baber/WOPTO huggingface dataset:
Patent EP-2780575-A2 (EP)
Inventor: CIACCINI MARCO
IPC: F02D19/06
Filed: 2012-09-13
Abstract: The system (10) for supplying petrol vehicles with liquefied petrol gas (LPG) comprises: an LPG recipient (G); an LPG supply pump (PG), external of the LPG recipient; a first fluid passage circuit (1) comprising a first solenoid valve (V1) and a sealed containing portion (11) for containing LPG at a constant pressure, connectable between the LPG recipient (G) and the LPG supply pump (PG); a first pressure detecting sensor (P1), for detecting the LPG pressure value present internal of the portion (11) in such a way that the first solenoid valve (V1) can be commandable to regulate the injection of LPG internally of the portion (11) such as to guarantee a continuous presence of LPG at constant pressure in the portion (11); a second fluid passage circuit (2) connectable between the pump (PG) and the petrol supply channel (CB) to the injection device-motor group (M) of the vehicle and comprising a second solenoid valve (V2); a third fluid passage circuit (3) communicating with the sealed containing portion (11) and connectable with the petrol supply pump (PB), in a position at the outlet of the petrol supply pump (PB) of the vehicle and comprising a third solenoid valve (V3), which is commandable such as to enable, during the passage step from LPG to petrol supply, placing the pump (PB) in series with the pump (PG) in such a way that the petrol can be supplied to the group (M) via the second circuit (2), with a pressure such as to push any LPG in the gaseous state, present internally of the group (M), to exit from the group (M); and a fourth fluid passage circuit (4) to enable return of the LPG to the gaseous state, pushed out of the group (M), to the LPG recipient (G).
Patent EP-2715905-A2 (EP)
Inventor: GARABANDIC DJORDJE
IPC: H02J3/38
Filed: 2012-05-30
Abstract: A photovoltaic system includes: a photovoltaic generator comprising strings that each includes one or more photovoltaic cells; a power converter; switches; and a controller. The power converter is configured to convert direct current (DC) power provided by the photovoltaic generator into alternating current (AC) power, and to output the AC power. Each switch is associated with one of the strings and is configured to connect the associated string to the power converter when set to a first setting, such that power generated by the first string can flow to the power converter. Each switch is also configured to disconnect the string from the power converter when set to a second setting. The controller is configured to control the power provided by the photovoltaic generator by selectively connecting the strings of the photovoltaic generator to the power converter by controlling the settings of the switches.
Patent EP-2715060-A2 (EP)
Title: Compositions, procédés, appareils et systèmes pour incorporer des matériaux d'origine biologiques dans le forage et la fracturation hydraulique
Inventor: ELLENS CODY
IPC: C09K8/72
Filed: 2012-05-25
Abstract: La présente invention concerne des compositions, des procédés, des appareils et des systèmes destinés à minimiser l'impact environnemental, la consommation d'eau et le coût global du forage et de la fracturation hydraulique pour l'exploitation de pétrole brut et de gaz naturel. Certaines variantes de l'invention concernent une composition d'additif pour fluide de fracturation comportant une partie soluble dans l'eau d'un liquide de pyrolyse de biomasse. Dans certains modes de réalisation, la composition d'additif pour fluide de fracturation est sensiblement biodégradable et n'est pas toxique. Certaines variantes concernent des agents de soutènement améliorés pour la fracturation dans les puits de pétrole et de gaz. D'autres variantes de la présente invention concernent des compositions d'additif pour fluides de forage, ainsi que des procédés d'utilisation desdites compositions. La présente invention est susceptible d'améliorer nettement la viabilité environnementale, économique et sociale associée au forage et à la fracturation pour la production de pétrole et de gaz.
Patent EP-2812633-A2 (EP)
Inventor: GANGOLI SHAILESH PRADEEP
IPC: F23D14/22
Filed: 2012-11-30
Abstract: L'invention porte sur un brûleur, qui a une buse à facteur de forme élevé, comprenant une ouverture de buse ayant un facteur de forme d'environ 10 à environ 75, le facteur de forme étant défini comme étant le carré du périmètre de la buse divisé par deux fois la surface de section transversale de la buse, et une buse annulaire entourant la buse à facteur de forme élevé, la buse à facteur de forme élevé étant configurée de façon à être alimentée par l'un d'un gaz combustible et d'un gaz oxydant, et la buse annulaire étant configurée de façon à être alimentée par l'autre d'un gaz combustible et d'un gaz oxydant. L'invention porte également sur un procédé de combustion à libération d'énergie rapide, lequel procédé met en œuvre la fourniture d'un gaz combustible et d'un gaz oxydant à un brûleur ayant une buse à facteur de forme élevé et une buse annulaire entourant la buse à facteur de forme élevé.
Patent EP-2736300-A2 (EP)
Inventor: KIM SUHWOOK
IPC: H04W84/20
Filed: 2012-07-19
Abstract: The present invention provides a method for switching an operating channel of a device in a wireless personal area network (WPAN) system, and an apparatus therefor. Specifically, the method includes the steps of: setting an association with a first frequency band coordinator; receiving channel switching information from the first frequency band coordinator; channel switching to a second frequency-band channel using the received channel switching information; and setting an association with a second frequency band coordinator, wherein the channel switching information includes a residual time with a time limit which channel switches from a first frequency band to a second frequency band, an operating channel in the second frequency band, and a prearranged transmission time of a beacon frame in the operating channel in the second frequency band.
Patent EP-2786269-A2 (EP)
Inventor: LEE SUNWOONG
IPC: G06F17/16
Filed: 2012-10-26
Abstract: Method for estimating the Hessian of the objective function, times a vector, in order to compute an update in an iterative optimization solution to a partial differential equation such as the wave equation, used for example in full wave field inversion of seismic data. The Hessian times vector operation is approximated as one forward wave propagation (24) and one gradient computation (25) in a modified subsurface model (23). The modified subsurface model may be a linear combination of the current subsurface model (20) and the vector (21) to be multiplied by the Hessian matrix. The forward-modeled data from the modified model are treated as a field measurement in the data residual of the objective function for the gradient computation in the modified model. In model parameter estimation by iterative inversion of geophysical data, the vector in the first iteration may be the gradient of the objective function.
Patent EP-2620916-A2 (EP)
Inventor: DANNECKER LARS
IPC: G06T11/20
Filed: 2013-01-24
Abstract: Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for receiving a probability distribution function model, the probability distribution function model representing an uncertain time series and providing a plurality of probability distribution functions, each probability distribution function corresponding to respective values at a respective time in the uncertain time series, generating a visualization based on the probability distribution function model to create a transparency gradient, the transparency gradient including a plurality of points graphically representing the plurality of probability distribution functions, and displaying the visualization including the transparency gradient, wherein a visual characteristic of each point of the plurality of points of the transparency gradient is a function of a probability of the respective value associated with the respective point.
Patent EP-2720381-A2 (EP)
Inventor: REVES BALLESTE XAVIER
IPC: H04B3/54
Filed: 2013-10-15
Abstract: A network isolation system may include a network interface, a power level detector, and a processor. The network interface may be configured to receive signals over channels, where the signals include at least one local network signal, e.g. a signal originating on a local network, and at least one non-local network signal, e.g. a signal originating on a non-local network. The power level detector may be configured to determine attenuation values of the received signals. The signal processor may be configured to discard a first signal and reallocate the channel over which the first signal was received, without processing the first signal in a frequency domain, when the attenuation value of the first signal fails to satisfy a signal threshold. In one or more implementations, the signal threshold may differentiate the local network signal from the non-local network signal based at least in part on the determined attenuation values.
Patent EP-2620658-A2 (EP)
Inventor: MARSHALL LUKE
IPC: F16B1/00
Filed: 2013-01-15
Abstract: A threaded fastener assembly comprising a threaded fastener (12) and a length of locking wire (16) comprising a shape memory alloy material. The locking wire (16) is pre-worked such that the wire contracts when the locking wire (16) is heated from a temperature below an austenite start temperature (A s ) of the locking wire (16) to a temperature above the austenite start (A s ) temperature of the locking wire (16).
Patent EP-2677732-A2 (EP)
Inventor: GOVINDARAO KRISHNA ANNASAGAR
IPC: H04N9/09
Filed: 2013-06-18
Abstract: In accordance with an example embodiment a method, apparatus and computer program product are provided. The method comprises receiving a first set of frames corresponding to a scene captured by a color image sensor and a second set of frames corresponding to the scene captured by a panchromatic image sensor. A number of frames in the second set is greater than a number of frames in the first set. The method further comprises generating color frames corresponding to the scene at a frame rate higher than a frame rate of the first set of frames based at least in part on processing of the first set of frames and the second set of frames.
Patent EP-2679756-A2 (EP)
Inventor: JUNG JUERGEN
IPC: E05F3/22
Filed: 2013-06-21
Abstract: The drive has a driven shaft (6) operatively connected with a leaf, and a spring device (21) pressurizing the leaf in a closing or opening direction. An engageable- and disengagable locking device (15) locks the spring device in an engaged position in a pre-tensioned manner. The locking device is formed such that the spring device effectively reaches a preset opening angle of the leaf. The locking device comprises spring pistons (20) dividing a cylinder into pressure chambers (22, 23) in a liquid-tight manner. The pressure chambers are connected over a hydraulic passage arrangement (25). An independent claim is also included for a method for operating a drive.
Patent EP-2680409-A2 (EP)
Inventor: CHANG DONG GEUN
IPC: H02K7/10
Filed: 2013-06-24
Abstract: A motor is provided, the motor including a housing (1), a stator (4) mounted inside the housing, a rotor (5) rotatably installed at a center of the stator by a rotation shaft (3), and a pulley (100) rotating in association with the rotation shaft (3), wherein the pulley (100) includes a belt gear (100) coupled by a belt at a periphery, a flange (120) formed at one side of the belt gear to have a diameter greater than that of the belt gear, and a relief groove (130) formed between the belt gear (110) and the flange (120) to distance the belt gear from the flange.
Patent EP-2662345-A2 (EP)
Inventor: BLACKER RICHARD
IPC: C03C17/36
Filed: 2008-06-24
Abstract: An absorbing layer of a low-E coating is designed to cause the coating to have a more bluish color at normal and/or certain off-axis viewing angles. In certain example embodiments, the metallic or substantially metallic absorbing layer (e.g., NiCr) is located in the middle section of the layer stack and has been found to unexpectedly provide desirable bluish glass side reflective color for the coated article at certain off-axis viewing angles (e.g., at a 45 degree off-axis viewing angle). In certain example embodiments, the absorbing layer is provided between first and second nitride inclusive or based layers in order to reduce or prevent oxidation thereof during heat treatment thereby permitting predictable coloration to be achieved following the heat treatment. Coated articles according to certain example embodiments of this invention may be used in the context of insulating glass (IG) window units, vehicle windows, other types of windows, or in any other suitable application.
Patent EP-2757414-A2 (EP)
Inventor: WANG BOR
IPC: H04N9/31
Filed: 2013-08-22
Abstract: An optical system for a projector is provided, which includes a solid-state light source module 10, an optical module 20, a phosphor element 30 and a light relay module which are disposed sequentially. The light source module can generate a first beam, while the optical module can relay and uniformize the first beam so that the first beam is uniformly incident on the phosphor element. The optical module also makes the light spot of the first beam incident on the phosphor element into a predetermined shape and area, so that the phosphor element will emit a second beam by an emitting area. The light relay module can receive a part of the second beam, and the part of the second beam has a solid angle. An Etendue defined by the solid angle and the emitting area may be identical to the Etendue of a light modulator of the projector.
Patent EP-2713032-A2 (EP)
Inventor: CATTANI CARLOS LUIS
IPC: F02D31/00
Filed: 2013-09-25
Abstract: The present technology provides one or more methods of operating an engine in a motor vehicle. In at least one embodiment, the existence of an engine idle condition is determined. The method may also include determining whether an operator is present in the vehicle. In some embodiments, the engine operates at a performance idle speed when an engine idle condition exists and an operator is present in the vehicle. In further embodiments, the engine operates at a fuel economy idle speed when an idle condition exists and no operator is present in the vehicle. In still further embodiments, the fuel economy idle speed will be lower than the performance idle speed. The present technology anticipates engine workload and controls engine idle speeds. Based on the anticipated workloads, the present technology can reduce engine stalling while also reducing emissions and increasing fuel economy.
Patent EP-2735805-A2 (EP)
Inventor: ERNST BEAT
IPC: F24C15/20
Filed: 2013-10-22
Abstract: The hood (10) has channel housing (12) that is provided with recirculation outlet port (14') through which intake air is re-circulated after filtration in living room. A bottom of channel housing is provided with an opening (16) for suction of air. A cover portion (15) with removable air filter (17) is accommodated in channel housing. An additional filter (20) is contained in channel housing for complete filtering of air contained in fat particles.
Patent EP-2740994-A2 (EP)
Inventor: TSAI JUNG-LIEH
IPC: F21S11/00
Filed: 2013-12-04
Abstract: The present invention relates to a light guiding system and a ceiling structure. The light guiding system includes a first light guiding element and a second light guiding element disposed on a first plane and a second plane of a accommodation space, respectively. The second light guiding element includes a plurality of light guiding structures, each having a first surface and a second surface. The light beam from the first light guiding element is refracted by the first surface to enter the light guiding structure, then reflected, and then refracted by the second surface to emit out.
Patent EP-2845062-A2 (EP)
Inventor: PANTHER MITCHELL STEPHEN
IPC: G05B19/042
Filed: 2013-04-23
Abstract: Methods and systems to update information of a device description of a field instrument are described. In one example, a method involves comparing a host revision of the device description executed via a host application to an instrument revision of the device description of the field instrument, generating a character string of update information based on the comparison, the character string containing the update information, and displaying the character string via the host application.
Patent EP-2814618-A2 (EP)
Title: Appareil d'application de médicament
Inventor: GAYWALA RAHUL MAHENDRAKUMAR
IPC: B05B13/04
Filed: 2013-02-15
Abstract: L'invention concerne un appareil d'application (100) de médicament permettant d'appliquer sur un implant (206) un médicament. L'appareil d'application (100) de médicament comprend une unité de retenue (102) pourvue d'une douille de serrage supérieure (202-1) permettant de retenir l'implant (206) depuis une extrémité supérieure de celui-ci, et une douille de serrage inférieure (202-2) permettant de retenir l'implant (206) depuis une extrémité inférieure de celui-ci. L'appareil d'application (100) de médicament comprend au moins une commande rotative (115) accouplée à l'unité de retenue (102) afin d'entraîner en rotation la douille de serrage supérieure (202-1), la douille de serrage inférieure (202-2) et l'implant (206), et comprend une unité de pulvérisation (104) permettant d'appliquer par pulvérisation le médicament sur l'implant (206).
Patent EP-2901287-A2 (EP)
Inventor: BISWAS SUKALPA
IPC: G06F12/12
Filed: 2013-09-26
Abstract: Methods and apparatuses for releasing the sticky state of cache lines for one or more group IDs. A sticky removal engine walks through the tag memory of a system cache looking for matches with a first group ID which is clearing its cache lines from the system cache. The engine clears the sticky state of each cache line belonging to the first group ID. If the engine receives a release request for a second group ID, the engine records the current index to log its progress through the tag memory. Then, the engine continues its walk through the tag memory looking for matches with either the first or second group ID. The engine wraps around to the start of the tag memory and continues its walk until reaching the recorded index for the second group ID.
Patent EP-2915231-A2 (EP)
Inventor: SHEN JIE
IPC: H02M1/32
Filed: 2013-10-30
Abstract: An exemplary power conversion system includes a power conversion device and a control system. The power conversion device converts electrical power from one form to another. The power conversion device includes at least one switching element capable of being turned off to block an electrical current flowing through the at least one switching element. The control system is electrically coupled to the power conversion device for monitoring an electrical current flowing through the at least one switching element and for monitoring at least one parameter in association with the operation of the power conversion system. The control system further generates an over-current threshold value that is variable with respect to at least one monitored parameter.
Patent EP-2944021-A2 (EP)
Inventor: OATES COLIN
IPC: H02M7/493
Filed: 2013-12-06
Abstract: A voltage source converter (30) comprises a converter limb (36), the converter limb (36) extending between first and second DC terminals (32,34) and having primary and secondary limb elements connected in parallel between the first and second DC terminals (32,34), each DC terminal (32,34) being connectable to a DC electrical network (44), the primary limb element including first and second primary limb element portions (38,40) separated by a third terminal (42), the third terminal (42) being connectable to an AC electrical network (46), each primary limb element portion (38,40) including at least one primary switching element (50), each primary switching element (50) being switchable to switch the corresponding primary limb element portion (38,40) into and out of circuit between a respective one of the DC terminals (32,34) and the third terminal (42), the secondary limb element including first and second secondary limb element portions (52,54) separated by a junction (56), each secondary limb element portion (52,54) including a DC side chain-link converter (58), each chain-link converter (58) including a plurality of series-connected modules (60), each module (60) of each chain-link converter (58) including at least one secondary switching element and at least one energy storage device, the or each secondary switching element and the or each energy storage device in each module (60) combining to selectively provide a voltage source, the converter limb (36) further including a connection interconnecting the third terminal (42) and the junction (56) to form a star configuration in which a first branch of the star configuration includes the connection, a second branch of the star configuration includes the first secondary limb element portion (52), a third branch of the star configuration includes the second secondary limb element portion (54) and the junction (56) defines a mid-point of the star configuration, wherein the voltage source converter (30) further includes a control unit (62) which controls the switching of each primary switching element to switch the corresponding primary limb element portion (38,40) into and out of circuit between the corresponding DC terminal (32,34) and the third terminal (42) to selectively transfer power between the AC and DC electrical networks (46,44) via each of the primary limb element portions (38,40), the control unit (62) further controlling the switching of the or each secondary switching element in each module (60) of each DC side chain-link converter (58) to control the configuration of an AC voltage waveform at the third terminal (42).
Patent EP-2890379-A2 (EP)
Inventor: DAHL RUSSELL
IPC: C07D277/62
Filed: 2013-08-29
Abstract: Provided are SUMO activators, which can enhance SUMOylation of SERCA2a, which are useful in the treatment of heart failure, cardiovascular diseases, cancer, neurodegenerative disorders, viral infection, bacterial infection, liver disease, inflammation, and other diseases.
Patent EP-2893098-A2 (EP)
Inventor: BREAZ LAURENTIU DUMITRU
IPC: E04B2/18
Filed: 2013-07-24
Abstract: The invention relates to modular elements for building a storage basin, to a network obtained by assembling a plurality of modular elements, to a supporting structure, to a storage basin and to a process for obtaining a storage basin. The modular element according to the invention is provided in the interior with a network element constituted by main half joints (10), secondary half joints (11) and tertiary half joints (10), vertical channels (8,15), oblique channels (9), compartments (18), and is provided with joint elements (16,17). The network comprises horizontal annular channels and main, secondary and tertiary joints connected by vertical and oblique channels. The storage basin comprises a supporting structure at the interior of an insulating structure obtained by assembling the modular elements. The process for obtaining a storage basin comprises the assemblage of the modular elements and casting the hardening material in the network obtained by assembling the modular elements, forming the supporting structure.
Patent EP-2769777-A2 (EP)
Inventor: BELLING MARK CARMINE
IPC: F01D25/00
Filed: 2014-01-13
Abstract: Blockages of turbomachine cooling circuit cooling holes 12 resulting from coating processes can be removed by introducing a cleaning agent into the cooling circuit 14. The cooling circuit 14 can be connected to a cleaning agent supply 16 under pressure, adding force on the blockage to chemical action by the cleaning agent. The cleaning agent is chemically reactive with the coating material 24 and substantially chemically non-reactive with the underlying material of the cooling circuit 14 and other parts of the turbomachine. A neutralization agent can also be introduced to reduce toxicity and/or action of the cleaning agent.