baber/WOPTO huggingface dataset:
Patent EP-3739908-A1 (EP)
Inventor: DICKINS GLENN N
IPC: H04S7/00
Filed: 2009-09-15
Abstract: A method of processing at least one input signal by a set of binaural filters such that the outputs are playable over headphones to provide a sense of listening to sound in a listening room via one or more virtual speakers, with the further property that a monophonic mix down sounds good. Also an apparatus for processing the at least one input signals. Also a method of modifying a pair of binaural filters to achieve the property that a monophonic mix down sounds good, while still providing spatialization when listening through headphones.
Patent EP-3705708-A1 (EP)
Title: Gas engine generator system
Inventor: YAMAZAKI TAKAHIRO
IPC: F02D25/04
Filed: 2020-03-03
Abstract: The system includes a plurality of gas engines, generators connected to the gas engines, a cooling water supply passage for supplying cooling water to each gas engine, and a system cooling water pump that circulates the cooling water. The plurality of gas engines are arranged parallel to the cooling water supply passage. When the system is running, at least one gas engine is driven, while all the gas engines are kept warmed up via the cooling water supply passage. The remaining gas engines are driven successively in accordance with an increase in power demand.
Patent EP-3879695-A1 (EP)
Inventor: VOYER NICOLAS
IPC: H02P21/32
Filed: 2020-03-11
Abstract: The present invention concerns a method and a device for determining a position of a rotor of a three-phase motor using a FOC system. The invention: 
- determines, by a proportional-integral controller, a first control voltage vector at a first instant, 
- transforms the first control voltage vector using an inverse Park transform, 
- sums the transformed first control voltage vector to a regular polygonal voltage pattern applied during a given duration, 
- performs a PWM from the sum of the transformed first control voltage vector and the regular polygonal voltage pattern, 
- controls the motor with the pulse-width modulation, 
- measures the current at each phase of the motor, 
-estimates the position of the rotor from the measured currents and from the regular polygonal voltage pattern, 
- determines, at a second instant, a second control voltage vector from the measured currents and from the estimated position.
Patent EP-3836760-A1 (EP)
Inventor: TAN YANYING
IPC: G04R20/02
Filed: 2020-03-11
Abstract: The present invention discloses a method and system for realizing synchronous display of LED light strings based on a high-precision clock signal, which relates to the field of LED technology and specifically comprises the steps of: performing synchronization timing for a data processing module based on a high-precision clock signal to generate a standard clock; dividing the standard clock into several time periods, each time period circularly corresponding to a group of program data; and converting the program data into a suitable control signal by means of a data conversion module and outputting it to the LED light strings. The present invention enables LED light strings of different controllers to change synchronously, and the distances between the controllers are not limited, and the synchronization effect can be achieved whenever the power is turned on.
Patent EP-3712003-A1 (EP)
Title: Stromversorgungssystem eines flottenfahrzeugs
Inventor: PFAFFMANN SIMON
IPC: B60L9/00
Filed: 2020-03-12
Abstract: Stromversorgungssystem (16) eines Flottenfahrzeugs (14), mit einem kabelgebunden betreibbaren Zugfahrzeug (20) sowie einem daran angebrachten landwirtschaftlichen Heckanbaugerät (24) mit Arbeitswerkzeugen (28) zur Ausführung einer Bodenbearbeitungsfunktion, wobei dem Zugfahrzeug (20) ein Basismast (36) zur Herstellung einer Kabelverbindung (44) mit einer Stromversorgungsschnittstelle (46) eines vorausfahrenden Flottenfahrzeugs (12) und dem landwirtschaftlichen Heckanbaugerät (24) ein Zusatzmast (40) mit einer weiteren Stromversorgungsschnittstelle (48) zur Herstellung einer weiteren Kabelverbindung (50) mit einem nachfolgenden Flottenfahrzeug (52) zugeordnet ist, wobei der Zusatzmast (40) den Arbeitswerkzeugen (28) des landwirtschaftlichen Heckanbaugeräts (24) in Vorwärtsfahrtrichtung (42) des Flottenfahrzeugs (14) gesehen nachgelagert ist.
Patent EP-3693107-A1 (EP)
Title: Powder bed fusion apparatus and methods
Inventor: MCMURTRY DAVID ROBERTS
IPC: B29C64/35
Filed: 2018-02-20
Abstract: This invention concerns a powder bed fusion apparatus for building an object in a layer-by-layer manner. The powder bed fusion apparatus comprising a build platform (102) movable within a build sleeve (103) to define a build volume, a layer formation device for forming layers of powder across the build volume in a working plane and an irradiation device for irradiating powder in the working plane to selectively fuse the powder. The powder bed fusion apparatus further comprises a mechanical manipulator (105) arranged to engage with the object and/or a build substrate (106), to which the object is attached, to tilt the object in a raised position above the working plane such that powder is freed from the object and deposited at a location above the working plane and/or into the build volume.
Patent EP-3712381-A1 (EP)
Inventor: URAC TIBOR
IPC: F01D5/28
Filed: 2020-03-23
Abstract: A gas turbine engine (10) assembly comprises a casing defining a gas path, the casing including a shroud having an annular body having a surface (20A) defining a portion of gas path, the shroud having slots (21) configured for receiving inserted vanes (30). The slots (21) are delimited substantially about their perimeter by respective flanges (21A), the flanges (21A) radially offset from the shroud gas path surface (20A) so as to be disposed outside of said gas path, the flanges (21A) defined by opposed flange surfaces. Vanes (30) received in the slots (21). Grommets (40) engage the vanes (30) at the slots (21). Inserts (50) extend between the shroud and the grommets (40), the inserts (50) having slots configured for engaging both of the opposed flanges (21A), the inserts (50) extending in a radial direction from at least the respective flange (21A) to an adjacent said shroud gas path surface (20A) to substantially matchingly mate with an inner surface the adjacent shroud gas path surface (20A).
Patent EP-3698663-A1 (EP)
Inventor: FERNANDO FELIX
IPC: A24F40/85
Filed: 2009-12-24
Abstract: There is provided a smoking article including identification information encoded in or on the smoking article. The smoking article is configured for use with an electrically heated smoking system having a detector for detecting the smoking article and distinguishing the smoking article from other articles configured for use with the smoking system, based on the identification information encoded in or on the smoking article.
Patent EP-3904493-A1 (EP)
Inventor: VAN VELZEN DICK
IPC: C12M1/08
Filed: 2020-04-30
Abstract: The present invention relates to a bioreactor and a method for growing organisms capable of photosynthesis in an aqueous liquid. The bioreactor and method of the invention are suitable for all kinds of organisms which are capable of photosynthesis and growing in an aqueous medium.
Patent EP-3741519-A1 (EP)
Inventor: WIGGERINGLOH STEPHAN
IPC: B25J9/16
Filed: 2020-05-19
Abstract: Offenbart wird eine mobile Führungsmaschine, bevorzugt ein Industrieroboter, zum Handhaben und/oder Bearbeiten von Werkstücken, beispielsweise von Möbelteilen, die bevorzugt zumindest abschnittsweise aus Holz, Holzwerkstoffen, Kunststoff oder dergleichen bestehen, wobei die mobile Führungsmaschine aufweist: mindestens einen Betätigungsarm, welcher sich in mindestens zwei Achsen, bevorzugt mindestens drei Achsen, besonders bevorzugt sechs Achsen, bewegbar von einer Basis der mobilen Führungsmaschine erstreckt, und mindestens eine Schnittstelle, welche an der Basis der mobilen Führungsmaschine angeordnet ist. Hierbei ist die mobile Führungsmaschine so ausgestaltet, dass sie verankerungsfrei auf einem Untergrund auf- bzw. abbaubar ist und, bevorzugt autonom, bewegbar ist, wobei die mindestens eine Schnittstelle so ausgestaltet ist, dass sie eine Verbindung und eine Referenzierung und/oder Ausrichtung und/oder einen Datenaustausch mit einer Zusatzvorrichtung ermöglicht. Zudem wird eine Zelle zum Handhaben und/oder Bearbeiten von Werkstücken, sowie ein Verfahren zum Handhaben und/oder Bearbeiten von Werkstücken offenbart.
Patent EP-3754647-A1 (EP)
Title: Instability mitigation in an active noise reduction (anr) system having a hear-through mode
Inventor: BARNES CHRISTOPHER A
IPC: H04R1/10
Filed: 2020-05-26
Abstract: In one aspect a method that includes receiving an input signal captured by one or more first sensors associated with an active noise reduction (ANR) device, and processing the input signal using a first filter disposed in an ANR signal path to generate a first signal for an acoustic transducer of the ANR device. The input signal is processed in a pass-through signal path disposed in parallel with the ANR signal path to generate a second signal for the acoustic transducer, wherein the pass-through signal path allows a portion of the input signal to pass through to the acoustic transducer in accordance with a variable gain. One or more second sensors detect an existence of a condition likely to cause instability in the pass-through signal path, and in response, the variable gain is adjusted. A driver signal for the acoustic transducer is generated using an output based on the adjusted gain.
Patent EP-3721926-A1 (EP)
Inventor: KNAPP KEITH
IPC: A61M5/32
Filed: 2016-05-31
Abstract: A medicament delivery system is disclosed including disposable pen needles (10, 60, 120) each having a stainless steel needle or cannula (12, 62, 122) with a concealed or a very short non-injection end (28, 78, 128) that is not intended to pierce the septum (8) of the drug storage compartment (6) of a medication pen (2), thus reducing the risk of needle stick injuries. Several types of non-metallic interfaces (30, 80, 100) serve as intermediaries between the pen needles (10, 60, 120) and a medication pen (2) and perform the septum-piercing function. These improve the flow of medicament to the needle or cannula (12, 62, 122) due to the larger lumen of the plastic interface (30, 80, 100) that directly feeds medicament to the needle or cannula (12, 62, 122), allowing for even smaller gauge needles for improved patient comfort.
Patent EP-3919990-A1 (EP)
Inventor: GURIJA SHIVAKUMAR
IPC: G05B13/04
Filed: 2020-06-05
Abstract: The present invention relates a method and system for preventing damage to physical components (110, 606) in an industrial environment (100). The method comprises receiving current state information of one or more physical components (110, 606) in a technical installation (102, 600, 700) from one or more sensing units (112A-N, 608). Further, the method comprises generating a state analytics model of the one or more physical components (110, 606) based on the received current state information. Also, the method comprises determining rate of corrosion of the one or more physical components (110, 606) based on the generated state analytics model. Furthermore, the method comprises predicting subsequent condition of the one or more physical components (110, 606) for a defined time interval based on the determined rate of corrosion. Additionally, the method comprises controlling operation of the one or more physical components (110, 606) in the technical installation (102, 600, 700) based on the predicted subsequent condition.
Patent EP-3751378-A1 (EP)
Title: Autonomous three dimensional navigation under constraints for an aircraft
Inventor: ROZENBERG OHAD
IPC: G05D1/04
Filed: 2020-06-10
Abstract: An initial flight path is automatically generated (e.g. in response to an unexpected need to land an aircraft) between the aircraft current position and a target destination (e.g. a landing site). 
Candidate flight paths are generated while taking into consideration flight altitude constraints existing in areas along the initial flight path and violations of the flight altitude constraints so as to avoid the conflicting areas. A preferred path is selected from among the candidates, 
The preferred path is then used for autonomously controlling the aircraft to the desired destination.
Patent EP-3925729-A1 (EP)
Inventor: LINDER STEN
IPC: B22D7/06
Filed: 2020-06-16
Abstract: The invention relates to a method of removing a crack in a metallic material (M) during a metal making process. The method comprising:- determining the presence of a crack (C) and its crack depth during the metal making process by a crack detecting unit (30, 16) utilizing inductive measurement,- sending a crack detection signal (D) and crack depth (CD) to a crack removal unit (40, 25) arranged on known distance (KD) from the crack detecting unit, the crack removal unit comprising an ejector (42, 26) configured to eject a carving means (44, 27), and to vary the intensity of the ejected carving means,- removing the detected crack by activating the ejector based on the crack detection signal with an intensity of the ejected carving means based at least on the crack depth.
Patent EP-3747616-A1 (EP)
Inventor: KATO KEISUKE
IPC: B29L31/42
Filed: 2013-05-24
Abstract: The present invention discloses an interdental cleaning tool comprising: a base part made of a synthetic resin, the base part having a handle base and an elongated shaft-like core base connected to a leading end of the handle base; and a flexible part made of an elastomer and covering at least a portion of the base part, the flexible part having at least a cleaning flexible part covering the core base, the handle base constituting a handle part, and the core base and the cleaning flexible part constituting an interdental cleaning part, wherein a plurality of interdental cleaning tools is aligned in parallel, connection parts for connecting the adjacent interdental cleaning tools are provided across the adjacent handle bases so as to be integral with the handle bases, the base parts are made of a synthetic resin material with a fiber material, the fiber material is oriented along the length of the base part, in at least a first boundary part of two boundary parts between the connection part and the handle bases on both sides of the connection part, the fiber material is oriented along the longitudinal side of the base part such that the adjacent interdental cleaning parts can be cut and separated at the first boundary part, the fiber material uses glass fiber, and the combination ratio of the glass fiber to the synthetic resin material is 12 weight % or more and 35 weight % or less.
Patent EP-3770556-A1 (EP)
Inventor: STANKOULOV PAVEL
IPC: G01C21/36
Filed: 2014-02-21
Abstract: A system adapted to determine a projected range of a vehicle is described. The system includes: a storage element adapted to store a set of parameters associated with a vehicle; a map evaluation element adapted to retrieve information regarding a geographic area associated with a position of the vehicle; and a processing element adapted to determine the projected range of the vehicle based at least partly on the set of parameters and the retrieved information. An automated method of projecting a range of a vehicle includes: generating a set of range projection links; generating a monochrome bitmap based at least partly on the set of range projection links; rendering the set of range projection links within the monochrome bitmap; and tracing the rendered links to generate a polygon outline of the range of the vehicle. An automated method of caching map data for vehicle range projection is described.
Patent EP-3907935-A1 (EP)
Inventor: FARAG PAUL
IPC: H04L12/46
Filed: 2020-08-14
Abstract: Systems, methods, and devices for secure and configurable control of user equipment (UE) devices associated with enterprise accounts are disclosed herein. Each enterprise account is associated with a plurality of UE devices, which may access networked assets associated with the enterprise. In order to manage UE device access to enterprise assets and to other networks via an internet connection through a wireless telecommunications network, data associated with different enterprise accounts is virtually separated at the edge routers and maintained as separate data streams to distinct virtual environments associated with the enterprise accounts at one or more asset hosting servers. The virtual environments on the assets hosting servers further facilitate enterprise-specific control of mobile assets, such as enforcing security policies relating to access, connections, filtering, or encryption.
Patent EP-3961795-A1 (EP)
Inventor: LEPIORZ MATTHIAS
IPC: H01M50/553
Filed: 2020-08-25
Abstract: Pouchzelle mit einer Plus-Kontaktfahne und einer Minus-Kontaktfahne, über die die Pouchzelle elektrisch kontaktiert und so beladen und entladen werden kann, wobei die Pouchzelle flächig ausgebildet ist und eine Zelloberseite sowie eine der Zelloberseite gegenüberliegende Zellunterseite aufweist, wobei die Plus-Kontaktfahne zelloberseitig eine Leitbeschichtung und zellunterseitig eine Isolierbeschichtung aufweist und die Minus-Kontaktfahne zelloberseitig eine Isolierbeschichtung und zellunterseitig eine Leitbeschichtung aufweist, oder umgekehrt, wobei die Plus-Kontaktfahne zelloberseitig eine Isolierbeschichtung und zellunterseitig eine Leitbeschichtung aufweist und die Minus-Kontaktfahne zelloberseitig eine Leitbeschichtung und zellunterseitig eine Isolierbeschichtung aufweist.
Patent EP-3798379-A1 (EP)
Inventor: CIELOBATZKI CARSTEN
IPC: E04H1/12
Filed: 2020-09-18
Abstract: Die Erfindung betrifft ein Profilsystem, umfassend zumindest zwei Profile (10), die mindestens in ihren Endbereichen ein Hohlprofil in Form eines Dreiecks ausbilden, welches rechtwinklig und gleichschenklig ist. Dabei ist entlang der Hypotenuse des Dreiecks anschließend an entlang der Katheten ausgebildeten Kathetenschenkeln (24, 34) jeweils ein Hypotenusenschenkel (12, 13) angeordnet, wobei die Hypotenusenschenkel (12, 13) einander zugewandt sind und wobei die Hypotenusenschenkel (12, 13) eine Längendifferenz d aufweisen. Die Längendifferenz d entspricht dabei im Wesentlichen dem Verhältnis 2r/0,8 < d < 2r/0,6, wobei r der Radius der Rundung zwischen einer jeweiligen die Außenseite des Profils (10) definierenden Kathetenschenkelkante und der an diese anschließenden Hypotenusenschenkelkante ist. Bei paralleler Ausrichtung der Hypotenusenschenkel (12, 13) der zwei Profile (10) in einer Doppelprofilanordnung (20, 30), unabhängig von der Ausrichtung der beiden Profile (10) zueinander, enden die von dem jeweils anschließenden Kathetenschenkel (24, 34) abgewandten Hypotenusenschenkelenden (122, 132) der sich jeweils als Hypotenusenschenkelpaar (18) paarweise gegenüberliegenden Hypotenusenschenkel (12, 13) der zwei Profile (10) an einer gemeinsamen Ebene, so dass im Zwischenraum (23) zwischen den Hypotenusenschenkelpaaren (18) ein Verbindungselement (40) wenigstens teilweise positionierbar ist, zwecks Verhinderung einer Bewegung der Profile (10) der Doppelprofilanordnung (20, 30) relativ zueinander entlang der Erstreckungsrichtung der parallel zueinander ausgerichteten der Hypotenusen.
Patent EP-3985246-A1 (EP)
Title: Method for accelerating the destruction of helical vortices in the wake of a rotor of a wind turbine in a wind farm
Inventor: LEWEKE THOMAS
IPC: F03D7/02
Filed: 2020-10-13
Abstract: The invention relates to a wind farm/park having a plurality of spatially distributed wind turbines, each of which comprises a rotor with at least two blades, said wind farm/park comprises at least one upstream wind turbine and one or more downstream wind turbines, wherein said at least one downstream wind turbine can be affected by a wake region generated by said at least one upstream wind turbine and containing helical vortex structures formed at the tip of the blades of said at least one upstream wind turbine, one or more blades of said at least one upstream wind turbine being configured differently than the other blade(s) of said upstream wind turbine, so as to accelerate the destruction of said vortices in the wake of the rotor of said upstream wind turbine by exciting a natural instability of the said blade tip vortices.
Patent EP-3815843-A1 (EP)
Title: Spannvorrichtung zum einspannen eines werkstücks
Inventor: STEINBACH PETER
IPC: B25B5/10
Filed: 2020-11-02
Abstract: Um eine Spannvorrichtung zum Einspannen eines Werkstücks, umfassend ein Gehäuse, einen schwenkbar an dem Gehäuse gehaltenen Spannarm und eine Spannschraube, die um eine Längsachse der Spannschraube drehbar gelagert ist, wobei die Spannschraube ein Gewinde aufweist und der Spannarm einen Eingriffsabschnitt aufweist, der in einem Arbeitszustand der Spannvorrichtung in Eingriff mit dem Gewinde der Spannschraube steht, zu schaffen, bei welcher der Spannarm möglichst rasch von einer ersten Arbeitsstellung relativ zu dem Gehäuse der Spannvorrichtung in eine zweite Arbeitsstellung relativ zu dem Gehäuse der Spannvorrichtung bewegbar ist, wird vorgeschlagen, dass die Spannvorrichtung eine Entkopplungsvorrichtung umfasst, mittels welcher das Gewinde der Spannschraube außer Eingriff mit dem Eingriffsabschnitt des Spannarms bringbar ist, so dass der Spannarm unabhängig von einer Drehung der Spannschraube relativ zu dem Gehäuse der Spannvorrichtung zwischen einer ersten Arbeitsstellung und einer zweiten Arbeitsstellung verschwenkbar ist.
Patent EP-3816972-A1 (EP)
Title: System and method to change svs mode
Inventor: KOLESINSKI MARCIN
IPC: G08G5/04
Filed: 2020-11-02
Abstract: A system may include a display (902) and a processor (904) communicatively coupled to the display. The processor may be configured to: output, to the display, a synthetic vision system (SVS) taxi mode exocentric view of an aircraft while the aircraft is performing taxi operations, while the aircraft is on ground, and when the aircraft is not in a predetermined exclusion zone, the predetermined exclusion zone including portions of a runway where the aircraft is able to begin taking off; and output, to the at least one display, an SVS flight mode egocentric view from the aircraft when the aircraft is in the predetermined exclusion zone. The display may be configured to display the SVS taxi mode exocentric view until the aircraft is in the predetermined exclusion zone and display the SVS flight mode egocentric view when the aircraft is in the predetermined exclusion zone.
Patent EP-3991925-A1 (EP)
Title: Manipulating device for a robot, robot having a manipulating device for a receptacle treatment machine, receptacle treatment machine having a robot and quality control method
Inventor: BORGESE ROSSANA
IPC: G01N1/20
Filed: 2020-11-03
Abstract: There is described a manipulating device (34) for a robot (19) for operation within a receptacle treatment machine (1), even more particular for operation within an aseptic and/or sterile environment of a receptacle treatment machine. The manipulating device (34) comprises a robotic arm (35) and an end effector unit (36) mounted to the robotic arm (35). The end effector unit (36) is controllable into at least a first operating condition within which the end effector unit (36) is configured to manipulate a swab device (20) and/or a second operating condition within which the end effector unit (36) is configured to manipulate an fluid filtering and/or sampling device (21) and/or a third operating condition within which the end effector unit (36) is configured to manipulate a sampling dish (22).