baber/WOPTO huggingface dataset:
Patent WO-2021055070-A1 (WO)
Title: Quantum well field-effect transistor and method for manufacturing the same
Inventor: MANFRA MICHAEL JAMES
IPC: H01L29/205
Filed: 2020-06-26
Abstract: A quantum well field-effect transistor (QWFET) includes a barrier layer, a quantum well layer, and a spacer layer. The quantum well layer is on the barrier layer. The barrier layer and the spacer layer comprise aluminum indium antimonide that is undoped. The quantum well layer comprises indium antimonide. The spacer layer is on the quantum well layer. The quantum well layer and the spacer layer are between a source contact and a drain contact. A gate contact is on a dielectric layer, which is on the spacer layer. By providing the barrier layer and the spacer layer as undoped layers, a performance of the QWFET may be improved.
Patent WO-2021262198-A1 (WO)
Inventor: MAGGIORE LORENZO
IPC: F41G11/00
Filed: 2020-06-27
Abstract: A cell phone mount for bug killing guns includes a cell phone clamping portion and a bug gun rail attaching portion. The clamping portion has retaining jaws urged together to hold edges of a cell phone. The attaching portion has a base, a cover, attaching claws and a cam lock. The attaching claws move laterally and vertically to attach to a top rail of the gun. The cam lock has a rotating portion with a vertical shaft, is rotatably mounted to the base and engages the attaching claws. The cam lock has a lever with attached rotary cam. The cam is mounted to the vertical shaft and bears on the cover. When the lever is rotated, the attaching claws move laterally and when the lever is moved vertically, the rotary cam move the attaching claws vertically, attaching the cell phone mount to the top rail of the bug killing gun.
Patent WO-2021007343-A1 (WO)
Title: Addition system for adding material to industrial processes
Inventor: EVANS MARTIN
IPC: B01J8/00
Filed: 2020-07-08
Abstract: An addition system for introducing particulate material into an industrial process is disclosed. The addition system comprises a vessel for holding the particulate material, wherein the vessel has a top and a bottom; one or more weighing devices; a controller for controlling operation of the addition system; a base plate to support the vessel and optionally the controller; and three or more legs, each leg having an uppermost section that connects to the vessel and a foot that is connected to the base plate. The widest diameter of the vessel is less than the diameter of a circle drawn through the feet of the legs. The one or more weighing device are mounted on the base plate and support the legs of the vessel.
Patent WO-2021011419-A1 (WO)
Inventor: SCRUGGS JUSTIN
IPC: E21B33/129
Filed: 2020-07-10
Abstract: A well tool can include a downhole anchor with at least one outwardly extendable slip including longitudinally spaced apart grip structures, and a longitudinally extending beam which connects the grip structures to each other. The beam has a radial thickness which is greater than a lateral width of the beam. A slip retainer retains the slip, and a spring inwardly biases the slip relative to the slip retainer. The spring surrounds the slip and the slip retainer. An area moment of inertia of the beam with respect to a lateral axis through a centroid of the beam is greater than an area moment of inertia of the beam with respect to a radial axis through the centroid of the beam.
Patent WO-2021011444-A1 (WO)
Title: Carton and blank therefor
Inventor: ZACHERLE MATTHEW E
IPC: B65D71/36
Filed: 2020-07-13
Abstract: Aspects of the disclosure relate to a carton for packaging one or more article and a blank for forming the carton. The carton may have at least one display window (A3) for presentation of an article therein. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall, a first side wall, a base wall, and a second side wall. The carton comprises a handle feature including first (20) and second (22) handle panels in a face-contacting relationship. The first handle panel is hingedly connected to, and disposed in a face-contacting relationship with, the top wall. The second handle panel is detachably connected to a top end flap (38A, 40A, 38B, 40B) along a frangible line (50A, 50B) such that when the frangible line is broken, the handle feature is hingedly movable to a use position where the handle feature extends above the top wall.
Patent WO-2021016500-A1 (WO)
Title: Systems and methods for moke metrology with consistent mram die orientation
Inventor: VAJDA FERENC
IPC: G01R33/032
Filed: 2020-07-24
Abstract: A metrology tool includes a magnet to generate a magnetic field and a stage system to position a plurality of MRAM dies on an MRAM wafer in the magnetic field. The stage system includes a chuck on which to mount the MRAM wafer. The metrology tool further includes optics to provide a laser beam and direct the laser beam to be incident upon respective MRAM dies positioned in the magnetic field. The metrology tool additionally includes a detector to receive the laser beam as reflected by the respective MRAM dies and to measure rotation of the polarization of the reflected laser beam. The metrology tool is configurable to provide each MRAM die on the MRAM wafer with a common orientation with respect to the polarization of the laser beam.
Patent WO-2021021760-A1 (WO)
Inventor: NADRO JASON
IPC: G06T15/00
Filed: 2020-07-27
Abstract: A method for simulating fluid surfaces in real-time in response to user input includes detecting interactive conditions triggering insertion of a heterogeneous mesh sequence in a 3D model sequence for rendering, fetching ones of the heterogenous mesh sequence from a computer memory, inserting the successive members in corresponding representations of the 3D model sequence in a computer memory, and rendering successive video frames from the representations of the 3D model sequence each including a successive member of the heterogenous mesh sequence. A related method for generating a compact heterogeneous mesh sequence for use in rendering corresponding frames of video includes generating a heterogenous mesh sequence modeling response of a fluid surface to physical forces, the heterogenous mesh sequence characterized by position values represented in computer memory by not less than 12 bytes for each vertex thereof, transforming the heterogenous mesh sequence into the compact heterogeneous mesh sequence, at least in part by quantizing the position values to not greater than four bytes, and storing the compact heterogeneous mesh sequence in a computer memory for use in real-time rendering.
Patent WO-2021076224-A1 (WO)
Title: Reconfigurable workbench pipeline for robotic process automation workflows
Inventor: SINGH PRABHDEEP
IPC: G06Q10/04
Filed: 2020-08-18
Abstract: A reconfigurable workbench pipeline for robotic process automation (RPA) workflows is disclosed. Different workbench pipelines may be built for different users. For instance, a global workflow (e.g., a receipt extractor) may be built and used initially, but this workflow may not work optimally or at all for a certain user or a certain task. A machine learning (ML) model may be employed, potentially with a human-in-the- loop, to specialize the global workflow for a given task.
Patent WO-2021041585-A1 (WO)
Inventor: LANE ROBERT
IPC: H01M10/6554
Filed: 2020-08-27
Abstract: L'invention concerne un collecteur préfabriqué dans un module de batterie au lithium-ion où le collecteur a une pluralité de puits, chacun de ceux-ci recevant un élément de batterie au lithium-ion et servant à la fois de barrière aux gaz et de conducteur de courant.
Patent WO-2021067417-A1 (WO)
Title: Polygenic risk score for in vitro fertilization
Inventor: KUMAR AKASH
IPC: C12Q1/6827
Filed: 2020-09-30
Abstract: Provided are methods for determining a disease risk associated with an embryo that comprise constructing the genome of the embryo based on (i) one or more genetic variants in the embryo, (ii) a paternal haplotype, (iii) a maternal haplotype (iv) a transmission probability of the paternal haplotype, and (v) a transmission probability of the maternal haplotype; assigning a polygenic risk score to the embryo based on the constructed genome of the embryo; determining the disease risk associated with the embryo based on the polygenic risk score; and determining transmission of disease causing genetic variants and/or haplotypes from the paternal genome and/or maternal genome to the embryo. Also provided are methods of determining a range of disease risk for potential children for a mother and a potential sperm donor. Also provided are methods of determining disease risk in an individual.
Patent WO-2021067872-A1 (WO)
Inventor: LABIB MOHAMED
IPC: A61Q11/00
Filed: 2020-10-02
Abstract: A composition for improved oral care includes fibrillated material and friction elements for removal of plaque biofilm, and additional ingredients useful in oral care compositions. The composition also may include particulate SuperAbsorbent Polymer, which may be surface cross-linked. Certain ingredients may be minimized or avoided to reduce the lubricity of the composition. The composition may be a viscoelastic fluid having a desired viscosity, yield stress and elastic modulus. The efficacy can be characterized by its removal of biofilm due to flow inside tubes. Also useful are standard rheological and tribological measurements. Also disclosed are apparatus for administering the composition, and methods.
Patent WO-2022093192-A1 (WO)
Title: Method and system for text-to-speech synthesis of streaming text
Inventor: HASSID MICHAEL
IPC: G10L13/08
Filed: 2020-10-27
Abstract: A method and system is disclosed for speech synthesis of streaming text. At a text-to- speech ("ITS) system., a real-time streaming text string having a starting point and an ending point may be received, and a first sub-string comprising a first portion of the text string received from an initial point to a first trigger point may be accumulated. The initial point is no earlier than the starting point and is prior to the first trigger point, and the first trigger point is no further than the ending point. A punctuation model of the ITS system may be applied to the first sub-string to generate a pre-processed first sub-string comprising the first sub-string with added grammatical punctuation as determined by the punctuation model. TTS synthesis processing may be applied to at least the pre-processed first sub-string to generate first synthesized speech, and audio play out of the first synthesized speech produced.
Patent WO-2021091897-A1 (WO)
Inventor: BOING STEPHEN JOSEPH
IPC: C03C17/36
Filed: 2020-11-03
Abstract: An ultraviolet bottom coating system including a conveyor mechanism configured to route a plurality of cans in a machine direction, wherein the plurality of cans each have a bottom surface and uncured coating material applied on the bottom surface. The system also includes at least one ultraviolet light-emitting diode (UV-LED) device configured to emit ultraviolet radiation towards the plurality of cans, wherein the ultraviolet radiation is configured to cure the uncured coating material onto the bottom surface.
Patent WO-2021092169-A1 (WO)
Title: Wafer-scale fabrication of optical apparatus
Inventor: RAZDAN SANDEEP
IPC: H01L21/18
Filed: 2020-11-05
Abstract: Aspects described herein include a method comprising bonding a photonic wafer with an electronic wafer to form a wafer assembly, removing a substrate of the wafer assembly to expose a surface of the photonic wafer or of the electronic wafer, forming electrical connections between metal layers of the photonic wafer and metal layers of the electronic wafer, and adding an interposer wafer to the wafer assembly by bonding the interposer wafer with the wafer assembly at the exposed surface. The interposer wafer comprises through-vias that are electrically coupled with the metal layers of one or both of the photonic wafer and the electronic wafer. The method further comprises dicing the wafer assembly to form a plurality of dies. A respective edge coupler of each die is optically exposed at an interface formed by the dicing.
Patent WO-2021108194-A1 (WO)
Title: Systèmes et procédés de dépôt de film
Inventor: KIM CHANG-GYU
IPC: C23C14/54
Filed: 2020-11-19
Abstract: L'invention concerne un système de dépôt de film comprenant un tambour ; un moteur conçu pour faire tourner le tambour dans une direction de rotation ; une cible comprenant un matériau cible ; et un support fixé au tambour. Le support est conçu pour recevoir un substrat et pour exposer le substrat à des particules libres du matériau cible pulvérisé à partir de la cible, et le support a une forme asymétrique.
Patent WO-2021113398-A1 (WO)
Title: Vibratory conveyor
Inventor: MASSMAN STEVE
IPC: B65G27/08
Filed: 2020-12-02
Abstract: A conveyor (100) includes a trough (110) with a floor (104) having an upper surface configured to receive items to be conveyed in at least a first direction from a first end (108) to a second end (110). The conveyor (100) also includes a platform (103) with at least one exciter (132, 134) attached thereto. The at least one exciter (132, 134) has at least one shaft with an eccentric mass attached thereto, the shaft having an axis of rotation about which the mass is rotated. The conveyor (100) also includes a base (150). At least one first toroidal resilient member (160, 162) is disposed between the trough (102) and the platform (103), and at least one second toroidal resilient member (164, 166) disposed between the platform (103) and the base (150).
Patent WO-2021118961-A1 (WO)
Inventor: FRYMIRE CONE ELLY
IPC: A63B4/00
Filed: 2020-12-08
Abstract: A physical therapy device includes one or more balance pedals. The balance pedals are slidable along one or more resistance bands.
Patent WO-2021126958-A1 (WO)
Title: Wireless, energy harvester with modular sensor system
Inventor: FIELD III
IPC: H02J7/00
Filed: 2020-12-16
Abstract: A modular sensor system comprising a plurality of modules, the plurality of modules comprising one or more sensors, one or more energy harvesters, one or more energy storage devices, one or more wireless radios, and one or more electronics devices, wherein the one or more energy harvesters comprise a photovoltaic cell; and one or more blind-mate connectors contained within each of the plurality of modules, wherein the one or more blind-mate connectors comprise an electrical connector to transmit power and/or data and configured to connect two modules of the plurality of modules together.
Patent WO-2021127169-A1 (WO)
Title: Automated system for online detection of organic molecular impurities in semiconductor grade chemicals
Inventor: LANG ALEXANDER
IPC: H01J49/40
Filed: 2020-12-17
Abstract: An embodiment of an analysis system can include an initial multi-port valve, at least one intermediate multi -port valve, a further multi -port valve, and a time-of-flight mass spectrometer (TOF-MS). The initial multi-port valve can be configured to receive a sample. The at least one intermediate multi -port valve can be fluidly connected to the initial multi-port valve and configured to receive the sample from the initial multi-port valve. A given intermediate multi-port valve can have an ion -exchange column associated therewith. The given intermediate multi-port valve can be configured selectably to one of direct the sample through the ion-exchange column associated therewith (in a speciation mode) or bypass the ion-exchange column (in an infusion mode). The further multi-port valve can be fluidly connected with the at least one intermediate multi-port valve and configured to receive the sample from therefrom. The time-of-flight mass spectrometer (TOF-MS) can be fluidly connected to the further multi-port valve.
Patent WO-2021138688-A1 (WO)
Inventor: SGOURAKIS NIKOLAOS
IPC: C07K14/47
Filed: 2021-01-04
Abstract: L'invention concerne de nouveaux systèmes et procédés pour l'identification de peptides qui se lient à des molécules CMH-I à l'aide de complexes CMH-I réceptifs aux peptides.
Patent WO-2021167744-A1 (WO)
Title: Razor handle
Inventor: CRISP NICOLA
IPC: B26B21/52
Filed: 2021-01-22
Abstract: A razor handle has a head portion including a first end including a mechanism to permit a user to selectively connect a razor cartridge to the handle, and a second end defining a recess. A sleeve is secured in the recess. A grip portion has a proximal end secured in the sleeve. The grip portion consists essentially of glass.
Patent WO-2021158582-A1 (WO)
Title: Guidewire
Inventor: GOEL VIKASH R
IPC: A61B17/00
Filed: 2021-02-03
Abstract: A guidewire, which can be used with a surgical navigation system, is provided. An elongate tube body defines a tube lumen and has longitudinally spaced proximal and distal body ends. The tube body includes a first longitudinal biasing portion including at least one first-direction helical cut therealong. The tube body also includes a second longitudinal biasing portion, including at least one second-direction helical cut therealong. The first direction is radially opposite the first direction. A core wire is at least partially located inside the tube lumen and has longitudinally spaced proximal and distal core wire ends. A tracking sensor is located at least partially within the tube lumen.
Patent WO-2022177557-A1 (WO)
Inventor: PATTERSON KRISTIN
IPC: C07C259/10
Filed: 2021-02-17
Abstract: The present disclosure relates to: a) crystalline forms of N-((R)-2,3-dihydroxypropoxy)- 3,4-difluoro-2-(2-fluoro-4-iodo-phenylamino)-benzamide; b) pharmaceutical compositions comprising one or more crystalline forms of N-((R)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2- fluoro-4-iodo-phenylamino)-benzamide, and, optionally, one or more pharmaceutically acceptable carriers; c) methods of treating a tumor a cancer, or a Rasopathy disorder by administering one or more crystalline forms of N-((R)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2- fluoro-4-iodo-phenylamino)-benzamide to a subject in need thereof; and methods of producing essentially pure Form IV of N-((R)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2-fluoro-4-iodophenylamino)- benzamide.
Patent WO-2021168225-A1 (WO)
Inventor: ROZENBLUM TOMÁS GUIDO
IPC: H01L21/82
Filed: 2021-02-19
Abstract: L'invention concerne des dispositifs, des procédés et des compositions utiles pour obtenir des aptamères pour des sondes de biocapteur. De tels procédés, dispositifs et compositions sont utiles pour de nouveaux dosages diagnostiques cliniques ou des dosages de médicaments associés et des dosages théranostiques personnalisés.
Patent WO-2021168350-A1 (WO)
Inventor: DIBAS MOHAMMED
IPC: A61K31/4184
Filed: 2021-02-19
Abstract: L'invention concerne, entre autres, des méthodes de réduction de rougeurs des yeux et/ou d'augmentation de la blancheur des yeux faisant appel à des agonistes du récepteur alpha-2-adrénergique.<i />
Patent WO-2021195583-A1 (WO)
Title: Système mécanique artificiellement intelligent utilisé en conjonction avec un matériel audio/vidéo activé
Inventor: JOOSTEN ADAM
IPC: G06F1/16
Filed: 2021-03-26
Abstract: La présente invention concerne un dispositif et un procédé permettant de déplacer des dispositifs interagissant avec l'utilisateur en réponse à une entrée d'utilisateur à l'aide d'une intelligence artificielle. Le dispositif comprend un support mobile pour supporter le dispositif interagissant avec l'utilisateur. Une entrée d'utilisateur est convertie en des demandes de service à l'aide de services d'intelligence artificielle. Le dispositif convertit les demandes de service en des commandes de mouvement qu'il peut ensuite exécuter. Le dispositif interagissant avec l'utilisateur peut recevoir une entrée utilisateur et la traiter en des demandes de service ou le dispositif même peut être configuré avec des services d'intelligence artificielle. Le dispositif convertit ensuite les commandes de mouvement en imprimant un mouvement à la base mobile par l'utilisation d'un ou de plusieurs moteurs ou autres dispositifs de génération de mouvement.
Patent WO-2022211806-A1 (WO)
Inventor: AKKARAJU SANDEEP
IPC: A61B5/33
Filed: 2021-03-31
Abstract: A casing to store a portable imaging device, a method to be performed at the casing, and a machine-readable medium to cause one or more processors to implement the method. The imaging device is adapted to generate imaging data corresponding to a target being imaged using ultrasonic energy. The casing adapted to be opened and closed, and includes an exterior housing; an interior portion within the exterior housing to house the imaging device therein; a memory; a one or more processors coupled to the memory to perform computations on the imaging data from the imaging device to at least one of cause an image of the target to be displayed on a display or cause the imaging data to be stored in the memory; and a power source to supply charge to the imaging device.
Patent WO-2021257157-A1 (WO)
Title: Pedestrian dead reckoning using map constraining features
Inventor: PRICE RAYMOND KIRK
IPC: G01C21/20
Filed: 2021-04-07
Abstract: A computer device is provided that a processor configured to determine a plurality of candidate heading and velocity values from an initial position based on at least on measurements from an inertial measurement unit and a compass device. The processor is further configured to determine a probability for each of the plurality of candidate heading and velocity values using a probabilistic framework that assigns a lower probability to candidate heading and velocity values that conflict with travel constraining map features. The processor is further configured to rank the plurality of candidate heading and velocity values and track a position for the computer device based on a highest ranked candidate heading and velocity value.
Patent WO-2022216297-A1 (WO)
Title: Scoring knife
Inventor: MILLER BRADLEY
IPC: B26B3/08
Filed: 2021-04-10
Abstract: A knife (10) including a body (28) with a first end, a second end (24) opposite the first end, and a longitudinal axis (26) that extends centrally through the first end and the second end. The knife further includes first and second arms (30, 32) extending outwardly from the body and upwardly toward the second end, each arm having a central longitudinal axis (36) and each arm including a scoring tip (34). The angle (B) between the knife body longitudinal axis and central longitudinal axis of the arm is less than 90° when measured from the knife body second end.
Patent WO-2021226420-A1 (WO)
Title: Expandable sheath for introducing an endovascular delivery device into a body
Inventor: RUIZ DAVID
IPC: A61M25/00
Filed: 2021-05-07
Abstract: Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the delivery apparatus, followed by a return to the original diameter once the prosthetic device passes through. Some aspects can include a sheath with inner and outer layers having at least one folded portion of the inner liner. Some aspects include the inner liner having etched, unetched, and otherwise surface-modified portions. Aspects of the present expandable sheath can avoid the need for multiple insertions for the dilation of the vessel, thus offering advantages over prior art introducer sheaths.
Patent WO-2022235273-A1 (WO)
Title: Thin film transistors for circuits for use in display devices
Inventor: YIM DONG KIL
IPC: H01L27/32
Filed: 2021-05-07
Abstract: Disclosed herein is a device including a driving thin film transistor. The driving thin film transistor includes a metal oxide channel, a source electrode in contact with the driving metal oxide channel, and a top gate electrode disposed above the metal oxide channel and physically connected to the driving source electrode.