baber/WOPTO huggingface dataset:
Patent FR-2688262-A1 (FR)
Title: Hoist for drill pipe string, especially for drilling installation
Inventor: GILLES GAZEL-ANTHOINE
IPC: E21B19/06
Filed: 1992-03-05
Abstract: The invention relates to a hoist for a drill pipe string. According to the invention, this hoist includes a ring (20) by which it can be engaged on the top of a pipe, and at least one pawl (22) which, carried by the ring (20) can be moved thereon between two positions, namely a retracted position (I) in which, for engagement on the pipe, it forms only minimal projection in the internal volume of the ring (20), and a deployed position (III) in which, forming, in contrast, a maximum projection in this internal volume, it can retain this pipe. Application, in particular to drilling installations.
Patent FR-2688779-A1 (FR)
Title: Brickwork products such as bricks, tiles or the like, containing harbour silt, and process for the manufacture of such products
Inventor: KLAUS BAATJER
IPC: B28B11/24
Filed: 1992-03-19
Abstract: Brickwork products such as bricks, tiles, slabs or the like, containing harbour silt. The moulded products are first of all subjected to predrying at low temperature, for a few days, and then to firing at high temperature, the maximum temperature being of the order of 1300<o>C.
Patent FR-2690260-A1 (FR)
Title: Utilisation d'un protocole bidirectionnel de très haut niveau pour la communication entre un système hypermédia et une pluralité d'éditeurs.
Inventor: LOUIS SAUTER
IPC: G06Q10/00
Filed: 1992-04-17
Abstract: Un protocole (CP) bidirectionnel de très haut niveau est utilisé pour la communication entre un système hypermédia (HS) et une pluralité d'éditeurs (HSE, Ea, Eb, Ec,...) interconnectés communiquant dans une hyperstructure. Ce protocole (CP) utilise un jeu de messages permettant à chaque éditeur de manipuler et gérer les contenus d'objets hypermédia appelés nuds et il est, en outre, manipulé par les objets hypermédia et accessible à travers une interface programmatique.
Patent FR-2692736-A1 (FR)
Inventor: JEAN HERMELIN
IPC: H03H7/09
Filed: 1992-06-23
Abstract: A filter comprising at least one inductor (2, 3) attached to a printed circuit board (7) within a metal housing (8), and including sockets (10, 11, 12) having one end attached to the printed circuit board at the connection points between each inductor (2, 3) and the printed circuit on the board, while the other end is connected to a capacitor (Cp,n) and a PIN diode (Dp,n) which are series-mounted at each of the other ends between a socket and the wall of the housing (8) to which the PIN diode (Dp,n) is attached. The filter may be used in a portable radio transceiver.
Patent FR-2693747-A1 (FR)
Inventor: MAURICE GAUTHIER
IPC: D21F1/00
Filed: 1992-07-15
Abstract: The cloth consists of a single-layer fabric comprising weft yarns (7) interlaced with warp yarns (8) of flattened cross-section, forming floats (9) on the right (good) face (10) in contact with the paper sheet. The cloth is mounted alternately around drive and idle rolls, the wrong (back) face (12) of the cloth being in contact with the rolls of one type, and the sheet being in contact with the rolls of the other type.
Patent FR-2685646-A1 (FR)
Title: Ski.
Inventor: WOLGANG NUSSBAUMER
IPC: A63C5/048
Filed: 1992-09-17
Abstract: Ski dont la partie supérieure est réalisée sous forme de coque (1) en métal, de préférence en métal léger, de section transversale à peu près en U avec des bords (2) semblables à des brides sur lesquels sont fixées les carres d'acier (3) du ski.
Patent FR-2696939-A1 (FR)
Inventor: PIERRE MIDAVAINE
IPC: G08B17/12
Filed: 1992-10-16
Abstract: Process and device for the speedy and automatic detection of forest fires using video cameras (12) which operate in the visible spectrum and supply video images of an area under surveillance. Means (20, 22) transmit these images to a signal processing system (26) which detects and automatically locates smoke spirals or moving smoke clouds in the video images supplied by the cameras and alerts an operator.
Patent FR-2697514-A1 (FR)
Title: Endless belt conveyor cleaning device - comprises endless scraper belt displacing perpendicular to conveyor between two rollers
Inventor: DENIS DANDEVILLE
IPC: B65G45/24
Filed: 1992-10-29
Abstract: An endless scraper belt (5) displaces perpendicularly to the direction of conveyor (1) between two rollers (6) whose axes are inclined to the vertical. The endless scraper belt is formed from a metallic sheet and scrapes the conveyor twice.  Displacement of the scraper is inclined relative to the movement of the conveyor at an angle of about 30 degrees in order to obtain a square effect in the scraping location. A constraining roller is located inside the conveyor belt between the parts in contact. There are guides for the scraper blade, which is heated by hot air or by electrical heating of the guides. USE - Conveyor cleaning by metallic scraper.
Patent FR-2683185-A1 (FR)
Title: Appareil de reglage du coefficient d'amortissement des amortisseurs d'un vehicule.
Inventor: FUMIYUKI YAMAOKA
IPC: B60G17/018
Filed: 1992-10-29
Abstract: L'invention concerne un appareil de réglage du coefficient d'amortissement de chacun des amortisseurs d'un véhicule. Elle se rapporte à un appareil qui comprend plusieurs amortisseurs (SA1 -SA4 ) placés entre une partie de la carrosserie du véhicule et une roue correspondante, et un dispositif destiné à faire varier le coefficient d'amortissement, un dispositif (1) de détection de vitesse longitudinale de la masse suspendue à chaque amortisseur, un dispositif de détection de vitesse de tangage de la carrosserie, un dispositif de détection de vitesse de roulis de la carrosserie, et un dispositif de réglage (4) destiné à former un signal de commande utilisé pour le réglage des coefficients d'amortissement des amortisseurs. Application aux véhicules automobiles.
Patent FR-2684323-A1 (FR)
Title: Outil pneumatique en forme de pistolet, perfectionne du point de vue ergonomique.
Inventor: SPEDALUZZI GUERRINO
IPC: B25F5/00
Filed: 1992-11-26
Abstract: Dans un outil pneumatique en forme de pistolet, qui comporte un canon (10) et une poignée (11), l'axe longitudinal de cette dernière forme avec l'axe longitudinal du canon (10) un angle interne (beta) inférieur à 90 degrés. De plus, le bouton poussoir de mise en marche (16 ) est placé au voisinage de l'extrémité de la poignée (11) opposée au canon (10). Cet agencement facilite l'utilisation de l'outil la tête en bas, qui constitue l'utilisation la plus fréquente.
Patent FR-2698600-A1 (FR)
Title: Motor vehicle structure of controlled rigidity - is formed by rigid cross-member between rear uprights of door bays creating driving compartment rigid in transverse direction
Inventor: GABRIEL DE SMET
IPC: B62D21/15
Filed: 1992-11-30
Abstract: The motor vehicle bodywork has two lateral door openings (14,16) and a cross-member (40) for making rigid the driving compartment (13) in the transverse direction. The cross-member ends are fixed to two rear uprights (32,34) of the door bays (14,16) and located  near a horizontal reference plane which extends from the height of the hips of the occupants between the two doors (18). The cross-member has a controlled rigidity transverse to the driving compartment greater than that of the base (22) of the bodywork. The rear uprights fixed to the cross-member project relative to the lateral edges of the bodywork base. USE - Absorbing of lateral collision shocks.
Patent WO-9404436-A1 (WO)
Title: Multiple compartment dispenser for storing and blending of contents
Inventor: RENAULT PHILIPPE
IPC: B65D25/08
Filed: 1993-08-19
Abstract: Device having a first container (1) for one of the products, at least one second container (2) for at least one other product, both containers being assembled to be sealed relative to the exterior, while being capable of relative displacement, and sealing means (F) capable of isolating the first container from the second. Said sealing means (F) can be opened in response to a suitable relative displacement of the containers. The sealing means (F) comprise a sealing plate (22) linked to one of the containers and a closure partition (28) with a seat (29) for said sealing plate (22) linked to the other container. In the closed position, the sealing plate (22) is sealingly applied against the seat (29) while a suitable relative displacement of both containers shifts the plate (22) from the seat (29) and opens the sealing means.
Patent FR-2702205-A1 (FR)
Title: Device for gripping loads and turning them over, intended to interact with a lifting device
Inventor: JACQUES CAILLOT
IPC: B66F9/12
Filed: 1993-03-03
Abstract: The subject of the invention is a device for gripping loads and turning them over through 180 DEG . This device is characterised in that it comprises a first assembly (4) composed of a first (6) and second (8) gripping member which are mounted so that they can slide towards each other on a chassis (20) which can rotate (1), the first assembly comprising means for coordinating the symmetry of the movements of the members (6) and (8) relative to the axis of rotation (10) of the chassis (20), and a second assembly (12) supporting the first assembly (4) and including means (14) for rotationally driving the first assembly in one direction or the other, the said second assembly (12) being provided with means for connection with a lifting device (2). Application to printing.
Patent FR-2705482-A1 (FR)
Title: Tourist guide with pages and map pages
Inventor: ROLAND THOUVENOT
IPC: G09B29/02
Filed: 1993-05-21
Abstract: Device for facilitating road navigation, and allowing simultaneous reading of the map (1) and of the guide (3). The invention relates to a device which avoids unfolding maps in the car, keeps the track of the itinerary to be followed permanently visible, forms a direct relationship between a tourist guide (3) and the exact site on the map (1) which it describes. The device consists of assemblies each comprising a map (1) to this format, placed in a transparent pocket (2) receiving an erasable track, a tourist guide page (3) connected to the pocket (2) and describing the map (1) contained in this pocket (2). After selection, the assemblies are linked in the order of the route to be followed, on a reading board (6) capable of being suspended and of allowing reading of the track continuously on the flat. The device according to the invention is particularly intended for motoring tourism.
Patent FR-2707282-A1 (FR)
Title: Electrocoagulation cell for a device for electrolytic purification of waste water
Inventor: CHRISTIAN COGNOT
IPC: C02F1/465
Filed: 1993-07-06
Abstract: Electrocoagulation cell for a device for electrolytic purification of waste water, including a dismantleable insulating casing containing a set of sheet-shaped electrodes kept parallel to one another by insulating spacing means, electrical connections enabling the outermost electrodes of the set of electrodes to be connected to a direct current generator, the cell possessing an orifice for feeding water to be purified and an outlet orifice for electrocoagulated water, characterised in that the casing consists of a pipe (1) whose axis is parallel to the electrodes (11, 12, 13) and which is closed at both ends by connections (2, 3), one forming the feed orifice and the other the outlet orifice, the electrical connections including metal strips (15, 16) placed flat against the outermost electrodes (11, 12).
Patent FR-2708471-A1 (FR)
Title: Apparatus for treatment by transiridial luminous stimulation
Inventor: WANIEK DOCTEUR ARMAND DAN
IPC: A61N5/06
Filed: 1993-07-07
Abstract: The invention relates to a device allowing mounting as lenses in spectacle frames, providing for this purpose a plane part -1- provided with a gradation -e- and a sighting orifice -j-, in which part it is possible to slide and fix in certain positions the set of parts -2- and -3- provided with gradations -d-, circular slots -b- and -c-, respectively a slot -h- by means of screws -6- and -7-. The device according to the invention is particularly intended to facilitate targeting of a region of the iris during therapeutic application of natural light.
Patent FR-2699442-A1 (FR)
Title: Machine automatique pour le blocage de joints d'étanchéité élastiques montés sur des cuves de machines à laver.
Inventor: FRANCESCO TESAN
IPC: B23P19/08
Filed: 1993-09-14
Abstract: Chaque joint d'étanchéité est adapté pour être bloqué en position intermédiaire par un anneau élastique à ressort. Elle comprend: - un poste de blocage (6) pour recevoir les cuves (14) avec les joints (15) correspondants; - des moyens d'amenée (8, 9) pour diriger une pluralité d'anneaux (10), en correspondance avec une trémie (7); - un bras automatique (4) déployable, pourvu d'une tête de préhension (16) pour se déplacer entre la trémie (7) et le poste de blocage (6), pour extraire chaque anneau (10) de la trémie et l'amener au poste de blocage, dans un état agrandi. La tête de préhension (16) est adaptée pour disposer l'anneau (10) autour du joint d'étanchéité (15)
Patent FR-2710778-A1 (FR)
Title: Control rod cluster for nuclear reactor and reactor making application thereof
Inventor: LUC PILLET
IPC: G21C7/10
Filed: 1993-09-29
Abstract: A control rod cluster according to the invention, used in particular for power control and load follow, comprises a spider (10) from which rods containing a neutron absorption material (moderator) are suspended. In at least some of the rods, the material consists of stainless steel at the lower part of the rod and, at the upper part of the rod, over a fraction of between 20 and 40 % of the height of the absorbent material, the material consists of other material exhibiting parasitic neutron absorption which is markedly greater than that of stainless steel.
Patent FR-2715576-A1 (FR)
Title: Système de jeu.
Inventor: JEAN-ETIENNE BOUEDEC
IPC: A63F3/08
Filed: 1994-01-28
Abstract: Système de jeu, qui est caractérisé en ce qu'il comprend un premier jeu instantané (1) basé sur l'achat d'un ticket (T1 ) gagnant ou perdant, et au moins une borne de jeu (10) initialisée par un ticket gagnant (T1 g) pour participer à au moins un second jeu (2) du type vidéo, par exemple, présenté sur la borne de jeu (10) et exécuté sous la commande et le contrôle d'un ordinateur (C) situé dans un site central (SC).
Patent FR-2718793-A1 (FR)
Title: Circuit d'alimentation en carburant d'injecteurs de carburant.
Inventor: YVES HALIN
IPC: F02C7/232
Filed: 1994-04-13
Abstract: L'invention est relative à un circuit d'alimentation d'injecteurs comprenant: une source de carburant sous pression (2A-2B-30); un conduit d'alimentation en carburant (17) raccordé à la source de carburant; un conduit de distribution (10); un injecteur de carburant (11) communiquant avec le conduit de distribution (10); un clapet de pressurisation (12) taré à une pression déterminée, associé à l'injecteur (11) en étant placé sur le conduit de distribution (10); un clapet d'arrêt (4), auquel sont raccordés les conduits de distribution (10) et d'alimentation (17), et, qui occupe sélectivement une première position dans laquelle les conduits d'alimentation (17) et de distribution (10) communiquent et, une deuxième position, dans laquelle ces conduits sont isolés. Selon l'invention, un conduit de décharge (13) est raccordé au clapet d'arrêt (4), et est muni d'un clapet de décharge (14) taré à une pression inférieure à la pression déterminée, les conduits de distribution (10) et de décharge (13) communiquant dans la deuxième position du clapet d'arrêt. Une application est la réalisation d'une turbomachine efficace et sûre.
Patent FR-2707780-A1 (FR)
Title: Apparatus and method of processing image data which are capable of processing image data at high speed
Inventor: TETSUYA MATSUMURA
IPC: H04N7/24
Filed: 1994-07-04
Abstract: The invention relates to image data compression/decompression techniques. An image compression/decompression apparatus in accordance with an international standard comprises a control unit (2), a pixel processing unit (3) for discrete cosine transformation and quantification, an image interval buffer memory (51), a movement prediction unit (41), a pixel databus (PB) and a code bus (CB). An overall control processor which is incorporated into the control unit applies pipeline control for image compression/decompression, thus making it possible to obtain a high operating speed. Application to transmission of television images.
Patent FR-2722372-A1 (FR)
Inventor: CHALLANDE CHRISTIAN
IPC: A63C9/085
Filed: 1994-07-13
Abstract: The ski boot has a front ferrule which fits a front fixing holding it supported on the ski. This ferrule has a holder (15a,16a) which is dissymmetrical relative to the median plane (18). This allows freeing of the boot following a torsion beyond a threshold which is different according to the direction of rotation which the torsion exerts. The front retaining zone (15) has a dissymmetrical shape relative to the median plane so as to allow disengagement of the fixing more easily from one side than another. The surface of the boot sole and ankle (16) is recessed on one side of the median plane. This recess in the sole and ankle surfaces is located between the contact zone with the fixing jaws and the median plane. The retaining ferrule has a different coefficient of friction on one side of the median plane than the other.
Patent FR-2724931-A1 (FR)
Title: Racemic 2-substd. 4-methylthio-butyric acid prodn.
Inventor: FAVRE BULLE OLIVIER
IPC: C12P11/00
Filed: 1994-09-22
Abstract: Prepn. of racemic  alpha -substd. 4-methylthio-butyric acids (I) comprises hydrolysis of  alpha -substd. 4-methylthio-butyronitrile (4MB) with a nitrilase from Alcaligenes faecalis, Rhodococcus sp. HT29-7 or Gordona terrae.
Patent FR-2727181-A1 (FR)
Inventor: JAKOB HORST
IPC: F16G3/00
Filed: 1994-11-21
Abstract: A disconnectable and reconnectable coupling device for a conveyor belt, consisting of two planar flexible members (A, a) having complementary front portions capable of being interlocked in a single plane, and rear portions adhered, vulcanised, riveted, stapled or thermoplastically welded to the ends of a conveyor belt, or directly integrally moulded therewith. The front portion of each flexible member has longitudinal oblong tabs (L1, L2, L3, l1, l2, l3) separated by cut-outs (E1, E2, E3, e1, e2, e3) with a shape complementary to that of the tabs. Said tabs include registering holes (1) for receiving at least two and preferably more links extending approximately transversely therethrough and consisting of a elastomeric material, with one or a number of reinforcing webs (1) to which the elastomeric material is adhered. The number of coupling links and their longitudinal spacing are selected according to the forces to be transmitted by the conveyor belt and the adherence of the surfaces of the elastomeric material to the surfaces of the reinforcing web or webs.
Patent FR-2726987-A1 (FR)
Title: Double sided fish dish
IPC: A47G19/02
Filed: 1994-11-21
Abstract: The fish dish is made in two elongated hollowed parts, located side by side, and connected on one of their large sides by hinges (3). Each side has feet (2) which allow their support on either side, in the closed position, and simultaneously supporting the two parts in their open position. The side provided with the hinges is straight so as not to oppose opening. The hinges are connected by a spindle (10) formed by a split flexible pin. There is a joint (4) between the two parts and a fastening clip (5) which holds the joint under pressure. The fastening clip is  ended on one side by a clip (7) and on the other by a hook  or eye (8) pivoted on a lever (9).
Patent FR-2716754-A1 (FR)
Title: Limiteur de courant avec module de calibrage.
Inventor: DAVID ARNOLD
IPC: H02H9/02
Filed: 1995-01-30
Abstract: Cette unité (24) de limitation du courant permet d'utiliser des disjoncteurs de faible valeur nominale dans des applications industrielles. Cette unité comprend un module de calibrage (25A) ayant la forme d'un matériau à coefficient de température positif (26A) branché en série avec une résistance ohmique (27A). Le module de calibrage est branché en parallèle avec les composants du limiteur de courant pour limiter le courant de court-circuit à une valeur fixée. Un disjoncteur (17) branché en série avec le limiteur interrompt le courant du circuit. D'autres modules de calibrage sont branchés en un réseau logique en cascade pour satisfaire aux exigences de valeur nominale de court-circuit d'un circuit de distribution.
Patent FR-2734671-A1 (FR)
Title: Cover for embedded electrical connection box for suspended light fittings
Inventor: LAPOUBLE SERGE
IPC: H02G3/20
Filed: 1995-04-18
Abstract: The cover (1) has a cylindrical skirt below the top surface. Part of the top surface is cut out and filled with a sliding plate (2). The cover is supplied with the sliding plate integral with the top surface, and the two are separated by breaking along a line of weakness that defines simultaneously the edge of the cut-out and the edge of the sliding plate. The edge of the cut-out is formed with two guides (101) at each side. The guides act as tracks for projections (222,223) formed along the sides of the plate to allow it to slide into place. A hook (111) to support the lamp cable is moulded integrally with the cover, and is placed at the inner edge of the cut-out. The cover is locked in the closed position by an elastic tongue (131) that engages a slot near the edge of the sliding plate.
Patent FR-2733376-A1 (FR)
Inventor: PAUPERT MARC
IPC: H02H3/33
Filed: 1995-04-18
Abstract: The invention concerns a current transformer (1) which comprises essentially a torus (2) with a magnetic core, primary windings formed by the active conductors of an electrical installation to be protected, and a secondary winding (3) at whose terminals a differential fault signal is produced when a differential fault occurs in the primary windings. The transformer (1) is characterized in that the magnetic core of the torus has a ratio between the dynamic induction increase at 400 Hz and the dynamic induction increase at 50 Hz of more than 0.7 for a field intensity amplitude of approximately 35 mAt/cm. The tripping device (D) comprises a transformer (1) of the above type, a tripping relay (4) and a secondary circuit (5) connecting the relay (4) to the transformer (1). The secondary circuit (5) has a capacitor connected in series with the secondary winding (3) or a full wave rectifier (6, 7).
Patent FR-2735473-A1 (FR)
Title: Substd. beta-methoxy acrylic ester(s)
Inventor: BENOIT MARC
IPC: A01N43/836
Filed: 1995-06-13
Abstract: beta -methoxy acrylic esters of formula (I), in all possible stereoisomeric forms, and their mixtures, are new. X1 = H or halo; X2 = halo; either R1 = CN, or 1-12C alkyl, alkenyl, alkynyl, COO-alkyl, COO-alkenyl, or COO-alkynyl, all of which may be straight, branched or cyclic, and opt. substd by one or more halo; or by one O-alkyl, O-alkenyl, O-alkynyl, S-alkyl, S-alkenyl, or S-alkynyl, which are themselves straight, branched or cyclic of up to 12C; or by NO2, CN, NR'1R'2 or SiRaRbRc; or R1 = 5-6 membered aryl or heteroaryl, opt. substd by one or more of the groups mentioned above (sic); R'1, R'2 = H or 1-4C linear or branched alkyl; and Ra, Rb, Rc = straight, branched, or cyclic 1-4C alkyl opt. substd. by one or more halo; or aryl opt. substd by one or more halo, OH, or linear or branched alkyl, O-alkyl or S-alkyl, opt. substd by one or more halo. Intermediates of formula (IV) are also claimed per se.