baber/WOPTO huggingface dataset:
Patent EP-4079133-A1 (EP)
Inventor: SCAPIN MICHELE
IPC: A01D34/00
Filed: 2022-04-21
Abstract: The present invention relates to a control unit (300) for controlling a self-propelled vehicle (10). The control unit (300) is electrically connectable with at least one wire (201) delimiting a ground or a floor (100) on which the self-propelled vehicle (10), when in use, carries out maintenance. The control unit (300) comprises at least one output (301) configured to be connected to the wire (201) and on which, when in use, a driving signal (30) is fed for the self-propelled vehicle (10) and a power stage (302) connected to the output (301) and configured to feed the driving signal (30) on the output (301). The control unit (300) includes an operational power supply configuration, in which it is configured to perform, through the power stage (302), a generation of at least one main portion (30') and at least one auxiliary portion (30"-30"') of a driving signal (30).
Patent EP-4087028-A1 (EP)
Inventor: PARK JONG JUN
IPC: H01M50/193
Filed: 2022-05-05
Abstract: A secondary battery includes: a cylindrical case; an electrode assembly accommodated in the cylindrical case and wound in a cylindrical shape; and a current interrupt device electrically connected to the electrode assembly and sealing the cylindrical case. The current interrupt device includes a cap-down electrically connected to the electrode assembly, a safety vent electrically connected to the cap-down, and an insulating gasket between the cap-down and the safety vent and covering outer circumferences of the cap-down and the safety vent.
Patent EP-4099157-A1 (EP)
Title: Unidirectional counter
Inventor: ITKIN YUVAL
IPC: G06F12/14
Filed: 2022-05-27
Abstract: Apparatuses, systems, and techniques that implement a unidirectional counter with one-time-programmable memory that prevents the counter from reversing direction. In at least one embodiment, a unidirectional counter is implemented with a base value represented as a binary number and an offset represented as a bit field where each bit represents an equal amount.
Patent EP-4163602-A1 (EP)
Inventor: HOSKINS ASHER JOHN
IPC: G01F1/00
Filed: 2013-11-28
Abstract: A liquid-flow monitoring device (10) arranged to monitor the flow of liquid in a conduit. The device (10) comprises sampling means (20), processing means (30) and data storage means (40). The sampling means is arranged to receive data substantially continuously from a sensor (12) indicative of at least one variable sensed by the sensor (12) indicative of fluid flow in a conduit and to sample the data to produce a stream of sampled data. The processing means (30) is arranged to process the stream of sampled data to extract at least one sub-sampled stream therefrom, the sub-sampled stream comprising a plurality of data sets, each data set being a statistical subset of the stream of sampled data over a respective data-set period. The data storage means (40) is arranged to store the at least one sub-sampled stream.
Patent EP-4112479-A1 (EP)
Inventor: DOBBIN RICHARD
IPC: B64D45/02
Filed: 2022-06-21
Abstract: A spark containment cap for enclosing an end of a fastener protruding from a structure; the enclosed body having a base and a cover portion; the cover portion extending from the base; the base providing an adhering surface for adhering the spark containment cap to a structure; and the base and the cover portion together forming a cavity within the enclosed body inside which the end of a fastener can be enclosed.
Patent EP-4116325-A1 (EP)
Inventor: MPOFU SHEPARD
IPC: C07K16/24
Filed: 2011-11-04
Abstract: The disclosure relates to novel regimens for treating an inflammatory arthritis, e.g., rheumatoid arthritis (RA) patients, e.g., high risk RA patients, which employ a therapeutically effective amount of an IL-17 antagonist, e.g., IL-17 binding molecule (e.g., IL-17 antibody or antigen binding fragment thereof, e.g., secukinumab) or IL-17 receptor binding molecule (e.g., IL-17 antibody or antigen binding fragment thereof).
Patent EP-4299853-A1 (EP)
Inventor: KULIQI KLEVIS
IPC: E04F19/06
Filed: 2022-06-28
Abstract: There is described an edge trimming profile (100) for finishing of a peripheral edge (Tp) of at least one set of one or more tiles (T) of a floor or wall covering. The edge trimming profile (100) comprises a base leg member (110) provided with through-openings (110A) to secure the edge trimming profile (100) to a receiving surface to be covered by the set of one or more tiles (T), and an angled leg member (120) extending at an angle from a longitudinal end of the base leg member (110), which angled leg member (120) includes a border portion (120A) that is destined to be exposed and form a visible trim (TR) along the peripheral edge (Tp) of the set of one or more tiles (T). The angled leg member (120) further includes a spacer structure (150) extending along a longitudinal direction and projecting away from a first surface (120a) of the angled leg member (120), which spacer structure (150) is designed to come in abutment with a supporting surface (Ts) provided along the peripheral edge (Tp) of the set of one or more tiles (T) to maintain a spacing (e) between the trim (TR) and the peripheral edge (Tp) of the set of one or more tiles (T). The spacer structure (150) is comprised of a plurality of spacer members (150) that are distributed in the longitudinal direction along the first surface (120a) of the angled leg member (120) and that are spaced apart from one another to allow passage of grout applied to fill and seal gaps between the angled leg member (120) and the peripheral edge (Tp) of the set of one or more tiles (T).
Patent EP-4123180-A1 (EP)
Inventor: GRUBER ERHARD
IPC: F04D29/28
Filed: 2022-07-08
Abstract: Die Erfindung betrifft ein Radial- oder Diagonallaufrad mit um eine Rotationsachse in Umfangsrichtung gekrümmten Laufradschaufeln (4) gebildet aus einem einlagigen Blech, die jeweils eine Saugseite (11) und eine Druckseite (12) sowie eine Schaufelvorderkante (5) und eine Schaufelhinterkante (6) aufweisen, wobei zumindest die Schaufelvorderkante (5) der Laufradschaufein (4) angrenzend an deren Saugseite (11) über eine vorbestimmte Teillänge einer Schaufeldicke (SD) der Laufradschaufeln (4) eine geometrische Kantenmodifikation in Form einer Verrundung (7) aufweist.
Patent EP-4119366-A1 (EP)
Inventor: SOTGIU PAOLO
IPC: B60C25/05
Filed: 2022-07-15
Abstract: Apparatus and method for mounting a tire on a rim of a wheel and/or for removing a tire from a rim of a wheel of a vehicle. This apparatus is generally known as a tire changer. The tire changer of the present invention uses contactless sensors, in particular radar sensors, to scan the geometric dimensions of the wheel to be maintained and, in general, to accurately control the mounting/demounting tools.
Patent EP-4148658-A1 (EP)
Title: Method and system for super-resolution reconstruction of heterogeneous stereoscopic images
Inventor: BING FAN
IPC: G06T3/40
Filed: 2022-07-18
Abstract: The invention discloses a method and system for super-resolution reconstruction of heterogeneous stereoscopic images, which comprises :(1) acquires a stereoscopic image pair at a certain moment compressed by an asymmetrical compression method in a binocular vision system, and the stereoscopic image pair includes two views, one of which is a high-resolution image and the other is a low-resolution image; (2) narrows the search area of the high-resolution image and the low-resolution image; (3) determines the high-frequency information of the high-resolution image and the low-resolution image from the search regions of the high-resolution image and the low-resolution image, respectively;(4) pastes the high-frequency information of the high-resolution image to the high-frequency information of the low-resolution image through parametric transformation. The advantages are :(1) the prior knowledge of high-resolution images in heterogeneous stereo images can be directly utilized to recover the high-frequency information of the low-resolution images; (2) the spatial relativity and viewpoint relativity of heterogeneous stereoscopic images can be used for finding the corresponding sub-blocks for the low-resolution images from the high-resolution images to efficiently compensate the heterogeneity between stereoscopic images.
Patent EP-4129239-A1 (EP)
Title: Transcatheter valve recapture devices and methods
Inventor: GRISWOLD ERIK
IPC: A61F2/966
Filed: 2022-07-21
Abstract: Delivery catheters for delivery of prosthetic heart valves are provided. The delivery catheters include brim recapture funnels configured for recapture of prosthetic heart valves. The brim recapture funnels are configured to recapture valve brims of partially deployed prosthetic heart valves to reduce or minimize damage to patient anatomy during a valve withdrawal procedure.
Patent EP-4129137-A1 (EP)
Inventor: PHILIPPE CHRISTELLE
IPC: A47L9/06
Filed: 2022-08-02
Abstract: Le suceur d'aspirateur (2) comprend une semelle (3) munie d'une face inférieure (4) et d'un canal d'aspiration (5) débouchant dans la face inférieure (4) ; et un organe de raclage avant (13) situé à l'avant d'un bord avant du canal d'aspiration (5) et délimitant au moins en partie une ouverture de passage centrale (16) qui est reliée fluidiquement au canal d'aspiration (5), l'organe de raclage avant (13) présentant globalement une forme en V ayant un sommet orienté vers une partie centrale du canal d'aspiration (5), l'organe de raclage avant (13) comportant une première branche de raclage (14) s'étendant selon une première direction d'extension (De1) et une deuxième branche de raclage (15) s'étendant selon une deuxième direction d'extension (De2), les première et deuxième branches de raclage (14, 15) étant configurées pour orienter des déchets, venant en contact contre l'organe de raclage avant (13) lors d'un déplacement vers l'avant du suceur d'aspirateur (2), vers l'ouverture de passage centrale (16).
Patent EP-4105073-A1 (EP)
Title: Fireproof buffering structure, supporting cushion apparatus and safety seat therewith
Inventor: KOU YONG CHAO
IPC: B32B5/24
Filed: 2018-07-26
Abstract: The present application discloses a fireproof buffering structure (41, 42, 43, 44, 45, 46, 47, 48, 49, 40, 50) which includes a buffering plate (411, 421, 431, 441, 451, 461, 471, 481, 491, 401) and a fireproof plate (412, 422, 432, 442, 452, 462, 472, 482, 492, 402) attached thereto. A combustion rate of the fireproof plate (412, 422, 432, 442, 452, 462, 472, 482, 492, 402) is lower than that of the buffering plate (411, 421, 431, 441, 451, 461, 471, 481, 491, 401). In contrast to conventional buffering structures, the fireproof buffering structure (41, 42, 43, 44, 45, 46, 47, 48, 49, 40, 50) adopts the combined buffering plate (411, 421, 431, 441, 451, 461, 471, 481, 491, 401) and fireproof plate (412, 422, 432, 442, 452, 462, 472, 482, 492, 402). The buffering plate (411, 421, 431, 441, 451, 461, 471, 481, 491, 401) has good impact absorbing capacity for providing a soft and comfortable seating environment and buffering and protection effects during a crash accident, and the fireproof plate (412, 422, 432, 442, 452, 462, 472, 482, 492, 402) can reduce the combustion rate of the integral structure when catching fire. Therefore, the fireproof buffering structure (41, 42, 43, 44, 45, 46, 47, 48, 49, 40, 50) achieves the purposes of safety and comfort. The present application further discloses a supporting cushion apparatus (1) which includes a covering member (11) and the aforementioned fireproof buffering structure (41, 42, 43, 44, 45, 46, 47, 48, 49, 40, 50) accommodated therein. The present application further discloses a safety seat (8, 3) which includes the aforementioned fireproof buffering structure (41, 42, 43, 44, 45, 46, 47, 48, 49, 40, 50) and the supporting cushion apparatus (1).
Patent EP-4123559-A1 (EP)
Inventor: ALBERT ADRIAN
IPC: G06Q10/06
Filed: 2016-12-15
Abstract: A computer system receives customer records listing customer attributes and an adoption status of the customer, such as whether the customer has enrolled in a particular energy efficiency program. An initial set of patterns are identified among the customer records, such as according to a decision tree. The initial set is pruned to obtain a set of patterns that meet minimum support and effectiveness and maximum overlap requirements. The patterns are assigned to segments according to an optimization algorithm that seeks to maximize the minimum effectiveness of each segment, where the effectiveness indicates a number of customers matching the pattern of each segment that have positive adoption status. The optimization algorithm may be a bisection algorithm that evaluates a linear-fractional integer program (LFIP-F) to iteratively approach an optimal distribution of patterns.
Patent EP-4207096-A1 (EP)
Inventor: KIMURA YOSHIE
IPC: G06V20/40
Filed: 2022-09-19
Abstract: An information processing apparatus (10) acquires video data that includes target objects including a person and an object, first identifies a relationship between the target objects in the acquired video data, by using graph data that indicates a relationship between target objects and that is stored in a storage, second identifies a behavior of the person in the video data by using a feature value of the person included in the acquired video data, and predicts one of a future behavior and a future state of the person by inputting the identified behavior of the person and the identified relationship to a machine learning model.
Patent EP-4156210-A1 (EP)
Title: A low-cost rare earth magnet and corresponding manufacturing method thereof
Inventor: WANG CHUANSHEN
IPC: H01F41/02
Filed: 2022-09-22
Abstract: The invention relates to the technical field of sintered type NdFeB permanent magnets, in particular to a low-cost rare earth magnet and manufacturing method. There is provided a method of preparing a high-coercivity sintered NdFeB magnet including cerium comprising the following steps: 
(S1) Providing alloy flakes composed of R x T (1-x-y-z) B y M z  wherein R is at least one of Nd, Pr, Ho, and Gd; T is at least one of Fe and Co; and M is at least one of Mg, Ti, Zr, Nb, and Mo; and x, y, and z are 28.0wt% ≤ x ≤ 33.0wt%, 0.8wt% ≤ y ≤ 1.2wt%, and 0wt% ≤ z ≤ 3.0wt%; 
(S2) Mixing the alloy flakes, a low melting point powder, and a lubricant, then subjecting the mixture to a hydrogen embrittlement process followed in this order by pulverizing the process product to an alloy powder by jet milling, magnetic field orientation molding of the alloy powder to obtain a blank, sintering and aging treatment the blank, and cutting the obtained sintered NdFeB magnet into the desired shape, wherein the low melting point powder is at least one of Ce α Al 100-α  with 90≤α≤99, Ce β Cu 1-β  with 80≤β≤99, and Ce γ Ga 1-γ  with 80≤γ≤99 and wherein a content of the Ce in the mixture is in the range of 1 to 10 wt% based on a total weight of the alloy flakes and the low melting point powder; 
(S3) Coating a film composed of a diffusion source of formula R1 x R2 y H z M 1-x-y-z  on the sintered NdFeB magnet, wherein R1 is at least one element of Nd and Pr; R2 is at least one element of Ho and Gd; H is at least one element of Tb and Dy; M is at least two elements of Al, Cu, Ga, Ti, Co, Mg, Zn, and Sn; and x, y, and z are 5.0wt% < x < 50.0wt%, 0wt% < y ≤ 15.0wt%, and 30.0wt% ≤ z ≤ 90.0wt%; and 
(S4) Performing a diffusion heat treatment so as to diffuse the diffusion source into the sintered NdFeB magnet, followed by aging the sintered NdFeB magnet to obtain the low-cost rare earth magnet.
Patent EP-4177546-A1 (EP)
Inventor: MOLTENI MARCO
IPC: F24D19/06
Filed: 2022-10-19
Abstract: The present invention relates to a housing chamber (1) for the components of the refrigeration circuit of a heat pump (HP), said chamber (1) being provided with means to prevent the temperature therein from reaching levels unsuitable for the correct operation of the circulation pump (P) and expansion valve (EXP) housed therein. 
     In said chamber (1) there is a thermo-insulating casing (2) adapted to enclose therein the aforementioned circulation pump (P) and a large part of the additional accumulator (SA).
Patent EP-4187737-A1 (EP)
Inventor: TRAINER DAVID
IPC: B60L58/20
Filed: 2022-10-24
Abstract: The disclosure relates to an electrical power system for providing a stabilised DC voltage to a power bus. Example embodiments include an electrical power system (700) comprising: a DC power bus (701) having first and second DC power bus terminals (705a, 705b); an electrical storage unit (702) having first and second terminals (706a, 706b), the second terminal (706b) connected to the second DC power bus terminal (705b); a DC:DC converter (703) having first and second DC:AC converters (707a, 707b) and a transformer (708) connected between the first and second DC:AC converters (707a, 707b), the first DC:AC converter (707a) connected between the first terminal (706a) of the electrical storage unit (702) and the first DC power bus terminal (705a); and a controller (709) connected to control a switching operation of one or both of the first and second DC:AC converters (707a, 707b).
Patent EP-4154832-A1 (EP)
Inventor: KIM GUN-HO
IPC: A61M11/00
Filed: 2019-04-26
Abstract: One embodiment of the present application provides a cooling device that receives a cryogen from a cryogen reservoir and cools a target region, the cooling device including: a spraying unit from which the cryogen is sprayed; a valve configured to regulate a flow of the cryogen; and a cryogen cooling unit disposed at a rear end of the valve and configured to receive the cryogen from the cryogen reservoir and keep a pressure of the cryogen supplied from the cryogen reservoir at a predetermined pressure.
Patent EP-4257432-A1 (EP)
Inventor: STRÖMSDÖRFER HANS
IPC: B60R16/02
Filed: 2022-11-29
Abstract: Die Erfindung betrifft eine Baugruppe (1) für eine Leitungsverbindung zwischen einem Fahrzeuginnenraum (11) und einem Motorraum (12) eines Fahrzeugs (10), aufweisend:- eine Zwischenwand (100), die dazu ausgeführt ist, zwischen dem Fahrzeuginnenraum (11) und dem Motorraum (12) angeordnet zu werden,- einen Leitungsstrang (200), welcher dazu ausgeführt ist, eine Vielzahl von Bordnetzkomponenten des Fahrzeuges (10) miteinander elektrisch zu verbinden,- eine Tülle (300), welche mit dem Leitungsstrang (200) verbunden ist,wobei die Zwischenwand (100) in einer Querrichtung (17) des Fahrzeugs (10) mittig eine Öffnung (130) aufweist, in der die Tülle (300) angeordnet ist. Ferner betrifft die Erfindung ein Fahrzeug und ein Verfahren zum Herstellen einer Leitungsverbindung.
Patent EP-4166833-A1 (EP)
Inventor: RAMASWAMY NAGARAJAN
IPC: F16L29/04
Filed: 2019-08-06
Abstract: A quick connect/disconnect coupling having a male nipple and a female coupler, in which one or both of the coupling members provides a simplified construction with a reduced number of parts for minimizing assembly time and overall costs. The coupling member(s) may include unique interlocking elements, such as flexible finger elements, that slidably secure the valve sleeve(s) to the valve bodies. The female coupler may include a valve body with a unique interface, such as interlocking teeth, for rotatably coupling to a thread sleeve. The thread sleeve may have a bendable web for facilitating assembly of a spring for an actuating sleeve. The actuating sleeve may be formed with a hollow annular internal chamber. The male nipple may include the actuating sleeve instead of the female coupler. Other features also may be optimized, such as via additive manufacturing techniques, including coupling threads, fluid orifices, biasing members, and seal members.
Patent EP-4202533-A1 (EP)
Inventor: LIN RUISHENG
IPC: G02B27/01
Filed: 2022-12-13
Abstract: A display system comprises a waveguide forming a pupil expander. The waveguide comprises a pair of opposing surfaces arranged to guide a diffracted light field therebetween by internal reflection. An input port of the waveguide is arranged to receive light from a display system. An output port of the waveguide is formed by a first transmissive-reflective element of a first surface of the pair of opposing surfaces. The first transmissive-reflective element is such that the diffracted light field is divided at each internal reflection and a plurality of replicas of the diffracted light field are transmitted out of the waveguide through the output port. The input port comprises a second transmissive-reflection element arranged to receive at least a portion of the light from the display system.
Patent EP-4169687-A1 (EP)
Inventor: Klöppner Bernhard
IPC: B28B3/06
Filed: 2019-02-25
Abstract: Die Erfindung betrifft eine Vorrichtung zur Herstellung von Betonsteinen (19), insbesondere von Betonpflasterplatten, mit einem Form (12) zur Befüllung mit einem Betongemisch, wobei die Form (12) wenigstens ein Formnest zur Aufnahme des Betongemischs aufweist, und wobei das oben offene Formnest Wandungen (13, 14, 15, 16) als seitliche Begrenzungen aufweist, und wobei das wenigstens eine Formnest (17) mittels einer Befülleinrichtung mit dem Betongemisch befüllbar ist, und wobei die Form (12) mit dem wenigstens einen Formnest (17) und die Befülleinrichtung relativ zueinander in einer Füllachse (18) bewegbar sind. 
     Erfindungsgemäß ist vorgesehen, dass die Füllachse (18) schräg zu einer Symmetrieachse des wenigstens einen Formnestes (17) ausgerichtet ist, sodass vorzugsweise alle Wandungen (13 ... 16) des Formnestes (17) weder senkrecht noch parallel zur Füllachse (18) verlaufen, sondern unter einem Winkel (22).
Patent EP-4181118-A1 (EP)
Inventor: BHAYA GAURAV
IPC: G06F40/00
Filed: 2017-08-31
Abstract: Modulating packetized audio signals in a voice activated data packet based computer network environment is provided. A system can receive audio signals detected by a microphone of a client device. The system can parse the audio signal to identify trigger keyword and request, and generate a first action data structure. The system can identify a content item object based on the trigger keyword, and generate an output signal comprising a first portion corresponding to the first action data structure and a second portion corresponding to the content item object. The system can apply a different modulation to the first or second portion of the output signal, and transmit the modulated output signal to the client device. The different modulations may comprise applying modulation differently by shifting amplitude, by shifting frequency, by applying an audio overlay or applying an audio watermark to the respective portions.
Patent EP-4262269-A1 (EP)
Title: Ursp update in border scenario
Inventor: KHANFOUCI MOURAD
IPC: H04W28/02
Filed: 2022-04-14
Abstract: A method is proposed to assist a roaming of a user equipment from a first network to a second network, said first and second networks being located in respective regions separated by a border. The method comprises, upon detection of a crossing of said border by the user equipment, a use by the second network of application layer information to handle an application layer of a roaming of the user equipment from the first network to the second network. More particularly, the user equipment transmits to at least one of said first and second networks a signal according to which it belongs to a specific class of user equipment being supported by a federation of networks including at least the first and second networks, so as to update a route selection policy of the user equipment being defined as belonging to said specific class. This updated route selection policy is then used by the second network to handle the application layer for the roaming of the user equipment, said roaming being thereby seamless for the user equipment.
Patent EP-4266839-A1 (EP)
Inventor: SIPILÄ PEKKA
IPC: H05K3/24
Filed: 2022-04-21
Abstract: The invention relates to a method for applying an electrochemical process on a plurality of conductors on a circuit board, wherein the circuit board is at least partially covered with a mesh arrangement comprised of electrically conducting wires before, and especially while, applying the electrochemical process.