baber/WOPTO huggingface dataset:
Patent FR-2758950-A1 (FR)
Title: Ballet shoe
Inventor: VALDIVIA PATRICK
IPC: A43B5/12
Filed: 1997-01-14
Abstract: The ballet shoe comprises an insert, made by moulding a semi-rigid material, incorporating toecap (1) and an arch support (2).  The toecap part of the insert comprises a lower flat wall (10) and an upper rounded wall (11).  These delimit a rounded cavity (12) intended to contain the toes. The lower flat wall has an extension (14) of decreasing width.  The arch support part projects from the lower face of the lower wall.  The lower wall has on the side and front part of its periphery a U shaped edge (16) projecting from its lower face (17) and delimiting a recess (18) in which the arch support part originates. The shoe provides greater comfort for the dancer when on her toes.
Patent FR-2762081-A1 (FR)
Inventor: RICHERT PIERRE
IPC: F42B12/54
Filed: 1997-04-15
Abstract: The invention concerns a projectile for ammunition for a large calibre firearm used in particular as a defensive and non-lethal weapon, the ammunition having arrangements and means for propelling said projectile consisting of a cylindrical body (1) with a part housing products to be dispersed (P) and means (2) in the form of a nose capable of elastic deformation for compressing an air volume, on impact to bring about, simultaneously, the dispersion of products (P) by means of arrangements provided in the body (1). The invention is characterised in that: the arrangements consist of a hollow tube (4) communicating with the products to be dispersed; the hollow tube passes through the nose (2) overlapping it at its free end over a predetermined length; the tube (4) overlapping end (4b) is arranged to ensure, on impact, that the projectile is locked on to the surface aimed at, the perforation of said surface, and the simultaneous deformation of the nose.
Patent FR-2748318-A1 (FR)
Title: Dispositif d'injection de plasma
Inventor: KRUMM HERBERT
IPC: F42B6/00
Filed: 1997-04-30
Abstract: Un dispositif d'injection de plasma est constitué d'une douille de charge propulsive (20) en plusieurs parties et d'un conteneur (10) placé dessus avec matériau de plasma (9). La douille de charge propulsive (20) qui est constituée d'un culot (4), d'une électrode (3) isolée et d'une isolation (1), qui constitue en même temps un joint d'étanchéité (2). Dans ce cas l'électrode (3) isolée est placée dans le culot de cartouche (4). L'isolation (1) se trouve sur le culot de cartouche (4) et détermine une forme intérieure et extérieure de la douille (20). Le culot de cartouche (4') peut faire partie intégrante en même temps de l'isolation (1), de sorte que l'isolation de l'électrode (1') est supprimée.
Patent FR-2763427-A1 (FR)
Title: Electrode negative metal-hydrure en feuillard perfore enduit
Inventor: CYPEL LENNY
IPC: H01M4/24
Filed: 1997-05-15
Abstract: Cette électrode négative pour accumulateur du type Ni-MH, comporte un feuillard métallique d'acier perforé enduit de matière poreuse active, la taille des trous étant de l'ordre de 1mm à 2mm, l'électrode étant obtenue par séchage et calandrage du feuillard enduit ; le feuillard est en acier dur ou quart de dur, et le taux de jour du feuillard perforé est inférieur ou égal à 25%. Le feuillard comprend au moins une rive non perforée de largeur supérieure ou égale à 5 mm.
Patent FR-2763491-A1 (FR)
Title: Dispositif antibasculement pour support de matelas en porte-a-faux
Inventor: DUBUC JEAN FRANCOIS
IPC: A47C20/04
Filed: 1997-05-22
Abstract: Le dispositif antibasculement est constitué de tiges horizontales de liaison (10) maintenues contre la surface inclinable (3) du support de matelas par des paliers (11). Les tiges relient deux supports latéraux opposés (7) et forment entre eux un embiellage de renvoi. Une bielle (12) avec un doigt de guidage (13) aux extrémités de chaque tige, pénètre dans une rainure (14) dudit support latéral (7). Application aux sommiers déformables.
Patent FR-2764940-A1 (FR)
Title: Shutter for i.c. engine inlet duct
Inventor: BORDELLIER FRANCK
IPC: F02D9/16
Filed: 1997-06-23
Abstract: The shutter (10), for use in an engine with two inlet ducts to each combustion chamber, comprises a body (11) with an inlet (12) for each chamber, an outlet (13) and a pivoted plug (14) which turns about an axis of rotation (18) and has a through channel (17). In one position, the channel (17) is in line with the inlet and outlet and in a second position, the plug closes them. The plug is connected to an arm (30) which rotates it by a coupling (32) which is fitted after the plugs have been mounted in their housing (11), and after precise positioning of the arm in relation to the plug, to a transmission mechanism. The arm (30) and plug (14) are made from synthetic materials with a more or less equal melting point, and are thermally welded to the coupling (32) after assembly. At least one of the synthetic materials used for the components is a polyamide with or without a filling of fibres or glass balls, or is e.g. a polyacetal.
Patent FR-2766212-A1 (FR)
Title: Protective coating of decorative or functional metal article
Inventor: MIREMAD BAHMAN
IPC: C23C18/16
Filed: 1997-07-18
Abstract: A surface treatment process for a decorative or functional metal article (10), especially of brass, bronze, aluminium (alloy), carbon steel, stainless steel, cast zinc or similar corrosion sensitive metal, involves depositing an intermediate layer (11) of corrosion resistant and biocompatible material prior to depositing a thin finish coating (12) for imparting predetermined aesthetic and/or functional properties. Preferably, the intermediate layer (11) consists of or includes a plated or vacuum deposited silver (alloy) layer. Also claimed is a decorative or functional metal article obtained by the above process.
Patent FR-2767725-A1 (FR)
Title: Composite roll with high speed steel outer zone for hot and cold rolling operations
Inventor: WERQUIN JEAN CLAUDE
IPC: B21B27/00
Filed: 1997-09-01
Abstract: A composite rolling mill roll for hot and cold rolling comprises a cast iron center and an outer zone of high speed steel containing 2.3 to 3.5 percent by weight of carbon, 6 to 8 percent by weight of vanadium and 3 to 9 percent by weight of molybdenum, and does not present any gravitational segregation due to the use of alloy elements forming heavy nitrides. At least the outer part of the roll is produced by centrifugal casting.
Patent FR-2768409-A1 (FR)
Title: Ensemble de conditionnement et de distribution d'un produit liquide ou semi liquide
Inventor: PONTON THIERRY
IPC: B05B15/654
Filed: 1997-09-17
Abstract: La présente demande concerne un ensemble de conditionnement et de distribution (1) d'un produit contenu dans un réservoir (12) surmonté d'un élément de distribution (30) présentant une tige creuse (33), montée sur des moyens de rappel élastique, et sur laquelle est monté un organe d'actionnement (34) dudit élément de distribution, ledit organe d'actionnement comprenant une surface d'appui (38). Selon l'invention, un couplage formant rotule (100, 101) est prévu entre la tige creuse (33) et le bouton poussoir (34) pour, en réponse à une pression exercée sur ladite surface d'appui (38), en dehors de l'axe de la tige, provoquer un mouvement de l'organe d'actionnement (34) autour de l'axe de la tige dans un cône dont le sommet est centré sur l'axe A de la tige, et transmettre à la tige (33), une force située dans l'axe de la tige, de manière à provoquer l'enfoncement de la tige creuse (33) et la distribution du produit.
Patent FR-2770712-A1 (FR)
Title: Broadcasting messages between network stages
Inventor: MAHE JEAN MICHEL
IPC: H04L45/24
Filed: 1997-11-03
Abstract: A station stores (E602) data relating to the message in a table on receipt of a message, including message identifiers (ID, ISS) and the identifier (TSS) of the station sending the message. ID and ISS are compared with previously stored identifiers. A group of stations which are both final and intermediate destination stations are sought in the table of sending station and a second message is broadcast if the message identifier differs from the stored identifiers and the group includes at least one station different from the one which sent the message.
Patent WO-9840567-A1 (WO)
Title: Square or rectangular roadwork device comprising a support frame and a covering element
Inventor: HAUER JEAN-CLAUDE
IPC: E02D29/14
Filed: 1998-03-04
Abstract: The frame (1) has two horizontal bearing surfaces (6A, 6B) and two sloping support surfaces (6C, 6D) adapted to co-operate with matching support surfaces (12A, 12B, 12C, 12D) integral with the covering element. The sloping support surfaces (6C, 6D, 12C, 12D) slope downwards towards the horizontal support surfaces (6A, 6B, 12A, 12B) opposite the sloping support surfaces (6C, 6D), and the frame (1) is provided with stop means (8, 9; 14A, 14B) which, when the covering element (2) is subjected to the action of a vertical force applied on some point, co-operate with matching stop means (13; 15A, 15B) integral with the covering element (2) so as to cause the latter to turn about said stop means (8, 9; 14A, 14B) of the frame (1) until it reaches a position of stable equilibrium in which the covering element (2) rests with its four support surfaces (12A, 12B, 12C, 12D) on the corresponding support surfaces (6A, 6B, 6C, 6D) of the frame (1).
Patent FR-2776079-A1 (FR)
Title: Fluoride glass planar optical waveguides for integrated optics
Inventor: POULAIN MARCEL
IPC: G02B6/10
Filed: 1998-03-10
Abstract: Fluoride glass planar optical waveguides comprise a guide layer deposited by liquid glass application onto a glass substrate of independent composition. Fluoride glass planar optical waveguides comprise substrate and guide layer glasses having independent compositions, an expansion coefficient difference of \}30% and devitrification stability in contact at above their glass transition temperatures. The guide layer is deposited by application of liquid glass at up to 100 deg C above its liquidus temperature onto a substrate at up to 50 deg C below its glass transition temperature while avoiding contamination of the substrate surface by identified fluoride glass pollutants.  Preferred Features: The waveguides are produced from fluorozirconate, fluorohafnate, fluorogallate, fluoroindate, fluoroaluminate or fluorophosphate glasses.
Patent FR-2777694-A1 (FR)
Title: Bloc auxiliaire de signalisation adaptable a un disjoncteur de protection
Inventor: DUCHENE JEAN MARIE
IPC: H01H71/46
Filed: 1998-04-17
Abstract: Un bloc auxiliaire de signalisation comporte un premier commutateur - inverseur 38 indiquant une première signalisation OF ouvert - fermé du disjoncteur, et un deuxième commutateur - inverseur 36 indiquant soit la première signalisation OF, soit une deuxième signalisation SD de défaut. La configuration du deuxième commutateur - inverseur 36 s'effectue soit par le remplacement de la manette d'actionnement 54 avec un profil de came prédéterminé, soit au moyen d'un sélecteur. Une paire de biellettes de commande 94, 96 est associée au levier de manoeuvre 82 du deuxième commutateur - inverseur 36, l'une des biellettes 94 coopérant avec les moyens de came 54A, 54B, 108 de la manette d'actionnement 54, 154, 254, et l'autre biellette 96 étant accouplée à une platine 74 rotative du mécanisme 40.
Patent FR-2778088-A1 (FR)
Inventor: ASSAKER RICHARD
IPC: A61B17/58
Filed: 1998-04-30
Abstract: Implant for the cervical spine comprising an anterior plate (1) for maintaining a bone graft, bone anchorage screws (6, 7, 8) for the plate and means (22) for blocking the screws and preventing any migration of the screws, characterized in that the blocking means comprises at least one slide (22) slidably mounted on the plate so as to be applicable on at least one anchorage screw head (15, 16). The slide cooperates with means (33, 34) for retaining the slide on the head of the screw. The slide may be formed by a thin platelet (22a) which is provided with lateral flanges (25) and is slidable in a complementary cavity (18) provided in the plate (1) while being flush with the surface of the plate (1). The plate (1) includes ramps (26) for retaining the slide (22) on which the flanges (25) are slidable, the slide (22) being slidable to a position in which it at least partly overlaps the heads of the associated screws (6 or 7) and is locked in position by suitable means.
Patent FR-2763340-A1 (FR)
Title: Produits stabilisants, compositions les contenant, et leur utilisation
Inventor: DUBS PAUL
IPC: C10L1/20
Filed: 1998-05-12
Abstract: L'invention concerne des stabilisants liquides pour matières organiques.Les stabilisants sont des produits pouvant être obtenus en faisant réagir un composé, ou un mélange de composés, de chacune des formules I, II, III et IV (CF DESSIN DANS BOPI) les symboles étant tels que définis; par exemple, le composé de formule I peut être le pentaérythritol ou le glycérol, le composé de formule II peut être la matière grasse de coprah ou l'huile de colza, le composé de formule III peut être le 3 - (3', 5'-di-tert-butyl-4'-hydroxyphényl) propionate de méthyle et le composé de formule IV peut être un (alkyle en C9 -C13 ) - benzène ou un alcane de 12 à 20 atomes de carbone.Domaine d'application : Stabilisants pour combustibles, polymères et lubrifiants.
Patent FR-2779614-A1 (FR)
Inventor: CAPELLE HUBERT
IPC: A01G31/00
Filed: 1998-06-11
Abstract: Method in which the chicory roots, in darkness are permanently ventilated by an air flow and are fed with a nutritious solution. The temperature of the air flow and the composition of the solution are regulated. The temperature of air flow and the solution is adjusted so as to give a value of the temperature (T) at the heart of the chicory (C) which depends upon the forcing time (t) which has elapsed from the start of forcing, so as to control the growth of the chicory. An Independent claim is included for a forcing installation.
Patent FR-2765751-A1 (FR)
Title: Capture and tracking system enabling communications between satellites
Inventor: MIYOSHI HIROAKI
IPC: B64G1/10
Filed: 1998-07-01
Abstract: Within the system for capturing and tracking a satellite, a space station (1) may capture / track a data transmission relay satellite (8) independently. This is achieved by using a capture/tracking control unit (5) in the particular space satellite (1). This comprises an aerial control unit (3) controlling an aerial (2), and a unit for detecting the orbit/position (4) for receiving the clock signals transmitted w.r.t. a number of GPS satellites. A first memory unit memorises within it a capture/tracking sequence program with the appropriate time instants. A second memory unit holds data used to define a relationship between the angle of azimuth, the angle of elevation and the orbit/position of a particular unit. A control unit (5) then produces a capture/tracking control signal.
Patent FR-2780788-A1 (FR)
Inventor: BECK MATTIAS
IPC: G01N21/17
Filed: 1998-07-06
Abstract: The invention concerns a device for detecting by photoexcitation a chemical element in a host substrate, comprising: an optical excitation source (1) emitting, in the direction of a substance sample, a light beam whereof the wavelength, located in the mid infrared, corresponds to an absorption band specific of the element; and means for detecting and measuring (11, 12, 13) the heating effects of the host substance, resulting from the interaction of the element molecules excited by said beam with said substance. The optical excitation source is a III/V semiconductor laser. It can be a quantum cascade laser, a type II quantum well laser, a type II cascade quantum laser or a multi-quantum laser using materials with low forbidden band energy.
Patent FR-2766637-A1 (FR)
Inventor: MYERS RONALD GENE
IPC: H03F1/02
Filed: 1998-07-24
Abstract: A method and apparatus for efficient power amplification with low distortion includes an enveloppe detector (220), a difference amplifier (130), an envelope amplifier (270), and a power amplifier (260). A feedback path is provided from the output through a second envelope detector (120) to the difference amplifier (130). The feedback circuit operates on the bandwidth of the envelope of the RF signal rather than at the RF bandwidth. An envelope amplifier (270) includes a difference amplifier (272), a pulsewidth modulator (275), a driver (280), switching transistors (285), a low pass filter (290), and a voltage scaler (292). A feedback path within the envelope amplifier reduces the time delay introduced by low pass filter (290). The combined feedback loops work together to reduce distortion and lower intermodulation products.
Patent FR-2782085-A1 (FR)
Inventor: AMSON ROBERT
IPC: C12N15/09
Filed: 1998-08-05
Abstract: The invention concerns genes involved in the molecular paths for tumour suppression and/or resistance to viruses, and whereof the cell expression is in particular induced or inhibited during apoptosis and/or tumour suppression.
Patent FR-2783476-A1 (FR)
Title: Spooling reel for vehicle seat belt comprises numerical recorder driven through hypocycloidal reducer that determines length of seat belt that is unrolled
Inventor: ESCARAVAGE GERARD
IPC: B60R22/48
Filed: 1998-09-23
Abstract: The spooling reel has a support armature (2) inside which a bobbin (3) is arranged that carries the seat belt (4). A numerical positional recorder is used to determine the length of seat belt that is unrolled from the bobbin. A moving section (10) passes through a hypocycloidal reducer that comprises of a pinion (6) in a fixed toothed crown wheel (7). An arrangement is provided to turn the pinion a single turn for a number of turns of the bobbin that corresponds to the complete unreeling of the seat belt. The pinion includes a coupling to the moving section of the positional recorder.
Patent FR-2786413-A1 (FR)
Title: Ensemble de distribution d'une composition multi-phase, utilisation d'un tel ensemble et procede d'utilisation
Inventor: GUERET JEAN LOUIS
IPC: A45D34/02
Filed: 1998-12-01
Abstract: La présente demande concerne un ensemble (1) comprenant a) un récipient (2) à volume variable sur lequel est montée une pompe (13) sans reprise d'air et b) une composition disposée à l'intérieur du récipient, et formée d'au moins deux phases (A, B) non miscibles entre elles et ayant des densités différentes, l'une au moins des phases (A) étant liquide. L'invention concerne également l'utilisation d'un tel ensemble pour la distribution d'une composition selon un rapport de concentrations variable des phases constituant ladite composition.
Patent WO-0009933-A1 (WO)
Title: Device for crimping or coupling end elements of a flexible flowline
Inventor: BERTON HUGUES
IPC: F16L33/26
Filed: 1999-08-06
Abstract: The invention concerns a device for crimping or coupling end elements of a flexible flowline (5) consisting of a metal carcass (6) produced by helical winding of a form wire (7) and comprising clearances (8) between the spires, and a sealing sleeve (9) arranged above the metal carcass (6). Said device comprises a cylindro-conical tubular insert (1a) designed to be inserted between the sealing sleeve (9) and the metal carcass (6), the tubular insert (1a) having at least over a portion of the inserted part, grooves (3) which are substantially matching in shape with the squeezed out parts (9a, 9b) of the sealing sleeve (9), such that after the tubular insert (1a) has been inserted at least part of said squeezed out parts (9a, 9b) are almost completely housed in the grooves (3) of the tubular insert (1a).
Patent WO-0022339-A1 (WO)
Title: Integral threaded assembly of two metal tubes
Inventor: NOEL THIERRY
IPC: F16L15/06
Filed: 1999-10-11
Abstract: The invention concerns an integral threaded assembly (100) of two metal tubes comprising a male element (11) and a female element (31), each of said elements comprising a support surface (14, 38), a taper thread (15, 35), a seating (17, 37) and an end surface (18, 34). The end and support surfaces are planar and perpendicular to the axis XX of the assembly. The male seating (17) is separated from the male thread (15) by a lip (20) having externally a tapered lip surface (16) with conicity equal to that of the male thread (15) and substantially in the extension (D1) of the tangent (19) to the male thread roots. The distance PL between the end (18) and support (14) surfaces of one same element (11) is adapted to the corresponding distance BL on the other element (31) so that at the end of the assembling process, the abutting is carried out first between the inner pair (18, 38) of support surfaces.
Patent FR-2791619-A1 (FR)
Title: Siege repliable en accoudoir pour passager de vehicule
Inventor: BERGER THIERRY
IPC: B60N2/30
Filed: 1999-04-02
Abstract: Dans un véhicule qui comporte un habitacle délimité à l'avant par un pare-brise et en dessous par un plancher (38) et comportant un axe central longitudinal, il est prévu un siège comportant une assise (22a) et un dossier (22b) qui peut être rabattu sur cette assise, l'assise comportant un socle (26) muni de pieds avant (28a, 28b) et arrière (30a, 30b) comportant chacun un moyen d'accrochage débrayable manuellement pour fixer de façon amovible le siège au plancher du véhicule. Selon l'invention, le siège passager peut être déplacé entre une position horizontale d'utilisation et une position verticale de repli disposée au niveau de l'axe central longitudinal de l'habitacle et dans laquelle le dossier est tout d'abord rabattu sur son assise puis le siège est basculé autour d'un axe longitudinal parallèle audit axe central et passant par deux premiers pieds collatéraux (28a, 30a) de ce siège. Un coté de dossier est renforcé pour former un accoudoir pour l'utilisateur du siège immédiatement voisin.
Patent FR-2791532-A1 (FR)
Title: Hair band with perfume diffuser comprises side housings for perfume cartridges and perforator rod activated by push button
Inventor: MAHIGUIAN ROBERT
IPC: A41D20/00
Filed: 1999-04-02
Abstract: The head band comprises a central part (1) and two side parts (2,3) hinged (4,5) on the central part. At the end of the side parts a removable tip (8) has an internal housing receiving a perfume cartridge. The head band comprises a perforator with a perforation head (5) issuing into the housing. The perforator is in the shape of a rod, one end having the perforation head and the other engaging the push button activator. The push button has an imprint in one end corresponding to that of the rod and a return spring for bringing the rod to its neutral position.
Patent FR-2796898-A1 (FR)
Inventor: MORIN LUC RAYMOND MARIE
IPC: B60N2/48
Filed: 1999-07-26
Abstract: The invention concerns a reversible headrest for passenger seat comprising two faces: a  waking  face to support the passenger's head when he is awake (figure 1C); a  sleeping  face to support the passenger's head when he is dozing or sleeping (figure 1B). The shift from the  waking  position to the  sleeping  position is achieved by a 180 degree-rotation about an axis (21) substantially parallel to the longitudinal axis of the seat back. Said rotation can be powered by an electric motor (63). The  sleeping  face comprises a rear surface (3), an inner lateral edge (5), an outer lateral edge (6), a front lateral edge (8) adjacent to the edge (6). The length of the outer lateral edge (6) is not less than the diameter of the average passenger's head. A safety device releases the rotation of the headrest or of the edge (6) when the edge (6) is subjected to a couple of forces greater than a predetermined value.
Patent FR-2781971-A1 (FR)
Title: Light emitting car loudspeaker technique having dual purpose sound/light transmitting slab with high refractive index and transparent side section illuminated and back surface light reflecting.
Inventor: DOMINGUEZ RUANO JEAN MANUEL
IPC: B60R11/02
Filed: 1999-07-29
Abstract: the luminous loudspeaker uses a vibrating plate section (1) to which transducers are applied producing sound outputs. The plate section is in transparent plastic and has a fibre optic function with a refractive index above air. Light is fed in through the plate side (2) . The back plate (4) is a reflecting surface to reflect light through the front surface.