baber/WOPTO huggingface dataset:
Patent EP-4067073-A1 (EP)
Title: A ceramic substrate for microwave and terahertz circuits based on copper borates and a method for producing this substrate.
Inventor: SZWAGIERCZAK DOROTA
IPC: C04B35/626
Filed: 2022-03-17
Abstract: The subject matter of the invention is a ceramic substrate for microwave and terahertz circuits based on copper borates and a method for producing this substrate. The substrate in question is a ceramic shaped body or LTCC multilayer ceramics containing one of the copper borates CuB 2 O 4 , Cu 2 B 2 O 5  or Cu 3 B 2 O 6  or a mixture of CuB 2 O 4  with Cu 2 B 2 O 5  or Cu 3 B 2 O 6 . This substrate may contain up to 8% by weight of one of the additives lowering sintering , preferably CuBi 2 O 4 , AlF 3 -CaB 4 O 7 , Li 2 WO 4  or LiBO 2 . The substrate exhibits a low dielectric constant of 5.4-6.6 and a low dissipaction factor of 0.001-0.012 in the frequency range of 0.2-2 THz. 
     In the method for producing a ceramic substrate according to the invention, a mixture of copper oxide CuO and boric acid H 3 BO 3  is first prepared, after which the powder obtained from the solidstate synthesis reaction, containing one of the copper borates CuB 2 O 4 , Cu 2 B 2 O 5  or Cu 3 B 2 O 6  is milled in a ball mill for 5 - 8 h. Polyvinyl alcohol is added to the resulting powder or mixture of copper borate powders with sintering aids. The resulting granulate is pressed into pellets which are sintered at a temperature of 860 - 960°C for 2 - 4 hours. The substrate can also be produced by tape casting, lamination and co-firing of multilayer LTCC ceramics with screen-printed conductive layers at a temperature of 860-900°C for 1 - 2 hours.
Patent EP-4246362-A1 (EP)
Inventor: BERIOT HADRIEN
IPC: G06F30/23
Filed: 2022-03-17
Abstract: The invention relates to a computer-implemented method for modelling an object (CPT) subjected to boundary conditions (BCD) from a three-dimensional object model (CAD), wherein said object model (CAD) defines a component (CMP) by a three-dimensional boundary representing format (BRF), comprising:(a) providing boundary conditions (BCD) including loads and/or constraints to said object (CPT),(b) providing said object model (CAD).To conventionally solve differential equations through over the object amending the object, the meshing and maybe other adjustments are necessary. The invention proposes to save the effort by:(c) tessellating the boundary representation of said object model (CAD) obtaining an object tessellation (OBT).(d) applying an approximate convex decomposition (ACD) to the object tessellation (OBT) obtaining three-dimensional cells (3DC) respectively defined from each other by splitting planes (SPP),(e) generating a numerical model (NMM) by applying discontinuous Galerkin method (DGM) to said three-dimensional cells (3DC). The invention further relates to the determination of the load capacity, the improvement of the design, or the generation, in each case, of the component.
Patent EP-4059370-A1 (EP)
Inventor: GARRIDO MEDINA JAVIER
IPC: A42B1/245
Filed: 2022-03-17
Abstract: The invention refers to a wireless fabric recording cap (1) that has a removable module (7) located on the front, which removable module incorporates a high-resolution micro-camera (2), a laser pointer (3), and a coupling LED (13). In addition, the hat (1), has another removable module (14), located in the upper part of the cap (1), incorporating the WIFI system (4), a battery (5) as well as a mini USB connector (6) , for connecting said battery to an external energy source, and an internal storage memory (12). In addition, this other removable module (14) incorporates LED light indicators, in red (8), orange (9) and green (10). The cap device is also equipped with a proximity sensor (11), arranged externally to said removable modules (7, 14).
Patent EP-4036956-A1 (EP)
Inventor: WAGENLEITNER THOMAS
IPC: H01L21/18
Filed: 2016-03-22
Abstract: Die vorliegende Erfindung betrifft eine Aufnahmeeinrichtung zum Bonden von Substraten aufweisend mindestens eine Aufnahmefläche (1s, 1s', 1s", 1s'"), eine Vielzahl an Fixierelementen (2, 2', 2", 2''') auf der Aufnahmefläche zur Befestigung eines Substrats (4o, 4u), wobei die Aufnahmeeinrichtung aus Siliziumkarbid oder Siliziumnitrid gefertigt ist.
Patent EP-4068244-A1 (EP)
Inventor: FLOTTE LAURENT
IPC: G08G5/00
Filed: 2022-03-29
Abstract: La présente invention propose un dispositif d'assistance au pilotage d'un aéronef comprenant :- un module de compétences comprenant une pluralité de composants applicatifs ou capacités, chaque capacité ayant un domaine de compétence et étant configurée selon un même format logique pour calculer des événements à partir de données acquises de différentes sources de l'avionique certifiée ou de l'avionique non-certifiée et/ou de différentes sources externes ou sources internes à l'aéronef, et pour traiter des requêtes de résolution et générer des propositions de résolution ;- un module de traitement comprenant des composants configurés pour déterminer l'existence d'un impact sur la mission en cours de l'aéronef, soit à partir d'un événement calculé, soit à partir d'une proposition de résolution ;- un module de résolution comprenant des composants configurés pour émettre des requêtes de résolution à partir de l'existence d'un impact, et des composants configurés pour construire une solution d'adaptation de la mission en cours de l'aéronef à partir d'au moins une proposition de résolution; et- un module de gestion comprenant des composants configurés pour gérer des contentions et des priorités de flux, et des composants configurés pour aiguiller les échanges entre les différents modules du dispositif.
Patent EP-4082697-A1 (EP)
Inventor: TRAVIS LAYTON SETH
IPC: B22F12/90
Filed: 2022-04-06
Abstract: A method of characterizing a laser processing system (140) includes directing an energy beam (170) through a plurality of portions of a sample (318) by adjusting an orientation of an adjustable laser redirection element (162) of an optical system (160) in accordance with a predetermined movement pattern to form a plurality of test patterns (320) in the sample at each portion. The optical system (160) comprises an imaging system (380) having an expected focal position. In the movement pattern, the energy beam (170) is directed in a plurality of different directions in the sample in the formation of each test pattern. At least two of the plurality of test patterns (320) are formed at different calibration distances from an expected focal position of the optical system (160). An accuracy of the expected focal position is determined by detecting a level of modification in the sample (318) caused by the energy beam (170) at the plurality of test patterns (320).
Patent EP-4258236-A1 (EP)
Inventor: DA CANAL LUCA
IPC: G08C17/02
Filed: 2022-04-07
Abstract: A system (1) for the communication between a remote device (7, 8) and a receiving station (4) of an automation (5) is described, comprising a control unit (2), a memory unit (MEM), receiving means (TX1) configured to receive input signals, and transmission means (TX2) configured to communicate with the receiving station (4). The control unit (2) is suitably configured to store in the memory unit (MEM) information relating to the transmission procedure of an original remote control (7) which emits Rolling Codes, said control unit (2) being adapted to emit, based on the stored information, a transmission code (TC) through the transmission means (TX2) towards the receiving station (4), send, through the transmission means (TX2), a synchronization signal (Sync) towards the receiving station (4), said synchronization signal (Sync) being based on the stored information relating to the original remote control (7), and based on said synchronization signal (Sync), force the synchronization of the receiving station (4) so that the emitted transmission code (TC) is within a range of valid codes (21) of said receiving station (4), wherein the receiving means (TX1) are configured to receive a command signal (Cmd) emitted by the remote device (7, 8), said system (1) being configured to send the transmission code (TC) to the receiving station (4) for the activation thereof in response to the command signal (Cmd), interfacing said remote device (7, 8) with said receiving station (4), the system (1) comprising a casing (3) including at least the control unit (2), the memory unit (MEM), the receiving means (TX1), and the transmission means (TX2), said casing (3) being shaped to be positioned close to the receiving station (4). Suitably, the system (1) is powered by a battery (6) housed in a seat (6s) in the casing (3).
Patent EP-4254278-A1 (EP)
Inventor: CHAKRAVORTY JHELUM
IPC: G06N20/00
Filed: 2022-04-12
Abstract: Class imbalance in a training dataset may negatively impact the accuracy of a machine-learning model in classifying rare events that are underrepresented in the training dataset. Training datasets comprising time-series data present a unique challenge. Accordingly, resampling techniques for up-sampling and/or down-sampling a training dataset of time series are disclosed. The up-sampling may respect the temporal correlation of time samples in the time series, while generating synthetic time series that mimic the feature values of time series belonging to the minority class. Down-sampling may be used to fine-tune the ratio of time series belonging to the minority class to the time series belonging to the majority class.
Patent EP-4167701-A1 (EP)
Inventor: WU MENG-YEN
IPC: H10B43/27
Filed: 2022-04-29
Abstract: Circuit structures to improve manufacturing yield in complex 3D circuits have a first stack of conductors and a second stack of conductors having memory regions and contact regions. Conductors of the first stack have stepped arrangement in the contact region to provide landing areas on the conductors. Connecting circuits connect the landing areas of conductive layers in the first stack to through-stack conductors in vias in the second stack, to connect to circuitry below the stack. The memory regions include arrays of vertical memory pillars. The connecting circuits include interlayer connectors contacting landing areas in the first stack, extending to patterned conductors over the first and second stacks. The patterned conductors can include links from interlayer connectors of the first stack to through-stack connectors of the second stack. The circuit structure can include a plurality of structural vertical pillars in the contact region of the first stack.
Patent EP-4095527-A1 (EP)
Inventor: EMILE PHILIPPE
IPC: G01N29/26
Filed: 2022-05-13
Abstract: - Procédé et système de détection ultrasonore de défauts internes d'une pièce, en particulier pour un aéronef.- Le système (1) comporte un dispositif de mesure ultrasonore (4) comprenant une pluralité d'émetteurs ultrasonores et de récepteurs ultrasonores, le dispositif de mesure ultrasonore (4) réalisant des mesures ultrasonores sur une zone d'intérêt de la pièce divisée selon un maillage comprenant des cellules, et réalisant les mesures cellule après cellule avec la génération par chaque émetteur ultrasonore d'un signal ultrasonore envoyé dans la pièce et la mesure, par chacun des récepteurs ultrasonores, de l'amplitude du signal ultrasonore renvoyé par la cellule considérée de la pièce, un élément (7) pour calculer, pour chacune des cellules du maillage, la somme des amplitudes de l'ensemble des mesures réalisées pour cette cellule et un élément de traitement (9) pour en déduire la présence ou non d'un ou de plusieurs défauts, le système (1) permettant ainsi de détecter tous les défauts existant dans la zone d'intérêt de la pièce, quelle que soit leur orientation.
Patent EP-4278898-A1 (EP)
Inventor: HUYGHE HILDE
IPC: A23G3/34
Filed: 2022-05-17
Abstract: The present invention provides a sucrose containing powder fondant comprising sucrose, and at least 30 wt% of a sum of at least glucose syrup, starch and inulin. It furthermore provides the use of the sucrose containing powder fondant as sugar fondant, icing and/or chocolate filling.
Patent EP-4280399-A1 (EP)
Inventor: SOUSSAN PHILIPPE
IPC: H01S5/183
Filed: 2022-05-18
Abstract: According to an aspect of the present inventive concept there is provided a light emitting unit, for emitting laser light at a laser wavelength, arranged on a planar surface of a substrate. The unit comprises a first reflective element to reflect light at the laser wavelength, a gain element to amplify the light, and a second reflective element to partially reflect the light, and to emit the laser light. The elements form a stack of layers integrated onto the planar surface. Each layer is parallel with the planar surface, and the gain element is arranged between the first and second reflective elements. 
     The unit comprises a beam shaping element integrated with the stack. The beam shaping element is configured to shape the emitted laser light. The beam shaping element comprises a plurality of structures spaced apart in a direction of an extension of a layer of the beam shaping element. A size of the structures and/or a distance between adjacent structures is smaller than the laser wavelength.
Patent EP-4096194-A1 (EP)
Inventor: STRAUSS DAVID TIMOTHY
IPC: H04L9/40
Filed: 2022-05-27
Abstract: In accordance with some aspects of the present disclosure, an apparatus is disclosed. In some embodiments, the apparatus includes a processor and a memory. In some embodiments, the memory includes programmed instructions that, when executed by the processor, cause the apparatus to receive a request from a client; determine family of metrics; schedule the request based on the family of metrics; and in response to satisfying one or more scheduling criteria, send the request to a backend server.
Patent EP-4286697-A1 (EP)
Inventor: BENTHIEN HERMANN
IPC: F16B21/07
Filed: 2022-06-01
Abstract: The invention relates to a system coupling device (1, 2), comprising a body (5, 7) which has a curved surface portion (11, 13) and carries at least one first system connector component (17a-17c, 19a-19c). The first system connector component (17a-17c, 19a-19c) is configured to be capable of interacting with an associated second system connector component (19a-19c, 17a-17c) in order to connect two system portions of at least one system (Sy1, Sy2, Sy3). The curved surface portion (11, 13) is configured as a bearing surface of a condyloid joint and is arranged in such a manner as to face a forward half-space (FH1, FH2) during system coupling using the device (1, 2). Further, the invention relates to a system coupling arrangement (3), to an assembly (61, 63, 67, 71-75, 79-83, 85, 86, 97, 99) configured for being installed in or forming part of an aircraft or spacecraft, and to an aircraft or spacecraft (101). Moreover, a method of coupling two system portions of at least one system is proposed.
Patent EP-4124555-A1 (EP)
Inventor: DALLA GUARDA GAETANO
IPC: B62M25/08
Filed: 2022-07-20
Abstract: An electronic control device (1) for a bicycle, comprising: 
- a support body (2) configured for attachment to the bicycle, and 
- a plurality of electric-electronic devices housed within the support body (2), 
characterized in that said plurality of electric-electronic devices is distributed on at least two printed circuit boards or PCBs (34, 35), wherein the PCBs (34, 35) of a pair of said PCBs are parallel and spaced and electrically connected to each other.
Patent EP-4309698-A1 (EP)
Inventor: VORAMWALD RENÉ
IPC: A61M5/142
Filed: 2022-07-22
Abstract: The present invention relates to a peristaltic pump (2) comprising planetary rollers (6) configured to revolve around a rotor (8) driving the planetary rollers (6), wherein the rotor (8) is configured to push the planetary rollers (6) against a flexible tube (10) such that the flexible tube (10) is squeezed between the planetary rollers (6) and a wall (14) of a pump housing (4). In order to facilitate the assembly and/or reduce the manufacturing cost and/or reduce the operating noise, a contact surface (20) between the rotor (8) and the planetary rollers (6) is toothless.
Patent EP-4140898-A1 (EP)
Title: Landing apparatus for a reusable launch vehicle
Inventor: JUNG DONG HO
IPC: B64G1/00
Filed: 2022-08-09
Abstract: A landing apparatus for a reusable launch vehicle is provided, including a landing leg pivotably mounted at one end to the reusable launch vehicle, for example, to a propellant tank part, and mounted at the other end to the propellant tank part by a detaching means such as a pyro bolt for example, a cover mounted to an outside of the landing leg along a longitudinal direction of the landing leg, and a leg landing plate mounted to a distal end of the landing leg and relatively pivotable with respect to the landing leg by its own weight when the other end of the landing leg is separated from the propellant tank part.
Patent EP-4242813-A1 (EP)
Inventor: KITAZAWA YUKA
IPC: G06F3/04817
Filed: 2022-08-22
Abstract: An information processing apparatus includes a processor configured to: cause a display to display a folder associated with a workflow; if a user selects the folder with electronic data selected, execute the workflow on the electronic data; and if the user selects the folder without selecting the electronic data, cause the display to display a status of the workflow.
Patent EP-4155741-A1 (EP)
Inventor: RIFANI MICHAEL
IPC: G01R31/26
Filed: 2022-08-26
Abstract: Examples relate to control apparatus, a control device, a method and a computer program for determining a device-specific supply voltage for a semiconductor device, and to a corresponding semiconductor device and corresponding systems. The control apparatus is configured to obtain measurement data of measurement circuitry of the semiconductor device, the measurement data being related to a progress of aging of the semiconductor device. The control apparatus is configured to determine the device-specific supply voltage of the semiconductor device based on the measurement data. The control apparatus is configured to provide information on the device-specific supply voltage for a supply voltage control apparatus.
Patent EP-4159422-A1 (EP)
Title: Transfer device and dyeing system
Inventor: ABE KOJI
IPC: B29D11/00
Filed: 2022-09-23
Abstract: A transfer device transfers a subliming dye from a base body to which the dye is adhered, to a resin body to be dyed. The transfer device has a blocked chamber placement unit that places the resin body inside a blocked chamber in a state where the resin body faces the base body in a non-contact manner, an electromagnetic wave generating unit that generates an electromagnetic wave for heating the dye adhered to the base body, a mask set unit that sets a mask shielding a part of a space from the electromagnetic wave generating unit to the resin body, an atmospheric pressure control unit that controls an atmospheric pressure in the blocked chamber, and a controller. The mask is set for partial dyeing, and the electromagnetic wave generating unit heats the dye of the base body in a state where the atmospheric pressure in the blocked chamber is lowered.
Patent EP-4159373-A1 (EP)
Inventor: SIBER MATHIAS
IPC: F15B15/20
Filed: 2022-09-28
Abstract: Die Erfindung betrifft ein Spannsystem (10) mit wenigstens einem in einem Gehäuse (12) entlang einer Spannrichtung (14) zwischen einer Öffnungsstellung und einer Anschlagsstellung verfahrbaren Spannelement (16), wobei das Spannelement (16) in der Anschlagsstellung mit einer Spannkraft beaufschlagbar ist, mit einer Antriebseinheit (22) zur Bereitstellung einer Hubkraft zum Verfahren des Spannelements (16) aus der Öffnungsstellung in die Anschlagsstellung, mit einem Kolben (24), welcher einen mit Fluid befüllbaren ersten Druckraum (32) und einen mit dem ersten Druckraum (32) über eine am oder durch den Kolben (24) verlaufende Verbindungsleitung (36) unmittelbar verbundenen, ebenfalls mit dem Fluid befüllbaren zweiten Druckraum (34) begrenzt, wobei in der Verbindungsleitung (36) ein Ventil (38) angeordnet ist, wobei beim Verfahren des Spannelements (16) mit der von der Antriebseinheit (22) bereitgestellten Hubkraft Fluid über die Verbindungsleitung (36) aus dem ersten Druckraum (32) in den zweiten Druckraum (34) oder aus dem zweiten Druckraum (34) in den ersten Druckraum (32) strömt, und wobei eine Pumpeneinheit (40) vorgesehen und dazu eingerichtet ist, bei oder nach Erreichen der Anschlagsstellung den Arbeitsdruck im ersten Druckraum (32) oder im zweiten Druckraum (34) zur Bereitstellung der Spannkraft zu erhöhen.
Patent EP-4170593-A1 (EP)
Inventor: Min Zhixiang
IPC: G01C21/00
Filed: 2022-10-07
Abstract: Techniques are described for using computing devices to perform automated operations for determining the acquisition location of an image using an analysis of the image's visual contents. In at least some situations, images to be analyzed include panorama images acquired at acquisition locations in an interior of a multi-room building, and the determined acquisition location information includes a location on a floor plan of the building and in some cases orientation direction information - in at least some such situations, the acquisition location determination is performed without having or using information from any distance-measuring devices about distances from an image's acquisition location to objects in the surrounding building. The acquisition location information may be used in various automated manners, including for controlling navigation of devices (e.g., autonomous vehicles), for display on one or more client devices in corresponding graphical user interfaces, etc.
Patent EP-4163479-A1 (EP)
Inventor: MORIN BRUCE L
IPC: F02C3/107
Filed: 2014-02-19
Abstract: A gas turbine engine (20) according to an exemplary aspect of the present disclosure includes, among other things, a fan (42), a compressor section (24) having a low pressure compressor (44) and a high pressure compressor (52), a combustor section (26), and a turbine section (28) having a low pressure turbine (46), the low pressure turbine (46) for driving the low pressure compressor (44) and the fan (42); a gear reduction (48) effecting a reduction in the speed of the fan (42) relative to a speed of the low pressure turbine (46) and the low pressure compressor (44); and at least one stage of the compressor section (24) having a ratio of vanes to blades that is greater than or equal to 1.8. The corrected tip speed of the blades is greater than or equal to 480 ft/sec at an approach speed.
Patent EP-4194147-A1 (EP)
Inventor: BORTOLI RENZO
IPC: B25B5/04
Filed: 2022-11-29
Abstract: A clamp, particularly for apparatuses for welding pipes, including a lower jaw and an upper jaw that are mutually opposite and hinged; each jaw is substantially made of plastic material; advantageously, each jaw includes a portion made of plastic material and at least one insert constituted by an interlocking metallic structure that is co-molded within the portion made of plastic material.
Patent EP-4203020-A1 (EP)
Inventor: MALLIK DEBENDRA
IPC: H01L25/065
Filed: 2022-12-16
Abstract: Integrated circuit assemblies can be fabricated on a wafer scale, wherein a base template, having a plurality of openings, may cover a base substrate, such as a die wafer, wherein the base substrate has a plurality of first integrated circuit devices formed therein and wherein at least one second integrated circuit device is electrically attached to a corresponding first integrated circuit device through a respective opening in the base template. Thus, when the base substrate and base template are singulated into individual integrated circuit assemblies, the individual integrated circuit assemblies will each have a first integrated circuit that is edge aligned to a singulated portion of the base template. The singulated portion of the base template can provide an improved thermal path, mechanical strength, and/or electrical paths for the individual integrated circuit assemblies.