baber/WOPTO huggingface dataset:
Patent EP-4270764-A1 (EP)
Inventor: GÖTZ STEFAN
IPC: H02M7/483
Filed: 2022-12-22
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Anordnung einer generalisierten Multilevelkonverter-Schaltungstopologie mit geschalteten Kondensatoren (111, 112, 113) zur Umsetzung von Gleichstrom in Wechselstrom, wobei die Anordnung hinsichtlich vorgegebener Ausgangsspannungsstufen konfiguriert werden kann. Bei gleicher Zahl an Halbleiterschaltern (101, 102, 103, 104, 105, 106, 107, 108, 109, 110) lassen sich im Vergleich zu bisherigen Verfahren eine höhere Zahl an Spannungsstufen erzielen. Abhängig von der vorgegebenen Problemstellung kann eine maximale Ausgangsspannung des Wechselstroms von wesentlich niedrigeren Werten als die Eingangsspannung des Gleichstroms bis hin zu einem Vielfachen dieser Werte variieren. Die generalisierte Schaltungstopologie (100) kann durch wiederholbare Anordnung einer aneinander anreihbaren Spannungsstufeneinheit (120) an eine gewünschte Anzahl an Spannungsstufen und durch entsprechende Wahl einer Anzahl an Submodulen an eine Multiphasenlast angepasst werden. Ferner wird ein mit der Schaltungstopologie (100) ausgestalteter modularer Multilevelkonverter beansprucht. Ein solcher mit der erfindungsgemäßen Schaltungstopologie (100) ausgestalteter Multilevelkonverter besitzt vorteilhaft eine inhärente Fähigkeit zum Ausgleich von Kondensatorspannungen in seinen Submodulen.
Patent EP-4001686-A1 (EP)
Inventor: TOYODA TOSHIROU
IPC: F16D41/10
Filed: 2018-07-27
Abstract: A reverse input shutoff clutch in which the axial dimension may be shortened and the number of parts may be reduced. The reverse input shutoff clutch (1) includes: an input member (2), an output member (3) coaxially arranged with the input member (2), a pressed member (4) having a pressed surface (10), and an engaging element (5). The engaging element (5), when rotational torque is inputted to the input member (2), moves in a direction away from the pressed surface (10) due to engagement with the input member (2) and transmits the rotational torque to the output member (3), and when rotational torque is reversely inputted to the output member (3), moves in a direction toward the pressed surface (10) due to engagement with the output member (3), and prevents or suppresses relative rotation between the output member (3) and the pressed member (4).
Patent EP-4008821-A1 (EP)
Inventor: BRUCE ROBERT M
IPC: A43B23/02
Filed: 2018-05-31
Abstract: An upper for an article of footwear is provided, having a braided structure comprising an inner surface proximate an interior cavity of the article of footwear, an outer surface proximate an exterior of the article of footwear, a first yarn having a first cross-sectional shape, and a second yarn having a second cross-sectional shape. The first yarn is a flat yarn and the second yarn is a round yarn. The outer surface of the braided structure comprises the first yarn and the second yarn. The braided structure comprises one strand of the first yarn and two strands of the second yarn.
Patent EP-4224258-A1 (EP)
Inventor: SCHWAB ANTHONY
IPC: G04B19/10
Filed: 2022-02-02
Abstract: L'invention concerne un composant d'habillage (10) d'une montre ou d'un article de bijouterie ou de joaillerie, comprenant un substrat (100) réalisé dans un matériau transparent, ledit substrat (100) comprenant une face interne (101) opposée à une face externe (102), le composant d'habillage (10) étant caractérisé en ce que la face interne (101) présente une structuration (103) s'étendant sur toute sa surface, ledit composant d'habillage (10) comprenant au moins une couche métallique, dite « couche métallique interne » (104), déposée sur une partie de la surface de la face interne (101), de sorte à former un décor, la ou les parties de la surface de la face interne (101) non recouvertes par la couche métallique internes (104) étant recouvertes d'un revêtement antireflet (107).
Patent EP-4133938-A1 (EP)
Title: Insect trap
Inventor: EOM HOON SIK
IPC: F21V1/00
Filed: 2016-09-08
Abstract: Exemplary embodiments provide an insect trap adapted to attract and collect insects using UV light. The insect trap includes: a main body; an insect filter disposed on the main body and allowing insects to pass therethrough; a motor disposed below the insect filter; a suction fan disposed under the motor and rotated by the motor; a plate-shaped UV LED installation unit disposed above the insect filter and provided with a UV LED module; a buttress supporting the UV LED installation unit above the main body while separating the UV LED installation unit above the main body so as to allow insects to be suctioned into a space between the main body and the UV LED installation unit; and an insect collector disposed under the main body and collecting insects.
Patent EP-4092332-A1 (EP)
Title: Portable hood
Inventor: LEE DEUKWON
IPC: F24C15/20
Filed: 2022-02-24
Abstract: A portable hood (10) is proposed. The portable hood (10) may include: a base unit (200), a head unit (100), a columnar unit (300), and a roll filter unit (600). The roll filter unit (600) may include a purification filter installed in the head unit (100) and discharged to the outside of the head unit (100) after moving past the sucking unit (110). Accordingly, one of purification filters, for example, an oil mist filter is provided as a roll filter, so the cleanliness maintenance and replacement of the filter is easy.
Patent EP-4050842-A1 (EP)
Inventor: VAN OS MARCEL
IPC: G05B19/00
Filed: 2017-10-25
Abstract: The present disclosure generally relates to managing access to credentials. In some examples, an electronic device authorizes release of credentials for use in an operation for which authorization is required. In some examples, an electronic device causes display of one or more steps to be taken to enable an input device for user input. In some examples, an electronic device disambiguates between commands to change the account that is actively logged-in on the device and commands to cause credentials to be released from the secure element.
Patent EP-4224387-A1 (EP)
Inventor: CARZOLI ROBERT E
IPC: G06Q10/06
Filed: 2022-03-09
Abstract: A method for a remote employment management system is described. The method includes logging an employee at a remote job location into and out of the remote employment management system over a predetermined period of time. The method also includes determining a jurisdiction, sales tax, and/or union benefits according to the remote job location and a remote job position of the employee at the remote job location. The method further includes generating a paycheck for the employee according to the jurisdiction, sales tax, and/or the union benefits determined according to the remote job location and the remote job position of the employee after the predetermined period of time.
Patent EP-4245987-A1 (EP)
Title: Controlling the provision of power by a wind power plant
Inventor: EGEDAL PER
IPC: F03D7/02
Filed: 2022-03-14
Abstract: A method of controlling the provision of electrical power by a wind power plant (100) that comprises at least one wind turbine (110) is provided. The at least one wind turbine (110) is configured to perform an active vibration damping that results in a variation of an active power output of the at least one wind turbine (110). The method comprises obtaining an indication signal (31) that is indicative of a variable power component present in an electrical power output of the wind power plant (100), wherein the variable power component results from the variation of the active power output of the at least one wind turbine (110) caused by the active vibration damping; deriving, from the indication signal (31), a variation compensation signal (35); and compensating at least partially the variable power component in the electrical power output of the wind power plant (100) by controlling an electrical power flow (125) into and out of an energy storage system (120) in accordance with the variation compensation signal (35). The electrical power flow (125) of the energy storage system (120) is combined with the electrical power output of the wind power plant (100).
Patent EP-4246756-A1 (EP)
Title: Smart power grid
IPC: H02J3/38
Filed: 2022-03-14
Abstract: It is described a power grid comprising a plurality of energy generating devices (1) configured to generate electric energy and a plurality of energy consuming devices (2) configured to consume electric energy from the energy generating devices (1). At least one of the energy consuming devices (2) is a particular energy consuming device (2a) which comprises storing means in which a receiving key is stored, the receiving key includes data about a consumer compatibility criterion. At least one of the energy generating devices (1) is a particular energy generating device (1a) which comprises storing means in which a sending key is stored, the sending key includes data about a generator compatibility criterion. The electric grid comprises a control means which is configured to make, in real time, the at least one particular energy generating device (1a) to generate and supply electric energy to the at least one particular energy consuming device (2a), if the consumer compatibility criterion matches the generator compatibility criterion.
Patent EP-4088877-A1 (EP)
Inventor: MILANI LUCA
IPC: B25H3/06
Filed: 2022-03-18
Abstract: Tank 1, for containing fluids exiting accidentally from a cabinet 100, of the type comprising a box body 2, defining a containment volume (V), provided with a base 3 from which a pair of lateral walls 4 extend that are parallel to one another, a front wall 5, joining on one side the pair of lateral walls 4 and a rear wall 6, joining on the opposite side the pair of lateral walls 4. Said front wall 5 ends with a fold 7 angled with respect to the front wall 5 and extending along an oblique direction from the front wall 5 to the base 3 so as to define a conveying slide for conveying fluids exiting from the cabinet 100 to inside the tank 1.
Patent EP-4246232-A1 (EP)
Title: Illumination arrangement for a metrology device and associated method
Inventor: VAN SCHAIJK THEODORUS THOMAS MARINUS
IPC: G03F9/00
Filed: 2022-03-18
Abstract: Disclosed is an illumination arrangement for providing at least one radiation beam for use as an illumination beam and/or reference beam in a metrology device. The illumination arrangement comprises at least one radiation beam modifier module operable to receive source illumination and output a modified radiation beam comprising a first beam component and a second beam component. Each radiation beam modifier module comprises at least one path length varying arrangement for controllably varying the optical path length of at least one of said first beam component and said second beam component, such that said first beam component and second beam component of said modified radiation beam comprise a respective different optical path length.
Patent EP-4049909-A1 (EP)
Inventor: MATSUMURA TAKESHI
IPC: B60W50/00
Filed: 2017-04-07
Abstract: A vehicle travel control apparatus comprises an electronic control unit (10) configured to: determine whether a driver of a vehicle is in an abnormal state where the driver loses an ability of driving the vehicle, stop the vehicle at a time point (tstop) subsequent to an abnormality determination time point (tnow), the abnormality determination time point (tnow) being a time point at which it is determined that the driver is in the abnormal state, obtain a degree of curvature of a road on which the vehicle travels, controlling a deceleration of the vehicle based on the degree of curvature of the road, in a period from the abnormality determination time point (tnow) to the time point (tstop) at which the vehicle is stopped.
Patent EP-4258551-A1 (EP)
Title: Method and system for controlling a reset of an oscillator
Inventor: BEAMISH NORMAN
IPC: H03L7/08
Filed: 2022-04-08
Abstract: A method (400) for controlling a reset of an oscillator includes: receiving (440) at a first time instant an alert that a value of a parameter of the oscillator has reached a threshold value; selecting (450), in response to receiving the alert, a time interval in which to schedule the reset of the oscillator; and initiating (460) at a second time instant the reset of the oscillator, the second time instant occurring within the selected time interval.
Patent EP-4124272-A1 (EP)
Title: Handle mounting structure for air fryer and an air fryer
Inventor: ZHANG YICHI
IPC: A47J45/07
Filed: 2022-04-22
Abstract: The present application provides a handle mounting structure for an air fryer and an air fryer. The air fryer comprises a door panel and a handle, wherein the handle is separately mounted on the door panel. The handle mounting structure comprises: a mounting groove, which is arranged on the door panel, wherein a first mounting member is provided on the mounting groove; and a mounting plate, arranged on the handle, wherein a second mounting member is provided on the mounting plate. At least one of the first mounting member and the second mounting member is an elastic element; and the first mounting member and the second mounting member abut against each other, to mount the handle onto the door panel. In the present application, the mounting plate is inserted into the mounting groove by the elastic force of the first mounting member or the second mounting member, and at the same time, the second mounting member is snapped to a fixed position by its resilience, so that the mounting plate cannot be pulled out from the mounting groove, which realizes the mounting of the handle. After adopting this embodiment, it is not necessary to assemble the handle and the door panel into one piece before leaving the factory, and the handle can be placed in the frying basket assembly or in a gap of the package box, which facilitates the packaging and transportation and reduces the transportation costs.
Patent EP-4106262-A1 (EP)
Inventor: KONIGSBURG BRIAN
IPC: G06F1/10
Filed: 2022-05-03
Abstract: In an example, a synchronization signal (116, 204, 346, 348, 350, 436) can be transmitted to a plurality of synchronizers (110,112, 114, 200, 326, 328, 330, 332, 34, 336, 338, 340, 426, 428, 430, 432). The plurality of synchronizers can include a plurality of upstream synchronizers (110, 112, 326, 328, 332, 334, 338, 340, 426, 428, 430) and a downstream synchronizer (114, 330, 336, 342, 432). Each synchronizer of the plurality of upstream synchronizers can be caused to count from a respective count value (212) until a predetermined end count sequence value in response to receiving the synchronization signal. The respective count value stored at each synchronizer can be representative of a difference in time between a respective upstream synchronizer of the plurality of upstream synchronizers receiving the synchronization signal and the downstream synchronizer receiving the synchronization signal. A respective processing element of a plurality of processing elements (102, 104, 106, 308, 310, 312, 314, 316, 318, 320, 322, 324) can be caused to start a respective function or operation in response to a respective upstream synchronizer reaching the predetermined end count sequence value.
Patent EP-4131769-A1 (EP)
Title: Motor control device and air conditioner
Inventor: SHIBAYAMA TAKESHI
IPC: H02P21/05
Filed: 2022-05-12
Abstract: A motor control device of an embodiment includes a power supply unit that supplies AC power to a motor; a current detection unit that detects a current flowing through a winding of the motor; a speed and electric angle estimation unit that estimates a rotation speed and an electric angle of the motor based on a voltage outputted by the power supply unit and the current; a coordinate conversion unit that obtains an excitation current and a torque current based on the current and the electric angle; a torque current command determination unit that substitutes a predicted torque calculated based on a mechanical motion equation into a torque component current command value calculated based on a torque expression of a vector control coordinate, to generate a torque component current command value for bringing a difference between an inputted speed command and an estimated speed closer to zero; and a model prediction control unit that applies, to a plurality of predicted currents including a current change ratio determined depending on each of a plurality of switching patterns based on a space voltage vector that are able to be outputted by the power supply unit, an evaluation function to evaluate a size of a difference from a predicted current corresponding to each of the torque component current command value and an excitation component current command value inputted from outside, and that selects and outputs a switching pattern.
Patent EP-4276737-A1 (EP)
Title: Fourier-ptychografische erzeugung eines bilds
Inventor: ENGEL THOMAS
IPC: G06T5/50
Filed: 2022-05-12
Abstract: Die Fourier-ptychografische Erzeugung von Bildern soll vereinfacht werden. Dazu wird ein Objekt mit einer Vielzahl an Beleuchtungselementen, die an einer entsprechenden Vielzahl an Orten im Raum verteilt angeordnet sind, beleuchtet. Mehrere Ortsfrequenzmuster (16) resultierend aus dem Beleuchten des Objekts, jeweils mit einem oder mehreren der Vielzahl an Beleuchtungselementen werden erfasst. Jedes Ortsfrequenzmuster wird an einer jeweiligen Position im Fourier-Raum zentriert, die einer Nominalortsfrequenz (8) des jeweiligen Beleuchtungselements beziehungsweise der jeweiligen Beleuchtungselemente entspricht, zentriert. Das Bild wird unter Verwendung einer Gesamtheit aller jeweiligen zentrierten Ortsfrequenzmuster rekonstruiert.
Patent EP-4094901-A1 (EP)
Title: Information processing method and information processing apparatus
Inventor: SUGAYA SATOSHI
IPC: B25J9/16
Filed: 2016-04-28
Abstract: A displaying apparatus includes a virtual environment screen displaying a state of a robot identified, and a parameter setting screen numerically displaying the position and orientation data. When a changing a part of the position and orientation data are performed through the operating input unit, the part of the position and orientation data is changed according to the content of the operation and input. Position and orientation is calculated to identify the position or orientation of each part of the robot, based on the changed part of the position and orientation data, and new position and orientation data is calculated based on the position and orientation calculation. The content of virtual display on the virtual environment screen or numeric value display on the parameter setting screen of the displaying apparatus is updated, based on the changed part of position and orientation data, and the new position and orientation data.
Patent EP-4066927-A1 (EP)
Title: Radial-path filter elements, systems and methods of using same
Inventor: STEEN JONATHAN
IPC: B01D63/14
Filed: 2017-05-26
Abstract: The present invention provides a filter element (500) having a radial permeate discharge path (550). The filter element generally includes a closed membrane structure (510) wrapped about a core (530) in reciprocating clockwise and counterclockwise directions, forming semicircular folds of membrane about the core. The semicircular folds of membrane have opposingly situated apical ends (560) separated by a gap. The interior of the closed membrane structure (510) defines a feed channel and the exterior of the closed membrane structure defines at least one permeate channel (522). A radial permeate discharge path (550) extends through the gap between the apical ends of the semicircular folds of membrane. Systems containing, and methods of using, filter elements including radial permeate discharge paths are also provided.
Patent EP-4098451-A1 (EP)
Inventor: KAMINAGA SATOSHI
IPC: B41J29/13
Filed: 2022-05-30
Abstract: A printing apparatus (10) includes a printer (11) configured to perform printing on a recording sheet (40) that has a recording surface (40a) and an adhesive surface (40b) provided opposite to the recording surface, a case (4) in which a discharge port (6) for discharging the recording sheet (40) subjected to printing by the printer (11) is formed on a first surface, and a non-adhesive member (1, 1a, 1b, 20, 20a, 20b, 30, 30a, 30b) mounted in a state of covering at least a portion of the first surface of the case (4).
Patent EP-4074369-A1 (EP)
Inventor: WASSERMAN YORAM
IPC: H02M7/5387
Filed: 2020-12-17
Abstract: Approaches are disclosed for generating high voltage sinusoidal signals whose output voltage can be adjusted rapidly, without introducing high frequency artifacts on the output. When these approaches are used, stronger electric fields can be applied to the tumor for a higher percentage of time, which can increase the efficacy of TTFields therapy. In some embodiments, this is accomplished by preventing adjustments to a DC power source during times when the output of that DC power source is powering the output signal. In some embodiments, this is accomplished by synchronizing the operation of an AC voltage generator and an electronic switch that is connected to the output of the AC voltage generator.
Patent EP-4109852-A1 (EP)
Inventor: MUNTZ GARY
IPC: H04L49/253
Filed: 2022-06-13
Abstract: A switch is provided for load-balanced fine-grained adaptive routing in a high-performance interconnection network. The switch includes a plurality of egress ports to transmit packets, and one or more ingress ports to receive packets. The switch also includes a network capacity circuit for obtaining network capacity for transmitting packets via the plurality of egress ports. The switch also includes a port sequence generation circuit configured to generate a port sequence that defines a pseudo-randomly interleaved sequence of a plurality of path options via the plurality of egress ports, based on the network capacity. The switch also includes a routing circuit for routing one or more packets, received from the one or more ingress ports, towards a destination, based on the port sequence.
Patent EP-4124912-A1 (EP)
Inventor: MOFFAT KAREN A
IPC: G03G9/087
Filed: 2022-07-12
Abstract: Toners are provided which may comprise toner particles, a colorant, and optionally, a wax, wherein the toner particles comprise a resin comprising a polymerization product of reactants comprising a dioxane/dioxolane monomer and a vinyl co-monomer, wherein the dioxane/dioxolane monomer is an ester of (meth)acrylic acid with an alcohol comprising a dioxane moiety, an ester of (meth)acrylic acid with an alcohol comprising a dioxolane moiety, or both.
Patent EP-4122646-A1 (EP)
Inventor: KOMMODE STEFFEN
IPC: B23Q1/00
Filed: 2022-07-15
Abstract: Um eine Spannvorrichtung zum Einspannen eines an einem Werkstück oder an einem Werkstückträger angeordneten Spannbolzens, wobei die Spannvorrichtung Verriegelungselemente, einen Kolben zum Bewegen der Verriegelungselemente zu einer Längsmittelachse der Spannvorrichtung hin und ein Gehäuseteil umfasst, wobei in einem Spannzustand der Spannvorrichtung, in welchem ein Spannbolzen in der Spannvorrichtung verriegelt ist, jedes der Verriegelungselemente an dem Kolben, an dem Gehäuseteil und an dem Spannbolzen an jeweils einer Kontaktstelle anliegt, zu schaffen, welche es ermöglicht, sehr hohe Spannkräfte zwischen dem Spannbolzen einerseits und den Verriegelungselementen der Spannvorrichtung andererseits zu übertragen, ohne diese Elemente durch hohe lokale mechanische Spannungen zu sehr zu belasten und dadurch deren Zuverlässigkeit und Haltbarkeit zu verringern, wird vorgeschlagen, dass die jeweilige Spannbolzen-Kontaktstelle, mit welcher jedes Verriegelungselement in dem Spannzustand an dem Spannbolzen anliegt, linienförmig ist.