baber/WOPTO huggingface dataset:
Patent EP-3382893-A1 (EP)
Inventor: ABS MICHEL
IPC: H01P5/12
Filed: 2017-03-27
Abstract: Rack (1) comprising a frame having left side vertical posts (2) and right side vertical posts (3) between which a plurality of RF amplifier modules (10) are mounted. The RF power outputs (12) of the RF amplifier modules (10) are connected to inputs (101) of an RF power combiner (100) to deliver a combined RF power output (102). The RF power combiner (100) is arranged at least partially in a space comprised between the left-side vertical posts (7) of the frame or in a space comprised between the right-side vertical posts (8) of the frame, thereby reducing the footprint of the rack (1).
Patent EP-3241626-A1 (EP)
Inventor: ROSSI DANIELE
IPC: B21C47/04
Filed: 2017-04-03
Abstract: The present invention relates to a rolling mill (1) comprising: 
- a rolling stand (2) comprising at least two rolls (3) between which a strip (N) to be rolled is made to pass; 
- at least one reel (4A, 4B) comprising a mandrel (10) for winding and/or unwinding said strip (N) during the rolling operations, wherein said mandrel (10) comprises a clamping system (20) associated with a slot (11) of the mandrel (10) for clamping one end of the strip (N) in said slot (11) during a step of winding the strip (N) on the mandrel (10). 
     The invention is characterized in that the clamping system (20) comprises at least one grip (20A) forming a clamp together with an inner wall (11A) of said slot (11), said at least one grip (20A) being coupled to a closed hydraulic circuit (21, 22, 23, 24) of the clamping system (20), which allows said at least one grip (20A) to translate relative to the wall (11A), so as to switch from a first open position, wherein the strip (N) can be inserted into said slot (11), to a second closed position, wherein the strip (N) can be clamped in said slot (11), and vice versa.
Patent EP-3392047-A1 (EP)
Inventor: VEIS ALEX
IPC: B41J11/06
Filed: 2017-04-18
Abstract: In an example, there is provided a method including: receiving, at a processor, data specifying the shape of a blank (406) to form a folded article; and determining, using the processor, based on the received data, a suction array layout to hold the blank (406) against a media support (400), wherein the suction array layout conforms to the shape of the blank (406).
Patent EP-3264443-A1 (EP)
Inventor: BOSSMEYER JENS
IPC: H01J49/06
Filed: 2017-05-18
Abstract: The invention relates to a mass spectrometer, comprising an ion guide having a plurality of electrodes that are supplied with a radio frequency voltage to facilitate radial confinement of ions in an internal volume defined by inward facing surfaces of the electrodes, the internal volume including a first section having a variable radial diameter along a longitudinal axis of the ion guide, in which the electrodes are helically wound, and an adjacent second section having a substantially constant radial diameter along the longitudinal axis, wherein the electrodes extend from the first section to the second section continuously. The continuous nature of the ion guide electrodes facilitates in particular unhindered axial propagation of ions through the assembly and prevents ion losses during their transmission through different compartments of the mass spectrometer.
Patent EP-3252788-A1 (EP)
Inventor: TSAI CHIH-HOU
IPC: H01G4/30
Filed: 2017-05-30
Abstract: A metal-oxide-metal (MOM) capacitor (C1) is provided in the present invention. The MOM capacitor (C1) includes a capacitor element (10), wherein the capacitor element (10) includes a first electrode (100) and a second electrode (102). A projection of the first electrode (100) includes a closed pattern in the vertical projection direction (V) . A projection of the second electrode (102) is surrounded by the closed pattern of the projection of the first electrode (100) in the vertical projection direction (V).
Patent EP-3258358-A1 (EP)
Inventor: JANG HYOUNGWOOK
IPC: G06F3/044
Filed: 2017-06-14
Abstract: A display apparatus includes an organic light emitting display panel including a circuit layer and a touch sensing unit disposed on the organic light emitting display panel and including sensor blocks and touch signal lines connected to the sensor blocks. The circuit layer includes first signal lines disposed on a base layer, a first insulation layer disposed on the first signal lines, second signal lines disposed on the first insulation layer, and dummy conductive patterns. Each of the touch signal lines includes a touch line part and a touch pad part connected to an end of the touch line part. The dummy conductive patterns include a dummy conductive pad disposed directly on a same layer as the first signal lines or the second signal lines and overlap the touch pad part.
Patent EP-3290211-A1 (EP)
Inventor: HAN YUNG-LUNG
IPC: B41J2/175
Filed: 2017-07-06
Abstract: A fluid control device (2) includes a piezoelectric actuator (23) and a deformable substrate (20). The piezoelectric actuator (23) includes a piezoelectric element (233) and a vibration plate (230). The piezoelectric element (233) is attached on a surface (230b) of the vibration plate (230). The piezoelectric element (233) is subjected to deformation in response to an applied voltage. The vibration plate (230) is subjected to a curvy vibration in response to the deformation of the piezoelectric element (233). The deformable substrate (20) includes a flexible plate (22) and a communication plate (21), which are stacked on each other. Consequently, a synchronously-deformed structure is defined by the flexible plate (22) and the communication plate (21) collaboratively. There is a specified depth (δ) between the flexible plate (22) and the vibration plate (230). The flexible plate (22) includes a movable part (22a) corresponding to the vibration plate (230).
Patent EP-3266912-A1 (EP)
Inventor: KUESTERS GERARD
IPC: D01H13/00
Filed: 2017-07-06
Abstract: Doffing method in an open-end spinning machine (4) comprising the steps of: 
- preparing an open-end spinning machine (4) comprising a plurality of open-end spinning units (8) and a plurality of winding units into packages (12), each winding unit into a package (12) winding on a tube (16) a package (20) of yarn (22) obtained from an underlying open-end spinning unit (4), 
- preparing at least one doffing trolley (24), provided with doffing means adapted to allow the replacement of a package (20) having a predetermined meterage, said doffing means comprising a recovery arm (28) of a yarn end, provided with an uptake mouth (32) fluidically connected to suction means, 
- wherein the method comprises the steps of producing yarn (22) continuously without ever interrupting the spinning and, simultaneously, bring at least one doffing trolley (24) in the vicinity of a winding unit in packages (12) in which the package (20) is about to reach a predetermined size, 
- removing the package (20), provided with said first yarn end (48), from the winding unit in packages (12), 
- winding on a new tube (16) of the winding unit in packages (12), the yarn (22) produced continuously by the spinning unit (8).
Patent EP-3273035-A1 (EP)
Inventor: XU JINQUAN
IPC: F02C7/12
Filed: 2017-07-19
Abstract: A gas turbine engine (20) includes a core nacelle (29a) and a core engine (29) disposed in the core nacelle. The core engine includes at least a compressor section (24), a combustor section (26), and a turbine section (28), which define a core flowpath. A bypass duct (31) is radially outwards of the core nacelle. A component (68) is disposed in the core engine. A cooling cavity (62) is disposed outside of the bypass duct. A heat pipe (64) contains a working medium (66) sealed therein. The heat pipe includes a first section (64a) associated with the component and configured to accept thermal energy and a second section (64b) configured to dissipate the thermal energy in the cooling cavity. A tap (70) from at least one of the compressor section or the bypass duct is configured to provide bleed air to the cooling cavity and dissipate the thermal energy from the second section.
Patent EP-3284546-A1 (EP)
Inventor: KLEIN CHRISTOPH
IPC: B21B45/02
Filed: 2017-07-28
Abstract: Die Erfindung betrifft ein Verfahren zum Walzen eines Walzguts (1) in einer Walzstraße (2) mit mindestens zwei Walzgerüsten (G i , G i+1 , G i+2 ), insbesondere Fertiggerüsten oder zwei Walzgerüstgruppen, wobei das Walzgut (1) in eine Förderrichtung (F) gefördert wird. Um bei kompakter Bauweise der Walzstraße eine möglichst homogene Temperaturverteilung über die Breite des Walzguts zu erreichen, weist das Verfahren die Schritte auf: a) Erwärmen des Walzguts (1) zumindest zwischen zwei benachbarten Walzgerüsten (G i , G i+1 , G i+2 ) mittels einer Querfeld-Induktionsheizung (3); b) Ermitteln des Temperaturverlaufs (T) des Walzguts (1) über der Breite (B) des Walzguts (1) an mindestens einer in Förderrichtung (F) von der Querfeld-Induktionsheizung (3) entfernten Stelle und Zuleiten der ermittelten Werte der Temperatur (T) an eine Steuer- oder Regeleinrichtung; c) Kühlen des Walzguts (1) mit einer Anzahl über der Breite (B) des Walzguts (1) quer zur Förderrichtung (F) angeordneter Kühldüsen (4), wobei die Aktivität der einzelnen Kühldüsen (4) von der Steuer- oder Regeleinrichtung so gesteuert oder geregelt wird, dass sich über der Breite (B) des Walzguts (1) innerhalb einer vorgegebenen Toleranz ein gleichmäßiger Temperaturverlauf, insbesondere Fertigband-Temperaturverlauf, ergibt. Des Weiteren umfasst die Erfindung eine Walzstraße.
Patent EP-3449787-A1 (EP)
Inventor: SANKARAN LAKSHMAN
IPC: A47J43/08
Filed: 2017-08-29
Abstract: A gear box assembly (110) comprises: an input gear (118) configured, in use, to be rotatably driven by a power unit (10); a plurality of driven gears (122) configured to engage with and be rotatably driven by the input gear (118), wherein the driven gears (122) are arranged about the input gear (118), such that loads applied to the input gear (118) by virtue of the engagement between the input gear (118) and the plurality of driven gears (122) are balanced; an output gear (124) configured to engage with and be rotatably driven by the driven gears (122); and an output coupler (126) rotatably driven by the output gear (124) and configured to allow a tool (20) to be coupled to and rotatably driven by the gear box assembly (100), wherein a rotational axis of the output coupler (126) is aligned with a rotational axis of the input gear (118). The gear box assembly (100) is advantageously used in a food preparation apparatus (2).
Patent EP-3456302-A1 (EP)
Inventor: HOUBEN ANNEMIE
IPC: A61F13/534
Filed: 2017-09-15
Abstract: An absorbent core for an absorbent article, the absorbent core comprising at least two layers, each layer having a width  w  and a length  l  along a first plane and a thickness t extending perpendicular thereto, wherein the layers are arranged in facing relationship along the first plane, and wherein the layers comprise a polymeric foam having an open cell and interconnected porous structure wherein at least the second layer comprises an anisotropic cell structure having an axis of anisotropy extending substantially parallel to a longest length of a plurality of substantially neighbouring cells, and wherein said axis of anisotropy extends substantially perpendicular to said thickness and parallel to said first plane.
Patent EP-3459912-A1 (EP)
Inventor: LAWRENCE DARREN PAUL
IPC: C02F3/00
Filed: 2017-09-26
Abstract: There is provided a method for treating wastewater, the method comprising a first treatment process comprising the steps of: providing wastewater from a wastewater supply to a first vessel comprising a first wastewater treatment substrate; treating the wastewater in the first vessel so as to provide treated wastewater; and discharging at least a portion of the treated wastewater from the first vessel; and a second treatment process comprising the steps of providing wastewater from the wastewater supply to a second vessel comprising a second wastewater treatment substrate; treating the wastewater in the second vessel to provide treated wastewater; and discharging at least a portion of the treated wastewater from the second vessel. The first treatment process further comprises the steps of: mixing the contents of the first vessel so as to suspend at least a portion of the first substrate in treated wastewater; and, subsequently, discharging at least a portion of the treated wastewater and suspended substrate from the first vessel by transferring a portion of the fluid contained in the second vessel into the first vessel so as to displace the treated wastewater and suspended substrate of the first vessel.
Patent EP-3315789-A1 (EP)
Title: Thrust ring and rotor fan system with passive leading edge slats
Inventor: POWER BRONWYN
IPC: B64D27/00
Filed: 2017-10-13
Abstract: A fan system includes a rotor having plurality of blades and a ring airfoil, the plurality of blades being rotatably joined to a hub and the ring airfoil. The fan system may include a second contra-rotationally disposed rotor having a plurality of blades and a ring airfoil. The first and second ring airfoils having a cambered shape and an angle of attack between about -5 degrees and about 45 degrees. Passive leading edge slats are attached to the ring airfoil and are configured to open and close using springs.
Patent EP-3299442-A1 (EP)
Inventor: MORRIS GREG
IPC: C10L1/08
Filed: 2011-11-25
Abstract: A main fuel composition for a compression ignition engine comprising at least 20% by weight methanol and 5-68% by weight water, and one or more additives selected from the group consisting of: ignition improvers, fuel extenders, combustion enhancers, oxygen absorbing oil, lubricity additives, product colouration additives, flame colour additives, anti corrosion additives, biocides, freeze point depressants, deposit reductants, denaturants, pH controlling agents, and mixtures thereof, wherein the composition comprises 0-20% by weight dimethyl ether, is provided. 
     Also provided is a process for powering a compression ignition engine using the main fuel, including inlet air pre-heating, and associated uses of the main fuel composition.
Patent EP-3333560-A1 (EP)
Inventor: MOSS NICHOLAS
IPC: G01M3/32
Filed: 2017-11-03
Abstract: A method of leak testing a flexible expandable bag having at least one port and at least one flexible wall, the method comprising: 
(a) filling the flexible bag with gas flowing through the at least one port such that the flexible bag expands, wherein filling the flexible bag includes measuring a flow rate of the gas into the flexible bag while maintaining a constant pressure of the gas in the flexible bag; 
(b) measuring displacement of the flexible wall; and, 
(c) determining whether a leak is present.
Patent EP-3324539-A1 (EP)
Inventor: TSAI HUNG-CHIEH
IPC: H03F3/45
Filed: 2017-11-08
Abstract: A variable gain amplifier includes an input transistor, an auxiliary transistor, an active inductor and an input current replica circuit. The input transistor is arranged for receiving an input signal to generate an output signal at an output terminal. The auxiliary transistor is coupled to the output terminal of the input transistor, wherein a current of the output terminal flows into the input transistor and the auxiliary transistor. The active inductor is coupled to the output terminal of the input transistor. The input current replica circuit is coupled to the output terminal of the input transistor, wherein a current flowing through a portion of the input current replica circuit is equal to the current flowing through the input transistor, and both a current of the active inductor and the current of the portion of the input current replica circuit flow into the output terminal of the input transistor.
Patent EP-3296367-A1 (EP)
Inventor: KRISHNAN RAMASAMY
IPC: C09D11/00
Filed: 2012-09-20
Abstract: Provided are web-offset lithographic ink compositions that contain a water soluble alkoxylated modified rosin. The ink compositions can be oil-based inks or water-based inks that can be radiation-curable. The resulting ink compositions can be used in web-offset lithographic printing to substantially reduce or eliminate the ink feedback and ink build-up that occurs during printing. Also provided are methods for reducing or eliminating ink feedback and build-up during lithographic printing processes.
Patent EP-3330089-A1 (EP)
Inventor: FURUKAWA NORIAKI
IPC: B41J2/165
Filed: 2017-11-22
Abstract: In an inkjet recording apparatus (X1), a recording head (36) has an ink ejection port (371) through which ink is ejected, a cleaning liquid supplying portion (83, 84) has a cleaning liquid supply port (834, 847) through which cleaning liquid (831, 841) for cleaning an ink ejection surface (361) having the ink ejection port (371), is supplied, and a cleaning member (821) cleans the ink ejection surface (361) by the cleaning liquid (831, 841) by moving while in contact with the ink ejection surface (361). The cleaning liquid supplying portion (83, 84) includes a main body portion (843, 864) and a protruding portion (844, 861). The main body portion (843, 864) is disposed on an upstream side of the recording head (36) in a moving direction of the cleaning member (821). The protruding portion (844, 861) protrudes from the main body portion (843, 864) toward a downstream in the moving direction, and covers, from below, lower ends of side surfaces of the recording head (36) and the main body portion (843, 864) that face each other in the moving direction.
Patent EP-3327816-A1 (EP)
Inventor: KIM NAM-KOOK
IPC: H01L51/56
Filed: 2017-11-28
Abstract: A plurality of lighting apparatuses (100) according to the present disclosure may be formed on a film (310) having flexibility, and then cut to complete each unit lighting apparatus (100), and a lighting apparatus (100) formed on the film (310) may be provided with an aging pad (129a,b) to apply an aging voltage to the organic light emitting layer (130) through the aging pad (129a,b) so as to age the lighting apparatus (100) during the process of forming the lighting apparatus (100), and when the film (310) formed with the lighting apparatus (100) is cut and divided into individual lighting apparatuses (100), the aging pad (129a,b) may be removed and cut, and only a pad line (123a,b) for electrically connecting the aging pad (129a,b) to the first electrode (124) and the second electrode (126) may remain in the lighting apparatus (100).
Patent EP-3333115-A1 (EP)
Inventor: GÖPNER OLIVER
IPC: B66F9/06
Filed: 2017-11-29
Abstract: Verfahren sowie System zur automatischen Ausrichtung eines Flurförderzeugs (10) in einem Warenlager (30) umfassen die Schritte: 
- Bestätigen eines Picks durch eine Bedienperson, 
- Bestimmen einer Position (A, B, C, D, E) des Flurförderzeugs in einem Warenlager anhand der Position des bestätigten Picks durch eine Lagerverwaltungssystem, 
- Bestimmen einer Seitenorientierung des Flurförderzeugs relativ zu einer Regalseite eines Regalgangs des Warenlagers anhand der Position des bestätigten Picks durch das Lagerverwaltungssystem (40), 
- Ermitteln der nächsten Pick-Position in dem Warenlager durch das Lagerverwaltung ssystem, 
- Übermitteln eines Steuerbefehls für einen Fahrantrieb und/oder eine Lenkung (26) des Flurförderzeugs durch das Lagerverwaltungssystem an das Flurförderzeug, 
- Ausrichten des Flurförderzeugs ansprechend auf den übermittelten Steuerbefehl in eine vorbestimmte Seitenorientierung für die nächste Pick-Position in dem Warenlager, und 
- Anfahren der nächsten Pick-Position ansprechend auf ein durch die Bedienperson ausgelöstes Fahrsignal.
Patent EP-3333355-A1 (EP)
Inventor: KIRKHOPE KENNEDY J
IPC: E21B17/05
Filed: 2010-01-28
Abstract: A bearing assembly for use in an apparatus comprising a housing and a shaft, wherein the shaft has a shaft axis. The shaft is rotatably connected with the housing, wherein the housing defines an interior of the housing, an exterior of the housing and a first housing end. The shaft is comprised of a shaft extension which extends from the interior of the housing at the first housing end, and wherein the shaft extension defines a first bearing shaft surface, the bearing assembly comprising a first thrust bearing for transferring a first axial load between the shaft and the housing. The first thrust bearing is located axially between the first housing end and the first bearing shaft surface, and wherein the first thrust bearing is a curved bearing.
Patent EP-3339813-A1 (EP)
Inventor: CIMBERIO ROBERTO
IPC: G01F1/42
Filed: 2017-12-18
Abstract: The present invention relates to a differential pressure meter (1), whose body (7) comprises an inlet opening (7a), an outlet opening (7z),a channel (70) which places the inlet opening (7a) in fluid communication with the outlet opening (7z), and a housing (16) in turn defining an operating seat (160) therein separate from said channel (70) and having at least a first passage opening (16p) and at least a second passage opening (16s) configured for placing the operating seat (160) in fluid communication with the channel (70). A sealing casing (2) is inserted in the operating seat (160) and in turn defines a respective inner volume (200). A sensitive element (3) is accommodated in the casing (2) so as to divide the inner volume (200) of the casing (2) at least in a first chamber (4) and in a second chamber (5), a first surface (3d) of the sensitive element (3) being directed towards the first chamber (4), a second surface (3s) of the sensitive device (3) being directed towards the second chamber (5). A first pressure intake (4p) is formed on the casing (2), the first passage opening (16p) being in communication with the first chamber (4) through the first intake (4p), and a second pressure intake is formed on the casing (2), the second passage opening (16s) being in communication with the second chamber (5) through the second intake (5p).
Patent EP-3502034-A1 (EP)
Inventor: TALONEN TAPANI
IPC: B66B17/12
Filed: 2017-12-19
Abstract: The arrangement comprises a counterweight (41) movably supported in an elevator shaft (20), a buffer unit (100) below the counterweight (41) movably supported in the elevator shaft, at least one safety gear (70) fixedly connected to the buffer unit, and buffers (110, 120) between the counterweight and the buffer unit. The counter weight and the buffer unit are movable in relation to each other.
Patent EP-3343585-A1 (EP)
Inventor: DENG HONG
IPC: H01H47/22
Filed: 2017-12-28
Abstract: A relay control circuit includes a relay module, a drive module, and a control module. The relay module comprises a plurality of relays and an auxiliary diagnostic unit electrically coupled to the relays. The drive module comprises a drive chip electrically coupled to the relays. The control module comprises a control unit electrically coupled to the drive chip and the auxiliary diagnostic unit. Each of the drive chip and the auxiliary diagnostic unit detects an operating state of each relay, and outputs the operating state of each relay to the control unit. When the operating state of each relay detected by the drive chip or the operating state of each relay detected by the auxiliary diagnostic unit indicates any relay fails, the control unit controls the drive chip to stop operating, and each relay is turned off.