baber/WOPTO huggingface dataset:
Patent FR-2720851-A1 (FR)
Title: Magnetic head cleaning method e.g. for ticket reading/writing apparatus
Inventor: TROUCHE DOMINIQUE
IPC: G06K7/08
Filed: 1994-06-07
Abstract: The method involves moving a card (10) which is being read in a to-and-fro so that the card edge cleans the head. The card is transported inside the reader by a pair of belts (8,9), with one belt above and one belt below the card. The head is set inside the upper belt, and a pressure roller (2) under the lower belt presses the card against the head.  The pressure roller is positioned at the end of a pivoted arm, with a spring (3) acting on the arm to maintain contact force. The belts are driven by rollers (4-7), and the drive to these rollers is controlled to carry the card in and out of the reader, and, when required, to set up the to-and-fro motion of the card to clean the head.
Patent FR-2726333-A1 (FR)
Inventor: DORE JACQUES
IPC: G05D3/14
Filed: 1994-10-27
Abstract: A mechanical control power transmission device including a driver stage (25) consisting of a low-capacity hydraulic linear slide valve (1) with two outlets connected via ducts (41, 42) to two chambers (39, 40) at the ends of a high-capacity valve (24a) which is in turn connected to a means to be controlled. The position of the valve (24a) is controlled by means of a sensor (30) for sensing the position of the valve slide (26). Said device may be used in industrial plants.
Patent FR-2728213-A1 (FR)
Title: Rigidly mounted cycle carrier for motor vehicle
IPC: B60R9/06
Filed: 1994-12-14
Abstract: The cycle is carried on tubular arms at either side of the fixture (10), which is clamped to the neck of the ball hitch (3, 5) by bolts (23) passing through the cross members (22).  An upper member (11), with legs inside those of the cross member (22), hinges on the fixing points (16) so that the cut-out (15) falls over the neck of the hitch and prevents the carrier from sideways rotation.
Patent FR-2729195-A1 (FR)
Title: Mechanical gearbox control and synchronising system for reverse gear
Inventor: PRENEL JEAN MARC
IPC: F16H3/089
Filed: 1995-01-06
Abstract: The system has a reverse gear shaft (6) which can be moved between a neutral or forward position in which a motion is transmitted directly to the gearbox primary and secondary shafts, and a reverse position in which the motion transmitted to the shafts is reversed. The shaft (6) carries two intermediate gears (7, 17) which are connected to the primary and secondary shafts, and the engagement of reverse gear is obtained by a relative immobilisation of the two gears. The two gears (7, 17) are able to rotate freely relative to the reverse gear shaft (6), the first being immobilised axially on the shaft, and the second immobilised axially relative to the gearbox casing. Each of the two gears has internal teeth (20,2 3) which mesh when reverse gear is engaged, with a synchroniser to balance their speeds.
Patent FR-2732455-A1 (FR)
Inventor: PATHE CLAUDE
IPC: F42B3/12
Filed: 1995-03-31
Abstract: An electroexplosive initiator including two electrical power supply pins (7), a pyrotechnic composition (4) stored in a container (2, 3), and a bridge (23) forming an electrical connection between the pins (7). The bridge (23) is placed on a plate (11) and the bridge (23) and the plate (11) form part of an electronic microcomponent (20) to which the pins (7) are connected. The composition (4) is packed into the container (2, 3), and the composition (4) and the microcomponent (20) are pressurised and combined in said container (2, 3). The initiator is useful in safety systems, particularly for motor vehicles.
Patent FR-2732584-A1 (FR)
Title: Male contraceptive, used to reduce risk of pregnancy
IPC: A61F6/04
Filed: 1995-04-06
Abstract: The contraceptive sheath incorporates a security band at the circumference of the sheaths base which is made from the same material as the main body of the sheath. The band is made with latex film folded up to form double thickness layer and has a cushioning pad .  Also claimed is the mould used to for mfr. of the claimed contraceptive sheath.
Patent FR-2720546-A1 (FR)
Inventor: KELSEY SEYMOUR RAYMOND
IPC: H01H71/74
Filed: 1995-05-22
Abstract: A high ampere-rated circuit breaker (10) which meets the electrical code requirements of the world market. The electronic trip unit (20) is contained within the circuit breaker cover (15) and is configured to prevent access to the accessory unit selection switches (18). Rejection pins (19) on the back of the trip unit (20) insure correct correlation between the trip unit and circuit breaker ratings.
Patent FR-2734387-A1 (FR)
IPC: G09F15/00
Filed: 1995-05-17
Abstract: An information display device (1) including a sheet (2) of material rolled-up on a drum (3) received in a housing (6) is described, characterised in that the housing (6) has a means (9) for receiving one or more members (5B) of a strut (5), the receiving means (9) has an aperture (10) for loading and unloading the strut members (5B), which aperture (10) has a cross-section substantially larger than the strut member (5A) in a longitudinal plane, so as to enable said strut member (5A) to extend therethrough, and the receiving means (9) is arranged in relation to the housing (6) so that the aperture (10) is adjacent to the slot (7) through which the sheet (2) extends, and the rigid, elongated part (8) associated with the upper edge of the sheet (2), in the rolled-up position of said sheet (2), at least partially seals the aperture (10) of the receiving means so as to prevent unloading of the members (5A) of strut (5) therefrom.
Patent FR-2720563-A1 (FR)
Title: Rotory electric machine with sleeve in stator bore
Inventor: POMMELET HERVE
IPC: H02K5/128
Filed: 1995-05-24
Abstract: The machine includes a stator bore (2) which is intended to receive a sleeve (5). An elastic link is provided between the sleeve (5) and frame (8). The link is provided between at least one end flat face (20) of the sleeve (5) and the frame (8).  The link is removable and sealed for any operating temperature of the machine while allowing axial and radial expansion of the sleeves.
Patent FR-2736311-A1 (FR)
Title: Glissiere verrouillable en position pour sieges de vehicules automobiles
Inventor: COUASNON CHRISTIAN
IPC: B60N2/07
Filed: 1995-07-04
Abstract: La glissière comporte un profilé femelle (5) de section en U, un profilé mâle (3) coulissant longitudinalement entre les ailes (51) du U dans le profilé femelle, et un verrou de blocage longitudinal du profilé mâle sur le profilé femelle. Le verrou est formé par une partie d'extrémité (15) d'une lame (10) élastiquement flexible fixée, à distance de la dite partie d'extrémité, sur un des profilés. La dite partie d'extrémité est pourvue de créneaux (16) qui s'engagent, dans une position de verrouillage, avec des crans (57) aménagés sur l'autre profilé. La glissière comporte des moyens de déverrouillage (7, 74, 76, 78; 8, 84) agissants sur le verrou pour dégager, par une flexion élastique de la lame, les dits créneaux des dits crans. Application notamment aux glissières de sièges de véhicules automobiles.
Patent FR-2736885-A1 (FR)
Title: Systeme de frein mecanique, notamment pour vehicule automobile
Inventor: BAILLEUX FRANCOIS
IPC: B60T7/08
Filed: 1995-07-19
Abstract: La présente invention concerne un système de frein mécanique. Le système de l'invention comporte un moyen de détection de l'état du véhicule, un moyen de commande électrique pour sélectivement activer et désactiver un moteur électrique (11) apte à appliquer un effort de tension (T1, T2) sur au moins un câble (4) gainé (8) relié à des récepteurs de frein, et des moyens (17, 24) pour réguler directement la tension des câbles. L'invention s'applique notamment aux véhicules automobiles.
Patent FR-2737795-A1 (FR)
Title: Procede et dispositif de guidage d'un mobile
Inventor: PEYRUCAIN ERIC
IPC: G05D1/02
Filed: 1995-08-10
Abstract: La présente invention concerne un procédé et un dispositif de guidage d'un mobile (M) par rapport à une trajectoire. Selon l'invention: - on détermine la distance xtk entre ledit mobile (M) et la projection orthogonale (Pi) dudit mobile (M) sur un segment (Si) de la trajectoire; - on détermine l'angle tkae entre la direction de déplacement (E| ->) dudit mobile (M) et la direction (F| ->) audit point de projection orthogonale (Pi); - on calcule une valeur de commande de l'assiette latérale: PHIc = PHInom + ((k1.xtk) +tkae) .k2, k1.xtk étant limitée entre deux valeurs prédéfinies, PHInom étant une valeur nominale de commande et k1 et k2 des coefficients caractéristiques; et - on applique audit mobile (M) ladite valeur PHIc.
Patent FR-2739285-A1 (FR)
Inventor: CAUWET-MARTIN DANIELE
IPC: A61K8/00
Filed: 1995-09-29
Abstract: A cosmetic or dermatological composition for treating keratinous material, particularly human hair, including a cosmetically or dermatologically acceptable medium containing at least one silicone-grafted polymer with a polysiloxane portion and a portion consisting of a non-silicone organic chain, wherein one of the two portions constitutes the main polymeric chain while the other is grafted onto said main chain, and at least one optionally cross-linked thickening polymer or copolymer of (meth)acrylamide or a (meth)acrylamide derivative, as well as the uses thereof, are disclosed. Such compositions are particularly suitable for use as rinsable or non-rinsable products for washing and conditioning hair, hair setting or hair styling.
Patent FR-2736087-A1 (FR)
Inventor: BUBENDORF ROBERT
IPC: E06B9/72
Filed: 1996-01-17
Abstract: The motorised roller shutter comprises a braked motor reducer (5) rotating a shutter winding tube (2) held at its ends (6,8) by support webs (3,4). A declutching coupling (11) is interposed between the motor reducer output shaft (10) and the winding tube. This enables, in the de-clutched position, the free rotation of the tube relative to the reducer under the influence of a force exerted directly on the shutter. A return spring (12), constrained during unwinding of the shutter, exerts a return couple on the winding tube. This causes tube rotation in the direction of shutter winding when a push is exerted on the shutter to open it. The winding tube is rotated by the reducer.
Patent WO-9802194-A1 (WO)
Title: Soil disinfecting equipment
Inventor: GONTIER MICHEL
IPC: A61L2/12
Filed: 1996-07-12
Abstract: The equipment for treating sand and other materials against parasite infections is an assembly consisting of two elements easily transportable to the sites to be treated. One of them emits into a previously moistened soil microwaves which causes a rise in the temperature by shaking out the molecules that destroys the parasites. It consists of a module (1) which supplies an assembly of one or several magnetrons (17) that emits in an oven (14) the microwaves into the volume to be treated. The leak-preventing base (15) which constitutes the bottom of the oven, and a device ensure external impermeability. This equipment is particularly for sand containers for children's games.
Patent FR-2745459-A1 (FR)
Title: Circuit d'illumination a diodes electroluminescentes, notamment pour vehicules automobiles, feu de signalisation, et tableau de commande, l'incorporant
Inventor: MONARD PAUL
IPC: H05B44/00
Filed: 1996-02-28
Abstract: La présente invention concerne un circuit d'illumination du type comprenant un réseau mixte (30) parallèle/série de diodes électroluminescentes (DEL) alimentées par une tension continue telle que la tension de la batterie, dans lequel chaque branche du réseau (30) comprend une diode électroluminescente (DEL) en série avec une résistance (Ri), ce qui permet de répartir la dispersion de chaleur par effet joule et de limiter l'effet de la dispersion de caractéristiques des diodes utilisées. Application à un feu de signalisation ou à un tableau de commande pour véhicule automobile.
Patent FR-2749336-A1 (FR)
Title: Roof gutter cleaning system
IPC: E04D13/076
Filed: 1996-05-29
Abstract: The cleaning system (1) for a portion (2A) of a gutter having an internal surface (2B) susceptible to carrying foreign bodies (3) comprises a scraper (4) for the internal surface. The scraper has a device (5) for displacing it between the two ends (2C,2D). The scraper rests freely on the internal surface of the gutter. It is displaced by a supple link (6) which extends axially in the gutter. When the link is pulled the scraper can be displaced into the gutter portion from one end to the other. The link has two parts which extend either side the scraper enabling it to be pulled in opposite directions.
Patent FR-2749567-A1 (FR)
Title: Packaging tray for foodstuffs which form exudate
Inventor: OHRON MARCEL
IPC: B65D81/26
Filed: 1996-06-07
Abstract: A tray for packaging, storage and display of food products which form an exudate comprises a base (1) surrounded by a lateral wall (2) and with an internal ledge (3i) which is profiled to present an overhang (5i) which projects over the base (1) of the tray to form a structure which grips and centres a pad of absorbent material (4) on the base (1) of the tray.
Patent FR-2749506-A1 (FR)
Inventor: DECOSTER SANDRINE
IPC: C08F290/06
Filed: 1996-06-07
Abstract: The invention discloses novel detergent and conditioning hair care compositions comprising, in a cosmetically acceptable medium, (A) a washing base and (B) a conditioning system comprising at least one cationic polymer and a mixture of at least one amine silicone and of at least one grafted silicone polymer comprising one polysiloxane portion and one portion constituted by one non-silicone-modified organic chain, one of the two portions constituting the primary polymer chain, the other being grafted on the primary chain. These compositions have improved hairstyling effect. The invention is useful for hair washing, care and styling.
Patent FR-2749881-A1 (FR)
Title: Inhibiting scale deposits on well surfaces in oil and brine co prodn.
Inventor: HEN JOHN
IPC: C09K8/528
Filed: 1996-06-12
Abstract: A method for inhibiting scale deposits on the surfaces of a well, co-producing oil and scale forming brines, involves injecting an acidic aq. inhibitor soln. into the well reservoir at a first pH. The soln. contains a dissolved scale inhibitor and multivalent metal cations in the form of a water soluble salt, making the inhibitor soluble at the first pH. The inhibitor forms sparingly soluble salts at higher pH. The soln. also contains a heat-sensitive pH-increasing substance which decomposes at elevated temps. liberating an alkaline cpd. The soln. is heated by the higher reservoir temp. so that the alkaline cpd. is liberated, which raises the soln. pH. The inhibitor metal salt is liberated and phase separated from the soln. on the porous surfaces of the reservoir rock formation. This provides a slow release of inhibitor into produced brines during the prodn. phase. The improvement  comprises a preflush injected before the inhibitor soln. The preflush comprises a soln. of heat sensitive pH-increasing substance and multivalent metal cations in the same categories as those in the inhibitor soln., which are the same or different to those in the inhibitor soln.
Patent FR-2750085-A1 (FR)
Title: Siege avant de vehicule automobile avec bati superieur asservi
Inventor: DE CONINCK DANIEL
IPC: B60N2/06
Filed: 1996-06-19
Abstract: Ce siège avant de véhicule automobile comprend un dossier (2) et une assise (3) mobile sur une embase (4). Le dossier (2) comporte une armature (7) qui comprend un premier bâti (8) monté sur l'assise (3) ainsi qu'un deuxième bâti (10) monté rotatif sur le premier bâti (8) autour d'un axe de rotation transversal (20), le deuxième bâti (10) étant mis en rotation par rapport au premier bâti (8) sous l'action d'un dispositif de commande (13). Ce dispositif de commande (13) comprend un ensemble articulé (14, 15) qui relie l'assise (3) au deuxième bâti (10) et qui coopère avec un élément (19) solidaire de l'embase (4) pour lier la rotation du deuxième bâti (10) à un déplacement longitudinal de l'assise (3) par rapport à l'embase (4).
Patent FR-2736497-A1 (FR)
Title: Portable video device for display of video sequence - has flat folding sections with LCD screen, photoelectric cells, memory and loudspeakers, with static computer memory allowing recording and replay of video data
IPC: H04N5/765
Filed: 1996-07-01
Abstract: The video device is self contained and portable and has a flat shape when being carried. For use, individual flat sections are opened out to provide a flat LCD screen (2), and a control panel together with support panels (6). The control panel has photoelectric cells which generate power to operate the device. Loudspeakers (3) and a keyboard (4) are also included. A static computer memory records and replays stored music videos and data stored on video card.
Patent FR-2752223-A1 (FR)
Title: Method of closing bottle, especially wine bottles
IPC: B65D39/00
Filed: 1996-08-12
Abstract: A bottle stopper, made from a cylinder of cork or compressed cork particles, is subjected to varying pressures and temperatures which can be compensated for by piercing a lengthwise channel (16) along the centre of the cork, but not all the way through it and connecting it to a chamber (4) of water, or water and oxygen, under pressure. The water is forced into the pores of the cork and prevents it from drying out. In a variant of the design a moisture generator can be inserted into the channel in the cork.
Patent FR-2754223-A1 (FR)
Inventor: VALLADE HENRI
IPC: B65D90/14
Filed: 1996-10-07
Abstract: The invention concerns a container for the combined rail-and-road transport of goods, comprising a substructure (2) provided with props (4) retractable between a position of rest of the container on the ground, characterised in that the means for tippling/tilting the props (4) comprise a telescopic strut (6) arranged in a longitudinal plane <U>P</U> parallel to the general orientation of the container, said strut (6) being articulated at its respective ends on the prop (4) and on a rigid supporting structure (10), which can be laterally unfolded simultaneously with the lateral unfolding of the prop (4), such that when the container is in a position of rest, the space <U>E</U> between the substructure (2) and the props (4) is completely empty of elements likely to obstruct the passage of the vehicle flat semitrailer under the container, and the lateral space requirement <U>L</U> of the container only differs from this space by the transversal thickness <u>e</u> of the props (4).
Patent FR-2755534-A1 (FR)
Title: Element formant bouton-poussoir electrique
Inventor: DEMARI DANIEL
IPC: H01H13/48
Filed: 1996-11-06
Abstract: La présente invention concerne un élément formant bouton-poussoir électrique. L'élément est caractérisé en ce qu'il comprend une pièce en un matériau élastiquement déformable (6) logée dans le corps fixe (1) de l'élément en dessous de la touche d'actionnement (3) de manière à ajuster, suivant le matériau utilisé pour la pièce déformable (6), l'effort d'enfoncement de la touche (3) pour déformer la coupelle de contact (4). L'invention trouve application en particulier pour des volants de direction de véhicules automobiles.
Patent FR-2756240-A1 (FR)
Inventor: SIMON BACARDIT JUAN
IPC: B60T8/32
Filed: 1996-11-22
Abstract: The invention concerns a power braking device for a motor vehicle, comprising a master cylinder (200) and a pneumatic servo boost (100) including a rigid outer cover (10) sealingly divided into at least two chambers (12, 14) by a mobile partition (16). The main hydraulic piston (30) of the master cylinder (200) itself comprises a hollow mobile cylinder (32) inside which slides a reaction piston (34) which comprises two-way valve means (94,  95) normally open, capable of interrupting the communication between the internal volume (V) of the master cylinder and the inside (35) of the mobile cylinder (32), and which comprises a first part (50) locked, in an inoperative position, against the mobile cylinder (32), and a second part (52) locked, in an inoperative position, against the first part (50), a third piston (82) capable of sliding sealingly inside the mobile cylinder (32), and being locked in an inoperative position, on the first part (50), and comprising a central opening (90) communicating the inside (35) of the mobile cylinder (32) with the internal volume of the master cylinder (200). The invention is characterised in that the third piston (82) is stepped and slides sealingly in a stepped bore (84, 85) of the mobile cylinder (32), the diameter of the front portion (84) of the stepped bore being less than the diameter of the rear portion (85) of this bore.
Patent FR-2758002-A1 (FR)
Title: Systeme de visualisation avec ecran d'observation luminescent
Inventor: RAVERDY YVAN
IPC: H01J31/50
Filed: 1996-12-27
Abstract: L'invention concerne les systèmes ou dispositifs de visualisation comportant un tube électronique à vide et un écran d'observation luminescent (20) comportant des moyens d'amélioration du contraste de l'image. Ces moyens consistant en une couche de matériau à faible émission secondaire, partiellement absorbante pour les électrons incidents (Ei), placée dans le trajet des électrons générés par le tube et à proximité de la couche des luminophores (28), la couche déposée ayant pour effet de réduire la quantité d'électrons réémis de l'écran d'observation vers le tube et d'autre part la proportion de ces électrons qui reviennent frapper la couche de luminophores. Application aux tubes intensificateurs d'image de type radiologique et aux tubes à rayons cathodiques.
Patent FR-2757568-A1 (FR)
Title: Three stroke internal combustion engine in either 4 or 6 cylinder configuration,
IPC: F02B75/22
Filed: 1996-12-24
Abstract: The three stroke engine is arranged with 4 cylinders in a cross arrangement, around a square crankcase (22), or with 6 cylinders at 60 degree intervals around a hexagonal crankcase. The pistons (1) are opposed in pairs and are linked together in pairs by a double connecting rod (3), which is rigid and undergoes linear movement. The centre (9) of the double connecting rod is connected by pivot to the pinions (8), which are driven around the inside surface of the crown wheel (7), which in turn is connected to the crankshaft. The opposite end of the connecting rod emerges beyond the piston to form a valve rod, which opens and closes the passage into the exhaust chamber (5).
Patent FR-2762573-A1 (FR)
Title: Oscillating handlebar for propulsion of cycle front wheel
Inventor: FAILLER GILDAS
IPC: B62M1/14
Filed: 1997-04-29
Abstract: The cycle front wheel (12) is driven by an oscillating handlebar (14) using two chains (1,2) fixed to the handlebar ends (13,15) and passing over and under two pinions (5,3).  The chains are guided by pulley wheels (4,16,17,18) so that movements of either chain on the pinions rotate a spindle (23) in the same direction. This spindle rotates a conical torque (6,7) which transmits the movement to a plate (9) parallel to the front wheel.  This in turn rotates a chain (10) driving a set (11) of different diameter pinions mounted on a free wheel (20).    This set of gears rest on a bracket (20) welded to the fork (21). The transmission has a reduced number of parts, is of less weight and less susceptible to shocks than a previous design.
Patent FR-2764340-A1 (FR)
Title: Inverseur de poussee de turboreacteur a portes munies d'un becquet mobile a entrainement optimise
Inventor: GONIDEC PATRICK
IPC: B64D33/00
Filed: 1997-06-05
Abstract: Dans un inverseur de poussée de turboréacteur à double flux à portes pivotantes (7), chaque porte (7) comporte à son bord amont un becquet (20) mobile, escamotable. Les moyens de commande (26) de déplacement du becquet mobile (20) par rapport à la porte (7) conservent une position inactive pendant une première phase d'ouverture de la porte (7), le becquet (20) restant dans une position escamotée tandis qu'en fin d'ouverture de la porte (7) seulement, lesdits moyens de commande assurent le déploiement du becquet (20).