baber/WOPTO huggingface dataset:
Patent FR-2632339-A1 (FR)
Title: Clef electronique
Inventor: IMEDIO JUAN ANTONIO
IPC: G07C9/00
Filed: 1989-05-31
Abstract: Clef électronique, caractérisée en ce que, entre la tête 1 de manoeuvre et la lame 2, qui une fois introduite dans le rotor 13 permet d'effectuer la rotation de fonctionnement de la serrure, la clef comporte une zone intermédiaire 3 sur les bords de laquelle sont prévus des contacts rétractiles 7 repoussés au moyen de ressorts dans des logements correspondant dans lesquels lesdits contacts rétractiles 7 sont reliés à des lames conductrices qui aboutissent par l'intérieur de la tête 1 au circuit électronique intégré dans la tête 1 de manoeuvre elle-même, et en ce que, dans la condition d'introduction et de rotation de la clef dans la serrure, lesdits contacts rétractiles 7 entrent en contact avec des contacts fixes 17 du circuit électronique correspondant de la serrure, lesdits contacts fixes étant intégrés à la paroi interne d'un prolongement annulaire 16 du stator 14 en avant de la partie avant du rotor 13 de la serrure.
Patent FR-2650158-A1 (FR)
Inventor: CAILLER CHRISTIANE
IPC: A23L27/30
Filed: 1989-07-31
Abstract: The present invention relates to a process for the preparation of a sweetener based on aspartame, which is in a dry form similar to that of a lump of sugar. According to the invention, this process comprises the preparation of a composition consisting in an aqueous dispersion of aspartame and at least one agent for modifying the texture, selected from polysaccharides with a high gelling power and monosaccharides or disaccharides with low calorific power, and the lyophilization of the resulting dispersion. Application: food industry; sugar substitute.
Patent FR-2650551-A1 (FR)
Title: Device making it possible to recover a linear submarine antenna
Inventor: LEBEC BERNARD
IPC: B63G8/42
Filed: 1989-08-04
Abstract: The invention relates to devices making it possible to recover a linear submarine antenna after breaking of its towing cable. It consists in providing a decoupling segment 13 which joins the electrical transmission cable and the antenna and which separates from the antenna after detection of breakage. The device furthermore comprises a location segment 17 fixed to the other end of the antenna, which disengages after detection of the breakage of the cable and rises to the surface of the water whilst remaining connected to the antenna by a cable 59 which is paid out during this reascent. On arrival at the surface, a radiotransmitter 61 as well as a flashlamp 64 are turned on. It makes it possible easily to recover a linear acoustic antenna without being hindered by the electric towing cable.
Patent FR-2653904-A1 (FR)
Title: Circuit for optically controlling an electric power supply
Inventor: LAURENT WEISSGERBER
IPC: H03K17/79
Filed: 1989-10-27
Abstract: - Control circuit, especially for an electric power supply, comprising a static or electromechanical relay connected up between the mains and a consumer (user) appliance. - According to the invention, the circuit includes at least one light receiver (9) connected to an optical fibre (11), the output of which is connected to the control terminal of the relay (11), receiving light, emitted by an external source (1) or by an internal source (8), via an optical switch (2). - Applications: safety installations.
Patent WO-9104884-A1 (WO)
Inventor: EYHERABIDE MICHEL
IPC: B60R1/00
Filed: 1990-07-26
Abstract: Le système de rétroviseurs actuellement utilisé dans les véhicules - automobiles particulières, camions, autocars - ne couvre pas une zone suffisante sur la gauche, zone dans laquelle passent les véhicules en train de doubler. Cette lacune est un facteur d'insécurité reconnu, à l'origine d'accidents et de fautes de conduite. L'invention est un procédé qui consiste à disposer un rétroviseur complémentaire (B) à l'intérieur du véhicule en position symétrique du rétroviseur extérieur latéral côté conducteur (A), symétrique par rapport au plan de la portière du conducteur. Ce dispositif permet d'augmenter le champ de vision arrière côté conducteur et donc de ne pas perdre de vue un véhicule en train de doubler. Ceci en supprimant l'angle mort représenté par xOy dans la figure.
Patent FR-2658021-A1 (FR)
Title: Installation sonore pour televiseur.
Inventor: JEAN-YVES CHATELAIN
IPC: H04N5/64
Filed: 1990-02-02
Abstract: L'Installation de l'invention comporte des enceintes (1, 2) closes dans chacune desquelles est fixé un haut-parleur de basses (8, 9) dirigé vers le bas, ces enceintes étant disposées sous le tube cathodique et comportant un trou évent (12, 13) débouchant sur la façade.
Patent FR-2658152-A1 (FR)
Inventor: JEAN-CHRISTOPHE BIANNIC
IPC: B62M23/00
Filed: 1990-02-15
Abstract: Device for the propulsion of a bike with its front wheel mounted on a steering fork (16) fitted with propulsion means (10) operated by the user and driving the back wheel (12), characterized by having means (18) for driving the front wheel (14) in rotation which co-operate with the propulsion means (10). The invention describes a bike equipped with this propulsion device.
Patent FR-2660102-A1 (FR)
Inventor: JEAN-PIERRE VIGIER
IPC: G21B3/00
Filed: 1990-03-22
Abstract: The device comprises a combustion chamber (10), means (20) for injecting a mass of fusible material into this combustion chamber, means (30) for producing an electric discharge by means of which it is possible to cause to pass into the material thus injected a current such that the Ampere force developed inside the fusible material sets up conditions therein suitable for triggering a fusion reaction, and means for recovering the energy produced by this fusion reaction.
Patent FR-2660898-A1 (FR)
Title: Procede d'introduction d'au moins une feuille dans un receptacle, moyens en vue de la mise en óoeuvre de ce procede et installations comprenant ces moyens.
Inventor: YVES BADTS
IPC: B43M3/04
Filed: 1990-04-12
Abstract: L'invention se rapporte à un procédé d'introduction d'au moins une feuille, sensiblement perpendiculairement à l'un de ses bords, dans un réceptacle par une ouverture ayant dans cette position des dimensions transversales inférieures à la longueur du dit bord de la feuille par lequel s'amorce l'introduction. Il est caractérisé en ce que, pour introduire la feuille (2) par l'ouverture de chargement (5) de la poche (4): - dans un premier temps, d'une part, on place chaque feuille (2) destinée à être introduite dans une ouverture (5) du type précité, en appui plan sur un support (9, 10) déterminant un plan (P) dit de préhension, et, d'autre part, on place au moins deux organes (12) de préhension qu'on dispose sensiblement symétriquement de part et d'autre d'une droite fictive perpendiculaire au bord devant être engagé par l'ouverture puis, - dans un second temps, on déplace au moins l'un des dits organes (12) vers l'autre de manière à induire entre ces deux organes, la formation d'au moins une onde (13), d'une part, perpendiculaire au bord de la feuille et, d'autre part, dont le profil s'inscrit dans la section de la dite ouverture (5), - dans un troisième temps, on l'introduit par l'ouverture (5) indiquée dans le réceptacle évoqué puis on la libère dans le dit réceptacle (4).
Patent FR-2662135-A1 (FR)
Title: Heat device for improving the penetration of a vehicle in the medium with respect to which it is moving
Inventor: BERNARD MOY
IPC: B62D35/00
Filed: 1990-05-15
Abstract: The present invention relates to a device for improving the aerodynamic or hydrodynamic penetration of a vehicle by adding heat energy coming from the vehicle from the part penetrating into the fluid encountered. This device includes a radiator located on the front fuselage of the vehicle, exchanging its heat with the surrounding medium. It is of substantially planar shape and exhibits its heat diffusion surface perpendicularly to the direction of arrival of the liquid or gaseous streams which are deflected so much the quicker the more they are heated and expanded. This has the effect of decreasing the dynamic frontal pressure by reaction effect, as well as of a greater deflection of the neighbouring streams.
Patent FR-2657712-A1 (FR)
Title: Plasma visual display screen
IPC: H01J17/49
Filed: 1990-08-01
Abstract: Plasma visual display screen (PDS) of the flat, discharge type, producing an auxiliary discharge and a visual display discharge in the same cell. The PDS, manufactured according to the present invention, rapidly and precisely produces a visual display discharge by forming and by supplying an electrically charged particle with the aid of an auxiliary discharge between the auxiliary anode (14) and the display cathode (11) so as to obtain an appropriate display discharge between the display anode (13) and the display cathode (11).
Patent FR-2666945-A1 (FR)
Title: Dispositif semiconducteur integre comprenant une structure de filtre passe-bas a reactions multiples.
Inventor: YANNICK DEVILLE
IPC: H03H11/12
Filed: 1990-09-14
Abstract: Dispositif semiconducteur intégré incluant une structure de filtre passe-bas à réactions multiples, cette structure comprenant une chaîne directe formée d'au moins deux blocs-filtres à gain négatif montés en série, et deux chaînes de réactions multiples, la première à gain négatif, la seconde à gain positif ramenant les signaux de sortie des blocs-filtres sur l'entrée de la structure de filtre à travers un sommateur. Ce dispositif est caractérisé en ce que: - chaque bloc-filtre de la chaîne directe est un passe-bas d'ordre 1 comprenant un circuit R-C et un étage amplificateur à gain négatif formant une source de courant. commandée en tension dont les éléments réels et intrinsèques sont pris en compte dans la structure du circuit R-C pour le calcul de la fonction de transfert, -la première chaîne de réactions multiples renvoie sur l'entrée de la structure de filtre une première somme de fractions de toutes les tensions de sortie des blocs-filtres de position paire de la chaîne directe pondérées par des coefficients d'amplification négatifs, -la seconde chaîne de réactions multiples renvoie sur l'entrée de la structure de filtre une seconde somme de fractions de toutes les tensions de sortie des blocs-filtres de position impaire de la chaîne directe pondérées par des coefficients d'amplification positifs. Application: télévision
Patent FR-2669893-A1 (FR)
Title: Package made of semi-rigid material for packaging objects disposed head-to-tail
Inventor: HUBERT FERRARI
IPC: B65D5/54
Filed: 1990-12-04
Abstract: The invention relates to a package made of semi-rigid material, having the general shape of a rectangular parallelepiped, in which the packaged objects are disposed head-to-tail perpendicular to two parallel faces (2). According to the invention, this package has, on a third face (1) perpendicular to the two parallel faces (2), a folding line (10) which is equidistant from these two faces and perpendicular to the packaged objects, whilst a fourth face (3), parallel to the third face, and the faces (4, 5) parallel to the object, have cut-outs or fracture starts (12, 13) defining an opening whose shape and dimensions are such that the package is divided into two substantially equal sections capable of pivoting freely with respect to each other with the objects they contain about the said folding line (10), in order to separate the objects previously disposed head-to-tail into two distinct batches.
Patent FR-2670577-A1 (FR)
Title: Dispositif d'analyse de capteurs interferometriques de micro-deplacements.
Inventor: JEAN-MARC BREDA
IPC: G01B9/02
Filed: 1990-12-18
Abstract: Le dispositif d'analyse de capteurs interférométriques de micro-déplacements de l'invention comporte N sources de lumière (16) reliées chacune par une fibre optique (17) à un interféromètre de mesure ( 18). D'autres fibres optiques ( 20) relient les premières à un dispositif d'analyse (14) unique. Les extrémités des secondes fibres optiques sont disposées sur un cercle de petit rayon, face à une lentille de collimation (21). La sortie de l'interféromètre d'analyse est suivie d'une optique de focalisation (23) et d'un détecteur (24) à cellules (CI) disposées sur un cercle.
Patent FR-2672046-A1 (FR)
Title: Process for the activation of latent hydraulic and pozzolanic binders with the aid of basic industrial residues
Inventor: ARNOULD JACQUART
IPC: C04B28/02
Filed: 1991-01-29
Abstract: Activation of granulated slag and of pozzolanic silico-aluminous fly ash with the aid of basic industrial residues which are not reemployed, which are acetylene lime milk and the desulphurisation and chloride-removal residues from incineration plants. They can be employed either separately or together in the manufacture of road mixers such as gravel-slag and sand-slag as a replacement for quicklime or slaked lime. Their use best conforming with the spirit of environmental protection is that relating to the treatment of toxic or hazardous waste with the aid of preground or milled granulated slag to which pozzolanic coal fly ash may be added, these latent binders being activated with the aid of the basic industrial residues. One of the characteristics of the invention lies in the fact that hazardous wastes can be treated with other wastes to give materials that can be safetly reemployed or dumped.
Patent FR-2672615-A1 (FR)
Inventor: THIERRY DOCTEUR HERCEND
IPC: C07K16/28
Filed: 1991-02-11
Abstract: The present invention relates to a novel monoclonal antibody designated anti-TiGammaA.1 which binds to an antigenic determinant of the human T lymphocyte receptor and specifically to the Ti complex of the T3 Ti structure of the human T cell surface receptor. The Ti molecular structure includes the gamma chain, and the anti-TiGammaA.1 monoclonal antibody is specific for the gamma chain so that it enables detection, quantification and thorough characterization of the Ti complex of the second family of the T cell surface receptor. The invention can be used in the diagnosis and treatment of auto-immune diseases, carcinomas and viral infections.
Patent FR-2659284-A1 (FR)
Title: Dispositif et procede pour accoupler une vis et un cable de transmission dans un dispositif de reglage de position d'une sangle d'epaule.
Inventor: YANO HIDEAKI
IPC: B60R22/20
Filed: 1991-03-01
Abstract: L'invention se rapporte aux ceintures de sécurité pour automobiles. Un premier joint (16) comprend une douille cylindrique (18) dans laquelle tourne un élément rotatif (20) muni d'un trou intérieur rectangulaire (22) qui reçoit l'extrémité (14) de la vis (3) de réglage de l'ancrage de sangle. La douille (18) porte une agrafe (26) qui s'accroche dans un récepteur (46) du deuxième joint. Ce dernier possède une douille cylindrique (30), dans laquelle tourne un élément d'accouplement (32), qu'un ressort (33) tend à repousser vers l'extérieur. Un saillie axiale rectangulaire (34) de l'élément d'accouplement (32) s'engage dans le trou (22) de l'élément rotatif (20). L'extrémité d'accouplement (12) du câble (6b) est logée dans un perçage (36) de l'élément d'accouplement (32).
Patent FR-2673873-A1 (FR)
Title: Improvement to (screw) taps working by metal removal
Inventor: PIERRE CLAVERIE
IPC: B23G5/06
Filed: 1991-03-15
Abstract: Taps which include, on each chase (land), a right-handed inclined cutting surface having an angle ss in the immediate vicinity of the front end, irrespective of the main geometry of the chases, so as to prevent any risk of deformation of the first threads.
Patent FR-2673866-A1 (FR)
Title: Device for parting nuts
Inventor: MARTINE DE CHEMELLIER
IPC: B23B13/02
Filed: 1991-03-15
Abstract: Device for parting nuts from a metal bar, of the type including, in a housing (1), a motor for rotationally driving the spindle, a tool for parting the bar, a drilling tool, a cutting tool, and a bar feed means, characterised in that it includes: - a first stationary tube (2) extending rearwards from the housing (1), open at the end furthest from the tools, inside which is housed a second tube (3), concentric with the first, of approximately the same length and capable of moving rotationally, also open at the end furthest from the tools, and intended to receive, carry and guide the bar (5) to be parted, - between the tools and the tubes, an assembly (7) for gripping and feeding the bar, and in that the motor (10) is mechanically connected to the tools and to the spindle so that the drilling, cutting, feed and rotational movements are synchronised.
Patent FR-2674758-A1 (FR)
Title: Portable generator using faradic current for dermal use
Inventor: ROGER GEBERT MICHEL
IPC: A61N1/32
Filed: 1991-04-03
Abstract: The invention relates to a portable generator using faradic current for dermal use. It consists of the combination of a voltage step-up device controlled by an astable pulse oscillator and supplied by a 9-volt battery. It permits cosmetic treatment and also the treatment of unsightly growths on the body by means of the application of the faradic current.
Patent FR-2677200-A1 (FR)
Inventor: CHRISTIAN BESNARD
IPC: H04L9/06
Filed: 1991-05-30
Abstract: The control means (MCO) decompose the data sequence (SD) into a set of portions (Pm) which overlap and which form the first operand, load initially the initial quantity (RO) and a first portion (PO) of the data sequence in the operand registers (O1, O2), then respond to each occurrence of the result (Rq) calculated by loading it and another portion (P1) of the data sequence into the operand registers (O1 and O2) until the said portions of the data sequence have been fully processed. The sequence of results provides the output data (DS).
Patent FR-2678079-A1 (FR)
Title: Head-up display device for vehicles
Inventor: YVES GENTET
IPC: G02B27/00
Filed: 1991-06-18
Abstract: The invention relates to a holographic head-up display device, particularly for an automobile. It stems from the observation that, all other things being equal, the light yield of the hologram and its field aperture are better when the angle of incidence of the reference beam on the sensitive surface, which will constitute the hologram after development, is small. Since the angle of incidence of the reconstruction beam has to be equal to the angle of incidence of the reference beam, it is suitable, for making use of this property, to optimise the relative positions of the hologram and of the display. The object of the present invention is therefore to optimise these relative positions in the material case of a motor vehicle in order to have an angle of reconstruction which is small despite the environmental constraints inherent to the motor vehicle.
Patent FR-2679526-A1 (FR)
Title: Tube made of plastic material with a fixed head on a skirt comprising an outer semi-rigid layer provided with traversing porosities or perforations
Inventor: REBEYROLLE MICHEL
IPC: B05B11/00
Filed: 1991-07-25
Abstract: The sachet envelope comprises two zones (10.3 - 10.4) constituting the bottom part and the front part of the envelope after closure, these two zones (10.3 - 10.4) are impregnated on a same side and in their upper and lower parts with fixing zones (10.5, 10.6, 10.7) and in their longitudinal plane close to the end a third fixing zone (10.8) allowing, after folding the zone (10.3) over the zone (10.4) the closure of the sachet envelope. The said zones (10.3 - 10.4) have pre-cut lines (P1 - P2). The front part (10.4) is arranged with a double cut-out (10.10 - 10.11) allowing the insertion of an object such as photographic film and its display. A means is added to the bottom zone to allow its fixing on the film part of the sachet envelope.
Patent FR-2679916-A1 (FR)
Title: Ultrathin adhesive ribbon, roll of composite material for obtaining such an adhesive ribbon and processes for their production
Inventor: HELD ALFONS N
IPC: C09J7/22
Filed: 1991-08-02
Abstract: The adhesive ribbon is obtained from a roll of composite material made from a first tape of a foil and from a second tape made of a material exhibiting a low adhesiveness towards adhesives, such as a silicone-treated support. The adhesive ribbon is made up of a ribbon of ultrathin foil 8 made of polymeric material of high strength, to one face of which adheres, under a very small thickness e, the track 3, 4, for the application of the second tape 1 onto the ribbon 8, the adhesive remaining on the foil ribbon after removal of the second tape 1, because of its lower adhesiveness to the second tape 1 covering the foil 8. Application to the production and to the application of a very thin adhesive ribbon for the end-to-end assembly of thin films.
Patent FR-2680096-A1 (FR)
Title: Medicine case
Inventor: HENRI THEVIOT
IPC: A61B19/02
Filed: 1991-08-06
Abstract: The medicine case according to the invention comprises a foldable (pliable) base (1), the internal face of which is made up of a fabric of the clinging fabric type. Cases (21) equipped with a lower face made of clinging fabric fix into transverse receiving zones (8-11) separated by folding zones (12-14). Removable flaps (15-18) cover over the openings (23) for the cases (21). The kit may be unrolled entirely or may be rolled up on itself for transporting it.
Patent FR-2681360-A1 (FR)
Title: Improved prefabricated concrete slab and process for manufacturing it
Inventor: MING-CHIEN WU
IPC: E04C2/06
Filed: 1991-09-12
Abstract: The invention relates to an improved prefabricated concrete slab and the process for manufacturing it. The slab is characterised in that it comprises a slab body (20) and a non-metallic material housed within the middle part of the said slab body (20), the said slab body (20) being formed by a compound of a multiplicity of expandable pulverised (sintered) rocks (21), of a multiplicity of non-metallic fibrous filaments and of cellular concrete (22), at least one layer of the said non-metallic material being provided in the middle part of the said slab body, the said non-metallic material consisting of a mesh (network) (30) of reinforced non-metallic fibres or of a row of non-metallic strips and comprising a multiplicity of pores filled with the composite material of the said slab body.
Patent FR-2681565-A1 (FR)
Title: Essuie-glace de vehicule comportant des moyens commandes pour faire varier la pression d'essuyage.
Inventor: JEAN-PIERRE EUSTACHE
IPC: B60S1/32
Filed: 1991-09-24
Abstract: L'invention propose un essuie-glace, notamment de véhicule automobile, du type comportant un bras d'essuie-glace (12) qui porte au moins un balai d'essuyage et qui est monté articulé, autour d'un axe d'articulation (X-X), sur une tête d'entraînement (20) du bras d'essuie-glace (12), et des moyens (26, 36, 38) agencés entre la tête d'entraînement (20) et le bras d'essuie-glace (12) pour appliquer à ce dernier un couple d'essuyage et qui comportent au moins un ressort (26) qui applique au bras d'essuie-glace (12) un couple nominal d'essuyage sensiblement constant, lesdits moyens comportant un dispositif (36, 38) pour appliquer au bras d'essuie-glace (12) un couple complémentaire dont la valeur algébrique est réglable de manière à pouvoir augmenter ou réduire la valeur du couple d'essuyage en fonction d'au moins un paramètre de fonctionnement du véhicule.
Patent FR-2682578-A1 (FR)
Inventor: PIERRE MOINE
IPC: A47C7/50
Filed: 1991-10-16
Abstract: A leg rest device, particularly for chairs, and chairs provided therewith, are described. The device is characterized in that it is slidably mounted in a sideways direction on the front of the chair by means of a leg rest cushion support bracket system (9).