baber/WOPTO huggingface dataset:
Patent EP-3624100-A1 (EP)
Inventor: WU JIANLONG
IPC: G09G3/32
Filed: 2018-09-26
Abstract: An emission control circuit is disclosed by the present application. The emission control circuit includes a first control unit, a second control unit, and an emission control unit; the first control unit is configured to output a first control signal; the second control unit is configured to output a second control signal; and an input terminal of the emission control unit is respectively connected to the first control unit, the second control unit, the first power source and the second power source; an output of the emission control unit is configured to output an emission control signal under an action of the first control signal and the second control signal. The emission control signal, output by the emission control circuit according to embodiments of the present application, may control pixels to emit light, and a circuit structure of the emission control circuit is relatively simple.
Patent EP-3758216-A1 (EP)
Inventor: BI JINGBIN
IPC: H02P25/026
Filed: 2018-11-13
Abstract: The present application provides a control method for a permanent magnet synchronous traction and transmission system. A control system comprises a sampling unit and a controller; the sampling unit collecting an operation excitation current and an operation torque current of the permanent magnet synchronous motor, a input capacitor voltage and a rotor frequency; the controller acquires a target torque instruction issued to the traction and transmission system, calculates a target excitation current value and a target torque current value, and generates an excitation current regulation value and a torque current regulation value; a regulation unit is configured to generate a torque current regulation value according to the target torque current value and an operation torque current value and generate a target modulation ratio and a modulation frequency according to the excitation current regulation value and the torque current regulation value output from the regulation unit and finally output a PWM modulation wave control signal for the permanent magnet synchronous motor. The control method provided by the present application adopts a new SVPWM pulse control method to further reduce switching frequency, increase efficiency, and realize a stable operation of the system with a lower switching frequency.
Patent EP-3834029-A1 (EP)
Inventor: PENG FENGLIN
IPC: G02B27/01
Filed: 2018-08-08
Abstract: Disclosed herein are techniques for displaying images on multiple image planes in a near-eye display system. A switchable optical device includes a first polarizer configurable to polarize incident light into light of a first circular polarization state, and a second polarizer configurable to transmit light of a second circular polarization state and reflect light of the first circular polarization state into light of the first circular polarization state. The switchable optical device also includes a partial reflector positioned between the first polarizer and the second polarizer. The partial reflector is configured to transmit light from the first polarizer and reflect light from the second polarizer, where the reflected light and the light from the second polarizer have different polarization states. At least one of the first polarizer or the second polarizer includes a cholesteric liquid crystal (CLC) circular polarizer that is switchable by a voltage signal.
Patent EP-3845000-A1 (EP)
Inventor: PAZHYANNUR RAJESH S
IPC: H04W36/08
Filed: 2018-08-31
Abstract: Systems, methods, and computer-readable media are provided for integrating LTE/5G traffic into a fabric of a private network using access points that support both cellular and Wi-Fi connectivity. In one aspect, an access point (AP) of a network, including memory having computer-readable instructions stored therein and one or more processors. The one or more processors are configured to execute the computer-readable instructions to generate a pseudo MAC address for a device attempting to establish a cellular connection via the access point based on a unique identifier of the device; obtain an IP address for the device based on the pseudo MAC address, the IP address being used for tracking mobility of the device across the network; obtain a tag for the device from a network component associated with the network; and connect the device to the network using the IP address, the tag and the cellular connection of the device.
Patent EP-3671678-A1 (EP)
Title: Notification device and notification system
Inventor: SHIGEMATSU DAISUKE
IPC: G08B23/00
Filed: 2018-09-28
Abstract: A notification device 1 includes a first input portion 11 to which first information is input, a second input portion 12 to which second information is input, a display portion 4 to variably display information, and a control portion 10. The control portion 10 controls the display portion 4 to display information corresponding to the first information with a first display attribute and to display information corresponding to the second information with a second display attribute different from the first display attribute.
Patent EP-3805972-A1 (EP)
Inventor: WANG LINGJUN
IPC: G06F21/64
Filed: 2018-12-11
Abstract: Disclosed by the present disclosure are a blockchain-based energy interaction apparatus, an energy internet system and interaction method, relating to the field of energy information. The energy interaction apparatus includes an energy information acquisition module and a blockchain node module, wherein the energy information acquisition module is configured to acquire energy information of an energy device; the blockchain node module is configured to write energy information into a blockchain network and acquire energy blocks from the blockchain network for information interaction. The energy information of the energy device is written into the blockchain network. Since each blockchain node saves the same energy information, the indestructibility and non-modification of key interactive information can be ensured during information interaction.
Patent EP-3711514-A1 (EP)
IPC: A24F47/00
Filed: 2019-03-22
Abstract: A smoking substitute device is described. The device comprises at least a controller configured to receive a user input to determine current state of the device and display the current state of the consumable cycle in response to a user input. In another device disclosed, the display of the current state of the consumable cycle is in response to a predetermined condition being reached.
Patent EP-3711524-A1 (EP)
Inventor: BENYEZZAR MED
IPC: A24F47/00
Filed: 2019-03-22
Abstract: A heat not burn device comprising a heater and a controller. The controller is configured to determine whether a user is drawing from the device, control the supply of power to the heater so as to be at a first power level and, upon determining that a user is drawing on the device, control the supply of power to the heater so as to be at a second power level that is higher than the first power level.
Patent EP-3591035-A1 (EP)
Inventor: VAN DE STOLPE ANJA
IPC: C07K14/47
Filed: 2019-01-17
Abstract: An  in vitro  method of producing a cell culture, tissue or organ comprises the steps of (a) determining first culture conditions that control activity of at least one first signaling pathway of cells to be cultivated, the activity of the at least one first signaling pathway being selected so to control cell behavior in a first predetermined manner; (b) cultivating the cells in a culture unit under the first culture conditions; (c) inferring activity of the at least one first signaling pathway in a cell sample obtained from the cell culture; and (d) comparing the inferred activity with the selected activity.
Patent EP-3656265-A1 (EP)
Inventor: SELF JAMES EDWARD
IPC: E03F5/04
Filed: 2019-01-18
Abstract: A shower floor former assembly (10) is provided which comprises a shower floor former (12) having a non-circular waste-plate receiver (18) and a drain waste plate (18) which is dimensioned to be receivable in the waste-plate receiver (18). A centre point (C WPR ) of the waste-plate receiver (18) is offset from a centre point (C SFF ) of the shower floor former (12), and the drain waste plate (14) has a drainage aperture (30) therethrough, a centre point (C DA ) of the drainage aperture (30) being offset from a centre point (C DWP ) of the drain waste plate (14). The drain waste plate (14) is receivable in the waste-plate receiver (18) in a first condition in which the centre point (C DA ) of the drainage aperture is offset relative to the centre point (C SFF ) of the shower floor former (12). The drain waste plate (14) is also receivable in the waste-plate receiver (18) in a second condition in which the centre point (C DA ) of the drainage aperture (30) is coincident with the centre point (C SFF ) of the shower floor former (12).
Patent EP-3505471-A1 (EP)
Inventor: OREN JOSHUA
IPC: E21B43/26
Filed: 2017-01-05
Abstract: A hood assembly (42) is arranged to direct a vacuum air flow (266) that removes a volume of air containing proppant dust particles (264) after proppant (92) has been transported to a desired location via a flow path (268). The hood assembly (42) comprises a first hood section (154), a second hood section (156) and a third hood section (158). The first hood section (154) substantially surrounds and receives an outlet of a chute (24) that directs the proppant (92) to the desired location. The first hood section (154) comprises at least one dust receptacle (166) extending through a body of the first hood section (154) to enable the volume of air to exit the first hood section (154). The second hood section (156) is positioned adjacent the first hood section (154) and comprises at least one dust receptacle (174) to receive the volume of air. The third hood section (158) is positioned adjacent the first hood section (154) and opposite the second hood section (156). The third hood section (158) comprises at least one dust receptacle (182) to receive the volume of air and is substantially symmetrical to the second hood section (156) about the first hood section (154).
Patent EP-3495044-A1 (EP)
Inventor: LEMOINE RICHARD
IPC: G01N21/00
Filed: 2017-10-11
Abstract: A cartridge assembly that comprises a housing, including a flow cell chamber to receive a flow cell, and a well plate having liquid wells to receive desired amounts of liquids. The well plate includes a valve station, a pump station and a fluidics analysis station, and channels associated therewith. A pump assembly to manage fluid flow through the channels between the pump station and the fluidics analysis station. A rotary valve assembly that includes a rotor shaft and rotor valve positioned to rotate about a rotational axis and to selectively couple the wells to the pump station. The rotor shaft includes a dual spline configuration at the distal end thereof. The dual spline configuration has first and second sets of splines. The first set of splines forms a drive interface and the second set of splines forms a position encoding interface.
Patent EP-3527877-A1 (EP)
Inventor: ANO KOICHIRO
IPC: F21S45/48
Filed: 2019-02-15
Abstract: A light source unit for a lighting tool for a vehicle includes a circuit board (3) on which a light emitting element (2) is provided and a socket main body (8) having a board attachment section (4) to which the circuit board (3) is attached and a connector section (7) electrically connected to the circuit board (3) via lead terminals (6a, 6b), wherein the board attachment section (4) has a fixing terminal (16) configured to fix the circuit board (3), and the circuit board (3) has first hole sections (12a, 12b), into which the lead terminals (6a, 6b) are inserted, and a second hole section (13), into which the fixing terminal (16) is inserted, and is attached to the board attachment section (4) by the lead terminals (6a, 6b) being fixed to a periphery of the first hole sections (12a, 12b) and the fixing terminal (16) being fixed to a periphery of the second hole section (13).
Patent EP-3543982-A1 (EP)
Title: Drahtloskomponente einer brandschutz-feststellanlage oder einer brandmeldeanlage
Inventor: HUCKER MATTHIAS
IPC: G08B17/00
Filed: 2019-02-21
Abstract: Eine Drahtloskomponente (10) einer Brandschutz-Feststellanlage (100) oder Brandmeldeanlage hat eine eine erste Nachricht ausgebende Vorrichtung (12) und eine Funkschnittstelle (13, 14) mit einer Antenne (14) zum Aussenden elektromagnetischer Signale, auf die die erste Nachricht aufcodiert ist. Die Antenne (14) weist eine von einem Substrat (11) getragene Leiterstruktur (14) auf mit einem Versorgungspunkt (14a) zum Zuführen oder Abgreifen einer Signalspannung und davon ausgehend zwei Leiterbereichen (14b, 14d), deren erster (14d) an einer anderen Stelle (14e) geerdet ist und deren zweiter (14b) an seinem anderen Ende (14c) offen ist und mindestens teilweise gegenüber einer Erdleitung (13) verläuft.
Patent EP-3512110-A1 (EP)
Inventor: MCBEATH SEAN
IPC: H04W72/04
Filed: 2010-08-18
Abstract: A method for receiving data using a user agent (UA) configured to communicate with a wireless communications network using a first and second communication carrier is presented. The method includes receiving control information at a first time interval using the first communication carrier. The control information allocates a resource on at least one of the first communication carrier and the second communication carrier. The control information indicates whether a carrier switch is required. In one implementation, when the control information indicates a carrier switch is required, the method includes ceasing signal reception on the first communication carrier, and receiving a signal on the second communication carrier.
Patent EP-3540909-A1 (EP)
Title: Vorrichtung und verfahren zur unterbrechungsfreien stromversorgung
Inventor: JOHANNSEN HEIKO
IPC: H02J9/06
Filed: 2019-03-12
Abstract: Die vorliegende Erfindung bezieht sich auf eine Vorrichtung zur unterbrechungsfreien Stromversorgung, aufweisend: eine Maschinensteuerkomponente, die mittels einer Primärstromversorgung mit Strom versorgbar ist und eingerichtet ist, eine Maschine, insbesondere eine Bearbeitungsmaschine, zu steuern; ein Strom-Speichermedium zur Speicherung von Strom, welches mit der Maschinensteuerkomponente verbunden ist, dadurch gekennzeichnet, dass eine Steuereinrichtung, die so ausgestaltet ist, dass sie die Stromversorgung der Maschinensteuerkomponente kontinuierlich überwacht, im Falle einer erfassten Unterbrechung der Primärstromversorgung die Maschinensteuerkomponente mit Strom aus dem Strom-Speichermedium versorgt. Ferner wird ein Verfahren zur unterbrechungsfreien Stromversorgung offenbart.
Patent EP-3547724-A1 (EP)
Inventor: SAKHARE MANOJ
IPC: H04W4/50
Filed: 2019-03-26
Abstract: A system and method for determining assigned frequencies for wireless microphone systems (WMSs) at a venue. Each WMS comprises a transmitter and a receiver. Each transmitter may comprise an IoT device connected to the transmitters and a server via a network. A first input for requesting the assigned frequencies is received at a transmitter which sends the request to the server via the network. The server determines intermodulation free frequencies based on chained stages and predefined data describing the WMSs at the venue and transmits the intermodulation free frequencies to one or more transmitters at the venue. Each WMS receives an intermodulation free frequency as an assigned frequency. A second input for requesting validation of an assigned frequency is received at a transmitter which sends the request to the server. The server determines and sends a validation status of the assigned frequency to the transmitter which displays the validation status.
Patent EP-3536598-A1 (EP)
Inventor: SKAUGSET KJETIL
IPC: B63B21/66
Filed: 2013-07-03
Abstract: A fairing device comprising a fairing for rotatably mounting about a cylindrical element, the fairing comprising a shell with a cylindrical cross-sectional shape with an outer diameter (D) following the outer diameter of the cylindrical element from an upward stagnation point of 0 degrees to at least +/- 90 degrees, and which at +/- 90 degrees continues in an aft direction as first and second fin-like portions, the fin-like portions being convexly curved aft of +/- 90 degrees thus tapering towards each other and defining a tail end opening less than a standoff height of the fairing; the first and second fin-like portions each defining a chord length (C); the chord length (C) of the first fin-like portion being dimensionally different than the chord length (C) of the second fin-like portion, thus forming an asymmetric cross-section; and the chord lengths of the first and second fin-like portions change at one or a plurality of locations along the span length of the fairing.
Patent EP-3591509-A1 (EP)
Inventor: XIA LIN
IPC: G06F3/0486
Filed: 2013-09-24
Abstract: Embodiments of the present invention provide a split-screen display method and apparatus, and an electronic device thereof. A horizontal slide signal along a touchscreen or a vertical slide signal along the touchscreen entered by using the touchscreen is obtained; a current display area of the touchscreen is divided, according to the horizontal slide signal, into at least two display windows arranged up and down, or a current display area of the touchscreen is divided, according to the vertical slide signal, into at least two display windows arranged side by side, thereby implementing that multiple application programs are simultaneously displayed on a screen up and down or side by side, and a user does not need to frequently switch between programs, which facilitates user operations.
Patent EP-3572295-A1 (EP)
Title: Procédé et système de régulation de la puissance électrique instantanée totale consommée par une flotte de véhicules ferroviaires
Inventor: LETROUVE TONY
IPC: B61L3/00
Filed: 2019-05-15
Abstract: L'invention concerne un procédé (100) de régulation de la puissance électrique instantanée totale consommée par une flotte de véhicules ferroviaires, comprenant au moins une itération d'une phase (110), dite de modulation de puissance, comprenant les étapes suivantes :- pour chaque véhicule de ladite flotte :- détermination d'une puissance électrique instantanée consommée par ledit véhicule (402<sub>1</sub>-402<sub>n</sub>),- détermination (116) d'une puissance électrique, dite disponible, en fonction de ladite puissance instantanée et de la position dudit véhicule sur son trajet ;- sélection (120) d'au moins un véhicule cible en fonction desdites puissance disponibles ;- transmission (122) d'au moins une consigne de conduite audit au moins un véhicule cible, modifiant la puissance instantanée consommée par ledit véhicule cible.
Patent EP-3587604-A1 (EP)
Title: Verfahren und vorrichtung zur vakuumdestillation von hochreinem magnesium
Inventor: LOEFFLER JOERG
IPC: C22B26/22
Filed: 2013-01-17
Abstract: Ein Ausgangsmaterial 2 in Form einer magnesiumhaltigen Metallschmelze befindet sich zusammen mit dem oberen Bereich 32 eines Kondensationsgefäßes 3 im vom aussenliegenden Heizelement 5 beheizten oberen Bereich 11 einer Retorte 1, wobei der entsprechend Pfeilen 91 erzeugte Dampf entsprechend Pfeil 92 unterhalb der Abdeckung 4, die gegen unerwünschten Zutritt von verunreinigter Magnesiumschmelze schützt, durch die Öffnung 31 in den oberen Bereich 32 des Kondensationsgefäßes 3 eintritt, wobei er im unteren Bereich 12 der Retorte, welcher von einem zweiten Heizelement 51 beheizt wird, unterhalb der Linie 8, welche der Schmelzpunktsisotherme von Magnesium entspricht, zur hochreinen Magnesiumschmelze 21 im unteren Bereich 33 des Kondensationsgefäßes 3 kondensiert. Durch Öffnung eines Sperrorgans 6 kann der Innenraum der Retorte 1 zeitweise mit der Vorkammer 13 sowie über eine Leitung 73 und ein Ventil 72 mit einer Vakuumpumpe 73, über eine weitere Leitung 74 mit einem Druckmessgerät 75 und über eine dritte Leitung 76 über ein Ventil 77 und eine Druck- und oder Strömungsregulierung 77 mit einer Inertgasquelle 79 in Verbindung gesetzt werden.
Patent EP-3587523-A1 (EP)
Inventor: SHI XIAOBO
IPC: C09G1/02
Filed: 2019-07-01
Abstract: Chemical mechanical planarization (CMP) polishing compositions, methods and systems are provided to reduce oxide trench dishing and improve over-polishing window stability. High and tunable silicon oxide removal rates, low silicon nitride removal rates, and tunable SiO<sub>2</sub>: SiN selectivity are also provided. The compositions use a unique combination of abrasives such as ceria coated silica particles and chemical additives such as maltitol, lactitol, maltotritol or combinations as oxide trench dishing reducing additives.
Patent EP-3633538-A1 (EP)
Inventor: HIROKI DAISUKE
IPC: G06K9/00
Filed: 2019-07-02
Abstract: A device control apparatus (1; 2; 3) includes an imaging unit (10) configured to capture an image of an occupant in a vehicle, a first recognition unit (11; 31) configured to recognize a posture of the occupant based on the image captured by the imaging unit (10), a second recognition unit (12; 32) configured to recognize a state of a hand including at least a shape of the hand of the occupant based on the image captured by the imaging unit (10), a discrimination processing unit (13; 15; 33) configured to specify a device to be controlled and an operation to be executed based on the posture of the occupant recognized by the first recognition unit (11; 31) and the state of the hand recognized by the second recognition unit (12; 32), and a controller (14; 17) configured to issue a control command corresponding to the specified device to be controlled and the specified operation to be executed.
Patent EP-3760956-A1 (EP)
Title: Dentalofen
Inventor: SCHLEGEL MANUEL
IPC: G01K7/25
Filed: 2019-07-04
Abstract: Dentalofen (10), insbesondere auch zur Vortrocknung von Dentalrestaurationsteilen, vorgesehen, mit mindestens einem elektrischen Heizelement (16), das sich benachbart einem Heizraum (12) erstreckt und von einer Heizungssteuerung (44) angesteuert ist. Die Heizungssteuerung (44) regelt die Temperatur in dem Heizraum (12) regelt und weist hierzu einen Ausgangsanschluss für das mindestens eine Heizelement (16) und einen Eingangsanschluss für die Temperaturerfassung auf, welcher mit einer Temperaturerfassungsvorrichtung (22) elektrisch verbunden ist, wobei die Temperaturerfassungsvorrichtung (22) das Heizelement (16) aufweist.Es ist vorgesehen, dass die Temperaturerfassungsvorrichtung (22) eine Kompensationsvorrichtung (50) aufweist, mit welcher von der Temperaturerfassungsvorrichtung (22) Nichtlinearitäten bei Temperaturen oberhalb von 700 °C , insbesondere Nichtlinearitäten des Widerstands des Heizelements (16), kompensierbar sind, und dass die Heizungssteuerung (44) ihren Ausgangsanschluss basierend auf dem erfassten Widerstand des Heizelements (16) und auf der Kompensationsvorrichtung (50) steuert.
Patent EP-3574990-A1 (EP)
Inventor: HIDDESSEN AMY L
IPC: B01F13/00
Filed: 2011-11-01
Abstract: System, including methods, apparatus, and kits, for forming emulsions. The system may include an instrument and a microfluidic chip received by the instrument. The instrument may apply pressure to prospective emulsion phases held by the chip, to drive formation and collection of emulsions in the chip. In some embodiments, the instrument may stop applying pressure to the chip when a change in pressure meeting a predefined condition is detected by the instrument. The change may indicate that an endpoint of droplet generation has been reached.