baber/WOPTO huggingface dataset:
Patent WO-2021162769-A1 (WO)
Inventor: TALWALKAR ROHIT
IPC: G02B27/01
Filed: 2020-12-03
Abstract: L'invention concerne un système de réalité mixte qui affiche du contenu 3D dans un contenant, appelé « prisme », et affiche également un élément de contenu associé, tel qu'un menu interactif pour interagir avec le contenu 3D. Pour maintenir la possibilité d'accès à l'élément de contenu par l'utilisateur, le système repositionne l'élément de contenu par rapport au prisme à mesure que l'utilisateur se déplace par rapport au prisme. Par exemple, dans le contexte d'une barre d'outils d'annotation, le système peut déplacer la barre d'outils d'une surface du prisme à une autre en réponse à la marche de l'utilisateur autour du prisme, à son entrée dans le prisme, ou au changement de sa pose de tête dans le prisme.
Patent WO-2021119083-A1 (WO)
Title: Procédé et système informatique permettant d'effectuer une détection d'objet ou une planification d'interaction de robot d'après les informations d'image générées par une caméra
Inventor: DIANKOV ROSEN NIKOLAEV
IPC: G06T7/13
Filed: 2020-12-09
Abstract: L'invention concerne un procédé et un système informatique permettant d'effectuer une détection d'objet. Le système informatique peut être configuré pour : recevoir des premières informations d'image qui représentent au moins une première partie d'une structure d'un objet dans le champ de vision d'une caméra, les premières informations d'image étant associées à une première position de caméra ; générer ou mettre à jour, d'après les premières informations d'image, des informations de structure détectées représentant la structure d'objet ; identifier un coin d'objet associé à la structure d'objet ; amener le bras robotisé à déplacer la caméra vers une seconde position de caméra dans laquelle la caméra est pointée sur le coin de l'objet ; recevoir des secondes informations d'image associées à la seconde position de caméra ; mettre à jour les informations de structure détectées d'après les secondes informations d'image ; déterminer, d'après les informations de structure détectées mises à jour, un type d'objet associé à l'objet ; et déterminer un ou plusieurs emplacements d'interaction de robot d'après le type d'objet.
Patent WO-2021138027-A1 (WO)
Title: Bi-directional foil system for towed marine cable array
Inventor: MARTIN ERIN
IPC: B63G8/42
Filed: 2020-12-14
Abstract: A foil system is used with a towed marine cable array to provide downward, upward or lateral lift to the array. The foil system can be coupled with the cable and configured to bias the submerged payload toward a target position. The foil system can include a group of foil sections each having a leading edge collectively defining an angle of attack, and a group of through-cables supporting the group of foil sections within the foil system. A subset of through-cables of the group of through-cables are arranged through front halves of the group of foil sections. This subset of through-cables can be selectively tensionable, and manipulatable to define a tensioned one of the subset of through-cables as being offset from a chord that is defined between the leading edge and a trailing edge of any of the foil sections. The foil system can thus induce one or more angles of attack for the group of foil sections, based on a rotational constraint defined by the tensioned one of the through- cables.
Patent WO-2022132172-A1 (WO)
Inventor: HOLDERMAN LUKE
IPC: E21B34/10
Filed: 2020-12-18
Abstract: Sont divulgués des modes de réalisation d'une soupape de production. Dans un mode de réalisation, une soupape de production comprend un élément tubulaire ayant une ou plusieurs premières ouvertures à l'intérieur de celui-ci ; un élément coulissant positionné à l'intérieur de l'élément tubulaire et ayant une ou plusieurs secondes ouvertures à l'intérieur de celui-ci, conçu pour se déplacer entre une première position fermée dans laquelle les premières ouvertures sont décalées par rapport aux secondes ouvertures pour fermer un trajet de fluide et une seconde position ouverte dans laquelle les premières ouvertures sont alignées avec les secondes ouvertures pour ouvrir le trajet de fluide ; un élément ouvert à distance positionné à l'intérieur de l'élément tubulaire, accouplé à l'élément coulissant dans la première position et découplé de l'élément coulissant dans la seconde position ; et un premier et un second joint d'étanchéité positionnés entre l'élément tubulaire et au moins l'un de l'élément coulissant ou de l'élément ouvert à distance, le premier joint d'étanchéité ayant une première zone d'étanchéité et le second joint d'étanchéité ayant une seconde zone d'étanchéité supérieure.
Patent WO-2021127659-A1 (WO)
Title: Ported hardware for overhead electrical cables
Inventor: DONG XIAOYUAN
IPC: H02G15/08
Filed: 2020-12-21
Abstract: Electrical line hardware such as termination arrangements and splices for use with overhead electrical cables that enable the interrogation of the overhead electrical cables through the hardware. The hardware includes at least one port to facilitate access to the strength member of the electrical cable so that interrogation instruments may operatively couple to the strength member and to interrogation elements such as optical fibers associated with the strength member. The interrogation may occur after the overhead electrical cable has been fully tensioned and secured by the hardware, e.g., secured to a support tower.
Patent WO-2021188181-A1 (WO)
Title: Methods for euv inverse patterning in processing of microelectronic workpieces
Inventor: LIU ERIC CHIH-FANG
IPC: H01L21/033
Filed: 2020-12-22
Abstract: Methods process microelectronic workpieces with inverse extreme ultraviolet (EUV) patterning processes. In part, the inverse patterning techniques are applied to reduce or eliminate defects experienced with conventional EUV patterning processes. The inverse patterning techniques include additional process steps as compared to the conventional EUV patterning processes, such as an overcoat process, an etch back or planarization process, and a pattern removal process. In addition, further example embodiments combine inverse patterning techniques with line smoothing treatments to reduce pattern roughness and achieve a target level of line roughness. By using this additional technique, line pattern roughness can be significantly improved in addition to reducing or eliminating microbridge and/or other defects.
Patent WO-2021194597-A1 (WO)
Inventor: SHARMA ABHISHEK
IPC: H01L27/12
Filed: 2020-12-23
Abstract: Examples herein relate to a memory device comprising an eDRAM memory cell, the eDRAM memory cell can include a write circuit formed at least partially over a storage cell and a read circuit formed at least partially under the storage cell; a compute near memory device bonded to the memory device; a processor; and an interface from the memory device to the processor. In some examples, circuitry is included to provide an output of the memory device to emulate output read rate of an SRAM memory device comprises one or more of: a controller, a multiplexer, or a register. Bonding of a surface of the memory device can be made to a compute near memory device or other circuitry. In some examples, a layer with read circuitry can be bonded to a layer with storage cells. Any layers can be bonded together using techniques described herein.
Patent WO-2021134059-A1 (WO)
Inventor: FORSTER IAN
IPC: H01Q1/22
Filed: 2020-12-28
Abstract: Dual-mode RFID devices are provided with an integrated dual-mode RFID strap including either a UHF/HF dual-mode RFID chip or the combination of a UHF RFID chip and an HF RFID chip. An HF antenna and a UHF antenna are both coupled to the integrated dual-mode RFID strap, with the UHF antenna being formed by an approach other than etching, such as a cutting or printing operation, thereby reducing the cost to manufacture the device. If a pair of chips is employed, one of the chips may have a greater thickness than the other chip, which allows for the thicker chip to be incorporated into the device after the thinner chip without requiring a minimum separation between the two chips due to the size of a thermode used to secure the chips. Additionally, the first chip may be tested before securing the second chip, thereby limiting the cost of a rejected device.
Patent WO-2021138296-A1 (WO)
Title: Vacuum cleaner with shroud in dirt cup
Inventor: BIRCHLER TERRY
IPC: A47L9/20
Filed: 2020-12-29
Abstract: A vacuum cleaner includes an air flow path, housing, dirt cup, and shroud. The air flow path directs airflow from a dirty air inlet to a clean air outlet. The housing defines the clean air outlet. The dirt cup is removably coupled to the housing. The dirt cup includes a dirt cup inlet, dirt cup outlet, and dirt collection chamber. The shroud is disposed in the dirt cup between the dirt cup inlet and the dirt cup outlet. The shroud includes a first end, second end, and plurality of shroud lateral sides extending between the first and second ends. The second end is spaced farther from the dirt cup outlet than the first end is. At least one of the shroud lateral sides is closed to airflow therethrough. The other of the shroud lateral sides are permeable to airflow for filtering debris from the airflow.
Patent WO-2021146142-A1 (WO)
Title: Dynamic feedback for haptics
Inventor: SHENG SAMUEL
IPC: G06F3/01
Filed: 2021-01-11
Abstract: A haptic system is described. The haptic system includes a linear resonant actuator (LRA), a receiver, and a transmitter. The LRA has a characteristic frequency and provides a vibration in response to an input signal. The receiver is configured to sense received vibration from the LRA. The transmitter is configured to provide the input signal to the LRA. The receiver is coupled with the transmitter and provides vibrational feedback based on the received vibration. The input signal incorporates the vibrational feedback.
Patent WO-2021150527-A1 (WO)
Title: Reduced scan loss antenna systems for communicating with satellites at low elevation angles
Inventor: REDA AMIN
IPC: H01Q19/18
Filed: 2021-01-19
Abstract: Disclosed embodiments relate to communicating with satellites at any elevation. In one example, an antenna system includes two or more user terminal panels (UTPs). Each of the UTPs include multiple user terminal modules (UTMs). The UTPs may be arranged in either a fixed, an adjustable geometry or a combination thereof. A UTM has multiple user terminal elements (UTEs) that include antennas and active circuits. An antenna may either generate an incoming signal in response to incident radio waves received from a satellite and/or may transmit an outgoing signal toward the satellite. Each active circuit is configured to process the incoming and outgoing signals. Also, the antenna system may include a control circuit configured to control signal processing performed by the active circuits. The UTPs may be operably connected to a single satellite, or different UTPs may be operably connected to different satellites.
Patent WO-2021158746-A1 (WO)
Title: Method and system for applying pulsed electric fields with high uniformity using charged ring structures
Inventor: MALLOZZI RICHARD
IPC: H01J37/12
Filed: 2021-02-04
Abstract: A device, system and method for generating pulsed electric fields with high uniformity are provided. The electric fields occupy a large volume, suitable for placing a human or animal patient. A device for generating the electric fields is provided, which comprises a plurality of ring structures made of an electrically conductive material, wherein the ring structures are charged to different voltage levels. The device generates an electric field of high uniformity in the interior region of the ring structures when pulsed with electrical currents. These electric field pulses, when used in conjunction with pharmacological agents, destroy cancer cells through a process called targeted osmotic lysis.
Patent WO-2021188225-A1 (WO)
Title: Thrombus diverter concept
Inventor: TASKIN MUSTAFA E
IPC: A61M60/81
Filed: 2021-02-09
Abstract: An inflow cannula (18) for an implantable blood pump (10) having an impeller defining a plurality of flow channels (33), the inflow cannula includes a proximal end a distal end proximate the impeller, the distal end including a protuberance (48) extending outward from the inflow cannula.
Patent WO-2021168024-A1 (WO)
Inventor: FLOYD WILLIAM
IPC: A01N25/30
Filed: 2021-02-18
Abstract: La présente invention concerne un adjuvant de biostimulant végétal et un procédé de traitement d'une culture avec un adjuvant de biostimulant végétal. L'adjuvant de biostimulant végétal comprend un biostimulant végétal contenant au moins un acide aminé ou un peptide issu d'une source végétale. L'adjuvant de biostimulant végétal comprend également un alcoxylate d'alkylamine défini par la formule (I) dans laquelle : R1 représente un alkyle de 6 à 22 atomes de carbone; chaque R2 et R3 représentent chacun indépendamment H ou CH3. n et m valent chacun au moins un et n + m vaut entre 5 et 25; et de l'eau.
Patent WO-2021183325-A1 (WO)
Title: Multi-purporse vibratory concrete tool
Inventor: WARREN KEVIN
IPC: E01C19/40
Filed: 2021-03-02
Abstract: The disclosed invention includes embodiments of a multi-purpose device for working concrete surfaces, the devices designed to use linear vibratory motion provided by a source of linear oscillations, and adaptable for a number of concrete working tasks. Devices include a support pole designed to connect a concrete implement to a commercially available reciprocating saw, a mass for magnifying the effects of the saw oscillations, and other features to enable safe, comfortable use. The invention further includes embodiments of a system for working concrete surfaces, the system comprising a concrete implement, a reciprocating saw, and a support frame for conveying oscillations from the reciprocating saw to the implement and for carrying the other system components.
Patent WO-2021188838-A1 (WO)
Title: Single-cell combinatorial indexed cytometry sequencing
Inventor: HWANG BYUNGJIN
IPC: C12Q1/68
Filed: 2021-03-18
Abstract: A method for profiling cell surface proteomes by using DNA-barcoded antibodies and droplet-based single cell sequencing (dsc-seq). We developed a new workflow that combines combinatorial indexing and commercially available dsc-seq to enable cost-effective cell surface proteomic profiling of greater than 10x5 cells per microfluidic reaction (SCITO-seq). We demonstrated SCITO-seq's feasibility and scalability by profiling mixed species cell lines and mixed human T and B lymphocytes. We also used SCITO-seq to characterize peripheral blood mononuclear cells from two donors. Our results are reproducible and comparable to those obtained by mass cytometry. SCITO-seq can be extended to include simultaneous profiling of additional modalities such as transcripts and accessible chromatin or tracking of experimental perturbations such as genome edits or extracellular stimuli.
Patent WO-2021188854-A1 (WO)
Title: Ribonucleases for treating viral infections
Inventor: SULLEY JAMIE
IPC: A61P43/00
Filed: 2021-03-19
Abstract: This disclosure is directed to compounds and pharmaceutical compositions for treating and preventing viral diseases, as Covid-19. Among others, the invention relates to the use of ranpirnase in the preparation and use of pharmaceutical formulations for the intravenous treatment of said disease.
Patent WO-2021202421-A1 (WO)
Title: Methods for integrating dna into genes with gain-of-function or loss-of-function mutations
Inventor: BALTES NICHOLAS
IPC: C12N15/63
Filed: 2021-03-29
Abstract: Methods and compositions for modifying the 3' untranslated region or coding sequence of endogenous genes using rare-cutting endonucleases and donor molecules. The methods and compositions described herein can be used to modify the coding sequence of endogenous genes or to facilitate early termination of transcripts.
Patent WO-2021202588-A1 (WO)
Title: Listening only wireless network controller in a wireless battery management system
Inventor: DENG JING
IPC: H01M10/42
Filed: 2021-03-30
Abstract: Methods and apparatuses for a listening only wireless network controller in a wireless battery management system are disclosed. A primary wireless network controller (WNC) receives battery sensor data from a plurality of module monitoring systems (MMSs). A secondary WNC also receives the battery sensor data from the MMSs. The secondary WNC is listening-only, in that it does not send commands to the MMSs. The listening-only WNC may be used to collect and provide redundant data for communication integrity or enhanced data for performance and diagnostic purposes. A collection of listening-only WNCs may be used to map locations of MMSs based on signal strength.
Patent WO-2021216943-A1 (WO)
Inventor: DOLL JONATHAN
IPC: C09D11/037
Filed: 2021-04-23
Abstract: An oxidized zinc pigment has been developed that can be used in a waterborne coating. The zinc metal allows for improved stability in waterborne systems while retaining the level of activity required for an anticorrosive material. This pigment is oxidized enough to prevent corrosion and still be dispersed in the waterborne coating, while still allowing for cathodic and anodic corrosion protection in the coating once applied to a metal surface. This zinc pigment may also be used in a waterborne ink or coating system and also for coated metal articles.
Patent WO-2021236775-A1 (WO)
Title: Small molecule degraders of shp2 protein
Inventor: WANG SHAOMENG
IPC: C07D239/48
Filed: 2021-05-19
Abstract: The present disclosure provides compounds represented by Formula I: and the salts or solvates thereof, wherein R1, R3, L, Y, and B1 are as defined in the specification. Compounds having Formula I are SHP2 protein degraders useful for the treatment of cancer and other diseases.
Patent WO-2022005705-A1 (WO)
Title: Methods and apparatus for supporting scheduling of sounding reference signals
Inventor: YERRAMALLI SRINIVAS
IPC: H04L5/00
Filed: 2021-06-07
Abstract: A user equipment (UE) receives scheduling information for Sounding Reference Signal (SRS) for positioning that includes multiple reserved occasions to transmit the SRS. The multiple reserved occasions may be used on all or on only a subset of configured SRS resources. The UE transmits the positioning SRS on a reserved occasion that is first available for transmission, e.g., without collision or other restrictions of transmission of the SRS. The UE does not transmit the positioning SRS on any earlier reserved occasions that is not available or any subsequent reserved occasions. The base station may attempt to decode the SRS on each reserved occasion until the positioning SRS is transmitted. The base station may reassign unused reserved occasions to other UEs or to other channels. The base station may report positioning measurements with associated time stamps for the reserved occasion on which the positioning SRS was received.
Patent WO-2021262974-A1 (WO)
Inventor: RODGERS LUKE
IPC: D04H3/16
Filed: 2021-06-24
Abstract: A polymeric composition comprised of poly(methylmethacrylate) (PMMA) and polylactic acid (PLA) having a surface charge potential of at least about 50 volts in the absence of any other charge enhancing component may be made by melt blending PMMA and PLA, extruding the melt blend through a die and cooling at a rate through Tg of the PLA of at 10 ?/min to 1000?/second. The polymeric composition may be made by melt blowing into a nonwoven fabric. The nonwoven fabric may be charged to a surface potential of at least about 50 electron volts. Such filters may have greater than 95% efficiency at a pressure drop of less than 2 mm Hg even after being exposed to high temperatures (~70C) for an hour or more.
Patent WO-2022015569-A1 (WO)
Title: Support-free adsorbents for co2 capture from air
Inventor: PANG SIMON HOCHING
IPC: B01J20/26
Filed: 2021-07-08
Abstract: A product includes an aminopolymer material formed into a self-supporting structure, the aminopolymer material including crosslinked aminopolymers having amine sites for the capture of carbon dioxide molecules. A resin includes a functionalized aminopolymer having amine sites for capturing carbon dioxide molecules, where each aminopolymer molecule has at least one functional group amenable to crosslinking, a porogen, and a crosslinking initiator.
Patent WO-2022011228-A1 (WO)
Title: Motion detection while drilling
Inventor: UTSUZAWA SHIN
IPC: E21B44/02
Filed: 2021-07-09
Abstract: A method for detecting net relative motion between a nuclear magnetic resonance (NMR) tool and a specimen includes disposing the NMR tool and the specimen in sensory range of one another, causing the NMR tool to make NMR measurements of the specimen, and processing the NMR measurements to detect net relative motion between the NMR tool and the specimen.
Patent WO-2022046345-A1 (WO)
Title: Partial packet encryption for encrypted tunnels
Inventor: MESTERY KYLE
IPC: H04L29/06
Filed: 2021-07-28
Abstract: Techniques and mechanisms to reduce double encryption of packets that are transmitted using encrypted tunnels. The techniques described herein include determining that portions of the packets are already encrypted, identifying portions of the packets that are unencrypted, and selectively encrypting the portions of the packets that are unencrypted prior to transmission through the encrypted tunnel. In this way, potentially private or sensitive data in the packets that is unencrypted, such as information in the packet headers, will be encrypted using the encryption protocol of the encrypted tunnel, but the data of the packets that is already encrypted, such as the payload, may avoid unnecessary double encryption. By reducing (or eliminating) the amount of data in data packets that is double encrypted, the amount of time taken by computing devices, and computing resources consumed, to encrypted traffic for encrypted tunnels may be reduced.
Patent WO-2022032000-A1 (WO)
Inventor: DINGMAN SCOTT P
IPC: B63J4/00
Filed: 2021-08-05
Abstract: A disclosed subsea sediment separation and filtration system includes first and second separation devices, a spreader apparatus, and a storage device. The first separation device receives a water/sediment/oil mixture and from a subsea surface and separates the mixture into a first component containing cleaned sediment and a second component containing a water/oil mixture. The spreader apparatus disperses the cleaned sediment of the first component into a subsea environment of the spreader apparatus. The second separation device receives the second component from the first separation device and separates the second component into a cleaned water component and an oil component. The second separation device disperses the cleaned water component into a subsea environment of the second separation device and provides the oil component to the storage device. The first separation device may include a plurality of hydrocyclone devices, and the second separation device may include a high pressure hydrocyclone device.
Patent WO-2022035779-A1 (WO)
Inventor: MEHTA MANAV
IPC: A61K38/07
Filed: 2021-08-09
Abstract: Preparations including a purified amphiphilic peptide including a folding group having a plurality of charged amino acid residues and hydrophobic amino acid residues arranged in a substantially alternating pattern and a turn sequence, configured to self- assemble into a hydrogel and being thermally stable are disclosed. The peptide may have a net charge of from -7 to +11. The peptide may include an effective amount of counterions. The preparation may include between 0.5% w/v and 6.0% w/v of the peptide. The preparation may include a biocompatible solution. The preparation may include a buffer. The buffer may include an effective amount of an ionic salt and a biological buffering agent to form the hydrogel. Kits including the preparation are also disclosed. The kits may include a mixing device and/or a delivery device. Medical or surgical tools having at least a portion of an exterior surface coated with the hydrogel are also disclosed.