baber/WOPTO huggingface dataset:
Patent EP-2802072-A1 (EP)
Inventor: SAKAI TOSHIFUMI
IPC: H02P21/18
Filed: 2012-10-22
Abstract: In a system for driving an electric motor by an engine generator, there is a possibility that the effects of harmonics and DC voltage fluctuations of a power converter cause shaft oscillation to increase due to a phenomenon in which current pulsations caused by voltage disturbances at a d-axis and a q-axis are strengthened each other and thus oscillation and d-axis current are increased under the effect of interference between the d-axis and the q-axis. In an engine generator system, a power converter (105) controls a generator (104) by regulating the d-axis voltage Vd* by an amount of Vd* using d-axis voltage adjusting means (117) so that the phase of an oscillating component included in the d-axis current in the rotor magnetic flux direction of the generator (104) advances by 90 degrees or more with respect to the phase of an oscillating component of the identical frequency included in the rotating electric angular frequency of the generator (104), and further by regulating the q-axis voltage Vq* by an amount of Vq* using q-axis voltage adjusting means (118) so that the phase of an oscillating component included in the q-axis current advances by 90 degrees or more with respect to the phase of an oscillating component of the identical frequency included in the rotating electric angular frequency of the generator (104).
Patent EP-2775761-A1 (EP)
Inventor: FUKUTA NORIYOSHI
IPC: H04W36/20
Filed: 2012-11-02
Abstract: A mobile communication method is applied to a mobile communication system including a general base station that manages a general cell and a specific base station that manages a specific cell having a coverage area smaller than a coverage area of the general cell. A distance between an edge closest to the general base station among edges of a coverage area of the specific cell and the general base station is a distance L MIN . A distance between an edge most distant from the general base station among the edges of the coverage area of the specific cell and the general base station is a distance L MAX . The mobile communication method comprises: a step A of instructing, by the general base station, a general mobile terminal to perform handover to a frequency different from a frequency used in the specific cell, the general mobile terminal being located in a belt-like annular area indicating a range from the distance L MIN  to the distance L MAX  among general mobile terminals being mobile terminals in a connected state in the general cell.
Patent EP-2767361-A1 (EP)
Title: Method for high-efficiency welding of thick steel plate
Inventor: KOJIMA KAZUHIRO
IPC: B23K9/18
Filed: 2012-11-14
Abstract: This method of submerged arc welding includes: a machining step of machining a double V groove; and a welding step of performing a one-run welding with a flux. In the welding step, a welding current for a first electrode is an alternating current with a waveform ratio of 60% or greater and 90% or less, and welding currents for the other electrodes are an alternating current with a waveform ratio of 70% or greater, or a negative direct current. The flux includes, in a mass ratio to a total mass of the flux, 10% to 50% of Al 2 O 3 : and 16% to 30% of SiO 2 , and further includes: one or more of MgO, TiO 2 , CaF 2 , and MnO, a total of which is 10% to 60%, the MgO, TiO 2  CaF 2 , and MnO being limited to not more than 40%, 20%, 30%, and 20%, respectively.
Patent EP-2785189-A1 (EP)
Title: Procédé, appareil et système d'extrusion de fluide supercritique pour réaliser un produit alimentaire
Inventor: GANJYAL GIRISH
IPC: A23L7/10
Filed: 2012-11-29
Abstract: L'invention porte sur un produit pour réaliser une pièce d'amuse-gueule expansée à l'aide d'une extrusion de fluide supercritique. Un mélange d'amidon s'amincissant au cisaillement et d'ingrédients thermosensibles est entré dans une extrudeuse, hydraté et mélangé à un fluide supercritique. L'extrudat peut être soumis à un traitement supplémentaire pour établir ou altérer sa structure.
Patent EP-2792970-A1 (EP)
Inventor: FUJIMOTO YUUSUKE
IPC: F25B1/00
Filed: 2012-12-06
Abstract: A container refrigeration device (10) includes: a fan controller (104) which reduces a rotation speed of an inside fan (36) when a temperature inside a container is stabilized; and a rotation speed controller (102) which reduces an operational rotation speed N of a compressor (30) such that the temperature inside the container becomes equal to a target temperature as the fan controller (104) reduces the rotation speed of the inside fan (36).
Patent EP-2797354-A1 (EP)
Inventor: OGURA DAISUKE
IPC: H04W24/04
Filed: 2012-10-03
Abstract: In order to more quickly detect a failure in a radio base station and complement the coverage thereof, a first base station (10A or 10C) forming a communication system (1) forms a first cell (20_2 or 20_5) to conduct radio communication with one or more mobile stations. A second base station (10B), which is placed adjacent to the first base station (10A or 10C), forms a second cell (20_3 or 20_4) to conduct radio communication with one or more mobile stations. The first base station (10A or 10C) conducts communication with the second base station (10B) to monitor whether or not a failure occurs in the second base station (10B). When it is detected as a result of the monitoring that the failure occurs in the second base station (10B), the first base station (10A or 10C) expands coverage of the first cell (20_2 or 20_5) so as to complement that of the second cell (20_3 or 20_4).
Patent EP-2805062-A1 (EP)
Inventor: KELLER ROBERT D
IPC: F01L13/00
Filed: 2012-11-16
Abstract: A method includes energizing a solenoid valve of a hydraulic control system according to a predetermined timing schedule to move a valve member of the solenoid valve. The solenoid valve is operatively connected to the switching component by a fluid control passage, such as a passage in an engine block, to deliver pressurized fluid from a supply passage when the valve member moves to switch the switching component from a first mode to a second mode. An operating parameter of the control system is measured. The operating parameter may be a period of time over which the valve member moves, or a sensed operating parameter of the fluid, such as pressure or temperature. The measured parameter is then compared with a predetermined parameter. Energizing of the solenoid valve is then adjusted based on the difference.
Patent EP-2811129-A1 (EP)
Title: Exhaust purification device of internal combustion engine
Inventor: ITOH KAZUHIRO
IPC: F01N3/025
Filed: 2012-02-03
Abstract: An additive agent is supplied in a suitable manner. In an exhaust gas purification apparatus for an internal combustion engine which is provided with an exhaust gas purification catalyst (4) arranged in an exhaust passage (2) of an internal combustion engine (1), a tank (32) storing an additive agent in a solid or liquid state, a vaporization device (38) to vaporize the additive agent by heating the same, a supply passage (31) connecting between the tank (32) and the exhaust passage (2) at the upstream side of the exhaust gas purification catalyst (4), with a gaseous additive agent flowing therethrough, provision is made for a dilution device (5) to dilute the gaseous additive agent with another gas in the supply passage (31), and a metering device (3) to adjust in the supply passage (31) an amount of the additive agent to be supplied from the supply passage (31) to the exhaust passage (2) after being diluted by the dilution device (5).
Patent EP-2850663-A1 (EP)
Inventor: HARRINGTON SCOTT
IPC: H01L21/306
Filed: 2012-12-17
Abstract: Methods of fabricating solar cells and apparatuses for fabricating solar cells are described. In an example, a method of fabricating a solar cell includes treating a light-receiving surface of a substrate with a gaseous ozone (O 3 ) process. Subsequently, the light-receiving surface of the substrate is texturized.
Patent EP-2815506-A1 (EP)
Inventor: VAN BROCKLIN ANDREW L
IPC: H03K19/0175
Filed: 2012-04-25
Abstract: An apparatus includes an amplifier to provide a waveform to drive a print nozzle. The amplifier also provides a current proportional to a slew rate of the waveform. A pass gate to applies the waveform to the print nozzle in response to a drive signal. A level shifter adjusts the drive signal based on the current.
Patent EP-2855498-A1 (EP)
Inventor: TAPSAK MARK A
IPC: C07H1/06
Filed: 2012-06-04
Abstract: L'invention concerne des procédés de purification et d'extraction de composés à partir d'un mélange à l'aide d'un procédé mécanico-chimique exempt de solvant. L'invention concerne également des procédés de purification et/ou d'extraction de sucres, d'acides aminés et similaires, à partir d'un mélange à l'aide d'un procédé mécanico-chimique exempt de solvant.
Patent EP-2902628-A1 (EP)
Inventor: SUN WEI
IPC: F04B49/22
Filed: 2012-09-25
Abstract: A reciprocating low-speed heavy-load hydraulic pump with a variable action area comprises a plurality of hydraulic cylinder units (3) and moving members (1, 2). Two ends of the hydraulic cylinder units (3) are separately connected with the moving members (1, 2) via mechanical structures. The moving members (1, 2) move relative to each other. The hydraulic cylinder unit (3) consists of a hydraulic cylinder (4), a reversing valve (5) and a one-way valve (6). The hydraulic cylinder (4), the reversing valve (5) and the one-way valve (6) are connected with each other via hydraulic pipelines. Based on different magnitudes of driving force, the hydraulic pump can proactively configure and form different combinations of hydraulic cylinder units, and further adjust the size of an equivalent action area. Therefore, even if the magnitude of the driving force changes, it can be ensured that the hydraulic pump consisting of hydraulic cylinder units outputs oil liquid with a relatively stable pressure for use by a subsequently connected system. The reciprocating low-speed heavy-load hydraulic pump with a variable action area is advantageous in high conversion efficiency, a simple system structure and good working stability.
Patent EP-2948592-A1 (EP)
Inventor: VANDERLINDEN ROGER
IPC: E01H1/08
Filed: 2012-10-05
Abstract: A dustless pick-up head and gutter broom apparatus comprises an air suctioning main fan; a pick-up head having a suctioning bottom opening, a debris-laden air egress, and a gutter broom suctioning inlet; a conduit connecting the main fan in air suctioning relation with the pick-up head to thereby provide a vacuum or recirculating type pick-up head; a gutter broom; a gutter broom housing generally surrounding the gutter broom with a debris receiving opening in the gutter broom housing to pennit debris to be engaged by the gutter broom and an air egress to permit the suctioning of debris -laden air from the gutter broom housing; and a gutter broom connector conduit having an inlet and an outlet. The inlet of the gutter broom connector conduit is connected in air receiving relation to the air egress of the gutter broom housing and the air outlet is connected in air delivery relation to the gutter broom suctioning inlet in the pick-up head. There is a maximum amount of distance between the air egress and the gutter broom suctioning inlet. The gutter broom suctioning inlet may be disposed adjacent the first end of the pick-up head or the gutter broom suctioning inlet may be disposed adjacent the front face of the pick-up head.
Patent EP-2916482-A1 (EP)
Inventor: YOSHINO MASAYUKI
IPC: G09C1/00
Filed: 2012-10-31
Abstract: An object of the present invention is to propose a data possession verification system and method which can verify with a small communication amount or a small calculation amount whether a server device possesses verification target data deposited to the server device by a user terminal. 
     In the data possession verification system and method for verifying whether a server device possesses the verification target data deposited to the server device by the user terminal, the user terminal transmits predetermined verification information to the server device, and the server device calculates server side evidence data, which is specific to the verification target data and has a smaller data size than that of the verification target data, by using the possessed verification target data and the verification information, and transmits the calculated server side evidence data to the user terminal. The user terminal compares user terminal side evidence data based on the verification information and the server side evidence data transmitted from the server device, and determines based on a result of the comparison that the server device possesses the verification target data.
Patent EP-2642281-A1 (EP)
Inventor: LEPAGE BENOIT
IPC: G01N27/90
Filed: 2013-01-09
Abstract: The invention provides a method for compensating the sensitivity variations induced by lift-off variations for an eddy current array probe. The invention uses the eddy current array probe coils in two separate ways to produce a first set of detection channels and a second set of lift-off measurement channels without the need to add coils dedicated to the lift-off measurement operation. Another aspect of the invention provides an improved calibration process which combines the detection and lift-off measurement channel calibration on a simple calibration block including a reference defect without the need of a pre-defined lift-off condition.
Patent EP-2633765-A1 (EP)
Inventor: HOEVELMANN JULIA
IPC: A23L2/39
Filed: 2013-02-22
Abstract: Solid instant preparation (I) comprises polydextrose, as a carrier; one or more active component comprising plant extracts, plant powders, fruit concentrates, fruit extracts, vitamins, minerals and/or amino acids; and further additives comprising taste/flavor substances, acid regulators, fillers, dyes, release agents and/or sweeteners. An independent claim is included for a package comprising a bag/sachet of paper or aluminum foil and/or a composite sheet and 3-20 g of (I).
Patent EP-2835507-A1 (EP)
Title: Verfahren zur Erzeugung von elektrischer Energie und Energieerzeugungsanlage
Inventor: ALEKSEEV ALEXANDER DR
IPC: F25J1/02
Filed: 2013-08-09
Abstract: Es wird ein Verfahren zur Gewinnnung von elektrischer Energie in einer kombinierten Energieerzeugungsanlage (100, 200), die eine Luftbehandlungseinheit (10) und eine Kraftwerkseinheit (20) umfasst, vorgeschlagen. Luft (AIR) wird in einem ersten Betriebsmodus zu einem Luftverflüssigungsprodukt (LAIR) verflüssigt und ein Luftverflüssigungsprodukt (LAIR) wird in einem zweiten Betriebsmodus in einen gasförmigen oder überkritischen Zustand überführt, in welchem es in die Kraftwerkseinheit (20) eingeleitet und zur Gewinnung von elektrischer Energie verwendet wird. Luft (AIR) wird in einem dritten Betriebsmodus in der Luftbehandlungseinheit (10) verdichtet und in der Kraftwerkseinheit (20) direkt zur Gewinnung von elektrischer Energie verwendet. Es ist vorgesehen, die Luft (AIR) in dem ersten Betriebsmodus durch zwei flüssige Kältemittel auf mehreren Temperaturniveaus (T1 - T5) abzukühlen und das Luftverflüssigungsprodukt (LAIR) entsprechend zu erwärmen. Ferner wird die Luft (AIR) in dem ersten Betriebsmodus stufenweise über mehrere Druckniveaus (LP, MP, MP1, HP) verdichtet. Ferner wird das Luftverflüssigungsprodukt (LAIR) in dem zweiten Betriebsmodus auf einem weiteren Druckniveau (HP1) erwärmt und unter diesem gasförmig in in die Kraftwerkseinheit (20) eingeleitet. Schließlich wird die Luft (AIR) in dem dritten Betriebsmodus in getrennten Teilen und bei unterschiedlichen Druckniveaus (MP1, HP oder HP1) in die Kraftwerkseinheit (20) eingeleitet. Eine entsprechende Energieerzeugungsanlage (100, 200) ist ebenfalls Gegenstand der Erfindung.
Patent EP-2613214-A1 (EP)
Inventor: RISCHMULLER MICHAEL
IPC: H04N5/232
Filed: 2013-01-03
Abstract: The method involves selecting a predefined exposure mode that is defined by a set of parameters. The set of parameters is allowed to describe a trajectory (38) that is to be transmitted to a rotary wing drone (10) i.e. quadricopter. The parameters are allowed belong to a specific group e.g. displacement speed group. A set of setpoint values is generated from the set of parameters. The setpoint values are applied to a processing subsystem for controlling motors of the drone. A video camera (14) is activated once the drone is stabilized on the trajectory conforming to the parameters.
Patent EP-2696437-A1 (EP)
Inventor: WONG KIN-LU
IPC: H01Q5/307
Filed: 2013-01-14
Abstract: A communication device including a first conductive plate and an antenna system is provided. The antenna system includes a first antenna, a second antenna, a ground plane, and an open slot. Both the first antenna and the second antenna operate in at least a first band and a second band. The ground plane substantially has an inverted-T shape, and includes a main ground plane and a protruded ground plane. The main ground plane is coupled to the first conductive plate. The protruded ground plane is substantially located between the first antenna and the second antenna. The open slot is formed on the ground plane, and an open end of the open slot is located at an edge of the protruded ground plane. The open slot increases the isolation between the first antenna and the second antenna in the first band and the second band.
Patent EP-2629150-A1 (EP)
Inventor: MATSUDA KOHJI
IPC: G03G15/00
Filed: 2013-01-15
Abstract: An image forming apparatus includes an imaging unit configured to form pattern images in areas corresponding to positions at which toners including a specific color toner of a specific color are provided; a reading unit configured to read the formed pattern images (S21); a color information detection unit configured to analyze color information of the read pattern images and detect the color information of the specific color toner (S22); a position determination unit configured to determine the position at which the specific color toner is provided from a position at which the pattern image of the specific color is formed in the read pattern images (S23, S24); and a recording unit configured to record the detected color information of the specific color toner and the position at which the specific color toner is provided.
Patent EP-2591778-A1 (EP)
Inventor: KELLIHER ADAM
IPC: A61K31/20
Filed: 2010-12-24
Abstract: The present invention provides a composition comprising a PUFA product, which PUFA product is obtainable by a chromatographic separation process for recovering a polyunsaturated fatty acid (PUFA) product, from a feed mixture, which process comprises introducing the feed mixture to a simulated or actual moving bed chromatography apparatus having a plurality of linked chromatography columns containing, as eluent, an aqueous alcohol, wherein the apparatus has a plurality of zones comprising at least a first zone and second zone, each zone having an extract stream and a raffinate stream from which liquid can be collected from said plurality of linked chromatography columns, and wherein (a) a raffinate stream containing the PUFA product together with more polar components is collected from a column in the first zone and introduced to a nonadjacent column in the second zone, and/or (b) an extract stream containing the PUFA product together with less polar components is collected from a column in the second zone and introduced to a nonadjacent column in the first zone, said PUFA product being separated from different components of the feed mixture in each zone.
Patent EP-2644477-A1 (EP)
Inventor: GREIFENDORF KATHRIN
IPC: B62D13/06
Filed: 2013-02-11
Abstract: The method involves detecting a position and an orientation of a trailer, and determining a straight trajectory based on the position and orientation of the trailer. The drive of a towing vehicle is controlled to achieve a target position. The orientations of the trailer and the towing vehicle are defined parallel to the trajectory in the target position. A trailer articulation angle between the towing vehicle and the trailer is smaller than a threshold trailer articulation angle. The position of the trailer along the direction of the trajectory is equal to a predetermined value. An independent claim is included for an assistance device with a positioning element.
Patent EP-2628870-A1 (EP)
Inventor: THEVENIN STEPHANE J
IPC: E04B7/02
Filed: 2013-02-15
Abstract: The device has a V-shaped lower structure (1) forming a spacer between initial and latest rafters. An upper structure (2) holds the latest rafter. The lower structure has a physical structure opened at a top, and includes holding physical structures (8a, 8b) with alignment units formed of notches (6, 7) and oblong holes (9a, 9b). The holding and base physical structures on the initial rafter are extended laterally to avoid swinging of the device before definitive fixing of the device to the initial rafter. The lower structure is provided with spikes (8c, 8d) engaged on the initial rafter.
Patent EP-2644231-A1 (EP)
Inventor: CODEGA ANTONIO
IPC: A63B29/08
Filed: 2013-03-26
Abstract: It is the object of the present invention a self-locking device for a mountaineer or a spelaeologist climbing up a rope. 
     In particular, the invention relates to a device comprising: 
- a main body (3) comprising a sliding seat (4) of said rope (2); 
- a cam member (5) associated with said body (3) and able to tilt around an axis X from an open position to a position holding said rope (2); 
- means (13) for containing said rope (2) inside said seat (4); 
characterized in that said containment means (13) comprise one (13a) or more pulleys (13a, 13b) associated with said body (3), which define to the top at least partially said sliding seat (4) of the rope (2).
Patent EP-2649909-A1 (EP)
Inventor: TUTON JOHN
IPC: A47C27/14
Filed: 2013-04-15
Abstract: A pillow (1, 201, 301, 401, 501, 601, 701) comprises a body (3, 303, 403, 503, 603), characterised in that the body comprises a plurality of raised portions (5, 105, 405, 605) disposed over at least a portion of its surface, each said raised portion comprising an upper surface (3a, 303a, 403a, 503a, 603a) which in use, provides a surface upon which a user rests their head, wherein the surface area of that portion of at least one said raised portion which is attached to the body of the pillow is less than the surface area of the upper surface of said at least one raised portion.
Patent EP-2792901-A1 (EP)
Inventor: EWERS BENNY
IPC: F16F9/46
Filed: 2013-04-16
Abstract: A valve arrangement comprising a valve housing, a pilot chamber, a main valve member and a control valve member. The main valve member is axially movably arranged in the valve housing and is arranged to restrict a main fluid flow. The control valve member is movable in an axial direction relative the main valve member in response to an actuating force acting on the control valve member. The control valve member is arranged to interact with the main valve member to define axially separated pilot and bypass fluid restrictions. The pilot restriction restricts a pilot fluid flow out from the pilot chamber. The bypass restriction restricts a bypass flow bypassing the main fluid flow. The bypass flow is separate from the pilot fluid flow. The pilot and bypass restrictions are adjustable in response to the actuating force, thereby allowing simultaneous adjustment of the pilot pressure and the bypass fluid flow.
Patent EP-2805735-A1 (EP)
Inventor: HOFFMANN HANS-RAINER
IPC: F41B9/00
Filed: 2013-05-21
Abstract: Die Erfindung betrifft ein Injektionssystem (10) mit einer mittels einer Auslösevorrichtung auslösbaren Antriebsvorrichtung und mit einem, mindestens eine Austrittsöffnung aufweisenden Medikamentenbehälter (50) mit komprimierberem Volumen. Das Injektionssystem (10) weist mindestens einen weiteren komprimierbaren Medikamentenbehälter auf. Alle Antriebsvorrichtungen sind mittels der gemeinsamen Auslösevorrichtung betätigbar.  Mit der vorliegenden Erfindung wird ein Injektionssystem entwickelt, das eine genaue Dosierung eines großen Medikamentenlösungsvolumens ermöglicht.