baber/WOPTO huggingface dataset:
Patent EP-4289070-A1 (EP)
Title: Digital transmitter featuring a 50%-lo signed phase mapper
Inventor: BEIKMIRZA MOHAMMAD REZA
IPC: H04B1/04
Filed: 2022-02-04
Abstract: Digitally controlled segmented RF power transmitter with a digital processing part (2) and an RF power amplification part (3) having a plurality of segments (122). The digital processing part (2) has a clock generation block (5) being arranged to generate  n  equi-phased clock signals with a 50% duty-cycle (f LO,x_50%;  C x ), and a sign-bit phase mapper unit (11) being arranged to receive the  n  equi-phased clock signals (f LO,x_50%;  C x ), and sign signals (SignI, SignQ; sign bits), and to output a set of  m, m≤n , phase mapped clock signals with a 50% duty-cycle (CLK y,50%;  C y ) using a predetermined phase swapping scheme. Each of the plurality of segments (122) comprises logic circuitry (12) receiving the set of  m  phase-mapped clock signals with a 50% duty-cycle (CLK y,50%;  C y ), and being arranged to provide the respective segment driving signal with a duty-cycle  z  of less than 50%.
Patent EP-4291009-A1 (EP)
Inventor: DI GIROLAMO GIANLUCA
IPC: A01B33/16
Filed: 2022-02-09
Abstract: The present invention relates to an accessory device (1) for an agricultural machine, comprising a body and a cutter (2) which extends axially along an axis (X) which in use becomes the rotation axis of the cutter (2). The accessory device (1) is configured to receive a driving force from a power take-off of the agricultural machine to determine a rotation of the cutter (2). The body of the accessory device (1) comprises a guide element (3), configured and specifically intended to be introduced at least partially into the ground (100), remaining there during the advancement of the accessory device into the ground (100), and to assist, in use, in maintaining a predefined direction of advancement (F) of the accessory device (1) with respect to the ground (100), the direction of advancement (F) being substantially inclined and/or substantially orthogonal to the rotation axis (X) of the cutter (2). The guide element (3) can comprise a ploughshare element (3a) and/or a plurality of moldboard elements (3c). The present invention further relates to an agricultural machine comprising the accessory device (1).
Patent EP-4298323-A1 (EP)
Inventor: CLEMENT ALICE MARIE
IPC: F01D25/24
Filed: 2022-02-18
Abstract: The turbomachine subassembly comprises: - at least one low-pressure nozzle ring, the nozzle ring comprising a root (38) integral with the nozzle ring; - a clamp (40) configured so as to fasten the root to a casing of the turbomachine; and - at least two pads (150) interposed between the root and the clamp, each pad being assembled in a form-fitting manner with one of either the root or the clamp.
Patent EP-4314585-A1 (EP)
Inventor: GREMPLINI HANSI
IPC: F16D25/0638
Filed: 2022-03-08
Abstract: Mehrfachlamellenkupplungsanordnung insbesondere Dreifachlamellenkupplung (1) mit einer ersten, einer zweiten und einer dritten Reibkupplung (K0, K1, K2), die radial versetzt zueinander angeordnete Lamellenpakte auf Lamellenträgern (9, 10, 11, 12) aufweisen, mit einem ersten Kolben (13), einem zweiten Kolben (14) und einem dritten Kolben (15) zur Aktuierung der ersten, zweiten und dritten Reibkupplung (K0, K1, K2), wobei ein erster, ein zweiter und ein dritter Fliehölausgleichskolben (16, 17, 18) zusammen mit jeweils dem ersten, dem zweiten und dem dritten Kolben (13, 14, 15) Fliehölausgleichsräume (21, 22, 23) bildet, wobei die Fliehölausgleichsräume (21, 22, 23) radial versetzt zueinander angeordnet sind und über einen durchgehenden durch die Fliehölausgleichsräume (21, 22, 23) führenden Kühlölpfad miteinander in Verbindung stehen.
Patent EP-4295036-A1 (EP)
Inventor: HAWKINS SAMUEL
IPC: F03D9/19
Filed: 2022-03-08
Abstract: A safety system of a wind turbine system (100) is provided. The wind turbine system (100) includes at least one wind tur bine (110) and a hydrogen production system (120) configured to produce hydrogen using electrical power generated by the wind turbine (110). The safety system comprises a monitoring system (12) configured to monitor the wind turbine system (100) to detect a malfunction of the hydrogen production sys tem (120). It further comprises a control system (11) config ured to trigger a safety function of the wind turbine system (100) upon detection of a malfunction of the hydrogen produc tion system (120) by the monitoring system (12).
Patent EP-4314143-A1 (EP)
Title: Compositions de résine polylactide stables à l'état fondu contenant des esters de phosphite
Inventor: RANDALL JED RICHARD
IPC: C08K5/527
Filed: 2022-03-28
Abstract: Les compositions de résine polylactide contiennent certains esters de phosphite. La présence de l'ester de phosphite augmente la vitesse d'hydrolyse de la résine de polylactide dans des conditions d'humidité (y compris l'humidité atmosphérique) à des températures légèrement élevées.
Patent EP-4312569-A1 (EP)
Inventor: CHARI KRISHNAN
IPC: A23B7/00
Filed: 2022-03-30
Abstract: Presented herein are barrier film compositions that can be used, for example, as protective coatings for plant matter (e.g., agricultural products). In some embodiments, the compositions delay moisture loss and/or decrease respiration to extend the shelf life of the plant matter. In one embodiment, the barrier film composition comprises a first component comprising a charged long chain alkyl and a second component having an opposing charge. The barrier film composition can be used to prevent or delay spoilage due to, for instance, desiccation and ripening.
Patent EP-4114403-A1 (EP)
Title: Treating pain associated with chemotherapy-induced peripheral neuropathy
Inventor: RIGAS BASIL
IPC: A61P25/02
Filed: 2022-05-23
Abstract: The invention features methods of preventing and/or treating neuropathic pain associated with chemotherapy-induced peripheral neuropathy (CIPN).
Patent EP-4279272-A1 (EP)
Inventor: KUWABARA HIROSHI
IPC: B32B27/32
Filed: 2022-01-13
Abstract: A laminated body includes an innermost layer (12a) including a sealant formed of a polyethylene-based resin and a reinforcing layer (12c) formed of a polyethylene-based resin. The reinforcing layer (12c) is formed of an unstretched polyethylene-based resin. A packaging bag (10) includes a bottom member (12) folded in half along a fold line. At least the bottom member (12) of the packaging bag (10) is formed of the laminated body.
Patent EP-4258116-A1 (EP)
Inventor: Ji Kangling
IPC: G06F11/10
Filed: 2022-04-20
Abstract: A data transmission circuit and a data transmission method applied to the data transmission circuit are provided. The data transmission circuit includes: a data strobe module, connected to multiple memory blocks, connected to a low-bit data port through a first group of data buses, and connected to a high-bit data port through a second group of data buses, where each group of data buses include an odd data line and an even data line; and an error correction module, where each group of the data buses are provided with the error correction module, the error correction module is provided on the odd data line or the even data line, and the error correction module is configured to perform error correction on data written through the low-bit data port or the high-bit data port. Embodiments of the present disclosure can reduce a quantity of error correction modules in a data transmission circuit, thereby saving a layout area of the data transmission circuit.
Patent EP-4281742-A1 (EP)
Inventor: BERTRAND VINCENT
IPC: G01M3/28
Filed: 2022-01-19
Abstract: Check valve testing systems and leak detection methods using the same are disclosed. In embodiments the check valve testing system includes a check valve assembly and a pressure sensor. The check valve assembly includes a first pressure zone upstream of the check valve and a second pressure zone downstream of the check valve. An inlet valve and a drain valve may be fluidly coupled to the first pressure zone, an outlet valve may be fluidly coupled to the second pressure zone. The pressure sensor is configured to detect a fluid pressure in the second pressure zone. The controller is configured to communicatively couple to the pressure sensor, and is configured to determine whether there is a leak through the check valve, a leak downstream of then outlet valve, or a leak through the outlet valve when the inlet valve, drain valve, and outlet valve are in various conditions.
Patent EP-4294299-A1 (EP)
Inventor: FREEMAN THOMAS B
IPC: A61B17/88
Filed: 2022-01-24
Abstract: A method of treating a sacroiliac joint and/or a region proximate the sacroiliac joint includes distracting and/or stabilizing a recess between a sacral wall of a sacrum and an ilial wall of an ilium, cutting a surface of the ilial wall using a cutting device, and positioning an implant having a first planar wall and a second planar wall opposite the first planar wall into the recess, such that the first planar wall of the implant is in contact with an uncut surface of the sacral wall, and the second planar wall is in contact with the cut surface of the ilial wall. The implant can be formed as a wedge-shape, a double-wedge shape, or a cuboid shape.
Patent EP-4288442-A1 (EP)
Title: Ubiquitin-specific protease 7 (usp7) inhibitors and uses thereof
Inventor: HUANG XIANHAI
IPC: C07D495/04
Filed: 2022-02-07
Abstract: Described herein are compounds that are useful in treating a USP7-mediated disorder. In some embodiments, the USP7-mediated disorder is cancer.
Patent EP-4291393-A1 (EP)
Inventor: BERGMANN BLAISE
IPC: B29C70/44
Filed: 2022-02-07
Abstract: A method and system for manufacturing composite parts free- of wrinkles and mark-offs from bagging compression. The method can.include planing composite material around a rigid mandrel and sealing opposing end of an elastomeric '.hollow membrane within a rigid external vessel. Then the method can include inflating the hollow membrane from, a natural state to an inflated state, in the natural state, the hollow membrane can have a cross -section smaller than the cross section of the rigid mandrel with the composite material thereon. The method can then include inserting the rigid mandrel and the composite material into the membrane while it is in the inflated state, followed by releasing the membrane from the inflated state to naturally contract toward, its natural state. Then the method can include heating the composite material to a cure temperature while the composite material Is compressed by the membrane.
Patent EP-4300683-A1 (EP)
Inventor: TABUCHI Yuya
IPC: H01M50/242
Filed: 2022-02-21
Abstract: A battery pack (10) comprises a core pack (40). The core pack includes a cell holder (30) in which cells are held. The core pack is accommodated in a casing 18. A projection (50) is provided on an inner wall of the casing, and projects towards an outer wall of the cell holder. The projection abuts the core pack.
Patent EP-4300703-A1 (EP)
Title: Secondary battery, secondary battery manufacturing method, battery pack and vehicle
Inventor: JO MINKI
IPC: H01M50/55
Filed: 2022-02-23
Abstract: The present invention provides a secondary battery including an electrode assembly having a first electrode tab and a second electrode tab, a battery can electrically connected to the second electrode tab and having an opening portion configured to accommodate the electrode assembly, a top cap configured to cover the opening portion of the battery can and electrically connected to the first electrode tab, a gasket provided between the battery can and the top cap, a conductive washer electrically connected to the battery can and configured to adjoin at least a part of a peripheral portion of the opening portion, an insulative washer provided between the top cap and the conductive washer and configured to electrically insulate the top cap and the conductive washer, and a fixing member provided between the conductive washer and the insulative washer.
Patent EP-4301246-A1 (EP)
Title: A system for negative pressure anastomosis
Inventor: GRÖNBERG Anders
IPC: A61B17/11
Filed: 2022-02-16
Abstract: A system for anastomosis of a tubular structure, the system comprising a device configured such that, when is the device arranged in the tubular structure, an anastomosis is obtained in the tubular structure and a cavity is formed between the device and the tubular structure, and a pump in fluid communication with the cavity and configured to temporarily apply a negative pressure to the cavity.
Patent EP-4295184-A1 (EP)
Inventor: SCHULTZ ROBERT J
IPC: G02B6/24
Filed: 2022-03-04
Abstract: An image light guide for conveying a virtual image including a substrate operable to propagate image-bearing light beams along a length thereof. An in-coupling diffractive optic is formed along the substrate and is operable to diffract image-bearing light beams from an image source into the substrate in an angularly encoded form. An out-coupling diffractive optic is formed along the substrate, wherein the out-coupling diffractive optic is operable to diffract the image-bearing light beams from the substrate in an angularly decoded form. The in-coupling diffractive optic has three pluralities of periodic diffractive structures symmetric about three equidistant axes and the out-coupling diffractive optic has two pluralities of periodic diffractive structures having a periodicity equivalent to two of the three pluralities of periodic diffractive structures of the in-coupling diffractive optic. The two pluralities of periodic diffractive structures of the out-coupling diffractive optic are also parallel with two of the three pluralities of periodic diffractive structures of the in-coupling diffractive optic.
Patent EP-4318473-A1 (EP)
Title: Impedance calibration circuit, impedance calibration method and memory
Inventor: ZHANG ZHIQIANG
IPC: G11B33/14
Filed: 2022-07-04
Abstract: The embodiments of the present disclosure provide an impedance calibration circuit, an impedance calibration method, and a memory. The impedance calibration circuit includes a parameter module, an initial value generation module, and a calibration module. The parameter module is configured to perform environment detection processing and output an environment parameter signal; the initial value generation module is configured to receive the environment parameter signal, and output an initial calibration value based on the environment parameter signal when the calibration instruction signal is received; and the calibration module is configured to receive the initial calibration value, and perform impedance calibration processing based on the initial calibration value when the calibration instruction signal is received.
Patent EP-4311166-A1 (EP)
Inventor: SU WEI
IPC: H04L9/32
Filed: 2022-01-13
Abstract: Embodiments of this application provide an encrypted data transmission method and a related device. An encrypted overhead frame dedicated to carrying encryption information and authentication information is constructed, and it is unnecessary to add encryption information and authentication information to each data frame, so that implementations are more flexible. The method in embodiments of this application includes: a transmit end device encrypts N first data frames based on first encryption information to obtain N first encrypted data frames, where N is an integer greater than or equal to 1, and each first data frame is used to carry data of a first service; next, the transmit end device performs authentication processing on the first encryption information and the N first encrypted data frames to obtain first authentication information; then, the transmit end device generates a first encrypted overhead frame, where the first encrypted overhead frame is used to carry the first encryption information and the first authentication information; and further, the transmit end device sends the N first encrypted data frames and the first encrypted overhead frame.
Patent EP-4254620-A1 (EP)
Inventor: ZHANG YANCHAO
IPC: H01M50/186
Filed: 2022-06-15
Abstract: The present application relates to a battery cell, a battery and an electrical apparatus, which fall within the technical field of battery manufacturing. A battery cell comprising: a case having an opening; an end cover assembly for closing the opening, wherein the end cover assembly is provided with a liquid injection hole, and the liquid injection hole comprises a first hole segment; a rivet, comprising a nail cap and a nail body, wherein the nail body passes through the first hole segment, and the nail cap is located on the side of the first hole segment away from the interior of the case; and a sealing member, disposed between the nail cap and the end cover assembly, for sealing the first hole segment; wherein a position-limit boss is formed on the side of the nail cap close to the first hole segment, and the position-limit boss is used for abutting against the end cover assembly so as to limit the compression amount of the sealing member; or, a position-limit boss is formed on the end cover assembly, and the position-limit boss abuts against the side of the nail cap close to the first hole segment to limit the compression amount of the sealing member. The battery cell, battery, and electrical apparatus is capable of enhancing the safety of the battery.
Patent EP-4249464-A1 (EP)
Title: Method for preparing acrylic acid
Inventor: LYU BYEONG GIL
IPC: C07C51/377
Filed: 2022-06-16
Abstract: Provided is a method for preparing an acrylic acid including: dehydrating a lactic acid aqueous solution in a reaction unit to prepare a reaction product stream; passing the reaction product stream through a cooling unit and a refining unit sequentially and supplying a discharge stream from the refining unit to an acrylic acid separation column; and separating an unreacted lactic acid as a side discharge stream and separating the acrylic acid as an upper discharge stream in the acrylic acid separation column.
Patent EP-4243109-A1 (EP)
Title: Shim for die coater and die coater for coating active material on current collector for secondary battery
Inventor: PARK JOON SUN
IPC: H01M4/04
Filed: 2022-10-31
Abstract: A die coater shim and die coater for simultaneously coating an electrode slurry and an insulating coating liquid. The die coater shim includes: a base that extends in a width direction; first and second guides that protrude and extend from both ends of the base; an electrode slurry slit that includes a step portion that extends from the base in the width direction between the first and second guides, wherein a thickness of the step portion is smaller than a thickness of the base, and a stepped space that the step portion forms relative to one surface of the base to form an electrode slurry discharge path; and first and second insulating coating liquid slits which include a groove on a surface of each of the first and second guides, wherein one end of the groove forms an insulating coating liquid discharge path.
Patent EP-4316341-A1 (EP)
Inventor: LEE CHI WON
IPC: A61B1/00
Filed: 2022-12-05
Abstract: One aspect of the present invention relates to a power-providing device for a medical device and, more specifically, to a power-providing device inherently provided with a power source for providing power to a medical device such that the medical device can operate. According to one embodiment of the present invention, provided is a power-providing device, for a medical device, having a novel structure and capable of outputting an accurate amount of power in accordance with a received control signal.
Patent EP-4234969-A1 (EP)
Inventor: HENNING PAUL
IPC: F16D51/32
Filed: 2023-01-10
Abstract: Die Erfindung betrifft eine Fahrzeug-Trommelbremse (1), insbesondere für Nutzfahrzeuge, mit einer Trommel (3) mit einer umlaufend ausgebildeten inneren Reibfläche (21), einem relativ zu der Trommel (3) drehbeweglich innerhalb der Trommel (3) angeordneten Bremsträger (5) und einer an dem Bremsträger (5) angeordneten Bremsbelagsanordnung (7). Es wird vorgeschlagen, dass die Bremsbelagsanordnung (7) eine Mehrzahl radial beweglicher Belagträger (11) aufweist, an denen jeweils ein Bremsbelagsegment (9) der Reibfläche (21) zugewandt vorgesehen ist, wobei die Belagträger (11) jeweils unmittelbar mit einem gemeinsamen Nockenring (13) derart wirkverbunden sind, dass eine Rotationsbewegung des Nockenrings (13) in einer ersten Drehrichtung eine synchrone Zuspannbewegung aller Belagträger (11) bewirkt, und eine Rotationsbewegung des Nockenrings (13) in einer entgegengesetzten zweiten Drehrichtung eine synchrone Aufspannbewegung aller Belagträger (11) bewirkt.
Patent EP-4209703-A1 (EP)
Inventor: WILLIAMS WILLIAM ANTHONY
IPC: F16L55/00
Filed: 2023-01-10
Abstract: Disclosed herein an alignment tool 1 for a pipe having a bore with a central axis. The tool 1 comprises a main body 22, 32 having one end 26 conforming with an open end of the pipe in use, and an opposite end 34 having mounted thereto a sighting means 30, wherein the sighting means is configured to discharge a sighting beam in use coaxially with the central axis of the pipe.
Patent EP-4253047-A1 (EP)
Inventor: KLESHCHANOK DZINA
IPC: B32B27/10
Filed: 2023-03-02
Abstract: The present invention relates to a non-foil, carton-based laminated packaging material (10) suitable for heat-sealable packaging of oxygen-sensitive products, comprising a barrier-coated BOPP polymer film (12), and to packaging containers made from the laminated packaging material.
Patent EP-4216649-A1 (EP)
Inventor: WILHELMSSON LEIF
IPC: H04W74/08
Filed: 2019-01-16
Abstract: One aspect of the disclosure provides a method performed by a receiving device, for scheduling transmissions by a transmitting device in a wireless network. The method comprises: obtaining information which is indicative of a level of wireless activity caused by interfering transmissions by one or more interfering devices, experienced by one or more transmitting devices on one or more first channels configured for transmissions by the one or more transmitting devices; and determining whether to transmit a polling or scheduling message to a transmitting device of the one or more transmitting devices, scheduling resources for the transmitting device in which to transmit one or more uplink messages, based on the information indicative of the level of wireless activity experienced by the one or more transmitting devices on the one or more first channels.
Patent EP-4249047-A1 (EP)
Title: Delivery of therapeutic paired pulse transcranial magnetic stimulation
Inventor: JäRNEFELT GUSTAF
IPC: A61N2/00
Filed: 2023-03-17
Abstract: According to an example aspect of the present invention, there is provided an apparatus for the delivery of a session of therapeutic transcranial magnetic stimulation, TMS, the apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to define a session of transcranial magnetic stimulation, TMS, the session of TMS comprising a plurality of pulse trains, each pulse train comprising at least one burst and each burst comprising at least one pulse pair, and send signals configured to cause delivery of the session of TMS, the session of TMS comprising a plurality of pulse trains.