baber/WOPTO huggingface dataset:
Patent FR-2694371-A1 (FR)
Title: Dispositif de sécurité contre la rupture pour arbre rotatif.
Inventor: BERNARD KRAEUTLER
IPC: E06B9/84
Filed: 1992-07-29
Abstract: Dispositif de sécurité contre la rupture d'un arbre rotatif, pour bloquer la rotation de l'arbre et empêcher la chute des parties cassées, notamment pour un arbre d'enroulement de sangles de relevage d'un rideau relevable, le cas échéant d'enroulement du rideau lui-même, caractérisé en ce qu'au moins un élément de sécurrité est placé sous l'arbre pour empêcher celui-ci de tomber, et en ce que la surface en regard de l'arbre dudit élément de sécurité sont munis de moyens tels que des reliefs coopérant pour empêcher l'arbre de tourner quand une partie de l'arbre descend sur ledit élément de sécurité à la suite d'une rupture.
Patent FR-2679784-A1 (FR)
Title: Jouet sonore eclaire.
Inventor: TETSUYA JOJA
IPC: F21V33/00
Filed: 1992-07-31
Abstract: L'invention concerne un jouet sonore éclairé. Elle se rapporte à un jouet sonore éclairé qui comprend un châssis de base, un mécanisme d'entraînement (8), un mécanisme sonore qui peut être entraîné par le mécanisme d'entraînement, un dispositif formant miroir, une lampe électrique (23), un dispositif interrupteur (50) destiné à commander la lampe électrique par tout ou rien, et un panneau (40) qui transmet la lumière et est entraîné par le mécanisme d'entraînement. Le panneau a une zone de présentation d'illustrations, afin que les illustrations puissent être vues à travers le dispositif à miroir uniquement lorsque la lampe électrique (23) est allumée. Application aux jouets sonores éclairés.
Patent FR-2680606-A1 (FR)
Title: Connecteur pour lignes coaxiales comportant un conducteur exterieur ondule en helice.
Inventor: GEORG SPINNER DR ING
IPC: H01R9/05
Filed: 1992-08-19
Abstract: Dans un connecteur pour lignes coaxiales comportant un conducteur extérieur (2) ondulé en hélice, il est possible d'améliorer aussi bien la résistance à l'arrachement de la ligne, que son contact électrique avec le connecteur, en vissant sur l'extrémité du conducteur extérieur, ou bien un ressort hélicoïdal (6), ou bien une douille présentant intérieurement un profil complémentaire de celui de la partie ondulée du conducteur extérieur, et en déformant en direction axiale le ressort hélicoïdal (6) ou la douille, au moyen d'une vis creuse (5) engagée dans le boîtier du connecteur.
Patent FR-2696027-A1 (FR)
Title: Procédé de reconstruction d'images tridimensionnelles d'une région d'intérêt d'un objet, et installation appropriée.
Inventor: AZEVEDO STEPHEN
IPC: G06T11/00
Filed: 1992-09-18
Abstract: Procédé et installation permettant de reconstituer des images précises d'une région d'intérêt (2) d'un objet (1) en réduisant les erreurs produites par la contribution du complément de l'objet. On complète une première série de mesure où un faisceau conique (10) n'embrasse que la région d'intérêt de l'objet (2) par une seconde série de mesures dans lesquelles le faisceau embrasse tout l'objet. Une combinaison des mesures des deux séries est entreprise pour les rendre compatibles et obtenir une image plus exacte de la région d'intérêt (2). L'invention s'applique à l'imagerie médicale et aux contrôles dans l'industrie.
Patent FR-2695592-A1 (FR)
Inventor: LUIGINO-CABINET-BALLOT-SCHMIT
IPC: B41K1/50
Filed: 1992-09-17
Abstract: Support for a pre-inked stamp having an adjustable stroke, comprising a handle (10), a fixed base (20) intended to be applied to a substrate to be printed, and a stamp carrier (30) movable together with the said handle (10) in an axial direction of displacement, the said stamp carrier (30) being, on the one hand, maintained in a position retracted into a cavity (21) of the said base (20) under the action of an elastic return means (40) and, on the other hand, brought into contact with the said substrate to be printed as a result of the axial displacement of the handle (10) over a given stroke. According to the invention, the said support likewise comprises a ring (50) for adjusting the stroke of the handle (10), the said ring possessing, on the one hand, a body (51) having the form of a cylinder of revolution and, on the other hand, a fixed stop means for limiting the axial displacement of the said handle (10), the said fixed stop means cooperating with a movable stop means (12) provided on the handle (10), at least one of the said stop means consisting of a helix of revolution of axis D, and the position of the said adjusting ring (50) being adjustable in rotation about its axis D. The invention is used for pre-inked stamps.
Patent FR-2695829-A1 (FR)
Title: Injection syringe safety system - has plastic sleeve over needle which is removed after use, leaving holes in needle holder
Inventor: PHILIPPE BROSSARD
IPC: A61M5/32
Filed: 1992-09-24
Abstract: The system consists of a hollow needle (1) which is fitted into a holder (2) connected to a syringe barrel. The needle is covered by a plastic sleeve (4) which is kept in place prior to and during use. The sleeve is attached to the holder by breaking points (5', 7) on each side. One the needle has been used the sleeve is sepd. from the holder at the breaking points, which are formed by inner projections in the sleeve engaging with recesses in the holder, leaving holes in the sides of the holder which prevent the syringe from being reused. ADVANTAGE - Reduces risk of accidental injury with needle and reuse of syringe.
Patent FR-2697590-A1 (FR)
Title: Pompe volumétrique à mouvement péristaltique comportant un organe d'aspiration et de refoulement élastique et procédé pour la fabrication d'un tel organe.
Inventor: RENE BOISSEAU
IPC: F04B43/00
Filed: 1992-10-29
Abstract: Pompe volumétrique à mouvement péristaltique comportant un organe d'aspiration et de refoulement élastique et procédé de fabrication d'un tel organe, destiné à aspirer et à refouler des matières fluides par déplacement le long dudit organe d'un écrasement local généré par le passage de galets, ledit organe comprenant une partie tubulaire (2) présentant deux arêtes jointives (21, 22) et deux appendices de fixation (31, 32) présentant deux faces (33, 34) adjacentes auxdites arêtes jointives (21, 22), lesdites faces étant sensiblement radiales, les deux faces (33, 34) étant fixées l'une contre l'autre par la totalité de la surface de contact des deux faces par adhérisation ou par vulcanisation.
Patent FR-2700173-A1 (FR)
Title: Procédé et appareil pour la refonte du sucre.
Inventor: JACQUES DE CREMOUX
IPC: C13B30/14
Filed: 1993-01-04
Abstract: L'invention concerne les ateliers de cristallisation du sucre dans lesquels une refonte des cristaux est nécessaire, et particulièrement les ateliers de sucreries, raffineries ou sucreries-raffineries dans lesquels la liqueur de sucre refondu est utilisée, soit directement, soit en mélange avec d'autres produits, comme produit à cristalliser. Pour produire des liqueurs à brix élevé et, de ce fait, diminuer la consommation thermique de l'atelier de cristallisation, et améliorer la qualité du sucre en diminuant les risques de coloration, on introduit une masse-cuite dans une chambre (14) dont une paroi est constituée par une surface filtrante (20), on sépare par filtration la liqueur-mère des cristaux de la masse-cuite, et on alimente ladite chambre avec un liquide apte à dissoudre les cristaux jusqu'à dissolution complète de ceux-ci, la liqueur obtenue étant évacuée à travers la surface filtrante.
Patent FR-2700560-A1 (FR)
Title: Dispositif de repassage à vapeur.
Inventor: ROGER BONDY
IPC: D06F75/12
Filed: 1993-01-20
Abstract: Ce dispositif de repassage à vapeur comporte un fer à repasser électrique (1) comprenant une semelle chauffante (5) et une chambre de vaporisation (6) pratiquée dans la semelle (5), fermée par un couvercle métallique (8) et communiquant avec l'extérieur au moyen d'orifices de sortie (7); un générateur de vapeur indépendant (2); et un tuyau souple d'amenée de vapeur (3) reliant le générateur (2) à la chambre de vaporisation (6) du fer via un conduit de vapeur (16). Selon l'invention, le conduit de vapeur (16) est un tube métallique rigide dont une extrémité (17) est directement raccordée au tuyau souple (3) et dont l'autre extrémité (18) débouche dans la chambre de vaporisation (6) du fer à repasser en étant encastrée de façon étanche dans une ouverture (19) percée dans le couvercle (8) de la chambre de vaporisation du fer.
Patent FR-2730122-A1 (FR)
Title: Multilayered printed wiring board for microwave circuits
Inventor: SNODGRASS KENNETH L
IPC: H01L23/538
Filed: 1993-01-28
Abstract: A multilayered printed wiring board (500) comprises (a) a first board comprising an inner layer (20) of PTFE having a predetermined dielectric constant, between a metal outer layer (10) having high frequency circuitry and a second metal outer layer (30); (b) a second board comprising an inner layer (60) of a dielectric material of predetermined thickness, not PTFE, between two outer metal layers (50, 60); and, in between, (c) a third board (40) of a dielectric material, not PTFE, of equiv. thickness to the inner layer (60). The strips of (b) form signal lines and transmission lines and are bonded to the first side of the inner layer of (b).
Patent FR-2704530-A1 (FR)
Title: Valve for aerosol package with an additional upstream gas intake
Inventor: THEO DERRIEN
IPC: B65D83/14
Filed: 1993-04-26
Abstract: The nozzle for fixing a plunger tube connects with the inside of the casing which it extends via a narrowed passage (12) whose diameter is less than the internal diameter of the nozzle and of the plunger tube and in that the tubular wall of the nozzle is internally and/or externally grooved with at least one groove (10) extending radially in a stop piece (11) limiting the pushing in of a plunger tube inside or outside the nozzle.
Patent FR-2706471-A1 (FR)
Title: Polymères rhéofluidifiants, leur synthèse et leurs applications notamment dans l'industrie pétrolière.
Inventor: SCHLUMBERGER COMPAGNIE DES SER
IPC: C09K8/24
Filed: 1993-06-16
Abstract: L'invention concerne des polymères dont les solutions aqueuses ont un comportement rhéofluidifiant qui augmente avec la température. Ces polymères comportent un squelette hydrosoluble incorporant des segments ou portant des chaînes latérales qui présentent une température basse de solubilité (propriété "LCST" (Lower Critical Solution Temperature). Applications dans l'industrie chimique et l'industrie pétrolière, notamment pour leurs propriétés d'anti-sédimentation contrôlée, et tout particulièrement dans le domaine des fluides de forage, et dans les autres secteurs techniques utilisant cette propriété comme la cosmétique, l'industrie alimentaire ou toute autre industrie où se posent les problèmes de stabilité de suspension dans une solution aqueuse de particules solides de tailles inférieures à quelques millimètres.
Patent FR-2711493-A1 (FR)
Title: Movable unit, in particular a movable workbench
Inventor: JEAN-MARC THIEBAULT
IPC: B60B33/00
Filed: 1993-10-21
Abstract: The invention relates to a movable workbench (1) comprising a body (3) fitted with wheels (7, 9). Only some (9) of the wheels of this movable unit are retractable. The body (3) comprises at least one manoeuvring handle (16) situated on the same side as the non-retractable wheels (7) and separate from the handle (14) for operating the retractable wheels (9).
Patent FR-2711926-A1 (FR)
Inventor: FRANCOIS MORISSE PHILIPPE MARC
IPC: A63C19/06
Filed: 1993-11-02
Abstract: A synthetic grass implant for ground marking sodded surfaces, including a body placed in the ground and provided with blades of artificial grass projecting above the ground surface. Said body comprises an upper portion (10) with a top surface (14) substantially flush with said ground surface for anchoring said blades of grass (5), and a lower portion (11) with a pointed end (12).
Patent FR-2713827-A1 (FR)
Title: Semiconductor device with integrated cooling device
Inventor: STEPHANE TYC
IPC: H01L23/373
Filed: 1993-12-07
Abstract: The semiconductor component comprises a semiconductor substrate (1) on one face of which is the component (S, G, D) formed with doped and metallised regions. A layer of diamond (2) covers the assembly to serve as a cooling material. The substrate and support are such that they support the conditions necessary for the deposition of diamond without any degradation of the doped regions or the metallised regions. The substrate may have a base of SiC or a nitride of a group III or group V element. The doped regions may be formed by epitaxial growth or by ionic implantation.
Patent FR-2715124-A1 (FR)
Title: Rigging for sailing boats
Inventor: ARNAUD BALLU
IPC: B63H9/06
Filed: 1993-12-01
Abstract: The sail (3) has two surfaces (12,13) and passes around the mast (2). A wishbone, passing around the mast and sail, is secured to the mast. Each surface of the sail is fitted with a number of parallel battens (14,15) in conventional pockets extending from fittings (18) on the mast to the leaches (10, 11) of the sails (12, 13). The battens are fixed to the mast in special handed hinged fittings (18). Spacers (19,20,21) separate the sail surfaces. The line (22) stretches between the mast and the pulley (25), through which runs a line (26) whose ends are connected to the leaches (10,11) of the sail surfaces. The profile of the aerofoil may be adjusted by rotating the fittings (18) by tension on a line stretching from the wishbone to the fittings, so bending the battens. Further adjustment is by tensioning the line (22) to pull on the leaches of the sail.
Patent FR-2716231-A1 (FR)
Title: Position control for motor vehicle electric windows without limit switches
Inventor: TSE-HSING CHEN
IPC: G05B19/40
Filed: 1994-02-11
Abstract: The electric window control has an electronic circuit that monitors window position and controls supply to the window drive motor. The electronic circuit has an input-output port (1), a circuit (2) to filter noise from the supply and to stabilise the supply voltage. A push button switch (3) allows recording of external noise to allow later filtering.  The number of cycles in each burst of the motor drive signal are recorded (6).   A three-stage high/low frequency filter processes the signal and the result is compared (7) to a timer.  A microprocessor (4) processes the resulting data and determines the position of the window.  The position is compared to data on the end of travel positions for that vehicle held in electrically-erasable programmable memory (EEPROM) (8).
Patent FR-2716783-A1 (FR)
Title: Adjustable rack e.g. for domestic audio and video equipment
Inventor: PHILIPPE CARINI
IPC: A47B81/06
Filed: 1994-03-02
Abstract: The rack includes holes in the shelves (6) which slot into a column (1). The column has moulding on its internal surface to support a locking rod which passes through the holes. The rod has a cap (2) which encloses the top of the column.  The column is screwed (7) into the base (5) of the rack and the back of the column is enclosed by a wire cover (4) that slots into grooves. There are holes for electrical cables which run along channels on the internal surfaces.
Patent FR-2717349-A1 (FR)
Inventor: MARIE HEDAN EMILE LUCIEN JEAN
IPC: A42B1/04
Filed: 1994-03-15
Abstract: The cap is made from a piece of material which is folded to form a main layer (102) and two secondary layers (104,105) with elasticated edges. The layers are then joined together by an ovoid seam (130). The secondary layers of the material are folded so that their elasticated edges overlap slightly, and the seam can be made by ultrasonic or thermal welding or by adhesive. The material can be non-woven, made from synthetic fibres such as polypropylene, polyethylene or viscose, or from plastic film, with a weight of 15 to 25 g/m<2>.
Patent FR-2718797-A1 (FR)
Title: Two stage air compressor unit for gas turbine
Inventor: PIERRE KALBACH JEAN
IPC: F04D25/16
Filed: 1994-04-18
Abstract: The two stage compressor unit consists in each stage of a centrifugal compressor (12, 14) provided with an impeller wheel or roller (16, 18) coaxial to the other compressor. The first stage compressor (12) is fed by two air entry ducts (30, 2).The unit is characterised in that the two compressors (12, 14) are connected between them by the intermediary of two annular housings (38, 40), coaxial to the impeller wheels (16, 18) of the compressors. The first housing is connected to the first compressor (12) and is termed the transfer housing, the second housing (40) is connected to the second compressor (14) and is termed the compression housing. The housings are connected by ducting (42, 44) which is aligned axially circumferentially around the axis of the impeller wheels and straddles one of the air inlets (32) of the first compressor positioned between the housings (38, 40).
Patent FR-2720499-A1 (FR)
Title: Dispositif anti-buée pour compteur de liquide à totaliseur.
Inventor: SAPPEL SOCIETE ANONYME DITE
IPC: G01D11/26
Filed: 1994-05-31
Abstract: La présente invention concerne un dispositif antibuée pour compteur destiné à être relié à un réseau de distribution d'un liquide, comprenant d'une part, un mécanisme de mesure d'un des paramètres caractérisant ce liquide et, d'autre part un cadran de lecture (13) laissant apparaître une indication de comptage (16) visible au travers d'une fenêtre de lecture (12) située à distance au dessus dudit cadran (13) et présentant une face supérieure et une face inférieure. L'invention se caractérise en ce que ladite fenêtre (12) comporte, sur sa face inférieure et au dessus de ladite indication de comptage (16), une proéminence (20). L'invention s'applique en particulier aux compteurs d'eau.
Patent FR-2721359-A1 (FR)
Title: Hydraulic tool actuating cylinder feed and control system
Inventor: CARDONA YVAN
IPC: A62B3/00
Filed: 1994-06-15
Abstract: The system consists of a control handle (3) for the tool (1), and a flexible line (4) connecting it to a hydraulic fluid source which can be pressurised. The handle also has a switch (7) for operating the fluid pressurising drive. The actuating cylinder (2) for the tool (1) has a chamber (8) to receive the pressure fluid, situated on one side and its piston (10). The chamber (9) on the opposite side of the piston contains any elastically compressible substance which is able to oppose the piston's movement. The control handle has a moving section (39) and an inner duct (14) which connects the flexible line to the hydraulic cylinder through two tubes (14.1,14.2) with valves (12,13) controlled by the moving section.
Patent FR-2722932-A1 (FR)
Inventor: THEVENIN JEAN CLAUDE
IPC: H04N5/225
Filed: 1994-07-20
Abstract: Device for viewing a field (1) located within a hostile area (H) subjected to strong nuclear radiation from a radiation-protected accessible area (A). The device includes image-capturing means (5-9-13) for forming, within a hostile area, successive images of a plurality of field locations to be observed; at least one transmitting optical fiber (3) with an input side (3a) in the hostile area and an output side (3b) in the accessible area, for carrying the image of each field location from the hostile area to the accessible area; and field image processing means (15) located within the accessible area. The device of the invention is designed for viewing inside hostile environments.
Patent FR-2726401-A1 (FR)
Title: Electric connector for removable accessory on motor vehicle
Inventor: LE GLAUNEC YANN
IPC: B60R16/02
Filed: 1994-10-26
Abstract: The electric connector fixes the accessory to the motor vehicle by means of one or more axes parts (31) passing transversely through elastic grippers (e.g. 11,12) in the form of split rings. The various electrical connections are made through a single hollow axis part on which conductive bands (33,35), connected to insulated wires (39,41) and separated from one another by insulating bands (34), are positioned to correspond to the respective grippers. Each gripper has a conductive insert in the form of a narrower split ring connected to an insulated wire (20).
Patent FR-2714359-A1 (FR)
Title: Loading procedure for two-part liquid fuel of space vehicle
Inventor: SCOTT STOTELMYER L
IPC: F02K9/44
Filed: 1994-12-23
Abstract: Two portable loading tanks (32) are provided for delivering the two components of the fuel to the inlet openings of respective storage tanks (49) on the space vehicle. A portable weighing system (33) with a number of load cells (34) generates output signals in response to measurement of the weight of the storage tanks during filling, in combination with a weight indicator (35). An auxiliary supply system (42) delivers a flow of inert gas, e.g. helium, with a pressure vessel (41) located between the inert gas supply and one of the loading tanks. Application of inert gas pressure to the interior of the loading tank causes the fuel component to flow into the storage tank. The loading tanks are made of stainless steel, with their internal surfaces electrolytically polished.
Patent FR-2729544-A1 (FR)
Title: Unite de moulage de produits alimentaires, notamment pour la cuisson de jambons
Inventor: CHAMPALAUNE JEAN CLAUDE
IPC: A22C7/00
Filed: 1995-01-23
Abstract: Unité de moulage de produits alimentaires, notamment pour la cuisson de jambons. Cette unité comprend un ensemble de goulottes horizontales (3) disposées côte-à-côte dont l'ouverture est dirigée vers le haut, et qui sont fixées à des moyens de support (2) tels que des flasques latéraux qui autorisent l'empilage des unités (1) les unes sur les autres, des éléments de couvercle (4) étant associés à chaque goulotte (3); conformément à l'invention, chacun des éléments de couvercle (4) est mobile individuellement en direction verticale, sur une course limitée par rapport à sa goulotte (3), un système élastique (7) tel qu'un jeu de ressorts tendant constamment à l'écarter du fond de goulotte (30) pour le repousser vers le bas. Matériel pour les industries de transformation alimentaire, notamment pour la cuisson des jambons.
Patent FR-2731076-A1 (FR)
Title: Composite acceleration measuring detector integrated in small dimensional box
IPC: G01P15/125
Filed: 1995-02-24
Abstract: The detector is capacitive type having a flexible body which can be displaced under the effect of acceleration with respect to a fixed structure and has a sandwich structure having at least a central plaque (5) fixed between two lateral plaques (6,7). The central plaque (5) is made from a flexible material and is machined to an E-form whose partially conducting central wing (8) forms a twin movable armature for the capacitor. The lateral plaques (6,7) are made from a rigid material (sital, quartz or zerodur), with a low expansion coefft., and each has a fixed face (12) against which presses one of the main faces of the plaque (5). Each fixed face (12) in its part situated with respect to the central wing (8), is metallised (13) so as to form a fixed armature of the capacitor. The twin moving armature forms with the two fixed armatures a twin variable capacitor whose variations in capacity are representative of the acceleration.
Patent FR-2732075-A1 (FR)
Title: Exhaust gas recycling flow control for IC engine
Inventor: ARNAUD HENRI
IPC: F02M25/07
Filed: 1995-03-22
Abstract: An upstream conduit (20) is connected to the engine exhaust (14), with a downstream conduit (22) connected to the engine intake manifold (10). A controllable valve (18) is located between the upstream and downstream conduits. A control regulates the difference in pressure between the valve inlet and outlet, to maintain it at a level below the pressure difference between the exhaust and intake manifolds of the engine.   The pressure difference control operates by adjusting the pressure in an intermediate chamber (24) connected in series with the valve between the valve and the upstream conduit.