baber/WOPTO huggingface dataset:
Patent EP-4033657-A1 (EP)
Inventor: ZHELEV DEYAN
IPC: H02K19/38
Filed: 2021-01-25
Abstract: A de-exciting system (15) for dissipating energy from an inductive circuit (1, 2) that comprises at least one coil (1), adapted to be attached to said inductive circuit (1, 2) and comprising:• a series connection of a discharge resistor (4) and a unidirectional discharge switching element (6), said series connection being arranged such that, if the de-exciting system (15) is attached to the inductive circuit (1, 2) and the discharge switching element (6) is in a conducting state, a closed conducting path comprising the coil (1) and the discharge resistor (4) is formed;• a unidirectional bypass switching element (5) that is connected in parallel to the discharge resistor (4) such that, if the de-exciting system (15) is attached to the inductive circuit (1, 2) and both the discharge switching element (6) and the bypass switching element (5) are in a conducting state, a closed conducting path comprising the coil (1), the discharge switching element (6), and the bypass switching element (5) is formed; andcontrol means configured to: in a first de-excitation phase, switch both the discharge switching element (6) and the bypass switching element (5) into a conducting state, and in a second de-excitation phase, switch the bypass switching element (5) into a non-conducting state, while keeping the discharge switching element (6) in the conducting state.
Patent EP-3890399-A1 (EP)
Inventor: ZHU FENQIN
IPC: H04W36/10
Filed: 2018-04-24
Abstract: This application discloses a load relocation method, apparatus, and a system. The method includes: determining, by a communications network entity, a target access management entity for load relocation; and sending, to an access network entity, an identifier of an original access management entity and an identifier of the target access management entity or an address of the target access management entity with respect to the access network entity, so that the access network entity sends a message from UE to the target access management entity based on the identifier of the original access management entity that is carried in the message from the UE. In the foregoing solution, signaling overheads in a load relocation process are reduced and load relocation efficiency is improved.
Patent EP-3878761-A1 (EP)
Title: Vorrichtung und verfahren zum anbringen von schrumpfetiketten an behältern
Inventor: HUTTER ALBAN
IPC: B65C9/40
Filed: 2021-01-28
Abstract: Vorrichtung und Verfahren zum Anbringen von Schrumpfetiketten 4 an Behältern 3, mit einem Transportsystem zur Verlagerung der Behälter 3 in den Arbeitsbereich zumindest eines Sleeverkopfes 1, der das Schrumpfetikett 4 jeweils auf einen Behälter 3 appliziert, wobei der Sleeverkopf 1 in einer Richtung B quer zur Transportrichtung A verfahrbar ist, um jeden Behälter 3 einer Reihe von Behältern 3 nacheinander mit dem Schrumpfetikett 4 zu versehen, wobei die Reihe von Behältern 3 in Querrichtung B zur Transportrichtung A angeordnet ist und wobei der Sleeverkopf 1 über die Reihe von Behältern 3 in Richtung B senkrecht zur Transportrichtung A hinaus verlagerbar ist, um fehlerhafte Schrumpfetiketten 4 auszuschleusen.
Patent EP-3862653-A1 (EP)
Inventor: ZHA SHITONG
IPC: F25B41/40
Filed: 2021-02-03
Abstract: A cooling system (200A) uses P-traps to address the oil return issues that result from a vertical separation between the compressor (112) and the high side heat exchanger (102). Generally, the vertical piping that carries the refrigerant from the compressor to the high side heat exchanger includes P-traps (204A-F) installed at various heights to capture oil in the refrigerant and to prevent that oil from flowing back to the compressor (112). As oil collects in the P-traps, the refrigerant begins to push the oil upwards until the oil reaches the high side heat exchanger (102). Multiple piping (202A, 202B) of different sizes may be used depending on a discharge pressure of the compressor. When the discharge pressure is higher, a larger piping may be used direct the oil and refrigerant to the high side heat exchanger.
Patent EP-3865760-A1 (EP)
Inventor: DURANTI ALESSANDRO
IPC: E04B9/24
Filed: 2021-02-10
Abstract: Light system (1) comprising 
- a light track (2) comprising an aluminium profile (8) with a substantially H-shaped transversal section provided with a groove (10) on each longitudinal side perpendicular to the light-emitting side; 
- at least a lateral accessory element (3, 30, 31, 32) being removably fixed to said groove (10) through a fixing system (11) and comprising three elements: 
- a vertical element (12) perpendicular to the light-emitting side and comprising two screws or grub screws (16); 
- a stabilizing element (13) parallel to the light-emitting side; wherein said vertical element (12) and said stabilizing element (13) are the same for each lateral accessory element (3, 30, 31, 32); and 
- a variable support element (14), specific for each lateral accessory element (3, 30, 31, 32), having an L-shape, whose main dimension is about parallel to the light-emitting side of the said light track (2).
Patent EP-3961892-A1 (EP)
Title: Led converter
Inventor: NETZER HARALD
IPC: H05B45/10
Filed: 2021-03-08
Abstract: The invention relates LED converter, comprising an actively switched power factor correction, PFC, circuit outputting a DC voltage which is basis for a DC supply voltage of a switched DC/DC converter configured to supply an LED load with a feedback controlled output current, wherein the LED converter comprises means for sampling configured to sample a value representing the output current with a sampling frequency and to supply it to a feedback control unit which is configured to issue a control signal for at least one switch of the switched DC/DC converter, wherein the PFC circuit and the switched converter are designed such that a difference between a switching frequency of the DC/DC switched converter and the sampling frequency of the digital feedback control unit is higher than a first preset value.
Patent EP-3951664-A1 (EP)
Inventor: MANDAL AVRADIP
IPC: G06N10/00
Filed: 2021-03-09
Abstract: According to an aspect of an embodiment, operations include receiving a Quadratic Integer Programming (QIP) problem including an objective function and a set of constraints on integer variables associated with the objective function. The operations further include obtaining an approximation of the QIP problem by relaxing the QIP problem and generating an approximate solution by solving the obtained approximation. The operations further include generating a Quadratic Unconstrained Binary Optimization (QUBO) formulation of the QIP problem based on the generated approximate solution and the received QIP problem. The operations further include submitting the generated QUBO formulation to an optimization solver machine and receiving a solution of the submitted QUBO formulation from the optimization solver machine. The operations further include publishing an integral solution of the received QIP problem on a user device based on the received solution.
Patent EP-3905410-A1 (EP)
Inventor: YANG SZU-NAN
IPC: H01M10/0525
Filed: 2021-03-16
Abstract: The invention provides a composite separating layer, which is composed of a separating body and a structural reinforcing layer disposed on one side of the separating body. The separating body is ion-conductive and without holes, so no soft shorting would be occurred. Also, by the structural reinforcing layer, the mechanical strength of the entire separating layer is enhanced. Therefore, when the separating body is subjected to impact or squeeze to deform, the contact between the positive and negative electrode layers are avoided in the presence of the structural reinforcing layer. The thickness of the overall separating layer can be greatly reduced from this arrangement of the separating body and the structural reinforcing layer.
Patent EP-4067432-A1 (EP)
Title: Polymer composition suitable for making films
Inventor: WANG JINGBO
IPC: C08L23/12
Filed: 2021-04-01
Abstract: The present invention relates to a polymer composition comprising at least the following components: (A) 30.0 to 80.0 wt.-% based on the overall weight of the polymer composition of a single-site catalyst produced C<sub>2</sub>C<sub>3</sub> heterophasic copolymer (HECO); whereby said copolymer has a melting point in the range of 150 to 162°C determined by differential scanning calorimetry according to ISO 11357-3; a MFR<sub>2</sub> (230°C, 2.16 kg) determined according to ISO 1133 in the range of 5.0 to 40.0 g/10 min; a total C2-content in the range of 1 to 10 wt.-% based on the overall weight of component (A); and a soluble fraction (SF) based on the total weigh of component (A) in the range of 10 to 50 wt.-% determined according to CRYSTEX QC, Polymer Char as described in the description; 20.0 to 70.0 wt.-% based on the overall weight of the polymer composition of a propylene homopolymer; whereby said propylene homopolymer has a MFR<sub>2</sub> (190°C, 2.16 kg) determined according to ISO 1133 in the range of 1.0 to 20.0 g/10 min; and a F<sub>30</sub> melt strength determined according to ISO 16790 of at least 10 cN; with the proviso that the weight proportions of components A) and B) add up to 100 wt.-%. Furthermore, the invention relates to a film comprising the polymer composition according to the invention and to coated articles comprising at least one layer comprising said polymer composition.
Patent EP-4009221-A1 (EP)
Title: Method for automatic processing  of natural language by means of artificial intelligence
Inventor: FERRARI GIORDANO
IPC: G06N3/04
Filed: 2021-04-14
Abstract: Methods for automatic processing of natural language text (1) by means of an artificial intelligence software are described. The text (1) is segmented, and the different portions of the text are processed sequentially by partial processing using encoding models with graph neural networks (2). The language units (4) of the segment (3) of text (1) are encoded into a sequence of original vectors (Ei) by means of word embedding or character embedding. The original vectors (Ei) are assumed for some basic nodes (H<sup>1</sup><sub>i</sub>) of the first level (t=1) of the graph neural network (2). For higher levels (t>1), basis vectors (H<sup>t</sup><sub>i</sub>) are computed as a function of basis vectors (H<sup>t-1</sup><sub>i-1</sub>, H<sup>t-1</sup><sub>i</sub>, H<sup>t-1</sup><sub>i+1</sub>) of the previous level (t-1), with indices equal to, immediately preceding, and immediately following (i, i-1, i+1) the vector to be computed (H<sup>t</sup><sub>i</sub>). Following the partial processing of the first portion (3) of text (1), one or more memory nodes are selected for example at the maximum level (tmax) of the constructed neural network (2). These (H<sup>tmax</sup><sub>i</sub>) will be used in the subsequent partial processing as first-level base nodes (H<sup>t</sup><sub>i</sub>), additional to the first-level base nodes (H<sup>t</sup><sub>i</sub>) to which the original vectors (Ei) of the second portion (3) of the text (1) are assigned. A neural classifier then combines various vectors from one or more of the neural networks (2) of the partial processing encoding models to assign linguistic annotations (5) to the language units (4) of the text (1) and create the links between them.
Patent EP-4080724-A1 (EP)
Inventor: AMTHOR ARVID
IPC: G06Q50/06
Filed: 2021-04-21
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung der Topologie von miteinander verbundenen Messeinrichtungen (MEAS) eines Energiesystems, wobei das Energiesystem als Betriebsmittel (BM) Energieerzeuger, Energiespeicher und Energieverbraucher umfasst. Die Messeinrichtungen (MEAS) sind jeweils einem oder mehreren der Betriebsmittel (BM) zugeordnet. Als Eingangsgröße für die Topologieermittlung liegt für jede Messeinrichtung (MEAS) eine von ihr erfasste Messreihe vor, und aus den Messreihen wird mit einer Optimierungsrechnung ermittelt, auf welche Weise die Messeinrichtungen (MEAS) miteinander verbunden sind. Weiterhin betrifft die Erfindung hierzu korrespondierend eine Vorrichtung oder ein System zur Datenverarbeitung, ein Computerprogramm, einen computerlesbaren Datenträger, sowie ein Datenträgersignal.
Patent EP-3932494-A1 (EP)
Title: Mask apparatus and method for controlling the same
Inventor: KWON TAEWOOK
IPC: A62B18/00
Filed: 2021-04-22
Abstract: A mask apparatus includes a mask body, a fan module, a seal that defines a breathing space, a pressure sensor coupled to the mask body and configured to sense an air pressure in the breathing space, and a controller coupled to the mask body and configured to control a rotation speed of the fan module based on the air pressure. The controller is configured to determine a breathing cycle based on a maximum pressure value and a minimum pressure value among air pressure values sensed by the pressure sensor, determine a time difference between a maximum time point and a minimum time point, determine an expected time point of inhalation in a subsequent breathing cycle based on the breathing cycle and the time difference, and increase the rotation speed of the fan module based on a current time corresponding to the expected time point of inhalation.
Patent EP-4079647-A1 (EP)
Title: Vorrichtung und verfahren zum transportieren von fertig zugeschnittenen und befüllten schlauchstücken sowie entsprechende halterung
Inventor: LAMBERTZ STEFAN
IPC: B65B29/02
Filed: 2021-04-23
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zum Transportieren von fertig zugeschnittenen und befüllten Schlauchstücken innerhalb einer Maschine zum Herstellen von mit brühfähigem Material gefüllten Beuteln, mit einem Transportrad (100), das auf seinem Umfang verteilt mehrere jeweils den Beutel (6) haltende Halterungen (104) aufweist, wobei eine Einbringstation (102), in der eines der Schlauchstücke in radialer Richtung zur Ausbildung eines Beutels (6) mit zumindest einer Kammer zwischen einem Kopf (7) und einem Boden (9) des Beutels (6) in die Halterung (104) eingebracht wird, eine Etiketten-Zuführstation (112), in der dem Kopf (7) ein Etikett (10) zugeführt wird, eine Verbindungsstation (114), in der ein Faden (8) mit dem Etikett (10) und/oder dem Beutel (6) verbunden wird, und eine Entnahmestation (118), in der der Beutel (6) aus dem Transportrad (100) entnommen wird, in Umfangsrichtung um das Transportrad (100) verteilt vorgesehen sind. Zur sichereren Handhabung des Fadens im Bereich des Transportrades wird mit der vorliegenden Erfindung vorgeschlagen, zu jeder Halterung (104) einen Fadenkanal (208) vorzusehen, der mit einer Unterdruckquelle und einer Überdruckquelle verbindbar und zur Aufnahme eines mit dem Beutel (6) verbundenen Fadens (8) angepasst ausgebildet ist. Bei dem erfindungsgemäßen Verfahren wird der Faden (8) vor dem Verbinden mit einem Etikett zur zeitweiligen Unterbringung während der Drehung des Transportrades (100) in dem Fadenkanal (208) untergebracht und zum Verbinden mit dem Etikett (10) aus dem Fadenkanal (216) ausgeblasen.
Patent EP-3888515-A1 (EP)
Inventor: KIM NAMHEE
IPC: A47L5/24
Filed: 2017-04-21
Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding to a front side of the first body; and a battery accommodating space recessed downward from an upper surface of the second body to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the battery accommodating space, and a cleaner guide configured to perform guiding such that a terminal of the cleaner comes into contact with the first charging port is provided in the second body.
Patent EP-3909725-A1 (EP)
Inventor: MATURO ROCCOMATTEO
IPC: B25J15/06
Filed: 2021-04-29
Abstract: A suction-cup pick-up assembly (4) has a tubular stem (6), which is connected to a pneumatic suction device and is engaged in a tubular support body (5) in a sliding manner, a suction cup (9), which is fixed to a free end of the tubular stem (6) and can be connected to the pneumatic suction device through a shutter (11), which is engaged in the tubular stem (6) in a sliding manner, and a detection device (14) to detect the axial position of the shutter (11) along the tubular support body (5); the detection device (14) having a reference element (15) mounted on the shutter (11) and at least one detector element (16, 17, 18) mounted on the tubular support body (5) in order to interact with the reference element (15) and detect the axial position of the shutter (11).
Patent EP-3960960-A1 (EP)
Inventor: HOLTSCHMIDT OLAF
IPC: E04F19/04
Filed: 2021-04-30
Abstract: Die Erfindung betrifft ein System (1) zur Überdeckung einer Sockelleiste (90), mit mehreren aneinander angrenzend anordenbaren Profilleisten (2), welche jeweils mit einem ersten vertikalen Schenkel (3) zur Überdeckung einer Sockelleistenvorderseite und einem sich daran gewinkelt anschließenden zweiten Schenkel (4) zur Überdeckung einer Sockelleistenoberseite ausgebildet sind, und mit mindestens einer Verbindungskappe (5), welche ausgebildet ist, zueinander weisende Randabschnitte (26) der aneinander angrenzend anordenbaren zweiten Schenkel (4) zu verbinden und zu übergreifen, wobei die zweiten Schenkel (4) und die mindestens eine Verbindungskappe (5) jeweils einen Steg (9, 10) aufweisen, die zusammen mit dem jeweiligen ersten vertikalen Schenkel (3) einen Einschubkanal (12) für einen Belag (60) zur Überdeckung des ersten vertikalen Schenkels (3) bilden.
Patent EP-3878388-A1 (EP)
Inventor: WONG KIAN-MING
IPC: A61B17/88
Filed: 2018-10-23
Abstract: A wire tensioner tip includes a body having a first extension and a second extension spaced apart to define a ring slot. An engagement body is disposed within the ring receiving slot. The engagement body includes projections that are configured to engage an outer surface of a ring positioned within the ring receiving slot so as to prevent movement of the wire tensioner tip with respect to the ring. A coupling element extends from the body and is configured to couple the body to a wire tensioner.
Patent EP-3907387-A1 (EP)
Inventor: COCKS PETER
IPC: F02C7/12
Filed: 2021-05-05
Abstract: A turbine engine (10) according to an exemplary embodiment of this disclosure, among other possible things includes, a liquid hydrogen fuel storage tank (32) that is configured to maintain the liquid hydrogen fuel at a pressure greater than an external pressure and less than 20 bar, an electric machine (34) that is in thermal communication with a liquid hydrogen fuel flow from the liquid hydrogen fuel storage tank (32), the liquid hydrogen fuel flow is configured to maintain at least a component of the electric machine (34) at an operating temperature below an ambient temperature, and a fuel system (74) that is configured to receive gas hydrogen fuel flow and communicate the gas hydrogen fuel flow to a power generation device.
Patent EP-3907331-A1 (EP)
Inventor: SIM SUCK RAE
IPC: E02D5/08
Filed: 2021-05-07
Abstract: A hybrid permanent anchor is proposed. The hybrid permanent anchor includes: a fixed body (120) disposed between a compression part (130) and a tension part (110)(110a) and coupling the compression part (130) and the tension part (110) (110a) to each other; the tension part (110) or the tension part (110a) coupled to a front end of the fixed body (120) and transmitting tension to the permanent anchor when tensile stress is generated; the compression part (130) coupled to a rear end of the fixed body (120) and transmitting compressive force to the permanent anchor when compressive stress is generated; a PC steel strand (140) coupled to a rear end of the compression part (130) and having a protective pipe (145) thereon; and an anchor head part (150) fixing the permanent anchor (100) to a structure. The anchor having this configuration distributes and reduces a concentrated-load generated in a permanent anchor to 1/4 using only the advantages of a tension type and a compression type to be advantageous in terms of maintaining force for a long period of time, thereby considerably improving the quality and reliability of the permanent anchor to give a good image.
Patent EP-3901910-A1 (EP)
Inventor: MORISAWA KEISUKE
IPC: H04N5/232
Filed: 2018-12-03
Abstract: A generation device of a three-dimensional model including: an acquisition means for acquiring a first mask image indicating a structure area, which is an object still within each image captured from a plurality of viewpoints, and a second mask image indicating a foreground area, which is a moving object within each image captured from the plurality of viewpoints; a combination means for generating a third mask image that integrates the structure area and the foreground area within the image captured from the plurality of viewpoints by combining the first mask image and the second mask image both acquired; and a generation means for generating a three-dimensional model including the structure and the foreground by a visual volume intersection method using the third mask image.
Patent EP-3885260-A1 (EP)
Inventor: KUNZ PETER
IPC: B64C39/02
Filed: 2015-11-20
Abstract: A capture device for unmanned aerial vehicles, comprising: at least one support having an upright portion, an upper boom portion and a lower boom portion; a capture line carried by the support, the capture line extending downwardly from the upper boom portion to the lower boom portion; an energy absorber configured to absorb energy imparted to the capture line by an unmanned aerial vehicle during capture; a restraint device configured to prevent or at least restrict motion of the unmanned aerial vehicle after capture, wherein the restraint device includes a restraint line coupled to the capture line.
Patent EP-3892831-A1 (EP)
Title: Kraftübertragungsvorrichtung für variablen ventiltrieb
Inventor: BOGDANSKI PETER
IPC: F01L1/20
Filed: 2018-07-30
Abstract: Die Erfindung betrifft eine Kraftübertragungsvorrichtung (13) für einen variablen Ventiltrieb (10) einer Brennkraftmaschine. Die Kraftübertragungsvorrichtung (13) weist eine erste Hebelvorrichtung (14) auf. Die erste Hebelvorrichtung (14) weist einen ersten Nockenfolger (24) und eine erste Aufnahme (30) für den ersten Nockenfolger (24) auf. Der erste Nockenfolger (24) ist in der ersten Aufnahme (30) verschiebbar und arretierbar. Die Kraftübertragungsvorrichtung (13) weist eine zweite Hebelvorrichtung (16) auf. Die zweite Hebelvorrichtung (16) weist einen zweiten Nockenfolger (54) und eine zweite Aufnahme (58) für den zweiten Nockenfolger (54) auf. Der zweite Nockenfolger (54) ist in der zweiten Aufnahme (58) verschiebbar und arretierbar.
Patent EP-3913397-A1 (EP)
Inventor: MCMAHON STEPHEN
IPC: G01S13/88
Filed: 2016-04-20
Abstract: The present invention discloses a gesture detection apparatus configured to control operation of a device, the gesture detection apparatus comprising: a radio frequency transmitter, the transmitter configured to emit radio frequency signals; a receiver configured to receive reflected ones of the emitted radio frequency signals, a motion channel circuit configured to process the received reflected ones of the emitted radio frequency signals and produce motion output signals; and a processor configured to: (a) evaluate the produced motion output signals and identify a motion of a human based on any one or more of amplitude, phase and frequency of the motion output signals; and (b) issue one or more control signals to control the device in response to the identified motion.