baber/WOPTO huggingface dataset:
Patent WO-9817818-A1 (WO)
Title: Artificial polymeric membrane structure, method for preparing same, method for preparing this polymer, particle and film containing this structure
Inventor: SAMAIN DANIEL
IPC: A61K9/127
Filed: 1997-10-22
Abstract: The invention concerns an artificial membrane structure analogous to fixed plasmic membranes comprising a solid substrate (61); a functional membrane (63) which does not circumscribe the external medium; and at least one bifunctional fixing compound (62) inserted between the membrane (63) and the substrate (61), co-operating by polyelectrolytic complexing with the substrate (61) and by lyotropic bonds with the membrane (63). The invention also concerns the use of this structure for obtaining a medicine, a particle, a film, its method of preparation and a lipidic polycationic polymer, and its method of preparation, acting as bifunctional compound (62).
Patent FR-2760598-A1 (FR)
Title: Pantograph manipulator for hedge heights
Inventor: GAUMET MAURICE
IPC: A01G3/04
Filed: 1997-03-12
Abstract: The manipulator for the height of hedges comprises a wheeled chassis (1) on which is erected the base of an articulated pantograph (15). The pantograph extends upwards and supports standard portable cutting equipment (28).  Two opposite levers (13,14) are connected to two independent activating mechanisms (19,23) which adjust the height and inclination of the pantograph. The chassis is formed by two parallel beams (2) supported by two central wheels  (5), carried by the same transverse axle, and two end wheels (7) located along the same median longitudinal axis.  The central wheels are mounted on the axle by an eccentric (4) and have a larger diameter than the end wheels. The pantograph enables adjustment of height and inclination in the vertical plane and enables perfectly plane cuts to be obtained.
Patent FR-2761178-A1 (FR)
Title: Reader for fluorescent marks such as bar codes marked on postal items
Inventor: DE CAUDIN JEAN MICHEL
IPC: B07C3/14
Filed: 1997-03-18
Abstract: The fluorescent mark reader has electroluminescent diodes (22) positioned to illuminate the fluorescent marking on the surface of the postal item, as they appear in a window (14) formed in a guide (12) for the postal item (10). These diodes are positioned on either side of the window, directing light at an angle onto the surface. An optical collector (18) is positioned directly above the surface carrying the fluorescent marking. The light collected from the surface is passed to photodetectors. The optical collector is formed from cylindrical lenses with graded index, reducing price and increasing photometric efficiency.
Patent FR-2746724-A1 (FR)
Title: Dossier de siege de vehicule
Inventor: NIEZOLDT RALF
IPC: B60N2/90
Filed: 1997-03-28
Abstract: Dossier comprenant deux montants latéraux (1) dont chacun se compose d'un support arrière (3) et d'un support antérieur (4) dont un corps d'assemblage (5) relie les extrémités inférieures et qui sont reliées aussi au-dessus de ce dernier. Les deux supports se prolongent en la traverse (2); le support antérieur (4) est en appui contre le support arrière (3) sur une partie de sa longueur sur laquelle il lui est assujetti; les deux parties des supports qui sont dans la traverse sont superposées à distance et reliées par une pièce intermédiaire (8). Application notamment aux véhicules automobiles.
Patent FR-2761588-A1 (FR)
Title: Clip holding objects for sale on display rod e.g. clothes, kitchen utensils or tools
Inventor: MOY JEAN CLAUDE
IPC: A47F5/08
Filed: 1997-04-04
Abstract: The clip has a plate (2) with a hole that slides on a rod of a display stand. It has a horizontal part (1) to which two lateral L-shaped feet (4) are joined. A central foot (5) is elastically deformable and extend backwards between the lateral feet.  The central foot is fixed to the back of the horizontal part. The vertical edge of the object is held between the lateral feet and the central foot. The base of the lateral feet are bevelled and are thinner towards the back.
Patent FR-2750253-A1 (FR)
Title: Module electro-optique integre et son procede de fabrication
Inventor: LEBBY MICHAEL S
IPC: H01L33/00
Filed: 1997-06-17
Abstract: Un module électro-optique intégré inclut un dispositif optoélectronique à émission sur les deux côtés (10) composé d'un substrat muni d'un réseau de dispositifs émetteurs de lumière DEL formés sur une première surface principale et d'au moins un laser à émission en surface à cavité verticale formé sur une seconde surface principale opposée du substrat. Une structure de montage (52) est formée de manière à permettre le montage du dispositif optoélectronique sur les surfaces principales intérieures (57), et elle comporte en outre des conducteurs électriques (54) pour coopérer avec les DEL et avec le VCSEL du dispositif optoélectronique. Un substrat de pilotage comporte des connexions électriques pour réaliser un interfaçage avec la structure de montage (52) et le dispositif optoélectronique. Une pluralité de circuits de pilotage sont connectés à la structure de montage (52) et au dispositif optoélectronique par l'intermédiaire des plots de connexion formés sur le substrat de pilotage.
Patent FR-2767569-A1 (FR)
Title: Hydro-kinetic coupling for motor vehicles
Inventor: ARHAB RABAH
IPC: F16H45/02
Filed: 1997-06-19
Abstract: The coupling (10) consists of a lock up clutch placed between the turbine wheel (104) and the  transverse wall (14) of a housing (12). The clutch contains a guide washer (122), of circumferentially acting springs (120), that contain feet (144) oriented axially which engage into notches (168) on a friction disc (152) placed between the piston (40) and the housing wall. This washer (122) cooperates via. the springs with a web (94) attached to the turbine wheel (104).
Patent FR-2766120-A1 (FR)
Title: Procede de marquage d'un article produit par extrusion-soufflage
Inventor: DUBOIS ERIC
IPC: B29C49/04
Filed: 1997-07-21
Abstract: Procédé de marquage d'un article en matière thermoplastique produit par extrusion d'une paraison et soufflage de ladite paraison, selon lequel la paraison extrudée est marquée avant soufflage par au moins un jet d'une encre à base d'un composé qui cristallise sous forme aciculaire lors du séchage.
Patent FR-2753693-A1 (FR)
Title: Appareil d'alignement d'encoches de tranches
Inventor: OHZEKI RYO
IPC: H01L21/68
Filed: 1997-09-24
Abstract: L'invention concerne l'alignement d'encoches de tranches. Elle se rapporte à un appareil d'alignement de tranches (60) juxtaposées dans une cassette (70), qui comprend plusieurs rouleaux (12) de détection d'encoches entraînés en rotation contre les bords de tranches (60) afin que les encoches (62) des tranches (60) soient orientées dans une même direction, ces rouleaux (12) étant montés afin qu'ils puissent tourner sur un arbre (14) à une distance prédéterminée (f) de l'axe vertical central des tranches (60) et être entraînés individuellement en rotation sur l'arbre (14) par le frottement existant entre les rouleaux (12) et l'arbre (14) si bien que les tranches (60) sont déplacées dans la cassette et orientées dans la même direction. Application aux tranches semi-conductrices.
Patent FR-2772464-A1 (FR)
Title: Water heater with fuel feed controlled by pressure difference
Inventor: PORCHER JEAN MICHEL
IPC: F23N1/08
Filed: 1997-12-16
Abstract: The heater, having a cold water inlet (2), a hot water outlet (4) and a heat exchanger (6) with a burner (7) controlled by the pressure of the cold water flow, incorporates a shutter in the low-pressure channel (51) of the cold water feed system. The shutter consists of a flexible tongue (57) and a seat (58) and can move between one position where the channel is fully open and another in which it is partially closed, and is driven by the force of the water flow.
Patent FR-2757446-A1 (FR)
Title: Materiau d'enregistrement thermosensible reversible, son procede de fabrication, et liquide de revetement, materiau d'affichage et procede d'enregistrement correspondants
Inventor: FURUYA HIROMI
IPC: B41M5/40
Filed: 1997-12-19
Abstract: L'invention concerne un matériau d'enregistrement thermosensible réversible qui comprend une couche d'enregistrement qui recouvre un substrat et qui comprend une résine, un composé isocyanate, un agent colorant donneur d'électrons et un agent de développement colorant accepteur d'électrons, où la couche d'enregistrement passe dans un état coloré lorsqu'elle est chauffée à une température supérieure ou égale à une température de formation d'image puis refroidie à une vitesse de refroidissement (1), et où l'état coloré de la couche d'enregistrement se transforme ensuite en un état non coloré lorsqu'elle est chauffée à une température inférieure à la température de formation d'image et supérieure ou égale à une température d'effacement d'image, ou lorsqu'elle est chauffée à une température supérieure ou égale à la température de formation d'image puis refroidie relativement lentement par comparaison avec la vitesse de refroidissement (1), la résine comprenant une résine réticulée avec le composé isocyanate, un matériau d'affichage comprenant ce matériau d'enregistrement, un procédé de fabrication de ce matériau d'enregistrement et un procédé d'enregistrement l'utilisant et un liquide de revêtement pour couche d'enregistrement à utiliser dans ce matériau.
Patent FR-2774777-A1 (FR)
Title: Appareil portable de poussage et de tirage pour la pose de cable dans un conduit
Inventor: PECOT ALAIN
IPC: G02B6/46
Filed: 1997-12-26
Abstract: L'appareil forme un boîtier qui a, en plan, la forme d'un rectangle et qui est formé d'une base (1) couplée à une poignée cylindrique (4), et d'un couvercle (2). Une articulation à charnière (3) relie la base et le couvercle sur un petit côté, et un jeu de vis (40) permettent d'assurer la fermeture du couvercle sur la base.La base (1) est constituée par une plaque rectangulaire qui, du côté de la charnière (3), présente un premier creux plat sur le fond duquel est monté l'axe de rotation d'un cabestan d'entraînement (25) et un second creux dans lequel se logent un disque fou (29) et son dispositif de réglage longitudinal. Entre les premier et second creux, une gorge transversale semi-cylindrique est destinée à recevoir un câble (36) qui est entraîné et serré entre le cabestan (25) et le disque fou (29). Le cabestan (25) est entraîné par un moyen quelconque couplé à l'arbre d'entraînement (28) situé dans la poignée (4).Des variantes de cet appareil sont montrées.
Patent WO-9850155-A1 (WO)
Title: Liquid transferring device
Inventor: COLIN BRUNO
IPC: B01L3/02
Filed: 1998-05-05
Abstract: The invention concerns a device (1) for transferring a liquid sample (2) drawn by suction, through a wall (3) comprising an orifice (3a), said device comprising a conduit (4a), a plunger (5) sealingly sliding in said conduit, and a rod (6) controlling said plunger. The invention is characterised in that it comprises a joining piece (4b) extending the conduit (4a), with outer cross-section adapted to fit in said aperture (3a), for example sealing it, with close working clearance required for inserting said joining piece (4b) in said orifice, said joining piece being arranged to be separated from the conduit once it is engaged in the orifice (3a), and to seal said orifice, when or once said joining piece (4b) engaged in the orifice is separated from the conduit.
Patent FR-2774794-A1 (FR)
Inventor: SYMOENS LOUIS
IPC: F04D15/02
Filed: 1998-02-11
Abstract: The method depends upon the correct functioning of an appliance for a time period sufficient to achieve a given result, if this result is not realized, the appliance is stopped , and a second appliance is started for a second period of time to achieve the given result, if the result is realized the first appliance is deduced to be faulty. If after the second time period has elapsed, the result is not achieved, another appliance is operated in parallel with the second appliance, which may eventually be the first appliance. The appliances may be a pumps, fans or compressors.
Patent FR-2775336-A1 (FR)
Title: Ventilation hose assembly e.g. for a private house
Inventor: HOMO THIERRY
IPC: F24F13/02
Filed: 1998-02-26
Abstract: The hose assembly consists of a double length of compressed small-diameter hose (1) packed in a net (2) and inserted inside a compressed double length of large-diameter hose (3). The two compressed hoses, together with a reel of adhesive plastic tape (7), are packaged in a square-section tubular container or box (4) fitted with a lid (5) and a carrying handle (6).
Patent FR-2775731-A1 (FR)
Title: Mounting for fixed circular stage blades of turbine e.g. aircraft turbine
Inventor: AGRAM DANIEL ANDRE
IPC: F01D9/04
Filed: 1998-03-05
Abstract: The fixed circular blades (2) are fitted with external pivots (3), located within the bearings (4) of the external pivots of the stator (1) of the turbine, and the internal pivots (5) located within the pivot bearings (6) of the carrier ring (7). The carrier ring is composed of a support ring (12), which carries the bearings, and a stiffening ring (13), which carries the two lips (20, 21), which are aimed towards each other and fit into the grooves (22, 23) on the support ring. One of the lips (21) fits into the pivot bearings and penetrates into the grooves (31).
Patent FR-2776874-A1 (FR)
Title: Automatic electronic information transmission
Inventor: BERETTA JEAN
IPC: H04L29/08
Filed: 1998-03-25
Abstract: The system has a central server work station and a screen displaying information. Information can be directed to a group of people using computers in near real time and displayed on the screen whilst the screen saver mode is in operation.
Patent FR-2777191-A1 (FR)
Inventor: NONOTTE ISABELLE
IPC: A61P11/00
Filed: 1998-04-10
Abstract: The invention concerns the use in or for preparing a composition of at least a plant extract of the Compositae family, such as the genus Bellis as antagonist of the vasoactive intestinal peptide or V.I.P. The invention also concerns the use of said extract in or for preparing a composition, the extract or the composition being for reducing perspiration.
Patent FR-2778059-A1 (FR)
Title: Procede de collage par points pour support contenant des graines de plantes
Inventor: COUDRIEAU JOEL
IPC: A01C1/04
Filed: 1998-04-30
Abstract: Procédé de collage par points pour support contenant des graines de plantes. Le procédé concerne le semis de graines sur un support constitué, par exemple, de deux fines feuilles de papier biodégradable emprisonnant des graines selon une géométrie précise. Ce procédé préserve le pouvoir germinatif des graines en leur évitant d'être enduites de colle et augmente la vitesse de production industrielle de telles nappes.Le collage pour relier les films (2 et 3) et y emprisonner les graines (1), se fait par des points de colle visqueuse (4) les plus petits possible, répartis et écartés d'une distance la plus grande possible, telle que, selon les qualités mécaniques du papier (raideur et rugosité), les graines (1) soient bien maintenues par la pression du papier supérieur (3) sur le papier inférieur (2), tout en ayant statistiquement très peu de chances d'être touchées par les points de colle (3). Le dispositif de fabrication emploie en continu toute disposition géométrique ou aléatoire des points de colle (7), choisie volontairement incompatible avec la disposition géométrique des graines (6), pour éviter les coïncidences répétitives colle sur graine.
Patent FR-2779996-A1 (FR)
Title: Guide for sliding vehicle door
Inventor: AGDID LAHCEN
IPC: B60J5/06
Filed: 1998-06-19
Abstract: The vehicle door (1) moves from a position, where it closes off the opening (4), to an open position, in which the door is moved outwards and displaced towards the front or the rear of the vehicle.  The front part of the door is guided along the length of the vehicle , by means of an arm (15), which is mounted to pivot (8c) on the door and to slide at two points (8a and 8b) along a primary (6) and secondary (7) guide rails, which present different trajectories to ensure the pivoting of the arm.
Patent FR-2780657-A1 (FR)
Title: Integrated security arrangement for buildings, includes fire resistant casing, security lighting powered by battery
Inventor: MIGNON DANIEL
IPC: A62C13/78
Filed: 1998-07-03
Abstract: The arrangement includes a fire-resistant casing (1) having a recess (3) with attachment to the fire extinguisher (4), a security lighting such as a fluorescent lamp powered by a battery providing a diffused lighting, and a plate unit (5) for signaling, which uses the light from the security lighting.
Patent FR-2778563-A1 (FR)
Title: Composition for hydrating skin
Inventor: OZEE EMMANUELLE
IPC: A61Q19/00
Filed: 1998-07-06
Abstract: A cosmetic composition for hydrating, softening and/or fighting against dry skin comprises at least one lipase.
Patent FR-2782585-A1 (FR)
Title: Iterative rake receiver for CDMA mobile communications, processes separate paths using estimating-maximizing algorithm based on maximum a posteriori probability
Inventor: SIALA MOHAMED
IPC: H04W88/02
Filed: 1998-08-20
Abstract: The rake receiver applies a maximum a posteriori probability criterion algorithm to vectors linked to the individual signal paths to be combined. A looping of the receiver output including the estimation stage may be performed. The receiver processes blocks of N data and control symbols, each symbol being denoted by its rank, k, in the block, ranging from 0 to N-1. For each one of L propagation paths represented by despread signals, denoted by an index l, ranging from 0 to L-1 the receiver considers a vector Cl of N components characterizing the path within the block period. A base of vectors Bk is defined (30), these vectors being the N vectors of a matrix E(ClCl asterisk T), each vector being separated in the base. The coefficients of the separation, denoted Glk, forming independent random Gaussian variables. The coefficients define for each path l, a vector Gl of N components, each vector being estimated (14l) by an iterative process using an estimating-maximizing algorithm based on a criterion of maximum a posteriori probability. An Independent claim is included for a method of receiving CDMA signals using the algorithm.
Patent FR-2783906-A1 (FR)
Title: Plate heat exchanger for use in motor vehicles, comprises channels located between flat plates
Inventor: PALANCHON LAURENT
IPC: F28D1/03
Filed: 1998-09-24
Abstract: The heat exchanger has 'U'-shaped channels formed by a stack of plates (10) arranged in pairs. An input (20) and an output (22) passage are both in communication with the 'U'-shaped channels. An intermediate passage (40) parallel to the input and output passages is connected to them by an external tube (56) at the end of the assembly.
Patent FR-2786167-A1 (FR)
Inventor: LASSERRE PIERRE ANDRE
IPC: F16K21/00
Filed: 1998-11-23
Abstract: The valve which fits a container (3) containing a product pressurized by a propellant gas (G) comprises an elastomer valve body (2). It has activation members which in response to an activating control move the valve from a closed to an open position allowing dispensing of the product through an outlet passage (23). The valve body has first mounting members (16) which enable it to be mounted in a first position (H1) in which the valve body defines with an edge (7) of the container a passage (18) in communication with the container so as to allow filling the container with a propellant gas. Second mounting members (14) enable the valve to be mounted in a second position (H2) in which the valve body is sealed on the container edge.
Patent FR-2786735-A1 (FR)
Title: Window assembly, for vehicle roof, consists of frame with hinged elements, which enables the window frame to pass through roof opening and then hinge into horizontal position to secure frame in place
Inventor: DE GAILLARD FRANCOIS
IPC: B62D65/06
Filed: 1998-12-03
Abstract: The assembly (1) consists of a frame (2) that fits into an opening (3), provided in the roof (4) of the vehicle. The assembly carries elements (6,7,17), which have hinged parts (6b,7b,17), which are designed to locate under the edges (8,9,10,11) of the roof opening, such that the hinged parts are mobile.
Patent FR-2788055-A1 (FR)
Title: Procede de purification biologique d'une eau contenant du perchlorate d'ammonium
Inventor: GAUDRE MARIE
IPC: C02F3/30
Filed: 1998-12-30
Abstract: L'invention concerne un procédé de purification biologique d'une eau contenant du perchlorate d'ammonium, caractérisé en ce que- la solution aqueuse de perchlorate d'ammonium est mise en contact, dans un premier réacteur, aérobie, avec une boue activée en présence d'au moins une source de carbone minéral et d'éléments nutritionnels pour le métabolisme des micro-organismes,- puis en ce que l'effluent liquide, sortant du premier réacteur, est mis en contact dans un deuxième réacteur, anoxique, avec une boue activée, en présence d'au moins une source de carbone organique et d'éléments nutritionnels pour le métabolisme des micro-organismes. Le procédé permet de traiter des solutions aqueuses contenant de très grandes quantités de perchlorate d'ammonium et de transformer à la fois les ions ammonium en azote moléculaire et les ions perchlorates en ions chlorures.
Patent WO-9942316-A1 (WO)
Title: Fuel tank canister and fuel tank equipped with same
Inventor: ARNAL ANDRE
IPC: B60K15/035
Filed: 1999-02-19
Abstract: The invention concerns a fuel tank canister designed to be placed on a venting circuit and containing a product for fixing the gas fuel molecules. It comprises at least one section (14) communicating with its filtering product (16) and capable of housing a device selected among the following devices: a device closing the venting circuit in case the tank rolls over (ROV), a device for preventing overfilling of the tank (ISR) and a device for separating the liquid fuel from the gases to be evacuated (SLV).
Patent WO-9943245-A1 (WO)
Title: Electric cooking appliance in particular deep fryer
Inventor: BOIS BERNARD MARCEL
IPC: A47J37/12
Filed: 1999-02-23
Abstract: The invention concerns an electric cooking appliance comprising an external housing (1) wherein are incorporated a fixed or removable bowl (2) for cooking food and electrical heating means (4) arranged under the bowl (2) and in thermal relationship with the latter. The invention is characterised in that the appliance comprises sensing means (10) for detecting a substantially vertical deformation (D) of the bowl (2) base (6) occurring while the appliance is operating, and for opening the electric power circuit of the heating means (4) when the detected deformation reaches a predetermined threshold corresponding to a substantially empty bowl (2). The invention is applicable to electric deep fryers.
Patent FR-2790263-A1 (FR)
Inventor: LEIBLER LUDWIK
IPC: C08J7/046
Filed: 1999-02-26
Abstract: The invention concerns a composite material comprising a substrate having at least on one of its surfaces a primary impact-resistant layer and at least an antiabrasion coating deposited on the primary layer. The primary layer is obtained by applying on the surface to be treated a latex consisting of structured polymer particles having a domain with  soft  character (Tg < 20 DEG C) and another with  hard character (Tg > 50 DEG C). Said composite material is designed for various industries such as the car industry (glazing, lights and so on), the building industry (glazing), or sanitary ware.
Patent FR-2790405-A1 (FR)
Inventor: SIMONNET JEAN THIERRY
IPC: A61Q19/00
Filed: 1999-03-02
Abstract: Nanocapsules having a lipidic core containing a lipophilic active ingredient and an envelope of a dendritic polymer which is a polyester having terminal hydroxyl functions.