baber/WOPTO huggingface dataset:
Patent EP-4063943-A1 (EP)
Inventor: KATAOKA YU
IPC: G02F1/21
Filed: 2022-03-10
Abstract: [Task] In an optical waveguide device, it is possible to effectively prevent scattering loss of waveguide light due to the surface roughness of a protruding optical waveguide, while maintaining high electric field efficiency.[Means for Resolution] The optical waveguide device includes a substrate, an optical waveguide formed on the substrate, two electrodes disposed at positions sandwiching the optical waveguide from both sides in a plane of the substrate; and a dielectric layer covering a top of the optical waveguide, wherein the dielectric layer extends in a width direction of the optical waveguide to an extent including edges of the two electrodes, facing the optical waveguide, and is disposed to partially cover each of the two electrodes.
Patent EP-4033690-A1 (EP)
Inventor: TAKEDA KAZUKI
IPC: H04L5/00
Filed: 2017-09-21
Abstract: The present invention is designed so as to allow efficient use of radio resources between DL control channels and DL data channels. According to the present invention, a user terminal (20) has a receiving section that monitors a plurality of candidate resources in a downlink (DL) control channel, and receives downlink control information (DCI) mapped to at least one of the plurality of candidate resources, and a control section that controls receipt of the DL data channel based on the DCI, wherein the control section selects the plurality of candidate resources based on a higher layer parameter.
Patent EP-4056412-A1 (EP)
Title: Method and apparatus for controlling charging of vehicle
Inventor: NAKAO KENJI
IPC: B60L53/65
Filed: 2022-03-11
Abstract: A first charging standard adopts a Wi-Fi (BLE) communication, and defines automatic charging. A second charging standard adopts an Ethernet (IPoverCAN) communication and defines PnC. A third charging standard adopts a PLC communication and defines universal charging scheme. A fourth charging standard adopts a CAN communication and defines DC (direct-current) charging. A fifth charging standard adopts a CPLT communication and defines AC (alternating-current) charging. The method includes: performing a first connection attempt process in accordance with a communication scheme adopted by a charging standard that has the highest priority; and, when no communication is established by the first connection attempt process, performing a second connection attempt process in accordance with a communication scheme adopted by a charging standard that has the second highest priority. The charging standard adapting the wireless communication scheme has a higher priority than the charging standard adapting the wired communication scheme.
Patent EP-4246137-A1 (EP)
Title: Gas sensing device for sensing one or more gases in a mixture of gases
Inventor: BREUER WERNER
IPC: G01N27/12
Filed: 2022-03-14
Abstract: The gas sensing device comprising: 
one or more chemo-resistive gas sensors, wherein each of the gas sensors is configured for generating signals corresponding to concentrations of the one or more gases in the mixture of gases; 
a heating arrangement configured in such way that the gas sensors are heated according to a periodic temperature profile; 
a preprocessing processor configured for receiving the signals from each of the gas sensors and for preprocessing the received signals in order to generate a preprocessed signal sample for each of the gas sensors for each period of the periodic temperature profile; 
a feature extraction processor configured for receiving the preprocessed signal samples and for extracting for each of the periods a set of feature values from the preprocessed signal samples received for the respective period, wherein each of the sets of feature values comprises one or more time domain feature values, which are based on time domain characteristics of one of the preprocessed signal samples received for the respective period, and one or more frequency domain feature values, which are based on frequency domain characteristics of one of the preprocessed signal samples received for the respective period; 
a gas concentration processor configured for receiving the sets of feature values, 
and for creating for each of the sets of feature values a sensing result SR for each of the gases, wherein the gas concentration processor comprises a trained model based algorithm processor and one or more trained models for the trained model based algorithm processor, wherein at least a portion of the respective set of feature values is fed to inputs of the trained model based algorithm processor using one of the one or more trained models, wherein the sensing results are based on output values at outputs of the trained model based algorithm processor.
Patent EP-4067012-A1 (EP)
Inventor: SEJIMO ISAMU
IPC: B25J9/16
Filed: 2022-03-21
Abstract: Provided is a method for controlling a robot including a base, a robot arm coupled to the base, and a drive unit including a motor for driving the robot arm. The method includes a first step of acquiring weight information including information on a weight of an end effector installed on the robot arm and a weight of an object to be worked by the end effector, a second step of determining a frequency component to be removed from a drive signal for driving the motor based on the weight information acquired in the first step, and a third step of removing the frequency component determined in the second step from the drive signal to generate a correction drive signal.
Patent EP-4254452-A1 (EP)
Inventor: KENEL CHRISTOPH
IPC: H01H1/023
Filed: 2022-03-29
Abstract: The invention provides a brazing method for providing a brazed joint. The method comprises directly brazing an AgC contact to a Cu carrier using an active braze.
Patent EP-4074775-A1 (EP)
Title: Thermoplastic vulcanizate material, article formed by the same and method for forming the same
Inventor: TSAI WAN-TING
IPC: C08L67/02
Filed: 2022-04-15
Abstract: A thermoplastic vulcanizate material comprises: a continuous phase comprising polyester, wherein a melting point of the polyester is less than or equal to 180°C; a dispersant phase comprising cross-linked rubber, wherein an average particle diameter of the cross-linked rubber is less than or equal to 100 µm.
Patent EP-4080153-A1 (EP)
Title: Fletching jig and related method of use
Inventor: POTTER ROBERT L
IPC: F41B5/14
Filed: 2022-04-20
Abstract: A fletching jig can include constrictor ring that, when rotated, urges a plurality of arms supporting respective vanes toward an arrow supported in the jig to fletch the arrow. The arms can extend away from a base, which can support the arrow along a central axis. The actuator ring can be disposed around the arms. The actuator ring can include a ramp that can engage multiple guide blocks adjacent the actuator ring, each guide block configured to push a respective arm toward the arrow as the ring rotates. A related method of use is provided.
Patent EP-4122697-A1 (EP)
Title: Verbundfolie zur herstellung eines etiketts
Inventor: AIGNER GEORG
IPC: B32B7/022
Filed: 2022-04-28
Abstract: Die Erfindung betrifft Verbundfolie (1) zur Herstellung eines Etiketts und ein aus der Verbundfolie hergestelltes Etikett, wobei die Verbundfolie (1) eine erste Folie (2) aus einem Kunststoffmaterial aufweist, wobei die Verbundfolie eine zweite mit der ersten Folie (2) verbundene Folie (3) aufweist, und die erste und die zweite Folie entweder direkt miteinander verbunden sind, oder zwischen der ersten Folie (2) und der zweiten Folie (3) zumindest eine Zwischenschicht (4) angeordnet ist, dadurch gekennzeichnet, dass die zweite Folie (3) aus einem gleichen Kunststoffmaterial, wie die erste Folie (2) gefertigt ist.
Patent EP-4059924-A1 (EP)
Inventor: MC GOWAN DAVID CRAIG
IPC: A61K31/517
Filed: 2019-02-28
Abstract: This application relates to a product comprising a first compound which is a quinazoline derivative of formula (I), and a second compound which is an HBV inhibitor.
Patent EP-4272989-A1 (EP)
Title: Method and control system for controlling an electric drive of an electric vehicle
Inventor: GUPTA HARSHIT
IPC: B60L3/00
Filed: 2022-05-03
Abstract: A method for controlling an electric drive (5) of an electric vehicle (1) comprises: reading a first parameter (15) stored in a first memory (13) of a first module (9) of a control system (3) for controlling the electric drive (5) and a second parameter (21) stored in a second memory (19) of a second module (11) of the control system (3), wherein each of the first parameter (15) and the second parameter (21) indicates a vehicle category associated with the electric vehicle (1); comparing the first parameter (15) and the second parameter (21); when the first parameter (15) and the second parameter (21) are identical: generating an activation command (33) for activating the electric drive (5).
Patent EP-4279930-A1 (EP)
Inventor: HUIJSING HANS
IPC: G01R31/3185
Filed: 2022-05-18
Abstract: A method for performing boundary scan for live status monitoring of a circuit is described. The method comprises performing a boundary scan on a primary boundary scan compatible device (214), through a set of pins (216) on a first circuit (210), providing a JTAG port (218) on the first circuit (210) for sending/receiving data to/from the set of pins (216), providing a secondary central processing unit, CPU, (224) on a second circuit (220), and connecting the second circuit to the JTAG port (218) to retrieve data from the primary boundary scan compatible device. The method further includes storing and/or analysing the data on the secondary CPU.
Patent EP-4290259-A1 (EP)
Inventor: GONZALEZ ESPIN FRANCISCO
IPC: G01R31/54
Filed: 2022-06-07
Abstract: The invention relates to an electrical monitoring device (1), in particular for a high-voltage application in a motor vehicle, in particular in an electric vehicle,- with an electrical high-voltage connection unit (2), having a plug (20) and a plug receptacle (21), in which the plug (20) can be received,- the high-voltage connection unit (2) having a high-voltage connection (4) which can be electrically connected or is electrically connected to a high-voltage electrical voltage source (3) and also having an electrical signal input connection (5) and an electrical signal output connection (6), the signal input connection (5) and the signal output connection (5) being designed in such a way that they are electrically connected to one another when the plug is accommodated in the plug receptacle and are electrically isolated from one another when the plug is not accommodated in the plug receptacle,- a microcontroller (10) having a signal output (12) electrically connected to the signal input terminal (5) via a first signal processing unit (11a) for providing an electrical output signal sequence generated by the microcontroller (10), and further having a signal input (13) electrically connected to the signal output terminal (6) via a second signal processing unit (11b) for processing an electrical signal sequence provided at the signal output terminal (6),- wherein the device (1) comprises an electrical connection (15) by means of which an electrical signal sequence provided at the signal input terminal (5) can be transmitted to the microcontroller (10).
Patent EP-4290074-A1 (EP)
Inventor: BALLANI JONAS
IPC: F03D17/00
Filed: 2022-06-09
Abstract: A method and system is provided for modelling wind power generation structures, for example for use during design or monitoring phases. The method includes: defining a plurality of virtual components of a virtual wind power generation structure, each virtual component being dependent on one or more virtual component parameters; deriving a dataset in the frequency domain for each of the plurality of virtual components; assembling the virtual wind power generation structure based on the plurality of virtual components; 
performing a time domain simulation of the virtual wind power generation structure based on the derived datasets; and evaluating the simulation according to a set of evaluation criteria. The method may also include importing data from a physical wind power generation structure.
Patent EP-4132120-A1 (EP)
Inventor: MAGGI LORENZO
IPC: H04W52/02
Filed: 2022-06-13
Abstract: Disclosed is a method comprising obtaining historical data from a plurality of access nodes comprised in a network, determining, for at least one of the plurality of access nodes, a region comprising a set of values for threshold pairs that comprise minimum and maximum threshold pairs, determining, from the region, one threshold pair, wherein the threshold pair defines pre-determined thresholds for determining if a cell is to be switched on or switched off, providing the threshold pair to the network for deployment, and collecting data regarding at least one key performance indicator from the plurality of access nodes.
Patent EP-4296250-A1 (EP)
Inventor: ALLEN CAROLE
IPC: C05B11/06
Filed: 2022-06-23
Abstract: The present disclosure relates to a process or storage tank comprising a liquid, slurry, gas or mixture thereof; a conduit in fluid communication with the tank or a conduit inside the tank; and a first means (9) for measuring a first process or storage condition selected from the group consisting of temperature, pressure, vibration, viscosity, water content, solid content, solid size, solid shape, solid roughness, and liquid level, wherein the conduit or the means for measuring is configured for removably integrating a second means (4) for measuring a second process or storage condition selected from the same group as above, while process or storage is proceeding inside the tank and while the first means for measuring is inside the process or storage tank. The present disclosure further relates to a respective method and to a method for revamping a process or storage tank accordingly.
Patent EP-4131929-A1 (EP)
Inventor: HALL JASON
IPC: G06T7/246
Filed: 2022-06-29
Abstract: Aspects of the present disclosure relate to object-based image capture. Embodiments include identifying a reference point corresponding to an object in an image of a series of images. Embodiments include comparing a position of the reference point in the image to positions of one or more corresponding reference points in one or more previous images in the series of images. Embodiments include determining a total number of images in the series of images. Embodiments include selecting, based on the comparing and the total number of images in the series of images, between: capturing the image; or declining to capture the image.
Patent EP-4099099-A1 (EP)
Inventor: KACZOROWSKI ANDRZEJ
IPC: G03H1/22
Filed: 2020-01-13
Abstract: There is provided a system and technique for generating holograms using standard image processing hardware with reduced computational complexity. In one aspect, there is provided a holographic image display system comprising a processor receiving image data at an input and producing output hologram data based on the image data, wherein the image data comprises three-dimensional image data that is separable into a plurality of two-dimensional image layers at different image planes, and wherein the processor is configured to:a) perform a space-frequency transform on each image layer to provide a transformed image layer,b) apply a focus factor to each transformed image layer,c) apply a pseudo-random phase factor to each transformed image layer, andd) sum the transformed image layers to form a holographic sub-frame,e) repeat steps (c) and (d) for a plurality of iterations, applying a different pseudo-random phase factor to the transformed image layers in each iteration to form a plurality of holographic sub-frames, the output hologram data comprising the plurality of holographic sub-frames; andf) drive a spatial light modulator with the holographic sub-frames in rapid temporal succession to generate a holographic image.
Patent EP-4304302-A1 (EP)
Inventor: NESENSOHN CHRISTIAN
IPC: H05B47/19
Filed: 2022-07-06
Abstract: The present invention provides a handheld device for configuring a building technology device is provided. Optionally, the building technology device is a luminaire or an entity of a luminaire. The handheld device comprises wireless communication means configured to wirelessly communicate with the building technology device. Further, the handheld device comprises optical detecting means configured to detect a code comprising configuration information for configuring the building technology device. The handheld device is configured to obtain the configuration information of the code detected by the optical detecting means. The handheld device is configured to configure the building technology device by wirelessly transmitting, using the wireless communication means, the obtained configuration information to the building technology device.
Patent EP-4094794-A1 (EP)
Inventor: ATKINS ARIEL
IPC: A24F47/00
Filed: 2019-07-23
Abstract: A vaporization device includes a cartridge having a reservoir that holds a vaporizable material, a heating element, and a wicking element that can draw the vaporizable material to the heating element to be vaporized. The wicking element can include two ends in contact with the reservoir. The cartridge can include an airflow control feature for controlling airflow in the cartridge.
Patent EP-4123127-A1 (EP)
Inventor: RIVERIN GUY
IPC: F01D25/02
Filed: 2022-07-19
Abstract: A turbofan engine has a fan (12) drivingly engaged by a shaft for rotation about a rotation axis and having: fan blades (21, 121, 221) circumferentially distributed about the rotation axis and drivingly engaged by the shaft; an ice-accruing feature (F, F1, F2) located on a surface of the fan (12) exposed to an air flow flowing between the fan blades (21, 121, 221), the ice-accruing feature (F, F1, F2) having a shape providing a non-axisymmetric ice accumulation on the fan (12) to create a rotational imbalance; a balancing feature (B) secured to the fan (12) or to the shaft to counteract the ice-accruing feature (F, F1, F2) such that the fan (12) is rotationally balanced when the fan (12) is free of ice, the balancing feature (B) being located such as to be outside the air flow; an aircraft controller (40); and a sensor (30) operatively connected to the fan (12) and operable to send a signal to the aircraft controller (40), the signal indicative of the rotational imbalance caused by the ice-accruing feature (F, F1, F2).
Patent EP-4220112-A1 (EP)
Inventor: LEE BARRY
IPC: G01L25/00
Filed: 2022-08-19
Abstract: A test and calibration system (100) of electronic torque wrench (200) includes a base (10), a sensing device (20), a force imposing device (30), and a calibrating device (40). The sensing device (20) is disposed on the first end (11) of the base (10) and includes a receiving socket (23) to receive the driving portion (201) of the wrench (200). The force imposing device (30) is disposed on the second end (12) of the base (10) for holding the handle portion (202) of the wrench (200), such that the wrench (200) imposes the torque on the sensing device (20) which measures the actual torque value. The calibrating device (40) is signally connected with the sensing device (20) and the wrench (200). When a predetermined torque value is different from the actual torque value, the calibrating device (40) generates a calibrating signal to the electronic torque wrench (200) for the calibration operation. Also, the calibrating device (40) includes a displaying unit (43) for displaying the actual torque value.
Patent EP-4159597-A1 (EP)
Title: Vehicle-body structure
Inventor: INAMI TAKUMA
IPC: B62D25/20
Filed: 2022-09-08
Abstract: [Problem] To sufficiently improve the distortion stiffness of a vehicle body with minimized influence on comfort in an occupant space.[Means for Solution] A vehicle-body structure includes a floor panel 41 constituting a floor of an occupant space including a seat on which a passenger sits, and a center frame 80 disposed to be higher than and away from the floor panel 41 at a vehicle-width-direction central portion of the occupant space and extending in a vehicle front-rear direction. The center frame 80 is arranged at a downward tilt toward the vehicle rear side. A rear portion of the center frame 80 is connected to the floor panel 41.
Patent EP-4213011-A1 (EP)
Title: Display device and tiled display device including the same
Inventor: JEONG JUN KI
IPC: G06F3/14
Filed: 2022-09-12
Abstract: A display device includes a display area which displays an image, and a non-display area disposed around the display area and including a pad part. The display area includes pixels of a first pixel row (PROW1), which are pixels arranged in a first direction (X) along the first pixel row, pixels of a second pixel row (PROW2), which are pixels arranged in the first direction (X) along the second pixel row next to the first pixel row, and pixel circuits of a first circuit row (CROW1) which are pixel circuits arranged in the first direction (X) along the first circuit row, where the pixel circuits of the first circuit row (CROW1) are electrically connected to the pixels of the first pixel row (PROW1), respectively. The first pixel row (PROW1) and the first circuit row (CROW1) are spaced apart from each other with the second pixel row (PROW2) interposed therebetween.
Patent EP-4167232-A1 (EP)
Title: A method and apparatus for efficient delivery of edge based rendering of 6dof mpeg-i immersive audio
Inventor: MATE SUJEET SHYAMSUNDAR
IPC: G10L19/008
Filed: 2022-09-20
Abstract: An apparatus for generating a spatialized audio output based on a user position, the apparatus comprising means configured to: obtain a user position value; obtain at least one input audio signal and associated metadata enabling a rendering of the at least one input audio signal; generate an intermediate format immersive audio signal based on the at least one input audio signal, the metadata, and the user position value; process the intermediate format immersive audio signal to obtain the at least one spatial parameter and the at least one audio signal; and encode the at least one spatial parameter and the at least one audio signal, wherein the at least one spatial parameter and the at least one audio signal are configured to at least in part generate the spatialized audio output.
Patent EP-4160798-A1 (EP)
Inventor: HAN JIN SU
IPC: H01M50/30
Filed: 2022-09-22
Abstract: A battery module includes: a plurality of battery cells; and an insulating cover disposed on one side of the plurality of battery cells, the insulating cover comprising a venting guide configured to emit flame or gas occurring in one or more of the plurality of battery cells.