baber/WOPTO huggingface dataset:
Patent FR-3124025-B1 (FR)
Title: Procédé de préparation d’un électrolyte solide à base de polycarbonates et d’une électrode composite comportant un tel électrolyte solide
Inventor: NGUYEN HUU-DAT
IPC: H01M10/056
Filed: 2021-06-10
Granted: 2023-06-16
Abstract: Préparation d’un électrolyte solide à base de polycarbonates et d’une électrode composite comportant un tel électrolyte solide L’invention concerne un procédé de préparation d’un électrolyte solide ou d’une électrode composite incorporant un électrolyte solide, destiné(e) à un système électrochimique, comprenant au moins les étapes suivantes :(i) synthèse, dans un milieu solvant, d’au moins un (co)polymère par (co)polymérisation par ouverture de cycle (ROP) d’au moins un carbonate cyclique de cinq à huit chaînons et, éventuellement, d’au moins une lactone de cinq à huit chaînons, catalysée par au moins un super acide de Brønsted et initiée par au moins un composé comportant une ou plusieurs fonction(s) hydroxyde(s) ;(ii) ajout au milieu réactionnel d’une quantité suffisante d’un hydrure de métal alcalin ou alcalino-terreux, en particulier de LiH, pour neutraliser la totalité dudit catalyseur et obtenir un sel de métal alcalin ou alcalino-terreux et pour protéger la ou lesdits fonctions hydroxyles terminales du ou desdits (co)polymères ;(iii) ajout ou non au mélange obtenu à l’issue de l’étape (ii) d’au moins un sel dudit métal alcalin ou alcalino-terreux, en particulier un sel de lithium ; et(iv) formation d’un électrolyte solide par évaporation du milieu solvant ou d’une électrode composite incorporant ledit électrolyte solide.
Patent FR-3124688-B1 (FR)
Title: Dispositif de fixation réversible d'un chaton monté amovible sur une monture d'un article de bijouterie.
Inventor: SION JÉRÉMIE
IPC: A44C9/00
Filed: 2021-07-05
Granted: 2023-07-14
Abstract: Dispositif de fixation réversible d'un chaton monté amovible sur une monture d'un article de bijouterie.  Le chaton (4) comporte une base (5) rehaussée d'un réceptacle (6) d'installation d'un élément décoratif (3) sur le chaton (4). La base (5) du chaton (4) est installée à l'intérieur d'un logement (8) délimité par une paroi d'enceinte (12) que comporte la monture (2). Le chaton (4) est assemblé à la monture (2) par brochage via une tige (10) d'extension axiale (A1) traversant par coulissement axial (A1) des couloirs (11, 11a, 11b) respectivement ménagés à travers la base (5) du chaton (4) et à travers ladite paroi d'enceinte (12) que comporte la monture (2) et qui délimite le logement (8).  Figure de l'abrégé : Fig.1
Patent FR-3118562-B1 (FR)
Title: Procédé pour réglage automatique d’un système de chauffage à résonance cyclotronique ionique d’un réacteur thermonucléaire
Inventor: BROYDE FRÉDÉRIC
IPC: H05B6/72
Filed: 2021-08-12
Granted: 2022-12-02
Abstract: Un réacteur thermonucléaire selon l’invention comporte un système de chauffage à résonance cyclotronique ionique, le système de chauffage à résonance cyclotronique ionique comportant : une antenne accordable (1) ayant 4 accès signal, l’antenne accordable permettant un transfert de puissance depuis ses accès signal jusqu’à un champ électromagnétique produit dans une chambre à vide (2) ; une unité d’accord à accès d’entrée multiples et accès de sortie multiples (4) ayant 4 accès d’entrée et 4 accès de sortie, chacun des accès de sortie étant indirectement couplé à un et un seul des accès signal à travers une ligne de transmission coaxiale (3) ; 4 amplificateurs radiofréquence de forte puissance (6), la sortie de chacun desquels étant indirectement couplée à un et un seul des 4 accès d’entrée à travers une ligne de transmission coaxiale (5) ; et une unité de génération de signal et de commande (7).  Figure pour l’abrégé : Figure 1.
Patent FR-3126193-B1 (FR)
Title: ensemble pour le montage et démontage d’un outil tournant à une broche d’entraînement en rotation d’une machine-outil
Inventor: ROBERT PHILIPPE
IPC: B23Q3/157
Filed: 2021-08-20
Granted: 2023-08-11
Abstract: L’invention concerne un ensemble pour le montage et le démontage d’un outil tournant (1) sur une broche d’entraînement en rotation d’une machine–outil, caractérisé en ce qu’il comprend :  - un boîtier de dépose (2) de l’outil tournant (1) comprenant des moyens de réception et de fixation dudit outil tournant (1) sur le boîtier de dépose (2) ;  – un élément de montage (3) de la broche sur l’outil tournant (1), comprenant un support de montage (31), comprenant des moyens de fixation dudit support de montage (31) sur la broche et des moyens de fixation du support de montage (31) sur l’outil tournant (1),   – ledit outil tournant (1) comprenant des moyens de fixation destinés à coopérer avec les moyens de fixation du boîtier de dépose (2), par entraînement en rotation de l’outil tournant (1) logé dans le boîtier de dépose (2) entre une position de verrouillage et une position de déverrouillage desdits moyens de fixation ;  l’entraînement en rotation de l’outil tournant (1) dans un premier sens de rotation amenant les moyens de fixation du boîtier de dépose (2) et de l’outil tournant (1) en position de déverrouillage, l’entraînement en rotation de l’outil tournant (1) dans le sens opposé de rotation amenant les moyens de fixation de l’outil tournant (1) et du boîtier de dépose (2) en position de verrouillage.  Figure 1
Patent FR-3128141-B1 (FR)
Title: Procédé d’assemblage par collage et soudage de deux pièces en tôle
Inventor: MAGNAUD FLORIAN
IPC: B23P11/00
Filed: 2021-10-14
Granted: 2023-09-01
Abstract: L’invention concerne un procédé d’assemblage par collage et soudage selon une ligne de jointure (4) de deux pièces en tôle métallique (2, 3) comprenant les étapes successives suivantes :- enfoncement partiel d’au moins un rivet auto-poinçonneur (5) dans un bord (2A) de la première pièce (2) au niveau de ladite ligne de jointure,   - dépose de manière discontinue selon ladite ligne de jointure de plusieurs cordons de colle (6) sur ledit bord (2A) de la première pièce (2) et de sorte que chaque dit rivet auto-poinçonneur soit recouvert par un cordon de colle correspondant,- superposition d’un bord (3A) de la seconde pièce (3) sur ledit bord (2A) de la première pièce (2) et pressage de ces deux bords l’un contre l’autre,- réalisation de points de soudure (7) sur lesdits bords superposés desdites pièces au niveau des tronçons de ladite ligne de jointure dépourvus de colle.  Figure à publier avec l’abrégé : Fig. 2
Patent FR-2272312-B1 (FR)
IPC: F16H57/08
Filed: 1975-05-22
Granted: 1978-10-27
Abstract: 1505693 Toothed gearing SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 22 May 1975 [25 May 1974] 22375/75 Heading F2Q A planet gear 7 is mounted on a spindle 1 by means of roller bearings 8, and a ring 2 is secured to one end of the spindle 1 and has a radially outer surface which provides a seating surface for location in a bore 11 of a planet carrier 12. The ring 2 may be secured to spindle 1 by means of a press-fit and welding 4. Alternatively, a circlip 17 locates the ring 2 axially relative to the spindle 1, Fig. 3. A circlip 13 engages an annular groove 14 in the outer periphery of the ring 2 in order to axially locate the spindle 1.
Patent FR-2327507-B1 (FR)
IPC: C03B5/12
Filed: 1976-10-05
Granted: 1981-12-11
Abstract: A method of repairing a heat exchanger comprising a housing within which a plurality of spaced apart tubes extend. The method comprises the steps of, once a leak in one of the tubes has been detected, sealing the defective tube at both ends, cutting the defective tube adjacent the ends, removing the tube and mounting a body of suitable shape in its place, thereby ensuring that a proper temperature distribution occurs in the vicinity of the body during operation of the heat exchanger.
Patent FR-2434853-B1 (FR)
IPC: B05D7/16
Filed: 1978-08-29
Granted: 1981-02-13
Abstract: This invention relates to a process for the insulation of original paint layers, particularly for the application of new paint layers thereover, comprising applying over the original paint to be insulated a barrier layer of a film-forming composition comprising a dicarboxylic acid- and diamine based polyamide resin in alcoholic or aqueous-alcoholic solution, and allowing the resulting protective coating to dry. This process is particularly applicable to the repair of vehicle bodies.
Patent FR-2516922-B1 (FR)
IPC: C07D311/32
Filed: 1981-11-25
Granted: 1984-02-10
Abstract: The invention concerns [oxo-4-4H-[1]-benzopyran-8-yl]-alcanoic acids and their derivatives, their manufacture, represented by the formula. where AR is hydrogen, a phenyl radical which may or may not be substituted thenyl, furyl, naphthyl, a lower alkyl, cycloalkyl, aralkyl radical; B is a linear or branched lower alkyl radical, either saturated or ethylinically unsaturated; R1 is hydrogen or a phenyl radical; X is hydrogen or a lower alkyl or alkoxy radical and n=1, as well as salts, esters, aminoesters and amides. Compounds and their derivatives may be used as medicines, in particular in the control of tumors.
Patent FR-2527620-B1 (FR)
Inventor: SEGAUD CHRISTIAN
IPC: C08K9/04
Filed: 1982-05-28
Granted: 1986-02-21
Abstract: Molding compositions for the fabrication of shaped articles having enhanced mechanical properties are comprised of (i) a polymeric matrix, (ii) an inorganic reinforcing filler material therefor, and, advantageously, (iii) a polymer/filler coupling agent, said reinforcing filler material consisting essentially of intimate admixture of enstatite and silica advantageously prepared by calcination of a precursor clay at a temperature of at least 800 DEG C.
Patent FR-2538762-B1 (FR)
IPC: B43K24/06
Filed: 1982-12-30
Granted: 1985-03-22
Abstract: An improvement in a ballpoint pen having an ink cartridge with a writing nib slidably mounted in the body of the pen and translatable between a resting position wherein the nib is retracted within the body of the pen and a writing position wherein the nib is disposed outside of the pen body, the ink cartridge being provided in the vicinity of the nib with at least one orifice for supplying the ink cartridge with air, the improvement including a chamber sealed from the ambient atmosphere in both the resting and writing positions, the orifice being disposed within the chamber, and an interruptable sealing mechanism for establishing communication between the chamber and the ambient atmosphere whenever the ink cartridge is translated between the resting and writing positions.
Patent FR-2539853-B1 (FR)
IPC: F24D17/00
Filed: 1983-01-26
Granted: 1985-08-02
Abstract: 1. Apparatus for producing a heated liquid, such as water supplying apparatus which consumes this liquid such as a warming tank (1), in which the liquid is heated by recycling at least the superheating heat from the vapour of a refrigerant which, to this end, after emerging from the compressor (5) and before returning to the condenser (7) of refrigerating apparatus (2) is diverted towards a main heating station (28) which contributes to the raising of the temperature of the liquid to be heated, which is tapped from at least one source (36) then heated and stored in a reservoir (43) before being sent to the apparatus (1) which consumes it via a distribution means (34) and/or being sent to the entrance to the main station (28) via a channel (44) by passing through a circulator (47), the apparatus for producing a heated liquid being characterised in that : - on the route taken by the liquid to be heated, the apparatus comprises, in addition to the main heating station (28) and upstream therefrom, a pre-heating station (18) comprising a supplementary exchanger (14) which, on the route of the vapours of the refrigerant, is mounted in series with the exchanger (13) of the main heating station (28) ; - the source (36) which re-supplies the apparatus with liquid to be heated is connected to the entrance of the pre-heating station (18) ; - in order to control the divertion of the refrigerant liquid towards at least one of the primary exchangers of the main heating station and the pre-heating station, a plurality of solenoid valves (15, 16) are provided ; - each of the exchangers (13, 14) known as primary, because they are passed through by the refrigerant liquid, penetrates into an enclosure (17, 18) which receives a certain volume of liquid (19, 20) such as water which is only an intermedary liquid between the refrigerant liquid and the liquid to be heated, the apparatus also comprising for the route of this liquid two secondary exchangers (21, 22) which, to this end, also penetrate respectively into one of the enclosures (17, 18).
Patent FR-2589584-B1 (FR)
Inventor: MARCHANDIAUX MICHEL
IPC: G01H3/12
Filed: 1985-10-30
Granted: 1988-04-01
Abstract: 1. Sound mapping device comprising means for detecting the sound level in digitized form, the said device moreover comprising : - means (1) for displaying, by an operator, coordinates representing each point in the area where the sound level is sampled, the coordinates being generated in digitized form, - means (2) for displaying the sound level at the said point in the area where the sound level is sampled, - means (3) for the conditional recording of the said sound level and of the said coordinates, the said coordinates and the corresponding sound level constituting for each sampling point the sound mapping variable and the sound mapping variables as a whole constituting the stored sound information, the said conditional recording means (3) having : - an interface (31) capable of connecting the circuits supplying the said mapping variable and the recording circuits proper, - a central processing unit (32) for managing the said mapping variables, receiving the said mapping variables by way of the said interface, - a register (35) for storing the said mapping variables constituting the recording circuits proper, recording of the said mapping variable being conditional on a validation order from the operator, the said validation order triggering the managing central processing unit (32), the validation order having been given by the operator, the said central processing unit (32), before the recording command proper, carrying out a comparison with the preceding recording.
Patent FR-2591216-B1 (FR)
Inventor: RAYMOND BERNARD
IPC: C02F3/28
Filed: 1985-12-05
Granted: 1989-09-01
Abstract: This plant consists: - of one or more anaerobic lagoons (1) containing a sludge bed arranged at the bottom, the said lagoon(s) being made leakproof by the placing of a synthetic impervious surface or membrane; - of a distribution system (5) for the effluent to be treated, placed at the bottom of the lagoon(s) (1); - of a watertight and gastight covering for each lagoon, placed on a supporting framework or reinforcement resting in the gutters (10) of the hydraulic ring, also made impervious; - of conduits for the removal of gases (11), for sludge purges (12) and for the outflow (14) of treated water, particularly towards the infiltration lagoons; and - of control and measuring instruments (13).
Patent FR-2605636-B1 (FR)
Inventor: ARPIN RENE
IPC: C08F222/40
Filed: 1986-10-24
Granted: 1989-02-24
Abstract: New heat-stable polymers containing imide groups. These polymers are obtained by reaction, at a temperature ranging from 50 DEG C to 300 DEG C, between: (a) one or more N,N'-bismaleimides, (b) one or more acrylic diesters of dihydroxylated, optionally di(polyoxyethylated) aromatic compounds, and (c) an imidazole compound. These polymers are employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent FR-2608753-B1 (FR)
Inventor: BRUERE-DAWSON ROGER
IPC: G06K11/06
Filed: 1986-12-18
Granted: 1991-06-07
Abstract: Electrodes are placed at the periphery of a resistive surface to pick up a current generated at a point on the resistive surface. Each electrode is connected to at least three summing lines via respective resistors each having a fixed resistance value which is predetermined as a function of the summing line and of the electrode in such a manner as to obtain analog signals from at least two of the summing lines which are linear functions of respective co-ordinates (with respect to a predetermined co-ordinate system) of a point on the resistive surface at which current is generated.
Patent FR-2608611-B1 (FR)
Inventor: BARTHELEMY PASCAL
IPC: C08F222/40
Filed: 1986-12-17
Granted: 1989-03-31
Abstract: Heat-stable polymers containing imide groups. These polymers are obtained by reaction between:  - (a) one or more N,N'-bismaleimides,  - (b) one or more alkenyloxyanilines, - optionally (c) one or more N-(meth)allyloxyphenylmaleimides or a compound containing a mixture of an N-(meth)allyloxyphenylmaleimide with its substitution derivatives (meth)allylated on the benzene ring,  - and (d) an imidazole compound. These polymers can be employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent FR-2640612-B1 (FR)
Inventor: CAHIEZ GERARD
IPC: C07F13/00
Filed: 1988-12-16
Granted: 1996-07-19
Abstract: A solution of manganese bromide, useful for the formation of organo-manganous compounds, and applicable to syntheses of organic products, in particular ketones.
Patent FR-2655660-B1 (FR)
Inventor: DOMINIQUE PETRE
IPC: C12R1/15
Filed: 1989-12-11
Granted: 1992-03-20
Abstract: The present invention concerns a DNA sequence coding for a polypeptide with enantioselective amidase activity.
Patent FR-2661000-B1 (FR)
Inventor: MICHEL CUSSAC
IPC: G01N3/04
Filed: 1990-04-12
Granted: 1992-08-07
Abstract: Jaws (3) and (4) are used to grip the specimen (E) along its breadth and to create the shear by a mutual displacement of the specimen also along its breadth. The jaws are fitted with clamping blocks (36) which can move in the direction of the thickness of the specimen in order to prevent it from buckling. Application to the study of strength of materials, particularly composite materials.
Patent FR-2669481-B1 (FR)
IPC: G06K7/00
Filed: 1990-11-16
Granted: 1994-04-15
Abstract: The invention concerns data exchanges using microwave frequency waves between a fixed station (2), or reader, and a mobile station (1), or badge. In order to increase the sensitivity and range of the system, the modem (3) of the badge (1) comprises an oscillator. The same transistor (11) functions, in a first bias condition, as a detector of the wave transmitted by the reader and demodulates this wave and then, in a second bias condition, functions as an oscillator and modulates the response transmitted by the badge (1). Applications to remote data exchanges.
Patent FR-2672316-B1 (FR)
Inventor: GERARD TESTART
IPC: E01B25/28
Filed: 1991-02-05
Granted: 1993-05-28
Abstract: The mechanism comprises tracks (1a, 2a) consisting of metal I-beams, one of the flanges of which is intended to support the pneumatic tyres, the web of which beams is intended to receive flats (111a, 115a) which are approximatively perpendicular to it, and at least one of the flanges of which beams is intended to receive stiffening flats (112a, 114a) which are practically parallel to the web, troughs (50a) consisting of a U-shaped metal channel (51a) intended to be fixed at least partially to one of these flats and flanges and open towards the flange intended to support the pneumatic tyres, these flanges, web, flats and channel being joined together to make up formwork into which concrete is poured up to a level flush with that of the flanges. 
<??>Application to light automatic vehicles.
Patent FR-2673644-B1 (FR)
Inventor: FREYSSINET GEORGES
IPC: A01N63/50
Filed: 1991-03-05
Granted: 1994-12-02
Abstract: A DNA sequence coding for an oxalate oxidase. The protein is useful in making plants resistant to diseases caused by Sclerotinia sp. It may be provided by a chimeric gene and a vector containing the coding sequence. It is useful in increasing the resistance of plants to diseases due to Sclerotinia sp.
Patent FR-2714597-B1 (FR)
Inventor: RIBIER ALAIN
IPC: A61K8/00
Filed: 1993-12-30
Granted: 1996-02-09
Abstract: Skin moisturising compsns. comprise: (a) a dispersion of liposomes capable of penetrating into deep layers of the skin and contg. at least one active ingredient selected from polyols, sugars, protides (disclosed as including proteins, peptides, amino acids and glycosaminoglycans), vitamins, ceramides, essential fatty acids and sterols; and (b) a dispersion of liposomes capable of penetrating into surface layers of the skin and contg. at least one active ingredient selected from polyols, N-contg. carboxylic acid derivs., keratolytic agents, inorganic salts and lipoamino acids.
Patent FR-2716119-B1 (FR)
Inventor: ARDUIN JOEL
IPC: A63C9/00
Filed: 1994-02-16
Granted: 1996-05-31
Abstract: The interface has mobile plates (12, 13) under the heel and toe of the boot. The vertical movements of these are transformed into horizontal forces by a rocket (22). A base plate (15), under the front binding, is articulated (21) on the vertical branch of the rocket (23) and on a bearing (17) joined to the ski. The lower end of the vertical branch of the rocker (23) is articulated on a transversal axle (19) carried by a traction bar (26) fixed to a back base plate (27). The horizontal branch of the rocker (24) rests against a stud (25) joined to the ski.
Patent FR-2725216-B1 (FR)
Inventor: BRABANT MARC
IPC: D04H1/70
Filed: 1994-09-30
Granted: 1996-12-20
Abstract: The appts. to take a fibre web (2) from the delivery roller (4) of a carding machine has a suction system and permeable belt (5). A straight section (9) of the belt (5), at the level of the delivery roller (4), takes the web (2) at the same linear speed as the surface speed of the roller. It is on the same line as the roller axis (7), between the suction system and the roller. Also claimed is a carding machine with at least two delivery stations with delivery rollers to pass their webs to the permeable belt.
Patent FR-2743095-B1 (FR)
Inventor: CLARAC ANDRE
IPC: C10C3/00
Filed: 1995-12-28
Granted: 1998-03-20
Abstract: The system for obtaining dense cold bituminous coating comprises a mixer (1), transportation (2) for the addition of large elements, transportation (5) for the addition of fine elements (GF), transportation (4) for adding a first emulsion and transportation (6) for the second emulsion. Large elements (GG) are introduced into the mixer. A measured first emulsion (EBPF) is then introduced to obtain a homogeneous and uniform binding film on the large elements. A measured second emulsion (ES-BPF) is introduced to obtain a total coating of the mixture. The second emulsion is obtained from the first emulsion during mixing by adding a cationic aqueous agent (SV). This cationic agent comprises additives which enable obtaining a second emulsion with a viscosity between 3 and 1000 STV. The cationic agent is measured in the ratio of 0.5 to 2% of the mixture of large elements and fine elements.
Patent FR-2794467-B1 (FR)
Inventor: GALLI DANIELE
IPC: C08L77/00
Filed: 1999-06-04
Granted: 2004-08-20
Abstract: The invention concerns a fire-resist treated polyamide composition useful in particular for making moulded articles. The invention concerns a polyamide-based composition comprising a fire-resist treated system containing a melamine derivative and a novolak resin. The composition is particularly useful for producing moulded articles for use in the field of electrical or electronic connections such as elements for circuit breakers, switches, connectors.
Patent FR-2795397-B1 (FR)
Inventor: NEYRET GUY
IPC: B65G47/90
Filed: 1999-06-25
Granted: 2001-08-31
Abstract: Transfer device has gripper-placer tool (1) such as clamp or sucker, carried at end of support (2) comprising rod of actuator (3), sliding parallel to its axis. Sucker tool is carried by carriage (5) and driven between initial position where it is held by spring and gripping or placing position under effect of stops (6) interposed in rise or fall path of tool. Carriage is slid by rotating roller (8) to engage in chamfer (7) on stop.