baber/WOPTO huggingface dataset:
Patent FR-2811246-A1 (FR)
Inventor: DURAND GERARD
IPC: C08J11/28
Filed: 2000-07-06
Abstract: The invention concerns a method for upgrading composite materials and polyethylene terephthalate, which consists in carrying out solvolysis of the composite materials and polyethylene terephthalate, optionally in the presence of a catalyst, and in separating the product of the solvolysis containing the degradation products of the matrix of the composite materials and of the polyethylene terephthalate from the other constituents of the composite materials and other possible impurities from the polyethylene terephthalate.
Patent FR-2799094-A1 (FR)
Title: Wire less Internet information exchange communications having portable computer with modem and radio card antenna transmitting base unit and analogue signals telephone plug/transmission network passing.
Inventor: FONCARNIER OLIVIER
IPC: H04M1/725
Filed: 2000-08-29
Abstract: The wire less communications system has a portable computer with modem and a radio card (10) and antenna (18) connecting to a base unit (20) via a second antenna (22). Analogue words are passed to a telephone transmission network (26) and transmission network (28).
Patent FR-2813557-A1 (FR)
Title: Decorative assembly for flowers or ornaments comprises transparent tubes immersed in solidified resin or similar in vase
Inventor: PELARD JEAN FRANCOIS
IPC: B44C5/06
Filed: 2000-09-06
Abstract: The assembly consists of a holder for flowers or other decorative articles, using transparent tubes (1) of any suitable size and shape, immersed in a solidified resin or transparent solution in a vase (2) or other container. The tubes can be used empty, acting as supports or guides for artificial stems (8), or filled with water for natural flowers. The tubes can be concealed by immersed ornaments to give style.
Patent FR-2814333-A1 (FR)
Title: Automatic system for watering plant pots comprises tank from which water is fed drop by drop into intermediate tank which is periodically emptied by siphon into third tank from which watering pipes lead to the pots
Inventor: LE MEUR GABRIEL FRANCOIS MARIE
IPC: A01G27/00
Filed: 2000-09-28
Abstract: The automatic system for watering plant pots comprises a tank (A) from which water is fed drop by drop into an intermediate tank (J) which is periodically emptied by a siphon into a third tank (L) from which watering pipes (M) lead to the pots. The drip feed system comprises a floating box filled with cotton wool which feeds a pipe through which the drops flow by gravity.
Patent FR-2816242-A1 (FR)
Title: Appointment diary has base page with define required operations and time grids to define allotted time for each
Inventor: LACOSTE RAPHAEL
IPC: B42D5/04
Filed: 2000-11-09
Abstract: The appointment diary (10) has rectangular zones (32) on the base page (30) under the day pages (20) to define the different operations required for each appointment. Time grids (34) are connected to the week days to define the time allotted to each type of operation. Vertical total fields (27) are provided for cases (28) corresponding to the time intervals associated with the rectangular zones.
Patent WO-0171274-A1 (WO)
Title: Igniter tube for artillery ammunition
Inventor: BRION BERNARD
IPC: F42C19/08
Filed: 2001-03-20
Abstract: The invention concerns an igniter tube (1), in particular for propellant charge (4) of an artillery ammunition (2), consisting of a tubular body (8) for receiving an igniting composition (14). The tubular body (8) comprises at least a receiving surface (25) oriented so as to receive the propellants generated when the propellant charge (4) is ignited, the propellants thereby driving the igniter tube (1). The pressure receiving surface (25) is a disc (20) arranged substantially radial to the tubular body (8).
Patent FR-2819835-A1 (FR)
Inventor: OURY JEAN CLAUDE
IPC: E03D5/094
Filed: 2001-01-23
Abstract: The invention concerns a flushing mechanism for toilet tank comprising an overflow tube (1) provided with a sealing valve (3, 4) co-operating with a discharge orifice (5') including a first floater (30) mounted on a height-adjusting screw (31) and a second floater (40) mounted pivoting about a fixed pin (41). The invention is characterised in that the adjusting screw (31) is articulated (33) on a lever (34) articulated about a fixed pin (35), the lever (34) is provided with a snug (36) co-operating with a first locking cam (37) and the second floater (40) is provided with a snug (42) co-operating with a second locking cam (43). The invention is applicable to double-volume flushing systems.
Patent WO-0179890-A1 (WO)
Title: Method for simulating streamer positioning, and for navigation aid
Inventor: BRUNET PHILIPPE
IPC: G01V1/38
Filed: 2001-04-11
Abstract: The invention concerns a method for simulating the positioning of a streamer towed by a vessel (10) during a geophysical data acquisition process at sea, said acquisition process using shots from at least one acoustic source (Sa), said method using a hydrodynamic model for interaction between an ocean current, the ship's trajectory and the streamer. The invention is characterised in that it consists in determining temporal and spatial variations of the current. The invention also concerns a method of navigation aid of a seismic survey vessel, and a coverage rate forecast method using such a simulation method.
Patent FR-2820306-A1 (FR)
Title: Spinal osteosynthesis assembly has L-shaped connectors between anchoring screws and linking rods
Inventor: MAZEL CHRISTIAN
IPC: A61B17/70
Filed: 2001-02-06
Abstract: The osteosynthesis assembly, comprising pedicular anchoring screws (4) and linking rods, has L-shaped connectors between the rods and screws. Each connector comprises a body (5) with an oval hole (6) for the linking rod, a threaded hole (7) for a locking screw, and a branch with a second threaded hole (9) for fastening it to the spherical head of the anchoring screw by means of a threaded plug (12). The plug has an inner cylindrical or conical tip (15) that fits into the head of the anchoring screw, and an outer threaded surface to engage with the connector.
Patent WO-0192160-A1 (WO)
Title: Method and installation for treating liquid loaded with salts or impurities
Inventor: AFANASIEV VLADIMIR
IPC: C02F1/04
Filed: 2001-05-22
Abstract: The invention concerns a method for treating liquid loaded with salts or impurities, wherein an installation comprises means (1, 3) for mixing the liquid loaded with salts or impurities in a chamber (2) with a gas such as air, means for subjecting said mixture to the action of a cavitation generator (10) and the driving action about the axis of the chamber, means (11) for next separating the mixture moving away from the axis of the chamber into a vapour-gas mixture and an annular volume of liquid, means (5) for carrying out an electrodialysis of the outer layer of the annular volume of liquid and means (15) for evacuating the inner layer in the brine, and means (13) for next separating by condensation the vapour-gas mixture.
Patent WO-0196935-A1 (WO)
Inventor: LAMBERT FRANCOIS
IPC: G02C1/02
Filed: 2001-06-14
Abstract: Paire de lunettes sans cerclage comprenant deux verres de lunettes (2) couplés par un élément de liaison (1), dont les deux verres (2) sont installés bord à bord au-dessus de l'emplacement du nez et élément de liaison (1) comprenant: une saillie (4) installée perpendiculairement à la surface des verres (2) et prévue pour traverser l'orifice constitué par l'ensemble de deux crantages (5) ménagés sur les côtés des verres (2) installés bord à bord (13) au-dessus de l'axe médian vertical du nez; d'un côté deux extrémités agencées pour la fixation d'un verre audit élément de liaison (1); et de l'autre côté deux extrémités (10) agencées pour l'installation d'une plaquette nasale de confort.
Patent FR-2822060-A1 (FR)
Title: Composition capillaire comprenant un polysaccharide greffe par un polysiloxane et un polymere fixant
Inventor: GIROUD FRANCK
IPC: C08L83/10
Filed: 2001-03-13
Abstract: L'invention a pour objet une composition cosmétique capillaire comprenant au moins un polymère polysaccharide greffé par un polysiloxane et au moins un polymère fixant non siliconé et non cellulosique. L'invention vise également un procédé cosmétique capillaire comprenant l'application de cette composition sur les cheveux ainsi que son utilisation pour fixer et/ ou maintenir la coiffure.
Patent FR-2806567-A1 (FR)
Title: Detecteur de tonalites multifrequences
Inventor: SCHULZ DIETER
IPC: H04Q1/46
Filed: 2001-03-16
Abstract: L'invention concerne un détecteur de tonalités.Elle se rapporte â un détecteur qui comprend un filtre d'analyse (3) qui détecte les énergies des tonalités d'un signal d'entrée, et un bloc logique (7) de décision. Un calculateur (5) calcule l'énergie totale du signal d'entrée, et le bloc logique (7) détecte la présence ou l'absence des fréquences de tonalités par calcul de l'énergie du fond continu sous forme de l'énergie totale réduite des énergies des tonalités du signal d'entrée aux fréquences intéressantes et, pour chacune des énergies de tonalité, par calcul d'un rapport signal-sur-bruit d'élimination, et suppression de celle des fréquences de tonalités pour lesquelles les énergies sont inférieures au rapport signal-sur-bruit d'élimination multiplié par l'énergie du bruit de fond.Application aux systèmes téléphoniques.
Patent FR-2818282-A1 (FR)
Title: Procede d'adoucissement sur lit fixe de distillats petroliers a l'aide de phtalocyanines metalliques halogenees
Inventor: BRIJ BAHADUR AGRAWAL
IPC: C10G27/10
Filed: 2001-03-30
Abstract: L'invention concerne un procédé d'adoucissement sur lit fixe de distillats pétroliers, utilisant une phtalocyanine métallique halogénée comme catalyseur, et comprenant l'imprégnation du catalyseur sur un lit de charbon actif en faisant circuler une solution alcaline alcoolique du catalyseur à travers le lit de charbon jusqu'à ce qu'une solution incolore issue du lit soit obtenue dans l'effluent, en faisant passer le distillat pétrolier à travers ledit lit catalytique chargé de charbon ainsi que l'air ou l'oxygène à une certaine température et sous une certaine pression, avec une certaine vitesse spatiale horaire du liquide, avec injection continue ou intermittente d'une solution alcaline comme de l'hydroxyde de sodium à une certaine concentration, pour obtenir les distillats pétroliers souhaités à faible teneur en mercaptans. En général, la solution alcaline utilisée est choisie parmi les solutions méthanoliques et éthanoliques de l'hydroxyde de sodium. Le catalyseur du type phtalocyanine métallique halogénée utilisé est choisi parmi la phtalocyanine de cobalt dichlorée et le phtalocyanine de cobalt dibromée. La fraction pétrolière utilisée est choisie parmi le diesel, le kérosène, et l'essence FCC.
Patent FR-2824716-A1 (FR)
Title: Display shelf for cigarette packets, at point of sale, has slanting board with retaining tines at leading end, to allow packet to be extracted by finger and remaining packets move down by gravity to fill gap
Inventor: BERTHIER JEAN FRANCOIS
IPC: A47F1/12
Filed: 2001-05-17
Abstract: Display shelf, has a slanting board with retaining tines at the leading end, to allow a packet to be extracted by a finger and the remaining packets move down by gravity to fill the gap. The display shelf, has a bar (2) clipped at the leading end of the slanting board (4) with the price label (3) and retaining tines (1). The rows of packets are separated by smooth walls (8). It is structured to hold packets with a minimum width of 2.5 cm, and the gaps between the retaining tines are wide enough for the insertion of a finger to lift a packet out. The packets move down by gravity, when a packet has been removed.
Patent FR-2830009-A1 (FR)
Title: New aminoalkyl- or hydroxyalkyl-sulfinic acid derivatives, useful for partially or completely decolorizing dyed human keratin fibers, especially hair dyed with cationic direct dyes
Inventor: LEGRAND FREDERIC
IPC: A61K8/04
Filed: 2001-09-26
Abstract: Aminoalkyl- or hydroxyalkyl-sulfinic acid derivatives (I) are new. Sulfinic acid derivatives of formula (I) are new. XO-S(=O)-CR1R2-Y (I)  X  = H, monovalent metal ion or an equivalent of a divalent metal ion, the metal being of Group Ia, IIa, IIb, IVa or VIIIb;  Y  = OH or NR3R4;  R3, R4  = H or 1-6C alkyl;  or NR3R4  = heteroaliphatic ring, optionally interrupted by O, N or S;  R1, R2  = 1-6C alkyl, 1-6C hydroxyalkyl, 2-6C alkenyl, 3-6C cycloalkyl or aryl (optionally substituted by 1-3 of OH, 1-6C alkyl, 1-6C alkoxy, halo or CF3);  or CR1R2  = 5- or 6-membered cycloalkane ring (optionally substituted by one or more of 1-6C alkyl or 1-6C alkoxy). Independent claims are also included for: (1) cosmetic compositions (A) comprising a medium of pH 1.5-9 containing at least one compound (I); and (2) multi-component devices for dyeing human keratin fibers (specifically hair) with oxidation and/or direct dyes (II) then decolorizing the fibers, having a first compartment containing a dyeing composition based on (II) and a second compartment containing (A).
Patent FR-2830270-A1 (FR)
Inventor: ROUMAGERE LOUIS
IPC: E04B1/10
Filed: 2001-09-28
Abstract: The invention relates to a sandwich panel-type wall construction comprising an upright framework (1).  Two parallel lateral walls (57) are solidly connected to said upright framework (1) on either side thereof.  The inventive construction is characterised in that the upright framework (1) is solidly connected to the lateral walls (57) by fitting said uprights (1) to said walls (57).
Patent FR-2830535-A1 (FR)
Title: Composition for conductive polyaniline films and composites, used e.g. in optoelectronic or transparent electrodes, comprises emeraldine base polyaniline and a functionalized sulfonic, phosphonic or phosphoric acid dopant
Inventor: PRON ADAM
IPC: C08K5/521
Filed: 2001-10-10
Abstract: A composition for the manufacture of conductive polyaniline films or a composite conductive material based on polyaniline, comprises a polyaniline in the form of emeraldine base and a dopant which is a sulfonic, phosphonic or phosphoric acid functionalized with plasticizing groups. A composition for the manufacture of conductive polyaniline films or a composite conductive material based on polyaniline, comprises a polyaniline in the form of emeraldine base and a dopant of formula (I) which is a sulfonic, phosphonic or phosphoric acid functionalized with plasticizing groups. R1  = -SO2(OH), -PO(OH)2 or -OPO(OH)2; R2  = (un)saturated hydrocarbon optionally bearing in its chain aromatic group(s) and/or oxygen atoms, or a cyclic or aromatic hydrocarbon group; R3, R4  = a direct bond or as R2. Independent claims are also included for: (1) a method of preparing a conductive film of polyaniline by thermal treatment of a film of the composition; (2) a conductive polyaniline doped as claimed; (3) a method of preparing a composite conductive material by mixing the composition with a insulating polymer; (4) a composite conductive material with the doped polyaniline dispersed in a matrix of insulating polymer, preferably poly(methyl methacrylate).
Patent FR-2830970-A1 (FR)
Title: Telephone channel transmission speech signal error sample processing has errors identified and preceding/succeeding valid frames found/samples formed following speech signal period and part blocks forming synthesised frame.
Inventor: BOUTEILLE FRANCK
IPC: G10L19/005
Filed: 2001-10-12
Abstract: The error correction system identifies an erroneous frame finding a first valid frame (t-1) preceding the erroneous frame and a second valid frame (t+1) following the frame. A succession of synthesised blocks are formed following the preceding and succeeding frames with a number of samples (TBL) calculated as a fundamental period of the speech signal in the valid frames (P0,P1). Part of the block samples are used to form a synthesised frame (tr).
Patent FR-2833791-A1 (FR)
Inventor: PESME ANTOINE
IPC: H04L12/24
Filed: 2001-12-13
Abstract: The invention relates to a metrology device (200) which is used to monitor an upstream broadcast signal comprising one main component and upstream control data.  The inventive metrology device (200) comprises: a recovery circuit (220) which is used to recover the upstream control data from the upstream broadcast signal and to supply an upstream instruction; and a measuring circuit (230) which is used to measure a parameter of the upstream broadcast signal in accordance with the upstream instruction and to supply a measurement result.  According to the invention, the metrology device (200) also comprises: - a control circuit (250) which is used to produce a downstream instruction from the measurement result and from an upstream result which is produced by the recovery circuit (220) using the upstream control data; - an insertion circuit (240) which is used to produce a signal to be broadcast downstream comprising (i) the main component of the upstream broadcast signal and (ii) downstream control data comprising the downstream instruction.  The invention also relates to a broadcast network using one such metrology device.
Patent FR-2818575-A1 (FR)
Title: Tete de transmission, notamment pour un outil de travail manoeuvre a la main
Inventor: KOTTKE JOACHIM
IPC: F16H57/027
Filed: 2001-12-20
Abstract: Une tête de transmission pour un outil de travail manoeuvré à la main et entraîné par moteur, destinée à l'entraînement d'un outil de coupe 1, est constituée d'un carter de tête 2 avec une transmission de rotation 3, de préférence une transmission à roues coniques 4. Au moins une roue dentée 5 de la transmission de rotation 3 est immobilisée de manière fixe en rotation sur un arbre 6. Un canal 7 pour la purge d'air du carter de tête 2, dans l'arbre 6, débouche dans une ouverture 8 à l'extérieur du carter de tête 2 et dans une ouverture intérieure 9 à l'intérieur 10 du carter de tête 2. En vue de permettre un fonctionnement continu de longue durée, avec peu d'entretien, l'ouverture intérieure 9 est formée par au moins un tronçon du canal 7, qui s'étend sensiblement de manière radiale par rapport à l'axe longitudinal 13 de l'arbre 6.
Patent FR-2835209-A1 (FR)
Title: Produits pour la protection des moules de coulee continue des tuyaux de fonte
Inventor: MARGARIA THOMAS
IPC: B22D1/00
Filed: 2002-01-25
Abstract: L'invention a pour objet un produit en poudre pour la protection des moules de coulée centrifugée des tuyaux de fonte, comprenant un alliage métallique inoculant et éventuellement des poudres minérales, ainsi qu'un agent métallique fortement réducteur et volatil à la température de la fonte liquide. L'utilisation des produits selon l'invention évite l'encrassement des moules et améliore l'état de surface des tuyaux de fonte.
Patent FR-2835269-A1 (FR)
Title: Method for making wall element comprises placing formwork on exterior side, projecting decorative layer on formwork, projecting concrete layer on decorative layer internal face and finishing layer on concrete layer
Inventor: MESTDAGH ANDRE
IPC: E04B2/84
Filed: 2002-01-30
Abstract: The method for making a wall element comprises placing a formwork element (3) from the exterior side. A decorative layer (5) is then projected on the formwork to constitute the exterior face coating of the wall element. A layer of concrete (6) is projected onto the interior face of the decorative layer and a finishing layer is projected on the concrete layer to constitute the facing of the wall element interior face. The formwork is then withdrawn.  An Independent claim is included for a wall element.
Patent FR-2835516-A1 (FR)
Inventor: BRUEL MICHEL
IPC: B81B3/00
Filed: 2002-02-01
Abstract: The invention relates to an integrated structure comprising a base layer (2) made from an electrically-conducting material, an intermediate layer made from an electrically-insulating material and an upper layer (4) made from an electrically-conducting material. The upper layer (4) is perforated and the intermediate layer and possibly the base layer (2) are excavated in such a manner as to produce a cavity (5) in which at least one region of the upper layer comprises a suspended piece (6) connected to the rest of the upper layer. The suspended piece can thus be displaced, from a stable position against the elastic force of the connection (10, 11) thereof with the rest of the upper layer, in a direction towards or away from the base layer when the suspended piece and the base layer are subjected to an electrical energy supply. The structure can furthermore comprise an optical guide means (22) in two pieces between which a part (7) of the suspended piece (6) may be placed.
Patent FR-2836337-A1 (FR)
Title: Use of plant extracts rich in procyanidolic polymers to inhibit intestinal alpha-amylases, useful in the treatment of obesity
Inventor: DEGRE MICHEL FRANCOIS
IPC: A23L33/20
Filed: 2002-02-28
Abstract: Use of a plant extracts rich in procyanidolic polymers, having a degree of polymerization of at least 10, in compositions to inhibit alpha-amylases, especially intestinal alpha-amylases.  An Independent claim is also included for dietetic compositions containing at least 10 weight.% plant extracts rich in procyanidolic polymers.
Patent FR-2837338-A1 (FR)
Title: Demodulation circuit for modulation system, obtains derotator output signal, by inputting signals of output signals of correcting circuit and feedback loop
Inventor: MEYER JACQUES
IPC: H03D3/00
Filed: 2002-03-15
Abstract: The analog to digital converters (34,42) output signals (I',Q'), based on digitized output signals (Ia',Qa') of demodulators (28,32), that are input to correcting circuit (36) to obtain output signals (I'',Q''). The output signals (I''',Q''') of derotator (40) is obtained, by input of correcting circuit and feedback loop (38) output signals.  An Independent claim is also included for method for demodulating carriers in quadrature modulation by two signal.
Patent FR-2837507-A1 (FR)
Title: Arched span concrete bridge has inverted delta supports and center sections with expansion joints between cantilevered ends
Inventor: MULLER JEAN
IPC: E01D4/00
Filed: 2002-03-25
Abstract: Arched span concrete bridge made from prefabricated concrete components has its arches formed by inverted delta-shaped supports (1) with their lower ends (5) embedded in foundation blocks (6) and center sections (2, 4) with cantilevered ends connected by expansion joints (3) to withstand seismic stresses. Arched span concrete bridge made from prefabricated concrete components has its arches formed by inverted delta-shaped supports (1) with their lower ends (5) embedded in foundation blocks (6) and center sections (2, 4) with cantilevered ends connected by expansion joints (3) to withstand seismic stresses. During the construction stage the side members (9) of the supports are held temporarily in position by a central tower (8), cables (13) and stanchions.
Patent FR-2841107-A1 (FR)
Inventor: VALAT GERARD
IPC: A43B5/14
Filed: 2002-06-20
Abstract: An item of footwear is intended for sports practice and is used to protect the feet and legs of a user. The footwear includes: a first rigid shell defining a body ( 2 ) which is designed to receive the foot of the user and which extends in a horizontal direction ( 8 ); a second rigid shell defining a shaft ( 4 ) which is designed to receive the leg of the user and which extends essentially along a vertical axis ( 10 ); and a connection ( 6 ) which joins the body and the shaft and which is used to rotate the shaft in relation to the body along two essentially-perpendicular rotation axes ( 8, 12 ) and to move the axes of the connections in relation to the body, such that the axes of rotation of the aforementioned connection essentially coincide with the axes of rotation of the foot in relation to the leg of the user.