baber/WOPTO huggingface dataset:
Patent WO-2019177878-A1 (WO)
Title: Synchronized spatial audio presentation
Inventor: TOMLIN ARTHUR CHARLES
IPC: G06F3/16
Filed: 2019-03-08
Abstract: Examples are disclosed relating to providing spatialized audio to multiple users. In one example, a computing device presents spatialized audio to multiple users within an environment via communicative connection to one or more wearable spatial audio output devices. For each communicatively connected wearable spatial audio output device, a user-specific subset of audio tracks is generated from a set of audio tracks for a dynamic audio object positioned within the environment based on one or more user-specific parameters. A location of the wearable spatial audio output device is determined relative to the dynamic audio object, and based upon this location, a device-specific spatialized audio mix is generated that includes the user-specific subset of audio tracks. The device-specific spatialized audio mixes are sent to the wearable spatial output devices, and playback of the device-specific spatialized audio mixes are synchronously initiated at each wearable spatial audio output device.
Patent WO-2019182849-A1 (WO)
Inventor: PHAM HOA
IPC: G06T17/00
Filed: 2019-03-14
Abstract: Systems and methods for generating a refined 3D model. The methods comprise: constructing a subject point cloud using at least optical camera data acquired by scanning a subject; using radar depth data to modify the subject point cloud to represent an occluded portion of the subject's real surface; generating a plurality of reference point clouds using (1) a first 3D model of a plurality of 3D models that represents an object belonging to a general object class or category to which the subject belongs and (2) a plurality of different setting vectors; identifying a first reference point cloud from the plurality of reference point clouds that is a best fit for the subject point cloud; obtaining a setting vector associated with the first reference point cloud; and transforming the first 3D model into the refined 3D model using the setting vector.
Patent WO-2020204884-A1 (WO)
Title: Personalized routing based on driver fatigue map
Inventor: JIA CHENGCHENG
IPC: G01C21/34
Filed: 2019-03-29
Abstract: The disclosure relates to technology for a navigation system that enhances the safety of drivers using fatigue detection mapping. The navigation system accesses data sources storing map data a route for drivers of one or more first vehicles. Based on the map data, a personalized fatigue map for a driver of a second vehicle is generated based on the map data. The personalized fatigue map displays predicted driver fatigue of the driver of the second vehicle on the route. Drivers in the first and second vehicles are monitored to detect driver fatigue and a level of the driver fatigue is measured according to a calculated fatigue score. When driver fatigue is detected, a recommendation is output to the driver of the second vehicle that is based on the level of the driver fatigue. The personalized fatigue map is updated to reflect the recommendation.
Patent WO-2019195311-A1 (WO)
Title: System and method for fuel refinery and dispensing, and fuel composition
Inventor: KOCH JOSHUA
IPC: B67D7/76
Filed: 2019-04-02
Abstract: Various embodiments of a system and method for fuel refinery and dispensing, and a fuel composition, are disclosed. In one embodiment, a system for fuel refinery and dispensing includes a cabinet, a fuel refinement and dispensing apparatus, a fuel refinery containment tank, and a dispensing system. Fuel refinement and dispensing apparatus, fuel refinery containment tank, and dispensing system may be contained on a skid.
Patent WO-2020204936-A1 (WO)
Title: Appareil ayant des vessies de gonflage
Inventor: VANKIPURAM MITHRA
IPC: G02B27/01
Filed: 2019-04-05
Abstract: Dans certains exemples, un appareil peut comprendre une sangle de tête ayant une surface interne, une vessie gonflable située autour de la surface interne de la sangle de tête, et un capteur situé sur la vessie gonflable, le gonflage de la vessie gonflable amenant le capteur à être en contact avec une surface externe d'un utilisateur de la sangle de tête.
Patent WO-2019199834-A1 (WO)
Title: Method of forming a semiconductor device with air gaps for low capacitance interconnects
Inventor: TAPILY KANDABARA
IPC: H01L21/02
Filed: 2019-04-09
Abstract: A substrate processing method comprises providing a substrate containing raised features with top areas and sidewalls, and bottom areas between the raised features and exposing the substrate to a gas pulse sequence to deposit a material that forms an air gap between the raised features, wherein the gas pulse sequence includes, in any order: a) sequentially first, exposing the substrate to a first precursor gas to non-conformally form a first precursor layer on the top area and on the upper parts of the sidewalls, and second exposing the substrate to a second precursor gas that reacts with the first precursor layer to form a first layer of the material on the substrate, and b) sequentially first, exposing the substrate to the first precursor gas to conformally form a second precursor layer on the top areas, on the sidewalls, and on the bottom areas, and second, exposing the substrate to the second precursor gas that reacts with the second precursor layer to form a second layer of the material on the substrate.
Patent WO-2019204264-A1 (WO)
Title: Medical holding system and method for facilitating the preparation of implantable elements
Inventor: LISSY MICAH
IPC: A61B17/04
Filed: 2019-04-16
Abstract: A medical holding system and method are disclosed herein. The medical holding system, in an embodiment, includes a holder and a support device. The holder includes a grasper configured to be coupled to an end of an implantable element. The holder also includes a coupler having a coupler portion. The support device includes a release interface. The holder and the support device are configured to keep the implantable element suspended above a support surface throughout engagement and disengagement conditions of the coupler portion.
Patent WO-2019204760-A1 (WO)
Title: Apparatuses, systems and methods for perforating and aspirating inner ear
Inventor: AKSIT AYKUT
IPC: A61B17/00
Filed: 2019-04-19
Abstract: An apparatus for controlled perforation and aspiration of the inner ear.
Patent WO-2019231586-A1 (WO)
Title: Element backup
Inventor: DENG GUIJUN
IPC: E21B33/00
Filed: 2019-04-24
Abstract: An element backup including a first ring defining an axis; a first parting line through the first ring, the first parting line having a first plurality of generally axially extending segments and a first generally non-axially extending segment extending between the first plurality of axially extending segments; a second ring defining an axis; a second parting line through the second ring, the second parting line having a second plurality of generally axially extending segments and a second generally non-axially extending segment extending between the second plurality of axially extending segments; and an interconnection releasably securing the first and second rings to one another.
Patent WO-2019213390-A1 (WO)
Title: Polyaxial lateral offset connector
Inventor: HARROD CHRISTOPHER
IPC: A61B17/70
Filed: 2019-05-02
Abstract: A polyaxial offset lateral connector (10) includes a body (20), an insert (40), and a connecting shaft (60). The body (20) has a base (22) that defines a receptacle (32) and walls (24) that extend from the base (20) to define a saddle (26). The insert (40) includes a cup (42) and a pin (48) that extends from a bottom surface of the cup (42). The connecting shaft (60) has a connection portion (62) and a neck (64) extending from the connecting shaft (60) to a ball (72). The ball (72) is received within the receptacle (32) of the body (20) and defines a pin passage (38) therethrough. The pin (48) of the insert is received within the pin passage (38) of the ball (72) to prevent translation of the connecting shaft (60) relative to the body (20).
Patent WO-2020009753-A1 (WO)
Title: Methods for silicide deposition
Inventor: LI XUEBIN
IPC: C23C16/02
Filed: 2019-05-23
Abstract: Methods for depositing a metal silicide are provide and include heating a substrate having a silicon-containing surface to a deposition temperature, and exposing the substrate to a deposition gas to deposit a silicide film on the silicon-containing surface during a chemical vapor deposition process. The deposition gas contains a silicon precursor, a titanium or other metal precursor, and a phosphorus or other non-metal precursor.
Patent WO-2019231866-A1 (WO)
Title: Charge control device for a system with multiple electron beams
Inventor: SEARS CHRISTOPHER
IPC: H01J37/14
Filed: 2019-05-26
Abstract: Systems and methods to focus and align multiple electron beams are disclosed. A camera produces image data of light from electron beams that is projected at a fiber optics array with multiple targets. An image processing module determines an adjustment to a voltage applied to a relay lens, a field lens, or a multi-pole array based on the image data. The adjustment minimizes at least one of a displacement, a defocus, or an aberration of one of the electron beams. Using a control module, the voltage is applied to the relay lens, the field lens, or the multi-pole array.
Patent WO-2019245832-A1 (WO)
Title: Identification de destination pour interaction avec un bâtiment sans frottement
Inventor: TIWARI ANKIT
IPC: H04W4/00
Filed: 2019-06-13
Abstract: La présente invention concerne un procédé de détermination d'une destination d'un individu ayant un dispositif mobile. Le procédé consiste : à détecter une position du dispositif mobile et/ou une activité d'un individu ayant le dispositif mobile ; à détecter une distance entre le dispositif mobile et chaque élément d'une pluralité de commandes d'accès ; à générer une liste de la pluralité de commandes d'accès et la distance entre le dispositif mobile et chaque élément de la pluralité de commandes d'accès ; à déterminer que l'individu ayant le dispositif mobile s'est arrêté ou a ralenti en réponse à l'activité détectée ; et à identifier une ou plusieurs commandes d'accès de la pluralité de commandes d'accès qui ont une distance de plus faible amplitude sur la liste.
Patent WO-2020263220-A1 (WO)
Inventor: FLOREZ OTONIEL
IPC: A42B3/30
Filed: 2019-06-24
Abstract: A helmet-mounted radio assembly with extended controls is disclosed herein. In the helmet-mounted radio assembly, a radio device is removably mounted on a helmet. The radio device includes extensions connected to the microchips for controlling various functions thereof. The extensions extend outside of a body of the radio device, and control dials are provided at distal end of the extensions. Thus, a user can have extended controls ergonomically located within easy reach thereof for controlling the regular functions, like volume control, changing channel frequency, or switching on/off the radio device. The helmet-mounted radio assembly utilizes reliable mounting arrangement, such as use of band and clips, screws or other suitable mounting member for removably mounting the radio device to the helmet.
Patent WO-2020005891-A1 (WO)
Title: Compositions and methods for ameliorating tissue injury, enhancing liver regeneration and stem cell therapies
Inventor: DELEVE LAURIE D
IPC: C07K16/40
Filed: 2019-06-25
Abstract: In alternative embodiments, provided are compositions, including pharmaceutical compositions and formulations, products of manufacture and kits, and methods, for: enhancing or accelerating liver regeneration, optionally enhancing or accelerating liver regeneration after tissue injury or liver resection; enhancing or accelerating tissue repair, optionally enhancing or accelerating tissue repair after a trauma, an injury or an infection, wherein optionally the injury is an ischemia-reperfusion injury comprising: administering to an individual in need thereof, a compound or composition capable of inhibiting or decreasing the expression or activity of a matrix metalloproteinase (MMP) in a tissue-specific or tissue-selective manner, in in an end organ specific manner, or administering to the organ, for example, a liver, of an individual in need thereof a compound or composition capable of inhibiting or decreasing the expression or activity of a matrix metallo-proteinase.
Patent WO-2020014428-A1 (WO)
Title: Method of treating fatty acid oxidation disorders using omega3/omega6 unsaturated or branched chain fatty acids
Inventor: MOHSEN AL-WALID
IPC: C07C69/30
Filed: 2019-07-11
Abstract: A method of treating medium chain acyl-CoA dehydrogenase deficiency, very long chain acyl-CoA dehydrogenase deficiency, long chain hydroxyacyl-CoA dehydrogenase deficiency, trifunctional protein deficiency, or CPT II deficiency in a patient is provided comprising administering to the patient a therapeutic amount of a triglyceride or other conjugated fatty acid that bypasses or leads to an intermediate that bypasses the deficient enzyme. Amino acid-conjugated fatty acids also are provided as well as compositions comprising the amino acid-conjugated fatty acids.
Patent WO-2021015747-A1 (WO)
Title: Determining borehole mud composition
Inventor: YE XIANGNAN
IPC: C09K8/02
Filed: 2019-07-23
Abstract: The disclosure presents a technique for predicting the composition of a borehole mud using a thermal conductivity parameter of the mud and a dilution liquid. The mud can be altered by conditions within the borehole, such as material, fluid, and temperature affecting the original mud composition pumped into the borehole location. The mud can be an oil-based, water-based, or another type of mud of a well system. The technique can extract a measured quantity of mud and place it into a mud container. A first thermal conductivity parameter can be calculated for the extracted mud. A dilution liquid can be mixed into the extracted mud in the mud container and a second thermal conductivity parameter calculation can be performed. From the calculated first and second thermal conductivity parameters, the composition of the mud, as well as the fractional proportions of the major components of the mud, can be predicted and computed.
Patent WO-2020023677-A1 (WO)
Title: Manual window treatment having a floating chain tensioner
Inventor: GRAHAM EVAN T
IPC: E06B9/78
Filed: 2019-07-24
Abstract: A manual drive assembly for a manually-operated window treatment based on a drive chain formed as a loop, may incorporate one or more intermediate tensioners disposed between two ends of the loop. The loop may be formed between a manual clutch mechanism coupled to the window treatment and an end tensioner. The one or more intermediate tensioners may serve to limit slack in the loop such that sides of the loop cannot be pulled to create a large loop, for example, having a gap of four inches or greater, between the hanging sides of the cord.
Patent WO-2020068279-A1 (WO)
Title: Voice interface transaction system using audio signals
Inventor: CASTORO MATTHEW
IPC: G06F17/30
Filed: 2019-08-08
Abstract: Systems and methods for voice-enabled transactions are disclosed. A merchant system may generate a transaction request comprising a transaction amount and a merchant identifier. The merchant system may invoke an audio signal generator to generate an audio transaction signal comprising the transaction request data. A voice assistant may play the audio transaction signal. The user initiating the transaction may use a mobile device to detect and ingest the audio transaction signal. In response to detecting and ingesting the audio transaction signal, the mobile device may interact with a payment network to authorize, process, and complete the transaction request. The payment network may transmit a transaction approval to the merchant system.
Patent WO-2020033841-A1 (WO)
Title: Cardiac device system
Inventor: THOMPSON-NAUMAN AMY E
IPC: A61N1/39
Filed: 2019-08-09
Abstract: In some examples, medical device systems that deliver anti-tachyarrhythmia shock(s) (e.g., defibrillation shock(s)) to a heart of a patient in coordination with the respiration of the patient. In one example, a medical device system including therapy generation circuitry configured to generate a defibrillation shock. The medical device system also includes processing circuitry configured to identify a time at which a respiratory volume of a lung of a patient is at approximately end tidal volume or less; and control the therapy generation circuitry to deliver the defibrillation shock to a heart of the patient at the time that the respiratory volume of the lung of a patient is at the approximately end tidal volume or less.
Patent WO-2020037183-A1 (WO)
Title: Improved lead acid battery separators, warp resistant separators, batteries, systems, and related methods
Inventor: MILLER ERIC
IPC: H01M50/466
Filed: 2019-08-16
Abstract: Disclosed herein are exemplary embodiments of improved electrode plate and separator assemblies (400) for lead acid batteries, improved lead acid cells or batteries incorporating the improved assemblies, systems or vehicles incorporating the improved assemblies (400) and/or batteries (100), and methods related thereto. The electrode plate (200, 201) may have a grid (202) of a stamped, cast, or expanded metal manufacturing process. The grid (202) may have a non-uniform application of active material (203). The separators (300) preferably provide a support structure for resisting or mitigating any plate warping or plate deflection.
Patent WO-2020041704-A1 (WO)
Title: End of shaft inductive angular position sensor with a metal-ferrite complementary coupler
Inventor: SHAO LINGMIN
IPC: G01D5/20
Filed: 2019-08-23
Abstract: In accordance with one embodiment of the present disclosure, an inductive sensor assembly is provided. The inductive sensor assembly includes a sensor assembly and a shaft. The sensor assembly include a transmitter coil and a two-part receiver coil. The shaft includes a first end. The first end includes a first planar surface and a second planar surface. The second planer surface extends from the first planar surface. A target is formed from the first planar surface and the second planar surface. When the target is moved about a shaft axis, the first planar and second planar surfaces modify an inductive coupling between the transmitter coil and the two-part receiver coil.
Patent WO-2020047051-A1 (WO)
Inventor: MITRA RIDDHIT
IPC: G16H50/50
Filed: 2019-08-28
Abstract: A method of placing a ligament graft in a surgical procedure is described. A surgical system receives kinematic information related to a range of motion of a knee joint and registers one or more surfaces of a bony anatomy of the knee joint. The surgical system further generates a three-dimensional model of the knee joint. The surgical system determines a surgical plan including parameters of a graft tunnel based on the kinematic information and the three-dimensional model. A graft tunnel planning system is also described. A plurality of tracking markers are affixed to the patient's bones and a tracking unit captures their location through a range of motion of the patient's knee joint. A point probe captures the geometry of a bony surface of the patient. A computing module receives the location data and geometry data, and determines a surgical plan including parameters of a graft tunnel.
Patent WO-2020214197-A1 (WO)
Title: Ion source and neutron generator
Inventor: PIEFER GREGORY
IPC: H01J17/22
Filed: 2019-09-06
Abstract: A nuclear reaction generator includes a chamber configured to contain a gas and including a target. The nuclear reaction generator also includes a filament provided inside the chamber and a voltage source configured to apply a first positive voltage to the filament relative to the chamber. The first positive voltage is configured to heat the filament to a temperature at which thermionic emission occurs and a plurality of thermions are generated, and the plurality of thermions is configured to ionize the gas to generate positive ions in the chamber. The target is configured such that nuclear reactions occur when the positive ions interact with the target.
Patent WO-2020051563-A1 (WO)
Title: Molecular transfer systems and methods for the removal and reactive disguisement of gas constituents
Inventor: MATUSZAK DANIEL
IPC: C10B39/00
Filed: 2019-09-07
Abstract: Disclosed are methods, processes, systems, and compositions of matter that enable the transfer of targeted constituents from a dilute state to a final concentrated state. Exemplary dilute constituents are carbon dioxide or humidity as found in air or other gases; and exemplary final states, respectively, are purified carbon dioxide or condensed water. Such transfer from dilute sources is understood generally to require more energy consumption as the source phase becomes more dilute in the targeted constituent. The present invention shows how a different governing principle, i.e. reactive disguisement, is applied to create a concentrated final state without relying on heat flow or pressure swings to actively concentrate a targeted constituent. The primary field of invention is chemical separation.
Patent WO-2020056271-A1 (WO)
Title: Soft actuator and method of making the same
Inventor: VISELL YON
IPC: A61F5/01
Filed: 2019-09-13
Abstract: A selectively actuated textile includes one or more pieces of fabric having one or more circumferentially constrained channels and one or more hollow elastic tubes located within the circumferentially constrained channels and configured to receive a working fluid. Selectively providing or removing working fluid from the hollow elastic tubes provides for selective actuation of the textile.
Patent WO-2020068914-A1 (WO)
Title: A geared rotary power distribution unit with mechanical differential gearing for multiple actuator systems
Inventor: LAGGER THOMAS
IPC: F02K1/76
Filed: 2019-09-25
Abstract: Methods and systems for nacelle door electromechanical actuation may include a power distribution unit comprising a motor and differential gears; and a plurality of electromechanical actuators, each coupled to an output of a corresponding one of the differential gears. Each of the electromechanical actuators may include a configurable brake and a mechanical output, where the power distribution unit may provide mechanical torque to one of the electromechanical actuators via the motor and the differential gears based on configuration of the configurable brakes in each of the electromechanical actuators. At least one of the configurable brakes may be an electrically configurable brake. At least one of the configurable brakes may be a mechanically configurable brake. The differential gears may include two or more differential gears for receiving an input torque and supplying an output torque to one of a plurality of outputs of the differential gears.
Patent WO-2020076550-A1 (WO)
Inventor: GANGULY ARNAB
IPC: F26B17/00
Filed: 2019-10-01
Abstract: A freeze drying vessel (302) having a freeze drying chamber (304) that includes sloped horizontal shelves (352) that receive frozen particles (282). Each shelf is sloped relative to a horizontal axis (390) and arranged such that a downward slope between successive shelves alternates between first (392) and second (394) directions. At least one connecting member (374, 376, 378, 380, 382, 384, 386, 386, 388) is attached between pairs of shelves. At least one connecting member is attached to an associated vibration element (396, 398, 400, 402) located outside the drying chamber. Each vibration element vibrates a pair of shelves to cause the frozen particles to advance relative to an associated shelf and drop downward from shelf to shelf wherein the shelves heat the frozen particles to promote sublimation to form freeze dried product (284).