baber/WOPTO huggingface dataset:
Patent EP-4161133-A1 (EP)
Title: Time delay compensation method and base station
Inventor: ZHOU HENG
IPC: H04W24/04
Filed: 2021-05-20
Abstract: Provided in the embodiments of the present application are a time delay compensation method and a base station. The base station comprises an annular network composed of a base band unit (BBU), two interface modules, and a plurality of radio remote units (RRUs). The method comprises: each interface module sends a routing refresh message to the BBU in response to determining that the link-up state of any one RRU has changed, wherein the routing refresh message carries identity identifiers of the plurality of RRUs; the BBU determines a target RRU on the basis of the identity identifiers of the plurality of RRUs; the BBU determines the reverse time delay of the target RRU on the basis of pre-stored identity identifiers of the plurality of RRUs and the correspondence between forward time delay and reverse time delay, and sends the reverse time delay to the target RRU; and the RRU performs time delay compensation on the basis of the reverse time delay.
Patent EP-4259780-A1 (EP)
Title: Novel human erythroid progenitor cell line highly permissive to b19 infection and uses thereof
Inventor: KADRI ZAHRA
IPC: C12N5/078
Filed: 2021-12-13
Abstract: The present invention concerns a novel human erythroid progenitor cell line, wherein at least 90% of the cells are CD36 +  CD44 -  CD71 + ; and wherein the cells: - do not express the gene encoding the receptor of Granulocyte-macrophage colony-stimulating factor (GM-CSF-R gene) or express GM-CSF-R gene at a lower level than the cells of human UT-7/Epo-S1 cell line; and - express the gene encoding the receptor of erythropoietin (Epo-R gene). The present invention also concerns the uses thereof for producing, detecting, or quantifying parvovirus B19. The present invention allows the use of the cell lines for 1) a highly sensitive B19 infectious particles detection, and, 2) the efficient production of infectious B19 particles.
Patent EP-4165558-A1 (EP)
Title: A computer-implemented or hardware-implemented method of entity identification, a computer program product and an apparatus for entity identification
Inventor: RONGALA UDAYA
IPC: G06N3/02
Filed: 2021-06-16
Abstract: The disclosure relates to a computer-implemented or hardware-implemented method (100) of entity identification, comprising: a) providing (110) a network of nodes with input from a plurality of sensors; b) generating (120), by each node of the network, an activity level, based on the input from the plurality of sensors; c) comparing (130) the activity level of each node to a threshold level; d) based on the comparing, for each node, setting (140) the activity level to a preset value or keeping the generated activity level; e) calculating (150) a total activity level as the sum of all activity levels of the nodes of the network; f) iterating (160) a)- e) until a local minimum of the total activity level has been reached; and g) when the local minimum of the total activity level has been reached, utilizing (170) a distribution of activity levels at the local minimum to identify a measurable characteristic of the entity. The disclosure further relates to a computer program product and an apparatus (300) for entity identification.
Patent EP-4256201-A1 (EP)
Inventor: LANGHORNE ROBERT
IPC: F03G7/06
Filed: 2021-12-06
Abstract: A shape memory alloy (SMA) actuator assembly comprising: a support structure (211); a moveable part (213) moveable relative to the support structure; at least one SMA wire (202) having a first portion and a second portion respectively attached to the support structure and the moveable part, the said SMA wire is configured to, on contraction, drive movement in the moveable part at least in a primary axis along which the shortest side of the SMA actuator assembly extends; an intermediate component (220) engaging the SMA wire at a location between the first and second portions, the second portion of the SMA wire being arranged at an oblique angle to both the primary axis and the first portion of the SMA wire.
Patent EP-4176805-A1 (EP)
Inventor: OGAWA TAKESHI
IPC: A61B5/372
Filed: 2021-07-01
Abstract: An estimation system includes obtaining means configured to obtain brain wave measurement data and functional magnetic resonance imaging measurement data simultaneously measured from a subject, first calculation means configured to calculate first functional connectivity for each channel combination based on correlation between channels included in the brain wave measurement data, second calculation means configured to calculate second functional connectivity for each brain network based on correlation between regions of interest included in the functional magnetic resonance imaging measurement data, third calculation means configured to calculate a disorder-likelihood label by calculating a score representing disorder-likelihood to be estimated with the use of a plurality of second functional connectivities, and machine learning means configured to determine an estimation model for estimating disorder-likelihood based on prescribed first functional connectivity by machine learning using the first functional connectivity for each channel combination and the disorder-likelihood label.
Patent EP-4174642-A1 (EP)
Inventor: WANG SHAOHUA
IPC: G06F8/61
Filed: 2021-05-07
Abstract: A method and device for installing a program, relating to the field of device configuration. The method comprises: acquiring network information of a device on which a target program is to be installed (201); in response to determining that the network information of the device on which the target program is to be installed satisfies a preset program installation condition, sending device information of the device on which the target program is to be installed (202); receiving program information of the target program corresponding to the device information, the program information of the target program comprising a download address of the target program (203); and downloading the target program according to the download address of the target program, and installing the target program on the device on which the target program is to be installed (204). The method can improve the efficiency and accuracy of program installation and reduce human cost.
Patent EP-4271356-A1 (EP)
Inventor: CHAUMONTET MANON
IPC: A61K8/365
Filed: 2021-11-30
Abstract: The present invention relates to a composition for treating keratin fibers such as hair, comprising: (a) at least one hydroxy acid or salt thereof; (b) at least one cationic polyamino acid; and (c) water, wherein the amount of the (b) cationic polyamino acid(s) is 0.2% by weight or more, preferably 0.3% by weight or more, more preferably 0.5% by weight or more, and even more preferably 0.8% by weight or more, relative to the total weight of the composition. The present invention can smoothen keratin fibers.
Patent EP-4244425-A1 (EP)
Title: Betontraeger einer magnetschwebebahn
Inventor: BOEGL STEFAN
IPC: E01B25/32
Filed: 2021-12-15
Abstract: Ein Betonträger (1) einer Magnetschwebebahn umfasst zwei Seitenträger (2), die zumindest abschnittsweise miteinander verbunden sind und einen Fahrweg für die Magnetschwebebahn bilden. Jeder Seitenträger (2) weist zumindest eine Auskragung (3, 4) auf und an der Auskragung (3) ist eine in Längsrichtung des Betonträgers (1) verlaufende Reaktionsschiene (8) des Antriebs der Magnetschwebebahn angeordnet. Die Reaktionsschiene (8) des Seitenträgers (2) ist aus einer Vielzahl aneinandergereihter Reaktionsschienenelemente (8.1) gebildet. Jedes der Reaktionsschienenelemente (8.1) ist geradlinig ausgebildet. Der Betonträger (1) ist für Kurvenabschnitte zumindest um seine Hoch- und/oder Querachse gekrümmt und/oder um seine Längsachse verwunden und die Reaktionsschiene (8) bildet an dem gekrümmten Betonträger (1) in Hoch- und/oder Querrichtung ein Polygon aus den einzelnen Reaktionsschienenelementen (8.1).
Patent EP-4278243-A1 (EP)
Inventor: LILLIESTRÅLE RICHARD
IPC: G06F1/16
Filed: 2021-12-16
Abstract: A wooden smartphone case (2) for a portable rectangular electronic device (4). The wooden smartphone case (2) defines a compartment intended to receive and hold the electronic device (4). The wooden smartphone case (2) comprises a main body member (6), and opposite side walls (14, 16), and a first end wall member (18) and a second end wall member (20) attached to the main body member (6), wherein each of said first and second end wall members (18, 20) having a height corresponding to the height of said side walls (14, 16). At least one of said side walls (14, 16) is structured to apply a force in a perpendicular direction with regard to a longitudinal extension of said at least one side wall (14, 16), such that an electronic device (4) being arranged in said compartment is held in said compartment, wherein said at least one side wall (14, 16) is structured to apply said force against the electronic device (4) arranged in said compartment along a predetermined length section (22) of said at least one side wall (14, 16). The distance between opposite side walls in a perpendicular direction along said predetermined length section (22) defines a first distance L1 being related to the width of said electronic device such that said first distance L1 is a predetermined percentage less than the width of said electronic device.
Patent EP-4190102-A1 (EP)
Inventor: SALAH ABDELLATIF
IPC: H04W72/12
Filed: 2021-08-17
Abstract: L'invention concerne diverses solutions pour l'amélioration d'une communication ultra fiable à faible latence (URLLC) sur un spectre sans licence dans des communications mobiles. Un appareil, pouvant être mis en œuvre dans un UE, obtient un temps d'occupation de canal initié (COT) par l'UE. L'appareil effectue ensuite une transmission de liaison montante (UL) vers un réseau pendant le COT initié par l'UE.
Patent EP-4201458-A1 (EP)
Title: Assisted breathing apparatus and method
Inventor: ROSANO GARCÍA JULIO ALBERTO
IPC: A61M16/00
Filed: 2021-08-19
Abstract: The present invention refers to a assisted breathing apparatus and method that provides respiratory support to patients when they are unable to do it on their own or have difficulties in doing so, where it is made up of a series of electronic, mechanical and control arrangements to execute such actions, providing a constant flow of air/oxygen to the patient.
Patent EP-4205935-A1 (EP)
Inventor: SENTE YASUHIRO
IPC: C11D1/72
Filed: 2021-08-19
Abstract: Provided is an ink film recovery method including detaching and removing, from a plastic substrate having an ink film, the ink film by using an ink cleaning agent containing water and at least one selected from an amphoteric surfactant and a cationic surfactant, and then recovering the detached ink film, an ink cleaning agent that can be applied to this ink film recovery method, and an ink film detaching method. Ink films printed on plastic substrates can be easily detached and the detached ink films can be easily recovered by using an ink cleaning agent that contains water and at least one selected from an amphoteric surfactant and a cationic surfactant.
Patent EP-4204005-A1 (EP)
Title: Ungulate-derived polyclonal immunoglobulin specific for coronavirus protein and uses thereof
Inventor: LUKE TOM
IPC: C07K16/08
Filed: 2021-06-30
Abstract: Provided are human polyclonal immunoglobulin products for use in treating or preventing coronavirus disease. Further provided are methods for making such compositions in a transgenic ungulate,  e.g.  using a transchromosomic bovine (TcB) system.
Patent EP-4211963-A1 (EP)
Inventor: ZHOU YAN
IPC: H04W72/04
Filed: 2021-09-08
Abstract: Aspects of the present disclosure relate to cross-component carrier (CC) activation of joint downlink (DL) /uplink (UL) transmission configuration indicator (TCI) states. In one aspect, the apparatus receives, from a base station, an activation of a joint DL and UL TCI state for a CC, the joint DL and UL TCI state indicating a common beam for communication in DL and UL. The apparatus applies the joint DL and UL TCI state to multiple CCs in response to receiving the activation of the joint DL and UL TCI state for the CC.
Patent EP-4221110-A1 (EP)
Title: Symbol application method and communication apparatus
Inventor: ZHOU HUAYU
IPC: H04L27/26
Filed: 2021-08-25
Abstract: A method for symbol application and a communication apparatus are disclosed in the disclosure. The method includes: determining a length of a header of a symbol, a length of a data portion of the symbol, and/or a length of a tail of the symbol. With this method, the method for symbol application can be optimized to be applicable to various scenarios.
Patent EP-4231025-A1 (EP)
Title: Method and apparatus for determining remaining charging time, and vehicle
Inventor: WU MAIQING
IPC: G01R31/367
Filed: 2021-09-28
Abstract: A method and apparatus for determining the remaining charging time, and a vehicle, which relate to the field of vehicle control. The method comprises: determining a present charging current according to a present temperature and a present single voltage of a battery (101); determining a present remaining required charging capacity of the battery according to the present available energy of the battery and the total capacity of the battery (102); and according to the present remaining required charging capacity and the present charging current, determining the remaining charging time required by the battery (103). Since a present charging current meets a requirement for a fast charging current, and also does not change linearly and is a constant charging current, the accuracy of a determined remaining charging time required by a battery is greatly improved; and the remaining charging time does not change irregularly or does not jump frequently as long as the present charging current does not change, such that a user can accurately know the remaining charging time, the user experience is improved, and a higher practical value is achieved.
Patent EP-4138174-A1 (EP)
Title: Battery system thermal event detection method and battery system using same
Inventor: YOO SOLJI
IPC: G01R31/36
Filed: 2021-09-27
Abstract: A battery system includes a battery pack including a plurality of battery cells, a pressure sensor located inside the battery pack to measure an internal pressure of the battery pack every sampling cycle, and a battery management system calculating a reference pressure based on an average of internal pressures measured at sampling cycles for a sampling period, calculating a pressure fluctuation amount based on a difference of the internal pressure measured every sampling cycle from the reference pressure, and determining that a thermal event has occurred in the battery pack if the internal pressure measured every sampling cycle increases consecutively at least two times when the pressure fluctuation amount is greater than or equal to a predetermined threshold pressure.
Patent EP-4231841-A1 (EP)
Inventor: ZHOU MEIJUAN
IPC: A23J1/12
Filed: 2021-10-20
Abstract: The present disclosure provides systems and methods for the recovery of protein species from wet mill grain process streams. Systems and methods of the present disclosure may be integrated with a wet mill grain process to separate out protein species that may limit efficiency of the grain process and produce one or more product streams comprising these separated protein species. A feed stream may be fractionated by at least two membranes into retentate and permeate streams. Removing larger proteins through the membrane fractionation may allow previously soluble prolamin products in the permeate stream(s) to precipitate. The recovered protein species may include prolamin, such as zein from a corn grain feed.
Patent EP-4241171-A1 (EP)
Inventor: MIKHAILOV OLEG
IPC: G06F16/00
Filed: 2021-08-05
Abstract: A method for collocating sensed data of one or more three-dimensional objects, the method comprising: autonomously collocating, with a processor, a first data set resulting in a first collocated data set, which may correspond with one or more first three-dimensional working models of the one or more three-dimensional objects, respectively; and autonomously interpreting, by a processor, the first collocated data set, by comparison to one or more pre -fabricated three-dimensional models, to determine an identity of the one or more three-dimensional objects associated with the one or more first three-dimensional working models or to determine the state and/or operating conditions of three-dimensional objects.
Patent EP-4206440-A1 (EP)
Title: Axial-flow fan, method for modifying blade for compressor and turbine, and blade obtained according to said design
Inventor: OKAMURA YASUHIRO
IPC: F01D5/14
Filed: 2021-08-16
Abstract: Provided is a blade capable of optimizing an outflow angle in substantially the entire hub region and tip region, particularly in a blade-end-side hub region and a blade-end-side tip region. The blade includes: a base blade part; a suction-side elevated portion provided on a suction surface near a trailing edge in at least one of the blade-end-side tip region and the blade-end-side hub region of the base blade part; and a pressure-side elevated portion provided on a pressure surface near the trailing edge in at least one of a midspan-side tip region and a midspan-side hub region of the base blade part. An airfoil at each spanwise position where the elevated portion is provided is such that a trailing-edge curve of a base airfoil is changed to a modified trailing-edge curve. The modified trailing-edge curve includes a portion of the trailing-edge curve of the base airfoil in the spanwise region where the elevated portion is provided, the portion being closer to the pressure side or the suction side than the trailing edge, and an elevated portion curve. The elevated portion curve includes a concave front-side curve and a convex rear-side curve.
Patent EP-4266427-A1 (EP)
Title: Lithium-ion secondary-battery negative electrode material and method for manufacturing same, lithium-ion secondary-battery negative electrode, and lithium ion secondary battery
Inventor: TSUCHIYA HIDEYUKI
IPC: H01M4/587
Filed: 2021-12-14
Abstract: A lithium-ion secondary-battery negative electrode material, consisting of graphite particles satisfying the following (1) to (3): (1) having a specific surface area of 2.7 m<sup>2</sup>/g or less; (2) having a compression pressure of 2.8 kN/cm<sup>2</sup> or more; and (3) having a value, representing elastic energy/plastic deformation energy, or 4 or more.
Patent EP-4309776-A1 (EP)
Inventor: LEE HYE WON
IPC: B01J4/00
Filed: 2021-12-17
Abstract: A batch reactor according to an embodiment of the present disclosure includes: a reactor receiving a solvent in a liquid phase; a sparger configured to supply a raw material in a gas phase into the reactor; and a stirrer having an impeller on a rotational shaft installed in the reactor in a height direction to stir the solvent and the raw material, in which the impeller includes a radial-type impeller and an axial-type impeller.
Patent EP-4194460-A1 (EP)
Title: Organic light-emitting device including organic compound
Inventor: KIM HOON JUN
IPC: C09K11/06
Filed: 2021-12-23
Abstract: The present specification provides an organic light emitting device including a light emitting layer including a compound represented by Chemical Formula 1; and a compound represented by Chemical Formula H.
Patent EP-4258205-A1 (EP)
Title: Quality control method and quality control system for data annotation on fundus image
Inventor: WANG JUAN
IPC: G06T7/00
Filed: 2021-04-29
Abstract: The present disclosure describes a quality control method for data annotation on a fundus image, including acquiring a plurality of fundus images; performing standardization processing on the fundus images so as to obtain a plurality of standardized fundus images; performing preliminary filtering on quality of the standardized fundus images to acquire a plurality of qualified fundus images; preparing a target fundus image set (200); a plurality of first annotation doctors (A) respectively annotating the images of the target fundus image set (200), to acquire a plurality of groups of doctor annotation results (130); calculating, on the basis of the doctor annotation results (130), self-consistency and gold-standard consistency of the corresponding first annotation doctors (A), to acquire the doctor annotation results (130) of the first annotation doctors (A) satisfying a preset condition as target annotation results (140); and gathering a plurality of groups of target annotation results (140) to acquire a final annotation result (150). According to the present disclosure, it is able to provide a quality control method and a quality control system for data annotation on fundus images with high accuracy.
Patent EP-4280643-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W8/22
Filed: 2021-01-13
Abstract: A terminal according to an aspect of the present disclosure includes a transmitting section that transmits capability information indicating that transmission with the number of antenna ports more than four is supported, and a control section that controls uplink transmission using the number of layers more than four. According to an aspect of the present disclosure, UL transmission with the number of layers more than four can be appropriately controlled.
Patent EP-4283411-A1 (EP)
Inventor: HASHIMOTO MINORU
IPC: G05B9/02
Filed: 2021-12-20
Abstract: In a switch system, a controller and a plurality of switches are annularly connected by a signal line, and a signal transmitted from the controller to a first switch being one of the plurality of switches is passed through the plurality of switches sequentially and is returned from a second switch being one of the plurality of switches to the controller. Each of the plurality of switches includes an operating body, a detection unit configured to detect proximity of the operating body, a reception unit configured to receive the signal via the signal line, a control unit configured to include, in the signal, proximity information indicating whether the operating body is in proximity to the detection unit, and a transmission unit configured to transmit the signal including the proximity information via the signal line. The signal that the controller receives from the second switch includes the proximity information of each of the plurality of switches.
Patent EP-3998152-A1 (EP)
Inventor: LINDSAY JOHN
IPC: B29D30/54
Filed: 2016-11-18
Abstract: The invention relates to an apparatus, comprising: a turntable (132) comprising a first turntable end, a second turntable end, a first hub (128) coupled to the turntable proximate to the first turntable end, the first hub configured to receive a first tire casing; and a second hub (130) coupled to the turntable proximate to the second turntable end, the second hub configured to receive a second tire casing; and a rasp pedestal (104) operable to allow a buffing operation on one of the first tire casing and the second tire casing. The invention also relates to a method comprising a first buffing operation on the first tire casing while the turntable is in the first position and performing a second buffing operation on the second tire casing while the turntable is in the second position.
Patent EP-4016232-A1 (EP)
Inventor: VISEL BENJAMIN
IPC: G05D1/02
Filed: 2018-01-24
Abstract: Die Erfindung geht aus von Verfahren zu einer Erfassung zumindest eines Arbeitsbereichs (10a; 10b; 10c) eines autonomen Arbeitsgeräts (30a; 30b; 30c), insbesondere eines autonomen Rasenmähers, insbesondere mittels zumindest einer ersten Erfassungseinheit (32a; 32b; 32c) und mittels zumindest einer zweiten Erfassungseinheit (34a; 34b; 34c).Es wird vorgeschlagen, dass in zumindest einem ersten Verfahrensschritt, insbesondere mittels der ersten Erfassungseinheit (32a; 32b; 32c), eine Umgebung (12a; 12b; 12c) erfasst wird und in zumindest einem zweiten Verfahrensschritt, insbesondere mittels der zweiten Erfassungseinheit (34a; 34b; 34c), der Arbeitsbereich (10a; 10b; 10c) innerhalb der Umgebung (12a; 12b 12c) definiert wird.