baber/WOPTO huggingface dataset:
Patent WO-2020190648-A1 (WO)
Title: Method and system for measuring pupillary light reflex with a mobile phone
Inventor: DEVANI SAVAN R
IPC: G06T7/60
Filed: 2020-03-12
Abstract: Systems and methods are disclosed for measuring pupillary light reflex and detecting diseases based on eyes features and trends in pupillary and other eye related features. In one example, disclosed is a system for evaluating pupillary features includes a device, a camera, a distance detector, a memory, and a control system. Image data corresponding to an eye of a user is received from the camera. Distance data associated with the eye of the user is received from the distance detector. The distance data is processed to determine a distance of the at least one eye of the user from the distance detector. The image data and the distance are processed to determine at least one pupillary feature. Based on the at least one pupillary feature, a health status associated with the user is determined.
Patent WO-2021055009-A1 (WO)
Title: Ferroelectric memory devices with dual dielectric confinement and methods of forming the same
Inventor: RABKIN PETER
IPC: H01L27/1159
Filed: 2020-03-18
Abstract: A semiconductor structure contains a semiconductor channel extending between a source region and a drain region, at least one gate electrode, a ferroelectric material portion located between the semiconductor channel and the at least one gate electrode, a front-side gate dielectric located between the ferroelectric material portion and the semiconductor channel, and a backside gate dielectric located between the ferroelectric material portion and the at least one gate electrode. The front-side gate dielectric and the backside gate dielectric have a dielectric constant greater than 7.9 and a band gap greater than a band gap of the ferroelectric material portion.
Patent WO-2020198255-A1 (WO)
Inventor: GOEL DEEPAK
IPC: H04L47/32
Filed: 2020-03-24
Abstract: The disclosure describes example techniques for determining a data rate at which destination blocks are to receive data unit on a communication mesh. The destination block may determine the data rate at which the destination block is to receive data unit and broadcast information indicative of the data rate on a congestion mesh. The congestion mesh may be configured to route the broadcasted information in a manner that accounts for the relative positions of the circuit blocks in the congestion mesh.
Patent WO-2020198262-A1 (WO)
Title: Method and apparatus for ensuring and tracking electrostatic discharge safety and compliance
Inventor: BERG WILLIAM C
IPC: G01R19/00
Filed: 2020-03-24
Abstract: A method and apparatus for ensuring and tracking electrostatic discharge (ESD) safety and compliance via electronics that gather information and parameters from wearable electronics, such as a wrist strap, worn by each user at a company's electronics-manufacturing plant or similar facility that indicate whether and when a functional ESD ground is established and continually maintained between each respective user and each workstation at which each respective user locates, wherein a system monitor is configured to receive on a continual or periodic basis whether each user is complying with the ESD policy of the company. In some embodiments, the parts worked on at each workstation, billing and job numbers, and/or employee work hours are also tracked by a computer server that aggregates data from one or more system monitors and generates compliance reports for each part, job, and/or employee.
Patent WO-2020206198-A1 (WO)
Title: Rapid temperature measurement by wavelength modulation spectroscopy
Inventor: TIAN YUE
IPC: G01J3/28
Filed: 2020-04-03
Abstract: Aspects of the present disclosure describe rapid temperature measurement by wavelength modulation spectroscopy (WMS) that determines gas temperature from 2 f  signals from two absorption lines by WMS methodologies even when the gas concentration is sufficiently high to saturate optical absorptions. In sharp contrast to the prior art, rapid temperature measurement by WMS according to aspects of the present disclosure employs both a 2 f  signal ratio and gas concentration determined from the 2 f  signal.
Patent WO-2020206204-A1 (WO)
Inventor: ARES JEAN-MICHEL RAYMOND
IPC: G06F17/30
Filed: 2020-04-03
Abstract: Disclosed methods and systems describe an analytics server that generates an inter-related nodal data structure. The analytics server receives an electronic template having a set of input fields, the electronic template identifying at least a portion of data stored within a database and its corresponding domain data table and a display attribute, the electronic template further identifying a database storing the data; retrieves the data from the database; parses the data into a set of unique domain data tables having a first criterion and a set of unique dimension tables having a second criterion; generates a nodal network comprising a set of nodes where each node represents at least a portion of the retrieved data, each node having metadata comprising a unique identifier corresponding to a unique domain table and a unique dimension table corresponding to data associated with each node; links one or more nodes based their respective metadata.
Patent WO-2020210595-A1 (WO)
Inventor: GAO GUANGPING
IPC: C12N9/00
Filed: 2020-04-10
Abstract: In some aspects the disclosure provides compositions and methods for promoting expression of functional BCKDHA protein, which is the El -alpha subunit of the branched-chain alpha-keto acid (BCAA) dehydrogenase complex, in a subject. In some aspects the disclosure provides compositions and methods for promoting expression of functional BCKDHB protein, which is the El -beta subunit of the branched-chain alpha-keto acid (BCAA) dehydrogenase complex, in a subject. In some aspects the disclosure provides compositions and methods for promoting expression of functional BCKDHA and BCKDHB proteins, in a subject. In some embodiments, the disclosure provides methods of treating a subject having Maple Syrup Urine Disease (MSUD).
Patent WO-2020214759-A1 (WO)
Title: Multiple arc chamber source
Inventor: ABESHAUS JOSHUA
IPC: H01J37/317
Filed: 2020-04-16
Abstract: An ion source for an ion implantation system has a plurality of arc chambers. The ion source forms an ion beam from a respective one of the plurality of arc chambers based on a position of the respective one of the plurality of arc chambers with respect to a beamline. The arc chambers are coupled to a carrousel that translates or rotates the respective one of the plurality of arc chambers to a beamline position associated with the beamline. One or more of the plurality of arc chambers can have at least one unique feature, or two or more of the plurality of arc chambers can be generally identical to one another.
Patent WO-2020223178-A1 (WO)
Inventor: BOTU VENKATESH
IPC: C03C3/118
Filed: 2020-04-28
Abstract: Chemically durable glass compositions are disclosed. In embodiments, the glass composition includes: 48 mol.% to 61 mol.% SiO 2 ; 0 mol.% to 1 mol.% Al 2 O 3 ; 7 mol.% to 20 mol.% B 2 O 3 ; 9 mol.% to 16 mol.% R 2 O, where R 2 O is a sum of alkali oxides present in the glass composition; 9 mol.% to 15 mol.% Na 2 O; and 8 mol.% to 21 mol.% ZnO. The glass composition may be substantially free of Li 2 O. RO (mol.%) < 0.5 x ZnO (mol.%), where RO is a sum of the alkaline earth oxides in the glass composition. An average coefficient of thermal expansion of the glass composition is 75 x 10 -7 /°C to 88 x 10 -7 /°C over a temperature range from about 20°C to about 300°C. The glass composition comprises a softening point less than or equal to 660°C. The glass composition comprises a hydrolytic resistance of class HGA1 or class HGA2 according to ISO 720:1985.
Patent WO-2020237038-A1 (WO)
Title: Improving performance of rayleigh-based phase-otdr with correlation-based diversity combining and bias removal
Inventor: IP EZRA
IPC: G01H9/00
Filed: 2020-05-21
Abstract: Aspects of the present disclosure describe systems, methods and apparatus for improving the performance of Rayleigh-based phase-OTDR with correlation-based diversity combining and bias removal.
Patent WO-2020243542-A1 (WO)
Inventor: CARDOZO RUBEN E SALAZAR
IPC: H04L45/02
Filed: 2020-05-29
Abstract: Systems and methods are disclosed for detecting and reporting node power outages in a connected network. A node in the network detects that a power outage has occurred at the node and the node generates a last gasp packet using a packet format containing fewer data units than a regular packet format used by the network for communication. The node broadcasts the last gasp packet to its neighboring nodes. After receiving the last gasp packet, a neighboring node estimates the time of the power outage and converts the last gasp packet into an outage alarm message using the regular packet format. The neighboring node transmits the outage alarm message to a headend system to report the power outage at the node.
Patent WO-2020263549-A1 (WO)
Title: Spatial and temporal pattern analysis for integrated smoke detection and localization
Inventor: HOU JUN
IPC: G08B29/18
Filed: 2020-06-08
Abstract: A detection system for measuring one or more conditions within an area. At least one fiber optic cable transmits light wherein the at least one fiber optic cable defines a plurality of nodes arranged to measure the one or more conditions. A control system communicates with the at least one fiber optic cable such that scattered light and a time of flight record is transmitted from the at least one fiber optic cable to the control system. The control system includes a detection algorithm operable to identify a portion of the scattered light associated with each of the plurality of nodes. When determining an alert, the control system transmits data associated with a presence and magnitude of the one or more conditions at each of the plurality of nodes and, in return, receives a notification based on the data transmitted to the cloud computing environment.
Patent WO-2020257484-A1 (WO)
Inventor: CHEN WEI
IPC: H04N19/147
Filed: 2020-06-18
Abstract: Systems and methods are described for refining motion compensated predictions in block-based video coding. In an example embodiment, motion-compensated prediction is used to generate predicted sample values in a current block of samples. A precision difference value and a motion vector refinement for the current block are signaled in the bitstream. For each sample in the current block, a spatial gradient is calculated at the sample, and a scalar product is calculated between the spatial gradient and the motion vector refinement. The scalar product is scaled (e.g. bit-shifted) by an amount indicated by the precision difference value to generate a sample difference value, and the sample difference value is added to the predicted sample value to generate a refined sample value.
Patent WO-2020257622-A1 (WO)
Inventor: LEE KUO-HSIUNG
IPC: A61K9/00
Filed: 2020-06-19
Abstract: Gnidimacrin derivatives, daphneodorins isolated from  Daphne odora , and daphnane diterpenes isolated from  Daphne genkwa  and methods of their use for activating latent HIV-1 replication and inhibiting HIV-1 infection are disclosed.
Patent WO-2021262185-A1 (WO)
Inventor: RAVI ASHOKE
IPC: H02M1/00
Filed: 2020-06-26
Abstract: A single inductor multiple output DC-to-DC converter may be configured as a buck-boost converter. The converter may include an inductor, a plurality of switches coupled to the inductor to control energizing and deenergizing phases of the inductor, and a plurality of output rails. Each of the plurality of output rails may include at least one switch, which is configured to connect the output rail to the inductor of the buck-boost converter. Depending on the energizing and deenergizing patterns of the inductor, and the state of the one or more switches, the various output rails may be supplied with a plurality of different output voltages and / or output currents. Any of a plurality of regulating strategies may be utilized to further control the output voltages and / or the output currents.
Patent WO-2021030448-A1 (WO)
Inventor: BALA ERDEM
IPC: H04B7/06
Filed: 2020-08-12
Abstract: A wireless transmit/receive unit (WTRU) may determine a first set of beams and a second set of beams, that a respective quality of each beam in the first set of beams is less than a predetermined quality value, and that a beam that is in the second set of beams and not in the first set of beams has a quality that is equal to or greater than the predetermined quality value. The WTRU may select the beam that is in the second set of beams and not in the first set of beams and whose quality is equal to or greater than the predetermined quality value, for a BFR and send a message that indicates the selected beam for the BFR to a base station (e.g., a gNodeB). The WTRU may receive a message comprising the selected beam from the gNodeB.
Patent WO-2021041049-A1 (WO)
Title: Separation of 1-butene from 2-butene using framework open metal sites
Inventor: BARNETT BRANDON
IPC: B01D15/08
Filed: 2020-08-14
Abstract: A hydrocarbon separation system comprises a MOF of M2(4,6-dioxido-l,3- enzenedicarboxyiate(m-dobdc)), 1 -butene and 2-butene, wherein the M2 is Co2 or Ni2, and the -butene is selectively adsorbed to the MOF over the 2 -butene.
Patent WO-2021041629-A1 (WO)
Title: Air and sea based fishing data collection and analysis systems and methods
Inventor: MURPHY ADAM
IPC: G08G3/00
Filed: 2020-08-27
Abstract: Flight based marine object search, detection and identification systems and related techniques include an unmanned aerial system (UAS) having a flight platform configured to execute a search path to search for an underwater object, an imaging system comprising image capture components configured to generate a stream of images corresponding to a field of view of the UAS, and a logic device associated with the UAS and configured to analyze the stream of images using a marine video analysis (MVA) system to detect a region of interest comprising an underwater object, identify an underwater object in the detected region of interest, and notify a mobile structure of the identified object.
Patent WO-2021041862-A1 (WO)
Title: Schémas de détection aveugle mimo à ondes millimétriques assistée par apprentissage profond
Inventor: KATLA SATYANARAYANA
IPC: H04B7/02
Filed: 2020-08-28
Abstract: Certains modes de réalisation d'un procédé peuvent comprendre : la réception d'un signal et la réalisation d'une combinaison RF analogique; la conversion descendante du signal reçu combiné; la fourniture du signal combiné converti vers le bas à un réseau neuronal artificiel (ANN); l'utilisation de facteurs de pondération prédéterminés pour obtenir des rapports de probabilité logarithmique (LLR) en l'absence d'informations d'état de canal; et le traitement des LLR avec un décodeur de canal pour obtenir des bits non codés.
Patent WO-2021067003-A1 (WO)
Inventor: WEI GUOHUA
IPC: G02B27/01
Filed: 2020-09-06
Abstract: La présente invention concerne un élément optique comprenant une couche transparente, des éléments de découplage et une structure de guide d'ondes. Les éléments de découplage sont positionnés à travers la couche transparente. La structure de guide d'ondes fournit une lumière non visible aux éléments de découplage et les éléments de découplage découplent la lumière non visible en tant que lumière d'éclairage non visible pour éclairer une région d'œil.
Patent WO-2021050722-A1 (WO)
Title: An immunotherapeutic for prostate cancer treatment
Inventor: MILLER KEITH DOUGLAS
IPC: A61K39/395
Filed: 2020-09-10
Abstract: The present disclosure describes a GnRH therapeutic for neutralizing GnRH levels in subjects which can reduce testosterone levels to attenuate or eliminate prostate cancer cell growth and/or metastasis. The therapeutic is produced synthetically. The GnRH therapeutic includes a hapten carrier (hC) comprising a monomeric peptide (MP), synthesized separately from the GnRH peptide, and following self-assembly of the hC, GnRH is covalently coupled to form a GnRH-hC conjugate which can serve as a therapeutic. The MP includes heptad repeats following a specific pattern. The hC can include a GnRH peptide attached to a monomeric peptide prior to self-assembly to form a therapeutic. Optionally, the GnRH-hC conjugate further includes one or more T-cell epitopes at the N- and/or C-terminus of the one or more amphipathic alpha-helices. The present disclosure also describes compositions including immunogenic compositions including the therapeutics described herein.
Patent WO-2021050746-A1 (WO)
Title: Reducing material usage and plastic-deformation steps in the manufacture of aluminum containers
Inventor: DEUSER BRAD
IPC: B21D22/20
Filed: 2020-09-10
Abstract: Provided is a process of making an aluminum bottle, the process including: obtaining sheet aluminum, the sheet aluminum having a difference between ultimate tensile strength and yield strength between 3.31 thousand pounds per square inch (ksi) and 8.0 ksi, and the sheet aluminum having a yield strength between 33.1 ksi and 42 ksi; cutting a blank from the sheet aluminum; plastically deforming the blank into a cup with three or fewer drawing steps; and necking the cup to form an aluminum bottle with a neck.
Patent WO-2021055788-A1 (WO)
Inventor: THANXTON C
IPC: A61P35/00
Filed: 2020-09-18
Abstract: Sont divulgués des compositions et des méthodes pour traiter un sujet atteint de cancer et d'autres troubles de la ferroptose, avec des nanoparticules de type lipoprotéine haute densité qui induisent la ferroptose.
Patent WO-2021067761-A1 (WO)
Inventor: BURMAN LUKE
IPC: A61K45/06
Filed: 2020-10-02
Abstract: Provided are affinity matured and humanized antibodies and antigen-binding fragments thereof that specifically bind to human neuropilin-2 (NRP2) polypeptides, including those that modulate binding interactions between human NRP2 and at least one NRP2 ligand, and which thereby modulate subsequent NRP2-mediated downstream signaling events, including related therapeutic compositions and methods for modulating NRP2 activity and treating diseases such as NRP2-associated diseases.
Patent WO-2021076411-A1 (WO)
Inventor: ZHAO TIAN
IPC: H03M1/06
Filed: 2020-10-09
Abstract: An audio or haptic power output system manages and delivers power to multiple output transducers based on corresponding power or current limits that are adjusted dynamically according to measures of power or current that are required to generate power output signals from corresponding digital input values or signals. A power management subsystem controls electrical power or current consumed by power output stages that supply power to the transducers by comparing the measures of power or current required to generate the power output signals to the corresponding power or current limits, and limiting the power or current consumed by the individual power output stages measures of power or current exceeds the corresponding limits.
Patent WO-2021076996-A1 (WO)
Inventor: MENG FANQING
IPC: B32B27/08
Filed: 2020-10-16
Abstract: Tubing, such as medical tubing for administration of intravenous fluid, can include an outer layer on an inner layer, and, optionally additional layers, in which at least the outer layer and the inner layer are made of a same polymeric material but the outer and inner layers have differing amounts or differing types of a plasticizer such that a hardness of the outer layer is greater than a hardness of the inner layer.
Patent WO-2021081353-A1 (WO)
Title: Synthetic rig-i-like receptor agonists
Inventor: KRIEG ARTHUR
IPC: A61P37/04
Filed: 2020-10-23
Abstract: The present disclosure relates to,  inter alia , RNA molecules (e.g., RNA hairpin agonists) that bind to and agonize RIG-I-like receptors (RLRs), and to use of the molecules, including RLR agonists packaged in virus like particles (VLPs), in methods for treating, or ameliorating one or more symptoms of, a disorder (e.g., cancer).
Patent WO-2021087489-A1 (WO)
Title: Snap-on cap for container
Inventor: SCHOFIELD ROBIN
IPC: A61C17/06
Filed: 2020-11-02
Abstract: The present invention provides a snap-on cap that is useful with containers, and in particular, collection containers useful for dental amalgam recycling systems. The snap-on cap is useful for shipping and recycling of particles from a dental liquid effluent drawn, for example, from a suctioning device.
Patent WO-2021119565-A1 (WO)
Inventor: CAUDLE MATTHEW T
IPC: B01J29/74
Filed: 2020-12-13
Abstract: The present disclosure provides catalyst compositions and catalytic articles capable of storing and/or reducing nitrogen oxide (NO x ) emissions in engine exhaust, catalyst articles coated with such compositions, and processes for preparing such catalyst compositions and articles. The catalyst compositions include copper and palladium co-exchanged zeolites. Further provided is a process for preparing such co-exchanged zeolites, an exhaust gas treatment system including the catalytic articles disclosed herein, and methods for reducing NO x  in an exhaust gas stream using such catalytic articles and systems.
Patent WO-2021162789-A1 (WO)
Inventor: JAYAKUMAR SARATHY
IPC: G06F8/656
Filed: 2020-12-22
Abstract: Examples described herein provide a central processing unit (CPU) to reserve a region of memory for use to store both a boot firmware code and a second boot firmware code and to perform the second boot firmware code without reboot. The reserved region of memory can be a region that is not configured for access by an operating system (OS). The reserved region of memory comprises System Management Random Access Memory (SMRAM). If a first interrupt handler is not overwritten after a second boot firmware code is stored, the CPU can roll back to use of the first interrupt handler.
Patent WO-2021133998-A1 (WO)
Inventor: ZHANG HENG
IPC: B24D3/34
Filed: 2020-12-23
Abstract: Systems and methods include providing a coated abrasive article with an enhanced anti-loading composition. The anti-loading composition includes a mixture of a metal stearate, at least one performance component, and optionally, a binder composition.
Patent WO-2022146432-A1 (WO)
Title: Method of milling rubber composition having graphene and liquid rubber
Inventor: VAUTARD FREDERIC
IPC: B05D1/02
Filed: 2020-12-30
Abstract: An improved rubber composition and method to create the improved rubber composition is achieved by milling reduced graphene oxide ("RGO") in liquid rubber to induce a reduction of bulk density of the reduced graphene oxide while maintaining dispersibility in rubber without using a solvent-based process resulting in an industrially scalable process and an improved rubber composition.
Patent WO-2022154793-A1 (WO)
Inventor: DELEON LUSSY
IPC: A47K10/32
Filed: 2021-01-14
Abstract: A wet wipe device is disclosed to include a water tight outer shell that includes two endcaps, at least one moisture inlet and an overlapping longitudinal paper egress defined in the outer shell. A hollow tube disposed radially within the outer shell, the hollow tube configured to enable the roll of paper to rotate thereon while the outer shell is stationary. The overlapping longitudinal paper egress includes a first edge having a first radius and a second edge having a radius less than the first radius to form an overlapping seal around the paper egress. The at least one moisture inlet includes one moisture inlet for a toilet paper roll shell and at least two moisture inlets for a paper towel shell. The toilet paper or paper towel may be premoistened and premedicated or moistened in use and be perforated or cut to length via a disclosed strip paper cutter.