baber/WOPTO huggingface dataset:
Patent EP-4237771-A1 (EP)
Title: Vacuum adiabatic body
Inventor: JUNG WONYEONG
IPC: F25D23/02
Filed: 2021-11-01
Abstract: A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, the vacuum adiabatic body may further include a side plate extending in a height direction of the vacuum space. Accordingly, the vacuum adiabatic body capable of achieving the industrial purpose may be provided.
Patent EP-4246899-A1 (EP)
Inventor: Xiong Fangzhou
IPC: H04L12/28
Filed: 2021-11-08
Abstract: Disclosed in the present application are a distributed network configuration method and apparatus, an intelligent terminal, and a computer readable storage medium. The method includes: receiving device information sent by a cloud server; when a device corresponding to the device information is determined according to the device information as a device to be subjected to network configuration, according to a binding code corresponding to the device, obtaining a distributed interface corresponding to the device and connecting to the interface. According to the present application, because different devices correspond to different binding codes, different distributed interfaces can be determined, so that the efficiency of a cloud server providing services is improved.
Patent EP-4253538-A1 (EP)
Inventor: PARK HAN-OH
IPC: C12N15/10
Filed: 2021-11-30
Abstract: The present invention relates to a method for isolating a nucleic acid by using: a binding buffer containing acetic acid or phosphoric acid; and the pH difference between binding and washing buffers, and an elution buffer, wherein silica magnetic particles are added to a biological sample including a nucleic acid to which a binding buffer containing acetic acid, phosphoric acid, etc., has been added, thereby binding the nucleic acid to the magnetic particles, after which a magnetic field is applied to separate the magnetic particles, and the nucleic acid is purified in a basic pH elution buffer. The method uses the pH difference, and can isolate the nucleic acid more quickly and efficiently than centrifugation or gravity separation. In addition, since ethanol is not used, high-purity nucleic acid can be isolated and purified to obtain more accurate results in subsequent experiments.
Patent EP-4235960-A1 (EP)
Inventor: SEOL KYUNGMOON
IPC: H01Q1/24
Filed: 2021-12-03
Abstract: An electronic device of various embodiments of the present disclosure may include a housing, a cylindrical support member disposed in the housing, a first printed circuit board disposed in the housing, a first antenna disposed in the housing, and a first wireless communication circuit disposed on the first printed circuit board. The housing may include a first surface, a second surface parallel to the first surface, and a side surface surrounding at least one portion of a space between the first surface and the second surface. The side surface may include a first side surface and a second side surface forming an angle with the first side surface at a first edge. The first antenna may be disposed adjacent to at least one portion of the first edge and spaced apart from the cylindrical support member by a predetermined distance. The first wireless communication circuit may be configured to feed power to the first antenna and transmit and receive a signal of a frequency band.
Patent EP-4266420-A1 (EP)
Inventor: LEE SANGHYUK
IPC: H01M4/525
Filed: 2021-11-15
Abstract: A positive electrode active material for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same, wherein the positive electrode active material is a lithium nickel-based compound particle having a Ni content of 75 mol% or more, and a difference in concentration of Al between the center and the surface in the lithium nickel-based compound particle is less than 1 mol%.
Patent EP-4262818-A1 (EP)
Title: Nanomaterials comprising carbonates
Inventor: HAMILTON GREGORY LAWRENCE
IPC: A61K31/7088
Filed: 2021-12-20
Abstract: The present disclosure describes compositions, preparations, nanoparticles (such as lipid nanoparticles), and/or nanomaterials and methods of their use.
Patent EP-4271774-A1 (EP)
Title: Systems and methods for purging an isolation valve with a liquid purge medium
Inventor: JIMENEZ FILIBERTO
IPC: C10G7/12
Filed: 2021-12-23
Abstract: A system and method for purging an isolation valve using a liquid purge medium.
Patent EP-4280511-A1 (EP)
Title: Information reporting method, information receiving method, terminal device and network device
Inventor: SU XIN
IPC: H04L5/00
Filed: 2021-12-24
Abstract: An information reporting and receiving method, a terminal device and a network device are provided in the present disclosure. The information reporting method, performed by the terminal device, which includes: acquiring resource configuration information for channel measurement, where the resource configuration information indicates at least two resource groups and resources included in each resource group; determining reporting configuration of channel state information (CSI); acquiring at least one CSI according to the resource configuration information and the reporting configuration; sending a target CSI to a network device according to the at least one CSI, where the target CSI includes first information, and the first information indicates a target resource and a type of transmission mode recommended by a terminal, where the target resource includes: at least one resource or a combination of at least two resources.
Patent EP-4279621-A1 (EP)
Title: Solder paste and bonded structure
Inventor: OHASHI NAOMICHI
IPC: C22C12/00
Filed: 2021-12-02
Abstract: A solder paste including at least two types of solder powders each containing at least two types of metal elements has an average free energy of oxide formation of the at least two types of solder powders on a molar basis of -490 kJ/mol or more, the average free energy of oxide formation being a sum of products (A<sub>i</sub> × B<sub>i</sub>) of a molar ratio (A<sub>i</sub>) of each of the at least two types of metal elements (i) based on all the at least two types of metal elements constituting the at least two types of solder powders included in the solder paste and a free energy (B; kJ/mol) of oxide formation of the each of the at least two types of metal elements, and an average melting point of the at least two types of solder powders on a mass basis of 121°C or lower, the average melting point being a sum of products (C<sub>j</sub> × D<sub>j</sub>) of a mass ratio (C<sub>j</sub>) of each of the at least two types of solder powders (j) based on a total mass of the at least two types of solder powders included in the solder paste and a melting point (D<sub>j</sub>°C) of the each of the at least two types of solder powders.
Patent EP-4286089-A1 (EP)
Inventor: KAZAMA KOICHI
IPC: B23K26/57
Filed: 2021-12-24
Abstract: It is an object of the present invention to provide a transfer device and a transfer substrate with which an element can be reliably separated from a transfer substrate and transferred to a receiving substrate. More specifically, the transfer device transfers an element 21 held by an ablation layer 24a from a transfer substrate 22 to a receiving substrate 23 by irradiating an ablation layer 24a of the transfer substrate 22 with an active energy ray B1 to produce ablation, the transfer device comprising a transfer substrate holding unit that holds the transfer substrate 22, a receiving substrate holding unit that holds the receiving substrate 23 so that the ablation layer 24a of the transfer substrate 22 is opposite the receiving substrate 23, and an active energy ray irradiation unit that irradiates the ablation layer 24 of the transfer substrate 22 held by the transfer substrate holding unit 13 with the active energy ray B1, wherein the active energy ray irradiation unit irradiates the ablation layer 24a with the active energy ray B1 at a plurality of locations in the holding region in which one element 21 is held.
Patent EP-4291443-A1 (EP)
Title: Stackable base vehicle
Inventor: BURCHETT CHAD
IPC: B60P3/07
Filed: 2021-02-09
Abstract: Aspects of the disclosure relate to a base vehicle, including a base vehicle chassis, an upper mount assembly including at least one mounting rail attached to a top of a frame rail of the base vehicle chassis, and a lower mount assembly including at least one mounting bracket attached to a bottom of the base vehicle chassis. The at least one mounting bracket is moveable between a retracted position proximate to the frame rail and an extended position distal from the frame rail. The at least one mounting rail is configured to receive at least one mounting bracket of an upper vehicle to mount the upper vehicle on top of the base vehicle. The at least one mounting bracket is configured to attach to at least one mounting rail of a lower vehicle to mount the base vehicle on top of the lower vehicle.
Patent EP-4262245-A1 (EP)
Inventor: LI MENG
IPC: H04W4/06
Filed: 2021-12-25
Abstract: This application provides a multicast service transmission method and apparatus, to avoid a resource waste and help save resources. The method is applied to a scenario in which a terminal device moves from a source access network device to a target access network device. The method includes: obtaining multicast capability information of the target access network device; and sending information about a multicast session to the target access network device when the multicast capability information indicates that the target access network device supports multicast, where the information about the multicast session is used for allocating a transmission resource to the multicast session, and the multicast session is used for transmitting data of a multicast service corresponding to the terminal device.
Patent EP-4235863-A1 (EP)
Inventor: LI QIANG
IPC: H01M4/36
Filed: 2021-12-29
Abstract: This application provides a positive active material for use in a sodium-ion battery, a method for preparing same, a positive electrode plate containing same, a sodium-ion battery, and an electrical device. The method for preparing a positive active material for use in a sodium-ion battery includes the following steps: mixing a positive active material for use in a sodium-ion battery with, and causing the positive active material to react with, a washing solution at a temperature of T 1, and filtering and drying a product of the reaction to obtain a washed positive active material for use in a sodium-ion battery, where the washing solution is deionized water or an acidic solution with a pH value lower than 7.0, and 0 °C ≤ T1 < 20 °C. This application can inexpensively and efficiently reduce the content of residual alkali on the surface of the positive active material for use in a sodium-ion battery, without damaging a crystal structure of the positive active material for use in a sodium-ion battery. In this way, the positive active material for use in a sodium-ion battery achieves both a relatively high first-cycle charge capacity per gram and a relatively high first-cycle discharge capacity per gram.
Patent EP-4032383-A1 (EP)
Title: Method for identifying a flow of a commodity
Inventor: HARMON ANDREW W
IPC: A01C7/10
Filed: 2022-01-19
Abstract: A method for identifying a flow of commodity through a commodity distribution system (35) is disclosed. The method comprising: providing a tank (30, 32, 34, 36) configured to contain a commodity; selectively distributing commodity from the tank (30, 32, 34, 36) to a drill assembly (26) to be distributed to an underlying surface; and monitoring the flow of commodity from the tank (30, 32, 34, 36) to the drill assembly (26) with a camera (214, 224, 226, 304, 306, 1002, 1106, 1108, 1110, 1112) to identify flow characteristics.
Patent EP-4035618-A1 (EP)
Inventor: NETZEL KENNETH E
IPC: A61B18/14
Filed: 2022-02-01
Abstract: A jaw member of an electrosurgical instrument includes an insulative spacer including a face and defining first and second elongated recesses on either side of the face, first and second cleats disposed at least partially within the first and second elongated recesses, respectively, a structural frame, and a tissue treating plate. The structural frame is configured to receive at least a portion of the insulative spacer therein such that first and second elongated sides of the structural frame at least partially overlap the first and second cleats, respectively. The first and second elongated sides are engaged with the first and second cleats, respectively, to thereby secure the insulative spacer relative to the structural frame with the face exposed. The tissue treating plate is disposed on the face of the insulative spacer and is adapted to connect to a source of energy to treat tissue therewith.
Patent EP-4067668-A1 (EP)
Inventor: MURUKESAN PALANIAPPA
IPC: F04D29/28
Filed: 2022-02-16
Abstract: A compressor wheel for a turbocharger includes a hub portion defining a rotational axis and a plurality of blades extending radially outward from the hub portion. Each blade of the plurality of blades includes a leading edge, the leading edges of each blade of the plurality of blades forming an inducer portion of the compressor wheel. Each blade of the plurality of blades further includes a trailing edge, the trailing edges of each blade of the plurality of blades forming an exducer portion of the compressor wheel. The inducer portion is positioned longitudinally forward from the exducer portion along a rotational axis with respect to a flow of air along the compressor wheel. The hub portion and the plurality of blades include a substrate metal. The substrate metal of the hub portion and the plurality of blades has coated directly thereon a first coating layer including electroless nickel-phosphorous. The first coating layer has coated directly thereon a second coating layer including hard chrome. The second coating layer has a thickness that is greatest at the inducer portion, with the thickness of the second coating layer decreasing rearward towards the exducer portion such that the thickness of the second coating layer is about zero microns at or longitudinally forward of the trailing edges of each blade of the plurality of blades.
Patent EP-4056368-A1 (EP)
Inventor: ANGHILERI GIUSEPPE
IPC: B65D75/32
Filed: 2022-02-18
Abstract: A thermoformed paper-based tray (80) for food having an essentially rectangular shape and a flat rim, with angular reinforcements (40) thermally welded under the corners of the flat rim (50). The tray and the reinforcement are made of a paperboard coextruded with a polymer film as a barrier and a weldable layer. PLA is a preferred choice of polymer, since it is environmental-friendly, renewable, and compostable in industrial composting plants. The container of the invention can withstand refrigeration and oven temperatures.
Patent EP-4109256-A1 (EP)
Title: Model propagation in edge architectures
Inventor: VERRALL TIMOTHY
IPC: G06V10/94
Filed: 2022-03-09
Abstract: Devices, methods, apparatus, systems, and articles of manufacture to propagate a model in edge architecture are disclosed. An example device includes an interface to access a model received via the edge architecture; at least one memory; instructions in the device; and one or more processors to execute the instructions to: determine a number of attestation responses based on a blockchain associated with the model; determine if the number satisfies a threshold number; initiate an execution of the model in response to verifying that the number satisfies the threshold number; and transmit the model to a plurality of edge appliances in response to the number not satisfying the threshold number.
Patent EP-4050116-A1 (EP)
Inventor: BRUNESEAUX FABIEN
IPC: C21D5/00
Filed: 2017-12-18
Abstract: Ce procédé de fabrication d'un objet comprend les étapes successives: faire couler de la fonte liquide dans un moule (10), laisser solidifier la fonte liquide en obtenant une ébauche de l'objet, faire subir un traitement thermique à l'ébauche de l'objet, en obtenant l'objet en fonte (16). La fonte à graphite sphéroïdal comprend au moins, en % en poids, les éléments suivants : Carbone au plus 3,65% et Silicium entre 3,3% et 3,7%. La fonte peut comprendre : phosphore ≤ 0,1%, manganèse ≤ 0,6%, chrome ≤ 0,2%, Titane ≤0,15 %, Soufre ≤ 0,05%, Magnésium entre 0,005% et 0,07%, Cuivre ≤ 0,3%, Nickel ≤ 0,4%, Molybdène ≤ 0,02%, Aluminium ≤ 0,02%, et/ou Vanadium ≤ 0,04%. Le reste étant du Fer (Fe). La fonte a un équivalent carbone C<sub>EQ</sub> d'au plus 4,75% et une résilience (E) d'au moins 9,49 J. Le traitement thermique comprend: une étape (EW2) de refroidissement à l'air jusqu'à une température inférieure à 100°C, et une étape (EW3) de relaxation consistant à chauffer l'ébauche de l'objet à une température de relaxation comprise entre 600°C et 700°C, puis de maintenir l'ébauche de l'objet à cette température de relaxation pendant une durée comprise entre 10 minutes et 30 minutes. Application aux éléments de tuyauterie ou éléments de voirie.
Patent EP-4177000-A1 (EP)
Inventor: ESTIVAL SÉBASTIEN
IPC: B23K26/082
Filed: 2016-08-12
Abstract: The present application relates to a machining device comprising an optical system (2) for obtaining from an incoming light beam (1) produced by a light source an outgoing light beam (7). The optical system (2) comprises a movable mirror (19), for obtaining a first reflected light beam by reflection of a first incident light beam obtained from the incoming light beam (1), an optical element (21) for directing first reflected light beam such that it comes back to the mirror (19) as a second incident light beam (8) for producing an outgoing light beam (7) obtained from the reflection of the second incident light beam (8) on the mirror (19), driving means (6) for moving said movable mirror (19), focusing means (9) for focusing said outgoing light beam (7) on a target (10), said outgoing light beam (7) remaining parallel to a given direction upstream the focusing means (9) whatever the position and orientation of the mirror (19). The optical system (2) is configured such that, depending on the position of the mirror (19), the outgoing light beam (7) follows a different trajectory serving to drive the precession of the outgoing light beam (7) downstream the focusing means (9).
Patent EP-4083250-A1 (EP)
Inventor: MAJKA THEODORE FRANCIS
IPC: C21D6/02
Filed: 2022-04-13
Abstract: A precipitation-hardened stainless steel alloy is disclosed including, by weight: 14.0-16.0% Cr; 6.0-7.0% Ni; 1.25-1.75% Cu; 0.5-1.0% Mo; 0.40-0.85% Nb; 0.025-0.05% C; up to 1.0% Mn; up to 1.0% Si; up to 0.1% V; up to 0.1% Co; up to 0.1% Sn; up to 0.02% N; up to 0.025% P; up to 0.05% Al; up to 0.008% S; up to 0.005% Ag; up to 0.005% Pb; up to 0.1% As; up to 0.01% Sb; and a balance of Fe. The alloy has a ratio of Nb:(C+N) of at least 15:1.
Patent EP-4091854-A1 (EP)
Inventor: SUKEGAWA RYO
IPC: B60K37/06
Filed: 2022-05-09
Abstract: When a screen to be displayed on a touch panel display includes no visual content for appreciation, such as a movie, the screen is displayed at a position, close to the user, at which the user can naturally manipulate the screen. When the screen includes a handwritten input acceptance box, the screen is placed at an upper position so that a handwriting input operation by the user is eased. When the screen includes visual content for appreciation, the screen is displayed at a position slightly distant from the user so as to be suitable for viewing the visual content for appreciation. The position suitable for appreciation is set according to the display size and resolution of the visual content, included in the screen, for appreciation.
Patent EP-4276887-A1 (EP)
Inventor: GAVAGNIN MARCO
IPC: H01L21/48
Filed: 2022-05-13
Abstract: An integrated circuit substrate (100) for surface mounting an integrated circuit component (102) thereon, wherein the integrated circuit substrate (100) comprises a support structure (104) having at least one hole, and at least two functional inlays (108) placed inside said at least one hole side by side, wherein a pitch (D) at an integrated circuit component mounting side (140) of the integrated circuit substrate (100) is not more than 150 µm.
Patent EP-4177645-A1 (EP)
Inventor: LEEM YOUNGCHUL
IPC: G02B1/00
Filed: 2022-05-31
Abstract: An optical device forms a refractive index distribution for exhibiting a certain phase delay profile with respect to light in a visible light wavelength, and includes a nanopattern layer including a crystalline compound having a refractive index greater than 3 with respect to the light in the visible light wavelength band and a height equal to or less than 2 µm. The nanopattern layer may include the crystalline compound grown according to a selective epitaxial growth method, and accordingly, may have a height beneficial for a manufacturing process. Thus, the efficiency of the optical device may be improved.
Patent EP-4102089-A1 (EP)
Title: Bearing integrated seal
Inventor: FUJII NOBUKAZU
IPC: F16C33/78
Filed: 2022-06-03
Abstract: A bearing integrated seal having excellent rigidity and corrosion resistance is achieved. A bearing integrated seal 1 includes a cylindrical bearing member 2, an outer member 3 covering at least an outer periphery 2a and one axial direction end 2b of the bearing member 2, an annular ring-shaped seal member 4 provided such that one surface 4a thereof covers the other axial direction end of the bearing member 2 in an inner surface side of the outer member 3, and an inner member 5 covering the other surface 4b of the seal member 4 in an opposite side to the one surface 4a to fit the seal member 4 to the bearing member 2 in the inner surface side of the outer member 3, and the inner member 5 is fixed to the outer member 3 to fix the bearing member 2 and the seal member 4.
Patent EP-4290421-A1 (EP)
Inventor: KRISTJUHAN KAUR
IPC: G06N10/20
Filed: 2022-06-08
Abstract: A computer-implemented method for calculating the expectation value of a Hermitian quantum mechanical observable is disclosed in which the method comprises generating a representation of the quantum mechanical observable as a sum of outer products between two computational basis states of a quantum computer, partitioning the representation into disjoint subsets of terms, generating one quantum circuit, or any equivalent of it, for each subset, determined by the terms within each particular subset, executing the quantum circuits on the quantum computer for a plurality of repetitions to obtain a plurality of measurement results and determining the expectation value of the observable using the plurality of measurement results.
Patent EP-4124965-A1 (EP)
Inventor: RANGANATHAN NARAYAN
IPC: G06F12/14
Filed: 2022-06-24
Abstract: Methods and apparatus relating to scalable access control checking for cross-address-space data movement are described. In an embodiment, a memory stores an InterDomain Permissions Table (IDPT) having a plurality of entries. At least one entry of the IDPT provides a relationship between a target address space identifier and a plurality of requester address space identifiers. A hardware accelerator device allows access to a target address space, corresponding to the target address space identifier, by one or more of requesters, corresponding to the plurality of requester address space identifiers, respectively, based at least in part on the relationship provided by the at least one entry of the IDPT. Other embodiments are also disclosed and claimed.