baber/WOPTO huggingface dataset:
Patent FR-2689853-A1 (FR)
Title: Transformateur différentiel variable linéaire pour un dispositif de variation du pas d'une hélice.
Inventor: BAGGE WILLIAM J
IPC: B64C11/30
Filed: 1992-10-23
Abstract: La présente invention concerne un ensemble de transformateur différentiel variable linéaire (60) destiné à produire un signal de réaction représentant le pas d'une pale dans un dispositif de variation du pas. Cet ensemble est caractérisé en ce qu'il comprend une cible (62) montée sur le tube d'alimentation en fluide (50), mobile en translation, de manière à se déplacer en translation conjointement avec ce tube (50), cette cible (62) étant formée d'un matériau perméable magnétiquement, et au moins un ensemble de bobines fixe (70a, 70b) disposé coaxialement autour du tube d'alimentation en fluide (50), et s'étendant axialement sur l'extension de la course de la cible (62), cet ensemble de bobines (70a, 70b) comportant une paire d'enroulements secondaires (72, 76), espacés axialement et un enroulement primaire (74) disposé centralement entre les enroulements secondaires espacés (72, 76)
Patent FR-2697537-A1 (FR)
Title: Treatment of liquids by electromagnetic induction - to prevent boiler scale and other incrustations
Inventor: CLAUDE BOUILLON
IPC: C23F15/00
Filed: 1992-10-29
Abstract: A process for the treatment of liq. by the transfer of electromagnetic energy across a wall in order to prevent all forms of salt, crystal or mineral incrustations involves the simultaneous utilisation of several staggered frequencies able to be guided or random such as in the case of a process with three frequencies, frequency 1, frequency 2 and frequency 3 of which the sum of the voltages have only a small variation. Each frequency can be adjusted with relation to the molecular structure of each element, or principal elements making up the material to be treated. USE/ADVANTAGE - Used for the treatment of liqs. to prevent the formation of salt, crystal or mineral incrustations and in particular for the prevention of boiler scale. The process can prevent the formation of such incrustation whilst: (a) conserving those minerals necessary for the human body; (b) conserving the ph at its original value thus avoiding corrosion in central heating pipework; and (c) conserving the limpidity of the water in central heating thus allowing a free circulation and maintaining its calorific capability. It also encourages the chlorination of swimming pool water and improves flocculation for a filtering medium.
Patent FR-2699360-A1 (FR)
Title: Portable, independently operable data monitor e.g. for speech recognition, publishing - has receiver with microprocessor and hard disc store feeding text to liquid crystal display, with data being transmitted via telephone line or RF transmission
IPC: H04M1/72403
Filed: 1992-12-15
Abstract: Aerial inputs pass radio signals to a processor (33) which passes information to a memory (16) or to a hard disc or optical disc (6) for longer term storage. The unit is controlled by a microprocessor (4) and a keyboard (17). Outputs signals are applied to a liquid crystal display screen or a loudspeaker (39). An editor (9) controls operations. Speech for transmission is translated to digital signals via an electroacoustic transducer (13) and a processor (15), then to an RF signal processor and aerial for transmission. USE/ADVANTAGE - Transmitted information can be received on LC screen without needing to be printed out, thus minimising paper wastage.
Patent FR-2700332-A1 (FR)
Title: Prepn. of para-fuchsone cpds. by reacting phenol with free para-position with nonenolisable ketone
Inventor: COSTANTINI MICHEL
IPC: C07C49/747
Filed: 1993-01-08
Abstract: A p-fuchsone (I) is prepd. by reaction of a phenolic cpd. with at least 1 H in p-position and a non-enolisable ketone, in presence of an acid (opt. a zeolite) and opt. of an ionisable S cpd. Also claimed is the prepn. of an aromatic p-dihydroxy cpd. by oxidn. of a phenolic cpd having para H with H2O2 in the presence of a strong base and p-fuchsone.
Patent WO-9321852-A1 (WO)
Inventor: STRAZIELLE CATHERINE GENEVIEVE
IPC: A61C7/00
Filed: 1993-05-07
Abstract: L'invention concerne un appareil endobuccal de réhabilitation fonctionelle utilisé chez les sujets atteints de dysfonctions labiolinguales. Il est constitué d'une plaque-support munie de crochets d'ancrage dentaire (2). Un système d'attache formé de deux bras dont un est libre et de deux ressorts (3, 4) permet la fixation sûre et facile d'éléments stimulateurs (1) variés et à composante physiologique satisfaisante. Cet appareil est utilisé dans une méthode thérapeutique rééducative.
Patent FR-2700996-A1 (FR)
Title: Methods for making plates intended for registration (licensing) of vehicles irremovable
Inventor: ROLAND BRIDOUX
IPC: B60R13/10
Filed: 1993-01-29
Abstract: The present invention relates more particularly but not exclusively to plates for registration of motor vehicles. This method is characterised in that use is made of a frame comprising one or more elements, into which the numberplate is inserted and permanently trapped. The back of this frame is covered with an adhesive onto which the rear face of the numberplate is applied. The rear face of the frame also comprises the means for fastening the frame/numberplate assembly onto the vehicle. The frame is fixed onto the vehicle before fitting the numberplate; the fastening means are therefore masked when the plate is applied onto the adhesive back Any attempt at removing the plate causes damage so that it cannot be reused.
Patent WO-9415379-A1 (WO)
Title: Decametric wave antenna comprising in a same vertical plane a sheet of doublets and supply cables for the doublets
Inventor: MARTIN JEAN-MARC
IPC: H01Q21/06
Filed: 1993-12-14
Abstract: The invention relates to decametric wave antennas comprising a vertical sheet of doublets. In a same vertical curtain are gathered the doublets (D1-D4) of the antenna and the supply cable (Ca) for said doublets, in order to form an assembly which may be totally pre-assembled, including the electric connections, before it is lifted by means of pulleys (Pd), to the carrier structure of the antenna. Furthermore, in said assembly, the supply cable is arranged so as to contribute to the support of the doublets. Application to fixed or rotary decametric wave antennas.
Patent FR-2701694-A1 (FR)
Title: Disposable container for various products
Inventor: AGNES MALARDEAU
IPC: B65F1/06
Filed: 1993-02-18
Abstract: The invention relates to a disposable container, of the bag or pouch type, made from flexible material, intended to contain various products. The container according to the invention is characterised in that the disposable bag or the pouch (1), made from flexible material and capable of containing the said products, is integral, via its open end, with a lid (2) which can be disposed of at the same time as the pouch (1) and provided, on the one hand, with an opening (3) including a closure means (4) allowing the passage, by means of simple gravity, of the said products and, on the other hand, with a means (5) located at the periphery of the said lid ensuring the positioning and the holding of the latter on the rim (6) of the opening of a rigid or semi-rigid, non-disposable container (7) serving as a physical support for the disposable container.
Patent FR-2706664-A1 (FR)
Title: Method of producing signboards and advertising hoardings
Inventor: EMILE DELABI
IPC: G09F7/12
Filed: 1993-06-17
Abstract: The present invention relates to a method of producing signboards and advertising hoardings based on polymethylmethacrylate. The advertising insertions or contents (5) are bounded to a plate (4) of polymethylmethacrylate on the periphery of which spacers (7) are also bonded. This plate is sandwiched between two glass plates (1) held apart by a peripheral seal (2) and clamped by clamps (3). A mixture of methylmethacrylate monomer and polymers is poured (c) between the two plates (1). The assembly is placed in an autoclave for polymerization. The panels are then removed from the mould, segmented, punched and polished.
Patent FR-2699943-A1 (FR)
Inventor: CLAUDE LOISON
IPC: E01B9/30
Filed: 1993-06-24
Abstract: A rail clip insulator including a front portion (1) bearing against the rail foot, a base (2) fitted into a corresponding seat in the rail sleeper, an upper portion (3) supporting the clip and having a means (36) for engaging the back end of said clip and a central through-hole (34) for an anchoring member, as well as a rear portion (4) provided with a locking surface (40) engaging the rear wall of the sleeper seat. The upper portion (3) comprises a central recess (33) with a bottom wall (330) facing downwards and rearwards, said recess being flanked on either side by two symmetrical reinforcing ribs (31, 32), and at the back by the clip engaging means (36).
Patent FR-2708269-A1 (FR)
Inventor: PIERRICK DUFLOT
IPC: A23L27/30
Filed: 1993-07-26
Abstract: Uncrystallisable or slowly crystallisable viscous liquid xylitol compositions containing 51-80 % xylitol, 0.1-44 % D-arabitol, and 5-48.9 % oligomers or polymers incapable of reducing glucose, these percentages being determined on the basis of the dry compositions. A method for preparing said compositions is also provided. The compositions may be used in cosmetics, pharmaceuticals and confectionery.
Patent FR-2711489-A1 (FR)
Title: Moulded shoe sole and method for manufacturing it
Inventor: JEAN-CLAUDE BONNET
IPC: A43B21/20
Filed: 1993-10-27
Abstract: The subject of the invention is a method for manufacturing a shoe sole, by moulding, according to which an insert (1) is arranged inside a mould having the shape of the sole with its heel forming a single entity with it. According to the invention, the insert is secured to the moulding material of the sole by means of attaching members (2) formed in a single piece with the insert (1), the said attaching members (2) projecting from the edges of the insert contiguous with the top or bottom part of the heel in the insert (1)/injected material (3) join area, being arranged spaced from the wall of the moulding cavity in order to provide, between the wall (9) of the moulding cavity and the said attaching member (2), a space (8) for receiving the injected material. Application to the manufacture of shoe soles.
Patent FR-2712469-A1 (FR)
Title: Plinth covering leg of chair
Inventor: LEONCE CARBOU PATRICK ROBERT
IPC: A47C5/12
Filed: 1993-11-18
Abstract: The plinth (34) is a vertical continuous strip (36) extending from the lower surface (24) of the seat (12) to the floor (32). It is fixed to the seat by a foot (44) joined to the inner surface of the strip and to the leg (28) by a foot (56) joined to the base of the strip. The seat has a base (18) crossed by a threaded screw (50) which is screwed into a nut (51) on the horizontal wing (48) of the upper foot. The lower foot has a vertical wing (58) fixed to the strip and a vertical wing (62) fixed to the leg by a screw (64).
Patent FR-2696083-A1 (FR)
Title: Valise montée sur roulettes.
Inventor: SCICLUNA PAUL V
IPC: A45C13/26
Filed: 1993-11-23
Abstract: Ensemble à roulettes pour une valise, comprenant un couple de roulettes pivotantes (30) montées sur une base en matériau plastique (32), moulée d'un seul tenant, comportant une plaque allongée (34) et un couple d'augets protecteurs (36) ouverts vers le bas, entourant les roulettes pivotantes (30) respectives, chaque auget (36) présentant une paroi latérale (78) quie st réalisée en forme de D dans un plan parallèle à la plaque (34), une partie de paroi rectiligne (78') étant disposée transversalement par rapport à la plaque, les parties de paroi rectilignes (78') étant parallèles et adjacentes entre elles.
Patent FR-2713229-A1 (FR)
Inventor: TAREK SARRAF
IPC: C08L25/06
Filed: 1993-11-30
Abstract: PCT No. PCT/FR94/01360 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Nov. 22, 1994 PCT Pub. No. WO95/15348 PCT Pub. Date Jun. 8, 1995The invention relates to polymer compositions of high impact strength, comprising a vinylaromatic polymer and a rubber, and to a process for their manufacture. These compositions are obtained by virtue of the use of two polybutadienes whose viscosities, measured at 25 DEG  C. at a concentration of 5% in styrene, are, respectively, between 120 and 350 centipoises in the case of one and between 30 and 90 centipoises in the case of the other.
Patent FR-2713193-A1 (FR)
Title: Procédé et dispositif pour détecter un dépassement des charges de dimensionnement d'un aéronef.
Inventor: THIERRY DELEST
IPC: G01G19/07
Filed: 1993-12-06
Abstract: L'invention concerne un procédé pour détecter un dépassement des charges de dimensionnement d'un aéronef lors de l'atterrissage. Selon l'invention: - dans une étape préliminaire: . on définit des critères de charge (C1, C2,..., Cp); et . on détermine des lois d'évolution des valeurs admissibles (C1ad, C2ad,..., Cpad) de ces critères de charge (C1, C2,..., Cp), en fonction de paramètres d'entrée (P1, P2,..., Pn); et - au moment de l'atterrissage: . on mesure les valeurs desdits paramètres d'entrée (P1, P2,..., Pn) et desdits critères de charge (C1, C2,..., Cp); . on calcule les valeurs admissibles (C1ad, C2ad,..., Cpad) desdits critères de charge (C1, C2,..., Cp); . on compare, pour chacun desdits critères de charge (C1, C2,..., Cp), la valeur effective mesurée (C1m, C2m,..., Cpm) à la valeur admissible calculée (C1ad, C2ad,..., Cpad); et . on détermine si une inspection structurale doit être effectuée.
Patent FR-2714361-A1 (FR)
Title: Container closure with security seal esp. for toxic liquids
Inventor: ALAIN BESANCON
IPC: B65D50/04
Filed: 1993-12-27
Abstract: The closure (2) is used to close, in a sealed fashion, the neck forming the outlet of a container. The closure has a transverse base (2A) which is extended by a lateral and cylindrical side wall (2B). A cap (3) is included that covers the closure. A linking arrangement (4) is included to attach the cap to the closure and this uses a number of engaging elements (5,6) and elastic tabs (7). These allow the container to be opened by the combination of an axial movement and a rotational movement on the cap which moves the closure.
Patent FR-2701703-A1 (FR)
Inventor: GIANCARLO FRANCIA
IPC: C02F3/00
Filed: 1994-02-07
Abstract: Plant for the purification of aqueous residues by aerobic digestion of activated sludge, consisting of a group of modular containers (1-4), each provided with means (5) for aerating the effluents and connecting means (8, 10, 11) for ensuring the transfer of the effluents in series from one of the said containers to the next one. This plant is particularly suited for the treatment of effluents characterised by a COD or BOD content the proportion of which fluctuates widely with time.
Patent FR-2702589-A1 (FR)
Title: Dispositif d'affichage et de commande, notamment pour véhicules automobiles, adapté aux besoins individuels des conducteurs .
Inventor: CHRISTA HEILAND-FRANZEN
IPC: G09F9/00
Filed: 1994-02-09
Abstract: a) Dispositif d'affichage et de commande, notamment pour véhicules automobiles, adapté aux besoins individuels des conducteurs; b) dispositif caractérisé en ce que l'écran (12) comporte une zone, dans laquelle une information d'état susceptible d'être librement choisie, appelée par l'intermédiaire d'éléments de commande (16, 17) est susceptible d'être affichée selon une forme différente susceptible d'être choisie par l'opérateur.
Patent WO-9517994-A1 (WO)
Title: Procede et dispositif d'ebavurage de pieces mecaniques
Inventor: KULEMIN ANATOLY
IPC: B24B1/04
Filed: 1994-12-20
Abstract: L'invention concerne un procédé d'ébavurage selon lequel la pièce à ébavurer (50) est placée dans une enceinte essentiellement fermée (10) contenant un grand nombre de petites billes (30), puis on crée au moyen d'une sonotrode (20) un puissant champ ultrasonore pour que les billes frappent la pièce à ébavurer sur toute sa surface exposée, et on maintient ce champ ultrasonore pendant une durée prédéterminée suffisante pour éliminer les bavures sans affecter l'intégrité et l'état de la surface de la pièce. Le dispositif (100) de mise en ÷uvre comporte une enceinte essentiellement fermée (10) recevant une quantité prédéterminée de billes sphériques calibrées (30), un couvercle de fermeture (22) auquel est accrochée la pièce à ébavurer (50), une sonotrode (20) agencée pour créer un puissant champ ultrasonore grâce à un générateur (11) et un transducteur (12), et des moyens pour faire varier l'amplitude des vibrations de la sonotrode (20) entre environ 20 et 100 micromètres.
Patent FR-2717761-A1 (FR)
Inventor: BERNARD HAEMMERLIN
IPC: B62B1/20
Filed: 1994-03-24
Abstract: A wheelbarrow or the like characterised in that it is stackable by means of pre-mounted sub-components and in that it essentially consists of an assembly of a load bin (1) and handles (2) joined together via a substructure (3), an assembly of legs (4) and wheel bearings, both assemblies being releasably joined together, and a wheel (6) provided with a removable axle (7).
Patent FR-2717979-A1 (FR)
Title: Filtre de matrices de pixels.
Inventor: ALAIN ARTIERI
IPC: H04N7/26
Filed: 1994-03-24
Abstract: La présente invention concerne un filtre de matrices de pixels comprenant: n bus d'entrée (B0, B1,...) pour revoir des pixels de n colonnes successives de la matrice; n circuits de retard (20, 21) recevant respectivement les pixels des n bus d'entrée, ces circuits de retard introduisant chacun un retard d'une colonne, d'où il résulte que 2n pixels sont simultanément transmis sur successivement les sorties des n circuits de retard et les n bus d'entrée; et n additionneurs (23, 24) connectés au moins de manière que le i-ème additionneur (i = 1, 2,...n) reçoive le i-ème des 2n pixels sur une première entrée et le (i+1)ème des 2n pixels sur une deuxième entrée.
Patent FR-2720288-A1 (FR)
Title: Ski with lateral wings at each end
Inventor: FAGOT JACQUES
IPC: A63C5/04
Filed: 1994-05-26
Abstract: The ski has lateral walls (8) between its sliding sole and its upper wall (7). At the front and back zones (9, 10), near the lines of contact with the snow, each lateral wall is joined to a lateral wing (14). These are parallel to the sole and are joined to the lower edges. Each wing is joined to the upper surface by a surface (13) inclined outwards. The sole is joined to the wings by inclined surfaces (15), parallel to the lateral walls. The width of the wings diminishes from the ends towards the centre.
Patent FR-2720769-A1 (FR)
Title: Caisson en béton préfabriqué.
Inventor: CORBERANT GERARD
IPC: E02D29/12
Filed: 1994-06-02
Abstract: Un caisson (1) en béton préfabriqué du type fosse septique ou séparateur à hydrocarbures comporte un récipient (2) dont la surface ouverte est orientée vers le bas et une base (3) sur laquelle repose ledit récipient (2). Les étapes de fabrication d'un tel caisson incluent la coulée, éventuellement le transport et la pose définitive des pièces du caisson toujours dans leurs positions définitives, c'est-à-dire avec l'ouverture du récipient (2) tournée vers le bas, ce qui a l'avantage de ne pas nécessiter un retournement des composants relativement lourds ainsi que d'augmenter la stabilité du caisson contre des forces d'écrasement horizontales.
Patent FR-2721711-A1 (FR)
Title: Coal ball-mill crusher level continuous indicating appts.
Inventor: FONTANILLE DANIEL
IPC: B02C17/18
Filed: 1994-06-24
Abstract: The appts. continuously monitors the quantity of coal inside a crusher of coal nuts supplying a coal burning boiler. An emitter (35) of ultrasonic or electromagnetic waves passes waves through at least part of the interior of the crusher towards a receiver (36). An electronic circuit monitors the received wave and calculates the quantity of coal present by comparison with previous readings obtained during a calibration process.  The measurement can be used to control the feed of nuts into the crusher. Analysis of the received wave may be by the absorption of the wave within the coal or by modification to its speed of transmission.
Patent FR-2722037-A1 (FR)
Title: Induit de machine electrique tournante et demarreur de vehicule automobile comportant un tel induit
Inventor: VADIN MICHAUD GILLES
IPC: H01R39/32
Filed: 1994-07-04
Abstract: Induit (10) de machine électrique tournante du type comportant un rotor (12) dont les conducteurs (16) sont reliés à un collecteur (22) qui porte une série de lames conductrices (30) agencées axialement à la périphérie d'un corps isolant (24) traversé par une extrémité cylindrique (20) de l'arbre du rotor, ledit corps (24) comportant un trou avec un tronçon cylindrique de centrage dans lequel est reçue l'extrémité (20) de l'arbre du rotor et un tronçon d'indexation destiné à recevoir un outil (50) d'indexation angulaire du collecteur (22) par rapport au rotor (10) lors des opérations de raccordement des conducteurs (16) avec les lames conductrices (30).
Patent FR-2722350-A1 (FR)
Title: Nonlinear amplifier linearisation by phase and amplitude correction
Inventor: PEYROTTE CHRISTIAN
IPC: H03F1/32
Filed: 1994-07-08
Abstract: The amplifier linearisation method involves utilising the phase comparator (5), taking signals from input and output couplers (7,8), and measuring the nonlinearities in phase introduced by the nonlinear amplifier (10) in a first negative feedback loop. It controls the phase shifter (6) which lies in advance of the NL amplifier. The amplitude is initially corrected by action on a supply modulator (11) to the amplifier in open loop. A second fine correction is made by the CGA amplifier (20) in advance of the amplifier and controlled by an input-output amplitude error signal formed in a second negative feedback loop. An alternative has the modulator controlled in closed loop by a power comparator.
Patent FR-2723175-A1 (FR)
Title: Gas or liquid fuelled heating system furnace
Inventor: NOCTURNE PHILIPPE
IPC: F23M9/06
Filed: 1994-07-29
Abstract: The furnace has a combustion chamber (3) in which the flame develops with the aid of air blown through a burner (1). The combustion chamber contains at least one obstacle (7) which absorbs some of the heat from the flame and radiates it towards the furnace's inner wall. The obstacle is situated in the flame's trajectory at a distance from the throat (2) of the burner which ensures that at least part of the flame makes contact with the obstacle. The obstacle can be in the form of a flat plate, two plates at 90 degrees to one another, or a cone with its point towards the throat, and has perforations (8) for the flame to pass through. The combustion chamber is vertical and lies coaxially with the burner throat.
Patent FR-2726336-A1 (FR)
Title: Device for removably fixing panel on structure such as stage or play areas for children
Inventor: MICHALEC ROGER
IPC: G09F7/18
Filed: 1994-10-27
Abstract: The fixing device, in which a panel is fixed between two mounts in the structure, comprises a tube (7) fixed to the panel and has an open end (7a). An elastic element (8) is axially compressed in the tube (7) and a bar (9,9') is engaged in the tube (7) against element (8). On one of the mounts (3a) is a housing (12) which can penetrate the end (11) of the bar (9,9'). The elastic element (8) allows the driving completely of the bar (9,9') into the tube (7), the anchoring being between the other edge of the panel (6) and the corresponding mount (3b).