baber/WOPTO huggingface dataset:
Patent EP-4236065-A1 (EP)
Title: Cascode structure, output structure, amplifier and driving circuit
Inventor: ZHU LEI
IPC: H03F1/02
Filed: 2021-08-17
Abstract: A cascode structure, an output structure, an amplifier and a driving circuit are provided. A bias voltage of a common-gate structure in the cascode structure is provided by the cascode structure, bias voltages of transistors in the output structure are all provided by the output structure, the amplifier includes the cascode structure and/or the output structure described above, the driving circuit includes the amplifier described above. The amplifier circuit provided by the embodiments of the disclosure may achieve voltage amplification without providing a bias circuit.
Patent EP-4250759-A1 (EP)
Title: Earphone and earphone control method
Inventor: MATSUO Kiyoto
IPC: H04R1/10
Filed: 2021-09-01
Abstract: This earphone is worn by a user and comprises: a sound pickup unit; a detection unit for detecting movement by the user or the impact of the surrounding environment; and a control unit that performs processing of output sound on the basis of a sound pickup signal picked up by the sound pickup unit and the detection result from the detection unit. For example, not only ambient sound but also noise signals such as breathing sounds, vocal sound, and pulse sounds from the user are adaptively reduced, or ambient sound is introduced into an audio signal. Alternatively, wind noise included in a voice signal or a music signal is adaptively reduced. Alternatively, the characteristics of user voice audio for transmission to be transmitted to a conversation partner terminal are adaptively adjusted, and wind noise included in the user voice audio is reduced.
Patent EP-4265066-A1 (EP)
Title: Controlling color temperature and luminance in linear led fixtures
Inventor: DALLEPEZZE PETER ANGELO
IPC: H05B45/20
Filed: 2021-12-01
Abstract: A linear light-emitting diode (LED) lighting apparatus may include an array of light emitting diodes (LEDs) that may include a first plurality of LEDs that produces a first light having a first color temperature. The first plurality of LEDs aligns within a first linear shape. The second plurality of LEDs may produce a second light having a second color temperature different from the first color temperature. The second plurality of LEDs aligns within a second linear shape. The lighting apparatus may also include a driver circuit that outputs a plurality of currents and a switch assembly that may couple to the driver circuit. The switch assembly may include a first switch that may cause the driver circuit to output one of the plurality of currents and a second switch that may cause the one of the plurality of currents to couple to the first plurality of LEDs, the second plurality of LEDs, or both.
Patent EP-4267516-A1 (EP)
Inventor: MCCALL WILLIAM
IPC: C01B25/45
Filed: 2021-12-23
Abstract: Des aspects de la présente invention comprennent des compositions et des méthodes de production d'une résine nanocomposite polymère-polysaccharide, comprenant la polymérisation d'un monomère d'alcane diol et d'un monomère d'agent diacide alcane dans un mélange comprenant des nanocristaux de polysaccharide dispersés, un catalyseur et un ou plusieurs additifs facultatifs dans des conditions suffisantes pour produire une résine nanocomposite polymère-polysaccharide. Des aspects de la présente invention comprennent en outre des compositions et des méthodes de production d'un nanocomposite de succinate de polybutylène, comprenant la dispersion de nanocristaux de cellulose dans du 1,4 butanediol (BDO) pour former une dispersion de cellulose-BDO et l'estérification de la dispersion de cellulose-BDO et d'anhydride succinate pour former une pluralité d'oligomères de succinate de polybutylène. Les oligomères de succinate de polybutylène sont condensés pour former un nanocomposite de succinate de polybutylène.
Patent EP-4274332-A1 (EP)
Title: Beam indication method and apparatus, and communication device
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2021-01-04
Abstract: The present invention relates to the technical field of wireless communications and provides a beam indication method and apparatus, and a communication device. The method includes: a terminal device using a first receiving beam to receive first indication information so as to determine a second receiving beam used during subsequent communication of the terminal device and a network device, the first receiving beam corresponding to a first transmitting/receiving point (TRP) or a second TRP; and determining, according to the first indication information, a second receiving beam corresponding to the second TRP, such that the second receiving beam is used for receiving when indication signaling transmitted by the network device by using the second TRP is received subsequently, indication of the receiving beam can be performed in a communication process, and the receiving success rate of the signaling is improved.
Patent EP-4095970-A1 (EP)
Inventor: XU HU
IPC: H01M10/052
Filed: 2021-02-09
Abstract: This application discloses an electrode assembly and related battery, device, manufacturing method, and manufacturing device. The electrode assembly according to embodiments of this application includes: a first electrode plate and a second electrode plate that are of opposite polarities, where an active material region of the first electrode plate and an active material region of the second electrode plate are wound to form a body portion, a non-active material region of the first electrode plate or a non-active material region of the second electrode plate is wound to form a tab, and the tab includes a bend portion bent against the body portion; and a guide piece. At least a part of the guide piece is located in the bend portion, and the guide piece is configured to guide an electrolytic solution into an interior of the body portion. The electrode assembly according to embodiments of this application improves the infiltration effect of the electrolytic solution for an active material, and effectively enhances battery performance when applied to the battery.
Patent EP-4260216-A1 (EP)
Title: Electronic device bios updates
Inventor: LIU WEI ZE
IPC: G06F21/57
Filed: 2021-01-21
Abstract: An example electronic device includes a storage circuit, a central processing unit (CPU) coupled to the storage circuit, and a controller coupled to the storage circuit. The CPU is to receive a Basic Input/Output System (BIOS) update image for the electronic device, verify a signature of the BIOS update image, and responsive to verification of the BIOS update image, store a portion of the BIOS update image in the storage circuit. The controller is to obtain the portion of the BIOS update image from the storage circuit, and program the portion of the BIOS update image to a BIOS component of the electronic device.
Patent EP-4148801-A1 (EP)
Title: Display substrate and display apparatus
Inventor: HAN LONG
IPC: G09F9/30
Filed: 2021-02-03
Abstract: A display substrate and a display apparatus. The display substrate (100) comprises: a first display region (110); a second display region (120), located on one side of the first display region (110) in a first direction X; and a transition region (130), located between the first display region (110) and the second display region (120), wherein the first display region (110), the second display region (120) and the transition region (130) are provided with a plurality of pixels (210); the plurality of pixels (210) are distributed in an array in the first direction X and a second direction Y that intersects the first direction X; the pixel density of the first display region (110) is greater than the pixel density of the second display region (120) and the pixel density of the transition region (130); the transition region (130) is further provided with a row driving circuit (220); and the row driving circuit (220) is configured to drive the plurality of pixels (210) in the first display region (110), the second display region (120) and the transition region (130) row by row. Therefore, the display substrate (100) is provided with the transition region (130) between the first display region (110) and the second display region (120), and the row driving circuit (220) is arranged in the transition region (130), so as to drive the first display region (110) and the second display region (120) at two sides of the transition region (130) to display.
Patent EP-4269205-A1 (EP)
Inventor: CHEN ZHIKAI
IPC: B60W50/00
Filed: 2021-11-17
Abstract: A control method and apparatus are provided. The method is used to control an image shooting apparatus (203). The image shooting apparatus (203) includes one camera (1 or 2) or at least two cameras (1 and 2). The method includes: obtaining an instruction and/or cockpit information; generating control signaling according to the instruction and/or the obtained cockpit information; and when the image shooting apparatus (203) includes one camera (1 or 2), controlling a space state of the camera (1 or 2) of the image shooting apparatus (203) by using the control signaling, or when the image shooting apparatus (203) includes at least two cameras (1 and 2), controlling space states of some or all of the cameras (1 and 2) by using the control signaling, so that at least one camera (1 or 2) of the image shooting apparatus (203) is flexibly controlled, and flexible changes of the space states of the cameras (1 and 2) can meet requirements of a user for different multimedia scenarios. This improves user experience.
Patent EP-4293649-A1 (EP)
Inventor: TAKAHASHI SATOSHI
IPC: G09C1/00
Filed: 2021-03-22
Abstract: Data search by secure computation is efficiently performed. A searcher terminal (3) acquires condition data (S31). The searcher terminal (3) extracts a feature from the condition data (S32). The searcher terminal (3) generates a flag from the feature of the condition data (S33). The searcher terminal (3) encrypts the flag of the condition data (S34). The searcher terminal (3) encrypts the feature of the condition data (S35). The secure search apparatus (I n ) acquires an intermediate search result indicating a ciphertext of a target feature corresponding to a target flag matching the condition flag while keeping the target flag and the condition flag secret (S11). The secure search apparatus (I n ) acquires a search result indicating a ciphertext of target data corresponding to a target feature similar to the condition feature among target features indicated by the intermediate search result while keeping the target feature and the condition feature secret (S11). The secure search apparatus (I n ) transmits the search result to an encryption apparatus (2) and the searcher terminal (3) (S13-1).
Patent EP-4319059-A1 (EP)
Inventor: CHONG WEIWEI
IPC: H04L12/28
Filed: 2021-04-26
Abstract: A policy determining method is disclosed, and includes: obtaining, based on a digital twin entity, first data and a label corresponding to the first data; and training, based on the first data and the label corresponding to the first data, to obtain an artificial intelligence AI model. The AI model is configured to obtain an air interface access policy and/or a user plane path selection policy of a plurality of terminal devices in a network or in an area. This helps resolve a problem of the air interface access policy and user plane path selection of the plurality of terminal devices in the network or in the area. This can further ensure that network energy consumption is the lowest when overall average service experience of the terminal devices reaches a specific threshold.
Patent EP-4048029-A1 (EP)
Inventor: BERGENEK KRISTER
IPC: H05B47/175
Filed: 2022-01-20
Abstract: Es wird eine Leuchtvorrichtung zum Erzeugen eines weißen Mischlichts (250) mit steuerbaren Spektraleigenschaften bereitgestellt. Die Leuchtvorrichtung (100) umfasst eine Anzahl von Weißlichtquellen (150) zum Leisten jeweils eines Beitrags zu dem weißen Mischlicht (250) durch Erzeugung jeweils eines weißen Lichts mit jeweils einer quantitativ charakterisierbaren spektralen Ausprägung, so dass die durch die Weißlichtquellen erzeugten, weißen Lichter Eckpunkte (1, 2, 3, 1', 2', 3') eines Zielbereichs für das resultierende Mischlicht (250) in einem spektralen Lichtparameterraum bilden können. Die Leuchtvorrichtung (100) umfasst ferner eine Steuerelektronik (300) zum Steuern von anteiligen Beiträgen der Weißlichtquellen (150), so dass die dem resultierenden weißen Mischlicht (250) entsprechende Position innerhalb des auf den Eckpunkten (1, 2, 3, 1', 2', 3') aufgespannten Zielbereichs in dem spektralen Lichtparameterraum variiert werden kann.
Patent EP-4006746-A1 (EP)
Inventor: CHAI CRX K
IPC: G06F16/48
Filed: 2010-09-10
Abstract: Methods and systems for generating and sharing media clips are described. Consistent with some embodiments, while a selection of digital media content (e.g., a movie, television program, audio track, and so on) is being presented at a media player, a user creates one or more sets of waypoints (e.g., time markers) that define the boundaries (e.g., beginning and end) of one or more media clips. These waypoints are communicated from one media player device to another, enabling the receiving media player device to retrieve and play back the media clips from a source other than the media player device where the waypoints were generated.
Patent EP-4220881-A1 (EP)
Title: A single-phase ac motor with a duplex overload protector
Inventor: WEIHRAUCH NIELS CHRISTIAN
IPC: H02H7/085
Filed: 2022-02-01
Abstract: A motor connectable to a single phase AC power supply and forming a hermetic compressor (1), the motor comprising a main circuit and an auxiliary circuit, the main circuit being connected in parallel with the auxiliary circuit, the motor further comprising a winding structure comprising a main winding (4) arranged in the main circuit and an auxiliary winding (5) arranged in the auxiliary circuit, the motor further comprising a rotor arranged to be rotated by a current in the winding structure. To prevent a repeated cycle of disengaging and reengaging the windings and potential damage of windings or other components of the motor, the motor comprises a high power overload protector (HP-OLP) serially with the main winding, and a low power overload protector (LP-OLP) connected in the auxiliary circuit serially with the auxiliary winding.
Patent EP-4053054-A1 (EP)
Inventor: LOUPAS ATHANASIOS
IPC: B65G57/03
Filed: 2022-02-02
Abstract: Die Erfindung betrifft eine Vorrichtung zum Kommissionieren von Ladegut mit einem Kommissionierschacht, mit einer in den Kommissionierschacht einfahrbaren und aus dem Kommissionierschacht ausfahrbaren Zunge zum Beladen mit Ladegut und mit Abstreifmitteln, die beim Ausfahren der Zunge aus dem Kommissionierschacht Ladegut von der Oberseite der Zunge auf einen Ladegutträger abstreifen, bei der Mittel zum Anheben eines freien, in Einfahrrichtung der Zunge vorderen Endes der Zunge in Richtung auf ein oberes Ende des Kommissionierschachts vorgesehen sind und/oder bei der die Zunge im vollständig in den Kommissionierschacht eingefahrenen und unbeladenen Zustand wenigstens abschnittsweise schräg in Richtung auf ein oberes Ende des Kommissionierschachts zu angeordnet ist.
Patent EP-4043493-A1 (EP)
Inventor: SNYDER LINDA
IPC: G01N33/574
Filed: 2014-12-22
Abstract: The present invention relates to novel antibodies and fragments that bind to a V-domain Ig Suppressor of T cell Activation (VISTA), and methods of making and using same. Methods of use include methods of treatment of cancer, including leukemias, lymphomas, solid tumors and melanomas.
Patent EP-4224489-A1 (EP)
Inventor: JACQUET PATRICE
IPC: G21G1/04
Filed: 2022-02-08
Abstract: A liquid target system (1) for the production of radio-isotopes, the liquid target system (1) comprising a boiling chamber (2) for containing the liquid and basic chemicals from which the radio-isotopes can be produced using irradiation, the boiling chamber (2) comprising an irradiation window for allowing the liquid and basic chemicals to be irradiated, causing the liquid to evaporate into vapor, wherein the liquid target system is configured so that overheating of the liquid target (8) is controlled by the thermodynamics of the evaporation process.
Patent EP-4050421-A1 (EP)
Title: Image forming apparatus
Inventor: HARA JUN
IPC: G03G21/00
Filed: 2022-02-15
Abstract: A control unit performs control to make a direction of an electric field generated in a first area of an image carrier forming a transfer portion during image forming operation, relative to a voltage applied to a brush member in a state where the first area passes through a contact portion, different from a direction of an electric field generated in a second area of the image carrier forming the contact portion, relative to the voltage applied to the brush member during a period when operation is shifted from first operation in which the image carrier is rotated at a first speed to second operation in which the image carrier is rotated at a second speed different from the first speed, during non-image forming operation different from the image forming operation.
Patent EP-4057105-A1 (EP)
Inventor: NIELSEN MAX E
IPC: G06F1/06
Filed: 2022-02-24
Abstract: One example includes a clock distribution system. The system includes a resonator feed network comprising a plurality of resonant transmission lines that each propagate a clock signal. The system also includes at least one resonator spine. Each of the at least one resonator spine can be conductively coupled to at least one of the resonant transmission lines, such that each of the at least one resonator spine propagates the clock signal. The system further includes at least one resonator rib conductively coupled to at least one of the at least one resonator spine. Each of the at least one resonator rib can be arranged as a standing wave resonator to propagate the clock signal.
Patent EP-4050936-A1 (EP)
Inventor: WEISSMAN GAD YITZHAK
IPC: H04W36/00
Filed: 2019-12-29
Abstract: Systems and methods for transferring execution of tasks executed on behalf of client devices between edge nodes operated by different operators comprising receiving, at a destination edge node deployed at a network edge, a request to provide computing services to a client device currently served by an origin edge node operated by a first operator where the destination edge node is operated by a second operator, receiving an edge identifier of the origin edge node and task identifier(s) of task(s) executed by the origin edge node for the client device, communicating with the origin edge node identified by the edge identifier to obtain task information relating to the task(s) identified by the task identifier(s) in one or more registries shared by the first and second operators to map task identifier(s) to respective tasks, connecting to the client device and executing the task(s) for the client device using the task information.
Patent EP-4062957-A1 (EP)
Title: Auto-injector
Inventor: ARNOTT RACHEL
IPC: A61M5/20
Filed: 2018-05-04
Abstract: An injection device includes a carrier, a needle, a driver coupled to the needle, the driver being slidable relative to the carrier between a retracted configuration and a deployed configuration, a shuttle configured to move the driver between the retracted configuration and the deployed configuration, and a stop configured to move from a first configuration to a second configuration, wherein the stop is configured to maintain the driver in the deployed configuration, and movement of the stop from the first configuration to the second configuration allows the shuttle to move the driver from the deployed configuration to the retracted configuration.
Patent EP-4072019-A1 (EP)
Inventor: HSU HSIN-CHENG
IPC: H03K19/003
Filed: 2022-03-07
Abstract: A chip with pad tracking having an input/output buffer (I/O buffer), a pad, and a bias circuit. The I/O buffer is powered by a first power and is coupled to the pad. The pad is coupled to the system power. The bias circuit generates a bias signal to be transferred to the I/O buffer to block a leakage path within the I/O buffer when the system power is on and the first power is off. The bias circuit is a voltage divider which generates a divided voltage as the bias signal. In an example, the bias circuit is powered by a second power that is independent from the first power and is not drawn from the pad. In another example, a power terminal of the bias circuit is coupled to an electrostatic discharging bus, and the pad is coupled to the electrostatic discharging bus through a diode.
Patent EP-4245491-A1 (EP)
Inventor: BERGSTRÖM ANDERS
IPC: B27N3/00
Filed: 2022-03-14
Abstract: The present invention relates to a method for manufacturing a composite article. The method comprises the steps of providing at least one sheet comprising a composite material, wherein the composite material comprises cellulosic fibers and a composite agent selected from the group of: thermoset resins, reactive thermoplastic resins, cellulose, hemicellulose, nanocellulose, lignin, bio-based polymers, substituted and non substituted furan, polyfurfuryl alcohol, and combinations thereof, applying a liquid to at least one of the at least two sheets, wherein the liquid forms a liquid pattern on the at least one sheet, arranging the at least two sheets on top of each other to form a stack of sheets, and pressing the stack of sheets in a pressing tool to form the composite article, wherein parts of the at least one sheet being applied with liquid becomes lighter than parts not being applied with liquid, such that the liquid pattern forms an integrated image shaped as the liquid pattern in the formed composite article.
Patent EP-4092221-A1 (EP)
Title: Autobetonpumpe mit vorgespannter zugstrebe
Inventor: LANG STEFAN
IPC: E04G21/04
Filed: 2022-03-30
Abstract: Die Erfindung betrifft eine Autobetonpumpe umfassend einen Mastbock zur Lagerung eines Verteilermasts und einen vom Mastbock zum Heck der Autobetonpumpe hin verlaufenden Hilfsrahmen zur Aufnahme von Komponenten der Autobetonpumpe. Der Mastbock und der Hilfsrahmen sind über mindestens eine Zugstrebe miteinander verbunden. Ferner ist eine Spannvorrichtung zur Erzeugung einer Vorspannung der mindestens einen Zugstrebe vorgesehen, welche die Durchbiegung des Hilfsrahmens unter Last verringert. Erfindungsgemäß wird die Spannvorrichtung durch ein Verbindungselement zwischen Zugstrebe und Hilfsrahmen und/oder durch ein Verbindungselement zwischen Zugstrebe und Mastbock gebildet.
Patent EP-4093052-A1 (EP)
Inventor: ROSENKRANZ TOBIAS DANIEL
IPC: H04R25/00
Filed: 2022-04-14
Abstract: Es wird ein Verfahren zur Verarbeitung eines Eingangs-Audiosignals (I) angegeben. Dabei wird das Eingangs-Audiosignal (I) in einer ersten Frequenzaufspaltung mittels einer ersten Analyse-Filterbank (22) in eine Mehrzahl von ersten Frequenzbändern (26) aufgeteilt. Die ersten Frequenzbänder (26) einer ersten Untergruppe (28) der ersten Frequenzbänder (26) werden in mindestens einer weiteren Frequenzaufspaltung mittels mindestens einer weiteren Analyse-Filterbank (24,50) in eine Mehrzahl von Unter-Frequenzbändern (30,54) aufgeteilt. Das in die ersten Frequenzbänder (26) bzw. die Unter-Frequenzbänder (30,54) aufgeteilte Eingangs-Audiosignal (I) wird frequenzselektiv verarbeitet, insbesondere verstärkt. Das in die ersten Frequenzbänder (26) bzw. die Unter-Frequenzbänder (30,54) aufgeteilte und frequenzselektiv verarbeitete Eingangs-Audiosignal (I) wird zu einem Ausgangs-Audiosignal (O) zusammengeführt. Verfahrensgemäß wird auf die ersten Frequenzbänder (26) der ersten Untergruppe (28) und/oder auf die daraus abgeleiteten Unter-Frequenzbänder (30,54) eine Prädiktion angewendet, um Latenzunterschiede zwischen den ersten Frequenzbändern (26) und Unter-Frequenzbändern (30,54) infolge der oder jeder weiteren Frequenzaufspaltung zu kompensieren. Eine zur Durchführung des Verfahrens ausgebildete Vorrichtung ist insbesondere durch ein Hörinstrument gebildet.