baber/WOPTO huggingface dataset:
Patent EP-4109495-A1 (EP)
Inventor: GAMON TOBIAS
IPC: H01L21/306
Filed: 2022-06-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Randstruktur eines Halbleiterbauelements, aufweisend die Schritte: Bereitstellen eines Halbleiterkörpers (1), der wenigstens zwei zueinander beabstandete Hauptflächen (3, 4) mit jeweils einem Rand (5, 6) aufweist, zwischen welchen Rändern (5, 6) sich eine Randfläche (7) erstreckt, und Ätzen einer vorbestimmten Randkontur durch Auftragen eines chemischen Ätzmittels gezielt auf die Randfläche (7) mittels eines Ätzmittelstrahls (11) bei gleichzeitiger Rotation des Halbleiterkörpers (1) um eine Rotationsachse (2). Der Ätzmittelstrahl (11) wird mit einem vorbestimmten Strahlquerschnitt (12) derart tangential gerichtet zur Randfläche (7) geführt, dass der Ätzmittelstrahl (11) lediglich mit einem Teil seines Strahlquerschnitts (12) auf die Randfläche (7) auftrifft.Die Erfindung betrifft ferner eine Vorrichtung (20, 30) zur Herstellung einer Randstruktur eines Halbleiterbauelements.
Patent EP-4302929-A1 (EP)
Inventor: HUANG JIN-CHI
IPC: B25H3/02
Filed: 2022-07-04
Abstract: A container (16) and a latch (10) for selectively binding lower and upper portions (12, 14) of said container (16). The latch (10) includes a base (18) having a front face (20), a rear face (22), a connected end (24), and a selectively engageable binding end (26), and wherein the rear face (22) further includes an upward hook (28), a downward hook (30), and a binding tooth (32); wherein the upward hook (28) and the downward hook (30) are configured to engage the lower portion (12) of the container (16) and permit both axial and pivotal movement of latch (10); and wherein said axial movement is between an upward position and a low profile position; and wherein said pivotal movement is about the connected end such that binding end (26) can move between a disengaged and an engaged position.
Patent EP-4302605-A1 (EP)
Title: Vorrichtung zur produktion von nahrungsmitteln mit berührungsloser eingabeeinrichtung
Inventor: ZIMMERMANN ROBERT
IPC: A22C5/00
Filed: 2022-07-05
Abstract: Die Erfindung betrifft eine Vorrichtung zur Nahrungsmittelproduktion, insbesondere eine Füllmaschine mit einer Steuerung, die zum Bedienen der Vorrichtung mit einer Eingabeeinrichtung verbunden ist. Dabei ist die Eingabeeinrichtung als berührungslose Eingabeeinrichtung ausgebildet.
Patent EP-4122854-A1 (EP)
Inventor: STEPHAN ADALBERT
IPC: B65H54/26
Filed: 2022-07-13
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer Textilmaschine (1) mit mehreren Arbeitsstellen (2), die ausgebildet sind, ein Garn (3) auf eine Spulhülse (5) aufzuspulen, wobei eine entlang den Arbeitsstellen (2) verfahrbare Wechselvorrichtung (6) vorgesehen ist, die ausgebildet ist, eine leere Spulhülse (5) aufzunehmen, zu transportieren und in einen Spulenhalter (7) einer Arbeitsstelle (2) einzusetzen. Es wird vorgeschlagen, dass die Wechselvorrichtung (6) nach einem Wechselvorgang, bei dem sie eine leere Spulhülse (5) in einen Spulenhalter (7) einer Arbeitsstelle (2) eingesetzt hat, zu einer anderen Arbeitsstelle (2) fährt und dort aus einem arbeitsstelleneigenen Spulhülsenmagazin (8) eine weitere leere Spulhülse (5) aufnimmt, die wiederum für einen anschließenden Wechselvorgang vorgesehen wird. Außerdem betrifft die Erfindung eine Textilmaschine (1) zum Durchführen des Verfahrens.
Patent EP-4124813-A1 (EP)
Title: Kühl- und/oder gefriergerät
Inventor: BORNER JULIAN
IPC: F25D23/04
Filed: 2022-07-18
Abstract: Die vorliegende Erfindung betrifft ein Kühl- und/oder Gefriergerät mit einem gekühlten Innenraum sowie mit einer in dem gekühlten Innenraum angeordneten Kamera, die angeordnet ist, ein Bild von dem gekühlten Innenraum oder von einem Ausschnitt des gekühlten Innenraums zu erfassen, wobei ein Halterungsteil vorhanden ist, mittels dessen die Kamera in dem gekühlten Innenraum fixiert wird, wobei das Halterungsteil und die Kamera so ausgebildet sind, dass die Kamera von dem Halterungsteil abnehmbar und auf das Halterungsteil wieder montierbar ist und dass die Kamera nur in einer oder mehreren Vorzugspositionen relativ zu dem Halterungsteil auf diesem montierbar ist.
Patent EP-4140990-A1 (EP)
Inventor: KIM JI-UN
IPC: C07D307/91
Filed: 2022-07-27
Abstract: Disclosed are a heterocyclic compound which may significantly improve a service life, efficiency, electrochemical stability, and thermal stability of an organic light emitting device, and an organic light emitting device in which the heterocyclic compound is contained in an organic material layer.
Patent EP-4142246-A1 (EP)
Title: Procédé de détection de noeuds voisins aptes à communiquer par courants porteurs en ligne et par un canal radio
Inventor: BAROIS JÉRÔME
IPC: H04L45/302
Filed: 2022-08-19
Abstract: La présente invention concerne un procédé et un dispositif de détection de la capacité d'un nœud voisin à communiquer par courants porteurs en ligne sur une bande fréquentielle et par un canal radio dans un réseau de communication maillé. Selon l'invention, chaque dispositif nœud est apte à émettre des paquets sur une bande fréquentielle et sur le canal radio : 
- génère et émet (E30) une trame comportant un champ comportant des primitives, une des primitives indiquant une adresse du dispositif nœud, une autre des primitives indiquant une adresse d'un dispositif nœud auquel est destinée la trame qui selon l'invention ne comporte aucune adresse, 
- vérifie (E31) si une trame de balise améliorée est reçue et dans l'affirmative : 
- lit (E32) dans la trame reçue, une adresse d'un dispositif nœud auquel est destinée la trame reçue, 
- vérifie (E33) si l'adresse lue est identique à son adresse, 
- identifie (E34) le dispositif nœud ayant émis la trame de balise améliorée reçue comme un nœud voisin apte à communiquer par courants porteurs en ligne et par canal radio.
Patent EP-4123816-A1 (EP)
Title: Membranes, calendered microporous membranes, battery separators, and related methods
Inventor: STOKES KRISTOFFER K
IPC: H01M50/494
Filed: 2016-09-16
Abstract: Novel or improved microporous single or multilayer battery separator membranes, separators, batteries including such membranes or separators, methods of making such membranes, separators, and/or batteries, and/or methods of using such membranes, separators and/or batteries are provided. In accordance with at least certain embodiments, a multilayer dry process polyethylene / polypropylene / polyethylene microporous separator which is manufactured using the inventive process which includes machine direction stretching followed by transverse direction stretching and a subsequent calendering step as a means to reduce the thickness of the multilayer microporous membrane, to reduce the percent porosity of the multilayer microporous membrane in a controlled manner and/or to improve transverse direction tensile strength. In a very particular embodiment, the inventive process produces a thin multilayer microporous membrane that is easily coated with polymeric-ceramic coatings, has excellent mechanical strength properties due to its polypropylene layer or layers and a thermal shutdown function due to its polyethylene layer or layers. The ratio of the thickness of the polypropylene and polyethylene layers in the inventive multilayer microporous membrane can be tailored to balance mechanical strength and thermal shutdown properties.
Patent EP-4123464-A1 (EP)
Inventor: GOUDA GOPIKRISHNA
IPC: G06F13/28
Filed: 2019-03-25
Abstract: A method of converting and acquiring external analog data without central processing unit, CPU, intervention using high-end timer unit, N2HET (402), and High End Timer Transfer Unit, HTU, to overcome serial peripheral interface, SPI, and external memory interface, EMIF, limitations encountered while performing high speed transfers, the method comprising: connecting a conversion start pin (202), a chip select, CS, pin (206), a read enable pin (208), a converter busy pin (204) and data pins of an analog to digital converter, ADC (404), with the pins of the N2HET; activating a conversion start signal associated with the CS pin until a deactivation of a converter busy pin signal associated with the converter busy pin; generating an HTU request to transfer data from a data N2HET pin associated with the N2HET to a N2HET random access memory, RAM, unit; transferring data from the ADC through the data N2HET pin associated with the N2HET to the N2HET RAM unit with a data transfer channel (414); and transferring the data from the N2HET RAM to RAM of the CPU.
Patent EP-4276596-A1 (EP)
Inventor: CLARKE GRAHAM R
IPC: G06F3/04883
Filed: 2022-09-22
Abstract: A computer system displays a first version of a first user interface that includes first user interface objects displayed concurrently with a first background. The first user interface objects include content from a first plurality of applications. In response to detecting a first input, when the first input includes movement in a first direction, the system replaces display of the first version of the first user interface with a second user interface that includes representations of a second plurality of applications. When the first input includes second movement in a second direction, the system replaces display of the first version of the first user interface with display of a second version of the first user interface that includes second user interface objects displayed with a second background. The second user interface objects correspond to a third plurality of applications and include content from the third plurality of applications.
Patent EP-4166110-A1 (EP)
Inventor: BENEDETTI JARNO
IPC: A61C17/12
Filed: 2022-09-26
Abstract: Suction valve (40) for dental treatment units (1), said valve (40) being connected through tubings to a suction system placed downstream said dental treatment unit (1); said suction valve (40) comprising: 
- an input conduit (41); 
- an output conduit (43) connected to said suction system; 
- said input conduit (41) and output conduit (43) being preferably perpendicular; 
- a valve seat interposed between said conduits (41) and (43); 
- a diaphragm (42) placed transversally to said conduits (41, 43) defining a chamber (46) above said diaphragm; said diaphragm (42) being mobile between two extreme positions, a first resting position wherein the diaphragm adheres against the valve seat blocking the passage of air and liquids between said input conduit (41) and said output conduit (43), and a second active position wherein said diaphragm is distanced by said valve seat allowing the passage of air and liquids between said input conduit (41) and output conduit (43); 
- a connecting conduit (44) provided of an entry point (52) allowing the passage of air between the chamber (46) and the output conduit (43); 
- an electrically controllable pilot valve (45), which is switched between a resting position wherein it allows the passage of environmental air to the chamber (46) through a terminal portion of the connecting conduit (44) embedded in the body of the valve (40) comprising a first portion (47), a closing point (48) and a second portion (49), and an active portion, wherein it blocks the passage of the environmental air, connecting the chamber (46) with the output conduit (43) through the connecting conduit (44); 
 characterized in that   
at the insertion point of the connecting conduit (44) in said output conduit (43), there is provided a non-return valve (50), preventing an input flow to said connecting conduit (44) from the entry point (52) and therefore the upwelling of liquids from said output conduit (43) to said pilot valve (45) and/or to said chamber (46).
Patent EP-4246397-A1 (EP)
Inventor: GU JIALI
IPC: G06Q10/06
Filed: 2022-10-04
Abstract: An information processing apparatus includes a processor configured to: receive, in response to storage of a file in a folder associated with multiple workflows, designation of selecting a workflow to be executed using the file from among the multiple workflows from a user; and execute the workflow for which the designation is received.
Patent EP-4178138-A1 (EP)
Inventor: CIBAUD DAVID
IPC: H04W4/70
Filed: 2022-10-24
Abstract: Un procédé de configuration d'un dispositif électronique (2) relié à un réseau de communications (10), est mis en œuvre dans ledit dispositif électronique et comporte :- l'obtention d'au moins une information contextuelle (I) relative à l'environnement du dispositif électronique (2), et- établissement d'au moins un paramètre de configuration du dispositif électronique (2) à une valeur qui est fonction de ladite au moins une information contextuelle obtenue.
Patent EP-4181201-A1 (EP)
Inventor: TEMPLIER FRANÇOIS
IPC: H01L25/16
Filed: 2022-11-07
Abstract: La présente description concerne un dispositif optoélectronique (100) comportant au moins un transducteur électromécanique (T) situé à l'aplomb d'au moins une diode électroluminescente (D), ledit au moins un transducteur électromécanique et ladite au moins une diode électroluminescente étant connectés à des pistes conductrices d'un même substrat de report (101).
Patent EP-4304317-A1 (EP)
Inventor: WU YUNYI
IPC: H10K30/10
Filed: 2022-11-10
Abstract: Disclosed in the present invention are a perovskite solar cell and a preparation method therefor, which belongs to the technical field of solar cells and overcomes the defect that a perovskite thin film cell in the art has a small grain size, thus leading to interfacial defects, which hinders the photoelectric conversion rate of the cell. The perovskite solar cell of the present invention is sequentially provided with a bottom electrode, an electron transport layer modified by a metal chelating chromogenic agent, a perovskite light-absorbing layer, a hole transport layer and a top electrode. By means of the present invention, the photoelectric conversion efficiency of the perovskite solar cell may be improved.
Patent EP-4159021-A1 (EP)
Title: Installation method of a mobile device for land maintenance contemplating an association of a piece of information to a stretch of a contour
Inventor: SCAPIN MICHELE
IPC: A01D34/00
Filed: 2020-07-02
Abstract: The invention relates to an installation method of a mobile device (2) which, in a preferred embodiment, is a mobile device (2) for mowing, such as a robot lawnmower. The installation method includes a mapping step of a working area (1) for the mobile device (2), wherein at least one contour (10) delimiting at least partially the working area (1) is defined. According to the invention, the installation method further comprises a step of association of at least one piece of information to at least one stretch (10a, 10b) of the contour (10). The invention reaches the technical advantage of providing an installation method of a mobile device (2) which suitably takes into account the peculiarities of the contour (10) of the working area (1).
Patent EP-4191277-A1 (EP)
Inventor: ORLOV NIKOLAY EVGENEVICH
IPC: G01S17/89
Filed: 2022-11-29
Abstract: A method (300) for managing scanning by a LIDAR system, the method (300) being performed by a controller (280). The method includes controlling a scanning mirror (232) to scan a plurality of light beams outward from the LIDAR system, the plurality of light beams being created by a light source (210) of the system, causing the scanning mirror (232) to rotate at a first rate in a first rotational direction, and causing the scanning mirror (232) to rotate at a second rate in a second rotational direction, the second rate being greater than the first rate; sensing, by a sensor array (250) of the LIDAR, incident light on the scanning mirror (232) reflected to the sensor array (250); determining a distance-information point cloud while the scanning mirror (232) is in the first direction; and determining an image of a scanned area surrounding the LIDAR system while the scanning mirror (232) is rotating in the second direction.
Patent EP-4310576-A1 (EP)
Inventor: SONG YUMING
IPC: G02B27/01
Filed: 2022-12-05
Abstract: The present application provides a diffractive optical waveguide for optical pupil expansion and a display device. The diffractive optical waveguide comprises a waveguide substrate having a coupling-in region and a coupling-out region that includes a first coupling-out region, a second coupling-out region, and a transitional region; a coupling-in grating; and a coupling-out grating. The coupling-out grating comprises first and second coupling-out gratings and a plurality of transitional coupling-out grating. The first and second coupling-out gratings are arranged in a first direction. The transitional region comprises a plurality of sub-regions each correspondingly provided with one of transitional coupling-out gratings. The transitional coupling-out grating has a first, a second, and a third vector direction. The third vector direction is parallel to the vector direction of the first coupling-out grating. The first vector direction forms a first included angle with the third vector direction, and the second vector direction forms a second included angle with the third vector direction. The first included angle corresponding to the one, in two neighboring transitional coupling-out gratings, closer to the second coupling-out grating is greater than the first included angle corresponding to the farther one; and/or, the second included angle corresponding to the one closer to the second coupling-out grating is greater than the second included angle corresponding to the farther one.
Patent EP-4201794-A1 (EP)
Title: Device for fixing a cycle stay to a low chainstay of a bicycle
Inventor: FERRONATO SERGIO
IPC: B62H1/02
Filed: 2022-12-21
Abstract: The invention concerns a device (10) for fixing a cycle stay to a low chainstay of a bicycle, comprising 
- a cycle stay (11) comprising a fixing bracket (12) and a support leg (13), said support leg (13) being pivoted to said fixing bracket (12); 
- a low chainstay (14) of a bicycle, 
wherein the fixing bracket (12) is fixed to the low chainstay (14) by means of two screws (15, 16), each screw comprising a screwing head (15a, 16a) and a threaded shank (15b, 16b), said screws (15, 16) being arranged substantially vertically with respect to a normal use arrangement of the bicycle of which said low chainstay (14) is part, said screws (15, 16) being arranged to cross each a corresponding through opening (18, 19) defined on said fixing bracket (12) and being screwed to a corresponding vertical threaded hole (20, 21) developing from the bottom upwards in said low chainstay (14), said screwing heads (15a, 15b) being arranged under said fixing bracket (12) and said threaded shanks (15b, 16b) being screwed to said threaded holes (20, 21) according to a direction running from the bottom upwards.
Patent EP-4179966-A1 (EP)
Inventor: PEKONEN ELIAS
IPC: A63B24/00
Filed: 2013-02-14
Abstract: An apparatus comprising at least one processor and at least one memory including a computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to cause the apparatus to acquire a heart activity measurement signal of a user, wherein the heart activity measurement signal characterizes electric activity of a heart measured by at least one electrode pair in contact with the user's skin; compute an auxiliary signal approximating a wavelet transform of the heart activity signal; compute a phase of the heart activity measurement signal by computing an argument of the auxiliary signal; determine interference signal components in the acquired heart activity signal on the basis of the phase of the heart activity measurement signal; and eliminate the determined interference signal components from further analysis of the heart activity measurement signal.
Patent EP-4121978-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: G16H40/60
Filed: 2022-01-21
Abstract: A surgical computing system and/or a surgical instrument may determine situational awareness about a surgical procedure based on information provided by one or more sensors and dynamically adapt operation and/or control of surgical instruments and/or communication of information to healthcare professionals based on the determined situational awareness. Situational awareness may include, for example, an importance level (e.g., a stress level or attention) of a health care provider, possession of a controllable surgical instrument by a health care provider, and/or body positioning of a health care provider. Situational awareness may be determined based on information provided by one or more personnel (e.g., wearable) sensing systems, environmental sensing systems, and/or surgical instruments, such as one or more of healthcare provider data (e.g., position, posture, balance, motion, attention, physiologic states), environmental data (e.g., operating room noise level, patient data, healthcare provider data), and/or surgical instrument data (e.g., position, motion, possession, and/or usage).
Patent EP-4237313-A1 (EP)
Inventor: ZHONG ZHIREN
IPC: B62B7/08
Filed: 2022-02-08
Abstract: A transportation device (3) includes a handle (30), a rear leg (34), a front leg (36), a seat (38), a fixing member (32), a first (40) and a second seat linkage member (42). The front leg (36) is pivotally connected to the rear leg (34). The seat (38) is pivotally connected to the front leg (36). The fixing member (32) is disposed at a rear side (382) of the seat (38) and connected to an end of the handle (30). The first seat linkage member (40) is pivotally connected to the seat (38) and the fixing member (32). The second seat linkage member (42) is pivotally connected to the seat (38) and the rear leg (34). When the handle (30), the rear leg (34) and the front leg (36) are folded with respect to each other, the fixing member (32) and the rear leg (34) drive the rear side (382) of the seat (38) to rotate toward a direction opposite to the ground by the first seat linkage member (40) and the second seat linkage member (42) respectively.
Patent EP-4301639-A1 (EP)
Inventor: FRIESEN ULF
IPC: B60T8/17
Filed: 2022-02-14
Abstract: The invention relates to a method and a device for monitoring and influencing the thermal state of a friction brake system of a rail vehicle on the basis of a calculated or estimated predictive friction element temperature (Tpred) of at least one friction element (1, 2) of the friction brake system. The method has at least the following steps: detecting at least one parameter which characterizes the current driving operation situation of the rail vehicle; calculating, estimating, or determining a first temperature component (TCUrrent) of the predictive friction element temperature (Tpred) on the basis of the current driving operation situation of the rail vehicle; and taking into consideration a first temperature component (Tcurrent) while monitoring and influencing the thermal state of the friction brake system. According to the invention, while monitoring and influencing the thermal state of the friction brake system, a second temperature component (dT) of the predictive friction element temperature (Tpred) is additionally taking into consideration which would be set on the at least one friction element (1, 2) in addition to the first temperature component (Tcurrent) with the assumption that a braking process with a defined braking mode is being carried out virtually or theoretically in the current driving operation situation of the rail vehicle, and the predictive friction element temperature (Tpred) of the at least one friction element (1, 2) is determined as the sum of the first temperature component (Tcurrent) and the second temperature component (dT). If the predictive friction element temperature (Tpred) is greater than the permissible friction element maximum temperature (Tmax) of the at least one friction element (1, 2), a first signal is generated which represents a potentially thermally critical state of the at least one friction element (1, 2), otherwise the first signal is not generated.