baber/WOPTO huggingface dataset:
Patent FR-2700161-A1 (FR)
Title: Bitumen-bonded road covering mix having a long useful life
Inventor: KURT SCHEIDT
IPC: C04B26/26
Filed: 1993-12-27
Abstract: A mixt., for road coverings, comprises: (a) 25-35 wt.% chippings of 4-12mm size; (b) 25-35 wt.% chippings of 2-7mm size; (c) 30-50 wt.% sand of 0.09-3mm size; (d) 5-7 wt.% binder in the form of bitumen; and (e) 2-6 wt.% filler of 0.03-0.09mm size, comprising an electric steelmaking filter dust of compsn. (by wt.) 25-55% Fe2O3, 1-3% SiO2, 0.3-0.7% Al2O3, 2.0-3.5% MgO, 5-7% MnO, 0.1-0.2% P2O5, 0.5-0.7% Na2O, 0.5-0.7% K2O, 5-7% CaO, 0.8-1.1% Pb, 13-17% Zn, 0.02-0.04% Ni, 0.02-0.04% Ti, 0.4-0.6% Ce and 0.4-0.6% Cr.Up to half the filter dust amount may be replaced by a mixt. of (by wt.) 10% blast furnace slag, 40-50% marl (CaCO3+SiO2) and 40-50% limestone powder.
Patent FR-2714557-A1 (FR)
Title: Back=up for optical fibre lines with transmitters and receivers
Inventor: PHILIPPE PERRIER
IPC: H04B10/032
Filed: 1993-12-29
Abstract: The back=up appts. incudes N optical fibres (F1-FN) which connect N optical transmitters (TXI-TXN) to N optical receivers (RXI-RXN). A first set of optical couplings (CII-CIN) allow the extraction of part of the emitted signal from each of the lines and a second set of optical couplings (C21-C2N) allow the injection into one receiver of the backup signal. A switching system enables the signal on a defective line to be switched through the relief fibre (FS). This may be a frequency division multiplexer (MUXI) and demultiplexer (DMUX2) with a turnable optical filer (TFI) to selected the wavelength corresp. to the defective signal. Another version uses a star optical coupling at the transmitter. Another alternative uses an optical switching matrix at each end allowing the emittes to operate at the same wavelength.
Patent FR-2714785-A1 (FR)
Title: Procédé d'adressage progressif d'un dispositif à transfert de charges et dispositif de prise de vue utilisant ce procédé.
Inventor: ERIC AUFFRET
IPC: H04N5/3722
Filed: 1993-12-30
Abstract: Le procédé d'adressage d'un CCD FIT selon l'invention consiste à transférer les charges des pixels de la trame suivante vers les zones interlignes (4i ), la trame courante et la trame suivante étant alors sauvegardées quasiment au même instant, correspondant à la fin du transfert de toutes les charges des pixels de la trame suivante dans les zones interlignes (4i ), respectivement dans la zone mémoire trame (2) et les zones interlignes (4i ) pour former une image constituée de deux demi-images correspondant respectivement à la trame courante et à la trame suivante, et consiste pour la lecture de ces deux demi-images, à transférer à la fréquence ligne les charges de la zone mémoire trame (2) vers le registre horizontal (3) et simultanément à décaler à la fréquence ligne les charges contenues dans les zones interlignes (4i ) vers la zone mémoire trame (2). Application: caméra utilisant ce type de capteurs pour la vision industrielle.
Patent WO-9420928-A1 (WO)
Inventor: BATTAREL CLAUDE
IPC: G06F3/038
Filed: 1994-02-25
Abstract: Dispositif de pointage pour la commande en direction et en vitesse du mouvement d'un curseur dans lequel un capteur capacitif comporte deux paires d'électrodes disposées symétriquement selon des axes orthogonaux (X'OX, Y'OY), chacune étant constituée d'un ensemble de branches imbriquées dans celles des électrodes adjacentes. La forme de ces branches est déterminée par deux relations simples afin d'obtenir une bonne concordance entre la position du doigt posé sur le capteur et la vitesse du curseur dans toutes les directions. La simplicité, la solidité et la bonne ergonomie du dispositif le destine à des applications courantes en informatique.
Patent WO-9603173-A1 (WO)
Title: Anatomical intra-buccal breathing mouthpiece
Inventor: DAVID MICHEL
IPC: B63C11/18
Filed: 1994-07-21
Abstract: The anatomical intra-buccal breathing mouthpiece is comprised of two parts: a first extra-oral part (1) presenting a first extra-buccal mouthpiece (2) intended to be connected to the gas source, and a second intra-buccal mouthpiece (5) whose outlet is flattened (6); a second part (10) forming a flexible orthesis associated to the intra-buccal mouthpiece (5) comprising vertical vestibules (11, 12) matching the anatomical shape of respectively the higher (11) and lower (12) vestibules; lingual, vertical, respectively higher (25) and lower (26) flanges; a planar inter-occlusal vestibular-lingual pad (20) connecting the vestibules (11, 12) and the flanges (25, 26), and horizontally arranged at the junction between the higher and lower parts, the thickness of said planar pad (20) being slightly larger than that of the inter-occlusal interval of the jaws in a rest position; the breathing mouthpiece being characterized in that the flat outlet (6) of the second intra-buccal mouthpiece (5) opens into the thickness of the vestibular-lingual pad (20); and in that the higher vestibular part (11) arranged in the anteroposterior direction is situated in front of the lower vestibular part (12).
Patent FR-2715310-A1 (FR)
Title: Perfusion pump for medicinal liquids
Inventor: PIERRE FREZZA
IPC: A61M5/142
Filed: 1994-01-24
Abstract: The perfusion pump consists of at least one cylinder and piston suction section (6,7) for drawing a liquid into a container and delivering it to a tube connected to a patient, with the end of each cylinder closed by an elastic membrane (8) which has at least one aperture in it for the passage of the liquid. The piston face and sides are covered by a second elastic membrane (16) which is fitted under tension and fixed by its edge to a support (18,20) which is independent of the piston, while the piston drive is in the form of a thrust element which acts on the piston in one direction only, i.e. into the cylinder. The piston membrane (16) is thicker in its face than in its sides and has a concave surface facing outwards which is basically the same shape as the surface of the membrane (8) closing the cylinder. The piston membrane is made from an elastomer material or latex.
Patent FR-2715750-A1 (FR)
Title: Secure indestructible marking to identify object or person
Inventor: FRANCIS COUVELAERE
IPC: G06K19/06
Filed: 1994-02-01
Abstract: The identification has a support (10) made of a material having high resistance to mechanical, thermal and chemical attack. This will typically be a metal or ceramic material. The identification data is marked on the surface of the support using a permanent marking technique such as laser or machine engraving. This identification data is initially encrypted using a public key cryptography technique, then encoded by an algorithm associating alphanumeric codes with numeric representations. The data is then recorded as graphic symbols suited to automatic scanning, for example bar codes. This data may include a graphic image if the identification is used for persons.
Patent FR-2719211-A1 (FR)
Inventor: JEAN-PIERRE MORTIER
IPC: A61B17/56
Filed: 1994-04-27
Abstract: The apparatus of the invention comprises at least a first device (21) with a rigid elongated body (1) including two main sections angularly coupled with each other by an angular coupling region forming an angle substantially equal to the angular correction to be applied to a bone (18). First anchoring means (5) shaped as pins are provided to be transversally attached to the proximal portion (24) of the bone (18); second anchoring means in the form of bone screws (26) are provided to be attached to the diaphysis portion of the bone (18). The first device (21) is positioned on the bone (18) following an opening osteotomy (23). A second device (22), in the form of a four pin clip, may be positioned on an adjacent bone (19) on each side of a closure osteotomy (27) in order to complete the correction. A Hallux Valgus can thereby be corrected.
Patent FR-2719605-A1 (FR)
Title: Metallising non-conductive surface prior to electrolytic coating
Inventor: JACQUES FUSS JEAN
IPC: C23G5/00
Filed: 1994-05-05
Abstract: Prior to metal coating a non-conductive surface, the surface is painted with a polymer dissolved in one of it's volatile solvents. The solvent is then evaporated off to leave a polymer coating which is then coated with a second similar material, this time containing micro particles of a metal. After again evaporating the solvent the coating is ready to be metallised.
Patent FR-2721117-A1 (FR)
Title: Procédé de préparation d'une émulsion photographique aux halogénures d'argent sensibilisée en présence de dérivés de l'hydroquinone.
Inventor: BARFORD IAN
IPC: G03C1/06
Filed: 1994-06-09
Abstract: La présente invention concerne une émulsion photographique aux halogénures d'argent, plus particulièrement une émulsion aux halogénures d'argent sensibilisée au moyen d'une nouvelle combinaison de composés sensibilisateurs ainsi que le procédé qui permet d'obtenir une telle émulsion. Selon l'invention, l'émulsion est sensibilisée chimiquement au moyen d'un composé de soufre et/ou d'or et/ou de sélénium et d'au moins un composé réducteur dans des conditions de pH particulières. Cette émulsion permet d'augmenter la sensibilité d'une émulsion aux halogénures d'argent sans modifier le niveau de voile.
Patent FR-2725839-A1 (FR)
Title: Low voltage electrical contact for use in motor vehicle wiring connection
Inventor: CHAMPEAU HERVE
IPC: H01R43/16
Filed: 1994-10-13
Abstract: The electrical contact is a single piece made of folded sheet metal. The front plug-in part consists of a frame with a base (22) and two cut-out sides (24a,24b) each forming a spring blade (32, 36) in a cantilevered configuration towards the front. There is also a front flap (34) for maintaining the respective spring blade in a pre-stressed state and an upper part (26). The rear part for connection of the lead includes foldable lugs (16) for crimping onto the insulating covering of the lead. The blade (36) in the region of its upper part is formed from a folded section. The base (22) and sides (24a,24b) are single walled.
Patent FR-2725786-A1 (FR)
Title: Piezoceramic pressure transducer e.g. for diesel fuel injector
IPC: G01L9/00
Filed: 1994-10-17
Abstract: The transducer includes two rigid half-jaws (1,1') in the form of stainless steel strips which are jointed together at one side (7) and closed at the other side by a lever (4) and a spring loop (5). Piezoelectric, semi-tubular ceramic elements (3,3') are fixed to their supports (2,2') by intermediate pieces (6,6').  The jointing is performed using cylindrical coils held together by a hollow pin (8). On the closure side one half-jaw has a coil to which the loop is hooked. The other has a coil trapping the rivet (10) whereby the lever is fixed to the support (2).
Patent FR-2714910-A1 (FR)
Title: Masses appropriées à l'utilisation en tant que composants de liants réticulables pour des matériaux d'enregistrement magnétiques.
Inventor: GREGOR BRODT DR
IPC: G11B5/702
Filed: 1995-01-10
Abstract: Masses (I) convenant à l'utilisation en tant que composants de liants pour des revêtements pigmentés. On les obtient en faisant réagir un polyuréthanne spécial avec un composé contenant un ou plusieurs groupes hydroxy et un ou plusieurs groupes amino réactifs avec les groupes isocyanate. Ces masses peuvent être utilisées en tant que composants de liants réticulables pour des revêtements pigmentés et en particulier pour la fabrication de matériaux d'enregistrement magnétiques.
Patent WO-9535344-A1 (WO)
Title: Composition de poudre d'elastomere polyolefinique, son procede de fabrication, article moule obtenu par sa mise en ×uvre
Inventor: VALLIGNY DOMINIQUE
IPC: C08L23/16
Filed: 1995-06-16
Abstract: L'invention concerne une composition de poudre d'élastomère polyoléfinique pour obtenir des peaux par le procédé de moulage par écoulement libre de poudre sur un moule chaud (slush molding). Elle comprend: de l'ordre de 95 à 75 parties en poids d'une matrice comprenant un mélange en réacteur de polypropylène et de caoutchouc éthylène-propylène; de l'ordre de 5 à 25 parties en poids d'une résine ayant un début de plage de fusion supérieur à 140 °C et/ou un point de ramollissement bille/anneau supérieur à 125 °C; au moins un agent de démoulage interne dans une quantité comprise entre 0,1 et 5 parties en poids pour 100 parties en poids du mélange constitué par ladite matrice et ladite résine.
Patent FR-2731859-A1 (FR)
Inventor: MAINARD LAURENT
IPC: H04L25/06
Filed: 1995-03-17
Abstract: A method for quantizing a signal on a regular two-dimensional hexagonal lattice by combining points in a two-dimensional space with the values taken by the signal, applying an origin-centred homothety to each point so that all the homothetic points are located within a reference hexagon, determining the points that are closest to the homothetic points and located on said hexagonal lattice, and encoding the co-ordinates of said points of the hexagonal lattice. Said reference hexagon is an origin-centred hexagon rotated through  pi /6 rad relative to the Voronoi regions of said hexagonal lattice.
Patent FR-2732881-A1 (FR)
Title: Barbecue with spit turned in front of hearth
IPC: A47J37/04
Filed: 1995-04-13
Abstract: The barbecue has a removable hearth (1) with a lower grill through which air can pass. The hearth is the shape of an inverted rectangular trapezium, in cross section, and its two lateral surfaces are grills (9) which allow heat to pass through them.  A spit (6) is held on a U-shaped support (3), in front of one grill, and is turned by an electric motor (5). The barbecue is fixed to an adjustable tubular frame (8, 14) with wheels (20) at one end and a leg (21) at the other end. Rings (23) are fixed to the grills to hold grills to cook food.
Patent FR-2735074-A1 (FR)
Title: Metal blank for coin
IPC: A44C21/00
Filed: 1995-06-08
Abstract: The metal blank (1) is to form a coin with two principal faces (4,5) and a cylindrical edge (6). The blank has alternate layers (2,3) of metal alloys of different colours held together by metallic bonding. The joint surfaces (7) between layers can be formed by developed geometrical surfaces. The joint surfaces can be planar, parallel between them and perpendicular to the principal face of the blank. Alternatively, the surfaces can be shaped or undulating.
Patent FR-2722551-A1 (FR)
Title: Dual mass flywheel assembly for motor vehicle
Inventor: WEIB MICHAEL
IPC: F16F15/139
Filed: 1995-07-12
Abstract: The assembly includes a damping device which has a sensor for detecting the duration of an operating condition, and sending a signal to a switching device. The latter operates to activate the vibration damper by an amount dependent of the value of the sensor output. The sensor detects the speed of flywheels. For passage through different critical speed ranges, a reference characteristic is determined by the sensor for sending the signal to the switching device. The sensor may determine the setting of a component having an influence on the state of deformation of an actuator fo a friction clutch associated with the flywheel assembly.
Patent FR-2742732-A1 (FR)
Title: Nouvelle boite en un materiau semi-rigide notamment pour le conditionnement d'un materiau particulaire ou pulverulent
Inventor: BARBERIS CHRISTIAN
IPC: B65D5/02
Filed: 1995-12-22
Abstract: Dans cette boîte, les bandes de déchirure du volet (11) formant couvercle s'étendent sur la partie apte être repliée contre la partie opposée (1) et y définissant une première languette (16) non collée contre cette paroi opposée et apte à être séparée de la partie restante du volet collée contre la paroi par rupture desdites amorces de rupture ou arrachage desdites bandes de déchirure, une ouverture (17) étant pratiquée dans cette première languette et/ou dans la portion contiguë du volet supérieur (11), tandis qu'une seconde languette (18) est découpée dans le second volet et éventuellement dans la partie contiguë de la paroi attenante (1), en une position telle que cette languette (18) puisse être redressée et engagée dans l'ouverture (17) de la première languette (16), lorsque l'utilisateur, après ouverture de la boîte, désire refermer celle-ci et verrouiller le couvercle extérieur en position fermée.
Patent WO-9705259-A1 (WO)
Title: Utilisation du domaine intra-cytoplasmique du recepteur de la prolactine ou du recepteur de l'hormone de croissance pour obtenir la secretion de proteines
Inventor: DEVAUCHELLE GERARD
IPC: C07K14/72
Filed: 1996-08-02
Abstract: L'invention est relative à l'utilisation du domaine intra-cytoplasmique du récepteur de la prolactine, ou du domaine intra-cytoplasmique du récepteur de l'hormone de croissance, ou d'un fragment de l'un ou l'autre de ces domaines, pour obtenir la sécrétion d'une protéine d'intérêt produite dans une cellule-hôte eucaryote.
Patent FR-2751866-A1 (FR)
Inventor: WOIMBEE JEAN CLAUDE
IPC: A61F2/00
Filed: 1996-08-02
Abstract: A device comprising a tubular member (10, 20) for insertion into the distal end of the urethra (4), and manually operated sealing means in an external end portion (11, 21) of the tubular member which remains outside the penis. The tubular member includes an intermediate portion forming a flexible balloon (13, 23) spaced from the external end portion so that it may be placed and retained in the navicular fossa (2) when said external end portion is in abutment with the tip of the penis. The device is useful for treating male urinary incontinence.
Patent FR-2738314-A1 (FR)
Title: Embrayage a friction
Inventor: GROSSPIETSCH WOLFGANG
IPC: F16D23/14
Filed: 1996-09-02
Abstract: L'invention se rapporte à un embrayage à friction (1) comportant un dispositif de débrayage (7, 23, 30) qui est constitué par deux éléments (10, 11) en rotation l'un par rapport à l'autre, qui sont agencés concentriquement à l'axe de rotation (5), et qui s'appuient d'une part contre le carter d'embrayage (4) et d'autre part contre les éléments d'actionnement (6) de l'embrayage à friction (1), ces deux éléments étant reliés d'une part via un câble (18) et d'autre part via une gaine (19) à la pédale d'embrayage.
Patent FR-2752856-A1 (FR)
Inventor: BOISSON PATRICK
IPC: E01F13/04
Filed: 1996-09-04
Abstract: The retractable bollard (1) for parking access reservation or the like is arranged in a shaft (4) and is subjected to a motoring mechanism (18) either for extracting it from the shaft, or for retracting it into the shaft. This bollard comprises intrinsic means for producing electric energy, in the form of photovoltaic cells (3) arranged on the upper part of the bollard. These cells (3) using solar energy, provide the charge of a battery (19) connected to the motoring means (18). The movement is remote controlled by means of a transceiver radio system.
Patent FR-2738640-A1 (FR)
Title: Architecture perfectionnee de base de temps pour testeur
Inventor: GARCIA RODOLFO
IPC: G01R31/28
Filed: 1996-09-12
Abstract: Système de test pour tester des circuits, ayant deux modes de fonctionnement, un mode normal et un mode accéléré, le système de test a une première mémoire de début, une seconde mémoire de début, une première mémoire de séquence et une seconde mémoire de séquence. Les mémoires de début délivrent des adresses de mémoire de séquence pour adresser les mémoires de séquence, et les mémoires de séquence délivrent des séquences d'événements en réponse aux adresses de mémoires de séquences. Si le fonctionnement est en mode normal, les mémoires de début sont accouplées par un procédé électronique (commutées) pour délivrer une seule adresse de mémoire de séquence aux deux mémoires de séquence. En fonctionnement en mode accéléré, les mémoires de début sont accouplées par un procédé électronique de manière que la première mémoire de début délivre une première adresse de mémoire de séquence à la première mémoire de séquence, et que la seconde mémoire de début délivre une seconde adresse de mémoire de séquence indépendante à la seconde mémoire de séquence.
Patent FR-2753276-A1 (FR)
Title: Continuous frequency Sweep Laser Unit for Laser Interferometry
Inventor: HAFIDI ABDESLAM
IPC: G01S17/34
Filed: 1996-09-10
Abstract: The continuous frequency sweep laser unit has a laser source (SL) which is swept across a frequency band. The source feeds a two channel interferometer. The first channel has an interferometric object (Iobj) measuring an unknown distance (Dobj). The second channel has a reference interferometer (Iref) with a distance step (Dref). Dimensional measurement can be taken with the unit.
Patent FR-2756035-A1 (FR)
Title: Junction seal for thin walled tubes used for blasting in mines and quarries
Inventor: GANDRE GERARD
IPC: F16L21/035
Filed: 1996-11-21
Abstract: The junction seal is for thin walled tubes (1,2) joined by axial displacement by connecting their two ends (3,7) having a male and female form respectively and between which is placed a 'O' ring seal. The female end (7) has an internal concave cylindrical face (8) and the male end extends between a free end (4) of the tube and a transversal shoulder (5) against which butts the end face (6) of the female end (7).  The male end (3) has at its free end (4) a chamfer (9), to facilitate its fitting in the female end (7), and is limited between the chamfer (9) and the transversal shoulder (5) by an external convex face having a three stage profile. There is a front part (10), a middle part (11) and a rear part (12) separated by shoulders (13,14). The front and the rear parts (10,12) have a diameter equal to that of the internal diameter of the female end (7), and the middle part (11) has a smaller diameter with play (J) in which is placed the 'O' rings (15,16).
Patent WO-9827991-A1 (WO)
Inventor: ROUSSEL EDMOND DANIEL
IPC: A61K35/74
Filed: 1997-12-23
Abstract: Utilisation de bactéries propioniques pour l'obtention d'une composition d'alimentation courante ou d'une composition diététique ou médicamenteuse absorbable susceptible de dégager des quantités physiologiquement significatives de monoxyde d'azote dans le tube digestif humain ou animal.
Patent FR-2760333-A1 (FR)
Title: Rucksack with pockets for first-aid items esp. for mountain climbing
Inventor: FINOT ANDRE
IPC: A61B19/02
Filed: 1997-03-06
Abstract: The rucksack has a sack (1) with a stiffened back section (2) and a carrier harness (3) consisting of two straps (5,6) and a belt (7) which are connected to the rear of the rucksack. The sack has a closable opening (10) extending from the lower edge (12) of the lower section of the sack over the upper section (14) of the sack to the other edge (13) of the lower section. An inner face (15) is common with the stiffened back section and a closure (16) is defined and is closable forwards.The base (18) of the inner side of the inner face together with the inner side (19) of the closure has parallel quick-fastening bands (30-32,35-37) which serve to hold pockets (20-23). Each individual pocket is connected to a belt (29) of the respective closure of inner face
Patent FR-2760781-A1 (FR)
Inventor: ULMANN REMI
IPC: E05F15/04
Filed: 1997-03-17
Abstract: The invention concerns a device for controlling revolving door leaves for passage with access control, comprising at least one door leaf (1d), (1g) revolving between a position clearing said passage (2) and a position closing this passage, reading, sensing and controlling means (5 to 8) for authorising passage access to users, and members (9 to 11) for controlling the revolving of said door leaf (1d, 1g) between said positions, these members being controlled by said means (5 to 8). Said control members comprise at least one air cylinder (12d, 12g) supplied by a compressed air reserve (10) connected to a compressor (9), which is coupled with an electric motor. An irreversible mechanism prevents the doors from being forcefully opened, except by the action of the cylinders.