baber/WOPTO huggingface dataset:
Patent WO-9733090-A1 (WO)
Title: Pompe doseuse
Inventor: KELLY EDDY
IPC: F04B13/02
Filed: 1997-03-04
Abstract: La pompe doseuse (P) comprend: un compartiment moteur (1) avec un piston moteur (2) mobile dans une enceinte motrice (3) ayant une entrée (4) et une sortie (5) de liquide principal et des moyens de commande (D) des mouvements du piston (2); et un compartiment doseur (6) avec un piston doseur (7) dans une enceinte doseuse (8) liée à l'enceinte motrice (3) et ayant une entrée (10) de liquide auxiliaire, le piston doseur (7) étant entraîné par le piston moteur (2). L'enceinte doseuse (8) comporte son propre orifice de sortie (24), séparé de celui (5) de l'enceinte motrice, et l'enceinte doseuse (8) est isolée de l'enceinte motrice (3) par un élément tubulaire extensible (T) dont une extrémité (27) est fixée de manière étanche à une partie (13) solidaire de l'enceinte motrice (3), et dont l'autre extrémité (28) est fixée de manière étanche au piston doseur (7).
Patent FR-2759263-A1 (FR)
Title: Bag useable as rucksack or waist bag
Inventor: FOUBERT FREDERIC
IPC: A45F3/04
Filed: 1997-02-07
Abstract: The bag has two straps (3,6) fixed to the top of its back part (1) and two straps (4,7) fixed to the base of this. The top straps are clipped together to form a belt to carry it. The top and lower straps are clipped together to form shoulder straps. The front part of the bag and the lower straps can be folded inside the back part which is closed by strips of hooked pile fasteners. The back part is semi-rigid and the front part is closed by a cord (12).
Patent FR-2759687-A1 (FR)
Title: Guide shoe of telescopic arm e.g. of crane or forklift truck
Inventor: FAYAT JEAN CLAUDE
IPC: B66C23/697
Filed: 1997-02-14
Abstract: A guide shoe (8) for a telescopic arm having outer (9) and inner (10) sections consists of two solid lateral elements (16a, 16b) of rectangular cross-section, and a central element - also solid - with a concave surface (11) designed to make contact with the outer section of the arm, and a flat surface (13) set at a distance from the inner surface of the arm. The shoe is made from polyamide with a filler of carbon black and molybdenum disulphide, e.g. 'Nytralon' (RTM), or other material with comparable mechanical properties. The guide shoe also has a wedge (15) with flat (14) and convex (19) surfaces which hold it in place.
Patent FR-2759580-A1 (FR)
Title: Ceiling mounted accessory support for hospital operating theatre
Inventor: MAZABREY IGOR
IPC: A61G13/00
Filed: 1997-02-20
Abstract: The support has a base (1) to be fixed to the ceiling (1') and at least one arm (2) fixed or articulated to the base. the arm carries a column (3) with a vertical axis (X-X') and a length (alpha). The column has at least one support (5) fixed to it by as mounting (4). The mounting can be displaceable in translation along the vertical axis on at least one part of the length of the column and in rotation around the axis (X-X') along an angle (theta).
Patent FR-2760301-A1 (FR)
Inventor: LAPIERRE LUC
IPC: H03C7/02
Filed: 1997-02-28
Abstract: The invention concerns a modulating electronic circuit with m phase status m>/=2 comprising a distribution line (6) with n similar dephasing cells (Ci) n>/=2, each comprising a transistor supplying on a derivative output (ODi) an out-of-phase signal (SDi); a secondary switching/modulating stage (4) controlled on the basis of a control signal; means for summing in phase the signals derived the switching/modulating stage (4).
Patent FR-2760907-A1 (FR)
Title: Cable tray for high and low power wiring of buildings
Inventor: NOZICK JACQUES
IPC: H02G3/04
Filed: 1997-03-12
Abstract: The cable tray has a metal conduit (2) for the high power cables (7) running along its length, and an open tray extending from the exterior of the conduit to accept low power cables. The tray can be used for initial placement of all cables during wiring. The conduit has a longitudinal opening (27) oriented toward the exterior and running the full length of the conduit. The walls of the conduit have clips to support the cables, and to allow a cover (6) to be clipped in place. Connectors (4) can be fitted at intervals along the length of the conduit.
Patent FR-2750657-A1 (FR)
Title: Unite d'actionnement pour un composant de vehicule, en particulier pour une installation de conditionnement d'air
Inventor: ADAMCZAK JURGEN
IPC: H01H13/705
Filed: 1997-06-26
Abstract: L'unité d'actionnement est pourvue d'une plaque frontale (12) et de plusieurs éléments d'actionnement de commutation (18) agencés en déplacement et présentant des symboles fonctionnels (20) susceptibles d'être éclairés. Une platine de circuit (32) se trouve sur la face arrière (46) de la plaque frontale (12); elle présente plusieurs surfaces de contact de commutation (48) et plusieurs éléments émetteurs de lumière (54) pour éclairer par l'arrière les symboles fonctionnels (20). Un matelas de commutation (36) en un matériau transparent, élastique et capable de reprendre sa forme, repose sur la platine de circuit (32). Au moins un premier évidement (22) est ménagé dans la plaque frontale (12), avec lequel un évidement du matelas de commutation (36) est en alignement. Un dispositif empêchant la sortie de lumière (82) qui empêche la transmission de lumière vers cet évidement (58) du matelas de commutation (36) se trouve entre les deux évidements (22, 58).
Patent FR-2767117-A1 (FR)
Title: Dispensing outlet for drinks container
Inventor: LARDEUR FRANCK RENE
IPC: A47G19/22
Filed: 1997-06-26
Abstract: The dispensing outlet uses a housing (BT1). It has a first tube (T1) which is inserted into the users mouth, and a second tube (T2) which passes through the opening of a cover (CV1) or  hermetic outlet of the container (RP1). The first tube is closed by a hermetic seal (V1) and a blocking piece (P1) holds the gas pressure in the pipe (C1) through spring (R2). The valve and blocking piece are released by suction. The cover or outlet of the container contains a relief valve (S1). This allows a flow of air should the container become depressurised.  The relief valve uses a ball (B2) and  return spring (R3).
Patent FR-2752891-A1 (FR)
Title: Ensemble formant disque d'embrayage pourvu de plateaux tampons decales axialement
Inventor: TERAMAE HIROSHI
IPC: F16D13/64
Filed: 1997-08-27
Abstract: La présente invention concerne un ensemble formant disque d'embrayage 1. Cet ensemble comprend des revêtements de friction 15a et 15b, un plateau d'embrayage 7 et plusieurs plateaux tampons 16 et 17. Les revêtements 15a et 15b peuvent être pressés contre un volant 51. Chaque plateau tampon 16 comprend une partie de montage 16c sur laquelle est monté le revêtement 15a, et une partie de liaison élastique 16b qui relie élastiquement la partie de montage 16c au plateau 7. Chaque plateau tampon 17 comprend une partie de montage 17c dans laquelle est monté le revêtement 15a ou 15b, et une partie de liaison élastique 17b qui relie élastiquement la partie de montage 17c au plateau 7. Les parties 17c et 16c sont décalées axialement.
Patent FR-2768466-A1 (FR)
Title: Control of electromagnetic valves during starting of internal combustion engine
Inventor: VILOU GERARD
IPC: F02N19/00
Filed: 1997-09-18
Abstract: The electromagnetic valves of the IC engine are controlled during starting of the engine.  During a first period, the injection to the engine is blocked and the inlet and exhaust valves are held open to allow the starter motor to reach its operating speed.  After this initial period the valves are operated under their normal sequence and fuel admitted to allow the engine to start normal operation.
Patent FR-2769187-A1 (FR)
Title: Electric toothbrush with rotary brush head
Inventor: SPROAT GUSTAVE
IPC: A61C17/26
Filed: 1997-10-03
Abstract: The circular brush head (7) is mounted in the end (5) of the toothbrush handle (3), which conceals the extended shaft of a driving motor in the butt, controlled by a finger-operated switch, and the bevel gear transmission. The butt also contains a battery automatically recharged when the butt is inserted in a socketed base containing a mains-fed charger. Bristle tufts of natural or synthetic fiber, fixed in the head, form three distinct concentric arrays. Tufts (13) in the center (14) project e.g. 10 mm, and those in the next, intermediate array (19), e.g. 8.5 mm, from the head, while in the outer array (16) tufts alternate between these two lengths, producing a sinusoidal tip profile.
Patent FR-2770860-A1 (FR)
Title: Prefabricated surface for temporary track
Inventor: AMIACK LAURE
IPC: E01C9/08
Filed: 1997-11-13
Abstract: The prefabricated surface for forming a temporary track comprises an assembly of plates connected to each other by plates.  Each plate is formed from an assembly of modules of three different types each having a crenelated surface.  One type of module has a flat left end and female right end which fits into a second type.  The second type of module has a male left end and a female right end which fits into the third type.  The third type has a left male end and a right flat end.
Patent FR-2772425-A1 (FR)
Title: Dispositif d'echappement pour moteur a combustion interne a faible taux d'emission d'oxydes d'azote et procede de reduction des oxydes d'azote emis dans les gaz d'echappement
Inventor: DAVIAS NATHALIE
IPC: F01N13/02
Filed: 1997-12-17
Abstract: Le dispositif d'échappement comprend un système catalytique formé d'un premier bloc catalytique d'oxydation (2) en amont d'un second bloc catalytique de réduction des oxydes d'azote avec ou sans piégeage des oxydes d'azote (3), un moyen de post-injection d'hydrocarbures en amont du premier bloc catalytique d'oxydation (2) et un moyen (4) pour acheminer les hydrocarbures post-injectés en aval du premier bloc catalytique d'oxydation (2) et en amont du second bloc catalytique de réduction des oxydes d'azote (3). Application : aux moteurs diesel ou essence à mélange pauvre.
Patent WO-9906327-A1 (WO)
Title: Method and device for purifying waste water comprising an additional sludge treatment by ozonation
Inventor: THIEBLIN ERIC
IPC: C02F1/34
Filed: 1998-07-24
Abstract: The invention concerns a method for purifying waste water, whereby the waste water is subjected to a biological treatment (in 3) producing sludge, part of this sludge being recycled towards the biological treatment while being subjected to ozonation combined with mechanical stirring (in 9). A mechanical stirring energy is brought in to attack the walls of the microorganisms.
Patent FR-2760848-A1 (FR)
Title: Methode et appareil de simulation de reservoir d'hydrocarbures
Inventor: GUNASEKERA DAYAL L
IPC: G01V1/50
Filed: 1998-02-26
Abstract: L'invention concerne une méthode et un appareil de simulation de réservoir d'hydrocarbures destinés à générer des informations sur les propriétés de cellules de quadrillage, pour une utilisation par un appareil de simulation sur ordinateur (23) simulant les propriétés d'une formation terrestre (15) située près de puits de sondage (17) . Un poste de travail (40) mémorise des programmes. Le programme (40c1) "Petragrid" reçoit des données du diagramme du puits (27) et sismiques (20a3) sur l'emplacement de chaque couche de la formation, quadrille chaque couche en plusieurs cellules, génère des données plus précises (40c3) pour chaque cellule (transmissibilité) , transmises à un programme de simulation (40c2) qui y répond en générant un jeu de résultats plus précis de simulation (40c2F) pour chaque cellule et le superpose sur chaque cellule correspondante du quadrillage généré et affiché sur un moniteur (40d) par le logiciel Petragrid. Le poste de travail affiche chaque couche sur un quadrillage de cellules, chacune ayant sa propre couleur particulière de valeur numérique correspondant au résultat plus précis de simulation.
Patent FR-2777541-A1 (FR)
Title: Lightweight plastic container e.g. for transporting airmail
Inventor: MAILLOT GUILLAUME
IPC: B65D21/02
Filed: 1998-04-17
Abstract: The polygonal container (2) is assembled from flat panels of twin-walled plastic to form a base (4), side walls and a reinforced upper rim (7). Adjacent side walls are joined together by flaps and the sections (8,9) of the rim are welded together. The lid (3) has corner pieces to facilitate stacking, and guides (21, 250) for fastening bands.
Patent FR-2778395-A1 (FR)
Inventor: RAMBOZ MAURICE
IPC: B65G65/46
Filed: 1998-05-07
Abstract: The assembly comprises an auger designed to discharge the material through a central outlet hopper (12) with a frame (4) above it. The frame is U-shaped, lying on one side, with the auger drive housing (13) mounted on its lower horizontal member (26) and is connected via a crown wheel (27) to a drive which rotates the housing and adjoining panel.
Patent FR-2778925-A1 (FR)
Title: Acceleration of zinc dissolution in base suspension especially for separating zinc from other metals
Inventor: DARCHEN ANDRE
IPC: C22B19/30
Filed: 1998-05-25
Abstract: Zinc-plated articles are immersed in an agitated suspension of a base solution and a powdered solid until complete dissolution of the zinc is registered by a substantial reduction in hydrogen production or a significant variation in an electrical parameter. The powdered solid is an oxide of a metallic element with very low solubility in the base solution, and after use is extracted by decantation, filtration or magnetic separation for recycling, optionally after reactivation.
Patent FR-2779444-A1 (FR)
Title: Polypeptide with beta-secretase activity, specific for wild-type amyloid precursor protein, useful in treating Alzheimer's disease
Inventor: RHOLAM MOHAMED
IPC: C12N9/64
Filed: 1998-06-05
Abstract: Polypeptide (I) with  beta -secretase activity that can cleave specifically the natural precursor (APP) of the  beta -amyloid peptide (bA). Independent claims are also included for the following: (a) a compound (Ia), that is not (exclusively) a peptide and able to cleave APP at the  beta -secretase site, produced by reproducing the active motifs in (I) with non-peptide structures; (b) production of (I) in a human cell line (specifically THP1, ATCC TIB 202) that is representative of the central or peripheral nervous system or the immune system and is able to metabolize normal APP; (c) detecting compounds able to inhibit interaction between (I) and its substrate, using the cells defined in (b); (d) antibody (Ab), or its fragments, directed against (I) and able to inhibit interaction between (I) and APP, inhibit activity of (I) and/or interferes with metabolism of bA.
Patent FR-2780355-A1 (FR)
Title: New design and new method of production of foam-filled head rest for car
Inventor: TAKEI YOSHIYUKI
IPC: B60N2/48
Filed: 1998-06-24
Abstract: The head rest is assembled of a ring shaped case (1), made of a firm outer layer (1A) with an elastic inner coating (1B), and a U-shaped frame (3), which is joined to the car seat with its two ends (21). A longitudinal opening (10) at the bottom of the case is closed with a lid from below after the assembly. For stabilizing an expanding foam generating fluid is injected through a hole (12) positioned at the bottom of the headrest.
Patent FR-2782523-A1 (FR)
Title: Device for measuring the enzymatic activity of a solid food comprises a container for receiving a sample to be tested, a reagent specific to the enzyme under examination and a buffer for placing the enzyme in solution
Inventor: ROBERTS NEIL
IPC: C12Q1/25
Filed: 1998-08-19
Abstract: Rapid on-site measurement device (I) of the enzymatic activity of a solid food is new.  Rapid on-site measurement device (I) of the enzymatic activity of a solid food is new. (I) comprises: (a) a receptacle for receiving a sample of the food to be tested; (b) a reagent specific to the enzyme under examination; and (c) a buffer for placing the enzyme into solution.  An Independent claim is included for a method of measuring the enzymatic activity of a food.
Patent FR-2767929-A1 (FR)
Title: Module de matrice de fibres optiques revetues de metal
Inventor: RHEE TAE HYUNG
IPC: G02B6/38
Filed: 1998-08-26
Abstract: Ce module comprend une matrice de fibres optiques (120) revêtues de métal, un substrat d'agencement (100) comprenant des gorges d'agencement pour charger la matrice. Un métal est déposé sur la surface supérieure contenant les gorges et la matrice chargée dans celles-ci leur est unie par l'intermédiaire du métal. Un couvercle (130) protège et fixe la matrice.
Patent FR-2782867-A1 (FR)
Title: Dispositif et procede de communication a distance et systemes les utilisant
Inventor: BECOT SYLVAIN
IPC: H04L12/28
Filed: 1998-08-31
Abstract: Le dispositif de communication à distance (220) de l'invention comporte un moyen d'émission/ réception de signaux (223, 224, 102) qui comporte une partie mobile (102) et un organe de réception (102, 223, 224), ladite partie mobile modifiant l'environnement électromagnétique dudit organe de réception.Préférentiellement, ladite partie mobile est une antenne (102).En particulier, ladite partie mobile peut être fixée sur un organe mobile d'un équipement bureautique (100) mettant en oeuvre des données reçues par ledit dispositif de communication.
Patent FR-2769767-A1 (FR)
Title: Etage de transmission
Inventor: SIRAKY JOSEF
IPC: F16H1/08
Filed: 1998-10-01
Abstract: Etage de transmission caractérisé en ce que : . l'une des roues, la roue (1), présente au moins une nervure profilée (4) qui fait tout le tour sur au moins une spire,. l'autre roue, la roue (2) présente des nervures profilées (3) à plusieurs spires, qui s'étendent respectivement sur au moins une fraction du pourtour,. les nervures profilées (4) d'une roue (1), sont ferromagnétique ou à aimantation permanente, et les nervures profilées (3) de l'autre roue (2) sont à aimantation permanente et. leurs roues (1, 2) sont disposées avec leurs axes parallèles de telle sorte que les dos des nervures profilées (3), 4) se fassent vis à vis avec un faible entrefer.
Patent FR-2787240-A1 (FR)
Title: Procede de realisation d'une resistance dans un circuit integre et dispositif integre correspondant de memoire vive statique a quatre transistors et deux resistances
Inventor: SCHOELLKOPF JEAN PIERRE
IPC: H01L21/768
Filed: 1998-12-14
Abstract: Dans le dispositif intégré de mémoire vive statique à quatre transistors et deux résistances, les quatre transistors sont réalisés dans un substrat semi-conducteur et mutuellement interconnectés par une couche d'interconnexion locale (M0) située sous un premier niveau de métallisation (M1) et formant au dessus du substrat un niveau de métallisation de base (M0). Les deux résistances s'étendent au contact d'une partie (LIL1, LIL2) de la couche d'interconnexion locale entre le niveau de métallisation de base (M0) et le premier niveau de métallisation (M1).
Patent WO-9947219-A1 (WO)
Title: Device for coupling a shoe with a sports gear
Inventor: VEUX JEAN-LUC
IPC: A63C9/20
Filed: 1999-03-05
Abstract: The invention concerns a system for fixing a shoe to a sports gear using a fixing device fixed on the sports gear and comprising stop means (60) co-operating with the shoe front end and elastic catching means (50) co-operating with the sole associated catching means (17) arranged behind the sole front end and exerting on said sole a tension pressure towards said stop means. The invention is characterised in that said elastic catching means (50) are anchored on the fixing device, at the rear of the stop means (60). The elastic catching means anchoring means (40, 53) are longitudinally mobile countering the elastic means (38).
Patent WO-9956947-A1 (WO)
Title: Method for producing bags comprising closure profiles actuated by a slider
Inventor: BOIS HENRI GEORGES
IPC: B31B19/90
Filed: 1999-05-04
Abstract: The invention concerns a method for automatically making bags equipped with matching closure profiles (30, 40), characterised in that it comprises steps consisting in unwinding a supply of at least a film (110) for forming the bag walls; unwinding a supply of closure assembly (10) comprising a W-shaped support sheet (20), constituting an inner U-shaped tear band (22) provided on its inner surfaces opposite (23, 24) respectively the matching closure profiles (30, 40), and the external side webs (26, 28) extending beyond the closure profiles (30, 40) and the U-shaped inner band (22), the closure assembly (10) being further pre-equipped with a series of sliders (50) actuating the closure profiles (30, 40) distributed over the length of the unwinding closure assembly (30, 40), and fixing said resulting closure assembly (10), by means of the external side support webs (30, 40) on the film (110) forming the bag wall.
Patent FR-2789640-A1 (FR)
Title: Dispositif de fixation rapide pour feux arriere de vehicules routiers ou agricoles
Inventor: FICHET JEROME
IPC: B60Q1/26
Filed: 1999-02-11
Abstract: Le dispositif assure la fixation de feux arrière de signalisation (1) sur un garde-boue (2) de véhicule utilitaire, comportant une face verticale (4).Une pièce d'assemblage (15), liée au boîtier (8) des feux arrière (1), comporte sur ses bords supérieur et inférieur des conformations en saillie (17), en particulier en créneaux. Celles-ci coopèrent avec des glissières ou éléments de glissière, en particulier sous forme de griffes (19), solidaires de la partie arrière du garde-boue (2). Le montage des feux arrière (1) s'effectue ainsi par engagement des conformations en saillie (17) de la pièce d'assemblage (15) entre les griffes (19), puis par translation horizontale de l'ensemble des feux arrière (1) avec sa pièce d'assemblage (15).
Patent WO-0029585-A1 (WO)
Inventor: RENARD MICHEL
IPC: C12N15/29
Filed: 1999-11-18
Abstract: L'invention concerne une séquence d'acide nucléique codant pour une acyltransférase lysophosphatidique de colza. Cette séquence est utilisable notamment pour la transformation de végétaux, afin de réguler la teneur en acides gras des triglycérides produits par ceux-ci.
Patent FR-2794139-A1 (FR)
Title: Unit severing tape of highly cohesive textile fibers includes positioner assisting location of tape ends relative to two bins, one full and ejected, the other being filled
IPC: D01H9/16
Filed: 1999-05-27
Abstract: A positioner (5) locates the tape (1), to be severed by a gripping, stretching and breaking system (6). Ends of the tape are positioned transversely with respect to the direction of bin (2, 3) movement. The equipment is placed between the bins, one (3) being filled, the other (2) full and in an ejected position.  An Independent claim is included for the corresponding method of breaking a textile tape. Preferred features: The tape positioner (5) is a grip arm pivoted to move in a vertical plane between bins, and between extremes of position. At one extreme, the arm is retracted, allowing bin movement. At the other, the tape is presented to the breaking system (6). With appropriate pivoting attachments to the machine frame, the arm is turned through an angle by an actuator. The actuator is pneumatic, hydraulic, or electromechanical, optionally a geared motor. The axis of articulation is close to the top of the bin being filled. The arm is bent into a U-shape, the ends being articulated (5') to the machine frame. The space enclosed by the U-shape allows it to clear the severing system (6) on either side. The positioner may be formed by an arm fixed to a carriage sliding between extreme positions. The grip arm articulation axis may be located near the lower part of the bin (3) being filled. Further variants based on the foregoing principles are also described.