baber/WOPTO huggingface dataset:
Patent FR-2767549-A1 (FR)
Title: Dispositif constructif pour la realisation d'un mur
Inventor: COLLIN JEAN RENE
IPC: E04B2/08
Filed: 1997-08-20
Abstract: Dispositif comprenant des groupes de deux éléments formant l'épaisseur du mur. Chaque groupe de deux éléments (5) comprend un premier élément comprenant au moins une nervure longitudinale ménagée dans l'une de ses parois horizontales et au moins une rainure ménagée dans son autre paroi horizontale, et un second élément (5) d'épaisseur supérieure à celle du premier élément et comprenant au moins une nervure longitudinale (7) ménagée dans l'une de ses parois horizontales et au moins une rainure longitudinale (6) ménagée dans son autre paroi horizontale, les nervures et rainures des deux éléments 5) étant conformées et disposées pour permettre un engagement des nervures des éléments (5) d'une rangée dans les rainures des éléments (5) de la rangée inférieure ou supérieure, avec une disposition en quinconce des deux types d'éléments (5) sur la hauteur du mur, les éléments de chaque type étant successivement disposés du côté extérieur puis du côté intérieur du mur, d'une rangée à la suivante.
Patent FR-2767947-A1 (FR)
Inventor: ESCALIER JEAN
IPC: G07F9/04
Filed: 1997-09-02
Abstract: The invention concerns a device for prepayment in coins for an automatic prepayment meter comprising a section (20) for return of change and a payment section (10). The invention is characterised in that the device comprises: a mobile bucket (31) with a slot for coins (311) and a lower opening (312); a platform (32) for temporary storage obstructing said bucket (31) opening (312) in prepayment position, and forming with said bucket a temporary storage volume for the coins inserted through said coin slot (311); means for moving the bucket (31) capable of driving the coins present in the temporary storage volume outside the platform (321) and releasing them through said opening (312) towards one or the other section (10, 20). The invention is applicable to automatic coin-operated prepayment meters.
Patent FR-2768450-A1 (FR)
Title: Ventilator for building roof
Inventor: GOUBAUD MICHEL
IPC: E04D1/30
Filed: 1997-09-17
Abstract: The ventilator has a mounting plate (11) which has an opening  (12) controlled by a grill (13) having openings (14). The openings extend along the plate between upstream (15) and downstream (16)  sections, corresponding to the maximum pitch angle of the roof.
Patent FR-2771287-A1 (FR)
Title: Lotions for the hair and scalp containing fully or partially fluorinated solvents
Inventor: SURBLED MICHEL
IPC: A61K8/00
Filed: 1997-11-26
Abstract: Hair lotions having as the carrier at least one totally or partially fluorinated hydrocarbon, dialkyl ether, morpholine, N-alkyl morpholine, trialkylamine, furan, or alkyl furan.   The preferred solvents are the totally or partially fluorinated derivatives of the following: saturated linear hydrocarbons of 1-20C, dialkyl ethers in which each alkyl group has 1-20C atoms, morpholine, N-alkyl morpholine in which the alkyl group has 20 C atoms, trialkylamines in which all alkyl groups have 1-20 C atoms, furan, and alkyl furans in which the alkyl group has 1-20C atoms.  The preferred solvents are methyl perfluorobutyl ether, perfluoro octane, and perfluoro nonane.
Patent FR-2771805-A1 (FR)
Inventor: PIGNOL MARC
IPC: F42B12/36
Filed: 1997-12-02
Abstract: The invention concerns a pyro-acoustic device for protecting submarines and surface ships, characterised in that it comprises: a structure (240) for forming a controlled underwater positioning device; and a housing (100) linked with the positioning structure, said housing (100) containing: a plurality of payloads (110) each for generating an acoustic effect; and control means (125, 126; 140; 121) for initiating, according to a controlled sequence, said plurality of payloads (110).
Patent FR-2756891-A1 (FR)
Title: Torsional vibration damper
Inventor: KRAFT GUNTHER
IPC: F16F15/123
Filed: 1997-12-10
Abstract: The torsional vibration damper has an input part and an output part with a damper between them. It has a preliminary damper (2) and a main damper (3). The preliminary damper has an annular input part (5-7) and output part (8) with recesses in which compressible energy stores are contained. The surfaces round the recesses are arranged so that the energy stores are held both radially and axially by the two components. In the region of at least some of the receiving pockets, there are regions permitting an axial locking of the two preliminary damping parts against the axial assembly direction by fitting against the outlines of the energy stores.
Patent FR-2773009-A1 (FR)
Title: Interrupteur haute tension realise a partir de cellules quasi-resonantes connectees en serie
Inventor: CHATROUX DANIEL
IPC: H02M3/158
Filed: 1997-12-18
Abstract: L'invention concerne un interrupteur haute tension comportant une pluralité de cellules quasi-résonantes (la,..., in) comportant chacune un condensateur de résonance (C) connecté en parallèle avec un moyen écrêteur (Me ) et connecté en parallèle avec un ensemble réalisé par une inductance (L) associée en série avec un interrupteur (K'), lui-même associé de façon antiparallèle à une diode (D), l'interrupteur K' étant tel que : . sa fermeture provoque une décharge du condensateur de résonance dans l'inductance (L) de sorte que le courant principal traverse chaque cellule;. le courant dans l'inductance (L) s'inverse, provoquant la mise enconduction de la diode (D); et. son ouverture se fait naturellement lors de l'annulation du courant traversant l'inductance (L) et la diode (D).
Patent FR-2772555-A1 (FR)
Title: Worm-like composition for repelling or killing underground animals
Inventor: BARBIEUX SERGE
IPC: A01N25/00
Filed: 1997-12-19
Abstract: A composition for deterring animals from traversing underground tunnels comprises at least 60 wt.% water, a repellent or toxic product, animal protein and a gelling agent. The composition has the same texture, attractiveness ('appetence') and water content as an earthworm.
Patent FR-2775048-A1 (FR)
Title: Pressurised fuel gas flow regulator
Inventor: BEAUDOIN JEAN CLAUDE
IPC: F16K17/08
Filed: 1998-02-18
Abstract: The interior of the body of the valve (1)  consists of a check valve (25) pierced by a calibrated orifice  (27) sealed bellows (38) filled with a control gas under  pressure that determines the pressure of the reference pressure for holding the valve on its seat (15) whilst the input  pressure is less than the reference pressure so all the gas flows through the calibrated hole. If the input pressure is at least equal to the reference pressure, the valve lifts to allow  free flow of the gas under pressure.
Patent FR-2777739-A1 (FR)
Title: Improvement to cheese production vessels
Inventor: MICHEL ERIC
IPC: A01J25/06
Filed: 1998-04-23
Abstract: A small area (20) between two bisecting vessels (3), each with their own rotor, is not passed through by the rotors. This area can therefore be used for positioning a temperature probe or washing water supply. The area is increased by flattening (24) the internal surface of the vessel at the junction.
Patent FR-2779542-A1 (FR)
Title: Circuit integre comportant au moins deux memoires
Inventor: MOREAUX CHRISTOPHE
IPC: G11C7/10
Filed: 1998-06-05
Abstract: L'invention permet d'intégrer au moins deux mémoires MEM1 et MEM2 dans un circuit intégré 1, l'une des mémoires MEM1 étant configurable selon au moins deux formats de données. Pour réaliser le couplage des deux mémoires MEM1 et MEM2, l'invention rajoute au moins un circuit de redirection 5 servant à rediriger deux fils d'adresses en fonction de la configuration de la au moins une mémoire MEM1 configurable.
Patent FR-2768271-A1 (FR)
Title: Permanent magnet electrical machine rotor, and construction method
Inventor: MIURA HARUO
IPC: H02K21/12
Filed: 1998-09-09
Abstract: The steel rotor (1) shaft (16) is an interference fit inside a steel sleeve (2) over which e.g., 5 cylindrical rare earth magnets (3) are assembled, end-to-end, their fields radially oriented. Carbon fibre wound under tension, at a very fine pitch, over the magnets, on a resin bed, forms, after oven-curing, a consolidated pre stressed protective cover. Subsequent assembly avoids the application or abstraction of heat to or from any component. After assembling the magnets with dummy end cylinders, on a mandril, the cover is applied, then cured. The dummies are removed and the ends trimmed to receive nonmagnetic end-rings (5, 6). Opt., the magnets are successively pressed into a previously manufactured cover. The sleeve (2), carrying the magnet assembly, is then subjected to hydraulic pressure, internally, via a passage (20b) at one end, which expands it enough to allow the rotor shaft to be inserted, using a hydraulic press.
Patent FR-2785369-A1 (FR)
Inventor: LORIC MARTIAL
IPC: F24C7/04
Filed: 1998-10-14
Abstract: The heater (10, 11) is inserted in the mold cavity, disposed to avoid contact with the walls. It is held against displacement, or movement during injection. The mold is closed and a mixture of thermoset resin and mineral powder filler is introduced at a pressure below 10<6> Pa (140 psi). Independent claims are included for equipment carrying out the process, comprising essentially the mold and a tensioning device; also for the heating panel made in this way, and a kit comprising panel and matching wall fittings. A further claim covers molding compound used specifically for the subject purpose. Glass transition of the resin takes place at 120 degrees C - 160 degrees C. Preferred features: Resin comprises 10-50 wt%, filler 50-90 wt%, in the molding compound. Gel-coat is applied to the upper mold and matrix, before starting. Resin polymerization is effected by mold heating. The heater is tensioned by moving its support (16) in the mold, using an external actuator. Further details of supports and attachments are included. The radiator can be produced in curved form. The element is an electric wire 0.1-0.8 mm in diameter.
Patent FR-2785205-A1 (FR)
Title: Chipping mill for waste material, comprises frame for retracting feed funnel, interchangeable cutter, power source and discharge conveyor
Inventor: GRUFFAT MARC
IPC: B02C18/18
Filed: 1998-10-30
Abstract: Incoming waste material is fed to the cutter through a funnel (103), while a hydraulic thruster (107,108) rams it into the cutting drum throat. By disconnecting the drive, unscrewing the end-plate fixings and sliding - opt., tilting - back the funnel, the cutter can be removed for refurbishing or replacement by one of several modular equivalents designed for other materials, lifting eyes being fitted in the end-plate edges.  The support frame (101), standing on fixed feet (102), has opposed parallel side-plates, provided at the top with rectangular cut-aways (110) whose side (120) and bottom (121) edges are rebated to receive and locate the corresponding edges (20,21) of the end-plates (11) of a removable cutter (10). A bladed rotor (12), transversely mounted in bearings in the end-plates, is rotated by a quick-release hydraulic or electrical drive, the prime mover being a geared (115) electric motor (114) mounted in the frame. Chipping is effected by the joint action of the rotor blades and stationary blades, passing between them, which are fixed transversely in the cutting unit at the beginning (13) and end (14) of a semi-cylindrical screen (15), through which the chips fall.
Patent FR-2785711-A1 (FR)
Title: Dance evening automatic musical composition mechanism having calculator mixing sound samples and digital music base and synthesiser/digital/analogue converter passing.
Inventor: CHEVREAU JEAN PHILIPPE
IPC: G10H7/00
Filed: 1998-11-06
Abstract: The automatic music composition mechanism has a calculator (1) which sets the automatic composition using a memory (2) with a base of digital words, and a memory store (3) of sound samples. The calculator passes outputs to a musical synthesiser (4) , then to an adder circuit and finally to a digital to analogue converter (5).
Patent FR-2770958-A1 (FR)
Title: Appareil de commande electronique
Inventor: FACKLER RUPERT
IPC: H05K1/14
Filed: 1998-11-10
Abstract: Un élément de support (10) conducteur de chaleur présente des surfaces de réception pour fixer au moins l'unique plaque de circuits imprimés (20) et au moins l'unique circuit hybride.
Patent FR-2771518-A1 (FR)
Title: Dispositif d'affichage a cristal liquide
Inventor: KWON SOON BUM
IPC: G02F1/1337
Filed: 1998-11-20
Abstract: Un dispositif d'affichage à cristal liquide comprenant un premier et un second substrats, une couche d'alignement comprenant un polymère de pyranose ou un polymère de furanose sur au moins l'un des premier et second substrats, et une couche de cristal liquide entre les premier et second substrats. Le dispositif d'affichage à cristal liquide est caractérisé par une excellente thermostabilité, une énergie d'ancrage supérieure et un alignement uniforme du cristal liquide en un temps de traitement réduit sans création d'effets de fluage dans le cristal liquide.
Patent FR-2786599-A1 (FR)
Inventor: CHARBONNEAUX MARC
IPC: G10C3/06
Filed: 1998-11-30
Abstract: The generation of sounds by musical instruments or sound reproduction system is not perfect and the acoustic discord can be resolved. The invention concerns a method using open volumes such as a glass (1), optionally provided with a cut, a fracture (2) producing at least an orifice. Said object placed in the proximity or on a sound generator, releases additional sound waves in tune with the sound generator, by mechanical coupling or aerial sound linkage resulting from the resonator volume and its fracture. The invention also concerns an apparatus made of a material with Shore hardness higher than 60 enabling to transmit mechanical sound vibrations by having its leg (3) fixed to a piano (7). The method and apparatus constitute an improvement for the field of sound reproduction and generation.
Patent FR-2788514-A1 (FR)
Inventor: ESPIARD PHILIPPE
IPC: C03C25/34
Filed: 1999-01-19
Abstract: Insulating material comprises mineral wool, includes a binder based on a phenol formaldehyde resin (I) that is substantially free of urea and urea derivatives.
Patent FR-2788759-A1 (FR)
Title: Dispositif de controle de deplacement d'une structure portante d'engin roulant et engin roulant incorporant ledit dispositif
Inventor: FAYAT JEAN CLAUDE
IPC: B66F9/065
Filed: 1999-01-27
Abstract: Dispositif apte au contrôle du déplacement relatif de la structure portante d'un engin roulant par rapport à un essieu dudit engin, comprenant un cadre rigide solidaire dudit essieu, ce cadre rigide étant articulé à la structure portante de l'engin, des moyens de commande permettant la rotation du plan horizontal moyen de la structure portante de l'engin par rapport au plan horizontal moyen du cadre rigide solidaire dudit essieu, ledit essieu n'étant pas directement rattaché à la structure portante de l'engin.
Patent WO-9967592-A1 (WO)
Title: Motor vehicle heat exchanger and method for making same
Inventor: CHEVALLIER CHRISTOPHE
IPC: F28F9/02
Filed: 1999-06-22
Abstract: The invention concerns a heat exchanger comprising an array of parallel tubes (10) assembled at each of their respective ends by a manifold  (12; 14) in the form of a plate, each manifold being topped with a fluid box tightly closing the manifold and defining therewith a plurality of internal volumes forcing the fluid to circulate in predetermined directions in the tube array. The invention is characterised in that the fluid box is formed by a plurality of individual single-piece covers (16, 20, 24; 26, 28) jointly assembled to the manifold and defining said fluid box internal volumes. Said covers can in particular comprise similar fluid intake (16) and fluid collecting (20) covers, and covers reversing the fluid flow direction (24; 26, 28), likewise similar.
Patent WO-0038804-A1 (WO)
Title: Strategy game
Inventor: FONDIN GILLES
IPC: A63F3/00
Filed: 1999-12-27
Abstract: The invention concerns a strategy game consisting of at least two lots of game pieces (4), each lot to be allocated to a player, and a vertical game grid (1) formed by juxtaposed parallel chutes (3). Said game comprises means for turning the game grid (1) upside down so as to reverse the position of its top and bottom edges, and said grid (1) comprises means (23, 24) enabling the two ends of the juxtaposed chutes (3) to be removably blocked. In one particular embodiment, the game grid (1) is articulated on its support frame (2) about a horizontal axis (8) so that it can be turned upside down by pivoting at 180°; and it comprises means (12, 14) for locking it in vertical position on the support frame (2). The game enables the players each in turn to insert a game piece (4) in the juxtaposed chutes (3), so as to try and form a predetermined geometric figure. Moreover, each player may turn the game grid upside down, according to predefined rules, to modify the positioning of the game pieces.
Patent FR-2791540-A1 (FR)
Title: Presentoir a positions multiples
Inventor: DARMON REMY
IPC: A47F7/14
Filed: 1999-03-30
Abstract: L'invention est relative à un présentoir d'articles empilés, notamment papeterie, journaux, prospectus, etc, formant un réceptacle au niveau duquel sont disposés horizontalement ou verticalement les articles à saisir par un consommateur et présentant des éléments de retenue latérale I aptes à autoriser la préhension de ces articles du premier au dernier sur toute la hauteur ou sur toute la longueur de la pile d'articles, caractérisé en ce qu'il est défini suivant deux plans contigus formant entre eux un angle a prédéterminé, chacun d'eux étant délimité selon des dimensions différentes pour constituer deux fonds de réceptacle aptes à recevoir alternativement et à la demande des articles de format correspondant, selon un positionnement choisi dudit présentoir.
Patent FR-2792177-A1 (FR)
Inventor: ROLLAND DOMINIQUE
IPC: A45C11/18
Filed: 1999-04-14
Abstract: A case for containing cards, in particular visiting cards, credit cards, playing or postal cards, generally parallelepiped in shape, including two opposite surfaces and four side elements, in opposite pairs, two lateral and two transverse, and a device for inserting the cards in the case and dispensing them as requested. The card inserting and dispensing device is provided by one of the two surfaces which includes lateral slots located on the side edges opposite the lateral elements and a transverse slot located on one of its opposite transverse edges such that the surface is spaced apart from the case, by bending, each time the cards pass through.
Patent FR-2792552-A1 (FR)
Title: Obturator used in nozzle for spray atomization of liquid has conical projection in end face, fitting into nozzle, and has angled flow channels in otherwise flat front face
Inventor: STRADELLA GUISEPPE
IPC: B65D83/76
Filed: 1999-04-20
Abstract: The obturator body is generally cylindrical, and fits into a cylindrical blind bore in the nozzle head. The liquid is sprayed through a fine cylindrical bore leading from the flat end of the large-diameter blind bore and the conical part (9) of the obturator may be advanced into the fine bore to block it. The fluid may flow toward the nozzle through channels (6) between longitudinal ribs on the sides of the obturator body, and then may flow through skewed channels (8) in the front face of the obturator body to impart a swirling motion to the liquid.
Patent FR-2793287-A1 (FR)
Title: Ball joint for transmitting torque comprises sphere with opposite support surfaces parallel to first shaft, and link pin sliding on one support surface
Inventor: BENOIT LAURENT
IPC: F16D3/20
Filed: 1999-05-06
Abstract: Ball joint comprises sphere (6) and link pin (15). Sphere comprises axial passage (14) extending perpendicular to first shaft (2), and has opposite support surfaces (22a, 24a), parallel to first shaft. Link pin extends through passage (14), and can slide on one of support surfaces.  Ends of link pin are borne by housing (7).
Patent FR-2782491-A1 (FR)
Title: Appareil de puericulture formant poussette et berceau
Inventor: GEHR ARTHUR L
IPC: B62B7/14
Filed: 1999-08-20
Abstract: L'invention concerne un appareil de puériculture.Elle se rapporte à un appareil (10) qui comprend un châssis (12), un support (14) d'enfant comportant deux parois latérales ayant au moins une fente, un mécanisme (16) de maintien fixé au châssis (12) et comprenant deux supports ayant au moins un plot qui peut se loger dans une fente, et un mécanisme de libération assurant l'interconnexion du support (14) d'enfant et du mécanisme (16) de maintien et comprenant au moins un piston placé entre une paroi latérale et le mécanisme de libération et s'étendant dans la fente afin que le plot soit fixé de façon amovible dans la fente. Un dossier (30) peut s'incliner et le support (14) peut être retourné pour permettre une utilisation en poussette réversible ou en berceau.Application aux appareils de puériculture.
Patent FR-2798722-A1 (FR)
Title: Automobile vehicle direction signal lamp with improved illumination range
Inventor: GODBILLON VINCENT
IPC: F21V5/00
Filed: 1999-09-16
Abstract: The lamp has a light source and an optical plaque (30), including according to a given direction at least in a given region, a succession of prismatic effect deviating elements (31), designed to deviate the incident light, from a direction (X-X), see Fig.1, sensibly along the deviating elements (31). A succession of lens type diffusing parts (32) are designed to spread the light over either side of the general direction. The deviators (31) and the diffusers (32) have, in the given direction, respective essentially constant steps (P1,P2). The relationship between the step (P2) of the diffusers and the step (P1) of the deviators is near to but not N + \2, N being a whole number equal or greater than 1.
Patent FR-2802652-A1 (FR)
Title: Dispositif de mesure non ambigue du roulis d'un projectile, et application a la correction de trajectoire d'un projectile
Inventor: FLEURY SYLVIE
IPC: F41G7/30
Filed: 1999-12-15
Abstract: La présente invention concerne un dispositif de mesure non ambiguë du roulis d'un projectile. Le dispositif comporte au moins : - un radar (41) équipé de ses moyens de traitement et émettant un signal vers le culot (22) du projectile (1) selon au moins une direction de polarisation; - un ensemble de rainures parallèles (21) réalisées sur le culot dont la profondeur est modulée de façon dissymétrique par rapport à l'axe de symétrie (44) du projectile; l'axe de symétrie (44) du projectile ne passant pas par le point (A) de l'antenne (41) du radar où est généré le faisceau d'antenne (42), les moyens de traitement analysant en réception un signal. par le culot (22) du projectile, ce signal étant modulé en fonction de l'angle de roulis (PHIi ) du projectile, la modulation présentant deux maxima locaux correspondant à des positions angulaires de roulis du projectile telles que la polarisation est parallèle aux rainures, les moyens de traitement levant l'ambiguïté de 180degre en comparant les niveaux des maxima locaux. L'invention s'applique notamment pour la correction de trajectoires de projectiles tirés par un canon, et où la correction nécessite de connaître la position en roulis des projectiles.
Patent FR-2802575-A1 (FR)
Title: Fuel supply system for booster motors on mini satellites, comprises a variable reluctance pump which takes fuel from a pressurized main tank and maintains pressure in a small secondary tank
Inventor: GIBEK ISABELLE
IPC: F04B43/067
Filed: 1999-12-21
Abstract: A fuel such as hydrazine is stored in a main tank (2) under nitrogen pressure (3,4). After filtering (10) the fuel is pumped (12) to booster motors (1) in parallel with supply from a small secondary tank (13) which is under sprung bellows pressure (8,15). The pump (12) is actuated by a high frequency variable reluctance mechanism and maintains a preset pressure in the secondary tank giving fuel supply to the booster motors (1)