baber/WOPTO huggingface dataset:
Patent FR-2591975-A1 (FR)
Title: Systeme hydraulique de freinage pour vehicules automobiles
Inventor: KLEIN HANS-CHRISTOF
IPC: B60T8/44
Filed: 1986-12-22
Abstract: Système hydraulique de freinage antiblocage pour véhicules, comprenant un maître-cylindre et au moins un frein de roue relié au maître-cylindre, ainsi qu'un dispositif antiblocage comportant des capteurs qui sont associés aux freins de roues correspondants et qui, en cas de décélération excessive d'une roue du véhicule, permettent d'isoler cette roue du maître-cylindre au moyen d'une valve et de la relier à un dispositif de décharge, caractérisé en ce que le dispositif de décharge est constitué par un cylindre récepteur 1 dont le piston 2 coopère avec une paroi mobile 4 qui peut se déplacer, à l'encontre de la force d'un élément élastique, par exemple d'un ressort en acier 7, pour adopter une position de régulation, la chambre de piston 44 située devant le piston 2 étant reliée à une conduite de dérivation 35, tandis que les conduites de freinage 32, 34 communiquent avec une chambre intermédiaire 45 qui peut être reliée, à travers une valve de séparation 11, à la chambre d'entrée 62 communiquant avec le maître-cylindre 21, l'élément 12 de la valve de séparation 11 pouvant être actionné par le piston 2. (CF DESSIN DANS BOPI)
Patent FR-2609406-A1 (FR)
Title: Monoski with inclined mounting surfaces
IPC: A63C5/00
Filed: 1987-01-14
Abstract: The monoski comprises an upper surface 13 whose mounting zone 14 forms a dihedron having a longitudinal central summit 22 and having lateral faces 23, 24 which are inclined on either side towards the outside of the monoski. In this manner, the bindings 15, 16 and the ski boots 3, 4 which they hold are themselves inclined laterally on either side towards the outside.
Patent FR-2611605-A1 (FR)
Title: Suspension strut for a vehicle
IPC: F16F9/36
Filed: 1987-02-24
Abstract: Suspension strut for a vehicle constructed around a monotube shock absorber 1 with a rod 7 at the bottom passing in a sealed manner through a tube bottom 8, characterised by the fact that the said tube bottom includes a lower rod guide 14 in which the rod 7 slides and which is provided with latitude for radial displacement with respect to the bottom by a value which is greater than the maximum foreseeable eccentricity of the rod 7 with respect to the bottom under the effect of manufacturing tolerances and deformation of components, the said bottom being supplemented by a sealing device between the guide 14 and the rod 7, and a sealing means between the guide 14 and the bottom 8.
Patent FR-2611791-A1 (FR)
Title: Safety shelter for two-wheeled vehicles and modular assemblies produced with this shelter
Inventor: ESPUGNA BERNARD
IPC: E04H6/00
Filed: 1987-03-06
Abstract: This shelter is a fully closed cabin 1, in the shape of a prism with trapezoidal base, its door 2 is located in line with the larger of the two parallel sides of the trapezoidal base, the dimensions of the cabin are such that a two-wheeled vehicle 14 can be entered therein via its rear wheel and be entirely housed therein, with its wide part, consisting of the handlebars, located at the front of the cabin near the door, the cabin, and in particular its door, is made of solid materials, and this door is equipped with reliable closing means. Assemblies produced with the shelter as module are formed by juxtaposition and assembly of the shelters 1, arranged the same way up, or head to tail or alternately and in any desirable sequence the same way up and head to tail depending on the site, which provides groups of shelters which are in the shape of circles, circular arcs, straight lines or directly curved inwards, and which can house several two-wheeled vehicles. These shelters can be used as left-luggage lockers and can furthermore serve as advertising media.
Patent FR-2613003-A1 (FR)
Inventor: JUDE DANIEL
IPC: F16C37/00
Filed: 1987-03-25
Abstract: A mounting device for a roll, particularly a roll for a continuous casting apparatus, comprises a support and a bearing for the roll affixed to the support, the support and the bearing defining channels for the circulation of a cooling fluid therethrough, the support and bearing channels being in communication with each other across a plane of support of the bearing on the support through respective ends of the channels. To assure a fluid-tight connection between the support and bearing channels without precise positioning of the bearing in an axial direction and to enable the vertical position of the bearing with respect to the support to be adjusted, a tubular element is slidingly mounted in a seat at the end of each channel defined in the support or the bearing, a spring element biases each tubular element outwardly from each end into contact with an opposite surface of the support or bearing, the tubular elements having ends maintained in contact with the opposite surface by the spring elements, and a fluid-tight gasket in the cylindrical surface of each tubular element provides a sliding fluid-tight seal between the tubular element and the seat.
Patent FR-2620190-A1 (FR)
Title: Non-return valve
Inventor: GARRO DENIS
IPC: F16K15/04
Filed: 1987-03-31
Abstract: Non-return valve whose cylindrical body 4 includes: - an axial and longitudinal through-bore 1 of variable cross-section which interacts with a ball 2 and a spring 3; - three longitudinal notches 6 at one end part 5; - and the other end part 9 made deformable by increasing the bore 1 at its level. Application: especially to the lubrication of cylinder heads of internal combustion engines.
Patent FR-2600409-A1 (FR)
Title: Device for braking the propelling sabot in the launcher tube of a recoilless weapon
Inventor: BRUGGEMANN KARL-HEINZ
IPC: F41A1/08
Filed: 1987-05-14
Abstract: In a recoilless weapon, there is provided, between the propelling sabot 4 and the projectile 3 to be ejected, an intermediate part 5 which is deformable in a plastic manner and which is crushed by the braking case 2 deforming radially towards the inside under the effect of the sabot 4.
Patent FR-2616113-A1 (FR)
Inventor: DONNARD RENE
IPC: B60P7/08
Filed: 1987-06-03
Abstract: An edge contour for a load-carrying deck includes a substantially vertically disposed side face and a substantially horizontally disposed undersurface, and a substantially inclined support surface interconnecting the side vertical side face and the horizontal undersurface. A serial array of holes or apertures (3) are disposed in a row along the inclined support surface for accommodating hook members (17,18) of cargo lashing straps (16). By providing the inclined support surface, and the apertures or holes (3) within such surface, the inclined support surface and the apertures or holes (3) thereof are, in effect, disposed at a recessed position with respect to the vertical side surface of the load-carrying deck which defines the lateral width or extent of the load-carrying deck. Consequently, the cargo hook members (17,18), which may be quite large and bulky, do not require accommodating space which would ordinarily only be provided or required in the lateral width direction of the deck and externally of the vertical side surfaces thereof. Therefore, as a result of the present invention, the lateral width or extent of the load-carrying deck may achieve a maximum service or support function without requiring provision, in the lateral or width direction, for accommodating the cargo strap hook members (17,18).
Patent FR-2617319-A1 (FR)
Title: Multi-panel luminous mobile communication assembly
Inventor: PIRQUIN OLIVIER
IPC: G09F21/04
Filed: 1987-06-26
Abstract: The invention relates to a multi-panel luminous communication assembly integral with the tailboard of a vehicle. This assembly is characterised in that it includes one or more movable panels 4, associated with one or more fixed panels 2, capable of being set in movement by one or more drive mechanisms. It is characterised moreover in that the fixed and movable panels may include displays scrolling in pairs or several advertisements associated with one or more separate light-writing displays 7.
Patent FR-2617674-A1 (FR)
Title: Machine making it possible to unroll and lay down on the ground a plastic film for agricultural mulching
IPC: A01G13/02
Filed: 1987-07-07
Abstract: The invention relates to a machine M making it possible to unroll and to place on the ground a flexible plastic film 1 for agricultural mulching. This machine comprises a framework I on which there are successively arranged with respect to the axis of forward travel A: - a compacting roller 2 intended to level the ground before laying down the plastic film 1, - two opening ploughshares 4 intended to make two trenches or furrows in the ground, - a magazine roller 5 of plastic film 1 intended to lay the plastic film 1 down on the ground so as to cover the strip of earth located between the two furrows and to house the two edges of the said film 1 inside these latter two, - two supporting wheels 9a and 9b for transporting the machine M, - two spreading-out plough shares 10 intended to close the two furrows in which the edges of the plastic film 1 are housed, - and a film cutting device. This machine is noteworthy in that the abovementioned magazine roller 5 of plastic film 1 is mounted to slide freely along a vertical axis A' which is normal to the axis of forward travel A of the machine M so as to allow the film 1 to be laid down directly in contact with the ground.
Patent FR-2619862-A1 (FR)
Title: Dispositif de graissage d'un compresseur a arbre vertical
Inventor: SOLOVIEV STANISLAV NIKOLAEVICH
IPC: F16N7/36
Filed: 1987-08-31
Abstract: Le dispositif de graissage d'un compresseur à arbre vertical 1, comportant une pompe à huile 8, disposée dans un bain d'huile et reliée par des canaux longitudinaux 14 et radiaux 13 pratiqués dans l'arbre 1 aux surfaces de frottement comporte, selon l'invention, un volant 9 accouplé rigidement à la pompe à huile 8 et venant en coopération périodique avec l'arbre 1 par l'intermédiaire d'un mécanisme 7 de roue libre.
Patent FR-2621216-A1 (FR)
Title: Contre-batteur perfectionne pour moissonneuse-batteuse
Inventor: MOULET HERVE ANDRE MARCEL
IPC: A01F12/24
Filed: 1987-10-01
Abstract: La présente invention concerne un contre-batteur perfectionné pour moissonneuse-batteuse, comportant au moins un élément modulaire de contre-battage du type comportant un ensemble de barreaux transversaux 2a, 2b formant contre-battes, axialement espacés. Selon l'invention, chaque élément de contre-battage comporte des moyens de réglage de l'écartement entre barreaux, comprenant de préférence des éléments formant volets 3 destinés à obturer de façon réglable l'ouverture formée entre deux barreaux successifs, et des moyens de commande en déplacement desdits éléments formant volets 3, permettant d'adapter ledit contre-batteur à toute récolte, sans démontage d'organes. L'invention trouve notamment application dans l'industrie agricole.
Patent FR-2624594-A1 (FR)
IPC: F28D/
Filed: 1987-12-10
Abstract: The invention concerns a heat-enchanger comprising at least one cross-flow heat-exchanger module (M) having two alternately attached sets of plates (1a, 1b). Each plate (1a, 1b) has internal channels (5a, 5b) for gas circulation which extend longidutinally, parallel and unidirectionally inside the plate (1a, 1b). The channels (5a, 5b) in one set of plates (1a, 1b) are aligned in the same direction and at a predetermined angle to the direction of alignment of the channels (5a, 5b) in the other set of plates (1a, 1b). According to the invention, a certain number of plates (1a, 1b) of said module have at least one opening (E), obtained in particular by cutting, which facilitates heat exchange between the gas streams. The invention is useful in ventilation or air-conditioning installations in enclosed spaces such as offices, cinemas, theatres, conference rooms, indoor stadia, private homes, apartment blocks, factories, etc.
Patent FR-2624005-A1 (FR)
Title: Guidance installation for the blind
IPC: A61H3/06
Filed: 1987-12-07
Abstract: Guidance installation for the blind equipped with a stick 3. A line 1 and coded information 2 are drawn on the ground. The stick 3 is a reader stick, and, using an infrared emitter 10, it transmits the information read to an earphone 4 worn by the blind person.
Patent FR-2624371-A1 (FR)
Title: Fastening block for a prosthetic patella
Inventor: LARGIER ARNAUD
IPC: A61F2/30
Filed: 1987-12-11
Abstract: The present invention relates to fastening blocks for prosthetic patellas. The fastening block according to the invention essentially comprises a stem 4 and a fastening head 5, integral with one end 6 of the stem, the stem consisting of an oblong piece 10 delimited by two opposite faces 11, 12 situated in two substantially parallel planes 13, 14 separated by a distance less than the thickness of the medullary cavity 2 of the long bone 3 in which the block is intended to be fitted, the two opposite sides 15, 16 of the oblong piece 10 contained between the two planes 13, 14 being separated by a distance substantially equal to the thickness of the medullary cavity. Application: production of a prosthesis of the femoral type.
Patent FR-2625593-A1 (FR)
Title: Procede et circuit de lecture a faible bruit pour matrice photosensible a transfert de ligne
Inventor: BERGER JEAN-LUC
IPC: H04N5/217
Filed: 1988-01-05
Abstract: L'invention concerne les matrices photosensibles, et plus précisément le circuit de lecture connecté à chacune des colonnes de sortie de la matrice. Pour réduire le bruit de transfert de la colonne Cj vers un registre de sortie RDS, on effectue N fois successivement un transfert de la charge Qs à lire de la colonne vers une zone de stockage intermédiaire, une duplication de cette charge et une sommation des charges dupliquées Qs, et une restitution de la charge Qs vers la colonne. Si les bruits de transfert sont décorrélés les uns des autres, le rapport signal/bruit global est amélioré dans un rapport N**1&NI 32 . Une fraction de la somme des charges répliques (par exemple la moyenne des N charges répliques) est transmise à la sortie et constitue le signal de sortie du circuit de lecture.
Patent FR-2626282-A1 (FR)
Inventor: WITTENBERGE-GUILLEZ JULIEN GEO
IPC: C08L27/06
Filed: 1988-01-21
Abstract: Adhesive composition, comprising a copolymer of vinyl chloride and alkyl acrylate, a noncyclic solvent and a cyclic cosolvent. Adhesive bonding of articles made of poly(vinyl chloride).
Patent FR-2627128-A1 (FR)
Inventor: DOYEN LOUIS
IPC: B29C65/00
Filed: 1988-02-16
Abstract: This method is of the type consisting in taking two superimposed films made of heat-weldable flexible plastic to which a stepped forward motion is imparted and coming, optionally, from a slit tube, and in forming the longitudinal and transverse welds for defining and closing the containers. It furthermore consists in forming the longitudinal 31, 32 and transverse 28, 29 welds for closing the containers 27 and in carrying out at least two separate operations immediately followed by a cooling operation so as to make continuously bridges of non-softened material capable of mechanically withstanding the stretching of the films 5a, 6a during their stepped forward motion. This method finds a particularly advantageous application in the manufacture of infusion (perfusion) bags.
Patent FR-2628607-A1 (FR)
IPC: A23L13/60
Filed: 1988-03-15
Abstract: The process of the invention comprises a phase of chilling pieces of meat (1) in order to bring the surface of these pieces rapidly to a temperature of the order of -25 DEG C to -35 DEG C, a stabilisation phase at the end of which the said surface remains at a temperature of -15 DEG C to -30 DEG C with a temperature in the centre of the order of 0 to -6 DEG C, the moulding into blocks of the chilled pieces, the slicing into ultra fine slices using a special machine (9, 10, 11) making the cuttings alternately on two opposite sides of the blocks (8), and the shaping of the packets of slices for the purpose of obtaining a finished product ready for consumption. The invention guarantees a high quality of the product in the case of large quantity industrial production.
Patent FR-2612327-A1 (FR)
Title: Mecanisme de cles pour clarinette a registre grave
Inventor: YAMARYO SHIGERU
IPC: G10D9/04
Filed: 1988-03-14
Abstract: LA PRESENTE INVENTION CONCERNE UN MECANISME DE CLES POUR LE CONTROLE DE NOTES PRODUITES PAR UNE CLARINETTE A REGISTRE GRAVE. LE MECANISME COMPORTE UN CORPS TUBULAIRE 21 MUNI D'UN ORIFICE AXIAL 23 POUR LA VIBRATION D'UNE COLONNE D'AIR, UNE BOUCHE SONORE 25 MENAGEE DANS LE CORPS TUBULAIRE ET COMMUNIQUANT AVEC L'ORIFICE AXIAL, UN PLATEAU 31 ASSOCIE A LADITE BOUCHE SONORE ET COMPORTANT UN ORIFICE PASSANT 35, ET DES MOYENS 27, 30 POUR COMMANDER LE MOUVEMENT DUDIT PLATEAU ENTRE UNE POSITION DE FERMETURE ET UNE POSITION D'OUVERTURE DE LADITE BOUCHE SONORE. LORSQUE LE PLATEAU 31 EST ACTIONNE PAR LE DOIGT DE L'UTILISATEUR POUR OBTURER LA BOUCHE SONORE 25, L'ORIFICE PASSANT 35 EST EGALEMENT OBTURE ET LA LONGUEUR DE LA COLONNE D'AIR EN VIBRATION DANS L'ORIFICE AXIAL EST MODIFIEE. CE MECANISME EST UTILISE DANS LES INSTRUMENTS A VENT DE LA FAMILLE DES BOIS POUR AMELIORER LA QUALITE DES NOTES EMISES.
Patent FR-2629953-A1 (FR)
Title: Composant electrique, notamment moteur electrique, equipe de double paires de contacts, notamment pour autoriser deux implantations differentes sur une plaque a circuits imprimes
Inventor: FOURNIER JOEL
IPC: H01R12/55
Filed: 1988-04-06
Abstract: Composant électrique 1 équipé de contacts en vue de son raccordement électrique avec son environnement électrique, caractérisé en ce qu'il est pourvu de deux ensembles de contacts 6, 7 interconnectés électriquement par groupes de deux contacts appartenant respectivement à ces deux ensembles. L'un de ces ensembles de contacts est constitué de contacts 6 aptes à assurer des liaisons électriques par simple contact avec pression sur des plages conductrices 9 situées respectivement en regard des moyens 11, 12, 13 de fixation mécanique étant en outre prévus pour fixer mécaniquement le composant électrique sur un support 10 associé auxdites plages conductrices 9. L'autre de ces ensembles de contacts est constitué de contacts 7 aptes à être raccordés mécaniquement, notamment par soudure, à des organes conducteurs ou plages conductrices respectives.
Patent FR-2629968-A1 (FR)
Inventor: BEAUVAL DIDIER
IPC: E05C1/04
Filed: 1988-04-12
Abstract: This mechanical security assembly relates to a telephone set or terminal comprising a case with a hatch. It consists of a hatch-closure sliding lock (7) offering, on the outside of the base (1) of the telephone set or terminal, an actuating head (13) which, in the position of closure of the lock, fits flush into the wall of the base (1), leaving visible only smooth ridgeless surfaces, one (23) of these surfaces being drilled with a catch hole (24) accessible to the tip of a paper-clip or of a ball-point (25).
Patent FR-2635437-A1 (FR)
Title: Identification marker for poultry or livestock
Inventor: BOURQUARD YVES
IPC: A01K11/00
Filed: 1988-08-19
Abstract: Marker for poultry or livestock, comprising a tie 1 made of synthetic material whose ends are provided, respectively, with complementary male 2 and female 3 fastening means for allowing fastening of one of the ends to the other, the male fastening means 2 comprising a rod 4, and the female fastening means comprising means 9 for locking the said rod 4, the said locking means 9 being housed in a container 5 provided at the corresponding end of the said tie 1, forming a single piece with the latter. According to the invention, this marker is noteworthy in that the said locking means 9 consist of a piece of synthetic material 7 connected to the said container 5 and solidly attached thereto.
Patent FR-2620489-A1 (FR)
Title: Bouchon d'expansion pour l'obturation amovible d'un canal et procede pour sa mise en oeuvre
Inventor: SUNDBERG STAFFAN
IPC: F01D25/00
Filed: 1988-09-09
Abstract: Bouchon d'expansion pour l'obturation de façon amovible d'un canal 2 évidé dans un élément 1, tel qu'un arbre de turbine creux. Ce bouchon comprend une gaine 4 qui peut facilement être introduite dans le canal. La paroi intérieure 9 de la gaine est légèrement conique. Un obturateur conique 11 est disposé dans la gaine 4 permettant de dilater la gaine 4 par son déplacement axial dans celle-ci. L'extrémité de plus grand diamètre de la gaine 4 est fermée. Le bouchon est muni d'un canal 18 s'étendant entre ses deux extrémités. L'huile sous pression est forcée à travers le canal 18 jusqu'à l'espace fermé 14 entre l'extrémité intérieure de l'obturateur 11 et l'extrémité fermée de la gaine 4 pour provoquer l'expansion du bouchon. Le bouchon est enlevé par injection d'huile entre l'obturateur 11 et la paroi intérieure 9 de la gaine 4 via le canal 20.
Patent FR-2622504-A1 (FR)
Title: Dispositif et procede de realisation d'un article en plastique expanse recouvert d'une enveloppe
Inventor: YANAGISHITA NORIO
IPC: B29C39/10
Filed: 1988-10-28
Abstract: La présente invention concerne un procédé et un dispositif pour la réalisation d'un article en plastique expansé recouvert d'une enveloppe. Le procédé selon l'invention consiste à préparer un moule inférieur 12 comportant une empreinte d formée dans celui-ci, à disposer un élément formant enveloppe extérieure en forme de sac 32 dans l'empreinte, cet élément formant enveloppe ayant une couche interne poreuse 34, à déverser un matériau susceptible d'être expansé dans l'élément formant enveloppe extérieure, et à ajuster la pression qui est créée dans l'empreinte grâce à l'expansion ou polymérisation du matériau. Ce procédé s'applique, par exemple, à la réalisation d'un coussin d'une assise et/ou d'un dossier de siège.
Patent FR-2639190-A1 (FR)
Title: Motorised machine allowing filling, without loss, of casings for making sausages or the like
IPC: B29C48/475
Filed: 1988-11-22
Abstract: The present invention relates to a motorised machine allowing the filling of casings for making sausages and the like. A clutch 11, interposed between the gear motor 9 and the spindle 8 for driving the rack 6 which actuates the piston 4 compressing the pasty product 2 contained in the cylinder 5, disconnects the piston 4 from the gear motor 9 when the gear motor is stopped. This clutch 11 makes it possible to prevent losses of pasty product 2 during manufacture.
Patent FR-2640384-A1 (FR)
Inventor: COLLARD JEAN
IPC: G01N27/64
Filed: 1988-12-13
Abstract: The invention concerns an ionization-type combustion gas detector comprising a reference (4, 5) chamber and an analysis chamber (2, 1) at least partly open to be outside, whereby said chambers are provided with a radioactive source and are mounted in a circuit connected to at least one alarm system so that the latter is activated by a variation in the impedance of the analysis chamber due to the presence of a combustion gas in said chamber. According to the invention, the detector is unusual in that each radioactive source is in the form of a plate (9) made from a material with a very low radioactivity per surface unit, such as thorium 232, which is advantageously emissive on both its sides and as a result is placed between the two chambers.
Patent FR-2632037-A1 (FR)
Title: Transmission a variation continue a courroie plate
Inventor: KUMM EMERSON LAWRENCE
IPC: F16H9/10
Filed: 1989-03-03
Abstract: L'invention concerne une transmission à variation continue et à courroie plate. Elle comporte deux ensembles à poulies 11, 12 sur lesquels passe une courroie plate 13, ainsi qu'une poulie folle 50 mobile sur un rail 52 entre deux ensembles à poulies 11, 12, suivant une direction 51 et dans un sens tel que l'angle d'enroulement de la courroie 13 augmente sur la poulie plus petite, ce qui tend à empêcher le glissement de cette courroie. Il est avantageux que la poulie folle soit placée à l'extérieur du côté détendu de la courroie. Domaine d'application : transmissions à courroie, etc.