baber/WOPTO huggingface dataset:
Patent EP-4124364-A1 (EP)
Inventor: DEGENHARDT DETLEV
IPC: C01B13/02
Filed: 2021-07-28
Abstract: An oxygen generator (20) for use in a passenger aircraft (100) comprises an oxygen generating substance (26) for generating oxygen gas after being activated; an activating substance (34) for activating the oxygen generating substance (26); a pyroelectric igniter (32) for igniting the activating substance (34) upon receiving an electric trigger input; a housing (22) defining a gas-tight chamber(25), accommodating the oxygen generating substance (26), the activating substance (34) and the pyroelectric igniter (32); at least two electric conductors (38), coupled to the pyroelectric igniter (32) and extending through a passage in the housing (22) between an interior of the gas-tight chamber (25) and an exterior of the gas-tight chamber (25); and at least one of a gas-tight glass-to-metal sealing (40) and a gas-tight ceramic-to-metal sealing (40), sealing the at least two electric conductors (38) with respect to the housing (22) at the passage.
Patent EP-3965177-A1 (EP)
Title: Memoire resistive a zone de commutation entre deux regions dielectriques de dopages et/ou constantes dielectriques different(e)s
Inventor: GRENOUILLET LAURENT
IPC: H01L27/24
Filed: 2021-08-24
Abstract: Cellule de mémoire (C<sub>11</sub>) résistive dotée d'une première électrode (10, 10<sub>1</sub>) et d'une deuxième électrode (30<sub>1</sub>) agencées de part et d'autre d'une couche (20) diélectrique et en regard d'une interface (23<sub>1</sub>) entre une première région (21<sub>1</sub>) et une deuxième région (22<sub>1</sub>), lesdites première et deuxième région (22<sub>1</sub>) ayant des compositions différentes en termes de dopage et/ou constante diélectrique, de sorte à confiner la zone de création réversible de filament conducteur au niveau de ladite interface.
Patent EP-3961139-A1 (EP)
Title: Methods of forming protective surface treatments on heat exchangers in-situ
Inventor: PATTERSON MATTHEW
IPC: F28F19/02
Filed: 2021-08-26
Abstract: Disclosed is a method of in-situ application of a conformal surface treatment to an internal surface of a heat exchanger (20) of a chiller (300) comprising providing a surface treatment solution to an inlet of the heat exchanger (20) of the chiller (300), urging a flow of the surface treatment solution along a flowpath (50) from the inlet past a plurality of heat transfer tubes (14) to an outlet of the heat exchanger (20) of the chiller (300), collecting the surface treatment solution, forming the conformal surface treatment along an internal surface of the first manifold (12), the plurality of heat transfer tubes (14), the second manifold (16), and a plurality of interconnections therebetween, stopping the flow of the surface treatment solution, and removing the surface treatment solution from the chiller (300).
Patent EP-4140763-A1 (EP)
Inventor: PETRATOU EIRINI
IPC: B43K23/012
Filed: 2021-08-27
Abstract: A writing instrument (10) configured to be worn on a hand of a user, the writing instrument comprising a removable writing element (20) being configured to transfer a writing medium (26) to a surface (100), a holding member (40) being configured to at least partially surround at least a portion of the hand of the user so as to be supported by at least the portion of the hand of the user, the holding member including a retainer (50) being configured to engage the removable writing element (20), and wherein the holding member at least partially surrounding at least the portion of the hand of the user and engagement of the writing element (20) by the retainer (50) of the holding member (40) allows the user to use the writing instrument (10) without grasping the writing instrument.
Patent EP-3967123-A1 (EP)
Title: Vorrichtung und verfahren zum bearbeiten von bodenbewuchsflächen
Inventor: ZURHAKE CHRISTIAN
IPC: A01B39/08
Filed: 2021-09-02
Abstract: Zur Reduzierung von chemischen Pflanzenschutzmitteln und zur gleichzeitigen Bodenverbesserung ist eine Vorrichtung mit einem Trennwerkzeug, wie Schlegel oder Trennmesser aufweisenden Rotor vorgesehen, bei der der Rotor die Trennwerkzeuge in ersten Bereichen aufweist und der Rotor sich entlang seiner Haupt-Querachse A erstreckende zweite Bereiche aufweist, in denen über den gesamten Umfang des Rotors keine Trennwerkzeuge angeordnet sind. Weiterhin sieht ein Verfahren zum Bearbeiten von Bodenbewuchs vor, dass in voneinander beabstandeten Reihen in einer einheitlichen Arbeitsfolge flüssiges und/oder festes, wie insbesondere körniges Ausbringgut auf dem Boden aufgebracht und zerkleinerte Grün- oder Biomasse als Mulchgut auf dem Boden abgelegt wird.
Patent EP-4005364-A1 (EP)
Title: Verfahren zum betrieb einer selbstfahrenden erntemaschine
Inventor: LOOK STEFAN
IPC: B60K28/16
Filed: 2021-09-08
Abstract: Die folgende Anmeldung betrifft ein Verfahren zum Betrieb einer selbstfahrenden Erntemaschine (1), die Erntemaschine (1) umfassend eine Antriebskraftmaschine (2), eine vordere Triebachse (3), eine hintere Lenktriebachse (4), eine Kraftverteileinrichtung (5) sowie (4) Mittel (6) zur Ermittlung von Schlupfwerten an der Triebachse (3) und der Lenktriebachse (4), wobei die Antriebskraft mittels der Kraftverteileinrichtung (5) auf die Triebachse (3) und auf die Lenktriebachse (4) verteilt wird, umfassend die folgenden Verfahrensschritte:- Während einer Zweiradbetriebsweise wird die Antriebskraft ausschließlich auf die Triebachse (3) verteilt;- Während einer Allradbetriebsweise wird die Antriebskraft zum Teil auf die Triebachse (3) und die Lenktriebachse (4) verteilt.Um ein Verfahren zum Betrieb einer landwirtschaftlichen Erntemaschine bereitzustellen, mittels dessen der Maschinenführer bei der Steuerung des Allradantriebs der Erntemaschine entlastet wird, werden erfindungsgemäß die folgenden Verfahrensschritte vorgeschlagen:- Eine Umschaltung zwischen Zweiradbetriebsweise und Allradbetriebsweise findet automatisch in Abhängigkeit von Schlupfwerten an der Triebachse (3) und/oder der Lenktriebachse (4) statt;- Während der Allradbetriebsweise wird die Verteilung der Antriebskraft auf die Triebachse (3) und die Lenktriebachse (4) in Abhängigkeit von Schlupfwerten an der Triebachse (3) und/oder der Lenktriebachse (4) automatisiert geregelt.
Patent EP-3968428-A1 (EP)
Inventor: KWON TAE WOOK
IPC: H01M50/403
Filed: 2021-09-09
Abstract: Provided is a separator for a lithium secondary battery including a porous substrate and a coating layer including a binder and inorganic particles formed on one surface or both surfaces of the porous substrate, wherein the binder is a binder including: (a) a (meth)acrylamide-based monomer polymerization unit, (b) a (meth)acryl-based monomer polymerization unit containing a hydroxyl group, and (c) a polyfunctional (meth)acrylamide-based monomer polymerization unit. The separator according to the present invention provides a separator for a lithium secondary battery having improved adhesive strength between the inorganic particles and the separator, showing a decreased interfacial resistance characteristic, and showing an improved air permeability.
Patent EP-3958535-A1 (EP)
Inventor: SMITH WILLIAM JASON
IPC: H04L67/12
Filed: 2018-04-30
Abstract: Improving automated discovery of inventory, includes obtaining a discovery message from a network device, wherein the discovery message identifies an identifier, a location, and one or more capabilities of the network device, wherein the discovery message is detected by a management instrumentation discovery (MID) server, automatically modifying a data structure of an inventory data store to include the identifier, the location, and the one or more capabilities based on the discovery message, wherein the inventory data store identifies enterprise assets and configurations of the enterprise assets, and providing the modified data structure of the inventory data store to a controller such that the network device is usable by the controller.
Patent EP-3988495-A1 (EP)
Inventor: DEBEVERE RONNY
IPC: B66D1/76
Filed: 2021-10-12
Abstract: Ce procédé a vocation à contrôler le fonctionnement d'un treuil à cabestan. Ce treuil comprend :▪ un tambour de stockage (2) d'un câble de levage ou de halage (6), actionné par un premier moteur (3) électrique, l'une des extrémités dudit câble étant solidaire du tambour (2);▪ un cabestan (4), constitué d'au moins un tambour autour duquel vient s'enrouler ledit câble issu du tambour de stockage selon une pluralité de spires réparties sur une seule couche, l'autre extrémité du câble étant destinée à lever ou haler une charge (7), ledit tambour du cabestan étant mu en rotation au moyen d'un second moteur électrique (5).Le procédé consiste à fixer le couple du moteur électrique (3) du tambour de stockage (2) à une valeur nominale minimum et constante.
Patent EP-3988734-A1 (EP)
Inventor: DAVIDSEN TORSTEN
IPC: E04B9/26
Filed: 2021-10-18
Abstract: The invention relates to a fire retarding and acoustic cladding system for covering at least a part of an existing building surface or structure, such as a building column, a wall surface or a ceiling surface, hereby enhancing the fire retarding and acoustic properties of the building. The cladding system comprises a number of base elements arranged to be fastened directly to the building surface, and a number of elongated panel elements arranged to be fastened to the base elements without the need of any tools and for covering the building surface. The base elements have a first part arranged as an elongated base flange, for parallel connection to the building structure/surface, and a second part, arranged as a connection flange for connection to the panel elements. The connection flange has a flange locking portion, preferably two flange locking portions, and the panel elements have a cooperating panel locking portion, preferably two panel locking portions, for arranging the base elements in a snap-fit connection with the panel elements.
Patent EP-4175146-A1 (EP)
Inventor: SCHWEPPER GERRIT
IPC: H02M7/5387
Filed: 2021-11-02
Abstract: In a drive circuitry for outputting a drive voltage to an optically switchable panel, the drive voltage is an alternating (AC) drive voltage. In an operating state of the drive circuitry, the drive voltage is supplied to the optically switchable panel. In said operating state, the drive circuitry is configured to vary the drive frequency of the alternating drive voltage without affecting an optical state of the optically switchable panel.
Patent EP-4024220-A1 (EP)
Title: Storage device including memory controller and operating method of memory controller
Inventor: KIM HUIJEONG
IPC: G06F12/06
Filed: 2021-11-10
Abstract: Disclosed are a storage device (1000) including a memory controller (100) and a method of operating the memory controller. A storage device according to the technical idea of the present disclosure includes a write buffer for storing write data that is not grouped into a transaction, a non-volatile memory device (200) including a journal buffer where journal logs are stored, a volatile memory device (300) for temporarily storing first metadata (320), and a memory controller for updating the first metadata to the second metadata based on the journal log stored after the start of the checkpoint among the journal logs stored in the journal buffer.
Patent EP-4001912-A1 (EP)
Inventor: JONES DARRELL D
IPC: G01N29/275
Filed: 2021-11-10
Abstract: Systems and methods are provided for inspecting aircraft fuselages. Non-Destructive Inspection (NDI) stations inspect sections of a fuselage via pulsed-line assembly techniques. After each pulse, a section of fuselage is moved by less than its length, and one or more NDI stations disposed at different portions of the section to inspect the section of fuselage for out-of-tolerance conditions. A method for inspecting a structure for inconsistencies which includes advancing a structure along a track in a process direction through a Non-Destructive Inspection (NDI) station, indexing the structure to the NDI station and inspecting the structure with the NDI station.
Patent EP-4184536-A1 (EP)
Title: Housing comprising compartments for dc link capacitors and sealing
Inventor: SEIF LOTHAR
IPC: H01G4/228
Filed: 2021-11-23
Abstract: A DC link capacitor (8) comprises a capacitor housing, a plurality of metallized film capacitor cells (1), each comprising a film capacitor element (2) with a wound metallized film and two contact terminals (3a, 3b) connected to the metallized plastic film. The plurality of capacitor cells (1) are arranged in the capacitor housing (4) and are sealed therein by means of a sealing material (7). The housing can comprise compartments (6) to guide and fix the capacitor during the sealing.The contact terminals (3a, 3b) are electrically isolated from each other and protrude separately out of the sealing material (7), in order to be connected by means of bus bars.
Patent EP-3978873-A1 (EP)
Title: Vermessungssystem und messhilfsinstrument
Inventor: MüLLER JOSEF
IPC: G01C15/06
Filed: 2018-10-31
Abstract: Die Erfindung betrifft ein Vermessungssystem und Messhilfsinstrument zum Bestimmen von Positionen.
Patent EP-4006248-A1 (EP)
Inventor: SIMOLA JARMO
IPC: F16L5/04
Filed: 2021-11-25
Abstract: A firestop board (1) or a firestop element comprising a firestop board, in which one or more through holes (2) is/are arrangeable. The firestop board comprises foamed polymer material and expandable graphite, and the board has a material density of 50 to 400 kg/m 3 . A fire separating wall structure comprises a firestop board and/or a firestop element according to the invention.
Patent EP-4015780-A1 (EP)
Title: Flow restricting arrangement for use in a turbomachine and rotor assembly for a turbomachine
Inventor: BERRY JONATHAN DWIGHT
IPC: F16J15/43
Filed: 2021-12-07
Abstract: Flow restricting arrangements (200) and rotor assemblies are provided. A flow restricting arrangement (200) includes a stationary component (202) and a rotating component (204). The rotating component (204) is radially spaced apart from the stationary component (202) such that a clearance (206) is defined between the stationary component (202) and the rotating component (204). A first magnet (208) is embedded within the stationary component (202). A second magnet (212) embedded within the rotating component (204). A plurality of magnetically responsive particles (216) is contained within the clearance (206) by a magnetic field produced by the first magnet (208) and the second magnet (212). The plurality of magnetically responsive particles (216) at least partially span the clearance (206).
Patent EP-4197953-A1 (EP)
Inventor: HELENIUS JUHA
IPC: B66B17/34
Filed: 2021-12-17
Abstract: An elevator parking brake, a method for operating an elevator parking brake, and a control device for an elevator parking brake are provided. The elevator parking brake comprises a parking brake frame attachable to an elevator car, a brake pad configured to be brought in contact with a guide rail guiding the elevator car along an elevator shaft, and an actuating mechanism mounted on the parking brake frame, for bringing the brake pad in contact with the guide rail and retracting the brake pad from the guide rail. The actuating mechanism comprises a motor, an actuating member and a conversion mechanism configured to convert a rotational movement of the motor into a linear movement of the actuating member. The actuating member thereby brings the brake pad in contact with the guide rail and retracts the brake pad from the guide rail. The conversion mechanism further comprises a cam mechanism having a cam member driven to rotate by the rotational movement of the motor, wherein a driving profile of the cam member is in contact with the actuating member. The driving profile is configured to convert the rotational movement of the cam member into the linear movement of the actuating member.
Patent EP-4116228-A1 (EP)
Title: Method and device for handling waste collection containers
Inventor: PADULLES OMEDES ALBERT
IPC: B65F3/02
Filed: 2021-07-05
Abstract: The present invention discloses a device for handling waste collection containers comprising a coupling head (1) comprising a head structure (10) arranged to be attached to a crane arm and comprising: a first holding member (20) having first movable elements (21) being movable between a handle gripping position and a handle release position and for being coupled to a container; and wherein the first movable elements are rotatable around a longitudinal axis of the head structure; the device further comprising a rotation device having an engaged position wherein the rotation device rotates the first movable elements around said longitudinal axis, and a disengaged position, wherein the first movable elements freely rotate around said longitudinal axis; a control unit being configured to set the rotation device at its disengaged position while the first movable elements move to the handle gripping position. It is also disclosed a method for handling waste collection containers.
Patent EP-4100365-A1 (EP)
Title: Ammonium sulphate production on industrial scale
Inventor: TINGE JOHAN THOMAS
IPC: B01D9/00
Filed: 2021-02-04
Abstract: The invention provides a process for the production of crystalline ammonium sulfate, wherein the process comprises performing a Beckmann rearrangement reaction, neutralizing the Beckmann rearrangement reaction mixture, separating a first aqueous ammonium sulfate phase and an aqueous ε-caprolactam phase, charging the first ammonium sulfate phase to a first evaporative type crystallization section wherein crystalline ammonium sulfate is obtained, discharging from the first evaporative type crystallization section mother liquor enriched in organic components, extracting the aqueous ε-caprolactam phase to obtain an extracted ε-caprolactam phase and a second aqueous ammonium sulfate phase, discharging the mother liquor that is discharged from the first evaporative type crystallization section and/or the second aqueous ammonium sulfate phase to a second evaporative type crystallization section wherein evaporative type crystallization is performed so that a three-phase system occurs. At least a liquid oily phase is recovered from the three-phase system. The invention further provides a plant suitable to carry out the process of the invention, crystalline ammonium sulfate and a liquid oily phase obtained by the process of the invention.
Patent EP-4114904-A1 (EP)
Inventor: KUGEL ALEXANDER J
IPC: C09J5/06
Filed: 2021-03-03
Abstract: Debonding methods comprise: providing a bound article comprising, in order: a first adherend, a first primer layer, an adhesive layer, optionally a second primer layer, and a second adherend; heating the article to a release temperature; and separating the first and second adherends. At room temperature, the adhesive layer exhibits a high overlap shear of greater than 1.0 MPa (145 psi) or even greater than 5.0 MPa (725 psi), however, at release temperature, the adhesive layer exhibits an overlap shear of no more than 0.34 MPa (50 psi) or even no more than 0.21 MPa (30 psi). The release temperature may be a temperature between 100ºC and 150ºC. The adhesive layer may comprise: a first film-forming polymer or oligomer; a cured polymer comprising a polymer of a first species comprising first unsaturated free-radically polymerizable groups; a first transition metal cation; and optionally a quaternary ammonium salt.
Patent EP-4305135-A1 (EP)
Inventor: HÖLSCHER BERND
IPC: C11B9/00
Filed: 2021-03-09
Abstract: L'invention concerne l'utilisation des composés de formule (I) en tant que substance odorante.
Patent EP-4114389-A1 (EP)
Inventor: O SHEA THOMAS
IPC: A61K31/426
Filed: 2021-03-03
Abstract: This application is directed to inhibitors of RAD51 represented by the following structural formula, and methods for its use, such as to treat cancer.
Patent EP-4115316-A1 (EP)
Title: Methods and systems and selecting parameters to approximate desired properties of structural color
Inventor: TASK KEITH
IPC: G06F111/08
Filed: 2021-03-02
Abstract: Exemplary embodiments relate to techniques for determining structural color from parameters of an array of nanoparticles. The techniques include inputting structural and optical parameters and performing a probabilistic simulation to determine the structural color. An evolutionary optimization may be performed to determine parameters of the array of nanoparticles according to desired properties of structural color. The evolutionary optimization may employ the probabilistic simulation and further adjust one or more parameters of the array to approximate the desired properties of the structural color. Based on applying the probabilistic simulation, the technique may generate an output describing a value, or a range of values, for the one or more parameters of the array of nanoparticles that are selected to approximate the desired properties of the structural color.
Patent EP-4281431-A1 (EP)
Title: Procédé de production d'éthers d'éthyl et de butyle tertiaire
Inventor: SANDIRI SANTHOSHKUMAR REDDY
IPC: C07C41/06
Filed: 2021-03-17
Abstract: La présente divulgation concerne un procédé de préparation d'éther éthyle tertiobutyle, comprenant : (a) la réaction d'éthanol avec un mélange d'une charge hydrocarbonée en C4 en présence d'un catalyseur pour obtenir un mélange ; et (b) la mise en contact du mélange avec un agent d'entraînement à une température dans la plage de 40 à 70 °C et sous une pression dans la plage de 15 à 30 bar pour obtenir l'éther éthyle tertiobutyle, le mélange de la charge hydrocarbonée en C4 comprenant de l'isobutylène, et le rapport en moles de l'éthanol à l'isobutylène étant dans la plage de 1:1 à 2:1. La présente divulgation porte aussi sur un procédé de séparation d'éthanol et d'éther éthyle tertiobutyle. En outre, la présente divulgation porte sur une composition comprenant de l'éther éthyle tertiobutyle ayant une pureté dans la plage de 91 % à 93 %.
Patent EP-4126744-A1 (EP)
Inventor: HESSELBEIN THORSTEN
IPC: B66B7/02
Filed: 2021-05-21
Abstract: Die Erfindung betrifft eine Transportanlage für den vertikalen Transport von Gütern und Personen auf einer Hochbaustelle umfassend einen Turmdrehkran (40, 300) sowie wenigstens einen Baustellenaufzug (10), wobei der Turmdrehkran und der wenigstens eine Baustellenaufzug eine gemeinsame Abspannung (12) aufweisen und mittels dieser an einem Bauwerk (30) gemeinsam abgespannt bzw. abspannbar sind.
Patent EP-4172640-A1 (EP)
Inventor: LUPANDINA IRINA
IPC: G01R31/62
Filed: 2021-06-11
Abstract: Beschrieben und beansprucht ist ein Verfahren zur Bestimmung einer Kenngröße zur Abbildung einer thermischen Belastung eines elektrischen Betriebsmittels (9, 11, 19, 21) für einen Bestimmungszeitpunkt auf Grundlage einer Umgebungstemperatur des elektrischen Betriebsmittels (9, 11, 19, 21) zu dem Bestimmungszeitpunkt und eines ermittelten Wertes eines thermischen Betriebsparameters des Betriebsmittels zu dem Bestimmungszeitpunkt mittels eines ersten mathematischen Modells, das eine Abhängigkeit des thermischen Betriebsparameters des Betriebsmittels zu einem Berechnungszeitpunkt von der Umgebungstemperatur des elektrischen Betriebsmittels (9, 11, 19, 21) zu dem Berechnungszeitpunkt und der elektrischen Auslastung des Betriebsmittels (9, 11, 19, 21) zu dem Berechnungszeitpunkt beschreibt. Die Kenngröße wird für den Bestimmungszeitpunkt als die äquivalente elektrische Auslastung des elektrischen Betriebsmittels (9, 11, 19, 21) bestimmt, bei der das erste mathematische Modell unter Berücksichtigung der Umgebungstemperatur zu dem Bestimmungszeitpunkt den für den Bestimmungszeitpunkt ermittelten Wert des thermischen Betriebsparameters des elektrischen Betriebsmittels vorhersagt. Weiterhin werden ein Verfahren zur Netzsicherheitsberechnung und ein Verfahren zur Betriebsführung eines elektrischen Betriebsmittels sowie entsprechende Systeme beschrieben und beansprucht.