baber/WOPTO huggingface dataset:
Patent EP-3933191-A1 (EP)
Title: Windenergieanlage und verfahren zum betreiben einer windenergieanlage
Inventor: HÖR OLIVER
IPC: F03D7/02
Filed: 2021-07-02
Abstract: Nach einem erfindungsgemäßen Verfahren zum Betreiben einer Windenergieanlage, welche einen Rotor (1) mit einem ersten winkelverstellbaren Rotorblatt (2), einen ersten Verstellantrieb (3) zum Verstellen des ersten Rotorblatts und eine Sicherheitssteuerung (10) aufweist, wird in einem Normalbetriebsmodus der erste Verstellantrieb aus einer Energiequelle (6) versorgt und durch eine erste Pitchsteuerung (5) gesteuert, wobei in einem Störfallbetriebsmodus die Energieversorgung des ersten Verstellantriebs von der Energiequelle auf einen Energiespeicher (7) umgeschaltet ist und die Sicherheitssteuerung eine Stellung und/oder Bewegung des ersten Rotorblatts überwacht; wobei in dem Störfallbetriebsmodus das erste Rotorblatt durch den ersten Verstellantrieb in Richtung einer vorgegebenen Haltestellung verstellt wird, während die Sicherheitssteuerung in Abhängigkeit von der überwachten Stellung und/oder Bewegung eine Deaktivierung einer ersten Energieversorgungs-Abschalteinrichtung (9.1) freigibt oder bewirkt; und/oder wobei in dem Störfallbetriebsmodus die Sicherheitssteuerung in Abhängigkeit von der überwachten Stellung und/oder Bewegung anstelle einer Pitch-Bremsschließ-Schalteinrichtung (9.1) eine erste Pitch-Bremse (4) zum Halten des ersten Rotorblatts zu schließen, die erste Pitch-Bremse schließt und einen ersten Sperrmodus aktiviert, in dem die Energieversorgung des ersten Verstellantriebs aus dem Energiespeicher und/oder ein Öffnen der ersten Pitch-Bremse unterbunden ist.
Patent EP-4008369-A1 (EP)
Inventor: FRANK MARKUS H
IPC: A61L27/26
Filed: 2014-05-09
Abstract: The present invention is directed to wound healing scaffolds cografted with a population of stem cells, wherein the population of stem cells are ABCB5+ stem cells. The scaffolds are, for instance, collagen glycosaminoglycan scaffolds.
Patent EP-4116873-A1 (EP)
Inventor: POREBSKI JAKUB
IPC: G06K9/62
Filed: 2021-07-09
Abstract: A computer-implemented method and system for calibrating an occupancy grid mapping a vehicle environment are disclosed. The method comprises identifying a feature of an occupancy grid mapping a vehicle environment, wherein the occupancy grid provides a primary representation of the feature; determining a quality level of the primary representation of the feature; determining if the quality level satisfies a quality criterion; and adjusting a calibration of the occupancy grid if the quality level fails to satisfy the quality criterion, wherein adjusting a calibration of the occupancy grid comprises adjusting at least one parameter used to generate the occupancy grid to cause the quality level to satisfy the quality threshold.
Patent EP-3957502-A1 (EP)
Inventor: LAU JASON ROBERT
IPC: B60W40/064
Filed: 2021-07-27
Abstract: The present invention relates to a method for automatic snow chain deployment performing (302) a first determination, by a computer (105) located in an autonomous vehicle (105), whether a use of snow chains is permitted based at least on a location where the autonomous vehicle is operating, performing (304) a second determination that snow chains are required for driving the autonomous vehicle on a road, and sending (306), in response to the first determination indicating that the use of snow chains is permitted and in response to the second determination, instruction to snow chain devices located on the autonomous vehicle, where the instruction triggers the snow chain devices to deploy snow chains on tires of the autonomous vehicle. 
     The present invention further relates to a corresponding computer program, computer readable medium and system.
Patent EP-3928909-A1 (EP)
Title: Schweisselement und schweissverfahren zum verbinden eines schweisselements mit einem werkstück
Inventor: EISSARA BAH
IPC: B23K11/16
Filed: 2017-01-30
Abstract: Schweißelement (10), welches geeignet ist, unter Verwendung eines Schweißverfahrens mit einem Werkstück verbunden zu werden, aufweisend:- einen Kopf (14) 14 mit einer Schweißoberfläche (22) und einer zu der Schweißoberfläche (22) abgewandten Haltoberfläche (24),- einen schaftförmigen Ankerabschnitt (12), welcher sich zwischen einem ersten Endbereich (18) und einem zweiten Endbereich (20) entlang einer Längsachse (Xa) erstreckt, wobei der erste Endbereich (18) mit der Haltoberfläche (24) verbunden ist,wobei die Schweißoberfläche (22) mehrere regelmäßige verteilte spitzförmige Vorsprünge (26) aufweist.
Patent EP-4134265-A1 (EP)
Inventor: ZOON WIEBE
IPC: H01B7/42
Filed: 2021-08-13
Abstract: The present invention relates to an electric vehicle charging system (10) comprising a charging connector (14) configured to receive a charging cable (18) provided with electrical charging wires (68). The charging cable (18) and/or the charging connector (14) provide a flow path (26, 28) for guiding a liquid coolant, cooling the charging cable (18) and/or the charging connector (14), and a thermal management unit (30) for cooling the liquid coolant, fluidically connected to the flow path (26, 28). The liquid coolant is an ionizable coolant, wherein a deionizing unit (42) is provided and fluidically connected to the flow path (26, 28) for deionizing the liquid coolant, to decrease the conductivity of the coolant.
Patent EP-3943761-A1 (EP)
Title: Befestigungsanordnung
Inventor: ROTH HARTMUT
IPC: F16B2/08
Filed: 2020-04-08
Abstract: Die Erfindung betrifft eine Befestigungsanordnung (10), umfassend ein erstes Bauteil (12), das wiederholbar lösbar an einem zweiten Bauteil (14) befestigbar ist, ferner ein um ein Schwenkgelenk verschwenkbares Zusatzteil (38), das zwischen einer offenen Funktionsstellung, in welcher ein Fügeabschnitt (16) des ersten Bauteils (12) mit einem Aufnahmeabschnitt (22) des zweiten Bauteils (14) fügbar ist, und einer geschlossenen Funktionsstellung, in welcher der Fügeabschnitt (16) des ersten Bauteils in dem Aufnahmeabschnitt (22) des zweiten Bauteils (14) aufgenommen ist, verschwenkbar ist, wobei das Zusatzteil (38) bei einer Überführung zwischen den Funktionsstellungen eine instabile Totpunktstellung durchläuft.
Patent EP-3957885-A1 (EP)
Title: Elektrisch betätigtes ventil
Inventor: SCHNEIDER CLAUS
IPC: F16K27/02
Filed: 2021-08-16
Abstract: Offenbart ist ein elektrisch betätigtes Ventil mit einer Hydraulikeinheit bestehend aus einem Ventilgehäuse und zumindest einem elektrischen Aktor. Eine Elektronik wird an der Hydraulikeinheit befestigt und dabei präzise positioniert, damit eine Dichtung zwischen der Elektronik und dem Aktor nicht verrutscht oder umklappt. Dazu ist zwischen der Elektronik und der Hydraulikeinheit eine Positioniervorrichtung gebildet.
Patent EP-4142185-A1 (EP)
Inventor: COMIN ALBERTO
IPC: H04B10/112
Filed: 2021-08-23
Abstract: In order to improve free space optical communications, the invention proposes an optical communication terminal (12) that includes a laser source (20), a photo detecting apparatus (22) and an optical input/output assembly (24). These components are controlled by a control logic (26). In order to have the optical communication terminal (12) to be self-compatible, the optical input/output assembly (24) selectively routes the outgoing beam (28) and incoming beam (46) depending on their respective beam polarization. To this end, the optical input/output assembly (24) may include a polarizing beam splitter (36) together with a quarter-wave plate (39).
Patent EP-3970884-A1 (EP)
Inventor: BOKKES TOBIAS
IPC: B22F10/28
Filed: 2021-09-01
Abstract: ABSTRACT OF THE DISCLOSUREA method of additively manufacturing an object (114) may include defining an interlace path (306) for a plurality of energy beams (142, 148) from an energy beam system (134) based at least in part on a route-finding algorithm. The interlace path (306) may delineate a first contour zone (308) (302, 554) of a build plane (130) assigned to a first one of the plurality of energy beams (142, 148) from a second contour zone (308) (304, 556) of the build plane (130) assigned to a second one of the plurality of energy beams (142, 148). An exemplary method may additionally or alternatively include outputting a control command based at least in part on the interlace path (306). The control command may be configured to cause the energy beam system (134) to irradiate a layer of a powder bed (136) with the plurality of energy beams (142, 148).
Patent EP-4151596-A1 (EP)
Title: Process and apparatus for silicon carbide production by means of a solid-state carbothermal reduction process
Inventor: CALLEJO MUNOZ DAVID
IPC: C01B32/97
Filed: 2021-09-20
Abstract: The present invention relates to a process and an apparatus for silicon carbide production. The process (900) for silicon carbide production comprises the steps of producing (901) a mixture comprising at least a carbon powder and a silica powder wherein the percentage by weight of carbon powder with respect to the total weight of the mixture, is at least about 25%; placing (902) said mixture in a crucible (6); - creating (903) a substantially inert atmosphere in an area at least partially surrounding the crucible (6); heating up (904) said crucible (6) by means of a heating device, for a first time interval (Δt 1 ) until reaching a working temperature (Tw) of at least 1.500 °C and lower than a melting temperature of the silica powder comprised in the mixture; maintaining (905) the crucible (6) within a working temperature range (Rw) comprised between 1.500°C and the melting temperature of the silica powder comprised in the mixture for a second time interval (Δt 2 ); and reducing (906) the temperature of the crucible (6) after said second time interval (Δt 2 ), preferably by deactivating said heating device; wherein said step of heating up (904) the crucible (6) by means of a heating device, comprises heating the crucible at an average heating rate of at least 75°C/minute.
Patent EP-3974321-A1 (EP)
Inventor: MCCUMBER RONALD JOHN
IPC: B64D25/10
Filed: 2021-09-29
Abstract: A system for automatic optimization of an ejection system for an aircraft includes the ejection system having a plurality of adjustable settings. The system further includes an input device (306, 308, 310, 312) configured to receive user input. The system further includes a controller (302) coupled to the ejection system and to the input device and configured to adjust at least one of the plurality of the adjustable settings of the ejection system based on the user input.
Patent EP-3950462-A1 (EP)
Inventor: GREEN ALON
IPC: G01S13/88
Filed: 2018-09-27
Abstract: A system comprises a first sensor on a first end of a vehicle and an on-board controller coupled to the first sensor. The first sensor is configured to detect a radio frequency (RF) signature of a marker along a guideway. The first sensor is a radar detection device. The on-board controller is configured to determine a first position of the vehicle on the guideway or a first distance from the position of the vehicle to a stopping location along the guideway based on at least the RF signature received from the first sensor. The marker is a metasurface plate comprising a first diffused element, a first retroreflector element, a first absorbing element and a second diffused element between the first retroreflector element and the first absorbing element.
Patent EP-3988972-A1 (EP)
Inventor: BOSE FRANK
IPC: G02B3/14
Filed: 2021-09-30
Abstract: Tunable liquid lens (100) comprising 
- a container (5) delimiting a volume (50), wherein the volume (50) comprises a first liquid (1) and a second liquid (2), 
- a first interface (12) is formed between the first liquid (1) and the second liquid (2), wherein the first liquid (1) and the second liquid (2) are immediately adjacent, 
- a second interface (23) is formed between the second liquid (2) and a third liquid (3), wherein the second liquid (2) and the third liquid (3) are immediately adjacent or the second liquid (2) and the third liquid (3) are adjacent to opposite sides of a membrane (30), 
- the optical power of the lens (100) is adjustable by altering the curvature of the first interface (12) and/or the second interface (23), and 
- the refractive indices and the mass densities of the first liquid (1), the second liquid (2) and the third liquid (3) and the stiffness of the membrane (30) are adjusted to compensate for coma induced by acceleration forces (99).
Patent EP-3981727-A1 (EP)
Inventor: LANDRICHINGER JOHANNES
IPC: B66C23/86
Filed: 2021-10-04
Abstract: Die vorliegende Erfindung betrifft einen Drehkranz (1), ein Greifsystem (100), insbesondere für einen Kran, sowie einen Kran. Das Greifsystem (100) weist einen Tragarm (30), eine Greifvorrichtung (40) und einen Drehkranz (1), mit dem die Greifvorrichtung (40) rotierbar am Tragarm (30) befestigt ist, auf. Dabei weist der Drehkranz (1) einen Stator (2) und einen relativ zum Stator (2) rotierbar gelagerten, den Stator (2) radial umgreifenden Rotor (3) mit einer Außenverzahnung (5) auf. Erfindungsgemäß weist der Drehkranz (1) eine Hydraulikanordnung (4) zur Führung eines Hydraulikmediums durch den Drehkranz (1) auf.
Patent EP-3988895-A1 (EP)
Inventor: OSSIG MARTIN
IPC: G06T7/80
Filed: 2021-10-18
Abstract: A three-dimensional (3D) measuring instrument includes a registration camera and a surface measuring system having a projector and an autofocus camera. For the instrument in a first pose, the registration camera captures a first registration image of first registration points. The autofocus camera captures a first surface image of first light projected onto the object by the projector and determines first 3D coordinates of points on the object. For the instrument in a second pose, the registration camera captures a second registration image of second registration points. The autofocus camera adjusts the autofocus mechanism and captures a second surface image of second light projected by the projector. A compensation parameter is determined based at least in part on the first registration image, the second registration image, the first 3D coordinates, the second surface image, and the projected second light.
Patent EP-3993278-A1 (EP)
Inventor: HSU JUI-LIN
IPC: H04B17/20
Filed: 2021-10-28
Abstract: A semiconductor chip includes a first wireless communication circuit, a local oscillator (LO) buffer, and an auxiliary path. The first wireless communication circuit has a signal path, wherein the signal path has a mixer input port and a signal node distinct from the mixer input port. The auxiliary path is used to electrically connect the LO buffer to the signal node of the signal path. The LO buffer is reused for a transmit (TX) function through the auxiliary path.
Patent EP-3989585-A1 (EP)
Inventor: HE YONG
IPC: H04N19/33
Filed: 2014-10-10
Abstract: A video coding device may identify a network abstraction layer (NAL) unit. The video coding device may determine whether the NAL unit includes an active parameter set for a current layer. When the NAL unit includes the active parameter set for the current layer, the video coding device may set an NAL unit header layer identifier associated with the NAL unit to at least one of: zero, a value indicative of the current layer, or a value indicative of a reference layer of the current layer. The NAL unit may be a picture parameter set (PPS) NAL unit. The NAL unit may be a sequence parameter set (SPS) NAL unit.
Patent EP-4027461-A1 (EP)
Inventor: CHIMAN ANAND
IPC: H01R4/34
Filed: 2021-12-16
Abstract: A terminal (1) for fixing a plurality of cable lugs (2) at the end of cables (3) is disclosed. The terminal (1) comprises at least one base body (4) and a plurality of terminal screws (5) screwed thereto, wherein each terminal screw (5) can clamp an eyelet end or a fork type end of a cable lug (2) between the base body (4) and said terminal screw (5). The terminal (1) also comprises a case (6) with a fixed part (7) and a plurality of movable case parts (10) individually movably arranged in the fixed case part (7). The case (6) encloses the base body (4), the terminal screws (5) and the cable lugs (2). Each movable case part (10) is associated each with a terminal screw (5), and each movable case part (10) comprises a recess (A) forming a feed through for a cable (3) mounted to the cable lug (2).
Patent EP-4201589-A1 (EP)
Title: Modulare dentalfräsmaschine
Inventor: BUTSCHAN JENS
IPC: B23Q37/00
Filed: 2021-12-23
Abstract: Die Erfindung betrifft eine Dentalfräsmaschine. Die Dentalfräsmaschine besteht aus einem Basismodul (20), aus einer Gehäuseverkleidung (4) und aus einer Gruppe von an das Basismodul (20) ansteckbaren Modulen (21). Der Hauptrahmen (3) ist Teil des Basismoduls (20). Die Gehäuseverkleidung (4) ist lösbar an dem Basismodul (20), insbesondere an dem Hauptrahmen (3), befestigt. Das Basismodul (20), die Gehäuseverkleidung (4) und jedes Modul (21) der Gruppe von Modulen weisen jeweils eine Masse von weniger als 31,5 kg auf.
Patent EP-4169529-A1 (EP)
Title: Lipopolysaccharide (lps) deficient acinetobacter baumannii multivalent vaccine
Inventor: INFANTE VIÑOLO JUAN JOSÉ
IPC: A61K39/104
Filed: 2021-10-20
Abstract: Lipopolysaccharide (LPS) deficient Acinetobacter baumannii multivalent vaccine. The invention refers to a composition comprising inactivated cells deficient in LPS from the genus Acinetobacter and/or outer membrane vesicles form the same and their use for the manufacture of a medicament, preferably a vaccine, for the prevention of diseases caused by K. pneumoniae and/or P. aeruginosa and optionally A baumannii.
Patent EP-4198929-A1 (EP)
Inventor: FOKSA ARTUR
IPC: G07C9/27
Filed: 2021-12-16
Abstract: The object of the invention is a system for controlling a parking space barrier, which comprises: 
- at least one parking space barrier, comprising a system for changing the position of the barrier in order to control the possibility for the parking space to be entered by a vehicle, asystem for detecting the presence of a vehicle in the parking space, a system for communicating the barrier with a driver's terminal and a system for communicating the barrier with a base station, 
- a base station, which comprises a system for communicating the station with the barrier and a system for communicating the station with a server, 
- a server, configured and intended to manage one or more parking space barriers, having access to a database which stores at least the data about drivers, the company or organisation and the barriers, as well as information about the authorisation of a given driver to change the position of a given barrier, and further provided with a system for communicating the server with a driver's application, a system for communicating the server with an administration application and a system for communicating the server with the base station, 
- a driver's application, installed on a driver's terminal, which is preferably a smartphone, a tablet or a computer, enabling communication with the barrier and with the server, 
- an administration application, configured and intended to operate the parking barriers and manage the drivers' authorisation to change the position of the parking barriers, preferably operating on an administrator's terminal, especially a computer, a tablet or a smartphone, using a www application. 
     The invention also comprises a method for controlling a parking space barrier in such a system.
Patent EP-4091004-A1 (EP)
Inventor: AFLALO JENNIFER
IPC: G02B5/26
Filed: 2021-01-13
Abstract: La présente description concerne un filtre angulaire (10) comprenant un support (12), et une structure (16) reposant sur une face (14) du support et comprenant des trous (18) traversants exposant des parties de la face. Le filtre angulaire est adapté à bloquer les rayons d'un rayonnement dont l'incidence par rapport à une direction orthogonale à la face est supérieure à un seuil et à laisser passer les rayons dudit rayonnement dont l'incidence par rapport à une direction orthogonale à la face est inférieure au seuil. La structure comprend une ossature (20) en un matériau au moins partiellement transparent audit rayonnement et recouverte d'un revêtement (22) comprenant des premières molécules absorbant ledit rayonnement reliées au matériau par des premières liaisons covalentes.
Patent EP-4087614-A1 (EP)
Inventor: LOWINGER TIMOTHY B
IPC: C07K16/30
Filed: 2021-01-08
Abstract: La présente invention concerne de manière générale des conjugués anticorps-médicament comprenant des lieurs contenant des peptides et des procédés d'utilisation de ces conjugués en tant qu'agents thérapeutiques et/ou diagnostiques. L'invention concerne également des échafaudages contenant des peptides utiles pour la conjuguaison avec une fraction de ciblage (par exemple, un anticorps), un médicament, ou les deux pour produire les conjugués anticorps-médicament.
Patent EP-4110072-A1 (EP)
Inventor: VAN DER POL RIANNE MARIA ALLEGONDA HENDRIKA
IPC: A23J3/22
Filed: 2021-02-02
Abstract: Process for the preparation of a fibrous product comprising protein, which process comprises the steps of (a) preparing a homogenous mixture of protein material comprising milk protein material, a hydrocolloid which precipitates with metal cations, and water in the presence of a calcium complex-forming agent at a temperature between 50 °C and 90 °C; (b) adding a solution of a metal cation with a valency of at least 2 to the mixture obtained in step (a) in order to form the fibrous product; (c) isolating the fibrous product; (d) cooling the fibrous product, wherein in step (d) the fibrous product is cooled to a temperature below 10 °C, preferably between 0 and 7 °C, by vacuum cooling. The product thus obtained is particularly suitable for use in preparing meat substitute products.
Patent EP-4104283-A1 (EP)
Inventor: MORDEGLIA ANTONELLO
IPC: F27B3/08
Filed: 2021-02-11
Abstract: Electric power supply apparatus for a user device, in particular for steel industry applications, comprising means for connection to an electricity grid (11) for supplying a mains voltage and a mains current, and at least one electric line (13a, 13 b, 13 c, 13 d) for connecting the electricity grid (11) to the user device (12), wherein the electric line (13a, 13b, 13c, 13d) comprises one or more electric apparatuses (14, 15, 16, 18, 33, 36, 37, 40) located between the electricity grid (11) and the user device (12).
Patent EP-4118063-A1 (EP)
Inventor: ALDERWEIRELDT NICK
IPC: C07C15/06
Filed: 2021-03-11
Abstract: The present invention relates to a process for recovering at least styrene monomer and other low molecular weight liquid polystyrene pyrolysis products from a plastic material which contains polystyrene. The plastic material is partially cracked in a first pyrolysis reactor (9) at a first temperature and at a first gas pressure. The gaseous product produced in the first pyrolysis reactor (9) is separated in a first lighter fraction which contains styrene monomer and in a first heavier fraction which contains styrene oligomers. The heavier fraction is fed to a second pyrolysis reactor (38) wherein the styrene oligomers are further cracked at a second temperature, at a second gas pressure which is higher than the first gas pressure in the first pyrolysis reactor. Such a two-step pyrolysis process enables to recover a higher amount of the low molecular weight liquid polystyrene pyrolysis products including styrene monomer and other low molecular weight liquid products such as alpha-methyl-styrene, cumene, ethyl-benzene and toluene.