baber/WOPTO huggingface dataset:
Patent EP-4084001-A1 (EP)
Inventor: XIA BINGYIN
IPC: G10L19/16
Filed: 2021-01-12
Abstract: Embodiments of this application disclose an audio encoding and decoding method and an audio encoding and decoding device, to improve quality of a decoded audio signal. The audio encoding method includes: obtaining a current frame of an audio signal, where the current frame includes a high frequency band signal and a low frequency band signal; obtaining a first encoding parameter based on the high frequency band signal and the low frequency band signal; obtaining a second encoding parameter of the current frame based on the high frequency band signal, where the second encoding parameter includes tone component information; and performing bitstream multiplexing on the first encoding parameter and the second encoding parameter, to obtain an encoded bitstream.
Patent EP-4193094-A1 (EP)
Inventor: Czamara Marek
IPC: F24D17/02
Filed: 2021-06-24
Abstract: The object of the invention is a system for emission- free year-round generation, storage and processing of thermal and electrical energy. The system is built from two sets of rotating solar collectors (1) and (2), from PVT photovoltaic panel modules installed on rotating tracers (3), from stationary PV photovoltaic panel modules (4). The set of rotary solar collectors (1) is connected via a three-way valve (13) and a circulation pump (12) to the upper and lower coils of the hot water buffer tank (5) and to the lower heat exchanger (38) installed inside the insulated underground tank (9). The upper and lower coils of the hot water buffer tank (5) are connected via the three-way valve (14) to the upper heat exchanger (37) mounted inside the insulated underground tank (9) via the circulation pump (32) and the three-way valves (30), (31), (33), and (34). The set of rotary solar collectors (2) is connected to the lower coil of the hot water buffer tank (6) and to the lower heat exchanger (38) mounted inside the insulated underground tank (9) through a circulation pump (15) and through a three-way valve. PVT photovoltaic panel modules installed on rotating tracers (3) and stationary PV photovoltaic panel modules (4) are connected via circulating pumps (20) and (21) to a lower heat exchanger (40) mounted inside an uninsulated underground tank (10). Stationary PV photovoltaic panel modules (4) are connected via a circulation pump (21) to a lower heat exchanger (40) mounted inside an uninsulated underground tank (10). The heat pump (8) on the downstream side is connected to an upper heat exchanger (37) installed inside the insulated underground tank (9) and to an upper heat exchanger (39) installed inside the uninsulated underground tank (10). On the upper heat source side, the heat pump (8) is connected to the lower heat exchanger (40) installed inside an uninsulated underground tank (10) via.a circulation pump (19) and a three-way valve (18) and a plate heat exchanger (24). The heat pump (8) is also connected via a circulation pump (26) and a three-way valve (28) to the ground heat exchanger (11), which is a vertical borehole in the ground. The heat pump (8) is connected to the plate heat exchanger (25) via the circulation pump (32) and the three-way valves (27), (31), (33), (34), (35) and (36), while the plate heat exchanger (25) is connected to the hot water buffer tank (5) via the circulation pump (29). On the upstream side the heat pump (8) is connected via the circulation pump (19) and the three-way valves (17) and (18) to the buffer cylinders (5) and (6) for hot water.
Patent EP-4193068-A1 (EP)
Title: Befestigungselement und einstellsystem umfassend ein befestigungselement
Inventor: SCHMITT THORSTEN
IPC: F16B5/02
Filed: 2021-07-15
Abstract: Die Erfindung betrifft ein Befestigungselement, insbesondere eine Exzenterschraube, und ein Einstellsystem umfassend ein Befestigungselement. Befestigungselemente sind bereits aus dem Stand der Technik bekannt. Diese werden häufig in einem Einstellsystem eingesetzt, um z.B. Fahrwerkteile eines Fahrzeugs einzustellen. Hierfür werden auf oder an dem Befestigungselement häufig exzentrische Elemente montiert oder angeformt, um so eine Einsteilbarkeit zu erreichen. Um eine sichere Positionierung des exzentrischen Elements am Befestigungselement zu erreichen, wird dieses häufig über eine Nut drehfest am Befestigungselement geführt. Problematisch hierbei ist jedoch, dass durch die Nut eine besonders teure Herstellung des Befestigungselements, insbesondere aufgrund der Umformung des Gewindes des Befestigungselements, resultiert, denn das Umformwerkzeug zum Formen des Gewindes wird häufig durch die Nut, insbesondere durch dessen Auslauf, beschädigt und/oder stark abgenutzt, sodass diese Werkzeuge nur eine geringe Standzeit aufweisen. Es ist daher Aufgabe der vorliegenden Erfindung, eine kostengünstige Herstellung eines Befestigungselements, insbesondere für ein Einstellsystem, zu erreichen, wobei das Befestigungselement gleichzeitig eine hohe mechanische Belastbarkeit aufweisen soll.
Patent EP-4182914-A1 (EP)
Inventor: MOORE JAMES
IPC: G09G3/3208
Filed: 2021-07-13
Abstract: A method of operating a liquid crystal display (LCD) device is disclosed. The device comprises an LCD screen held by a housing, a camera positioned within the housing, and a backlight arranged to illuminate the LCD screen. The method comprises displaying (201) a first image on the LCD screen by setting a first set of elements of the LCD screen to transmit light and illuminating (202) the LCD screen with the backlight. After switching off (204) the backlight, a second set of elements is set (205) to transmit light with colour filters off, and an image is captured (206) with the camera. After capturing the image, a second image is displayed (207) on the LCD screen by setting a third set of elements to transmit light and illuminating (208) the LCD screen with the backlight.
Patent EP-4190039-A1 (EP)
Title: Désactivation sps ou cg pour dispositifs à capacité réduite (redcap)
Inventor: GÖKTEPE BARIS
IPC: H04W52/02
Filed: 2021-07-22
Abstract: Un dispositif utilisateur, UE, pour un réseau de communication sans fil, est destiné à transmettre ou recevoir au niveau d'une pluralité d'opportunités configurées ou préconfigurées, comme une pluralité d'opportunités d'autorisations configurées, CG ou de programmations semi-persistantes, SPS ; et, en réponse à un ou plusieurs critères, l'UE étant destiné à sauter une ou plusieurs des opportunités CG ou SPS.
Patent EP-3926780-A1 (EP)
Inventor: LI ZE
IPC: H02J3/32
Filed: 2021-03-01
Abstract: The present invention relates to a distributed finite time control method for heterogeneous battery energy storage systems of an island micro-grid. A droop control strategy is adopted in a primary control layer of a local control unit to satisfy load demand in an island micro-grid and stabilize frequency and voltage of the island micro-grid. A secondary frequency control structure and a secondary voltage control structure are respectively designed in a secondary control layer of the local control unit, a battery energy control structure is designed to control battery energy, distributed finite time secondary cooperative control rules are designed by means of distributed communication, output voltage amplitudes and frequencies of battery energy storage systems BESS are restored to rated values within a limited time, and at the same time, an active power of an island micro-grid system is proportionally distributed to make battery energy balanced and consistent. Convergence time is estimated, and the upper bound of the estimated convergence time is independent of the initial state of the island micro-grid system. Distributed control allows each battery energy storage unit to communicate with a neighboring battery energy storage unit thereof, therefore robustness of the system is improved.
Patent EP-4116957-A1 (EP)
Inventor: YAMADA SATOSHI
IPC: G09F9/00
Filed: 2021-02-24
Abstract: [Abstract] The information display apparatus includes a sheet display section; a mechanical mechanism that moves the display section, and switches a state of the display section between a deployment state in which a display space is formed and a non-deployment state in which the display space is not formed; a motion sensor that detects a motion of the display section; and a controller that calculates, from data of the detection performed by the motion sensor, at least motion information other than a component related to the movement of the display section that is performed by the mechanical mechanism, and determines an anomaly.
Patent EP-4117984-A1 (EP)
Inventor: BROOKS GEOFFREY
IPC: B62D25/02
Filed: 2021-03-12
Abstract: The present disclosure relates to a hybrid material panel assembly for a vehicle. The panel assembly includes a panel and a plurality of mounting flanges integrally formed with the panel. The panel is formed of a first material having a first coefficient of thermal expansion. The plurality of mounting flanges are formed of a second material having a second coefficient of thermal expansion, where each of the plurality of mounting flanges include a mounting area that defines a mounting surface and at least one mounting hole. The first coefficient of thermal expansion is greater than the second coefficient of thermal expansion.
Patent EP-4281779-A1 (EP)
Inventor: BAUER DANIEL R
IPC: G01N33/58
Filed: 2021-08-27
Abstract: The present disclosure is directed to a method of staining a biological specimen (e.g. a single serial tissue section derived from a biological sample) with one or more routine and/or special statins while concomitantly labeling the same biological specimen with one or more detectable moieties without the need for stripping any stain or evaluating different images of stained serial tissue sections of a biological specimen. In some embodiments, the present disclosure is directed to a biological specimen stained with one or more conventional dyes, and where the biological specimen further includes one or more biomarkers labeled with one or more detectable moieties.
Patent EP-4113039-A1 (EP)
Inventor: KAJI RYUHEI
IPC: F25B1/00
Filed: 2021-03-26
Abstract: Provided is a refrigeration cycle apparatus that can reduce cost with the use of a sensor capable of measuring the temperatures of a plurality of refrigerant pipes at a time in a contactless manner. A refrigeration cycle apparatus (100) includes a refrigerant circuit (102) in which a compressor (11), a heat-source-side heat exchanger (13), an expansion mechanism (15), and a use-side heat exchanger (22) are connected in sequence. The refrigeration cycle apparatus (100) includes a temperature detection unit (17) that detects temperatures at a plurality of points in a contactless manner, and a heat-source-side control unit (19). At least one of the heat-source-side heat exchanger (13) and the use-side heat exchanger (22) includes a plurality of refrigerant pipes (13b) through which refrigerant to be heat-exchanged flows, and a flow rate adjustment unit (13c). The flow rate adjustment unit (13c) adjusts a flow rate of the refrigerant flowing through each of the plurality of refrigerant pipes (13b). The temperature detection unit (17) detects respective temperatures of the plurality of refrigerant pipes (13b). The heat-source-side control unit (19) controls the flow rate adjustment unit (13c) on the basis of the temperatures detected by the temperature detection unit (17).
Patent EP-4109909-A1 (EP)
Inventor: SUN HAO
IPC: H04N21/262
Filed: 2021-03-19
Abstract: Embodiments of this application relate to the field of communications technologies, and provide a program playing method and apparatus, to resolve problems of relatively high costs of an IPTV operator and relatively high costs for subscribing to and maintaining an IPTV service by a user. In the method, a communications device receives a program playing request message sent by using a first transmission protocol. The communications device determines a corresponding target program channel based on a media file identifier included in the program playing request message, and may send a data stream request message to an IPTV platform by using a second transmission protocol. The communications device may send, by using the first transmission protocol, a received data stream to a playing device for play. In this way, because a function of a gateway and a function of accessing the IPTV platform can be implemented by using the communications device, a user does not need to separately apply for an STB terminal, so that costs of an IPTV operator and costs for subscribing to and maintaining an IPTV service by the user can be reduced.
Patent EP-4114044-A1 (EP)
Inventor: XUN YONG
IPC: H04W64/00
Filed: 2021-03-23
Abstract: This application is applicable to the field of artificial intelligence technologies, and provides an artificial intelligence (Artificial Intelligence, AI)-based method, apparatus, and system for positioning an electronic device, a server, and a storage medium. The method includes: A server obtains a prediction request. The server determines historical data of an electronic device based on a device identifier, and generates query prediction information. The server outputs the query prediction information. According to the technical solutions provided in this application, when a positioning query request sent by a terminal device is received, the query prediction information corresponding to the positioning query request can be generated based on the historical data of the to-be-queried electronic device, and the query prediction information is output to the terminal device, so that a user can learn, based on the query prediction information, prediction information such as time consumed for query or a positioning success rate, so as to determine whether to continue to wait for a query result, without the user keeping a query interface displayed at a frontend for a long time. This improves use efficiency of the terminal device and improves user experience.
Patent EP-4214467-A1 (EP)
Title: Vibrating sensor with hybridisation unit
Inventor: RAGOT VINCENT
IPC: G01C19/5691
Filed: 2021-09-14
Abstract: Inertial rotation sensor comprising a vibrating resonator (1) associated with at least two first transducers (2.1) connected to a first electronic processing unit (5) via an electronic multiplexing member (6) in order to function consecutively in motorisation mode and in detection mode and to provide a first detection signal. The vibrating resonator (1) is associated with at least two second transducers (2.2) connected, via two load amplifiers (3.1), two anti-aliasing filters (3.2) and two analogue-to-digital converters (3.3), to a second electronic processing unit (4) in order to function in detection mode and provide a second detection signal. The sensor comprises an electronic hybridisation unit (20) for forming a third detection signal from the first and second detection signals.
Patent EP-4229971-A1 (EP)
Inventor: LJUNG RICKARD
IPC: H04W74/00
Filed: 2021-09-16
Abstract: Disclosed is a method, performed by a network node, for radio resource pre-reservation for communication of a first wireless device in an unlicensed channel. The method comprises determining an additional spectrum resource allocable for communication based on a successful clear channel assessment procedure conducted by the network node. The additional spectrum resource is different from a first resource used for ongoing communication with the first wireless device. The method comprises transmitting, to the first wireless device, control signalling indicative of the additional spectrum resource.
Patent EP-4137486-A1 (EP)
Inventor: KIM HEE-DAE
IPC: C07D409/04
Filed: 2021-04-08
Abstract: The present invention relates to an anthracene compound represented by [Chemical Formula A] and an organic light-emitting diode comprising same, wherein [Formula A] is the same as described in the description.
Patent EP-4214374-A1 (EP)
Inventor: MESNIL ROMAIN
IPC: E04C5/06
Filed: 2021-09-20
Abstract: L'invention concerne une structure renforçante (39) d'élément en béton, comprenant au moins deux armatures longitudinales (36, 37) et au moins une armature transversale (8) formée d'un seul tenant d'une barre de fer à béton. Au moins une armature transversale (8) : comporte deux portions planes (9, 11) parallèles, ayant chacune une forme générale correspondant à la lettre U ou V comprenant une première et une deuxième branches rectilignes; chaque première branche est prolongée par un premier coude latéral (13, 13'), ces premiers coudes latéraux (13, 13') sont reliés par une portion de raccordement (12); chaque première branche est reliée à une deuxième branche par un coude central (16, 16'); chaque deuxième branche est prolongée par un deuxième coude latéral (18, 18'); et en ce que au moins une première et une deuxième armatures longitudinales (36, 37) : sont parallèles l'une à l'autre et perpendiculaires à l'armature transversale (8); la première et la deuxième armatures longitudinales (36, 37) sont solidarisées respectivement aux premiers et deuxièmes coudes latéraux (13, 13', 18, 18') de l'armature transversale (8) par soudage ou ligature.
Patent EP-4241312-A1 (EP)
Title: Metal-oxide semiconductor (mos) capacitor (moscap) circuits and mos device array bulk tie cells for increasing mos device array density
Inventor: KANDEL BED RAJ
IPC: H01L29/94
Filed: 2021-09-14
Abstract: High-density metal-oxide semiconductor (MOS) capacitor (MOSCAP) cell circuits and MOS device array circuits are disclosed. A gate comprising a selected aspect ratio disposed in a MOSCAP cell circuit comprising a cell region is configured to increase a capacitive density by increasing an extent to which metal routing layers contribute to a total MOSCAP cell circuit capacitance. An area of a MOSCAP array circuit is also reduced. Also, bulk tie cells are disposed within a MOS device array circuit in array diffusion regions to increased MOS device array circuit density. The array diffusion regions include a first device region including MOS devices and a bulk tie region including the bulk tie cells. The bulk tie region is isolated from the first device region by a diffusion cut. A diffusion cut is between a first gate on the device region and a second gate on the bulk tie region.
Patent EP-4222237-A1 (EP)
Inventor: KIM HAHN SOO
IPC: C10M169/04
Filed: 2021-09-29
Abstract: A booster additive concentrate may advantageously contain: (a) an anti-wear mixture of two or more phosphite/phosphate compounds and one or more ether/thioether compounds; (b) an ashless dispersant; (c) a calcium-containing detergent, such as an overbased calcium phenate; (d.) >2 friction modifiers, at least one of which comprises a polyalkylene polyamine succinimide derivative; (e) optionally a corrosion inhibitor; and (f) a lubricating oil basestock. Based on these additive components, the booster additive concentrate may exhibit specific contents of B/Ca/P and may contain minimal or substantially no additional antioxidants. Lubricant compositions can be made from the booster additive concentrates and a fresh/used lubricant oil composition "diluent," which can rejuvenate the diluent. Such lubricant compositions can have advantageous anti-shudder durability (ASD) lifetimes and other frictional properties. In particular, such concentrates/compositions can offer superior lubrication when used in vehicles with continuously variable transmissions (CVTs).
Patent EP-4238379-A1 (EP)
Inventor: CIOCHINA-KAR DANA
IPC: H04W72/12
Filed: 2021-10-29
Abstract: The present disclosure relates to the concept of preempting PPDUs, i.e., truncating a PPDU carrying non-latency sensitive traffic to serve STAs with latency constraints. According to an embodiment a first communication device is provided that is configured to communicate with a second communication device. The first communication device comprises circuitry configured to receive a truncation notification during an ongoing exchange of data units with the second communication device, the truncation notification indicating that the ongoing transmission of a data unit shall be truncated and a preemptive data unit shall be received from and/or transmitted to the third communication device, terminate the ongoing transmission of the data unit before the estimated transmission time of the data unit, and receive from and/or transmit to the third communication device the preemptive data unit within the remaining duration of the truncated data unit or within the remaining duration of the transmit opportunity, established between the first and the second communication devices for the ongoing data unit exchange.
Patent EP-3989326-A1 (EP)
Title: Electrode assembly having enhanced safety and lithium secondary battery comprising same
Inventor: JUNG HYE RAN
IPC: H01M4/74
Filed: 2021-05-03
Abstract: An electrode assembly of the present invention comprises a cathode active material layer, a cathode current collector, a separator, an anode current collector, and an anode active material layer, which are stacked in order, wherein the current collectors have a plurality of through-holes formed to allow communication between the upper surface and the lower surface of the current collector. The electrode assembly of the present invention has the effect of preventing a rapid temperature increase if an internal short caused by damage to the separator occurs.
Patent EP-4221995-A1 (EP)
Inventor: KOLÁR VLADIMÍR
IPC: B60B33/00
Filed: 2021-09-20
Abstract: L'invention concerne un mécanisme d'actionnement comprenant une tige (2), un élément de transport (3) et une roulette (4), la parie interne de la tige (2) comprend un mécanisme à came (8) comprenant un nombre de cames (8a, 8b, 6c), au moins une came parmi le nombre de cames (6a, 6b, 6c) étant en contact avec au moins un élément de levage (8), au moins un élément de levage (8) étant en contact avec au moins un levier de verrouillage (9), au moins un levier de verrouillage (9) étant en contact avec au moins un rochet (10), au moins un élément de levage (8) ou levier de verrouillage (9) étant limité par au moins un ressort (11).
Patent EP-4241092-A1 (EP)
Inventor: JUSCHICZ NORBERT
IPC: G01R15/06
Filed: 2021-11-08
Abstract: Spannungssensor (1) zur Messung einer Hochspannung, umfassend eine Hochspannungs-Primärseite (2), eine Niederspannungs-Sekundärseite (3), einen ohmsch-kapazitiven Spannungsteiler mit einer ersten Widerstand-Kondensator- Parallelschaltung (4) und einer zweiten Widerstand-Kondensator-Parallelschaltung (4'), wobei die Widerstand-Kondensator-Parallelschaltungen (4, 4') elektrisch in Serie angeordnet sind, wobei der Spannungsabfall an der zweiten Widerstand-Kondensator- Parallelschaltung (4') in einer Relation zur Hochspannung steht, und wobei zum elektrischen Abgleich der Sekundärseite (3) parallel zur zweiten Widerstand-Kondensator-Parallelschaltung (4') ein Widerstand-Kondensator-Netzwerk (5) mit einer Vielzahl an parallel geschalteten und selektiv deaktivierbaren Widerständen (6, 6', 6'') und Kondensatoren (7, 7', 7'') vorgesehen ist.
Patent EP-4228929-A1 (EP)
Inventor: BOUDAN JULIEN
IPC: B60R19/18
Filed: 2021-10-13
Abstract: Armature (4) de pare-chocs comportant une paroi supérieure (40) s'étendant dans un plan, deux jambes d'appuis (41), destinées à s'appuyer à une poutre de pare-chocs et s'étendant toutes les deux du même côté de la paroi supérieure (40), caractérisé en ce que la paroi supérieure (40) comporte deux surfaces frangibles (42) disposées chacune dans le prolongement de chacune des jambes d'appuis (41) et entourées chacune d'une zone frangible (43, 44).