baber/WOPTO huggingface dataset:
Patent EP-4288880-A1 (EP)
Inventor: KRISHNASWAMY DILIP
IPC: G06F17/00
Filed: 2022-03-28
Abstract: The present disclosure generally relates to partitioning of data in a blockchain network, more particularly to system and method for time-spatial data partitioning in blockchain network. The system receives, to record to blockchain network, blockchain data comprising different types of information associated with tasks, and determine time dimensions and spatial dimensions from received blockchain data to analyze metrics or usage patterns at different time windows for pre-defined time. Further, system assigns in blockchain network, hierarchical structure with different levels for time-spatial partitions, based on the determined time dimensions and spatial dimensions. Furthermore, the system aggregates arrival data processing rate of tasks for accomplishing across he assigned time-spatial partitions relative to single time-spatial partition. Thereafter, the system processes data in hierarchical structure of blockchain network across time-spatial partitions, when the processing of the aggregated arrival data is to be performed across the one or more time-spatial partitions.
Patent EP-4318894-A1 (EP)
Inventor: ONO KIMIHIRO
IPC: H02K5/20
Filed: 2022-02-15
Abstract: A cooling device for an electrical conductor of the present disclosure includes: a cooling device body in which a flow path of refrigerant is formed, an opening portion communicating with the flow path being formed on an outer surface of the cooling device body; a conductor fixing portion which is allowed to be fixed an electrical conductor thereto; and an insulating base portion which is disposed between the conductor fixing portion and the cooling device body and is fixed to the cooling device body to block the opening portion, in which the cooling device body and the refrigerant are electrically insulated from the conductor fixing portion by the insulating base portion and heat of the conductor fixing portion is allowed to be transferred to the cooling device body and the refrigerant through the insulating base portion. The insulating base portion includes an insulating base portion body holding the conductor fixing portion and a flow path forming portion which is formed of the same material as the insulating base portion body and is exposed in the flow path to define the flow path together with the cooling device body.
Patent EP-4135092-A1 (EP)
Inventor: KIM SHUL KEE
IPC: H01M10/44
Filed: 2022-04-19
Abstract: The present disclosure relates to a method of activating a lithium secondary battery, which is advantageous in that a side reaction gas can be removed by performing a degassing step in the middle of activation, thereby forming a stable SEI film on the electrode surface to improve battery performance and battery safety.
Patent EP-4303327-A1 (EP)
Inventor: OGASAWARA FUTOSHI
IPC: C21B11/10
Filed: 2022-04-08
Abstract: Provided is a technique for melting a cold iron source by using a heat source with reduced CO 2  emissions. An electric furnace is provided with a burner directed toward furnace contents. The burner includes a powder-feeding pipe, a jet hole for jetting a fuel, and a jet hole for jetting combustion-supporting gas. Hydrogen gas or a hydrogen-enriched gaseous fuel is jetted as the fuel to form a burner flame. An auxiliary material that is in a powder form or is processed into a powder form is jetted through the powder-feeding pipe so that the auxiliary material passes through an inside of the burner flame. According to a steelmaking method, an electric furnace is provided with a burner that includes a jet hole for jetting a fuel and a jet hole for jetting combustion-supporting gas and that jets a flame through the jet holes toward an inside of the electric furnace. For at least a part of duration of one-heat operation of the electric furnace, hydrogen gas or a hydrogen-enriched gaseous fuel is used as the fuel of the burner, and an auxiliary material that is in a powder form or is processed into a powder form is blown in to pass through an inside of the flame formed by the burner.
Patent EP-4243173-A1 (EP)
Inventor: QIU WENCONG
IPC: H01M50/213
Filed: 2022-10-12
Abstract: Provided are a cell module and a battery system. The cell module includes: a cell fixing bracket, multiple rows of cell groups and a liquid cooling plate. Specifically, all of the cell groups are disposed on the cell fixing bracket, each row of cell group includes multiple cells, each row of cell group other than a first row of cell group and a last row of cell group has a first spacing H from an adjacent row of cell group, and has a second spacing h from another adjacent cell group, and the first spacing H is greater than the second spacing h. The liquid cooling plate is disposed between the two rows of cell groups spaced apart by the first spacing H, and is configured to regulate the temperature of multiple cells near the liquid cooling plate. The liquid cooling plate is installed between the two rows of cell groups separated by the first spacing, thus the distance between the two rows of cell groups with no liquid cooling plate disposed therebetween can be saved on the basis that the temperature of the cells can be controlled, so that the structure of the cell module can be more compact and the overall size can be small. The battery system according to the present application employs the cell module described above, so the battery system has a small overall size and is beneficial to reduce costs.
Patent EP-4238858-A1 (EP)
Title: Folding electric scooter
Inventor: WU JIANBIN
IPC: B62K15/00
Filed: 2022-04-14
Abstract: A foldable electric vehicle includes a handlebar assembly, a steering pole assembly, a pedal assembly, a driving device and a wheel assembly; the handlebar assembly includes a handlebar head component and a handle component, and a first folding component is provided between the handlebar head component and the handle component; the steering pole assembly includes a handlebar connecting part, a wheel connecting part and an intermediate connecting part, a second folding component is provided between the handlebar connecting part and the intermediate connecting part, and is also provided between the intermediate connecting part and the wheel connecting part; and the pedal assembly includes a front pedal frame and a rear pedal frame, and a third folding component is provided between the front pedal frame and the rear pedal frame. The foldable electric vehicle is provided with a plurality of folding assemblies, which may effectively reduce the space occupied by the electric vehicle after being folded. The foldable electric vehicle has advantages of rational design, good portability and can be easily folded.
Patent EP-4319062-A1 (EP)
Inventor: KIM HYUNSOO
IPC: H04L12/28
Filed: 2022-05-02
Abstract: Provided are a method of registering a home appliance in an Internet-of-Things (IoT) server, and a home appliance. The home appliance performs device registration by obtaining access point information and information of a set-up cloud server from a mobile device connected through device-to-device communication, transmitting a temporary password to the mobile device through the device-to-device communication, establishing a communication connection with the set-up cloud server by using the obtained access point information and the obtained information of the set-up cloud server, obtaining user account information from the set-up cloud server by using the temporary password as an identification key, and providing information of the home appliance and the user account information to an loT server.
Patent EP-4257236-A1 (EP)
Inventor: CHO JUN YEON
IPC: B01J23/00
Filed: 2022-08-01
Abstract: The catalyst for methane reformation according to an exemplary embodiment of the present application comprises: a porous metal support; a first coating layer provided on the porous metal support and comprising an inorganic oxide; and a second coating layer provided on the first coating layer and comprising the perovskite-based compound represented by Chemical Formula 2.
Patent EP-4250432-A1 (EP)
Inventor: KIM DOOSEUNG
IPC: H01M10/42
Filed: 2022-09-06
Abstract: A battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked, a module frame that surrounds the battery cell stack, a bus bar frame that covers the portion of the battery cell stack exposed from the module frame, a bus bar that is connected to an electrode lead protruding from the battery cell stack through the bus bar frame, a gas sensor formed on the bus bar frame, a bus bar cover portion that covers the bus bar, and a neutralizer housing portion formed on the bus bar cover portion.
Patent EP-4184850-A1 (EP)
Title: Efficient pdcch transmission and reception
Inventor: TAO MING-HUNG
IPC: H04L5/00
Filed: 2019-05-02
Abstract: The present disclosure relates to a user equipment (UE) that comprises processing circuitry which operates a function that involves monitoring of a downlink control channel of an unlicensed radio cell for information intended to the UE. The unlicensed radio cell operates in an unlicensed spectrum and is controlled by a base station. The processing circuitry and a receiver perform the monitoring of the downlink control channel based on a first timer and a second timer operated in parallel. The first timer is used to limit the maximum time the downlink control channel is to be monitored, by starting the first timer at the beginning of the monitoring and stopping the monitoring upon expiry of the first timer. The second timer is used to stop the monitoring earlier than the first timer depending on the channel occupation status of the unlicensed spectrum by the base station.
Patent EP-4201715-A1 (EP)
Inventor: SIELHORST BERNHARD
IPC: B60T17/00
Filed: 2018-11-22
Abstract: Die Erfindung betrifft eine Sensorvorrichtung (10) für eine Zugfahrzeugkupplung (60) oder als Bestandteil einer Zugfahrzeugkupplung (60), mit der ein Anhängerfahrzeug (A), insbesondere ein Sattelauflieger, an ein Zugfahrzeug (Z), insbesondere einen Lastkraftwagen, ankuppelbar ist, wobei die Zugfahrzeugkupplung (60) ein Kuppelelement (61) zur lösbaren Kupplung eines Kuppelgegenelements (81) aufweist, die an dem Zugfahrzeug (Z) und dem Anhängerfahrzeug (A) befestigt oder befestigbar sind und im aneinander gekuppelten Zustand ein Gelenk bildend um mindestens eine Gelenk-Drehachse (GZ) relativ zueinander drehbar sind, wobei die Sensorvorrichtung (10) einen bezüglich des Kuppelelements (61) um eine Mitnahme-Drehachse (M) an einem Lagerkörper (30) drehbar gelagerten und von dem Kuppelgegenelement (81) bei einer Drehung um die mindestens eine Gelenk-Drehachse (GZ) um die Mitnahme-Drehachse (M) dreh-mitnehmbaren Mitnehmer (20) zur Erfassung einer Drehung des Kuppelgegenelements (81) relativ zu dem Kuppelelement (61) um die mindestens eine Gelenk-Drehachse (GZ) aufweist, und wobei die Sensorvorrichtung (10) mindestens einen Sensor (11) zur Erfassung einer jeweiligen Drehposition des Mitnehmers (20) relativ zu dem Lagerkörper (30) bezüglich der Mitnahme-Drehachse (M) aufweist. Es ist vorgesehen, dass der Mitnehmer (20) bezüglich des Kuppelelements (61) zur Bereitstellung oder Aufrechterhaltung einer Mitnahmekopplung zu dem Kuppelgegenelement (81) mit mindestens einem von der Drehbarkeit um die Mitnahme-Drehachse (M) verschiedenen Bewegungsfreiheitsgrad beweglich gelagert ist.
Patent EP-4213451-A1 (EP)
Inventor: XING YANPING
IPC: H04L27/00
Filed: 2018-12-12
Abstract: Disclosed by the present application are a resource mapping method and apparatus and device, comprising: determining to-be-sent data hosted on a data-channel physical downlink shared channel (PDSCH)/physical uplink shared channel (PUSCH); mapping said to-be-sent data to a virtual resource block (VRB); mapping the virtual resource block to a physical resource block (PRB) in resource block (RB) bundle units. Using the present application, it is possible to prevent the problem of the size of a virtual resource block bundle being inconsistent with the size of a physical resource block bundle, thus causing it to be impossible to map the virtual resource block to the physical resource block.
Patent EP-4218455-A1 (EP)
Inventor: LIU LOI YING
IPC: A24F40/53
Filed: 2014-07-30
Abstract: A flavoured vapour generating apparatus (400) comprising:- a liquid reservoir (436) configured to store a flavoured liquid;- a heater (450) arranged in the liquid reservoir, the heater configured to heat the liquid to generate the flavoured vapour;- a sensor (456) arranged in the liquid reservoir, the sensor configured to heat the liquid to generate the flavoured vapour; andan electronic controller (14, 15, 17) configured to:- to determine soaking or wetness conditions of the liquid reservoir to determine whether the flavoured liquid retained in the liquid reservoir is at or above a predetermined operation threshold value; and-to control operation of the heater to generate smoke flavoured vapour with reference to output of the sensor.
Patent EP-4260783-A1 (EP)
Title: Suceur d'aspirateur équipé d'un dispositif de nettoyage humide
Inventor: BODIN PIERRE-LOUIS
IPC: A47L9/06
Filed: 2023-03-30
Abstract: Le suceur d'aspirateur (2) comprend un corps principal (3) comportant une semelle (4) ; un manchon de raccordement (8) ; un dispositif d'articulation (9) reliant mécaniquement le manchon de raccordement (8) au corps principal (3) ; un dispositif de nettoyage humide (15) comportant une serpillère (16) s'étendant sous la semelle (4) ; et un dégagement arrière (14) situé verticalement au-dessus d'une partie arrière de la semelle (4), le dégagement arrière (14) et le dispositif d'articulation (9) étant configurés pour autoriser un pivotement du manchon de raccordement (8) vers la gauche et selon un premier angle de pivotement maximal d'au moins 75° par rapport à un plan d'extension vertical, et un pivotement du manchon de raccordement (8) vers la droite et selon un deuxième angle de pivotement maximal d'au moins 75° par rapport au plan d'extension vertical.
Patent EP-4295923-A1 (EP)
Title: Systems and methods for configuring fire extinguishers within a compartment
Inventor: WRIGHT ROBERT S
IPC: A62C3/08
Filed: 2023-03-31
Abstract: A system (100) and a method for configuring one or more fire extinguishers (102) within a compartment (104) include a configuration control unit (112) configured to determine one or more fluid flow paths (110) within the compartment (104) from a fluid dynamics model (118). The configuration control unit (112) is further configured to determine a configuration for one or more nozzles (103) of the one or more fire extinguishers (102) based on the one or more fluid paths.
Patent EP-4257937-A1 (EP)
Inventor: HAGLEITNER HANS GEORG
IPC: G01F23/284
Filed: 2023-04-04
Abstract: Dosiervorrichtung (32) zum Dosieren eines flüssigen Mediums für mindestens ein Zielgerät mit einer Anordnung zum Kalibrieren mindestens einer Pumpe (1) zum Fördern des flüssigen Mediums (9), wobei das flüssige Medium (9) mittels der mindestens einen Pumpe (1) aus mindestens einem Behälter (3) entnehmbar ist, umfassend mindestens einen Füllstandsensor, wobei mit dem mindestens einen Füllstandsensor ein Füllstand (7) des flüssigen Mediums (9) im mindestens einen Behälter (3) bestimmbar ist, wobei eine aus Messwerten des mindestens einen Füllstandsensors bestimmbare Volumendifferenz als Referenzvolumen zur Kalibrierung der mindestens einen Pumpe (1) verwendbar ist, wobei der mindestens eine Füllstandsensor als Laufzeitsensor (5), vorzugsweise als RADAR-Sensor, ausgeformt ist, besonders bevorzugt wobei nur ein einziger Laufzeitsensor (5) zur Bestimmung des Füllstands (7), insbesondere eines ersten Füllstands (7) und eines zweiten Füllstands (8), vorgesehen ist.
Patent EP-4221060-A1 (EP)
Inventor: HEDAYAT AHMAD REZA
IPC: H04L5/00
Filed: 2019-01-10
Abstract: Methods, systems, and devices for channel access and listen-before-talk approaches for new radio operation in unlicensed bands and/or licensed bands. A gNB and a wireless transmit/receive unit (WTRU) may operate in unlicensed spectrum. The gNB may perform listen-before-talk operation, and when successful, may send a downlink control channel with a slot format indication (SFI) to the WTRU. There may also be a handshaking procedure with an exchange of a request to transmit (RTT) and a request to receive (RTR). Prior to receiving the downlink channel, the WTRU may monitor search spaces at a first level, and once the downlink channel is received the WTRU may monitor search spaces at a second level. At the end of transmission, the WTRU may revert back to monitoring search spaces at the first level. In one example, the first level may be a mini-slot level and the second level may be a slot level.
Patent EP-4228375-A1 (EP)
Title: Drx handling in lte license assisted access operation
Inventor: NARASIMHA MURALI
IPC: H04W76/28
Filed: 2016-03-29
Abstract: Methods and structures are disclosed which facilitate handling discontinuous reception (DRX) in Long Term Evolution (LTE) type communication signal reception and transmission using one carrier, such as a licensed carrier, and another carrier, such as an unlicensed carrier, in the presence of other transmissions using the other carrier.
Patent EP-4304147-A1 (EP)
Title: Packet sequencing and deduplication in multipath wireless networks
Inventor: CHANDRA RUPAK
IPC: H04L45/24
Filed: 2023-06-28
Abstract: In some embodiments, a device in a network receives a packet from a sender that is destined for a receiver. The device forms duplicate packets of the packet. The device assigns a sequence number to the duplicate packets based on an identity of the sender and on a flow identifier associated with the packet. The device sends the duplicate packets with the sequence number via different paths in the network towards the receiver.
Patent EP-4294012-A1 (EP)
Title: Video coding method on basis of secondary transform, and device for same
Inventor: KOO MOONMO
IPC: H04N19/60
Filed: 2019-12-19
Abstract: A video decoding method according to the present document is characterized by comprising: a step for deriving transform coefficients through inverse quantization on the basis of quantized transform coefficients for a target block; a step for deriving modified transform coefficients on the basis of an inverse reduced secondary transform (RST) of the transform coefficients; and a step for generating a reconstructed picture on the basis of residual samples for the target block on the basis of an inverse primary transform of the modified transform coefficients, wherein the inverse RST using a transform kernel matrix is performed on transform coefficients of the upper-left 4x4 region of an 8x8 region of the target block, and the modified transform coefficients of the upper-left 4x4 region, upper-right 4x4 region, and lower-left 4x4 region of the 8x8 region are derived through the inverse RST.
Patent EP-4287168-A1 (EP)
Inventor: LLORENS BORRELL CARLES
IPC: G09F3/02
Filed: 2023-05-29
Abstract: The invention relates to a roll-up strip (100) of labels (10, 10') that can be separated by a transverse cut of the strip, distinguishing on each label a main portion (2) from at least one of the longitudinal opposite ends (21, 22) of which there extends a longitudinal extension (3) of a smaller width than that of the main portion (2) and which distal end (31) defines a joining area (A) intended to be attached to a bag by external application of an accessory pressing element, the strip being able to be devoid of any reinforcement or filler made of plastic material, and a longitudinal cut or slit (6) being made in each joining area (A) of the labels of the strip, said cut or slit defining two portions (61, 62) therein, the purpose of which is to reduce the resistance offered by the said joining area to a deformation by transverse constriction to which it will be subject when the accessory pressing element is applied to it from the outside in the bag closing operation.
Patent EP-0006095-A1 (EP)
Inventor: MIOTLA DUSAN DR ING
IPC: F16C17/10
Filed: 1978-09-04
Abstract: In a sliding contact bearing with forced circulation of a lubricant between sliding surfaces (8a, 8b) on an inner ring (4) and on a stationary outer ring (2a, 2b), enclosing and guiding the inner ring (4), a collecting chamber (5) for the lubricant is provided in the inner ring (4). A pressure channel system (6) leads from there into the chamber between the sliding surfaces. On the other hand, a suction channel system (7) is provided, leading from the flanks of the inner ring (4) to the collecting chamber (5). The two systems are designed such that, when the inner ring (4) rotates, the lubricant is driven out of the collecting chamber (5) by the pressure channel system (6) between the sliding surfaces (8a, 8b), under the influence of the centrifugal force and a pressure difference in the chamber between the sliding surfaces and on the flanks of the inner ring (4) where the suction channel (7) is connected, and, after flowing between the sliding surfaces (8a, 8b), is sucked back through the suction channel system (7) into the collecting chamber (5). <IMAGE>
Patent EP-0009064-A1 (EP)
Inventor: COOK WILLIAM HOUGH JR
IPC: B32B3/12
Filed: 1978-09-26
Abstract: A method of manufacturing structural honeycomb with superior insulation effectiveness, by the incorporation of integral heat radiation shields into the current process of manufacturing honeycomb hexagonal cells as formed by expanding a block of flat laminations. The heat radiation shields are initially in the form of flat ribbons (4) of thin low emissivity metal coated plastic film, which are bonded between each lamination, in a direction normal to either the adhesive lines, strips on stripes (2), or unmasked stripes, strips, or lines, used to bond the honeycomb nodes. The ribbons (4) are formed of compressed pleats, which open up when the flat laminated block is expanded, closing off each hexagonal cell with spaced heat radiation shields (6).
Patent EP-0001504-A1 (EP)
Inventor: TAYLOR CHARLES L
IPC: B62D1/28
Filed: 1978-10-05
Abstract: A ground vehicle guidance system for following a current-carrying guidewire (w) provides improved steering stability over a wide range of speeds and improved immunity to inductive field anomalies by computing vehicle heading (psi) and lateral displacement (d) using sensor signals themselves substantially insensitive to heading variations, with the sensor signals being processed to provide steering command signals having specified relationships to vehicle steering geometry, so that desired damping factors can be obtained for both forward and reverse travel. Improved vehicle speed-limiting and stopping circuits control truck operation in accordance with computed heading and lateral displacement deviations independently from each other. Steering systems are illustrated both for vehicles using steerable wheels (sw) and vehicles steered by differential drive wheel speed control.
Patent EP-0004043-A1 (EP)
Inventor: BENSON HOMER E
IPC: B01D53/52
Filed: 1979-03-02
Abstract: A process for removing acid gases such as CO 2  and H 2 S from gas streams using an aqueous alkaline scrubbing solution which is circulated between an absorption and regeneration stage wherein the stripping steam for regeneration is derived at least partly from the hot feed gas to be purified. The thermal efficiency of the process is substantially improved by first heat-exchanging the hot feed gas with the scrubbing solution to raise stripping steam and then heat-exchanging the hot feed gas with water (which is preferably condensate water produced in the scrubbing process) in a second heat exchanger operating under reduced pressure, thus recovering additional low-level heat from the feed gas and producing low-pressure steam which is compressed and then utilized as additional stripping steam. In a preferred embodiment, additional low-pressure steam is generated by also flashing off low-pressure steam from the regenerated scrubbing solution and compressing this steam together with the steam produced in the second heat exchanger for use as stripping steam.