baber/WOPTO huggingface dataset:
Patent WO-2020050918-A1 (WO)
Title: Systems and methods for reconstructing heart sounds
Inventor: SHUTE JONATHAN
IPC: A61B7/00
Filed: 2019-07-23
Abstract: Systems and methods for reconstructing heart sounds from heart sound samples taken under a sub-optimal condition, such as at a low sampling rate, are discussed. An exemplary system receives acceleration information from a patient sensed at a first sampling rate, and generate a heart sound ensemble of portions of acceleration information over multiple cardiac cycles. The system can reconstruct a heart sound segment to have a second sampling rate, higher than the first sampling rate, using the generated heart sound ensemble. A heart sound metric can be generated using the reconstructed heart sound segment, and used for detecting a cardiac event, such as a cardiac arrhythmia episode, or a worsening heart failure event.
Patent WO-2020023795-A1 (WO)
Title: Realtime inventory tracking using deep learning
Inventor: FISHER JORDAN E
IPC: G06T7/70
Filed: 2019-07-25
Abstract: Systems and techniques are provided for tracking inventory items in an area of real space including inventory display structures. A plurality of cameras are disposed above the inventory display structures. The cameras in the plurality of cameras produce respective sequences of images in corresponding fields of view in the real space. A memory stores a map of the area of real space identifying inventory locations on inventory display structures. The system is coupled to a plurality of cameras and uses the sequences of images produced by at least two cameras in the plurality of cameras to find a location of an inventory event in three dimensions in the area of real space. The system matches the location of the inventory event with an inventory location.
Patent WO-2020033476-A1 (WO)
Title: Multi-function fixture for a lavatory system
Inventor: LOBERGER JOHN
IPC: E03C1/05
Filed: 2019-08-07
Abstract: Systems and methods for a multi -function lavatory fixture are disclosed. The lavatory fixture includes a first and second leg, where a first end of each leg is configured to be mounted to a deck and a second end of each leg is located over a basin of the lavatory fixture. A connecting section extends between the second ends of each leg and includes outlets to dispense water and soap to wash a user's hands. The fixture also includes indicators located proximate each of the outlets to indicate to the user the location of each outlet. A sensor located near each outlet identifies the presence of a user's hands near the outlet and dispenses water and soap, accordingly. A controller within the lavatory fixture receives inputs from each sensor and activates the appropriate pump or valve to deliver the desired product at the appropriate outlet.
Patent WO-2020036817-A1 (WO)
Title: Pipe insulation coupling with sealing mechanism
Inventor: DODGE ROBERT
IPC: F16L59/135
Filed: 2019-08-09
Abstract: A pipe insulation coupling (10) for supporting a pipe (11) and for coupling adjacent ends of pipe insulation tubing (14) is disclosed. The pipe insulation coupling (10) comprises an outer tube wall (22), a first planar interior wall (23) and a sealing mechanism (18). The outer tube wall extends along a longitudinal axis (33) between a first end (37) and a second end (38). The outer tube wall is split longitudinally from the first end to the second end to define a first body portion (39) and a second body portion (40). The first planar interior wall extends inwardly from the outer tube wall transverse to the longitudinal axis between the first and second ends. The first planar interior wall includes a center bore (28) for receiving the pipe. The first planar interior wall provides an abutment for the adjacent ends of the insulation tubing. The sealing mechanism extends longitudinally between the first and second ends of the outer tube wall for securing the first and second body portions together to retain the pipe and adjacent ends of insulation tubing. The sealing mechanism comprises an outward sealing face (29) at an end of the first body portion and an inward sealing face (30) at an end of the second body portion. When the pipe insulation coupling and the pipe insulation tubing are installed on the pipe, the sealing mechanism forms an air-tight seal to prevent air from entering the pipe insulation coupling.
Patent WO-2020041606-A1 (WO)
Title: Electrostatic chuck assembly and electrostatic chuck manufacturing method
Inventor: JO JUN HEE
IPC: B23Q3/15
Filed: 2019-08-22
Abstract: The present embodiment discloses an electrostatic chuck assembly and an electrostatic chuck manufacturing method in which a substrate sensing part for sensing a substrate and a signal line connected with a power source apparatus for supplying power to the substrate sensing part have been formed to be embedded in an electrostatic chuck. Accordingly, the present embodiment may provide so that the substrate sensing part for sensing the substrate installed on the electrostatic chuck, and the signal line for supplying power to the substrate sensing part are embedded in the electrostatic chuck, which may enhance the rigidity of a carrier main body, prevent deformation, and prevent the interference with the electrode of the carrier main body compared to the conventional one.
Patent WO-2020068324-A1 (WO)
Title: Calibrated biasing of sleep transistor in integrated circuits
Inventor: BANG SUYOUNG
IPC: H03K19/00
Filed: 2019-08-22
Abstract: Embodiments include apparatuses, methods, and systems associated with biasing a sleep transistor (also referred to as a power gate transistor) in an integrated circuit. The sleep transistor may be coupled between a load circuit and a power rail, the sleep transistor to be on in an active mode to provide the supply voltage to the load circuit, and to be off in a sleep mode to disconnect the load circuit from the power rail. The bias circuit may be coupled to the gate terminal of the sleep transistor to provide a calibrated gate voltage to the gate terminal during the sleep mode. The calibrated gate voltage may be based on a subthreshold leakage current and a gate-induced drain leakage (GIDL) current of the sleep transistor or a replica sleep transistor designed to replicate the leakage current of the sleep transistor. Other embodiments may be described and claimed.
Patent WO-2021061107-A1 (WO)
Title: Systems, devices, and methods for contextualizing media
Inventor: YIM JI
IPC: G06F15/16
Filed: 2019-09-24
Abstract: Disclosed herein are systems, devices, and methods for contextualizing media. In some variations, a method of organizing audio may comprise generating first graph data nodes from structured text data comprising a predetermined audio data model and generating second graph data nodes from unstructured data. The first and second graph data nodes may be associated with the audio. The one or more first graph data nodes may be linked to the one or more corresponding second graph data nodes using a natural language processing model.
Patent WO-2020101808-A1 (WO)
Inventor: SCHALLER JASON M
IPC: H01L21/67
Filed: 2019-09-26
Abstract: Embodiments of the present disclosure generally relate to lift pin holders, lift pin holder assemblies, and substrate supports containing the lift pin holder and/or the lift pin holder assembly. In one or more embodiments, a lift pin holder contains a cap having a first outside diameter, a base coupled to the cap where the base has a second outside diameter, a first bore formed axially through the cap and the base where the first bore has a sidewall, and a plurality of second bores extending from the sidewall of the first bore to an outer surface of the base where a spring-loaded member is disposed within each of the second bores.
Patent WO-2020072442-A1 (WO)
Title: Derivatives of relebactam and uses thereof
Inventor: GORDON ERIC
IPC: C07D487/08
Filed: 2019-10-01
Abstract: Derivatives of relebactam, therapeutic methods of using the derivatives of relebactam, particularly in combination with β -lactam antibiotics and pharmaceutical compositions thereof are disclosed. The derivatives of relebactam are suitable for oral administration.
Patent WO-2020081437-A1 (WO)
Title: Adhesive alloys and filter medias including such adhesive alloys
Inventor: HABERKAMP WILLIAM C
IPC: B01D39/16
Filed: 2019-10-14
Abstract: Embodiments described herein relate generally to adhesive alloys and their use in filter media, and in particular to adhesive alloys that can be melt blown onto a filter media layer, and which are thermally activated to bond the filter media layer to another filter media layer. An adhesive alloy is provided. A thermally activated adhesive has a first melting temperature. A polymer has a second melting temperature greater than the first melting temperature. A ratio of the thermally activated adhesive in the adhesive alloy is in a range of 5 wt% to 70 wt%.
Patent WO-2020092232-A1 (WO)
Title: Suspension pre-load adjustment system
Inventor: STEINMETZ GORDON J
IPC: F16F1/12
Filed: 2019-10-28
Abstract: A suspension system for a vehicle and method for operating the same includes a shock absorber housing (416) having a longitudinal axis, a spring (424) disposed around the shock absorber housing (416) and a retainer collar (430) disposed around the shock absorber housing (416). An actuator (216) coupled to the retainer collar (430) moves at least a portion of the retainer collar (430) to move the spring (424) in a direction corresponding the longitudinal axis.
Patent WO-2020117438-A1 (WO)
Title: Composition and method for cobalt cmp
Inventor: HUNG LOW FERNANDO
IPC: B24B37/04
Filed: 2019-11-13
Abstract: A chemical mechanical polishing composition for polishing a substrate having a cobalt layer includes a water based liquid carrier, cationic silica abrasive particles dispersed in the liquid carrier, and a triazole compound, wherein the polishing composition has a pH of greater than about 6 and the cationic silica abrasive particles have a zeta potential of at least 10 mV. The triazole compound is not benzotriazole or a benzotriazole compound. A method for chemical mechanical polishing a substrate including a cobalt layer includes contacting the substrate with the above described polishing composition, moving the polishing composition relative to the substrate, and abrading the substrate to remove a portion of the cobalt layer from the substrate and thereby polish the substrate.
Patent WO-2020131538-A1 (WO)
Inventor: MIHIC BOSKO
IPC: G06F16/29
Filed: 2019-12-12
Abstract: Methods for cascade elimination of candidates in spatial relation operations are performed by systems, devices, and apparatuses. Spatial relation operations include counts of geometric objects against geographies/geometries, and data points associated with vertices of shapes representing the geographies/geometries are reduced to form smaller sets of data points that represent the initial shapes. Elimination of geometric objects for operations is performed using inner- and outer-reductions in cascade. Data points are reduced until a representation of the original shape with a specified area or number of data points is generated. Multi-polygon geometries are joined by union based on preservation of area and data points of the polygons therein prior to reducing data points. Cascade reductions are also performed at specified times during spatial operations based on costs associated therewith.
Patent WO-2020146138-A1 (WO)
Inventor: BAARMAN DAVID W
IPC: A61L2/26
Filed: 2019-12-23
Abstract: A disinfecting human interface device with monitoring and safety enhancement system that utilizes user detection and sensors to detect proximity and is designed to provide user feedback on safety, disinfection and decorative lighting. Also having a UV transmissive material designed to enable disinfection of hard to reach surfaces. This disinfecting human interface device has an automatic interlock to protect the user from UV exposure and logs the exposure limits versus exposure. It is connected to a bus system that collects the data and programs the options and enables communications, and potentially to other networks like the cloud.
Patent WO-2020242535-A1 (WO)
Inventor: THAM YU JIANG
IPC: G01S19/25
Filed: 2019-12-31
Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content.
Patent WO-2020150332-A1 (WO)
Inventor: CAMCI-UNAL GULDEN
IPC: A61L15/32
Filed: 2020-01-15
Abstract: L'invention concerne des hydrogels et des compositions prépolymères d'hydrogel qui comprennent des particules de coquilles d'oeufs micronisées. Les hydrogels présentent une adaptabilité remarquable en termes de propriétés physiques, chimiques et biologiques, et ont des propriétés favorables pour des applications biomédicales. Elles permettent la formation et la régénération tissulaires et sont appropriées pour des applications impliquant des tissus minéralisés tels que l'os, le cartilage, la dent et le tendon, ainsi que des tissus non minéralisés.
Patent WO-2020154221-A1 (WO)
Inventor: SAVOJ JAFAR
IPC: H04L25/49
Filed: 2020-01-20
Abstract: La présente invention a trait à un système et à un procédé permettant un transport efficace de données dans un système informatique. Dans divers modes de réalisation, un système informatique comprend une source, une destination et de multiples voies entre ces dernières pour transporter des données. De multiples récepteurs dans la destination ont chacun une résistance de terminaison connectée à un seul condensateur d'intégration, qui fournit une tension de référence aux multiples récepteurs. Les récepteurs reconstruisent les données reçues par comparaison des signaux d'entrée correspondants à la tension de référence. La source comprend une table stockant des mots de code. La source met en correspondance un mot de données généré à un mode de code, qui est envoyé à la destination. La destination met en correspondance le mode de code reçu au mot de données. Les valeurs des mots de code sont sélectionnées pour maintenir dans le temps un nombre de uns booléens sur les multiples voies presque identique à un nombre de zéros booléens.
Patent WO-2020154570-A1 (WO)
Inventor: EICHHORN CHRISTIAN
IPC: G08C13/00
Filed: 2020-01-24
Abstract: L'invention concerne des systèmes et des procédés pour déterminer l'intégrité de fermeture de récipient dans un système de récipient, comprenant un récipient, un bouchon élastomère et un élément de retenue pour retenir le bouchon en place. Les systèmes et les procédés consistent à disposer, à l'intérieur d'un ensemble d'étanchéité, un élément conçu pour détecter un degré de compression du bouchon élastomère. Dans un premier mode de réalisation, le bouchon élastomère comprend un élément de positionnement enrobé, enrobé dans le matériau élastomère. La position de l'élément de positionnement est détectée à l'aide d'un système de détection et l'intégrité de la fermeture est déterminée sur la base de la position de l'élément enrobé. Dans un deuxième mode de réalisation, une résistance sensible à la force est disposée à l'intérieur de l'empilement d'étanchéité pour mesurer la compression du bouchon élastomère. La compression du bouchon élastomère est en corrélation avec l'intégrité du joint d'étanchéité.
Patent WO-2020160426-A1 (WO)
Title: Procédé de fabrication d'acide phosphorique à partir de minerais de phosphate
Inventor: BARAK PHILLIP WARREN
IPC: C01B25/18
Filed: 2020-01-31
Abstract: L'invention concerne un procédé de production d'acide phosphorique à partir d'au moins un minerai contenant du phosphate et un élément qui est du calcium, du magnésium, du fer ou de l'aluminium. Le procédé consiste à mettre en contact ledit au moins un minerai (ou une combinaison de ceux-ci) avec un échangeur de cations pendant une certaine durée et à une température suffisante pour produire de l'acide phosphorique à partir du minerai.
Patent WO-2020172397-A1 (WO)
Inventor: NGUYEN QUANG-VIET
IPC: A61B34/00
Filed: 2020-02-20
Abstract: La présente invention concerne des dispositifs médicaux d'un système de détermination de position in vivo faisant intervenir une pluralité d'émetteurs-récepteurs à temps de vol (TOF) optique parmi des capteurs de distance angulaire et mécaniques gyroscopiques pour la détermination d'informations de position linéaire et angulaire absolues de la pointe de trépan d'outil aux fins de forage ou de coupe plus précis·e tenu à la main, sur la pièce à travailler à l'aide d'équations cinématiques directes calculées sur un micro-ordinateur pour fournir un affichage en temps réel de la position tri-linéaire et de l'orientation bi-angulaire du trépan d'outil (tel qu'un foret, un scalpel, ou un pilote de fil).
Patent WO-2020176435-A1 (WO)
Inventor: LE QUOC V
IPC: G06N3/00
Filed: 2020-02-25
Abstract: A computing system for producing an architecture of a pyramid layer is disclosed. The computing system can include a controller model configured to generate new architectures for a pyramid layer that receives a plurality of input feature representations output by a backbone model and, in response, outputs a plurality of output feature representations. The plurality of input feature representations can have a plurality of different input resolutions, and the plurality of output feature representations can have a plurality of different output resolutions. The computing system can be configured to perform a plurality of iterations. For each iteration, the computing system can receive a new pyramid layer architecture as an output of the controller model and evaluate one or more performance characteristics of a machine-learned pyramidal feature model that includes the backbone model and one or more pyramid layers that have the new pyramid layer architecture.
Patent WO-2020176790-A1 (WO)
Title: Hydrogel compositions and methods for treatment of malignancies
Inventor: OLSON JAMES
IPC: A61K31/225
Filed: 2020-02-27
Abstract: Methods and compositions for treatment of malignancies are provided. The methods utilize implantation of engineered, programmable hydrogel depots capable of long-term molecule release into close proximity of the tumor. By providing gradients of immune cell chemokines and releasing immune checkpoint inhibitors, the hydrogel implants are effective at elimination of tumor cells via immune cell-mediated cell death.
Patent WO-2020176861-A1 (WO)
Title: Moisture curable adhesive compositions
Inventor: LI WENWEN
IPC: C08G65/336
Filed: 2020-02-28
Abstract: A moisture curable composition, and a method of application and a substrate including the same are disclosed herein. In some embodiments, a curable composition includes a component (A) comprising an organic polymer containing reactive silicon groups represented by the general formula (1), a component (B) comprising an organic polymer having a viscosity lower than 10,000 cP at 23° C containing reactive silicon groups represented by the general formula (2), and a component (C) comprising a polyolefin polymer. The moisture curable composition has universal adhesiveness to an adhesion- resistant substrate, such as PVC, EPDM, and TPO. The substrates can be smooth-back or fleece-back substrates.
Patent WO-2020186146-A1 (WO)
Inventor: LAMBERT JOSEPH
IPC: B01J19/02
Filed: 2020-03-13
Abstract: A structural improvement for microwave-assisted high temperature high-pressure chemistry vessel systems including a relatively thin- walled disposable liner cylinder that includes one closed end and one open end defining a mouth, and a liner cap positioned in the mouth of the rigid liner cylinder for closing the rigid liner cylinder. The liner cap includes a depending column that engages the inside diameter of the rigid liner cylinder, and a disk at one end of the depending column having a diameter sufficient to rest upon the rigid liner cylinder without falling into the rigid cylinder liner so that the cylindrical liner cap can rest in the rigid liner cylinder at the mouth of the rigid liner cylinder. The depending column, includes a passage to provide a gas venting space, and a dynamic venting action, between the liner cap and the rigid liner cylinder.
Patent WO-2020190711-A1 (WO)
Title: Smart reminder alarm for cars and other devices
Inventor: SORIAS YEOSHUA
IPC: B60R22/48
Filed: 2020-03-13
Abstract: A reminder device includes a frame-shaped base defining an opening and configured to be mounted over and around an operational button/handle located in a vehicle or in a home; a lid coupled to the frame-shaped base and configured to close over said frame-shaped base, covering said opening and blocking access to said operational button/handle; a circuit configured to product an audible message upon receiving a trigger signal, said circuit being located in at least one of said framed-shaped base and said lid; and a switch including a first component located on said frame-shaped base and a second component located on said lid and so configured that when said first component and second component are separated from each other by a predetermined distance, when the lid is opened, the switch causes the creation of said trigger signal and the production of said audible alarm.
Patent WO-2021201842-A1 (WO)
Inventor: EMMENEGGER STEPHAN
IPC: A43B13/00
Filed: 2020-03-31
Abstract: An example article includes a support piece. The support piece comprises a customized orthopedic piece. The support piece is to support a first material. The customized orthopedic piece is of a second material having a differing material property to the first material.
Patent WO-2020206405-A1 (WO)
Inventor: LI LING
IPC: C08F22/32
Filed: 2020-04-05
Abstract: The present invention relates to a photocurable composition which includes a cyanoacrylate component, a metallocene component, a photoinitiator and a plasticizer component, reaction products of which show among other things improved flexibility in terms of elongation at break.
Patent WO-2020219259-A1 (WO)
Title: Double wall sound shield with modular sound absorbent panels for an air core reactor
Inventor: GHOLAMI MOHAMMAD SADEGH
IPC: H01F5/02
Filed: 2020-04-07
Abstract: An air core dry type power reactor comprises a double wall sound shield including concentric a first and a second roving cylinders, the first cylinder positioned against the outermost layer of a coil including a plurality of cylindrically shaped winding layers but detached from the coil by a first airgap between the outermost layer and the first cylinder or attached by ductsticks to the coil. The second cylinder is placed at a distance from the first cylinder to form an acoustic cavity between two double walls of the cylinders. The double wall sound shield further including a plurality of sound absorbent panels to attenuate resonances of the acoustic cavity between the double walls of the cylinders. The plurality of sound absorbent panels comprises a layer of sound absorbing material and each of the plurality of sound absorbent panels is separated from the first roving cylinder by a second airgap.
Patent WO-2020227567-A1 (WO)
Inventor: ZUBACK JOSEPH
IPC: E21B43/00
Filed: 2020-05-07
Abstract: Methods and systems are disclosed for improving the efficiency and reducing the carbon intensity of transportation fuels produced from heavy oil extracted with the steam injection process, by replacing natural gas from fossil fuel sources with a substitute renewable gas produced from solid carbonaceous materials while co-producing a solid carbonaceous byproduct.