baber/WOPTO huggingface dataset:
Patent EP-4112370-A1 (EP)
Inventor: TERTINEK STEFAN
IPC: B60L3/00
Filed: 2021-07-01
Abstract: In accordance with a first aspect of the present disclosure, a system is provided for facilitating guiding a vehicle to a predefined location, said system configured to be included in a vehicle and comprising: one or more ultra-wideband (UWB) communication units configured to establish UWB communication with a UWB-enabled system installed at said predefined location; a controller configured to control said UWB communication units; wherein the controller is configured to cause the UWB communication units to switch between a communication mode of operation, a ranging mode of operation and a radar mode of operation.
Patent EP-3937376-A1 (EP)
Inventor: TYMOFIEIEV MR YEVHEN
IPC: H03F3/195
Filed: 2021-07-08
Abstract: The present invention relates to a push-pull class E amplifier. Furthermore, the present invention relates to a device comprising such a push-pull amplifier.In the push-pull class E amplifier of the present invention a balun is realized using a multilayer printed circuit board, wherein the balanced terminals and connecting line segments are realized in an upper metal layer, whereas the unbalanced terminal and connecting line segments are realized in at least two lower metal layers.
Patent EP-3928759-A1 (EP)
Inventor: GROSS STEPHEN M
IPC: A61K6/884
Filed: 2015-09-24
Abstract: A composition comprising microcapsules functionalized with polymerizable functional groups on the surface of said microcapsules wherein the functional groups form covalent bonds with monomers in the continuous phase to enhance the mechanical properties of the composition.
Patent EP-3955616-A1 (EP)
Inventor: WANG HONG
IPC: H04W12/0431
Filed: 2013-12-30
Abstract: The present application discloses a method for configuring and transmitting a key, which includes that: a) a serving cell (PCell) of UE determines a key (KeNB) used by a SCell and transmits the KeNB to the SCell; and b) the PCell transmits configuration information for configuring the SCell to the UE after receiving a response message from the SCell, and receives a response message from the UE. Or, the method includes that: a SCell of UE transmits a cell key request to a MME and receives key information from the MME; and the SCell transmits the key information received from the MME to the UE, and receives a response message from the UE. By the present application, data of the SCell is transmitted after being encrypted, so as to avoid a case that the data is decoded by other users, and further guarantee the security of the data.
Patent EP-4024438-A1 (EP)
Inventor: FAN WEIKANG
IPC: H01L21/3065
Filed: 2021-09-06
Abstract: According to the invention there is provided a method of plasma etching a compound semiconductor substrate, the method comprising the steps of:providing a substrate on a substrate support within a chamber, wherein the substrate comprises a compound semiconductor material;introducing an etchant gas or gas mixture into the chamber;sustaining a plasma of the etchant gas or gas mixture within the chamber to plasma etch the compound semiconductor material; andapplying a pulsed electrical bias power to the substrate support whilst the plasma is being sustained;wherein the pulsed electrical bias power has a pulse frequency of less than or equal to about 160 Hz and a duty cycle of less than or equal to about 50%.
Patent EP-4036811-A1 (EP)
Inventor: DEY SWARNAVA
IPC: G06N3/08
Filed: 2021-09-08
Abstract: Small and compact Deep Learning models are required for embedded AI in several domains. In many industrial use-cases, there are requirements to transform already trained models to ensemble embedded systems or re-train those for a given deployment scenario, with limited data for transfer learning. Moreover, the hardware platforms used in embedded application include FPGAs, AI hardware accelerators, System-on-Chips and on-premises computing elements (Fog / Network Edge). These are interconnected through heterogenous bus / network with different capacities. Method of the present disclosure finds how to automatically partition a given DNN into ensemble devices, considering the effect of accuracy - latency power - tradeoff, due to intermediate compression and effect of quantization due to conversion to AI accelerator SDKs. Method of the present disclosure is an iterative approach to obtain a set of partitions by repeatedly refining the partitions and generating a cascaded model for inference and training on ensemble hardware.
Patent EP-4148959-A1 (EP)
Inventor: MISOKA RYO
IPC: H02K5/15
Filed: 2021-09-14
Abstract: According to one embodiment, a rotating electrical machine (10) includes a housing (14) including a first member (21; 22) and a second member (22; 23; 24). The first member (21; 22) includes a first hole (51; 31; 91) and an inner circumferential face (52; 72; 92) connected to a first joint face (53; 73; 93) and a first face (54; 74; 94). The second member (22; 23; 24) is fitted into the first hole (51; 31; 91), and includes an outer circumferential face (63; 83; 103), a second joint face (65; 84; 106) and a second face (64; 86; 104). The outer circumferential face (63; 83; 103), the second joint face (65; 84; 106) and the second face (64; 86; 104) oppose the inner circumferential face (52; 72; 92), the first joint face (53; 73; 93) and the first face (54; 74; 94) .
Patent EP-4164011-A1 (EP)
Inventor: ARYA PRANAV
IPC: H01M10/659
Filed: 2021-10-05
Abstract: The present disclosure relates to a heat transfer fluid system for a vehicle comprising an electric energy supply system (300) such as a fuel cell system and/or a battery system, said heat transfer fluid system (1000) comprising a heat transfer fluid circuit (200) arranged for controlling the temperature of said electric energy supply system (300) by means of a heat transfer fluid, 
and 
a heat transfer fluid storage tank (10) defining a tank volume for said heat transfer fluid, said heat transfer fluid storage tank (10) comprising a partition (12) dividing said tank volume into a first volume (V1) and a second volume (V2), and a biasing device (18), wherein 
- said partition (12) is movable to/from any position between a minimum heat storage position corresponding to a minimum second volume (V2), and a maximum heat storage position corresponding to a maximum second volume (V2), wherein 
- movement of the partition (12) away from said minimum heat storage position corresponds to storing energy in said biasing device (18), and movement towards the minimum heat storage position corresponds to releasing energy from said biasing device (18); and 
said heat transfer fluid system (1000) further comprising 
- a valve assembly (52-57) comprising one or more valves (52, 53, 54, 55, 56, 57), said valve assembly (52-57) being controllable to provide an electric energy supply system heating state of said heat transfer fluid system (1000) wherein release of energy from said biasing device (18) implies a flow of heat transfer fluid from said second volume (V2) to said first volume (V1) via said heat transfer fluid circuit (200) for heating said electric energy supply system (300).
Patent EP-4124825-A1 (EP)
Title: Two-dimensional photoelectric autocollimation method and device based on wavefront measurement and correction
Inventor: TAN JIUBIN
IPC: G01B11/26
Filed: 2021-10-05
Abstract: The disclosure belongs to the technical field of precision test and measurement, and provides a two-dimensional photoelectric autocollimation method and device based on wavefront measurement and correction. According to the disclosure, a link of wavefront measurement and correction of a reference light path is added to a traditional autocollimator measuring method. By using wavefront distortion information of the reference light path in the instrument and driving a deformable mirror to compensate for phase distortion of a beam, the link realizes measurement and control on aberration of the optical system of the autocollimator and improves the imaging quality and spot positioning accuracy of the optical system, thereby improving the angle measurement accuracy of the autocollimator. At the same time, by introducing the link, the autocollimator has the ability to resist interference from the external environment, so that the resolution and stability of angle measurement of the autocollimator are further improved. The method makes the traditional autocollimator have a nano-radian order (5×10 -9  rad, that is 0.001") angle resolution and a sub-microradian order (10 -7  rad, that is 0.02") angle measurement accuracy. The disclosure has the technical advantage of realizing angle measurement with high resolution, high accuracy and high stability under the same conditions, and has the abilities to resist environmental disturbances and compensate for errors caused by the disturbances.
Patent EP-4000804-A1 (EP)
Inventor: ZHANG LISONG
IPC: B24B23/04
Filed: 2021-10-13
Abstract: A sanding tool includes a machine body, a power supply, a base plate assembly, a drive mechanism, and a control mechanism. The machine body includes a casing. The base plate assembly includes a base plate. The drive mechanism is disposed in the casing and includes a motor and an output shaft, the motor has a motor shaft rotating around a first axis, the output shaft rotates around a second axis, and the output shaft transmits power to the base plate assembly. The control mechanism is electrically connected to the motor and configured to control the sanding tool to operate. The first axis and the second axis form an included angle and are not in the same plane, and a battery pack and the motor are disposed on two sides of the output shaft.
Patent EP-4089772-A1 (EP)
Title: Apparatus and method for controlling driving of stack cooling pump of fuel cell system
Inventor: PARK CHUL WAN
IPC: H01M8/04029
Filed: 2021-10-25
Abstract: An apparatus for controlling driving of a stack cooling pump of a fuel cell system is provided. The apparatus includes a cooling unit having a fuel cell stack installed in a fuel cell vehicle and a cooling pump configured to move a coolant. A reservoir allows the coolant moving toward the cooling pump to be injected thereinto. A controller is configured to sequentially operate the cooling pump in a predetermined pre-run mode and a predetermined air bubble removal mode when the coolant is injected into the reservoir.
Patent EP-4173979-A1 (EP)
Inventor: LOTZ JAN
IPC: B65B69/00
Filed: 2021-10-29
Abstract: The invention relates to an apparatus (100) and a related method for unpacking optical elements disposed in a package box which is closed. The apparatus (100) comprises- a package identification unit (102) equipped with a reader (104) for identifying the package box ,- a first interface (106) to exchange data with a package database containing information related to the dimensions and identity of package boxes , to the orientation of an optical element within a package box , to the presence or not of a plastic cup within a package box,- a laser cutting unit (110) configured to cut a package box according to a dedicated cutting pattern,- an opening and take-out unit (112) for opening a package box which has been cut according to the dedicated cutting pattern, and for taking the optical element out of the opened package,a waste management unit (114) configured to sort out the empty package box and separately, when present, a plastic cup.
Patent EP-3971942-A1 (EP)
Inventor: SCULLIN PAUL
IPC: H01J37/32
Filed: 2021-08-30
Abstract: An apparatus for obtaining ion energy distribution, IED, measurements in a plasma processing system comprising a substrate for placement in the plasma processing system and exposed to the plasma, an ion energy analyser disposed in the substrate for measuring the ion energy distribution at the substrate surface during plasma processing, the analyser comprising a first conductive grid, G 0 , a second conductive grid, G 1 , a third conductive grid, G 2 , a fourth conductive grid G 3 , and a collection electrode, C, each grid separated by an insulating layer, a battery power supply and a battery manager integrated in the substrate, for supplying and controlling voltage to each of the grids and the collector of the ion energy analyser, and a high voltage generating circuit within the substrate, wherein the high voltage generating circuit takes the output voltage of the battery manager and supplies a voltage sweep to the third conductive grid.
Patent EP-4177198-A1 (EP)
Title: Elektromagnetischer antrieb für eine schneidvorrichtung einer textilmaschine, schneidvorrichtung und garnreiniger
Inventor: DUMOULIN CHARLES LEOPOLD ELISABETH
IPC: B26D5/08
Filed: 2021-11-04
Abstract: Die Erfindung betrifft einen elektromagnetischen Antrieb (1) für eine Schneidvorrichtung einer Textilmaschine zum Durchtrennen eines Fadens, eine Schneidvorrichtung mit einem elektromagnetischen Antrieb (1) sowie einen Garnreiniger mit einer Schneidvorrichtung. Um einen elektromagnetischen Antrieb (1) für eine Schneidvorrichtung einer Textilmaschine zum Durchtrennen eines Fadens bereitzustellen, der einen besonders effizienten, schnellen, und/oder präzisen Betrieb einer Schneidvorrichtung mit einem Schneidmesser (14) mit hoher Schneidkraft ermöglicht und weiter bevorzugt eine besonders lange unterbrechungs- und wartungsfreie Betriebszeit ermöglicht, ist vorgesehen, dass der Kolben (3) abschnittsweise in einem von dem Solenoid umfassten Kernrohr (9) geführt ist, wobei das Kernrohr (9) durch das relativ zum Kolben (3) stationär angeordnete Bauteil ausgebildet ist, und wobei sich der axiale Luftspalt (6) zwischen der Stirnfläche (7) des Kolbens (3) und einer durch die Gegenfläche ausgeformten Stirnfläche (8) des Kernrohrs (9) erstreckt, und/oder der Kolben (3) wenigstens abschnittsweise hohl ausgebildet ist, und/oder der Kolben (3) in Wirkverbindung mit einem Rückstellelement (12) zur Rückstellung des aus der Ruhestellung verschobenen Kolbens (3) steht, wobei das Rückstellelement (12) eine progressive und insbesondere nicht lineare Federkennlinie aufweist, und/oder der Kolben (3) von einem relativ zum Kolben (3) stationär angeordneten Solenoidkern (5) umgeben ist, das entweder durch Puder-Spritzgießen hergestellt und/oder aus einem Weichferrit ausgebildet oder aus mehreren Lagen eines Elektrobleches, insbesondere aus einem Motorblech, ausgebildet ist.
Patent EP-4177626-A1 (EP)
Inventor: ALBERTS EVELINE
IPC: G01R33/567
Filed: 2021-11-05
Abstract: A device, system, method (100) and computer-program product are disclosed for respiratory monitoring of a subject's respiration during a magnetic resonance imaging session. The method comprises acquiring (101) magnetic resonance imaging data comprising k-space values along at least one trajectory segment in a k-space matrix, monitoring (102) the respiration of the subject by measuring one or more respiratory parameters, determining (103) a point in time when the center of the k-space matrix and/or the nearest point of the k-space trajectory segment to the center of the k-space matrix is sampled in acquiring (101) the magnetic resonance imaging data, and determining (104) the at least one respiratory parameter for said point in time using said monitoring (102) of the respiration.
Patent EP-4183305-A1 (EP)
Inventor: WU CHANG-HSIN
IPC: A47L13/58
Filed: 2021-12-02
Abstract: A mop cleaning bucket with dehydrating and cleaning a mop with water by circulating and purifying sewage includes an outer bucket, an inner bucket, a water-drawing member and a filter element. The inner bucket is arranged in the outer bucket. The outer bucket has a positioning shaft and the water-drawing member is arranged on the positioning shaft and extends to a through hole of the inner bucket. The filter element is arranged at an outlet of the inner bucket. The outer has a first receiving space formed thereinside for receiving the water-drawing member and cleaning water, and the water-drawing member has a second receiving space formed thereinside and fluidly communicated with the first receiving space to form a clean-water area. The inner bucket has a sewage area fluidly communicated with the clean-water area through the outlet. The filter element is arranged at the outlet of the sewage area fluidly communicated with the clean-water area. The water-drawing member draws water from the clean-water area to clean a mop cloth disc and then sewage is formed, the sewage is flowed to the outlet by an inclined surface of the inner bucket and purified by the filter element to form a clean water and remain in the clean-water area, and a cycling mop cleaning bucket with repeating filtering sewage and obtaining the clean water is formed.
Patent EP-4015977-A1 (EP)
Inventor: KUZUCANLI SEYIT AHMET
IPC: F28G9/00
Filed: 2021-12-07
Abstract: Die Erfindung betrifft ein System (200) zur zumindest partiellen Behebung einer zumindest partiellen Verstopfung im ersten Volumen (151) eines Wasserheizers (100), umfassend eine erste Leitung (110), einen Wärmetauscher (150), umfassend ein erstes Volumen (151), das mit der genannten ersten Leitung (110) hydraulisch verbunden ist, und eine Pumpe (140) zum Pumpen des Wassers im genannten ersten Volumen (151). Dementsprechend ist die Erfindung dadurch gekennzeichnet, dass sie eine Steuereinheit (210) zum Steuern der genannten Pumpe (140) umfasst und die genannte Steuereinheit (210) so konfiguriert ist, dass sie die Pumpe (140) im Falle einer zumindest partiellen Verstopfung im ersten Volumen (151) so steuert, dass das Wasser im ersten Volumen (151) turbulent fließt.
Patent EP-4207956-A1 (EP)
Inventor: CSAKY-PALLAVICINI CARL
IPC: H05K3/28
Filed: 2021-12-28
Abstract: Die Erfindung betrifft ein Fahrzeugscheinwerfermodul (1), umfassend eine elektrische Schaltungsanordnung (2) zur Steuerung zumindest einer Funktion eines Fahrzeugscheinwerfers (3), sowie ein Gehäuse (4) zur zumindest teilweisen Aufnahme der elektrischen Schaltungsanordnung (2), wobei das Gehäuse (4) zumindest abschnittsweise eine der Schaltungsanordnung (2) zugewandte metallische elektrisch leitfähige Abschirmungsoberfläche (4a) zur elektromagnetischen Abschirmung der Schaltungsanordnung (2) aufweist, wobei die elektrische Schaltungsanordnung (2) zumindest einen weitgehend eben ausgebildeten kontaktsensiblen Oberflächenabschnitt (2a) aufweist, wobei dieser kontaktsensible Oberflächenabschnitt (2a) frei von daran angeordneten elektrischen Bauteilen (5a) ist und einem ebenen Abschnitt (4a') der Abschirmungsoberfläche (4a) des Gehäuses (4) zugewandt ist, wobei elektrische Leiterbahnen (6a) und/ oder Kontakte (6b) entlang dem kontaktsensiblen Oberflächenabschnitt (2a) verlaufen, wobei an dem weitgehend eben ausgebildeten kontaktsensiblen Oberflächenabschnitt (2a) eine Anzahl ausgehärteter elektrisch nicht leitfähiger Klebepunkte (7) angeordnet ist, die von dem kontaktsensiblen Oberflächenabschnitt (2a) zur Sicherstellung eines Mindestabstandes zwischen dem kontaktsensiblen Oberflächenabschnitt (2a) und dem ebenen Abschnitt (4a') der Abschirmungsoberfläche (4a) des Gehäuses (4) in Richtung des ebenen Abschnitts (4a') der Abschirmungsoberfläche (4a) des Gehäuses (4) abstehen.
Patent EP-4207126-A1 (EP)
Inventor: HACKETT NICHOLAS J
IPC: G08B25/00
Filed: 2021-12-29
Abstract: Provided is a premises security monitoring system having a local management device, and operatively coupled to the local management device a plurality of alarm event sensors, and a radio-based location sensing arrangement to detect human presence and location within the premises that is configured to sense presence and location based on detecting perturbations of radio signals. The security monitoring system provides an interface at which a user can arm and disarm the security monitoring system, and the local management device is configured, on a user entering an instruction at the interface to arm the system for the premises, to perform a determination, based on information from the radio-based location sensing arrangement, whether the premises contain any occupants at locations remote from the interface, and if it is determined that the premises are occupied to inform the user that the premises are occupied.
Patent EP-4178052-A1 (EP)
Title: Method and device for generating random numbers
Inventor: ABELLAN CARLOS
IPC: H04L9/08
Filed: 2021-11-05
Abstract: Method for generating random numbers, the method comprising driving, using a power source (105) and a control unit (151) controlling the power source, a surface emitting laser (101) in direct modulation mode so that the surface emitting laser is alternatingly driven below and above the lasing threshold (LS) so that laser pulses are emitted from the surface emitting laser, wherein, for driving the surface emitting laser above the lasing threshold, a current is chosen so that the surface emitting laser to work within a bistability zone of the surface emitting laser with energy carried substantially by one of two distinct laser modes (M1, M2). The laser modes are separated by a mode separator (102) that allows one (M1) of the two distinct laser modes to propagate to a photodetector (103). The method comprises detecting, by a photodetector (103), the laser pulses and generating random numbers from the detected laser pulses.
Patent EP-4097145-A1 (EP)
Title: Reduction of adsorption
Inventor: GEISSLER ANDREAS
IPC: C07K17/02
Filed: 2021-01-29
Abstract: The invention relates to a method of reducing or preventing the adsorption of a polypeptide on a surface, or the aggregation of a polypeptide in a liquid composition in contact with a surface comprising the steps of a) providing a composition comprising the polypeptide and at least two different amino acids; b) contacting the composition with the surface. Furthermore, the invention relates to medical devices comprising a composition comprising the polypeptide and at least two different amino acids.
Patent EP-4115279-A1 (EP)
Title: Procédé de mise à jour de logiciel dans un véhicule
Inventor: VAN WIJK GIDO
IPC: G06F8/65
Filed: 2021-03-05
Abstract: Des aspects de la présente invention concernent un système de commande (12) pour un véhicule (10), ledit système (12) comprenant au moins un contrôleur (20) configuré pour accéder à au moins une mémoire partitionnée (22). Le système de commande (12) selon l'invention est configuré pour : recevoir un paquetage de mise à jour de logiciel (16), ledit paquetage (16) comprenant des données de validation de partition et des données de distribution de partition ; déterminer une donnée de distribution de partition courante de la mémoire (22) ; comparer les données de distribution de partition courante aux données de validation de partition ; et repartitionner la mémoire (22) en fonction des données de distribution de partition reçues, lorsque les données de distribution de partition courante correspondent aux données de validation de partition.
Patent EP-4115047-A1 (EP)
Title: Debris collection tool
Inventor: GARCIA MATTHEW DANIEL
IPC: E21B31/06
Filed: 2021-02-15
Abstract: A method and apparatus for operating a debris collection tool (500). The tool includes a cover assembly (100) having a plurality of covers (120) spaced from one another along the length of the assembly creating a gap between adjacent covers. A carrier (300) disposed within the cover assembly is axial movable relative thereto and has a plurality of magnet groups (310) spaced from one another along its length. In an unactuated position of the tool (500), each of the plurality of magnet groups (310) is under one of the plurality of covers and in an actuated position, each of the plurality of magnets (310) is in a gap between covers.