baber/WOPTO huggingface dataset:
Patent EP-4126371-A1 (EP)
Inventor: LANDA BENZION
IPC: C09C1/64
Filed: 2021-04-01
Abstract: An apparatus is disclosed for producing flakes, the apparatus comprising: a) a support structure for supporting each of two supply cylinders, made of a first material from which flakes are to be produced, and a fatiguing rod assembly including at least one fatiguing rod made of a second material, each fatiguing rod having a diameter smaller than an initial diameter of the two supply cylinders; b) a compression mechanism for urging the surfaces of the two supply cylinders into contact with each fatiguing rod, and c) a drive mechanism for causing the supply cylinders to rotate while making rolling line contact with each fatiguing rod. The contact pressure between the supply cylinders and each fatiguing rod is set sufficiently high to modify the surface of the supply cylinders by fatigue and result in separation of flakes of the first material from the surfaces of the supply cylinders.
Patent EP-4126508-A1 (EP)
Title: Apparatus for bottom-up stereolithography with an lcd light source with led matrix and tank with elastic membrane bottom with reduced and variable thickness, and method of use
Inventor: ZITELLI GIANNI
IPC: B29C64/124
Filed: 2021-03-30
Abstract: Described is an apparatus for 3D printing of the bottom-up photo-curing type, comprising a light source (12) of the of the LCD type with LED matrix, above which is positioned a tank (10), containing a liquid photo-curing material, within which is immersed an extraction plate (16), provided with means of movement with reciprocating rectilinear motion, along a direction perpendicular to the bottom (11 ) of said tank (10), from a position at a distance from the bottom (11 ) of said tank (10) equal to the thickness of a layer which can be obtained by photo-curing of said photo-curing liquid material, the bottom (11 ) of said tank (10) being constituted by an elastic membrane transparent to the radiation of said light source (12), said tank (10) being positioned at a hole of a support plate (18), said apparatus comprising means for the relative movement of said light source (12) with respect to said elastic membrane, from a position wherein the display (13) of said light source (12) is in contact with said elastic membrane, to a position wherein the display (13) of said light source (12) is moved away from said elastic membrane, characterised in that the distance (dL) between the LEDs of said LED matrix (14) is equal to: dL = √ (ETOT/π δLED) where ETOT is the nominal energy of the LEDs used and δLED is the set energy density and the distance dLCD between said LED matrix and said display (13) is defined as a function of the emission diagram of said LEDs, that is, it is such that, at the display (13), given the emission angle (α) of each LED, gives dLCD = dL. cotg(α/2) to be designed for eliminating the use of diaphragms and collimators, and the thickness (D) of said membrane is chosen as a function of the distance (dLCD) between said LED matrix (14) and said display (13) and is determined as a function of the acceptable error, expressed as a function of the size (p) of the single pixel of said display (13) and equal to p/2, that is, determined by the relationship D = p/2. cotg(α/2) to introduce a diffusion system, equal to the acceptable error, to help compensate for the aliasing phenomenon. The invention also relates to two alternative methods of bottom-up photo-curing 3D printing, implemented using such an apparatus.
Patent EP-4147194-A1 (EP)
Inventor: GOMEZ DIAZ ARIEL
IPC: G02B27/00
Filed: 2021-04-21
Abstract: Un exemple de la présente invention concerne un procédé mis en œuvre par ordinateur pour lire des données stockées en tant que valeurs de biréfringence dans un support de stockage. Le procédé consiste à acquérir une image d'un voxel du support de stockage, à appliquer un premier filtre passe-bas ayant une première fréquence de coupure à l'image du voxel pour obtenir une première image d'arrière-plan, à appliquer un second filtre passe-bas ayant une seconde fréquence de coupure à l'image du voxel pour obtenir une seconde image d'arrière-plan, la seconde fréquence de coupure étant différente de la première fréquence de coupure, à déterminer une image d'arrière-plan améliorée à partir de la première image d'arrière-plan et de la seconde image d'arrière-plan, à déterminer des valeurs de biréfringence pour l'image d'arrière-plan améliorée, à déterminer des valeurs de biréfringence pour l'image du voxel, et à corriger les valeurs de biréfringence pour l'image du voxel sur la base des valeurs de biréfringence pour l'image d'arrière-plan améliorée.
Patent EP-4165618-A1 (EP)
Inventor: PURICA ANDREI
IPC: G08G5/00
Filed: 2021-05-11
Abstract: The invention relates to the field of air traffic control. More particularly, the invention aims to determine the processing complexity of an ATC situation. To that end, the invention discloses a method consisting in grouping, for pairs of trajectories, parameters of the trajectories in a matrix, applying to this matrix a transformation aiming to concentrate the energy, and then calculating the complexity index of the ATC situation, according to a level of concentration of the energy per component.
Patent EP-4146418-A1 (EP)
Title: Bec de coulée à fente pourvu d'une broche de commande inférieure
Inventor: OPDENDRIES BRENT
IPC: B22D41/18
Filed: 2021-05-06
Abstract: Selon l'invention, un système de distribution de métal pour un système de coulée comprend un bec verseur à travers lequel s'étend un passage, une fente allongée servant d'orifice inférieur. Une broche de commande inférieure peut être positionnée à l'intérieur du bec verseur et peut se déplacer entre une position fermée et une position ouverte. Dans certains aspects, dans la position fermée, la broche de commande inférieure vient en prise avec une partie d'une surface du passage à proximité de l'orifice inférieur.
Patent EP-4189153-A1 (EP)
Title: Wäschepflegegerät mit einem waschmediumtank
Inventor: ALMENDROS CARMONA ISMAEL JESUS
IPC: D06F23/02
Filed: 2021-07-08
Abstract: Die vorliegende Erfindung betrifft ein Wäschepflegegerät (100) mit einem Waschmediumtank (101) zur Aufnahme von Waschmedium, wobei der Waschmediumtank (101) eine Tankwandung (102) aufweist, wobei innerhalb der Tankwandung (102) eine Mehrzahl von Fluidkanälen (115) zum Leiten des Waschmediums angeordnet sind, und dass an der Tankwandung (102) eine Mehrzahl von Ventilen (125) angeordnet sind, wobei jeweils ein Ventil (125) der Mehrzahl von Ventilen (125) ausgebildet ist, das Leiten von Waschmedium durch jeweils einen Fluidkanal (115) der Mehrzahl von Fluidkanälen (115) zu steuern.
Patent EP-4185718-A1 (EP)
Inventor: PERLADE ASTRID
IPC: C22C38/14
Filed: 2021-07-12
Abstract: L'invention concerne une feuille d'acier laminée à froid et recuite, fabriquée à partir d'un acier ayant une composition comprenant, en pourcentage en poids : C : 0,03 à 0,18 %, Mn : 6,0 à 11,0 %, Al : 0,2 à 3 %, Mo : 0,05 à 0,5 %, B : 0,0005 à 0,005 %, S ≤ 0,010 %, P ≤ 0,020 %, N ≤ 0,008 % et comprenant éventuellement un ou plusieurs des éléments suivants, en pourcentage en poids : Si ≤ 1,20 %, Ti ≤ 0,050 %, Nb ≤ 0,050 %, Cr ≤ 0,5 %, V ≤ 0,2 %, le reste de la composition étant du fer et des impuretés inévitables résultant de la fusion, ladite feuille d'acier ayant une microstructure comprenant, en fraction de surface, - de 25 % à 55 % d'austénite résiduelle, - de 5 % à 50 % de ferrite, - de 5 à 70 % de martensite divisée, - moins de 5 % de martensite fraîche, - une teneur en carbone [C]A <sb />et en manganèse [Mn]A en austénite, exprimé en pourcentage en poids, de telle sorte que le rapport ([C]A² x [Mn]A) / (C%² x Mn%) est de 3,0 à 8,0, le % de C et le % de Mn étant des valeurs nominales en % en poids de carbone et de manganèse et - une répartition non homogène de manganèse caractérisée par une distribution de manganèse avec une pente supérieure ou égale à -40.
Patent EP-4193120-A1 (EP)
Inventor: MARIN YISBEL
IPC: H04L27/22
Filed: 2021-07-22
Abstract: The invention concerns a novel phase generated carrier demodulation method for homodyne interferometers which is robust to modulation depth variations and source intensity fluctuations. By digitally mixing the waveform with a multitone synthetic waveform (a linear combination of harmonics of the modulating signal), distortion can become negligible even in presence of large variations of modulation depth. The method only requires two mixers and can also provide the DC component of the phase in real time, without needing any previously recorded data or ellipse-fitting algorithms.
Patent EP-4079268-A1 (EP)
Inventor: HUH SUNG WON
IPC: B23K9/095
Filed: 2021-01-04
Abstract: Provided is a welding information providing apparatus including a main body provided to be worn by a user, a display unit, which is arranged in the main body and includes a display for displaying a welding image to the user, a primary lens member, which is arranged on a path through which the welding image provided from the display travels, and includes a convex surface for adjusting a size of the welding image to allow the welding image to reach both eyes of the user, at least one camera, which is mounted on an outer side of the main body and is configured to obtain a welding image frame with respect to a welding operation, and a processor configured to control the display to display the welding image generated based on the welding image frame.
Patent EP-4189710-A1 (EP)
Inventor: LIU QUAN
IPC: H01F27/06
Filed: 2021-07-28
Abstract: The present disclosure proposes a component mounting assembly, which includes: a first component and a second component, the first component comprising a base and at least one leg extending from the base; and a fixing device comprising a bottom and at least one first fixing tab extending perpendicularly from the bottom, the bottom and the at least one first fixing tab defining an accommodating space; wherein the first component and the second component is received in the accommodating space with one of first component and the second component being located at the bottom, the other one is arranged face to face with respect to said the one of first component and the second component and fixed to said the one via the fixing device. The fixing device further includes a second fixing tab. The first and second fixing tabs may pass through the cutout of the printed circuit board, thereby fixing the fixing device, the first component and the second component to the printed circuit board. The present disclosure also proposes a corresponding method for fixing component.
Patent EP-4150352-A1 (EP)
Title: Magnetooptischer stromwandler und verfahren zum erfassen einer stromstärke
Inventor: CANAS FEDERICO
IPC: G01R15/24
Filed: 2021-07-28
Abstract: Die Erfindung betrifft einen magnetooptischen Stromwandler (1) zum Erfassen einer Stromstärke eines elektrischen Stroms in einem Stromleiter (2). Der Stromwandler (1) umfasst zwei Lichtleitereinheiten (5, 6), mit jeweils einem Eingangspolarisator (17, 18), einem Ausgangspolarisator (19, 20) und einem zwischen dem Eingangspolarisator (17, 18) und dem Ausgangspolarisator (19, 20) angeordneten Lichtleiter (21, 22). Ferner umfasst der Stromwandler (1) eine Lichtversorgungseinrichtung (3), die eingerichtet ist, den Lichtleitereinheiten (5, 6) eingangsseitig Licht zuzuführen, und eine Analyseeinrichtung (7), die eingerichtet ist, für jede Lichtleitereinheit (5, 6) eine Lichtintensität von Licht zu erfassen, das von der Lichtleitereinheit (5, 6) ausgangsseitig ausgegeben wird, und aus den erfassten Lichtintensitäten die Stromstärke des elektrischen Stroms durch den Stromleiter (2) zu ermitteln. Eine Polarisationsachse des Ausgangspolarisators (19, 20) jeder Lichtleitereinheit (5, 6) ist gegenüber einer Polarisationsachse des Eingangspolarisators (17, 18) der Lichtleitereinheit (5, 6) um einen Polarisationswinkel gedreht und die Polarisationswinkel der beiden Lichtleitereinheiten (5, 6) sind voneinander verschieden.
Patent EP-4155229-A1 (EP)
Title: Paper container for packed food
Inventor: OKUBO KATSUYUKI
IPC: B65D65/40
Filed: 2021-02-16
Abstract: To obtain a paper container for a filled food capable of preventing leakage of a content liquid, there is provided a paper container for a filled food, which is formed of a container material including, from an outer surface side to an inner surface side of the container material: a thermoplastic resin layer (layer A) containing a polyethylene resin as a main component; a paper base layer (layer B); a thermoplastic resin layer (layer C) containing a polyethylene resin as a main component; a barrier layer (layer D); an adhesive layer (layer E) containing an ethylene-methacrylic acid copolymer resin as a main component; a thermoplastic resin layer (layer I) containing a polyethylene resin as a main component; a thermoplastic resin layer (layer F) containing a polyethylene resin as a main component; a thermoplastic resin layer (layer G) obtained by blending a polyethylene resin and a polypropylene resin; and a thermoplastic resin layer (layer H) obtained by adding, to a polyolefin-based resin, a compounding agent selected from polyhydric alcohols or polyhydric alcohol derivatives, and polyoxyethylene derivatives, wherein the adhesive layer (layer E) containing an ethylene-methacrylic acid copolymer resin as a main component and the thermoplastic resin layer (layer I) containing a polyethylene resin as a main component are formed into a laminated state through coextrusion of raw materials.
Patent EP-4105787-A1 (EP)
Title: Processor communication method and apparatus, electronic device, and computer-readable storage medium
Inventor: LI DINGYI
IPC: G06F15/163
Filed: 2021-01-22
Abstract: Provided is a processor communication method, comprising: when a downlink data packet is detected, a first processor sending a main control interruption signal to a second processor; the first processor receiving a controlled response signal returned by the second processor based on the main control interruption signal; and the first processor sending the downlink data packet to the second processor based on the controlled response signal, and resetting the main control interruption signal after the sending is completed, wherein the reset main control interruption signal is used for instructing the second processor to reset the controlled response signal after the processing of the downlink data packet is completed.
Patent EP-4178733-A1 (EP)
Title: Devices and techniques relating to landfill gas extraction
Inventor: QUIGLEY PETER
IPC: B09B1/00
Filed: 2021-07-07
Abstract: Systems and methods for controlling extraction of landfill gas from a landfill via a gas extraction system are provided herein. According to some aspects of the technology, there is provided site-level control methods for globally controlling one or more wells based on one or more characteristics of aggregate landfill gas collected from a plurality of wells at a gas output. According to some aspects of the technology, there is provided well-level control methods for locally controlling a first well based on or more characteristics of landfill gas collected from the first well. According to further aspects of the technology, there is provided hybrid control methods for making adjustments to a respective well based on both site-level and well-level control methods.
Patent EP-4115371-A1 (EP)
Inventor: ABRAMS JACOB WHITAKER
IPC: G06Q20/20
Filed: 2021-02-16
Abstract: Systems and methods involving secure connections between security meshes are disclosed herein. One disclosed device includes a first security processor located within a first security mesh, a first casing having a connector and supporting the first security mesh and the applications processor, a second security processor located within a second security mesh, and a second casing connected to the first casing via the connector and supporting the second security mesh. The first security processor and second security processor are programmed to generate a unique pre-shared key independently on both the first security processor and the second security processor using an elliptic key exchange and establish a secure connection between the first security processor and the second security processor using the unique pre-shared key.
Patent EP-4208399-A1 (EP)
Inventor: THOMAS BEN
IPC: B65G1/04
Filed: 2021-09-01
Abstract: The present invention provides a transporting device for a storage system which maximises the storage capacity of the storage system whilst remaining scalable and avoiding overheads. To achieve this, the present invention provides a transporting device for moving a container. The transporting device comprises a frame comprising a Z-direction track and a tray for supporting the container. The tray comprises an X-direction movement unit arranged to move the container in an X-direction, a Y-direction movement unit arranged to move the container in a Y-direction and a Z-direction movement unit arranged to move the tray in a Z-direction by way of interaction with the Z-direction track. The present invention further provides a transporting device for moving a container. The transporting device comprises a frame comprising a Z-direction track and a first movement unit arranged to move the container in an X-direction and/or a Z-direction, wherein movement in the Z-direction is achieved by way of interaction with the Z-direction track. The transporting device further comprises a second movement unit arranged to move the container in a Y-direction and/or a Z-direction, wherein movement in the Z-direction is achieved by way of interaction with the Z-direction track.
Patent EP-4196996-A1 (EP)
Title: Augmented intelligence for next-best-action in patient care
Inventor: BATE CARL
IPC: G16H20/00
Filed: 2021-08-19
Abstract: A next-best-action system includes real-time operation and off-line training and processes. During off-line training databases of medical conditions and associated diagnostic factors, tests and treatments are used to create models used for later natural language processing of input electronic text. Diagnostic factors are ranked according to the probability that they indicate conditions and are stored in a matrix. Treatments corresponding to conditions are also stored in a matrix. During real-time operation electronic text is received from patient history of an EHR system, from a transcribed conversation between a physician and a patient, or from input that the physician makes in the EHR system or in an overlaid diagnostic user interface. The electronic text is processed by an NLP pipeline that derives clinical diagnostic factors and test results for the patient. The factors and test results are matched against the matrix of factors to produce a list of likely conditions, along with an ordered list of factors and tests that are either unknown or not yet performed for that patient.
Patent EP-4221523-A1 (EP)
Inventor: BUTIN YANNICK
IPC: A24F40/465
Filed: 2021-09-29
Abstract: An aerosol-generating device (1) for use with an aerosol-generating article (100, 200) comprising a susceptor arrangement, wherein the device comprising a receptacle (6) configured to removably receive at least a portion of the aerosol-generating article (100, 200) and an inductive heating arrangement (10) configured to generate an alternating magnetic field for inductively heating the susceptor arrangement when the aerosol-generating article is received by the receptacle. In addition, the aerosol-generating device comprises a controller (60) operatively connected to the inductive heating arrangement and configured to determine a first value and a second value of an electrical property of the susceptor arrangement being reached during heating of the susceptor arrangement. The controller is further configured to determine the difference between the first and the second value, and to identify a type of the article (100, 200) received by the receptacle based on the determined difference.
Patent EP-4136873-A1 (EP)
Title: Wireless network multipoint association and diversity
Inventor: KADOUS TAMER ADEL
IPC: H04B7/0413
Filed: 2021-04-14
Abstract: Aspects of the disclosure relate to a multipoint environment that enables a station (STA) to communicate with multiple access points (APs) and an AP to communicate with multiple STAs in a single wireless protocol stack. For example, a STA can authenticate simultaneously with multiple APs and decode any data packet that includes in a header a destination address that matches an address of the STA, irrespective of the source address included in the header of the data packet. Similarly, an AP can decode any data packet that includes in a header a destination address that matches an address of the AP or that matches a wildcard address associated with the AP, irrespective of the source address included in the header of the data packet.
Patent EP-4204280-A1 (EP)
Inventor: YUAN JIALIANG
IPC: B62B7/06
Filed: 2021-10-08
Abstract: A child carrying mechanism (10) is provided and includes a carrying frame (11), a surrounding frame (12) and a supporting component (13). The surrounding frame (12) is disposed above the carrying frame (11) and located at a position corresponding to the carrying frame (11). The surrounding frame (12) is switchable between an unfolded state and a folded state. The supporting component (13) is connected between the surrounding frame (12) and the carrying frame (11). Besides, a child carrier (100) having the aforementioned child carrying mechanism (10) is provided.
Patent EP-4211923-A1 (EP)
Title: Dispositif de réseau, procédé et support lisible par ordinateur destinés aux réseaux sans fil
Inventor: WANG LIANG
IPC: H04W24/02
Filed: 2021-09-08
Abstract: Des dispositifs de réseau comprennent une mémoire et un processeur, le processeur étant configuré pour déterminer un état de connexion d'un ou plusieurs premiers dispositifs clients, et en réponse à la détermination du fait qu'aucun du ou des premiers dispositifs clients n'est connecté au réseau sans fil pendant une période de temps prédéterminée, amener un ou plusieurs seconds dispositifs clients actuellement connectés à des dispositifs de réseau autres qu'un dispositif de réseau prédéterminé dans le réseau sans fil à se connecter au dispositif de réseau prédéterminé. Les dispositifs de réseau autres que le dispositif de réseau prédéterminé désactivent leur fonction d'accès sans fil de sorte que la fonction d'accès sans fil du seul dispositif de réseau prédéterminé reste activée.
Patent EP-4218176-A1 (EP)
Inventor: THELEN CHRISTIAN OLIVER
IPC: H04L1/08
Filed: 2021-09-22
Abstract: Aspects relate to provision of a control message, such as an extension data section, that includes an indication of the repeat of highest priority data sections. The control message may be generated in a distributed unit (DU) and conveyed to a radio unit (RU) via a fronthaul link. The control message may include either a flag or bits in a field of an extension data section allowing a RU to determine repeat of the highest priority data section based on reception of the flag or processing of the bit value in the field. Additionally, the indication of repetition of the highest priority section may be based on a section identifier transmitted by a DU, wherein an RU receiving the section identifier may determine repeat of the highest priority data section by tracking the received section identifier.
Patent EP-4141121-A1 (EP)
Inventor: HWANG IN HWAN
IPC: C12N15/82
Filed: 2021-04-22
Abstract: The present invention relates to an influenza virus surface protein-derived recombinant hemagglutinin (HA) protein forming a trimer and use thereof, and more specifically to a recombinant vector for producing an influenza virus surface protein-derived HA protein forming a trimer, a transformant transformed by the recombinant vector, a method for producing an influenza virus surface protein-derived HA protein forming a trimer using the recombinant vector, an influenza virus surface protein-derived HA protein produced by the method, and the use thereof in preventing, ameliorating or treating influenza virus-infected disease.