baber/WOPTO huggingface dataset:
Patent EP-4145091-A1 (EP)
Inventor: KIM JIHYUN
IPC: G05D1/02
Filed: 2020-04-27
Abstract: A processor of a device for providing a route, provided in a server, according to an embodiment of the present invention sets a segment that serves as a standard for generating an optimal route in lane units, generates an optimal route in lane units on the basis of the set segment, and varies the length of the segment on the basis of satisfying a preset condition.
Patent EP-4145340-A1 (EP)
Inventor: ZHOU WEI
IPC: G06T7/246
Filed: 2020-05-29
Abstract: A method and a terminal device for identifying a parameter of an abnormal vehicle in a vehicle queue are provided. The method includes: determining a current driving scenario of a target vehicle based on driving trajectory data of the target vehicle and a current real-time map of the target vehicle; selecting a vehicle trajectory generation algorithm in the current driving scenario of the target vehicle based on the current driving scenario of the target vehicle; determining at least one abnormal area included ahead of the target vehicle at a moment Tb, where the moment Tb is a current moment; identifying, based on the selected vehicle trajectory generation algorithm and a machine learning algorithm, a number of vehicles in the at least one abnormal area and location information and velocity information of each vehicle at a moment Ta, where the moment Ta is a calibration moment in a historical driving process of the target vehicle; and identifying, based on the selected vehicle trajectory generation algorithm and the number of vehicles in each abnormal area and the location information and the velocity information of each vehicle at the moment Ta, a number of vehicles in each abnormal area and location information and velocity information of each vehicle at the moment Tb.
Patent EP-4178278-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2020-07-03
Abstract: A terminal according to one aspect of the present disclosure includes a control section that, when a trigger event related to a given panel occurs, triggers power headroom report (PHR) related to the given panel, and a transmitting section that transmits a Medium Access Control (MAC) control element related to the triggered PHR. According to one aspect of the present disclosure, PHR related to a panel can be appropriately triggered/transmitted.
Patent EP-4137459-A1 (EP)
Inventor: IKARI KAZUMASA
IPC: C01G51/00
Filed: 2020-08-07
Abstract: A composite oxide powder according to the present invention includes a composition represented by a composition formula (1) below, the ratio α / β of a specific surface area value α (m 2  / g) calculated by a BET one-point method to a specific surface area value β (m 2  / g) calculated from a formula (2) below is greater than 1.0 and equal to or less than 1.5 and the specific surface area value α is equal to or less than 20 m 2  / g. In this way, when the composite oxide powder is used as an air electrode for a fuel cell, satisfactory conductivity is ensured. 
 
        ABO 3-δ      (1) 
 
(in the formula, A is one or more types of elements selected from the group consisting of La, Sr, Sm, Ca and Ba, B is one or more types of elements selected from the group consisting of Fe, Co, Ni and Mn and 0 ≤ δ < 1); and              specific       surface       area       value         β           m   2     /   g     =     specific       surface       area       value         γ   −     specific       surface               area       value         ε              (in the formula, the specific surface area value γ (m 2  / g) is a cumulative value of specific surface area values in a total pore size range measured by a mercury intrusion method, and the specific surface area value ε (m 2  / g) is a cumulative value of specific surface area values in a pore size range of pore sizes that are larger than a 50% cumulative particle size (volume conversion-D 50 ) in a particle size distribution calculated by a Microtrac particle size distribution measuring device)
Patent EP-4217094-A1 (EP)
Inventor: SEEGERS GRAHAM NEVILLE
IPC: B01D49/00
Filed: 2020-09-23
Abstract: A panel (100) is for an air circulation system and includes a foam layer (102) comprising open pore foam, a support structure (112, 114) configured to support the foam layer (102), and a graphite coating (104) provided on at least one side of the foam layer (102). The panel (100) has an ionizer (120) provided adjacent the foam layer (102), the ionizer (120) configured to ionize particles (122) thereby to apply a static charge to the foam layer (102) or the graphite coating (104). The graphite coating (104) layer is configured, in use, to attract and trap contaminants from air.
Patent EP-4078229-A1 (EP)
Inventor: ZHENG GUOZENG
IPC: G01S13/536
Filed: 2020-10-13
Abstract: System, methods and apparatuses for enhancing localization of wireless communication devices can include a wireless communication node transmitting, and a wireless communication device receiving, a plurality of reference signals (RSs), for measurement. Each RS can be communicated along a respective transmission link. The wireless communication device can transmit, and the wireless communication node can receive, at least one of assistance information or a report on reference signal receive powers (RSRPs) of a subset of the plurality of RSs, to assist determination of a line-of-sight (LOS) transmission link among the respective transmission links.
Patent EP-3854275-A1 (EP)
Inventor: DALLERA MARIO
IPC: A47J31/52
Filed: 2021-01-20
Abstract: A method and an apparatus for controlling and regulating the amount of the water required to form a given dose of a beverage obtained from ground coffee, as it is being dispensed into a cup, so that the dispensed dose will match the target dose. 
     The method accounts for a variety of technological factors that influence dispensing of a given beverage dose, such as, for example, the hydroscopic degree of the ground coffee in the filter, the particle size of the ground coffee panel accommodated in the filter, as well as the structural characteristics of the hydraulic circuit through which the beverage-preparing water is being fed. The apparatus comprises, in a machine (1) for preparing coffee-based beverages, a panel (10) for selecting the type of beverage to be dispensed into a cup, a hot water generator (2), an electric pump (3), a brewing unit (4), a flow meter (5) located between said electric pump (3) and said brewing unit (4), said electric pump (3) being provided to feed hot water to said brewing unit (4), a valve device (6) placed on the hydraulic connection between said electric pump (3) and said brewing unit (4) to shut off or actuate delivery of hot water, an electronic control unit (7), a member (8) for weighing said cup and its contents dispensed by said brewing unit (4). 
     Said electronic control unit (7) is configured to shut off delivery of hot water to said brewing unit (4) as said weighing member (8) receives a signal corresponding to the stored stop weight value (PS) which corresponds to the total weight (PT) of the type of beverage selected on the selection panel (10) of the machine (1), minus the residual weight (PR).
Patent EP-3859182-A1 (EP)
Inventor: AL-TABAKHA EMAD
IPC: F16D66/02
Filed: 2021-01-20
Abstract: A brake wear monitoring system (200) for measuring extended wear lengths includes a processing unit, a plurality of linear Hall sensors (204) in electronic communication with the processing unit, a wear pin (206) coupled to a brake stack (112), the wear pin comprising a magnetic portion, wherein the plurality of linear Hall sensors are configured to detect a position of the wear pin via the magnetic portion, and the processing unit is configured to generate an output signal, based upon the position of the wear pin relative to the plurality of linear Hall sensors, to indicate a wear status of the brake stack.
Patent EP-3832231-A1 (EP)
Inventor: SUZUKI YASUHIRO
IPC: F24F11/36
Filed: 2016-04-26
Abstract: A refrigeration cycle apparatus includes a refrigerant circuit configured to circulate refrigerant, a heat exchanger unit accommodating a heat exchanger of the refrigerant circuit, and a controller configured to control the heat exchanger unit. The heat exchanger unit includes an air-sending fan, an electric refrigerant detection unit, and a notifier configured to output notification of an abnormality. The controller is configured to stop electric supply to the electric refrigerant detection unit when an electric supply stop condition is satisfied under a state in which the electric refrigerant detection unit is supplied with electricity, supply electricity to the electric refrigerant detection unit when an electric supply condition is satisfied under a state in which the electric supply to the electric refrigerant detection unit is stopped, and cause the notifier to output the notification of the abnormality when an integrated time of electric supply to the electric refrigerant detection unit becomes equal to or larger than a threshold time.
Patent EP-3871984-A1 (EP)
Inventor: TSUBATA HIROYUKI
IPC: B64D45/02
Filed: 2021-01-26
Abstract: An aircraft (1) includes a fuselage (10), a main wing (12), an electric field sensor (20), and a flight controller (26). The electric field sensor (20) is configured to detect surface electric field intensities at four or more of mutually different positions on the aircraft (1). The flight controller (26) includes a storage (50), a data extracting unit (52), an electric field intensity calculator (54), and an attitude control unit (60). The storage (50) holds an electric field distribution table. The data extracting unit (52) is configured to extract one of pieces of distribution data from the electric field distribution table. The electric field intensity calculator (54) is configured to calculate surface electric field intensities at respective positions on the basis of the extracted piece of the distribution data. The attitude control unit (60) is configured to perform prevention operation of the aircraft (1) on the basis of the calculated surface electric field intensities at the respective positions.
Patent EP-3834734-A1 (EP)
Title: Localized magnetic field transmitter
Inventor: IZMIRLI ALON
IPC: A61B5/00
Filed: 2019-02-11
Abstract: Aspects of the present disclosure are directed to apparatuses for generating a magnetic field for tracking of a target object. Such an apparatus may include a localized magnetic field transmitter that generates a magnetic field and exhibits minimal X-ray absorption when used in proximity to a fluoroscopic imaging system, for example.
Patent EP-4044218-A1 (EP)
Inventor: LA TULIPE MR DOUGLAS CHARLES
IPC: H01L21/768
Filed: 2021-02-11
Abstract: The invention is related to methods for producing an interconnect structure (36) on the back side of an integrated circuit chip, the interconnect structure being connected to the front side of the IC by at least one through semiconductor via (TSV) connection (35). According to a first aspect of the invention, a via opening (7) is etched in a top semiconductor layer (3), stopping on an etch stop layer (2) of a substrate. The via opening is filled with a sacrificial material, thereby forming a sacrificial pillar (10). Then FEOL and BEOL portions are processed and the substrate is thinned, using at the end an etch process that stops on the etch stop layer (2). Said etch stop layer and the sacrificial pillar are removed also, creating a cavity (30) in which is exposed an electrically conductive structure of the FEOL portion, for example a buried interconnect rail (17). The TSV connection is produced by filling the cavity with an electrically conductive material, followed by producing the backside interconnect structure. 
     According to second aspect, the sacrificial pillar (10) is reduced in height by partially etching back the pillar through the opening of a trench (42) that intersects the pillar, the trench being intended for the production of a buried interconnect rail (17). Filling of the trench with a conductive material also fills the cavity created by etching back the pillar. This results in a conductive pad that is integral with the buried interconnect rail formed in the trench. After thinning the substrate from the back, the reduced-height pillar (10') is removed and replaced by a conductive material, thereby creating the TSV connection (35).
Patent EP-3845262-A1 (EP)
Inventor: WALTERS DANIEL A
IPC: A61M60/829
Filed: 2012-01-05
Abstract: A heart pump and a catheter assembly therefor are provided that include a flexible catheter body having a proximal end and a distal end, the catheter body having a plurality of lumens therethrough. The catheter body can be sufficiently flexible to extend from a peripheral access to a patient's heart. The catheter assembly can also include an impeller assembly having an impeller and a housing. The impeller assembly can be coupled with the flexible catheter body such that a tensile force applied to opposite ends of the catheter assembly enhances the security of the connection between the catheter body and the impeller assembly.
Patent EP-3875696-A1 (EP)
Inventor: YUMOTO NATSUKI
IPC: F15B11/042
Filed: 2021-02-26
Abstract: Provided is a hydraulic drive apparatus of a work machine capable of reducing a surge pressure. The hydraulic drive apparatus includes a control valve (30) interposed between the hydraulic pump (10) and a hydraulic actuator (20), an operation device (40) moving the control valve (30) in response to an actuator operation, an unload valve (50), an unload operation valve (56) changing a pilot pressure of the unload valve (50) in response to an input of an unload operation command, a target pressure calculation part (70), and an unload operation command part (70). The target pressure calculation part (70) calculates a target pressure that increases with an increase in the holding pressure of the hydraulic actuator (20). The unload operation command part (70) inputs an unload operation command to the unload operation valve (56) to make the pump pressure of the hydraulic pump (10) follow the target pressure.
Patent EP-3883099-A1 (EP)
Title: Kühleinheit für eine elektrische maschine und verfahren zum herstellen einer kühleinheit
Inventor: HENS JONAS
IPC: H02K5/20
Filed: 2021-03-17
Abstract: Die Erfindung betrifft eine Kühleinheit (300) für eine elektrische Maschine, mit einem zumindest im Wesentlichen hohlzylinderförmigen Mantel (301), einem in dem Mantel ausgebildeten Kühlkanal (310), der sich in Umfangsrichtung (U) des Mantels mit einer einem Großteil der axialen Länge des Mantels entsprechenden Breite (B) erstreckt, und einem Einlass (302) und einem Auslass (303) für Kühlmittel, die mittels des Kühlkanals (310) verbunden sind und die jeweils an einem axialen Ende des Mantels (301) angeordnet sind, wobei der Kühlkanal (310) einen sich an den Einlass (302) anschließenden, rinnenförmigen Einlassbereich (320) aufweist, der sich vom Einlass (302) in axialer Richtung des Mantels über die Breite (B) des Kühlkanals erstreckt, und wobei der Kühlkanal (310) einen sich an den Einlassbereich (320), in Umfangsrichtung (U) des Mantels gesehen, anschließenden Drosselbereich (330) aufweist, in dem eine Kanalhöhe des Kühlkanals, in radialer Richtung des Mantels gesehen, geringer ist als im Einlassbereich (320), sowie eine elektrische Maschine und ein Verfahren zum Herstellen.
Patent EP-4068677-A1 (EP)
Title: Method and system for creating a quantum secured encryption key
Inventor: WISSEL FELIX
IPC: H04L9/08
Filed: 2021-03-31
Abstract: The present invention refers to a method for creating an encryption key (K*<sub>E2E</sub>) comprising a preparation step and a subsequent key agreement step, wherein in the preparation step, a first QKD device (A1) at a first location (A) and a second QKD device (B2) at a second location (B) distant from the first location (A) together create a quantum secured key (K<sub>QKD</sub>) according to a QKD protocol communicating via a first quantum channel (110) and a second quantum channel (120), respectively, with at least one common intermediate quantum node (TN), a first encryption device (ENC-A) at the first location (A) and a second encryption device (ENC-B) at the second location (B) together create a symmetrically encrypted channel (200) between the first location (A) and the second location (B), using the quantum secured key, K<sub>QKD</sub>, wherein, in the key agreement step, a first key agreement device (PQC-A) at the first location (A) and a second key agreement device (PQC-B) at the second location (B) together create an encryption key (K*<sub>E2E</sub>) via the symmetrically encrypted channel (200), using an asymmetric key exchange procedure operating with respective private / public key pairs according to a public-key protocol, wherein key material to be exchanged for creating the encryption key (K*<sub>E2E</sub>) is transferred via the symmetrically encrypted channel (200) between the first location (A) and the second location (B). The present invention also refers to a respective system.
Patent EP-3889700-A1 (EP)
Inventor: NALALA POCHAIAH ANIL KUMAR
IPC: G05B19/042
Filed: 2021-04-01
Abstract: Configuring distributed control in an industrial system comprises building an asset model representative of a process control installation of the industrial system and creating an asset library of distributed control assets according to a distributed control programming standard. The asset model includes modeled assets defined according to levels of a physical model standard and representing physical devices of the industrial system. The distributed control assets each have one or more predefined, built-in facets. One of the distributed control assets in the asset library is mapped to each of the modeled assets to configure the process control installation of the industrial system and generate an asset-based control application for providing distributed control of the industrial system. Additional aspects relate to auto-creation of control applications based on an information model, either through the use of machine learning or an asset configurator tool.
Patent EP-4084432-A1 (EP)
Inventor: DENNERT THOMAS
IPC: H04L29/06
Filed: 2021-04-30
Abstract: Techniques for communicating in a communication system, in particular an IMS based communication system, 
wherein the system comprises: at least one client device to which at least two public identities are associated, wherein the client devices is configured to register to telecommunication services provided by the communication system with a least one of its public identities of a user; a network entity that is configured to assign public identities to telecommunication services and to control the; 
the method comprises the following steps: 
• Requesting a telecommunication service of the communication system by a first client device or requesting a communication with the first client device by a foreign client device, wherein the request is associated to the one of the public identities of the first client device; 
• Sending the request to the network entity; 
• Resolving the request by the network entity by selecting in a database an entry that assigns the requested telecommunication service to the one of the public identities of the first client device; 
 
wherein the entry comprises an additional individual tag that is configured to link the telecommunication service to one or several public identities out of a set of the at least two public identities of the user.
Patent EP-3920615-A1 (EP)
Inventor: BAE JUNGHYUN
IPC: H04W84/00
Filed: 2021-05-05
Abstract: Method (200) of resource selection where a resource selection window with a total number of resources is set (202). The method (200) includes setting (204) a sensing window and monitoring slots by decoding a physical sidelink control channel (PSCCH) and measuring a reference signal received power (RSRP), setting (206) a threshold, excluding (210) any restricted resources from the total number of resources, excluding (212) any occupied resources from the total number of resources, and determining (221) if an initial number of remaining resources is greater than or equal to an initial percentage of the total number of resources.
Patent EP-3913996-A1 (EP)
Inventor: HOSSEINIAN SEYED MOHSEN
IPC: H04B7/185
Filed: 2021-05-07
Abstract: A method of enabling communication between a user equipment, UE, (101) and a non-terrestrial network, NTN, (100) is described. The UE (101) may be able to calculate a timing advance. The timing advance may be a differential or full timing advance. An offset value, K offset , may be indicated to the UE (101). The K offset  may be used for timing relationships.
Patent EP-3913157-A1 (EP)
Title: Reinigungs- und versickerungsanlage
Inventor: AMFT ANDREAS PAUL
IPC: E03F1/00
Filed: 2021-05-10
Abstract: Reinigungs- und Versickerungsanlage (1) für ein Fluid (13), umfassend eine Speicher-/Versickerungsstufe (2) und eine der Speicher-/Versickerungsstufe (2) vorgeschaltete Stufe (22), wobei die Speicher-/Versickerungsstufe (2) dazu ausgestaltet ist, das Fluid (13) zur Zwischenspeicherung in sich aufzunehmen und zur Versickerung abzugeben und die der Speicher-/Versickerungsstufe (2) vorgeschaltete Stufe (22) derart mit der Speicher-/Versickerungsstufe (2) gekoppelt ist, dass ein Abfluss des Fluids (13) von der der Speicher-/Versickerungsstufe (2) vorgeschalteten Stufe (22) in die Speicher-/Versickerungsstufe (2) nur bei überstauter der Speicher-/Versickerungsstufe (2) vorgeschalteten Stufe (22) möglich ist, dadurch gekennzeichnet, dass die der Speicher-/Versickerungsstufe (2) vorgeschaltete Stufe (22) ein Ablaufelement (5) aufweist, das auch dann noch ein wenigstens teilweises Ablaufen von in der der Speicher-/Versickerungsstufe (2) vorgeschalteten Stufe (22) vorhandenen Fluids (13) ermöglicht, wenn kein Abfluss des Fluids (13) von der der Speicher-/Versickerungsstufe (2) vorgeschalteten Stufe (22) in die Speicher-/Versickerungsstufe (2) mehr erfolgt.
Patent EP-4089432-A1 (EP)
Title: Methods and systems for providing a secondary reference for wireless power transfer measurements and for evaluating a wireless power measurement device
Inventor: SWAANS LAURENS
IPC: G01R35/00
Filed: 2021-05-14
Abstract: In a first method (100) of providing a secondary reference for wireless power transfer measurements, an inanimate calibration object (50) is subjected (110) to electromagnetic field variations (38) by controlling operating points of a reference wireless power transmitter device (30). Key power absorption parameters (58) of the calibration object (50) resulting from the electromagnetic field variations (38) are generated (120) and stored (130) together with data (57) that defines the operating points in a data storage (52) being associated (54) with the calibration object (50). A second method (200) of evaluating a wireless power measurement device (DUT) then involves providing (210) an inanimate calibration object, and retrieving (220), from a data storage (52) associated with the calibration object (50), stored key power absorption parameters (58) for the calibration object together with data (57) that defines operating points. The second method (200) further involves subjecting (230) the calibration object (50) to electromagnetic field variations (68) by causing the wireless power measurement device (60, DUT) to operate at the operating points defined by the retrieved data (57), obtaining (240) key power absorption parameters of the calibration object resulting from the electromagnetic field variations (68); and comparing the obtained key power absorption parameters and the retrieved key power absorption parameters (58) to obtain a measurement result.
Patent EP-3885670-A1 (EP)
Inventor: KATO YOHEI
IPC: F25B1/10
Filed: 2014-06-27
Abstract: In a refrigeration cycle apparatus 100, a refrigerant heat exchanger 20 is provided within a refrigerant container 5, and the refrigerant heat exchanger 20 is configured to exchange heat between refrigerant flowing through a bypass circuit 31 and refrigerant accumulated in the refrigerant container 5.