baber/WOPTO huggingface dataset:
Patent FR-2644934-A1 (FR)
Title: Procede de fabrication d'un composant tel qu'une eeprom flash, permettant de reduire les effets de la degradation associee aux cycles repetes d'utilisation de ce composant
Inventor: LAI STEFAN K
IPC: H01L23/532
Filed: 1990-03-20
Abstract: Ce processus de fabrication comprend les étapes de : a) dépôt d'une première couche de métallisation 19 afin de recouvrir pratiquement au moins les régions actives 10, 11, 12 du composant et former un contact électrique avec certaines régions du substrat, cette couche métallique d'arrêt présentant une affinité à l'hydrogène de manière à réduire la présence des atomes d'hydrogène au voisinage des régions actives du composant, b) dépôt d'une seconde couche de métallisation 20 sur au moins une partie de la couche métallique d'arrêt afin d'établir une liaison électrique au composant, et c) configuration de cette première et de cette seconde couche en un motif permettant de réaliser des interconnexions électriques.
Patent FR-2660429-A1 (FR)
Title: Dispositif de mise en forme d'un signal impulsionnel de capteur.
Inventor: EDDIE HOAREAU
IPC: H03K3/0233
Filed: 1990-03-27
Abstract: La présente invention concerne un dispositif de mise en forme d'un signal de capteur du type comprenant deux impulsions successives de polarités opposées, respectivement de première polarité, puis de deuxième polarité, caractérisé par le fait qu'il comprend: un premier étage (120) de type bascule de Schmitt connecté en sortie du capteur (C) et conçu pour passer d'un état de repos à un second état lors de l'arrivée d'une impulsion de première polarité générant ainsi un premier front d'un premier sens puis pour passer du second état à l'état de repos lors de l'arrivée d'une impulsion de deuxième polarité générant ainsi un second front d'un second sens, opposé au premier, et un second étage (140) de type monostable connecté en sortie du premier étage (120) et conçu pour être déclenché par les fronts de second sens issus du premier étage.
Patent FR-2660548-A1 (FR)
Title: Synergic hyperbaric cabin
Inventor: PAUL NAVAU BERNARD
IPC: A61H33/06
Filed: 1990-04-09
Abstract: Hyperbaric carbon and, more particularly, synergic hyperbolic carbon, for sports activity, relaxation, recovery, slimming, treatment of ischaemia. It is in the form of a modular lightweight structure, in which there are provided: - a supply of compressed air at 0.1 bar to 1 bar, - a supply of oxygen directed preferably to individual masks (13), - at least one bath (14) supplied with pressurised water, - a thermal device (15) adapted as a water heater and/or for the sauna, and also a generator for magnetic fields (16). Application, in a single location, for oxygen therapy, the sauna, balneotherapy, massage, UVA exposure, relaxation, recovery, slimming, sports activity, thermotherapy with oxygen.
Patent FR-2661439-A1 (FR)
Title: Procede de realisation de plaques pour plafonds suspendus, plaques realisees selon le procede et procede de pose de plaques.
Inventor: ANTONIO CASELLES JOSE
IPC: E04B9/04
Filed: 1990-04-25
Abstract: L'invention est relative à une plaque pour plafond suspendu, ladite plaque étant réalisée par le procédé selon la présente invention. Elle comporte des raccords (8) en forme de feuillures destinées à être collées pour l'assemblage avec une plaque (1) adjacente et des moyens de mise à niveau de deux plaques successives indépendamment de la présence de la colle (9). La présente invention s'applique à la réalisation de plaques isolantes et/ou coupe feu pour réaliser des cloisons dans des bâtiments. La présente invention s'applique principalement à la réalisation de plafonds suspendus ou doublage, notamment pour la réalisation de gaines.
Patent FR-2662554-A1 (FR)
Title: Cable grommet (bushing)
Inventor: MAURICE LORAND
IPC: H02G3/18
Filed: 1990-05-28
Abstract: The grommet for furniture of the office type consists - of a cylindrical ring (4) intended to be incorporated in an arrangement of the panel (1) to be penetrated; - of a removable cover (5), possibly made in several parts (6, 7), which is equipped with a lateral hole (27) for the passage of the cable or cables and, possibly, with a finger. This cover (5) interacts with reception and positioning means arranged on the said ring (4). These reception and positioning means may consist of at least one pair of grooves (10, 11) located along substantially diametrically opposed internal generatrices. Each groove (10, 11) is intended to interact with tongues formed by the lateral sides of at least one member (19, 30) which extends perpendicularly to the cover (5), from its internal face.
Patent FR-2653375-A1 (FR)
Title: Machine-outil telle que scie a moteur a chaine ou analogue, en particulier scie a chaine a une main.
Inventor: GUNTER WOLF
IPC: F02D11/02
Filed: 1990-09-04
Abstract: Une machine-outil, notamment une scie à chaîne à une main, comportant un carter (2) pour un moteur thermique (3) alimenté en un mélange combustible/air par l'intermédiaire d'un carburateur (4) présente une poignée constituée par une partie 5(a) s'étendant sensiblement suivant l'axe longitudinal du carter et munie d'une manette des gaz (11) et par un étrier latéral (5b) formant poignée. En vue d'un maniement sûr de la machine-outil la partie de poignée (5a) est élargie à son extrémité arrière (7), transversalement à l'axe longitudinal (8), pour former un logement (14) où est monté le carburateur (4), de façon à rapprocher la poignée (5) du centre de gravité de la machine. De plus, les parois de l'espace récepteur (14) situées du côté de la partie (5a) servent de surface d'appui (10) pour l'éminence thénar d'une main de l'utilisateur.
Patent FR-2666638-A1 (FR)
Inventor: PATRICK CONSTANTIN
IPC: F24F8/108
Filed: 1990-09-10
Abstract: Filter carriers for mechanical ventilation extraction openings comprise a combination of a rigid plate (1) which is sufficiently large to cover a conventional extraction opening of any kind and has a central hole (2), front-mounted attachment means for a replaceable filter (5), said means consisting of adhesive pads or strips (3) or a hinged frame (7), and rear-mounted devices such as springs (10) urged against the inside of the duct and provided for fastening to the extraction opening. Said filters are designed to prevent the build-up of dirt in mechanical ventilation extraction openings for communal housing.
Patent FR-2655153-A1 (FR)
Title: Detecteur amorti hermetiquement ferme.
Inventor: TED THUEN
IPC: H01H35/14
Filed: 1990-11-06
Abstract: Détecteur hermétiquement clos pour déclencher le gonflage d'un coussin pneumatique lors de collisions d'automobile, comprenant une bille (6) qui est soumise à une différence de pression de fluide lors d'une collision et qui se déplace alors pour venir heurter deux contacts (14,15) et, si la collision est d'une sévérité et d'une durée suffisantes, pour fermer cette paire de contacts et provoquer ainsi le gonflage du coussin pneumatique. La fermeture hermétique du détecteur permet de conserver inchangées les caractéristiques fonctionnelles du détecteur, en dépit des variations de la pression atmosphérique ambiante. La pression d'air à l'intérieur du détecteur peut être établie de façon à obtenir une caractéristique de fonctionnement souhaitable. Par ailleurs, on peut utiliser d'autres gaz, par exemple de l'hélium, exclusivement ou mélangés à l'air pour obtenir une caractéristique de fonctionnement souhaitable.
Patent FR-2670004-A1 (FR)
Title: Location pedometer for pedestrians
Inventor: CLAUDE MICHEL
IPC: G01C22/00
Filed: 1990-12-04
Abstract: Navigation device of the type including a set of sensors (3) for an acceleration vector, a set of direction sensors (2) and calculation means (1) making calculations of geographical coordinates on the basis of the data received from the sets of sensors, by means of acceleration integrators (11) giving velocity values and velocity integrators (14) giving distance values, characterised in that it includes comparators (12) including two inputs, each of these comparators delivering a positive signal only if the values of the input parameters are less than the reference value ( epsilon a epsilon v) received on the other input, a set of "and" gates (15) receiving the signals from each of the comparators.
Patent FR-2670956-A1 (FR)
Title: Method of connecting by moulding between a metal connector and a sheathed cable, and moulded connector thus obtained
Inventor: CLAUDE FREYCHET
IPC: B29C70/84
Filed: 1990-12-20
Abstract: Method of connecting by moulding between a metal connector, the end of which to be connected has previously been prepared in an appropriate way, and a cable sheathed by a sheath made of PE, characterised in that the connection is performed by bonding of the cable to the metal connector (12) according to following operations: - the extremity of the cable to be connected is machined in such a way that the sheath (5) exhibits a larger contact surface with the glue, - the machined end to be connected is impregnated with a very dilute elastomer glue, - the end of the cable to be connected and the end of the metal connector (12) to be connected are inserted into a mould, in such a way that these two ends are connected, - the elastomer glue is injected into the mould in order to obtain a moulding (15) surrounding the ends of the connector (12) and of the sheath (5).
Patent FR-2671130-A1 (FR)
Inventor: ANDRE PAUC
IPC: E21B17/20
Filed: 1990-12-28
Abstract: Device comprising two hinged elements (1, 2) capable of adopting an angle of misalignement in relation to one another in the same plane designated as the plane of displacement. The device is characterized by a ball and socket type articulation (3), planar guiding means (4) and means for controlling the misalignement angle which includes an eccentric (5), the position of which determines said misalignement angle.
Patent WO-9200384-A1 (WO)
Title: Improved in vitro enzymatic amplification method
Inventor: BRANDYS PASCAL
IPC: C12Q1/6848
Filed: 1991-06-27
Abstract: An improvement to the method of in vitro enzimatic amplification (PCR method) of a target DNA sequence present in heterologous DNA in a medium which comprises a DNA polymerase and a primer oligonucleotide. The method includes various cyclically repeated amplification steps whereby, at a chosen time following the end of the amplification cycles, the resulting amplification products are made unsuitable for later reamplification and/or, before the start of the PCR reaction, a pretreatment is carried out to selectively prevent any reamplification of the previous amplification products resulting from a PCR reaction using the same primer oligonucleotides.
Patent FR-2676852-A1 (FR)
Title: Improvement to dismantlable wind instruments, comprising nestable parts, at least one of which is made from wood
Inventor: JEROME SELMER
IPC: G10D7/00
Filed: 1991-05-24
Abstract: Wind instrument including at least two parts (11, 12) interacting by nesting of a male cylindrical element (13) or tenon of one of these parts in a female cylindrical recess (14) or socket of the other part, and at least the male element or the female element includes, on its surface in contact with the associated element, at least one O-ring seal (20).
Patent FR-2678241-A1 (FR)
Inventor: REMI MORAGREGA
IPC: B65H75/18
Filed: 1991-06-26
Abstract: A device for storing and transporting reels of yarn (4) comprises at least one single-piece assembly consisting of a grid (2) and centering units (3) located at the intersections of the bars of the grid. Each single-piece assembly has the form of a grid made up of metal wires which are deformed perpendicularly in the intersection zones to form centering units for the reels.
Patent FR-2680314-A1 (FR)
Title: Straight or curved coeliosurgery scissors with electrocoagulating fields in bipolar mode
Inventor: GUY LEBOSSE
IPC: A61B17/32
Filed: 1991-08-16
Abstract: Bipolar-mode electrocoagulating coeliosurgery scissors. The invention is a pair of coeliosurgery scissors making it possible to cut tissues by shearing and, at the same time or previously, coagulate the tissues in bipolar mode. They consist: - of a head with a blade with an inner ceramic face and an outer stainless steel face - of a body with a tractor isolated (insulated) by an alumina tube, - of a control handle connected to the tractor by a pin which is isolated by an alumina plate and sleeve.
Patent FR-2681813-A1 (FR)
Title: Injection nozzle element for a mould
Inventor: LUIGI DISPINZERI
IPC: B29C45/30
Filed: 1991-09-26
Abstract: The present invention relates to an injection nozzle element (2) for a mould (1), characterised in that it comprises, at its end for injecting into the mould, a suitably shaped housing (23) intended to receive a wear-resistant added component (3), one end of which has the shape and size corresponding to those of the housing (23), and intended to be placed in the housing.
Patent FR-2682337-A1 (FR)
Title: Rear-view mirror for motor vehicles
Inventor: ELIO LUPO
IPC: B60R1/02
Filed: 1991-10-09
Abstract: Mirror, comprising a reflective plate (21) and a plastic dish (24), fitted with clip-fastening means, acting on the front face (23) of the plate (21) for fastening it to the dish (24). These fastening means may consist of a series of elastic blades (28) with a square projection (29), arranged in positions corresponding to notches in the edge (27) of the dish (24). The base wall (26) of the dish (24) has a series of elastic fins (38) capable of coming into contact with the rear surface of the plate (21), so as to guarantee stable fastening without play or vibration.
Patent FR-2683907-A1 (FR)
Title: Portable analysis device for the monitoring of agri-foodstuffs and biotechnology processes by biochemiluminescence
Inventor: DOMINIQUE CHAMPIAT
IPC: G01N21/76
Filed: 1991-11-14
Abstract: The subject of the present invention is a portable analysis device for monitoring agri-foodstuffs and biotechnology methods of a medium by biochemiluminescence, comprising an optoelectronic part (1) for analysis and processing of signals collected by a photosensitive sensor (3), receiving light emitted by a biochemiluminescence reaction occurring in a reaction chamber containing a sample of the said medium and characteristic of the desired analysis. The said reaction chamber is included in a measurement chamber which can be separated from the optoelectronic part (1) and interchanged depending on the analysis to be carried out, the said optoelectronic part (1) comprises a photomultiplier element, including the said sensor (3) and remaining integral with this optoelectronic part, and can be successfully combined with other measurement chambers.
Patent FR-2684436-A1 (FR)
Inventor: FREDERIC PARANT
IPC: C21D11/00
Filed: 1991-11-28
Abstract: Process for automatic control of a continuous annealing oven with radiation via radiant tubes of the type comprising a number of successive zones for heating to distinct temperatures, employed especially for continuously performing different heat treatments of strips connected to each other and requiring specific annealing operations, in which the position of the strip ends, the speed of forward travel of the strip and the temperature in each of the zones of the oven are determined, characterised in that the change in the temperature of each of the zones of the oven and in the speed of forward travel in the course of time are determined from the measured results and from the characteristics of the strip which has just entered the oven and of the one following it, so that the temperature in the different zones of the oven is always higher than or equal to the values necessary for the heat treatment and so that the speed of the strip is adapted to the necessary period of treatment in each zone as a function of the temperature of the said zone.
Patent FR-2670042-A1 (FR)
Title: Procede de fabrication d'enseignes ou de panneaux signaletiques utilisant des graphismes adhesifs a double face et une couche decorative appliquee ulterieurement.
Inventor: KILLION EDWARD J
IPC: B44C1/14
Filed: 1991-11-29
Abstract: L'invention se rapporte aux procédés de production d'enseignes ou panneaux signalétiques ou équivalents. Ce procédé d'application d'une pellicule d'or ou d'argent ou équivalent utilise une machine de découpage automatique (12) qui découpe un graphisme voulu (18) dans une bande (11) d'un adhésif à double face. Lorsque le graphisme adhésif est appliqué sur la surface d'un substrat, on découvre à l'extérieur une surface adhésive sur laquelle on dépose la pellicule d'or ou d'argent. Principale application: panneaux signalétiques dorés ou argentés.
Patent FR-2686517-A1 (FR)
Title: Single-use syringe
Inventor: LARDENOIS
IPC: A61M5/50
Filed: 1992-01-27
Abstract: Single-use syringe including a syringe body and a plunger including a head at one end and a handle at the other end, a constriction adjacent to a funnel-shaped part, preventing the plunger head from leaving the body of the syringe when the plunger is pulled out of the syringe, characterised in that the plunger (6) is fitted with a disc (10) whose diameter corresponds substantially to the internal diameter of the syringe body (1) and at a distance from the head (7) of the plunger such that the disc (10) clears the constriction (4) when the plunger (6) is at the end of travel in the syringe body (1). Advantageously, the syringe body (1) extends in a passage (11) into which the plunger handle (8a) penetrates when the plunger (6) is at the end of travel.
Patent FR-2686792-A1 (FR)
Title: Single-compartment knee prosthesis in three parts, including a femoral condyle, a tibial plate and a tibial block
Inventor: JEAN-FRANCOIS GOURDOU
IPC: A61F2/38
Filed: 1992-02-03
Abstract: The invention relates to a single-compartment knee prosthesis including a femoral condyle (17) provided with anchoring means (20-23) allowing it to be sealed (cemented) in a condyle of the femur, a tibial plate (1) provided with anchoring means (2) allowing it to be sealed in the upper end of a tibia, and a tibial block (10) made of plastic, including a sliding surface (10a) for the femoral condyle (17) and means of removable fixation on the tibial plate (1). The anchoring means of the tibial plate (1) include an anchoring stud (2) extending under the bearing face of the said tibial plate, in the front half of its bearing face, the said anchoring stud being inclined backwards so that its longitudinal axis defines an angle lying substantially between 20 and 40@ with an axis which is orthogonal with respect to the said bearing face.
Patent FR-2686809-A1 (FR)
Title: Device which can be used as a disposable paintbrush
Inventor: RAYMOND CASTANET
IPC: A46B7/04
Filed: 1992-01-31
Abstract: The invention relates to a disposable paintbrush, its price being minimal. The method of manufacture gives particularly good results. This paintbrush consists of a hollow handle (1) prolonged by a flexible staff (2) to which is fixed a brush made of absorbent material (3). The method may also be used for the manufacture of slender (tapered) paintbrushes with a handle and brushes.
Patent FR-2677109-A1 (FR)
Title: Bowl (dish) for a gas burner produced by pressing (stamping)
Inventor: TONINO LAMA
IPC: F23D14/46
Filed: 1992-05-13
Abstract: The invention relates to a bowl for a gas burner produced by stamping, particularly for domestic gas cookers. The gas burner assembly is provided with a work surface (3) and with a ring (2) provided with an inner passage (9) of cylindrical shape. The said work surface (3) is pressed or formed with a suitable profile and its upper rim (7) constitutes the seat, preferably circular, in which the said ring (2) provided with a plurality of spaced-apart vertical radial fins (11) is inserted. The inward flow of gas is obtained via a chamber (12) formed by domed walls which are pressed or folded (13, 14) in a suitable manner, hermetically sealed against each other, in correspondence with their adjoining edge. The said chamber (12) may be produced according to the high-pressure blowing technique, between two previously-prepared metal sheets (method known under the name of roll-bond).
Patent FR-2692716-A1 (FR)
Title: High or medium voltage thermal expansion circuit breaker - has fixed arc contact with crown of contact spines and moving arc contact butting insulating tip on piston for additional blowing
Inventor: DENIS DUFOURNET
IPC: H01H33/90
Filed: 1992-06-18
Abstract: In the circuit breaker the crown (4) comprising the fixed arc contact is coaxial with a metal tube (3) forming the fixed contact. A blowing space (6) is bounded by an outer tube (2) and a nozzle (5). The crown has at its interior end an aperture closed by a one-way valve (19) which gives single blowing when closed and double blowing when open. A cylindrical section (13) and the fixed contact define a space divided by a piston (16) into a self-blowing (14) and an expansion (15) part with an associated hole (22) to moderate pressure changes. The insulating tip (13) is pushed against the moving contact (9) by a spring (18) between the piston and the exterior of the circuit breaker. ADVANTAGE - Greater pressure in blower space at low current values, below 1.5 times nominal current.
Patent FR-2693299-A1 (FR)
Title: Anti-theft controller for motor vehicle - has microprocessor monitoring driver presence and door state activating alarm and switching off ignition
Inventor: MULTITRONI MULLER CLAUDE GERAN
IPC: B60R25/00
Filed: 1992-07-03
Abstract: The controller includes a microprocessor (Ic) for monitoring the presence of the driver (36) by an infra-red detector in the car, whether the car doors are open or not (39) and whether the doors are locked (37). If the driver leaves the car and leaves the doors open, then after an elapsed time the car alarm (40) is set off. A set time after receiving a setting signal from a remote control unit, the microprocessor is set to monitor the state of the car door and lock, and to raise the alarm in the case of a break in and to disconnect the car ignition (41). The microprocessor has a self test facility (44) to check correct operation. ADVANTAGE- System reminds driver that doors are not locked and alarm not set prior to driver leaving vicinity.
Patent FR-2693718-A1 (FR)
Title: Treatment of river water by centrifuge and air injection - in which energy is supplied to purificn unit by turbines driven by pressurising diverted river water
Inventor: ROMEO BEHNAM
IPC: E02B1/00
Filed: 1992-07-16
Abstract: Two barrages (P1,P2) are established to pipe water upstream of one barrage (P1) through pipes (Tu12,Tu13,Tu1) to turbines producing the energy required for: (a) centrifugal filtration of diverted water, (b) removal of filtered debris, (c) pumping of treated water downstream of barrage (P2), and (d) oxygenation of water. The centrifuge operation is combined with air injection. USE/ADVANTAGE - For purificn. of water, and generation of electricity (claimed). The process requires low operating costs, and is hygienic as debris is transferred directly to incineration containers.
Patent FR-2694022-A1 (FR)
Inventor: GERARD PAPIEROK
IPC: C12Q1/04
Filed: 1992-07-21
Abstract: A method for amplifying infectious agents for in vitro diagnosis in a cell culture, wherein an ecosystem is used in vitro to amplify the conventional technique for the cell culture of viruses (e.g. HSV and RSV) and bacteria (e.g. Chlamydiae, Legionella and Hyteria). The method is particularly useful in searching for infectious agents, and, for this purpose, said cell culture is infected in vitro with mycoplasmata for inducing a cell response potentiated by the presence of the mycoplasma(ta) being used.
Patent FR-2695484-A1 (FR)
Title: Sonde de magnétomètre à RMN à un seul résonateur et à solution radicalaire unique.
Inventor: NELLY KERNEVEZ
IPC: G01R33/24
Filed: 1992-09-07
Abstract: Un flacon 10 contient une solution radicalaire unique 30. Un seul résonateur est accordé sur une des fréquences de résonance électronique de la solution. Application à la mesure des champs magnétiques.