baber/WOPTO huggingface dataset:
Patent EP-4254812-A1 (EP)
Title: Radio frequency transceiving system and communication device
Inventor: WANG GUOLONG
IPC: H04B1/40
Filed: 2021-10-29
Abstract: A radio frequency (RF) transceiving system is provided. The RF transceiving system includes an RF transceiver (40), an antenna group, an RF low-noise-amplifier (LNA)-front-end module (LFEM) device (30), a first RF power amplifier module including duplexers (PA Mid) device (10), and a second RF PA Mid device (20). The antenna group includes a first antenna (Ant1), a second antenna (Ant2), a third antenna (Ant3), and a fourth antenna (Ant5), and configured for RF signal transmission/reception. The RF LFEM device (30) is provided with multiple transmit/receive ports, a first antenna port (ANT1), a second antenna port (ANT2), a third antenna port (ANT3), a fourth antenna port (ANT4), and multiple receive ports. The RF LFEM device (30) is configured for transmission and dual-channel reception of RF signals in at least two frequency bands. The first RF PA Mid device (10) is connected with the RF transceiver (40) and one transmit/receive port of the RF LFEM device (30), and configured to transmit/receive an RF signal in multiple frequency bands. The second RF PA Mid device (20) is connected with the RF transceiver (40) and one transmit/receive port of the RF LFEM device (30), and configured to transmit/receive an RF signal in multiple frequency bands.
Patent EP-4247022-A1 (EP)
Inventor: HUANG KERUI
IPC: H04W4/80
Filed: 2021-12-24
Abstract: The present disclosure provides a virtual key sharing system, including: a sharing terminal, configured to: acquire share permission information inputted by a user, generate a touch button according to the share permission information, enable a first near field communication (NFC) communication module when acquiring a touch signal indicating that the user touches the touch button, and perform polling through an NFC signal of the first NFC communication module to determine whether an authorized terminal exists; the authorized terminal, configured to transmit information required for authorization to the sharing terminal when receiving an information feedback instruction; and a vehicle manufacturer server, configured to receive the information required for authorization transmitted by the sharing terminal, so as to generate an authorization credential according to the information required for authorization.
Patent EP-4230629-A1 (EP)
Inventor: LIM BYEONG YUN
IPC: C07F5/02
Filed: 2021-12-03
Abstract: The present disclosure provides a novel compound and an organic light emitting device including the same.
Patent EP-4286898-A1 (EP)
Inventor: SAITO YUTA
IPC: G01T1/17
Filed: 2021-07-29
Abstract: Provided is a signal processing device for X-ray analysis capable of suppressing effects of increased background due to pile-up signals and suppressing the dead time from lengthening. A signal processing device for X-ray analysis includes a differentiating circuit configured to convert a plurality of staircase wave signals detected by the X-ray detector into differential wave signals, a digital filter configured to convert the differential wave signals into trapezoidal wave signals or triangular wave digital signals, and a peak detection unit configured to discriminate and count a peak value extracted from a peak portion of the trapezoidal wave signal or the triangular wave signal. The peak detection unit is set such that a rising threshold Tu to be compared with a signal of the rising-side sloped line segment and a falling threshold Td to be compared with a signal of the falling-side sloped line segment in the trapezoidal signal or the triangular wave signal have a relation of Tu>Td. The peak detection unit selects the trapezoidal signal or the triangular wave signal to be counted from the converted trapezoidal signal or the converted triangular wave signal based on the rising threshold Tu, and terminates detection of the peak portion of the trapezoidal signal or the triangular wave signal based on the falling threshold Td.
Patent EP-4231434-A1 (EP)
Inventor: CHAI ZHISHENG
IPC: H01M50/531
Filed: 2021-09-30
Abstract: Embodiments of this application provide a battery cell (20), a battery (100), an electric device, a manufacturing method of battery cell, and a manufacturing device (2000) of battery cell, and relate to the field of battery technologies. The battery cell (20) includes a housing (21), an electrode assembly (22), an end cover (23), and a current collecting member (24). The housing (21) has an opening, the electrode assembly (22) has tabs (221), the electrode assembly (22) is configured to be accommodated in the housing (21), the end cover (23) is configured to cover the opening, and the current collecting member (24) is configured to connect the end cover (23) to the tab (221) to implement electrical connection between the end cover (23) and the tab (221). The current collecting member (24) is welded to the tab (221) to form a first welded portion (25) and a second welded portion (26), the current collecting member (24) is welded to the end cover (23) to form a third welded portion (27), the first welded portion (25) is on an inner peripheral side of the third welded portion (27), and the second welded portion (26) is on an outer peripheral side of the third welded portion (27). The battery cell (20) with such structure can equalize movement paths of electrons in an inner ring part and an outer ring part of the electrode assembly (22), thereby reducing internal resistance of the battery cell (20) and effectively prolonging service life of the battery cell (20).
Patent EP-4263391-A1 (EP)
Title: A storage system
Inventor: ERKUL MURAT
IPC: B65G1/00
Filed: 2021-12-28
Abstract: The present invention relates to a storage system used in enterprises to store goods, raw materials, products, and semi-finished products. A storage system used in the storage of goods, raw materials, products, semi-finished products in enterprises wherein comprising; depolama alanında zeminden yükseğe dikey şekilde konumlandırılan en az bir taşıyıcı profil (10), a plastic box (20) that stores products by stacking on carrier profiles (10), a lock (30) located on the carrier profile (10) and locking the lowest plastic box (20) stacked on the carrier profile (10) onto the carrier profile (10), a rail system (40) located on the floor under the carrier profiles (10), a carrier robot (50) that moves on the rail system (40) and delivers the plastic boxes (20) stacked on top of each other on the carrier profiles (10) to the delivery point (60) by taking them from under the carrier profile (10), or placing the plastic boxes (20) taken from the delivery point (60) on the carrier profile (10) or under the lowest plastic box (20) stacked on the carrier profile, a control panel (70), which is connected with the management system of the enterprise and which controls and commands the working regime of the storage system in order to ensure the storage according to the data coming from the management system and the preparation of the stored products in line with the demands.
Patent EP-4033031-A1 (EP)
Title: Verfahren zum betreiben eines gleisarbeitsfahrzeugs, und gleisarbeitsfahrzeug
Inventor: EMMERICH JAQUES
IPC: E01H8/02
Filed: 2022-01-19
Abstract: Die Erfindung schlägt ein Verfahren zum Betreiben eines Gleisarbeitsfahrzeugs vor, mit einem Werkzeug und einer Leistungsverteilungsschaltung, die bei eingeschaltetem Werkzeug die vom Antriebsmotor bereitgestellte Antriebsleistung automatisch als Arbeitsenergie für das Werkzeug und als Fahrenergie für den Fahrantrieb des Gleisarbeitsfahrzeugs verteilt, wobei der Anteil der Fahrenergie automatisch verringert wird, wenn die Leistungsaufnahme des Werkzeugs einen bestimmten Sollwert erreicht oder überschreitet, und automatisch die Getriebeuntersetzung des Getriebes geändert und die Fahrgeschwindigkeit des Gleisarbeitsfahrzeugs erhöht wird, wenn die Leistungsaufnahme des Werkzeugs den Sollwert um ein bestimmtes Maß unterschreitet. Weiterhin schlägt die Erfindung ein Gleisarbeitsfahrzeug vor, das eine Leistungsverteilungsschaltung aufweist, die nach diesem Verfahren arbeitet.
Patent EP-4220097-A1 (EP)
Inventor: SCHRÖTER GERRY
IPC: G01F1/66
Filed: 2022-02-01
Abstract: Ein Durchflussmesssystem umfasst einen Messkörper, der einen Einlassflansch, einen Auslassflansch und einen Fluidkanal aufweist, wobei der Fluidkanal eine Kanalachse aufweist, eine in den Messkörper integrierte Ultraschallmessvorrichtung und einen stromaufwärts der Ultraschallmessvorrichtung in dem Fluidkanal angeordneten Strömungsgleichrichter. An dem Auslassflansch ist eine Anordnung von Bohrungen für Befestigungsmittel vorgesehen, wobei durch die Länge der Bohrungen ein sich axial erstreckender Auslass-Befestigungsbereich des Messkörpers definiert ist. Die Ultraschallmessvorrichtung weist wenigstens einen Reflexions-Messpfad auf, der durch einen ersten Ultraschallwandler, einen Reflektor und einen zweiten Ultraschallwandler aufgespannt ist und sich derart in einer Messebene durch den Fluidkanal erstreckt, dass der zweite Ultraschallwandler stromabwärts des ersten Ultraschallwandlers angeordnet ist. Der stromabwärts gelegene zweite Ultraschallwandler ist in dem Auslass-Befestigungsbereich angeordnet oder ragt in diesen hinein.
Patent EP-4050422-A1 (EP)
Title: Cartridge and image forming apparatus
Inventor: MATSUMARU NAOKI
IPC: G03G21/18
Filed: 2018-12-12
Abstract: A cartridge (B) includes a photosensitive drum (62), a movable member (1001) movable relative to the photosensitive drum to control an inclination angle of a drive transmission member (81, 1081). The movable member is movable between a first position for reducing an inclination angle of the drive transmission member relative to the photosensitive drum and a second position retracted from the first position. By this, driving connection can be smoothly carried out.
Patent EP-4050288-A1 (EP)
Inventor: KATKAR MANSI GAJANAN
IPC: A47B45/00
Filed: 2022-02-23
Abstract: An adjustable refrigeration rack system (104) may include a pair of parallel shafts (106) arranged on a rear interior cabinet side of a refrigerator (102), a plurality of pairs of attachment mechanisms (108), each attachment mechanism (108) having one attachment mechanism (108) arranged on one rail (118a), and another arranged at equal height on the other rail (118b), the attachment mechanisms (108) configured to hold a shelf (112) and selectively engage the respective shafts (106), and a drive mechanism (120) configured to drive the shafts (106) vertically, wherein movement of the shafts (106) causes movement of the shelf (112) arranged on the attachment mechanisms (108) selectively engaged with the shafts (106), but not movement of a shelf (112) arranged on the attachment mechanisms (108) unattached to the shafts (106).
Patent EP-4030676-A1 (EP)
Title: Method and apparatus for transmitting and receiving reference signal
Inventor: KIM YOUN-SUN
IPC: H04L5/00
Filed: 2013-01-16
Abstract: An apparatus and a method for generation of channel state information in a wireless communication system are provided. The method includes transmitting, by an evolved Node B (eNB),a first reference signal to a plurality of User Equipments (UEs), receiving channel state information generated based on the first reference signal from the plurality of UEs, selecting candidate UEs to which wireless resources are to be allocated and transmitting second reference signals to the selected candidate UEs, receiving channel state information generated based on the second reference signals from the candidate UEs, and selecting final UEs, to which wireless resources are to be allocated, from the candidate UEs based on the channel state information generated based on the second reference signals, and transmitting control information for data reception to the selected final UEs.
Patent EP-4081004-A1 (EP)
Inventor: GRÄFENSTEIN VITALI
IPC: H05K5/00
Filed: 2022-03-22
Abstract: Die Erfindung bezieht sich auf eine Platine, umfassend eine Tragplatte, elektrische Leitungsbahnen sowie elektronische Bauteil/-komponente, wobei die Tragplatte Bohrungen mit angrenzenden Lotanschlussbereichen aufweist und/oder Lotanschlussbereiche ohne eine Bohrung aufweist, wobei zum Lotanschlussbereich eine Leitungsbahn führt und diese Leitungsbahn in den Lotanschlussbereich übergeht, wobei in eine Bohrung ein Führungsstift eines einen Führungsstift aufweisenden Kontakt- und Klemmstifts eingesetzt ist oder auf den Lotanschlussbereich ein keinen Führungsstift aufweisender Kontakt- und Klemmstift aufgesetzt ist, wobei der Kontakt- und Klemmstift ein Steckerelement umfasst, in oder an welchem ein komplementäres Steckergegenelement, wie ein Endstift oder eine Endhülse eines Hauptstifts eines Außensteckers, anbringbar ist, und wobei der mindestens eine Kontakt- und Klemmstift auf dem Lotanschlussbereich mit mindestens einer Teilfläche verlötet ist. Weiterhin umfasst die Erfindung ein Steckermodul mit einer solchen Leiterplatte und ein zugehöriges Fertigungsverfahren.
Patent EP-4083762-A1 (EP)
Title: Method and apparatus for classifying contacts with a touch sensitive device
Inventor: SCHWARZ JULIA
IPC: G06F3/041
Filed: 2015-09-22
Abstract: Touch sensitive devices, methods and computer readable recording mediums are provided that allow for improved classification of objects against a touch sensitive surface of a touch sensitive device based upon analysis of subdivisions of data representing contact with the touch sensitive surface during a period of time.
Patent EP-4088710-A1 (EP)
Inventor: NIMTSOVITCH CLAUDE
IPC: A61B3/113
Filed: 2022-04-26
Abstract: The present invention provides a computerized operator-controlled optical system and method for tracking eye exercises of a patient, the system including an optical tracking device adapted to allow an operator to track eye exercises of a patient, a patient-activated apparatus for performing eye exercises of binocular vision and a processor adapted to receive data from the optical tracking device and from the patient-activated apparatus thereby providing the operator with at least one indication of the eye exercises of the patient over time.
Patent EP-4056128-A1 (EP)
Inventor: LOOK DAVID M
IPC: A61B17/00
Filed: 2018-01-23
Abstract: A system for aspirating thrombus includes an elongate shaft (2018) configured for placement within a blood vessel of a subject; a supply lumen (2093) and an aspiration lumen (2032) each extending within the shaft (2018) and separated by a wall (2079). The wall (2079) has a circumferential slit (2081) at or near the distal end of the supply lumen, the slit (2081) being configured to allow the injection of pressurized fluid (2077) into the aspiration lumen (2032) at or near the distal end (2036) of the aspiration lumen (2032) when the pressurized fluid is pumped through the supply lumen (2093).
Patent EP-4091953-A1 (EP)
Inventor: MARTINI PIETRO
IPC: B65D47/14
Filed: 2022-05-12
Abstract: There is described a composite packaging material sheet (21, 21', 21") for the formation of a composite package (1, 1', 1") comprising at least a packaging material sheet base (22, 22") having a designated opening and an opening device (3, 3', 3") applied on the packaging material sheet base (22, 22") and about the designated opening. The packaging material sheet base (22, 22") comprises at least a first face and a second face (24) opposite to the first face and a plurality of crease lines (30) delimiting a plurality of panels (31). The opening device (3, 3', 3") comprises a base frame (15) for coupling the opening device (3, 3', 3") to the packaging material sheet base (22, 22") and about the designated opening. The base frame (15) comprises at least a first flange (34) connected to the second face (24) and having a rectilinear peripheral portion (36), the rectilinear peripheral portion (36) being adjacent and parallel to one respective crease line (30) defining a reference crease line (37).
Patent EP-4287779-A1 (EP)
Title: Method for operating an led converter and led converter
Inventor: AUER HANS
IPC: H05B45/50
Filed: 2022-05-31
Abstract: A method for operating an LED converter (1) which is connected to a power supply via a mains input (10) and to an LED light source (50) via a load connection (30) is provided, wherein the method comprises: determining, by the LED converter (1), whether a fault condition occurs during operation of the LED converter (1); in case a fault condition is determined, operating the LED converter (1) in a safe operating mode.
Patent EP-4120591-A1 (EP)
Title: High instantaneous bandwidth auto-indexing parallelized chaotic waveform data modulator and demodulator with temporal automatic gain control, increased path diversity and sequence lock up prevention
Inventor: PANDYA AMEESH N
IPC: H04L9/00
Filed: 2022-06-01
Abstract: A transmitter for a chaos communications system employing chaotic symbol modulation that perform auto-indexing, temporal gain control, increased path diversity and sequence lock up prevention. The transmitter includes a symbol mapper that converts a series of information bits to a series of bit symbols, and a chaos modulator providing chaotic spreading modulation of the bit symbols. The chaos modulator includes a plurality of chaos generators, one for each bit symbol, providing a chaos sequence for the bit symbols. Each chaos modulator includes a RAM/ROM that provides auto-indexing where a chaos sequence output from the RAM/ROM is fed back to an input of the RAM/ROM from which a chaos sequence at a next address in the RAM/ROM is selected as the output of the modulator.
Patent EP-4149056-A1 (EP)
Title: Information processing program, information processing method, and information processing apparatus
Inventor: KAMBARA YUSUKE
IPC: H04L12/18
Filed: 2022-06-08
Abstract: An information processing program including instructions which, when executed by a computer, cause the computer to execute processing, the processing including: transmitting, to a participant, access destination location information for participation in an online conference that includes a parameter of a value associated with an attribute of the participant of the online conference; allowing the participant to participate in the online conference in response to an access in which the access destination location information is specified from a terminal used by the participant; and determining whether or not to transmit information that indicates a content to the terminal on a basis of the attribute of the participant that corresponds to the value of the parameter included in the access destination location information used for the access at a time of participation in the online conference and a confidentiality level of the content to be shared in the online conference.
Patent EP-4292714-A1 (EP)
Inventor: TATARUNAS VACIS
IPC: B01L7/00
Filed: 2022-06-15
Abstract: The present invention relates to a PCR apparatus for nucleic acid amplification comprising four main modules - a power supply module, a temperature module, fluorescence excitation-detection module, control module wherein the temperature module contains thermocyclic plate made of graphite allowing to achieve higher heating/cooling speeds for faster polymerase chain reactions and allowing to form reaction products more quickly. Graphite is a material with high thermal conductivity and low specific heat capacity making it suitable for ultra-fast temperature changes.
Patent EP-4112989-A1 (EP)
Inventor: NICK LEONARD
IPC: F16L37/52
Filed: 2022-06-24
Abstract: A coupling member (12) for a blind mate fluid coupling includes a housing (16) and a fluid connector (18) fixed in position relative to the housing for connecting to a fluid conduit of the system. A valve body (20) extends through the housing and is movable relative to the housing (16). The valve body includes a valve member (22). A carrier (26) is at least partially disposed in the housing (16) and is radially movable relative to the housing. The carrier (26) is configured to cooperate with the valve body (20) to facilitate alignment of the valve body when coupling to another coupling member (14). The carrier (26) includes a sealing arrangement (58, 60) that permits radial and/or angular misalignment compensation of the design. Varying diameters of the insertion part or receiving part of the coupling member may be provided for further enhancing misalignment compensation of the design.
Patent EP-4130749-A1 (EP)
Inventor: KLEIN TODD MICHAEL
IPC: G01N35/00
Filed: 2019-07-26
Abstract: A cartridge assembly for preparing a test sample and sensing analytes therein, are disclosed. The cartridge assembly includes a substrate having associated therewith a sensor and a sample processing card, wherein the substrate is attached to the sample processing card. The sample processing card includes an injection port for receiving the test sample within a body of the sample processing card; a vent port in the sample processing card, wherein the vent port is open to atmosphere and configured to vent air from the sample processing card; at least one metering chamber for receiving the test sample; a plurality of valves for directing the test sample and other fluids within the sample processing card; and at least one output port fluidly connected to the at least one metering chamber for delivering the test sample to the sensor, wherein the sensor is configured to sense analytes in the test sample.
Patent EP-4307540-A1 (EP)
Inventor: AZAR ZIAD
IPC: H02K7/18
Filed: 2022-07-15
Abstract: The present invention describes an electric generator (11) for a wind turbine (1) comprising a stator (20) or rotor (30), the stator (20) or rotor (30) having plurality of winding systems (41, 42, 43, 44), each winding system (41, 42, 43, 44) covering a respective angular portion of the stator (20) or rotor (30) about an axis of rotation (Y) of the electric generator (11), and a controller (50) for controlling the current flowing in the winding systems (41, 42, 43, 44). The controller (50) is configured for receiving or determining a thickness of an airgap (10) between the stator (20) and the rotor (30) and controlling the current flowing in at least one of the winding systems (41, 42, 43, 44) so that a respective magnetic radial force is generated, the magnetic radial force acting on the stator (20) and/or rotor (30) for increasing the airgap (10) where the airgap (10) is below a threshold airgap value.
Patent EP-4235669-A1 (EP)
Inventor: ALAM SYED
IPC: G11C11/16
Filed: 2022-08-12
Abstract: The present disclosure is drawn to, among other things, an antifuse circuit. The antifuse circuit includes a plurality of antifuse bitcells and a reference resistor. Each antifuse bitcell includes two or more memory bits and a reference resistor. The two or more memory bits are configured to be in a programmed state and at least one unprogrammed state.
Patent EP-4151748-A1 (EP)
Title: Spatially distinguished, multiplex nucleic acid analysis of biological specimens
Inventor: FRISÉN JONAS
IPC: C12Q1/68
Filed: 2016-04-04
Abstract: A method for spatially tagging nucleic acids of a biological specimen, including steps of (a) providing a solid support comprising different nucleic acid probes that are randomly located on the solid support, wherein the different nucleic acid probes each includes a barcode sequence that differs from the barcode sequence of other randomly located probes on the solid support; (b) performing a nucleic acid detection reaction on the solid support to locate the barcode sequences on the solid support; (c) contacting a biological specimen with the solid support that has the randomly located probes; (d) hybridizing the randomly located probes to target nucleic acids from portions of the biological specimen; and (e) modifying the randomly located probes that are hybridized to the target nucleic acids, thereby producing modified probes that include the barcode sequences and a target specific modification, thereby spatially tagging the nucleic acids of the biological specimen.