baber/WOPTO huggingface dataset:
Patent EP-4115369-A1 (EP)
Inventor: BADIGANNAVAR VIJET SIDDALINGA
IPC: G06Q20/00
Filed: 2021-03-03
Abstract: A method and system which enables users of a ticketing marketplace to exchange tickets in order to obtain groups of adjacent seats for an event. The method may include obtaining data associated with a first transaction for acquiring a first ticket by a first user, obtaining a first indication of willingness of the first user to negotiate exchange of the first ticket, and determining a set of exchange terms. A second user may then request to obtain a second ticket corresponding to a seat adjacent to a seat corresponding to the first ticket obtained by the first user, and exchange, with the first user, a third ticket for the first ticket. Upon determination that the third ticket satisfies the set of exchange terms, the first ticket obtained by the first user is automatically transferred to the second user and a third ticket is automatically transferred to the first user.
Patent EP-4114745-A1 (EP)
Inventor: LANCASTER III PATRICK R
IPC: B65B11/02
Filed: 2021-02-25
Abstract: A method, apparatus and program product may utilize various approaches for adapting stretch wrapping to accommodate lower quality packaging materials such as packaging materials including recycled content, including heating a web of packaging material prior to or during pre-stretching, utilizing multiple pre-stretch zones and/or reducing surface adhesion of one or more pre-stretch rollers used by a load wrapping apparatus.
Patent EP-4197239-A1 (EP)
Inventor: BAO JINGCHAO
IPC: H04W52/02
Filed: 2021-08-12
Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) configured to operate in discontinuous reception (DRX) mode receives a configuration of a plurality of DRX groups, receives one or more positioning reference signal (PRS) configurations for the plurality of DRX groups, each of the one or more PRS configurations indicating one or more PRS resources for each of the plurality of DRX groups, receives one or more wakeup signals (WUS) for the plurality of DRX groups, the one or more WUS indicating whether or not the UE is expected to wake up for a next DRX cycle of each of the plurality of DRX groups, and measures/transmits the one or more PRS resources for each of the plurality of DRX groups during the next DRX cycle of each of the plurality of DRX groups based, at least in part, on the one or more WUS.
Patent EP-4121812-A1 (EP)
Title: Context-based image state selection
Inventor: MEISENHOLDER DAVID
IPC: G06T7/11
Filed: 2021-02-25
Abstract: System, method, and non-transitory computer readable medium for presenting images on a mobile device. Images are presented by monitoring one or more physical characteristics surrounding the mobile device using at least one sensor, determining a contextual state of the mobile device based on the monitored one or more physical characteristics, selecting an image from a plurality of related images associated with the determined contextual state, generating at least one overlay image from the selected image, and presenting the at least one overlay image with an optical assembly of the mobile device.
Patent EP-4107950-A1 (EP)
Inventor: WANG YE-KUI
IPC: H04N19/17
Filed: 2021-03-18
Abstract: Methods and apparatus for processing of video are described. The processing may include video encoding, decoding or transcoding. One example video processing method includes performing a conversion between a video comprising one or more pictures comprising one or more subpictures and a bitstream of the video, wherein the bitstream conforms to a format rule that specifies a syntax of network abstraction layer (NAL) units in the bitstream, and wherein the format rule specifies that a NAL unit of a video coding layer (VCL) NAL unit type includes a content associated with a particular type of picture or a particular type of subpicture.
Patent EP-4126406-A1 (EP)
Inventor: GAGNON JEAN-RENÉ
IPC: C22B21/00
Filed: 2021-03-22
Abstract: Apparatus for converting Spent Pot Lining (SPL) into inert slag, aluminum fluoride and energy includes a plasma arc furnace such that the destruction of SPL occurs therein. The furnace generates an electric arc within the waste, which arc travels from an anode to a cathode and destroys the waste due to the arc's extreme temperature, thereby converting a mineral fraction of SPL into vitrified inert slag lying within a crucible of the furnace. The furnace gasifies the carbon content of the SPL and produces a well-balanced syngas. The gasification takes place due to the controlled intake of air and steam into the furnace. The gasification reaction liberates a significant amount of energy. Steam captures this excess energy, to provide part of the oxygen requirement for gasification and to contribute to raise the syngas H2 content. Steam also contributes to converting some SPL fluorides (NaF and Al2F3) into hydrogen fluoride. The plasma SPL processing system is compact (occupying less area than some competitive methods of SPL treatment), can be installed in close proximity to the aluminium plant (minimizing transportation of SPL and AlF3), and requires only electricity as its energy source and thus no fossil fuels.
Patent EP-4236791-A1 (EP)
Title: Monitoring of physiological parameters with impedance measurement
Inventor: LEE JASON C
IPC: A61B5/145
Filed: 2021-09-07
Abstract: A system for monitoring a patient includes one or more processors and a sensor device implemented in circuitry. The system is configured to measure, using the sensor device, an impedance of tissue of the patient and determine, using one or more processors, a physiological parameter comprising at least one of a heart rate, cardiac output, vascular tone, perfusion level, fluid status, respiration effort, or respiration rate of the patient based on the impedance of the tissue of the patient. The system is configured to facilitate therapy, using the one or more processors, based on the determined physiological parameter.
Patent EP-4204338-A1 (EP)
Inventor: LAYNE JAMES L
IPC: B65G21/20
Filed: 2021-08-31
Abstract: An apparatus for supporting a guiderail for guiding one or more articles conveyed along a conveyor having a conveying path in a conveying direction. The apparatus includes a mount for mounting to the conveyor. The mount includes a support rail for supporting the guide rail, which support rail may have a length in the conveying direction less than a length of the conveyor. The support rail may include one or more stops for engaging one of a pair of movable supports. The supports may be slidably mounted to the support rail for adjusting a position of the guiderail relative to the conveyor in a direction transverse to the conveying direction. Related methods are also disclosed.
Patent EP-4145544-A1 (EP)
Inventor: KAWADA HIROAKI
IPC: H01L33/60
Filed: 2021-04-06
Abstract: A black matrix substrate assembly includes a transparent substrate, a black matrix pattern over a major surface of the transparent substrate, a first transparent resin layer covering the black matrix pattern, a resin wall pattern over the first transparent resin layer, and a light reflective layer over the resin wall pattern. The black matrix pattern includes a first grid of first and second black linear segments with a width Ax of each first segment in a first direction. The resin wall pattern includes a second grid of first and second wall linear segments with a width Dx of each first segment smaller than the width Ax in the first direction and the center line of each first segment aligned with that of the corresponding first black linear segment. The light reflective layer includes first and second reflective linear segments with a width Cx of each first segment larger than the width Dx in the first direction and the center line of each first segment aligned with that of the corresponding first black linear segment. The light reflective layer includes pairs of first brims for each first reflective linear segment, pairs of second brims for each second reflective linear segment, and a transparent protective layer including first and second protective linear segments and disposed over the light reflective layer. Each pair of first brims has a width Ex and located within the width Ax of the corresponding first black linear segment so as to be symmetric with respect to the center line of the corresponding first reflective linear segment. Each first protective linear segment has a width Bx greater than or equal to a first total width of the corresponding first reflective linear segment, the first total width of each first reflective linear segment being the sum of the width Cx and the widths Ex of the first brims.
Patent EP-4243856-A1 (EP)
Title: Prevention or mitigation of t-cell engaging agent-related adverse effects
Inventor: HAEGEL HÉLÈNE CÉCILE
IPC: A61K39/00
Filed: 2021-11-08
Abstract: The present invention relates to the prevention or mitigation of adverse effects related to T cell engaging agents, such as cytokine release syndrome. Specifically, the invention relates to the prevention or mitigation of such side effects using an inhibitor of JAK and/or mTOR.
Patent EP-4232619-A1 (EP)
Inventor: PERRICONE GUIDO
IPC: C25D11/02
Filed: 2021-10-21
Abstract: The invention relates to a method for producing a ceramic coating on the surface of an aluminum alloy substrate by means of plasma electrolytic oxidation, comprising the steps of: a) immersing the substrate as an electrode together with a counter-electrode in an alkaline electrolytic aqueous solution; b) applying an electrical potential sufficient to generate spark discharges on the surface of the substrate for a predefined period of treatment time so as to lead to the formation of said coating, consisting mainly of aluminum oxides and oxides of any alloying agents of said alloy. The electrolytic aqueous solution comprises: - from 9 to 14 g/l of Na2SiO3; - from 2.3 to 2.8 g/l of K3PO4; - not less than 5 g/l of Na2WO4 ·2H2O; - from 0.4 to 1.5 g/l of Na3AlF6; - NaOH at a concentration such that the electrolytic solution has a pH between 11.8 and 12.0, and a conductivity between 9.5 and 10.5 mS/cm.
Patent EP-4247460-A1 (EP)
Inventor: CORREA TOMAS
IPC: A61M5/32
Filed: 2021-11-18
Abstract: An arrangement for a drug delivery device (1) including a housing (2) with a proximal end and a distal end, a needle shield remover (4) configured to be rotationally locked to a needle shield (5) covering a needle (6), wherein the needle shield remover (4) is releasably connected or releasably connectable to the housing (2), wherein the arrangement comprises a guiding interface (7), wherein the guiding interface (7) is configured such that when the needle shield remover (4) rotates with respect to the housing (2) from a state in which the needle shield remover (4) is connected to the housing (2), the guiding interface (7) guides movement of the needle shield remover (4) relative to the housing in a direction away from the proximal end of the housing (2) to disconnect the needle shield remover (4) from the housing (2).
Patent EP-4247188-A1 (EP)
Inventor: DE MARCHI UMBERTO
IPC: A23L33/105
Filed: 2021-11-16
Abstract: Composition comprising a combination of oleuropein or metabolite thereof and quercetin or derivative thereof are provided. The composition may be an oral nutritional composition, for example a nutritional supplement, an oral nutritional supplement, a food product, a food for special medical purpose (FSMP). The composition can be administered to an individual in need thereof for improving a physiological state linked to metabolic fatigue in one or more cells, (ii) increasing mitochondrial energy and mitochondrial calcium uptake in one or more cells, and (iii) increasing antioxidant capacity, reducing oxidative stress and/or enhancing mitochondrial function, (iv) treating or preventing a calcium deficiency / depletion disorder in an individual. Additionally, or alternatively, the method can treat or prevent a mitochondria-related disease or a condition associated with altered mitochondrial function in an individual in need thereof or at risk thereof.
Patent EP-4248061-A1 (EP)
Inventor: MCGARIAN BRUCE
IPC: E21B43/112
Filed: 2021-11-12
Abstract: Outil de fond de trou, comprenant : un corps interne, ayant un premier élément de liaison pour relier l'outil à un élément immédiatement supérieur dans un train de tiges de forage et pour recevoir un fluide à partir de l'élément immédiatement supérieur, et un second élément de liaison pour relier l'outil à un élément immédiatement inférieur dans un train de tiges de forage et pour distribuer un fluide à l'élément immédiatement inférieur, le corps interne définissant un alésage d'écoulement le long de ce dernier qui communique entre le premier élément de liaison et le second élément de liaison ; un corps externe disposé autour d'au moins une partie du corps interne ; une pluralité de premières saillies s'étendant vers l'extérieur à partir du corps interne ; une pluralité de secondes saillies s'étendant vers l'intérieur à partir du corps externe ; une pluralité de chambres de pression, chaque chambre de pression étant au moins partiellement définie sur un côté interne par le corps interne et sur un côté externe par le corps externe, et au moins partiellement définie sur les côtés supérieur et inférieur par l'une des premières saillies et l'une des secondes saillies ; et une pluralité de premiers orifices d'écoulement, chacun des premiers orifices d'écoulement permettant une communication fluidique entre l'alésage d'écoulement et l'une des chambres de pression : le corps externe étant axialement mobile par rapport au corps interne, dans une direction qui est parallèle ou sensiblement parallèle à un axe longitudinal de l'outil, de telle sorte que l'introduction de fluide sous pression dans les chambres de pression tend à entraîner le corps externe axialement par rapport au corps interne ; et l'outil comprenant en outre un élément qui est activé ou actionné par un mouvement axial du corps externe par rapport au corps interne.
Patent EP-4237316-A1 (EP)
Inventor: SUANNO GENNARO
IPC: B62D55/14
Filed: 2021-10-27
Abstract: A ground-engaging track system (14) includes a track roller frame (16), an idler (28), and anti-backbending rollers (52,54) supported by the track roller frame (16) at locations between track rollers (50) and the idler (28). The anti-backbending rollers (52,54) define an idler space (56) receiving the idler (28) partially therein and positioned to oppose backbending of a deflection-sensitive section (118) of a ground-engaging track (38).
Patent EP-4137603-A1 (EP)
Inventor: ZHANG FENG
IPC: C21D1/74
Filed: 2021-05-25
Abstract: Disclosed is a low-cost non-oriented electrical steel plate with an extremely low aluminum content, which plate comprises the following chemical elements in percentage by mass: 0.003% or less of C, 0.1%-1.2% of Si, 0.1%-0.4% of Mn, 0.01%-0.2% of P, 0.003% or less of S, 0.001% or less of Al, 0.003%-0.01% of O, 0.003% or less of N, and 0.005%-0.05% of Sn, with the condition Si 2 /P: 0.89-26.04 being satisfied. In addition, further disclosed is a method for manufacturing the non-oriented electrical steel plate. The method comprises steps of (1) smelting; (2) continuous casting; (3) hot rolling: wherein a hot rolled plate is subjected to soaking and heat preservation by means of residual heat of hot rolled steel coils, rather than being subjected to normalizing treatment or cover furnace annealing after coiling; (4) primary cold rolling; and (5) continuous annealing. In the non-oriented electrical steel plate of the present invention, reasonable chemical ingredients and process designs are used, and the non-oriented electrical steel plate not only has excellent economy, but also has the properties of high magnetic induction and low iron loss.
Patent EP-4245076-A1 (EP)
Inventor: CHOI CHANG-SIK
IPC: H04W64/00
Filed: 2021-10-14
Abstract: Techniques described herein provide for the efficient usage of an RF channel for PRS transmissions by performing LBT sensing for a group of one or more vehicles (e.g., V2X vehicles) in a predetermined area by using an RSU. The RSU can determine a sequence in which an order for each vehicle in the group to transmit a respective PRS is defined, and provide the sequence to the group. The RSU may further perform the LBT functionality by listening to availability on the RF channel and, when the channel becomes available, the RSU can initiate this sequence by sending an initial PRS. This LBT sensing for a group can provide far more efficient usage of the RF channel than if LBT functionality were performed by each divisional vehicle.
Patent EP-4163718-A1 (EP)
Title: Vibration body and vibration wave motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/12
Filed: 2021-03-22
Abstract: A vibrator includes an electromechanical transducer which is a piezoelectric ceramic made of sodium-potassium niobate metal oxides and whose temperature characteristics of a relative permittivity is 500 [ppm/°C] or less in absolute value in a temperature range from -40°C to 170°C, wherein excitation of the electromechanical transducer produces a vibration wave. Another vibrator includes an electromechanical transducer which is a piezoelectric ceramic made of sodium-potassium niobate metal oxides and whose temperature characteristics of a relative permittivity is 390 [ppm/°C] or less in absolute value in a temperature range from 0°C to 60°C, wherein excitation of the electromechanical transducer produces a vibration wave.
Patent EP-4194423-A1 (EP)
Inventor: Zhan changchun
IPC: C04B33/16
Filed: 2021-10-27
Abstract: A ceramic board blank, and a preparation and application thereof, and a jade Calacatta ceramic board. A raw material of the blank includes: 10-20 parts by weight of super white kaolin, 3-13 parts by weight of high plastic clay, 10-20 parts by weight of high white ball clay, 0-6 parts by weight of high white bentonite, 0-10 parts by weight of super white quartz sand, 5-16 parts by weight of a frit, 18-30 parts by weight of high white potassium sand, 12-30 parts by weight of high white sodium sand, 0-7 parts by weight of wollastonite, 0-4 parts by weight of talcum clay and 0.1-0.2 parts by weight of a blank reinforcing agent. A method for preparing the blank is provided. A method for preparing the jade Calacatta ceramic board is provided, where a blank powder or a colored blank is prepared according to the above method and the blank powder or the colored blank is subjected to forming to obtain the ceramic board. The blank can improve the flexural strength, whiteness, transparency, mildness, rupture modulus of the green body, contributing a high whiteness (≥ 75 degrees), a fine texture, a precise alignment and an integrated decoration to a ceramic board and a sintered stone. Moreover, the ceramic board and the sintered stone are as transparent, mild and fine as natural Calacatta stones.
Patent EP-4138406-A1 (EP)
Inventor: CHEN JIACHAO
IPC: G10K11/178
Filed: 2021-06-30
Abstract: The present disclosure provides a method for audio signal noise cancellation, an apparatus for audio signal processing, and an electronic device. The method includes: in response to current noise cancellation coefficients being required to be updated to new noise cancellation coefficients, the digital signal processor calculating the new noise cancellation coefficients and writing the new noise cancellation coefficients into an storage module that is idle in the at least two storage modules, and the digital signal processor sending an update request for updating the noise cancellation coefficients to the active noise cancellation module, wherein the update request carries position information configured to indicate a position of the storage module to which the new noise cancellation coefficients is written; and the active noise cancellation module reading the new noise cancellation coefficients in the storage module indicated by the position information based on the position information carried in the update request, and performing noise cancellation processing according to the new noise cancellation coefficients after a current noise cancellation processing cycle ends.
Patent EP-4138759-A1 (EP)
Title: Connection arrangement, functional unit and pump for a fitness, beauty or wellness device, and method for operating such a fitness, beauty or wellness device
Inventor: GREINWALDER HUBERT
IPC: A61H9/00
Filed: 2021-12-09
Abstract: A connection arrangement (100) for a fitness, beauty or wellness device (10) comprises a carrier plate (150); a first pump connection (110) and a second pump connection (120), which are arranged at a predefined distance (d) from each other on the carrier plate (150); a first air chamber connection (130), which is connected to the first pump connection (110), and a second air chamber connection (140), which is connected to the second pump connection (120). The first pump connection (110) and/or the second pump connection (120) are/is movable, counter to the action of a restoring force, from a normal position (I) to a connection position (II), such that, by means of a force acting on the first pump connection (110) and/or on the second pump connection (120), the distance (d, d') between the pump connections (110, 120) is modifiable, and therefore the pump (300) can be introduced between the pump connections (110, 120) and then connected to the pump connections (110, 120). The pump (300) is held permanently on the connection arrangement (100) by the connection to the pump connections (110, 120).
Patent EP-4178385-A1 (EP)
Inventor: HEARSCH MATTHEW
IPC: A41B13/06
Filed: 2021-07-06
Abstract: A system for a sleeping bag, the system including: a blanket for increasing thermal resistance of a sleeping bag; and one or more fasteners for removably fastening the blanket to the sleeping bag.
Patent EP-4277819-A1 (EP)
Inventor: ABOULISSANE BADREDDINE
IPC: B60W30/09
Filed: 2021-12-01
Abstract: The invention relates to an anti-collision device for a motor vehicle, comprising: a detection module which can identify objects located in front of the host vehicle (5); an evaluation module which can identify a risk of collision between the host vehicle and a moving object (6) approaching in the opposite direction in an adjacent traffic lane; and an actuation module which, upon identification of such a collision risk, can trigger the execution of an evasive response, said detection module also being able to detect the demarcation line (4) separating the traffic lane (2) of the host vehicle from that (3) of the moving object, and said evaluation module being configured to identify a collision risk when the host vehicle or the moving object crosses a corresponding virtual safety margin (7, 8) extending laterally from the demarcation line into the respective traffic lanes.
Patent EP-4264960-A1 (EP)
Title: Audio system that uses an optical microphone
Inventor: MILLER ANTONIO JOHN
IPC: H04R23/00
Filed: 2021-12-16
Abstract: An audio system including an optical microphone and an audio controller. The optical microphone includes a light source and a detector. In some embodiments, the light source illuminates skin of a user. Alternatively the optical microphone also includes a membrane, and the light source illuminates a portion of the membrane. Sounds from a local area cause vibrations in the skin (or vibrations in the membrane). The detector may be in an interferometric configuration or a non- interferometric configuration with the light source. The audio controller monitors the vibrations of the skin (or membrane) using signal output from the detector, and measures the sounds using the monitored vibrations.