baber/WOPTO huggingface dataset:
Patent FR-3119970-B1 (FR)
Title: Dispositif de protection
Inventor: NASSIF DHIYA
IPC: A41D13/11
Filed: 2021-02-25
Granted: 2024-01-19
Abstract: Dispositif de protection, caractérisé en ce qu’il comprend une visière de protection (1), pour protéger le visage d’un utilisateur, et une monture (2), la monture comprenant deux branches, adaptées pour maintenir la monture sur les oreilles de l’utilisateur, la visière de protection et la monture étant agencées pour être fixées entre elles de manière amovible,  la visière de protection comprenant :      des moyens d’attache (3A, 3B), destinés à coopérer avec des moyens de montage (3A, 3B) disposés sur les branches de la monture, pour réaliser la fixation amovible, la coopération entre les moyens d’attache et les moyens de montage étant en outre configurée pour permettre une rotation de la visière de protection par rapport à la monture, entre une position de protection, dans laquelle la visière de protection couvre le visage de l’utilisateur, et une position relevée, dans laquelle la bouche de l’utilisateur est dégagée,       la visière de protection étant réalisée dans un matériau transparent et souple, la visière de protection comprenant en outre :      des moyens de maintien (4A, 4B) de la visière de protection dans une position de transport, dans laquelle la visière de protection est repliée, ou enroulée, autour de la monture.      Figure pour l’abrégé : Fig. 1
Patent FR-3121377-B1 (FR)
Title: Dispositif de positionnement mecanique de precision isostatique sans contraintes mecaniques induites
Inventor: BILLET JACQUES
IPC: B24B41/06
Filed: 2021-04-06
Granted: 2023-02-24
Abstract: DISPOSITIF DE POSITIONNEMENT MECANIQUE DE PRECISION ISOSTATIQUE SANS CONTRAINTES MECANIQUES INDUITES Un aspect de l’invention concerne un ensemble de positionnement (8) d’un miroir (7) comprenant trois dispositifs de positionnement (80), constitué chacun d’un appui (1) comprenant une base (10) d’axe X, destinée à être fixé sur un plateau (6) et surmontée de deux supports d’axes X’ et X’’, parallèles entre eux et une interface sphérique (5) destinée à être fixée sur le miroir et posée sur les deux supports,, caractérisé en ce que chaque support est constitué d‘un rouleau (12, 13) libre en rotation respectivement autour de l’axe X’ ou X’’, que la base (10) comprend un patin (11) supportant les rouleaux (12, 13), ledit patin (11) étant libre en translation selon l’axe X dans une glissière (100) prévue sur ladite base (10) et que les axes X des appuis (1) sont convergeant. En remplaçant le V par des rouleaux et en plaçant ces rouleaux sur un patin libre en translation, on supprime les frottements. Ces degrés de liberté présentant une très faible résistance, le poids du miroir permet d’atteindre dès la pose un positionnement précis sans contrainte sur ledit miroir.  Figure à publier avec l’abrégé : Figure 1
Patent FR-3127275-B1 (FR)
Title: Bloc optique pour projecteur de véhicule automobile.
Inventor: VIDEIRA FILIPE
IPC: F21S41/36
Filed: 2021-09-22
Granted: 2023-08-11
Abstract: Bloc optique pour projecteur de véhicule automobile, comportant un boitier fermé par une lentille optique (3), ledit boitier comportant une première rangée de réflecteurs paraboliques (40) et une deuxième rangée de réflecteurs parabolique (50) ; ledit bloc optique comportant en outre un réflecteur parabolique supplémentaire (60) implanté au voisinage de la jonction entre la première (40) et la deuxième (50) rangées de réflecteurs paraboliques et conformé pour être apte à réfléchir des rayons lumineux (R3) émis par au moins une source lumineuse supplémentaire pour réaliser une fonction d’éclairage complémentaire SBL des fonctions d’éclairage Flat et Spot de feux de croisement, dans les virages ; l’implantation du réflecteur parabolique supplémentaire (60) permettant de rendre invisible la non activation de la fonction d’éclairage complémentaire SBL, vu de l’extérieur du véhicule, quand les fonctions d’éclairage Flat et Spot de feux de croisement sont activées.  (Figure 3)
Patent FR-2337200-B1 (FR)
IPC: C11D17/00
Filed: 1976-12-31
Granted: 1980-06-20
Abstract: Concentrated, stable, liquid, heavy duty detergent composition containing an ethoxylate of a primary alcohol of from 14 to 22 carbon atoms and of at least 65% branched structure; an ethoxylate of a straight or branched, primary or secondary alcohol of 9 to 15 carbon atoms; a surfactant of the sulfonate type; and a liquid carrier. These compositions are especially adapted for stain and soil removal from fabrics, either by topical application to such fabrics prior to washing, or for a conventional fabric laundering.
Patent FR-2385161-B1 (FR)
IPC: G03G21/04
Filed: 1977-06-27
Granted: 1980-07-18
Abstract: PROTECTION SYSTEM FOR DOCUMENTS of the Invention A system to protect documents such as negotiable instruments, title instruments and identification documents. from illegal copying by color copiers and alteration such as amount or signature particularly computer printout documents comprising preprinting a "VOID" pattern over the amount and/or signature area of the document in solvent insoluble or color change ink.  The VOID is printed with a camouflage pattern overcoating.  The camouflage pattern overcoating may be a pattern or solid coating.  It may be a coating on the undersurface of the Mylar* film overlay of the "VOID.  Thereafter the disclosure contemplates adhering the Mylar*film to the document to be protected over the amount and/or signature area with cold pressure. Color copying by machine is prevented by the use of colors in the inks which are below the critical density of the copier, so as to verify the authenticity of a document and prevent fraudulent use of a copy. *Trademark
Patent FR-2482971-B1 (FR)
IPC: C08G63/18
Filed: 1980-05-20
Granted: 1985-04-12
Abstract: Novel polyester for the packaging of perishable comestibles, e.g., as bottles for still or carbonated mineral waters, is a poly(ethylene glycol)terephthalate (PET) having an intrinsic viscosity ranging from 0.65 to 1.05 dl/g and a density of more than 1.38, comprising 92.5 to 98.5% of ethylene terephthalate recurring units and 1.5 to 7.5 mol % of recurring units of at least one polybasic acid and/or polyhydric alcohol comonomeric crystallization retardant, the di- and/or triethylene glycol content thereof being less than about 3.5 mol % per mol of diacid radicals present in the polymer chain, said PET also having a residual acetaldehyde concentration of less than 1.25 ppm, with acetaldehyde being reformed therefrom at a rate of less than 5 ppm/hour, at 220 DEG  C., and said PET being devoid of visible crystallization in an at least 4 mm thick test plate shaped in a mold cavity from a melt thereof.
Patent FR-2544210-B1 (FR)
IPC: A63C5/06
Filed: 1983-04-12
Granted: 1985-08-09
Abstract: An alpine ski has an independent element forming the shovel and tip of the ski, this element being secured to the front end of the ski body which is provided with a slightly upwardly turned transverse edge abutting a shoulder upon a rear part of this element where it is attached to the ski.
Patent FR-2545078-B1 (FR)
Inventor: RIGOUARD ALAIN
IPC: B01J8/20
Filed: 1983-04-28
Granted: 1986-03-21
Abstract: The solid particles 33' coated with a biological material are developed at the upper end of a bed 32 which is fluidized by a supply of water 3. The particles 33' are removed at 12 and decanted at 11 and the introduced through a pipe 20 at the upper end 22 of an auxiliary anaerobic fermentation column which converts the biological coating into a gaseous mixture which escapes at 27. The regenerated particles are withdrawn at 28 and conveyed at 30 to the purifying bed. Application in the biological purification of waste waters.
Patent FR-2530312-B1 (FR)
Inventor: SCHMITT MANFRED
IPC: F16K31/122
Filed: 1983-07-11
Granted: 1987-02-06
Abstract: A valve for regulating the passage of a fluid through pipes, in particular pipes having a large diameter, has a valve housing and a valve unit. The valve unit includes a spindle movable in vertical direction in the housing and is connected to a valve disk which reciprocates in a flow cylinder having a perforated casing. The spindle is further connected to a lifting cylinder which provides the movement of the spindle and the valve disk between a shutoff position and an open position. The valve unit of the valve is insertable into the housing and removable therefrom in its entirety without necessitating a dismantling of the housing.
Patent FR-2608051-B1 (FR)
Inventor: CHATAUD JEAN
IPC: A23J3/00
Filed: 1986-12-15
Granted: 1989-04-07
Abstract: Process for the enzymatic hydrolysis of proteins, employing a combination of the following three enzymes added simultaneously or successively: a) a bacterial protease which is usable in a medium in the vicinity of neutrality (pH 5 to 8), extracted from strains of Bacillus subtilis and chosen from the group comprising Neutrase< TM >, Protéase B500< TM > and H.T. Protéolytique< TM >, b) a bacterial protease which is usable in an alkaline medium (pH 7 to 11), extracted from strains of Bacillus licheniformis or Bacillus subtilis and chosen from the group comprising Alcalase< TM >, Protéase A2< TM > and Optimase< TM >, and c) a pancreatic enzyme of animal origin, including trypsin or a trypsin concentrate or the product marketed under the name PEM< TM >, under the following conditions of hydrolysis:  - a neutral to alkaline pH of 7 to 10,  - a temperature of 20 to 70 DEG C, and preferably 30 to 50 DEG C,  - a hydrolysis period preferably not exceeding 300 minutes. Such a process enables hydrolysates rich in di- and tripeptides and having a low content of free amino acids to be obtained, for use, in particular, in artificial nutrition and in dietetics.
Patent FR-2631339-B1 (FR)
Inventor: SHROOT BRAHAM
IPC: C07C317/08
Filed: 1988-05-10
Granted: 1990-11-16
Abstract: Compounds corresponding to the formula: +TR wherein A represents -(CH2)2 or -(C 3BOND C)-; n is equal to 0, 1 or 2; R represents hydroxyl, alkoxy having the formula -OR1, or amino having the formula R1 represents alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl; R2 and R3 represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl; R2 and R3 form, with the nitrogen atom, a heterocyclic ring. Application of these compounds in pharmacy and cosmetics.
Patent FR-2654895-B1 (FR)
Inventor: MICHEL CAPPON
IPC: A01D23/02
Filed: 1989-11-24
Granted: 1992-02-07
Abstract: Device comprising two transverse rotors under the same cover (20), these rotors both rotating in a direction such that their lower part is displaced in the direction of advance, the first (5) serving for chopping and removing the leaves, and the second (12), equipped with flexible flails (13), serving for completing the topping, without damaging the remaining part of the plants. The flails (13) of the second rotor do not take up its entire length, but form groups (15, 16) located above the rows of plants and separated by intervals corresponding to the parts of the ground free of plants. Inner ribs (23) of the cover, which are placed in line with the groups of flails of the second rotor, channel the leaf shreds towards these free parts of the ground, thereby freeing the remaining parts of the plants (1).
Patent FR-2643841-B1 (FR)
Inventor: SEIFERMANN NORBERT
IPC: B23B29/04
Filed: 1990-02-22
Granted: 1994-11-18
Abstract: The holder 10 is associated with the hook-ended tool 11, having a shank 12 clampable in a receiving holder recess 21 by a clamping means, for example, a screw. Diametrically opposite the clamping means, the receiving recess 21 has a radial extension 22 for a radial projection 17 on the shank 12 of the hook-ended tool 11. When the shank 12 is clamped in the holder 10, the radial projection 17 abuts on clamping surfaces 23 of the extension 22 which converge radially outwardly and precisely define the position of the hook-ended tool. The respective surfaces may be flat with a groove cut into one clamping surface 23 to provide for three-point contact. Alternatively the clamping or projection surfaces are concave and convex with the other surfaces flat, to provide the three-point contact. Coolant can be supplied through a bore 19.
Patent FR-2683994-B1 (FR)
Inventor: VANDEMOORTELE PHILIPPE
IPC: A61F13/15
Filed: 1991-11-22
Granted: 1999-03-05
Abstract: A disposable absorbent article of hygiene includes an absorbent pad disposed between an outer support sheet and an inner cover sheet and has two elasticized side flaps fastened to the cover sheet along the lengthwise edges of the article. Each flap is fastened to the cover sheet over the length of the article by a proximal portion of the flap positioned on an inner side of the absorbent pad, and is folded along the lengthwise direction. The flap is also fastened to the cover sheet in the folded state at end regions of the article so that a distal edge of the flap overlaps the proximal edge over the length of the article, and remains unattached in a region between the end regions to form a pouch.
Patent FR-2697729-B1 (FR)
Inventor: LEICK PATRICK
IPC: A43C11/00
Filed: 1992-11-06
Granted: 1995-02-10
Abstract: Flexible sports boot including a closing system, provided with a device for memorizing its tightening tension, including an opening and closing system by lacing comprising a link forming a closed circuit integrating tightening and latching device and connecting to each other, along a predetermined path, a series of return elements located in a fixed manner on either side of the quarters of upper, wherein the opening and closing system of the upper includes, in addition, a progressive adjustment device for relocating an optimum reference tightening tension of link, during its latching command, the adjustment device being independent of the tightening and latching device so as to enable the memorizing of the reference tightening tension, the tightening being undertaken only by the tightening and latching device, which can be rendered detachable from a fixed complementary gripping portions obtained on upper, so as to obtain a greater unlacing amplitude of link during opening, without affecting the adjustment of its memorized reference tension.
Patent FR-2726743-B1 (FR)
Inventor: CLEMENT JEAN PIERRE
IPC: A43B5/04
Filed: 1994-11-10
Granted: 1997-01-03
Abstract: The liner, pre-shaped to fit inside a standard boot, has at least one wedging element (5) of thermoplastic foam, pre-shaped by thermo-compression and has micro-perforations (10) to make it more supple and elastically compressible as well as permeable. The wedging element (5) is fitted between the inner (12) and outer (11) walls of the liner. It can be made independent of the liner and attached to either its inner or outer wall, and extend over only a portion of their surfaces.
Patent FR-2731700-B1 (FR)
Inventor: TRABELSI RIDHA
IPC: F16K25/00
Filed: 1995-03-17
Granted: 1997-06-13
Abstract: A ceramic composition for sintering into sliding parts contains: at least 90% by weight alumina, 1.7% by weight to 2% by weight Mn3O4, 0.8% by weight to 1% by weight TiO2, 0.5% by weight to 1.5% by weight SiO2, 0.6% by weight to 1.2% by weight CoO, not more than 1% by weight MgO, not more than 0.4% by weight Fe2O3, the remainder, up to 0.5% in total, comprising impurities. After sintering, this composition produces sliding parts containing manganese aluminate and/or cobalt aluminate phases.
Patent FR-2753123-B1 (FR)
IPC: C10L9/02
Filed: 1996-09-09
Granted: 1998-12-04
Abstract: System for burning organic waste materials using a modular assembly held in vacuum without oxygen comprises a washing tunnel (100) containing a washing cylinder (2) where the organic materials are entrained and mixed, a carbonisation tunnel (200) containing a carbonising cylinder (4) heated from outside to a high temperature and in which the organic material is turned into gas and hot soot, and a cooling tunnel (300) containing a cooling cylinder (6) in which the hot soot is cooled. The washing tunnel and the carbonisation tunnel are connected by a first shaft (3) with a rotating distributor (3'). The carbonisation tunnel and the cooling tunnel are connected by a second shaft (5) with a rotating distributor (5').
Patent FR-2765115-B1 (FR)
Inventor: BUQUET THIERRY
IPC: A63C9/084
Filed: 1997-06-26
Granted: 1999-09-03
Abstract: The heel safety fixing for a ski boot comprises a tubular body open at its ends. This body is rigidly fixed to a sole grip (1a) pivoted about a transverse cam forming part of a stirrup (3) pivoted on a pivoting plate (4) integral with the ski. The body contains a spring compressed between a piston supported on the cam and a stop integral with a adjusting screw. The adjusting screw is axially supported by its head against a bearing surface on the body. The stop consists of a nut mounted on the adjusting screw. The heel safety fixing has a reduced cost.
Patent FR-2786781-B1 (FR)
Title: Compositions hydroalcooliques concentrees fluides d'alkylamidopropylbetaines de coprah ou de palmiste hydrogene
Inventor: DE MESANSTOURNE REGINE
IPC: C09K23/18
Filed: 1998-12-07
Granted: 2001-02-02
Abstract: On décrit des solutions hydroalcooliques d'alkylamidopropylbétaïnes de coprah ou de palmiste hydrogéné à teneur en bétaïne supérieure à 50%, fluides, stables et pompables comme occupant une zone bien définie de leur diagramme ternaire bétaïne / eau / éthanol. On les prépare par synthèse et quaternisation de l'amidoamine directement dans le milieu solvant où elles sont définies.
Patent FR-2788766-B1 (FR)
Inventor: RIONDEL ALAIN
IPC: C08F20/34
Filed: 1999-01-21
Granted: 2001-03-02
Abstract: The invention concerns a method for making aqueous solutions of unsaturated quaternary ammonium salts of formula (I) by reacting, in the presence of water, N,N-dimethylaminoethyl acrylate with a quaternizing agent of formula (II): R-Cl, said method is characterized in that it consists in: (a) in a closed reactor containing 5 60 wt. % of N,N-dimethylaminoethyl acrylate required for the reaction and which has been pressurized with air or depleted air at 0.5 to 3 bars, carrying out the reaction by continuously introducing, at a temperature ranging between 35 to 65° C., the quaternizing agent (II), and water, and finally the remaining N,N-dimethylaminoethyl acrylate, until the desired concentration of salt (I) in the water is reached, the water being introduced only when 0-20 wt. % of the amount required for the quaternizing agent (II) reaction has been added; the introduction of the remaining N,N-dimethylaminoethyl acrylate starting only when 20-80 wt. % required for the quaternizing agent (II) reaction has been added; and the pressure at the end of the reaction capable of reaching 9 bars; then (b) in depressurizing while maintaining the oxygen content constant by simultaneous introduction of air and, after returning to atmospheric pressure, eliminating the residual quaternizing agent. In formule (I) and (II). R=methyl or benzyl.
Patent FR-2789753-B1 (FR)
Inventor: PHILIPPE MICHEL
IPC: F24C7/06
Filed: 1999-02-15
Granted: 2001-05-18
Abstract: Sub-assembly has heating element (2), having at its ends electrical connections (4, 6) designed to be connected to complementary connections inside oven, maintaining grill (8), on which is fixed heating element, and plate (20), covering part of grill and heating element. Plate and/or the grill include spring assembly parts (18) fixed to grill or plate. Plate has U-shaped edge (22) on two opposite sides. Spring fitting maintains the grill between two U-shaped edges of plate.
Patent FR-2793367-B1 (FR)
Inventor: STEHLE JEAN LUC
IPC: G06F21/33
Filed: 1999-05-03
Granted: 2004-09-10
Abstract: The invention concerns a server for management of authentication (S) and devices interconnected between each computer equipment needing to be made secure and the communication network. It enables to make secure said network in a distributed and dynamic manner. The device intercepts communications between a computer equipment (A) whereto it is connected and the network and enables to obtain, by means of an authenticating module, data concerning a user (U) and to define a security level for said device. The authentication management server (S), connected to the network, processes said data and said security level and authenticates the user (U). The server (S) manages the authentication and transmits to the network devices security parameters. Said parameters are stored and processed by the network devices.
Patent FR-2782134-B1 (FR)
Inventor: ICHIKAWA HIROYUKI
IPC: F16F15/134
Filed: 1999-07-22
Granted: 2001-11-30
Abstract: A flywheel damper support structure includes a rolling bearing (6) interposed between an engine-side mass (2) and a transmission-side mass (3) of the flywheel damper for supporting the masses. The rolling bearing (6) has a grease filled therein, which grease contain urea as a thickening agent. Inner and outer races (11, 12) of the rolling bearing (6) is made of steel as a raw material, contains a retained austenite in a quantity not greater than 8% and has a hardness not lower than HRC 60. The amount of the grease filled is chosen to be within the range of 40 to 50% of an inner space of the rolling bearing (6). The grease is of a kind prepared from a synthetic oil as a base oil and containing an aromatic urea used as the thickening agent. Seals (15) are made of a fluorine-contained rubber.
Patent FR-2801309-B1 (FR)
Inventor: LAVIELLE GILBERT
IPC: A61K31/4375
Filed: 1999-11-18
Granted: 2002-01-04
Abstract: Camptothecin analogs (I), their enantiomers, diastereoisomers, and salts with acids and bases are new. Camptothecin analogs of formula (I), their enantiomers, diastereoisomers, and salts are new. n = 0-2; R1-R5 = H, halogen, alkyl, alkenyl, alkynyl, perhaloalkyl, 3-11C cycloalkyl, 3-11C cycloalkyl-alkyl, OH, hydroxyalkyl, alkoxy, alkoxyalkyl, alkoxycarbonyl, acyloxy, NO2, CN, aminocarbonyl (optionally substituted on the N by one or two alkyl groups), -(CH2)p-NRaRb, or -O-CO- NRaRb; or two adjacent groups of R2-R5 = -O-(CH2)t-O-; p = 0 - 6; Ra, Rb = H, alkyl, 3-11C cycloalkyl, 3-11C cycloalkyl-alkyl, acyl, optionally substituted aryl or optionally substituted arylalkyl; or NRaRb = pyrrolyl, piperidinyl, or piperazinyl each of the cyclic groups being optionally substituted; t = 1-3; R60, R70n, R80, and R90 = H, OH, alkoxy, or -O-CO-X or -O-CO-NXW; X, W = alkyl, alkenyl, alkynyl, 3-11C cycloalkyl, 3-11C cycloalkyl-alkyl, optionally substituted aryl, or optionally substituted aryl alkyl; R61, R71n, R81, and R91 = H, alkyl, alkenyl or alkynyl; or vicinal pairs may together form a bond or an oxirane group; or R60+R61, R70n+R71n, R80+R81n and/or R90+R91 = oxo or -O-(CH2)t1-O-; t1 = 1-3 with the proviso that R60, R70n, R80, R90, R61, R71n, R81, and R91 are not all H. Alkyl, alkoxy and acyl groups have 1-6C; alkenyl have 2-6C and 1-3 double bonds; alkynyl have 2-6C and 1-3 triple bonds; aryl = phenyl or naphthyl; 'substituted' on aryl or aryl alkyl groups means by one or more halogens, alkyl, alkoxy, OH, CN, NO2, amino or mono- or dialkylamino groups; 'substituted' on heterocyclic groups means by one or more alkyl, alkoxy, aryl, aryl alkyl, aryloxy and/or aryloxy alkyl groups. An Independent claim is included for the preparation of (I).
Patent FR-2803297-B1 (FR)
Inventor: DALLEMER FREDERIC
IPC: C08G18/09
Filed: 1999-12-29
Granted: 2002-10-25
Abstract: The invention concerns a (cyclo)trimerisation method for isocyanates having at least two isocyanate functions, characterised in that it comprises: a) reacting initial isocyanate monomers having at least two isocyanate functions, optionally in the presence of other monomers reactive with the isocyanate monomers having at least two isocyanate functions at a temperature of at least 20° C., advantageously at least 50° C., and lower than 200° C., advantageously lower than 150° C., in the presence of a compound comprising at least one rare earth alcoholate function; b) stopping the reaction by inactivating the catalyst or its derivative forms in the reaction medium at a transformation rate of at least 2.5% and at most 90% of the initial isocyanate functions; and optionally c) distilling the reaction medium to eliminate the unreacted monomers.