baber/WOPTO huggingface dataset:
Patent EP-3694212-A1 (EP)
Title: Image decoding method and apparatus based on affine motion prediction in image coding system
Inventor: LEE JAEHO
IPC: H04N19/176
Filed: 2019-07-09
Abstract: According to the present disclosure, an image decoding method performed by a decoding apparatus comprises the steps of: acquiring motion prediction information on a current block from a bitstream; generating an affine MVP candidate list including affine motion vector predictor candidates for the current block; deriving CPMVPs for CPs of the current block on the basis of one affine MVP candidate among the affine MVP candidates included in the affine MVP candidate list; deriving CPMVDs for the CPs of the current block on the basis of the motion prediction information; deriving CPMVs for the CPs of the current block on the basis of the CPMVPs and the CPMVDs; and deriving prediction samples for the current block on the basis of the CPMVs.
Patent EP-4055452-A1 (EP)
Inventor: BRAKE SEBASTIAN
IPC: G05B19/4093
Filed: 2019-12-13
Abstract: La présente invention concerne un procédé mis en œuvre par ordinateur pour déterminer un motif de coupe (1) d'un tour (2) qui est commandé numériquement par un dispositif de commande (6) et qui comprend un outil (3) ayant un dispositif de coupe (4) agissant sur une pièce à usiner (5), la pièce à usiner (5) ayant un contour de départ (7) et un contour cible (8) à réaliser en coupant la pièce à usiner (5) selon le motif de coupe (1), le procédé consistant à : déterminer une trajectoire d'une n-ième couche du motif de coupe (6), la n-ième couche comprenant : pour n supérieur ou égal à 2 : une trajectoire d'entrée qui est linéaire et/ou parallèle au contour cible (8) qui commence au point E_n-1 et se termine au point S_n ; une trajectoire d'entrée circulaire qui commence tangente au contour cible (8) au point S_n avec un rayon rS_n et se termine au point IS_n ; une trajectoire intermédiaire qui est linéaire et/ou parallèle au contour cible (8) qui commence au point IS_n et se termine au point IE_n ; une trajectoire de sortie circulaire qui commence au point IE_n et se termine tangente au contour cible (8) au point E_n avec un rayon rE_n ; pour n supérieur ou égal à 2 : une trajectoire de lissage qui est linéaire et/ou parallèle au contour cible (8) qui commence au point E_n, comprenant le point S_n-1, et se termine au point E_n.
Patent EP-3900065-A1 (EP)
Title: Formulation de polymère de gainage d'une âme métallique et procédé de fabrication d'une fibre piézoélectrique composite
Inventor: DOMINGUES DOS SANTOS FABRICE
IPC: C08K5/544
Filed: 2019-12-11
Abstract: L'invention concerne des fibres à effet piézo-électrique multi-composant comprenant une écorce de polymère fluoré électroactif qui adhère sur une âme métallique. L'invention concerne aussi une formulation de polymère fluoré en voie solvant qui permet d'obtenir une adhésion optimale sur un filament métallique nu et conducteur électrique. L'invention a trait également au procédé de fabrication de ces fibres composites, ainsi qu'à leurs applications dans des secteurs variés du textile technique, de la filtration, et dans l'électronique.
Patent EP-3774365-A1 (EP)
Title: Jam detection of image forming apparatus
Inventor: YOU YONG-HO
IPC: B41J29/38
Filed: 2019-06-12
Abstract: An image forming apparatus is provided. The image forming apparatus includes a print engine to perform an image forming job, a motor to drive the print engine, a driving circuit, to supply a power to the motor, and including a sensor to sense an amount of current of the power supplied to the motor, and a processor to analyze a frequency component of the current supplied to the motor by using the amount of current sensed by the sensor for a predetermined time, and to determine an occurrence of a jam based on the analyzed frequency component.
Patent EP-3830537-A1 (EP)
Inventor: CAPPS MARSHALL CHARLES
IPC: G01J3/28
Filed: 2019-08-02
Abstract: Techniques are disclosed for calibrating display devices, such as head-mounted augmented reality (AR) devices. One technique includes obtaining, for each of a set of primary color light sources disposed in a unit, measurement points including chromaticity and luminance values as a function of temperature of the unit and drive currents of the primary color light sources. The technique further includes converting the measurement points to an XYZ color space to produce XYZ values. The technique further includes, for each of a set of target luminances and a set of discrete temperatures, calculating primary luminances for each of the primary color light sources, and interpolating or extrapolating the drive currents and the XYZ values for each of the primary luminances to obtain calculated currents. The technique further includes storing the calculated currents indexed by the target luminances and the discrete temperatures.
Patent EP-3833391-A1 (EP)
Title: PROTÉINES CHIMÈRES CIBLÉES SUR SIRP1alpha ET LEURS UTILISATIONS
Inventor: KLEY NIKOLAI
IPC: C07K16/34
Filed: 2019-08-08
Abstract: La présente invention concerne, en partie, des agents qui se lient à SIRP1α et leur utilisation en tant qu'agents diagnostiques et thérapeutiques. La présente invention concerne en outre des compositions pharmaceutiques comprenant le fragment de ciblage de SIRP1α et leur utilisation dans le traitement de différentes maladies.
Patent EP-3834517-A1 (EP)
Title: Wireless communication network in wireless communication system
Inventor: MOON SANGJUN
IPC: H04W56/00
Filed: 2019-08-13
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the disclosure, a method for operating a base station in a wireless communication system includes receiving, from a terminal, information on a residence time of the terminal and a transmission time of an uplink frame, determining a radio access network residence time based on the transmission time of the uplink frame, and transmitting the radio access network residence time and the residence time of the terminal to a user plane function (UPF).
Patent EP-3819872-A1 (EP)
Title: Image acquisition and processing methods and apparatuses for three-dimensional scanning, and three-dimensional scanning device
Inventor: MA CHAO
IPC: G06T17/00
Filed: 2019-08-15
Abstract: The present invention provides three-dimensional scanning image acquisition and processing methods and apparatuses, and a three-dimensional scanning device. The three-dimensional scanning image processing method includes: synchronously acquiring a projection pattern of first wavelength light and an illumination image of second wavelength light projected on a measured object, and acquiring a color texture image projecting the measured object. Through the present invention, a problem of texture misalignment caused by the time difference and position difference between the three-dimensional reconstruction data and the color texture image in related art is solved, thereby achieving effects of high texture mapping accuracy, low production cost and less time waste.
Patent EP-3843059-A1 (EP)
Inventor: KIM SEON KEON
IPC: G08B25/00
Filed: 2019-01-23
Abstract: Disclosed are a vehicle emergency rescue device and method, the device including an input unit configured to receive a vehicle accident information transmission request based on an external input; an accident determination unit configured to determine whether a vehicle is in an accident by detecting an external shock based on information from shock detection sensors; a first vehicle accident information generation unit configured to generate first vehicle accident information when the input unit receives the vehicle accident information transmission request or when the accident determination unit determines that the vehicle is in the accident; a first vehicle accident information transmission unit configured to transmit the first vehicle accident information and an emergency call connection request to a control center; an emergency voice call unit configured to connect an emergency call to the control center in response to the emergency call connection request; a second vehicle accident information request receiving unit configured to receive a second vehicle accident information request from the control center; a second vehicle accident information generation unit configured to generate second vehicle accident information; and a second vehicle accident information transmission unit configured to transmit the second vehicle accident information to the control center.
Patent EP-3846246-A1 (EP)
Inventor: KOGA HIROSHI
IPC: H01M4/139
Filed: 2019-08-22
Abstract: Provided is a composition for a non-aqueous secondary battery adhesive layer containing organic particles, a thixotropic agent, and water. The organic particles have a core-shell structure including a core portion and a shell portion at least partially covering an outer surface of the core portion. The composition for a non-aqueous secondary battery adhesive layer has a viscosity η 0  at a shear rate of 100 s -1  of less than 10 mPa·s, a viscosity η 1  at a shear rate of 10,000 s -1  of not less than 0.5 mPa·s and not more than 2.4 mPa·s, and a ratio (η 0 /η 1 ) of the viscosity η 0  relative to the viscosity η 1  of not less than 1.2 and not more than 10.
Patent EP-3844748-A1 (EP)
Inventor: PIHLAJAKUJA TAPANI
IPC: G10L25/18
Filed: 2019-08-08
Abstract: An apparatus comprising means for:obtaining at least one audio signal;obtaining at least one parameter respectively for each of at least two frequency bands associated with the at least one audio signal; and selecting a frequency band of the at least two frequency bands based on comparing at least one further respective parameter for each of the at least two frequency bands wherein the at least one further respective parameter is determined from each of the at least two frequency bands; generating an output comprising a selection of the at least one parameter associated with the selected frequency band of the at least two frequency bands, such that the selection of the at least one parameter associated with the selected frequency band is configured to reduce a bitrate or size of the output and wherein the at least one parameter of the selected frequency band is configured to represent respective parameters of the at least two frequency bands.
Patent EP-3847580-A1 (EP)
Inventor: ZHANG ZHENG
IPC: G06N20/00
Filed: 2019-08-13
Abstract: This disclosure relates to improved techniques for performing multi-view image clustering. The techniques described herein utilize machine learning functions to optimize the image clustering process. Multi-view features are extracted from a collection of images. A machine learning function is configured to jointly learn a fused binary representation that combines the multi-view features and one or more binary cluster structures that can be used to partition the images. A clustering function utilizes the fused binary representation and the one or more binary cluster structures to generate one or more image clusters based on the collection of images.
Patent EP-3850134-A1 (EP)
Inventor: EKLIND MARTIN
IPC: D06P5/30
Filed: 2019-08-27
Abstract: A system (10) for in-line treatment of one or more threads (20a-b) for use with a thread consuming device (15) is provided. The system comprises a treatment unit (100) having a plurality of nozzles (152a-f) being distributed in at least a first and a second dispensing zone (154a-b), the dispensing zones (154a-b) being separated in a direction being perpendicular to the longitudinal direction of the at least one thread (20a-b), said thread (20a-b) being in motion in use, each nozzle (152a-f) being configured to dispense one or more coating substances at least onto the at least one thread (20a-b) when activated, and a control unit (190) being configured to control activation of each dispensing zone (154a-b) of nozzles (152a-f) independently. A method is further provided.
Patent EP-3855719-A1 (EP)
Inventor: LIAO WENWU
IPC: H04N5/06
Filed: 2019-05-08
Abstract: Disclosed are an image display method and apparatus, and a smart television and a readable storage medium. The image display method comprises: acquiring an original image signal of the current frame of image; according to a pre-set row-extraction rule, extracting several uniformly spaced rows of data from original image data of the current frame of an image to form a pre-processed image signal of the current frame of the image; acquiring each row of data in the pre-processed image data, and scanning each row of data to synchronously obtain two or more rows of scanned images corresponding to each row of data to form a display image of the current frame of the image; and acquiring the frame frequency of the original image signal and a vertical synchronization signal of the display image, controlling the period of a backlight pulse signal according to the frame frequency, controlling the duty cycle of the backlight pulse signal according to the period of the vertical synchronization signal, and displaying the display image. In the present application, the scanning time of each frame of an image can be shortened so as to reserve more time for liquid crystals to make a response, thereby finally achieving the purpose of improving the sharpness of a moving picture.
Patent EP-3856184-A1 (EP)
Inventor: BERGER SHELLEY L
IPC: C07D241/44
Filed: 2019-09-26
Abstract: La présente invention concerne des compositions et des méthodes pour inhiber ACSS2 en vue de moduler l'acétylation d'histone ou pour traiter ou prévenir une maladie ou un trouble neurologique.
Patent EP-3857802-A1 (EP)
Inventor: XIONG GANG
IPC: H04W72/04
Filed: 2019-09-27
Abstract: A device of a New Radio (NR) User Equipment (UE), a method and a machine readable medium to implement the method. The device includes a Radio Frequency (RF) interface, and processing circuitry coupled to the RF interface, the processing circuitry to: determine that the UE is configured with a feature of multiple Physical Uplink Control Channel (PUCCH) resources with HARQ-ACK feedback within a slot; determine a Physical Uplink Control Channel (PUCCH) resource to carry Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) feedback in response to a scheduled Physical Downlink Shared Channel (PDSCH) resource; and encode for transmission to a NR evolved NodeB (gNodeB) the PUCCH resource, the PUCCH resource to carry the HARQ-ACK feedback and: another PUCCH resource carrying Uplink Control Information (UCI) other than HARQ-ACK feedback, and a scheduled Physical Uplink Shared Channel (PUSCH) resource.
Patent EP-3861988-A1 (EP)
Inventor: OKAMOTO HIROKAZU
IPC: A61K47/18
Filed: 2019-10-02
Abstract: As an inhalation powder medicine excellent in dispersibility, pulmonary delivery, and deposition, there is provided an inhalation powder medicine, containing: an active ingredient in at least a part of the porous hollow spherical particles that are capable of being dispersed and crushed into smaller particles by inspiration and capable of swelling when the porous hollow spherical particles absorb moisture, wherein the smaller particles are also capable of swelling when the smaller particles absorb moisture.
Patent EP-3898270-A1 (EP)
Inventor: JOSEPH AURÉLIE
IPC: B60C1/00
Filed: 2019-12-05
Abstract: The invention relates to a tyre for a van and aims to improve the trade-off between rolling resistance and antagonistic performances such as the various types of grip (longitudinal/transversal, on dry/wet ground) and the wear. The tread (2) comprises raised elements (22) having a radial height Hs at least equal to 6.5 mm and at most equal to 9 mm, and having a volume groove rate TEV at least equal to 18% and at most equal to 23%. The at least one elastomeric mixture of the tread (2) has a glass transition temperature T g  at least equal to -18°C and at most equal to -21°C, a Shore A hardness at least equal to 64 and at most equal to 65 and a dynamic loss tgδ at 23°C at least equal to 0.15 and at most equal to 0.27. The tyre also has an intermediate layer of an elastomeric mixture, having a dynamic loss tgδa at 23°C at least equal to 0.05 and at most equal to 0.15, at most equal to the dynamic loss tgδ of the materials of the tread.
Patent EP-3767884-A1 (EP)
Inventor: WANG WENTING
IPC: H04L12/24
Filed: 2019-07-16
Abstract: The present application discloses a method and a system for detecting service quality of a CDN system, wherein, the method comprises: sending, by a detecting node, a copy instruction to an edge node (201); copying, by the edge node, received first request information to generate second request information after receiving the copy instruction (202); sending, by the edge node, the second request information to a CDN system to be detected (203); acquiring, by the detecting node, first response information corresponding to the first request information, and acquiring second response information corresponding to the second request information from the CDN system to be detected (204); and comparing, by the detecting node, the first response information with the second response information, to acquire service quality of the CDN system to be detected (205).
Patent EP-3888107-A1 (EP)
Inventor: KABIR M SHAFIQUL
IPC: H01L23/498
Filed: 2019-11-20
Abstract: A semiconductor assembly, comprising: a first semiconductor die including processing circuitry and pads, said first semiconductor die having a first surface and a second surface opposite the first surface; a second semiconductor die including memory circuitry and pads, said second semiconductor die being arranged on one of the first surface and the second surface of said first semiconductor die, and pads of said second semiconductor die being coupled to pads of said first semiconductor die; and at least a first capacitor having terminals, said first capacitor being arranged on one of the first surface and the second surface of said first semiconductor die and the terminals of said capacitor being coupled to pads of said first semiconductor die.
Patent EP-3892413-A1 (EP)
Inventor: OMURA TAKESHI
IPC: H01F1/147
Filed: 2019-11-21
Abstract: Disclosed is a grain-oriented electrical steel sheet with extremely low iron loss by means of a magnetic domain refining technique. In a grain-oriented electrical steel sheet having a plurality of magnetic domains refined via a local strain introduction portion, when a direct-current external magnetic field is applied to the steel sheet in a rolling direction, for a magnetic flux leaked from the local strain introduction portion at a position 1.0 mm away from a surface of the steel sheet at a side of the local strain introduction portion, a value obtained by dividing an intensity level of a total leakage magnetic flux by an intensity level of a magnetic flux leaked due to causes other than strain is more than 1.2.
Patent EP-3901541-A1 (EP)
Inventor: MASASHI TOYOSHIMA
IPC: F25D17/08
Filed: 2019-12-06
Abstract: A shielding apparatus not occupying the refrigerator capacity and capable of accurately controlling the rotation of rotation shielding walls, and a refrigerator comprising the shielding apparatus. The shielding apparatus (70) comprises multiple rotation shielding walls (71) surrounding a fan (47) from an outer side of a radius direction, a shielding wall drive mechanism (60) for driving the rotation shielding walls (71), a position detection means, and a control means (54) for controlling the shielding wall drive mechanism (60). The control means (54) controls, according to the detection result of the position detection means of detecting the position of a rotation plate (73) in the rotation direction, the shielding wall drive mechanism (60).
Patent EP-3912781-A1 (EP)
Inventor: IWAMOTO TOMOYUKI
IPC: B29C33/02
Filed: 2019-02-20
Abstract: A tire vulcanization system (100) is configured to deliver a vulcanized tire (T1) carried out from a vulcanizer (10) by a tire conveyance device (80) to a PCI device (20) at a first position, and attaches an upper lid (22). The PCI device (20) mounted with the upper lid (22) is moved from the first position to a second position by a PCI moving portion (50). The tire conveyance device (80) is configured to receive the raw tire (T1) disposed above the PCI device (20) moved to the second position and carry the raw tire (T1) into the vulcanizer (10).
Patent EP-3951966-A1 (EP)
Inventor: NODA TETSUSHI
IPC: H01M8/0444
Filed: 2019-03-27
Abstract: Provided is a method of controlling a fuel cell system having a fuel cell stack, a reformer configured to reform a raw fuel and supply the reformed raw fuel to the fuel cell stack, a fuel flow rate control unit configured to control a flow rate of the raw fuel supplied to the reformer, an air supply pipe configured to supply oxygen to the raw fuel, and a combustor configured to mix a cathode discharged gas and an anode discharged gas discharged from the fuel cell stack and combust the mixed gas. The method of controlling the fuel cell system includes detecting at least one of a current value generated from the fuel cell stack and an oxygen supply amount supplied from the air supply pipe; estimating a composition of the anode discharged gas on the basis of at least one of the current value and the oxygen supply amount; and controlling a temperature of the combustor by adjusting the flow rate of the raw fuel using the fuel flow rate control unit on the basis of the estimated composition of the anode discharged gas.
Patent EP-3967080-A1 (EP)
Title: Wake-up signal monitoring indication
Inventor: TURTINEN SAMULI
IPC: H04W52/02
Filed: 2019-05-10
Abstract: In accordance with example embodiments of the invention there is at least a method performed by at least one apparatus of determining, by a network node, information of at least one period of time that a user equipment is to monitor for a wake-up signal to decode, where the information comprises indications of at least one of a configuration or a behavior for the user equipment to dynamically control the monitoring of the wake-up signal for the decoding; and communicating signaling comprising the information towards the user equipment. In addition, in accordance with example embodiments of the invention there is at least a method performed by at least one apparatus of receiving from a network node, by a user equipment, information of at least one period of time that the user equipment is to monitor for a wake-up signal to decode, where the information comprises indications of at least one of a configuration or a behavior for the user equipment to dynamically control the monitoring of the wake-up signal for the decoding; and using the information to perform the monitoring of the wake-up signal for the decoding.
Patent EP-3970822-A1 (EP)
Title: Foldable toy
Inventor: CHOI SHIN-KYU
IPC: A63H33/00
Filed: 2019-07-15
Abstract: Disclosed is a foldable toy. According to the present invention, a toy is configured to fold from a first shape into a second shape which is a closed state, the first shape cannot be identified from the second shape which is the closed state, and after the toy in the first shape is automatically folded, the second shape transforms into various shapes, such as a disc, a cylinder, a sphere, a polyhedron, a character shape, parts (a head, an arm, a leg, or a body) of a character, or the like. Thus, the toy can be utilized in various games or play activities.
Patent EP-3961556-A1 (EP)
Inventor: KONISHI YOSHINORI
IPC: G06T7/00
Filed: 2019-06-12
Abstract: An object recognition apparatus includes a three-dimensional data obtainer that obtains three-dimensional data including a plurality of points each having three-dimensional information, a parallel projection converter that generates a two-dimensional image by parallel projection of the plurality of points included in the three-dimensional data onto a projection plane, and a recognition processor that detects a target object in the two-dimensional image using template matching.