baber/WOPTO huggingface dataset:
Patent EP-4128888-A1 (EP)
Inventor: WOLF GUY
IPC: H04L1/00
Filed: 2021-03-04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may receive, from a source node, an access request message using a first carrier, wherein the first carrier is to be used for routing decision traffic by each wireless node of a cluster of wireless nodes of the wireless multi-hop network, wherein the cluster includes the wireless node and the source node; and transmit, to the source node, an access response message using the first carrier, wherein the access response message indicates a selected routing option, of a set of routing options, for the source node to use to transmit a data communication to the wireless node using a second carrier. Numerous other aspects are provided.
Patent EP-4126807-A1 (EP)
Inventor: MU YONGQI
IPC: C07D301/14
Filed: 2021-03-27
Abstract: Methods for the synthesis of methyl 2-fluoroacrylate (MFA) are provided. The methods include use of various hydrofluorination agents using a variety of starting materials and reaction schemes. The methyl 2-fluoroacrylate prepared by the methods described herein can further be used to prepare patiromer calcium sorbitex.
Patent EP-4128376-A1 (EP)
Inventor: APPEL STEPHANIE
IPC: F04B17/03
Filed: 2021-03-25
Abstract: Die voliegende Erfindung betrifft eine Pumpe (1) mit einem mindestens ein elektroaktives Polymer aufweisenden Pump-Aktor (2), wobei das mindestens eine elektroaktive Polymer derart angeordnet ist, dass eine Verformung des mindestens einen elektroaktiven Polymers entlang der Richtung des Pumpernhubs der Pumpe erfolgt. Zudem betrifft die Erfindung eine Blutbehandlungsmaschine mit einer derartigen Pumpe. Ein weiterer Aspekt der Erfindung betrifft ein Verfahren zur Messung der Druckhaltung mittels einer derartigen Pumpe.
Patent EP-4127401-A1 (EP)
Inventor: RAO ASHOK
IPC: G06N20/00
Filed: 2021-03-26
Abstract: A method and system for estimating wax or hydrate deposits is desirable for the oil industry and important for assuring flow conditions and production, avoiding downtime, and reducing or preventing costly interventions. The method and system disclosed herein use artificial intelligence and machine learning techniques combined with oil well historical operational sensor data and historical operational event records (such as diesel hot flush, slick line, coil tubing, etc.) to build an oil well model. The method and system enable oil well practitioners to test and validate the built model and deploy the model online to estimate and/or detect wax or hydrate deposition status. By using one or more such models in operating an oil well, users can monitor and/or detect the status of wax of hydrate deposits in an oil well and can optimize production, maintenance, and planning for oil wells.
Patent EP-4126588-A1 (EP)
Title: Monitoring health of heat transfer fluids for electric systems
Inventor: CHRISTENSEN GARY
IPC: B60L58/26
Filed: 2021-03-17
Abstract: A method of operating a heat transfer system includes circulating a heat transfer fluid through a heat transfer circuit in fluid communication with an electric system, and obtaining real- time measurements of fluid properties of the heat transfer fluid. A dimensional effectiveness factor for the heat transfer fluid (DEFfluid) is calculated based on the fluid properties and for a selected pump and a selected dominant flow regime within the heat transfer circuit, and a dimensional effectiveness factor for a reference fluid (DEFreference) is calculated for the selected pump and the selected dominant flow regime within the heat transfer circuit. A normalized effectiveness factor (NEFfluid) of the heat transfer fluid is then obtained, whereby a health of the heat transfer fluid is obtained. If the NEFfluid is below a predetermined threshold, the health will be considered deteriorated, and if the NEFfluid is above the predetermined threshold, the health will be considered viable.
Patent EP-4133767-A1 (EP)
Title: Tracking area identifier (tai) change during authentication request processing
Inventor: KOSHTA NIRLESH
IPC: H04W12/06
Filed: 2021-04-05
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first authentication request in response to a first triggering request from the UE to a mobility management node of a first Tracking Area (TA) in which the UE is located. In some embodiments, the UE may prepare and store an authentication response according to the first authentication request. In response to determining that the UE has moved from the first TA to a second TA, the UE may abort a sending of the authentication response, and may send the stored authentication response according to the first authentication request to the mobility management node of the second TA in response to the receipt of the second authentication request and in further response to a determination that a given parameter of each of the first and second authentication requests are the same.
Patent EP-4149594-A1 (EP)
Inventor: EVJENSVOLD TRINE
IPC: A61M5/32
Filed: 2021-05-11
Abstract: La présente invention concerne un dispositif d'injection pour administrer une substance dans la peau d'un sujet. Le dispositif d'injection est approprié pour une distribution précise et régulière de la substance dans la peau et réduit au minimum le gaspillage de substance injectable. Le dispositif d'injection comprend de multiples canules, peut être relié à des seringues standard et est particulièrement utile dans des traitements dermatologiques.
Patent EP-4146932-A1 (EP)
Title: Nacelle avec une grue permettant l'assemblage de la nacelle et procédé de fabrication de la nacelle
Inventor: BAUN TORBEN LADEGAARD
IPC: F03D13/10
Filed: 2021-05-05
Abstract: Procédé de fabrication d'une nacelle et nacelle destinée à être fixée à une tour d'éolienne. Le procédé comprend la fourniture d'un cadre principal configuré pour former un trajet de charge d'un train d'entraînement vers la tour d'éolienne, la fourniture, sur le cadre principal, d'une structure de montage pour le montage d'une grue, la fourniture d'une grue à monter sur la structure de montage et le montage de la grue sur la structure de montage avant que la nacelle soit fixée à la tour d'éolienne. La grue peut ensuite être utilisée pour un fonctionnement d'assemblage avant que la nacelle soit fixée à la tour d'éolienne, par exemple au niveau d'une installation d'assemblage éloignée de la tour où l'éolienne est érigée.
Patent EP-4182658-A1 (EP)
Inventor: FADIL AHMED
IPC: G01N1/44
Filed: 2021-05-11
Abstract: A Method of Preparing an Organic Material Sample for LIBS Analysis and a Searing Device for Use in the Same An organic material sample is prepared for LIBS analysis by loading a sample pellet (508) comprising a compressed granular organic matrix into a holder (506) of a searing device (500) with an exposed surface (510) of the sample pellet (508) accessible to optical and to thermal radiation; searing the sample pellet (508) by directing thermal radiation from a heating unit (504) to the exposed surface (510); directing optical radiation from a reflectance unit (514) to the exposed surface (510) and measuring searing induced changes in the reflectance of the exposed surface (510); and controlling the heating unit (504) to direct thermal radiation to the exposed surface (510) for a time calculated by a data processor (516) in dependence of the measured searing induced changes in the reflectance.
Patent EP-4173194-A1 (EP)
Inventor: KANAMARLAPUDI SITARAMANJANEYULU
IPC: H04L1/18
Filed: 2021-05-14
Abstract: Certain aspects of the present disclosure provide a technique executed by a user equipment (UE) for obtaining a burst of transmission control protocol (TCP) packets conveying packet data convergence protocol (PDCP) protocol data units (PDUs) by an application protocol TCP layer of a communication protocol stack of the UE. The UE may then determine a first number of a first plurality of acknowledge (ACK) tokens to transmit in a first transmission time interval (TTI) based on an amount of data used to ACK the burst of TCP packets. The UE may then transmit the first plurality of ACK tokens in the first TTI and a single ACK token in a second TTI subsequent to the first TTI.
Patent EP-4164777-A1 (EP)
Inventor: WAGNER STEFFEN
IPC: B01D63/02
Filed: 2021-06-15
Abstract: La présente invention concerne un procédé et un appareil d'enrobage de membranes à fibres creuses dans un dispositif de diffusion et/ou de filtration, par exemple un ultrafiltre ou un dialyseur capillaire.
Patent EP-4164832-A1 (EP)
Inventor: UNGARO CRAIG JOHN MANCUSI
IPC: C03B33/09
Filed: 2021-05-25
Abstract: A method for processing a transparent workpiece including directing a laser beam in a first orientation along a first beam pathway where a first portion of the laser beam includes a first laser beam focal line and generates an induced absorption to produce a first defect segment within the transparent workpiece. The method further includes adjusting the laser beam to a second orientation along a second beam pathway where a second portion of the laser beam includes a second laser beam focal line and generates the induced absorption to produce a second defect segment within the transparent workpiece. Each of the first and second laser beam focal lines include a circular angular spectrum within the transparent workpiece; and at least one of the laser beam focal lines include an internal focal line angle of greater than 10° relative to a plane orthogonal to the impingement surface at the impingement location.
Patent EP-4168442-A1 (EP)
Inventor: MAURICE MADELON MARIA
IPC: C07K16/28
Filed: 2021-06-18
Abstract: The invention pertains to a method to identify an effective combination of a transmembrane E3 ubiquitin ligase and a membrane-bound protein, wherein the combination is effective when the transmembrane E3 ubiquitin ligase is capable of decreasing the surface level of the membrane- bound protein upon forced dimerization, preferably by ubiquitination of the membrane-bound protein. The method of the invention comprises a step of exposing a cell to a heterobifunctional molecule, wherein the heterobifunctional molecule comprises a first binding domain capable of specific binding to an extracellular portion of the transmembrane E3 ubiquitin ligase, and a second binding domain capable of specific binding to an extracellular portion of the membrane-bound protein. The method further comprises a step of determining the decrease in surface level of the membrane-bound protein. The invention additionally pertains to a heterobifunctional molecule targeting an effective combination of a transmembrane E3 ubiquitin ligase and a membrane-bound protein.
Patent EP-4186003-A1 (EP)
Inventor: WAGNER ANDY
IPC: G06N3/08
Filed: 2021-05-27
Abstract: Embodiments of the present disclosure include systems and methods for compressing tokens based on positions for training data that is used to train transformer models. In some embodiments, a set of input data for training a transformer model is received. The set of input data comprises a set of tokens and a set of position values. A first token in the set of tokens that is the same as a second token in the set of tokens is identified. The position value representing the first token with the position value representing the second token are combined. The set of tokens is modified by removing the first token from the set of tokens. A set of training data is generated to comprise the modified set of tokens and the set of position values. The transformer model is trained using the set of training data.
Patent EP-4302332-A1 (EP)
Title: Method of forming a semiconductor device with memory cells, high voltage devices and logic devices on a substrate
Inventor: Song guo xiang
IPC: H01L21/28
Filed: 2021-06-08
Abstract: A method of forming a semiconductor device by recessing the upper surface of a semiconductor substrate in first and second areas but not a third area, forming a first conductive layer in the three areas, forming a second conductive layer in all three areas, removing the first and second conductive layers from the second area and portions thereof from the first area resulting in pairs of stack structures each with a control gate over a floating gate, forming a third conductive layer in all three areas, forming a protective layer in the first and second areas and then removing the third conductive layer from the third area, then forming blocks of dummy conductive material in the third area, then etching in the first and second areas to form select and HV gates, and then replacing the blocks of dummy conductive material with blocks of metal material.
Patent EP-4090229-A1 (EP)
Inventor: DEVANI SAVAN R
IPC: A61B3/14
Filed: 2021-01-13
Abstract: The present disclosure is directed to systems and methods for measuring and analyzing pupillary psychosensory responses. An electronic device is configured to receive video data with at least two frames. The electronic device then locates one or more eye objects in the video data and determine pupil and iris sizes of the one or more eye objects. The electronic device determines the pupillary psychosensory responses of the one or more eye objects by tracking a ratio of pupil diameter to iris diameter throughout the video. Several metrics for the pupillary psychosensory responses can be determined (e.g., velocity of change of the ratio, peak to peak amplitude of the change in ratio over time, etc.). These metrics can be used as measures of an individuals cognitive ability and mental health in a single session or tracked throughout multiple sessions.
Patent EP-4237391-A1 (EP)
Inventor: HAZERA PATRICK
IPC: C04B40/00
Filed: 2021-07-08
Abstract: The present invention relates to a moistened fibrous or powder composition in the form of an aqueous foam, comprising: a) a foaming composition including a foaming agent and water; b) a fibrous or powder mixture; and c) a hydraulic binder capable of binding the fibrous or powder mixture, characterised in that the foaming agent comprises an alkyl betaine as a surfactant and 2-(2-butoxyethoxy)ethanol.
Patent EP-4182541-A1 (EP)
Title: Threaded connection for exploration and production of a hydrocarbon well
Inventor: MANTOVANO LUCIANO OMAR
IPC: E21B17/043
Filed: 2021-07-16
Abstract: Threaded connection for exploration and production of a hydrocarbon well, said threaded connection comprising a pin comprising an outer pin surface provided with an external thread, a box comprising an inner box surface provided with an internal thread for mating with the external thread during rotational make-up of the threaded connection, and an anti-rotation device to allow relative rotation between the pin and the box in a make-up rotation direction and prevent relative rotation between the pin and the box in an opposite break-out rotation direction, wherein the pin and the box extend along a longitudinal axis, the anti-rotation device comprises a releasable mounted first anti-rotation member which is arranged in a first radial recess provided in one of the outer pin surface of the pin and the inner box surface of the box, and a second anti-rotation member provided at the other of the outer pin surface of the pin and the inner box surface of the box.
Patent EP-4110010-A1 (EP)
Title: Heat exchanger
Inventor: MORIUCHI HIDEKI
IPC: H05B3/40
Filed: 2021-02-05
Abstract: A heat exchanger includes a metal fiber structure (20) formed from metal fibers, and a housing body (for example, a pipe (10)) in which the metal fiber structure (20) is housed, and a gap is formed at least partially between the metal fiber structure (20) housed in the housing body and an inner surface of the housing body.
Patent EP-4111293-A1 (EP)
Title: Cross reality system for large scale environment reconstruction
Inventor: Cao Yilun
IPC: G06T17/05
Filed: 2021-02-25
Abstract: An extended or cross reality system includes a computing device communicably connected to a plurality of portable electronic devices via a network component, a repository accessible by the computing device and the plurality of portable electronic devices, and a dense map merge component. The extended or cross reality system determines a representation for multiple portions of a 3D environment based at least in part upon on a set of dense maps received from the plurality of portable devices, wherein the set of dense maps is grouped into multiple subgroups based at least in part upon pose data pertaining to the set of dense maps or surface information in the set of dense maps. The extended or cross reality system storing the representation as at least a portion of a shared persistent dense map.
Patent EP-4225481-A1 (EP)
Inventor: FUMAGALLI ENRICO CARLO
IPC: B01F/
Filed: 2021-08-26
Abstract: An apparatus for stable nano emulsion of water in diesel fuel, comprises a diesel fuel feeding unit (2), a water feeding unit (3), a magnetite nano-particles feeding unit (4); a mixing tank (7) in fluid communication with the diesel fuel feeding unit (2), with the water feeding unit (3) and with the magnetite nano-particles feeding unit (4); a recirculation conduit (8a, 8b, 8c, 8d) presenting opposite ends connected to the mixing tank (7). A pump (9) is placed on the recirculation conduit (8a, 8b, 8c, 8d) and is configured to recirculate a mixture comprising the diesel fuel (F), the water (W) and the magnetite nano-particles (MNP). A dynamic magnetic field generator (25) is operationally coupled to the recirculation conduit (8a, 8b, 8c, 8d) and is configured to generate a dynamic magnetic field inside at least a section of the recirculation conduit (8a, 8b, 8c, 8d) to activate the magnetite nano-particles.
Patent EP-4090442-A1 (EP)
Inventor: GRIFFAIS PIERRE-LOUP MIGUEL
IPC: A63F13/73
Filed: 2021-03-17
Abstract: Client machines running game executables of a video game(s) may utilize a file system proxy component that is configured to track read operations made by the game executable during a game session, to generate access data based on the tracked read operations, and to report the access data to a remote system. This telemetry approach allows the remote system to collect access data reported by multiple client machines, to catalogue the access data according to client system configuration, and to analyze the access data to generate data that is usable by client machines to implement various game-related features including, without limitation, "instant play" of video games, discarding of unused blocks of game data to free up local memory resources, and/or local prefetching of game data for reducing latency during gameplay.
Patent EP-4214249-A1 (EP)
Inventor: BINDER JOSEPH B
IPC: C08F210/02
Filed: 2021-09-14
Abstract: The present disclosure is directed to a water-based pressure-sensitive adhesive composition. In an embodiment, the water-based pressure-sensitive adhesive composition includes (A) an acrylic dispersion composed of particles of (i) an acrylic-based polymer with a glass transition temperature (Tg) less than -20°C, and (ii) a surfactant. The water-based pressure-sensitive adhesive composition also includes (B) an ethylene acid dispersion composed of (i) particles of an ethylene acid copolymer having from 3 wt% to less than 50 wt% acid comonomer and a melt index from 1 g/10 min to 100 g/10 min, and (ii) at least one of a dispersant or a neutralizing agent. Further disclosed are articles with the water-based pressure-sensitive adhesive composition.
Patent EP-4130629-A1 (EP)
Title: Heat exchanger
Inventor: SHEN QIE
IPC: F28D9/00
Filed: 2021-03-30
Abstract: Disclosed is a heat exchanger. The heat exchanger comprises a core body. The core body comprises a first sheet and a second sheet that are arranged in a stacked manner. The core body is provided with a first fluid channel and a second fluid channel that are isolated from one another. The first fluid channel comprises a first pore channel and a second pore channel. The first pore channel and the second pore channel are located on the side of the core body in the width direction thereof. The core body further comprises a first blocking part. The first pore channel comprises a first sub-pore channel and a second sub-pore channel that are located on two sides of the first blocking part. The heat exchanger further comprises a first connection port and a second connection port that are located on the same side of the core body in the thickness direction thereof. One of the first sub-pore channel and the second sub-pore channel is in communication with the first connection port, and the other one of the first sub-pore channel and the second sub-pore channel is in communication with the second connection port. The heat exchange performance of the heat exchanger is thus improved, and the heat exchanger may be suitable for satisfying more application requirements.
Patent EP-4128778-A1 (EP)
Inventor: LIAO RU-LING
IPC: H04N19/593
Filed: 2021-03-31
Abstract: La présente invention concerne un procédé mis en œuvre par ordinateur pour coder une vidéo. Le procédé consiste à : recevoir une image vidéo en vue d'un traitement ; générer une ou plusieurs unités de codage de l'image vidéo ; et traiter une ou de plusieurs unités de codage à l'aide d'un ou de plusieurs prédicteurs de palette ayant des entrées de palette, chaque entrée de palette du ou des prédicteurs de palette ayant un drapeau de réutilisation correspondant, et un certain nombre de drapeaux de réutilisation pour chaque prédicteur de palette étant réglé sur un nombre fixe pour une unité de codage correspondante.
Patent EP-4129615-A1 (EP)
Title: Thin film-shaped fiber-reinforced resin and resin molded body, and method for producing the same
Inventor: HIRANO TAIKI
IPC: C08J5/04
Filed: 2021-03-29
Abstract: Provided is a thin film-shaped fiber-reinforced resin that can sufficiently increase the impact resistance of a coated resin molded body while suppressing the reduction in bending elastic modulus of the resin molded body. The thin film-shaped fiber-reinforced resin includes a plurality of reinforcing fibers that are arranged in a single direction alignment, and a matrix resin with which the reinforcing fibers are impregnated. The matrix resin includes a thermoplastic plastic and a thermoplastic elastomer. The content of the thermoplastic elastomer with respect to the total of the thermoplastic plastic mass and the thermoplastic elastomer mass is 5-40 mass%.
Patent EP-4203820-A1 (EP)
Inventor: PETT DANIEL
IPC: A61B17/34
Filed: 2021-09-08
Abstract: Embodiments disclosed herein are directed to an intraosseous access system configured to confirm access to a medullary cavity. The system includes a driver housing, an access system including a drive train, a needle assembly rotatably coupled to the access system, and an aspiration system. The needle assembly can include a needle defining a lumen and an obturator disposed therein. The aspiration system can include a syringe or a vacutainer, coupled to the obturator. Sliding one of a plunger or a vacutainer proximally can withdraw the obturator from the needle lumen and place a vacuum in fluid communication with the needle lumen to draw a fluid flow therethrough. A portion of the aspiration system can rotate along with the needle assembly. Withdrawing the obturator can place the obturator within the syringe or the vacutainer mitigating needle stick injuries. If the medullary cavity has not been accessed, the obturator can be replaced.