baber/WOPTO huggingface dataset:
Patent EP-4156889-A1 (EP)
Inventor: NAKAMURA SEIGO
IPC: H10N30/87
Filed: 2022-08-18
Abstract: An object of the present disclosure is to provide a piezoelectric laminate and a piezoelectric element having improved long-term reliability without reducing the piezoelectric characteristics as compared with those in the related art.A piezoelectric laminate and a piezoelectric element have, on a substrate in the following order, a lower electrode layer and a piezoelectric film containing a perovskite-type oxide. The lower electrode layer includes a second layer arranged in a state of being in contact with the piezoelectric film and includes a first layer arranged on a side of the second layer from the substrate, where the first layer contains one or more of W, Mo, Nb, and Ta, as a main component, and the second layer contains Ir as a main component, where the thickness of the second layer is 50 nm or less.
Patent EP-4115937-A1 (EP)
Inventor: KIRN DAVID S
IPC: A61M25/00
Filed: 2019-02-11
Abstract: A tube assembly for placement within a patient includes a tube having a lumen, a proximal end portion, and a distal end portion attached to a dissolvable tip. The dissolvable tip may have an axial passageway and at least one non-axial vent. Once the assembly is positioned within the patient, the tip is dissolved by gastrointestinal fluids thereby providing an unobstructed distal tube end for material to flow through.
Patent EP-4161025-A1 (EP)
Title: Data flow redirection method and system, network device, and control device
Inventor: WANG HAIBO
IPC: H04L47/122
Filed: 2017-05-15
Abstract: The present invention discloses a data flow redirection method and system, a network device, and a control device, so as to overcome a prior-art disadvantage that a quantity of adjustable data flows is relatively small due to limited space of a flow specification forwarding table. The method includes: receiving, by a network device, a control message sent by a control device, where the control message carries redirection routing information of a data flow and a redirection routing indication, the redirection routing information of the data flow includes destination address information of the data flow and redirection next hop information of the network device, the redirection routing indication is used to instruct to convert the redirection routing information of the data flow into a forwarding entry in a target forwarding table, and tablespace of the target forwarding table is greater than tablespace of a flow specification forwarding table of the network device; and converting, by the network device, the redirection routing information of the data flow into the forwarding entry in the target forwarding table according to the redirection routing indication.
Patent EP-4151353-A1 (EP)
Inventor: CONSEIL DAVID
IPC: G05B19/4099
Filed: 2017-06-29
Abstract: The present invention relates to a method for defining a sequence of relative positionings of a laser head 1 in relation to a part for the machining of a texture etched on the two-dimensional or three-dimensional surface 7 of the part modelled by a 3D meshing, comprising: 
- A step 100 of definition of N machining layers intended to be performed in succession, 
- A step 200 of definition, for each machining layer, of patches intended to be each machined from a single position of the laser head 1, comprising closed patches 15, the boundary of which is not affected by the laser ray 2, 
- A step 300 of validation of the closed patches 15, successively from the machining layer 1 to the machining layer N. 
     Open patches whose boundary is affected by the laser ray 2 being defined for any areas which could not be machined from validated closed patches 15. 
     Optionally, the method also comprises a step 400 of merging of the validated closed patches 15 into groups 50 of patches. 
     Thus, the invention proposes a method which makes it possible to define a machining path which is particularly rapid to execute, and which provides excellent surface quality. 
     The invention also proposes a computer program product and a computer-readable storage medium for implementing the method for defining a sequence of relative positionings of a laser head 1 in relation to a part.
Patent EP-4164104-A1 (EP)
Inventor: CHEN KENG
IPC: H02M3/158
Filed: 2022-10-05
Abstract: A power supply includes a storage component to store an output current value representative of a magnitude of output current supplied by an output voltage of a power converter to power a load. The power supply further includes an offset reference generator and a controller. The offset reference generator produces an offset reference signal, the output current value being offset by the offset reference signal. The controller controls generation of the output voltage of the power converter as a function of the offset output current value with respect to a threshold signal (value). Additionally, the controller is configured to detect a startup mode of a power converter operative to convert an input voltage into an output voltage. During the startup mode, the controller: i) produces a threshold signal having a magnitude that varies over time, and ii) controls operation of switches in the power converter as a function of the threshold signal while the power converter is operated in a diode emulation mode. Implementation of the startup mode monotonically increases a magnitude of the output voltage without dips.
Patent EP-4152823-A1 (EP)
Inventor: XU LIXIANG
IPC: H04W92/20
Filed: 2018-05-04
Abstract: The present invention provides a method performed by an access control and mobility management function (AMF) entity in a wireless communication system, the method comprising: receiving, from a source radio access network (RAN) node, a handover required message for a handover from the source RAN node to a target RAN node, wherein the handover required message includes: information for indicating whether a direct forwarding between the source RAN node and the target RAN node is available or not, and a source-to-target transparent container including protocol data unit (PDU) session information; and wherein the PDU session information includes an identifier of a PDU session, information on at least one quality of service (QoS) flow in the PDU session, and information indicating that the source RAN node proposed forwarding of downlink (DL) data for the at least one QoS flow in the PDU session; transmitting, to the target RAN node, a handover request message, wherein the handover request message includes: information for indicating whether a direct forwarding between the source RAN node and the target RAN node is available or not, and receiving, from the target RAN node, a handover request acknowledge message, wherein the handover request acknowledge message includes: the information on the at least one QoS flow in the PDU session, and forwarding tunnel information for the PDU session.
Patent EP-4177078-A1 (EP)
Title: Non-pneumatic tire and wheel assembly amd method of manufacturing
Inventor: SIGLER WESLEY GLEN
IPC: B60B9/26
Filed: 2022-11-07
Abstract: A non-pneumatic tire and wheel assembly (10) comprising a radially inner wheel structure (40) and a spoke ring structure (20) having an inner ring (22) that is mounted on a radially outer wheel structure mounting surface (42) of the wheel structure (40) is disclosed. The spoke ring structure (20) has a plurality of spoke members (60, 62), and a radially outer tread ring (30) mounted on the outer circumference of the spoke ring structure (20). The non-pneumatic tire and wheel assembly (10) further has at least one or any combination of the following features: the inner ring (22) is a discontinuous inner ring (22) having one or more gaps between inner ring segments (24); the radially inner wheel structure (40) is axially recessed within the non-pneumatic tire and wheel assembly (10) with respect to the maximum axial width of the spoke ring structure (20) and/or the tread ring (30); at least one or all of the spoke members (60, 62) has/have an axially outer edge (23, 25) that is radiused or scalloped; each spoke member (60, 62) has a radially inner portion and a radially outer portion, wherein the radially inner portion has an axial width less than the radially outer portion.
Patent EP-4181251-A1 (EP)
Inventor: WEINGAERTNER DAVID
IPC: H01M8/0662
Filed: 2022-11-10
Abstract: A fuel cell system includes at least one hot box including a fuel cell stack and producing an anode exhaust product, at least one hydrogen pump, at least one product conduit fluidly connecting an anode exhaust product outlet of the hot box to an inlet of the at least one hydrogen pump, a compressed hydrogen product conduit connected to a compressed hydrogen product outlet of the at least one hydrogen pump, and at least one effluent conduit connected to an unpumped effluent outlet of the at least one hydrogen pump. Additional embodiments include a fuel cell system in which the anode exhaust product stream is provided to at least one carbon dioxide pump to generate a compressed carbon dioxide product and an unpumped effluent that may be recycled to the at least one hot box of the fuel cell system. In various embodiments, the fuel cell system may use or recapture essentially all of the hydrogen content and nearly all of the carbon content of the input fuel that is provided to the fuel cell system.
Patent EP-4190476-A1 (EP)
Inventor: WERZ MARTIN
IPC: B23K26/282
Filed: 2022-11-10
Abstract: Es wird eine Vorrichtung und ein Verfahren zum Elektronenstrahlschweißen von dickwandigen Rohren oder Behältersegmenten vorgeschlagen. Die Vorrichtung ermöglicht es, vor Ort, das heißt beispielsweise auf der Baustelle eines Kraftwerks, dickwandige Rohre oder Behältersegmente mit einem Elektronenstrahl oder einem Laserstrahl rasch, sicher und in höchster Qualität zu verbinden.
Patent EP-4187547-A1 (EP)
Inventor: RAO GIREESHA CHINTHAMANI
IPC: G16H30/40
Filed: 2022-11-15
Abstract: An artificial intelligence (AI) X-ray image information detection and correction system (100)is employed either as a component of the X-ray imaging system (10) or separately from the X-ray imaging system (10) to automatically scan post-exposure X-ray images (104) to detect various types of information or characteristics of the X-ray image (104), including, but not limited to, anatomy (402), view (404), orientation (406) and laterality of the X-ray image (408), along with an anatomical landmark segmentation (410). The information detected about the X-ray image (104) can then be stored by the AI system (102) in association with the X-ray image (104) for use in various downstream X-ray system workflow automations and/or reviews of the X-ray image (104).
Patent EP-4159036-A1 (EP)
Inventor: LACEY WILLIAM JOSEPH
IPC: A01N1/02
Filed: 2016-11-03
Abstract: Vial assemblies comprise a tubular body and a cap, the cap including a first portion configured to abut a lip of an open end of the tubular body, a threaded portion configured to couple to threading on an internal surface of the tubular body, and a second portion protruding from the threaded portion and extending into a cavity of the tubular body. Methods for storing and removing frozen samples from such vial assemblies are also described.
Patent EP-4186837-A1 (EP)
Title: Welding wire spool with breakaway tab
Inventor: RUNKLE CALEB
IPC: B65H75/28
Filed: 2022-11-28
Abstract: The present disclosure is generally directed to a welding wire spool (10) and a method for welding wire loading and feeding. The welding wire spool comprises a drum (100), a first and second flange (102, 104), and a tab (106). The tab (106) may be frangibly attached to the first flange (102) at an attachment area (108) located along the perimeter of the first flange (102). The drum (100) may include a drum opening (114). The method may include loading a spool (10) onto a spooler, using the spooler to load wire onto the spool (10), hooking a length of wire through the tab opening (112), and unloading the spool (10) from the spooler.
Patent EP-4194038-A1 (EP)
Inventor: YANG SHENG
IPC: A61M11/04
Filed: 2022-12-07
Abstract: This application discloses a vaporization state recognition method, an apparatus, an electronic device and a storage medium. The vaporization state recognition method including: obtaining (S1) a heating rate of an atomizing sheet of a vaporizer; and determining (S2) a vaporization state of the vaporizer according to the heating rate. Therefore, whether the vaporizer is dry heating may be recognized in time and the dry heating of the vaporizer may be dealt with in time. In addition, during recognizing the vaporization state of the vaporizer, there is no need to use a sensor such as a probe to contact medicinal liquid, so that a detection is more accurate.
Patent EP-4316841-A1 (EP)
Inventor: GAY ISABELLE
IPC: B33Y70/00
Filed: 2022-08-03
Abstract: The invention concerns a sterile enclosure (2) intended for a printing of a biological three-dimensional structure, the sterile enclosure comprising :- a rigid top plate (4),- a rigid base plate (6) comprising a main face (16) intended to receive a biological three-dimensional structure,- a flexible side wall (8) fixed to the top plate and to the base plate to form an hermetically closed casing (10) delimiting an interior chamber (11),- a puncturable membrane (22) or an needle adapter arranged on the top plate,- a stretcher arm (36) articulated to the top plate and to the base plate, the flexible side wall and the stretcher arm being conform to allow the move of the top plate with respect to the base plate in three perpendicular directions (X,Y,Z); the at least one stretcher arm being elastic and pushing the top plate apart from the base plate.
Patent EP-4046779-A1 (EP)
Title: Homogeneous material mixing device, material extrusion printer and operating method for a homogeneous material mixing device
Inventor: GARCIA MONTAGUT CARLOS JOSHUA
IPC: B29C64/336
Filed: 2022-01-20
Abstract: Homogeneous material mixing device adapted for an extrusion printer comprising a cyclone (10), a pipe (21) which transports to the cyclone (10) gas or the mixture of gas with particles of the first material, at least a second pipe (22) which transports gas or a mixture of the gas with particles of a second material to the cyclone (10), and regulation means (4) configured to continuously regulate the gas flow rate circulating through both pipes (21,22) ensuring a constant total inflow rate in the cyclone (10) through each pipe (21,22) with a predefined amount of particles of the corresponding material, the mixing of both materials and the separation of the gas from the mixture, or the separation of the gas from the first material or second material being carried out in the cyclone (10). Operating method for the device.
Patent EP-4281035-A1 (EP)
Title: Skin care composition comprising a combination of peptides
Inventor: LAUGHLIN LEO TIMOTHY II
IPC: A61K8/64
Filed: 2022-01-21
Abstract: A skin care composition that includes a combination of palmitoyl dipeptide-7, acetyl tetrapeptide-11, other optional skin ingredients, and a dermatologically acceptable carrier. The combination of peptides synergistically improves cellular ATP level and/or upregulates the expression of peroxisome proliferator activated receptor alpha and/or methylsterol monooxygenase 1 to help provide improved skin health and appearance.
Patent EP-4301316-A1 (EP)
Inventor: ORITA MASANORI
IPC: A61K8/03
Filed: 2022-01-25
Abstract: The present invention relates to a two-phase composition comprising an oil phase comprising: (a) at least one ester oil, and (b) at least one hydrocarbon oil; and an aqueous phase comprising (c) at least one polyglyceryl fatty acid ester, and (d) water, wherein the amount of the (b) hydrocarbon oil is more than 5% by weight, relative to the total weight of the composition. The composition according to the present invention has two visually distinct phases when not being mixed. However, the composition according to the present invention can be transformed into a single phase composition when being mixed. The single phase composition, such as an emulsion, can provide good cosmetic effects such as good make-up removability, with a smooth feeling to the touch during application and suppression of residue on the wall of the package that includes the composition. The single phase composition can return to a two-phase composition over time with a controlled demulsification speed.
Patent EP-4314704-A1 (EP)
Inventor: GASSNER MICHAEL
IPC: G01B11/25
Filed: 2022-02-25
Abstract: A depth sensor device (100) for measuring a depth map of an object (200) comprises a projector unit (110) configured to illuminate the object (200) with a series of illumination patterns, a receiver unit (120) comprising a plurality of pixels, the receiver unit (120) being configured to detect on a pixel basis intensities of light reflected from the object (200) while it is illuminated with the illumination patterns, and a control unit (130) configured to determine by triangulation a distance of a point (210) on the object (200) to a single pixel, which point (210) lies on the line of sight of the single pixel, by determining from intensity information obtained from the single pixel for the series of illumination patterns a direction of a pointing line running from the projector unit (110) to said point (210).
Patent EP-4282634-A1 (EP)
Inventor: URIBE PLAZA JOSE IGNACIO
IPC: B29C73/24
Filed: 2022-01-20
Abstract: The invention relates to an automatic machine for repairing plastic sheets comprising, incorporated in a support structure (3):- a rotary head (4), with several work stations comprising cutting means (5) for cutting the border of a sheet (2), donor pellet supply means (6, 7), welding means (8) for welding said donor pellet, and pressing means (9) for pressing the weld made;- an outer bench (10) for situating the sheet (2) to be repaired on same;- donor pellet holding means (11);- sheet holding means for holding the sheet (2); and- operation control means connected to a programmable automaton.
Patent EP-4302049-A1 (EP)
Title: Dispositif de mesure et procédé de mesure d'éléments optiques
Inventor: HENSELMANS RENS
IPC: G01B11/24
Filed: 2022-03-03
Abstract: Dispositif de mesure permettant de déterminer un ou plusieurs paramètres indiquant la position relative d'une première surface d'un élément optique par rapport à une seconde surface d'un élément optique, le dispositif de mesure comprenant : - un dispositif de soutien comprenant une surface de soutien permettant de soutenir l'élément optique dans le dispositif de mesure selon une première direction, ladite surface de soutien étant agencée pour venir en butée contre la première ou la seconde surface de l'élément optique ; - une unité de mesure, agencée pour cartographier une géométrie de l'autre des première et seconde surfaces de l'élément optique et pour cartographier une géométrie de la surface de soutien du dispositif de soutien en prenant des mesures des surfaces respectives ; - une unité de traitement, configurée pour déterminer le ou les paramètres selon une géométrie prévue de l'une des première et seconde surfaces, selon la géométrie mappée de l'autre des première et seconde surfaces et selon la géométrie mappée de la surface de soutien.
Patent EP-4301205-A1 (EP)
Title: Imagerie ophtalmique à l'aide d'un dispositif porté sur la tête
Inventor: COLASCIONE DANIEL
IPC: A61B3/00
Filed: 2022-03-02
Abstract: Un procédé (400) est divulgué pour réaliser une évaluation ophtalmique à l'aide d'un dispositif porté sur la tête de réalité augmentée ou de réalité virtuelle (100, 300) comprenant un ou plusieurs dispositifs d'affichage (210) et une ou plusieurs caméras (102, 208, 314) faisant face à un œil de l'utilisateur lors de l'utilisation. Le procédé (400) consiste à afficher (402) un élément d'interface utilisateur d'évaluation ophtalmique sur un dispositif d'affichage, à recevoir (404) la sélection par l'utilisateur de l'élément d'interface utilisateur, à éclairer un œil de l'utilisateur, à capturer (414) au moins une image de l'œil de l'utilisateur, et à analyser (422) ladite image pour évaluer la santé de l'œil de l'utilisateur.
Patent EP-4294784-A1 (EP)
Inventor: HEILMANN MICHAEL
IPC: C07C61/15
Filed: 2022-02-22
Abstract: Provided herein are 2-substituted bicyclo[1.1.1]pentane (BCP) compounds, as well as methods of making the 2-substituted BCP compounds and methods of derivatizing the 2-substituted BCP compounds, particularly at the 2-position. The 2-substituted BCP compounds described herein are useful building blocks in the synthesis of a variety of products, including pharmaceuticals, polymers, liquid crystals, monolayers and supramolecular structures.
Patent EP-4315904-A1 (EP)
Inventor: FU ZHANG
IPC: H04W8/00
Filed: 2022-03-29
Abstract: Sont divulgués un procédé, un système et un appareil. L'invention concerne un nœud de réseau central (15). Le nœud de réseau central (15) comprend un ensemble de circuits de traitement (98) configuré pour recevoir une indication, par l'intermédiaire d'une signalisation de plan de commande, associée au dispositif sans fil (22), l'indication indiquant s'il faut mettre à jour un identifiant de découverte ProSe associé au dispositif sans fil (22), la mise à jour ou l'absence de mise à jour de l'identifiant de découverte ProSe sur la base au moins sur l'indication reçue, et la transmission de l'identifiant de découverte ProSe mis à jour si l'identifiant de découverte ProSe a été mis à jour.
Patent EP-4315287-A1 (EP)
Title: Élément capteur et dispositif pour vérifier l'authenticité d'un support de données présentant une caractéristique de résonance de spin
Inventor: HUBER STEPHAN
IPC: G07D7/04
Filed: 2022-03-22
Abstract: L'invention concerne un élément capteur (26) pour vérifier l'authenticité d'un support de données plat (10), en particulier d'un billet de banque, présentant une caractéristique de résonance de spin (12). L'élément capteur contient un noyau magnétique (22) présentant un entrefer (24), dans lequel le support de données plat (10) peut être inséré pour l'authentification et qui définit une direction axiale s'étendant entre les surfaces adjacentes du noyau magnétique (22), un dispositif de polarisation pour générer un flux magnétique statique dans l'entrefer (24), un dispositif de modulation (30) pour générer un champ de modulation magnétique variant dans le temps dans l'entrefer (24), et un résonateur pour exciter la caractéristique de résonance de spin (12) du support de données (10) à vérifier. Selon l'invention, le dispositif de modulation est formé par au moins une bobine plane (30) disposée dans l'entrefer, ladite bobine plane présentant dans un plan un ou plusieurs enroulements autour de la direction axiale de l'entrefer. L'invention concerne également un dispositif de test comportant un tel élément capteur.
Patent EP-4314665-A1 (EP)
Title: Procédé de fabrication d'un appareil de terrain de chauffage, ventilation, climatisation (cvc), appareil de terrain de cvc et système de cvc
Inventor: NIEDERHAUSER URS
IPC: F24F13/20
Filed: 2022-03-31
Abstract: L'invention concerne un procédé de fabrication d'un appareil de terrain de CVC (1) à partir d'une pluralité de blocs d'appareil de CVC (10, 20.1-n), comprenant les étapes consistant à prendre un bloc d'appareil de CVC de base (10) ; à prendre un ou plusieurs blocs d'appareil de CVC complémentaires (20.1-n) et à empiler le bloc d'appareil de CVC de base (10) et le ou les blocs d'appareil de CVC complémentaires (10, 20.1-n), de sorte que l'on relie mécaniquement une interface de connexion (15A, 25A.1-n) d'un premier type à une interface de connexion (25B.1-n) d'un second type de blocs d'appareil de CVC adjacents (10, 20,1-n).