baber/WOPTO huggingface dataset:
Patent FR-2750853-A1 (FR)
Title: Prothese medicale, en particulier pour anevrismes, a liaison perfectionnee entre sa gaine et sa structure
Inventor: COTTENCEAU JEAN PHILIPPE
IPC: A61F2/07
Filed: 1996-07-10
Abstract: Il s'agit d'une prothèse endoluminale comprenant une armature à structure en méandres présentant des sommets (11) entre lesquels s'étendent des segments allongés (12, 14b), une gaine souple (54) disposée sensiblement coaxialement à l'armature, et des moyens de liaison entre la gaine et l'armature, ces moyens de liaison comprenant au moins un fil souple de rigidité inférieure à celle desdits segments de la structure. Selon l'invention, au moins certains des fils souples (57a, 57b) chevauchent au moins un desdits segments allongés et passent dans la gaine en plusieurs endroits distants les uns des autres le long dudit segment pour lier, en ces endroits, la gaine et le segment de structure correspondant.
Patent FR-2740754-A1 (FR)
Title: Scooter with accessory housing
Inventor: TANAKA MICHIO
IPC: B62K19/46
Filed: 1996-09-30
Abstract: A footrest panel (40b) is placed above the bodywork chassis.  This panel has a cavity formed between and under the bodywork chassis which is used as a housing section. The cavity opening is closed by a cover (51) located at the upper face of the footrest panel.  The scooter has a large volume accessory housing located under the footrest without the necessity of reinforcing the footrest panel rigidity.
Patent FR-2753929-A1 (FR)
Title: Shopping list board for shopping trolley handle
IPC: B62B3/14
Filed: 1996-09-27
Abstract: The shopping list board has a support (1) and a plate (2) to receive the list. The support and the plate are independent from each other. The support can have temporary mountings to grip the handle of the shopping trolley.  The mountings can each include a grip loop (1b) for gripping the handle, formed from a bar (1a) and exerting a pressure on the plate on the bar. The free end of the loop can be curved back towards the exterior to form a centring guide for retaining a pen.
Patent FR-2746557-A1 (FR)
Title: Portable solar panel for generation of electricity used to power e.g. lamp
IPC: H02J7/35
Filed: 1996-10-16
Abstract: The portable solar powered electric generator includes the photovoltaic panel (2), a battery (4), a charge and discharge controller (3) for the battery, electric connectors (12). The components are constructed in the form of a suitcase, with a handle for easy carrying. The photovoltaic panel is made up of a lightweight but strong aluminium frame supporting the photovoltaic cells (19). The wiring is carried on the frame. The battery and its controlling circuit are fitted inside the case. A socket is provided at one end of the case to allow connection of low voltage DC electrical equipment, particularly lighting.
Patent FR-2755267-A1 (FR)
Title: Procede de securisation d'un procede d'authentification utilisant un algorithme a cle secrete
Inventor: THIRIET FABIEN
IPC: H04L9/32
Filed: 1996-10-31
Abstract: Le procédé de sécurisation est associé à un procédé d'authentification comprenant les étapes d'obtenir un résultat calculé (3) à partir d'un nombre aléatoire (1) soumis à un algorithme à clé secrète (2), et comporte les étapes de calculer un résultat test (5) à partir d'un nombre aléatoire de référence (4) soumis à l'algorithme à clé secrète (2), de comparer le résultat test (5) à un résultat de référence (6), et d'assurer la transmission du résultat calculé seulement lorsque le résultat test (5) est identique au résultat de référence (6).
Patent FR-2755924-A1 (FR)
Title: Vehicle bodywork with curtain able to separate driving compartment from loading space
Inventor: KERETLI FAHRI
IPC: B60R21/08
Filed: 1996-11-18
Abstract: The vehicle bodywork (1) comprises a curtain (4) which can separate the driving compartment (5) from the loading space (7). The transverse curtain which is normally retracted on a roller has a deploying mechanism (11 - 19) activated by a pyrotechnic activator (26) controlled by a shock sensor (8). The deployment mechanism comprises a reduction system (14,15) between the curtain and activator. The curtain has on its edges, which are vertical when released, a device (22,23) preventing it pointing in the vehicles movement direction.
Patent FR-2757612-A1 (FR)
Title: Condenseur a reservoir integre perfectionne, notamment pour un circuit de climatisation de vehicule automobile
Inventor: HU ZAIQIAN
IPC: B60H1/32
Filed: 1996-12-23
Abstract: Un condenseur comprend des première (2) et seconde (3) boîtes collectrices qui communiquent entre elles par un faisceau de tubes (4). La seconde boîte (3) est divisée en des première (12) et seconde (13) parties, cette dernière formant un réservoir intégré comprenant une cloison de séparation horizontale (23) qui le subdivise en des première (17) et seconde (18) chambres. La cloison (23) est munie d'une ouverture (22) dans laquelle est introduite un conduit (24) permettant la communication entre les deux chambres (17, 18) et comportant une extrémité (26) qui débouche en regard d'un orifice (20) permettant la communication entre une partie inférieure de la première partie (12) et la seconde chambre (18) du réservoir (13).
Patent WO-9728994-A1 (WO)
Inventor: CASTAGNER BERNARD
IPC: B60R22/195
Filed: 1997-02-11
Abstract: An energy absorbing force limiting system (SYLEC) consisting of a device that breaks evenly when compressed so that it limits the forces applied to a structure by a moving or accelerating mass, maintains a constant resistive force or one that obeys a selected law, and absorbs all or part of the kinetic energy. The device comprises a mechanical assembly (1-6) essentially consisting of a crushable element (1) made of woven composite materials and arranged between a fixed bearing (4) and a movable piston (3) connected to the source (6) of the force. One end of the crushable element (1) has a reduced compressive strength so that the break starts when the member is exposed to a force equal to the force required to continue the break. Said system is particularly suitable for motor vehicle seat belts.
Patent FR-2758762-A1 (FR)
Title: Tete d'impression postale munie d'un dispositif de reglage d'alignement
Inventor: GREGOIRE JEAN PIERRE
IPC: B41J13/12
Filed: 1997-01-24
Abstract: Tête d'impression à jet d'encre d'une machine d'affranchissement destinée à imprimer une empreinte postale sur un article à affranchir déplacé par rapport à la tête selon une direction de déplacement, cette tête d'impression comprenant d'une part une pluralité de buses disposées selon deux rangées s'étendant transversalement à la direction de déplacement, et montées dans deux boîtiers respectifs (20, 21) mutuellement décalés transversalement et longitudinalement à la direction de déplacement et espacés l'un de l'autre d'une distance D selon cette direction, et d'autre part, des premiers moyens pour déplacer dans une direction transversale à la direction de déplacement l'un (21) des deux boîtiers et des seconds moyens pour déplacer d'un angle déterminé par rapport à cette direction transversale à la direction de déplacement l'autre (20) de ces deux boîtiers, de telle sorte que lors de l'impression, une des buses d'extrémité d'une rangée coïncide avec une des buses d'extrémité de l'autre rangée.par.
Patent WO-9824945-A1 (WO)
Title: Cathode pulverisation targets in aluminium alloy
Inventor: LEROY MICHEL
IPC: C22C21/00
Filed: 1997-11-27
Abstract: The invention concerns a cathode pulverisation target characterised in that its active part, i.e. the volume of the target capable of being removed during the cathode pulverisation, consists of a high purity aluminium alloy simultaneously containing copper and iron and having simultaneously a recrystallisation temperature well above 20 °C and an electric resistivity less than 2.85 νΦ.cm at 20 °C. The use of the target for making bonding circuits reduces the frequency at which voids and hillocks appear, while maintaining the resistance of the bonding circuits at values comparable to the resistance obtained with a high purity aluminium alloy, while also providing the etching characteristics comparable to those of high purity aluminium alloy.
Patent FR-2760891-A1 (FR)
Title: Perfectionnement aux dispositifs pour la commande d'un contacteur de demarreur de vehicule automobile
Inventor: VILOU GERARD
IPC: F02N11/08
Filed: 1997-03-14
Abstract: Dispositif pour la commande d'un contacteur de démarreur de véhicule automobile, ledit contacteur comportant un contact de puissance qui commande l'alimentation du moteur électrique du démarreur et au moins une bobine qui commande le déplacement dudit contact, ledit dispositif comportant une unité pour la gestion de la commande du démarreur, ainsi qu'un transistor, contrôlé par ladite unité, qui commande l'alimentation de la ou des bobines du contacteur, caractérisé en ce que l'unité de gestion comporte des moyens pour bloquer le transistor lorsque la chute de tension (dU) en un point alimenté à la tension de la batterie entre deux instants successifs (T2 et T2 + T5 ) suivant la fermeture de l'interrupteur de contact est inférieure à un seuil donné.
Patent FR-2750963-A1 (FR)
Title: Conteneur pour tranches, notamment de semiconducteurs
Inventor: NYSETH DAVID L
IPC: E21B7/00
Filed: 1997-07-11
Abstract: L'invention concerne un conteneur pour tranches destiné au transport ou au maintien de tranches dans une disposition horizontale, en alignement axial. Le conteneur supporte chaque tranche par au moins quatre points le long de la partie du bord de la tranche. Il comporte avantageusement une première partie (26) formant le corps du conteneur et une porte (28) pouvant être fermée. Le corps du conteneur (26) est formé en une matière dissipant l'électricité statique et comporte un bâti de porte (56). Il comporte aussi une seconde partie moulée (52) ayant une coque transparente. Des guides (120) de tranches forment des colonnes (27) au moyen desquelles les tranches sont maintenues horizontalement à l'intérieur du conteneur. Domaine d'application: transport et manipulation de tranches de semi-conducteurs, etc.
Patent FR-2767221-A1 (FR)
Inventor: THURIES EDMOND
IPC: H01H33/90
Filed: 1997-08-11
Abstract: A fixed retention unit blocks the piston (11) whilst the contacts are removed and a second unblocking unit releases the piston.
Patent FR-2767805-A1 (FR)
Title: Handling gripper for drums
Inventor: LEBRE CHARLES JEAN PIERRE
IPC: B66C1/62
Filed: 1997-09-03
Abstract: The gripper has a vertical sleeve (3) applied against the upper edge of the drum and fixed at its lower edge to a double gripper (4,4') fitting under the peripheral relief of the drum. An upper gripper (6) is telescopically mounted in the sleeve to hook under the relief. A spring (8) returns the upper gripper towards the lower to prelock the gripper. A flexible line (19) passes over the axes (15,16,18) carried on the sleeve.
Patent FR-2768152-A1 (FR)
Title: Composition pour le decapage des peintures sur polymere
Inventor: BOUVERON YVES
IPC: C09D9/00
Filed: 1997-09-11
Abstract: L'invention concerne une composition comprenant de l'eau, de la potasse, un aminoalcool et un lactame. La composition selon l'invention est adaptée au décapage des revêtements sur polymères, comme par exemple les peintures sur les pare-chocs en polypropylène.
Patent FR-2756055-A1 (FR)
Title: Coupleur optique multimodes et procede pour sa fabrication
Inventor: LEE YONG WOO
IPC: G02B6/30
Filed: 1997-11-18
Abstract: Le coupleur optique multimodes comprend: - une première fibre optique (100) constituée d'une fibre gainée de matière plastique ou d'une fibre en matière plastique, - une deuxième fibre optique (140) constituée de la fibre gainée de matière plastique ou de la fibre en matière plastique, - un milieu de transmission optique (110) placé entre les fibres et connecté à celles-ci, - un chemin de transmission de canal (130) ayant un espace dans lequel les fibres sont placées et le milieu est rempli entre les fibres, et - une couverture (120) qui aligne les fibres et est placée sur le chemin.
Patent FR-2771392-A1 (FR)
Title: Automatic distributor for storing and reheating snack foods
Inventor: VOIGT HEINZ
IPC: G07F11/54
Filed: 1997-11-26
Abstract: The automatic distributor has a storage compartment (1) with a turntable (2) carrying stacks of foods (12) at intervals round its periphery. A transfer drive (3,4) under the turntable has a head (4) which rises through a slot in the turntable to push the bottom item of the chosen stack through a window (11) into a microwave oven (6). A sliding door (8) closes the window during heating.
Patent FR-2771866-A1 (FR)
Title: Systeme de commande de l'alimentation d'un moteur electrique d'activation d'un organe fonctionnel de vehicule automobile
Inventor: MARCHAL PHILIPPE
IPC: H02P7/29
Filed: 1997-12-03
Abstract: Ce système de commande de l'alimentation d'un moteur (1), à partir d'une source d'alimentation en énergie du véhicule, est caractérisé en ce qu'il comporte un hacheur à modulation de largeur d'impulsions (7), interposé entre le moteur (1) et la source d'alimentation et dont le fonctionnement est contrôlé par un signal de pilotage à créneaux délivré par des moyens de commande (10) comprenant des moyens (12) de génération d'un signal oscillant, des moyens (13) d'établissement d'un signal de commande à amplitude variable à partir d'informations de commande (14) du moteur, associés à des moyens (15) de limitation de l'amplitude de ce signal de commande à une valeur de sécurité de fonctionnement du moteur et des moyens (16) de comparaison du signal oscillant et du signal de commande pour établir le signal de pilotage à créneaux du hacheur (7).
Patent FR-2772290-A1 (FR)
Title: Removal of bromine containing polymer from plasma etched semiconductor wafer
Inventor: SEVERAC DIDIER
IPC: B08B3/04
Filed: 1997-12-12
Abstract: A wafer is by spraying water onto the rotating wafer and supplying hydrogen fluoride for part of the spraying time. Polymers containing bromine, chlorine, silicon and carbon are eliminated from a semiconductor wafer, which is partially covered with photosensitive resin, by rotating the wafer at 500-2000 RPM in a nitrogen filled chamber, spraying water onto the centre of the wafer and introducing hydrofluoric acid for a predetermined cleaning period during the spraying operation.  Preferred Features: The wafer has a silicon oxide layer bearing polysilicon patterns which are covered with the photosensitive resin and which have vertical walls covered with polymer resulting from plasma etching. The hydrofluoric acid is introduced at 20-90 cm<3>/minute for 3-5 seconds into the chamber at close to atmospheric pressure. The water is deionised water supplied at 430 cm<3>/minute. The chamber is held at 30 deg C.
Patent FR-2758206-A1 (FR)
Title: Focussing electrode mfr. for field emitter cathode e.g. for fluorescent display appts., CRT or electronic microscope
Inventor: MASAHARU TOMITA
IPC: H01J9/02
Filed: 1998-01-08
Abstract: The method involves the use of a laminated cathode electrode. An isolating layer (4) is formed on the laminate base, and a grid electrode (5) on top of this. Following this, a second isolating layer (6) is formed and grid electrodes (7) placed on top. Finally a resistive layer (8) is formed.  Initially, a hole is formed in the resistive layer, followed by a chemical process which extends the hole to the first grid and isolating layer. The process continues with removal of the resistive layer, and the addition of an upper metallic layer by deposition to form a second hole, and add a central conical emitter.
Patent WO-9906274-A1 (WO)
Title: Free flight installation to artificial production of levitating wind
Inventor: GILLOT DOMINIQUE
IPC: B64D23/00
Filed: 1998-06-11
Abstract: The invention concerns an installation for producing artificial levitation wind for enabling people to float in the air comprising: a free flight chamber (1) defining a levitation area with an air intake (3) at its base and an air outlet (4) in its upper part; a ventilation unit (5) arranged beneath the flight chamber (1) comprising at least one ventilator (6) mounted outside the levitation area with its suction and back draft axis substantially perpendicular to the flow of levitation air; an air-connecting unit (7) set between the ventilator (6) and the air intake (3) and forming a bend at substantially 90°. The invention is characterised in that the installation is very high-powered and the ventilation unit (5) comprises a plurality of ventilators (6) mounted in parallel and forming each a dismountable module whereof the back draft outlet is directly connected to the connecting unit (7). The high-power free flight installation is useful for demonstration.
Patent WO-9919660-A1 (WO)
Title: Product for coating the internal surface of a conduit, method and machine using same and conduit coated with same
Inventor: SOUKATCHOFF PASCAL
IPC: F16L58/10
Filed: 1998-10-09
Abstract: The invention concerns a product for coating the internal surface of a conduit (1), in particular a metal conduit, comprising an internal wall (4) with strong curvature. Said product comprises a solid filler and a liquid. The liquid is an alkaline silicate solution and the solid filler comprises sand, between 20 and 30 % by volume of a binder with chemical setting by reacting with the liquid, and between 4 and 10 % by volume of plasticizing additives. The solid filler and the liquid are designed to be mixed (in 5) with a liquid/binder mass ratio between 0.35 and 0.45 approximately. The invention is applicable to high tensile iron conduits evacuating waste water.
Patent WO-9927692-A1 (WO)
Title: Protocol for digital data transmission in the form of mpeg-ts elements
Inventor: LE GOURRIEREC MARC
IPC: H04N21/242
Filed: 1998-11-20
Abstract: The invention concerns a protocol for digital data transmission in the form of MPEG-TS elements, comprising a plurality of PES structures each having a PES heading and at least a source datagram, which consists in encapsulating the source datagram in a routing datagram (20) ensuring in a deterministic way its delimitation, the routing datagram (20) comprising: a heading (21) with N octets of identical bits and a bit (22), of different value from that of the heading (21) bits, between two successive bit sections (23), of the source datagram, having a number of bits less than that of the routing datagram heading (21).
Patent FR-2776039-A1 (FR)
Title: Automotive automatic gear box has free wheel mechanism with
Inventor: LE CALVE MARC
IPC: F16D41/07
Filed: 1998-03-16
Abstract: A free-wheel mechanism forms part of an automatic automotive gear box, and has an outer ring (2) with an inner slip surface (3), and inner ring (4) and shaft with an outer slip surface (5). The free wheel mechanism is (6) located between the two slip surfaces (3, 5) and has a number of clamps (7) located in windows (9) within a caged (8) cylindrical component (8a). The clamps couple the outer and inner rings (2, 5) in one direction. The free-wheel further has a bearing (11) arranged radially between the outer and inner rings (2, 5) and maintaining the concentricity between the inner and outer ring (2, 5).The bearing has a radial section (11a) with two apertures (13, 14) for the circulation of a lubricant. One or more holes (13) are located close to the outer ring (2)
Patent FR-2766016-A1 (FR)
Title: Dispositif d'antenne pour systeme antivol de vehicule automobile
Inventor: SEUBERT TILMANN
IPC: B60R25/00
Filed: 1998-07-03
Abstract: Ce dispositif comprend une antenne émettrice et/ ou réceptrice, se présentant sous forme d'une bobine qui est commandée par une unité émettrice et réceptrice, et un porte-bobine 15 sur lequel la bobine est fixée et qui est lui-même fixé sur la face intérieure de la porte de véhicule, le porte-bobine comportant des éléments-entretoises16 qui maintiennent la bobine le plus loin possible de la tôle de porte et à une distance constante.
Patent FR-2767578-A1 (FR)
Title: Dispositif et procede d'indication de fin de cuisson pour four a micro-ondes
Inventor: KIM KWANG KEUN
IPC: H05B6/68
Filed: 1998-07-09
Abstract: Selon l'invention, une unité de commande (50) génère une sonnerie de fin au moyen d'un avertisseur sonore (65) ou bien allume un voyant de fin (63) lorsque la cuisson est terminée pour ainsi indiquer à un utilisateur la fin de la cuisson sous la forme d'un signal de fin de cuisson à la convenance de l'utilisateur.
Patent FR-2781121-A1 (FR)
Title: Support for dog's bowl comprising cutout to retain bowl in place
Inventor: KANIUK SOPHIE
IPC: A01K5/01
Filed: 1998-07-15
Abstract: The support (1) for a dog's bowl (2) comprises a plate (3) having cutouts (21) for receiving and holding a bowl. The plate rests on feet (5) and a flap (8). A back (6) extends above the plate behind the reception cutouts.
Patent FR-2781162-A1 (FR)
Title: Method for cosmetic treatment of skin and scalp, involves using pulsed low energy electromagnetic waves and applying essential oils to zone to be treated
Inventor: MAZAURY ANDRE
IPC: A61N2/04
Filed: 1998-07-17
Abstract: The method involves application of essential oil to the zone to be treated (4). This is then subjected to a pulsed electromagnetic field of frequency 1-30 MHz with a time between pulses of 0.1-400 ms and a power of 10<-6>-2 W. An Independent claim is included for a kit for implementing the method, which comprises a pulsed a thermal high frequency electromagnetic wave generator.
Patent FR-2783359-A1 (FR)
Title: Wideband electromagnetic wave absorbing structure, using two layers with ferrite compact on lower ground side, and composite material on exterior with wave impedance greater than that of air
Inventor: MAYER FERDY
IPC: H01Q17/00
Filed: 1998-09-16
Abstract: The two layer absorber comprises a ferrite compact on the 'earthed' side, on top of which is a composite material having a high wave impedance, considerably above that of air. Preferably, the composite material is isotropic and non-homogeneous, such as a layer incompletely, but regularly, filled with a ferrimagnetic material such as powdered, large-grained, flaked or other form of ferrite in a low permittivity matrix. Alternatively, ferrite material with pores can be used, especially a porous ferrite frit. (No drawing - figures not suitable for reproduction).
Patent FR-2783411-A1 (FR)
Title: Spinal osteosynthesis fixing frame has hooks engaging vertebral processes and connected by parallel rods
Inventor: STEIB JEAN PAUL
IPC: A61B17/70
Filed: 1998-09-18
Abstract: The spinal osteosynthesis frame has a pair of hooks (2,27) engaging the sides of the vertebrae (T) and mounted on rods (1) extending along a section of the spine. The hooks are shaped to engage the transverse spinal processes (5). Each pair of hooks are connected by parallel rods (6a,b) which are elastically centred and form a transverse arch.
Patent FR-2783788-A1 (FR)
Title: Lifting equipment for loads comprises baseplate which locates jack and handling grips used to position equipment under load.
Inventor: POULAIN BERNARD
IPC: B66F13/00
Filed: 1998-09-24
Abstract: The lifting equipment uses a jack (15) and particularly a hydraulic jack. This is arranged in between a contact surface and a load application point (21) affixed to the load. The lifting equipment has a baseplate (1) with location features (11) which hold the base of the jack (13). Handling grips (7) are provided that allow the user to position the plate under the load.