baber/WOPTO huggingface dataset:
Patent WO-2020160043-A1 (WO)
Title: Hémi-formyles à base d'alcool pour la capture de sulfure d'hydrogène
Inventor: PASSOS RAFAELA
IPC: C10G29/22
Filed: 2020-01-28
Abstract: L'invention concerne des composés et des compositions de capture utiles dans des applications se rapportant à la production, au transport, à l'entreposage et à la séparation de pétrole brut et de gaz naturel. L'invention concerne également des procédés d'utilisation des composés et des compositions en tant que capteurs, en particulier dans des applications associées à la production, au transport, à l'entreposage et à la séparation de pétrole brut et de gaz naturel.
Patent WO-2020163573-A1 (WO)
Title: Élément de dispositif chauffant multi-plan destiné à être utilisé dans un four à grande vitesse incorporant un nouveau système de tension
Inventor: DE LUCA NICHOLAS P
IPC: H05B3/62
Filed: 2020-02-06
Abstract: La présente invention concerne un élément de dispositif chauffant multi-plan destiné à être utilisé dans un four à grande vitesse comprenant un nouveau système de tension. L'objet de l'invention comprend un dispositif chauffant par rayonnement destiné à être utilisé dans un four à grande vitesse formé à partir d'au moins deux éléments de dispositif chauffant plans empilés étroitement pour former un seul élément efficace et permettant de prolonger sa durée de vie grâce à la réduction au minimum des courants de Foucault concentrés dans les deux éléments. L'invention comprend en outre des structures pour installer et retirer divers éléments chauffants plans sans aucun outil externe.
Patent WO-2020172499-A1 (WO)
Title: Resistive switching devices containing lithium titanate, and associated systems and methods
Inventor: RUPP JENNIFER
IPC: H01L45/00
Filed: 2020-02-21
Abstract: Resistive switching devices that contain lithium, including resistive switching devices containing a lithium titanate, and associated systems and methods are generally described. In some cases, the resistive switching device contains a lithium titanate- containing domain, a first electrode, and a second electrode. In some cases, the application of an electrical potential to the resistive switching device causes a change in resistance state of the lithium titanate-containing domain. The resistive switching devices described herein may be useful as memristors, and in applications that include Resistive-random access memory and neuromorphic computing.
Patent WO-2020191138-A1 (WO)
Title: Three-dimensional earpiece production system
Inventor: KIRKPATRICK KYLE
IPC: H04R31/00
Filed: 2020-03-19
Abstract: A three-dimensional earpiece production system for additive manufacturing of a three-dimensional earpieces based on scanned images of an ear which conformably engage the outer ear of a wearer.
Patent WO-2020210023-A1 (WO)
Inventor: RUSSELL THOMAS
IPC: C12N5/078
Filed: 2020-03-24
Abstract: CAR T cell therapies have shown promise in treating human blood cell cancer. The preparation of CAR T cells involves many complex, time consuming steps prior to infusion of the CAR T cells into a cancer patient. One step in the process to create CAR T cells often involves using magnetic separation technologies to isolate specific subsets of T cells prior to creating the CAR T cells. When using current magnetic separation technologies to remove undesired cell populations the recovery of the desired cell population can be as low as 50-70% or even lower and the procedures often take 30-60 minutes. In the case of autologous CAR T cell therapies such cell loss is often not acceptable. The present invention offers means to improve the recovery of desired cells to close to 100% very rapidly thus significantly improving a step in the manufacture of CAR T cells and in many cases will make such therapy possible for a larger patient population.
Patent WO-2020205790-A1 (WO)
Title: Processing fundus images using machine learning models to generate blood-related predictions
Inventor: SEMTURS CHRISTOPHER
IPC: G06T7/00
Filed: 2020-03-30
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing fundus images using fundus image processing machine learning models.
Patent WO-2020210136-A1 (WO)
Inventor: HANNING JEFFREY
IPC: F25B29/00
Filed: 2020-04-04
Abstract: A refrigerated oven (10) and system (12) for cooking food items (14) to be ready to eat at a desired time. The oven (10) has a cooking compartment (24) attached to or integral with a refrigerator unit (25). An interior chamber (42) of the cooking compartment (24) is in fluid flow communication with the refrigerator unit (25) and configured to receive a food item (14) therein. Food item (14) can be kept refrigerated until cooked. Air flow doors (26) allow or prevent cold air from the refrigerator unit (25) flowing into the interior chamber (42) and hot air from the cooking compartment (24) flowing into the refrigerator unit (25). A control device (62) opens and closes the doors (26) to cool or cook the food item (14), start the cooking process at the desired temperature and stop cooking at the desired time. The control device (62) is remotely accessed by a smart phone or other electronic device (110). The cooking compartments (24) can be removably connected to the refrigerator unit (25).
Patent WO-2020210285-A1 (WO)
Title: Method and apparatus for video coding
Inventor: WU YEQING
IPC: H04N19/105
Filed: 2020-04-08
Abstract: An apparatus for video decoding includes processing circuitry. The processing circuitry decodes prediction information of a current block from a coded video bitstream. The prediction information is indicative of an intra block copy mode, the current block is one of a plurality of coding blocks in a coding tree block (CTB) with a right to left coding order being allowed within the current CTB. The processing circuitry determines a block vector that points to a reference block in a same picture as the current block. Then, the processing circuitry ensures the reference block being buffered in a reference sample memory based on at least a determination that a sample that is right of a leftmost sample of the reference block is buffered in the reference sample memory. Further, the processing circuitry reconstructs at least a sample of the current block based on reconstructed samples of the reference block.
Patent WO-2020214729-A1 (WO)
Title: Air moving device with bypass intake
Inventor: AVEDON RAYMOND
IPC: F04D29/54
Filed: 2020-04-15
Abstract: An air moving device has a housing with a primary flow path and a secondary flow path that extends from a secondary inlet of the housing and empties into an inner outlet adjacent the primary flow path. An impeller assembly rotates a blade to cause air to enter the housing and flow along the primary flow path. The flow of air through the primary flow path creates a low pressure region at the inner outlet of the secondary flow path, causing air to flow through the secondary flow path and mix with the air in the primary flow path. The mixture of air flows through a downstream portion of the primary flow path having an expanded width compared to an upstream portion of the primary flow path and exits the housing. Stator vanes may extend longitudinally within the housing to cause columnar air flow. The device may be used for destratification of thermal gradients of air within an enclosure, such as a home or warehouse.
Patent WO-2020251677-A1 (WO)
Inventor: KOTHINTI NARESH VIGNYAN REDDY
IPC: G06F9/38
Filed: 2020-04-28
Abstract: Limiting replay of load-based control independent (CI) instructions in speculative misprediction recovery in a processor. In misprediction recovery, load-based CI instructions are designated as load-based CI, data dependent (CIDD) instructions if a load-based CI instruction consumed forwarded-stored data of a store-based instruction. During the misprediction recovery, replayed load-based CIDD instructions will reevaluate an accurate source of memory load the correct data instead of consuming potentially faulty data that may have been forwarded by a store-based instruction that may have only existed in a mispredicted instruction control flow path. Limiting the replay of load-based CI instructions to only determined CIDD load-based instructions can reduce execution delay and power consumption in an instruction pipeline.
Patent WO-2021201890-A1 (WO)
Inventor: FUERST BERNHARD
IPC: A61B34/30
Filed: 2020-05-04
Abstract: Mobile virtual reality system for simulation, training or demonstration of a surgical robotic system can include a virtual reality processor. The processor can generate a virtual surgical robot and render the virtual surgical robot on a display. The virtual surgical robot can include a virtual surgical tool. A handheld user input device (UID) can sense a hand input from a hand. A foot input device can sense a foot input from a foot. The virtual reality processor can be configured to control a movement or action of the virtual surgical robot based on the hand input, and change which of the virtual surgical instruments is controlled by the one or more handheld UIDs based on the foot input. Other embodiments and aspects are disclosed and claimed.
Patent WO-2020237126-A1 (WO)
Inventor: PETER ANDREAS
IPC: E21B33/12
Filed: 2020-05-22
Abstract: A flow-off telemetry system and method of communicating information from a downhole location in a borehole to a surface location while fluid circulation is off. A string is conveyed in the wellbore to define an inner bore and an annulus. During a flow-off condition, an inner bore sealing element closes the inner bore to create a first standing column of fluid in the inner bore, and an annulus sealing element closes the annulus to form a second standing column of fluid in the annulus. A bypass valve in the string at a downhole location between the first standing column of fluid and the second standing column of fluid is activated to generate a pressure pulse including information for performing an action. The pressure pulse is received at a pressure sensor at the surface location and a controller performs an action in response to the information in the pressure pulse.
Patent WO-2020257162-A1 (WO)
Inventor: PARIKH INDU
IPC: A61K9/08
Filed: 2020-06-16
Abstract: The present disclosure includes methods of treating ocular inflammation or inflammatory ocular conditions, such as uveitis. More specifically the present disclosure relates to inhibiting or reducing the release of inflammatory mediators from inflammatory cells by inhibiting the mechanism associated with the release of inflammatory mediators from granules in inflammatory cells. In this regard, the present disclosure includes an intracellular signaling mechanism that illustrates several novel intracellular targets for pharmacological intervention in disorders involving secretion of inflammatory mediators from vesicles in inflammatory cells. Peptide fragments and variants thereof as disclosed in the present disclosure are useful in such methods.
Patent WO-2020257532-A1 (WO)
Inventor: CASEY KELLY
IPC: H01J1/13
Filed: 2020-06-18
Abstract: In some embodiments, a gas discharge tube (GDT) can include first and second electrodes each including an edge and an inward facing surface, such that the inward facing surfaces of the first and second electrodes face each other. The GDT can further include a sealing portion implemented to join and seal the edge portions of the inward facing surfaces of the first and second electrodes to define a sealed chamber between the inward facing surfaces of the first and second electrodes. The GDT can further include an electrically insulating portion implemented to provide a surface in the sealed chamber and to cover a portion of the inward facing surface of each of at least one of the first and second electrodes such that a leakage path within the sealed chamber includes the surface of the electrically insulating portion.
Patent WO-2021016441-A1 (WO)
Title: Systems and methods for determining tumor fraction
Inventor: VALOUEV ANTON
IPC: C12Q1/6886
Filed: 2020-07-23
Abstract: Systems and methods for determining a tumor fraction for a subject are provided. A plurality of bin values is obtained. Each respective bin value in the plurality of bin values corresponds to a bin in a plurality of bins. Each bin represents a corresponding region of a reference genome. The plurality of bin values is derived from a first biological sample of the subject. A plurality of copy number values is determined at least in part from the plurality of bins values. A plurality of allele frequencies for a plurality of alleles is derived from a second biological sample of the subject. At least the plurality of copy number values and the plurality of allele frequencies, or a plurality of features derived therefrom, are applied to a reference model, thereby determining the tumor fraction of the subject.
Patent WO-2022025884-A1 (WO)
Inventor: SCOTT JAMES
IPC: E21B33/128
Filed: 2020-07-29
Abstract: A downhole tool can include: an inner mandrel; at least one component, wherein a portion of the at least one component moves in a direction radially away from the inner mandrel when the downhole tool is set; and a protective covering, wherein the protective covering comprises a dissolvable material, and wherein the protective covering partially surrounds an outer diameter of the at least one component when the downhole tool is run-in. The downhole tool can be introduced into a wellbore. The protective covering can dissolve via chemical reactions of metals, metal alloys, or metal oxides, or by melting of a thermoplastic. The downhole tool can be set after the protective covering has dissolved. The tool can be a packer assembly, bridge plug, frac pack plug, or liner hangers, The at least one component of the downhole tool can be a sealing element, a collet, a split wedge, or a slip.
Patent WO-2021030199-A1 (WO)
Inventor: LIU ERIC CHIH-FANG
IPC: H01L21/033
Filed: 2020-08-07
Abstract: Embodiments are described herein that apply capping layers to cores prior to spacer formation in self-aligned multiple patterning (SAMP) processes to achieve vertical spacer profiles. For one embodiment, a plasma process is used to deposit a capping layer on cores, and this capping layer causes resulting core profiles to have protective caps. These protective caps formed with the additional capping layer help to reduce or minimize material loss and comer loss of the core material during spacer deposition and spacer etch processes. This reduction in core material loss improves the resulting spacer profile so that a more vertical profile is achieved. For one embodiment, an angle of 80-90 degrees is achieved for vertical sidewalls of the spacers adjacent core sites with respect to the horizontal surface of the underlying layer, such as a hard mask layer formed on a substrate for a microelectronic workpiece.
Patent WO-2021041330-A1 (WO)
Title: Commande de mise en sourdine de dispositif
Inventor: BLUEMENTHAL TICO
IPC: H04M1/60
Filed: 2020-08-24
Abstract: L'invention se rapporte à des dispositifs, à des systèmes et à des procédés permettant de commander l'état d'entrée audio d'un dispositif. Les dispositifs, systèmes et procédés comprennent une bande ayant un activateur en communication avec un dispositif qui met en sourdine le dispositif, l'activateur servant de bascule temporaire réversible à l'état d'entrée d'un flux audio entrant, débloquant le dispositif lorsque cela est souhaité.
Patent WO-2021041431-A1 (WO)
Title: Computer device including process isolated containers with assigned virtual functions
Inventor: DIAZ-CUELLAR GERARDO
IPC: G06F9/455
Filed: 2020-08-25
Abstract: Examples described herein generally relate to a server for hosting process isolated containers within a virtual machine. The server includes at least one physical processor; at least one physical computer memory storing executable code for execution by the at least one physical processor, and a physical network interface controller, NIC. The executable code may be configured to provide a host virtual machine and at least one process isolated container within the host virtual machine. The physical NIC includes a physical NIC switch configured to distribute incoming data packets to a plurality of functions including a physical function and virtual functions. At least one of the virtual functions is assigned to an individual process isolated container within the virtual machine. The virtual function assigned to the individual process isolated container allows the physical NIC switch to distribute incoming data packets for the individual process isolated container at a hardware level.
Patent WO-2021046142-A1 (WO)
Title: User-assisted iteration of cell image segmentation
Inventor: LUNA CARLOS
IPC: G06T7/11
Filed: 2020-09-02
Abstract: A segmentation of cell image data obtains cell segmentation data for the nuclei, cytoplasm and cell membranes, which are displayed on an image pane. A data pane is also displayed which contains a table with rows specific to cells and columns specific to cell attributes. In an editing session, a user can select cells for deletion either from the data pane or the image pane. Responsive to a selection via the data pane, the image pane is updated and responsive to a selection via the image pane, the data pane is updated. At any time, the user can command a re-segmentation taking account of the edits, which starts from a version of the previous nuclear segmentation data which has been edited to remove data relating to cells selected for deletion and then from that determines the cytoplasm and cell membrane segmentation data.
Patent WO-2021071789-A1 (WO)
Title: Cooling plate system, method and apparatus for clean fuel electric vehicles
Inventor: MORRISON BRIAN D
IPC: H02K9/19
Filed: 2020-10-05
Abstract: An improved efficiency cooling plate apparatus for full-scale clean fuel electric-powered aircraft having a cooling body including a plurality of bores, apertures and interior chambers working together to process and circulate fluid coolant and function as a heat sink device, interconnecting with the cooling system of an electric motor and cooperatively functioning to transfer thermal energy away from the electric motor using conduction, convection and radiation, while transporting heated fluid coolant away from heated motor components and to other components of a vehicle for further processing, then returning cooled fluid coolant into the cooling system of an electric motor, effectively partitioning heated fluid coolant, cooled fluid coolant, and electrical circuitry in a space saving design formed from a single part or minimal number of parts to reduce modes of failure and reduce required fasteners or connections to improve robustness and reliability while maintaining suitable aerodynamic characteristics.
Patent WO-2021071958-A1 (WO)
Title: Gas trap system having a conical inlet condensation region
Inventor: WANG CHAOWEI
IPC: C23C16/44
Filed: 2020-10-07
Abstract: A gas trap system for metal organic chemical vapor deposition (MOCVD) exhaust abatement operations is provided. The gas trap system may include a housing including an inlet configured to receive exhaust gas and an outlet. The gas trap system may also include a conical inlet shield positioned within the housing. The conical inlet shield may form a first path between the housing and the conical inlet shield, wherein the first path receives the exhaust gas from the inlet. The conical inlet shield may also cool the exhaust gas and cause the exhaust gas to be uniformly distributed in the first path. The gas trap system may also include a filter configured to receive the exhaust gas from the first path and to filter the exhaust gas, wherein the filtered gas exhaust is provided to the outlet.
Patent WO-2021076724-A1 (WO)
Inventor: DOHNER EMMA
IPC: H01L33/00
Filed: 2020-10-15
Abstract: An array of phosphor pixels is positioned on an array of semiconductor LED pixels with thermally curable adhesive between them. Selected LED pixels of the array are electrically activated; resulting heat cures the adhesive to attach the corresponding phosphor pixel to the activated LED pixel and to release the corresponding phosphor pixel from a carrier. Removal of the carrier removes unattached phosphor pixels, leaving behind phosphor pixels attached to the LED pixels that were activated. The process can be repeated for phosphor pixels of different colors.
Patent WO-2021101780-A1 (WO)
Inventor: AYLSWORTH ALONZO C
IPC: A61M16/00
Filed: 2020-11-12
Abstract: Capnography. At least one example embodiment is a method of generating a capnographic waveform, the method including: measuring carbon dioxide in exhaled gas flowing in a first flow path, the measuring creates a first set of values indicative of carbon dioxide; measuring, by the controller of the device, carbon dioxide in exhaled gas flowing in a second flow path distinct from the first flow path, the measuring creates a second set of values indicative of carbon dioxide; and creating, by the controller of the device, a capnographic waveform. Creating the capnographic waveform may including using the first set of values indicative of carbon dioxide, the second set of values indicative of carbon dioxide, and/or both the first and second sets of values of carbon dioxide.
Patent WO-2021097313-A1 (WO)
Inventor: ZHANG DAMING
IPC: B24D3/08
Filed: 2020-11-13
Abstract: Un article abrasif peut comprendre un corps comprenant des particules abrasives contenues dans le corps et des particules de céramique contenues dans un matériau de liaison. Les particules de céramique peuvent avoir une taille moyenne de particule D50c d'au moins 2 microns et d'au plus 75 microns. Les particules abrasives peuvent comprendre une taille moyenne de particule D50a supérieure à la taille moyenne de particule D50c.
Patent WO-2021102216-A1 (WO)
Inventor: WANG FENG
IPC: H04L29/08
Filed: 2020-11-20
Abstract: Export of data from an edge device to a provider network may be managed. An edge device may receive different data streams from different client devices in a client network. According to an export configuration received at the edge device, one of the data streams may be selected. A next portion of data in the data stream may be identified and the identified portion may be sent to a data stream destination in a remote network by the edge device.
Patent WO-2021126550-A1 (WO)
Title: Disinfecting composition, applicator, and method of disinfecting
Inventor: BRYZEK JOSEPH
IPC: A61L101/46
Filed: 2020-12-04
Abstract: A disinfecting composition includes at least one alcohol and at least one emollient in amount effective to reduce a stinging sensation produced by contacting a wall of a nasal passage with the alcohol. An applicator generally includes an implement to apply a disinfecting composition to a nasal passage of a patient. A method of disinfecting a nasal passage of a patient includes applying a disinfecting composition to the nasal passage of the patient.
Patent WO-2021126658-A1 (WO)
Title: Double-sided probe systems with thermal control systems and related methods
Inventor: SAMESHIMA MASAHIRO
IPC: G01R31/26
Filed: 2020-12-10
Abstract: Double-sided probe systems with thermal control systems and related methods. Thermally-controlled, double-sided probe systems include a probe assembly configured to test one or more devices under test (DUTs) of a substrate and a chuck configured to support the substrate. The probe assembly includes a thermal control system configured to at least partially control a substrate temperature of the substrate while the probe assembly tests the DUT(s). The chuck is configured to support the substrate such that the probe assembly has access to each of a first substrate side of the substrate and a second substrate side of the substrate while the substrate is operatively supported by the chuck. In some examples, methods of operating double-sided probe systems include regulating the substrate temperature with the thermal control system.