baber/WOPTO huggingface dataset:
Patent EP-4033840-A1 (EP)
Inventor: CAO YONGZHAO
IPC: H04W72/04
Filed: 2020-09-25
Abstract: Embodiments of this application disclose a carrier configuration method and a related apparatus, so that a terminal device can fully use a spectrum resource when the spectrum resource is greater than a maximum carrier bandwidth at a subcarrier spacing. Specifically, the method includes: A radio access network device obtains an available spectrum resource bandwidth and a maximum carrier bandwidth at a subcarrier spacing. If the available spectrum resource bandwidth is greater than the maximum carrier bandwidth, the radio access network device configures a first carrier and a second carrier, where a sum of a first carrier bandwidth of the first carrier and a second carrier bandwidth of the second carrier is greater than the available spectrum resource bandwidth, and the sum of the first carrier bandwidth and the second carrier bandwidth minus an overlapping bandwidth between the first carrier and the second carrier equals the available spectrum resource bandwidth.
Patent EP-4060739-A1 (EP)
Title: Imaging device and electronic instrument
Inventor: YOSHIOKA HIROTAKA
IPC: G02B3/00
Filed: 2020-10-30
Abstract: The present disclosure relates to an imaging apparatus and electronic equipment that make it possible to reduce peeling stresses at angled sections included in the four corners of a lens, and prevent the lens from being peeled off. 
     An imaging apparatus includes a solid-state imaging element that generates a pixel signal by photoelectric conversion according to a light amount of incident light, a glass substrate provided on the solid-state imaging element, and a lens provided on the glass substrate, in which four corners of the lens that is substantially rectangular when seen in a plan view do not have angles equal to or smaller than 90°. The present technology may be applied to an imaging apparatus and the like, for example.
Patent EP-4064522-A1 (EP)
Title: Device with stator and rotor, and wind generating set
Inventor: LIU LIKUN
IPC: F03D1/06
Filed: 2020-06-04
Abstract: Disclosed is a device with a stator and a rotor, the device comprising: a stator (200); a rotor (300), wherein an air gap is provided between the rotor and the stator (200); and an air gap protection device (100) fixedly connected to the stator (200), wherein the radial distance between the air gap protection device (100) and the rotor (300) is less than the radial distance between the stator (200) and the rotor (300), and the air gap protection device (100) rotates relative to the rotor (300) when in contact with the rotor (300). By arranging the air gap protection device (100) fixedly connected to the stator (200), the air gap protection device can rotate relative to the rotor (300) when in contact with the rotor (300), and the radial distance between the air gap protection device (100) and the rotor (300) is less than the radial distance between the stator (200) and the rotor (300), such that in the process of relative rotation of the stator (200) and the rotor (300), if the radial distance between the stator (200) and the rotor (300) is reduced, it can be guaranteed that the air gap protection device (100) is in contact with the rotor (300) firstly, instead of allowing the stator (200) to be in contact with the rotor (300), the occurrence of chamber sweeping is prevented, and it is guaranteed that the device with the stator (200) and the rotor (300) is not damaged.
Patent EP-4075086-A1 (EP)
Title: Heat exchanger and assembly method therefor
Inventor: WU QINGHAO
IPC: F28D9/02
Filed: 2020-12-11
Abstract: A heat exchanger comprising a housing and a core body accommodated in the housing. The housing comprises a first body (1) and a second body (2). The first body (1) is a metal material. The second body (2) is a plastic material. The first body (1) and the second body (2) are connected to each other so as to form a first cavity. The core body is accommodated in the first cavity. The core body is fixedly connected to the first body (1). The core body comprises multiple heat exchange tubes (31). A first fluid channel is formed between the heat exchange tubes (31). A second fluid channel is formed in the heat exchange tube (31). The heat exchanger further comprises a connecting block (4). The connecting block (4) is fixed to the first body (1), and the connecting block (4) is located outside the first cavity. The connecting block (4) is provided with a first flow-through hole (41). The first body (1) is provided with a second flow-through hole (11). The second flow-through hole (11) communicates with the first flow-through hole (41) and the second fluid channel. The invention has improved connection strength between the core body and the first cavity.
Patent EP-3900028-A1 (EP)
Inventor: HU SI PING
IPC: H01L21/70
Filed: 2020-01-07
Abstract: A metal-dielectric bonding method includes providing a first semiconductor structure including a first semiconductor layer, a first dielectric layer on the first semiconductor layer, and a first metal layer on the first dielectric layer, where the first metal layer has a metal bonding surface facing away from the first semiconductor layer; planarizing the metal bonding surface; applying a plasma treatment on the metal bonding surface; providing a second semiconductor structure including a second semiconductor layer, and a second dielectric layer on the second semiconductor layer, where the second dielectric layer has a dielectric bonding surface facing away from the second semiconductor layer; planarizing the dielectric bonding surface; applying a plasma treatment on the dielectric bonding surface; and bonding the first semiconductor structure with the second semiconductor structure by bonding the metal bonding surface with the dielectric bonding surface.
Patent EP-4144874-A1 (EP)
Inventor: KIDANI Yuji
IPC: C21D1/00
Filed: 2020-12-09
Abstract: In the detection of a state where a belt-shaped body W is processed as conveyed through a furnace 10, a conveyance route R for conveying the belt-shaped body through the furnace is set and a processing condition for processing the belt-shaped body in the furnace as conveying the belt-shaped body along the conveyance route is set. A fluid analysis is performed on the assumption that a highly viscous fluid Wa having the same characteristic as that of the belt-shaped body flows along the conveyance route at the same speed as that of the belt-shaped body. The processing state of the belt-shaped body conveyed through the furnace is simulated.
Patent EP-3968439-A1 (EP)
Inventor: JIN HEE JUN
IPC: H01M10/6551
Filed: 2020-11-12
Abstract: The present invention provides a heatsink, which is coupled to a pack tray, on which a plurality of secondary batteries are mounted, and comprises an inlet and an outlet so that cooling water is introduced into and discharged from a chamber therein, the heatsink comprising: a dimple convexly protruding to the inside of the chamber to form a flow path of the cooling water, wherein the dimple is provided in plurality, and the plurality of dimples are spaced apart from each other, wherein the dimples are disposed so that a gap between the dimples adjacent to each other in a specific area and a gap between the dimples adjacent to each other in the other area are different from each other.In the present invention having the above-described constituents, the gap between the dimples may vary to prevent deformation and bending in the specific direction.
Patent EP-4160167-A1 (EP)
Title: Infrared imaging device
Inventor: MAEGAWA TOMOHIRO
IPC: G01J1/44
Filed: 2020-06-02
Abstract: This infrared imaging device includes: an infrared transmission lens (1) which collects infrared light emitted from an object; an infrared imaging element (2) having a screen in which pixels for converting infrared light collected by the infrared transmission lens (1) to electric signals are arranged in a two-dimensional array; a signal processing unit (3) which converts electric signals from the infrared imaging element (2) to digital signals; an optical characteristics correction unit (4) which performs optical characteristics correction for an output of the signal processing unit (3) on the basis of non-image-formation information set in advance for the infrared transmission lens (1); a reference temperature detection unit (7) which detects a reference temperature; and a temperature measurement unit (6) which performs absolute temperature conversion for the object on the basis of an output of the optical characteristics correction unit (4) and an output of the reference temperature detection unit (7).
Patent EP-4179432-A1 (EP)
Title: Synchronizing conflict-free replicated data types
Inventor: SKÖLDSTRÖM Pontus
IPC: G06F16/23
Filed: 2020-07-08
Abstract: The present disclosure relates to a method of a first device (101) of communicating data states of a CRDT structure over a plurality of other devices (102,103) in a network of devices. The method comprises updating (S101) an intermediate data state being in common with said at least one second device (102) performing operation-based synchronization operations, said common intermediate data state representing individual data states of the devices (101,102) performing operation-based synchronization operations, performing (S102) a computation updating a current data state and the common intermediate data state of the first device (101 ), multicasting (S103) an indication of the computation being performed to said at least one second device (102) performing operation-based synchronization operations, and multicasting (S105) the updated data state, where the intermediate data state replaces the individual data states of the devices (101,102) performing operation-based synchronization operations, to said at least one third device (103) performing state-based synchronization operations.
Patent EP-4227836-A1 (EP)
Inventor: TSUNODA TADANOBU
IPC: G06F21/62
Filed: 2020-10-07
Abstract: A control method according to an embodiment includes: when accepting execution instructions for a first task and a second task, adding an operation code that causes execution of an operation, to a processing program that corresponds to the first task, and generating a first program that includes the processing program and the operation code; encrypting a second program that corresponds to the second task to generate encrypted data, by using an operation result obtained based on the execution of the operation; and transmitting the first program and the encrypted data to a device that corresponds to the first task.
Patent EP-4256981-A1 (EP)
Title: Filter segment manufacturing method and manufacturing apparatus
Inventor: MOTODAMARI TETSUYA
IPC: A24D3/02
Filed: 2020-12-03
Abstract: Provided is a manufacturing method for a filter segment that suppresses the displacement of a breakable capsule even when an external force is applied thereto. The manufacturing method for a filter segment according to the present invention is a method of manufacturing a filter segment for a tobacco product, including the steps of: applying a plasticizer to one or more breakable capsules held on the rim of an insertion wheel and to the rim of the insertion wheel; and burying the rim of the insertion wheel in a fiber bundle that extends in a direction tangential to the insertion wheel and allowing to release the breakable capsules, thereby embedding the breakable capsules in the fiber bundle.
Patent EP-4023885-A1 (EP)
Title: A modular pressure vessel
Inventor: STUTZ MICHAEL
IPC: F04B39/06
Filed: 2021-01-05
Abstract: The invention relates to a modular pressure vessel comprising a center section having a rounded, longitudinal sidewall, the sidewall defining a longitudinal axis and extending from a first opening at a first end of the center section to a second opening at a second end of the center section that is opposite the first end,a first cap configured to removably attach to the first end of the vessel;a second cap configured to removably attach to the second end of the vessel; anda third cap configured to divide the cavity of the vessel into two separate compartments,wherein the first compartment comprises a compressor with means to control it, as well as means for conditioning the compressed media; and the cavity of the second compartment is configured to store therein a pressurized medium.
Patent EP-3852287-A1 (EP)
Inventor: KERSELAERS ANTHONY
IPC: H04B5/00
Filed: 2021-01-06
Abstract: One example discloses a multi-mode near-field device configured to be coupled to a conductive host surface, including: a conductive antenna surface configured as a near-field electrically inductive (NFEI) antenna; wherein the conductive antenna surface includes a first region and a second region; wherein the first region is configured to be capacitively coupled to the conductive host surface; wherein the second region is configured to be galvanically or capacitively coupled to the conductive host surface; wherein the multi-mode device is configured to operate in, a first mode when the second region is galvanically coupled to the conductive host surface; and a second mode when the second region is capacitively coupled to the conductive host surface.
Patent EP-3897034-A1 (EP)
Inventor: SABER HAMID
IPC: H04W24/08
Filed: 2021-01-08
Abstract: Methods and apparatuses are provided for monitoring a physical downlink control channel (PDCCH). A user equipment (UE) reports capability information indicating one or more tuples. Each tuple indicates a combination of serving cells configured for per-slot and per-span monitoring that the UE is capable of supporting. An indication is received in response to the capability information. A pair of values is determined based on the indication. A first value is a maximum number of serving cells configured for per-slot monitoring, and a second value is a maximum number of serving cells configured for per-span monitoring. A monitored candidate limit per slot is determined based on the first value. A monitored candidate limit per span is determined based on the second value.
Patent EP-3854607-A1 (EP)
Inventor: WASHIZU KENSUKE
IPC: C08L47/00
Filed: 2021-01-19
Abstract: Provided are copolymers which provide improved overall performance in terms of fuel economy and wet grip performance, as well as rubber compositions and tires containing the copolymers. Included is a copolymer obtained by copolymerizing an aromatic vinyl compound, a conjugated diene compound, and a compound represented by the formula (1) below or by copolymerizing a conjugated diene compound and a compound represented by the formula (1) below, the copolymer having a weight average molecular weight of 1.0×103 to 2.5×10 6 ,
     
wherein R 1  and R 2  may be the same or different and each represents a functional group containing at least two selected from the group consisting of carbon, hydrogen, and silicon, and R 1  and R 2  may be joined together to form a ring structure.
Patent EP-3859152-A1 (EP)
Title: Linear compressor
Inventor: AHN KWANGWOON
IPC: F04B39/12
Filed: 2019-05-15
Abstract: Provided is a linear compressor including a linear motor having a mover reciprocating with respect to a stator; a piston coupled to the mover to reciprocate; a cylinder into which the piston is slidingly inserted, the cylinder having an inner circumferential surface forming a bearing surface together with an external circumferential surface of the piston, the cylinder forming a compression space together with the piston, and the cylinder having a first hole to guide refrigerant discharged from the compression space to the bearing surface; a porous member coupled to the outer circumferential surface of the cylinder and configured to cover the first hole, the porous member having multiple micropores smaller than the first hole; a cover member surrounding the porous member and coupled to an outer circumferential surface of the porous member; and a second hole formed on the cover member to communicate with the micropores of the porous member, the first hole not being aligned with the second hole in a radial direction of the piston.
Patent EP-3869466-A1 (EP)
Inventor: CHEN DEYIN
IPC: G06T11/00
Filed: 2021-02-23
Abstract: A method and device for picture generation, an electronic device, and a storage medium are provided. The method is applicable to an electronic device and includes the following. Image information of a reference picture is obtained, and texture information and color information of the image information are extracted. A picture corresponding to the texture information is obtained as a picture to-be-processed. The picture to-be-processed is processed based on the color information to generate a target picture.
Patent EP-3875256-A1 (EP)
Inventor: HEATH RICHARD E
IPC: B64C1/06
Filed: 2021-02-25
Abstract: A method for manufacturing a cured composite structure from first stringers, second stringers and a panel comprising a first side and a second side, the method includes, for each first stringer, supporting the first stringer on the first side of the panel using a substantially rigid mandrel positioned within a first cavity defined between the first stringer and the first side of the panel, for each second stringer, supporting the second stringer on the second side of the panel using a flexible mandrel positioned within a second cavity defined between the second stringer and the second side of the panel, and co-curing the first stringers, the panel, and the second stringers while each of the one or more first stringers are supported by the respective substantially rigid mandrel and each of the one or more second stringers are supported by the respective flexible mandrel.
Patent EP-4050161-A1 (EP)
Inventor: LEHTO TONY
IPC: E02F9/28
Filed: 2021-02-26
Abstract: A method of adding at least one wear protection region to a ground moving part comprising the steps of: providing a pre-use 3D image of the part; 3D scanning the geometry of the part after use to provide an after-use 3D image; comparing the after-use 3D image to the pre-use 3D image; calculating and identifying the positions and areas of one or more worn areas; selectively adding at least one wear protection region to or adjacent to the one or more worn areas on the part. Also, a module for selectively applying at least one wear protection region to a ground moving part for renewing wear resistance comprising: a 3D scanning device for producing an after-use 3D image and optionally also a pre-use 3D image; a computer system for comparing the pre-use 3D image and the after-use 3D image and processing the data to identify one or more worn areas; a wear protection additive
Patent EP-3875314-A1 (EP)
Title: Dachzeltanordnung mit schutzhülle
Inventor: KRÄMER MICHAEL
IPC: E04H15/38
Filed: 2021-03-01
Abstract: Dachzeltanordnung für ein Kraftfahrzeug, aufweisend ein Dachzelt sowie eine das Dachzelt im eingeklappten Zustand überdeckende Schutzhülle, wobei das Dachzelt zwei Grundplatten aufweist und eine erste Grundplatte im montierten Zustand sich oberhalb eines Daches des Kraftfahrzeuges befindet und eine zweite Grundplatte, die im eingeklappten Zustand in etwa parallel beabstandet über der ersten Grundplatte angeordnet ist und dazwischen sich ein Zeltkörper befindet und die Schutzhülle eine Rückseite der zweiten Grundplatte überdeckt und seitlich das zusammengeklappte Dachzelt übergreift und die erste Grundplatte zumindest im Randbereich umgreift, dass die Schutzhülle zumindest im Randbereich der Rückseite der zweiten Grundplatte fest mit dieser gekoppelt ist und/oder das auf der Rückseite der zweiten Grundplatte eine Leiter und/oder Träger, die Schutzhülle durchgreifend mit der zweiten Grundplatte gekoppelt sind.
Patent EP-3862128-A1 (EP)
Inventor: KARP JASON HARRIS
IPC: B23K26/06
Filed: 2017-10-16
Abstract: A method of controlling the cooling rate of a melt pool of a powder bed includes directing a first laser beam (5) on the powder bed to form a melt pool; coaxially aligning a second laser beam (7) with the first laser beam (5), and laterally offsetting a focus spot of the second laser beam (7) with respect to the melt pool, wherein the second laser beam (7) heats but does not melt powder within the focus spot.
Patent EP-4060007-A1 (EP)
Inventor: STUDART ANDRÉ R
IPC: C09K9/00
Filed: 2021-03-17
Abstract: A composite material (1) comprises a matrix (2) and at least one particle (3). The matrix (2) is deformable and is configured to adopt at least a first state of deformation and a second state of deformation being different from the first state of deformation upon an application of a force (F) to the composite material (1). The particle (3) is in connection with the matrix (2). The composite material (1) exhibits at least a first characteristics when the matrix (2) is in its first state of deformation and the composite material (1) exhibits at least a second characteristics when the matrix (2) is in its second state of deformation, wherein the first characteristics differs from the second characteristics.
Patent EP-4086693-A1 (EP)
Inventor: SCHWARZ OLIVER
IPC: G02C13/00
Filed: 2021-05-07
Abstract: The present invention relates to a computer-implemented method (114), a computer program, a processing device (190) and a system (118) for determining at least one centration parameter (116) for aligning at least one spectacle lens (112) in a spectacle frame (128) to at least one eye of a wearer (126) as well as a method (110) for producing the at least one spectacle lens (110). The computer-implemented method (114) comprises the following steps: 
a) generating a three-dimensional model (146) related to the wearer (126) comprising 
∘ at least one spatial location of at least one reference point at the at least one eye (149) of the wearer (126), 
∘ at least one spatial direction vector specifying at least one line of sight (150) of the at least one eye (149) of the wearer (126), and 
∘ a relationship between the at least one spatial location of at least one reference point at the at least one eye (149) of the wearer (126) and spatial locations of at least three characteristic defining features at the spectacle frame (128); 
 
b) determining the at least one centration parameter (116) by adjusting at least one lens design parameter of the at least one spectacle lens (112) in the spectacle frame (128) to the three-dimensional model (146) related to the wearer (126); and 
c) automatically modifying the three-dimensional model (146) related to the wearer (126) to assume a habitual head posture (156) of the wearer (126) prior to determining the at least one centration parameter (116).
Patent EP-3910786-A1 (EP)
Inventor: MARKUNAS ALBERT
IPC: H02P9/10
Filed: 2021-05-10
Abstract: Apparatus and associated methods relate to active damping of mechanical oscillations of a synchronous generator's drivetrain by modulating an excitation signal provided to the synchronous generator in proper phase relation with detected mechanical oscillations so as to dampen these oscillations. The excitation signal includes a superposition of a voltage-regulation signal and an active-damping signal. The voltage-regulation signal is configured to regulate an output voltage of electrical power provided by the synchronous generator, and the active-damping signal is configured to provide active damping to the drivetrain of the mechanical system that includes the synchronous generator. The active-damping signal is generated by detecting mechanical oscillations of the drivetrain, filter such detected mechanical oscillations such that the active-damping signal has a proper phase relationship with the mechanical oscillations over a predetermined range of frequencies. This proper phase relationship is maintained over the range of frequencies using a second order lag/lead filter.