baber/WOPTO huggingface dataset:
Patent EP-4228018-A1 (EP)
Inventor: BAI YAOZONG
IPC: H01M/
Filed: 2021-12-31
Abstract: Disclosed is a lithium battery separator including a porous PVDF-based resin coating, wherein the porous PVDF-based resin coating is located on at least one surface of a base film, and the porous PVDF-based resin coating on a single side has a thickness of 0.5-3.5µm, and has a ratio of a bonding strength (N/m) to coating gas permeability increment (s/100cc) of greater than or equal to 0.25, and a ratio of a bonding strength (N/m) to a surface density per unit coating (g/m 2 /µm) of greater than or equal to 10, resulting in a porous PVDF-based resin coating with excellent thickness, coating gas permeability increment, bonding strength and thermal shrinkage; and the formed lithium battery separator is also excellent in cycling performance and heat resistance.
Patent EP-4039990-A1 (EP)
Title: Spreizanker
Inventor: ZHU FENG
IPC: F16B13/06
Filed: 2022-02-01
Abstract: Die Erfindung betrifft einen Spreizanker (1) mit einer Spreizhülse (3), die mehrere Spreizsegmente (13) aufweist, die jeweils einen Grundkörper (16) mit einer ersten Wanddicke umfassen, an dem einbringseitig ein Fortsatz (19) mit einer gegenüber der ersten Wanddicke um einen Dickenunterschied (dt) reduzierten zweiten Wanddicke angeordnet ist. Der Fortsatz (19) ist auf seiner dem Ankerbolzen (2) zugewandten Innenseite zumindest einbringseitig mit einem zweiten Konuswinkel W<sub>F</sub> zur Längsachse (L) geneigt, so dass ein Spreizkörper (10), der einen sich zum einbringseitigen vorderen Ende (7) des Ankerbolzens (2) hin mit einem ersten Konuswinkel Ws konisch bis zu einem maximalen Durchmesser erweiternden Spreizabschnitt aufweist, leicht in die Spreizhülse (3) eingezogen werden kann. Erfindungsgemäß wird vorgeschlagen, dass für den Abstand dL zwischen dem Grundkörper (16) und dem einbringseitig vorderen Ende des Fortsatzes (19) gilt: dL≤dt/tanWS+WF
Patent EP-4067287-A1 (EP)
Inventor: KRUMBHOLZ PETER
IPC: B66F9/06
Filed: 2022-03-01
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Flurförderzeugs (2) in einem intralogistischen System, wobei mittels mindestens eines Sicherheitssystems (1) eine Überwachung mindestens eines Sicherheitsbereichs (14, 16, 17) in einem Umgebungsbereich des Flurförderzeugs (2) durchgeführt wird. Es wird vorgeschlagen, dass als Sicherheitssystem (1) ein elektronisches Lebewesen-Erkennungssystem (10) verwendet wird, das lebende Objekte detektieren und erkennen kann, wobei das Lebewesen-Erkennungssystem (10) eine Sicherheitsfreigabe für das Flurförderzeug (2) erteilt, falls keine lebenden Objekte im Sicherheitsbereich (14, 16, 17) detektiert und erkannt werden. Außerdem betrifft die Erfindung ein intralogistisches System zur Durchführung des Verfahrens.
Patent EP-4057778-A1 (EP)
Inventor: LEE MIN KI
IPC: H05B6/06
Filed: 2022-03-07
Abstract: The present invention relates to an induction heating circuit for an induction heating cooker. The induction heating circuit for an induction heating cooker includes: one or more induction heating coils (111, 112 and 113) one or more resonance condensers (121, 122 and 123); one or more switching elements (Q1, Q2 and Q3); one or more switching drivers (131, 132 and 133); an on-time control unit (140); and a microcomputer (150), whereby although the plurality of induction heating coils are provided on the single cooking tool, a configuration of the induction heating circuit can be simplified without any noise to thereby reduce the manufacturing cost can be reduced.
Patent EP-4043546-A1 (EP)
Inventor: BIRD DYLAN HILMER
IPC: C12M1/24
Filed: 2011-02-23
Abstract: An instrument 1002 for manipulating and/or actuating a cartridge containing a sample comprising a block 1710, a first optical member 1931, a second optical member 1932 and an optics assembly 1800, wherein the block 1710 defines a reaction volume 1713 for receiving a reaction container 260, allows a particularly precise analysis of the sample, if the optics assembly 1800 includes a first optical member 1831, a second optical member 1832, an excitation module 1860 producing excitation light beams and a detection module 1850 receiving emission light beams. The first optical member 1831 is disposed at least partially within the block 1710 and conveys excitation light beams to the reaction volume 1713 from a region outside the block 1710 via the first optical member 1831. The second optical member 1832 conveys emission light beams from the reaction volume 1713 to a region outside the block 1710 via the second optical member 1832.
Patent EP-4092628-A1 (EP)
Title: Tile region protection using multiple gpus
Inventor: BEAUMONT IAN
IPC: G06T1/20
Filed: 2022-04-11
Abstract: A graphics processing system for performing tile-based rendering of a scene that comprises safety-related primitives. The system comprises a plurality of graphics processing units (GPUs), each configured to i) receive tile data identifying one or more protected tiles comprising at least part of a safety-related primitive, ii) process two respective sets of protected tiles, and iii) based on said processing, generate two respective checksums for each respective set of protected tiles. The two respective sets of protected tiles are mutually exclusive, and each respective set and each protected tile being processed by two different GPUs. The system comprises a comparison unit configured to compare one or more pairs of checksums, each pair comprising a respective checksum generated based on a same respective set of protected tiles and generated by different GPUs. The graphics processing system is configured to perform one or more actions based on an outcome of said comparison.
Patent EP-4262305-A1 (EP)
Inventor: GEITZ MARC
IPC: H04W72/04
Filed: 2022-04-12
Abstract: The invention pertains to a computer-implemented method for optimizing an assignment of frequencies (f) to cells (C) of a mobile communications network (1). The cells (C) are distributed for communication within the mobile communications network (1). A set of unplanned cells (2) in the mobile communications network (1) is specified. For each unplanned cell (2) a set of frequencies (f) to be potentially assigned to this unplanned cell (2) is specified. Frequency interference probabilities (p) of selected cell pairs are calculated, wherein each cell pair defines a relation of an unplanned cell (2) to another cell (c) within the mobile communications network (1). Then, terms of a stress function are formulated, each term connecting a calculated frequency interference probability (p) of a respective cell pair with a frequency relation between the cells (2, c) of the respective cell pair. An optimized assignment of frequencies (f) is determined by using a quantum concept processor (7), thereby selecting for each unplanned cell (2) a sub-set of frequencies (f) from the respective set of frequencies, such that the stress function is minimized.
Patent EP-4079184-A1 (EP)
Inventor: GAMBOA GRACE ANNE
IPC: A45C7/00
Filed: 2022-04-12
Abstract: A packable cooler bag 100 comprises a cooler bag having a first sidewall and a second sidewall defining an outer shell 115 of said cooler bag, wherein said outer shell 115 has an opening to access an interior of the cooler bag, a pocket being disposed on an exterior of said cooler bag, said cooler bag and said pocket having a packed configuration wherein said cooler bag is in-side said pocket and an unpacked configuration wherein said cooler bag is unpacked from within the pocket, and a reversible panel 103 being disposed on said outer shell 115 and defining a portion of said pocket. Said cooler bag is packable from the unpacked configuration by reversibly pulling said cooler bag into the pocket so that the cooler bag is retained inside the pocket in the packed configuration.
Patent EP-4075246-A1 (EP)
Inventor: CHRISTIANSSON TOMAS
IPC: G06F3/033
Filed: 2016-12-07
Abstract: An optical IR touch sensing apparatus configured to determine, based on output signals of light detectors, a light energy value for each light path across a touch surface, and generate a transmission value for each light path based on the light energy value. A processor is then configured to operate an image reconstruction algorithm on at least part of the thus-generated transmission values and determine a position of a touching object on the touch surface, and an attenuation value corresponding to the attenuation of the light resulting from the object touching the touch surface. Using these values, the processor is configured to identify the type of object.
Patent EP-4261913-A1 (EP)
Inventor: SOMMER HEINO
IPC: H01M4/04
Filed: 2022-04-14
Abstract: The invention relates to an electrode for an electrochemical storage device, comprising: at least one current collector, a first silicon-carbon composite material, comprising a plurality of first particles, a second silicon-carbon composite material, comprising a plurality of second particles, wherein the first silicon-carbon composite material and the second silicon-carbon composite material are interconnected with the current collector, wherein the first silicon-carbon composite material is formed as a first coating layer of the current collector and the second silicon-carbon composite material is formed as second coating layer of the current collector.
Patent EP-4079360-A1 (EP)
Title: Accurate pressure measurement with non-invasive ventilation nasal pillows
Inventor: LATORRACA GARY JOHN
IPC: A61M16/12
Filed: 2022-04-20
Abstract: A patient ventilation interface (100) has a throat body (130) defining a venturi throat (122) that is open to ambient air, a nasal pillow (110) disposed around the venturi throat to define a plenum (140) between the venturi throat and the nasal pillow, a jet nozzle (124) arranged to output ventilation gas into the venturi throat, and a pressure sensing tube (150) having a pressure sensing port (152) positioned to be in fluid communication with the plenum. The nasal pillow may be an integral part of the throat body. An expected error in the sensed patient airway pressure P sense  may be corrected by applying a correction factor P delta  indexed by the sensed patient airway pressure P sense  and a jet nozzle flow V'n of the jet nozzle. Delivery of the ventilation gas output by the jet nozzle may be controlled in response to the corrected patient airway pressure.
Patent EP-4091753-A1 (EP)
Title: Systems and methods for control of primary input current in a welding program
Inventor: MANTHE ALAN ADAM
IPC: B23K9/095
Filed: 2022-04-29
Abstract: Disclosed example welding power systems and methods monitor supply power inputs from a primary power source (108). The supply power is compared to current and/or power threshold values corresponding to limits associated with the primary power source. If the supply power exceeds a threshold value associated with the limits, the welding power system controls welding parameters or devices to adjust a supply power demand, thereby ensuring the draw on supply power does not exceed the capabilities of the power source. In some examples, the disclosed welding power system (102) presents a subset of welding parameters identified as available for operation based on the capabilities of the power source. The user interface (114) displays only the subset of available welding parameters to an operator for selection, thereby ensuring the draw on supply power does not exceed the capabilities of the power source.
Patent EP-4085977-A1 (EP)
Inventor: POLK LOUIS FREDERICK
IPC: A63B22/06
Filed: 2022-05-04
Abstract: A cycling device used for exercise and/or rehabilitation includes a shaft for grasping by a user, a foot assembly coupled to the shaft and configured to be supported on a surface, and a pedal assembly coupled between the shaft and the foot assembly. The cycling device is intended to be used by a seated user.
Patent EP-4088579-A1 (EP)
Inventor: RITTER JAN
IPC: A01N65/36
Filed: 2022-05-11
Abstract: Die Erfindung betrifft eine Zusammensetzung zur Saatgutbehandlung gegen Vogelfraß umfassend ein Pflanzenmaterial und/oder ein Pflanzenextrakt, deren Verwendung als Repellent zur Saatgutbehandlung gegen Vogelfraß und Saatgut beschichtet mit der Zusammensetzung.
Patent EP-4279206-A1 (EP)
Inventor: KRUMM CHRISTIAN
IPC: B23C5/10
Filed: 2022-05-17
Abstract: Es werden ein Schneidwerkzeug und ein Verfahren zur Herstellung eines Schneidwerkzeugs vorgeschlagen. Das Schneidwerkzeug ist ausgestattet mit einem Werkzeugkörper (1), der mit einer Hartbeschichtung (2) ausgestattet ist, und mindestens eine geschärfte Schneidkante (10, 14) aufweist, welche zwischen einer Freifläche (5) und einer Spanfläche (6) verläuft. Dabei gilt für einen Winkel δ zwischen einer ersten geometrischen Ebene (16, 36), in welcher die unter der Hartbeschichtung (2) der Freifläche (5) liegende Oberfläche (9) des Werkzeugkörpers (1) verläuft, und einer zweiten geometrischen Ebene (18, 38), in welcher eine durch die geschärfte Schneidkante (10, 14) begrenzte Oberfläche (8, 28) der Hartbeschichtung (2) im Bereich der Freifläche (5, 25) verläuft: 1° ≤ δ ≤ 70. Das Schneidwerkzeug wird durch einen entsprechenden Materialabtrag der Hartbeschichtung an der Freifläche (5) hergestellt.
Patent EP-4074368-A1 (EP)
Inventor: WASSERMAN YORAM
IPC: A61N1/04
Filed: 2020-12-17
Abstract: Approaches are disclosed for generating high voltage sinusoidal signals whose output voltage can be adjusted rapidly, without introducing high frequency artifacts on the output. When these approaches are used, stronger electric fields can be applied to the tumor for a higher percentage of time, which can increase the efficacy of TTFields therapy. In some embodiments, this is accomplished by preventing adjustments to a DC power source during times when the output of that DC power source is powering the output signal. In some embodiments, this is accomplished by synchronizing the operation of an AC voltage generator and an electronic switch that is connected to the output of the AC voltage generator.
Patent EP-4095130-A1 (EP)
Inventor: EDER MATTHIAS
IPC: C07B59/00
Filed: 2014-10-17
Abstract: The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and for the treatment of various disease states of prostate cancer.Thus, the present invention concerns compounds that are represented by the general Formulae (Ia) or (Ib).
Patent EP-4113256-A1 (EP)
Inventor: RANA PRAVIN KUMAR
IPC: A61B3/113
Filed: 2022-06-22
Abstract: Energy is conserved in an eye tracking system that has at least two cameras (CA1, CA2, CB1, CB2) by registering eye images of at least one eye of a subject. The eye images are obtained from at least one camera in a subset of the at least two cameras (CA1, CA2, CB1, CB2). A first pupil parameter is determined based on a first eye image of the eye images, and a second pupil parameter is determined based on a second eye image of the eye images. The first and second pupil parameters are compared to one another to obtain a test parameter, the test parameter is checked against at least one operation criterion; and in response thereto an operation state is assigned for at least one camera in the subset of the at least two cameras (CA1, CA2, CB1, CB2). The operation state involves: operating the camera at a high frame rate, operating the camera at a reduced frame rate being lower than the high frame rate, the camera being in a standby mode or the camera being powered off.
Patent EP-4122891-A1 (EP)
Inventor: Jäger Helmut
IPC: B01D65/02
Filed: 2022-06-23
Abstract: Die Erfindung betrifft ein System zum Reinigen von Trinkwasser, wobei das System wenigstens einen Feinfilter (4) und wenigstens ein Reinigungsmodul (16) zum Reinigen des Feinfilters (4) aufweist, wobei das System zudem wenigstens ein Desinfektionsmodul (8) mit wenigstens einer UV-Strahlungsquelle (10), das in Strömungsrichtung hinter dem Feinfilter (4) angeordnet ist, und wenigstens ein Rückführungsmodul (30) aufweist, durch das Wasser von in Strömungsrichtung hinter dem Desinfektionsmodul (8) nach in Strömungsrichtung vor dem Desinfektionsmodul (8) leitbar ist.
Patent EP-4125211-A1 (EP)
Inventor: SHIH SHAO-FU
IPC: H03G5/16
Filed: 2022-06-24
Abstract: The present disclosure provides an adaptive equalization method and system for an audio system. The method includes: detecting an input signal and estimating signal energy of the input signal; determining an audio signal status based on the estimated signal energy; performing dynamic gain calculation based on the estimated signal energy and the audio signal status; and using the calculated gain to adjust equalization parameters, thereby performing dynamic equalization processing on the input signal.
Patent EP-4088769-A1 (EP)
Title: Nasal drug delivery device
Inventor: HOEKMAN JOHN D
IPC: A61M11/02
Filed: 2012-03-05
Abstract: A compound delivery device for delivering a plume derived from a propellant and a drug formulation. The drug formulation is in an intranasal dosage form in the form of powder, suspension, dispersion or liquid. The propelled intranasal dosage form is deposited within the olfactory region of the nasal cavity. The drug deposited within the olfactory region is delivered to the brain avoiding the blood-brain-barrier. Hydrofluoroalkane propellant from a pressurized canister is channeled to a diffuser and drug-containing chamber where the intra-nasal dosage form is aerosolized. The aerosolized intra-nasal dosage form passes through a nozzle thus delivering a plume to the olfactory region of a user's nasal cavity.
Patent EP-4108350-A1 (EP)
Title: Ground injection agent concentration management method
Inventor: KIYOTOMO HARUKA
IPC: G01N21/64
Filed: 2017-08-29
Abstract: A ground injection agent concentration estimation method including a injecting an injection liquid to which an injection agent and a marker exhibiting similar behavior in subsurface ground to that of the injection agent have been added, into the subsurface ground through a water injection well; measuring a concentration of the marker at a location spaced apart from the water injection well, and estimating a concentration of the injection agent in the groundwater from the concentration of the marker.
Patent EP-4312159-A1 (EP)
Title: Verfahren und anordnung zum reduzieren und überwachen von künstlichen neuronalen netzen
Inventor: TOKIC MICHEL
IPC: G06N3/082
Filed: 2022-07-27
Abstract: Zum Reduzieren eines neuronalen Netzes (NN) sind diskrete Reduktionsschritte vorgesehen, durch die jeweils ein Neuron oder eine neuronale Verbindung entfernt wird und/oder eine numerische Auflösung verringert wird. Das trainierte neuronale Netz (NN) wird durch unterschiedliche Test-Reduktionsschritte (TRA, TRB) jeweils zu einem Test-Netz (NNA, NNB) reduziert, und es wird eine Vielzahl von Eingabesignalen (ES) in das trainierte neuronale Netz (NN) sowie in die Test-Netze (NNA, NNB) eingespeist. Weiterhin werden für ein jeweiliges Eingabesignal (ES) zum einen eine Referenzverteilung (VR) von durch das jeweilige Eingabesignal (ES) induzierten, ersten Aktivierungsstärken von Ausgabeneuronen des trainierten neuronalen Netzes (NN) und zum anderen für die Test-Reduktionsschritte (TRA, TRB) jeweils eine Abweichung (DRA, DRB) der Referenzverteilung (VR) von einer entsprechenden Verteilung (VA, VB) von zweiten Aktivierungsstärken von Ausgabeneuronen des betreffenden Test-Netzes (NNA, NNB) ermittelt. Ausgehend davon wird das trainierte neuronale Netz (NN) durch Test-Reduktionsschritte, deren Abweichungen im Mittel geringer sind, als die Abweichungen anderer Test-Reduktionsschritte zu einem reduzierten neuronalen Netz (NNR) reduziert. Das reduzierte neuronale Netz (NNR) wird dann betrieben, wobei im laufenden Betrieb dritte Aktivierungsstärken von Ausgabeneuronen des reduzierten neuronalen Netzes (NNR) erfasst werden. Zum Überwachen des Betriebs wird schließlich abhängig von den dritten Aktivierungsstärken ein Überwachungssignal (MS) ausgegeben.
Patent EP-4119508-A1 (EP)
Title: Granular sludge reactor system comprising an external separator
Inventor: PACHECO-RUIZ SANTIAGO
IPC: C02F103/32
Filed: 2019-08-20
Abstract: The invention relates to a method for treating an aqueous fluid comprising a biodegradable organic substance in an installation comprising an upflow bioreactor containing a sludge bed, said sludge bed comprising biomass, and an external separator, comprising 
- feeding the aqueous fluid into a lower part of the bioreactor and forming biogas; 
- withdrawing the fluid from an upper part of the bioreactor, which withdrawn fluid comprises biomass; 
- feeding the aqueous fluid withdrawn from the upper part of the bioreactor into the external separator wherein the aqueous fluid comprising the biomass is separated into a liquid phase, and a fluid phase enriched in biomass; and 
- returning said fluid phase enriched in biomass from the external separator to the bioreactor.
Patent EP-4141747-A1 (EP)
Inventor: AHN JIN WOO
IPC: G06N3/08
Filed: 2022-08-30
Abstract: The present application relates to a steganography method and a steganography apparatus using the same. According to the steganography method of the present application and the steganography apparatus using the same, they can simplify a data refinement process compared to the supervised learning method as AI learns a large amount of data related to steganography encoding and decoding by itself, can generate a high-quality stego video close to the cover video to improve the imperceptibility of hidden information as the generator and discriminator conduct mutual learning, can hide the message in the images and/or sounds according to the learning method to secure a high-capacity cache, and can secure robustness against third-party detection, monitoring, and removal attacks when learning the detection and avoidance methods of physical and technical detection systems (monitoring equipment, wiretapping equipment and security equipment, etc.). In addition, according to the steganography method of the present application, it can simplify a data refinement process compared to the supervised learning method as AI learns a large amount of data related to steganography decoding by itself, and can recover the hidden message close to the original hidden message to improve perceptibility of hidden information as the generator and the discriminator conduct mutual learning.
Patent EP-4137191-A1 (EP)
Inventor: GARRISON MICHI E
IPC: A61B17/22
Filed: 2014-12-19
Abstract: A system of devices for treating an artery includes an arterial access sheath adapted to introduce an interventional catheter into an artery and an elongated dilator positionable within the internal lumen of the sheath body. The system also includes a catheter formed of an elongated catheter body sized and shaped to be introduced via a carotid artery access site into a common carotid artery through the internal lumen of the arterial access sheath. The catheter has an overall length and a distal most section length such that the distal most section can be positioned in an intracranial artery and at least a portion of the proximal most section is positioned in the common carotid artery during use. Also disclosed is a suction catheter system having a proximal section (2820) and a telescoping distal catheter (2830) with a tether element (2835).