baber/WOPTO huggingface dataset:
Patent FR-2653899-A1 (FR)
Title: Perfectionnements apportes aux procedes de prospection sismique.
Inventor: YASMINA VUJASINOVIC
IPC: G01V1/28
Filed: 1989-10-30
Abstract: L'invention concerne un procédé de prospection sismique du sous-sol, du type dans lequel on émet une onde sismique en un point déterminé de la surface du sol ou à proximité de la surface de la mer, et l'on enregistre en fonction du temps les ondes réfléchies par les interfaces entre les formations géologiques sous-jacentes à l'aide de récepteurs disposés en une pluralité d'emplacements à la surface du sol ou à proximité de la surface de la mer, on traite les données enregistrées par lesdits capteurs à l'aide d'un programme mathématique fondé sur un modèle simplifié de propagation des ondes et l'on élabore à partir des données ainsi traitées une représentation graphique des formations géologiques. Selon l'invention, préalablement au traitement des données enregistrées, on corrige les amplitudes de ces données de façon à ce qu'elles correspondent à celles d'ondes qui se seraient propagées suivant ledit modèle simplifié de propagation.
Patent FR-2648081-A1 (FR)
Title: Procede de restauration de l'aptitude a la transmission de lumiere coherente d'un milieu transparent et structure optique comportant un tel milieu
Inventor: TOVI MURRAY
IPC: G02B30/00
Filed: 1989-11-14
Abstract: Cette structure optique est caractérisée en ce qu'elle comprend en combinaison : - un premier élément de plaque transmettant la lumière 6 présentant une surface extérieure lisse et une surface intérieure opposée 12 portant en relief des formes et figures modelant topographiquement cette surface intérieure; - un deuxième élément de plaque transmettant la lumière 8 fixé sur la surface intérieure 12 du premier élément de plaque en formant un stratifié; et - un milieu optiquement réfléchissant 10 porté par l'un des éléments de plaque. Applications : lentilles, fenêtres, miroirs, systèmes de télévision, dessus de meubles et présentoirs, etc.
Patent WO-9010103-A1 (WO)
Inventor: AUCAGNE JEAN
IPC: D03D23/00
Filed: 1990-02-26
Abstract: L'invention concerne une structure textile en forme de spirale comportant des fils de chaîne (1-17) au travers desquels sont passées des rangées successives de fil de trame (A-S), les fils de chaîne (1-17) étant sensiblement disposés en hélices de même axe (10), de sorte que la structure textile forme des spires annulaires superposées centrées sur ledit axe (O). Selon l'invention, chaque fil de trame (A-S) s'étendant entre un fil de chaîne, appelé fil de départ, et un autre fil de chaîne, appelé fil de référence, selon un rayon d'une spire de la structure textile, chaque fil de chaîne (1-17) sert, dans au moins une zone annulaire de la structure textile, de fil de référence pour au moins un fil de trame (A-S), les fils de référence étant répartis de façon à obtenir une structure textile homogène dans ladite zone annulaire.
Patent FR-2657468-A1 (FR)
Title: Device for connecting at least one cable, such as an earth cable, inside a metal casing, such as a lamppost
Inventor: CHARLES DE MOLLANS
IPC: H01R4/50
Filed: 1990-01-24
Abstract: The invention relates to a device for connecting at least one cable, such as an earth cable, inside a metal casing. This device comprises a connection bracket (3) integral with the casing (1) and defining a space for insertion of the cable (2) and a means for fastening the latter in this space. The device is characterised in that the connection bracket (3) comprises a part which extends away from the internal surface of the casing (1) by a predetermined distance and defines with the latter the said space for insertion of the cable (2), and in that the fastening means is constituted by a member (4) in the form of a clamping wedge capable of being forcibly gripped between the cable (2) and the said part of the bracket (3), producing a force which wedges the cable against the surface of the casing. The invention is used for street-lighting lampposts.
Patent FR-2660134-A1 (FR)
Title: Protection device for test with cut-off
Inventor: PIERRE IMBERLIN ALAIN
IPC: H04M3/30
Filed: 1990-03-21
Abstract: The invention relates to a device of the protective plug type making it possible to test circuits while keeping the external line connected to the lightening arrester carried by this plug. This device particularly comprises a box (1), a protective plug (8) arranged within the box (1) and one face of the front part of which carries conductors (9, 10, 11) produced in the form of continuous conducting tracks, another face (17) of which carries conductors each produced in the form of a front conducting track (18, 20) and of a rear track (19, 21) separated by an insulating space (22, 23), and the rear part of which consists of a test connector (12) equipped with contact pins (13-16), two (13, 14) of them being connected respectively to conductors (9, 10) of the said face of the front part of the plug (8), two others (15, 16) of these pins being connected respectively to the said rear tracks (19, 21) of the other face (17) of the front part of the plug (8) and at least one protective device (38), a first electrode (37) of which is connected to one of the said conductors (9, 10), and a reference electrode (39) of which is connected to another (11) of the said conductors. The invention can be used in telephone installations.
Patent FR-2660249-A1 (FR)
Title: Method of filing and filing system for implementing said method
Inventor: ALAIN LELUBRE
IPC: B42F21/00
Filed: 1990-04-03
Abstract: The invention relates to a method of filing and to a filing system for implementing said method. It will be applicable to secretarial and archiving work and the like. According to the invention, a series (1) of cards (2) classified by title and optionally by subject is prepared. Each title on the card (2) is allocated a module number and a file number. The file is placed in a wallet (4) which bears the corresponding file number (5) and this is then placed in a module (6) whose file number is also written (8) on the wallet (4). The invention relates to archiving.
Patent FR-2661845-A1 (FR)
Title: Procede d'enrichissement de l'andalousite par flottation.
Inventor: JEAN-PHILIPPE BEUVELET
IPC: B03D1/02
Filed: 1990-05-09
Abstract: Dans ce procédé, on sépare l'andalousite d'avec une gangue d'un minerai la contenant et contenant également d'autres éléments silicatés, notamment des micas. Selon l'invention, ce procédé comprend, essentiellement, les étapes suivantes: a) broyage humide du minerai, de manière à transformer ce minerai en une pulpe de granulométrie donnée, b) déschlammage de cette pulpe, de manière à n'en conserver qu'une pulpe utile déschlammée, c) traitement de cette pulpe utile dans une cellule de flottation, ce traitement comprenant les sous-étapes de: - brassage en présence d'un agent collecteur, puis - flottation de la masse ainsi brassée, de manière à en séparer une écume, et enfin - élimination des écumes produites par la flottation, et d) récupération, en fond de cellule, d'un concentré final d'andalousite.
Patent FR-2662863-A1 (FR)
Title: Dispositif connecteur adaptateur de terminaison.
Inventor: CHARLES CESAR
IPC: H01R12/67
Filed: 1990-05-30
Abstract: Ce dispositif connecteur adaptateur de terminaison est spécialement prévu pour recevoir des éléments d'adaptation et/ou de simulation (4) de volume important alors qu'il existe un emplacement restreint pour le connecter. Il est constitué d'un circuit imprimé souple (3) pour supporter lesdits éléments (4) et les relier au connecteur (2). La liaison entre le connecteur (2) et le circuit (3) est obtenue au moyen de connexions autodénudantes (6) à fente, portées par ledit connecteur qui viennent enserrer dans leurs fentes (60) les extrémités conductrices (31) du circuit (3) spécialement adaptées à cet effet. L'ensemble peut alors être contenu dans un boîtier de faible dimension. Application: connecteurs de terminaison de ligne.
Patent FR-2665007-A1 (FR)
Title: Alarm device with noise amplification
Inventor: JEAN-MARIE GONDRON
IPC: G08B13/16
Filed: 1990-07-23
Abstract: The present invention relates to an alarm device with noise amplification, including at least one microphone (1), an amplifier (9) and a loudspeaker (10) characterised in that it includes a threshold detector (2) connected to the microphone (1) and transmitting the noise only after the signal originating from the microphone (1) has exceeded the threshold, in that it includes a time-delay circuit (27) stopping this transmission after a delay following the last crossing of the threshold. Other embodiments, with carrier current, with carrier waves, with telephone transmission or with remote control are presented.
Patent FR-2665549-A1 (FR)
Title: Commande rotative a friction.
Inventor: FREDERIC PLICHTA
IPC: G04B11/00
Filed: 1990-07-31
Abstract: Des moyens de friction, sous la forme d'un jonc élastique (3), sont interposés entre un axe de commande (1) et un rouage. Le jonc (3) possède une partie médiane (10) immobilisée en rotation, mais non en translation, par des plots de retenue (13, 14, 15) portés par une partie en forme de disque (6) de l'axe de commande (1). Ce jonc (3) possède encore deux branches symétriques (11), appliquées intérieurement contre un rebord périphérique (7) d'une roue (2) coaxiale à l'axe de commande (1). Application: minuteries et programmateurs.
Patent FR-2666422-A1 (FR)
Title: Method and apparatus for the production and projection of images in relief
Inventor: NOEL MANTOZ
IPC: G03B35/04
Filed: 1990-08-30
Abstract: The method consists in exposing a film (5) to images using two lenses (2) with parallel axes placed alongside each other at a distance apart not less than the mean distance between the eyes and fitted with shutters (3) which open alternately; in recording on the film (5) encoded control signals specific to the images produced by each lens; in projecting these images with a suitable projector fitted with means for detecting the encoded signals and with means for the synchronised emission of other control signals, called "synchronisation signals"; and in using spectacles for observation in which each eyepiece is equipped with a shutter device associated with means of control sensitive to the synchronisation signals.
Patent FR-2653930-A1 (FR)
Title: Dispositif de commutation sensible a certaines conditions.
Inventor: WILMER KELLY RONALD
IPC: H01H37/12
Filed: 1990-09-26
Abstract: L'invention concerne un appareil de commutation sensible à certaines conditions avec une caractéristique d'alarme pour une utilisation dans des dispositifs de réfrigération, tels que des congélateurs. Selon l'invention, l'appareil de commutation comporte un dispositif d'actionnement de contact (72) qui se déplace entre des première, seconde et troisième positions en réponse aux variations de pression d'un soufflet (20) qui sont fonction des variations en température captées dans le dispositif. L'appareil comporte un premier jeu de contacts de contrôle (30, 48) et un second jeu de contacts d'alarme (50, 52), qui permettent d'alimenter respectivement en énergie un compresseur et un circuit d'alarme dont la fermeture signale que la température du dispositif dépasse la température du cycle et que l'arrêt de fonctionnement d'un composant du système s'est probablement produit.
Patent FR-2677307-A1 (FR)
Title: Dispositif de liaison d'un panneau pivotant a l'extremite de son element de commande.
Inventor: ROLAND SIMOND
IPC: B60J1/14
Filed: 1991-06-04
Abstract: La présente invention a pour objet un dispositif de liaison d'un panneau pivotant à une rotule prévue à l'extrémité d'un élément de commande. Selon l'invention, ce dispositif comprend une embase (7) pouvant s'encliqueter dans un trou (8) du panneau (2), depuis l'extérieur, et un chapeau (9) pouvant s'encliqueter sur l'embase (7) en verrouillant les moyens d'encliquetage de cette embase dans le panneau, un logement (19) pour la rotule (10) de l'élément de commande (5) étant prévu dans l'embase (7) ou dans le chapeau (9).
Patent FR-2680421-A1 (FR)
Title: Outil de maintenance et d'aide a la reparation et procede mis en óoeuvre par ledit outil.
Inventor: MAURICE ASTIER
IPC: G01R31/3167
Filed: 1991-08-14
Abstract: Cet outil de maintenance et d'aide à la réparation d'équipements de traitement de l'information est universel car il s'adapte à tout type d'équipement. Il met en œuvre un procédé de réparation par identification du plus petit composant changeable. Pour cela, il utilise des programmes de tests implantés en mémoire (M) sur la carte comportant l'unité centrale de traitement (CPU) de l'équipement à réparer (RM). Il comporte entre autres des moyens logiciels fonctionnant sur un microordinateur (MC), présentant une interface utilisateur (UI), relié à la carte (CPU) par l'intermédiaire d'une voie de télécommunication standard (TC). Il comporte également des moyens matériels comprenant principalement une carte pilote (PC), un adaptateur de bus (BA) et des bouchons de terminaison de test (TA1 , TA2 ,..., TAn ). Aide à la réparation des équipements de traitement de l'information.
Patent FR-2681193-A1 (FR)
Title: Protection of the output stages of an integrated circuit against electrostatic discharges
Inventor: FRANCOIS TAILLIET
IPC: H01L27/02
Filed: 1991-09-05
Abstract: In a MOS integrated circuit including two output stages, a device for protection against overvoltages comprises a protection element (Ep1) the input and the output of which are connected respectively to the output and the input of an output stage and which, for a potential difference at its terminals which is higher in absolute value than a triggering threshold, imposes on the output the voltage available on the input, to within the triggering threshold. In one improvement, a resistor is placed in series between the circuit element which controls the output stage and the input of the output stage.
Patent FR-2681032-A1 (FR)
Title: Device for heating a window washer fluid, particularly for a motor vehicle
Inventor: MARC SOREAU
IPC: B60S1/48
Filed: 1991-09-09
Abstract: The invention relates to a device for heating a window washer fluid. This device comprises an enclosure (10) bounded by a generally cylindrical wall (12) and capable of being passed through by a hot fluid as well as a serpentine coil (46) housed in the enclosure and capable of being traversed by the windscreen washer fluid, this serpentine coil being formed of a multitude of straight tubular lengths (48) connected together in pairs and extending parallel to each other in a cylindrical configuration coaxial with that of the wall of the enclosure, so that each tubular length (48) is situated close to the wall (12), two of the tubular lengths communicating with an inlet pipe and an outlet pipe (40) for the windscreen washer fluid. Application to motor vehicles.
Patent FR-2681676-A1 (FR)
Title: Method of releasing a munition with a delayed braking device, and munition implementing the method
Inventor: ALAIN GRELIER
IPC: F42B10/56
Filed: 1991-09-24
Abstract: The present invention relates to a method of releasing a munition with a delayed braking device (DFR munitions), and to a munition equipped to implement the method. The invention is applicable to any aircraft having a computer capable of determining accurately, from the point of impact, the release point of a bomb with a smooth trajectory (CCPL mode). The method according to the invention consists in supplying the computer no longer with the point of impact coordinates but with the coordinates of the point of triggering the braking phase, the point up to which the trajectory of the munition is smooth. These coordinates are computed from the point of impact and a height of triggering the braking phase of the munition which is fixed a priori according to the release mode. The munition must also be capable of measuring its height with respect to the ground in order to trigger its braking phase when actually passing through the trigger height.
Patent FR-2683928-A1 (FR)
Title: Method and device for forming images by processing the data provided by optronic sensors
Inventor: PIERRE LE BORGNE
IPC: G06T5/00
Filed: 1991-11-19
Abstract: To form an image from signals provided by optronic sensors (satellite-borne for example) several pictures of the same zone are taken, in the form of p matrices of pixels, a radiometric value of which is represented by a digitised signal, the matrices being offset in two orthogonal directions. The digitised signals are subjected to a two-dimensional transformation for switching from the space domain to the frequency domain; a linear combination of the transforms is carried out in the frequency domain; and the result of the combination is subjected to the inverse transform to obtain radiometric values corresponding to a resolution p times higher.
Patent FR-2670913-A1 (FR)
Title: Systeme de projection orientable muni d'elements a fibres optiques.
Inventor: MICHAEL HODSON JAMES
IPC: G06T3/40
Filed: 1991-12-04
Abstract: La présente invention concerne un système de projection orientable du type comprenant une insertion de parties de scène de zones d'intérêt (AOI) à haute résolution placées dans une partie d'une scène à relativement faible résolution, comprenant au moins un moyen (11) pour fournir la partie d'image à faible résolution; au moins un moyen (12) pour fournir la partie d'image à haute résolution; des moyens (14) pour combiner les parties d'image à faible et haute résolution; des moyens (18) pour projeter l'image combinée sur une zone d'observation; et au moins un moyen à fibres optiques (22, 28) pour relier le moyen de combinaison et au moins un des moyens de fourniture et de projection pour assurer le passage des informations d'image entre eux.
Patent WO-9309098-A1 (WO)
Title: Novel 4-cinnolinone derivatives, their preparation and application in therapy
Inventor: PATOISEAU JEAN-FRANCOIS
IPC: C07D237/28
Filed: 1992-11-03
Abstract: Novel 4-cinnolinones of general formula (I) in which: A denotes oxygen or an NR3 grouping; R1 denotes: hydrogen, a C1-4 alkyl radical, a C1-4 phenyl alkyl radical or an aminoalkyl grouping; R2 is: a C2-5 alkyl, C3-5 alkenyl, C2-5 hydroxyalkyl, C1-3 alcoxy, C1-4 alkyl radical, a phenyl radical or a C1-3 phenyl alkyl radical; X denotes one or more groupings such as hydrogen, halogen, C1-3 alkyloxy, trifluoromethyl. The invention also concerns the process for their preparation and pharmaceutical compositions comprising as active principle at least one of the compounds of formula (I). R1 denotes: hydrogen or a C1-4 alkyl radical, a C1-4 phenyl alkyl radical, where the aromatic nucleus can be substituted by one or more groupings such as halogen, C1-3 alkyl, C1-3 alkyloxy, trifluoromethyl, an aminoalkyl grouping (II) in which n stands for an integer between 1 and 4 inclusive and R4, R5, the same or different, denote hydrogen, a C1-3 alkyl radical or together form with the nitrogen atom to which they are bound a heterocycle such as pyrrolidine, piperidine, morpholine or piperazine. R2 denotes: a C2-5 alkyl, C3-5 alkenyl, C2-5 hydroxyalkyl, C1-3 alcoxy, C1-4 alkyl radical, a phenyl radical or a C1-3 alkyl phenyl, where the aromatic nucleus can be substituted by one or more groupings such as halogen, C1-3 alkyl, C1-3 alkyloxy, trifluoromethyl. X denotes one or more groupings such as hydrogen, halogen, C1-3 alkyl, C1-3 alkyloxy, trifluoromethyl. The invention also relates to pharmaceutical compositions comprising as active principle at least one of the compounds of formula (I).
Patent FR-2690259-A1 (FR)
Title: Automatic switching device for RS232 computer interfaces - uses electronic box connected to serial or parallel port of computer, links peripheral devices and provides automatic switching under software control
Inventor: TONG CHANG TAN
IPC: G06F13/40
Filed: 1992-04-21
Abstract: The device consists of a multi-connector extension electronic box (1) and associated software (13). The operation of the extension box is controlled by the software as is the selective transfer of data from a computer. The extension box includes a cable with two connectors on the remote end. One is labelled "COM" (12) and the other "LPT1" (11) to provide connections for, respectively, RS232 and parallel interfaces. The box may be fitted with up to 256 connectors (2-9) for connection of up to 256 serial peripheral devices. ADVANTAGE - Provides for automatic handling of number of devices connected to computer without need for manual switching.
Patent FR-2690473-A1 (FR)
Title: Assembly system for timber frame members - uses connecting blocks and tie-pieces which can be made from plastics which simulates wood
Inventor: JACQUES CLERC
IPC: E04C3/42
Filed: 1992-04-28
Abstract: The system consists of frame members (4) which are joined together in a variety of shapes by means of connecting blocks (1) and tie-pieces (2) which are inserted into mortises in the ends of the frame members and fixed with two dowels each.The frame members can have hold drilled at intervals to which tie-pieces can be fixed, allowing perpendicular frame members to be joined directly to one another. In addition, the connecting blocks can be made with sides at an angle of 45 and 26.5 degrees so that frame members can be joined together at various angles. Both the connecting blocks and tie-pieces can be made from a plastics which simulates wood. ADVANTAGE - More convenient assembly of frame members, avoiding need for costly and ugly metal fixings and wide range of possible uses, including cabinet making, garden sheds of timber-framed houses.
Patent FR-2691779-A1 (FR)
Title: Bakery transfer unit between freezer and packaging station - in which horizontal conveyor and lowerator sort prods. and count discharge to packaging
Inventor: GILBERT MARTINS
IPC: B65G47/30
Filed: 1992-05-29
Abstract: Transfer unit is for elongated prods. between a treatment station (10) and a packaging station (18) either higher, lower or at the same level as the treatment station. The unit comprises a selection conveyor (12) fed by the treatment station conveyor cooperating with a lowerator (14) prior to the packaging station. USE/ADVANTAGE - Bakeries, partic. transfer from freezer to packaging station. Automatic sorting of prods. Compact unit.
Patent FR-2693301-A1 (FR)
Inventor: DANIEL STANCZYK
IPC: G08G1/015
Filed: 1992-07-06
Abstract: Device for the detection of one or more wheels of a vehicle or a travelling wheeled device and method for using of said device. The device consists of at least one electromagnetic loop and an assessment unit and is characterized in that said electromagnetic loop (2) has a small dimension (2) in the direction of vehicle movement or of the roadway axis (X), which is less than the diameter of the vehicle wheels to be identified, and a rectangular shape and/or rectilinear configuration disposed at right angles to the axis (X) of the roadway (1). The loop is sensitive in a distinct and opposite manner to the electromagnetic influences of a vehicle's metallic masses moving in translation and the rotating metallic masses of said vehicle's wheels.
Patent FR-2695946-A1 (FR)
Inventor: JACKY FOURNY
IPC: D06F75/12
Filed: 1992-09-21
Abstract: The invention relates to an electric iron which includes a pressurised-water supply tube 2, a heating sole-plate 3 comprising a steam generator equipped with a drop-by-drop flow device 5 in a water distributor 6 of the type having an adjustable flow rate, and a water spray device 10 placed at the front of the iron. According to the invention, the water spray device 10 is connected to the pressurised-water supply tube 2 via a pipe which includes an opening/closing means 12 controlled by a user in order to adjust the passage of water. The invention applies to irons supplied by an independent water generator.