baber/WOPTO huggingface dataset:
Patent EP-4163415-A1 (EP)
Title: Vacuum coating device for uniformly distributing metal steam by using guide plate type structure
Inventor: REN SANBING
IPC: C23C14/26
Filed: 2021-07-21
Abstract: Disclosed in the present invention is a vacuum coating device for uniformly distributing metal steam by using a guide plate type structure. The vacuum coating device comprises a crucible, wherein an induction heater for heating molten metal in the crucible to form metal steam is arranged outside of the crucible. A top of the crucible is connected to a flow distribution tank body by means of a metal steam pipeline. A horizontal core rod and a pressure stabilizing plate are arranged inside the flow distribution tank body. The core rod is located below the pressure stabilizing plate. A coating nozzle is arranged at the top of the flow distribution tank body. An induction coil is arranged on the outer side of the flow distribution tank body. A pressure regulating valve is arranged on the metal steam pipeline. A plurality of axial heating holes are provided inside the core rod, resistance wires are arranged inside the heating holes, and a primary guide plate, a secondary guide plate and a tertiary guide plate are arranged on the surface of the core rod; and a buffer groove is provided on the inner wall of the flow distribution tank body, and the buffer groove corresponds to the core rod in position. According to the present invention, when high-temperature steam makes contact with a low-temperature steel plate, a uniform coating is formed on the surface of the steel plate.
Patent EP-4191166-A1 (EP)
Inventor: MEI LU
IPC: F28F9/02
Filed: 2021-06-17
Abstract: The present application provides an evaporator, including a heat exchange tube set and a distribution device. The heat exchange tube set includes a plurality of heat exchange tubes. The distribution device is provided on one end of the length direction of the heat exchange tube set such that the distribution device can distribute a refrigerant through heat exchange tube inlets at the end portions of the plurality of heat exchange tubes. The distribution device includes a distribution device housing, at least one receiving port, and at least one distribution member. The receiving port is provided on the distribution device housing, and the distribution member is provided in the distribution device housing. The distribution device housing is disposed around the heat exchange tube inlets at the end portions of the heat exchange tube set and seals the heat exchange tube inlets. The distribution member can receive the refrigerant through the receiving port. The distribution member is provided with a plurality of distribution ports such that the refrigerant in the distribution member can be sprayed through the plurality of distribution ports towards the heat exchange tube inlets of the heat exchange tube set. The evaporator of the present application can uniformly distribute the refrigerant to the plurality of heat exchange tubes of the heat exchange tube set by using a simple structure, thereby effectively ensuring the heat exchange efficiency of the evaporator.
Patent EP-4191768-A1 (EP)
Inventor: LEE IK JONG
IPC: A62D1/00
Filed: 2021-07-26
Abstract: The present invention relates to a secondary battery. The secondary battery according to the present invention comprises an electrode assembly in which electrodes and separators are alternately stacked to be wound, a can configured to accommodate the electrode assembly therein, having an opening in an upper end thereof, and provided with a beading part that is bent inward to form a recessed groove, a cap assembly seated on the beading part to cover the opening of the can, an extinguishing agent accommodated in the recessed groove to extinguish ignition when the secondary battery is ignited, and a sealing part configured to seal the recessed groove.
Patent EP-4192202-A1 (EP)
Inventor: UMEHARA MOTOHIRO
IPC: H05K3/40
Filed: 2021-07-21
Abstract: A method for manufacturing a circuit substrate according to the present disclosure is a method for manufacturing a circuit substrate including an insulation substrate formed with a plurality of via holes passing through a first main surface and a second main surface and a metal with which the via holes are filled, the first and second main surfaces being opposing main surfaces. The method for manufacturing a circuit substrate according to the present disclosure includes: forming, in the insulation substrate, the via hole or a non-through hole opening only on the second main surface; filling the via hole or the non-through hole with the metal; polishing the metal of at least one of the main surfaces to form a step between the metal and the insulation substrate; coating a polished surface of the metal by plating; and polishing the metal on the first main surface and the second main surface.
Patent EP-4190750-A1 (EP)
Inventor: AKAOGI TAKAYUKI
IPC: B01D53/02
Filed: 2021-07-30
Abstract: A GIS-type zeolite having a carbon atom content of 4% by mass or less and a silica-alumina ratio of 4.23 or more, wherein the GIS-type zeolite satisfies at least one of the following conditions (i) and (ii) in a spectrum obtained by X-ray diffraction: (i) when heights of peaks around 2θ = 12.45 and 28.07° are respectively defined as A and B, 0.62 ≤ A/B is satisfied; and (ii) when heights of peaks around 2θ = 28.07 and 46.04° are respectively defined as B and C, 11.5 ≤ B/C is satisfied.
Patent EP-4195827-A1 (EP)
Inventor: YANG SUCKCHEL
IPC: H04B7/06
Filed: 2021-08-06
Abstract: The present disclosure relates to a wireless communication system, and specifically to a method and device therefor, the method comprising the steps of: receiving CSI-RS resource configuration information; receiving DCI indicating CSI-RS transmission; and receiving CSI-RS in one or more CSI-RS resource sets corresponding to the DCI, wherein the DCI corresponds to a CSI-RS resource set in at most one slot on the basis that subcarrier spacing (SCS) within a first range is applied to the CSI-RS transmission, the DCI corresponds to a plurality of CSI-RS resource sets in different slots on the basis that SCS within a second range is applied to the CSI-RS transmission, the first range does not overlap the second range, and the second range is wider than the first range.
Patent EP-4120122-A1 (EP)
Inventor: SHU JUNHUI
IPC: G06K9/00
Filed: 2021-07-15
Abstract: This application provides a video information processing method and apparatus, an electronic device, and a storage medium. The method includes: determining a video image frame set corresponding to a video; determining a static stitching region corresponding to an image frame in the video image frame set; cropping the image frame in the video image frame set according to the static stitching region, and determining an image feature vector based on a corresponding cropping result; and determining a similarity between a first video and a second video based on an image feature vector corresponding to the first video and an image feature vector corresponding to the second video.
Patent EP-4205867-A1 (EP)
Title: Paint composition, coating film, base material with coating film, and method for manufacturing same
Inventor: KODAMA Shinsho
IPC: C09D7/61
Filed: 2021-08-23
Abstract: An embodiment of the present invention relates to a coating composition, a coating film, a substrate with a coating film, or a production method therefor. This coating composition includes an epoxy resin (A), a silicone resin (B), aluminum (C), and an amine curing agent (D).
Patent EP-4214699-A1 (EP)
Inventor: BAGATAVICIUS ADAM JASON
IPC: G10D9/00
Filed: 2021-09-16
Abstract: La présente invention concerne un appareil pour assembler et jouer d'un aérophone qui comprend un conduit d'air fournissant un passage d'air et un moyen pour positionner un objet rempli d'air enserré pour être fonctionnellement associé au conduit d'air. Une ou plusieurs entrées d'air et sorties d'air sont disposées le long du conduit d'air pour la distribution de gaz le long d'une ou de plusieurs voies d'air dans le passage d'air. Un premier volume d'air comprimé est fourni le long d'un passage d'air d'une entrée d'air à une sortie d'air pour produire une vibration sur la surface externe d'une paroi de l'objet rempli d'air. La vibration de la paroi de l'objet rempli d'air provoque la vibration d'un second volume d'air comprimé lorsqu'elle sort de la sortie d'air. La vibration du volume d'air comprimé à mesure qu'elle sort du conduit d'air peut être ressentie comme un son audible et modulée pour produire de la musique.
Patent EP-4204688-A1 (EP)
Title: Centrifugal slurry pump impeller
Inventor: KOSMICKI RANDY JAMES
IPC: F04D29/22
Filed: 2021-09-30
Abstract: A centrifugal slurry pump impeller including a back shroud and a front shroud each with opposed inner and outer faces and an outer peripheral edge and a central axis, a plurality of pumping vanes extending between the inner main faces of the back and front shroud, each pumping vane including opposed main side faces, a leading edge in the region of the central axis and a trailing edge in the region of the outer peripheral edges of the back and front shrouds with a passageway between adjacent pumping vanes, each passageway including a blended region between each of the main side faces of the pumping vanes and the inner faces of the front and back shrouds wherein a surface of the inner face of at least one of the front and back shrouds includes a raised portion located between the blended regions of adjacent pumping vanes.
Patent EP-4221694-A1 (EP)
Title: Forme posologique structurée à rétention gastrique
Inventor: SAKA NANNAJI
IPC: A61K9/28
Filed: 2021-09-30
Abstract: De nombreuses thérapies médicamenteuses pourraient être considérablement améliorées par des formes posologiques qui se trouvent dans l'estomac pendant une durée prolongée et libèrent lentement le médicament. La solution de l'invention concerne ainsi une forme posologique structurée à rétention gastrique. La forme posologique comprend un noyau solide ayant au moins un premier excipient absorbant les fluides. La forme posologique comprend en outre une couche de surface semi-perméable encapsulant sensiblement ledit noyau solide. La couche de surface comprend au moins un second excipient de renforcement mécanique. Lors de l'ingestion, le noyau solide supporté par la couche de surface se dilate avec une absorption de fluide physiologique et peut rester dans l'estomac pendant un temps prolongé.
Patent EP-4194392-A1 (EP)
Inventor: Kang Wanku
IPC: B67D1/12
Filed: 2021-08-10
Abstract: A water purifier including a water discharge unit that has a water discharge mechanism is provided. The water purifier comprises: a water purifier body for providing purified water; and a water discharge unit connected to the water purifier body, wherein the water discharge unit includes: a body of which one side is coupled to a sink; a water outlet disposed on the other side of the body; a pipe connected to the water outlet; a water discharge valve which is disposed inside the body and which regulates water flowing in the pipe; a touch panel which is provided to receive a touch input for controlling the water purifier body, and which is disposed on the other side of the body; and a water discharge mechanism which is provided to control the water discharge valve, and which is disposed in the body so as to be spaced from the water outlet and the touch panel.
Patent EP-4234966-A1 (EP)
Inventor: ZHANG LI
IPC: F16C35/02
Filed: 2021-09-27
Abstract: Disclosed is a support frame (1) of a CT imaging system, including: a connection flat plate portion (10); a support body portion (20) disposed on the connection flat plate portion (10); an X-ray source installation reference portion (30) disposed on the connection flat plate portion (10); an electrical installation portion (40); a cooling component installation portion (50); and a through hole (60), wherein the through hole is surrounded by the support body portion (20), the X-ray source installation reference portion (30), the electrical installation portion (40) and the cooling component installation portion (50), and the through hole penetrates the connection body portion (10). The connection flat plate portion (10), the support body portion (20), the X-ray source installation reference portion (30), the electrical installation portion (40) and the cooling component installation portion (50) are integrally formed.
Patent EP-4236461-A1 (EP)
Inventor: ZHANG MINGZHU
IPC: H04W36/08
Filed: 2021-10-11
Abstract: A method and a device for determining an MRO critical scenario and an apparatus are provided. The method includes: obtaining, by the UE, parameter information about a connection problem in the case that the connection problem has been detected by the UE in a cell handover process and cell handover has been performed successfully, or in the case that the connection problem has been detected by the UE within a predetermined time period after the cell handover is performed successfully; and transmitting, by the UE, the parameter information to a network device, so that the network device may determine the MRO critical scenario in accordance with the parameter information. According to the embodiments of the present disclosure, it is able to determine the MRO critical scenario in a scenario where cell handover is performed successfully.
Patent EP-4240452-A1 (EP)
Inventor: Dittmer Andrew
IPC: A61M11/00
Filed: 2021-11-05
Abstract: L'invention concerne un système d'atomiseur à ondes acoustiques de surface (SAW) destiné à être utilisé pour fournir un médicament nébulisé à un patient. Le système peut comprendre un moteur d'atomisation SAW avec une région d'atomisation sur un substrat qui est séparé des transducteurs interdigités (IDT) sur le substrat par une barrière de fluide qui assure une étanchéité du liquide introduit dans la région d'atomisation par rapport aux IDT adjacents et aux contacts électriques excitant les IDT.
Patent EP-4145598-A1 (EP)
Inventor: LIM HUNHEE
IPC: H01M50/30
Filed: 2021-11-02
Abstract: Disclosed is a battery cell, which includes a battery case having an accommodation portion in which a battery assembly is mounted, and a sealing portion formed by sealing an outer periphery thereof by heat fusion; an electrode lead electrically connected to an electrode tab included in the battery assembly and protruding out of the battery case via the sealing portion; and a lead film positioned at a portion corresponding to the sealing portion in at least one of an upper portion and a lower portion of the electrode lead, wherein the lead film includes a gas discharge portion formed to extend from the inside of the battery case to the outside of the battery case, and the gas discharge portion is opened toward the inside of the battery case.
Patent EP-4231446-A1 (EP)
Title: Electronic device comprising plurality of antennas and method for operating same
Inventor: PARK DAEHEE
IPC: H01Q1/24
Filed: 2021-11-12
Abstract: An electronic device includes a first antenna, a second antenna, a first power amplifier electrically connected to the first antenna, a second power amplifier electrically connected to the second antenna, a first attenuator electrically connected to the first antenna and the first power amplifier, a second attenuator electrically connected to the second antenna and the second power amplifier, a memory that stores a first threshold value, and a processor operatively connected to the first attenuator and the second attenuator. The processor is configured to perform beamforming by using the first antenna and the second antenna, increase input values of the first power amplifier and the second power amplifier when performance of a beamforming signal deteriorates, measure output values of the first power amplifier and the second power amplifier with respect to the increased input values, and operate at least one of the first attenuator or the second attenuator electrically connected to a deteriorated power amplifier when performance of at least one of the first power amplifier and the second power amplifier is deteriorated based on a measurement result.In addition, it is possible to implement various embodiment understood through the disclosure.
Patent EP-4238364-A1 (EP)
Inventor: HARREBEK JOHANNES
IPC: H04W56/00
Filed: 2021-11-25
Abstract: According to an aspect, there is provided an apparatus for a first terminal device. The apparatus is configured to perform the following. The apparatus transmits (301) a first uplink reference signal at a first transmission time instance measured according to a local reference clock of the first terminal device. The apparatus applies (302) a frequency shift to a frequency of the local reference clock at a frequency-shift time instance measured according to the local reference clock and following the first transmission time instance. Based on the first transmission time instance, a second transmission time instance for an upcoming transmission of a second uplink reference signal, the frequency shift and the frequency-shift time instance, the apparatus calculates (303) a shift of transmission timing for the upcoming transmission. The apparatus applies (304) the shift of transmission timing to the second transmission time instance and thereafter transmits (305) the second uplink reference signal at the second time instance.
Patent EP-4265356-A1 (EP)
Title: Sliding member, bearing, sliding member manufacturing method, and bearing manufacturing method
Inventor: SATO NAOKI
IPC: B22F7/04
Filed: 2021-11-01
Abstract: A sliding member includes a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has a matrix phase containing Cu and Sn and hard particles dispersed in the matrix phase and containing a Laves phase constituted of a composition of Co, Mo and Si.
Patent EP-4267903-A1 (EP)
Title: Échangeur de chaleur hybride
Inventor: GUY ERIC
IPC: F28F21/06
Filed: 2021-12-22
Abstract: Selon un aspect de l'invention, un échangeur de chaleur hybride comprend un tube en serpentin métallique ayant une partie d'extrémité d'entrée pour recevoir un fluide de traitement, une partie d'extrémité de sortie, et une série de pistes et de coudes de retour dirigeant le fluide de traitement de la partie d'extrémité d'entrée à la partie d'extrémité de sortie du tube en serpentin métallique. L'échangeur de chaleur hybride comprend en outre un corps polymère thermiquement conducteur intégré thermiquement au tube en serpentin. Le corps polymère thermiquement conducteur a une surface extérieure destinée à venir au contact d'un fluide, tel que de l'air et/ou de l'eau. Le corps polymère thermiquement conducteur est conçu pour transférer de la chaleur entre le tube en serpentin métallique et le fluide en contact avec la surface extérieure du corps polymère thermiquement conducteur. La surface extérieure du corps polymère thermiquement conducteur comprend des caractéristiques d'amélioration de surface qui affectent l'écoulement du fluide à travers la surface extérieure du corps polymère thermiquement conducteur.
Patent EP-4288406-A1 (EP)
Inventor: JIANG JING
IPC: C07C51/50
Filed: 2021-02-04
Abstract: An anti-fouling composition, and uses thereof in the industrial preparation of ethylenically unsaturated monomers comprising at least one heteroatom, such as acrylic monomers are disclosed.
Patent EP-4286753-A1 (EP)
Title: Air treatment device and air conditioner
Inventor: ZHANG ZIJIAN
IPC: F24F1/0073
Filed: 2021-04-30
Abstract: An air treatment device (100) and an air conditioner (200). The air treatment device (100) comprises a housing (1) and an air treatment module (2). An airflow channel (10) is defined in the housing (1); a mounting cavity (10a) is formed in the airflow channel (10); a plurality of mounting portions (11) are provided on the mounting cavity (10a); two opposite sides of each mounting portion (11) respectively have a first sliding surface (11a) and a second sliding surface (11b); the air treatment module (2) passes through a mounting port (10b), is drawably mounted on the mounting portion (11), and is in sliding fit with the first sliding surface (11a) and the second sliding surface (1 1b), respectively, wherein the number of the air treatment module (2) is one or more, and each air treatment module (2) may be mounted on any mounting portion (11).
Patent EP-4293151-A1 (EP)
Title: Washing and drying machine
Inventor: TAKAHASHI KOUTAROU
IPC: D06F25/00
Filed: 2021-04-12
Abstract: There is provided a washing and drying machine capable of preventing the accumulation of a lint clump generated in an air duct provided from a back side of a filter to an air blower. The washing and drying machine includes an inner tank that accommodates laundry and rotates during each of a washing step, a rinsing step, and a water removal step, an outer tank that surrounds the inner tank and stores water, a drainage channel that drains the water in the outer tank, an air blower that supplies air to the inner tank and the outer tank, an air duct that connects the outer tank with the air blower, an air duct filter that is provided between the outer tank and the air duct and collects lint traveling toward a suction port of the air duct, and a lint drainage channel that connects the air duct with the drainage channel.
Patent EP-4296324-A1 (EP)
Inventor: KONISHI HIROYUKI
IPC: C09D133/02
Filed: 2021-11-12
Abstract: An object is to obtain an ink set capable of forming images of excellent image quality even when an acidic atmosphere, arising from use of a volatile acid in a pretreatment solution, is present in the vicinity of ink nozzles, etc. As a solution, an ink set containing a pretreatment solution and an ink composition is provided, wherein: the pretreatment solution contains an organic acid having a boiling point of 120°C or lower at 1 atmospheric pressure; and the ink composition contains a pigment and an alkali-soluble resin having an acid value of 200 mgKOH/g or higher or crosslinked substance thereof accounting for 1.8% by mass or more in the ink composition, and further contains a water-dispersible resin and water.
Patent EP-4214979-A1 (EP)
Title: Scheduling and transmission of system information
Inventor: AI JIANXUN
IPC: H04W68/02
Filed: 2021-05-08
Abstract: A method of wireless communication includes making a first determination, by a wireless device, that the wireless device is configured for a discontinuous reception operation in an idle state with a first cycle duration value that is above a threshold, and in an inactive state with a second cycle duration value equal to or below the threshold, making a second determination, based on the first determination, of a first paging frame value to be used inside a paging time window using a first formula, wherein the first formula is based on the second cycle duration; and performing a paging operation according to the first determination and/or the second determination.
Patent EP-4299263-A1 (EP)
Inventor: NAKADA KEITA
IPC: B26B21/06
Filed: 2021-10-25
Abstract: An intimate area thinning razor for reducing body hairs, in which a comb portion includes a plurality of comb teeth, and includes a blade edge exposed portion where a blade edge of a blade body is exposed and a cover portion where the blade edge of the blade body is covered as not to be exposed, and the comb teeth are provided at both ends in the width direction of the cover portion and between both of the ends, and a set of the blade edge exposed portion and the cover portion arranged in a predetermined manner is disposed repeatedly. A ratio of a total of lengths between center portions in the width direction of the comb teeth adjacent to the plurality of blade edge exposed portions, relative to a length between center portions in the width direction of the comb teeth at outermost positions in the width direction of the comb portion, is 1/10 or larger but not exceeding 4/10. A plurality of groove portions are each formed on an extended line of a gap between the comb teeth.