baber/WOPTO huggingface dataset:
Patent EP-4169974-A1 (EP)
Inventor: AN BYUNG-JOON
IPC: G02B1/04
Filed: 2021-06-18
Abstract: The present invention provides a film comprising: a substrate; and a first coating layer on the substrate, wherein the film has, from a reflectance graph obtained by measuring the reflectance in a 380 nm to 780 nm wavelength region, a reflectance oscillation ratio (O r ) of 1.0 or less and a reflectance graph slope (G r ) of 0.122 or less, and has improved interference fringes.
Patent EP-4255507-A1 (EP)
Inventor: TENSTAD OLAV
IPC: A61K51/08
Filed: 2021-12-02
Abstract: The present disclosure provides a method of imaging a subject, the method comprising the steps: administering a radiotracer to the subject such that the radiotracer enters the bloodstream of the subject; allowing the radiotracer to accumulate in a kidney of the subject; and imaging said kidney using positron emission tomography (PET); wherein the radiotracer comprises a protein labelled with a 6- [18F]fluoropyridin-3-ylcarboxy group. The disclosure also relates to radiotracers and compositions suitable for use in said method, as well as to processes, kits and cassettes for preparing said radiotracers.
Patent EP-4173329-A1 (EP)
Title: Techniques for thermal mitigation and overheating assistance signaling
Inventor: WANG SHANSHAN
IPC: H04W8/24
Filed: 2021-06-30
Abstract: Certain aspects of the present disclosure provide techniques for an adaptive strategy for enhanced thermal mitigation and overheating signaling. A method that may be performed by a user equipment (UE) includes determining whether one or more trigger conditions are met and following an overheating assistance (OA) configuration received from a network or switching to an internal thermal mitigation configuration based at least in part on the determining.
Patent EP-4175630-A1 (EP)
Title: Polycyclic amines for opioid receptor modulation
Inventor: WANG XIAODONG
IPC: A61K31/4025
Filed: 2021-06-30
Abstract: The present invention discloses a number of polycyclic amines that are useful as opioid receptor modulators. The compounds of the invention are useful in both therapeutic and diagnostic methods, including for treating pain, neurological disorders, cardiac disorders, bowel disorders, drug and alcohol addiction, drug overdose, urinary disorders, respiratory disorders, sexual dysfunction, psoriasis, graft rejection or cancer.
Patent EP-4175284-A1 (EP)
Title: Focusing method, apparatus and device, and computer-readable storage medium
Inventor: LU YINTING
IPC: G06F3/0488
Filed: 2021-06-01
Abstract: Disclosed are a focusing method, apparatus and device, and a computer-readable storage medium. The method comprises: in a photographing interface for photographing a target object, when a focusing prompt control is displayed, receiving a first touch-control movement operation that acts on a first area of a display screen, wherein the first area is any area in the photographing interface, the included angle between a movement direction of the first touch-control movement operation and a first direction is less than or equal to a pre-set angle, and the first direction is a direction parallel to an axial direction of the arrangement of the focusing prompt control; in response to the first touch-control movement operation, determining a focusing position mapped to the focusing prompt control; on the basis of the focusing position, determining a corresponding focusing parameter; and on the basis of the focusing parameter, adjusting a focal length for photographing the target object. By means of the method, a focusing range can be increased, a focusing limitation can be alleviated, and the human-machine interaction performance can be improved.
Patent EP-4177542-A1 (EP)
Inventor: LI HAILONG
IPC: F25B41/20
Filed: 2021-07-05
Abstract: The present application provides a heat pump system. The heat pump system comprises a main circulating refrigerant loop, an auxiliary circulating refrigerant loop, and a refrigerant management system; the main circulating refrigerant loop comprises a main compressor, a first main heat exchanger, a main throttling device, and a second main heat exchanger, the main compressor is configured to allow a refrigerant in the main circulating refrigerant loop to circulate in a main circulating refrigeration working condition flow direction or circulate in a main circulating heating working condition flow direction. The auxiliary circulating refrigerant loop comprises an auxiliary compressor, a first auxiliary heat exchanger, an auxiliary throttling device, and a second auxiliary heat exchanger; the auxiliary compressor is configured to allow a refrigerant in the auxiliary circulating refrigerant loop to circulate in an auxiliary circulating heating working condition flow direction. The refrigerant management system is controllably connected to or disconnected from the main circulating refrigerant loop and the auxiliary circulating refrigerant loop, separately; the refrigerant management system is configured to be capable of distributing a refrigerant used for the main circulating refrigerant loop to the auxiliary circulating refrigerant loop. Less refrigerant is used in the heat pump system provided by the present application.
Patent EP-4264725-A1 (EP)
Inventor: HONG SEUNG-TAE
IPC: H01M10/054
Filed: 2021-12-16
Abstract: La présente invention concerne un électrolyte à l'état solide pour des batteries lithium-ion rechargeables à l'état solide comprenant : - Na dans une teneur molaire x d'au moins 3,50 et d'au plus 4,00, - Sn dans une teneur molaire y d'au moins 0,50 et d'au plus 1,00, - As dans une teneur molaire z supérieure à 0,00, de préférence d'au moins 0,10, et d'au plus 0,50, - S dans une teneur molaire de 4,00.
Patent EP-4267709-A1 (EP)
Inventor: MCGRANE PETER J
IPC: C11D1/40
Filed: 2021-12-22
Abstract: The disclosure relates to compositions particularly suited for removing soils from textiles, in particular the removal of oily food soils, oily cosmetic soils, and industrial soils from textiles containing cotton, particularly those comprising one or more of surfactants, and cationic amines, or silicone compounds. Methods of making and using such compounds are also provided.
Patent EP-4001937-A1 (EP)
Title: Battery apparatus, battery management system, and method of diagnosing supply voltage of contactor
Inventor: KIM SOOKWON
IPC: G01R31/3835
Filed: 2021-07-06
Abstract: A plurality of driving circuits drive a plurality of contactors configured to connect the battery pack and an external apparatus, respectively, based on a supply voltage. A processing circuitry control the plurality of driving circuits to sequentially close the plurality of contactors in a predetermined order, and check the supply voltage before closing each of the contactors.
Patent EP-4188279-A1 (EP)
Inventor: DELAND JONATHAN T
IPC: A61B17/04
Filed: 2021-07-27
Abstract: An Achilles tendon repair device comprises a handle for physician gripping and base having a first set of tendon rods disposed in an arcuate or U-shaped pattern about the base to engage the posterior surface of the tendon and impart a contour, or drape, the tendon in the posterior-anterior plane to increase the surface area for suturing. A second set of suture guide rods extend from the sides of the base and are spaced apart to allow insertion of suture needles along the entire length of the suture guide rods, and at any angle. A suture needle housing guide can be slidingly attached to the suture guide rods and includes sidewalls with predefined suture holes/angles. An adjustable clamping arm can engage the tendon's posterior surface such that the device grasps the tendon on both the anterior and posterior tendon surfaces simultaneously, while increasing posterior-anterior plane surface area to facilitate suturing.
Patent EP-4273321-A1 (EP)
Title: Intelligent track laying method and intelligent track laying apparatus
Inventor: GUAN XINQUAN
IPC: E01B29/16
Filed: 2021-06-23
Abstract: A rail sorting vehicle with a rail sorting device, a rail pushing vehicle with a rail pushing device, and a rail tractor with a rail traction device are located in front of a rail conveyor vehicle. A roller gripping device is still provided on the rail tractor. A special roller recycling vehicle is provided behind the rail tractor, and has a roller gripping device and a roller drag-out device. A fastener fastening vehicle is provided behind the rail conveyor vehicle, and the fastener fastening vehicle has a fastening device for installing fasteners to fix a rail. In the entire operation process of the entire track laying equipment, except for the need for drivers to drive part of the operating vehicles, process monitoring personnel to monitor the working conditions of each operating vehicle, and workers to perform preliminary fixing of the rails that fall on sleepers, other operations no longer require manual participation, so that the operation efficiency of the entire equipment is significantly improved, and the quality standard of the operation completed under the control of the automatic control system can be fully ensured.
Patent EP-4130189-A1 (EP)
Inventor: KIM JINHOO
IPC: C09J11/00
Filed: 2021-09-07
Abstract: The present specification relates to a polyurethane-based adhesive composition, a surface protective film comprising the same, a method for preparing a surface protective film, and a method for manufacturing an organic light emitting electronic device.
Patent EP-4198609-A1 (EP)
Title: Optical imaging system and head-mounted display device
Inventor: LO CHENG
IPC: G02B27/01
Filed: 2021-08-19
Abstract: An optical imaging system (200) and a head-mounted display apparatus (100) are provided. The optical imaging system (200) includes a display (21) and a lens group (22). The display (21) is located on a side that is of the lens group (22) and that is away from a human eye. The display (21) includes a display panel (211) and a cover plate (212). The cover plate (212) is disposed on a side that is of the display panel (211) and that faces the lens group (22). A thickness range of the cover plate (212) is related to an equivalent image focal length (f) of the lens group (22), a refractive index (n) of the cover plate (212), and a distance of distinct vision (a) for the human eye. The optical imaging system (200) and the head-mounted display apparatus (100) can ensure that poor display caused by a foreign matter (300) between the display (21) and the lens group (22) is not easily detected by the human eye.
Patent EP-4221396-A1 (EP)
Inventor: PARK GIWON
IPC: H04W72/04
Filed: 2021-09-24
Abstract: Presented is a method by which a first apparatus performs wireless communication. The method may comprise the steps of receiving information about a first sidelink (SL) discontinuous reception (DRX) configuration and a SL resource pool from a base station; selecting the SL resource pool on the basis of a transmission profile; transmitting, to a second apparatus on the basis of the SL resource pool and the first SL DRX configuration, first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) through a physical sidelink control channel (PSCCH); and transmitting second SCI or SL data to the second apparatus through the PSSCH on the basis of the SL resource pool and the first SL DRX configuration.
Patent EP-4131254-A1 (EP)
Inventor: GAO YI
IPC: G10K11/178
Filed: 2021-08-16
Abstract: This application relates to a howling suppression method and apparatus, a computer device, and a storage medium. The method includes: obtaining a current audio signal corresponding to a current time period, and performing frequency domain transformation on the current audio signal, to obtain a frequency domain audio signal; dividing the frequency domain audio signal, to obtain subbands, and determining a target subband from the subbands; obtaining a current howling detection result and a current voice detection result that correspond to the current audio signal, and determining a subband gain coefficient corresponding to the current audio signal based on the current howling detection result and the current voice detection result; obtaining a historical subband gain corresponding to an audio signal within a historical time period, and calculating a current subband gain corresponding to the current audio signal based on the subband gain coefficient and the historical subband gain; and performing howling suppression on the target subband based on the current subband gain, to obtain a first target audio signal corresponding to the current time period.
Patent EP-4225197-A1 (EP)
Inventor: YANG BO
IPC: A61B34/30
Filed: 2021-10-04
Abstract: Robotic medical systems capable of manual manipulation are described. A robotic medical system can include a robotic arm and a sensor architecture. The sensor architecture can include one or more non-joint based sensors that are positioned to detect a first force exerted on the robotic arm. The robotic medical system can be configured to determine whether sensor data received from the sensor architecture meets first criteria. For example, the first criteria can be met in accordance with a determination that the first force exceeds a first threshold force. The robotic medical system can be configured to, in accordance with a determination that the first criteria are met, transition the robotic arm from a position control mode to a manual manipulation mode.
Patent EP-4228826-A1 (EP)
Inventor: TEYHAN DOUGLAS ROBERT
IPC: B07B1/28
Filed: 2021-10-15
Abstract: The specification discloses a vibratory screening apparatus for screening mined ore materials utilizing elliptical vibration, the apparatus having a static section, a dynamic section including a screening deck, the apparatus having three pairs of rotary motion exciter cells positioned with a first group of three said rotary motion exciter cells on a first side of the dynamic section and a second group of three said rotary motion exciter cells on a second side of the dynamic section, each of the cells in said first group forming a pair with a respective one of the cells in the second group, the apparatus further including drive means for rotationally driving the cells, and mechanical synchronisation means linking rotation of a first said pair to a second said pair of the cells whereby, in use, rotation of said pairs of cells are mechanically synchronised.
Patent EP-4152507-A1 (EP)
Inventor: JANG DAE-SUNG
IPC: H01M50/403
Filed: 2021-10-15
Abstract: The present disclosure relates to a separator for a lithium secondary battery and a method for manufacturing the same. Particularly, the separator is obtained through immersed phase separation, wherein the content of inorganic particles is controlled to a predetermined level, and a fluorine-based binder polymer is used in combination with a polyvinyl acetate polymer, and thus shows improved heat shrinkage and enhanced adhesion to an electrode.
Patent EP-4237832-A1 (EP)
Title: Photonic integrated circuit and characterization method
Inventor: BROWN THOMAS G
IPC: G01N21/65
Filed: 2021-10-29
Abstract: A method for characterizing a photonic integrated circuit comprising includes coupling an evanescent field into a scattering element adjacent to a guiding layer of the photonic integrated circuit. The evanescent field is of an optical mode of light propagating in the guiding layer, and has an in-medium wavelength in the guiding layer. A maximum spatial dimension of the scattering element is less than the in-medium wavelength. The method includes scattering, with the scattering element, the coupled evanescent field as a reference scattered-signal. The method also includes detecting one of the reference scattered-signal and a signal derived therefrom.
Patent EP-4223749-A1 (EP)
Inventor: LUO JUNLU
IPC: C07D311/30
Filed: 2021-01-21
Abstract: Disclosed in the present invention is a preparation method for cannflavin compounds. The preparation method has advantages such as cheap and easily available raw materials, few reaction steps, short production period, and easy operation. The method comprises: first, condensing 4'-hydroxy-3'-methoxyacetophenone and diethyl carbonate (DEC) under an alkaline condition to obtain ethyl 4'-hydroxy-3'-methoxybenzoylacetate, next, reacting 1,3,5-trihydroxybenzene with geraniol to obtain (E)-2-(3,7-dimethyloct-2,6-dien-1-yl)benzene-1,3,5-triphenol; and finally, condensing ethyl 4'-hydroxy-3'-methoxybenzoylacetate and (E)-2-(3,7-dimethyloct-2,6-dien-1-yl)benzene-1,3,5-triphenol at high temperature to produce cannflavin A and/or cannflavin C, and then carrying out separation and purification to obtain pure cannflavin A and cannflavin C.
Patent EP-4243267-A1 (EP)
Title: Conversion circuit, switching power supply, and electronic device
Inventor: ZHU YONGFA
IPC: H02M3/158
Filed: 2021-07-19
Abstract: This application provides a conversion circuit, a switching power supply, and an electronic device. The conversion circuit mainly includes a first branch circuit and a second branch circuit. Input sides of the first branch circuit and the second branch circuit are connected in series, and output sides of the first branch circuit and the second branch circuit are connected in parallel; or input sides of the first branch circuit and the second branch circuit are connected in parallel, and output sides of the first branch circuit and the second branch circuit are connected in series. This implementation helps improve efficiency of the conversion circuit. When an inductor is disposed in the conversion circuit, a size of the inductor is further reduced, to improve integration.
Patent EP-4130614-A1 (EP)
Title: Oil separator and outdoor unit of air conditioner
Inventor: YAN LIBO
IPC: F25B43/02
Filed: 2021-09-18
Abstract: The present disclosure belongs to the technical field of air conditioners, and particularly relates to an oil separator and an outdoor unit of an air conditioner. The oil separator comprises a tank body, an inlet pipe, a gas outlet pipe and a separating member, the lower end of the tank body being provided with an oil outlet, the inlet pipe being connected to the tank body, the central line of the inlet pipe being parallel to a horizontal direction, the gas outlet pipe being connected to the upper end of the tank body, at least a part of the gas outlet pipe extending into the tank body, the separating member being arranged inside the tank body and spaced apart from the tank body, and a plurality of separating holes being provided in the separating member at intervals, wherein the tank body has an axial surface, the central line of the inlet pipe is eccentrically arranged relative to the axial surface, and the whole inlet pipe is positioned at one side of the axial surface. According to the oil separator in embodiments of the present disclosure, a mixture has a tangential speed and rotates in the tank body, oil-gas separation is realized by means of a centrifugal force, and the kinetic energy loss is reduced. The inlet pipe is parallel to the horizontal direction so as to prevent unnecessary collisions between the mixture and the upper end of the tank body, and to allow sufficient time for the mixture to be separated.
Patent EP-4239890-A1 (EP)
Title: Radio frequency transceiver system and communication device
Inventor: WANG GUOLONG
IPC: H04B1/40
Filed: 2021-10-21
Abstract: A radio-frequency transceiver system includes: a radio-frequency transceiver (10); an antenna group including a first antenna (Ant1), a second antenna (Ant2), a third antenna (Ant3), and a fourth antenna (Ant4), the antenna group being configured to transmit and receive a radio-frequency signal; a radio-frequency LFEM device (20) at least having a first antenna port (ANT1) configured to be connected to the first antenna (Ant1), a second antenna port (ANT2) configured to be connected to the second antenna (Ant2), a third antenna port (ANT3) configured to be connected to the third antenna (Ant3), and at least three first receiving ports each configured to be connected to the radio-frequency transceiver (10), the radio-frequency LFEM device (20) being configured to support three-channel reception of at least one frequency band; and a transceiver selection module (30) connected to the radio-frequency transceiver (10), the radio-frequency LFEM device (20), the first antenna (Ant1), the second antenna (Ant2), the third antenna (Ant3), and the fourth antenna (Ant4), and configured to support a transmission or reception selection of the at least one frequency band.
Patent EP-4263125-A1 (EP)
Inventor: OTTOSSON LINUS
IPC: B24B7/18
Filed: 2021-12-17
Abstract: A floor grinder (100), comprising at least one motor (110, 120) arranged to rotatably drive one or more abrasive grinding tool holders (130), and a control unit (140) arranged to monitor an operating characteristic of the floor grinder, wherein the control unit is arranged to compare the monitored operating characteristic to a pre-determined set of operating characteristics indicative of a tool glazing condition, and to trigger an action in case the monitored operating characteristic is indicative of a tool glazing condition, wherein the control unit is arranged to monitor the operating characteristic of the floor grinder using a machine learning technique and a glazing model configured using a plurality of examples of floor grinders which have experienced various degrees of glazing.
Patent EP-4276080-A1 (EP)
Title: Glass fiber with low thermal expansion coefficient
Inventor: TANG ZHIYAO
IPC: C03C13/00
Filed: 2021-12-28
Abstract: The present invention discloses a low thermal expansion coefficient glass fiber, belonging to the technical field of glass fibers. The glass fiber of the present invention is composed of the following ingredients: SiO<sub>2</sub> 55.0-63.0%, Al<sub>2</sub>O<sub>3</sub> 17.5-25.0%, MgO 9.0-16.5%, B<sub>2</sub>O<sub>3</sub> 2.0-9.0%, ZnO 0.1-4.5%, TiO<sub>2</sub> 0.1-4.0%, ZrO<sub>2</sub> 0.1-3.0%, H<sub>f</sub>O<sub>2</sub> 0.1-2.0%, and Li<sub>2</sub>O 0.1-2.0%, where the sum of the contents of TiO<sub>2</sub>, ZrO<sub>2</sub>, and H<sub>f</sub>O<sub>2</sub> is 1.0-5.0%. According to the low expansion coefficient glass fiber of the present invention, CaO, K<sub>2</sub>O, and Na<sub>2</sub>O ingredients are not added, but B<sub>2</sub>O<sub>3</sub>, ZnO, TiO<sub>2</sub>, ZrO<sub>2</sub>, and H<sub>f</sub>O<sub>2</sub> are simultaneously added, and the proportion of each element is optimized, significantly decreasing the expansion coefficient of the glass fiber in the present invention. The expansion coefficient of the glass fiber in the present invention is as low as 2.77×10<sup>-6</sup>/°C. The glass fiber of the present invention has an elastic modulus as high as 93 GPa or more while a low expansion coefficient is guaranteed, which meets the requirements of high-precision parts.
Patent EP-4246701-A1 (EP)
Title: Battery, electronic device, and mobile apparatus
Inventor: DENG YAOMING
IPC: H01M50/463
Filed: 2021-12-08
Abstract: This application provides a battery, including: a first base separator and a second base separator that are located on two sides of an electrode plate and that are adjacent to each other, and a first-type separator coating layer that is adhered to an edge region of the first base separator and an edge region of the second base separator. This application further provides a battery, including: a second-type separator coating layer adhered to a middle region of a base separator, and a third-type separator coating layer adhered to an edge region of a first base separator, where the second-type separator coating layer includes an adhesive polymer with a first mass content, the third-type separator coating layer includes an adhesive polymer with a second mass content, and the second mass content is greater than the first mass content. This application provides a battery, an electronic device, and a mobile apparatus, to reduce a possibility of a short circuit between a positive electrode plate and a negative electrode plate.