baber/WOPTO huggingface dataset:
Patent WO-2020251895-A1 (WO)
Title: Contextual guidance for hearing aid
Inventor: SABIN ANDREW TODD
IPC: H04R25/00
Filed: 2020-06-08
Abstract: Various implementations include control mechanisms for managing hearing aid usage. In some cases, an interface with a representation of the hearing aid in space is used to control audio functions in the device. In other cases, directionality of the device is controlled based upon the user's visual focus direction. In additional cases, the operating mode of the device is adjustable based upon the signature of a nearby acoustic signal.
Patent WO-2020252452-A1 (WO)
Title: Electronic persistent switch
Inventor: PETRY JOSEPH
IPC: H03K3/037
Filed: 2020-06-15
Abstract: Methods, systems, and computer readable media described herein can be operable to facilitate transitioning a device from a first state to a second state. A switch described herein allows for the use of an electronic circuit to perform the toggle and persistence functions while simultaneously giving more flexibility to the industrial design and physical switch implementation. The switch allows this preserving of the state using only a toggle on a voltage and thus allowing for a hardware only solution. The switch described herein allows for the use of smaller and less complicated mechanical switches allowing for more compact industrial designs. The switch uses a programmable voltage reference as a 1 bit non-volatile memory cell that is programmed by means of a logic pulse to the device. This allows a software independent setting of the state of the privacy switch. This state will remain through power cycles.
Patent WO-2021007176-A1 (WO)
Inventor: LIM MELISSA SUSANN
IPC: A61B5/00
Filed: 2020-07-06
Abstract: A system and method for sleep disorder diagnosis and treatment are disclosed. A particular embodiment includes: establishing a wireless data communication interface between a networked server and a sleep metering system worn by a user, the sleep metering system including a sensor array, wireless transceiver, and a processor; activating the sleep metering system to begin collection of sensor data from the user based on data signals from the sensor array; receiving a respiratory waveform and data corresponding to a level of arterial oxygen saturation (SpO2) in the user's blood over time as an SpO2 waveform based on the collected sensor data; receiving a set of user-configured control variables; and generating a sleep efficiency score based on the respiratory waveform, the SpO2 waveform, and the user-configured control variables, the sleep efficiency score including a log of the user's respiratory effort reduction events (RERE) and respiratory effort exaggeration events.
Patent WO-2021016399-A1 (WO)
Title: Thermal management device and system
Inventor: MONAZAMI REZA
IPC: A61F7/00
Filed: 2020-07-22
Abstract: Thermal management systems comprising a thermoelectric component, a two-phase heat transfer unit, and a controller. The heat transfer unit has a phase-transition chamber and microfeatures in the phase-transition chamber that induce capillary forces to a working fluid that drives the working fluid through the phase-transition chamber. The controller is configured to operate the thermoelectric component and the heat transfer unit such that the heat transfer unit cools one side of the thermoelectric component to a first temperature and the thermoelectric component changes the temperature of a target material on its other side to a second temperature of +/- 60 °C of the first temperature within 0.5-20 seconds.
Patent WO-2022025899-A1 (WO)
Inventor: HOLSTUN CLAYTON L
IPC: B41J2/14
Filed: 2020-07-30
Abstract: In some examples, a fluid dispensing device includes warming heaters and a controller. The controller receives first information based on a first fluid dispensing pattern for the fluid dispensing device, the first information indicating a first warming control configuration to apply based on fluid dispensing regions with different operational characteristics corresponding to the first fluid dispensing pattern, where the first warming control configuration is selected from different warming control configurations that correspond to different fluid dispensing patterns having respective different arrangements of fluid dispensing regions with different operational characteristics. The controller controls the warming heaters according to the first warming control configuration.
Patent WO-2021086468-A1 (WO)
Title: Activateurs anioniques supportés sans coordination, leur utilisation et leur production
Inventor: HARLAN CHARLES
IPC: C08F4/659
Filed: 2020-08-04
Abstract: Des activateurs de borate non coordonnés déposés sur un matériau de support peuvent être efficaces pour favoriser la polymérisation d'oléfines en présence d'un complexe de métal de transition approprié, en particulier pour des réactions de polymérisation en phase gazeuse et en suspension. Les activateurs de borate non coordonnés peuvent être déposés sur le matériau de support à l'aide de solvants hydrocarbonés sensiblement aliphatiques, de préférence en l'absence de solvants aromatiques, tels que le toluène.
Patent WO-2021026304-A1 (WO)
Inventor: GUO HAILAN
IPC: C08L27/06
Filed: 2020-08-06
Abstract: A polyvinyl chloride (PVC) composition and a method for preparing a polymer composite article. The composition comprises (A) a mineral filler in an amount of from 7.5 to 75 wt.%. The composition also comprises (B) a polyvinyl chloride polymer in an amount of from 20 to 92 wt.%. Further, the composition comprises (C) a polydiorganosiloxane in an amount of from greater than 0 to 5 wt.%; the (C) polydiorganosiloxane being a compound of unit formula: (R 2 R'SiO 1/2 ) a (R 3 SiO 1/2 )b(R 2 SiO 2/2 )c(RR'SiO 2/2 ) d'  where each R is an independently selected monovalent hydrocarbon group of 1 to 18 carbon atoms that is free of aliphatic unsaturation, each R' is an independently selected alkenyl group of 2 to 18 carbon atoms, subscript a is 0 to 2, subscript b is 0 to 2, a quantity (a + b) = 2, subscript c ≥ 0, subscript d ≥ 0, a quantity (a + d) ≥ 1, and a quantity (a + b + c + d) is sufficient to give the polydiorganosiloxane a viscosity of 2,000 mPa·s to 60,000 mPa·s at 25°C measured at 0.1 to 50 RPM on a Brookfield DV-III cone & plate viscometer with #CP-52 spindle. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.
Patent WO-2021046383-A1 (WO)
Inventor: MEANY KEITH
IPC: G06T15/00
Filed: 2020-09-04
Abstract: Le système et le procédé utilisent un balayage tridimensionnel (3D) pour créer une base de données de profils pour des informations de bien, de produit, d'objet ou de pièce par production de représentations d'objet qui permettent une identification d'objet rapide, hautement précise, la mise en correspondance, et l'obtention d'informations concernant l'objet, ce qu'on ne permet pas une imagerie de caméra bidimensionnelle (2D) classique. Les profils peuvent être comparés à un profil d'un objet inconnu pour identifier, mettre en correspondance, ou obtenir des informations concernant l'objet inconnu, et les profils peuvent être filtrés pour identifier ou mettre en correspondance les profils d'objets connus pour identifier et/ou rassembler des informations concernant un objet inconnu.
Patent WO-2021055763-A1 (WO)
Inventor: ULAVI TEJAS
IPC: H01L21/687
Filed: 2020-09-18
Abstract: Substrate supports, substrate support assemblies and methods of using an arc generated between a first electrode and a second electrode to clean a support surface. The first electrode comprises a plurality of first branches which are interdigitated with a plurality of branches of the second electrode in a finger-joint like pattern creating a gap between the first electrode and the second electrode.
Patent WO-2021062191-A1 (WO)
Inventor: KUMAR PARIKSHITH K
IPC: C22F1/18
Filed: 2020-09-25
Abstract: A nickel-titanium alloy with an average grain size of between 0.2 and 10 microns and a recoverable strain of greater than 9% is disclosed herein, in which the alloy is formed using a method which involves applying a shape set heat treatment to the nickel-titanium alloy. The heat treatment includes applying heat at a temperature between 225°C and 350°C for a period of time between 20 and 240 minutes.
Patent WO-2021086758-A1 (WO)
Inventor: WANG SUNNY
IPC: G06T7/00
Filed: 2020-10-23
Abstract: A fast face capture system and process for identifying an individual as the individual walks through a designated area is described. A set of raw images is streamed from at least one camera for detecting individuals entering the designated area. If a face is detected, face tracking is commenced to obtain a sequence of candidate images for each individual as the individual walks through the designated area. A maximum quality image is selected from the sequence of candidate images for each individual based on at least one quality metric, the elapsed time, and the quality select count in the sequence of the candidate images. The maximum quality image is submitted for matching with a verified image of the person. The invention has particular application to security check points for quickly matching the face of the moving person with a previously acquired and verified identity.
Patent WO-2021097300-A1 (WO)
Title: Open-top light-sheet microscopy with a non-orthogonal arrangement of illumination and collection objectives
Inventor: GLASER ADAM K
IPC: G02B21/06
Filed: 2020-11-13
Abstract: Apparatuses, systems, and methods for an open-top light-sheet (OTLS) microscope which includes an illumination objective and a collection objective which have optical axes which are non-orthogonal to each other. The optical axis of the collection objective may be orthogonal to a plane of the sample holder. The illumination and collection objective may be located below the sample holder. The OTLS microscope may optionally include a second collection objective which has an optical axis orthogonal to the optical axis of the illumination objective. The illumination objective may be an air objective, and the collection objective may be an immersion objective.
Patent WO-2021113227-A1 (WO)
Inventor: KUZNIK KYLE
IPC: A61B34/30
Filed: 2020-12-01
Abstract: L'invention concerne un système et un procédé pour aligner un outil avec un axe ciblé dans un tissu pour effectuer une intervention médicale. Un plan médical est enregistré à l'emplacement du tissu à l'aide d'un système médical assisté par ordinateur, le plan médical comprenant une position planifiée pour l'axe ciblé sur la base de données de pré-procédure. L'outil est aligné avec la position planifiée pour l'axe ciblé à l'aide d'un système médical assisté par ordinateur. Le système médical assisté par ordinateur comprend un dispositif portatif ayant une poignée et une partie de travail réglable par rapport à la poignée de façon à orienter l'outil. L'invention concerne également un système informatique comprenant un système de suivi et un système de commande pour enregistrer le plan médical sur l'emplacement du tissu, suivre le dispositif portatif par rapport au tissu et au plan médical, et ajuster la partie de travail du dispositif portatif par rapport à sa poignée.
Patent WO-2021119410-A1 (WO)
Inventor: SHENOY SUKESH
IPC: G06F1/20
Filed: 2020-12-11
Abstract: An integrated coprocessor such as an accelerated processing unit (APU) generates commands for execution on a discrete coprocessor such as a discrete graphics processing unit (dGPU). Power distribution circuitry selectively provides power to the APU and the dGPU based on characteristics of workloads executing on the APU and the dGPU and based on a platform power limit that is shared by the APU and the dGPU. In some cases, the power distribution circuitry determines a first power provided to the APU and a second power provided to the dGPU. The power distribution circuitry increases the second power provided to the dGPU in response to a sum of the first and second powers being less than the platform power limit. In some cases, the power distribution circuitry modifies the power provided to the APU, the dGPU, or both in response to changes in temperatures measured by a set of sensors.
Patent WO-2021138028-A1 (WO)
Title: Relay station attack prevention
Inventor: LUMMER WEMER
IPC: G01S13/08
Filed: 2020-12-14
Abstract: A system includes a plurality of antennas (303, 304, 306, 308), an access control mechanism (320), and a computing resource (412). The computing resource (412) is configured to initiate each of multiple antennas (303, 304, 306, 308) to transmit a wireless signal and receive values indicative of signal strength of the wireless signals from the multiple antennas (303, 304, 306, 308). The computing resource (412) also is configured to calculate a position of a wireless electrical device (120) based on the received values and calculate an error value of the calculated position of the wireless electrical device (120). Further, the computing resource (412) is configured to determine that the error value is greater than an error threshold and to disable the access control mechanism (320).
Patent WO-2021133615-A1 (WO)
Inventor: HALL KELLY
IPC: F41A9/18
Filed: 2020-12-16
Abstract: A charger for a firearm comprises a body, a movable internal diverter and an advancing member. The body has at least first and second cartridge holding areas that are arranged parallel to each other and are configured to receive and store cartridges in an end-to-end orientation. A first end of the body has a cartridge opening through which cartridges can be loaded into and unloaded from the charger and a receiver insert shaped to fit into a receiver of the firearm. The movable internal diverter is positioned in the body and extends at least partway between the first and second cartridge holding areas to separate the first and second cartridge holding areas from each other. The advancing member is accessible from an exterior of the body and has an engaging member extending within the body and configured to contact a cartridge in one of the first and second cartridge holding areas. The advancing member is movable toward the first end in an advancement direction to urge cartridges from a selected one of the first and second cartridge holding areas and out of the cartridge opening, and in a reverse direction toward a second end of the body to withdraw the engaging member and move the internal diverter so that the engaging member is aligned with the other of the first and second holding areas.
Patent WO-2022139817-A1 (WO)
Inventor: CHUNG SHERK
IPC: A61B5/024
Filed: 2020-12-22
Abstract: Appareil comprenant un dispositif processeur couplé à une mémoire stockant des instructions. Les instructions peuvent amener le dispositif de traitement à recevoir les données de photopléthysmographie (PPG) dérivées de signaux associés à un capteur de PPG orienté à proximité d'une partie de l'anatomie d'un sujet humain, par exemple à proximité de l'oreille, et associées à une fréquence cardiaque du sujet humain ; recevoir des données d'accéléromètre à large bande dérivées de signaux associés à un capteur d'accéléromètre à large bande orienté pour détecter la fréquence cardiaque du sujet humain ; et combiner les données de PPG et les données d'accéléromètre à large bande pour générer une estimation de fréquence cardiaque améliorée.
Patent WO-2021133841-A1 (WO)
Title: Appareil de test de cathéter, kits et procédés
Inventor: LAMPROPOULOS FRED
IPC: G01N21/59
Filed: 2020-12-22
Abstract: L'invention concerne un appareil, des procédés et des kits pour tester un cathéter quant à une obstruction avec une lumière par un praticien médical au point d'utilisation. Dans certains modes de réalisation, un élément allongé, y compris des éléments allongés comprenant une partie jauge, est inséré dans la lumière conçue pour détecter un diamètre réduit.
Patent WO-2022139825-A1 (WO)
Inventor: SHRIVASTAVA RUDRAKSH
IPC: H04L1/18
Filed: 2020-12-22
Abstract: A method may include initiating, by a transmitter user equipment, a hybrid automatic repeat request process for groupcasting a transport block over sidebnk to one or more relay user equipment and at least one remote user equipment. The method may also include performing a first groupcast transmission of the transport block using the hybrid repeat request process. The method may further include monitoring feedback from the one or more relay user equipment and the at least one remote user equipment at a first time instance and at a second time instance. In addition, the method may include generating a retransmission strategy of the transport block depending on the feedback monitored at the first time instance and the second time instance. Further, the method may include controlling retransmission of the transport block using the hybrid automatic repeat request process based on the retransmission strategy.
Patent WO-2021154447-A1 (WO)
Title: Techniques for set based beam reporting
Inventor: VENUGOPAL KIRAN
IPC: H04B7/06
Filed: 2020-12-31
Abstract: Various aspects of the present disclosure generally relate to techniques for set based beam reporting. In some aspects, a user equipment (UE) may receive, from a base station, an indication of one or more sets of candidate beams, where each set of candidate beams includes a first beam combination and a second beam combination. The first beam combination may include a first beam as a channel measurement resource (CMR) and a second beam as an interference measurement resource (IMR), and the second beam combination may include the second beam as a CMR and the first beam as an IMR. The UE may determine measurement values for beam combinations in the sets and determine a candidate set to report based at least in part on the measurement values. The UE may transmit a measurement report with measurement values for the first and second beam combinations of the candidate set.
Patent WO-2021163145-A1 (WO)
Title: Dynamic balancing assemblies and laundry apparatuses having one or more clocksprings
Inventor: PAPSDORF CLIFFORD
IPC: D06F37/22
Filed: 2021-02-10
Abstract: A dynamic balancing assembly (150) for a laundry apparatus (10) includes a control unit (24), one or more counterweight devices (170a, 170b), and one or more clocksprings (180a, 180b). The one or more counterweight devices are configured to be orbited about a primary rotation axis (102) of the laundry apparatus to counteract a load imbalance in a drum of the laundry apparatus. The one or more clocksprings (180a, 180b) communicatively couple each of the one or more counterweight devices to the control unit.
Patent WO-2021163611-A1 (WO)
Title: Methods for characterizing cells using gene expression and chromatin accessibility
Inventor: MAHESHWARI ARUNDHATI SHAMONI
IPC: C12Q1/68
Filed: 2021-02-12
Abstract: While robust high-throughput systems for assaying either transcription or chromatin accessibility (e.g., using ATAC-seq) at single cell resolution are now widespread, researchers and clinicians typically must split cell samples and analyze each modality separately and computationally infer linkages between the gene expression and chromatin accessibility data. The present disclosure provides a high-throughput solution that simultaneously measures gene expression and chromatin accessibility from single cells or nuclei and methods of using this data to directly infer linkages between gene expression and chromatin accessibility data to chart regulatory pathways and functional characterization of complex disease pathology.
Patent WO-2021178557-A1 (WO)
Inventor: ZHANG QI
IPC: C12N15/113
Filed: 2021-03-03
Abstract: The present invention provides a new class of RNA modules, referred to as degradation tuning RNAs (dtRNAs), which form stabilizing secondary structures. Also provided are methods of using dtRNAs to modulate the stability of RNAs. DNA constructs including a promoter that is operably connected to a sequence encoding the dtRNA are also provided.
Patent WO-2021178656-A1 (WO)
Inventor: UNRUH GABRIEL
IPC: A23L2/00
Filed: 2021-03-04
Abstract: In some aspects, systems and methods are provided to artificially control seasonal changes in temperature and humidity to increase the frequency of the seasonal cyclical change, which increases the speed of the aging process. The action that is mimicked in greater frequency is the exposure of wood barrels to variable humidity changes which open and close the pores of the wood (due to the change in pressure). In some embodiments described herein, systems and methods are provided to more accurately control and maintain conditions (e.g., temperature and humidity) throughout the facility and/or systems for rotating barrels that minimize the need for conventional human intervention during the aging process such as moving barrels to different places in the warehouse over time.
Patent WO-2021188742-A1 (WO)
Title: Expandable, multi-excipient structured dosage form for prolonged drug release
Inventor: BLAESI ARON
IPC: A61K47/38
Filed: 2021-03-17
Abstract: Many drug therapies could be greatly improved by dosage forms that reside in the stomach for prolonged time and release the drug slowly. In this specification, therefore, an expandable structured dosage form for prolonged release is disclosed. The dosage form generally comprises a three-dimensional structural framework of thin, solid elements. The elements comprise at least a drug, at least a physiological fluid- absorptive excipient, and at least a strength-enhancing excipient. Upon ingestion, the three-dimensional structural framework expands in at least one dimension and forms an expanded semi-solid mass that can be retained in the stomach and release drug over prolonged time.
Patent WO-2021202432-A1 (WO)
Title: Glucose annunciator and method of operation thereof
Inventor: STEWART WILLIAM
IPC: A61B5/145
Filed: 2021-03-30
Abstract: Herein is described a glucose annunciator comprising: i) a data eavesdropping interface configured to acquire blood glucose data transmitted by a wireless glucose monitor, the blood glucose data indicating a blood glucose level of a subject; and ii) an alert generator coupled to the data eavesdropping interface and configured to generate at least one of an audible indicium, a visible indicium, or a haptic indicium based on the blood glucose data but remote from the wireless glucose monitor. The indicium at least generally indicates the blood glucose level of the subject without requiring access to the wireless glucose monitor. It is further described the corresponding method of announcing blood glucose level.
Patent WO-2021202797-A1 (WO)
Title: Conical scan weather radar
Inventor: CARSWELL JAMES
IPC: G01S13/42
Filed: 2021-03-31
Abstract: A new measurement approach is disclosed that facilitates significantly smaller size, weight, and power (SWaP) spaceborne radar systems that can provide wide swath, high resolution observations. Multiple beams employed in the scan and the complex volume and/or surface backscatter signals of each beam is recorded. Each beam is electronically swept in azimuth where each beam is held at a constant incidence angle over the azimuth sector that covers the swath. Once the sweep is complete, the platform moves forward, by one along track pixel, and the sweep is repeated in order to provide continuous mapping of the volume and surface covered by the swath. Complex volume backscatter is recorded and mapped to each altitude layer to provide full mapping of the atmosphere.
Patent WO-2021216489-A1 (WO)
Inventor: DARIANI MAGHSOUD
IPC: A61K31/135
Filed: 2021-04-20
Abstract: Methods and compositions for treating mTBI, PTSD or mTBI with PTSD with psychedelic agents and N-acetylcysteine are provided. Nasal mist transducers for administration of one or more pharmaceutically active ingredients such as these as fine mist particles at preselected dosages and times are also provided.