baber/WOPTO huggingface dataset:
Patent FR-2683419-A1 (FR)
Title: Modular heating system with electrical heating lead(s)
Inventor: YA HUYNH LUONG
IPC: H05B3/56
Filed: 1991-10-31
Abstract: The invention relates to a modular heating system comprising an electrical heating cable A comprising two conductors 11, 12 and two resistors 13, 14 on either side, embedded in an insulating lead; around the lead, a conducting jacket 15 is surrounded by an insulating jacket 16; two connectors 2, 3 respectively with three male sockets 21, 22, 23 and four female sockets 31, 32, 33, 34 are moulded over the two ends of the lead; the first connector is intended to be connected to an electrical source, and its sockets 21, 22, 23 are joined respectively to a conductor 11; to the second conductor 12 as well as to the resistors 13, 14 and to the conducting jacket 15, whilst the second connector has its sockets 31, 32, 33, 34 joined respectively to a respective conductor 11, 12, to the resistors 13, 14 and to the conducting jacket 15; this second connector 3 is designed for connection of a functional junction module containing a circuit for joining the socket 33 connected to the resistors 13, 14 to the socket 31 connected to the conductor 11 not joined to the resistors.
Patent FR-2685489-A1 (FR)
Title: Capteur de champ magnetique faible a effet magnetoresistif.
Inventor: ALAIN SCHUHL
IPC: H01F10/32
Filed: 1991-12-23
Abstract: Un capteur de champ magnétique à effet magnétorésistif comprend un multicouche métallique formé de métaux magnétiques (9, 11, 13) et non magnétiques (10, 12) alternés. Afin de détecter des champs faibles un capteur est décrit dans lequel une couche magnétique (11) est couplée de type antiferromagnétique avec une premiére couche magnétique (9) voisine et de type ferromagnétique avec une troisième couche magnétique (13) voisine, de sorte qu'il y a frustration de couplage. Les première (9) et troisième (13) couches magnétiques ont bloquées par leur fort champ coercitif. Application à la détection sur supports magnétiques.
Patent WO-9222159-A1 (WO)
Title: Cryptographic block ciphering device not using a key
Inventor: BESNARD CHRISTIAN
IPC: H04L9/06
Filed: 1992-05-12
Abstract: The control means (MCO) decompose the data sequence (SD) into a set of portions (Pm) which overlap and which form the first operand, load initially the initial quantity (RO) and a first portion (PO) of the data sequence in the operand registers (O1, O2), then respond to each occurrence of the result (Rq) calculated by loading it and another portion (P1) of the data sequence into the operand registers (O1 and O2) until the said portions of the data sequence have been fully processed. The sequence of results provides the output data (DS).
Patent FR-2686141-A1 (FR)
Title: Combination of lengths of cable trunking and fish joints for connection and method for implementing this combination
Inventor: BERNARD SIMON
IPC: H02G3/06
Filed: 1992-01-14
Abstract: Each wing (1b, 1c - 1'b, 1'c) of each of the lengths (1, 1') is curved inwards in order to form an oblique face (1f, 1g - 1'f, 1'g) pointing towards the bottom (1a - 1'a), the latter including, in line with each wing, a longitudinal depression (1h, 1i - 1'h, 1'i) determining, together with the central part of the bottom, a shoulder (1j, 1k - 1'j, 1'k), whereas the free longitudinal edge (2b) of the vertical partition (2a) of the fish joint (2) is curved so as to straddle the corresponding folded-down edge (1d, 1e - 1'd, 1'e) of the wings of each length (1, 1') and this partition (2a) of the fish joint is offset outwards in order to form a slope (2c) of similar inclination to that of the corresponding face (1f, 1g - 1'f, 1'g) of the said wing (1b, 1c - 1'b, 1'c).
Patent FR-2686519-A1 (FR)
Inventor: MICHEL QUADRI
IPC: A63B69/36
Filed: 1992-01-28
Abstract: A device designed to be fitted to or built into a golf club such as a putter to assist in learning the correct club position, in particular for indoor or home putting practice. A transmitter unit (24) is releasably attached to the shaft (5) of the club (1) and comprises a laser diode (28) for transmitting a parallel light beam (25) towards an optical unit (26) having a cylindrical lens (31) above the club iron (7). The lens diffuses the light along a vertical plane to form a beam (18) directed at the ground (3) in front of the iron, whereby the player is able to see a line of light (19) on the ball and on the ground indicating the direction in which the ball (2) will travel depending on the position of the striking surface (8) of the iron. In one embodiment, the optical system may be supported by an arm attached to the shaft (5).
Patent FR-2688797-A1 (FR)
Title: Oven for steam-cracking of hydrocarbons with a tube bundle
Inventor: ERIC LENGLET
IPC: F28F1/40
Filed: 1992-03-20
Abstract: Oven for steam-cracking of hydrocarbons, of the type including a bundle of tubes of small diameter making it possible to heat the hydrocarbons rapidly to their cracking temperature and which are joined downstream to tubes (14) of larger diameter where the final cracking takes place, characterised in that elongate surface components (16) are arranged inside the tubes (14) to absorb part of the heat flux received by the pipes (14) and thus to lower their skin temperature.
Patent FR-2689068-A1 (FR)
Title: Dossier de siège réglable.
Inventor: VINCENT BERNARD
IPC: A47C7/46
Filed: 1992-03-25
Abstract: Dossier de siège, en particulier pour siège arrière de véhicule automobile, du type comportant une armature de dossier (1, 2) et au moins un coussin d'appui (33) pour le dos de l'occupant. Ledit coussin possède une armature mobile (10) indépendante de ladite armature de dossier (1, 2), et associée à des moyens lui permettant d'être pivotée, autour d'un axe horizontal (11), par rapport à ladite armature de dossier (1, 2), celle-ci pouvant être fixe. L'inclinaison des cadres mobiles peut être commandée manuellement ou électriquement, par l'intermédiaire de cames ou analogues.
Patent FR-2691494-A1 (FR)
Title: Cornière pour coffrage.
Inventor: JEAN LERICHE
IPC: E04G13/02
Filed: 1992-05-22
Abstract: La présente invention concerne les cornières pour coffrages. La cornière pour coffrage 1 selon l'invention se caractérise essentiellement par le fait qu'elle comporte deux première 2 et deuxième 3 branches formant un dièdre 4 d'angle saillant 12 non nul et d'arête 5, une troisième branche 6 solidaire des deux autres branches, et une percée traversante 7 réalisée dans la troisième branche suivant un axe 8 sensiblement parallèle à l'arête du dièdre. Application, notamment, à la réalisation de coffrages pour édifier des constructions en béton coulé, comme des poteaux, pylônes ou analogues.
Patent FR-2692617-A1 (FR)
Title: Cleaning system for walls of swimming pool - includes guide wires beneath surface and detector in cleaning head to ensure head follows prescribed path along pool walls
Inventor: CHRISTIAN DE LAVERGNE
IPC: E04H4/16
Filed: 1992-05-29
Abstract: The swimming pool cleaning system includes guide wires (2) mounted beneath the surface of the pool. The wires may, for example, be mounted between the wall and the liner of a pool with an inner liner containing the water. The wires define a circuit so that the cleaning head may be guided around the pool, avoiding obstacles. The spacing between the wires is a function of the size of the cleaning head (B). A detector (4) in the cleaning head senses the wires and corrections to the path of the head are made by water jets placed on the hand (11) of the appliance. The correction may alternatively be made by electric or hydraulic motors. ADVANTAGE - The system provides an automatic and thorough technique for cleaning a swimming pool.
Patent FR-2692662-A1 (FR)
Title: Thermally insulated frozen food box for supermarket shopping - has shape adapted to supermarket trolley, with attaching hooks and sliding lid
Inventor: DAVID RICOUARD
IPC: B65D81/38
Filed: 1992-06-19
Abstract: The box, of double-skinned rigid plastic with insulating infilling, is fitted inside the wire grill forming the trolley basket front using hooks (10) moulded in the box rear (2). The curved box front (5), facing the customer pushing the trolley, has an opening (6) at the top for loading; this can be closed by a sliding door (7) with a hand-grip (8). A tongue along the door top engages in a groove in the box to keep it closed. The side walls (3, 4) have hand-holds (12, 13) for lifting. An interior partition (15) prevents jamming during unloading. ADVANTAGE - Minimises temperature rise in the interval between removing items from shop freezers and placing them in the freezer at home.
Patent FR-2694785-A1 (FR)
Title: Prodn optimisation of small underwater oil field - by reinjection of fluid esp gas sepd from product
Inventor: JEAN-FRANCOIS GIANNESINI
IPC: E21B43/40
Filed: 1992-08-11
Abstract: Appts. for optimising prodn. from small underwater fields, comprises a main platform, one or more floating structures (3) including pumping arrangements (4) and being located near one or more prodn. well heads, first transfer lines (6) for transferring prod. from the prodn. well(s) to the floating structure(s), and second transfer lines (9) for transferring product from the floating structure(s) to the main platform (10). The novelty is that the system includes one or more devices (5) for withdrawing fluid from the prod. and one or more devices (7) for injecting the fluid (pref. a gas) at the well head. A method of prodn. and optimisation of prodn. from underwater fields comprises (i) transferring product from the field to a temporary floating structure near the field; (ii) withdrawing a fluid from the prod.; (iii) re-injecting the fluid at an underwater prodn. well head; and (iv) transferring at least part of the prod. to a main platform. USE/ADVANTAGE - For low prodn. capacity oil and gas formations, located at variable depths, under difficult producing conditions. Fluid (gas) re-injection facilitates gas lifts of the prod. (e.g. oil, gas and water) and increases the intake pressure of multiphase pumps.
Patent FR-2695358-A1 (FR)
Title: Ventilation valve mechanism for motor vehicle fuel tank - has main ventilation passage controlled by float valve at lower end, controlled by suction generated by secondary ventilation passage
Inventor: MICHEL BLONDE
IPC: B60K15/035
Filed: 1992-09-07
Abstract: The device includes a main ventilation passage (8) of the tank (1) closed by a valve float (7) which defines an expansion capacity (5) above the level of fuel contained in the tank.  A valve member closes the passage in response to vehicle position, under the action of suction generated by gas flow through a second ventilation passage (10). The valve member consists of a ball mounted movably in a sealed casing to act against a member blocking the main ventilation passage. A second ball closes the second passage where it enters a further casing (13), and is movable under the pressure of gas flow through the second passage. ADVANTAGE - Improved pressure control in tank and reduced airlock formation.
Patent FR-2695765-A1 (FR)
Title: Electrical and mechanical brake for electric motor - has mechanical brake working by centrifugal force operated by rotation of motor and use of brake shoes
Inventor: CLAUDE VISTE
IPC: F16D59/00
Filed: 1992-09-11
Abstract: The brake for the electric motor (6,7) has a device for electric braking (20,21,22) and a mechanical brake which operates until the motor stops, and deactivated when the motor receives a supply. The mechanical brake works by centrifugal force from the rotation of the motor. It has brake shoes (10) on the solid support (9) of the rotor acting against the brake lining of the fixed brake by means of a spring (15) and is compact in a tube of the motor. The electric brake uses short-circuit in the motor terminals and uses a continuous current in the case of an alternating current motor. The brake body (3) is in the form of a circular cover with a rotor (6) and bearing (8). A rod (5) supports the brake pad in a drum body (9a). The drum has two diametrically opposed indentations with a pair of opposing brake pads (10,11) in the form of circular segments. The brake pads have a housing in the form of a pair of horns (12,13) and support the brake-pad about the axis (14). The centrifugal force is limited by pins (16,17). USE - Brake for electric motor using centrifugal force of motor.
Patent FR-2696899-A1 (FR)
Inventor: JEROME ARON
IPC: A01D78/10
Filed: 1992-10-16
Abstract: The present invention relates to a haymaking machine for the windrowing of forage (fodder), having two raking wheels joined together by means of a transverse support produced in two parts articulated together. It is noteworthy in that the articulation (6) between the two parts (4 and 5) of the transverse support (3) includes a single pivot axis (19), that a hydraulic thrust cylinder (26) provides the displacement of the folding part (5) about the pivot axis, that this hydraulic thrust cylinder (26) is guided such that in each position of the said folding part it is located above a horizontal plane passing through the geometric axis of the pivot axis (19), and that it includes a locking device (7) immobilising the folding part (5) in the working position.
Patent FR-2684625-A1 (FR)
Title: Dispositif a sac gonflable pour la protection d'un passager de vehicule.
Inventor: AKIRA KOKEGUCHI
IPC: B60R21/215
Filed: 1992-12-01
Abstract: L'invention concerne un dispositif à sac gonflable pour la protection d'un passager de véhicule. Ce dispositif comprend un conteneur (12) en forme de botte ouvert sur sa face avant, un sac gonflable replié et enfermé dans le conteneur, un gonfleur (16) fixé au conteneur (12) pour gonfler le sac gonflable, un couvercle (14) qui recouvre la face avant du conteneur, une monture de couvercle (28) disposée le long de la surface supérieure du conteneur, une plaque de renfort (22) dont une portion supérieure (26) se prolonge en arrière du couvercle et constitue une portion de montage qui se fixe à la monture de couvercle (28), et des moyens d'accouplement (44) qui accouplent la portion de montage (26) à la monture (28) de façon à l'empêcher d'avancer par rapport à celle-ci.
Patent FR-2699527-A1 (FR)
Title: Compositions de verre destinées à la fabrication de vitrage.
Inventor: PEDRO MAZON-RAMOS
IPC: C03C3/112
Filed: 1992-12-23
Abstract: La présente invention concerne des compositions de verre silico-sodo-calciques aptes à la réalisation de vitrages susceptibles d'être montés sur des véhicules automobiles. Ces compositions de verre comprennent entre 0,3 et 1% en poids de fer total exprimé sous la forme Fe2 O3 , au moins 35% de ce fer étant sous la forme FeO, et de 0,5 à 2,8% de fluor. Application à la réalisation de vitrage comprenant au moins une feuille de verre qui présente un facteur de transmission lumineuse globale sous illuminant A d'au moins 70% pour une épaisseur comprise entre 0,8 et 6 millimètres.
Patent FR-2700751-A1 (FR)
Title: Handle for carrying plastic bags
Inventor: JEAN-FRANCOIS CARLOTTI
IPC: A45F5/10
Filed: 1993-01-22
Abstract: The invention consists of a handle making it possible to carry and to manipulate one or more plastic bags containing products purchased in large, medium and small supermarkets. It consists of a U-shaped or cylindrical-shaped handle element (1), which is extended at one of its ends by a flexible rod (2) provided at its end with a truncated cone-shaped excrescence (3) which is used to lock the handle (1) by inserting the excrescence (3) into the opening (4) located in a lip at the other end of the handle (1).
Patent FR-2701930-A1 (FR)
Title: Device for orienting the pumping arm of a tank
Inventor: MARIE BIHAN RENE JOSEPH
IPC: A01C23/04
Filed: 1993-02-25
Abstract: Device for orienting the pumping arm (1) of a tank of the type whose control is provided by a jack (2) whose piston rod (3) articulates on a frame (4) rendered integral with the free end of the said arm, characterised in that the shaft (5) of the jack rod can move in openings (6) of the said frame, means being provided for locking the said shaft (5) during the extension of the said jack (2). The locking of the articulation shaft (5) of the jack rod is provided by a detachable shaft (9) rendered integral with an arm (7) having a bore (8) inside of which one end of the said shaft (5) can extend.
Patent FR-2688425-A1 (FR)
Title: Centrifuge tray for treating, preferably coating, substrate boards
Inventor: HELMUT THALER
IPC: B05C11/08
Filed: 1993-03-11
Abstract: On the upper face of the receiving tray (11) are arranged clamping jaws (13) which grip the substrate board (12) on the centrifuge tray (10). These clamping jaws (13) are guided by guide slots (15) on the lower face (16) of the receiving tray. On the lower face (16) of the receiving tray (11) are furthermore arranged guide grooves (20) into which pivots (21) are inserted. Each pivot (21) is surrounded by two washers (22.1, 22.2). Washers (19.1, 19.2) are also slipped over the pins (14) which project from the lower face (16). Each washer (19.1, 19.2) of a pin (14) is respectively connected, by means of a connection rod (17), only with a washer (22.1, 22.2) of another pivot (21).
Patent FR-2689483-A1 (FR)
Title: Gyroplane rotor hub
Inventor: MOUILLE RENE LOUIS
IPC: B64C27/48
Filed: 1993-03-11
Abstract: The gyroplane rotor hub, to which the blades are attached by pivots and couplings, has two flanges (7, 8) connected by a thin wall (9) and set at a distance from one another which is sufficient to contain the pivots. The wall (9) is cylindrical in shape with apertures (10) of sufficient size for the couplings to pass through. The two flanges have holes (12, 14) through them lying parallel to the axis of the hub and in line with the middle of the apertures (10) to receive the pivot pins.     The connection between the hub and the rotor shaft is made via a thin base (4), truncated conical in shape, with its large end fixed to the inside of the lower flange (8), and its smaller end fixed to the top of the rotor shaft (3).
Patent FR-2704336-A1 (FR)
Title: Serveur d'informations médicales pour tout service d'urgence concernant des sujets à risque en cas d'accident.
Inventor: YVES PRETTI
IPC: G16H50/30
Filed: 1993-04-22
Abstract: L'invention concerne un serveur informatique destiné à la délivrance d'informations confidentielles, concernant des sujets à risque, et accessible en permanence, par des appels au travers d'un réseau de télécommunication, à au moins un service d'urgence afin d'assurer la consultation des informations en cas d'accidents de ces sujets à risque, comprenant: a) au moins une unité de traitement (Utr) des informations confidentielles, qui est destinée au stockage et à la gestion du flux d'appels de consultation de celles-ci ainsi qu'au contrôle d'un code d'identification personnel de chaque sujet à risque, le code d'identification et le numéro d'appel de l'unité de traitement étant marqués sur au moins un moyen de support distinctif destiné à être porté en permanence par chaque sujet à risque; b) au moins une ligne téléphonique d'accès aux informations, et c) des moyens de restitution des informations stockées. Application à l'industrie de l'informatique médicale.
Patent FR-2705336-A1 (FR)
Title: Process for the manufacture of a composite material of reduced weight and materials obtained
Inventor: CHRISTOPHE MANOLAS
IPC: D21C5/00
Filed: 1993-05-14
Abstract: Process for the manufacture of a composite material of reduced weight, such as a mortar or concrete, from an inorganic hydraulic binder, vegetable matter and optionally granulates. The process consists: (a) in employing as vegetable matter a mixture of sorghum pith and vegetable fibres, (b) in bringing the said mixture of pith and fibres into contact with a basic solution so as to solubilise at least 40 % by weight of the semicelluloses and at least 70 % of the free carbohydrates, (c) in separating the lignocellulosic solid phase from the liquid phase, (d) in mixing the lignocellulosic solid phase obtained with the hydraulic binder in the presence of water, (e) after forming, in leaving the material to dry with a view to its setting. The process of the invention makes it possible to manufacture, in remarkable economy conditions, a material of reduced weight having the benefit of an excellent cohesion, with a great flexibility of adaptation of the characteristics of the said material (density, mechanical characteristics).
Patent FR-2705610-A1 (FR)
Inventor: MARCEL AUBERON
IPC: B29C43/10
Filed: 1993-05-26
Abstract: - The subject of the invention is a method for manufacturing a connecting rod from monolithic composite material by placing pre-impregnated fibres on an extractable mandrel, characterised in that it comprises the following successive steps: producing a meltable mandrel (7), of shape corresponding to that of the connecting rod, on a central rigid shaft (6); winding and/or laying down in contact with each other the said pre-impregnated fibres, according to a predetermined number of layers and a predetermined inclination of the fibres with respect to the longitudinal axis of the mandrel (7); polymerising, with application of a homogeneous compacting pressure over the entire external surface of the assembly thus obtained; and then the final operations of removing the said mandrel (7) and of machining the connecting rod to the required dimensions. - Application to the manufacture of connecting rods, especially made from monolithic composite material.
Patent FR-2712596-A1 (FR)
Title: Pigments à base d'oxyde de zirconium et de cérium, de praséodyme et/ou de terbium, leur procédé de préparation et leur utilisation.
Inventor: DENIS HUGUENIN
IPC: C09C1/00
Filed: 1993-11-18
Abstract: La présente invention concerne des pigments colorés de type jaune orange qui sont caractérisés en ce qu'ils sont à base d'oxyde de zirconium et d'au moins une terre rare choisie parmi le cérium, le terbium et le praséodyme. Ces pigments peuvent être utilisés comme matière colorante dans des matières plastiques, des peintures, des lasures, des caoutchoucs, des céramiques, des glaçures, des papiers, des encres, des produits cosmétiques, des teintures et des revêtements stratifiés.
Patent FR-2712937-A1 (FR)
Inventor: ALAIN CARMET
IPC: F16B31/06
Filed: 1993-11-24
Abstract: System for joining a component (1) in the form of a sheet to a rigid component (2) mechanically fastened to the sheet in a substantially planar contact region (4'), characterised in that the sheet around the contact region has a plurality of concentric circular undulations (crinkles) (10, 11). The invention applies to any device including a mechanical connection between a rigid component and a component in sheet form, particularly in the form of a metal sheet.
Patent FR-2714025-A1 (FR)
Title: Display packaging for shirts
Inventor: DOMINIQUE WILLEMS
IPC: B65D85/18
Filed: 1993-12-20
Abstract: The packaging comprises a first rigid sheet (1) which is cut out to form, after folding and fixing, a pocket with a closing flap (11). The pocket section (15) has a longitudinal slot. A second support sheet (2) for the article (3) has a cut out in the shape of a handle at one end to allow introduction of the handle in the pocket slot. The handle allows suspension for display or transport of the pocket in the closed position. The first sheet has a central portion with two end flaps, a simple closing flap (11) and the other (13) having fixing flaps. The central portion and the flaps are connected to their adjacent elements by zones delimited by grooves forming pocket sections.