baber/WOPTO huggingface dataset:
Patent FR-2746690-A1 (FR)
Inventor: ALMERAS ROLAND
IPC: B25C1/14
Filed: 1996-03-26
Abstract: The gun drives a plug (6) for fixing a part to a support by a plunger weight (10). The plunger is propelled to the front of the gun (9) under the action of combustion gases from a cartridge (11) located in a gun combustion chamber (15). A return chamber, along the plunger, has a front space (30) closed by the plunger front surface (28) and a rear space (22). Both spaces are in communication during displacement of the plunger. The rear space, after a first displacement of the plunger to the front, communicates with the combustion chamber. After communication between the front and rear spaces, the rear space is isolated from the front space after a second displacement towards the front of the plunger. Following this, the rear space communicates with the outside of the gun. The combustion gas expansion is trapped in the front space and returns the plunger to the rear firing position.
Patent FR-2747308-A1 (FR)
Title: Use of azadirachta indica, hydroxycitrate, ceramides and optionally vitamins or caffeine
IPC: A23L33/00
Filed: 1996-04-11
Abstract: Composition (I) comprises Azadirachta indica (margosa) bark extract, (-)-hydroxycitrate and ceramides.
Patent FR-2735428-A1 (FR)
Title: Dispositif de fixation rapide d'un siege d'enfant
Inventor: FEUERHERDT INGO
IPC: B60N2/90
Filed: 1996-06-13
Abstract: Ce dispositif servant à fixer un siège d'enfant (14) sur un siège (10) de véhicule, comprend au moins une fixation embrochable comportant une broche mâle (17) solidaire du siège d'enfant et un élément femelle (18) solidaire du siège (10) et un organe de verrouillage (19) servant à verrouiller la broche mâle embrochée dans l'élément femelle. Pour créer une fixation rapide pour le siège d'enfant, qui soit d'une manipulation simple, facile et sans effort, un dispositif de serrage (22) est associé à la fixation embrochable pour attirer le siège d'enfant contre le coussin d'assise (12) et le dossier (13) du siège (10) après l'exécution du verrouillage de la broche mâle dans l'élément femelle.
Patent FR-2749795-A1 (FR)
Title: Mould for over-moulding inserts used in electrical accessories
Inventor: JUILLARD JAMES
IPC: B29C45/14
Filed: 1996-06-12
Abstract: Mould for overmoulding an insert (6), (particularly metallic), with a synthetic material, upper and lower parts comprises: at least one blade (12) mounted in one mould half (4) such that it can be moved relative to it, at least one presser bar (18) mounted in the facing mould half such that it can be moved relative to it, a control means (34, 40) for the movement of the blades and retainer.  Also claimed is the mould operating sequence.
Patent FR-2750086-A1 (FR)
Title: Vehicle fixed seat position adjustment according to driver size
Inventor: BERTRAND BELANGER PASCAL
IPC: B60N2/64
Filed: 1996-06-25
Abstract: The vehicle fixed seat (S) is constituted by a rigid chassis (5) whose seat and back are covered with upholstery (3,4). A cushion (1,2) has an opening (6) which is adapted for its selective mounting on the back support surface. A head support (7) is mounted on the upper part of the seat back. The cushion opening passes through its thickness enabling it to be put on over the top of the head support and suspended against the back support surface. The opening has a shape such that the cushion can take two positions around the head support. That is, a position against the back support surface and a storage position in which it is suspended against the seat back.
Patent FR-2750638-A1 (FR)
Title: Aluminium or alloy injection mould with hardened cavity sealing edges
Inventor: MORET MARC
IPC: B29C45/26
Filed: 1996-07-02
Abstract: A two part (1,2) thermoplastic injection mould comprises, in a region bordering the mould cavity (3), on the application surfaces (5A,5B) forming the joint plane of the two halves, a material (6) of superior hardness to the material of the mould to define zones (21,22) of higher resistance. Also claimed is the method of incorporation of the material in aluminium or aluminium alloy moulds by machining a groove (4A,4B) around the periphery of the cavity, and opening into it, in the application surfaces. The groove is lined with the harder material (6), which is then machined level with the application surfaces allowing sealing of the cavity, on mould closure, without mould distortion.
Patent FR-2752961-A1 (FR)
Title: Controleur de tension a sensibilite aux variations de temperature attenuee
Inventor: PERRAUD JEAN CLAUDE
IPC: G05F3/22
Filed: 1996-08-30
Abstract: La présente invention concerne un contrôleur de tension muni d'un premier et d'un deuxième transistors T1 et T2 formant une paire différentielle, la base du premier transistor T1 étant destinée à recevoir une tension dite de référence Vref, la base du deuxième transistor T2 étant destinée à recevoir une fraction prédéterminée Vs d'une tension appliquée à une borne d'alimentation VDD, muni en outre d'un premier et d'un deuxième miroirs de courant M1 et M2, chacun ayant son entrée connectée au collecteur d'un des transistors et sa sortie au collecteur de l'autre transistor, le courant de sortie de chaque miroir étant k fois plus grand que son courant d'entrée. Selon l'invention, une résistance R est insérée dans la connexion entre les émetteurs des premier et deuxième transistors T1 et T2, le contrôleur de tension étant muni de moyens d'injection pour injecter dans le collecteur de chaque transistor un courant égal à Q fois son propre courant de polarisation, où Q est un nombre réel prédéterminé, et de moyens de signalisation lui permettant de délivrer sur une borne de sortie un courant tout proportionnel au courant d'entrée de l'une des miroirs de courant M1 et M2. Application: régulation de tension d'alimentation dans un téléphone portable.
Patent FR-2753969-A1 (FR)
Inventor: DHAINAUT ALAIN
IPC: A61P11/00
Filed: 1996-09-27
Abstract: Flavone derivatives of formula (I), their optical and geometric isomers, mixtures and salts are new. R1 = alkyl; R2 = 3-9C cyclic hydrocarbon (optionally containing at least one intracyclic double bond and optionally substituted), 6-15C polycyclic hydrocarbon (optionally containing at least one double bond and optionally substituted) or 1-13C hydrocarbon (optionally containing one or more double and/or triple bond and optionally substituted); R3 = H or OH; Alk = e.g. 1-6C alkylene; X = O, -CR'= or -CHR'-; R' = H or alkyl; Y = e.g. -C  IDENTICAL  N, -C(=Z2)(R4), C(=Z1)(-O-R4), -C(=Z1)(N(R4)(R4')), N(R4)(R4'), -<+>N(R5)(R5')(R5'') Hal<->, -C(=Z1)(N(R4)(-OR4') or C(=N-R4'')(NR4R4'); Z1 = O or S; Z2 = O, S, =N-OR4 or =N(O)R5; R4, R4', R4" = H, optionally substituted alkyl, aryl, heteroaryl or cycloalkyl; R5, R5' , R5" = optionally substituted alkyl, aryl, heteroaryl or cycloalkyl; provided that: (i) the alkyl and alkoxy groups contain 1-6C and are optionally substituted by halog en and OH, the alkyl groups being optionally further be substituted by alkoxy; (ii) aryl is phenyl or naphthyl (optionally substituted by halogen, alkyl, OH and/or alkoxy; (iii) heteroaryl denotes furyl, thienyl, thiazolyl, isothiazolyl, oxazolyl, pyrrolyl, imidazolyl, pyrazolyl, pyridyl, pyrazinyl, pyrimidyl, pyridazinyl, indolyl, quinolyl, isoquinolyl or quinazolinyl (optionally substituted by one or more halogens, alkyl, OH and/or alkoxy).
Patent FR-2739847-A1 (FR)
Title: Chariot elevateur dont le support de roue se bloque en fonction de la charge soulevee
Inventor: HENDRICH RUDOLF
IPC: B66F9/075
Filed: 1996-10-09
Abstract: Chariot élévateur comprenant un groupe d'entraînement et une partie de charge; au niveau du groupe d'entraînement, il y a une roue motrice (1) guidée et un galet pivotant (2); au niveau de la partie de charge, il y au moins deux galets de support de charge. La roue motrice (1) et le galet pivotant (2) sont fixés à un support de roue (3) commun qui est monté pivotant autour d'un axe longitudinal (5) du chariot élévateur. Le support de roue (3) est monté pivotant (5, 6) et peut être bloqué par la fermeture de la conduite (8) reliant deux vérins (7a, 7b) autorisant le basculement lorsque la conduite (8) est ouverte. Un distributeur à tiroir (9) soumis à la pression d'un vérin de levage (11) commande cette ouverture/fermeture.
Patent FR-2755454-A1 (FR)
Title: Combination of fire resistance, sound and thermal insulation to doors and panels
IPC: E06B3/28
Filed: 1996-11-06
Abstract: The process comprises installing a section (1) with upper (5) and lower (6) lips forming a rabbet for receiving a reinforced concrete panel (2). The section has a supple part for supporting, without transmitting to the panel, deformations of the support frame (4) consequent to temperature changes. In addition, it supports normal expansions of the support frame with different panel thicknesses. Finally, it does not transmit noise to the surroundings. Before closing fixing screws (12) are installed followed by two sections of intumescent material. This material is able to expand in case of fire and to fill the gaps (8,9) thereby created in the insulating chamber (15) and between the section support frame and the panel during deformations generated by thigh temperature.
Patent FR-2755890-A1 (FR)
Title: Linear actuator with measurement of displacement of legs of hexapod
Inventor: WILDENBERG FRANCOIS
IPC: B23Q1/54
Filed: 1996-11-18
Abstract: The linear guide has a rail (2) with a passage running along most or all of its length. A screw (4) runs in a nut (5) fixed to the rail. The end of the screw is trapped longitudinally between two gimbal joints (9,10) that form part of a leg of a hexapod, allowing variation of the length of the leg. The screw is driven in rotation by a motor. A mirror (22) is fitted to one end of the passage in the rail. An optic fibre (23) connects an optical laser (24), fixed to the carrier (19) housing the nut, and a laser measuring device (25) which provides precise measurement of the displacement of the leg.
Patent FR-2756364-A1 (FR)
Title: Encastred oven mounted in recess
Inventor: LUBBE KARLHEINZ
IPC: F24C15/00
Filed: 1996-11-26
Abstract: The oven (2) which is encastred in a recess with a predetermined width (B) comprises a casing (3) having two lateral walls (4,5), parallel to the mounting direction, and a bottom (6). There are support elements (40,41) near the oven casing bottom. The maximum space (w) between the lateral walls is smaller than the width of the recess. Intermediate spaces are formed between the support elements so that after mounting in the recess cooling of the oven takes place by natural air convection.
Patent FR-2758299-A1 (FR)
Title: Cup holder for automobiles
Inventor: SCHERRER BERNARD
IPC: B60N3/10
Filed: 1997-01-16
Abstract: The cup holder comprises a plate (3) having a lateral indentation (5). An arm (10) is pivoted on this plate opposite the indentation enabling, when deployed, to form with the indentation a housing for a cup. A lower support (9) receive the cup bottom when it is engaged in the housing. The arm can be positioned in several stable positions relative to the plate in order to define different sized housings. The arm is supported only against the lateral wall of the cup engaged in the housing.  The device enabling the positioning of the arm are shaped to enable, in one or other pivoting direction the passage of the arm from one stable position to another when a certain force threshold on the arm is exceeded.
Patent FR-2759735-A1 (FR)
Title: I.c. engine compression ratio regulating mechanism
Inventor: PARSUS HENRI
IPC: F02D15/04
Filed: 1997-02-18
Abstract: The mechanism consists of a variable-volume chamber with a compression piston (1) sliding in a cylinder (4), linked to a connecting piston (3) which is in turn linked permanently to a hydraulic piston (2). The connecting piston and hydraulic piston assembly moves in a rear cylinder (6), with the two cylinders (4, 6) fitted together axially and joined by a connecting ring (5). The connecting piston (3) is able to slide inside the compression piston (1) thanks to a spring, with the relative movement of the two limited by a pin in a slot (10). The movement of the compression piston and connecting piston is limited by the connecting ring, and the compression piston is always in its maximum advance position at the moment the exhaust gases are expelled.
Patent FR-2760181-A1 (FR)
Inventor: TRUCHETTO VINCENT
IPC: A47G23/06
Filed: 1997-02-28
Abstract: The invention concerns a meal service tray comprising at least a top panel provided with at least a hole for receiving a flat container, such as a plate or the like, characterised in that it comprises lateral support means enabling said device to rest in a stable position relative to the substantially horizontal top plane.
Patent FR-2761705-A1 (FR)
Title: Retractable post for regulating vehicular access
Inventor: DELMAS CHRISTIANE
IPC: E01F13/04
Filed: 1997-04-04
Abstract: The post (2) has a supporting plate (4a) and is lodged in a housing (1) which is inserted in the ground. The post moves inside the housing and there are guides (11) and locking mechanisms (7, 11a, 11b) to hold the post in its raised or retracted position. A gas jack (5) slows the descent of the post and automatically returns the post to the raised position. The post has fixed locking devices attached to the side wall (1c) of the housing. There is an upper stop (11a) and a lower stop (11b). There is a hollow rod (6) inside the post which can rotate which fits over the gas jack. The upper end of the rod (6a) can be rotated using a tool and the lower end has a locking lug (7) which can be locked against either the upper or lower locking devices (11a, 11b).
Patent FR-2762262-A1 (FR)
Title: Vehicle door sealed inner module
Inventor: BERTOLINI CARLO
IPC: B60J5/04
Filed: 1997-04-16
Abstract: The module, e.g. containing a window winding mechanism (6), is designed to fit into an aperture (2) in the inner panel of a door, and consists of a rigid surround (14) of one material, shaped to fit in the aperture, and a panel (15) of a second material which is sealed to the rigid surround. The rigid surround can be made from an extrusion which is hollow or has cruciform ribs, while the inner panel is in the form of a film onto which the surround is moulded. The surround is made from a material with a high mechanical performance, such as polyamide 6-6, a thermosetting polyester or a polyphenylene oxide, all with glass fibre filling, and the panel is of polyethylene or polypropylene.
Patent FR-2764131-A1 (FR)
Title: Electric motor with short braking time as drive motor for mower, grinder, mixer, and similar
Inventor: MOREL LOUIS JOSEPH LUCIEN
IPC: F16D55/00
Filed: 1997-05-30
Abstract: The motor consists of a housing (2) containing a stator (3), a shaft (6), a rotor (4) and a short-circuit ring (5). The rotor has a groove bounded by the ring, and the motor also has a brake housing (10) and mechanism (9), and rotor locking members. The locking members comprise a series of components which are separate from the short-circuit ring (5) and the brake mechanism housing (10). They are located in a central recess and interact with the rotor groove and with an aperture in the central recess.
Patent FR-2767575-A1 (FR)
Title: Strap for supporting of conduits
Inventor: ZABIEGLY RICHARD
IPC: F16L33/04
Filed: 1997-06-20
Abstract: A clamp for the strap (1), whose ends are in  the form of two S-shaped profiles, consists of two curved sections (13,14) each provided with a groove (17) in which engages the curved sections. An edge (19) of each of these sections  engages beneath the bottom curve of the S-shaped section to clamp up the strap by the screwing up of the bolt (15). The  whole is guided by a U-shaped iron strip (3). A seal (4) is  provided between the surface of the conduit (24) and the iron strip to provide adequate sealing when the unit is clamped up. A lifting or suspension eye (7) can also be provided.
Patent FR-2766578-A1 (FR)
Inventor: NORMANT ERIC
IPC: G01S13/28
Filed: 1997-07-22
Abstract: The invention concerns radars and sonars, and more particularly a pulse compression technique by stepped frequency to achieve very high distance resolution. The stepped frequency consists in transmitting a waveform pattern consisting of a series of N coherent elementary pulses, linearly frequency modulated, succeeding one another at a pulse recurrence rate Fr, rectangular frequency spectra of an elementary band B and carrier frequencies stepped such that their frequency spectra are made to be linked exactly in the extension of one another to form a global spectrum of width NxB. On reception, the frequency spectra of the signals received in response to the N elementary pulses of a pattern are extracted by computation, translation and juxtaposition to reconstruct a global frequency spectrum of width NxB then compressed, thus resulting in a pulse compression equivalent to that which would result from transmitting a waveform having as pattern a single pulse of NxB frequency band whereas elementary pulses of frequency band of width B has been transmitted.
Patent FR-2768805-A1 (FR)
Title: Arme de poing pour projectiles de neutralisation
Inventor: JEAN PIERRE YVES
IPC: F41A9/73
Filed: 1997-09-25
Abstract: La présente invention se rapporte aux armes de défense rapprochée destinée à immobiliser un agresseur.La présente invention concerne plus précisément une arme de poing munie d'un canon d'éjection (1) destiné à expulser des projectiles de neutralisation, la bouche dudit canon étant située en retrait d'une protubérance (2) solidaire de l'arme. La protubérance (2) permet d'éviter le tir à bout touchant en ménageant une distance minimale de tir entre la bouche du canon (1) et une cible venant en appui contre la protubérance (2). Les projectiles de neutralisation peuvent être, soit déployables, soit déformables.L'arme, ainsi conçue, permet de neutraliser efficacement un agresseur sans lui occasionner de blessures irrémédiables.
Patent FR-2769400-A1 (FR)
Title: Magnetic read head with magnetoresistive element
Inventor: LAZZARI JEAN PIERRE
IPC: G11B5/39
Filed: 1997-10-06
Abstract: The magnetic read head has a thin magnetic layer (102) edge on to the magnetic recording surface and enlarging to a thicker layer (103) inside the read head.  This enlarged strip has magnetoresistive strips (104a,104b) on either side to provide detection of the magnetic signal from the recorded surface.  The surface of the reader is coated with a protective surface (106), with a break in the surface to allow the magnetic layer to come to the surface of the read head.
Patent WO-9928828-A1 (WO)
Title: Device for shared management of a resource among several users
Inventor: DESPRES REMI
IPC: G06F9/48
Filed: 1998-11-24
Abstract: The invention concerns a device comprising a memory (3) for storing several user share-parameters and several amounts capable of being increased. A decisional means (6) assigns a selected service slot of the resource to one user selected as having the least advanced amount. It then causes the amount to increase according to a selected increment. Memory-linking means (5) define queues of users of the 'FIFO' type, such that at the head of the queue appears the user with the least advanced amount in said queue. The invention is characterised in that the memory (3) stores a limited number of increments. The memory-linking means (5) associates with each user one of said increment values, and assigns to each queue an increment value.
Patent FR-2777031-A1 (FR)
Title: Swimming pool cover deflector
Inventor: BOURGEOIS JOCELYN
IPC: E04H4/08
Filed: 1998-04-02
Abstract: The deflector (1) guides the unwinding of a swimming pool cover wound on its immersed drum.  The deflector has a curved part (11) the concavity of which is directed downwards. This curved part is positioned above the drum so that the cover free end is supported and slides against it during the start of its unwinding.
Patent FR-2777664-A1 (FR)
Title: Three-dimensional imaging microscope for generating three-dimensional image of an object, applicable to biological and meteorological microscopy
Inventor: LAUER VINCENT
IPC: G02B21/22
Filed: 1998-04-15
Abstract: The object is lit by a plane wave front in different directions, such that the separation of phase offsets provides each point of representation concentrated around a constant value. Optical part enables to record on one surface of the sensors (118) wave derived from object (112) by measuring interference figures produced by reference beam (Fr) and wave derived from object. Phase difference between illumination and reference waves is controlled for recording.
Patent FR-2779836-A1 (FR)
Inventor: BRUNEL ALAIN
IPC: H04N9/097
Filed: 1998-06-12
Abstract: The invention concerns the field of component assembling on an optical device. Said system is for assembling several sensors (40) on a spectral resolver (10), each sensor (40) being mounted on a support (30), the system comprising intermediate parts (20) mounted on the spectral resolver (10), each support and each associated intermediate part (20) having matching shapes assembled by several bonding points (50), the bonding points (50) having a sufficiently small surface to enable the supports (30) to be dismantled without damaging the optical spectral resolver (10), the intermediate parts (20) or the sensors (40), the intermediate parts (20) and the supports being made of one-single piece and mutually independent.
Patent FR-2780796-A1 (FR)
Inventor: LOTH ERIC A
IPC: G01C21/02
Filed: 1998-07-06
Abstract: The invention concerns a watch equipped with means for determining a location longitude and a device for determining the sun's altitude above the horizon. Said watch comprises a mobile element (16) doing one full rotation in 12 hours and bearing a hour hand (24), and a dial (32). It comprises for this purpose a rotating ring (44) for reading longitude, bearing an index mark (47) and, therefrom, a scale (45) in degrees, extending from 0 DEG  to 90 DEG  on either side of the index mark and covering the ring (44) over its whole periphery. Moreover, the dial (32) is provided with a circular scale (33) for selecting a time zone, with a median point (35) corresponding to the dial top point and a graduation from 0 to + 6 hours or - 6 hours depending on the rotational direction.
Patent FR-2781002-A1 (FR)
Title: Protective cover for roof of caravan or camping car comprises coated PVC sheet with sleeves at intervals for spacers creating air gap.
Inventor: ERNOULT CHRISTOPHE
IPC: B60J11/00
Filed: 1998-07-09
Abstract: The cover consists of a sheet (1) of coated PVC with transverse sleeves (3) at intervals on its under surface to receive plastic foam bars (2) which act as spacers, creating gaps between the vehicle roof and sheet to provide ventilation. The bars are easily fitted and removed, and the sheet is attached to the vehicle by a channel (4) at one end shaped to engage with guttering on the vehicle, and reinforced holes (5) at the other for fastenings such as elastic cords (6).
Patent FR-2783112-A1 (FR)
Title: Procede de recherche du point le plus proche d'une caracteristique d'un signal recu dans un ensemble de points repartis non uniformement
Inventor: CHOULY ANTOINE
IPC: H04M11/00
Filed: 1998-09-08
Abstract: L'invention propose une méthode efficace pour déterminer, dans un ensemble quelconque de points répartis non-uniformément, le point le plus proche d'une caractéristique d'un signal analogique donné. En particulier elle s'applique à la détection de symbole dans un modem PCM.Elle consiste à procéder par intervalles de recherche successifs, chaque intervalle de recherche étant obtenu en découpant un intervalle de recherche précédant en deux intervalles comportant un nombre égal de points à une unité près. Celui de ces deux intervalles qui contient le point reçu constitue l'intervalle de recherche suivant. Application : V. 90 notamment.