baber/WOPTO huggingface dataset:
Patent WO-2020092814-A1 (WO)
Title: Padding for wakeup radio (wur) packets
Inventor: CAO RUI
IPC: H04W52/02
Filed: 2019-10-31
Abstract: A communication device in a wireless local area network (WLAN) generates a first portion of a wakeup radio (WUR) packet and a second portion of the WUR packet. The first portion of the WUR packet corresponds to a WLAN legacy physical layer (PHY) preamble. Generating the second portion of the WUR packet includes: generating the second portion of the WUR packet to include a WUR packet PHY sync signal. The WUR packet PHY sync signal corresponds to a sync bit sequence with each bit in the sync bit sequence modulated by a sync waveform. The second portion of the WUR packet is generated to also include a PHY data portion and a padding signal. The padding signal corresponds to a padding bit sequence with each bit in the padding bit sequence modulated by the sync waveform. The communication device transmits the WUR packet in the WLAN.
Patent WO-2020117652-A1 (WO)
Inventor: TRANG FRANK
IPC: H01L23/66
Filed: 2019-12-02
Abstract: Packaged transistor devices are provided that include a transistor on a base of the packaged transistor device, the transistor comprising a control terminal and an output terminal, a first bond wire electrically coupled between an input lead and the control terminal of the transistor, a second bond wire electrically coupled between an output lead and the output terminal of the transistor, and an isolation material that is physically between the first bond wire and the second bond wire, wherein the isolation material is configured to reduce a coupling between the first bond wire and the second bond wire.
Patent WO-2020123345-A1 (WO)
Title: Compositions including pvc or cpvc
Inventor: FLORES-VASQUEZ JAIME A
IPC: C09J127/06
Filed: 2019-12-09
Abstract: The present disclosure provides a PVC or CPVC solvent cement and a composition for forming a PVC or CPVC coating on an object. The solvent cement and the coating composition each include one or more caprolactam-derived solvents and a polymer selected from the group of polyvinyl chloride and chlorinated polyvinyl chloride. The one or more caprolactam-derived solvents include a linear alkyl group of 1, 2 or 4 unsubstituted carbons or an alkoxymethyl group of 2 or 3 unsubstituted carbons bonded to a nitrogen heteroatom.
Patent WO-2020131642-A1 (WO)
Title: Battery life extension via changes in transmission rates
Inventor: CORNWALL MARK
IPC: H04Q9/00
Filed: 2019-12-13
Abstract: Disclosed are techniques to conserve battery of an endpoint device. Example techniques include adjusting the size of messages transmitted by an endpoint device and/or adjusting the transmission rate of an endpoint device. In some configurations, the one or more criteria are used by an endpoint device to determine what data fields to include within a message and/or adjust a transmission rate associated with the transmission of messages by the endpoint device. For instance, the one or more criteria may include the battery level of the device, the time of year, whether the data has already been transmitted by the endpoint device, whether the data has been acknowledged as received by another device, whether the endpoint device has been instructed by another device to reduce the message size and/or adjust the transmission rate, and the like.
Patent WO-2020150151-A1 (WO)
Title: Ensemble modules de faisceaux laser empilables
Inventor: BARNES ANDREW
IPC: H01S3/07
Filed: 2020-01-13
Abstract: L'invention concerne un ensemble modules de faisceaux empilables et un système pour combiner des faisceaux laser par couplage récursif d'un ou de plusieurs modules de faisceaux, des lentilles convergentes et divergentes successives ayant des propriétés optiques et une orientation dans des canaux de faisceaux centraux et des canaux de faisceaux périphériques pour diriger les faisceaux périphériques dans une direction parallèle aux faisceaux centraux pour ainsi propager un faisceau obtenu ayant une sortie de puissance accrue corrélée directement à la somme des faisceaux laser combinés.
Patent WO-2020154178-A1 (WO)
Title: Silicone oil-induced ocular hypertension glaucoma model
Inventor: HU YANG
IPC: A61F9/007
Filed: 2020-01-16
Abstract: Injection of silicon oil (SO) to the anterior chamber of an eye efficiently induces intraocular pressure (IOP) elevation. This effect occurs without causing overt ocular structural damage or inflammatory responses while simulating acute glaucomatous changes that human patients develop over years by inducing progressive RGC and ON degeneration and visual functional deficits within weeks. The anterior segments of the experimental eyes are not substantially affected, leaving clear ocular elements that allow easy and reliable assessment of in vivo visual function and morphology. More importantly, this is the only reversible ocular hypertension model by removing SO from the anterior chamber and particularly useful for testing neuroprotection treatment together with lowering IOP treatment. In summary, the acute ocular hypertension glaucoma model replicates secondary post-operative glaucoma. It is straightforward and reversible, does not require special equipment or repeat injections, and may be applicable to a range of animal species with only minor modifications.
Patent WO-2020160392-A1 (WO)
Title: Detection of cerebrospinal fluid
Inventor: KIM MIN-GON
IPC: G01N21/78
Filed: 2020-01-31
Abstract: The invention encompasses methods and test strips for detecting the presence of cerebrospinal fluid (CSF) in a biological sample comprising removing sialo-transferrin and selectively detecting or measuring asialo-transferrin in the biological sample.
Patent WO-2020163759-A1 (WO)
Inventor: WALK PHILIPP
IPC: H04L25/14
Filed: 2020-02-07
Abstract: Communication systems and methods in accordance with various embodiments of the invention utilize modulation on zeros. Carrier frequency offsets (CFO) can result in an unknown rotation of ail zeros of a received signal's z— transform. Therefore, a binary MOCZ scheme (BMOCZ) can be utilized in which the modulated binary data is encoded using a cycling register code (e.g. CPC or ACPC), enabling receivers to determine cyclic shifts in the BMOCZ symbol resulting from a CFO. Receivers in accordance with several embodiments of the invention include decoders capable of decoding information bits from received discrete-time baseband signals by: estimating a timing offset for the received signal; determining a plurality of zeros of a z-transform of the received symbol; identifying zeros from the plurality of zeros that encode received bits by correcting fractional rotations resulting from the CFO; and decoding information bits based upon the received bits using a cycling register code.
Patent WO-2020163854-A1 (WO)
Title: Dispositifs, systèmes et procédés de cryoablation
Inventor: PROLOGO JOHN DAVID
IPC: A61B18/02
Filed: 2020-02-10
Abstract: La présente invention concerne un dispositif, des systèmes et des procédés de cryoablation. Dans certains modes de réalisation, les dispositifs et les systèmes sont utilisés pour la cryoneurolyse ou la cryoablation de nerfs. Une sonde de cryoablation donnée à titre d'exemple comprend un élément tubulaire ayant une extrémité proximale et une extrémité distale. L'élément tubulaire a une pointe de sonde disposée au niveau de l'extrémité distale. La sonde comprend également un ou plusieurs éléments d'énergie disposés le long d'une direction axiale de l'élément tubulaire, et un ou plusieurs éléments capteurs disposés le long de la direction axiale de l'élément tubulaire.
Patent WO-2020163861-A1 (WO)
Inventor: STEINFORT KYLE
IPC: G06F16/332
Filed: 2020-02-10
Abstract: L'invention concerne un procédé destiné à développer au moins un modèle de dialogue pour un assistant industriel intelligent. Le procédé peut comprendre la réception de premières données d'identification de groupe associées à un premier groupe de caractéristiques. Des premières données d'identification de caractéristique associées à une première caractéristique du premier groupe de caractéristiques peuvent être reçues. Des premières données d'identification de séquence associées à une première séquence susceptible d'être réalisée par un assistant industriel intelligent sur la base de la première caractéristique peuvent être reçues. Des données de dialogue attendu associées à un dialogue attendu de la première séquence peuvent être reçues. Des données d'action associées à au moins une action de la première séquence peuvent être reçues. Un premier modèle de dialogue basé sur les premières données d'identification de groupe, les premières données d'identification de caractéristiques, les premières données d'identification de séquence, les données de dialogue attendu, et les données d'action peut être généré. L'invention concerne également un système et un produit de programme informatique.
Patent WO-2020176583-A1 (WO)
Inventor: GENG JIE
IPC: C22C13/02
Filed: 2020-02-26
Abstract: High reliability leadfree solder alloys for harsh service conditions are disclosed. In some embodiments, a solder alloy comprises 2.5-4.0 wt% Ag; 0.4-0.8 wt% Cu; 5.0-9.0 wt% Sb; 1.5-3.5 wt% Bi; 0.05-0.35 wt% Ni; and a remainder of Sn. In some embodiments, an apparatus comprises: a component comprising: a main ceramic body, and a side surface having disposed thereon an electrode and a thermal pad; a copper substrate; and a solder alloy electrically coupling the component and the copper substrate, wherein the solder alloy comprises: 2.5-4.0 wt% Ag; 0.4-0.8 wt% Cu; 5.0-9.0 wt% Sb; 1.5-3.5 wt% Bi; 0.05-0.35 wt% Ni; and a remainder of Sn. in some embodiments, an apparatus comprises: a light-emitting diode (LED) component; a Metal Core Printed Circuit Board (MCPCB); and a solder alloy electrically coupling the LED component and the MCPCB, wherein the solder alloy comprises: 2.5-4.0 wt% Ag; 0.4-0.8 wt% Cu; 5.0-9.0 wt% Sb; 1.5-3.5 wt% Bi; 0.05-0.35 wt% Ni; and a remainder of Sn.
Patent WO-2020197759-A1 (WO)
Inventor: LOCKE CHRISTOPHER
IPC: A61M1/00
Filed: 2020-03-10
Abstract: Systems, apparatuses, and methods for providing negative pressure and/or instillation fluids to a tissue site are disclosed. Some embodiments are illustrative of an apparatus or system for delivering negative-pressure and/or therapeutic solution of fluids to a tissue site, which can be used in conjunction with sensing properties of fluids extracted from a tissue site and/or instilled at a tissue site. For example, an apparatus may comprise a dressing interface or connector that includes a pH sensor, a humidity sensor, a temperature sensor and/or a pressure sensor embodied on a single pad within the connector and proximate the tissue site to provide data indicative of acidity, humidity, temperature and pressure. Such apparatus may further comprise an ambient port for providing the pressure sensor and the humidity sensor with access to the ambient environment providing readings relative to the atmospheric pressure and humidity.
Patent WO-2020214831-A1 (WO)
Inventor: ROBICHAUX JACQULYNE
IPC: A61K31/517
Filed: 2020-04-16
Abstract: The present disclosure provides methods of treating cancer in a patient determined to have osimertinib resistant EGFR mutations by administering a second-generation quinazolinamine derivative tyrosine kinase inhibitor.
Patent WO-2020219390-A1 (WO)
Title: Feuilles non tissées comprenant des fibres de pâte de cèdre améliorées en surface, blouses chirurgicales et champs opératoires incorporant de telles feuilles non tissées et procédés de fabrication associés
Inventor: PANDE HARSHAD
IPC: D04H1/26
Filed: 2020-04-20
Abstract: L'invention concerne une feuille non tissée pouvant comprendre une pluralité de fibres de pâte cellulosique et une pluralité de fibres polymères synthétiques. Les fibres de pâte cellulosique peuvent comporter une pluralité de fibres de pâte de cèdre dont la longueur de fibre moyenne pondérée en longueur est supérieure ou égale à 1,0 millimètre (mm), éventuellement comprise entre 1,5 et 2,0 mm, et dont la surface spécifique hydrodynamique moyenne est supérieure ou égale à 4,5 mètres carrés par gramme (m2/g), éventuellement supérieure ou égale à 5 m2/g. Les fibres de pâte cellulosique peuvent également comporter une pluralité de fibres de pâte de bois tendre qui, éventuellement, sont des fibres de pâte NBSK et qui ne comportent pas de fibres de pâte de cèdre. Les fibres polymères synthétiques peuvent comprendre des fibres de polyester.
Patent WO-2020220022-A1 (WO)
Inventor: LINGREN BILL
IPC: A01M1/02
Filed: 2020-04-27
Abstract: Disclosed is a new highly effective lure for the attraction of insect species, such as codling moth. The lure optionally includes pear ester kairomone (DA), dimethyl nonatriene, linalool oxide, and acetic acid. This lure is optionally used to reduce populations of female insects in combination with mating disruption to improve the effectiveness of mating disruption. This combination of insect control strategies has been shown to produce unexpected synergistic benefits.
Patent WO-2020223369-A1 (WO)
Inventor: SARKIS GABI
IPC: H04W52/02
Filed: 2020-04-29
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a multi-UE wake-up signal in a downlink control information (DCI) communication. The DCI communication may include a set of content field groups. The UE may identify a content field group of the set of content field groups that is to be read by the UE, and determine a behavior associated with performing a UE wake-up operation based at least in part on the identified content field group. Numerous other aspects are provided.
Patent WO-2020227141-A1 (WO)
Title: Method of operation of a quantum key controller
Inventor: WALENTA NINO
IPC: H04L9/08
Filed: 2020-05-01
Abstract: A quantum communication system has a plurality of trusted nodes. Each trusted node has a quantum key controller, and a quantum transmitter or a quantum receiver. The trusted nodes are configurable as first and second endpoint trusted nodes and middle-trusted nodes between endpoint trusted nodes. The first endpoint trusted node encrypt data comprising a first key, using a first quantum key. Each middle-trusted node decrypts, using a preceding quantum key, and re-encrypts using a succeeding quantum key. The second endpoint trusted node decrypts using a quantum key, so that the first and second endpoint trusted nodes each have the first key.
Patent WO-2021230852-A1 (WO)
Title: Monitoring activation of stem cells
Inventor: MCDOUGALL BETH
IPC: A61N5/06
Filed: 2020-05-11
Abstract: Activation of stem cell activation is monitored and customized based on a patients skin condition, including skin coloration, texture, thickness, and pigmentation. Skin properties are continuously monitored during stem cell activation, including moisture, permeability, temperature, blood circulation, conductivity, blood pressure, and metabolism. Energy used for stem cell activation can be adjusted in real-time based on changes in the patient's skin condition or properties. Monitoring stem cell activation can also include measuring a molecule that is associated with stem cell activation, skin damage, or reactive oxygen species generation.
Patent WO-2020247333-A1 (WO)
Inventor: WEI YANHU
IPC: C07F5/02
Filed: 2020-06-02
Abstract: A composition contains a mixture of silyl hydride, an alpha-beta unsaturated ester, a Lewis acid catalyst and an amine having the following formula: R1R2R3N; where the nitrogen is not a member of an N=C-N linkage and where each of R1, R2, and R3 is independently selected from a group consisting of hydrogen, alkyl, substituted alkyl, and conjugated moieties; and wherein at least one of R1, R2 and R3 is a conjugated moiety connected to the nitrogen by a conjugated carbon.
Patent WO-2021007224-A1 (WO)
Title: Multi-device teleconferences
Inventor: GORNY THOMAS
IPC: H04N7/14
Filed: 2020-07-07
Abstract: A system and method are disclosed for generating a teleconference space for two or more initial communication devices using a computer coupled with a database and comprising a processor and memory. The computer generates a teleconference space and transmits requests to join the teleconference space to the two or more initial communication devices. The computer stores in memory identification information, and audiovisual data associated with one or more users, for each of the two or more initial communication devices. The computer transmits audiovisual teleconference data to each of the two or more initial communication devices. The computer transmits a request to join the teleconference space to a third communication device, stores identification information and audiovisual data from the third communication device, and transmits audiovisual teleconference data that includes audiovisual data from the third communication device to each of the three or more communication devices.
Patent WO-2021016102-A1 (WO)
Title: Inhibitors of tyrosine kinase
Inventor: ZHANG CHAO
IPC: A61K31/44
Filed: 2020-07-17
Abstract: The present disclosure provides compounds and compositions thereof which are useful as inhibitors of tyrosine kinase and which exhibit desirable characteristics for the same. Further disclosed herein are methods of treating cancer using these tyrosine kinase inhibitor compounds.
Patent WO-2020264535-A1 (WO)
Title: Firmware management for iot devices
Inventor: ROULAND CHRISTOPHER J
IPC: G06F9/24
Filed: 2020-07-23
Abstract: A process for management of Internet-of-Things (IoT) devices includes a management system for identifying, interrogating, and updating devices connected to one or more networks. The management system can include a data store for storing various data related to the devices and the various processes of the management system. The management system can include a controller for executing processes such as interrogation processes, firmware change processes, credential change processes, and other processes. The controller can determine versions of firmware and other configuration properties of a device and generate various profiles for updating the firmware and other configuration properties. The controller can determine upgrade paths for updating the firmware and other configuration properties from a first version to a second version, the upgrade paths including one or more intermediary versions for facilitating the upgrade path. The management system can update devices individually, on a device family basis, or on a system-wide basis.
Patent WO-2021021667-A1 (WO)
Inventor: GOLDSTEIN BORIS
IPC: A61M37/00
Filed: 2020-07-24
Abstract: This invention provides an electronic patch for transdermal medicine delivery. The electronic patch has a medicine reservoir and an electronic controller. The electronic controller is capable of changing operation parameters such as temperature and heating intervals to adapt with the medicine and adjust delivery rate. The electronic patch can be controlled remotely and can collect data to communicate with other computing processors. Data collected may be stored and used to provide treatment for the user and can also be used for study and research.
Patent WO-2021040937-A1 (WO)
Title: Stress-relieving animal treatment and handling device
Inventor: LEVINE SURELL
IPC: A01K29/00
Filed: 2020-07-27
Abstract: An animal treatment and handling device and method includes a fabric bag sized and shaped to receive the animal's torso and legs therein, with dorsal and ventral surfaces extending longitudinally from an anterior to a posterior end. The bag includes an adjustable collar at the anterior end, and a first zipper extending along the dorsal surface from an anterior end portion to a posterior end portion. An integral, elongated outer wrap extends transversely with a length sufficient to be wrapped around the bag and the animal therein to impart a uniform, calming pressure to the animal's thorax. A plurality of alternately openable and closable doors provide physician access to the animal through the bag and through the outer wrap.
Patent WO-2021035052-A1 (WO)
Title: Supercritical water gasification process
Inventor: BAUDHUIN THOMAS J
IPC: C10J3/78
Filed: 2020-08-20
Abstract: The process described herein converts biomass directly into a combination of hydrogen, methane and carbon dioxide. A portion of the gases are collected at pressures above the thermodynamic critical pressure for water, which is 3200 psi (pounds per square inch). Typical operating pressure at the point where the first portion of gas collected can range from 3200 psi to 6000 psi. Upon cooling, most of the CO 2  condenses to a liquid. At this density and pressure, the CO 2  can be injected into a deep well aquifer to sequester the carbon dioxide. The overall process is superior to carbon neutral processes, can be carbon negative, and possesses the potential to reverse atmospheric CO 2  trends if implemented on a global scale.
Patent WO-2021046380-A1 (WO)
Title: Monitoring a well barrier
Inventor: KALYANRAMAN RAM
IPC: E21B44/00
Filed: 2020-09-04
Abstract: A system for wireline service planning and advising includes a receiver, one or more computing system processors, and a transmitter. The receiver is configured to receive, from a user of the system, an objective parameter for interpreting a state of a well barrier. The one or more computing system processors is in communication with the receiver and configured to generate a plurality of candidate services based on the objective parameter and a model of the well barrier, each candidate service specifying sensor data to be acquired using wireline tools, select at least one wireline service from the wireline candidate services based on a selection logic or input by the user, and generate an execution plan specifying operational parameters of the selected wireline service. The transmitter is in communication with the one or more computing system processors and configured to transmit the execution plan to execute the selected wireline service at a wellsite.
Patent WO-2021055816-A1 (WO)
Inventor: POMA ERIC
IPC: C07K14/25
Filed: 2020-09-18
Abstract: Provided herein are PD-L1 binding molecules comprising or conjugated to a toxin,  e.g . a Shiga toxin A Subunit derived polypeptide. In some embodiments, the PD-L1 binding molecules are cytotoxic. In some embodiments, the PD-L1 binding molecules are capable of delivering a CD8+ T-cell epitope to an MHC class molecule inside a PD-L1 positive cell. The PD-L1 binding molecules described herein have uses for selectively killing specific cells ( e.g ., PD-L1 positive tumor cells and/or immune cells); for selectively delivering cargos to specific cells ( e.g ., PD-L1 positive tumor cells or immune cells), and as therapeutic and/or diagnostic molecules for treating and diagnosing a variety of conditions, including cancers and tumors involving PD-L1 expressing cells ( e.g ., PD-L1 positive tumor cells or immune cells).
Patent WO-2021062143-A1 (WO)
Inventor: LUNDBERG STEVEN
IPC: C11D3/37
Filed: 2020-09-25
Abstract: Consumer and industrial 2-in-1 cleaning compositions providing both detergency and rinseability in a single cleaning composition are disclosed. Alkaline-based cleaning compositions containing a surface modification polymer and an alcohol alkoxylate nonionic surfactant, and methods of using the same provide user-friendly, solid, detergent compositions without the need for using a separate rinse aid composition.
Patent WO-2021086564-A1 (WO)
Inventor: KASHIWAGI YOSHIKI
IPC: B60J5/04
Filed: 2020-10-08
Abstract: A lightweight vehicle reinforcing component is provided that exhibits an improved automotive crash resistance by strengthening vehicle structural and/or body components while reducing weight. Accordingly, vehicle reinforcing components have improved safety performance and manufacturability and reduced weight compared to existing vehicle reinforcement components. The lightweight vehicle reinforcing component is suited for the reinforcement of a variety of vehicle components that illustratively include door, hoods, decklids, roofs, tailgates, liftgates, bumpers, fenders, quarter panels, and engine compartments.