baber/WOPTO huggingface dataset:
Patent EP-4204244-A1 (EP)
Inventor: SELDEN BRIAN ALEXANDER
IPC: B60G13/08
Filed: 2021-08-31
Abstract: Hydraulic systems and methods for reducing the propagation of flow and/or pressure fluctuations within a hydraulic system with a differential buffer are described. A differential buffer may include a first internal volume, a second internal volume, and a barrier separating at least a portion of the first internal volume and at least a portion of the second internal volume. The barrier may move to mitigate pressure and/or flow fluctuations in the first internal volume and the second internal volume by passive destructive interference.
Patent EP-4228136-A1 (EP)
Inventor: GAO CHENYANG
IPC: H02M3/07
Filed: 2021-08-18
Abstract: Disclosed in the present invention are a charge pump circuit, a chip, and a communication terminal. The charge pump circuit comprises a phase clock generation module, an acceleration response control module, and a plurality of sub charge pump modules. By generating a plurality of clock signals with a fixed phase difference by means of the phase clock generation module, correspondingly controlling the plurality of sub charge pump modules to generate output voltages, and by means of the acceleration response control module, measuring the output voltage of each sub charge pump module, and separately outputting a logic signal to the phase clock generation module and each sub charge pump module, the frequency of the clock signals outputted by the phase clock generation module is changed, and the charge and discharge time of a capacitor in each sub charge pump module is reduced. The present invention can effectively reduce the peak current drawn by the charge pump circuit from an input power supply, and reduces the ripple interference of the charge pump circuit on the input power supply and an output voltage signal.
Patent EP-4194329-A1 (EP)
Inventor: ABE KAZUYA
IPC: B63B25/08
Filed: 2021-10-28
Abstract: A floating structure comprising: a floating structure main body; a tank which is disposed on the floating structure main body and can store liquefied carbon dioxide; and a loading pipe for releasing liquefied carbon dioxide supplied from the outside into the tank. The loading pipe comprises: a first loading pipe disposed outside the tank and having a first inner diameter; and a second loading pipe which has a second inner diameter smaller than the first inner diameter, and one end of which is connected to the first loading pipe and the other end of which opens into the tank.
Patent EP-4246996-A1 (EP)
Inventor: HUANG XINGANG
IPC: H04Q11/00
Filed: 2021-10-11
Abstract: Provided are a preamble sending method and apparatus and a preamble receiving method and apparatus. The preamble sending method includes sending a preamble containing two or more code pattern sequences, where the two or more code pattern sequences comprise a first code pattern sequence and a second code pattern sequence. That is, by enabling the preamble to support different code pattern sequences, the rapid transmission of the preamble is implemented by using functions corresponding to the different code pattern sequences, and thus the rapid equalization convergence can be performed after the rate of a passive optical network is improved, thereby improving the transmission efficiency and decreasing the processing delay. Through the preceding technical solutions, the problems in the related art that equalization time is long, transmission efficiency is reduced and processing delay is increased due to the fact that a preamble is not conducive to the convergence of an equalizer are solved.
Patent EP-4246126-A1 (EP)
Inventor: TAKEHARA DAIKI
IPC: G01N21/27
Filed: 2021-11-08
Abstract: An optical sensor of the present disclosure detects light from a sheet on which is printed at least one type of single-color ink among n types of single-color inks, the optical sensor including: a light source; a light-receiving unit including first to (n - 1)th light-receiving elements; a storage unit configured to store a correction value based on reference data obtained by receiving lights emitted from the first to n-th single-color inks individually in the light-receiving unit by type of single-color inks; and a correction processing unit configured to correct detection data with the correction value, the detection data obtained by receiving, in the light-receiving unit, light emitted from a sheet irradiated with light from the light source.
Patent EP-4248446-A1 (EP)
Inventor: BEPLER TRISTAN
IPC: G16B30/00
Filed: 2021-11-23
Abstract: A method for efficient search of protein sequence databases for proteins that have sequence, structural, and/or functional homology with respect to information derived from a search query. The method involves transforming the protein sequences into vector representations and searching in a vector space. Given a database of protein sequences and a learned embedding model, the embedding model is applied to each amino acid sequence to transform it into a sequence of vector representations. A query sequence is also transformed into a sequence of vector representations, preferably using the same learned embedding model. Once the query has been embedded in this manner, proteins are retrieved from the database based on distance between the query embedding and the protein embeddings contained within the database. Rapid and accurate search of the vector space is carried out using exact search using metric data structures, or approximate search using locality sensitive hashing.
Patent EP-4262191-A1 (EP)
Inventor: KUMAOKA TAISUKE
IPC: H04N5/64
Filed: 2021-12-08
Abstract: A head-mounted display (100) including; a main body (110) configured to generate a display image; a belt (120) configured to fix the main body (100) to a head of a user; a first sensor configured to detect a fastening strength of the belt (120); a storage unit configured to store a setting regarding the fastening strength of the belt (120); and a drive unit (40) configured to fasten the belt in accordance with the detection result of the first sensor and the setting.
Patent EP-4259913-A1 (EP)
Inventor: HÖCKERDAL ERIK
IPC: F02B37/12
Filed: 2021-11-05
Abstract: The disclosure concerns a method and a control arrangement (38) for controlling valve actuation of an ICE (4) comprising an exhaust valve (20), an intake valve (22), and a turbo compressor (50). The method comprises and the control arrangement (38) is configured to: limiting/limit valve actuation changes of the exhaust and intake valves based on compressor data including surge limit data for the turbo compressor and one or both of a current turbo compressor rotational speed and a current turbo compressor pressure ratio, to maintain a turbo compressor mass flow above a limit mass flow value.
Patent EP-4265799-A1 (EP)
Inventor: KANG HYUNG-GU
IPC: C22C38/58
Filed: 2021-12-10
Abstract: Disclosed is an austenitic stainless steel with improved corrosion resistance and machinability. The austenitic stainless steel with improved corrosion resistance and machinability may comprise, in percent by weight (wt%), 0.05% or less of C (excluding 0), 2% or less of Si (excluding 0), 2% or less of Mn (excluding 0), 0.01% or less of S, 16 to 22% of Cr, 9 to 15% of Ni, 3% or less of Mo (excluding 0), 0.15 to 0.25% of N, 0.004 to 0.06% of B, and the remainder being Fe and inevitable impurities.
Patent EP-4273481-A1 (EP)
Inventor: MIAO JIANLIN
IPC: F25D23/02
Filed: 2021-10-29
Abstract: An automatic door opening and closing device for a refrigerator and a refrigerator having the same. The automatic door opening and closing device includes: a housing having a mounting space formed therein; and a pushing and rotating assembly provided in the mounting space and having a push rod controlled to be telescopic and a guide rod which extends outwards from the mounting space and is controlled to be movable; wherein the push rod is configured to push open a door of the refrigerator when controlled to extend, and the guide rod is configured to drive the door of the refrigerator to rotate after the push rod pushes open the door of the refrigerator. By integrating the push rod and the guide rod in the mounting space inside the housing, the present invention provides a new automatic door opening and closing device, which not only reduces a number of door opening and closing mechanisms, simplifies an overall structure of the door opening and closing mechanisms, but also improves integration of the whole device, does not need to occupy a too large space, and reduces foaming difficulty.
Patent EP-4271752-A1 (EP)
Inventor: PEPE WILLIAM
IPC: C08L53/02
Filed: 2021-12-22
Abstract: Embodiments of the present disclosure are directed to polymer blends comprising thermoplastic elastomer and 4 wt% to 50 wt% of cross-linked silane grafted polyolefin. The thermoplastic elastomer comprises a Shore A hardness from 0 to 80 as measured in accordance with ASTM D2240 and a compression set greater than or equal to 80% as measured in accordance with ASTM D395 at 125 C. The cross-linked silane grafted polyolefin comprises a compression set less than or equal to 70% as measured in accordance with ASTM D395 at 125 C.
Patent EP-4023857-A1 (EP)
Inventor: SCHWENDENMANN ANDREW V
IPC: F01D25/18
Filed: 2022-01-04
Abstract: A gas turbine engine (20) according to an exemplary aspect of the present disclosure includes, among other things, a compressor section (24), a combustor section (26), a turbine section (28), and at least one rotatable shaft (72). The engine further includes a seal assembly (64) having a seal plate (76) mounted for rotation with the rotatable shaft, a face seal (74) in contact with the seal plate at a contact area, and a seal carrier (78) supporting the face seal. Further, in normal operating conditions, the seal plate includes a plurality of tabs (92) configured to separate from a remainder of the seal plate in a worn seal condition in which the seal carrier contacts the seal plate.
Patent EP-4026541-A1 (EP)
Title: A film coated tablet of apixaban
Inventor: TASKIN ABDULLAH
IPC: A61K31/4545
Filed: 2022-01-07
Abstract: The present invention relates to a film coated tablet comprising apixaban and at least one binder, wherein at least one binder is dissolved in solvent comprising water. Furthermore, the present invention discloses a process for the preparation of a film coated tablet formulation comprising apixaban. The process is simple, rapid, cost effective, time-saving and industrially convenient process and is created to eliminate the disadvantages of active ingredient.
Patent EP-4215595-A1 (EP)
Inventor: SCHMETSDORF DIETMAR
IPC: C09K17/52
Filed: 2022-01-21
Abstract: Die Erfindung betrifft in einem ersten Aspekt einen Formkörper auf Basis von proteinhaltigen Biopolymeren, wobei der Formkörper aus einer Formmasse umfassend 25 bis 50 Gew.-% proteinhaltige Rohstoffe, 35 bis 70 Gew.-% Wasser, 10 bis 25 Gew.- % Pflanzenfasern, 12 bis 25 Gew.-% mineralische Stoffe und 1 bis 8 Gew.-% Nährstoffe hergestellt wird, wobei während eines Verfahrens zur Herstellung der Formkörper keine zusätzlichen Treibmittel der Formmasse hinzugefügt werden. Die Erfindung betrifft in einem zweiten Aspekt eine Vorrichtung zur Herstellung des Formkörpers.
Patent EP-4053592-A1 (EP)
Inventor: KOPPELAAR ARIE GEERT CORNELIS
IPC: G01S3/48
Filed: 2022-02-18
Abstract: A mechanism is provided for determining an unambiguous direction of arrival (DoA) for radio frequency (RF) signals received by a sparse array. A DoA angle domain is split into hypothesis regions. The hypothesis regions are derived from the phase differences of the antenna element pairs used for the DoA angle estimate. In each hypothesis region, the ambiguous phase of antenna element pairs is unwrapped according to expected wrap-around. After unwrapping the phase, for each hypothesis region, a phasor is calculated by combining the individual antenna element pair phasors. The hypothesis region that obtains the phasor with a largest amplitude is selected as the most likely DoA region and the phase of the winning phasor is used as an unambiguous estimate for the DoA angle.
Patent EP-4049873-A1 (EP)
Title: Dispositif filtrant pour le support d'un moteur d'un véhicule automobile
Inventor: KERGUELEN FRANCK
IPC: B60K5/12
Filed: 2022-02-18
Abstract: L'invention concerne un dispositif (14) pour la filtration de vibrations et pour le support d'un moteur d'un véhicule automobile, qui comporte au moins un palier (16), un noyau (18) qui s'étend suivant un axe (A) central et qui est délimité par une face périphérique (84), et une première entretoise (20) filtrante qui est interposée entre le palier (16) et le noyau (18) et qui est montée coulissante d'arrière en avant sur le noyau (18) suivant l'axe (A) principal, entre une position initiale démontée et une position finale d'utilisation dans laquelle la première entretoise (20) est verrouillée sur le noyau (18), caractérisé en ce que la face périphérique (84) du noyau (18) délimite au moins un premier logement (82) et en ce que la première entretoise (20) comporte au moins une bague interne (52) équipée d'au moins un doigt de verrouillage (74) qui présente un ergot (76) et qui est déformable élastiquement suivant une direction radiale, entre une position escamotée dans laquelle le doigt de verrouillage (74) est dégagé du premier logement (82) associé pour permettre le coulissement axial de la première entretoise (20) sur le noyau (18), suivant l'axe (A) central, et une position de verrouillage dans laquelle ledit ergot (76) du doigt de verrouillage (74) coopère avec ledit premier logement (82) associé pour verrouiller axialement la première entretoise (20) sur le noyau (18).
Patent EP-4213408-A1 (EP)
Title: Satellite receiver with dynamically selected switched antenna elements
Inventor: KOKORICH MIKHAIL
IPC: H04B7/185
Filed: 2022-02-28
Abstract: A satellite receiver with a switchable array of antenna elements for receiving wireless signals from at least a satellite is described. The antenna elements may be dynamically selected based at least in part on a location and motion of the satellite receiver, and a location and a motion of at least the satellite that provides wireless signals. Moreover, the antenna elements may also be dynamically selected based at least in part on utilization and/or availability of a terrestrial wireless communication network that communicates with the satellite receiver. The satellite receiver may predict availability of communication with at least the satellite. Furthermore, the array of antenna elements may provide improved power efficiency, pointing accuracy and/or isotropic gain relative to an array of antenna elements without switched antenna elements, such as for carrier frequencies in the V or the W band of frequencies.
Patent EP-4033843-A1 (EP)
Inventor: LU ZHAOHUA
IPC: H04W72/04
Filed: 2017-03-09
Abstract: The present invention provides an information transmission method, apparatus and system. The information transmission method includes: obtaining, by a first communication node, a control channel description list which includes description information of N control channels, where N is a positive integer and the description information of each of the control channels includes control channel configuration information and further includes one or more of: power control configuration information and beam configuration information; where the control channel configuration information includes one or more of: a subcarrier spacing and a number of information bits; and sending, by the first communication node, the control channel description list to a second communication node.
Patent EP-4063723-A1 (EP)
Inventor: SKERGETH SASCHA
IPC: F21V21/02
Filed: 2022-03-22
Abstract: Die Erfindung betrifft eine Leuchte (1) zum Anschluss in einer länglichen Tragschiene (100), aufweisend einen Leuchtenkörper (10) zur Lichtabgabe mittels eines Leuchtmittels, ein sich entlang einer Längsachse (X) erstreckendes längliches Befestigungsteil zur mechanischen Befestigung in einer länglichen Tragschiene (100), wobei der Leuchtenkörper (10) mit dem Befestigungsteil (3) tragend verbunden ist, wobei das längliche Befestigungsteil (3) ein Rastelement (4) mit einem sich entlang der Längsachse (X) erstreckenden und quer zur Längsachse (X) in einer Auslenkrichtung (R1, R2) auslenkbaren Rastflügel (40) aufweist, wobei der Rastflügel (40) einen sich in der Auslenkrichtung (R1, R2) vorragenden Koppelvorsprung (41) aufweist, wobei der Rastflügel (40) ferner einen bezüglich der Längsachse (X) stirnseitigen Auslenkwinkel (42) aufweist, wobei das längliche Befestigungsteil (3) ferner ein Keilelement (5) mit einem Keilabschnitt (50) aufweist, wobei der Keilabschnitt (50) zu dem Auslenkwinkel (42) hin gerichtet ist, wobei das Rastelement (4) mit dem Rastflügel (40) relativ zum Keilelement (5) entlang der Längsachse (X) bewegbar angeordnet ist, so dass der Keilabschnitt (50) den Rastflügel (40) über Kontakt mit dessen Auslenkwinkel (42) in Auslenkrichtung (R1, R2) auslenkt und so den Koppelvorsprung (41) in der Auslenkrichtung (R1, R2) ausfährt.
Patent EP-4063301-A1 (EP)
Inventor: MORGNER JOERG
IPC: B65G15/42
Filed: 2022-03-24
Abstract: Die Erfindung betrifft eine Fördereinheit (1) einer Textilmaschine zum Fördern von Textilmaterial (9), mit einem endlos umlaufenden und antreibbaren Förderelement (2), das an seiner Außenseite (25) einen Förderbereich (3) zum Fördern des Textilmaterials (9) aufweist, mit zwei Seitenwänden (15, 16), um das Textilmaterial (9) in Querrichtung (Q) des Förderelements (2) im Förderbereich (3) zu halten, und mit zwei Abdichtvorrichtungen (6a, 6b), die jeweils zwischen einer der beiden Seitenwände (15, 16) und dem Förderelement (2) angeordnet sind, so dass ein vom Förderelement (2) umschlossener Innenraum (12) gegenüber dem Textilmaterial (9) abgedichtet ist. Erfindungsgemäß umfasst zumindest eine der Abdichtvorrichtungen (6a, 6b) ein mit dem Förderelement (2) verbundenes Abdichtelement (7, 8), das sich von der Außenseite (25) des Förderelements (2) wegerstreckt, so dass es sich gegenüber dem Förderbereich (3) erhebt.
Patent EP-4039392-A1 (EP)
Inventor: PAULUS JOHN R
IPC: B22F3/105
Filed: 2018-04-23
Abstract: A method of forming an article including: contacting a fugitive tool (20) with a powdered parent material (10); densifying the powdered material (10); and destructively removing the fugitive tool (20). A coating of a different material may be formed against the parent material using a similar approach.
Patent EP-4091724-A1 (EP)
Title: Discharge apparatus, wiping member, and printing method
Inventor: MASUDA KIMINORI
IPC: B05D5/04
Filed: 2022-04-22
Abstract: A discharge apparatus includes an ink accommodating unit (411) that accommodates a clear ink, a discharge head (434) including a nozzle (4n) configured to discharge the clear ink to a print target (29), a heating unit configured to heat the print target (29), and a wiping member (320) configured to wipe a nozzle-formed surface (9) of the discharge head (434) including the nozzle (4n). The clear ink includes water and resin particles having a volume average particle diameter of 50 nm or less. A dried film of the clear ink has glass transition temperatures (Tg) at 50 degrees Celsius or higher and at lower than 0 degrees Celsius.
Patent EP-4269815-A1 (EP)
Title: Porte-outil pour presse d'assemblage
Inventor: PARISOT GUILLAUME
IPC: F16B2/10
Filed: 2022-04-25
Abstract: Abrégé descriptif :Porte-outil (10) pour presse (100), notamment pour presse d'assemblage (100), comprenant :- un axe (A11),- un organe d'actionnement (14), et- des éléments de retenue (17a, 17b, 17c, 17d) agencés pour retenir un outil (20),le porte-outil étant configuré et/ou agencé de sorte que les éléments de retenue (17a, 17b, 17c, 17d) sont déplaçables d'une position activée à une position désactivée sous l'effet d'un déplacement, dans un premier sens, de l'organe d'actionnement (14), notamment sous l'effet d'un déplacement élémentaire, dans le premier sens, de l'organe d'actionnement (14).
Patent EP-4092416-A1 (EP)
Inventor: TANIUCHI KEISUKE
IPC: G01N33/574
Filed: 2016-11-22
Abstract: The present invention relates to  in vitro  uses of podocalyxin-like protein as a marker for pancreatic cancer and intraductal papillary mucinous neoplasms, related  in vitro  uses of kits comprising antibodies to podocalyxin-like protein, as well as related  in vitro  methods for evaluating a metastasis of a pancreas cancer cell.
Patent EP-4183292-A1 (EP)
Title: Oral care device with tooth mobility detection
Inventor: BRANDAO SILVA PRISCILLA
IPC: A61B5/00
Filed: 2022-04-28
Abstract: The invention provides an oral care device having integrated means for detecting a level of tooth mobility. A sensor means is included which outputs a sensing signal indicative of force or pressure applied to, or motion of, cleaning elements of the device during a cleaning session. By processing a waveform of this signal to detect one or more signal characteristics, a measure indicative of a level or degree of tooth mobility can be derived.
Patent EP-4105463-A1 (EP)
Inventor: PRICE HARRY
IPC: F02K3/115
Filed: 2022-05-18
Abstract: A gas turbine engine including an engine core having an engine core duct, a nacelle, and a bypass duct for receiving a bypass air flow accelerated by a fan. The core duct which is designed for receiving a core air flow accelerated by the fan, is located radially inside the bypass duct. Between the core duct and the bypass duct a housing is provided, having an outer wall which is an inner wall (core fairing) of the bypass duct, and having an inner wall which is the outer wall of the core duct. The housing is extending axially from an area of the gas turbine engine downstream of the fan, and is splitting the air flow accelerated by the fan in an axially forward area of the housing so that the air flows partly into the bypass duct and partly into the core duct. At least two heat exchangers for cooling engine based oil using an air flow which is passed from the fan to the heat exchangers and from the heat exchangers into the bypass duct is mounted in the housing. A flow passage inside the housing delivering the air flow from an annular inlet of the flow passage to the heat exchanger, and returning the air flow from the heat exchanger through an annular outlet in the radially outer annular wall of the housing into the bypass duct is provided, wherein the inlet of the flow passage is located upstream the heat exchanger, and is designed as EES-style-inlet (43) and/or IPC-style-inlet and/or OGV-style-inlet. The at least two heat exchangers extend circumferentially and a flow divider is provided between facing ends of the heat exchangers that diverts the air flow in direction to the heat exchangers respectively.
Patent EP-4289653-A1 (EP)
Title: Schienenfahrzeug, verfahren zur sicherung eines überganges eines schienenfahrzeuges sowie verwendung einer schmelzsicherung zur absicherung einer hochspannungsleitung
Inventor: SCHMID KUNO
IPC: B60L3/04
Filed: 2022-06-08
Abstract: Ein Schienenfahrzeug (1), insbesondere ein Triebzug, umfasst zumindest zwei Wagen (2,3), wobei das Schienenfahrzeug (1) einen ersten Stromversorgungswagen (2) umfasst, der eine Stromversorgungseinheit (4), insbesondere einen Stromabnehmer, umfasst und einen benachbarten Wagen (3), der dem Stromversorgungswagen (2) benachbart ist. Eine Stromversorgungsleitung (5) verläuft vom Stromversorgungswagen (2) zu dem benachbarten Wagen (3). Die Stromversorgungsleitung (5) umfasst eine Sicherung (6), insbesondere eine Schmelzsicherung.