baber/WOPTO huggingface dataset:
Patent EP-4213923-A1 (EP)
Inventor: BURGESS DIANE J
IPC: A61M25/00
Filed: 2021-09-21
Abstract: Disclosed herein is a catheter comprising an outer conduit that comprises a first polymer; an inner conduit that comprises a second polymer; a structural support intermittently disposed in a region between the outer conduit and the inner conduit; where the structural support contacts the inner conduit and the outer conduit; where the structural support comprises a first biological agent that is released to a region outside the catheter via the outer conduit. Disclosed herein too is a method of using the catheter comprising disposing a catheter into a body of a living being; releasing the first biological agent into the organ in a first direction; and releasing a second biological agent into the organ in a second direction different from the first direction.
Patent EP-4231719-A1 (EP)
Title: Resource processing method and apparatus, and electronic device
Inventor: PENG SHUYAN
IPC: H04W52/02
Filed: 2021-10-13
Abstract: This application discloses a resource processing method and apparatus, and an electronic device, and belongs to the technical field of communications. The resource processing method includes: performing detection by a terminal in a first frequency domain range, and performing resource selection in the first frequency domain range or a second frequency domain range based on a detection result.
Patent EP-4224618-A1 (EP)
Title: Battery cell, battery, electrical device, and preparation method and apparatus for battery cell
Inventor: FANG KUN
IPC: H01M50/548
Filed: 2021-10-20
Abstract: The present application relates to a battery cell, a battery, a power consumption device, and a producing method and apparatus of a battery cell. The battery cell includes: a shell including a wall part, the wall part being provided with an electrode lead-out hole; an electrode assembly disposed inside the shell, one end of the electrode assembly facing the wall part being provided with a first tab; an electrode terminal including a terminal body and a first flange, the terminal body passing through the electrode lead-out hole, the first flange protruding from an outer peripheral face of the terminal body in a radial direction of the terminal body, and the first flange being located on an inner side of the wall part to limit movement of the electrode terminal in a direction away from the electrode assembly; and a first current collecting member located between the wall part and the electrode assembly and configured to connect the electrode terminal and the first tab; where the terminal body has a first end face facing the first current collecting member, the first end face is provided with a groove and a connecting region for connecting the first current collecting member, and the groove is located between the connecting region and the first flange.
Patent EP-4099423-A1 (EP)
Inventor: KIM SUN KYU
IPC: H01M4/04
Filed: 2021-09-17
Abstract: The present technology relates to a method for manufacturing an electrode plate for a secondary battery, and the method is a method for manufacturing an electrode plate by performing a pattern-coating to have a coated part, on which an electrode slurry has been coated, and a non-coated part, on which the electrode slurry has not been coated, on an electrode current collector sheet, including: attaching at least one adhesive film on at least one portion of the non-coated part on the electrode current collector sheet; consecutively coating an electrode slurry on the electrode current collector sheet including the adhesive-film-attached portion; heating and drying the electrode slurry; and peeling the adhesive film from the electrode current collector sheet and retrieving the adhesive film. Herein, during the retrieving of the adhesive film, as adhesive force of the adhesive film decreases during the heating and drying of the electrode slurry, the adhesive film becomes detachable from the electrode current collector sheet, and as the adhesive film is detached, a surface of the electrode current collector sheet is exposed. 
     According to the present invention, it is possible to significantly improve the coating speed of the electrode slurry by consecutively forming an electrode pattern and improve the battery capacity and energy density. 
     The present invention also relates to an electrode plate for a secondary battery, which is manufactured by the above method.
Patent EP-4240290-A1 (EP)
Inventor: AHMADI FARZANEH
IPC: A61F2/48
Filed: 2021-11-04
Abstract: Described is a voice generation system. The voice generation system comprises a housing comprising a first opening and a second opening. The housing defines an air passage between the first opening and the second opening. The voice generation system comprises a moveable member located within the housing. The moveable member is configured to vibrate in response to air flowing in the air passage. The voice generation system comprises a transducer module configured to convert vibrations of the moveable member into an electrical signal. The voice generation system comprises a speaker module configured to convert the electrical signal into sound and to output sound into the oral cavity of a user. The voice generation system is configured such that during use, the air pressure at or near the second opening corresponds to an air pressure in the oral cavity of the user.
Patent EP-4243313-A1 (EP)
Inventor: PARK GIWON
IPC: H04L1/18
Filed: 2021-11-09
Abstract: The method may comprise the steps of establishing a radio resource control (RRC) connection to a second device; receiving, from the second device, a sidelink discontinuous reception (SL DRX) configuration including information related to an SL DRX cycle and information related to a hybrid automatic repeat request (HARQ) retransmission timer related to the SL DRX; receiving, from the second device, first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) through a physical sidelink control channel (PSCCH); and receiving, from the second device, through the PSCCH, a media access control (MAC) protocol data unit (PDU) and second SCI including information related to whether HARQ feedback is enabled. For example, the information related to whether the HARQ feedback is enabled can indicate disabling. For example, after the MAC PDU is received, the HARQ retransmission timer related to the SL DRX can be initiated.
Patent EP-4241299-A1 (EP)
Inventor: PEARLSTEIN RONALD M
IPC: H01L21/32
Filed: 2021-11-30
Abstract: A selective thermal atomic layer deposition (ALD) process is disclosed. The process may comprise loading a substrate comprising a dielectric material, and a metal, into a reactor. The substrate may be reacted with a non-plasma based oxidant, thereby forming an oxidized metal surface on the metal. The substrate may be heated and exposed to a passivation agent that adsorbs more onto the oxidized metal than the dielectric material. Such exposure may form a passivation layer on the oxidized metal surface, and the substrate may be exposed to a silicon precursor that adsorbs more onto the dielectric material than the passivation layer, forming a chemi-adsorbed silicon-containing layer on the dielectric material. The substrate may be exposed to the non-plasma based oxidant, that simultaneously partially oxidizes the passivation layer, and oxidizes the chemi-adsorbed silicon-containing layer to form a silicon-containing dielectric film on the dielectric material.
Patent EP-4260611-A1 (EP)
Inventor: CHITRAKAR ROJAN
IPC: H04W48/16
Filed: 2021-03-10
Abstract: The present disclosure provides communication apparatuses and methods for multi-link peer-to-peer communication, the communication apparatus being a communication apparatus of a plurality of communication apparatuses affiliated with a first multi-link device (MLD), each of the plurality of communication apparatuses operating in a corresponding link of the first MLD, the communication apparatus comprising: circuitry, which in operation, generates a request frame, the request frame being one of a discovery request frame to discover a peer-to-peer communication capability of another communication apparatus, or a setup request frame to request setup of one or more direct links, the request frame carrying a multi-link (ML) indication identifying that the communication apparatus is affiliated with the first MLD; and a transmitter, which in operation, transmits the request frame in a link.
Patent EP-4220555-A1 (EP)
Inventor: Lu donghuan
IPC: G06T7/11
Filed: 2021-10-18
Abstract: A method for training an image segmentation model, including: performing feature extraction on a sample image and a rescaled image to obtain a sample image feature of sample image and a rescaled image feature of the rescaled image; performing class activation graph calculation to obtain a sample class activation graph of the sample image and a rescaled class activation graph of the rescaled image; calling the decoder to decode the sample image feature to obtain a sample segmentation result of the sample image, and calling the decoder to decode the rescaled image feature to obtain a rescaled segmentation result of the rescaled image; calculating a class activation graph loss and a rescaled loss based on the sample class activation graph, the sample segmentation result, the rescaled class activation graph, and the rescaled segmentation result; and training the decoder based on the class activation graph loss and the rescaled loss.
Patent EP-4261125-A1 (EP)
Title: Flight vehicle
Inventor: YANAGIMOTO Noritomo
IPC: B64C39/00
Filed: 2021-11-04
Abstract: There is provided a flight vehicle including: a wing unit; a main body unit; a battery that is arranged in the wing unit; a payload that is arranged in the main body unit; a radiator; and a heat pipe that exchanges heat between the battery, the payload, and the radiator and that has a check valve which causes a hydraulic fluid to be circulated to transfer the heat of the battery to the payload and the radiator. There is provided a flight vehicle in which the heat pipe has a battery corresponding portion that corresponds to the battery, a radiator corresponding portion that corresponds to the radiator, a payload corresponding portion that corresponds to the payload, a first circulation portion that extends from the battery corresponding portion, branches at a branch unit, and is connected to each of the radiator corresponding portion and the payload corresponding portion, a second circulation portion that extends from the payload corresponding portion and is connected to the radiator corresponding portion, and a third circulation portion that extends from the radiator corresponding portion and is connected to the battery corresponding portion.
Patent EP-4233086-A1 (EP)
Inventor: PRITCHARD GARY STEVEN
IPC: H01H83/02
Filed: 2021-12-21
Abstract: A power distribution system (1) comprises a power inlet (3). Two or more power outputs (5) each have a respective user-actuatable shut-off (9) and a respective RCD (9). An ELC monitoring system (7) provides a respective measure of ELC for each of the power outputs. The power distribution system comprises a memory configured to store a respective measured trip point for each respective RCD.
Patent EP-4271603-A1 (EP)
Inventor: SUBASIC BOJAN
IPC: B61L25/02
Filed: 2021-12-29
Abstract: Embodiments of a method of locating a guideway mounted vehicle are disclosed. In one embodiment, a communication signal is transmitted to a wayside communication device. A range estimation is obtained based on the communication signal. A radar signal is transmitted to at least one reflector. An accuracy of the range estimation is increased based on the radar signal.
Patent EP-4271896-A1 (EP)
Inventor: GROSSWIRTH YOCHANAN
IPC: E04F13/08
Filed: 2021-12-30
Abstract: L'invention concerne un ensemble panneau de façade pour monter un panneau de façade sur une paroi, comprenant : un élément de cadre composé d'au moins deux barres principales et d'au moins une barre secondaire interconnectée entre celles-ci ; et au moins deux éléments d'ancrage conçus pour fixer de manière fixe les deux barres principales ou plus au panneau de façade ; ladite barre secondaire étant conçue pour être montée de manière amovible sur la paroi.
Patent EP-4115781-A1 (EP)
Inventor: REN SHISONG
IPC: A47K13/26
Filed: 2022-01-05
Abstract: Disclosed is a device for rapidly disassembling a toilet lid and a toilet lid. The device for rapidly disassembling a toilet lid includes a rotating member, a push rod, a pull rod and an elastic member; the rotating member is rotatably arranged; the push rod is axially movably arranged on a first side of the rotating member and is connected to a first connecting position of the rotating member; the pull rod is axially movably arranged on a second side, opposite the first side, of the rotating member, and one end of the pull rod is connected to a second connecting position of the rotating member; the other end of the pull rod is provided with a rotating shaft connected to a toilet bowl, and when the push rod axially moves towards a first direction to drive the rotating member to rotate, the rotating member pulls the pull rod to axially move towards a second direction opposite the first direction; and the elastic member acts on the push rod to provide a return force for the push rod. According to the present disclosure, the toilet lid and the toilet bowl can be rapidly assembled or disassembled by driving the rotating shaft to stretch out or draw back
Patent EP-4210194-A1 (EP)
Inventor: MAYER STEFAN
IPC: H02J7/00
Filed: 2022-01-11
Abstract: Die Erfindung betrifft ein Verfahren zum Laden einer Energieversorgungsvorrichtung durch ein Ladegerät, wobei die Energieversorgungsvorrichtung eine Reihe von Energiespeicherzellen aufweist, sowie eine Steuerelektronik (CMS). In einem zweiten Aspekt betrifft die Erfindung ein System zur Durchführung des Ladeverfahrens, wobei das System eine Energieversorgungsvorrichtung und ein Ladegerät umfasst. Die Steuerelektronik der Energieversorgungsvorrichtung ist dazu eingerichtet, Ströme und/oder Spannungen der Energieversorgungsvorrichtung und/oder ihrer Energiespeicherzellen zu überwachen, sowie mit dem Ladegerät zu kommunizieren. Im Rahmen des vorgeschlagenen Ladeverfahrens wird eine schwächste Energiespeicherzelle bestimmt, wobei anhand der Spannung der schwächsten Energiespeicherzelle ein Übergang von einer ersten Ladephase in eine zweite Ladephase des Ladevorgangs initiiert wird.
Patent EP-4029615-A1 (EP)
Inventor: TROJOSKY MATHIAS
IPC: C23C8/30
Filed: 2022-01-11
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Erhöhung der Verschleißfestigkeit eines aus Draht hergestellten metallischen Siebgewebes, wobei das Verfahren umfasst:Behandeln einer Oberfläche eines metallischen Siebgewebes mittels eines thermochemischen Randschichtverfahrens zur Erhöhung der Oberflächenhärte und des Verschleißwiderstands von Metallen, wobei das thermochemische Randschichtverfahren die Gefügestruktur des behandelten Metalls bis zu einer vorgegebenen Eindringtiefe verändert, wobei in der Metalloberfläche eine harte Oberflächenschicht gebildet wird. Eine entsprechende Vorrichtung und ein Siebgewebe und ein Siebbelag mit erhöhter Verschleißfestigkeit sind ebenfalls Teil der Erfindung.
Patent EP-4036627-A1 (EP)
Inventor: HATADA TAKAHIRO
IPC: G02B27/64
Filed: 2022-01-25
Abstract: A zoom lens (L0) includes, in order from an object side to an image side, a first lens unit (LI) having a negative refractive power, and a rear unit (LR) having a positive refractive power as a whole. A distance between the first lens unit and the rear unit is changed during zooming. The rear unit includes a subunit that is moved in a direction having a component of a direction orthogonal to an optical axis during image stabilization. The first lens unit includes, in order from the object side to the image side, three or more negative lenses. A predetermined condition is satisfied.
Patent EP-4219324-A1 (EP)
Inventor: LUDWIG HENNING ANDREAS
IPC: B65B67/12
Filed: 2022-01-27
Abstract: Die Erfindung betrifft einen Fangsackrahmen (30), einen Warenübergabeschrank (2), ein Verfahren zum Entnehmen eines Fangsackrahmens (30) und ein Verfahren zum Einsetzen eines Fangsackrahmens (30). Der Warenübergabeschrank (2) umfasst eine Deckplatte (4) und vier Seitenplatten (6), die einen Innenraum (8) umschließen. Der Warenübergabeschrank (2) weist ein Einwurfsegment (10) und ein darunter angeordnetes Rückgabesegment (20) auf. Eine der Seitenplatten (6) umfasst auf Höhe des Einwurfsegments (10) eine Einwurfsöffnung (12). Das Rückgabesegment (20) umfasst ein Rückgabefach (22), das zur Aufnahme des Fangsackrahmens (30) ausgebildet ist. Der Fangsackrahmen (30) umfasst zwei Rahmenelemente (32, 33), die mittels Scharnieren (34, 35) miteinander verbunden sind. Durch Ziehen an einem Zugelement (27) werden die Scharniere (34, 35) eingeklappt und der Fangsackrahmen (30) von einem geöffneten in einen geschlossenen Zustand überführt.
Patent EP-4020991-A1 (EP)
Inventor: NAKAGAMI OHJI
IPC: H04N19/176
Filed: 2015-12-11
Abstract: The present disclosure relates to an image processing apparatus and an image processing method that are capable of improving coding efficiency at the time when a prediction using a correlation within a screen is performed. 
     A predicted vector generation section sets, at a time of encoding of a current motion vector of a current block for a prediction using a correlation within a screen, in a case where a type of a reference picture of the current block and a type of a reference picture of a candidate block corresponding to a candidate of a reference motion vector are different from each other, the candidate block to not available and generates a predicted vector of the current motion vector by using the reference motion vector, the reference motion vector being referred to when the predicted vector of the current motion vector is generated. A difference vector generation section generates a difference vector between the current motion vector and the predicted vector generated by the predicted vector generation section. The present disclosure can be applied to, for example, an encoding apparatus.
Patent EP-4061091-A1 (EP)
Inventor: LIU LE
IPC: H04W84/12
Filed: 2014-12-31
Abstract: The present invention discloses a transmission device and a method for transmitting a data frame, which relate to the communications field, reduce signaling overheads, and reduce a delay in reception of a data field. A specific solution is: an acquiring unit acquires LTF parameters, and acquires a start position I of allocated subcarriers, where the LTF parameters include a frequency domain transform parameter and a time domain transform parameter that are required for generating an LTF sequence; a frequency domain transform unit performs, according to the frequency domain transform parameter and the start position I, a frequency domain transform on an LTF basic sequence to obtain an LTF symbol; a time domain transform unit performs, according to the time domain transform parameter, a time domain transform on the LTF symbol to obtain the LTF sequence; and a sending unit adds the LTF sequence to a first data frame, and sends the first data frame to a second device, so that the second device determines the LTF basic sequence according to the LTF sequence and performs channel estimation according to the LTF basic sequence. The present invention is used in a transmission process of a data frame.
Patent EP-4052930-A1 (EP)
Inventor: LEE WON BIN
IPC: B60C11/03
Filed: 2022-03-04
Abstract: The present invention relates to a tire including dissymmetric sipes (10a, 10b) of which vertical positions of channel parts (110a, 110b) are different from each other.The tire including the symmetric sipes (10a, 10b) according to the present invention includes a base tread part positioned on an edge of the tire to include a portion having a ring shape; a plurality of tread block parts formed on an outer surface of the base tread part; a groove part formed between the tread block parts; and a sipe part (10a, 10b) formed in at least one of the tread block parts, wherein the sipe part includes a rift part (100a, 100b) including a gap of the tread block part and a channel part (110a, 110b) connected to the rift part (100a, 100b) to have a greater width than the rift part, and vertical positions of the channel parts in at least two of the sipe parts may be different from each other.
Patent EP-4033770-A1 (EP)
Title: Video distribution synchronization
Inventor: LINDGREN PER
IPC: H04N21/43
Filed: 2016-11-14
Abstract: There is provided a method in a distribution network (200), comprising a central master node 101 for distributing a received media stream D0 comprising packets of a first type over the distribution network to a multiple of client devices (151,152,153). The method comprising providing a common master-client shared time reference T<sub>ref</sub>, and determining a mean intermediate arrival time for received packets of the first type, which is utilized for providing playout time information for the packets together with the time reference T<sub>ref</sub>.
Patent EP-4032946-A1 (EP)
Inventor: YAMAGUCHI TAKEO
IPC: B01D71/26
Filed: 2017-05-31
Abstract: To provide a substrate for a composite membrane comprising a microporous polyolefin membrane the pores of which can be satisfactorily loaded with a hydrophilic resin compound and which has favorable permeability to an aqueous solution with a high water concentration and a comparatively high surface free energy, without hydrophilization pretreatment being carried out thereon.A substrate for a composite membrane comprising a microporous polyolefin membrane for carrying a hydrophilic resin compound within the pores of the microporous membrane wherein: the average pore diameter is 1 nm to 50 nm; the porosity is 50% to 78%; the membrane thickness is 1 µm to 12 µm; and, when a mixed solution of ethanol and water (volume ratio 1/2) is dripped onto a surface of the microporous polyolefin membrane which has not undergone hydrophilization treatment, the contact angle θ1 between the droplet and the surface is 0 to 90 degrees 1 second after the dripping, and the contact angle θ2 between the droplet and the surface is 0 to 70 degrees 10 minutes after the dripping, and the rate of change of the contact angle ((θ1-θ2)/θ1 × 100) is 10 to 50%.
Patent EP-4068386-A1 (EP)
Title: Transistor à effet de champ à structure verticale
Inventor: BUCKLEY JULIEN
IPC: H01L29/205
Filed: 2022-03-25
Abstract: Un aspect de l'invention concerne un transistor à effet de champ (20) comprenant :- une couche de semi-conducteur III-N (21) comprenant une première face (21a) et une deuxième face (21b) opposée à la première face, la première face (21a) présentant une polarité de type azote (N) ;- une couche de dérive (22) disposée sur la première face (21a) de la couche de semi-conducteur III-N (21) ;- une couche de canal (23) disposée sur la couche de dérive (22) et formant une hétérostructure avec la couche de dérive (22) ;- une structure de grille (27) s'étendant jusqu'à la couche de dérive (22) à travers la couche de canal (23) ;- une électrode de source (25) disposée sur la couche de canal (23) ; et- une électrode de drain (26) disposée sur la deuxième face (21b) de la couche de semi-conducteur III-N (21).
Patent EP-4252715-A1 (EP)
Inventor: GRUNDEI HANS
IPC: A61F2/28
Filed: 2022-03-28
Abstract: Ein Femurimplantat (104; 204) zum Bilden einer Femur-Komponente (201) eines transkutanen Implantats (200), insbesondere zur Verwendung mit einem Exo-Kniegelenk, umfasst eine Stielteil-Anordnung (104; 204), die in einem Femurknochenstumpf (F) verankerbar ist. Die Stielteil-Anordnung (104; 204) weist wenigstens eine Anbringungsöffnung (142; 242) auf, die in einem proximalen Bereich (140; 226) der Stielteil-Anordnung (104; 204) angeordnet ist und die dazu ausgebildet ist, ein Anbringen einer Schenkelhals-Endoprothese (108; 208) an der Stielteil-Anordnung (104; 204) zu gestatten, wenn die Stielteil-Anordnung (104; 204) in einem Femurknochenstumpf (F) verankert ist. Ein Femurimplantat-Set (100) umfasst ein Femurimplantat der vorgestellten Art.