baber/WOPTO huggingface dataset:
Patent FR-2662969-A1 (FR)
Title: Apparatus for the high-frequency moulding of plastic
Inventor: ROBERT ORIEZ
IPC: B29C33/34
Filed: 1990-06-08
Abstract: Apparatus for the high-frequency moulding of liquid or viscous plastic. It comprises a platform (platen) (13) which can move translationally, suitable for receiving a mould (m1, m2) and means for supplying the latter, a jib-crane (bracket) device associated with the stand (10) of the apparatus and a movable gantry-crane (portal-frame) device (71) of which is fitted with means (80) for gripping a part (m1) of the mould in order to open the latter, a high frequency generator for applying a field, mechanical means for driving the platform, the gantry-crane device and a press, and a programmer for controlling the succession of operations required for opening and/or closing the mould as well as for injecting plastic.
Patent FR-2648387-A1 (FR)
Title: Procede de reparation par soudure ceramique
Inventor: ROBYN PIERRE
IPC: C21C5/44
Filed: 1990-06-14
Abstract: L'invention se rapporte à un procédé de réparation, par soudure céramique, d'une paroi réfractaire érodée percée d'ouvertures. Dans chaque ouverture 2, on dispose une pièce 4 en acier ou en carbone réfractaire, dont la forme est complémentaire de la forme que doit prendre l'ouverture 2 après réparation et qui dépasse de la paroi réfractaire. On forme, par soudure céramique, une masse réfractaire de réparation qui adhère à la paroi érodée en entourant la pièce 4 tout en laissant l'extrémité de celle-ci exposée. La pièce 4 est ensuite retirée de l'ouverture réparée. Ce procédé s'utilise particulièrement pour réparer des parois réfractaires contenant de petites ouvertures.
Patent FR-2664538-A1 (FR)
Inventor: THIERRY LANOE
IPC: B60G17/019
Filed: 1990-07-13
Abstract: A sensor is arranged inside the damper (1) in order to measure its elongation, and comprises a coil (2) arranged coaxially inside the piston (11), respectively of the cylinder (12), of the damper, a ferromagnetic rod (3) fixed to the cylinder (12), respectively to the piston (11), which projects more or less inside the coil (2) and means (4) of measuring an electrical characteristic of the coil associated with the projection of the rod (3) into the coil (2). The device has applications in the sphere of motor vehicles, for controlling the suspension and attitude correction.
Patent FR-2669018-A1 (FR)
Title: Anaerobic digester with a turbulent stationary bed
Inventor: MAURICE GUERIN
IPC: C02F1/00
Filed: 1990-11-09
Abstract: Digester consisting of an insulated tank heated by a heating floor 3. A slowly rotating movable fitting 80 carries a group of members which make it possible to introduce the products to be purified uniformly over the whole surface near the bottom of the digester and to recover them uniformly at the top of the digester over the whole surface; it also carries sheets of vertically stretched fabrics which occupy most of the volume of the digester and which, owing to the effect of the slow rotation, come into contact with the products.
Patent FR-2670510-A1 (FR)
Title: Method of producing a material based on reinforced elastomer, as well as a reinforced elastomer material obtained in particular by this method
Inventor: DANIEL HEBERT
IPC: D04H13/00
Filed: 1990-12-12
Abstract: The method of producing a material based on reinforced elastomer, consisting in producing a card web by the carding of a fibrous reinforcing substance, then in inserting the latter between two sheets of elastomer material in order to form a three-layer assembly, is, according to the invention, characterised by at least one subsequent needle-bonding operation. The reinforced elastomer material obtained by the method of the invention, and which has a needle-bonded structure, can be used to manufacture vibration-absorbing elements (dampers).
Patent FR-2665827-A1 (FR)
Title: Mecanisme de pelage de fruit et tete le comportant.
Inventor: PATERSON DOUGLAS F
IPC: A23N7/02
Filed: 1990-12-31
Abstract: L'invention concerne une tête de pelage de pomme. Elle se rapporte à une tête qui comprend, sur un arbre rotatif (95), un couteau (30) ayant des dents et portant un dispositif (60) de cassure de pelure, ayant deux dents (63, 64). La profondeur de coupe est déterminée par contact du fruit avec un organe protecteur (40) qui contient un élément rapporté (50) formé d'une céramique et constituant un prisonnier fixé par moulage par injection. Application aux machines de pelage de pommes.
Patent WO-9110858-A1 (WO)
Title: Flexible coupling for hoses to be rolled flat and coupling method
Inventor: LAMOUCHE JEAN
IPC: F16L47/00
Filed: 1991-01-11
Abstract: Flexible coupling assembly for hoses having a sleeve (1) for receiving two hose ends to be coupled and having assembly means for co-operating with complementary assembly means carried by the hose ends, characterized in that the sleeve (1) assembly means comprise an annular chamber in the inner sleeve wall, the edges of said chamber forming shoulders with re-entrant angles (3, 3') presenting an axial, dovetailed profile section and in that the complementary assembly means carried by the hoses (7, 8) to be connected consist of tubular stops (5) permanently mounted on the hose ends (7, 8), the stops having an external diameter corresponding to the internal diameter  of the annular chamber in the sleeve (1) and their edge, at least, designed to co-operate with the corresponding chamber shoulder with a re-entrant angle, has a slanted profile (6) which is complementary to th at of said shoulder (3) with re-entrant angle, and in that the length of the annular chamber is greater than the sum of the lengths of the stops (5) mounted on the hoses to be coupled.
Patent FR-2671315-A1 (FR)
Title: Device for unloading materials contained in a tipper
Inventor: JEAN-YVES BRETAUDIERE
IPC: B60P1/36
Filed: 1991-01-07
Abstract: The device for unloading materials contained in a tipper (1) is of the type comprising an endless belt (4) set out at the level of the rear door (gate) of the tipper. The belt (4) is mounted on a support (7) which is articulated to the tipper (1), under the rear door. The attitude of this support (7) is maintained during movements of the said tipper (1) by means of a system of the type having a deformable parallelogram. According to another characteristic of the invention, the endless belt (4) extends so as to be overhanging from its support (7), which includes means allowing a horizontal and vertical angular excursion of the said belt (4) at the rear of the said tipper (1).
Patent WO-9210621-A1 (WO)
Inventor: DENANCE RAYMOND
IPC: A47K/
Filed: 1991-11-22
Abstract: The W.C. of the invention is of the type comprising a bowl (1), a flushing water tank (3) for the flushing water (7), a siphon (2), a flap and optionnally a seat which provide for a sealed closing when they are closed to the edge (8) of said bowl (1); the release of the flushing water, (7) sets the bowl (1) in an overpressure condition, the flap (5) and eventually the seat (4) are provided with means which make tight the closing when said bowl (1) is in overpressure and, said flap (5) includes a means for blocking its opening when it is in a sealed closed position. The invention applies to a W.C. flap.
Patent FR-2674774-A1 (FR)
Title: Dispositif de pulverisation d'un liquide comprenant un recipient pressurise muni d'une valve a prise de gaz additionnelle.
Inventor: PIERRE LASSERRE
IPC: B65D83/42
Filed: 1991-04-08
Abstract: Selon l'invention la prise de gaz additionnelle se fait à travers un élément fritté (13) ayant des dimensions et une porosité telles que le débit sous 10 x 105 pascals soit compris entre 10 et 50 cm3 /s.
Patent FR-2675235-A1 (FR)
Title: Dispositif pour raccorder une extremite d'un tube en caoutchouc sur un about annele.
Inventor: PHILIPPE BLIN
IPC: F16L33/207
Filed: 1991-04-15
Abstract: Selon l'invention, le dispositif de raccordement d'une extrémité (1a) d'un tube (1) en caoutchouc sur un about annelé (2) comprend un raccord (10) avec une pièce de liaison (11) ayant un élément tubulaire (12) emmanché dans le tube (1) et une douille (13) dans laquelle est logé un joint d'étanchéité annulaire (20), et une bague de blocage (25) rapportée autour de la douille (13) et ayant au moins un doigt (28) destiné à exercer une compression radialement interne sur au moins une languette (15) de la douille (13) pour venir immobiliser axialement l'about (2).
Patent FR-2675642-A1 (FR)
Title: Bloc de jonction electrique.
Inventor: JEAN-PAUL HENG
IPC: H01R9/26
Filed: 1991-04-17
Abstract: Bloc de jonction électrique à bornes serre-fils et à circuit interne réalisé sur une carte. Il comporte un boîtier d'allure rectangulaire doté de logements latéraux pour des bornes serre-fils (14). Ce boîtier est composé d'un corps principal (1) formant une cuvette close par une paroi complémentaire (2), d'un couvercle ou d'un autre bloc et il comporte un logement de carte qui est ménagé au ras du fond (19), parallèlement à ce fond et sous les logements de bornes, et qui débouche à l'extérieur au niveau d'une facette frontale amovible (22).
Patent FR-2662212-A1 (FR)
Title: Moteur de fusee a combustible solide.
Inventor: RAINER SCHOFFL
IPC: F02K9/34
Filed: 1991-05-16
Abstract: La résistance nécessaire du réservoir (1) d'un moteur de fusée à combustible solide en plusieurs parties (2, 3) est obtenue par un enroulement orienté de fibres noyées dans une matrice de matière plastique. La réalisation en plusieurs parties (2, 3) du réservoir (1) facilite considérablement la mise en place du propergol solide (11).
Patent FR-2677080-A1 (FR)
Title: Mecanisme autoverrouillable et reversible de deploiement de divergent de tuyere de moteur-fusee.
Inventor: CHATENET LUC H
IPC: F02K9/97
Filed: 1991-05-30
Abstract: Le mécanisme de déploiement comprend trois ensembles d'actionnement identiques (A, B, C) montés sur un bâti principal fixe (112). Chaque ensemble d'actionnement (A, B, C) comprend un actionneur linéaire (107), et des première et deuxième bielles (105, 106) agencés de telle manière qu'ils assurent un autoverrouillage en position déployée par passage au point mort ou légèrement au-delà du point mort pour lequel il y a alignement des points constitués par l'axe d'articulation, sur le bâti principal (112), d'une première zone (111) de la première bielle (105), l'extrémité amont (113) de la deuxième bielle (106) articulée sur une deuxième zone de la première bielle (105) et l'extrémité aval (114) de la deuxième bielle (106) articulée sur un support de bielle monte sur la partie déployable (4) du divergent. L'actionneur (107) qui est ancré et articulé sur une partie non déployable (1, 2, 3) de la tuyère et comprend un organe moteur dont l'extrémité libre (110) est articulée sur une troisième zone (110) de la première bielle (105), est désactivé dans chacune des positions finales de déploiement et de reploiement du divergent.
Patent FR-2666119-A1 (FR)
Title: Moteur a combustion interne a cylindres en v.
Inventor: REINER BACHSCHMID
IPC: F02B75/22
Filed: 1991-08-19
Abstract: L'invention concerne un moteur à combustion interne (1) à cylindres en V, comportant deux groupes de cylindres (2, 3) présentant chacun un carter de culasse (5, 6) recouvert par un couvre-culasse (7, 8) et, sur le côté frontal, par un couvercle frontal. Dans les carters de culasses (5, 6) sont disposés des arbres à cames (10 à 13), qui sont entraînés, par l'intermédiaire de roues dentées (20 à 23), par une chaîne commune (24) qui traverse dans un carter de puits un espace libre (9) entre les deux groupes de cylindres (2, 3). Afin d'éviter que les faces d'étanchéité présentent des discontinuités créant des problèmes d'étanchéification, le carter de puits est disposé à distance des faces de séparation (18, 19) entre les carters de culasses (5, 6) et les couvre-culasses (7, 8), et il est fixé exclusivement entre les carters de culasses (5, 6) et les couvercles frontaux.
Patent FR-2680944-A1 (FR)
Title: Multi-seed multi-function seed drill with automatic adjustment
Inventor: RENE ECOLASSE GUY LOUIS EUGENE
IPC: A01C7/04
Filed: 1991-09-10
Abstract: Multi-seed multi-function seed drill with automatic adjustment by means of hydraulics or electricity, simultaneously sowing seeds in rows to be cultivated, and broadcasting between the rows using a motorised vehicle, the seeds to be cultivated being sown by a disc-type seed drill (seed-spacing drill) (160) and protected on each side by movable protectors (29). Outside the protectors in the gap between the future plants are broadcast seeds allowing the digestion of excess nitrates, phosphates and the like in the soil, as well as seeds, the plants of which will attract good and bad insects so that they can lay their eggs, the larvae eating each other. The broadcast seeds are sown by rotary plates (19) (19b) driven by hydraulic or electric motors (3) (7). The automatic adjustment and displacement of the plates and of the seed-spacing disc assemblies is carried out by means of threaded shafts (42) (43) of different diameters entrained by hydraulic motors or the like allowing displacement according to the spacings of the plants to be cultivated.
Patent FR-2682710-A1 (FR)
Title: Fire-barrier, flame-protection and impact-protection panel
Inventor: JEAN-MARC TRUCHET
IPC: E04B1/94
Filed: 1991-10-16
Abstract: Fire-barrier, flame-protection and impact-protection panel characterised by a laminated structure comprising boards made of compregnated (high-density agglomerated) wood particles, between which boards are inserted, sandwich-fashion, and glued, sheets of a reinforcement material made of fibres having a high temperature withstand (thermal resistance) and a high mechanical strength, this material being impregnated with a polymerised organic thermosetting or inorganic resin and covering at least the external faces of the panel. The fibres of the reinforcement material are advantageously glass fibres or ceramic fibres. As resin, epoxy or phenolic resin will be preferred. Application to all protective panels.
Patent FR-2683634-A1 (FR)
Inventor: ABDENNEBI BOUNAGA
IPC: G01R31/36
Filed: 1991-11-08
Abstract: The battery (3), which powers an apparatus (2), supplies an auxiliary circuit for a short time (5). A test and control component (6) of the device superimposes a low amplitude current interference  DELTA i onto the discharge current (I). The interference signal frequency f is chosen according to the capacity and the discharge current of the battery (3). Processing of the frequency response of the battery (3) by the test and control component provides an indication of the combined impedence of the battery at that frequency. The value ZI = ( DELTA V/ DELTA I) sin ( DELTA  PHI ) of the imaginary part of the impedence so measured, or advantageously the value of the quantity GAMMA  = ZI<-2> f<-3/2> thereby indicates the state of charge of the battery. The invention provides a fast and reliable method of measuring the state of charge of a Nickel-Cadmium battery.
Patent FR-2687308-A1 (FR)
Title: Process for dyeing keratinous fibres at acid pH employing sulphur-containing meta-phenylenediamines and compositions employed in the process.
Inventor: ALEX JUNINO
Filed: 1992-02-14
Abstract: The invention relates to a process for dyeing keratinous fibres, comprising the application of a composition (A) containing a sulphur-containing meta-phenylenediamine of formula: where: Z denotes alkyl, aralkyl, monohydroxyalkyl or polyhydroxyalkyl, aryl or aminoalkyl, as well as their salts with an acid; and an ortho and/or para type oxidation dye precursor; the colour being developed using an oxidising agent present in the composition (A) or applied simultaneously or separately and sequentially, by means of a composition (B) containing them, the pH of the composition applied to the fibres being below 7.
Patent FR-2687660-A1 (FR)
Title: Procede et dispositif de demineralisation de l'eau.
Inventor: DIDIER CARRON
IPC: C02F5/02
Filed: 1992-02-24
Abstract: La présente invention concerne un procédé de déminéralisation de l'eau ainsi qu'un dispositif pour la mise en œuvre de celui-ci. Ce procédé est caractérisé en ce qu'il comporte les étapes consistant: - à amener l'eau à déminéraliser à la surface (S), ou face amont, d'un matériau poreux perméable (3), dont la porosité est au moins égale à 50%, - à maintenir ce matériau poreux (3) à une température supérieure à 60degré C, - à faire percoler l'eau dans le matériau poreux (3), de façon qu'elle traverse celui-ci de sa face amont à sa face opposée, ou face aval, et - à récupérer l'eau déminéralisée après qu'elle a percolé au travers du matériau poreux (3).
Patent FR-2688948-A1 (FR)
Inventor: PAUL AVOCAT JEAN
IPC: H02B1/03
Filed: 1992-03-20
Abstract: Triphase meter panel intended in particular for distributing electrical energy comprising cables enabling energy to be delivered from an electrical distribution network to the power supply of a subscriber. According to the invention, it comprises a cabinet (1) inside which are placed, on the one hand, a measuring set (4) intended to provide the meters with signals proportional to the instantaneous power delivered to the subscriber and, on the other hand, retention means (5) intended to cooperate with at least two and at most three connecting pieces (6) which include electrical means of connection permitting a combining within a restricted space of separate configurations of electrical setups without appending add-on pieces. Application to the field of electrical current distribution.
Patent FR-2691300-A1 (FR)
Title: Mechanism for raising cross-arm on wooden electric power pole - uses cap clamped to top of pole to support pulleys that carry cable that is operated by lever to raise cross-arm
Inventor: LOUIS LEYDON
IPC: H02G1/02
Filed: 1992-05-12
Abstract: The cross-arm raising mechanism has a top cap (7), with a peaked shape that is placed over the top of the wooden pole, and a clamp (8,10) that tightens round the pole to hold the cap in place on the top of the pole. A cable (16) runs over pulleys (14,15) fitted in the cap. The cable is attached at one end to a lever (21) and ratchet mechanism (17) that is clamped to the pole and is used to wind the cable onto a drum. The other end of the cable is attached (18) to the cross-arm (4) that is to be lifted to the top of the pole. USE/ADVANTAGE - Quick lifting of cross-arms on wooden poles without great physical effort and with much of work done from ground, allowing live working during maintenance.
Patent FR-2691732-A1 (FR)
Title: Wall construction procedure - uses skins of cement and wood agglomerate, acting as lost shuttering, joined by plastics extrusions and filled with stabilised sand
Inventor: GERARD ORRIERE
IPC: E04B2/86
Filed: 1992-06-01
Abstract: The procedure consists of using skins (1) of a cement and wood agglomerate, acting as lost shuttering, and a filling of stabilised sand (2). It also uses a series of plastic extrusions (3, 4, 5, 6, 7), two of which (3, 4) act as lengthwise base rails for the first layer of skins, another two (5, 6) as rails for the second layer of skins, and the others (7) as spacers between the skins.  The extrusions can be made, for example, from PVC. The extrusions which form the rails are basically L-shaped in section, with the upper edges of their external elements equipped with flexible seals (9). In addition, the surfaces of their external elements can be ribbed to promote the adhesion of an outer layer of rendering. The intermediate rails (5, 6) are T-shaped in section and made with a groove in the upper surface of the horizontal leg of the T to receive the shuttering skin. ADVANTAGE - Allows wall with tremor-resistant and cyclone-resistant properties, sound and thermal insulation, to be erected with reduced time and labour requirement.
Patent FR-2677718-A1 (FR)
Title: Device for assembling metal sheets or the like using shapewise fitting and/or mechanically
Inventor: JOSEF-GERHARD TUNKERS
IPC: B30B15/06
Filed: 1992-06-12
Abstract: The invention relates to a device for assembling metal sheets or the like using shapewise fitting, or mechanically, in which device: - an assembly unit is composed of a punch (20) and of a die (24), in which - the punch (20) can be urged, via an actuating device (14) in the direction for moving closer to and docking against the die (24) and is arranged so that it can free itself therefrom, - the die (24) is positioned movably in a housing (32), coaxially with respect to the direction of displacement of the punch (20), and - is guided on a pivot bearing (36) at its opposite end from the punch (20). Application: Robots for automatic assembly of components for car bodywork.
Patent FR-2693383-A1 (FR)
Title: Regenerating adsorbents using electrical field - in which adsorbents are in open-ended column treating liq. flow and electrical field is generated between two electrodes
Inventor: MICHEL FLORK
IPC: B01J49/00
Filed: 1992-06-24
Abstract: Process is for the regeneration or elution (washing) of adsorbents (I) in adsorption columns in which a liquid flow is treated. After adsorption, the adsorbents are submitted to an electric field applied by an anode and a cathode (8, 9). Appts. for the process, comprises an elongated receiver with two open ends (12, 13). The major part between these cpds. contains an adsorbent and has two electrodes arranged opposite each other so they can generate an electric field in most of the adsorbent. The electrical field is perpendicular to the flow (F, F1) of the liquid to be treated. At least one electrode is separated from the adsorbent by a membrane (2, 3) permeable to ions. A potential difference of between 1 and 1000 volts is applied between the electrodes. The adsorbent is an ion-exchanging resin, or a mixture of cationic, anionic and nonionic resins. The electrodes are parallel plates. USE - The regeneration or elution of an adsorbent (claimed), in particular anionic, cationic or nonionic resins or a mixture of these. Also used for the demineralisation of water, the extraction of nitrates and nitrites and the separation of amino acids.
Patent FR-2693842-A1 (FR)
Title: Device for fastening electric cables equipped with spade terminals - secures cable spade terminals by screw and nut which are mounted in casing with partitions to prevent pivoting of casing around nut and turning of terminals around screw
Inventor: CATHERINE MAZELLE
IPC: H01R4/34
Filed: 1992-07-15
Abstract: The cable fixing device secures cables (1) via spade terminals (2), on the ends of the cables, which are held by the screw (4) and the nut (3). The nut may be soldered when tightened. The screw and nut are mounted in a casing (5) made of insulating material and incorporates a transverse partition (8). The purpose of the partition is to prevent the casing pivoting with respect to the nut. The partition also prevents the spade terminals from turning around the axis of the screw. USE - For interconnecting electrical cables.
Patent FR-2684402-A1 (FR)
Title: Appareil sanitaire.
Inventor: JEAN-JACQUES RODRIGUEZ
IPC: E03C1/04
Filed: 1992-11-25
Abstract: Il comprend au moins un bassin 1, 2 muni d'un rebord ou plan de travail 3 comporte au moins un boîtier 6 destiné à recevoir le mécanisme d'une armature sanitaire.
Patent FR-2699309-A1 (FR)
Title: Machine for random drawing of numbered balls for lotteries - uses vertical tube in ball mixing chamber that has internal rod to prevent entry of ball till rod lowered by one ball diameter.
Inventor: XAVIER DELGRANGE
IPC: G07C15/00
Filed: 1992-12-02
Abstract: The machine has a receptacle (3) into which are introduced a set of numbered balls (1), a mechanism to mix the positions of the balls and a mechanism (5) to extract the balls one by one from the receptacle and to place them on public view. The extraction mechanism has a tube (6) of diameter slightly greater than that of the balls.  A rod (11) passes coaxially inside the tube and can move axially inside the tube.  In one position the rod prevents entry of a ball into the tube. In the second position the tube is lowered just enough to allow a single ball to enter the top of the tube. USE/ADVANTAGE  Purely mechanical system that is not dependent on vacuum pumps or on electrical supply.