baber/WOPTO huggingface dataset:
Patent EP-3778477-A1 (EP)
Title: Low expansion graphite negative electrode material and preparation method therefor, and lithium ion battery
Inventor: ZHOU HAIHUI
IPC: H01M10/0525
Filed: 2019-08-01
Abstract: A low-swelling graphite anode material, a preparation method thereof, and a lithium ion battery including the graphite anode material. The preparation method of the graphite anode material includes: (1) mixing a graphite raw material with a modifier, and then performing heating modification; (2) performing heat treatment on the modified graphite under a protective atmosphere; and (3) performing post-treatment on the heat-treated graphite to obtain the graphite anode material. The graphite anode material has an extremely low swelling rate, excellent cycle performance, and outstanding rate performance, an swelling rate being 24.3% or lower, a normal temperature 10C/1C discharge capacity retention rate being greater than 90%, and a capacity retention rate after charging and discharging for 300 times being 91% or greater.
Patent EP-3905520-A1 (EP)
Inventor: ZHANG MENGLUN
IPC: H03H9/02
Filed: 2019-11-26
Abstract: The present disclosure relates to a bulk acoustic resonator, including: a substrate; an acoustic mirror; a sandwich structure comprising a top electrode, a piezoelectric layer and a bottom electrode, wherein the overlapping parts of the top electrode, the piezoelectric layer, the bottom electrode and the acoustic mirror in the thickness direction of the resonator form an effective region; and an enhancement structure on one side of the sandwich structure, wherein the enhancement structure is used for reflecting acoustic waves to improve the Q value, and the thickness of the electrode located on the one side of the sandwich structure is smaller than the thickness of the electrode located on the other side of the sandwich structure. The present disclosure further relates to a filter and electronic equipment having the filter.
Patent EP-3904226-A1 (EP)
Inventor: LU WEIDA
IPC: B65D43/16
Filed: 2019-09-30
Abstract: The invention relates to a paper and plastic combined packaging box, which is flip-type packaging box, comprising a box cover cardboard, a box body cardboard portion and an integrated plastic frame formed by injection molding. The box body cardboard portion is formed as an enclosure by a plurality of cardboards, and has an upper edge. The integrated plastic frame formed by injection molding is configured to connect the box cover cardboard and the box body cardboard portion. The integrated plastic frame is comprised of a box body plastic member and a box cover plastic member which are connected through a plastic hinge. The box body plastic member is comprised of a main body of box body plastic member arranged at a gap between cardboards of the box body cardboard portion and an upper edge plastic member which is wrapped at the upper edge of the box body cardboard portion. The box cover plastic member is wrapped at the periphery of the box cover cardboard. The upper edge plastic member and the box cover plastic member are in a fastening connection to implement sealing of the packaging box. Compared with the prior art, the invention saves plastic, has high strength, high tightness and various shapes, and is low in cost.
Patent EP-3769978-A1 (EP)
Inventor: VERSLUYS ARNAUD
IPC: B60C23/12
Filed: 2020-05-28
Abstract: L'invention se présente sous la forme d'une jante (1) multifonctions contrôlable à distance qui intègre un dispositif avec plusieurs systèmes: une aide au stationnement, un contrôle d'angle mort, une capacité de régulation de pression et de gonflage/dégonflage du pneu.Le dispositif entièrement indépendant du véhicule peut inclure des boîtiers de protection contenant les divers composants. Ils sont montés sur la face intérieure de la jante. La disposition et la forme des boîtiers leur permettent d'être détachables.Le système d'aide au stationnement et de contrôle d'angle mort, peut comprendre un capteur de distances notifiant automatiquement l'utilisateur de tout corps proche devant la jante.Le système de mise sous pression du pneu, comprend un micro-compresseur (15) pour mettre sous pression l'air ambiant vers le pneu, sur demande de l'utilisateur.Le système de contrôle et de régulation de la pression du pneu comprend un capteur (9) de mesure de pression associé à un procédé de dégonflage du pneu notifiant l'utilisateur en cas de mauvaise pression.Un système de sécurité permet le blocage du système de gonflage/dégonflage en cas de mouvement de la jante. Un système d'alimentation/recharge photovoltaïque permet l'alimentation des systèmes précédents via des composants pouvant être disposés sur la face extérieure de la jante et reliés à une batterie rechargeable montés sur la face intérieure de la jante.Le dispositif est entièrement pilotable par l'utilisateur directement sur smartphone (5).
Patent EP-3827709-A1 (EP)
Title: Pillow, in particular padded pillow
Inventor: CANDIDO MOTTA
IPC: A47G9/10
Filed: 2020-11-24
Abstract: A pillow having an upper face (2), a lower face (3), and a spacer (6), the latter connecting the upper face and the lower face and separating a first inner longitudinal chamber (4) and a second inner longitudinal chamber (5), the said spacer having a section which increases from the said lower face to the said upper face and forming a third chamber which is empty.
Patent EP-3668180-A1 (EP)
Inventor: VAN OOST KOEN
IPC: H04W48/20
Filed: 2015-03-09
Abstract: In a wireless communication system comprising a mobile terminal and at least two access points, each access point is adapted to provide data communication with the mobile terminal within a service area of the access point through a wireless interface over a selected one of a number of channels. A method of controlling selection of an access point comprises controlling one or more further access points having service areas adjacent or overlapping with a service area of a first access point, to which a first mobile terminal is associated, to send probe request messages to the first mobile terminal, and determining, for each of the one or more further access points and from a response received from the first mobile terminal in response to the corresponding probe request message, a respective first value representing a quality of a connection between the respective access point and the first mobile terminal. Selected ones of the one or more further access points are controlled to accept a future association request from the first mobile terminal, while the not selected access points are controlled to reject a future association request from the mobile terminal.
Patent EP-3839350-A1 (EP)
Inventor: FLAHERTY VONI D
IPC: F24B1/18
Filed: 2020-01-29
Abstract: An artificial log assembly includes an artificial log having an outer wall that is substantially cylindrical and elongated along an axis. The artificial log has a cavity inside the outer wall. The artificial log assembly includes a fuel supply in the cavity. The fuel supply has a plurality of fuel outlets closer to the axis than to the outer wall. The fuel outlets are spaced from each other along the axis. Slits extend through the outer wall to the cavity. At least some of the slits are spaced from each other along the axis and are spaced from each other circumferentially about the axis.
Patent EP-3692809-A1 (EP)
Title: Rice dough compositions and gluten-free rice noodles made therefrom
Inventor: IWASAKI YUTAKA
IPC: A23L29/269
Filed: 2020-01-31
Abstract: A rice dough composition that includes a rice flour from a medium grain rice, xanthan gum, an oil, an alkylene glycol alginate, and water. The rice dough composition is gluten-free and possesses advantageous shapability, viscoelasticity, durability, tackiness, absorbency, and mouthfeel characteristics. A method of making the rice dough composition, a shaped noodle product made therefrom, and a method of making the shaped noodle product are also provided.
Patent EP-3718710-A1 (EP)
Title: Suction apparatus
Inventor: WATANABE KOUSUKE
IPC: B25J19/02
Filed: 2020-03-09
Abstract: An suction apparatus includes a suction unit that suctions and holds merchandise with a negative pressure; a negative pressure detection unit that detects a negative pressure value in the suction unit whenever the suction unit suctions the merchandise; a suction abnormality determination unit that determines that the suction unit is abnormal in a case where the detected negative pressure value is lower in negative pressure degree than a predetermined suction determination negative pressure value continuously by a predetermined number of times of determination or more; and a notification unit that provides a notification in a case where the suction unit is determined to be abnormal.
Patent EP-3712368-A1 (EP)
Inventor: KALVERKAMP PHILIPP
IPC: E06B3/30
Filed: 2020-03-18
Abstract: Die Erfindung betrifft ein Rahmenprofil eines Blend- und/oder Flügelrahmens eines Fensters oder einer Tür umfassend ein Kernprofil (10,30) aus Kunststoff, wobei an wenigstens einer, bevorzugt an beiden der sich gegenüberliegenden Außenwände des Kernprofils (10,30) eine Mantelschale (20, 20', 40, 40') angeordnet ist, wobei wenigstens eine der Außenwände, bevorzugt beide, wenigstens eine in der Längsrichtung des Kernprofils (10,30) erstreckte Befestigungsnut (10a, 30a) aufweist, bevorzugt die über die gesamte Länge des Kernprofils (10, 30) erstreckt ist, wobei die Mantelschale (20, 20', 40, 40') an und/oder in der Befestigungsnut (10a, 30a) befestigt ist und die Befestigungsnut (10a, 30a) überdeckt, bevorzugt die gesamte Außenwand überdeckt. Die Erfindung betrifft auch ein Verfahren zur Herstellung eines solchen Rahmenprofils und ein Verfahren zum Eckverbinden von zwei solchen Rahmenprofilen.
Patent EP-3739310-A1 (EP)
Inventor: OKADA MASANORI
IPC: G01N21/39
Filed: 2020-04-10
Abstract: A spectrometry device comprises a controller configured to: cause first irradiated light and second irradiated light to be irradiated from a first light emitter and a second light emitter at mutually different timings; store information relating to a first light reception signal and information relating to a second light reception signal in a storage at mutually different timings, in synchronization with irradiation timings of the first irradiation light and the second irradiation light; acquire information relating to a first optical spectrum based on the information relating to the first light reception signal stored in the storage during a first time period; and acquire information relating to a second optical spectrum based on the information relating to the second reception signal stored in the storage during a second time period.
Patent EP-3712553-A1 (EP)
Title: Apparatus and methods for one or more wavelength swept lasers and the detection of signals thereof
Inventor: CABLE ALEX
IPC: H01S5/183
Filed: 2016-09-14
Abstract: An optical instrument including at least a first and second wavelength swept vertical cavity laser (VCL) sources. The wavelength sweeping ranges spanned by the first and second VCL sources may differ with a region of spectral overlap. The first and second VCL sources may be operable under different modes of operation, wherein the modes of operation differ in at least one of: sweep repetition rate, sweep wavelength range, sweep center wavelength, and sweep trajectory. A VCL source may also exhibit sweep-to-sweep variation. Apparatus and methods are described for aligning sample signal data from the first VCL and sample signal data from the second VCL to generate output digital data. The output digital data is aligned with respect to at least one of: wavelength, wavenumber, and interferometric phase. The apparatus and methods can also be used to phase stabilize successive sweeps from the same VCL source or wavelength swept source.
Patent EP-3734993-A1 (EP)
Title: System and method for compensating for non-linear behavior for an acoustic transducer
Inventor: FRENCH JOHN BARRY
IPC: H04R3/00
Filed: 2020-04-17
Abstract: In at least one embodiment, an audio amplifier system including a memory and an audio amplifier is provided. The audio amplifier includes the memory and is programmed to receive an audio input signal and to generate a target current signal based on the audio input signal. The audio amplifier is further configured to generate a first predicted position of a voice coil of a loudspeaker and to generate a first corrected current signal based on the target current signal and on the first predicted position of the voice coil. The audio amplifier is further configured to determine a pressure within a loudspeaker enclosure based at least on the first predicted position of the voice coil and determine a position of a passive radiator based at least on the pressure within the loudspeaker enclosure. The audio amplifier is further configured to generate a second predicted position of the voice coil.
Patent EP-3926024-A1 (EP)
Title: Phosphorhaltige flammschutzmittelmischungen, ein verfahren zu ihrer herstellung und ihre verwendung sowie epoxidharzformulierungen, die diese flammschutzmittelmischungen enthalten
Inventor: OSTEROD FRANK
IPC: C09K21/14
Filed: 2020-06-17
Abstract: Die vorliegende Erfindung betrifft phosphorhaltige Flammschutzmittelmischungen, enthaltend einzelne Flammschutzmittel mit jeweils einer oder mehreren funktionellen Gruppen der Formeln (I), (II) und (III),wobei, bezogen auf die Gesamtmenge an funktionellen Gruppen in der Flammschutzmittelmischung, 1 bis 98 mol-% funktionelle Gruppen der Formel (I), 1 bis 35 mol-% funktionelle Gruppen der Formel (II) und 1 bis 98 mol-% funktionelle Gruppen der Formel (III) enthalten sind, und wobei R<sup>1</sup> und R<sup>2</sup> gleich oder verschieden sind und unabhängig voneinander, Wasserstoff, C<sub>1</sub>-bis C<sub>12</sub>-Alkyl, linear oder verzweigt und/oder C<sub>6</sub>-bis C<sub>18</sub>-Aryl bedeuten und die Summe von (I), (II) und (III) immer 100 mol-% beträgt.
Patent EP-3766944-A1 (EP)
Title: Method for making a foam
Inventor: SAWAFTA REYAD I
IPC: C08J9/00
Filed: 2012-12-28
Abstract: A method of making a foam comprises combining a phase change material, a polyfunctional monomer comprising a polyol, and a linker component comprising an isocyanate, and cross-linking one or more of the phase change material, the polyfunctional monomer, and the linker component. The phase change material has a phase transition temperature between -50°C and 100°C and the foam comprises a polyurethane foam.
Patent EP-3790033-A1 (EP)
Inventor: YAMAZAKI SATOSHI
IPC: H01H71/02
Filed: 2020-08-28
Abstract: An electronic overload relay includes a bus bar formed by a conductive metallic material, provided between an electromagnetic contactor and a load, or between a circuit breaker and the electromagnetic contactor, and a resistor part arranged between one end and the other end of the bus bar, and including a shunt resistor for detecting a value of a current flowing through the bus bar.
Patent EP-3967374-A1 (EP)
Inventor: BIRKENSTOCK CHRISTIAN
IPC: A62B18/02
Filed: 2020-09-10
Abstract: Die Erfindung betrifft einen Maskeneinsatz zum Tragen unter einem Mund-Nasenschutz sowie eine Maske zum Tragen als Mund-Nasenschutz auf dem Gesicht, mit einem zumindest teilweise formstabilen Maskenkörper, wobei ein Innenbereich der Maske durch ein Trennelement in einen bei bestimmungsgemäßer Verwendung die Nase aufnehmenden Nasenbereich und einen den Mund überdeckenden Mundbereich unterteilt ist, wobei das Trennelement eingerichtet ist, die Ein-/Ausgeatmete Luft vom Nasenbereich von der ein-/ausgeatmeten Luft vom Mundbereich zu trennen.Um einen Maskeneinsatz und eine Maske zu schaffen, die hygienisch, sicher zu tragen und komfortabel ausgestaltet ist, ist vorgesehen, dass der Maskeneinsatz (2) einen Nasenbereich (6) zur Aufnahme der Nase und einen den Mund überdeckenden Mundbereich (8) aufweist, und ein Trennelement (10) zwischen Nasenbereich (6) und Mundbereich (8) vorgesehen ist, welches eingerichtet ist, die Atemluft vom Mundbereich (8) von der Atemluft vom Nasenbereich (6) zu trennen.
Patent EP-3851118-A1 (EP)
Inventor: GRINBERG ASYA
IPC: A61P1/16
Filed: 2014-10-24
Abstract: In certain aspects, the present disclosure relates to the insight that a polypeptide comprising a truncated, ligand-binding portion of the extracellular domain of endoglin (ENG) polypeptide may be used to treat fibrotic disorders.
Patent EP-3792864-A1 (EP)
Title: Storage media, vehicle and computing system for assisting vehicles with changing road conditions
Inventor: TATOURIAN IGOR
IPC: G08G1/01
Filed: 2016-02-26
Abstract: The invention relates to one or more machine readable storage media comprising a plurality of instructions stored thereon that, when executed, causes an in-vehicle computing system (110) of a vehicle (108) to: 
receive vehicle assistance data from a vehicle assistance server (102), wherein the vehicle assistance data is generated based on vehicle profile information and crowd-sourced road data associated with a road segment corresponding to a location of the vehicle; 
determine a vehicle parameter value to be adjusted based on the received vehicle assistance data; and 
cause an adjustment of the vehicle parameter value based on the received vehicle assistance data. 
     The invention further relates to a corresponding computing system and vehicle.
Patent EP-3815501-A1 (EP)
Title: Volumetric metering system
Inventor: HARMON ANDREW W
IPC: A01C7/12
Filed: 2020-10-29
Abstract: A volumetric metering system (200) is disclosed. The system (200) comprises a housing (302) configured to be coupled to a commodity container (106), the housing (302) having a transducer portion 306), a roller (300) removably coupled within the housing (302), the roller (300) having an encoding tab (304) with at least one circuit, wherein the encoding tab is positioned to allow interaction between the circuit and the transducer portion (306) when the roller (300) is installed in the housing (302), and a controller (310) operably coupled to the transducer portion (306) and configured to cause the transducer portion (306) to interact with the circuit and identify the roller (300) based on the interaction, the controller (310) being configured to automatically set roller information based on automatic identification of the roller (300).
Patent EP-3795840-A1 (EP)
Title: Motor fan
Inventor: LEE JEONG HO
IPC: A47L5/22
Filed: 2018-03-16
Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.
Patent EP-3839304-A1 (EP)
Title: Rückschlagventil sowie anschlusseinrichtung für ein rückschlagventil
Inventor: AUWEDER ANDREAS
IPC: F16K27/02
Filed: 2020-11-30
Abstract: Die Erfindung betrifft ein Rückschlagventil, insbesondere für einen Kälte- oder Wärmekreislauf, welches in einer Anschlussstelle einer Anschlusseinrichtung einsetzbar ist, die eine Zuführöffnung für die Zuführung eines Mediums und eine Auslassöffnung für das Abführen des Mediums aufweist, mit einem mehrteiligen Gehäuse (12,14), welches ein Ventilgehäuse (14) und ein Grundgehäuse (12) umfasst, die über eine Schnittstelle (16) mittels Verbindungselementen (41,42) miteinander verbindbar sind, mit einem zwischen dem Grundgehäuse (12) und dem Ventilgehäuse (14) gebildeten Regulierraum (24), in welchem ein Ventilschließglied (25) vorgesehen ist, welches in einer Schließposition (54) an einem Ventilsitz (23) des Ventilgehäuses (14) anliegt und eine Öffnung (22) im Ventilgehäuse (14) schließt und in eine Arbeitsposition entgegen einer Stellkraft eines Rückstellelementes (33) überführbar ist und die Ventilöffnung (22) freigibt, wobei das Ventilgehäuse (14) und das verschiebbar in dem Regulierraum (24) angeordnete Ventilschließglied (25) in einer gemeinsamen Längsachse (64) liegen, wobei die Schnittstelle (16) zwischen dem Ventilgehäuse (14) und dem Grundgehäuse (12) ein axiales Spiel umfasst, durch welches der Abstand des Ventilgehäuses (14) und des Grundgehäuses (12) zueinander veränderbar ist.
Patent EP-4008571-A1 (EP)
Inventor: OLSSON ANDERS
IPC: B60G9/00
Filed: 2020-12-01
Abstract: A joint for mounting an elongate element to a structural element in a vehicle, comprising a first and a second clamping portion, tightening elements configured to tighten the first and second clamping portions towards each other so that when the elongate element is arranged between the first and second clamping portions, the elongate element becomes clamped, a first and a second support portion, wherein the first and second support portions are spaced from each other and extend from the first clamping portion to the second clamping portion, wherein when the elongate element is arranged between the first and second clamping portions and the tightening elements tighten the first and second clamping portions, then at least one of the first and second clamping portions is configured to press at least one of the support portions towards the other one so that the elongate element becomes laterally contacted.
Patent EP-3961814-A1 (EP)
Title: Antenna for suppressing the gain of side lobes
Inventor: KUO SHIN-LUNG
IPC: H01Q21/00
Filed: 2020-12-14
Abstract: An antenna for suppressing the gain of side lobes is disclosed, including a substrate, tandem antenna units arranged on the substrate and each including a first feed line and radiating elements, and the width of the radiating elements decreasing gradually from the middle of the first feed line to the two ends; and a power divider disposed on the substrate and including a feed port, a second feed line with middle connected to the fed port, and transmission lines, connected to the second feed line respectively. The output powers of the transmission lines decrease gradually from the middle of the second feed line to the two ends, and the transmission lines are respectively connected to the first feed lines. Thereby, the present invention can effectively suppress the gain of the side lobe both in YZ plane and the XZ plane, and improve target detection.
Patent EP-3916639-A1 (EP)
Inventor: BALAZEVIC IVANA
IPC: G06T7/11
Filed: 2020-12-18
Abstract: Broadly speaking, the present techniques provide a computer-implemented method for training a machine learning, ML, model using a combination of labelled and unlabelled data and semi-supervised learning. Advantageously, the present techniques leverage large amounts of unlabelled data to train the ML model, which is more abundant and easier to obtain than labelled data. Advantageously, this may enable the ML model to be trained on consumer electronic devices such as smartphones, on unlabelled user data collected by the user using their electronic device.