baber/WOPTO huggingface dataset:
Patent FR-2725596-A1 (FR)
Title: Reversible fastener link with decoration for bracelet or other jewellery
IPC: A44C5/10
Filed: 1994-10-14
Abstract: The fastener is a link with one plain surface and one surface with a slide (1). A decoration is slid along the slide and engages in a central notch. The link has a female part (A) on one end and a male part (B) on the other end. The female part of the fastener has an inner partition and the male part engages in one side of this, leaving the slide free. The decoration has a curved base and a small rod, sliding in the slide, with the decoration is fixed to the top of this.
Patent FR-2727219-A1 (FR)
Title: Controlled access time switch
Inventor: LOHIO JEAN LOUIS
IPC: G05B19/042
Filed: 1994-11-18
Abstract: A time switch, including means to adjust a valve temporarily assigned (3, 7, 8) give initiation command (13), decompose the assigned valve and transmit a signal (15, 17) at the end of the cycle, has a means (3, 8) to inhibit unauthorised adjustment of the assigned valve. The inhibition means (3, 8) has a means (8) to memorise an authorisation codes, means (21) to capture a coder and a comparator (3) allowing valve adjustment on correct code input.
Patent FR-2727606-A1 (FR)
Title: Dispositif de ventilation pour article chaussant et procede de fabrication
IPC: A43B17/08
Filed: 1994-12-02
Abstract: L'invention concerne un dispositif de ventilation pour un article chaussant de type sport ou ville. L'invention consiste en ce qu'il comporte une chambre compressible (1) en matériau souple et étanche constitué d'un réservoir (2) muni d'un couvercle (3), ledit couvercle (3) comportant des membranes formant clapet anti-retour (10, 11) permettant l'entrée et l'évacuation d'air dans le réservoir (1) selon un sens unique de circulation, et une semelle intérieure (14) sur laquelle la chambre compressible (1) est encastrable, ladite semelle (14) comportant sur une face un réseau de canaux de circulation d'air (15) en communication avec la chambre compressible (1) et étant munie de perforations (16) faisant communiquer lesdits canaux (15) avec la face opposée de la semelle intérieure (14). Application aux articles chaussants.
Patent FR-2728030-A1 (FR)
Title: Scaffolding tube locking assembly
IPC: F16B7/04
Filed: 1994-12-07
Abstract: A sleeve (1) is welded onto a tube (2) into which is fitted another tube (3). The lock is constituted by two lugs  (4a,4b) joined by a U-shaped leaf spring  (5). In the locked position the two lugs are simultaneously engaged in holes (6a,6b) in the sleeve and in holes (7a,7b) in the tube (3). In order to unlock one presses simultaneously on the lugs to disengage them from the sleeve holes which allows the tube (3) to be withdrawn. The lock remains in this tube held by its lugs which remain engaged in the tube holes.
Patent FR-2728911-A1 (FR)
Inventor: MOUKHA SERGE
IPC: C12N9/08
Filed: 1995-01-02
Abstract: The invention relates to new strains of Phanerochaete chrysosporium, and to their utilizations for the production of lignine-peroxydase and/or manganese-peroxydase.
Patent WO-9611189-A1 (WO)
Title: Derives de polyazacycloalcanes, leurs complexes metalliques et produits pharmaceutiques incorporant ces complexes
Inventor: COCOLIOS PANAYOTIS
IPC: A61K49/08
Filed: 1995-10-05
Abstract: La présente invention a pour objet une nouvelle famille de dérivés N-substitués de polyazacycloalcanes comportant de trois à cinq atomes d'azote. Ces dérivés sont essentiellement caractérisés par les substituants portés par les atomes d'azote qui sont notamment choisis parmi l'atome d'hydrogène, l'acide propionique et certains de ses dérivés, ainsi que des chaînes introduisant un deuxième cycle dérivé de polyazacycloalcanes. Ces nouveaux dérivés permettent la préparation de complexes paramagnétiques du gadolinium trouvant notamment application dans le domaine pharmaceutique en particulier en tant qu'agents de contraste en imagerie médicale.
Patent FR-2731027-A1 (FR)
Title: Prefabricated stand structure
Inventor: ROBERT MICHEL
IPC: E04C3/40
Filed: 1995-02-23
Abstract: The stand structure is in the shape of a continuous triangle. It is formed by a principal beam (1) which rests on the ground, a vertical upright (2) and a top chord (3) along the triangle hypotenuse. It is braced by a series of reinforcing ribs (4) which extend alternately from the top chord to the principal beam. A series of horizontal landings (5) and vertical risers (6) are connected to the top chord so as to be able to install seats and foot rests. The constituent pieces are welded together except for the connection between the top chord and the riser (61) associated with the lower landing (51). This riser is fixed to the top chord by a pivot fixed at the lower end of the riser so that it can pivot relative to a horizontal axis. This considerably increases the structural resistance. Several stands can be coupled together , the upper stands resting on an auxiliary frame . In this case there is a connection between the lower risers and the upper landings (54) of each neighbouring stand.
Patent FR-2731930-A1 (FR)
Title: Production of foundry sand moulds
IPC: B22C9/12
Filed: 1995-03-22
Abstract: Sand moulds are produced by mixing together sand material and an alkaline binder and heating to above room temperature and below 100 deg. C such that after the hardening process the mass remains above room temperature. Rapid dehydration of the binder is carried out by the effect of the heat together with evacuation of the water vapour produced.
Patent FR-2733943-A1 (FR)
Title: Dispositif de chauffage-ventilation de l'habitacle d'un vehicule automobile
Inventor: LOUP DIDIER
IPC: B60H1/00
Filed: 1995-05-11
Abstract: L'invention concerne un dispositif de chauffage-ventilation de l'habitacle d'un véhicule automobile. Le dispositif comprend un boîtier (10) dans lequel est rapporté un canal d'amenée d'air frais (60) présentant une ouverture d'entrée (62) communiquant avec une entrée d'air frais (16) et une ouverture de sortie (64) débouchant dans une chambre de sortie (36) alimentée par une zone de mixage (18), en sorte que la chambre de sortie (36) reçoit de l'air mixé provenant de la zone de mixage (18) et une fraction d'air frais provenant du canal d'amenée d'air frais (60), ce canal étant en outre muni extérieurement de deux ailes latérales (72) formant déflecteur pour favoriser l'envoi d'air chaud de la branche de réchauffage d'air (40) vers le conduit de chauffage (24). Application aux véhicules automobiles.
Patent FR-2735689-A1 (FR)
Inventor: MOUGIN NATHALIE
IPC: A61K8/00
Filed: 1995-06-21
Abstract: Compsns. (I) comprise, in a medium acceptable for cosmetic, pharmaceutical and/or hygienic use, a dispersion of particles of at least one polymer surface-stabilised by a stabilising agent in a non-aq. medium, provided that: (a) the non aq. medium is composed of at least one non-aq. liq. chosen from (i) non-aq. liq. compsns. having an overall solubility parameter in the HANSEN interval of solubility of < 17 (MPa)1/2 , and/or (ii) mono-alcohols with an overall solubility parameter in the HANSEN interval of solubility of at most 20 (MPa)1/2; and (b) (i) when the non-aq. medium comprises at least one silicone oil, the stabilising agent is chosen from graft or sequenced block copolymers having at least one polyorganosiloxane unit and at least one radical polymer unit, or a polyether or a polyester; and (ii) when the non-aq. medium contains no silicone oil, the stabilising agent is chosen from (A) graft or sequenced block copolymers having at least one polyorganosiloxane unit and at least one radical polymer unit, or a polyether or a polyester, (B) copolymers of (meth)acrylates of 1-4C alcohols and  copolymers of (meth)acrylates of 8-30C alcohols; and (C) graft or sequenced block copolymers having at least one block resulting from the polymerisation of dienes and which is opt. hydrogenated, and at least one block of a vinyl polymer, an acrylic polymer, a polyether and/or a polyester.
Patent FR-2736694-A1 (FR)
Title: Fabrication process for cone synchroniser for use in vehicle gearboxes
Inventor: JEANCLER CLAUDE
IPC: F16D23/02
Filed: 1995-07-12
Abstract: The fabrication process of a synchroniser cone (1) for a gearbox consists of the steps of punching out a cylindrical blank from sheet metal, and swaging the cylindrical blank to produce a pre-formed piece.  The next step is stamping for the first time the pre-formed piece in order to bring closer the sides of the roughly formed piece, and pre-punching out a central hole (5). The next step includes stamping for the second time the piece to finish the edges, but not the central hole (5), and finish punching the central hole (5).
Patent FR-2739807-A1 (FR)
Inventor: SOULE JEAN CLAUDE PIERRE
IPC: B42F13/16
Filed: 1995-10-12
Abstract: A device for supporting a comb binder (3) to enable perforated sheets (F) to be placed thereon is disclosed. Said binder has the form of an elongate channel and consists of a comb with transverse curved teeth (D) divided into pairs by gaps (I). The device comprises a set of supporting tabs (5, 5') arranged in pairs, and at least one tab in each pair is movable relative to the other tab so that in a first mutual positioning mode or retracted mode, said tabs can be inserted into the gap (I) between two adjacent teeth (D) of the binder (3), whereas in a second positioning mode or deployed mode, said tabs engage said teeth (D) and thereby support the binder (3). A binding machine provided with said device is also disclosed.
Patent FR-2743323-A1 (FR)
Title: Support for head of razor
Inventor: KERBRAT RENAUD
IPC: B26B21/52
Filed: 1996-01-04
Abstract: The support has a first section (1) and a second part (5) connected between them by an articulation (4) allowing the parts to pivot together and lock a handle (C) between them. A catch (3) for a razor head (T) is mounted on the first part.   A lug (6) is mounted on one of the parts to cooperate with a grooved surface (7) on the other part to fix the parts together and fix the support to the handle. The head can be pressed to deform the lug and groove apart to release the razor head.
Patent FR-2744012-A1 (FR)
IPC: A61C13/00
Filed: 1996-01-31
Abstract: A method for designing and manufacturing all kinds of dental prostheses according to predetermined criteria (colour, material, size, location) relating to the oral cavity and the environment therein. According to the method, the predetermined data on the features, size values, locations, sites and colour of the teeth and their surroundings are input into a first register (1), the features of a given oral condition, i.e. sizes, locations, sites and colours, are converted into data which are then input into a second register (2), and the data in the second register (2) are compared with the corresponding data in the first register (1).
Patent FR-2748873-A1 (FR)
Title: Radio receiver with digital automatic frequency selection and display
IPC: H03J1/04
Filed: 1996-05-20
Abstract: The receiver contains a digital selector (g1,g2) and an automatic frequency sensor (A) with an LCD (2). A keypad (g) selects the frequencies for memory and is controlled by a switch which is moved between memory open and memory closed positions. The frequencies are displayed with the names of stations if required. A paper listing can also be produced.  The link (1) between the radio receiver and the sensor and the link (4) between the keypad and the receiver are radio remote controlled. The link (3) between the sensor and the amplifier is partly integrated into the sensor while that (4) from the digital selector to the amplifier is partly integrated with the selector.
Patent FR-2735014-A1 (FR)
Title: Dispositif d'irrigation pour alimentation selective d'un entrainement dentaire avec plusieurs liquides operatoires
Inventor: RIITANO FRANCESCO
IPC: A61C17/02
Filed: 1996-06-04
Abstract: L'objet de la présente invention est un dispositif d'irrigation pour l'alimentation sélective d'un entraînement dentaire avec plusieurs liquides opératoires, comportant une pluralité de récipients (31, 32, 33, 34) qui sont reliés à des conduites d'amenée individuelles (11, 12, 13, 14). Ces dernières rejoignent en amont une pompe péristaltique (100) dans une conduite d'amenée principale (10). Les conduites d'amenée individuelles (11, 12, 13, 14) peuvent être obturées sélectivement au moyen de vannes électromagnétiques à pincement (21, 22, 23, 24) associées indépendamment qui sont actionnées via un circuit de commande (1) qui est pourvu d'un commutateur de sélection (16) pour le liquide qui alimente l'entraînement (4).
Patent FR-2752809-A1 (FR)
Title: Valve d'assistance pour direction assistee de vehicule automobile
Inventor: BRUNON CHRISTIAN
IPC: B62D5/22
Filed: 1996-09-04
Abstract: La valve d'assistance pour direction assistée hydraulique comprend, à l'intérieur d'un carter (2), un pignon (3) et un rotor (4) montés suivant un même axe (1), et liés par une barre de torsion (12), ainsi qu'une chemise rotative (5) entourant le rotor (4) et coopérant avec un pion d'entraînement (11) solidaire du pignon (3). Ce dernier est guidé en rotation dans le carter (2) par deux paliers (7, 8), tandis que le rotor (4) est guidé en rotation dans le carter (2) par un palier (9), et dans le pignon (3) par un palier (10). Au niveau de ce palier (10), la liaison entre le rotor (4) et le pignon (3) est réalisée comme une liaison de type "rotule" (14), de manière à permettre un désalignement du rotor (4) par rapport au pignon (3). Le bruit résultant du choc entre la chemise (5) et le pion d'entraînement (11) est ainsi évité.
Patent FR-2739224-A1 (FR)
Title: Structure de thyristor commande par resistance de base presentant une implantation haute densite pour une capacite de courant augmentee
Inventor: AJIT JANARDHANAN S
IPC: H01L29/745
Filed: 1996-09-26
Abstract: Un thyristor commandé par résistance de base à grille isolée présentant une capacité de courant commandable élevée est décrit. Le dispositif comporte des canaux MOS selon une densité élevée qui modulent la résistance de la région de base du transistor NPN de la structure de thyristor. La densité de canaux MOS plus élevée est obtenue en mettant en contact directement seulement les cellules d'émetteur N**++ et P**+ (et non pas la région de base P du transistor NPN) avec l'électrode de cathode. Les cellules N**++ (c'est-à-dire les régions de base P dont chacune contient un émetteur N++ (40)) et les cellules P**+ sont connectées dans certaines régions sous la grille MOS (24) par une région P**- afin d'obtenir une résistance de base plus élevée lorsqu'une polarisation positive est appliquée à la grille MOS, ce qui facilite le verrouillage du thyristor.
Patent FR-2754117-A1 (FR)
Inventor: CHERON ERIC
IPC: H02P23/00
Filed: 1996-09-30
Abstract: The controller has a control panel with contacts to allow selection of raising or lowering of the blind. Operation of the controls causes the drive motor to rotate and to displace the blind or shutter. A control box (BC) contains control logic circuits (ULT) and power switching circuits driven by the control logic. The control box also houses a means of determining the sense of rotation of the motor. The sense of rotation is determined by processing of sensor signals, and is compared to the user selection by a microprocessor programmed to accept the sensor data and to gather the user selection which has been stored in an EEPROM (M1).
Patent FR-2757017-A1 (FR)
Title: Collar preventing farm animal e.g. mountain goat from straying outside unfenced area
Inventor: CAMUS GUY
IPC: A01K15/02
Filed: 1996-12-18
Abstract: A selected area is delimited by a loop of insulated conductor, preferably laid visibly on the surface. A signal current circulated in this loop is detected by a receiver inside a case (3) on the collar (2), containing an impulse generator, responsive to the loop signal. This is connected to pairs of electrodes (4), e.g., metal studs, incorporated in the collar strap (2a). The box is positioned under the animal's throat, with the electrodes in close contact with the skin, on top of the neck. The intensity of the shocks administered is adjusted to suit the animal. The collar comprises two strips of, e.g. nylon sewn together, enclosing the wiring, optionally a single plastic strap.
Patent WO-9740406-A1 (WO)
Title: Methode pour la determination des vitesses de migration dans un traitement sismique
Inventor: DE BAZELAIRE ERIC
IPC: G01V1/28
Filed: 1997-04-09
Abstract: Méthode pour la détermination des vitesses de migration dans un traitement sismique. Elle est du type consistant à utiliser un point de tir (S) associé à des récepteurs (R1 à Rn) qui sont séparés par des déports et elle est caractérisée en ce qu'on migre dans un champ de vitesses donné un premier ensemble de traces issues du point de tir et enregistrées sur les récepteurs et un deuxième ensemble de traces à déport constant et colinéaire audit premier ensemble, de manière à obtenir deux images migrées de la partie du milieu correspondant auxdits ensembles de traces, et on corrèle les deux images migrées au moyen d'une corrélation spatiale bidimensionnelle dont le résultat détermine l'écart entre la vitesse de migration utilisée et la vitesse recherchée. Application notamment à la prospection sismique d'un milieu.
Patent FR-2758824-A1 (FR)
Title: Preparation of plastic additives, avoiding problems of direct mixing into melt
Inventor: BOUSSEY HUBERT
IPC: B01F29/60
Filed: 1997-01-24
Abstract: A new process is claimed to prepare plastics additives comprising a granular medium and an ingredient. The granules are placed in a vessel agitating them. The ingredient is melted at a temperature permitting spraying onto the moving granules, encapsulating them. Also claimed is equipment to carry out the process. This includes an enclosure (1) into which the agitated granules are placed and a row of jets (10) atomising the ingredient. A processing assembly (3) melts the ingredient for spraying, to coat the agitated granules. A further unit (2) conditions air as described. Spraying onto the moving granules is carried out in an airflow which is controlled in rate and temperature. The granules comprise a resin, the ingredient being an active organic material. The granule may be previously coated, or is an active substance in granular form. The ingredient is an active substance or a protective material.  The enclosure contains a drum (4) rotating on its horizontal axis. This includes the granules (6) and spray jets. The enclosure is sealed, the drum perforated. To the right of its external surface is an air extraction duct (8). Opposite lies a distributor blowing air, ensuring flow through the granules during coating. The enclosure is alternatively open, the drum has no perforations and the air is blown along the drum.
Patent WO-9800227-A1 (WO)
Title: Foam generating device
Inventor: KLEIN CHRISTOPHE
IPC: B01F5/04
Filed: 1997-07-01
Abstract: The invention discloses a device generating foam by Venturi effect, mixing a product in liquid phase and a product in gaseous phase, comprising a nozzle (1) for admitting the liquid, coaxial with a Venturi stage (22) comprising a mixer head (18) located opposite the nozzle (1), the neck of which is of diameter 'D', and a gas inlet (3) coaxial with the nozzle (1) communicating with the mixer head (18), the gas being sucked in by venturi effect and directed towards a mixing chamber (4) connected to a foam outlet. It is characterised in that, the mixture of the two phases being carried out in a free jet, the mixing injector (13) of the Venturi (22) comprises at least three gradually tapering zones, with gaps between the zones producing a cavitation effect, and opens into a whirl chamber (4).
Patent WO-9803737-A1 (WO)
Title: Element prefabrique en beton pour la construction d'un ouvrage d'art a paroi voutee
Inventor: BARBIER LAURENT
IPC: E02D29/05
Filed: 1997-07-15
Abstract: Cet élément (5) est destiné à venir en appui contre un ou plusieurs autres éléments (5) semblables. Il comprend un évidement (10) aménagé dans sa face extérieure, pour le coulage d'une longrine d'assemblage (43) en béton, et des armatures (15). Selon l'invention, l'élément (5) comprend au moins une pièce rigide d'appui (16) fixée à lui, comportant, à son extrémité libre, une surface (18) de profil non plan. Cette pièce rigide d'appui (16) vient porter contre une pièce (16) semblable que comprend un autre élément (5) situé en regard, ces deux pièces rigides d'appui (16) présentant des profils complémentaires (21, 22) permettant leur calage vertical.
Patent WO-9803143-A1 (WO)
Title: Produit multicouche a couche centrale electriquement conductrice utile comme element de capteur inductif
Inventor: MONTANT JEAN-MARC
IPC: G01B7/14
Filed: 1997-07-22
Abstract: L'invention concerne un produit multicouche. Ce produit multicouche est caractérisé en ce qu'il comprend une couche centrale active (532), souple, électriquement conductrice, comprenant deux faces principales de grande surface, une première face collée sur au moins une couche de support (510) en matière synthétique, avantageusement électriquement isolante, ayant un coefficient d'élasticité sensiblement similaire à la couche centrale active (532); et une deuxième face collée sur au moins une deuxième couche de protection (520) en matière synthétique, avantageusement électriquement isolante, l'épaisseur totale du produit multicouche étant prévue pour conserver sensiblement complètement la souplesse de la couche centrale adhésive (532). Ce produit multicouche peut être utilisé dans le cas de la prévention du traitement des escarres.
Patent FR-2758946-A1 (FR)
Inventor: MARQUET SIMONE JACQUELINE
IPC: A23L1/28
Filed: 1997-02-06
Abstract: The invention concerns a method for making mushroom flakes characterised in that in consists in using fresh mushrooms, optionally stored at low and slightly positive temperature, in cleaning (1) and washing (2) them, subjecting them to a thermal treatment (4, 4A, 4B), grinding the mushrooms for making a paste (5, 6), adding (7) an additive acting as support, drying (8), grinding (9) the dried product, sieving (10) and packaging (11).
Patent FR-2759990-A1 (FR)
Title: Tilting support for handling pianoforte
Inventor: WINTZ BERNARD
IPC: G10C9/00
Filed: 1997-02-26
Abstract: The tilting support (1) allows tilting of a piano (4) from a normal position (A) where it rests on its feet, towards a position (B) where it is supported on the side faces (10) of the piano. The tilting support has at least one main tilting rest (2).  The tilting rest has a tilting ramp of curved shape. The rests are attached to the piano before handling. A further support can be attached to the rear castor of the piano and consists of a wheel (3) attached via a support leg.
Patent FR-2760651-A1 (FR)
Title: Game board for, building model house etc. that increases child's creativity
Inventor: WALLER MARC OLIVIER
IPC: A63H33/04
Filed: 1997-03-14
Abstract: Game board for use by a child to build a model house and its surroundings, e.g. a garden, has a three dimensional shape to give it a natural aspect. The upper surface (2) of the board has at least one recess (3) forming a surround that acts as a boundary for a zone (3') designed to receive the house and forming its outer walls. Preferably other recesses (4-6) in the board are designed to form a fence, a path, a patio, a pool or a stream, and have different depths depending on their function.  The bases of the different recesses can be flat, pyramidal, prismatic or curved, and their perimeters can be in a variety of shapes: parallelogram, circle, closed curve, L-shaped, T-shaped or C-shaped. The board is solid and made from a synthetic cellular material such as expanded polystyrene or a moulded thermoplastic material.