baber/WOPTO huggingface dataset:
Patent WO-2020092329-A1 (WO)
Title: Intelligent step-up for access control systems
Inventor: ABOUELENIN MOHAMED
IPC: G06F21/31
Filed: 2019-10-29
Abstract: Some embodiments may provide systems, methods and computer program code to method to facilitate an interaction involving a user which include determining that a user authentication is required to complete the interaction, identifying at least a first verified device associated with the user, and transmitting an authentication message to the at least first verified device.
Patent WO-2021096502-A1 (WO)
Title: Apparatus and method for a mappable i/o channel on an electrical transmitter
Inventor: KRAVITZ ANDREW S
IPC: H04L12/10
Filed: 2019-11-13
Abstract: An electrical transmitter (100) is provided that comprises an ethernet connection (118) and a power source. Electronics (112) are configured to receive the ethernet connection (118) and the power source. The electronics (112) comprise logic operable to detect the power source and accept power from either the ethernet connection (118) or a dedicated power connection (116). A remappable power connection terminal (114) with the electronics (112) is operable to accept power when the dedicated power connection (116) is detected, and operable to accept a non-power connection when power from the ethernet connection (118) is detected.
Patent WO-2020106865-A1 (WO)
Title: Pavement joint cleaning system
Inventor: JONES STEPHEN
IPC: E01H1/08
Filed: 2019-11-20
Abstract: A cleaning system for pavement joints is controlled and driven by a motor. A wheeled housing carries a nozzle system where a stream of pressurized or forced air is directed through rotating nozzles to clean the joints between pavers in a hardscape surface. The rotational speed (RPM) of the motor is selectively controlled by actuation of a valve by the operator, and allows the operator to selectively control the rate of rotation of the nozzles are required by the state of the cleaning surface. A plenum is further movable over the joints to remove the debris dislodged by the nozzle system and airflow.
Patent WO-2020113032-A1 (WO)
Inventor: BUNNELL RENEE
IPC: G06F9/44
Filed: 2019-11-27
Abstract: Example embodiments include systems and methods for transmitting, by one or more processors coupled to memory, a request associated with a first application programming interface endpoint to an application programming interface server. The systems and methods may include retrieving, by the application programming interface server, data from one or more databases responsive to the request. The systems and methods may include transmitting, by the application programming interface server, a response to the one or more processors, the response including the data associated with at least one of independent recommendations and rankings.
Patent WO-2020146282-A1 (WO)
Title: Dispositif emballé ayant un réseau intégré de composants
Inventor: ZHAO JIN
IPC: H01L23/31
Filed: 2020-01-06
Abstract: L'invention concerne une structure (1100) ayant un réseau intégré de composants (1108). Une structure à titre d'exemple (1100) comprend une couche de réseau intégré de composants (1116) ayant un réseau de dispositifs passifs intégrés (1108) contenus dans celle-ci. La structure (1100) comprend en outre une couche de sortance intégrée (InFO) (1102) se trouvant adjacente à une première surface de la couche de réseau intégré de composants (1116) ayant des traces (1106) et des trous d'interconnexion (1106) formés à l'intérieur de celle-ci. La structure (1100) comprend en outre une couche isolante (1110) adjacente à une seconde surface de la couche de réseau intégré de composants (1116) et couplée électriquement à au moins la couche d'InFO (1102) et des trous d'interconnexion (1112) passant à travers la couche de réseau intégré de composants (1116) et couplés électriquement à certains des trous d'interconnexion de la couche d'InFO (1102).
Patent WO-2021141606-A1 (WO)
Title: Change of firmware settings
Inventor: CHU TAO-SHENG
IPC: G06F8/70
Filed: 2020-01-10
Abstract: Examples of computing devices and methods for changing firmware settings of a computing device are described herein. In an example, a request for change in a firmware setting is received. In response to the request, the firmware setting is changed in real-time.
Patent WO-2020150433-A1 (WO)
Inventor: SUBRAMANIAM THIRUSIVAPRAGASAM
IPC: A61M3/02
Filed: 2020-01-16
Abstract: The present invention provides a novel shunt device and methods of use, and in particular a cerebral shunt device. The cerebral shunt device includes an outer tube member forming a first lumen, the outer tube member having a drainage outlet and at least one opening to the first lumen in a distal region along the length of the outer tube member. The shunt also includes an inner tube member forming a second lumen, the inner tube member having at least one opening to the second lumen along the length of the inner tube member. The inner tube member is positioned within the first lumen and a pump unit fluidly connected to the second lumen to force fluid from the first lumen, which clears obstructions in the shunt.
Patent WO-2021167622-A1 (WO)
Title: Multistage landing gear actuator
Inventor: LAHOUSSE SHANE R
IPC: B60S9/04
Filed: 2020-02-21
Abstract: A landing gear system including a landing gear actuator assembly arranged to selectably provide an increased torque output to a cross-shaft adaptor rotationally coupled to a cross-shaft of a trailer landing gear assembly. A rotational engagement mechanism is arranged to, in response to a remote signal, shift a rotational engagement mechanism to selectably couple the cross-shaft adaptor with a light gear set or selectably couple the cross-shaft adaptor with a a heavy gear set.
Patent WO-2020210541-A1 (WO)
Inventor: KEILY JOEL P
IPC: A47K10/34
Filed: 2020-04-09
Abstract: Various dispensing systems with drop-down features are disclosed. In certain embodiments, the dispensing system includes a roll support with a sensor and a piston. The sensor can move as the roll decreases in size (e.g., the outside diameter decreases) and can apply a force to the roll. The piston can move to become less engaged with the roll, such as becoming less received in a roll plug or the hollow core of the roll. When the roll has decreased to a threshold size, the piston substantially or fully disengages from the roll and/or the sensor applies a force to dislodge the roll from the roll support. This results in the roll automatically dropping off the roll support. The roll support is thus available to receive a fresh roll.
Patent WO-2020214567-A1 (WO)
Inventor: SCHEIDER URS
IPC: A61F5/37
Filed: 2020-04-14
Abstract: A trunk control system having a harness assembly and a flexion control assembly. The harness assembly has a backrest member and a harness secured to the backrest member. The backrest member is configured to be moveably coupled to a wheelchair. The backrest member is selectively moveable about and between a fully retracted position and a fully extended position. The harness cooperates with the backrest member to define a receiving space for receiving at least a portion of a torso of a wheelchair user. The flexion control assembly is coupled to the backrest member of the harness assembly. The flexion control assembly is configured to selectively permit or restrict movement of the backrest member about and between the fully retracted position and the fully extended position.
Patent WO-2020227012-A1 (WO)
Title: Cyclic shift configuration for pucch with pi/2 bpsk modulation
Inventor: YANG WEI
IPC: H04L27/26
Filed: 2020-04-30
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may cyclically shift, based at least in part on a cyclic shift index selected from a group of cyclic shift indexes, a demodulation reference signal (DMRS) sequence. The UE may transmit, on a physical uplink control channel (PUCCH), a DMRS corresponding to the shifted DMRS sequence with pi/2 binary phase shift key (BPSK) modulation. Numerous other aspects are provided.
Patent WO-2020231887-A1 (WO)
Inventor: NETRAVALI ANIL
IPC: C08L1/08
Filed: 2020-05-10
Abstract: Disclosed is a process for preparing a cellulosic fiber composition having a superhydrophobic surface involving: (a) synthesizing anisotropic particles of different shapes and covalently attaching them to a non-superhydrophobic cellulosic fiber, thereby yielding an intermediate cellulosic fiber composition having an altered surface; and (b) grafting long chain hydrocarbon lipids onto the altered surface of the intermediate cellulosic fiber composition, thereby lowering surface energy of the intermediate cellulosic fiber composition to yield a cellulosic fiber composition having a superhydrophobic surface. Cellulosic fiber compositions made from this process and products containing the cellulosic fiber compositions are also disclosed.
Patent WO-2020231926-A1 (WO)
Title: Cmos compatible light emitting tunnel junction (letj)
Inventor: SORGER VOLKER J
IPC: H01L33/06
Filed: 2020-05-11
Abstract: A Light Emitting Tunnel Junction (LETJ) has a first layer, a second layer, and a gap layer disposed between said first layer and said second layer, forming a junction across which carriers tunnel upon being electrically biased. This so-biased tunnel junction generates light such as a photon, surface plasmon, or hybrids thereof either as a single light particle emitter denoting a quantum source, or emitting a plurality of said light particles either spontaneously or stimulated (lasing). This tunnel junction light source may include an optical resonator and/or may couple its emission to a waveguiding or fiber system.
Patent WO-2020232007-A1 (WO)
Title: Estimating a bit error rate of data stored by a memory subsystem using machine learning
Inventor: SHARIFI TEHRANI SAEED
IPC: G06F11/10
Filed: 2020-05-12
Abstract: Techniques for estimating raw bit error rate of data stored in a group of memory cells are described. Encoded data is read from a group of memory cells. A first population value is obtained based on a first number of memory cells in the group of memory cells having a read voltage within a first range of read voltages, each read voltage representing one or more bits of the encoded data. An estimated raw bit error rate of the data is determined to satisfy a first threshold. The determination is made using a first trained machine learning model and based in part on the first population value. A first media management operation is initiated in response to the determination that the estimated raw bit error rate satisfies the first threshold.
Patent WO-2020236516-A1 (WO)
Inventor: BAER DONALD
IPC: G21C3/54
Filed: 2020-05-14
Abstract: The present disclosure provides systems and methods for fast molten salt reactor fuel-salt preparation. In one implementation, the method may comprise providing fuel assemblies having fuel pellets, removing the fuel pellets and spent fuel constituents from the fuel assemblies, granulating the removed fuel pellets or process feed to a chlorination process, processing the granular spent fuel salt into chloride salt by ultimate reduction and chlorination of the uranium and associated fuel constituents chloride salt solution, enriching the granular spent fuel salt, chlorinating the enriched granular spent fuel salt to yield molten chloride salt fuel, analyzing, adjusting, and certifying the molten chloride salt fuel for end use in a molten salt reactor, pumping the molten chloride salt fuel and cooling the molten chloride salt fuel, and milling the solidified molten chloride salt fuel to predetermined specifications.
Patent WO-2020236878-A1 (WO)
Inventor: HU NAN
IPC: H04N19/176
Filed: 2020-05-20
Abstract: Systems, methods, and computer-readable media are provided for simplification of clipping value calculations for adaptive loop filtering. An example method can include obtaining video data including one or more pictures; obtaining a block of a picture from the one or more pictures; determining clipping values for a filter, the clipping values corresponding to a luma component in the picture and/or a chroma component in the picture, wherein each clipping value is determined by left shifting a first integer by a second integer, the second integer including a result of a bit depth value for a sample from the picture minus an offset value associated with a clipping index value; and applying the filter to the block.
Patent WO-2020243037-A1 (WO)
Inventor: WINKLER JEFFREY
IPC: C07D219/12
Filed: 2020-05-24
Abstract: The disclosure is directed to bisaminoquinolines and bisaminoacridines as autophagy inhibitors for treating cancer and other disease states and conditions.
Patent WO-2020247401-A1 (WO)
Title: Medical/dental/utility glove with anti-fatigue and air channel improvements
Inventor: ANSTEY PAUL
IPC: A41D19/015
Filed: 2020-06-02
Abstract: The present invention is to an improved elastomeric glove having stress relief zones to reduce user fatigue. The glove may have stress relief areas between and over some or all of the joints, knuckles and bones of the hand, wherein the relief zones are formed of asymmetrical or symmetrical humps. Alternatively, these raised relief zone areas are formed of asymmetrical or symmetrical diamond shaped or frusto-diamond shaped zones. A relief zone can also be provided over the webbing between the thumb and the palm. A relief zone can also be provided over the soft tissue webbing between the thumb and the forefinger on the dorsal and ventral surface of the hand. The diamond/humped shaped relief zones provide for improved(consistent) glove function and quality while keeping manufacturing challenges and costs to a minimum.
Patent WO-2020256939-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: G03B15/05
Filed: 2020-06-03
Abstract: Systems, methods, and devices for fluorescence imaging with increased dynamic range are disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation, wherein the pixel array comprises a plurality of pixels each configurable as a short exposure pixel or a long exposure pixel. The system includes a controller comprising a processor in electrical communication with the image sensor and the emitter. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises electromagnetic radiation having a wavelength from about 770 nm to about 790 nm.
Patent WO-2020263634-A1 (WO)
Title: Manufacturing a workpiece using optical dimensioning
Inventor: COOTS DANA EUGENE
IPC: B29C48/30
Filed: 2020-06-17
Abstract: An apparatus and method for manufacturing a workpiece using optical dimensioning. The apparatus comprises a tool configured to alter at least one feature of the workpiece. An imaging system is coupled to the tool and defines an optical axis. The imaging system is configured to capture a plurality of images of the at least one feature of the workpiece. A controller comprises one or more processors. The controller is configured to analyze the plurality of images to determine measured dimensions of the at least one feature of the workpiece. The controller is further configured to define a three-dimensional path for operating the tool by applying a predefined modification to the measured dimensions of the at least one feature of the workpiece.
Patent WO-2020264287-A1 (WO)
Inventor: KUBAT TIMOTHY J
IPC: F16F15/126
Filed: 2020-06-26
Abstract: A torsional coupling including parts that all work together. Torque is applied to the inner member. The first stage (low torque) consists of a bonded part (rubber, inner and outer member) that is in series with a set of compression style coil springs. The torsional stiffness of the bonded part is approximately 25% of the resulting torsion stiffness provided by the coil springs. The second stage (high torque) the tangs on the inner member engage with a sprocket plate which locks out the first stage and transfers all torque through the coil springs. The coil springs are held in place by a unique geometry on the sprocket plate and the spring holders. The spring holders also prevent metal to metal contact between the coil springs and the upper and lower housing portions. Surface effect damping occurs at very high torques when the rubber molded around the tangs on the inner member rub on the bumps on the lower housing portion. A thrust bearing is used to react axial forces and to eliminate any metal to metal contact.
Patent WO-2021025903-A1 (WO)
Inventor: FALER CATHERINE
IPC: C07F5/02
Filed: 2020-07-28
Abstract: The present disclosure is related to activator compounds represented by: [ Ar ( E 
 1 
 R 
 1 
 R 
 2 
 H ) x ( E 
 2 
 R 
 3 
 R 
 4 ) y ][ QR 
 5 
 R 
 6 
 R 
 7 
 R 
 8 ] z  In the formula  Ar  is a C 6 -C 30  aromatic hydrocarbyl group, provided that if  Ar  is a multicyclic ring, then each  E 
 1  and each  E 
 2  are substitutions on a single ring. Also,  x  is 1 to 4; y is 0 to 3;  z  =  x ; and  x + y  is 2 to 6. Each of  E 
 1  and  E 
 2  are independently selected from nitrogen or phosphorous and  Q  is selected from group 13 of the Periodic Table of the Elements. Additionally, each of  R 
 1 ,  R 
 2 ,  R 
   3    and  R 
 4  are independently selected from C 1 -C 40  aliphatic hydrocarbyl, substituted C 1 -C 40  aliphatic hydrocarbyl and each of  R 
 5 ,  R 
 6 ,  R 
 7 , and  R 
 8  is independently a C 6 -C 24  hydrocarbyl or a C 6 -C 24  substituted hydrocarbyl. The present disclosure also relates to catalyst systems including a catalyst and the activator compound. Also, the present disclosure relates to methods of polymerizing olefins.
Patent WO-2021025979-A1 (WO)
Inventor: HAN JINGJIA
IPC: D01D5/18
Filed: 2020-07-31
Abstract: A method of applying fibrous material to a medical device component involves coupling a medical device component a holder device, rotating a reservoir device containing a liquid polymeric solution to expel at least a portion of the liquid polymeric solution from an orifice of the reservoir device, the expelled at least a portion of the liquid polymeric solution forming one or more strands of fibrous material in a deposition plane, and rotating the holder device at least partially within the deposition plane to apply at least a first portion of the one or more strands of fibrous material to one or more surfaces of the medical device component, thereby forming a fibrous covering on the one or more surfaces of the medical device component.
Patent WO-2021022177-A1 (WO)
Inventor: RUGGERO NICHOLAS
IPC: G16B5/00
Filed: 2020-07-31
Abstract: The present disclosure relates to a scalable experimental workflow that uses a culture system to maintain a steady state in a biological system, and techniques for identifying values for parameters in a  in silico  model based on experimental data obtained from the biological system. Particularly, aspects of the present disclosure are directed to obtaining measurement data for one or more characteristics of a biological system developed in a culture system, where the measurement data is indicative of each of the one or more characteristics at a physiological steady state where growth of the biological system is occurring at a substantially constant growth rate, determining a value for a parameter of a model of the biological system based on an growth formula, the measurement data, and the substantially constant growth rate, and parametrizing the model with at least the value determined for the parameter.
Patent WO-2021076222-A1 (WO)
Title: Reinforcement learning in robotic process automation
Inventor: SINGH PRABHDEEP
IPC: G06N20/00
Filed: 2020-08-18
Abstract: Reinforcement learning may be used to train machine learning (ML) models for robotic process automation (RPA) that are implemented by robots. A policy network may be employed, which learns to achieve a definite output by providing a particular input. In other words, the policy network informs the system whether it is getting closer to the winning state. The policy network may be refined by the robots automatically or with the periodic assistance of a human in order to reach the winning state, or to achieve a more optimal winning state. Robots may also create other robots that utilize reinforcement learning.
Patent WO-2021050262-A1 (WO)
Title: Window for transmitting a positioning reference signal
Inventor: YERRAMALLI SRINIVAS
IPC: H04W64/00
Filed: 2020-08-25
Abstract: Methods, systems, and devices for transmitting a positioning reference signal over a channel within a window including a set of positioning reference signal transmission opportunities. A device may identify the window and perform a channel access procedure to access the channel during the window. Based on performing the channel access procedure, the device may obtain access to the channel and determine that a portion of the positioning reference signal transmission opportunities are remaining within the window. The device may transmit a positioning reference signal during one or more of the remaining positioning reference signal transmission opportunities. In some cases, the device may refrain from transmitting a positioning reference signal during a portion of a positioning reference signal transmission opportunity even if the device gains access to the channel during that portion of the positioning reference signal transmission opportunity.
Patent WO-2021062088-A1 (WO)
Title: Dispositif de cathéter à panier et ballonnet
Inventor: GREEN NICHOLAS
IPC: A61B17/221
Filed: 2020-09-25
Abstract: La présente invention concerne un système de cathéter comprenant un ballonnet et un panier de perfusion, conçu pour être déployé dans un système vasculaire complexe afin de traiter de manière optimale des états pathologiques vasculaires et artériels, tels que des caillots sanguins, des emboles sanguins et une thrombose veineuse profonde. Le panier peut comprendre une tige pourvue d'une pluralité de découpes le long d'une partie de sa longueur pour former une pluralité de dents qui fournissent un support pour une pluralité de tubes poreux pour former les branches du panier. Les branches du panier s'étendent radialement à l'opposé de l'axe longitudinal du panier lorsque la longueur longitudinale du panier est réduite. Les branches peuvent également être reliées à un système d'administration de médicament et de cette manière, les paniers de la présente invention permettent l'utilisation de moyens à la fois mécaniques et pharmaceutiques de thrombolyse et de thrombectomie.
Patent WO-2021108025-A1 (WO)
Inventor: IRVINE DARRELL
IPC: A61K39/00
Filed: 2020-09-25
Abstract: Described are cell-based cancer vaccines and anti-cancer immunotherapies. The vaccines include isolated tumor cells activated with one or more genotoxic drugs, and, optionally, treated with one or more MK2 inhibitors. The activated cells are highly immunogenic non-proliferative cells, and may be tested for immunogenicity  ex vivo  for priming T cells by co-incubating the isolated activated cells with dendritic cells and T cells. The vaccines are typically administered into patient's tumor to provide an intratumoral immune activation. Immune checkpoint inhibitor(s) (ICI) may be administered before, during, or after vaccine administration. ICI may be a component of the vaccine. The vaccines confer heightened cytotoxic immune response against the cancer cells, induce tumor regression, and enhance survival from cancer. The vaccines prevent tumor recurrence and induce a long-lasting anti-tumor immunological memory.
Patent WO-2021071736-A1 (WO)
Title: Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production
Inventor: ADKINS RICK L
IPC: C08G18/30
Filed: 2020-10-01
Abstract: Polyol premixes and thermally insulating rigid polyurethane foams, such as those that can be used as a thermal insulation medium in the construction of refrigerated storage devices, are disclosed. A polymer polyol having a OH number of greater than 260 mg KOH/g is utilized. The resulting polyurethane foams can exhibit improved thermal insulation properties without sacrificing other important physical and processing properties.