baber/WOPTO huggingface dataset:
Patent EP-2749753-A2 (EP)
Inventor: TAKAHASHI KAZUO
IPC: F02C9/26
Filed: 2013-12-20
Abstract: An electric-generating gas turbine includes a compressor (103) configured to compress air, a combustor (112) configured to generate combustion gas by mixing and combusting the air compressed by the compressor (103) and fuel, a turbine (114) configured to be driven by the combustion gas, and an electric generator (116) configured to generate electricity by the rotational force of the turbine (114), further including a fuel pipe (111) configured to supply fuel to the combustor (112), a fuel control valve (108) provided in the fuel pipe (111), a fuel discharge pipe (203) bifurcated from the fuel pipe (111) between the fuel control valve (108) and the combustor (112), and a fuel discharge valve (120) provided in the fuel discharge pipe (203).
Patent EP-2837090-A2 (EP)
Title: Verfahren und vorrichtung zum elektrodynamischen bremsen eines universalmotors
Inventor: WISZNIEWSKI JACEK
IPC: H02P25/14
Filed: 2013-03-05
Abstract: Es wird ein verbessertes elektrodynamisches Verfahren zum Bremsen eines Universalmotors vorgeschlagen. Mittels einer Zuordnung von Zündwinkeln eines den Anker des Universalmotors während des Bremsvorgangs kurzschließenden elektronischen Halbleiterschalters zu Drehzahlen wird mittels einer Ermittlung der Drehzahl der Zündwinkel des Halbleiterschalters an die tatsächliche Drehzahl angepasst. Dadurch ergibt sich vorteilhaft eine deutliche Verkürzung der Bremszeit und eine deutliche Verminderung von Bürstenfeuer am Anker, was vorteilhaft eine Reduktion von Verschleiß und damit eine verlängerte Lebensdauer des Universalmotors zur Folge haben kann.
Patent EP-2870482-A2 (EP)
Title: System und verfahren zur identifizierung und diskriminierung von materialien, verfahren zur identifizierung oder diskriminierung von materialien und mess- vorrichtung zur erfassung von materialeigenschaften von materialien
Inventor: NETTESHEIM STEFAN
IPC: G01N35/00
Filed: 2013-07-09
Abstract: Die vorliegende Erfindung betrifft ein System (500) zur Identifizierung oder Diskriminierung von Materialien (M j ) aus mindestens einer lokalen Einrichtung (510, 520, 530) und einer Zentrale (550). Jede lokalen Einrichtung (510, 520, 530) umfasst mindestens eine Messvorrichtung (400) zur Erfassung je mindestens eine Ist-Signatur (220j) für Materialien (M j ) und mindestens einen mit der mindestens einen Messvorrichtung (400) kommunikativ verbundenen lokalen Computer (541) mit einer lokalen Datenbasis (4) zur Speicherung und/oder Verarbeitung der Ist-Signatur (220j). Die mindestens eine Zentrale (550) umfasst einen Server (552) mit einer zentralen Datenbank (7) zur Speicherung und/oder Verarbeitung der Ist-Signaturen (220j) der lokalen Einrichtung (510, 520, 530). Ferner umfasst das System (500) ein Netzwerk (560), das die lokalen Computer (541) der lokalen Einrichtung (510, 520, 530) über den Server (552) der Zentrale (550) kommunikativ verbindet. Die Erfindung umfasst ein entsprechendes Verfahren zum Betrieb eines Systems (500), ein Analyseverfahren zur Identifizierung oder Diskriminierung der Materialien und eine Messvorrichtung zur Erfassung von Materialeigenschaften der Materialien (M j ).
Patent EP-2900897-A2 (EP)
Inventor: BOUTALBI SAID
IPC: E21B21/08
Filed: 2013-08-14
Abstract: A method of drilling a subsea wellbore includes drilling the subsea wellbore and, while drilling the subsea wellbore: measuring a flow rate of the drilling fluid injected into a tubular string; measuring a flow rate of returns; comparing the returns flow rate to the drilling fluid flow rate to detect a kick by a formation being drilled; and exerting backpressure on the returns using a first variable choke valve. The method further includes, in response to detecting the kick: closing a blowout preventer of a subsea pressure control assembly (PCA) against the tubular string; and diverting the flow of returns from the PCA, through a choke line having a second variable choke valve, and through the first variable choke valve.
Patent EP-2888294-A2 (EP)
Inventor: LANDSCHÜTZE Volker
IPC: C08B37/00
Filed: 2013-08-23
Abstract: Functionalized alternan, comprising carboxy groups as functional groups, wherein the alternan can be described by the following formula (I) Alternan (I) wherein R 1  is a hydrocarbon group with 1 to about 100 carbon atoms, optionally featuring one or more heteroatoms, wherein the oxygen between "Alternan" and R 1  in Formula (I) is an oxygen of an ether group, as well as the procedures for producing such a functionalized alternan in a aqueous medium or using an alcohol or an alcohol-water mixture as a reaction medium, and the use of this functionalized alternan.
Patent EP-2917458-A2 (EP)
Inventor: AL-MULHEM ABDULRAHMAN ABDULAZIZ
IPC: E21B28/00
Filed: 2013-10-23
Abstract: A vibrator tool (34) for use in inserting a bottom hole assembly (28) into a wellbore, the vibrator tool (34) including a substantially cylindrical body (42), a motor (46) within the substantially cylindrical body (42), a non-linear shaft (46) attached to the motor (46) so that the motor (46) turns the non-linear shaft (46), the non-linear shaft (46) extending outwardly from the motor (46) within the substantially cylindrical body (42), and a bearing (50) attached to the shaft (46) a predetermined distance from the motor (46) so that the bearing (50) rotates as the non-linear shaft (46) turns, the bearing (50) contacting portions of the inner surface of the cylindrical body (42) as the non-linear shaft (46) turns, thereby vibrating the substantially cylindrical body (42).
Patent EP-2903722-A2 (EP)
Title: Verfahren zur zweistufigen katalytischen oxidation von schwefelverbindungen in feuchten gasen
Inventor: KANZLER WALTER
IPC: C01B17/765
Filed: 2013-10-07
Abstract: Das Verfahren betrifft eine zweistufige katalytische Oxidation von Schwefel-Verbindungen in feuchten Gasen, bei der 98 gew.-%ige Schwefelsäure in einem Kondensationsturm (K) im Gegenstrom mit konzentrierter Schwefelsäure gewonnen wird, die Wärme über ein Wärmetauscher-System (W1, W2, W3, W4) an das Rohgas übertragen wird und die Gase nach der ersten Reaktorstufe (R1), Quenche (Q), Filtration (F) und Nachreaktor (R2) zu mehr als 99,8 % entschwefelt werden.
Patent EP-2935521-A2 (EP)
Inventor: POWELL JOSEPH BROUN
IPC: C10G1/06
Filed: 2013-12-19
Abstract: A method of hydrothermal hydrocatalytic treating biomass is provided. Lignocellulosic biomass solids is provided to a hydrothermal digestion unit in the presence of a digestive solvent, and a supported hydrogenolysis catalyst containing (a) sulfur, (b) Mo or W, and (c) Co, Ni or mixture thereof, incorporated into an alumina support, which support is predominantly alpha alumina; (ii) heating the lignocellulosic biomass solids and digestive solvent in the presence of hydrogen, and supported hydrogenolysis catalyst thereby forming a product solution containing plurality of oxygenated hydrocarbons, said alumina support having a specific surface area of up to 30 m2/g and said catalyst retaining a crush strength of at least 50% after being subjected to an aqueous phase stability test compared with before the aqueous phase stability test or a crush strength of at least 0.25 kg after being subjected to an aqueous phase stability test.
Patent EP-2745897-A2 (EP)
Inventor: STADLBAUER ANDREAS
IPC: A63H18/02
Filed: 2012-11-13
Abstract: The toy has a track (1) attached to an electric power source, and a vehicle i.e. car, operated on the track. A wireless hand controller (4) is provided with a battery for controlling the vehicle, and a charging station (5) for charging the hand controller is connected with the electric power source through the track. The charging station is electrically connected with the track through a plug connection, and the hand controller is connected with a vehicle control device through a radio. The track comprises a guiding groove (7), and a guide wedge of the vehicle is engaged to the groove.
Patent EP-2829211-A2 (EP)
Inventor: BARABEISCH MARKUS
IPC: B25H3/02
Filed: 2014-06-24
Abstract: Die Erfindung betrifft ein mobiles Sauggerät (10), insbesondere ein Baustellen- oder Werkstatt-Sauggerät, das ein Saugergehäuse (21) und ein darin angeordnetes Saugaggregat (24) zur Erzeugung eines Saugstroms (S) aufweist, wobei das Saugergehäuse (21) einen Saugeinlass (27) zum Anschluss einer Saugleitung (14) aufweist und in dem Saugergehäuse (21) dem Saugaggregat (24) vorgelagert eine Filteranordnung (26) sowie ein Schmutzsammelraum (25) angeordnet sind, wobei das Saugergehäuse (21) an seiner Oberseite (69) zum Aufstapeln eines Behälters (400, 450) entlang einer Stapelungsrichtung (H) ausgebildet ist. Bei dem Sauggerät (10) ist vorgesehen, dass der Saugeinlass (27) an der zum Aufstapeln des oberen Behälters (400, 450) vorgesehenen Oberseite (69) des Saugergehäuses (21) angeordnet ist.
Patent EP-2801527-A2 (EP)
Inventor: KOSER THOMAS
IPC: B64D17/18
Filed: 2014-05-07
Abstract: Die Erfindung betrifft die Ausgestaltung eines Sprunggleitschirmes, wie er von Springern aus der Luft zum Überwinden größerer Strecken im Gleitflug über Land verwendet wird. Aufgabe der Erfindung war es, eine solche Gleitschirmkonstruktion zu entwickeln, die eine größere Absprungweite ermöglicht. Die Aufgabe wird gelöst, indem der Gleitschirm aus seitlicher Sicht das Profil eines Flugzeugflügels besitzt und in Gleitrichtung durch vertikal gerichtete Stege (3) abgeteilte Kammern (4) vorhanden sind. Die Kammern (4) sind so ausgebildet, dass quer zur Gleitrichtung jeweils eine Diagonalstrebe (5) zwei Kammern durchdringend ausgeführt ist, die sich gegenläufig in den nächsten beiden Kammern fortsetzt. Eine weitere vorzugsweise Ausgestaltung sieht vor, dass diese Öffnungen der Kammern teilweise verschlossen sind. Eine vorzugsweise Version sieht vor, die Kammern paarweise zu betrachten und die Abdeckung (7) in Form eines gleichschenkligen Dreiecks zu wählen (Fig. 1).
Patent EP-2775117-A2 (EP)
Inventor: VILLENEUVE BRUNO
IPC: F02B53/12
Filed: 2014-02-27
Abstract: A rotary engine (10) has an outer body (12) having an insert (34) located in the peripheral wall (18) of the outer body (12) offset from the rotor cavity (20) such that a portion (65) of the peripheral wall (18) extends between the insert (34) and the cavity (20). The insert (34) has a pilot subchamber (72) defined therein and the portion of the peripheral wall (18) has at least one opening (68) defined therethrough in communication with at least one outlet opening (74) of the insert (34) and with the cavity (20).
Patent EP-2787474-A2 (EP)
Inventor: GUILLAUD PHILIPPE
IPC: G07F7/08
Filed: 2014-03-14
Abstract: This invention provides a dynamically generated security code for smart, debit and credit cards as a way to thwart fraudulent use of these cards in financial transactions. The card internally contains a processor connected to a viewable display powered by a battery where the processor is capable of generating security codes on a periodic basis. The card can generate the security code by encrypting certain data is a way that the card issuer as the same security codes so that when the security code is used in a financial transaction, the card issuer can ascertain whether the transaction is valid and authorized or potentially fraudulent. To prevent unwanted denials of transactions when the security code is changed, a time period window can be created on the card issuer's network that compares the card security code with the current valid security code stored on the card issuer's server as well as the previous security code in case the transaction was processed over a longer period of time than the life of the dynamically generated security code.
Patent EP-2814124-A2 (EP)
Inventor: BAN KENJI
IPC: H01T13/39
Filed: 2014-06-05
Abstract: A ground electrode includes a main body portion and a projecting portion having a width smaller than a width of the main body portion. A spark discharge gap is formed between a discharging surface of the projecting portion and a front end surface of a center electrode. When the front end surface and the ground electrode are projected on a first plane, at least a part of the projection region of the projecting portion overlaps the projection region of the front end surface. A width Le (mm), a width Lc (mm), a cross-sectional area Sg (mm 2 ), a cross-sectional area Sc (mm 2 ), an angle θ1(°), an angle θ2(°), an angle θ3(°), and an angle θ4(°) satisfy expressions Le < Lc, 2.9 ≤ Sc + Sg ≤ 4.25, and 0.30 ≤ (θ1/θ2) × (θ3/θ4) ≤ 0.67.
Patent EP-2818818-A2 (EP)
Inventor: YANG TAI-HER
IPC: F28D1/04
Filed: 2014-06-26
Abstract: The invention is provided with a support tube (101) and an inner tube (103) installed inside thereof, the diameter differentiation between the inner diameter of the support tube (101) and the outer diameter of the inner tube (103) is formed with a partitioned space for constituting a fluid path, the upper tube of the support tube (101) is installed with an electric energy application device assembly (108), and through the fluid pump (105) serially installed on the heat transfer fluid path to pump the heat transfer fluid to form a closed recycling flow, and through passing the support tube (101) of the mentioned closed recycling heat transfer fluid path and the exposed portion at the outer surface of the relevant structure, thereby enabling to perform temperature equalizing operation with the external gaseous or solid or liquid environment and/or the soil or liquid of the shallow ground natural thermal energy body.
Patent EP-2843808-A2 (EP)
Inventor: HUDEC JULIUS
IPC: H02K5/128
Filed: 2014-08-27
Abstract: Pumpe mit einem Spaltrohrmotor, der einen Stator (1) mit einem darin angeordneten Innenrotor (17) aufweist, wobei der Stator (1) und der Innenrotor (17) flüssigkeitsdicht durch ein zwischen Stator (1) und Innenrotor (17) angeordnetes Spaltrohr (21) voneinander getrennt sind, wobei der Stator (1) Statorzähne (5) aufweist, die radial in Richtung des Innenrotors (17) verlaufen und mit zugehörigen Statorzahnstirnflächen (13) einen Aufnahmeraum für den Innenrotor (17) und das Spaltrohr (21) definieren, wobei das Spaltrohr (21) an den Statorzahnstirnflächen (13) anliegt, wobei das Spaltrohr (21) auf seiner dem Stator (1) zugewandten Oberfläche (23) in Statorzahnspalten (25), die jeweils durch zwei zueinander benachbarte Statorzähne (5) definiert sind, formschlüssig eingepasste Rippen (27) aufweist, die sich ausgehend von einem am Spaltrohr (21) angeordneten Rippenfuß (29) hinsichtlich einer in Umfangsrichtung (U) des Spaltrohrs (21) definierten Rippenstärke in radialer Richtung verjüngen.
Patent EP-2972970-A2 (EP)
Inventor: SCHWARTZ DAVID
IPC: G06F15/16
Filed: 2014-03-06
Abstract: Embodiments are directed to implementing locale-based sorting and to creating temporary metadata sorting values. In one scenario, a computer system sends a request for a contact list, where the request includes an indication of the user's locale. The contact list includes contact information for contacts of a specified user. The computer system receives the requested contact list, which includes various portions of appended, locale-specific sorting metadata for at least one of the user's contacts' fields. The computer system then sorts the contacts of the contact list according to the selected sorting criterion using the sorting metadata, where the sorting metadata includes a sorting order specific to the user's locale. After the contacts are sorted, the computer system presents the sorted contacts to the user in a user interface.
Patent EP-2964611-A2 (EP)
Title: Inhibiteurs puissants et sélectifs de transporteurs de monoamine; procédé de fabrication; et leur utilisation
Inventor: NEWMAN AMY HAUCK
IPC: A61P25/00
Filed: 2014-03-07
Abstract: La présente invention concerne des bisarylméthylthioacétamides et des bisarylméthylthioéthylamines utiles en tant qu'inhibiteurs de transporteurs de monoamine. Les composés sont des inhibiteurs puissants et/ou sélectifs de la recapture de dopamine (DA), sérotonine (5-HT) et/ou noradrénaline (NE) par l'intermédiaire de leurs transporteurs respectifs, DAT, SERT et NET. L'invention concerne également des procédés de déclenchement d'un effet de favorisation de l'éveil ou d'amélioration cognitive ou de l'attention et pour le traitement de troubles de l'utilisation de substance, d'un trouble de déficit de l'attention (hyperactivité), de troubles dépressifs, d'un trouble bipolaire ou d'autres troubles neuropsychiatriques, troubles du sommeil ou déficit cognitif à l'aide des composés.
Patent EP-2988814-A2 (EP)
Inventor: MCLAREN MARK ARVIND
IPC: A62B18/08
Filed: 2014-04-24
Abstract: A headgear for securing a mask to a user's face is described. The headgear requires a first load force to elongate the headgear and, when fitted to a user, applies a balanced fit force that substantially equals a load force applied to the headgear during respiratory therapy. In some embodiments, the headgear includes an elastic portion configured to provide a retraction force, a non-elastic portion configured to be inelastic in comparison to the elastic portion, and a restriction mechanism connected to the non-elastic portion and to the elastic portion. The restriction mechanism is configured to apply a first resistance force to the user's head on elongation of the headgear and a second resistance force to the user's head on retraction of the headgear.
Patent EP-2927777-A2 (EP)
Inventor: CHIANG CHEN-FENG
IPC: G11C7/22
Filed: 2015-02-10
Abstract: A clock tree circuit includes a clock source and a tree circuit. The clock source generates a signal. The tree circuit at least includes five driving units and a metal connection element. A first driving unit has an input terminal for receiving the signal, and an output terminal coupled to a first node. A second driving unit has an input terminal coupled to the first node, and an output terminal coupled to a second node. A third driving unit has an input terminal coupled to the first node, and an output terminal coupled to a third node. A fourth driving unit has an input terminal coupled to the second node. A fifth driving unit has an input terminal coupled to the third node. The metal connection element is coupled between the second node and the third node, and configured as a short-circuited element.
Patent EP-2930665-A2 (EP)
Inventor: STILLINGER JEFFERY D
IPC: G06N7/00
Filed: 2015-03-23
Abstract: Embodiments of a gas turbine engine lifecycle decision assistant apply a probabilistic-based process founded on a Bayesian mathematical framework to intelligently combine analytical models, expert judgment, and data during the development and field management of gas turbine engines. The process integrates physics-based and high-fidelity models with data and expert judgment that evolves over the course of the gas turbine engine lifecycle. Among other things, embodiments of the gas turbine engine lifecycle decision assistant can improve future predictive models and understanding while at the same time reducing risk and uncertainty in the service management of existing products.
Patent EP-3012690-A2 (EP)
Inventor: TSUCHIHASHI NAOTO
IPC: G03G15/20
Filed: 2015-09-28
Abstract: A roller used for a fixing apparatus has: a core; a first elastic layer that is formed outside the core and includes a first taperedportion on an edge of the roller in an axis direction; and a second elastic layer that is formed outside the first elastic layer and includes a second tapered portion on the edge in the axis direction on the same side as the first elastic layer, the second elastic layer having hardness that is higher than hardness of the first elastic layer. A second start point, which is a start point of the second tapered portion, is set in a position closer to the center of the roller in the axis direction than a first start point, which is a start point of the first tapered portion.
Patent EP-3010019-A2 (EP)
Inventor: BHAN ANNAMICA
IPC: G11B5/41
Filed: 2015-10-15
Abstract: Cleaning a recording head slider in-drive during operation is accomplished by periodically performing a series of full stroke seek operations, whereby liquid contaminants that may have migrated to the head slider are flung from the slider and liquid from the disk surface may be adsorbed onto the slider for removal by way of flinging. Consequently, head-disk spacing may be stabilized and data write operations improved. Furthermore, the series of full stroke seek operations may be performed at predetermined intervals, and for a predetermined period of time. However, the series may be interrupted by a client request, and continued thereafter, so as not to affect the operational status of the recording system.
Patent EP-3045866-A2 (EP)
Inventor: BARNES CRAIG
IPC: G01C21/32
Filed: 2015-11-20
Abstract: An approach is provided for providing instantaneous and efficient mapping of geographic locations on to a schematic map. A map generation platform designates one or more reference locations for creating at least one schematic map associated with at least one schematic coordinate system. The map generation platform also creates at least one triangular mesh based, at least in part, on one or more geographic coordinates of the one or more reference locations, wherein the one or more geographic coordinates of the one or more reference locations represent one or more vertices of the triangular mesh. Further, the one or more geographic coordinates of one or more non-reference locations are mapped to the at least one triangular mesh, and then morphed for placing them on the at least one schematic map.
Patent EP-3158366-A2 (EP)
Inventor: BERGEY PIERRE
IPC: G01V1/28
Filed: 2015-06-18
Abstract: Disclosed is a method of modelling a subsurface volume. The method comprises: discretising said subsurface volume to define a grid comprising an array of cells, each cell being defined by cell faces, each cell having attributed thereto one or more high order properties; dividing each cell into a plurality of sub-cells, said plurality of sub-cells comprising: a plurality of central sub-cells adjacent a centre of the cell, and a plurality of peripheral sub-cells, each adjacent a corresponding cell face; for each of said central sub-cells, and for each of said peripheral sub-cells for which the cell adjacent to that peripheral sub-cell has attributed thereto the same one or more high order properties as that of the cell in which said peripheral sub-cell is comprised, attributing one or more low order property values in accordance with the high order property attributed to the cell in which said peripheral sub-cell is comprised; for each of said peripheral sub-cells for which the cell adjacent to that peripheral sub-cell has attributed thereto a different one or more high order properties than that of the cell in which said peripheral sub-cell is comprised, attributing one or more low order property values in accordance with the high order property attributed to the adjacent cell; and determining one or more low order property values for each cell based on the one or more low order property values attributed to each cell's component sub-cells.
Patent EP-3235168-A2 (EP)
Title: Distribution de paquets coordonnée d'une session chiffrée
Inventor: ARUNACHALAM SWAMINATHAN
IPC: H04L9/32
Filed: 2015-12-18
Abstract: L'invention concerne divers systèmes de communication pouvant tirer profit d'une gestion appropriée de données sécurisées. En particulier, certains systèmes de communication par paquets peuvent bénéficier d'un mécanisme permettant de prendre en charge la distribution de paquets coordonnée d'une ou de plusieurs sessions chiffrées. Un procédé peut consister à identifier des métadonnées pour un flux d'application, le flux d'application étant chiffré. Le procédé peut consister également à publier les métadonnées dans un réseau central, les métadonnées étant déchiffrées lorsqu'elles sont publiées.