baber/WOPTO huggingface dataset:
Patent FR-2753961-A1 (FR)
Title: Fuel dispensing pump appts. for self-service petrol station
Inventor: GRUNER JEAN CLAUDE
IPC: B67D7/04
Filed: 1996-10-01
Abstract: The petrol station has a number of petrol delivery pumps (100), each incorporating a pump (110) to draw petrol from the storage tank (10), a petrol delivery hose (140) and a pipe (150) to return vapour. The vapour return pipe has a sleeve (151) at one end to collect vapour coming from the vehicle fuel tank and has an internal conduit (152) to carry the vapour away at the other end. The petrol station has a single vapour recovery unit (200) common to all the petrol pumps with suction units (210,220) drawing vapour through external hoses (230) connected to the internal conduit (152) and returning the vapour to the main storage tank.
Patent FR-2754211-A1 (FR)
Title: Protective folder for note book
IPC: B42D3/04
Filed: 1996-10-07
Abstract: The folder has two transparent sheets which are heat welded together over their complete periphery and enclose a support printed on one or both faces. The folder can have two flaps (3) on at least one face to allow the introduction of the notebook to be protected. The protector has two flaps on each of the faces, by which it is used to so that it can be used reversibly. The flaps can be formed of strips attached to the ends of the cover.
Patent FR-2755232-A1 (FR)
Inventor: SEDDON JOHN NICHOLAS
IPC: G01F1/66
Filed: 1996-10-28
Abstract: The invention concerns a gas meter (10; 56; 88) comprising a chamber (12) provided with an admission (14) and an outlet (16) for a of gas flow, a metering block (18; 36; 40; 58; 90) arranged inside said chamber and provided with at least one opening (20; 92) for introducing the gas flow into said block, characterised in that the metering block (18) has a wall (18a) arranged opposite the admission (14) of the gas flow and which is met by said flow, said opening being provided only in the wall opposite (18b) said metering block.
Patent FR-2757650-A1 (FR)
Inventor: LETURMY MARC
IPC: B23K31/02
Filed: 1996-12-20
Abstract: The invention concerns a method for the gas supply of a chamber (3, 12) supplied by a supply network comprising at least a primary line (1, 9, 10), connected in its upstream part to a source of said gas (5), and at least two respective secondary lines (1i, 9i, 10i) connected to the primary line. The method is characterised in that it consists in measuring the content of one given element in the atmosphere of the chamber in at least one point of the chamber, comparing the measured content with at least one predetermined reference value for the content of said element in the atmosphere of the chamber in said point, and varying, if required, depending on the result of this comparison, the gas pressure at one of the points (Ai) of the network.
Patent FR-2744570-A1 (FR)
Title: Dispositif et procede pour evaluer un amplificateur optique
Inventor: MORI TOHRU
IPC: H01S3/067
Filed: 1997-02-05
Abstract: Un dispositif d'évaluation d'un amplificateur optique comprend une section de génération de lumière de signal multiplexée en longueur d'onde (1-1 , 1-2 , ..., 1-n , 2-1 , 2-2 , ..., 2-n , 3), un convertisseur optique/ électrique (5), un dispositif de discrimination de fréquence et de détection de puissance (6) et une section de calcul. L'amplificateur optique (4) à évaluer est attaqué avec de la lumière de signal multiplexée comprenant différentes longueurs d'onde et des enveloppes d'intensité modulées par différentes fréquences de modulation. Le dispositif de discrimination de fréquence et de détection de puissance (6) détecte des puissances de signal correspondant aux fréquences de modulation, et une puissance de bruit dans une bande de fréquence qui est séparée des fréquences de modulation, permettant ainsi de calculer des gains et des facteurs de bruit longueur d'onde par longueur d'onde.
Patent FR-2768188-A1 (FR)
Title: Natural energy collector and force generator.
Inventor: PONCET CLAUDE LUCIEN
IPC: F03G3/00
Filed: 1997-09-09
Abstract: Rotates a shaft using the kinetic energy stored in a suspended mass, which is released as the mass is lowered. The converter uses a raising actuator driven by the energy collector (10) which raises, by means of screws (T1,T2), a mass (K). When the mass (K) is raised, inversion of the rotation direction of the screws causes the mass to fall which rotates the screw (T3) fixed to the shaft (P1) coupled to a receiver (R3). Other variations are: (1) a mass (F) is added to the screw (P9) to reinforce the collector function ( Aeolian case ). (2) a motor can be substituted for the collector, when natural energy is not available.
Patent FR-2770637-A1 (FR)
Title: Projectile a charge formee et systeme d'arme tirant un tel projectile
Inventor: RENAUD BEZOT JEAN LUC
IPC: F42C11/06
Filed: 1997-11-03
Abstract: L'invention a pour objet un projectile (3) destiné à être lancé par un tireur en direction d'une cible au moyen d'un dispositif de tir, et comportant une tête militaire (14) à charge formée dont l'axe (38) est confondu avec celui du projectile et dont l'initiation est provoquée par un dispositif de mise à feu (17). Le projectile est caractérisé en ce que la charge formée est une charge génératrice de noyau et en ce que le dispositif de mise à feu (17) provoque l'initiation sur trajectoire de la charge formée et à une distance donnée du dispositif de tir, distance choisie suffisante pour que le tireur ne reçoive pas d'éclats.
Patent FR-2770665-A1 (FR)
Inventor: GUEZOU JEAN ADRIEN
IPC: G06F9/46
Filed: 1997-11-06
Abstract: The data exchange device between data processing units (1), includes processors (4), that are interconnected by an external multi-wired exchange bus (2), common to all the devices and whose sharing is controlled by a referee (3). Each unit includes a memory (5, 6, 15) whose data is conserved, at least temporarily, at set addresses which can be written to or read from on demand. The assembly formed by the units has an exchange memory spread amongst the units (1) common to all the units and accessible by any via the exchange bus (2). The device includes intermediate storage (10, 11) in each unit, between the exchange memory (15) and the exchange bus (2); this is made up of rapid access buffer memory to which the processor (4) of the unit accedes to the timing rhythm that controls it and to which the other units accede to the timing rhythm controlling the exchange bus. Each unit generates a first timing signal (CLK) designed to be transmitted by the exchange bus to the other units, and each gather a second timing signal (CLKD) from the exchange bus, so as to produce a third timing signal designed to enable local use of the data.
Patent FR-2771574-A1 (FR)
Title: Digital data transmission protocol for high data transfer rates
Inventor: LE GOURRIEREC MARC
IPC: H04N21/43
Filed: 1997-11-21
Abstract: The encapsulation of the source data assists in the transfer of the resulting data packets. The digital data transmission protocol uses data in the form of MPEG-TS elements.  Each comprises a number of PES structures, each having a PES header and at least one datagramme source.  The procedure includes encapsulating the source datagramme in a transport datagramme (20) guaranteeing precisely the limits of the datagramme.  The transport datagramme includes a header (21) of N octets of identical bits, and a bit (22) of value different from that the header.  Between two successive bits (22) the source datagramme is encapsulated.  The source datagramme comprises a number of bits which is less than that of the header (21) of the transport datagramme.   At the end of the PES structure there is a final guard word (24).
Patent FR-2758366-A1 (FR)
Title: Procede de regulation des quantites de carburant injectees par des injecteurs d'un moteur a combustion interne
Inventor: AUGUSTIN ULRICH
IPC: F02D41/38
Filed: 1998-01-09
Abstract: L'invention concerne un procédé de régulation des quantités de carburant injectées par des injecteurs (1 - 8) alimentés par une conduite sous pression commune (9). Une unité de régulateur (13) établit, à partir d'un signal de mesure (16) généré à partir d'une mesure de la pression statique différentielle dans la conduite sous pression (9) après chaque fermeture d'un injecteur (1 - 8), la différence entre cette pression différentielle et la pression nominale à l'ouverture de l'injecteur (1 - 8), détermine la quantité injectée, prélevée de la conduite sous pression (9), à partir de cette différence de pression et, en cas de déviation de la quantité injectée ainsi déterminée de l'injecteur concerné par rapport à une valeur de consigne préalablement connue, corrige les signaux de commande (19) individuels de l'injecteur (1 - 8) par un temps d'injection changé conformément à la déviation. Application notamment aux systèmes d'injection par moteurs à combustion interne.par.
Patent WO-9842710-A1 (WO)
Title: Dihydropyrazino [1,2-a-]indole-1-one derivatives, preparation and application thereof in therapeutics
Inventor: MCCORT GARY
IPC: C07D487/04
Filed: 1998-03-17
Abstract: The invention concerns compounds of formula (I) in which R1 and R2 represent hydrogen, halogen, -NH2, -OH, -NO2, -CN, (C1-C6)alkyl, (C1-C6)alkoxy, -CF3, -OCF3, -COOH, -COOR4; -CONH2, -CONHR4, -CONR4R5, -SR4, -SO2R4, -NHCOR4, -NHSO2R4, -N(R4)2, (R4 and R5 represent (C1-C4)alkyl); R3 represents hydrogen, (C1-C6)alkyl, -(CH2)pOH, -(CH2)nCH(OH) (CH2)nOH, -(CH2)pNH2, -(CH2)pNHR7; (R7 = -C (=NH)-NH2), -(CH2)pNH2, -(CH2)nCOOH, -(CH2)nCOOR4, -(CH2)nCN, -(CH2)n-tetrazol-5-yl, (a) (G = -CH2-, -CH(OH)- or -NH-), -(CH2)nCONHR8 (R8 = -OH, (C1-C4) alkoxy or 1-methylpiperidin-4-yl), -(CH2)nCONH(CH2)nR9 (R9 = hydroxy or -NR4R5), (CH2)nCONAA (AA = amino acid), -(CH2)nCONH2, -(CH2)pSH, -(CH2)nSO3H, -(CH2)nSO2NH2, -(CH2)nSO2NHR4, -(CH2)nSO2NR4R5, -(CH2)nCONHR4, -(CH2)nCONR4R5, -(CH2)pNHSO2R4, -(CH2)pNHCOR4, -(CH2)pOCOR4 (n = 1 to 4 and p = 2 to 4), Q represents two hydrogen atoms or an oxygen atom, Z is -N- or -CH-, A is (1) or (2) (b) B being nitrogen, oxygen, sulphur, -NH or -NR4 and R6 identical to R1 and R2 but independent. The compounds have serotonin antagonist properties.
Patent FR-2759226-A1 (FR)
Title: Protocole de verification d'une signature numerique
Inventor: VANSTONE SCOTT A
IPC: H04L9/32
Filed: 1998-01-30
Abstract: La présente invention concerne un procédé de vérification d'une signature numérique engendrée par un signataire dans un système de communication de données, ladite signature incluant des composantes de signature qui incorporent une paire de clés privées, qui sont de préférence, la première une clé à long terme, et la deuxième une clé à court terme. Ses étapes consistant à : appliquer à ladite signature la première clé privée afin de récupérer une valeur équivalente à une fonction associée à la deuxième et comparer ladite valeur récupérée à ladite fonction afin de déterminer l'authenticité de ladite signature. Le procédé s'applique particulièrement au cas où un signataire dispose d'une clé privée à long terme et d'une clé publique et au cas où doit être vérifiée l'authenticité d'un certificat émis par une autorité de certification dans un système de communications de données électroniques. L'invention concerne aussi un système de communication de données incluant au moins une paire de correspondants et mettant en oeuvre le procédé.
Patent FR-2774286-A1 (FR)
Title: Cosmetic composition with hydrated lipid lamellar structure into which both hydrophilic and lipophilic active agents can be stably incorporated
Inventor: COLLIN MICHELE
IPC: A61K8/14
Filed: 1998-02-04
Abstract: A combination of a fatty alcohol and an amphiphilic lipid in a mixture of water and a water-miscible organic solvent provides a hydrated lipid lamellar structure into which both an aqueous solution of a hydrophilic substance and a lipophilic substance can be stably incorporated. Cosmetic composition in the form of a lipid phase comprising one or more hydrophilic and/or lipophilic cosmetic active agents has a hydrated lipid lamellar structure and contains 1 - 10 wt.% of at least one 14 - 22C fatty alcohol (I), 0.5 - 10 wt.% of an amphiphilic lipid (II), 0.5 - 10 wt.% of a water-miscible organic solvent capable of dissolving lipids, and 1 - 12 wt.% water, the (I):(II) weight ratio being 1 - 5:1.  An Independent claim is also included for a process for preparing the composition by dissolving (II) in a mixture of water and the organic solvent, optionally adding hydrophilic active agents, and incorporating the solution into a mixture of the other ingredients.
Patent FR-2776517-A1 (FR)
Title: Patches for applying cosmetics and pharmaceuticals to the skin having an infra red reflecting layer, and a self-adhesive matrix containing topically active ingredients
Inventor: GUERET JEAN LOUIS H
IPC: A61K9/70
Filed: 1998-03-24
Abstract: A patch comprising a layer of material (4) that reflects the infra red radiation generated by the human body, a matrix (3) of a self-adhesive material which is of an acrylic or vinyl polymer in which the adhesive properties increase with temperature in the range 20 - 40  deg C, and within this matrix at least one active material having an effect on the skin. The matrix (3) is preferably joined to a support sheet (2), the reflecting layer (4) being attached to the other side of the support, preferably formed by metallization of this support, though where the support is a metal, especially aluminum, a separate reflecting layer is not necessary.  The reflecting layer may be either smooth or undulating.  The matrix (3) is preferably protected on the surface that will contact the skin by means of a removable protective sheet, (5a) and (5b).   If desired the matrix may further contain, at least partially, a permeable structure (6) within its mass to modify the adhesive power of the matrix.  The matrix (3) of one or more acrylic or vinyl polymers has an adherence (measured parallel to the contacting surface), of 50-800 g/cm<2>. Its thickness is preferably in the range 0.1 - 3 mm.
Patent FR-2764080-A1 (FR)
Title: Systeme optique de formation d'images
Inventor: ROGERS PHILIP
IPC: G02B23/12
Filed: 1998-06-02
Abstract: Ce système comprend un objectif (A, B) et un relais (C) alignés sur un axe optique commun, l'objectif est disposé de manière à former une image intermédiaire au niveau de laquelle est disposé un diaphragme de champ (D) et est formé par un grand miroir primaire concave (A), qui possède une ouverture au niveau de l'axe, et un petit miroir secondaire (B), les miroirs étant disposés d'une manière générale pour former un objectif Cassegrain, et le relais (C) est formé par un couple de miroirs (F, G) disposés en vis-à-vis et dont chacun possède une ouverture au niveau de l'axe de manière que le signal de sortie envoyé au relais atteigne le plan focal.Application notamment aux systèmes optiques de formation d'images travaillant dans l'infrarouge et possédant un objectif Cassegrain.
Patent FR-2779260-A1 (FR)
Title: Removable bar code label, useful to avoid lifting heavy or voluminous purchases to cashier's bar code reader
Inventor: RIFFLART PIERRE
IPC: G09F3/02
Filed: 1998-06-02
Abstract: Removable section of label carries a copy of the appropriate bar code with a full description of the parent article in plain writing. The article also has the same bar code printed upon it. The removable portion of label is presented to the cashier for bar code reader. Perforations (1.3,1.4) enable separation of removable label section (1) with bar code and description from the label base (2) with bar code which remains on the article.
Patent FR-2781095-A1 (FR)
Title: Chassis arrangement for support of electrical equipment
Inventor: BARBIER RENE
IPC: H02B1/32
Filed: 1998-07-10
Abstract: The chassis includes a pair of vertical rails with regularly spaced seating for attachment of cross rails and a plate. The chassis is intended to carry electrical equipment, and includes two vertical rails (1) and at least two upper and lower cross bars (20a and 20b) fixed at right angles to the vertical rails. A vertical plate (30) is attached to carry the electrical equipment. The upper face of each vertical rail comprises seatings (12) which are aligned and regularly spaced, for attachment of the ends of the transverse rails. The vertical plate is attached to the lower and upper transverse rails by the engagement of its lower edge in a groove in the lower rail, and by the fixing of its upper edge in a corresponding groove in the upper rail.
Patent FR-2781248-A1 (FR)
Title: Drum shaped door for building has multiple entry and exit points with extendable dividers
Inventor: LEGUEZENNEC GUY
IPC: E06B3/90
Filed: 1998-07-20
Abstract: The building door consists of a circular shaped space that is the meeting point of four separate doorways. A revolving panel with two door leaves (2,3) may be rotated within the doorway. Lateral door dividers (5, 6) ensure that articles passing through the doorway have a clear pathway to follow.
Patent FR-2782905-A1 (FR)
Title: Perfume bottle made from polyethylene naphthalate as substitute for glass can be molded in two parts and joined or made in one piece by injection-blowing or extrusion-blowing
Inventor: CAPEL ALAIN
IPC: A45D34/02
Filed: 1998-09-03
Abstract: A perfume bottle made from polyethylene naphthalate (PEN) can be molded in two parts and joined e.g. by ultrasound welding, or it can be made in one piece by injection-blowing or extrusion-blowing.
Patent FR-2783421-A1 (FR)
Title: Formulation for improving absorption into blood stream, contains micronized and granulated fenofibrate hypolipidemic agent
Inventor: GIMET RENE
IPC: A61K47/42
Filed: 1998-09-17
Abstract: A formulation for the administration of fenofibrate is prepared by: (1) micronizing the fenofibrate; (2) granulating this in a liquid containing a surfactant, water and a water-miscible alcohol; and (3) drying the granulate that is obtained.
Patent FR-2783768-A1 (FR)
Title: Control method for hybrid vehicle with electrical final drive, comprises engine-driven alternator supplying drive motor, with optional motor supply from external overhead trolley system
Inventor: CHAUVELIER ERIC
IPC: B60L11/18
Filed: 1998-09-28
Abstract: The on-board power unit (5) comprises an alternator (4) coupled (3) to a petrol or diesel engine (1). Its rectified output (42) is connected through a change-over contactor (22) to the traction motor (6), which drives road wheels (7) via a gearbox (8). The vehicle also carries trolley poles (11) with collectors running on an overhead DC catenary distribution system (10), from which, when a change-over switch (21) is operated, actuating the contactor (22) via a supervisory controller (9), power can be drawn by the traction motor, leaving the on-board unit isolated. Thus configured, the vehicle may or may not carry an auxiliary battery (12), rechargeable from the external system under the supervision of the main controller (9). Engine and alternator control units (2,41) are associated (50) with the electronic supervisory controller (9). This receives input from an accelerator pedal position sensor (20), which conveys the driver's moment-to-moment power requirement. The controller imposes this demand, with an addition covering all applicable ancillary loads, and taking due account of motor speed, on the power unit, calculating the optimum operating torque and speed from the known characteristics.
Patent FR-2784036-A1 (FR)
Title: Boot binding for snow board has adaptor between boot and board with controlled and over load release couplings
Inventor: ARTUS JEAN PIERRE
IPC: A63C9/08
Filed: 1998-10-06
Abstract: The boot (3) binding for a snow board (2) has a section (1) fixed to the boot, a second section (19) fixed to the board and an adaptor (14) connecting these. The boot section and adaptor are releasable under excess load. The board section and adaptor are fixed together automatically and manually releasable.
Patent WO-9939323-A1 (WO)
Title: Listening device for sales outlets and system using same
Inventor: BOUAN BRUNO
IPC: G09F25/00
Filed: 1999-01-29
Abstract: The invention concerns a listening device for sales outlets comprising at least a transducer connected to a sound source for reproducing a first type of sound recordings, the device further comprising means for reproducing a second type of sound recordings.
Patent WO-9940622-A1 (WO)
Title: Electrostatic substrate holder and method for using same
Inventor: BRUEL MICHEL
IPC: H01L21/683
Filed: 1999-02-05
Abstract: The invention concerns a substrate-holder (10) for maintaining a substrate while it is being treated. It comprises internally and without direct external electric contact, means for preserving electric charges (12, 13) to maintain, by means of the electrostatic forces generated by the presence of said electric charges, the substrate on the substrate-holder.
Patent FR-2783496-A1 (FR)
Title: Supersonic propeller blades with high efficiency and low noise for aircraft are scimitar-shaped with swept-back tips and have channels for release of hydrogen or helium near tips
Inventor: FOURNIER GERARD
IPC: B64C30/00
Filed: 1999-02-11
Abstract: The propeller has hollow blades (1) with channels (4) enabling the ejection of an ultra-light gas, e.g. helium. The gas flows through orifices (3) near the ends of the blades and directed towards the leading edge. The channel is connected to a distribution channel (6) in the hub (2) by a rotating seal (5). The hub chamber (7) distributing the gas is supplied through a channel (8) in the shaft carrying the propeller.
Patent WO-0014758-A1 (WO)
Title: Starting switch comprising a fixed magnetic core in several parts
Inventor: QUENTRIC JEAN-FRANCOIS
IPC: H01H50/02
Filed: 1999-09-03
Abstract: The invention concerns a motor vehicle starting switch comprising a mobile magnetic core moving axially by the effect of a magnetic field generated by a coil, and comprising a fixed magnetic core (26) extending transversely to one axial front end of the winding, wherein the fixed core (26) comprises a rear shank (28) which is axially received in the coil and which comprises an axial perforation (44) for allowing through a mobile contact rod, and wherein the fixed core (26) comprises a front ring-shaped disc (30), assembled with the rear shank (26), and mounted in a cylindrical housing of the starter. The invention is characterised in that the front disc (30) consists of a sheet metal stack (32).
Patent WO-0016599-A1 (WO)
Inventor: SARNO CLAUDE
IPC: H05K7/14
Filed: 1999-09-10
Abstract: La présente invention concerne un dispositif de connexion d'un ensemble (E) de structures modulaires (1) porte-cartes électroniques à une installation externe (I) avec laquelle s'établit une circulation de signaux. Ce dispositif de connexion assure également une communication entre différentes structures modulaires (1). Il comporte à proximité de l'ensemble (E) de structures modulaires (1), une platine (7) pourvue d'ouvertures (74, 70), des blocs de connexion (73) terminaux provenant de l'installation (I), devant s'insérer dans les ouvertures (74) et devant s'accoupler directement chacun à un bloc de connexion (14) porté par une structure modulaire (1) de l'ensemble (E) et, solidaire de la platine (7), un circuit de distribution (8) de signaux entre différentes structures modulaires (1), protégé de l'environnement ambiant. Application notamment aux aérodynes.
Patent FR-2790344-A1 (FR)
Inventor: MEYER JACQUES
IPC: H04L27/26
Filed: 1999-02-26
Abstract: The invention concerns a COFDM demodulator comprising a fast Fourier transform circuit (14) analysing a signal received in a window corresponding to a symbol, each symbol carrying several phase and amplitude modulated carriers, whereof some (P), frequency-shifted in a predetermined manner from one symbol to the next, are set up as pilots; a two-dimensional filter (18) for interpolating, from anchors (A) corresponding to the pilots as they are received from several consecutive symbols (S), the distortion whereto each carrier is subjected, and means (12) for correcting the window offset relatively to an optimal position. The demodulator comprises means (42) for correcting each distortion on the basis of the widow offset corrections produced respectively for the symbol associated with the distortion and for the symbols associated with the anchors interpolating the distortion.