baber/WOPTO huggingface dataset:
Patent FR-2657555-A1 (FR)
Title: Procede et dispositif de fabrication d'une structure sandwich, notamment pour la realisation d'un corps creux, et structure resultante.
Inventor: BEAUCE GERARD
IPC: B29C70/34
Filed: 1990-01-30
Abstract: L'invention concerne un procédé de fabrication d'une structure sandwich notamment pour la réalisation de corps creux. Elle consiste à réaliser une peau extérieure (1) en fibres enrobées de résine à l'intérieur de laquelle on fixe une couche intermédiaire d'entretoisement (3) constituée de pions puis à former, à l'intérieur de cet ensemble, une peau intérieure (2) appliquée par l'intermédiaire d'une forme rigide mais expansible. De la sorte, la peau intérieure ne présente pas de dépressions et l'écartement (e) entre les deux peaux est constante sur toute la surface de la structure. La structure obtenue présente des applications particulièrement intéressante dans le domaine aéronautique.
Patent FR-2659163-A1 (FR)
Inventor: PAUL-ANTOINE ROULET
IPC: G10D3/18
Filed: 1990-03-02
Abstract: The violin shoulder rest essentially comprises a support part (1), intended to rest on the shoulder of the violinist, and a rigid arm (2) fixed to the base (3) of the chin rest. The support part (1) is fixed rigidly to the arm (2) by three clamping parts, but fixed in an adjustable manner in inclination and angle with respect to the arm (2) and at a distance from the end of the violin. When these adjustments have been made, the rigid fixing of the support part (1) to the arm (2) is carried out using a single screw (25) which has no risk of untimely unscrewing.
Patent FR-2659402-A1 (FR)
Title: Piece d'angle pour l'assemblage des cotes d'un cadre et dispositif pour assembler plusieurs cadres.
Inventor: ROBERT MAIER
IPC: G09F15/00
Filed: 1990-03-06
Abstract: La présente invention concerne des cadres en plastique (2, 3) pour équipement signalétique. Chaque cadre (2, 3) est formé par des profilés (9, 18) présentant une cavité intérieure (14) pour l'accouplement de la pièce d'angle (4) et des cavités latérales (13, 14) ouvertes sur les bords du profilé par une fente (11a), pour recevoir le bord d'un panneau de signalisation (8) ou un dispositif de jonction (16) de deux cadres (2, 3). La pièce d'angle (4) comporte deux éléments d'angle (25a, 25b) reliés entre eux par des entretoises (26) et des moyens d'encliquetage. Le dispositif de jonction (16) comporte des gorges (24a, 24b) pour recevoir les lèvres (11) formant les bords de la fente (11a).
Patent FR-2660293-A1 (FR)
Title: Device for stopping shuttles in a transition zone, for an accumulation conveyor, and conveyor equipped with this device
Inventor: ANDRE WACK
IPC: B65G17/00
Filed: 1990-03-30
Abstract: The present invention relates to a device for stopping shuttles in a transition zone, for an accumulation conveyor. This type of conveyor generally includes a plurality of shuttles (11) moving by means of a drive motor (26) over a specific path, having at least one ascending or descending transition zone. According to the invention, the stopping device includes a toothed element (15) meshing with a corresponding toothing (35) integral with the shuttle (11), so as to block the shuttle (11) in a specific position and with a specific inclination in a transition zone. Such a device permits the stopping of a shuttle in a zone which is easily accessible to an operator and thus permits easy loading or unloading of this shuttle.
Patent FR-2645815-A1 (FR)
Title: Ensemble de maitre-cylindre de frein et de son reservoir d'alimentation
Inventor: BOEHM PETER
IPC: B60T11/22
Filed: 1990-04-13
Abstract: L'invention propose un ensemble constitué d'un maître-cylindre de frein et d'un réservoir d'alimentation, ainsi que d'une liaison entre ceux-ci pour l'agent de pression, caractérisé en ce qu'il est prévu, disposée dans un raccord de réservoir 2, une valve antiretour 3 qui respectivement obture ou dégage la liaison prévue pour l'agent de pression entre le maître-cylindre de frein 14 et le réservoir d'alimentation 1 et dont l'élément d'actionnement 5, 35, 65 traverse le raccord de réservoir 2, cette valve antiretour 3 étant maintenue ouverte par un organe de liaison la reliant au maître-cylindre de frein 14.
Patent FR-2663042-A1 (FR)
Title: Procede de realisation d'un revetement de haute adherence sur un support et notamment sur une tole d'acier, et produit ainsi obtenu.
Inventor: ERIC ABONNEAU
IPC: C23C14/48
Filed: 1990-06-08
Abstract: Suivant ce procédé, on dépose sur le support par évaporation thermique un matériau formant une couche mince, et la couche mince est soumise à une opération de mixage par faisceau d'ions. On détermine la nature de l'ion de mixage, la dose d'ions et leur énergie de manière à obtenir une adhérence prédéterminée de la couche sur le support. Application aux tôles d'acier revêtues d'une céramique.
Patent FR-2663249-A1 (FR)
Title: Robot de nettoyage, notamment pour gaines de ventilation.
Inventor: BAPTISTE QUERET JEAN
IPC: B08B9/04
Filed: 1990-06-13
Abstract: - Robot de nettoyage pour gaines aérauliques du type comprenant un moteur télécommandé permettant le déplacement du robot à l'intérieur de la gaine et l'entrainement de brosses de nettoyage. - Selon l'invention, deux brosses (5, 6) adjacentes sont entraînées dans des sens de rotation inverses par le moteur (1) de manière à ce que le couple de renversement soit nul. Applications: nettoyage et assainissement de gaines dont l'accès est difficile.
Patent FR-2663925-A1 (FR)
Title: Process for the preparation of alkoxybenzaldehydes
Inventor: DOMINIQUE NOBEL
IPC: C07C45/70
Filed: 1990-06-27
Abstract: The subject of the present invention is a process for the preparation of alkoxybenzaldehydes and more particularly of 3,4-dialkoxybenzaldehydes and of 3,4,5-trialkoxybenzaldehydes. More precisely, the invention is a process for the preparation of an alkoxybenzaldehyde from a halo-4-hydroxybenzaldehyde, characterised in that the following stages are carried out:   1 - A halo-4-hydroxybenzaldehyde is reacted with an alkali metal alkoxide having from 1 to 4 carbon atoms, in the presence of a catalyst which is a copper compound and of a cocatalyst chosen from organic carbonates, organometallic mixed carbonates, carbon dioxide or compounds capable of forming carbon dioxide, 2 - At least one etherification is carried out in position 4 of the product obtained above after alkoxylation, by directly adding to the organic reaction mixture an alkylating agent chosen from lower alkyl halides, dialkyl sulphates or dialkyl carbonates.   3,4,5-Trimethoxybenzaldehyde, which can be prepared according to this process, is used in particular for the preparation of pharmaceutical products.
Patent FR-2665424-A1 (FR)
Title: Device for channelling without pressure for containers
Inventor: MARCEL LUDWIG
IPC: B65G47/66
Filed: 1990-08-06
Abstract: The invention relates to a device for channelling without pressure for containers, such as bottles or the like, comprising a feed conveyor with multiple paths serving a channelled conveyor in which the said containers are intended to be engaged one behind the other. This device is characterised in that it includes, between the said feed conveyor (3) and the channelled conveyor (7), an intermediate conveyor (20) forming, with respect to the latter, an angle A (21), of the order of 20 to 40 DEG and including a width L (35) respecting the following equation: L = ((n - 1). D. cosA) + D + C in which L = width of the intermediate conveyor n = number of channels D = diameter of the containers A = angle formed by the intermediate conveyor with respect to the channelled conveyor C = required operating clearance. The invention relates to the field of the conveying of containers such as bottles or the like.
Patent FR-2667618-A1 (FR)
Title: Method for obtaining spun fibres and device for implementing it
Inventor: MARCEL SCHOUMACHER
IPC: D01H1/11
Filed: 1990-10-04
Abstract: Method and device for producing spun fibres. A strip roving (1) is subjected to the action of a false twist spindle (4), a suction nozzle (3) being interposed between the output from the drawing-out system (1) and the said false twist spindle. According to the invention, the fibres (1a) leaving the conventional drawing-out set (2) are delivered onto a moving surface (8) which not only causes an additional drawing-out and a stretching of the bundle of fibres, but also keeps the said fibres nonsymmetric on this surface (8), the wind-up of twist imparted by the false twist spindle (4) being halted where the fibres leave this surface to be inserted into the suction zone (3) provided upstream of the spindle (4).
Patent FR-2667918-A1 (FR)
Title: Sealing device for a rotating shaft
Inventor: GABRIEL LAINE
IPC: F16J15/32
Filed: 1990-10-10
Abstract: The invention relates to a sealing device for a rotating shaft intended to provide sealing of a rotating shaft (1) passing through a wall (2) and including a seal (4) with lip (5) surrounding the said shaft (1) and held in an annular housing (6) of a seal-carrier piece (7) fixed to the said wall (2), the said annular housing (6) being delimited, on either side of the seal (4) by two centring flanges (discs) (8, 9) which each exhibit at least one element for bearing on the said shaft (1). It is characterised in that the seal-carrier piece (7) is rigid and fixed to the wall (2) by screws (11) parallel to the shaft (1) and which pass through the said seal-carrier piece (7) with clearance, so as to immobilise the said seal-carrier piece (7) in the centring position given by engagement of the two flanges (8, 9) on the shaft (1). Application to the motor industry.
Patent FR-2667499-A1 (FR)
Title: Dental implant
Inventor: MARIE-JO TRONCHON
IPC: A61C8/00
Filed: 1990-10-09
Abstract: The dental implant, in the form of a cylindrical body capable of receiving various specific heads, is distinguished by the fact that the body (1) has, over all or part of its periphery, arrangements (1a) capable, on the one hand, of ensuring its positioning in the gum without tapping, and, on the other hand, of promoting the resistance to compression and the resistance to evulsion, while increasing the surface of connection for osseointegration, with anti-rotational effects.
Patent FR-2668317-A1 (FR)
Title: Caniveau pour plan(s) de travail destine a acheminer des cables vers des appareils poses sur ce(s) plan(s) de travail.
Inventor: JACQUES CATHELINEAU
IPC: A47B21/00
Filed: 1990-10-17
Abstract: Caniveau pour au moins un plan de travail, destiné à acheminer des câbles conducteurs vers un appareil ou des appareils posés sur le plan de travail, ou sur un autre plan ou sur plusieurs autres plans de travail associés au premier, comportant des moyens d'accès des câbles à l'intérieur de ce caniveau horizontal et au moins un boîtier multiprises, ainsi que des moyens de fixation amovibles des câbles, caractérisé en ce qu'il comporte une pluralité d'éléments discrets (ou modules) de gainage multi-fonction identiques. Applications, notamment à l'industrie des systèmes d'ameublement.
Patent FR-2654111-A1 (FR)
Title: Collagene, procede pour le preparer, et agent cosmetique le contenant.
Inventor: WOLFGANG PARR
IPC: A61Q19/00
Filed: 1990-11-06
Abstract: L'invention concerne un collagène comportant des résidus de méthionine sulfoxydés, un procédé pour préparer un tel collagène et un agent cosmétique contenant un tel collagène. Pour préparer ce collagène, on fait subir à un matériau contenant du collagène un traitement enzymatique ou chimique en présence d'un oxydant, en particulier en présence de peroxyde d'hydrogène. Les collagènes de l'invention sont remarquablement compatibles avec la peau et ne provoquent pas de réactions allergiques. On peut donc les utiliser dans des agents cosmétiques, et en particulier dans des produits d'entretien.
Patent WO-9203355-A1 (WO)
Inventor: GUILLOT BERTRAND
IPC: B65D77/20
Filed: 1991-08-23
Abstract: Dispositif d'emballage en matière plastique à forme générale de récipient à fond et paroi latérale présentant à l'opposé dudit fond un bord annulaire qui se prolonge à l'extérieur de ladite paroi par une retombée avec un couvercle pouvant être rapporté au-dessus du récipient, dans une première condition et au-dessous dudit récipient, dans une autre condition. La retombée (15) est façonnée à son extrémité distante du bord (14) suivant un retour en saillie radiale (20) avec lequel est propre à coopérer à emboîtement une nervure de forme conjuguée ménagée sur le bord libre du couvercle (11).
Patent FR-2673826-A1 (FR)
Title: Automatic device for cooking precooked frozen food
Inventor: DANIEL DUVERNY
IPC: A47J37/12
Filed: 1991-03-14
Abstract: The present invention relates to an automatic device for cooking precooked frozen food, characterised in that it comprises an upper receptacle (10) adapted to take a portion of food to be cooked, a cooking chamber (20) having heating elements and adapted in a first position (43) to take the food coming from the receptacle (10) and cook it, in a second position (44) to stir the food and continue to cook it and in a third position (45) to discharge the cooked food into a lower receptacle (9) containing a plate or tray to take the food.
Patent FR-2660243-A1 (FR)
Title: Control device for stencil duplicator
Inventor: MASANOBU OKAZAKI
IPC: B41L13/06
Filed: 1991-05-14
Abstract: The invention relates to a control device for stencil duplicator. It relates to a control device (90) which receives detected signals which are representative of the presence of a block on the printing drum (32) and of the format of the sheets of paper of a feed section (40). In this manner, a new block is fabricated in a section (20) only when the preceding block has been removed from the drum (32), the printing is only carried out if a block is mounted on the drum (32), and the dimension of the image of the block constructed in the section (20) is limited according to the format of the sheets contained in the feed section (40). In this manner, the pressure roller (34) is not blotched (maculated). Application to stencil duplicators.
Patent FR-2662517-A1 (FR)
Title: Real-image viewer for photographic camera having zoom lens
Inventor: YUKIO TAKAOKA
IPC: G03B13/14
Filed: 1991-06-24
Abstract: In a camera including two separate optical systems for viewing and photographing, with the possibility of macro (telephoto) photographing, a reflecting element (P1) is provided with a reflecting surface (311) arranged in the lens (objective) optical system. This reflecting element can turn about a spindle (312) made in the reflecting surface and arranged perpendicularly to a plane containing the optical axes (O, O') of the incident and reflected beams.
Patent FR-2678468-A1 (FR)
Title: Method of insulating a flexible electric circuit, device for implementing the said method and products thus obtained
Inventor: PERIE P
IPC: H05K3/28
Filed: 1991-06-26
Abstract: Method of insulating at least one face of an electrically conducting element in order to obtain a flexible circuit, characterised in that, on at least one first face (2a) of the electrically conducting element (2), a thermoplastic film (1) is arranged in a strip, made of a composition such that its adhesion to the said element (2) is obtained by direct rolling between two rollers (5, 6) interacting with a heat source, without intermediate adhesive, for continuous fabrication.
Patent FR-2679867-A1 (FR)
Title: Propulsion device intended to cause a pilot equipped with a parapent to fly
Inventor: GEORGES BLOTTIN
IPC: B64C31/036
Filed: 1991-08-01
Abstract: The device consists of an internal combustion engine (13), fixed to a chassis (60) fitted to the back of the pilot, and driving a turbine (300) consisting of at least one multi-blade propeller (100) surrounded by an external fairing shroud (8). The device according to the invention allows the use of a thruster combining safety and low noise in operation to convert a parapent/pilot assembly into a motorised ultralight machine.
Patent FR-2680853-A1 (FR)
Title: Valve with progressive opening and cutting torch (flame cutter) including such a valve
Inventor: DIDIER LASNIER
IPC: F23D14/46
Filed: 1991-08-30
Abstract: The valve with progressive opening comprises a shutter element (23) located in an internal space (14) of a tubular valve body (13) including, at one end, a conical seat (20) extended peripherally by a fluid-passage structure (21) including at least one fluid passage (22), the shutter element (23) including a seal (31) interacting, in the closed position, with the seat (20) and, at least at the start of opening, with the internal wall of the skirt (21) in order progressively to open the passages (22). Application in particular to the control of cutting oxygen in a cutting torch.
Patent FR-2683455-A1 (FR)
Title: Composition for stimulating the localised synthesis of connective tissue
Inventor: GILBERT GUENOUN
IPC: A61K31/695
Filed: 1991-11-08
Abstract: The invention relates to a pharmaceutical composition for administering medicaments which are usable for the reconstitution of regions of the body which have undergone atrophy. It contains, in combination, procaine, of formula: and a pharmaceutically acceptable alkoxysilane or aryloxysilane, and more especially monomethyltrisilanol salicylate, of formula:
Patent FR-2684680-A1 (FR)
Title: Compositions ameliorees de resines polyesters insatures pour moulage.
Inventor: LAURENT SUSPENE
IPC: C08L67/00
Filed: 1991-12-05
Abstract: Composition pour moulage contenant au moins un prépolymère polyester insaturé, au moins un monomère éthyléniquement insaturé, au moins un isocyanate au moins bifonctionnel, au moins une charge minérale et au moins un agent bloquant de la fonction isocyanate. L'agent bloquant est un composé insaturé capable de régénérer la fonction isocyanate à une température ne dépassant pas 120degré C environ et de participer à la formation du réseau tridimensionnel en se copolymérisant avec les doubles liaisons du monomère éthyléniquement insaturé et/ou du prépolymère polyester insaturé. Application à un procédé de fabrication de pièces moulées.
Patent FR-2685547-A1 (FR)
Title: Energy supply device for an electric vehicle
Inventor: LAURENT ZIBELL
IPC: B60L50/64
Filed: 1991-12-20
Abstract: The present invention relates to an electrically propelled vehicle supplied by at least one battery contained in a casing, so as to constitute an interchangeable electrical supply module (9) housed in a container (3) provided with a base, provided in the vehicle (1), the said module (9) including means for fastening with the container (3), and means for electrical connection joining the battery to the electrical circuit of the vehicle (1). This vehicle is characterised in that the container (3) includes, on at least one of its side faces, at least one opening (4) through which the said module (9) is introduced into the container (3) and/or withdrawn therefrom by a substantially horizontal movement. The present invention also relates to a stand (5) for handling the said modules (9). This stand (5) comprises conveyor means (7), a direction of movement of which can be aligned with the axis of the container (3).
Patent WO-9212505-A1 (WO)
Inventor: BRUCKER GUY
IPC: G08B17/117
Filed: 1992-01-09
Abstract: La présente invention concerne un détecteur d'état d'alarme comme un détecteur de concentration dangereuse en gaz nocifs dans un milieu. L'invention trouve application dans le domaine des chaînes de mesure couplées à au moins un capteur et très particulièrement dans le domaine de la sécurité contre les gaz nocifs. L'invention se caractérise notamment en ce que le détecteur comporte en plus du capteur (1): un moyen (7) pour produire au moins lors de la mise en marche du détecteur, puis à des instants prédéterminés, une valeur de référence (Vref) représentative de l'état intrinsèque du détecteur, un moyen (8) pour produire à des instants prédéterminés une valeur de seuil (Vseuil), selon la relation: Vseuil = f(Vref, tv) fonction tant de ladite valeur de référence (Vref) à jour à cet instant que d'un niveau d'alarme (tv), un moyen (6) de calcul d'une condition d'alarme recevant en entrée le signal de mesure (Vmes) et ladite valeur de seuil (Vseuil) et produisant en sortie ledit signal d'alarme.
Patent WO-9221142-A1 (WO)
Title: Method and device for processing and cleaning wafers using a central reactor
Inventor: MICHEL GEORGES L
IPC: H01L21/677
Filed: 1992-05-15
Abstract: A device of the central reactor type is disclosed for processing and cleaning wafers, such as flat parts (11) of regular geometric shape such as, for example, semiconductor carriers used in manufacturing integrated circuits, or optical discs, etc. Said device comprises a chamber (28) having sidewalls, an end wall (9), an opening in a front face (8) opposite the said end wall, a support means for carrying several parts (11), a means (15) for feeding processing fluid, a means (6) for closing the said chamber (28), a means (14) for discharging the said fluids arranged so that the said parts can be processed by these fluids and the chamber then drained. The said support means for the parts (11) is rigidly secured to the closing means (6) and comprises two lateral combs (1) pivotably mounted on links (16, 17) which move away from each other when swivelled to allow the said parts (11) to pass between the combs, and then move towards each other so that they rest upon said parts and hold them in the chamber.
Patent WO-9300840-A1 (WO)
Title: Multifunction solar parasol
Inventor: PERRIER NOEL
IPC: F21S9/03
Filed: 1992-07-06
Abstract: A parasol (1) comprising a solar collector (2) for supplying power, via rechargeable batteries (3) housed in its base (4), to accessories such as a diffuser for perfume or insect repellent, a musical device, an alarm, etc. placed in a housing (10), and a light (12). The parasol further comprises a cord (6) and a pulley (7) for controlling the canopy (8).
Patent FR-2688016-A1 (FR)
Title: Agencement pour l'amenagement d'une cloison.
Inventor: PAUL HACQUARD PIERRE MARIE
IPC: E04B2/78
Filed: 1992-02-27
Abstract: L'invention propose un agencement pour l'aménagement d'une cloison, par exemple de distribution ou de doublage, du type comportant un poteau (10) et au moins un panneau de cloisonnement (12) fixé sur le poteau (10), caractérisé en ce que le poteau comporte au moins un profilé (14) comportant une âme centrale (16) et deux ailes (20) dans lesquelles est réalisée au moins une série de fentes verticales alignées (32, 34) et qui sont prévues pour recevoir une série de crochets correspondants (38) fixés sur un panneau de cloisonnement (12) et qui font saillie transversalement par rapport au plan du panneau (12) de manière à être reçus dans les fentes (32, 34).
Patent FR-2688198-A1 (FR)
Inventor: JACQUES BENZARIA
IPC: B65D81/26
Filed: 1992-03-06
Abstract: Chain of containers for solid granular material comprising a plurality of individual containers connected to one another, each having a closed casing which is permeable to gases and/or to liquids and whose pores are sufficiently small to retain the solid granular material, characterised in that each container comprises four substantially triangular faces substantially constituting a tetrahedron and in that each container is connected to at least one contiguous container by one of its edges by a common connection, preferably by a common welding of two adjacent edges of the said contiguous containers. Method of manufacturing the said chains and application of these chains for the putting into contact of fluids and solids and for the carrying out of reactive distillations.
Patent FR-2690316-A1 (FR)
Title: Disposable bathing costume - made from hypo=allergenic polypropylene@ fabric stitched with elastic
Inventor: SYLVIE SANTARELLI
IPC: A41D7/00
Filed: 1992-04-27
Abstract: The disposable bathing costume, suitable for a man, woman or child, is made from a 100% hypoallergenic polypropylene material, stitched with elastic after being cut out. ADVANTAGE - Is low in cost compared with normal costumes, is easily acquired when an opportunity to swim arises, is water resistant and dries very quickly. The elasticated material enables it to adapt to the shape of the body, it can be printed and has a hygienic aspect.