baber/WOPTO huggingface dataset:
Patent FR-2658364-A1 (FR)
Title: Electrical connector for electronic-memory cards
Inventor: BERNARD JURET
IPC: G06K7/00
Filed: 1990-02-15
Abstract: The invention relates to an electrical connector for electronic-memory cards, of the type including, on one of its main faces, a plurality of electrical-contact pads (areas) aligned parallel to the direction (I) of insertion of the card (C) into a read-write device and a front transverse edge perpendicular to the said insertion direction, the connector including a casing (22) which delimits a slot for insertion of the card, in the back of which slot a switching device (44) for the end of card-insertion travel is located, the switching device being of the type including a body connected to the casing (22) of the connector and means for controlling the switching device, with which means the front transverse edge of the card interacts. According to the invention, the control means include a lever (46) which is pivoted, in the vicinity of one of its ends (102), about a pin (106) perpendicular to the card-insertion direction, a bearing point (110) of which lever interacts with an element (60) for triggering the switching device (44) and the point (118) of which lever, for application of the driving force by the card, interacts with the said front edge of the card. The lever is advantageously made in the form of a springy blade (100).
Patent FR-2658531-A1 (FR)
Inventor: RAYMOND ANDRE
IPC: C08G18/10
Filed: 1990-02-16
Abstract: Enamel coating comprising a first base polymer and characterised in that it comprises moreover a copolymer compatible with the said first polymer, and carrying polymer chains chosen from polysiloxanes, fluorinated chains and alkane chains. The invention is especially applicable to an enamelled conductor wire comprising at least one layer 4 made from an enamel obtained by crosslinking the previous enamel.
Patent FR-2658950-A1 (FR)
Title: Tube hyperfrequence accordable en frequence.
Inventor: PHILIPPE GOURIELLEC
IPC: H01J23/20
Filed: 1990-02-27
Abstract: La présente invention concerne un tube hyperfréquence construit autour d'un axe XX' comporant au moins un faisceau d'électrons (31) longitudinal traversant au moins une cavité (30) munie d'un dispositif d'accord en fréquence. Le dispositif d'accord comporte au moins une tige (35), sensiblement parallèle à l'axe XX' plongeant dans la cavité (30). La tige (35) est mobile le long de l'axe XX' et est actionnée de l'extérieur du tube. Applications aux klystrons monofaisceaux ou multifaisceaux.
Patent FR-2660418-A1 (FR)
Title: Oven for cooking food products
Inventor: MICHEL POUGET
IPC: F24C15/32
Filed: 1990-04-03
Abstract: The cooking enclosure (2) of this oven is heated both by an emission of steam and by a circulation of hot air provided by a fan (turbine) (3), the shaft (4) of which passes through one of the walls (1) of this enclosure in order to be driven rotationally by an external motor. Now, an annular air intake passage (5) is formed around the shaft (4) of the air-projecting fan (3), and on the back of the disc (10) carrying the blades (11) of this fan there are provided other blades (14) capable of creating a state of partial vacuum at the centre, in order to give rise to a suction of air along the shaft (4) of the fan. This makes sure, at this point, that there is a circulation of air towards the inside, which circulation therefore prevents any steam from escaping. This makes it possible to avoid the use of a sealing gasket and the drawbacks inherent to such a gasket.
Patent FR-2647827-A1 (FR)
Title: System isolating vibration in compacting beams
Inventor: MARTINEZ PEDRO LEBRERO
IPC: E02D3/02
Filed: 1990-06-01
Abstract: In compacting beams which consist of a chassis 2 on which the compacting roller 3 is mounted and a second chassis 4 on which the cab 5 is mounted, the isolating system consisting of a series of shock absorbers 8 by means of which the crossmember 7 is joined to the chassis 2 to unite it with the chassis 4. …<??>The chassis 104 of the cab 106 consists of the union of two frameworks 108 and 109, the framework 109 being joined to the chassis 102 of the compacting roller 105, the two frameworks 108 and 109 being joined together with the aid of springs and shock absorbers 116 located between the respective plates 114 and 115. …<??>The crossbeam 209 of the chassis 202 of the compacting roller 203 which is joined to the chassis 204 of the cab 205 can thus be joined to the chassis 202 through the use of two rolling bearings 210 acting as a pivot axis for it. … …
Patent FR-2664909-A1 (FR)
Inventor: GEORGES LOUIS
IPC: C22C38/58
Filed: 1990-07-18
Abstract: An austenitic steel which has improved strength at high temperature and a process for obtaining such a steel. The objective of the invention is to provide a steel exhibiting both suitable mechanical characteristics associated with an improved resistance to corrosive agents, and a process for obtaining the said steel and for producing mechanical components. This objective is attained with the aid of an austenitic steel characterised in that it comprises especially (% by weight):  - a carbon content lower than 0.4%,  - a chromium content higher than 22%, - one or more carbide-forming elements chosen from the group consisting of niobium, titanium, tungsten, molybdenum and vanadium, the content of which is lower than 2.5%,  - 0.40 to 0.60% of nitrogen,  - 4 to 15% of nickel,  - 2 to 10% of manganese, the balance of the combined constituents being such that the austenitic structure obtained is completely single-phase. The process according to the invention is characterised in that it consists in performing on an austenitic steel of abovementioned composition a dissolution of the constituents at a temperature of between 1000 and 1230 DEG C followed by a rapid cooling. It may additionally consist in carrying out a treatment for stabilising the structure at a temperature of between 720 and 860 DEG C for 1 to 50 hours. The present invention applies particularly to the manufacture of valves for motor vehicle engines.
Patent FR-2668144-A1 (FR)
Title: Phosphate glass compsns. - for forming humidity resistant seals e.g. in aluminium@ circuit housings
Inventor: JACQUES BOISSIERE
IPC: C03C3/17
Filed: 1990-10-17
Abstract: Glass compsns., for forming seals on Al(alloys), are based on (in mol%) 52-60% P2O5 and 30-44% alkali and/or alkaline earth metal oxides, the novelty being the addn. of 4-10% total of one or more of Al2O3, TiO2, WO3, ZnO and at least one of V2O5, Nb2O5 and Ta2O5. Also claimed, is a similar glass compsn., based on 52-60% P2O5, 20-28% alkali and/or alkaline earth metal oxides and 11-17% PbO, contg. 2.5-9.5% total of the additional oxides. Use of the glass compsns. involves grinding the glass particles, mixing with up to 30 wt.% alumina and coating the glass powder. USE/ADVANTAGE - The glass compsns. are useful for producing hermetic insulating outlets in large Al (alloy) housings for microelectronic and integrated circuits, useful in aerospace applications. The compsns. have improved humidity resistance and certain compsns. can be ceramicised to improve mechanical strength
Patent FR-2670177-A1 (FR)
Title: Joint d'etancheite entre l'arriere du fuselage d'un avion et les volets exterieurs de son turboreacteur.
Inventor: PIERRE GLOWACKI
IPC: F02C7/28
Filed: 1990-12-05
Abstract: Le joint assure l'étanchéité entre l'arrière du fuselage (2) d'un avion, de préférence un avion militaire, et les volets extérieurs (9) constituant une partie de la tuyère de son turboréacteur. Le joint est constitué principalement de: - un anneau support central (20) de préférence en carbone époxy, fixé au turboréacteur (6) au moyen de pattes de support (19); - un joint avant (22) creux en contact avec le fuselage (2) et éventuellement gonflable et rétractable; - un joint arrière (30) creux, et en contact avec chacun des volets extérieurs (9). Application au montage de l'arrière du turboréacteur des avions militaires.
Patent FR-2656165-A1 (FR)
Title: Tool for disconnecting (unhooking) an electrical connector
Inventor: MATTEO PICCIRIELLO
IPC: H01R13/627
Filed: 1990-12-18
Abstract: This tool is designed to disconnect a female connection unit (4) from a male connection unit (1) which is provided with two elastically deformable arms (2) which bear an end hook (3). The female connection unit has a protuberance (5) provided with a stop surface (9) against which the hooks are snap fastened. The tool essentially comprises a blade (14) provided with two tabs (feet) (15) each possessing a wedge-shaped end (16) which is inserted between the two arms and the female connection unit, and at least one tooth (17) which projects on the lower surface (18) of the blade and is engaged in a suitable groove (10) of the female connection unit.
Patent FR-2657075-A1 (FR)
Title: Padding material having elements in two parts
IPC: B68G1/00
Filed: 1991-01-18
Abstract: The padding material according to the invention comprises elements which each consist of a core (1) and an external layer (2) which surrounds the core. <??>This material is intended for padding pillows and cushions.
Patent WO-9203988-A1 (WO)
Inventor: PEYROU PIERRE-LOUIS
IPC: A61F2/08
Filed: 1991-08-30
Abstract: The present invention relates to a prothetic ligament (7) for the reinforcement for the rotulian tendon (3) which is verticalized by turning over external fibres (5) of said tendon (3). The longitudinal fibres (13) forming the core of the artificial ligament (7) are in maximum permanent extension position, fully rectilinear and parallel between each other, joined in extension relationship by means of a non deforming chain knitting along a network of stitches (14). The ligament (7) presents at both ends (18) a flattening of longitudinal fibres (13), said flattening being obtained by a transverse seam (17).
Patent WO-9211914-A1 (WO)
Inventor: PUNTOUS JACQUES
IPC: A63K3/04
Filed: 1991-12-10
Abstract: L'invention concerne les dispositifs pour épreuves de franchissement d'obstacle, employés notamment dans les concours hippiques, constitués de deux montants ou chandeliers (1) destinés à retenir une barre horizontale amovible (2) ou une pluralité de barres, à différentes hauteurs déterminées, les extrémités de ladite ou desdites barres reposant librement sur une pièce de support ou taquet (7) pouvant être déplacé le long desdits montants. Le dispositif de l'invention est remarquable en ce que lesdits montants comportent un profil creux (3) muni d'une fente longitudinale (6), ladite pièce de support (7) étant constituée de deux éléments, un premier élément (7a) logé de manière coulissante dans ledit profilé (3), un second élément (7b) faisant projection au travers de ladite fente (6), et des moyens pour immobiliser ladite pièce de support (7) à différents niveaux déterminés dudit profilé (3).
Patent FR-2673663-A1 (FR)
Title: Manifold (collector) device for a swimming-pool filter
Inventor: GERARD ANDREI
IPC: F16L5/12
Filed: 1991-03-05
Abstract: The subject of the present invention is a manifold device for a swimming-pool filter. It is constituted by the combination of a manifold (11) made with a single piece with a multi-pipe guide plate (12) associated with a backing plate (13) for the penetration of the wall of the room or of the equipment container. It is intended in particular for equipping filtration plant, in an equipment container, for swimming pools, but it may apply to all filtration plant, irrespective of whether in a container or in an equipment room.
Patent FR-2674170-A1 (FR)
Title: Method for producing flat furniture panels covered by a bonded veneer, and panels produced according to this method
Inventor: CHRISTIAN MOREL
IPC: B29C63/04
Filed: 1991-03-22
Abstract: The subject of the invention is a method for producing flat furniture panels, each exhibiting a flat upper face covered by a veneer (1) made from a hot-bonded laminate. According to the invention, on the one hand, a board (2) is made having rounded longitudinal edges (21, 21'), and, on the other hand, a plate (1) of laminate is made, the latter including a central strip (11), the width of which is at most equal to that of the flat face (20) of the board, bordered laterally by two longitudinal strips (12, 12') exhibiting a different appearance from the central strip (11), particularly the appearance of wood, which are capable of covering over the longitudinal edges (21, 21') of the board in order to obtain, after permanent bonding, a panel equipped with two longitudinal borders which reproduce the appearance of a wooden perimeter.
Patent FR-2675202-A1 (FR)
Title: Procede pour determiner localement la nature d'une phase dans un fluide triphasique en mouvement et application de ce procede a la determination de parametres d'ecoulement du fluide.
Inventor: PIERRE VIGNEAUX
IPC: E21B47/10
Filed: 1991-04-11
Abstract: Dans le but de déterminer les paramètres d'écoulement d'un fluide triphasique contenant par exemple, dans le cas d'un puits d'hydrocarbure en cours de production, une phase d'eau continue et des phases discontinues de pétrole et de gaz sous forme de bulles, on utilise une sonde locale (40a) permettant d'identifier la phase en présence. Cette sonde (40a) comprend deux capteurs (42a, 44) sensibles à des propriétés physiques différentes du fluide et situés sensiblement en un même point, de façon à fournir un ensemble de signaux différent pour chacune des phases. Les capteurs comprennent notamment un capteur radio-fréquence et un capteur optique agencés coaxialement à l'extrémité d'un câble coaxial (42a) dont l'âme comprend une fibre optique (44) métallisée.
Patent FR-2681067-A1 (FR)
Title: Derives heterocycliques n-substitues, leur preparation, les compositions pharmaceutiques en contenant.
Inventor: PIERRE PERREAUT
IPC: A61P27/06
Filed: 1991-09-10
Abstract: L'invention a pour objet des dérivés hétérocycliques N-substitués de formule: (CF DESSIN DANS BOPI) dans laquelle: - R1 et R2 , identiques ou différents, représentent l'hydrogène ou un (C1 -C6 ) alkyle, un (C1 -C4 ) alcoxy, un amino, un aminoéthyle, un carboxy, un alcoxycarbonyle, un cyano, un tétrazolyle, un méthyltétrazolyle, un méthysulfonylamino, un trifluorométhylsulfonylamino, un trifluorométhylsulfonylaminométhyle, un N-cyano-acétamide, un N-hydroxy-acétamide, un N-((carboxy-4) thiazol-1,3-2-yl) acétamide, un uréido, un cyano-2 guanidinocarbonyle, un cyano-2 guanidinométhyle, un imidazol-1-yl-carbonyle, un cyano-3 méthyle-2 isothioureidométhyle, à la condition qu'au moins l'un des substituants R1 ou R2 soit différent de l'hydrogène; - R3 représente un hydrogène, un (C1 -C6 ) alkyle, un (C2 -C6 ) alcényle, un (C3 -C7 ) cycloalkyle, un phényle, un phénylalkyle, un phényalcényle - R4 représente un C1 -C6 ) alkyle; - R5 représente un cycloalkyle ou un cycloalkylméthyle; - ou R4 et R5 représentent chacun un cyclopropyle; - X représente un atome d'oxygène ou un atome de soufre; - z et t sont nuls ou l'un est nul et l'autre représente un; et leurs sels. Application: Antagonistes de l'angiotensine II.
Patent FR-2683813-A1 (FR)
Title: Process for reducing the porosity of a coating made of ceramic material, such as an alumina coating
Inventor: JACQUES DEVILLARD
IPC: C04B41/85
Filed: 1991-11-19
Abstract: According to this process the coating of oxide-based ceramic material, for example Al2O3-TiO2, is impregnated with orthophosphoric acid and the coating is then subjected to a heat treatment to form an amorphous phosphate of an element of the ceramic material, for example AlPO4, in situ in the pores. The support may be an aluminium sheet.
Patent FR-2685691-A1 (FR)
Inventor: JEAN-MARC AUDIC
IPC: C02F3/12
Filed: 1991-12-26
Abstract: Process for biological purification of liquids highly laden with impurities with the aid of bacteria, in the presence of a solid support to which the bacteria can bind, characterised in that the liquid to be purified, which has not undergone any preliminary filtration, is introduced continuously into a reactor in which a solid support of particle size between 1 and 5 mm and a density of between 1.01 and 1.3 g/cm<3> has been made turbulent by injecting gas in the presence of bacteria, the conditions needed for the metabolism of the bacteria being observed, and the treated liquid is removed continuously from the reactor after a residence time which is sufficient for an effective purification of the impurities present in the liquid to be purified.
Patent FR-2685840-A1 (FR)
Title: Reseau informatique en anneau et procedure de transmission d'informations dans ce reseau.
Inventor: DANIEL CLAUSS
IPC: H04L12/437
Filed: 1991-12-31
Abstract: Chaque ordinateur (1 à 6) du réseau informatique comporte une première (1b à 6b) et une deuxième interface bidirectionnelle de communication (1c à 6c) et les moyens de liaison de ces ordinateurs entre eux comportent des segments (13 à 18) ayant chacun une première extrémité connectée exclusivement à la première interface (1b à 6b) de l'un des ordinateurs (1 à 6) et une deuxième extrémité connectée exclusivement à la deuxième interface (1c à 6c) d'un autre de ces ordinateurs (1 à 6). Cette disposition permet à n'importe lequel des ordinateurs (1 à 6) du réseau de transmettre des informations à n'importe lequel des autres ordinateurs (1 à 6) même si la liaison entre deux de ceux-ci est interrompue. La procédure de transmission d'informations dans ce réseau comporte l'élaboration par un des ordinateurs d'un message comportant des instructions destinées, chacune, à un des autres ordinateurs. Cette procédure est plus rapide que les procédures connues.
Patent WO-9213939-A1 (WO)
Title: Process for the production of a glucide leaven, leaven obtained, production of a leaven-based beverage and product obtained
Inventor: CHAVANT LOUIS
IPC: C12G3/02
Filed: 1992-01-31
Abstract: Glucide leaven and use thereof in the production of a beverage. The leaven is notably characterized by the presence in a polysaccharide matrix of the yeasts $i(Candida pseudotropicalis) and $i( Pichia membranaefeciens) and the bacteria $i(Lactococcus) and $i(Lactobacillus). It can be obtained from lacteous kefir grains containing a symbiosis of yeasts and bacteria including those mentioned above. The yeast according to the invention is useful in the production, by double fermentation of a plant extract, especially fruit or vegetable (in particular soja) juice, of a beverage rich in vitamins B, orotic acid and folic acid.
Patent WO-9305383-A1 (WO)
Inventor: EL BOUNIA NOUR-EDDINE
IPC: G01N19/00
Filed: 1992-08-28
Abstract: Dispositif de mesure de la viscoélasticité des produits présentant notamment une faible viscosité. Il est du type comprenant une coupelle mâle (1) munie d'une cloison cylindrique de séparation (16a) susceptible d'être introduite dans une chambre annulaire (9a) ménagée dans un corps (3) d'une coupelle femelle (2) et recevant le produit à mesurer, et des moyens d'entraînement autour d'un axe de rotation (5) d'une des coupelles par rapport à l'autre, et caractérisé en ce qu'il comprend, en outre, des moyens (11, 12, 14, 15) pour fermer de façon étanche ladite chambre annulaire.
Patent FR-2689370-A1 (FR)
Title: Fishing net guard plate for increased plate strength - made from compact polyurethane elastomer with density of greater than 1, for high angular tearing resistance and convenient mfr. and fitting
Inventor: DAVID KALKER
IPC: A01K75/00
Filed: 1992-04-06
Abstract: The plate is at least 2 mm thick, has a density greater than 1 and is made from a compact polyurethane elastomer which has an angular resistance to tearing of greater than 30 kg/cm. The elastomer material from which the plate is made may have a density of pref. 1-1.35, an abrasion resistance of less than 120 mm3, and a hardness of pref. 65 Shore A - 65 Shore D. Pref. edge(s) of the plate has a series of holes for fixing it to the net, and may have a thicker edge along one end than the other. ADVANTAGE - Increased plate strength is obtd. and is more convenient to make and fit.
Patent FR-2693011-A1 (FR)
Title: Procédé et dispositif de surveillance d'une scène tridimensionnelle, mettant en Óoeuvre des capteurs d'imagerie.
Inventor: FRANCIS BRETAUDEAU
IPC: G08B13/194
Filed: 1992-06-29
Abstract: Le procédé permet de surveiller une scène tridimensionnelle et de détecter des anomalies. On constitue un modèle géométrique tridimensionnel de référence de ladite scène associant, à chaque scène, des points homologues dans le champ d'au moins deux capteurs placés à distance l'un de l'autre et sensibles à un paramètre radiométrique (tel que la brillance) de la scène. On synthétise périodiquement la scène réelle sur le modèle géométrique tridimensionnel, à partir de chacune des représentations qui en sont fournies par les capteurs. A partir de là, on compare les scènes synthétisées entre elles pour faire apparaître les écarts dus à une modification du modèle 3D qui ont une taille supérieure à une valeur déterminée.
Patent FR-2694444-A1 (FR)
Title: Circuit breaker for high voltage power line - has isolating switch with casing housing fix and mobile contacts and elastic screen while switch is connected in parallel with controlled atmosphere switch
Inventor: CLAUDE GOUMAIN
IPC: H01H33/06
Filed: 1992-07-30
Abstract: The circuit breaker includes an isolating switch (100) and a switch with controlled atmosphere (200) connected in parallel. The isolating switch includes a box (110) housing two electrical contacts (120,140) and a number of elastic blades defining a screen (150). One of the contacts is a mobile rod (142) surrounded by an insulating tube (144). The switch with controlled atmosphere includes a box (210) housing a fix (220) and a mobile (230) contact. The fix contact is a rod connected to a base (240). The mobile contact is a cylindrical rod guided in translation by a flange (212). USE/ADVANTAGE - For medium and high voltage power lines. is simple and reliable without complex mechanisms.
Patent FR-2680999-A1 (FR)
Title: Structure de montage de brosses pour machine automatique de coupe de materiaux en feuilles.
Inventor: REIJI ARIKITA
IPC: B26F1/00
Filed: 1992-09-04
Abstract: Structure de montage de brosses pour une surface de support de coupe dans une machine automatique de coupe, dans laquelle des brosses multiples (5) sont disposées sur une table de montage de brosses (4) pour la surface de support de coupe qui comporte des trous de ventilation multiples, (7) de manière à former une surface de support de coupe (6) d'un matériau en feuilles, cette structure comportant un mécanisme d'aspiration, disposé en dessous de la table de montage de brosses pour aspirer les matériaux en feuilles empilés sur la surface de support de coupe, et un système de coupe déplaçable vers un emplacement désiré et disposé au-dessus de la surface de support de coupe de manière que les matériaux en feuilles soient découpés selon la configuration et la forme voulues en déplaçant le système de coupe, cette structure étant caractérisée notamment par le fait que les brosses (5) pour la surface de support de coupe (6) présentent des trous de ventilation (7) et comportent également des soies multiples 5a) dans leur partie supérieure ainsi qu'une pluralité de parties de préhension en saillie (18) dans leur partie inférieure, des parties de butée en saillie (13) conçues de façon à stopper et à faire glisser les parties de préhension en saillie des brosses étant prévues sur la table de montage de brosses pour la surface de support de coupe.