baber/WOPTO huggingface dataset:
Patent EP-4053391-A1 (EP)
Inventor: INO TAKUYA
IPC: F02D45/00
Filed: 2020-09-09
Abstract: Provided is an accurate engine misfire diagnosing/detecting method that solves a problem of erroneously determining normal combustion as misfire due to disturbance such as a gap input from a tire in rough road driving. The accurate engine misfire diagnosing/detecting method includes: defining in advance two crank angles A, B at mutually different points in an engine combustion cycle; calculating, as an index value of a combustion state, an engine angular acceleration (XTM) near an expansion stroke based on a difference in elapsed times of a crank angular speed C1 at the crank angles A, B; preliminarily determining that the angular acceleration (XTM) has been lowered by engine torque becoming negative due to a misfire phenomenon and that misfire is occurring when the calculated index value exceeds a predetermined threshold value; and determining the presence of a failure due to the misfire when the temperature of an exhaust gas temperature sensor provided downstream of a catalyst disposed in an exhaust system of the engine exceeds a specified value.
Patent EP-4039539-A1 (EP)
Inventor: TSUJIMOTO Takeaki
IPC: B60P1/28
Filed: 2020-11-12
Abstract: In a body frame of a transport vehicle, at least a front frame among the front frame and a rear frame includes a frame body having a pair of side members and a cross member, and a frame welded portion at which the side member and the cross member are fixed to each other by welding, in which an impact mark extending along the frame welded portion is formed on a region including a weld toe portion of the frame welded portion. The front frame further includes a hinge member as the cross member, the hinge member includes a plurality of plates and a hinge member welded portion at which the plurality of plates are fixed to each other by welding, and an impact mark extending along the hinge member welded portion is formed on a region including a weld toe portion of the hinge member welded portion.
Patent EP-4059142-A1 (EP)
Inventor: VANAPARTHY SANTHOSH
IPC: H03M13/00
Filed: 2020-11-05
Abstract: La présente invention concerne des procédés et des appareils permettant de générer des codes LDPC optimisé. L'un des procédés est un procédé de génération d'un code LDPC optimisé pour une voie de transmission asymétrique. Le procédé comprend la réception d'un code LDPC initial pour la voie de transmission asymétrique. En outre, le procédé comprend la réalisation d'une optimisation de seuil d'évolution de densité pour le code LDPC initial afin d'obtenir le code LDPC optimisé pour la voie de transmission asymétrique. Une densité de voie symétrique mélangée uniformément pour la voie de transmission asymétrique est utilisée dans l'optimisation de seuil d'évolution de densité.
Patent EP-4067724-A1 (EP)
Inventor: LEE YOU JUNG
IPC: F17C1/06
Filed: 2020-11-18
Abstract: Provided is a high-pressure tank wound with a hoop layer and a helical layer. According to the present invention, the high-pressure tank includes: a liner which includes a cylinder portion and two dome portions respectively formed at both ends of the cylinder portion; and a composite material layer which includes a hoop layer and a helical layer, wound on an outer circumferential surface of the liner, wherein the helical layer includes a twist portion wound on a junction portion of the cylinder portion and the dome portion, and the twist portion is twisted and wound while wrapping on an end portion of the hoop layer when the helical layer passes by the hoop layer and is then wound toward the dome portion.
Patent EP-4065209-A1 (EP)
Title: Benefit agent delivery system comprising microcells having an electrically eroding sealing layer
Inventor: LIU LEI
IPC: A61F13/00
Filed: 2020-11-19
Abstract: A benefit agent delivery system whereby benefit agents can be delivered on demand and/or a variety of different benefit agents at different concentrations can be delivered from the same system. The benefit agent delivery system includes a microcell layer comprising a plurality of microcells, wherein the microcells are filled with a carrier and a benefit agent. The microcells include an opening, wherein the opening is spanned by a sealing layer comprising a polymer and metallic material. Application of an electric field across the microcell layer and the sealing layer results in the migration of the metallic material from the sealing layer and the creation of a porous sealing layer, allowing the benefit agent to be released from the benefit agent delivery system.
Patent EP-4069269-A1 (EP)
Inventor: GEORGE LINDSEY A
IPC: C07K14/755
Filed: 2020-12-07
Abstract: Factor VIII variants and methods of use thereof are disclosed. In accordance with the present invention, compositions and methods for the modulation of hemostasis in patients in need thereof are provided. More specifically. Factor VIII (FVIII) variants which modulate (e.g., increase) hemostasis are provided. In a particular embodiment, the Factor VIII variant comprises at least one mutation at position 336 and/or 562.
Patent EP-4073378-A1 (EP)
Title: Method and apparatus for detecting yaw-to-wind abnormality, and device and storage medium thereof
Inventor: AI YONG
IPC: F03D17/00
Filed: 2020-12-08
Abstract: Disclosed are a method and apparatus for detecting a yaw-to-wind abnormality. The method includes: acquiring a wind direction deviation angle within a specified time period; calculating a power performance index, wherein the power performance index is a dimensionless number used to characterize power generation performance of a wind turbine; determining an optimal wind direction deviation angle based on the power performance index; determining a current wind direction deviation angle according to probability distribution of the wind direction deviation angle; and if a difference between the optimal wind direction deviation angle and the current wind direction deviation angle is greater than a preset threshold, determining that a yaw-to-wind abnormality is detected. Compared with the related technology in which yaw-to-wind detection is performed through a power fitting curve, in the technical solution according to the embodiments of the present disclosure, a power index is directly used, which avoids the problem of poor power curve fitting effect and improves the accuracy of yaw-to-wind detection.
Patent EP-3908129-A1 (EP)
Inventor: KIM YOUNG JOONG
IPC: A24F40/40
Filed: 2020-12-08
Abstract: La présente invention concerne un article générateur d'aérosols comprenant un premier emballage et un second emballage, et un système générateur d'aérosols comprenant l'article générateur d'aérosols.
Patent EP-4079793-A1 (EP)
Inventor: SUZUKI AKIHIRO
IPC: C08J3/24
Filed: 2020-11-25
Abstract: The present invention relates to a rubber composition containing an ethylene-butene-diene terpolymer, silica having a CTAB specific surface area of 30 m<sup>2</sup>/g or more and 150 m<sup>2</sup>/g or less, a silane coupling agent, and a crosslinking agent, in which a content of the silica per 100 parts by weight of the ethylene-butene-diene terpolymer is 25 parts by weight or more and 90 parts by weight or less.
Patent EP-4081935-A1 (EP)
Inventor: DU YIXIN
IPC: G06K9/36
Filed: 2020-12-16
Abstract: Un procédé de traitement d'image consiste à obtenir des informations de statistiques d'un bloc d'une trame d'image, à déterminer si les informations de statistiques satisfont une condition, et à désactiver un filtrage à composante transversale (CCF) pour le bloc en réponse au fait que les informations de statistiques satisfont la condition.
Patent EP-4078797-A1 (EP)
Inventor: BENAVIDES NICHOLAS
IPC: H02M7/49
Filed: 2020-12-18
Abstract: In a three-phase, four-wire electrical distribution system, a zig-zag transformer and at least one Cascade Multilevel Modular Inverter (CMMI) is coupled between the distribution system and the neutral. A controller modulates the states of the H-bridges in the CMMI to build an AC waveform. The voltage is chosen by the controller in order to control an equivalent impedance that draws an appropriate neutral current through the zig-zag transformer. This neutral current is generally chosen to cancel the neutral current sensed in the line. In other embodiments, the chosen neutral current may be based on a remotely sensed imbalance, rather than on a local value, determined by the power utility as a critical load point in the system. The desired injection current is then translated by the controller into a desired zero-sequence reactive impedance, based on measurement of the local terminal voltage, allowing the controller to regulate the current without generating or consuming real power. In some embodiments, the zig-zag transformer is omitted.
Patent EP-4074847-A1 (EP)
Title: High-strength steel sheet and method for producing same
Inventor: OJIMA MAYUMI
IPC: C23C2/06
Filed: 2020-12-25
Abstract: It is an object to provide a high-strength steel sheet which has a tensile strength of 1,180 MPa or more and good bendability and in which liquid metal embrittlement is unlikely to occur during welding and a method for manufacturing the same. 
     A high-strength steel sheet with a tensile strength of 1,180 MPa or more has a predetermined chemical composition and a steel microstructure in which the area fraction of ferrite is 5% or less, the area fraction of martensite is 2% to 10%, the area fraction of bainite is 5% to 37%, the area fraction of tempered martensite is 42% to 65%, the volume fraction of retained austenite is 3% to 15%, the average grain size of ferrite and bainite is 3 µm or less, in a region extending 50 µm from a surface of the steel sheet in a through-thickness direction, the average grain size of prior austenite grains is 10 µm or less, the average grain size of the prior austenite grains in the through-thickness direction is 0.9 or less of the average grain size thereof in a rolling direction, 80% or less of grain boundaries of the prior austenite grains are high-angle grain boundaries with a misorientation of 15° or more, and in a region extending 200 µm from a surface of the steel sheet in the through-thickness direction, the average size of precipitates is 1.0 µm or less, the average grain size of the prior austenite grains is 15 µm or less, and the average grain size of the prior austenite grains in the through-thickness direction is 0.9 or less of the average grain size thereof in the rolling direction.
Patent EP-4104497-A1 (EP)
Inventor: AWONIYI-OTERI OLUFUNMILOLA OMOLADE
IPC: H04W24/10
Filed: 2020-02-14
Abstract: This disclosure provides systems, methods and apparatus for aperiodic measurement configurations. In one aspect, delaying transitioning of a secondary cell group (SCG) to an active state until a next synchronization signal block (SSB) or periodic reference signal may result in an excessive delay in obtaining network resources of the SCG. Some aspects described herein enable a base station (BS) to transmit signaling using a master cell group (MCG) cell to schedule resources for an aperiodic reference signal transmission and measurement using the SCG. For example, the BS may transmit signaling to a user equipment (UE) to identify a reference signal resource for an aperiodic reference signal transmission and measurement. In this case, the BS may transmit the aperiodic reference signal using an SCG cell, and the UE may measure the aperiodic reference signal and provide a report identifying the measurement of the aperiodic reference signal.
Patent EP-4116377-A1 (EP)
Inventor: SOHN YONG JEI
IPC: C08L33/06
Filed: 2020-03-05
Abstract: The present invention relates to a polybutylene terephthalate resin composition having excellent flame retardancy and hydrolysis resistance and a molded article produced therefrom and, more specifically, to a polybutylene terephthalate resin composition and a molded article produced therefrom, the polybutylene terephthalate resin composition having hydrolysis resistance and heat resistance that are improved by melt-processing a polybutylene terephthalate resin by using polycyclohexylenedimethylene terephthalate resin, and simultaneously having flame retardancy and impact resistance that are improved by using a phosphorus-based flame retardant and a compatibilizer.
Patent EP-4125384-A1 (EP)
Inventor: ZHANG SHILING
IPC: A01N47/40
Filed: 2020-03-27
Abstract: A method of making a formulation may include a step of forming a mixture comprising: a hydrotrope, a surfactant, a water-immiscible solvent, an isocyanate monomer, a salt, fosthiazate and water. Further, a step of adding an amine to the mixture to polymerizing the isocyanate monomer may be performed.
Patent EP-4135984-A1 (EP)
Title: Fluid-ejection die with stamped nanoceramic layer
Inventor: CHEN CHIEN-HUA
IPC: B41J2/14
Filed: 2020-04-14
Abstract: A fluid-ejection die cartridge includes a cartridge body. The fluid-ejection die cartridge includes a fluid-ejection die fluidically attached to the cartridge body. The fluid-ejection die is to eject fluid. The fluid-ejection die cartridge includes a stamped nanoceramic layer on an exposed fluid-ejection nozzle plate of the fluid- ejection die attached to the cartridge body.
Patent EP-4141736-A1 (EP)
Title: Lane tracking method and apparatus
Inventor: YUAN WEIPING
IPC: G06K9/00
Filed: 2020-04-28
Abstract: This application provides a lane line tracking method and apparatus. The method includes: obtaining a first prediction value, where the first prediction value is used to indicate a lane line model in a vehicle coordinate system, and is obtained through prediction by using motion information of an autonomous driving vehicle at a prior moment; obtaining first detection information, where the first detection information includes a pixel of a lane line in an image coordinate system at a current moment; determining a first mapping relationship based on the first prediction value and the first detection information, where the first mapping relationship is used to indicate a real-time mapping relationship between the image coordinate system and the vehicle coordinate system; and determining a second prediction value based on the first mapping relationship, where the second prediction value is used to indicate a correction value of the first prediction value. A real-time mapping relationship between two coordinate systems is obtained by using a prediction value and detection information, so that impact of road surface changes and the like can be eliminated, to improve accuracy of lane line tracking. In addition, the method does not need to be based on a plane assumption and a lane line parallel assumption, so that the method is more universal.
Patent EP-4113496-A1 (EP)
Inventor: YANG HUIJUAN
IPC: G09G3/3233
Filed: 2020-06-30
Abstract: An array substrate, a display panel and a display device. The array substrate comprises a base substrate provided with a plurality of pixels arranged in an array; each pixel comprises a plurality of sub-pixels; each sub-pixel comprises a pixel circuit; and the pixel circuit comprises a light-emitting device, a storage capacitor, a driving transistor, a data writing transistor, a data line and a first connection structure. The driving transistor and the data writing transistor each comprise an active layer, a gate electrode, a first electrode and a second electrode, and the driving transistor controls the light-emitting device to emit light; the data line is connected to the first electrode of the data writing transistor and provides a data signal to the data writing transistor; the data writing transistor writes the data signal into the gate electrode of the driving transistor in response to a first scanning signal applied to the gate electrode of the data writing transistor; and the first connection structure is connected to the gate electrode of the driving transistor and a first plate of the storage capacitor, and the first connection structure and the data line are provided on different layers.
Patent EP-4245173-A1 (EP)
Title: System, accessory unit, device, control method, and program
Inventor: KATO MASATO
IPC: A24F40/50
Filed: 2020-11-10
Abstract: A system according to one aspect of the present application comprises a device that has a power source, and a plurality of accessory units that are detachably attached to a device and that provide functions to the device, wherein the device is capable of executing functions respectively provided by the plurality of accessory units in response to the attachment of the plurality of accessory units.
Patent EP-3848564-A1 (EP)
Inventor: KADONO TAKESHI
IPC: F01N3/021
Filed: 2021-01-07
Abstract: A catalytic article for treating exhaust gas comprising: a first catalytic region beginning at the inlet end and extending for less than the axial length L, wherein the first catalytic region comprises a first palladium component and a first oxygen storage capacity (OSC) material comprising ceria; a second catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the second catalytic region comprises a second palladium component and a second OSC material comprising ceria; a third catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the third catalytic region comprises a third rhodium component and a third OSC material comprising ceria; wherein at least a portion of the first catalytic region is not covered by the second catalytic region and/or the third catalytic region; and wherein (a) the ceria amount in the first catalytic region is less than 50% of the total ceria amount in the first, second, and third catalytic regions; or (b) the ceria loading in the first catalytic region is less than 50% of the sum of the ceria loading in the first, second, and third catalytic regions.
Patent EP-4030282-A1 (EP)
Inventor: LATHARANI NATARAJA GOWRI
IPC: G06F3/0481
Filed: 2021-01-13
Abstract: The invention relates to a computing system and method for software architecture planning. Therefore the computing system comprises a 3D-visualization computational device providing a user interface, a processing unit, a computer readable media, and a 3D-visualization software component providing a 3D-modelling framework including graphical 3D-model templates for defined software components and connectors. The method comprises the steps applying a 3D-visualization software, providing graphical 3D-model templates for defined software components and connectors, providing 3D-modelling framework for defined architecture requirements, within which 3D-modelling framework a user is provided with instructions for building a 3D-visualization of a software architecture using the graphical model templates.
Patent EP-3869062-A1 (EP)
Title: Reibungsdämpfer
Inventor: WEDER MICHAEL
IPC: F16F7/08
Filed: 2021-01-14
Abstract: Ein Reibungsdämpfer (1) umfasst ein eine Längsachse (3) aufweisendes Gehäuse (2), einen entlang der Längsachse (3) verlagerbaren Stößel (4), eine Reibungs-Einheit (17) zum Erzeugen einer richtungsabhängigen Reibungskraft auf den Stößel (4), wobei die Reibungs-Einheit (17) mindestens einen an dem Stößel (4) reibend anliegenden Reibbelag (19) umfasst, und eine Schalt-Einheit (41) zum veränderlichen Festlegen der Reibungskraft.
Patent EP-3839582-A1 (EP)
Inventor: KURODA TAKASHI
IPC: B29C48/08
Filed: 2013-05-21
Abstract: The present invention provides a method for improving visibility of an image display device which is capable of providing an image display device excellent in antireflection properties and bright-field contrast even using an optical layered body including a light-transmitting substrate having in-plane birefringence, such as a polyester film. The method of the present invention is a method for improving visibility of an image display device that has an optical layered body including a light-transmitting substrate having in-plane birefringence and an optical functional layer disposed on one surface of the substrate. The method includes the step of disposing the optical layered body such that the slow axis showing a greater refractive index of the light-transmitting substrate is in parallel with the vertical direction of a display screen of the image display device.
Patent EP-3871565-A1 (EP)
Title: Warendisplaystaender
Inventor: FÜG JÖRG
IPC: A47F5/11
Filed: 2021-02-11
Abstract: Die Erfindung betrifft einen Warendisplayständer umfassend eine Rückwand mit daran beidseitig angelenkten Seitenwänden, wobei die Seitenwände wenigstens in einem sich an vertikale Außenkanten anschließenden Bereich mit einer Außenlage und einer Innenlage ausgebildet sind, mindestens einen Warenträger, umfassend einen Boden und eine mehrlagig ausgebildete Vorderwand, wobei sich der Boden zwischen Rückwand und Seitenwänden erstreckt. Hierbei ist aus jeder Seitenwand eine Fixierlasche ausgestanzt, die sich über einen Abschnitt der Außenlage und einen Abschnitt der Innenlage erstreckt, wobei das freie Ende aus der Innenlage ausgestanzt ist und das feste Ende an der Außenlage der Seitenwand schwenkbar angelegt ist, wobei im Gebrauchszustand mindestens der aus der Innenlage ausgestanzte Teil in die Vorderwand des Warenträgers eingesteckt ist.
Patent EP-3842049-A1 (EP)
Inventor: ARICHA REVITAL
IPC: A61P25/00
Filed: 2017-07-13
Abstract: A method of diagnosing amyotrophic lateral sclerosis by detecting the level of chitinase 1 in a cerebrospinal fluid sample from the subject.
Patent EP-3872012-A1 (EP)
Title: Einrichtung zum be- und entladen eines eine ladefläche aufweisenden nutzfahrzeugs
Inventor: SCHIER MANFRED
IPC: B65G67/08
Filed: 2021-02-23
Abstract: Eine Einrichtung zum Be- und Entladen eines eine Ladefläche (12) aufweisenden Nutzfahrzeuges oder eines Containers, ausgebildet durch eine verfahrbare Förderbahn (2), in deren einem Endbereich ein in Längsrichtung relativ dazu bewegbares Schubgestell (16) gehalten ist, das eine, in horizontaler Ebene verschwenkbare Hubeinrichtung (4) trägt, die quer zur Längserstreckung der Förderbahn (2) bewegbar ist.
Patent EP-3871877-A1 (EP)
Inventor: JOHANSEN PETER
IPC: B32B27/34
Filed: 2018-08-08
Abstract: The present invention relates to improved laminates whereby a tie layer and a contact layer are coextruded with a base layer, such as a metal foil, as well as uses of the films and laminates to wrap APIs such as nicotine, fentanyl, lidocaine and rivastigmine and in which a specific ratio of tie to contact layer provides good mechanical properties and improved sealing properties.
Patent EP-4053025-A1 (EP)
Inventor: D'APONTE FRANCESCO
IPC: B65B35/30
Filed: 2021-03-03
Abstract: A packaging plant and packaging method for packaging consumer products simultaneously in a large distribution packaging format and in customised e-commerce formats. The packaging plant and the packaging method significantly improve the sustainability of e-commerce packaging of consumer products in that an e-commerce packaging area (38) is supplied by products coming directly from a manufacturing machine (12) without being previously packaged into large distribution packages.
Patent EP-4059486-A1 (EP)
Title: Schiebevorrichtung zum einsatz als gehhilfe oder zum transport einer last
Inventor: SCHWARZ HANS-JÜRGEN
IPC: A61H3/04
Filed: 2021-03-17
Abstract: Die Erfindung betrifft eine Schiebevorrichtung (1) zum Einsatz als Gehilfe oder zum Transport einer Last. Eine erfindungsgemäße Schiebevorrichtung umfasst ein Rahmengestell (7), mindestens ein an dem Rahmengestell (7) angebundenes vorderes Laufrad (3), mindestens ein an dem Rahmengestell (7) angebundenes hinteres Laufrad (12) und mindestens einen funktional mit dem Rahmengestell (7) verbundenen Griff (21) zum Festhalten und Angreifen eines Nutzers (40). Dabei weist das Rahmengestell (7) mindestens einen Längsträger (5) auf, der sich in Längsrichtung zwischen dem hinteren Laufrad (12) und dem vorderen Laufrad (3) erstreckt. Der Längsträger (5) weist einen vorderen Träger (2) und einen hinteren Träger (10) auf, die relativbeweglich derart miteinander verbunden sind, dass ein bedarfsweises Anheben des vorderen Trägers (2) mit dem daran angebundenen vorderen Laufrad (3) durch Relativbewegung des vorderen Trägers (2) gegenüber dem hinteren Träger (10) ermöglicht ist.