baber/WOPTO huggingface dataset:
Patent EP-3648332-A1 (EP)
Title: Direct power converter control device
Inventor: SAKAKIBARA KENICHI
IPC: H02M3/155
Filed: 2018-06-28
Abstract: In control of a power buffer circuit used in a direct power converter, detection of a current is not necessary. A normalized-link-current estimation unit (103e) adopts a first value calculated by using a virtual DC voltage command (Vdc*), a phase (ωt) and an amplitude (Vm) of a single-phase AC voltage, and a distribution factor (k), as an estimated value (Idc^/Im*) of a value obtained by normalizing a link current flowing from a DC link to an inverter. A calculation unit (103f) determines a second value calculated by using the virtual DC voltage command (Vdc*), a rectified voltage (Vrec), and a both-end voltage (Vc). When a normalized current command (|sin(ωt)|) is less than a product of the first value and the second value, a normalized charge command (ib*/Im*) is set to 0 and a rectifying duty (dr) is determined by dividing the normalized current command (|sin(ωt)|) by the first value.
Patent EP-3595225-A1 (EP)
Inventor: LIU YONG
IPC: H04L5/00
Filed: 2018-06-11
Abstract: This application provides a reference signal sending and receiving method, a network device, and a terminal device, to improve power utilization, and improve accuracy of channel estimation. The method includes: determining, by a network device, a transmit power used to transmit a reference signal, where the transmit power is related to a quantity of ports carried on an RE occupied by the reference signal; and sending, by the network device, the reference signal based on the transmit power.
Patent EP-3729623-A1 (EP)
Inventor: RADECKER MATTHIAS
IPC: H05B44/00
Filed: 2018-12-21
Abstract: Eine Spannungswandleranordnung umfasst einen getakteten Spannungswandler, der in der Lage ist, basierend auf einer Eingangsspannung eine Ausgangsspannung zu erzeugen. Die Spannungswandleranordnung umfasst ferner ein erstes Eingangsregelelement, das zwischen einen ersten Eingangsspannungsknoten und einen zweiten Eingangsspannungsknoten geschaltet ist, wobei der zweite Eingangsspannungsknoten ein Bezugspotential aufweist. Das erste Eingangsregelelement ist ausgelegt, um einen Stromfluss zu ermöglichen, um Schwankungen des Eingangsstroms der Spannungswandleranordnung entgegenzuwirken. Ferner ist ein entsprechendes Verfahren beschrieben.
Patent EP-3728530-A1 (EP)
Inventor: HEINING MARTIN
IPC: C12N1/00
Filed: 2018-12-19
Abstract: The present invention relates to an oil comprising at least one polyunsaturated fatty acid having at least 20 carbon atoms (LC-PUFA). It is found that LC-PUFA-containing oil are susceptible to gelling by formation of microscopic crystals during storage ultimately resulting in unfavorable quality and handling properties. This problem has been particularly observed with a microbial oil comprising at least about 25% by weight LC-PUFA and a moisture content of 0,2 to 5% by weight. Surprisingly, it has been found that a LC-PUFA-containing oil as described above is effectively stable and does not show gelling properties under conventional storage conditions, if the oil composition as such contains less than about 8% preferably less than about 5% by weight of free fatty acid in the residual moisture of the oil. Therefore, the present invention is directed to an oil comprising at least about 25% by weight LC-PUFA and a moisture content comprising less than about 8% preferably less than about 5% by weight of free fatty acid.
Patent EP-3720711-A1 (EP)
Inventor: JODET NORMAN BRUNO ANDRÉ
IPC: B33Y10/00
Filed: 2018-12-06
Abstract: A method for in situ deposition of a coating on a turbomachine casing by additive manufacturing, consisting in depositing a filament (100, 200, 300, 400, 500, 600) of an abradable material on an inner surface of said turbomachine casing (20A, 62) according to a predefined deposition trajectory in order to create a three-dimensional framework of filaments together forming an ordered network (60) of channels, in which method a system for depositing filamentary material (46) is positioned at a determined position and distance from the inner surface of the casing; a first layer of the coating is deposited over 360°; the system for depositing filamentary material is rotated by a first determined angle and the system for depositing filamentary material is positioned at a determined position and distance from the deposited layer; a second layer of the coating is deposited on the first layer of the coating, over a sector of the casing; a movement is made over a determined angular distance corresponding to the first sector that has already been covered, then for the subsequent sectors, until 360° has been covered; and, after having rotated the system for depositing filamentary material by a second determined angle, the process is resumed for the subsequent layers until a desired thickness of coating is obtained.
Patent EP-3728404-A1 (EP)
Title: Polyamide composition comprising a specific co-polyamide comprising caprolactam monomer, a semi-crystalline polyamide and a reinforcing filler with enhanced gloss performance
Inventor: LIM MOK-KEUN
IPC: C08L77/00
Filed: 2018-12-20
Abstract: Provided is a composition comprising a) at least one co-polyamide comprising caprolactam monomer or the corresponding amino acid, at least one aromatic diacid co-monomer and at least one cycloaliphatic diamine co-monomer; b) at least one semi-crystalline polyamide; and c) at least one reinforcing filler, wherein a) at least one co-polyamide has the crystallization temperature (T c ) of 150°C or less and the difference between the melting temperature (T m ) and T c  of 50°C or more.
Patent EP-3752734-A1 (EP)
Title: Bremseinrichtung bei einer windkraftanlage und windkraftanlage
Inventor: LANGNER HEINBERT
IPC: F16D55/00
Filed: 2018-12-11
Abstract: Die Erfindung betrifft Bremseinrichtung (64) bei einer Windkraftanlage (40) mit einer einem Rotor (41) zugeordneten Welle (62) und einer der Welle (62) zugeordneten und mit dieser drehfest gekoppelten Bremsscheibe (14), umfassend einen Bremskolben (2), wobei der Bremskolben (2) gegen die Bremsscheibe (14) zustellbar ist, dadurch gekennzeichnet, dass der Bremskolben (2) einen rohrförmigen Abschnitt (4) mit einer Längsmittelachse (8) und mit einem der Bremsscheibe (14) zugewandten Stirnende (12) und mit einer Durchgangsöffnung (10) aufweist und dass der rohrförmige Abschnitt (4) des Bremskolbens (2) zur längsverschieblichen Führung in einem den Bremskolben (2) aufnehmenden Zylinderraum (40) ausgebildet ist und dass in der Durchgangsöffnung (10) im Bereich des Stirnendes (12) des rohrförmigen Abschnitts (4) ein ringförmiges Halte- und Lagerteil (5) gegenüber dem rohrförmigen Abschnitt (4) ortsfest oder längsverschieblich eingefügt ist, dass das Halte- und Lagerteil (5) radial innen eine kalottenförmige Lagerfläche (24) aufweist zur Lagerung eines Bremsbelagträgerteils (6), und dass das Bremsbelagträgerteil (6) eine zu der Lagerfläche (24) komplementäre kalottenförmige Gegenlagerfläche (26) aufweist, so dass das Bremsbelagträgerteil (6) gegenüber dem Halte- und Lagerteil (5) schwenkbar gelagert und gehalten ist. Weiter betrifft die Erfindung eine Bremseinrichtung (64) bei einer Windkraftanlage (60) mit einer einen Rotor (61) haltenden und lagernden Gondel (66) und mit einem Trägerturm (70) für die Gondel, wobei die Gondel (66) gegenüber dem Trägerturm (70) um eine Achse (68) drehbar gelagert ist, wobei die Bremseinrichtung (64) zum Festsetzen der Gondel (66) gegenüber dem Trägerturm (70) in einer wählbaren Drehstellung ausgebildet ist, wobei die Bremseinrichtung (64) einen Bremskolben (2) umfasst, dadurch gekennzeichnet, dass der Bremskolben (2) entweder an der Gondel (66) oder an dem Trägerturm (70) angeordnet ist und gegen ein Gegenlager (72) am jeweils anderen Teil zum Ausüben der Bremskraft stellbar ist und dass der Bremskolben (2) einen rohrförmigen Abschnitt (4) mit einer Längsmittelachse (8) und mit einem dem Gegenlager (72) zugewandten Stirnende (12) und mit einer Durchgangsöffnung (10) aufweist und dass der rohrförmige Abschnitt (4) des Bremskolbens (2) zur längsverschieblichen Führung in einem den Bremskolben (2) aufnehmenden Zylinderraum (40) ausgebildet ist und dass in der Durchgangsöffnung (10) im Bereich des Stirnendes (12) des rohrformigen Abschnitts (4) ein ringförmiges Halte- und Lagerteil (5) gegenüber dem rohrförmigen Abschnitt (4) ortsfest oder längsverschieblich eingefügt ist, dass das Halte- und Lagerteil (5) radial innen eine kalottenförmige Lagerfläche (24) aufweist zur Lagerung eines Bremsbelagträgerteils (6), und dass das Bremsbelagträgerteil (6) eine zu der Lagerfläche (24) komplementäre kalottenförmige Gegenlagerfläche (26) aufweist, so dass das Bremsbelagträgerteil (6) gegenüber dem Halte- und Lagerteil (5) schwenkbar gelagert und gehalten ist.
Patent EP-3727032-A1 (EP)
Title: Extracts and their use
Inventor: BROSNAN BRID MARIE
IPC: A23J3/08
Filed: 2018-12-21
Abstract: Use of an α-lactalbumin enriched whey protein extract as a source of osteopontin in a synthetic nutritional composition for an infant or child wherein, the α-lactalbumin enriched WPE is obtained by a process comprising: a. acidifying a whey protein product to pH 4 or below b. forming a low calcium whey protein product by concentrating the proteins in the acidified whey protein until the calcium to protein ratio is less than about 0.001 and, c. Precipitating α-lactalbumin from the low-calcium whey protein product, wherein said precipitating step includes the sub-steps of: X. diluting the low-calcium whey protein product, XI. adjusting the pH of the diluted low-calcium whey protein product to between 4 and 5 to form a precipitate and soluble proteins, and XII. Separating the precipitate proteins from the soluble proteins.
Patent EP-3727224-A1 (EP)
Title: Base plate and sensor assembly part of an ostomy system having a moisture sensor
Inventor: HANSEN JAIS ASK
IPC: A61F5/445
Filed: 2018-12-20
Abstract: An ostomy system configured to detect moisture content in a base plate or a sensor assembly part of the ostomy system, the ostomy system comprising the base plate and/or a sensor assembly part and a monitor device. The base plate or the sensor assembly part includes a first adhesive layer, a plurality of electrodes, and one or more sensing zones each covering one of one or more regions of the first adhesive layer, each of the one or more sensing zones including at least two of the plurality of electrodes. The monitor device is electrically coupled to the plurality of electrodes of the base plate or the sensor assembly part and configured to measure one or more resistances in the one or more sensing zones between the plurality of electrodes, each of the one or more resistances measured by two of the plurality of electrodes at one of the one or more sensing zones, and determine moisture content of the first adhesive layer at each of the one or more sensing zones based on the measured one or more resistances.
Patent EP-3655705-A1 (EP)
Inventor: PATCHING GREGORY
IPC: F24D1/08
Filed: 2018-07-18
Abstract: The invention provides an apparatus and method for preventing surrounding loose rock fragments from falling or collapsing into a blast hole. The apparatus includes a flexible sheet including a pair of spaced apart longitudinally extending side edges and a pair of spaced apart laterally extending end edges. The sheet has a curved form defining a Iongitudinal passage extending between openings at longitudinally opposite ends, one end of the curved sheet being insertable into the open end of a blast hole whereby the curved sheet closely faces an internal surface of the blast hole and forms a barrier preventing surrounding loose rock fragments from falling or collapsing into the open end of the blast hole. The invention also provides a bench blasting method and a deployment device for deploying the apparatus into a blast hole.
Patent EP-3656773-A1 (EP)
Inventor: NAKASUGA AKIRA
IPC: G02F1/15
Filed: 2018-07-17
Abstract: Provided is a new polycyclic aromatic hydrocarbon derivative. The polycyclic aromatic hydrocarbon derivative is a derivative of a polycyclic aromatic hydrocarbon having 6 or more aromatic rings and has a substituent represented by the following formula (1). (In the formula (1), R 1  and R 2  are carbon atoms of the aromatic rings in the polycyclic aromatic hydrocarbon, and R 3  to R 5  are carbon atoms of an aromatic ring or a heterocyclic ring in a group having the aromatic ring or the heterocyclic ring. n is 0 or 1, and m is the number of substituents.)
Patent EP-3655927-A1 (EP)
Inventor: DELL BRUCE ROBERT
IPC: G02B30/22
Filed: 2018-07-18
Abstract: A virtual reality imaging system for two or more users including: at least one screen for presenting images of a virtual environment to two or more users; an imaging assembly, including two or more sets of projectors corresponding to the two or more users for producing images on the at least one screen; a tracking system that is configured to track each of the two or more users; a computer that is programmed to respond to the tracking system and thereby control the imaging assembly to produce stereo 3D images of the virtual environment corresponding to tracking data from the tracking system for each of the two or more users for each user to perceive different views of the same virtual environment appropriate to their position; stereo 3D glasses worn by each of the two or more users in order for the users to perceive the stereo 3D images; and an image separation arrangement to present images from the two or more sets of projectors to corresponding ones of the two or more users whereby each user sees images emanating from a corresponding one of said sets of projectors only.
Patent EP-3732145-A1 (EP)
Inventor: DI BIASE ELISA
IPC: C09K8/44
Filed: 2018-12-28
Abstract: The present invention relates to a method for controlling the permeability of an oil well having a thief zone, comprising the following steps: I) preparing a polymerizable bicomponent system, comprising, at least: - a fluid A comprising: (a-i) at least an olefinically unsaturated first polymerizable compound; (a-ii) optionally, at least one radical polymerization initiator I A   for polymerizing said polymerizable compound, said initiator IA being activated thermally or in the presence of an accelerating compound; - a fluid B comprising a radical polymerization activator, said activator being selected from: (b-i) a radical polymerization initiator I B  for polymerizing said polymerizable compound, said initiator I B  having an activation temperature equal to or lower than the temperature of said thief zone, (b-ii) an accelerator of said initiator I A ; II) injecting one of said fluid A and said fluid B into the annulus of said well until said thief zone is reached; III) injecting the remainder between said fluid A and said fluid B into the tubular element formed by the string of hollow drill rods, until it comes into contact with the fluid injected through said annulus to form a blocking polymer at said thief zone.
Patent EP-3665215-A1 (EP)
Inventor: PEREZ MARIO A
IPC: C08G63/183
Filed: 2018-07-30
Abstract: A thermally conductive dielectric film includes a thermoplastic layer including polyester segments and 5 to 30% by wt polyether amide segments. The thermally conductive dielectric film has a thickness of less than 100 micrometers.
Patent EP-3668762-A1 (EP)
Inventor: HARRELSON KELLY S
IPC: G06K9/00
Filed: 2018-08-16
Abstract: A transmission unit for mounting in a vehicle is disclosed. The transmission unit comprises a transmitter circuit configured to transmit control signals for operating a plurality of remote electronic devices. The transmission unit further comprises a scanning device configured to capture scan data and a controller in communication with the scanning device. The controller is configured to receive the scan data and determine a first identity of a first occupant based on the scan data. The controller is further operable to access a first user profile based on the first identity. The first user profile may comprise a customized or restricted set of control signals, which may be sent by the transmission unit based on an input or gesture from the first user.
Patent EP-3677707-A1 (EP)
Title: Electrolytic copper foil, method for producing same, and anode for high capacity li secondary battery including same
Inventor: KIM SEUNG MIN
IPC: C25D5/48
Filed: 2018-08-27
Abstract: The present invention relates to a copper foil current collector having superior adhesion to an active material of a Li secondary battery. The electrolytic copper foil of the present invention having a first surface and a second surface comprises: a first protective layer at the first surface; a second protective layer at the second surface; and a copper film between the first and second protective layers, wherein an oxygen-containing part at the second surface has a thickness (Oxygen Thickness: OT) of not less than 1.5 nm. According to the present invention, an electrolytic copper foil current collector for a Li secondary battery, which has low electric resistance and high adhesion to an active material, can be provided.
Patent EP-3659487-A1 (EP)
Inventor: HAM HYUNG KWEN
IPC: A47L15/42
Filed: 2018-03-28
Abstract: The present disclosure relates to a dishwasher. The dishwasher, which is installed in a built-in manner in a system kitchen including a cabinet having a receiving space and a counter disposed on the cabinet to include an opening, includes a tub including a front opening, a front door configured to open and close the front opening, a cover frame disposed in the opening of the counter, an upper door rotatably coupled to the cover frame to open and close the opening of the counter, a trigger configured to lock or unlock the upper door, and a lift apparatus disposed to be spaced apart from the trigger and configured to open the upper door by a predetermined angle when the trigger releases the locking of the upper door.
Patent EP-3689598-A1 (EP)
Title: Decorative sheet and decorative material using same
Inventor: UENO MASANORI
IPC: E04B1/80
Filed: 2018-09-27
Abstract: There is provided a decorative sheet which has satisfactory heat-shielding properties and can exhibit a design which is excellent in the degree of darkness. The decorative sheet includes an infrared-reflective substrate, and a decorative layer disposed on the substrate and including a solid printing layer and a picture layer, wherein the solid printing layer contains an infrared-transparent or infrared-reflective pigment and a binder resin, the infrared-transparent or infrared-reflective pigment containing (A) at least three compounds selected from the pigment group consisting of a quinacridone, an isoindolinone, a nickel azo complex and a phthalocyanine, or (B) at least one compound selected from the pigment group consisting of a composite oxide containing manganese and at least one metal element other than manganese, an azomethine-azo compound and a perylene compound, and wherein the picture layer at least partly contains carbon black and a binder resin.
Patent EP-3689003-A1 (EP)
Inventor: LAAKSONEN LASSE
IPC: H04R5/02
Filed: 2018-09-14
Abstract: A method includes obtaining a listening position associated with a user and obtaining audio and metadata corresponding to a rendering at the listening position. The method also includes obtaining a listening environment and determining an effect of the listening environment on the rendering at the listening position. The method further includes detecting audio interaction at the listening position by comparing an audio rendering level against a corresponding level threshold, and applying, by a processing device, an audio modification according to the audio interaction detection. Audio is rendered at the listening position based on the applied audio modification.
Patent EP-3694056-A1 (EP)
Inventor: MORITA SHUNSUKE
IPC: H01R12/91
Filed: 2018-10-01
Abstract: A connector (10) according to the present disclosure includes a first insulator (20), a second insulator (30) that is to be fitted to a connection object (70) and movable relative to the first insulator (20), and a contact (60) attached to the first insulator (20) and the second insulator (30). The contact (60) includes a first elastic portion (64A) that extends from a first base (61) supported by the first insulator (20) and is elastically deformable; an adjustment portion (64B) that is formed to be continuous with the first elastic portion (64A) and has a higher electrical conductivity than the first elastic portion (64A); a second elastic portion (64C) that extends to the second insulator (30) from the adjustment portion (64B) and is elastically deformable; and a contact portion (69) that electrically connects to the connection object (70) when the second insulator (30) and the connection object (70) are fitted together.
Patent EP-3713211-A1 (EP)
Inventor: OTSUBO YOSUKE
IPC: H04N5/232
Filed: 2018-10-17
Abstract: A control apparatus that access first cameras capturing a first subject of a first area, and second cameras capturing a second subject of a second area, detects a viewing direction of a spectator group in the first subject on the basis of image data of the first subject captured by any one of first cameras, identifies a focus area in the second area that is focused on by the spectator group on the basis of the viewing direction of the spectator group, identifies a focus subject, focused on by the spectator group, that is present in the focus area on the basis of image data of the second subject captured by each of the second cameras, determines a specific second camera to be a transmission source of image data from among the second cameras on the basis of the focus subject, and transmits image data from the specific second camera.
Patent EP-3703296-A1 (EP)
Inventor: JIN HUANGPING
IPC: H04L5/00
Filed: 2018-10-27
Abstract: Embodiments of the present invention provide user equipment, including: a transceiver module, configured to receive configuration information, where the configuration information is used to configure at least one PRB bundling size; and a processing module, configured to determine a PRG size based on the at least one PRB bundling size. The embodiments of the present invention further provide an access device. In technical solutions provided in the embodiments of the present invention, the PRG size is configured by configuring the PRB bundling size. In this way, there is no need to set dedicated signaling for configuring the PRG size. This helps reduce signaling overheads caused by configuring the PRG size.
Patent EP-3714416-A1 (EP)
Inventor: NELSON RODERICK
IPC: G06Q20/36
Filed: 2018-11-21
Abstract: The present disclosure is directed to using distributed ledger architectures to for exchange of wireless communication services. In one example, a distributed ledger system for facilitating an exchange among wireless service providers includes a plurality of wireless service providers and a plurality of nodes. Each of the plurality of nodes is configured to facilitate an exchange between a first wireless service provider and a second wireless service provider for roaming services; generate a recording of terms and conditions of the exchange between the first wireless service provider and the second wireless service provider to yield an agreement; record the agreement on the distributed ledger system; facilitate independent evaluation of performance parameters of the exchange by each of the first wireless service provider and the second wireless service provider to independently evaluate performance parameters of the exchange; and trigger settlement for the exchange based on the independent evaluation of the performance parameters by the first and second wireless service providers.