baber/WOPTO huggingface dataset:
Patent WO-9708975-A1 (WO)
Title: Sommier a lattes sans cadre, autocompense et procede de realisation de tels sommiers
Inventor: TURQUIN JEAN-LUC
IPC: A47C23/06
Filed: 1996-09-06
Abstract: L'invention concerne un sommier à lattes sans cadre, formé de modules (2) comprenant chacun une latte porteuse (4) flexible et bombée vers le haut maintenue transversalement à l'axe longitudinal dudit sommier par le moyen d'un organe de liaison (6) disposé à chaque extrémité desdites lattes, au-dessus d'une latte inférieure, dite latte de réaction (7), qui est solidarisée à un support de sol (3) longitudinal, caractérisé en ce que chaque latte de réaction (7) a une forme générale de cintre normalement symétrique par rapport à l'axe longitudinal, dont la convexité est tournée vers le sol, et la partie sommitale est aplatie sur une longueur supérieure à la largeur du support de sol (3) auquel ladite latte de réaction est solidarisée, sans jeu, en deux points (8) disposés de part et d'autre de l'axe longitudinal par l'intermédiaire d'entretoises (9) élastiquement déformables et faiblement compressibles ainsi qu'un procédé d'adaptation dudit sommier à la morphologie d'un utilisateur.
Patent FR-2732913-A1 (FR)
Title: Levelling machine for levelling flat products in a continuous strip mill
Inventor: CHEVET MICHEL
IPC: B21D1/02
Filed: 1996-04-15
Abstract: A levelling machine with overlapping rollers incorporating a fixed housing (1) containing two levelling assemblies (2,2').  These assemblies (2,2') each comprises a number of active levelling rollers (21) with parallel axes mounted to rotate in a support frame (4) and each is combined with at least one row of support wheels (22).  Each assembly is applied against a strong base (3) on the opposite side from the sheet to be levelled. The support frame (4) for at least one of the levelling assemblies (2) includes a holder (40) enclosing a number of adjacent crossbeams (5) individually mounted to slide in the holder (40).  Each active roller (21) engages only one corresponding beam (5) via its support wheel (22), while each beam (5) individually engages the base (3) via at least two hydraulic rams (6) distributed along the beam (5).  An individual regulation system is provided for each active roller so that it is possible to individually regulate the degree of overlap of each active roller and to modify the distribution of the levelling forces between the rollers even when the sheet is moving. The method used to put this levelling machine into service is also claimed.
Patent FR-2747392-A1 (FR)
Title: Pieces injectees en polyamide qui comprennent un modifiant choc ayant une repartition particuliere dans le polyamide
Inventor: PERRET PATRICE
IPC: C08L77/02
Filed: 1996-04-16
Abstract: L'invention concerne des pièces injectées résistant au choc à base de résine polyamide (A) et d'une phase dispersée dont les particules ont un diamètre moyen en nombre supérieur à 0,4 mum, un diamètre moyen en volume supérieur à 1 mum et telle que plus de 50% en volume des particules sont supérieures à 1 mum. La phase dispersée peut être constituée d'un mélange comprenant au moins un copolymère (B) de l'éthylène et d'un époxy de insaturé et d'au moins une polyoléfine (C).
Patent FR-2734407-A1 (FR)
Title: Dispositif de prolongation de batterie et procede associe
Inventor: LATELLA RICKY
IPC: H01M50/213
Filed: 1996-05-10
Abstract: Dispositif de prolongation de batterie (104) contenant une cellule électrochimique (1039) et un mécanisme de dérivation (1100). Une fois fixé sur un dispositif électronique (100), le mécanisme de dérivation (1100) raccorde de façon sélective la cellule électrochimique (1039) pour alimenter le dispositif électronique (100) ou pour dériver de façon sélective la cellule électrochimique (1039) lorsqu'un bloc de batterie (102) ou un dispositif additionnel de prolongation de batterie (2001) possédant une seconde source de puissance est couplé au dispositif de prolongation de batterie (104).
Patent FR-2735012-A1 (FR)
Title: Instrument de chirurgie dentaire pour l'elargissement mecanique rapide de l'entree d'un canal et la rectification specifique des premiers deux tiers
IPC: A61C5/42
Filed: 1996-06-05
Abstract: La présente invention concerne un instrument de chirurgie dentaire pour l'élargissement mécanique rapide de l'entrée du canal et la rectification des premiers deux tiers des canaux radiculaires de dents. Il comporte une tête (2, 3, 4) et un corps conique allongé ou tige (1), uni à la tête (2, 3, 4) par une partie de col (5). La tige (1) est hors alignement par rapport à la tête (2, 3, 4), du fait que la partie de col (5) a une portion droite (5a), coaxiale avec la tête, et une portion (5b) ayant un axe oblique et coplanaire des axes de tige et tête.
Patent FR-2735448-A1 (FR)
Title: Conteneur muni d'un couvercle de fermeture perfectionne
Inventor: SANDRIN GIANNINO
IPC: F21V31/00
Filed: 1996-06-18
Abstract: L'utilisation du couvercle est simple et pratique puisqu'elle évite tout recours à des organes de fixation supplémentaires. La présente invention concerne un conteneur à fermeture étanche muni d'un système perfectionné de jointure entre le corps (11) et le couvercle (12). Le système prévoit un accrochage en prise, en utilisant la déformation élastique de la matière dont sont faits le corps et le couvercle. Ceux-ci sont munis de saillies et évidements respectifs (14, 15) qui s'enclenchent complètement dans la position fermée du couvercle et partiellement dans la position ouverte du couvercle. Application en particulier aux conteneurs de lampes.
Patent FR-2750773-A1 (FR)
Title: Stabilising mechanism for aircraft mounted optical apparatus
Inventor: CAREL JEAN LOUIS
IPC: G02B27/64
Filed: 1996-07-03
Abstract: The mechanism has a gyroscope (GYR) forming an inertial reference direction (AS) and an optical apparatus with a second reference direction (AV). The second reference direction has a sensor (SR) to correct alignment errors. The auto-collimator has a mirror (MA) which is set to the inertial reference direction. The sensor detector (CPT) is then aligned to the inertial reference direction.
Patent FR-2752510-A1 (FR)
Title: Apron transformed into kite by adding frame
IPC: A63H27/08
Filed: 1996-08-23
Abstract: The apron has two pockets formed by folding its lower corners inwards and two rectangular pockets that help the kite to fly. A light frame, in two parts, are held in four small pockets fixed to the back surface of the apron. The straps, to fasten the apron, form the tail of the kite. The frame is held in a fabric sleeve and this fixed to a ring on the top of the apron's bib to form a third tail between the straps.
Patent FR-2753384-A1 (FR)
Inventor: LOPEZ GEORGES ANTOINE
IPC: A61M1/00
Filed: 1996-09-13
Abstract: This device (1) comprises: a tubular part (5) to be jointed in a sucking or insufflating pipe (2), this part (5) comprising: (i) a transversal wall (10) interrupting the duct (6) which it defines, (ii) apertures (11) passing through its wall, of which one at least is located on one side of said transversal wall (10), while at least another (13) is located on the other side of the same wall (10), the aperture(s) (11) located on at least one side of the transversal wall (10) being normally covered, sealingly, by the pipe (2) wall, and (iii) at least one recess (12) for deforming the pipe (2) wall so as to move it away from at least one aperture (11) so as to enable the passage of the air flow through the said different apertures (11, 13); at least one pivoting lever (7) coming to bear, in a pivoting position, on the pipe (2) at the recess (12) for deforming this pipe (2).
Patent FR-2753873-A1 (FR)
Inventor: LUC FRANCOIS
IPC: H04R23/00
Filed: 1996-09-24
Abstract: The invention concerns methods and devices for automatic control of transducers with variable reluctance. It consists in determining (201) in non- linear manner independent of the mechanical load of the transducer the field required for the air gap of this transducer based on the mechanical force for obtaining and for controlling in linear manner (205) the magnetic field present in the air gap from a measurement (203) of this magnetic field and optionally a measurement (204) of the current flowing in the coil of the transducer. It enables the production of linear motors for stabilising vehicle seats, or acoustic transducers for sonars and more generally systems for controlling axial vibrations.
Patent FR-2743376-A1 (FR)
Title: Cavity wall key, for enabling wall to support balcony
IPC: E04B1/00
Filed: 1996-10-21
Abstract: The key (C1) is made from reinforced concrete and has parallel upper (1) and lower (2) surfaces and wedge-shaped sides joined by their smaller ends. The sides of the key are in the form of two surfaces at an angle of over 120 deg  to one another, and its outer end is covered with solid or refractory brick some 3 cm thick. The keys are fitted into the walls (3,6) at the upper and lower corners of each balcony.
Patent FR-2757069-A1 (FR)
Inventor: NEFTEL FREDERIC
IPC: A61M5/00
Filed: 1996-12-18
Abstract: The invention concerns a device for injecting liquid comprising a connection piece on which is located at least a first liquid occlusion system (7). The invention is characterised in that a regulating system (4) is located upstream of the first occlusion system, the two systems defining an intermediate segment in which the pressure, in the absence of injection, is higher than the pressure prevailing downstream of the first occlusion system for directing downstream any leak at the first occlusion system. The invention is applicable to a pump used for injecting contrast liquid for medical imaging.
Patent FR-2758172-A1 (FR)
Title: Moto-variateur hydraulique a engrenages, alimente en fluide moteur et fournissant un couple variable
Inventor: COEURET BERNARD RENE CHARLES
IPC: F04C14/06
Filed: 1997-01-03
Abstract: Moto-variateur comprenant un planétaire (P), deux satellites (Si, Si+1), une couronne (C), un secteur intermédiaire (Zi) entre les côtés en regard du planétaire (P), des deux satellites (Si, Si+1) et de la couronne (C), en définissant avec eux des chemins de circulation de fluide moteur. Les jonctions (J(P, Si) J(Si, C) J(Si+1, C) J(P, Si+1)), sont étanches au fluide moteur. Les deux arrivées Ai, alphai+1) et les deux retours (Ri, rhoi+1) de fluide sont prévus dans le secteur (Zi), à proximité des jonctions; les arrivées (Ai, alphai+1) et les retours (Ri, rhoi+1) sont situés au niveau de deux sommets opposés du quadrilatère.par.
Patent FR-2758171-A1 (FR)
Title: Suspension units for motor vehicles in form of 'C'
Inventor: SARDOU MAX
IPC: B29C69/00
Filed: 1997-01-08
Abstract: Process to produce an elastic suspension unit consisting of one piece in the form of a `C' made up of windings (5) of composite material beds, characterised by the fact that it consists of: A mandrel (1) having an exterior surface (2) developed on a cylindrical surface and a transversal section in the form of an ellipse. One winds on the exterior surface (2) of the mandrel (1), bands (5) of composite material impregnated with a polymerising material, the winding being effected in maintaining the plane of the band parallel to the axis (3) of the cylindrical surface (2) to obtain a winding (50) of beds of composite material. The windings (50) are cut into two pieces (21,22) to obtain two pieces in the form of a `C'. Each of the ends (24) of the `C' are made solid with the anchorage points (26) of the object, and the two wound parts (21,22) are left to polymerise.
Patent FR-2758906-A1 (FR)
Title: Camera a tube tres rapide et sans flou
IPC: H01J29/45
Filed: 1997-01-29
Abstract: Caméra à tube très rapide et sans flou. Cette caméra comprend un tube électronique comprenant une cible photosensible (6) en matériau semi-conducteur monocristallin, des moyens (10) pour former l'image d'une scène sur la cible, un canon à électrons (14) pour fournir un faisceau d'électrons pour lire la cible, et des moyens (18) pour provoquer le balayage de la cible par ce faisceau d'électrons et focaliser celui-ci sur la cible, celle-ci fournissant un signal représentatif de cette image, des moyens (20) pour commander le canon à électrons et les moyens de balayage et de focalisation, et des moyens (22) pour recevoir et mémoriser le signal. Application à l'analyse de mouvements très rapides.par.
Patent FR-2758448-A1 (FR)
Title: Ballasting of parasol support
IPC: F16M11/20
Filed: 1997-03-06
Abstract: A parasol support comprises a central tube (1) in which the parasol pole slides. Four legs (3) are articulated (2) on the tube, their spacing being controlled by connecting rods (5) articulated on a ring (4) forming a crosspiece which slides toward the bottom during opening of the legs. The tube has a stop at its base positioned so that the ring is supported on it at the end of its travel. A support (7) in the shape of a supple bag contains ballast. The bag comprises device for anchoring it on parasol support points extending between the base of the central tube and the ends of the rods. This anchoring is at a height such that the support bottom does not touch the ground and enables, after ballasting, the lowering of the centre of gravity of the assembly and the automatic locking of the system with the legs separated.
Patent FR-2767781-A1 (FR)
Title: Parachute harness length adjustment
Inventor: BUNKER JEROME
IPC: B64D17/30
Filed: 1997-08-28
Abstract: A double strap (4a) passes as a loop (6) through a buckle (1).  A secondary strap (5)comprises a locking and adjustment buckle (8) and surrounds the front face of the main strap letting it slide and pass in the lining of the rear face of the strap for it to be sewn to it. The end of the main strap is connected to the secondary strap clamping and adjusting buckle. Length adjustment of parachute harness. The length can be adjusted after having strapped the harness on the back. Drawings show prior art and current version of harness.
Patent FR-2774463-A1 (FR)
Title: Fuel cooling heat exchanger for motor vehicle internal combustion engine
Inventor: DARMON FRANCOIS
IPC: F28F1/22
Filed: 1998-01-30
Abstract: The heat exchanger for an engine fuel heater has an elongated plate (10) with a duct having a loop (11) on one surface to receive a first fluid circuit (19). The plate has guides (20) for airflow from one surface to the other, to increase the heat exchange between the circuit and airflow.
Patent FR-2774313-A1 (FR)
Title: Painting tool for painting large-scale structure
Inventor: HIGUTI MASARU
IPC: B05B15/68
Filed: 1998-02-04
Abstract: The tool includes a first reciprocation mechanism (1) installed on the painting tool support (2). A second reciprocation mechanism (3) is installed on a movable portion (1b) of the first reciprocation mechanism. A hood (7) installed on the movable portion of the first reciprocation mechanism is used to cover the upper part of the second reciprocation mechanism. The second hood (8) on the painting tool support surrounds the lower part of the second reciprocation mechanism. A third hood (9) is installed between the first hood and the second hood. A suction nozzle is installed on the first hood (7). The painting spray gun (4) is installed on a movable portion of the second reciprocation mechanism.
Patent WO-9901375-A1 (WO)
Title: Installation for packaging products in containers closed with a cork and device for dynamic storage of corks used therein
Inventor: DEROUAULT PHILIPPE
IPC: B29C49/28
Filed: 1998-07-01
Abstract: The invention concerns an installation for packaging a product in containers closed with a cork, comprising in particular a filling machine (1), a corking machine (3) and, upstream thereof, a device (6) for the dynamic storage of corks for continuously driving the corks at a predetermined step, the number of corks simultaneously present in the device (6) being not less than that of containers present in a predetermined portion (7) of the machine, means (8) for controlling the supply in corks being provided upstream of the device (6) for controlling a device (10) supplying containers located upstream of the predetermined portion (7). Thus, for each container engaged in the predetermined portion (7) corresponds a cork present in the device (6) supplying the corking machine (3) and, in case of shortage in the supply of corks upstream of the device (6), the supply of containers to the predetermined portion (7) is controlled while the operation of the terminal portion of the installation is maintained at least until the shortage is over.
Patent FR-2777687-A1 (FR)
Title: Energy production from metal hydrides using exothermic nuclear reactions of nuclear waste
Inventor: DUFOUR JACQUES JULIEN JEAN
IPC: G21B3/00
Filed: 1998-04-17
Abstract: Actinides present in nuclear waste are transmuted and an active metastable form of hydrogen is generated by exposing the hydrogen plasma confined in interstitial sites of a metal lattice to a magnetic field. This is conjugated to setting the plasma protons and electrons in motion in a direction parallel to that of the magnetic field.  An Independent claim is included for an apparatus to carry out the procedure comprising a reactor (1) to receive the uranium particles (2), permanent magnets (3), steel cylinders (4) to orientate the magnetic flux and heaters (8).
Patent FR-2777498-A1 (FR)
Title: Manufacturing procedure for forming sachets
Inventor: AUSNIT STEVEN
IPC: B65B9/20
Filed: 1998-04-20
Abstract: The procedure for manufacturing a film (50) intended to form sachets consists of moving the film and fixing sequentially on it and transverse to its displacement direction (D) a closing device (1). This device includes a first band (2) supporting a male closing section (10) engaging another complementary female closing section supported by a second band (4).  Each band comprises a thin transparent section (6,8) extending laterally on one side of the sections supported by each band.
Patent FR-2777133-A1 (FR)
Title: Electrical rail/conductor connection technique
Inventor: SENEBIER CLAUDE
IPC: H01R4/36
Filed: 1998-06-25
Abstract: The upper knife edge slides into the jaws, so that the electrical connection is readily attached and detached from the electrical rail.
Patent FR-2780260-A1 (FR)
Title: Oyster opener reducing damage to oyster flesh
Inventor: PITOUX JACQUES
IPC: A47G21/06
Filed: 1998-06-30
Abstract: The oyster opener has a curved flexible blade (8) with a sharp edge along at least one side, attached to a knob (16) by a neck (5) which fits into a hole made in the flat side (19) of the shell.  Once the blade has been inserted it is held in place against the inside of the shell by flexible vanes (6) adjacent to the neck, and when the knob is rotated the blade cuts through the adductor muscle (20) holding the two halves of the shell together, allowing the oyster to be opened easily.
Patent FR-2781889-A1 (FR)
Inventor: DEGAND JEAN PIERRE
IPC: G02B1/10
Filed: 1998-07-31
Abstract: The invention concerns an ophthalmic lens comprising an organic glass substrate, at least an abrasion-resistant coating and at least a primer layer intervening between the substrate and the abrasion-resistant coating, the shockproof primer layer being formed from a latex composition comprising at least a polyurethane latex and a polyurethane crosslinking agent and free from all latex including butadiene units. The invention is applicable to spectacles.
Patent FR-2768808-A1 (FR)
Title: Projectile
Inventor: RIEGER GERARD
IPC: F42B12/28
Filed: 1998-09-21
Abstract: Projectile avec une enveloppe (12) en une partie et avec des éclats préfabriqués (26, 28). Les éclats préfabriqués (26, 28) sont réalisés en tant qu'anneaux (32, 34) préfragmentés, qui s'appliquent sur le côté intérieur contre l'enveloppe (12) et qui sont prévus dans le projectile (10), serrés sans jeu axial, au moyen d'au moins un dispositif de serrage (40, 42).
Patent FR-2784661-A1 (FR)
Title: Cardboard packaging case for material rolled on spool comprises extension tabs attached to base that are folded to form frames supporting ends of spool.
Inventor: DURAND JEAN PIERRE
IPC: B65D85/672
Filed: 1998-10-14
Abstract: The case is made from corrugated cardboard. It has a base (1) two longitudinal side walls (2) and one upper face (3) that are defined by fold lines. Extension tabs are formed from the end of the base to form a parallelepiped frame. The internal side wall has a circular hole formed in it (15) to engage one end of the spool. Each frame has a face that is in contact with the base of the case and the interior is in contact with the upper face.
Patent FR-2785037-A1 (FR)
Title: Dispositif d'eclairage ou de signalisation pour vehicule automobile, en particulier projecteur, equipe de nouveaux moyens d'acces a une lampe
Inventor: MOTTET LAURENT
IPC: F21V17/00
Filed: 1998-10-21
Abstract: Un dispositif d'éclairage ou de signalisation de véhicule automobile comprend un boîtier (10) dont une ouverture frontale est fermée par une glace (20), et abritant un ensemble optique comprenant un miroir (40) et une lampe (30) montée de façon amovible dans le miroir.Selon l'invention, il est prévu des moyens de montage de la glace sur le boîtier tels que ladite glace puisse être déplacée par rapport au boîtier pour dégager ladite ouverture frontale, et l'ensemble optique (30, 40) est capable d'adopter une position dans laquelle la lampe (30) peut être extraite du miroir (40) à travers ladite ouverture frontale.
Patent FR-2786757-A1 (FR)
Title: Determining number of available sheets in pile on printer by measuring thickness of pile before and after removal of a single sheet using transmitter and receiver which may be photo diodes
Inventor: FROGER MARIE HELENE
IPC: B65H1/18
Filed: 1998-12-03
Abstract: A printer uses a paper sheet tray which is sprung against a roller touching the top of the pile. The thickness of the pile is measured by a photo diode transmitter and receiver (44,43) using transmitter supply (110) and a receiver analogue to digital convertor (115). The pile thickness before and after removal of a single sheet is used by a processor (100) to calculate the remaining number of sheets and shown on a display (104).
Patent FR-2787653-A1 (FR)
Title: Multiple function FM radio /currency converter/telephone dialler unit having single keyboard operating programmer/microprocessor and setting radio frequency/dialling tones and operating microprocessor calculator.
Inventor: COUTURE FRANCOIS
IPC: H04B1/08
Filed: 1998-12-21
Abstract: The multifunction FM receiver (28) unit has a microprocessor (19) and LCD display (4) together with an FM receiver (20) and DTMF processor (17). A single keyboard (21) operates a programmer (22) which sets the FM radio frequency, programmes up to 30 telephone numbers which can then be operated by a button push (5) and calculates currency conversion to euros.
Patent FR-2787933-A1 (FR)
Title: Protecting operators from accidental contact with electrical terminals by providing insulating screens which slide within one another such that only one terminal at a time is accessible to tools
Inventor: FRANTZEN JEAN PIERRE
IPC: H01R13/447
Filed: 1998-12-24
Abstract: A terminal block (10) has two terminal sockets (12,13) with means of tightening the connections such as screws (12,13). The terminal sockets are separated by an internal insulating wall (16) and the tightening screws on each terminal are shielded by an L shaped insulated cage (21,22). The cages slide sideways (F) one within another in grooves (19) such that only one screw at a time is exposed to an operator and tools
Patent WO-9955436-A1 (WO)
Title: Roller skateboards
Inventor: FREJAVILLE PIERRE
IPC: A63C17/28
Filed: 1999-04-29
Abstract: The invention concerns a roller skating vehicle consisting of braking means and steering means comprising a handle mobile along two perpendicular axes, to actuate the steering system by tilting the handle with respect to a first axis, and to actuate the braking system by tilting the handle with respect along an axis perpendicular to the first axis.