baber/WOPTO huggingface dataset:
Patent FR-2656623-A1 (FR)
Title: Detergents surbases pour huiles lubrifiantes contenant un derive organique du phosphore et compositions lubrifiantes renfermant lesdits detergents.
Inventor: JEAN-PHILIPPE ROMAN
IPC: C10N30/10
Filed: 1989-12-28
Abstract: Détergent surbasé pour huiles lubrifiantes obtenu par carbonatation d'un mélange renfermant un détergent choisi parmi les sulfonates, naphténates, salicylates, phosphonates et thiophosphonates alcalins ou alcalinterreux, un dérivé organique non métallique du phosphore, un promoteur azoté et/ou oxygéné, un solvant hydrocarboné et éventuellement une huile diluante et de l'eau. Ces détergents renferment 0,5 à 10% et de préférence 1 à 5% poids de phosphore. Ils ont des propriétés antiusure et antioxydantes très améliorées.
Patent WO-9101658-A1 (WO)
Title: Device for preventing fractures of the neck of the femur in elderly people
Inventor: CHARPENTIER PIERRE
IPC: A41D13/018
Filed: 1990-07-26
Abstract: The present invention relates to a device for preventing fractures of the neck of the femur in elderly people, comprising a removably secured support (1, 10), protective components (3) inflatable by means (6) which can be triggered on the detection (5) of a likely fall, where the support is secured to the waist; the inflatable components (3) consist of a plurality of bellows components which, once inflated, assume a sausage shape and are integral with the support and mutually adjacent so as continuously to cover an area extending substantially from the waist to mid-thigh; the triggering means (6) for inflation and detection (5) are arranged in front of the abdomen; the inflating means (71) inflate the plurality of the components in under 0.3 second; in which the detection means (5) consist of an accelerometer (5) triggered at accelerations of between 0.1 and 0.4 g, said accelerometer controlling an electric contact (60) interconnecting or not an electric source (50), each with electrically triggered pyrotechnic fuses for the inflating capsules (71) of the inflatable components (3).
Patent FR-2662133-A1 (FR)
Title: Steering system, for example for a motor vehicle, equipped with a mechanism for immobilising a moving member of the steering and allowing temporary locking of the latter
Inventor: ROBERT BEAUMONT
IPC: B62D7/22
Filed: 1990-05-15
Abstract: The invention relates to a steering system for a motor vehicle, of the rack, transmission rod or similar type. This steering system is characterised in that it comprises a mechanism (6) for immobilising a moving member of the steering, such as the rack (4), the said mechanism (6) allowing temporary locking of the steering in the absence of any turning movement exerted on the steering wheel (1). This invention applies to the production of steering systems for motor vehicles of any type whatsoever.
Patent FR-2663408-A1 (FR)
Title: Method of regulating a heat generator with air and fume washers
Inventor: GERALD BRUNEL
IPC: F23L15/04
Filed: 1990-06-18
Abstract: The method is characterised in that: - the temperature of the washing water is determined at the outlet of the air washer (or fume washer) TEAF (TEFA), - the pinching T1 (T2) of the oxidant air entering (leaving) the air wahser (3) is determined in relation to the temperature of the water leaving (re-entering) this washer (3), - the pinching T4 (T3) of the fumes leaving (re-entering) the fume washer (5) and of the water entering (leaving) the fume washer is determined, - the flow of water QE in circulation is regulated to make the difference between the pinchings between ¦T1¦ - ¦T4¦ (or ¦T2¦ - ¦T3¦) tend towards zero.
Patent FR-2663636-A1 (FR)
Inventor: JEAN-LOUIS IMBACH
IPC: C07H21/00
Filed: 1990-06-26
Abstract: A method for functionalizing an oligonucleotide at its 5'OH end by means of an amine effector agent having formula RNH2. According to the method, (a) said oligonucleotide is synthesized, (b) a dideoxynucleotide is attached by its 5' end to the 5'OH end of said oligonucleotide, and (c) said oligonucleotide is covalently coupled with the RNH2 amine reagent by means of a reducing amination reaction between said amine reagent and an aldehyde function at the 5'OH end of the oligonucleotide originating from the opening by acid hydrolysis of the glycoside ring of the dideoxynucleotide at the 5'OH end of said oligonucleotide.
Patent FR-2649355-A1 (FR)
Title: Dispositif et procede pour fixer par adherence au moins une partie a assembler a une piece elastiquement flexible
Inventor: PECHA ERNST
IPC: B29C65/00
Filed: 1990-07-04
Abstract: L'invention concerne un dispositif et un procédé pour fixer par adhérence au moins une partie 11 à assembler à une pièce élastiquement flexible 10, en particulier en matière plastique. Le dispositif est caractérisé par au moins un dispositif de compensation 20 pour éliminer, au moins partiellement, les variations de position de l'endroit 13 de l'assemblage par fléchissement élastique de la surface 17 de la pièce à laquelle il appartient. Application à la fixation de pièces rapportées sur des réservoirs de carburant.
Patent FR-2666299-A1 (FR)
Title: Installation for sterilising containers with the aid of hydrogen peroxide and method of use
Inventor: JEAN-MARC DRONET
IPC: B65B55/10
Filed: 1990-09-03
Abstract: The invention relates to an installation for sterilising with the aid of hydrogen peroxide, including at least one nozzle (4) intended to be located above and in the vicinity of an opening of at least one container (6A, 6B...), an atomiser (16) having a first entry (18) consisting of a tube immersed in liquid hydrogen peroxide, a second entry (20) connected to a source of pressurised air and an exit (22) of sprayed (nebulised) air and hydrogen peroxide mixture, the atomiser being arranged in a chamber (2) partially filled with the said liquid hydrogen peroxide and including two orifices (10, 24) located above the level of the liquid hydrogen peroxide, a first orifice (10) being connected to the said nozzle (4) and a second orifice (24) being connected via a pipe (28) to a controlled source of pressurised hot gas, the gas being intended to convey the nebulised hydrogen peroxide as far as the inner wall of the container (6A, 6B...).
Patent FR-2669214-A1 (FR)
Title: Adjustable total wrist prosthesis
Inventor: GUILLERMO LODA ANTONIO
IPC: A61F2/00
Filed: 1990-11-21
Abstract: This prosthesis comprises a first rod (1) which is nailed into the radius (2) and finishes in a shoulder (3), which shoulder supports an articulation element (4) which is off-centre with respect to the rod (1) and which supports a guide (7) whose distance with respect to the shoulder (3) is adjustable and which supports, by way of a ball joint, a block (9) which supports one or more rods (10) which are nailed into the metacarpal bones (11, 12).
Patent FR-2671330-A1 (FR)
Title: Portable manual dispenser with pump for cream and cosmetic product
Inventor: PASCAL PICHONNIER
IPC: B05B11/00
Filed: 1991-01-08
Abstract: Manual portable cream dispenser including a container and a pump, of the type consisting of two rigid walls each fitted with a valve, an inlet valve and a delivery valve, and connected by a peripheral membrane defining a pumping chamber whose volume can be altered by moving the rigid walls together and apart, characterised in that the membrane exhibits elastic resistance on deformation, producing a return force for separating the rigid walls, one of the walls forming a push-button and the other wall forming an adapter to be fitted on the container.
Patent FR-2672124-A1 (FR)
Title: Procede et dispositif de controle de l'etat de surface d'un element optique de transmission lumineuse.
Inventor: CHRISTIAN PEPIN
IPC: G01N21/95
Filed: 1991-01-25
Abstract: L'invention concerne un procédé et un dispositif pour le contrôle de la qualité de surface d'un élément optique de transmission, en particulier d'un hublot d'équipement optronique d'observation visible et/ou infrarouge. Le procédé consiste à émettre dans l'élément optique un flux lumineux marqué et confiné à l'intérieur de cet élément, et à mesurer le flux lumineux marqué émergeant de l'élément à contrôler en présence de défauts de surface. Le dispositif de mise en œuvre comporte un générateur de signaux de modulation (1), une source de lumière (2) qui injecte un flux modulé dans l'élément optique à contrôler (3), un détecteur de lumière ( 6), et un détecteur synchrone (7) pour extraire et mesurer le signal modulé Application au contrôle de la qualité de transmission et au repérage d'un élément optique défectueux dans un système optique complexe.
Patent FR-2674875-A1 (FR)
Title: Structure de liaison entre deux parties, separees par un joint de dilatation, d'un ensemble constituant une poutre de grande longueur, par exemple un tablier de pont.
Inventor: JEAN MULLER
IPC: E01D19/06
Filed: 1991-04-05
Abstract: Structure destinée à empêcher un déplacement angulaire relatif de part et d'autre d'un joint de dilatation (3) séparant deux parties (1, 2) d'un ensemble formant une poutre de grande longueur, tel qu'un tablier de pont, notamment en béton précontraint. La structure comprend une poutre rigide (8) disposée longitudinalement de part et d'autre du joint et reposant sur chaque partie par deux appuis (9, 11, 13; 10, 12, 14) espacés longitudinalement, de façon à transmettre un moment de flexion et/ou un effort tranchant sans gêner les dilatations. De préférence, au moins un appui est pourvu d'un vérin de réglage (13, 14).
Patent FR-2676700-A1 (FR)
Inventor: MICHEL MOREL
IPC: B62D49/00
Filed: 1991-05-21
Abstract: Swan-neck type separable articulated connection formed from a crook (21) and a fork (22) between a load carrying tractor (1) and a semi-trailer (6) for heavy vehicles, characterised by a coupling interface (19) with a complete-access opening (24) integral with the chassis end front structure of the semi-trailer, by a smooth fork (22) mounted pivotably on the crook (21), and actuated by a tilting jack (52), by a joining centre by assembling/locking the interface (19) to the fork (22) connecting the pivoting of the fork with the assembly of the semi-trailer (6) and by a manoeuvre-assistance assembly mounted between the crook (21) and the chassis of the load carrying tractor (1) for preadjusting the inclination of the crook. This invention relates to the field of road transport of heavy vehicles or any other special handling.
Patent FR-2679505-A1 (FR)
Title: Windscreen wiper device, particularly for a motor vehicle
Inventor: JEAN-PIERRE EUSTACHE
IPC: B60S1/34
Filed: 1991-07-23
Abstract: In a windscreen wiper device, particularly for a motor vehicle, a windscreen wiper arm generally includes a blade holder made up at least in part of a casing (3) in the form of an inverted U articulated by a pin (6) to a drive head (7) driven in a reciprocating rotational movement by a wiper shaft (9), and this casing includes at least one spring acting on the blade holder so as to create a rotational torque in the direction of the surface to be wiped S. According to the invention, the inside of the casing carries a component (18) for relieving the wiper holder (2), this component being subjected to a means (26, 70) for relief control.
Patent FR-2670905-A1 (FR)
Title: Appareil de mesure de distance.
Inventor: MASAHIRA AKASU
IPC: G01S17/10
Filed: 1991-10-07
Abstract: L'invention concerne un appareil de mesure de distance pour mesurer la distance d'un objet (10). Il comprend un générateur d'impulsions d'horloge (2), un laser impulsionnel (1), un circuit photo-détecteur (3) pour détecter une impulsion lumineuse d'écho résultant de la réflexion de l'impulsion lumineuse du laser sur l'objet (10); un convertisseur A/N (4) pour convertir un signal électrique sorti du circuit photo-détecteur (3) en des données numériques à la cadence du signal d'impulsions d'horloge, et une mémoire (5) pour mémoriser séquentiellement les données numériques sorties du convertisseur A/N (4) sur une base séquentielle dans le temps, et une unité de traitement (7) pour traiter les données mémorisées dans la mémoire (5) pour déterminer par ce moyen de façon arithmétique la distance de l'objet (10) sur la base d'un pic apparaissant dans une forme d'onde d'écho reconstituée à partir des données, du temps écoulé depuis l'émission de l'impulsion lumineuse jusqu'à l'apparition du pic, et de la fréquence du signal d'horloge.
Patent FR-2682572-A1 (FR)
Title: Note pad for telephoning
Inventor: QUACH ANH
IPC: A45C11/18
Filed: 1991-10-16
Abstract: Telephone note pad with case for a phone card. This telephone note pad is used for noting down telephone numbers, addresses, etc. In this telephone note pad, there is a case for holding phone cards. This telephone note pad has a 6 cm x 9 cm format, it has 80 pages and it has a case which has the same 6 cm x 9 cm format. On each side, there is a place which has the shape of a semicircle (diameter 2 cm). This case is made for holding phone cards. On the face, there is a round hole (diameter 2.5 cm) so that it is easy to see whether the phone card is in the case. In addition, there is an envelope for protecting the telephone note pad and so that the phone card does not fall out.
Patent FR-2683610-A1 (FR)
Inventor: JEAN-JACQUES SCHULTZ
IPC: F16L33/24
Filed: 1991-11-07
Abstract: The present invention relates to connectors for tubes made of synthetic material and a method for mounting such connectors. Connectors characterised in that they are each essentially made up of a means (1) for holding the end of the tube (2) interacting, by means of a blocking means (3) with a means (4) for crimping the said end and for connection to an appliance or to another connector, the said blocking means (3) penetrating into the end of the tube (2) and bearing on the crimping and connection means (4). The invention is more particularly applicable in the field of fluids, in particular for hot water heating and for sanitary purposes.
Patent FR-2684719-A1 (FR)
Title: Aube de turbomachine comprenant des nappes de materiau composite.
Inventor: JOEL BENOIT
IPC: B64C3/20
Filed: 1991-12-04
Abstract: L'invention est relative à une aube de turbomachine, comprenant un noyau central (1) recouvert par une pluralité de nappes de matériau composite. Selon l'invention, lesdites nappes (3) sont traversées par un réseau de coutures transversales (5). Une application est la réalisation d'aubages de grands diamètres.
Patent FR-2684473-A1 (FR)
Title: Detachable plastic coupon on all plastic bags
Inventor: SEBASTIEN BONNET
IPC: G09F23/00
Filed: 1991-12-03
Abstract: The invention relates to the addition of a detachable plastic coupon on an ordinary plastic bag so as to propose to advertisers a novel means of communication for promotional offers or any other campaigns. The invention consists of an ordinary plastic bag (1), with a system of ordinary or special purpose handles (2) and the presence of a display area (3). The detachable coupon is made of plastic (5) and proposes promotional offers (6) or any other campaigns by the same advertiser present on the bag. The conventional detachable system in dotted lines allows the bottom of the bag to remain closed for later use.
Patent WO-9306042-A1 (WO)
Title: Process for low temperature synthesis of nitride powders, especially aluminium nitride
Inventor: HAUSSONNE FRANCOIS
IPC: C01B21/064
Filed: 1992-09-24
Abstract: Process for low temperature synthesis of nitride powders, especially aluminium nitride. The process consists in adding to a powder of the element to be nitrided or of a finally decomposable compound of said element, for example, Al, Si, B, Ti, Nb, Zr or Cr, an activating agent consisting of an activating metal such as Li, Na, Ca, Ag, or a compound of the activating metal, and achieving nitridation by heating the powder of the element to be nitrided and of the activating agent in a nitrogen atmosphere. The presence of the activating agent produces pure nitride powders, especially ALN, at relatively low temperatures, for example between 600 and 1200 °C for ALN.
Patent FR-2687346-A1 (FR)
Title: Improvements to files, especially archive files
Inventor: PATRICK ASSAYAH
IPC: B42F13/02
Filed: 1992-02-18
Abstract: The invention relates to improvements to files including, in particular: - a retractable handle consisting of a staple (2) and its locking bar (3) located in perforations (4) situated halfway up the spine of the file (1), - a plurality of perforations for accommodating staples or attachments (6) to (9) and their locking means which enable sheets of widely differing types and formats to be filed and also enabling any useful object for using the file to be attached, - a parallelepipedal protective box designed to be folded flat without disassembly of the parts making up its rear side. The files according to the invention are used for filing and archiving all kinds of papers and the like.
Patent FR-2676254-A1 (FR)
Title: Machine de refoulement volumetrique en spirale.
Inventor: KLAUS-DIETER EMMENTHAL
IPC: F04C18/02
Filed: 1992-05-05
Abstract: Machine de refoulement de fluides compressibles comprenant un rotor discoïdal (11) à commande excentrique, placé dans un corps et équipé de pales (12, 13) en spirale. Les pales (12, 13) du rotor ont en coupe transversale un profil à chambres (21) et elles sont avantageusement fabriquées sous forme d'un profilé réalisé par coulée continue d'aluminium. Application notamment aux compresseurs de suralimentation de moteurs à combustion interne pour éviter la limitation de la vitesse de rotation nécessitée par les forces d'inertie provoquées par l'excentricité du rotor et donc pour l'alléger.
Patent FR-2678793-A1 (FR)
Title: Equipement d'infrastructure pour systeme radio cellulaire permettant un bouclage sur un sous-systeme de diagnostic de station de base eloignee.
Inventor: MICHAEL DUMBRILL
IPC: H04B17/00
Filed: 1992-05-11
Abstract: L'invention concerne un équipement d'infrastructure pour système radio, qui comprend un équipement émetteur-récepteur de station de base servant à communiquer avec un émetteur-récepteur mobile (20), et un équipement émetteur-récepteur de diagnostic (35) associé a l'équipement émetteur-récepteur de la station de base afin de produire des signaux d'essai et de les envoyer à l'équipement émetteur-récepteur de la station de base. Une voie de bouclage est produite à l'intérieur de l'équipement d'infrastructure afin de renvoyer en boucle un signal reçu de la part de l'équipement émetteur-récepteur de diagnostic, en un point situé a l'intérieur de l'équipement d'infrastructure. Ce signal est renvoyé a l'équipement émetteur-récepteur de diagnostic, où il est vérifié, par exemple par comparaison avec le signal initial, et les défauts sont ainsi diagnostiqués.
Patent FR-2693002-A1 (FR)
Title: Procédé et dispositif pour déterminer les caractéristiques physiques d'un écoulement d'eau.
Inventor: MARIO RUSCEV
IPC: G01V5/10
Filed: 1992-06-25
Abstract: L'invention concerne un procédé pour l'étude d'un écoulement d'eau le long d'un puits, à partir d'un spectre général g(t) de nombres de gammas détectés en une zone de détection, pendant un durée donnée de détection, en fonction du temps, lesdits gammas résultant de l'activation d'atomes d'oxygène par des neutrons émis par une source. Le procédé selon l'invention comprend les étapes consistant à: - extraire dudit spectre général g(t) un spectre particulier f(t) représentatif dudit écoulement; - multiplier ledit spectre particulier f(t) par une fonction h(t) représentative d'une part de la décroissance temporelle de l'émission des gammas, et d'autre part du temps de passage des atomes d'oxygène devant la source et dans la zone de détection; - intégrer le produit f(t) h(t) dans le temps entre deux instants t1 et t2 appartenant à ladite durée de détection, le résultat de ladite intégration contenant de l'information relative à la qualité d'écoulement d'eau.
Patent FR-2692971-A1 (FR)
Title: Furnace for melting and maintaining a metal in a molten state - comprising a hearth for storing the metal charge, and electric heating system to melt and maintain charge in molten state
Inventor: RAYMOND LOUIS
IPC: F27B3/20
Filed: 1992-06-26
Abstract: A furnace for maintaining a metal charge in a molten stage, comprises a hearth (5, 5a, 5b, 5c) for storing the metal charge; and an electric heating system (31) to melt and maintain the charge in the molten state. A complementary heating system, (35) is also provided, comprising at least one burner (35a, 35b) placed above the bath so that the combustion products form a non oxidising atmosphere above the charge. The process used for the melting and maintaining in the molten state of a metal charge in this furnace is also claimed and defines the use of the main electric heating system and the complementary burner system that may comprise a main burner (35a) and a pilot burner (35b) for igniting the main burner (35a). USE/ADVANTAGE - The furnace is used for melting a metal charge and maintaining the charge in a molten state, in partic. it is applicable for light metals such as aluminium. The major advantage of the furnace is that it reduces the risk of oxidising the metal charge during its sojourn in the furnace whilst conserving overall energy requirements. The use of a dual heating system also allows the melting operation to be boosted whilst reducing the operating costs of the furnace.
Patent FR-2694414-A1 (FR)
Title: Electronic proximity detector used in control of e.g. taps on wash basins - has signal processor, oscillator and printed circuit incorporating metallised shaped as parabola and antenna
Inventor: CLAUDE BENABOU
IPC: H03K17/945
Filed: 1992-07-29
Abstract: The detector has a printed circuit with metallised zones on its upper surface (122) and reverse surface (150) (160) (170). The metallised zone on the upper surface (122) has an edge (124) shaped as a parabola and another metallised zone (170) on the reverse side constitutes an antenna. A transistor and three resistances are added to the printed circuit and these combine with capacitances and an inductance arising from the shape of the metallised zones to produce an oscillator. Signals from the oscillator are interpreted by a remote processor to detect an approaching object. ADVANTAGE - Detector is very reliable, compact and senses objects within one metre.
Patent FR-2681401-A1 (FR)
Title: Chassis structurel polygonal pour moteur a turbine a gaz avec des panneaux axialement courbes.
Inventor: THOMAS FINN MARTIN
IPC: F02C7/00
Filed: 1992-09-15
Abstract: Un châssis (12) structurel arrière pour turbine de forme polygonale pour utiliser dans un moteur à turbine à gaz et modifié pour avoir des panneaux courbes axialement. Le châssis structurel comporte une coquille externe annulaire (52), un moyeu central interne annulaire (54), et une pluralité d'entretoises (56) réparties sur la circonférence qui s'étendent entre la coquille externe et le moyeu central auxquels elles sont reliées. La coquille externe annulaire comporte une pluralité de panneaux (60) reliés bout à bout les uns aux autres, chaque panneau a une configuration courbe et la coquille externe a un axe central (A). La configuration courbe de chaque panneau de la coquille externe s'étend dans le sens de cet axe.
Patent WO-9318862-A1 (WO)
Title: Hand-held dispenser for laying a strip of flexible material under a seal, laying method therefor and uses of said strip
Inventor: BODIN PIERRE
IPC: B05B15/04
Filed: 1993-03-16
Abstract: A hand-held dispenser (8) consisting of a dispensing tip (9) to which a strip is fed from a container or a paying-out reel. A strip (1) of flexible material may be laid under one lip (5) of a linear or peripheral seal (2), and the lip (5) may be held in a raised position when treating or spraying paint onto the area adjacent to and covered by the seal. Said dispenser is particularly suitable for use by coachbuilders and vehicle repair shops.