baber/WOPTO huggingface dataset:
Patent EP-4220700-A1 (EP)
Inventor: LIU HAO
IPC: H01L21/8242
Filed: 2021-08-05
Abstract: The present application provides a manufacturing method of a memory, and relates to the technical field of semiconductors, to resolve a technical problem that a void or a seam easily occurs in a bit line contact. The manufacturing method includes: providing a substrate, where the substrate includes a core region and a peripheral region, and a first barrier layer is provided in the core region; laminating and forming a first conductive layer and a first mask layer on the substrate in sequence; etching the first mask layer, the first conductive layer, and the first barrier layer in the core region, to form a first etched hole; etching the substrate along the first etched hole, to form a bit line contact hole; removing the first mask layer and the first conductive layer in the core region and located around the bit line contact hole; and forming a bit line contact in the bit line contact hole, where a surface of the bit line contact away from the substrate is flush with a surface of the first barrier layer away from the substrate. Part of the first mask layer and part of the first conductive layer are removed, such that a total depth of the first etched hole and the bit line contact hole is reduced, thereby reducing a formation height of the bit line contact, and reducing or even avoiding occurrence of a void or a seam in the bit line contact.
Patent EP-4166414-A1 (EP)
Inventor: PAN LIANG
IPC: B61L5/06
Filed: 2021-09-22
Abstract: The present disclosure relates to a switch control method for a rail transit signal system, and an apparatus for the method. When a switch control command of the signal system fails or the signal system confirms agreement with local switch control, the method is configured for performing maintenance operation on a switch via the local switch control apparatus. Compared to the prior art, the present disclosure has the advantages of meeting the requirement of the local switch control, ensuring the safety of a maintenance person and operation, etc.
Patent EP-4046838-A1 (EP)
Title: A system and method for shadow estimation in an automatic sunvisor of a vehicle
Inventor: WISELY BABU BENZUN PIOUS
IPC: G06V20/59
Filed: 2022-01-26
Abstract: A system of a virtual visor includes one or more sensors configured to receive input data including images, wherein the one or more sensors includes at least a camera utilized in the virtual visor, a processor in communication with the one or more sensors. The processor is programmed to create a training dataset utilizing at least the input data, utilizing the training dataset, create a classification associated with a shadow mask region and a first face region associated with a first face, segment the shadow mask region and the first face region from the training data set, and output a shadow representation via the virtual visor and utilizing the shadow mask region, the first face region, and a second face region associated with a second face.
Patent EP-4047964-A1 (EP)
Title: Vehicle traffic control communication system
Inventor: DRISCOLL KEVIN RAYMOND
IPC: H04W4/44
Filed: 2022-01-31
Abstract: In one embodiment, a vehicle traffic control communications system is provided. The vehicle traffic control communications system comprises: a Radio Frequency, RF, communication subsystem infrastructure configured to communicate vehicle traffic control information between a vehicle and a vehicle traffic control system via at least one wireless RF communication link established between the RF communication subsystem infrastructure and the vehicle; and a laser communication subsystem infrastructure configured to communicate the vehicle traffic control information between the vehicle and the vehicle traffic control system via at least one wireless laser communication link established between the laser communication subsystem infrastructure and the vehicle, wherein laser communication subsystem infrastructure comprise a first plurality of nodes secured onto physical mounting structures distributed along a vehicle route between a departure point and a destination point for the vehicle.
Patent EP-4047273-A1 (EP)
Title: Combustor for gas turbine engine and method of manufacture
Inventor: DUDEBOUT RODOLPHE
IPC: F23R3/10
Filed: 2022-01-31
Abstract: A combustor (200) for a gas turbine engine includes an outer liner (202) having a first end interconnected to an opposite second end by an outer liner wall (214) composed of a plurality of outer segments. The inner liner (204) has a first inner end interconnected to an opposite second inner end by an inner liner wall (304) composed of a plurality of inner segments. The outer liner wall (214) and the inner liner wall define a combustion chamber (206), and each of the outer wall segments extend at an angle of at least 40 degrees relative to a longitudinal axis. The outer wall segments include a first segment (218), a second segment (220) that extends at a second angle relative to the first segment (218), which is less than a third angle defined between the second segment (220) and a third segment (222) and is substantially the same as a fourth angle defined between the third segment (222) and a fourth segment (224).
Patent EP-4040005-A1 (EP)
Inventor: BRISTOT PIERRE
IPC: F16F1/38
Filed: 2022-02-09
Abstract: Support antivibratoire (1) comportant une première armature (2), une deuxième armature (3), un corps principal (4) en élastomère reliant la première armature et la deuxième armature, le corps principal en élastomère permettant des débattements relatifs de la deuxième armature par rapport à la première armature selon une première direction de vibration (Z) et selon une deuxième direction de vibration (X) perpendiculaire à la première direction de vibration, le corps principal en élastomère étant également adapté pour supporter un poids selon la première direction de vibration (Z). Un corps d'inertie (15) est relié à la première armature par une suspension élastique (19) interposée entre le corps d'inertie et la première armature selon la deuxième direction de vibration. Un corps de butée latéral (20) en élastomère est interposé entre la première armature et le corps d'inertie pour limiter les débattements relatifs de la deuxième armature par rapport à la première armature selon la deuxième direction de vibration. Le corps d'inertie a une fréquence propre inférieure à 800 Hz.
Patent EP-4056896-A1 (EP)
Inventor: GAMST MARVIN
IPC: F23D11/44
Filed: 2022-02-11
Abstract: Die vorliegende Erfindung betrifft ein Brennersystem für ein Fahrzeug, umfassend eine Prozesskammer zur Vermischung und/oder Verbrennung eines Brennstoffs, insbesondere eines flüssigen Brennstoffs, mit einem Prozessgas, insbesondere Luft, ein mit der Prozesskammer direkt oder indirekt in Verbindung stehendes Brennstoffzufuhrsystem zur Versorgung der Prozesskammer mit dem Brennstoff und ein mit der Prozesskammer in Verbindung stehendes Prozessgaszufuhrsystem zur Versorgung der Prozesskammer mit dem Prozessgas, wobei das Prozessgaszufuhrsystem eine Konditionierungseinrichtung zur Beeinflussung zumindest einer Temperatur des Prozessgases aufweist.
Patent EP-4056527-A1 (EP)
Inventor: LU JENG PING
IPC: B81B7/00
Filed: 2022-02-17
Abstract: A device includes a first stage having a first optical switch, a first transistor connected to the first optical switch, and a second transistor connected to the first optical switch and the first transistor. The device also includes a second stage having a second optical switch, a third transistor connected to the second transistor and the second optical switch, and a fourth transistor connected to the second transistor, the second optical switch, and the third transistor.
Patent EP-4230358-A1 (EP)
Inventor: AUBAUER ROLAND
IPC: B25J9/16
Filed: 2022-02-17
Abstract: A tool center point calibration device includes a laser light source and a semitransparent mirror configured to split a light beam of the laser light source into the first light beam and the second light beam. The second light beam is under a 90° angle to the first light beam. A first light detector at the first light beam generates a first signal when the first light beam is interrupted, and a second light detector at the second light beam generates a second signal when the second light beam is interrupted.
Patent EP-4020042-A1 (EP)
Inventor: EDWARDS WILLIAM F JR
IPC: G02B6/42
Filed: 2021-04-22
Abstract: A system is disclosed comprising an Octal Small Formfactor Pluggable (OSFP) module (370), the module comprising a front side and a back side opposite the front side, a substantially continuous top surface extending from a portion of the front side to a portion of the back side, a data connector (372) formed on the front side, an air duct (377) with a first end and a second end, the first end of the air duct forming a closed connection with the back side of the module, a blower (374), with a first end and an exhaust, the first end of the blower forming a closed connection with the second end of the air duc, and an airpath (375) formed from the front side of the module to the exhaust end of the blower through at least the air duct.
Patent EP-4019789-A1 (EP)
Inventor: FEUERSTEIN MARKUS
IPC: A47B88/43
Filed: 2019-01-16
Abstract: Möbelbeschlag (1) zum Verbinden zweier Möbelteile, mit wenigstens einem Dübel (5) zur Befestigung des Möbelbeschlages (1) an einem der beiden Möbelteile, wenigstens einem relativ zum Dübel (5) bewegbar gelagerten Spreizelement (6), wobei der wenigstens eine Dübel (5) ausgehend von einer ersten Lösestellung durch eine Relativbewegung des wenigstens einen Spreizelementes (6) in eine Spannstellung überführbar ist, und einem Beschlagkörper (7), welcher wenigstens eine Verbindungsvorrichtung (8) zur Verbindung des Möbelbeschlages (1) mit dem anderen der beiden Möbelteile aufweist, und wobei der Beschlagkörper (7) derart mit dem wenigstens einen Spreizelement (6) verbunden ist, dass der wenigstens eine Dübel (5) durch eine Dreh- oder Schwenkbewegung des Beschlagkörpers (7) in eine erste Betätigungsrichtung (9) ausgehend von der ersten Lösestellung in die Spannstellung bewegbar ist, wobei der wenigstens eine Dübel (5) ausgehend von der Spannstellung durch Fortsetzen der Dreh- oder Schwenkbewegung des Beschlagkörpers (7) in die erste Betätigungsrichtung (9) in eine, von der ersten Lösestellung verschiedene zweite Lösestellung bewegbar ist.
Patent EP-4235842-A1 (EP)
Inventor: LANG JÜRGEN ERWIN
IPC: H01M4/06
Filed: 2022-02-23
Abstract: Gegenstand der Erfindung ist eine Silizium-Anode, insbesondere zur Verwendung in elektrochemischen Primärzellen mit alkalischem Elektrolyten, in Form eines dreidimensionalen Formkörpers mit äußerer Oberfläche und innerer Oberfläche, wobei der dreidimensionale Formkörper Siliziumpartikel einer Partikelgröße von 1 nm bis 200 Mikrometer umfasst, die Kontaktpunkte, insbesondere aus Silizium, zu benachbarten Siliziumpartikeln aufweisen, über die Kontaktpunkte sind die benachbarten Siliziumpartikel stoffschlüssig miteinander verbunden, insbesondere besteht die Verbindung zwischen den Siliziumpartikeln aus Silizium, wobei der dreidimensionale Formkörper auf mindestens einem Teil seiner äußeren Oberfläche eine Beschichtung einer leitfähigen metallischen Legierung oder eines Metalls zur elektrischen Kontaktierung aufweist. Ferner ist Gegenstand der Erfindung ein Verfahren zur Herstellung der Silizium-Anode sowie die Verwendung dieser in einer Primärzelle oder einer Batterie umfassend eine Vielzahl an Primärzellen.
Patent EP-4247123-A1 (EP)
Inventor: MARTE PATRICK
IPC: H05B47/26
Filed: 2022-03-17
Abstract: The invention relates to a method for detecting an isolation fault condition of a LED module supplied with electrical power by a non-isolated switched LED converter, the switched LED converter having a control circuit for issuing a control signal for at least one switch and being supplied with at least one feedback signal from the LED in order to implement a feedback-controlled operation of the LED module. The method comprises the step of: obtaining and analysing a signal indicating the operation frequency of the switch of the switched converter in order to evaluate the contribution of a harmonic in the frequency range of a mains voltage supplying the converter in said signal, and stopping or reducing the electrical power supplied to the LED module in case the contribution of said harmonic exceeds a given threshold value during at least a preset time period or preset number of cycles.
Patent EP-4075111-A1 (EP)
Title: Anordnung eines optischen sensors an einem fenster zu einem verbrennungsraum eines heizgerätes
Inventor: OERDER BODO
IPC: G01J1/04
Filed: 2022-04-05
Abstract: Die Erfindung betrifft eine Anordnung eines optischen Sensors (9) außen an einem in einem Gehäuse (3) eines Verbrennungsraumes (2) eines Heizgerätes (1) angeordneten Fenster (8) zu dem Verbrennungsraum (2), wobei der Sensor (9) mit Abstand (A) von dem Fenster (8) angeordnet ist und zwischen Fenster (8) und Sensor (9) ein Tubus (11) vorhanden ist, durch den optische Strahlen vom Fenster (8) zum Sensor (9) gelangen können. Dabei liegt der Tubus (11) mit einem Einlassende (16) im Wesentlichen dichtend an dem Fenster (8) an, wobei insbesondere der Sensor (9) an oder in einem Auslassende (17) des Tubus (11) angeordnet ist. Auch kann der Tubus (11) zur Kühlung in oder an einer Luftansaugleitung (12) des Heizgerätes (1) mittels einer Tubushalterung (15) gehaltert sein. Die vorliegende Erfindung erlaubt eine seiner Empfindlichkeit entsprechende Anbringung eines optischen Sensors (9) an einem Fenster (8) zu einem Verbrennungsraum (2) bei gleichzeitiger Vermeidung von Verschmutzungen an Fenster (8) und/oder Sensor (9) und bei Einhaltung eines zulässigen Temperaturbereiches des Sensors (9).
Patent EP-4099242-A1 (EP)
Inventor: IIDA TOSHIHIKO
IPC: G06Q30/06
Filed: 2022-05-11
Abstract: An order management system is provided. The system receives a quotation request for a print product, and based on a product specification and a desired delivery included in the quotation request and a production capacity of an apparatus for producing the print product, creates a quotation including a submission deadline; transmits to an orderer the created quotation, receives an order; and updates the production capacity based on the quotation corresponding to the order.
Patent EP-4095757-A1 (EP)
Inventor: XIE JIANWEN
IPC: G06N3/08
Filed: 2022-05-16
Abstract: Learning latent variable models with deep top-down architectures typically requires inferring latent variables for each training example based on posterior distribution of these latent variables. The inference step relies on either time-consuming long-run Markov chain Monte Carlo (MCMC) sampling or a separate inference model for variational learning. Embodiments of a short-run MCMC, such as a short-run Langevin dynamics, are used herein as an approximate flow-based inference engine. Bias existing in the output distribution of non-convergent short-run Langevin dynamics may be corrected by optimal transport (OT), which aims at transforming the biased distribution produced by finite-step MCMC to the prior distribution with a minimum transport cost. Experiment results verify the effectiveness of the OT correction for the short-run MCMC, and demonstrate that latent variable models trained by the disclosed strategy performed better than the variational auto-encoder in terms of image reconstruction, generation and anomaly detection.
Patent EP-4105981-A1 (EP)
Title: Layer transfer on non-semiconductor support structures
Inventor: SHARMA ABHISHEK ANIL
IPC: H01L21/84
Filed: 2022-05-18
Abstract: Embodiments of the present disclosure relate to methods of fabricating IC devices using layer transfer and resulting IC devices, assemblies, and systems. An example method includes fabricating a device layer over a semiconductor support structure, the device layer comprising a plurality of frontend devices; attaching the semiconductor support structure with the device layer to a carrier substrate so that the device layer is closer to the carrier substrate than the semiconductor support structure; removing at least a portion of the semiconductor support structure to expose the device layer; and bonding a support structure of a non-semiconductor material having a dielectric constant that is smaller than a dielectric constant of silicon (e.g., a glass wafer) to the exposed frontend layer. The carrier substrate may then be removed.
Patent EP-4101875-A1 (EP)
Inventor: ZHOU HONGYING
IPC: B32B27/08
Filed: 2018-12-14
Abstract: Polymeric polyoxazolines of the following structure are disclosed:where X is the residue of a polymeric polyol after reaction with a dicarboxylic acid/anhydride; where Rs is an organic moiety; where Y is an organic moiety containing one or more oxazoline groups; and wherein each R<sub>10</sub> is independently hydrogen or an organic moiety. Methods of making such polyoxazolines and using them in a coating, and packages coated therewith, are also within the scope of the present invention.
Patent EP-4289593-A1 (EP)
Inventor: LOHMANN THOMAS
IPC: B29C44/56
Filed: 2022-06-10
Abstract: Ein Verfahren zum Herstellen von Dämmplatten aus einem Schaumstoff, vorzugsweise zum thermischen Dämmen von Immobilien, umfasst das Erzeugen mehrerer, vorzugsweise quaderförmiger, Blöcke mit einem Volumen von wenigstens 1m<sup>3</sup> aus einem, insbesondere organischen oder anorganischen, Schaumstoff, vorzugweise einem Partikelschaum, wie einem Polymer-Partikelschaum, vorzugsweise umfassend oder bestehend aus expandiertem Polystyrol (EPS), in einer Schaumstoff-Formvorrichtung, insbesondere einer Partikelschaum-Form vorrichtung; das Konditionieren der mehreren Blöcke, wobei die mehreren Blöcke auf einer Zwischenlagerfläche angeordnet sind, wobei das Konditionieren Abkühlen, Trocknen und/oder Ausgasen der Blöcke umfasst; sowie das Vereinzeln einer Vielzahl von Dämmplatten aus wenigstens einem der mehreren Blöcke, wobei vorgesehen ist, dass während dem Konditionieren kontinuierlich ein Luftspalt zwischen wenigstens zwei benachbart auf der Zwischenlagerfläche angeordneten Blöcken bereitgestellt wird.
Patent EP-4108476-A1 (EP)
Inventor: KISH JAMES CHRISTOPHER
IPC: B60C15/04
Filed: 2022-06-22
Abstract: A tire comprising one or more carcass plies (3) extending from one bead structure to another bead structure of the tire (99) is disclosed. Each bead structure comprises at least one circumferentially wound sheath layer surrounding a bead core (101). The bead core (101) has a triangular cross-section. The cross-section has two radially inner rounded vertices (121, 221, 321, 421) having a first inner radius of curvature (123, 223, 323, 445) and a second inner radius of curvature (123, 223, 323, 443) respectively and a radially outer rounded vertex (131, 231, 331, 431) having a third inner radius of curvature (133, 233, 333, 443). The first radius of curvature defines a first circle having a first center point, the second radius of curvature defines a second circle having a second center point, and the third radius of curvature defines a third circle having a third center point, and the line connecting the first center point and the second center point defines a perpendicular bisector of said line crossing said line at an intersection point. In one aspect, said first inner radius of curvature is larger than said second and said third inner radius of curvature, or said third radius of curvature is larger than said first and said second inner radius of curvature. In another aspect, the line connecting said third center point with said intersection point is parallel to said perpendicular bisector, or the line connecting said third center point with said intersection point makes an angle with said perpendicular bisector in a range of from 0 to 25 degrees.
Patent EP-4112886-A1 (EP)
Title: In-flight measured propulsion mass flow and thrust on aircraft
Inventor: KREJMAS ALBERT P
IPC: G01F1/86
Filed: 2022-07-04
Abstract: An aircraft (10) includes a gas turbine engine (20) and an optically-based measurement system (100). The gas turbine engine (20) is configured to ingest a first mass flow and to exhaust a second mass flow. The optically-based measurement system (100) is configured to determine the first and second mass flows in response to performing an imaging process on the gas turbine engine (20).
Patent EP-4123395-A1 (EP)
Inventor: ESPIE DAVID M
IPC: G05B19/418
Filed: 2022-07-18
Abstract: A method of controlling an industrial gas production facility comprising: receiving time-dependent power data receiving time-dependent operational characteristic data; defining one or more power constraints for the operational parameters of the power network; defining one or more process constraints for the operational parameters of each industrial gas plant; generating, based on the power data, the operational characteristic data, the one or more power constraints and the one or more process constraints, control set point values for the one or more industrial gas plants to achieve a pre-determined production parameter for the industrial gas production facility; and sending the control set point values to a control system to control the one or more industrial gas plants by adjusting one or more control set points of the industrial gas plants to achieve the pre-determined production parameter for the industrial gas production facility.
Patent EP-4134126-A1 (EP)
Inventor: DELATTRE VINCENT
IPC: A61N1/36
Filed: 2022-08-04
Abstract: The disclosed systems and methods include a neuromodulation system including at least one neuromodulation device, at least one neuromodulation pattern storage means, and at least one neuromodulation controller. The neuromodulation pattern storage means can store neuromodulation data. The neuromodulation data can specify neurostimulation with at least one of a carrying frequency of at least 1 kHz or multipolar stimulation. The neuromodulation device can provide neuromodulation according to the neuromodulation data.
Patent EP-4148534-A1 (EP)
Title: Dimm retention assembly for compression mount technology and land grid array connector loading
Inventor: LI XIANG
IPC: H05K7/12
Filed: 2022-08-09
Abstract: Systems, apparatuses and methods may provide for technology including a memory module, a motherboard, and a latch assembly coupled to the memory module and the motherboard, the latch assembly including a connector coupled to the motherboard, a first lever coupled to the connector via a first pivot point, an L-shaped load member extending through an opening in the first lever, a second lever coupled to the L-shaped load member via a second pivot point, and a spring to bias the L-shaped load member away from the opening in the first lever. The latch assembly may be used as a dual inline memory module (DIMM) retention assembly for compression mount technology (CMT) and land grid array (LGA) connector loading,
Patent EP-4148882-A1 (EP)
Title: Battery pack
Inventor: PAK BYEONG JUN
IPC: H01M50/503
Filed: 2022-08-30
Abstract: A battery pack includes a plurality of battery assemblies, each of the plurality of battery assemblies including a cell stack in which a plurality of battery cells are stacked and a plate unit covering at least a portion of a side surface of the cell stack, and a linking member electrically connecting at least two of the battery assemblies, wherein the plate unit may include an accommodation portion into which the linking member is inserted.
Patent EP-4122795-A1 (EP)
Title: Apparatus for weed control
Inventor: BASSFELD HINNERK
IPC: G06Q50/02
Filed: 2018-07-02
Abstract: The present invention relates to an apparatus for weed control. It is described to provide (210) a processing unit with at least one image of an environment. The processing unit analyses (220) the at least one image to determine at least one vegetation control technology from a plurality of vegetation control technologies to be used for weed control for at least a first part of the environment. An output unit outputs (230) information that is useable to activate the at least one vegetation control technology.