baber/WOPTO huggingface dataset:
Patent WO-2021142173-A1 (WO)
Title: Connectors for hardline coaxial cable
Inventor: PURDY ERIC
IPC: H01R13/6581
Filed: 2021-01-07
Abstract: A coaxial cable connector includes a nut housing having a rearward cable receiving end and a forward end opposite said rearward end, a front nut assembly coupled to the forward end of the nut housing, and a conductive metal tubular insert shaft supported within the nut housing or the front nut assembly. The front nut assembly includes an entry body housing and a conducti ve terminal pin extending from a forward end of the front nut assembly, and the conductive metal tubular insert shaft has a rearward end portion. A nonconductive plastic tubular support sleeve has a forward end portion coupled with the rearw ard end portion of the conductive metal tubular insert shaft, a tubular gripping ferrule radially surrounds the metal insert shaft and the plastic support sleeve, and a tubular outer sleeve radially surrounds at least a portion of said gripping ferrule. The gripping ferrule and the tubular outer sleeve are configured to be moved relative to one another in an axial direction such that the gripping ferrule and the tubular outer sleeve are configured to engage one another, thereby causing the gripping ferrule to radially compress around the conductive metal tubular insert shaft and the nonconductive plastic tubular support sleeve.
Patent WO-2021113881-A1 (WO)
Title: Secure computing hardware apparatus
Inventor: WENTZ CHRISTIAN
IPC: H04L9/08
Filed: 2021-01-21
Abstract: A secure computing hardware apparatus includes at least a secret generator module, the at least a secret generator module configured to generate a module-specific secret, and a device identifier circuit communicatively connected to the at least a secret generator, the device identifier circuit configured to produce at least an output comprising a secure proof of the module-specific secret. Secret generator module may implement one or more physically unclonable functions to generate the module-specific secret.
Patent WO-2021173332-A1 (WO)
Inventor: ZHOU YAN
IPC: H04B7/06
Filed: 2021-02-08
Abstract: Certain aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for determining when to apply beam updates. A method that may be performed by a user equipment (UE) includes receiving signaling indicating a beam update, determining an application time of the beam update occurs between a downlink control information (DCI) scheduling a transmission and the scheduled transmission, and deciding whether to apply the beam update to the scheduled transmission.
Patent WO-2021178711-A1 (WO)
Inventor: LUCAS TIMOTHY S
IPC: F04D33/00
Filed: 2021-03-04
Abstract: A linear fan including a fan blade attached a fan frame by a wire spring having a first end attached to the fan blade and a second end attached to the fan frame. The fan blade includes a free end such that the blade oscillates by pivoting on the wire spring. The the wire spring flexes to enable the fan blade to oscillate. The fan includes a motor for driving the oscillation of the fan blade. The motor includes an armature or permanent magnet connected to the fan blade and a stator assembly connected to the fan frame. The stator assembly includes a current carrying coil wrapped around a leg of a stator core. The motor is controlled to vary the direction of the current being carried in the coil to thereby change the direction of the magnetic field created by the stator assembly and cause the fan blade to oscillate.
Patent WO-2021178735-A1 (WO)
Inventor: HARALE AADESH
IPC: C07C6/00
Filed: 2021-03-05
Abstract: Systems and methods for direct crude oil upgrading to hydrogen and chemicals including separating an inlet hydrocarbon stream into a light fraction and a heavy fraction comprising diesel boiling point temperature range material; producing from the light fraction syngas comprising H 2  and CO; reacting the CO produced; producing from the heavy fraction and separating CO 2 , polymer grade ethylene, polymer grade propylene, C 4  compounds, cracking products, light cycle oils, and heavy cycle oils; collecting and purifying the CO 2  produced from the heavy fraction; processing the C 4  compounds to produce olefinic oligomerate and paraffinic raffinate; separating the cracking products; oligomerizing a light cut naphtha stream; hydrotreating an aromatic stream; hydrocracking the light cycle oils to produce a monoaromatics product stream; gasifying the heavy cycle oils; reacting the CO produced from gasifying the heavy cycle oils; collecting and purifying the CO 2 ; and processing and separating produced aromatic compounds into benzene and para- xylene.
Patent WO-2021221826-A1 (WO)
Inventor: SMALL WILLIAM
IPC: F25D27/00
Filed: 2021-03-22
Abstract: A refrigerator includes: a cabinet defining a refrigeration compartment with an opening and a door pivotally connected with the cabinet; a see-through door with an interior light for illuminating the refrigeration compartment and/or a dispenser mounted in the door or in the cabinet for dispensing water and/or ice; and a sensor unit operatively associated with the interior light and/or the dispenser, the sensor unit including at least two spaced apart sensors in operational communication with a controller, each sensor producing an output signal, the controller senses a timing difference between the output signals from the at least two sensors caused by the movement of the operator to control dispensing, and the controller establishes a calibration setting based on the output signals of the sensor where ambient changes to the output signals are differentiated from the timing difference.
Patent WO-2021195052-A1 (WO)
Title: Intégration d'une chaîne de blocs, gestion d'autorité de groupe et accès dans un environnement d'entreprise
Inventor: MOORE JONATHAN ANDREW CROCKETT
IPC: G06F21/00
Filed: 2021-03-23
Abstract: L'invention concerne une autorité définissant une chaîne de blocs et un accès à des données confidentielles pouvant ne pas être chiffrées, et l'accès à la chaîne de blocs pouvant être contrôlé par la chaîne de blocs elle-même et un serveur de contrôle d'accès fonctionnant dans un environnement de technologie d'information d'entreprise (TI). Pour incorporer l'autorité définie dans une pluralité de sources, telles que la chaîne de blocs et le serveur de contrôle d'accès, un jeton peut être créé contenant une pluralité de couches de permissions, c'est-à-dire des contraintes, provenant de sources multiples. Chaque permission supplémentaire atténue l'autorité accordée par le jeton. Lorsqu'un processeur commandant l'accès à la chaîne de blocs reçoit le jeton, le processeur peut vérifier la validité du jeton et l'autorité accordée par le jeton pour déterminer si le demandeur est autorisé à accéder à au moins une partie de la chaîne de blocs.
Patent WO-2021195063-A1 (WO)
Inventor: MERKEL TIMOTHY J
IPC: G03F7/075
Filed: 2021-03-23
Abstract: An imprinting apparatus includes a silicon master and an anti-stick layer coating the silicon master. The silicon master includes a plurality of features positioned at an average pitch of less than about 425 nm, each of the plurality of features comprises a depression having an opening with its largest opening dimension being less than about 300 nm. The anti-stick layer includes a crosslinked silane polymer network.
Patent WO-2021195118-A1 (WO)
Inventor: EKHAML WILLIAM
IPC: G01D5/20
Filed: 2021-03-23
Abstract: A variable reluctance resolver with a stator assembly including a printed circuit board having a first surface and a second surface. A plurality of inductors coupled with the annular printed circuit board first surface, wherein the plurality of inductors are in electrical connection with a power source. The variable reluctance resolver also having a rotor including a body with a first surface and a second surface, an annular recess located in the rotor first surface. The annular recess including a radially inner surface and a radially outer surface, wherein the annular recess defines a width variable with angular position. The plurality of inductors are located at least partially within the annular recess and the rotor is operable to rotate relative to the stator assembly.
Patent WO-2021222797-A1 (WO)
Inventor: TERRY DARRELL ANDREW
IPC: G01V1/28
Filed: 2021-04-30
Abstract: It is known that the outer product covariance eigenvectors of a matrix of seismic data are needed to obtain a covariance solution equivalent to the conventional semblance solution. Shown herein, the outer product covariance solution can be obtained in a more computationally efficiently manner using the inner product covariance solution as an intermediate step. More particularly, the inner product eigenvalues and be used to obtain the outer product eigenvectors which, in turn, can be used to construct a high resolution semblance solution at decreased cost. Further, various embodiments provide an improved method of obtaining subsurface velocity estimates from seismic data than has been available previously.
Patent WO-2021231463-A1 (WO)
Title: Viral clearance by low ph hold
Inventor: DAYA JENA
IPC: A61K39/395
Filed: 2021-05-11
Abstract: Methods for viral clearance using low pH hold based on a statistical design of experiment are provided. Several factors are evaluated to characterize the impacts of a low pH hold step for virus inactivation, including the factors of pH conditions, conductivity conditions, protein type, temperature, acid titrant, spike timing, and post-spike filtration. In addition to the effect of pH on virus inactivation, an increase in ionic strength through manipulating the conductivity can be a key component that influences virus inactivation kinetics.
Patent WO-2021262360-A1 (WO)
Inventor: PATIL MADHAV DEVIDAS
IPC: B65G47/91
Filed: 2021-05-21
Abstract: A conveyor system includes: a pick conveyor defining a picking area for a bulk flow of parcels; a place conveyor positioned downstream of the picking area; a first robot singulator and a second robot singulator, which work in parallel to transfer parcels within a picking area of the pick conveyor to the place conveyor; and a vision and control subsystem that communicates instructions to control operation of some or all of the foregoing components. The vision and control subsystem includes a target camera for acquiring one or more images of the picking area, which are processed within the system to determine the location of parcels positioned within the picking area. The vision and control subsystem can execute one or more routines or subroutines to reduce system downtime associated with image acquisition and processing, parcel transfer to the place conveyor, and/or parcel delivery to the picking area.
Patent WO-2021262367-A1 (WO)
Inventor: RAN BIN
IPC: G08G1/01
Filed: 2021-05-24
Abstract: Provided herein is technology relating to automated driving and particularly, but not exclusively, to systems comprising roadside intelligent units (RIU) and infrastructure of specific intelligence levels and related methods for providing and/or supplementing automated driving capabilities of connected and automated vehicles (CAV).
Patent WO-2022055581-A1 (WO)
Inventor: WAGNER ANDY
IPC: G06N3/08
Filed: 2021-06-01
Abstract: Embodiments of the present disclosure include systems and methods for compressing weights for distributed neural networks. In some embodiments, a first network comprising a first set of weights is trained using a set of training data. A second network comprising a second set of weights is trained using the set of training data. A number of weights in the first set of weights is greater than a number of weights in the second set of weights. The first set of weights are adjusted based on a first loss determined by the first network and a second loss determined by the second network. The second set of weights are adjusted based on the first loss determined by the first network and the second loss determined by the second network. Values of the second set of weights are sent to a computing system.
Patent WO-2022255994-A1 (WO)
Inventor: CINAGROSSI NICOLA
IPC: H02J7/04
Filed: 2021-06-01
Abstract: Sont divulgués dans la description des blocs-batteries, des systèmes de batteries modulaires et des procédés améliorés d'équilibrage d'impédance pour un partage de courant entre des blocs-batteries parallèles. Chaque impédance de bloc-batterie parallèle peut être commandée par l'ajout d'une impédance commandée et d'un circuit de commande. L'impédance commandée est une impédance qui peut être modifiée et/ou commandée au moyen de différentes valeurs d'impédance. Le circuit de commande communique avec d'autres blocs-batteries pour déterminer des valeurs d'impédance (ou une impédance moyenne) correspondant aux autres blocs-batteries dans un système de batterie. L'impédance commandée peut ensuite augmenter l'impédance totale correspondant aux batteries plus utilisées (c'est-à-dire des batteries distribuant plus de courant) pour équilibrer cette dernière avec d'autres batteries moins utilisées. En équilibrant l'impédance entre des blocs-batteries parallèles dans un système de batterie modulaire, le courant va être également partagé entre les blocs-batteries, ce qui permet de garantir que tous les blocs-batteries en parallèle présentent des durées d'utilisation similaires et des durées de vie fonctionnelle similaires.
Patent WO-2021252583-A1 (WO)
Title: Size-dependent brain and lymphatic distribution of macromolecular drug delivery platform
Inventor: STERN STEPHAN
IPC: A61K47/64
Filed: 2021-06-09
Abstract: The present invention is directed to a polymer platform comprising poly(L-lysine succinylated) which specifically targets scavenger receptor A1. This platform may be used to conjugate different types of drugs to the polymer for treatment of specific diseases or conditions in a patient. The resulting conjugates display moderate stability or controlled drug release, and allows for delivery and release of drugs and other therapeutic moieties to tissues/cells that express scavenger receptor A1 in a controlled manner.
Patent WO-2021252650-A1 (WO)
Title: Hck inhibitors for the treatment of fibrosis and cancer
Inventor: MURPHY BARBARA
IPC: A61K31/69
Filed: 2021-06-09
Abstract: Compounds which are oxadiazaborole derivatives are disclosed, including compounds of the following genus: The compounds are inhibitors of hematopoietic cell kinase (HCK) and exhibit anti-fibrotic and anti-proliferative effects. They are useful in the treatment of a variety of disorders, including a fibrosis or a fibrotic disease, such as renal fibrosis.
Patent WO-2022015987-A1 (WO)
Title: Antiviral face masks and air filters
Inventor: BROWN ROBERT
IPC: A62B23/00
Filed: 2021-07-15
Abstract: Air filters and masks containing activated carbon cloth material, optionally with silver included, are described that are effective at removing virus from the air, immobilizing, and inactivating. The filters and masks can immobilize and inactivate a virus. The filters and masks are useful for protecting a user against coronavirus such as SARS-CoV-2.
Patent WO-2022026557-A1 (WO)
Inventor: XIAO JINJUN
IPC: A61B5/00
Filed: 2021-07-28
Abstract: Embodiments herein relate to ear-worn devices and related systems and methods that can be used detect oropharyngeal events and related occurrences such as food and drink intake. In an embodiment, an ear-worn device system is included having a first ear-worn device that has a control circuit, a motion sensor, at least one microphone, an electroacoustic transducer, and a power supply circuit. The system can also include a second ear-worn device. The system can be configured to monitor signals from at least one of the motion sensor and the at least one microphone and evaluate the signals to identify oropharyngeal events and/or related occurrences. Other embodiments are also included herein.
Patent WO-2022046357-A1 (WO)
Title: Coupling light source to photonic integrated circuit
Inventor: SCHELLER MAIK ANDRE
IPC: G02B6/30
Filed: 2021-07-30
Abstract: A device or system (200) includes a light source (250), an optical waveguide (170), and a light director, or microlens (133). The light source emits illumination light (263). The optical waveguide (170) includes a light input coupler (172). The light director (133) receives the illumination light (263) and generates shaped light (267). The light director adjusts the tilt angle and/or the divergence angle of the illumination light (263).
Patent WO-2022031889-A1 (WO)
Inventor: RAO JAYA
IPC: H04L5/00
Filed: 2021-08-05
Abstract: L'invention concerne des systèmes, des procédés et des instruments pour gérer des signaux de référence de positionnement dans un système de communication sans fil. Les signaux de référence de positionnement peuvent être dotés de priorités qui peuvent être utilisées pour faciliter diverses opérations d'une unité d'émission/réception sans fil (WTRU) tels que des services liés au positionnement, l'évitement de collision, la mesure et le rapport, etc. La WTRU peut être configurée avec de multiples motifs de blocage associés aux signaux de référence de positionnement et peut commuter entre différents motifs de blocage en fonction des priorités des signaux de référence de positionnement et/ou d'autres transmissions sur liaison descendante (DL) ou sur liaison montante (UL) qui peuvent se chevaucher ou entrer en collision avec les signaux de référence de positionnement.
Patent WO-2022031927-A1 (WO)
Title: Sticker kit for making customized party ware and methods of making and using the same
Inventor: SMITH RANDY
IPC: A47G19/00
Filed: 2021-08-05
Abstract: A sticker kit configured for use in custom decorating party ware items, including tableware items, such as plates, on which food can be served. Related embodiments include a method for producing such a sticker kit and a method for producing customized party ware using such a sticker kit. In one embodiment, the sticker kit includes at least one food grade safe decorative sticker that is formatted or configured (in size and shape) to be secured over the surface of a corresponding plate, bowl, platter or other tableware item for contact with food being served thereon. A do-it-yourself ("DIY") user can apply the stickers to stock party ware items of any color or style selected by the DIY user to create custom decorated party ware.
Patent WO-2022047124-A1 (WO)
Title: Video analysis for obtaining optical properties of a face
Inventor: DOUMI MEHDI
IPC: G06T7/60
Filed: 2021-08-27
Abstract: Disclosed is a system and method for obtaining optical properties of skin on a human face through face video analysis. Video of the face is captured, landmarks on the face and tracked, regions-of-interest are defined and tracked using the landmarks, some measurements/optical properties are obtained, the time-based video is transformed into an angular domain, and additional measurements/optical properties are obtained. Such optical properties can be measured using video in real-time or video that has been pre-recorded.
Patent WO-2022055727-A1 (WO)
Title: Elaboration of ceramic materials made from refractory waste for high-temperature thermal energy storage applications
Inventor: TINER MIKE JAMES
IPC: C09D5/00
Filed: 2021-08-27
Abstract: A shaped thermal energy storage ceramic and its method of preparation including milling refractory waste exhibiting a diameter of 1 mm or less to form powder, sieving the powder to retain the powder having a particle size below 250 um, combining with a binder as clay or polymer, and water to form at least one of (1 ) an extrudable paste and (2) a granulated mixture, forming a green body from at least one of (1) an extrudable paste and (2) a granulated mixture, drying the green body, firing the green body to form the ceramic product at a temperature in the range of 1000 deg C to 1400 deg C for a time period in the range of 0.5 hours to 12 hours, and cooling the ceramic product.
Patent WO-2023043425-A1 (WO)
Title: Déterminations d'écart de composants
Inventor: GHOSH ABHISHEK
IPC: G06F11/30
Filed: 2021-09-14
Abstract: Dans un exemple, un support de stockage lisible par machine non transitoire stocke des instructions exécutables par un processeur d'un dispositif informatique afin de recevoir des données d'utilisation de dispositif d'un dispositif électronique. En outre, des instructions peuvent être exécutées par le processeur afin de recevoir des données de capteur indiquant un état interne du dispositif électronique. Les données de capteur peuvent comprendre des premières données associées à une première caractéristique de l'état interne et des secondes données associées à une seconde caractéristique de l'état interne. En outre, des instructions peuvent être exécutées par le processeur afin de déterminer un écart associé à un composant du dispositif électronique par l'application d'un modèle d'apprentissage automatique aux données d'utilisation de dispositif et aux données de capteur. L'écart peut être associé à la première caractéristique et/ou à la seconde caractéristique. En outre, des instructions peuvent être exécutées par le processeur afin de générer une notification d'alerte en fonction de l'écart.
Patent WO-2022066737-A1 (WO)
Inventor: HEGAZI EZZAT
IPC: G01N33/24
Filed: 2021-09-22
Abstract: Systems and methods include a fluorescence measurement apparatus (100). A single-wavelength light source (106) generates an excitation light source. A sample holder (104) holds a sample (102) and includes a surface transparent to the excitation light source. Mounts attached to the single-wavelength light source(s) or the sample holder change an incident angle of the excitation light source on the surface. Optical components (114, 118) positioned in a path of a fluorescence emission emitted from the surface guide the fluorescence emission to a detector (116) that obtains spectra from at least first and second angles-of-incidence. A device records spectra obtained by the detector from the first and second angles-of-incidence, normalizes and analyzes intensities of the spectra, subtracts a first spectrum corresponding to the first angle-of-incidence from a second spectrum corresponding to the second angle-of-incidence to obtain a difference, identifying a sample type of the sample based on an API gravity mapped to the difference.
Patent WO-2022072556-A1 (WO)
Title: Face shield with powered air purifying respirator and methods of use
Inventor: HENSHAW ROBERT J
IPC: A62B18/04
Filed: 2021-09-29
Abstract: Air purifying respirator for user's having a face shield configured to shield the user's face from splatter, a head strap configured to encircle at least a portion of the users head, said head strap configured to support the face shield, at least one fan, and a fan housing positioned proximate an upper edge of the face shield, said fan housing configured to support said fan, a filter media positioned on an outer perimeter flange of the fan housing to maximizing a surface area of said filter media, a face shroud connected to a perimeter of the face shield, the face shroud configured to provide a seal between the face shield and the user's face and thus, to facilitate pulling the air through the filter media, and the fan pushes the filtered air from said fan housing to the user between said face shield and the user's face.
Patent WO-2022072804-A1 (WO)
Title: Systems and methods for providing inductive sensing of sharps and other medical instruments
Inventor: KOCLANES MICHAEL
IPC: A61B50/20
Filed: 2021-10-01
Abstract: Systems and methods are provided for a surgical needle counting system for an operating room. A system includes counting apparatus and a removable collecting enclosure positioned at an exit of the counting apparatus. The counting apparatus includes a sensor for sensing a surgical needle when it is dropped into the counting apparatus, and the counting apparatus is configured for storing a number of counted surgical needles.