baber/WOPTO huggingface dataset:
Patent FR-2704503-A1 (FR)
Title: Device for controlling a parking brake having an operating lever which can be folded down while keeping the brakes applied
Inventor: PHILIPPE LEHUT
IPC: B60T7/10
Filed: 1993-04-26
Abstract: The invention relates to a device for controlling a parking brake for a motor vehicle, which comprises a rack (1) to be fastened to the floor of the vehicle and a cable-carrying sector (10) to be connected to a cable (13) for actuating the brake, this sector being mounted so as to pivot about a pin (3) borne by the rack (1) and able to be immobilised in terms of rotation about this pin by means of a pawl (20) normally in engagement, under the action of elastic return means, with a toothed sector (4) of the rack. An operating lever (30) is mounted so as to pivot about the pin (3) and includes a control linkage (32) equipped at one end with a push-button (34) and designed to act via the other end (37) on the pawl in order to release it from the toothed sector (4). The lever is designed, when pivoting upwards through a butting-together effect, to drive with it the cable-carrying sector in order to pull on the cable and apply the brake. The cable-carrying sector has a bearing surface (26) shaped to accommodate the control linkage with engagement and, through a butting-together effect, prevent the operating lever from pivoting downwards independently of the cable-carrying sector. The control linkage is capable of leaving the said bearing surface by pulling on the push-button, allowing the lever to pivot downwards independently of the cable-carrying sector.
Patent FR-2705260-A1 (FR)
Title: Ram for the sliding gate (slide nozzle) of a ladle for molten metal
Inventor: BRUNO ALLEMAND
IPC: B22D41/40
Filed: 1993-05-14
Abstract: Ram for the sliding gate of a ladle for molten metal, characterised in that the body (1) of the ram is surrounded by a heat exchanger (8, 9, 10) with air circulation.
Patent FR-2693235-A1 (FR)
Title: Tuyère et moteur-fusée pour leurre.
Inventor: BROGAN ROBERT
IPC: B64G1/26
Filed: 1993-06-30
Abstract: L'invention concerne une tuyère pour moteur-fusée. Elle se rapporte à une tuyère qui comprend une paroi externe et un organe (12) en forme de cuvette ayant une extrémité fermée (16) constituée d'une paroi non perforée, une extrémité ouverte (30) directement exposée à l'atmosphère, et une partie de forme générale cylindrique (14). La partie cylindrique (14) comporte plusieurs ouvertures (22) qui assurent la communication entre la chambre annulaire et l'intérieur de l'organe en forme de cuvette (12) afin que les gaz à haute pression pénètrent dans le canal (20) et s'écoulent vers l'aval par les ouvertures (22), puis dans l'organe en forme de cuvette avant de sortir par l'extrémité ouverte. Application aux leurres à moteur-fusée.
Patent FR-2707146-A1 (FR)
Title: Anti-lumbago chair
Inventor: AUGUSTE TRIQUET
IPC: A47C9/00
Filed: 1993-07-08
Abstract: Anti-lumbago chair with electrical drive and electronic control. The invention is an improvement to Patent No. 91.14868 of 25 November 1991 in respect of the following: 1) The user's comfort by a different arrangement and design of the height adjustment and damping of the chair by electrical control (20) receiving signals from a stress gauge (31) indicating the depression of the chair as a measure of the weight of the user. The electrical control is connected to a double-acting piston (16) (which may be pneumatic or hydropneumatic), a stress trapezoid (25) and a spring (23). 2) The user's comfort by an arrangement and design for the adjustment in height of the clamping arms (34) either automatically through a keyboard (19) controlling the electric motor (46) or manually by turning an ergonomic wheel (45) acting like the electric motor on the shift carriage (32). 3) The use of an electronic control for managing the different functions of the chair.
Patent FR-2712045-A1 (FR)
Title: Fastening tab for attaching a flat element to a support in a dismantlable fashion via its edge
Inventor: ANTOINE BENOIT
IPC: F16B5/00
Filed: 1993-11-05
Abstract: The tab (5) made of bent sheet metal has the shape of a U with a flat web (7), the branches (8, 9) of which are each extended towards the outside of the U by a tongue (10, 11) parallel to the said flat web (7). The tongues (10, 11) each have a hole for the passage of a screw (25) for attaching the tab (5) onto the thickness of the flat element (24). The web (7) of the U has a longitudinal slot (14), of which the end opposite its bottom flairs out to allow passage of the head (22) of a stud (3) fixed to the support (1) so that the neck of the stud (3) penetrates the slot (14) as far as its bottom, in order to hold the flat element (24). At least one of the tongues (9, 10) has an extension (17) bent over towards the web (7) of the U, this extension (17) being shaped so that it interacts with corresponding complementary means provided on the support (1) so as to prevent the flat element (24) from pivoting about the stud (3) relative to the support (1).
Patent FR-2713820-A1 (FR)
Title: Electromagnetic actuator for e.g. pneumatic electro-valves and contact relays
Inventor: CLAUDE MARTIN
IPC: H01F7/122
Filed: 1993-12-13
Abstract: The electromagnetic actuator (3) comprises a control coil (30) mounted on a hollow support (31) and comprising a hollow axial cylindrical cavity (32). A fixed magnetic block (34) closes one end of the cavity, and a mobile magnetic core (33) is fitted into the cavity and is subject to a magnetic force which tends to separate the core from the fixed block, increasing the air gap. A pole piece forming an external magnetic circuit links the mobile core to the fixed block. The material forming the support of the coil comprises a ferromagnetic material which is susceptible to adopting permanent magnetisation under the influence of an external magnetic field.
Patent FR-2715186-A1 (FR)
Inventor: FRANCIS MANIER
IPC: E06C1/20
Filed: 1994-01-19
Abstract: The step ladder consists of a step section with two side members (9) connected by a series of steps (3), and a support section with two side members (11) connected by two cross-members (13), positioned so as not to interfere with the steps when closed. The two sections of the step ladder are hinged about their point of intersection, and their side members are spaced so that those of the support section fit outside those of the step section when the ladder is closed.  The pivots between the two sections are formed by a cap (17) on the top of each support section side member, having a projecting bush on the inside which acts as a spacer for a step section side member. This forms a gap of at least 25 mm between the side members' upper ends.
Patent FR-2700188-A1 (FR)
Title: Procédé de réduction de la vaporisation du carburant dans un moteur à combustion interne.
Inventor: HENRY TUCKEY CHARLES
IPC: F02D41/30
Filed: 1994-01-24
Abstract: L'invention concerne un procédé de réduction de la vaporisation du carburant à des températures élevées dans des moteurs. Pour un moteur à combustion interne ayant une température maximale nominale prédéterminée de fonctionnement, comportant une pompe, une canalisation (16) reliant la pompe à un dispositif de distribution de carburant avec clapet de retenue et soupape (44) de décharge de pression, on ajuste la soupape (44) de décharge de pression à un réglage de pression supérieur à la pression de vaporisation du carburant dans la canalisation (16) à la température nominale maximale prédéterminée. Application aux moteurs à combustion interne.
Patent FR-2718391-A1 (FR)
Title: Anti=roll bar with lateral restraint for e.g. motor vehicles
Inventor: PHILIPPE DUVAL
IPC: F16F1/16
Filed: 1994-04-07
Abstract: The hollow centre section (10) of the bar (1) is mounted on the chassis by bearings (3,4), and has extensions (15) joined directly or indirectly to the suspension. Shoulders on the central section (10a, b) abut on the inner surfaces of the bearings to prevent sideways movement.  The centre section may be in un-machined steel, or machined to provide a pre-determined stiffness. The thickness of the extensions and the methods of assembly may be varied to include bonding of the extensions to the centre section.
Patent FR-2719622-A1 (FR)
Title: Submerged and motorised cover for swimming pools made of jointed slats
Inventor: PHILIPPE BELOOU
IPC: E04H4/08
Filed: 1994-05-09
Abstract: The cover (1) consists of floating slats (3) which are rolled around a horizontal roller (4) submerged in the pool. The roller is rotated by a motor (5) inside the roller (4). The cover is suspended at the edges of the pool (1) by two vertical supports (6, 7) which are bent over at one end. These are attached to the horizontal arms (8, 9) which are mounted at each end of the roller (4). The vertical supports are thin to reduce the gap between the edges of the cover (2) and the side walls (10) of the pool.The motor (5) rotates the roller around two internal bearings (11, 12) at the ends of the roller. The horizontal arms (8, 9) are mounted on these bearings and fixed to the vertical supports (6, 7).
Patent FR-2719922-A1 (FR)
Title: Liquid level regulator
Inventor: RAY JEAN
IPC: G05D9/02
Filed: 1994-05-10
Abstract: The regulator, e.g. for domestic electrical equipment filled with water from an inlet, has a compression chamber (2) linked to a pressostat (4). The pressostat is of differential type with two chambers (3, 5), one connected to the compression chamber and the other to a pipe (11). The pipe has one end connected to a chamber (10) on the inlet in which a depression is created, while the other (12) is situated in the container (1) to the level at which the water to be stopped. The chamber (10) contains a Venturi tube in the water inlet pipe (8) and is linked to a pump (14).
Patent FR-2720452-A1 (FR)
Title: Device for creating anchor points on flanks of pre=cut material
Inventor: PERNOT ALAIN
IPC: B26B21/40
Filed: 1994-05-31
Abstract: The device comprises a clip (1) produced from tough piano wire which has two flexible arms (2) joined by a curved section (3). The diameter (E) of the curved section corresponds roughly to the thickness of body of the cutter. The height (H) of the arms is such that their ends (5) which are curved round on themselves rest on the lateral faces of the cutting blade (4) below its cutting edge (6). When pressure is applied to the section of the clip above the blade's cutting edge an indentation (7) is formed. Once the clip is removed, the indentation in the blade produces anchor points around the pre-cut periphery of the material.  Use/Advantage - Used in the field of thermo-forming. Provides a device which produces a high precision indentation, both simply and without damaging the anchor points after thermo forming.
Patent FR-2706359-A1 (FR)
Title: Thermal line printer
Inventor: OKA NAOTO
IPC: B41J25/304
Filed: 1994-06-16
Abstract: The invention relates to thermal printers. A thermal line printer comprises, in particular, a thermal-head block (5) supported rotatably on two shafts; a spring (11) for applying the thermal-head block against an impression roller (2); and a spring support plate (6). The spring support plate is equipped with a control lever (8) having a cam structure fastened by means of a control-lever shaft (7). The spring support plate comprises a pawl part, by means of which the thermal-head block (5) can be displaced in one piece with the spring (11) and the spring support plate (6). The invention is used for small thermal line printers.
Patent FR-2721129-A1 (FR)
Title: Accident detection system for use on main roads
Inventor: HERON CAMILLE
IPC: G08B25/01
Filed: 1994-06-10
Abstract: The system includes impact detectors mounted on the safety rails or crash barriers (7) which line a main road (12). When a vehicle strikes the crash barrier impact detectors or vibration detectors send an ultrasound or magnetic signal either by cable or wireless transmission to an electronic monitoring centre (5).  The centre may include a PC which is connected to a receiver (3) and decoder (13) to accept a coded signal from the sensor. The PC is configured to produce an audible warning (14) and a visual display (15) on the PC screen.
Patent FR-2723070-A1 (FR)
Title: Carrier bag, with removable coupons, to carry goods bought in retail outlet
IPC: G09F23/10
Filed: 1994-07-27
Abstract: The carrier bag has its walls formed from two thin sheets of flexible plastic or paper. The double-walled sheet is cut and folded to form a bag with the edges welded or glued along the bottom and two sides, leaving the top open to insert goods. The upper part has oval holes (10,11) with reinforcing round the edges to form a handle. One side of the carrier has the outer of the two sheets forming the side marked with promotional and discount coupons. The coupons have the edges weakened so they can be torn from the side of the carrier bag and used by the customer. The outer face of the inner sheet is printed with the same image as the outer, so it is not obvious that the coupon has been removed.
Patent FR-2724583-A1 (FR)
Title: Cabine de revetement d'objets par projection de materiau pulverulent et procede de nettoyage d'une telle cabine
Inventor: LACCHIA ADRIEN
IPC: B05B14/48
Filed: 1994-09-16
Abstract: Cabine (11) de revêtement d'objets par projection de matériau pulvérulent, du type dans laquelle les objets sont assujettis à traverser un espace de projection défini par un plafond (15), des cloisons (17) et un plancher (24), ladite cabine comportant des moyens d'évacuation (30) du matériau pulvérulent déposé dans ladite cabine vers des trémies (31) de récupération, caractérisée en ce qu'elle comprend au moins une barre de raclage (40, 50) susceptible d'être montée contre ledit plafond ou au moins l'une desdites parois. Chaque barre (40, 50) est couplé magnétiquement avec son système d'entraînement (43, 53). Le procédé consiste à nettoyer par raclage le plafond (15) et les cloisons (17) avant de nettoyer le plancher (24) en installant au moins une barre de raclage (40, 50) amovible.
Patent FR-2710602-A1 (FR)
Title: Installation pour la direction, régulée pour tenue de trajectoire, d'un véhicule.
Inventor: UWE FRANKE
IPC: B62D6/00
Filed: 1994-09-26
Abstract: L'invention concerne une installation pour la direction avec régulation de tenue de piste d'un véhicule, notamment un véhicule routier. L'installation comprend un dispositif 1 de détection de la position du véhicule par rapport à une voie de déplacement, un dispositif de réglage de direction 4, qui détermine à partir de la position réelle de véhicule, déterminée par le dispositif de détection de position de véhicule, et d'une position de consigne prédéterminée du véhicule, un signal d'écart de réglage ra et qui produit un signal de commande auxiliaire de direction wlr correspondant, et également un dispositif de commande d'angle de direction pouvant être sollicité par le signal de commande auxiliaire de direction; en outre l'installation comprend un dispositif 6, 13 limitant de façon prédéterminable le réglage d'angle de direction qui est imposé par la régulation.
Patent FR-2725188-A1 (FR)
Title: Systeme d'accrochage d'un fut a une paroi d'enceinte
Inventor: DEBRUS JEAN
IPC: G21F7/005
Filed: 1994-10-04
Abstract: Système d'intervention entre un fût (1) à couvercle (6) et une paroi (36) d'enceinte à opercule (37), conforme au système dit à double porte, et dans lequel le couvercle et l'opercule sont divisés en une partie interne (12, 38) et en une partie externe (13, 39). Les parties internes sont pourvues de surfaces coniques (18, 42) pour dilater radialement des joints (33, 59) contre des épaulements et garantir l'étanchéité en empêchant l'extraction intempestive du couvercle et de l'opercule. Un système pneumatique permet d'écarter les parties externes et de libérer l'assemblage pour mettre en communication le fût et l'intérieur de l'enceinte. Aucune rotation du fût n'est nécessaire pour verrouiller le fût à la paroi, et donc aucun frottement n'est produit.
Patent FR-2726284-A1 (FR)
Inventor: MOINE VIRGINIE LEDOUX
IPC: C12G1/12
Filed: 1994-10-31
Abstract: A treatment for stabilising wine against tartaric salts and proteins by adding mannoproteins extracted from yeast walls by enzymatic digestion, is disclosed. A method for carrying out the treatment by extracting mannoproteins from yeast by enzymatic digestion, and the resulting mannoprotein, are also disclosed.
Patent FR-2726911-A1 (FR)
Title: Breathalyser for detecting alcohol in vehicle drivers' breath
IPC: G01N35/00
Filed: 1994-11-16
Abstract: Breathalyser comprises a pivoting cover (2) on a body (1). The opening and closing action of the cover closes a switch and releases a nozzle (10) through which air is exhaled and measured by a sensor incorporating a battery powered electronic circuit which analyses the values read by the sensor and displays readings or a sign which is relative to a threshold value, the circuit being operated by the switch.
Patent WO-9601327-A1 (WO)
Title: Methode d'amplification de sequences d'acides nucleiques
Inventor: DAVID FABRICE
IPC: C12Q1/6853
Filed: 1995-07-04
Abstract: L'invention est relative à une méthode d'amplification d'une séquence-cible d'acide nucléique, qui met en ÷uvre des amorces oligonucléotidiques constituées d'une partie (3') pouvant s'hybrider avec ladite séquence-cible, et d'une partie (5') comprenant au moins une séquence répétée inversée pouvant se replier pour former une structure en épingle à cheveux.
Patent FR-2729980-A1 (FR)
IPC: E01F15/04
Filed: 1995-02-01
Abstract: A roadside crash barrier with shock-absorbing devices (3) arranged between the crash barrier rail (1) and the supporting posts (2). Each shock-absorbing device comprises two arms (3A, 3B) arranged in a V and designed to spread apart when a force is exerted on the rail, while absorbing the related energy by means of friction between the movable parts, and optionally by plastic deformation.
Patent WO-9616213-A1 (WO)
Title: Procede de fabrication de surfaces textiles tricotees, et surfaces textiles obtenues
Inventor: PEYROT GERARD
IPC: D04B1/20
Filed: 1995-11-15
Abstract: L'invention concerne un procédé de fabrication de surfaces textiles tricotées, et les surfaces textiles obtenues. Elle concerne plus particulièrement un procédé de fabrication de surfaces textiles tricotées comprenant au moins un fil polyester rétractable, et des surfaces textiles à armature densifiée comme les velours ou tissu satin. Cette surface est obtenue par tricotage avec au moins un fil multifilamentaire en polyester à fort retrait présentant un pourcentage de retrait à l'eau bouillante compris entre 20 % et 70 %, une ténacité supérieure à 1 cN/Tex, et par traitement thermique de la surface tricotée à une température comprise entre 160 °C et 200 °C en l'absence de vapeur d'eau.
Patent FR-2731297-A1 (FR)
Title: Electrode au nickel pour accumulateur alcalin
Inventor: BERNARD PATRICK
IPC: H01M4/76
Filed: 1995-03-03
Abstract: La présente invention a pour objet une électrode au nickel comportant un hydroxyde à base de nickel répondant à l'un au moins des critères suivants: . un rapport de l'intensité de la raie [103] à la raie [200] du diagramme de diffraction des rayons X qui vaut 1,05 +-0,10, . une longueur de cohérence L qui est de 13 +-3nm, . un rapport de la somme des surfaces des pics à 3687 +-10cm**-1 et 3600+10cm**-1 à la surface du pic à 3580 +-10cm**-1 du spectre de spectroscopie RAMAN qui vaut 0,11 +-10,03, . un rapport de la surface du pic à 511 +-10cm**-1 à la surface du pic à 460 +-10cm**-1 du spectre de spectroscopie RAMAN qui est de 1,1 +-0,1.
Patent FR-2731937-A1 (FR)
Title: Spike hammer for stones or boulders
IPC: B25D1/12
Filed: 1995-03-20
Abstract: The spike hammer is constituted from four main parts. The tool body which comprises a hollow tube (15) which is plugged with an anvil (6) welded to the tube. The spike (1) which slides inside the tube has a pointed end , its other end, which is conical, contacts the anvil at each blow. The spike is guided by two cylindrical collars (2,4) with a slightly smaller diameter than the tube so as to slide inside it. One collar (2) is fixed to the spike by a cylindrical pin (7). The other collar (4) is fixed to the tube by a screw (9) which passes through the tube and the collar but leaves the spike free. The spike is reloaded by a spring (3) which is enclosed between the two collars, one of which (4) can be dismantled for placing the spring.
Patent FR-2733373-A1 (FR)
Title: Overhead line earth or neutral conductor suspension bracket
Inventor: FLECK ERIC
IPC: H02G7/05
Filed: 1995-04-21
Abstract: The bracket's (1) vertical base (5) is bolted against the pole or other support (2). Top (8) and bottom (7) flanges, stiffened by a web (6) with central access to the securing nut, end in a bell-mouth (9). The flexible non-corroding link (4), passing through the bell-mouth's narrow inner end, is trapped by its e.g. hexagonal terminating ferrule (13) in a matching recess (11). The link runs down the side of the bell-mouth, whose radius exceeds the link's minimum bending radius, to a terminal ferrule (21) fitted in the head (19) of the clamp (3). The conductor (C) is secured in a cradle (1F) by a serrated shoe (22) applied by a lever (23) having a toothed plate (26) retained by ratchets (27) on the clamp body (17).
Patent FR-2723774-A1 (FR)
Title: Volant moteur a deux masses, a dispositif a friction
Inventor: LINDNER JOACHIM
IPC: F16F15/139
Filed: 1995-08-16
Abstract: Dans un volant moteur à deux masses, la configuration, aussi bien du disque de moyeu 16, que de l'élément de commande 12 en forme de tôle de recouvrement, est telle, que les deux pièces commandent deux dispositifs à friction 8, 9 agissant indépendamment l'un de l'autre. L'un des dispositifs à friction sert simultanément d'élément de sécurité à l'encontre de la perte des vis 10 destinées à la fixation au vilebrequin.
Patent FR-2738100-A1 (FR)
Title: Modulator for modulating power taken by resistive electrical loads, e.g. hair dryer
Inventor: STORSBERG GREGOR
IPC: H02M5/257
Filed: 1995-08-24
Abstract: The modulator modulates the power in a domestic electric appliance such as a hair drier, oven or toaster by arranging for the positive and negative loops of current taken to have different crest values over different periods. This may be achieved by using two different resistors in combination with diode rectifiers. Each resistance is connected in series with a diode such that during positive loops a current of one crest value is taken and during negative loops a current having a different crest value is taken. The diodes may be shorted out by a manually controlled switch in which case the positive and negative current loops are of equal magnitude.
Patent FR-2726362-A1 (FR)
Title: Detecteur de position destine en particulier a mesurer la position d'un arbre supporte par des paliers magnetiques actifs
Inventor: TAYLOR HOWARD E
IPC: G01B7/00
Filed: 1995-10-27
Abstract: La présente invention concerne un détecteur de position d'arbre. Le détecteur est caractérisé en ce qu'il comprend essentiellement un support en céramique (40), une tige magnétiquement perméable (42) montée à l'extrémité du support (40), un capuchon d'extrémité (43) monté sur la tige (42) près de l'extrémité de celle-ci à l'opposé du support (40) pour former une section de bobine sur la tige (42) entre le capuchon d'extrémité (43) et le support en céramique (40). L'invention trouve application pour des machines de production d'air.
Patent FR-2741365-A1 (FR)
Inventor: CARMES FRANCIS
IPC: E01B7/00
Filed: 1995-11-22
Abstract: The locking system (DV) for a point blade (16) comprises a runner (1) and a locking plate (2) adjoining the runner. A control bar (3) and a parallel locking bar (4) are next to each other. The external casing formed by the control and locking bars and the internal casing of the runner have complementary shapes so as to allow the bars to slide in the runner. First and second movable pegs (5,6) are freely held in first (7) and second (8) notches on the same side of the control and locking bars. The pegs can be driven longitudinally by the notches. The pegs are perpendicular to the longitudinal axes of the control and the operating bars.