baber/WOPTO huggingface dataset:
Patent EP-4295087-A1 (EP)
Inventor: TARAYRE CHRISTOPHE
IPC: F24D13/02
Filed: 2022-02-08
Abstract: The invention relates to a heating system (100, 100-2) comprising: i) at least one resistive heat element (10, 18); ii) at least two terminals (T1, T2) for receiving a grid voltage (Vg) from a power grid, and iii) a controller (50) for being connected to the terminals (T1, T2) for receiving the grid voltage (Vg), the controller (50) connected to the at least one resistive heat element (10, 18) and being configured for controlling a load current (I_RT) through the at least one resistive heat element (10, 18), wherein the controller (50) is con-figured controlling the load current (I_RT) though the at least one resistive heat element (10, 18). The controller (50) comprises an FCFO-bidirectional power switch (58, 58-2, BPS) connected in series with the at least one resistive element (10, 18) for controlling the load current (I_RT) that is received from the power grid. The invention also relates to a method of controlling the load current (I_RT) through the at least one resistive element (10, 18), which applies a certain algorithm to avoid inrush currents, shorten the length of a cold-start and solve problems such as EMI.
Patent EP-4299652-A1 (EP)
Inventor: ISEKI Shuta
IPC: C08J3/22
Filed: 2022-02-24
Abstract: To provide a resin composition, a formed article, and an electromagnetic wave absorber, all having large absorbance of electromagnetic wave, as well as a method for producing the resin composition. The resin composition contains a thermoplastic resin and a carbon nanotube, and demonstrating a dielectric constant at 76.5 GHz frequency of 4.50 or larger, when formed to a thickness of 2 mm.
Patent EP-4315450-A1 (EP)
Inventor: CHANDLER JR WILLIAM H
IPC: H01M4/04
Filed: 2022-03-30
Abstract: A method for manufacturing a structure comprising and electrode assembly having a porous electrically insulating material, and first and second endplates, is provided. The electrode assembly comprises a population of unit cells stacked in series in a stacking direction, opposing first and second longitudinal end surfaces separated along the stacking direction. First and second endplates are separated in the stacking direction and overlie the first and second longitudinal end surfaces. According to embodiments of the structure, (i) each unit cell comprises an electrode structure, a counter-electrode structure, and an electrically insulating separator between the electrode and counter-electrode structures, (ii) the electrode structures, counter-electrode structures and electrically insulating separators within each unit cell have opposing first and second vertical end surfaces separated in a vertical direction, and (iii) the vertical direction is orthogonal to the stacking direction. The method comprises providing a porous electrically insulating material to the electrode assembly using a stencil.
Patent EP-4299466-A1 (EP)
Title: Packaging material film, packaging material, packaging bag, and package body
Inventor: TANAKA RYO
IPC: B65D65/40
Filed: 2022-04-21
Abstract: The present disclosure relates to a packaging material film including a first resin layer that contains a polyolefin resin and fillers. In a first embodiment, protrusions are formed on a surface of the first resin layer by the fillers, and a water sliding angle at room temperature of an oil film on the surface of the first resin layer as measured by the following measurement method is 20° or less. In a second embodiment, a ratio Y/X of a surface area ratio Y of a surface of the first resin layer with respect to an arithmetic mean height Sa X µm of the surface of the first resin layer is 0.4 to 8.0 µm -1 . 
     (Measurement method) 
     A packaging bag is formed by using a packaging material including a substrate and a packaging material film such that a first resin layer is disposed on an inner side thereof. An oil-in-water dispersion-type content is enclosed in the packaging bag to form a package body, and the package body is subjected to a retort treatment and a boiling treatment. A water sliding angle at room temperature on an oil film formed on a surface of the first resin layer is measured using a contact angle meter under the conditions of a liquid amount of 20 µL and a speed of 90°/min.
Patent EP-4264502-A1 (EP)
Inventor: DAS MAYUKH
IPC: G06N3/08
Filed: 2022-07-05
Abstract: A method for generating an optimal neural network (NN) model may include determining intermediate outputs of the NN model by passing an input dataset through each intermediate exit gate of the plurality of intermediate exit gates, determining an accuracy score for each intermediate exit gate of the plurality of intermediate exit gates based on a comparison of the final output of the NN model with the intermediate output, identifying an earliest intermediate exit gate that produces the intermediate output closer to the final output based on the accuracy score, and generating the optimal NN model by removing remaining layers of the plurality of layers and remaining intermediate exit gates of the plurality of intermediate exit gates located after the determined earliest intermediate exit gate.
Patent EP-4195636-A1 (EP)
Inventor: KWON JEONGWOOK
IPC: H04M1/72454
Filed: 2022-08-05
Abstract: An electronic device may include a memory, a display, a haptic module, a sound module, and a processor. The processor may detect an event for an output of vibration and sound, delay the output of the vibration, change a sound output mode from a first mode to a second mode for fast output while the output of the vibration is delayed, output the sound using the sound module in the second mode, and output the delayed vibration through the haptic module to synchronize the outputs of the sound and the delayed vibration. As the sound output mode is changed to the second mode, a sound output path may be opened. Alternatively, the sound output path may be changed from the first path for non-fast output to the second path for fast output. In addition, various other embodiments are possible.
Patent EP-4251612-A1 (EP)
Inventor: JAGTAP VIKRAM
IPC: C07D213/61
Filed: 2022-08-24
Abstract: A novel, safe and an efficient high yielding process for preparation of substantially pure 3-fluoro-2-nitro pyridine of formula I, devoid of hazards like sudden exotherm, decomposition of the desired intermediate, explosion, charring etc. comprising salt decomposition of fluoroborate salt of formula II into 3-fluoro-2-nitro pyridine of formula I. The process of the present characterized by the fact that fluoroborate salt of formula II is added in lots in a high boiling solvent like maintaining the temperature in the range of 95-100oC thereby by avoiding all the hazards and providing a novel and safe process. N NO2FToluene RefluxN NO2NN BF4Fluoroborate Salt / Stage 4Formula II Formula I3 hoursLotwise addition in abt
Patent EP-4266701-A1 (EP)
Title: Wearable device and wearing part thereof
Inventor: WANG ZHEN
IPC: H04R1/10
Filed: 2022-12-14
Abstract: The embodiments of the present disclosure provide wearable devices and wearable members. The wearable member may include: a housing including a concave section, wherein a top wall of the concave section forms a downward hollow in a wearing state, and a bottom wall of the concave section includes a first sound output hole; and a speaker disposed in the concave section, wherein a resonant cavity is formed between the speaker and a first sidewall of the housing, and the first sound output hole communicates with the resonant cavity.
Patent EP-4223985-A1 (EP)
Title: Method for detecting a shaft shear event
Inventor: BEAUCHESNE-MARTEL PHILIPPE
IPC: F01D21/02
Filed: 2023-02-06
Abstract: The method includes monitoring a current value of a rate of reduction of rotation speed of the shaft (22), providing a threshold value (58) of a rate of reduction of rotation speed of the shaft (22) and generating a signal indicative of the shaft shear (36) event when the current value exceeds threshold value.
Patent EP-4206470-A1 (EP)
Inventor: KORUPP SASCHA
IPC: F04D29/22
Filed: 2022-04-25
Abstract: Die Erfindung betrifft ein Pumpenlaufrad (1) mit einer Laufradfläche (11) an der Laufradfläche (11) Schaufeln (2, 3) angeordnet sind, wobei zumindest eine der Schaufeln (2, 3) eine Schaufel ersten Typs (2) ist, der eine Schaufelkante (22) aufweist, die in der Drehrichtung (DR) nach vorne geneigt ist. Des Weiteren ist bei einem Pumpenlaufrad mit Schaufeln (2, 3) erfindungsgemäß vorgesehen, dass dieses Schaufeln (2, 3) eines ersten Typs (2) und eines zweiten Typs (3) aufweist, deren Schaufelgeometrien sich unterscheiden. Alternativ oder ergänzend ist ein Gehäuseelement (100) für eine Pumpe (200) oder einer Pumpe (200) angegeben, das eine Gehäuseinnenwand (103) aufweist, die einen sich entlang einer Mittelachse (M) erstreckenden Strömungskanal (105) für ein fluides Medium begrenzt, wobei der Querschnitt des Strömungskanals (105) in einer Hauptströmungsrichtung (H) größer wird, und wobei die Gehäuseinnenwand (103) eine Oberflächenstruktur (101) aufweist, die derart ausgebildet ist, dass sie einer Rückströmung entgegen der Hauptströmungsrichtung (H) entlang der Gehäuseinnenwand (103) des fluiden Mediums entgegenwirkt. Außerdem betrifft die Erfindung eine Pumpe (200) mit wenigstens einem aus dem Pumpenlaufrad (1) und dem Gehäuseelement (100).
Patent EP-4255003-A1 (EP)
Inventor: DAS PRASHANTI
IPC: H04W12/088
Filed: 2023-02-14
Abstract: According to an example aspect of the present disclosure, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus to perform at least one of: transmit to a second security edge protection proxy (SEPP) of a second public land mobile network (PLMN), in a control plane signaling procedure, addressing information of a first SEPP of a first PLMN, to be used by the second SEPP for forwarding messages from the second PLMN to the first PLMN and receive from the second SEPP of the second PLMN, in the control plane signaling procedure, addressing information of the second SEPP of the second PLMN, to be used by the first SEPP for forwarding messages from the first PLMN to the second PLMN.
Patent EP-4218381-A1 (EP)
Title: Erstellung digitaler bearbeitungskarten
Inventor: HOFFMANN HOLGER
IPC: A01B76/00
Filed: 2018-10-18
Abstract: Die vorliegende Erfindung betrifft das technische Gebiet der Präzisionslandwirtschaft. Gegenstand der vorliegenden Erfindung sind ein Verfahren, ein Computersystem und ein Computerprogrammprodukt, mit denen eine digitale Bearbeitungskarte für ein Feld erstellt wird, wobei die Bearbeitungskarte mehrere Zonen umfasst, wobei mindestens ein Merkmal mindestens einer Zone an mindestens einen Wert eines maschinellen Arbeitsparameters angepasst ist, der aus einer Bildaufnahme des Feldes gewonnen wird.
Patent EP-4239556-A1 (EP)
Title: Method and apparatus for providing recommendations based on return data
Inventor: FORT ENRIC GILI
IPC: G06Q30/01
Filed: 2023-02-15
Abstract: A method of recommending products in association with product returns may include receiving a return request from a customer associated with a returned product and receiving search results based on a search for relevant products to the returned product. The method may further include filtering the search results based on a likelihood of return rating of at least some of the relevant products, and displaying a plurality of recommended products based on the filtering of the search results.
Patent EP-4230062-A1 (EP)
Title: Aerosol-generating product
Inventor: WANG XU
IPC: A24D1/20
Filed: 2023-02-15
Abstract: The present invention relates to an aerosol-generating product, including: an aerosol-generating matrix; a first portion having a first cavity penetrating through the first portion in a first direction; a second portion having a second cavity penetrating through the second portion in the first direction, wherein the first cavity communicates with the second cavity; and a third portion, wherein the aerosol-generating matrix, the first portion, the second portion, and the third portion are disposed in sequence along the first direction, an aerosol generated by the aerosol-generating matrix heated by a heating body is able to pass through the first portion, the second portion, and the third portion in sequence; and the pressure drop of the aerosol-generating matrix is P D 1 and the total pressure drop of the first portion, the second portion and the third portion is P D 2, wherein 0.5 ≤ P D 1/P D 2 ≤ 5. The aerosol-generating product of the present invention has a good fuming effect of the released aerosol.
Patent EP-4246011-A1 (EP)
Title: Schneckengetriebe mit umschaltvorrichtung
Inventor: SCHNEIDER HANS-JOACHIM
IPC: F16H3/06
Filed: 2023-03-20
Abstract: Schneckengetriebe, in welchem gemeinsam und einzeln verschiebbare Schneckenpaare mit jeweils gegensinnigen Steigungen auf einer gemeinsamen, stets in gleicher Richtung rotierenden Schneckenwelle drehbar sind. Beim Umschalten der Drehrichtung des Schneckenrades werden die Schneckenpaare auf der gemeinsamen Schneckenwelle versetzt, bis das Schneckenrad die gegensinnig steigende Nutspur der versetzten Schnecke kämmt und dadurch seine Drehrichtung wechselt. Die Versetzung der Schneckenpaare und damit der Wechsel der Steigungsrichtung der Nutspur sind mit der Drehung der Schneckenwelle synchronisiert.Die mit der Drehung der Schnecke synchronisierte Versetzung der Nutspur beschleunigt die Drehung des Schneckenrades nur bis zum Ausfahren aus der Nutspur und verlangsamt die Drehung des Schneckenrades nur bis zum Einfahren in die Nutspur der gegensinnig drehenden Schnecke. Die versetzende Kraft wird von dem Drehmoment der Schneckenwelle abgenommen, die Änderung der Drehung des Schneckenrades damit gedämpft. Die Umkehr der Drehrichtung erfolgt mit verminderter Stoßwirkung.
Patent EP-4252637-A1 (EP)
Title: Method and apparatus for non-invasive determining intraorbital and intracranial compliance values
Inventor: RAGAUSKAS ARMINAS
IPC: A61B5/03
Filed: 2023-04-03
Abstract: The invention is directed generally to a method and apparatus for non-invasively determining and intraorbital and intracranial compliance values in mammals including humans.
Patent EP-4266016-A1 (EP)
Title: Multi-point self-calibration for broadband optical sensor interrogator
Inventor: CHEN WENLU
IPC: G01J9/02
Filed: 2023-04-24
Abstract: A system and method for wavelength detection includes one or more detection stages (102) configured for receiving at least a portion of an optical carrier. Each stage includes a splitter (204) for splitting the signal into two arms. A 90-degree optical hybrid (304) and in-phase (I-channel)/quadrature (Q-channel) differential detectors generate I-channel and Q-channel differential signals based on the hybrid outputs. A gas cell or like multi-point wavelength reference path also receives the input signal and provides a set of reference absorption wavelengths converted into the electrical domain by a reference photodetector. A logic device (106) receives sets of detection signals (including I-channel and Q-channel differential signals and the set of reference wavelengths, all corresponding to a common measurement time) and determines a wavelength of the optical carrier based on an arctangent of a ratio of the Q-channel and I-channel differential signals, mapped to the set of reference absorption wavelengths.
Patent EP-4286137-A1 (EP)
Inventor: CHOMEL NICOLAS
IPC: B29C49/06
Filed: 2023-05-02
Abstract: L'invention concerne un procédé de conditionnement thermique de préformes (14) comportant :- une étape (E1) de chauffage de chaque préforme (14) par transport le long d'un trajet (66) de chauffage exposé à un rayonnement chauffant avec une cadence (R) de production déterminée ;- une étape (E2) de diffusion lors de laquelle les préformes (14) sont transportées en file le long d'un trajet (70) de diffusion ;- une troisième étape (E3) de transfert des préformes dans des unités (56) de formage à ladite cadence (R) de production déterminée,caractérisé en ce que le trajet (70) de diffusion comporte un tronçon (70A) tampon final que les préformes (14) parcourent en une durée (Da) ajustable.
Patent EP-4289617-A1 (EP)
Inventor: SOKKA KASPERI
IPC: B32B21/04
Filed: 2023-05-05
Abstract: According to an example aspect of the present invention, there is provided a core board for a door, the core board having a multi-layered structure and comprising: a first wood-based panel; a second wood-based panel; between the first wood-based panel and the second wood-based panel, a thermally insulating layer comprising or consisting of a wood-based material, wherein the density of the thermally insulating layer is less than the density of the first and the second wood-based panels, wherein the core board has a U value of less than 1.8 W/m 2 K.
Patent EP-4303677-A1 (EP)
Inventor: STEWART TIFFANY ALLISON
IPC: G05B19/418
Filed: 2023-05-30
Abstract: A method, apparatus, system, and computer program product for manufacturing an unconsolidated composite material. Sensor data is received from a sensor system for a composite material manufacturing system, wherein the sensor data is received during manufacturing of the unconsolidated composite material by the composite material manufacturing system. A set of predicted properties is determined for a number of portions of the unconsolidated composite material as completed from manufacturing by the composite material manufacturing system using the sensor data. A quality level for the number of portions of the unconsolidated composite material is identified based on the set of predicted properties for the number of portions of the unconsolidated composite material.
Patent EP-4287742-A1 (EP)
Inventor: GABAY JACOB
IPC: H04W72/0453
Filed: 2023-05-30
Abstract: A hub, a system comprising the hub, a method of wireless communication channel selection and an associated computer program product, wherein the hub is configured for selective wireless communication over any channel of a plurality of wireless communication channels, the hub being configured to transmit a response request, the response request comprising a request for at least one or any device receiving and processing at least part of the response request to transmit a response over a listening period; during the listening period, listen to each channel of the plurality of channels; and determine an activity characteristic for each channel based, at least in part, on activity received by the hub on the respective channel during the listening period.
Patent EP-4296471-A1 (EP)
Inventor: LEFEBVRE GUY
IPC: F01D9/02
Filed: 2023-06-23
Abstract: There is provided a load transfer interface in an aircraft engine for transferring a load from a bearing housing (46) to an engine casing (32; 34). The load transfer interface comprises: 
a scroll coverplate (30) configured to be operatively coupled to and receive the load from a bearing housing (46), the scroll coverplate (30) having a first annular body (66) with a spigot (64; 64') extending axially from the first annular body (66) relative to a central engine axis (11); and a scroll housing (26) operatively coupled to the scroll coverplate (30) and configured to be operatively coupled to an engine casing (32; 34), the scroll housing (26) having a second annular body (70) with a spigot-receiving cavity (68; 68') disposed therein, the spigot-receiving cavity (68;68') shaped and positioned to receive the spigot (64; 64') of the scroll coverplate (30), the scroll housing (26) configured to receive the load from the scroll coverplate (30) and transfer the load to the engine casing (32; 34), the scroll housing (26) including a radially outer wall (28) that is asymmetrically-shaped about a circumference of the second annular body (70), the spigot-receiving cavity (68; 68') disposed radially inwardly of the radially outer wall (28), and wherein an axial width of a radially outer scroll area (44) defined by the radially outer wall (28) varies along a circumference of the scroll housing (26).
Patent EP-4298892-A1 (EP)
Title: Agricultural baler with conditioning rotor and shear bar for feeding baling chamber
Inventor: SHENK JONATHAN
IPC: A01F15/00
Filed: 2023-06-30
Abstract: An agricultural baler (10) includes: a chassis (11); a pickup (16) carried by the chassis (11) and including a plurality of rotatable tines (17) configured to pick up crop material; a baling chamber (9) carried by the chassis (11) and configured to form a bale from crop material; and a feeding assembly (100) carried by the chassis (11) and configured to receive picked up crop material from the pickup (16) and supply crop material to the baling chamber (9). The feeding assembly (100) includes: a rotatable rotor (210) carrying a plurality of projections (211) configured to feed crop material to the baling chamber (9) as the rotor (210) rotates; and a shear bar (220) disposed between the pickup (16) and the rotor (210) and configured to cooperate with the projections (211) carried by the rotor (210) to condition crop material before the crop material is fed to the baling chamber (9) by the projections (211).
Patent EP-4318265-A1 (EP)
Inventor: OHM UTKARSH
IPC: G06F16/2458
Filed: 2023-07-10
Abstract: A metric predictor model for predicting values of a data metric is selected. The metric predictor model is trained using historical data related to the data metric. A predicted value of the data metric is obtained using the metric predictor model. A current value of the data metric is obtained using data other than the historical data. A difference between the predicted value and the current value is determined to meet a reporting criterion. In response to determining that the difference meets the reporting criterion, a notification descriptive of the difference is output.
Patent EP-4276728-A1 (EP)
Inventor: TANII Akiyoshi
IPC: G06Q30/0601
Filed: 2023-01-17
Abstract: An object is to provide an information processing system that detects a change in outer packing of goods displayed on the present display shelf.An information processing system that detects a change in outer packing of goods displayed on a display shelf, and the information processing system includes: an image information input receipt processing unit configured to receive an input of image information obtained by imaging the display shelf; and an outer packing change detection processing unit configured to detect the change in the outer packing of the goods that appears in the image information, in which the outer packing change detection processing unit determines whether there is a change of the goods displayed on the display shelf between a current time and before the current time, and in a case where there is no change in the goods displayed, determines whether there is the change in the outer packing of the goods that appears in the image information between the current time and before the current time.
Patent EP-0002300-A1 (EP)
Inventor: GOETTSCH REIJER
IPC: C07D201/16
Filed: 1978-11-29
Abstract: A process for the recovery of 2-pyrrolidone from the aqueous reaction product obtained in the preparation of 2-pyrrolidone from the hydrogenation of succinon i trile and subsequent reaction with water of the hydrogenation product thus obtained. The aqueous reaction mixture is adjusted to a pH value of 7 or lower and extracted with chloroform or methylene chloride to form an organic phase containing substantially all of the 2-pyrrolidone. The 2-pyrrolidone can be recovered from the organic phase by distillation, or by further extraction with water followed by crystallization from the aqueous phase thus formed or by evaporation of water.