baber/WOPTO huggingface dataset:
Patent FR-2751444-A1 (FR)
Inventor: DUFAL FREDERIC
IPC: G06F13/42
Filed: 1996-07-18
Abstract: Data communication between a processing unit (UT) and external means may take place via a plurality of data streams (FXE1, FXE2, FXS1, FXS2). Means (GESi) check the mutual consistency of said streams and report and correct abnormalities. This self-synchronisation is achieved by inserting separators into the data streams to separate the data, and by means of a freezing mechanism (GL, FC) for freezing the internal operation of the processing unit.
Patent FR-2751210-A1 (FR)
Title: Motorised sagittal pivoting device for examining bed or table
IPC: A61G7/005
Filed: 1996-11-13
Abstract: The device comprises a system of connecting rods (C2,C4). These assure minimal displacement in the longitudinal direction of the part by the feet when the bed or table (M) moves from vertical to horizontal position. The device may comprise four points to ensure good stability. It may comprise a pair of connecting rods articulated at two symmetrical fixed points of a fixed mounting (R4).
Patent FR-2756205-A1 (FR)
Title: Automatic tool changer for use with multi-tasking robot
Inventor: FARINA DANIEL YVES
IPC: B25J15/04
Filed: 1996-11-25
Abstract: The tool changer for robots and similar machines comprises a mechanism (1) intended to be fixed to the robot and a plate (2) which is intended to receive a tool. A pneumatic or hydraulic control mechanism is provided to ensure the coupling of the plate (2) to the mechanism. The control is provided by a jack (6) actuated by a cam (7) as it rotates. The cam operates to displace radially a number of locking bits (8) which are intended to act upon an internal shoulder (9) of the tool carrying plate (2). The jack (6) has its axis arranged perpendicularly w.r.t. the general axis (10) of the tool changer. The cam (7) may act on a set of three bits (8) arranged at 120 degrees to each other, the cam being provided with two diametrically opposed levers (15) co-operating with the shafts (11) of two jacks (6).
Patent FR-2756369-A1 (FR)
Title: Heat and/or material exchanger using rotating deflectors to mix gases
Inventor: LEHMAN JEAN YVES
IPC: B01D59/04
Filed: 1996-11-28
Abstract: Device for exchanging heat and / or material made of a stack of fixed ventilators (1A, 1B) to encourage gas mixing. Each ventilator has four deflectors (1C) whose average normals are inclined and deduced from each other by rotating about their vertical axes. The sum of the four angles of rotation is 360 deg  and the ventilators are stacked in successive horizontal layers in the middle of which each deflector forms part of two adjacent ventilators turning in opposite directions and so there is sufficient space between two adjacent deflectors for the gas to flow. Process for making a device as described above in which metal or other sheets are cut and folded and / or sintered, pierced or stamped to form pleated sheets, with or without projections, with the full surfaces forming the flat, folded, curved or pierced deflectors. Installation for the separation of gas from air or hydrocarbons or carbon dioxide or isotopes in a distillation column which includes at least one device as described above.
Patent FR-2757754-A1 (FR)
Title: Bed batten fixing bracket
Inventor: RENAULT PHILIPPE
IPC: A47C23/06
Filed: 1997-01-02
Abstract: The fixing bracket consists of a U-shaped spring (3) with fastenings (8, 9) on its two ends, one for connecting to the end of a slat (4) and the other for joining to a lengthwise member (1) of the bed frame. The two ends of the springs are connected to the fastenings (8, 9) by sliders (12) which clip onto the spring ends, and the lower fastening (9) has a coating (14) of a synthetic material on its side facing towards the upper one (8).
Patent FR-2758080-A1 (FR)
Title: Corneal laser surgery instrument
Inventor: HAGEGE JOSEPH ALAIN
IPC: A61F9/013
Filed: 1997-01-06
Abstract: A laser surgery instrument for the correction of myopia by LASIK (Laser Assisted In Situ Keratomileusis) is made from solid 'Plexiglass' (RTM) and comprises a handle, a stop disc (2) and a head (1) with lateral sliders (3).  The stop disc can be of variable thickness, depending on the type of intervention, but the instrument has no cutting edge. The instrument can be tested on guide rails prior to use in surgical intervention to ensure that it does not lock and prevent the operation from being continued.
Patent FR-2745452-A1 (FR)
Title: Appareil photorecepteur utilisable dans le domaine de la transmission par fibre optique
Inventor: SHINE TOSHIFUMI
IPC: H04B10/60
Filed: 1997-02-25
Abstract: Cet appareil est doté d'un filtre passe-bande (9) et d'une ligne à retard (6). Un module photorécepteur (1) convertit un signal optique en signal électrique. Un amplificateur (2, 3) amplifie le signal électrique. Un circuit de synchronisation extrait un signal d'horloge du signal amplifié. La ligne à retard ajuste la phase du signal amplifié sur celle du signal d'horloge. Un circuit de décision (4) délivre un signal de données sur la base du signal d'horloge et délivre le signal de données régénéré.
Patent FR-2760144-A1 (FR)
Title: Terminating grip for lightweight overhead cables such as optical fibres
Inventor: TAUPIN GERARD
IPC: H02G7/05
Filed: 1997-02-24
Abstract: The hollow, generally rectangular (10, 11, 12, 13) block (1) is slotted (14) along one side (13) to admit the cable to a shallow floor groove (15). The wedge (2a), shaped to fit the block interior, is transversely serrated along the bottom to prevent cable slippage, and along part (27) of the top (22) to cooperate with a locking leaf-spring (3), pivoting (31, 17) in a top recess in the block. The wedge extension (2b) ends in a ring (25). The block and wedge are injection moulded from suitable plastics materials.  After tensioning, the cable is locked in the grip. At terminations, the ring is slipped over a hook on the pole or other support. Intermediate supports employ double, back-to-back terminations.
Patent FR-2761237-A1 (FR)
Inventor: BIGRET MARC
IPC: A23L13/40
Filed: 1997-04-01
Abstract: The invention relates to a process for manufacturing a fermented food product, which enables the maturation phase of said product to be shortened and its organoleptic qualities to be improved. The process is characterized by the addition to the raw material of a cluster of cell extracts of its ageing micro-organisms, which are either naturally present or added in live state. The proportion of each extract in the cluster is approximately equivalent to that of the corresponding micro-organism in the ageing mixture.
Patent FR-2762823-A1 (FR)
Inventor: BELLENS MARCEL
IPC: B63H11/08
Filed: 1997-04-30
Abstract: The invention concerns a water sport machine consisting of a hull equipped with a pump-jet, the hull is rigid and provided with an inflatable envelope. The pump-jet consists of a light duty engine combined with a water sucking propeller located in a suction box opening into the hull bottom, the outlet of the suction box opening into a nozzle with decreasing cross-section and a helical wall.
Patent FR-2749720-A1 (FR)
Title: Oscillateur en anneau a grande vitesse
Inventor: TCHAMOV NIKOLAY
IPC: H03K3/282
Filed: 1997-06-11
Abstract: L'invention concerne un oscillateur en anneau à grande vitesse. Dans cet oscillateur en anneau comprenant un montage en cascade d'étages à retard (31 à 33) comportant chacun deux paires différentielles formées de deux transistors (Q1, Q2; Q3, Q4; Q5, Q7), comprend des premières bobines (L1, L4, L7) connectant un émetteur du transistor (Q1, Q3, Q5) à un premier potentiel, des secondes bobines (L2, L5, L8) connectant un émetteur du second transistor (Q2, Q4, Q6) au premier potentiel et un branchement en série de troisièmes bobines (L3, L6, L9) et d'une source de courant entre les secondes électrodes principales desdits transistors et un second potentiel. Application notamment aux oscillateurs en anneau dans des systèmes de communication portables sans fil.
Patent FR-2765377-A1 (FR)
Title: Transportable carrier for posters
Inventor: DESSUP MARC MARCEL LEON
IPC: G09F15/00
Filed: 1997-06-25
Abstract: The carrier has a base panel (n1) of flexible material, held by two semi-circular strips (3) themselves connected by a reinforcing strip (4). Clips (5) are provided to engage the strips and retain the poster sheet. The base panel can have two glued strips (2) adhered at each end to the panel. the strips allow fixing of the attachments of the panel.  The curved strips can engage the edges strips in high and low positions, each curved strip having jaws formed at each end to grip the panel under tension. The reinforcing strip can be attached to the curved strips by a hooked pile fastener material.
Patent FR-2768393-A1 (FR)
Title: Method for improving the stealth of conventional submarines
Inventor: CHAPLAIN DANIEL LOUIS
IPC: B63G8/12
Filed: 1997-09-16
Abstract: The motor generator chamber (3) is separately sealed. Using the compressor (1) then allows the generators to be used for longer under water and without the submarine operators breathing in the fumes.
Patent FR-2769664-A1 (FR)
Title: Methode et systeme de mesure comportant une extension semi-rigide
Inventor: WITTRISCH CHRISTIAN
IPC: E21B23/00
Filed: 1997-10-13
Abstract: - La présente invention concerne un système pour déplacer des instruments (5) dans un conduit (1) comportant une portion fortement inclinée par rapport à la verticale. Le système comporte un ensemble d'instruments lié mécaniquement par l'intermédiaire d'une extension (8) à une première extrémité de moyens de déplacement (6) à énergie électrique.- L'extension (8) est un tronçon de tige semi-rigide en matériau composite pouvant être enroulée sur un touret et comportant au moins un conducteur électrique.- La présente invention concerne également une méthode de mise en oeuvre du système.- Application aux puits pétroliers fortement inclinés et aux forages latéraux.
Patent FR-2769498-A1 (FR)
Title: Hospital bed with height adjustable ends
Inventor: ROBIC DOMINIQUE
IPC: A61G7/005
Filed: 1997-10-14
Abstract: The dual role of motor and generator enables operation of the bed in the absence of normal electrical supply. The hospital bed comprises a base frame and two end supports, with the bed itself carried between the two end supports. One end of the bed is provided with an electric motor (M1) which can be used to raise or lower that end of the bed (3). There is also an auxiliary electric motor (M2) mounted at the opposite end of the bed. In the absence of the normal electrical supply, the auxiliary motor is capable of operating as a generator to provide power to operate the first motor. The auxiliary motor has provision to attach a handle, so that it can be turned by hand if necessary to produce the power required for operation of the first electric motor. It is possible that the roles of the two motors can be reversed.
Patent FR-2771214-A1 (FR)
Title: Switch sound deadening technique
Inventor: FLANDIN DENIS
IPC: H01H50/30
Filed: 1997-11-14
Abstract: Filling the internal cavity space with a high dielectric inert chemical deadens the sound produced from switching.
Patent FR-2771148-A1 (FR)
Title: Sliding caliper disc brake rod cap
Inventor: SALOU ALAIN
IPC: F16J3/04
Filed: 1997-11-20
Abstract: The rod cap is an elastic sleeve (20) surrounding the rod between its support and the sliding caliper. The end (22) of the sleeve which fits against the rod has inner and outer rings (221, 222) with channels, and inner surfaces (2213, 2223) forming a thrust surface for the rod. The rings have an annular chamber (223) between them containing a seal lip (224) of the same material as the sleeve and pressing against the column to form a non-return valve. The seal lip has a deeper recess on its outward facing side than its inward-facing side.
Patent FR-2772135-A1 (FR)
Title: Laser distance measurement gauge for building
Inventor: BORRE SYLVAIN
IPC: G01S7/481
Filed: 1997-12-04
Abstract: The receiver amplifier adjusts the receiver guide position, modifying the receive level amplitude,  to produce a receiver gain control.
Patent FR-2768841-A1 (FR)
Title: Compact disc player with playback
Inventor: HUANG WEI HUNG
IPC: G11B7/09
Filed: 1997-12-23
Abstract: When vibration causes a focusing or tracking error, the servo (600) signals the error to the controller (400), which stops EFM decoding and uses CIRC decoding to identify the frame of data which was being written into RAM (500) as the error occurred. The controller operates the servomechanism to restart playback with the read head (30) positioned at the preceding frame.
Patent FR-2759907-A1 (FR)
Inventor: TROFAST JAN
IPC: A61K9/72
Filed: 1998-01-16
Abstract: A dry powder composition comprising formoterol and a carrier substance, both of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.
Patent FR-2774720-A1 (FR)
Title: Locking mechanism for double-leaf fire door with vertical bolt on one leaf operated by closure of second
Inventor: JALLAIS ANDRE
IPC: E05C7/06
Filed: 1998-02-12
Abstract: The mechanism consists of a vertical bolt (1) on the corner of one door leaf furthest from its hinged side and engaging with a catch plate in the door surround or floor, operated by an actuator (2) on the vertical edge of the leaf when the second leaf is closed.   The actuator is linked to the bolt by a connecting mechanism in the form of a flat, spring-loaded triangular plate (3) rotating about a pivot (33) at one corner (30), and connected at its other two corners (31, 32) to extension strips (20, 10) on the actuator and bolt respectively. The free ends of the strips are connected by a peg (13) engaging with elongated slots (12, 21).
Patent WO-9919390-A1 (WO)
Title: Composite bmc material and method for making same
Inventor: LANDRU LIONEL
IPC: C08G8/28
Filed: 1998-10-13
Abstract: The invention concerns a composite BMC material obtained from a mixture of phenolic resin such as resol and a powder filler containing micronised calcium serving both as setting accelerator and dehydrating agent.
Patent FR-2761078-A1 (FR)
Title: Article comprenant notamment des particules de pigment et un liant a compose organique
Inventor: CORDARO JAMES F
IPC: C09D7/61
Filed: 1998-03-18
Abstract: L'invention concerne un article constitué d'un mélange liquide ou solide pour un revêtement.L'article (20) comprend des particules (22) et un liant (24) . Il peut se présenter sous la forme d'un feuil de peinture ou d'un film libre. Les particules (22) ont pour composition A [xA1 (1-x) Ga]2 04 (deltaD) où A est du zinc ou du cadmium, la valeur de x est comprise entre 0 et 1, et la valeur de delta est comprise entre 0 et environ 0, 2. Un véhicule pour peinture est également présent habituellement pour conférer la fluidité souhaitée au mélange. La peinture ou le film ainsi obtenu présente une très faible absorptance solaire et peut être rendu électriquement conducteur par dopage des particules (22) avec de l'indium ou un autre dopant approprié.Domaine d'application : peintures et revêtements destinés à produire un effet de régulation thermique, notamment sur des vaisseaux spatiaux, etc.
Patent FR-2870562-A1 (FR)
Title: Thermal energy converting mechanism for operation of e.g. engine, has exchanger using which enthalpy of gases not converted into high quality energy is recycled until steam turbine does not transform any enthalpy
Inventor: CHIANDETTI JEAN FRANCOIS
IPC: F01K25/10
Filed: 1998-05-15
Abstract: The mechanism has compressors (23, 31) which increase temperature of respective gases by compression. A steam turbine transforms a part of difference of enthalpy of the gases into high quality energy. The enthalpy of the gases not converted into high quality energy is recycled using an exchanger until the turbine does not transform any enthalpy into the high quality energy.
Patent FR-2778981-A1 (FR)
Title: Multi-chamber gas meter with improved guide
Inventor: DUMAY MICHEL
IPC: G01F3/22
Filed: 1998-05-20
Abstract: The gas meter has several measurement chambers and a rotating mechanism to draw gas in and out of the measurement chambers. The meter has a main guide part made of thermoplastics and rotating cylindrical elements of different diameters. The gas meter has several measurement chambers with deformable membranes and a dispensing element mounted so that it rotates around an axis above a dispensing surface with a number of orifices connected to a measuring chamber. A dispensing element, which comprises a guide part (94), and two cylindrical portions (96,98b) separate from each other, is used to guide the gas into the measuring chambers. The guide part is made of thermoplastics material and the cylindrical portions have different diameters.
Patent FR-2763945-A1 (FR)
Inventor: GALBO JAMES PETER
IPC: C08K5/16
Filed: 1998-05-26
Abstract: A product obtainable by: 1) reacting a compound of formula ( alpha ) with a compound of formula ( beta ) in a stoichiometric ratio to obtain a compound of formula ( gamma ); 2) reacting the compound of formula ( beta ) with the compound of formula ( gamma ) in a molar ratio of 0.4:1 to 0.75:1; 3) reacting the end groups of formula ( delta ), being present in the product of the reaction 2) with e.g. dibutylamine in a molar ratio of 2:1.7 to 2:3; the reactions 1) to 3) being carried out in an organic solvent in the presence of an inorganic base; and 4) transferring the groups of formula (G-I) being present in the product of the reaction (3) to groups of formula (G-II), said transfer being carried out by reacting the product of the reaction (3) with a hydroperoxide in a hydrocarbon solvent in the presence of a peroxide decomposing catalyst; R1 is in particular a hydrocarbyl radical, B is e.g. N-(2,2,6,6-tetramethyl-4-piperidyl)-butylamino, R is e.g. 2,2,6,6-tetramethyl-4-piperidyl and R2 is e.g. hexamethylene.
Patent FR-2779087-A1 (FR)
Inventor: DASSAUD RENE
IPC: B26B1/10
Filed: 1998-05-29
Abstract: The invention concerns a cutting instrument characterised in that: the handle (2) has, on the side connecting it (1a) to the blade (1), arrangements (2b) providing protection for the user's fingers, with respect to the blade (1) cutting edge (1b); the blade (1) is lowered and inclined with respect to the handle (2) top ridge (2c) so as to position said blade (1) cutting edge (1b) as close as possible to the work space.
Patent FR-2781212-A1 (FR)
Title: Transport and collection container for various products, e.g. glass bottles, comprises casing with emptying flaps operated by movement of cable in notch of handling hook
Inventor: NEVEUX FRANCOIS
IPC: B65F1/12
Filed: 1998-07-16
Abstract: The container has a controller that uses a cable (8) to lock and unlock the emptying flaps (2). The cable is affixed at one end to a fastening lock (28) of an emptying flap that is mounted to pivot about one edge and below the casing (1) to ensure the fastening closed of the emptying flap until the cable is displaced from the notch in the handling hook. A spring is used to open the emptying flap when the cable is pivoted and the container is in contact with the ground or a fixed obstacle.
Patent FR-2781753-A1 (FR)
Title: Safety device for recovery of man falling overboard from boat, includes semi-rigid folding link which is projected from boat towards victim
Inventor: SAVARY CHRISTINE ARMELLE
IPC: B63C9/00
Filed: 1998-07-28
Abstract: The device, in the form of a link, is automatically projected from a fixed mounting on the boat to enable the person who has fallen overboard to grab hold of it. There is a remote control device which enables the person in the water to trigger this link. The safety device is intended to assist sailors who have fallen overboard from their vessels. It comprises a link whose free end is intended to be projected from the edge of the boat, at the sea's surface level so that the person who has fallen overboard has a chance of taking hold of the link. A mechanism is provided for firing the link out from the boat along the axis which is judged to be the most advantageous. A remote control system is provided, so that the victim in the water, or another person may trigger the release of the device. The link may comprises a number of segments which are joined together by piano-hinge type couplings. This gives the link a degree of rigidity when extended.
Patent FR-2782223-A1 (FR)
Title: Insertion and decoding method for additional information in an image, such as a watermark, extracting and spectrally transforming components of a frequency sub-band, and modulating sub-group of coefficients of the transformation
Inventor: DONESCU IOANA
IPC: H04N1/32
Filed: 1998-08-06
Abstract: The method involves multi-resolution spectral breaking down (E1) of image data, extraction (E2) of a frequency sub-band, spectrally transforming it (E3) and choosing (E4) a sub-group of coefficients of the transformation. The coefficients are modulated (E5) to insert supplementary information and an inverse spectral transformation of the coefficients, including the modulated sub-group, is performed before recombining the marked image data.  Independent claims are included for a device for inserting supplementary information, a method and device for decoding the information, a digital signal processing device equipped to implement the insertion method, a digital photography device, a computer and database management system, a scanner, and a medical imaging device.
Patent FR-2784220-A1 (FR)
Title: Transmutation assembly for long half-life radioactive material has filaments of radioactive materials incorporating nuclides of fission products
Inventor: WAKABAYASHI TOSHIO
IPC: G21G1/02
Filed: 1998-10-02
Abstract: The assembly contains filaments (22) of long half-life radioactive materials comprised of metals, alloys or compounds incorporating nuclides of long half-life fission products. The filaments are surrounded by a moderating substance (24) inside sleeves (26) forming needles (20) of fission products enclosed in a tube (28).
Patent FR-2786561-A1 (FR)
Title: Dispositif de freinage en translation d'un projectile sur trajectoire
Inventor: BONNET ALAIN
IPC: F42B10/50
Filed: 1998-11-30
Abstract: L'invention a pour objet un dispositif de freinage en translation d'un projectile (1) sur sa trajectoire. Ce dispositif comprend au moins deux aérofreins déployables radialement de façon à accroître la traînée aérodynamique du projectile. Il est caractérisé en ce que chaque aérofrein est un volet (7) pivotant autour d'un pivot (19) solidaire du projectile et parallèle à l'axe de celui-ci.
Patent WO-9940597-A1 (WO)
Title: Device for resetting an electrical protection device
Inventor: COLLY ALBERT
IPC: H01H71/68
Filed: 1999-02-02
Abstract: The invention concerns a device for resetting an electrical protection device (3) comprising a rod (2) mobile in translation for driving back a lever (4) of the electrical protection device (3) from its triggering position to interlocking position. The rod (2) travel (2) in the direction for driving the lever (4) towards its interlocking position is stopped at a predetermined distance below the maximum position of the lever (4).
Patent FR-2789041-A1 (FR)
Title: Steering device for sport's board, comprises steering supports mounted to the chassis assembly and handle bar assembly guided by a steering bearing
Inventor: LIGONES ERIC
IPC: B62B13/00
Filed: 1999-01-28
Abstract: The sport board steering device comprises a long front steering support (1) fitted in front of its rear end and a long rear support (2). These supports are connected by a chassis, a steering shaft (8) steered by a handle bar (11) and guided by a steering bearing (7). A lifting mechanism for the front steering support comprising the steering ball and socket bearing simultaneously lifts the front of the rear support. The front support is fixed to the steering shaft and the steering bearing tips on the chassis.