baber/WOPTO huggingface dataset:
Patent WO-2020190567-A1 (WO)
Inventor: SHI YIXIN
IPC: G06V10/26
Filed: 2020-03-10
Abstract: An ink parsing system receives ink strokes at an inking device input and render the received ink strokes into an image in a pixel space. Writing strokes are detected in the image and labeled. Pixels corresponding to the labeled writing strokes are removed from the image. Drawing strokes in the image having the removed pixels are detected using and labeled. Writing objects and drawing objects corresponding, respectively, to the labeled writing strokes and the labeled drawing strokes are output. A digital ink parsing pipeline is thereby provided having accurate ink stroke detection and segmentation.
Patent WO-2020198257-A1 (WO)
Inventor: BRYZEK JANUSZ
IPC: A61B8/00
Filed: 2020-03-24
Abstract: Described are ultrasound transducer modules and handheld ultrasound imagers including thermal and acoustic management features to produce high quality ultrasound images in a portable, handheld form factor.
Patent WO-2020219883-A1 (WO)
Inventor: POLLY GEORGE JOHN
IPC: E03C1/04
Filed: 2020-04-24
Abstract: The present invention provides an electronic plumbing fixture fitting including a measurement system. The electronic plumbing fixture fitting includes a user input module. The user input module includes a mechanism to receive from the user numerical value(s) of parameter(s) for water to be delivered through a discharge outlet of the electronic plumbing fixture fitting (e.g., volume or volume and temperature) and a mechanism to deliver to the user the numerical value(s) of the parameter(s) via the water delivered through the discharge outlet of the electronic plumbing fixture fitting.
Patent WO-2020232052-A1 (WO)
Inventor: JOSHI MAHENDRA L
IPC: E21B47/12
Filed: 2020-05-13
Abstract: Systems and methods for communicating between surface equipment and a downhole tool installed in a well. First and second toroidal transformers are positioned around an inner one of a pair of coaxial structural members of a well completion (e.g., a pump rod and tubular, or a tubular and a well casing) which are electrically coupled to form an electrical circuit. A transmitter generates a data signal which is applied to the first toroidal transformer, causing a corresponding electrical current to be induced in the circuit, which then induces the data signal on the second toroidal transformer. A receiver coupled to the second toroidal transformer receives the data signal induced on the second toroidal transformer. The transmitter and receiver may be components of transceivers that may communicate bidirectionally. Additional toroidal coils and transceiver may be provided to communicate with equipment at additional locations in the well.
Patent WO-2020232442-A1 (WO)
Title: Non-amorphous musical instrument components
Inventor: SCHIEBOLD MATTHEW
IPC: G10D3/22
Filed: 2020-05-18
Abstract: A metallic component of a musical instrument is advantageously made of a vibration sustaining non-amorphous metal alloy including at least one metal selected from the group consisting of beryllium, copper, iron, titanium, chromium, scandium, lead, aluminum, silicon and combinations thereof, especially of a non-amorphous beryllium copper alloy. Duration of vibration is lengthened multiple fold with the use of this new material, on the order of 10 to 50 times longer. This yields a superior acoustic experience for a musician which enhances the quality of their performance.
Patent WO-2020243392-A1 (WO)
Inventor: NG HON MAN ALEX
IPC: C12N15/90
Filed: 2020-05-29
Abstract: Provided herein is a differentiation agent that consists essentially of SOX9 for the production of oligodendrocyte progenitor cells (OPCs) from pluripotent stem cells (PSCs). Also provided herein are methods of producing the PSCs and methods of using the PSCs to produce OPCs and oligodendrocytes.
Patent WO-2021150265-A1 (WO)
Title: Bonded assembly of semiconductor dies containing pad level across-die metal wiring and method of forming the same
Inventor: KIM JEE-YEON
IPC: H01L23/00
Filed: 2020-06-09
Abstract: Through-substrate via structures are formed in a semiconductor substrate of a first semiconductor die. Semiconductor devices, dielectric material layers, and metal interconnect structures are formed over a front surface of the semiconductor substrate. A backside dielectric layer is formed on a backside surface. Integrated line and pad structures are formed over the backside dielectric layer on a respective through-substrate via structure. Each of the integrated line and pad structures includes a respective pad portion and respective line portion that extends from a center region of the backside surface to toward a periphery of the backside surface. A bonded assembly including the first semiconductor die and a second semiconductor die can be formed. Bonding pads can be provided in a center region of the interface between the semiconductor dies to facilitate power and signal distribution in the second semiconductor die with less electrical wiring.
Patent WO-2020252072-A1 (WO)
Inventor: OPPENHEIM SHELDON F
IPC: A61P1/04
Filed: 2020-06-10
Abstract: Methods of purifying a humanized α4β7 antibody, such as vedolizumab, produced in a mammalian cell culture are described herein, as are compositions resulting from said purification processes.
Patent WO-2020257277-A1 (WO)
Inventor: MULLER HENDRIK
IPC: H01J49/40
Filed: 2020-06-17
Abstract: A method and system to determine mass fraction of aromatic hydrocarbons, sulfur- multi-sulfur, sulfur-nitrogen, multi-sulfur-multi-nitrogen, and nitrogen containing aromatic compound classes present within a petroleum sample. The invention uses total sulfur determination, total nitrogen determination, and elemental formulas determination, with the latter determined through time-of-flight mass spectrometric analysis with atmospheric pressure photo ionization and Fourier-transform ion-cyclotron resonance mass spectrometric analysis with atmospheric pressure photo ionization.
Patent WO-2021025796-A1 (WO)
Inventor: CHANEMOUGAME DANIEL
IPC: H01L21/822
Filed: 2020-06-24
Abstract: A method of manufacturing a 3D semiconductor device, the method including forming a first target structure, the first target structure including at least one upper gate, at least one bottom gate, and a dielectric separation layer disposed between and separating the at least one upper gate and the at least one bottom gate; removing material in a plurality of material removal areas in the first target structure, the plurality of material removal areas including at least one material removal area that extends through the at least one upper gate to a top of the dielectric separation layer; and forming a first contact establishing a first electrical connection to the upper gate and a second contact establishing a second electrical connection to the at least one bottom gate, such that the first contact and second contact are independent of each other.
Patent WO-2021007036-A1 (WO)
Inventor: AL SAYEED CHOUDHURY A
IPC: H04J14/02
Filed: 2020-06-25
Abstract: Systems and methods include, responsive to provisioning a media channel (52) on a degree, wherein the media channel (52) is a contiguous portion of optical spectrum supporting N channels, N is greater than 1, causing allocation of optical filter bandwidth in an optical multiplexing/ demultiplexing device for M channels (56) in the media channel (50), where M is less than N; causing provisioning of the M channels (56) in the media channel (50); and causing configuration of channel holders in the media channel from a channel holder source (20) for a part of the portion of the optical spectrum unoccupied by the M channels (56).
Patent WO-2021011187-A1 (WO)
Title: Emballage à chambres multiples
Inventor: PLATT WILLIAM D
IPC: B65D85/00
Filed: 2020-06-30
Abstract: La présente invention concerne des emballages qui sont conçus pour contenir un dispositif prophylactique et une pluralité de compositions lubrifiantes. L'emballage peut comprendre un compartiment de stockage primaire dans lequel le dispositif de prévention peut être contenu et une pluralité de compartiments de stockage secondaires agencés par rapport au compartiment de stockage primaire, la pluralité de compartiments de stockage secondaires contenant une ou plusieurs compositions lubrifiantes. La présente invention concerne en outre des procédés pour fournir un dispositif prophylactique lubrifié.
Patent WO-2021007422-A1 (WO)
Title: Direct food contact inks
Inventor: DEIGHTON ROBERT
IPC: C09D11/02
Filed: 2020-07-09
Abstract: Described herein are printing inks that are safe for direct contact with food. The inks contain colorants and other substances which comply with regulations governing the amounts of substances determined to be safe in the event one or more of the ink- containing substances were to migrate into foods or beverages, The inks exhibit resistance to removal. Also described are sets of inks. The inks provide wide color gamut.
Patent WO-2021011429-A1 (WO)
Inventor: PHUYAL UMESH
IPC: H04W72/04
Filed: 2020-07-11
Abstract: Methods, systems, and devices for wireless communications are described, that support preconfigured uplink resources (PUR) in wireless communications. A base station may communicate that support for PUR is available, and may allocate PUR resources to a user equipment (UE) based on requests from the UE. The UE may receive an indication that the base station supports PUR, such as via a system information block (SIB), determine to request PUR, and transmit a PUR request message to the base station, including a number of instances of the preconfigured uplink resource grants requested. A PUR response from the base station may indicate configuration, or reconfiguration of PUR allocation for the UE that may be used for uplink transmissions, or release of the PUR allocation. The message and the response can be part of an early data transmission procedure.
Patent WO-2021021518-A1 (WO)
Inventor: PANDEY VISHWAS KUMAR
IPC: H01J37/32
Filed: 2020-07-22
Abstract: A processing chamber may include a gas distribution member, a metal ring member below the gas distribution member, and an isolating assembly coupled with the metal ring member and isolating the metal ring member from the gas distribution member. The isolating assembly may include an outer isolating member coupled with the metal ring member. The outer isolating member may at least in part define a chamber wall. The isolating assembly may further include an inner isolating member coupled with the outer isolating member. The inner isolating member may be disposed radially inward from the metal ring member about an central axis of the processing chamber. The inner isolating member may define a plurality of openings configured to provide fluid access into a radial gap between the metal ring member and the inner isolating member.
Patent WO-2021035138-A1 (WO)
Title: Weed control product
Inventor: MURRAY R CHARLES
IPC: A01N65/22
Filed: 2020-08-21
Abstract: A weed control product includes acetic acid, citric acid, magnesium sulfate, sodium sulfate, soap, sodium chloride and peppermint oil.
Patent WO-2021050913-A1 (WO)
Title: Inhibitors of sarm1
Inventor: BENTLEY JONATHAN
IPC: A61K31/517
Filed: 2020-09-11
Abstract: The present disclosure provides compounds and methods useful for inhibiting SARM1 and/or treating and/or preventing axonal degeneration.
Patent WO-2021055524-A1 (WO)
Title: Refrigerated food pan cooling device
Inventor: SANDERS JOSEPH
IPC: A47F3/04
Filed: 2020-09-17
Abstract: A refrigerated food pan cooling device includes a food pan receiving well and a cooling system, wherein the cooling system includes a refrigeration system with a compressor, a condenser, a metering device and an evaporator. The evaporator includes at least one first refrigerant line downstream of the metering device and upstream of the compressor. The first refrigerant line runs along an external surface of at least one of the well walls. The condenser is configured as a hot wall condenser, that lacks any fan or blower, wherein the hot wall condenser includes at least one second refrigerant line downstream of the compressor and upstream of the metering device. The second refrigerant line runs, at least partly, along an internal surface of at least the first exterior sidewall to transfer heat through the first exterior sidewall to ambient air.
Patent WO-2021061521-A1 (WO)
Inventor: TATE JASON L
IPC: B01D46/52
Filed: 2020-09-18
Abstract: Une cartouche filtrante comprend un boîtier à extrémité ouverte et un élément filtrant supporté dans le boîtier et définissant une région annulaire entre une périphérie de l'élément filtrant et une paroi de boîtier latérale. Une région de collecte d'eau est située entre une extrémité de l'élément filtrant et une paroi de boîtier inférieure. L'élément filtrant comprend des milieux plissés entourant une zone centrale s'étendant axialement, et des plis de différentes hauteurs autour de la zone centrale. Une plaque d'extrémité est liée à l'élément filtrant pour empêcher un écoulement de fluide à travers les extrémités supérieures des plis. Un passage traverse une ouverture de plaque dans la zone centrale. Un autre passage est situé entre la plaque d'extrémité et la région périphérique. L'élément filtrant présente des extrémités inférieures supportées librement. Un joint d'étanchéité entre la périphérie inférieure de l'élément filtrant et le boîtier empêche une dérivation de fluide de l'élément filtrant. Le fluide passe à travers les plis, et l'eau coalescente sur le milieu et s'écoule dans la région de collecte.
Patent WO-2021067560-A1 (WO)
Title: Geomodel-driven dynamic well path optimization
Inventor: XU CHICHENG
IPC: E21B7/10
Filed: 2020-10-01
Abstract: Systems and methods of optimizing a new well path using a minimum curvature method are disclosed. An arc of the new well path may include a change in curvature at a point along the length of the arc. The arc of the new well path may be determined by iteratively: selecting a length of a first arc portion of the arc; determining a length of a second arc portion of the arc according to a minimum curvature method; combining the first arc portion and the second arc portion to form an arc; determining a deviation of the arc relative to a planned well trajectory; and selecting the arc with the lowest deviation from the planned well trajectory.
Patent WO-2021086547-A1 (WO)
Title: Integration of contaminant separation and regasification systems
Inventor: MAHER DAVID
IPC: F25J3/02
Filed: 2020-10-05
Abstract: Methods and systems for cryogenically separating contaminants and regasification of LNG utilizing common refrigeration equipment and/or fuel. An integrated system includes: a component for separating contaminants from an input feed stream; a heat exchanger coupled to a first line, wherein: the first line is coupled to the component for separating contaminants, and the heat exchanger cools a first feed stream of the first line; and a LNG regasification system comprising a vaporizer, wherein: the vaporizer heats a LNG stream of the LNG regasification system, and the heat exchanger functions as the vaporizer. A process includes: separating contaminants from an input feed stream with a component for separating contaminants; cooling a first feed stream with a heat exchanger, wherein the heat exchanger is coupled to the component for separating contaminants; and heating a LNG stream with a vaporizer of a LNG regasification system, wherein the heat exchanger functions as the vaporizer.
Patent WO-2021086768-A1 (WO)
Title: High-resolution index (hri) detector modules including capacitive sensors and related systems
Inventor: PROFETA JR
IPC: G01D4/00
Filed: 2020-10-26
Abstract: A high-resolution index (HRI) detector module for use with a meter including an HRI wheel therein having a modulator thereon is provided. The HRI detector module includes a plurality of capacitive sensors positioned on a printed circuit board (PCB). The plurality of capacitive sensors is configured to detect a change in capacitance caused by the modulator of the HRI wheel when the modulator enters into an electric field generated by the plurality of capacitive sensors. Related systems are also provided.
Patent WO-2021092165-A1 (WO)
Inventor: CELANO MATTHEW
IPC: G06F11/34
Filed: 2020-11-05
Abstract: Systems and methods of the present invention provide for determining a required skill set for meeting a goal, determining the current skill set of a user, identifying skill gaps between the required skill set and the user's current skill set, assigning skill training objectives to the user corresponding to the skill gaps, monitoring progress of the user through completion of the skill training objectives, and alerting the user upon completion of the skill training objectives. Goals and skill training objectives may be set for multiple users to close skill gaps preventing such users from qualifying for roles of a project to which the users are closely matched. The each user's respective skill training objective progress may be monitored and tracked provided via a user interface at a manager device associated with the project. The manager device may be alerted when the skill training objectives have been completed by the users.
Patent WO-2021113047-A1 (WO)
Inventor: ROBERT MAXIME
IPC: B05B3/06
Filed: 2020-11-12
Abstract: Rotational speed of a spray arm is regulated based on centrifugal force and a liquid jet to create a variable angle comer spray nozzle. The regulator includes a weight on a pivot and a fluid jet, the weight having a curved surface to produce a variable angle comer spray nozzle depending on the weight angle. Centrifugal force created during rotation pushes the weight outward, which increases as the spray arm rotation speed increases. The liquid jet is located out from a pivot point and tends to push the weight inward. The pushing force of the liquid jet is maximum when the weight is most inward and minimum when the weight is most outward. The regulator stabilizes the arm speed at a specific speed independent from center pivot friction and the spray arm nozzle's orientation tolerance. Speed stabilizes when centrifugal force on the weight is equal to the pushing force of the fluid jet.
Patent WO-2021102208-A1 (WO)
Inventor: KHOCHE AJAY
IPC: B01L3/00
Filed: 2020-11-19
Abstract: A system is disclosed for tracking and monitoring sets of assets in or on a container using RFID-RF tags associated with the assets. The system comprises a specimen holder bin or similar container and a wireless tag affixed to the specimen holder bin. The specimen bin holder is configured to hold a plurality of assets. The wireless tag comprises a radio frequency identifier (RFID) circuit, a radio frequency (RF) circuit, a processor, a memory storing an identifier (ID) associated with the RFID circuit, and an energy source electrically connected to the RFID circuit, the RF circuit, and the processor. The wireless tag is configured to broadcast the identifier associated with the RFID circuit responsive to an interrogation signal by one or more gateways associated with the system. In some embodiments, each asset of the plurality of assets additionally comprises an RFID tag.
Patent WO-2021108385-A1 (WO)
Title: Système de gestion de câble
Inventor: COYLE ROBERT
IPC: H02G3/34
Filed: 2020-11-24
Abstract: La présente invention concerne un système de gestion de câble comprenant un support de montage conçu pour être monté sur une surface de paroi et un élément de couvercle de type à encliquetage détaché. Le support de montage comprend des rebords de support espacés verticalement pour supporter un ou plusieurs câbles dans de multiples régions du support. Le support et l'élément de couvercle comprennent des saillies d'élément de connexion appariées qui viennent mutuellement en prise pour encliqueter le couvercle sur le support d'une manière facilement amovible pour accéder au câble. Les câbles sont entièrement cachés par l'élément de couvercle. Dans un mode de réalisation, le support et l'élément de couvercle sont conçus pour simuler un moulage de plinthe en apparence et sont montés au fond de la paroi au niveau de l'interface avec le sol. Des éléments d'accouplement complémentaires conçus pour correspondre au profil des éléments de couvercle peuvent être accouplés de manière amovible à ceux-ci pour former des joints ou des espaces entre des sections adjacentes d'éléments de couvercle.
Patent WO-2021113736-A1 (WO)
Title: Anticorps à domaine unique se liant au chloramphénicol
Inventor: SWOFFORD CHARLES
IPC: C07K16/44
Filed: 2020-12-04
Abstract: L'invention concerne des anticorps à domaine variable unique (VHH) qui se lient spécifiquement au chloramphénicol et/ou à un analogue de chloramphénicol et des acides nucléiques codant pour ceux-ci, des dispositifs comprenant de tels VHH pour déterminer la présence ou l'absence de chloramphénicol ou d'un analogue de chloramphénicol, et des procédés d'utilisation de ceux-ci.
Patent WO-2021113818-A1 (WO)
Title: Radio gateway transmission failure notification
Inventor: BALL KAREN E
IPC: H04W80/10
Filed: 2020-12-07
Abstract: Methods and systems for indicating an audio forwarding failure at a Radio-over-Internet-Protocol (RoIP) gateway device of a RoIP system is disclosed. In one step, audio communication is detected from a radio handset communicatively coupled with the RoIP gateway device and is buffered. When an error in forwarding the audio communication to at least a portion of devices connected to the RoIP system, an audio notification indicative of the error is sent to the radio handset after determining the audio communication from the radio handset has ended.
Patent WO-2021138364-A1 (WO)
Title: Kinases as biomarkers for neurodegenerative conditions
Inventor: CHASE THOMAS N
IPC: A61P25/28
Filed: 2020-12-29
Abstract: An assay for using signaling kinases alone or in combination with oligomeric forms of neurodegenerative proteins can include: a) providing a biological sample, e.g., a blood sample, from a subject; b) enriching for neuronally (e.g., central nervous system ("CNS")) derived microparticles, e.g., exosomes, from the blood sample; c) removing proteins from the surface of the isolated exosomes to produce scrubbed exosomes; d) determining, in the isolated internal contents, set of biomarkers including: (1) at least one signaling kinase and, optionally, at least one oligomeric form of a neurodegenerative protein; or (2) a plurality of different signaling kinases.
Patent WO-2021138408-A1 (WO)
Title: Memory module mutiple port buffer techniques
Inventor: GIBBONS JASPER S
IPC: G11C5/06
Filed: 2020-12-30
Abstract: The present disclosure provides techniques for using a multiple-port buffer to improve a transaction rate of a memory module. In an example, a memory module can include a circuit board having an external interface, first memory devices mounted to the circuit board, and a first multiple-port buffer circuit mounted to the circuit board. The first multiple-port buffer circuit can include a first port coupled to data lines of the external interface, the first port configured to operate at a first transaction rate, a second port coupled to data lines of a first plurality of the first memory devices, and a third port coupled to data lines of a second plurality of the first memory devices. The second and third ports can be configured to operate at a second transaction rate, wherein the second transaction rate is slower than the first transaction rate.
Patent WO-2022146429-A1 (WO)
Inventor: VAUTARD FREDERIC
IPC: B02C17/04
Filed: 2020-12-30
Abstract: La présente invention concerne une composition de caoutchouc améliorée et un procédé pour créer la composition de caoutchouc améliorée, qui sont obtenus en broyant de l'oxyde de graphène réduit ("RGO") dans du caoutchouc liquide pour induire une réduction de la masse volumique apparente de l'oxyde de graphène réduit tout en maintenant la dispersibilité dans le caoutchouc sans utiliser un processus à base de solvant, conduisant à un processus pouvant être mis à l'échelle industrielle et à une composition de caoutchouc améliorée.