baber/WOPTO huggingface dataset:
Patent EP-3576312-A1 (EP)
Inventor: GROSSMANN MARCUS
IPC: H04B7/0456
Filed: 2018-05-30
Abstract: A communication device for providing a channel state information, CSI, feedback in a wireless communication system includes a transceiver to receive, from a transmitter a radio signal via a time-variant, frequency-selective MIMO channel, the radio signal including downlink reference signals according to a reference signal configuration comprising a number of antenna ports, and downlink signals comprising the reference signal configuration; and a processor. The processor estimates an explicit CSI in the frequency domain using measurements on the downlink reference signals on the radio channel, the downlink reference signals provided over a certain observation time, selects, based on a performance metric, a Doppler-delay precoder matrix (   W   ) for a composite Doppler-delay-beam three-stage precoder, the Doppler-delay-beam three-stage precoder being based on one or more codebooks, the one or more codebooks including one or more transmit-side spatial beam components of the composite Doppler-delay-beam three-stage precoder, one or more delay components of the composite Doppler-delay-beam three-stage precoder, and one or more Doppler-frequency components of the composite Doppler-delay-beam three-stage precoder, calculates either one or more of a channel quality indicator, CQI, and/or a precoder matrix indicator, PMI, and/or a rank indicator, RI, using the explicit CSI and the composite Doppler-delay-beam three-stage precoder with the selected Doppler-delay-beam precoder matrix ( W ), and reports to the transmitter the CSI feedback including either one or more of the CQI, and/or the PMI and/or the RI, wherein the PMI and RI are used to indicate the Doppler-delay-beam three-stage composite precoder matrix for the configured antenna ports.
Patent EP-3584296-A1 (EP)
Inventor: GRIMM FLORIAN
IPC: C09J7/38
Filed: 2018-06-19
Abstract: The present disclosure relates to a connecting element and to a process for producing said connecting element.The present disclosure further relates to the use of said connecting element for friction-increasing connection of a first and a second component to be joined in machine, plant and motor vehicle construction and energy generation.
Patent EP-3511878-A1 (EP)
Inventor: SARKAR CHAYAN
IPC: G06Q10/04
Filed: 2018-06-26
Abstract: Systems and methods of the present disclosure address the capacity constrained vehicle routing (CVRP) problem that may be applied to a warehouse scenario wherein multi-robot task allocation is required. Conventional methods can solve CVRP instances up to 100 nodes. In the present disclosure, a nearest-neighbor based Clustering And Routing  (nCAR)  approach is provided that makes the systems and methods of the present disclosure scalable wherein the number of nodes can be in the range of several hundreds to several thousands within an order wave
Patent EP-3428075-A1 (EP)
Inventor: ATRIGNA MAURIZIO
IPC: B65B63/02
Filed: 2018-07-09
Abstract: A machine (1) for packaging products in powder, for example coffee powder, inside a container made of deformable material, comprising a compacting unit (2) and a filling unit (6). The compacting unit (2) comprises a compacting chamber (13) configured to receive a dose of product in powder (3), at a first loading station (4). A presser element (17) is configured to compact the dose of product in powder (3) inside the compacting chamber (13) and subsequently transfers the compacted dose of product in powder (5) into a container (9) arranged inside a filling chamber (21) of the filling unit (6). The compacted dose of product in powder (5) can be further compacted inside the filling chamber (21). The container (9) filled with the compacted dose of product in powder (5) and defining a package being processed (8), is inserted into a vacuum chamber (10) where sealing means (11) close and seal the package being processed (8) during a step of activating vacuum in the vacuum chamber (10).
Patent EP-3416295-A1 (EP)
Inventor: PETROV MIHAIL
IPC: H03M13/35
Filed: 2012-05-18
Abstract: Bit interleaving method for interleaving a QC-LDPC codeword made up of N cyclic blocks each consisting of Q cyclic block bits and the constellation word being made up of M bits with N being not a multiple of M. The bit interleaving comprises a cyclic block permutation step, a bit permutation step and a dividing step, where the N-N' cyclic blocks, with N' = N - rem(N, M) and including a cyclic block in a parity section of the codeword, are excluded from the bit permutation process. After the cyclic block permutation process, the N' cyclic blocks are divided so that the Q bits in each of the N' cyclic block are each allocated to a bit of an identical bit index in Q constellation words and said Q constellation words are each made up of one bit from each of M different cyclic blocks, said M different cyclic blocks being common to said Q constellation words.
Patent EP-3608496-A1 (EP)
Title: Dichtbandrolle aus einem dichtband mit innenliegenden sperrschichten
IPC: E04B1/68
Filed: 2018-08-07
Abstract: Eine erfindungsgemäße Dichtbandrolle (1) umfasst ein Dichtband (2) aus weichem, komprimierbarem Schaumstoff mit innenliegenden Sperrschichten (3, 4), wobei das Dichtband (2) um eine Achse (14), die sich quer zur Längsrichtung (L) des Dichtbands (2) erstreckt, zur Dichtbandrolle (1) derart aufgewickelt ist, dass Seitenflanken (10, 12) des Dichtbands (2) Stirnflächen (16, 18) der Dichtbandrolle (1) bilden. Das Dichtband (2) weist zumindest eine erste Sperrschicht (3) auf, die sich parallel zu den Seitenflanken (10, 12) in Längsrichtung (L) des Dichtbands (2) erstreckt. Das Dichtband (2) umfasst ferner eine Mehrzahl von zweiten Sperrschichten (4), die sich über mindestens 50% der Breite der Dichtbandrolle (1) zwischen den einander gegenüberliegenden Stirnflächen (16, 18) der Dichtbandrolle (1) erstreckt. Zudem weist das Dichtband (2) eine Mehrzahl von Dichtbandabschnitten (20) auf, die in einem abgewickelten Zustand des Dichtbands (2) in Längsrichtung (L) hintereinander angeordnet sind, wobei zwischen jeweils zwei aneinander angrenzenden Dichtbandabschnitten (20) eine zweite Sperrschicht (4) angeordnet ist.
Patent EP-3608347-A1 (EP)
Title: Weichschaumstoff mit halogenfreiem flammschutz
IPC: C08G101/00
Filed: 2018-08-08
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Polyurethan-Weichschaum, wobei der Polyurethan-Weichschaum erhalten wird oder erhältlich ist durch Umsetzung einer Zusammensetzung enthaltend oder bestehend aus- einer KomponenteA1enthaltend oder bestehend aus Verbindungen die gegenüber Isocyanaten reaktiv sind, wobei die KomponenteA1zu mindestens 30 Gew.-%, bezogen auf die KomponenteA1, aus Verbindungen mit einer OH-Zahl nach DIN 53240-1 (Juni 2013) von 25-57 mg KOH/g besteht;- einer KomponenteA2enthaltend Wasser und/oder mindestens ein physikalisches Treibmittel;- gegebenenfalls einer KomponenteA3enthaltend Hilfs- und Zusatzstoffe;- einer KomponenteA4enthaltend oder bestehend aus mindestens einem Flammschutzmittel;- einerKomponente Benthaltend oder bestehend aus Di- und/oder Polyisocyanaten;bei einer Kennzahl in einem Bereich von 60 bis 115,dadurch gekennzeichnet, dassdas KomponenteA4mindestens ein Phosphinat-Salz mit der Formel (I) enthält oder daraus besteht:         M<sup>m+</sup>(R<sup>1</sup>R<sup>2</sup>PO<sub>2</sub>)<sup>-</sup><sub>m</sub>     (I)wobei,M ein Kation ist,m eine ganze Zahl ≥ 1 ist undR<sup>1</sup>und R<sup>2</sup>unabhängig voneinander ausgewählt sind aus der Gruppe bestehend aus H, C<sub>1</sub>-C<sub>4</sub>Alkylgruppen und C<sub>6</sub>-C<sub>12</sub>Arylgruppen.
Patent EP-3613879-A1 (EP)
Title: Anordnung zum führen eines laufenden fadens,  aggregat mit einer derartigen anordnung,  sowie verfahren
Inventor: BÖHNLEIN KLAUS
IPC: B65H57/28
Filed: 2018-08-24
Abstract: Die Erfindung betrifft eine Anordnung zum Führen eines laufenden Fadens, mit einem Fadenführer, welcher derart angeordnet ist, dass der Fadenführer während des Führens des Fadens bewegbar ist. Ferner betrifft die Erfindung ein Aggregat zur Verarbeitung oder Bearbeitung eines Fadens mit einer derartigen Anordnung. Darüber hinaus betrifft die Erfindung ein Verfahren zum Führen eines laufenden Fadens mittels eines Fadenführers.
Patent EP-3460024-A1 (EP)
Inventor: KIM HYUNG-SUN
IPC: H01L51/50
Filed: 2010-10-29
Abstract: A compound for an organic photoelectric device and an organic photoelectric device including the same are disclosed, and the compound for an organic photoelectric device is represented by Chemical Formula 1. 
In Chemical Formula 1, Ar1 to Ar4 and R1 to R4 are the same as defined in the specification. The compound for an organic photoelectric device may provide an organic photoelectric device having excellent thermal/electrochemical stability and life-span, and efficiency.
Patent EP-3457676-A1 (EP)
Title: Lobby entrance slave device, door phone system and communication method
Inventor: TERADA TAKASHI
IPC: H04N7/18
Filed: 2018-09-10
Abstract: In a standby state, when room number information and a calling signal are input from a second controller, a first controller selects an indoor monitor master device that corresponds to the room number information as a communication partner, outputs a route setting signal indicating the selection to a cable selection connector, and generates a connection request. In accordance with the route setting signal, the cable selection connector connects a terminal connected to the indoor monitor master device of the communication partner and a reception driver and a transmission driver.
Patent EP-3454553-A1 (EP)
Title: Image processing method and apparatus for autostereoscopic three-dimensional display
Inventor: LEE SEOK
IPC: H04N13/305
Filed: 2018-09-11
Abstract: A three-dimensional (3D) image providing method and apparatus is provided. The 3D image providing method includes detecting an eye location of a viewer and providing a 3D image based on the detected eye location, in which the providing of the 3D image includes determining an image pixel value corresponding to a display pixel of a display panel, determining a luminance weight corresponding to the display pixel based on a ray direction of a ray output from the display pixel and the detected eye location, applying the luminance weight to the image pixel value corresponding to the display pixel, and outputting, through the display pixel, the image pixel value with the luminance weight applied thereto.
Patent EP-3626571-A1 (EP)
Inventor: RAPP TAMÁS
IPC: B60W50/023
Filed: 2018-09-18
Abstract: The present invention relates to control architecture (10) for a vehicle. It is described to connect (110) a first control unit (3) to a first vehicle communication network (1). A second control unit (4) is connected (120) to a second vehicle communication network. Commands are received (130) by a plurality of commanded units (6, 7, 8, 9) from the first control unit and/or the second control unit over communication lines (10, 11). An interlink communication line (5) is connected (140) between the first control unit to the second control unit.
Patent EP-3461121-A1 (EP)
Inventor: IWATA KOICHIRO
IPC: H04N5/369
Filed: 2018-09-20
Abstract: An imaging device includes a pixel array unit including a plurality of pixels each including a plurality of photoelectric converters, and a signal processing unit including an analog-digital conversion unit, wherein a part of the pixels outputs a first analog signal based on electric charge generated at N photoelectric converters, and a second analog signal based on electric charge generated at M (M is an integer larger than N) photoelectric converters including the N photoelectric converters, other part of the pixels outputs the second analog signal, the number of the second analog signals output to the signal processing unit is larger than the number of the first analog signals output to the signal processing unit, and the signal processing unit receives the first and the second analog signals from each of the part of the pixels before the analog-digital conversion unit ends analog-digital conversion of the first analog signal.
Patent EP-3626652-A1 (EP)
Inventor: BENEDETTI RICCARDO LEONE
IPC: G06Q10/08
Filed: 2018-09-20
Abstract: Disclosed herein is a consumable management system comprising a consumable storage cluster with a plurality of storage compartments, each storage compartment being configured to receive one or more consumables, the consumable management system further comprises storage compartment indicators to provide guidance to a user and detection means for validating user action(s).
Patent EP-3629269-A1 (EP)
Inventor: BARDINI MATTEO
IPC: G06Q10/06
Filed: 2018-09-25
Abstract: The present invention discloses a method for validating a transaction in a blockchain configured for tracking and tracing changes occurring during a product lifecycle, the method comprising:a) receiving (101) a request for a transaction for the product;b) checking (102) if a smart contract is available for said transaction, and if so then executing the smart contract code;the computer implemented method being characterized in that the request comprises customized validation rules defined for the transaction wherein each customized validation rule defines a Boolean predicate and encodes a condition for validating the transaction, and wherein the execution of the smart contract code comprises:b1) determining (104) whether the smart contract code handles code injection, and if so, passing (105) each Boolean predicate as a parameter of the smart contract code andexecuting said Boolean predicate on the smart contract code in order to determine if the condition of the customized validation rule for validating the transaction is satisfied for said Boolean predicate;b2) executing (109) the transaction and pushing data records associated to said transaction into a node of the blockchain if and only if each of the conditions of the customized validation rules for validating the transaction has been satisfied, wherein said data records comprise the customized validation rules used for validating the transaction and that have been previously checked as a writing of the transaction.
Patent EP-3629041-A1 (EP)
Title: Verfahren und anordnung zum durchführen eines abschalttests an einem wechselrichter
Inventor: DANMAYR JOACHIM
IPC: G01R19/165
Filed: 2018-09-28
Abstract: Um mit geringem Aufwand einen Abschalttest an einem Wechselrichter (1) durchführen zu können ist vorgesehen, dass zu einem ersten Zeitpunkt (t<sub>T</sub>) ein Triggersignal (TS) auf den Wechselstrom (I<sub>AC</sub>) oder die Wechselspannung (V<sub>AC</sub>) aufmoduliert wird, mit dem Wechselrichter (1) an einem zweiten Zeitpunkt (t<sub>F</sub>) eine definierte Zeitdauer (t<sub>D</sub>) nach dem Beginn des Triggersignals (TS) mit dem Wechselrichter (1) ein Wechselstrom (I<sub>AC</sub>) oder eine Wechselspannung (V<sub>AC</sub>) mit einem Fehlersignal (FS) erzeugt wird, das vom Wechselrichter (1) erkannt wird und eine Abschaltung des Wechselrichters (1) auslöst, und der Abschaltzeitpunkt (t<sub>A</sub>) des Wechselstroms (I<sub>AC</sub>) oder der Wechselspannung (V<sub>AC</sub>) ermittelt wird, woraus aus der Differenz zwischen dem Abschaltzeitpunkt (t<sub>A</sub>) und dem zweiten Zeitpunkt (t<sub>F</sub>) eine Abschaltzeitdauer (t<sub>Z</sub>) des Wechselrichters (1) ermittelt wird.
Patent EP-3473401-A1 (EP)
Title: Verfahren zum herstellen eines verbundbauteils und verbundbauteil
Inventor: SCHUETT KLAUS-VOLKER
IPC: B29C45/14
Filed: 2018-10-11
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines Verbundbauteils (100; 100a), bei dem ein zumindest bereichsweise aus Metall bestehendes erstes Bauteil (11) mit einem aus einem Thermoplast bestehenden zweiten Bauteil (12) verbunden wird, wobei das zweite Bauteil (12) durch einen Spritzvorgang von verflüssigtem Thermoplast und anschließendem Erstarren des Thermoplasts gebildet wird, und wobei die beiden Bauteile (11, 12) in wenigstens einem Verbindungsbereich (25) zumindest mittelbar miteinander verbunden werden.
Patent EP-3640514-A1 (EP)
Title: Hydraulic joint and hydraulic boom crane assembly with a hydraulic joint
Inventor: SAHOO GHANASHYAM
IPC: F16L27/08
Filed: 2018-10-19
Abstract: A hydraulic joint (10) with a rotation axis (12), which comprises at least two joint sections (14), connected to each other, which are movable relative to each other, and which are hydraulically connected to each other, whereas the joint sections (14) are rotatable around the rotation axis (12), and the at least two joint sections (14) each have at least one hydraulic connector (16), each able to connect to a hydraulic line (18), so that hydraulic pressure is transferable from one hydraulic connector (16) on one joint section (14) to another hydraulic connector (16) on another joint section (14).
Patent EP-3474347-A1 (EP)
Inventor: NANDI SOUVIK
IPC: H01M50/489
Filed: 2014-06-04
Abstract: Embodiments of the invention provide battery separators including reinforcing fibers and methods for making the same. According to one embodiment, a battery separator may include a plurality of first fibers blended with a plurality of second fibers. The plurality of first fibers may include fibers having a fiber diameter of between about 0.05 and 5 microns and the plurality of second fibers may include fibers having a fiber diameter of between about 8 and 20 microns. The first fibers may allow the battery separator to absorb an electrolyte of the battery while the second fibers reinforce the battery separator. An acid resistant binder may bond the first and second fibers. In some embodiments, the second fibers may be arranged with respect to the first fibers so as to form a plurality of fiber strands that are disposed on one or more surfaces of the mat composed of the first fibers.
Patent EP-3483380-A1 (EP)
Inventor: WULFF KENNETH MIDSKOV
IPC: E06B9/60
Filed: 2018-11-08
Abstract: A method for determining a fully extended position of a screening body (14) of a screening device (12) for a roof window. The screening device (12) comprises a control unit comprising a data storage device, an electric motor (18) comprising a tachometer (181), a roller tube (15), a screening body (14) and a first and a second spring element (164, 174). The method comprises the steps of driving the screening body (14) from a fully retracted position to a fully extended position, in which the spring elements (164, 174) are tensioned to a first tension level, T 1 , stopping the electric motor (18) at a point at which the spring elements (164, 174) are tensioned to a second tension level, T 2 , above the first tension level, T 1 , measuring the number of revolutions, R d , of the roller tube (15) necessary to drive the screening body (14) to the said position at which the motor (18) is stopped, storing the measured number of revolutions, R d , in the data storage device, measuring the number of revolutions, R b , of the roller tube, that a release of a tension corresponding to the difference, ΔT, between the first tension level, T 1 , and the second tension level, T 2 , will cause the roller tube (15) to move back towards the fully retracted position, storing the number of revolutions, R b , in the data storage device, and calculating and storing in the data storage device a value R = R d  - R b .
Patent EP-3483412-A1 (EP)
Inventor: SCHWARZ FREDERICK M
IPC: F02C7/047
Filed: 2018-11-13
Abstract: A gas turbine engine for an aircraft includes a fan section, a turbine section, a compressor section, and an engine bleed system (100). The compressor section includes a low compressor stage proximate to the fan section, a high compressor stage axially downstream from the low compressor stage and proximate to the turbine section, and a mid-compressor stage including variable vane assemblies distributed axially between the low and high compressor stage. The engine bleed system includes engine bleed taps (152A-152D) with a mid-compressor bleed tap (152B) axially between two of the variable vane assemblies, at least one low stage bleed tap (152A) axially upstream from the mid-compressor bleed tap, and at least one high stage bleed tap (152C, 152D) axially downstream from the mid-compressor bleed tap. An external manifold (154) is in pneumatic communication with the mid-compressor bleed tap. A valve system (150) can select one engine bleed tap as a bleed air source for an aircraft use (164).
Patent EP-3527500-A1 (EP)
Title: Verpackungsvorrichtung für artikel und verfahren zum betreiben einer zur handhabung flächiger verpackungszuschnitte ausgebildeten verpackungsvorrichtung
Inventor: TRETER OLAF
IPC: B65B59/00
Filed: 2018-11-27
Abstract: Die Erfindung betrifft eine Verpackungsvorrichtung für Artikel wie Getränkebehälter oder dergleichen. Die Verpackungsvorrichtung umfasst wenigstens eine Horizontalfördereinrichtung zum Fördern von Artikeln. Weiter umfasst die Verpackungsvorrichtung mindestens eine Zuführung (4), welche flächige Verpackungszuschnitte (2) in einen Transportweg der Artikel einbringen kann, so dass Artikel während des Förderns über die wenigstens eine Horizontalfördereinrichtung auf in den Transportweg eingebrachte flächige Verpackungszuschnitte (2) auffahren.Es ist vorgesehen, dass die Zuführung (4) eine erste Fördereinrichtung (20) umfasst, die auf ein Einbringen von ersten flächigen Verpackungszuschnitten (2) in den Transportweg der Artikel vorbereitet ist. Zudem ist vorgesehen, dass die mindestens eine Zuführung eine zweite Fördereinrichtung (30) umfasst, die auf ein Einbringen von zweiten flächigen Verpackungszuschnitten, die sich von den ersten flächigen Verpackungszuschnitten unterscheiden, in den Transportweg der Artikel vorbereitet ist.
Patent EP-3493153-A1 (EP)
Title: Procédé et système de détection des défauts de géométrie d'une voie ferrée
Inventor: VOIVRET CHARLES
IPC: G06T7/246
Filed: 2018-11-28
Abstract: L'invention porte principalement sur un procédé de détection d'au moins un défaut de géométrie d'une voie ferrée, caractérisé essentiellement en ce qu'il comprend une étape de détermination des coordonnées tridimensionnelles dans le référentiel d'une première voiture (1) de chaque vecteur de déplacement entre deux images successives, acquises par un dispositif de vision tridimensionnelle, de points d'intérêt (21, 22, 23, 24, 31, 32, 33, 34) d'une autre voiture (2, 3), afin de déterminer des coordonnées géocentriques d'un défaut de géométrie de la voie ferrée.L'invention concerne également un système embarqué permettant la mise en oeuvre dudit procédé.
Patent EP-3490250-A1 (EP)
Inventor: NOZAWA SHINGO
IPC: H04N5/225
Filed: 2014-03-06
Abstract: An image processing apparatus is configured to capture an object image, generate a RAW image, perform simple development on the RAW image during the image capturing operation, and store not only the developed image but also the RAW image. In a predetermined interval, in an idle state, or in predetermined enlargement processing, the image processing apparatus reads a RAW file stored in a storage medium and performs high-quality image development to generate an image having higher image quality than that obtained by the simple development. If development processing has been completed by a high-quality image development unit, the image processing apparatus replaces the image obtained by the simple development with the image obtained by the high-quality image development and reproduces the image obtained by the high-quality image development.