baber/WOPTO huggingface dataset:
Patent WO-2021061096-A1 (WO)
Inventor: JORDAN PAUL
IPC: B01L3/00
Filed: 2019-09-23
Abstract: Appareil de couvercle pour récipient à chambres multiples. L'appareil de couvercle possède un couvercle supérieur fixé à un chapeau inférieur. Le couvercle supérieur comprend une ou plusieurs ouvertures pour remplir le fluide de multiples passages qui s'étendent depuis le chapeau inférieur. Un chapeau inférieur comprend des éléments de soudage pour soudage au récipient à chambres multiples. Le chapeau inférieur comprend en outre un ou plusieurs orifices auxiliaires pour injecter un réactif lorsque l'appareil de couvercle est dans une configuration fermée fixée de manière étanche au récipient d'échantillon à chambres multiples.
Patent WO-2020072861-A1 (WO)
Title: Constraining mechanisms and associated methods
Inventor: STASTKA JERRY J
IPC: A61F2/95
Filed: 2019-10-04
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include an implantable medical device and a constraining mechanism configured to releasably constrain the implantable medical device in a delivery configuration. The apparatuses, systems, and methods may also include a lock line arranged through the constraining mechanism to enable release of the constraining mechanism.
Patent WO-2020092087-A1 (WO)
Title: Optical image stabilization techniques
Inventor: KULIK VICTOR
IPC: G02B27/64
Filed: 2019-10-23
Abstract: An optical image stabilization (OIS) of a camera system includes a controller, a lens and an image stabilizing arrangement (ISA), including one or both of an actuator and an image sensor. The controller is receives measured camera motion information from at least one motion sensor. Prior to acquisition of a succession of image frames, the controller determines a first desired start position, for the camera lens and/or the image sensor and, during acquisition of each respective image frame in the succession of image frames, causes the ISA to shift the camera lens and/or the image sensor so as to compensate for the measured camera motion. During a time interval that falls at least partially between a first and a second successive frame, the controller causes the ISA to relocate the camera lens and/or image sensor to a second desired start position for the second successive frame.
Patent WO-2020092656-A1 (WO)
Title: Devices and methods for automatic suture
Inventor: GURU KHURSHID
IPC: A61B17/29
Filed: 2019-10-30
Abstract: A method includes engaging a clamp over a length of tissue to be sutured. A helical needle is advanced along a length of the clamp such that the helical needle passes through the tissue to be sutured. A leading end of a suturing thread is attached at a tip of the helical needle. The leading end of the suturing thread is captured. The helical needle is retracted back through the tissue so as to leave the thread in place. The clamp is disengaged from the tissue. A device for automatic suturing includes a clamp configured to be positioned over a length of tissues to be sutured. A helical needle is configured to be advanced and retracted along a length of the clamp. The needle has a tip. A suturing thread having a leading end is attached to the tip of the helical needle.
Patent WO-2020096862-A1 (WO)
Title: Percutaneous treatment of heart failure with reduced ejection fraction
Inventor: NIA NIMA
IPC: A61F2/00
Filed: 2019-10-31
Abstract: A cardiac device comprises a cloth configured to extend from a first ventricle wall to a second ventricle wall, a first plurality of anchoring elements configured to secure the cloth to a first area of tissue at the first ventricle wall, a second anchoring element configured to secure the cloth to a second area of tissue at a second ventricle wall, and a cinching device. The cinching device is configured to attach to the first portion of the cloth and apply force to the first portion of the cloth to move the first plurality of anchoring elements towards the second anchoring element and at least partially compress the ventricle. The first plurality of anchoring elements are positioned around a first portion of the cloth.
Patent WO-2020142138-A1 (WO)
Inventor: TATE JAMES
IPC: G01N21/85
Filed: 2019-11-06
Abstract: A probe body (12) in a optical probe (10) including a measurement tube (14) having a plurality of probe vents (16) adapted to allow process fluid to flow there through; two or more purge rings, each including a process window, a purge gas inlet, and a plurality of purge gas outlet openings adapted to direct purge gas toward or adjacent to the process window; and a measurement region defined by a portion of the measurement tube and two or more of the purge rings.
Patent WO-2020097314-A1 (WO)
Inventor: ZHANG JINWEN
IPC: C08F222/14
Filed: 2019-11-07
Abstract: Embodiments of this invention are directed to bio-based epoxy compositions, and method of their preparation and use. Other embodiments are directed to cured bio-based epoxies, and manufactured articles having bio-based epoxy coatings, adhesives, or composites.
Patent WO-2020102526-A1 (WO)
Title: Deep neural network with compositional grammatical architectures
Inventor: WU TIANFU
IPC: G06N3/02
Filed: 2019-11-14
Abstract: The exemplified methods and systems provides deep neural network configured with a deep compositional grammatical architecture (e.g., to facilitate end-to-end representation learning). The instant deep compositional grammatical architecture beneficially integrates the compositionality and reconfigurability of grammar models with the capability of learning rich features of the deep neural networks in a principled way (e.g., for a convolutional neural network or a recombinant neural network). The instant deep compositional grammatical architecture utilizes AND-OR grammars to form an AND-OR grammar network.
Patent WO-2020113124-A1 (WO)
Inventor: VAN DUZER JOHN
IPC: C07H15/236
Filed: 2019-11-27
Abstract: L'invention concerne des méthodes de traitement d'une maladie oculaire associée à une ou plusieurs mutations non-sens chez un sujet à l'aide d'un ou de plusieurs aminoglycosides et/ou de dérivés de ces derniers. L'invention concerne également des compositions pharmaceutiques et des kits contenant un ou plusieurs aminoglycosides et/ou des dérivés de ces derniers afin de traiter la maladie oculaire.
Patent WO-2020118116-A1 (WO)
Inventor: SPEARMAN ANTHONY
IPC: C09B23/10
Filed: 2019-12-05
Abstract: The present disclosure provides NIR- and SWIR-active small molecule polymethine dyes with improved properties for use in optical imaging, photothermal therapy, and photodynamic therapy.
Patent WO-2020123996-A1 (WO)
Inventor: DAVISON ANDREW CHARLES
IPC: A61B17/80
Filed: 2019-12-13
Abstract: L'invention concerne un système de fixation et de réparation d'os (10) pour une fracture dans un os comprenant une plaque osseuse (20) ayant au moins une ouverture. Le système comprend au moins un élément souple allongé et un ensemble de fixation (120) configuré pour s'ajuster à l'intérieur de ladite ouverture. L'ensemble de fixation comprend a) un élément de fixation et b) un capuchon de verrouillage configuré pour venir en prise avec la tige de l'élément de fixation.
Patent WO-2020132037-A1 (WO)
Inventor: BEST JAMES
IPC: H01H37/48
Filed: 2019-12-18
Abstract: A MEMS/NEMS actuator based on a phase change material is described in which the volumetric change observed when the phase change material changes from a crystalline phase to an amorphous phase is used to effectuate motion in the device. The phase change material may be changed from crystalline phase to amorphous phase by heating with a heater or by passing current directly through the phase change material, and thereafter quenched quickly by dissipating heat into a substrate. The phase change material may be changed from the amorphous phase to a crystalline phase by heating at a lower temperature. An application of the actuator is described to fabricate a phase change nano relay in which the volumetric expansion of the actuator is used to push a contact across an airgap to bring it into contact with a source/drain.
Patent WO-2020251630-A1 (WO)
Inventor: SIERRA LEOPOLDO
IPC: C09K8/80
Filed: 2020-02-03
Abstract: Method of arranging proppant in a fracture of a subterranean formation are disclosed. The methods can include (a) introducing a first fluid blend through a wellbore and into the fracture to form a first proppant bank in the fracture, and (b) introducing a second fluid blend through the wellbore and into the fracture to form a second proppant bank in the fracture, wherein a viscosity of the first fluid blend is less than a viscosity of the second fluid blend. The flow of the fluids can be alternated or switched between a lower viscosity fluid blend(s) and a higher viscosity fluid blend(s), without stopping a flow of fluid to the fracture.
Patent WO-2020167691-A1 (WO)
Inventor: SONG YUH-SHEN
IPC: G06F17/30
Filed: 2020-02-10
Abstract: An intelligent alert system triggers potential cases based on a set of scenarios and sends the potential cases and the reports with default narratives to an investigator. Through the changes made by the investigator on the default narratives, the intelligent alert system learns a writing style of the investigator. Eventually, the intelligent alert system can automatically submit a report with a narrative that matches the writing style of the investigator. After the investigation, the intelligent alert system records in a database the investigation results for each potential case, the associated set of scenarios that triggered the potential case, and the date and the time of such investigation. As a result, the intelligent alert system can gradually learn from the investigators and will automatically make decisions for some future potential cases with little human involvement.
Patent WO-2020214357-A1 (WO)
Inventor: ORTALE IV WILLIAM P
IPC: A44C5/00
Filed: 2020-03-24
Abstract: An apparatus (100) for positioning between a wristwatch (20) and a user's wrist is provided to aid in modeling wristwatches. The apparatus includes a spacer (110) and a connection means (e.g., a band, a magnet, or the like). The spacer is configured to be positioned between a lower watchband portion (26) of the wristwatch and a lower wrist portion of the user's wrist. The spacer may be resilient and may include an arcuate outer support surface configured to rest against an inner surface of a watchband (24) of the wristwatch. The spacer is held in said position using the connection means. The band (142) is implemented to create a passageway (144) for receiving the user's wrist for holding the apparatus securely around the user's wrist. The apparatus may further include a cover configured to cover at least the spacer for hygienic, aesthetic, and non-slip purposes.
Patent WO-2020205801-A1 (WO)
Inventor: BOSTON JUDITH
IPC: A61P27/02
Filed: 2020-03-30
Abstract: Inhibitors of HIF can be used to treat ophthalmic conditions and diseases, such as infection, inflammation, glaucoma and retinal diseases, and other conditions such as stroke, injury to the central nervous system, traumatic brain injury, spinal injury, acute and chronic traumatic encephalopathy, immunocytotoxicity, sun damage, and oxidation. Any HIF inhibitor can be used.
Patent WO-2020223269-A1 (WO)
Title: Process for natural gas production
Inventor: WHYMAN WILLIAM J
IPC: B01D53/00
Filed: 2020-04-29
Abstract: Processes for natural gas production are described. The processes involve combining a membrane separation system and a thermal oxidizing system. The high and low hydrocarbon permeate streams from the membrane separation system are introduced into the thermal oxidizing system separately. The high hydrocarbon permeate stream provides fuel for the thermal oxidizing system, allowing a reduction in external fuel usage. The reduction in total fuel required yields increased gas production for the total plant. A solvent based acid gas removal system can optionally be included.
Patent WO-2020243065-A1 (WO)
Inventor: GRAY PATRICK
IPC: G06F3/045
Filed: 2020-05-26
Abstract: A battery characterization system includes a drive-sense circuit (DSC), memory that stores operational instructions, and processing module(s). Based on a reference signal, the DSC generates a charge signal, which includes an AC (alternating current) component, and provides the charge signal to a terminal of a battery via a single line and simultaneously senses the charge signal via the single line to detect an electrical characteristic of the battery based on a response of the battery. The DSC generates a digital signal representative of the electrical characteristic of the battery. The processing module(s), based on the operational instructions, generate the reference signal to include a frequency sweep of the AC component of the charge signal (e.g., different frequencies at different times or multiple frequencies simultaneously) and processes the digital signal to characterize the battery across the different respective frequencies and generate spectrum analysis (SA) information of the battery.
Patent WO-2021236124-A1 (WO)
Title: Real-time fault diagnostics and decision support system for rotary steerable system
Inventor: GHIMIRE RAJEEV
IPC: E21B41/00
Filed: 2020-05-29
Abstract: A method and system for a rotary steerable system (RSS). The method may comprise disposing the RSS into a borehole, identifying a failure from the one or more tracking measurements, the mechanical operation of the RSS, or the one or more sensors from a diagnostic review. Additionally, the method may further comprise flagging the failure with a failure code and reporting the failure and its mitigation actions to personnel in real time. The system may comprise one or more sensors configured to measure a location the RSS in a formation from one or more tracking measurements and monitor a mechanical operation of the RSS. The system may further comprise an information handling system.
Patent WO-2020264463-A1 (WO)
Inventor: HIGHLANDER PETER
IPC: A61B10/02
Filed: 2020-06-28
Abstract: Methods of harvesting cancellous bone and bone marrow include extracting loosened cancellous bone and bone marrow — including a liquid component thereof — to a collection container that has a first cup and a suction port to which a suction source is connected. After extraction, the suction source is disconnected and a lid of the collection container is removed and replaced with a lid having a plunger with a press head that is configured to filter the extracted liquid by depressing the plunger toward a bottom of the first cup. The filtered liquid is poured through a suction port into a second cup while depressing the plunger, thereby separating the liquid from a semi-solid mass of cancellous bone that remains. The bone is extracted through a cortical opening in the femur, tibia, or calcaneus, or from an intermedullary canal that is preferably formed by reaming of the tibia using an orthopedic reamer.
Patent WO-2021015943-A1 (WO)
Title: Laser devit removal system and methods
Inventor: GAJ MICHAEL PETER
IPC: C03B33/02
Filed: 2020-07-07
Abstract: Apparatuses and methods are described for preventing and/or controlling an accumulation of devitrified glass during glass production, particularly on a glass forming apparatus for producing a glass ribbon and/or on an edge director of the glass forming apparatus. The apparatuses and methods employ a laser beam to heat a particular portion of the glass forming apparatus, the edge director, molten glass, and/or the devitrified glass.
Patent WO-2021021410-A1 (WO)
Inventor: EBERSOHN FRANS
IPC: H05B3/14
Filed: 2020-07-09
Abstract: In one embodiment, a system includes a thermionic emitter and a heater at least partially surrounding the thermionic emitter. The heater is configured to heat the thermionic emitter. The heater includes a first end, a second end opposite the first end, and a plurality of hollow insulating tubes that each run from the first end to the second end. The heater also includes a heater wire that runs through each of the hollow insulating tubes, The heater wire is configured to be resistively heated by an electrical current passed through the heater wire.
Patent WO-2021007547-A1 (WO)
Inventor: RUSANOVSKYY DMYTRO
IPC: H04N19/52
Filed: 2020-07-10
Abstract: An example device for coding video data includes a memory configured to store video data; and one or more processors implemented in circuitry and configured to: determine that a size of a current block of the video data is less than a threshold, the current block being a two-dimensional array of samples representing a portion of a picture; determine a set of motion vector prediction candidates for the current block according to the determination that the size of the current block is less than the threshold; select a motion vector predictor of the motion vector prediction candidates for the current block; code motion information of the current block using the motion vector predictor; and code the current block using the motion information.
Patent WO-2021016561-A1 (WO)
Title: Scheimpflug correlation lidar
Inventor: JOHNSON WILL
IPC: G01N21/45
Filed: 2020-07-24
Abstract: A system for determining the distance or range from a LIDAR device and the wind direction uses optics configured in the Scheimpflug condition to establish range from the LIDAR to the atmosphere being measured. This LIDAR embodiment uses correlation techniques to establish wind speed and direction. Multiple laser beam lines of sight are required to determine wind direction and speed.
Patent WO-2021041788-A1 (WO)
Inventor: KIDAMBI PIRAN RAVICHANDRAN
IPC: H01M8/1041
Filed: 2020-08-28
Abstract: Disclosed herein are catalytic proton transport membranes and methods of making an use thereof. The catalytic proton transport membranes comprising a two-dimensional (2D) material having a top surface and a bottom surface, wherein the top surface further comprises a catalytic material deposited thereon, wherein the membrane allows for proton transport through the membrane.
Patent WO-2021046239-A1 (WO)
Title: Spring-loaded, unfolding-display mobile electronic device
Inventor: URE MICHAEL J
IPC: H04M1/02
Filed: 2020-09-03
Abstract: A spring-loaded, unfolding-display mobile electronic device enables a display size to be multiplied, for example three-fold. The expanded display is well-suited for viewing of video content, access to which will become more ubiquitous with the adoption of 5G cellular service. In one embodiment, the mobile electronic device is self-unfolding. Gas springs (101A, 101B) may be used that provide desirable damping and locking features. The mobile electronic device may be held face-down and the sides double-pushed together (603). Springs unlock and the folding display self-unfolds (605). In another embodiment, the device senses when it is held face-down (703) and electronically unlocks the springs for self-unfolding.
Patent WO-2021046409-A1 (WO)
Title: Materials and methods for blood plasma preparations
Inventor: JORDA RAFAEL
IPC: A01N1/02
Filed: 2020-09-04
Abstract: Provided herein in some embodiments is a method of preparing a plasma product, including providing plasma, acidifying the plasma to form acidified plasma, drying the acidified plasma to form dried plasma, and milling the dried plasma to form a plasma product. Also provided are plasma products produced by the methods described herein.
Patent WO-2021150286-A1 (WO)
Title: Magnetic memory and method of fabrication
Inventor: KIM JONG MUN
IPC: H01L43/12
Filed: 2020-10-29
Abstract: A method of etching a layer stack. The method may include providing a substrate in a process chamber, the substrate comprising an array of patterned features, arranged within a layer stack, the layer stack including at least one metal layer, and directing an ion beam to the substrate from an ion source, wherein the ion beam causes a physical sputtering of the at least one metal layer. The method may include directing a neutral reactive gas directly to the substrate, separately from the ion source, wherein the neutral reactive gas reacts with metallic species generated by the physical sputtering of the at least one metal layer.
Patent WO-2021096766-A1 (WO)
Title: Transcatheter medical implant delivery
Inventor: VALDEZ MICHAEL
IPC: A61M25/00
Filed: 2020-11-06
Abstract: A medical implant delivery system can comprise a puncture needle, a medical implant delivery catheter and the puncture needle being configured to be slidably advanced through a puncture needle lumen of the medical implant delivery catheter, a medical implant device positioned on the medical implant delivery catheter, and an outer delivery catheter comprising a medical implant delivery lumen, the medical implant delivery catheter being configured to slidably extend through the medical implant delivery lumen. A medical implant delivery system can comprise a puncture needle, a medical implant delivery catheter and the puncture needle being configured to slidably extend through the puncture needle lumen of the medical implant delivery catheter, a medical implant device positioned on the medical implant delivery catheter, an elongate housing adjacent to the medical implant delivery catheter, and an outer sheath around a portion of the medical implant delivery catheter and the elongate housing.
Patent WO-2022119576-A1 (WO)
Inventor: PIRAYEH GAR SHOBEIR
IPC: E21B33/128
Filed: 2020-12-04
Abstract: Procédé et appareil selon lesquels une bague de renfort est dilatée radialement pour empêcher, ou au moins réduire, l'extrusion d'un élément d'étanchéité. La bague de renfort comprend un segment de bague interne et un segment de bague externe. Le segment de bague interne définit des première et deuxième parties d'extrémité opposées. Le segment de bague externe définit des troisième et quatrième parties d'extrémité opposées. La troisième partie d'extrémité du segment de bague externe reçoit de manière repliée, et chevauche, la première partie d'extrémité du segment de bague interne. La dilatation radiale de la bague de renfort consiste à faire coulisser la bague de renfort jusqu'à une surface conique externe d'une rampe en angle. Le coulissement de la bague de renfort vers le haut de la surface conique externe de la rampe en angle replie la première partie d'extrémité du segment de bague interne vers l'extérieur à partir de la troisième partie d'extrémité du segment de bague externe.
Patent WO-2021119551-A1 (WO)
Title: Anticorps anti-cd19 et protéines de liaison multi-spécifiques
Inventor: BAEUERLE PATRICK
IPC: A61K39/00
Filed: 2020-12-11
Abstract: L'invention concerne des anticorps anti-CD 19 et des protéines de liaison multi-spécifiques qui se lient au CD 19, au CD3 et à l'albumine sérique. L'invention concerne également des compositions pharmaceutiques comprenant ces anticorps ou ces protéines de liaison multi-spécifiques, des vecteurs d'expression et des cellules hôtes pour la production de ces anticorps ou de ces protéines de liaison multi-spécifiques, et des procédés d'utilisation de ces anticorps ou de ces protéines de liaison multi-spécifiques dans le traitement de cancers.
Patent WO-2021126763-A1 (WO)
Title: Functionalized propylene based elastomer composition and method of making
Inventor: SUN YING
IPC: C08L23/30
Filed: 2020-12-14
Abstract: A composition comprising a C 2 -C 12  polyalphaolefin and a functionalized propylene-based elastomer comprising from about 4 to about 25 wt% units derived from one or more C 2  or C 4 -C 12  alpha-olefins; a triad tacticity greater than about 90%; a heat of fusion less than about 75 J/g; and a plurality of oxygen containing functional groups selected from carboxylic acids, anhydrides, ketones, carbonates, esters, ethers, lactones, and combinations thereof. Compositions containing the functionalized propylene-based elastomer and methods to produce the same are also disclosed.