baber/WOPTO huggingface dataset:
Patent WO-2021022064-A1 (WO)
Inventor: WEINER FERNANDO
IPC: B65D25/08
Filed: 2020-07-30
Abstract: A portable container includes a top portion defining a first hollow region configured to store a first product, a bottom portion rotatably coupled to the top portion and defining a second hollow region configured to store a second product, and a sealing mechanism configured to selectively fluidly couple the first and second hollow regions during relative rotation of the top and bottom portions. The sealing mechanism is movable between a closed position in which the first hollow region of the top portion is fluidly isolated from the hollow region of the bottom portion, and an open position in which the first hollow region is fluidly coupled with the second hollow region. Rapid relative rotation of the top and bottom portions causes the sealing mechanism to move from the closed position to the open position.
Patent WO-2021030186-A1 (WO)
Inventor: LUO JIANGHONG
IPC: H04W24/02
Filed: 2020-08-07
Abstract: Aspects relate to a soft physical cell identifier (PCI) change within a wireless network. A scheduling entity may communicate with a set of one or more scheduled entities within a first cell utilizing a first PCI. The scheduling entity may determine that a second PCI of a second cell co-located with the first cell has been assigned to the scheduling entity, for example, as a result of a PCI collision. The scheduling entity may implement a soft PCI change from the first PCI to the second PCI during a transition period within which the set of one or more scheduled entities may be transferred from the first cell to the second cell. The scheduling entity may then discontinue using the first PCI after completion of the transition period.
Patent WO-2021141636-A1 (WO)
Title: Method and system for sensor configuration
Inventor: HEYDARI MAHDI
IPC: B81B7/00
Filed: 2020-08-17
Abstract: Described herein are methods and systems for configuring sensors to compensate for a temperature gradient. Multiple sensor sets, each having at least two sensors of a same type with orthogonal axes, are positioned to form at least one opposing sensor pair, in which an axis of one sensor of one sensor set is in an opposite orientation to an axis of one sensor of another sensor set. A combined measurement of each opposing sensor pair may be output which is compensated for an effect of a temperature gradient on sensor measurements of the sensors.
Patent WO-2021050353-A1 (WO)
Title: Re-timing a packetized radio flow to clean noise induced by packet delay variation of a packet network
Inventor: ANAND PRASHANT
IPC: H04L12/801
Filed: 2020-09-03
Abstract: Techniques are described to provide for re-timing a packetized radio flow to clean noise induced by packet delay variation of a packet network. In one example, a method includes receiving, at a first node of a fronthaul network, a Radio over Ethernet (RoE) frame transmitted by a second node in which the RoE frame comprises a Common Public Radio Interface (CPRI) bit stream associated with a first radio device, a sequence number, and a first time stamp. The method may further include generating a second time stamp by the first node upon obtaining the RoE frame; calculating an induced delay value based, at least in part, on the first time stamp and the second time stamp; calculating a re-timing value based on a re-timing interval and the induced delay value; and transmitting the CPRI bit stream to a second radio device based on the re-timing value.
Patent WO-2021046276-A1 (WO)
Title: Medical device for wound care sealing applications and method of using same
Inventor: MCDOWELL CHRISTOPHER
IPC: A61M35/00
Filed: 2020-09-03
Abstract: A medical device and methods of applying a barrier product are described that allow for improved adhesion of a barrier product to skin in the area of a wound such as a stoma, fistula or other opening in human skin. The medical devices herein include a handle; a roller arm; and a roller head. The exterior surface of the roller head is configured to enhance adhesion of a barrier product to an area of mammal skin near a wound opening. Kits and other options are described for facilitating use of the medical devices by patients having wounds or medical professionals.
Patent WO-2021055200-A1 (WO)
Title: Integrated nozzle and diaphragm with optimized internal vane thickness
Inventor: PACKER TRAVIS J
IPC: B33Y80/00
Filed: 2020-09-09
Abstract: A vane of a turbine system is provided. The vane includes: an internal cavity configured to receive a flow of cooling fluid; a variable thickness wall adjacent the internal cavity; and an impingement plate separating the variable thickness wall from the internal cavity, the impingement plate including a plurality of apertures for directing the cooling fluid into an impingement cavity and against the variable thickness wall, wherein the impingement plate is configured to follow a contour of the variable thickness wall.
Patent WO-2021221711-A1 (WO)
Inventor: SKARDA VACLAV
IPC: G06F3/023
Filed: 2020-09-21
Abstract: Detection of typed and/or pasted text, caret tracking, and active element detection for a computing system are disclosed. The location on the screen associated with a computing system where the user has been typing or pasting text, potentially including hot keys or other keys that do not cause visible characters to appear, can be identified and the physical position on the screen where typing or pasting occurred can be provided based on the current resolution of where one or more characters appeared, where the cursor was blinking, or both. This can be done by identifying locations on the screen where changes occurred and performing text recognition and/or caret detection on these locations. The physical position of the typing or pasting activity allows determination of an active or focused element in an application displayed on the screen.
Patent WO-2021061855-A1 (WO)
Inventor: DROGI SERGE FRANCOIS
IPC: H03F3/19
Filed: 2020-09-23
Abstract: Multi-level envelope tracking systems with adjusted voltage steps are provided. In certain embodiments, an envelope tracking system for generating a power amplifier supply voltage for a power amplifier is provided. The envelope tracking system includes a multi- level supply (MLS) DC-to-DC converter that outputs multiple regulated voltages, an MLS modulator that controls selection of the regulated voltages over time based on an envelope signal corresponding to an envelope of a radio frequency (RF) signal amplified by the power amplifier, and a modulator output filter coupled between an output of the MLS modulator and the power amplifier supply voltage. The envelope tracking system further includes a switching point adaptation circuit configured to control the voltage level of the regulated voltages outputted by the MLS DC-to-DC converter based on a power level of the RF signal.
Patent WO-2021061961-A1 (WO)
Title: Systems and methods for creating product classification taxonomies using universal product classification ontologies
Inventor: YANOSY JR
IPC: G06F16/36
Filed: 2020-09-24
Abstract: Systems and methods disclosed herein provide for creating product classification taxonomies using universal product classification ontologies, as well as the version-managing thereof. Embodiments of the systems and methods enable the creation of human and computer interpretable, self-consistent, and global semantic knowledge structures covering multiple product domains, each organized as a hierarchical taxonomy of explicit and unambiguous product definitions. Embodiments of the systems and methods also provide for user interfaces for classifying unknown products using the universal product classification ontologies.
Patent WO-2021086567-A1 (WO)
Title: Compounds and methods for potentiating colistin activity
Inventor: MELANDER CHRISTIAN
IPC: A61K45/06
Filed: 2020-10-08
Abstract: Infections caused by multidrug-resistant (MDR) bacteria, particularly Gram-negative bacteria, are an escalating global health threat. Often clinicians are forced to administer the last resort antibiotic colistin, however colistin resistance is becoming increasingly prevalent, giving rise to the potential for a situation in which there are no treatment options for MDR Gram-negative infections. The development of adjuvants that circumvent bacterial resistance mechanisms is a promising orthogonal approach to the development of new antibiotics. We recently disclosed that the known IKK-β inhibitor IMD-0354 potently suppresses colistin resistance in several Gram-negative strains. In this disclosure, we explore the structure activity relationship (SAR) between the IMD-0354 scaffold and colistin resistance suppression, and identify several compounds with more potent activity than the parent against highly colistin resistant strains of  Acinetobacter baumannii and Klebsiella pneumoniae.
Patent WO-2022098364-A1 (WO)
Inventor: BORENSTAIN SHMUEL
IPC: G06F1/00
Filed: 2020-11-06
Abstract: Est divulgué un agencement de capteur. L'agencement de capteur comprend une source de rayonnement électromagnétique pour émettre un rayonnement électromagnétique, un photodétecteur pour recevoir le rayonnement électromagnétique, et un élément perméable au rayonnement électromagnétique. Un trajet optique s'étend de la source de rayonnement électromagnétique au photodétecteur. L'élément perméable au rayonnement électromagnétique peut tourner sur plus de 360 degrés entre la source de rayonnement électromagnétique et le photodétecteur et par rapport au trajet optique de telle sorte que, lorsque l'élément est dans une seconde position de rotation par rapport au trajet optique, une proportion du trajet optique occupée par l'élément est plus grande que lorsque l'élément est dans une première position de rotation par rapport au trajet optique.
Patent WO-2021092360-A1 (WO)
Inventor: KAO CHIA-CHENG
IPC: A61K31/7105
Filed: 2020-11-06
Abstract: The present application is directed to reducing virus levels and treating virus infection in a subject. This treatment achieved by targeting cellular host factors in the subject, these being GRP78/BIP, SRSF1, HNRNP A2B 1, RPLP1 and RPLP2. This targeting is achieved using oligonucleotide inhibitors, particularly siRNAs. Viral infections to be treated include Hepatitis B and respiratory viruses such as coronavirus SARS-CoV2. Isolated oligonucleotide inhibitors targeting RNA, and pharmaceutical compositions comprising these oligonucleotides is also anticipated.
Patent WO-2021092534-A1 (WO)
Inventor: MCLOUGHLIN MARTIN
IPC: A61M5/14
Filed: 2020-11-09
Abstract: A valving arrangement is provided herein for regulating fluidics of modules useable in a combinatorial drug delivery device. The valving includes a slidable piston valve, adjustable to selectively seal an outlet path from a drug vial and a sealing port, in parallel to a vent, for selectively sealing an inlet path to the drug vial. Advantageously, the subject invention allows for applied negative pressure to adjust the valving to allow flow between serially-connected modules forming a drug delivery device.
Patent WO-2021108575-A1 (WO)
Title: Robinet doseur à gradient d'amortissement actif
Inventor: RAYMOND TIMOTHY
IPC: G01N30/34
Filed: 2020-11-25
Abstract: La présente invention concerne un robinet doseur à gradient destiné à être utilisé en chromatographie liquide, le robinet doseur comprenant une pluralité d'orifices d'entrée conçus pour recevoir une pluralité de fluides, un collecteur raccordé à chaque orifice d'entrée de la pluralité d'orifices d'entrée et conçu pour mélanger la pluralité de fluides d'une manière contrôlée afin de fournir une composition de fluides, le collecteur comprenant une pluralité de conduits à l'intérieur du collecteur, chaque conduit de la pluralité de conduits recevant un fluide par l'intermédiaire d'un orifice d'entrée respectif de la pluralité d'orifices d'entrée, chaque conduit de la pluralité de conduits pouvant communiquer de manière fonctionnelle avec un mécanisme d'actionnement respectif conçu pour ouvrir et fermer chaque conduit de la pluralité de conduits d'une manière contrôlée, un orifice de sortie commun conçu pour recevoir la composition de fluides, et un système d'amortissement fluidique actif conçu pour amortir les impulsions de pression fluidique indésirables dans le collecteur. La présente invention concerne en outre des systèmes et procédés de chromatographie en phase liquide.
Patent WO-2021127416-A1 (WO)
Title: Planning and navigation in superselective drug delivery via the tracheobronchial airway
Inventor: CRAIG BRIAN H
IPC: A61B5/00
Filed: 2020-12-18
Abstract: Devices, systems, and methods for localized delivery of a chemotherapy, hormonal therapy, or targeted drug/biologic therapy to a target tissue area of an internal body organ of a patient. Computer systems may be used for planning and navigation in super selective drug delivery via a tracheobronchial airway. A catheter may be used to form a sealed treatment chamber in a natural lumen extending through the target tissue area. Air is purged from the chamber, which is then filled with a liquid drug solution for an adequate treatment session time, solution volume and drug concentration to saturate the target tissue area, thereby providing the treatment. The liquid drug solution may be circulated or recirculated through the chamber or maintained stationary therewithin to saturate the target tissue area. The chamber is evacuated at the end of the treatment session.
Patent WO-2021138134-A1 (WO)
Title: Methods and apparatus for digital material deposition onto semiconductor wafers
Inventor: REVIER DANIEL LEE
IPC: H01L21/027
Filed: 2020-12-22
Abstract: A microelectronic device (100) is formed by dispensing discrete amounts of a mixture (109) of photoresist resin and solvents from droplet-on-demand sites (108) onto a wafer (101) to form a first photoresist sublayer (112), while the wafer (101) is at a first temperature which allows the photoresist resin to attain less than 10 percent thickness non-uniformity. The wafer (101) moves under the droplet-on-demand sites (108) in a first direction to form the first photoresist sublayer (112). A portion of the solvents in the first photoresist sublayer (112) is removed. A second photoresist sublayer is formed on the first photoresist sublayer (112) using the droplet-on-demand sites (108) while the wafer (101) is at a second temperature to attain less than 10 percent thickness non-uniformity in the combined first (112) and second photoresist sublayers. The wafer (101) moves under the droplet-on-demand sites (108) in a second direction for the second photoresist sublayer, opposite from the first direction.
Patent WO-2021042109-A1 (WO)
Title: Interface ethernet et systèmes, procédés et dispositifs associés
Inventor: IYER VENKAT
IPC: H04L12/40
Filed: 2020-08-05
Abstract: L'invention concerne une interface numérique et des systèmes, un procédé et des dispositifs associés. Dans certains modes de réalisation, une interface peut être une interface entre une couche de liaison et un milieu de transmission physique. L'interface peut être configurée pour un débit binaire et/ou une horloge de référence qui limite les émissions électromagnétiques (EME), par exemple par comparaison avec un débit binaire et/ou un rythme d'horloge spécifié par des interfaces largement utilisées dans l'industrie.
Patent WO-2021150931-A1 (WO)
Title: Method and apparatus for multi modal electrical modulation of pain using composite electromagnetic fields
Inventor: Vallejo Ricardo
IPC: A61N1/36
Filed: 2021-01-22
Abstract: Apparatus and methods for managing pain uses a single composite modulation/stimulation signal with variable characteristics to achieve the same results as separate varying electromagnetic signals, including spinal cord stimulation or peripheral nerve stimulation. The method, apparatus or system is configured to apply, via the one or more electrodes, a first phase segment of a biphasic signal to a nerve area, the first phase segment having a frequency of between 750 Hz and 1400 Hz; and apply, via the one or more electrodes, a second phase segment of the biphasic signal to the nerve area, the second phase segment having a frequency lower than that of the first phase segment.
Patent WO-2021188231-A1 (WO)
Inventor: BRAUN ALEXANDER LOUIS
IPC: H03K19/195
Filed: 2021-02-09
Abstract: La présente invention concerne une porte inverseuse à logique de pipelinage (WPL) d'onde à logique quantique inverse (RQL) qui comprend un comparateur à base de jonction Josephson qui corrige une faiblesse de conception présente dans d'autres portes inverseuses WPL RQL qui peut conduire à la propagation de problèmes dans certaines conditions de synchronisation. Avec un placement sélectif de générateurs d'impulsions au niveau des entrées, la porte inverseuse WPL RQL peut être utilisée pour construire des portes A ET (B XOU C), des portes OU exclusif, des portes NON, et des portes A-ET-NON-B.
Patent WO-2021167965-A1 (WO)
Title: Methods and apparatuses for paging procedure enhancement
Inventor: NAM WOOSEOK
IPC: H04W88/02
Filed: 2021-02-17
Abstract: Certain aspects of the present disclosure relate to wireless communications, and more particularly, techniques for an enhanced paging procedure. A method that may be performed by a user equipment (UE) includes detecting, during a paging occasion (PO), at least one downlink control information (DCI) that indicates a paging message and additional downlink signals and using the additional downlink signals to enhance processing of the paging message.
Patent WO-2021173538-A1 (WO)
Title: Méthodes et compositions pour le traitement ou la prévention d'une allergie ou d'une anaphylaxie
Inventor: CHATILA TALAL AMINE
IPC: A61P37/02
Filed: 2021-02-23
Abstract: La présente invention concerne des méthodes et des compositions de traitement ou de prévention d'une allergie ou d'une anaphylaxie. Certains aspects de l'invention consistent à administrer à un sujet, un agent qui inhibe RELMβ.
Patent WO-2021230947-A1 (WO)
Title: Piggyback downlink control information (dci) scheduling limit
Inventor: YERRAMALLI SRINIVAS
IPC: H04L1/18
Filed: 2021-02-26
Abstract: Certain aspects of the present disclosure provide techniques for scheduling chain design. Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication. The method generally includes determining a limit associated with a quantity of a plurality of downlink control information (DCI) for each of at least one scheduling chain, each of at least one of the plurality of DCI to be transmitted on one of a plurality of data channels, and wherein each of the plurality of DCI in the scheduling chain schedules another one of the plurality of data channels; and transmitting the plurality of DCI on the plurality of data channels in accordance with the determination to a user-equipment (UE).
Patent WO-2021183878-A1 (WO)
Title: Compositions and methods for inhibiting endospores using green tea polyphenols
Inventor: HSU STEPHEN
IPC: A23L3/3481
Filed: 2021-03-12
Abstract: Compositions and methods of rapidly killing, inactivating, or otherwise reducing the spores such as bacterial spores are disclosed. The methods typically include reducing or preventing spore reactivation comprising contacting spores with an effective amount of one or more green tea polyphenols (GTP), one or more modified green tea polyphenols (LTP), or a combination thereof. In a preferred embodiment, the LTP is (-)-epigallocatechin-3-gallate (EGCG) esterified at the 4' position with stearic acid, EGCG esterified at the 4' position with palmitic acid, or a combination thereof. The compositions and methods can be used in a variety of applications, for example, to increase the shelf-life of a food or a foodstuff, to reduce or delay the spoilage of a food or a foodstuff, or to decontaminate a device contaminated with spores.
Patent WO-2021183907-A1 (WO)
Title: Techniques for quality of service support in sidelink communications
Inventor: PALADUGU KARTHIKA
IPC: H04W76/14
Filed: 2021-03-12
Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) (e.g., a remote UE) may establish a relay connection for communicating with a network entity (e.g., a base station or a network device) via a second UE (e.g., a relay UE). The relay connection may include a sidelink connection and an access link connection. The remote UE may transmit a request to the network entity via the relay UE. The request may include a relay service code associated with the sidelink connection, as well as a request for quality of service (QoS) support for the relay connection. Based on the request, the network entity may determine a QoS configuration for the relay connection. The network entity may indicate the QoS configuration to the UEs via the relay connection. The UEs may adjust parameters of the relay connection to meet the specifications of the QoS configuration.
Patent WO-2021206904-A1 (WO)
Inventor: KUZNETSOV ALEXANDER
IPC: G01N23/18
Filed: 2021-03-23
Abstract: L'invention concerne des éléments optiques qui propagent efficacement un rayonnement de rayons x sur une plage d'énergie souhaitée et rejetent un rayonnement à l'extérieur de la plage d'énergie souhaitée. Selon un aspect, un ou plusieurs éléments optiques d'un système à base de rayons x comprennent un filtre optique intégré comprenant une ou plusieurs couches de matériau qui absorbent un rayonnement ayant de l'énergie à l'extérieur de la bande d'énergie souhaitée. En général, le filtre intégré améliore les performances optiques d'un système à rayons x en supprimant la réflectivité dans des parties du spectre infrarouges (IR), visibles (vis), ultraviolettes (UV), ultraviolettes extrêmes (EUV), ou toute autre région de longueur d'onde indésirable. Selon un autre aspect, une ou plusieurs couches barrières de diffusion empêchent la dégradation du filtre optique intégré, empêchent la diffusion entre le filtre optique intégré et d'autres couches de matériau, ou les deux. Dans certains modes de réalisation, l'épaisseur d'une ou de plusieurs couches de matériau d'un filtre optique intégré varie sur la zone spatiale du filtre.
Patent WO-2021203086-A1 (WO)
Title: Lithium-ion battery with anode comprising blend of intercalation-type anode material and conversion-type anode material
Inventor: YUSHIN GLEB
IPC: H01M4/133
Filed: 2021-04-05
Abstract: An aspect is directed to a Li-ion battery, comprising anode and cathode electrode, an electrolyte ionically coupling the anode and the cathode electrodes, and a separator electrically separating the anode and the cathode electrodes, wherein the anode electrode comprises a mixture of conversion-type anode material and intercalation-type anode material, wherein the conversion-type anode material exhibits median specific reversible capacity in the range from about 1400 mAh/g to about 2200 mAh/g, and wherein the conversion-type anode material exhibits first cycle coulombic efficiency in the range from about 88 % to about 96 %.
Patent WO-2021222491-A1 (WO)
Title: Nanotransfection de tissu neurogène dans la gestion de la polyneuropathie diabétique cutanée
Inventor: SEN CHANDAN K
IPC: C12N5/079
Filed: 2021-04-29
Abstract: L'invention concerne des compositions et des méthodes pour la reprogrammation de fibroblastes démaux de sorte à présenter des propriétés neurogènes, notamment une expression cellulaire accrue du NGF et du Nt3 in vivo.<i /> Selon un mode de réalisation, de telles compositions sont utilisées conjointement avec un traitement standard en vue d'une utilisation dans le traitement de la douleur neuropathique et la stabilisation ou la stimulation de la production de fibre nerveuse mature de PGP9.5+ dans les tissus d'un patient diabétique.
Patent WO-2021222605-A1 (WO)
Inventor: GAPINSKI AUSTIN
IPC: B60T1/00
Filed: 2021-04-29
Abstract: A power machine (200) can include a traction lock system to stop movement of the power machine. The traction lock system can include a controller (310) configured to receive a brake input from an operator. In response to receiving the brake input, the controller (310) can temporarily command a target (e.g., reduced) speed of the engine (220) before engaging the brake (300).