baber/WOPTO huggingface dataset:
Patent WO-2021016157-A1 (WO)
Title: Boots-back protection for power converter
Inventor: WOMAC AUSTIN JAMES
IPC: H02M3/02
Filed: 2020-07-20
Abstract: In a described example, a device (100) includes a power converter (110) having an input coupled to a first node and an output coupled to an output terminal adapted to couple to a battery (112). A blocking transistor (106) is coupled between a second node and the first node. A regulator (114) has inputs coupled to the first node and the second node and an output coupled to a control node of the blocking transistor (106). The regulator (114) is configured to control the blocking transistor (106) to regulate a voltage drop across the blocking transistor (106) based a voltage at the second node and a voltage at the second node and to turn off the blocking transistor (106) in response to a voltage at the first node exceeding a voltage at the second node by at least a threshold to block boost-back current flowing from the output terminal to the second node.
Patent WO-2021041889-A1 (WO)
Title: Vis de décorticage
Inventor: KALHORN STEPHEN
IPC: A61B17/58
Filed: 2020-08-28
Abstract: La présente invention concerne des vis de décorticage et des outils d'insertion pour implanter les vis de décorticage. Les vis s'ancrent dans un premier et un second os pour fusionner les deux os ensemble. Les vis comprennent une section à pales rotative pour décortiquer un espace d'articulation entre les premier et second os. Les vis comprennent également facultativement un capuchon pour fixer les vis dans l'os et appliquer une compression à l'articulation à fusionner. Dans certains modes de réalisation, les vis de décorticage sont utiles pour la fusion conjointe sacro-iliaque (SI).
Patent WO-2021046435-A1 (WO)
Title: Hybrid radio frequency combining system with signal cancellation
Inventor: PARK JEONG HO
IPC: G01S7/40
Filed: 2020-09-04
Abstract: A system and method for reducing intermodulation interference between a transmitter circuit and a receiver circuit includes a first hybrid combiner coupled to a transmit port, a second hybrid combiner coupled to an antenna port, a third hybrid combiner coupled to a receive port, a first three port network coupled to the first hybrid combiner, the second hybrid combiner, and the third hybrid combiner, and a second three port network coupled to the first hybrid combiner, the second hybrid combiner, and the third hybrid combiner. Related apparatus, systems, techniques and articles are also described.
Patent WO-2021050906-A1 (WO)
Title: Virtual recovery and replication of unstructured data
Inventor: CHARFAUROS JESSE PAUL
IPC: G06F17/00
Filed: 2020-09-11
Abstract: A data access recovery apparatus includes: a transceiver; a memory; and a processor communicatively coupled to the transceiver and the memory and configured to: receive a request to restore backed-up unstructured data files associated with the request; send active data files, of the backed-up unstructured data files, to a data-access server in response to receiving the request; receive an indication of a particular data file of the backed-up unstructured data files; and send, in response to receiving the indication, the particular data file to the data-access server before the particular data file would be sent, if at all, absent receiving the indication.
Patent WO-2021055282-A1 (WO)
Title: Cable fixation assembly with tie wrap passage having preferred insertion direction
Inventor: CAMS EDDY LUC
IPC: G02B6/44
Filed: 2020-09-14
Abstract: Cable fixation assemblies for telecommunications systems. A cable support body of a cable fixation assembly defines a tie wrap passage. The tie wrap passage includes features that can improve tie wrap tightening control and/or a preferred tie wrap advancement direction when securing a cable to the cable support with the tie wrap.
Patent WO-2021055712-A1 (WO)
Inventor: HARDER SCOTT
IPC: G01B7/02
Filed: 2020-09-18
Abstract: Système de capteur comprenant : un sous-ensemble d'insert de capteur comprenant un support de capteur, un aimant de polarisation connecté au support de capteur et un premier capteur connecté au support de capteur, une première extrémité du sous-ensemble d'insert de boîtier de capteur étant configurée pour faire face à une cible ; et une barrière de pression reliée au sous-ensemble d'insert de capteur. Une partie de la barrière de pression s'étend entre la première extrémité du sous-ensemble d'insert de boîtier de capteur et la cible. Il y a un espace entre la partie de la barrière de pression et la première extrémité du sous-ensemble d'insert de capteur. Le premier capteur comprend un capteur magnéto-résistif qui est configuré pour détecter un déplacement de la cible par rapport au sous-ensemble d'insert de boîtier de capteur.
Patent WO-2021118675-A1 (WO)
Inventor: SHARMA BANJADE VESH RAJ
IPC: G08G1/0967
Filed: 2020-09-25
Abstract: Disclosed embodiments include technologies for improving saftey mechanisms in computer assisted and/or automated driving (CA/AD) vehicles for protecting vulternable road users (VRUs). Embodiments include various mechanisms to enable early Responsibility Sensitive Safety (RSS) checks for the CA/AD vehicles driving policy to protect in-danger VRUs. Embodiments also include controlled forwarding mechanisms to notify other CA/AD vehicles and roadside infrastructure when a potentially dangerous situation is detected. Other embodiments are described and/or claimed.
Patent WO-2021071690-A1 (WO)
Title: Cover for high voltage electrical connector
Inventor: POLIDORI NICHOLAS
IPC: H02K5/12
Filed: 2020-09-28
Abstract: A locking mechanism particularly adapted to lock a cover of an electrical connector which connects an electrical transmission conductor to a distribution conductor. The locking mechanism includes a tip portion, a spiral portion, a holding portion, and an engagement portion, where the tip portion has a smaller cross-sectional area than the spiral portion and where the engagement portion is a widest portion of the locking mechanism. The present invention is also directed to a method of using the locking mechanism to lock the cover, as well as to a cover system which includes the locking mechanism and the cover engaged such that the cover is locked.
Patent WO-2021126342-A1 (WO)
Title: Wax anti-settling additive composition for use in diesel fuels
Inventor: KOCSIS JODY
IPC: C10L1/224
Filed: 2020-10-01
Abstract: A composition comprising at least one fuel that is a diesel fuel, a biodiesel fuel, or combinations thereof and less than 100ppm, less than 50ppm (or less than 25ppm, less than 10ppm, 1 to 7ppm, or 5 to 7ppm) of an alkylene-coupled C 10  to C 60  (or C 10  to C 40 , C 14  to C 32  or C 24  to C 28 ) alkylphenol; 25 to 500ppm (or 50 to 500ppm, or 150 to 450ppm or 250 to 450ppm, or 250 to 400ppm) of a terpolymer; and 5 to 90ppm, (or 10 to 70ppm, to 60ppm, or 10 to 55ppm) of hydrocarbyl-substituted amine detergent having at least one tertiary amino group. Methods of reducing the cold filter plugging point ("CFPP") of a fuel, said method comprising adding the following components: less than 100ppm, less than 50ppm (or less than 25ppm; less than 10ppm, 1 to 7ppm, or 5 to 7ppm) of an alkylene-coupled C 10  to C 60  (or C 10  to C 40 , C 14  to C 32  or C 24  to C 28 ) alkylphenol; 25 to 500ppm (or 50 to 500ppm, or 150 to 450ppm or 250 to 450ppm, or 250 to 400ppm) of a terpolymer; and 5 to 90ppm, (or 10 to 70ppm, to 60ppm, or 10 to 55ppm) of hydrocarbyl-substituted amine detergent having at least one tertiary amino group. Uses of a fuel additive composition to reduce the cold filter plugging point ("CFPP") of a fuel, wherein the fuel additive composition comprises: 0.2 to 3wt% of an alkylene-coupled C 10  to C 60  (or C 10  to C 40 , C 14  to C 32  or C 24  to C 28 ) alkylphenol; 10 to 50wt% of a terpolymer; and 2 to 10wt% of hydrocarbyl-substituted amine detergent having at least one tertiary amino group; and an optional solvent.
Patent WO-2022081140-A1 (WO)
Inventor: FONT CALAFELL DAVINIA
IPC: B33Y80/00
Filed: 2020-10-13
Abstract: An object of which at least a part has been 3D printed is disclosed herein. The part comprising a plurality of layers of a predetermined thickness including an outer layer and an underlying layer immediately below the outer layer. The outer layer comprises a first set of solidified portions and a first set of voids arranged in a 3D pattern such that the first set of solidified portions are raised above the underlying layer to form a first functional structure. The underlying layer comprises a second set of solidified portions and a second set of voids arranged in a 3D pattern such that the second set of solidified portions are raised above its underlying layer, to form a second functional structure, wherein the voids are encapsulated within the object; such that removal of a portion of the outer layer exposes a corresponding portion of the second functional structure.
Patent WO-2022093196-A1 (WO)
Inventor: HELMS LONNIE
IPC: E21B33/05
Filed: 2020-10-27
Abstract: A dual valve downhole tool for reverse cementing in a wellbore can include: a body configured to fit within a casing string; an inner sleeve located within the body; a first valve located within the body and configured to open and close a fluid flow path through the body, and wherein the first valve is configured to be in an open position during placement of the downhole tool in the wellbore; and a second valve located within the body and configured to open and close the fluid flow path through the body, wherein the second valve is configured to be in a closed position during placement of the downhole tool in the wellbore, and wherein shifting of the inner sleeve after placement of the downhole tool closes the first valve and opens the second valve. Reverse cementing can commence after the second sleeve has converted to the open position.
Patent WO-2021126731-A1 (WO)
Inventor: MACHACEK MICHELLE
IPC: A61K31/519
Filed: 2020-12-14
Abstract: La présente invention concerne un composé choisi parmi : les composés A, B, C, D et ses sels, esters et promédicaments pharmaceutiquement acceptables, qui sont des inhibiteurs de PRMT5. L'invention concerne également des procédés de préparation des composés décrits dans la description, des compositions pharmaceutiques comprenant les composés décrits dans la description et des méthodes d'utilisation de ces composés pour traiter le cancer, la drépanocytose et les mutations de persistance héréditaire de l'hémoglobine fœtale (PHHF).
Patent WO-2021092605-A1 (WO)
Title: Synchronisation de mise à jour de signal de référence pour des signaux de liaison montante
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04L5/00
Filed: 2020-08-28
Abstract: De manière générale, divers aspects de l'invention concernent la communication sans fil. Selon certains aspects, une station de base peut transmettre un message à un équipement utilisateur (UE) demandant à l'UE d'activer ou de mettre à jour un signal de référence (RS) correspondant à une communication de liaison montante transmise par l'UE. Après une période, la station de base peut communiquer avec l'UE à l'aide d'une configuration de faisceau de la station de base qui correspond à une configuration de faisceau de l'UE pour transmettre le RS, la période étant basée au moins en partie sur une détermination du fait que l'UE a identifié la configuration de faisceau de la station de base. L'invention concerne de nombreux autres aspects.
Patent WO-2021046572-A1 (WO)
Title: Stimulus responsive polymer films and formulations
Inventor: Blachut Gregory
IPC: H01L21/02
Filed: 2020-09-01
Abstract: Formulations for forming stimulus responsive polymers (SRPs) on semiconductor substrates include organic weak acids. Methods of protecting sensitive substrates including forming an SRP layer on sensitive substrates and forming one or more cap layers on the SRP layer.
Patent WO-2022164429-A1 (WO)
Title: Printer devices having movable display screens
Inventor: LEMAN MICHAEL
IPC: B41F33/02
Filed: 2021-01-28
Abstract: An example printer device includes a chassis. The example printer device further includes a paper path component along which paper is output from the chassis. The example printer device further includes a display screen movable between a stored position and a deployed position, the paper path component moving as the display screen moves.
Patent WO-2021173311-A1 (WO)
Inventor: SCHNEIDER BRENNAN
IPC: A61B5/00
Filed: 2021-02-02
Abstract: A hemodynamic monitoring system monitors arterial blood pressure of a patient and provides a warning to medical personnel of a predicted future hypotension event of the patient. Waveform analysis is performed on sensed hemodynamic data representative of an arterial pressure waveform of the patient to determine a plurality of hypotension profiling parameters predictive of a future hypotension event for the patient. A set of transformed hypotension profiling parameters is generated based on the hypotension profiling parameters and mean and standard deviation values of the hypotension profiling parameters at a standard mean arterial pressure (MAP) threshold for hypotension and an adjusted MAP threshold for hypotension. A risk score representing a probability of a future hypotension event for the patient is determined based on the set of transformed hypotension profiling parameters. A sensory alarm is invoked to produce a sensory signal in response to the risk score satisfying a predetermined risk criterion.
Patent WO-2021163260-A1 (WO)
Title: Methods of delivery mode switch for multicast and broadcast service in a 5g network
Inventor: LI HONGKUN
IPC: H04W4/06
Filed: 2021-02-11
Abstract: An overall architecture to integrate multicast and broadcast service into a general 5G core network. The architecture may provide methods and systems to switch the delivery mode of transmitting messages to User Equipment (UE)s from a unicast mode to a multicast mode. The method includes triggering events at UE, network functions, content provider or RAN node to initiate the switch process; a procedure for UE initiated switch from unicast to multicast; a procedure for network-initiated switch from unicast mode to multicast mode; and a procedure for RAN initiated switch from unicast mode to multicast mode. The architecture may also provide methods to switch the delivery mode from multicast mode to unicast mode. These methods may include triggering events at UE, network functions, content provider or RAN node to initiate the switch process; a procedure for UE initiated switch from multicast mode to unicast mode; a procedure for network-initiated switch from multicast mode to unicast mode; and a procedure for RAN initiated switch from multicast mode to unicast mode.
Patent WO-2021178125-A1 (WO)
Inventor: BAJAJ RAJEEV
IPC: A46B5/00
Filed: 2021-02-12
Abstract: Embodiments described herein generally relate to a brush, a method of forming a brush, and a structure embodied in a machine readable medium used in a design process are provided. The brush includes a body and a channel configured to deliver a cleaning liquid through holes in the body. The method forms the brush using 3D printing. The structure provides details for making the brush. The disclosure herein allows a method of forming a brush that does not require the removal of active porogen.
Patent WO-2021167993-A1 (WO)
Title: Injection of a therapeutic formulation into a wall of the gastrointestinal tract
Inventor: IMRAN MIR A
IPC: A61M31/00
Filed: 2021-02-17
Abstract: A device includes an inflatable balloon, a reservoir disposed within the inflatable balloon, a needle compartment attached to the balloon and to the reservoir, an injection needle disposed within the needle compartment, and an inflation mechanism. The reservoir contains a therapeutic preparation. The inflation mechanism is structured to inflate the balloon, and upon inflation, the injection needle is structured to enter the reservoir. A method includes making an autoinjector available to a subject with instructions to ingest the autoinjector. The autoinjector is structured to inject a therapeutic preparation into a wall of a gastrointestinal tract of the subject responsive to ingestion of the autoinjector. The autoinjector includes an injection needle disposed in a needle compartment attached to a reservoir. The injection needle is initially separated from the reservoir, and is structured to enter the reservoir for delivery of the fluid therapeutic preparation through the needle into the wall.
Patent WO-2021173818-A1 (WO)
Inventor: Zhao yan shi
IPC: A61B1/00
Filed: 2021-02-25
Abstract: The present disclosure relates to a device configured to move within a body cavity, such as the gastrointestinal tract, in particular, the small intestine, and methods of using the device. The presently disclosed device may be self-driving, e.g., through the use of one or more traction-motion element, and the articulation of a tip of the device may be controlled and fine tuned. The presently disclosed device may be used in a variety of body cavities such as a vascular body lumen, a digestive body lumen, a respiratory body lumen, or a urinary body lumen, for example, for endoscopic purposes, for delivering a substance into the body cavity, for removing a substance or tissue from the body cavity, for capturing an image of the body cavity, and/or for performing an operation of a tissue or organ using the device.
Patent WO-2021178509-A1 (WO)
Inventor: WILSON CECIL MCKINLEY
IPC: G01B3/10
Filed: 2021-03-03
Abstract: A guide assembly for a tape measuring device may include an inner guide portion facing a reel assembly of the tape measuring device, and an outer guide portion facing away from the reel assembly. The guide assembly may be configured to enable the tape to be paid out from an aperture of the tape measuring device in both lateral directions relative to the aperture.
Patent WO-2021178568-A1 (WO)
Inventor: JARDRET VINCENT DENIS
IPC: A61M1/00
Filed: 2021-03-03
Abstract: A system for delivering reduced pressure and irrigation fluid to a wound site. The system includes a primary pressure source for delivering reduced pressure through a first lumen, a secondary pressure source for delivering secondary pressure through a second lumen, and an irrigation fluid source. A valve system is operable to selectively couple the secondary pressure source to the second lumen for delivering the secondary pressure to a wound site and selectively couple the fluid source to the second lumen for delivering the irrigation fluid to the wound site.
Patent WO-2021230958-A1 (WO)
Title: Hanging storage enclosure
Inventor: MARKET JASON A
IPC: A47B88/42
Filed: 2021-03-10
Abstract: A hanging storage enclosure includes a main frame, a hanging mechanism, a top slide and a bottom slide. The main frame has a hollow interior having a top side, a bottom side, and an open front end. The hanging mechanism is on the top side. The hanging mechanism is configured to hang the main frame from an object. The top slide is positioned on the top side and the bottom slide is positioned on the bottom side. The top slide is configured to slide in and out of the top side of the main frame for positioning the top side. The bottom slide is configured to slide in and out of the bottom side for positioning the bottom side.
Patent WO-2021188460-A1 (WO)
Inventor: COWAN KEVIN
IPC: A61M5/162
Filed: 2021-03-15
Abstract: A valve assembly for a fluid injector system includes a valve housing, a first port configured for fluid communication with a fluid injector, a second port, a third port, and a fourth port configured for fluid communication with a patient line. The valve assembly includes an air detection region associated with the first port, a fluid path length having a proximal end in fluid communication with the second port and a distal end in fluid communication with the third port, and a valve element defining a first fluid path and a second fluid path. The first fluid path provides fluid communication between the first and second ports in a delivery position of the valve housing. The second fluid path provides fluid communication between the third and fourth ports in the delivery position. The third port is isolated from the fourth port in a stop position of the valve housing.
Patent WO-2021188888-A1 (WO)
Title: Personalized game notifications
Inventor: O'RORKE JOHN
IPC: G06Q30/00
Filed: 2021-03-19
Abstract: Described herein are, among other things, techniques, devices, and systems for generating personalized game-notification feeds for users. In some instances, a remote computing system that offers one or more games for acquisition may determine which notifications generated by respective game publishers are likely to be of interest to different users and, after doing so, may generate personalized game-notification feeds comprising the selected notifications. Further, each of the users may provide feedback regarding one or more of the notifications in the notification feed, which the system may use to re-select notifications and re-generating personalized game-notification feeds.
Patent WO-2021207186-A1 (WO)
Inventor: KULKARNI SANTOSH
IPC: A61P25/00
Filed: 2021-04-06
Abstract: Un mode de réalisation de l'invention est un composé représenté par la formule I : ou un sel pharmaceutiquement acceptable de celui-ci. Les variables dans la formule I sont définies dans la description. Les composés de formule I sont des inhibiteurs de CD38, qui peuvent être utilisés pour traiter une maladie ou un état chez un sujet qui bénéficie d'une augmentation de NAD+ ou pour traiter un trouble mitochondrial chez un sujet.
Patent WO-2021212082-A1 (WO)
Title: Systems and methods for classifying critical heart defects
Inventor: SIEFKES HEATHER
IPC: A61B5/00
Filed: 2021-04-16
Abstract: Disclosed are systems and methods for classifying heart defects using a predictive model based on a set of parameters that includes oxygen saturation (Sp02), perfusion index (PIx), heart rate (HR) data, radiofemoral delay, and/or photoplethysmography (PPG) slope.
Patent WO-2021222591-A1 (WO)
Inventor: ANDREASON SAMUEL PETER
IPC: A61B5/06
Filed: 2021-04-29
Abstract: A medical tracking system including a medical trackable structure configured to be inserted in a body of a patient, a control circuit, and a sensor is provided. The medical trackable structure includes a permanent magnet, and a coil arranged adjacent to the permanent magnet. The control circuit is configured to apply an excitation signal to the coil and rotate the permanent magnet. The permanent magnet is configured to generate a magnetic field including harmonics during the rotation, based in part on the excitation signal applied to the coil. The sensor is configured to sense the harmonics included in the magnetic field and to output to the control circuit a sensor signal based on the magnetic field. The control circuit further calculates position information associated with the medical trackable structure within the body of the patient based on the sensor signal.
Patent WO-2021226568-A1 (WO)
Title: System and method for multi-microphone automated clinical documentation
Inventor: SHARMA DUSHYANT
IPC: G10L21/0208
Filed: 2021-05-10
Abstract: A method, computer program product, and computing system for receiving information associated with an acoustic environment. A plurality of filters may be predefined to produce a plurality of beams based upon, at least in part, the information associated with the acoustic environment. The plurality of filters may be predefined to produce a plurality of nulls based upon, at least in part, the information associated with the acoustic environment. Audio encounter information may be obtained, via one or more microphone arrays, using the plurality of beams and the plurality of nulls produced by the plurality of predefined filters.