baber/WOPTO huggingface dataset:
Patent FR-2722573-A1 (FR)
Title: Procede et dispositif de reconnaissance de particularites geometriques de pieces parallelepipediques de section polygonale
Inventor: VOGRIG RAPHAEL J
IPC: G01N33/46
Filed: 1994-07-12
Abstract: Le procédé consiste à :a) disposer une source laser (21) projetant un faisceau plan de rayonnement de manière à éclairer de face une première face (3) sans éclairer une face adjacente (1),b) disposer une caméra vidéo linéaire couleur (11) en regard de la face adjacente (1) considérée, de telle sorte qu'elle observe une ligne perpendiculaire à l'axe longitudinal de la pièce (5), dans le plan du faisceau de rayonnement laser, de manière à observer à la fois la face adjacente (1) et la projection de la première face (3) sur la face adjacente (1),c) acquérir simultanément les trois signaux couleur R, V, B issus de la caméra (11),d) traiter en temps réel les signaux R, V, B pour fournir une succession de pixels adjacents et associés selon l'appartenance de leurs composantes R, V, B à des domaines particuliers de l'espace R, V, B identifiés par des labels,e) produire un déplacement longitudinal relatif de la pièce à analyser par rapport à la caméra (11) et à la source laser (21) pour observer l'ensemble de la face adjacente (1) et la projection de la première face (3) sur la face adjacente (1), etf) reconnaître les particularités géométriques (8) de la première face (3) à partir de l'identification des pixels correspondant à un domaine particulier de l'espace R, V, B identifié par un label correspondant à l'éclairage monochromatique de la source laser (21).
Patent FR-2727393-A1 (FR)
Title: Access ladder with safety locking device for lift maintenance
Inventor: GRANDJEAN MICHEL
IPC: B66B7/00
Filed: 1994-11-28
Abstract: The foldable ladder (6) which rests on the bottom (1) of the lift inspection pit has two uprights (7,8) with connecting rungs. The ladder upper part (8) pivots about a spindle (9), located at the upper end of the ladder lower part, and is supported on the sill (5) of the lift doorway. A chain (10) connects the ladder upper part to a hook  fixed on the side wall at the height of the lift door so as to allow raising and lowering  the ladder upper  part from the door.The ladder is provided with two lateral tubes (11,12) extending from a ladder rung beyond the uprights. At least one of these lateral extensions is retractable. When the ladder is supported on the sill of the sliding doors the lateral extension tubes are located on the other side of the sliding door panels relative to the pivoting spindle. They thus prevent tipping backwards of the ladder.
Patent FR-2727853-A1 (FR)
Title: Hydro-thermal dental impression holder, designed for cleaning teeth and treating gingivitis and parodontopathy
IPC: A61C17/02
Filed: 1994-12-12
Abstract: The holder consists of a body (3) with an inflatable edge (4), and a handle containing air/water (1) and air (2) spray channels, leading to a network of passages with outlets in the body, and an evacuation system for used water. The air and water sprays are fed by a turbine, and the handle contains a movable cylindrical section with a projecting lug to control the feed to the different channels and passages, and to inflate the membrane edge (4) to provide a seal.
Patent FR-2728207-A1 (FR)
Title: Fixation d'un bloc optique de vehicule automobile
Inventor: ARNOULD DOMINIQUE
IPC: B60Q1/04
Filed: 1994-12-16
Abstract: Ce bloc optique (1) de véhicule automobile comprend un boîtier (2), une glace (3) et une patte de fixation (4) liée au boîtier (2) par une première extrémité (11), la deuxième extrémité (12) de la patte de fixation (4) étant adaptée pour être fixée sur un support (5). Ce bloc optique est caractérisé en ce que la patte de fixation (4) est déformable plastiquement de manière à permettre d'ajuster la position du bloc optique par rapport à un élément de carrosserie (9) adjacent lorsque la patte est fixée sur le support.
Patent WO-9521018-A1 (WO)
Title: Microcapsules a paroi de polyphenols vegetaux reticules et compositions en contenant
Inventor: LEVY MARIE-CHRISTINE
IPC: A23L27/00
Filed: 1995-02-01
Abstract: Des microcapsules à base de polyphénols végétaux réticulés sont décrites. Ces microcapsules sont obtenues par réticulation interfaciale de polyphénols végétaux, en particulier de flavonoïdes. Ces microcapsules, incorporées dans une composition, telle qu'une composition cosmétique, pharmaceutique, diététique ou alimentaire, permettent de prévenir toute altération, en particulier toute modificaton de la coloration de cette composition, tout en conservant l'activité des polyphénols végétaux, en particulier des flavonoïdes, notamment anti-radicalaire et/ou anti-oxydante.
Patent WO-9526868-A1 (WO)
Title: Procede d'assemblage par soudage de pieces en compositions thermoplastiques a base de polyamides
Inventor: ADNOT YANNICK
IPC: B29C65/20
Filed: 1995-03-29
Abstract: La présente invention concerne un procédé d'assemblage par soudage de pièces pour former un article. Elle concerne plus particulièrement un procédé qui consiste à assembler des surfaces en compositions thermoplastiques comprenant au moins un polyamide semicristallin et un polyamide semi-aromatique et amorphe. Les soudures obtenues avec les compositions de l'invention présentent des propriétés mécaniques supérieures à celles obtenues avec les compositions polyamides sans polyamides semi-aromatiques amorphes.
Patent FR-2729675-A1 (FR)
Title: Heat-resistant nickel@-based alloys
Inventor: FOURNIER DOMINIQUE FRANCOIS
IPC: C22F1/10
Filed: 1995-01-19
Abstract: Ni Based alloys for use in the rotor of a gas turbine contain small amounts of B with minimal C, S and P depending on whether the alloy is to be cast or forged. Both alloys contain up to 0.001 wt.% S and up to 0.001% P. An alloy to be cast contains up to 0.05% C and up to 0.03% B, while an alloy to be forged contains up to 0.02% C and at least 0.02% B. The alloys are designed not to be used in the temp. range 900-1050 deg  C, and to this end they are heated below 900 deg C to improve their mechanical properties.
Patent FR-2737332-A1 (FR)
Title: Safety system with information display for motor vehicle driver and following drivers - comprises sensors connected to micro-controller and utilises standardised message format to inform driver(s) of road conditions, manoeuvring actions and potential dangers
Inventor: PREVOST CLAUDE
IPC: B60K37/02
Filed: 1995-07-24
Abstract: The safety system includes a micro-controller or digital signal processor (1) which receives data from on-board sensors and external sources, and, after 3-level prioritising, displays opposite messages from a memory bank (5) on a transparent LCD panel, with colour coding capability, in the rear window. The messages are read by following drivers and, correctly reversed in the rear view mirror, by the driver himself, who has key-pad input, and, optionally, receives audible messages from a word synthesiser (9). Information sources include radar (3.1), checking the separation from following vehicles and speed by Doppler effect, GPS satellites for vehicle location (3.2), ABS (11) and brake pedal (3.5) sensors, road-side radio beacons (15,3.6) for traffic, weather etc. data, and acceleration sensors (3.7).
Patent FR-2738306-A1 (FR)
Title: Dispositif de fixation rapide d'une piece sur une embase, en particulier d'une electrovanne de machine a laver
Inventor: PREAUD FREDDY
IPC: F16B9/02
Filed: 1995-09-05
Abstract: Le dispositif de l'invention sert par exemple à la fixation d'un embout (1) sur un châssis de machine. Pour ce faire, on fixe, par exemple par encliquetage, une pièce intermédiaire (3) sur le châssis, dans laquelle on pratique une ouverture (4) pour le passage de l'embout. Cette ouverture est entourée par une empreinte (7) de forme carrée par exemple. Une collerette (5) formée sur l'embout a les mêmes forme et dimensions que l'empreinte, ce qui permet d'immobiliser en rotation l'embout. Une bague (8) à rotation limitée bloque la collerette dans une de ses positions angulaires.
Patent FR-2739258-A1 (FR)
Title: Meat handling and transport process
Inventor: LAIRE JEAN PIERRE
IPC: B60P3/05
Filed: 1995-09-29
Abstract: A meat handling process comprises: (a) transporting entire half carcasses between loading and unloading stations while suspended by the rear hock and the sternum respectively from carriages guided on two spaced apart, symmetrical, low system rails which position the successive half carcasses such that adjacent half carcasses are symmetrically cross-wise inclined to the vertical; and (b) carrying out loading and/or unloading by alternately connecting each rail to a high system carriage guide rail, on which each half-carcass is vertically suspended by its rear hock. Also claimed is an installation for carrying out the above process.
Patent FR-2739904-A1 (FR)
Title: Threaded coupling temporary locking system used e.g. for assembly of aircraft turbine components
Inventor: MAREY DANIEL JEAN
IPC: F16B39/28
Filed: 1995-10-11
Abstract: The locking system for components (2, 10) with threaded surfaces (5, 14) of a predetermined diameter and a plain coaxial socket (4) in the receiving component (2) consists of a supple element (20) which is slightly flexible in a radial direction and has a polygonal inner wall (23) with an inscribed diameter slightly greater than that of the thread (14), and a locking member for the supple element.  The threaded component (10) has a lozenge-shaped section (11) adjacent to its thread, made with at least two diametrically opposite tips (12) which are set slightly further from the axis of the component than the inner wall of the supple element. The supple element's inner polygonal surface has an odd number of angles and the element has an equal number of outward projecting lugs (22) to engage with recesses in a locking ring (30). The locking ring has an outside diameter which is equal to the inside diameter of the socket (4) and engages with it by a force fit.
Patent FR-2740201-A1 (FR)
Title: Port-hole lighting fitting
Inventor: BOURRON JEAN MARC
IPC: F21V17/14
Filed: 1995-10-24
Abstract: The light fitting port-hole has a base to be fixed to a wall or floor, a translucent glass and a protective collar. It has fixings to allow retention of the collar on the glass independently of fixing of the glass on the base. The fixings can include a series of lugs (2a) on the exterior periphery of the glass, of which certain lugs cooperate with recesses (3d) on the interior surface of the collar. The other lugs allow fixing of the glass on the base.
Patent FR-2728698-A1 (FR)
Title: Materiau d'enregistrement photosensible, sous forme plane, multicouche, pour la production de plaques d'impression
Inventor: LOERZER THOMAS
IPC: G03F7/00
Filed: 1995-12-22
Abstract: Le matériau d'enregistrement multicouche, pour la production de plaques d'impression, contient: une couche (A) photosensible comportant: (a1) des liants, (a2) des initiateurs de photopolymérisation, (a3) des groupes photopolymérisables à insaturations oléfiniques, une couche (B) de recouvrement (B), soluble et résistant au déchirement, et une feuille (C) de couverture séparable, la couche de recouvrement (B) contenant 0,001 à 20% de sels de formule générale MnXm, où M = ion de métal alcalin, de métal alcalino-terreux, d'aluminium, de manganèse divalent, de cuivre, de zinc, d'étain, de titane ou de chrome trivalent, de fer di- ou trivalent, de cobalt ou de nickel, X = ion hydrure, hydroxyde, halogénure, sulfate, nitrite, nitrate, phosphate, acétylacétonate ou trifluorométhylsulfonate, n et m = 1 à 3.
Patent FR-2744011-A1 (FR)
Title: Spinal osteosynthesis device
Inventor: ROSSIN RICHARD
IPC: A61B17/70
Filed: 1996-01-25
Abstract: The device consists of a plate (1) with a series of elongated apertures (2) which have chamfered edges and are designed to receive intermediate elements (21, 26) which match the shape of the apertures and have their edge chamfers in the opposite direction. Each of the intermediate elements has a slot in one side to engage with a screw, the base of each slot being in the shape of a semi-cylindrical recess. Each intermediate element can be replaced by two halves, fitted on either side of the screw, and the screws can have annular grooves (9) to receive locking plates (27).
Patent FR-2742398-A1 (FR)
Title: Equipment assisting parking and manoeuvring of motor vehicle
IPC: B60S9/215
Filed: 1996-02-21
Abstract: The equipment comprises two adaptors fitted to opposite sides of the vehicle within its wheelbase. Each adaptor consists of a casting (1) fixed to the underside of the vehicle or integrated into its bodywork, and a wheeled casting (2) which can be lowered from it by two hydraulic or pneumatic jacks (3) or air cushions with recoil springs (8), or endless-thread screw pantographs. The wheels (6), driven by electric motors, are set at right angles to the road wheels and coated with rubber or similar material. They are steerable by electromagnets or jacks so that each is parallel to the wheel at the opposite end of the other adaptor.
Patent FR-2752709-A1 (FR)
Title: Adjustable bottle holder/dispenser
Inventor: STEYER BERNARD
IPC: A47F7/28
Filed: 1996-02-26
Abstract: A holder/dispenser, especially for bottles displayed for sale in a supermarket and advanced by gravity, consists of a metal support (1) which is set at an angle and covered with a layer of PVC (2) which has inner edges (3) for the bottle neck to slide along. The dispenser is set at an angle which is sufficient for the bottles to slide towards its forward end, and the distance between the sliding edges can be adjusted according to the size of the bottles by means of a transverse screw (4) passing through the support and covering layer. The dispenser can measure, for example, 70 mm wide by 60 mm high by 800 mm long.
Patent FR-2745958-A1 (FR)
Title: External electric supply for equipment mounted on portable support, e.g. video camera
Inventor: MARTIN THIERRY
IPC: H01M2/10
Filed: 1996-03-05
Abstract: The electrical supply is provided by batteries fitted into the legs of the tripod (10) or monopod used to support the camera while it is in use. The telescopic legs are hollow to accept the batteries (42). The connections (50,52) between the batteries and the equipment are integrated into the legs, and connected to the central support at the top of the tripod. Batteries may be placed in each leg, and a selector switch at the top of the tripod used to connect to the batteries in any one leg. Terminals at the top of the tripod provide connection to the equipment used.
Patent FR-2746159-A1 (FR)
Title: Damped flywheel, esp. for motor vehicle
Inventor: MOKDAD AYMAN
IPC: F16F15/134
Filed: 1996-03-14
Abstract: The flywheel consists of two coaxial weights (1, 2) which are able to move relative to one another by means of elastic elements (3) with one or more radial springs. The first of the two weights is fixed to a driving shaft, while the other forms the clutch reaction plate, with friction elements (4) fitted axially between the weights. The friction elements comprise outer (44) and inner (54) friction rings which interact with the surfaces of the two weights. The first ring (44) is rotated, if necessary after the taking up of clearances, by one of the two weights and interacts by friction with at least one friction face turning together with the other weight. The second ring (54) is located in line with the first and is designed to interact by friction with at least one friction face on the second weight.
Patent FR-2746828-A1 (FR)
Inventor: JAILLET GUY
IPC: E04C5/06
Filed: 1996-04-02
Abstract: The connector comprises a base plate (2) which is fixed to the support. A metal rod (1) fixed to the base plate and extending perpendicularly from it acts as a slab frame. The rod is rigidly articulated to the base plate and welded to it by its foot (11). The rod is pivoted by a trapezoidal gusset plate (17,18) which extends from the base plate and is welded to the rod near an edge (20) distant from the base plate. The base plate is fixed to the support along a line outside the line of fixing to the rod.
Patent FR-2748613-A1 (FR)
Inventor: LAURANDEL HERVE
IPC: H02K7/116
Filed: 1996-05-13
Abstract: An assembly of a collecting housing (3) and a reducing motor connector (4), particularly for operating motor vehicle fittings, is disclosed. The collecting housing comprises electrical projecting terminals (8a, 8b) insertable into recessed terminals on the connector, and the connector is inserted into a well (13) in the housing. The projecting terminals are snap-fitted onto plastic supports, and the connector (4) is provided with resilient tabs (11) that snap into matching portions (12) in the walls of the well. Said collecting housing/connector assembly is simpler to manufacture and thus less costly than prior art collecting housings and connectors.
Patent FR-2751575-A1 (FR)
Title: Sleeve for writing instrument
IPC: B25G1/10
Filed: 1996-07-26
Abstract: The sleeve (10) has an adaptor (14) to receive the instrument (12). It has two adjacent sections including a first which is long and lightweight (18) carrying the adaptor at its free end, and a second section (20) which is short and weighted and extends from the longer section. The two sections are joined along a projecting peripheral section (22). The dimensions and masses of the two sections are selected so that the centre of gravity of the assembly is positioned to form a fulcrum on the projecting peripheral section. The assembly is weighted so that the instrument is raised from the support surface to prevent contact with that surface. The short part of the sleeve can be conical in shape. The projection can be formed as a difference in diameter of the longer and shorter sections.
Patent FR-2752456-A1 (FR)
Title: Thermally regulated transfer arrangement for refrigerated products from vat to storage chamber
IPC: F28D15/02
Filed: 1996-08-13
Abstract: The arrangement for transfer of products between a vat (5) and a storage chamber (4) is provided by a tubular cooling network in the vat placed near the area where the products are collected for transfer, and a thermally controlled transfer duct (7) in the shape of a pyramidal funnel which guides the products to the storage chamber. The vat is placed above the storage chamber. The walls of the pyramidal funnel are hollow and are filled with a refrigerant material and heat is transferred to the walls from the products as they pass through, to keep them cool.
Patent FR-2753395-A1 (FR)
Title: Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux, comportant une etape d'elimination du soufre par refroidissement de l'effluent gazeux
Inventor: VILTARD JEAN CHARLES
IPC: B01D53/52
Filed: 1996-09-16
Abstract: On décrit un procédé et un dispositif de traitement d'un gaz contenant de l'hydrogène sulfuré et de l'anhydride sulfureux dans lequel on met en contact dans au moins un réacteur-contacteur (2) gaz-liquide à une température adéquate le gaz avec un solvant organique (1) contenant un catalyseur et on récupère un gaz (20) ne contenant sensiblement plus d'hydrogène sulfuré et d'anhydride sulfureux. Cet effluent contient du soufre vapeur. Il est refroidi par mélange avec un mélange solvant-eau (14) ou par du solvant refroidi par un échangeur thermique (40) dans une zone de refroidissement (7) de manière à obtenir une suspension de cristaux de soufre dans le solvant. On sépare le soufre cristallisé du solvant dans une zone de séparation (30) et on recycle le solvant refroidi (13). On obtient un effluent (17) exempt de soufre vapeur.
Patent FR-2753531-A1 (FR)
Title: Controlling light intensity in granulometry techniques for image analysis esp. aeronautical
Inventor: LORDET GERARD ANDRE
IPC: G01N15/02
Filed: 1996-09-19
Abstract: Regulation of the light intensity for inspection of a sample in a granulometry system, by analysis of images used in quantifying size and quantity of particles. The particles are filtered onto a membrane from a fluid sample in which they are suspended. An image of the membrane is captured and digitised so that the levels of grey on the membrane can be analysed numerically, the level can then be compared with a threshold value. The light intensity regulation is achieved by attributing a colour to a pre-set grey level which corresponds to the threshold value. The grey levels of the image are then viewed at points where the colour is the same as the predetermined colour. To regulate the intensity the points are limited to those occurring on the edge of particles.
Patent FR-2754994-A1 (FR)
Title: Display stand for metallic bottles
Inventor: FRIGOULT HERVE
IPC: A47F7/28
Filed: 1996-10-31
Abstract: The bottles (22) are held in the stand by their base and their neck (29). The stand has two vertical walls (32) that are spaced apart and are joined together by horizontal bridges (34) that are regularly spaced. The bridges are fixed to the horizontal edges of the walls (33).  The lateral concave edges (42,44) of the bridges and the corresponding edges of the walls define an opening (40) to hold the neck of the bottle. The bridges have a horizontal wall (36) that is joined to the vertical walls by feet.
Patent FR-2757334-A1 (FR)
Inventor: LAURENT PIERRE ANDRE
IPC: H04L27/26
Filed: 1996-12-13
Abstract: The method consists in transmitting digital data by modulating several carriers in parallel by periodically generating a base group (GB) comprising a predetermined number M of frames which consist of a predetermined number of carriers of predetermined duration T and occupying a predetermined frequency band B, the base pattern(GB) being constituted by a first time synchronising frame (T1) of known form, followed by signal symbol frames, and adding to the base group (GB) disjointed additional groups (GA) consisting only of a predetermined number of signal symbol frames carried by a predetermined number of frequency carriers for increasing the bit rate of data transmitted by the transmitter. The invention is applicable to digital radio broadcast.
Patent FR-2756881-A1 (FR)
Title: Fixing bracket, for e.g. folding vehicle seat and fixed structure
Inventor: AUFRERE CHRISTOPHE
IPC: B60N2/36
Filed: 1996-12-11
Abstract: Bracket for fastening a mobile component, especially a folding rear seat in a motor vehicle, to a fixed structure (51) such as the vehicle bodywork, comprises a projecting end (1) with a slot to receive a catch on the seat, and lugs (2) with apertures for fastening to threaded studs (7) on the fixed structure. Prior to fixing the lugs are covered by membrane (22) that are pierced by the studs, enabling the bracket to be fitted in the correct position in relation to the seat catch.    Preferably the membranes are made from a material that is sufficiently stiff to grip the studs when pierced, especially PVC, that can be moulded onto the bracket. After the membranes have been pierced the bracket is fixed in place by plate washers (8) and nuts (9).
Patent FR-2759101-A1 (FR)
Title: System for replacing worn=out railway sleepers e.g. beside platforms
Inventor: SAUVAGE GERARD
IPC: E01B29/06
Filed: 1997-01-31
Abstract: The procedure consists of picking up the old sleepers (18), excavating all or part of the ballast (24) over a given width of the track, and laying new sleepers (26) in more or less the same places as the old ones. The excavated ballast is collected in a front-mounted trough (32) and transferred by a conveyor (36) to a rear container (28) with a controlled outlet (30) for distributing the ballast between and around the newly-laid sleepers.