baber/WOPTO huggingface dataset:
Patent FR-2638358-A1 (FR)
Title: Device for administering liquid preparations to a receiver
Inventor: SCHNEIDER ROLF
IPC: A61M5/162
Filed: 1989-08-21
Abstract: In a device for administering liquid preparations to a receiver, comprising at least two bags which are fixed at their upper end by being suspended on a supporting frame, and at their lower end by means of a connecter to a hypodermic syringe and a branch, respectively, of a sampling tube, it is proposed that the connecter 30 has a coupling box 16 comprising a slot valve 18 on the bag 12; 13 and that the pointed hypodermic syringe 35 can be locked on the branch 21; 22 with the coupling box 16. In this way it is possible to achieve a firm, reliable connection which can be closed off, without risk to the patient, between the storage bag and the receiver.
Patent FR-2662453-A1 (FR)
Title: Device for gradually compensating for upthrust, intended particularly for lifts for boats
Inventor: ROBERT VERNHET
IPC: E02C5/00
Filed: 1989-09-05
Abstract: The invention relates to a device for gradually compensating for upthrust when a volume penetrates a stretch of water or leaves it. It includes a vertically movable chassis (6), guided by a framework (1). The chassis (6) acts as a counterweight for the bath (5), out of the stretch of water. As soon as the bath (5) penetrates the stretch of water, the probes (15) command the halting of the vertical movement of the chassis (6) and release machinery mounted on the chassis (6) which comprises a mass (12), the displacement of which, guided along the curvature of the rails (10), gradually compensates for the upthrust corresponding to the degree of immersion. The device according to the invention is particularly intended for lifts for quickly transferring boats between two reaches located at different levels.
Patent FR-2655166-A1 (FR)
Title: Dispositif de commande etanche d'une piece d'horlogerie.
Inventor: ALFRED VOLLERT
IPC: G04B37/10
Filed: 1989-11-27
Abstract: Le dispositif de commande étanche d'une pièce d'horlogerie est logé dans un boîtier (20) et comporte une couronne (46) tournant autour d'un tube (21). La couronne comporte une tête (10), une partie centrale (23) et une jupe latérale (12) faites d'une seule pièce. La paroi interne (11) de la jupe présente une surface cylindrique sur toute sa hauteur. Une garniture d'étanchéité (13) ayant la forme d'un bandage annulaire entourant le tube présente sur sa partie interne une saillie annulaire (16) coopérant avec une saignée annulaire (15) pratiquée dans le tube. La partie externe dudit bandage est conformée de telle façon que, quelle que soit la position axiale de la couronne (46), le bord inférieur (24) présenté par la paroi interne de la jupe soit toujours en contact avec ladite partie externe du bandage. Le dispositif permet de corriger les données qu'affiche la pièce d'horlogerie en présentant une excellente fiabilité quant à l'étanchéité qu'elle assure.
Patent FR-2655433-A1 (FR)
Title: Procede et dispositif de modulation electro-optique, utilisant la transition oblique a basse energie d'un super-reseau tres couple.
Inventor: ERWAN BIGAN
IPC: G02F1/17
Filed: 1989-12-01
Abstract: Procédé et dispositif de modulation électrooptique, utilisant la transition oblique à basse énergie d'un super-réseau très couplé. Selon l'invention, on injecte un faisceau lumineux dans un super-réseau très couplé et on applique à ce dernier un champ électrique (E) dont on fait varier l'amplitude au cours du temps afin de faire varier l'intensité du faisceau. Celui-ci est injecté parallèlement au plan des couches du super-réseau qui guide le faisceau ainsi injecté. Le champ électrique est faible et appliqué suivant la direction de croissance du super-réseau, ce qui provoque l'apparition d'une transition oblique (TB) à basse énergie dans un domaine de longueurs d'ondes où le super-réseau est transparent en l'absence de champ électrique. Le super-réseau est tel que la longueur d'onde (l1) du faisceau lumineux soit contenue dans ce domaine. Application aux télécommunications optiques.
Patent FR-2655782-A1 (FR)
Title: Device for the guiding of a cable or of a hauling rope, having a variable cross-section, for pneumatic installation into a duct
Inventor: YVON BEAUMANOIR
IPC: H02G1/08
Filed: 1989-12-12
Abstract: Guide device for the sealed passage of a telecommunication cable (1) or of a rope for hauling such a cable, having a variable cross-section, in a pneumatic-injection installation of this cable into a duct, combined with a blowing gun (9) suitable for being immobilised at the open end (7) of a duct (4) into which the cable is to be installed, the gun being connected to at least one member (10) for supplying pressurised air into the duct. According to the invention, this device is characterised in that it comprises two identical half-shells (14, 15) which are arranged on either side of the same plane perpendicular to the longitudinal direction of the cable and which include a central passage (28) capable of housing the cable bearing on its outer surface, each half-shell being mounted so as to move on a fixed support body (19) against a spring (16 and 17, respectively) continually exerting a force for moving the two half-shells closer together, in such a way that, due to the effect of a variation (13) in the cross-section of the cable, the two half-shells move apart by a distance just sufficient for this cable to pass through.
Patent FR-2640709-A1 (FR)
Title: Embrayage elastique pour un volant a plusieurs masses d'une transmission d'automobile
Inventor: KUEHNE VIKTOR
IPC: F16F15/16
Filed: 1989-12-15
Abstract: Embrayage caractérisé par la combinaison des autres caractéristiques suivantes : - des saillies ou cames 7 sont adjointes à la deuxième masse et calées en rotation avec celle-ci et chacune d'elles s'enfonce dans une des chambres de refoulement 16; - deux saillies ou cames 7 constituent respectivement une paire de saillies, laquelle enferme un des éléments élastiques ressort 8; - deux chambres de refoulement 16 enferment respectivement entre elles une chambre de ressort 9; - chaque chambre de ressort 9 a, pour la formation d'un épaulement axial 11, une plus grande largeur intérieure S que les deux chambres de refoulement 16 limitrophes; - il est prévu des assiettes de ressort 10 au moyen desquelles les ressorts s'appuient sur les épaulements.
Patent FR-2640202-A1 (FR)
Title: Curve tracer with progressive action and one-directional paper movement
Inventor: GERBER HEINZ JOSEPH
IPC: G01D15/24
Filed: 1989-12-21
Abstract: In this tracer, which is for drawing curves on a sheet of paper 34 and comprises means for moving the paper over a supporting surface 22 in a direction parallel to its longitudinal axis, there are provided a paper feed roller 30 and receiver roller 32, whose axes 31, 32 are parallel to the lateral edges 40 of the paper supporting surface 22, these rollers 30, 32 being located underneath the supporting surface 22. Application particularly to the marking and graduating of patterns in the garment industry.
Patent FR-2656747-A1 (FR)
Title: Ensemble permettant une liaison electrique a travers une conduite formee de plusieurs elements.
Inventor: PIERRE MORIN
IPC: E21B17/02
Filed: 1989-12-29
Abstract: - La présente invention concerne un ensemble permettant de réaliser au moins une liaison électrique à travers une conduite formée d'éléments (11, 13) fixés les uns aux autres, chaque élément possédant une première extrémité (10) et une deuxième extrémité, adaptées à coopérer mécaniquement avec les extrémités complémentaires des éléments voisins (12), ledit ensemble comprenant une combinaison par élément de conduite: - un conducteur (4) placé à l'intérieur dudit élément (11, 13), - un premier connecteur (15) fixé a la première extrémité (10, 12) dudit élément de conduite et qui coopère électriquement avec ledit conducteur (4), - un deuxième connecteur (16) fixé à la deuxième extrémité (10, 12) dudit élément de conduite et qui coopère électriquement avec ledit conduteur (4). - Selon l'invention au moins un desdits connecteurs comporte une pièce d'ancrage (14, 49) et un connecteur extractible (17, 50) en ce que ladite pièce d'ancrage comporte un logement (28) pour accueillir une charge de gomme crue ou de matériau stabilisable (29) destinée, après vulcanisation ou stabilisation, à fixer ladite pièce d'ancrage sur ledit élément de tige, et ledit ensemble comporte des moyens d'accrochage (31, 32, 36, 37, 38) dudit connecteur extractible sur ladite pièce d'ancrage.
Patent FR-2657203-A1 (FR)
Title: Procede de compression de donnees.
Inventor: GERARD BATTAIL
IPC: H03M7/30
Filed: 1990-01-15
Abstract: Le procédé est fondé sur l'algorithme de GUAZZO et est adaptatif car il n'exige pas de connaissance statistique préalable de la source de message à coder. Le message est composé d'une suite de symboles (a1 à a4 ) de la source qui sont représentés par l'indication de la direction "0" ou "1" choisie à chaque nud (N0 à N2 ) d'un arbre binaire. Conformément à l'invention, l'adaptativité est obtenue en associant à chaque nud deux compteurs de taille finie comptant les "0" et "1" suivant le cheminement de l'arbre. Les contenus de ces compteurs permettent d'estimer la probabilité conditionnelle de chacun des éléments "0" et "1" au nud.
Patent FR-2659027-A1 (FR)
Title: Puppet shadow theatre
Inventor: YVES MALET
IPC: A63J19/00
Filed: 1990-03-02
Abstract: The device is a puppet shadow theatre. The invention relates to a device making it possible to cause the shadows of puppets to appear on a screen. The puppets are placed against the screen in order to be seen by the spectators. The animator can manipulate them at his ease (standing or sitting) without his shadow being reflected on the screen. It consists of a screen (1) which is inclined slightly towards the ground and is firmly stretched by an elastic (3). A light source (2) is placed above the screen (1), the whole assembly being held by a framework (4) of plastic tubes.
Patent FR-2660391-A1 (FR)
Title: Rotary step-by-step drive device
Inventor: HENRI MOYSAN
IPC: F16H27/04
Filed: 1990-04-02
Abstract: In order to prevent flapping and avoid the increase in clearance between the groove of an indexing cam and the drive rollers 2 of an indexing ring 1, this disc is elastically urged in the direction r' contrary to that of its rotation R during its deceleration phase, and in the direction r of its rotation during its acceleration phase. Thus, a notable saving is made on the energy for driving the disc.
Patent FR-2661425-A1 (FR)
Title: Process for the electrolytic preparation of lanthanum or of its alloys with nickel in a molten fluoride medium
Inventor: YVES BERTAUD
IPC: C25C3/34
Filed: 1990-04-27
Abstract: Process for electrolytic preparation of lanthanum or of master alloys of nickel and of lanthanum, by reduction of a mixture containing at least one reactive oxygen compound of lanthanum in a bath of molten halides contained in a corrosion-resistant refractory crucible, with at least one metal cathode which is noncorrodible or made of nickel and a carbon anode, characterised in that, with a view to reducing the specific quantity of energy and to lowering the operating cost of the process: - the electrolyte consists of LaF3 and/or of at least one other molten fluoride whose decomposition potential is substantially more negative than that of LaF3, such as, for example, LiF, BaF2, CaF2, SrF2, allowing the solute to be solubilised by a complexing effect; - the solute to be reduced consists of one or more salts containing chiefly a reactive oxygen compound of lanthanum which is very rapidly soluble in the molten electrolyte and promotes the transfer of the oxide ions towards the anode; - the working temperature lies in a range from 770 to 970 DEG C; - the cathode current density is between 2 and 20 A/cm<2>; - the anode current density is between 0.2 and 2 A/cm<2>.
Patent FR-2662531-A1 (FR)
Title: Device for transversely cutting a continuous strip of paper
Inventor: CLAUDE MOINEAU
IPC: B26D1/38
Filed: 1990-05-23
Abstract: The device comprises a blade (1) rotating around a spindle (2) the intersecting edge (3) of which crosses the intersecting edge (5) of a fixed stationary blade (4) which is in the shape of an L in such a way that, when the intersecting edges (3) and (5) are open, the blade (4) bears on the blade (1) by the small leg of the L.
Patent FR-2664879-A1 (FR)
Title: Package of the portable display unit type for products such as bottles or similar
Inventor: JACQUES SCHOR
IPC: B65D71/56
Filed: 1990-07-18
Abstract: Package device of the portable display unit type, for products such as bottles, made from a blank of cardboard or similar material by cutting out, folding and gluing the blank, comprising a flat bottom, a central partition substantially perpendicular to the bottom and shaped in such a way as to have a carrying handle, two frontal panels (3) substantially parallel with the central partition and perpendicular to the bottom and pairs of side walls (2) connecting the said panels and the central partition. On both sides of the central partition and onto it are articulated two flaps each provided with n cut-outs where n denotes the number of pairs of bottles (Bo) for which the device is intended.
Patent FR-2671620-A1 (FR)
Title: Bullet with controlled expansion for a weapon with a smooth or rifled barrel
Inventor: ANDRE KALADGEW
IPC: F42B12/34
Filed: 1991-01-10
Abstract: Bullet for a weapon with a smooth or rifled barrel, the object of which is to obtain controlled expansion of the mass of lead, when it penetrates into the body of the animal, in order thus to release the entire power of the bullet upon impact.
Patent WO-9119063-A1 (WO)
Title: False floor support for equipment rooms, in particular for computer rooms
Inventor: BOUCHE MICHEL
IPC: F16B7/00
Filed: 1991-05-31
Abstract: The present invention relates to building fittings arrangements. The subject matter is a device for supporting false floors, in particular, computer room floors, of the kind consisting of a column of an adjustable height itself formed by a sole piece, a screw strut and head plate for supporting sections arranged on a square mesh network and on which the flooring rests. According to the invention, for each node, means for positioning at least two sections (1, 1') in relation to each other consist of at least one so-called key removable part (2, 2') for close-fitting insertion into holes (3) formed in the ends of at least said two sections, each key (2, 2') comprising a central element (6, 6')and two lateral elements (7, 7'), connected between each other on their upper part (8); a central through slot (9) is formed for one of the keys, known as female (2), on its upper edge and for the other, known as male (2'), on its lower edge.
Patent WO-9203628-A1 (WO)
Title: Modular nursing unit
Inventor: ARBONA JEAN
IPC: E04H3/08
Filed: 1991-08-12
Abstract: Modulaur nursing unit consisting of living quarters (1) able to accommodate eighty to ninety sixe beds and comprising a ground floor (3) as well as another floor (4). Each floor consists of four basic self-contained (5) or therapeutic quarters identical in structure and each comprising ten or twelve individual areas (7) or rooms as well as a communal area (9) horizontally and vertically connected to the other basic modules (7) via a central functional space (10) around which said basic modules are radially arranged. The living quarters (1) comprise a logistics unit (2) grouping the general and technical services, removed from said living quarters, and a computer-managed assistance and surveillance electronic security system. For accommodating and treating dependent handicapped persons, regardless of their handicap, especially for the aged.
Patent FR-2673178-A1 (FR)
Title: Procede de separation de butanes et de butenes par distillation extractive.
Inventor: LIONEL ASSELINEAU
IPC: C07C7/08
Filed: 1991-02-26
Abstract: On décrit un procédé de séparation de butanes et de butènes par distillation extractive. Une charge contenant principalement des butanes et des butènes est mise en contact dans une colonne de distillation extractive sous pression avec un solvant polaire (par exemple le diméthylformamide), les butanes étant recueillis en tête; le solvant contenant les butènes passe dans une deuxième colonne sous pression, où les butènes sont partiellement désorbés et recueillis en tête, le solvant renfermant encore des butènes est purifié dans une troisième colonne sous pression atmosphérique dont le distillat vapeur qui contient du solvant, est renvoyé, après compression, à la partie inférieure de la deuxième colonne.
Patent FR-2673956-A1 (FR)
Title: Yarn cabling machine including an improved tension and length regulator assembly
Inventor: ALAIN MORVAN
IPC: D02G3/28
Filed: 1991-03-14
Abstract: Yarn cabling machine in which each working position consists of an assembly DT similar to a double-torsion delivery spindle, making it possible to reunite two elementary yarns (1, 2) by torsion, one of the yarns (1) forming a balloon (1a) which surrounds the cap of the spindle within which the coil (4) of the second yarn (2) is arranged, and the two yarns (1, 2) being assembled by torsion by means of a cabling head or length regulator (7), the yarn (2) originating from the coil arranged within the can (pot) of the spindle passing over a tension regulator (6) arranged on the cap of the said spindle. The cabling head or length regulator (7) is mounted free to rotate directly on the housing (20) of the output tensioner (6) of the spindle, coaxially with the latter, by means of a fixed cylindrical bearing (21), the base (22) of which, fixed to the said housing (20) of the tensioner (6) is in the form of a disc, against the periphery of which the balloon (1a) of the external yarn beats, the eyelet-carrying plate (23) of the length regulator (7) including a base or skirt (26) surrounding the support bearing (21) fixed over its height.
Patent FR-2675019-A1 (FR)
Title: Procede de preparation d'un additif alimentaire pour animaux.
Inventor: PASCAL COHAS
IPC: A23K50/15
Filed: 1991-04-09
Abstract: La présente invention concerne un procédé de préparation d'un additif alimentaire pour animaux, caractérisé en ce qu'il consiste: a) à mélanger des levures ou des enzymes ou des ferments à de l'urée et maintenir ledit mélange à un Ph acide, b) à laisser agir, dans un processus d'hydrolyse, lesdites levures ou enzymes ou des ferments pendant une durée d'au moins 8 heures, à une température de 38degré C +- 2degré C, c) puis à mélanger au produit obtenu à l'étape précédente, un ou plusieurs acides carboxyliques et à laisser agir ledit mélange pendant au moins 8 heures à une température d'environ 60degré C.
Patent FR-2677697-A1 (FR)
Title: Parking automatique pour vehicules.
Inventor: BERNARD DOLPHIN
IPC: E04H6/18
Filed: 1991-06-14
Abstract: La présente invention est relative à un parking automatique pour véhicules. Un parking automatique pour véhicules (27) selon l'invention comporte au moins un premier chariot (1) et une pluralité de cellules de parcage disposées sur au moins un niveau, et ledit parking comporte au moins un deuxième chariot (4) qui comporte des moyens de poussée des véhicules de manière à permettre le chargement des véhicules sur ledit premier chariot et à permettre le déchargement des véhicules dudit premier chariot, et de préférence le deuxième chariot comporte à chacune de ses extrémités longitudinales des moyens de butées escamotables qui peuvent coopérer avec le véhicule. Le domaine technique de l'invention est celui de la construction des dispositifs de manutention et de stockage de véhicules.
Patent FR-2677969-A1 (FR)
Title: Device for fastening a load to be handled to a lifting sling
Inventor: JEAN-MARIE BURGUION
IPC: B66C1/66
Filed: 1991-06-21
Abstract: When the handling of a load (10) with the aid of a lifting machine requires the use of a sling, the fastening of the load to the lower end of each of the lengths (strands) (14) of the sling takes place by inserting a hook (20) mounted on this length into a housing (32) formed directly in the load or in a member attached to the latter. The housing (32) includes an orifice (32a) accessed from above through which the hook (20) can be inserted by tilting, and a lower recess (32b) serving to house the bent-over end (20b) of the hook. The recess (32b) is shaped such that the hook (20) is held therein with its end (20a) pointing towards the outside of the load and its mid-plane passing through the centre of gravity of the latter.
Patent FR-2679715-A1 (FR)
Inventor: MEYNARD THIERRY
IPC: H02M7/48
Filed: 1991-07-25
Abstract: An electronic device for converting electrical energy between a voltage source E and a current source J. The device consists of cascaded switching cells (CLk) each having two switches (IAk, IBk), and includes capacitors (Ck) which are combined with said cells to distribute the source voltage to the switches, as well as control logics (LGk) which condition energy exchanges and are synchronized in order to restrict the voltage borne by each switch to a fraction (V/n) of the supply voltage, to restrict the output voltage ripple amplitude to the same fraction (V/n), and to impart to said voltage ripple a frequency (nF) which is a multiple of the switching frequency (F) of the switches.
Patent FR-2665459-A1 (FR)
Title: Process for the production of optically active tryptophan
Inventor: TORU SHINOHARA
IPC: C12P13/22
Filed: 1991-08-01
Abstract: Process for the production of optically active tryptophan from a tryptophan production medium by fermentation comprising the removal of the cells from the fermentation medium, the addition of hydrochloric acid or of hydrochloric acid and an inorganic salt containing chlorine ions to the said cell-free liquid in order to crystallise and separate optically active tryptophan hydrochloride, dissolution of the said optically active tryptophan hydrochloride and subjecting the resulting solution and an alkaline solution to crystallisation with simultaneous neutralisation so as to maintain the pH of the crystalline solution between 3 and 8.
Patent FR-2681092-A1 (FR)
Inventor: GRAHAM CORLEY
IPC: E05D11/10
Filed: 1991-09-05
Abstract: The invention relates to a hinged-door stop device. The hinge comprises one strap fastened to the door and another fastened to the frame, these two straps being articulated by means of a pivot pin (C). One of the straps (A) carries a pivoting cam (4), and the other strap (B) carries a roller (12). The cam and the roller cooperate under the action of a prestressing spring (8). This spring is carried by one of the straps. At least one of the straps is simply fitted on to the pivot pin (C) which is carried by the other strap. The invention makes it possible to remove the door from its hinges easily, and it is used particularly for a vehicle door without the dismounting of components.
Patent FR-2684301-A1 (FR)
Title: Composition pharmaceutique contenant de l'egf pour le traitement des pathologies bronchopulmonaires.
Inventor: JEAN-MARIE ZAHM
IPC: A61P11/00
Filed: 1991-12-02
Abstract: Composition pharmaceutique contenant de l'EGF (Epidermal Growth Factor) utile pour le traitement des pathologies bronchopulmonaires s'accompagnant de lésions de l'épithélium bronchique.
Patent FR-2676063-A1 (FR)
Title: Catalyseur halogenure de la phosphonitrile, procede pour sa preparation, composition le contenant et son utilisation pour la polymerisation d'organosiloxanes.
Inventor: JEAN-MARC GILSON
IPC: C08G77/08
Filed: 1992-02-20
Abstract: L'invention concerne un catalyseur halogénure de phosphonitrile à utiliser dans la polymérisation d'organopolysiloxanes. Le catalyseur répond à la formule générale [X(PX2 =N)n PX3 ]+ [MX( v - t + 1 ) Rt ]- où X est un halogène, M est un élément dont l'électronégativité est de 1,0 à 2,0 sur l'échelle de Pauling, R est un groupe alkyle en C1 -C1 2 , n est de 1 à 6, v est la valence ou le degré d'oxydation de M et la valeur de t est de 0 à v - 1. Il est également décrit un procédé de préparation du catalyseur et son utilisation dans la polymérisation d'organosiloxanes, notamment par condensation. Application à la production d'organopolysiloxanes.