baber/WOPTO huggingface dataset:
Patent FR-2656381-A1 (FR)
Title: Dispositif d'alimentation en ergol liquide pour vehicule spatial, adapte a la prediction de sa fin de vie.
Inventor: MICHEL PERDU
IPC: G01F23/24
Filed: 1989-12-22
Abstract: Un dispositif d'alimentation en ergol liquide pour satellite comporte, une conduite amont (5) connectée à une source de gaz de pressurisation au travers d'une vanne (8), une conduite aval (10) connectée à un collecteur (11) de distribution d'ergol, et une capacité principale (2) connectée en un orifice amont (4) à cette conduite amont et en un orifice aval (9) à cette conduite aval; cette capacité contient à sa sortie un dispositif de rétention d'ergol à effet capillaire (13). Ce dispositif d'alimentation comporte en outre, sur la conduite aval, à partir de la capacité principale, un dispositif de test de gaz (14) adapté à détecter la présence dans la conduite aval d'une quantité sensible de gaz, puis une capacité auxiliaire (15) sensiblement plus petite que la capacité principale et comportant un deuxième dispositif de rétention d'ergol à effet capillaire (16) séparant l'intérieur de cette capacité auxiliaire et le collecteur de distribution.
Patent FR-2641572-A1 (FR)
Title: Fraise d'amorcage de deviation equipee d'un indicateur a chute de pression
Inventor: BAILEY THOMAS F
IPC: E21B47/18
Filed: 1990-01-04
Abstract: La fraise 16 comprend un passage longitudinal de fluide 22 qui communique avec un orifice latéral formé au-dessous de ses lames. Un bouchon interchangeable ferme initialement l'orifice pour limiter le débit du fluide à la sortie dans le trou de sonde. La fraise est descendue dans le trou de sonde simultanément avec un sifflet de déviation 14 qui peut être ancré au moyen d'une garniture-ancrage. Lorsque la fraise descend le long du sifflet de déviation, le bloc de cisaillement 46 monté sur le sifflet cisaille le bouchon lorsque la fraise a atteint une profondeur prédéterminée pour ouvrir ainsi l'orifice latéral. La chute de pression résultante signale que la fraise a atteint la profondeur voulue.
Patent WO-9009156-A1 (WO)
Inventor: VIGNAUD JEAN-LOUIS
IPC: A61B17/70
Filed: 1990-02-08
Abstract: L'invention concerne une instrumentation permettant après vissage pédiculaire dans les différentes vertèbres de réduire et contenir le rachis au moyen de plusieurs vis reliées entre elles par un élément de solidarisation cranté permettant un réglage micrométrique des différentes vis entre elles après blocage définitif par un boulon recouvert d'un capuchon. Cette instrumentation est constituée de deux ou plusieurs vis (1) présentant un filetage à leur partie inférieure, un diapason en forme de U (3) dans lequel vient se poser un élément de solidarisation (6) cranté (14) bloqué par un boulon (4) recouvert d'un capuchon (5) percé (16) évitant lors du serrage du boulon (4) que les bords du U ne s'écartent. Cette instrumentation est destinée à réduire et contenir le rachis.
Patent WO-9208900-A1 (WO)
Inventor: LE GOFF HENRI
IPC: F22B37/00
Filed: 1990-11-15
Abstract: Organe de fixation comprenant un tirant (4) sur lequel est monté un tampon expansible (5) entouré d'une bague fendue (14) dont la longueur est inférieure à la longueur dudit tampon (5), ledit tampon expansible s'appuyant contre un embout (6) lié à une extrémité du tirant, un écrou (11) venant se visser sur l'extrémité opposée du tirant, pour comprimer le tampon expansible (5) et assurer son expansion radiale et celle de la bague fendue (14), caractérisé en ce que la surface interne de la bague fendue (14) possède une rainure hélicoïdale (17).
Patent WO-9108456-A1 (WO)
Title: Apparatus for ultrasonically checking the clamping of a workpiece
Inventor: FLAMBARD CHRISTIAN
IPC: G01L5/24
Filed: 1990-11-23
Abstract: The apparatus for ultrasonically checking the clamping of a workpiece comprises : a means (11) for transmitting pulses into said workpiece, a means (11) for receiving return signals, a means for measuring the time elapsed between the return of one of said signals and a previous event, and a calculating means (35) for deducing the clamping value of the piece therefrom. The measuring means includes a means for detecting a first and second return echo, a means (16) for sampling said echoes, and a means (35) for making a correlation between said first and second echoes to act as a basis for calculating the clamping value of the piece. The sampling means (16) is controlled by a delay line (31) and the measuring means also includes a threshold-comparing means (30) for detecting the echoes.
Patent WO-9111061-A1 (WO)
Title: High speed communication system in an aquatic environment between two stations
Inventor: KERVERN GILLES
IPC: H04B10/00
Filed: 1990-12-20
Abstract: A system for communication between two stations, at least one of which is mobile, intended in particular for communication in a marine environment between an autonomous underwater vehicle (1) and a surface vehicle (2). The system includes a device (13) for high speed information transmission between the first (1) and second (2) stations by modulating a focused optical beam (17), the second station comprising a device (11) for detecting and evaluating aiming errors in the received focused optical beam (17) and a device (5, 12) for transmitting an aiming error correction signal (6) to said first station (1) along an accoustical information channel. Said correction signal (6) received by the first station (1) controls an optical beam (17) aim correction device.
Patent FR-2660820-A1 (FR)
Title: Systeme de commande multifonctions comportant des moyens electroacoustiques de selection de fonctions activables par un operateur et des moyens de validation de la selection.
Inventor: MARC PERIGNON
IPC: H04M1/27
Filed: 1990-04-10
Abstract: L'invention concerne un dispositif de commande multifonctions permettant de sélectionner aisément, par le son, une fonction parmi un grand nombre de fonctions sélectionnables. Elle décrit un dispositif de sélection de canaux de commande, notamment pour la commande d'appareils ou de fonctions telles que celles activables par le clavier d'un poste téléphonique, comprenant des moyens (207) de sélection coopérant avec des moyens (203) de comptage d'impulsions (25), chaque incrément de la valeur prise par lesdits moyens (203) de comptage correspondant à la présélection d'un nouveau canal (206), selon un cycle de présélection prédéterminé, caractérisé en ce que lesdites impulsions (25) sont engendrées par un bloc (22) de traitement du signal électrique (21) issu d'un capteur (20) de façon à être représentatives de la forme des signaux de commande recueillis par ledit capteur (20), et d'autre part en ce que lesdits moyens (207) de sélection sélectionnent le canal (206) courant présélectionné, lorsque lesdits moyens (203) de comptage n'ont pas été réincrémentés depuis un laps de temps (T1) prédéterminé et/ou réglable.
Patent FR-2661180-A1 (FR)
Inventor: JEAN-PIERRE GAUTRON
IPC: C07K7/23
Filed: 1990-04-23
Abstract: A peptide exhibiting a substantial sequence analogy with LHRH and having the formula (I), wherein X may be a GLY, D-ALA, D-SER, D-TRP or D-HIS residue and Y may be a -GLY-CO-NH2 residue or ethylamide. Fragments of peptides according to the formula with 4-10, 5-10, 6-10 or 7-10 amino acids. These peptides may display agonist or antagonist activity for LHRH and may be used for treating afflictions related to gynecology or reproduction endocrinology, cancerous afflictions affecting the gonads or the secondary sexual organs, and afflictions of a psychiatric nature in part involving behaviour disorders leading to sexual aggressiveness. These peptides can also be used for exploring the hypothalamic-pituitary axis, and in a radioimmunoassay or biological assay method for assaying biological fluids, or in a tissue biopsy method.
Patent FR-2646443-A1 (FR)
Title: Fibre-reinforced plastic sheet and method for producing such a sheet
Inventor: HIRASAKA MASATO
IPC: B29C70/12
Filed: 1990-04-27
Abstract: The present invention relates to a fibre-reinforced plastic sheet 10 having a structure with a layer with a gradient in which the degree of aggregation of the reinforcing fibres varies continuously, and to a method for producing the said sheet by spreading out a mixture of fibres 1 which differ in the number of filaments aggregated over the zone of displacement of a conveyor belt 6 and then pressing the said mixture of fibres containing a resin. The fibre-reinforced plastic sheet of the invention has an excellent smooth appearance, excellent fluidity during moulding of an article, excellent fibre-filling capability in a portion of complex shape of an article, and excellent mechanical strength, and may be produced inexpensively.
Patent FR-2662002-A1 (FR)
Title: Use-once prepayment automatic dispenser of photographic films or photographic apparatuses
Inventor: ROGER GALASSO
IPC: G07F11/04
Filed: 1990-05-14
Abstract: The subject of the invention is a prepayment automatic dispenser. The automatic dispenser is of the type using vertical columns for articles to be dispensed individually after payment; the said dispenser is characterised in that each substantially vertical column (10) is mounted rotatably at its base so as to be able to swing forwards, when the front face of the dispenser is opened, so as to permit the filling of the column (10) through its top and in that a means acting as ejector (17) arranged in the front part of the said dispenser squares up to the lower end of each column, the said ejector (17) ejecting the article towards the rear face of the dispenser (23), the said article is conducted by a chute into a collection tray arranged in the bottom part on the front face of the said dispenser. Dispenser especially for photographic films or use-once photographic apparatuses.
Patent FR-2661826-A1 (FR)
Title: Appareil de transfert de malades et handicapes.
Inventor: PIERRE DAMON
IPC: A61G7/10
Filed: 1990-05-10
Abstract: L'appareil est remarquable en ce qu'il comprend une structure porteuse fixe (A) sur laquelle est monté de manière rotative et réglable en hauteur un moyen-support de personne (C) apte à être déplacé angulairement par rapport à la structure porteuse; le support de personne (9) conservant tout au long du déplacement angulaire la même orientation par rapport à la structure fixe.
Patent FR-2647039-A1 (FR)
Title: Cold-forged shaft, and apparatus and method for its manufacture
Inventor: TAKAHARA KATSUO
IPC: B21K1/06
Filed: 1990-05-18
Abstract: The invention relates to a cold-forged shaft. It relates to a shaft which has a body 11, one end of which has a shaped portion 12 constituting a pinion which is produced in a first cold-forging step. In a subsequent step, performed in another pair of dies, an intermediate flange 13 is produced, with at least one portion 14 having a dimension which varies progressively, allowing distribution of the stresses. In this manner, even if the shaft is distorted after a heat treatment operation, the distortion can be removed without stress concentration in any portion of the shaft. Application to the manufacture of shafts for starter motors for internal combustion engines.
Patent FR-2662909-A1 (FR)
Title: Container with a reservoir with greenhouse effect, in particular intended for the presentation of a decorative plant arrangement and/or for diffusion of perfume
Inventor: YVES LAVIGNE
IPC: A01G9/02
Filed: 1990-06-11
Abstract: Container in particular for decorative plant arrangement comprising a reservoir having at least one transparent lateral face, characterised in that a bed of translucent or transparent granulates of any and varied colour and shape, on which the plant arrangement rests directly or indirectly, is arranged inside said reservoir, in such a manner that said granulates contribute to trapping and propagating the external infra-red radiation penetrating at least via the transparent lateral face to create a greenhouse effect. The container according to the invention can accessorily or complementarily be used as a perfume diffuser.
Patent FR-2672193-A1 (FR)
Title: Folding lounger
Inventor: LIONEL LEVY
IPC: A47C1/14
Filed: 1991-02-01
Abstract: The folding lounger according to the invention, with a frame comprising parallel lengthwise parts (1, 2) each having two hinges (3, 4), is essentially characterised in that folding legs are fitted transversely at the two ends of said middle portion or seat (5) and in that they intersect with a free articulation (13) in the middle of their arms, one end of each arm being connected to a lengthwise part of the seat by a connecting joint integral with each hinge (3, 4) and having two axes of rotation at approximate right angles to each other, one axis (15) enabling the leg to pivot on the lengthwise parts of the seat and the other axis (16) enabling the two arms to open and close on their own central articulation (13), each connecting joint also comprising faces which lock surface against surface in order to provide stability when the lounger is in its active opened-out position.
Patent FR-2659935-A1 (FR)
Title: Rampe d'entree d'air pour avion supersonique ou hypersonique.
Inventor: BARTHOLOMAUS BICHLER
IPC: B64D33/02
Filed: 1991-03-11
Abstract: L'invention concerne une rampe d'entrée d'air (10) à section en forme de caisson, qui peut être orientée par des moyens hydrauliques, pour l'admission d'air dans les réacteurs des avions supersoniques ou hypersoniques. La rampe est constituée de caissons (11 à 13n) articulés les uns avec les autres qui sont orientés au moyen de vérins hydrauliques (18) et modifient la section de passage de l'entrée d'air (30) du réacteur.
Patent FR-2676164-A1 (FR)
Inventor: LEON MENTINK
IPC: A23L33/20
Filed: 1991-05-06
Abstract: Low-calorie chocolate comprising:     - fat, preferably originating from cocoa,   - a sweetening filler,   - at least one emulsifying agent, - and optionally defatted dry cocoa and/or a pulverulent milk product or derivative, characterised in that it has a total fat content of less than 32%, preferably less than 31% and more preferentially still less than 29% by weight with respect to the weight of the combined abovementioned ingredients, and in that the sweetening filler is based on at least one product chosen from the group consisting of high purity crystallised maltitol, lactitol, hydrogenated isomaltulose and low-calorie saccharide polymers.
Patent FR-2681846-A1 (FR)
Title: Disposable dispenser of bags which are packaged as a continuous strip
Inventor: JEAN ASMODE PHILIPPE JOSEPH
IPC: B65D33/00
Filed: 1991-09-26
Abstract: The invention relates to a disposable manual dispenser of packaging bags, which are packaged as a continuous strip. This dispenser contains a roll (3) of bags, the bags being separated from one another by a precut (5) and a recess centred on the strip defining the handles of the bag. The continuous strip leaves the dispenser via an orifice (2). The user seizes the bag (4) as it leaves the orifice and pulls it towards him, the pulling action giving rise to unrolling of the strip and automatic detachment of the bag under the pressure, by blocking, of the strip at the level of the orifice (2), as well as the rupture of the precut, leading to the detachment of the bag. Once the strip has been used up, the dispenser is thrown away. The device according to the invention is intended particularly for use in supermarkets (hypermarkets) and for domestic use.
Patent FR-2684356-A1 (FR)
Title: Package for biological analysis kit, and kit comprising such a package
Inventor: JEAN-PIERRE VERNIZEAU
IPC: B65D5/50
Filed: 1991-12-02
Abstract: Shelves (6 to 8) provided with cells (10) for receiving bottles protrude from two opposite vertical walls (2, 3) of the box (1), and the latter opens by means of a double vertical hinge (11, 12) in order to reveal all the bottles which it contains.
Patent FR-2684892-A1 (FR)
Title: System for self-guiding a small vehicle on a circuit with markers
Inventor: CONCEPT ACTION
IPC: A63H30/04
Filed: 1991-12-16
Abstract: Method for self-guiding a small model vehicle on a circuit with markers. The invention relates to a method for guiding a vehicle without the permanent aid of a radio control. For the vehicle, this consists in following the path formed by two rows of catadioptric (cats-eye) reflectors (12) reflecting a light ray (10-9) which it emits and receives by sweeping its field of advance with the aid of a rotating mirror. The echoes obtained are processed and analysed by an electronic unit carried on board. The offset of the axis of the vehicle with respect to the axis of the route is constantly corrected by acting on the steering. Active markers may replace the reflectors, their signals being taken into account in order to act on the operation. Similarly, the user uses a radio control for informing the system of any correction to the path.
Patent FR-2688522-A1 (FR)
Inventor: CLAUDE CORBIERE
IPC: D06B19/00
Filed: 1992-03-10
Abstract: Apparatus for heating a moving web (12-14) by contact over its entire width, with a heat source (2) of general convex shape, characterised in that the convex heat source (2): - comprises two longitudinal sectors, namely a hot sector (3) and a cold sector (4), - is mounted pivotably about its longitudinal axis (5), - has means (7, 9) intended to cause it to rotate about its longitudinal axis (5): . when the movement of the textile web (12-14) stops, in order to substitute the cold sector (4) immediately for the hot sector (3) in contact with the stopped web (13), . and, when the movement of the web resumes, in order once again to substitute the hot sector immediately for the cold sector in contact with the moving web. The intended use of the invention is line transfer printing.
Patent FR-2689571-A1 (FR)
Title: Multi-piston pump for pumping liquid - uses dual piston pumps each with their own hydraulic actuator, with controller monitoring piston positions.
Inventor: CLAUDE-JEAN DESVIGNE
IPC: F04B9/117
Filed: 1992-04-07
Abstract: The pump has two piston pumps driven by hydraulic actuators (3a,3b) actuated by fluid under pressure. Each piston (7a,7b) is rigidly coupled to the piston of the hydraulic cylinder and has first (39) and second (55) pressurised fluid supplies.  Each hydraulic cylinder is supplied selectively to move one piston in the direction that delivers pressurised fluid and the other in the direction that draws in fluid for the following pressurisation stroke. The position of each of the pistons is monitored by detectors at each end and in the middle of their travel. A control unit responds to the sensors to control delivery of hydraulic fluid to the cylinders. ADVANTAGE - Pump delivers more even flow of fluid under pressure.
Patent FR-2689875-A1 (FR)
Title: Treuil réversible.
Inventor: DOMINIQUE PRUDHOMME
IPC: F16H57/033
Filed: 1992-04-14
Abstract: Ce treuil est notamment destiné à la manœuvre d'un ascenseur, du type comportant un moteur électrique d'entraînement (2) dont l'arbre (3) se prolonge par une vis sans fin (4) apte à engrener tangentiellement une roue de réduction (5) à denture hélicoïdale logée dans un carter (6) pour former un réducteur de vitesse, ladite roue (5) se prolongeant axialement vers la droite ou vers la gauche par un arbre de commande (9) d'un élément d'enroulement externe (8) dont la position relative par rapport au moteur (2) qui lui est perpendiculaire, est subordonnée à des paramètres d'encombrement de l'ensemble pour assurer sa logeabilité dans un espace donné. Il se caractérise en ce qu'il comporte des moyens de fixation amovibles et réversibles de l'arbre de commande (9) de l'élément d'enroulement (8) par rapport à la roue hélicoïdale (5) de manière à pouvoir disposer ledit élément d'enroulement (8) à la demande, à droite ou à gauche, par rapport au moteur (2) indépendamment de la position relative de ce dernier.
Patent FR-2693553-A1 (FR)
Title: Multi-sensor, multi-processor avionics instrumentation appts. - uses communication network to link multiple sensors to multiple processors for data handling
Inventor: PHILIPPE GUICHARD
IPC: G06F17/40
Filed: 1992-07-08
Abstract: The appts comprises an instrumentation module (1) especially for avionic pressure measurements from a number of sensors (3) with a number of data processing units (5). A communication network (6) transmits data between sensors and processors through interface devices (7,8). Each processor treats data from at least two sensors and each sensor supplies data to at least two processors. A programme establishes an order of priority for data processing. ADVANTAGE - Multiple sensor avionic instrument systems with improved safety and reduced complexity of interconnection.
Patent FR-2695532-A1 (FR)
Title: Interlocking support plate for electrical equipment - has two female feet with bent-over strip forming slider of width exceeding height to which two complementary male feet are raised
Inventor: ROBERT BROUSSE
IPC: H02G3/08
Filed: 1992-09-04
Abstract: The support plate has four positioning feet which are placed at the edge of the plate. The male feet (15A) are displaced by a certain height relative to the female feet (15B). A strip (20) is bent over the female feet to make the slider (22) whose width exceeds the displacement of the male feet. The strip is chamfered (25) at the open end and makes a U-section (23) along part of the line to engage each of the female feet. At the open end of the strip, the slider forms with the female feet, a width which when relaxed is less than the thickness of the plate. Embossments (25) near the female feet engage complementary holes (28) near the male feet when joining two plates. USE/ADVANTAGE - Supporting wall-mounted equipment, plugs, and switches. Slides into place with required rigidity and lower costs when interlocked.
Patent FR-2695607-A1 (FR)
Title: Wiper blade for vehicle windscreen - has washing liquid feed system located inside deflector affixed to blade assembly
Inventor: MAURICE JOURNEE
IPC: B60S1/52
Filed: 1992-09-14
Abstract: The blade (10) is used in a vehicle windscreen wiper arm and uses a flexible strip (14) which is in contact with the windscreen (12). The strip has an upper connection piece (16) which attaches it to the articulated structure of the wiper arm. A liquid feed washing system (42, 44) is located inside a deflector (30) attached to the flexible strip which extends along its length adjacent to one of the side faces (32) and the windscreen. ADVANTAGE - Wiper blade and feed holes are protected from detrimental aerodynamic effects.
Patent FR-2697003-A1 (FR)
Title: Système de manipulation et de confinement d'objets plats dans des boîtes individuelles.
Inventor: CLAUDE DOCHE
IPC: H01L21/677
Filed: 1992-10-16
Abstract: Le système selon l'invention permet de manipuler et de transférer des objets plats sous atmosphère ultrapropre sans utiliser de salles blanches. Il comprend principalement des interfaces (5 permettant: - d'accueillir des boites individuelles (1) contenant chacune un objet plat; - d'ouvrir chaque boîte; et - d'envoyer chaque objet plat dans un poste de travail (6A). Le système se complète de tunnels (4) permettant le transfert des objets plats d'un poste de travail (6A, 6B) à un autre. Application à la fabrication de circuits imprimés sur des plaques de silicium.
Patent WO-9413686-A1 (WO)
Inventor: HUYNH-DINH TAM
IPC: C07H11/04
Filed: 1993-12-15
Abstract: L'invention concerne des composés présentant une activité pharmacologique au niveau du SNC, ayant la capacité de traverser la BHE après administration dudit composé par voie périphérique, et présentant la formule générale (I), dans laquelle: A = O, N, ou S; R1 représente (1) soit: [sucre ou désoxy sucre en C5 ou C6, substitué ou non]n en série D ou L: n = 1 à 6, et la jonction entre le sucre et le phosphore étant sur l'un des hydroxyles des sommets 2, 3, 4 ou 6 ou (2) soit: (Ose) X - O - [(CH2)y - O]z - dans lequel Ose représente un sucre en C5 ou C6, D ou L, la substitution de la chaîne 0 - [CH2)y - O]z se faisant sur l'hydroxyle du sommet 1 du sucre, x est un nombre entier de 1 à 12; y est un nombre entier de 1 à 6; z est un nombre entier de 1 à 4; R2 représente un groupe alcoyle de 6 à 30 atomes de carbone, saturé ou non, pouvant porter des ramifications ou des cycles, M représente une molécule susceptible d'agir au niveau du système nerveux central.