baber/WOPTO huggingface dataset:
Patent WO-2022169442-A1 (WO)
Inventor: GUAN ZHENPING
IPC: G01B11/24
Filed: 2021-02-02
Abstract: A system includes a first interferometer to measure the shape of a first side of a semiconductor wafer, a pallet to hold the semiconductor wafer and expose the first side of the semiconductor wafer to the first interferometer, and three motors coupled to the pallet. The three motors include a first motor coupled to the pallet at a first position, a second motor coupled to the pallet at a second position, and a third motor coupled to the pallet at a third position.
Patent WO-2021158809-A1 (WO)
Title: High impedance fault detector
Inventor: HAYNES DAVID
IPC: H02H1/00
Filed: 2021-02-04
Abstract: An electrical grid system including a phase conductor, a neutral conductor, and a neutral-to-ground conductor configured to conduct current flow between the neutral conductor and a ground. The electrical grid system further includes a fault detection sensor including a current sensor configured to sense current flowing along the neutral-to-ground conductor. The fault detection sensor further includes a controller having an electronic processor that is configured to receive signals indicative of the current flowing through the neutral-to-ground conductor from the current sensor, monitor the received signals for an occurrence of an event associated with the current flowing along the neutral-to-ground conductor; and output an occurrence of a fault in the electrical grid system based on detecting occurrence of the event.
Patent WO-2021167955-A1 (WO)
Title: Rotary valve
Inventor: WALKER JEFFREY
IPC: A61B1/018
Filed: 2021-02-17
Abstract: A rotary valve includes a rotor housing having a first centrally-located aperture extending axially through the rotor housing, an inlet port, and an outlet port. The inlet port and the outlet port each extend radially and open into the first centrally-located aperture. The rotary valve further includes a rotor to be disposed within the first centrally-located aperture. The rotor includes a main body and a dwell space extending radially inwardly into the main body and circumferentially around a portion of the main body. The rotor further includes a second centrally-located aperture that extends axially through a distal end of the rotor and into the dwell space within the main body.
Patent WO-2022177584-A1 (WO)
Inventor: MARTIN WILLIAM
IPC: A63B71/06
Filed: 2021-02-22
Abstract: A system and method for using weather applied metrics for determining the impact of weather conditions on the flight of a ball at an outdoor sports venue. Historical and current data for weather parameters, including wind, air pressure, humidity, temperature, and precipitation, are obtained to calculate the influence of each parameter on the flight of a ball. The influences of each of the parameters are summed to model the flight of the ball based on the current weather conditions. Weather instruments, such as weather sensors, anemometers, LiDAR and SODAR devices, weather consoles, data routing devices, and processors can be included in a system for using weather applied metrics to predict the flight of a ball based on current weather conditions.
Patent WO-2021178240-A1 (WO)
Inventor: GRIFFIN SAM
IPC: H01L21/56
Filed: 2021-02-26
Abstract: A medical temperature monitoring system includes an electrical wire set having a thermistor at a distal end of the wire set configured to sense temperatures to which the thermistor is exposed; an electronic circuit in electrical communication with the wire set and the thermistor and configured to convert the temperatures sensed by the thermistor to temperature display signals; a display in electrical communication with the electronic circuit for receiving the temperature display signals and displaying temperatures corresponding to the temperature display signals; and a bead of cured protective material encapsulating the thermistor. The protective material is a radiation curable adhesive applied to the thermistor in an uncured state and then cured to encapsulate the thermistor. The bead of cured protective material electrically isolates the conductor sufficient to pass a Hi -Pot test at 500VAC, <0.1mA.
Patent WO-2021221823-A1 (WO)
Inventor: TANGE TAKAYUKI
IPC: H02M3/335
Filed: 2021-03-22
Abstract: A DC-DC conversion circuit includes an input voltage; a half-bridge circuit connected to the input voltage and including a first leg with first, second, third, and fourth switching elements connected in series and including a second leg with first and second capacitors connected in series with each other and connected in parallel with the first leg; and a flying capacitor connected to a node between the first switching element and the second switching element and a node between the third switching element and the fourth switching element; a transformer including a primary winding connected to the half-bridge circuit; and a controller that controls the first to fourth switching elements. The controller selectively controls the half-bridge circuit in a half-bridge operation in which ±Vin/2 is applied to the primary winding, where Vin is the input voltage and a 3-level half-bridge operation in which ±Vin/4 is applied to the primary winding.
Patent WO-2021194922-A1 (WO)
Inventor: LARSEN KEVIN
IPC: F15B20/00
Filed: 2021-03-22
Abstract: A system for remotely opening and closing a process equipment bolt flange joint may include a hydraulic cylinder actuator assembly for attaching to the flanges of a bolt flange joint to open and close the joint by operation of a remote hydraulic pump. More than one actuator assembly may be evenly spaced around the flange joint, to ensure even distribution of force around the joint. The system may have an accumulator for receiving hydraulic fluid expelled from the hydraulic cylinder during extension and to force hydraulic fluid back into the cylinder to close the flange joint upon pressure release at the pump. A drop trigger may be used to release hydraulic pressure at the pump for emergencies. The system may include a video camera for viewing the joint on a display. The components may be stored and transported on a mobile cart. A method of use is also disclosed.
Patent WO-2022211797-A1 (WO)
Inventor: MATSUMOTO YUTA
IPC: B41J2/01
Filed: 2021-03-31
Abstract: L'invention concerne une encre pour jet d'encre qui comprend (A) une résine, qui est (A1) une résine terpénique ou (A2) une résine terpénique-phénolique, (B) un système de solvant qui comprend (B1) un solvant de cétone ayant un point d'ébullition de moins de 120 °C, et (C) un tensioactif fluoré ayant une solubilité dans l'eau à 25 °C de moins de 0,1 % en poids, l'encre pour jet d'encre étant caractérisée par des temps de latence prolongés, des propriétés de séchage rapide et une longue distance de projection. L'invention concerne également un article imprimé comprenant l'encre pour jet d'encre sous forme séchée, et un procédé de formation d'une image imprimée à l'aide d'une tête d'impression à jet d'encre thermique.
Patent WO-2022025998-A1 (WO)
Inventor: NIYIKIZA CLET
IPC: A61P9/10
Filed: 2021-04-09
Abstract: Trans-crocetin pharmaceutical compositions including fixed dose trans-crocetin pharmaceutical compositions, dosing regimens and methods of treating or preventing disorders and conditions associated with, but not limited to, infection, ischemia, hypoxia, ARDS, inflammation, sepsis, shock, stroke, traumatic injury, and proliferative disorders such as cancer are provided. Methods of using fixed dose trans-crocetin pharmaceutical compositions and dosing regimens to treat cardiovascular, renal, liver, inflammatory, metabolic, pulmonary, neurological, and other disorders and conditions are also provided, as are methods of increasing the delivery of oxygen and increasing the efficacy of a therapeutic agent using the provided compositions and dosing regimens.
Patent WO-2021222613-A1 (WO)
Inventor: HARRIS ASHLEY D
IPC: G01V1/28
Filed: 2021-04-29
Abstract: Process-based numerical forward stratigraphic models of different spatiotemporal scales may be nested to address subsurface characterization at different scales. Subsurface representations may be generated using an iterative loop in which subsurface representations are generated using different-scale subsurface models, compared to scale-appropriate data, and used to define boundary conditions/inputs for subsequently run subsurface models. Results from the subsurface models may be compared to one or more standards for quality control and/or for subsurface representation selection. A series of comprehensive subsurface representations may be generated, with the subsurface representations being constrained by different scales of information and physical plausible scenarios.
Patent WO-2021222664-A1 (WO)
Inventor: BOGART MITCHELL
IPC: A61B1/012
Filed: 2021-04-29
Abstract: A method and device for the remote eradication of pathogens comprising a light source for emitting UV light in the pathogen killing wave length range, and a tangible transmission medium, which is at least initially resistant to degradation by the UV light. An optical interface between the UV light source and the tangible transmission medium is provided whereby the emitted UV light is collected from the light source and transmitted through the tangible transmission medium, whereby UV light emitted from the tangible transmission medium and directed against a pathogen in proximity thereto is at a power level sufficient to substantially effectively kill the pathogen within a reasonable period of time. The device is used for sanitization of biopsy channels of endoscopes and for treating of pathogens within humans and animals.
Patent WO-2021226004-A1 (WO)
Title: Fastener retaining component
Inventor: BJERKE NATHAN
IPC: F16B39/04
Filed: 2021-05-04
Abstract: A fastener retaining component may comprise a first elongated member. A length of the first elongated member may be greater than a diameter of a fastener receiving element of a component. The fastener retaining component may further comprise a second elongated member. A length of the second elongated member may be greater than the diameter of the fastener receiving element. The fastener retaining component may be configured to be press-fit within the fastener receiving element such that press-fitting the fastener retaining component, within the fastener receiving element, increases a tension in the fastener retaining component to cause the first elongated member and the second elongated member to engage with an inner surface of the fastener receiving element and to retain a fastener within the fastener receiving element.
Patent WO-2022026016-A1 (WO)
Inventor: MATUSIK WOJCIECH
IPC: B22F12/53
Filed: 2021-05-04
Abstract: A method for additive fabrication includes determining numerical calibration transforms for calibrating an imaging sensor and a printhead assembly to a common coordinate system, where at least some of the numerical calibration transforms include nonlinear transforms.
Patent WO-2022235270-A1 (WO)
Title: Video inter/intra compression using mixture of experts
Inventor: MINNEN DAVID CHARLES
IPC: G06T9/00
Filed: 2021-05-07
Abstract: Methods, systems, and apparatus, including computer programs, for compression and decompression of video data using an ensemble of machine learning models. Methods can include defining for each frame in a video, a plurality of blocks in the frame. Methods can further include processing the frames of video in sequential sets, wherein each sequential set is at least a current frame (220) of video and a prior frame (240) of video in the ordered sequence. Each respective prediction of a block in the frame of the video includes providing, as input to a prediction model a first and the second border (235,230) of a current block (225) of the current frame, a first and a second border (250, 255) for a respective current block (245) of the prior frame and the respective current block (245) of the prior frame.
Patent WO-2021252119-A1 (WO)
Title: Broadcasting packets using network coding with feedback
Inventor: ZHOU SHANYU
IPC: H04L1/00
Filed: 2021-05-11
Abstract: Methods, systems, and devices for wireless communications are described. A network node may identify a set of packets (e.g., from a packet pool) that are scheduled for broadcast to a plurality of user equipments (UEs) and transmit a set of network encoded packets based on the set of packets. The network node may receive feedback from one or more of the plurality of UEs, and the feedback may indicate successfully decoded packets by each of the one or more UEs. Based on the feedback, the network node may identify an updated set of packets and transmit the updated set. The transmitter may continue to update and transmit based on feedback until the feedback indicates that updated set of packets is empty.
Patent WO-2021237062-A1 (WO)
Inventor: BURES BRIAN
IPC: A61L2/24
Filed: 2021-05-21
Abstract: Est décrit ici, un ensemble de désinfection de plateau comprenant une source de désinfection de plateau positionnée à l'intérieur d'un système de retour de plateau et conçue pour désinfecter un plateau de manipulation de bagages transporté à travers ce dernier. Est également décrit, un système de retour de plateau comprenant un ensemble transporteur comprenant un transporteur pour déplacer un plateau de manipulation de bagages dans un sens de transfert de plateau, et l'ensemble de désinfection de plateau.
Patent WO-2021247658-A1 (WO)
Inventor: ANDREE WYATT
IPC: H01G11/54
Filed: 2021-06-02
Abstract: Disclosed herein is an energy storage apparatus suitable for mounting on a printed circuit board using a solder reflow process, the apparatus comprising a sealed housing body comprising a positive internal contact and a negative internal contact each disposed within the body and each respectively in electrical communication with a positive external contact and a negative external contact, each of the external contacts providing electrical communication to the exterior of the body; an electric double layer capacitor (EDLC) energy storage cell disposed within a cavity in the body comprising a stack of alternating electrode layers and electrically insulating separator layers; an electrolyte disposed within the cavity and wetting the electrode layers; a positive lead electrically connecting a first group of one or more of the electrode layers to the positive internal contact.
Patent WO-2021247699-A1 (WO)
Inventor: BRIDEWELL VICTORIA
IPC: D01D10/02
Filed: 2021-06-02
Abstract: A fiber having a surface region and an interior region includes a polymer comprising at least one of a vinyl acetate moiety or a vinyl alcohol moiety, the fiber having a transverse cross-section including the interior region comprising the polymer having a first degree of hydrolysis and the surface region comprising the polymer having a second degree of hydrolysis greater than the first degree of hydrolysis.
Patent WO-2021247951-A1 (WO)
Inventor: GRANT JEFFREY
IPC: E05B73/00
Filed: 2021-06-04
Abstract: Embodiments of the present invention are directed to merchandise security devices, systems, and methods for displaying and protecting an article of merchandise from theft. In one example, the merchandise security system includes a security device comprising a sensor configured to be secured to the article of merchandise, a cable configured to releasably engage the sensor, and a lock mechanism configured to releasably lock the cable to the sensor in a locked position. The cable is removable from the sensor when the lock mechanism is in an unlocked position. The system also includes a remote device configured to wirelessly communicate with the security device, wherein the remote device is configured to transmit a command to the security device for locking or unlocking the lock mechanism.
Patent WO-2021252711-A1 (WO)
Inventor: TAHERZADEH BOROUJENI MAHMOUD
IPC: H04L5/00
Filed: 2021-06-10
Abstract: Certains aspects de la présente divulgation peuvent être mis en œuvre dans un procédé de communication sans fil au moyen d'un équipement utilisateur (UE). Le procédé comprend généralement la surveillance d'un canal de commande de liaison descendante physique (PDCCH) dans chacune d'une pluralité d'occasions de surveillance dans un espace de recherche, les PDCCH étant associés aux mêmes informations de commande de liaison descendante (DCI), et la pluralité d'occasions de surveillance étant surveillées à l'aide de différents faisceaux; et décoder les PDCCH après la surveillance.
Patent WO-2022010621-A1 (WO)
Title: Modular recycling air curtain device
Inventor: CASH JAMES
IPC: F24F3/16
Filed: 2021-06-15
Abstract: A module air curtain and recirculation system that can be incorporated into various tables and workstations that provides 1) an effective air curtain between individuals, 2) a reduction of harmful viruses and 3) the ability for two or more people to be in close proximity without having to wear personal protective equipment such as face masks.
Patent WO-2022006004-A1 (WO)
Title: Yttrium oxide based coating and bulk compositions
Inventor: BEAUDRY CHRISTOPHER LAURENT
IPC: C23C4/11
Filed: 2021-06-28
Abstract: Described herein is a plasma resistant protective coating composition and bulk composition that provides enhanced erosion and corrosion resistance upon the coating composition's or the bulk composition's exposure to harsh chemical environment (such as hydrogen based and/or halogen based chemistries) and/or upon the coating composition's or the bulk composition's exposure to high energy plasma. Also described herein is a method of coating an article with a plasma resistant protective coating using electronic beam ion assisted deposition, physical vapor deposition, or plasma spray. Also described herein is a method of processing wafer, which method exhibits a reduced number of yttrium based particles.
Patent WO-2022015617-A1 (WO)
Title: Uninterruptible power supply system with engine start-up
Inventor: GOTTFRIED TOMAS
IPC: F02D25/00
Filed: 2021-07-12
Abstract: An uninterruptible power supply system (10) has a regulated power source (12), an electrical generator (18) electrically interconnected to the regulated power source (12), an engine (19) having a main shaft integral with or coupled to the shaft of the electrical generator (18), a rotating rectifier (38) mounted onto a shaft of the electrical generator, a mains power supply (20), a switch (22) connected between the electrical generator, the mains power supply and a synchronous machine (13) of the regulated power source (12), a synchronous generator (31), and an uninterruptible load (55). The regulated power source (12) has a housing (15), a synchronous machine (13), a synchronous generator (31), and a flywheel (16) sharing a common shaft (14). The electrical generator has a shaft coupled to a combustion engine. The switch transfers power from the synchronous machine to the electrical generator to cause the electrical generator to rotate its shaft or the main shaft of the engine. A short-stop load (59) is supplied power from the electrical generator.
Patent WO-2022015860-A1 (WO)
Title: Biomarkers for identifying patients at high risk of progressing from barrett's esophagus to esophageal adenocarcinoma
Inventor: ZHOU ZHONGREN
IPC: C12Q1/6837
Filed: 2021-07-14
Abstract: The identification of hypermethylated gene loci associated with a high risk of progressing from Barrett's esophagus to esophageal adenocarcinoma is described. The genes with hypermethylated loci include one or more of KLHL14, USP44, TMEM178, TRIM71, CTNNA2, NCAM1, CPXM1, SNCB, BMP3, SHISA3, BDNF, COL2A1, CBS, CLEC4GP1, LRAT, TTYH1, TMEM90B, NTN1, VASH2 and LBXCOR1. The hypermethylated DNA loci can be used as biomarkers to guide diagnostic and treatment decisions for subjects with Barrett's esophagus.
Patent WO-2022016053-A1 (WO)
Title: Synthesis of non-native proteins in bombyx mori by modifying sericin expression
Inventor: THOMPSON KIMBERLY KRAIG
IPC: C12N9/22
Filed: 2021-07-16
Abstract: Described herein are methods of producing transgenic  Bombyx mori  by targeting and modifying genomic regions associated with sericin proteins. Embodiments include vectors utilized for modifying one or more sericin genes. Embodiments include plasmid constructs utilized for molecular cloning of donor sequences configured for replacement of or insertion into a targeted sericin gene and utilized for transfection of  Bombyx mori  with the donor sequences. Embodiments include transgenic  Bombyx mori  that have been transfected with the donor sequences and are capable of producing a non-native protein product with minimized or prevented production of sericin.
Patent WO-2022026270-A1 (WO)
Inventor: RADHAKRISHNAN SRI
IPC: A61B17/12
Filed: 2021-07-21
Abstract: Disclosed are methods and devices for regulating fluid flow to and from a region of a patient's lung, such as to achieve a desired fluid flow dynamic to a lung region during respiration and/or to induce collapse in one or more lung regions. Pursuant to an exemplary procedure, an identified region of the lung is targeted for treatment. The targeted lung region is then bronchially isolated to regulate airflow into and/or out of the targeted lung region through one or more bronchial passageways that feed air to the targeted lung region. An exemplary flow control device is configured to block fluid flow in the inspiratory direction and the expiratory direction at normal breathing pressures and allow fluid flow in the expiratory direction at higher than normal breathing pressures.
Patent WO-2022031705-A1 (WO)
Title: Application mapping to system resources for instance creation
Inventor: FERREIRA IAN
IPC: G06F11/00
Filed: 2021-08-03
Abstract: A system and method for efficiently creating and managing application instances in distributed computing systems is disclosed. Controls are presented for specifying an application for instantiation, a data file for use with the application, and a destination for results from the application. Based on user input, graphical representations of available system resources in the distributed computing system are presented along with a logical topology for application instance creation to permit efficient user mapping of application primitives to available system resources. To further improve the user's ability to map, a hierarchical presentation of nodes illustrating resource and interconnection attributes may also be presented, and an error checking process may be performed to detect problems and offer suggested corrections based on application requirements and performance data collected from prior application executions.
Patent WO-2022035648-A1 (WO)
Inventor: DAWSON JOHN LUTHER
IPC: A01H6/54
Filed: 2021-08-04
Abstract: Genes found in wild species can provide beneficial traits to domestic crops. For example, wild  Glycine  species can provide resistance to a broad spectrum of soy rust populations if introgressed into soybean. Previously, successful introgression required wide cross pollinations, embryo rescue, and regeneration of F1 shoots. Furthermore, chromosome doubling, which can be achieved by chemical treatment of embryos, was required in order to obtain fertile amphidiploids (F1Ds). A backcross to soybean was then required in order to obtain BC1F1 genetics. Here we describe improved procedures for interspecific crosses between soybean and  Glycine tomentella . These procedures offer a more efficient route to BC1F1 genetics by bypassing the amphidiploid generation. These principles can be applied to additional domestic species and their wild relatives such as  Brassica .