coffee. The regular (insoluble) ground coffee and instant (soluble) coffee are provided in a ratio range from about 7 parts regular (insoluble) coffee and about 3 parts instant (soluble) coffee to about 3 parts regular (insoluble) coffee and about 1 part instant (soluble) coffee. In another aspect, the regular (insoluble) ground coffee and instant (soluble) coffee are provided in a ratio: about 4 parts regular (insoluble) coffee and about 1 part instant (soluble) coffee.
Patent WO-2021145966-A1 (WO)
Inventor: LU LU
IPC: G02B3/08
Filed: 2020-11-30
Abstract: A microlens array may be formed by nanoimprint lithography. Each microlens of the array comprises a plurality of concentric ridges extending from the substrate and separated by concentric grooves. A ratio  F  of a width of the concentric ridges to a pitch  p  of the concentric ridges is a function of a radial distance  r  from a microlens center to the concentric ridges. An effective refractive index  n  of microlenses depends on a fill ratio of a binary pattern, which depends on the radial distance from the microlens center. A method of manufacturing a microlens array includes forming an imprint resist layer on a substrate, and imprinting the imprint resist layer with a mold having an inversed microlens nanostructure.
Patent WO-2022132176-A1 (WO)
Inventor: DAVIES ANDREW
IPC: G01V1/50
Filed: 2020-12-18
Abstract: A system can determine an analogue geological feature. The system may generate, by extracting parameter signatures for geological features, a database including parameters about geological features associated with parameter signatures. The system may receive data including parameters and a feature-type about a geological feature of interest. The system may generate a signature including values for a subset of the feature-of-interest parameters selected based on the geological feature of interest for the feature-of-interest using the data. The system may execute a comparison of the feature signature to the parameter signatures included in the database for identifying an analogue geological feature for the feature of interest. The system may output a subset of parameters for the analogue for use in subterranean exploration.
Patent WO-2021138432-A1 (WO)
Title: Methods and apparatus of video coding using palette mode
Inventor: WANG XIANGLIN
IPC: H04N19/184
Filed: 2020-12-30
Abstract: An electronic apparatus performs a method of decoding video data. The method comprises: receiving, from bitstream, a first syntax element associated with a current set of palette mode coding units at a first coding level, wherein the first syntax element indicates a maximum palette table size; in accordance with a determination that the first syntax element has a non-zero value: receiving, from the bitstream, a second syntax element associated with the current set of palette mode coding units, wherein the second syntax element indicates a delta maximum palette predictor size; setting a maximum palette predictor size by adding the delta maximum palette predictor size to the maximum palette table size; decoding, from the bitstream, the current set of palette mode coding units in accordance with the maximum palette table size and the maximum palette predictor size.
Patent WO-2020252504-A1 (WO)
Title: Kit d'application de compositions d'émulsion
Inventor: CURTIS MICHAEL
IPC: A61C19/06
Filed: 2020-06-11
Abstract: L'invention concerne un kit pour l'application de compositions hydrophobes sur des surfaces hydrophiles avec un dispositif applicateur et un contenant pour la composition hydrophobe. Le kit comprend un dispositif applicateur pour l'application d'une composition d'émulsion sur des dents mouillées. Le kit comprend en outre une pointe d'applicateur avec au moins une arête externe, une pluralité de nervure internes, et une pluralité de canaux internes entre la pluralité de nervures internes. Le kit comprend enfin un récipient avec un orifice de ruban pour la distribution de la composition d'émulsion.
Patent WO-2021142174-A1 (WO)
Title: Coaxial connector having an outer conductor engager
Inventor: ERIKSEN KIM
IPC: H01R9/05
Filed: 2021-01-07
Abstract: A connector for a coaxial cable includes a coupler configured to engage another coaxial cable connector, a body configured to be disposed at least partially within the coupler, and an outer conductor engager made of a conductive material disposed within the body and the coupler. An interior of the body includes a biasing element, and a compression sleeve is disposed at an opposite axial side of the outer conductor engager relative to the biasing element, The compression sleeve, the outer conductor engager, and the body are configured such that opposite axial forces applied to the compression sleeve and the outer conductor engager cause the outer conductor engager to move axially relative to one another and to cause the outer conductor engager to move axially relative to the body when the connector is coupled to the coaxial cable. The outer conductor engager is configured to be compressed by the biasing member when the outer conductor engager portion moves relative to the body such that an interior surface of the outer conductor engager portion is compressed radially inward against an outer conductor of the coaxial cable.
Patent WO-2021146673-A1 (WO)
Title: Drilling tool having pre-fabricated components
Inventor: ZHANG YOUHE
IPC: E21B10/56
Filed: 2021-01-18
Abstract: The disclosed drill tools have metal matrix composite (MMC) or steel alloy bodies that are formed around one or more pre-fabricated components using either a casting or infiltration process. The pre-fabricated components are made of sintered, infiltrated, and/or cemented particles of an ultrahard material, and may form any suitable portion of the bit blades. The pre-fabricated components may be loaded into a machined mold, and the mold cavity is subsequently filled with powder, such as tungsten carbide powder, filler metal powder, binder metal powder, or combinations thereof. During a casting or infiltration process, the mold and pre-fabricated components are heated to a sufficient temperature to melt the binder metal and/or filler metal, wherein the molten metal superficially interacts with the inner surfaces of the pre-fabricated components to form a metallurgical bond to secure the pre-fabricated components to the bit body.
Patent WO-2021150664-A1 (WO)
Title: Bluetooth perimeter extension
Inventor: JUNTUNEN ROBERT D
IPC: H04L12/28
Filed: 2021-01-21
Abstract: In some examples, a system for comfort or security in a building and its premises includes a plurality of "first" devices configured to wirelessly communicate with a hub device that is a master for controlling the system for comfort or security in the building and premises, wherein the plurality of first devices and the hub device are configured to wirelessly communicate using either one of an IEEE 802.15.4 standard or a Bluetooth Low Energy (BTLE) 5.0 standard; a plurality of "second" devices that are battery powered and configured to wirelessly communicate with respective ones of the plurality of first devices, wherein the plurality of second devices and respective ones of the plurality of first devices are configured to communicate using the BTLE 5.0 standard, wherein the hub device and the plurality of second devices are configured to communicate with each other via respective ones of the plurality of first devices.
Patent WO-2021221750-A1 (WO)
Title: Feuille avant et feuille arrière de module photovoltaïque
Inventor: SHARENKO ALEXANDER
IPC: B32B7/12
Filed: 2021-02-03
Abstract: Un module photovoltaïque comprend au moins une cellule solaire, un encapsulant encapsulant la ou les cellules solaires, une feuille avant juxtaposée sur l'encapsulant, et une feuille arrière juxtaposée sur l'encapsulant. La feuille avant comprend une couche de verre, une couche de polymère fixée à la couche de verre, et une couche adhésive fixant la couche de polymère à la couche de verre. La feuille arrière comprend une membrane ignifuge monocouche, résistante à l'humidité.
Patent WO-2021173859-A1 (WO)
Inventor: MANOLAKOS ALEXANDROS
IPC: H04W72/12
Filed: 2021-02-25
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a preemption indication indicating that resources of at least one shared channel communication among one or more shared channel communications of a shared channel are to be preempted, where the one or more shared channel communications are to be time-domain reference signal (RS) bundled based at least in part on an RS associated with the shared channel. The UE may selectively perform time-domain RS bundling of the one or more shared channel communications based at least in part on the preemption indication. Numerous other aspects are provided.
Patent WO-2021174077-A1 (WO)
Inventor: WILSON SCOTT
IPC: H04L9/32
Filed: 2021-02-26
Abstract: A cloud management system (180) only instructs a storage platform (100) in a private domain to implement an operation that reveals, modifies, or destroys data if an administrator (163) both provides valid credentials and is able to direct a services processing unit or SPU (120) in the private domain to send a message with valid contents and signature. An SPU (120) only performs operations that reveal, modify, or destroy data if signed instructions from the cloud management system (180) have originated or been relayed through a component (120) in the private domain. An attacker with access to the cloud management system (180) that does not also have access to a component (120) in the private domain is prevented from tampering with the storage platform (100).
Patent WO-2021188692-A1 (WO)
Inventor: SMITH NICHOLAS D
IPC: A61P1/16
Filed: 2021-03-17
Abstract: L'invention concerne l'agoniste du récepteur farnésoïde X, le 4-((4-(1-(tert-butyl)-1H-pyrazol-4-yl)pyridin-2-yl)((4-(4-méthoxy-3-méthylphényl)bicyclo[2.2.2]octan-1-yl)méthyl)carbamoyl)cyclohexyl 3-hydroxyazétidine-trans-1-carboxylate, y compris des formes cristallines et des sels, des solvates et des formulations de qualité pharmaceutique de celui-ci.
Patent WO-2022203679-A1 (WO)
Title: Récupération de poudre
Inventor: WRIGHT JACOB TYLER
IPC: B33Y50/00
Filed: 2021-03-26
Abstract: Sont décrits, des exemples de procédés de récupération de poudre. Dans certains exemples, un procédé consiste à estimer une dégradation de poudre pour des voxels d'une construction de fabrication tridimensionnelle (3D) sur la base d'une simulation. Dans certains exemples, le procédé consiste à déterminer une quantité de poudre de récupération. Dans certains exemples, la quantité de poudre de récupération peut être déterminée sur la base de la dégradation de poudre estimée.
Patent WO-2021257190-A1 (WO)
Title: Rare earth frits for fluorescence and methods for laser marking applications
Inventor: DUMAN YASIN
IPC: C09D11/037
Filed: 2021-04-30
Abstract: Fluorescent rare earth glass frits are suitable for laser marking. A marking composition including fluorescent glass frits is disclosed that is capable of emitting fluorescence under irradiation of ultraviolet rays. A method of forming marks or indicia on a substrate using the fluorescent rare earth glass frits is also disclosed.