baber/WOPTO huggingface dataset:
Patent WO-9212978-A1 (WO)
Inventor: ROUSSEAUX OLIVIER
IPC: C07D405/06
Filed: 1992-01-22
Abstract: Ligands of formula (I), wherein B represents a group (α) representing a group (β) or (γ) wherein X and Z are a heterocyclic compound. Also provided are mono- or poly-metallic complexes formed by said ligands with metal ions selected from lanthanide ions, transition metal ions, barium, bismuth, lead and the radioisotopes ?99mTc, 111In, 90Y, 64Cu and 169¿Yb; and the physiologically acceptable salts thereof. The salts of these complexes may be used as diagnostic and therapeutical agents in magnetic resonance imaging and X-ray radiology, as in vivo chemical displacement agents, and in nuclear medicine.
Patent FR-2686003-A1 (FR)
Title: Folding wooden table for use by groups and individuals
Inventor: PIERRE MONTAL CHARLES LOUIS
IPC: A47B3/08
Filed: 1992-01-10
Abstract: Table which folds flat for storage. The invention relates to a means of seating six people per identical model. When not in use, the models stack flat on top of each other, occupying an area on the floor equal to that of the table top. The tables can be stacked to any height. Means consisting of a table top (1) mounted on three crossmembers (2) carrying spacer blocks (5) for storage purposes, screwed next to which blocks are hinges (7) to enable the legs (3) to be swung in and out, these legs (3) being joined in pairs by the tenon-jointed crossmember (4), the tenons being reinforced by angle brackets (8); each scissor-type stay (6) has its support screwed to the shaft of the leg crossmember (4) and its head screwed underneath the table top (1) at an equal distance from the table top crossmembers (2). The user locks the legs in position by moving the slide piece (6.1). The means according to the invention is intended for use by groups and individuals.
Patent FR-2687228-A1 (FR)
Inventor: DOMINIQUE BENIMELI
IPC: E21B47/08
Filed: 1992-02-12
Abstract: The invention relates to a logging method and apparatus for investigating the geometrical characteristics of a borehole. The apparatus comprises an array of circumferentially spaced apart azimuthal current electrodes (Aazi) disposed on a sonde (21), and an annular current electrode (A) longitudinally spaced apart from the array of azimuthal electrodes. Currents (Ici) are emitted between the azimuthal electrodes and the annular electrode (A). Monitor electrodes (M, Mazi) are respectively associated with the current electrodes (A, Aazi). The potential differences ( DELTA Vci) between the annular monitor electrode (M) and each of the azimuthal monitor electrodes (Mazi) are detected. In response to the detected potential differences, output signals (Rci) are generated indicative of the distances between the sonde and the wall of the borehole in a plurality of directions around the sonde. The invention also relates to the application of such a technique to azimuthal resistivity measurements of earth formations for correcting said measurements for sonde eccentring and/or for the irregular shape of the section of the borehole.
Patent FR-2687638-A1 (FR)
Title: Package, for motor vehicle spares in particular
Inventor: JEAN BEAURAIN
IPC: B65D5/42
Filed: 1992-02-21
Abstract: The invention relates to a package, particularly for one or more motor vehicle spares. It is characterised in that it comprises: a box having a locking closure means (130, 160). a means (230, 240) provided in the top region of the box for hanging the package on shelves or similar, the said closure means being provided at the level of a side face of the box in its suspended position.
Patent FR-2688772-A1 (FR)
Title: Balance arm with automatic stabilisation
Inventor: GIORDANO PERINI
IPC: B66C1/24
Filed: 1992-03-17
Abstract: The invention relates to a balance arm system for handling various materials having the advantage of having a single lifting point which moves along the inclined arm (2) depending on the weight of the load, keeping the whole apparatus level. It is made up of a balance arm (1) having an inclined upper arm (2). A carriage (3) provided with an attachment for lifting (4) slides along this arm (2), the carriage (3) is pulled towards the lower end of the arm by a cable or chain (8) fixed at their lower end to a spring (10) (alternative B1) or to a thrust cylinder (alternative B2). In alternative B1 the spring (10) is attached to the lower part of the balance arm (1) by a screw-tensioner (11). Alternative B2 includes a hydropneumatic accumulator connected to the thrust cylinder via a hydraulic pipeline including a non-return valve, a flow limiter and a valve.
Patent FR-2689095-A1 (FR)
Title: Boîte pour le conditionnement et la présentation d'objets et flans pour sa réalisation.
Inventor: GILLES DURFORT
IPC: B65D5/68
Filed: 1992-03-26
Abstract: - L'invention concerne une boîte de conditionnement et de présentation d'objets, ainsi que des flans pour sa réalisation. - La boîte, réalisée en une matière cartonnée ou synthétique et comportant un fond (3), des parois latérales formant sa ceinture (4), ainsi qu'un couvercle de fermeture (5) rapporté sur ladite ceinture, est remarquable en ce que ladite ceinture latérale (4) comprend au moins une paroi (4D) inclinée d'un angle obtus par rapport audit fond (3) et contre laquelle est susceptible de s'adosser la série d'objets (2) disposés les uns contre les autres, et en ce que ledit couvercle présente au moins un rebord latéral (9D) incliné d'un angle aigu par rapport à sa paroi de dessus (8), et s'appliquant contre la paroi inclinée (4D) de ladite ceinture, en position fermée de ladite boîte.
Patent FR-2689256-A1 (FR)
Inventor: HERVE SCHICK
IPC: G04B3/04
Filed: 1992-03-30
Abstract: A watch crown (30) translationally locked by a watch housing frame (10). A winding stem (20), which is lengthwise translationally movable whereby various setting or movement-winding functions may be accessed, is movably mounted in the middle of said crown (30). Said stem is rotatably engaged with the crown by a bearing (22) having a cylindrical circumference with a non-circular cross-section which matches the circumference of a central bore (32) in the crown. The end of said stem is provided with a gripping head (24).
Patent FR-2692812-A1 (FR)
Title: Microcapsules contenant au moins un principe actif, leurs applications et procédé de préparation de microcapsules renfermant au moins un principe actif.
Inventor: RAFAEL JORDA
IPC: A61K9/50
Filed: 1992-06-24
Abstract: - L'invention concerne des microcapsules contenant au moins un principe actif, caractérisées en ce qu'elles sont constituées par: . un noyau interne liquide, hydrophile et essentiellement non aqueux, formé d'une solution d'au moins un principe actif amphiphile et hydrosoluble dans au moins un solvant hydrophile non aqueux, . et par une paroi, enrobant ledit noyau interne et à base d'au moins un polymère ou copolymère, et également un procédé de préparation d'esdites microcapsules. - Application à des systèmes de libération instantanée de principes actifs (gants chirurgicaux).
Patent FR-2693185-A1 (FR)
Inventor: CHARLES WEBER JEAN
IPC: C23C4/18
Filed: 1992-07-03
Abstract: A non-stick coating for surfaces such as those of cooking utensils, comprising a combination of a quasi-crystalline alloy base (2) forming a grid with a lower surface fully adhered to a matrix (1), and an upper surface having a specific porosity, and a PTFE-type polymer filling in the pores (6). A method for producing said coating, and the resulting surfaces, are also disclosed. The coating may be used in cooking, heat exchanging and tribology.
Patent FR-2680064-A1 (FR)
Title: Spread-spectrum telecommunications system with multiple users
Inventor: RAY SCHAEFFER DENNIS
IPC: H04B7/26
Filed: 1992-07-31
Abstract: In a telecommunications system having a site (42) employing several telecommunications channels, each channel is allocated to a desired intensity threshold of the received signals. This channel is allocated to a subscriber unit (43a, 43b) as a function of the intensity of the signal received at the site and of the power control range of the subscriber unit. The selection of the channel can be performed either by the site, or by the subscriber unit. In an environment of the FDMA type (frequency-division multiple access), each frequency division channel can be allocated to a specific intensity threshold. In an environment of the TDMA type (time-division multiple access), without overlapping of the time intervals, each channel can be allocated to a different threshold. It is possible to combine the FDMA and TDMA environments.
Patent FR-2696004-A1 (FR)
Inventor: MICHEL CHAPPAT
IPC: G01N3/42
Filed: 1992-09-21
Abstract: The soil testing apparatus includes a bearing plate (2) intended to bear on the soil to be tested, means (4,5) for mechanically stressing the said plate (2) and means for measuring data relating to these stresses (the resulting strains), from which values representing the compactness of the soil tested are calculated. It includes, for one and the same bearing plate (2), dynamic-type stressing means (4) and static-type stressing means (5).
Patent FR-2682497-A1 (FR)
Title: Apparatus for transferring a film onto a tape
Inventor: JONG-CHAN BAE
IPC: G03B17/48
Filed: 1992-10-12
Abstract: The invention relates to an apparatus for transferring a film onto a tape. It concerns an apparatus for transferring a film onto a tape, which comprises a housing body (1) having a lens mount and a photographic mount, a control panel (52) placed on one side of the body and intended for the control of the transmitted audiofrequency and video signals which are to be transferred, a housing aperture forming an aperture in the objective mount, and a device (3) for adjusting the format of an image to be transferred to the tape as a function of the format of an image of the film. Application to the transferring of films onto video tapes.
Patent FR-2697721-A1 (FR)
Title: Separating rod supports for dragnet fishing lines - includes two supports pivoting on centre line of boat to keep rods perpendicular to rudder
Inventor: PIERRE VAILLANT
IPC: A01K91/08
Filed: 1992-11-09
Abstract: The rod carrier consists of two supports (10) arranged to carry the two rods (3), projecting outwards from each side of the boat (2). The two supports are fitted so that they are able to pivot around a vertical axis, which is mounted on the centre line of the boat. The two rods are connected by a cables (22a and 22b), which have an elasticated central section (26), and which run from the pivot arm (19) on the pivot plate (9), carrying the rod supports, to the slider (27), which is mounted on the tiller (5). The cables serve to maintain the fishing lines parallel to the rudder (23). USE/ADVANTAGE - It reduces the risk of line entanglement during turning.
Patent FR-2684139-A1 (FR)
Title: Pompe a piston a deux etages notamment pour gaz liquefies.
Inventor: HELMUT DRESLER
IPC: F04B5/02
Filed: 1992-11-20
Abstract: a) Pompe à piston à deux étages notamment pour gaz liquéfiés. b) L'invention est caractérisée par le fait que le cylindre (2) est abouté dans le sens longitudinal contre le carter de la pompe (1) et est pressé par un ressort précontraint (4) dans le sens de l'aboutement (3) et en ce que le côté sous pression (II) est séparé de façon étanche du côté aspiration (I). c) L'invention s'applique au refoulement de fluides de toutes sortes tel que par exemple de l'huile, du mazout, des gaz très chauds, des gaz froids ou des gaz liquéfiés.
Patent FR-2698413-A1 (FR)
Title: Générateur-récepteur hydraulique pour la transmission de puissance comportant un équilibrage hydraulique perfectionné.
Inventor: JEAN MALFIT
IPC: F04C2/16
Filed: 1992-11-26
Abstract: L'équilibrage des forces axiales, tangentielles et radiales du pignon menant (9) est effectué en faisant varier la valeur de la surface de la zone (34) toujours en haute pression de manière que cette variation provoque une application de la haute pression sur une surface d'un des flasques (21, 22) soit plus grande, soit plus faible tandis que cette variation de la valeur de la zone (34) toujours en haute pression n'exerce aucune influence sur l'autre flasque (22 ou 21).
Patent FR-2699653-A1 (FR)
Title: High performance heat pump operating without freon
Inventor: LOUIS CHAOUAT
IPC: F25B9/00
Filed: 1992-12-21
Abstract: The heat pump passes gas axially through the machine, circulated by axial compressors. The gas passes from a point at a set pressure (Po) to a point at a higher pressure (P3), and its temperature rises above that of the ambient air. The excess heat is removed by heat exchange with ambient air.The compressed gas is returned to the inlet side of the compressors through a coil in which it expands adiabatically, setting the coil structure in rotation. Gas emerging from the coil is at the first set pressure (Po). The gas then passes through a heat exchanger so it can extract heat from a medium to be cooled, producing a refrigerating action.
Patent WO-9414389-A1 (WO)
Inventor: DARNIS THIERRY
IPC: A61F2/01
Filed: 1993-12-28
Abstract: Dispositif comprenant un élément ou corps axial (3) sensiblement rectiligne et deux groupes distincts (4, 5), comprenant chacun une pluralité de branches flexibles (6), sensiblement de même longueur, s'étendant dans une configuration de service, chacune selon une génératrice d'une enveloppe évasée approximativement conique coaxiale avec ledit élément axial, et un moyen de réunion (9) des extrémités desdites branches, situé sur ledit élément axial, les extrémités libres (8) desdites branches, dans la configuration de service, étant situées approximativement sur un cercle compris dans un plan sensiblement perpendiculaire à l'élément axial, correspondant à la périphérie de la base fictive de l'enveloppe évasée.
Patent FR-2701227-A1 (FR)
Title: Device for fading a laser beam
Inventor: GUY MICHELET
IPC: B23K26/06
Filed: 1993-02-08
Abstract: The invention relates to a device making it possible to fade a power laser beam without changing the electrical excitation of the laser oscillator. The subject of the invention is FIGURE 1, an electrooptical device (15) and its control electronics (6), characterised in that it consists: - of a mirror (1) cooled on its rear face (2) by the flow of a liquid and optionally by a clean gas on its front face and having a side which is cut at a slant in order to present a relatively sharp edge to the beam, - a slide (3) whose mobile part supports the mirror (1), - a motor (4) for controlling the movement of the mirror (1), - a position encoder (5), - a control electronics box, - a light trap (7) suited to the light power to be received.
Patent FR-2707641-A1 (FR)
Title: Imidazole-5-carboxamide compounds, their process of preparation, their intermediates and their use in therapeutics
Inventor: PIERRE DODEY
IPC: C07D403/12
Filed: 1993-07-16
Abstract: The present invention relates to the imidazolecarboxamides of formula: in which the groups R, R1 and Ar are defined as indicated in the description. It also relates to a process of preparation and to their application in therapeutics as antagonist agents for angiotensin II, useful in the treatment of hypertension (high blood pressure), circulatory disorders and glaucoma.
Patent FR-2711167-A1 (FR)
Title: Elements for constructing transparent or non-transparent insulating walls and method for manufacturing such elements
Inventor: PATRICK VASSAL
IPC: E04C1/42
Filed: 1993-10-13
Abstract: The invention relates to insulating bricks consisting of two shells (1) and (2) joined face to face at their free edge by a belt (hoop) of plastic (6) forming an external frame (6) also serving as means for connection to adjacent bricks, by bonding, and consists in including, between the shells (1) and (2), a middle partition (3) consisting of a sheet of plastic trapped firmly between the free edges of the two shells, the plastic used having a coefficient of thermal transmission less than that of the material forming the said bricks, the frame (6) being put in place by moulding or crimping a plastic hoop which has been manufactured beforehand by injection moulding.
Patent FR-2712745-A1 (FR)
Title: Conduit for protecting electrical or telecommunications cables during construction of e.g. nuclear power station
Inventor: JEAN LEPERS
IPC: F16L39/00
Filed: 1993-11-15
Abstract: The cable conduit has an external tube (10) with two ends (12,14). The outer tube encloses multiple tubes (16) of smaller diameter. These smaller tubes are of the same length as the outer tube. The smaller tubes are held in position in the outer tube by a filling material (24). The filling material holds the smaller tubes parallel to each other and to the axis of the outer tube. The filling material stops just before the ends of the tubes. One end (12) of the outer tube has its length extended by a ring (32) set inside the end of the tube. This ring engages in an inner ring (36) set inside the end (14) of the next tube in the conduit run. The inner tubes have their ends at this end of the conduit flared (22) to accept the plain ends of the adjacent section of conduit.
Patent FR-2714716-A1 (FR)
Title: Abat-jour.
Inventor: LOKANDI KANZANZA
IPC: F21V1/16
Filed: 1993-12-31
Abstract: Abat-jour caractérisé en ce qu'il comporte au moins un élément de décoration (8) prévu derrière la face extérieure de la surface d'habillage (7, 71, 72) - caché par la surface d'habillage translucide (7) lorsque la source lumineuse ((5) n'est pas éclairée, - apparaissant par transparence lorsque la source lumineuse (5) est éclairée.
Patent WO-9504466-A1 (WO)
Title: Procede de traitement de produits vegetaux en vue de la modification de leur texture, installation pour la mise en ×uvre d'un tel procede et produits ainsi realises
Inventor: ALLAF KARIM
IPC: A23L19/00
Filed: 1994-08-03
Abstract: La présente invention concerne un procédé de traitement de produits biologiques en vue de la modification de leur texture comportant: une étape d'introduction des produits biologiques dans une enceinte (1) hermétique; une étape de chauffage des produits disposés dans l'enceinte (1), lesdits produits étant soumis à une pression supérieure à la pression atmosphérique; une étape ultérieure de détente. L'étape de détente comporte une phase de détente brusque pendant laquelle la vitesse ΔP/ΔT de la variation de pression à l'intérieur de l'enceinte (1) est supérieure à 500 millibars par seconde, l'amplitude ΔP de la variation pendant ladite phase de détente brusque étant supérieure à 1 bar. L'invention concerne également une installation pour la mise en ÷uvre d'un tel procédé, et les produits obtenus par ledit procédé.
Patent FR-2715627-A1 (FR)
Title: Semi trailer able to join another and convert to coach
Inventor: JACKY MINGOT
IPC: B62D53/08
Filed: 1994-02-03
Abstract: The semi trailer has an elongated chassis carrier (P), providing a horizontal support plane (Z), for load transport. This chassis can locate at front on a tractor vehicle and be carried at its rear by a wheeled section (R). This wheeled section has a mounting (M), enabling the front end of a second semi trailer to be joined on, at the rear. Both chassis and wheeled section have guides (2a,3,5a,6), under the chassis support plane, enabling their relative displacement and disengagement, and of the second trailer.
Patent FR-2702548-A1 (FR)
Title: Echangeur de chaleur, notamment radiateur d'air de suralimentation d'un moteur à combustion interne .
Inventor: WOLFGANG ELLINGER
IPC: F28D9/00
Filed: 1994-03-10
Abstract: Echangeur de chaleur, notamment radiateur d'air de suralimentation d'un moteur à combustion interne, dont le faisceau ou la matrice est constituée de plaques 1, 2 disposées les unes au-dessus des autres à la manière d'une pile, qui délimitent des canaux 3, 4 séparés pour deux fluides participant à l'échange de chaleur, et qui forment, par l'intermédiaire d'ouvertures 5 sur des tronçons en forme d'empreintes complémentaires 13, 14, des tubes d'entrée et de sortie 7, qui sont chacun en communication avec des canaux 4. Les tubes d'entrée et de sortie 7 sont constitués par l'assemblage d'anneaux 8, 9 serrés de manière étanche entre les tronçons en forme d'empreintes 13, 14, réalisant dans des plans d'espacement différents, une liaison fluidique avec des canaux 4, ou un isolement fluidique par rapport aux autres canaux 3.
Patent FR-2720496-A1 (FR)
Title: Electronic marker for marking building site
Inventor: LE GALLIC JOSEPH
IPC: G01S13/75
Filed: 1994-05-30
Abstract: The marker includes an electrical resonator with a coil connected in parallel with a capacitor. An  emitter generates an excitation field which makes the resonator to oscillate with a characteristic frequency. A receiver, with an antenna, detects the characteristic emission from the resonator and identifies the  marker position. Both the emitter and receiver are placed in a casing presenting a disc with a coil  which constitutes the antenna. A flip-flop circuit activates the emitter and receiver in turn.
Patent FR-2719161-A1 (FR)
Title: Générateur électrochimique rechargeable au lithium à anode de carbone.
Inventor: BERNARD SIMON
IPC: C01B31/02
Filed: 1994-04-22
Abstract: La présente invention a pour objet un générateur électrochimique rechargeable au lithium comportant une cathode, une anode contenant un matériau carboné et un électrolyte comprenant un sel de lithium et un mélange d'au moins deux solvants organiques aprotiques dont le premier solvant a une constante diélectrique élevée et dont le deuxième solvant a une faible viscosité, caractérisé par le fait que ladite anode contient un matériau carboné dont le degré de cristallinité est supérieur à 0,8 et que l'électrolyte contient en outre un composé soluble susceptible de se réduire sur l'anode à un potentiel supérieur à 1 Volt par rapport au lithium pour former une couche de passivation.
Patent FR-2721315-A1 (FR)
Inventor: XUONG NGUYEN DAT
IPC: C07H19/20
Filed: 1994-06-17
Abstract: Guanylic acid derivatives based on one of two formulae (I), (II), in which Me is a metal trace element involved in the enzymatic activity of physiological processes. These derivatives, in the form of galenical enteric-coated preparations with in situ delivery of the active ingredients, are suitable for the treatment of psychasthenia, depression, anxiety and geriatric disorders.
Patent FR-2708544-A1 (FR)
Title: Balai d'essuie-glace à palonnier formé de plusieurs éléments.
Inventor: HANS-DIETER CRAMER
IPC: B60S1/38
Filed: 1994-07-29
Abstract: Balai d'essuie-glace comprenant un palonnier à griffes (16, 17) tenant une raclette dont le corps (23) comporte un canal long traversant (28) recevant un raidisseur (24.). Balai caractérisé en ce qu'il comporte des moyens de fixation formés par un élément rapporté sur l'extrémité (23) du corps de raclette et venant prendre avec au moins un épaulement d'accrochage (64) dans le canal (28) pour coopérer avec un épaulement antagoniste (60) du raidisseur (24).
Patent FR-2723150-A1 (FR)
Title: Helical blade for air blower
IPC: F04D29/36
Filed: 1994-07-29
Abstract: The air blower blade consists of a tail piece (1) which engages with a hub and can be rotated about its axis to alter its pitch angle. The blade itself (3) has an active inside concave surface and an outside convex surface. The pitch of the leading edge of the blade varies from its root to its tip, from a large angle to an angle which continuously gets smaller.