baber/WOPTO huggingface dataset:
Patent WO-2020191251-A1 (WO)
Inventor: LU YABIN
IPC: A61K31/715
Filed: 2020-03-19
Abstract: L'invention concerne des procédés et des kits qui utilisent un support solide immobilisé pour extraire les acides nucléiques présents dans l'échantillon de plasma humain. Le support solide immobilisé comprend en outre : a) un matériau support solide prétraité b) un acide M-aminophénylboronique (APBA), et c) de la lévoglucosénone. Les composants et les procédés d'activation de support solide et d'extraction d'acides nucléiques utilisés dans l'invention assurent une efficacité d'extraction élevée et le produit obtenu est un plasma hautement purifié qui est presque complètement exempt d'acides nucléiques.
Patent WO-2020198010-A1 (WO)
Title: System and method to control the velocity and heading of a vehicle based on preview information
Inventor: Demerly Jon
IPC: G01S5/00
Filed: 2020-03-20
Abstract: A system and method for controlling the velocity and heading of a vehicle includes a processor, a steering controller in communication with the processor, and a speed controller in communication with the processor. The steering controller is arranged within the vehicle and is configured to control the steering angle of the vehicle. The speed controller is arranged within the vehicle and is configured to control the velocity of the vehicle. The processor is configured to receive an array of control commands, the array of control commands include steering angle positions and velocities of the vehicle for a present time and a preview time and generate a control request for instructing the steering controller and the speed controller based on the steering angle positions and velocities of the vehicle for both the present time and the preview time.
Patent WO-2021021252-A1 (WO)
Inventor: TURER DAVID MICHAEL
IPC: A61B5/053
Filed: 2020-03-23
Abstract: Described herein are sensing cannula systems that include a surgical instrument, a detection unit, and a conductive pad having a reference electrode and configured to be placed on the patient at a location outside the patient's body. The surgical instrument can include a cannula (such as a fat grafting cannula) having an electrically conductive distal tip and electrical insulation covering the cannula proximally from the distal tip, wherein the distal tip comprises a first electrode. The detection unit can include electrical circuitry that is electrically coupled to the surgical instrument and the conductive pad and operable to measure an electrical impedance between the first electrode and the reference electrode to determine what type of tissue the distal tip is in.
Patent WO-2020205438-A1 (WO)
Title: Method and system for reducing total carbon consumption in the generation of low chemical oxygen demand treated streams
Inventor: LARSON SIMON
IPC: C02F3/10
Filed: 2020-03-26
Abstract: The present inventors have developed systems and processes for reducing the overall carbon consumption needed for the generation of low COD treated water. In certain aspects, the systems and processes described herein include an oxidation stage (e.g., one that utilizes ozone, hydrogen peroxide, ultraviolet, or a combination thereof for oxidation) between a first activated carbon stage and a second activated carbon stage to reduce a total carbon consumption within the associated system or process.
Patent WO-2020198700-A1 (WO)
Inventor: TIMM-BROCK BARBARA
IPC: G07C5/08
Filed: 2020-03-27
Abstract: An industrial equipment operation monitoring system and method, wherein sensors are non-invasively affixed to an item of an industrial equipment. One or more sensor hubs proximal to or local to the industrial equipment receive sensor data from the sensors. A sensor gateway receives at least one of raw and processed sensor data from the one or more sensor hubs, and a centralized equipment monitoring server applies business rules to the sensor data received from the sensor gateway in order to generate reporting information on at least a monitored item of the industrial equipment and the industrial equipment.
Patent WO-2020205671-A1 (WO)
Inventor: GRAF ROLAND
IPC: A63F9/00
Filed: 2020-03-28
Abstract: A method of providing an augmented reality game environment within a game space includes obtaining, by a processor, sensor data for the game space, determining, by the processor, a position of a player in the game space based on the sensor data, generating, by the processor, player image data of a peripersonal boundary of the player based on the determined position of the player for rendering a representation of the peripersonal boundary in the game space, the peripersonal boundary being disposed about, and spaced from, the determined position, obtaining, by the processor, player data for the player via an input modality, the player data being indicative of a player directive to modulate the peripersonal boundary, adjusting, by the processor, a size of the peripersonal boundary as a function of the player data, and updating, by the processor, the player image data based on the adjusted size of the peripersonal boundary.
Patent WO-2020256809-A1 (WO)
Inventor: SURESH VIKRAM B
IPC: G06F21/79
Filed: 2020-04-03
Abstract: Physically unclonable functions response in memory cells is improved by transistor sizing, transistor threshold voltage (V T ) and body bias in the memory cell to improve the reproducibility of the memory cell and multiple Sense Amplifiers (SA) per column to further enhance physically unclonable function entropy. A physically unclonable function exploits a large number of read-sequence-order combinations available in a physically unclonable function memory array to generate an exponentially large challenge-response pair space, without incurring the area and energy costs of hosting and operating an exponentially large memory array.
Patent WO-2020210263-A1 (WO)
Title: Doped polar layers and semiconductor device incorporating same
Inventor: RAMAMOORTHY RAMESH
IPC: H01L27/11512
Filed: 2020-04-07
Abstract: A semiconductor device comprises a transistor formed on a silicon substrate and a capacitor electrically connected to the transistor by a conductive via; the capacitor comprises a polar layer comprising a base polar material doped with a dopant, wherein the base polar material includes one or more metal elements and one or both of oxygen or nitrogen, wherein the dopant comprises a metal element that is different from the one or more metal elements and is present at a concentration such that a ferroelectric switching voltage of the capacitor is different from that of the capacitor having the base polar material without being doped with the dopant by more than about 100 mV; the semiconductor device additionally comprises a lower barrier layer comprising a refractory metal or an intermetallic compound between the lower conductive oxide electrode and the conductive via.
Patent WO-2021086441-A1 (WO)
Title: Oral fluid, saliva & sputum collection device and method
Inventor: GROSS RENATO K
IPC: A61B10/00
Filed: 2020-04-22
Abstract: A device for collecting oral fluids, saliva, or sputum having a collection cup with a hollow needle extending from a bottom end of the cup. The needle is covered with a compressible sleeve to prevent unwanted drainage. A clear vacuum tube is placed beneath the hollow needle. Oral fluids, saliva, or sputum from a donor are collected into the collection cup up to a control line on the collection cup. The vacuum tube is pushed onto the hollow needle and the hollow needle passes through the compressible sleeve, through a seal of the vacuum tube, and into the vacuum tube. Oral fluids, saliva, or sputum from the collection cup are drawn into the vacuum tube until vacuum in the vacuum tube dissipates. An oral fluid specimen is, thus, provided ready for laboratory transport, point of collection screening, or diagnostic analysis while the oral fluid specimen is still in the transparent vacuum tube.
Patent WO-2020223306-A1 (WO)
Title: Pim kinase inhibitor compositions and uses thereof
Inventor: BURK MARK J
IPC: A61K31/5377
Filed: 2020-04-29
Abstract: This disclosure relates to compounds and compositions useful as inhibitors of PIM kinases. Also provided are methods of synthesis and methods of use of PIM inhibitors in treating individuals suffering from cancerous malignancies.
Patent WO-2021006966-A1 (WO)
Inventor: DAUB MICHAEL
IPC: G06Q30/02
Filed: 2020-05-29
Abstract: At least one aspect is directed to determining an estimate of an intersection of user identifiers in a first set of user identifiers and a second set of user identifiers. The first and second sets of user identifiers can be populated with user identifiers that have interacted with the same content item or content item campaign. Estimates of intersections of the first and the second sets can be determined based on a binomial vector approach, a vector of counts approach, or a hybrid approach. The binomial vector approach generates vectors based on k hashes of each user identifier in the first set and summing the vectors to generate a first vector. The intersection can be determined based on a dot product of the first vector and a second vector similarly generated from the second set of user identifiers.
Patent WO-2021251974-A1 (WO)
Inventor: ALKHATIB YOUSEF
IPC: A61F2/24
Filed: 2020-06-11
Abstract: Au moins une partie de textiles (404) à utiliser dans des dispositifs médicaux (10, 100, 2000) est formée à partir de matériaux polymères. Les textiles peuvent être non revêtus, partiellement revêtus ou entièrement revêtus d'une ou plusieurs couches (402) d'un polymère. Les textiles peuvent être utilisés pour les valves (108) et/ou les ballonnets (106) de valves cardiaques prothétiques (100) et comme composant d'autres dispositifs médicaux (2000).
Patent WO-2020257322-A1 (WO)
Inventor: SRUBAR WIL
IPC: C04B14/28
Filed: 2020-06-17
Abstract: Cement paste compositions, concrete compositions, and methods of forming the cement paste compositions and concrete compositions are disclosed. Exemplary cement paste compositions and concrete compositions include a water-soluble additive that is dissolved and is configured to perform one or more of ice recrystallization inhibition and dynamic ice shaping when the cement composition is exposed to temperatures less than or equal to a freezing temperature of water.
Patent WO-2021262145-A1 (WO)
Inventor: FINNOUCHE FAYCAL
IPC: C02F1/66
Filed: 2020-06-23
Abstract: A method and system for operating a seal gas compressor utilized in a direct reduction process including: monitoring a pH level of a water stream used in the seal gas compressor, wherein the pH level of the water stream is affected by a reformer flue gas stream that comes into contact with the water stream, wherein the monitoring step is carried out one or more of upstream of the seal gas compressor and downstream of the compressor; and adjusting the pH level of the water stream to maintain the pH level of the water stream within a predetermined range based on feedback from the monitoring step. The method includes maintaining the pH level of the water stream upstream of the seal gas compressor in a range between 7.5 and 10 and maintaining the pH level of the water stream downstream of the seal gas compressor in a range between 7.8 and 9.5.
Patent WO-2020263958-A1 (WO)
Title: Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers
Inventor: MAKINEN JUKKA-TAPANI
IPC: G02B30/27
Filed: 2020-06-24
Abstract: Some embodiments of an example apparatus may include a display, a first controllable diffuser overlaying the display, the first controllable diffuser being selectively operable to diffuse light in a first diffusion direction, and a second controllable diffuser overlaying the display, the second controllable diffuser being selectively operable to diffuse light in a second diffusion direction substantially perpendicular to the first diffusion direction. In some embodiments, an example method may include emitting a light beam from a light emitting device; linearly polarizing the light beam; passing the light beam through LC and birefringent materials; and applying a voltage to alter polarization of the LC material, from a first state causing the light to diffuse in a first direction upon passing through the birefringent material, to a second state causing the light beam to diffuse in a second direction upon passing through the birefringent material.
Patent WO-2021080654-A1 (WO)
Title: Compact modular right-angle drive gear aligned actuator
Inventor: FIROR RANDALL S
IPC: B64C13/34
Filed: 2020-06-25
Abstract: A gear drive, such as for an actuator, is a right-angle drive where toothed outer ridge of a face gear is coupled to teeth of a motor output shaft, and a set of planetary gears are engaged with a central sun gear of the face gear. The sun gear and planetary gears are aligned with the motor output shaft. For instance the motor output shaft may be substantially in the same plane with the sun gear and the planetary gears. From another standpoint the axis of the motor output shaft may intersect the sun gear, as well as intersecting a volume that the planetary gears sweep through as the planetary gears engage the sun gear.
Patent WO-2021003125-A1 (WO)
Inventor: WANG BEINAN
IPC: G06K9/46
Filed: 2020-06-30
Abstract: A system and method relating to constructing an encoder and decoder neural network for providing semantic image segmentation includes generating an encoder comprising encoding convolution layers, each of the encoding convolution layers specifying an encoding filter operation using a respective first filter kernel, generating a decoder corresponding to the encoder, the decoder comprising decoding convolution layers, each of the decoding convolution layers being associated with a corresponding encoding convolution layer, and each of the decoding convolution layers specifying a decoding filter operation using a respective second filter kernel derived from the first filter kernel of the corresponding encoder convolution layer, and providing an input image to the encoder and the decoder for semantic image segmentation.
Patent WO-2021003368-A1 (WO)
Inventor: YU YOU
IPC: G06F9/48
Filed: 2020-07-02
Abstract: A network apparatus distributes a first plurality of tasks for processing first media content among at least a first slicing window and a second slicing window based on a connection map included in a workflow description from a network based media processing (NBMP) source. The first slicing window includes at least one first task from among the first plurality of tasks and the second slicing window includes at least one second task from among the first plurality of tasks. The network apparatus provisions the first media content to at least a first of the one or more media sinks by deploying the at least one first task to one or more first media processing entities, and deploying the at least one second task to one or more of the first media processing entities in response to receiving an indication that the at least one first task has been deployed successfully.
Patent WO-2021003385-A1 (WO)
Title: Ajustement de réglages de paramètre pour expériences de réalité étendue
Inventor: MUNOZ ISAAC GARCIA
IPC: G06F3/16
Filed: 2020-07-02
Abstract: La présente invention concerne des systèmes et des procédés pour déterminer des ajustements de paramètre pour une capture de contenu audio. Les systèmes et les procédés comprennent des circuits de traitement conçus pour accéder à au moins une carte d'énergie qui correspond à un ou plusieurs flux audio. Les circuits de traitement peuvent ensuite déterminer, à partir de ladite carte d'énergie, un ajustement de paramètre par rapport à au moins un élément audio. L'ajustement de paramètre peut être conçu pour ajuster la capture de contenu audio par ledit élément audio. De plus, le circuit de traitement peut être conçu pour délivrer une indication indiquant l'ajustement de paramètre par rapport audit élément audio.
Patent WO-2021021692-A1 (WO)
Inventor: BAASCH OSWALD
IPC: F16D11/10
Filed: 2020-07-27
Abstract: A valve assembly (100) includes a valve body (101) that includes a first portion and a second portion, a bore (103), a primary opening (104), and a secondary opening (106). A primary valve shaft (110) is disposed within the bore and has a primary end portion (114). A secondary valve shaft (112) is disposed within the bore and has a secondary end portion (116) facing the primary end portion of the primary valve shaft. A primary valve member (118) is movable relative to the primary opening and coupled to the primary valve shaft. A secondary valve member (119) is movable relative to the secondary opening and coupled to the secondary valve shaft. A clutch (128) is shiftable between a first position enabling the primary valve shaft to move independently of the secondary valve shaft and a second position enabling the secondary valve shaft to move with the primary valve shaft.
Patent WO-2021026172-A1 (WO)
Inventor: MANNING WILLIAM
IPC: C12M1/14
Filed: 2020-08-04
Abstract: Systems and methods for automated sample preparation and processing of protein corona are described herein, as well as its application in the discovery of advanced diagnostic tools as well as therapeutic agents. In some aspects, the present disclosure provides an automated apparatus for generating a subset of biomolecules from a complex biological sample, the automated apparatus comprising: (i) a substrate comprising a plurality of partitions, wherein the plurality of partitions comprises a plurality of particles; (II) a sample storage unit comprising the complex biological sample; and (iii) a loading unit that is movable at least across the substrate.
Patent WO-2021026314-A1 (WO)
Inventor: MARIGLIO JOSEPH
IPC: G10L21/038
Filed: 2020-08-06
Abstract: A system includes a circuitry that provides for psychoacoustic frequency range extension for a speaker. The circuitry generates quadrature components from an audio channel, and generates rotated spectral quadrature components by applying a forward transformation that rotates a spectrum of the quadrature components from a standard basis to a rotated basis. In the rotated basis, the circuitry isolates components of the rotated spectral quadrature components at target frequencies, and generates weighted phase-coherent harmonic spectral quadrature components by applying a scale-independent nonlinearity to the isolated components. The circuitry generates a harmonic spectral component by applying an inverse transformation that rotates a spectrum of the weighted phase-coherent harmonic spectral quadrature components from the rotated basis to the standard basis. The circuitry combines the harmonic spectral component with frequencies of the audio channel outside of the target frequencies to generate an output channel, and provides the output channel to the speaker.
Patent WO-2021035158-A1 (WO)
Inventor: RAMASUNDARAM BHARANIKUMAR
IPC: G01G19/415
Filed: 2020-08-21
Abstract: Selon certains modes de réalisation, une cellule de charge destinée à déterminer le poids d'un grand objet comprend une plaque de base dotée d'au moins une ouverture en retrait, un bouchon en verre métallique massif disposé dans la ou les ouvertures en retrait de la plaque de base, et une plaque supérieure positionnée au-dessus de la plaque de base. Une partie de la plaque supérieure est supportée par le bouchon en verre métallique massif. La cellule de charge comprend en outre un détecteur de microdéformation couplé au bouchon de verre métallique massif. Le détecteur de microdéformation peut fonctionner pour déterminer un changement de microdéformation sur le bouchon de verre métallique massif. Le bouchon en verre métallique massif s'étend jusqu'à une hauteur où la plaque supérieure n'entre pas en contact avec la plaque de base.
Patent WO-2021046149-A1 (WO)
Title: Remote electronic tilt base station antennas and mechanical calibration for such antennas
Inventor: EVEREST PAUL D
IPC: F16H1/14
Filed: 2020-09-03
Abstract: The RET adjuster includes a drive assembly with a rotatable drive member operatively connected to a phase shifter assembly such that rotation of the drive member adjusts the phase shifter assembly. A first connector is coupled to the drive member where the first connector occupies a rest positon when the drive member is at rest. A drive system has a second connector occupying a rest positon when the drive system is at rest where the second connector is releasably engageable with the first connector such that actuation of the drive system rotates the drive member. A mechanical calibration system locates the second connector at the second rest position.
Patent WO-2021071629-A1 (WO)
Title: Titanium silicon nitride barrier layer
Inventor: HEO JAE
IPC: H01L45/00
Filed: 2020-09-14
Abstract: The disclosed technology generally relates to a barrier layer comprising titanium silicon nitride, and more particularly to a barrier layer for nonvolatile memory devices, and methods of forming the same. In one aspect, a method of forming an electrode for a phase change memory device comprises forming over a semiconductor substrate an electrode comprising titanium silicon nitride (TiSiN) on a phase change storage element configured to store a memory state. Forming the electrode comprises exposing a semiconductor substrate to one or more cyclical vapor deposition cycles, wherein a plurality of the cyclical vapor deposition cycles comprises an exposure to a Ti precursor, an exposure to a N precursor and an exposure to a Si precursor.
Patent WO-2021055429-A1 (WO)
Title: Putty and putty base compounds and methods of making thereof
Inventor: SPERA MICHAEL L
IPC: B05D7/00
Filed: 2020-09-16
Abstract: A non- or low-boron putty base includes a crosslinked reaction product of at least one polydiorganosiloxane that has at least two reactive functional groups and at least one crosslinker capable of reacting with the reactive functional groups to form the crosslinked reaction product. The putty base is dilatant and comprises 0 to 0.1 weight percent of a boron-containing compound. Dilatant putties made from the putty base and fillers are also provided. A method of making a dilatant putty includes: providing at least one polydiorganosiloxane comprising at least two reactive functional groups; providing an additive; providing at least one crosslinker capable of reacting with the reactive functional groups; and combining the polydiorganosiloxane, the filler, and the crosslinker to form the dilatant putty having less than 0.1 wt % boron.
Patent WO-2021096593-A1 (WO)
Title: Vacuum for use with modular storage system
Inventor: REILAND FRAIZIER
IPC: B08B5/04
Filed: 2020-09-17
Abstract: A vacuum that couples to storage units is provided. The vacuum includes a motor, an internal compartment, and an inlet and outlet that provide fluid communication between the internal compartment and an exterior of the vacuum. The vacuum includes one or more mechanisms to protect internal components from water damage and to prevent debris from escaping the internal compartment when the vacuum is being transported.
Patent WO-2021055618-A1 (WO)
Title: System and method linking to accounts using credential-less authentication
Inventor: HOCKEY WILLIAM
IPC: G06F21/62
Filed: 2020-09-17
Abstract: A system and method for linking to accounts using credential-less authentication that includes: within a first application context at an account-linking computing service: receiving a request to establish an account link, establishing the account link to a user account of an account service using user credentials, and receiving user identifying information of the first application context and storing the user identifying information in association with the account link; and within a second application context at the account-linking computing service: receiving user identifying information of the second application context, searching and identifying a candidate account link using the user identifying information of the second application context, verifying eligibility for access to the account link, and permitting access to the account link upon successful verification of eligibility.