baber/WOPTO huggingface dataset:
Patent EP-3779616-A1 (EP)
Inventor: KOYAMA JUMPEI
IPC: G06Q10/04
Filed: 2020-07-21
Abstract: An optimization device includes: a plurality of search units; and a control unit that controls the plurality of search units, wherein, each of the plurality of search units includes a state holding unit configured to hold each of values of a plurality of state variables included in an evaluation function representing an energy value, an energy calculation unit configured to calculate a change value of the energy value generated in a case where any one of the values of the plurality of state variables is changed, and a transition control unit configured to stochastically determine whether or not to accept a state transition by a relative relation between the change value of the energy value and thermal excitation energy, based on a set temperature value, the change value, and a random number value, and wherein the control unit includes a temperature adjustment unit configured to determine an update maximum temperature value based on information obtained by a ground state search in the plurality of search units, a selection unit configured to divide the plurality of search units into a plurality of groups including at least a first group and a second group, based on the determined update maximum temperature value, a temperature control unit configured to set the temperature value in a search unit belonging to each of the plurality of groups, and an exchange control unit configured to exchange the temperature values or the values of the plurality of state variables among search units belonging to the same group, after the ground state search for the energy value is performed a repetitive number of times or after a predetermined period has elapsed from the ground state search for the energy value, wherein the temperature adjustment unit determines the update maximum temperature value based on a result of the ground state search performed by the search unit included in the first group, and the selection unit determines the temperature value set in the search unit included in the second group, based on the determined update maximum temperature value.
Patent EP-3782550-A1 (EP)
Inventor: BOOCK ROBERT J
IPC: A61B5/1486
Filed: 2013-09-16
Abstract: Devices are provided for measurement of an analyte concentration, e.g., glucose in a host. The device can include a continuous analyte sensor  34  configured to generate a signal associated with a concentration of an analyte, a reference electrode  30 , and a sensing membrane  32  located over the working electrode  38.  The sensing membrane comprises a diffusion resistance domain configured to control a flux of the analyte therethrough. The diffusion resistance domain comprises one or more zwitterionic compounds and a base polymer comprising both hydrophilic and hydrophobic regions.
Patent EP-3798785-A1 (EP)
Inventor: FENG XIAOMING
IPC: H02J3/38
Filed: 2016-11-09
Abstract: The present application relates generally to Volt-VAR optimization for power distribution systems having advanced metering infrastructure (AMI). Distributed energy resources (DER) such as photovoltaic arrays are becoming prevalent in distribution systems. These DER systems inject power into the distribution system which can cause unfavorable changes, such as a rise in voltage across the feeder lines of the distribution system. Existing control proposals suffer from a number of shortcomings, drawbacks and disadvantages. In some instances, traditional controllers for distribution systems with DER systems may require information related to the arrangement of the distribution system which is unknown and cannot be provided by the advanced metering infrastructure. There remains a significant need for the apparatuses, methods, systems and techniques disclosed herein.
Patent EP-3797603-A1 (EP)
Title: Apparatus for heating aerosol generating material
Inventor: JOHN EDWARD
IPC: A24F40/30
Filed: 2016-01-27
Abstract: There is described an apparatus for heating an aerosol generating material to generate an inhalable aerosol and/or gas. The apparatus comprises a housing; a receptacle within the housing, the receptacle comprising one or more cavities, each cavity for containing an aerosol generating material; and a heating arrangement comprising one or more heater elements for heating aerosol generating material contained in the one or more cavities to generate an inhalable aerosol and/or gas. The one or more heater elements are located externally of the one or more cavities.
Patent EP-3961407-A1 (EP)
Title: Computer-implemented method and computerized device for testing a technical system
Inventor: ROTHBAUER STEFAN
IPC: G06F11/36
Filed: 2020-08-31
Abstract: The computer-implemented method for testing a technical system having a plurality of technical components comprises: 
providing a safety model modeling a safety relevant functionality of the technical system, 
providing a test model describing test cases for testing the technical system, 
linking elements of the safety model with elements of the test model for enabling a tracing between the test cases of the test model and the safety-relevant functionality of the safety model, 
testing the technical system using at least one of the test cases generated based on the test model linked with the safety model, and 
analyzing the testing for providing coverage criteria for the safety-relevant functionality. 
     Further, a computer program product, a computerized device and and an arrangement having a technical system and a computerized device are suggested.
Patent EP-3798547-A1 (EP)
Inventor: FÖRSTERLING KLAUS
IPC: F25D17/04
Filed: 2020-08-31
Abstract: Ein Aspekt der Erfindung betrifft einen Lebensmittel-Aufnahmebehälter (8) für ein Haushaltskältegerät (1), mit einer Schale (10) zur Aufnahme der Lebensmittel, mit einem dazu separaten Deckel (9), der zum Schließen der Schale (10) auf die Schale (10) aufsetzbar ist, und mit einer Lüftungsvorrichtung (12), mit welcher ein Luftaustausch zwischen der Umgebung und dem Inneren (13) des Lebensmittel-Aufnahmebehälters (8) durchführbar ist, wobei die Lüftungsvorrichtung (12) eine schwenkbare Klappe (14) aufweist, die in einer geöffneten Stellung eine Lüftungsöffnung (51) frei gibt und in der geschlossenen Stellung die Lüftungsöffnung (51) verschließt, wobei die Lüftungsvorrichtung (12) ein Betätigungselement zum Betätigen der Klappe (14) aufweist, wobei das Betätigungselement ein Drehelement (20) ist, welches um eine Drehachse (A) drehbar gelagert ist, wobei abhängig von der Drehbewegung des Drehelements (20) eine Schwenkbewegung der Klappe (14) erzeugt ist. Ein Aspekt betrifft auch ein Haushaltskältegerät (1).
Patent EP-3799967-A1 (EP)
Inventor: BELOSEVIC VJECOSLAV
IPC: B07B13/16
Filed: 2020-09-03
Abstract: Die Erfindung betrifft eine Gesteinsverarbeitungsanlage (10) mit einem Maschinengestell (13), das eine Siebeinheit (20) trägt, wobei die Siebeinheit (20) wenigstens zwei Siebdecks (21, 22) aufweist, die in Höhenrichtung (H) der Gesteinsverarbeitungsanlage (10) zueinander versetzt angeordnet sind, wobei die Siebdecks (21, 22) jeweils einen Ableitbereich (A1, A2) aufweisen, wobei sich in Förderrichtung an die Siebeinheit (22) eine Transportvorrichtung (15) anschließt, wobei die Transportvorrichtung (15) einen Aufgabebereich (15.1) und ein Abwurfbereich (15.2) aufweist, wobei sich zwischen dem Aufgabebereich (15.1) und dem Abwurfbereich (15.2) ein Transportmittel, insbesondere ein endlos umlaufendes Transportband (15.3), in eine Transportrichtung (D) zumindest bereichsweise erstreckt, wobei die Transportvorrichtung (15) mittels einer mechanischen Stellvorrichtung (31) am Maschinengestell (13) befestigt ist, wobei mit der mechanischen Stellvorrichtung (31) der Aufgabebereich (15.1) der Transportvorrichtung (15) zwischen zwei Stellpositionen, in denen der Aufgabebereich (15.1) wahlweise einem der Ableitbereiche (A1, A2) der beiden Siebdecks (21, 22) oder beiden Abwurfbereichen (A1, A2) zugeordnet ist, verstellbar ist, und wobei der Aufgabebereich (15.1) der Transportvorrichtung (15) mittels der mechanischen Stellvorrichtung (31) zwischen den beiden Stellpositionen in Höhenrichtung und in Transportrichtung (D) der Transportvorrichtung (15) verstellbar ist. Eine solche Gesteinsverarbeitungsanlage bietet eine einfache und platzsparende Konstruktion, bei der eine Umrüstung auf die verschiedenen Betriebspositionen mit geringem Aufwand möglich wird.
Patent EP-3971549-A1 (EP)
Title: Method, tool and apparatus for dissecting and transferring biological material
Inventor: THIJSSEN EDWIN JOHANNES RICHARDUS WILHELMUS
IPC: G01N1/08
Filed: 2020-09-22
Abstract: In one aspect, the invention relates to a method of transferring biological material (117) from a sample disposed on a planar substrate (115) into a collection tube, using a dissection tool (120) that has an internal passageway (121) extending between first and second ends of the tool and an air-permeable filter element (125) that spans the internal passageway. The tool first end is provided with an orifice (123) and a scraping blade (124). The method comprising steps of:a) physically detaching the biological material from the planar substrate (115) using the scraping blade (124) of the dissection tool;b) during step a), generating an underpressure at the tool second end by connecting the internal passageway (121) to a vacuum generator (150), to create an uplifting airstream at the tool orifice (123), which suctions detached material into the internal passageway (121), where it is held at an underside of the filter element (125);c) attaching the collection tube to an outer surface of the dissection tool in an airtight manner; andd) generating an overpressure at the tool second end, by connecting the internal passageway to a pressure reservoir (160), thereby creating a pressure pulse that ejects the biological material held at the underside of the filter element, transferring the material (117) into the collection tube.
Patent EP-3839421-A1 (EP)
Inventor: PUTNIK ERICH OTTO
IPC: G01B21/10
Filed: 2020-10-12
Abstract: An aspect relates to a computer implemented method for determining a two-point size of a workpiece (30), the method comprising the following steps: 
receiving a set of measuring points (50) of the workpiece (30); 
determining a longitudinal axis (L) of the workpiece (30) based on the set of measuring points (50); 
projecting at least a part of the set of measuring points (50) into a projection plane perpendicular to the longitudinal axis (L) to obtain a set of projection points; and 
determining a two-point size of the workpiece (30) based on the projection points.
Patent EP-3835764-A1 (EP)
Inventor: HOLZAPFEL WOLFGANG
IPC: G01N21/77
Filed: 2020-10-29
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zum Einkoppeln von Licht mit verschiedenen Wellenlängen in einen Wellenleiter. Die Vorrichtung weist einen planaren Wellenleiter, einen Gitterkoppler mit einer Gitterkonstante und mindestens zwei Lichtquellen auf. Der Wellenleiter ist erfindungsgemäß so aufgebaut, dass die Führung von Wellenleitermoden der Ordnung j>0 für mindestens eine einzukoppelnde Wellenlänge möglich ist. Die Erfindung betrifft weiterhin ein Verfahren zum Einkoppeln von Licht aus mindestens zwei Lichtquellen mit unterschiedlicher Wellenlänge in einen Wellenleiter über einen Gitterkoppler mit einer Gitterkonstante. Darüber hinaus wird die Verwendung der erfindungsgemäßen Vorrichtung und des erfindungsgemäßen Verfahrens zur Dunkelfeldanregung in der Molografie und der Fluoreszenzspektroskopie offenbart.
Patent EP-3805945-A1 (EP)
Inventor: BUSCH MICHAEL
IPC: G06F16/2455
Filed: 2013-08-16
Abstract: A system for real-time search, including: a set of partitions, each including a set of segments, each segment corresponding to a time slice of messages posted to the messaging platform, and a real-time search engine configured to receive a search term in parallel with other partitions in the set of partitions, and search at least one of the set of segments in reverse chronological order of the corresponding time slice to identify document identifiers of messages containing the search term; and a search fanout module configured to: receive a search query including the search term; send the search term to each of the set of partitions for parallel searching; and return, in response to the search query, at least one of the identified document identifiers of messages containing the search term.
Patent EP-3840206-A1 (EP)
Inventor: TAL NIKOLAY
IPC: H01F27/38
Filed: 2020-12-16
Abstract: An apparatus is described comprising: a magnetic core comprising at least two legs; two or more primary windings; and two or more secondary windings, wherein a first one of the two or more primary windings and a first one of the two or more secondary windings together comprise a first isolation stage, wherein a second one of the two or more primary windings and a second one of the two or more secondary windings together comprise a second isolation stage, wherein the first one of the two or more primary windings and the second one of the two or more primary windings are wound on a first leg of the at least two legs, and wherein the second one of the two or more secondary windings and the first one of the two or more secondary windings are wound on a second leg of the at least two legs.
Patent EP-3733246-A1 (EP)
Inventor: CODRON STEPHANE
IPC: A62C3/07
Filed: 2020-04-29
Abstract: A protective cover against fire (1) comprising a sheet (2) made of fireproof material having dimensions sufficient to externally cover a vehicle (10) on wheels, the cover (1) comprising hooking means (3) for handling the sheet (2) on the vehicle (10) and clamping means (5) configured to cover the vehicle with the sheet (2), this sheet (2) being configured to smother a fire of the vehicle (10), when, during use, it is positioned and wrapped around the vehicle (10) .
Patent EP-3799293-A1 (EP)
Inventor: COMBES PASCAL
IPC: H02P6/18
Filed: 2020-07-02
Abstract: A variable speed drive (200) for controlling an electric motor (300) based on a control law, comprising an output (210) for delivering a drive voltage (u<sub>pwm</sub>) to the electric motor (300), a drive voltage generating power inverter (220), a drive controller (230), and a current sensor (240) for measuring the drive current taken up by the electric motor (300), the drive controller (230) including a PWM generator (232), a control law module (234), and a state variable estimator (236) for estimating a state variable of the electric motor (300), wherein the control law module (234) computes a target voltage signal (u<sub>s</sub>) based on state variable estimates (z) provided by the estimator (236) and outputs the target voltage signal (u<sub>s</sub>) to the PWM generator (232), wherein the PWM generator (232) approximates the target voltage signal (u<sub>s</sub>) with a PWM control signal (M), controls the inverter (220) using the PWM control signal, computes, based on the deviation between the PWM control signal (M) and the target voltage signal (u<sub>s</sub>), an estimation support signal (si), and outputs the estimation support signal (si) to the estimator (236), and wherein the estimator (236) estimates a state variable (z) of the motor (300) based on the estimation support signal (si) and the drive current (i<sub>s</sub>), and outputs the estimate (z) to the control law module (234).
Patent EP-3916729-A1 (EP)
Inventor: DROUARD MARC
IPC: G11C11/16
Filed: 2020-05-26
Abstract: Magnetic memory element (1), comprising a magnetic tunnel junction MTJ (2) including a reference layer (21) having a reference magnetisation (210), a tunnel barrier (22) and a storage layer (23) having a storage magnetization (230), the reference and storage layers (21, 23) having perpendicular magnetic anisotropy and the storage magnetization (230) is switchable between a first and second stable states perpendicular to a plane of the storage layer (23); a current layer (30) configured to pass a writing current (31) in a first direction (x) oriented substantially parallel to the plane of the storage layer (23), the writing current (31) being adapted for switching the storage magnetization (230) by a spin orbit torque (SOT) interaction. The magnetic memory element (1) further comprises a polarizing layer (4) comprising an electric polarization (40) having at least a component oriented in a second direction (y) orthogonal to the first direction (x) and in the plane of the current layer (30), the electric polarization (40) allowing deterministically switching of the storage magnetization (230) when the writing current (31) is passed.
Patent EP-3931384-A1 (EP)
Inventor: BERNHARDT SIEGFRIED
IPC: D04H1/559
Filed: 2020-02-18
Abstract: L'invention concerne un non-tissé aiguilleté pour la production de coques de passages de roue, notamment textiles, ledit non-tissé présentant, à travers son épaisseur, différents matériaux dans ses couches individuelles.
Patent EP-3924696-A1 (EP)
Title: Positionsmessvorrichtung zur messung einer absolutposition
Inventor: FISCHER PETER
IPC: G01D5/249
Filed: 2020-02-11
Abstract: Die Erfindung betrifft eine Positionsmessvorrichtung (3) sowie ein entsprechendes Verfahren zur Messung einer Absolutposition mit einer einen Binärcode (1, 2) aufweisenden Maßverkörperung (4) und einer den Binärcode (1, 2) abtastenden Sensorvorrichtung (6), wobei die Sensorvorrichtung (6) zur Abtastung eines ersten Binärcodes (1) mit einer ersten Anzahl (M), die gleiche Codewort- Länge (L) aufweisenden Codewörtern (C) ausgebildet ist, wobei der Binärcode (2) der Maßverkörperung (4) ein einen Teilbereich des ersten Binärcodes (1) bildender Binärcode (2) mit einer zweiten Anzahl (m) Codewörtern (C) ist, welcher auf den ersten Binärcode (1) abbildbar ist.
Patent EP-3921205-A1 (EP)
Inventor: MARCHESIELLO STEFANO
IPC: B60M1/234
Filed: 2020-02-06
Abstract: An aerial power supply railway line (5) has a plurality of hangers (10), each having, in turn, a fastening member (12) adapted to be fixed to a supporting element (7), a supporting frame (25) coupled to the fastening member (12), a fastening terminal (13) adapted to be coupled to a portion of a contact wire (8) with a pantograph (4) of a railway vehicle (2), a member (32), which is movable relative to the supporting frame (25) in opposite ways in a first direction (22) in the presence of an external disruptive action transmitted to the contact wire (8), and an elastic device (14) interposed between the member (12) and the terminal (13) and having elastic means (30) consisting of elastically deformable parts of the supporting frame (25); connecting rods (33) being provided between the movable member (32) and the elastically deformable parts (30) of the supporting frame (25).
Patent EP-3921366-A1 (EP)
Inventor: MÄKELÄ TAPIO
IPC: C08J5/18
Filed: 2020-02-04
Abstract: There is provided manufacturing a patterned cellulose-based film. Cellulose-based film to be modified with a pattern provided by a mold is caused to absorb water. The absorbed water causes a volume increase of the cellulose-based film, which causes modifying the cellulose-based film by the cellulose-based film pressing against the mold. Since, the cellulose-based film is pressed against the mold due to swelling caused by water molecules absorbed into the cellulose-based film, the pattern of the mold may be replicated to the cellulose-based film without necessarily requiring any external pressure.
Patent EP-3956233-A1 (EP)
Title: Packung für produkte der zigarettenindustrie sowie verfahren und vorrichtung zur herstellung derselben
Inventor: RUTHEMEIER SVEN
IPC: B65D85/10
Filed: 2020-04-02
Abstract: Die Erfindung betrifft eine Packung für Produkte der Zigarettenindustrie, mit einem Tray (13) aus einem vorzugsweise steifen Verpackungsmaterial, insbesondere aus Karton, zur Aufnahme einer Gruppe von Produkten als Packungsinhalt (12), und mit einer Umhüllung (14) aus einem Verpackungsmaterial, welches den Packungsinhalt (12) und das Tray (13) vorzugsweise allseits umgibt, und wobei die Umhüllung (14) durch Falten eines Zuschnitts (15) aus dem Verpackungsmaterial gebildet ist und Faltlappen des Zuschnitts (15) durch Siegelung miteinander verbunden sind. Die Erfindung ist dadurch gekennzeichnet, dass eine Siegelung (44) im Bereich von wenigstens einer Kante des Trays (13) ausgebildet ist und dass die Siegelung (44) der zu verbindenden Faltlappen (31, 32) gegen wenigstens eine Kante des Trays (13) erfolgt, indem die überlappend angeordneten und zu versiegelnden Faltlappen (31, 32) mittels eines Siegelorgans (45) mit einem Siegeldruck beaufschlagt werden, wobei der Siegeldruck auf die Faltlappen (31, 32) im Wesentlichen in der Ebene einer Wandung des Trays (13) ausgeübt wird, sodass das Siegelorgan (45) die zu verbindenden Faltlappen (31, 32) gegen die oder jede entsprechende Kante des Trays (13) siegelt. Ferner betrifft die Erfindung ein Verfahren und eine Vorrichtung zur Herstellung derartiger Packungen.
Patent EP-3969239-A1 (EP)
Inventor: BUBEL SIMON
IPC: B28D5/00
Filed: 2020-03-13
Abstract: Silicon carbide (SiC) wafers (8A) and related methods are disclosed that include intentional or imposed wafer (8A) shapes that are configured to reduce manufacturing problems associated with deformation, bowing, or sagging of such wafers (8A) due to gravitational forces or from preexisting crystal stress. Intentional or imposed wafer (8A) shapes may comprise SiC wafers (8A) with a relaxed positive bow from silicon faces thereof. In this manner, effects associated with deformation, bowing, or sagging for SiC wafers (8A), and in particular for large area SiC wafers (8A), may be reduced. Related methods for providing SiC wafers (8A) with relaxed positive bow are disclosed that provide reduced kerf losses of bulk crystalline material (70, 90, 92A, 92). Such methods may include laser-assisted separation of SiC (6H) wafers (8A) from bulk crystalline material (70, 90, 92A, 92).
Patent EP-3789529-A1 (EP)
Inventor: HUANG TAO
IPC: D06F39/02
Filed: 2020-01-16
Abstract: The present disclosure is directed to a washing feeding device, comprising a water box and a feeding box installed in the water box. A downpipe is arranged inside the feeding box and vertically penetrating through an upper side and a lower side. An upper end and a lower end of the downpipe are respectively located at the upper side and the lower side of the feeding box, to guide residual water on a top surface of the feeding box to a bottom of the water box below the feeding box via the downpipe. Through a downpipe arranged vertically on the feeding box of the feeding device in a penetrating manner, residual water on a top surface of the feeding box flows to the bottom of the water box below the feeding box through the downpipe, thereby avoiding residue of water on the top surface of the feeding box, and further preventing the residual water from leaking to the outside of the washing machine when the user pulls the feeding box out.