baber/WOPTO huggingface dataset:
Patent EP-4063684-A1 (EP)
Title: Pressing and retaining device for spring
Inventor: WANG XINXIN
IPC: F16F1/13
Filed: 2022-03-11
Abstract: The invention relates to the technical field of mechanical compression, and particularly provides a pressing and retaining device for a spring. The invention aims to solve the problems of inconvenient operation and poor compression accuracy in the existing technical solutions for spring pressing and retaining. To this end, a pressing and retaining device for a spring of the invention comprises a spring compression assembly and a spring retaining assembly. The spring compression assembly is configured to be capable of compressing the spring into a set state. The spring retaining assembly is configured to be capable of fixing the spring and maintaining a compressed state of the spring when the spring is compressed into the set state, and to be capable of still fixing the spring and maintaining the compressed state of the spring when the spring retaining assembly and the spring are disengaged as a whole from the spring compression assembly. Therefore, the invention makes it possible to remove the spring retaining assembly and the spring, which is compressed into the set state, as a whole from the spring compression assembly, and to use the whole for the assembly of a rear axle assembly of a vehicle. The pressing and retaining of the spring are easy to operate, and the safety during operation is also improved.
Patent EP-4257024-A1 (EP)
Inventor: MENG MARK
IPC: A47L11/283
Filed: 2022-04-07
Abstract: Die Erfindung betrifft ein handgeführtes Bodenbearbeitungsgerät (1) umfassend ein Bodenteil (2) mit mindestens einem Werkzeug (3) für die Bodenbearbeitung, sowie mindestens einen Motor zum Antreiben des Werkzeugs (3), ein Führungsstiel (5) und eine Versorgungseinheit (6). Der Führungsstiel (5) umfasst einen ersten Abschnitt (7) einen zweiten Abschnitt (8) und einen dritten Abschnitt (9). Der erste Abschnitt (7) und der dritte Abschnitt (9) weisen jeweils Längsachsen auf, die im Wesentlichen parallel angeordnet sind. Der zweite Abschnitt (8) verbindet den ersten Abschnitt (7) mit dem dritten Abschnitt (9). Die Erfindung betrifft ausserdem eine Versorgungseinheit (6) für ein handgeführtes Bodenbearbeitungsgerätes (1). Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung eines handgeführten Bodenbearbeitungsgerätes (1) sowie die Verwendung eines handgeführten Bodenbearbeitungsgerätes (1).
Patent EP-4085781-A1 (EP)
Inventor: MARIACHER HEINRICH
IPC: A43B5/00
Filed: 2022-04-29
Abstract: Climbing shoe (1) comprising: a shoe-upper (2) which is shaped to accommodate and cover the entire foot of the user; a sole (3) made of polymeric material, which is fixed to the bottom (4) of the shoe-upper so as to cover at least the front part of the bottom of said shoe-upper; and a shoe-upper elastic tensioning system, which tightens the shoe-upper on the foot of the user.
Patent EP-4080162-A1 (EP)
Title: Active damping of a measuring device
Inventor: SPRENGER BERNHARD
IPC: G05B13/04
Filed: 2015-04-28
Abstract: Method for provide avoiding of excitations of oscillations of a measuring machine (1,2) and/or for reducing or damping such oscillations by actively controlling a driving unit of the measuring machine (1,2) or actively controlling an actuation of an additionally attached actuator. The method using information about an actual state of the measuring device (1,2), the actual state is derived based on a dynamic model and/or by use of a suitable sensor unit. A state controller, an actuator or a frequency-filtering element are used for counteracting or preventing oscillations.
Patent EP-4089606-A1 (EP)
Inventor: Boopalan Rajendran
IPC: G06Q10/10
Filed: 2022-05-12
Abstract: A communication system with enhanced collaboration functionality. During operations of the new communication system, users (e.g., online meeting, conference, call, or presentation attendees or participants operating a client device in communication via a communications network) join a collaboration session via their preferred collaboration application. One of the attendees wants to get their document or other content seen, so they share their screen and start to present their content. With the new communication system, an attendee chooses to initiate a collaboration option (e.g., clicking a button in a user interface such as "Create a conference call" button), while identifying or highlighting a subset or portion of the presented content as relevant to the new collaboration event. Attendees are added to an ad hoc conference meeting (or other new or spawned collaboration event), and the content that is originally asserted as the topic of conversation is displayed in the conferencing apparatus.
Patent EP-4090025-A1 (EP)
Title: Video decoding method, video encoding method, storage medium and transmission method
Inventor: SEO JUNGDONG
IPC: H04N19/105
Filed: 2016-12-05
Abstract: An image decoding method performed by a decoding apparatus (200) comprises obtaining information on an inter prediction and residual information from a bitstream, wherein the information on the inter prediction includes mode information representing that a merge mode is applied to a target block and a merge index information, determining that the merge mode is applied to the target block based on the mode information, configuring a merge candidate list for the target block based on spatial neighboring blocks and a temporal neighboring block of the target block, selecting one of merge candidates constituting the merge candidate list based on the merge index information, deriving motion information of the target block based on the selected merge candidate, generating prediction samples for the target block by performing the inter prediction based on the motion information of the target block, generating residual signal based on the residual information, and generating reconstructed samples based on the prediction samples and the residual signal. The merge candidates include spatial motion information candidates and a temporal motion information candidate, wherein the spatial motion information candidates are derived based on the spatial neighboring blocks and the temporal motion information candidate is derived based on the temporal neighboring block. The temporal motion information candidate is derived by using modified motion information of the temporal neighboring block. The modified motion information of the temporal neighboring block is derived based on motion information of the temporal neighboring block and bi-prediction. The spatial motion information candidate is derived by using motion information of the spatial neighboring block.
Patent EP-4116088-A1 (EP)
Inventor: ONKEN KRISTIAN
IPC: B32B1/08
Filed: 2022-06-13
Abstract: Beschrieben wird ein mehrschichtiger Schlauch, der folgende Schichten enthält:- eine einlagige oder mehrlagige äußere Schicht auf Basis mindestens eines Elastomers und- eine innere Schicht, umfassend ein metallenes Mehrschichtlaminat, dadurch gekennzeichnet, dass das metallene Mehrschichtlaminat an den beiden Außenseiten jeweils eine Kunststoffschicht umfasst und zwischen diesen beiden Kunststoffschichten mindestens eine Metallschicht vorhanden ist, wobei auf den jeweils beiden Seiten der mindestens einen Metallschicht jeweils eine Klebeschicht vorhanden ist,ein Verfahren zu dessen Herstellung und dessen Verwendung, insbesondere als Trinkwasserschlauch.
Patent EP-4292417-A1 (EP)
Inventor: WOLF PHILIP
IPC: A01D34/00
Filed: 2022-06-13
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Betreiben eines autonomen mobilen Grünflächenbearbeitungsroboters (1), wobei der Grünflächenbearbeitungsroboter (1) ein Bearbeitungswerkzeug (2) aufweist, wobei eine Bearbeitungshöhe (2H) des Bearbeitungswerkzeugs (2) verstellbar ist, wobei das Verfahren die Schritte aufweist:a) Überwachen, ob ein Festhäng-Kriterium (FK) erfüllt ist, wobei das Festhäng-Kriterium (FK) für ein Festhängen, insbesondere eines Berührungsteils (3a, 3b), insbesondere des Bearbeitungswerkzeugs (2), des Grünflächenbearbeitungsroboters (1) charakteristisch ist, undb) falls das Festhäng-Kriterium (FK) erfüllt ist, Vergrößern der Bearbeitungshöhe (2H).
Patent EP-4108644-A1 (EP)
Title: Method of microgranulation of powder particles of mineral fillers for construction use
Inventor: BERARDI ROBERTO
IPC: C04B103/00
Filed: 2022-06-17
Abstract: Method of microgranulation of powder particles of mineral fillers for construction, comprising the following steps: 
a) mixing the powder particles of mineral fillers in an aqueous solution of a polysaccharide polymer; 
b) dripping the suspension obtained in step a) into an acidic aqueous solution, or vice versa to solidify a plurality of microgranules, the microgranules comprising an aggregation of powder particles of mineral fillers and of the polysaccharide polymer; 
c) recovering the plurality of solid microgranules obtained in step b); 
d) washing the plurality of microgranules; 
e) drying the plurality of microgranules.
Patent EP-4299873-A1 (EP)
Title: Inlet tube, rock drilling rig and method of sampling
Inventor: MÄNTTÄRI MAUNU
IPC: E21B7/02
Filed: 2022-07-01
Abstract: An inlet tube of a sampling device, a rock drilling rig, and a method for taking samples. The inlet tube (18) is mountable to a dust collecting system (10) of a rock drilling rig (1) and is provided with at least one actively controllable homogenizing element (24) forming a physical element for generating disturbance in flow and to thereby homogenize particle distribution of the drilling cuttings in the flow.
Patent EP-4117356-A1 (EP)
Inventor: THOMMANA JOHN V
IPC: H04W56/00
Filed: 2022-07-05
Abstract: A method (400, 5009 and system for operating an ad hoc communication network under suboptimal commercial global navigation satellite system (GNSS) conditions and a loss of a base station communication link is disclosed. The method includes configuring (404, 504) the ad hoc communication network to operation in in-band or out-of-band mode, allowing device-to-device D2D communication. The method further includes configuring the ad hoc communication system to operate in overlay mode, sharing communication resources between network-controlled resources and D2D resources. The method further includes configuring (512) the D2D resources with a base station precedent to the loss of the base station communication link and enabling (516) the ad hoc communication network to operate in frequency hopping mode. The method further includes disabling (520) physical sidelink control channel synchronization and/or resource management within the ad hoc communication network. In some embodiments of the method, and configuring (524) the ad hoc communication network to include at least one nonstandard-GNSS time-synchronization method.
Patent EP-4129524-A1 (EP)
Title: Procédé et dispositif de fabrication de pièce a partir d'une plaque en matériau déformable, en particulier pour un bord d'un élément d'un aéronef
Inventor: GARNIER CÉSAR
IPC: B21D22/22
Filed: 2022-07-12
Abstract: - Procédé et dispositif de fabrication de pièce à partir d'une plaque en matériau déformable, en particulier pour un bord d'un élément d'un aéronef.- Le dispositif (1) comporte un outil (8) pourvu de deux parties d'outil (9, 10) configurées pour pouvoir s'approcher l'une de l'autre et aptes à arrondir une plaque (12) en matériau déformable fixée à ces deux parties d'outil (9, 10), un moule (14) agencé à la périphérie (8A) de l'outil (8) et pourvu d'une empreinte (15) de forme correspondant à la forme de la pièce (2) à fabriquer, et un système de déplacement configuré pour plaquer la plaque (12) arrondie contre l'empreinte (15) du moule (14), le moule (14) étant apte mettre en forme la plaque (12) arrondie lorsqu'elle est plaquée contre l'empreinte (15) de manière à lui conférer sa forme définitive, le dispositif (1) permettant de fabriquer des pièces monobloc de tailles variées et notamment des pièces de grandes tailles et/ou des pièces profondes.
Patent EP-4112708-A1 (EP)
Inventor: DREJA MICHAEL
IPC: C11D11/00
Filed: 2017-10-27
Abstract: Die vorliegende Erfindung betrifft eine Zusammensetzung, die wenigstens ein Tensid, sowie wenigstens ein natürliches Material mit geringer Dichte bei gleichzeitig ausreichender Härte aufweist.
Patent EP-4123825-A1 (EP)
Title: Electronic device including antenna and heat dissipation structure
Inventor: SEO SEUNGHAN
IPC: H05K1/16
Filed: 2020-04-13
Abstract: Electronic device includes a housing including a conductive portion, an antenna module disposed in an inner space of the housing and including printed circuit board (PCB) disposed in the inner space, including a first surface and a second surface facing a direction opposite to the first surface, at least one antenna element disposed on the first surface of the PCB or near the first surface in the PCB, a wireless communication circuit disposed on the second surface and configured to transmit and/or receive a radio signal through the at least one antenna element, a protective member disposed on the second surface of the PCB to surround at least partially the wireless communication circuit, and a conductive shielding layer disposed on the protective layer, and a conductive member connected to the conductive portion of the housing and facing the conductive shielding layer of the antenna module at least in part.
Patent EP-4142106-A1 (EP)
Title: Power conversion system
Inventor: CHEN JUN
IPC: H02J9/06
Filed: 2022-08-13
Abstract: A power conversion system (1, 1c) is coupled between a power grid (2) and a load (L). The power conversion system includes a battery (3), a first converter (4), a second converter (5) and a DC/DC converter (6). The first converter (4) is configured to selectively convert an input power from the power grid (2) into a first charging power when the power grid (2) is operated normally. The second converter (5) is configured to convert the input power from the power grid (2) into an output power when the power grid (2) is operated normally. The DC/DC converter (6) is electrically connected between the battery (3) and the second converter (5). The DC/DC converter (6) is configured to convert a storage power in the battery (3) into a backup power when the power grid (2) is not operated normally.
Patent EP-4145241-A1 (EP)
Inventor: NISHIBEPPU SHINYA
IPC: A01B69/00
Filed: 2022-08-17
Abstract: [Problem] To provide an automatic traveling method, an automatic traveling system, and an automatic traveling program capable of improving a work efficiency in a work vehicle equipped with a work instrument. 
     [Solution] A route generating processor 214 generates a target route R that includes a plurality of straight routes Rl, along each of which a work vehicle 10 is caused to automatically travel from a start position to an end position. A receiving processor 215 receives a first setting operation to set the work vehicle 10, after reaching an end position of a first straight route Rl, to travel rearward toward a start position of the first straight route Rl, or a second setting operation to set the work vehicle 10, after reaching the end position of the first straight route Rl, to make a turn traveling, in a front, up to a second straight route Rl.
Patent EP-4307618-A1 (EP)
Inventor: NAGARAJ VINOD KUMAR
IPC: H04L12/46
Filed: 2022-08-26
Abstract: A network device may receive a first redundant multicast flow indication from a first network device, and may receive a second redundant multicast flow indication from a second network device. The device may designate a primary multicast flow based on the first redundant multicast flow indication, and may designate a backup multicast flow based on the second redundant multicast flow indication. The device may accept the primary multicast flow and may discard the backup multicast flow.
Patent EP-4116852-A1 (EP)
Inventor: CHEN XUN
IPC: G06F21/44
Filed: 2018-07-27
Abstract: An apparatus for monitoring access to resources of the apparatus includes a display, a memory for storing instructions, and one or more processors configured to execute the stored instructions to grant, to an application, an access permission for a resource of the apparatus during a runtime of the application after installation of the application at the apparatus. The stored instructions further causing the one or more processors to identify an access attempt by the application for the resource, the identification occurring after the access permission for the resource of the apparatus is granted to the application during the runtime of the application after installation of the application at the apparatus. The stored instructions further causing the one or more processors to, based on the access permission granted to the application, determine that the access attempt is related to a suspicious activity by evaluating the access attempt from the application accessing the resource of the apparatus. The stored instructions further causing the one or more processors to, based on determining that the access attempt is related to the suspicious activity, display, on the display, a graphical user interface (GUI) including a notification of the access attempt related to the suspicious activity. The stored instructions further causing the one or more processors to, based on a user input, perform at least one of permitting the application to access the resource or blocking the application from accessing the resource, wherein the access permission is granted to the application.
Patent EP-4174643-A1 (EP)
Title: Zero extended 52-bit integer fused multiply add and subtract instructions
Inventor: BOEMER FABIAN
IPC: G06F9/30
Filed: 2022-09-15
Abstract: A processor includes an instruction set architecture that having instructions to perform data parallel multiply on a set of 52-bit integers and further instructions that additionally perform an add or subtract on intermediate products of the data parallel multiply. A 52-bit result of the operations is then zero extended to 64-bits.
Patent EP-4135124-A1 (EP)
Inventor: BAEK KWANGHYUN
IPC: H01Q21/06
Filed: 2018-12-19
Abstract: A module for use in a wireless communication apparatus for communicating with a terminal is provided. The module comprises a first printed circuit board, a PCB configured by stacking a plurality of substrates, a plurality of antennas formed on a first side of the first PCB, and a plurality of antenna modules for the plurality of antennas. Each antenna module of the plurality of antenna modules comprises a radio frequency integrated circuit, RFIC, chip, and a second PCB configured by stacking a plurality of substrates and configured to electrically connect the RFIC chip to the first PCB. A first side of the second PCB is coupled to a second side of the first PCB opposite to the first side of the first PCB via a grid array, and a second side opposite to the first side of the second PCB is coupled with the RFIC chip.
Patent EP-4176999-A1 (EP)
Title: Laser crystallization device, laser crystallization method and method of manufacturing display device, with use of three solid state lasers
Inventor: LEE DONG-MIN
IPC: H01L21/02
Filed: 2022-10-14
Abstract: The present application relates to a laser crystallization device including a first solid-state laser generator (LE1) which generates a first solid-state laser (L1) having a first energy intensity, a second solid-state laser generator (LE2) which generates a second solid-state laser (L2) having a second energy intensity lower than the first energy intensity, and a third solid-state laser generator (LE3) which generates a third solid-state laser (L3) having a third energy intensity lower than the first energy intensity.
Patent EP-4197544-A1 (EP)
Title: Methods for treating hepatitis b infection
Inventor: KOSER MARTIN
IPC: A61K31/522
Filed: 2018-10-19
Abstract: This application relates to potent oligonucleotides useful for reducing HBsAg expression and treating HBV infections.
Patent EP-4177568-A1 (EP)
Title: Vibrating-mass sensor system
Inventor: PAVLATH GEORGE ATTILA
IPC: G01C19/5726
Filed: 2022-10-18
Abstract: One example includes a vibrating-mass sensor system. The system includes a sensor system comprising a vibrating mass and a housing. The housing includes a set of housing drive electrodes. The vibrating mass includes a set of mass drive electrodes that are capacitively coupled to the respective matching set of housing drive electrodes. The system also includes a sensor controller comprising a signal generator configured to generate a drive signal that is provided to one of the set of mass drive electrodes and the set of housing drive electrodes to provide for a periodic oscillatory motion of the vibrating mass. The signal generator includes a polarity reversal component configured to periodically reverse a polarity associated with the drive signal. The sensor controller can be further configured to calculate an inertial parameter of the vibrating mass system in response to the periodic oscillatory motion of the vibrating mass.
Patent EP-4180195-A1 (EP)
Title: Rütteleinrichtung mit selbsteinstellenden prallleisten
Inventor: HAHS RALF
IPC: B30B11/02
Filed: 2022-11-15
Abstract: Die Erfindung betrifft eine Rütteleinrichtung (1) mit einem Rütteltisch (2), für eine Betonsteinfertigungsmaschine zur Verdichtung eines zu verdichtenden Materials. Die Rütteleinrichtung ist zumindest teilweise elastisch gelagert auf einem Maschinenrahmen (3) befestigt und durch mindestens einen Elektromotor angetrieben. Dadurch ist der Rütteltisch in eine vorwiegend senkrechte Rüttelbewegung versetzbar, wobei die Rütteleinrichtung mehrere parallel zueinander angeordneten am Rütteltisch befestigten Rütteltischleisten (4) und am Maschinenrahmen statisch befestigten Prallleisten (5) aufweist. Erfindungsgemäß sind sämtliche Prallleisten relativ zu den Rütteltischleisten und entlang einer zur senkrechten Rüttelbewegung parallel verlaufenden Verschiebeachse durch mehrere miteinander verbundene und über mindestens eine gemeinsame Antriebseinheit angetriebene Verstelleinrichtungen (6) verschiebbar, um eine synchrone Verschiebung sämtlicher Prallleisten zu erhalten.
Patent EP-4160732-A1 (EP)
Inventor: NAM YE JIN
IPC: H01M4/1391
Filed: 2018-11-28
Abstract: The present disclosure relates to a multilayer electrode and a method of manufacturing the same, and more specifically to a multilayer electrode comprising an electrode collector; and two or more electrode active material layers which are sequentially coated on one surface or both surfaces of the electrode current collector, wherein the electrode active material layers each include a carbon-based material, a binder, and a silicon-based material, wherein in the mutually adjacent electrode active material layers based on the direction of formation of the electrode active material layers, the content of the carbon-based material and the content of the binder in the electrode active material layer located relatively close to the electrode collector are larger than the content of the carbon-based material and the content of the binder in the electrode active material layers located relatively far away from the electrode current collector, and wherein the content of the silicon-based material in the electrode active material layer located relatively far away from the electrode current collector is larger than the content of the silicon-based material in the electrode active material layer located relatively close to the electrode collector.
Patent EP-4201998-A1 (EP)
Inventor: KIM HYOUNG CHUL
IPC: C08L83/04
Filed: 2022-11-22
Abstract: The present invention relates to a sealant composition, including: organohydroxypolysiloxane, precipitated calcium carbonate, ground calcium carbonate, carbon black, a thickener, and a curing agent, wherein the thickener is polyether-modified organopolysiloxane.