baber/WOPTO huggingface dataset:
Patent EP-4281198-A1 (EP)
Title: Golf club head with l-shaped faceplate and dynamic lofting features
Inventor: WOODWARD ALEX G
IPC: A63B53/04
Filed: 2022-01-24
Abstract: Embodiments of an iron-type golf club head comprising an L-shaped faceplate configured for flexibility are described herein. The L-shaped faceplate comprises a strike face portion and a sole return that wraps around a leading edge of the golf club head. In some embodiments, the L-shaped faceplate further comprises a top rail extension and a toe extension that extend to the peripheries of the golf club head. The golf club head comprises a rear body configured to receive the L-shaped faceplate to form a hollow interior cavity. The rear body comprises a sole ledge configured to receive the sole return. In some embodiments, the golf club head further comprises a weight pad that overhangs a portion of the sole return. In some embodiments, the golf club head further comprises dynamic lofting features that increase the bending in the rear body.
Patent EP-4290751-A1 (EP)
Title: Control device and control method for power conversion device
Inventor: SUZUKI TETSUJI
IPC: H02M1/08
Filed: 2022-01-06
Abstract: The present invention provides a control device of a power conversion device which is capable of preventing an occurrence of upper and lower phase arm short circuit due to malfunction of an upper phase side FET caused by high voltage applied to the upper phase side FET. Between positive and negative electrode ends P and N of a battery 50, a fuse 51, a main contactor 52 and an electrolytic capacitor C21 are connected in series. Between positive and negative electrode ends of the electrolytic capacitor C21, an inverter 54 in which an upper phase side EFT (54U, 54V and 54W) and a lower phase side FET (54X, 54Y and 54Z) are bridge-connected is connected. A resistor R1 for precharging the electrolytic capacitor C21 is connected to the main contactor 52 in parallel. A value of resistance of the resistor R1 is set so that in a precharging period until a key switch is turned on after the battery 50 is connected, when the upper phase side FET is controlled to be OFF and the lower phase side EFT is controlled to be ON, a charge voltage value of the electrolytic capacitor C21 is set so as to be able to limit a gate-source voltage of the upper phase side FET to voltage at which the upper phase side FET is not turned on.
Patent EP-4298360-A1 (EP)
Inventor: LANNUTTI ANTHONY E
IPC: F16H7/12
Filed: 2022-02-24
Abstract: High-offset belt tensioners have a support base with a pivot tube and an arm coupled thereto rotation about a pivot axis. A flat wire torsion spring has an inner spring hook attached to the pivot tube and an outer spring hook attached to a first end of the arm at a position that counterbalances a hub load force. The torsion spring applies a spring force to the arm in a direction that moves with the arm throughout its entire sweep in a belt engaging direction. A first plane of the hub load force is axially offset from a second plane of the spring force, a fulcrum is defined between first and second ends of the arm, and a first lineal axial distance from the fulcrum to the first plane is greater than or equal to a second lineal axial distance from the fulcrum to the second plane.
Patent EP-4305361-A1 (EP)
Inventor: MAGADLEY ESTHER
IPC: F24S20/60
Filed: 2022-02-21
Abstract: An arrangement of photovoltaic panels is configured for installation in a greenhouse having support beams. The arrangement includes frames. Each frame comprises at least one photovoltaic panel mounted on a rod. At least one motor is mechanically connected to rotate one or more rods, for bringing each photovoltaic panel to different fixed angular positions. Fittings are arranged at a perimeter of the arrangement. Each fitting is sized and shaped to attach to at least one of the support beams, such that the arrangement is supportable exclusively by the support beams. A system includes at least one such arrangement, a controller, and a plurality of sensors. The controller is programmed to select an optimal fixed angular position for each photovoltaic panel for promoting plant growth, based on environmental and plant conditions and the sensor outputs, and to instruct each motor to rotate each rod to the selected angular position.
Patent EP-4306575-A1 (EP)
Inventor: SUEI TAKUMI
IPC: C08J5/18
Filed: 2022-02-21
Abstract: An object is to provide a film that provides a capacitor excellent in safety function operability, and that has a high level of dielectric breakdown strength at high temperatures and good element-winding suitability. The object is achieved by a film containing a syndiotactic polystyrene resin and a polyphenylene ether resin, the content of the syndiotactic polystyrene resin in the film being 50 mass% or higher, the content of the polyphenylene ether resin in the film being 10 mass% or higher, wherein (A) the film contains titanium oxide particles as inorganic particles, and the content of the titanium oxide particles in the film is 0.55 mass% or higher and 3 mass% or lower, and/or (B) at least one surface of the film has a reduced peak height Spk of 0.05 um or more and 0.30 um or less.
Patent EP-4204692-A1 (EP)
Inventor: LOERCHER FRIEDER
IPC: F24F11/77
Filed: 2022-08-11
Abstract: Ein Verfahren zur quantitativen Bestimmung des aktuellen Fördervolumenstroms oder einer anderen betriebspunktabhängigen Größe eines Ventilators, der ein motorangetriebenes Flügelrad umfasst, nutzt eine motorinterne Größe und eine motorexterne Größe, aus denen über einen Algorithmus der Fördervolumenstrom oder eine andere betriebspunktabhängige Größe unmittelbar oder mittelbar berechnet oder ermittelt wird.
Patent EP-4315044-A1 (EP)
Title: Approximation de matrices pour opérations de multiplication matricielle
Inventor: ARGADE PRAMOD VASANT
IPC: G06F9/38
Filed: 2022-03-11
Abstract: L'invention concerne un dispositif de traitement comprenant une mémoire configurée pour stocker des données et un processeur configuré pour recevoir une partie de données d'une première matrice comprenant une première pluralité d'éléments et recevoir une partie de données d'une deuxième matrice comprenant une deuxième pluralité d'éléments. Le processeur est également configuré pour déterminer des valeurs pour une troisième matrice en abandonnant un certain nombre de produits à partir de produits de paires d'éléments des première et deuxième matrices sur la base de l'approximation des produits des paires d'éléments en tant que somme des exposants des paires d'éléments et de la réalisation d'une multiplication matricielle sur les produits restants des paires d'éléments des première et deuxième matrices.
Patent EP-4317341-A1 (EP)
Inventor: HOU MENG
IPC: C09J7/30
Filed: 2022-03-22
Abstract: The present disclosure provides an adhesive sheet. The adhesive sheet of the present disclosure comprises a substrate layer and an adhesive layer disposed on at least one surface of the substrate layer, wherein a 180° peel adhesive force to a stainless steel plate, measured when the adhesive sheet is adhered to the stainless steel plate and left at 23°C × 50RH% for 0.5 h, is from 0.1 N to 6 N. The adhesive sheet of the present disclosure has excellent adhesion, flatness and reusability (reworkability), and is easily peelable after use.
Patent EP-4319429-A1 (EP)
Inventor: SHIMODA TADAHIRO
IPC: H04W72/12
Filed: 2022-03-23
Abstract: A communication system includes: a first base station that operates as a donor for integrated access and backhaul, the first base station including a central unit (IAB-donor CU) and a distributed unit (IAB-donor DU); and one or more second base stations that operate as nodes of the integrated access and backhaul (IAB-nodes), and in a case where multicast transmission of data is performed from the first base station to a communication terminal (UE), the central unit performs a configuration for the multicast transmission on the distributed unit and the one or more second base stations.
Patent EP-4317085-A1 (EP)
Inventor: MATSUKAWA KYOHEI
IPC: C02F1/44
Filed: 2022-03-28
Abstract: A method for treatment of water having high water hardness, comprising (V) subjecting a raw water to a separation treatment using a reverse osmosis membrane to divide the raw water into a permeated water and a concentrated water, (I) adding an alkali metal hydroxide to a high hardness water (for example, a wastewater from desulfurization, a seawater, etc.) so that the pH is 9.5 to 11.5 to obtain a precipitated product, and removing the precipitated product, (II) adding an inorganic acid and a part of the concentrated water to a liquid from which the precipitated product has been removed so that the pH is not less than 2.5 to obtain a crystallized product and removing the crystallized product, (III) adding an iron-based flocculant to a liquid from which the crystallized product has been removed so that the pH is 2.5 to 4.5 to obtain a first floc and removing the first floc, and if necessary, (IV) adding an alkali metal hydroxide to a liquid from which the first floc has been removed so that the pH is 4.5 to 6.5 to obtain a second floc and removing the second floc, whereby the above raw water is obtained, (VI) subjecting the remainder of the concentrated water to evaporation dry solidification process to obtain a dry solid.
Patent EP-4307653-A1 (EP)
Inventor: YANG ZE
IPC: H04N5/225
Filed: 2022-04-12
Abstract: This application discloses a camera structure and an electronic device, which relates to the field of camera technologies. The camera structure includes: a universal shaft, an outer gimbal support, an inner gimbal support, a gimbal carrier, a first driving mechanism, a second driving mechanism, and a camera module, where the camera module is movably connected to the outer gimbal support, and the camera module is fixedly connected to the gimbal carrier; two supporting portions of the universal shaft that are axially distributed along a first axis are hinged to the outer gimbal support, and two supporting portions of the universal shaft that are axially distributed along a second axis are hinged to the inner gimbal support, where the first axis intersects with the second axis; the first driving mechanism is configured to drive the inner gimbal support to rotate relative to the outer gimbal support along the first axis and/or the second axis; the gimbal carrier is slidably connected to a bottom portion of the inner gimbal support; and the second driving mechanism is configured to drive the gimbal carrier to rotate relative to the inner gimbal support along a third axis, where the third axis is perpendicular to the first axis and the second axis.
Patent EP-4247195-A1 (EP)
Inventor: KIM YONG HWAN
IPC: A24F40/50
Filed: 2022-05-23
Abstract: Provided is an aerosol generating apparatus including: a susceptor configured to heat an aerosol generating article inserted into an accommodation space of the aerosol generating apparatus; an induction coil arranged around the susceptor and configured to heat the susceptor by induction heating; a switching module configured to switch an electrical path of the induction coil; and a controller electrically connected to the switching module and configured to detect insertion of the aerosol generating article on the basis of a change in an inductance of the induction coil by setting a control mode for the induction coil to a reception mode, and when the insertion of the aerosol generating article is detected, switch the control mode to a transmission mode for activating the induction heating, via the switching module.
Patent EP-4233120-A1 (EP)
Title: Verfahren zum recyceln von elektrodenmaterial
Inventor: GUDE JONAS
IPC: H01M10/54
Filed: 2022-11-21
Abstract: Die Erfindung betrifft ein Verfahren zum Recyceln von Elektrodenmaterial von gebrauchten Batterien oder von Ausschussmaterial im Zuge der Herstellung von Batterien, und zwar zum Ablösen und Zurückgewinnen von aktivem Elektrodenmaterial (4) von anodischem oder kathodischem Trägerfolienmaterial (2) für das aktive Elektrodenmaterial (4), die folgenden Verfahrensschritte umfassend: Erzeugen eines CO 2 -Schnee-Strahls (20), Bereitstellen oder Zuführen eines mit aktivem Elektrodenmaterial (4) beschichteten Trägerfolienmaterials (2), Beaufschlagen des beschichteten Trägerfolienmaterials (2) mit dem CO 2 -Schnee-Strahl (20) zum Ablösen des aktiven Elektrodenmaterials (4) von dem Trägerfolienmaterial (2), Abtrennen des abgelösten aktiven Elektrodenmaterials (4) zu dessen Rückgewinnung.
Patent EP-4246365-A1 (EP)
Title: Webpage identification method and apparatus, electronic device, and medium
Inventor: YU WENLI
IPC: G06F40/194
Filed: 2022-08-02
Abstract: The present disclosure provides a method and an apparatus of identifying a webpage, a device, a medium, and a product, which relate to a field of an artificial intelligence technology, in particular to fields of deep learning, knowledge graph and other technologies. The method of identifying the webpage includes: acquiring structural data of a target webpage, a first association relationship between the target webpage and a historical webpage, and historical graph data for the historical webpage; determining target graph data for the target webpage and the historical webpage based on the structural data of the target webpage, the first association relationship and the historical graph data; determining a similarity between the target webpage and the historical webpage based on the target graph data; and determining a category of the target webpage based on a category of the historical webpage and the similarity.
Patent EP-4206851-A1 (EP)
Inventor: HEUSINKVELD NIELS
IPC: F16H59/10
Filed: 2023-01-02
Abstract: A shifter simulator system for a simulator environment, simulator provided with such shifter simulator system and a method for operating such shifter simulator system. The shifter simulator system (2) comprises:- a frame (8) with a gear stick hinge (12);- a gear stick (4) that is hingedly connected to the frame via the gear stick hinge;- a moveable frame part (14) configured for moving relative to the frame and provided with a first and second contact surface s (16 a-b);- a magnetic contact (18) and;- a tilting element (24) configured for tilting around a tilting axis (26) via a tilting connection in response to a movement of the gear stick and providing a first lever (56), and wherein the tilting element is provided with a first and second contact element (42a-b) configured for engaging the respective first and second contact surfaces of the moveable frame part forming a second lever (58), and by moving the moveable frame part defining a shifter movement with the magnetic contact.
Patent EP-4215459-A1 (EP)
Inventor: FERHADBEGOVIC BOJAN
IPC: B65F3/08
Filed: 2023-01-12
Abstract: Vorrichtung zum Entleeren von Müllbehältern, die an der Einschüttöffnung eines Müllsammelbehälters anordnenbar ist, mit einem Hubwagen (1), aufweisend eine Aufnahmevorrichtung (2) zur Aufnahme eines Müllbehälters, eine Welle (6), die um eine Drehachse D drehbar gelagert ist, mit einem Zugmittel (7) und einem oberhalb der Einschüttöffnung angeordneten Antrieb (8) für das Zugmittel (7), um den Hubwagen (1) zu einer Hubbewegung und/oder einer Drehbewegung anzutreiben, wobei an dem Hubwagen (1) ein Hebel (9) angeordnet ist, an dem das Zugmittel (7) angreift. Die Erfindung ermöglicht somit eine energieeffiziente und leichtbauende Entleerung von Müllbehältern.
Patent EP-4223469-A1 (EP)
Title: Apparatus for working and/or treating  an edge region of a workpiece
Inventor: BERTOLA MASSIMO
IPC: B27D5/00
Filed: 2023-01-26
Abstract: The present invention relates to an apparatus (100) for working and/or treating an edge region (206a, 206b, 206c) of workpieces (200a, 200b, 200c). The apparatus (100) comprises conveying means (12) configured to receive and transport workpieces (200a, 200b, 200c) along an advancement path (AD), and one or more operating units (14) arranged along the advancement path (AD) in turn configured to carry out a working and/or a treatment on the edge region (206a, 206b, 206c). Specifically, the apparatus (100) further comprises a plurality of pressure contact units (16) arranged in succession to each other along the advancement path (AD) and each comprising at least one rolling contact element (26) and an automatic adjustment device (28) configured to move the respective pressure contact units (16) so as to press the workpieces (200a, 200b, 200c) on the conveying means (12) by means of said at least one rolling contact element (26).
Patent EP-4220429-A1 (EP)
Inventor: CANFIELD ANDREW OLIVER
IPC: G06F16/23
Filed: 2023-01-27
Abstract: Apparatuses, systems, and methods are provided for managing events in a Geographic Information System (GIS). A first event may be detected which is associated with a change made via a mapping interface of the GIS. Information associated with the first event may be cached in a memory of a computing device. A second event associated with committing of the change in a database of the GIS may be detected, and in response to detecting the second event, a new event that is a transformation of the first event stored in the memory, the second event or both may be generated.
Patent EP-4236657-A1 (EP)
Inventor: LEE JI HYE
IPC: H10K59/38
Filed: 2023-02-24
Abstract: A display device includes a substrate including a display area and a non-display area surrounding the display area, a plurality of sub-pixels including a first sub-pixel and a second sub-pixel, an upper bank layer surrounding the sub-pixels and the display area, a plurality of color control members including a first wavelength conversion layer in the first sub-pixel and a second wavelength conversion layer in the second sub-pixel, a plurality of color filter layers including a first color filter layer on the first wavelength conversion layer, and a second color filter layer on the second wavelength conversion layer, and a third color filter layer, a dam member surrounding the display area in the non-display area, and a valley between the dam member and the upper bank layer and surrounding the display area. The third color filter layer is on the first color filter layer in the non-display area.
Patent EP-4243395-A1 (EP)
Title: Image processing apparatus and image forming apparatus
Inventor: HIROE YOSHIHITO
IPC: H04N1/32
Filed: 2023-03-07
Abstract: According to one embodiment, there is provided an image forming apparatus including a storage unit, a scanner, and a control unit. The storage unit is configured to store image data. The scanner is configured to read an image formed on a sheet and generate image data. The control unit is configured to combine a reading direction image that indicates a reading direction of the scanner and is a pattern shape based on the reading mode with the image data generated by the scanner, and record combined image data in the storage unit. The control unit is configured to determine a position where the reading direction image is disposed and a size of the reading direction image based on reading resolution indicating resolution of reading processing in the scanner and recorded resolution indicating resolution of the image data recorded in the storage unit.
Patent EP-4248804-A1 (EP)
Inventor: NIELSEN JØRGEN
IPC: A47C17/04
Filed: 2023-03-15
Abstract: The invention relates to a convertible furniture system (1) and a method for optionally providing a chair (2) and a sleeping mat (3). It comprises a number of cushions (4) and at least two cushions (4) are hinged to each other to provide a cushion unit (5). At least one cushion (4) is a separate cushion (10), and the cushion unit (5) and the separate cushion (10) each include a number of sets (11) of straps (12). Each set (11) consists of two straps (12) placed on the cushions' side surfaces (9) diametrically opposite each other. The convertible piece of furniture (1) also includes a number of flexible ribbons (13) that are designed to slide into the straps (12). The ends of each ribbon (13) are arranged to lock each other in a position and thereby fix the cushions (4) in a defined position to provide a chair (2) or a sleeping mat (3).
Patent EP-4253727-A1 (EP)
Title: Strut for aircraft engine
Inventor: OZOG MATEUSZ
IPC: F01D9/06
Filed: 2023-03-28
Abstract: An aircraft engine includes an air inlet duct and at least one strut having a leading edge and a trailing edge (31B). The at least one strut (30) extends across at least part of the air inlet duct and has a strut passage. The trailing edge (31B) has one or more edge contours (39), each defining a contour edge wall (39W) recessed from a baseline surface (31 BS) of the trailing edge (31B). The one or more edge contours (39) have a recessed tap (38) in fluid communication with the strut passage.
Patent EP-4269113-A1 (EP)
Title: Piezoelectric actuator and manufacturing method thereof,  liquid droplet discharge head,  and ultrasonic device
Inventor: TAKABE MOTOKI
IPC: B41J2/14
Filed: 2023-04-26
Abstract: A piezoelectric actuator includes a substrate, and a first piezoelectric device and a second piezoelectric device formed at the substrate. The first piezoelectric device includes a first lower electrode, a first piezoelectric body, and a first upper electrode. The second piezoelectric device includes a second lower electrode, a second piezoelectric body, and a second upper electrode. A side surface of the first lower electrode is not covered with the first piezoelectric body, and a side surface of the second lower electrode is not covered with the second piezoelectric body. The piezoelectric actuator further includes a common electrode formed at the substrate and coupled to the first upper electrode and the second upper electrode, and an insulating layer located between the common electrode and the first lower electrode and between the common electrode and the second lower electrode.
Patent EP-4282581-A1 (EP)
Inventor: BARTH HARALD
IPC: B23Q11/00
Filed: 2023-05-15
Abstract: Die Erfindung betrifft eine Werkzeugmaschine, mit einem Werkstück (1) und einem Werkzeug (2) zur spanenden Bearbeitung des Werkstücks (1), wobei die Werkzeugmaschine eine Entspanvorrichtung (3) aufweist, die durch zwei achsparallele Bürsten (4) gebildet ist, welche in einer zueinander gegenläufigen Rotationsbewegung um ihre über einen Spalt beabstandet angeordneten Bürstenlängsachsen drehantreibbar sind.
Patent EP-4292505-A1 (EP)
Inventor: FREIHERR VON ANDRIAN-WERBURG MATTHIAS EMANUEL
IPC: A47L15/00
Filed: 2023-06-13
Abstract: A dishwasher (10) and method (300) of operating a dishwasher (10) according to a cycle of operation are described herein. The dishwasher (10) includes a tub (14) at least partially defining a treating chamber (16), a rotatable spray arm (41) comprising a nozzle outlet (160), and a liquid supply conduit (54) fluidly coupled to the spray arm (41). A pump (53) can be fluidly coupled to the liquid supply conduit (54) and operated to flow liquid through an aperture (170) in the liquid supply conduit (54).
Patent EP-4303014-A1 (EP)
Inventor: TERAI JUNICHI
IPC: B41J2/165
Filed: 2023-06-27
Abstract: A liquid discharge apparatus (100) includes a conveyor (8), a liquid discharger (12), a maintenance device (45), a position changer (50), a position detector (30), and circuitry (9). The conveyor (8) conveys an object in a first direction. The liquid discharger (12) discharges a liquid onto the object at a first position. The liquid discharger (12) includes a full-width head extending in a second direction intersecting the first direction. The maintenance device (45) maintains a discharge state of the liquid discharger (12) at a second position away from the first position. The position changer (50) moves the liquid discharger (12) between the first position and the second position. The position detector (30) detects a position of the object. The circuitry (9) causes the position changer (50) to change a head position of the liquid discharger (12) in response to the position of the object detected by the position detector (30).