baber/WOPTO huggingface dataset:
Patent FR-2683596-A1 (FR)
Title: Submerged motor pump unit with hydraulic actuation for pumping from a great depth
Inventor: PIERRE BERNEGE
IPC: F04B9/107
Filed: 1991-11-08
Abstract: The invention relates to a submerged pump which is composed of two superimposed shells (V1 and V2) in which two twin pistons are given a to-and-fro movement, by virtue of the variation in pressure of two separate water columns (pipes T1 and T2). These pressures are alternately applied to the two faces of the upper (driving) piston, while the bottom piston reacts like a conventional lifting and forcing pump. Regardless of the height of the water columns, the energy expended will only be that necessary to obtain, in both columns, a sufficient pressure difference to actuate the double piston. The device according to the invention is intended to pump water or any other liquid from a great depth.
Patent FR-2685027-A1 (FR)
Title: Mechanical method of cleaning the pollution from frontage stones
Inventor: CHRISTIAN DIAT
IPC: B24C3/06
Filed: 1991-12-11
Abstract: The present invention relates to a mechanical method of dry cleaning by spraying abrasive powders at very low kinetic energy (50 to 100 microns), characterised in that it consists in spraying a microabrasive mist towards a frontage, which mist is obtained by very rapid and continuous displacement of a multitude of thin compressed air streams loaded with abrasive particles at very low kinetic energy, and in moving this microabrasive mist obtained all along the frontage to be cleaned, in a spraying plane substantially parallel to this frontage. This mist is obtained through a spraying wheel equipped with multitudes of very fine spraying nozzles, thus making it possible to obtain ultra-rapid microthin impacts, selectively releasing only uncemented particles attached to the stone, that is to say the pollutant particles.
Patent FR-2673983-A1 (FR)
Title: Ensemble piston-cylindre.
Inventor: KURT STOLL
IPC: B23K11/31
Filed: 1992-03-04
Abstract: Ensemble piston-cylindre comprenant au moins un cylindre de poussée (5, 6) et un cylindre (4) dans lequel s'effectue une course, disposé en amont. Les pistons (15, 16, 17) de ces cylindres sont liés par une tige de poussée (19) pour former une unité d'avancement mobile d'un seul bloc. La course de travail et la course de retour de l'unité d'avancement sont commandées par l'intermédiaire du cylindre dans lequel s'effectue une course. Lorsqu'est atteinte une position de travail, les cylindres de poussée (5, 6) permettent d'exercer une force de pression supplémentaire sur l'élément de poussée. De cette manière, le travail peut être effectué en deux phases, ce qui est particulièrement avantageux dans le cas de soudage par points.
Patent FR-2688475-A1 (FR)
Title: Display tray made of plastic material for items of pastry, confectionery or similar
Inventor: HENRI PFEFFER
IPC: B65D25/28
Filed: 1992-03-11
Abstract: It consists of an element made of substantially rigid plastic material in which the splayed edge (2) is provided laterally with two parallel rods (3); the free end of each rod (3), which is sharp-pointed, is capable of being pushed into a vertical support (4) for the display of a series of articles.
Patent FR-2690090-A1 (FR)
Title: Applicator for coating interior of container - comprises rotating scraper in silo from which material is propelled by Archimedes screw and pumped to nozzle
Inventor: JEAN-CHARLES DAUSSAN
IPC: F27D1/16
Filed: 1992-04-17
Abstract: A silo (1) contains coating to apply to a metal surface. This coating is distributed in a tube (2) having an Archimedes screw supplied with water, and conveyed to a nozzle (7) by a pump (5). A scraper (13) rotates about a vertical axis inside the silo, which has a lower compartment which discharges through openings (16,17) into the tube. A motor (23) simultaneously rotates the scraper, and a circular distributor (10) having radial palettes and also peripheral teeth (21) engaging a motor-driven chain (8). USE - Interior coating of metallurgical containers with layers of insulation.
Patent FR-2690544-A1 (FR)
Title: Procédé d'exploitation d'un clavier tactile capacitif.
Inventor: ISABELLE JAHIER
IPC: G06F3/044
Filed: 1992-04-24
Abstract: L'invention a pour objet un clavier tactile capacitif, dans lequel on détermine cycliquement la position du doigt de l'opérateur sur le clavier et la pression exercée par ce doigt par des mesures de capacité et des mesures d'effort. Selon l'invention: - dans une première phase de chaque cycle, on mesure la valeur capacitive de chaque touche du clavier et on détermine à partir de ces mesures un état de sélection du clavier, - dans une deuxième phase du cycle, et pour seulement certains états de sélection du clavier, on prend en compte les mesures d'effort pour déterminer un état de validation du clavier, et - on décide qu'une sélection valide a eu lieu en fonction de l'état de sélection et de l'état de validation du clavier.
Patent FR-2679027-A1 (FR)
Title: Capteur inducif ayant au moins une bobine electrique.
Inventor: HANS-ULRICH EHRMANN
IPC: G01D5/20
Filed: 1992-05-05
Abstract: a) Capteur inductif ayant au moins une bobine électrique. b) Capteur inductif caractérisé en ce que la tige polaire (16) est réalisée en partie conique sur sa longueur axiale entourée par la bobine (15) et sa zone (17) de plus faible section transversale se trouve du côté du fond du boîtier (10), et en ce que la bobine (15) comporte sur toute la longueur axiale à peu près la même épaisseur d'enroulement.
Patent FR-2691334-A1 (FR)
Inventor: JEAN-PIERRE RAIMBAULT
IPC: B29C45/14
Filed: 1993-01-07
Abstract: The invention relates to a method and an apparatus in which a film (14) of a thermofusible adhesive composition is enclosed between the cavity of the mould and the margins of the upper which are intended to be welded onto the sole. In the method according to the invention, the film (14) is brought over the entrance of the moulding cavity (1) or over the welding margins of the upper which is mounted on a last and it is deposited without human intervention in at least two stages so as to cover over all the opening of the cavity or the welding margins in their entirety. Application to the manufacture of shoes.
Patent WO-9323626-A1 (WO)
Title: Impact-absorbing crash barrier
Inventor: POMERO ANNIE JOSE
IPC: E01F15/14
Filed: 1993-05-10
Abstract: Device for reducing impact through intertial absorption consisting of an assembly of identical modules (1) having a generally cylindrical or similar shape. The modules are open at least at one of their bases and include at the periphery of their open base, evenly distributed notches (2) at right angles to the base along a length greater than the half-height of the modules. Consequently, the modules which are placed side by side can be made integral to one another by the insertion, into the notches (2), of identical modules (1) placed top to bottom until the latter touch the ground. A homogenous assembly is thereby formed that is capable of deformation under shock. Each module is made of a metallic or other material having low bend strength and minimal recurrent elasticity, or of a brittle material with low breaking strength. The invention can be used on roads as an impact-absorbing crash barrier placed in front of stationary structures.
Patent FR-2703242-A1 (FR)
Title: Specific clay-based cataplasms and method of manufacture
Inventor: GUENOT
IPC: A61K8/26
Filed: 1993-03-30
Abstract: Composition for specific cataplasms based on green clay, consisting of green montmorillonite clay, of pure or natural essential oils, of liquid concentrate extracts of plants and optionally seawater, in proportions of at least 48.5 % by weight of clay, at least 2 % by weight of concentrate extracts, at least 1 % by weight of essential oils and at most 48.5 % of seawater. The composition according to the invention preferably contains at least 96 % of clay and no seawater. The invention also relates to the method of manufacture of the said composition and its manufacturing device.
Patent FR-2692076-A1 (FR)
Title: Elément d'accumulateur basé sur le principe de la circulation de l'oxygène.
Inventor: KLAUS VON BENDA DR
IPC: H01M50/528
Filed: 1993-06-02
Abstract: L'invention concerne un élément d'accumulateur basé sur le principe de la circulation de l'oxygène. Cet élément comporte des électrodes négatives en cadmium (8) logée dans un boîtier (1) et comportant des bornes polaires (5) traversant la même paroi (4) du boîtier et raccordées électriquement à des languettes de dérivation de courant (17, 18), des séparateurs (9, 10) intercalés entre des plaques d'électrodes (7, 8) formant une pile (15) d'électrodes, les plaques possédant des trous médians (12) alignés et étant entourés par une paroi latérale (2) du boîtier, et les languettes (17; 18) des plaques d'électrodes positives et négatives (7; 8) étant décalées entre elles. Application notamment aux batteries d'automobiles.
Patent FR-2707885-A1 (FR)
Title: Device for producing "atomised" clouds intended to combat fires and pollution
Inventor: ARISTIDE KAIDONIS
IPC: A62C3/02
Filed: 1993-07-16
Abstract: The present invention relates to a device for protection against fires and pollution. The device comprises a fixed or automatically swept cannon which can produce a powerful mist, and also a ranged jet in case of need. This device is positioned on high locations such as trees, poles or pylons. This device can be fed with water from swimming pools, canals, water mains and optionally connected to pressure means, and its action can be reinforced by the use of foaming or pollution retardant or inhibitor products.
Patent FR-2709575-A1 (FR)
Title: Portable entry and input device for computer
Inventor: PIERRE ALBERTIN
IPC: G06F3/023
Filed: 1993-09-03
Abstract: The invention relates to a portable and ergonomic entry and input device, suitable for the hand, forming both keypad and means of pointing (mouse). It combines a part (12) forming a keypad with 13 keys, articulated (17) so as to fold up concertina fashion, connected by a flexible tie (10) to a ring (19) for the forefinger, supporting an infrared diode (23) as well as, for the thumb, a trackball (21), a means of pointing and selecting a value of the five-valued keys (11) of the keypad, doubled up by an upper case/lower case toggle and thus offering more than 130 code values. The device is intended to constitute an entry peripheral for a microcomputer or a remote control for domestic appliances controlled by microprocessors.
Patent FR-2697958-A1 (FR)
Title: Switching mechanism for parallel facsimile and telephone units - has detection circuit monitoring whether telephone is off=hook and detecting non-voice signals, and switches to facsimile
Inventor: MAKOTO YAMAMOTO
IPC: H04N1/327
Filed: 1993-11-10
Abstract: The input telephone line has a telephone line (3) and a facsimile machine line (4) in parallel.  A voltage monitor (16) detects when there is a voltage reduction on the telephone line, with an off-hook signal (7,8) sent to a central processor unit. A transformer (11) and modem (13) monitors several incoming functions, including the detection of a "non-voice" (26) or message signal for the facsimile. When a telephone is off-hook,  and the facsimile signal is detected, the input line is automatically switched to the facsimile machine. ADVANTAGE - Allows automatic switching of facsimile signals to facsimile when telephone is off-hook.
Patent FR-2714695-A1 (FR)
Title: Procédé pour maintenir propre les circuits d'un moteur turbocompressé et pour réduire les rejets carbonés d'un tel moteur.
Inventor: JEAN-PIERRE CLAMADIEU
IPC: C10L10/02
Filed: 1993-12-31
Abstract: La présente invention a pour objet un procédé turbocompressé. Ce procédé se définit en ce que l'on alimente ledit moteur à combustion interne équipé d'un turbocompresseur au moyen d'un combustible contenant au moins un composé de terre(s) rares(s). Application à la synthèse organique.
Patent WO-9429723-A1 (WO)
Title: Dispositif pour le dosage d'haptenes et son utilisation
Inventor: CROS PHILIPPE
IPC: C12Q1/6804
Filed: 1994-06-10
Abstract: Dispositif pour le dosage d'un haptène ou d'anticorps anti-haptène, comprenant un support solide et un réactif lié de façon covalente à un ligand pour former un conjugué permettant d'immobiliser ledit réactif sur ledit support solide, ledit réactif étant reconnu par des anticorps capables de reconnaître ledit haptène, caractérisé par le fait que ledit ligand est un fragment d'acide nucléique. Application de ce dispositif au dosage d'un haptène dans un échantillon liquide selon une technique de compétition.
Patent FR-2716632-A1 (FR)
Title: Easily replaced filter cartridge for filtering liquids
Inventor: MICHEL GEWISS
IPC: B01D35/31
Filed: 1994-02-25
Abstract: Filter cartridge for filtering liquids comprises a closed filter body (1) with an inlet (1c) for the fluid and a tube (2) pierced by a multitude of holes (2a) which extends inside the filter body. The tube opens outside the filter body to act as the exit for the fluid. The cartridge (3) contains an annular filter element (3b) mounted around the tube. The ends of the filter element are inside end walls (3c,3d) made of a flexible plastic material and mounted with a light interference fit onto the tube or an adaptor comprising a casing mounted on the tube.  Also claimed is a filter for liquids as described above, with or without an adaptor fixed to the tube.
Patent FR-2719680-A1 (FR)
Title: Procédé de sécurisation des accès aux cartes amovibles pour ordinateur.
Inventor: JEAN-YVES LEROUX
IPC: G09C1/00
Filed: 1994-05-05
Abstract: L'invention concerne la sécurisation des accès aux cartes amovibles de type PC ou cartes I/O. Elle consiste à chiffrer avec le mot de passe utilisateur, l'adresse du registre de configuration placée dans le descripteur D de la carte qui se trouve dans une mémoire non volatile de la carte afin d'empêcher l'ordinateur de configurer la carte si le mot de passe n'est pas correct. Application aux cartes PCMCIA.
Patent FR-2721625-A1 (FR)
Title: Industrial laundry treatment unit for garments after washing
Inventor: BLUTEAU ALAIN
IPC: D06F73/02
Filed: 1994-06-22
Abstract: The unit, esp. for treating garments made from synthetic fibres after they have been washed, consists of a chamber (1) through which hot air is circulated via a closed circuit incorporating a heater (28) which stabilises the air temperature at 50  deg C. A vaporiser (30,32) sprays water into the air during the initial period of drying. The drying chamber is in the form of a compartment with a hanging rail (16) for the garments and a door (14) for inserting and removing the garments. The hot air circuit has at least one aperture (37,39) which is closed by a shutter (36,38) to control the replacement of the air.
Patent WO-9523075-A1 (WO)
Title: Dispositif de transmission d'energie de commande mecanique
Inventor: DORE JACQUES
IPC: B60G17/019
Filed: 1995-02-23
Abstract: Ce dispositif comprend un moteur rotatif entraînant, par l'intermédiaire d'un levier (3) et d'une chape (5), un tiroir hydraulique (1) constitué, de manière connue, par une tige (6) coulissant dans un alésage (7) et munie de pavés (P1, P2) aptes à établir ou non des communications entre une utilisation (U) d'une part, une source de haute pression (H) ou un échappement (E) d'autre part. Deux ressorts (R1, R2) agissant sur le tiroir (1) en sens opposés, ramènent celui-ci, en cas de panne, dans une position neutre qui est de préférence une position pour laquelle aucune communication n'est établie. Application à l'industrie automobile.
Patent WO-9525050-A1 (WO)
Title: Tube distributeur de granules
Inventor: BORREL HENRI
IPC: B65D83/04
Filed: 1995-03-13
Abstract: Ce tube comporte: un tube (1) proprement dit servant de réservoir, une pièce en matériau souple (2) et un couvercle (3). Le tube (1) est fermé par la pièce en matériau souple (2) qui comporte au moins une ouverture (7), au bord de laquelle font saillie vers l'extérieur du tube (1) au moins deux languettes (10), recourbées vers l'axe de l'ouverture (7), de telle sorte qu'un granule puisse passer par l'ouverture (7) et prendre place entre les languettes (10) sans pouvoir sortir vers le couvercle (3). Le couvercle (3) possède au moins une lame (13) s'étendant axialement et coopérant avec la pièce en matériau souple (2), afin de chasser le granule logé entre les languettes (10) vers le couvercle (3) par déformation élastique de ces languettes (10) et de mettre les granules (9) en mouvement à l'intérieur du tube (1).
Patent FR-2733444-A1 (FR)
Title: Appts. for butt welding strip and dressing weld joint and ends of strip
Inventor: MARCHAL ALAIN
IPC: B21C47/24
Filed: 1995-04-26
Abstract: Appts. for placing at the head of a line for the continuous treatment of strip, e.g stainless steel strip, necessitating at their ends some drive butts welded to the strip outside the tolerance of its thickness which have subsequently be removed following the treatment of the strip. The appts. comprises a preparation section (13) and an inlet section (11) arranged either side of a turntable (10) on a vertical axis carrying two de-coiler (12) arranged in such a manner that each de-coiler may be substituted for the other by a rotation of the turntable through 180 degrees and that one of the de-coiler faces the inlet section whilst the other de-coiler faces the preparation section.
Patent FR-2741264-A1 (FR)
Title: Compsn. contg. fenamic acid deriv. and codeine
Inventor: NOUALHAC HENRI
IPC: A61K31/485
Filed: 1995-11-16
Abstract: A compsn. contains feramic and deriv. and codeine in a respective wt. ratio in the range 3:1 to 30:1, and does not contain paracetamol.
Patent FR-2743646-A1 (FR)
Inventor: MONIER GUY
IPC: G06F7/52
Filed: 1996-01-12
Abstract: A modular arithmetic coprocessor for performing calculations according to the Montgomery method, and comprising a division circuit for performing integer divisions. The integer division circuit calculates the division of binary data A coded over n' + n" bits by binary data B coded over n bits, with A, B, n, n' and n" being integers other than zero. For this functionality, the division circuit comprises first and second n-bit registers for containing binary data A and the division result, a third n-bit register for containing an intermediate result, a fourth n-bit register for containing binary data B, two subtracting circuits each having first and second serial inputs and a serial output, and a test circuit having an input and an output.
Patent FR-2732649-A1 (FR)
Title: Twin circuit hydraulic control system for rolling in car
Inventor: SCHIFFLER STEFAN
IPC: B60G17/0185
Filed: 1996-04-05
Abstract: The twin circuit hydraulic control system suppresses rolling in a car using an adjustable stabiliser on the front axle and rear axles. It comprises a pump which supplies one double-acting actuator (11,13) per stabiliser with pressurised fluid through at least one solenoid valve (25). Each actuator has at least two working chambers. If the solenoid valve fails and adopts the middle position in the housing, the chambers of at least the actuator for the rear axle are unblocked so that if the car rolls, the fluid is pumped from out of these chambers. The chambers of the front actuator are blocked and joined to the equivalent rear ones.
Patent FR-2735647-A1 (FR)
Title: Laminated organic resin circuit board for computers
Inventor: TANAKA SHINJI
IPC: H01L21/68
Filed: 1996-06-14
Abstract: A laminated organic resin circuit board comprises laminated blocks each having alternating layers of conducting and insulating wiring an covered with a layer of organic resin. A layer of conducting resin (9) is formed over the organic resin layer. Spherical metallic particles (13) are electrically connected to the conducting wiring layers by intermediate conduction holes (15) formed on the surface of the conducting resin layer (9).  Also claimed is the mfr. of the circuit board.
Patent FR-2744846-A1 (FR)
Title: Module laser a semi-conducteur
Inventor: HITOSHI TADA
IPC: G02B6/42
Filed: 1996-07-23
Abstract: La présente invention concerne un module laser à semi-conducteur. Le module est caractérisé en ce que la pastille laser à semi-conducteur (3) comprend un certain nombre de couches semi-conductrices disposées sur un substrat (1) comprenant une région d'émission de lumière (5) et en ce que la fibre optique (6) comprend un noyau (62) s'étendant dans la direction de guide d'onde optique et une partie formant gaine (61) entourant le noyau (62), la fibre (6) étant positionnée dans la direction d'axe optique en appliquant une portion de la partie (61) à la facette de fibre à la portion faisant saillie (4) du substrat (1). L'invention trouve application dans des systèmes de communication optique.
Patent FR-2751760-A1 (FR)
Title: Electrically activated deformable mirror for trimming wave front aberrations of optical beams in telescopes or laser
Inventor: SAUVAGEOT PAUL
IPC: G02B26/06
Filed: 1996-07-26
Abstract: The electrically activated deformable mirror (1) corrects optical surface wave reflections. The mirror has a series of electrical actuators (5) which push the rear of the mirror in specific areas. The electrical current applied to the actuators follows the natural vibration mode of the mirror, so as to provide the required mirror correction.
Patent FR-2751863-A1 (FR)
Inventor: FORSTER MICHEL
IPC: A61B17/12
Filed: 1996-08-01
Abstract: An elongate holder (1) with clip supporting and retaining means engaging only the bottom portions (51-52) of the clip (5) so that the side arms (50) thereof are free. The supporting means include at least one bearing surface (200) engaged by the bottom portion (51-52) of the clip, whereas the retaining means consist of a flexible thin blade forming a locking tab no shorter than the clip is tall. Said tab normally engages the bottom portion (52) but may be spaced away therefrom in a direction substantially perpendicular to the plane of the clip in order to release same when an upward pulling force is exerted thereon.
Patent FR-2754229-A1 (FR)
IPC: B61B12/00
Filed: 1996-10-04
Abstract: The invention concerns a method for controlling the displacement of a cabin along a cableway line, such that the trajectory followed by the cabin is more constant than that defined by the carrier cable, for reducing the vertical accelerations felt by the passengers being transported, and the devices for implementing it. These devices comprise in particular: a pole (8) of variable length by which the cabin (24) is hinged to its running carriage (1), consisting of an upper part (9) and a lower part (10) mobile with respect to each other; a cable (14) taut between the ends of the line section for varying by a set of pulleys the relative position of these two parts and therefore the length of the pole according to a predetermined programme. The invention is particularly applicable to a public transport system in urban or suburban environment.
Patent FR-2741688-A1 (FR)
Title: Dispositif de commande pour une boite de vitesses automatique de vehicule automobile, dans lequel les changements de rapport sont effectues en plusieurs phases
Inventor: WAGNER THOMAS
IPC: F16H61/00
Filed: 1996-11-28
Abstract: Dans un tel dispositif de commande (6) comportant des éléments actifs assurant les changements de rapport (18), la pression hydraulique actionnant ces éléments (18) est modifiée en plusieurs phases. Pendant une première phase la pression hydraulique est rapprochée rapidement d'une valeur de consigne au moyen d'un signal de commande avec un taux d'impulsions élevé, puis pendant une seconde phase pendant laquelle le couple d'entrée de la boîte de vitesses est transmis de l'élément actif de l'ancien rapport à celui du nouveau rapport, la pression est maintenue avec un taux d'impulsions élevé. Pendant la troisième phase de réduction de la vitesse de rotation du moteur, la pression est commandée très rapidement à une valeur de consigne par modification du taux d'impulsions, puis est réglée finement. Application notamment aux boîtes de vitesses automatiques de voitures de tourisme.