baber/WOPTO huggingface dataset:
Patent WO-2021145912-A1 (WO)
Title: Double-acting door
Inventor: MCNUTT ARTHUR A
IPC: E06B3/70
Filed: 2020-04-22
Abstract: A moveable wall includes a panel and a door that pivots with respect to the panel. A moveable bottom panel portion is connected to and can move with respect to a bottom edge of the panel. A panel height adjustment assembly can move the moveable bottom panel portion with respect to the bottom edge of the panel into and out of engagement with a floor surface. The panel height adjustment assembly is activated by a user without the use of tools. A moveable bottom door portion is connected to and can move with respect to a bottom edge of the door. A door height adjustment assembly can move the moveable bottom door portion with respect to the bottom edge of the door so that the moveable bottom door portion is adjacent the floor surface. The door height adjustment assembly is activated by a user without the use of tools.
Patent WO-2020236581-A1 (WO)
Inventor: SISHTLA VISHNU
IPC: F25B1/053
Filed: 2020-05-15
Abstract: Un compresseur comprend un boîtier, un premier étage de compression défini à l'intérieur du boîtier, un second étage de compression défini à l'intérieur du boîtier, et un moteur disposé entre le premier étage de compression et le second étage de compression par rapport à un écoulement de fluide à travers le compresseur. Le premier composant de compression du premier étage de compression présente une configuration à flux mixte et le second composant de compression du second étage de compression présente une configuration à flux radial.
Patent WO-2021011076-A1 (WO)
Inventor: HASSAN AMER AREF
IPC: H04L1/00
Filed: 2020-05-20
Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for improved data transmissions using puncturing and binary sequences. A receiving device receives a sequenced data input that includes a set of individual values and performs a puncturing of the sequenced data input, yielding a punctured sequenced data input. The receiving device calculates correlation values for the punctured sequence data input and a set of predetermined data outputs. The receiving device determines whether any of the resulting correlation values exceeds a threshold correlation value. In response to determining that the correlation value calculated based on one of the predetermined data outputs exceeds the threshold correlation value, the receiving device determines that the sequenced data input corresponds to the predetermined data output.
Patent WO-2020263551-A1 (WO)
Title: User equipment-requested semi-persistent scheduling
Inventor: WANG JIBING
IPC: H04W72/04
Filed: 2020-06-08
Abstract: This document describes techniques of user equipment-requested semi-persistent scheduling, for transmitting uplink data by a user equipment (110) using semi-persistent scheduling. The user equipment (110) receives a resource grant of air interface resources for uplink transmissions using semi-persistent scheduling and transmits, to a base station (121), a first command indicating the user equipment (110) will perform an uplink transmission using the received resource grant at a first time offset after transmitting the first command. The user equipment (110) transmits data at the first time offset using the air interface resources of the received resource grant. The user equipment (110) receives, at a second time offset after transmitting the first command, an indication of whether the base station (121) correctly received the transmission of the data.
Patent WO-2021021355-A1 (WO)
Inventor: CHOI CHIHO
IPC: G05D1/02
Filed: 2020-06-29
Abstract: Trajectory prediction may receiving a LiDAR image sequence including a set of LiDAR images and generating a LiDAR map, generating an interaction encoder result by feeding the LiDAR image sequence through an interaction encoder, generating a feature extractor result by feeding the LiDAR map through a feature extractor, generating a relation encoder result by feeding a past trajectory of a detected obstacle from the LiDAR image sequence, the interaction encoder result, and the feature extractor result through a relation encoder, generating an intention estimation result by feeding the relation encoder result through an intention estimator, generating a conditional generative model result by feeding the past trajectory of the detected obstacle, the intention estimation result, and a probability map through a conditional generative model encoder, and generating a trajectory prediction by feeding the relation encoder result, the past trajectory of the detected obstacle, and the conditional generative model result through a trajectory predictor.
Patent WO-2021011300-A1 (WO)
Inventor: RHEAD JAMIE
IPC: G08B17/12
Filed: 2020-07-09
Abstract: A method of detecting a flame in an image comprising the step of acquiring a series of infrared images from an infrared imager. Image flow vectors are calculated for each of the series of infrared images and stored in a corresponding 2D vector array. At least one 3D image flow data set is generated from the corresponding 2D vector arrays. A 2D pixel intensity array is generated for each of the series of infrared images. A 3D pixel intensity data set is generated from the 2D pixel intensity arrays. A Fourier Transform and infrared metrics are calculated. The infrared metrics are compared to an infrared threshold criteria. A corresponding 2D threshold array for each of the series of infrared images is generated. A 3D threshold data set is generated from the 2D threshold arrays. A flame status is determined based on the 3D threshold data set.
Patent WO-2021021541-A1 (WO)
Inventor: PHAM CAM
IPC: H03K17/04
Filed: 2020-07-23
Abstract: Support circuitry for a power transistor includes a feedback switching element and switching control circuitry. The feedback switching element is coupled between a Kelvin connection node and a second power switching node. The switching control circuitry is configured to cause the feedback switching element to couple the Kelvin connection node to the second power switching node after the power transistor is switched from a blocking mode of operation to a conduction mode of operation and cause the feedback switching element to isolate the Kelvin connection node from the second power switching node before the power transistor is switched from the conduction mode of operation to the blocking mode of operation.
Patent WO-2021066936-A1 (WO)
Inventor: ALPEROVICH ALEXANDER
IPC: H04L69/40
Filed: 2020-08-06
Abstract: Described herein is a system and method of journaling of a streaming anchor resource. An input node can store a value of a property associated with the streaming data in a persistent indexed data structure. The input node can generate an anchor that describes a particular point in time in a data stream. The anchor can include an index into the persistent indexed data structure of the stored value of the property associated with the streaming data. The generated anchor and streaming data can be provided to the downstream node. During recovery of a downstream node, the input node can utilize a received anchor to retrieve a value of a property associated with the streaming data from the persistent indexed data structure, and, provide a batch of data based upon the received anchor and the retrieved property value.
Patent WO-2021046470-A1 (WO)
Title: Methods and systems providing cyber defense for electronic identification, vehicles, ancillary vehicle platforms and telematics platforms
Inventor: DAVIS DONNELL
IPC: G06F21/00
Filed: 2020-09-04
Abstract: A system and method for providing cyber defense for electronic identification, vehicles, ancillary vehicle platforms, and telematics platforms using blockchain. The vehicle may be a ground-based vehicle, air-based vehicle, roadable aircraft vehicle, sea-based vehicle, autonomous vehicle, or unmanned aerial vehicle. The system and method include determining whether a user is an authorized operator o a vehicle, the vehicle including an external display of a digital license tag. If the user is determined to be an unauthorized operator of the vehicle, the system activates a primary kill switch which prevents the activation of the vehicle's digital license tag. If the user is determined to be an authorized operator of the vehicle, the system activates the vehicle's digital license tag and initiates continuous cyber security monitoring of the vehicle while the vehicle is activated.
Patent WO-2021050594-A1 (WO)
Title: Computer-generated reality recorder
Inventor: DESAI RANJIT
IPC: G06T19/00
Filed: 2020-09-09
Abstract: Implementations of the subject technology provides analyzing a recording of content. The subject technology generates metadata information based at least in part on the analyzing. The subject technology identifies, based at least in part on at least one of a user preference or a detected event, a region of interest or an object of interest in the recording of content. Based at least in part on the identified region of interest or object of interest, the subject technology generates a modified version of the recording of content. Further, the subject technology stores the modified version of the recording of content for subsequent playback on an electronic device.
Patent WO-2021071640-A1 (WO)
Title: Method, system and apparatus for mobile dimensioning
Inventor: NARENDRA PATRENAHALLI M
IPC: G06T7/60
Filed: 2020-09-16
Abstract: A mobile device includes a rangefinder to measure ranges to points external to the device; a tracking sensor; and a controller connected with the rangefinder and the tracking sensor, the controller configured to: track successive poses of the mobile device in a frame of reference via the tracking sensor; responsive to a first activation of the rangefinder at a first one of the poses, generate a first position, in the frame of reference, of a first external point based on a first range from the rangefinder and the first pose; responsive to a second activation of the rangefinder at a second one of the poses, generate a second position, in the frame of reference, of a second external point based on a second range from the rangefinder and the second pose; and determine a distance between the first and second external points based on the first and second positions.
Patent WO-2021055790-A1 (WO)
Title: Spinal implant with surface projections
Inventor: TY DENNIS
IPC: A61F2/44
Filed: 2020-09-18
Abstract: An interbody spacer for use in spinal procedures. The interbody spacer has one or more surfaces with a unique surface pattern. The interbody spacer is preferably designed for use as an intervertebral spacer in spinal fusion surgery, where portions of an affected disc are removed from between two adjacent vertebrae and replaced with an interbody spacer that provides segmental stability, may correct a deformity, and allows for bone to grow between the two vertebrae to bridge the gap created by disk removal. The interbody spacer has one or more unique surfaces designed to aid in bone growth and attachment. The unique surface comprises one or more surface projections, referred to generally as surface projection pattern or matrix, which can be arranged to form unique patterns and structures.
Patent WO-2021062308-A1 (WO)
Inventor: LIVANO ANTHONY
IPC: A42B3/30
Filed: 2020-09-25
Abstract: A wireless communications and light emitting diode (LED) device compatible with conventional helmet structures and adapted, while the helmet is being worn, to effectively illuminate likely illumination targets with an internal lighting device. More particularly, the accessories and applications according to various embodiments of the present invention make use of wireless communication and lighting devices to provide advantages in helmet use, with the ability to answer phone calls, communicate between rider-to-rider or rider-to-passenger, intercom talk hands free, ability to listen to music or voice instructions from GPS navigation, and noise cancelation, for safety, and convenience for the end user.
Patent WO-2021194551-A1 (WO)
Title: Pompe à fluide dotée d'un trajet de décharge de pression
Inventor: LEE DANIEL
IPC: F04B53/14
Filed: 2020-10-08
Abstract: L'invention concerne une pompe à liquide comprenant un boîtier de pompe ayant une paroi latérale intérieure formant un intérieur. Le boîtier comporte un orifice d'entrée et un orifice de sortie. Une chemise est disposée à l'intérieur et présente des ouvertures transversales opposées en ligne avec les orifices d'entrée et de sortie. La chemise présente un alésage central s'étendant longitudinalement. Un piston de pompe peut coulisser axialement et de manière rotative à l'intérieur de l'alésage longitudinal de chemise pour pomper le liquide de l'orifice d'entrée à l'orifice de sortie. Un ensemble joint d'étanchéité est fixé au boîtier de pompe de manière adjacente à une extrémité supérieure de la chemise. L'ensemble joint d'étanchéité comprend un corps d'étanchéité, une extrémité supérieure du piston s'étendant à travers le capuchon et en prise d'étanchéité avec le corps d'étanchéité, l'ensemble joint d'étanchéité et l'extrémité supérieure de chemise formant une cavité entre eux. Une extrémité supérieure du piston s'étend à travers l'ensemble joint d'étanchéité et est en prise d'étanchéité avec le corps d'étanchéité, le corps d'étanchéité et l'extrémité supérieure de la chemise formant une cavité entre eux. Le boîtier comporte un passage assurant une communication fluidique entre la cavité et l'orifice d'entrée.
Patent WO-2021072356-A1 (WO)
Title: Modular tracked vehicle
Inventor: HOWE MICHAEL
IPC: B62D55/13
Filed: 2020-10-12
Abstract: A modular tracked vehicle (100) that can be reconfigured as needed to address different requirements and use cases. The modular tracked vehicle (100) includes a chassis hull (110) that allows interchangeable components to be connected thereto. The interchangeable components include interchangeable final drives (120) which drive the vehicle's tracks (530). The chassis hull (110) stores an energy reservoir (113), such as a battery or fuel tank, and the final drives (120) include at least a gear box (124) and drive axle (126). Different final drives (120) may be provided for different torque levels, speed levels, energy sources, and or other specifications, and the final drives (120) may be swapped based on mission requirements. Other components of the modular tracked vehicle (100) may be interchangeable, as well. The technique may be provided, for example, as a modular tracked vehicle (100), a platform for a modular tracked vehicle (100), and/or as a method for use with a modular tracked vehicle (100).
Patent WO-2021086643-A1 (WO)
Title: Traitement thermique de coke produit à partir d'oxydes de carbone
Inventor: SMITH RANDALL
IPC: C07B41/04
Filed: 2020-10-16
Abstract: Un brai de carbone ou du coke sec est produit par réaction d'un mélange de dioxyde de carbone et d'hydrogène dans un réacteur à une température et une pression prédéterminées avec un catalyseur de fer introduit dans le réacteur, à l'aide d'un procédé qui implique également la production de méthane à partir des gaz de réaction. Le produit de réaction est refroidi. Le produit de réaction peut être graphitisé dans un récipient de réaction sous pression réduite, en chauffant le récipient à une vitesse prédéterminée et en injectant un flux de gaz inerte. Le récipient est chauffé à une température comprise entre 1600°C et 2800°C et maintenu à cette température pendant des heures. Le récipient est refroidi et les produits de réaction éliminés.
Patent WO-2022066193-A1 (WO)
Title: Wide range multi-phase flow meter
Inventor: GAMBER SALMAN
IPC: G01F1/74
Filed: 2020-10-30
Abstract: A multiphase flow meter (MPFM) for determining component flowrates of multiple component phases within a multiphase mixture having a multiphase flowrate is disclosed. The MPFM may include a first venturi having a first constriction diameter; a second venturi having a second constriction diameter; a gamma ray tomograph fluidly connected to the first venturi and the second venturi; and a tomography controller communicably connected to the gamma ray tomograph. The tomography controller may be configured to calculate a first venturi multiphase flowrate using a first pressure change sensed across the first venturi and a second venturi multiphase flowrate using a second pressure change sensed across the second venturi. Additionally, the tomography controller may be configured to determine the component flowrates of the multiple component phases using a multiphase flowrate calculated from the first venturi multiphase flowrate and the second venturi multiphase flowrate.
Patent WO-2021097193-A1 (WO)
Title: Device for digital read of lateral flow assay
Inventor: SCHUBERT AXEL
IPC: C12M1/34
Filed: 2020-11-13
Abstract: A device for receiving a digital reader and a lateral flow assay (LFA) cartridge and systems incorporating the same are provided. Aspects of the device include a body having a frame configured to receive the digital reader and a base plate having one or more LFA cartridge receiving positions for positioning one or more LFA cartridges at a fixed orientation relative to a planar space defined by the frame. Also provided are methods for using the device to read a result indicative of the presence or absence of an analyte in a sample.
Patent WO-2021118777-A1 (WO)
Inventor: MINAKAIS MATTHEW
IPC: G03F7/20
Filed: 2020-11-18
Abstract: A system includes a laser source configured to generate one or more bursts of laser pulses and a data collection and analysis system. The data collection and analysis system is configured to receive, from the laser source, data associated with the one or more bursts of laser pulses and determine, based on the received data, that the one or more bursts of laser pulses are for external use. The data collection and analysis system is further configured to determine, based on the received data, whether the one or more bursts of laser pulses are for an on-wafer operation or are for a calibration operation.
Patent WO-2021108612-A1 (WO)
Inventor: YERIGERI BHUVANESH
IPC: C08L67/02
Filed: 2020-11-25
Abstract: An opacified polymeric composition including a first polymer having a first refractive index; a second polymer having a second refractive index, wherein the second refractive index of the second polymer is lower than the first refractive index of the first polymer; a light scattering inorganic additive; a light absorbing additive; and a light reflecting additive.
Patent WO-2021127146-A1 (WO)
Title: Continuous tuning of digitally switched voltage-controlled oscillator frequency bands
Inventor: CALI JOSEPH
IPC: H03L7/099
Filed: 2020-12-17
Abstract: A phase locked loop (PLL) control system includes a voltage-controlled oscillator (VCO) circuit including an inductor and a plurality of capacitors arranged in parallel with the inductor. Digitally enabling or disabling the capacitors in a thermometer coded manner via switches creates tuning states that provide additional frequency range, and each has a limited range of VCO frequency tuning. Slowly ramping the switched capacitance, by implementing the capacitor as a varactor, from one thermal code to the next, provides a wider continuous VCO frequency tuning range for use in the PLL. The slow transition between tuning states allows the PLL to remain in lock, useful under changing operating conditions. Specifically, under changing operating conditions, digital logic detects the PLL tuning control voltage approaching the edge of a VCO band and will add/reduce VCO capacitance effectively transitioning into the adjacent VCO band while the PLL maintains lock via its normal feedback loop.
Patent WO-2022139786-A1 (WO)
Title: Slow leak detection system for vehicle tires
Inventor: SIUTA CHASE
IPC: B60C23/04
Filed: 2020-12-21
Abstract: A system for detecting leaks of tires of a vehicle is provided that includes sensors that measure pressure and temperature of the tires. The system has a processor that obtains the data from the sensors and detects a leak of one of the tires by using a natural leak model and/or a damage comparison model. The natural leak model uses temperature measurements of the tires to detect leakage of the tire which can be a slow leak of the tire. The damage comparison model detects leakage of the tire by comparing it to other tires on the vehicle.
Patent WO-2022146413-A1 (WO)
Title: Automated vehicle storage system and method for non-sequential vehicle retrieval
Inventor: ANDERES PETER
IPC: E04H6/12
Filed: 2020-12-28
Abstract: An automated vehicle storage system (20) and method (100) configured and operable for non-sequential vehicle retrieval include a structure (22) defining a plurality of parking spaces (28) and a plurality of trays (40) for supporting a vehicle (V1, V2, V3) located at a parking space of the structure. A system controller (90) receives an instruction to retrieve a vehicle from the parking space of the structure. The system controller determines whether more than one vehicle can be retrieved at the same time and operates the structure and the trays to position the vehicles to be retrieved at the same time in a non-sequential manner.
Patent WO-2021134085-A1 (WO)
Title: Appareil et procédé de traitement d'un événement physiologique qui approche et d'augmentation d'une intensité de l'événement
Inventor: BENNETT JEFF
IPC: A61N1/36
Filed: 2020-12-28
Abstract: L'invention concerne un dispositif de neuromodulation souple et un procédé pouvant faire varier une thérapie de neuromodulation afin d'empêcher, de retarder ou de contrôler une émission sexuelle, et/ou d'augmenter l'intensité d'un orgasme.
Patent WO-2021141805-A1 (WO)
Title: Solid-phase polymer synthesis on reusable substrates
Inventor: NGUYEN BICHLIEN
IPC: C12Q1/6837
Filed: 2020-12-30
Abstract: Substrates for solid-phase synthesis are reused by freeing synthesized polymers without removing the linkers that hold the polymers to the substrate. The linkers may be made of oligonucleotides or polypeptides. In an implementation, the polymers are released by cleavage of the linkers and then the truncated linkers are regenerated by adding back the portion that was removed. In an implementation, molecular bonds between the linkers and the polymers are cleaved releasing the polymers while leaving the linkers available for reuse without regeneration. In an implementation, single-stranded oligonucleotide linkers are hybridized to complementary strands that hold the polymers to the substrate with double-stranded oligonucleotide complexes. The double-stranded oligonucleotide complexes are denatured releasing the polymers while leaving the original linkers attached to the substrate. The polymers that are synthesized with these techniques may be the same or different type of molecules than the linkers.
Patent WO-2021167700-A1 (WO)
Title: Methods for forming a unitized crucible assembly, crucible molds and unitized crucibles
Inventor: PHILLIPS RICHARD JOSEPH
IPC: C30B35/00
Filed: 2020-12-31
Abstract: Methods for forming a unitized crucible assembly for holding a melt of silicon for forming a silicon ingot are disclosed. In some embodiments, the methods involve a porous crucible mold having a channel network with a bottom channel, an outer sidewall channel that extends from the bottom channel, and a central weir channel that extends from the bottom channel. A slip slurry may be added to the channel network and the liquid carrier of the slip slurry may be drawn into the mold. The resulting green body may be sintered to form the crucible assembly.
Patent WO-2021188441-A1 (WO)
Title: Systems and method for correction of positionally dependent electromagnetic radiation detected from objects within a fluid column
Inventor: KIESEL PETER
IPC: G01N15/14
Filed: 2021-03-15
Abstract: A discrimination system that forms a fluid column and interrogates objects within the fluid column with an excitation source. An optical arrangement collects output electromagnetic radiation emanating from the excited objects disposed within the fluid column and directs the output electromagnetic radiation to a detector. An analyzer reduces the positional dependency of the detected intensity by normalizing the value based on the position of each object.