baber/WOPTO huggingface dataset:
Patent FR-2670205-A1 (FR)
Title: 2,6-alkoxypenyl alkylcetone et derives herbicides.
Inventor: ALAIN GADRAS
IPC: C07C205/60
Filed: 1990-12-06
Abstract: Herbicides 2,6-dialkoxy phenyle Herbicides de formule (CF DESSIN DANS BOPI) dans laquelle R1 est un groupe C(=O)-R9 X est O ou S; R9 étant un radical hydrocarbyle éventuellement substitué; CROHR9 ou CHR9 OR1 4 , R9 ayant l'une des significations de R9 , R1 4 étant un radical hydrocarbyle éventuellement substitué ou CHR9 OC(=O)R1 5 , R1 5 étant un radical hydrocarbyle éventuellement substitué;- C(=O)R1 6 , R1 6 étant OR1 3 ou SR1 3 étant un radical hydrocarbyle éventuellement substitué. R2 , R5 , identiques ou différents sont des radicaux hydrocarbyles éventuellement substitués. R3 , R4 identiques ou différents sont un atome d'hydrogène, ou des radicaux C1 -C6 alkyles éventuellement substitués ou un des radicaux R3 ou R4 peuvent être le radical nitro ou amino, R6 , R7 , R8 identiques ou différents sont des radicaux C1 -C6 alkyle C3 -C7 cyclo alkyle éventuellement substitués, et les sels acceptables en agriculture des composés lorsque R3 ou R4 représente le radical amino.
Patent FR-2656876-A1 (FR)
Title: Composition de metal d'apport et methode pour son utilisation.
Inventor: KIILUNEN DAVID D
IPC: C23C4/06
Filed: 1991-01-03
Abstract: La présente invention concerne des compositions de métaux d'apport ainsi que des méthodes utilisant ces dernières. Les compositions sont à base de cuivre additionné d'étain et de silicium. Pour des applications de métallisation à chaud, on incorpore de l'aluminium dans la formulation. Grâce à la mise en uvre de l'invention, on réalise des améliorations notables de la contrainte d'adhérence et de la qualité du fini de surface.
Patent FR-2674198-A1 (FR)
Title: Procede et dispositif d'amelioration de la vision automobile de nuit.
Inventor: GIANG NGUYEN HOANG
IPC: B60Q1/14
Filed: 1991-03-22
Abstract: Procédé d'amélioration de la vision automobile de nuit consistant à éclairer la route et les objets qui s'y trouvent à l'aide de deux projecteurs longue portée (3, 4) émettant des rayons lumineux de longueurs d'ondes déterminées, et à capter une image de la chaussée éclairée par ces rayons au moyen d'un système de prise de vue, caractérisé en ce que les deux projecteurs (3, 4) éclairent respectivement dans les domaines du proche infrarouge et de l'ultraviolet, en ce que la prise de vue est également effectuée à l'intérieur de deux bandes spectrales distinctes situées respectivement dans le proche infrarouge et dans l'ultraviolet, et en ce que l'image de nuit combinée résultant de cette double prise de vue est restituée au conducteur dans ou à proximité de son champ de vision habituel de conduite.
Patent FR-2674266-A1 (FR)
Inventor: GEISMAR DANIEL
IPC: E01B29/02
Filed: 1991-03-22
Abstract: The invention relates to a device for laying and replacing railway track construction components, such as lengths of track and points. This device is of the type comprising a certain number of lifting carriages (3) which move on the track (4) and at least one lifting gantry crane (1) which moves on caterpillar tracks (7) for transporting, laying or replacing track components. The device is characterised in that it has only one gantry crane (1) for transport and for lifting which is capable of moving on caterpillar tracks (7) or on the track (4), as well as a certain number of lifting carriages (2), at least two, which depends on the dimension of the track component (5). The invention may be used in the field of railway track installations.
Patent FR-2683943-A1 (FR)
Title: X-Ray generating assembly with rotary anode
Inventor: DANG TRAN QUANG
IPC: H01J35/16
Filed: 1991-11-19
Abstract: The invention relates to a X-ray generating assembly comprising an X-ray tube with rotary anode, and its object is to increase the dimensions of the anode and therefore its heat capacity and its performance whilst considerably reducing the longitudinal size of the tube. This X-ray generating assembly is characterised in that the enclosure (18) of the tube is a hollow ceramic cylinder, with dimensions substantially equal to those of the anode (10), in that the anode is mounted in the said enclosure on two circular rolling bearings (16 and 17) placed at the centre of the opposite plane faces (12 and 13) of the anode, close to the enclosure of the tube and cooled by the cooling fluid circulating in the protective jacket (24) of the tube and in that a stator (20) is placed in the immediate vicinity of the anode (10), outside the enclosure of the tube and is intended directly to rotate the anode about its axis of symmetry ( GAMMA 1). The invention applies to radiology apparatus.
Patent FR-2686412-A1 (FR)
Title: Temperature-compensated piezoelectric sensor
Inventor: PIERRE-YVES GUMERY
IPC: G01L1/16
Filed: 1992-01-16
Abstract: The present invention relates to a temeperature-compensated piezoelectric acceleration, force or pressure sensor comprising, on each side of a plate (1), a piezoelectric element (2, 3) and a moving mass (4, 5), the piezoelectric elements and the moving masses being identical; means (6) for rigidly joining the two moving masses by compressing the piezoelectric elements; the first electrode (11) integral with the faces of the piezoelectric elements which are turned towards the plate; and a second electrode (12) integral with the faces of the piezoelectric elements which are turned towards the moving masses. The piezoelectric elements are sheets of a piezoelectric polymer, the two sheets being polarised in the same direction and the same sense, orthogonally to the plane of the plate.
Patent WO-9306391-A1 (WO)
Title: Cylinder head gasket, particularly for internal combustion engines, and method for manufacturing same
Inventor: JEANNE OLIVIER
IPC: F16J15/12
Filed: 1992-09-14
Abstract: A cylinder head gasket, particularly for internal combustion engines, consisting of a core (8) comprising at least one metal sheet (10) combined with a covering (24) made of an elastomeric material (25), and further having holes (13) which register with the engine cylinders, the adjacent cooling and lubricating fluid circuits and the fastening studs. Said gasket is characterized in that it includes resilient bearing faces (28) arranged over at least part of its surface. A related manufacturing method is also provided.
Patent FR-2688156-A1 (FR)
Title: Dispositif de montage des segments sur une tete de piston.
Inventor: YVAN THURIER
IPC: B23P19/08
Filed: 1992-03-03
Abstract: Dispositif de montage d'un jeu de segments sur une tête de piston de moteur thermique constitué par un moyen d'amenée et de centrage du jeu de segments par rapport à la tête de piston et par un moyen d'expansion dudit jeu de segments dans les gorges parallèles d'une tête de piston de moteur thermique, caractérisé par le fait que le moyen d'expansion (50) coopère à la déformation radiale des segments (5, 6, 7) dans des logements de maintien (28 et 29) portés par des supports coulissants (21, 22, 23) dans les plans parallèles des gorges et qu'un dispositif d'effacement des moyens d'expansion coopère à la libération des segments et à leur rétraction dans les gorges.
Patent FR-2688682-A1 (FR)
Title: Shapable and orientable device for coeliosurgery instrumentation
Inventor: JEAN CHAIGNAUD
IPC: A61B17/00
Filed: 1992-03-23
Abstract: The invention is a device which can be used on its own or can be fitted onto an instrument shaft in order to improve the flexibility of use with respect to accessing operating zones. It consists:     - of a cable tension system,   - of a rigid tube part, - of a flexible tube part which can be shaped and oriented, and may be equipped with jaws, blades or other specific terminal parts.
Patent FR-2686736-A1 (FR)
Title: Douille de support de circuit integre.
Inventor: BENTON MYERS BRUCE
IPC: H05K7/10
Filed: 1992-05-14
Abstract: L'invention concerne une douille de support de circuit intégré. Elle se rapporte à une douille qui comprend un organe de base et une partie supérieure mobile (50) placée sur la base, l'organe de base ayant plusieurs contacts conducteurs élastiques (36) destinés à coopérer avec le support. La partie supérieure mobile (50) comprend des dispositifs de butée afin que les contacts soient déplacés et fléchissent vers l'extérieur par rapport à l'ouverture de l'organe de base afin que les contacts soient écartés du support et permettent l'introduction du support dans la douille. La partie supérieure (50) supporte des ergots de guidage (66) qui dépassent vers le haut et dépassent dans le support. Application aux circuits intégrés.
Patent FR-2693626-A1 (FR)
Title: Litière pour animaux d'élevage.
Inventor: JEAN PENAUD
IPC: A01K1/015
Filed: 1992-07-15
Abstract: La présente invention concerne la réalisation de litières pour animaux d'élevage constituées d'un support d'origine ligno-cellulosique intimement mélangé à des éléments biologiques, lesdits éléments comportant au moins un complexe bactérien lequel assure la transformation dirigée et la stabilisation de la matière organique provenant des déjections animales en assurant également un contrôle sur les différentes flores microbiennes, ledit complexe comportant au moins des bactéries aérobies dans une couche superficielle par laquelle le chargement en matière organique s'effectue et au moins des bactéries anaérobies dans une couche profonde.
Patent FR-2693652-A1 (FR)
Title: Condom with manual applicator loop - comprises rubber sheath rolled around wire support loop, with end portions forming gripping handles for unrolling onto penis
Inventor: PIERRE BESDEL
IPC: A61F6/04
Filed: 1992-07-17
Abstract: The condom consists of a partly pre-rolled rubber sheath which may be unrolled onto the user's penis (P). The pre-rolled portion (2) of the sheath includes a support which is removable from the condom after it has been completely unrolled. The support consists of a flexible wire shaped into an open loop, around which the rubber of the sheath is rolled. The ends of the loop are shaped to form gripping handles (21). A portion (24) of the loop opposite the handles may be shaped to define a retaining lip for securing the rolled sheath in position prior to unrolling. ADVANTAGE - Simplified unrolling to full extent, with reduced discomfort and improved speed of unrolling.
Patent FR-2693845-A1 (FR)
Title: Screened electric connector for electrical conductors - uses casing made in two parts of metal plated plastic, with one part being lipped to ensure tight fit and good earth contact between both parts
Inventor: ALEXIS PERNELLE JEAN
IPC: H01R13/658
Filed: 1992-07-17
Abstract: The connector is made in two parts (1,2), one of which fits into the other. Each comprises an electrically conducting casing (10,6) which surrounds the contacts (8,14) and is shaped one to fit inside the other. The two casings also interconnect electrically to maintain continuity of earthing. Each casing is made of a single piece moulded in plastic material and plated with metal. The case of the female part is lipped (15) in order to ensure a tight fit when inserted into the male part. The connector includes a further two electrical conductor shielding covers, each of which is connected to the rear of one of the two connector parts (1,2). ADVANTAGE - Results in simpler fabrication at lower cost and weight than current connector made of metal and avoids need for additional units to ensure continuity of earthing.
Patent FR-2694221-A1 (FR)
Inventor: PATRICK TASSOT
IPC: B22D41/58
Filed: 1992-07-29
Abstract: The subject of the present invention is an internal pouring tube (nozzle) (10) made from refractory material for metallurgical vessels (1) for the bottom casting of metal, including a base wall (2, 3) intended to receive the said pouring tube (10) and being fitted (lined) with a nozzle seating block. This internal pouring tube (10) is formed from a vertical body (11) delimiting a runner (casting channel) (12) and equipped at its upper part with a shoulder (13) forming the nozzle seating block and the lower part (14) of which constitutes a reference plate under which bears a casting (pouring) tube (5) which is interchangeable during casting.
Patent FR-2695968-A1 (FR)
Inventor: CHRISTOPHE BERNUS
IPC: F16C39/06
Filed: 1992-09-22
Abstract: Device for positioning a rotating body (4) movable about an axis (X-X) in relation to a stator body including a magnetic bearing (7) and a locking/releasing device (10). The device is characterized in that the locking/releasing device (10) comprises a plurality of clamps (60) with pads (61) adapted to radially grip a shaft of the rotating body. Said clamps are articulated on the stator body about axial pins (63) spaced from the rotational axis and evenly distributed in an angular manner about said rotational axis, and can be pivotally moved about said axial, by a moving control part (65) between a released configuration in which the gripping pads are at a maximum distance from the axis and a locked configuration in which the pads are at a minimum distance from the axis suitable for inducing radial clamping of the shaft.
Patent FR-2696177-A1 (FR)
Title: Dérivés de pipéridine, leur préparation et leur application en thérapeutique.
Inventor: SAMIR JEGHAM
IPC: A61P43/00
Filed: 1992-09-28
Abstract: Composés répondant à la formule générale (I) (CF DESSIN DANS BOPI) dans laquelle R représente soit un atome d'hydrogène, soit un groupe (C1 -C6 )alkyle droit ou ramifié, Ar représente soit un groupe phényle éventuellement substitué par un ou plusieurs atomes choisis parmi les atomes d'halogènes, les groupes amino, (C1 -C2 )alcoxy ou (C1 -C3 )cycloalkyl(C1 -C2 )alcoxy, soit un groupe hétéroaryle, ainsi que leurs sels d'addition à des acides pharmaceutiquement acceptables. Application thérapeutique.
Patent FR-2683291-A1 (FR)
Title: Anneau d'etancheite symetrique.
Inventor: JURGEN APPEL
IPC: E03F3/04
Filed: 1992-09-29
Abstract: L'invention concerne un anneau d'étanchéité symétrique. Cet anneau est destiné à être mis en place dans le logement (2) d'un manchon (3) de tuyaux à emboîtement servant, par exemple, à l'évacuation des eaux usées, qui peuvent être emboîtés par leur extrémité de pointe à chaque fois dans le manchon du tuyau suivant. Cet anneau comprend une lèvre d'étanchéité (7) annulaire s'étendant essentiellement vers l'intérieur et des épaulements annulaires (8, 9) contigus à la lèvre d'étanchéité (7). Cet anneau est caractérisé en ce que les épaulements (8, 9) présentent un diamètre interne qui diminue à chaque fois dans le sens s'éloignant de la lèvre d'étanchéité (7). L'invention est applicable notamment dans des tuyaux à emboîtement.
Patent FR-2698876-A1 (FR)
Title: Adhesive product for joints in electrical and electronic circuits - contains particles of solid material, e.g. glass beads or metals
Inventor: ALEC DUCROS JEAN
IPC: H05K3/30
Filed: 1992-12-08
Abstract: The adhesive, for joining assembled components, has particles of a solid material with it to impart special properties. Pref. the adhesive itself can be, for example, silicone-based, and the solid particles can be in the form of glass beads, a metal or a metallised product, comprising between 30 and 70 per cent of the adhesive by volume. The dimensions of the particles are pref. 1-50 microns. USE/ADVANTAGE - Joints in electrical or electronic circuits, with components which can be joined by manual pressure. Simple and rapid making of joints, with wide range of applications.
Patent FR-2700502-A1 (FR)
Title: Air distribution system in heating and air conditioning unit in motor vehicle
Inventor: ANDRE COLINET
IPC: B60H1/00
Filed: 1993-01-19
Abstract: The air distributor delivers air that has been directed over a radiator and an evaporator by a circulation fan. The air is carried in ducts and guided by adjustable vanes. The unit draws in fresh air, and passes it over the evaporator for delivery to a mixer vane, which divides the air flow, so that some passes over the heating radiator. The two air streams enter a distribution chamber (14) that has outlets (17,18) to demist the windows and to direct air into the cabin. The distribution chamber has separate duct entries for each of the air flows to be delivered.
Patent FR-2687768-A1 (FR)
Title: Solar water-heater with plane collector storage
Inventor: DANE OUAHES RAM
IPC: F24J2/34
Filed: 1993-01-28
Abstract: The invention relates to a solar water-heater, the plane collector of which is the storage reservoir itself. This reservoir 1 is designed as a tank with a shape like a parallelepiped of small thickness surrounded by heat insulation 2 on the rear and lateral faces. A large plane face 3 is exposed to the solar energy. Outside the collecting hours, this external face 3 is covered with an insulating panel 7. The vertical, or close to vertical, arrangement favours among other things thermal stratification and makes it possible to avoid mixtures of hot water and cold water during use. This water-heater has a simple construction, small dimensions and a relatively low cost price. It requires no maintenance.
Patent WO-9515744-A1 (WO)
Inventor: COSTA BERNARD
IPC: A61K8/97
Filed: 1993-12-07
Abstract: A composition in which any change in the physical state of "Monoï de Tahiti" (the registered designation of origin of a Tahitian perfumed oil) due to temperature changes is prevented. The composition comprises at least 90 % perfumed oil ("monoï"), 5 - 10 % mineral, vegetable, animal or synthetic wax, 0 - 5 % vegetable butter and 0 - 1 % perfume composition. Said composition is particularly useful for skin protection (moisturising and softening).
Patent FR-2701631-A1 (FR)
Title: Machine for folding and rolling thin sheets
Inventor: ALAIN GOALABRE REMY
IPC: A21C9/06
Filed: 1993-02-19
Abstract: Apparatus for folding and rolling crêpes or similar products. The object of the apparatus which forms the subject of the invention is to fold and roll crêpes, sheets for making "bricks" (fine flaky pastry), rice pancakes and other similar thin and flexible products after they have been covered with a filling. The apparatus consists of a conveyor formed of drilled plates (1) or a perforated belt (2) through which small jets of air are ejected by underlying drilled units (3) covered with orifices (4). An air cutter (5) generates a pneumatic blade which defines an imaginary line about which the product is folded under the action of the lower jets. This apparatus is essentially intended for the manufacturers of edible casings filled with food-grade products.
Patent FR-2703391-A1 (FR)
Title: System for the closing of door bottoms
Inventor: LAURENT BRACONNOT
IPC: E05B15/02
Filed: 1993-04-02
Abstract: The invention relates to a device for the closure of door bottoms. The stationary part (1) consists of a piece (2), the base (3) of which is closed, drilled and threaded (4) for the addition of a pipe for the discharge of water. The piece (2) has bedding lugs (6) for retaining it in the ground. The movable part (10) is composed of a piece (11) having a cross-section allowing it to be introduced into the piece (2). Fastened to one end of the piece (11) is a plate (11) pierced with a hole (13) for the introduction and adjustment of the bolt. A groove (15) makes it possible to fit an O-ring (16) for sealing. The ball (17) is retained by a spring (18) allowing the ball to decend by compression during the introduction of the bolt. When the bolt is withdrawn, the ball resumes its upper position ensuring closing. The spring is stopped by the pin (20). The base of the movable part (10) is closed by removable plug.
Patent FR-2708872-A1 (FR)
Title: Isothermal catalytic unit intended to produce a catalytic reaction
Inventor: WILLIAM LEVY
IPC: B01J8/12
Filed: 1993-08-13
Abstract: Isothermal catalytic unit intended to produce a catalytic reaction on a reactive fluid in the presence of a catalyst and to maintain isothermal conditions during the passage of the reactive fluid through the said catalytic unit, using an auxiliary heat-transfer fluid. The unit includes a vessel (1) of circular shape and isothermal catalytic reactors (20) arranged inside the vessel (1), each consisting of a stack of mutually parallel plates forming two circuits for circulation of the said fluids with intersecting and alternating streams between two sets of adjacent plates. The isothermal catalytic reactors (20) are vertical, distributed in a polygon in the vessel (1) and are connected to means for entry and exit of the reactive and auxiliary fluids and of the catalyst.
Patent FR-2709338-A1 (FR)
Title: Device for actively controlling vibration
Inventor: HERVE MOULIN
IPC: F16F15/02
Filed: 1993-08-23
Abstract: The device makes it possible to control vibration, the energy of which is concentrated at frequencies including a fundamental frequency and harmonic frequencies which remain in a constant ratio. It comprises: sensors each supplying an electrical measurement signal representing the vibration at a given location; actuators capable of exerting an action countering the vibration; a unit for calculating a signal with which to supply the actuators; and a means for subjecting the output signals from each of the sensors to synchronous detection. The calculation unit assigns to each frequency component of the vector for controlling the actuators a value which is reduced with respect to the value which would be optimal in the absence of constraints (stress, strain), in a way which is substantially proportional to the associated constraint.
Patent FR-2713411-A1 (FR)
Title: Dispositif détecteur de défauts homopolaires sur un réseau de distribution électrique.
Inventor: BERNARD DROUERE
IPC: H02H3/38
Filed: 1993-12-02
Abstract: La présente invention concerne un dispositif de détection de défauts homopolaires sur un réseau de distribution électrique, caractérisé par le fait qu'il comprend: - un détecteur (112) de passage à zéro de la tension homopolaire (VO) et - un démodulateur de phase (122) du courant homopolaire (10), piloté par un signal issu du détecteur de passage à zéro (112).
Patent FR-2700359-A1 (FR)
Title: Portail possédant un vantail déplaçable par translation à la position fermée et la position ouverte.
Inventor: HANS MALKMUS
IPC: E05F15/635
Filed: 1994-01-10
Abstract: L'invention concerne plus spécialement un portail dont le vantail est mobile latéralement et sert à fermer une ouverture relativement grande. Le portail comprend une barrière en forme de barre (20) disposée à l'intérieur du vantail (10) ou décalée latéralement par rapport à lui et fermant la même ouverture que le vantail à sa position fermée. La barrière (20) peut être mobile horizontalement ou être relevable et son mouvement peut être commandé de diverses manières en coordination avec le mouvement du vantail (10). Applicable en particulier aux entrées et sorties permettant le passage de voitures, par exemple de firmes ou d'administrations.
Patent FR-2703772-A1 (FR)
Title: Douille de pression, notamment pour un capteur de cognement.
Inventor: HARTMUT BRAMMER
IPC: G01H11/08
Filed: 1994-03-10
Abstract: a) Douille de pression, notamment pour un capteur de cognement. b) Caractérisée en ce que sur la surface d'appui (30, 30a) de la douille de pression (11), radialement éloignée du centre, se trouve au moins un bossage périphérique (31) réalisé pour que l'angle formé entre l'ouverture servant au moyen de fixation et la périphérie intérieure du bossage (31) soit compris entre 0,5 et 1,5degré .