baber/WOPTO huggingface dataset:
Patent FR-2699163-A1 (FR)
Title: Treating water with magnetic field and carbon di:oxide - to increase capacity to dissolve detergent, calcium carbonate etc. useful in watering irrigation and washing etc
Inventor: BERNARD GALLOIS
IPC: C02F1/48
Filed: 1992-12-11
Abstract: Water, partic. intended for watering irrigation and washing, is subjected sequentially to the action of a magnetic field and to carbonation. Pref. the water is first passed through a magnetisation device where a slightly elevated magnetic field changes its polarity, then into a mixer where it is charged with CO2 under pressure (partic. 0.1-4 g/l). USE/ADVANTAGE - The treated water is useful in agriculture, laundry and dish washing machines, water heaters, industrial bleaching etc. The treatment increases the capacity of the water to dissolve detergent, inorganic salts (partic CaCO3) and agricultural treatment products. It also imparts sufficient acidity to prevent hydrolysis of some active ingredients, and effluents produced using the water can be recycled. When used for bleaching, the treated water improves the effect of the bleach so reduces the amt. needed.
Patent FR-2699348-A1 (FR)
Title: Générateur numérique de signaux d'horloge à retard contrôlé.
Inventor: PIERRE CARBOU
IPC: H03K5/15
Filed: 1992-12-16
Abstract: Générateur numérique de signaux d'horloge à retard contrôlé, caractérisé en ce qu'il comporte des moyens (I5, I6, I7, I8, I9, I10, IT7, IT8, IT9, IT10, C4) pour générer à partir d'un signal d'horloge (CK) et de son signal complémentaire (CKB) un signal de rampe comprenant au moins deux segments de pente positive et au moins deux segments de pente négative, des moyens (I1, I2, IT1, IT2, IT3, C2, CET1T2, AMPLI, I3, I4, IT4, IT5, IT6, C3, CET3T4, AMPL2) de commande séparée des pentes desdits segments, des moyens à circuit de déclenchement (AMPLO) de conversion du signal en forme de rampe (RAMP) en signal carré (CKQ), des moyens (NO0, A0, A1, NO1), pour réaliser des combinaisons logiques du signal carré d'horloge retardé (CKQ) résultant de la conversion avec le signal d'horloge (CK) et le signal d'horloge (CKB) complémentaire dudit signal d'horloge pour obtenir autant de signaux d'horloge numériques retardés que le signal de rampe comporte de segments de pentes différentes.
Patent FR-2699839-A1 (FR)
Inventor: PIERRE-JEAN CUNAT
IPC: B21D39/03
Filed: 1992-12-31
Abstract: This process aims to manufacture sheet metal having a multilayer structure possessing improved properties, especially in the field of deep-drawing (stamping). This process is principally characterised in that two sheets of similar thicknesses are used, having different metallurgical compositions, which are subjected to a differential heating operation so as to generate a defined linear thermal expansion in each sheet, this operation being carried out before or after installing, between these two sheets, a viscoelastic film which ensures that they are bonded.
Patent FR-2702273-A1 (FR)
Title: Tête pyrotechnique à moyens de dispersion perfectionnés.
Inventor: PHILIPPE CASSAGNE
IPC: F42B12/46
Filed: 1993-03-05
Abstract: L'invention concerne une tête pyrotechnique du type comprenant une enveloppe (100) allongée, une composition pyrotechnique (200, 210, 220) contenue dans l'enveloppe et des moyens de dispersion pour disperser ladite composition pyrotechnique. Les moyens de dispersion comportent des cordeaux détonants longitudinaux (10) de découpage adaptés à découper l'enveloppe longitudinalement et un cordeau détonant transversal (20) de découpage adapté à découper l'enveloppe transversalement.
Patent FR-2690130-A1 (FR)
Title: Dispositif de montage pour un moteur à turbine à gaz.
Inventor: NORMAN CARLIN ROBERT
IPC: B64D29/08
Filed: 1993-03-30
Abstract: Une nacelle d'un moteur à turbine à gaz est fixée par un pylone 21 à une aile d'avion sur laquelle le moteur doit être monté. La nacelle est fendue pour former une paire de portes arquées 19 disposées de façon opposée qui sont mobiles entre une position ouverte et une position fermée. Lorsque les portes 19 sont fermées, un anneau 24 sur le carter 14 de soufflante se positionne dans une gorge 17 de forme correspondante sur la surface intérieure des portes arquées 19. La nacelle est structurellement intégrée dans le carter 14 de soufflante par l'anneau 24 de sorte que toutes les charges du moteur sont transmises par l'intermédiaire de la nacelle. Des entretoises télescopiques sont prévues pour fixer les carters 14 et 16 du moteur directement au pylone 21 de façon à permettre un accès au moteur et, que les entretoises supportent le moteur lorsque les portes arquées 19 sont ouvertes.
Patent FR-2690200-A1 (FR)
Title: Paroi vitrée coupe-feu.
Inventor: ROBERT VANDERSTUKKEN
IPC: E06B3/64
Filed: 1993-04-13
Abstract: L'invention se rapporte à une paroi vitrée coupe-feu comprenant un châssis et au moins deux panneaux vitrés transparents assujettis au châssis. Les panneaux vitrés transparents coupe-feu (10) sont assujettis au châssis (14) par deux bords opposés et sont disposés de bord à bord. Chaque panneau comprend des couches intumescentes (24) prises en sandwich entre des feuilles de verre (20, 22). Au moins une des feuilles vitreuses (22) de chaque panneau a une résistance au feu au moins équivalente à celle d'une feuille de verre sodo-calcique recuit ayant la même plus grande dimension que le panneau et un rapport de cette dimension sur son épaisseur qui n'est pas supérieur à 340:1 avec une épaisseur de 5 mm. Les bords adjacents (28) des panneaux successifs sont scellés avec une matière non structurelle, non inflammable ou auto-extinguible (12). L'invention est particulièrement utile pour former une paroi vitrée coupe-feu de grande dimension ayant un minimum de surface opaque.
Patent FR-2706324-A1 (FR)
Title: Safety device for filtering a fluid, especially aqueous effluent in a hospital environment
Inventor: PHILIPPE BUISSON
IPC: B01D65/10
Filed: 1993-06-10
Abstract: The filtering device includes a body (4) comprising a fluid entry and exit, a means for filtering (40) the fluid received at the entry in order to deliver a filtered fluid at the exit, channelling means (43, 44, 45, 46, 48) arranged between the fluid entry and the filtering means (40) and safety means (2, 3, 12, 19) capable of establishing a stoppage condition from one or a number of utilisation limit criteria predetermined by means of filtration and capable of automatically closing off the channelling when the stoppage condition is reached.
Patent FR-2706277-A1 (FR)
Title: Flexible osteosynthesis implant
Inventor: JEAN-FRANCOIS JEANSON
IPC: A61B17/82
Filed: 1993-06-11
Abstract: The invention relates to a flexible osteosynthesis implant, in particular for repairing osteotomies of the trochanter, with a view to fitting a total hip prosthesis. The flexible implant consists of a round or flat braid (20) of textured polyester, the ends (21, 22) of which are fitted with curved needles (30) of triangular or circular cross-section which are fixed, by crimping their base (31), onto the ends (21, 22) of the braid (20). Application: bone surgery.
Patent FR-2708102-A1 (FR)
Title: Appareil de contrôle de serrage de pièce par ultrasons et échantillonage de signaux.
Inventor: CHRISTIAN FLAMBARD
IPC: G01L5/24
Filed: 1993-07-22
Abstract: Cet appareil de contrôle de serrage d'une pièce par ultrasons, comporte un émetteur (2) et un récepteur (3) de signaux ultrasonores et des moyens (14) d'analyse des signaux échantillonnés par un numériseur parallèle (12) pour servir de base au calcul de la valeur de serrage de la pièce; un générateur de retard (7) est disposé dans l'ensemble d'émission (4) pour introduire un décalage dans le temps à chaque répétition de l'échantillonnage.
Patent FR-2709024-A1 (FR)
Title: Female electrical contact
Inventor: LAURENT TIERRIE
IPC: H01R13/11
Filed: 1993-08-09
Abstract: Female electrical contact having, at one end, means 2 for connecting it to an electrical conductor and, at its other end, a socket 3 intended to receive the pin 10 of an associated male contact axially. The socket 3 is fitted with an internal sleeve 4 formed by compacting a conducting wire and including an axial cavity 5 capable of receiving the engaging pin 10 in radial elastic compression. The electrical contact thus produced has a very large number of contact points, has a large geometrical tolerance and is easy to employ.
Patent FR-2709904-A1 (FR)
Title: Dispositif de lissage de sauts de phase susceptibles d'affecter un signal de rythme, et application au filtrage de la gigue de déjustification d'un train numérique.
Inventor: JEAN-PAUL ETIENNE
IPC: H04J3/07
Filed: 1993-09-10
Abstract: Dispositif de lissage de sauts de phase susceptibles d'affecter un signal de rythme, et préalablement signalés par un signal dit d'indication de sauts de phase, caractérisé en ce qu'il comporte: - des moyens (1) dits de retard pour appliquer aux impulsions dudit signal de rythme un retard qui, en l'absence de sauts de phase, est constant et égal à une valeur dite nominale notée No, et, en présence de saut de phase, devient instantanément, pour l'impulsion dudit signal de rythme affectée par ce saut de phase, égal à Nc+N ou à Nc-N suivant que ledit saut de phase a une amplitude égale à -N ou à +N, où Nc désigne le retard appliqué à l'impulsion dudit signal de rythme précédant celle affectée par ce saut de phase, puis, pour un ensemble d'impulsions suivantes, varie progressivement, pour le saut de phase considéré, suivant le cas de Nc+N à Nc ou de Nc-N à Nc, la valeur nominale No étant déterminée de façon à ce que lesdites valeurs de retard restent positives même dans le cas de sauts de phase positifs consécutifs, - des moyens (2), commandés par ledit signal d'indication de sauts de hase, pour déterminer lesdites valeurs de retard.
Patent FR-2712287-A1 (FR)
Inventor: ERIC BOLLENS
IPC: A61Q1/10
Filed: 1993-11-10
Abstract: New perfluorocarbon compounds of formula: in which: RF is a linear or branched C4-C10 perfluoroalkyl radical or a mixture of linear or branched C4-C10 perfluoroalkyl radicals; n is an integer between 0 and 4; p is an integer or statistical number between 1 and 10; and X is an aromatic group which can be Y representing an aromatic radical which absorbs in the 280-400 nm region, and their process of preparation. Use of these compounds as sunscreens (sunscreen agents) in the UV-A and UV-B region.
Patent FR-2715671-A1 (FR)
Inventor: CORINNE MUNERELLE
IPC: D21H21/24
Filed: 1994-02-01
Abstract: Method for the manufacture of a paper or non-woven sheet in a foam medium. According to the invention, the surfactant used to form the foam is a non-ionic ethoxylated alcohol-type compound of general formula (I): R-(OCH2CH2)n-OH wherein n is an integer from 2 to 22; and R is a straight or branched alkyl grouping having from 6 to 20 carbon atoms, or R is of formula R'-X in which X is an aromatic ring and R' is a straight or branched alkyl grouping having from 2 to 16 carbon atoms. The invention is useful, in particular, for the manufacturing of all-purpose paper such as kitchen wipes.
Patent FR-2717959-A1 (FR)
Title: Telecommunications cable laying procedure
Inventor: YVON BEAUMANOIR
IPC: G02B6/44
Filed: 1994-03-25
Abstract: Laying telecommunications cables in very long underground ducts (1) comprises laying the duct in a trench of the required length and then cutting it at regular intervals into separate lengths (a,b,c,d) which allow the cable (8) to be drawn through them with an effort below the max. permitted level. The ends of the duct lengths are located inside cavities (5) with a gap between them and joined by sleeves (7) after the cable has been passed from one section to the next. The gaps between duct section ends are initially filled by temporary housings (13) linked to a compressed air source (11) and contg. a drive mechanism (17) with a pair of endless tracks (18,19). The sleeves (7) are made from a relatively supple plastic material, esp. high-density polyethylene, connected to the duct ends through seals.
Patent FR-2717719-A1 (FR)
Title: Aluminium@ alloy cylinder head
Inventor: CLAUDE PLANCHAMP
IPC: F02F1/24
Filed: 1994-03-28
Abstract: An Al alloy cylinder head, for a petrol or diesel engine, has valve seat or combustion chamber inserts inserted directly during casting. Pref. the inserts are made of an alloy with an expansion coefficient close to that of aluminium, e.g. a Cu-Be, Cu-Co-Be, Cu-Ni-Cr, Cu-Ni-Be, Cu-Cr-Zr or similar alloy.
Patent FR-2720109-A1 (FR)
Inventor: GUILLOT PATRICK
IPC: F28D19/04
Filed: 1994-05-18
Abstract: Rotary heat exchanger for effecting thermal exchange between the inlet and exhaust gases of a gas turbine, comprising a cellular ceramic disk (1), an upstream air inlet tube (6) and a downstream inlet tube (7) on either side of the disk (1) and including friction rings (13, 14) at their ends in contact with the side surfaces of the disk. Both friction rings (13) are slit (58) so as to be applied correctly against the disk (1) despite the temperature gradients they undergo during use.
Patent FR-2720921-A1 (FR)
Title: Instrument for determining isometric point of knee joint
Inventor: VERGNOLLE JEAN-PIERRE
IPC: A61B19/00
Filed: 1994-06-09
Abstract: The instrument consists of a cylindrical tube (1) with a lengthwise channel for the passage of a pointed rod (2) and a stop (6) at one end. The stop has a lug (3) extending from it, designed to interact with adjustable cursors (4,5) which are mounted on the rod with a friction fit to prevent them from sliding under gravity. The tube can be made from a number of cylinders of reducing diameter from the stop so that it can adapt to tibial channels of corresponding diameter. In a variant the tube can have two ends linked by flexible lengthwise strips to give it a variable diameter.
Patent FR-2721853-A1 (FR)
Inventor: GIRARD DE CAILLEUX PATRICE
IPC: B28B7/12
Filed: 1994-07-01
Abstract: A method and a device for releasing thin sheet articles from moulds using pressurised air delivered between a shaping mould and a shaped moulding. Said device comprises a stationary compressed air injection unit (3) contactlessly coacting with a groove (4) forming an opening communicating with a series of channels (6) extending through the mould wall to deliver air to the interface between the mould cavity and the shaped article. Said method and device are particularly suitable for releasing continuously produced thin sheets with a cementitious matrix from moulds.
Patent FR-2722985-A1 (FR)
Title: Nouvelles compositions a base d'un melange synergetique entre au moins un ligand specifique des rxrs et au moins un ligand specifique de rar-x ou de vdr, et leurs utilisations
Inventor: MICHEL SERGE
IPC: A61P43/00
Filed: 1994-07-27
Abstract: L'invention concerne l'utilisation de nouvelles associations à base d'au moins un premier ligand présentant une activité sélective pour les récepteurs RXRs et d'au moins un deuxième ligand présentant une activité sélective soit pour le récepteur RAR- alpha soit pour le récepteur VDR, comme principes actifs dans, ou pour la fabrication de, compositions pharmaceutiques et/ou dermatologiques plus particulièrement destinées à moduler la prolifération et/ou la différenciation d'un système cellulaire de type HL-60, dans le but notamment de traiter, par voie systémique, la leucémie promyélocytaire aigüe.
Patent FR-2724034-A1 (FR)
Title: Battery re-cycling unit for collection and distribution of batteries
IPC: G07F7/06
Filed: 1994-08-24
Abstract: The battery recovery and distribution unit has three modules.  The first module is a salvage unit (1) which has openings (4) to allow the user to insert used batteries. The second module has a coin or payment receiver with a keypad and screen to allow the user to enter details of batteries inserted in the salvage unit and to pay for the new batteries. The third module contains a stock of new batteries and delivers the type of battery ordered. The distribution module can be programmed to deliver new batteries only after used batteries have been inserted. The salvage unit stops insertion of batteries if there is any malfunction. The incoming batteries are sorted by a recognition unit or from data entered by the user.
Patent FR-2725386-A1 (FR)
Inventor: ULMER GEORGES
IPC: F16J15/08
Filed: 1994-10-05
Abstract: A method for depositing at least one kind of coating on a support surface consisting of localised depressions, the support being particularly a flat seal and more particularly a cylinder head gasket including an optionally multilayer core and fluid-tight and/or stress-absorbing portions. According to the method, the support to be partially coated is prepared and positioned, at least one groove in at least one base is filled with the coating compound to be deposited in liquid form, the groove being machined according to the shape of the depression to be achieved, and the compound contained in the groove in the base is transferred by means of an elastomeric pad from said base to predetermined portions of the support that correspond to the depressions to be formed.
Patent FR-2726286-A1 (FR)
Inventor: PEPONNET CHRISTINE
IPC: C12Q1/6844
Filed: 1994-10-28
Abstract: A solid-phase nucleic acid amplification method using a primer immobilised on a functionalised heat-resistant solid support, wherein said primer is immobilised on the solid support via a linking arm consisting of a polyfunctional molecule which forms a covalent bond between the solid support and a first functional group of said polyfunctional molecule, and between the 5' end of said primer and a second functional group of said polyfunctional molecule.
Patent FR-2726441-A1 (FR)
Title: Leg sections for boots
Inventor: MARQUET CLAUDE
IPC: A43B23/00
Filed: 1994-11-08
Abstract: The leg sections for boots is of a material which can be heat shaped, with a thermal printed pattern on at least the outer surface. The material is a non-woven polyester. The pattern is applied by thermal printing either direct or through a transfer carrier on to one surface. The material is cut to shape, and heated to be formed into the leg section of the boot.
Patent FR-2728087-A1 (FR)
Title: Method of operation of clock with hands
Inventor: GORGY MAURICE
IPC: G04C13/03
Filed: 1994-12-13
Abstract: The method of controlling operation of a clock with hands (8) driven by a motor (22) in response to a controller, has four stages. The hand(s) are placed in a multiplicity of predetermined successive positions (32) that the hand(s) must attain to be in synchronism with the official time.  The drive is operated so the hand(s) move in synchronism with the official time. The successive positions actually attained by the hands are detected. Where the actual position differs from the position it should attain, a command signal (39c) is generated to ensure the drive motor is adjusted to bring the hands into synchronism with the official time.
Patent FR-2728448-A1 (FR)
Title: Pierced cylinder holding picture glass and mounts together
IPC: A47G1/06
Filed: 1994-12-21
Abstract: The frame has front glass (2), one or two card mounts (5), and a rigid back (7). They are fixed together by cylinders (1) which are bonded (10) to the inner surface of the glass. They pass through holes in the mounts and are fixed in hollows (6) in the back. The cylinder has a threaded insert (8) and a screw (9) is screwed into it through the back surface of the back. The bond can be tinted to match the mounts and the cylinders can be made of glass, metal wood or plastics material.
Patent FR-2728444-A1 (FR)
Inventor: LHUISSET FRANCOIS NOEL BENOIT
IPC: A46B3/16
Filed: 1994-12-27
Abstract: A brush for applying a given kind of material is disclosed. The brush has an operative portion consisting of a tube (6) split along at least one generatrix and containing at least one insert (8) surrounded by flexible filaments (9) held in place by means of a sleeve (10), and the free ends of the filaments project out of the slit (7) in the tube (6) to form the brush bristles (3). Said brush enables, inter alia, the application of mascara onto eyelashes.
Patent FR-2730078-A1 (FR)
Title: Electronic data numbering, indexing and archiving system for medical document server
IPC: G06F19/00
Filed: 1995-01-31
Abstract: The system has a scanner to capture the document content, a computer to process digital data, and hard disc storage for the collected data. The computer is connected to the scanner, and includes a circuit to extract (10,11) characteristics of the document and direct the signals to a first alphanumeric recognition system.  The recognition system has a dictionary of character data held in memory. A second part of the system assembles the characters into words, and is connected to a module that selects from indexing tables that generate a series of structured keywords. Another module compresses images taken from the document. When the user enters search words they are compared to the keywords that have been extracted from the document.
Patent FR-2715275-A1 (FR)
Title: Chaussure de cyclisme à taquet de blocage.
Inventor: MASASHI NAGANO
IPC: A43B5/14
Filed: 1995-02-24
Abstract: L'invention concerne une chaussure de cyclisme. Elle se rapporte à une chaussure dans laquelle un taquet (5) permettant l'accrochage sur une pédale est fixé dans deux fentes (9), formées dans une semelle relativement rigide de la chaussure, à l'aide d'un écrou (12), des vis (11) maintenant le taquet en coopération avec l'écrou. Les fentes laissent un petit jeu latéral qui permet, en plus du réglage longitudinal, un réglage angulaire du taquet (5). Application aux chaussures de cyclisme.
Patent FR-2731981-A1 (FR)
Title: Box for packaging and distributing food in solid or powdered form
IPC: B65D5/46
Filed: 1995-03-20
Abstract: The food packaging box has a wall with an opening and a flap (3,6,7) which pivots between closed and open positions. When closed the flap completes the wall and seals the opening and when open enables extraction of the products through the opening. The opening occupies between 25% and 75% of the wall surface. The pivoting flap is made in a single piece with the other constituent parts of the box. The opening occupies all the lower half of the wall surface.  The flap pivots about an axis which merges with the line joining the box front wall and the box bottom. When the box is erected one part (35) forms, in a plane orthogonal to the pivoting flap, a partition dividing the internal space of the box into two compartments. Another part forms, orthogonal to the rear wall two handles formed  from a pair of C cut outs in the rear wall. These handles can pivot outwards from the box
Patent FR-2732853-A1 (FR)
Title: Secure data transmission network e.g. for emergency telephones on motorway
IPC: H04B17/40
Filed: 1995-04-05
Abstract: The network includes two relay paths (1,11) along the motorway with the first path relaying calls one way and the second path relaying calls in a second direction. Each repeater (2i,12j) transmits signals from the previous repeater in the chain (2i+1,12j+1). Local calls from user terminals (4k,141) are passed to each path, and transmitted along the chain, in one direction to a first terminal (3) and in another direction to a second terminal (13). The path to the required central terminal is completed in the direction where communication is to a second terminal, by a direct coupling link (20) between the two terminals.