baber/WOPTO huggingface dataset:
Patent FR-2665173-A1 (FR)
Title: Cold-preserving and moistening product
Inventor: SALAH BARBARY
IPC: C09K5/06
Filed: 1990-07-30
Abstract: Cold-preserving and moistening product consisting of a metered mass (14) of polymer hydrogel capable of absorbing and binding a mass of water at least one order of magnitude greater than the said metered mass, this metered mass being confined in an enclosure (10) of impervious material with a volume that is at least equal to that of the mass of water thus absorbed, perforations (13) made in the enclosure making the latter permeable to fluids while maintaining the confinement of the said mass of polymer hydrogel.
Patent FR-2654350-A1 (FR)
Title: Poste a soupape d'alarme pour installations d'extinction des incendies.
Inventor: HERBERT SCHAEFERS
IPC: A62C37/50
Filed: 1990-11-13
Abstract: Poste à soupape d'alarme pour installation d'extinction des incendies. Les tuyaux destinés habituellement à porter et relier les robinets, soupapes, etc... de surveillance et de réglage sont remplacés par un corps moulé spécial (6) qui peut être usiné (percé) en atelier avant d'être fixé à la soupape (4) par simple vissage d'une bride. On peut y raccorder des manomètres (50, 51), un tuyau de vidange, etc. Application notamment aux installations fixes et au tomatiques d'extinction des incendies.
Patent FR-2671279-A1 (FR)
Title: Dentistry instrument for measuring, setting and pre-cutting the endodontic canal equipment and for measuring, dividing up and pre-cutting the canal closure cones
Inventor: GEORGES BERNADAT
IPC: A61C5/50
Filed: 1991-01-03
Abstract: Dentistry instrument. It consists of two plates (1 and 2) which are integral with handles (5) equipped with rings (6). They are applied and pressed against one another by an elastic device (3) and can turn in opposite directions around a central hinge pin (4). A recess (19) formed in the elastic device (3) is combined with notches (14 and 15) on the outer face of the plate (2) in order to contribute to forming an apparatus for measuring length. Holes (10 and 13) calibrated in diameter and drilled in the plates (1 and 2) permit, by shearing, the clean cutting of the sealing cones. The elements (8 and 9) of a press which are mounted on the handles (5) permit, by being brought together and by their pressure, the canal instruments to be curved. Wedge-shaped jaws (7) which are equipped with a notch permit the pre-cutting of the sealing cones.
Patent FR-2672867-A1 (FR)
Title: Manufacturing method and composite wood packaging for fruit and vegetables
Inventor: GERARD CANER
IPC: B65D6/34
Filed: 1991-02-15
Abstract: The invention relates to a wood packaging manufacturing method, particularly for fruit and vegetables and the packaging obtained by implementing the said method. The method according to the invention consists a) in using, as side (1), top (2) or bottom (3) elements, on which printed (advertising and technical) information (6) relating to the product which the packaging in question is to contain will be affixed, panels produced from bonded and compressed wood fibres; b) in affixing, by means of an automatic pasting device, onto the elements in question, sheets, particularly of paper (5), previously printed with the said information, particularly using the four-colour process; c) in joining together, particularly by stapling, the said elements with those, made from non-marked conventional wood, which complement the preceding ones, associated with wooden battens (4) placed at the four corners of the packaging.
Patent FR-2660250-A1 (FR)
Title: Appareil d'alimentation automatique en mines pour une machine a dessiner automatique.
Inventor: ISAMU TAKAHASHI
IPC: B43L13/00
Filed: 1991-03-27
Abstract: Selon l'invention, il comporte un support (66) du côté bâti de la machine, pouvant s'approcher ou s'éloigner d'un moyen de stockage (16) d'instruments d'écriture, un moyen (68) de maintien d'instrument d'écriture maintenant amovible un support (12) de crayon sur le support (66) pour permettre un échange mutuel du support (12) entre le moyen de maintien (68) et tout moyen (30) de maintien d'un instrument d'écriture dans le moyen de stockage (16), un moyen de stockage (82) formant réservoir d'alimentation en mines ayant un réservoir de mines (106), le moyen de stockage (82) étant agencé au-dessus du parcours de déplacement du moyen de maintien (68) ainsi qu'un mécanisme obturateur agencé en dessous du réservoir/moyen de stockage (82) afin de permettre aux mines de tomber une à une et un moyen pour pousser la mine vers l'intérieur, dans le support (12), à la position prédéterminée, le moyen de stockage (82) et le moyen de stockage (16) pouvant être enlevés de leurs portions de fixation.
Patent FR-2678175-A1 (FR)
Title: Educational game support and the corresponding game
Inventor: JEAN-LOUP DRUON
IPC: A63F3/00
Filed: 1991-06-26
Abstract: Game support comprising a playing surface including an axis of symmetry, playing squares (19) each equipped with a graphic representation (20) and at least two covers, the first cover comprising a cutout intended to receive the second cover and the second cover comprising a cutout of the size of a square.
Patent FR-2685099-A1 (FR)
Title: Dispositif pour determiner la portion d'un champ regardee par l'óoeil d'un observateur.
Inventor: BRUNO ACIER
IPC: G02B23/00
Filed: 1991-12-13
Abstract: - Dispositif destiné à déterminer la portion d'un champ regardée par l'œil (5) d'un observateur. - Selon l'invention, ce dispositif comporte: . un système optique de visée (2, 3) à travers ledit œil (5) regarde ledit champ, ledit système optique comprenant un oculaire de sortie (15) derrière lequel est disposé ledit œil (5); et . un premier élément optique (22) disposé du côté du plan focal objet dudit oculaire de sortie (15), ledit premier élément optique laissant passer les rayons lumineux (16) qui proviennent dudit champ et qui traversent ledit système optique de visée et adressant audit œil (5) un faisceau lumineux (24) émis par une source de lumière (23) pour former au moins un reflet.
Patent FR-2687019-A1 (FR)
Title: Device for electrical and/or mechanical connection to a terminal
Inventor: ANDRE LAZAREFF
IPC: H05K3/30
Filed: 1992-01-22
Abstract: The present invention relates to a device for electrical and/or mechanical connection between a first element and a terminal linked to a body of greater cross-section than the terminal and serving as support for the first element, characterised in that it comprises an elastic member (10) in the form of a helicoidal spiral which includes a substantially plane turn (11) suitable for being forced onto the terminal (50).
Patent WO-9302704-A1 (WO)
Inventor: MATTEI DENISE
IPC: A61K39/00
Filed: 1992-07-31
Abstract: L'invention concerne une composition ayant des propriétés vaccinantes contre le paludisme. Elle comprend trois constituants, notamment l'antigène "i72", le polypeptide R23 et le polypeptide EB200.
Patent WO-9304597-A1 (WO)
Title: Process for the production of natural vanilla extract by enzymatic processing of green vanilla pods, and extract thereby obtained
Inventor: BRUNERIE PASCAL MARC
IPC: A23L27/24
Filed: 1992-09-01
Abstract: Process for the production of natural vanilla extract, consisting in processing crushed green vanilla pods by means of an enzymatic system capable of destroying plant cell membrane systems and hydrolyzing glycosylic precursors of volatile compounds. Preferably, the enzymatic system consists of one or more enzymes having a gloucosidase activity, the number of glucosidase units per gram of green vanilla pods being between 20 and 500 units. The process substantially reduces the time for transforming the aromatic precursors of the pod, especially glucovanillin into vanillin with, moreover, an excellent yield. The present invention also concerns natural vanilla extract obtained by said process.
Patent FR-2686597-A1 (FR)
Title: Process for the manufacture of a glass tube, especially of fluorine glass
Inventor: PASCAL BANIEL
IPC: C03C3/32
Filed: 1992-01-28
Abstract: Process for the manufacture of a glass tube, especially but not exclusively made of fluorine glass, characterized in that - use is made of a vertical tubular cavity (1) lined with coaxial porous membranes (2, 3), whose internal dimensions are greater by a few tens of microns than those of the said tube, and in which cavity an annular pedestal is capable of sliding forming a support for the said tube, - an initial stock (101) consisting of the said glass is provided on the said pedestal (6), - the said stock is heated to melting and a gas is continuously injected into the said porous membranes to maintain a layer of gas a few tens of microns in thickness between them and the said molten stock, thus preventing any contact, - the said stock is fed via the top of the said cavity (1) by a continuous distribution (30) of powdered constituents of the said glass, - the said pedestal (6) is moved down in step with the formation of the said tube from the said stock.
Patent FR-2673567-A1 (FR)
Title: Method and device for applying a layer of a different material on an internal or external part of a moulded component
Inventor: MONTGOMERY GARY V
IPC: B29C45/14
Filed: 1992-03-05
Abstract: The invention relates to a method and a device for selectively bonding, by melting, a covering of different material to the inner or outer surface of a cylindrical component having a closed end, or a part of this component, such as a standard threaded stopper (cap) for a container. <??>This system uses a standard assembly forming a die (12) in an injection moulding machine (14), and the covering device (16) advances a film (28) of the said different material between the part having cores (24) and the part having cavities (22) of the die (12) in the position in which the latter is open; that part of the film (28) which is used to form the covering is cut out from the film before the latter has advanced to the start of the next moulding cycle.
Patent FR-2689238-A1 (FR)
Title: Optical sensor for particle size measurement in textile industry - is focused on observation area where input and output particle samples are presented while microprocessor with comparator controls refiner
Inventor: MARC CORNUEJOLS GEORGES
IPC: G01N15/14
Filed: 1992-03-30
Abstract: A refiner(1) for processing particles(2) presents an input pipe(6) and an output pipe(8) through which particles are evacuated. During their passage through the machine the optical properties of the particles change. An optical sensor(3) is focused on an observation area(4) where samples of particles are presented for analysis. The signals generated by the sensor are transmitted to a computer(9) provided with a memory unit(62). A comparator(63) compares the optical characteristics of particles sampled before and after passing through the refiner. The computer controls the operating parameters of the refiner according to the results of the measurements. USE/ADVANTAGE - In industry for measuring size and other characteristics of particles eg paper fibre, grains, wood shavings, etc. Enables analysis of several parameters characterising particles and can control refiner.
Patent FR-2691988-A1 (FR)
Inventor: JEAN-LUC FORVEILLE
IPC: D01F11/16
Filed: 1992-06-05
Abstract: A method for continuously impregnating a substrate with a conductive polymer, wherein a substrate moving along a path undergoes at least one processing cycle which comprises the steps of (a) passing the substrate (2) through an aqueous acidic solution (6) of at least one oxidatively polymerizable soluble liquid monomer selected from aniline and derivatives thereof; (b) drying (8) the impregnated substrate; (c) passing the dry impregnated substrate through an oxidizing solution containing a polymer doping agent, said solution containing a fast-acting stable oxidizing agent with a redox potential of over 1 volt relative to a reference hydrogen electrode (10); (d) allowing the reaction to proceed until the monomer has been completely oxidized; (e) passing said conductive polymer impregnated substrate through an acidic washing solution (12); and (f) drying (14) the washed and polymer-impregnated substrate.
Patent FR-2694640-A1 (FR)
Title: Control of detonation points for seismic surveying of ground - recording reflected waves generated by mobile source, and optimising coefficients of rational polynomial approximation of equation of propagation of paraxial wave, to limit radial error between ideal and approx. equations
Inventor: CAREY BUNKS
IPC: G01V1/28
Filed: 1992-08-05
Abstract: The procedure for migration of firing points in a seismic survey includes transmission of the seismic waves from a source displaced over the surface of the earth, and recording the traces of the reflected seismic waves for each of the positions of the source. The firing points are migrated by means of a paraxial wave propagation equation, implemented by using a rational polynomial of this equation. The digital coefficients of the equation are optimised such that the radial error between the ideal wave equation and the approximation is minimal during a given interval. This interval is determined by an equation involving the vector component of the wave in the horizontal axis, the angular frequency, and the propagation speed. USE/ADVANTAGE - Formation of seismic image. Optimises coefficients of equation to limit error to reasonable value while reducing cost of time consuming calculations.
Patent FR-2694865-A1 (FR)
Title: Procedure for sowing flower and vegetable seeds - has seeds mixed into powder, which, with added water, forms gel, used to carry seed uniformly into furrow
Inventor: ETIENNE MINOT
IPC: A01G31/00
Filed: 1992-08-18
Abstract: The seed is dispersed after being mixed into a gelatinous gel, which is easily spread into the base of the required furrow, by means of a flexible bottle with a tubular outlet, a syringe, or any other device allowing the uniform application of the gel. The gel has secondary characteristics, which can be of benefit to the germinating and growing plant.  It is water retentive.  It takes the form of a powder which can be mixed evenly with the seed, before the water is added to turn it into the gelatinous form.  It can contain products mixed in with it, which can give forms of protection to the plant.  Finally it is biodegradable. USE/ADVANTAGE - It enables seeds, particularly smaller seeds to be sown uniformly and evenly in the ground.
Patent FR-2695693-A1 (FR)
Title: Fastening device for cable cover on support - comprises stop part in form of elastic ring or plain ring with band mounted slidably on cylindrical part of cover which also has socket
Inventor: THIERRY GLANARD
IPC: F16B21/18
Filed: 1992-09-14
Abstract: The device for the cover (G) of a cable on a support (1) has a bore (12), of the type comprising a guiding part or socket (22) fixed to the cover and of which a cylindrical part (23) crosses the bore. A shoulder (24) is on one end of the socket forming a positioning face. A peripheral gorge (25) is at the other end of the socket (22) and an elastic stop (3) is mounted in the gorge (25). The stop part is an elastic ring or plain ring, a band (4) is mounted slidably on the cylindrical part (23) and is adapted to cover the gorge. USE - Fixing or holding cable cover.
Patent FR-2696054-A1 (FR)
Title: Differential interrupter detecting current faults - includes comparator checking current fault signal, and time circuit determining time after which connection is re-established
Inventor: PHILIPPE HUGEL
IPC: H02H3/07
Filed: 1992-09-18
Abstract: The differential interrupter operating in the event of current faults includes a supply circuit connected to the mains (4). It includes a current adding transformer (5) whose secondary winding (6) is connected to the interrupter trigger circuit (2, 3). The trigger circuit comprises a comparator (8) which compares the current fault signal with a reference signal, and if the current fault signal exceeds the reference signal, the trigger circuit releases the interrupter. After the elapse of a given time, the circuit is reconnected, but if a fault is detected again the cycle repeats with increasing time intervals. ADVANTAGE - Circuit is intended to minimise time of power interruption by re-establishing contact.
Patent FR-2696932-A1 (FR)
Title: Cosmetic compsns. contg. plant extracts and microbial culture filtrate - exhibits synergistic effects w.r.t. stimulating growth of fibroblasts, reducing depth of wrinkles and improving skin tone
Inventor: SEDERMA
IPC: A61K8/99
Filed: 1992-10-19
Abstract: Cosmetic compsns. comprise at least one plant extract (I) and a microbial culture filtrate (II). (I) are derived from fresh or dried plants e.g. Arnica, aloe vera, hawthorn, burdock, cornflower, camomile, Nnasturtium, Centella asiatica, cress, cypress, Echinacea, Fucus etc. (II) is derived from the industrial culture of enterobacteria, lactobacilli, corynebacteria, Saccharomyces spp. or non-pathogenic fungi in a medium comprising soya peptone, casein, yeast, animal tissue or marine peptones or in a synthetic medium. The compsns. contain 5-80 (pref. 10-50)% of (I) and 1-90 (pref. 20-60)% of (II). They are formulated as gels, o/w or w/o emulsions, milks, lotions, masks, shampoos, rinses, liq. soaps or shower gels. They may be incorporated into liposomes, capsules or particles or adsorbed on solid supports such as (micro)sponges, bentonite, cellulose or polyamide. ADVANTAGE - Combinations of (I) and (II) exhibit synergistic effects w.r.t. stimulating the growth of fibroblasts (esp. after UV irradiation), reducing the depth of wrinkles and improving skin tone. In an example, fibroblasts were cultured in a medium contg. 2% FCS and 5% of a mixt. of 10% ginseng extract, 10% horsetail extract, 10% Centella extract, 50% non-pathogenic Enterobacterium culture filtrate and 20% water. After 72 hrs., the cell count had increased by a factor of 3.6 (cf. 1.8 for 2% FCS alone).
Patent FR-2684515-A1 (FR)
Title: Epandeur centrifuge a deux disques.
Inventor: NORBERT RAUCH
IPC: A01C15/00
Filed: 1992-11-20
Abstract: Un épandeur centrifuge à deux disques présente un réservoir (1) muni de deux ouvertures d'écoulement et un disque d'épandage (3) respectif disposé au-dessous de chacune d'elles, ainsi qu'un châssis (12) portant le réservoir (1), composé de deux montants latéraux (17) parallèles à partir desquels des bras de support (23) s'étendent sous le réservoir (1), et d'une traverse (26) reliant ces bras de support (23) à leur extrémité arrière. Le châssis (12) présente en outre un montant central (20) entre les montants latéraux (17). Les bras inférieurs de l'attelage à trois points d'un tracteur sont filés aux montants latéraux (17), et le bras supérieur est fixé au montant central (20). Pour minimiser la hauteur nécessaire en-dessous du réservoir (1), la traverse (26) présente, dans sa partie centrale (27) entre les bras de support (23), un profil plus haut que dans les parties latérales (28) s'étendant vers l'extérieur, au niveau desquelles les disques d'épandage (3) sont disposés et conformés de telle façon que la trajectoire du produit épandu ne rencontre pas le bord supérieur (29) de la traverse (26) dans sa partie centrale.
Patent FR-2684113-A1 (FR)
Title: Controlled process for composite deposition
Inventor: SOWJUN MATSUMURA
IPC: C25D15/02
Filed: 1992-11-26
Abstract: A composite deposit in which insoluble particles are codeposited and dispersed in a metal matrix is formed on an article by immersing the article in a metal-plating solution in which insoluble particles are dispersed and by carrying out an electroplating or a chemical plating. By adjusting the specific area of the insoluble particles dispersed in the metal-plating solution it is possible to regulate the quantity of insoluble particles codeposited in the composite deposit. Best results are obtained by employing insoluble particles whose specific area does not exceed 10 m<2>/g.
Patent FR-2700014-A1 (FR)
Title: Capteur capacitif sensible aux accélérations orientées dans toutes les directions d'un plan.
Inventor: DUFOUR MICHEL
IPC: G01P15/18
Filed: 1992-12-08
Abstract: Capteur d'accélération capacitif composé de deux électrodes (4 et 5) déposées sur un support (1) et une masselotte mobile (3) reliée au support par un cadre rigide (2) et par des ailettes (6 et 7). Le réseau des ailettes est choisi de sorte que l'accélération dans le plan des ailettes produise un déplacement uniforme de l'électrode supérieure (5) quelle que soit la direction de l'accélération.
Patent WO-9316108-A1 (WO)
Title: Macromolecular material based on polysaccharides and ionic conduction material containing it
Inventor: GANDINI ALESSANDRO
IPC: C08B15/00
Filed: 1993-02-11
Abstract: The invention relates to a macromolecular material comprised of a polysaccharide, as well as its utilization for making a ionic conduction material. The macromolecular material is essentially comprised of at least one linear or branched polymer and/or oligomer of saccharide and/or of saccharide derivative, at least one part of saccharide or saccharide derivative units bearing solvatant oligomer substituents. The ionic conduction materials are particularly useful for making electrochemical generators, electrochrome windows and electrochemical sensors.
Patent FR-2700343-A1 (FR)
Inventor: JEAN-MICHEL LAURADOUX
IPC: B22D13/00
Filed: 1993-01-14
Abstract: A method for casting an alloy containing 6.0-8.0 % Al and 3.2-4.3 % Cu with the remainder being zinc. The alloy has a fine-grained cast structure and may be cast below 440  DEG C. The method may be used, inter alia, for die casting miniature cars.
Patent FR-2700561-A1 (FR)
Inventor: LOIC PERRON
IPC: E01B31/17
Filed: 1993-01-15
Abstract: Machine, of the type including a main chassis capable of rolling above the two lines of rails of a railway track and fitted with a plurality of disc grinders 26 articulated to this chassis so that the disc 26 of each grinder rests via its periphery on the rail, while making an angle with the horizontal direction of the said rail, characterised in that each grinder 26 is mounted fixed on an arm 19 articulated to a support 12 so as to be displaced freely about an axle 21 perpendicular to the longitudinal direction of the track, in that the said support 12 is itself mounted in a secondary chassis 7 with capacity for pivoting about an axis parallel to the longitudinal direction of the track and in that this assembly is mounted in the main chassis by means 8-11 allowing the assembly to move up and down with respect to the track.
Patent FR-2695971-A1 (FR)
Title: Brake group with emergency release for electric motor - has disc stops axially movable in container concentric to motor axis and braking disc using magnetic field of motor
Inventor: GIUSEPPE BOSIO
IPC: F16D65/28
Filed: 1993-03-08
Abstract: The brake group has several disc stops (20',20) axially positioned on the motor shaft (13), and several breaking discs (18) are located between the disc stops and axially movable on the interior of an upper container (16) concentric with the motor shaft. A spring (21) acts on at least one of the disc stops to grip and form a packet of disc stops and disc brakes (20',20,18) until the motor stops. The brakes on the motor shaft act using the magnetic field created by the motor as it functions. The motor has a stator (11), a rotor (12), a shaft (13), a condenser (14) and two upper flasks (15, 16), one in front of the other. The motor parts are located between the flasks and held by bolts (17). The shaft is supported by cushioning device (15',16'). The shaft is coupled to the braking system. The magnetic field affects the first disc by the rotor and will stop the motor in case of emergency. The release has a lever (24) with a button (25). USE/ADVANTAGE - Electric motor brake with control in case of emergency and manual control. Simple and convenient.