baber/WOPTO huggingface dataset:
Patent WO-9016107-A1 (WO)
Title: Compact monophase electromagnetic actuator
Inventor: OUDET CLAUDE
IPC: H02K21/12
Filed: 1990-06-15
Abstract: The invention relates to a monophase electromagnetic actuator which includes a rotor (1) with a cylindrical magnetized section (5) divided into two N poles transversely mangetized in alternate directions. The actuator also includes a stator structure consisting of a first magnetic circuit (2) and a second magnetic circuit (3), which are joined only by non-magnetic linking parts. Application: miniature actuators for precision and instrumentation work.
Patent FR-2658683-A1 (FR)
Title: System for variable-length coding of digital signals
Inventor: KHALED FAZEL
IPC: H04N7/30
Filed: 1990-02-16
Abstract: System for coding of digital signals arranged in information blocks, comprising a source coder followed by a transmission channel coder, and in which, when the source coder is a variable-length coding chain particularly including a data rate regulation circuit, the channel coder comprises, in series, on the one hand, a subassembly for coding without selective protection and, on the other hand, a subassembly for coding with selective protection, itself comprising: (A) a block length coding stage, designed to determine, along a block, a cumulative length of code words output by the said source coder and to carry out the coding of the block lengths thus determined; (B) a stage of selective protection of the said information blocks; (C) a stage for multiplexing the signals output by the said length coding stages and for selective protection. Application: digital television.
Patent FR-2658409-A1 (FR)
Title: Devices for drying boots
Inventor: JEAN-MICHEL ERNAUT
IPC: A47L23/20
Filed: 1990-02-16
Abstract: These devices respond to a need felt wherever boots are used daily, particularly in the agrifoodstuff, chemical, pharmaceutical, etc industries. They comprise heating tubes (5) which have the particular feature of being bent in order to form a plurality of loops (8) which are elongate like a hairpin. They are intended each one to receive a boot, being engaged completely thereon, for the purpose of supporting it, on the one hand, and of heating all of its internal space in order to dry it, on the other hand. The tubes (5) are inside an enclosure which is closed during operation.
Patent FR-2658401-A1 (FR)
Title: Chariot de service pour collectivites.
Inventor: ANDRE SAINT-ROMAIN
IPC: A47B31/00
Filed: 1990-02-16
Abstract: Ce chariot est du type comportant deux cadres respectivement inférieur 2 et supérieur 3, reliés par quatre montants 4 et des consoles internes 6 délimitant des niveaux de rangement. Selon l'invention, les montants 4 sont constitués par des éléments cylindriques dont les extrémités sont fixées de manière démontable sur les cadres inférieur 2 et supérieur 3, présentant une forme en " U ", tandis que chaque console 6 est solidaire de deux fourreaux verticaux 7 qui, aptes à s'emmancher avec jeu sur deux des montants latéraux 4, déterminent, seuls ou avec des entretoises 8, le pas entre niveaux de rangement.
Patent FR-2661164-A1 (FR)
Title: Device for destacking buckets with handles
Inventor: JEAN-MICHEL DELAVALLEE
IPC: B65G59/10
Filed: 1990-04-19
Abstract: This device is characterised in that it comprises a frame (2) traversed by a transfer path (3, 4) for buckets with handles (A, B, C), a device (12) for guiding a stack (1) of buckets nested in one another, this device being arranged above this transfer path, a plate (7) supporting a suction pad (8) arranged above the transfer path, this plate being vertically movable in order successively to remove the lower bucket (A) from the stack and to convey it onto the transfer path, at least one support (14) lateral to the guide device (12), this support including a movable finger (24) for raising the handle (B1) of the penultimate bucket (B) in the stack and a movable finger (251) for retaining the penultimate bucket (B) in the stack during the removal of the last bucket (A) from this stack, means (10) provided on the plate (7) for actuating the fingers (24, 25) during extraction of the last bucket in the stack and their placing in cooperation, during this extraction, with the bucket and the handle of this bucket, which are arranged directly above.
Patent FR-2664198-A1 (FR)
Title: Method and device for the surface compacting of structures made from fibre-reinforced plastics
Inventor: MICHEL BOULET
IPC: B29C37/00
Filed: 1990-07-04
Abstract: The invention relates to a device and a method for the compacting and/or spreading of layers based especially on polymers reinforced with glass fibres or other fibres, which are in the form of a mat, of glass fibre, of fabrics in a dry state or other fibre, these being pre-impregnated with resin and deposited on a former serving as a mould or a mandrel. The method according to the invention is characterised in that a bearing (carrying) set, constituted by flanges (1, 2) having at least two arms each fitted with a roller (8, 8'), is applied onto a surface comprising the layer to be treated, the rollers having parallel axes and the said bearing set pivoting about a spindle (5) parallel to the axes (3, 4) of the rollers (8, 8'), and in that an application pressure is exerted on the said spindle for pivoting the said bearing set, so as to move two of the said rollers (8, 8') by rolling or sliding over the surface which comprises the layer to be treated. Application to the naval industry.
Patent FR-2664294-A1 (FR)
Title: Procede de metallisation d'une surface.
Inventor: PIERRE GOUDMAND
IPC: C23C16/452
Filed: 1990-07-06
Abstract: La surface à métalliser (15) est placée dans une enceinte (7). On produit un plasma dans un tube à plasma (3) débouchant dans l'enceinte (7), ce plasma présentant une zone de post-décharge dans laquelle est placée la surface à métalliser. On injecte dans l'enceinte (7) de la vapeur d'un composé métal-carbonyle qui se dissocie dans le plasma de post-décharge pour engendrer le dépôt de métal sur la surface (15).
Patent FR-2668003-A1 (FR)
Title: Equipement de test a distance du protocole sur l'interface s et t d'un equipement terminal rnis.
Inventor: MICHEL MORVAN
IPC: H04Q11/04
Filed: 1990-10-10
Abstract: L'équipement de test teste particulièrement à distance un équipement terminal de données à ligne multiplex d'accès (LS) à un canal de signalisation D au moyen d'un testeur à relier à l'équipement terminal à travers un réseau de transport de données quelconque, RNIS ou analogique. Deux équipements de test sont ainsi connectés à des accès (LV) du réseau reliant le terminal et le testeur. Un équipement de test comprend un module MS pour traiter les bits utiles d'adresse et de commande du canal D de la ligne multiplex (LS), un module (AD) pour adapter le débit du canal D à celui de l'accès de réseau (LV) et réciproquement, et un module (MV) pour insérer les bits utiles du canal D dans les trames HDLC de l'accès de réseau (LV) et inversement pour les extraire. Par exemple, la ligne multiplex correspond à une interface S et les accès de réseau à des interfaces V.24.
Patent FR-2654515-A1 (FR)
Title: Method of lithological evaluation from seismic data
Inventor: PHILIPPE DOYEN
IPC: G01V1/34
Filed: 1990-10-26
Abstract: The invention consists in establishing the presence of a plurality of classes of geological rocks in the substratum, measuring the statistical spatial transition values of the said classes between a plurality of geological monitoring points spaced along a continuous network of seismic stations, assigning shades (colours) to each class in order to represent their petrophysical properties, recording and selecting seismic attributes for each station depending on the petrophysical properties of the said classes of rocks and calculating the averages thereof, creating an initial model of the layers (strata) consisting of an N-dimensional array of pixels and assigning to each of them one of the shades, choosing a pixel at random, calculating the overall energy of the model for each possible shade of the pixel chosen, this corresponding to the sum of the probable energy and of the prior energy, the shade assigned to the pixel chosen needing to be that minimising the overall energy, repeating this computation for each of the pixels of the model, performing additional overall iterative cycles by altering the pixel shade on all the pixels, until the overall energy converges to a minimum in order to provide a final model.
Patent FR-2668651-A1 (FR)
Title: Circuit integre a boitier moule comprenant un dispositif de reduction de l'impedance dynamique.
Inventor: MICHEL MERMET-GUYENNET
IPC: H01L25/00
Filed: 1990-10-29
Abstract: La présente invention concerne un dispositif de réduction de l'impédance dynamique pour circuit intégré à boîtier moulé comprenant une puce (15) et plusieurs plans métalliques annulaires (21, 22) séparés les uns des autres par un film isolant (27, 28), chacun de ces plans comportant sur sa limite extérieure des pattes (23, 24) reliées à l'extérieur du boîtier et sur sa limite intérieure des pattes (25, 26) reliées à des plots de la puce (15). Les pattes (23-26) sont reliées à l'extérieur et aux plots de la puce par l'intermédiaire de broches (20) d'un réseau de connexion classique.
Patent FR-2669288-A1 (FR)
Title: Caterpillar track
Inventor: GILBERT PRIEUR
IPC: B62D55/24
Filed: 1990-11-20
Abstract: The invention relates to a caterpillar track made from a flexible material which transversely includes a tread strip 1 equipped with guide beads (heels, spurs) 2 intended to receive the wheels 3 and at least one lateral extension 4, characterised in that when it is not subjected to any pressure its profile has a slight curvature (17) pointing outwards so that the outer edge (6) of the lateral extension (4) of the caterpillar track is set away from the plane (7) defined by the tread strip.
Patent WO-9209052-A1 (WO)
Title: Smart card personalization machine
Inventor: BERTHOZAT MICHEL
IPC: B42D15/10
Filed: 1991-11-13
Abstract: An automatic electrical and graphical smart card personalization machine is provided. Instead of a standard thermal print head which engages the smart card in a horizontal position, whereafter the card to be printed must be bent during printing, a vertical print head (120) is used of which the heating devices are arranged on the wafer of a thin vertical support. The card (116) can be inserted horizontally and in an unbent state under said head during graphical printing, then delivered to a standard smart card reader (150) for electrical personalization. The cards are not damaged, the mechanism is simplified and any risk of mixing up graphical and electrical data corresponding to several different cards is avoided.
Patent FR-2674458-A1 (FR)
Title: Dispositif de nettoyage automatique et continu de la canalisation du recepteur solaire d'un photobioreacteur.
Inventor: DANIEL CHAUMONT
IPC: F24S10/70
Filed: 1991-03-28
Abstract: Dispositif de nettoyage automatique de la canalisation (22, 32) d'un photobioréacteur à l'aide d'une circulation de billes de nettoyage (34) de la canalisation (22) dans le récepteur solaire (24), caractérisé en ce qu'il comprend: - sur une portion verticale (26), une vanne (38) permettant le passage automatique des billes (34), à l'exclusion de la solution; - un manchon pivotant (42) intercalé dans la canalisation d'entrée (30) du récepteur solaire (22), et servant de support à une vanne manuelle (40) orientable vis-à-vis de la pesanteur, pour l'introduction ou le retrait des billes (34) de nettoyage; - deux doigts de gant étanches (44, 48) pour stopper ou laisser passer les billes de nettoyage (34) en laissant circuler la solution.
Patent FR-2674421-A1 (FR)
Title: Plate for small children
Inventor: ALAIN JEHAN
IPC: A47G19/10
Filed: 1991-03-25
Abstract: Device that enables small children to learn to eat unaided with the greatest possible safety and hygiene. The present invention relates to a device that allows small children to fill their spoon without spilling food over the edge of the plate. It consists of a plate over which there fits (2) an inwardly-curved lip (1). The three suckers on the underside (3) hold the plate in a fixed position. The device according to the invention is particularly intended for small children.
Patent FR-2674750-A1 (FR)
Title: Extraits d'alchemille, leur preparation et leurs applications.
Inventor: BERNARD FABRE
IPC: A61K8/97
Filed: 1991-04-03
Abstract: Extrait d'Alchemille, caractérisé en ce qu'il contient de l'acide gallique et des tanins galliques, et par le fait que la teneur en acide gallique est de 0,2 à 1 % en poids, et la teneur en tanins galliques est de 6 à 15 % en poids, parrapport à la poudre pour un extrait sec et par rapport au résidu sec pour un extrait liquide ou mou. Il est extrait des produits contenus dans les parties aériennes (feuilles et tiges) d'Alchemille à l'aide d'un solvant tel que l'eau, l'acétone, un alcanol en C1 -C4 , le propylèneglycol ou un mélange de ces solvants. Application en cosmétique.
Patent FR-2675073-A1 (FR)
Title: Plaque intercalaire pour la fabrication de panneaux de grandes dimensions en materiau fibres-ciment, et procede et moule pour sa fabrication.
Inventor: ALAIN MARC
IPC: B29C70/34
Filed: 1991-04-09
Abstract: L'invention concerne la fabrication de plaques intercalaires destinées à être utilisées pour la fabrication, à chaud et sous très haute pression, de panneaux de grandes dimensions en matériau fibres-ciment, qui consiste à: enduire à froid une empreinte de moulage (3) et un couvercle de moule (5) avec un produit démoulant compatible avec la résine contenue dans le matériau à mouler; disposer dans le moule un voile sec en mat de verre non tissé formant une couche externe; disposer, sur ce voile, plusieurs couches de tissus unidirectionnels en verre, préimprégnés de résine, empilées avec des orientations différentes; disposer sur cet empilement de tissus, un autre voile sec en mat de verre, constituant une autre couche externe; et après fermeture du moule réaliser un traitement de polymérisation à une température comprise entre 115degré C et 125degré C et sous une pression comprise entre 3 et 5 bars; la matrice (2) présente, autour de l'empreinte (3), une gorge (6) pour recueillir l'excès de résine qui s'y écoule par un intervalle (9).
Patent FR-2679206-A1 (FR)
Title: Envelope for salting products or similar
Inventor: JEAN-MARC ERARD
IPC: B65D75/66
Filed: 1991-07-15
Abstract: This envelope comprises at least one strong straight element such as a cord (10) made of food quality thread capable, when it is pulled, of forming an opening of the envelope (2) in order to make it possible to extract the product (3) which it contains.
Patent FR-2680745-A1 (FR)
Title: Agricultural machine equipped with an adjustable handlebar, and corresponding guidance device
Inventor: GILBERT VALENA
IPC: A01B71/02
Filed: 1991-08-30
Abstract: The present invention relates to an agricultural machine, including means (10) for securing between a handlebar (18) and a chassis (framework) (14). These securing means (10) include: - a handlebar support piece (12), - an intermediate piece (13), and - immobilising means having: . an immobilisation pin (15) a first end (15a) of which passes freely through the support piece (12) and the intermediate piece (13), and a second end (15b) of which is secured to the chassis (14), and . an immobilising lever (16) designed to interact with the first end (15a) of the immobilising pin so that when this lever is clamped, the support (12) and intermediate (13) pieces are clamped without play between the immobilising lever (16) and the chassis (14).
Patent FR-2681885-A1 (FR)
Title: Dispositif d'epandage d'une emulsion d'accrochage d'enrobes butumineux ou de fluides analogues, et machine de construction de chaussees comportant un tel dispositif.
Inventor: JEAN-PIERRE REYMONET
IPC: E01C19/48
Filed: 1991-10-01
Abstract: L'invention concerne un dispositif d'épandage sur la surface d'une route d'une émulsion d'accrochage d'enrobés bitumineux, d'une substance fluide bitumineuse ou d'une substance fluide analogue, comportant sur un engin mobile (1) des rampes d'épandage (14, 15) associées à des buses d'éjection (17, 18) ainsi qu'à des circuits d'alimentation desdites buses, lesdites rampes (14, 15) étant aptes à se déplacer par rapport audit engin mobile (1) transversalement à la direction de déplacement de celui-ci, et étant associées à des moyens moteurs (19, 20) destinés à les entraîner en déplacement en cours d'épandage selon un mouvement de va-et-vient, lesdites buses (17, 18) réalisant ainsi des épandages dynamiques complémentaires continus sur la surface de la route, les courses de va-et-vient de certaines desdites rampes étant réglables en fonction de la largeur sur laquelle on cherche à épandre.
Patent FR-2668688-A1 (FR)
Title: Ornamental article in the form of a button for a garment
Inventor: HANS-JOACHIM LOHMANN
IPC: A44B1/14
Filed: 1991-11-05
Abstract: In order to be able to fasten ornamental articles, such as brooches equipped with a rod in the form of a pin, on a garment, these rods must be pressed through the fabric of the garment and curved over the back of the fabric. Provision is made for the ornamental article to be composed of a lower part (1) capable of being fastened by stitching to the right side of a material (5) and of a covering cap (2) capable of snap-fitting with the lower part (1).
Patent FR-2683509-A1 (FR)
Inventor: PHILIPPE ODET
IPC: B65D41/34
Filed: 1991-11-08
Abstract: Cap of the type comprising an internally threaded belt (5), whose free end is connected, through breakable bars (7) to an anti-tamper ring (3), itself extended at its free end by a plurality of jointed tabs (10), which are evenly distributed, folded against the lower face of the ring in the used position of the cap, and each comprise a surface intended to bear against a bead or "backing ring" (9) on the neck of the receptacle to be equipped. According to the invention, the anti-tamper ring (3) comprises, at least opposite some tabs (10), and in its zone extending from near the bars for connection with the belt, holes (19), each used for the passage of one end (17) of a tab, the latter comprising a rim (16) intended to bear against the edge (20) of the hole (19) situated on the side of the ring opposite its end for attachment to the cap.
Patent FR-2684485-A1 (FR)
Title: Clavier a touches perfectionne.
Inventor: JEAN-LUC MALAVAL
IPC: H01H13/702
Filed: 1991-12-02
Abstract: La présente invention concerne un clavier à touches perfectionné. Ce clavier comporte une pluralité de touches (2, 3, 4) sur chacune desquelles sont incrites des chiffres romains permettant la composition d'un code non identifiable pendant ou après l'actionnement des touches du clavier (1). Ce clavier s'applique par exemple à la décondamnation d'un verrou de porte.
Patent FR-2694936-A1 (FR)
Title: Dérivés substitués du désoxy-myoinositol, procédé pour leur préparation et leur utilisation dans des médicaments.
Inventor: ERWIN BISCHOFF
IPC: A61P11/00
Filed: 1992-08-18
Abstract: Dérivés substitués du désoxy-myoinositol de formule générale (I): (CF DESSIN DANS BOPI) dans laquelle R1 , R2 et R5 sont identiques ou différents et représentent un groupe alkyle linéaire ou ramifié de 3 à 14 atomes de carbone, R3 et R4 sont identiques ou différents et représentent un atome d'hydrogène, un groupe protecteur des groupes hydroxyles ou le reste de formule -CO-(CH2 )n -CH3 dans laquelle n représente le nombre 12, 13, 14, 15, 16 ou 17, ainsi que leurs sels, procédé pour les préparer et leur utilisation dans des médicaments.
Patent FR-2700275-A1 (FR)
Title: Air conditioning system
Inventor: PAUL REVEST
IPC: B01D1/00
Filed: 1992-11-19
Abstract: The system consists of a zeolite bloc (23) with a trough (24) at the top which receives water either sweet or saline form a container (25) placed on top of it. The water passes through the pores in the zeolite block and is evaporated from its hot side, reducing the temperature on its opposite side, and cooling the interior of a building in which it is located. The zeolite block can be backed by a sheet of aluminium or copper (28) and can incorporate a fan to blow cool air into the building. The water which passes through the block collects in a trough (26) from which it is evacuated by a pipe (27).
Patent WO-9314614-A1 (WO)
Title: Housing for dissipative electronic components
Inventor: LANOE THIERRY
IPC: H05K5/00
Filed: 1993-01-14
Abstract: Components (13, 14) are mounted on a double-sided printed circuit (22) attached to a metal heat sink substrate (12) which is rigidly fixed to the housing and to which a connector (8) is electrically connected. The connector is also rigidly fixed to the housing and is arranged on the same side of the substrate (12) as the printed circuit (22). The draining metal substrate (12) comprises a recess for supporting the connector (8) soldered to the side of the printed circuit (22) facing the substrate (12) at the recess. The invention is applicable to switches connected to computer-controlled actuators.
Patent FR-2706801-A1 (FR)
IPC: B08B9/04
Filed: 1993-06-22
Abstract: Il s'agit d'une boule abrasive de nettoyage (1) constituée par une masse de caoutchouc spongieux chargée de grains abrasifs (2) intimement mélangés dans ladite masse, grains constitués par des petits tronçons d'un fil en matériau abrasif de section polygonale, de préférence carrée, revêtus sur leur face latérale de colle séchée.
Patent FR-2708171-A1 (FR)
Title: Printed circuit making it possible to produce electronic layouts, with components of conventional type, and SMC-type components
Inventor: DOMINIQUE PECQUET
IPC: H05K1/18
Filed: 1993-07-19
Abstract: Two land systems optimised for simplified installation of two types of components of different technologies. A system of links by solder bridges, allowing tracking which is modifiable and alterable at will, in order to link these various components together and to standard output connectors. For as close an approach to the final productions, the chosen support corresponds to printed circuits used in industry. That is to say, an epoxy glass plate of 1.6 mm in thickness, covered on both faces by a layer of tinned copper, of 35 microns. These circuits are to the standardised EUROPE, DOUBLE EUROPE and P.C. formats. The lands with the conventional format are spaced at a pitch of 2.54 mm, and pierced at their centres with a hole 0.9 mm in diameter, allowing component leads to pass through for "interface" links. The output connectors are to Europe standards, but can be modified as the user wishes.
Patent FR-2711178-A1 (FR)
Title: Cutting machine, in particular for cutting in an excavation front, in particular for the construction of a vault or of a preliminary vault
Inventor: ALAIN LE PIVERT
IPC: E21D9/10
Filed: 1993-10-15
Abstract: The invention relates to a cutting machine. The machine includes a mobile support (1-8) which carries, with a capacity for pivoting about a longitudinal axis (9), a structure (10-13) which is telescopic in a direction perpendicular to the said axis and which carries a cutting head (T), characterised in that the machine includes a device with twofold longitudinal translation, which comprises a carriage (14) that can be moved longitudinally on the telescopic structure and a longitudinal rail (16) carried by this carriage, and on which the cutting head slides, and means (15, 20) for controlling the movement of the carriage and for controlling the sliding of the cutting head. The machine makes it possible, in particular, to make a cut in an excavation front, in particular for constructing a vault or a preliminary vault.