baber/WOPTO huggingface dataset:
Patent EP-4258511-A1 (EP)
Inventor: CAO LEI
IPC: H02J7/00
Filed: 2022-12-29
Abstract: Provided are an over-discharge protection circuit, a battery protection board, and an electronic device. The circuit includes: A first end of the over-discharge protection circuit is configured to connect a positive tab of the battery, and a second end of the over-discharge protection circuit is configured to connect a negative tab of the battery. A third end and a fourth end of the over-discharge protection circuit are configured to correspondingly connect the first end and the second end of the battery power acquisition circuit. The first end of the over-discharge protection circuit is connected to the third end of the over-discharge protection circuit. The second end of the over-discharge protection circuit is connected to the fourth end of the over-discharge protection circuit through a first switch. A first control module is connected to a first control end of the first switch, and the first control module is configured to: after the electronic device is turned off, control the first switch to be turned off when a voltage of the battery is lower than a preset first voltage threshold, and control the first switch to be turned on when the voltage of the battery is not lower than the preset first voltage threshold. This application can solve a problem of battery over-discharge after the electronic device is turned off, and reduce a battery loss after the electronic device is turned off
Patent EP-4318769-A1 (EP)
Inventor: ZHOU WENLIN
IPC: H01M50/342
Filed: 2022-05-16
Abstract: Embodiments of the present application provide an end cap, a battery cell, a battery and a power consuming device, which relate to the technical field of batteries. The end cap includes a cap body and a groove. The cap body has a first surface. The groove is provided in the cap body to form a pressure relief zone in a region of the cap body where the groove is provided. The groove is recessed from the first surface in a thickness direction of the cap body, and groove side faces of the groove include corner faces at corners of the groove. Each corner face is connected to the first surface via a first chamfer face. The provision of the first chamfer face weakens the strength of the pressure relief zone at the corner of the groove, equalizes the strength of the pressure relief zone at the corner and an edge of the groove, and reduces the risk of local stress concentration in the pressure relief zone, so that the pressure relief zone can be well protected, improving the impact resistance of the end cap.
Patent EP-4210080-A1 (EP)
Inventor: QUENTIN NICOLAS
IPC: H01H9/36
Filed: 2023-01-09
Abstract: La plaque (36) de cheminée (32) de fragmentation et d'extinction d'arc d'un disjoncteur(10) à courant continu, la plaque (36) délimite en son centre une lumière centrale (40) à contour fermé, la plaque comporte sur au moins une face des saillies (42) délimitant entre elles des canaux (44) radiaux reliant, le long de la surface de la plaque, la lumière (40) à la périphérie de la plaque, caractérisée en ce qu'elle comporte des moyens pour modifier l'état d'ouverture d'au moins un canal (44) entre deux saillies adjacentes (42).
Patent EP-4219869-A1 (EP)
Inventor: TRUMMER HANNES
IPC: E05B63/20
Filed: 2023-01-18
Abstract: Die Erfindung betrifft ein Automatikschloss umfassend ein Gehäuse (1) mit einem Stulpblech (2), eine federbelastete Falle (3), einen durch eine Schubstange (4) betätigbaren Riegel (5) sowie ein mit einem Schließblech zusammenwirkendes normal zum Stulpblech (2) gegen die Kraft einer Feder (6) verschiebbares Auslöseelement (7), welches in Nullstellung mit einem Haltevorsprung (8) in den Bewegungsweg der Schubstange (4) ragt und diese in der entsperrten Stellung blockiert. Das Auslöseelement (7) ist zweiteilig aufgebaut und umfasst einen in Nullstellung durch das Stulpblech (2) ragenden Auslösekeil (9) sowie einen im Gehäuse gelagerten den Haltevorsprung (8) tragenden Lagerungsteil (10), wobei das Auslöseelement (7) zwischen einer Funktionsstellung und einer Wartungsstellung verlagerbar ist, und wobei im Gehäuse (1) ein federnd gelagertes Sicherungselement (11) vorgesehen ist, welches gegen die Kraft einer Feder (12) parallel zum Stulpblech (2), beispielsweise durch ein durch das Stulpblech (2) einführbares Hebelwerkzeug, verschiebbar ist und in der Funktionsstellung mit einem Abschnitt in den Bewegungsweg des Lagerungsteils (10) ragt und das Auslöseelement (7) so in der Funktionsstellung sichert.
Patent EP-4215820-A1 (EP)
Inventor: COUASNARD JEAN-PHILIPPE
IPC: F24B5/02
Filed: 2023-01-18
Abstract: L'invention concerne un dispositif de chauffage par combustion d'un combustible solide dans lequel un interstice est ménagé entre une paroi arrière et une paroi supérieure du dispositif, l'interstice étant fermé par un assemblage mécanique. L'assemblage mécanique comprend un orifice d'admission d'air secondaire dans la chambre de combustion qui s'étend continûment depuis un voisinage de la paroi latérale gauche jusqu'à un voisinage de la paroi latérale droite, et est configuré pour que le flux d'air secondaire alimentant la chambre de combustion s'étende continûment entre le voisinage de la paroi latérale gauche et le voisinage de la paroi latérale droite.
Patent EP-4254967-A1 (EP)
Inventor: LOUKIANOV DMITRII
IPC: H04N21/242
Filed: 2023-03-21
Abstract: An Ethernet bridge architecture enables timing replication. The Ethernet bridge receives data packets from a sensor (such as a video sensor) and immediately tags each data packet with a transmitter timecode. The tagged data packets are then forwarded to the appropriate receiver over the digital data network or link that may exhibit packet delivery time variations and reordering. The receiver identifies data packets including the local timecode and delays processing (display) of the data packet until a timecode local to the receiving node matches the transmitter timecode plus some delay. The receiver also restores the original order of the packets by observing packet sequence number and placing them at appropriate location in memory buffer. By delaying processing, the Ethernet bridge compensates for any variance in network latency. The delay should be greater than a worst-case delay as defined by the network architecture. The Ethernet bridge allows a distributed multi-camera and multi-display system based on high-bandwidth Ethernet infrastructure, while still using non-Ethernet sensors, displays, and application processors.
Patent EP-4221444-A1 (EP)
Inventor: FUNATO DAICHI
IPC: H04W76/12
Filed: 2017-06-29
Abstract: The present invention relates to a second network which communicates with a communication system for providing access to a network other than a first network, via the second network, to a wireless terminal on which an identification number for accessing the first network is stored. The second network comprises: means for receiving an Access Point Name, APN, and a first connection initiation request on C-plane from the wireless terminal to send a second connection initiation request corresponding to the first connection initiation request to the communication system; means for obtaining an IP address corresponding to the APN; means for sending the second connection initiation request to the IP address; means for receiving a gateway ID of a gateway on U-plane to the network connected to the second network; and means for establishing a communication path between the gateway on U-plane designated by the gateway ID.
Patent EP-4224078-A1 (EP)
Title: Room information inferring apparatus, room information inferring method, and air conditioning apparatus
Inventor: MANABE SEIICHI
IPC: F24F11/30
Filed: 2015-06-12
Abstract: Information regarding a room, such as the shape of the room, is inferred simply and precisely. A room information inferring apparatus for inferring information regarding a room includes: an imaging unit that captures an image of a room that is to be subjected to inferring; a person detection unit that detects a person in an image captured by the imaging unit, and acquires the position of the person in the room; a presence map generation unit that generates a presence map indicating the distribution of detection points corresponding to persons detected in images captured at different times; and an inferring unit that infers information regarding the room based on the presence map. The person detection unit can detect the face, head, or upper body of the person in the image, and acquire the position of the person in the room based on the position and size of the face, head, or upper body in the image. The inferring unit can infer that a polygon circumscribed around the distribution of detection points in the presence map is the shape of the room.
Patent EP-4273537-A1 (EP)
Inventor: SICK MICHAEL
IPC: G01N27/404
Filed: 2023-04-21
Abstract: Die Erfindung betrifft einen elektrochemischen Sensor (100), welcher einen Gas-Bestandteil in einem Gas (G) zu detektieren vermag, sowie ein Verfahren unter Verwendung eines solchen Sensors (100). Das Gas (G) fließt durch einen messzellenseitigen Einlass (Ö) in einem Gehäuse (10) zu einer Messzelle (2, 4, 12, 15). An der Messzelle (2, 4, 12, 15) findet eine chemische Reaktion statt, die von der Konzentration des Gas-Bestandteils abhängt und eine messbare elektrische Größe beeinflusst. Eine elektrische Messeinheit (15) misst diese elektrische Größe. Gas kann auch durch einen Druckausgleichs-Auslass (16) hindurch in das Gehäuse (10) gelangen. Ein Oxidierungs-Bauteil (6) zwischen dem Druckausgleichs-Auslass (16) und der Messzelle (2, 4, 12, 15) oxidiert einen oxidierbaren Gas-Bestandteil in diesem Gas.
Patent EP-4271166-A1 (EP)
Inventor: TEREBENEC DAMIEN
IPC: H10N70/00
Filed: 2023-04-25
Abstract: Il est divulgué un procédé de réalisation d'un empilement (20) à changement de phase présentant une structure cristallographique en feuillets séparés par des pseudo-gaps de van der Waals,ledit procédé comprenant :- une fourniture d'un substrat (10),- une formation de l'empilement (20) sur le substrat (10), comprenant :∘ une formation de la première couche (21),∘ une formation de la deuxième couche (22) sur la première couche (21),Avantageusement, après formation de l'empilement (20), au moins un recuit de guérison est effectué, ledit recuit de guérison étant tel que l'empilement (20) présente, après recuit, un taux de défauts nominal inférieur à au moins 50% d'un taux de défauts initial de l'empilement (20).
Patent EP-4273126-A1 (EP)
Title: Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
Inventor: CHUNG YEON SOOK
IPC: C07D209/86
Filed: 2023-05-04
Abstract: Provided are a heterocyclic compound represented by Formula 1A, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:wherein a detailed description of Formula 1A is provided in the specification.
Patent EP-4273385-A1 (EP)
Inventor: KUPRATIS DANIEL B
IPC: F02C6/08
Filed: 2023-05-04
Abstract: A gas turbine engine (10) includes a first spool (16) of a primary flow path (216) and a second spool (12) of a secondary flow path (220). The second spool (12) is nonconcentric with the first spool (16). The second spool (12) includes a boost compressor (96) and a load compressor (104) in fluid communication with an inlet plenum (128). An inlet duct assembly (62) and an outlet duct assembly (130) place the secondary flow path (220) in communication with the primary flow path (216). The gas turbine (100) includes a controller operable to vary open areas of variable inlet guide vanes to control a flow division between the boost compressor (96) and the load compressor (104).
Patent EP-4302812-A1 (EP)
Title: Katheteranordnung zur verwendung bei einer peripheren regionalanästhesie
Inventor: BLUM IRIS
IPC: A61M25/00
Filed: 2023-05-16
Abstract: Katheteranordnung (1), aufweisend ein Kapillar (100) mit einem Kapillarrohr (101) und einem Kapillaransatz (102), welcher an ein proximales Rohrende (103) des Kapillarrohrs angefügt ist, einen Katheterschlauch (200), welcher in distaler Richtung durch den Kapillaransatz in das Kapillarrohr eingeschoben ist, wobei ein distales Schlauchende (201) des Katheterschlauchs um eine axiale Länge aus einem distalen Rohrende des Kapillarrohrs hervorsteht, wobei eine Fixiervorrichtung (300) mit einem Betätigungselement (301) und einem Klemmelement (302) vorhanden ist, wobei das Klemmelement an dem Kapillaransatz gelagert ist, wobei das Betätigungselement relativ zu dem Kapillaransatz beweglich an dem Kapillaransatz gelagert und kraft- und/oder bewegungsübertragend mit dem Klemmelement wirkverbunden, und wobei das Klemmelement mittels einer Bewegung des Betätigungselements überführbar ist zwischen einer Klemmkonfiguration, in welcher eine axiale Beweglichkeit des Katheterschlauchs unter Einwirkung des Klemmelements fixiert ist, und einer Freigabekonfiguration, in welcher die Einwirkung aufgehoben und die axiale Beweglichkeit des Katheterschlauchs freigegeben ist
Patent EP-4303092-A1 (EP)
Title: Radar system for determining a status of a wheel
Inventor: LINDQVIST JAN
IPC: B61L15/00
Filed: 2023-06-20
Abstract: There is disclosed a radar system (100) for determining a status of at least one wheel (110) of a train, comprising at least one radar unit (120) arranged on the train. The radar unit comprises an emitter (130) configured to emit radio waves (105) towards the at least one wheel and a detector (140), configured to detect at least a portion of the radio waves reflected from the at least one wheel and generate detector data. The radar system is configured to determine a wheel status at least partially based on the generated detector data.
Patent EP-4302845-A1 (EP)
Inventor: SHIGETA YASUSHI
IPC: A63F1/14
Filed: 2023-07-04
Abstract: A security electronic shoe for a casino (100) configured to house a plurality of playing cards to be drawn one by one for a game, comprises: a housing portion (10) configured to house a stacked plurality of playing cards; an opening portion (20) configured to expose a leading playing card among the plurality of playing cards housed in the housing portion (10); a draw guide portion (30) configured to guide draw of the leading playing card from the opening portion (20); and a weight (40) configured to push a last playing card of the plurality of playing cards toward the opening portion (20), and a bottom portion (11) of the housing portion (10) slopes so as to descend toward the opening portion, the weight (40) is configured to be movable on the bottom portion (11) of the housing portion (10) toward the opening portion (20) in a state pushing the last playing card toward the opening portion (20), according to that the last playing card moves toward the opening portion (20), accompanying that the leading playing card is drawn in sequence, and the housing portion (10) has a structure in which an upper surface and at least one side surface are opened, and the plurality of playing cards can be loaded into the housing portion (10) through the opened portion.
Patent EP-4303538-A1 (EP)
Title: System and method for an optimized routing of autonomous vehicles with risk aware maps
Inventor: POORSARTEP MOHAMMAD
IPC: G01C21/34
Filed: 2023-07-07
Abstract: An autonomous vehicle (AV) route planning system and method comprising receiving data indicating a risk on each road segments of a road network, generating a risk aware map of the road network having a dynamic risk layer determined by the received data on each of the road segments of the road network, generating a set of feasible routes between an origin and destination, selecting an optimal route from the set of feasible routes, and transmitting the optimal route to the AV, where the every route in the set of feasible route has an overall risk below a predetermined risk level specified by an oversight system or a third-party. The autonomous vehicle may operate in conjunction with an oversight system, such as when coordinating a fleet of autonomous vehicles.
Patent EP-4317633-A1 (EP)
Inventor: MATSCHKE STEFFEN
IPC: E05B15/00
Filed: 2023-07-10
Abstract: Die Erfindung betrifft einen Schließzylinder insbesondere einen Schließzylinder mit einem Sperrsystem, mit einem drehbar im Zylindergehäuse gelagerten Zylinderkern, der über einen in den Zylinderkern eingeführten Schlüssel oder Knauf drehbar und mit einem Schließbart zur Auslösung eines Schließvorganges koppelbar ist.Um ein vereinfachtes System für die Sperrung eines Schließzylinders zu schaffen, ist im Zylinderkern ein Elektromotor (3) angeordnet, von dem ein Kippsprungwerk (6) antreibbar ist, das zwei stabile Endlagen aufweist, und von dem ein gefederter Stift (5 oder 8) ansteuerbar ist, wobei das Kippsprungwerk (6) so ausgelegt ist, dass die stabilen Endlagen den gefederten Stift (5 oder 8) in Zug- und Druckrichtung vorspannen können, wobei ein gefederter Stift (5) in einer der beiden Endlagen des Kippsprungwerkes die Zylinderkerndrehung blockiert, indem dessen radial äußeres Ende in eine Ausnehmung (12) im Zylindergehäuse eintaucht, während der andere Stift (8) in dieser Endlage des Kippsprungwerkes (6) mit seinem äußeren Ende radial den Schließbart (4) entkoppelt.
Patent EP-0002198-A1 (EP)
Inventor: REERINK WILHELM DR
IPC: C10L5/06
Filed: 1978-11-10
Abstract: The process for producing coke, in particular furnace coke, uses considerable amounts of lean or relatively lean caking coal which is submitted to compaction so as to obtain pressed substances; these pressed substances are used on their own or mixed with additional material as charge in a coke furnace for the coking. The coal (A) is submitted during compaction to forces acting upon different directions (D, T) in order to create shearing and/or rotating stress. This causes the mutual fixing of the coal particles thus giving highly resistant pressed material with a high degree of conservation. During compaction, heat can be brought to the material. A device for application of this process comprises a matrix and an element which makes the material pass through the channels of the matrix. These channels have different diameters and can also have different lengths.
Patent EP-0002701-A1 (EP)
Inventor: KURRLE HERMANN
IPC: F24F13/08
Filed: 1978-12-08
Abstract: 1. Exhaust air conduction device for installation in a wall openning of an exhaust air conduit, which device has a guide surface arranged over an open rectangular base surface, the said guide surface starting from a narrow side of the base surface and projecting into interior of the conduit, and the maximum inclination of the guide surface relative to the base surface being between 10 degrees and 45 degrees, characterized in that the guide surface is formed as an arched dome surface (14) which forms, in all planes running perpendicular to the base surface (12) and parallel to its narrow sides (20, 22), curved, trapezoidal or polygonal one-piece intersection lines starting from the two long sides (16, 18) of the base surface (12), and in that the front side of the exhaust air conduction device arranged over on narrow side (22) of the base surface (12) perpendicular to the base surface is formed as a throttling or regulating surface (28) broken partially or completely longitudinally by predetermined breaking lines (30) running parallel to this narrow side (22).
Patent EP-0001889-A1 (EP)
Inventor: CONNORS JOHN FRANCIS
IPC: H01J37/30
Filed: 1978-10-11
Abstract: A method of an apparatus for surface hardening metals heating and subsequent rapid cooling, the heating being affected by means of a concentrated beam of electrons. The electron beam is directed and focused to a desired spot on the surface of the said workpiece and is caused to move from one to the next of a predetermined pattern of points on the work surface. The beam is directed to each point in turn at a relatively rapid rate. This pattern of movement over the desired surface of the work is repeated a predetermined number of times so that the material to be heat treated is brought above the transformation temperature and maintained below the melting temperature by close control of the electron beam parameters. A programmable computer (8) retains in its memory a number of predetermined displacement patterns for the electron beam and controls all the electron beam gun parameters and all machine functions.
Patent EP-0008346-A1 (EP)
Inventor: SCHMID KARLHEINZ
IPC: B23C3/06
Filed: 1979-07-09
Abstract: The present crankshaft milling machine comprises at least one milling slide in which the drive spindle is rotatably supported. A milling tool with axially spaced disk cutters is also rotatably supported in the milling slide and operatively connectable, for example, by a clutch, to the drive spindle. One support bearing of the milling tool is constructed as an axial thrust bearing. The clutch between the milling tool and the drive spindle is constructed to transmit torque moments and it is unable to transmit axially effective forces or loads. The clutch and divided bearing shells permit the exchange of the milling tool including the arbor carrying the cutters as a unit.
Patent EP-0012177-A1 (EP)
Inventor: JUNGHANS RUDI
IPC: B41F31/04
Filed: 1979-10-17
Abstract: 1. An ink-fountain in the inking unit of a rotary printing press with an ink dosing device (4) acting with an ink-fountain roll (2) and having a fountain blade (5) stretching along the length of the ink-fountain roll and which, as looked at in the direction of turning of the ink-fountain roll has the function, as the last fountain blade, of controlling the final coating thickness on the ink-fountain roll, characterized in that near the stripping edge (7) on the lower side of the fountain blade (5) there is a thin, springingly elastic foil stripe (8) stretching over the length of the stripping edge (7) and running out past it so as to be sliding lightly on the ink coating present on the ink-fountain roll for stopping any building up of ink on the fountain blade and dropping of such ink from the blade and the small amount of ink running down the fountain blade (5) is run by the foil stripe (8) back on the ink-fountain roll (2).
Patent EP-0012880-A1 (EP)
Title: Procédé de décodage de données binaires codées en phase, modulation de fréquence et modulation de fréquence modifiée
Inventor: FRAZIER GILES ROGER
IPC: G11B20/14
Filed: 1979-12-04
Abstract: Procédé de décodage de données binaires codées en phase (PE), modulation de fréquence (FM) ou modulation de fréquence modifiée (MFM), permettant la resynchronisation de l'horloge à chaque transition du niveau du signal représentant ces données. Selon ce procédé, les transitions du signal, positives ou négatives, sont appliquées par une ligne d'entrée (FLUX) à une unité (1) laquelle assure la séparation des impulsions en impulsions de données courte et longue pour les codes PE et FM et en durées courte, moyenne et longue pour le code MFM et délivre des signaux d'échantillonnage (ECHANT.) de détection d'impulsions longues (LONG.) et de détection d'impulsions moyennes (dans le cas du code MFM) lesquelles sont utilisées par une unité d'interprétation 2 pour provoquer le chargement des bits de données décodées dans un registre à décalage 3 et leur transfert dans un registre de sortie 4, lorsqu'elle a détecté la fin d'un caractère complet.
Patent EP-0012968-A1 (EP)
Inventor: FERNHOLZ HANS PROF DR
IPC: B01J23/44
Filed: 1979-12-17
Abstract: Vinyl acetate is prepared in the gas phase from ethylene, acetic acid and oxygen on palladium-containing supported catalysts. The molar ratio of acetic acid to oxygen in the gas mixture employed is greater than 2:1.