baber/WOPTO huggingface dataset:
Patent WO-2020205221-A1 (WO)
Title: Transaction selection mechanism
Inventor: SMETS PATRIK
IPC: G06Q20/42
Filed: 2020-03-17
Abstract: A method of transaction selection is described for a transaction conducted between a user computing device adapted for use as a payment device and a terminal. The user computing device supports a plurality of payment cards. Steps at the user computing device include the following: establishing communication with the terminal; receiving transaction related information from the terminal; performing a card selection operation using the transaction related information to select a preferred payment card for performing the transaction; and identifying to the terminal preferred applications for performing the transaction based on the preferred payment card. An associated method of card selection is described, along with corresponding steps performed at the terminal. User computing devices and terminals adapted to cany out these methods are also described.
Patent WO-2020191232-A1 (WO)
Inventor: BLAIR THOMAS E
IPC: A61B10/00
Filed: 2020-03-19
Abstract: A biological sample collection system can include a sample collection vessel having a sample collection chamber with an opening configured to receive a biological sample into the sample collection chamber. The biological sample collection system can additionally include a selectively movable sleeve valve configured to associate with the opening of the sample collection chamber. The biological sample collection system can include a sealing cap that is configured to associate with the selectively movable sleeve valve and with the sample collection vessel. The sealing cap can include a reagent chamber having reagent(s) stored therein, and when the sealing cap is associated with the sample collection vessel, the selectively movable sleeve valve opens, dispensing the reagent(s) into the sample collection chamber. When the selectively moveable sleeve associates with the sample collection chamber, an outer sleeve slides relative to an inner vessel, opening the sleeve and dispensing reagent into the sample collection chamber.
Patent WO-2020205840-A1 (WO)
Inventor: DAY JONATHAN WESLEY
IPC: A61K38/18
Filed: 2020-03-31
Abstract: La présente invention concerne des composés de neuréguline (NRG) 4 et des procédés de traitement avec des composés de NRG4.
Patent WO-2020236324-A1 (WO)
Title: Thick film resistors having customizable resistances and methods of manufacture
Inventor: KLEK ERIKA C
IPC: H01C17/065
Filed: 2020-04-03
Abstract: A method includes blending (302) a dielectric material including a titanate with a carbon-based ink to form a modified carbon-based ink (210). The method also includes printing (304) the modified carbon-based ink onto a structure (104, 106, 108). The method further includes curing (306) the printed modified carbon-based ink on the structure at a temperature that does not exceed about 250 C. In addition, the method includes processing (308) the cured printed modified carbon-based ink to form a thick film resistor (102). An amount of the dielectric material blended with the carbon-based ink does not exceed about 15% by weight of the modified carbon-based ink. The modified carbon-based ink has a resistivity that is at least double a resistivity of the carbon-based ink. The thick film resistor may be configured to handle up to about 200 mA of current without fusing and/or handle up to about 1.0 W of power without fusing.
Patent WO-2020226949-A1 (WO)
Title: Cascaded memory system
Inventor: HAYWOOD CHRISTOPHER
IPC: G06F13/00
Filed: 2020-04-28
Abstract: A cascaded memory system includes a memory module having a primary interface coupled to a memory controller via a first communication channel and a secondary interface coupled to a second memory module via a second communication channel. The first memory module buffers and repeats signals received on the primary and secondary interfaces to enable communications between the memory controller and the secondary memory module.
Patent WO-2020232244-A1 (WO)
Inventor: SEXTON ROBERT KEVIN
IPC: G01N29/024
Filed: 2020-05-14
Abstract: A method of detecting at least a blockage status in a porous member separating a measurement chamber of a device including a gas sensor positioned within the measurement chamber which is responsive to an analyte in an ambient environment to be sampled, includes emitting pressure waves from a pressure wave source which travel within the measurement chamber, measuring a first response via a first sensor responsive to pressure waves positioned at a first position within the measurement chamber, measuring a second response via a second sensor at a second position, different from the first position, and in fluid connection with the pressure wave source, determining the blockage status of the porous member based upon a functional relation of the first response and the second response.
Patent WO-2020236816-A1 (WO)
Inventor: KUMAR VIKRAM
IPC: C08C19/20
Filed: 2020-05-19
Abstract: An organic polymer comprising an organic polymer fragment and at least one S-alkylsilyl hydrocarbonthioate group or at least one S-alkylstannyl hydrocarbonthioate group bonded to the backbone of the organic polymer fragment through a C-Si covalent bond and their methods or production are provided. The organic polymer backbone can be derived from the anionic polymerization of monomers containing C-C unsaturation. The silicon or tin atom can be further bonded to two alkoxy groups, two hydrocarbon groups or to one alkoxy group and one hydrocarbon group.
Patent WO-2020247831-A1 (WO)
Inventor: ROZBICKI ROBERT T
IPC: G02F1/1524
Filed: 2020-06-05
Abstract: Divers modes de réalisation de la présente invention concernent des dispositifs électrochromiques et des précurseurs de dispositifs électrochromiques, ainsi que des procédés et un appareil de fabrication de tels dispositifs électrochromiques et de précurseurs de dispositifs électrochromiques. Dans certains modes de réalisation, le dispositif ou le précurseur électrochromique peut comprendre un ou plusieurs matériaux particuliers tels qu'un matériau électrochromique particulier et/ou un matériau de contre-électrode particulier. Dans divers modes de réalisation, le matériau électrochromique comprend de l'oxyde de tungstène et de molybdène. Dans ces modes de réalisation ou d'autres modes de réalisation, le matériau de contre-électrode peut comprendre de l'oxyde de nickel-tungstène, de l'oxyde de nickel-tungstène-tantale, de l'oxyde de nickel-tungstène-niobium, de l'oxyde de nickel-tungstène-étain ou un autre matériau.
Patent WO-2020247875-A1 (WO)
Inventor: CLARKE JACOB T
IPC: A63B53/04
Filed: 2020-06-05
Abstract: Described herein is a tour iron having a golf club head with a faceplate, a body, and an insert. A sole, top rail, rear, and the faceplate enclose a cavity within the body. The cavity can house the insert. The insert can comprise a low-density material, allowing weight to be concentrated around the peripheral edge of the golf club head. The rear of the golf club head has an inflection seam running from the heel to the toe. The golf club head has an upper portion, above the inflection seam and a lower portion below the inflection seam. The lower portion can have a depth greater that the upper portion depth. The striking surface can be formed by the low-density insert. The golf club head has a comparatively high moment of inertia and a low center of gravity. Other embodiments and methods are described herein.
Patent WO-2020251996-A1 (WO)
Inventor: LINTZ JOSHUA D
IPC: G02B13/00
Filed: 2020-06-10
Abstract: An imaging system may comprise a first lens and a second lens; at least one light valve; and an image sensor in optical communication with the light valve. The first lens may be in optical communication with the light valve; and the second lens may be in optical communication with the light valve. The light valve may be configured to have a first polarization state and a second polarization state. The first polarization state may allow light to pass through the light valve and the second polarization state may reflect light that strikes the light valve.
Patent WO-2021021321-A1 (WO)
Inventor: VAISHNAV SUNAY
IPC: G06F9/48
Filed: 2020-06-11
Abstract: Provided is a system and method which enables a workflow to be tested while keeping the workflow active by cloning a copy of an underlying job and executing the cloned job in parallel with the underlying job. In one example, the method may include executing an original job on data in a production environment, where the original job comprises machine-readable code of a predefined flow, in response to receiving a simulation request, creating a clone of the original job which comprises an independent execution state from the original job, executing the cloned job for a limited number of runs on one or more events, and storing the processing results of the cloned job.
Patent WO-2021003301-A1 (WO)
Inventor: WANG TZA-HUEI
IPC: B81B1/00
Filed: 2020-07-01
Abstract: Provided herein are microfluidic devices for analyzing samples. In one aspect, the microfluidic device includes a body structure having a droplet compression chamber, a sieve structure in fluid communication with the droplet compression chamber, which sieve structure comprises an array of protrusions that extend from at least one surface of the body structure and define at least a portion of one or more fluidic circuits, and a port at least partially disposed in the body structure. Other aspects include kits, methods, systems, computer readable media, and related aspects for analyzing samples.
Patent WO-2022010483-A1 (WO)
Title: Sensor assembly for temperature measurement
Inventor: KEYS LOUIS
IPC: G01K1/08
Filed: 2020-07-09
Abstract: A sensor assembly, for measuring the temperature inside a process vessel, comprising a temperature sensor, a primary thermowell at least partially encasing the temperature sensor, a casing, being fixedly connectable to the process vessel and encasing a portion of the temperature sensor, a vent defined in the casing providing air passage from outside of the casing to a radially exterior surface of the first thermowell inside of the casing, a pre-vent seal, coaxial with the temperature sensor in the casing on a first axial side of the vent, and a post-vent seal, coaxial with the temperature sensor in the casing on a second axial side of the vent opposite to the pre-vent seal.
Patent WO-2021007460-A1 (WO)
Inventor: NICHOLSON JEFFREY
IPC: H01S3/067
Filed: 2020-07-09
Abstract: Disclosed herein is an all-fiber, easy to use, wavelength tunable, ultrafast laser based on soliton self-frequency-shifting in an Er-doped polarization-maintaining very large mode area (PM VLMA) fiber. The ultrafast laser system may include an all polarization-maintaining (PM) fiber mode-locked seed laser with a pre-amplifier; a Raman laser including a cascaded Raman resonator and an ytterbium (Yb) fiber laser cavity; an amplifier core-pumped by the Raman laser, the amplifier including an erbium (Er) doped polarization maintaining very large mode area (PM Er VLMA) optical fiber and a passive PM VLMA fiber following the PM Er VLMA, the passive PM VLMA for supporting a spectral shift to a longer wavelength.
Patent WO-2021011835-A1 (WO)
Inventor: AL OTAIBI ABDULAZIZ
IPC: F16L55/18
Filed: 2020-07-17
Abstract: A method for isolating and performing work on a segment of a pipe (10) includes delivering an isolation tool (16) to a target location. A first seal member (64) is actuated to form an annular seal around an outer surface of the isolation tool (16). A second ring (26) body is moved away from a first ring body (24), elongating an isolation sheet (46) that extends between the first ring body and the second ring body (26). The isolation sheet (46) defines an annular work space between the outer diameter of the isolation sheet (46) and the inner diameter of the pipe (10). A second seal member (44) is actuated to form an annular seal around the outer surface of the isolation tool (16). A pressure within the annular work space is reduced by removing fluids within the annular work space with an ejector device. Work is performed within the annular work space with a tool assembly.
Patent WO-2021011923-A1 (WO)
Inventor: BAYAT FARNOOD
IPC: G11C7/12
Filed: 2020-07-17
Abstract: A memory system having a temperature effect compensation mechanism is provided. The memory system memory cells in an array having rows of memory cells arranged horizontally and columns arranged vertically. The memory cells have an operating temperature range. The memory system also includes a temperature-dependent biasing circuit that reduces a biasing voltage to the memory cells when the temperature of the array is at or near an upper end of the operating temperature range and increases the biasing voltage when the temperature of the array is at or near a lower end of the operating temperature range. Also provided are comparators for submicron processes, analog-to-digital converters for non-volatile memory arrays used for in-memory computation with floating bitlines, and methods and structures for programming non-volatile memory arrays with automatic programming pulse amplitude adjustment using current-limiting circuits.
Patent WO-2021021511-A1 (WO)
Inventor: SUKHOMLINOV VADIM
IPC: H04L9/08
Filed: 2020-07-22
Abstract: A method for authenticating a secure credential transfer to a device (130) includes verifying user identity (306) and device identity (308). In particular, the method includes verifying user identity by requesting (412, 414) and receiving (310, 416) a user identification input at a first client device ( 120) and verifying device identity of a second client device (130) by (i) determining (408) a security status of the second client device (130) from hardware of the second client device (130), (ii) invoking (418, 420) an identifier related to the security status of the second client device (130) to an authentication server (110), and (iii) obtaining (424) certification from the authentication server (110) for the second client device (130) based on the invoked identifier. After verifying the user identity and the device identity, the method includes establishing (312, 448) a secure channel between the first client device (120) and the second client device (130) for the secure credential transfer using one or more tokens (436, 444, 446) generated by the authentication server (110).
Patent WO-2021021912-A1 (WO)
Inventor: DREWS JACOB
IPC: A61F2/68
Filed: 2020-07-29
Abstract: A prosthetic knee includes a hydraulic resistance system with an extension hydraulic circuit and a flexion hydraulic circuit. The flexion hydraulic circuit includes a switchable resistance assembly with a mechanical switch. The mechanical switch has an engaged position and a released position. The switchable resistance assembly provides a first level of hydraulic resistance when the mechanical switch is in the released position and a second level of hydraulic resistance when the mechanical switch is in the engaged position, the second level being less than the first level. The mechanical switch moves to the engaged position when the hydraulic resistance element reaches a predetermined extension position and moves back to the released position fluid flow falls below a predetermined threshold.
Patent WO-2021022226-A1 (WO)
Inventor: RAYAPROLU VAMSI PAVAN
IPC: G11C16/34
Filed: 2020-07-31
Abstract: A request to perform a write operation at a memory component can be received. A destination block of the memory component to store data of the write operation can be determined. A voltage pulse can be applied to the destination block that places a memory cell of the destination block at a voltage level associated with a high voltage state. Responsive to applying the voltage pulse to the destination block, an erase operation for the destination block can be performed to change the voltage level of the memory cell from the high voltage state to a low voltage state. A write operation can be performed to write the data to the destination block that is at the low voltage state.
Patent WO-2021030636-A1 (WO)
Inventor: MESTRES XAVIER
IPC: G06Q10/06
Filed: 2020-08-13
Abstract: Systems and methods for AI assisted analysis of a user experience study are provided. A study objective (a goal of the study) and data relating to all possible navigation routes within a digital interface are received. Simulated clickstreams for navigating from any state of the digital interface to the study objective are generated. This simulated clickstream data is then used to train one or more machine learning models to determine a most efficient path to achieve the study objective from any state of the digital interface. Subsequently, study results from many different participants is received. Key events are then identified within the study results. Additionally, the likelihood of failure for each of the plurality of study results is predicted using the machine learning model, and information density of the plurality of study results is determined.
Patent WO-2021035081-A1 (WO)
Title: Two-stage adsorption process for claus tail gas treatment
Inventor: LITHOXOOS GEORGIOS
IPC: B01D53/04
Filed: 2020-08-20
Abstract: Embodiments of the disclosure provide a method and a Claus tail gas treatment system for sulfur recovery. A tail gas stream is fed to a hydrogenation reactor to produce a hydrogenated gas stream by converting sulfur-containing compounds to hydrogen sulfide. The hydrogenated gas stream is fed to a quench tower to produce a quenched gas stream by condensing and recovering liquid water via a water condensate stream. The quenched gas stream is fed to a first stage adsorption unit to produce a first outlet gas stream by separating water via a first byproduct stream from hydrogen sulfide, carbon dioxide, and nitrogen. The first outlet stream is fed to a second stage adsorption unit to produce a second outlet gas stream by separating carbon dioxide and nitrogen via a second byproduct stream. The second outlet stream includes hydrogen sulfide. The second outlet stream can be fed to a Claus unit.
Patent WO-2021045921-A1 (WO)
Title: Diverting-folding conveyor system
Inventor: WARD ANDREW
IPC: B65B57/14
Filed: 2020-08-24
Abstract: A folding-diverter assembly (30) is provided to: selectively divert a substrate-product combination (6) advancing from a first direction (Dl) in a predetermined path based upon the substrate-product combination (6) weighing a predetermined weight; advance the substrate-product combination (6) in a second direction (D2), opposite from the first direction (Dl); and fold a flap (4) of the substrate- product combination (6) partially over a top surface of the substrate- product combination (6). A semi-circular conveyor assembly (40) is configured to advance the substrate-product combination (6) in the second direction (D2) at a first portion (40a) of the semi-circular conveyor assembly (40), and along a semi-circular advancing path (40b) such that the substrate-product combination (6) is advanced in the first direction (Dl) at a second portion (40c) of the semi-circular conveyor assembl (40).
Patent WO-2021080686-A1 (WO)
Title: Small loop delay clock and data recovery block for high-speed next generation c-phy
Inventor: DUAN YING
IPC: H04L7/033
Filed: 2020-08-26
Abstract: Methods, apparatus, and systems for communication over a multi-wire, multi-phase interface are disclosed. A clock recovery method includes generating a combination signal that includes transition pulses, each transition pulse being generated responsive to a transition in a difference signal representative of a difference in signaling state of a pair of wires in a three-wire bus. The combination signal is provided to a logic circuit that is configured to provide a clock signal as its output, where pulses in the combination signal cause the clock signal to be driven to a first state. The logic circuit receives a reset signal that is derived from the clock signal by delaying transitions to the first state while passing transitions from the first state without added delay. The clock signal is driven from the first state after passing a transition of the clock signal to the first state.
Patent WO-2021050603-A1 (WO)
Title: Blood collection devices, systems, and methods
Inventor: YAN BO
IPC: G01S17/02
Filed: 2020-09-09
Abstract: A vascular access system which may be configured for blood draw may include a housing, which may include a distal end, a proximal end, and a slot disposed between the distal end and the proximal end. The slot may include a notch. The vascular access system may include a cannula hub, which may be disposed within the housing and movable with respect to the slot. The cannula hub may include a tab extending through the slot. The vascular access system may include a cannula extending distally from the cannula hub. In response to the tab being disposed within the notch, a distal tip of the cannula may be disposed within the housing. In response to advancing the tab along the slot to a distal end of the slot, the distal tip of the cannula is disposed distal to the distal end of the housing.
Patent WO-2021055422-A1 (WO)
Title: Ex vivo lymph node and uses thereof
Inventor: GLEGHORN JASON
IPC: G01N33/50
Filed: 2020-09-16
Abstract: The present invention provides an  ex vivo  lymph node is provided. The  ex vivo  lymph node comprises an intact lobule in a chamber connected to an afferent lymphatic vessel and an efferent lymphatic vessel. The intact lobule is perfused with a lymphatic fluid into the chamber via the afferent lymphatic vessel and out of the chamber via the efferent lymphatic vessel and perfused with a vascular fluid into the intact lobule via an endogenous artery and out of the intact lobule via an endogenous vein. Also provided is a method for preparing the  ex vivo  lymph node. Further provided are methods for screening for an agent capable of changing the  ex vivo  lymph node, producing T lymphocytes or B lymphocytes and determining immunoreactivity of the  ex vivo  lymph node.
Patent WO-2022066168-A1 (WO)
Title: Procédé de production d'isobutanol
Inventor: LONG RICHARD
IPC: C07C29/32
Filed: 2020-09-25
Abstract: L'invention concerne des procédés de fabrication d'isobutanol. Les procédés comprennent une première réaction entre du méthanol et de l'éthanol en présence d'un premier catalyseur pour produire un mélange d'alcool contenant du propanol, de l'isobutanol et du n-butanol, ainsi qu'une seconde réaction entre le propanol produit et le gaz de synthèse en présence d'un second catalyseur pour produire de l'isobutanol. Le méthanol et l'éthanol produits dans la seconde réaction sont recyclés et utilisés dans la première réaction, et le propanol n'ayant pas réagi est recyclé et utilisé dans la seconde réaction.
Patent WO-2021071904-A1 (WO)
Title: Scalable subscriptions for virtual software development collaborative workspaces
Inventor: BARNUM ERIC K
IPC: H04L29/06
Filed: 2020-10-07
Abstract: Systems, methods, articles of manufacture, and computer program products for scalable subscriptions for virtual collaborative workspaces. An indication of a process event associated with a computer-implemented process may be received. A population of subscribers subscribed to at least one property of one of the process event or the computer-implemented process may be determined. A virtual collaborative workspace for the process event may be generated, the virtual collaborative workspace operative to present context information associated with the process event to a plurality of subscribers. A message may be sent to the population of subscribers indicating the process event, the message comprising a link to access the virtual collaborative workspace. The virtual collaborative workspace may be generated for display responsive to selection of the link by the at least one of the population of subscribers.