baber/WOPTO huggingface dataset:
Patent EP-4116798-A1 (EP)
Title: Shelter and sheltering apparatus
Inventor: CHIANG CHIN-FU
IPC: G06F1/16
Filed: 2022-03-30
Abstract: A shelter (24) and a sheltering apparatus (10, 10') of adjusting an assembly angle are applied for an assembling display apparatus with a first display (16) and a second display (18). The shelter (24) includes a bridging component (34), a first top member (36) and a second top member (38). The bridging component (34) includes a first lateral member (40) and a second lateral member (42). The first lateral member (40) is detachably connected to the first display (16). The second lateral member (42) is rotatably assembled with the first lateral member (40) and detachably connected to the second display (18). The first top member (36) is disposed on the first lateral member (40). The second top member (38) is disposed on the second lateral member (42), and overlapped with the first top member (36) for relative rotation between the first lateral member (40) and the second lateral member (42).
Patent EP-4074452-A1 (EP)
Inventor: PIERRON THOMAS
IPC: B23K20/12
Filed: 2022-04-05
Abstract: La présente invention concerne une tête (1) de soudage par friction malaxage, comportant un arbre (201) de pion central (200), une pièce (301) d'épaulement périphérique (100), un arbre (302) d'entraînement en rotation de la pièce (301) et de l'arbre (201) autour de l'axe (AX1), l'arbre (201) étant solidaire en rotation de la pièce (301) et étant libre en translation par rapport à la pièce (301) le long de l'axe (AX1), la tête (1) comportant une pièce (350) d'interface extérieure destinée à être fixée à une broche rotative (B) de la machine (M), un dispositif (310) de transmission de rotation de l'arbre (302) autour de l'axe (AX1) de rotation à partir de la pièce (350) et un dispositif (210) d'entraînement en translation de l'arbre (201) le long de l'axe (AX1) à partir du moteur (250) pendant la rotation de l'arbre (201) et de la pièce (301).
Patent EP-4080075-A1 (EP)
Inventor: MELEGARI SILLA
IPC: F16D1/10
Filed: 2022-04-07
Abstract: It is provided a hollow shaft motor (1) comprising a main body (2) defining a central axis (2a) and comprising an outer face (20) transverse to the central axis (2a) centrally defining an opening (21), a shaft (3) extending along the central axis (2a) internally to the main body (2) and rotating about the central axis (2a) with respect to the main body (2) and comprising a first coupling portion (3a) configured to be connected to an external shaft of a pump, a bushing (4) suitable to be coupled with the first coupling portion (3a) and comprising at least one housing (40) suitable to accommodate said external shaft in such a way to transmit in use, the motion of the shaft (3) to said outer shaft, the housing portion (3a) includes a cavity (30) facing and accessible from the opening (21), developed mainly along the central axis (2a) and configured to host the bushing (4), the housing portion (3a) further including at least a first wall (31) delimiting at least part of the cavity (30) around the axis (2a) and configured to prevent reciprocal translation of the bushing (4) with respect to the shaft (3) transversely to the central axis (2a).
Patent EP-4074156-A1 (EP)
Title: Deichselanordnung für eine gezogene landmaschine
Inventor: KRIMPMANN HENDRIK
IPC: A01B59/042
Filed: 2022-04-08
Abstract: Die Erfindung betrifft eine Deichselanordnung (5) für eine gezogene Landmaschine (1), mit einer Knickdeichsel (9), die bezüglich einer Längsrichtung (X) vorne ein Kupplungsteil (13) zum Ankoppeln an einen Schlepper aufweist, einem Rahmenelement (6), gegenüber dem die Knickdeichsel (9) um eine in einer Querrichtung (Y) verlaufende Knickachse (A) schwenkbar ist, sowie wenigstens zwei beiderseits einer zur Querrichtung (Y) senkrechten Längsmittelebene (M) der Knickdeichsel angeordneten Stellelementen (15), von denen jedes über ein hinteres Stellelementlager (16) mit dem Rahmenelement (6) und über ein vorderes Stellelementlager (17) mit der Knickdeichsel (9) verbunden und dazwischen längenverstellbar ist, um die Knickdeichsel (9) zu schwenken. Um eine Knickdeichsel für eine gezogene Landmaschine bereitzustellen, die sowohl eine optimale Kraftübertragung als auch einen geringen Wendekreis ermöglicht, ist erfindungsgemäß vorgesehen, dass eine vom hinteren Stellelementlager (16) zum vorderen Stellelementlager (17) verlaufende Stellelementachse (B) des jeweiligen Stellelements (15) in einem Stellelement-Neigungswinkel (α) auf die Längsmittelebene (M) zuläuft.
Patent EP-4261611-A1 (EP)
Inventor: BEAUDOIN SYLVAIN
IPC: G03B15/05
Filed: 2022-04-11
Abstract: A cover (1) for an illuminating and imaging system (2), said system comprising an infrared light source (6) and an image capture apparatus (3), said cover comprises: 
- a window (20) designed to extend over the infrared light source and the image capture apparatus; and 
- an separator (13), 
the window comprising a back surface (21) in contact with the separator and a front surface (22) opposite to the back surface, the separator being positioned with respect to the window in such manner as to be interposed between the light source and the image capture apparatus to prevent direct illumination of the image capture apparatus by the light source. 
     Said cover comprises a layer (30) adapted to absorb infrared light, the layer extending on the front surface of the window such as to face at least partly the separator
Patent EP-4286613-A1 (EP)
Title: Sanitärarmatur
Inventor: LUDWIG MATTHIAS
IPC: E03C1/04
Filed: 2022-05-31
Abstract: Die Erfindung betrifft eine Sanitärarmatur mit einem Kaltwassereinlass (16), einem Heißwassereinlass (17), einem gemeinsamen Wasserauslass (15), einem ersten Ventil (8) zum Öffnen und Schließen eines Wasserflusses, einem zweiten Ventil (5) zum Öffnen und Schließen eines Wasserflusses, einer von dem Heißwassereinlass (17) zu dem ersten Ventil (8) führenden Heißwasserleitung (1), wobei in der Heißwasserleitung (1) ein Durchflusssensor (6) angeordnet ist, wobei die Sanitärarmatur so eingerichtet ist, dass bei Detektion eines Heißwasserflusses in der Heißwasserleitung (1) das zweite Ventil (5) geschlossen ist.
Patent EP-4112817-A1 (EP)
Inventor: GIULIANELLI PIETRO
IPC: E02D27/01
Filed: 2022-05-31
Abstract: A housing device (1) for housing fixing elements for fixing a connection bar for connecting layers of concrete, comprising: 
a hollow body (2) having a cylindrical extension between a first and a second end (2a, 2b) and comprising a bottom portion (3) at the second end (2b), the bottom portion (3) having an opening (4) towards the outside; 
a hollow projection (5) connected to the bottom portion (3) so as to communicate with the opening (4) and having an extension away from it.
Patent EP-4294135-A1 (EP)
Inventor: DILSCH ROLAND
IPC: H05K3/20
Filed: 2022-06-14
Abstract: Die vorliegende Erfindung beschreibt eine einteilige flächenförmige metallische Struktur (3) und ein Verfahren zur Herstellung einer elektrischen Schaltung auf einem Substrat (2) unter Verwendung dieser Struktur (3).Erfindungsgemäß wird eine einteilige flächenförmige metallische Struktur (3) hergestellt, die als Vorprodukt für elektrische Schaltungen aus Leiterbahnen (5) und/oder Leiterflächen, im Folgenden Metallisierungsbereiche (5) genannt, besteht. Zwischen den Metallisierungsbereichen (5) sind an geeigneten Stellen Verbindungsstege (6) für die Stabilisierung und Handhabbarkeit der Struktur (3) angeordnet.Das erfindungsgemäße Verfahren zur Herstellung einer elektrischen Schaltung auf einem Substrat (2) ist dadurch gekennzeichnet, dass die einteilige flächenförmige metallische Struktur (3) ausschließlich mittels ihrer Metallisierungsbereiche (5) auf dem Substrat (2) befestigt wird und anschließend die Verbindungsstege (6) der Struktur (3) entfernt werden.
Patent EP-4124192-A1 (EP)
Title: Immersion cooling system and immersion cooling method
Inventor: LIN WEI-CHIH
IPC: H05K7/20
Filed: 2022-06-16
Abstract: An immersion cooling system includes a cooling tank, a housing and a valve. The coolant tank is configured to accommodate a liquid coolant and an electronic device immersed in the liquid coolant. The housing covers a side of the cooling tank and thereby forms an enclosure. The valve has two ports, one of which communicates with the enclosure and the other communicates with a part of the cooling tank above the liquid coolant. The valve is configured to open in response to a gas pressure inside the cooling tank exceeding an upper limit.
Patent EP-4296503-A1 (EP)
Title: A wave energy power generation system
Inventor: GRANT CHRISTIAN NEREUS
IPC: F03B13/14
Filed: 2022-06-24
Abstract: A wave energy power generation system configured to convert wave energy from a body of water into electricity, the wave energy power generation system comprising: a tubular part extending axially from a first end to an open second end, where the second end of the tubular part is configured to be submerged into the body of water, and where the tubular part is secured in a fixed position relative to the wave movement of the body of water, and where wave movements in the body of water result in an axial flow of water inside the tubular part in a first direction towards the first end when the surface level of the body of water increases around the tubular part and in a second direction towards the second end when the surface level of the body of water decreases around the tubular part, a power generation device, a rotor positioned at a first axial position inside the tubular part, where the rotor is rotationally connected along a rotational axis to the power generation device where the rotor is configured to transform the axial movement of water inside the tubular part into rotational movement of the rotor, where the first axial position is below the minimum level of water inside the tubular part.
Patent EP-4113052-A1 (EP)
Inventor: MESSAOUDI LINA
IPC: F41G7/00
Filed: 2022-06-27
Abstract: Dispositif autodirecteur (3) pour missile, comprenant un module (14) d'activation/désactivation de l'ensemble actif (6), configuré pour gérer l'activation/désactivation de l'ensemble actif (6) durant trois phases: durant une première phase, pour désactiver l'ensemble actif (6) ; durant une deuxième phase, pour alternativement activer et désactiver l'ensemble actif (6) ; et durant une troisième phase, dite de poursuite, pour activer l'ensemble actif (6), la troisième phase succédant à la deuxième phase.
Patent EP-4307247-A1 (EP)
Inventor: ZAPLETAL JAN
IPC: G06V20/13
Filed: 2022-07-15
Abstract: The invention pertains to a computer-implemented method (100) for generating land-cover maps of an area, comprising: receiving (110) a plurality of digital input images, each input image imaging at least a part of the area (1) and comprising a multitude of image pixels; performing semantic segmentation (120) in the input images, segmenting each image individually and with a plurality of semantic classes, each semantic class being related to a land-cover class from a set of land-cover classes; identifying (130) a set of single-image probability values of one or more of the semantic classes for at least a subset of the image pixels of the respective segmented image; generating (140) a 3D mesh of the area based on the plurality of digital input images using a structure-from-motion algorithm; projecting (150) the sets of single-image probability values on vertices of the 3D mesh; weighting (160) the sets of single-image probability values of each segmented image based on an angle between the 3D mesh and the known orientation of the camera by which the respective input image has been captured; determining (170) a set of overall probability values of one or more of the semantic classes using the weighted sets of single-image probability values; and assigning (180) to at least a subset of pixels of the land-cover maps one or more overall probability values of the set of overall probability values.
Patent EP-4140691-A1 (EP)
Inventor: KNEER ROLAND
IPC: B29L9/00
Filed: 2022-07-22
Abstract: Das Verfahren zur Herstellung eines Behälters bestehend aus einem steifen Außenbehälter und einem verformbaren Innenbeutel, wobei ein erster Schneckenförderer einen ersten thermoplastischen Kunststoff für den Außenbehälter und wenigstens ein zweiter und ein dritter Schneckenförderer wenigstens einen zweiten und dritten thermoplastische Kunststoff für den Innenbeutel einem Extruder zuführen, der einen aus wenigstens der ersten, zweiten und dritten Schicht bestehenden Vorformling coextrudiert, der zwischen den geöffneten Hälften einer Blasform angeordnet wird, wobei die Blasform geschlossen wird, wenn der Vorformling die zur Herstellung des Behälters erforderliche Länge hat, wobei Überschussmaterial im Bodenbereich des herzustellenden Behälters abgequetscht und ein Steg aus Material des Außenbehälters ausgebildet wird, in dem die verschweißte Bodennaht des Innenbeutels eingeklemmt ist, und wobei der Vorformling durch ein Druckmedium zur Anlage an die Wandung der Blasform aufgeblasen, das überschüssige Material unter der Schweißnaht abgeschlagen und der Behälter aus der Blasform entnommen wird, ist dadurch gekennzeichnet, dass der zweite thermoplastische Kunststoff, der die Außenschicht des Innenbeutels bildet, die an dem Außenbehälter anliegt, aus einem Material besteht, das im erhärtenden Zustand eine raue Oberfläche mit mikroskopisch kleinen Erhebungen und Vertiefungen aufweist, so dass die Adhäsionskräfte zwischen dem Außenbehälter und dem Innenbeutel minimiert sind.
Patent EP-4124756-A1 (EP)
Inventor: BORRIELLO PASQUALE
IPC: F04C18/16
Filed: 2022-07-25
Abstract: The present invention relates to an improved screw-spindle pump (1), particularly for cooling systems, comprising a first screw (2), a second screw (3) and a pump housing (10), inside which said first screw (2) and said second screw (3) are rotatably housed between said first screw (2), said second screw (3) and said pump housing (10), being defined a plurality of pumping chambers (4) adapted to move, as a consequence of the rotation of said first screw (2) and said second screw (3), a fluid from a suction area (5) to a delivery area (6) of said pump (1).According to the invention, the pump housing (10) housing said first screw (2) and said second screw (3) is made in one piece.
Patent EP-4155711-A1 (EP)
Title: Omni-directional particulate extraction inlet
Inventor: BALDWIN ELI
IPC: G01N15/06
Filed: 2022-08-24
Abstract: A flow control device is including a tubular body including a tubular wall with an inner surface, an outer surface, and one or more openings extending from the outer surface to the inner surface through the tubular wall; a faired body encircling the tubular body, the faired body including a radially inner surface and a radially outer surface; and a flow shield encircling the faired body, the flow shield including a radially inward surface and a radially outward surface, the radially inward surface being in a facing spaced relationship with the radially outer surface of the faired body defining a passageway therebetween, wherein the passageway is fluidly connected to the one or more openings.
Patent EP-4148838-A1 (EP)
Inventor: ANCIMER RICHARD J
IPC: H01M8/04791
Filed: 2022-09-08
Abstract: The present disclosure generally relates to systems and methods for determining, managing, and/or controlling excess hydrogen flow in a system comprising a fuel cell or fuel cell stack and ejector based on the internal state of the ejector.
Patent EP-4161103-A1 (EP)
Title: A remote microphone array for a hearing aid
Inventor: PETERSEN SVEND OSCAR
IPC: H04R1/08
Filed: 2022-09-28
Abstract: A remote microphone device for a hearing aid system comprises a multitude of microphones providing a corresponding multitude of electric input signals; a digital signal processor for providing a processed signal in dependence of said multitude of electric input signals. The processor comprises a noise reduction system comprising at least one beamformer for providing a spatially filtered signal. The remote microphone device further comprises a wireless communication interface comprising antenna and transceiver circuitry allowing the remote microphone device to transmit said processed signal comprising said spatially filtered signal or a further processed version thereof to said hearing aid system; a rechargeable battery; a casing having a planar structure with a form and size as a standard credit card; and a user interface configured to allow the user to control functionality of the remote microphone device. The invention may e.g. be used in hearing aid systems or headsets.
Patent EP-4174654-A1 (EP)
Inventor: KIM MYEONG WOO
IPC: G06N3/06
Filed: 2022-09-29
Abstract: A processor-implemented method with data loading includes: dividing a training data set into a plurality of subsets based on sizes of a plurality of data files included in the training data set; loading, from each of the plurality of subsets, a portion of data files in the subset to a plurality of processors based on a proportion of a number of data files of the plurality of subsets in the subset and a batch size of distributed training; and reallocating, based on sizes of data files loaded to processors in a same group among the plurality of processors, the loaded data files to the processors in the same group.
Patent EP-4235242-A1 (EP)
Inventor: BIAN YUSHENG
IPC: G02B6/42
Filed: 2022-10-04
Abstract: Structures including an edge coupler, and methods of fabricating a structure that includes an edge coupler. The structure (10) includes an edge coupler having a waveguide core (12) with an end surface (14) and a longitudinal axis (18). The end surface (14) defines a plane tilted in a first direction at a first acute angle relative to the longitudinal axis (18) and tilted in a second direction at a second acute angle relative to the longitudinal axis (18). The second direction differs from the first direction.
Patent EP-4187775-A1 (EP)
Inventor: RODEHÜSER TOBIAS
IPC: H02P6/182
Filed: 2022-10-14
Abstract: Die Erfindung betrifft ein Verfahren zum Ansteuern eines mindestens zweiphasigen bürstenlosen Motors (M) ohne Rotorlagesensor mit wenigstens den Schritten:• sinusförmiges Bestromen (100) wenigstens einer Phase (U, V, W), wobei die Phasenspannung (U<sub>Phase</sub>) des Bestromens (100) vorzugsweise mittels PWM-Steuerung eingestellt wird,• Ermitteln (200a) der Phasenspannung (U<sub>Phase</sub>) der nicht rein sinusförmig bestromten Phase (U, V, W),• Ermitteln (200b) der Sternpunktspannung,• Bestimmen (300) einer Spannungsdifferenz (EMK) der nicht rein sinusförmig bestromten Phase (U, V, W) aus der Differenz zwischen der ermittelten Phasenspannung (U<sub>Phase</sub>) und der ermittelten Sternpunktspannung, und• Bestimmen (400) einer Rotorlage basierend auf der bestimmten Spannungsdifferenz der nicht rein sinusförmig bestromten Phase (U, V, W).
Patent EP-4169683-A1 (EP)
Title: Training dataset generation for training an artificial neural network configured to detect characteristics of timber boards
Inventor: HABITE TADIOS
IPC: B27B1/00
Filed: 2022-10-18
Abstract: A computer-implemented method for generating a training dataset for training an artificial neural network configured to use images of lateral faces of a timber board to provide information about structure and/or defects, the method including:a log generation step during which a virtual model of a log is generated;a sawing step of the virtual model to obtain one or more virtual timber boards;a pattern step during which a surface pattern is determined as the intersection between the virtual lateral face and the internal structure and/or defects;a rendering step during which a rendered surface image of the lateral face of the virtual timber board is created; andan input data generation step during which the rendered surface images are used to create one or more item of input data;an output data generation step during which an item of output data is generated; anda population step during which a record is added to the training dataset comprising the item of input data, in combination with the item of output data.
Patent EP-4191771-A1 (EP)
Inventor: LIU YA BIN
IPC: H01M50/244
Filed: 2022-12-06
Abstract: The present invention provides a housing assembly and a battery pack, and the battery pack can be plugged into a compatible device. The housing assembly comprises a housing for accommodating batteries and a latch mechanism fitted to one end of the housing, which comprises a lug, a bias and an actuator. The lug retractably protrudes along a first direction perpendicular to the plugging direction and can, in the protruding state, cooperate with the locking mechanism of a compatible device to lock the battery pack. The bias can apply a biasing force to keep the lug extended. The actuator is movably arranged in a first direction, and the lug can be retracted and unlocked from the locking structure in response to the operation of the actuator. According to the present invention, the latch mechanism can lock the battery pack relative to the compatible device when it is plugged into the compatible device, thereby forming a stable electrical connection between the battery pack and the compatible device. To remove the battery pack, it is only necessary to operate the actuator in the first direction to complete the unlocking, and the operation method is simple, making it especially suitable for application scenarios with a small installation space.
Patent EP-4198099-A1 (EP)
Title: Radiation curable ink jet composition
Inventor: SAITO TORU
IPC: C09D11/30
Filed: 2022-12-12
Abstract: A radiation curable inkjet composition contains: a dispersant; a polymerizable compound; and a hindered amine compound represented by the following general formula (1) or (2), the radiation curable ink jet composition has a viscosity of 50 mPa·s or less at 25°C, and the dispersant has an acid value of 30 mgKOH/g or more.
       
     In the formula (1), R 1  represents H-, O=, or R 2 -COO-, and R 2  represents an alkyl group having 1 to 6 carbon atoms or a substituted or unsubstituted aromatic ring.
       
     In the formula (2), R 3  represents -OCO-R 4 -COO-, and R 4  represents an alkyl group having 1 to 12 carbon atoms.
Patent EP-4297623-A1 (EP)
Inventor: FUSSELL ANDREW
IPC: A47L9/04
Filed: 2022-02-10
Abstract: A cleaner head (20) for a vacuum cleaner (2), the cleaner head being configured to apply suction to a horizontal surface (S) to be cleaned by the vacuum cleaner, wherein the cleaner head comprises: first and second agitator elements (22, 24) each being mounted for rotation about a respective axis (R1, R2), and wherein: each agitator element comprises a first, free end (26a, 26b) and a second end (28a, 28b), each agitator element has a shape which tapers towards the first end in a direction along the axis of rotation, the first and second agitator elements are cantilevered from opposing sides of a hub portion (30) of the cleaner head at their respective second ends, and each agitator element is arranged such that when the cleaner head is applying suction to the horizontal surface, the position of the axis at the first end of the element is closer to the surface than the position of the axis at the second end of the element.
Patent EP-4294354-A1 (EP)
Inventor: CURTIS MICHAEL DAVID
IPC: A61K8/06
Filed: 2022-02-18
Abstract: Hydrating oral care compositions including peroxide and water. Hydrating dentifrice compositions including peroxide and water. Hydrating oral care compositions including peroxide and water that can release at least about 1% of the peroxide within 120 seconds. Hydrating oral care compositions including peroxide and water that can release at least about 15% of the peroxide within 15 minutes.
Patent EP-4284919-A1 (EP)
Inventor: VOGT FREDERICK G
IPC: C12N5/0783
Filed: 2022-01-28
Abstract: Provided herein are compositions and methods for the treatment of cancers using modified TILs, wherein the modified TILs include one or more immunomodulatory agents (e.g, cytokines) associated with their cell surface. The immunomodulatory agents associated with the TILs provide a localized immunostimulatory effect that can advantageously enhance TIL survival, proliferation and/or anti-tumor activity in a patient recipient. As such, the compositions and methods disclosed herein provide effective cancer therapies.