baber/WOPTO huggingface dataset:
Patent FR-2641271-A1 (FR)
Title: Substrat portant un revetement et procede de depot d'un tel revetement
Inventor: HOYOIS JEAN-CLAUDE
IPC: B60J1/00
Filed: 1989-12-18
Abstract: L'invention se rapporte à un substrat portant un revêtement multi-couches comprenant une couche réfléchissante d'argent prise en sandwich entre une sous-couche transparente et une couche de recouvrement transparente. La sous-couche comprend au moins une couche d'un oxyde métallique choisi parmi l'oxyde d'étain, l'oxyde de titane, l'oxyde d'aluminium ou l'oxyde de bismuth, sur laquelle est déposée une couche d'oxyde de zinc dont l'épaisseur n'est pas supérieure à 15 nm. La couche de recouvrement comprend une couche d'un oxyde d'un métal sacrificiel choisi dans le groupe qui consiste en titane, aluminium, acier inoxydable, bismuth et étain. L'invention s'applique en particulier à des vitrages anti-solaires et/ou à faible émissivité.
Patent WO-9013089-A1 (WO)
Title: Electronic document storage system
Inventor: UGUEN CHRISTIAN
IPC: G06F17/30
Filed: 1990-04-13
Abstract: The aim of the invention is to obtain a document storage system which enables a maximum volume of graphical data to be stored in a minimum space while permitting rapid and virtually immediate viewing of the graphs to be consulted. The system comprises first storage means (32) for storing printable high-definition data and second storage means (35) for storing data which can be viewed on a screen and obtained by sub-sampling of said high-definition data, said second storage means (35) co-operating with means for rapid consultation of said viewable data on a viewing screen (38), means (33) for compression and decompression of said viewable data, which enable said data to be stored in compressed form in said second storage means (35), and memory-management means (39) for temporary storage, in a viewing memory (34), of data selected by anticipation from said second storage means (35), said selected data being stored in decompressed form in said viewing memory (34) so that they can be viewed immediately when commanded by said means for rapid consultation. This system can be applied advantageously to the operation and maintenance of complex industrial installations.
Patent FR-2657807-A1 (FR)
Title: Robot equipped with a plurality of driving means, and modular rotation unit for a robot
Inventor: EDOUARD LAMOTTE
IPC: G05B19/414
Filed: 1990-02-06
Abstract: The invention relates to a robot equipped with a plurality of driving means, and to a modular rotation unit for a robot. At least some of the driving means (27) are each locally associated with a processor (36), the various processors being joined together by a communication network (19) and to control means (37) which are connected to the processor in order to control the driving means on the basis of messages circulating around the network and decoded by the processor.
Patent FR-2658583-A1 (FR)
Title: Connection and sealing device for two pipes mounted end to end
Inventor: PIERRE DESBRUERES
IPC: F16L21/06
Filed: 1990-02-21
Abstract: Connection and sealing device, especially intended for repairing defective joints between pipes in a liquid distribution network. According to the invention, the device includes a surrounding ring (15) made in two parts, these two parts being joined together in leaktight fashion, two end seals (17a, 17b), two compression rings (18a, 18b) made in two parts, in which the seals (17) are housed, and means (16) for axially clamping each ring against a neighbouring end of the surrounding ring. Application to the repair of water distribution networks (mains).
Patent FR-2659899-A1 (FR)
Title: Method for automatically carrying out an operation on patterns made in the same web (sheet, strip) of pliant material, and a device for implementing this method
Inventor: JEAN-JACQUES BEHAR
IPC: G09F3/02
Filed: 1990-03-23
Abstract: Method for automatically carrying out at least one operation, by means of a tool (300), on patterns of labels intended specially for making up garments, these patterns being made in the same web (210) of a pliant material. According to the invention, this method consists: - in recording, with the aid of an image recording device (100), a first image of each pattern in the said web of pliant material; - in determining the position of a reference point, called image reference, on at least the said first image of each pattern; - in causing the web of pliant material to move past opposite the said tool (300) and, simultaneously, in recording, by means of an image recording device (100), a second image of each pattern; - in performing, on the said second image of each pattern, a comparison between the said image reference and a fixed reference associated with the tool, called tool reference; - in operating the said tool (300) each time the image reference comes into coincidence with the said tool reference. Application to the garment and associated accessories industry.
Patent FR-2660517-A1 (FR)
Title: Rouleau emotteur et tasseur pour l'agriculture.
Inventor: PATRICK COURCY
IPC: A01B29/04
Filed: 1990-04-10
Abstract: L'invention concerne un rouleau émotteur et tasseur, destiné, en agriculture, à la préparation du lit d'ensemencement. Ce rouleau comporte de petits disques (10) et de grands disques (20), ou décrotteurs, régulièrement répartis sur un arbre de rotation (3) fixé en travers d'un châssis (4) par l'intermédiaire d'un moyeu (11) ou (21), avec interposition d'une bague antifriction et d'espacement (12) ou (22) et de rondelles (5); les disques sont constitués, chacun, de deux flancs identiques (13) ou (21), avec dents (14) ou (24) galbées vers l'axe du disque, inclinées tranversalement selon un angle alpha, par rapport à un plan radial passant par le milieu de la corde de profil de chaque dent. Les grands disques (20) sont retenus prisonniers sur leur moyeu (21) par l'intermédiaire de joues circulaires (25) assurant leur libre débattement radial par rapport à leur moyeu (21), alors que les petits disques (10) sont fixés directement sur leur moyeu (11).
Patent FR-2661689-A1 (FR)
Title: Device for quenching articles in series, especially for the protection of tubular articles
Inventor: GAUSSEN J L
IPC: C21D9/08
Filed: 1990-05-02
Abstract: It comprises a delivery track (2) ending in two arms (3) pivoting around a transverse shaft (4) and exhibiting a curved edge (8) which rises progressively. The arms (3) can adopt a lowered position in which they form a dish (9) for holding the articles (1) and partially enter a quenching trough (7). A symmetrical system exists which comprises, in particular, a pair of other arms (3') partially intersecting the preceding ones, which can then be lifted and can take away the article which has just been quenched. Application especially to the treatment of pipes against corrosion.
Patent FR-2665077-A1 (FR)
Title: Alloy for dental prostheses based on nickel-chromium-tungsten-beryllium
Inventor: GEORGES BOURRELLY
IPC: A61K6/04
Filed: 1990-07-26
Abstract: The invention relates to an alloy for dental prostheses consisting of 65% to 85% of nickel, 10% to 15% of chromium, 1% to 15% of tungesten, 0% to 14% of molybdenum, 0.1% to 2% of beryllium and 0% to 3.5% of aluminium, plus supplementary elements to an overall value of less than 12%. This alloy possesses a reduced coefficient of thermal expansion which can be adjusted according to the concentration of tungsten in order to match enamel porcelains.
Patent FR-2666604-A1 (FR)
Title: Device for connection between two substantially parallel panels, and panels provided with at least one such device
Inventor: COMEFRA
IPC: E04G19/00
Filed: 1990-09-12
Abstract: The invention relates to a device for connection between two panels which are substantially parallel to each other, face each other, but are spaced apart from one another by a distance which is variable. It is characterised in that - on the one hand, the members (18) fixed perpendicularly to the opposite surfaces are not coaxial, but are slightly offset with respect to one another, and - on the other hand, the device comprises an intermediate crosspiece (9) which is inserted between the two abovementioned members (18) and bears on each of their two opposite surfaces, each directed towards one of the said members, means cooperating with that of the members (18) situated on the side of the said surface, for the purpose of ensuring the translational guiding of the intermediate crosspiece with respect to these members (18).
Patent FR-2667662-A1 (FR)
Title: Mecanisme d'embrayage, notamment pour vehicule automobile.
Inventor: GUIDO RIVOLTA
IPC: F16D13/71
Filed: 1990-10-05
Abstract: La présente invention concerne un mécanisme d'embrayage comportant un couvercle (1) avec un fond (8) et une jupe (7) un plateau de pression (2), un diaphragme (5). Selon l'invention le couvercle (1) porte un premier épaulement (21) tourné vers le fond (8) dudit couvercle (1), tandis que le plateau de pression (2) porte à sa périphérie externe un second épaulement (22) tourné à l'opposé du fond du couvercle (1) en étant plus proche axialement dudit fond (8) que le premier épaulement (21) et en ce que le premier (21) et le second (22) épaulements sont propres au montage d'un moyen élastique de compensation (20) s'opposant à l'augmentation de charge du diaphragme (5) et prenant appui sur le premier (21) et le second (22) épaulements pour sollicitation du plateau de pression (2) en direction du fond (8) du couvercle (1).
Patent FR-2667507-A1 (FR)
Title: Automatic impregnation of disinfectant into a contaminated fibrous material
Inventor: MARIE FORTIER BEAULIEU EDOUARD
IPC: A61L2/18
Filed: 1990-10-09
Abstract: The invention relates to a device with which it is possible to impregnate a disinfectant product into contaminated fibrous materials in order to eliminate the risks of propagation of infection. It consists of 2 hollow cylinders which are supplied continuously with the disinfectant product. These two cylinders are pierced with holes on their periphery and are covered by a spongy envelope which is compressed when a contaminated fibrous material is interposed between these cylinders. This compression releases the saturated disinfectant product and impregnates the contaminated fibrous material. By pulling on the end of the interposed material, the user provokes the rotation of the two cylinders and permits the impregnation of the disinfectant product into the material over the entire length thereof. The device according to the invention is intended in particular for the disinfection of the contaminated fibrous materials in the establishments in which there is a risk of contamination.
Patent FR-2653912-A1 (FR)
Title: Guarantee-of-zero circuit for a data path having a bit span differing from the length of a condensed decimal operand
Inventor: SADAJI ASANO
IPC: G06F7/48
Filed: 1990-10-29
Abstract: The circuit makes it possible to control the length of the processed operand, the latter being translated by a decoder (20) into a sequence of bits corresponding respectively to the various decimal digits of this operand, each bit having a first value indicating the validity of the corresponding decimal digit and a second value indicating the non-validity of the corresponding decimal digit. The bits corresponding to the decimal digits with odd-numbered place are inverted by invertors (22 to 25) and applied to first equivalence gates (26 to 29) so as to detect an equivalence with respective bits which correspond to the decimal digits with even-numbered place. The presence of a non-zero bit in each of the decimal digits with odd-numbered place is detected by absence-of-zero detectors (31 to 34) and provided to second equivalence gates (35 to 38) so as to detect an equivalence with the output signals from the first equivalence gates, so as to generate a signal indicating an exception event. <??>Application to data processors.
Patent FR-2654123-A1 (FR)
Title: Solution d'agent de blanchiment fluorescent.
Inventor: QUINTINI MASSIMO
IPC: D06L3/12
Filed: 1990-11-07
Abstract: L'invention concerne une solution d'agent de blanchiment fluorescent à utiliser dans la production de détergents liquides. Ladite solution contient: a) l'agent de blanchiment fluorescent sensiblement insoluble dans l'eau de formule: (CF DESSIN DANS BOPI) où X est le sodium, le potassium, l'ammonium ou une amine; en une quantité>= 5 % et<= 50 % en poids; b) un solvant choisi parmi l'éthylène-glycol, le 1, 3-propylène-glycol, le 1, 2-propylène-glycol, le diéthylène-glycol, un polyéthylène-glycol ayant un poids moléculaire de 400 ou moins, et leurs mélanges, en une quantité>= 50 % et<= 95 %; c) de l'eau en une quantité> 0 % et<= 10 %. Domaine d'application: Détergents.
Patent FR-2669856-A1 (FR)
Inventor: BILLIERES JEAN
IPC: B60B21/10
Filed: 1990-12-04
Abstract: A single-piece wheel rim (J') having tapered seats (2') inclined at 15 DEG  +/- 1 DEG  with greatly reduced axial widths (P') relative to the axial widths (P) of known tapered seats (2), and having a reduced height (H') mounting well (3') leaving more room for the brake elements. A wheel rim (J') of this kind can be combined with a tyre (T) having beads with truncated toes to provide beads with greater fatigue strength while allowing easy mounting. The invention relates to tyres and wheel rims for heavy vehicles.
Patent FR-2670130-A1 (FR)
Title: Procede et dispositif de fabrication de faisceaux de fibres creuses semi-permeables pour appareil a membrane.
Inventor: JULIEN PORTA
IPC: B01D63/02
Filed: 1990-12-11
Abstract: Le procédé de fabrication d'une pluralité de faisceaux de fibres creuses semi-perméables pour appareil à membrane à partir d'une nappe de fibres (19) formée par l'enroulement d'une fibre ou d'un toron de fibres (11) sur un tambour (1, 2), consiste à: - couper la nappe de fibres ( 19) sur le tambour ( 1, 2) selon un trait de coupe sensiblement parallèle à l'axe du tambour (1, 2); - étendre la nappe de fibres (19) sur un plan (14); - enrouler la nappe de fibres (19) sur elle-même selon une direction perpendiculaire au trait de coupe pour former un faisceau de fibres unique (45); - tronçonner le faisceau de fibres unique (45) en une pluralité de faisceaux pour appareil à membrane.
Patent FR-2671125-A1 (FR)
Title: Swimming-pool cover having a floating pneumatic support
Inventor: HERVE MOSNY
IPC: E04H4/10
Filed: 1990-12-26
Abstract: Swimming-pool cover constituted by a tarpaulin (1) provided and supported by a floating pneumatic support in the form of an inflatable element (2) located beneath the lower face of this tarpaulin in its longitudinal and/or transverse central part. This inflatable element (2) is provided so as to be shorter than the distance between the corresponding edges of the swimming pool, depending on its longitudinal and/or transverse position, so as to confer on the tarpaulin (1), when it is stretched by elastic tensioners (4), from the edges of the swimming pool, a roof shape having slopes sloping on all its sides corresponding to the perimeter of the swimming pool.
Patent FR-2671294-A1 (FR)
Title: Rechargeable case for supporting an anti-attack canister having a coloured paralysing gas for marking and identifying the attacker
IPC: F41H9/10
Filed: 1991-01-09
Abstract: Case, for supporting an anti-attack canister, characterised in that it is designed to contain a rechargeable cartridge. Case for supporting an anti-attack canister, characterised in that the cartridge contains, mixed with the paralysing propellent gas, a non-toxic colorant which allows identification of the attacker. Case for the support of an anti-attack canister, characterised in that its mechanism enables, simply by pressing with the hand, a direct jet to be obtained in the prolongation of the arm towards the attacker without having to assume a particular position and without aiming. Case for the support of an anti-attack canister, characterised in that it is fitted with a real clip which enables it to be instantly available on account of the fact that it can be hooked onto one's person, in handy reach, on the back of a pocket, on a belt, on a handle (strap) of a bag, etc. Case for the support of an anti-attack canister, characterised in that it is miniaturised so that it can be held in the hand without being visible from outside. Case for the support of an anti-attack canister, characterised in that it is provided with a safety device preventing it from operating in the rest position.
Patent FR-2672606-A1 (FR)
Title: Process for the preparation of a catalyst based on vanadium and titanium
Inventor: JEAN-CLAUDE BAILLY
IPC: C08F10/00
Filed: 1991-02-07
Abstract: Process for the preparation, in a liquid hydrocarbon, of a catalyst of Ziegler-Natta type based on a vanadium compound and on a titanium compound, which is precipitated by a reduction reaction on a spherical magnesium chloride support. The precipitation is carried out by bringing (a) a reducing agent for vanadium and titanium, chosen from organometallic compounds, into contact with (b) a vanadium compound, (c) a titanium compound, both soluble in the liquid hydrocarbon, and (d) a particular spherical magnesium dichloride support and an electron-donor compound. The catalyst prepared is employed especially for manufacturing polyethylene and ethylene copolymers in suspension or in a gas phase.
Patent FR-2677343-A1 (FR)
Title: Device for lifting covers (plates, slabs) on roadways and pavements
Inventor: FABRICE GALLO
IPC: E01C23/12
Filed: 1991-06-07
Abstract: The invention relates to a device making it possible to lift covers with ease without the risk of injury to the user, the device being easily transportable via its folding system, and simple to operate owing to the presence of wheels (4, 14). It is made up of a frame (17) equipped with wheels (4, 14), a lever arm (3) of adjustable supports (6) with hooks (5) for fixing the cover to be lifted. When the user exerts pressure on the lever (3) after having selected the operation, on the grip (10), the cover is lifted without effort and by a single individual. The device according to the invention is particularly intended for opening covers in complete safety.
Patent FR-2679370-A1 (FR)
Title: Device for inspection and maintenance in the secondary part of a steam generator of a water-cooled nuclear reactor
Inventor: MICHEL DUCASSOU
IPC: G21C17/01
Filed: 1991-07-16
Abstract: The inspection and maintenance device according to the invention includes a mobile support (10) with catenary structure, consisting of a plurality of elements arranged one after another in the longitudinal direction of the support and connected in pairs by mutually parallel articulation axles. The mobile support includes motorised rolling means (46) capable of moving over the peripheral part of the tube plate (3) in a circumferential direction (20), when the support (10) is introduced vertically into the annular space (7). The support (10) is introduced into the annular space (7) by a guide and introduction device fixed onto the outer casing (5) of the steam generator, at the access opening (8).
Patent FR-2682589-A1 (FR)
Title: Trochlear element for femoral/knee ball prosthesis
Inventor: JACQUES-PHILIPPE LABOUREAU
IPC: A61F2/38
Filed: 1991-10-16
Abstract: The present invention relates to a trochlear element (1) for a femoral/knee ball prosthesis, comprising a toric lower part (2) capable of adopting the articular surface of the patella (3), or of a prosthetic patellar disc (3a) replacing this articular surface, the said trochlear element (1) being characterised, on the one hand, in that the said toric lower part (2) is extended upwards by a substantially flat anterosuperior appendage (4) which matches the upper part of the natural trochlea and, on the other hand, in that the said toric lower part (2) is extended, in its equatorial plane, by a tab (5) which is closed upwards to be attached at the top of the intercondyloid notch (6), under the lower face of the femur.
Patent FR-2670160-A1 (FR)
Title: Tyre for high speeds and heavy loads
Inventor: KIYOSHI UEYOKO
IPC: B60C1/00
Filed: 1991-12-10
Abstract: The invention relates to a tyre for high speeds and heavy loads. It relates to a tyre which comprises a wire (2), a radial carcass (7) placed between the beads and folded around the wires, a bracing ply placed radially outside the carcass, a filler (tip) (9) for padding the bead with progressively varying dimension, and a side wall placed on either side of the carcass and running from the bead base towards the edge of the tread strip, the side wall comprising a lower side wall and an upper side wall, each bead including, between the carcass and the lower side wall, a lateral lining member of slight thickness. Application to tyres for aircraft.
Patent FR-2687680-A1 (FR)
Title: Process for labelling proteins and peptides by acylation of their alpha amino functional group by a reagent containing an activated carboxylic functional group
Inventor: JEAN-PIERRE VINCENT
IPC: C07K1/107
Filed: 1992-02-20
Abstract: The subject of the invention is a process for the attachment of a labelling group onto a peptide, consisting in acylating the alpha amino functional group of the peptide by a labelling reagent containing an activated carboxylic functional group, at a pH of between about 7.5 and 5.5. The carboxylic functional group of the labelling reagent is advantageously activated in the form of an N-hydroxysuccinimide ester; the labelling reagent may be in particular the Bolton-Hunter reagent.
Patent FR-2673586-A1 (FR)
Title: Machine pour l'entretien d'une ligne de contact.
Inventor: JOSEF THEURER
IPC: B61D15/00
Filed: 1992-03-05
Abstract: L'invention concerne une machine pour l'entretien d'une ligne de contact. Cette machine comprend un châssis de machine supporté sur des trains de roulement sur rails, une plate-forme de levage (10) réglable en hauteur ainsi qu'un dispositif de déplacement (12) réglable par au moins un entraînement (16, 17, 19) comportant un organe de déplacement (18) pour saisir et déplacer transversalement un fil de contact (26) de la ligne de contact (2). Cette machine est caractérisée en ce le dispositif de déplacement (12) est disposé sur la plate-forme de levage (6) de façon à pouvoir obtenir automatiquement avec le réglage en hauteur de la plate-forme de levage (10) également un déplacement en hauteur du dispositif de déplacement (12). L'invention est applicable à l'entretien des voies ferrées.
Patent FR-2691635-A1 (FR)
Title: Air supply distributor for respirator - comprises single casing enclosing main supply passage, branch passage for emergency reserve supply, and auxiliary conduit connected to alarm whistle
Inventor: GERARD CARRON
IPC: A62B9/00
Filed: 1992-06-02
Abstract: A rectangular casing (2) includes a first passage (9) whose ends are connectable to main (4) and emergency (5) air supplies. A piston (13) within the passage controls supply connection in response to pressure differences. A second passage (17) containing a second piston (18) is connected in parallel to the first. A further air circuit (31) defined by a longitudinal conduit (32) includes a piston (33) whose movements are controlled by pressure differences within the casing. This conduit is connected to the second passage by an intermediate passage (34) controlled by a push button (35) to prevent passage of air through an alarm whistle aperture (30). USE/ADVANTAGE - Air supply distributor for respirator with automatic indication of non-connection of emergency reserve supply.