baber/WOPTO huggingface dataset:
Patent EP-4285943-A1 (EP)
Inventor: HEO CHAN YEONG
IPC: A61L15/22
Filed: 2022-01-28
Abstract: Disclosed are a patch comprising a metal-organic framework, in particular a silicone patch comprising a metal-organic framework and a silicone composition, and an artificial skin comprising a metal-organic framework. The patch and artificial skin according to one aspect of the present invention have wound healing properties such as a reduction in the size of a scar area when attached to a scar on the skin, and in particular have an excellent wound healing effect that reduces the scar area by about 50% compared to a control group to which a patch or artificial skin not containing a metal-organic framework is attached, such that the present invention can be used as a patch for cell regeneration or skin would healing, in particular as a silicone patch, and furthermore, can be used as artificial skin.
Patent EP-4285143-A1 (EP)
Inventor: SUN ZHANGHAO
IPC: G01S7/481
Filed: 2022-01-27
Abstract: In certain examples, methods and apparatuses, such as circuits, are directed to scanning in a field of view (FoV) by using a pattern that improves sensing in a region of interest (Rol) within the FoV. In one example, a signal having multiple frequency components and a scan-pattern design are used, with a balanced or optimized set of attributes including a sampling density attribute, to scan a Rol in a FoV by sampling or traversing the Rol more times than other regions in the FoV. In more specific examples, circuitry finds the scan-pattern design based on an algorithm that processes different parameters involving at least one of amplitude and phase and processes a. number of different frequency components related to or including the multiple frequency components, wherein the number of different frequency components is from three to a threshold limit whereat processing different frequency components provides negligible improvement.
Patent EP-4289131-A1 (EP)
Inventor: KORD ALI
IPC: H04N5/262
Filed: 2022-02-04
Abstract: A method for controlling aspects of an artistic performance with a motion capture system includes modeling movements of a performer with a biomechanical skeleton, selecting parent and child segments on the biomechanical skeleton, positioning motion capture sensors on a motion capture subject at positions corresponding to the parent and child segments, selecting actions associated with movements of the child segment according to positions of the parent segment within at least two predefined spatial zones, executing actions in a first action group for the child segment when the parent segment is in a first spatial zone, and executing actions in a second action group for the child segment when the parent segment is in a second spatial zone.
Patent EP-4289325-A1 (EP)
Inventor: GU ERDONG
IPC: A47L11/24
Filed: 2022-02-08
Abstract: An automatic cleaning device, comprising: a moving platform (100) configured to automatically move on an operation surface; and a cleaning module (150) provided on the moving platform (100) and comprising a dry cleaning module (151) and a wet cleaning module (400). The wet cleaning module (400) comprises a cleaning head (410) used for cleaning the operation surface, and a driving unit (420) used for driving the cleaning head (410) to reciprocate along a target surface; the target surface is a part of the operation surface; the moving platform (100) is provided with a protruding pin (1001); the wet cleaning module (400) is provided with a groove (4001) matching the protruding pin (1001) to limit the working position of the wet cleaning module (400). The protruding pin can move directionally along the groove, so that a lifting/lowering module does not deviate in a lifting/lowering process.
Patent EP-4271090-A1 (EP)
Inventor: LI CHENXIN
IPC: H04W72/04
Filed: 2022-02-17
Abstract: Disclosed are a resource selection method for sidelink in vehicle-to-everything and a terminal, which relate to the technical field of vehicle-to-everything communications. The resource selection method, applied to a terminal, includes: determining a resource selection occasion when a packet arrives; and selecting, at the resource selection occasion, a transmission resource for transmitting the packet.
Patent EP-4293916-A1 (EP)
Inventor: ZHANG HUAZI
IPC: H03M13/11
Filed: 2022-02-23
Abstract: Embodiments of this application relate to the field of communications technologies, and provide an encoding and decoding method and apparatus, to reduce encoding/decoding complexity and improve encoding/decoding performance. In the method, a transmit device may obtain N to-be-encoded vectors. The transmit device may encode the N to-be-encoded vectors based on a polar code polar kernel matrix, to obtain N temporary code blocks. The transmit device may respectively perform a mask operation on target bit sequences in an (n+1)<sup>th</sup> temporary code block to an (n+M)<sup>th</sup> temporary code block and a source bit sequence segment of an n<sup>th</sup> temporary code block, to obtain M mask bit sequences. The transmit device may respectively encode the M mask bit sequences based on the polar kernel matrix, to obtain M encoded mask bit sequences. The transmit device may sum the M encoded mask bit sequences and M temporary code blocks, to obtain M first code blocks. The transmit device may send a codeword.
Patent EP-4311109-A1 (EP)
Inventor: GONG SONGBIN
IPC: H03H9/17
Filed: 2022-03-11
Abstract: The present application relates to an acoustic resonator in thickness direction excited shear mode, comprising an acoustic mirror, a bottom electrode layer, a piezoelectric layer, an electrode unit, and a transreflector. The acoustic mirror comprises at least one first acoustic reflective layer and at least one second acoustic reflective layer, and the acoustic impedance of each first acoustic reflective layer is less than that of each second acoustic reflective layer. The bottom electrode layer is located on the acoustic mirror. The piezoelectric layer is provided on the bottom electrode layer, and the piezoelectric layer comprises at least one of single crystal lithium niobate or single crystal lithium tantalate. The electrode unit is provided on the piezoelectric layer. The transreflector is provided on the piezoelectric layer and comprises a first reflector located on the first side of the electrode unit and a second reflector located on the second side of the electrode unit, and the transreflector is used for performing transverse reflection on an acoustic wave. The bottom electrode layer and the electrode unit are used for forming an electric field. The present application can have a high electromechanical coupling coefficient and a high Q value at frequencies above 3 GHz.
Patent EP-4319203-A1 (EP)
Title: Positioning method, terminal, and network side device
Inventor: SI YE
IPC: H04W4/02
Filed: 2022-03-25
Abstract: This application discloses a positioning method, a terminal, and a network-side device, belonging to the technical field of wireless communications. The positioning method in the embodiments of this application includes: performing, by a terminal, a positioning behavior in an idle state or an inactive state, where performing the positioning behavior includes at least one of the following: receiving and measuring a downlink reference signal for positioning; reporting information related to location; and transmitting an uplink reference signal for positioning.
Patent EP-4318450-A1 (EP)
Inventor: ZHU QIANG
IPC: G09G3/32
Filed: 2022-03-04
Abstract: The present application provides an anti-tamper circuit, an LED cabinet, and an LED display, wherein the anti-tamper circuit is applied to an LED display system that includes an LED display and a digital cinema playback server connected to the LED display. The LED display includes a plurality of LED modules. The anti-tamper circuit includes a first signal transmission unit, a second signal transmission unit, a first field-effect transistor, a second field-effect transistor, a charging and discharging unit and a connection port for connecting the digital cinema playback server. In the present application, during power-off, both the anti-tamper circuit and the digital cinema playback server can be ensured to work normally; thus, digital copyrights are not subject to security threats, and the security of information is greatly improved.
Patent EP-4317334-A1 (EP)
Title: Coating composition, preparation method therefor and use thereof
Inventor: LI ZHIQIANG
IPC: C09D163/00
Filed: 2022-03-31
Abstract: Disclosed are a coating composition, a preparation method therefor and use thereof. The coating composition comprises a composition of at least 60% heat-expandable microspheres having a wall thickness of less than or equal to 5 µm, a water-based thermoplastic resin, a water-based thermosetting resin, and a hot-melt filling resin. By means of the coating composition of the present invention, thin-shell spheres can be quickly softened and destroyed within a short time in the heat-expansion process, and with the volatilization of an organic solvent, the coating composition cross-links, on the surface and inside of the coating, with a resin matrix in the coating to form a cross-linked network structure, thus strengthening the gap support of the coating, and enabling the coating to achieve stepped expansion, and after expansion, some polymer materials wrap an airbag and harden to form a stable hollow structure. Therefore, the expanded coating has a stable structure, high thermal shrinkage resistance, high mechanical strength and adhesive force, can be used for the fixation of high temperature-resistant parts, and can maintain adhesive stability when placed in a high-temperature environment (140-180 °C) for a long time.
Patent EP-4314439-A1 (EP)
Title: Method and assembly for manufacturing a board element comprising a recycled material
Inventor: JOSEFSSON PER
IPC: E04F15/10
Filed: 2022-03-28
Abstract: 33 ABSTRACT The disclosure relates to a method for manufacturing a board element, such as a floor element, comprising an at least partially recycled board layer (2). The method comprises providing a pre-processed material (3) from at least one weight-reduced 5 preformed board element, preferably being obtained by removal of material from a rear side thereof, wherein the pre-processed material comprises a thermoplastic material, and providing a virgin material (4) comprising a thermoplastic material. The method further comprises applying heat and pressure to the pre-processed material and the virgin material in a double-belt press (25') to form the board layer (2), and 10 forming a board element comprising the board layer. The disclosure also relates to a corresponding assembly (20) for manufacturing of a board element. Elected for publication: Figure 2a
Patent EP-4310882-A1 (EP)
Inventor: NISHITANI TOMOHIRO
IPC: H01J37/073
Filed: 2022-03-25
Abstract: Provided are an electron gun that can extend the lifetime of a photocathode, an electron beam applicator on which the electron gun is mounted, and an irradiation position moving method. This object can be achieved by an electron gun including: a light source; a photocathode that emits an electron beam in response to receiving light from the light source; an anode; a motion device that moves excitation light irradiating the photocathode; and a control unit, the control unit controls the motion device to move an irradiation position of the excitation light from a position R<sub>n</sub> (n is a natural number) on the photocathode to a position R<sub>n+1</sub> outside an excitation light irradiation-caused deteriorated range associated with the position R<sub>n</sub>, the excitation light irradiation-caused deteriorated range is a range where the photocathode is deteriorated due to irradiation with the excitation light, and the distance between the center of a spot of the excitation light at the position R<sub>n</sub> and the center of a spot of the excitation light at the position R<sub>n+1</sub> is at least three or more times a spot diameter of the excitation light on the photocathode.
Patent EP-4309934-A1 (EP)
Inventor: YU CHANGHE
IPC: B60J10/70
Filed: 2022-03-15
Abstract: A vehicle window assembly and a vehicle are provided in the disclosure. The vehicle window assembly includes multiple light guide strips spaced apart from each other, a vehicle window glass sheet, and a sealing box. The multiple light guide strips are arranged on one side surface of the vehicle window glass sheet, the sealing box is disposed at one side of each of the multiple light guide strips away from the vehicle window glass sheet, the sealing box defines grooves at positions respectively corresponding to the multiple light guide strips, and each of the multiple light guide strips is received in one of the grooves. The multiple light guide strips are received in the sealing box, the sealing box is directly fixed to the vehicle window glass sheet by the fixing member, thus there is no need to define a hole in the vehicle window glass sheet, thereby ensuring the sealing performance, optical performance, etc. of the vehicle window assembly and decreasing the technical costs.
Patent EP-4292815-A1 (EP)
Inventor: HAMADA DAISUKE
IPC: B32B27/32
Filed: 2022-05-10
Abstract: The present disclosure relates to a multilayer film including: a first outer layer containing a propylene homopolymer (A) and a propylene-ethylene random copolymer (B) and serving as a heat seal layer; an inner layer containing a propylene-ethylene block copolymer (C) and an ethylene-propylene copolymer elastomer (D); and a second outer layer containing a propylene homopolymer (A) and a propylene-ethylene random copolymer (B), in this order, in which at least one layer of the first outer layer, the inner layer, and the second outer layer further contains a polyphenol compound.
Patent EP-4273134-A1 (EP)
Inventor: AN YUJIN
IPC: C07D319/12
Filed: 2022-06-08
Abstract: This invention provides an isolation method capable of isolating lactide racemate with high yield and high efficiency, without concern about side reactions, even when the rate of L-lactide is low.
Patent EP-4309457-A1 (EP)
Inventor: KIM TAEHUN
IPC: H04W72/29
Filed: 2022-12-20
Abstract: A base station central unit sends, to a base station distributed unit, wireless device assistance information indicating a multi universal subscriber identity module (MUSIM) gap preference of the wireless device for a MUSIM gap of the wireless device. the base station central unit receives, from the base station distributed unit, a MUSIM configuration for the MUSIM gap of the wireless device.
Patent EP-4276063-A1 (EP)
Title: Method for preparing sulfuryl fluoride by electrofluorination
Inventor: CHENG SICONG
IPC: C01B17/45
Filed: 2022-01-29
Abstract: The present application provides a method for preparing sulfuryl fluoride by electrofluorination. The method for preparing sulfuryl fluoride by electrofluorination comprises a step of subjecting sulfur dioxide and a hydrogen fluoride complex to an electrofluorination reaction in an electrolytic cell. By means of the present application, the production cost of sulfuryl fluoride can be reduced, and the purity and yield of sulfuryl fluoride can be improved, thus making it suitable for industrial production.
Patent EP-4286708-A1 (EP)
Title: Power transmitting device for vehicle
Inventor: NAKAGAKI MAKOTO
IPC: F16H47/04
Filed: 2022-03-18
Abstract: A first variable relief valve (51A) allows the flow of a hydraulic oil from a first main line (37A) to a second main line (37B) to be in a blocking state in a case the pressure of the first main line (37A) is a first pressure or less and to be in a communicating state in a case the pressure of the first main line (37A) exceeds the first pressure. A second variable relief valve (51B) allows the flow of a hydraulic oil from the second main line (37B) to the first main line (37A) to be in a blocking state in a case the pressure of the second main line (37B) is a second pressure or less and to be in a communicating state in a case the pressure of the second main line (37B) exceeds the second pressure. A "power transmission capability from a first hydraulic pump motor (36) to a second hydraulic pump motor (38) " and a "power transmission capability from the second hydraulic pump motor (38) to the first hydraulic pump motor (36) " are allowed to be different from each other by setting the first pressure of the first variable relief valve (51A) to be higher than the second pressure of the second variable relief valve (51B).
Patent EP-4227945-A1 (EP)
Title: Method and device for protein-protein docking based on identification of low-entropy hydration layer on protein surface
Inventor: YANG LIN
IPC: G16B15/30
Filed: 2023-01-16
Abstract: Provided is a method and a device for protein-protein docking based on identification of a low-entropy hydration layer on a protein surface. Hydrophobic groups on a protein surface and hydrophobic groups containing a small amount of oxygen and nitrogen atoms, as well as some hydrophilic groups in intramolecular hydrogen bonds formed on the protein surface are identified as low-entropy areas. In a computer program, according to a low-entropy hydration layer theory on the protein surface, some nitrogen and oxygen hydrophilic atoms of the protein are changed into hydrophobic carbon atoms; the protein surface is cut into multiple planes, atoms in a hydrophobic connection region are selected in each plane, an area and a shape of surface atoms are calculated in each hydrophobic connection region, and a plane is selected with a maximum hydrophobic connection area; a protein-protein docking site is predicted using the connection region as a possible docking site.
Patent EP-4219359-A1 (EP)
Inventor: HOGAN ROGER
IPC: B65G54/02
Filed: 2023-01-25
Abstract: A conveyor system (100) and a moving element (104) therefor, wherein the moving element includes: a body; at least one canted bearing (130) configured to abut against a first portion of a first guide rail (108) of the conveyor system; and an articulation mechanism provided to the body that allows the canted bearing to rotate so that a line of contact of the canted bearing with the first guide rail remains at 90 degrees to a direction of travel of the canted bearing and parallel to an axis of rotation of the canted bearing. The articulation mechanism may include a bearing body (140) and a third bearing (135), wherein the bearing body supports the canted bearing and rotates about an articulation axis, or may include a trunnion (910) and a trunnion support (915) with a virtual pivot at a center of contact of the canted bearing and the guide rail.
Patent EP-4270474-A1 (EP)
Inventor: CHOI JAEMYUNG
IPC: H01L23/532
Filed: 2023-02-01
Abstract: Integrated circuit devices and methods of forming the same are provided. The integrated circuit devices may include a lower metal via (15), an upper metal via (25), a lower metal wire (27-1) comprising a lower surface contacting the lower metal via (15) and an upper surface contacting the upper metal via (25), and an upper metal wire (37) on the upper metal via (25). The upper metal via (25) is between the lower metal wire (27-1) and the upper metal wire (37), and each of the lower metal via (15), the lower metal wire (27-1) and the upper metal via (25) comprises ruthenium, Ru, or molybdenum, Mo.
Patent EP-4234821-A1 (EP)
Inventor: TERASHIMA JUN
IPC: E02F9/20
Filed: 2023-02-02
Abstract: [Problem] To provide a work machine driven by battery power capable of cooling down equipment with heat generating while efficiently arranging the equipment in the space inside the engine room.[Solution] A work machine includes a battery pack, a first vent provided at a rear end of a machine body, a fan located between the first vent and the battery pack, a second vent located in front of and above the battery pack, and an electric motor rotated by electric power from the battery pack.
Patent EP-4265090-A1 (EP)
Inventor: LARSON JACOB S
IPC: A01B63/00
Filed: 2023-02-21
Abstract: An example control system includes a cylinder actuator comprising a cylinder, a piston movable within the cylinder and configured to be coupled to a surface engaging implement, and a chamber within the cylinder configured to receive fluid to apply a fluid force on the piston; a proportional control valve configured to control fluid flow from a source of fluid to the chamber; a position sensor coupled to the cylinder actuator and configured to provide position sensor information indicative of a position of the piston; and a controller having access to a desired surface engagement position for the surface engaging implement, wherein the controller is configured to receive the position sensor information, and send a valve command signal to the proportional control valve to change the fluid force applied to the piston to achieve the desired surface engagement position.
Patent EP-4246275-A1 (EP)
Title: Method for controlling autonomous mobile device, autonomous mobile device, and computer storage medium
Inventor: YAO ZHUO
IPC: G05D1/02
Filed: 2023-03-17
Abstract: A method for controlling an autonomous mobile device, an autonomous mobile device, and a computer storage medium are provided. The method includes: determining a plurality of candidate positions based on a first coordinate set (S510); determining one of the candidate positions satisfying a safety condition for rotating the autonomous device as a first position (S512); controlling the autonomous mobile device to turn at the first position so that the autonomous mobile device is perpendicular to a first boundary corresponding to the first coordinate set, and a tail of the autonomous mobile device is closer to the first boundary than a head of the autonomous mobile device (S514); controlling the autonomous mobile device to move backward to a second position (S516); and controlling the autonomous mobile device to turn at the second position so that the autonomous mobile device is parallel to the first boundary (S518); controlling the autonomous mobile device to work (S519).
Patent EP-4253279-A1 (EP)
Inventor: VINKE JANTINUS HERMANNUS
IPC: B65D71/00
Filed: 2023-03-28
Abstract: Die Erfindung betrifft ein System mit zumindest einer nestbar ausgebildeten Leichtbaupalette (10), welche ein Oberdeck (12) mit einer Auflagefläche (120) und unterseitig des Oberdecks (12) in jeder Ecke Füße (14) aufweist, und mit einer Mehrzahl von Behältern (22), welche jeweils einen Behälterboden (24) und vier umlaufende Seitenwände (26) aufweisen, wobei die Leichtbaupalette (10) und die Behälter (22) so ausgestaltet und bemessen sind, dass beim Anordnen der Leichtbaupalette (10) auf einer ersten Behälterlage (204), wobei die erste Behälterlage (204) mehrere aneinander anstoßende Behälter (22), insbesondere 2, 4, 6 oder 8 Behälter (22), umfasst, welche über Kopf ausgerichtet sind, alle in den Ecken der Leichtbaupalette (10) befindlichen Füße (14) unmittelbar im Eckbereich der Behälter (22) aufgestellt werden können.