baber/WOPTO huggingface dataset:
Patent WO-2020243581-A1 (WO)
Title: Microfluidic determination of low abundance events
Inventor: WU GEORGE GUIKAI
IPC: G01N1/34
Filed: 2020-05-29
Abstract: Provided are microfluidic systems and methods for detecting, sorting, and dispensing of low abundance events such as single cells and particles, including a variety of eukaryotic and bacterial cells, for a variety of bioassay applications. The systems and methods described herein, when implemented in whole or in part, will make relevant microfluidic based tools available for a variety of applications in biotechnology including antibody discovery, immuno-therapeutic discovery, high-throughput single cell analysis, target-specific compound screening, and synthetic biology screening.
Patent WO-2021247044-A1 (WO)
Inventor: LYNCH IYAM
IPC: B01D46/10
Filed: 2020-06-08
Abstract: The present disclosure generally relates to an air filtration system, an air filtration device, and an air filtration module for removing ultra-fine particles (UFPs), pathogens ( e.g ., viruses, bacteria,  etc .), volatile organic compounds (VOCs), oxides or odors. The systems, devices, and filter modules of the disclosure perform at enhanced filter and power efficiencies. An air filtration system is provides that includes a docking base for receiving a removable, portable air filtration device in fluid communication with the docking base. In certain embodiments, the air filtration system further includes the removable, portable air filtration device. The portable air filtration device may optionally include an air filtration module.
Patent WO-2021029952-A1 (WO)
Inventor: MOLA JORDI
IPC: G06F11/36
Filed: 2020-06-11
Abstract: Determining whether a function-internal load modification affects the output of a traced function. A function is identified within a traced portion of a prior execution of an entity. The function comprises a sequence of executable instructions and produces one or more outputs. Traced output data value(s) that were produced by the traced instance of the function are determined, and an executable instruction within the sequence of executable instructions that performs a load from memory is identified. Execution of the function is emulated, while substituting a traced memory value loaded by the executable instruction during the traced instance of the function with a different memory value, and while producing emulated output data values(s). Based on there being a difference between the traced output data values(s) and the emulated output data values(s), a notification is generated at a user interface or to a software component.
Patent WO-2020252389-A1 (WO)
Inventor: JONHSON PAIGE
IPC: H01M4/131
Filed: 2020-06-12
Abstract: Acidified metal oxides combined with non-acidifted metal oxides used as a battery electrode active material.
Patent WO-2020257730-A1 (WO)
Inventor: KAHVEJIAN AVAK
IPC: A61K47/54
Filed: 2020-06-19
Abstract: This invention relates to compositions comprising circular polyribonucleotides and uses thereof.
Patent WO-2021034887-A1 (WO)
Title: Renewable energy use in oil shale retorting
Inventor: SCHNEIDER OTTO JOHN
IPC: B01D53/38
Filed: 2020-08-19
Abstract: A method of retorting oil shale is provided, comprising: continuously feeding oil shale into a retorting unit; heating the retorting unit using renewable electrical energy; converting the oil-shale kerogen into kerogen oil; conveying a cross-flow sweep gas across a moving bed of the oil shale, to carry the kerogen oil out of the retorting unit; recovering the kerogen oil; and recovering spent oil shale. The combination of electrical heating and cross-flow retorting achieves uniform heating to optimize the production of hydrocarbons. A system for retorting oil shale is also provided, comprising: a retorting unit; an inlet for continuously feeding oil shale; electrical-energy elements within the retorting unit; an inlet for conveying a crossflow sweep gas through the retorting unit; and an outlet for the cross-flow sweep gas carrying the kerogen oil. The principles of the invention may be applied to  ex situ  systems,  in situ  systems, or hybrid systems.
Patent WO-2021041933-A1 (WO)
Inventor: CORREA FELIPE
IPC: F04B53/20
Filed: 2020-08-28
Abstract: Disclosed is a plunger for use in a sucker-rod pumping system. The plunger reciprocates within a barrel. The plunger comprises first, second, and third sections, in which the first and third sections are sealed against the barrel and in which a second section is between the first and third sections and in some embodiments may be a pull tube. A through passage for production fluid is provided, along with a pressure balancing chamber that is connected to the through passage via a sand snare, where the pressure balancing chamber is operable to equalize pressure on longitudinal sides of the seals, whereas the sand snare operates to restrain solids from reaching the pressure balancing chamber from the through passage (which is carrying the production fluid) and thereby create a slippage flow in the pressure balancing chamber, which equalizes pressure between the balancing chamber and the plunger's through passage. Further disclosed in embodiments a port between the second section and the first or third sections, where the port allows in one passage production fluid to pass through it between sections and in another passage or chamber allows slippage fluid to pass through it between sections.
Patent WO-2021046280-A1 (WO)
Title: High performance, rapid cure coatings
Inventor: IYER SRIDHAR G
IPC: C09D175/00
Filed: 2020-09-03
Abstract: Aqueous coating compositions as well as methods of using thereof are described. The coating compositions can be a two-part aqueous coating composition. The first coating component can comprise one or more polymers and the second coating component can comprise a catalyst such as phosphoric acid. The first coating component and the second coating component can be provided as separate aqueous compositions. The first coating component and a second coating component that can be co-applied (e.g., simultaneously or sequentially) to a surface form a rapid set coating.
Patent WO-2021087094-A1 (WO)
Title: Balloon dilation catheter for use in sinus drainage pathways
Inventor: CEREPAK RYAN
IPC: A61M25/00
Filed: 2020-10-29
Abstract: The present disclosure provides a balloon dilation catheter that includes a handle (102), a substantially rigid inner guide member (108) coupled to the handle, a shaft (118) arranged over the inner guide member, a balloon (120) coupled to the inner guide member, and a polymer ball tip (122) positioned at a distal end of the balloon. To treat a sinus drainage pathway of a subject using the balloon dilation catheter, the substantially rigid inner guide member is positioned into the drainage pathway of the sinus of the subject via a nasal passageway. The balloon is then inflated to expand or otherwise remodel the drainage pathway.
Patent WO-2021126415-A1 (WO)
Title: Autonomous object learning by robots triggered by remote operators
Inventor: MURPHY GEAROID
IPC: B25J9/16
Filed: 2020-11-10
Abstract: A method includes receiving, by a control system of a robotic device, data about an object in an environment from a remote computing device, where the data comprises at least location data and identifier data. The method further includes, based on the location data, causing at least one appendage of the robotic device to move through a predetermined learning motion path. The method additionally includes, while the at least one appendage moves through the predetermined learning motion path, causing one or more visual sensors to capture a plurality of images for potential association with the identifier data. The method further includes sending, to the remote computing device, the plurality of captured images to be displayed on a display interface of the remote computing device.
Patent WO-2021097127-A1 (WO)
Title: Method of making copper foam ball
Inventor: PARK HYEJI
IPC: B22D25/02
Filed: 2020-11-12
Abstract: A metal foam ball, several millimeters in diameter, is manufactured to have an open-pore structure to absorb fluid (e.g., gas and liquid) such as water or lubricant. As an example, a copper foam ball is manufactured via a freeze casting method using prepared oxide powder slurry where a spherical silica gel mold is used to freeze the slurry, which is subsequently dried at low temperature in vacuum and then sintered at high temperature. For improved oxidation, copper alloy foam ball or copper foam ball coated with tin can also be manufactured through the same method. For improved strength, steel, copper-nickel alloy, or titanium foam ball can also be manufactured through the same method.
Patent WO-2021108657-A1 (WO)
Inventor: WEAVER COLIN
IPC: A61M1/28
Filed: 2020-11-25
Abstract: A sorbent canister utilized when performing a dialysis treatment during hemodialysis (HD) or peritoneal dialysis (PD) is provided. The sorbent canister includes inlet and outlet ports that include a threaded interface for connection to inlet and outlet tubes for circulation of dialysate through the sorbent canister. Upon disconnection from a dialysis machine, a pressure relief cap can be threaded onto the threaded interface to seal the fluid in the sorbent canister while allowing for off-gases to be expelled when a pressure within the sorbent canister exceeds a threshold pressure, thereby preventing a rupture in the canister body. In one embodiment, the pressure relief cap includes a deformable insert with a hole formed therein that is closed in an uncompressed state and opened in a compressed state. In another embodiment, the pressure relief cap includes a diaphragm that mates with a feature of the inlet or outlet port.
Patent WO-2021113647-A1 (WO)
Inventor: ZHENG YIBIN
IPC: A61B5/00
Filed: 2020-12-04
Abstract: Disclosed are a device, system, methods and computer-readable medium products that provide an updated insulin-to-carbohydrate ratio and an updated total daily insulin. The described processes may be used for periodic updating of the insulin-to-carbohydrate ratio and the total daily insulin. The insulin-to-carbohydrate ratio and/or the total may be used in the calculation of new doses of insulin that a drug delivery device may be commanded to deliver to a user.
Patent WO-2021126557-A1 (WO)
Title: Memory accessing with auto-precharge
Inventor: SWAMI SHIVAM
IPC: G06F3/06
Filed: 2020-12-04
Abstract: Methods, systems, and devices for memory accessing with auto-precharge are described. For example, a memory system may be configured to support an activate with auto-precharge command, which may be associated with a memory device opening a page of memory cells, latching respective logic states stored by the memory cells at a row buffer, writing logic states back to the page of memory cells, and maintaining the latched logic states at the row buffer (e.g., while maintaining power to latches of the row buffer, after closing the page of memory cells, while the page of memory cells is closed).
Patent WO-2021119499-A1 (WO)
Title: Matériaux et procédés destinés à des marqueurs moléculaires inflammatoires
Inventor: MUNOZ ERNESTO
IPC: G01N33/68
Filed: 2020-12-11
Abstract: L'invention concerne un procédé de détermination d'un effet pharmacodynamique ou pharmacocinétique d'un inhibiteur de l'IL lα consistant à fournir un échantillon provenant d'un sujet ; à administrer l'inhibiteur de l'IL lα à l'échantillon ; à mesurer les niveaux d'un ou plusieurs biomarqueurs dans l'échantillon ; et à déterminer l'effet pharmacodynamique ou pharmacocinétique de l'inhibiteur de l'IL lα en fonction des taux desdits biomarqueurs.
Patent WO-2021183199-A1 (WO)
Title: Maintaining storage namespace identifiers for live virtualized execution environment migration
Inventor: NIELL JOSE
IPC: G06F9/54
Filed: 2020-12-15
Abstract: Examples described herein relate to migrating a virtualized execution environment from a first platform to a second platform while retaining use of namespace identifiers and permitting issuance of storage transactions by the virtualized execution environment. The first platform can include a first central processing unit or a first network interface. The second platform can include a central processing unit that is different that the first central processing unit and a network interface that is the same or different than the first network interface. The second platform can retain access permissions and target media format independent of one or more identifiers associated with the migrated virtualized execution environment at the second platform. Unperformed storage transactions can be migrated to the second platform for execution.
Patent WO-2021133714-A1 (WO)
Inventor: MUHAMED AASHIQ
IPC: G10L17/18
Filed: 2020-12-21
Abstract: An artificial neural network architecture is provided for processing raw audio waveforms to create speaker representations that are used for text-independent speaker verification and recognition. The artificial neural network architecture includes a strided convolution layer, first and second sequentially connected residual blocks, a transformer layer, and a final fully connected (FC) layer. The strided convolution layer is configured to receive raw audio waveforms from a speaker. The first and the second residual blocks both include multiple convolutional and max pooling layers. The transformer layer is configured to aggregate frame level embeddings to an utterance level embedding. The output of the FC layer creates a speaker representation for the speaker whose raw audio waveforms were inputted into the strided convolution layer.
Patent WO-2021133756-A1 (WO)
Inventor: HUNT CORY DOUGLAS
IPC: F16M11/12
Filed: 2020-12-22
Abstract: The present invention relates to a reel assembly (200) for an agricultural header (200) including a reel arm (227) configured to rotatably couple to a frame (201) of the agricultural header and configured to support a reel (221) of the reel assembly. Additionally, the reel assembly includes device mounting assembly (250) coupled to the reel arm (227) and configured to support a sensor device (252) that is configured to monitor a terrain feature (height and or position of the crops/ground). The device mounting assembly (250) is configured to maintain an orientation between the sensor device (252) and a ground (150) on which the agricultural header is positioned as the reel arm rotates relative to the frame of the agricultural header. This may be achieved, e.g. by means of a gimbal (258) which allows to accurately monitor the terrain feature.
Patent WO-2021133867-A1 (WO)
Title: Compositions et procédés de coiffage des cheveux
Inventor: PAREKH AAKASH JAGAT
IPC: A61K8/81
Filed: 2020-12-23
Abstract: La présente invention concerne des compositions et des procédés de coiffage des cheveux. Les compositions comprennent au moins un polyphénol ou une combinaison d'au moins un polyphénol et d'au moins un polymère filmogène. Les procédés comprennent l'application des compositions aux cheveux.
Patent WO-2021133908-A1 (WO)
Inventor: LEE TIEN-LI
IPC: A61K31/365
Filed: 2020-12-23
Abstract: There is disclosed a method for treatment, prevention, and/or slowing of progression for various chronic inflammatory disorder groups including (1) type 2 diabetes group (metabolic syndrome (MET), obesity, hyperglycemia); (2) ARDS (acute respiratory distress syndrome); (3) chronic autoimmune inflammatory disorders (rheumatoid arthritis (RA), lupus, and psoriasis); (4) inflammatory bowel diseases (IBD), such as Crohn's disease and ulcerative colitis; (5) metabolome-mediated diseases (atherosclerosis, hypertension, and congestive heart failure); and (6) hyperphagia disorders such as Prader-Willi Syndrome and other monogenic and syndromic obesity disorders including leptin pathway deficiencies, each comprising administering orally a pharmaceutical composition comprising a denatonium salt. The present disclosure is based on readouts from a series of studies tracking clusters of biomarkers levels to track mediators of inflammatory disorders and mediators of gutsignaling hormones in response to orally administered denatonium salts.
Patent WO-2021141856-A1 (WO)
Title: Graph representation and description of configuration parameters for media processing function in network-based media processing (nbmp)
Inventor: SODAGAR IRAJ
IPC: G06F17/30
Filed: 2021-01-04
Abstract: A method of network-based media processing (NBMP) can include receiving a function description of a media processing function from a function repository at a workflow manager in an NBMP system. The function description can include a configuration descriptor providing configuration information of parameters for the media processing function. The parameters can have logical relationships represented by a parameter representation graph constructed according to a set of rules. The media processing function can be instantiated as a media processing task that is part of a workflow. The media processing task can be configured based on the configuration information of the parameters in the configuration descriptor.
Patent WO-2021141918-A1 (WO)
Title: System and method for quantum sampling from a probability distribution
Inventor: WILD DOMINIK S
IPC: G06N10/00
Filed: 2021-01-05
Abstract: A system includes a quantum computer, and a computing node configured to: receive a description of a probability distribution, determine a first Hamiltonian having a ground state encoding the probability distribution, determine a second Hamiltonian, the second Hamiltonian being continuously transformable into the first Hamiltonian via a path through at least one quantum phase transition, and provide instructions to the quantum computer to: initialize a quantum system according to a ground state of the second Hamiltonian, and evolve the quantum system from the ground state of the second Hamiltonian to the ground state of the first Hamiltonian according to the path through the at least one quantum phase transition. The computing node is further configured to receive from the quantum computer a measurement on the quantum system, thereby obtaining a sample from the probability distribution.
Patent WO-2021146665-A1 (WO)
Title: Fire stop installation at top plate of tie-down system
Inventor: DAUDET LARRY RANDALL
IPC: E04B1/35
Filed: 2021-01-17
Abstract: A take-up system and continuity tie system that uses fire stopping intumescent materials to help prevent and inhibit the travel of fire along the continuity tie system, due to the openings in the members of the building that receive the continuity tie system.
Patent WO-2021150464-A1 (WO)
Title: Power supply unit, system and method for electrical coalescence of multi-phase liquid mixturesfield
Inventor: MANDEWALKAR PAVAN KUMAR B
IPC: B01D17/04
Filed: 2021-01-18
Abstract: A power supply device includes a power conversion circuit configured to convert an input voltage into an output voltage, a controller, and an output switch. The controller is coupled to the power conversion circuit and configured to control the power conversion circuit to generate the output voltage for causing electrical coalescence of a multi-phase liquid mixture when the output voltage is applied to the multi-phase liquid mixture. The output switch is coupled between an output of the power conversion circuit and a terminal of the power supply device. The output switch is switchable among a first position at which the output of the power conversion circuit is coupled to the terminal, a second position at which the output of the power conversion circuit is grounded, and a third position at which the output of the power conversion circuit is electrically isolated from the terminal and the ground.
Patent WO-2021162883-A1 (WO)
Title: Facade panel conditioning system
Inventor: GOLDSTEIN DAVID J
IPC: F24F5/00
Filed: 2021-02-01
Abstract: A facade panel conditioning system for installation on a new or existing building is disclosed. The system includes modular panels, a structural anchor, hydronic piping, and ductwork. The panels attach to each other around the exterior of the building forming an insulated shell. The anchor attaches the panels to the building structure forming an air cavity between each individual panel and the exterior. The hydronic piping transfers heat to the air cavity and individual units of the building. The ductwork delivers ventilated air and exhaust air to the air cavity and individual units. The hydronic piping of a panel connects to the hydronic piping of an adjacent panel forming a hydronic piping system that distributes heat or cool throughout the shell. The air duct of a panel connects to the air duct of an adjacent panel forming an air duct ventilation system that distributes air throughout the shell.
Patent WO-2021158559-A1 (WO)
Title: Frame and patch design for occluder with access passage
Inventor: PERSZYK BRIAN
IPC: A61B17/00
Filed: 2021-02-02
Abstract: Braided occluding devices having an access passage and methods including the same are described herein. The occluding device includes a braided frame which includes. The braided frame includes an annular distal disc portion, a waist member, and an annular proximal disc portion defining a passageway through the braided frame. The braided frame is formed with a closed end braid.
Patent WO-2021225692-A1 (WO)
Title: Detection of slow brute force attacks based on user-level time series analysis
Inventor: COHEN DROR
IPC: G06F21/55
Filed: 2021-03-16
Abstract: Methods, systems and computer program products are provided for detection of slow brute force attacks based on user-level time series analysis. A slow brute force attack may be detected based on one or more anomalous failed login events associated with a user, alone or in combination with one or more post-login anomalous activities associated with the user, security alerts associated with the user, investigation priority determined for the user and/or successful logon events associated with the user. An alert may indicate a user is the target of a successful or unsuccessful slow brute force attack. Time-series data (e.g., accounted for in configurable time intervals) may be analyzed on a user-by-user basis to identify localized anomalies and global anomalies, which may be scored and evaluated (e.g., alone or combined with other information) to determine an investigation priority and whether and what alert to issue for a user.
Patent WO-2021194797-A1 (WO)
Title: Procédé et appareil de codage ou de décodage de vidéo
Inventor: Liao Ruling
IPC: H04N19/70
Filed: 2021-03-16
Abstract: La présente invention concerne un procédé mis en œuvre par ordinateur pour coder une vidéo. Le procédé consiste à recevoir un train de bits comprenant une unité de codage d'une trame vidéo, l'unité de codage étant codée dans un mode de saut ou un mode direct ; à déterminer si les unités de codage ont une largeur supérieure à une largeur seuil ou une hauteur supérieure à une hauteur seuil ; en réponse au fait que l'unité de codage a une largeur supérieure à la largeur seuil ou une hauteur supérieure à la hauteur seuil, à permettre à un processus de prédiction angulaire de vecteur de mouvement de stocker un ou plusieurs candidats de prédiction angulaire de vecteur de mouvement dans une liste de candidats stockant une pluralité de candidats de mouvement associés à l'unité de codage ; et à effectuer une inter-prédiction sur l'unité de codage en fonction de la liste de candidats et d'un indice analysé à partir du train de bits.