baber/WOPTO huggingface dataset:
Patent WO-2021154996-A1 (WO)
Title: Surround sound location virtualization
Inventor: TRACEY JAMES
IPC: H04S3/00
Filed: 2021-01-28
Abstract: A computer program product having a non-transitory computer-readable medium including computer program logic encoded thereon that, when performed on a surround sound audio system that is configured to render left front, right front, and center front audio signals, and also render left and right near-field binaurally-encoded audio signals, causes the surround sound audio system to develop the left and right near-field binaurally-encoded audio signals, and provide the left near-field binaurally-encoded audio signal to a left non-occluding near-field driver and provide the right near-field binaurally-encoded audio signal to a right non-occluding near-field driver.
Patent WO-2021201972-A1 (WO)
Inventor: KOSHELEV ALEXANDER
IPC: F21V8/00
Filed: 2021-02-04
Abstract: A device for providing a 1D line of an image is disclosed. The device includes a wavelength-tunable light source for providing image light having the angular distribution encoded in optical spectrum. The device further includes a thin slab waveguide having an out-coupler in form of a diffraction grating for out-coupling the image light at an angle dependent on wavelength. The image may be formed by scanning a collimated beam propagating in the slab waveguide when using tunable monochromatic light sources, or by forming the 1D singular distribution of brightness at a same time when using a tunable-spectrum light sources. The device may be used in a near-eye display for forming a 2D image in angular domain.
Patent WO-2021178129-A1 (WO)
Inventor: ABRAMS JACOB WHITAKER
IPC: G06Q20/20
Filed: 2021-02-16
Abstract: Systems and methods involving secure connections between security meshes are disclosed herein. One disclosed device includes a first security processor located within a first security mesh, a first casing having a connector and supporting the first security mesh and the applications processor, a second security processor located within a second security mesh, and a second casing connected to the first casing via the connector and supporting the second security mesh. The first security processor and second security processor are programmed to generate a unique pre-shared key independently on both the first security processor and the second security processor using an elliptic key exchange and establish a secure connection between the first security processor and the second security processor using the unique pre-shared key.
Patent WO-2021252035-A1 (WO)
Title: Execution of n-qubit quantum gates
Inventor: KLIUCHNIKOV VADYM
IPC: G06N10/00
Filed: 2021-03-02
Abstract: One aspect of this disclosure relates to a method for operating a quantum computing device. A request to execute a first  n -qubit gate on a set of  n  target qubits is received at the quantum computing device. The  n -qubit gate includes one or both of a diagonal gate and a diagonal gate conjugated by a multi-qubit Clifford gate. A set of  n  interface qubits on which to perform the first  n -qubit gate is identified. A joint Z-Z measurement is executed on each target qubit and its corresponding interface qubit. The first  n -qubit gate is executed on the set of  n  interface qubits. Computations are performed on one or more of the  n  target qubits prior to completion of the execution of the first  n -qubit gate on the set of  n  interface qubits.
Patent WO-2021183537-A1 (WO)
Inventor: KNODEL BRYAN
IPC: A61B17/072
Filed: 2021-03-09
Abstract: Un dispositif d'anastomose est destiné à créer une anastomose termino-latérale entre un vaisseau de greffe et un vaisseau cible. L'anastomose est créée par l'administration d'agrafes qui relient le vaisseau de greffe au vaisseau cible et la création d'une incision pour ouvrir un trajet d'écoulement entre le vaisseau de greffe et le vaisseau cible.
Patent WO-2021194819-A1 (WO)
Inventor: FORGET RONALD
IPC: B05C11/10
Filed: 2021-03-17
Abstract: A dispensing unit (40) of a dispensing system (10) configured to dispense viscous material on an electronic substrate includes a support housing (42) and a fluidic housing (44) supported by the support housing. The fluidic housing includes a chamber and an inlet configured to deliver viscous material to the chamber from a material feed tube. The dispensing unit further includes a nozzle assembly (46) releasably secured to the housing and configured to close an end of the fluidic housing. The dispensing unit further includes a reciprocating piston (62) disposed partially within the chamber of the fluidic housing. The piston is configured to dispense viscous material from the nozzle assembly. The dispensing unit further includes a fixed flexible diaphragm seal (70) configured to be secured to the fluidic housing and to the piston.
Patent WO-2021211337-A1 (WO)
Title: Method and apparatus for performing timed functions in a wireless electronic device
Inventor: GRUBER BRANDON
IPC: G08B13/14
Filed: 2021-04-07
Abstract: Methods and apparatus for performing timed functions in battery-powered, wireless electronic devices, such as sensors or control modules. Such electronic devices comprise a main processor and a co-processor. When the main processor enters a quiescent state in order to preserve battery life, one or more timed functions are transferred from the main processor to the co-processor just before the main processor enters the quiescent state. When the co-processor determines that it is time to perform the timed function, the co-processor wakes the main processor in order for the main processor to perform the timed function.
Patent WO-2021212079-A1 (WO)
Title: High-potency vitamin c chemical peeling solutions
Inventor: BAEK JIHOON
IPC: A61K36/82
Filed: 2021-04-16
Abstract: Topical formulations including a combination of L-ascorbic acid, a urea agent and a chemical exfoliant dissolved in a non-aqueous skin-compatible solvent are provided. The topical formulations including a chemical exfoliant can be used as a chemical peeling solution. The formulations are storage stable for an extended period of time without significant degradation of the L-ascorbic acid or urea in the composition, are have several desirable physical properties when topically applied to skin. Topical compositions of this disclosure find use in treating or preventing a variety of cosmetic and/or dermatological conditions as well as to reduce the appearance of chronological and/or environmentally-caused skin aging. In some embodiments, the topical composition finds use as a chemical peeling solution, e.g., to facilitate shedding of the top layers of skin cells after topical administration.
Patent WO-2021231560-A1 (WO)
Title: Engineering coronavirus spike proteins as vaccine antigens, their design and uses
Inventor: STAERZ UWE
IPC: A61P31/14
Filed: 2021-05-12
Abstract: A vaccine for preventing CoV infection includes at least one DNA, RNA or protein sequence for S protein with at least one modification which is a full deletion or partial deletion of the SI region or a partial or full replacement of the SI region. A method of vaccinating a mammal subject against infection from at least one group of CoV includes separating a broad group of CoV into homology groups, creating a modified S protein containing at least one modification at its S1 region, and identifying at least one consensus sequence for each homology group which has a sequence identity of greater than 60% to all other members of the homology group. The consensus sequence is a protein sequence for the modified S protein, a DNA sequence encoding the modified S protein, and an RNA sequence encoding the modified S protein.
Patent WO-2021231954-A1 (WO)
Title: Methods for immunotherapy
Inventor: HEERY CHRISTOPHER
IPC: C12N5/10
Filed: 2021-05-14
Abstract: The present invention encompasses methods for reducing the number of target cells in a subject, such as cancer cells. The methods include administration of genetically-modified human immune cells expressing a chimeric antigen receptor or exogenous T cell receptor, which have specificity for an antigen on the target cells. Administration of the genetically-modified immune cells can be preceded by the administration of a lymphodepletion region and/or an immunosuppression regimen, to improve efficacy of the therapy and persistence of the cells in vivo.
Patent WO-2021236608-A1 (WO)
Title: Ambulatory medical pump cartridge locking system
Inventor: LEE CHAO
IPC: A61M5/158
Filed: 2021-05-18
Abstract: A low-cost medical pump for ambulatory use provides an improved IV line cartridge attachment allowing for single handed, low force release while preventing inadvertent IV line cartridge release. A rotatable side lever minimizes the force required to move the locking elements against a spring biased force urging the locking elements to a locking position.
Patent WO-2021236691-A1 (WO)
Inventor: JUMAA-WEINACHT HASSAN
IPC: C07K16/28
Filed: 2021-05-18
Abstract: La présente invention concerne des compositions comprenant des anticorps dirigés contre le récepteur de l'interleukine-7 (IL7R), ainsi que des méthodes de traitement utilisant les anticorps anti-IL7R.
Patent WO-2021247659-A1 (WO)
Inventor: HAMIDA FARID
IPC: E21B43/26
Filed: 2021-06-02
Abstract: Systems and methods presented herein generally relate to a method that includes using a low-shear addition system at a centralized facility to add a friction-reducing additive to a fluid to produce friction-reduced hydraulic fracturing slurry. The method also includes conveying the friction-reduced hydraulic fracturing slurry from the centralized facility to at least one fracturing site. The method further includes injecting the friction-reduced hydraulic fracturing slurry into a reservoir to stimulate at least one well at the at least one fracturing site.
Patent WO-2021248056-A1 (WO)
Inventor: KERR THOMAS J
IPC: G05B13/02
Filed: 2021-06-04
Abstract: Described herein is a farm management system and related apparatus and operations including providing environmental monitoring and control systems, tracking seed sources, managing cultivation, growth, and harvest, improving enclosure operations, and managing system data. Example farm management systems may include a physical growing unit, a capacity control circuit structured to interpret a growing capacity description, and a growth support circuit structured to determine a planting instruction value in response to the growing capacity description. The physical growing unit may be responsive to the planting instruction value to initiate a growing support operation.
Patent WO-2021257516-A1 (WO)
Title: Rocker reclining mechanism for a rocker recliner rocking between the arms
Inventor: CRUM MICHAEL
IPC: A47C1/0355
Filed: 2021-06-15
Abstract: A rocker recliner is disclosed that has a pair of stationary arms; a seat disposed between the arms; an ottoman; a back coupled to the seat. A full-recline linkage mechanism couples the ottoman, the seat and the back and is operable to move the ottoman, the seat and the back between a closed position, a TV position and a fully reclined position. A rocker assembly is coupled between the full-recline linkage mechanism and the stationary arms that allows the seat, back and ottoman to rock between the stationary arms in any of the closed position, the TV position or the fully reclined position.
Patent WO-2022211834-A1 (WO)
Inventor: KLAPMAN MATTHEW
IPC: G06F21/85
Filed: 2021-06-21
Abstract: L'invention concerne un dispositif de sécurité en ligne destiné à transférer un matériel de clé cryptographique, le dispositif comprenant : un premier connecteur configuré pour se connecter, par le biais d'un fil, à un dispositif hôte ; un deuxième connecteur configuré pour se connecter, par le biais d'un fil, à un dispositif de stockage de données ; un circuit d'intercommunication entre le premier connecteur et le deuxième connecteur pour faciliter une communication de données entre le dispositif hôte et le dispositif de stockage de données ; et une interface de communication servant à envoyer un matériel de clé cryptographique au dispositif de stockage de données par le biais du deuxième connecteur.
Patent WO-2022177594-A1 (WO)
Inventor: STARKEY RYAN
IPC: F02K9/10
Filed: 2021-06-22
Abstract: A rocket booster has an annular shape, with a casing defining an annular space therewithin, and a solid rocket fuel in the annular spacing. The rocket booster also includes one or more nozzle pieces, mechanically coupled to the casing, that define one or more nozzles at the aft side of the rocket booster. The rocket booster may be mechanically coupled to an object protruding from the back of a fuselage of a flight vehicle, such as a missile. For example, the rocket booster may be placed around an aft turbojet nozzle of the flight vehicle. This allows the rocket booster to be used in situations where primary propulsion must be running both before and after (and perhaps during) the firing of the rocket booster.
Patent WO-2021263020-A1 (WO)
Inventor: FLYNN DAVID
IPC: H04N19/96
Filed: 2021-06-24
Abstract: An encoder is configured to compress point cloud geometry information using an octree geometric compression technique that utilizes node groups. Nodes within a node group are scanned according to a breadth first scan order. Sequential node groups to evaluate may be selected according to a breadth first scan order or a depth first scan order based on whether or not the breadth first scan order or the depth first scan order is indicated in a flag in a preceding node group evaluated. In some embodiments, evaluation orders for node groups may be implicit without being signaled via flags. A decoder is configured to reconstruct a point cloud based on a bit stream encoded by the encoder.
Patent WO-2022020295-A1 (WO)
Title: Aprosamine derivatives
Inventor: CRICH DAVID
IPC: A61K31/7036
Filed: 2021-07-20
Abstract: The present disclosure provides compounds for the treatment of medical disorders caused by bacteria, in particular aprosamine derivatives for the treatment of bacterial infections.
Patent WO-2022031785-A1 (WO)
Title: Soft-start for switching converter controller with hybrid hyseretic control (hhc)
Inventor: GIOMBANCO SALVATORE
IPC: H02M3/335
Filed: 2021-08-04
Abstract: A switching converter controller (330) includes: a control loop (302) adapted to be coupled to an output terminal (312) of a power stage (316); and a hybrid hysteretic control (HHC) circuit (314) coupled to the control loop (302). The HHC circuit (314) includes a resonant capacitor voltage (Vcr) node (310) adapted to be coupled to a resonant capacitor (Cr) of the power stage (316), where the Vcr node (310) sums a sense voltage for Cr with a frequency compensation ramp. The HHC circuit (314) also includes a soft-start controller (322) coupled to the Vcr node (310). The soft-start controller (322) includes a clamp circuit (324) coupled to the Vcr node (310).
Patent WO-2022039926-A1 (WO)
Inventor: ONG JESSICA
IPC: A61M5/315
Filed: 2021-08-04
Abstract: A needleless injection system includes a pusher that pushes a plunger within a tapered bore of a cartridge. The pusher includes a nib, the tip of which is a ball.
Patent WO-2022032235-A1 (WO)
Inventor: DEAN DAVID
IPC: G05B19/4097
Filed: 2021-08-09
Abstract: Sont divulgués, des systèmes et des procédés permettant de fabriquer une pièce de réparation ou de remplacement personnalisée à l'emplacement où la réparation/remplacement sera effectué(e). Des balayages sont effectués pour déterminer un motif d'usure et une topologie de l'emplacement où la pièce de remplacement doit être placée et des instructions de fabrication sont générées pour fabriquer la pièce de réparation à l'aide de techniques de fabrication localisées selon des paramètres personnalisés pour satisfaire aux exigences fonctionnelles de la réparation/du remplacement.
Patent WO-2022081244-A1 (WO)
Title: Assemblage combustible à base de carbure pour applications de propulsion thermique
Inventor: BARRINGER ERIC A
IPC: G21C3/02
Filed: 2021-08-12
Abstract: L'invention concerne un assemblage combustible à base de carbure comprenant un élément structural externe de matériau composite à matrice céramique (par exemple, un composite SiC-SiC), une couche d'isolation de matériau céramique réfractaire poreux (par exemple, de carbure de zirconium ayant une structure de mousse alvéolaire, ou de carbure de zirconium fibreux), et un élément structural intérieur de matériau composite céramique-graphite réfractaire (par exemple, de carbure de zirconium-graphite ou de carbure de niobium-graphite). Des structures d'espacement entre diverses couches fournissent une relation d'espacement définie et commandée. Un groupe d'éléments combustibles positionnés entre des mailles de support comprend une pluralité d'éléments combustibles disposés de manière répartie ou un élément combustible solide unitaire doté de canaux de refroidissement, chacun comportant une composition combustible comprenant de l'uranium faiblement enrichi à haute dose (HALEU). Des assemblages combustibles sont disposés de manière répartie dans un bloc modérateur et l'extrémité supérieure de l'élément structural externe est fixée à un tube d'entrée métallique d'agent propulseur d'hydrogène et l'extrémité inférieure de l'élément structural externe est interfacée avec une plaque de support, formant un réacteur NTP.
Patent WO-2022040006-A1 (WO)
Inventor: CHENG ZHILIANG
IPC: A61P9/10
Filed: 2021-08-12
Abstract: Provided are therapeutic compositions, comprising: a polymeric nanoparticle; a ligand selected to activate an EGFR receptor; and a linker, the linker associating the nanoparticle and the ligand. Also provided are therapeutic compositions, comprising: a nanoparticle; a ligand, the ligand being any one of EGF, transforming growth factor-alpha (TGFα), heparin-binding EGF-like growth factor (HBEGF), betacellulin (BTC), amphiregulin (AREG), epiregulin (EREG), or epigen; and a linker associating the nanoparticle and the ligand, the therapeutic composition having a surface charge in the range of from about -5 to about 30 mV. Related methods of treatment are also provided.
Patent WO-2022046819-A1 (WO)
Inventor: NELSON LINDSAY
IPC: G06F17/30
Filed: 2021-08-24
Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide object story data structures.
Patent WO-2022051439-A1 (WO)
Inventor: LAN TIAN
IPC: A61K8/06
Filed: 2021-09-02
Abstract: An aqueous antiperspirant composition is provided, comprising: (A) water; (B) a sweat repellent polymer, wherein the sweat repellent polymer is selected from the group consisting of: (a) a single stage polymer, comprising structural units of a monoethylenically unsaturated nonionic monomer; structural units of a monoethylenically unsaturated carboxylic acid monomer; and structural units of a multiethylenically unsaturated monomer having at least two ethylenically unsaturated groups per molecule; (b) a silicone-grafted vinyl copolymer, comprising structural units of a vinyl monomer; and structural units of a carbosiloxane dendrimer of formula (I); and (c) a blend of the single stage polymer and the silicone-grafted vinyl copolymer; and (C) an antiperspirant aluminum salt; wherein the aqueous antiperspirant composition is an emulsion. Also provided is a method of using same.
Patent WO-2022061022-A1 (WO)
Title: Systems and methods for implementing trans-cloud application templates
Inventor: HOFER CHRISTIAN
IPC: G06F15/177
Filed: 2021-09-16
Abstract: Systems and methods for implementing Trans-Cloud infrastructure deployment include receiving an input from a user, the input comprising a Topology and Orchestration Specification for Cloud Applications (TOSCA) template and input parameters for instantiation via a graphical user interface (GUI), applying the input parameters to the TOSCA template, creating a directed acyclic graph of the TOSCA template based on defined relationships; and executing the instantiated model through API calls to orchestration engine based on the order defined in the acyclic graph. The TOSCA template and input parameters can specify a region for deployment and/or server plan.
Patent WO-2022061187-A1 (WO)
Title: Tabless energy storage devices and methods of manufacturing thereof
Inventor: EGGLESTON BONNE
IPC: H01M4/38
Filed: 2021-09-17
Abstract: Energy storage devices and methods of manufacturing thereof, such as a lithium ion battery, without tabs connecting the electrode jellyroll to the can are described. A series of flags may be cut, bent and interleaved over one another to create a connection point for upper and lower collector plates within a can. The upper and lower collector plates may be welded directly to the interleaved flags to create connection points for the anode and the cathode within the energy storage device.
Patent WO-2022072231-A1 (WO)
Title: Systems and methods providing contextual explanations for document understanding
Inventor: LI TAK
IPC: G06F16/242
Filed: 2021-09-24
Abstract: Systems and methods for providing contextual information for computerized document understanding. The systems and methods can be used to assist users in filling out documents by providing contextual information based on anomalies identified in a provided document. The methods and systems may identify the deficiency in the document and automatically generate a query related to the anomaly. The query can be fed as an input to a question-answering (QA) model that can provide an answer as the contextual information.
Patent WO-2022093545-A1 (WO)
Title: Reinforcement learning based scheme for tuning memory interfaces
Inventor: WARDHAN UTTKARSH
IPC: G11C29/02
Filed: 2021-10-14
Abstract: A method performed by a machine learning system includes generating a set of reward values based on a set of parameter values selected by a machine learning system, each reward value of the set of reward values corresponding to a parameter value of the set of parameter values programmed at a device. The method also includes determining a reward function for maximizing a reward corresponding to a set of parameters of the device based on the set of reward values. The method further includes tuning a parameter of the set of parameters based on the reward function.
Patent WO-2022094126-A1 (WO)
Title: Pharmacological compositions for the treatment and prevention of coronavirus disease
Inventor: JAGER RAMA D
IPC: A61K31/353
Filed: 2021-10-28
Abstract: Compositions and methods for treatment and prevention of coronavirus disease (COVID-19) and related diseases are provided. In one or more embodiments, the composition comprises two or more active ingredients selected from the group consisting of: ascorbic acid, cholecalciferol, zinc (as zinc citrate dihydrate or other forms of elemental zinc), copper (as copper gluconate or other forms of elemental copper), epigallocatechin gallate (or other flavonoids found within green tea), quercetin (as quercetin dihydrate or other forms of quercetin), hesperidin, caffeic acid, bovine lactoferrin and derivatives of the active ingredients.
Patent WO-2022104116-A1 (WO)
Inventor: FEITELSON MARK
IPC: A61K31/19
Filed: 2021-11-12
Abstract: La présente invention concerne des compositions et des méthodes de traitement d'un carcinome hépatocellulaire associé au virus de l'hépatite B. L'infection chronique par le virus de l'hépatite B (HBV) est un facteur de risque majeur pour le développement d'un carcinome hépatocellulaire (HCC). L'oncoprotéine codée par HBV, HBx, modifie l'expression de gènes hôtes et l'activité de multiples voies de transduction de signal. Les acides gras à chaîne courte peuvent être utilisés pour retarder ou bloquer la progression d'une maladie hépatique chronique en HCC par ciblage de fonctions associées à HBx.