baber/WOPTO huggingface dataset:
Patent FR-2640124-A1 (FR)
Title: Jewel formed from articulated elements
IPC: A44C13/00
Filed: 1988-12-12
Abstract: The present invention relates to a jewel including at least two elements articulated to one another. This jewel is composed preferably of at least one decorative element 10 and of at least one linking element 11. The linking element 11 consists of two complementary shells, each of which comprises two end recesses 16 and 17 from which emerge, respectively, a protuberance 18 and 19. When the two shells are assembled, the corresponding protuberances 18 and 19 of the two shells form a loop intended to engage in one of the recesses 21 and 22 of the decorative element 10, behind the coupling branch 20 of this element. The linking element is advantageously produced from ceramic and the decorative element is advantageously made from metal.
Patent FR-2625753-A1 (FR)
Title: Procede de traitement thermique d'un superalliage a base de nickel et article en superalliage resistant a la fatigue
Inventor: BLACKBURN MARTIN JOHN
IPC: C22F1/00
Filed: 1988-12-22
Abstract: La présente invention concerne un procédé de traitement thermique d'un article en superalliage à base de nickel, contenant de 40 à 70 % en volume de la phase gamma prime. Ce procédé est caractérisé en ce qu'il comprend les étapes consistant à : a. produire une concentration de particules grossières de phase gamma prime, concentrées à l'endroit des limites des grains, en maintenant la pièce à une première température de traitement thermique qui est inférieure d'environ 2,8 degre(s)C à 28 degre(s)C à la température de mise en solution de la phase gamma prime; b. à produire une fine dispersion de la phase gamma prime dans les grains en chauffant l'article à une seconde température de traitement thermique qui est inférieure d'environ 5,5-138 degre(s)C à la première température de traitement thermique, pendant une période de temps d'au moins 0,5 heure, et à refroidir ensuite rapidement l'article à une température inférieure à environ 650 degre(s)C et; c. à stabiliser les particules de phase gamma prime dans les grains en chauffant la pièce à une température de 650-815 degre(s)C.
Patent FR-2642710-A1 (FR)
Title: Reservoir pour liquide de frein
Inventor: PAPIAU GUY
IPC: B60T11/26
Filed: 1988-12-28
Abstract: L'invention concerne un réservoir pour liquide de frein sous pression atmosphérique pour véhicule automobile, présentant dans sa partie supérieure un col 2 sensiblement vertical et cylindrique sur lequel est monté un bouchon de remplissage 3, et comportant au moins un orifice de mise à l'air libre 22. Selon l'invention, il comprend un joint 20 à lèvre souple préformée dont la lèvre 28, en regard de l'orifice 22, laisse ouvert ce dernier en position de repos, et un piston 30, dont une première extrémité 32 est en regard de la lèvre 28, coulissant librement dans le col 2 de manière à appliquer la lèvre 28 sur l'orifice 22 et fermer ce dernier lorsqu'une force est appliquée sur sa seconde extrémité 34. De préférence, la seconde extrémité 34 du piston 30 est pourvue d'un flotteur 36.
Patent FR-2642368-A1 (FR)
Title: Child's desk with incorporated paper spool
IPC: B43L5/02
Filed: 1989-01-27
Abstract: The invention makes it possible to have continuously available paper on a desk, for a large number of plates. The paper spool 5 is at the back of the desk whose lid comprises two bars: one 1 for clamping the paper with the aid of the wheels 2 and 3, and the other 4 for guiding the paper and facilitating its cutting.
Patent FR-2642501-A1 (FR)
Title: Quick connector for tubes with axial coupling
IPC: F16L37/096
Filed: 1989-01-27
Abstract: The subject of the invention is quick connectors for tubes with axial coupling. A tube connector according to the invention includes two identical half-connectors 1 and 2 each of which is fixed onto a tube. Each half-connector includes two male sectors 1m and two female sectors 1f each extending over a quarter of a turn and the male sectors of one half-connector are located facing the female sectors of the other half-connector in which they interlock axially. Each female sector includes a bolt 1v, 2v pushed radially by a spring which engages behind a shoulder 1e, 2e of a female sector. Sealing is provided by O-ring seals 12, 13. One application is the coupling of irrigation pipelines.
Patent FR-2643425-A1 (FR)
Title: Device for controlling a clutch mechanism
Inventor: RAYNAUD JEAN-CLAUDE
IPC: F16D25/08
Filed: 1989-02-21
Abstract: The present invention relates to a device for controlling a clutch mechanism. This device comprises an articulated fork 6 which is secured to the casing 3 of the clutch mechanism and which interacts on the one hand with a ring capable of uncoupling the clutch mechanism and which is forced, on the one hand, by a power member mounted on the outside of the casing 3, this device being characterised in that the aforementioned fork 6 is mounted so that it is articulated on a support 11 which is independent of the casing 3 and which is shaped so as to be mounted on the outside of this casing, preferably removably, by means of an assembly part, the casing 3 being provided with an orifice 13 allowing the fork, which is preassembled on the support 11 to which the power member 10 is secured, to be inserted into the casing, and withdrawn therefrom. This invention applies particularly to a device for controlling a clutch mechanism equipping a motor vehicle of any type.
Patent FR-2627752-A1 (FR)
Title: Dispositif verseur pour le transvasement de liquides
IPC: B65D47/06
Filed: 1989-02-28
Abstract: L'invention concerne un dispositif verseur pour le transvasement de liquides, à appliquer sur le goulot d'un conditionnement. Il comprend deux pièces en matière plastique, l'une d'entre elles étant constituée d'une douille 1 avec filetage interne et filetage externe pour sa fixation, en étant vissée sur le goulot 6 du conditionnement lui-même et pour recevoir l'accouplement, par filetage, du bouchon conventionnel de fermeture du conditionnement, respectivement, l'autre pièce 2 constituant le verseur proprement dit et présentant la forme d'un soufflet, qui est élastique, extensible et flexible, lui permettant d'être orientable et stable à la position qu'on lui donne, pouvant récupérer sa position d'origine par simple actionnement à la main. L'invention s'applique notamment aux transvasements d'essence ou d'huile.
Patent FR-2643559-A1 (FR)
Inventor: DUBOIS JACQUES
IPC: A61K8/00
Filed: 1989-02-28
Abstract: The invention relates to extracts, possessing growth factor activity, of filamentous algae of the Oscillatoria and LPP group A type, species Phormidium. The invention also relates to a process for preparation of these extracts as well as to compositions containing them.
Patent FR-2644319-A1 (FR)
Title: Method and tooling for the industrial production of cheeses
IPC: A01J25/02
Filed: 1989-03-14
Abstract: Method characterised in that it comprises the following steps: - the collection of the milk and the addition of rennet to the latter during the two hours following this collection, so as to obtain high-quality farm curds; - the freezing of these curds in a closed container; - the depositing of the containers containing the curds in a cold room until they are used for producing cheeses with their contents, after gradual thawing of the latter; - as well as, possibly, an intermediate step of transferring the frozen containers to a depositing point where still a larger number of these containers may be stored in the frozen state with a view to deferred production at a later date; - and the slow thawing, then demoulding and stirring of the curds, as well as the formation of individual cheeses having the weight and shape desired for the type of cheese in question. Applicable to the production of all types of cheese, regardless of the nature of the base milk.
Patent FR-2632266-A1 (FR)
Title: Support pour le levier d'actionnement de frein et le levier de changement de vitesses de bicyclettes et analogues
Inventor: ROMANO ANTONIO
IPC: B62M25/04
Filed: 1989-06-05
Abstract: L'invention concerne un support pour leviers d'actionnement de freins adapté pour être relié au guidon d'une bicyclette. Le support comporte un pivot 10 pour l'articulation d'un levier 11 d'actionnement du dérailleur avant ou du dérailleur arrière et qui est monté sur un corps auxiliaire 8 dont la position est réglable par rapport au support 3; le corps auxiliaire 8 peut être relié à un support de levier monté sur le guidon selon une configuration telle que le levier d'actionnement 11 soit placé au-dessus ou en dessous du plan médian du support 3.
Patent FR-2649572-A1 (FR)
Title: Sound reproduction device for televisions
Inventor: MICHERON FRANCOIS
IPC: H04R1/36
Filed: 1989-07-07
Abstract: Loudspeaker for television including linear acoustic sources 2, 3 designed to focus in a plane H perpendicular to the screen and passing through a horizontal middle line Ox of the screen 1. The television viewer whose face is level with this plane H at a normal viewing distance from the screen is in an optimal listening position.
Patent FR-2649989-A1 (FR)
Inventor: SZABO GEORGES
IPC: C10G35/085
Filed: 1989-07-18
Abstract: A process for the preparation and activation of a catalyst, comprising a stage of manufacture of a support consisting at least partially of at least one refractory inorganic oxide, a stage of deposition on the said support of at least one metal of the platinum lode, and a stage intended for the formation on the support of at least two metal halides of the Lewis acid type. 
<??>According to the invention, between the deposition of the said metal halides of the Lewis acid type and the use of the catalyst in the reactor, the catalyst is subjected to an activation stage by being maintained in an acidic and nonoxidising or reducing medium at a temperature of between 300 and 475 DEG C so that its final content of promoting metal of the zirconium, molybdenum, tungsten or titanium type is between 0.15 and 1% relative to the weight of the support.
Patent FR-2636674-A1 (FR)
Title: Dispositif et procede de production d'electricite
Inventor: COFFINBERRY GEORGE ALBERT
IPC: B64G1/42
Filed: 1989-09-05
Abstract: L'invention concerne un dispositif et un procédé pour produire de l'électricité dans l'espace sans qu'il y ait libération d'eau. Un générateur de gaz 12 brûlant de l'hydrogène et de l'oxygène produit un échappement constitué de vapeur. Un turbogénérateur 14 est entraîné par l'hydrogène acheminé jusqu'à sa turbine 16. L'hydrogène a été chauffé par suite d'un échange de chaleur avec la vapeur du générateur de gaz qui est condensée 22 en eau. Une partie de l'eau condensée sert à refroidir le générateur de gaz par injection de l'eau dans sa zone de combustion. L'eau non utilisée est stockée dans un réservoir 28. Application aux dispositifs de production d'électricité pour engins spatiaux.
Patent FR-2652113-A1 (FR)
Title: Modulable structure for shelter and the like. With system for recovering condensation water and retractable roof
Inventor: RAYMOND MITJAVILA
IPC: E04H15/64
Filed: 1989-09-18
Abstract: The present invention relates to a modulable structure having a flexible roof, which can be incorporated into itinerant structures. The assembly is characterised by the use of an active profile (3) in aluminium, equipped with housings (4), (6), (8), (11), over the entire perimeter permitting fastening, as desired, of reinforcements, intermediate foundry pieces (16) and profiles (2). Moreover, a method for recovering condensation water makes it possible to solve a major problem of this type of shelter, and, in effect, a receptacle piece (16) is fastened on a face of the active profile (3), the span (section) profile (2) being itself nested in this piece (16); by means of trickling, the condensation water then flows from the span profile (2) as far as the active profile (3), then, by virtue of a gutter (11) provided in the active profile, as far as the sides of the structure. This structure which is the subject of the invention is intended particularly for professionals wanting temporarily a dismantlable structure which can be used for: receptions, storage bays, public events, and exhibition halls.
Patent FR-2653651-A1 (FR)
Title: Shower cabin and assembly kit for such a cabin
Inventor: DANIEL ROY
IPC: A47K3/28
Filed: 1989-10-27
Abstract: The subject of the present invention is a shower cabin comprising an entrance opening, a collecting tray (1) forming the base structure, a wall (2) to which the plumbing is fitted, and a first side wall (3) formed by a single panel, these walls being joined together and to the collecting tray by means of sealing strips (10', 12). It possesses at least one second side wall (3') comprising at least one first half panel (4, 5) whose width corresponds to half the width of the panel forming the first side wall (3).
Patent FR-2654415-A1 (FR)
Title: Bouchon destine a la seconde fermentation du champagne ou des vins elabores selon la methode traditionnelle.
IPC: C12G1/08
Filed: 1989-11-14
Abstract: L'invention concerne un bouchon creux en matière plastique destiné à la seconde fermentation du champagne ou des vins élaborés selon la méthode traditionnelle. Le bouchon (10) comprend une jupe cylindrique (11) enfoncée à force dans le goulot de la bouteille et rendue solidaire d'un réceptacle central (17 ou 21) de renforcement et comportant des ailettes radiales (18) de raccordement entre la jupe et le réceptacle. Un tel bouchon présente une meilleure étanchéité et évite les pertes du vin et de pression lors de la prise de mousse et la conservation sur lies en caves.
Patent FR-2655067-A1 (FR)
Title: Device for drying and pressing (ironing) a textile article
Inventor: FRANCOIS FERRAGE
IPC: D06F67/08
Filed: 1989-11-24
Abstract: - The present invention relates to a device for drying and pressing a textile article, comprising a roller, capable of being driven in rotation, a casing, fixed in rotation, partially surrounding the said roller, and being arranged with respect to the said roller so as to ensure, between the latter and the said casing, the passage of the said textile article pressed between the said roller and the said casing, and means for heating the said textile article during its passage between the said roller and the said casing. - According to the invention, the said casing (8) consists of a sheet material, having thermal strength and elasticity properties, and is continually deformable over its entire periphery, and means (10) for adjusting the deformation of the said casing (8) are provided at the two extreme side edges (8a, 8b) of the latter.
Patent FR-2639700-A1 (FR)
Title: Systeme d'actionneur sans inertie
IPC: F16H49/00
Filed: 1989-11-27
Abstract: La conception d'un système d'actionneur à basse vitesse sans inertie nécessite au moins deux roues dentées 1, 5, coaxiales l'une par rapport à l'autre et engrenées, dont l'une est flexible et peut être déformée en ovale. Les 2 axes principaux de la roue dentée flexible 5, déformée en ovale, entraînent l'engrenage des 2 roues dentées. La rotation des axes principaux se fait magnétiquement au moyen des forces divergentes agissant sur la roue dentée flexible et ce de l'intérieur vers l'extérieur. Le système d'actionneur à basse vitesse sans inertie est particulièrement applicable en robotique.
Patent FR-2654909-A1 (FR)
Title: Self-locking portable drawing table
Inventor: ZAFER ALTUNA BAKI
IPC: A47B85/02
Filed: 1989-11-24
Abstract: Device that provides a self-locking inclination of between 0 DEG and 90 DEG , more especially for the board of a drawing table. The invention relates to a device that provides an easily adjustable inclination on a horizontal or vertical support of the board of a drawing table. The invention consists of a bracket (1) having two levers (4) and (8). Between these two levers is a block (11) which can be slid with the aid of a bar (12). At each end of this bar is a wheel (19) to simplify the adjustment of the lock between the two levers (4) and (8). When the user adjusts the bar (12), the block (11) moves between the two levers on their internal surfaces which have a determining angle. As soon as the user stops the block, the inclination is stable.
Patent FR-2657061-A1 (FR)
Title: Dispositif de transmission a engrenages pour bicyclette.
Inventor: KIM SE UNG
IPC: B62M11/14
Filed: 1990-01-16
Abstract: L'invention concerne un dispositif de transmission de force motrice à engrenages pour bicyclette. Le problème à résoudre consiste à améliorer les conditions de marche de la bicyclette. Le dispositif de transmission est caractérisé en ce qu'il comporte au moins un dispositif à engrenages épicycloïdaux (14) constitué d'une manivelle en forme de disque (1), d'un petit nombre de satellites (4) montés sur la manivelle, d'une couronne dentée (5) munie d'un carter (6) et d'un planétaire central (7) relié à un élément de transmission (8), ce mécanisme étant monté sur un arbre (3) de la bicyclette. L'invention est applicable aux bicyclettes.
Patent FR-2657343-A1 (FR)
Title: Couche mince pour vitrage de protection solaire.
Inventor: ISABELLE WUEST
IPC: C03C17/09
Filed: 1990-01-19
Abstract: Une couche mince (4) est destinée à recouvrir un verre clair ou coloré (3) pour constituer un vitrage automobile monolithique. La couche (4) est à base de tantale métallique. Elle peut être recouverte d'une couche (5) à base d'oxydes de divers métaux. La transmission d'énergie solaire est faible ainsi que la réflexion lumineuse au travers du verre.
Patent WO-9105694-A1 (WO)
Title: Adjusting and locking device for mounting a cycle wheel hub
Inventor: LEHANNEUR CLAUDE
IPC: B60B27/02
Filed: 1990-10-12
Abstract: Adjusting and locking device for mounting a cycle wheel hub of the type comprising a tubular body (1, 11) rotatingly supported on an internal traversing shaft (2, 12) susceptible of being hollow, by means of two bearings (2, 4, 5, 13, 14, 15). It si comprised according to the invention, at least at one of the ends of such hub, of a play adjusting nut (5, 16) axially screwed to the traversing shaft (2, 12), and with a locking member (7, 17) for locking the adjusting nut, abutting to said shaft (2, 12) and axially screwed to such adjusting nut (5, 16). Application: particularly to the improved mounting of a cycle wheel hub.
Patent FR-2644889-A1 (FR)
Title: Machine d'etalonnage de capteurs de forces
Inventor: HAVEMANN KLAUS
IPC: G01L25/00
Filed: 1990-03-02
Abstract: Une machine d'étalonnage de capteurs de forces 12 est pourvue de poids 20 disposés en une pile en chaîne 19 et accouplables successivement au capteur de forces, d'un dispositif élévateur et abaisseur 10 pour les poids et d'une deuxième pile enchaînée 21 de poids accouplables 22 entourant concentriquement la première pile de poids. Pour réduire la dépense de fabrication et la hauteur de la machine, il est prévu que les poids supérieurs 25, 23 des deux piles 19, 21 soient enchaînés directement et que les poids 20, 22 des deux piles puissent être montés et descendus au moyen d'un dispositif élévateur et abaisseur unique 10.
Patent FR-2644730-A1 (FR)
IPC: H02P21/36
Filed: 1990-03-23
Abstract: L'invention concerne un pressoir à huile. Elle se rapporte à un pressoir à huile dans lequel des graines à presser sont placées dans une trémie et parviennent à l'entrée d'une vis 119 afin que les graines forment de l'huile et des tourteaux. L'appareil est commandé par un seul interrupteur MSW et un microprocesseur commande le préchauffage par un dispositif Hi du cylindre 117 de pressage et le fonctionnement du moteur M en fonction de la présence de graines à presser et de la température de pressage, déterminée à l'aide de capteurs convenables. Application au pressage des graines de sésame.
Patent FR-2644729-A1 (FR)
Title: Double-screw press
Inventor: ISOBE SEIICHIRO
IPC: B30B9/16
Filed: 1990-03-26
Abstract: The invention relates to a press for separating the liquid from a solid-liquid two-phase material. The objective of the invention is to supply a durable and economical press making it possible to extract a high-quality liquid from a material efficiently. This objective is achieved with the aid of a double-screw press 10 including a hollow casing 12 comprising several detachable casing plates 16 and several spacers 18, 20 arranged between them, defining slots 30. Screws 14 are arranged in the casing 12, side-by-side with a defined spacing and driven in rotation in order to displace a material loaded into the casing 12 from its upstream end towards its downstream end. Cooling means make it possible to maintain a suitable temperature in the screws 14 and in the casing 12. The loaded material is crushed and mixed in the spacing between the screws 14, and the extracted oil is discharged via the slots 30.
Patent FR-2662734-A1 (FR)
Title: Remotely desecurable lock
Inventor: JEAN-LUC MALAVAL
IPC: E05B35/00
Filed: 1990-05-29
Abstract: The present invention relates to a remotely desecurable lock. This lock comprises essentially a rotary element (10) provided with a notch (15) capable of cooperating with a finger (17) actuable remotely by means of an electromagnet (16) so that, in the normal position of the rotary element (10), in which it is locked by the finger (16), the lock mechanism can be actuated normally by means of a key, whereas, in the remotely unlocked position of the rotary element (10), a set of pinions (12, 13) carried by the element (10) can be driven in rotation from outside by means of a tool, in order to cause the tilting of the rotary element (10) and the command to open the lock mechanism. This lock can be mounted on the doors of any room, such as apartment doors or the doors of a private house.
Patent FR-2665659-A1 (FR)
Title: Expansion lapping machine
Inventor: RICHARD BONACHERA
IPC: B24B33/10
Filed: 1990-08-10
Abstract: Machine for expansion lapping of bores, in which the spindle (1) carrying an expansion lap (4) is mounted so that it can move in terms of rotation and in terms of axial translation in a spindle head (6) including guide means (10, 11) for mounting it so that it can move in terms of axial translation on a fixed framework (12), the rotation control means (2), the flapping control means (3) of the spindle and possibly the expansion control means (9) being mounted on the said spindle head (6).
Patent FR-2652631-A1 (FR)
Inventor: FRANZ FUCHS
IPC: F16K1/12
Filed: 1990-09-21
Abstract: A seat valve for cryogenic fluids, which comprises a valve housing (2) having a coaxial inlet (3) and outlet (4), having a valve chamber (5) and having at least one seating surface (6), as well as a central, axially displaceable seating body (21), which is moved by an electric motor via a mechanical drive. The seating body (21) is part of a hollow valve body (20) which assists the flow and which, when the valve is open, bounds flow cross-sections of approximately constant area with the inner contour of the valve chamber, over its length. The stator (30) and rotor (32) of the electric motor (29) and the mechanical drive are arranged in the interior of the valve body. The electric motor is designed as a cryogenic motor having a rotor fitted with permanent magnets, having an iron-free stator, whose winding sections are arranged in an overlapping manner and are connected for current commutation to an electronic voltage supply circuit controlled by the rotor position, and having rotor-position sensors integrated into the winding sections.
Patent FR-2669915-A1 (FR)
Title: Particules de chlorure de magnesium a structure polyedre, composante catalytique supportee sur ces particules, procedes de fabrication de ces produits et des polyolefines obtenues a partir de cette composante catalytique.
Inventor: ROGER SPITZ
IPC: B01J27/135
Filed: 1990-11-29
Abstract: Particules poreuses de MgCl2 se présentant, au microscope, sous la forme de polyèdres sensiblement réguliers à six ou huit faces. Ces particules imprégnées de composé de métal de transition servent de composante catalytique dans la polymérisation des oléfines.