baber/WOPTO huggingface dataset:
Patent FR-2669046-A1 (FR)
Title: Device for levelling correction designed to alter the setting of a levelling sensor equipping a public works machine intended for preparing or renovating roadways
Inventor: PIERRE VALMALETTE
IPC: E01C19/00
Filed: 1990-11-08
Abstract: The invention relates to a device for levelling correction designed to alter the setting of a levelling sensor equipping a public works machine intended for preparing or renovating roadways. This device comprises means (2) for measuring the linear displacement of the machine, designed to deliver signals representative of the distance covered by the said machine, displacement means (3-7) associated with the levelling sensor and arranged to allow alteration of the setting of the said sensor, and a central (processing) unit (8) arranged to receive the signals representative of the distance covered by the machine, and programmed to continuously deliver control signals to the displacement means (3-7), starting from the said measurement signals and correction values representative of the predetermined setting of the levelling sensor for obtaining the corrected profile.
Patent FR-2672334-A1 (FR)
Inventor: GERARD PREVOT
IPC: E05D15/32
Filed: 1991-02-01
Abstract: An articulated fitting for a door, window or the like, of which the wing (2) pivots outwards about a vertical axis in relation to a fixed frame (3), comprises a main swivel arm (6) and a secondary swivel arm (7), both connecting the support plates (10, 14) fastened to the lower transoms of the fixed frame (3) and of the wing (2). So as to guarantee excellent sealing and a perfect retention of the wing against the fixed frame level with their rear mullion (16, 17), this articulated fitting also comprises means (18) for locking said wing (2) and laying it against the fixed frame (3) exactly level with their mullions (16, 17), and adjustment means (34) for modulating the intensity of the force with which the wing (2) is laid against the fixed frame (3) by these means (18).
Patent FR-2672222-A1 (FR)
Title: Device for the protection of habitats and other premises from forest fires
Inventor: PAUL KAIDONIS ARISTIDE
IPC: A62C3/02
Filed: 1991-02-04
Abstract: The present invention relates to a device for protecting habitats or industrial or non-industrial premises from fires and, more particularly, forest fires. It is characterised in that it creates a vault of water imprisoning, within it, the habitat which is thus in a flame-impenetrable cloud. This device is positioned on the ground and on high points such as trees or on the building. It may be supplied with water from swimming pools, canals, or potable-water mains and its action may be reinforced by the use of foaming or retarding substances.
Patent FR-2673906-A1 (FR)
Title: Cycle with rear suspension
Inventor: ALAIN DESCY
IPC: B62K25/20
Filed: 1991-03-13
Abstract: Damper on the back of a bike. The independent fork (1) pivots via a stationary spindle at the centre of the arms on each side which, this spindle, is placed via a rolling-contact bearing, on the fork (2) fixed to the frame. The rear wheel hub is placed at one end and is immobilised there, and the dampers, performing their effect by bearing on the fork (2), are at the other end.
Patent FR-2673974-A1 (FR)
Title: Security device for an up-and-over garage door
Inventor: ROBERT BELLANGER
IPC: E06B9/82
Filed: 1991-03-14
Abstract: Security device for an up-and-over door (1) driven by a motor (11) in such a way as to move between a substantially vertical closed position and a high, substantially horizontal, open position. It comprises transmission members (12) mounted between the motor and the door in such a way as to limit the drive force transmitted from the motor to the door, by allowing the door to stop in its opening movement when a child is suspended therefrom, and the reversal of the closing movement under the effect of a force exerted manually in the direction of opening in order to extricate a child trapped under the door.
Patent FR-2675027-A1 (FR)
Title: Embout de canne antiderapant.
Inventor: CLAUDE FORT
IPC: A45B9/04
Filed: 1991-04-11
Abstract: Embout de canne en élastomère du genre comportant un manchon adapté à s'emboîter avec une partie terminale de canne et une embase de contact avec le sol, caractérisé en ce qu'il présente en succession de haut en bas, une zone rigide de ceinturage, une zone souple d'articulation, un corps d'embase rigide et un ensemble d'éléments antidérapants souples de contact avec le sol.
Patent FR-2665889-A1 (FR)
Title: Conditionnements renfermant des substances chimiques dangereuses et procede pour leur production.
Inventor: BRIAN EDWARDS DAVID
IPC: B65B9/04
Filed: 1991-04-30
Abstract: L'invention concerne un conditionnement qui renferme une substance chimique dangereuse. Cette substance chimique est dissoute ou dispersée dans un liquide ou un gel placé dans un récipient constitué d'un film stratifié hydrosoluble ou dispersable dans l'eau. Application: production de conditionnements renfermant des composés agrochimiques, présentant une plus grande sécurité de manipulation.
Patent FR-2676690-A1 (FR)
Title: Plateau formant base tournante pour siege de vehicule.
Inventor: FRANCOIS BALOCHE
IPC: B60N2/14
Filed: 1991-05-23
Abstract: Plateau formant base tournante pour siège de véhicule dans lequel un premier plateau (6) présentant en son centre une zone circulaire (6a) comporte dans sa partie centrale (6b) une zone surélevée dans laquelle sont inclus, d'une part, un chemin de roulement circulaire (7) pour un jeu de billes (8) et, d'autre part, dans sa partie centrale (6c) une ouverture circulaire (9) tandis que des pattes (11, 12) fixées sous l'armature (10) de l'assise d'un siège sont solidaires de tubes d'assise transversaux (14) montés sous les bordures opposées d'une pièce (13) de forme carrée, présentant en son centre un disque (15) dont la partie inférieure (15a) circulaire sert de cage de roulement au jeu de billes (8) tandis que la bordure externe forme un chemin de roulements (13a) pour un deuxième jeu de billes (16), puis un capot circulaire (17) fixé sur le dessus (6c) du plateau (6), forme cage pour le jeu de billes (16), finalement un organe de verrouillage empêche la rotation de la pièce (13) par rapport au plateau (6).
Patent FR-2677930-A1 (FR)
Title: Dispositif pilote de liaison elastique assurant des rigidites differenciees par chambre tubulaire piezo-raidie.
Inventor: ETIENNE DE FONTENAY
IPC: B60G7/00
Filed: 1991-06-19
Abstract: Dispositif piloté de liaison élastique assurant le filtrage antivibratoire suivant deux rigidités différentes d'un train de suspension de véhicule, ledit dispositif comportant, noyée dans un bloc en composition élastomérique (10) qui relie élastiquement les armatures de fixation (1) et (7), une chambre tubulaire piézo-raidie (11), c'est à dire déformable en l'absence de pression mais capable de bloquer la déformabilité transversale dans un rapport d'au moins 3 sous l'effet d'une pression hydraulique envoyée dans l'ensemble tubulaire équipé d'embouts (12). Application au domaine des suspensions de véhicules.
Patent FR-2678578-A1 (FR)
Title: Procede et dispositif pour la reduction des oscillations a caractere divergent du fuselage d'un helicoptere.
Inventor: LOUIS MOUILLE RENE
IPC: B64C27/72
Filed: 1991-07-02
Abstract: - Procédé et dispositif pour la réduction des oscillations à caractère divergent induites dans le fuselage (2) d'un hélicoptère (1) par sa voilure tournante (3) en rotation. - Selon l'invention, on détecte (en 17, 18) lesdites oscillations et on les transforme (en 19, 20) en signaux électriques, qui sont utilisés (en 13) pour produire des variations de pas des pales (4) de la voilure tournante (3), de telle sorte qu'il en résulte un torseur tournant s'opposant auxdites oscillations.
Patent FR-2664745-A1 (FR)
Title: Thermoelectric converter and method for manufacturing it
Inventor: TSING DSCHEN
IPC: H01L35/32
Filed: 1991-07-10
Abstract: A thermoelectric converter consists of a multiplicity of thermocouples mounted in series and consisting of a first and of a second conducting material arranged on a substrate. Junction points (3) of a first type, exhibiting the succession first/second conducting material in a reference direction (R), are arranged in a first plane (5), and junction points (4) of a second type, presenting the succession second/first conducting material in the reference direction (R) are arranged in a second plane (6). Such a converter makes it possible to measure heat transfers, given that a temperature gradient perpendicular to the surface of the substrate produces a thermal voltage. The invention discloses variants of such a converter for measuring flow rates, of chemical substances or of an infrared radiation. The invention also discloses a method of manufacturing such converters.
Patent FR-2670040-A1 (FR)
Title: Installation for inspecting magnetic carriers and carrier for the implementation thereof
Inventor: TSUTOMU TANAKA
IPC: G07B15/02
Filed: 1991-08-30
Abstract: The invention relates to the inspecting of tickets. It concerns an installation in which a single information carrier (11) can be used with a machine (21) for delivering subscription tickets and memory cards, with a ticket sales machine (22), with a fare supplement machine (24) giving supplementary tickets, and with a machine (27) for reloading a sum into the carrier. This information carrier (11) is intended to be inspected in an automatic ticket inspection machine (26) placed for example at the entrance and exit of each station. Application to the monitoring of payment by passengers.
Patent FR-2667698-A1 (FR)
Title: Dispositif de photometrie dans un appareil photo reflex a objectif unique.
Inventor: KAZUO GOTO
IPC: G03B7/099
Filed: 1991-10-04
Abstract: Un dispositif de photométrie dans un appareil photo reflex à objectif unique comportant une partie montage du dispositif de photométrie (13) sur le système grossissant du système optique de viseur, et un élément de photométrie (17) qui est monté sur la partie montage du dispositif de photométrie (13), comprenant un substrat auquel l'élément de photométrie (17) est fixé, une paire de trous allongés horizontalement (15a) et au moins un trou de réglage (15c) pour le réglage horizontal qui est formé dans le substrat des ergots de réglage excentriques (20) qui sont supportés de manière à pouvoir tourner sur la partie montage du dispositif de photométrie (13) et qui comportent des parties disques excentrées qui peuvent être introduites dans les trous allongés du substrat, et un trou de référence (13e) correspondant audit trou de réglage (15c) et qui est formé dans la partie montage du dispositif de photométrie (13).
Patent FR-2686833-A1 (FR)
Title: Device with castor for moving a seat, armchair or sofa
Inventor: GILBERT BARIS
IPC: B60B33/06
Filed: 1992-01-30
Abstract: The invention relates to a device with retracting castor making it possible to move a seat, an armchair or a sofa. The said seat generally includes two fixed legs, two legs equipped with castors, the device according to the invention being fixed to the frame (2) of the seat via a cylindrical sleeve (1). A spindle (4) supporting the castor (5) including a transverse finger (4a) can move rotationally and translationally inside the sleeve (1). A cam secured to the sleeve (1) includes two helical ramps (6a) on which the finger (4a) of the support spindle (4) moves and converts the rotational movement of the spindle into a translational movement by action on an operating lever (7). Since the castor (5) bears on the ground, the seat is thus raised up. A spring (10) keeps the support spindle (4) in the up position of rest.
Patent FR-2670725-A1 (FR)
Title: Headlamp for a vehicle
Inventor: ALESSIO RESSIA
IPC: F21V14/04
Filed: 1991-12-20
Abstract: The invention relates to a headlamp for a vehicle. This headlamp (1), which comprises a casing (2) and an orientable reflector (7) arranged in the casing so as to turn, as desired, about two mutually perpendicular axes, comprises a frame element (16) which is interposed between the reflector (7) and the external casing (2), is articulated onto the external casing (2) so as to turn about a third axis which is parallel to the first axis and is coupled to the reflector (7) by means of a plug-in type linkage (34), so as to turn about the third axis, following a rotation of the reflector (7) about the first axis and allow rotation of the reflector (7) around the second axis. Application in particular to motor vehicles.
Patent WO-9307121-A1 (WO)
Title: Method of preparing a polymorphic form of terfenadine having a high melting point and high purity, and product thus obtained
Inventor: WIRTH DIDIER
IPC: A61K31/445
Filed: 1992-10-01
Abstract: In a method for preparing a polymorphic form of terfenadine having a high melting point and high purity, water and a solution of raw terfenadine in dimethylformamide are mixed together, thus precipitating pure terfenadine for collection. The product obtained is also disclosed.
Patent FR-2686934-A1 (FR)
Inventor: DE CHEVRON VILLETTE JEAN
IPC: E06B9/60
Filed: 1992-01-30
Abstract: The mechanism comprises a winding reel (1) on which is fixed one end of the cord to be wound. This reel comprises a smooth part (8) of greater diameter than the initial diameter of the reel (1), situated at a distance from the point of attachment (12) of the cord and limited by a shoulder (9). The cord (11) to be wound is guided approximately tangentially to this shoulder in such a way that the windings (11a) formed on the part of greater diameter are pushed back by the shoulder (9) under the effect of the load, the length of the part of greater diameter (8) being such that, in the windings (11b) leaving this part of greater diameter, the traction on the cord is zero. These loose windings position themselves alongside one another on the part (1) of the reel ensuring a uniform winding without overlapping of the cord.
Patent FR-2686646-A1 (FR)
Title: Adjustable strap hinge for the fitting of locks and hinges particularly to doors or shutters, assembly rider and method for assembling such a strap hinge
Inventor: CHRISTIAN BURGAUD
IPC: E05D7/04
Filed: 1992-01-29
Abstract: The adjustable strap hinge for the fitting of locks and hinges particularly to doors or shutters is made up of an eye (2) joined to the vertical flange (7) of the support ironwork (1) by means of a linking rider (3). This rider (3) comprises, on the one hand, an upper mounting plate (9) which covers over the assembly and which bears on the eye (2) and, on the other hand, flanks (14) which frame the lateral edges (24, 25) of the ironwork flange (7), which flanks (14) are moreover equipped with an opening which allows the insertion and guidance of the said eye (2). The rider (3) holds the two elements (2, 7) perpendicular to each other and allows respective vertical and horizontal adjustment.
Patent WO-9312099-A1 (WO)
Title: Process for the preparation of 2-amino 7-nitro benzothiazoles
Inventor: AUDIAU FRANCOIS
IPC: C07D277/68
Filed: 1992-12-09
Abstract: Process for the preparation of 2-amino 7-nitro benzothiazoles of formula (I) consisting in a) nitrating a derivative of formula (II) and b) reacting the compound of formula (III) so obtained with caustic ammonia.
Patent FR-2687987-A1 (FR)
Title: Sampling pot for transferring a liquid, its assembly method and its use for a laboratory automaton
Inventor: ERIC MARTEAU D AUTRY
IPC: G01N35/00
Filed: 1992-03-02
Abstract: The invention relates to a sampling pot for a liquid which makes possible the transfer of the said liquid drawn in from a large-volume container onto a working surface, the sampling pot being located on the working surface and connected to the container by means of a pipe, comprising a valve whose opening is actuated by a force applied by a sampling means and which closes when the force ceases and which prevents the loss of priming of the liquid in the pipe when the large volume container is located below the working surface, its method of assembly and its use for a laboratory automaton.
Patent FR-2674384-A1 (FR)
Title: Moteur lineaire a stator de grande longueur sans commutateur de segments.
Inventor: DIETER VOLLNAGEL
IPC: H02P25/06
Filed: 1992-03-18
Abstract: Moteur linéaire comprenant un stator de grande longueur muni de conducteurs de courant (A, B, C, D) et subdivisé en segments (n, n+1, m, m+1), et un coulisseau ou véhicule (V1, V2). Des onduleurs (FT1, FT2) fournissent des courants triphasés qui produisent des champs glissants dans le stator de grande longueur, et par lesquels le véhicule (V1, V2) est entraîné. Le véhicule (V1, V2) et les segments (n, n+1, m, m+1) du stator de grande longueur sont construits de telle manière que le véhicule connecte l'enroulement (A, B, C, D) nécessaire pour son entraînement à l'onduleur (FT1, FT2) correspondant sous l'effet de son propre déplacement.
Patent FR-2674237-A1 (FR)
Title: Valve for limiting the load which can be lifted by a pneumatic lifting machine
Inventor: PETERS DIETER
IPC: B66D1/58
Filed: 1992-03-20
Abstract: The invention relates to a valve for limiting the load which can be lifted by a pneumatic lifting machine. Unlike the conventional devices which use a spring balance for detecting the limiting value of the load which can be lifted, the invention makes use of a pressure difference which is utilised, as required, for cut-off by actuating a pulsing valve (8, 9). In this way, the lifting machine is at the same time protected against being connected to a compressed air outlet of too high a pressure.
Patent FR-2675941-A1 (FR)
Title: Dispositif de bureautique portable, notamment ordinateur portable, avec afficheur relevable a deux niveaux.
Inventor: CHRISTIAN BOHMER
IPC: E05D3/06
Filed: 1992-04-15
Abstract: Dispositif de bureautique portable, notamment ordinateur portable, comportant un boîtier (1) avec un clavier et, sur le côté supérieur de ce boîtier, un afficheur (2) agencé sur des bras de maintien (3) pouvant pivoter, une partie prolongatrice (6) étant prévue sur chaque bras de maintien, avec un coulisseau-arrêtoir (19) qui, dans une première position extrême, s'engage dans un évidement de verrouillage du bras de maintien et qui, dans une deuxième position extrême, s'engage dans un évidement de verrouillage que comporte le boîtier. Le coulisseau-arrêtoir (19) est sollicité par ressort (20) en direction de l'évidement d'arrêt (27) du bras de maintien (3) et peut être immobilisé, au moyen d'un levier de pivotement (28), dans la position de verrouillage.
Patent FR-2691071-A1 (FR)
Title: Fastening assembly for respiratory mask and protective helmet - comprises two-part sprung clip, one component engaging side of helmet and other secured to mask via articulated pin and clip connection
Inventor: ADRIEN GALLET
IPC: A42B3/04
Filed: 1992-05-13
Abstract: The fastening has two components mounted slidably relative to each other, one (7) hinged to a mask and the other (8) including a hooked end portion (6) for engagement with a side slot of a helmet.  The first component includes, at its front end, a perpendicular pin (10) with at least one annular groove (11,12). The pin cooperates with a stirrup component (13) which is articulated to the mask.  The central portion (16) of the stirrup has an aperture (19) with a narrowed portion dimensioned to engage one of the grooves of the pin, and an elastic clip (20) is also attached to the stirrup to grip the end of a pin passing through the aperture. ADVANTAGE - Rapid, secure attachment allowing degree of positional adjustment.
Patent FR-2691847-A1 (FR)
Title: Electric joining adaptor and joining system for electrical plug - has electric joining plug with two electrical contact pins in common plane and method of holding in slot parallel to pins
Inventor: JACQUES NOZICK
IPC: H01R27/02
Filed: 1992-05-26
Abstract: The adaptor (100) for an electric plug (101) with a two pin contact (102) on a common plane (103) has a holding to hold the pins to an input in a direction parallel to the pins characterised in that the input (105) is in the same plane as the two pins. The adaptor has a body (8) made of insulating material, generally of moulded plastic, with one part in front (9) and one part behind (10). The front part has a frontal wall (19) on which is a holding (33) with a base (34). The holding accepts the connecting plug (101) and the plug has two pins parallel to each other and a reception socket for a ground pin and the two pins are in a common plane. The holder is in a standard mosaic type format and the frontal wall has the form of a square of length 5 cm. On at least two opposing sides of the wall, lateral walls extend to the rear to a predetermined distance from the frontal wall. These walls have linking catches at the ends of elastic arms. USE - Plug with holder to connect electrical wires.
Patent FR-2692778-A1 (FR)
Title: Leg extension permitting amputee to operate vehicle foot pedal - uses panel beneath stump of driver's leg hinged to rod that presses down clutch pedal when driver lowers upper leg
Inventor: SYLVAIN GAILLARD
IPC: A61F5/04
Filed: 1992-06-24
Abstract: The extension is formed by a rod (1) hinged from a panel (5).  The panel rests under the stump of the driver's leg. If the stump  of the leg is lowered the panel is tilted downward at its outer edge and moves the rod forward. The outer end of the rod is positioned so that it will press downward on the clutch pedal of the motor vehicle. The plate under the driver's leg can be flat or curved, and may have an adhesive material on its inner edge to prevent it slipping on the seat covering. USE/ADVANTAGE - Allows person with lower limb amputation to drive motor vehicle without special adaption of vehicle.
Patent FR-2696010-A1 (FR)
Title: Separation of interlaced images esp. from interlaced radar - using A=D converter to provide stored pixel data of averaged samples for reformation by D=A converter at doubled frequency
Inventor: CATHERINE MAUGER
IPC: G01S7/06
Filed: 1992-09-24
Abstract: The system is placed between a graphics generator such as an interlaced radar and a monitor functioning in interlaced mode or otherwise. The signals may be mixed video and synchronisation signals or destruct video and tune signals. A chronometer (1), driven by a phase-locked loop, controls the sub-systems. The A-D converter (6) digitalises the signal at a sample rate (Fech) equal to three times the pixel rate (Fpix) so that binary coded coordinates representing points of consecutive frames follow each other for storage in several memories (9) at the pixel rate. The D-A converter (10) works the memories alternately at twice the pixel frequency to obtain a real-time image from the previous two frames. USE/ADVANTAGE - Air traffic control, new techniques in telecommunication. Avoids scintillations and flashing on screen, less controller fatigue.
Patent FR-2697165-A1 (FR)
Title: Instrument for carrying out medullary anaesthesia - uses peri-dural needle as carrier for spinal anaesthesia needle in two sections
Inventor: JEAN BRASSIER
IPC: A61B17/34
Filed: 1992-10-22
Abstract: The instrument consists of a peri-dural needle which has a base (1) with a threaded end and rigid fins (2), and a spinal needle (3) in two sections - an intermediate section which slides inside the peri-dural needle, and a metal end section which is shorter and of smaller diameter. The intermediate section can be made from a hard, semi-rigid or supple plastic, and the metal end section has a length of 15 mm and a diameter of over 27 Gauge. The length of the intermediate section is the same as that of the peri-dural needle, i.e. 75 and 105 mm. ADVANTAGE - Improved medullary anaesthesia for all types of patients, regardless of age, without risk of complication.
Patent FR-2697143-A1 (FR)
Inventor: WALTER CECCHINEL
IPC: A45F3/04
Filed: 1992-10-26
Abstract: A rucksack with one wall engaging the back of a user and having carrying straps and a waistband for engaging the user's hips. The straps (4) and/or the waistband (5) contain inflatable pockets (6) each of which includes a number of compartments (9) connected by channels (10) and mutually separated by free areas (12, 13) which, having no inflatable compartment, extend substantially across the width of the respective strap or waistband.