baber/WOPTO huggingface dataset:
Patent EP-3624369-A1 (EP)
Inventor: YU JIEKUI
IPC: H04J14/02
Filed: 2018-12-21
Abstract: The present disclosure relates to a technical field of optical communication, and more particularly to a device and method for matching optical fiber connections for ROADM service side, wherein the device comprises a reference control optical channel transmitter, a downlink WSS, a plurality of emitting ports, a reference control optical channel receiver, an uplink WSS and a plurality of receiving ports; the reference control optical channel transmitter emitting a reference control optical channel signal, and the downlink WSS emitting the reference control optical channel through the respective emitting ports in a polling manner; the reference control optical channel receiver receiving the reference control optical channel signal, and the uplink WSS selectively receiving the reference control optical channel over the plurality of receiving ports in the polling manner; wherein the reference control optical channel operating within an operating wavelength range of WSSs in the ROADM but outside a wavelength range of a service optical channel. By using WSS to control polling of the reference control optical channel among service side ports of ROADM, the present disclosure realizes an auto-routing matching of an optical fiber connection between different service side ports of ROADM and improves configuration efficiency, and at the same time, also realize to monitor performance of the optical fiber connection between service side ports of ROADMs in different directions and be a standby physical channel for chassis cascade.
Patent EP-3654645-A1 (EP)
Inventor: RACAPE FABIEN
IPC: H04N19/186
Filed: 2018-11-15
Abstract: A decoding method is disclosed. An intra prediction mode is selected in a candidate set of prediction modes. A chroma block is then decoded responsive to the selected intra prediction mode. 
     The candidate set of prediction modes is obtained by, first, obtaining a first intra prediction mode of a luma block co-located with the chroma block. Then, the first intra prediction mode is included in the candidate set of prediction modes. In the case where the first intra prediction mode is angular, at least one intra prediction mode whose angular direction is close to a current angular direction of the first intra prediction mode is further included in the candidate set.
Patent EP-3569898-A1 (EP)
Inventor: ROSSETTI DANIELE
IPC: F16J15/10
Filed: 2018-05-14
Abstract: The present invention relates to a gasket (20) for quick couplings and a quick coupling comprising such a gasket. 
     More particularly, the present invention relates to a gasket for sealing the front valve of a male quick coupling for the quick connection of hydraulic lines which is characterised in that it is made in a single body, being perfectly symmetrical with respect to a centreline plane. The gasket according to the invention comprises a toroidal main body in which the outer surface (20b) of the gasket comprises a central portion (21a) flanked by two lateral shoulders (21b), said outer surface being three-lobed with a central portion protruding with respect to the lateral shoulders.
Patent EP-3476908-A1 (EP)
Title: Sensortinte, verfahren zur herstellung eines fluoreszenzsensors mit der sensortine sowie sensor
Inventor: RIBITSCH IRIS MARIA
IPC: C09D11/50
Filed: 2018-10-25
Abstract: Bei einer Sensortinte zur quantitativen Erfassung von Komponenten in einer geschlossenen Verpackung / Container umfassend wenigstens einen Fluorophor, eine polymere Trägermatrix sowie wenigstens ein organisches Lösungsmittel ist als Trägermatrix ein Silizium-organisches System oder ein Homo- oder Co-Polymer gewählt aus der Gruppe Polystyrole, Polysulfone, Polyetherimide, Polyethersulfone, Polyvinylchlorid (PVC), Polyphenyenloxid (PPO), Polysulfonderivate, Polyethylenterephthalat, biobasierte Polymere, Polymilchsäure, Celluloseester und Celluloseether mit einem Molekulargewicht zwischen 80.000 und 300.000, vorzugsweise zwischen 100.000 und 240.000 enthalten und der Fluorophor liegt in einer Menge von 1,5 Gew.-% bis 7 Gew.-% bezogen auf die Polymerkonzentration vor, wobei die Trägermatrix und der Fluorophor mit dem organischen Lösungsmittel eine eine Viskosität zwischen 4 und 200 mPa's aufweisende Lösung ausbilden, sowie ein Verfahren zur Herstellung eines quantitativen Fluoreszenzsensors sowie Sensors.
Patent EP-3471206-A1 (EP)
Inventor: BOGDAN GRZEGORZ
IPC: H01Q9/04
Filed: 2018-10-11
Abstract: The invention provides a microstrip antenna comprising two joined dielectric layers, between which a shield (3) with slots (30) is arranged, and radiators (20). On the lower dielectric layer (4) power networks (53 and 54) are arranged as well as a power line (51), connected to a switching unit (52). The power networks (53 and 54) split up into power strips (55) and power the individual radiators (20) arranged in two arrays.
Patent EP-3586408-A1 (EP)
Inventor: FALKENBERG KLAUS
IPC: H01R103/00
Filed: 2018-02-16
Abstract: The invention relates to a plug, in particular a high-frequency plug, comprising a first contact element and a support element (dielectric), so that the first contact element is subject to a mechanical guidance by the support element, the support element having a permittivity with a value of less than 2.
Patent EP-3582840-A1 (EP)
Title: Vorrichtung zur beatmung mit differenzdrucksensor
Inventor: DIEHL MARCUS
IPC: G01F1/46
Filed: 2018-02-16
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Beatmung. Die Vorrichtung zur Beatmung weist eine Differenzdruck-Messstrecke auf, die eine im Hinblick auf die Auflösbarkeit im Bereich kleiner Volumenströme verbesserte Volumenstrom-Differenzdruck-Kennlinie realisiert. Die verbesserte Kennlinie wird durch eine erfindungsgemäße Anordnung von Strömungskanal und mindestens zwei Druckmessstutzen bzw. mindestens zwei Messöffnungen im Bereich des Strömungskanals erreicht.
Patent EP-3602744-A1 (EP)
Title: Permanent magnet three phase machine for high speed applications having low vibration and low resistive losses
Inventor: NORRIS RUSSELL HUGHES
IPC: H02K21/00
Filed: 2018-03-29
Abstract: A compact three-phase permanent magnet rotary machine having minimal reluctance torque and electromagnetic torque ripple, and maximum energy efficiency and starting torque per unit volume of winding, comprises an armature having 3(2n+1) ferromagnetic poles and slots, where n is an integer of 1 or more, and a permanent magnet assembly having either 2, 4 or 6 permanent magnet poles. Each of the three phases of the winding comprises multiple coils, each wound about a respective ferromagnetic pole and occupying a pair of slots located immediately on each side of a respective pole. The coils of a particular phase are located within a sector of the circular array of ferromagnetic poles encompassing 2n+1 poles.
Patent EP-3602096-A1 (EP)
Inventor: AMTHOR THOMAS ERIK
IPC: G01R33/561
Filed: 2018-03-30
Abstract: La présente invention concerne un système d'imagerie par résonance magnétique (IRM) (100) comprenant une mémoire (134) pour stocker des instructions exécutables par machine (140) et des commandes de séquences d'impulsions MRF (Magnetic Resonance Fingerprinting: acquisition d'empreinte par résonance magnétique) (142). Les commandes de séquences d'impulsions MRFconduisent le système d'IRM à acquérir des données de résonance magnétique (144) conformément à un protocole MRF. Les commandes de séquences d'impulsions sont conçues pour permettre l'acquisition des données de résonance magnétique MRF dans des tranches bidimensionnelles (410, 412, 414, 416, 418, 420), les tranches bidimensionnelles ayant une direction de sélection de tranche, les commandes de séquences d'impulsions comprenant un train de séquences d'impulsions répétées. Le train de séquences d'impulsions répétées comprend une étape d'échantillonnage au cours de laquelle les données de résonance magnétique MRF sont échantillonnées de manière répétée. Le système IRM comprend en outre un processeur pour commander le système d'imagerie par résonance magnétique. En réponse à l'exécution des instructions exécutables par machine, le processeur : acquiert (200) les données de résonance magnétique MRF en commandant le système d'imagerie par résonance magnétique au moyen des commandes de séquences d'impulsions MRF, construit (202) une série (148) d'au moins une valeur de paramètre de résonance magnétique pour chaque voxel des tranches bidimensionnelles à l'aide des données de résonance magnétique MRF, chaque série correspondant à l'étape d'échantillonnage de chaque séquence d'impulsion répétée, et calcule (204) la composition (502, 504, 506, 508) de chaque substance d'un ensemble de substances prédéterminées à l'intérieur de deux sous-voxels (306, 308) ou plus pour chaque voxel des tranches bidimensionnelles, en utilisant un dictionnaire d'empreintes par résonance magnétique de niveau sous-voxel (150) pour chacun des deux sous-voxels ou plus, et la série de l'au moins une valeur de paramètre de résonance magnétique, les sous-voxels divisant chaque voxel dans la direction de sélection de tranche.
Patent EP-3600212-A1 (EP)
Title: Dry disconnect cartridge and dual lumen needle for automatic drug compounder
Inventor: ODA TODD
IPC: A61J3/00
Filed: 2018-03-23
Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. The cartridge includes a vacuum bellows that surrounds the needle when the bellows is in an extended configuration. The vacuum bellows is compressible to expose the needle and generates a vacuum condition within the bellows when the bellows is extended from a compressed configuration to the extended configuration. The needle may be a dual-lumen plastic needle.
Patent EP-3619432-A1 (EP)
Inventor: VAN HOVE LINUS
IPC: F04C29/12
Filed: 2018-03-13
Abstract: Transmission between drive shaft (13) and a driven shaft (9), which transmission (4) comprises a housing (10) and at least a driven gearwheel (11) that is mounted on the driven shaft (9) and a drive gearwheel (14) that is mounted on a drive shaft (13), characterised in that the housing (10) comprises two separated chambers (20, 22), i.e. a first-chamber (20') that is connected to the driven shaft (9) and a second chamber (22) which is separate from the first chamber (20), whereby the first chamber (20) is connected via a channel (21) with the second chamber (22), whereby around the drive gearwheel (14) or driven gearwheel (11) the second chamber (22) is formed, whereby the form of the second chamber (22) is such that when the gearwheel in question (11, 14) rotates, a gas flow is created around this gearwheel (11, 14) which causes a negative pressure in the channel (21) by the venturi effect.
Patent EP-3775490-A1 (EP)
Inventor: HUDSON STEVE MARTIN
IPC: E21B47/00
Filed: 2018-03-29
Abstract: A downhole communication system for communication between a first and second location in a subsea oil and/or gas well installation. The oil and/or gas well installation comprises out of hole metallic structure comprising a riser 3 running upwards away from the mudline ML, and downhole metallic structure 2 running down into the well. The communication system is arranged so that at least part of a signal path for communications between the first and second locations is provided by the downhole metallic structure 2 such that, in use, data to be communicated between the first and second locations is carried by electrical signals in the downhole metallic structure 2. The communication system further comprises a first noise cancellation arrangement arranged for sensing a noise signal generated in the out of hole metallic structure and arranged for applying a corresponding noise cancelling signal to the out of hole metallic structure or the downhole metallic structure to inhibit introduction of electrical noise into the downhole metallic structure 2 from the riser 3.
Patent EP-3614937-A1 (EP)
Title: Chirurgisches instrument der zwei branchen-bauart mit verbesserter reinigungseignung
Inventor: ETTWEIN PIERRE
IPC: A61B17/28
Filed: 2018-04-27
Abstract: Die Erfindung betrifft ein scheren- oder zangenartiges medizintechnisches Instrument (1) mit einer ersten Instrumentenbranche (2), einer zweiten Instrumentenbranche (3) und einem die Instrumentenbranchen (2, 3) in einem aufgelegten Schluss koppelnden Lagerelement (6), wobei die beiden Instrumentenbranchen (2, 3) relativ zueinander schwenkbar sind und sich in einem Arbeitsschwenkbereich über einander zugewandte Kontaktflächen (13, 14, 15) in einem Schlussabschnitt (4, 5) gegenseitig kontaktieren, so dass die Instrumentenbranchen (2, 3) in dem Arbeitsschwenkbereich aneinander mit ihren jeweiligen Kontaktflächen (13, 14, 15) lagernd und führend anliegen, und die Instrumentenbranchen (2, 3) in eine Reinigungsstellung außerhalb des Arbeitsschwenkbereichs positionierbar sind, wobei das Lagerelement (6) vorzugsweise gewindelos ist und an einem Endabschnitt unmittelbar an der ersten Instrumentenbranche (2) fest fixiert ist und am anderen Endabschnitt einen sich mit zunehmendem Abstand von der ersten Instrumentenbranche (2) kontinuierlich oder gestuft konisch aufweitenden Kopf (8) aufweist, der eine kontinuierlich oder gestuft konische Durchgangsöffnung (10) in der zweiten Instrumentenbranche (3) durchgreift, wobei die Durchgangsöffnung (10) in Form eines Langlochs (10) ausgebildet ist, wobei das Lagerelement (6) in dem Langloch (10) drehpositionierbar und translatorisch fest aufgenommen ist, insbesondere in Längsrichtung (L) des Langlochs (10) positionsfest aufgenommen ist.
Patent EP-3619256-A1 (EP)
Inventor: AMEDRO HÉLÈNE
IPC: C08J5/04
Filed: 2018-05-07
Abstract: A method for producing a composite material, said method comprising the following steps: a) providing a polymer, b) providing natural fibres, c) preparing a composite material from said fibres and said thermoplastic polymer, said method being characterised in that the polymer is a thermoplastic polyester comprising at least one 1,4: 3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4: 3,6-dianhydrohexitol units (A), at least one terephthalic acid unit (C), in which the ratio (A)/[(A) + (B) ] is at least 0.05 and at most 0.75, said polyester being free of non-cyclic aliphatic diol units or comprising a molar amount of non-cyclic aliphatic diol units, relative to the total monomeric units in the polyester, of less than 5%, and having a reduced viscosity in solution (25°C; phenol (50% m): ortho-dichlorobenzene (50% m); 5 g/L of polyester) greater than 50 m L/g.
Patent EP-3631411-A1 (EP)
Inventor: GEERS CHRISTOPH
IPC: G01N25/20
Filed: 2018-05-09
Abstract: A method for characterizing particles producing heat when exposed to light is proposed. The method comprises the steps of stimulating a particle sample (2e) alternatingly with homogenous light waves (8a, 10a, 12a, 14a) with at least a first wavelength and a second wavelength, detecting by means of a detector (18a) heat (16a) radiated by the particle sample as a result of the stimulation, thereby yielding time-dependent images of a modulated heat distribution pattern, converting the time-dependent image of the modulated heat distribution pattern into the frequency domain and demodulating the image of the modulated heat distribution pattern, and determining a physical property of the particle sample based on the at least one demodulated image of heat distribution.
Patent EP-3621799-A1 (EP)
Inventor: WETSCH THOMAS D
IPC: B31D5/00
Filed: 2018-05-11
Abstract: Stock material units that may be used in a dunnage conversion machine. For example, stock material units include sheet material that may be fed into the dunnage conversion machine and may be converted thereby into dunnage. The stock material unit includes a continuous sheet of material including a tapered sheet section defined by a plurality of slanted folds and positioned adjacent to at least one face of the three-dimensional body, and a splice member. The splice member includes a base having a first side attached to a portion of the continuous sheet of foldable material that is positioned adjacent to the tapered sheet section and has an opposite, second side. The splice member also includes a connector that has a first portion non-removably attached to the tapered sheet section and a second portion removably attached to at least a portion of the second side of the base.
Patent EP-3631769-A1 (EP)
Inventor: WYBLE DAVID
IPC: G06T19/00
Filed: 2018-05-16
Abstract: L'invention concerne des procédés et un appareil pour compenser le rendu d'un contenu virtuel dans une scène de réalité augmentée en fonction du point blanc, de la distribution spectrale, de la couleur ou d'un autre paramètre optique du contenu réel dans la scène.
Patent EP-3639090-A1 (EP)
Title: Aspherical dome display and method of rear projection
Inventor: DE MEERLEER PETER
IPC: G03B21/62
Filed: 2018-06-15
Abstract: Aspherical dome display and method of rear projection Embodiments and methods described herein concern a non-spherical projection display 5 structure and system that can be optimized for the ergonomics of preferably one viewer inside the display structure or system. The structure or system is preferably for use with widescreen projectors. The present application is aimed at creating a visual projection display and method of operating the display that has a wide horizontal and vertical field of view and uses a rear projected display structure having a projection screen surface with a 10 thickness. The display structure has at least one section with a monotonically increasing or decreasing radius of curvature.
Patent EP-3651914-A1 (EP)
Inventor: MÅRTENSSON GUSTAF
IPC: B05C5/02
Filed: 2018-06-29
Abstract: A jetting device configured to jet one or more droplets of a viscous medium (510) through the outlet (27) of a nozzle (26) includes an energy output device (500). The energy output device (500) is configured to direct a quantum of energy (590) into at least a portion (522) of the volume of the viscous medium (510) jetted through the outlet (27) to control a breaking of the droplet (524) from the nozzle (26). The energy output device may include an acoustic transducer or a piezoelectric material or a laser emitter or a heater.
Patent EP-3652421-A1 (EP)
Title: Method for estimating a charge of the controlled ignition combustion engine particulate filter
Inventor: FURIO VIZCAINO JAVIER
IPC: F01N9/00
Filed: 2018-06-18
Abstract: The invention relates to a method for estimating a charge of particulate soot in a combustion engine particulate filter, in which method: – a pressure gradient (d Pd V) is estimated by linear regression over a number of pairs of back-pressure measurements across the filter and an estimate of the volumetric flow rate upstream of the filter in the line, – a charge (BF) of particulate soot is estimated from this pressure gradient (d Pd V), – a median over a number of consecutive charge values (BF) is calculated, characterized in that a first stability criterion based on the time taken to calculate the pressure gradient (d Pd V) is considered with, when the time taken to calculate the value of the pressure gradient (d Pd V) is shorter than a calibratable duration threshold, the charge value (BF) estimated from this pressure gradient (d Pd V) is counted in the number of charge values (BF).
Patent EP-3568300-A1 (EP)
Inventor: PUTHANPARAMBIL DEEPA
IPC: B32B27/36
Filed: 2018-01-10
Abstract: A semicrystalline copolyester resin composition formed by twin screw extrusion of various ingredients includes copolyester resins, antiblock, slip and antifog additives. This semicrystalline copolyester resin can be extruded on to PET film or coextruded with PET resin to form clear PET films with antifog properties. These films with antifog properties are produced in a single step without the use of solvent and does not involve any secondary step for coating a separate antifog layer. This minimizes the cost and time required by a converter to make such clear antifog films. These films containing the heat seal copolyester resin can be heat sealed to clear APET trays. Contents within the trays, such as food, can be seen without fogging on the inside of the film that is used to seal the tray. The seals are strong and the peels are smooth giving a very good packaging performance.
Patent EP-3814708-A1 (EP)
Title: A dryer and a method for drying a liquid feed into a powder
Inventor: DAW ZAHÉ
IPC: C02F11/127
Filed: 2018-06-28
Abstract: A dryer for drying a liquid feed (11) into a powder (35) comprise a drying chamber (3) defined by a chamber wall (5) including a bottom wall portion (7); a feed inlet for receiving the liquid feed (11) and dispersing particulate feed (13) into the drying chamber (3); at least one air inlet (15) for entering drying air into the drying chamber (3); and at least one drying chamber outlet (17) for dried powder and/or spend drying air from the drying chamber (3). The feed inlet comprises a decanter centrifuge (9) with an axis of rotation (19); a first axial end (21); a second axial end (23); and a solid phase outlet at the first axial end (21).
Patent EP-3578573-A1 (EP)
Inventor: CHO SEUNG WOO
IPC: A61L27/54
Filed: 2018-02-02
Abstract: The present invention provides a hydrogel platform using, as a substrate, hyaluronic acid (HA) conjugated to a pyrogallol (PG) moiety. The HA-PG conjugate of the present invention can be rapidly crosslinked by two different methods, in each of which an oxidizing agent is used or a pH is adjusted. The hydrogel of the present invention can not only have excellent biocompatibility, but also can have efficiently controlled physical characteristics such as a crosslinking rate, elasticity, and adhesive strength, depending on each crosslinking method. On the basis of such excellent stability and functionality, the hydrogel of the present invention can be used in various fields including drug delivery, biopharmaceutical materials such as a wound healing agent or anti-adhesive agent, medicines, and cosmetic products.
Patent EP-3673519-A1 (EP)
Inventor: GARDEN JEAN-LUC
IPC: H01L35/32
Filed: 2018-08-03
Abstract: The invention relates to an electricity generator comprising a suspended membrane (202) resting on a frame (104), the membrane bearing alternating thermoelectric tracks (110) connected in series and each having one end on the frame and one end on a central part of the membrane, wherein the membrane is deformable, the central parts of the membrane being intended to be in mechanical and thermal contact with a heat source (130).
Patent EP-3581267-A1 (EP)
Inventor: LLOBREGAT AGUSTÍ JUAN CARLOS
IPC: B01J21/06
Filed: 2018-02-08
Abstract: The invention relates to a composition for mineralising carbon dioxide and nitrogen oxide gases, which comprises a mixture of magnesium (between 1 and 25 %), iron (between 1 and 23 %), calcium monoxide (between 1 and 25 %), titanium dioxide (between 0.1 and 11 %) and silicon dioxide (between 16 and 75 %), with a particle diameter between 100 nm and 4000 µm. The composition causes the mineralisation of carbon dioxide (CO<sub>2</sub>) and of the gaseous chemical compounds known as "nitrogen oxides" (NO<sub>x</sub>) in the atmosphere. This composition can be added or mixed as an additive in paints, dyes, resins and elastic polymers (gum and natural rubber) in parts with wear, and for any type of covering.