baber/WOPTO huggingface dataset:
Patent WO-2020096894-A1 (WO)
Title: Endoscope fluorescence inspection device
Inventor: JACKSON MARK
IPC: A61B1/00
Filed: 2019-11-01
Abstract: Embodiments of a system and method of use for endoscope fluorescence inspection are generally described herein. In an example embodiment, a fluorescence inspection device provides capabilities for internal inspection of an endoscope lumen through a handheld unit coupled to a light pipe that identifies fluorescence from residual biological material exposed to a fluorescing agent. In another example embodiment, a fluorescence inspection device provides capabilities for external inspection of an endoscope surface through a handheld unit which emits excitation light and identifies fluorescence of residual biological material exposed to the fluorescing agent. The embodiments may also include an output device to output an indication in response to a detection (or lack of detection) of the fluorescent light with the fluorescence inspection device. Additional use examples and device structures are also described.
Patent WO-2020123088-A1 (WO)
Inventor: RAGHAVAN VASANTHAN
IPC: H04B7/06
Filed: 2019-11-14
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour les communications sans fil. Un dispositif sans fil, tel qu'un équipement utilisateur (UE), peut comprendre de multiples réseaux d'antennes utilisés pour prendre en charge des communications sans fil. Les réseaux d'antennes peuvent être situés à différentes parties de l'UE et peuvent permettre à l'UE d'effectuer de manière flexible des communications de formation de faisceau. Les réseaux d'antennes peuvent être configurés sous la forme d'ensembles d'antennes, et la taille de chaque ensemble d'antennes peut varier sur la base de la configuration de l'UE. Par exemple, un UE peut comprendre un affichage pliable ayant de multiples unités d'affichage pliables, et les paramètres de communication utilisés pour la transmission et la réception de signaux par l'intermédiaire des réseaux d'antennes peuvent dépendre de la configuration des unités d'affichage pliables. Selon certains aspects, un état des unités d'affichage pliables ou l'agencement des réseaux d'antennes les uns par rapport aux autres peuvent être utilisés pour configurer et effectuer des communications de formation de faisceau entre l'UE et une station de base.
Patent WO-2020102668-A1 (WO)
Title: Rna interference delivery formulation and methods for malignant tumors
Inventor: MAJETI BHARAT
IPC: A61K31/713
Filed: 2019-11-15
Abstract: This invention provides formulations for use in distributing RNAi molecules targeted to a human GST-π for treating a malignant tumor in a subject. The formulation can include nanoparticles composed of an ionizable lipid, a DSPE lipid, and additional lipids. A drug product can be made by lyophilization of the formulation. This invention further provides methods for ameliorating or treating a malignant tumor by administering a therapeutically effective amount of a formulation containing the RNAi agents.
Patent WO-2020117885-A1 (WO)
Inventor: STETTES GREGORY GLEN
IPC: F24C7/08
Filed: 2019-12-04
Abstract: An appliance having a current sensor configured to monitor load current in the appliance associated with operation of one or more components for determining a fault condition thereof. The appliance comprises a smart controller configured to control operations of the appliance and the one or more components each configured to perform an operation of the appliance in response to the smart controller. An input/output (IO) circuit coupled to the smart controller via a local data bus is configured to receive commands from the smart controller and to control the one or more components in response thereto.
Patent WO-2020123476-A1 (WO)
Title: Capteur de pixels ayant une pluralité de photodiodes
Inventor: CHEN SONG
IPC: H04N5/359
Filed: 2019-12-10
Abstract: Dans un exemple de la présente invention, une cellule de pixel comprend une première photodiode destinée à générer une première charge et une seconde photodiode destinée à générer une seconde charge. La cellule de pixel peut comprendre une unité de détection de charge partagée entre la première photodiode et la seconde photodiode. L'unité de détection de charge peut comprendre un dispositif de stockage de charge destiné à stocker temporairement une charge et convertir la charge en une tension. La cellule de pixel peut comprendre un quantificateur destiné à quantifier la tension délivrée par l'unité de détection de charge, et une mémoire destinée à stocker la sortie de quantification. En fonction d'un mode de fonctionnement, la première charge et la seconde charge peuvent être régulées de manière à s'écouler simultanément vers l'unité de détection de charge en vue de leur lecture, ou peuvent être régulées de manière à s'écouler séparément vers l'unité de détection de charge en vue de leur lecture. La cellule de pixel comprend en outre une mémoire destinée à stocker un résultat de quantification de la première charge et de la seconde charge.
Patent WO-2021034343-A1 (WO)
Title: Toner refill cartridge with a spiral portion to move a plunger
Inventor: KIM JUNHUI
IPC: G03G21/00
Filed: 2020-01-03
Abstract: An example toner refill cartridge includes a body including a toner accommodating portion to accommodate toner and a toner discharge port provided at an end portion of the body in a longitudinal direction to be in communication with the toner accommodating portion, a first member rotatably supported by the body and having a spiral portion extending in the longitudinal direction, a second member located inside the first member and having a guide groove extending in the longitudinal direction, and a plunger having a guide protrusion which passes through the guide groove to engage the spiral portion, to push the toner inside a toner accommodating portion toward a toner discharge port while being moved in the longitudinal direction as the first member is rotated.
Patent WO-2020154129-A1 (WO)
Inventor: BOLZ CHARLES
IPC: C07C1/20
Filed: 2020-01-14
Abstract: Systems and processes for removing organic acids from liquid hydrocarbon product streams are provided. The systems and processes can include injecting an ammoniated water wash into a liquid hydrocarbon product stream, such as an effluent stream from a methanol conversion process, and subsequently separating the treated liquid hydrocarbon product stream from the wash water. The addition of ammonia can reduce the amount of water wash by an unexpected amount.
Patent WO-2020150610-A1 (WO)
Title: Dispositifs photovoltaïques organiques comportant un canal de transport de charge latéral
Inventor: FORREST STEPHEN R
IPC: H01L51/42
Filed: 2020-01-17
Abstract: La présente invention concerne des cellules photovoltaïques organiques (OPV) et leurs compositions. Selon un ou plusieurs modes de réalisation, l'OPV ou cellule solaire comprend une première électrode (par exemple, une cathode) ; une seconde électrode (par exemple, une anode) ; une couche active positionnée entre la première électrode et la seconde électrode ; et une couche de canal positionnée entre la première électrode et la couche active, la couche de canal étant conçue pour disperser latéralement une charge sur toute la couche de canal. Selon certains exemples, la première électrode est disposée selon une structure de grille comportant une pluralité de segments d'électrode et une ouverture respective entre des segments adjacents de la première électrode.
Patent WO-2020167467-A1 (WO)
Title: Epoxy composition
Inventor: BALIJEPALLI BHARATI
IPC: C08K5/53
Filed: 2020-01-29
Abstract: A flame retardant epoxy resin composition for preparing a flame retardant fiber composite including: (a) at least one epoxy resin; (b) at least one flame retardant agent for improving the flammability performance of carbon fiber-reinforced epoxy composites; (c) at least one mold release agent; (d) at least one curing agent; and (e) at least one catalyst; a prepreg prepared using the above epoxy resin composition; and a flame retardant fiber composite prepared using the above prepreg.
Patent WO-2020176357-A1 (WO)
Inventor: KONG TING
IPC: H04W24/10
Filed: 2020-02-21
Abstract: Dynamic User Equipment (UE) beam switching for millimeter wave (mmWave) measurements in asynchronous networks is discussed in which a UE configured with a plurality of UE beams receives timing information of detected cells in an asynchronous network, and calculates, based on the timing information, a maximum offset for the detected cells indicating a timing difference between a pair of cells of the detected cells that is larger than a timing difference between any other pair of the detected cells. A UE beam switch from a UE beam to another UE beam of the plurality of beams is scheduled based on the maximum offset, which includes using the maximum offset to determine how often the UE beam switch can be performed. Other aspects and features are also claimed and described.
Patent WO-2020180741-A1 (WO)
Inventor: SEDLAK JOSEPH CHARLES
IPC: C12N15/11
Filed: 2020-02-28
Abstract: The present disclosure provides technologies for target entity detection. One aspect of the present disclosure provides technologies for detection (e.g., early detection) of a disease, disorder, or condition (e.g., cancer). In another aspect, technologies provided herein are useful for selecting and/or monitoring and/or evaluating efficacy of, a treatment administered to a subject in need thereof, e.g., a subject determined to have or susceptible to cancer. In some embodiments, technologies provided herein are useful for development of companion diagnostics, e.g., by measuring tumor burdens and changes in tumor burdens in conjunction with therapeutics.
Patent WO-2020185777-A1 (WO)
Inventor: CHOW NORMAN
IPC: C01F7/77
Filed: 2020-03-10
Abstract: L'invention concerne un procédé d'élimination et/ou de recyclage de l'eau de liqueurs contenant du sulfate de sodium et/ou du dithionate de sodium dérivées du traitement de constituants d'accumulateurs au lithium-ion comprenant les étapes d'extraction, de la source de colbalt, d'une solution contenant du sulfate de cobalt et du dithionate de cobalt, de précipitation du cobalt en tant que carbonate cobalteux ou hydroxyde cobalteux suivie de l'élimination de celui-ci de la liqueur, de cristallisation du sulfate de sodium et du dithionate de sodium et d'élimination des cristaux résultants, suivie du chauffage des cristaux pour obtenir du sulfate de sodium anhydre, du dioxyde de soufre et de l'eau, puis de séparation du sulfate de sodium anhydre.
Patent WO-2020185818-A1 (WO)
Title: Utilization of heavy oil fly ash to produce controlled low strength material for backfilling applications
Inventor: AL-HELAL ZAKARTYA
IPC: C04B18/08
Filed: 2020-03-11
Abstract: A controlled low strength material has constituents that include a cement, an aggregate, a heavy oil fly ash, and a water. The controlled low strength material has a compressive strength in a range of 300 kPa to 2.1 MPa. In certain embodiments, the heavy oil fly ash can be part of a heavy oil fly ash slurry.
Patent WO-2020242626-A1 (WO)
Inventor: HOVIS WILLIAM PAUL
IPC: H05K3/36
Filed: 2020-04-16
Abstract: Integrated circuit device carriers and packaging assemblies which have attached decoupling capacitance are discussed herein. In one example, an assembly includes a package assembly coupled to a motherboard and comprising a carrier circuit board and an integrated circuit device coupled to a first side of the carrier circuit board. The assembly also includes decoupling capacitors for the integrated circuit device conductively coupled between the motherboard and a second side of the carrier circuit board opposite from at least a portion of a footprint of the integrated circuit device on the carrier circuit board.
Patent WO-2020219902-A1 (WO)
Inventor: JERVIS MICHAEL
IPC: E21B47/135
Filed: 2020-04-24
Abstract: Provided in some embodiments is a method of deploying a payload (204) in a subterranean well (114). The method including advancing a torpedo (140) in a first portion of a wellbore of a subterranean well (the torpedo including a body (200), a fiber-optic (FO) umbilical (142) that is physically coupled to a surface component, and adapted to unspool from the torpedo as the torpedo advances in the wellbore, and an engine adapted to generate thrust to propel the torpedo), and activating the engine (202) to generate thrust to propel advancement of the torpedo within a second portion of the wellbore such that the FO umbilical is disposed in the second portion of the wellbore.
Patent WO-2020236969-A1 (WO)
Title: Compositions and methods relating to detection, inhibition, and imaging of indoleamine 2,3-dioxygenase 1 (ido1)
Inventor: AGNEW HEATHER DAWN
IPC: G01N33/68
Filed: 2020-05-20
Abstract: The present application provides stable heterobiligands made up of peptide-based IDO1 ligands and small molecule inhibitors of IDO1 and methods of use of the heterobiligands as detection, imaging, diagnostic, and therapeutic agents. The application further provides methods of manufacturing IDO1 heterobiligands, capture agents, and imaging agents.
Patent WO-2020256906-A1 (WO)
Inventor: DAVIS TED
IPC: G08B13/16
Filed: 2020-05-28
Abstract: Systems and methods for detecting a gunshot event are disclosed. More particularly, systems and methods for detecting a gunshot event using the ultrasonic frequency distribution across a broad range of frequencies resulting from a gun's muzzle blast to determine whether an actual gunshot event has occurred and to minimize false positives and false negatives are disclosed. Yet further, systems and methods for determining the location of an actual gunshot event by utilizing the decay of the frequency distribution across a broad range of frequencies resulting from a gun's muzzle blast are disclosed.
Patent WO-2020251798-A1 (WO)
Inventor: BINKO RANDY ALLAN
IPC: C03B37/014
Filed: 2020-06-02
Abstract: Apparatuses and methods for processing optical fiber preforms are disclosed. According to one aspect, an apparatus (100) generally includes a furnace body (102) and a muffle (108) disposed within the furnace body. A space between the muffle 108 and the furnace body (102) defines a first interior volume (118). The muffle defines a second interior volume (126) sealed from the first interior volume (118). An annulus gas is supplied to the first interior volume (118) and a process gas is supplied to the second interior volume (126). A differential pressure gauge is coupled to the interior volumes (118, 126). A flow controller is coupled to at least one of the gas sources and to the differential pressure gauge. The flow controller receives a differential pressure signal from the differential pressure gauge and adjusts a flow of a gas such that the pressure differential between the first interior volume (118) and the second interior volume (126) is minimized.
Patent WO-2020247505-A1 (WO)
Inventor: JUNG CHANGHO
IPC: G11C7/10
Filed: 2020-06-03
Abstract: A memory is provided that is configured to practice both a conventional normal read operation and also a burst mode read operation. During the normal read operation, the memory pre-charges the bit lines in a group of multiplexed columns. Each column has a sense amplifier that latches a bit decision for the column during the normal read operation. If a subsequent read operation addresses the same group of multiplexed columns, the memory invokes the burst-mode read operation during which the bit lines are not pre-charged.
Patent WO-2020257713-A1 (WO)
Inventor: XU KE
IPC: G02B27/18
Filed: 2020-06-19
Abstract: An augmented reality device includes two optical combiners configured to correspond to two eyes of a user respectively, each of the two optical combiners comprising an internal surface for reflecting light from the image source to a respective eye of the user, wherein the internal surface is a freeform surface with a surface function that is based on an XY- polynomial including at least one multivariate monomial; an image source positioned above the eyes of the user to emit light onto the optical combiners, wherein the image source comprises two active displaying areas which are on two different planes; and a housing structure configured to maintain relative position and orientation of the optical combiners and the image source.
Patent WO-2021066911-A1 (WO)
Title: Maintaining gap spacing between an optical probe and an optical device of a device under test
Inventor: FRANKEL JOSEPH
IPC: G01R31/308
Filed: 2020-06-30
Abstract: Methods for maintaining gap spacing between an optical probe of a probe system and an optical device of a device under test and probe systems that perform the methods. The methods include determining a desired relative orientation between the optical probe and the DUT and optically testing the optical device with the optical probe. The methods also include maintaining the desired relative orientation during the optically testing. The maintaining includes repeatedly and sequentially collecting an existing DUT image of a DUT reference structure of the DUT and an existing probe image of a probe reference structure of the optical probe, determining a probe-DUT offset between an existing relative orientation between the optical probe and the DUT and the desired relative orientation, and adjusting the relative orientation to return the optical probe and the DUT to the desired relative orientation.
Patent WO-2021007490-A1 (WO)
Inventor: JAMAL AAMIR
IPC: A61M5/145
Filed: 2020-07-10
Abstract: Improvements in an infusion unit are disclosed. The infusion unit is a portable pump that can be used with patient that have wrist access or decubital PICC/MID-LINES without the risk of line accidently getting pulled. The infusion unit is in the shape of a conveniently shell that has an appearance of an arm cast. There are no hoses that extend beyond the body of the infusion unit and any vein penetration is completely covered under the body of the infusion unit. The secure enclosed unit prevents unauthorized tampering and entry into the unit. The medication dosing can be remotely monitored, fusion resumed, changed by nursing and the patient. The infusion unit has a wireless connection to a network to adjust medication and monitor vital signs, namely heart rate, O2 level and blood pressure that can be monitored and recorded for review.
Patent WO-2021026108-A1 (WO)
Inventor: PIEDRA CLEMENTE TRINIDAD
IPC: C08G18/65
Filed: 2020-08-04
Abstract: A heat resistant thermoplastic polyurethane composition is made by a reaction including a polyol component comprising the reaction of ε-caprolactone initiated with a polydimethylsiloxane and a polyether polyol.
Patent WO-2021050194-A1 (WO)
Title: Gaussian synapses for probabilistic neural networks
Inventor: DAS SAPTARSHI
IPC: H01L27/085
Filed: 2020-08-12
Abstract: Embodiments relate to a Gaussian synapse device configured so that its transfer characteristics resemble a Gaussian distribution. Embodiments of the Gaussian synapse device include an n-type field-effect transistor (FET) and p-type FET with a common contact so that the two FETs are connected in series. Some embodiments include a global back-gate contact and separate top-gate contact to obtain dual-gated FETs. Some embodiments include two different 2D materials used in the channel to generate the two FETs, while some embodiments use a single ambipolar transport material. In some embodiments, the dual-gated structure is used to dynamically control the amplitude, mean and standard deviation of the Gaussian synapse. In some embodiments, the Gaussian synapse device can be used as a probabilistic computational device (e.g., used to form a probabilistic neural network).
Patent WO-2021251998-A1 (WO)
Title: Method and system of fracability measurement based on core fracture density
Inventor: Zhang si-hai
IPC: E21B43/26
Filed: 2020-08-20
Abstract: A method for generating a fracability model of a subterranean formation. The method includes coring and collecting rock cores from a plurality of geographical locations in the subterranean formation, capturing a plurality of core images of the rock cores, generating, by a computer processor and based on the plurality of core images, a plurality of artificial fracture counts of the rock cores, computing, by the computer processor and based on the plurality of artificial fracture counts, a first fracture density curve corresponding to a first geographical location of the plurality of geographical locations, generating, by the computer processor and based on the first fracture density curve, a first fracability measure curve of the rock cores, and generating, by the computer processor and based at least on the first fracability measure curve, a fracability model of the subterranean formation.
Patent WO-2021035108-A1 (WO)
Title: Underlayers for euv lithography
Inventor: LIANG YICHEN
IPC: C08G77/26
Filed: 2020-08-21
Abstract: New lithographic compositions for use as EUV silicon hardmask layers are provided. The present invention provides methods of fabricating microelectronic structures and the resulting structures formed thereby using EUV lithographic processes. The method involves utilizing a silicon hardmask layer immediately below the photoresist layer. The silicon hardmask layer can either be directly applied to the substrate, or it can be applied to any intermediate layer(s) that may be applied to the substrate. The preferred silicon hardmask layers are formed from spin-coatable, polymeric compositions. The inventive method improves adhesion and reduces or eliminates pattern collapse issues.
Patent WO-2021041406-A1 (WO)
Title: Ethylene copolymers and use as viscosity modifiers
Inventor: ZHANG SARA
IPC: C10M143/08
Filed: 2020-08-25
Abstract: In some embodiments, the present disclosure provides for ethylene- C3 to C20 alpha- olefins random copolymers having an ethylene content of about 45 wt% to about 70 wt% and a Mw(DRI)/Mn(DRI) of from 1.1 to 1.9. In some embodiments, the ethylene-propylene random copolymer is used as a viscosity modifier in a lubricating composition.
Patent WO-2021050333-A1 (WO)
Title: Etching composition
Inventor: TAKAHASHI KAZUTAKA
IPC: H01L21/02
Filed: 2020-09-02
Abstract: This disclosure relates to etching compositions containing 1) at least one oxidizing agent; 2) at least one chelating agent; 3) at least one organic solvent; 4) at least one amine compound; and 5) water.
Patent WO-2022055476-A1 (WO)
Inventor: LAGUTETA GIUSEPPE
IPC: H04L29/06
Filed: 2020-09-08
Abstract: Systems and methods described herein involve establishing a secure hypertext transfer protocol (HTTPS) connection between a media server and one or more cameras selected by a client device through a web browser application; establishing a websocket secure (WSS) connection between the media server and the web browser application of the client device; receiving, at the media server, media chunks of live video from the selected one or more cameras through the HTTPS connection; and transmitting, from the media server, the media chunks of live video received from the selected one or more cameras to the web browser application of the client device through the WSS connection.
Patent WO-2021055229-A1 (WO)
Title: False base station detection
Inventor: XU HUILIN
IPC: H04W12/12
Filed: 2020-09-10
Abstract: Certain aspects of the present disclosure provide techniques for detecting false base stations and transmissions therefrom.