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Results 1-10 of 73,679 for Criteria: Office(s):all Language:FR Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/170560 - DEVICE AND METHOD FOR DIMENSIONING ELECTRICAL CABLES, WITH CALCULATION OF THE INTERNAL TEMPERATURE BY CELL NODE BREAKDOWN AND MATRIX MELTING23.10.2014
G06F 17/50
PCT/FR2013/050852PEUGEOT CITROEN AUTOMOBILES SAGRANDVUILLEMIN, Johann
A device (D) dedicated to dimensioning an electrical cable (CE1) that interconnects electrical components (O0, O1) via electrical protection means (F1), comprises calculation means (MC) that determine, for said electrical cable (CE1), a minimum diameter for which the internal temperature of same is stabilised below a critical destruction temperature or for which the electrical protection means (F1) cut off the interconnection before the internal temperature of same reaches the critical temperature. These calculation means (MC) i) break down the electrical cable (CE1) into elementary cells chosen from a central cell representing a conductive core, at least one intermediate cell representing an insulating layer surrounding the conductive core or another insulating layer, and an outer cell representing the surrounding environment, ii) represent each elementary cell of the breakdown as a set of nodes associated with elementary matrices representative of variables of a common equation that represents the thermal transfers of the nodes of same, iii) construct, for each variable of the common equation, an overall matrix from the corresponding elementary matrices associated with the sets of nodes, and iv) determine the internal temperature by digitally solving the common equation placed in matrix form with the global matrices.

2. WOWO/2014/170559 - METHOD FOR IMPROVING THE ENERGY EFFICIENCY OF A DRIVE SYSTEM23.10.2014
F02D 41/00
PCT/FR2013/050823VALEO SYSTEMES DE CONTROLE MOTEURISMAIL, Youssef
The invention concerns a method for improving the energy efficiency of a drive system (10), said system comprising: - an engine (12) provided with an exhaust line (14); - a turbocharger (16) having a turbine (18) mounted on the exhaust line to be driven by a first portion of the exhaust gases so as to determine a supercharging level of the engine; - a recovery turbine (20) mounted on the exhaust line parallel to the turbocharger to be driven by a second portion of the exhaust gases so as to recover power from said second portion of the exhaust gases; said method comprising the steps consisting of: - determining a supercharging level in such a way that the engine delivers a first drive power value; - modifying, in an increasing or decreasing manner, at least one geometric parameter of the turbine (18) of the turbocharger (16) and, for a value of the geometric parameter, determining the power recovered by the recovery turbine (20) and the difference between the drive power value corresponding to said geometric parameter value and said first drive power value; - stopping the modification of the geometric parameter of the turbine (18) of the turbocharger (16) when the power recovered by the recovery turbine (20) reaches a maximum value or when said difference in drive power is higher than a given threshold.

3. WOWO/2014/170558 - METHOD FOR AERATING A WINE PRIOR TO TASTING SAME, AND ASSOCIATED DEVICE23.10.2014
PCT/FR2013/050819PAETZOLD, MichaëlPAETZOLD, Michaël
The invention concerns a method for aerating a wine prior to tasting same, said wine being contained in a bottle (14) comprising a neck (22) sealed by a stopper, said method involving, after removal of the stopper, bringing the wine into contact with a volume of air (VI) for a period before tasting it, characterised in that it consists of defining a volume of air (VI) required for the wine to open up depending on the properties of same, closing the bottle again so as to isolate the wine and the defined volume of air (VI) from the outside, homogenising the content (10) of the bottle (14) and waiting for a defined period PO' prior to tasting same.

4. WOWO/2014/170561 - METHOD AND SYSTEM FOR IMPROVING THE SECURITY OF ELECTRONIC TRANSACTIONS23.10.2014
G06Q 20/38
PCT/FR2013/050888BANQUE ACCORDFELIN, Benoit
• - construction by the server (2) and the sale terminal (1) respectively of first and second encrypted messages; • - construction by the sale terminal (1) of a third encrypted message, using the second encrypted message, then transmission of same to the server (2); • - decryption by the server (2) of the third encrypted message, using the first encrypted message; • - construction by the server (2) of a fourth encrypted message on the basis of the content of the third decrypted message, using the first encrypted message, then transmission of same to the sale terminal (1); • - decryption by the sale terminal (1) of the fourth encrypted message, using the second encrypted message. • The sale terminal 1 generates and displays a set of information relative to the transaction in the form of a QR code 5, for example. This identification information will then be supplemented by a random chain consisting of a series of random characters, generated by the sale terminal 1. The decryption key is generated using two random numbers.

5. WOWO/2014/170603 - METHOD FOR PRODUCING HYDROCARBIDES23.10.2014
C25B 3/10
PCT/FR2014/050923BIO-THINKDUPRE, Jean-Yves
The invention relates to a method for producing hydrocarbides, characterised in that it comprises at least the following steps: a) anaerobic fermentation of a fermentable raw material in order to produce volatile fatty acids, b) elongation of the volatile fatty acids produced in step a) by fermentation with at least one bacterium of the Megasphaera genus, extraction of the fatty acids produced from the fermentation must, and c) production of hydrocarbides by subjecting the fatty acids produced in step b) to a Kolbe electrolysis.

6. WOWO/2014/170577 - MOULD WITH A MOVABLE BOTTOM AND HORIZONTAL JOINT PLANE23.10.2014
B29C 49/48
PCT/FR2014/050833SIDEL PARTICIPATIONSGUITON, Camille
A mould (12) for producing, from a blank (3), a container (2) having a bottom (6) provided with a seat (8), said mould (12) comprising: - a wall (14) delimiting a cavity (17) and, beyond the cavity (17), a hollow recess (21) opening into the cavity (17) via an opening (20); - a mould bottom (16) that is movable relative to the wall (14), the bottom having an upper surface (27) defining a seat surface (28) having the footprint of the seat (8) of the container (2). In this mould: - the wall (14) has a counterbore (24) that defines, at the top, the hollow recess (21) and that extends perpendicular to and around the opening (20), substantially parallel to the central axis (X); - the upper surface (27) defines a peripheral face (30) that extends flush with the counterbore (24).

7. WOWO/2014/170578 - SYSTEM FOR MANAGING A COLLECTION OF OBJECTS SUCH AS THE STOCK OF CLOTHES AND ACCESSORIES OF A CLOTHING STORE23.10.2014
G06Q 10/08
PCT/FR2014/050837RETAIL RELOADCURTAT, Yves
System for managing a collection of objects, for example in a store, employing (RFID) identification tags (O) arranged in object locations and individual tags (ID-O) associated with the objects. The objects are identified using a portable tag reader (RFIDL) either operating in a local mode (M1) or in an individual mode (M2), said reader being connected to a control unit (UC) that controls the operation of the reader. The local mode (M1) consists in reading the tag (ID-Pj) of the display location (Pj) of a group of objects (Oi) and in reading the tag of the objects located in this location for comparison and verification. In the individual mode (M2) the tag of an individual object is read over a very short distance.

8. WOWO/2014/170579 - APPARATUS FOR MANUALLY CUTTING A TUBE23.10.2014
B23D 21/06
PCT/FR2014/050839SORGI, NicolasSORGI, Nicolas
An apparatus (1) for manually cutting a tube (2), said apparatus (1) comprising a body (3) delimiting an opening (4) for engaging said tube (2) between a cutting member (7) and a bearing and abutment member (8), one of said members (7, 8) being irremovably secured to a manoeuvring screw (6) to be moved in translation and brought into contact with the tube (2) up against the other member (8, 7). According to the invention, the apparatus comprises a thumbwheel (9) rigidly connected to the manouevring screw (6), the thumbwheel (9) comprising a series of teeth (9a) capable of being engaged with a pinion (10) that meshes with a worm screw (12) brought into rotation by a handle (13) in order to move the apparatus (1) in a circular manner around the tube (2) that is fixed and in contact with the cutting member (7), causing said pinion (10) and the manouevring screw (6) to be brought into rotation concomitantly in order to move the cutting member (7) or bearing member (8) linearly towards the tube (2), concomitantly resulting in the cutting of the tube (2).

9. WOWO/2014/170587 - EQUIPMENT FOR CARRYING OUT MAINTENANCE AND/OR INSPECTION OPERATIONS INSIDE A TANK AND METHOD FOR INSTALLING SUCH EQUIPMENT23.10.2014
B25J 19/00
PCT/FR2014/050872GAZTRANSPORT ET TECHNIGAZCHARPENTIER, Benjamin
The invention relates to a ready‑to‑install assembly for producing an item of equipment intended to carry out maintenance and/or inspection operations inside a tank (1) having an upper wall provided with an opening (2), said assembly comprising: a set of elements intended to form a support column supporting an articulated arm (5), said set comprising: - at least one extension element (8a, 8b, 8c), - a first end‑of‑column element (7) bearing said articulated arm (5); - a second end‑of‑column element (9) bearing a connecting flange designed to attach the column to the periphery of the opening (2); and - a flange to assist with installation comprising anchor members intended to interact with the periphery of the opening (2) in the tank (1), said installation-assistance flange being equipped with a first temporary fastener, in which the extension element (8a, 8b, 8c) and the first end‑of‑column element (7) are each equipped with a second temporary fastener able to interact with the first temporary fastener of the installation-assistance flange so as to allow the first end‑of‑column element (7) and the extension element (8a, 8b, 8c) to be secured temporarily to the installation‑assistance flange while the ready‑to‑install assembly is being installed.

10. WOWO/2014/170592 - DEVICE FOR COMMUNICATING AND MONITORING RAILWAY TRACKS AND OPERATING METHOD23.10.2014
B61L 23/04
PCT/FR2014/050907PRODOSEBOUKARI, Morou
The invention relates to a device for communicating and monitoring railway tracks, noteworthy in that it comprises a plurality of communicating and monitoring terminals (100) arranged along the tracks, each terminal (100) comprising: an image-capturing module (200); a wireless communicating module (500) allowing the terminals to communicate with each other and with trains; a module (300) for storing electrical power, continuously supplying the image-capturing module (200) and the communicating module (500) with power; and a module (400) for supplying the storing module (300) with power, comprising at least one means for recovering energy from the air displaced by trains (T) running over the railway track, with the aim of enabling permanent monitoring via the image capture and of making permanent wireless connections available to the trains. The invention also relates to a method of operating said device. Application: communication and monitoring for railway tracks. Application: communication and monitoring for railway tracks.


Results 1-10 of 73,679 for Criteria: Office(s):all Language:FR Stemming: true
préc. 1 2 3 4 5 6 7 8 9 10 suiv.