baber/WOPTO huggingface dataset:
Patent WO-9423305-A1 (WO)
Inventor: BERNA MICHEL
IPC: G01R15/20
Filed: 1994-03-29
Abstract: Dispositif de mesure de courant électrique comprenant au moins une sonde (1) sensible au flux magnétique disposée dans l'entrefer (2) d'un noyau annulaire (3) destiné à être traversé par au moins un conducteur (4) de courant à mesurer, un enroulement de compensation (5) bobiné sur le noyau (3), une résistance de mesure (6) connectée en série avec l'enroulement de compensation, caractérisé en ce que le noyau magnétique est un élément en matériau massif, en ce qu'il comporte en outre un circuit (U1A, Q1, Q2, U1B, Q3, Q4) de régulation du courant d'alimentation de l'enroulement de compensation, quel que soit le sens du courant à mesurer, piloté par le signal de sortie du capteur sensible au flux magnétique et en ce que le nombre de spires de l'enroulement de compensation est rendu compatible avec le courant à mesurer, la tension maximale d'alimentation disponible et la plage de mesure de la résistance de mesure du dispositif.
Patent FR-2715499-A1 (FR)
Inventor: MICHEL PERRET
IPC: H01H33/915
Filed: 1994-01-25
Abstract: The circuit breaker is housed in a porcelain container (1) and filled with dielectric gas. The static arc contact (3A) contacts an arc contact (7A) on a moving tube. An arc suppression protrusion (10) is fixed to the top of the tube and forms a first extinction chamber (17) with the contact plate (9). A one-way valve (9A) in the contact plate wall leads to a second extinction chamber (18). A piston (12) slides in the chamber, forming the back wall (11) of the chamber and has a valve (11A). There is a restraining spring (15) at the back of the piston. During the first opening period, the piston remains fixed in position by the spring, removing gas from the second extinction chamber. Once the piston reaches the first end wall, it moves back with the contact breaker, forming a two stage mechanism.
Patent FR-2701537-A1 (FR)
Title: Filtre pour connecteur de tubes et assemblage connecteur ainsi formé.
Inventor: WHITLOCK MICHAEL B
IPC: B01D29/11
Filed: 1994-02-10
Abstract: L'invention concerne un filtre pouvant être installé dans un connecteur de tubes ayant des première et seconde sections. Selon l'invention, le filtre comprend une base creuse en métal (10) ayant des première et seconde extrémités ouvertes et des première et seconde portions de paroi (12, 13) qui sont formées entre les extrémités, les portions de paroi étant déformables entre une première position où elles sont espacées d'une première distance avant que les sections de connecteur (40, 50) ne soient serrées et une seconde position où elles sont scellées contre les sections de connecteur et espacées d'une seconde distance l'une de l'autre, après avoir serré les sections de connecteur; et un élément de filtre (20) monté sur la base. L'invention s'applique notamment aux filtres pour les gaz employés dans la fabrication des semi-conducteurs.
Patent FR-2717804-A1 (FR)
Inventor: NATHALIE CHABERT
IPC: C07D277/20
Filed: 1994-03-25
Abstract: Compounds of formula (I), wherein Am<O> is a substituted 1-pyridylium radical, a substituted 3-thiazolylium radical, a substituted 1-pyridazinylium radical or a substituted 3-imidazolylium radical, and their optically pure or racemic salts with organic or mineral acids. A method for their preparation and pharmaceutical compositions containing them are also disclosed. The compounds are neurokinin receptor antagonists.
Patent FR-2718887-A1 (FR)
Title: Matériau hydrurable pour électrode négative d'accumulateur nickel-métal hydrure.
Inventor: BERNARD KNOSP
IPC: H01M4/38
Filed: 1994-04-15
Abstract: La présente invention a pour objet un matériau hydrurable pour électrode négative d'accumulateur nickel-métal hydrure de structure "phase de LAVES" de type hexagonal C14 (MgZn2 ), caractérisé en ce qu'il est monophasé de formule générale: (CF DESSIN DANS BOPI)
Patent FR-2719428-A1 (FR)
Title: Système de transmission formé au moins d'une station de base, d'une station satellite et d'une station nodale et station de base et station satellite convenant à un tel système.
Inventor: SAINTOT PATRICE
IPC: H04B7/26
Filed: 1994-04-27
Abstract: Le système est formé au moins d'une station de base (SR1, SR2,...) destinée à retransmettre des informations présentant des débits variables entre un nombre N (N >= 1) de stations satellites (M1, M2,...) qui lui sont rattachées et d'une station nodale (K, K',...), ce système comporte une première liaison de multiplex temporel entre les N stations satellites et la station de base et une deuxième liaison multiplex temporel (L1, L2,...) entre la station de base et la station nodale, la première liaison multiplex comportant des intervalles de temps pour contenir les informations de chaque station satellite tandis que la deuxième liaison multiplex comporte des intervalles de temps pour les informations relatives à toutes les stations satellites. Il a été prévu: - que les intervalles de temps de la première liaison contiennent "n" éléments binaires attribués selon le débit des informations à transmettre, - que les intervalles de temps de la deuxième liaison soient organisés en trame de M mots à "n" éléments binaires, - et que M soit proche d'un multiple de N. Application: réseaux radioélectriques.
Patent FR-2721237-A1 (FR)
Title: Removal of heavy metals from solid or liq. effluents
Inventor: LEYBROS JEAN
IPC: A62D101/43
Filed: 1994-06-15
Abstract: Processing of solid or liq. effluents contg. heavy metals comprises: (a) treating a liq. effluent or liq. extract of a solid effluent with a reducing agent to obtain a process soln.; (b) contacting the process soln. with a solvent in a first extraction vessel, where the solvent is capable of selectively extracting heavy metals, anions and alkali(ne earth)metals and comprises an organophosphorus extractant and a hydrocarbon; (c) passing the organic phase from (b) to a second extraction vessel and contacting it with an aq. soln. capable of extracting heavy metals from the organic phase; (d) contacting the aq. phase from (c) with a pptn. capable of precipitating. all the heavy metals in the form of insoluble and vitrifiable chemical species; (e) filtering off the ppte. and washing it with water; (f) recycling the filtrate from (e) for addn. to the process soln. from (a); and (g) vitrifying the ppte. from (e).
Patent FR-2721643-A1 (FR)
Title: Retractable hanger for prefabricated building modules
Inventor: LENFANT JEAN-PIERRE
IPC: E04B1/348
Filed: 1994-06-23
Abstract: A frame is constituted by descending tubes (21,21',21") connected at their upper ends to sections (41,42,41',42'). A plate (22) which is fixed to the inside of a descending tube is fastened by a hanger. The hanger comprises a ring (24) which surrounds the plate. The ring can be lifted  so as to pass beyond the upper end of a descending tube and allow its gripping by an external hook.   The descending tube is of rectangular section and the plate is fixed along a diagonal of the section. The descending tube has at its upper end two opposite notches (45) so as to allow passage of a cover (43) of two upper sections (41,41') when two tubes (21,21') of two different frames are placed side by side. The cover comprises a turned up edge (46) on one side which is encastred in a first section (41) and a foldable side (47) able to be turned up inside the second section (41') once the turned up edge is encastred.
Patent FR-2721801-A1 (FR)
Inventor: SCHAPIRA JOSEPH
IPC: A01N31/02
Filed: 1994-07-01
Abstract: Non-irritant compsn. for prophylactic treatment achieving complete disinfection in < 30 s. comprises 10-18 wt.% of a low mol. wt. alcohol, pref. a 2-3 C satd. alcohol and at least one of the following:(a) propylene glycol (10-20 wt%);(b) a nonionic surfactant (1-2.5 wt.%); (c) a sequestrant (0.5-2.5 mM/l).
Patent FR-2723837-A1 (FR)
Inventor: GOURNAY JOSE
IPC: A61F2/30
Filed: 1994-08-29
Abstract: Locking plug (1) consisting of two coaxial parts (2, 3) separated by a break start line, mutually coaxial recesses (2, 3) being formed within each part. The first part (1) enables the second part (3) having a thread (5) to be screwed into an implant where it remains fixed after the two parts are separated at line (4), after a predetermined rupture torque is exceeded. Advantageously, the recess (7) in the second part (3) provides for subsequent release, if required, so that the instrument can be removed. A clamping action is obtainable with great precision, in accordance with the requirements of the manufacturer, since the rupture torque can be adjusted to a specified value by precise machining of the break start line (4).
Patent FR-2711014-A1 (FR)
Title: Lampe à quartz à deux extrémités et procédé de fabrication de cette lampe.
Inventor: JOSEPH FELDMAN
IPC: H01J61/88
Filed: 1994-09-29
Abstract: Une lampe rectiligne à deux extrémités peut être transformée en une lampe non rectiligne (A) par chauffage de ses régions d'extrémités jusqu'à la température de ramollissement et pliage des extrémités (22, 24) de la lampe à la configuration angulaire voulue. Ce pliage s'effectue de préférence au niveau des feuilles d'étanchéité (42) hermétiquement scellées à l'enveloppe, le long d'une ligne de pliage parallèle à l'axe longitudinal de la lampe mais décalé par rapport à lui.
Patent FR-2726449-A1 (FR)
Title: Fixing for holding nozzles cartridges containing products in paste or semi-paste form e.g. mastic, grease etc for sale
IPC: B65D51/24
Filed: 1994-11-07
Abstract: The nozzle of a cartridge has a T-shaped part at the top. This allows it to be fixed to a rod or bar. It is moulded or injected at the same time as the nozzle or it can be an extra piece which is bonded or screwed to the nozzle.The end part can be a ball, a cross, a ring or a clip allowing it to be fixed to a hook or a panel. The part can be fixed to the lateral part of the nozzle.
Patent FR-2712374-A1 (FR)
Title: Procédé et dispositif destinés à remplir de gaz sous pression, une chambre de gaz d'un ensemble cylindre-piston.
Inventor: HORST MULLER
IPC: F16F9/43
Filed: 1994-11-09
Abstract: Le procédé est destiné à remplir de gaz sous pression, une chambre de gaz 16 d'un ensemble cylindre-piston 1, et à fermer cette chambre de gaz 16 à l'aide d'une pièce de fermeture sous la forme d'un fond 29. Selon ce procédé, l'ensemble cylindre-piston 1 est introduit dans un dispositif 3 pouvant être relié à une source de gaz sous pression à partir de laquelle est remplie la chambre de gaz 16, et le fond 29 est inséré, au travers du dispositif 3 dans l'extrémité ouverte de l'ensemble cylindre-piston 1, et l'ensemble cylindre-piston 1 sous pression, obturé par le fond 29, étant ensuite fermé par une opération de soudage.
Patent FR-2730345-A1 (FR)
Title: Procede de fabrication d'une memoire morte en technologie mos, et memoire ainsi obtenue
Inventor: RODDE KLAUS
IPC: H01L27/112
Filed: 1995-02-03
Abstract: L'invention concerne un procédé de fabrication d'une mémoire morte, constituée par une matrice de chaînes de transistors MOS programmés à enrichissement ou à déplétion. Il consiste, sur un substrat (SU) de silicium d'un premier type de conduction, à effectuer (a, a/1; a/2) par masquage une définition de caissons rétrogrades de même type de conduction que celui du substrat, puis (b) une définition de caissons rétrogrades de type de conduction opposé à celui du substrat. Le retrait de l'oxyde de protection permet de prédéfinir les transistors à enrichissement et à déplétion. Application à la fabrication de mémoires mortes sous forme de circuit intégré.
Patent FR-2730140-A1 (FR)
Title: Footwear sole with curved part joined to heel
Inventor: MARQUET CLAUDE
IPC: A43B13/37
Filed: 1995-02-06
Abstract: The sole has an outer sole (2), a heel (3) and an inner sole (4). The heel has a hollow (6) opening in its upper surface. A curved part (5) has a projection (12) which fits into the hollow. The projection is put through a hole (16) in the outer sole which has the same dimensions. The curved part is in the form of a tongue and fits over the upper surface of the outer sole. Its upper surface has a hollow (14) which holds a plate. The inner-sole is put on top of the curved part and the outer sole.
Patent FR-2731430-A1 (FR)
Inventor: MARQUIE CATHERINE
IPC: C08J5/18
Filed: 1995-03-07
Abstract: A method for making biodegradable films, and the resulting biodegradable films, are disclosed. Such films are prepared from a protein-enriched raw starting material of vegetable origin to which has been added a mixture of a plasticising agent selected for its excellent miscibility with the film-forming agent contained in the raw material, whereafter the mixture is industrially processed to give a film, e.g. by means of an extrusion process or a liquid-phase separation process such as filtration or centrifugation, the film being cross-linked by means of a cross-linking agent contained in the raw starting material, e.g. gossypol, or by means of a cross-linking agent added to said mixture. The resulting films are particularly useful in the fields of packaging and coating, in agriculture and in medicine.
Patent FR-2735511-A1 (FR)
Inventor: BOITEL PIERRE
IPC: E01D19/00
Filed: 1995-06-19
Abstract: A cable sheath (1) with a multilayer structure comprising at least two continuous stratified plastic layers (10a, 10b) each consisting of a helical strip (11a, 11b) with respective contiguous side edges (12a, 13a; 12b, 13b) sealed together.
Patent FR-2737806-A1 (FR)
Inventor: BOHER PIERRE
IPC: H01L21/66
Filed: 1995-08-11
Abstract: In a laser surface treatement method, at least two generally similar surfaces of a given depth are provided, on each of wich a treatment laser beam is to be applied in one or several steps, with properties selected so as to change the physical state of each surface. At least one ellipsometry measurement is made at least before one of the applications of the beam on the second surface, in at least one region of the first surface, so as to obtain a physico-chemical characterisation of the said first surface, the laser beam application and the ellipsometry measurement being conducted in generally similar working conditions, so that the change of the physical state of each surface produced by the laser can be controlled in real time, in situ, rapidly and non destructively, on the basis of said characteristics.
Patent FR-2738767-A1 (FR)
Title: Thermoplastic injection process partic. for polypropylene@ and polyethylene@
Inventor: CASPAR BERNARD
IPC: B29C45/60
Filed: 1995-09-14
Abstract: Thermoplastic material injection uses a plasticisation operation in an extruder with barrel (38) and screw (44) and an injection operation of the material into a mould (34) or through a die where the two operations occur simultaneously due to screw rotation and the screw compression ratio is substantially unity.  Also claimed is the apparatus used. Pref. the barrel temp. is controlled with the following: a cold feed zone at 50-80 deg C; a fat zone around the head (58) equal to material m.pt.; and intermediate zone of gradual temp. increase between the two controlling the formation of a segment (86) of pasty material able to compress by rotation the molten material in the hot zone. The screw has constant flight depth and pitch, and is coaxially fixed. It is made of aluminium alloy Au4G.
Patent FR-2738884-A1 (FR)
Title: Verin a deux chambres de commande et butee de debrayage munie d'un tel verin
Inventor: GRATON MICHEL
IPC: F16D25/08
Filed: 1995-09-19
Abstract: L'invention concerne un vérin à pression de fluide, notamment pour une commande de butée de débrayage (42) d'un embrayage (10) à diaphragme (18) de véhicule automobile, caractérisé en ce qu'il comporte deux chambres de commande à volume variable (56, 66) qui se succèdent axialement et comprennent une chambre primaire (56) qui est alimentée en fluide sous pression et qui est délimitée axialement de manière étanche, à l'avant par un fond fixe (48), et à l'arrière par une paroi mobile (54), et une chambre secondaire (66) qui est délimitée axialement de manière étanche, à l'avant par la paroi mobile (54) et à l'arrière par le piston (52), en ce que des déplacements de la paroi mobile (54) étanche provoquent un transvasement d'un fluide contenu dans une chambre intermédiaire (68) vers la chambre secondaire (66), et inversement.
Patent FR-2739848-A1 (FR)
Title: Pointed cannula for perforating supple package containing liquid suitable for use in agriculture, food, medical industry
IPC: B65D75/58
Filed: 1995-10-11
Abstract: The cannula is in the shape of a tapering tube (1), made in one piece from a rigid plastic material, made with a sharpened tronconical tip (2) at one end and a collar (3) surrounding its aperture (4) at the other. It is packed, either manually or automatically, inside a supple package containing a liquid before it is sealed, e.g. by welding; it can be made in different colours and is lighter than the liquid inside the package. In a variant of the design the collar can have a rigid projecting tongue for easier manipulation. During use the cannula's position is detected from the outside of the supple package with the fingers, it is manoeuvred towards an appropriate point on the surface of the package and then pushed through the package wall, e.g. into a catheter or other tube outside the package, connecting the contents of the package to the outside tube.
Patent FR-2742480-A1 (FR)
Title: Control of fuel supply to vehicular combustion engine
Inventor: LEON JOEL
IPC: B60W30/18
Filed: 1995-12-15
Abstract: The method is applied to a vehicle driven by the engine via a gearbox and a clutch (10) with a hydraulic actuation circuit (16), in which the pressure is sensed by an electrical contact (4). The threshold of sensing corresponds to the pressure necessary for the clutch lever or fork (7) to be moved against a spring. The fuel supply controller (8) uses the signal from the contact to identify or anticipate disengagement of the clutch as a consequence of depression of the pedal (1). In this condition the amount supplied or its timing can be corrected in accordance with a predetermined strategy for fuel economy and reduction of pollution.
Patent WO-9621764-A1 (WO)
Title: Dispositif d'actionnement alternatif et aiguilleteuse ainsi equipee
Inventor: JOURDE BERNARD
IPC: D04H18/02
Filed: 1996-01-12
Abstract: L'aiguilleteuse comprend un support (1) et un débourreur (2) définissant un trajet pour une nappe de fibres (3). Une planche à aiguilles (7) supportée par des tiges coulissantes (11) effectue un mouvement de va-et-vient entre la position de pénétration maximale représentée et une position de retrait, au moyen de deux dispositifs bielle-excentrique comprenant chacun une bielle (19) articulée à la tige coulissante (11). Chaque paire de bielles est articulée à un vilebrequin (23) supporté par des paliers (34) et portant des moyens d'équilibrage (27). Les paliers sont supportés par des cloisons (39) en position située axialement entre les excentriques (22) et les moyens d'équilibrage (27). Le vilebrequin (23) sort du carter à travers de simples garnitures d'étanchéité (36). Utilisation pour rigidifier le carter et réduire les déformations permises au vilebrequin, en vue d'augmenter la cadence de frappe.
Patent WO-9705999-A1 (WO)
Title: Dispositif de moulage de recipients en materiau thermoplastique et installation de fabrication de recipients en faisant application
Inventor: GUIFFANT ALAIN
IPC: B29C49/06
Filed: 1996-07-31
Abstract: Dispositif de moulage, par soufflage ou étirage-soufflage, de récipients à partir de préformes en matériau thermoplastique, ce dispositif comportant un moule portefeuille (2) et des moyens d'actionnement (5) pour l'ouverture et la fermeture des deux demi-coquilles (3) pivotantes du moule, comprenant un bras mobile (7) librement rotatif sur un axe (8) et solidarisé aux deux demi-coquilles (3), des moyens moteurs synchronisés avec l'alimentation du moule en préformes actionnant des moyens de guidage à came (13) et galet suiveur (12) propres à provoquer le déplacement du bras (7) afin de commander l'ouverture et la fermeture du moule (2).
Patent FR-2754230-A1 (FR)
Inventor: RODET ALAIN
IPC: B61F5/52
Filed: 1996-10-07
Abstract: The invention concerns an articulated bogie frame (1A, 1B) comprising a right lateral member (2A), a left lateral member (2B), a front member (3A), a rear member (3B) and articulating means  (4A, 4B), characterised in that the bogie frame consists of two half-frames (1A, 1B), each said half-frame (1A, 1B) being generally L-shaped.
Patent FR-2744740-A1 (FR)
Title: Exchangeable bucket for excavator - has carriers connected between joints to transversely extending tube which on both sides of carrier is provided with parallel protruding flanges
Inventor: MIEGER ROLF
IPC: E02F3/36
Filed: 1997-01-29
Abstract: The bucket (1) has carriers (6) connected between joints (15,16) to a transversely extending tube (12) which on both sides of the carrier is provided with parallel protruding flanges. Two support sections are located in the upper edge region of each bucket shell (7), are parallel to each other, and connected to the side walls. The flanges on their ends are provided with recesses complementary to the support sections. Extendable and retractable locking pins are located in the tube and engage in holes in the side walls or in brackets connecting the support sections.
Patent FR-2758948-A1 (FR)
Inventor: BOYE PHILIPPE
IPC: A41D31/00
Filed: 1997-02-06
Abstract: The invention concerns a composite textile material for protecting the human body against heat, essentially comprising an external zone ensuring impermeability, an intermediate zone in which an air flux circulates and an internal zone ensuring the mass transfer and the heat transfer towards the intermediate zone. The invention is characterised in that it consists of a three-dimensional fabric (1, 3, 4) with one cloth (1) in hydrophobic fabric constituting the external zone and the other cloth (4) is a cloth woven or knitted with hydrophilic fibres constituting the internal zone, the two cloths (1, 4) being linked by linking threads (5) providing the intermediate zone.
Patent FR-2744697-A1 (FR)
Title: Stackable cardboard produce packaging tray
IPC: B65D5/42
Filed: 1997-02-14
Abstract: The tray, consists of a single cardboard panel cut out to make a base and four raised walls. Tongues are cut out of the base and folded upwards against the side walls to form ventilation holes, spacers for stacked trays, or reinforcements for the walls.  The ventilation holes (62, 63) can be made in the corners of the tray and the middle of its end walls, and tongues (61) are cut out from the panels forming the end walls and corner flaps. The tongues are folded upwards to form corner reinforcements which engage with the corner holes of a tray stacked on top.
Patent FR-2760389-A1 (FR)
Title: Vehicle dismantling system for recovery of recyclable materials prior to scrapping
Inventor: CHAZELLE HUBERT
IPC: B66C23/20
Filed: 1997-03-07
Abstract: The system consists of a series of work stations, each with a supporting post (10) and a horizontal arm (12) ending in a ball joint (16) with a grab (18). The grab comprises a frame (20) with clamps (24) for gripping a vehicle (26) by the four corners of its roof. The arm and grab are connected to a robot control system which allows the arm to be rotated about the post in the horizontal plane, raised or lowered, and the grab to be rotated in both planes about the ball joint on the end of the arm, so that all parts of the vehicle are accessible.
Patent FR-2752494-A1 (FR)
Title: Dispositif de memoire a semiconducteurs et structure d'electrode de condensateur pour ce dispositif
Inventor: CHAO FANG CHING
IPC: H01L27/108
Filed: 1997-04-25
Abstract: Un dispositif de mémoire à semi-conducteurs comprend un substrat (10), un transistor (14, 16a, 18a) sur le substrat et un condensateur. L'électrode de stockage du condensateur comprend des couches conductrices en forme de tronc supérieure et inférieure (26a, 46a) et au moins une première couche conductrice en forme de branche (40a). La couche conductrice en forme de branche a une section transversale en L et la couche conductrice en forme de tronc est connectée à une région de source/drain (16a) du transistor.