baber/WOPTO huggingface dataset:
Patent FR-2687507-A1 (FR)
Title: Nickel electrode on which there is a cobalt oxide passivation layer, method for its production and its use in an electrical accumulator cell
Inventor: LIM HONG S
IPC: H01M10/34
Filed: 1993-02-17
Abstract: The invention relates to a nickel electrode (14) intended to be used in an electrical accumulator cell. The electrode comprises a porous nickel substrate (50, 52) and a cobalt oxide passivation layer (56) inhibiting corrosion of the substrate. A mass of nickel hydroxide/oxide (54) impregnates the pores of the substrate. The cobalt oxide layer (56) is preferably deposited on the substrate by contact of the substrate with an aqueous solution of cobalt nitrate, removal of the excess solution and heating of the substrate in an environment containing oxygen in order to form cobalt oxide. Application: production of improved electrical accumulator cells containing the said nickel electrode.
Patent FR-2702148-A1 (FR)
Inventor: ANNE BOUSSEAU
IPC: A61K31/425
Filed: 1993-03-05
Abstract: The invention relates to the application of riluzole or the pharmaceutically acceptable salts of this compound in the treatment of neuro-AIDS.
Patent FR-2702649-A1 (FR)
Title: Procédé et kit pour réaliser une cupule céramique en vue de préparer une reconstitution dentaire.
Inventor: FRANCOIS LELIEVRE
IPC: A61K6/838
Filed: 1993-03-16
Abstract: On applique sur un noyau réfractaire (1) un produit qui comprend essentiellement une poudre de matière céramique réfractaire pour réaliser sur le noyau un film séparateur (2) et on applique sur ce film une composition céramique de base que l'on cuit pour former une cupule céramique (3), les grains de la poudre du film séparateur étant maintenus provisoirement par un agent apte à être détruit par la cuisson de ladite composition et n'étant pas susceptibles de s'agglomérer entre eux pendant la cuisson après élimination de cet agent, et cette composition contenant une charge de renfort en sorte que la cupule ne subisse ni fissuration, ni déformation pendant la cuisson de la composition. L'invention s'applique notamment à la préparation d'une jacket, d'un bridge, d'un inlay, d'un onlay, d'un overlay ou d'une facette en céramique.
Patent FR-2709880-A1 (FR)
Title: Organe de liaison électrique de deux languettes mâles.
Inventor: JEAN ITTAH
IPC: H01R13/11
Filed: 1993-09-09
Abstract: Organe de liaison électrique de deux languettes mâles, du type réalisé à partir d'une bande de métal bonne conductrice de l'électricité et douée d'une certaine élasticité et pliée pour présenter un conduit à section rectangulaire avec une âme (6) (37), deux ailes (7 et 8) (38, 39) et une paroi de plafond (17, 17a, 40), la paroi de plafond (17, 17a, 40) comportant, vers l'intérieur, une barrette élastique (14, 14a) (35, 35a), tandis que l'âme (6, 37) comporte, vers l'intérieur, une languette élastique (9, 42), ledit organe présentant deux canaux (28, 29, 56, 58) destinés à recevoir chacun une languette mâle (25, 26, 57, 59), les canaux s'ouvrant l'un d'un côté et l'autre du côté opposé, caractérisé en ce que la languette élastique (9, 42) dont est pourvue l'âme (6, 37) est découpée dans ladite âme (6, 37) et convenablement cambrée pour s'étendre à l'intérieur sensiblement parallèlement à cette dernière, le canal correspondant étant ménagé entre ladite languette (9, 42) et ladite âme (6, 37).
Patent FR-2754130-A1 (FR)
Title: Electronic starter for fluorescent tubes
IPC: H05B41/16
Filed: 1994-01-26
Abstract: The electronic lamp starter has the first half-period of the mains supply delivered to two capacitors (C5, C6), and the second half-period delivered to two more capacitors (C3,C4). The capacitors are connected through diode networks (D7,D10), so the potential on each of these capacitors (C3,C4) is the sum of the supply potential and the potential on each of the capacitors (C5,C6) charged in the first half-period. The diode network combines these voltages so the overall voltage applied to the starter coil is four times the peak of the supply voltage. The discharge through the fluorescent tube ensures its starting, and the current for the tube is carried by the diodes.
Patent FR-2713601-A1 (FR)
Title: Volumetric measurer and liquid distributor assembly
Inventor: MICHEL CAMUS
IPC: G01F11/08
Filed: 1993-12-08
Abstract: The assembly (1) has a subsidiary reservoir (4) with a filling opening (4A) sealed to the opening (3C) in the flask (3). A second opening (4B) forms a passage to the outside of the reservoir. The reservoir has a device (4C) for inducing variations of gas pressure in its internal volume (4D). Between the level of the opening (4A) through which the reservoir communicates with the internal volume (3B) of the flask and the internal volume (4D) is a chamber (7) which contains two obturators (8,9). These obturators have opposite faces (8A,8B,9A,9B) between which extends a channel (8C,9C). Two faces (8B,9A) are opposite each other and the other free faces have one (8A) in contact with liquid in the container and the other (9B) in contact with liquid in the reservoir.
Patent FR-2714923-A1 (FR)
Title: Multi-directional post for erecting removable guard boards or hand rails on scaffolding
Inventor: DOMINIQUE RETHORE
IPC: E04G21/32
Filed: 1994-01-10
Abstract: The post has a tubular metal body (2) with one or more supports for hand rails or guard boards (7,8).  The support is a rectangular shaped metal section, two opposite sides (10, 11) have round holes (12, 13) which the tubular post passes through. There is an extension of the support which is parallel to the post.  The support is positioned vertically on the post by a bolt (14) which fits through two holes in the body (2) of the post.   A self-locking nut is screwed on the other side, the head and of the bolt and the nut hold the support in place. The guard boards or hand rails are held in place by a metal plate (17) with a hole (20) which is slightly larger than the body of the post. The post fits through the hole and the plate can be slid into position against a hand rail or guard board. The rear of the plate is pressed down to force it into an oblique position, holding the hand rail or guard board in place.  The plate (19) may be shaped so that two handrails can be held in position at right angles to each other.  An anchor rod (3) fits inside the base of the post.
Patent FR-2717900-A1 (FR)
Title: Large volume differential calorimetry appts.
Inventor: BRUNO BARBERI
IPC: G01N25/48
Filed: 1994-03-28
Abstract: The appts. comprises two concentric cylindrical cells. A reference cell (4) at the exterior and a measurement cell (2) at the centre thermally connected by an assembly (3) which ensures fixed and defined thermal transfer between the two cells. The coupling element is a good conductor of heat with known thermal conductivity and stable under the conditions of the tests. Sensors for determining heat transfer (10) are distributed evenly over the entire surface of the measurement cell (2) and the reference cell (4). Interior and exterior heat sources maintain a known, fixed temperature differential between the reference and measurement cells, avoiding external perturbation during the measurement process.
Patent FR-2721859-A1 (FR)
Title: Continuous offset printing on support, esp. plastic, using two printing sets
Inventor: PONS JEAN MARIE
IPC: B41M1/06
Filed: 1994-05-24
Abstract: In a continuous offset printing process on a printing support, in which a printing support circulates between at least two printing sets, and where one or more first printings are made by means of the first set, and a final printing is made by means of the final set, the final set prints in the break in the printing surface caused by the first printing(s).
Patent FR-2721850-A1 (FR)
Title: Device for automating manual stone polisher
Inventor: PERROTIN GERARD
IPC: B24B7/22
Filed: 1994-06-29
Abstract: The manual polisher comprises a buffing wheel mounted on a spindle able to displace in a horizontal plane. An arm (5) connects the wheel spindle to a support column (6) and can be displaced the length of the column  whilst rotating. The arm is pivoted in its middle to form two half arms (5a,5b). A support for the pieces to be polished is located in a plane parallel to and below the displacement plane of the spindle and is moved by a carriage. The automising system comprises a rod (8) for immobilising  the half arm (5a) in the column support. A piston (9) displaces sequentially the half arm (5b). The immobilising rod is fixed by one of its ends to the associated half arm (5a) and by the other end  to an anchoring support (11) fixed to the polisher frame (12).
Patent FR-2723441-A1 (FR)
Title: Orientation control system for tank mounted gun
Inventor: AUDREN JEAN THIERRY
IPC: F41G3/22
Filed: 1994-08-02
Abstract: The device for monitoring the orientation of a gun (6) mounted on a tank has a sights (1) associated with a gyroscope (3), a handle (7) and a mechanism (5) for controlling the orientation w.r.t the vehicle. The control mechanism includes inertial sensors (12a) linked to the gun (6). The system also includes a processing unit (13) which calculates a reference orientation for the gun and controls the orientation of the sights and the gyroscope. This ensures that the orientation of sights and gyroscope then coincides with the reference value calculated for the gun.
Patent FR-2723540-A1 (FR)
Title: Appareil de lavage d'un flux continu de gaz charge en particules solides
Inventor: CORDIER ANDRE
IPC: B01D47/02
Filed: 1994-08-10
Abstract: L'invention concerne un appareil de lavage à l'eau d'un flux continu de gaz chargé (6) comprenant une chambre de lavage (1) ; des moyens d'arrivée (2) d'une eau de lavage (7) dans la chambre de lavage (1) ; des moyens de col de lavage (3) pour le brassage de l'eau de lavage (7) avec le gaz chargé (6) dans la chambre de lavage (1) ; des moyens d'évacuation (4) de l'eau de lavage (7) et des particules captées (8) ; et des moyens d'évacuation (5) d'un flux continu de gaz au moins partiellement lavé (9), selon l'invention les moyens d'arrivée (2) de l'eau de lavage (7) sont des moyens pour amener de l'eau de lavage (7) non pulvérisée dans la chambre de lavage (1), les moyens de col de lavage (3) comprennent une plaque de fond (12) perpendiculaire au flux continu du gaz chargé (6), pourvue d'au moins une fente longitudinale (13), prolongée, au moins côté chambre de lavage (1), par deux parois formant un ajutage longitudinal (14), ladite fente longitudinale (13) constituant une entrée du flux continu du gaz chargé (6) dans la chambre de lavage (1), et les moyens d'évacuation (4) de l'eau de lavage (7) et des particules captées (8) comprennent au moins un trop-plein (17) faisant saillie de la plaque de fond côté chambre de lavage.
Patent FR-2721690-A1 (FR)
Title: Disposal of solid hospital wastes by incineration
Inventor: MANELIS GEORGI
IPC: C10B53/00
Filed: 1994-08-12
Abstract: A process and installation are claimed for the heat treatment of solid combustible wastes, particularly from hospitals. Solid waste (22) is placed in a gasification chamber (1) where a gasification agent containing oxygen is added and a gasification zone (3) set up. As solids are gasified, further material drops into the zone. Gaseous products are withdrawn (6).  The gas is added in two parts (4 and 5), one stream passing through solids (24) moving towards the gasification zone, and the other being fed directly to the zone (25). Waste is charged to the incinerator directly in its disposable containers. Gaseous products from the gasification zone are drawn into a post combustion chamber (7) where an excess of secondary oxidising gas (9) is added. This gas is preheated by heat exchange with gaseous products (15). Products are passed through a bed of absorbent material (37) to remove noxious components. Temperatures in the gasification zone and post combustion chamber are regulated by adjustment of the gas feed rate. At the end of the cycle when the gasification chamber is almost empty hot gas is added to thermally treat the vessel walls and disinfect them.
Patent FR-2709876-A1 (FR)
Title: Radôme pour des installations radars.
Inventor: JOHANNES FEIERLEIN
IPC: E04H5/00
Filed: 1994-09-05
Abstract: Le radôme pour installations radars se compose d'une enveloppe flexible, à double paroi, entourant l'installation radar, en un matériau à degré de transparence élevé pour la fréquence de fonctionnement de l'installation radar, l'enveloppe étant subdivisée en une multitude de compartiments individuels (2) dont chacun est relié par une conduite d'air comprimé et une valve de régulation de pression à une source d'air comprimé et est donc gonflable, les différents compartiments étant reliés de façon amovible entre eux par des dispositifs de liaison.
Patent FR-2726587-A1 (FR)
Title: Strip for dissuading vehicle drivers from parking on pavement
IPC: E01F9/053
Filed: 1994-11-09
Abstract: The strip (1) has a width less than or equal to that of the pavement edge (2). Projecting parts  fixed  onto the strip constitute spaced obstacles (3) having a height between 12 and 25 cm. These projecting obstacles are either pyramids, parallelepipeds or cones.The strip is made of plastics and is stuck with a blow lamp onto the pavement edge. The strip is supple and has a part (1') free of all projections which can be folded down on the vertical wall of the pavement edge.
Patent FR-2714105-A1 (FR)
Title: Hooking door holding deviec for operating shutters on vehicle freight compartments
Inventor: GIANFRANCO NATALI
IPC: E05C17/20
Filed: 1994-12-15
Abstract: A double ''T'' shape with head (3) and by at least one beat and slack limiter wing (7,8) are separated by at least one groove (5,6). A female unit is equipped with a platelet (15) with a hooking slot (16) characterised by teeth (17) and (32), anti-release device by a shape appropriate for coupling both with a base plate (25) to be applied internally (embedded), with a base plate to be applied externally (19). The lever has a head (3) and at least one wing separated by a groove having its own width and with that of the wing or wings. This impedes the same head (3), during and after hooking to platelet (15) from reaching and hitting the base plate of the female unit.
Patent FR-2729331-A1 (FR)
Title: Tete d'impression offset, et machine a imprimer comportant au moins une telle tete d'impression
Inventor: DOUVILLE JEAN PIERRE
IPC: B41F17/26
Filed: 1995-01-13
Abstract: Il s'agit d'une tête d'impression du genre comportant, montés rotatifs parallèlement l'un à l'autre, à distance l'un de l'autre, sur un même chariot (22) qui est lui-même monté mobile en translation sur un bâti (23), d'une part, un rouleau d'encrage (24), et, d'autre part, un rouleau porte-blanchet (25), le chariot (22) balayant, au cours de son trajet aller et retour, d'une part, un support de cliché (26) apte à recevoir un cliché (27), et, d'autre part, un support d'objet (15) apte à recevoir un objet (16) à imprimer. Suivant l'invention, l'un quelconque, au moins, des rouleaux que constituent le rouleau d'encrage (24) et le rouleau porte-blanchet (25) est piloté par une commande individuelle (63, 48), qui lui est propre, et qui est indépendante du mouvement du chariot (22). Application, notamment, aux machines à imprimer associant à une tête d'impression offset une tête d'impression sérigraphique.
Patent WO-9535594-A1 (WO)
Title: Procede de commande d'un gradateur de tension pour l'alimentation d'un moteur a induction
Inventor: CAEN CLAUDE
IPC: H02P27/02
Filed: 1995-06-20
Abstract: On mémorise une succession temporelle d'amplitudes de force électromotrice (e ref) correspondant à une loi prédéterminée de variation de couple lors des régimes de transition. On détermine à cet effet les tensions (W1, W2, W3) appliquées au moteur (M) et le courant traversant (I) pour en déduire, au moins de façon approchée, la force électromotrice (e) développée par le moteur et on agit sur les intervalles de conduction d'interrupteurs statiques en sorte d'ajuster la force électromotrice (e) sur l'amplitude mémorisée (e ref) dans le déroulement du régime de transition.
Patent WO-9600829-A1 (WO)
Title: Booth for roadside or urban use
Inventor: D ACREMONT ANTOINE
IPC: E04B1/61
Filed: 1995-06-29
Abstract: A booth for roadside or urban use including a base with directly assembled composite panels (11, 12, 13) mounted thereon, and fastening members (17, 18) extending at least partially through the composite panels (11, 12, 13) in a fastening area where the panels (11, 12, 13) overlap. At least one of the composite panels (11, 12, 13) comprises a shaped metal section (16a) embedded in the composite panel (11, 12, 13) at least in said fastening area by overmoulding in the material of the inner and/or outer wall (14a, 14b) of said panel (11, 12, 13).
Patent FR-2733759-A1 (FR)
Inventor: LEMOINE GUY
IPC: C08F279/00
Filed: 1995-05-03
Abstract: Grafted paraffin/polymer compsns. are prepd. by (a) forming a mixt. of at least one paraffin (I) with a m.pt. of 50-120 deg.C, at least one polymer (II) with hydrocarbon chains contg. labile hydrogen, an organosilicon cpd. (III) capable of grafting onto the (II) under the influence of a grafting agent, and a suitable grafting agent (IV), at a temp. at which the (I) is molten; (b) forming an aq. emulsion of the mixt. from (a) at a temp. at which the mixt. (a) remains molten; and (c) breaking the emulsion obtd. in (b).
Patent FR-2720032-A1 (FR)
Title: Reliure de feuilles.
Inventor: MORI CHUZO
IPC: B42F13/32
Filed: 1995-05-19
Abstract: La présente invention concerne une reliure pour relier des feuilles entre une plaque de support de feuilles (132) et une plaque de retenue des feuilles (141). Elle comporte une plaque arrière (131) formant la lettre L au niveau d'un bord de ladite plaque de support (132), une plaque formant crémaillère (142) formant en coupe la lettre L au niveau d'un bord de ladite plaque de retenue (141), située en vis-à-vis de ladite plaque arrière, ces dernières se recouvrant. Des parties de guidage (135) sont agencées sur l'intérieur de la plaque arrière dans les zones latérales pour guider deux bords latéraux (145) de la plaque formant crémaillère et permettre un mouvement vertical et parallèle contre la plaque arrière, des dents de crémaillère (147) en dents de scie étant agencées sur la surface de ladite plaque formant crémaillère, un élément formant loquet est monté de manière rotative sur la plaque arrière, comportant un cliquet destiné à venir en prise avec lesdites dents de crémaillère pour empêcher la plaque formant crémaillère de se déplacer vers le haut, et un ressort rappelle ledit cliquet de manière élastique contre les dents de crémaillère (147).
Patent FR-2735276-A1 (FR)
Title: Electrical tactile switch with curved flexible connecting metal leaf e.g. for mounting on IC of electronic device
Inventor: BOUVIER LAURENT
IPC: H01H13/48
Filed: 1995-06-12
Abstract: The switch (10) includes an operating device acts on the central part (42) of the leaf (36) in a direction (V) perpendicular to the base (26) of the housing (22). The leaf is shaped by two successive pressings which form a lower part in the form of a truncated polyhedron or regular pyramid, notably a four-sided one and an upper curved section which receives the operating device. The curved part may be a spherical cap and the contact (30) which lies below it is recessed relative to the surround (34, 44) which supports the edge of the leaf. In the rest position, the leaf lies within the housing.
Patent FR-2735442-A1 (FR)
Title: Divergent panel for towed fishing trawl
Inventor: PENNEC SERGE
IPC: B63B21/66
Filed: 1995-06-13
Abstract: The method for diverging a towed trawl uses a divergent panel with a flexible carrying surface (10)) having an aircraft wing section. The surface, which is ballasted on one of its sides, floats positively in the water and is connected by hangers (14) at a fastening point (13) to the trawl. The carrying surface has transversely juxtaposed caissons (20) in communication with each other. Ballast (31) is located in a side caisson. There is a float (32) in a caisson (20b) located on the side opposite the ballast about the plane of symmetry (33). Each caisson has an opening (25) at the leading edge (26). The carrying surface has a stiffening lath (29) on the underside (23) of the leading edge, and transverse stiffening laths (30).
Patent FR-2735065-A1 (FR)
Inventor: JOUVE JEAN JACQUES
IPC: B29C48/10
Filed: 1995-06-06
Abstract: The invention relates to the production of a high density polyethylene film in tubular form, for masking parts to be protected during painting and cleaning work and the like, whenever it is desirable to provide protection against aggression of various types. The HDPE film obtained by the methods of the invention has the following properties: it is transparent or faintly coloured; it can be manufactured so as to be a few microns thick; it can be cut manually, uniformly and very easily without tools, in a longitudinal and lateral direction; it can be manufactured so as to have different widths; it is stretch-resistant; it retains all types of projections such as paint, ink, soil etc.; it is printable; it can be applied on any substrate, independently of the state of its surface or the position thereof; and several adhesive strips can be provided on either or on both sides thereof, according to the needs of the user, thus avoiding the need for an additional adhesive strip. In addition to the above properties, the film has such properties as to make it suitable for protecting various items, such as in hygiene and food applications.
Patent FR-2736368-A1 (FR)
Title: Barrier for protection against falling stones or rocks - has long deformable net supported by inclined pivoted posts having net upper cable fixed to their tops and anchored in ground, posts having retaining cables at foot and shoring braces
Inventor: COSTILLE FABIEN
IPC: E01F7/04
Filed: 1995-07-06
Abstract: The barrier has a long deformable net supported by inclined posts located downstream of the net. The posts can pivot in all directions relative to the ground. A net upper cable is fixed to the tops of the posts and anchored in the ground. Retaining cables are situated at the feet of the posts and post shoring braces. The upstream anchoring points (5) have return pulleys (25). Several lower cables (16-18) pass through several return pulleys and are fixed by their ends to downstream (7) or lateral (6) anchoring points. These cables have, in their downstream portions, friction systems (26) able to free lengths of supplementary cables. The upstream braces (35) have at their upper portions friction systems (40) able to free lengths of supplementary braces. The downstream braces do not have friction systems for freeing supplementary lengths.
Patent FR-2737513-A1 (FR)
Title: Structure de travure destinee en particulier au franchissement de breches par des vehicules et systeme de transfert et de depose d'une telle structure
Inventor: AUBERT HENRI
IPC: E01D15/127
Filed: 1995-08-02
Abstract: La présente invention concerne une structure de travure destinée en particulier au franchissement de brèches par des véhicules et un système de transport et de dépose d'une telle structure. La structure de travure est caractérisée en ce que chaque bras de liaison (3c) est monté à rotation relativement à une travure (3) autour d'un axe articulé (16) et en ce que des moyens (27, 28, 34) sont prévus pour rappeler automatiquement le bras de liaison (3c) à sa position normale d'utilisation et maintenir ce bras de liaison à cette position normale. L'invention trouve application notamment dans le domaine du génie militaire.