baber/WOPTO huggingface dataset:
Patent WO-2020190417-A1 (WO)
Title: Aircraft hinge apparatus and related methods for use of the same
Inventor: CHADWELL DAVID
IPC: E05D11/06
Filed: 2020-02-06
Abstract: A hinge apparatus can include a frame component of an aircraft interior component, a door component coupled to an aircraft door assembly, and a linkage assembly operable to rotatably move the door component between an open configuration, a partially open configuration, and a closed configuration. The linkage assembly can include a first hinge body coupled to the door component, a second hinge body coupled to the frame component, a main link pivotably coupled to the first hinge body and having a main link surface, and a first link pivotably coupled to the second hinge body and pivotably coupled to the main link. The first link may have a first link surface that is sized and shaped to mate with the main link surface when the door component is in the partially open configuration, the mating preventing movement of the door component from the partially open configuration to the open configuration or the closed configuration. Related methods are also provided.
Patent WO-2020163852-A1 (WO)
Inventor: DUPONT PIERRE
IPC: A61B1/018
Filed: 2020-02-10
Abstract: La présente invention concerne un système et un procédé d'utilisation destinés à l'apport d'un instrument d'intervention, tel qu'un instrument d'apport de cordages tendineux artificiels (ACT), dans un cœur battant. Par l'apport d'instruments d'intervention dans un cœur battant par l'intermédiaire du système décrit ici, il est possible d'éviter des procédures de chirurgie à cœur ouvert complexes et invasives ainsi qu'une circulation extracorporelle, ce qui réduit significativement les traumatismes causés au patient et le temps de récupération de même que la durée et la complexité de l'opération. Le système décrit comprend un système d'imagerie optique destiné à fournir au praticien une imagerie visuelle à partir de l'extrémité du système, et à permettre de fournir une imagerie en temps réel ou presque en temps réel de tissu à l'intérieur du cœur battant (par exemple, un tissu de feuillet valvulaire). Ce système fournit une vérification précise du placement de l'instrument d'intervention. De plus, le système comprend un mécanisme de préhension, qui permet au praticien de maintenir un tissu en position avant de placer l'instrument d'intervention.
Patent WO-2021167618-A1 (WO)
Title: Heat dissipaters for voltage regulators
Inventor: WILTZIUS ANDREW L
IPC: H01L23/367
Filed: 2020-02-21
Abstract: A voltage regulator assembly can include a voltage regulator to provide power to a processor. The voltage regulator can occupy a volumetric space and includes a voltage regulator component grouping within the volumetric space. The voltage regulator assembly can include a heat dissipater with a heat absorption end portion thermally coupled to the voltage regulator. The heat dissipater can be routed along the voltage regulator and into an enlarged spacing between the voltage regulator component groupings. The heat absorption end portion of the heat dissipater can be positioned within the volumetric space of the voltage regulator. The heat dissipater can include a heat rejection end portion that is routed outside of the volumetric space of the voltage regulator.
Patent WO-2020180871-A1 (WO)
Inventor: ZHANG WEIJIE
IPC: B23K26/073
Filed: 2020-03-03
Abstract: The present invention relates to a method for joining two blanks made of aluminum material, using a laser source, by controlling the laser power distribution. In particular, the method comprises placing the first and second blanks for welding; laser welding the first and second blanks following a welding path and modulating a laser power distribution, wherein the welding path combines a linear movement along a welding direction and oscillating movements substantially transverse to the welding direction, wherein the oscillating movement has a frequency between 50 Hz and 1500 Hz and an amplitude ranging from 0.3 mm and 3.0 mm, and wherein the laser power distribution is dynamically controlled during the oscillating movement, and wherein said power is modulated between 0 and 100% of the maximum laser power. The present invention also related to a process of modulating said laser powder distribution.
Patent WO-2020180942-A1 (WO)
Title: Abiraterone prodrugs
Inventor: SHARP Matthew
IPC: A61P5/46
Filed: 2020-03-04
Abstract: Sustained-release abiraterone prodrug formulations, methods, and kits for parenteral administration to a subject having a sex hormone-dependent benign or malignant disorder such as prostate cancer, a syndrome due to androgen excess, and/or a syndrome due to glucocorticoid excess such as hypercortisolemia.
Patent WO-2020223405-A1 (WO)
Inventor: EILERS DEREK
IPC: A61B18/12
Filed: 2020-04-29
Abstract: L'invention concerne un instrument électrochirurgical qui comprend une partie manche proximale, une partie corps tubulaire allongée s'étendant de manière distale à partir de la partie manche proximale, et un ensemble mâchoire fonctionnellement associé à une extrémité distale de la partie corps et comprenant une paire d'éléments de mâchoire coopérants montés pour un mouvement entre une position ouverte et une position fermée, chaque élément de mâchoire ayant une surface de scellage, les surfaces de scellage des éléments de mâchoire définissant un espace de scellage de vaisseau entre elles lorsque les éléments de mâchoire sont dans la position fermée, et l'espace de scellage de vaisseau ayant une hauteur qui varie le long d'une étendue axiale de l'ensemble mâchoire entre une partie extrémité proximale de l'ensemble mâchoire et une partie extrémité distale de l'ensemble mâchoire.
Patent WO-2021040823-A1 (WO)
Inventor: ITO DAISUKE
IPC: H01L21/285
Filed: 2020-05-06
Abstract: Embodiments provide a non-plasma etch, such as a gas-phase and/or remote plasma etch, of titanium-containing material layers with tunable selectivity to other material layers. A substrate is received within a process chamber, and the substrate has exposed material layers including a titanium-containing material layer and at least one additional material layer. The additional material layer is selectively etched with respect to the titanium-containing material layer by exposing the substrate to a controlled environment including a halogen-containing gas. For one embodiment, the halogen-containing gas includes a fluorine-based gas. For one embodiment, the titanium-containing material layer is a titanium or a titanium nitride material layer. For one embodiment, the additional material layer includes tungsten, tungsten oxide, hafnium oxide, silicon oxide, silicon-germanium, silicon, silicon nitride, and/or aluminum oxide. A non-selective etch with respect to the titanium-containing material layer can be performed by modulating the process parameters such as temperature.
Patent WO-2020231789-A1 (WO)
Title: Hydroalcoholic industrial hand cleaner
Inventor: HOGBEN PETER
IPC: A61K8/81
Filed: 2020-05-08
Abstract: Hydroalcoholic industrial hand cleaners are provided. The hydroalcoholic industrial hand cleaners contain one or more C 1 -C 10  alcohols, one or more carbomers, and suspended particulate abrasives. The hydroalcoholic industrial hand cleaners are dispensable via conventional pump dispensers, and remove industrial dirt and grime from the hands.
Patent WO-2020247683-A1 (WO)
Title: Procédés et compositions pour le micro-remplissage de la peau avec de l'acide hyaluronique à l'aide de la technologie des microcanaux
Inventor: CHANG SOBIN
IPC: A61K8/02
Filed: 2020-06-04
Abstract: La présente invention concerne des procédés d'administration d'une composition comprenant de l'acide hyaluronique à la peau d'un sujet, comprenant la fourniture d'une quantité efficace d'acide hyaluronique sous forme solide; la constitution de l'acide hyaluronique dans une solution aqueuse ; et l'administration de la solution comprenant de l'acide hyaluronique à la peau du sujet.
Patent WO-2020252067-A1 (WO)
Title: Respiration sensor attachment device
Inventor: HAVERI HEIKKI
IPC: A61M16/06
Filed: 2020-06-10
Abstract: A respiration sensor fluid delivery device is provided. The device includes first and second nasal exhalation flow passages that extend through the device, wherein the first and second nasal exhalation flow passages can be aligned in parallel to one another with respect to a nasal respiratory flow direction. A housing of the respiration sensor fluid delivery device fluidly couples with one of a nasal cannula assembly and a respiratory mask assembly. The device provides for respiration monitoring of a subject via a sensor and fluid delivery, such as oxygen, to the subject. Methods of using a respiration sensor fluid delivery device and fluid delivery devices are also provided.
Patent WO-2020252172-A1 (WO)
Inventor: MUECKL GARETH J
IPC: G01B3/1043
Filed: 2020-06-11
Abstract: Various aspects of tape measures with one or more of a sensor, a motor, and a clutch, are shown. The sensors described herein detect, through various mechanisms, the position of the retraction system of a tape measure. The measurements by the sensors may be used to control a motor to adjust an amount of tension in the spiral spring of a tape measure. In various embodiments a motor interacts with the retraction system of the tape measure via a clutch, which moderates an amount of force that the motor can communicate to the retraction system.
Patent WO-2020257164-A1 (WO)
Inventor: ZHANG HONGBIAO
IPC: H04L5/00
Filed: 2020-06-16
Abstract: The techniques described herein relate to methods, apparatus, and computer readable media configured to schedule individual orthogonal frequency-division multiple access (OFDMA) resources on an upstream channel to serve a data transmission request from a downstream device. A schedule for a set of available resources on the upstream channel to serve the data transmission request is generated, based on a dynamic bit loading profile, including generating data indicative of a first bit loading profile for a first set of resources from the set of available resources for a first burst, and data indicative of a second bit loading profile for a second set of resources from the set of available resources for a second burst. The schedule is transmitted to a downstream device, such that the downstream device is configured to encode the first burst using the first bit loading profile and the second burst using the second bit loading profile.
Patent WO-2020257311-A1 (WO)
Inventor: VINTILA ADRIANA
IPC: H02N13/00
Filed: 2020-06-17
Abstract: In an example embodiment, a bidirectional indexing apparatus includes a plurality of bidirectional indexing heads that can operate independently of each other or in concert to adjust a gap between a substrate and a pedestal in a substrate processing chamber. In some embodiments, a bidirectional indexing head comprises a base; a rotatable plate rotatable relative to the base, the rotatable plate including a plurality of profiled pockets each defining a camming surface therein; and a plurality of camming pins, each disposed to act on the camming surface of a respective profiled pocket to move the rotatable plate in a first or second rotatable direction when actuated.
Patent WO-2021061242-A1 (WO)
Title: Unsupervised real-time classification for arterial blood pressure signals
Inventor: HOLLAND ALEXANDER
IPC: A61B5/021
Filed: 2020-06-23
Abstract: A hemodynamic monitor is configured to receive a hemodynamic sensor signal representative of arterial blood pressure (ABP) of a patient. The hemodynamic monitor segregates the received hemodynamic sensor signal into a plurality of heartbeat portions that are each representative of the ABP of the patient for one of a plurality of individual heartbeats. For each heartbeat portion, the hemodynamic monitor determines a set of coefficients representative of frequency components of the respective heartbeat portion to produce a plurality of sets of coefficients. Each set of coefficients is normalized. A set of reference coefficients is determined based on the sets of normalized coefficients. A quality indicator associated with an individual heartbeat is provided based on a comparison of a set of normalized coefficients for the individual heartbeat to the set of reference coefficients. The quality indicator is used to produce a modified hemodynamic sensor signal from which hemodynamic parameters are derived.
Patent WO-2021011728-A1 (WO)
Inventor: KOEPKE LOGAN M
IPC: B60C11/13
Filed: 2020-07-16
Abstract: Disclosed herein, a pneumatic tire having a tread portion is described. The tread portion includes a generally circumferentially extending groove defined therein. The groove has a groove cross-section defined by a groove bottom, a first groove sidewall, and a second groove sidewall. The second groove sidewall is opposite and substantially parallel to the first groove sidewall. The groove has a groove width defined between the first groove sidewall and the second groove sidewall. A plurality of stone rejectors extend between the first groove sidewall and the second groove sidewall. Each stone rejector in the plurality of stone rejectors is circumferentially spaced from an adjacent stone rejector. Each stone rejector includes a raised platform and a protrusion. The raised platform extends axially from the first groove sidewall to the second groove sidewall. The protrusion extends from a top surface of the raised platform.
Patent WO-2021021925-A1 (WO)
Inventor: COOK ANDREW
IPC: A61M5/00
Filed: 2020-07-29
Abstract: According to one aspect of the disclosure, packaging for a sterile syringe having a nominal size of less than 1 mL may include a flexible tray having a cavity for containing the syringe. The cavity may include an opening, one or more sidewalls, and a base. A lip may surround the opening, may extend radially outward from the cavity, and may define a periphery of the tray. A removable cover may have a periphery that is adhered to the lip, and the removable cover may be permeable to a gaseous sterilant, including one or more of vaporized hydrogen peroxide or ethylene oxide. A projection may be associated with the base of the cavity and may extend away from the base of the cavity in a direction opposite to the opening of the cavity.
Patent WO-2021162744-A1 (WO)
Title: Systems and methods for provisioning wi-fi devices
Inventor: SAYED AMR
IPC: H04L29/06
Filed: 2020-08-10
Abstract: Systems and methods are provided for automated provisioning (connection) of Wi-Fi devices to a Wi-Fi network in which another Wi-Fi device is already provisioned (connected) to the network. A non-provisioned Wi-Fi device automatically obtains Wi-Fi network security credentials from the already-provisioned Wi-Fi device, and uses the obtained credentials to connect itself to the network. In some embodiments, the only manual steps involved in provisioning the non-provisioned Wi-Fi device are (a) placing the already-provisioned Wi-Fi device into an "access point mode" (e.g., by pressing a button on the already-provisioned device) and/or (b) placing the non-provisioned Wi-Fi device into an "enrollment mode" (e.g., by powering up the non-provisioned Wi-Fi device). After these user action(s), the non-provisioned Wi-Fi device automatically obtains the Wi-Fi network security credentials (e.g., access point name and network password) from the already-provisioned Wi-Fi device and uses such credentials to automatically connect itself to the Wi-Fi network.
Patent WO-2022039721-A1 (WO)
Title: Client-server approach for indoor-outdoor detection of an electronic device, and associated systems and methods
Inventor: KHIDER MOHAMMED
IPC: G01S5/02
Filed: 2020-08-18
Abstract: This document describes a client-server approach for indoor-outdoor detection of an electronic device, and associated systems and methods. A server (104) collects crowdsourced information (140) from devices that detected a plurality of access points. An electronic device (102), performing a wireless-network scan, detects access points (122) within range and detects sensor data (126) from other sensors (124). The electronic device (102) transmits such information to the server (104). The server accesses the crowdsourced information (140) to determine, per access point (122) detected in the scan, a percentage of total detections of the access point that are accompanied by a GPS signal of a device that detected the access point and an RSS value below which no such GPS signal accompanies the detections. The percentage and the RSS value enable a determination of a probability indicating whether the electronic device (102) is located outdoors, lightly indoors, or deep indoors, which enables the electronic device to trigger a corresponding function.
Patent WO-2021086471-A1 (WO)
Title: Autonomous robotic mobile support system for the mobility-impaired
Inventor: LONNER JESS H
IPC: A61H3/04
Filed: 2020-08-18
Abstract: Disclosed is a robotic mobile support system configured to autonomously follow a subject with impaired mobility from a close but safe distance behind the subject and react to movements of the subject's torso and upper body to provide dynamic support for the subject and stop the subject from falling. The system comprises a mobile base vehicle, a robotic arm installed on the mobile base vehicle, and a LIDAR sensor for detecting the distance to a subject and the direction/speed of the subject. The robotic arm comprises one or more adjustable rear and side soft supports configured to support the subject and stop the subject from falling. The system can also comprise an onboard computer configured to process LIDAR data to control the movement of the mobile base vehicle and the robotic arm to stop the subject from falling.
Patent WO-2022046117-A1 (WO)
Title: Parallel charger circuit with battery feedback control
Inventor: FEI CHAO
IPC: H02J7/00
Filed: 2020-08-31
Abstract: In general, techniques are described that are directed to a device that includes a power storage device, an electrical load, and a first regulated power converter including components configured to generate, during a first time period and using electrical energy received from a power source external to the device, a first power signal to charge the power storage device. A second regulated power converter includes components configured to determine a charging current at which to charge the power storage device, determine a total amount of current flowing to the power storage device that includes current sourced by the second power converter less current sinked by the electrical load, and generate, during a second time period that is non-overlapping with the first time period, using electrical energy from the power source and based on determined the total amount of current, a second power signal to charge the power storage device.
Patent WO-2021067551-A1 (WO)
Inventor: MARIA JON-PAUL
IPC: C04B35/63
Filed: 2020-10-01
Abstract: Embodiments relate to an improved hydroflux assisted densification process that introduces a transport phase (formed by the introduction of water during the process to suppress melting temperatures) for sintering, the transport phase being a non-aqueous solution. The process can facilitate sintering at low temperature ranges (at or below 300  o C) to yield densification >90% without the need for additional post-processing steps that otherwise would be needed if conventional processes were used. Control of the pressures and water content used during the process can enhance densification mechanisms related to dissolution-reprecipitation, allowing for a greater range of compositional spectra of materials that can be densified, a reduction of the amount of transport phase needed, a reduction of impurities and an improvement of properties in the densified material. Certain hydrated acetate powders can be used to generate a hydroxide mixture flux that is better for the low-temperature densification process.
Patent WO-2021087182-A1 (WO)
Title: Type v crispr-cas base editors and methods of use thereof
Inventor: KIM YONGJOO
IPC: C12N9/22
Filed: 2020-10-30
Abstract: This invention relates to Type V CRISPR-Cas effector proteins, deaminases, and fusion and recruiting nucleic acid constructs thereof. The invention further relates methods of targeted nucleic acid modification utilizing the same. One aspect of the invention provides a method of modifying a target nucleic acid, the method comprising contacting the target nucleic acid with: (a) a Type V CRISPR-Cas effector protein; (b) a deaminase, optionally wherein the target nucleic acid is contacted with two or more deaminase; and(c) a guide nucleic acid, wherein the deaminase is recruited to the Type V CRISPR-Cas effector protein (e.g., recruited via a protein to protein interaction, RNA to protein interaction, and/or chemical interaction), thereby modifying the target nucleic acid, optionally wherein the Type V CRISPR-Cas effector protein, the deaminase and guide nucleic acid are co-expressed.
Patent WO-2021118715-A1 (WO)
Inventor: BERG BRIAN R
IPC: B01J37/02
Filed: 2020-11-03
Abstract: The present disclosure relates to processes for producing a catalyst composition. A process may include mixing a catalyst compound having a transition metal atom, an activator, and a support to form a supported catalyst mixture. A process may also include drying the supported catalyst mixture at a pressure of about 10 kPa or less and a temperature of about 60 °C or greater for a period of about 6 h or less. The present disclosure also relates to processes for producing polyolefins. A process may include introducing a catalyst composition and at least one olefin to a polymerization reactor, where the catalyst composition has about 0.5 wt% to about 1.5 wt% aromatic hydrocarbon content, and less than 1 wt% of aliphatic hydrocarbon content. A process may also include obtaining a polyolefin having about 300 ppb or less aromatic hydrocarbon.
Patent WO-2021096809-A1 (WO)
Title: Low power and robust level-shifting pulse latch for dual-power memories
Inventor: BHASKARAN ADITHYA
IPC: G11C5/14
Filed: 2020-11-09
Abstract: A level-shifting pulse latch is provided for a self-timed memory clock signal for a memory. The level-shifting pulse latch includes a system-power-domain-to-memory -power-domain level-shifter that inverts and level-shifts a system clock signal into an inverted version of the system clock signal. A pass transistor controls whether the inverted version of the system clock signal drives a memory-power-domain latch to produce the self-timed memory clock signal.
Patent WO-2021101864-A1 (WO)
Inventor: AMIRI MARYAM
IPC: G06Q10/00
Filed: 2020-11-17
Abstract: Systems, methods, and computer-readable medium for forecasting a time-series are provided. In one implementation, a method is configured to include a step of providing a time- series to a neural network including one or more branches for processing one or more portions of the time-series. In each of the one or more branches, the method includes separating the respective portion of the time-series into individual portions and applying each portion to a respective sub-branch of a plurality of sub-branches of the one or more branches. The method also includes generating forecasting coefficients for each output time point in each of the respective sub-branches and providing a forecast of the time-series based at least on the forecasting coefficients.
Patent WO-2021102235-A1 (WO)
Inventor: POPOVA ANTONIA
IPC: A61K38/00
Filed: 2020-11-20
Abstract: The present disclosure provides methods, uses, and pharmaceutical compositions with utility in the treatment of acute lung injuries or chronic lung diseases including, bronchopulmonary dysplasia and exacerbations of bronchopulmonary dysplasia.