baber/WOPTO huggingface dataset:
Patent WO-2021015913-A1 (WO)
Title: Lung cancer prediction
Inventor: HUANG PENG
IPC: A61B6/00
Filed: 2020-06-23
Abstract: A device may obtain first information relating to one or more first lung nodules identified in first imaging of a chest of a patient and second information relating to one or more second lung nodules identified in second imaging of the chest of the patient. The device may provide the first information and the second information to a machine learning model. The device may determine, using the machine learning model, a risk of lung cancer associated with the patient based on an elapsed time between performance of the first imaging and the second imaging and differences between the first information and the second information. The risk of lung cancer may have an inverse correlation to the elapsed time and a direct correlation to the differences. The device may perform one or more actions based on the risk of lung cancer that is determined
Patent WO-2021040904-A1 (WO)
Title: Methods, systems and computer program products for prepayment towards goods or services at point-of-sale terminals
Inventor: AGGARWAL ANURAG
IPC: G06Q20/28
Filed: 2020-07-17
Abstract: The invention provides systems, methods and computer program products for implementing a prepaid currency transaction. The invention comprises (i) receiving a payment instruction for incrementing or debiting a prepaid currency value stored in a first payment account, (ii) implementing the payment instruction, (iii) identifying a set of POS terminals for implementing a memory update memory within each POS terminal in the identified set of POS terminals, wherein the memory update comprises recording an incremented or decremented prepaid currency value stored in the first payment account as a result of implementing the payment instruction, and (iv) performing the memory update within each POS terminal in the identified set of POS terminals.
Patent WO-2021016150-A1 (WO)
Title: Papermaking machine with press section
Inventor: SEALEY II JAMES
IPC: D21F11/14
Filed: 2020-07-20
Abstract: A machine or apparatus for producing structured tissue or towel using a press section.
Patent WO-2021016431-A1 (WO)
Title: Ultra-small form factor receptacle for receiving a fiber optic connector opposing a ferrule assembly
Inventor: IZUMI KENJI
IPC: G02B6/44
Filed: 2020-07-23
Abstract: A receptacle for receiving and securing one or more fiber optical connectors and ferrule assembly opposing each other in a secured position deploying an interconnect assembly. A first side of the interconnect assembly has one or more sets of opposing hooks at a first end to accept and secure a connector or ferrule assembly. A second end of the interconnect assembly receives a ferrule assembly secured with a stopper.
Patent WO-2021016461-A1 (WO)
Title: Methods and apparatuses for turning on and off and adc driver in an ultrasound device
Inventor: HWANG SEWOOK
IPC: G01S7/526
Filed: 2020-07-23
Abstract: Aspects of the technology described herein relate to control circuitry configured to turn on and off the ADC driver. In some embodiments, the control circuitry is configured to turn on and off the ADC driver in synchronization with sampling activity of an ADC, in particular based on when an ADC is sampling. The control circuitry may be configured to turn on the ADC driver during the hold phase of the ADC a time period before the track phase and to turn off the ADC driver during the hold phase a time period after the track phase. In some embodiments, the control circuitry is configured to control a duty cycle of the ADC driver turning on and off. In some embodiments, the control circuitry is configured to control a ratio between an off current and an on current in the ADC driver.
Patent WO-2021026310-A1 (WO)
Inventor: NIYIKIZA CLET
IPC: A61K47/64
Filed: 2020-08-06
Abstract: Provided herein are methods of preparing polyglutamated compounds, such as polyglutamated antifolates, and/or pharmaceutical compositions such as liposomal compositions comprising the same, Also provided herein are substantially pure polyglutamated compounds, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition such as liposomal composition comprising the same. The present disclosure further provides methods of using the polyglutamated compounds and compositions to treat diseases including hyperproliferative diseases such as cancer, disorders of the immune system such as rheumatoid arthritis, and infectious diseases such as HIV, malaria, and schistomiasis.
Patent WO-2021034705-A1 (WO)
Title: Devices incorporating a multilane flow cell
Inventor: BUIE CREIGHTON
IPC: G01N27/414
Filed: 2020-08-14
Abstract: A sensor device includes a substrate having a die attached to the substrate. The die includes an array of sensors and an array of wells cooperatively disposed over the array of sensors. The array of wells is exposed by the substrate. The sensor device further includes a flow cell secured to the substrate and defining a flow space disposed over the die and accessible to the array of wells. The flow cell defines a plurality of separate volumes. Each separate volume of the plurality of separate volumes has an inlet and an outlet. The plurality of separate volumes are separated by dividers. The dividers cover a set of wells of the array of wells.
Patent WO-2021034739-A1 (WO)
Title: Dispensing pump with polymer compression spring assemby
Inventor: DEMAN EELCO H
IPC: B05B11/00
Filed: 2020-08-17
Abstract: A dispensing pump includes a polymer compression spring assembly. The dispensing pump includes a pump base, and a dispensing head having a piston stem. The polymer compression spring assembly includes a slotted tubular spring element and first and second loading cones received at opposing ends of the slotted tubular spring element. The first loading cone is fixed relative to the pump base while the second loading cone is axially movable with the piston stem and dispensing head. The tubular spring element is disposed coaxially about the piston stem between the cones. When the dispensing head is compressed, the loading cones axially compress toward each other whereby the slotted tubular spring element radially expands to create an opposing contraction force, and in turn, an axial extension force. When released, the spring element elastically contracts to its at rest shape, returning the loading cones and dispensing head to their at-rest positions.
Patent WO-2022046112-A1 (WO)
Inventor: ZHOU ZHANG-LIN
IPC: D06P5/30
Filed: 2020-08-31
Abstract: A thermal inkjet fluid set includes a fixer fluid, an inkjet ink, and a cross-linker composition. The fixer fluid includes a cationic polyurethane including a phosphonium salt, and an aqueous fixer vehicle. The inkjet ink includes a colorant, a polyurethane binder, and an aqueous ink vehicle. The cross-linker composition includes a linear polycarbodiimide and an aqueous cross-linker vehicle.
Patent WO-2021247063-A1 (WO)
Inventor: AL-SALEH SALAH
IPC: G01N33/24
Filed: 2020-09-01
Abstract: A method for determining a contact angle of a hydrocarbon on a rock surface, the method including injecting a first brine fluid into a test cell, the first brine fluid having an initial ionic composition, injecting a hydrocarbon fluid into the test cell, contacting the hydrocarbon fluid with the first brine fluid, forming a droplet, measuring the contact angle of the hydrocarbon fluid, at least partially displacing the first brine fluid with an inert gas, measuring a ionic composition of the displaced first brine fluid in an ionic chromatograph, and comparing the measured ionic composition to the initial ionic composition.
Patent WO-2021050343-A1 (WO)
Title: Computer implemented system and associated methods for management of workplace incident reporting
Inventor: ALAWI KILLIAN
IPC: G06Q10/06
Filed: 2020-09-03
Abstract: The computer implemented systems, devices, and methods are for documenting and tracking workplace injuries/incidents, generating safety analytics, providing fraud prevention features, and delivering wellness/training resources, for example. The Workplace Incident Reporting Platform (WIRP) is for industry project managers, associates, insurers, and medical providers. The WIRP is an innovative, user-friendly, secure digital platform that increases efficiency on the job site and brings enterprise leaders, designated employee representatives, associates, and their medical providers together as a team. The WIRP does this by providing a resourceful digital approach to document accurate, and comprehensive, First Report of Injury (FRI). The WIRP's streamline and digitized document record control benefits both the associates and enterprise with smart safety analytics, and updated status reports.
Patent WO-2021046295-A1 (WO)
Title: Cannabinoid-containing additive and method therefor
Inventor: GOLDNER STEPHEN
IPC: A61J1/05
Filed: 2020-09-04
Abstract: A method of preparing a cannabinoid-containing additive includes preparing an oil mixture by combining a cannabinoid oil and a carrier oil, preparing a water base by combining water and an emulsifier blend, and combining the oil mixture and the water base to form a liquid cannabinoid emulsion. The emulsion may be dried to form a solid. The cannabinoidcontaining additive, either in the liquid or solid form, is combined with a food and beverage product.
Patent WO-2021257108-A1 (WO)
Title: Optical fingerprint system with varying integration times across pixels
Inventor: SAMMOURA FIRAS
IPC: G06F21/32
Filed: 2020-09-10
Abstract: Described is an optical fingerprint system with varying integration times across pixels. A sensor selects blocks of pixels contacted or covered by an input to a region of a display. While a matcher attempts to authenticate the input with first blocks of pixels captured by the sensor, the sensor captures additional blocks of pixels for subsequent authentication if the first blocks fail. With more time to integrate the light reflected off the input, each additional block of pixels include more detail than previously captured blocks. If authentication fails based on the first blocks, the matcher can reattempt authentication using the additional blocks without delay. Repeating this process enables the system to authenticate input using very large or high-resolution images while minimizing latency and power consumed to authenticate the input.
Patent WO-2021071637-A1 (WO)
Title: System and method for motion adaptive filtering as pre-process to video encoding
Inventor: HUSSAIN ZAHID
IPC: H04N19/139
Filed: 2020-09-16
Abstract: A method of providing visual information to a user includes receiving a first frame having a first resolution, downscaling the first frame to a second resolution, the second resolution being lower resolution than the first resolution, receiving a second frame having the first resolution, downscaling the second frame to the second resolution, comparing the first frame at the second resolution to the second frame at the second resolution to create a second resolution motion vector field, seeding a seeded first resolution motion vector field, comparing the first frame at the first resolution to the second frame at the first resolution to refine the seeded first resolution motion vector field to create a refined first resolution motion vector field, and applying a blur filter to the first frame at the first resolution based on the refined first resolution motion vector field to create a filtered first frame.
Patent WO-2021061710-A1 (WO)
Inventor: TAMIR JONATHAN
IPC: G01R33/56
Filed: 2020-09-23
Abstract: Methods and systems are provided for improving model robustness and generalizability. The method may comprise: acquiring, using a medical imaging apparatus, a medical image of a subject; reformatting the medical image of the subject in multiple scanning orientations; applying a deep network model to the medical image to improve the quality of the medical image; and outputting an improved quality image of the subject for analysis by a physician.
Patent WO-2021081291-A1 (WO)
Title: Extreme ultraviolet mask blank defect reduction methods
Inventor: XIAO WEN
IPC: C23C14/50
Filed: 2020-10-23
Abstract: Methods for the manufacture of extreme ultraviolet (EUV) mask blanks and production systems therefor are disclosed. A method for forming an EUV mask blank comprises forming a bilayer on a portion of a multi-cathode PVD chamber interior and then forming a multilayer stack of Si/Mo on a substrate in the multi-cathode PVD chamber.
Patent WO-2021092046-A1 (WO)
Inventor: THYAGARAJAN ANANTA NARAYANAN
IPC: H04L5/00
Filed: 2020-11-04
Abstract: Certain aspects of the present disclosure provide improved techniques for monitoring a downlink control channel. For example, a method includes switching, at a first time period, to monitoring a downlink control channel according to a second group of search space sets in an unlicensed spectrum. The method further includes switching, after the first time period, to monitoring the downlink control channel according to a first group of search space sets in the unlicensed spectrum based on at least one of: i) expiration of a timer started based on the switching to monitoring the downlink control channel according to the second group of search space sets; or (ii) end of a channel occupancy time (COT), of a serving cell, during which the UE monitors the downlink control channel according to the second group of search space sets.
Patent WO-2021126702-A1 (WO)
Title: In-situ additive implants
Inventor: DEWEY JONATHAN
IPC: B33Y10/00
Filed: 2020-12-11
Abstract: An in-situ additive-manufacturing system for growing an implant in-situ for a patient. The system has a multi-nozzle dispensing subsystem and a distal control arm. The multi-nozzle dispensing subsystem in one embodiment includes first and second dispensing nozzles. The first and second nozzles include first and second printing-material delivery channels, respectively. In another embodiment, the in-situ additive-manufacturing system includes a multi-material subsystem having a dispensing nozzle including first and second printing material delivery channels. Controlling computing and robotics componentry are provided. In various aspects, respective storage for first and second printing materials, and one or more pumping structures, are provided.
Patent WO-2021133774-A1 (WO)
Title: Procédé de dépôt d'un film
Inventor: CHANDRA HARIPIN
IPC: C23C16/455
Filed: 2020-12-22
Abstract: La présente invention divulgue un procédé de dépôt de couche atomique permettant de déposer un film dans des éléments de surface d'un substrat. Le procédé peut comprendre une étape consistant à placer le substrat doté d'éléments de surface dans un réacteur. Un agent de passivation organique peut être introduit dans le réacteur et réagir avec une partie des radicaux hydroxyle exposés dans les éléments de surface. Par la suite, l'agent de passivation organique n'ayant pas réagi peut être purgé, puis un précurseur peut être introduit. Le précurseur peut réagir avec les radicaux hydroxyle exposés restants qui n'ont pas réagi avec l'agent de passivation organique. Par la suite, le précurseur n'ayant pas réagi peut être purgé, puis une source d'oxygène ou une source d'azote peut être introduite dans le réacteur pour former un film à l'intérieur des éléments de surface.
Patent WO-2021138401-A1 (WO)
Title: Reinforced linear and branched polyimide composition
Inventor: ODLE ROY RAY
IPC: C08L79/08
Filed: 2020-12-30
Abstract: A reinforced polyimide composition comprising: 2 to 90 wt%, preferably 20 to 70 wt%, more preferably 20 to 50 wt% of a linear polyimide; 2 to 95 wt%, preferably 5 to 70 wt%, more preferably 10 to 40 wt%, of a branched polyimide; and 5 to 50 wt%, preferably 10 to 45 wt%, more preferably 15 to 45 wt% of a reinforcing material, wherein each weight percent is based on a total weight of the polyimide composition.
Patent WO-2021138558-A1 (WO)
Title: Selecting session management function capable of storing internet protocol multicast
Inventor: BELLING HORST
IPC: H04W48/18
Filed: 2020-12-31
Abstract: Systems, methods, apparatuses, and computer program products for selecting ingress node for a multicast distribution session. One method may include receiving at least one of an establishment request from at least one user equipment to establish a protocol data unit (PDU) session or a possible previous request to register the at least one user equipment in the network. The method may also include determining that a session management function (SMF) capable of handling multicast sessions is required for the protocol data unit (PDU) session.
Patent WO-2021146299-A1 (WO)
Title: Slurry phase reactor with internal vapor-liquid separator
Inventor: SCHOESSOW CASSANDRA
IPC: C10G69/00
Filed: 2021-01-13
Abstract: A system for processing a hydrocarbon feed has a final stage reactor and internal separator that forms a substantially gas stream and a substantially non-gas stream. The substantially gas stream is sent directly from the final stage reactor to a separator or for other processing.
Patent WO-2021150835-A1 (WO)
Title: Heterocyclic lsf inhibitors and their uses
Inventor: YORK EMILY A
IPC: C07D241/38
Filed: 2021-01-22
Abstract: The present invention is directed to heterocyclic SV40 Factor (LSF) inhibitors and their uses. In some implementations, the present invention discloses small-molecule compounds of Formula (I). In some implementations, the compounds of Formula (I) are used in methods for inhibiting LSF in a subject. In some implementations, the compounds of Formula (I) are used in methods for treating cancer in a subject.
Patent WO-2021158966-A1 (WO)
Title: Diagnostic and prognostic utility of exosomes in immunotherapy
Inventor: KALLURI RAGHU
IPC: G01N33/50
Filed: 2021-02-05
Abstract: The current disclosure provides for novel therapeutic methods by identifying patient populations that may be treated effectively by immunotherapies. It was found that responders of immunotherapeutic treatments have a higher amount of B-cell exosomes in their blood than non-responders. Aspects of the disclosure relate to a method of treating cancer in a subject comprising administering to the subject immune checkpoint blockade (ICB) therapy after B-cell exosomes have been detected in a biological sample from the subject.
Patent WO-2021158970-A1 (WO)
Title: Correction polarization compensation optic for display systems
Inventor: HUDMAN JOSHUA MARK
IPC: G02B27/01
Filed: 2021-02-05
Abstract: The present disclosure related generally to techniques for improving the performance and efficiency of display systems, such as laser scan beam display systems or other types of display systems (e.g., micro-displays). Display systems of the present disclosure may include a polarization compensation optic, such as a spatially varying polarizer, that provides phase retardation that varies as a function of position, which provides polarization compensation to provide light that is well suited for a polarization sensitive optic of the display system, such as a waveguide-based optical system, a pancake optical system, a birdbath optical system, a coating-based optical system, etc. The display systems of the present disclosure may be components of head-mounted display systems, or other types of display systems.
Patent WO-2021167878-A1 (WO)
Title: Burn-in board including strip socket with integrated heating for high volume burn-in of semiconductor devices
Inventor: RASCON JOSEPH
IPC: G01D21/00
Filed: 2021-02-16
Abstract: A burn-in board for burn-in testing of semiconductor devices includes a strip socket mounted to a PCB. The strip socket includes a socket base configured to receive a device strip including an array of semiconductor devices, and a socket lid including at least one heating block. The socket lid is movable moved between (a) an open position allowing the device strip to be mounted on the socket base and (b) a closed position in which the socket lid including the heating block(s) is closed down on the mounted device strip. The strip socket includes conductive contacts configured to contact individual semiconductor devices on the device strip to allow selective monitoring of individual semiconductor devices during a burn-in test process. The burn-in board may also include heating control circuitry to control the heating block(s) during the burn-in test process.
Patent WO-2021167995-A1 (WO)
Title: Delivery of medication to a treatment site within a body
Inventor: SPEHR PAUL
IPC: A61M25/00
Filed: 2021-02-17
Abstract: The devices, systems, and methods include a catheter including a flexible tube having a proximal end and a distal end, the catheter defining a lumen extending from the proximal end to the distal end. The tube defines a plurality of slits. The distal end of the tube includes an atraumatic tip configured to be advanced through an opening in a skull to a target treatment site within the brain. A detachable connector is attached to the proximal end of the tube. Upon delivery of a fluid to the catheter from an external fluid source, the slits in the tube are responsive to pressure of the fluid within the catheter, by the slits opening to disperse the fluid from the lumen of the tube. The slits are responsive to a drop in pressure of the fluid within the catheter, by the slits closing.
Patent WO-2021173549-A1 (WO)
Inventor: GAILUS DAVID
IPC: C01B32/17
Filed: 2021-02-23
Abstract: The present disclosure provides a method for purifying nanostructured material comprising carbon nanotubes, metal impurities and amorphous carbon impurities. The method generally includes oxidizing the unpurified nanostructured material to remove the amorphous carbon and thereby exposing the metal impurities and subsequently contacting the nanostructured material with carbon monoxide to volatilize the metal impurities and thereby substantially remove them from the nanostructured material.
Patent WO-2021173976-A1 (WO)
Inventor: ROTH WESLEY
IPC: C22C38/06
Filed: 2021-02-26
Abstract: A precipitation hardenable, martensitic stainless steel is disclosed. The alloy has the following broad composition in weight percent. Ni 10.5-12.5 Co 1.0-6.0 Mo 1.0-4.0 Ti 1.5-2.0 Cr 8.5-11.5 Al Up to 0.5 Mn 1.0 max. Si 0.75 max. B 0.01 max. The balance of the alloy is iron and the usual impurities found in commercial grades of precipitation hardenable martensitic stainless steels as known to those skilled in the state of the art in melting practice for such steels. A method of making parts from the alloy and an article of manufacture made from the alloy are also described.
Patent WO-2021188660-A1 (WO)
Inventor: AGRAWAL ABHISHEK
IPC: G01L5/12
Filed: 2021-03-17
Abstract: An apparatus for testing a liquid propelled rocket and associated method comprising a housing, a load cell assembly, a launcher assembly, a rocket assembly, and a base piston; the load cell assembly, the launcher assembly, the rocket assembly, and base piston situated within the housing; a hose to the launcher assembly or rocket assembly, supplying liquid or gas; the supply of gas and/or liquid pressurizes the rocket assembly and the launcher assembly, which may then be released to cause the rocket to exert a force in a direction opposite to the direction of the release of liquid and gas; the load cell adapted to measure the thrust of the rocket; the housing adapted to retain the released liquid; the base piston adapted to separate the launcher assembly from releasing liquid and gas, whereby the launcher assembly does not impede the release of water or air.
Patent WO-2021189048-A1 (WO)
Inventor: ESFANDIARI LEYLA
IPC: G01N33/487
Filed: 2021-03-22
Abstract: L'invention concerne un procédé de caractérisation de nanovésicules par piégeage et détection des propriétés diélectriques des nanovésicules à l'aide d'un dispositif de laboratoire sur puce. Le dispositif de laboratoire sur puce comprend une première couche comprenant un substrat en verre, une deuxième couche comprenant un premier polyimide, une troisième couche comprenant des électrodes de détection, une quatrième couche comprenant un second polyimide, une cinquième couche comprenant des électrodes de piégeage, une sixième couche comprenant des obstacles en résine photosensible, et une septième couche comprenant une chambre de PDMS.