baber/WOPTO huggingface dataset:
Patent FR-2668480-A1 (FR)
Title: Procede pour la protection anti-oxydation d'un materiau composite contenant du carbone, et materiau ainsi protege.
Inventor: LIONEL VANDENBULCKE
IPC: C04B41/89
Filed: 1990-10-26
Abstract: La protection anti-oxydation est réalisée par la formation, sur le matériau composite, d'une couche interne, d'une couche intermédiaire contenant du bore ou un composé du bore, et d'une couche externe en carbure de silicium. La couche interne, formée sur le matériau composite avant la couche intermédiaire, est en un carbure réfractaire ne contenant pas de bore et a une épaisseur au moins égale à 60 microns, cette couche interne isolant la couche intermédiaire du carbone contenu dans le matériau composite.
Patent FR-2668686-A1 (FR)
Inventor: JEAN-LUC FALGUERE
IPC: A43B5/04
Filed: 1990-11-06
Abstract: A sports shoe with an initially low upper is characterised in that the collar (13) comprises, on either side of its zone of articulation straddling the top of the upper (10), its own elastic locking means (20) which are capable of enabling it to be removed manually and which interact elastically on assembly with two projections (12a) integral with the stiffener (counter) (12) which are located on a transverse pin (30) substantially at the location of the natural joint of the leg and the foot. The locking means of the collar (13) engage radially relative to this pin (30), in the manner of a fork, over the projections (12a) of the stiffener (counter) (12) in order to form the articulation of the removable collar (13). According to a preferred embodiment, the locking means of the collar (13) are arranged on either side of its zone of articulation and consist, respectively, of a jaw (20) of which at least one (20a) of the two branches (20a, 20b) can be deformed elastically upon passage of the projections (12a). Application to sports shoes.
Patent FR-2669683-A1 (FR)
Title: Mecanisme a fluide sous pression dit "a came tournante".
Inventor: BIGO LOUIS B
IPC: F03C1/34
Filed: 1990-11-23
Abstract: L'invention est relative à un mécanisme comportant: un bloc-cylindres; une came montée rotative par rapport au bloc-cylindres; un distributeur interne de fluide (20), solidaire vis-à-vis de la rotation de ladite came, présentant un évidement (21) de forme complémentaire de celle (25) d'un noyau central (23) solidaire du bloc-cylindres; des gorges (26,27) ménagées entre le distributeur interne et noyau central (23), susceptibles de contenir des fluides sous pression; et, des éléments d'étanchéité (37) disposés entre le distributeur interne de fluide et le noyau central, de chaque côté de chaque gorge. Selon l'invention, chaque élément d'étanchéité comprend un joint annulaire (37) qui est réalisé en un matériau plastique et est en contact étanche avec la deuxième (20) des deuxdites pièces. Une application est la réalisation d'un moteur ayant un rendement volumétrique satisfaisant.
Patent WO-9118487-A1 (WO)
Title: Regulator for two lamps of different strengths
Inventor: AMAURY GEORGES
IPC: H05B39/08
Filed: 1991-05-15
Abstract: A dual regulator circuit, particularly a light dimmer circuit, for controlling the brightness of filament lamps such as halogen lamps. It is characterized in that it consists of a low-power circuit and a medium-power circuit controlled via two cursors connected to a potentiometer, one of which controls a 220 volt, approximately 500 watt lamp while the other controls a low-voltage, low-power lamp via a 220 volt/ 6-12 or 24 volt transformer according to the kind of lamp, with a power of approximately 50 watts.
Patent FR-2657679-A1 (FR)
Title: Cartouche de securite pour gaz comprime ou liquefie.
Inventor: PAUL KREMER
IPC: F16L29/02
Filed: 1991-01-28
Abstract: La cartouche comporte un élément de manuvre (20) conçu sous forme de soupape retenue avec une base élargie (22) formant l'organe de fermeture et une partie frontale pourvue d'un joint périphérique (58) et logé, en position ouverte et en position fermée de la soupape de retenue, de manière étanche, dans une portion rétrécie (18a) d'une chambre (18). Pour permettre la déconnexion du circuit d'utilisation sans risque d'échappement des gaz, ledit élément (20) est déplaçable de la position de fermeture vers la position d'ouverture de la soupape de retenue contre l'action du ressort de fermeture (60) par la connexion sur ladite tubulure d'un premier type de raccord, et déplaçable au-delà de ladite position d'ouverture vers une position de remplissage et de court-circuit d'une soupape (48) de pression résiduelle, dans laquelle ledit élément (20) et son joint périphérique (58) se trouvent dans une portion élargie (18b) de ladite chambre (18), par la connexion sur ladite tubulure de raccord (14) d'un second type de raccord.
Patent FR-2672922-A1 (FR)
Title: Method of temporarily fixing a formwork element between two metal shuttering panels
Inventor: PIERRE ROIRE
IPC: E04G15/02
Filed: 1991-02-14
Abstract: This means is of the type including magnetic pads for attachment against the metal internal face of a shuttering panel. According to the invention, it is composed, for each magnetic pad (5), of a transverse bore (8) made in this pad and serving for the passage and for the guiding of an elongate element (9) formed by a separating spreader (spacer) between the two shuttering panels of the formwork.
Patent FR-2680448-A1 (FR)
Title: Synergy of the bactericidal activity of antiseptic and disinfectant molecules used in combination: Hexamidine and Formaldehyde
Inventor: PIERRE MARIS
IPC: A01N39/00
Filed: 1991-09-04
Abstract: The invention relates to the antiseptic and/or disinfectant effect of a combination of molecules, Hexamidine and Formaldehyde whose joint action manifests itself by a marked synergistic effect. The reduction of the useful concentrations (by a factor of 4 to 20 times) makes it possible to reduce toxicity, environmental pollution, and to economise the active substances. This bactericidal composition can be used as surface disinfectant and as antiseptic on the skin and the mucous membranes.
Patent FR-2685773-A1 (FR)
Title: Fretting test machine
Inventor: DEWULF JEAN-MICHEL N
IPC: G01N3/56
Filed: 1991-12-30
Abstract: The fretting test machine comprises two independent support and control assemblies for an upper test-piece (101) and a lower test-piece (102) placed in contact with each other. A reciprocating movement of the lower test-piece (102) is obtained by means of a support bar (115) suspended by two flexible blades (106) from a framework (120) and connected to a horizontal vibrating pot (113). The upper test-piece (101) is itself mounted on a support device fixed to the central part of a horizontal arm (108) mounted on the framework (120) via an articulation with elastic pivots, located in the vicinity of a first end (181) of the arm (108) carrying a balancing counterweight (111). The arm (108) is furthermore joined to the framework (120) by a horizontal linkage means (109) located in the vicinity of the second end (182), perpendicularly to the arm (108), a vertical fretting force and a horizontal tensile force are exerted in the vicinity of the second end (182). Sensors detect the displacement and the frequency of the horizontal to-and-fro movements of the support bar (115) as well as the tangential fretting force applied to the arm (108).
Patent FR-2685905-A1 (FR)
Title: Method of manufacturing a container provided with monobloc carrying handles and container obtained by the said method
Inventor: MAXIME LAGUERRE
IPC: B65D25/32
Filed: 1992-01-07
Abstract: The container according to the invention comprises, as a result of moulding, a peripheral surround (8) which extends substantially in the plane of its upper face, at a slight distance from the rim (7) which delimits its opening and which is connected to the latter by means of two attachment tabs (9) located at two opposite locations on the said rim (7). The two hoops (8', 8''), constituted by the surround (8), are intended to be folded such that their transverse elements are applied one against the other substantially in the transverse plane of symmetry of the container and in such a way as to form a handle. The invention applies in particular to the making of trays used for containing small pots or pots used in horticulture.
Patent FR-2686181-A1 (FR)
Title: Musical instrument with carbon fibre-reinforced neck
Inventor: PATRICE VIGIER
IPC: G10D3/22
Filed: 1992-01-15
Abstract: The invention is a system for reinforcing the neck of a musical instrument. One or more carbon-fibre bars 9 are inserted into and bonded to the wooden neck 3 and the fingerboard 4 to form a single component. This invention provides a neck that combines the mechanical and reliability properties of carbon fibres with the sound qualities of wood.
Patent FR-2687422-A1 (FR)
Title: Couverture isolante et etanche pour batiment.
Inventor: FRANCIS OVAERT
IPC: E04D11/02
Filed: 1992-02-13
Abstract: Cette couverture comprend: - des profilés jointifs (4) en U qui, lorsqu'ils sont assemblés, définissent ensemble une surface inférieure plane et une série de lèvres d'appui étroites parallèles (9); - un platelage (2) qui comprend au moins une couche autoportante ((11) constituée de plaques non métalliques (13) au module des lèvres (9); - des moyens (15) de positionnement des bords des plaques (13) de la couche autoportante (11) au droit des lèvres d'appui; - des moyens (20, 21) de fixation de la partie courante du platelage (2) sur les lèvres (9); et - un revêtement d'étanchéité (3) recouvrant le platelage.
Patent FR-2687493-A1 (FR)
Title: Self-adhesive parking or time-stamp ticket
Inventor: ERIC DANY
IPC: G09F3/02
Filed: 1992-02-19
Abstract: Device for making tickets intended for motorists much easier to read for persons outside the motor car. The invention relates to a device making it possible to stick the ticket behind the windscreen of the vehicle in order to make it clearly visible. It consists of a ticket (1) equipped on its upper front part with a self-adhesive strip (2) and with a protective paper (3) which makes the ticket sticky only when the protective paper is removed. The device according to the invention is particularly intended for time-stamp or parking tickets.
Patent FR-2689228-A1 (FR)
Title: Archery arrow of synthetic fibres - made from three layers with intermediate one having spiral or braided fibres and ends tapered at less than five degrees
Inventor: DIDIER SARRELONGUE
IPC: F42B6/04
Filed: 1992-03-27
Abstract: The arrow for use in archery, with a tubular body made from synthetic fibres, e.g. of carbon, comprises from the inside outwards a first layer (6) with at least two lengthwise fibres which extend along the whole length of the arrow, a second layer (8) with continuous fibres at an angle to the arrow's lengthwise axis and an outer layer (9) with unidirectional fibres extending at least along the central portion (10) of the arrow, while its two ends (13, 14) are either of constant diameter to taper at an angle of under five degrees for 10-40 percent of the arrow's length. The second or intermediate layer can have spiral or braided fibres. The body of the arrow can be made of constant section by a pultrusion process and its two ends can be reduced in diameter by machining the outer layer. ADVANTAGE - High rigidity combined with reduced weight, good stability and easy and economical to make.
Patent FR-2690511-A1 (FR)
Title: Breathable air supply delivery unit for enclosed space working - comprises two intercommunicating hollow housings, one with air intake and second with diffuser formed by perforated end section contg. supple foam material of polyurethane
Inventor: GUY LEVAVASSEUR
IPC: F24F8/10
Filed: 1992-04-24
Abstract: The unit comprises a portable assembly (1) with a pressurised air intake (2), a noise reducer and a diffuser. The assembly comprises two intercommuniating hollow housings, the first (3) with the air intake, and the second (4) with the diffuser. The air reducer inside the first housing, comprises a cylindrical low-pressure chamber (5), connected to the air intake by a tube (6) and delimited by a sleeve (7) which has one end communicating with the second housing. The sleeve is covered by a sound insulating material, e.g. of polyurethane foam and a mineral fibre. The air diffuser is formed by a perforated end section (10) of the second housing's wall, contg. a supple foam material, e.g. of polyurethane. The first housing has a layer of felt (21), a layer of fibre glass (22) and a neoprene seal (23) between the end of the sleeve and the housing base. ADVANTAGE - Provides breathable air for person working inside enclosed space.
Patent FR-2691510-A1 (FR)
Title: Method of joining two supple walls to form sacks - by passing reinforcing rods through folded sheath of material edges and then sewing up
Inventor: JACKY BASCONNET
IPC: B65D88/16
Filed: 1992-05-21
Abstract: The method of joining (1) two supple walls (2,3) is effected by passing reinforcing rods (4,5) down the folded sheath (6,7) formed by the edges (8,9) of these pieces of material. The two edges are then joined by a line of sewing (10). This method of joining supple walls forms containers (11,12) such as sacks for containing powdered material. USE/ADVANTAGE - For the manufacture of sacks and other supple walled containers for holding powdered material. Makes a stronger join without modifying the material to be joined.
Patent FR-2692208-A1 (FR)
Title: Levier de changement de vitesses, notamment pour véhicule automobile.
Inventor: ROBERT MICHEL
IPC: F16H59/02
Filed: 1992-06-10
Abstract: Levier de changement de vitesses muni de moyens de détection d'une volonté de manœuvre de l'usager. Selon l'invention, le levier est en deux parties: un tronçon de manœuvre (11) et un tronçon de transmission (14) montés avec possibilité de désalignement de l'un par rapport à l'autre et deux capteurs de contrainte (44) sont disposés symétriquement entre les tronçons avec interposition de deux blocs de matériau élastiquement compressible (40), correspondants.
Patent FR-2693489-A1 (FR)
Title: Folding electrical clothes dryer - has one or more extending hollow perforated panels between which lines are stretched
Inventor: RAMEZ GHADRI
IPC: D06F58/14
Filed: 1992-07-08
Abstract: The dryer consists of a fixed housing which contains an electrical resistance, adjustable by means of a switch (i), and a fan to blow warm air through two side vents. When in use the warm air passes through two hollow side panels (2) with perforations (O) on their inner surfaces, and between which a series of clothes lines (G) are stretched. The clothes lines are in line with the rows of apertures in the side panels. In a variant of the design the basing casing can have a single outlet vent, at top or bottom, and the side panel can also be in one piece. USE/ADVANTAGE - Drying for clothes and other washing. Can be used as a radiator when folded away after use.
Patent FR-2679435-A1 (FR)
Title: Systeme de tomographie informatisee multi-tranches.
Inventor: EHUD DAFNI
IPC: A61B6/03
Filed: 1992-07-24
Abstract: Système de tomographie informatisée dans lequel la source de rayons X (12) et des détecteurs (11) associés se déplacent également dans une direction axiale tandis que la source et les détecteurs tournent autour du sujet (16). L'ensemble de détecteurs (13) comprend en outre un moyen de détection simultanée pour permettre l'acquisition de données de plans multiples par tour.
Patent FR-2696907-A1 (FR)
Title: Oyster shell opening procedure - freezing down to -40 deg C to burst muscle which holds shell closed.
Inventor: LOICK LE SAOUT
IPC: A22C29/04
Filed: 1992-10-16
Abstract: The procedure consists of freezing or deep freezing the oysters prior to consumption and when they are full of water to burst the muscle which holds the shell closed. The freezing temp is pref -40 deg C, and the procedure is esp suitable for pr-opening the oysters prior to cooking them. ADVANTAGE - Easier opening of fresh oysters.
Patent FR-2700553-A1 (FR)
Title: Appareil de dosage automatique et de réaction, en particulier pour l'extraction d'ADN.
Inventor: JEAN HACHE
IPC: C12M1/12
Filed: 1993-01-19
Abstract: Appareil de dosage automatique et de réaction, en particulier pour l'extraction d'ADN plasmidique d'un échantillon de cellules, comprenant une chambre de réaction (10) dont le fond muni d'un filtre comprend au moins un orifice de sortie (16), un piston (26) monté mobile à étanchéité dans la chambre (10), des moyens (32, 34) d'amenée d'un échantillon de cellules entre le filtre (24) et le piston (26), et des moyens (36, 38, 40, 42) de dosage et d'amenée de réactifs dans la chambre (10), l'introduction des réactifs étant autorisée quand le piston (26) est amené en position haute.
Patent FR-2700962-A1 (FR)
Title: Single-use syringe
Inventor: JOSEPH LABOUZE
IPC: A61M5/50
Filed: 1993-01-29
Abstract: The invention relates to a single-use syringe formed by a body in which a plunger (2) is moved, of the type comprising two racks and at least one lug, each of the said racks being capable of exhibiting a relative displacement with respect to one lug in a single direction. The racks (53, 54) are fixed on the body, whereas the lugs (63, 64) are carried by the plunger (2).
Patent FR-2707274-A1 (FR)
Title: Rocker bearing intended to carry one of the ends of a rolling-up bar with a view to rolling up or unrolling sheets of materials
Inventor: CHRISTIAN GUTTIN
IPC: B65H16/06
Filed: 1993-02-09
Abstract: Rocker bearing intended to carry one of the ends of a rolling-up bar with a view to rolling up or unrolling sheets of material, including a seat which can be closed off by rocking a flywheel. It comprises a body (1), a rotational shaft (2) and a flywheel (4) which are produced from steel, a lower wear piece (6) with housing (43) in the shape of a U and an upper wear piece (5), the contact face (50) with the rolling-up bar of which is plane, the said wear pieces (5, 6) being capable of being secured to the flywheel (4) for the upper wear piece (5) and to the end (21) of the shaft (2) for the lower wear piece (6), by means of screwing from the front.
Patent FR-2701691-A1 (FR)
Title: Tamper evidence system for intermediate package with flat surfaces
Inventor: PHILIPPE DELMOTTE
IPC: B65D5/54
Filed: 1993-02-17
Abstract: Tamper evidence system intended for packagings of the parallelepipedal type and relating to intermediate packagings serving as wedging supports. The invention relates to a tamper evidence system avoiding the use of a "Cellophane" envelope, or of any other tamper evidence system on the external package. It consists of a tongue (2), which tears off by means of a pre-cut (7), extending the upper panel (1) of the intermediate package, this tongue is extended by a gluing tab (4) and completed by a grasping stub (3). The gluing tab (4) is intended to adhere to the external vertical face (6) of the wedging support, or to one of the internal vertical faces of the external package. The consumer must thus tear off the tongue (2) using the stub (3) in order to gain access to the product. The device according to the invention is more particularly intended to offer the consumer the assurance of a brand new product rather than to provide absolute resistance to any opening.
Patent FR-2704309-A1 (FR)
Inventor: PIERRE BALIAN
IPC: F27D1/16
Filed: 1993-04-19
Abstract: A crucible capable of withstanding high temperatures and receiving materials to be melted, decomposed or generally converted while avoiding any physical or chemical interaction between the material making up the crucible and its contents. The crucible is made of a refractory material and designed to contain high temperature materials, and its inner wall comprises a coating based on a thin layer with a thickness below 10  mu m. The layer is preferably oxide-based and at least the inner wall of the crucible is advantageously made of vitreous silica.
Patent FR-2691117-A1 (FR)
Title: Installation d'éclairage de véhicule avec au moins un capteur opto-électronique qui enregistre l'état de la circulation à proximité du véhicule.
Inventor: FRIEDER HEIZMANN
IPC: G01S17/931
Filed: 1993-04-20
Abstract: a) Installation d'éclairage de véhicule avec au moins un capteur opto-électronique qui enregistre l'état de la circulation à proximité du véhicule b) installation caractérisée en ce que pour former l'image de l'état de la circulation sur le capteur (20) on utilise au moins une partie des moyens optiques (16) du moyen d'éclairage (10) et en ce qu'au moins un faisceau de fibres optiques (26) part du moyen d'éclairage (10), et dont la surface d'entrée (28), associée au moyen d'éclairage (10), forme l'image de l'état de la circulation et cette image est transmise à un capteur (20) éloigné du moyen d'éclairage (10).
Patent FR-2704671-A1 (FR)
Title: Perfectionnements aux boîtiers portatifs pour l'information des usagers des autobus.
Inventor: JACQUES LEWINER
IPC: G08G1/123
Filed: 1993-04-30
Abstract: L'invention concerne un boîtier portatif (1) destiné à informer les usagers d'un réseau d'autobus sur les temps d'attente des autobus aux différents arrêts de ce réseau. Les simples actionnements de touches (3, 4, 5), se traduisant par des affichages appropriés sur un écran (2) du boîtier, permettent de mémoriser dans ce boîtier plusieurs trajets d'autobus qui se terminent respectivement à des arrêts prédéterminés du réseau et le simple appui d'un bouton (6 ou 7) permet d'afficher sélectivement sur ledit écran l'un quelconque des trajets mémorisés, avec des informations visuelles sur les temps d'attente des autobus à l'arrêt auquel se termine ce trajet.
Patent FR-2706534-A1 (FR)
Title: Diffuseur-séparateur multiflux avec redresseur intégré pour turboréacteur.
Inventor: JEAN-PAUL ALARY
IPC: F04D29/54
Filed: 1993-06-10
Abstract: L'invention concerne un diffuseur-séparateur multiflux pour turboréacteur, ce dernier comprenant, en succession le long de son axe longitudinal de symétrie, un compresseur formé de roues mobiles et d'aubages redresseurs fixes, et une chambre de combustion annulaire à double tête, entre lesquels sont interposés un diffuseur (2) et un séparateur annulaire (3) de flux placé entre les viroles interne et externe (2i, 2e) du diffuseur et fixé à celles-ci par des bras structuraux radiaux (4, 40). Le dernier aubage redresseur (54) en sortie du compresseur est intégré aux bras structuraux (4, 40) du diffuseur-séparateur (2, 3), profilés à la manière d'aubes redresseuses.
Patent FR-2694948-A1 (FR)
Title: Ballast plough
Inventor: FELBER HANNES
IPC: E01B27/02
Filed: 1993-06-18
Abstract: The plough (1) has a machine frame (2) supported on on-track undercarriages and shoulder ploughs (7,8),each with a plough blade (11) provided on each longitudinal side of the machine.The shoulder ploughs are transversely and vertically adjustable by drives (14,16) and are each secured to a carrier frame (10) pivotally mounted on the machine frame which extends perpendicularly to the longitudinal direction of the machine.Each plough blade (11) is mounted on its carrier frame for rotation about a vertical axis (19) extending parallel to the plough blade plane by a rotary drive (18) and for rotation about a horizontal axis (17) by a drive (22).
Patent FR-2706765-A1 (FR)
Title: Disposable female protection panties
IPC: A61F6/04
Filed: 1993-06-21
Abstract: The invention relates to disposable latex panties for protecting women against the risks of sexually transmitted diseases. These panties, cut out in the manner of a nappy, include three removable parts: the front (1) and the back (2) detaching from the latex moulded crotch region (3) with incorporated condom (4). For comfort, two protections, inner and outer (5 and 6) are placed on the crotch. The ends (7 and 8) of the crotch will be fixed to the ends (9 and 10) of the front and of the back by adhesive. These panties are folded round the waist (12) by adhesive fastening of lateral tabs (15 and 11). The curved shapes (13 and 14) correspond to the profiles of the front and back of the pelvis. The assembly is folded into discrete packaging and can be disposed of after use. The invention is used in the feminine hygiene and undergarment industry.