baber/WOPTO huggingface dataset:
Patent FR-2636133-A1 (FR)
Title: Gyroscope a laser en anneau et miroir magnetique pour ce gyroscope
Inventor: LIM WAH L
IPC: G01C19/66
Filed: 1989-09-01
Abstract: La présente invention concerne un gyroscope à laser constitué par un ensemble unitaire hermétique de miroirs. Le gyroscope comprend un bloc gyroscopique 11 comportant des trous 11a, 11b, 11c définissant au moins partiellement un trajet de faisceau laser fermé situé dans un plan, plusieurs miroirs 20, 22, 24 dont chacun est contacté par le bloc à l'intersection des trous pour former une cavité optique fermée, et des moyens pour produire des faisceaux de laser à contre-rotation à l'intérieur de la cavité. L'un des miroirs comprend des moyens pour établir une discrimination afin de défavoriser la lumière à polarisation en S par rapport à la lumière à polarisation en P sans utiliser des fenêtres d'angle du type Brewster. Application : amélioration des gyroscopes à laser.
Patent FR-2654141-A1 (FR)
Title: Dispositif de verrouillage et d'entrainement d'une piece mobile entre une premiere et une deuxieme positions et serrure de portiere le comportant.
Inventor: PATRICK DUPONT
IPC: E05B65/12
Filed: 1989-11-03
Abstract: Dispositif de verrouillage et d'entraînement d'une pièce mobile (1) par rapport à un corps fixe entre une première et une deuxième positions, comportant un élément poussoir (3), ladite pièce mobile (1) comportant deux épaulements (14) sur lesquels ledit élément (103) vient respectivement en appui pour entraîner ladite pièce mobile (1) vers l'une ou l'autre de ses deux positions, la pièce mobile (1) et le corps fixe comportant au moins l'un, une butée (15), l'autre, un organe de verrouillage (26) dont la coopération bloque tout déplacement de la pièce mobile (1), l'élément poussoir (3) comportant une rampe destinée à coopérer avec l'organe de verrouillage (26) pour désengager celui-ci de ladite butée (15).
Patent WO-9013646-A1 (WO)
Inventor: ACHSTETTER TILMAN
IPC: C12N9/24
Filed: 1990-04-27
Abstract: L'invention concerne de nouveaux fragments d'ADN et leur application à titre de fragment d'ADN codant pour un peptide signal utile pour la sécrétion de proteines, ce peptide comprenant une séquence d'acides aminés qui présente un degré d'homologie d'au moins 60 % avec la séquence d'acides aminés (I) ou (II), de préférence avec la séquence (II). Les séquences (I) et (II) sont comme suit: (I) Arg-Phe-Ser-Thr-Thr-Leu-Ala-Thr-Ala-Ala-Thr-Ala-Leu-Phe-Phe-Thr-Ala-Ser-Gln. (II) Arg-Phe-Ser-Thr-Thr-Leu-Ala-Thr-Ala-Ala-Thr-Ala-Leu-Phe-Phe-Thr-Ala-Ser-Gln-Val-Ser-Ala.
Patent FR-2662260-A1 (FR)
Title: Device for simulating sinusoidal electric fields
Inventor: JEAN-MARC BAGNEUX
IPC: F42B35/00
Filed: 1990-05-17
Abstract: The device comprises at least one assembly formed from three metallic plates (1, 2, 3) superimposed parallel to each other in order to generate at least one first and second electric field respectively between generate first plate (1) forming an earth plane and the other two plates (2, 3) placed at equal distances on opposite sides of the first, the first plate (1) at least being pierced by a hole for housing the equipment to be tested through the hole between the other two plates and for its illumination by the first and the second electric field; and also comprises means (1, 2, 3, 4, 5, 6) for applying the first and second electric fields within a predetermined frequency range. Application to electric field simulators.
Patent FR-2663075-A1 (FR)
Title: Horizontal device for supporting ladders, for adapting to staircases
Inventor: PIERRE-GABRIEL-SERGE TESTU
IPC: E06C7/44
Filed: 1990-06-08
Abstract: It comprises a frame made up of four sections (2) (3) (4) (5) covered with a fixed rigid metal mesh (6) and with a movable metal mesh (23) which is supported on two sections (17) sliding inside the longitudinal sections (2) and (3) of the fixed frame. Two supports (27) (28) each containing a rapid locking system (34), each of which vertically holds a prop stand (36), fit into the two sliding sections (17). The rapid locking systems (34) enable the height of the prop stands (36) to be adjusted to compensate for the height of up to three steps. The extended platform compensates for the width of four standard steps. By inserting a sliding section (11) inside a lateral section (5) of the frame, it becomes possible to extend the platform to the side. The rapid locking systems (34), in which the thrust face of the movable jaws (60) is inclined so as to match one of the inclined faces (48) of the prop stands (36), thereby preventing one component from sliding over the other, have safety measures which prevent any untimely unlocking of the systems.
Patent FR-2666359-A1 (FR)
Title: Improvements to bituminous products
Inventor: ANTOINE BOYER MICHEL
IPC: E01C7/35
Filed: 1990-08-29
Abstract: The present invention relates to a method for producing coloured bituminous products containing granulates, consisting in creating a layer of such products, characterised in that, after the said products have been prepared using white or coloured granulates, their outer surfaces are blasted with shot (grit) and/or sand, thus stripping the upper and/or outer surfaces of the said coloured granulates, and products thus obtained.
Patent FR-2670862-A1 (FR)
Inventor: LEQUEUX JEAN-MICHEL
IPC: F16L59/153
Filed: 1990-12-21
Abstract: Flexible conduit with improved thermal protection wherein a fluid under pressure circulates, the conduit comprising at least a sealing tube or sheath made of polymer material, at least one armouring (5, 6) characterized in that it further comprises a thermal protection, including a sheath (7) of composite material comprising cork particles and a metal flexible tube (10) which is arranged outside said composite sheath (7). Application particularly to flexible pipes for oil installations.
Patent FR-2673171-A1 (FR)
Title: Procede et dispositif pour fixer l'extremite du fil d'une bobine.
Inventor: CLAUDE DITTLY
IPC: B65H65/00
Filed: 1991-02-22
Abstract: Le procédé pour fixer l'extrémité (2) d'un fil d'une bobine (1) est caractérisé par les étapes suivantes: a) on place la bobine (1) sur deux supports espacés (4, 5), b) on réalise une dépression entre ces deux supports (4, 5), suffisante pour aspirer l'extrémité non fixée (2) du fil dans l'espace (7) compris entre les deux supports (4, 5), c) on fait tourner la bobine pour enrouler l'extrémité non fixée (2) du fil sur la bobine, et d) on fixe ladite extrémité (2) du fil sur la bobine (1) à l'aide d'un moyen adhésif. Utilisation notamment pour compléter l'automatisation des bobinoirs.
Patent FR-2676260-A1 (FR)
Title: Bearings of the self-aligning type, particularly for rudder blade mainpiece
Inventor: JEAN-POL ZOLLI
IPC: F16C23/04
Filed: 1991-05-06
Abstract: - Bearing of the self-aligning type made up: on the one hand, of a ring (7) internally including a cylindrical bore for receiving the rotating shaft (2) and the outer perimeter of this ring being shaped into the form of a ring or sphere and, on the other hand, of a fixed housing (6) mounted secured to a supporting structure and internally including a housing, the walls of which follow the configuration of a spherical ring corresponding, with slight clearance, to the spherical ring of the said ring, the housing opening up via two diametrically opposite openings allowing the passage of the shaft, the first opening (9) forming a continuous circle, the diameter of the circle not allowing the passage of the ring, whereas the second opening (10) includes two diametrically opposite notches (13a, 13b) on its circular edge, the outer edges of which notches, in the shape of segments of a circle, lie within a circle of diameter corresponding to the equatorial diameter of the spherical ring-shaped ring.
Patent FR-2679297-A1 (FR)
Title: Desmodromic valve-control device
Inventor: JEAN NOEL
IPC: F01L1/10
Filed: 1991-07-15
Abstract: Desmodromic valve-control device utilising the properties of a rocking cam in order to synchronise, at all speeds, the opening, closure, and sealing of a valve with a drive shaft. The rocking movement of a cam (1) controls, in one direction, the lifting of the valve, by acting on the upper face (2) of an annular swelling (3) situated on the valve stem, and in the opposite direction, its return by acting on the lower face (4) of the same swelling. The continuation of the angular movement of the cam ensures, during the closure phase, sealing of the valve via its driving surface (S3) which acts, by bringing about, under a slight resistive torque, the tensioning of a spring (5) of low mass concentric with the valve stem by means of a sliding spring plate (cup) (6). The device according to the invention is particularly intended for equipping internal combustion engines.
Patent FR-2679648-A1 (FR)
Title: Transmetteur analogique de position et de sens de rotation.
Inventor: JOSEP PICANYOL
IPC: G01D4/00
Filed: 1991-07-24
Abstract: L'invention concerne un dispositif permettant de coder et de transmettre à distance une information de position et de sens de rotation d'un élément tournant. Ce dispositif comprend un encodeur (6) piloté par des capteurs (2a, 2b; 3a, 3b) propre à produire un signal analogique dont l'amplitude varie, à chaque changement d'état de chaque capteur, d'une valeur qui dépend de ce capteur. Application aux compteurs d'électricité.
Patent FR-2681369-A1 (FR)
Title: Security device for doors, windows and the like
Inventor: MICHEL-JEAN-HENRI AIMO
IPC: E05C19/00
Filed: 1991-09-17
Abstract: The present invention relates to a security device for doors, windows and the like characterised, on the one hand, in that, on a reinforced solid shutter intended to be folded back in front of an opening in a wall by rotating about its hinges (27), there is fixed at least one horizontal tube (4) acting as a slideway for a linkage (5) which can move between a closed position for which the distal end of the said linkage (5) comes into sliding engagement in a set-in tube (8) set out in the panelling (9) surrounding the said opening, and an open position for which the said end is withdrawn from the said built-in tube (8) and, on the other hand, in that the said horizontal tube (4) and the said linkage (5) are provided with orifices (10, 11) which can be superimposed when the linkage (5) is located in its closed position, so as to offer a passage for a removable hook (13) mounted at the end of a rod (14) articulated to a fixed point on the panelling (9), on the same side as the said built-in tube (8).
Patent FR-2681311-A1 (FR)
Title: Procede pour conditionner une charge palettisable et installation pour la mise en óoeuvre de ce procede.
Inventor: PHILIPPE FANDARD
IPC: B65B11/58
Filed: 1991-09-17
Abstract: Procédé et installation pour conditionner une charge palettisable (20), dans lequel les éléments (21) constitutifs de la charge (20) sont positionnés sur la palette selon plusieurs niveaux ou couches de palettisation au moyen d'un organe de palettisation, caractérisés: - en ce qu'entre chaque niveau de palettisation, on intercale une feuille (9) d'un matériau présentant des propriétés anti-glisse; - et en ce que le banderolage périphérique de la charge s'effectue au moyen d'une bande (14) d'un papier étirable.
Patent FR-2682315-A1 (FR)
Title: Device for making relief cuts in drills in concrete and rock and method for joining together two slabs of concrete including such drills
Inventor: HANS BIERI
IPC: E21B10/32
Filed: 1991-10-11
Abstract: In the device, about a rotary shaft (2) are located several pivot pins (20) which are parallel to this shaft (2) and can rotate in conjunction with it (2), and displacement-conversion members (8, 20, 22, 24, 25) are provided, with the aid of which axial displacement of a driving member (10) which can be displaced linearly may be converted into a common movement of pivoting of the pivot pins (20), independently of the rotational movement of the shaft (2), and the pivot pins (20) are connected, at their lower end zones, to material-removal tools. Application particularly to the connecting of concrete slabs for making airfield runways.
Patent FR-2682545-A1 (FR)
Title: High-frequency electrical filter of any order
Inventor: YVES RENVOISE
IPC: H03H7/01
Filed: 1991-10-15
Abstract: A high-frequency electric filter of any order comprising one or more coils which are wound around a single printed circuit board (2) supporting the filter, from a single conductor (1) consisting of enamelled copper wire or printed paths etched onto both sides of the board and interconnected by metallized holes. The other filter components which are connected to the coils are supported by the printed circuit. In view of the specific features of the rectangular cross-section of the board, the overall bulk of the filter is reduced and allows several coils to be mounted on a single board with low mutual inductance coefficients. Said filter may be used in radio transceivers.
Patent FR-2669720-A1 (FR)
Title: Systeme de missile anti-char.
Inventor: GERHARD HUBRICHT
IPC: F41G7/32
Filed: 1991-11-18
Abstract: Le système de missile anti-char comporte une installation d'armes (1), un dispositif de visée (5) placé sur une plate-forme (4) relevable, qui contient une caméra à haute définition et un missile (6) avec une tête chercheuse avec une caméra. Pour guider le missile (6) pendant le vol, celui-ci est relié par un guide d'ondes lumineuses (7), à l'installation d'armes (1) et on utilise comme caméra de tête chercheuse, une caméra qui possède une définition moindre et/ou un autre domaine spectral que la caméra du dispositif de visée (5).
Patent FR-2674968-A1 (FR)
Title: Microcontroller-forming unit including a device for access to an expanded memory
Inventor: BYEONGJUN LEE
IPC: G06F13/42
Filed: 1992-01-10
Abstract: The invention relates to a microcontroller-forming unit. This unit (1) includes a block for control of an external memory (13), an external clocking control block (14) and an internal memory (11), a circuit for detecting resetting to the initial state (15) for initialising the said unit (1) and an external clock and for later detecting whether the unit has or has not reverted to the initial state, a circuit for producing memory access clock signals (16), and a latching circuit (17) for applying a memory access selection signal to the units. Application in particular to an enhanced microcontroller usable in a diskette memory device.
Patent FR-2687314-A1 (FR)
Inventor: JEAN-LUC MORANCAIS
IPC: A61K8/37
Filed: 1992-02-18
Abstract: Pharmaceutical and/or cosmetic compositions containing at least one aqueous phase dispersion of vesicles delimited by a lipidic phase membrane containing at least one ionic amphiphilic lipid and/or at least one non-ionic amphiphilic lipid. The vesicles contain an encapsulated phase, characterized in that the vesicle lipidic phase of at least one dispersion contains at least one compound of formula (I) in which W denotes -CH2OH, -CH3, -COOM  or -(CH2)2-COOM, wherein M denotes H, an alkaline metal or an alkaline earth metal, according to the definitions of X, Y, Z and V, selected from a hydrogen atom or a hydroxyl radical. The dispersions used have the advantage of being transparent.
Patent FR-2688512-A1 (FR)
Inventor: ANNE BASSERES
IPC: C09K3/32
Filed: 1992-03-11
Abstract: A process affording protection to solid surfaces and especially coastal areas against hydrocarbon pollution involves applying a protective layer composed of polysaccharides containing pendant carboxyl groups, such as alginates or lightly methylated pectins.
Patent FR-2677819-A1 (FR)
Title: Procede et dispositif destines a empecher la depolarisation de certains domaines de cristaux ferro-electriques en stabilisant un domaine unique dans ces cristaux.
Inventor: JEFFERIES DIXON GEORGE
IPC: H01S3/02
Filed: 1992-06-10
Abstract: L'invention a pour objet un procédé et un dispositif pour empêcher que des domaines de cristaux ferro-électriques ne soient dépolarisés. Selon l'invention, une contrainte de compression est exercée le long d'un axe cristallographique particulier du cristal (24).
Patent FR-2696102-A1 (FR)
Title: Gymnastic mats with adjustable dynamics - having top plate separated adjustably from support by lever which also moves slides supporting springs and joined by cable
Inventor: GERARD BARBAFIERI
IPC: A63B5/08
Filed: 1992-09-30
Abstract: The gymnastic mats each have a support (1) to which a top plate (2), covered by elastic foam, is fixed by its corners. A lever (22) separates the plate from the support. Springs (25) are supported on slides (12,13) which are moved by the lever between an outer position, in which the mat is supple, and an inner position in which it is firmer. The slides are joined by a cable (13) in a loop whose ends are fixed to each slide. The top plate is bolted to the corner springs (3). The mats are joined together by H-shaped bars and circular plates. USE/ADVANTAGE - Track for gymnastic or tumbling exercises formed from mats with adjustable dynamics.
Patent FR-2697419-A1 (FR)
Title: Siège inclinable.
Inventor: JEAN-PIERRE GUILBAUD
IPC: A47C1/024
Filed: 1992-11-04
Abstract: Siège inclinable formé d'une assise (1) et d'un dossier, solidaire d'un piètement (4) et comprenant un mécanisme pour le réglage de l'inclinaison de l'assise (1) et/ou du dossier, caractérisé en ce que ce mécanisme d'inclinaison est constitué par un système hydrostatique prenant appui respectivement sur le piètement (4) et sur l'envers (5) de l'assise (1) (ou du dossier).
Patent FR-2698496-A1 (FR)
Title: Gas discharge starter for gas lasers, e.g. excimer laser - has gas flowing between two electrodes with third sealed electrode on other side of substrate.
Inventor: BERNARD LACOUR
IPC: H01S3/038
Filed: 1992-11-24
Abstract: The gas discharge starter has a first electrode (14) mounted on an electrically insulated sheet (21).  The second electrode (13) is mounted below the first with a transverse gas chamber allowing gas to flow through holes (17') in each side. A second chamber is formed above the first substrate,  containing the high voltage input (25) and a third electrode (24).  The electrode is on the other side of the substrate in a sealed chamber (34') and has a discharge mechanism.  The third electrode allows rapid discharge of the pre-corona formed on start-up. ADVANTAGE- Provides good electrical and mechanical performance cost effectively and without need of fine tolerance.
Patent WO-9400175-A1 (WO)
Title: Endotracheal tube
Inventor: BRINON THIERRY
IPC: A61M25/00
Filed: 1993-06-24
Abstract: A catheter (1) for insertion by its distal end (20) into the human body. The catheter consists of a tube (3) with a central lumen (2) extending lengthwise therein. The tube (3) includes first (31) and second (30) sections in end-to-end abutment. The first section (31) has a longitudinal channel connected to a supply of a substance to be administered, and leading to an opening in the central lumen of the tube near the abutment area (32) between the first and second sections.
Patent FR-2703292-A1 (FR)
Title: Installation and method for cutting by means of a jet of cryogenic fluid
Inventor: RICHARD GRUDZINSKI
IPC: B26F3/00
Filed: 1993-04-02
Abstract: The present invention relates to an installation for cutting by means of a jet of cryogenic fluid, comprising a reservoir for storing the cryogenic liquid at low pressure, a high-pressure compressor (12), a delivery nozzle (19) connected via heat-insulated conduits. The functioning of a heat-exchanger (8), arranged between the storage reservoir (1) and the delivery nozzle (19), for cooling the delivered fluid to a constant holding temperature is controlled by the signal which is output by a temperature sensor (31) arranged at the inlet of the high-pressure compressor (12). The invention also relates to the cutting method used by the said installation.
Patent FR-2703639-A1 (FR)
Title: Antitheft device for equipment connected with or close to a vehicle
Inventor: LOUIS BOYER FRANCK
IPC: B60R9/00
Filed: 1993-04-06
Abstract: Device for protecting against theft any type of equipment connected with or close to a vehicle (cars, campers, etc.). The invention relates to a device making it possible to protect against, discourage and warn off theft by emitting sound when the device is violated. It consists of a casing (1) containing a relay (13) which, when powered, makes contact with the flashing bulb (3). The security cable (8), of negative polarity, once connected up, connects the relay (13) in order to power it. Thus, when the security loop (8.9.10) is cut, the relay (13) is released and makes contact with the horn (5). As a variant, it is possible to fit, in place of the electrical circuit, an electronic circuit which can monitor the resistance of the loop (8.9.10). Thus, as soon as a cut is made or any operation is carried out on the loop (8.9.10), the alarm (5, 5', 5'') is actuated. The device according to the invention is particularly intended to protect against and bring attention to theft of leisure equipment (sailboards, bicycles, mountain bicycles, surfboards, skis, luggage trailers, motor cycles, etc.).
Patent FR-2704393-A1 (FR)
Title: Nutritional supplement which can be taken orally to optimise growth and maintain robustness of bones
Inventor: JEAN-PAUL CURTAY
IPC: A23L33/15
Filed: 1993-04-30
Abstract: Nutritional supplement which can be taken orally, intended for optimising bone growth and maintaining robustness thereof, consisting of a mixture of mineral elements, vitamins and excipients, in which:   - the mineral salts comprise a mixture of calcium, magnesium, zinc and silicon; - the combination of vitamins comprises vitamins K, C and B6.
Patent FR-2691218-A1 (FR)
Title: Dispositif de liaison.
Inventor: THOMAS HUBER
IPC: F16B21/04
Filed: 1993-05-13
Abstract: Un dispositif de liaison (1) pour assurer la liaison démontable de deux corps, comprend un carter (5) pouvant être appliqué sur un support de maintien, une broche de verrouillage (10) comportant une tête de verrouillage (12) et pouvant être tournée alternativement entre une position initiale dans laquelle la tête de verrouillage peut être introduite dans une ouverture de réception du support de maintien, et une position de verrouillage dans laquelle la tête de verrouillage s'engage sous des zones de bordure de l'ouverture de réception, et un dispositif de contrainte (24) par lequel la broche de verrouillage peut être amenée d'une position axiale avancée dans la position initiale, dans une position axiale en retrait dans laquelle ses surfaces d'appui (23) sont appliquées par un ressort contre une butée du support de maintien.
Patent FR-2706712-A1 (FR)
Title: Time-division switching system intended for a cell transmission network
Inventor: ALAIN GIRARD
IPC: H04L12/54
Filed: 1993-06-11
Abstract: The present invention relates to a time-division switching system intended for a cell-transmission network using asynchronous transfer mode, of the type by which a cell on one of the incoming multiplexers is switched onto one or more outgoing multiplexers, the said system comprising a buffer memory (MT) in which the incoming cells are stored, and a control queue unit (UFC) provided for controlling the reading of the said cells in the buffer memory (MT) for the purpose of outputting them on one or more outgoing multiplexers. It further includes an interfacing unit (UI) provided for generating a test cell or a signalling cell which is stored in the said buffer memory (MT) whenever an empty cell is detected on one of the incoming multiplexers, the control queue unit (UFC) controlling the reading of the said buffer memory (MT) with a view to outputting the said cell on one or more outgoing multiplexers or with a view to transmitting the said cell to the interfacing unit (UI).