baber/WOPTO huggingface dataset:
Patent EP-3945729-A1 (EP)
Title: System und verfahren zur kopfhörerentzerrung und raumanpassung zur binauralen wiedergabe bei augmented reality
Inventor: SPORER THOMAS
IPC: H04S7/00
Filed: 2020-07-31
Abstract: Ein System wird bereitgestellt. Das System umfasst einen Analysator (152) zur Bestimmung einer Mehrzahl von binauralen Raumimpulsantworten und einen Lautsprechersignal-Erzeuger (154) zur Erzeugung von wenigstens zwei Lautsprechersignalen abhängig von der Mehrzahl der binauralen Raumimpulsantworten und abhängig von dem Audioquellsignal von wenigstens einer Audioquelle. Der Analysator (152) ist ausgebildet, die Mehrzahl der binauralen Raumimpulsantworten so zu bestimmen, dass jede der Mehrzahl der binauralen Raumimpulsantworten einen Effekt berücksichtigt, der aus dem Tragen eines Kopfhörers durch einen Nutzer resultiert.
Patent EP-3945146-A1 (EP)
Inventor: GLEISSNER ANDREAS
IPC: C25D17/00
Filed: 2020-07-31
Abstract: The disclosure relates to a distribution system for a process fluid for a chemical and/or electrolytic surface treatment of a substrate and a manufacturing method for a distribution system for a process fluid for a chemical and/or electrolytic surface treatment of a substrate. 
     The distribution system for a process fluid for a chemical and/or electrolytic surface treatment of a substrate comprises a distribution body and a distribution medium. The distribution body comprises several openings for a process fluid and/or an electric current. The distribution medium covers at least some of the openings of the distribution body. The distribution medium comprises a netted framework with passages to distribute the process fluid and/or the electric current from the distribution body.
Patent EP-3792449-A1 (EP)
Inventor: Kulbuzhev Bashir Sultanovich
IPC: B06B1/08
Filed: 2020-08-04
Abstract: An acoustic emitter for treating oil and gas wells takes the form of a cylindrical housing (1), consisting of two sealed chambers (4;10) and one chamber (2) that communicates with the environment via apertures (3). A first sealed chamber (10) is filled with air and has sealed electrical lead-ins (11), while the second sealed chamber (4) is filled with an electrically insulating liquid. A magnetostrictive transducer (7), with a cylindrical core with an electrical winding and end pieces (8) made of resilient material between them, is placed in the second chamber (4) filled with electrically insulating liquid. The technical result is an increase in the radius of effective action of the acoustic emitter on the well bottom zone, due to the increased acoustic power of the magnetostrictive transducer which has a predominantly radial direction of radiation, and also due to the prevention of corrosive destruction of the emitter.
Patent EP-3751860-A1 (EP)
Title: Event-based speech interactive media player
Inventor: HIGBIE PATRICK B
IPC: H04N21/234
Filed: 2016-10-07
Abstract: Interactive content containing audio or video may be provided in conjunction with non-interactive content containing audio or video to enhance user engagement and interest with the contents and to increase the effectiveness of the distributed information. Interactive content may be directly inserted into the existing, non-interactive content. Additionally or alternatively, interactive content may be streamed in parallel to the existing content, with only minimal modification to the existing content. For example, the server may monitor content from a content provider; detect an event (e.g., detecting a marker embedded in the content stream, or in a data source external to the content stream); upon detection of the event, play interactive content at one or more designated times while silencing the content stream of the content provider (e.g., by muting, pausing, playing silence.) The user may respond to the interactive content by voice, touch or gesture.
Patent EP-3786486-A1 (EP)
Inventor: KINOSHITA TOMOKAZU
IPC: F16H61/00
Filed: 2020-08-19
Abstract: A control device for an automatic transmission is provided, which includes a vehicle-propelling friction engagement element configured to be engaged when a vehicle starts traveling, an other friction engagement element, a vehicle-propelling friction engagement element temperature detector configured to detect a temperature of the vehicle-propelling friction engagement element, an input torque detector configured to detect an input torque inputted into the automatic transmission, and a control unit comprising a lubricant supply control logic configured to control supply of lubricant to the vehicle-propelling friction engagement element and the other friction engagement element. The lubricant supply control logic switches the supply amount of lubricant to the vehicle-propelling friction engagement element according to the temperature of the vehicle-propelling friction engagement element, and switches the supply amount of lubricant to the another friction engagement element according to the input torque.
Patent EP-3783232-A1 (EP)
Inventor: BUCZYNSKI GREGORY GEORGE
IPC: F16B37/04
Filed: 2020-08-21
Abstract: A first example box nut retainer includes a support (102), a fastener sleeve (106) , and a wing (110). The fastener sleeve defines an opening (116) and extends downwardly from the support. The wing extends from the support and has a top corner between the support and the fastener sleeve.
Patent EP-3798418-A1 (EP)
Title: A weaved composite gas turbine vane and method
Inventor: BACKHOUSE ROBERT
IPC: F01D25/34
Filed: 2020-08-24
Abstract: There is disclosed a vane (56) for a gas turbine engine (10), the vane (56) comprising a three-dimensional weave of composite material. The vane (56) is hollow to define a hollow core (210), wherein the vane has a maximum thickness (T), and a maximum wall thickness (W T ) between an inner surface and an outer surface in a direction normal to the outer surface, wherein W T  ≤0.1T. Also disclosed is a method (300) of manufacturing a composite vane (56) for a gas turbine engine (10), the method (300) comprising: forming a preform (156) for the vane (56) comprising a three-dimensional weave of composite material; and curing the preform (156). The preform (156) has an internal hollow region, and the cured vane (56) has a maximum thickness (T), and a maximum wall thickness (W T ) between an inner surface and an outer surface in a direction normal to the outer surface, wherein W T  ≤0.1T.
Patent EP-3839788-A1 (EP)
Inventor: KOUNAVIS MICHAEL E
IPC: G06F21/79
Filed: 2020-08-31
Abstract: In one embodiment, a method for implementing a bit-length parameterizable cipher includes obtaining a bit-length parameter indicating a number of plaintext bits to encrypt. The method also includes obtaining a set of plaintext bits and a set of key bits, wherein lengths of the set of key bits and the set of plaintext bits are equal to the bit-length parameter. The method further includes performing a sequence of logical operations on the set of plaintext bits and on the set of key bits to yield a ciphertext. The sequence of logical operations includes a plurality of AND operations and a plurality of XOR operations, with each of the operations being performed on at least one plaintext bit and at least one key bit.
Patent EP-3779077-A1 (EP)
Inventor: STEIN ALEXANDER
IPC: E03C1/084
Filed: 2018-03-13
Abstract: Bei einer sanitären Einbauteil (1) mit einer Funktionseinheit (2), und einem stromabwärts hinter der Funktionseinheit (2) ausgebildeten Diffusor (3), wobei die Funktionseinheit (2) wenigstens eine Eintrittsöffnung (5, 5') zu einem Diffusorraum (6) bildet, wobei der Diffusor (3) eine den Diffusorraum (6) in einer durch die wenigstens eine Eintrittsöffnung (5, 5') vorgegebenen Anströmrichtung begrenzende Prallplatte (7) aufweist, die durch die wenigstens eine Eintrittsöffnung (5, 5') einströmendes Wasser in eine seitliche Richtung ablenkt, wobei der Diffusorraum (6) zwischen der Prallplatte (7) und der Funktionseinheit (2) ausgebildet ist und eine Austrittsöffnung (9) aufweist, durch welche durch die wenigstens eine Eintrittsöffnung (5, 5') eintretendes Wasser vollständig aus dem Diffusorraum (6) austritt wird vorgeschlagen dass die Prallplatte (7) an einer dem Diffusorraum (6) zugewandten Seite im Wesentlichen eben und/oder hindernisfrei ausgebildet und/oder an ihrem äußeren Rand (11) umlaufend offen ist.
Patent EP-3789853-A1 (EP)
Title: Extension unit for a keyboard and combination of keyboard and extension unit
Inventor: Brinkmann Tobias
IPC: G06F3/02
Filed: 2020-09-04
Abstract: The invention relates to a combination of a computer keyboard and an extension unit for providing user input to a computing device, e.g. a computer, wherein the keyboard comprises: 
- a housing; 
- buttons and/or keys held by the housing; 
- an electronic module accommodated inside the housing to convert engagement with a button or key into coded form and to transmit the coded form to the computing device as user input, 
wherein the extension unit comprises: 
- a housing; 
- a button and/or key held by the housing; 
- an electronic module accommodated inside the housing to convert engagement with a button or key into coded form and to transmit the coded form to the electronic module of the keyboard for further transmittal to the computing device as user input, 
and wherein the keyboard and the extension unit are configured to releasably attach the housing of the extension unit to the housing of the keyboard at a plurality of different locations.
Patent EP-3766460-A1 (EP)
Inventor: DEWEY JONATHAN M
IPC: A61F2/30
Filed: 2017-01-27
Abstract: An expandable implant includes a body portion, a carriage portion, a deployment assembly, and an expandable portion. The deployment assembly and the expandable portion are attached to the carriage portion, and portions of the carriage portion are moveable out of and into the body portion. When the expandable implant is inserted into a disc space, the expandable portion is expandable to push the upper vertebral body and the lower vertebral body away from one another.
Patent EP-3971324-A1 (EP)
Inventor: PURUCKER THOMAS
IPC: C25B1/04
Filed: 2020-09-16
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer Elektrolyseanlage (1) umfassend einen Elektrolyseur (2) zur Erzeugung von Wasserstoff und Sauerstoff als Produktgase, wobei die Produktgasströme aus dem Elektrolyseur (2) abgeführt werden. Ein Sekundärgas wird mit zumindest einem der Produktgasströme vermischt, mit dem Ziel durch das Erhöhen des Gesamtvolumenstroms die Fremdgaskonzentration im zu behandelnden Produktgasstrom zu reduzieren.
Patent EP-3805543-A1 (EP)
Title: Vehicle and control method thereof
Inventor: NOSE YUKI
IPC: F02D29/02
Filed: 2020-09-17
Abstract: A vehicle (1) includes: a motive power generating device that includes a multi-cylinder engine (10) and outputs driving power to a wheel; an exhaust gas control apparatus including a catalyst that removes harmful components of exhaust gas from the multi-cylinder engine (10); and a controller. The controller is configured to, upon request for raising the temperature of the catalyst during load operation of the multi-cylinder engine (10), execute catalyst temperature raising control that involves stopping fuel supply to at least one of cylinders and supplying fuel to the other cylinders than the at least one cylinder, and to control the motive power generating device so as to cover a driving power shortage resulting from execution of the catalyst temperature raising control.
Patent EP-3804887-A1 (EP)
Inventor: WAGNER DIETER
IPC: B29C64/118
Filed: 2020-09-17
Abstract: Ein 3D-Druckverfahren zur additiven Fertigung einer Sprengladung für einen Sprengkopf umfasst schichtweises Ablegen eines extrudierfähigen Modelliermaterials in Materiallagen, wobei das extrudierfähige Modelliermaterial zumindest zwei unterschiedliche aushärtbare Sprengstoffgemische umfasst, wobei in ersten Bereichen der Materiallagen ein erstes aushärtbares Sprengstoffgemisch und in zweiten Bereichen der Materiallagen, die sich von den ersten Bereichen unterscheiden, ein zweites aushärtbares Sprengstoffgemisch abgelegt wird, wobei die ersten Bereiche und die zweiten Bereiche in den Materiallagen zur Einstellung einer vorgegebenen Detonationsdruckwellenform des Sprengkopfes angeordnet werden; Aushärten des extrudierfähigen Modelliermaterials in den Materiallagen zur Bildung der Sprengladung; und Ablegen eines Zündmaterials in den Materiallagen zur Bildung eines Zünders zur Zündung der Sprengladung des Sprengkopfes.
Patent EP-3971424-A1 (EP)
Title: Pneumatic actuator with magnetic position sensor
Inventor: KISIELEWSKI WALDEMAR
IPC: F15B15/14
Filed: 2020-09-18
Abstract: The invention relates to a pneumatic actuator (1) for actuating a functional element (2) comprising a pneumatic cylinder (4), the pneumatic cylinder (4) comprising a cylinder body (7) defining a pneumatic chamber (8) having a central axis (A), and a pneumatic piston (6) for actuating the functional element (2) comprising a piston head (12) and a piston rod (14). The piston head (12) is received in the pneumatic chamber (18) slidable along the central axis (A). The pneumatic actuator (1) further comprises a magnetic position sensor (64) for detecting a relative position of the pneumatic piston (6) and a magnet (66) attached to the pneumatic piston (6) for cooperation with the position sensor (64).The pneumatic actuator (1) is characterized in that the magnet (66) is point symmetrical to the central axis (A). The invention further relates to a gearbox (100) and a commercial vehicle (200).
Patent EP-3843077-A1 (EP)
Title: Methods and apparatus to manage display luminance
Inventor: WOOSTER ROLAND
IPC: G09G3/36
Filed: 2020-09-22
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage display luminance, for the purpose of power efficiency, halo reduction, and flicker prevention. An example apparatus includes a backlight analyzer to determine a first baseline luminance level associated with a first segment of a backlight of a screen of a display device based on pixel data defining a frame of content to be displayed via the screen and to determine a second baseline luminance level associated with a second segment of the backlight different than the first segment based on the pixel data, a segment-pair ratio analyzer to determine a segment-pair luminance ratio between the first and second segments based on the first and second baseline luminance levels, and a luminance controller to adjust an amount of power provided to at least one of the first segment of the backlight or the second segment of the backlight when the segment-pair luminance ratio satisfies a threshold.
Patent EP-3826345-A1 (EP)
Inventor: SCHMIDT ANDREAS
IPC: H04W16/24
Filed: 2016-02-11
Abstract: A telecommunication system is provided comprising a Single Frequency Network, which enables the activation and respectively deactivation of base stations, each providing a radio cell such as a so-called Small Cell. Single Frequency Networks provide the advantage that no handover procedures are required for user equipment traversing several radio cells. The subject matter of the present invention provides means for a location based adaption of the transmission parameters for operating the Small Cells in dependence of the location of the user equipment to be supplied.
Patent EP-3812319-A1 (EP)
Inventor: CLÖSSNER STEPHAN
IPC: H02K41/02
Filed: 2020-09-23
Abstract: Die Erfindung betrifft eine Vorrichtung zum Bewegen von Portionen eines Lebensmittelprodukts, umfassend ein Bahnsystem, das einen Transportweg mit zumindest einer Kurve definiert, zumindest einen Transportmover, wobei der Transportmover zumindest eine erste Gleiteinheit und eine zweite Gleiteinheit aufweist, die von dem Bahnsystem gleitend geführt sind und die mittels wenigstens einer Verbindungseinheit, die zumindest ein Verbindungselement umfasst, miteinander gekoppelt sind, wobei die Verbindungseinheit mit wenigstens einer Aufnahmeeinrichtung zur Aufnahme zumindest einer Portion gekoppelt ist und einen Abstand zwischen der ersten Gleiteinheit und der zweiten Gleiteinheit definiert, der zumindest einem Krümmungsradius der Kurve entspricht oder größer ist, und eine Steuereinrichtung zur individuellen Steuerung der Bewegung des Transportmovers in dem Bahnsystem.
Patent EP-3791853-A1 (EP)
Inventor: SCHILLING CHRISTINE
IPC: A61K8/72
Filed: 2018-10-18
Abstract: Die Erfindung betrifft ein geprägtes Effektpigment umfassend ein plättchenförmiges metallisches Substrat mit geprägter Struktur, welches durch PVD-Verfahren hergestellt wird und mittels Beschichtung mit einem leafing-Additiv aus Phosphorsäureestern der allgemeinen Formel:         (R-O)<sub>x</sub>-P(O)(OR<sup>1</sup>)<sub>(3-x)</sub>wobei x = 1 oder 2 ist, R = linearer und/oder verzweigter Alkylrest mit einer Kohlenstoffkette aus einem Bereich von C12 bis C20 und R<sup>1</sup> = H ist.Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung des geprägten beschichteten Effektpigments.
Patent EP-3800673-A1 (EP)
Inventor: OZEKI KENJI
IPC: H01L33/60
Filed: 2016-11-30
Abstract: A method of manufacturing a light emitting device includes: mounting light emitting elements on a collective substrate; arranging a first protruding member surrounding the light emitting elements; arranging a second protruding member between the light emitting elements; forming a cover member covering an upper end of the second protruding member, a lateral surface of each of the light emitting elements in a region surrounded by the first protruding member; and singulating the light emitting devices by cutting the cover member, the second protruding member, and the collective substrate at a portion including the second protruding member. The second protruding member is harder than the cover member. An upper end of the second protruding member is located lower than that of the first protruding member but higher than the upper surface of each of the light emitting elements.
Patent EP-3835190-A1 (EP)
Inventor: KISHI SHOJI
IPC: B62K23/02
Filed: 2020-09-30
Abstract: A position sensor according to the present invention includes: a magnet configured to move together with a moving body and generate a first magnetic flux along a specific movement direction of the moving body and a second magnetic flux along the opposite direction to the specific movement direction of the moving body; and a sensor configured to detect the direction of the first magnetic flux and the direction of the second magnetic flux. The magnet is configured by at least one magnet having at least two pairs of magnetic poles to be paired formed thereon.
Patent EP-3862249-A1 (EP)
Title: Lenksystem für ein landwirtschaftliches fahrzeug
Inventor: JEPPE ECKEHARDT
IPC: B62D1/22
Filed: 2020-11-04
Abstract: Die vorliegende Erfindung betrifft ein Lenksystem für ein landwirtschaftliches Fahrzeug (1) mit mindestens einem Lenkzylinder (2a, 2b) zur Änderung eines Radeinschlagwinkels (3) des landwirtschaftlichen Fahrzeugs (1), mit einem hydraulischen Hauptlenkventil (9) zur Druckbeaufschlagung des mindestens einen Lenkzylinders (2a, 2b), mit einem Lenksignalgeber (10) zur Betätigung des Hauptlenkventils (9) sowie mit einer Steuereinheit (14) zur Anpassung einer Einstellcharakteristik zwischen dem Lenksignalgeber (10) und dem mindestens einen Lenkzylinder (2a, 2b), wobei die Steuereinheit (14) dazu eingerichtet ist, basierend auf einer sich bei Geradeauslauf einstellenden Nullstellung (18) des Radeinschlagwinkels (3) eine Nachführung einer Nullstellung (20) des Lenksignalgebers (10) durch eine Ansteuerung des Hauptlenkventils (9) vorzunehmen.
Patent EP-3819642-A1 (EP)
Inventor: BUENZ MARK
IPC: G01F1/46
Filed: 2020-11-09
Abstract: An air data probe includes a faceplate, a body (14) connected to the faceplate (16), and a heating system (12) comprising a coil (18), the coil being connected to the faceplate. The coil generates an electromagnetic field that couples with the body to heat the body.
Patent EP-4000751-A1 (EP)
Inventor: ROTEN MAXIME
IPC: B23K20/10
Filed: 2020-11-11
Abstract: L'invention concerne un outil vibrant et un système vibratoire comprenant un tel outil. Cet outil (100) massif définit au moins une portion de tête (102) dans le prolongement d'une portion de jambe (104), la portion de tête (102) étant allongée selon une première direction (X), la portion de jambe (104) étant allongée selon une deuxième direction (Z) orthogonale à la première direction (X), la portion de tête (102) définissant à chacune de ses extrémités selon la première direction (X) un profil courbe, ,ledit outil (100) étant agencé de sorte que pendant la vibration à une fréquence de travail f0 prédéfinie, se forme au moins une zone nodale (180) et au moins une zone fonctionnelle (190) qui présente une déformation pendant ladite excitation vibratoire, et ledit outil (100) comportant au moins un orifice de montage (138) apte à relier ledit outil (100) à un élément présentant une énergie vibratoire.
Patent EP-4006021-A1 (EP)
Inventor: KINGE SACHIN
IPC: C07D333/20
Filed: 2020-11-30
Abstract: The present invention relates to a functionalized oligothiophene, represented by the formula (1):         A<sup>n</sup>B<sub>x</sub>     (1)wherein A<sup>n</sup> is structure consisting of n thiophenes in a non-fused arrangement, wherein n is an integer and x is an integer from 1 to 6, and B is a p-(diaryl-amino)-arylene substituent of formula (2) wherein # represents the point of attachment to the structure A<sup>n</sup>, and n is an integer:wherein:R<sup>1a</sup>, R<sup>1b</sup>, R<sup>2a</sup>, R<sup>2b</sup>, R<sup>3a</sup>, R<sup>3b</sup>, R<sup>3c</sup>, R<sup>3d</sup>, R<sup>4a</sup>, R<sup>4b</sup>, R<sup>4c</sup>, R<sup>4d</sup> are each independently from one another: a hydrogen atom; a linear or branched alkyl group of 1 to 6 carbon atoms, preferably a methyl or ethyl group; or a halogen atom;X<sup>1</sup> and X<sup>2</sup> are each independently from one another: an alkoxy group -O-R<sup>5</sup> wherein R<sup>5</sup> is a linear or branched alkyl group of 1 to 6 carbon atoms, preferably a methyl or ethyl group;X<sup>1</sup> and X<sup>2</sup> are each independently from one another at an ortho, meta or para position with respect to the nitrogen atom N of formula (2);groups R<sup>3a</sup>, R<sup>3b</sup>, R<sup>3c</sup> and R<sup>3d</sup> represent the substituents on the four sites of the aromatic ring bearing group X<sup>1</sup> that are neither bound to group X<sup>1</sup> nor to the nitrogen atom shown in formula (2), the sites bound to groups R<sup>3a</sup>, R<sup>3b</sup>, R<sup>3c</sup> and R<sup>3d</sup> being chosen in any order on the aromatic ring bearing group X<sup>1</sup>; andgroups R<sup>4a</sup>, R<sup>4b</sup>, R<sup>4c</sup> and R<sup>4d</sup> represent the substituents on the four sites of the aromatic ring bearing group X<sup>2</sup> that are neither bound to group to group X<sup>2</sup> nor to the nitrogen atom shown in formula (2), the sites bound to groups R<sup>4a</sup>, R<sup>4b</sup>, R<sup>4c</sup> and R<sup>4d</sup> being chosen in any order on the aromatic ring bearing group X<sup>2</sup>, and the method of preparation thereof.The present invention also relates to a perovskite solar cell comprising the functionalized oligothiophene as holle transport material.
Patent EP-4005431-A1 (EP)
Inventor: ABBATE FRANCESCO
IPC: B65D50/06
Filed: 2020-11-30
Abstract: Smart bottles (10) with a bottle body (12) and a closure unit (20) are known from the prior art.A closure unit (20) is provided having a base (30) and a hinged lid (80) pivotally attached to the base (30), said hinged lid (80) being secured in a closed position by a retaining portion (42) of the base (30). Afirst button (44) is provided on the base (30), by means of which the retaining portion (42) can be pressed into a release position releasing the hinged lid (80).Furthermore, the closure unit (20) has a locking system (50) with a second button (54). Said second button (54) is coupled to a push-in lock (56) which can be switched between a locked state and an unlocked state by means of the second button (54), wherein the first button (44) being locked in the locked state.