baber/WOPTO huggingface dataset:
Patent WO-2021025724-A1 (WO)
Inventor: LENG YAOJIAN
IPC: H01L49/02
Filed: 2020-01-17
Abstract: A process of forming a metal-insulator-metal (MIM) capacitor may be incorporated into a process of forming metal bond pads connected directly to a top metal interconnect layer (e.g., Cu MTOP). The MIM capacitor may include a dielectric layer formed between a bottom plate defined by the Cu MTOP and a top plate comprising an extension of, or connected directly to, a metal bond pad formed above the Cu MTOP. The process of forming the MIM capacitor may include etching an opening in a passivation layer formed over the Cu MTOP to expose a top surface of the Cu MTOP, forming a dielectric layer extending into the passivation layer opening and onto the exposed Cu MTOP surface, removing portions of the dielectric layer to define a capacitor dielectric, and depositing bond pad metal extending into the passivation layer opening and onto the capacitor dielectric, to define the MIM capacitor top plate.
Patent WO-2020160251-A1 (WO)
Inventor: SUTPHIN GEOROE
IPC: G01N33/573
Filed: 2020-01-30
Abstract: The disclosure relates to methods of preventing or treating age-related diseases or conditions in a subject. The method comprises targeting the kynurenine pathway.
Patent WO-2020163210-A1 (WO)
Title: Security system and related methods
Inventor: ADAMS JOSHUA
IPC: H04L9/30
Filed: 2020-02-03
Abstract: A method includes entropy hashing a hardened key; generating an asymmetric key pair from the hardened key; generating a keyspace chaincode from the hardened asymmetric key pair and the hardened key; and generating a verification key pair from the hardened asymmetric key pair. Related systems and methods are disclosed herein.
Patent WO-2021162702-A1 (WO)
Title: Helically-arranged positron emission tomography detector units
Inventor: SIEGEL STEFAN B
IPC: G01T1/29
Filed: 2020-02-14
Abstract: A PET imaging system includes a gantry having a patient tunnel and a first detector unit and a second detector unit housed inside the gantry, each including a plurality of detector elements in a helical arrangement around an axial axis of the imaging system. Each of the detector elements in the second detector unit is spaced apart from a corresponding detector element in the first detector unit by an axial gap. Each detector element has an axial position. Each of the first and second detector units has its detector elements arranged so that a set of the detector elements is positioned such that each detector element in the set is offset from an adjacent detector element in the detector unit such that a maximum difference between axial positions of detector elements in each detector unit is less than or equal to the axial gap.
Patent WO-2020176438-A1 (WO)
Inventor: SHOTTON VINCENT
IPC: A61C1/05
Filed: 2020-02-25
Abstract: Disclosed herein is a dental device for delivering fluid continuously while activated in an endodontic application. The dental device includes a hollow needle having a tip end and a connector portion; and a handle. One end of the handle is configured to be affixed to the connector portion of the hollow needle. The opposite end of the handle is capable of being attached to an endodontic handpiece or a sonic agitator for the activation. The connector portion includes at least one tube connector that is an integral part of the connector portion of the hollow needle or a plurality of openings on the connector portion to accommodate the hollow needle to a connector. The connector is a modular fluid delivery connector which is removable from the needle such that it can be reused.
Patent WO-2020190970-A1 (WO)
Inventor: MCCONLOGUE LISA
IPC: A61K31/454
Filed: 2020-03-17
Abstract: Provided herein are pharmaceutical compositions and methods for treatment or prevention of synucleinopathies with small-molecule inhibitors of pathogenic α-synuclein activity having the Formula (I). Also, provide are methods for identifying novel compounds for modulating α-synuclein activity.
Patent WO-2020219196-A1 (WO)
Title: Revêtement de tissu adhésif hybride avec étirement d'application
Inventor: LOCKE CHRISTOPHER
IPC: A61F13/00
Filed: 2020-03-20
Abstract: La présente invention concerne un revêtement pour protéger un site tissulaire qui peut comprendre une couche d'enveloppe, un adhésif disposé sur la couche d'enveloppe, et une couche de contact disposée en position adjacente à l'adhésif. La couche de contact peut avoir un premier motif d'ouvertures et de ponts, et la couche d'enveloppe peut avoir un second motif d'ouvertures recouvrant les ponts. Dans certains exemples, l'adhésif peut avoir une force de liaison qui est supérieure au module de traction de la couche d'enveloppe. La couche de contact peut avoir une aire ouverte d'environ 40 pour cent à environ 50 pour cent de l'aire totale de la couche de contact. Un revêtement antiadhésif peut être disposé en position adjacente à la couche de contact. Des perforations à travers la couche d'enveloppe et la couche de contact peuvent définir un segment sacrificiel configuré pour être séparé de la couche d'enveloppe et de la couche de contact. Une barre de manipulation peut être couplée au segment sacrificiel.
Patent WO-2020236299-A1 (WO)
Inventor: BEECROFT JONATHAN P
IPC: H04L29/12
Filed: 2020-03-23
Abstract: Methods and systems are provided for controlling wide LAG and ECMP in a network. At the ingress edge of the network, a switch can identify packets as LAG or ECMP packets, and allow them to be forwarded through the switch fabric using multiple output ports or paths.
Patent WO-2020226766-A1 (WO)
Title: Initial gain estimation for gamma detector
Inventor: VEHRA IMRAN SHARIF
IPC: G01V13/00
Filed: 2020-03-24
Abstract: The disclosure presents a process for determining an initial gain of a gamma detector located within a wellbore of a well system. The technique can utilize the subterranean formation characteristics at the gamma detector. The process can sweep, at a step value, across a determined high voltage range. At each sweep step, gamma events can be detected and counted over a detection time interval. The collected gamma events can then be utilized to perform an in-situ plateau test from which a high voltage can be determined, e.g., knee of the plateau curve. The determined high voltage can then be used as the initial gain. Additional fine gain control functions can be executed to further adjust the gain. In an alternative aspect, the collected gamma events can be utilized to perform diagnostics to infer faults or issues with the gamma detector assembly while it is down-hole.
Patent WO-2020205556-A1 (WO)
Inventor: BHARGAVA PAVAN
IPC: G02F1/025
Filed: 2020-03-27
Abstract: A ring resonator device includes a passive optical cavity having a circuitous configuration into which is built a photodetector device. The photodetector device includes a first implant region formed within the passive optical cavity that includes a first type of implanted doping material. The photodetector device includes a second implant region formed within the passive optical cavity that includes a second type of implanted doping material, where the second type of implanted doping material is different than the first type of implanted doping material. The photodetector device includes an intrinsic absorption region present within the passive optical cavity between the first implant region and the second implant region. A first electrical contact is electrically connected to the first implant region and to a detecting circuit. A second electrical contact is electrically connected to the second implant region and to the detecting circuit.
Patent WO-2021206734-A1 (WO)
Title: 3d sound reconstruction using head related transfer functions with wearable devices
Inventor: VANKIPURAM MITHRA
IPC: H04S7/00
Filed: 2020-04-10
Abstract: Systems, devices, and methods may include determining a baseline position of a head of a user and monitoring movement of the head of the user from the baseline position. Head-related transfer functions (HRTFs) may be generated to provide audio signals enabling three-dimensional (3D) sound to the user through an audio device.
Patent WO-2020232034-A1 (WO)
Title: Lama2, plxdc2 and mll4 as novel biomarkers for prediabetes and diabetes
Inventor: YANG WEN-CHIN
IPC: G01N33/559
Filed: 2020-05-12
Abstract: The invention relates to LAMA2, PLXDC2 and MLL4 as novel biomarkers for prediabetes and diabetes. Specifically, use of a set of probes with specific binding affinities to prediabetes and diabetes protein markers comprising MLL4, LAMA2, and PLXDC2 for screening prediabetes and diabetes for care and/or treatment is disclosed. The set of probes comprises a first probe, a second probe and a third probe having specific binding affinities to the MLL4, LAMA2, and PLXDC2, respectively. A diagnostic kit device/apparatus comprising a set of probes is disclosed. A method for detecting and identifying prediabetes and/or diabetes in a subject in need thereof is also disclosed. The subject in need thereof identified as having prediabetes or diabetes is subject to a care and/or a treatment regime for the prediabetes or diabetes. Also disclosed is a method for identifying prediabetes and/or diabetes protein markers.
Patent WO-2020237159-A1 (WO)
Title: Azide-functionalized polymer and process of making and using thereof
Inventor: FEW CHIP
IPC: C08F8/30
Filed: 2020-05-22
Abstract: This invention relates to a process for forming an azide-grafted polymer. The process comprises mixing a free-radical-reactive polymer with a free-radical initiator and an azide monomer that contains at least one unsaturated C=C bond capable of reacting with a radical, under solid-state grafting conditions, to form an azide-grafted polymer. The formed azide-grafted polymer can be used to prepare a long-chain branched or cross-linked polymer.
Patent WO-2020237183-A1 (WO)
Title: Electromechanical control system for vehicle housing and door systems
Inventor: ALEXANIAN SHANT B
IPC: B60K15/05
Filed: 2020-05-22
Abstract: A control system is provided for a refuel or recharge door of a vehicle, which includes a vehicle controller. The system has a housing with a port, a door removably attached to the housing, a system controller, and at least one module. The system controller is communicably connected to a vehicle controller of the vehicle. Further, the system controller is configured to control the at least one module.
Patent WO-2020247208-A1 (WO)
Inventor: TOFIGHI MOHAMMAD-REZA
IPC: G01K1/16
Filed: 2020-05-26
Abstract: Embodiments relate to use of microwave heating and infrared thermography for assessing perfusion. The system includes a microwave source, an antenna, and a radiometer. The microwave source generates microwave radiation at a frequency that is tuned to or near a resonance frequency by the antenna to output a microwave beam. The microwave beam is caused to be incident upon tissue and is converted to heat. The heated tissue emits infrared radiation that is monitored by the radiometer. The system allows for a low-cost, efficient, and non-invasive means to assess blood perfusion without radiofrequency interference. Use of infrared thermography is accomplished by the formation of the hole in the antenna structure. Use of an array of such antennas allows the measurement of perfusion for multiple points across a region of the body. The efficiency of the system is aided by adjusting the average microwave power by means of pulse width modulation.
Patent WO-2020252149-A1 (WO)
Inventor: BALLOK ALICIA
IPC: A61K35/745
Filed: 2020-06-11
Abstract: L'invention concerne des procédés et des compositions pharmaceutiques associés à des vésicules extracellulaires microbiennes traitées (pmEV) qui peuvent être utiles en tant qu'agents thérapeutiques.
Patent WO-2020263592-A1 (WO)
Title: High solvating mixed terephthalate ester plasticizer compositions
Inventor: DELOACH JOSEPH
IPC: C08K5/00
Filed: 2020-06-12
Abstract: The present application discloses plasticizer compositions comprising: (I) a compound of formula I: wherein R 1 , R 2 , and n are defined herein. The application also discloses resin compositions comprising the compound of formula I.
Patent WO-2021025825-A1 (WO)
Inventor: PELEG BARAK
IPC: G06F17/27
Filed: 2020-07-13
Abstract: The presently disclosed embodiments may include a computer readable medium including instructions that when executed by one or more processing devices cause the one or more processing devices to perform a method. The method may include: analyzing an electronic document text; identifying in the electronic document text a first drafted text element to be modified; causing the first drafted text element to be highlighted to a user on a display; generating at least one text output option that conveys a meaning associated with the first drafted text element but includes one or more changes relative to the first drafted text element; and causing the at least one text output option to be shown to the user via the display.
Patent WO-2021011782-A1 (WO)
Inventor: BARNES KEITH
IPC: H04W12/06
Filed: 2020-07-16
Abstract: A battery-powered device (BPD) node compresses certificate chains to generate compressed certificate chains. The BPD node includes a compression dictionary that indexes various data entries that occur across many certificate chains and/or repeat within a particular certificate chain. The BPD node compresses a given certificate chain by replacing data entries within the given certificate chain with indices to corresponding data entries in the compression dictionary. The indices are smaller in size than the corresponding data entries. A neighboring BPD node also includes the compression dictionary and decompresses a compressed certificate chain by replacing indices included in the compressed certificate chain with the indexed data entries stored in the compression dictionary. Performing certificate exchanges with compressed certificate chains reduces the amount of limited battery power that is depleted during certificate exchanges, thereby extending BPD node operational lifetime and helping to prevent the need for premature battery replacement.
Patent WO-2021022180-A1 (WO)
Inventor: KIEBLER ERIC
IPC: G06F16/2453
Filed: 2020-07-31
Abstract: A technique for query optimization includes determining that a query is associated with the query object, obtaining persistently-stored query response information associated with the query object, and using the persistently-stored query response information to generate a response to the query. The query optimization can be continuously performed.
Patent WO-2021026179-A1 (WO)
Title: AGONISTS OF ROR GAMMAt
Inventor: HARIKRISHNAN LALGUDI S
IPC: C07D241/24
Filed: 2020-08-05
Abstract: The present invention is directed to compounds of the formula (I) wherein all substituents are defined herein, as well as pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.
Patent WO-2021041361-A1 (WO)
Inventor: JÄRVINEN JUHO
IPC: B01J39/00
Filed: 2020-08-25
Abstract: L'invention concerne des compositions et des procédés de production de formes cristallines d'acides organiques ou de leurs sels ou lactones à partir d'une solution aqueuse. Plus particulièrement, l'invention concerne des procédés de production d'une forme cristalline d'un sel d'acide mévalonique (également désigné par X-MVA) à partir d'une solution aqueuse, consistant à soumettre la solution aqueuse comprenant ledit X-MVA à une étape de purification pour produire une solution purifiée et à cristalliser ledit X-MVA issu de ladite solution purifiée par cristallisation par solvant à l'eau. L'invention concerne également des procédés de production de mévalonolactone à partir d'une solution aqueuse comprenant le X-MVA, consistant à soumettre la solution aqueuse comprenant ledit X-MVA à un échange cationique, ce qui permet de convertir ladite solution aqueuse comprenant le X-MVA en une solution aqueuse comprenant de la mévalonolactone (MVL). L'invention concerne également des procédés de production de cristaux de monohydrate de mévalonolactone.
Patent WO-2021076241-A1 (WO)
Inventor: LIM KWANYONG
IPC: H01L29/775
Filed: 2020-09-01
Abstract: A device comprising a substrate and a first transistor formed over the substrate. The first transistor includes a first source disposed over the substrate, a first drain disposed over the substrate, a first plurality of channels coupled to the first source and the first drain, and a first gate surrounding the first plurality of channels. The first plurality of channels is located between the first source and the first drain. At least one channel includes silicon germanium (SiGe). The transistor is a field effect transistor (FET). The transistor is a gate all around (GAA) FET. The transistor may be configured to operate as a negative channel metal oxide semiconductor (NMOS) transistor. The transistor may be configured to operate as a positive channel metal oxide semiconductor (PMOS) transistor.
Patent WO-2021050645-A1 (WO)
Inventor: CASCINO MATTHEW DOMINIC
IPC: A61P37/06
Filed: 2020-09-10
Abstract: La présente invention concerne des méthodes de traitement du lupus néphritique chez un individu présentant un lupus par administration à l'individu d'une quantité efficace d'un anticorps anti-CD20 de type II. Dans d'autres aspects, la présente invention concerne des méthodes analogues de traitement d'une néphropathie membraneuse.
Patent WO-2021061774-A1 (WO)
Title: Liquid laundry detergent with cleaning booster
Inventor: DONOVAN STEPHEN
IPC: C11D17/00
Filed: 2020-09-23
Abstract: A liquid laundry detergent formulation for household use is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster of Formula (I) wherein each R 1  is independently a chain of Formula (II) wherein each R 2  is independently selected from the group consisting of a C1-8 alkyl group and a chain of Formula (II); wherein R 3  and R 4  are independently an aliphatic C 3-12  alkanediyl group; wherein each R 5  is independently selected from the group consisting of a hydrogen and a -C 1-4  alkyl group; wherein  n  is an average of 0 to 8; wherein  m  is an average of 5 to 50; and wherein the cleaning booster has a weight average molecular weight of < 10,000 Daltons.
Patent WO-2021086556-A1 (WO)
Inventor: SARKAR SANTANU
IPC: H01L45/00
Filed: 2020-10-07
Abstract: An electronic device comprising a stack structure comprising one or more stacks of materials and a metal oxide material adjacent to the stacks of materials. The materials of the stacks comprise one or more chalcogenide materials. The metal oxide material comprises aluminum oxide, aluminum silicate, hafnium oxide, hafnium silicate, zirconium oxide, zirconium silicate, or a combination thereof and the metal oxide material extends continuously from an upper portion of the one or more stacks of materials to a lower portion of the one or more stacks of materials. Additional electronic devices are disclosed, as are related systems and methods of forming an electronic device.
Patent WO-2021072039-A1 (WO)
Title: Nonlinear and smart metamaterials useful to change resonance frequencies
Inventor: ZHANG XIN
IPC: A61B5/05
Filed: 2020-10-08
Abstract: A passive MRI enhancing embodiment includes a plurality of resonators and increases signal-to-noise ratio of radiofrequency signals emitted by a specimen and captured by an MRI machine. The apparatus increases the magnetic field component of radiofrequency energy during signal transmission from the MRI machine to the specimen, and/ or reception of signals from the specimen to the MRI machine. Use of the apparatus improves the images generated by the MRI machine, and/ or reduces the time necessary for the MRI machine to capture the image. An isolator embodiment has a nonlinear resonator controllably configurable alternately into an isolation configuration and a transmission configuration, and a second resonator. The nonlinear resonator is coupled to a communications port and is substantially communicatively isolated from the second resonator when the nonlinear resonator is in the isolation configuration, and is communicatively coupled to the second resonator when the nonlinear resonator is in the transmission configuration.
Patent WO-2021096655-A1 (WO)
Title: Extraction vessel for extracting floating debris
Inventor: AGUILERA PABLO MANUEL
IPC: B01D11/02
Filed: 2020-10-22
Abstract: An extraction vessel is provided that includes two pontoons forming parallel hulls, a cargo hold located between the pontoons, and a retractable extraction conveyor belt located between the pontoons and mounted on tracks so as to be movable between retracted and deployed positions. In the retracted position, a lower end of the conveyor belt is above the waterline of the vessel. In the deployed position, the lower end of the conveyor belt is below the waterline for extracting the floating debris, and an upper end of the conveyer belt is above the cargo hold to discharge the floating debris into the cargo hold. Also provided is an extraction vessel that includes variable buoyancy floats attached to the pontoons and movable between a raised position in which the lowest surface of the float is above the waterline, and a lowered position in which part of the float is submerged.
Patent WO-2021091927-A1 (WO)
Inventor: SCHWARTZ MORGAN
IPC: C12Q1/6869
Filed: 2020-11-04
Abstract: Disclosed herein include systems, methods, and compositions for determining perturbations in single cells or performing integrated measurements using, for example, plasmids each comprising (i) a perturbation gRNA with a guide region targeting a chromosome sequence and (ii) barcode gRNAs each with a guide region targeting predetermined spatial region of the genome and zero, one, or more optical detection probe binding sites.
Patent WO-2021092410-A1 (WO)
Title: PHOTOCATALYSIS USING MIE RESONANCES OF Cu2O DIELECTRIC NANOSTRUCTURES
Inventor: ANDIAPPAN MARIMUTHU
IPC: C01B3/04
Filed: 2020-11-06
Abstract: Improved photocatalytic and photovoltaic materials wherein an additional energy transfer pathway is available between an optical illumination source and a targeted adsorbate molecule. Dielectric particles are sized and shaped to produce electron excitations and subsequent user-defined chemical transformation without exceeding a band gap energy barrier of the dielectric. Thus, energy transfers that occur between the novel dielectric material and the target adsorbate happen via Mie resonance mediated energy and electron transfer (MRET), which possesses the unique trait of having the capacity to occur below the conduction band.
Patent WO-2021126450-A1 (WO)
Title: Fire monitoring and suppression system
Inventor: GLADSTONE BRADLEY
IPC: H04N21/6379
Filed: 2020-11-18
Abstract: A system for detecting and extinguishing fires occurring within a predetermined observation area in response to commands received from a monitoring center. The system includes a source of fire retardant liquid and a monitor for selectively directing liquid to the observation area. A valve is disposed in fluid communication between the source and the monitor and is selectively movable between a closed position wherein liquid is prevented from flowing through the valve, and an open position wherein liquid can flow through the valve. An infrared camera generates a signal in response to temperature changes occurring in the observation area. A network switch is provided for communicating with the monitoring center. A control unit in communication with the valve, the camera, and the network switch relays the signal to the monitoring center and moves the valve between the positions in response to commands received from the monitoring center.