baber/WOPTO huggingface dataset:
Patent EP-4193591-A1 (EP)
Inventor: ZHANG XIANG
IPC: H04N19/00
Filed: 2021-10-12
Abstract: Methods and apparatuses of encoding a video stream encoded using video point cloud coding include obtaining a plurality of frames including a first frame and remaining frames, wherein each frame of the plurality of frames is packed with a corresponding plurality of patches; grouping the remaining frames into a first group and a second group, wherein frames grouped into same group are temporally neighboring; processing the first frame; parallel processing frames in the first group after the first frame is processed; and generating an encoded video stream based on the processed first frame and the processed frames in the first group, wherein at least one frame of the first group depends from the first frame.
Patent EP-4219221-A1 (EP)
Title: Ladesystem
Inventor: HERTLEIN TIMO ALEXANDER
IPC: B60L53/12
Filed: 2022-01-31
Abstract: Die Erfindung betrifft ein Ladesystem für die Versorgung einer Mehrzahl von Ladeplätzen, insbesondere wenigstens fünf Ladeplätzen, für die Aufladung elektrisch betriebener Fahrzeuge in einer Parkplatzanlage.Ein erfindungsgemäßes Ladesystem für die Versorgung einer Mehrzahl von Ladeplätzen, insbesondere wenigstens fünf Ladeplätzen, für die Aufladung elektrisch betriebener Fahrzeuge in einer Parkplatzanlage, umfasst eine Mehrzahl von Anschlusseinrichtungen. Die Anschlusseinrichtungen weisen jeweils ein Ladekabel mit einer Verbindungsvorrichtung mit einem elektrisch betriebenen Fahrzeug auf. Die Anschlusseinrichtungen sind derart beweglich ausgestaltet, dass sie zu einem beliebigen der Ladeplätze bewegbar sind und dort durch ein Verbinden der Verbindungsvorrichtung eine Aufladung eines dort abgestellten elektrisch betriebenen Fahrzeugs ermöglichen. Die Anschlusseinrichtungen sind auf Bodenhöhe, im Boden der Ladeplätze oder einer die Ladeplätze umgebende Wand beweglich angeordnet. An oder im Boden oder in der Wand verlaufen Schienen, wobei die Anschlusseinrichtungen ausgestaltet sind, die Schienen zu kontaktieren. Alternativ sind die Anschlusseinrichtungen in einem Zwischenraum eines doppelten Bodens frei bewegbar angeordnet.
Patent EP-4219610-A1 (EP)
Title: Rubber composition with high stiffness
Inventor: CHIEFFI GIANPAOLO
IPC: C08K3/36
Filed: 2022-01-31
Abstract: The present invention relates to a rubber composition comprising a crosslinkable polymer base, a filler comprising silica and a vulcanization system, characterized in that it further comprises a compound having a dipole moment at least higher than 2 Debye, wherein the dipole moment is calculated by DFT simulation, and in that the compound comprises one or more polar functional groups and an hydrophobic carbon chain, wherein the polar functional groups are located only at one end of the carbon chain.
Patent EP-4021120-A1 (EP)
Title: Reducing latency in physical channels in an lte network
Inventor: LEE MOON-IL
IPC: H04W72/04
Filed: 2017-03-30
Abstract: A wireless transmit receive unit (WTRU) may monitor downlink short transmission time intervals (sTTIs) for a sTTI physical downlink control channel (sPDCCH) region. The WTRU may determine the sPDCCH region from a set of candidate sPDCCH regions for an uplink grant. The sPDCCH may be determined based on a WTRU-specific parameter.
Patent EP-4050744-A1 (EP)
Inventor: ROIS STEVEN
IPC: F16L3/22
Filed: 2022-02-22
Abstract: A support assembly (100; 500) for supporting conductors of a low voltage system can include one or more adjustable clip subassemblies (104; 504). An adjustable clip subassembly can include a housing (128; 528), a clip (132; 532), and a biasing element (136; 536). The housing can define a receiving space (156) and the biasing element (136; 536) can be disposed between the clip and the housing to bias the clip away into the receiving space (156). The subassembly can be configured to move between an open configuration and a closed configuration. In the open configuration, the clip (132; 532) can compress the biasing element against the housing (128; 528), allowing for insertion of a conductor (264) into the receiving space (156). In the closed configuration, the clip (132; 532) can be displaced into the receiving space (156) by the biasing element to engage and retain the conductor (264).
Patent EP-4056820-A1 (EP)
Title: Procédé et système de détection de fuites d'ammoniac dans un catalyseur de réduction sélective d oxydes d azote
Inventor: DASSE BENJAMIN
IPC: F01N11/00
Filed: 2022-02-28
Abstract: Procédé (100) de détection de fuites d'ammoniac en aval d'au moins un catalyseur (42) de réduction sélective d'oxydes d'azote d'une ligne d'échappement (26) d'un système (30) de post-traitement des gaz d'échappement d'un moteur à combustion interne (10) comprenant un premier et un deuxième capteur d'oxydes d'azote (46, 48) respectivement disposés en amont et en aval dudit catalyseur (42).Selon le procédé, on calcule la différence entre les concentrations en oxydes d'azote mesurée par le premier capteur (46) et par le deuxième capteur (48),- on filtre ladite différence,- on détecte une enveloppe numérique du signal filtré,- on détermine une enveloppe numérique saturée,- on détermine s'il y a des fuites d'ammoniac en fonction de l'enveloppe numérique saturée et d'une valeur de seuil prédéterminée, et- on adapte les réglages de contrôle du catalyseur (42) si l'enveloppe numérique saturée est supérieure à la valeur de seuil.
Patent EP-4072015-A1 (EP)
Title: Level shifter
Inventor: HSU HSIN-CHENG
IPC: H03K3/356
Filed: 2022-03-07
Abstract: A level shifter (100) with high reliability is shown, which has a cross-coupled pair (102) and a pull-down pair (104). The cross-coupled pair couples a first power terminal (PW1) to a first output terminal (OUT) of the level shifter or a second output terminal (OUTB) of the level shifter. The pull-down pair has a first transistor (M1) and a second transistor (M2), which are controlled according to an input signal (IN) of the level shifter. The first transistor (M1) is coupled between the second output terminal (OUTB) and a second power terminal (PW2), and the second transistor (M2) is coupled between the first output terminal (OUT) and the second power terminal (PW2). A first voltage level (2 * Vddq) coupled to the first power terminal (PW1) is greater than a second voltage level (vdddq) coupled to the second power terminal (PW2), and the second voltage level is greater than the ground level (0V).
Patent EP-4249812-A1 (EP)
Title: System and method for providing domestic hot water and/or space heating within a building
Inventor: FREEMAN JAMES
IPC: F24D3/18
Filed: 2022-03-25
Abstract: A system and for providing domestic hot water and/or space heating within a building is provided. The system, which can be used in the method, is characterized in that it comprises a first storage device containing a first phase change material, a first detector for determining the state of charge of the first storage device and a first phase change material heat exchanger suitable for exchanging heat between a refrigerant from a refrigeration circuit and the first phase change material. The system further comprises a second storage device containing a second phase change material, a second detector for determining the state of charge of the second storage device and a second phase change material heat exchanger suitable for exchanging heat between the second phase change material and water of a heat medium circuit. A controller is configured to control an operation of the system based on at least a state of charge of the first storage device and a state of charge of the second storage device.
Patent EP-4072138-A1 (EP)
Title: Microdosing for low bitrate video compression
Inventor: DJELOUAH ABDELAZIZ
IPC: H04N19/44
Filed: 2022-03-30
Abstract: A system includes a machine learning (ML) model-based video encoder configured to receive an uncompressed video sequence including multiple video frames, determine, from among the multiple video frames, a first video frame subset and a second video frame subset, encode the first video frame subset to produce a first compressed video frame subset, and identify a first decompression data for the first compressed video frame subset. The ML model-based video encoder is further configured to encode the second video frame subset to produce a second compressed video frame subset, and identify a second decompression data for the second compressed video frame subset. The first decompression data is specific to decoding the first compressed video frame subset but not the second compressed video frame subset, and the second decompression data is specific to decoding the second compressed video frame subset but not the first compressed video frame subset.
Patent EP-4086106-A1 (EP)
Inventor: PEYMANDAR DE-NIANG MARIA
IPC: B60L58/30
Filed: 2022-04-07
Abstract: Ein Schienenfahrzeug ist mit einem Brennstoffzellensystem ausgestattet, das eine reversible Brennstoffzelle oder eine Brennstoffzelle und eine Elektrolyseeinheit umfasst. Auf elektrifizierten Streckenabschnitten kann das System im Elektrolysemodus arbeiten.
Patent EP-4027020-A1 (EP)
Title: Multistage pump system and pumping arrangement
Inventor: DE RAEVE KAREL
IPC: F04D25/06
Filed: 2022-04-08
Abstract: A multistage pump system for conveying a fluid is proposed, comprising a multistage pump (1) and a control unit (20),wherein the multistage pump comprises a pump unit (3) arranged in a pump housing (30), and a drive unit (4) arranged in a drive housing (40),wherein the control unit (20) is configured for controlling the drive unit (4),wherein the pump housing (30) comprises a pump inlet (21) for receiving the fluid with a suction pressure, and a pump outlet (22) for discharging the fluid with a discharge pressure,wherein the pump unit (3) comprises a pump shaft (5) for rotating about an axial direction (A), and a plurality of impellers (31, 32, 33) for conveying the fluid from the pump inlet (21) to the pump outlet (32), with each impeller (31, 32, 33) being mounted to the pump shaft (5) in a torque proof manner,wherein the drive unit (4) comprises a drive shaft (42) for driving the pump shaft (5), and an electric motor (41) for rotating the drive shaft (42) about the axial direction (A), andwherein the control unit (20) is configured to drive the electric motor (41) at different rotational speeds.The control unit (20) is configured to operate the electric motor (41) in a first mode (M1), in which the control unit (20) operates the electric motor (41) at a constant rotational speed, and in a second mode (M2), in which the control unit (20) operates the electric motor (41) at a constant engine load, wherein the control unit (20) is further configured to switch from the first mode (M1) to the second mode (M2), when a control parameter (CP) that is indicative of a rate of change of the engine load exceeds a presettable threshold value (D). Furthermore a pumping arrangement is proposed.
Patent EP-4258573-A1 (EP)
Inventor: COSTA PAOLO
IPC: H04B10/40
Filed: 2022-04-08
Abstract: A photoreceiver circuit (300) for a photodetector includes a photodiode (122) that receives an optical signal during a charge period and generates a charge corresponding to the intensity of the optical signal. The circuit (300) includes at least one integrating transistor (302) that accumulates the charge generated by the photodiode (122), and a comparator (304) that compares the output of the integrating transistor to a threshold value and in response, provides an output signal. A reset circuit element (301) resets the photodiode (122) after the charge period. The photoreceiver circuit (300) can form part of a photodetector array (150), which can be used as part of an optical transceiver system (1).
Patent EP-4163344-A1 (EP)
Title: Composition for a chemically and mechanically resistant floor
Inventor: BOL RIENTZ WILLEM
IPC: C08G59/50
Filed: 2022-04-26
Abstract: The present invention relates to a composition for a chemically and mechanically resistant floor in which the floor has a skid resistance and preservation after frequent chemical exposure and use. In addition, the present invention relates to a chemic and mechanically resistant coating for covering a surface comprising the composition and a method for producing a chemically and mechanically resistant floor, for example a cast floor or finishing floor, comprising the composition of the present invention.
Patent EP-4089748-A1 (EP)
Title: Optical substrate and manufacturing method thereof
Inventor: CHEN YI-AN
IPC: H01L33/50
Filed: 2022-04-27
Abstract: An optical substrate and a manufacturing method thereof are provided. The optical substrate includes a base layer, a bank layer, a wavelength conversion unit, and a first encapsulating layer. The bank layer is disposed on the base layer and includes a first bank portion separated from an edge of the base layer. The wavelength conversion unit is disposed on the base layer and is adjacent to a side of the first bank portion away from the edge. The first encapsulating layer is disposed on the bank layer, the wavelength conversion unit, and a portion of the base layer not covered by the bank layer and the wavelength conversion unit. In the optical substrate and the manufacturing method thereof provided by the embodiments of the disclosure, infiltration of water vapor may be reduced or reliability may be improved.
Patent EP-4276249-A1 (EP)
Title: Joint system
Inventor: TUPALA TEEMU
IPC: E02D27/01
Filed: 2022-05-13
Abstract: The present invention relates to a joint system for joining precast ground beams (205, 206, 207, 208) together. The joint system comprises a first joint part (101) for a first precast ground beam (205, 206) and a second joint part (102) for a second precast ground beam (207, 208), which joint parts (101, 102) can be locked together by using at least one locking pin (103, 104). The present invention also relates to a foundation for a building.
Patent EP-4102617-A1 (EP)
Inventor: KRAWCZYK NASTARAN
IPC: H01M10/44
Filed: 2018-02-13
Abstract: The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.
Patent EP-4283875-A1 (EP)
Inventor: ANTONIOU ARISTOTELIS
IPC: H03K17/18
Filed: 2022-05-24
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung einer Mehrzahl kurzschlussbildender Meldeelemente, wobei jedes Meldeelement (2) zumindest zwei Strompfade (3,4) aufweist, die bei Betätigung des Meldeelements (2) kurzgeschlossen werden, wobei die Strompfade der Meldeelemente (2) mit unterschiedlichen Signalfolgen (S<sub>1</sub>...S<sub>n</sub>, S<sub>1...</sub>S<sub>n</sub>) in der Weise beaufschlagt werden, dass innerhalb eines vorgegebenen Zeitrahmens zu jedem Zeitpunkt eine einfach dekodierbare, eindeutige, binäre Darstellung des Zustandes der angeschlossenen Trittmatten vorliegt.
Patent EP-4293849-A1 (EP)
Inventor: TORCHIO MARCELLO
IPC: H02J3/00
Filed: 2022-06-14
Abstract: A method for identifying and managing a power overload condition of devices located in a power network of an environment is described herein. The method comprises, via a controller, accessing and receiving a plurality of measurements from a plurality of devices and/or locations within the environment, detecting an overall overload condition on said plurality of devices, and if said overload condition is detected, actuating, or controlling a power consumption of said one or more devices, such that said overload condition is reduced, and said method further comprising, via said controller, monitoring said overload condition and automatically detecting when said overload condition has cleared.
Patent EP-4091879-A1 (EP)
Inventor: CLUTTERBUCK JAMES HOPKINS
IPC: B60P3/06
Filed: 2021-11-11
Abstract: According to the present invention there is provided a flat bed trailer for transporting an item of heavy machinery comprising: a floor; a plurality of wheels for travel over roads; a coupling mechanism for coupling the trailer to a towing vehicle; at least two restraining bars each having a restraining position in which the respective restraining bar is disposed substantially laterally across the trailer to restrain the item of heavy machinery when positioned on the flat bed trailer; a first bar retainer for retaining one of the restraining bars in its restraining position; and a second bar retainer for releasably retaining the other restraining bar in its restraining position; and a lateral guide bar extending substantially along the floor of the trailer.
Patent EP-4299866-A1 (EP)
Inventor: GUERIN ANTHONY
IPC: E05B85/10
Filed: 2022-06-28
Abstract: The invention concerns a handle assembly (10) for a vehicle door, the handle assembly comprising a flush handle (12) comprising: 
- A grip member (14) configured to cooperate with a latch mechanism to unlatch the vehicle door, the grip member being rotatable around a horizontal axis (A), and 
- An actuator (16) configured to move the grip member from a flush position in which the grip member extends flush to an external panel of the vehicle door, to a deployed position in which the grip member projects with respect to the external panel of the vehicle door, 
Wherein the grip member is manually movable around the horizontal axis from the flush position to a retracted position in which the grip member is retracted inside a recess of the vehicle door, the flush handle comprising deployment means configured to allow the grip member to automatically move from the retracted position to the deployed position.
Patent EP-4098447-A1 (EP)
Title: Verarbeitungsmaschine mit einer trocknungsvorrichtung und verfahren zum betreiben einer trocknungsvorrichtung
Inventor: WALTER MAIK
IPC: B41F23/04
Filed: 2019-04-16
Abstract: Die Erfindung betrifft eine Verarbeitungsmaschine mit einer Trocknungsvorrichtung (1), wobei die Trocknungsvorrichtung (1) eine sich in einem Gehäuse (8) aufgenommene Strahlungsquelle (2) aufweist, wobei in dem Gehäuse (8) benachbart der Strahlungsquelle (2) Shutter (9) vorgesehen sind, wobei das Gehäuse (8) mindestens eine Lufteintrittsöffnung (10) für Umgebungsluft (11) aufweist, so dass die Umgebungsluft (11) nach Eintritt in das Gehäuse (8) die Strahlungsquelle (2) umspült, wobei das Gehäuse (8) eine Luftaustrittsöffnung (12) für Abluft (11, 17) aufweist und wobei der Trocknungsvorrichtung (1) ein Blasluftsystem (13) zugeordnet ist, mittels welchem die in die Lufteintrittsöffnung (10) strömende Umgebungsluft (11) beabstandet von der Strahlungsquelle (2) aktiv beeinflussbar und/oder beeinflusst ist, wobei das Blasluftsystem (13) in Abhängigkeit der aktuellen Strahlerleistung der Strahlungsquelle (2) von einer Steuereinrichtung steuerbar oder in Abhängigkeit der von einem Sensorsystem ermittelten aktuellen Strahlerleistung der Strahlungsquelle (2) von einer Steuereinrichtung regelbar ist.
Patent EP-4152424-A1 (EP)
Inventor: KWON OHJEONG
IPC: H01L51/52
Filed: 2022-07-25
Abstract: A display apparatus includes: a substrate; a display element arranged on the substrate; a low-reflection inorganic layer arranged on the display element; a light-shielding layer arranged on the low-reflection inorganic layer and including an opening corresponding to an emission area of the display element; a first insulating layer arranged on the light-shielding layer and including an opening corresponding to the emission area of the display element; and a second insulating layer filling the opening of the light-shielding layer and the opening of the first insulating layer, wherein the first insulating layer includes a material configured to absorb light in a wavelength band of about 380 nm to about 500 nm, and a thickness of the first insulating layer is greater than a thickness of the light-shielding layer.
Patent EP-4141608-A1 (EP)
Title: Valve arrangement and method for operating a valve
Inventor: OSOJNIK MATJAZ
IPC: F16K31/00
Filed: 2022-08-30
Abstract: Valve arrangement (1) comprising a flow control section (3) having a basic characteristic curve (16B) representing a relation between a flow and an opening degree of the flow control section (3), a pressure control section (4) keeping constant a pressure over the flow control section (3), control means (7) having a flow set-value input (8) and controlling an opening degree of the flow control section (3) depending on a flow set-value received via the flow set-value input (8), and a flow meter (9) measuring an actual value of flow through the flow control section (3), wherein the basic characteristic curve (16B) is modified by the control means (7) to become a modified characteristic curve (16M) when a difference between the flow set-value and the actual value of the flow exceeds a predetermined threshold value.
Patent EP-4177868-A1 (EP)
Title: Performance-based feedback for activity in a low-gravity environment
Inventor: BERGKVIST HANNES
IPC: G09B19/00
Filed: 2022-09-09
Abstract: A device is configured to provide performance support in a low-gravity environment. The device obtains and operates on first data (el, e2) indicative of a body pose of an individual (1), and second data (GD) indicative of a gaze direction of the individual (1). The device is configured to determine, based on the first data and the second data, a first time series of body poses and a second time series of gaze directions that represent the individual performing a task, obtain a nominal performance scheme for the task, perform an evaluation of the first and second time series in relation to the nominal performance scheme for detection of a performance deviation, and provide, based on the evaluation, feedback data for presentation by a feedback device.
Patent EP-4167429-A1 (EP)
Title: Energiespeichervorrichtung, energiespeichersystem mit derselben und steuerverfahren, voraufladeschaltung für eine energiespeichervorrichtung
Inventor: BIEBACH JENS
IPC: H02J7/00
Filed: 2022-10-17
Abstract: Die vorliegende Offenbarung betrifft eine Energiespeichervorrichtung für ein Wasserfahrzeug, die Energiespeichervorrichtung umfassend: einen ersten Anschluss und einen zweiten Anschluss, eine Energiespeichereinheit mit einem ersten Pol und einem zweiten Pol, eine erste Verbindungsleitung zwischen dem ersten Pol und dem ersten Anschluss und eine zweite Verbindungsleitung zwischen dem zweiten Pol und dem zweiten Anschluss, wobei die erste Verbindungsleitung einen ersten Knoten, der mit dem ersten Pol verbunden ist, und einen zweiten Knoten, der mit dem ersten Anschluss verbunden ist, aufweist, und wobei die zweite Verbindungsleitung einen vierten Knoten aufweist, der mit dem zweiten Pol und dem zweiten Anschluss verbunden ist, eine dritte Verbindungsleitung zwischen dem ersten Knoten und dem zweiten Knoten, mit einem dritten Knoten und einer Induktivität zwischen dem dritten Knoten und dem zweiten Knoten, und eine vierte Verbindungsleitung zwischen dem dritten Knoten und dem vierten Knoten mit einer Freilaufdiode, die für einen Strom vom vierten Knoten zum dritten Knoten in Durchlassrichtung angeordnet ist, eine erste Schalteinheit in der ersten Verbindungsleitung zwischen dem ersten Knoten und dem zweiten Knoten zum Schalten eines Stroms vom ersten Knoten zum zweiten Knoten und eine dritte Schalteinheit in der dritten Verbindungsleitung zwischen dem ersten Knoten und dem dritten Knoten zum Schalten eines Stroms vom ersten Knoten zum dritten Knoten, eine Steuereinheit, die eingerichtet ist, die erste Schalteinheit und die dritte Schalteinheit zu steuern, um die Stärke eines Entladestroms für die Energiespeichereinheit vom ersten Pol zum ersten Knoten auf einen vorgegebenen Entladestrom-Schwellwert zu begrenzen. Die Offenbarung betrifft ferner ein Energiespeichersystem mit zumindest zwei derartigen Energiespeichervorrichtungen sowie Steuerverfahren für die Energiespeichervorrichtung und für das Energiespeichersystem und eine Voraufladeschaltung.