baber/WOPTO huggingface dataset:
Patent EP-4276215-A1 (EP)
Title: Welded joint and vehicle component
Inventor: MITSUNOBU TAKUYA
IPC: C23C2/06
Filed: 2021-12-24
Abstract: The present disclosure inhibits liquid metal embrittlement (LME) cracking in a welded joint obtained by spot welding a first steel sheet and a second steel sheet. In the welded joint of the present disclosure, a first plating layer is provided on a surface of the first steel sheet facing the second steel sheet, no plating layer is present on or a second plating layer is provided on a surface of the second steel sheet facing the first steel sheet, and a boundary plating layer is provided between the first steel sheet and the second steel sheet in a range of 0.5 mm from an end part of the corona bond toward an outside of the spot welded part. A higher tensile strength of a tensile strength of the first steel sheet and a tensile strength of the second steel sheet is 780 MPa or more, an area ratio of a  η -Zn phase at the cross-section of the boundary plating layer is 5% or more, and the first plating layer and the second plating layer satisfy predetermined Relations I and II.
Patent EP-4286682-A1 (EP)
Inventor: KATO MASAHARU
IPC: F03D3/06
Filed: 2021-10-22
Abstract: This wind power generation device includes a plurality of rotary blades 15 around a rotation axis. Each rotary blade 15 includes a front blade surface 16 parallel to the rotation axis and curved so as to protrude frontward in a rotation direction, and a rear blade surface 17 located on the back side of the front blade surface 16, being parallel to the rotation axis, being curved so as to be concave frontward in the rotation direction, and having a smaller curve depth than the front blade surface 16. The front blade surface 16 includes a first curved surface 19 forming a part far from the rotation axis and formed frontward in the rotation direction from an outer end 21 of the rotary blade 15, and a second curved surface 20 forming a part close to the rotation axis L1 and formed rearward in the rotation direction from a crest 18 of the front blade surface 16 so as to connect to an inner end 22, a surface length thereof in a plan view being smaller than that of the first curved surface 19. The first curved surface 19 has recesses 23 at positions closer to the outer end 21 than to the crest 18 of the front blade surface 16. Thus, a rotary blade that rotates by receiving a fluid and can improve rotation efficiency, is provided.
Patent EP-4198704-A1 (EP)
Inventor: ZHANG LIANG
IPC: G06F3/06
Filed: 2021-07-29
Abstract: The present application relates to a data transmission circuit and method, and a storage device. The data transmission circuit comprises a serial-parallel conversion module, a comparison module, a data conversion module, and a write circuit module. The serial-parallel conversion module is used for receiving multiple pieces of external data in batches, and outputting initial parallel data according to the external data. The comparison module is used for comparing the received initial parallel data with global data to output a comparison result of whether the number of bits by which the initial parallel data is different from the global data exceeds a preset threshold. The data conversion module is used for inverting the initial parallel data and then transmitting same to a data bus in the case that the comparison result exceeds the preset threshold, and transmitting the initial parallel data to the data bus in the case that the comparison result does not exceed the preset threshold. The write circuit module is used for transmitting data of the data bus to a global data bus.
Patent EP-4230426-A1 (EP)
Title: Sicherheitselement-transfermaterial und verfahren zum herstellen desselben
Inventor: SCHINABECK JOSEF
IPC: B42D25/324
Filed: 2022-11-08
Abstract: Verfahren zum Herstellen eines Sicherheitselement-Transfermaterials (10), welches die folgenden Schritte umfasst: Bereitstellen einer Trägerfolie (16); Aufbringen einer Releaseschicht (22) auf die Trägerfolie (16); teilflächiges Aufbringen einer oder mehrerer übereinanderliegender Schichten zur Erzeugung eines einen optisch variablen Effekt aufweisenden Funktionsschichtaufbaus (70) derart, dass er mit einer Außenkontur (71) vollständig auf der Releaseschicht (22) liegt; und Aufbringen einer Klebstoffschicht (50) auf den Funktionsschichtaufbau (70) derart, dass sie den Funktionsschichtaufbau (70) entweder exakt abdeckt oder über die Außenkontur (71) des Funktionsschichtaufbaus (70) bis zum Erreichen der Releaseschicht (22) ein Stück weit hinausragt. Außerdem betrifft die Offenbarung ein entsprechendes Sicherheitselement-Transfermaterial (10) als solches und ein Verfahren zum Herstellen eines Wertgegenstands (10) unter Verwendung des Sicherheitselement-Transfermaterials (10). Die Releaseschicht (22) wird nur teilflächig aufgebracht, derart dass eine Außenkontur (33) der Releaseschicht (22) über die Außenkontur (71) des Funktionsschichtaufbau (70) rundherum hinausragt.
Patent EP-4009087-A1 (EP)
Title: Photonic crystal fiber assembly
Inventor: ALKESKJOLD THOMAS TANGGAARD
IPC: G02B6/38
Filed: 2016-12-22
Abstract: A photonic crystal fiber (PCF) assembly comprises a PCF and at least one ferrule structure, said PCF has a center axis and comprises a core region and a cladding region and a first fiber end section (21) with a first fiber end (21a), said ferrule structure has a center axis and is mounted to said first fiber end section (21), the PCF center axis at the first fiber end section (21) and the ferrule structure center axis being parallel or coincident, said ferrule structure comprises an inner ferrule arrangement and an outer ferrule arrangement (5) surrounding the first fiber end section (21), said inner ferrule arrangement comprises an inner ferrule front section (22) proximally to said first fiber end (21a) and an inner ferrule rear section (23) distally to said first fiber end (21a), said inner ferrule front section (22) and said inner ferrule rear section (23) are not directly fixed to each other and the outer ferrule arrangement is configured to hold the inner ferrule front section and the inner ferrule rear section in position relative to each other, each of said inner ferrule sections (22, 23) have an inner diameter and in at least a length thereof fully surrounds the PCF, said inner ferrule rear section (23) is anchored in an anchor length section (23b) to said first fiber end section (21) and said inner ferrule front section (12) supports said first fiber end section (21) proximally to said first fiber end (21a),wherein said first fiber end section (21) has at least one mode stripper length section (27, 37), andwherein said mode stripper length section (27, 37) comprises a mode stripping high index material and/or a scattering layer applied in contact with the PCF at said mode stripper length section (27, 37) and/or said fiber in said mode stripper length section (27, 37) has a roughness Ra value of at least about 0.1 µm.
Patent EP-4036392-A1 (EP)
Inventor: VALOIS PATRICK
IPC: F02C7/268
Filed: 2022-01-25
Abstract: A hybrid aircraft power plant has a gas turbine engine (10) has a high-pressure spool (25) including a high-pressure compressor (25a), a high-pressure turbine (25b), and a high-pressure shaft (25c) drivingly engaging the high-pressure turbine (25b) to the high-pressure compressor (25a), a low-pressure spool (24) including a low-pressure compressor (24a), a low-pressure turbine (24b), and a low-pressure shaft (24c) drivingly engaging the low-pressure turbine (24b) to the low-pressure compressor (24a), an electric motor (32) drivingly engaged to the low-pressure shaft (24c), and a torque-transmitting device operatively connected to the high-pressure shaft (25c) and having an engaged configuration in which the torque-transmitting device drivingly engages the electric motor (32) to the high-pressure shaft (25c) and a disengaged configuration in which the torque-transmitting device disconnects the electric motor (32) from the high-pressure shaft (25c).
Patent EP-4050585-A1 (EP)
Inventor: SURE AMBIKA
IPC: G08G5/02
Filed: 2022-02-04
Abstract: Methods and systems are provided for guiding or otherwise assisting energy management of an aircraft en route to a runway. A method to optimize managing energy of an aircraft in a landing trajectory when deploying landing gear, the system including evaluating an energy state for the aircraft for a set of flight trajectories including a lateral and a vertical trajectory for a flight path in an approach phase to a runway; identifying at least one energy state for the aircraft based on a set of formulated computations based on an altitude and speed of a vertical aircraft profile on the flight path in the approach phase; and assessing in an envelope region a landing gear extension to manage the excess energy at a prediction location in the flight path; and deploy the landing gear responsive to an assessed change in the aircraft energy state in route to the runway.
Patent EP-4044304-A1 (EP)
Title: Look ahead energy management and control systems and methods to improve fuel cell system performance, durability, and life
Inventor: VALLUR RAJENDRAN AVINASH
IPC: H01M8/04992
Filed: 2022-02-04
Abstract: The subject matter described herein generally relates to look ahead energy management and control systems and methods for detecting, incorporating, and leveraging look ahead technology data to improve the performance, durability, and life of fuel cell systems.
Patent EP-4039634-A1 (EP)
Inventor: RÖCK UDO
IPC: B66D3/04
Filed: 2022-02-07
Abstract: Die Erfindung betrifft eine Deckenlagereinheit (1) zum Lagern von Gegenständen an/unter einer Decke (4) oder Deckenbalken, wobei wenigstens ein Lagerelement (2) zum Lagern und/oder Aufnehmen/Aufbewahren der Gegenstände sowie eine Hebeeinheit zum Anheben und Absenken des Lagerelementes (2) in vertikaler Richtung vorgesehen sind, wobei wenigstens eine erste, obere Lagerungsposition und eine zweite, untere Lagerungsposition des Lagerelementes (2) vorgesehen sind, wobei die Hebeeinheit zumindest eine Hebevorrichtung (6, 7) mit wenigstens einem verstellbaren Hebeelement (3), insbesondere Seil, Band und/oder Gurt, und mit wenigstens einem Antrieb (7) zum Antreiben der Hebevorrichtung und zum vertikalen Verstellen des Lagerelementes (2) aufweist, wobei der Antrieb (7) wenigstens einen (Elektro-) Antriebsmotor (7) zum (elektro-) motorischen Antreiben/Verstellen des Lagerelementes (2) und/oder einen/eine Handgriff/Handkurbel zum manuellen Antreiben/Verstellen des Lagerelementes (2) aufweist, wobei die Hebeeinheit wenigstens eine Fixiervorrichtung zum Fixieren eines Deckenelementes (5) der Hebevorrichtung an der Decke (4) und/oder dem Deckenbalken aufweist. Die Deckenlagereinheit zeichnet sich dadurch aus, dass das Lagerelement (2) als Lagerwanne (2) mit einer in vertikaler Richtung nach oben ausgerichteten Aufnahmeöffnung (17) und einer um die Aufnahmeöffnung (17) herum angeordnete im Wesentlichen geschlossenen Wandung (11, 12, 13, 14) ausgebildet ist, wobei insbesondere die Wandung (11, 13, 14) wenigstens einen Wannenboden (12) und eine die Aufnahmeöffnung (17) umrandende Seitenwandung (13, 14) und/oder zwei Längsseiten (14) und zwei Querseiten (13) aufweist.
Patent EP-4063254-A1 (EP)
Inventor: AIGELSREITER MICHAEL
IPC: B63B22/02
Filed: 2022-02-28
Abstract: Boje zur Befestigung von Wasserfahrzeugen, die mit einem Schwimmkörper und einer elektronischen Einheit mit einer Sendeeinrichtung (25) zur drahtlosen Datenübermittlung sowie mit Photovoltaikelementen (8) zur Stromversorgung der elektronischen Einheit versehen ist, wobei sich der Schwimmkörper bei befestigtem Wasserfahrzeug in einem belegten Zustand befindet und bei Abwesenheit eines befestigten Wasserfahrzeuges in einem unbelegten Zustand. Es wird vorgeschlagen, dass der Schwimmkörper mit einem Beschleunigungssensor (26) zum Messen von Beschleunigungsdaten für den Schwimmkörper versehen ist, und der Beschleunigungssensor (26) mit einer Auswerteeinheit (21) der elektronischen Einheit verbunden ist, die ausgelegt ist um die vom Beschleunigungssensor (26) bei unbelegtem Zustand gemessenen Beschleunigungsdaten von den bei belegtem Zustand gemessenen Beschleunigungsdaten zu unterscheiden. Ferner wird ein Verfahren zur Überwachung des Belegungszustandes von Bojen eines Bojenfeldes vorgeschlagen.
Patent EP-4067044-A1 (EP)
Inventor: YAMAMOTO YASUHIRO
IPC: B29C45/78
Filed: 2022-03-11
Abstract: An injection molding machine (2) includes a cylinder (11, 12) that accommodates a molten resin, a discharging nozzle (18a), a piston (14, 15) that discharges the molten resin from the discharging nozzle (18a), and one or more processors (30A) configured to execute the following functions. The functions include calculating a target pressure at which a flow rate of the molten resin discharged from the discharging nozzle (18a) becomes an indicated flow rate, controlling a pressure of the molten resin in the cylinder (11, 12) such that the pressure becomes the target pressure, acquiring a temperature of the molten resin in the cylinder (11, 12), and acquiring a pseudo-plastic viscosity corresponding to the temperature of the molten resin. The target pressure is calculated based on the indicated flow rate, the temperature of the molten resin, the pseudo-plastic viscosity, and the size of the discharging nozzle (18a).
Patent EP-4067636-A1 (EP)
Inventor: SWANN PETER
IPC: F02C9/40
Filed: 2022-03-15
Abstract: An aircraft propulsion system 100 comprises a hydrocarbon fuel store 110, a hydrogen fuel store 112, an engine system 120 capable of producing thrust by combusting hydrocarbon fuel and/or combusting or otherwise oxidising hydrogen fuel, a conveying system 111, 113 arranged to convey hydrocarbon fuel and hydrogen fuel from the fuel stores to the engine system and a control system 150 arranged to control the respective flow rates of hydrocarbon fuel and hydrogen fuel within the conveying system. The control system adapts the fractions of the total fuel energy flow rate to the engine system represented by the hydrocarbon and hydrogen fuel energy flow rates in order to reduce climate warming impact caused by at least one of carbon dioxide, water vapour and condensation trails and/or increase climate cooling impact caused by condensation trails produced by the aircraft propulsion system compared to a dual-fuel propulsion system in which a reserve of hydrocarbon fuel is entirely combusted before any of a reserve of hydrogen fuel.
Patent EP-4245104-A1 (EP)
Inventor: SIGMUNDSTAD STIAN
IPC: A01B29/04
Filed: 2022-03-16
Abstract: A packer ring (100) for mounting in a packer and performing work on soil, the packer ring (100) comprising: a central hub (110') for receiving an axle therethrough; a ring portion (120); and a connecting portion (111, 112, 113) connecting the central hub (110') to the ring portion (120); wherein the ring portion (120) comprises first (121) and second (122) notches configured to engage the soil in use, wherein the first notch (121) protrudes outwardly from the ring portion (120) only on a first side (201) of the ring portion (120) and the second notch (122) protrudes outwardly from the ring portion (120) only on a second side (202) of the ring portion (120); wherein the first (121) and second (122) notches and the connecting portion (111, 112, 113) are integrally formed from a single piece of material.
Patent EP-4090136-A1 (EP)
Inventor: ZOTTER WILLIAM
IPC: H05B47/10
Filed: 2013-08-30
Abstract: A two-wire lighting control device including a controllably conductive device (508), a signal generation circuit (522), and a filter circuit (526). The controllably conductive device receives an AC line voltage and supplies a phase-control signal to a load by being conductive for a first duration of time and non-conductive for a second duration of time within a half-cycle of the AC line voltage. The signal generation circuit generates a non-zero-magnitude signal. And, the filter circuit receives a signal from the controllably conductive device during the first duration of time and the non-zero-magnitude signal from the signal generation circuit during the second duration of time. The non-zero-magnitude signal is adapted to fill-in or complement the signal from the controllably conductive device, so that any delay variation as a function of the firing angle of the controllably conductive device through the filter circuit is mitigated by the presence of the non-zero-magnitude signal.
Patent EP-4062728-A1 (EP)
Inventor: GLOVIER SCOTT
IPC: A01B61/04
Filed: 2022-03-24
Abstract: A system for determining the remaining fatigue life of a shear pin of a ground engaging system of an agricultural implement may include a ground-engaging system having an attachment structure coupled to a frame of the implement, a ground-engaging tool pivotably coupled to the attachment structure, a shear pin prevent pivoting of the ground-engaging tool, and a biasing element configured to bias the ground-engaging tool towards a ground-engaging position. The system may further include at least one sensor configured to generate data indicative of a load on at least one component of the ground-engaging system, and a controller configured to determine a remaining fatigue life of the shear pin based at least in part on the data indicative of the load on the at least one component of the ground-engaging system.
Patent EP-4095340-A1 (EP)
Inventor: ALBAN GIACOMO MARIO
IPC: E05D15/56
Filed: 2022-03-29
Abstract: A thrust compensation kit (100) for a sash (A) of a lift-and-slide window or door comprising a fixing bracket (10) that is stably applicable in a receiving seat (S) obtained on a lower cross member (T) of the sash (A) and having an abutment projection (11). The kit (100) further comprises a containment body (20) that is insertable within the receiving seat (S) and has a first end (20a) configured to come to abut with said abutment projection (11) and a second end (20b), opposite the first end (20a) and having an access opening. The kit (100) further comprises an elastic contrasting means (30) extending in the containment body (20) and compressible or extendible along the prevalent direction of extension (X). The kit (100) further comprises a thrust body (40) that is at least partially housed slidingly inside said containment body (20) and is slidable between a retracted position and an extracted position.
Patent EP-4086991-A1 (EP)
Inventor: JOSHI NARENDRA
IPC: H01M8/0612
Filed: 2022-04-12
Abstract: An engine assembly (500) comprises a combustor (510), a fuel cell stack (520) integrated with the combustor (510) wherein the fuel cell stack (520) is configured to direct fuel and air exhaust (522) from the fuel cell stack (520) into the combustor (510), and a pre-burner system (540) fluidly connected to the fuel cell stack (520), wherein the pre-burner system (540) is configured to control a temperature of an air flow (545) directed into the fuel cell stack (520). The combustor (510) is configured to combust the fuel and air exhaust (522) from the fuel cell stack (520) into one or more gaseous combustion products that drive a downstream turbine (112).
Patent EP-4095050-A1 (EP)
Inventor: MEIJER MAGNUS
IPC: B65B57/02
Filed: 2022-04-26
Abstract: Methods and apparatus, including computer program products for package waste management in a filling machine (100). A waste event is detected during operation of the filling machine (100). The waste event is associated with a waste event detection point in the filling machine (100) and a corresponding web segment position of the packaging material. One or more filled packages to be discarded are identified. The identification is made based on a predetermined distance along a path to be traversed by the packaging material from the waste event detection point to a waste chute (200) of the filling machine (100). The predetermined distance is expressed in a standardized length measurement format. In response to determining that the web segment position has progressed a distance equaling the predetermined distance, one or more packages formed at or in close proximity to the web segment position are ejected through the waste chute (200).
Patent EP-4099188-A1 (EP)
Title: Inclusive holidays
Inventor: REKIK SABRINE
IPC: G06F16/906
Filed: 2022-05-18
Abstract: Techniques for digital asset classification are described. One or more holiday score are assigned to a set of digital media assets. The one or more holiday scores are calculated based on weighted holiday metrics determined based on characteristics of the set of digital assets. A holiday classification is assigned based on the one or more holiday score, and the set of digital media assets are provided for presentation in accordance with the holiday classification.
Patent EP-4120139-A1 (EP)
Title: A method for sparsification of feature maps in self-attention mechanisms
Inventor: THORSLEY DAVID PHILIP LLOYD
IPC: G06N3/04
Filed: 2022-05-18
Abstract: A method is disclosed to reduce computation in a self-attention deep-learning model. A feature-map regularization term is added to a loss function while training the self-attention model. At least one low-magnitude feature is removed from at least one feature map of the self-attention model during inference. Weights of the self-attention model are quantized after the self-attention model has been trained. Adding the feature-map regularization term reduces activation values of feature maps, and removing the at least one low-magnitude feature from at least one feature map may be performed by setting the low-magnitude feature to be equal to zero based on the low-magnitude feature having a value that is less than a predetermined threshold. Feature maps of the self-attention model quantized and compressed.
Patent EP-4279257-A1 (EP)
Inventor: NOTTER KLAUS
IPC: B30B9/08
Filed: 2022-05-20
Abstract: Die Erfindung betrifft ein Tablettierwerkzeug (1) mit mindestens einer Pressöffnung (2) zur Aufnahme von Tablettierstempeln (3, 4) und zum Verpressen von pulver- oder granulatförmigen Stoffen zu einer Tablette. Das Tablettierwerkzeug ist durch Ringsegmente (5) zusammengesetzt. Die Pressöffnung (2) erstreckt sich entlang einer Mittelachse (16) und weist dabei quer zur Mittelachse (16) eine kleinste Öffnungsweite (d) auf. Die Pressöffnung (2) ist mit einer umlaufenden Umfangswand (6) unmittelbar in einem Ringsegment (5) ausgebildet. Das Ringsegment (5) besteht aus Stahl und ist zumindest im Bereich der Umfangswand (6) der Pressöffnung (2) mit einer Härtetiefe (h) gehärtet. Ein erster Referenzwert der Härtetiefe (h) ist gleich 2 mm. Ein zweiter Referenzwert der Härtetiefe (h) ist gleich dem 0,3-fachen der kleinsten Öffnungsweite (d). Die Härtetiefe (h) ist mindestens gleich dem kleineren der beiden Referenzwerte.
Patent EP-4287043-A1 (EP)
Inventor: LABISCH DANIEL
IPC: G06F16/9538
Filed: 2022-06-03
Abstract: Vorgeschlagen wird ein Verfahren, umfassend:- Erfassen einer Umgebung durch ein von einem System umfasstes Bilderfassungsmittel,- Hinzufügen von Bildinformationen zu der bildlich erfassten Umgebung durch von dem System umfasste Rechenmittel,- Bildliche Wiedergabe (1) der von den Bilderfassungsmitteln bildlich erfassten Umgebung zusammen mit den von den Rechenmitteln hinzugefügten Bildinformationen durch von dem System umfasste Bildmittel,wobei die Rechenmittel dazu ausgebildet sind, unter Berücksichtigung einer Position und/oder einer Erfassungsrichtung der Bilderfassungsmittel in der Umgebung befindliche Objekte zu identifizieren.Das Verfahren ist dadurch gekennzeichnet, dass die Rechenmittel bei einem Anwählen eines Punktes durch einen Nutzer des Systems in der bildlichen Wiedergabe (1) eines oder mehrere Objekte identifizieren, die das Ziel der Anwahl darstellen könnten, und daraufhin ein Hologramm (2, 3, 4, 5, 6, 7, 8, 9, 10, 11) oder eine Mehrzahl von Hologrammen (2, 3, 4, 5, 6, 7, 8, 9, 10, 11) zu erzeugen, welche durch die Bildmittel in der bildlichen Wiedergabe (1) wiedergegeben werden, wobei das Hologramm (2, 3, 4, 5, 6, 7, 8, 9, 10, 11) oder die Hologramme (2, 3, 4, 5, 6, 7, 8, 9, 10, 11) vorzugsweise jeweils Informationen umfassen, die für eine eindeutige Identifikation des jeweiligen identifizierten Objektes notwendig sind.