baber/WOPTO huggingface dataset:
Patent WO-2020190498-A1 (WO)
Title: System for rail grinding
Inventor: BARTHEL BRIAN
IPC: B24B19/00
Filed: 2020-03-03
Abstract: Rail grinders and related methods of rail grinding in which custom grinding patterns are continually updated based upon an operational status of the rail grinder. The rail grinder includes a plurality of individual grinding modules that are individually arranged to generate the custom grinding patterns for individual rail segments. The custom grinding patterns allow the rail grinder to grind a desired rail profile for each rail segment in a minimum number of grinder passes and at a maximum operating speed for the rail grinder. Utilizing a variety of inputs including current rail conditions, desired rail profile, rail segment type, available grinding modules and grinding module style, a processing system either on-board or remotely located from the rail grinder can iteratively develop a custom grinding pattern that is temporally unique to each rail segment.
Patent WO-2020185570-A1 (WO)
Inventor: SUN JING
IPC: H04L27/26
Filed: 2020-03-06
Abstract: Methods, systems, and devices for wireless communications are described that may enable a user equipment (UE) or base station (e.g., a next-generation NodeB (gNB)) to identify that a waveform to be generated for a scheduled transmission is formed by one or more reference signal symbols and one or more data symbols. The waveform may be contained between a beginning boundary and an ending boundary with a duration equal to a total length of the one or more reference signal symbols and the one or more data symbols. The UE, base station, or both may generate the waveform by inserting a guard internal in the one or more reference signal symbols and the one or more data symbols to enable a receiver to perform a fast Fourier transform (FFT) for each of the one or more reference signal symbols and the one or more data symbols.
Patent WO-2020181228-A1 (WO)
Title: Systems and methods for applying treatments for preservation of perishable goods
Inventor: BOWDEN RANDALL CRAIG
IPC: A23L3/34
Filed: 2020-03-06
Abstract: A method for treating a perishable product including determining a desired product treatment outcome selected from sanitation, protection, preservation, or enhancement of the perishable product; directly applying a substance to the surface of the perishable product after harvesting using a carrier; wet or dry washing the perishable product; and packaging the perishable product. A system for treating a perishable product with a substance treatment including one or more devices for directed substance application to a surface of the perishable products prior to final packaging of the perishable product using a carrier; and wherein the one or more devices is an electrostatically charging device or a nebulizer. Embodiments of the invention enhance the efficacy of sanitizers and other functional substances for increasing the quality, safety, and overall shelf life of perishable products through improved coating and distribution of the sanitizers and functional substances on the surface of perishable product.
Patent WO-2020226745-A1 (WO)
Inventor: OBERBERGER MICHAEL M
IPC: G07F17/32
Filed: 2020-03-10
Abstract: A computer-implemented method of operating a computing device may comprise accepting, by the computing device, funds from a player and enabling the player to play a wager-based game using the accepted funds. Player interactions with wagering opportunities may be received and wagers generated upon receiving player interactions with the wagering opportunities, a conditional prize may be presented to the player. The wagering based game may forego awarding the conditional prize to the player when the accepted funds run out, when a player interaction is received that is indicative of a cash out event before the counted number of generated additional wagers equals the predetermined number of additional wagers or when a player interaction is received that is indicative of the player choosing to forego the award of the conditional prize.
Patent WO-2020191146-A1 (WO)
Inventor: BONDURANT PHILLIP
IPC: G01M3/04
Filed: 2020-03-19
Abstract: Indoors positioning and navigation systems and methods are described herein. In one embodiment, a system for inspecting or maintaining a storage tank includes a vehicle having: at least one sensor for determining properties of a storage tank and a navigation system. The navigation system includes an acoustic transmitter carried by the vehicle and an inertial measurement unit (IMU) sensor configured to at least partially determine a location of the vehicle with respect to the storage tank. The vehicle also includes a propulsion unit configured to move the vehicle within the storage tank, and an acoustic receiver fixed with respect to the storage tank. The vehicle moves inside the storage tank in concentric arcs with respect to the acoustic receiver.
Patent WO-2020210745-A1 (WO)
Title: Stabilization device
Inventor: ANGLE MATTHEW G
IPC: F41A27/30
Filed: 2020-04-10
Abstract: A stabilization device including a hand support configured to be supported by human operation, an actuator connected to the hand support and a mounting assembly affixed to the actuator and configured to be attached to an external device capable of being supported under human operation. The actuator provides compensating planar motion to the hand support under control of a motion detection and compensation controller when the motion detection and compensation controller detects motion associated with the hand support being supported under human operation. The actuator includes a first rotatable shaft providing a first compensation motion to the hand support within the planar motion, and a second rotatable shaft providing a second compensation motion to the hand support within the planar motion under control of the motion detection and compensation controller, where the second compensation motion is orthogonal to the first compensation motion.
Patent WO-2020237050-A1 (WO)
Inventor: GUTIERREZ GABRIEL M
IPC: A61P35/00
Filed: 2020-05-21
Abstract: This disclosure provides peptides which bind to LAG3 and can be used to block the interaction of LAG 3 with other molecules such as MHC-II, FGL1, and α-synuclein. These peptides can be used for various therapeutic purposes, such as inhibiting the progression of a hyperproliferative disorder, including cancer, or inhibiting the progression of a synucleinopathy, inhibiting the progression of sepsis, inhibiting the progression of an infectious disease, and enhancing a response to a vaccine.
Patent WO-2020243514-A1 (WO)
Inventor: CRAWFORD KHELLAR SEAN
IPC: G06Q30/06
Filed: 2020-05-29
Abstract: A dynamic personalizable automated finance management system that provides a financial management platform that enables users to easily generate a plurality of customized rules or conditions associated with one or more accounts thereby creating account plans that intelligently and passively execute the transfer of funds among accounts. The rules with a plan are able to define if, how much, when and where to transfer money to and from the accounts based on user entered criteria or triggers upon which the rules/conditions are based.
Patent WO-2020243580-A1 (WO)
Title: Procédés et compositions pour l'administration microbienne d'arn double brin
Inventor: KILLMER JOHN
IPC: C12N15/113
Filed: 2020-05-29
Abstract: L'invention concerne des procédés et des matériels pour une meilleure administration d'ARNdb. En particulier, l'invention concerne des procédés de lutte contre un insecte nuisible par administration stable de grandes quantités d'ARNdb à l'insecte nuisible. L'invention concerne également des compositions comprenant une bactérie contenant une grande quantité d'ARNdb ciblant un gène d'insecte dans lesquelles l'ARNdb présente une stabilité et une activité accrues.
Patent WO-2021002996-A1 (WO)
Inventor: JOHAL JASJIT S
IPC: A61M60/88
Filed: 2020-06-03
Abstract: Disclosed herein is a blue light phototherapy system and methods of using the system to prevent and treat driveline bacterial infections, and particularly ventricular assist device driveline bacterial infections (Right Ventricular Assist Devices (RVAD) and Left Ventricular Assist Devices (LVAD)). The blue light phototherapy systems provide for both repeated and/or periodic antimicrobial treatment of soft tissue surrounding a driveline exit site on an individual. In many embodiments, the system includes one or more arrays of light emitting diodes (LED) of predominantly blue wavelengths in combination with a single or multi-piece biocompatible structure that captures the arrays and provides for a fixed distance from the arrays to the exit site tissue surface.
Patent WO-2020252113-A1 (WO)
Inventor: LOSIEWICZ WILLIAM
IPC: B41F15/40
Filed: 2020-06-11
Abstract: A stencil printer includes a frame, a stencil coupled to the frame, and a support assembly coupled to the frame, with the support assembly including tooling configured to support the electronic substrate in a print position beneath the stencil. The stencil printer further includes a print head assembly coupled to the frame in such a manner that the print head assembly is configured to traverse the stencil during print strokes. The print head assembly includes a squeegee blade assembly and at least one paste cartridge to deposit solder paste on the stencil. The stencil printer further includes an end effector configured to pick up and release items from a tooling tray. The stencil printer further includes a movable cart configured to interface with the stencil printer to deliver changeover and/or replacement items within a stencil printer.
Patent WO-2021257053-A1 (WO)
Title: Fixer fluids
Inventor: GUO DENNIS Z
IPC: C09D11/102
Filed: 2020-06-15
Abstract: The present disclosure describes fixer fluids, fluid sets for textile printing, and methods of textile printing. In one example, a fixer fluid can include a fixer vehicle and from 0.5 wt% to 12 wt% of an azetidinium-containing polyamine polymer dispersed in the fixer vehicle. The fixer vehicle can include water, a surfactant, and an acid having from 0 to 6 carbon atoms.
Patent WO-2021055055-A1 (WO)
Title: Throttling based on phone call durations
Inventor: MCLAUGHLIN MICHAEL VINCENT
IPC: H04M3/22
Filed: 2020-06-20
Abstract: According to examples, an apparatus may include a processor and a computer readable medium on which is stored machine readable instructions that may cause the processor to determine a call duration threshold assigned to an entity, in which a phone number may be associated with the entity. The processor may also track durations of one or more calls placed to the phone number, determine whether the tracked durations of the one or more calls placed to the phone number meet or exceed the call duration threshold, and based on a determination that the tracked durations meet or exceed the call duration threshold, throttle placement of an additional call to the phone number.
Patent WO-2021055082-A1 (WO)
Title: Water main flushing with high pressure jetting and directional control
Inventor: WILKINSON CHRIS
IPC: F17D3/08
Filed: 2020-07-10
Abstract: A high pressure jetting system includes a recirculating unit connected to an isolated section of a water supply system which remains under system pressure. The recirculating unit includes a filter unit and a pump unit generating a circulating flow of water. A first pig launch and recovery apparatus couples a first hydrant to the recirculating unit and a second pig launch and recovery apparatus couples a second hydrant to the recirculating unit. A camera unit including a camera and drogue chute enters through the first apparatus and travels in a flushing flow direction to the second apparatus. The drogue chute is then removed from the camera. The camera then couples to a jetting unit having a jetting head and hose and re-enters through the second apparatus. The jetting unit emits a plurality of water jets to move in a counter-current flow direction and remove material from the water mains.
Patent WO-2021011871-A1 (WO)
Title: Mertk degraders and uses thereof
Inventor: JI NAN
IPC: A61K31/439
Filed: 2020-07-17
Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
Patent WO-2021025905-A1 (WO)
Inventor: VALDEZ MICHAEL
IPC: A61F2/07
Filed: 2020-07-28
Abstract: A method of shunting blood involves accessing a chest cavity of a patient, forming a first opening in a first wall of a heart of the patient, the first wall being associated with a left atrium of the heart, anchoring a first end of a bypass fluid conduit at least partially over the first opening, forming a second opening in a second wall of the heart, the second wall being associated with a right atrium of the heart, and anchoring a second end of the bypass fluid conduit at least partially over the second opening.
Patent WO-2021026281-A1 (WO)
Inventor: TIAN YIBIN
IPC: G06K9/62
Filed: 2020-08-05
Abstract: A method for recognizing hand gestures when the hand is held in front of the user's upper body. The method detects dominant features associated with the upper body, including features on the face (eyes and mouth etc.) and the shoulder extremes. Geometrical relations among these features are used to judge whether the face/head has turned to the side relative to the shoulder. If not, a face-shoulder coordinate system is established using these face-shoulder features, and the hand images are transformed into this new coordinate system. This in effect defines hand gestures relative to the user's face and shoulder, thus significantly reducing the dimensions of the feature space for hand gestures. This face-shoulder coordinate transform can be combined either with traditional appearance-based hand gesture recognition methods, or with a conventional or hybrid deep neural network for RGB or RGB-D images.
Patent WO-2022031299-A1 (WO)
Title: Smart-device-based radar system performing angular position estimation
Inventor: SALEEM MUHAMMAD MUNEEB
IPC: G01S13/42
Filed: 2020-08-07
Abstract: Techniques and apparatuses are described that implement a smart-device-based radar system capable of performing angular position estimation. A machine-learned module (222) analyzes complex range data (502-1 to 502-M) generated to estimate angular positions of objects. The machine-learned module (222) is implemented using a multi-stage architecture. In a local stage (702), the machine-learned module (222) splits the complex range data (502-1 to 502-M) into different range intervals and separately processes subsets of the complex range data (502-1 to 502-M) using individual branch modules. In a global stage (704), the machine-learned module merges (222) the feature data generated from the individual branch modules using a symmetric function and generates angular position data (504). By using machine-learning techniques and processing the complex range data (502-1 to 502-M) directly, the radar system can achieve higher angular resolutions compared to other radar systems that utilize other techniques, such as analog or digital beamforming.
Patent WO-2022035430-A1 (WO)
Title: Device for monitoring blood flow
Inventor: LANGE PHILLIPPE
IPC: A61B5/0295
Filed: 2020-08-13
Abstract: A medical device for measuring blood flow through a blood vessel of a mammal includes a conductive elastomer having a variable resistance. A frame is at least partially surrounding at least a portion of the conductive elastomer, the conductive elastomer is suspended within the frame. A mechanical amplification element is slidably engaged to the conductive elastomer, the mechanical amplification element being configured to slide within the frame and to contact skin of the mammal over the blood vessel when the frame is positioned over the blood vessel, the mechanical amplification element being configured to be displaced when the artery pulsates and changes the resistance of the elastomer.
Patent WO-2021030701-A1 (WO)
Inventor: TAM YING
IPC: A61K9/00
Filed: 2020-08-14
Abstract: Lipid nanoparticles having improved properties are provided. Use of the lipid nanoparticles for delivery of a therapeutic agent to primates for treatment of various indications is also described.
Patent WO-2021055147-A1 (WO)
Title: Blood collection devices, systems, and methods facilitating blood flashback
Inventor: WANG BIN
IPC: A61M25/06
Filed: 2020-08-26
Abstract: A catheter system may include a catheter adapter, a catheter extending distally from the distal end of the catheter adapter, and a needle hub coupled to the catheter adapter. The needle hub may be transparent, and a needle may be secured within the needle hub. The catheter system may also include a flow control plug coupled to the proximal end of the needle hub. In some embodiments, a flashback pathway may be disposed between an outer surface of the flow control plug and an inner surface of the needle hub. In some embodiments, the catheter system may include an inner barrel and an outer barrel, and the inner barrel and the needle hub may be configured to move proximally within the outer barrel to retract the needle. The flashback pathway may be disposed between an outer surface of the needle hub and an inner surface of the inner barrel.
Patent WO-2021046327-A1 (WO)
Title: System and method for creating orthogonal solder interconnects
Inventor: KASEMODEL JUSTIN A
IPC: B23K3/08
Filed: 2020-09-04
Abstract: An apparatus and method for soldering an electrical component to a circuit board includes a stage positioning the circuit board and electrical component in alignment with a solder tip along an axis. A first spring-loaded compression mechanism maintains contact between the circuit board and the electrical component, and a second spring-loaded compression mechanism brings the soldering tip into thermal contact with the circuit board and the electrical component such that solder disposed adjacent to the circuit board and the electrical component melts. When the second spring-loaded compression mechanism removes its applied force such that the soldering tip comes out of contact with the circuit board, the first spring-loaded compression mechanism maintains the contact between the circuit board and the electrical component while the solder cools and solidifies.
Patent WO-2021055321-A1 (WO)
Title: Drift control adjuvant formulation containing a sulfopolymer
Inventor: PONASIK JAMES
IPC: C08G63/91
Filed: 2020-09-15
Abstract: The present disclosure describes compositions comprising a sulfopolymer and one or more active agents and the use of the compositions on plants. The compositions described herein exhibit reduced drift as compared to the same composition without the sulfopolymer or to a control formulation.
Patent WO-2021055878-A1 (WO)
Inventor: BURKETT JOSEPH CHOATE
IPC: A61F7/00
Filed: 2020-09-18
Abstract: L'invention concerne des systèmes et des procédés pour réduire la douleur pendant une injection ou une insertion d'un objet dans la peau d'un sujet.
Patent WO-2021072251-A1 (WO)
Title: Input driven self-clocked dynamic comparator
Inventor: LEWELLEN THOMAS
IPC: H03K5/22
Filed: 2020-10-09
Abstract: An input driven self-clocked dynamic comparator, and associated systems and methods are described herein. In one embodiment, self-clocked dynamic comparator, includes a latch configured to receive an input voltage (VIN), a reference voltage (VREF) and a clocking (CLKsf) signal, and configured to output a first rail-to-rail output (OUT+) signal and a second rail-to-rail output (OUT-) signal. The self-clocked dynamic comparator also includes a pre- amplifier (PRE-AMP) configured to output an enable (TRI) signal based on a comparison between the VIN and an adjusted VREF. The self-clocked dynamic comparator further includes a pre-amplifier (PRE-AMP) configured to output an enable (TRI) signal based on a comparison between the VIN and an adjusted VREF, and a logic gate configured to receive the TRI signal and one of the OUT+ signal and OUT- signal, and configured to output the CLKsf signal. The cycles of the CLKsf signal cause the latch to dissipate energy.
Patent WO-2022071971-A1 (WO)
Title: Sample positioning system and method
Inventor: GRANOT ASAF
IPC: G06T7/11
Filed: 2020-10-22
Abstract: A sample positioning system is disclosed. The system may include an imaging detector. The system may further include a controller communicatively coupled to the imaging detector and a sample stage, the controller including one or more processors configured to execute program instructions causing the one or more processors to: receive a current position of a field of view of the imaging detector; receive a target position of the sample; receive locations of reference features along a path; direct the sample stage to translate the sample along the path; direct the imaging detector to capture images of the reference features along the path; determine positioning errors of the sample stage along the path based on the images of the reference features; and adjust at least one of a velocity of the sample stage or the path to the target location based on the positioning errors during translation.
Patent WO-2021101658-A1 (WO)
Inventor: TAHERZADEH BOROUJENI MAHMOUD
IPC: H04B17/345
Filed: 2020-10-23
Abstract: An interference metric measured at a specific antenna may differ from interference metrics at different antennas. As a result, any actions based on the interference metric may unduly be influenced by such difference. In some implementations, an apparatus or device reports an overall interference metric that accounts for spatial variations in interference metrics at different antennas. An example method includes measuring, by a user equipment, an interference metric at each antenna of two or more antennas for wireless signals transmitted by a base station, generating an overall interference metric based on the interference metrics for the two or more antennas, and transmitting, by the user equipment, the overall interference metric to the base station.
Patent WO-2021091912-A1 (WO)
Inventor: POPPE CLAYTON
IPC: A61M5/145
Filed: 2020-11-03
Abstract: A syringe pump to deliver heparin to into the blood circuit of a hemodialysis system. The syringe pump is configured to receive a syringe having a plunger movable within a lumen of an elongate tubular member. The syringe pump may include a housing having a recess configured to receive at least a portion of the syringe, a drive mechanism for moving the plunger within the lumen, the drive mechanism comprising a motor and a lead screw; and a grabber mechanism. The grabber mechanism includes a control arm, back panel, and upper and lower control fingers, the control fingers each have first and second ends, and a curved portion therebetween having a width, an interior edge, and an exterior edge, wherein the first ends of the upper and lower control fingers are coupled to the control arm via first and second spring hinges.
Patent WO-2021096976-A1 (WO)
Title: Capacity regenerable excess electrolyte zn ion battery
Inventor: KONG FANTAI
IPC: H01M10/38
Filed: 2020-11-11
Abstract: Battery systems, methods of in-situ grid-scale battery construction, and in-situ battery regeneration methods are disclosed. The battery system features controllable capacity regeneration for grid-scale energy storage. The battery system includes a battery comprising a plurality of cells. Each cell includes a cathode comprising cathode electrode materials disposed on a first current collector, an anode comprising anode electrode materials disposed on a second current collector, a separator or spacer disposed between the cathode and the anode an electrolyte to fill the battery in the spaces between electrodes. The battery system includes a battery system controller, wherein the battery system controller is configured to selectively charge and discharge the battery at a normal cutoff voltage and wherein the battery system controller is further configured to selectively charge and discharge the battery at a capacity regeneration voltage as part of a healing reaction to generate active electrode materials.