baber/WOPTO huggingface dataset:
Patent FR-2672390-A1 (FR)
Title: Filling, presence and positioning detector for a liquid tank
Inventor: PHILIPPE JACQUEMIN
IPC: G01F23/292
Filed: 1991-02-01
Abstract: The detector comprises an optical component (20) made of a transparent material, arranged so that the liquid (2) is in contact with a detection region (22, 24) including at least one surface of the optical component (20) when the level of the liquid (2) exceeds a threshold value. A light source (30) is arranged to emit light towards the detection region (22, 24), this light reaching the detection region (22, 24) through the inside of the optical component (20). A light detector (32) is arranged to detect a fraction of the light emitted by the light source (30) and reflected onto the detection region (22, 24). Use in particular in an electrical apparatus such as an air conditioner.
Patent FR-2673068-A1 (FR)
Inventor: BERNARD NAUD
IPC: A01B15/14
Filed: 1991-02-27
Abstract: The plough comprises a supporting head (1) equipped with a pivot (5) and with an axle (12) respectively carrying the frame (3) and a supporting arm (10), the other end of which is fixed to said frame (3). The front end (9) of the frame (3) comprises a system for guidance by means of a slot (6) in the form of an arc of a circle, the imaginary centre (14) of which corresponds to one of the angles of a parallelogram, the other angles of which are formed by the axes (5, 12 and 13). The offsetting of the frame (3) by means of the jack (15) interposed between the latter and the arm (10) causes a displacement of said frame (3) parallel to itself. A device for adjusting the axle (13) in relation to the frame (3) by means of a screw-type or hydraulic jack (15) makes it possible to carry out either a correction of camber or a variation in the working width of the bodies (4) or else a recentring of the frame (3) for overturning.
Patent FR-2673697-A1 (FR)
Title: Dispositif d'orientation de cable.
Inventor: GILLES COTY
IPC: F16L7/00
Filed: 1991-03-07
Abstract: La présente invention concerne un dispositif permettant de modifier l'orientation d'un câble à la sortie d'un appareil, et les appareils munis de ce dispositif. Le dispositif de la présente invention est caractérisé en ce qu'il est constitué par deux parties cylindriques (1) et (2) comportant chacune une extrémité taillée en biseau suivant le même angle alpha et une extrémité libre, les extrémités taillées en biseau étant munies de moyens permettant d'une part la fixation de l'une des parties à l'autre et la rotation de l'une des parties par rapport à l'autre autour d'un axe commun perpendiculaire à la section des extrémités taillées en biseau et passant par leur centre, et d'autre part le passage d'un câble à travers le dispositif. Le dispositif de la présente invention est utile pour tous les appareils connectés à un environnement extérieur par des câbles ou des tubes qui peuvent être coudés, lorsque l'orientation des câbles ou des tubes ne peut être déterminée que lors du montage de l'appareil dans le système environnant.
Patent FR-2674509-A1 (FR)
Title: Improvements to packaging of fresh food products in solid form, and more particularly of bread products
Inventor: GERARD JOULIN
IPC: B65D75/58
Filed: 1991-03-25
Abstract: Method of packaging a food product consumed by removing successive slices from a stack, such as a loaf (1) produced industrially and pre-sliced and particularly of substantially parallelepipedic shape, in a compacted package capable of being opened and re-closed in a substantially hermetic manner between two successive withdrawals of slices, and the method is characterised in that the said pre-sliced loaf is inserted in a film which is heat-welded to itself along a longitudinal axis in order to form a cover closely fitting the mass of bread, this being carried out in a manner which is known per se, one end of the cover being folded against the end cross-section (6) and this fold being heat-welded to ensure definitive fluid-tightness on one side of the package, whilst on the opposite end cross-section the folds (7a, 7b, 7c) of the cover are held on each other by a self-adhesive label (8) allowing detachable adhesion with respect to the film constituting the package.
Patent FR-2674418-A1 (FR)
Title: Fixing for a glass mount and glass mount intended to be fixed with such a fixing
Inventor: PIERRE LAVERSANNE
IPC: A47G1/16
Filed: 1991-03-29
Abstract: The invention relates to a fixing for a glass mount comprising a rigid support on which a transparent plate is held. This fixing consists of a strip of metal bent into an L, with the smaller leg (32) of the L bent back on itself to form a basically cylindrical seating (33) in which a rod (34) is placed, while the longer leg (31) of the L has an elongate through hole (35); it is intended to be positioned in rectangular openings in the rigid support. The invention also relates to a glass mount equipped with such a device.
Patent FR-2660445-A1 (FR)
Title: Verre de lunettes colle et son procede d'obtention.
Inventor: YOSIO KAMEKURA
IPC: G02C7/06
Filed: 1991-03-29
Abstract: Verre de lunettes collé consistant en un premier verre (1) qui est teinté et/ou qui contient un absorbeur d'ultraviolets et en un second verre (3) qui n'est pas teinté et qui ne contient pas d'absorbeur d'ultraviolets. Le verre collé est obtenu en réunissant les deux éléments de verre après avoir appliqué entre eux un adhésif durcissable aux ultraviolets (2) puis en dirigeant des rayons ultraviolets à travers le second verre pour durcir l'adhésif.
Patent FR-2679557-A1 (FR)
Title: Process for the preparation of taxane derivatives, new derivatives obtained and pharmaceutical compositions which contain them
Inventor: JEAN-DOMINIQUE BOURZAT
IPC: C07D305/14
Filed: 1991-07-25
Abstract: Process for the preparation of taxane derivatives of general formula (I), new derivatives thus obtained and compositions which contain them. In the general formula (I), R represents t-butoxy or phenyl, R1 represents hydrogen or acetyl and Ar represents substituted phenyl or optionally substituted alpha - or beta -naphthyl. The new taxane derivatives are useful as antileukaemic and antitumour agents.
Patent FR-2684945-A1 (FR)
Title: Dispositif de commande a main d'un frein de stationnement d'un vehicule.
Inventor: GERARD ANGER
IPC: B60T7/10
Filed: 1991-12-12
Abstract: La présente invention concerne un dispositif de commande à main d'un frein de stationnement. Le dispositif est caractérisé en ce qu'il comprend des moyens éclipsables (11, 16) de solidarisation de deux leviers de manoeuvre (2) et de traction (4) et propres à maintenir en contact des moyens de butée (19, 21). L'invention trouve application dans le domaine de l'automobile.
Patent FR-2685167-A1 (FR)
Title: Method and device for filling and rolling up spring rolls
Inventor: FRANCOIS DOAN
IPC: A21C9/06
Filed: 1991-12-19
Abstract: The subject of the invention is a method and a device for filling and rolling up spring rolls or nems. The device includes a conveyor belt (1) provided with at least one folding and rolling zone; along the conveyor belt (1) are located a means for metering and depositing (7) the filling, a means for transverse folding up, partly secured to the conveyor belt (1), the said folding up means interact with lifting means located on either side of the conveyor belt (1), and a rolling means (10) which is itself mounted so that it can move either parallel or perpendicularly to the longitudinal axis of the conveyor belt (1), the said moving rolling means (10) is equipped with a fork (11), the prongs (12) of which are actuated in order to act like a gripper, the said fork (11) may be given a rotation about its longitudinal axis so as to roll the nem up on itself, an oiling means oils the prongs (12).
Patent FR-2691500-A1 (FR)
Title: Window section - has cut back in upper part of rebate bottom forming space between double glazing and rebate
Inventor: POREAUX S A
IPC: E06B3/56
Filed: 1992-05-20
Abstract: The bottom of the rebate has its upper part (21) cut back parallel to its lower part (22) with its lower edge (23) chamfered. The double glazing (3) is formed from two sheets of glass (30,31) resting on the horizontal face of the rebate, and between which is inserted, a short distance from their periphery, a support (32). There is a groove (25) in the rebate. The cut back (21) allows an injection nozzle to be placed near to the right of the gap formed between the upper part (22) of the rebate bottom, the groove (25) and the double glazing (3), to be filled to form a sealing joint (4). A mastic type joint (5) is inserted between the glass (30) and the internal face (12) of the filler (11). ADVANTAGE - Enables a liquid sealing joint nozzle to be placed in the gap between the rebate and window.
Patent FR-2695206-A1 (FR)
Title: Diagnostic instrumentation for concrete art object - has shock generator with steel projectile bombarding object surface while piezoelectric accelerometer and optoelectronic displacement sensors detect shock waves and transmit information to measuring bridge
Inventor: ALAIN TIDIERE
IPC: G01M7/00
Filed: 1992-09-02
Abstract: A device for monitoring the structural integrity of a concrete object (O) includes a portable shock generator (1) and a number of sensors (2) placed on the object surface. The information generated by the sensors is recorded by a measuring bridge (3). The shock generator includes an aluminium tube and an air chamber with a manometer. Cylindrical steel projectiles actuated by a piston and a spring bombard the object surface. the shock waves thus generated are detected by the sensors. USE/ADVANTAGE - For assessing structural integrity of art objects of concrete, reinforced concrete, masonry, steel, cast iron, etc. Is simple, efficient and fast. Can be applied to very large objects.
Patent FR-2681586-A1 (FR)
Title: Machine for winding textile thread
Inventor: LUIGI MINTO
IPC: B65H54/52
Filed: 1992-09-24
Abstract: Machine (1) for winding textile thread, making it possible to obtain reels (8) having an exceptional uniformity of winding-up the thread, at the same time as any desired flexibility, comprising a frame (2), an arm (4) articulated on the said frame (2) capable of supporting a reel (8) during formation in bearing contact on a driving roller (3), as well as an air piston/cylinder unit 11, acting on the said arm (4) in order to balance the weight of the reel, and a valve for adjusting the pressure on the line (19) supplying the air to the piston/cylinder unit (11).
Patent FR-2683148-A1 (FR)
Title: Produits pharmaceutiques pour guerir des maladies tumorales et procede pour les preparer.
Inventor: GABOR SOMLYAI
IPC: A61K33/00
Filed: 1992-09-25
Abstract: La présente invention est relative à des produits pour guérir des maladies tumorales, comprenant en tant que composant actif de l'eau ou des solutions aqueuses propres à la consommation humaine, ayant une teneur en deutérium de 0,1 à 110 ppm, éventuellement avec des supports et/ou des adjuavants, sous la forme de produits pharmaceutiques ou de solutions médicinales. De plus, l'invention fournit un procédé pour préparer ces produits.
Patent FR-2689704-A1 (FR)
Title: Zero voltage, zero current, resonant converter
Inventor: PATRICK ARCHER MICHAEL
IPC: H02M3/28
Filed: 1992-10-13
Abstract: The resonant tank transformer assy is placed in series with either the output or the input of any multi ended transformer used in DC to DC conversion. It has one winding used for the resonant tank which is connected to a resonant capacitor and at least two additional windings, one for each side of the transformers windings if on the primary and at least two windings for each output if placed in the secondary with each of the two windings being placed in series with each respective secondary windings ground.     The additional output windings being correctly ratio to achieve balanced reflected voltages. In series with a primary winding is a control switch; in series with the other primary winding is a control switch. The switches are operated alternately, by the control circuit and with a predetermined delay or dead time between the opening of one switch and closing of the other.
Patent FR-2685069-A1 (FR)
Title: Rouleau pour fours a rouleaux et procede de relisation.
Inventor: DIETRICH STAMM
IPC: F27D3/02
Filed: 1992-12-08
Abstract: Le rouleau est muni d'un corps porteur (1) avec un nombre de disques porteurs (2). Entre les disques sont disposées des couches isolantes (3). Dans chacune des couches isolantes est incorporée une corde (4) résistant à la chaleur et qui entoure le corps porteur (1) en formant plusieurs spires. La couche isolante (3) consiste en un matériau fibreux, appliqué au corps porteur (1) par projection pendant l'enroulement de la corde. La corde assure un lien solide et durable entre la couche isolante et le corps porteur.
Patent FR-2700457-A1 (FR)
Title: Display stand for articles for sale with modular base
Inventor: BRUNO PACAUX
IPC: A47F5/10
Filed: 1993-01-21
Abstract: The display stand has a frame (2) on feet (4), on which lateral bars (3) are fixed horizontally that support transversal plates (3a, 3b, 3c). An extension piece (7) has two bars (8) to which a removal plate (8a) is fixed. Each bar is supported on a foot (9).Each extension bar has a rectangular plate (12) fixed under it. This has a notch in which the rod of the foot of the stand engages. This holds the bar against the lateral bar of the frame. Each foot is locked in place by nuts (4b, 4c, 9b, 9c) and their heights can be adjusted by the nuts.
Patent WO-9403810-A1 (WO)
Title: Method for detecting mycoplasmic infections
Inventor: MONTAGNIER LUC
IPC: G01N33/569
Filed: 1993-08-03
Abstract: The invention relates to a method for the in vitro diagnosis of a prior infection in a subject by mycoplasms, characterized by contacting a biological fluid taken from said subject with mycoplasms in a nutrient medium authorizing their development in conditions allowing an interaction between said mycoplasms, particularly Mycoplasma fermentans in the form of mycoplasms, and antibodies against said mycoplasms, optionally present in said biological fluid. A positive response may optionally be correlated with a prognosis of seropositivity, even AIDS.
Patent FR-2703865-A1 (FR)
Title: Emitter of a coded train of optical pulses, especially for remote control
Inventor: DOMINIQUE SELAS
IPC: H04B10/50
Filed: 1993-04-06
Abstract: The emitter of a coded train of optical pulses includes four light-emitting diodes (10-13) in serial mounting (1), in order to determine a conduction threshold voltage of 10 volts, whereas the source (2) supplies a voltage of 3 volts; it includes, linked between source (2) and serial mounting (1), an inductor (31), and, in parallel with the serial mounting (1), the source-drain space of a MOS transducer (30). A generator (6) of a primary coded train of electrical pulses turns off a relay transistor (40), upon each pulse, in order to make the MOS (30) conduct, and to charge the inductor (31). The pulse trailing edge turns on the transistor (40) and turns off the MOS (30), so that the overvoltage at the terminals of the inductor (31) allows this inductor to discharge into the series mounting (1). An inductor (42) in series in the collector of the relay transistor (40) creates an overvoltage, on the relay transistor being turned off, which promotes saturation of the MOS (30).
Patent FR-2704599-A1 (FR)
Title: Tuyère d'éjection à géométrie variable pour turbomachine.
Inventor: YVES BERNEUIL
IPC: F02K1/80
Filed: 1993-04-29
Abstract: La présente invention concerne une tuyère axisymétrique à section réglable destinée à équiper une turbomachine et comportant au moins une couronne de volets, ladite couronne de volets comprenant une série de volets commandés (3) et une série de volets suiveurs (5) intercalés, chaque volet suiveur (5) chevauchant les surfaces intérieures des deux volets commandés (3) adjacents et étant retenu sur lesdits volets commandés par des moyens d'accrochage, caractérisée en ce que les moyens d'accrochage d'un volet suiveur (5) comportent une épingle double faisant fonction de ressort de maintien dudit volet suiveur (5) contre les surfaces intérieures des deux volets commandés (3) adjacents, ladite épingle comportant, en amont, deux portions d'extrémité (11, 12) articulées respectivement sur les deux volets commandés (3) adjacents, et, en aval, une portion médiane (15) fixée sur ledit volet suiveur (5) par des moyens de fixation.
Patent FR-2711223-A1 (FR)
Title: Dispositif de maintien radial de l'enveloppe de faisceau et des plaques entretoises d'un générateur de vapeur par des butées à positionnement élastique.
Inventor: GIL CORNIC
IPC: F22B37/20
Filed: 1993-10-14
Abstract: L'invention concerne un dispositif de maintien radial de l'enveloppe du faisceau de tubes et des plaques-entretoises d'un générateur de vapeur, constitué de butées traversant la paroi de l'enveloppe de faisceau et fixées à cette paroi au niveau des plaques-entretoises, les butées étant réparties à la périphérie de chaque plaque-entretoise pour séparer radialement l'enveloppe de faisceau de l'enveloppe de pression du générateur de vapeur. Chaque butée comprend une première pièce (31) fixée sur l'enveloppe de faisceau (6), mise en contact avec la face interne de l'enveloppe de pression (1), et une deuxième pièce (32) exerçant une contrainte de maintien rigide sur la plaque-entretoise par l'intermédiaire de moyens élastiques.
Patent FR-2712296-A1 (FR)
Title: Liant latex pour composition de revêtement.
Inventor: MATHIEU JOANICOT
IPC: C09D157/00
Filed: 1993-11-10
Abstract: La présente invention concerne un liant pour composition de revêtement à base de latex filmogènes préparés à partir de monomères éthyléniques insaturés caractérisé en ce que ledit liant comporte pour 100 parties en poids de latex A (calculées sur la base de l'extrait sec) ayant une granulométrie comprise entre 100 et 500 nm, de 0,1 à 100 parties en poids de latex B (calculés sur la base de l'extrait sec) ayant une granulométrie comprise entre 1 et 70 nm. Utilisation du liant ci-dessus à la préparation de compositions d'enduction papetières, des vernis et peintures, des adhésifs, des adhésifs sensibles à la pression etc...
Patent FR-2714779-A1 (FR)
Title: Dispositif d'allocation de ressources dans un réseau de radiocommunication cellulaire.
Inventor: PIERRE DUPUY
IPC: H04W16/12
Filed: 1993-12-30
Abstract: Le dispositif d'allocation de ressources s'applique dans un réseau de radiocommunication cellulaire comprenant une pluralité de cellules interférentes (A) qui partagent les mêmes ressources identifiées (TS1,..., TS24). Les cellules interférentes étant groupées en motifs de réutilisation comprenant chacun une cellule de référence (A1) et des cellules voisines (A2, A3, A4, A5, A6, A7), ce dispositif comprend des moyens pour répartir ces ressources identifiées dans des classes, et des moyens pour attribuer une de ces classes (TS1, TS2, TS3) comme classe de première priorité à une cellule unique (A1) de ce motif de réutilisation.
Patent FR-2714620-A1 (FR)
Title: Continuous sepn. of cpds. from an effluent
Inventor: ALAIN MONNARD
IPC: B01D61/16
Filed: 1993-12-31
Abstract: Separating chemical or nuclear compounds from an effluent, is characterised in that it is continuous and comprises: formation of a complex by oxido-reduction of the chemical or nuclear compounds with co-precipitation in a reactor (2); tangential filtration of the complex through a membrane (6) to obtain a concentrate and a permeate; and recirculation of the concentrate to the reactor (2). Also claimed is the appts. for carrying out the above process.
Patent WO-9420346-A1 (WO)
Inventor: CASTEL PHILIPPE
IPC: B60T11/10
Filed: 1994-02-17
Abstract: L'invention concerne un système de freinage pour véhicule à moteur, ce système comprenant un maître-cylindre à plusieurs chambres. Ce dernier comprend plus précisément trois chambres (7, 8, 11), les deux premières chambres (7, 8) fonctionnant en parallèle et se trouvant respectivement reliées aux freins avant droit (3) et avant gauche (4), la troisième chambre (11) étant quant à elle reliée à chacun des deux freins arrière (5, 6) et comprenant des moyens de transmission de force (14, 15) pour actionner les pistons (9, 10) des deux premières chambres.
Patent WO-9422267-A1 (WO)
Title: Compatible television picture sub-band coding/decoding
Inventor: KESSLER DAMIEN
IPC: G06T9/40
Filed: 1994-03-04
Abstract: A coder/decoder comprising a device for building two image pyramids with different resolutions (P1 and P2) on the basis of a previous decoded image (In-1) and a current source image (In) respectively, said pyramids each having the same predetermined number of images ordered in the same way according to resolution, wherein each image corresponds to a resolution level half as strong in the horizontal (X) and vertical (Y) directions of the image than the previous resolution level, and each pyramid (P1 and P2) is applied to a first and second input series, respectively, of a hierarchical motion estimator (24) which outputs a motion vector (V) with an amplitude proportional to the estimated motion between the two pyramids (P1 and P2). The coder/decoder is suitable for compatible HDTV.
Patent FR-2715019-A1 (FR)
Title: Plasma formation device using micro-wave excitation to produce ion beam
Inventor: LOUIS WARTSKI
IPC: H05H1/46
Filed: 1994-01-13
Abstract: The micro-wave plasma generator has a cylindrical ionisation chamber enclosing a second concentric cylinder. The inner cylinder has longitudinal slots (7) distributed round its periphery. The inner cylinder encloses an excitation loop (8), which is placed near one of the slots. Permanent magnets (11) lie along the outer surface of the inner cylinder, parallel to its longitudinal axis and placed between the slots. The direction of polarisation of the magnets is parallel to the axis of the inner cylinder. Permanent magnets (13) are also placed on the outside of the outer cylinder, parallel to its longitudinal axis. These are equal in number and on the same radial line as the inner magnets. The outer magnets are polarised radially, with their fluxes directed alternately inward and outward.
Patent FR-2702036-A1 (FR)
Title: Chauffe-eau chauffé au gaz comprenant un catalyseur d'oxydation pour la réduction de NOx.
Inventor: WOLF-DIETER HAECKER
IPC: F24H1/00
Filed: 1994-01-28
Abstract: a) Chauffe-eau chauffé au gaz comprenant un catalyseur d'oxydation pour la réduction de NOx . b) Caractérisé en ce que la longueur L du parcours d'extinction (18) est suffisamment courte pour que la concentration en NOx dans les gaz de combustion ne dépasse pas une valeur admissible prédéfinie, entre les deux échangeurs thermiques (20, 26) est disposé un catalyseur d'oxydation (24), qui réduit à une valeur prédéfinie la teneur résiduaire en CO subsistant dans le parcours d'extinction (18) ainsi raccourci; le premier échangeur thermique (20) est conçu de façon qu'il ne refroidisse pas les gaz de combustion au-dessous de la température nécessaire pour un fonctionnement irréprochable du catalyseur d'oxydation (24).
Patent FR-2715892-A1 (FR)
Title: Anti-skid device for use on vehicle tyres
Inventor: PATRICE BILLAULT
IPC: B60C27/20
Filed: 1994-02-07
Abstract: The anti-skid device is designed for use on vehicle tyres (2), Which are provided with two rolling surfaces (2a, 2b), which are separated by a deep groove (6). It consists of a rigid fixing line (7), which is arranged in the central groove of the tyre, and to which are fixed a series of anti skid elements (8). These are formed from pieces of metal or moulded plastics, in the form of lozenges, held in place by the fixing line and arranged to bear on the two rolling surfaces. The anti-skid elements are arranged to carry peaks or projections (9) to form the gripping elements to act as the anti-skid mechanism.