baber/WOPTO huggingface dataset:
Patent FR-2726661-A1 (FR)
Inventor: JOSSE DOMINIQUE
IPC: G01R29/08
Filed: 1994-11-07
Abstract: An optical parametric device using a non-linear material (1) with second-order optical susceptibility, and comprising means (7) for illuminating the non-linear material with a pump beam having wavelength  lambda p, to cause a parametric gain in the non-linear material, as well as three-wave interaction with a signal wave having wavelength  lambda s and an idler wave having wavelength  lambda i, and a generator (6) for subjecting said non-linear material (1) to an electric field constituting useful signal processing data, whereby a phase tuning condition is achieved between the three waves.
Patent FR-2713120-A1 (FR)
Title: Wood working machine sliding table guide
Inventor: JOHANN FELDER
IPC: F16C29/04
Filed: 1994-12-01
Abstract: The table guide consists of light metal rails (2,2') which run along the length of the two sides of the table. There are also light metal rails (3,3') carried by the table carrying frame (4) which are parallel to the table rails and run the length of the frame. On each of the sets of rails is a steel section (5), forming a plane running surface, which is fixed in the light metal rails and which for safety to prevent falling outside the rail, is held by a stop. The steel section forming the running surface is of tempered steel or cold laminated steel and has a trapezoidal or T section.
Patent FR-2727743-A1 (FR)
Title: Sealed vandal-proof bulkhead light fitting for outdoor use
Inventor: PRAT CLEMENT
IPC: F21V25/00
Filed: 1994-12-02
Abstract: The light fitting (10) has a base (12) fixed to a vertical wall or a ceiling. The lamp has a hollow diffuser (14) of transparent or translucent material. The base has a peripheral wall (30) with a curved outer skirt (34). The domed cover has its edge (44) shaped to fit over the outer skirt of the base.The edge of the cover fits tightly over the outer wall, covering its full height and providing a seal between the two. The interior of the curved edge of the cover can be covered with a fragile paint, such as a water paint, without risk of damage during fitting. One edge of the peripheral wall of the base has a recess that accepts a screw (66). The cover has a moulded recess to accommodate the head of the screw.
Patent FR-2729024-A1 (FR)
Inventor: BOUDY JEROME
IPC: H04M9/08
Filed: 1994-12-30
Abstract: The echo suppressor is intended to be placed between a free-hand acoustic interface and a communication network. It comprises a plurality of processing channels mounted in parallel and each affected to one of a plurality of adjacent subbands of the spectral band of the output signal. Each channel comprises an analysis filter which receives the signal, affected with an echo, to be emitted after correction, a second analysis filter receiving the incoming signal, from the network, and supplying an adaptive filter providing an estimated echo in the respective subband at the subtractive input of the subtracter and a synthesis filter. The adaptive filter of at least some of the subbands implements the algorithm RLS with QR breakdown of the incoming signal, in fast processing, with recursive or non-recursive order.
Patent WO-9527020-A1 (WO)
Title: Procede de traitement avec hydroisomerisation de charges issues du procede fischer-tropsch
Inventor: MIGNARD SAMUEL
IPC: B01J21/08
Filed: 1995-03-22
Abstract: L'invention concerne un procédé de traitement avec hydroisomérisation de charges issues du procédé Fischer-Tropsch. Le catalyseur est essentiellement constitué de 0,05 % à 10 % en poids de métal noble et d'un support silice (5-70 %)/alumine ayant une surface spécifique de 100-500 m2/g. Le catalyseur présente un diamètre moyen de pores de 1-12 nm, le volume poreux des pores dont le diamètre est compris entre le diamètre moyen ± 3nm est supérieur à 40 % du volume poreux total, la dispersion de métal noble est de 20-100 % et le coefficient de répartition du métal noble supérieur à 0,1. Le procédé opère entre 200-450 °C sous une pression partielle d'hydrogène de 2 à 25 MPa avec une VVH de 0,1-10 h-1 et un taux volumique hydrogène/hydrocarbure de 100-2000.
Patent WO-9533965-A1 (WO)
Title: Rouleaux ceramiques renforces pour fours
Inventor: SCHOENNAHL JACQUES PAUL RAYMON
IPC: F27D3/02
Filed: 1995-06-07
Abstract: L'invention concerne un rouleau composite pour fours à rouleaux comprenant un rouleau extérieur creux (1) en un matériau réfractaire à base d'oxydes et un élément de renforcement (2) en un matériau réfractaire à haut module d'élasticité à chaud disposé à l'intérieur du rouleau extérieur, la plus grande dimension de la section transversale de l'élément de renforcement étant légèrement inférieure au diamètre intérieur du rouleau extérieur. Utilisation notamment dans les fours à cuire les carreaux céramiques.
Patent FR-2730419-A1 (FR)
Title: Shooting game machine with prize distribution control
IPC: A63F9/02
Filed: 1995-02-15
Abstract: The game machine has a movable light gun emitting a coded beam of light toward a target. The target is divided into multiple cells. Each cell has four lights and a photo-detector.  The four lights are illuminated to represent the target cell for the user. The photo-detector detects incidence of the coded light beam from the light gun. The control of the lights and the photo-detected data processing is done by a computer which decodes the light signal received to validate it, and keeps score. The computer may control coin holders that tilt to allow coins to fall on a belt to be transported to the user. The coin holders are tilted by a carriage displaced on a threaded rod driven by an electric motor.
Patent FR-2731793-A1 (FR)
Title: Transmission cable pressure transducer protector
Inventor: HOUZE PATRICE
IPC: G01M3/28
Filed: 1995-03-16
Abstract: The protector, esp. for an addressable transducer (7) equipped with a number of micro-switches (14) to control its programming, is located in an independent housing (8), connected to the cable (1) inside a protective sleeve (2) by a tube (9) which puts the housing in electrical and pneumatic communication with the sleeve, which is at a given pressure set by dry compressed air. The transducer is designed to emit an electrical signal in accordance with pressure changes in the sleeve. Inside the housing (8) the transducer is located in a sealed compartment (15) separated by a supple and elastic wall (16) from the remainder of the housing (19) in which the air pressure is the same as that surrounding the cable. The sealed compartment is filled with a neutral gas at a pressure greater than that in the rest of the housing. The supple wall (16) of the compartment is of a synthetic, e.g. butyl rubber, or latex, and the neutral gas is nitrogen.
Patent FR-2731890-A1 (FR)
Title: Folded cardboard display frame
Inventor: DELAMARE DE LA VILLENAISE DE C
IPC: G09F1/06
Filed: 1995-03-22
Abstract: The support is made from modular frames (11) which are made from sheets of cardboard. Each sheet is folded to form a rectangular parallelepiped with two tongues (12) on its upper surface. In its lower surface there is a central longitudinal slot (4) in which the tongues of the next module engage.  The lower surface of the module is made from two flaps attached to the sides of the module by folds and the slot is between the flaps. Two transversal slots, perpendicular to the longitudinal slot, allow the construction of two perpendicular walls.
Patent FR-2719507-A1 (FR)
Title: Clarification of wine must or fruit juice by froth flotation
Inventor: INNOCENTE DALLA CIA
IPC: B03D1/14
Filed: 1995-04-25
Abstract: Liq. foodstuffs such as wine musts and fruit juices etc. are clarified by froth flotation. The flotation cell (11) is a semi-circular vessel, open at the top and divided into three chambers for clarification (13), decantation (14) and collection (15). Liq. for clarification, at least partially supersaturated with gas, is fed (16) into the base of the clarification chamber. A deflector (19) directs the flow up the sides of the chamber, along all of its length. The collectors of froth (21) and clarified liq. (25) are situated longitudinally in the centre of the chamber. The liq. collector has openings just above the inlet deflector and leads to the decantation chamber. The froth collector is open at the top, near the free surface of the liq., and leads to a discharge outlet.
Patent FR-2736482-A1 (FR)
Title: Dispositif de communication entre une pluralite de modules fonctionnels installes dans une unite locale et un bus externe de type arinc 629
Inventor: PAIN ISABELLE
IPC: G06F13/40
Filed: 1995-07-07
Abstract: Pour faire communiquer entre eux et avec un bus externe (1) les modules fonctionnels (11, 12) d'une unité locale (10), le dispositif selon l'invention comprend: au moins un bus interne (4, 5) du type du bus externe par module fonctionnel (11, 12), ces derniers étant couplés aux bus internes (4, 5) de manière à ce que chaque module (11, 12) soit l'unique émetteur sur au moins l'un des bus internes (4, 5), et récepteur sur les autres bus internes (6); un bus interne supplémentaire (7) pour chaque bus externe (1), de même type que lesdits bus internes (4, 5), assurant la diffusion vers les modules fonctionnels (11, 12) des informations transitant sur le bus externe (1); et un module de couplage (13) assurant le transfert vers le bus externe (1) des informations circulant sur les bus internes (4 à 6) et destinée à une autre unité locale raccordée au bus externe (1).
Patent FR-2736624-A1 (FR)
Title: Dispositif pour la distribution d'un produit stocke sous pression et recipient ainsi equipe
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/16
Filed: 1995-07-13
Abstract: L'invention est relative à un dispositif pour la distribution d'un produit stocké sous pression dans un récipient, ce dispositif comprenant une coiffe à claquer sur le récipient, ce dernier étant pourvu d'une valve à tige de commande, la coiffe comportant un embout tubulaire à engager sur la tige de commande et formant avec cette dernière un canal de passage de produit. La coiffe (3) comporte au moins une portée (28) disposée à l'extérieur de l'embout et apte à interdire l'occupation par la tige de commande (21) de l'espace annulaire bordant extérieurement l'embout (22), en vue de s'opposer au claquage de la coiffe (3) lorsque la tige de commande (21) est en position inclinée.
Patent FR-2723622-A1 (FR)
Title: Dispositif de fixation rapide
IPC: F16D3/38
Filed: 1995-08-03
Abstract: Dispositif de fixation rapide d'un arbre (27) à un attelage à fourche (20) comportant des bras (22) et un arc (24) renforcé par des nervures (25). L'arbre est accouplé à la fourche au moyen d'un manchon extérieur (12) contenant un corps central (11) dont la partie avant, du côté de la fourche, pénètre dans l'arc (24) de la fourche (20) et est fixée par rabattement de l'extrémité avant du corps (11) vers l'extérieur. Le corps (11) et le manchon extérieur (12) comportent des moyens coopérants, pour la fixation, la création d'une pression et l'alignement.
Patent FR-2738409-A1 (FR)
Inventor: LENEUTRE PASCAL
IPC: H02B1/40
Filed: 1995-08-29
Abstract: The box includes the backplate (11) which is suitable for wall fixing and the housing (13) which encloses a space (14) for electrical equipment. The electrical equipment may be fixed to a horizontal bar (20) which is supported by pillars (18). Two pieces of U-shaped framework (29) made in one piece act as an upper and lower framework for the housing (13) which comprises upper and lower panels (15) designed to allow the entry of light, side panels (16) and front panels (27) which are lockable (111) and allow access to the electrical equipment.
Patent FR-2739262-A1 (FR)
Title: Structure de renfort pour les vetements, particulierement de motocyclistes, procede pour sa realisation et vetements renforces ainsi obtenus
Inventor: FANULLA GILBERT
IPC: A41D13/015
Filed: 1995-09-28
Abstract: L'invention concerne un dispositif de renfort (1) pour les vêtements, particulièrement mais non limitativement pour motocyclistes, du type comportant un élément de renfort (9), caractérisé en ce que ledit élément rigide de renfort est un insert (9) ne faisant pas saillie extérieurement, ledit insert étant positionné dans un tissu pressé (8) comportant des excroissances de préférence pyramidales (4) dans lesquelles chaque insert (9) se positionne de lui-même, lesdits inserts étant maintenus dans un premier temps par un bain de résine puis par une contre-couche en mousse disposée entre la structure de support et le vêtement sur lequel elle est rapportée.
Patent FR-2741557-A1 (FR)
Title: Outil de coupe rotatif a tete interchangeable utilisable pour des vitesses de coupe elevees
Inventor: BOUDARD GUY
IPC: B23C5/10
Filed: 1995-11-28
Abstract: L'outil de coupe selon l'invention comprend un corps (1) au moins partiellement tubulaire dont la cavité comporte, à partir d'un orifice bordé par une face annulaire radiale (6), une portion tronconique (3) suivie d'une partie cylindrique taraudée (4), une tête de coupe (8) prolongée par une queue (10) présentant un décrochement annulaire radial (13), puis une forme tronconique (11) et une pièce de liaison (18) axialement solidaire de la partie tronconique (11) et se terminant par une partie filetée apte à venir se visser dans la partie taraudée (4). L'invention s'applique notamment au façonnage d'objet par enlèvement de matière à vitesses de coupe élevées.
Patent FR-2743867-A1 (FR)
Inventor: ROGELET THIERRY
IPC: F23Q2/16
Filed: 1996-01-24
Abstract: A lighter actuated by a push-control member (24) which can move in a longitudinal direction, and which resists use by children, comprising a lighter-body (2) and lighting means comprising said push-control member. The push-control member (24) is guided in two essentially perpendicular directions, a longitudinal direction (36) in relation to the lighter body (2) and a transverse direction (38, 56, 60) in relation to the lighter body (2). The push-control member (24) has an abutment face (34, 46, 52, 53) which is normally opposite a counter-abutment surface (34, 44, 2) integral with the lighter-body (2), and a push-control member (24) is displaceable in the transverse direction (38, 56, 60) such that its abutment face is then in a non-active position relative to its counter-abutment surface. Elastic means (40, 54, 58, 41, 62) comprising an elastic tongue member extending longitudinally and deformable transversely in accordance with transverse movement of the push-control member (24), act in a transverse direction (38, 56, 60) to return the abutment face of the push-control member to a position opposite the counter-abutment surface, means being provided to return the push-control member (24) into a position of rest in the longitudinal direction. Said elastic means may comprise a U-shaped metallic strip, one branch of which being elastically deformable, the second branch acting as an electrode forming electrical contact with the conductive material of a piezoelectric lighting system.
Patent WO-9702957-A1 (WO)
Inventor: BORDAGE MICHEL
IPC: D06N7/02
Filed: 1996-07-10
Abstract: A fabric (22) is fed through a coating unit (23) for depositing an acrylic coating optionally containing a resilient additive onto the fabric. The strip of fabric is then fed through a blower unit (24) for adjusting the fluidity of the coating during a step in which a material such as mineral particles or a metallising film is transferred from a tape (29) originally supporting said material and onto the coating by means of a heating press (28). Some or all of these steps (33) may be repeated at least one once. The strip is then fed through a press (38) for applying a protective plastic film also originally supported on a tape (39). The above method is useful for providing decorative patterns on fabrics and leathers, in particular to impart a golden, coppery or silvery appearance typical of traditional orthodox icons.
Patent FR-2745022-A1 (FR)
Title: Dalle composite pour faux plancher
Inventor: LANOS CHRISTIAN
IPC: B32B15/08
Filed: 1996-02-16
Abstract: La dalle selon l'invention présente une structure de type sandwich à deux parements externes en tôle métallique enserrant une âme en film à base de polymère solidaire des parements, épousant leur forme et présentant une épaisseur inférieure à celle desdits parements. Cette dalle est économique, reste facilement amovible, et permet la réalisation de faux-planchers offrant à la fois une bonne résistance au feu et une bonne isolation acoustique.
Patent FR-2745563-A1 (FR)
Title: Procede pour la preparation d'oxynitrures de silicium et de bore, les oxynitrures obtenus, les polybrorsiloxanes obtenus comme intermediaire de synthese
Inventor: DUNOGUES JACQUES
IPC: C08G79/08
Filed: 1996-02-29
Abstract: L'invention concerne un procédé de préparation d'un oxynitrure de bore et de silicium dans lequel, au cours d'une première étape, on prépare un poly (borosiloxane) précurseur et au cours d'une deuxième étape, on effectue une pyrolyse nitrurante du précurseur pour obtenir un oxynitrure de bore et de silicium amorphe. Eventuellement, au cours d'une troisième étape, on effectue une pyrolyse supplémentaire pour obtenir un oxynitrure de bore et de silicium cristallisé. Les oxynitrures obtenus présentent d'excellentes propriétés mécaniques et une résistance à l'oxydation améliorée.
Patent FR-2748998-A1 (FR)
Title: Compacting container for waste
Inventor: GILLARD SERGE
IPC: B30B9/30
Filed: 1996-03-20
Abstract: The container has a housing (1) with a movable rear wall (4) forming an emptying opening and an opposed front wall (11) with an opening (14) having, to the right of the opening, a tub (20) which has compactors for the waste inside the housing. The tub is movable between a charging position in which it projects from the rear opening and a compacting position in which it seats inside the container across the opening. The tub is articulated to the housing by an axis (21) adjacent to the lower edge (15) of the charging opening.
Patent FR-2748878-A1 (FR)
Title: Systeme de detection de la presence d'une onde porteuse d'un signal numerique et recepteur comprenant un tel systeme
Inventor: GUILLEMAIN CHRISTIAN
IPC: H04L7/027
Filed: 1996-05-14
Abstract: L'invention concerne un système de détection de la présence d'une onde porteuse d'un signal numérique se présentant à une fréquence rythme donnée. Le système comprend des moyens fournissant à chaque temps symbole (Ts) au moins deux échantillons en bande de base du signal numérique. Selon l'invention, le système comprend: - un estimateur de rythme (30) fournissant, à partir des échantillons en bande de base, un signal d'erreur ( vepsilon|^) correspondant à l'erreur de phase entre la fréquence rythme à récupérer et la fréquence rythme locale; - des moyens de détection (42, 43) générant un signal de détection (A) de l'onde porteuse lorsqu'un niveau (SU) représentatif de la variance des signaux d'erreur ( vepsilon|^) atteint une valeur de seuil (S). L'invention s'applique notamment aux récepteurs de signaux transmis en mode AMRT.
Patent FR-2749363-A1 (FR)
Inventor: LAMBERT PATRICK
IPC: B25B27/30
Filed: 1996-06-03
Abstract: The invention discloses a hydraulic spring compressor comprising a body with at least two telescopic parts (1, 4, 7), respectively (1, 7) equipped with coupling means (2, 9) for a clamping jaw (3, 10) and comprising a control mechanism within the body for its lengthening or shortening. The innermost body part (7) is constituted by a single-acting screwjack cylinder of which the rod (11), integral with the jack piston (12), is fixed to the outermost part (1) of the body and is provided with a supply conduit (14) for the jack chamber (13), the volume increase of which leads to the contraction of the compressor body.
Patent FR-2752754-A1 (FR)
Title: Dispositif de chauffage electrique pour verrerie de laboratoire
Inventor: BURSTERT FRANCIS
IPC: B01L7/00
Filed: 1996-08-27
Abstract: L'invention a trait à un dispositif de chauffage (1) de verrerie de laboratoire, notamment tubes à essais, ballons, béchers, comprenant un corps de chauffe définissant un logement débouchant dans sa partie supérieure (11). Ce dispositif de chauffage est caractérisé en ce que ledit corps de chauffe est défini par un collier chauffant (3) de la forme d'une couronne, ledit collier chauffant (3) étant à même d'être refermé à l'une quelconque de ses extrémités à l'aide de moyens d'obturation escamotables (7) définissant, selon le cas et en combinaison avec ledit collier chauffant (3), soit un support de chauffe, soit un contenant pour la réception desdites verreries.
Patent FR-2756170-A1 (FR)
Title: Compressive pad for stopping bleeding of wound
IPC: A61F13/00
Filed: 1996-11-22
Abstract: The pad comprises a gripping elastic band (1) wound round itself at the end in which a piece of foam (2) is inserted. A pad compressor (3) is fixed on the band by adhesive (4) on top of the foam, allowing the absorption of blood by these two elements.   The band may comprise a strip of hook and pile fastener.
Patent FR-2742537-A1 (FR)
Title: Missile retaining catch for launch tube
Inventor: SHIM WOO JEON
IPC: F41F3/042
Filed: 1996-12-13
Abstract: The catch has a pair of projections (12) extending from  a first part of the end of the missile. A pair of fixings (30) are mounted on the interior of the launch tube and have a retaining gap (35) in which the projections can fit. The fixings are formed in the launch direction of the missile. A retaining screw (40) extends into the gap and cooperates with a clearance hole formed in the central part of the projection. A rotary release catch (50) is actuated by the missile engine ignition to act on the fixings. A retaining pin (60) prevents displacement of the retaining screw.
Patent FR-2757773-A1 (FR)
Title: Human heart implanted device for auricular and ventricular stimulation and detection of heart
Inventor: OLLIVIER JEAN FRANCOIS
IPC: A61N1/05
Filed: 1996-12-27
Abstract: The implanted device in its rest position has a loop(2) in the auricular zone(6) of the heart. This loop has a natural elasticity and contains at least an electrode for auricular detection and/or stimulation. The loop can be fixed and positioned against the wall of the auricle by its natural elasticity. The loop(2) is can be unwound by a mandril inserted in the device. The loop(2) has a number of passive fixings(3) near to the points of auricular stimulation. The passive fixings are in the form of barbs whose tips have a metallic insert(10) so that they hook into the auricle wall(6). The device has at its distal end, situated in the hearts ventricle(7), an active ventricular fixing system(4). The device uses two insulated conductors having a first diameter for ventricular stimulation and two other conductors of a second diameter for atria stimulation arranged coaxial.
Patent FR-2760925-A1 (FR)
Title: Two=way amplifier switching arrangement for offset DECT base station
Inventor: LEOST JEAN CLAUDE
IPC: H04Q7/30
Filed: 1997-03-11
Abstract: The arrangement operates with an antenna (AN), e.g. deployed in a building, and cyclically enables receiving (AT2) and sending (AT1) of information. The antenna is connected to an amplifier (5) so that amplification takes place in both the send and receive cycles, using switches (30,31,32) across the amplifier. The switches route the signals appropriately according to signals from a control unit (4). Preferably the transmission lines are formed by optical fibres serving to connect the offset unit to a main cordless telephone base station. The switching takes place in synchronism with a clock signal recovered from the main base station.