baber/WOPTO huggingface dataset:
Patent FR-2752620-A1 (FR)
Title: Gamma-ray image acquisition device for medical applications
Inventor: KAOUKAB RAJI ANAS
IPC: G01T1/164
Filed: 1996-08-21
Abstract: The device includes a detector (1) receiving gamma photons (2) emitted by a human body and comprising a scintillator and photomultipliers. A position calculating circuit (3) processes the analog signal from the photomultipliers to generate a digital signal which encodes the co-ordinates of the photon impact position. The circuit also generates a validation signal transmitted to a control bus (4) while the position signals are transmitted to two bus lines (5,6). An address generating circuit (7) combines the position signals and transmits them to a multiplexer (10) connected to a video memory (12) and an acquisition circuit (13).
Patent FR-2754330-A1 (FR)
Title: High pressure water jet cleaning of steam generator tube plate
Inventor: COURTET DELPHINE
IPC: B08B9/093
Filed: 1996-10-07
Abstract: The water jet cleaning tool is introduced into the steam generator via an inspection port (20) and can be displaced in both a vertical and a horizontal direction. The arrangement (50,52,54) for the vertical and horizontal movement is fixed to the outside of the steam generator directly or via an interface (44) over the inspection port (20). The electric motor (50), that causes the vertical displacement, is fixed to a flange (46) and acts on a plate (52) that carries the device (54) that causes the horizontal displacement of the cleaning tool.
Patent FR-2739842-A1 (FR)
Title: Conteneur en carton pour detergents en blocs solides
Inventor: PETERSON JEFF W
IPC: B65D77/04
Filed: 1996-10-08
Abstract: L'invention concerne un conteneur 10 pour distribuer des détergents et autres produits chimiques solides et un procédé de fabrication du conteneur 10, 25. Le conteneur 10 possède un boîtier en carton 11 qui contient une vessie en plastique 21. La surface exposée du produit chimique solide est couverte par un couvercle 12. Une poignée est prévue. Le conteneur 10 est adapté pour être utilisé dans un dispositif distributeur.
Patent FR-2758887-A1 (FR)
Title: Fault detection system for use with electronic circuit
Inventor: DUQUESNE EMANUEL
IPC: G06F11/25
Filed: 1997-01-29
Abstract: The procedure for locating faults in an electronic circuit includes observation during the period when the circuit (100) is switched on during the period when the supply voltage rises from zero, or a predetermined low threshold, to its normal reference operating value. A curve is recorded representing a parameter relating to the consumption of current by the circuit (100) during this transitional period. The information which is recorded is compared with cells stored in a library of such curves (3), the individual entries within this library being typical of each of the possible faults within the circuit. According to the degree of concordance between the recorded curve and those stored values, the probability of a particular fault is determined and the necessary replacement part identified.
Patent FR-2764436-A1 (FR)
Inventor: SALAVIN SERGE
IPC: H01J11/26
Filed: 1997-06-06
Abstract: The invention relates to image display screens using a cell matrix to form an image. More particularly, the invention relates to means for facilitating relative positioning of various elements during manufacturing. The inventive screen consists of at least two electrode networks (RE, Y1 to Y3). One of the characteristics of the invention is that at least one of said networks (RE) consists of "variable direction" electrodes which are shaped in such a way that they spread out and then return towards their longitudinal axis (Al) to intersect and pass alternatively from one side to the other of said axis. The spread (D1 to Dn, D'1 to D'n) of a variable direction electrode (E1 to En, E1 to E'n) in relation to the longitudinal axis (Al) has an amplitude (Amin, Amax) depending on the position of the electrode (E1 to En, E1 to E'n) in respect to a reference position (X3). This arrangement provides appropriate dimensional leeway to facilitate superpositioning of several masks (20', 21') of varying dimensions. The invention is used in "flat screens", specially plasma panels.
Patent FR-2751586-A1 (FR)
Title: Arbre porte-lame de pliage d'un cylindre de pliage
Inventor: PILLER RAINER
IPC: F16D3/56
Filed: 1997-07-22
Abstract: Dans un arbre porte-lame de pliage (1) d'un cylindre de pliage d'une plieuse à tambour, qui est constitué par un arbre d'entraînement (4) et une broche (5) fixée frontalement à cet arbre et portant la lame de pliage (7), l'arbre d'entraînement (4) et la broche (5) sont reliés entre eux par l'intermédiaire d'un paquet de lamelles (10), le paquet de lamelles (10) étant vissé à l'arbre d'entraînement (4) et à la broche (5) en permettant un mouvement de basculement de ces éléments, et entre l'arbre d'entraînement (4) et la broche (5) est disposée une articulation radiale à rotule (25), qui centre ces deux éléments. Application notamment aux cylindres de pliage utilisés dans les dispositifs d'impression de journaux.
Patent FR-2756089-A1 (FR)
IPC: A44B15/00
Filed: 1997-07-23
Abstract: The invention concerns an apparatus (1) comprising a housing (2) containing circuits particularly suited to its function and provided, in its visible top part, with a control keyboard (3) with alphanumeric keys (4), characterised in that the top surface of the keyboard (3) is defined by at least two planes (I and II) on one of which is arranged at least one key (4), such that it cannot be inadvertently pressed, simultaneously with another adjacent key (4).
Patent FR-2767069-A1 (FR)
Title: Composition emulsionnante a base de polyglycosides et d'alcool gras
Inventor: BERTHO JEAN NOEL
IPC: C09K23/00
Filed: 1997-08-08
Abstract: Composition à base de polyglycosides, comprenant de 30 à 65% en poids d'au moins un alcool gras de formule ROH, où R est un radical aliphatique, saturé ou insaturé ayant de 1 à 4 insaturations éthyléniques, linéaire ou ramifié, ayant de 12 à 22 atomes de carbone, le reste étant, sauf des impuretés, constitué : - soit, d'un mélange de polyglycosides comprenant de 35 à 75% en poids, par rapport aux polyglycosides, de polyhexosides de formule : R1 O (H) n1 - soit d'un mélange de polyglycosides de formule :R3 O (G1 ) a (G2 ) b (G3 ) c (G4 ) d (G5 ) e .Cette composition est émulsionnante.
Patent FR-2754697-A1 (FR)
Title: Separation de douche pour bacs de douche et/ou de baignoires
Inventor: MUNCH PAUL JEAN
IPC: A47K3/34
Filed: 1997-10-20
Abstract: Séparation de douche (1) pour bacs de douche et/ou baignoires avec au moins un élément de paroi fixe (2) et au moins un battant (3) horizontalement déplaçable, dont le mouvement relatif par rapport à l'élément de paroi (2) est réalisé au moyen de deux dispositifs (4), identiques, disposés en parallèle qui consistent en des profilés (5, 6), glissant les uns dans les autres. Le profilé (6) plonge à l'une de ses extrémités dans le profilé (5), et peut coulisser facilement dedans au moyen d'un palier et dispose à l'autre extrémité d'un coude à angle droit (11) qui est fixé sur le battant par un engagement par la force et par la forme, alors que sur l'élément de paroi (2) et sur le battant (3), il n'y a ni dans la zone terminale inférieure, ni dans la zone terminale supérieure, horizontales, de guide de soutien.
Patent FR-2769996-A1 (FR)
Title: Spectacle frame hinge
Inventor: JACQUEMIN VERGUET PHILIPPE
IPC: G02C5/22
Filed: 1997-10-17
Abstract: The hinge comprises an articulated joint formed by a tenon (4), e.g. on the shape of a cylinder or ball, fitting into a mortise or socket (8) in a lug (7) on the end of the frame side piece (6).   The pivot for the joint is in the form of a tubular cylindrical metal peg (12) which is split and self-expanding, which locks into coaxial holes (5, 10) in the ball and lug.  The diameter of the holes is smaller than the diameter of the peg at rest, the peg compressing by between 0.1 and 0.2 mm on insertion.
Patent FR-2771128-A1 (FR)
Title: Wedge for keeping building window open
Inventor: SANSARLAT JEAN JACQUES
IPC: E05C17/02
Filed: 1997-11-20
Abstract: The wedge has a wedge head (1) with a contact surface (5) forming an angle of between zero and forty five degrees with the horizontal. It has a recess to allow hooking in place and a hooked projection 94) to engage the hinge section of the frame.
Patent FR-2758671-A1 (FR)
Title: Telephone cellulaire repliable en trois parties
Inventor: CHO FREDERICK YI TUNG
IPC: H04W88/02
Filed: 1997-12-03
Abstract: Téléphone cellulaire repliable en trois parties (100) comprenant une partie supérieure de logement (101), une partie centrale de logement (102) et une partie inférieure de logement (103). La partie (101) est couplée, de façon tournante, à la partie (102) via une première articulation (115). La partie (103) est couplée, de façon tournante, à la partie (102) via une seconde articulation (116). La partie (102) comprend un affichage (105), une ouverture de microphone placé derrière celle-ci, et une ou plusieurs fentes de maintien pour la fixation de la batterie auxiliaire. La partie inférieure de logement (103) comprend un clavier (107) permettant à l'utilisateur d'alimenter et de couper le dispositif portable (100), et d'émettre des appels en entrant et en envoyant les chiffres des numéros de téléphone. La partie (101) comprend un creux pour la batterie principale (104) et un renfoncement présentant des ouvertures pour un haut-parleur (106) placé derrière celui-ci.par.
Patent FR-2772387-A1 (FR)
Inventor: JOUFFRET FREDERIC
IPC: C08K3/34
Filed: 1997-12-16
Abstract: The invention concerns a method for preparing a thermoplastic composition based on polyolefins for making three-dimensional objects, in particular thin-walled wrapping and packaging cases, which consists in incorporating into the polyolefins talc in a percentage substantially between 5 and 25 %, said talc being in the form of a powder with lamellarity index not less than 1.4 and particle size distribution such that the cut diameter D95 is not more than 18 microns and the median diameter D50 is not more than 6 microns, Said incorporation brings about a significant increase of the ratio Re/P in thermoformed three-dimensional objects, Re being the crush resistance between two surfaces of an object and P its weight.
Patent WO-9914547-A1 (WO)
Inventor: BOUVIER JEAN-REMY
IPC: F41B5/00
Filed: 1998-09-15
Abstract: Selon l'invention, cette poignée (1) comprend deux demi-coquilles (10, 11) moulées en résine armée de fibres, dont les bords longitudinaux sont conformés pour venir à proximité l'un de l'autre dans une position d'assemblage des demi-coquilles (10, 11), et un matériau durcissable reliant ces bords longitudinaux deux à deux pour permettre la solidarisation des demi-coquilles (10, 11).
Patent WO-9926846-A1 (WO)
Title: Method and device for packaging compressible materials
Inventor: CHARASSE HELEN
IPC: B65B63/02
Filed: 1998-11-24
Abstract: The invention concerns a continuous packaging technique whereby a volume of compressible material is compressed between two convergent conveyors, the volume being initially placed and driven during the compression between two continuous packaging film strips, mutually linked on either side of the volume once the required degree of compression has been reached. The invention is characterised in that after having left between two consecutive volumes a length L of packaging film on each strip, the distance between the rear end of a first volume and the front end of the next volume is adjusted such that it is equal to the length L at the time when the two strips are mutually tied in the packaging step. The invention is useful for conditioning insulating products based on mineral wool.
Patent FR-2776146-A1 (FR)
Title: Procede de demodulation de signaux representatifs de sequences emises dans un systeme de communications
Inventor: VOYER NICOLAS
IPC: H04B1/707
Filed: 1998-03-13
Abstract: Procédé de démodulation de signaux représentatifs de séquences émises dans un système de communications.La présente invention concerne un procédé de démodulation de signaux représentatifs de séquences (SE1 à SEN ) émises dans un système de communications qui consiste à déterminer une valeur de corrélation (alpha1 à alphan ), à déduire desdites valeurs de corrélation (alpha1 à alphan ) une valeur de confiance (w1 à WN ), et à déduire desdites valeurs de confiance (w1 à wN ) les valeurs de décision souple (C1 à Ck ) à attribuer à chaque élément du symbole démodulé.
Patent FR-2761617-A1 (FR)
Title: Composite semi-permeable membrane for separation of organic substances from drinking water
Inventor: BARTELS CRAIG R
IPC: B01D69/12
Filed: 1998-04-02
Abstract: Composite semi-permeable membrane exhibiting selective retention of organic substances comprise: (A) a porous substrate; and (B) an ultrafine layer with selective permeability formed in situ on the porous support. (B) is the reaction product of an interfacial reaction between (a) an organic solution of an aromatic polyacyl halide (I) and (b) an aqueous solution containing a mixture of 0.001-0.5 wt.% piperazine and 0.0001-1.0 wt.% of a water-soluble polar additive (II) which causes (B) to allow the hardness in an aqueous feed solution applied to the membrane to pass through the latter in a ratio of at least 1.5-1 w.r.t. the passage of small organic molecules contained in it. Also claimed is a process for preparing the membranes by first contacting the porous support with the aqueous solution containing piperazine and the (II), and then with the organic solution containing the (I).
Patent FR-2763363-A1 (FR)
Title: Device to improve combustion in engines
Inventor: CHEN KUEI LAN
IPC: F02M23/08
Filed: 1998-05-07
Abstract: The device has a body (1) in which a vertical filter chamber (11) is formed above a vertical passage (10). The body has two holes (13) on one vertical side, which align with two chambers (14) on the opposite vertical side, and the base of each hole is connected to the passage by a threaded bore (130). Two vacuum units (4,4') are arranged in the two chambers, and each consists of a nozzle (40,40') with a spring-loaded (S2) piston (41,41'), and a cylindrical threaded element (42,42').  The nozzles can be connected by hoses to the front and rear ends of the induction manifold on the engine, and screws (3) which extend from the two holes can be adjusted so that the airflow through the passage is dependent on the inlet volume, the compression ratio, and the number of valves in the engine.
Patent FR-2764838-A1 (FR)
Title: Procede de commande d'un manipulateur
Inventor: SCHLEMMER MAXIMILIAN
IPC: B25J9/16
Filed: 1998-06-19
Abstract: Selon ce procédé, à partir d'un déplacement ciblé d'un effecteur final commandé, on réalise, à partir d'une boule de commande manuelle (1) la commande d'un manipulateur (4), en utilisant certains paramètres en mettant en oeuvre une phase d'initialisation (2), puis une phase (3) d'optimisation de critères pondérés (critères d'énergie, critères d'accélération et critères de position de référence) en temps réel tout en respectant toutes les limitations de trajectoire, en utilisant un algorithme particulier de cinématique inverse et la matrice de Jacobi.Application notamment à une commande de guidage interactif d'un manipulateur à redondance cinématique sur sa trajectoire.
Patent FR-2780485-A1 (FR)
Title: Safety device for avoiding the overfilling of liquified gas bottles, particularly LPG bottles
Inventor: ALLARD JEAN NOEL
IPC: F17C13/12
Filed: 1998-07-09
Abstract: The device comprises a support (7) holding the bottle (6) horizontal, a pressure connection for the liquid phase and one for the gas phase, a gas/liquid differential pressure detector, a feeler-gauge (9) to determine the diameter of the bottle, a detector measuring liquid inlet temperature and two controlled valves, one modulating and the other stopping liquid flow. A sleeve for a pressure connection for the liquid phase is along the axis of and outside the bottle and a pressure connection for the gas phase is inside the liquified gas storage vessel or receiver (1). The device has two inclined half-planes (7) with a horizontal intersection, which hold the bottle still in a horizontal position. The feeler-gauge is held against the bottom periphery of the bottle by a spring (10) and the displacement is transformed by a transducer (11) into an analogue or numerical signal allowing the bottle diameter to be determined. The pressure connection sleeve for the liquid phase comprises a connection using clips, screw-thread or other means ensuring a seal with the bottle cap, tap or valve. A cylindrical body with a sufficient length is placed along the bottle axis and provided with a pressure connection in this axis, a purge to remove gas pockets and a connection to the filling line. A calculator (15) is programmed to control the valves using information from the installed transducers. The calculator can simultaneously control several filling posts.
Patent FR-2784623-A1 (FR)
Title: Axle loading determination apparatus for trailers and semi-trailers, e.g. agricultural vehicle, comprises a number of linked scales on each axle to determine total axle loading on the trailer
Inventor: GODFRIND PASCAL
IPC: B60G5/04
Filed: 1998-10-14
Abstract: The system (1) comprises a trailer mounted on a chassis and comprising a number of wheels (2). Each axle includes a balance arm (4) that determines the total axle loading.
Patent FR-2784869-A1 (FR)
Title: Flexible boot for snow ski has eccentric adjuster for angle of shaft on boot at rear of shaft
Inventor: DALVY OLIVIER
IPC: A43B5/04
Filed: 1998-10-22
Abstract: The flexible snow ski boot has a shaft (1) pivoting on a base (2) around an axis (3) transverse to the latter. The rear of the shaft has an adjuster (5) for the angle of the shaft in relation to the upper (2). The adjuster uses an eccentric to allow adjustment and locking of the shaft in the selected position. The eccentric (7) has an axis of rotation parallel to the wall base and the shaft in the rear area of the boot.
Patent WO-9967777-A1 (WO)
Title: Method for producing a magnetic recording/reading head and application in a matrix head
Inventor: DOREL MARC
IPC: G11B5/31
Filed: 1999-06-23
Abstract: The invention concerns a method for producing a layered magnetic head, at a substrate (1) surface comprising a magnetic material layer (M1), and, on said layer, at least two magnetic pins (P1 and P2) and at least one magnetic conductor forming a magnetic field coil for one of the magnetic pins. Said method consists in providing an encapsulating material layer (3), then producing on the encapsulating layer (3) a first mask (4) leaving clear on the encapsulating layer (4) a surface corresponding to the shape of two magnetic poles to be produced and a second mask (4) leaving clear a surface corresponding to the shape of a first magnetic pole to be produced; then etching the encapsulating layer (3) in the surface left clear by the two masks and up to at least one magnetic pin; then depositing a first magnetic material layer (6) on the whole resulting assembly; then attacking the second mask and etching the encapsulating layer (3) in the surface left clear by the first mask and by the first magnetic material layer; finally depositing on the whole assembly a non-magnetic material layer (7) then a second magnetic material layer (8), and polishing until the first magnetic material layer is reached. The invention is useful for producing magnetic recording/reading heads.
Patent WO-0020883-A1 (WO)
Title: Set of microlasers with different transmission frequencies, imaging device and image projection device using same
Inventor: GIDON SERGE
IPC: G01S17/89
Filed: 1999-09-30
Abstract: Said set comprises N microchip lasers (21 to 2N) having substantially the same frequency for the laser material relaxation inside their cavities, with N>/=2. The transmission frequencies of the microlasers differ from one another by at least said relaxation frequency. The invention is applicable to medical analysis, to non-destructive control and projection of images using lasers.
Patent FR-2792063-A1 (FR)
Inventor: CLODIC DENIS
IPC: F25D17/06
Filed: 1999-04-12
Abstract: The invention relates to refrigerating or air conditioning systems comprising at least one exchanger (2, 3). The system uses a refrigerant fluid according to a thermodynamic cycle comprising at least one liquid-vapor expansion phase. According to the invention, the liquid-vapor phase is created by means of a diphasic turbine (4b) that actuates a ventilator (5b), causing air to circulate on said exchanger (3).
Patent FR-2792174-A1 (FR)
Title: Visor for protective helmet equipped with optic system projecting image in front of user's eyes has outer side of visor moved by zero point four degree relative to inner side of visor
Inventor: POTIN LAURENT
IPC: A42B3/22
Filed: 1999-04-16
Abstract: When visor is worn, user has impression landscape moves upwards. Changes using optic proprieties of visor are used to reduce this error. Outer side of visor (S2) is moved by 0.4 degree relative to inner side (S1). Center (C2) of outer side is separated from center (C1) of inner side, and is slightly moved upwards.  Visor has thickness increasing from bottom to top, i.e. if visor has average thickness of 2 mm, thickness variation from 1 to 3 mm is expected between bottom and top.
Patent FR-2794256-A1 (FR)
Title: Device for blocking computer card position in computer chassis has clip that comes by pivoting of bolt with elastic support against limbs of connectors, in inserting of clip into aperture
Inventor: GOESSEL FABIEN
IPC: G06F1/18
Filed: 1999-05-27
Abstract: A clip (45) is situated at a distance from blocking fingers (41-44) corresponding to spacing between aperture (25) for accommodating clip and bolting apertures (21-24). The fingers enter slots of apertures to come before connectors of cards and to block their movement. Due to elastic action, clip inserts, by pivoting by bolt with elastic support against limbs of connectors, clip into aperture.
Patent FR-2798292-A1 (FR)
Title: Use of quaternary aliphatic ammonium salt and immunogen or antigen to combat respiratory syncytial virus infections
Inventor: BECK ALAIN
IPC: A61K39/39
Filed: 1999-09-09
Abstract: The use of quaternary aliphatic ammonium salts (I) together with an immunogen or antigen to treat syncytial virus infections, is new. The use of quaternary aliphatic ammonium salts of formula (I) together with an immunogen or antigen to treat syncytial virus infections, is new. R1-R4  = straight or branched, saturated or unsaturated 1-25C alkyl; and X = halogen.
Patent FR-2801198-A1 (FR)
Inventor: DUPUIS CHRISTINE
IPC: A61K8/91
Filed: 1999-09-16
Abstract: Cosmetic composition comprises: <??>(a) Silicone/acrylate copolymer produced by radical polymerization of ethylenically unsaturated monomer in presence of silicone derivative with oxyalkylene groups; <??>(b) Conditioner selected from cationic polymers, cationic and amphiphilic surfactants, aliphatic hydrocarbons, fatty alcohols, esters of fatty acids and alcohols, esters of (di)acids and alcohols, ceramides (analogs). <??>Cosmetic composition comprises: <??>(a) a silicone/acrylate copolymer produced by radical polymerization of an ethylenically unsaturated monomer in the presence of a silicone with oxyalkylene groups; and <??>(b) a conditioner selected from cationic polymers, cationic and amphiphilic surfactants, C8-C300 aliphatic hydrocarbons, C8-C30 fatty alcohols, esters of C8-C30 fatty acids and C1-C30 alcohols, esters of C1-C7 (di)acids and C8-C30 alcohols, ceramides and ceramide analogs. <??>Where the cationic polymers are selected from cellulose derivatives, diallyl dimethyl ammonium halide (co)polymers, methacryloyloxyethyl trimethyl ammonium halide (co)polymers, polyquaternary ammonium polymers, polysiloxanes, polysaccharides and polyamidoamines. <??>Independent claims are also included for: <??>(1) An aerosol device containing the above composition and a propellant gas; <??>(2) Cosmetic method comprising application of the above composition.