baber/WOPTO huggingface dataset:
Patent FR-2622943-A1 (FR)
Title: Ressort a douille en caoutchouc
Inventor: SCHWERDT HANS-WERNER
IPC: F16F13/00
Filed: 1988-10-05
Abstract: Un ressort à douille en caoutchouc rempli de liquide comprenant une bague extérieure 1 et un tube à fenêtre 2 qui sont montés statiquement l'un dans l'autre et qui délimitent ensemble un intervalle 5 qui est fermé aux deux extrémités et de manière étanche par des bagues 3 en matériau élastique fixées par adhérence au tube à fenêtre et/ou au tube extérieur. Les bagues 3 sont disposées dans la zone des surfaces frontales 6 du tube à fenêtre et le tube extérieur 1 présente des saillies en forme de bride recouvrant les bagues 3 frontalement vers l'intérieur, ces saillies étant pressées élastiquement sur les bagues 3.
Patent FR-2637905-A1 (FR)
Title: Compositions a base de polyamide ignifuge
Inventor: BONIN YVES
IPC: C08K3/30
Filed: 1988-10-13
Abstract: L'invention a pour objet des compositions à base de polyamide ignifugé au moyen de phosphore rouge et comprenant un composé à base de lanthanide et éventuellement des fibres de verre. Ces compositions sont caractérisées en ce qu'elles comprennent en outre un stabilisant particulier consistant dans une hydrotalcite de formule générale : Mg( 1 - a ) Ala (OH)2 A a&NI 32 , pH2 O avec A = SO4 **2**- ou CO3 **2**-, O < a =< 0,5 et O < p < 1. Les compositions conformes à l'invention peuvent être transformées en articles présentant un excellent compromis de propriétés en matière d'ignifugation, de résilience, de résistance au cheminement de l'arc et de tenue au vieillissement en atmosphère chaude et humide.
Patent FR-2639181-A1 (FR)
Title: Device for cutting seaweed fixed to rocky bottoms
IPC: A01D44/00
Filed: 1988-11-18
Abstract: The invention relates to a cutting device making it possible for the latter to move horizontally over uneven surfaces. It consists of two shearing discs equipped on the circumference of the assembly with support fingers allowing the device to be moved, without blocking, by means of reaction of the device and of its contacts with the inert element when the device is made to rotate. Device essentially used for harvesting seaweed.
Patent FR-2625357-A1 (FR)
Title: Configuration de pixels pour obtenir une triade en couleur en quinconce
Inventor: PIPER WILLIAM WEIDMAN
IPC: G09F9/30
Filed: 1988-12-21
Abstract: Un agencement d'électrodes de pixels 15 pour utilisation dans des dispositifs de visualisation à cristaux liquides de couleur prévoit que toutes les deux rangées, les pixels des filtres de couleur et leurs électrodes transparentes associées soient fractionnées symétriquement par la ligne d'attaque des données. Des tensions de données sont appliquées à la paire d'électrodes soit par deux transistors à effet de champ 35, 40 soit par un pont conducteur 41 isolé de manière appropriée qui s'étend entre les pastilles des électrodes. La configuration obtenue présente les avantages inhérents aux agencements à triade en quinconce sans avoir à souffrir de la diminution du pas des bus de données ou d'une augmentation du chevauchement des bus. En outre, la fraction de la surface totale d'affichage utilisée par la lumière transmise est maintenue à une fraction élevée de la surface totale de visualisation. Application aux dispositifs de visualisation à cristaux liquides de couleur.
Patent FR-2641606-A1 (FR)
Title: Improved bullet which can be used, for example, in firearms
IPC: F42B12/08
Filed: 1989-01-09
Abstract: The present invention relates to an improved bullet which can be mounted on a cartridge containing a propellant charge. This bullet consists of an ogive 1 externally coated with one or more layers 5a, 5b, 5c of synthetic diamond particles fixed by welding onto the material of the ogive 1, so as to allow the bullet, under the effect of its rotation and its speed, to pierce any element whatsoever in the manner of an abrasive and perforating boring tool. This bullet finds various applications in the defence sector and in the civil sector.
Patent FR-2632846-A1 (FR)
Title: Rouleau depoussiereur
IPC: C09J7/02
Filed: 1989-01-20
Abstract: L'invention concerne les rouleaux dépoussiéreurs. Elle se rapporte à un rouleau dépoussiéreur dans lequel une poignée 43 porte un rouleau 41 qui supporte un enroulement d'un ruban adhésif dont la face collante est tournée vers l'extérieur. Selon l'invention, une fente 45 est formée suivant la longueur de l'enroulement, mais sur une partie seulement de cette longueur afin qu'il reste au moins une partie non fendue 46, 47. De cette manière, l'enroulement garde son intégrité longitudinale et ne peut pas se séparer du rouleau 41. Application aux rouleaux dépoussiéreurs de type adhésif.
Patent FR-2644141-A1 (FR)
Title: Device for discharging semi-liquid, creamy or pasty products packaged in heat-sealed sachets
IPC: B65D75/58
Filed: 1989-03-07
Abstract: Device for packaging semi-liquid, creamy and pasty products presented in heat-sealed sachets, discharging the product by folding one part of the sachet over the other after transverse fracture. The invention consists in using a frangible rigid or semi-rigid planar face. The fracture is initiated along a straight line 2 on the axis ab which passes through the welded part 1, and is deflected 7 over that part 3 of the product pouch 4 which lies surrounded 3 by the welded part. On folding, the flexible face serves as a hinge 6 and, in the region of the deflection 7, an opening 9 is formed for discharging the product. This device can be used on sachets having one or two compartments.
Patent FR-2645555-A1 (FR)
IPC: D21H19/66
Filed: 1989-04-10
Abstract: - Papermaking. 
<??>- The base comprises, on at least one face:
 - a first coat of a conventional coating slip deposited at a rate of 3 to 25 g/m<2>,
 - at least one superposed coat deposited at a rate of 1 to 10 g/m<2> and based on conventional pigments, at least one conventional binder and gloss pigments in a proportion of at least 20 % of parts by weight of the traditional pigment charge and corresponding to a particle size of between 0.05 and 1 micrometre and, preferably, close to 0.5 micrometre. 
<??>- Application to the production of a high-gloss paper.
Patent FR-2646593-A1 (FR)
Title: Removable decorative and/or protective element for a shoe heel
IPC: A43B23/24
Filed: 1989-05-03
Abstract: The invention relates to a removable decorative and/or protective element for a shoe heel, which comprises a wear tip 3 fastened under the heel 2 by nails 4, a lower element 10 to be fastened between the heel 2 and the tip 3 at the location of the nails 4, and an upper element 7 comprising two folded branches which bears under the heel pitch (waist) at the front of the heel and which is capable of including cutouts such as 6, an eyebolt 9, 10 ensuring fastening.
Patent FR-2648442-A1 (FR)
Inventor: COURVOISIER MICHEL
IPC: B65D75/12
Filed: 1989-05-29
Abstract: The invention relates to a bag for packaging, in particular vacuum packaging, which bag is folded in such a way that it has essentially the shape of a parallelepiped. It has an upper rectangular end region (4) which consists of two surfaces projecting upwards from the upper side of the bag and in which the bag is sealed by a welded seam which extends parallel to the longitudinal sides of the rectangular region, said rectangular region having essentially in the centre a continuous cutout (8) which has an edge (9) which is essentially parallel to the longitudinal sides (5, 6) of the rectangular region, whereas its upper end is situated between the welded seam (7) and the upper longitudinal side (5), and the edge (9) continuing essentially at a right angle to its lower end in an edge (10) which is arranged essentially parallel to the longitudinal sides (5, 6) between the welded seam (7) and the lower longitudinal side (6).
Patent FR-2633541-A1 (FR)
Title: Dispositif pour perforer des objets en forme de tige
Inventor: NERI ARMANDO
IPC: B23K26/08
Filed: 1989-06-28
Abstract: L'invention concerne un dispositif destiné à réaliser des perforations dans des objets en forme de tige, en particulier des cigarettes. Il comprend un rouleau 6 destiné à transférer des objets 2 d'une position de chargement vers une position de déchargement sur la périphérie du rouleau 6 à l'axe duquel les objets sont parallèles, lesdits objets 2 étant logés dans des corps rotatifs 31 sur le rouleau. Des moyens 53 de rotation, coaxiaux au rouleau 6, émettent un faisceau laser 10 sur une partie des objets 2, et un circuit électronique de commande règle la vitesse des moyens 53 de rotation par rapport à celle du rouleau 6 de transfert et règle ainsi le nombre de perforations 15 réalisées dans les objets 2. Domaine d'application : fabrication de cigarettes, etc.
Patent FR-2650196-A1 (FR)
Inventor: DURAND ERIC
IPC: H01S3/02
Filed: 1989-07-06
Abstract: The invention concerns a regenerating process and device for a solution of spent dye. The device includes means (12) to separate the dye from a dilutant liquid, called dilutant (14), in order to obtain both a spent dye and the so-called clean dilutant (14), essentially without a spent dye; and means (22) to mix an amount of new dye (24) with the cleaned dilutant (14) in order to obtain a solution of new dye (16'). The device is characterised by the fact that the cleaned dilutant is passed through a refill (26a, 26b, 26c) of new dye (24). The invention allows a solution of dye to be regenerated very simply, in a close circuit, which is very valuable in the field of dye lasers especially for lithotricy.
Patent FR-2649941-A1 (FR)
Title: Noiseless inclinable seat with pneumatic automatic control, particularly for a passenger transport vehicle
Inventor: DANTON JEAN-LOUIS
IPC: B60N2/23
Filed: 1989-07-19
Abstract: The present invention relates to an inclinable seat with pneumatic automatic control, particularly for a passenger transport vehicle. This seat comprises a double-acting pneumatic thrust cylinder 19 suitably connected to the frame 1 of the seat and to its seat part at its lower part, the said thrust cylinder allowing the translational movement of the seat cushion under the control of the seated passenger until the seat reaches the desired inclination.
Patent FR-2638217-A1 (FR)
Title: Clapet a bille a action instantanee
Inventor: NEUHAUS DIETMAR
IPC: F16K15/18
Filed: 1989-10-12
Abstract: Le clapet à bille est du type comprenant : une cloison séparatrice 12 séparant l'un de l'autre deux volumes 10, 11 à pressions différentes; une ouverture de clapet 13, prévue dans cette cloison séparatrice 12, dont le bord constitue un siège de clapet 14; une bille 15 formant un obturateur servant à fermer cette ouverture de clapet 13 et un dispositif de manoeuvre 19 qui comprend un élément de manoeuvre 21 pouvant être entraîné en direction de la bille, transversalement au siège de clapet 14, par un électro-aimant 20. L'élément de manoeuvre 21 est disposé de façon à impartir à la bille 15 un mouvement de roulement sensiblement exempt de frottement; dans sa position rétractée, cet élément de manoeuvre 21 se trouve à distance de la bille 15 et, lors d'une excitation de l'électro-aimant 20, il parvient à une vitesse de base, une fois écoulée une phase d'accélération, sur la bille 15 au repos; le retour de la bille s'effectue uniquement sous l'effet de l'écoulement de fluide traversant l'ouverture de clapet 13.
Patent FR-2656174-A1 (FR)
Title: Procede et dispositif de compensation de la derive en courant dans un circuit integre mos, et circuit integre en resultant.
Inventor: GEORGES NEU
IPC: H01L21/8238
Filed: 1989-12-15
Abstract: Dans l'inverseur 11 formé des transistors CMOS P1 et N1, le dispositif de compensation 10a relatif au transistor P1 comprend un générateur 14 d'un signal de référence Ra représentatif de la conduction d'un transistor de référence P2, deux amplificateurs à seuil 15t, 15f, deux interrupteurs 16t, 16f, et deux transistors de compensation Pt, Pf. Si, à cause des dérives, les transistors de type P sont faibles, les interrupteurs sont actionnés sélectivement pour que les transistors Pt, Pf ajoutent un courant de compensation à celui fourni par le transistor P1. Il en est de même pour le dispositif de compensation 10b relatif au transistor N1.
Patent FR-2656306-A1 (FR)
Title: Heterocyclic derivatives, their preparation and the medicaments containing them
Inventor: CLAUDE GUEREMY
IPC: C07D513/04
Filed: 1989-12-26
Abstract: Compounds of formula R1-(CH2)n-Het in which - R1 represents a residue of formula - n is equal to 2 or 3, - Het represents a piperidino radical substituted in the 4-position by a -(CH2)m-R2- or =CH-R2 chain, a 1,2,3,6-tetrahydro-1-pyridyl radical substituted in the 4-position by a -(CH2)m-R2 chain or a 1-piperazinyl radical substituted in the 4-position by a -(CH2)m-R2 chain, - m is equal to 1 or 2, - R2 represents a 2- or 3-indolyl (optionally substituted by a halogen atom and/or on the nitrogen atom by a straight- or branched-chain alkyl radical containing 1 to 4 carbon atoms), 1- or 2- indolyl or 1- or 2-indenyl radical, it being understood that when R1 represents a residue of formula (A) or (B), n is equal to 2, Het represents a piperidino radical substituted in the 4-position by a -(CH2)m-R2 chain, R2 represents a 2- or 3-indolyl radical optionally substituted by a halogen atom and m is other than 1, their preparation and the medicaments containing them.
Patent FR-2659609-A1 (FR)
Title: Signalling light for motor vehicles
Inventor: PAUL MAUVIERE JEAN
IPC: B60Q1/26
Filed: 1990-03-19
Abstract: Signalling light for motor vehicles, of the type comprising an outer glass (lens) (3), made of red plastic with a smoked crystal part, the said outer glass having the shape of a dish with a peripheral rim (5, 6, 7, 8) and having on its back a catadioptric (rear-reflector) optical surface, and a reflector (1) having compartments corresponding to the various lamps for the functions such as sidelights, indicator lamps and brake lights, characterised in that it includes, interposed between the reflector and the back of the outer glass (3), an amber screen (2), a part of which situated in front of the smoked crystal part (10) is coated with a transparent reflecting layer, the indicator function being situated behind this transparent reflecting layer.
Patent FR-2660449-A1 (FR)
Title: Method for printing photographic proofs and device for implementing the method
Inventor: JEAN-FRANCOIS SCHLEMMER
IPC: G03B27/32
Filed: 1990-03-30
Abstract: Method for printing photographic proofs from a negative or positive, colour or monochrome (black and white) film, consisting in placing the film (11) on the back of a camera (1), in place of the unexposed film, and in projecting the image of this film through the objective of the camera using a light source placed at the back of the camera. For this purpose, an auxiliary backing plate (5) is used in place of the back or the frame of the camera, this plate being provided with a window (7) whose dimensions correspond to those of the image to be projected. This method makes it possible to do without the enlarger and furthermore to use all the possibilities of photographic cameras.
Patent FR-2660614-A1 (FR)
Title: Method and device for installing a U section strip on a rim of a motor vehicle bodywork or the like
Inventor: GERARD MESNEL
IPC: B60J10/00
Filed: 1990-04-05
Abstract: The invention relates to a method for installing, on a projecting rim of a motor vehicle bodywork element, a strip (1) of U section comprising a metal framework covered with a resilient material, this framework being substantially non-deformable over time under the urging of the coating material. According to the invention, a length of strip (1) substantially equal to that of the bodywork element (2) to be equipped is used, a predetermined and possibly identified part of the strip is initially fixed in position at a given location (4) on the rim of the bodywork element and then, with the aid of a vibrating mallet (7) with flexible head, given a reciprocating percussive movement, the strip is continuously applied against the rim of the bodywork element starting from the said predetermined location (4) as far as a first end of the strip then, still starting from the said predetermined location, as far as the other end of the strip.
Patent FR-2661129-A1 (FR)
Title: Moules a secteurs a recul radial combine a un basculement.
Inventor: WALTER CHRISTOF
IPC: B29D30/06
Filed: 1990-04-19
Abstract: Lors de l'ouverture de ce moule à secteurs 30, les tiges 43, qui pénètrent à l'intérieur des logements 39 percés au travers des plaques 37, assurent le démoulage purement radial en provoquant une traction sur les secteurs 30. Cette disposition est compatible avec un basculement ultérieur des secteurs 30.
Patent FR-2646536-A1 (FR)
Title: Method and appliance for producing a control program
Inventor: WADA HIROAKI
IPC: G05B19/05
Filed: 1990-04-30
Abstract: A control program making it possible to control an object such as a machine tool, a robot, etc. is made up by an actuator program 26, a progression program 28, and a logic program 30. The actuator program defines the input/output relationships of each actuator of the object on the basis of a basic operating configuration. The progression program defines the step by step progression of the said actuator. The logic program defines logic conditions, for example an interlocking condition.
Patent FR-2664009-A1 (FR)
Title: Agrafes pour la jonction des extremites d'un tapis transporteur et appareil pour la fixation de telles agrafes.
Inventor: FRANCOIS SCHICK JEAN
IPC: B65G15/30
Filed: 1990-06-27
Abstract: Chaque agrafe (1) affecte une forme générale en U de façon à pouvoir être placée à cheval sur le bord correspondant d'un tapis transporteur (T) pour y être fixée au moyen d'un crampon (8) en U en fil métallique dont les branches sont enfoncées à travers des trous (10, 13) prévus dans les branches de chaque agrafe ainsi qu'à travers le tapis placé entre celles-ci. Dans la branche (3) de chaque agrafe (1) qui est destinée à recevoir les extrêmités des crampons de fixation (8), chaque trou (13) disposé en regard d'une pointe (9) d'un tel crampon est relié, par une gorge (14) ménagée en creux sur la face externe de cette même bande (3), à un autre trou (15) destiné au passage de la pointe correspondante. Ainsi celle-ci peut rentrer à l'intérieur de l'agrafe afin de s'enfoncer à nouveau dans le tapis transporteur (T) ou de s'engager entre celui-ci et la branche correspondante (3) de l'agrafe, ceci étant obtenu automatiquement lors du rabattement et du serrage des extrêmités des crampons (8) contre une enclume (16) sur laquelle sont placées les agrafes pendant l'enfoncement des crampons et leur fixation en place. Ces agrafes son destinées à la jonction de deux tronquons d'un tapis transporteur.
Patent FR-2671869-A1 (FR)
Title: Electronic device for obtaining or checking a level from 0 to 180 DEG
Inventor: JEAN-CLAUDE GONDA
IPC: G01C9/10
Filed: 1990-08-10
Abstract: The invention relates to a device making it possible to give the horizontal, to check the horizontality of a straight line or a plane with respect to the horizontal, even when the accessibility conditions for the eye are very poor or even impossible. In a simplified embodiment of the method according to the invention, only the following are introduced into a cylindrical cavity whose wall is either strictly perpendicular or strictly parallel to any one of the faces of a right-angled parallelepiped or of a cube:     On one side of an axis:     - a solid insulating washer with the diameter of the hole   - a metal washer pierced at its centre -an insulating washer which is smaller than the preceding ones, pierced at its centre     On the other side of the axis:   - an insulating washer which is smaller than the following ones, pierced at its centre   - a metal washer pierced at its centre   - a solid insulating washer, with the diameter of the hole     Between the washers:   - a pin made of plastic or of metal protected by an insulating material - a metal cylinder which is passed through longitudinally and at its centre by this pin. s
Patent FR-2666279-A1 (FR)
Title: Elastic suspension with variable flexibility
Inventor: EMILE SOBA
IPC: F16F1/22
Filed: 1990-08-31
Abstract: Elastic suspension with variable flexibility more particularly intended for suspensions of motor vehicles with trailing arms 1 with half leaf springs made from a composite material 7, the front part of which is anchored 6 rigidly to the body 5 and which bear on the trailing arms 1 by means of a bearing runner 8 the shape of which is optimised to produce contact kinematics between the half leaf 7 and the trailing arm 1 capable of providing a variable and progressive load depending on the angular position of the half-arm under the body.
Patent FR-2667419-A1 (FR)
Title: Memory-card application-program debugging process and debugging system
Inventor: PAUL SOURENIAN
IPC: G07F7/10
Filed: 1990-10-02
Abstract: The invention relates to systems for debugging chip card (smart card) application programs. It applies to cards including a microprocessor and an electrically programmable non-volatile memory, this memory containing an application program which can be run by the microprocessor. In order to carry out debugging, a very simple system is used which relies on the fact that the memory of the application program is electrically programmable. This memory is used to store, on the one hand, provisional and modifiable versions of the application program and, on the other hand, a debugging aid program. In practice the debugging system comprises merely a specimen chip card (30), a card reader (32) and a microcomputer (34) for controlling the exchanges between the card and the reader. The process consists essentially in storing in memory the program to be debugged, in modifying an instruction of this program in order to replace it with a branch instruction to the debugging aid program, and in initiating the application program. The aid program provides information regarding the status of the system at the time of the branching.
Patent FR-2653270-A1 (FR)
Title: Procede de decharge et petite lampe fluorescente utilisant ce procede de decharge.
Inventor: SADAHIRO YANAI
IPC: H01J61/72
Filed: 1990-10-10
Abstract: a) Procédé de décharge et petite lampe fluorescente utilisant ce procédé de décharge. b) Procédé caractérisé en ce qu'on applique une tension continue aux électrodes (5, 12) de façon que la première partie de décharge produise une première décharge préliminaire, puis que la seconde partie de décharge produise une décharge principale. Une électrode négative (5) en forme de filament et une électrode positive (7) recouverte d'un matériau émetteur d'ions thermiques sont montées en opposition dans une disposition légèrement espacée à une extrémité d'un tube de verre rempli d'une petite quantité de mercure et d'un gaz rare tel que par exemple de l'argon gazeux, ce tube de verre étant recouvert d'un revêtement fluorescent sur sa surface intérieure. Une électrode positive (12) est montée en opposition, dans une disposition à espacement long par rapport à l'électrode négative de la première partie de décharge, à l'autre extrémité du tube de verre.
Patent FR-2668572-A1 (FR)
Title: System for holding ringed tubes
Inventor: GEORGES LIENARD JACKY
IPC: F16L3/13
Filed: 1990-10-25
Abstract: Device for holding and fastening ringed tubes serving particularly for positioning as well as protection of bundles of electric wires, characterised in that it comprises: - a body (10) exhibiting a bore which is intended to receive the said ringed tube; - tabs (14, 14'; 23, 23') projecting towards the inside of the said bore from the walls of the said body in order to hold in place the said ringed tube which has been positioned in the bore of the said body between the said tabs and; - means (17, 17'; 25, 25') on the said tabs, which means are designed to come into engagement in the flutes of the tube in order to oppose any axial sliding of the latter.