baber/WOPTO huggingface dataset:
Patent EP-4249764-A1 (EP)
Title: Brake dust filtering apparatus and vehicle
Inventor: ZHENG BOWEN
IPC: F16D65/00
Filed: 2020-11-23
Abstract: A brake dust filtering apparatus (100), mounted at a brake caliper (200) of a vehicle or a part around the brake caliper (200), and comprising: a base (10) which is provided with multiple first through holes (101); a scribing sheet (20) which is provided with multiple second through holes (201) and can be slidably connected to the base (10); a filter screen (30) which is disposed on the side of the base (10) close to the brake caliper (200) and covers the first through holes (101); and a drive member (40) which is used for driving the scribing sheet (20) to slide with respect to the base (10), so as to form an off state in which each of the first through holes (101) and each of the second through holes (201) are staggered and an on state that the multiple first through holes (101) at least partially overlap the multiple second through holes (201). Further disclosed is a vehicle. According to the brake dust filtering apparatus and the vehicle, the efficiency of filtering brake dust can be improved.
Patent EP-4243099-A1 (EP)
Title: Memory and electronic device
Inventor: QIN QING
IPC: H01L43/08
Filed: 2020-11-30
Abstract: Embodiments of this application provide a memory and an electronic device, and relate to the field of memory technologies, to increase a reversal speed of a free layer. The memory includes a plurality of memory cells and bit lines that are disposed in a storage region of the memory and that are distributed in an array. The memory cell includes a transistor and a magnetic tunnel junction MTJ element connected to the transistor. The MTJ element is disposed on a current transmission path between a source or a drain of the transistor and the bit line. The MTJ element includes a pinning layer, a reference layer, a tunneling layer, and a free layer that are sequentially stacked. A magnetization direction of the pinning layer is parallel to a stacking direction of layers in the MTJ. The memory further includes a first magnetic structure disposed on the current transmission path. A direction of a magnetic field generated by the first magnetic structure at the free layer is not parallel to a magnetization direction of the free layer.
Patent EP-4131487-A1 (EP)
Title: Lithium-ion secondary battery and preparation method therefor, battery module, battery pack, and device
Inventor: XIE HAOTIAN
IPC: H01M10/0568
Filed: 2020-12-24
Abstract: Disclosed are a lithium-ion secondary battery and a preparation method therefor, a battery module, a battery pack, and a device. The lithium-ion secondary battery comprises a positive electrode pole piece, a negative electrode pole piece and an electrolyte solution. The positive electrode pole piece comprises a positive electrode active material and a positive electrode lithium supplementing material. The positive electrode lithium supplementing material comprises a lithium-rich metal oxide, and the lithium-rich metal oxide contains one or more elements among Ni, Co, Fe, Mn, and Cu. The electrolyte solution comprises an electrolyte lithium salt and a solvent, and the ratio ε of the total mass of fluorine in the anion of the electrolyte lithium salt relative to the total mass of the electrolyte solution is less than 14%.
Patent EP-3865962-A1 (EP)
Title: Diagnoseverfahren und diagnoseeinrichtung für eine anlage
Inventor: BLUM KARSTEN
IPC: G01R31/00
Filed: 2021-01-15
Abstract: Die Erfindung betrifft ein Diagnoseverfahren für eine Anlage, insbesondere für eine verkehrstechnische Anlage (1), bei dem wenigstens ein Diagnoseziel (2) der Anlage (1) als wenigstens ein Diagnoseobjekt (5) abgebildet wird, bei dem Daten zu wenigstens einer Eigenschaft des Diagnoseziels (2) für das Diagnoseobjekt (5) von wenigstens einer Datenquelle (4) zur Verfügung gestellt werden, und bei dem für die wenigstens eine Datenquelle (4) wenigstens eine Validitätsprüfung (11) durchgeführt wird. Das erfindungsgemäße Diagnoseverfahren hat den Vorteil, dass ein Ausfall einer Datenquelle (4) festgestellt werden kann. Die Erfindung betrifft auch eine Diagnoseeinrichtung (3).
Patent EP-3862198-A1 (EP)
Title: Fahrradwerkzeug
Inventor: FRIEDRICH MAX
IPC: B60C25/00
Filed: 2021-02-05
Abstract: Fahrradwerkzeug (20) zur Montage und Demontage eines Fahrradreifens (2) auf eine Felge (16), umfassend einen Körper (24) mit einer ersten (26) und einer zweiten Seite (28), zwischen denen eine Öffnung (30) zur Aufnahme der Finger eines Nutzers gebildet ist, weiterhin umfassend ersten Demontage-Haken zur Demontage des Reifens (2) und einen zweiten Montage-Haken zur Reifenmontage, wobei der Montage-Haken (40) einen gebogenen Rüssel (76) aufweist.
Patent EP-4043963-A1 (EP)
Inventor: KNOCKE FRANK
IPC: G03F7/031
Filed: 2021-02-11
Abstract: Die vorliegende Erfindung bezieht sich auf UV/VIS photopolymerisierbare Zusammensetzungen und daraus hergestellte Elemente sowie deren Verwendung. Besonders auf Aufzeichnungsmaterialien für optische Elemente mit Brechungsindexmodulation, insbesondere Hologramme.
Patent EP-3872864-A1 (EP)
Inventor: KASE TADASHI
IPC: H01L29/78
Filed: 2021-02-26
Abstract: A field-effect transistor includes a Ga 2 O 3 -based semiconductor layer, a source region and a drain region that are formed inside the Ga 2 O 3 -based semiconductor layer, a gate electrode that is formed, via a gate insulating film, on a channel region as the Ga 2 O 3 -based semiconductor layer between the source region and the drain region, a source electrode connected to the source region, and a drain electrode connected to the drain region. An interface charge including a negative charge is formed between the gate electrode and the channel region, and a gate threshold voltage is not less than 4.5V.
Patent EP-3822608-A1 (EP)
Inventor: ZHAO JUN
IPC: G05D1/00
Filed: 2021-03-04
Abstract: The present disclosure provides a testing method of an autonomous vehicle. The method includes: acquiring test data about a test site generated during a testing process, wherein the test data includes a corresponding relationship between a current cumulative number of problems monitored during the testing process and a current mileage of the autonomous vehicle; determining a corresponding relationship between a problem monitoring ratio and the current mileage based on the test data, wherein the problem monitoring ratio includes a ratio of the current cumulative number of problems monitored to a total number of problems monitored; and performing fitting on a preset evaluation model based on the corresponding relationship between the problem monitoring ratio and the current mileage, so as to obtain an optimized evaluation model, wherein the optimized evaluation model is configured to evaluate a corresponding relationship between the problem monitoring ratio and a test mileage about the test site.
Patent EP-4056040-A1 (EP)
Title: Baking tray
Inventor: MOLL MAGDALENA
IPC: A21B3/13
Filed: 2021-03-11
Abstract: A baking tray (14; 16) for use in a food preparation oven, the baking tray comprises:(a) a first tray section (18) having a floor region (22) and side walls (36) along three sides of the floor region, the first tray section having a fourth side where there is no side wall;(b) a second tray section (20) having a floor region (28) and side walls along three sides of the floor region, the second tray section having a fourth side where there is no side wall; wherein(c) the first and the second tray sections (22, 28) configured for being connected along the fourth sides of the first and second tray sections.In accordance with invention(d) the first tray section (18) comprises at its fourth side an (24) extension along the floor region (28) and optionally along the side walls which when the tray sections are connected overlaps the floor region (28) and the side walls, respectively, of the second tray section (18), wherein the first and second tray sections in the region of the extension comprise means (26, 30) for establishing a form-fit connection when the tray sections are connected;and the baking tray further comprises:(e) a first and a second clip (32; 34; 44; 52) for securing the connection between the tray sections (18, 20), wherein each of the clips is configured to be mounted simultaneously over an end regions of the side wall (36) of the first tray section (18) and an end region of the side wall (36) of the second tray section (20).
Patent EP-4059575-A1 (EP)
Title: Cleansing composition
Inventor: GRASSE CHRISTIANE
IPC: A61K8/92
Filed: 2021-03-16
Abstract: The present invention relates to a powdery composition, comprising at least one substrate, wherein the substrate is not a salt, at least one surfactant, at least one viscosity adjusting agent as well as to an aqueous composition derived there from.
Patent EP-4074686-A1 (EP)
Inventor: FRIDAG DIRK
IPC: C07C39/15
Filed: 2021-04-16
Abstract: Verfahren zur Herstellung von Biphenyl-2,2'-diolen.
Patent EP-4086458-A1 (EP)
Inventor: ØLLGAARD BØRGE
IPC: F03D13/20
Filed: 2021-05-04
Abstract: Method (100) for damping a wind turbine tower during transportation and/or installation of a wind turbine generator, the wind turbine tower (90) comprising a pendulum damper (10), the pendulum damper (10) comprising one or three arms (20) extending from one or three top pivot joints (30) to a pendulum (40), each arm (20) having two or more arm sections (22) divided by one or more arm pivot joints (50), the method (100) comprising acts of:- transporting (200) the wind turbine tower (90); and/or- installing(300) a wind turbine generator using the wind turbine tower (90); and- adapting (400) the pendulum damper frequency as a function of eigenfrequency of the wind turbine tower during the act of transportation (200) and/or the act of installation (300) of a wind turbine generator.
Patent EP-3909770-A1 (EP)
Inventor: TAKAHASHI WATARU
IPC: B32B37/14
Filed: 2021-05-11
Abstract: A sheet processing device (100) inserts a sheet-shaped medium into a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes a controller (500) to execute a single insertion mode in which one sheet-shaped medium is inserted into the two-ply sheet and a multiple insertion mode in which a plurality of sheet-shaped media are inserted into the two-ply sheet along a conveyance direction. The controller (500) inserts the one sheet-shaped medium into the two-ply sheet in the single insertion mode and the plurality of sheet-shaped media into the two-ply sheet in the multiple insertion mode, with the two-ply sheet being stopped.
Patent EP-4092982-A1 (EP)
Inventor: JERICHOW ANJA
IPC: H04W12/069
Filed: 2021-05-20
Abstract: According to an example aspect of the present invention, there is provided an apparatus configured to receive a service request for a service provided by the apparatus, the service request comprising an access token, determine whether to provide the service based at least partly on an authentication based on a credential data element in the service request, the credential data element comprising a first network function set identifier, the authentication comprising verifying a cryptographic signature applied over the first network function set identifier, and provide the service responsive to a result of the determination indicating the service is to be provided. The apparatus may be operated in a network with user equipments, UEs.
Patent EP-4098986-A1 (EP)
Title: Configuring temperature monitoring operation of sensor device
Inventor: KYRÖLÄ MARKO
IPC: G01K1/024
Filed: 2021-06-04
Abstract: There is provided in response to receiving a tactile user input by a user input device, causing a sensor device to enter into a configuration mode for configuring a temperature monitoring operation of the sensor device, and wherein the sensor device comprises a receiver for wireless communications operatively connected to the processor, the processor is configured to cause, receiving a configuration for the temperature monitoring operation, installing the received configuration, and displaying information indicating at least one installation phase of the received configuration.
Patent EP-4108316-A1 (EP)
Title: Method for performing desulfurization and decarbonization of a flue gas
Inventor: EBERHARDT BERND ARND
IPC: B01D53/83
Filed: 2021-06-25
Abstract: Disclosed is a method for the desulfurization and decarbonization of a flue gas comprising sulfur oxides and carbon dioxide, said method comprising a step of treating said flue gas with a material reactive towards sulfur oxides and carbon dioxide, characterized in that said reactive material is waste construction material.
Patent EP-3933218-A1 (EP)
Title: Sperrriegel mit schutz der führungselemente
Inventor: WEHLE MARCEL
IPC: F16B19/10
Filed: 2021-07-01
Abstract: Ein Sperrriegel (1, 1', 1") zur Arretierung eines Bauteils oder eines Werkstücks, aufweisend:- einen Griffhebel (2);- einen Arretierstift (3), der mit einem hinteren Ende (4) starr mit dem Griffhebel (2) verbunden ist;- eine Hülse (5), in der der Arretierstift (3) entlang einer zentralen Längsachse (6) verschiebbar und um die Längsachse (6) drehbar gelagert ist,wobei der Arretierstift (3) zumindest zwischen einer ausgefahrenen Stellung (8), in der ein vorderes Ende (9) des Arretierstifts (3) aus der Hülse (5) herausragt, und einer eingefahrenen Stellung (10), in der das vordere Ende (9) weiter in die Hülse (5) zurückgezogen ist, insbesondere vollständig zurückgezogen ist, verschiebbar ist;- ein Federelement (19), mit welchem der Arretierstift (3) in eine der Stellungen (8, 10), insbesondere die ausgefahrene Stellung (8), vorgespannt ist,- ein erstes Führungselement (12) und ein zweites Führungselement (13), mit denen beim Drehen des Griffhebels (2) gegenüber der Hülse (5) eine Verschiebung des Arretierstifts (3) in der Hülse (5) geführt wird, wobei das erste Führungselement (12) und das zweite Führungselement (13) aneinander abgleiten, und wobei das erste Führungselement (12) an der Hülse (5) ausgebildet oder starr mit der Hülse (5) verbunden ist und das zweite Führungselement (13) am Griffhebel (2) ausgebildet oder starr mit dem Griffhebel (2) verbunden ist, ist dadurch gekennzeichnet, dass das erste Führungselement (12) und das zweite Führungselement (13) in einem abgeschlossenen Innenraum (14) des Sperrriegels (1, 1', 1") angeordnet sind, der von dem Griffhebel (2), der Hülse (5) und/oder dem Arretierstift (3) umgrenzt ist. Bei dem erfindungsgemäßen Sperrriegel sind die Führungselemente vor Schmutz und Krafteinwirkungen aus der Umgebung besser geschützt.
Patent EP-3957760-A1 (EP)
Title: Verfahren zur gewinnung von mindestens einem edelmetall
Inventor: BALDIZZONE CLAUDIO
IPC: C22B11/02
Filed: 2021-07-16
Abstract: Die Erfindung betrifft ein Verfahren zur Gewinnung von mindestens einem Edelmetall aus der Gruppe, welche aus Iridium, Gold, Ruthenium, Palladium, Platin und Silber besteht, aus einem Verbund, welcher das Edelmetall auf einem keramischen Träger aufweist. Dabei erfolgt ein Einbringen (11) des Verbunds in eine erste wässrige Lösung, welche 0,1 mol/l bis 5,0 mol/l mindestens einer Mineralsäure enthält, ein Einleiten (12) mindestens eines gasförmigen ersten Oxidationsmittels in die Lösung, ein Abtrennen (13) des keramischen Trägers aus der Lösung, und eine reduktive Gewinnung (14) des mindestens einen Edelmetalls aus der Lösung.
Patent EP-4057641-A1 (EP)
Title: Sound acquisition apparatus
Inventor: ALESSIO CAZZANIGA
IPC: H04R1/40
Filed: 2021-07-23
Abstract: A sound acquisition apparatus (1) is described comprising: a microphone array (2) configured to capture sounds and transduce them into a first electrical signal, said microphone array (2) comprising at least one microphone (3); a support (4) connected to the microphone array (2) and configured to distance the microphone array (2) from the ground; a covering element (5) placed above the microphone array (2); a container (8) connected to the support (4) and containing a control unit in signal communication with the microphone array (2), wherein the control unit comprises an acquisition unit configured to acquire the first electrical signal; a power supply connected to the support (4).
Patent EP-3951430-A1 (EP)
Title: Lower power consumption radar
Inventor: XIONG ZIYOU
IPC: G01S13/56
Filed: 2021-07-28
Abstract: A radar system and a method for operating a radar system are provided. The radar system includes a first radar component (110), a second radar component (120), a processing unit (130), and a controller (140). At least one of the first radar component (110) and the second radar component (120) are configured to transmit at least one monitoring wave (300). At least one of the first radar component (110) and the second radar component (120) are configured to receive at least one reflected wave (400). Each of the first radar component (110) and the second radar component (120) have an active mode and a passive mode. The processing unit (130) is configured to process at least one reflected wave signal received from at least one of the first radar component (110) and the second radar component (120). The controller (140) is configured to control (e.g., switch between active mode and passive mode) at least one of the first radar component (110) and the second radar component (120).
Patent EP-4138518-A1 (EP)
Title: Control engine for controlling a light environment
Inventor: WINGREN TORD
IPC: A61M21/00
Filed: 2021-08-17
Abstract: A lighting system control engine for controlling a light environment at different locations is disclosed. The lighting system control engine comprising circuitry configured to: execute a light profile setting function configured to manipulate a template light profile describing illuminance and spectrum over a time period such that a first manipulated light profile associated with a first location and a second manipulated light profile associated with a second location are formed, said first and second manipulated light profiles are different, and said first and second locations are different; and execute a light source control function configured to, over time, control lighting at the first location in accordance with the first manipulated light profile and to, over time, control lighting the second location in accordance with the second manipulated light profile. Also, a lighting system including the control engine and a method for controlling light environments at different locations are disclosed.
Patent EP-4137288-A1 (EP)
Inventor: NIELSEN ANETTE STRUVE
IPC: B29C33/30
Filed: 2021-08-17
Abstract: Mold arrangement for producing a preform element of a wind turbine blade, comprising a mold carrier (3) with a receiving section (4, 4a, 4b, 4c, 4d) having a three-dimensional receiving surface (7) for receiving at least one transferable and flexible plate-like mold element (8, 8a, 8b, 8c, 8d) adapted to receive preform building material (13) and arrangeable on the receiving surface (7), which flexible mold element (8, 8a, 8b, 8c, 8d) adapts to the three-dimensional geometry of the receiving surface (7) when positioned on the receiving surface (7).
Patent EP-3971355-A1 (EP)
Inventor: PEREZ ALAIN
IPC: E04C2/08
Filed: 2021-09-21
Abstract: The present invention is directed to a multi-purpose panel member which may be utilized as any surface or support beam in a structure. In a preferred embodiment, the panel may be extruded monolithically from aluminum. Also disclosed are systems for assembling structures from the panels utilizing a plurality of other components, which are also preferably extruded from aluminum.
Patent EP-3974756-A1 (EP)
Inventor: FERNANDEZ PEDRO ANGEL
IPC: F28F7/02
Filed: 2021-09-24
Abstract: Systems and methods for thermal management using matrix coldplates are disclosed. One illustrative method may comprise directing a flow of coolant through a coldplate comprising a plurality of parallel passages by selectively connecting portions of the parallel passages to one another to create one or more regions of parallel flow, serial flow, or blocked flow in the coldplate. Selectively connecting portions of the parallel passages may comprise machining a plurality of transverse passages into the cold plate such that each of the transverse passages intersects at least some of the parallel passages. Valves may be installed to interact between the parallel and transverse passages to create and modify the different flow regions.
Patent EP-3975400-A1 (EP)
Inventor: HSU CHIH-HAO
IPC: G06F8/656
Filed: 2021-09-27
Abstract: The technology described herein is directed to a DC input power supply unit with an auxiliary boost control circuit (or controller) that facilitates continuous supply of power to a standby output load of the power supply unit in a bootloader mode. More specifically, the auxiliary boost circuit (or controller) is configured to assume control of a primary power boost stage from a primary controller in a bootloader mode so that the power supply unit can continue to supply power to the standby output with a protection function regardless of the state of the power supply unit or primary controller.
Patent EP-3984724-A1 (EP)
Inventor: SOZZI ANDREA
IPC: B29C65/74
Filed: 2021-09-28
Abstract: There is described a pressure element (13) for a sealing device (7) having a sealing member (8) and a countersealing member (10) facing one another and configured to be pressed against one another to seal therebetween a tube (2) of packaging material adapted to be filled with a pourable product, the pressure element (13) comprises a fitting portion (15) configured to be fitted to the countersealing member (10) and a contact portion (17) defining a contact surface facing, in use, the sealing member (8) and configured to interact with a sealing element (11) of the sealing member (8) to press and seal the tube (2) therebetween; the pressure element (13) comprises at least one engagement element (102) configured to cooperate with a complementary engagement element (103) carried by the countersealing member (10) to guide the pressure element (13) according to a predetermined orientation during fitting of the pressure element (13) to the countersealing member (10).
Patent EP-3979598-A1 (EP)
Title: Bandwidth constraint for multipath segment routing
Inventor: SIDEBOTTOM GREGORY A
IPC: H04L45/24
Filed: 2021-09-29
Abstract: In an example, a method includes computing, by a computing device, for a segment routing policy that specifies a bandwidth constraint for the segment routing policy, first shortest paths through a network of network nodes, wherein each shortest path of the first shortest paths represents a different sequence of links connecting pairs of the network nodes from a source to a destination; in response to determining, by the computing device based on the bandwidth constraint for the segment routing policy, a link of one of the first shortest paths has insufficient bandwidth to meet a required bandwidth for the link, increasing a metric of the link; computing, by the computing device, for the segment routing policy that specifies the bandwidth constraint, based on the increased metric of the link, second shortest paths through the network of network nodes; and provisioning the second shortest paths in the network of nodes.
Patent EP-3960019-A1 (EP)
Inventor: WALKER STEVEN H
IPC: A43B17/00
Filed: 2018-03-14
Abstract: A foot presence sensor system for an active article of footwear can include a sensor housing configured to be disposed at or in an insole of the article, and a controller circuit, disposed within the sensor housing, configured to trigger one or more automated functions of the footwear based on a foot presence indication. In an example, the sensor system includes a capacitive sensor, and the sensor is configured to sense changes in a foot proximity to the sensor in footwear. Information about the sensed proximity can be used to determine a foot velocity characteristic, which in turn can be used to update an automated footwear function, such as an automatic lacing function, or can be used to determine a step count, foot strike force, a rate of travel, or other information about a foot, about an activity, or about the footwear.