baber/WOPTO huggingface dataset:
Patent FR-2720478-A1 (FR)
Title: Motor vehicle lamp reflector suited to coating with varnish
Inventor: LORY ALAIN
IPC: F21V7/00
Filed: 1994-05-26
Abstract: The lamp reflector (10) is coated with a layer of varnish that supports a reflective layer, defining optically active zones (11,12). Optically inactive zones (13) separate the optically active zones. The reflector is formed with smooth or striated surfaces that will form the active zones. These surfaces will be at an angle to each other. The transition between these surfaces (24,24') is rounded, with a minimum radius of curvature of 0.5 mm. The same rounding is applied to the edges of the reflector and to any holes formed in the reflector.
Patent FR-2720462-A1 (FR)
Title: Method of loading wheel chairs onto buses
Inventor: BOURGEOIS ALAIN
IPC: F16H19/00
Filed: 1994-05-27
Abstract: The method of transmission between a reciprocating drive unit and an object (1) to be displaced with a linear alternating movement consists of transmission drive (5) upstream of the object. Part of the transmission is parallel to the direction of movement to be transmitted and is rigid in that plane. It cannot pivot and has a length which varies from zero to the maximum value of the movement required. The drive can be in a different plane by the transmission being in the form of a ribbon of material with a curved cross-section which is guided in a sheath.
Patent FR-2707797-A1 (FR)
Title: Procédé de fabrication de bosses pour puces.
Inventor: JONG-HAN PARK
IPC: H01L21/60
Filed: 1994-07-12
Abstract: Un procédé de fabrication d'une bosse (7) en métal pour puce comprend les étapes consistant à: former une couche de métal d'arrêt (5) sur un substrat sur lequel est formée une pastille; former une couche de photorésist (6) sur la couche de métal d'arrêt (5) et ouvrir une zone de la pastille; former une bosse (7) pour puce par électrodéposition sur la zone ouverte; sélectivement éliminer la couche de photorésist (6) en utilisant la bosse (7) en tant que masque; attaquer une zone prédéterminée de la couche de métal d'arrêt (5) en utilisant comme masque la couche de photorésist restante (10); et former une bosse (7) pour puce sur la pastille en éliminant la couche de photorésist restante (10).
Patent FR-2752122-A1 (FR)
Title: Reduced bit authentification method for zero knowledge public key encryption
Inventor: GIRAULT MARC
IPC: H04L9/32
Filed: 1994-07-28
Abstract: The method involves a first party choosing a parameter at random from a number of selectable parameters. A communication guarantee formed from a certain number of bits is calculated as a function of the parameter and transmitted to a second party. The second party receives the communication guarantee and an element of the communication guarantee consisting of a certain number of bits is selected at random and sent to the first party. The first party performs a number of calculations using the element and sends the results to the second party.  The second party receives the results and performs calculations using these results to verify that the calculation provides the communication guarantee in which case the first party is authenticated. A level of security equal to 1 - (1/u) can be defined where u equals the number of elements used containing a certain number of bits.
Patent FR-2723452-A1 (FR)
Title: Automatic guidance system for driverless agricultural machine
Inventor: KAZAZ ILAN
IPC: G05D1/02
Filed: 1994-08-03
Abstract: The automatic guidance system has a guided mobile unit (1) that makes use of the magnetic field produced round a current- carrying wire (W). The wire is laid on the soil in a zig-zag path, with the wires parallel. The vehicle runs between the two parallel wires and reverses at the end of each run. The configuration of the wire path determines the path of the vehicle.  At the end of a run the wire is raised to a height greater than the height of the mobile unit, and passes over the top of the vehicle to form a 'door' before continuing in the opposite sense to form the other side of the parallel pair of wires that form the path. The reverse sense of the wire ensures the direction of the field on either side of the vehicle is reversed.
Patent FR-2708884-A1 (FR)
Title: Method and apparatus for pouring strip
Inventor: HISAHIKO FUKASE DR
IPC: B22D11/06
Filed: 1994-08-03
Abstract: The molten metal coming from a ladle (17) is distributed via a settling vessel (18) and a distribution nozzle (19) between two pooled casting rolls (16) turning in opposite directions. The molten metal solidifies on the rolls (16) in two shells which join up at the location of the pinching (pinch) between the rolls (16) in order to form a strip product (20). An oil applicator (90) comprising an oil reservoir (91) and a nozzle (92) sprays a jet of oil over a circumferential strip segment of one of the rolls (16) in order to prevent solidification of the metal on this strip segment so as to give rise to the longitudinal separation of the strip product (20) when it exits from the pinching between the rolls (16). As a variant, or as a supplement, solidification of the metal on the roll strip segment may be prevented by a circumferential groove made in the roll (16) at this location.
Patent FR-2727184-A1 (FR)
Title: Tap for combined hot and cold domestic water with temperature and flow control, used on wash basins etc
IPC: G05D23/13
Filed: 1994-11-17
Abstract: The tap consists of a pilot operated temperature valve on its outlet and a hot and cold water mixer which at the same time regulates the flow. The pilot circuit contains a sensing element which expands with temperature and which opens and closes a pilot valve (20) as a function of the mixer temperature. The pilot valve (20) and the associated restrictor (40) allows a reduction in pressure in the interior of the bellows (42) which acts on a valve (37) so that it opens to allow the passage of cold water whilst the hot water arrives into the mixer across the non-return valve (34). This hot water can only flow if the pressure on the valve (34) is greater than the closing force of the spring (63) and the hot and cold water mixer gives an output temperature constant as set by the pilot valve (20).
Patent FR-2728265-A1 (FR)
Title: Utilisation d'un antagoniste de substance p dans une composition pharmaceutique
Inventor: DE LACHARRIERE OLIVIER
IPC: A61K8/00
Filed: 1994-12-19
Abstract: L'invention se rapporte à l'utilisation d'un antagoniste de substance P pour la préparation d'une composition pharmaceutique notamment à application topique pour traiter les lichens, les prurigos, les toxidermies prurigineuses et les prurits sévères.
Patent FR-2729598-A1 (FR)
Title: Surface treatment by particle blasting
Inventor: DENHEZ JEAN JACQUES
IPC: B24C11/00
Filed: 1995-01-25
Abstract: The work to be surface treated (11) is placed in a cage (12) and a mixture of dry air and particles is ejected at high speed onto it. The particles comprise a mixture of bleached and baked rice in the proportion of about 60% bleached rice and 40% baked rice. The initial size of the granules is between 0.1mm and 4mm. A pneumatic projector of the cereal is connected by ducts to a compressed air source (15) and to a rice particle reservoir (16). The air/particle mixture is ejected at high speed  through a nozzle (18). A recovery circuit (20) draws the particles from the cage to a storage reservoir (21) from which the recovered particles are returned to the particle reservoir when this is empty.
Patent FR-2730109-A1 (FR)
Title: Electronic control for operation of table lamp
IPC: H05B37/02
Filed: 1995-01-26
Abstract: The electronic control system for a lamp includes a perforated wheel with vanes on which the user can blow in order to turn the wheel. Adjacent to the perforated disc is an optical transducer (IC2) which generates control pulses when the disc turns. An integrated circuit (IC3) operates as a monostable whilst a further integrated circuit (IC4) provides the complement to the output of the monostable. A special integrated circuit (IC1) generates control pulses for a triac (Tc1) as a function of the information provided by the above integrated circuits.
Patent WO-9606021-A1 (WO)
Inventor: ROUET DOMINIQUE GEORGES
IPC: B65D75/22
Filed: 1995-08-24
Abstract: The invention relates to a box-shaped foldable package characterized in that it is comprised of a base (1) having a cavity (3) surrounded by a peripheral edge (2) and a bottom (4), a flap comprising a bottom panel (6), a side panel (7), a top panel (8), the panels (6, 7, 8) being hingded between each other at their common sides (X-X, Y-Y, Z-Z) and the bottom panel (6) being hinged to the lower edge of the base (2).
Patent WO-9609837-A1 (WO)
Inventor: BAHR GEORGES
IPC: A61K38/55
Filed: 1995-09-26
Abstract: L'invention concerne l'utilisation de muramylpeptides non toxiques, notamment le Murabutide et le Muramétide, pour la constitution de médicaments inhibant la réplication de VIH chez l'homme. Ces muramylpeptides sont aptes à inhiber jusqu'à 100% la réplication de rétrovirus dans des cultures primaires de monocytes de l'hôte.
Patent FR-2730452-A1 (FR)
Title: Wipe=clean answer card, e.g. for driving school written tests
IPC: G09B19/14
Filed: 1995-02-13
Abstract: The card is made from cardboard or other rigid material having a white background. It is 2.5 mm (\! 1 mm) thick and is printed with all the possible choices for answers to multiple-choice questions posed e.g. as part of a driving test. The surface of the card is made from or covered with a material which allows marks made by certain felt-tipped pens to be erased. The card can be made from a backing layer covered with a PVC layer in white or other suitable colour, which can be silk-screen printed, and this can be covered with a layer of polypropylene to provide the wipe-clean properties.
Patent FR-2730479-A1 (FR)
Title: Platform for transferring flat articles, e.g. textile pieces or envelopes, perpendicularly onto table
Inventor: MERLIOT GILLES CLAUDE
IPC: B65H9/16
Filed: 1995-02-15
Abstract: The transfer platform (1) passes flat articles from one direction into a perpendicular direction on a table. The platform supports a motor (2) and a support bracket (11). The motor drives through a first pulley (3), a belt (4), and a second pulley (5) on a vertical spindle (6) fixed on the platform. The system (13) which takes the article comprises two pivoting arms (9,9') with rollers (7,7') rotating about horizontal spindles (8,8'). The lower arm and its roller stay in contact with the upper horizontal surface of the second pulley. The upper arm is mounted on a vertical spindle (10) under the support bracket. The two rollers are in contact with the table surface and the article on it and a return spring (17) returns the roller device to their initial position after article transfer.
Patent FR-2730545-A1 (FR)
Title: Vanne statique a congelation, et enceinte de traitement controlee par au moins une vanne
Inventor: COLIN BRUNO
IPC: F16K13/10
Filed: 1995-02-28
Abstract: Vanne (1) statique à congélation d'un fluide substantiellement monophasique, comprenant un élément (2a) de conduit agencé pour recevoir ledit fluide dans la section de passage (2b), une source froide (3) disposée au contact thermique, avec ledit élément de conduit, et une source chaude disposée au contact thermique avec ledit élément de conduit, caractérisée en ce que, en combinaison, premièrement ledit élément de conduit est dimensionné en relation avec les sources chaude et froide (3), pour passer d'un état froid dans lequel le fluide est susceptible par congélation de boucher de manière étanche le passage (2a) au travers dudit élément de conduit, à un état chaud dans lequel ledit fluide est liquéfié ou vaporisé, en libérant ledit passage, deuxièmement ledit élément de conduit (2a) est obtenu en un matériau, notamment métallique, mécaniquement résistant, susceptible de dissiper de la chaleur par effet ohmique.
Patent FR-2718215-A1 (FR)
Title: Collier de serrage à effet de soulagement en traction axiale, pour relier les extrémités de deux tubes.
Inventor: HEINZ SAUER
IPC: F16L21/06
Filed: 1995-03-29
Abstract: Dans ledit collier, les dents cunéiformes (6) d'un ruban (5) d'arrêt axial décrivent un premier angle (alpha) avec un plan radial dudit collier de serrage, des flancs (7) desdites dents décrivant un second angle avec ledit plan. Pour que le collier de serrage résiste à des pressions internes accrues, le premier angle (alpha) est compris entre 30 degré et 40 degré, de préférence entre 33 degré et 38 degré.
Patent FR-2723142-A1 (FR)
Title: Appareil pour la circulation de fluide en fond de trou de forage
Inventor: ROTH BRIAN A
IPC: E21B34/10
Filed: 1995-06-30
Abstract: Appareil utilisable en particulier dans le forage de puits déviés, pour envoyer du fluide depuis l'intérieur du train de tubes vers l'espace annulaire du trou comportant un élément de corps tubulaire (30) traversé par un alésage longitudinal (32) et pourvu de filetages (34,36) pour le raccordement au train de tubes. Une lumière (52) de communication pour fluide traverse une paroi latérale de l'élément de corps tubulaire (30) et un élément de vanne (46) est placé en travers cette lumière, permettant ou interrompant à volonté l'écoulement du fluide. L'élément de vanne (46) est poussé en position normalement fermée par un ressort (50). Un fluide de commande qui est amené à travers le train de tubes déplace l'élément de vanne (46) sous la commande d'une électro-vanne (60) en réponse à des signaux électriques envoyés de la surface du sol. Cet appareil consomme peu d'énergie électrique et ne perturbe pas les équipements de mesure en cours de forage. Il peut être actionné depuis la surface du sol de façon indépendante d'autres équipements de fond de trou manoeuvrés hydrauliquement, tout en utilisant le même fluide.
Patent FR-2736585-A1 (FR)
Title: Wooden artistic binding for e.g. book
IPC: B42D3/02
Filed: 1995-07-12
Abstract: The binding consists of a wooden spine component (4), cooperating with wooden sheets (5) forming the front and back covers. The components are connected by wooden hinges (6) formed by short lengths of wood located on the adjacent edges of each component in alternation, defining an interlocking arrangement between the components. Each hinge portion is formed by a pair of wooden strips (1) with grooves (2) formed in their inner faces. The strips are glued face to face in pairs so that their grooves define a central passage. A shaft may be passed through the passage to connect the alternate hinge members and define the articulated connection.
Patent WO-9634323-A1 (WO)
Title: Procede et dispositif d'ajustement d'un regulateur pid
Inventor: LANDAU IOAN DORE
IPC: G05B11/42
Filed: 1996-04-24
Abstract: L'invention concerne un procédé d'ajustement d'un régulateur (11) de type PID asservissant un processus industriel (10), sur la base d'une détermination d'une fréquence et d'un gain conduisant à une oscillation libre de la réponse (y(t)) dudit processus avec un déphasage prédéterminé, au moyen d'un circuit (15) possédant une fonction de description non linéaire commandé par un signal d'erreur (e(t)) entre une consigne (r) et ladite réponse (y(t)) du processus, le procédé consistant à connecter, en série avec ledit circuit non linéaire (15), un circuit (13) possédant une fonction de transfert linéaire et à identifier un point de déphasage souhaité conduisant à une oscillation stable de la réponse (y(t)) du processus (10) en faisant varier le déphasage apporté par ledit circuit linéaire.
Patent FR-2730495-A1 (FR)
Title: Derive de proinsuline et procede pour la production d'insuline humaine
Inventor: SHIN HANG CHEOL
IPC: C07H21/04
Filed: 1996-02-15
Abstract: L'invention concerne un dérivé de proinsuline et un procédé pour la production d'insuline humaine. Le dérivé de proinsuline humaine de l'invention est caractérisé en ce qu'il a la formule (I): chaîne B-Z-chaîne A (I) où lesdites chaînes A et B sont respectivement des chaînes d'insuline humaine; Z est un peptide de formule U-U-X-P-J-(X')n-U-U; U est un résidu arginine ou lysine; X et X' sont indépendamment un résidu acide aminé; P est un résidu proline; J est un résidu glycine, arginine ou lysine; et n vaut 0 ou est un entier valant de 1 à 5. L'invention trouve application en particulier dans domaine de la fabrication d'insuline humaine.
Patent FR-2745745-A1 (FR)
Title: Manufacturing procedure for vessel of composition material with protective inner coating
Inventor: INIZAN GERARD FRANCOIS
IPC: B29C33/50
Filed: 1996-03-07
Abstract: The procedure consists of forming a solid core (7) made from a rigid material, e.g. sand or wax, inside an inflatable vessel (3), and applying a protective coating (4) to the surface of the latter. The protective coating is baked, is covered with resin-impregnated fibres (5) and placed in a mould (1, 2). After the inner core has been removed the resin is polymerised in an autoclave the inflatable vessel is removed. Prior to application of the resin-impregnated fibres the protective coating can be prepared by sand-blasting or applying a bonding primer, and after polymerisation or before it has been completed the polymer layer can be given an outer coating, e.g. of an elastomer film layer.
Patent FR-2749454-A1 (FR)
Title: Procede et dispositif programmable de generation d'impulsions de largeur variable
Inventor: LUSINCHI LAURENT
IPC: G06F1/025
Filed: 1996-05-31
Abstract: L'invention concerne un procédé de génération et un générateur d'impulsions au moyen d'un microprocesseur comportant une unité centrale de traitement (1) et un compteur (20) programmable au moyen d'au moins un bit de contrôle (CB) et d'un seuil de comptage (TH), consistant à générer un premier front d'une impulsion en provoquant un forçage inconditionnel de l'état d'un signal de sortie (S) dudit compteur (20) vers un état correspondant à un état dudit bit de contrôle (CB), et à générer un deuxième front de ladite impulsion par basculement de l'état dudit signal de sortie (S) à l'issue dudit seuil de comptage (TH).
Patent FR-2736195-A1 (FR)
Title: Adsorbant pour l'adsorption de nucleides radioactifs et son procede de fabrication, et procede pour le traitement de dechets radioactifs pour en reduire le volume
Inventor: MIMORI TAKEO
IPC: G21F9/30
Filed: 1996-06-26
Abstract: Adsorbant pour nucléides radioactifs comprenant du charbon actif fibreux ayant une bonne performance d'adsorption, des fibres minérales et un liant minéral. L'adsorbant manifeste une bonne stabilité de la forme lorsqu'il est façonné en une pièce moulée, il présente une bonne performance de combustion, et il n'est pas susceptible de provoquer la dispersion des nucléides radioactifs adsorbés lorsqu'il est incinéré.
Patent FR-2750554-A1 (FR)
Title: Systeme a acces conditionnel et carte a puce permettant un tel acces
Inventor: CAMPINOS ARNALDO
IPC: H04N7/16
Filed: 1996-06-28
Abstract: L'invention concerne un système à accès conditionnel permettant à un prestataire de services de ne fournir ses services qu'aux seuls utilisateurs ayant acquis des droits sur ces services. Les services fournis par un prestataire de services sont constitués d'une information embrouillée par des mots de contrôle. Afin de garder secrets les mots de contrôle, ceux-ci sont fournis après avoir été encryptés avec un algorithme de clé K. Les droits de chaque utilisateur sont envoyés dans des messages communément notés EMM (l'abréviation EMM étant issue de l'anglais "Entitlement Management Messages"). Selon l'invention, la clé K de l'algorithme d'encryptage des mots de contrôle est contenue dans les EMM.
Patent FR-2750581-A1 (FR)
Title: Safety fastener for jewelry operated by push button, used in jewelry, bracelets, watches or necklaces
IPC: A44C5/20
Filed: 1996-07-05
Abstract: The fastener has a case which encloses a plate (1) with two recesses (6) that hold the fixing studs (7) joined to the ends of the jewelry. A push button (2) is joined to a rod (3) that is held in a recess (4) in the plate.  The rod pivots round the axis of the plate and when the button is pressed, against a spring (9), it allows the side of the case to rotate to allow the studs to pass through holes in it. A collar on the rod rests against stops (5) when the button is in its outer position.
Patent FR-2754446-A1 (FR)
Inventor: RICHARD HERVE
IPC: A61Q5/02
Filed: 1996-10-15
Abstract: New cosmetic and dermatological compositions (I) to prevent the discolouration of keratinous fibres comprise organosiloxane compounds R'b-Si-o (4-b)/2 (II) with UV-absorbent groups.
Patent FR-2754952-A1 (FR)
Title: Rotating electrical motor component option for car windscreen Wipers
Inventor: BLANCHET PIERRE
IPC: H02K11/00
Filed: 1996-10-21
Abstract: The plate (2) for mounting the brushes has brushes (8) and an outer holder section (24). The holder can carry a connection clip (25) or alternatively a component. The holder section with insert connects one of the brushes with a connection wire (17). Connection is to the brush plate holder.
Patent FR-2754955-A1 (FR)
Title: Transitory variation limiter for voltage to be used in supplying charge
Inventor: WUIDART LUC
IPC: H02J1/10
Filed: 1996-10-22
Abstract: The transitory variation limiter includes an input which receives a voltage (Vin) from a converter. An output is connected to a charge (2). One power transistor is connected between a supply voltage of the converter and the output. A second power transistor is connected between the output and a load. A linear controller acts on each transistor individually in case of an abrupt variation in the charge. Each transistor is controlled by a differential amplifier. The amplifier receives the supply voltage and a variable reference voltage as inputs. There is a block (15) of reference voltage generators.
Patent FR-2755723-A1 (FR)
Title: Joint for glass panes in U=shaped rabbet
Inventor: RADIX JACKY
IPC: E06B3/62
Filed: 1996-11-14
Abstract: Joint for a glass in a U-shaped rabbet, comprises a base (15) with two end flanges (16). The outer walls have a convex curvature, where the tangent at the centre zone forms an angle ( alpha ) with longitudinal centre plane of the joint, of 10-50 deg  (30 deg ). Each convex outer wall has a coating (20) of a sliding material, at least at the centre.  Preferably the sliding material is polyvinyl chloride and butadiene nitrile, coextruded with the ethylene- propylene- diene monomer (EPDM) rubber forming the joint at a temperature of 75 deg C \! 5 deg C and at a pressure of 250 bar \! 50 bar.
Patent FR-2757180-A1 (FR)
Title: Preparation of N-hydroxy and N-acylated amine(s)
Inventor: MAUGARD THIERRY
IPC: C12P13/02
Filed: 1996-12-12
Abstract: Preparation of N-hydroxy and N-acylated amines of formula (II) is an enzymatic method. The method comprises reacting \- 1 secondary amine of formula (III) with \- 1 acylating reagent (IV). R1CONRR' (II) RNHR' (III) R = 1-8C alkyl, possibly substituted by an -OX group; X = H or 1-4C alkyl group; R' = 1-30C aliphatic or 6-30C aromatic hydrocarbon group (possibly substituted by an aliphatic hydrocarbon group) substituted by at least one -OX group, and R1 = 2-30C aliphatic or 6-30C aromatic hydrocarbon group possibly substituted by \- 1 OH group and/or an aliphatic hydrocarbon group.
Patent FR-2743157-A1 (FR)
Title: Dispositif et procede de commande de flash d'appareil photographique pour empecher le phenomene des yeux rouges
Inventor: GOO BON JEONG
IPC: G03B7/16
Filed: 1996-12-27
Abstract: La présente invention concerne un dispositif et un procédé de commande de flash d'appareil photographique pour empêcher le phénomène des yeux rouges en commandant la quantité de lumière et le nombre de fois où la lumière est émise par un flash conformément à la distance mesurée depuis le sujet jusqu'à un appareil photographique muni d'un flash incorporé. Le dispositif de commande de flash d'appareil photographique comporte un premier sélecteur (S1) de mode de photographie, un circuit de mesure automatique de distance (10), un détecteur de position de zoom (30), un second sélecteur (S2) de mode de photographie, une commande par microprocesseur (40) et un flash (50).