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Areva Np patents

Recent patent applications related to Areva Np. Areva Np is listed as an Agent/Assignee. Note: Areva Np may have other listings under different names/spellings. We're not affiliated with Areva Np, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Areva Np-related inventors

Field programmable gate array comprising plurality of functional blocks, and control device for a power plant

A field programmable gate array comprising: plurality of functional blocks at least one of the functional blocks comprising at least one function, at least one of the functions using a parameter, wherein the functional blocks are adapted to perform the at least one function in a calculation phase; a data conveyor comprising a plurality of data slots, wherein each functional block is, in a data transfer phase, adapted to receive input data from one or more predefined first slots and/or to provide output data into one or more predefined second slots; and a configuration circuit adapted to configure the parameter for the at least function using the parameter and to define the one or more first slots and/or the one or more second slots for at least one functional block, wherein the field programmable gate array is adapted to cyclically repeat the data transfer phase and calculation phase.. . ... Areva Np

Assembly for inserting a thermocouple into a tubular pipe and corresponding method

An insertion assembly (1) includes a frame (11), having a longitudinal passage (13) for the thermocouple (3); a device (15) for blocking the pipe (5) in position relative to the frame (11); a device (17) for guiding the thermocouple along the passage (13); and a device (19) for driving the thermocouple (3). The driving device (19) includes at least a first drive belt (21) having a first longitudinal segment (25) pressed against the thermocouple (3), and a motor member driving said first segment (25) of the first belt (21) longitudinally relative to the frame (11).. ... Areva Np

Mosaic module for a control panel of a power plant, control panel, and system comprising a control panel and a power generating unit

The present invention concerns a mosaic module for a control panel of a power plant, the control panel comprising a plurality of mosaic modules being arranged adjacent to each other, each mosaic module being adapted to be fixed to a mechanical support structure, the mosaic module comprising: at least one display device for displaying a function of the power plant and/or an input device, at least one optical power supply input for receiving a power supply for the mosaic module via one or more first optical links, and at least one optical data input for receiving data to be displayed on the display device and/or at least one optical data output to transmit an input command received from the input device.. . ... Areva Np

Method for checking equivalence of code, non-transitory computer-readable storage medium, computer program product and computer for implementing the method

A method checks the functional equivalence of two pieces of software for control systems, engineered from function block diagram with a plurality of interconnected function blocks. The method includes a) generating a first instance of compilable source code; b) parsing the first instance of source code; c) using the information from step b) to reconstruct a first data flow graph of the first instance of source code; d) generating a second instance of compilable source code from a second plurality of function block diagrams; e) parsing the second instance of source code; f) using the information from step e) to reconstruct a second data flow graph of the second instance of source code; g) comparing the first identified data flow graph and the second identified data flow graph, and checking if the transitive closure of input up to that node in the second instance of source code is the same.. ... Areva Np

Device for ultrasonic testing of fasteners and associated method

The device for the ultrasonic inspection of fasteners, such as screws, bolts or studs, the fastener comprising a head, the device comprising a probe, the probe comprising at least one piezoelectric multi-element matrix sensor, is characterized in that the piezoelectric multi-element matrix sensor has an active part having a surface area substantially equal to that of the head of the fastener and divided into one or more zones arranged in the form of a matrix, each zone comprising one or more elements, the device comprising a controller programmed to implement one or more successive control configurations, in the course of each configuration the controller activating one or more areas as transmitters and activating one or more areas as receivers.. . ... Areva Np

Scene reconstruction by assembling images

A method for inspecting a surface (12) of a piece of nuclear power plant equipment includes scanning the surface (12) with an acquisition field (20) of a matrix array camera (14). The acquisition field (20) moves relative to the surface (12) at a movement speed. ... Areva Np

Ventilator arrangement, fan flap configuration and related control cabinet

A fan arrangement has a plurality of fans arranged in parallel to each other and configured to generate airflow along a common main flow direction. A flow channel is assigned to each fan, and a respective flow channel has a flap that can be swiveled between an open position and a closed position. ... Areva Np

Ultrasound transducer

An ultrasound transducer is provided. The ultrasound transducer include at least one emitter made from a piezoelectric material, having first and second emitting surfaces opposite one another provided to emit first and second ultrasound beams. ... Areva Np

Assembly for acting on the outer surface of a tube, and corresponding method

An assembly for acting on the outer surface of a tube, and corresponding method are provided. The assembly includes a carrier; at least one inspection or maintenance tool; the carrier includes at least one rolling body; an actuator. ... Areva Np

Device and method for three-dimensional reconstruction of a scene by image analysis

. . A device and method for three-dimensional reconstruction of a scene by image analysis is provided. This device comprises an image acquisition device to capture images of the scene, an analysis device to calculate a three-dimensional reconstruction of the scene from at least one image of the scene taken by the image acquisition device, and a projection device to project a first light pattern and a second light pattern, which are complementary, on the examined scene, the first light pattern and the second light pattern being projected along separate projection axes forming a non-zero angle between them, so as to be superimposed while forming a uniform image with homogenous intensity in a projection plane.. ... Areva Np

Photothermal examination method and corresponding examination unit

A photothermal examination method and corresponding examination unit are provided. In the method first and second zones of the surface to be characterized are scanned simultaneously, and first and second photosensitive surfaces separate from one another acquire images of the infrared radiation emitted by these two zones.. ... Areva Np

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Areva Np in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Areva Np with additional patents listed. Browse our Agent directory for other possible listings. Page by