Jehl
Dominique Jehl, Habsheim FR
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20100086679 | PROCESS FOR MANUFACTURING A THERMOSTRUCTURAL COMPOSITE PART - The invention relates to a method of fabricating a composite material part comprising fiber reinforcement densified by a matrix, the method comprising the steps of: | 04-08-2010 |
Jean-Louis Jehl, Artolsheim FR
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20090159735 | System For Dispensing Paper In Roll Form, Method of Manufacturing Such A Roll, and Roll Of Paper - A system for dispensing a strip of absorbent product in the form of a roll, of the type comprising a roll, formed of a wound strip of absorbent product, axially delimited by a first lateral side and a second lateral side, a dispenser for dispensing the absorbent product in the form of a roll, of the type comprising a frame and a cover which is mounted such that it can move, means for holding and guiding the rotation of the roll with respect to the frame, which means comprise a first holding element for holding the roll and which is borne by the frame, and a second guiding and positioning element which is borne by the cover such that it is fixed in terms of rotation and which can be housed axially in a lateral housing of the roll, characterized in that the second guiding and positioning element comprises at least one projecting portion on which an internal wall of the second housing is able to slide for guiding the rotation of the roll if the roll is a complementary roll, and which is able to dig into the strip of product of which the roll is formed if the roll is not a complementary roll so as to prevent it from rotating. | 06-25-2009 |
20120175455 | DISPENSER FOR PAPER IN ROLL FORM, HAVING A BASE UNIT AND AT LEAST A FIRST DOOR AND A SECOND DOOR INSTALLED ON THE BASE UNIT OF THE DISPENSER - A dispenser for paper, in particular absorbent paper, having a case in which at least two rolls of a paper web are housed. The case includes a base unit having at least a first housing and a second housing for holding respectively at least first and second rolls, and at least a first door and a second door installed on the base unit. The doors are designed, in the closed position, to respectively protect the first and second rolls and, in the open position, to provide access respectively to the first and second housings in order to reload them individually with rolls. The first and second doors have respectively a first and a second nozzle for dispensing the webs from the first and second rolls. | 07-12-2012 |
Timothy J. Jehl, Chandler, AZ US
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20110131373 | Mirroring Data Between Redundant Storage Controllers Of A Storage System - In one embodiment, the present invention includes canisters to control storage of data in a storage system including a plurality of disks. Each of multiple canisters may have a processor configured for uniprocessor mode and having an internal node identifier to identify the processor and an external node identifier to identify another processor with which it is to mirror cached data. The mirroring of cached data may be performed by communication of non-coherent transactions via the PtP interconnect, wherein the PtP interconnect is according to a cache coherent protocol. Other embodiments are described and claimed. | 06-02-2011 |
Timothy J. Jehl, Gilbert, AZ US
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20110142067 | DYNAMIC LINK CREDIT SHARING IN QPI - A method and system for dynamic credit sharing in a quick path interconnect link. The method including dividing incoming credit into a first credit pool and a second credit pool; and allocating the first credit pool for a first data traffic queue and allocating the second credit pool for a second data traffic queue in a manner so as to preferentially transmit the first data traffic queue or the second data traffic queue through a link. | 06-16-2011 |
Xavier Jehl, Noyarey FR
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20130144821 | Digital-to-Analogue Converter and Neuromorphic Circuit Using Such a Converter - A digital-to-analogue converter, with application to electronic circuits with neuromorphic architecture, comprises: transistors of identical nominal geometrical characteristics, but of dispersed current-voltage characteristics, wherein when a constant gate-source voltage is applied to the different transistors, a current varying as a function of the dispersion circulates in the transistor; a digital table receiving a digital word and having a selection output selecting, as a function of the word to be converted, a transistor or transistors supplying a current of desired value representing this word in analogue form. The look-up table is loaded as a function of real measured current-voltage characteristics of different transistors of the set, to establish a look-up between words and current values. The wide variability of characteristics of the transistors, notably their leakage current for a gate-source voltage below the switch-on threshold, allows finding combinations of leakage currents which are a good representation of words to be converted. | 06-06-2013 |
Zacharie Jehl, Paris FR
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20150090331 | THIN-FILM PHOTOVOLTAIC CELL STRUCTURE WITH A MIRROR LAYER - Thin-layer photovoltaic cell structure with mirror layer. The invention relates to a photovoltaic cell structure intended for solar panel applications. The thin layer photovoltaic cell structure comprises at least one I-III-VI2 alloy layer (CIGS) with photovoltaic properties for the conversion of illuminating light into electricity. In particular, the structure comprises at least: one mirror layer (MR) comprising a surface reflecting (FR) a part of the illuminating light, where said reflecting surface (FR) is facing a first face (F1) of the I-III-VI2 alloy layer for receiving reflected illuminating light on said first face; and one or more first layers (CA, ENC) transparent to the illuminating light for receiving transmitted illuminating light on a second face (F2) of the I-III-VI2 alloy layer opposite to the first face (F1). | 04-02-2015 |