baber/WOPTO huggingface dataset:
Patent WO-2020046525-A1 (WO)
Title: Contrôleur de charge pour fonctionnement linéaire d'actionneurs piézoélectriques
Inventor: YOUCEF-TOUMI KAMAL
IPC: G01P15/09
Filed: 2019-07-31
Abstract: La présente invention concerne un contrôleur de charge pour commander un actionneur piézoélectrique qui comprend un trajet haute fréquence découplé pour commander l'actionneur en réponse à un signal d'entrée à fréquence relativement haute et un trajet basse fréquence découplé pour commander l'actionneur en réponse à un signal d'entrée à fréquence relativement basse. Le contrôleur de charge comprend un circuit autocompensateur. Les caractéristiques du contrôleur de charge permettent une commande linéaire de l'actionneur piézoélectrique sans utiliser des capteurs à rétroaction ou des modèles complexes.
Patent WO-2020041420-A1 (WO)
Title: Active agent delivery devices and methods for using the same
Inventor: SMITH STEPHEN J
IPC: A61F7/10
Filed: 2019-08-21
Abstract: Therapeutic agent delivery devices are provided. Aspects of the devices include an active agent composition and an actuator configured to deliver the active agent composition to a target delivery site. In some instances, aspects of the devices include a syringe comprising a viscous active agent composition, a needle operably coupled to the syringe and an actuator configured to deliver viscous active agent composition from the syringe through the needed to a target delivery site, such as an intravitreal site. In some instances, aspects of the devices include a sleeve comprising a solid formulation of the active agent; a needle operably coupled to the sleeve; and an actuator configured to move the solid formulation from the sleeve and through the needle, e.g., to an intravitreal location. In some instances, aspects of the devices include a syringe containing a composition for subcutaneous delivery, a needle operably coupled to the syringe, a motorized actuator configured to deliver the composition from the syringe through the needle to a target subcutaneous site, and a pain mitigation system. Also provided are methods of using the devices.
Patent WO-2020047131-A1 (WO)
Inventor: LAMBERT DOUG
IPC: B03B5/06
Filed: 2019-08-28
Abstract: Aggregate processing systems, methods, and apparatus are described. In some embodiments, a plant is configurable in one of a plurality of configurations, e.g. by sliding one of a plurality of chutes, hoppers, or flumes into a frame and/or by modifying a height of the frame. In some embodiments, a roller floor assembly is in a maintenance configuration when a chute is in a maintenance position. In some embodiments, a flume includes one or more diverters for moving a subset of material from one side of the flume to another.
Patent WO-2020047218-A1 (WO)
Inventor: WILKINSON MATT
IPC: C08J5/18
Filed: 2019-08-29
Abstract: Provided herein are machine oriented polymeric films that include one or more polypropylene polymers, one or more olefin elastomers, and one or more cavitation agents. The cavitated films are particularly useful in label constructions to be applied to recyclable materials. Also provided are labels including the films disclosed herein, and methods for producing the disclosed films.
Patent WO-2020056187-A1 (WO)
Title: Electrode fabrication and design
Inventor: CHEN SUPIN
IPC: A61N1/04
Filed: 2019-09-12
Abstract: Disclosed are biocompatible multi-electrode devices capable of being implanted in sensitive tissue, such as the brain, and methods for fabricating such arrays. The disclosed arrays can be implanted in living biological tissue with a single needle insertion. The devices can include linear arrays with contacts along an edge, linear arrays with multiple electrodes per opening in a parylene support layer, multi-thread electrode arrays, tree-like electrode arrays, and combinations thereof. In an embodiment, a compliant electrode apparatus can comprise a biocompatible and bio-implantable compliant dielectric having a top edge defined by a top and a side along a length of the dielectric, insulated electrical traces oriented along the length of the dielectric, and electrode contacts coupled to the traces and situated on the side along the length of the dielectric, wherein an exposed portion of a respective electrode contact protrudes beyond the top edge of the dielectric.
Patent WO-2020072827-A1 (WO)
Title: Pongamia compositions, methods of preparing and analyzing thereof, and uses thereof
Inventor: SIKKA NAVEEN
IPC: A23K10/37
Filed: 2019-10-03
Abstract: The present disclosure relates to pongamia compositions having low concentrations of karanjin and other active chemical components intrinsic to pongamia oilseeds, methods of preparing and using said pongamia compositions. The present disclosure also relates to methods of analyzing pongamia compositions, as well as uses of the pongamia compositions.
Patent WO-2020072878-A1 (WO)
Inventor: MENG LINGHUI
IPC: A61L27/18
Filed: 2019-10-04
Abstract: Des aspects de l'invention concernent des procédés et un dispositif de distribution de cellules synthétiques pour traiter un traumatisme présent à la surface interne d'un organe creux tel qu'un œsophage.
Patent WO-2020073044-A1 (WO)
Title: Combination therapy for treating cancer
Inventor: CZERNIECKI BRIAN
IPC: A61K45/06
Filed: 2019-10-07
Abstract: A method for treating cancer, comprising, administering to a patient in need thereof a combination of: a targeted inhibitor drug (TID) against the cancer, and an anti-cancer agent either capable of inducing the production of at least one Th1 cytokine in the patient or that comprises at least one Th1 cytokine or its functional facsimile supplied to the patient.
Patent WO-2020081539-A1 (WO)
Title: Offset cancellation
Inventor: BROX MARTIN
IPC: G11C11/22
Filed: 2019-10-15
Abstract: Systems, methods, and apparatuses for offset cancellation are described. A memory device may determine that a channel is in a state that interrupts an active termination of the channel and enable the calibration of a reference voltage (e.g., by the memory device). For example, a channel used for data communications with a second device (e.g., a controller) may initially be in a state of active termination. The memory device may determine that the channel has transitioned to another state that interrupts the active termination. While the channel is in the other state, the memory device may calibrate a reference voltage of a receiver by transmitting calibration signals on the channel and detecting an offset associated with a reference voltage. The memory device may use the detected offset and the reference voltage to identify signals transmitted to the memory device over the channel.
Patent WO-2020101838-A1 (WO)
Title: Chamber seasoning to improve etch uniformity by reducing chemistry
Inventor: ZHANG QI
IPC: H01L21/3065
Filed: 2019-10-21
Abstract: Processes for surface treatment of a workpiece are provided. In one example implementation, a method can include conducting a pre-treatment process on a processing chamber to generate a hydrogen radical affecting layer on a surface of the processing chamber prior to performing a hydrogen radical based surface treatment process on a workpiece in the processing chamber. In this manner, a pretreatment process can be conducted to condition a processing chamber to increase uniformity of hydrogen radical exposure to a workpiece.
Patent WO-2020092647-A1 (WO)
Title: Torque ripple reduction in ac machines
Inventor: ISLAM MD SARIFUL
IPC: H02K29/03
Filed: 2019-10-30
Abstract: Various examples related to stator and rotor configurations for improvement in torque ripple in AC machines are presented. In one example, a rotor assembly includes a plurality of magnetic pole pairs distributed about a rotor core. Each of the magnetic pole pairs can include a pair of poles separated by a first angular displacement (θ1), and adjacent poles of adjacent magnetic pole pairs are separated by a second angular displacement (θ2) greater than the first angular displacement by a shift angle (θshift = θ2 – θ1). In another example, adjacent poles of the plurality of magnetic poles can include a first pole having a first magnetic arc (α) and a second pole adjacent to the first magnetic pole, the second pole having a second magnetic arc (β). In another example, a motor includes a stator and the rotor assembly such as, e.g., a PM motor, a synchronous reluctance motor, etc.
Patent WO-2020093066-A1 (WO)
Title: Endoprothèse tissée à caractéristiques de déploiement améliorées
Inventor: RANGWALA HUSSAIN
IPC: A61F2/90
Filed: 2019-11-04
Abstract: Endoprothèse tressée comportant une pluralité de segments différents qui peuvent réduire ou éliminer un raccourcissement et permettre à l'extrémité proximale de l'endoprothèse d'être ouverte de manière plus fiable lorsqu'elle est déployée dans un vaisseau incurvé. Les segments peuvent être reliés entre eux par des boucles de verrouillage mutuel positionnées au niveau de l'extrémité de chaque segment et peuvent être formés d'un ou de plusieurs motifs d'onde à progression radiale.
Patent WO-2020106650-A1 (WO)
Inventor: WITCHEY NICHOLAS J
IPC: A63F13/49
Filed: 2019-11-18
Abstract: Techniques including data collection, organization and usage are provided, including in connection with computer-based gaming. Methods and systems are provided for establishing a set of data chronicling at least a portion of a duration of a computer-based gaming event that includes at least one user engaging in gaming using a computer or a computer-based device. Event data is obtained for chronicling chronologically ordered in-game events. Hardware and software related data is obtained that relates to the computer or the computer-based device and is relevant to the chronicling of the portion of the gaming event. Utilizing a distributed ledger technology or blockchain, the event data and the hardware and software related data are recorded in establishing the set of data chronicling at least a portion of the duration of the gaming event.
Patent WO-2020117757-A1 (WO)
Inventor: MANN RACHEL
IPC: A61D7/00
Filed: 2019-12-03
Abstract: This document describes devices and methods for suturing an anastomosis. For example, this document describes trans-urethral probe devices that can be used to suture a vesicourethral anastomosis with one continuous stitch along a helical toroidal path.
Patent WO-2021112844-A1 (WO)
Inventor: QUERO PHILIPPE
IPC: E21B19/22
Filed: 2019-12-04
Abstract: A pivoting guide arch is provided. The guide arch includes a guide having a curved portion to receive a coiled tube and to guide the tube as the tube traverses between a reel and a wellbore. The guide arch also includes a support structure extending from a first end of the guide that is configured to mechanically support the guide, and a swivel mount that is rotatably coupled to a wellhead to enable the guide and support structure to pivot about an axis of the wellhead.
Patent WO-2020139887-A1 (WO)
Inventor: YLAMURTO TOMMI
IPC: G01S5/02
Filed: 2019-12-24
Abstract: La présente invention concerne des systèmes, des appareils et des procédés pour déterminer des positions de nœuds sans fil dans une architecture de réseau. Selon un exemple, un système de localisation de nœuds dans une architecture de réseau sans fil comprend une pluralité de nœuds d'ancrage sans fil ayant chacun une position connue et un dispositif sans fil comportant une ou plusieurs unités de traitement et des circuits RF servant à transmettre et à recevoir des communications dans l'architecture de réseau sans fil et un nœud sans fil comportant un dispositif sans fil doté d'un émetteur et d'un récepteur servant à permettre des communications bidirectionnelles avec la pluralité de nœuds d'ancrage sans fil dans l'architecture de réseau sans fil. Une ou plusieurs unités de traitement d'au moins un nœud de la pluralité de nœuds d'ancrage sans fil sont conçues pour exécuter des instructions ayant pour objet de déterminer un ensemble de distances possibles entre chaque nœud d'ancrage et le nœud sans fil ayant une position inconnue et pour effectuer un algorithme de triangulation qui est répété sur des positions possibles du nœud sans fil de façon à réduire au minimum une erreur.
Patent WO-2020160489-A1 (WO)
Title: Compositions de régulation génique et procédés pour améliorer l'immunothérapie
Inventor: CHO JOHN
IPC: A61K35/12
Filed: 2020-01-31
Abstract: La présente invention concerne des procédés et des compositions liés à la modification de lymphocytes T régulateurs (aussi appelés Treg) pour augmenter l'efficacité thérapeutique. Certains modes de réalisation concernent des Treg modifiés pour réduire l'expression d'un ou de plusieurs gènes cibles endogènes ou pour réduire une ou plusieurs fonctions d'une protéine endogène pour améliorer les fonctions immunosuppressives des cellules immunitaires. Certains modes de réalisation concernent des Treg modifiés en plus par introduction de transgènes conférant une spécificité antigénique, tels que des récepteurs de lymphocytes T exogènes (TCR) ou des récepteurs antigéniques chimériques (CAR). L'invention concerne également des méthodes de traitement maladies auto-immunes utilisant les Treg modifiés décrits par l'invention.
Patent WO-2020172138-A1 (WO)
Inventor: ARDISANA II JOHN
IPC: G02C11/00
Filed: 2020-02-18
Abstract: Eyewear that includes a frame supporting an optical element. The frame has a first side and a second side. The eyewear also includes a temple adjacent the first side of the frame. The temple includes a first portion adjacent the frame and a second portion releasably connected to the first portion. An electronic device is provided in the releasable second portion. The electronic device may be passive or active, such as a battery configured to power the eyewear. The electronic device may communicate with an electronic component in the first portion, and may also operate independently when the second portion is removed.
Patent WO-2020176609-A1 (WO)
Title: Bonnet vent attachment
Inventor: MESHAIKHIS ALI N
IPC: F16K17/06
Filed: 2020-02-26
Abstract: A valve system includes a bellows-type pressure relief valve and an attachment assembly. The bellows-type pressure relief valve includes a main housing defining a main chamber, an inlet opening, and an outlet opening, a bonnet housing defining a bonnet chamber and a bonnet vent in the bonnet housing, and a bellows structure defining a bellows chamber fluidly connected to the bonnet chamber. The attachment assembly is coupled to the bonnet vent to selectively plug the bonnet vent. The attachment assembly include a coupling to couple to the bonnet vent, a pressure sensor to detect a pressure in the bonnet chamber, and a vent structure including a vent valve to selectively open in response to an applied force or in response to the pressure sensor detecting a pressure in the bonnet chamber reaching a pressure threshold.
Patent WO-2020198163-A1 (WO)
Title: Container-integrated controlled environment systems and methods
Inventor: SIANN JONATHAN
IPC: B65D81/00
Filed: 2020-03-23
Abstract: Systems and methods including a container assembly configured to maintain a controlled environment for storing a product therein are disclosed. Controlled environmental parameters may include at least one of the following: temperature, humidity, payload moisture content, solar radiation, magnetism, microwave, or light illumination. In certain implementations, the system includes a payload chamber and a self-contained lid-integrated environmental control unit (ECET) that may be coupled to the payload chamber using a substantially airtight seal. In certain embodiments, the ECET may include a condenser, a humidity controller, a liquid tank and a power source. Certain embodiments may include a warmer, temperature and/or humidity sensors, and/or a lock. Various combinations of the foregoing components and features may be incorporated, depending on the requirements of each particular implementation.
Patent WO-2020198371-A1 (WO)
Inventor: NING KELVIN
IPC: A61K31/70
Filed: 2020-03-25
Abstract: Methods and compositions for treating post-surgery laxity of tendons or tendon repair are provided that utilize 1,2,3,4,6-pentagalloyl glucose (PGG) or analogues or derivatives thereof or LeGoo®. Also provided is a device to deliver 1,2,3,4,6-pentagalloyl glucose (PGG) or analogues or derivatives thereof or LeGoo® to the tissue to be treated.
Patent WO-2020205497-A1 (WO)
Title: Root of trust assisted access control of secure encrypted drives
Inventor: STAAB TORSTEN
IPC: G06F21/44
Filed: 2020-03-27
Abstract: A system for data protection includes a computing device comprising a processor, a Hardware Root of Trust (HRoT) module and a storage device. The HRoT device is configured to: validate integrity of the computing device; authenticate the computing device to communicate with the storage device; and take over control of storage device access and behaviour whenenver suspicious or unauthorized data access from local or remote computing devices is detected. The HRoT device is further configured to, in response to detecting a security risk to at least one of the computing device and the storage device, block communication of the storage device.
Patent WO-2020205571-A1 (WO)
Inventor: BOU DAHER ELLIE
IPC: H04R3/00
Filed: 2020-03-27
Abstract: Audio systems, methods, and computer readable media for managing audio headroom are provided. At least two input signals are received and combined. The combined signals is compared to a threshold value and may be adjusted if the combined signal exceeds the threshold value. A gain is applied to the first input signal based upon the combined signal being above the threshold value. The gain may be an attenuating gain. Accordingly, a gain is applied to at least one input signal to reduce the input signal when a combination of the input signals exceeds a threshold value.
Patent WO-2020206285-A1 (WO)
Inventor: NAVIN NICHOLAS E
IPC: C12Q1/6816
Filed: 2020-04-03
Abstract: The current methods and compositions of the disclosure provide a platform for detecting the transcriptomic, genomic, or proteomic profile in relation to particular characteristics of a single cell, such as the location of a cell within a tissus. Accordingly, aspects of the disclosure relate to a method for barcoding eukaryotic cell nuclei comprising: transferring oligonucleotides into the nuclei of cells and performing single-cell analysis to identify the sequence of the barcode; wherein the oligonucleotides comprise a barcode region and a target region.
Patent WO-2020227311-A1 (WO)
Inventor: FRIEDRICH KRIS
IPC: B41J3/407
Filed: 2020-05-05
Abstract: A high-speed, closed-loop fabric printer apparatus is provided, comprising a plurality of consecutive stations that can be managed by a single operator. In particular, shirts or other fabric garments may be individually loaded and secured on a pallet by an operator, and the loaded pallets may then cycle through a plurality of unmanned stations positioned along a contiguous path (e.g., oval). The pallet may be configured to expose a main print area and a neck tag area, to allow for both areas to be printed. The pallet may include a neck tag print plate that may elevate the neck tag area to be at the same level as the main print area. In some embodiments, a top coat printing station may apply a top coat to the main print area and/or neck tag area.
Patent WO-2020263499-A1 (WO)
Title: Adaptive resolution change in video processing
Inventor: SARWER MOHAMMED
IPC: H04N19/33
Filed: 2020-05-29
Abstract: The present disclosure provides systems and methods for performing adaptive resolution change during video encoding and decoding. The methods include: comparing resolutions of a target picture and a first reference picture; in response to the target picture and the first reference picture having different resolutions, resampling the first reference picture to generate a second reference picture; and encoding or decoding the target picture using the second reference picture.
Patent WO-2020243558-A1 (WO)
Inventor: JOHN VIJAY
IPC: B01J21/04
Filed: 2020-05-29
Abstract: L'invention concerne des compositions et des procédés qui permettent l'accès à l'intérieur de particules poreuses par insertion de nanotubes dans les particules. Les compositions et les procédés de l'invention sont utiles dans plusieurs applications telles que dans des réactions catalytiques, l'administration d'actifs végétaux, l'administration de médicaments pharmaceutiques et l'absorption de contaminants environnementaux.
Patent WO-2020247846-A1 (WO)
Inventor: COX STEVEN M
IPC: C12N1/20
Filed: 2020-06-05
Abstract: La présente invention concerne des dispositifs, des systèmes, des kits, des procédés et des compositions pour prélever, stocker, transporter, conserver et cultiver des micro-organismes anaérobies obtenus à partir d'un sujet ou d'un échantillon biologique du sujet (par exemple, un sujet humain).
Patent WO-2020257505-A1 (WO)
Title: High-luminous flux laser based white light source
Inventor: RUDY PAUL
IPC: H01S5/022
Filed: 2020-06-18
Abstract: The embodiments described herein provide a high-luminous flux laser-based white light source. A plurality of laser packages are arranged in an array pattern on a common support member. The plurality of laser packages each include one or more laser diode devices and a phosphor member. The phosphor member converts a fraction of the electromagnetic radiation from each of the laser diode devices to an emitted electromagnetic radiation and a white light is outputted.
Patent WO-2020263891-A1 (WO)
Title: System for passive permeation of a biological material and method of using same
Inventor: ROBERTS ERIN
IPC: B01L3/00
Filed: 2020-06-24
Abstract: A system for passive permeation of a biological material is disclosed. The system may include a main channel extending between an upper portion and a lower portion; a main reservoir connected to the upper portion of the main channel and in fluid communication with the main channel; a bottom reservoir connected to the lower portion of the main channel and in fluid communication with the main channel; at least one secondary channel disposed in at least one position between the upper portion and the lower portion of the main channel such that fluid communication is established in the at least one position between the at least one secondary channel and the main channel; and at least one secondary reservoir respectively connected to an upper portion of each of the at least one secondary channel and in fluid communication with the respective at least one secondary channel.
Patent WO-2021055075-A1 (WO)
Title: Well production enhancement systems and methods to enhance well production
Inventor: NGUYEN PHILIP D
IPC: E21B43/263
Filed: 2020-07-07
Abstract: Well production enhancement systems and methods to enhance well production are disclosed. The method includes deploying an outer conveyance into a wellbore, where a plurality of propellants are deployed along a section of the outer conveyance. The method also includes deploying one or more isolation devices to form one or more isolation zones along the outer conveyance. The method further includes deploying an inner conveyance within the outer conveyance, where the inner conveyance is initially deployed along the section of the outer conveyance. The method further includes detonating the plurality of propellants to generate one or more fractures in a formation proximate to the section of the outer conveyance. The method further includes injecting fracture enhancement fluids into the one or more fractures to enhance well production through the one or more fractures.