baber/WOPTO huggingface dataset:
Patent EP-3934137-A1 (EP)
Inventor: SHIEH SHIN-LIN
IPC: H04L1/18
Filed: 2021-04-01
Abstract: A method reducing amount of memory utilized by hybrid automatic repeat request (HARQ) operations is disclosed. When an apparatus employing the method receives an LDPC encoded packet, the apparatus firstly estimates a signal quality value of the received packet, and performs an LDPC decoding algorithm on the received packet. If the received packet is not successfully decoded by the apparatus, the received and decoding-failed packet is compressed in order to reduce bit-width, and the compressed packet is stored in a memory device for later HARQ operations. The apparatus employing the method is also disclosed.
Patent EP-3901438-A1 (EP)
Title: Electronics enclosure for gas turbine engine
Inventor: JONES BRYN
IPC: F02C7/24
Filed: 2021-04-09
Abstract: An electronics enclosure 400, 700, for use in a gas turbine engine 10. The electronics enclosure including: a housing 402; one or more electronic devices 403, located within the housing, for use in controlling or monitoring the gas turbine engine; and a thermoelectric cooler 406, 701, configured, based upon a determination of an operational state of the gas turbine engine, to change between an active cooling mode, whereby the thermoelectric cooler is provided with power and thereby operated to cool the inside of the housing, and a passive mode, in which the thermoelectric cooler is not operated.
Patent EP-3868423-A1 (EP)
Inventor: KEITEL JOACHIM
IPC: A61M5/24
Filed: 2017-09-25
Abstract: A dose setting mechanism (30) comprises a dose knob (31); a dose selector (35); and a snap element (33). The dose selector (35) is configured to allow only a set of one or more finite predetermined fixed doses to be set by a user, wherein the setting of the one or more predetermined fixed doses is achieved through interaction of the snap element (33) with the dose selector (35), and wherein the snap element (33) is configured to engage successive dose stops (55) of the dose selector (35) during dose setting. The finite predetermined fixed doses are defined only by the number of and relative spacing between the dose stops (55) such that replacing the dose selector (35) with a second dose selector having a different arrangement of dose stops (55) results in the dose setting mechanism (30) having a different set of finite predetermined fixed doses.
Patent EP-3951462-A1 (EP)
Title: Heat resistant water blocking tape
Inventor: SAHOO KISHORE CHANDRA
IPC: G02B6/44
Filed: 2021-05-03
Abstract: The present disclosure provides a heat resistant water blocking tape (100) for an optical fiber cable includes a first layer (102), super absorbent powder (104), a second layer (106), and a third layer (108). In particular, the first layer (102) and the third layer (108) are made of a non-woven fabric. And, the second layer (106) is a layer of polyethylene film. Moreover, the second layer (106) is sandwiched between the first layer (102) and the third layer (108). Further, the super absorbent powder (104) is sandwiched between the first layer (102) and the second layer (106) and the second layer (106) and the third layer (108).
Patent EP-3907892-A1 (EP)
Title: Power efficient successive approximation analog to digital converter
Inventor: LIU YONG
IPC: H03M1/46
Filed: 2021-05-04
Abstract: Disclosed herein are related to systems and methods for a power efficient successive approximation analog to digital converter (SAR ADC). In one aspect, the SAR ADC includes a sample and digital to analog conversion (DAC) circuit to sample an input voltage. In one aspect, the SAR ADC includes a first comparator coupled to the DAC circuit, and a first set of storage circuits coupled between the first comparator and the DAC circuit. In one aspect, the SAR ADC includes a second comparator coupled to the DAC circuit, and a second set of storage circuits coupled between the second comparator and the DAC circuit. In one aspect, the SAR ADC includes a control circuit configured to select, for each of multiple bits corresponding to the input voltage, a corresponding comparator to determine a state of the each of the multiple bits during a corresponding time period.
Patent EP-4064051-A1 (EP)
Inventor: KUMAR SAHA BARUN
IPC: G06F40/30
Filed: 2021-05-17
Abstract: A command generation system (20) for issuing commands to an actor (11) of a utility system, industrial system or communication network implements an Intent-based Network and comprises a first interface (21) operative to receive natural language input that specifies a task to be executed, one or several processing modules (31-33) operative to perform a stateful intent resolution process to determine a user's intent expressed by the natural language input and to generate at least one command based on the determined intent, and a second interface (22) operative to issue the at least one command to the actor (11) to cause execution of the task in the utility system, industrial system or communication network.
Patent EP-3912475-A1 (EP)
Inventor: GIARDINI GIOVANNI
IPC: B65G59/06
Filed: 2021-05-18
Abstract: Method and plant (1) for advancing molds (2), particularly for forming confectionary products, according to which an ordered succession (7) of molds (2) is advanced on a pair of side supporting surfaces (11) and through a mold replacement station (8) by a main drag catenary (12); inside the replacement station (8), the molds being completely decoupled from the main catenary (12) and pushed by an additional thrust conveyor (35) synchronized with the main catenary; inside the replacement station (8) at least one mold (2) to be replaced being, then, picked up from the supporting surfaces (11) and lifted into an overhanging storage (47) by means of a relative pair of gripping and lifting members (50) and a further mold (2) being inserted into the space left empty by the mold (2) carried into the storage (47) before reconnecting the molds to the main catenary (12).
Patent EP-4092565-A1 (EP)
Inventor: ALEKSZIEV RITA ANTONIA
IPC: G06K9/00
Filed: 2021-05-19
Abstract: The present invention relates to a device (100) and a method to speed up annotation quality check process, the device (100) comprising: a data obtaining module (10), which is configured to obtain an annotated dataset of image data annotated with identifiers for image processing tasks; and a machine learning module (20), which is configured to determine a subset of the annotated dataset, the subset comprising identifiers with a fault confidence higher than a threshold, wherein the machine learning module (20) is further configured to output the determined subset of the annotated dataset. 
     Another aspect of the invention relates to a vehicular (e.g. an automotive) perception system comprising at least one sensor, a processing unit and an output unit. The processing unit is configured to process the data by employing a second machine learning module which has been trained based on data that have been validated by using a method according to an embodiment as described above, and to generate a perception result from processing the data.
Patent EP-3941086-A1 (EP)
Title: Sound signal transmitter and wireless microphone
Inventor: IWAHORI KEIGO
IPC: H04B10/114
Filed: 2020-01-30
Abstract: A light from a light source is output uniformly in the circumferential direction even if a shift or inclination occurs in a constituent member of a sound signal transmitter. A sound signal transmitter of a microphone includes a light source that outputs a light corresponding to a sound signal from a sound source, a division part that divides the light from the light source into a plurality of divided lights, and a reflector that reflects the divided lights from the division part.
Patent EP-3920149-A1 (EP)
Title: Verfahren zum ermitteln einer mautgebühr, fahrzeuggerät und mautsystem
Inventor: KRUG ROBERT
IPC: G06Q10/06
Filed: 2021-05-27
Abstract: Es ist ein computerimplementiertes Verfahren zum Ermitteln einer Mautgebühr offenbart. Das Verfahren umfasst folgende Schritte: Erfassen von Streckendaten; Erfassen eines Fahrtendes, wobei das Fahrtende durch eine Nutzereingabe signalisiert wird; nach dem Erfassen des Fahrtendes, Senden der Streckendaten an eine zentrale Datenverarbeitungseinrichtung; und Berechnen einer Mautgebühr anhand der Streckendaten in der zentralen Datenverarbeitungseinrichtung, wobei das Berechnen priorisiert gegenüber anderen in der zentralen Datenverarbeitungseinrichtung bereits vorhandenen Streckendaten erfolgt. Des Weiteren sind ein Fahrzeuggerät und ein Mautsystem offenbart.
Patent EP-4102124-A1 (EP)
Inventor: TRABKA MATEUSZ
IPC: F16L47/28
Filed: 2021-06-08
Abstract: A plastic tube-like element (1) for being connected to an opening in a thin wall (2), comprising: 
- a tube portion (10) extending from a first end (101) to a second end (102); 
- a collar portion (11) surrounding the tube portion and generally radially extending from the tube portion in a first plane, the collar portion being positioned near but not abutting to the second end (102); 
- a circumferential hinge portion (12) connected to the second end of the tube portion and connected to 
- a circumferential lip portion (13), extending from the circumferential hinge portion at a first angle α larger than 30° with respect to the first plane; 
- wherein the circumferential hinge portion (12) comprises an inner support surface (14) projecting into a space defined by an axial projection of an inner surface of the tube portion (10).
Patent EP-4102449-A1 (EP)
Inventor: BJÖRGVINSDÓTTIR HANNA
IPC: G06T3/00
Filed: 2021-06-10
Abstract: A computer implemented method (100) for dewarping a region of a fisheye view image (200) is disclosed. The fisheye view image (200) is captured by a fisheye lens camera and comprises a first dewarping pole, DP1. The method (100) comprises defining (110) a region of interest, ROI, within the fisheye view image (200), determining (120) a center, G, of the ROI, defining (130) a temporary annulus sector region (210) of the fisheye view image (200) such that the temporary annulus sector region (210) comprises the ROI, and such that the temporary annulus sector region (210) has its center at DP1 and has a temporary outer arc shaped edge (212) and a temporary inner arc shaped edge (214), defining (140) a second dewarping pole, DP2, in the fisheye view image (200) at a dewarping pole moving distance, D, from DP1 along a radial direction extending from G of the ROI through the DP1, setting (150) a dewarping annulus sector region (310) of the fisheye view image (200) such that the dewarping annulus sector region (310) comprises the ROI, and such that the dewarping annulus sector region (310) has its center at DP2 and has its dewarping inner arc shaped edge (314) maintained at a same radial distance from DP1 as the temporary inner arc shaped edge (214), and dewarping (160) the dewarping annulus sector region (310) of the fisheye view image (200).
Patent EP-4106490-A1 (EP)
Inventor: VIROLI ALEX
IPC: H05B6/06
Filed: 2021-06-15
Abstract: There is described an induction cooking appliance (1), in particular an induction cooking hob, for the thermal treatment of food products comprising at least a plurality of induction coils (2), each configured to generate a respective electromagnetic field and a power supply unit (3) coupled to the induction coils (3) and configured to selectively control an energy input into the induction coils (3). The power supply unit (3) comprises at least one power board assembly (13), each power board assembly (13) being configured to selectively control a plurality of respective induction coils (2). Each power board assembly (13) comprises at least a plurality of quasi-resonant generators (14), each one connected to at least one respective induction coil (2) for controlling operation of the respective induction coil (2), and one control unit (15) coupled to the quasi-resonant generators (14) and configured to control operation of the quasi-resonant generators (14). Each power board assembly (13) comprises more than four quasi-resonant generators (14).
Patent EP-3901733-A1 (EP)
Inventor: SUNG WONKYU
IPC: H04M1/02
Filed: 2019-07-05
Abstract: An electronic device is provided. The electronic device includes a first housing including a first face and a second face, a second housing including a third face and a fourth face, a folding part rotatably connecting the first housing and the second housing, a flexible display disposed on the first face and the third face across the folding part and including a first area corresponding to the first face and a second area corresponding to the third face, at least one camera exposed through at least a portion of the fourth face, at least one memory configured to store instructions, and at least one processor execute a camera application based on a user input, determine a folded state of the electronic device and a direction of the at least one camera while the camera application is executed, identify at least one of the first area or the second area as a preview area in which a preview image acquired through the at least one camera is displayed, based on at least one of the determined folded state and the determined direction, and display the preview image, acquired through the at least one camera, in the identified preview area using the flexible display.
Patent EP-3928663-A1 (EP)
Inventor: PESSOTTO GIANFRANCO
IPC: A47C17/52
Filed: 2021-06-17
Abstract: A furniture structure convertible from desk to resting-place and vice versa, is described. It comprises a compartment, a platform and two parallel extensions which are integral with the platform and support a shelf of the desk. The shelf can rotate with respect to the extensions to remain always horizontal while the platform moves. 
     To impart a torque to the shelf, a driving element is connected to the shelf and is mounted to move linearly along a direction orthogonal to the platform's plane, and it is connected to the compartment so as to be moved following a relative rotation between the platform and the compartment.
Patent EP-3913396-A1 (EP)
Title: Laufzeitmessung basierend auf frequenzumschaltung
Inventor: REIMANN RÖNNE
IPC: G01S3/46
Filed: 2020-02-11
Abstract: Die Erfindung befasst sich mit der Synchronisierung, Entfernungsmessung und anderen Messungen in Funksystemen.Aufgabe der Erfindung ist es, bekannte Verfahren, Verwendungen und Vorrichtungen zu vereinfachen und eine einfachere und schnellere und/oder genauere Messung zu ermöglichen.Gelöst wird die Aufgabe durch ein Verfahren zur Bestimmung eines Zeitpunktes, einer Entfernung, Laufzeit und/oder zur Synchronisierung zweier Zeitmessungen, wobei mindestens ein erster virtueller Frequenzwechselzeitpunkt (t1) zwischen einer ersten Frequenz (f1) eines ersten von einem ersten Objekt (Sender) abgestrahlten einen ersten Phasenverlauf aufweisenden Signals (S1) und mindestens einer ersten weiteren Frequenz (f1 w.n) mindestens eines ersten weiteren von einem ersten Objekt abgestrahlten einen ersten weiteren Phasenverlauf aufweisenden Signals (S1 w.n) und ein Bezugszeitpunkt verwendet wird, wobei ein Bezugssignal von dem zweiten Objekt an so gesendet wird, dass es am Bezugszeitpunkt eine Änderung aufweist, wobei der erste Phasenverlauf des ersten Signals (S1) zu dem ersten weiteren Phasenverlauf des ersten ersten weiteren Signals (S1 w.n) am ersten Objekt eine erste erste Phasenbeziehung (phi1 .1 ) aufweist, wobei die erste erste Phasenbeziehung (phi 1 .1) vorbestimmt und/oder bekannt ist und/oder ermittelt wird, wobei aus einem an einem zweiten Objekt empfangen Phasenverlauf des am zweiten Objekt empfangenen ersten Signals (S1) und des Phasenverlauf des am zweiten Objekt empfangenen ersten ersten weiteren Signals (S1w.1) der mindestens eine erste virtuelle Frequenzwechselzeitpunkt (t1) bestimmt wird als ein Zeitpunkt, an dem die Phasenbeziehung zwischen den interpolierten und/oder empfangenen Phasenlagen des ersten und des ersten ersten weiteren Signals (S1, S1 w.1) der ersten ersten Phasenbeziehung (phi1 .1) entspricht.
Patent EP-3952586-A1 (EP)
Title: Methods for ul rach coverage extension
Inventor: MASO MARCO
IPC: H04W74/08
Filed: 2021-07-02
Abstract: Methods and apparatus, including computer program products, are provided for increasing uplink beamforming gain. In one aspect there is provided a method of identifying user equipment which makes use of the proposed new beam-sweeping random access channel procedure that enables the base station to identify the best uplink transmit beam rather than the first beam that the base station managed to detect. Related apparatus, systems, methods, and articles are also described.
Patent EP-3936897-A1 (EP)
Inventor: FU GENG
IPC: G01S17/10
Filed: 2021-07-05
Abstract: This document describes techniques and systems to alternate power-level scanning for ToF lidar systems. The described lidar system transmits an initial signal having a first power level of an alternating pattern of power levels. The initial signal is associated with an initial pixel of consecutive pixels. The lidar system then transmits a subsequent signal, which is associated with a subsequent pixel of the consecutive pixels, having a second power level. The transmission of the initial signal and the subsequent signal with the alternating pattern of power levels limits a total power level emitted by the lidar system during a time interval to comply with safety regulations. The alternating pattern of power levels also permits the lidar system to switch between a long-detection range and a short-detection range for consecutive pixels.
Patent EP-3981688-A1 (EP)
Title: Air cooling
Inventor: PHILLIPS SAMUEL
IPC: H02G3/03
Filed: 2021-08-09
Abstract: An aircraft (1), comprising: a wing (3) having a leading edge (6); an electric motor (4) mounted on the wing; and an electric power cable (10) in the wing for providing power to the electric motor. Wherein the electric power cable runs through a duct in the wing; the duct (12) comprises an air inlet and an air outlet; and the electric power cable is cooled by air passing through the duct between the air inlet and the air outlet.
Patent EP-3943148-A1 (EP)
Inventor: MANSELL JOHN
IPC: A61N1/05
Filed: 2018-03-02
Abstract: Embodiments of the disclosure include systems for spinal cord stimulation. A spinal cord stimulator may comprise a pulse generator comprising electronic circuitry configured to generate output current; at least one lead in communication with the generator and configured to extend into the epidural space of a patient's spinal column; at least one electrode contact located proximate to a distal end of the at least one lead and configured to provide electric stimulation to a portion of a patient's spinal cord; and at least one sensor located along the at least one lead configured to determine a distance between the at least one lead and a surface of the patient's spinal cord, wherein the generator receives the determined distance, and wherein the generator is configured to adjust the stimulation provided by the at least one electrode contact based on the determined distance.
Patent EP-4002057-A1 (EP)
Inventor: RAJU PRAKASH KURMA
IPC: G06F1/20
Filed: 2021-09-20
Abstract: An electronic device may comprise a first chassis, a second chassis, and a hinge assembly configured to rotatably couple the first and second chassis together. The hinge assembly may include a guide unit including a first guide member and a second guide member disposed on opposite sides of a hinge plane and spaced to define a passage area therebetween. The hinge assembly may further include a biasing member configured to move the guide unit such that the passage area of the guide unit traverses the hinge plane in a first direction as the first chassis rotates from a closed position to a fully rotated position. The electronic device may also include a heat carrying member having one end disposed in the first chassis, a second end disposed in the second chassis, and a middle portion extending through the passage area. The size of the passage area may remain fixed.
Patent EP-3974317-A1 (EP)
Inventor: HOOVER DOUGLAS
IPC: B64D11/06
Filed: 2021-09-24
Abstract: The present disclosure provides a deployable and height adjustable armrest assembly for use with, for example, an aircraft pilot seat. The assembly includes an armrest (136) positioned atop a rack (118) comprising a plurality of detents (154) each corresponding to a deployed armrest position. A lever (122) carries a pawl (140) that travels along one edge of the rack which locates in a selected one of the plurality of detents to lock the armrest in one of its deployed positions. The armrest is configured to be raised manually to deploy and adjust the armrest upward. The lever is configured to be actuated manually to disengage the pawl from its engagement in one of the detents to lower or return the armrest to its stowed positions. The armrest is particularly advantageous in close quarters such as a flight deck, or where a stowed armrest can be used to expand the width of the seat bottom.
Patent EP-3974260-A1 (EP)
Inventor: VUS CHRISTOPHE
IPC: B29C51/14
Filed: 2021-09-28
Abstract: La pièce (12) comprend :-une couche de masse lourde (14) ;- un insert (16) appliqué sur une première région d'une première face (20) de la couche de masse lourde (14) ;- une couche de mousse (18) appliquée sur une deuxième région de la première face (20) de la couche de masse lourde (14).L'insert (16) est formé d'un matériau fibreux.
Patent EP-3982525-A1 (EP)
Inventor: YAN YINGYI
IPC: H02M7/483
Filed: 2021-10-06
Abstract: A switching converter circuit comprises an inductive circuit element; a driver switching circuit configured to provide energy to the inductive circuit element to generate an output voltage of the switching converter circuit, the output voltage having an alternating current (AC) signal component and a direct current (DC) signal component; a current sensing circuit configured to generate a current sense signal representative of inductor current of the inductive circuit element, wherein an output of the current sensing circuit is coupled to a bias circuit node; and a dynamic bias circuit configured to apply a dynamic bias voltage to the bias circuit node, wherein the dynamic bias voltage includes an AC component that tracks the AC signal component of the output voltage.
Patent EP-4176767-A1 (EP)
Title: Toothbrush
Inventor: KRAEMER HANS
IPC: A46B7/06
Filed: 2021-11-08
Abstract: The present invention relates to a toothbrush with a handle, at least one cleaning zone and at least one deformable element, where the deformable element has a first flexible arm arranged relatively towards the cleaning zone and a second flexible arm arranged relatively away from the cleaning zone. The deformable element can move from a resting position in which the first arm is substantially flat and aligned to the handle, to a cleaning position in which the first arm and the cleaning zone adopt a curvature of a surface of a dentition, where the arms form a wedge being connected together at one end of the deformable element and distanced from each other at the other end of the deformable element. The first and second arms are linked by at least two bridges which are tiltable with respect to the first and second arms when pressure is applied to the cleaning zone, wherein the arms and bridges enclose a void space.