baber/WOPTO huggingface dataset:
Patent FR-2858319-A1 (FR)
Title: Preparation of iodinated organic substance having low molecular mass useful for preparation of polymer by free-radical polymerization by reacting free radical-generating substance, organic substance and molecular iodine
Inventor: LACROIX DESMAZES PATRICK
IPC: C07B39/00
Filed: 2003-08-01
Abstract: Preparation of iodinated organic substance (S1) having molecular mass less than 2000 using at least one free radical-generating substance (s1), organic substance (s2) and molecular iodine (s3) involves introducing at least fractions of (s1) - (s3) into a reactor and then reacting the contents in the reactor while introducing remainder of (s1) - (s3) to form a mixture comprising (S1). Preparation (P1) of iodinated organic substance (S1) having molecular mass less than 2000 (preferably less than 1000, especially less than 500) using at least one free radical-generating substance (s1), organic substance (s2) and molecular iodine (s3) involves introducing at least fractions of (s1) - (s3) into a reactor, and then reacting the contents in the reactor while introducing remainder of (s1) - (s3) to form a mixture comprising (S1). (s1) is peroxide, diazo compound, dialkyldiphenylalkane, substance derived from tetraphenylethane, borane, or iniferter substance comprising at least one thiuram disulfide group. (s2) is ethylene double bond, capable of adding a free radical to its ethylene double bond. Independent claims are included for the following: (1) mixture comprising iodinated organic substances (S2) having molecular mass less than 2000 (preferably less than 500) of formula R-G x-(CX 2-CXY) n-I (I) and R-G x-(CX 2-CXY) n+1-I (II) where R, G, x, CX 2-CXY and n are identical for two substances; (2) iodinated organic substance (S3) having molecular mass less than 2000 (preferably less than 1000) of formula R-G-(CX 2-CXY) q-I, R-O-C(=O)-O-(CX 2-CXY)-I or R-O-S(=O) p-O-(CX 2-CXY)-I; and (3) preparation of a polymer by free-radical polymerization of at least one ethylenically unsaturated monomer (a1) using (a1), (s1), styrene, styrene substance, ultraviolet radiation, (S1) - (S3), and optionally at least one complex of a metal chosen from transition metal, lanthanide, actinide, group IIIa metal and its ligand. R : H, an atom of alkali metal, linear or branched 1-20C alkyl (optionally substituted by phenyl, carboxyl, hydroxyl, nitrile, amine or amidine), 3-8C cycloalkyl (optionally substituted by 1-8C alkyl or nitrile) or phenyl (optionally substituted by 1-8C alkyl or halo other than iodine); x : 0 or 1; G : -O-, -O-C(=O)-O-, -C(=O)-O- or -O-S(=O) p-O-; p : 1 or 2; n : 1 - 8; q : 1 - 10; X : H, halo other than iodine or linear or branched 1-10C alkyl; Y : halo other than iodine, phenyl (optionally substituted halo other than iodine or 1-8C alkyl), -O-C(=O)-Z, nitrile, -C(=O)-O-Z or -C(=O)-NZ 2; Z : H, or saturated or ethylenically unsaturated or aromatic 1-20C hydrocarbon. Provided that when G is -C(=O)-O-, then its fragment C(=O) is linked to R and its fragment O linked to CX 2.
Patent FR-2862228-A1 (FR)
Title: Extincteur portatif muni d'une soufflette jouant le role de vanne de controle du debit
Inventor: LAHOUATI MICHEL
IPC: A62C17/00
Filed: 2003-11-14
Abstract: Extincteur portatif muni d'une soufflette placée à l'extrémité d'un tuyau souple raccordé au corps de l'extincteur. La soufflette comportant:- un corps de vanne muni intérieurement d'un conduit selon un axe principal et extérieurement d'une crosse ;- un raccord amont couplé libre en rotation au corps de vanne et auquel est raccordé le tuyau souple;- un siège de vanne fixe disposé axialement dans ledit alésage du corps de vanne ;- un élément tubulaire coulissant axialement disposé axialement dans l'alésage du corps de vanne en alignement axial avec ledit élément de siège de vanne ; et,- une gâchette apte à pivoter sous l'action d'une force extérieure autour d'un axe situé hors dudit axe principal dans un plan perpendiculaire à ce dernier et permettant de déplacer l'élément tubulaire coulissant entre une position fermée et une position ouverte.
Patent FR-2852992-A1 (FR)
Title: Opening lever for inner side of sliding door is held in rotatable bearing in door lock and has end with enlarged head bearing against plate on door frame
Inventor: BRAETSCH ERNST CHRISTIAN
IPC: E05B17/00
Filed: 2003-12-26
Abstract: The lever (5) may be pulled (10) in the direction (11) of opening of the door (1). It is mounted in a rotatable bearing (3) in the baseplate of the lock (2). The lever has a short extension (4) on the other side of the lock with an enlarged cylindrical head (4a). The head bears against a slider plate (7) on the door frame (8) when the door is being opened. This magnifies the opening force during the initial motion when the door seal (9) is being released. A bolt (12) limits the rotational motion of the lever.
Patent FR-2864194-A1 (FR)
Title: Sealing apparatus for e.g. propellant engine, has protection device including talons protruding from contact surface of apparatus, where talons cooperate with contact surface of support when apparatus is placed on support
Inventor: GERMES LAURENT
IPC: F01P11/04
Filed: 2003-12-18
Abstract: The apparatus has a contact surface (3) for cooperating with a contact surface (5) of a support (7) and disposed proximate to fixation points (13) of the apparatus. A protection device includes talons having a tab and a flap, where talons protrude from the contact surface (3) with a distance equal to thickness of a seal joint (9). The talons cooperate with contact surface of the support when the apparatus is placed on the support.
Patent FR-2865734-A1 (FR)
Title: NOUVAEUX DERIVES DE BENZO[b]CHROMENO-NAPHTHYRIDIN-7-ONE ET DE PYRANO[2'3':7,8]QUINO[2,3-b]QUINOXALIN-7-ONE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
Inventor: KOCH MICHEL
IPC: C07B61/00
Filed: 2004-02-03
Abstract: Composés de formule (I) :dans laquelle :• B1, B2 représentent un atome de carbone ou d'azote,• X, Y, X1 et Y1 représentent un groupement choisi parmi hydrogène, halogène, hydroxy, alkoxy, nitro, cyano, trihalogénoalkyle et NRaRb dans lequel Ra et Rb sont tels que définis dans la description,• R1 représente un atome d'hydrogène ou un groupement alkyle,• R2 représente un groupement choisi parmi atome d'hydrogène, alkyle, -OR"a, -NR'aR'b, -O-Ta-OR"a, -NR"a-Ta-NR'aR'b, NR"a-C(O)-TaH, -O-C(O)-TaH, -O-Ta-NRa'Rb', -NR"a-Ta-OR"a, -NR"a-Ta-CO2R"a, -NR"a-C(O)-Ta-NR'aR'b dans lesquels R'a, R'b, R"a et Ta sont tels que définis dans la description,• R3, R4 représentent un atome d'hydrogène ou un groupement alkyle,• A représente un groupement de formule -CH(R5)-CH(R6)-, -CH=C(R7)-, -C(R7)=CH-, -C(O)-CH(R8)-, -CH(R8)-C(O)- dans lesquelles R5, R6, R7 et R8 sont tels que définis dans la description,leurs isomères définis dans la description, N-oxydes, ainsi que leurs sels d'addition à un acide ou à une base pharmaceutiquement acceptable.Médicaments.
Patent FR-2865940-A1 (FR)
Title: Phototherapy device for use in dermatology field, has quarter wave-plate that filters light at output of polarizer to obtain clockwise or anticlockwise polarized light and iris provided at output of plate
Inventor: LOONES YVES
IPC: A61B6/00
Filed: 2004-02-11
Abstract: The device has an optical waveguide (40) for allowing the light to pass through an input of a stylet (50) for projecting a light beam on living tissues. A quarter wave-plate (571) filters the light at an output of a polarizer (572) to obtain clockwise or anticlockwise polarized light. An iris (53) is provided at an output of the plate and is rotated by a bolt.
Patent FR-2867781-A1 (FR)
Title: Polymeres porteurs de fonctions isocyanates obtenus a partir de (co) polymeres porteurs de fonctions a hydrogene mobile, leur obtention et leur utilisation dans des compositions pour revetement
Inventor: BERNARD JEAN MARIE
IPC: C08G18/10
Filed: 2004-03-19
Abstract: La présente invention vise un procédé d'obtention de (co)polymères porteurs de fonctions isocyanates à partir de (co)polymères porteurs de fonctions à hydrogène mobile.Ce procédé est caractérisé par le fait que l'on soumet un (co)polymère porteur de fonctions à hydrogène mobile à l'action d'un composé isocyanate porteur d'au moins deux fonctions isocyanates dont au moins une est libre.Application à la préparation de compositions pour revêtements.
Patent FR-2869144-A1 (FR)
Title: Procede de gestion graphique de vecteurs a contours sombres
Inventor: ARNEAU DAVID
IPC: G06T11/20
Filed: 2004-04-20
Abstract: Le domaine de l'invention est celui des bibliothèques graphiques fournissant des fonctions graphiques utilisées pour le tracé d'images symbologiques. Un des domaines d'application privilégiée est la génération d'images symbologiques pour le pilotage des aéronefs.L'objet de l'invention est de proposer un procédé de génération graphique d'un vecteur (V) coloré entouré d'un contour sombre (H) sur un fond (F) également coloré en un seul tracé, permettant de conserver la fonction d'antialiasing. Le procédé utilise deux lois de mélange différentes dépendant de la position du pixel du vecteur par rapport à l'axe central du vecteur. Ce procédé présente les avantages suivants :• On optimise les calculs et on évite les écritures successives dans la mémoire-tampon ;• Le contour sombre se trace en même temps que le vecteur dont il fait partie intégrante et devient ainsi un état fonctionnel du vecteur ;• Le procédé prend en compte la priorité des vecteurs entre eux avec une seule logique d'ordonnancement.
Patent FR-2873426-A1 (FR)
Title: Raccord de piquage
Inventor: GANDER CHRISTIAN
IPC: F16L41/14
Filed: 2004-07-22
Abstract: Raccord de piquage pour effectuer une liaison entre une conduite principale (1)et une conduite de dérivation, du type comprenant un corps tubulaire (2) dont une extrémité est destinée à être raccordée à la conduite de dérivation et dont l'autre extrémité est destinée à être insérée dans un orifice de raccordement percé dans la conduite principale (1), ladite extrémité étant pourvue d'une collerette externe (3) pour retenir un joint d'étanchéité annulaire (4), une coquille (5) montée coulissante sur le corps (2) et destinée à venir s'appliquer sur la paroi extérieure de la conduite principale (1), et une bague de serrage (6) vissée sur le corps (2) et agissant sur la coquille (5) pour assurer la compression du joint (4) autour de l'orifice de raccordement percé dans la conduite principale (1), caractérisé en ce que le diamètre extérieur (D1) de l'extrémité du corps tubulaire (2) destinée à être insérée dans l'orifice de raccordement percé dans la conduite principale (1) est au plus égal au diamètre intérieur (D2) de la coquille (5).
Patent FR-2876449-A1 (FR)
Title: Gyrolaser a etat solide a facteur d'echelle stabilise
Inventor: FEUGNET GILLES
IPC: G01C19/66
Filed: 2004-10-08
Abstract: Le domaine de l'invention est celui des gyrolasers à état solide utilisés pour la mesure des vitesses de rotation ou des positions angulaires. Ce type d'équipement est notamment utilisé pour les applications aéronautiques.Les performances d'un gyrolaser dépendent de la stabilité en température de son facteur d'échelle S qui vaut 4A/λ.L, L et A étant respectivement la longueur optique et l'aire de la cavité laser et λ la longueur d'onde moyenne d'émission laser hors effet Sagnac.Classiquement, dans les lasers à gaz, chaque paramètre du facteur d'échelle est choisi pour être indépendant de la température. Dans les laser à état solide qui sont de nature très différente de celle des lasers à gaz, on ne peut procéder ainsi.L'invention propose une architecture optique de cavité laser fondée sur la conservation globale du facteur d'échelle, chaque paramètre pouvant varier avec la température. Elle propose également une architecture permettant d'éviter conjointement les sauts de mode optique.Plusieurs exemples numériques montrant que les principes selon l'invention peuvent s'appliquer à des matériaux standards sont fournis.
Patent FR-2876675-A1 (FR)
Title: Dispositif de conditionnement et de cuisson de cereales extrudees ou analogue
Inventor: BERTHAULT FRANCOIS
IPC: B65D81/34
Filed: 2004-10-15
Abstract: L'objet de l'invention est un dispositif de conditionnement et de cuisson d'éléments susceptibles de varier de volume au moment de la cuisson, notamment des céréales extrudées telles que des pellets, ledit dispositif comprenant un fond (16), au moins une paroi latérale (18) et un dessus (20), caractérisé en ce que le dessus (20) comprend un élément (22) réalisé à partir d'un matériau favorisant l'absorption de l'énergie des ondes émises par un four micro-onde ou analogue.
Patent FR-2876979-A1 (FR)
Title: Boat anchor lifting device for use with rope, has holding unit whose anti-return cams are placed such that relative movement of device with respect to rope in one direction is allowed by sliding rope between cams
Inventor: COLOMBO JEAN CLAUDE
IPC: B63B21/22
Filed: 2004-10-25
Abstract: The device has guiding units (8, 9) to guide a rope (2), and placed in front and in rear of a unidirectional holding unit (7). Anti-return cams of the unit (7) are placed such that relative movement of the device with respect to the rope in a direction that brings the device closer to an anchor is allowed by sliding the rope between the cams and relative movement in another direction is prevented by wedging the rope between the cams.
Patent FR-2879446-A1 (FR)
Title: Topical cosmetic composition, useful e.g. to protect the skin from the external aggressions, to fight against skin aging, to ensure skin bleaching and/or depigmentation, comprises air parts extract of Cyclopia sp. and an excipient
Inventor: ROBIN JEAN RENAUD
Filed: 2004-12-20
Abstract: Topical cosmetic composition (I), comprises air parts extract of Cyclopia sp. and an excipient. ACTIVITY : Dermatological; Anorectic. MECHANISM OF ACTION : Metalloproteases inhibitor; Phosphodiesterase inhibitor; Melanogenese inhibitor. The ability of (I) to inhibit phosphodiesterase was tested using bioassays. The results showed that (I) exhibited inhibition of phosphodiesterase activity up to 97%.
Patent FR-2879983-A1 (FR)
Inventor: GERMAIN STEPHANE
IPC: B60R21/207
Filed: 2004-12-24
Abstract: The seat has an airbag safety device (17) mounted on a backrest (6) formed of a non-deformable shell (15) presenting a constant curve, where the backrest is covered with a cover having a slit. The device has a case housing an air bag and a deployment generator mounted in offset manner towards back of an outlet zone of the bag. The case has a support plate with an inner surface arranged in a continuity of a surface (15a) of the shell.
Patent FR-2869362-A1 (FR)
Title: Fuel leakage evacuating device for internal combustion engine, has outlet channel that communicates between shaft of injector and pierced screw, which is fixed itself in outlet channel for fixing intake manifold on cylinder head
Inventor: FRIGO MARC
IPC: F02M61/14
Filed: 2004-04-22
Abstract: The device has an outlet channel (8) formed in a cylinder head (1). The outlet channel communicates between a shaft (6) of an injector (5) of the cylinder head and a pierced screw (9). The screw is fixed itself in the outlet channel and is pierced on whole length of the channel. The screw fixes an intake manifold on the cylinder head.
Patent FR-2862687-A1 (FR)
Title: Swimming pool covering and/or uncovering device, has connection units to bind roof units together to displace roof units integrally and horizontally along basin, and separate roof units for vertical displacement of roof units
Inventor: CHAPUS CHARLES
IPC: E04H4/08
Filed: 2004-07-26
Abstract: The device has arrangement units to place roof units (I) in a storage area (600) in stacked position. A motor driving roller moves the units horizontally along the pool towards and/or outside the area. Connection units bind the roof units together to displace the roof units integrally and horizontally along the basin, and separate the roof units for vertical displacement of the roof units at stacking ends in the area.
Patent FR-2876094-A1 (FR)
Title: Substrat en verre pour ecran de visualisation.
Inventor: ABENSOUR SYLVIE
IPC: H01J17/16
Filed: 2004-10-04
Abstract: L'invention se rapporte au domaine des écrans de visualisation.Elle a pour objet une composition de verre destinée à la réalisation de substrat pour écran émissif, qui présente un facteur de transmission lumineuse globale sous illuminant D65 (TLD65) variant de 45 à 80 %, de préférence inférieur ou égal à 72 %, mesuré sous une épaisseur de verre de 2,8 mm et une coloration gris-bleu définie par les coordonnées chromatiques suivantes :a* = -4 à +1, de préférence -2 à 0b* = -6 à +3, de préférence -2 à 0.Les substrats obtenus possèdent avantageusement un coefficient de réflexion lumineuse (R) inférieur à 10 Cd/m2.
Patent FR-2868492-A1 (FR)
Title: Friction clutch declutching device for motor vehicle, has declutching bearing with rotating bush connected with actuating unit using adjusting ring that is locked on device with clearance using retaining unit provided between ring and bush
Inventor: REUTER KLAUS
IPC: F16D23/14
Filed: 2005-04-01
Abstract: The device has a declutching bearing (7) arranged coaxially on a sliding sleeve. The bearing has a rotating bush connected with an actuating unit of a friction clutch using an adjusting ring (29b). The bush and the ring have common contact zones for compensating nodding movements of the clutch. The ring is locked on the device with clearance using a retaining unit that is provided between the ring and the bush.
Patent FR-2885183-A1 (FR)
Title: Fluid e.g. gaseous fluid, or powdery material transporting conduit for use as e.g. shower hose, has straining device with jackets, modules and cables, when at rest, preserving conduit`s flexibility and rigidifying its position, under stress
Inventor: PRADEILLES OLIVIER
IPC: A47K3/00
Filed: 2005-04-29
Abstract: The conduit has a straining device covering a sealed hose over the entire conduit. The device has jackets (3), and modules (4) and cables for straining the jackets. The jackets, modules and cables are provided for, when at rest, preserving the suppleness and flexibility of the conduit and, under the application of a specified stress, rigidifying the conduit and holding its position over the length of the conduit covered by the device. Independent claims are also included for the following: (1) an actuator for a flexible conduit (2) a device adapted for the transport of fluids and powdery materials, comprising a conduit.
Patent FR-2887604-A1 (FR)
Title: Jaw clutch arrangement for e.g. tourism car, has idle pinion with jaw clutch of large axial length separated by jaw clutch of small axial length, where clutches are cooperated with jaw clutch made on sliding sleeve
Inventor: JACQUART ERIC
IPC: F16H3/089
Filed: 2005-06-23
Abstract: The arrangement has a hub (14) fixed on a primary shaft or a secondary shaft. A sliding sleeve (16) slides axially with respect to the hub for assembling an idle pinion (12) mounted rotating on a primary or a secondary shaft. The idle pinion has a circular tooth (34) with a jaw clutch (36) of a large axial length and a jaw clutch (38) of a small axial length. The clutch (36) is separated by the clutch (38), where the clutches (36, 38) cooperate with a jaw clutch (18) made on the sliding sleeve. An independent claim is also included for a gear change comprising a jaw clutch arrangement.
Patent FR-2888198-A1 (FR)
Title: Aerodynamic effort e.g. drag, reducing system for motor vehicle, has lower plate movable between two positions in which cylinder portions are retracted and are projected, to modify surface roughness of corresponding body element of vehicle
Inventor: DEPARDON SEBASTIEN
IPC: F15D1/10
Filed: 2005-07-08
Abstract: The system has, in upstream or at downstream of swirl zones, a set (10) of plates with a fixed upper plate (11), trimming body elements e.g. back window (5), of a motor vehicle, having orifices (12). A lower plate has cylinder portions (17) with respect to the upper plate. The portions distribution is identical to the orifices distribution. The lower plate is movable by a control assembly between a position in which the portions are retracted and another position in which the portions traverse the orifices and are in projection, to modify surface roughness of the relating body element. An independent claim is also included for a motor vehicle comprising an aerodynamic system.
Patent FR-2892540-A1 (FR)
Title: Random characteristics defining and implementing method for e.g. image reproduction, involves qualifying and quantifying unique and unpredictable random characteristics which are non-consistently reproducible
Inventor: RIVAILLIER JACQUES
IPC: G06T7/00
Filed: 2005-10-24
Abstract: The method involves qualifying and quantifying unique and unpredictable random characteristics which are non-consistently reproducible. The characteristics depend on variability of a structure, composition of a physical medium and fluctuations of a reproduction device. The characteristics are extracted and processed from a digitized input of graphics or images. The images are defined by pixels coded in multilevel of gray or colors.
Patent FR-2895554-A1 (FR)
Title: Porous metal body, notably of nickel and/or cobalt superalloy, for structures used to absorb noise generated or transmitted by aircraft engines
Inventor: NADLER JASON
IPC: G10K11/165
Filed: 2005-12-23
Abstract: A porous metal body with two opposing main surfaces, able to reduce noise from an aircraft jet engine, has pores (1, 2) in the form of cylindrical channels emerging through the first of their ends into the engine casing and closed at their opposite ends. Each channel has a diameter (D) of between 0.1 and 0.3 mm and is situated, on at least a part of its length, at a minimal distance (e) from its closest neighbour of between 0.02 and 0.3 mm. The ration between the length and the diameter of the channels is of the order of 10 2>. Independent claims are also included for: (1) an aircraft engine casing incorporating a sector made up of this porous body; (2) the fabrication of the porous body.
Patent FR-2885329-A1 (FR)
Title: Seat`s armrest for motor vehicle, has horizontal axle rotatively mounted around fixed vertical axle such that support arm in vertical position pivots around vertical axle in order to be placed in housing arranged in reserve of backrest
Inventor: GREMILLET ERIC
IPC: B60N2/75
Filed: 2005-05-04
Abstract: The armrest has a support arm (5) pivotably mounted around a horizontal axle (6). The axle extends along a direction perpendicular to a side of a backrest (3) to permit the arm to pass from a position, in which it is horizontal and parallel to a longitudinal direction of a motor vehicle, to a vertical position, in which it extends parallel to a lateral side of the backrest. The axle is rotatively mounted around a fixed vertical axle such that the arm pivots around the vertical axle in order to be placed in an open housing (9) arranged in a reserve (10) of the backrest.
Patent FR-2903407-A1 (FR)
Title: Nouvelles nitrones portant une charge positive utilisables pour le piegeage de radicaux libres et notamment le radical superoxyde
Inventor: TORDO PAUL
IPC: C07F9/572
Filed: 2006-07-07
Abstract: La présente invention concerne de nouvelles nitrones portant une charge positive utilisables pour le piégeage de radicaux libres et notamment le radical superoxyde, de formule générale :
Patent FR-2904683-A1 (FR)
Inventor: GELUS DOMINIQUE
IPC: D06F75/12
Filed: 2006-08-03
Abstract: Domestic appliance comprising a vat (1) for boiling water and means for removing scale formed in said vat (1), wherein the scale removing means includes a scale collecting vessel (4) provided in the vicinity of the bottom of the vat (1), characterised in that said vessel (4) can be removed through an opening formed on a side wall of the vat (1) or at the top of the vat, said opening being closed by a plug (3) while the vessel (4) having a elongated shape can be extracted from he vat (1) through said opening.