baber/WOPTO huggingface dataset:
Patent FR-2680561-A1 (FR)
Inventor: LUCIEN MAZZINI
IPC: C10B25/16
Filed: 1991-08-21
Abstract: This device comprises a sealing member (24) attached to the door (14) of the coke oven (10), which has an edge for connection (28) with the frame (16) of this door, and a channel (44) arranged at the periphery of the sealing member (24), in which a sealing gas travels at a pressure which is higher in relation to the gaseous mixture inside the oven (10). The open side of the channel (44) faces the door frame (16) so as to form a buffer zone of sealing gas shutting off the leakages produced when the sealing member expands. The channel (44) also comprises a number of compartments provided with separate means for feeding sealing gas making it possible to adapt the pressure of the sealing gas as a function of the locations where the leakages are greatest.
Patent FR-2680660-A1 (FR)
Inventor: JACQUES MOREL
IPC: A47C9/02
Filed: 1991-09-02
Abstract: The present invention relates to a seat for working in a standing position, comprising a support (1) fixed at the upper end of a pole (2) which is inclined from the bottom to the top and from the rear to the front of the seat, characterised in that the said pole (2) is connected, via its lower end, to the central part of a horizontal underframe (3) in the shape of an arc, open towards the front of the said seat so that the vertical projection of the said support (1) is located right on or behind the virtual line joining the two ends of this same arc.
Patent FR-2666932-A1 (FR)
Title: Dispositif semi-conducteur presentant une haute tension de claquage et une faible resistance et procede pour sa fabrication.
Inventor: TOMOHIDE TERESHIMA
IPC: H01L29/47
Filed: 1991-09-17
Abstract: L'invention concerne un dispositif semi-conducteur ayant une haute tension de claquage et une faible résistance. Selon l'invention, les concentrations en impuretés et les épaisseurs de ses première et troisième couches semi-conductrices (21, 3) sont choisies de manière que le champ électrique dans une couche d'appauvrissement s'étendant d'une jonction PN formée par les première et troisième couches à un état de maintien de la tension de claquage soit sensiblement présent dans la première couche (21) et de manière que la couche d'appauvrissement s'étende jusqu'à la seconde couche (1) et l'aire en section transversale de la première couche (21) diminue de la jonction (PN) jusqu'à la couche (1), perpendiculairement à cette direction. L'invention s'applique notamment aux diodes et transistors.
Patent FR-2668976-A1 (FR)
Title: Device for bringing sheets of paper onto a lay-out board of printing machines and for aligning them thereon
Inventor: MARTIN GREIVE
IPC: B65H9/10
Filed: 1991-11-08
Abstract: The invention relates to a device for transporting sheets of paper onto a lay-out board of printing machines and for aligning them thereon, these printing machines operating with margins of individual sheets, with a zone of alignment and with transport means (cylinders 19) rotating on shafts (18) so as to transport the sheets into the alignment zone. <??>In order to allow the sheet to be brought into precise alignment, also for various formats, the shafts (18) are mounted on bearings (21) so that they can rotate and move in terms of lateral translation with respect to the direction of transportation of the sheet, the bearings (21) are, for their part, fixed such that their height can be adjusted, and provision is made, as a lateral alignment limit, laterally in front of and behind the rotating transport means (cylinders 19), for alignment edges provided on a lay-out plate which is located above the lay-out board while being adjustable in terms of lateral position.
Patent FR-2684432-A1 (FR)
Inventor: PATRICE BAUDIN
IPC: F21V25/04
Filed: 1991-11-29
Abstract: The disclosed projector is comprised of an optical unit (10) provided with a discharge type lamp (13). An integrated electric unit provides power for the lamp, and comprises least a high voltage ignitor, the optical unit and the electric unit being mounted in a common dismountable case. In said case, the optical unit and the electric unit are supported by two separable elements (29, 40), of which one supports the electric unit and the other supports a power supply wire for the electric unit, each of the two elements also carrying a respective connector member (36, 46) connected, respectively, to the power supply wire and to the electric unit so that breaking of the circuits of the elements causes the concomitant disconnection of the connector members and the switching off of the supply of the electric unit before the possibly live internal members become accessible.
Patent WO-9213111-A1 (WO)
Inventor: DUBOIS JEAN-MARIE
IPC: C22C21/06
Filed: 1992-01-15
Abstract: La présente invention concerne des alliages, dont le constituant essentiel est aluminium, les dépôts métalliques réalisés à partir de ces alliages, les substrats revêtus de ces alliages et les applications de ces alliages. Les alliages de la présente invention sont caractérisés en ce qu'ils présentent la composition atomique (I) suivante: AlaCubCob'(B, C)cMdNeIf, a + b + b' + c + d + e + f = 100 en nombre d'atomes, a 50, 0 b < 14, 0 b' 22, 0 < b + b' 30, 0 c 5, 8 d 30, 0 e 4, f 2, avec M représentant un ou plusieurs éléments choisis parmi Fe, Cr, Mn, Ni, Ru, Os, Mo, V, Mg, Zn, Pd; N représentant un ou plusieurs éléments choisis parmi W, Ti, Zr, Hf, Rh, Nb, Ta, Y, Si, Ge, les terres rares; I représentant les impuretés d'élaboration inévitables; et qu'ils contiennent au moins 30 % en masse d'une ou plusieurs phases quasicristallines.
Patent FR-2685888-A1 (FR)
Title: Hydraulic workbench press
Inventor: MICHEL ISSARTEL
IPC: B30B15/04
Filed: 1992-01-02
Abstract: Hydraulic device for permitting, without damage, the removal and refitting of rings, rolling bearings, keys (wedges), (etc.), and various straightening (correction) operations. It consists of a stirrup piece (1), of a hydraulic jack (3), of a plate (4), and its ram (cylinder) (5) of its guide (7) of the lifting spring (6) and support guides (11). The hatched parts (10) are the upper crosspieces of the press.
Patent WO-9303657-A1 (WO)
Title: Flower container or flower-pot holder having a very large water reserve without overirrigation risk
Inventor: BANZET FREDERIC
IPC: A01G27/04
Filed: 1992-08-11
Abstract: Device used as a flower container or flower-pot holder with a very large water reserve without any risk of overirrigation. The invention relates to a device allowing a very significant reduction in the number of times the flowers have to be watered, while ensuring good growth conditions. The device (Fig. 1) comprises internally a flower-pot (2) provided with a capillarity irrigation system (3) fitted in the conical opening in the top part of the flower container (4), and externally a flower container consisting of one or a plurality of elements and on which are arranged a plurality of side openings (5) for filling the low part acting as water reserve (8) and water level limitation (5), and creating an airspace (6) between the water and the roots of the plants. The device according to the invention is intended give flower decorations better growing possibilities while reducing the time to look after the plants.
Patent WO-9309189-A1 (WO)
Title: Materiau comportant des pigments, notamment luminescents, et son procede d'obtention
Inventor: COUVERCHEL DANIEL
IPC: E04F15/12
Filed: 1992-10-16
Abstract: Le revêtement selon l'invention comporte des pigments, notamment luminescents. Il est constitué d'au moins un liant (2), de billes (6) en verre par exemple, et de pigments (3) de telle façon que les billes (6) soient jointives à l'intérieur du revêtement et réparties sensiblement sur toute son épaisseur, les pigments (3) étant contenus dans le liant (2) entre les billes (6) de manière à être protégés mécaniquement et répartis de façon homogène à l'intérieur du revêtement.
Patent FR-2675297-A1 (FR)
Title: Appareil a tete optique pour appareil a disque optique.
Inventor: NAOMASA TAKAHASHI
IPC: G11B7/09
Filed: 1992-01-31
Abstract: L'invention concerne un appareil à tête optique. Elle se rapporte à un appareil dans lequel un objectif 12 qui transmet un faisceau laser (L) focalise celui-ci en position voulue sur un disque optique (50) en le guidant. Les bobines (40) détectent une variation de l'angle d'inclinaison du disque optique, c'est-à-dire de l'angle formé par l'axe optique et le disque optique. Des bobines (42) inclinent l'objecti lorsque cet angle s'écarte de 90degré . De cette manière, l'augmentation du taux d'erreurs est réduite lorsque la densité d'enregistrement de données sur le disque optique est accrue. Application aux appareils de mémorisation de données sur disques optiques.
Patent FR-2686955-A1 (FR)
Title: Damping device for hydraulic actuating mechanism
Inventor: GUILLAUME BULTEAU
IPC: F16L55/04
Filed: 1992-02-04
Abstract: This invention relates to hydraulic clutch-actuation systems and more particularly to hydraulic systems using a damping mechanism. This damping device (36) includes a hollow body (37) having, inside, a fluid chamber (40) which can be connected via first and second passages (42, 44) to a master cylinder and to a receiving (slave) cylinder, each passage (42, 44) having an access orifice (52, 54) into the chamber (40), the bounding wall of the chamber adjacent to each access orifice extending axially away from the respective passage and radially towards the outside of the latter in order to form a surface (55, 56) of which the radius of curvature varies with the increasing axial distance from the said access orifice.
Patent FR-2688406-A1 (FR)
Title: Novel hygiene device for female use and its use
Inventor: CATHERINE PUISSANT-PUISSESSEAU
IPC: A61M3/02
Filed: 1992-03-13
Abstract: The present invention relates to the field of female hygiene. It more precisely relates to a hygiene device, characterised in that it is formed by at least one flexible tube branch mounted on the pipe via a flexible cuff ending at its outer part in a casing mounted in a leaktight manner on the tube and closed by means of another, female, symmetrical piece mounted in a leaktight manner on another flexible tube portion ending in a bodily irrigation device. The leaktight casing is intended to receive a pellet or tablet containing one or more hygiene products.
Patent FR-2689944-A1 (FR)
Title: Wood screw - has specially formed thread for wood or synthetic material that has improved anchoring properties
Inventor: MICHEL DOPPLER
IPC: F16B33/02
Filed: 1992-04-10
Abstract: The wood screw consists of a head (1) with a driving slot (5) and a shaft (2) of a cylindrical form that terminates in a point (3). The periphery of this shaft is provided with a helical thread (4) relatively deep where the flanks of the thread facing the head (1) are practically perpendicular to the longitudinal axis of the screw, whilst the flanks on the side facing the point are inclined at an angle of between 30 and 40 degrees to this axis. Use/Advantage - As a wood screw for natural wood or reconstituted synthetic material where the shape of the flanks on the helical thread improves its holding properties even in soft wood.
Patent FR-2690885-A1 (FR)
Title: Indicator arm for use in indicating parking clearance required by handicapped people - has extended arm with indicator panel to show drivers, parking adjacent to handicapped persons vehicle minimum clearance required
IPC: G09F21/04
Filed: 1992-05-06
Abstract: The spacer ensures that handicapped people can pass between two adjacent parked cars, by determining the gap between the cars.  It consists of an indicator panel (1), square with sides of 250 mm, carried on an extended arm (2), of length 450 mm. The arm is carried by a groove fitted into the edge of the door (3) of the handicapped driver's vehicle.  It is produced in moulded flexible plastics and carries the Handicapped Person Sign to show that the minimum parking clearance is required to enable the handicapped driver to manoeuvre in and out and around the vehicle. USE/ADVANTAGE - It ensures that the handicapped person can use the vehicle with comfort and ease.
Patent FR-2678024-A1 (FR)
Title: Carter a organes de fonctionnement pour une machine-outil, en particulier une scie a moteur a chaine.
Inventor: GUNTER WOLF
IPC: B25F5/02
Filed: 1992-05-26
Abstract: Une machine-outil portable et guidée manuellement, en particulier une scie à moteur à chaîne, est équipée d'un moteur thermique constitué par un carter moteur (2) et au moins un cylindre (10), d'un réservoir de carburant (4) et d'un carter à organes de fonctionnement (1). Pour obtenir une machine-outil construite sous un faible volume et d'un entretien facile le réservoir de carburant (4) est fixé de manière espacée, au moyen de deux brides (5, 6) formant carter à organes de fonctionnement, au carter moteur (2), créant ainsi un espace de montage (9) situé entre les brides (5, 6), le carter moteur (2) et le réservoir de carburant (4). Cet espace (9) pour des organes nécessaires au fonctionnement de la machine-outil est fermé par des plaques de recouvrement fixées au carter moteur (2) et au réservoir de carburant (4) et/ou aux brides (5, 6).
Patent FR-2698653-A1 (FR)
Title: Gutter for overflow from swimming pool with wave machine - is built in upper edge of side walls with grid and drainage holes
Inventor: ANDRE DUVAL SERGE
IPC: E04H4/00
Filed: 1992-06-19
Abstract: The gutter is built into the upper edge of the side walls (5) of a swimming pool, and covered with a fixed or removable sloping grid (6). The gutter can be semicircular, circular or rectangular in cross-section. There are holes in the gutter which allow the water to drain back into the pool. USE/ADVANTAGE - In swimming pools with wave machines. Lower side walls give better view of pool and better safety. Prevents water overflowing on to areas at side of pool.
Patent FR-2693295-A1 (FR)
Title: Gaming machine including continuously operating timer
Inventor: JEAN-LOUIS GOUDARD
IPC: G06F21/72
Filed: 1992-07-01
Abstract: The system has a timer consisting of an oscillator(10,12) which is coupled to a counter divider(15) with reader(30) access, so as to prevent falsification of data. The circuit is in encapsulated form and has an access protection circuit(50) which is connected between the access and the counter divider. In addition, a supervisory circuit(100,50) can be added to monitor the oscillator frequency.
Patent FR-2694639-A1 (FR)
Title: Electronic measurement device determining distance between two cars - uses reflected beam to determine distance and detect when car in front starts to move
Inventor: JEAN-YVES REY
IPC: G01S17/931
Filed: 1992-08-10
Abstract: The measurement device has a box (1) attached to the front of the vehicle (B), generating an infra-red, laser or ultrasound beam which is directed towards a second vehicle (A) in front of the first vehicle. A receiver in the same box detects any signal reflected from the vehicle. An electronic circuit within the vehicle evaluates the distance between the first and second vehicles from the reflected beam, and activates a warning when this distance starts to increase. USE - Device warns driver when car in front in traffic jam starts to move.
Patent FR-2695773-A1 (FR)
Title: Circuit de comptage pour division de fréquence et synthétiseur équipé d'un tel circuit.
Inventor: PIERRE-HENRI BOUTIGNY
IPC: H03L7/183
Filed: 1992-09-11
Abstract: L'invention concerne les circuits de comptage utilisés pour effectuer une division de fréquence. Dans les circuits de comptage classiques la période minimale des impulsions à compter (I) doit être supérieure à la somme des temps de traitement de tous les additionneurs (A1-A5) en série dans le circuit. L'introduction de registre tampons (R1-R5) entre les additionneurs permet, par à la mise en mémoire des signaux de retenue, d'augmenter fortement la fréquence de comptage puisque la période minimale se réduit alors à la somme des temps de travail d'un additionneur et d'un registre. Application, en particulier, aux circuits de comptage employés dans les synthétiseurs de fréquence.
Patent FR-2696829-A1 (FR)
Title: Pipeline branch sealing system - Uses pressurised fluid inflatable seal positioned by combined fluid supply and seal positioning bogie
Inventor: LONG XING WENG
IPC: G01M3/28
Filed: 1992-10-12
Abstract: The pipe seal has two inflatable ends(14), which in the inflated state seal the interior pipe wall surface(25) of the pipe(5). A fluid is injected under pressure into the space(23) defined between the ends(14) of the seal. A telescopic element(17) between the ends of the seal carries on its free end a third inflatable element(16) which is designed to be inserted into the pipe branch(3) connected to the pipe(5). The inflatable element swells so as to seal the branch(3). ADVANTAGE- Can be tested using PC in industrial vehicle.
Patent WO-9409667-A1 (WO)
Inventor: FERNANDES MANUELA
IPC: A44C1/00
Filed: 1993-11-02
Abstract: Accessoire vestimentaire de support de foulard, caractérisé en ce qu'il comprend: une plaque inférieure (1), une plaque supérieure (2), une articulation (3) pour faire pivoter la plaque supérieure (2) par rapport à la plaque inférieure (1), un premier moyen de fixation amovible (7, 8) pour fixer de façon amovible la plaque supérieure (2) au voisinage de la plaque inférieure (1), afin de pincer un élément décoratif en tissu, et un second moyen de fixation amovible (4, 5) pour fixer de façon amovible la plaque inférieure (1) sur un vêtement d'un usager de l'accessoire.
Patent FR-2702850-A1 (FR)
Title: Optical intermittent-shunt (branch-off) device
Inventor: JEAN-MICHEL BALUTEAU
IPC: G02B26/08
Filed: 1993-03-18
Abstract: An optical intermittent-shunt device includes, in combination, a disc 3 which is driven in rotation R by a motor 4 and is shaped, at least locally, in the form of a plane plate having parallel faces 10, 11 carrying transparent sectors and reflecting sectors 7, 9, the axis of rotation being substantially perpendicular to the faces 10, 11 of the disc 3; a first plane mirror 5 placed in a fixed position on a first side of the rotating disc 3; a second plane mirror 6 placed in a fixed position on the opposite side to the said first side of the rotating disc 3 and parallel to the said first plane mirror 5.
Patent FR-2706436-A1 (FR)
Title: Table télescopique à rouleaux de manutention.
Inventor: PIERRE GARRALON
IPC: B65G13/12
Filed: 1993-06-15
Abstract: La table est constituée d'un élément fixe (1) et de deux éléments déployables (4, 7) dont les longerons (6, 8) porteur des rouleaux (5) se déplaçent de façon télescopique dans l'élément fixe et dans l'élément déployable précèdent et entraînent dans leur mouvement les rouleaux de l'élément précèdent qui se plaçent sur la table dans un même plan horizontal. Les rouleaux sont extraits d'une zone de stockage disposée sous la table fixe grâce à des chaînes d'entrainement à galets de guidage, les rouleaux étant concentriques aux galets des chaînes. Application à la manutention de charges et de colis.
Patent FR-2706562-A1 (FR)
Title: Device for cooling a geared transmission system, particularly on a tracked vehicle
Inventor: OLIVIER GERMENOT
IPC: B62D55/125
Filed: 1993-06-18
Abstract: Device for cooling a geared transmission system, especially a reduction gear for driving a hub (10) of a crawler wheel on a tracked vehicle, this device comprising a wheel (26) with vanes (blades) (28) mounted on the input shaft (14) of the reduction gear and rotating inside a stator (30) in order to constitute a fan for the forced circulation of air over the wall of a tank (24) of heat transfer fluid circulating inside the reduction gear.
Patent FR-2708751-A1 (FR)
Title: Procédé et dispositif pour détecter la présence d'un objet, comportant un matériau donné, non accessible à la vue.
Inventor: DIDIER PERION
IPC: G01N23/04
Filed: 1993-07-30
Abstract: La présente invention se rapporte à un procédé et à un dispositif pour sa mise en uvre, destinés à détecter au moins un objet comportant un matériau donné, et non accessible à la vue. Le procédé, qui comprend les étapes consistant en ce que: * on irradie l'objet par un faisceau collimaté de rayons X correspondant à une plage d'énergie contenant un seuil de photoionisation; * on détecte le faisceau transmis après passage au travers dudit objet; est caractérisé en ce qu'en outre: * on détermine une fonction continue représentative de l'atténuation ou de la transmission des rayons X en fonction de l'énergie; et * on recherche sur la courbe représentant ladite fonction continue représentative de l'atténuation ou de la transmission, au voisinage de l'énergie correspondant audit seuil de photoionisation, l'existence d'un point d'inflexion, caractéristique de la présence dudit matériau. Cette invention s'applique, par exemple, aux inspections de bagages dans les aéroports.
Patent FR-2710763-A1 (FR)
Title: Data processing terminal with multiple internal power supply
Inventor: PHILIPPE LEVENT
IPC: H01M50/271
Filed: 1993-09-29
Abstract: The terminal can receive, as power supply, a series of cells or a battery pack. It includes a plate (2) supporting the supply, two power contacts (3, 4) and means for connecting the power contacts to the supply. The connecting means comprise a plurality of contacts (7-12) mounted on retractable strips (13, 14), mounted pivotably between a position for connecting to a battery pack and a position for connecting to a series of cells. The invention applies particularly to a radiotelephony terminal.
Patent FR-2711778-A1 (FR)
Title: Method and installation for producing oxygen and/or nitrogen under pressure
Inventor: PASCAL ARRIULOU
IPC: F25J3/04
Filed: 1993-10-26
Abstract: In this air distillation method, of the type using a liquid oxygen pump (14) and with vaporisation of liquid oxygen under pressure, use is made of at least three superchargers (9 to 11), two (9, 10) of which are mounted in series and supply the heat-exchange line with air at a high oxygen-vaporisation pressure. Air is withdrawn between these two superchargers, expanded to the medium pressure and introduced into the body of the medium-pressure column (5), and at least one (11) of the three superchargers consumes the mechanical energy developed by the turbine (12).
Patent FR-2711934-A1 (FR)
Title: Affûteur compact et polyvalent pour aiguisage de lames diverses.
IPC: B24D15/08
Filed: 1993-11-04
Abstract: L'invention concerne un affûteur de poche permettant un aiguisage de grande qualité. Il est constitué d'un fusil (1) et d'un polissoir (2) aptes à travailler dans des lieux étroits sous un angle optimisé grace à leur positionnement sur deux arêtes d'un bec frontal (10) prolongeant un manche (21). La flottaison de l'affûteur est obtenue par utilisation d'un matériau flottant sur le manche, par obturation du volume intérieur (28) du manche, et par adjonction de flotteurs sur une cordelette enfilée au travers d'une perforation (20) traversant le bec frontal ou l'extrêmité d'un obturateur ou d'un capuchon de recouvrement du bec frontal ou du manche. L'affûteur permet d'assumer simultanément des fonctions diverses. L'invention concerne tous les usagers, fabricants et vendeurs de lames diverses pouvant nécessiter un aiguisage.
Patent FR-2712715-A1 (FR)
Title: Système de gestion de véhicules offerts en location.
Inventor: BERNARD LAURENS
IPC: G07F7/00
Filed: 1993-11-15
Abstract: Système de gestion de véhicules (V) offerts en location à des clients, caractérisé en ce qu'il comprend au moins un parc de stationnement (C) comprenant un nombre donné de places identifiables (C1 ... C2 0 ) pour les véhicules, les véhicules comprenant chacun des moyens de transmission (12) d'informations relatives à l'état (7 à 10) de certains de ses organes ainsi que des moyens (11) de commande de verrouillage et de déverrouillage des portes actionnés par un signal extérieur, ledit système comprenant en outre un organe central (A) de gestion et de facturation de la location, chaque parc de stationnement (C) comportant au moins une balise (D) munie de moyens d'échange d'informations d'une part avec lesdits moyens de transmission desdits véhicules, d'autre part, directement ou indirectement, avec ledit organe central (A) et enfin avec lesdits clients (H).