baber/WOPTO huggingface dataset:
Patent EP-3667336-A1 (EP)
Inventor: SAID RYAN K
IPC: G01R29/08
Filed: 2019-11-07
Abstract: A method includes detecting, by a pair sensors located at two locations, a radio wave generated from a lightning discharge occurring; for the pair of sensors, determining propagation paths between the discharge and sensors; repeating the same with a second pair of sensors and another lightning discharge; for each path, determine path vectors defined by an attenuation coefficient vector; constructing a matrix with each row comprising the difference between path vectors from sensor pair measurements from the lightning discharge and including a selection entry based on the identification of the sensors to enable the logarithm of sensor calibration factors to be solved for; constructing another vector, where each entry comprises the difference between the logarithms of the sensor amplitudes from a sensor pair measurement adjusted by a logarithm of an offset; inverting a system of linear equations defined by the matrix to solve for attenuation and sensor calibration factors.
Patent EP-3651002-A1 (EP)
Title: Display device
Inventor: JANG JAE-HYUNG
IPC: G06F3/044
Filed: 2019-11-08
Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed in a region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed in a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.
Patent EP-3640300-A1 (EP)
Inventor: BASTIOLI CATIA
IPC: C08L3/02
Filed: 2010-11-04
Abstract: The present invention relates to mixtures comprising: 
(A) at least a first aliphatic-aromatic biodegradable polyester (A) of the diacid-diol type obtainable by a mixture comprising: 
a) at least one acid component having the following composition: 
a1) 51 - 95% by moles of aliphatic dicarboxylic acids, composed for at least 50% by moles of aliphatic dicarboxylic acids of renewable origin with a number of C atoms in the main chain from 7 to 22; 
a2) 5 - 49% by moles of polyfunctional aromatic acids, which are selected from dicarboxylic aromatic compounds of the phthalic acid type and dicarboxylic heterocyclic aromatic compounds of renewable origin, mixtures and esters thereof; 
b) at least one diol; 
(B) at least a second biodegradable aliphatic-aromatic polyester (B) obtainable starting from a mixture comprising adipic acid, terephthalic acid and at least one aliphatic diol; 
(C) at least one polymer of natural origin (C); 
wherein the concentration of (A) varies, with respect to (A+B) in the interval between 5 and 95% by weight, wherein (C) is present in a quantity lower than 50% by weight with respect to (A+B+C), said mixture having a Melt Flow Index of 1,5-10 g/10 min. 
     The mixtures showing excellent mechanical properties, sufficiently high melting temperatures, adequate crystallization rates, improved biodegradability properties as well as stability of physical properties over time.
Patent EP-3822015-A1 (EP)
Title: Verfahren zum abtasten der oberfläche metallischer werkstücke
Inventor: MAYER MANUEL
IPC: B23K9/235
Filed: 2019-11-18
Abstract: Die Erfindung betrifft ein Verfahren zum Abtasten der Oberfläche (O) metallischer Werkstücke (W), wobei während eines Abtastprozesses (AP) ein Schweißbrenner (1) mit einem abschmelzenden Schweißdraht (2) über die Oberfläche (O) des Werkstücks (W) bewegt wird, und zu vorgegebenen Zeitpunkten (t<sub>i</sub>) der Schweißdraht (2) mit einer Vorwärtsgeschwindigkeit (v<sub>SV</sub>) zur Oberfläche (O) des Werkstücks (W) bewegt wird, bis von einer Schweißstromquelle (4) ein Kontakt des Schweißdrahts (2) mit dem Werkstück (W) detektiert wird, und der Schweißdraht (2) anschließend mit einer Rückwärtsgeschwindigkeit (v<sub>SR</sub>) wieder vom Werkstück (W) wegbewegt wird. Erfindungsgemäß wird vor dem Abtastprozess (AP) ein Schlacken-Entfernungsprozess (SE) zur Entfernung von Schlacke am Ende des Schweißdrahtes (2) durchgeführt, wobei mit Beginn des Schlacken-Entfernungsprozesses (SE) der Schweißstrom (I) auf ein Minimum gesenkt wird, und der Schweißdraht (2) mit einer schnellen wiederkehrenden Vor-/Rückwärtsbewegung zyklisch eine vorgegebene Weglänge in Richtung Werkstück (W) und um eine kleinere Wegstrecke wieder vom Werkstück (W) wegbewegt wird, sodass die Förderung des Schweißdrahtes (2) zum Werkstück (W) überwiegt, bis ein Kurzschluss zwischen dem Schweißdraht (2) und dem Werkstück (W) erkannt wird, worauf der Schlacken-Entfernungsprozess (SE) beendet wird.
Patent EP-3715656-A1 (EP)
Inventor: ELDER JAMES
IPC: F16C17/24
Filed: 2019-11-26
Abstract: A sensor assembly includes a wear sensor (128) and a seal member. The wear sensor (128) has an encapsulation body (130) with a wear face (132), a sacrificial conductor (134) embedded within the encapsulation body (130) and spaced apart from the wear face (132), and a monitoring lead (136) extending into the encapsulation body (130) and connected to the sacrificial conductor (134). The wear sensor (128) is fixed relative to the seal member and the encapsulation body (130) has a wear coefficient that is greater than a wear coefficient of the seal member. Bearing arrangements and methods of monitoring seal wear in bearing arrangements are also described.
Patent EP-3651511-A1 (EP)
Title: Methods and apparatuses for positioning based on signal correlation function characteristics feedback
Inventor: GUNNARSSON FREDRIK
IPC: H04L29/08
Filed: 2016-08-15
Abstract: A method, apparatus, and system are provided for facilitating positioning based on signal correlation function characteristic feedback. In an embodiment, the method may involve steps performed by a network node in communication with a wireless communication device (WCD) and a plurality of base stations. The network node receives, from the WCD, location information including position reference signal (PRS) correlation function characteristics of a cross-correlation between a received downlink signal and a transmitted PRS for each base station from the plurality of base stations. The network node determines a position of the WCD using the PRS correlation function characteristics. The WCD may initiate the transmission of the PRS correlation function characteristics on its own, or in response to a request to do so from the network node.
Patent EP-3828975-A1 (EP)
Title: Stabile wässrige zusammensetzungen umfassend chinone und deren verwendung in redox-flow batterien
Inventor: SCHLEMMER WERNER
IPC: H01M8/18
Filed: 2019-11-28
Abstract: Die vorliegende Patentanmeldung betrifft eine wässrige Zusammensetzung umfassenda) mindestens eine Verbindung mit der allgemeinen Formelund mindestens eine Verbindung mit der allgemeinen Formelwobei R<sub>1</sub>, R<sub>2</sub> und R<sub>3</sub> unabhängig voneinander O, H oder OR<sub>7</sub> und R<sub>4</sub>, R<sub>5</sub> und R<sub>6</sub> unabhängig voneinander OH, H oder OR<sub>7</sub> sind, wobei R<sub>1</sub> O und R<sub>4</sub> OH, R<sub>2</sub> O und R<sub>5</sub> OH oder R<sub>3</sub> O und R<sub>6</sub> OH ist, wobei R<sub>7</sub> ein Alkyl- oder Allylrest ist, undb) Phosphationen und/oder Hydrogenphosphationen und/oder deren Kondensate.
Patent EP-3667037-A1 (EP)
Title: Valve train with switchable engine braking
Inventor: ERICKSON NEIL
IPC: F01L1/18
Filed: 2019-12-05
Abstract: An internal combustion engine (10) defining at least one cylinder (26), the internal combustion engine including a first camshaft lobe (100a), a second camshaft lobe (108a), a valve (40b) in fluid communication with the at least one cylinder, a pivot (116), and a follower (120) in contact with and operatively engages the pivot, the valve, the first camshaft lobe, and the second camshaft lobe. During use, the follower (102) is operable in a first mode, in which the follower is configured to transmit motion between the first camshaft lobe (100a) and the valve (40b), and a second mode, in which the follower is configured to transmit motion between the first camshaft lobe (100a) and the valve and the second camshaft lobe (100b) and the valve (40b).
Patent EP-3677518-A1 (EP)
Title: Non-destructive inspection using  unmanned aerial vehicle
Inventor: TROY JAMES J
IPC: G01J5/00
Filed: 2019-12-18
Abstract: Provided is a nondestructive inspection ("NDI") system (100) that includes an unmanned aerial vehicle ("UAV") (102) comprising a body structure (204) and at least one support arm (502). The support arm (502) includes a first arm portion (504) having a first end coupled to the body structure (204) and a second end coupled to a second arm portion (506). The second arm portion (506) includes a first end coupled to the second end of the first arm portion (504) and a second end coupled to an NDI scanning device (104). The support arm (502) also includes a compliant member (210) disposed between the first arm portion (504) and the second arm portion (506). The NDI scanning device (104) includes one or more NDI sensors.
Patent EP-3839011-A1 (EP)
Title: Verfahren und anlage zur herstellung von kohlenwasserstoffen
Inventor: KAISER CHRISTIAN
IPC: C10G9/36
Filed: 2019-12-19
Abstract: Die Erfindung betrifft eine Dampfspaltungsanlage (100, 200) zur Herstellung eines niedermolekulare Kohlenwasserstoffverbindungen enthaltenden Produktstroms (5), die einen Spaltofen (10), einen, insbesondere sekundären, Quenchwärmetauscher (30), eine Koksfalle (20) und eine Kokssammelvorrichtung (40) umfasst. In dem Spaltofen (10) wird aus einem Kohlenwasserstoffe und/oder Wasserdampf enthaltenden Einsatzfluid (1) ein Entnahmestrom (2) erzeugt. Die Koksfalle (20) ist stromabwärts des Spaltofens (10) und stromaufwärts des Quenchwärmetauschers (30) angeordnet und unter Umgehung des Quenchwärmetauschers (30) mit der Kokssammelvorrichtung (40) verbunden. Ferner ist die Koksfalle (20) dazu eingerichtet, Kokspartikel aus dem Entnahmestrom (2), in Richtung des Quenchwärmetauschers (30) unter Bildung eines an Koks abgereicherten Entnahmestroms (3) zurückzuhalten und in Richtung der Kokssammelvorrichtung (40) unter Verwendung des Entnahmestroms (2) und unter Erhalt eines Koksstroms (4) auszuwerfen. Dadurch wird in dem Spaltofen (10) gebildeter Koks von einem Eindringen in den Quenchwärmetauscher (30) und in stromabwärts des Quenchwärmetauschers angeordnete Anlagenteile abgehalten. Dies ist vorteilhaft, da der Koks eine Alterung von mit ihm in Berührung kommenden Anlagenteilen in Form von Korrosion und/oder Erosion bzw. Abrasion begünstigt. Der Quenchwärmetauscher (30) ist dazu eingerichtet, den Entnahmestrom (3) abzukühlen.Ferner betrifft die Erfindung ein Verfahren zur Dampfspaltung, insbesondere unter Verwendung einer erfindungsgemäßen Anlage (100, 200).
Patent EP-3674162-A1 (EP)
Inventor: BOULTON ADAM JOHN
IPC: B60R25/00
Filed: 2019-12-19
Abstract: A method, comprising the steps of:transmitting (202), from a vehicle (120), a driving information request, wherein the driving information request comprises an identification (ID) of a driver;receiving (204), at the vehicle, a driving information response, wherein the driving information response comprises driving information that is associated with the driver; andcontrolling (206), by at least one hardware processor (106) on the vehicle, an operation of the vehicle based on the driving information.
Patent EP-3675617-A1 (EP)
Title: Vehicle lower portion structure
Inventor: TANAKA KEN
IPC: B60K1/04
Filed: 2019-12-23
Abstract: A vehicle lower portion structure is provided with electromagnetic wave emitting components (20, 22, 24) that are disposed at a rear surface side of a floor panel (16) provided in a lower portion of a vehicle (12), and a carpet component (30) that has a backing layer (34) in which is dispersed a magnetic material (Mp), and a carpet pile (32) that is provided on a front surface side of the backing layer (34), and that is disposed at a front surface side of the floor panel (16).
Patent EP-3750800-A1 (EP)
Inventor: ARANA HIDALGO ALBERTO
IPC: B64C23/06
Filed: 2019-06-12
Abstract: The present invention provides a retractable vortex generator system for an aircraft, the system comprising a skin, a slot arranged on the skin, a plate comprising a contour configured for energizing the boundary layer of an air current, and driving means configured for rotating the plate between a first and a second position, wherein in the first position at least part of the contour of the plate protrudes through the slot, and in the second position the plate is retracted within the slot.
Patent EP-3747046-A1 (EP)
Title: A method and a jig for manufacturing a pin-fin type power module
Inventor: LIANG XIAOGUANG
IPC: H01L21/56
Filed: 2019-01-10
Abstract: A method and a jig for manufacturing a Pin-Fin type power module are disclosed. The method including: providing a Pin-Fin type power module and a jig, the power module comprises a Pin-Fin baseplate, insulation material connecting the base plate and power chips provided on the insulation material, the jig includes a main body having a flat upper surface and a flat lower surface, and holes provided on the upper surface of the main body, wherein the distribution of the holes is the same as the arrangement of the Fins, the aperture of the holes is larger than the dimension of the Fins, and the length of the holes is not shorter than that of the Fins, inserting the Pin-Fin into the jig so each Fin is inside the corresponding hole, placing the power module combined with the jig in a cavity between a top mold and a bottom mold while the lower surface of the jig is placed on the upper surface of the bottom mold, performing the molding process by injecting epoxy resin, removing the jig from the Pin-Fin. The pressure is distributed uniformly during the epoxy resin molding since the flat surface is contacting the bottom mold, thus the insulation material and Pin-Fin cracking or bending can be avoided.
Patent EP-3899778-A1 (EP)
Inventor: LUBARSKY YACKOV
IPC: G06K9/62
Filed: 2019-01-10
Abstract: A system for computing correspondence between multiple sensor observations, comprising: an interface for receiving first spatiotemporal datasets and second spatiotemporal datasets of a plurality of moving objects, based on signals originating from a first sensor and a second sensor capturing different types of signal; processing circuitry, configured to: generating a plurality of first spatiotemporal object trajectories and a plurality of second spatiotemporal object trajectories based on the first spatiotemporal datasets and the second spatiotemporal datasets respectively; computing a distance metric between the first and second spatiotemporal object trajectories, by a respective mapping from a respective domain into a predetermined domain; executing a matching computation between the mappings of the plurality of first and second spatiotemporal object trajectories by employing a distance metric in order to calculate a similarity between each pair of mappings of first and second spatiotemporal object trajectories, and outputting an outcome of the matching computation.
Patent EP-3737586-A1 (EP)
Title: Display system for use in conjunction with driver protection apparatus
Inventor: TAYLOR CHRISTOPHER
IPC: B60Q1/26
Filed: 2019-01-11
Abstract: A vehicle (2), said vehicle including driving protection apparatus (14) which is located at or adjacent to the position of the driver (10) when operating the vehicle and wherein there is provided, in location with or adjacent to the said driver protection apparatus, visual display means which are selectively operated to provide an indication of the condition of the vehicle and/or driver of the vehicle and/or the environment in which the vehicle is located at a particular instant of time.
Patent EP-3755511-A1 (EP)
Inventor: LEIFELD FERDINAND
IPC: B27N3/18
Filed: 2019-02-12
Abstract: The invention relates to a method for the production of wood fiberboards such as MDF boards.
Patent EP-3724968-A1 (EP)
Title: Statorsegment
Inventor: BRENNER ROBIN
IPC: H02K3/48
Filed: 2019-02-07
Abstract: Die Erfindung betrifft ein Statorsegment (1) eines Stators (15) einer dynamoelektrischen Maschine (11) mit - axial hintereinander angeordnete genutete Blechen (8), so dass im Wesentlichen axial verlaufende Nuten (2) gebildet sind, - in den Nuten (2) angeordnete Spulen (4), wobei in einer Nut (2) eine Spulenseite oder zwei Spulenseiten unterschiedlicher Spulen (4) angeordnet sind, - wobei die Bleche (8) an ihren nutparallelen äußeren Begrenzungsseiten zumindest eine offene Nut (2) aufweist, - wobei die Spulenseiten in den offenen Nuten (13) durch amagnetische Befestigungsmittel an dem Statorsegment (1) fixiert sind.
Patent EP-3752585-A1 (EP)
Title: Production of high quality diesel by supercritical water process
Inventor: CHOI KI-HYOUK
IPC: C10G31/08
Filed: 2019-02-13
Abstract: A method for producing a diesel having improved cold flow properties, the method comprising the steps of introducing a crude oil to a distillation column, separating the crude oil in the distillation unit to produce a light gas oil, and a light vacuum gas oil, where the light gas oil has a T95% cut point in the range between 300 deg C and 340 deg C, where the light vacuum gas oil has a T95% cut point in the range between 400 deg C and 430 deg C, processing the light vacuum gas oil in the supercritical water unit to produce an upgraded vacuum gas oil, separating the upgraded vacuum gas oil in the fractionator to produce an upgraded light fraction, an upgraded light gas oil, and upgraded heavy fraction, introducing the upgraded light gas oil into a diesel pool, and blending the light gas oil into the diesel pool.
Patent EP-3635295-A1 (EP)
Title: Korpusmöbel
Inventor: SIEKMANN ULRICH WILHELM
IPC: F21V33/00
Filed: 2019-03-11
Abstract: Ein Korpusmöbel (1) weist wenigstens ein den Zugang zu einem Innenbereich des Korpusmöbels verschließenden, gegenüber dem Korpus des Korpusmöbels beweglich gelagerten Frontteil (2) auf sowie, insbesondere tragende, vertikal zum Aufstellboden angeordnete Innenwände (3) oder Seitenwände (3) oder wenigstens eine Seitenwange (17). Zwischen dem Frontteil (2) und wenigstens einer Seitenwange (17) oder zwischen dem Frontteil (2 ) und wenigstens einem weiteren Frontteil (2) oder zwischen dem Frontteil (2) und einer, insbesondere als Arbeitsplatte ausgebildeten, Oberseite (4) ist eine Eingriffsöffnung (5) ausgebildet. Die Eingriffsöffnung (5) dient dazu, das wenigstens eine Frontteil (2) über eine von dessen Schmalseiten mit der Hand einer Bedienperson zu hintergreifen und das Frontteil (2 ) zum Zugänglichmachen des durch das Frontteil (2) verdeckten Innenbereichs durch Bewegen des Frontteils zu ermöglichen. Das Profil (60) hinter der Eingriffsöffnung (5) ist so angeordnet, dass es das Einsehen in den Innenbereich des Korpusmöbels (1) durch die Eingriffsöffnung (5) verdeckt. Das Profil (60) weist einen ersten Teil (60a) und einen mit diesem verbundenen oder einstückig ausgebildeten zweiten Teil (60b) auf. Der erste Teil (60a) weist eine erste, durch die Eingriffsöffnung (5) sichtbare Sichtfläche (61) und der zweite Teil (60b) eine zweite, durch die Eingriffsöffnung (5) sichtbare Sichtfläche (63 ) auf. Die beiden Sichtflächen (61, 63 ) sind relativ zueinander so angeordnet, dass zwischen ihnen eine Schattenfuge (7) ausgebildet ist.
Patent EP-3758534-A1 (EP)
Inventor: TAN DENNIS C
IPC: A42B3/32
Filed: 2019-03-01
Abstract: A helmet assembly (100) comprising: a chinbar (104) comprising an attachment portion; and a helmet (102) comprising: an outer shell (108); a liner (110) coupled to the outer shell on a first side and configured to receive a user's head on a second side; and a docking frame (112) coupled to the liner and configured to receive the attachment portion to couple the helmet to the chinbar.
Patent EP-3769156-A1 (EP)
Title: Negative-working ultra thick film photoresist
Inventor: HISHIDA ARITAKA
IPC: G03F7/027
Filed: 2019-03-20
Abstract: The present invention relates to a negative working, aqueous base developable, photosensitive photoresist composition comprising: a) a polymer containing the four repeat units of structures (1), (2), (3), and (4), but no other types of repeat units; wherein v, x, y and z, respectively, represent the mole % of each repeat units of structures (1), (2), (3) and (4); b) a radical photo-initiator component, which is comprised of at least one radical photo initiator which is activated by a broad absorption of radiation from about 360 nm to about 440 nm; c) a crosslinker component which is either a mixture consisting of crosslinkers of structure (5), (6) and (7), or a single crosslinker of structure (8); d) a radical inhibitor component; e) an optional surfactant component; f) an optional dissolution promoter component; and g) a solvent. The invention also relates to the process of using this negative resist to produce lithographic images.
Patent EP-3781789-A1 (EP)
Inventor: NAISMITH MARTIN
IPC: F01D5/02
Filed: 2019-03-14
Abstract: Capuchon (300) d'arbre de rotor pour une turbine à gaz, comprenant : un corps discoïde (310) délimitant : une première face axiale (312), une seconde face axiale (314), et une face radiale extérieure (316), le corps discoïde (310) comprenant : une première mâchoire annulaire (330) disposée sur la première face axiale (312), la première mâchoire annulaire (330) comprenant une pluralité de dents (332) faisant saillie à partir de la première face axiale (312) ; une pluralité d'ouvertures (340) délimitées par le corps discoïde (310), chaque ouverture (342, 344, 346) de la pluralité d'ouvertures (340) s'étendant à travers le corps discoïde (310) le long d'une direction axiale (30).
Patent EP-3769536-A1 (EP)
Title: Quantifying perceptual quality model uncertainty via bootstrapping
Inventor: BAMPIS CHRISTOS
IPC: H04N19/147
Filed: 2019-03-20
Abstract: In various embodiments, a bootstrapping training subsystem performs sampling operation(s) on a training database that includes subjective scores to generate resampled dataset. For each resampled dataset, the bootstrapping training subsystem performs machine learning operation(s) to generate a different bootstrap perceptual quality model. The bootstrapping training subsystem then uses the bootstrap perceptual quality models to quantify the accuracy of a perceptual quality score generated by a baseline perceptual quality model for a portion of encoded video content. Advantageously, relative to prior art solutions in which the accuracy of a perceptual quality score is unknown, the bootstrap perceptual quality models enable developers and software applications to draw more valid conclusions and/or more reliably optimize encoding operations based on the perceptual quality score.
Patent EP-3768608-A1 (EP)
Inventor: MARSHALL TODD
IPC: B65D83/04
Filed: 2019-03-19
Abstract: A child-resistant medication container assembly (100) that includes a blister card (108) including a plurality of compartments (116) each configured to support a dosage of medication, and a puck (106) including a body portion (136), a recess (142) that defines a partition wall (146) in the body portion, and a plurality of openings (148) defined in the partition wall. Each opening corresponds to one of the plurality of compartments in the blister card. The assembly further includes a carton (102) including a first wall (112) opposite a second wall (182). An access opening (114) is defined in the first wall and a plurality of perforations(212) are defined in the second wall. The access opening is sized to provide access to the plurality of compartments, and each perforation corresponds to one of the plurality of compartments in the blister card.
Patent EP-3781832-A1 (EP)
Inventor: KOCHSIEK ADOLF
IPC: F16D55/226
Filed: 2019-04-09
Abstract: L'invention concerne une unité d'étrier de frein (1) pour des freins à disque, comprenant un support (2) formant un étrier, un agencement de piston/cylindre actionné pneumatiquement et une garniture de frein, un piston et un cylindre présentant une section transversale non circulaire et étant formés comme un assemblage de piston en tandem.