baber/WOPTO huggingface dataset:
Patent FR-2735293-A1 (FR)
Title: Procede d'optimisation du fonctionnement d'un alternateur, et dispositif de mise en oeuvre du procede
Inventor: LAMARTINIE ELSA
IPC: H02J7/14
Filed: 1995-06-08
Abstract: L'invention concerne un procédé d'optimisation du fonctionnement d'un alternateur placé en parallèle avec une batterie dans un réseau électrique automobile, et un dispositif de mise en oeuvre. Il consiste à mesurer la tension aux bornes de l'alternateur (3); à calculer une tension de référence de l'alternateur en fonction de sa vitesse de rotation et de la température, définie soit pour maintenir constante la tension de l'alternateur soit pour assurer le débit d'un courant maximum de l'alternateur; à comparer la tension mesurée avec la tension de référence; à commander une résistance variable (R) placée entre l'alternateur (3) et la batterie (2).
Patent FR-2723955-A1 (FR)
Title: Materiau pour paliers lisses et utilisation de ce materiau
Inventor: ADAM ACHIM
IPC: C08L23/06
Filed: 1995-08-25
Abstract: L'invention concerne un matériau pour paliers lisses comprenant une matrice en polymère thermoplastique qui comporte comme inclusions des additifs améliorant les propriétés de glissement. Ce matériau est caractérisé par le fait qu'il contient du polytétrafluoréthylène et de la craie comme additifs dans sa matrice. Application aux matériaux composites en couches.
Patent FR-2738154-A1 (FR)
IPC: A61M25/14
Filed: 1995-09-05
Abstract: A multilumen catheter (1) of a type comprising two inner lumens (2, 3) defined by a wall (2A, 3A), for guiding a fluid (4), and two opposite ends (5, 6), namely a distal end (5) and a proximal end (6), characterised in that the distal end is formed of two elongated and discrete end portions (13, 14) located beyond a so-called dividing point (12) at a predetermined distance D1 from the proximal end (6), wherein said end portions, in a rest position of the catheter, extend parallel to the longitudinal axis thereof, each over a predetermined length (L1, L2) measurable between a free end (13A, 14A) and the dividing point (12), are each made of a flexible material, contain a segment of at least one lumen (2, 3) and have at least one channel (7, 8) for delivering and/or sampling the fluid.
Patent FR-2738513-A1 (FR)
Title: Protective shield used when cutting rigid telecommunications submarine cables at sea
Inventor: VALETTE JEAN MARC
IPC: F16P1/02
Filed: 1995-09-11
Abstract: The protective shield is in the form of two discs (10,20) fitted over the cable (C) on either side of the part of the cable to be cut. The cable is held manually by two assistants, whose hands are protected by the shield while the cutting tool (T) operates between the two shields. The shields are made up of two half discs (10,20) joined by a pivot (30) near one edge, allowing the two halves to be swung apart to pass over the cable. The centre of the discs has a circular opening of slightly larger diameter than the cable. Curved tongues (50) extend from the edge of this opening to lie along the surface of the cable.
Patent FR-2739441-A1 (FR)
Title: Lanceur a rails
Inventor: JAMET FRANCIS
IPC: F41B6/00
Filed: 1995-09-29
Abstract: Un lanceur à rails (1) présente, sur la surface intérieure de ceux-ci, des surépaisseurs espacées ou plots de contacts (4), entre lesquels glisse un projectile (3) électriquement conducteur, sous-calibré. Les plots peuvent être constitués de brins filamentaires. Entre les plots, le lanceur reçoit un chemisage de matériau isolant (5).
Patent FR-2740936-A1 (FR)
Title: Chassis and sealed protective cover for housing electric, hydraulic or mechanical components or modules
IPC: H05K5/03
Filed: 1995-11-02
Abstract: The chassis (1) has a principal plane surface (3) with opposite edges (4, 5) folded down to create supports. The cover (2) has a principal surface (12) opposite the chassis and two pairs of opposing side walls. One pair (15,16) has sides folded outward (19,20) to rest against areas on the chassis where paired holes (8,9,23,24) receive fixing screws. The other pair (13,14) extend beyond the folds to meet the folds on the chassis which are along the longer side. The chassis has a guide and support for sealed joint around the edge of the chassis, just within the cover which has a plane, recessed relative to the plane of the folds, to support and compress the joint.
Patent FR-2741145-A1 (FR)
IPC: F42B8/16
Filed: 1995-11-13
Abstract: A practice projectile comprising a shell made, e.g., of cardboard and filled with a ballast material consisting of a compact dried clay core. The use of a compact dried clay core as the ballast material has a number of advantages. Firstly, it enables a low-cost projectile to be achieved that has sufficient accuracy and ballistic range for practice shooting over a short distance, i.e. less than 100 metres. Furthermore, the specific gravity of the projectile is, in practice, sufficient to produce a satisfactory recoil effect when the shot is fired. Finally, on impact, the dried clay block breaks up without damaging the shooting range and leaves completely biodegradable and non-pollutant residues.
Patent WO-9638126-A1 (WO)
Title: Cosmetic composition in the form of a flexible paste and process for its preparation
Inventor: ROULIER VERONIQUE
IPC: B29C48/40
Filed: 1996-05-10
Abstract: The present invention concerns an extruded cosmetic composition in the form of a flexible paste comprising in an oily phase at least one compound with a high melting point. The invention also concerns a process for preparing this composition by extrusion.
Patent FR-2744127-A1 (FR)
Inventor: LABAUZE GERARD
IPC: B60C1/00
Filed: 1996-01-26
Abstract: A sulphur-vulcanisable rubber composition comprises at least one functionalised or modified dienic polymer with carbon black or silica as filler. The dienic polymer is a functionalised polymer with a silanol or a polysiloxane block with a terminal silanol at the chain end or modified along the length of the chain by silanol groups. The composition further comprises an organosilane having an amine or imine group of formula (Z)-R1-Si(OR2)3-n(R3)n (I), where Z = a primary amine, secondary cyclic amine or an imine or a polyamine; R1, R2, R3 = optionally different, 1-12 C, preferably, 1-4 C alkoyl, aryl, alkaryl, or aralkyl; n = 0, 1 or 2. Also claimed are: (i) a process for the preparation of the rubber composition; (ii) a tyre having improved frictional resistance comprising the rubber composition; and (iii) a tyre tread consisting of the rubber composition.
Patent FR-2744386-A1 (FR)
Title: Adjustable vice for PVC and reinforced rubber drain pipes
IPC: B25B1/24
Filed: 1996-02-06
Abstract: A vice, especially for gripping PVC or reinforced rubber drain pipes when making joints, consists of a base with a lower trough (5d) mounted on a spring-loaded telescopic support with holes for a fixing pin, and an upper spring-loaded lever with a jaw (7) to grip a pipe placed in the trough, lockable to the base by a fork and screw mechanism. The lower trough and upper jaw enable the pipe to be gripped for a length of up to 20 cm. The vice is able to grip pipes over a wide range of diameters, leaving about 15 cm projecting for fitting couplings.
Patent FR-2744857-A1 (FR)
Title: High frequency high tension half-period resonant inverter used in engine ignition device or strobe light ballast
IPC: H02M7/523
Filed: 1996-02-14
Abstract: The switched inverter has a double resonant circuit with two coupled coils. The circuit has two unidirectional conductors, one a transistor and the other a diode. They are connected to each coil and controlled so the each generates in the capacitor a current that opposes the other. A voltage source (S) is connected into one of the coils so the source provides a current during the instant where the capacitor voltage is zero. The conduction intervals can overlap, allowing partial energy recovery, be in pure alternate mode, or there may be a time interval between each conduction cycle.
Patent FR-2744998-A1 (FR)
Title: Orthopaedic pillow manufacturing procedure
Inventor: PETIT PATRICK
IPC: B29C65/00
Filed: 1996-02-16
Abstract: The procedure consists of joining together two sections (2, 3) made from materials, e.g. synthetic foam, with different degrees of suppleness, each section having a bulge (4) at its outer end. The two sections are joined by applying adhesive to their facing ends and pressing them together. Each of the two end bulges has a cylindrical hole (5) cut in it from one edge of the pillow to the other, and each hole is filled with a roll of the same material as that used for the opposite end of the pillow.
Patent FR-2746614-A1 (FR)
Title: Adjustable slatted support for padded seat
Inventor: DELALANDE MICHEL
IPC: A47C23/06
Filed: 1996-03-27
Abstract: The slats are held in a frame and have pairs of superposed slats (3,5). Each pair are held together by a mobile cursor (2) that is moved along them to adjust the rigidity of the upper slat (3). The lower slat (5) is shorter than the upper slat.  The upper and lower slats are held together by one end and are fixed to the frame by a cap (4). The other end of the upper slat is fixed to the frame by a cap (6) while the other end of the lower slat is free.
Patent FR-2748773-A1 (FR)
Title: Procede pour inhiber ou retarder la formation ou l'agglomeration d'hydrates dans un effluent de production
Inventor: SINQUIN ANNE
IPC: C10L3/00
Filed: 1996-05-15
Abstract: On décrit un procédé pour inhiber ou retarder la formation, la croissance et/ou l'agglomération des hydrates au sein d'un fluide comprenant de l'eau et des gaz par addition d'au moins un homo- ou d'au moins un copolymère hydrosoluble dérivant d'au moins un monomère azoté choisi parmi les monomères cationiques, plus particulièrement ceux contenant au moins une fonction ammonium quaternaire, les monomères amphotères, plus particulièrement ceux contenant au moins une fonction ammonium quaternaire et au moins une fonction carboxylate ou sulfonate et divers monomères neutres, ledit homopolymère ou ledit copolymère hydrosoluble pouvant être neutre ou cationique, ou consister en un polyampholyte. L'homopolymère, le copolymère ou le mélange de polymères est incorporé au fluide à traiter en général à une concentration de 0,05% à 5% en masse par rapport à la teneur en eau du milieu. L'additif composé d'un ou de plusieurs polymères, peut également être utilisé en mélange avec au moins un alcool (monoalocool ou polyol). Les proportions sont alors en général de 0,5% à 20% en masse d'alcool par rapport à la teneur en eau pour 0,05% à 3,0% en masse d'additif par rapport à la teneur en eau du milieu.
Patent FR-2750938-A1 (FR)
Title: Agencement d'un module a sac gonflable dans un element de siege de vehicule automobile
Inventor: FOURREY FRANCOIS
IPC: B60R21/215
Filed: 1996-07-12
Abstract: Le module (12) comprend un sac gonflable (24) et un générateur (26) de gaz de gonflage de ce sac. L'élément de siège (10) comprend un coussin muni d'un rembourrage (20). Le sac (24) comprend une partie (24I), interne au rembourrage (20), qui est reliée au générateur de gaz (26), et une partie (24E), externe au rembourrage (20), qui est destinée à se déployer par gonflage et qui est, avant gonflage, pliée et étalée sur le rembourrage (20) de manière à le recouvrir et à épouser sa forme générale. La partie externe (24E) du sac est, par exemple, interposée entre le rembourrage (20) et une coiffe (22) recouvrant ce rembourrage.
Patent FR-2739798-A1 (FR)
Title: Plaques d'usure
Inventor: DILLMANN JUERGEN DR
IPC: B02C18/16
Filed: 1996-10-11
Abstract: Pour une pièce d'usure, de préférence dans des installations et/ou machines pour le traitement de ferrailles, de déchets encombrants ou autres déchets, notamment pour des plaques d'usure ou des tôles d'usure dans des cisailles à ferrailles par exemple, on peut détecter avec des moyens techniquement simples l'état d'usure respectif si la pièce (1, 1.1, 2.1) présente au moins un élément pour détecter un état alloué d'usure par rapport à l'état initial.
Patent FR-2740063-A1 (FR)
Title: Low hydrogen-type coated arc welding electrode
Inventor: GOTOE AKINOBU
IPC: B23K35/365
Filed: 1996-10-16
Abstract: A low hydrogen-type coated arc welding electrode, for welding high strength Cr-Mo steels, has constituent contents which satisfy the equations (Si)w + K\*(Si)f = 0.35-2.4 wt.%, (Mn)w + K\*(Mn)f = 0.5-2.0 wt.%, (Cr)w + K\*(Cr)f = 2.0-4.0 wt.%, (Mo)w + K\*(Mo)f = 0.01-1.5 wt.% and (V)w + K\*(V)f = 0.15-0.60 wt.% and also contains at least one group of constituents selected from the groups (Ti, TiO2, Zr and Hf), (Nb and Ta), Ni, Co, W and (B and B2O3) in amounts satisfying the equations (Ti)w + (Zr)w + (Hf)w + K\*((Ti)f + 0.02\*(TiO2)f + (Zr)f + (Hf)f) = 0.005-0.5 wt.%, (Nb)w + (Ta)w +K\*((Nb)f + (Ta)f) = 0.005-0.200 wt.%, (Ni)w + K\*(Ni)f = 0.10-1.00 wt.%, (Co)w + K\*(Co)f = 0.10-1.00 wt.%, (W)w + K\*(W)f = 0.10-2.50 wt.% and (B)w + K\*((B)f + 0.12\*(B2O3)f) = 0.002-0.1 wt.%. In the equations, (X)w represents the content of constituent X in the central core, (Y)f represents the content of constituent Y in the coating and K = t\/(1 - t), where t is the coating rate or weight of coating per unit length. Additionally, the moisture content of the entire electrode is controlled at 50-600 wt. ppm., the basicity (BL) of the coating (as defined by the equation given below) is controlled at 2.0-8.0 and the P, S, N, Al and Mg contents are controlled such that (P)w + K\*(P)f =  <= 0.015 wt.%, (S)w + K\*(S)f =  <= 0.010 wt.%, (N)w + K\*(N)f =  <= 0.015 wt.%, (Al)w + K\*(Al)f =  <= 0.30 wt.% and (Mg)w + K\*(Mg)f =  <= 0.50 wt.%. The basicity (BL) equals ((CaO)f + (MgO)f + (BaO)f + (CaF2)f + (Na2O)f + (K2O)f + 0.5\*((FeO)f +(MnO2)f))\/((SiO2)f + 0.5\*((Al2O3)f = (TiO2)f + (ZrO2)f)).
Patent FR-2757162-A1 (FR)
Inventor: ASPE DANIEL
IPC: G01N33/58
Filed: 1996-12-12
Abstract: The invention concerns a method for obtaining a fluorescent conjugate between a carrier molecule having at least an amino, hydroxy, carboxy and/or sulphydryl group and a fluorophore reagent having at least a functional group capable of reacting with said amino, hydroxy, carboxy and/or sulphydryl group(s), which consists in bringing said molecule and said fluorophore reagent in the presence of an aqueous solution of a water-soluble macrocycle. The invention also concerns the conjugates obtained by this method and their use.
Patent FR-2758131-A1 (FR)
Title: Spacing guide for conveyed containers
Inventor: WITTMANN ERIC
IPC: B65G21/20
Filed: 1997-01-06
Abstract: The spacing guide defines paths (A-D) for guiding the containers (R) above a conveyor with a curved trajectory (1). The paths are defined by a pair of guides (3-7) each  formed by two rectilinear guide portions (3A-7B) interrupted by a curvilinear guide (3C-7C) with radii of curvature (r3-r7) which are less than the radii (R3-R7) of the curved sections at the level at which the guide is positioned. One pair of guides can be subdivided into multiple sets of guide subsections.
Patent FR-2761962-A1 (FR)
Title: Barquette thermoplastique pour le melange extemporane d'au moins deux produits
Inventor: ALBISETTI NICOLAS
IPC: B65D81/32
Filed: 1997-04-14
Abstract: La présente demande concerne une barquette thermoplastique (1) pour le mélange extemporané d'au moins deux produits A et B, ladite barquette comportant un corps thermoplastique (2) formant au moins au moins deux compartiments (3, 4) , un premier compartiment (3) contenant le produit A, un second compartiment (4) contenant le produit B, chacun des compartiments présentant une ouverture (8, 12) délimitée par un bord périphérique (9, 14) , et obturée de façon amovible par des moyens appropriés (10, 15) , les deux compartiments étant reliés entre eux par au moins une zone d'articulation (16) . Selon l'invention, la zone d'articulation (16) permet d'amener au dessus de l'ouverture (8) du premier compartiment (3) , une portion du bord périphérique (14) du second compartiment (4) , par un mouvement sensiblement parallèle à lui même de ce dernier, puis de basculer le second compartiment (4) , de manière à verser le produit B dans le premier compartiment (3) , afin d'y mélanger les deux produits.
Patent FR-2762440-A1 (FR)
Title: Installation for producing flat electrical cables with stranded conductors as used in data transmission
Inventor: CHOLLEY CHRISTOPHE JEAN BERNAR
IPC: H01B13/02
Filed: 1997-04-21
Abstract: The electrical cables produced having a large number of conductor strands. Emission stations (11) for the strands (B1....Bi) issue them in quantities corresponding to those of the conductors of the flat cable (C) to be produced. Downstream of the emission stations is an alignment device (13) and downstream of this device is an extrusion device (14) which receives the aligned strands on which it extrudes the cable insulation. This extrusion station is fed with insulating plastic material (15). A cooling device (16) is positioned downstream of the extrusion device (14) and cools the extruded insulating material, fixing it in position. A pulling capstan (17) receives the finished flat cable, pulling it together with its constituent strands through the installation at constant speed. A main reel provides the central strand along the emission axis and an auxiliary reel carries all the peripheral strands.
Patent FR-2764794-A1 (FR)
Inventor: HILAIRE PIERRE
IPC: A61F2/91
Filed: 1997-06-20
Abstract: The present invention relates to an expandable tubular device for implantation in the lumen of a body duct, such as a blood vessel in particular, in order to ensure a passage therein, said device consisting of an assembly of tubular elements aligned along a common longitudinal axis and successively joined together in pairs by a plurality of linking members, each tubular element consisting of a strip forming a zigzag corrugation defining bent extreme portions which are successively connected together in pairs in opposite directions by rectilinear intermediate portions, the thickness (e) of said strip forming each of the above-mentioned tubular elements (1), measured radially relative to said tubular element, being greater than the width 1 of this strip in said bent portions (2).
Patent FR-2765213-A1 (FR)
Inventor: CHANE CHING JEAN YVES
IPC: C04B20/10
Filed: 1997-06-30
Abstract: The invention concerns mineral particles coated at least partially with a cross-linked polymer coat. The invention also concerns a method for treating mineral particles in whereby the particles to be treated are fluidized in a gas flux, and simultaneously, the particles are sprayed with a solution of at least one polymer, at least a cross-linking agent of said polymer. Finally, the invention concerns the use of said particles in cementitious media.
Patent FR-2750793-A1 (FR)
Title: Internal thermal protection mechanism for three=phase sealed electrical compressors
Inventor: HIGASHIKATA ISAO
IPC: H02K11/00
Filed: 1997-07-03
Abstract: The thermal protection mechanism has a base plate (2) and an outer elongated metal cap (3). The unit is hermetically sealed by soldering. There is a curved section thermal element (12) whose shape changes with temperature. The element has two contacts (14a,14b) making contact with two contacts (8B,8B) fixed to the base.  The contacts are connected to posts (5A, 5B) going through the body and connecting to the winding. The thermal element pushes on an upper cap section, and the cap can be deformed to regulate the gap position required to open the circuit. The gap opens when the temperature is too high.
Patent FR-2766546-A1 (FR)
Title: Agencement d'electrovanne a moyen de fixation elastique sur son support, tel qu'un bloc hydraulique
Inventor: VERET DOMINIQUE
IPC: B60G17/056
Filed: 1997-07-22
Abstract: L'invention concerne un agencement d'électrovanne.Cet agencement est du type comprenant une électrovanne pourvue d'une bobine (13) et d'une masse polaire (14), et des moyens élastiques (33, 34) destinés à plaquer l'électrovanne contre son support tel qu'un bloc hydraulique. L'agencement est caractérisé en ce que la bobine (13) et la masse polaire (14) sont réalisées sous forme de pièces séparées et susceptibles d'un mouvement relatif l'une par rapport à l'autre et en ce que des moyens élastiques de maintien (33, 34) sont interposés entre la bobine (13) et le support (2 ; 3) d'une part, et entre la bobine (13) et la masse polaire (14) d'autre part.L'invention est utilisable pour des blocs hydrauliques.
Patent FR-2752015-A1 (FR)
Title: Unite d'entrainement pour une pompe a refrigerant d'un moteur a combustion interne
Inventor: MARTIN HANS
IPC: F04D29/12
Filed: 1997-07-25
Abstract: L'invention concerne une unité d'entraînement pour une pompe à réfrigérant d'un moteur à combustion interne. On rencontre des difficultés pour assurer l'étanchéité de rotors de pompes à réfrigérant qui sont installés directement dans un volume récepteur du bloc-moteur. Il est proposé selon l'invention que le dispositif d'étanchéité 21, installé entre la cloche de palier et l'arbre d'entraînement, se compose d'un joint d'étanchéité à anneau glissant prémonté et intrinsèquement fermé ("Unitizer- Dichtung"), dont la partie tournante 21 est maintenue sur un collet périphérique 19 de la pompe et dont la partie fixe 22 est maintenue sur un bord 26 de la virole dont l'autre bord 28 peut être fixé de façon étanche entre la cloche de palier 13 et le bloc-moteur 2.
Patent FR-2766588-A1 (FR)
Title: Orientating vehicle equipment according to driver position.
Inventor: ROSTAN HERVE
IPC: G05B19/23
Filed: 1997-07-28
Abstract: The position of the driver's head (1) is signalled through interfaces and multiplexers (6,8,7) to a central data processor (3) which controls the orientation of vehicle ancillary equipment such as an airbag (11), belt retractor (12), rear mirror (13), information display (14) and instrumentation (15) through interfaces.
Patent FR-2766753-A1 (FR)
Title: Process for manufacturing a prefabricated curved concrete construction element
Inventor: MATIERE MARCEL
IPC: B28B19/00
Filed: 1997-07-29
Abstract: Concrete (4) is poured into a mould and before it has set one the faces of the moulded element is covered with a layer (42) of a reinforced composite. This composite is constituted by armatures coated with a hardening binder. The binder composition is such that its hardening temperature is compatible with the concrete setting temperature. The mould is then maintained at the hardening temperature for a time necessary for hardening of the binder and setting of the concrete. The curved construction element is then taken from the mould, the composite layer being incorporated in the concrete.
Patent FR-2768178-A1 (FR)
Inventor: DRECQ DANIEL
IPC: F02M25/07
Filed: 1997-09-11
Abstract: The invention concerns an internal combustion engine devoid of mechanical turbo boost means comprising n cylinders (C1,.....,C4) each provided with a piston with reciprocating translation movement, each cylinder being equipped with q exhaust valves and r induction valves, q and r being whole numbers not less than 1, each cylinder being, in an operating cycle, filled with air and fuel, a subsequent combustion with expansion supplying the energy delivered by the engine and an exhaust for evacuating burnt gases, the exhaust valves of n cylinders being connected to p exhaust manifold branches such that, on the same manifold branch, n' cylinders are coupled with n' < n and p < n, each exhaust manifold branch (D) being connected to the exhaust gas outlet by a closure member (B) and connected to the atmosphere by at least one breather vent valve (SS) and each cylinder comprising, over part of its operating cycle, three successive phases phi 1,  phi 2,  phi 3, the n' groups of three phases of the whole set of n' cylinders connected to a common manifold branch covering the engine entire operating cycle.
Patent FR-2770118-A1 (FR)
Title: Guide for cord of double extensible curtain track
Inventor: LE MANCHEC VINCENT
IPC: A47H1/08
Filed: 1997-10-24
Abstract: The guide for a curtain track (1) has a body (2) with a central hole (2A) that a cord (3) passes through. A tongue (4) is held in the hole and descends to release the cord. The tongue is held temporarily in its release position by a cylindrical element (5) which is put into a hole (4B) in the tongue and rests against the lower edge of the hole in the guide.