baber/WOPTO huggingface dataset:
Patent WO-2020252162-A1 (WO)
Title: Emballage pour dispositifs médicaux
Inventor: GUPTA AJAY
IPC: A61M25/00
Filed: 2020-06-11
Abstract: L'invention concerne des emballages pour dispositifs médicaux. Un exemple d'emballage (8) comprend un tube de transport allongé (12) pouvant contenir un dispositif médical disposé à l'intérieur de celui-ci. Le tube de transport comprend un matériau élastomère et une paroi de tube (50) et une fente (52) est formée dans la paroi de tube.
Patent WO-2021034387-A1 (WO)
Inventor: HEIL TIMOTHY HUME
IPC: H03M7/40
Filed: 2020-06-15
Abstract: L'invention concerne des techniques de codage de symboles à l'aide d'un nouvel algorithme qui fournit une approximation d'arbre de Huffman flexible et qui peut servir à un codage à faible latence. Par exemple, le nouvel algorithme peut réaliser un codage à l'aide d'une ou plusieurs phase(s) suivante(s) : le compartimentage basé sur Shannon, l'optimisation de l'espace code, la complétion d'arbre et l'attribution de code.
Patent WO-2020264157-A1 (WO)
Title: Method and apparatus for video coding
Inventor: XU XIAOZHONG
IPC: H04N19/159
Filed: 2020-06-25
Abstract: An apparatus for video decoding includes processing circuitry. The processing circuitry can be configured to receive data of a current block coded with an intra block copy (IBC) mode in a bitstream. A block vector of the current block can be determined based on a history-based block vector prediction (HBVP) table that includes one or more entries each corresponding to a previously decoded block. Each entry can include a block vector of the corresponding previously decoded block and a location of the corresponding previously decoded block. The current block can be reconstructed based on the determined block vector of the current block.
Patent WO-2021011407-A1 (WO)
Inventor: CZAPAR MATTHEW
IPC: A61M11/04
Filed: 2020-07-10
Abstract: Features relating to vaporizer devices configured to allow for temperature adjustment are provided. User controlled actions with respect to removing a cartridge from a vaporizer body and inserting the cartridge into the vaporizer body provide for temperature adjustment, where the temperature refers to a setpoint temperature of operation of the vaporizer device. The temperature adjustment aspects of the current subject matter provide a user with a controlled, intuitive, and simple method to adjust the setpoint temperature of the vaporizer device by incrementing through a sequence of setpoint temperatures.
Patent WO-2021007554-A1 (WO)
Title: Determining image feature height disparity
Inventor: SNEYDERS YURI
IPC: G06K9/46
Filed: 2020-07-10
Abstract: A device to determine a height disparity between features of an image includes a memory including instructions and processing circuitry. The processing circuitry is configured by the instructions to obtain an image including a first repetitive feature and a second repetitive feature. The processing circuitry is further configured by the instructions to determine a distribution of pixels in a first area of the image, where the first area includes an occurrence of the repetitive features, and to determine a distribution of pixels in a second area of the image, where the second area includes another occurrence of the repetitive features. The processing circuitry is further configured by the instructions to evaluate the distribution of pixels in the first area and the distribution of pixels in the second area to determine a height difference between the first repetitive feature and the second repetitive feature.
Patent WO-2021021777-A1 (WO)
Inventor: MARK JOSEPH L
IPC: A61B1/07
Filed: 2020-07-28
Abstract: An outer sheath used with a surgical access assembly is disclosed. The outer sheath includes a proximal end, a distal end and a body portion therebetween. The proximal end defines a first opening. The distal end is disposed opposite the proximal end and defines a second opening. The body portion includes at least one slot formed therein. At least one light source is retained within the slot, adjacent the proximal end.
Patent WO-2021022072-A1 (WO)
Inventor: LEON FRANCISCO
IPC: C12N5/00
Filed: 2020-07-30
Abstract: Disclosed herein, in one aspect, is a method of reducing immunogenicity, comprising administering to a patient receiving or having received a biological therapeutic agent, an effective amount of B cell inhibitor that is non-depletional. Related compositions are also provided. In some embodiments, the biological therapeutic agent is selected from one or more of: gene therapy, gene editing therapy messenger RNA (mRNA) therapy, oncolytic viruses, enzyme replacement therapy, antibody therapy, protein therapeutics, and cell therapy.
Patent WO-2020252493-A1 (WO)
Title: Thermodynamic formulation for langmuir adsorption isotherms
Inventor: CHEN CHAU-CHYUN
IPC: G01N25/46
Filed: 2020-08-10
Abstract: The present invention includes a method for thermodynamic formulation of a Langmuir isotherm comprising: (1), (1') (1), (1') where n i  is the adsorption amount of gas component  i ; (1') is the adsorption maximum amount;  P  is the gas vapor pressure, and  K  is the apparent adsorption equilibrium constant in which adsorption and desorption rates are proportional to a concentrations of vacant sites and occupied sites; and substituting the concentration of both a vacant site and an occupied site with site activities, wherein a reference state for the vacant sites is at zero surface coverage while the reference state for the occupied sites is at full surface coverage.
Patent WO-2021034561-A1 (WO)
Title: Flour- and meal-based food products comprising insoluble alpha-1,3-glucan
Inventor: ADELMAN DOUGLAS J
IPC: A23L29/30
Filed: 2020-08-12
Abstract: Disclosed herein are food and food dough comprising at least flour and/or meal, and insoluble alpha-1,3-glucan. Further disclosed are methods of producing such food and food dough.
Patent WO-2021071581-A1 (WO)
Title: Method and apparatus for 5g positioning accuracy improvement in presence of phase noise
Inventor: KUMAR MUKESH
IPC: H04L5/00
Filed: 2020-08-14
Abstract: A mobile device and base station are enabled to support improved positioning accuracy in the presence of phase noise in high frequency radio network, such as in 5G New Radio network operating in mm Wave. Phase Tracking Reference Signal (PTRS) may be transmitted with Positioning Reference Signals (PRS) and used for positioning and/or used to correct the phase offset between symbols in the PRS (1302). A request may be made to transmit PTRS alone or with the PRS, or that the PRS is transmitted with a specific PRS frame structure, e.g., with a specific comb value, that minimizes the impact of phase noise. The PTRS or a phase ramp of the staggered symbols in the PRS may be used to estimate and correct the phase offset (1304, 1306).
Patent WO-2021055560-A1 (WO)
Title: Fluorinated electrolyte additives
Inventor: BORRERO NICHOLAS
IPC: C07C69/63
Filed: 2020-09-17
Abstract: The disclosure relates to the use of fluorinated ethers such as 1,1, 1,3,3,3-hexafluoro-2-methoxypropane (HFMOP) as a reaction solvent to prepare fluorinated dialkyl carbonate and sulfite compounds useful in batteries, and to electrolytes containing fluorinated compounds for use in batteries containing high Ni cathodes and silicon containing anodes.
Patent WO-2021055919-A1 (WO)
Title: Self-powered active rfid tag
Inventor: WILLIAMS MICHAEL
IPC: G08B13/14
Filed: 2020-09-21
Abstract: An electrical device includes an electrical cable and a connector coupled to the electrical cable. The connector is configured to receive electrical current from an external power source. The connector includes an RFID tag, and an electrical storing device configured to store electrical energy from the external power source and provide electrical energy to the RFID tag when the connector is disconnected from the external power source. The RFID tag transmits a signal independent of the connector being coupled to the external power source.
Patent WO-2021076422-A1 (WO)
Inventor: SMITH MALCOLM M
IPC: H04W36/30
Filed: 2020-10-09
Abstract: Handoff assistance across multiple radio access technologies can be provided by identifying a first Qualitative Level of Service (QLoS) of a first network that a User Equipment (UE) is connected to for data transmission; identifying a second QLoS of a second network that the UE is not connected to for data transmission; and in response to determining that a difference between the first QLoS and the second QLoS satisfies a handoff threshold, requesting a first access point in the first network to initiate handoff of the UE to a second access point in the second network or recommending from the first access point to the UE to request such a handoff, wherein handoff disconnects the UE from the first network for data transmission and connects the UE to the second network for data transmission.
Patent WO-2021072388-A1 (WO)
Title: Security gate
Inventor: HORVATH DANIEL
IPC: A47F7/02
Filed: 2020-10-12
Abstract: A security gate for a retail store shelf having one or more products includes a header and at least one hinge arranged in a horizontal alignment with the header. A rigid frame is connected to the header with the at least one hinge and a guard is positioned across the rigid frame, the guard preventing a user from removing the products. A latching mechanism connects the rigid frame to the header and urges a customer to use two hands to open the security gate.
Patent WO-2021077046-A1 (WO)
Inventor: MANN MICHAEL
IPC: F16J15/02
Filed: 2020-10-16
Abstract: Joint annulaire non métallique comprenant un corps annulaire, une partie supérieure de la forme de section transversale du corps annulaire ayant une face surélevée centrale s'étendant à partir du corps annulaire le long du premier axe central de la section transversale du joint et flanquée de deux canaux annulaires définissant deux extensions courtes ayant chacune un épaulement incliné s'effilant à l'opposé de la face surélevée centrale, et une partie inférieure du corps annulaire ayant une face surélevée centrale s'étendant à partir du corps annulaire le long du premier axe central et flanquée de deux canaux annulaires définissant deux extensions ayant chacune un épaulement incliné s'effilant à l'opposé de la face surélevée centrale.
Patent WO-2021077060-A1 (WO)
Inventor: THOMPSON ANDREW T
IPC: A62C37/08
Filed: 2020-10-18
Abstract: La présente invention concerne un ensemble d'extincteur automatique de protection contre l'incendie pour des systèmes de protection contre l'incendie comprenant un boîtier externe tubulaire ayant une entrée, une ouverture de sortie et une étagère interne à proximité de l'ouverture de sortie. Un élément de déviation de fluide est espacé de l'ouverture de sortie le long d'un trajet d'écoulement de fluide de l'ensemble. Un ensemble de commande de fluide est disposé à l'intérieur du boîtier externe pour une translation axiale d'un état non actionné à un état actionné de l'ensemble extincteur. L'ensemble de commande de fluide comprend un sous-ensemble d'étanchéité, un tube d'écoulement de fluide et un sous-ensemble de support éjectable. Le sous-ensemble de support comprend un élément de projection. Lors de l'actionnement d'un déclencheur thermosensible, le sous-ensemble de support est éjecté hors de l'ouverture de sortie de telle sorte que l'élément de projection entre en contact avec l'étagère interne du boîtier pour faire pivoter le sous-ensemble de support hors du trajet d'écoulement de fluide.
Patent WO-2021201913-A1 (WO)
Inventor: BALAPOUR MOHAMMAD
IPC: C04B18/04
Filed: 2020-10-23
Abstract: Manufacturing lightweight aggregate (LWA) by a sintering technique requires a delicate balance among three conditions: forming sufficient amount of molten liquid phase during sintering; reaching an appropriate viscosity for solid-liquid suspension; and emitting sufficient amount of gas that can be entrapped by the liquid phase to form pores. LWAs were made from low-calcium and high-calcium Waste Coal Combustion Ash (W-CCA) including fly ash and bottom ash. A mass fraction of at least 40% liquid phase for fly ash and 50% for bottom ash is required for a successful entrapment of emitted gaseous phases during sintering. Larger pores were observed in the microstructure of LWA samples made using high-calcium W-CCA in comparison to low-calcium W-CCA. This result was mainly attributed to the high-calcium samples forming liquid phases with lower viscosity values and emitting higher amounts of gaseous phase during sintering than did the low-calcium samples. The gaseous phase was generated by hematite reduction and anhydrite decomposition.
Patent WO-2021092000-A1 (WO)
Inventor: OLESKE PETER
IPC: E04B9/00
Filed: 2020-11-04
Abstract: Described herein is a ceiling system comprising: a support grid; a first panel mounted to the support grid, the first panel comprising a first body formed of a fibrous material; a second panel mounted to the support grid, the second panel comprising a second body formed of a sound attenuation material; whereby the first and second panels are supported by the support grid such that a vertical gap exists between the first panel and the second panel such that the first and second panels are not in direct contact.
Patent WO-2021133474-A1 (WO)
Title: Luminaire à del
Inventor: BAZZECHI EMANUELE
IPC: F21Y115/10
Filed: 2020-11-06
Abstract: Luminaire ayant une première partie de boîtier (8) et une seconde partie de boîtier (10) formées d'un matériau polymère. Une source de lumière à DEL (22) est située dans le boîtier ; une charnière (60) relie de manière pivotante la première partie de boîtier à la seconde partie de boîtier et comprend une broche (62) formée d'un seul tenant avec l'une des première et seconde parties de boîtier et un joint d'articulation (70) formé d'un seul tenant avec l'autre des première et seconde parties de boîtier, l'au moins une broche étant reçue de manière rotative dans l'au moins un joint d'articulation.
Patent WO-2021113050-A1 (WO)
Title: Method and system for http session management using hash chains
Inventor: DAVIS STEVEN
IPC: H04L29/08
Filed: 2020-11-12
Abstract: A method for performing authentication of a client device using a hash chain includes: receiving a first data request from a client device, the first data request including at least a user identifier and a first hash value; transmitting a first data response message to the client device; receiving a second data request from the client device, the second data request including at least the user identifier and a second hash value; generating a validating hash value by applying a hashing algorithm to the second hash value; validating the first hash value as being equal to the generated validating hash value; and transmitting a second data response message to the client device upon successful validation of the first hash value, wherein the second data response message includes one or more data values associated with the user identifier.
Patent WO-2021141677-A1 (WO)
Title: Inertial measurement unit signal based image reprojection
Inventor: PRICE RAYMOND KIRK
IPC: G06F3/01
Filed: 2020-11-18
Abstract: A head-mounted display is presented. The head-mounted display includes an inertial measurement unit (IMU), one or more displays and a controller. The controller is configured to establish a reprojection plane for displaying imagery on the one or more displays. Based on output from the IMU, the position and orientation of the HMD relative to the reprojection plane is determined. Image data is then reprojected to the displays. A depth treatment is applied to each of a plurality of locations on the displays based on the determined position and orientation of the HMD relative to the reprojection plane.
Patent WO-2021127024-A1 (WO)
Title: Chimeric antigen receptor dendritic cells (car-dcs) and methods of making and using same
Inventor: DESELM CARL
IPC: A61K35/17
Filed: 2020-12-16
Abstract: Among the various aspects of the present disclosure is the provision of compositions and methods of making modified chimeric antigen receptor dendritic cells (CAR-DCs) and methods of use thereof. CAR-DCs can be used for the treatment of tumors and cancers, particularly solid tumors (as well as liquid tumors, blood cancer, and metastatic cancer).
Patent WO-2021127105-A1 (WO)
Inventor: XU JIE
IPC: G01N33/68
Filed: 2020-12-17
Abstract: L'invention concerne un capteur à base de polymère permettant de détecter des analytes agricoles, comprenant des films de détection à base de polymère stables, tels que des polymères à empreinte moléculaire (MIP) pouvant être incorporés dans des capteurs afin de détecter des herbicides et des pesticides, ainsi que des procédés de fabrication des films de détection.
Patent WO-2021262242-A1 (WO)
Title: Affichage numérique pour un alésage de système d'imagerie médicale
Inventor: CORBEIL JAMES L
IPC: G01R33/28
Filed: 2020-06-22
Abstract: Un système d'imagerie médicale qui comprend un portique ayant une surface d'alésage interne qui définit un alésage pour recevoir un patient, un affichage numérique étant fixé à la surface d'alésage interne de l'alésage. Le système comprend également un lit de patient pour déplacer le patient dans l'alésage. En outre, un contenu visuel est affiché sur l'affichage qui a un effet apaisant sur le patient.
Patent WO-2021108810-A1 (WO)
Inventor: OUCHOUCHE SEBASTIAN
IPC: A61N1/05
Filed: 2020-11-27
Abstract: In embodiments a neural interface comprising at least one C-ring portion can be used to apply a pressure in a range of 1 mmHg to 30 mmHg to a target tissue arranged within the C-ring portion and comprising at least one electrode arranged on the at least one C-ring portion.
Patent WO-2021141990-A1 (WO)
Title: Protective fabric resistant to molten metal splash
Inventor: BAHUKUDUMBI PRADIPKUMAR
IPC: D06M11/74
Filed: 2021-01-06
Abstract: Flame resistant fabrics are provided that exhibit improved protection from molten metal spills, metal splatter, electric arc, and related thermal hazards illustratively including open flame and radiant heat. The flame resistant fabrics are made from a combination of cellulosic fibers and thermoplastic fibers, where the flame resistant fabric forms a char layer that does not become brittle when contacted by molten metal, metal splatter, electric arc, and related thermal hazards. By not becoming brittle the likelihood of break out of the fabric is minimized, thereby improving the level of protection to the user. As a result, the flame resistant fabric retains the desirable properties of fibers formed of organic materials in terms of comfort, weight, and durability.
Patent WO-2021211179-A1 (WO)
Title: Frac plug high expansion element retainer
Inventor: MILNE ADAM JACOB
IPC: E21B23/06
Filed: 2021-01-13
Abstract: A wellbore isolation device, comprising: a mandrel (24) having a cylindrical body; a sealing element (38) disposed about the mandrel (24) and radially expandable from a first run-in diameter to sealing engagement with the an inner surface (50) of the wellbore (6); a metal backup ring (60) disposed on the mandrel (24) contacting one side of the sealing element system (38) with an initial height H and radially expandable and axially deformable to abut the inner surface (50) of the wellbore (6); wherein the metal backup ring (60) is a concave cross-section about the mandrel (24) with an uphole leg and a downhole leg; and wherein an applied compressive force expands the sealing element system (38) into sealing engagement with the wellbore (6) and the metal backup ring (60) radially expands while axially deforming to abut the inner surface (50) of the wellbore 6 with no contact pressure.
Patent WO-2021154541-A1 (WO)
Title: Efficient management of facial recognition systems and methods in multiple areas
Inventor: EDELEN JACOB ANDREW
IPC: G06K9/00
Filed: 2021-01-19
Abstract: Systems and methods may increase facial recognition throughput by reducing search data as a person traverses through a theme park. Systems and methods include storing facial identification data in a theme park database as guests enter a theme park and removing facial identification data in the theme park database as guests exit the theme park. In this manner, the theme park database includes facial identification data of guests inside the theme park, and not of guests who have left the theme park, thereby reducing the size of the theme park database as guests exit the theme park. Similarly, this approach may be implemented within each of the various areas of the theme park, such that the size of databases associated with each area of the park only includes entries corresponding to guests in the particular park area.
Patent WO-2021150699-A1 (WO)
Title: Rotatable knob interface
Inventor: FONG KELVIN
IPC: H01H19/14
Filed: 2021-01-21
Abstract: A rotatable device has a stationary base including bottom and top surfaces. The bottom surface has a first set of coupling electrodes configured to receive a reference signal from first electrodes of an attached input device, and second and third sets of coupling electrodes each configured to receive resulting signals from a second set of input device electrodes. The top surface of the stationary base has first, second and third top regions respectively connected to the first, second and third sets of coupling electrodes. The rotatable device further includes a rotary wheel, configured to rotate relative to the stationary base, with a bottom portion provided with alternating conductive and non-conductive regions and configured to align with the top portion of the stationary base. The resulting signals of the input device are modified by the relative positions of the stationary base and the rotary wheel.
Patent WO-2021178076-A1 (WO)
Title: Système d'imagerie avec nettoyage de dispositif de collecte de particules fines
Inventor: AOSHIMA YUJI
IPC: B41L41/00
Filed: 2021-01-27
Abstract: Un système d'imagerie comprend un boîtier qui définit un espace de logement, un dispositif de collecte pour collecter de fines particules dans l'espace de logement, un dispositif de détection et un dispositif de nettoyage. Le dispositif de détection détecte des performances de collecte du dispositif de collecte. Le dispositif de nettoyage nettoie le dispositif de collecte sur la base des performances de collecte détectées.
Patent WO-2021163638-A1 (WO)
Title: Water vapor permeable cross-laminated polymer film assembly
Inventor: RANCICH MICHAEL
IPC: B32B7/12
Filed: 2021-02-13
Abstract: A water vapor permeable polymer-based film assembly includes a first ply of a first water vapor permeable polymer having first polymer chains oriented in a first direction, a second ply of a second water vapor permeable polymer having second polymer chains oriented in a second direction that is transverse to the first direction, and an adhesive coupling the first ply of the first water vapor permeable polymer to the second ply of the second water vapor permeable polymer.
Patent WO-2021173630-A1 (WO)
Inventor: LIN REGINA JUNHUI
IPC: A61P35/02
Filed: 2021-02-24
Abstract: Provided here are engineered immune cells that comprise a constitutively active chimeric cytokine receptor (CACCR) and a B-cell maturation antigen (BCMA) specific chimeric antigen receptor (CAR). Also provided herein are engineered immune cells that comprise one or more nucleic acids e.g. a bicistronic vector such as a viral vector that encode the CACCRs and BCMA CARs and engineered immune cells e.g. engineered autologous or allogeneic T cells that express both CACCRs and BCMA CARs from the nucleic acids. When present on chimeric antigen receptor (CAR)-bearing engineered immune cells, the CACCRs allow for increased immune cell activation, proliferation, persistence, and/or potency. Further provided herein are methods of making and using the engineered immune cells described herein, such as methods of treating a disease or condition by administering at least one appropriate dose of the cells to a patient suffering from the condition.