baber/WOPTO huggingface dataset:
Patent WO-2021102376-A1 (WO)
Inventor: LIN CHUN-JEN
IPC: C07K16/28
Filed: 2020-11-20
Abstract: The present disclosure provides isolated monoclonal antibodies or antigen-binding portions thereof that specifically bind to CD47 preferably human CD47 with high affinity, and can enhance tumor-targeting immune response by therapeutically boosting the phagocytic function of macrophage for cancer treatment. The disclosure also provides antibodies that are chimeric, humanized, bispecific, derivatized, single chain antibodies or portions of fusion proteins. Nucleic acid molecules encoding the antibodies of the disclosed invention and hybridoma are also provided. Pharmaceutical compositions comprising the antibodies of the disclosed invention are also provided. This disclosure also provides methods for regulating innate immune responses, as well as methods for treating cancer using an anti-CD47 antagonist antibody of the disclosed invention.
Patent WO-2021113516-A1 (WO)
Title: Water heater having highly efficient and compact heat exchanger
Inventor: FU ZIWEN
IPC: F24H1/40
Filed: 2020-12-03
Abstract: A water heater includes an inner water tube coil and an outer water tube coil separated by a drum baffle. The inner and outer coils extend above a top edge of the drum baffle by at least a full turn of each coil. A flue gas bypass path is defined between a top edge of the drum baffle and a top insulation layer above the inner and outer coils. Flue gases flow radially though the inner coil, up along the drum baffle, through the flue gas bypass path, and downwardly over the outer coil to heat water flowing through the inner and outer coils. The water flows into the outer coil at the bottom of the coil, winds upwardly through the outer coil in countercurrent flow with respect to the flue gases, then down through the inner coil.
Patent WO-2021113677-A1 (WO)
Inventor: TIBAH DENIS
IPC: A61K31/047
Filed: 2020-12-04
Abstract: Some embodiments of the present disclosure relate to a method comprising mixing at least one compatibilizer precursor with at least one polymer, so as to result in a polymer concentrate and mixing the polymer concentrate with asphalt, so as to result in a polymer modified asphalt ("PMA"). Some embodiments of the present disclosure relate to formulations comprising a compatibilizer precursor, a polymer concentrate, PMA, or any combination thereof.
Patent WO-2021158284-A1 (WO)
Title: Systems and methods for a catheter stabilization and occluder apparatus
Inventor: COLE TYLER
IPC: A61M25/02
Filed: 2020-12-10
Abstract: Various embodiments of a catheter stabilizer that includes a retention body and an occluder for positioning within a burr hole or other channel in the body for occlusion and stabilization of a catheter during a surgical procedure are described herein.
Patent WO-2021119597-A1 (WO)
Inventor: LE DUY
IPC: A01N25/00
Filed: 2020-12-14
Abstract: The disclosure provides for agrochemical formulations capable of carrying high active ingredient loads and having improved stability. The disclosure further provides for methods of making and using high-load agrochemical formulations having improved stability.
Patent WO-2021146011-A1 (WO)
Title: Cluster update accelerator circuit
Inventor: PATTISON CHRISTOPHER ANAND
IPC: G06F17/11
Filed: 2020-12-15
Abstract: A computing device is provided, including a cluster update accelerator circuit configured to receive signals encoding a combinatorial cost function of a plurality of variables and a connectivity graph for the combinatorial cost function. In an energy sum phase, the cluster update accelerator circuit may determine a respective plurality of accumulated energy change values for the combinatorial cost function based at least in part on the connectivity graph. In an update phase, the cluster update accelerator circuit may determine a respective update indicator bit for each accumulated energy change value. In an encoder phase, based on the plurality of update indicator bits, the cluster update accelerator circuit may select a largest update-indicated cluster of the variables included in the connectivity graph. The cluster update accelerator circuit may output an instruction to update the variables included in the largest update-indicated cluster.
Patent WO-2022139799-A1 (WO)
Title: Ensemble joint d'étanchéité interposable destiné à l'étanchéité entre des arbres
Inventor: VASAGAR THURAI
IPC: F01D11/00
Filed: 2020-12-22
Abstract: L'invention concerne un ensemble joint d'étanchéité interposable (1) qui est destiné à être utilisé entre une paire d'arbres (8, 9) pour séparer un premier côté (11) d'un second côté (12). L'ensemble (1) comprend une première bague (2), une seconde bague (3), un élément annulaire (4), une bague d'étanchéité (5) et une poche annulaire (16). L'élément annulaire (4) est disposé radialement entre la première bague (2) et la seconde bague (3) et est fixé à celles-ci. La bague d'étanchéité (5) est fixée à la seconde bague et est mobile avec celle-ci. La poche annulaire (16) est disposée entre une paire de bagues d'extrémité (13). La première bague (2) est fixée à l'un des arbres (8 ou 9). Les bagues d'extrémité (13) sont fixées à un autre des arbres (9 ou 8) avec la bague d'étanchéité (5) disposée entre les bagues d'extrémité (13). Chaque bague d'extrémité (13) présente une surface d'étanchéité (22 ou 23) à l'intérieur de la poche annulaire (16). La bague d'étanchéité (5) est sollicitée vers l'une des surfaces d'étanchéité (22 ou 23) de manière à former un joint d'étanchéité facial (37). Le joint d'étanchéité facial (37) est disposé entre une face (39) de la bague d'étanchéité (5) et la surface d'étanchéité (22 ou 23). L'élément annulaire (4) maintient de manière adaptative le joint d'étanchéité facial (37).
Patent WO-2021206767-A1 (WO)
Title: Apparatus and methods for manipulating power at an edge ring in a plasma processing device
Inventor: CUI LINYING
IPC: H01J37/32
Filed: 2020-12-23
Abstract: Methods and apparatus for processing a substrate positioned on a substrate support assembly are provided. For example, a substrate support assembly includes an electrostatic chuck having one or more chucking electrodes embedded therein for chucking a substrate to a substrate support surface of the electrostatic chuck; an edge ring disposed on the electrostatic chuck and surrounding the substrate support surface; two or more radio frequency (RF) power sources coupled to the edge ring and at least one of a baseplate disposed beneath the electrostatic chuck or an electrode disposed in the electrostatic chuck; a matching network coupling the edge ring to the two or more RF power sources; and an RF circuit coupling the edge ring to the two or more RF power sources, the RF circuit configured to simultaneously tune at least one of an RF amplitude or an RF phase of respective signals of the two or more RF power sources.
Patent WO-2021138412-A1 (WO)
Title: Chroma transform skip and joint chroma coding enabled block in video coding
Inventor: RAY BAPPADITYA
IPC: H04N19/12
Filed: 2020-12-30
Abstract: A method of encoding video data includes determining a first rate-distortion value associated with encoding a first chroma block of a coding unit of the video data with a first transform type, determining a second rate-distortion value associated with encoding the first chroma block of the coding unit of the video data with a second transform type, determining that the first transform type provides better rate-distortion than second transform type based on the first rate-distortion value and the second rate-distortion value, based on the determination that the first transform type provides better rate-distortion, determining a third rate-distortion value associated with encoding the coding unit with joint coding of chroma residuals (JCCR) with the first transform type, and avoiding determining a fourth rate-distortion value associated with encoding the coding unit with JCCR with the second transform type, and encoding the coding unit with JCCR with the first transform type.
Patent WO-2021138422-A1 (WO)
Title: Injector for injecting fluid into porous media
Inventor: ANDERSON GEORGE E
IPC: C11B1/10
Filed: 2020-12-30
Abstract: A liquid extractor may include an extraction chamber containing a bed deck configured to support a solid material as the solid material is conveyed through the extraction chamber. To introduce solvent into the solid material being processed, the extractor may include a solvent injection orifice extending through the bed deck and a solvent injector. The solvent injector can receive solvent from a source and cause the solvent to rotate within the solvent injector before discharging the solvent through an outlet in fluid communication with the solvent injection orifice. The rotational flow motion imparted by the injector can create a vortex that functions to scout out any particles that may be present in the injector.
Patent WO-2020243741-A1 (WO)
Inventor: LEVINE ROBERT
IPC: A61J1/06
Filed: 2020-05-26
Abstract: The present invention relates to an apparatus, i.e. a device, for transferring a representative sample of a liquid containing particles into a chamber for analysis, such as for example, whole anticoagulated blood. The apparatus comprises an ante- chamber configured for receiving, containing, and transferring a portion of the sample to an analysis chamber. The chambers are continuous with each other, configured to allow the capillary flow of substantially the entirety of the contents of the ante-chamber into the analysis chamber to under-fill or substantially fill the analysis chamber. The apparatus can be conveniently configured as a disposable, single-use device, such as a dipstick, for performing both sampling and analysis from a single apparatus. The apparatus is useful for providing reliable and reproducible blood and body fluid analyses.
Patent WO-2022081191-A1 (WO)
Title: Terminaison de réalisation d'une classification d'image sur la base de la familiarité de l'utilisateur
Inventor: BARROS BRETT
IPC: G06K9/00
Filed: 2020-10-13
Abstract: Un système informatique peut réaliser une classification d'image à l'intérieur d'une image affichée, tout en réalisant la classification d'image, déterminer qu'un premier objet d'une classe d'objets est présent dans l'image affichée, présenter une invite à l'intérieur de l'image affichée, recevoir, en réponse à l'invite, une sélection du premier objet en provenance d'un utilisateur, en réponse à la réception de la sélection du premier objet, exécuter une fonction sur le premier objet, sur la base de la sélection du premier objet en réponse à l'invite, déterminer que l'utilisateur est familier avec la fonction, sur la base de la détermination que l'utilisateur est familier avec la fonction, mettre fin à une classification d'image à l'intérieur de l'image affichée, et en réponse à la sélection par l'utilisateur d'un second objet de la classe d'objets à l'intérieur de l'image affichée, réaliser la fonction sur le second objet.
Patent WO-2021142270-A1 (WO)
Title: Methods for generating consensus feeding appetite forecasts
Inventor: KOZACHENOK DMITRY
IPC: G06Q10/06
Filed: 2021-01-08
Abstract: Generating consensus feeding appetite forecasts include providing a first feeding parameter data set associated with a first feeding parameter to a first feeding appetite forecast model and providing a second feeding parameter data set associated with a second feeding parameter to a second feeding appetite forecast model different from the first forecast model. The first feeding appetite forecast model is adaptively weighted with a first weighting factor relative to a second weighting factor for the second feeding appetite forecast model. An aggregated appetite score based on a combination of the first feeding appetite forecast model using the first weight factor and the second feeding appetite forecast model using the second weight factor. Further, a feeding instruction signal based at least in part on the aggregated appetite score is provided for modifying the operations of a feed control system.
Patent WO-2021146635-A1 (WO)
Title: Sparse matrix operations for deep learning
Inventor: ELSEN ERICH KONRAD
IPC: G06F17/16
Filed: 2021-01-15
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for parallelizing matrix operations. One of the methods includes implementing a neural network on a parallel processing device, the neural network comprising at least one sparse neural network layer, the sparse neural network layer being configured to receive an input matrix and perform matrix multiplication between the input matrix and a sparse weight matrix to generate an output matrix, the method comprising: for each row of the M rows of the output matrix, determining a plurality of tiles that each include one or more elements from the row; assigning, for each tile of each row, the tile to a respective one of a plurality of thread blocks of the parallel processing device; and computing, for each tile, respective values for each element in the tile using the respective thread block to which the tile was assigned.
Patent WO-2021178422-A1 (WO)
Inventor: CHERIAN GEORGE
IPC: H04W84/12
Filed: 2021-03-02
Abstract: This disclosure provides methods, devices and systems for transmitting and receiving physical protocol data units (PPDUs) over multiple links. In some aspects, a wireless communication device may determine that first random back off (RBO) for a first channel of a first link has counted down to zero. A wireless communication device may determine, when the first RBO has counted down to zero, that a second RBO for a second channel of a second link has a count down remaining. A wireless communication device may optionally transmit a medium reservation message on the first link reserving a transmission opportunity (TXOP). A wireless communication device may determine whether to wait for the second RBO before transmitting on the first link. A wireless communication device may transmit at least a first PPDU on the first link during the TXOP.
Patent WO-2021178594-A1 (WO)
Inventor: FRADKIN DMITRIY
IPC: G06F11/30
Filed: 2021-03-03
Abstract: A computer-implemented method for analyzing log files generated by complex physical equipment includes receiving one or more log file generated by one or more components of physical equipment. Each of the log files comprises one or more log entries. A plurality of templates are extracted from each log file describing fixed portions of the log entries. The log entries are grouped in log files into a plurality of instances. Each instance corresponds to one of a plurality of partitions along one or more dimensions describing data in the log entries. A representation of each instance is created that describes a set of the templates included in the instance. A plurality of clusters are generated by applying a clustering process to the representations of the instances. A visual depiction of the clusters and the instances may then be created in a graphical user interface (GUI).
Patent WO-2021202733-A1 (WO)
Title: Assembly with tightly controlled axial gap for threaded connector insulation on vacuum insulated tubing
Inventor: ROUSSIE GABRIEL
IPC: E21B17/20
Filed: 2021-03-31
Abstract: An insulated tubular assembly comprising jointed insulated tubing segments, all with inner and outer tubes concentrically disposed about in order to define a vacuum annulus in between and closed at both ends by annular bridges. Insulated tubing segments are provided with either male or female threads to threadably engage and form a joint directly with each other or through a coupling jointed to adjacent insulated tubing segments. An insulating sleeve held around such joint comprises a first tubular shell adapted to cover at least part of one insulated tubular segment and a second tubular shell overlapping either internally or externally part of the first tubular shell, such that the second tubular shell extends axially about the threaded joint from one annular bridge to the adjacent one, with high tolerances on lengths of the insulated tubing segment extension extending beyond their respective annular bridges.
Patent WO-2021211619-A1 (WO)
Inventor: ANDRYS PAUL RAYMOND
IPC: H01L23/492
Filed: 2021-04-13
Abstract: L'invention concerne un amplificateur ayant une protection de puissance d'entrée. Selon certains modes de réalisation, un circuit amplificateur peut comprendre un nœud d'entrée et un nœud de sortie, et un amplificateur mis en œuvre entre le nœud d'entrée et le nœud de sortie. Le circuit amplificateur comprend en outre un circuit de polarisation conçu pour fournir un signal de polarisation à l'amplificateur. Le circuit amplificateur peut en outre comprendre un circuit de protection configuré pour générer une tension détectée représentative d'un pic d'un signal radiofréquence présent au niveau du nœud d'entrée. Le circuit de protection peut en outre être configuré pour permettre un mode de protection lorsque la tension détectée est supérieure à une première valeur de seuil et pour désactiver le mode de protection lorsque la tension détectée est inférieure à une seconde valeur de seuil qui est inférieure à la première valeur de seuil.
Patent WO-2021212003-A1 (WO)
Title: Cycle vehicles with adjustable seat and handlebars
Inventor: ANDERSON STEVEN HOWARD
IPC: B62J1/06
Filed: 2021-04-16
Abstract: Aspects of the disclosure relate to saddle type vehicles having at least one seat and at least two wheels, at least one electric motor, and a rechargeable electric energy storage system, such as a battery and battery management system. A vehicle seat may be mounted on an adjustable inner seat post, where the adjustable movement may be vertical, substantially vertical, or at least partially vertical. Vehicle handlebars may be mounted on an inner shaft which allows movement parallel to the steering axis and is indexed to an outer steering stem that allows the handlebars, a chassis fork and front wheel to be steered together. In some examples, the inner seat post and handlebar inner shaft are electronically raised and lowered, for example by one or more electrical stepper motors, such that position of handlebars and seat may be selected by rider.
Patent WO-2021212098-A1 (WO)
Title: Method for removing a device using an epitaxial lateral overgrowth technique
Inventor: KAMIKAWA TAKESHI
IPC: H01L29/08
Filed: 2021-04-19
Abstract: An epitaxial lateral overgrowth (ELO) of a III-nitride layer is used to cover a growth restrict mask deposited on a substrate, wherein the III-nitride ELO layer is grown with a low V/III ratio of less than 500 resulting in high-speed lateral growth as compared to low-speed vertical growth. The III-nitride ELO layer contains a large amount of impurities, over 1 x 10 18  cm -3 , which result in the III-nitride ELO layer comprising a coloring layer. The coloring layer absorbs light from an active region due to the large amount of impurities. When a bar of device layers is removed from the substrate, at least a portion of the coloring layer is removed from the bar. The elimination of the coloring layer reduces absorption losses, which makes the device characteristics improve.
Patent WO-2021231036-A1 (WO)
Title: Substitutional end-to-end video coding
Inventor: WANG XIAO
IPC: H04N7/12
Filed: 2021-04-19
Abstract: A method of video encoding at a video encoder can include receiving a picture, and determining a substitutional representation of the picture by performing an optimization process to tune elements of the substitutional representation of the picture to optimize a rate-distortion performance of coding the substitutional representation of the picture based on an end-to-end (E2E) optimized framework. The E2E optimized framework can be an artificial neural network (ANN) based video coding framework that is pretrained. The substitutional representation of the picture can be encoded to generate a bitstream.
Patent WO-2021216902-A1 (WO)
Inventor: HOWELL GLADE H
IPC: A61M25/06
Filed: 2021-04-22
Abstract: Rapidly insertable central catheters ("RICCs") including catheter assemblies are disclosed. A RICC assembly can include a RICC, an introducer (104), and a coupling system configured to couple the RICC and the introducer together. A catheter tube (108) of the RICC includes a side aperture (116) in a distal-end portion of the catheter tube, which opens into an introducing lumen extending from the side aperture to a distal end of the RICC. The introducer includes a syringe (144) and an introducer needle (143) having a cannula. The coupling system includes a distal coupler (172) slidably attached to the catheter tube proximal of the side aperture. The cannula extends through a longitudinal through hole of the distal coupler, through the side aperture of the catheter tube, along the introducing lumen of the catheter tube, and through the distal end of the RICC when the RICC assembly is in at least a ready-to-deploy state thereof.
Patent WO-2021226191-A1 (WO)
Title: Oxygen- and fluorine-doped cesium and rubidium lead perovskite compounds for hard radiation detection
Inventor: LIN WENWEN
IPC: C01G1/06
Filed: 2021-05-05
Abstract: Inorganic perovskites doped with oxygen atoms or fluorine atoms, methods for making the doped perovskites, and hard radiation detectors incorporating the doped perovskites as photoactive layers are provided. The doped perovskites utilize lead oxide, lead fluoride, or compounds that thermally decompose into lead oxide or lead fluoride as dopant atom sources. During the crystallization of a perovskite in the presence of the dopant atom sources, oxygen or fluoride atoms from the dopant source are incorporated into the perovskite crystal lattice.
Patent WO-2021247196-A1 (WO)
Inventor: LIU JIBO
IPC: F24F13/10
Filed: 2021-05-07
Abstract: There is described a mobile device (422) and method for commissioning air intake control of an environmental control system. A communication component receives multiple air measurements from an air flow sensor (436), in which the air flow sensor (436) is positioned in a duct compartment of the environmental control system. The processor generates multiple air flow tables (408-414) based on the multiple air measurements (434), multiple fan speeds (430) associated with the environmental control system, and multiple damper positions (432) associated with the environmental control system. The communication component transmits the multiple air flow tables (408-414) to an air intake controller (402) of the environmental control system.
Patent WO-2021231754-A1 (WO)
Title: Methods, systems, and apparatuses for transferring power and analysis
Inventor: HEILMAN DAVID
IPC: H02B1/18
Filed: 2021-05-13
Abstract: Methods, systems, and apparatuses are described for transferring power. A power transfer device may be configured to securely fit in a fuse block, fuse holder, and/or the like. The power transfer device may transfer power from a source to a load connected to the fuse block, fuse holder, and/or the like, while also isolating the power to prevent the power from backfeeding to the source. The power transfer device may be used to perform testing, measurement, and/or analysis (e.g., voltage measurements, power measurements, frequency analysis, system impedance testing, etc.).