baber/WOPTO huggingface dataset:
Patent WO-9601490-A1 (WO)
Title: Dispositif pour creer un faisceau d'ions d'energie ajustable notamment pour le traitement au defile et sous vide de surfaces de grandes dimensions
Inventor: WARTSKI LOUIS
IPC: H01J27/16
Filed: 1995-07-05
Abstract: Dispositif pour créer un faisceau d'ions notamment pour le traitement au défilé de surfaces de grandes dimensions, comportant une chambre d'ionisation dans laquelle un gaz peut être introduit pour y subir l'action d'un champ électrique alternatif à haute fréquence, une optique d'extraction apte à extraire des ions de la chambre d'ionisation et émettre un faisceau d'ions sortant du dispositif et des moyens d'excitation aptes à établir le champ électrique alternatif à haute fréquence à l'intérieur de la chambre d'ionisation, en étant raccordés par un guide d'ondes à un générateur de micro-ondes. Lesdits moyens d'excitation comprennent un caisson conducteur (7) accolé à une paroi (1b) de la chambre d'ionisation (1), l'intérieur de ce caisson (7) étant divisé en une première partie (8), opposée à la chambre d'ionisation (1), dans laquelle débouche le guide d'ondes (10) et une seconde partie (9), adjacente à la chambre d'ionisation (1), dans laquelle sont régulièrement réparties des cavités conductrices cylindriques, chaque cavité comportant un organe de réglage apte à ajuster la quantité d'énergie micro-onde traversant ladite cavité.
Patent FR-2729857-A1 (FR)
Inventor: COLLAUERI JEAN PIERRE
IPC: A61K9/26
Filed: 1995-01-27
Abstract: A slow release pharmaceutical composition in the form of tablets prepared by direct compression, comprising at least one active principle and one matrix producing the slow release effect in the composition, the matrix consisting at least in part of pregranulated polysaccharides of high molecular weight, of synthetic or natural origin.
Patent FR-2715578-A1 (FR)
Title: Desiccant filter for pastes, suspensions, etc.
Inventor: MARC DE WIT
IPC: B01D29/01
Filed: 1995-02-02
Abstract: Desiccant filter with a microwave heater. The microwave heater (2) is made up of at least one microwave generator (57) which is at a distance from the receiver (3) in which the products are treated (62) and which is connected to it by conduits (58) for the microwaves. The device uses low power stop-start microwave generators mounted directly on the receiver. The conduits for the microwaves abut the top of the receiver vertically. The device has several microwave generators, with continuously variable power. The microwave heater has means of control to ensure ionisation and to reduce or stop the heater depending on the feed rate. The reflected power is measured and/or controlled, as is the electric field and the microwave power in the conduits. The receiver is in the form of a heater, with a base (9) and a bell-shaped upper part (10) in which a horizontal filter (4) and inlet (5), a product outlet (6), a filtrate outlet (7) and an agitator (28) are found. The agitator is multifunctional, in particular providing an agitating blade (29) to push the mass (35) on the filter towards the edges. The device also contains what is called a mincer (41), means of making a vacuum or pressurising the receiver to recover solvent and/or liquid and means of transporting the liquid in the receiver in which the products are found. The device also has means of degassing the contents of the receiver.
Patent FR-2731000-A1 (FR)
Title: Procede de polymerisation d'olefine en phase gazeuse
Inventor: CHINH JEAN CLAUDE
IPC: B01J8/00
Filed: 1995-02-24
Abstract: La présente invention concerne un procédé de polymérisation en continu d'oléfine(s) en phase gazeuse dans un réacteur à lit fluidisé et/ou agité mécaniquement comprenant notamment une étape de soutirage du polymère hors du réacteur, étape dans laquelle une portion du lit fluidisé est transférée du réacteur dans un sas, puis est isolée dans le sas pendant un temps de 5 à 120 secondes de telle sorte qu'une quantité substantielle de ou des oléfines contenue(s) dans ladite portion polymérise, avant d'évacuer hors du sas le polymère contenu dans ladite portion. Le procédé permet avantageusement de réduire la quantité à recycler d'oléfine (s) accompagnant le polymère soutiré et par ailleurs de favoriser le dégazage du polymère soutiré en raison de l'échauffement de ce dernier par la chaleur dégagée par la polymérisation réalisée lors de son isolation dans le sas.
Patent FR-2717004-A1 (FR)
Title: Circuit pour dispositif de signalisation équipant des disjoncteurs de protection.
Inventor: OLIVER BORCHMANN
IPC: G08B1/08
Filed: 1995-03-03
Abstract: Un signal (FM, FM1... FMn) de message d'erreur est appliqué à un circuit (SA, SA1... SAn) et agit par connexion logique, avec effet exercé par un signal de référence statique et par un signal de synchronisation (Takt), sur un relais électrique qui est réalisé sous la forme d'un relais bistable (RB, RB1... RBn) et dont l'appareil de contact remplit une fonction de fermeture ou une fonction d'ouverture d'une façon correspondant à l'état du signal de référence.
Patent FR-2733839-A1 (FR)
Title: Measuring method for distance walked by a patient.
Inventor: BARTH PHILIPPE
IPC: G01C22/00
Filed: 1995-05-02
Abstract: The measuring method includes measuring the displacement over elementary pre-determined distance length intervals, for parameter values characteristic of the displacement.  For each elementary distance value the finish of a length travelled is detected. The values of the parameters measured after each completed interval are then stored. From these stored values the data, characterising the displacement of the patient and the total distance travelled, is determined from the number of elementary intervals completed.
Patent FR-2733930-A1 (FR)
Inventor: OI JEAN PHILIPPE
IPC: B25B5/12
Filed: 1995-05-12
Abstract: A device for indexing a part (100) through a hole (101) in said part comprises a sleeve (1) with an upper surface (7) defining a bearing surface for the part (100), a piston (9) mounted in the sleeve (1) so as to slide under the control of driving means between a retracted position in the sleeve (1) and an extended position in which it protrudes from the upper bearing surface (7) of the sleeve (1) by an end portion forming an indexing pin (15), a clamping jaw (19, 21) for clamping the part (100) on the upper bearing surface (7) of the sleeve (1) and movably mounted on the centering pin, and means (33, 37) for controlling the jaw (19, 21), including a sliding member (31) mounted in an axial bore (32) of the piston (9) and having a camming end portion.
Patent FR-2738960-A1 (FR)
Inventor: COUTANT REGIS
IPC: H02G3/04
Filed: 1995-09-18
Abstract: An end piece (E) for sealing one end of a trough (1), including an outer surface connectable to the outer trough surfaces (5, 6, 7) to form a transition portion leading to the trough mounting. Said end piece includes two portions, i.e. a first, sealing portion (A) for sealing the internal space of the trough (1), which first portion has a top (9) and a bottom (10) and is arrangeable on either the right or the left side of the trough (1), said first portion being movable between these two positions by rotation such that the positions of the top (9) and the bottom (10) are reversed; and a second, covering portion (B) attachable to the first portion (A), which second portion has a top (22) and a bottom (26) and may be moved from a right-mounted position to a left-mounted position by rotation about an axis substantially parallel to the top/bottom direction, without reversing the respective positions of the top (22) and the bottom (26). Combining said portions (A, B) renders the end piece (E) reversible.
Patent FR-2738924-A1 (FR)
Title: End piece for optical cable esp. for extension cable in apartment block
Inventor: DELACRETAZ BLAISE
IPC: G02B6/44
Filed: 1995-09-18
Abstract: The fibre has a central core (15) with sheathed optical fibre and a bundle of tension-resistant fibres (16) surrounded by an outer sheath (17). The socket has a threaded wall to the central space to house the locking nut (19) of the cone (12) and it is joined to the outer sheath by heat shrinking tubing (20) around a given length of the sheathing and a end section (13a) of the socket. The end section and the socket have a peripheral rim (21) to strengthen the coupling with the tubing.  A synthetic plastic extraction casing (22) is placed coaxially around the optical cable and the external socket, formed from two semi-circular shells with flanges (23) and grooves to transmit a pulling force.
Patent FR-2739343-A1 (FR)
Title: Windscreen wiper blade for motor vehicle with wind deflector having varied flexibility
Inventor: MAUBRAY DANIEL
IPC: B60S1/38
Filed: 1995-09-29
Abstract: The squeegee edge (20) is mounted on the articulated holder (12), allowing it to follow the contour of the windscreen. Supports (56) hold the deflector (40) which is extruded and has portions (42,44,46) of predetermined rigidity.  The deflector will flex in a designed manner under airflow pressure. The deflector can have at least two portions extending longitudinally and of different rigidity, extending in parallel with respect to the axis of the squeegee.
Patent FR-2739469-A1 (FR)
Inventor: M RAIHI DAVID
IPC: H04L9/32
Filed: 1995-10-03
Abstract: The invention relates to a cryptography process with public key, based on the discrete logarithm and implying the calculation of the magnitude r = g<k> modp, wherein p is an integer called modulus, and k is a random number. According to the invention, a data base comprising the couples (xi, g<xi> modp) is formed, the xi being pseudo-random values and said values are used in a linear combination in order to obtain an exponent k, the calculation of the magnitude g<k> modp being done by using the g<x>i entering in the combination. Application to the digital signature or to the authentication.
Patent FR-2740268-A1 (FR)
Title: Mains electrical outlet socket with protective cover
IPC: H01R13/453
Filed: 1995-10-18
Abstract: The electrical socket includes a base (12) within which there are two female connectors (18). Above this is a protective cover (10) surrounding a central projecting earth pin (20) and forming a skirt around the aperture (16) in the insulating cover (11) over the connectors. A shutter element (24) is attached to the underside of the insulating cover (11). The shutter includes marked indentations corresponding to the positions of the contact sockets, and is intended to rotate in order to allow access to the sockets when a plug is inserted. A spring (26) ensures that the shutter rests in the closed position, and also ensures that there is no free play between the insulating cover and the shutter sliding against it.
Patent FR-2741143-A1 (FR)
Title: Dispositif de maintien d'un revetement d'une charge generatrice de noyau
Inventor: VIVES MICHEL
IPC: F42B1/028
Filed: 1995-11-13
Abstract: L'invention a pour objet un dispositif de maintien d'un revêtement (11) d'une charge génératrice de noyau (5a) par rapport à une enveloppe (10) de ladite charge, charge (5a) qui est destinée à être mise en place à l'intérieur d'un vecteur (1), tel un obus cargo, et à être éjectée hors de ce vecteur à un instant donné sur trajectoire. Ce dispositif est caractérisé en ce qu'il comporte des moyens de calage (12) qui assurent un maintien axial du revêtement (11) par rapport à l'enveloppe (10) de la charge et qui se séparent de celle-ci lors de son éjection hors du vecteur (1).
Patent FR-2741182-A1 (FR)
Inventor: CARME CHRISTIAN
IPC: G10K11/178
Filed: 1995-11-13
Abstract: A device for recovering a wanted acoustic signal (Un) from a composite acoustic signal (Mn) including interference components. The device comprises first sensor means (2) for sensing the composite acoustic signal (Mn), second sensor means (16) for sensing, in real time, an acoustic reference signal (Rn) substantially correlated with the interference components (Pn) of the composite acoustic signal (Mn), adaptive filter means (12), and recovery means (6). The coefficients of the filter means (12) are adapted in real time according to an algorithm selected so that the energy of the composite acoustic signal (Mn) is minimised according to the energy of the acoustic reference signal (Rn), until the signal (Sn) from the output (10) of the recovery means (6) substantially corresponds to the wanted acoustic signal (Un) from which the interfering components (Pn) have been selectively removed.
Patent FR-2747445-A1 (FR)
Inventor: DEIBENER KARINE
IPC: B62D25/08
Filed: 1996-04-16
Abstract: The invention deals with a shock absorber. According to the invention, it comprises at least one assembly of tubular elements (2) positioned end to end and two adjacent elements having differing sections, the one with the largest cross section being capable of breaking along its line of contact with the outside lateral wall (12) of the other element when an axial compression of predetermined magnitude is applied to the said elements to make them fit one inside the other in telescopic fashion.
Patent FR-2747918-A1 (FR)
Inventor: ARGELAS DANIEL
IPC: A61H9/00
Filed: 1996-04-25
Abstract: A device for treating the scalp and/or hair is comprised of a helmet (5), which is provided with a plurality of holes (20) for projecting a treatment fluid, and means (40, 16, 13, 130, 131, 132, 133) for controlling the fluid distribution in order to vary the temperature of the treatment fluid delivered through the holes.
Patent FR-2750306-A1 (FR)
Title: Panel to display samples of picture frame mouldings
Inventor: CHANOINE MICHEL
IPC: A47F7/14
Filed: 1996-07-01
Abstract: The samples of mouldings (34) are on modules (10) that are held on a panel. The front surface of the panel has two slides (18) and the modules have corresponding grooves (28). The modules are juxtaposed on the panel and joined to form a continuous surface.  The panels pivot on a frame to give access to the modules. The slides are H-shaped sections (20) and the back branch is fixed to the panel. The front branch forms the rail and each module has a groove on its upper and lower edges (26).
Patent FR-2750750-A1 (FR)
IPC: A01B71/08
Filed: 1996-07-04
Abstract: The mechanism, especially for halting a rotary telescopic shaft (10) driven by a tractor PTO shaft and made from two splined halves (20, 22), consists of a dog clutch (26) in two halves (30, 34) connected to the PTO shaft and telescopic shaft respectively, and an inner coil spring which tends to push the two laves of the clutch apart. The mechanism is operated by a disengagement system (44) comprising a short shaft (36) connected to the first half (30) of the dog clutch and a parallel lever (46) which is pivoted relative to the lengthwise axis of the driven shaft and has a pin on its end to engage with holes (40) in the first half of the telescopic shaft (20) and the short shaft (36).
Patent FR-2750614-A1 (FR)
Title: Scenery for theatre reproducing movement of small boat
IPC: A63G31/06
Filed: 1996-07-08
Abstract: The scenery is two boards (1,1') that are each formed from a bar (2,2') that supports a frame (3,3'). The boards are each articulated round two horizontal and perpendicular axles (4,5,4',5') and rest on a base (6).  A central pole (7) is fixed to the centre of the base and four cables (8-11) pass over the top of the pole. The cables are joined to the edges of the boards. The cables join the back and front outer edges of the plates to the front and back inner edges of the plates.
Patent FR-2752743-A1 (FR)
Title: Planche de surf de neige munie d'un dispositif d'amortissement
Inventor: METROT ERIC
IPC: A63C5/03
Filed: 1996-08-29
Abstract: L'invention concerne une planche de surf de neige comprenant deux zones de montage des fixations (10, 11), espacées longitudinalement sur la surface de ladite planche, une partie centrale (2) située entre lesdites zones de montage (10, 11), des parties d'extrémité (3, 4) situées de part et d'autre desdites zones de montage et se terminant pour l'une au moins desdites parties d'extrémité par un bord relevé (30, 40). Elle comprend, par ailleurs, un dispositif d'amortissement (5) relié à la planche dans la partie centrale (2), muni d'au moins un élément allongé de transmission des contraintes de flexion et ou torsion (50, 51, 52) de ladite partie centrale (2), ledit élément ayant au moins une première portion (500, 510, 520) reliée fixement à la planche et au moins une seconde portion libre en translation, (501, 511, 521a, 521b, 521c, 521d); et dont l'extrémité est au contact d'un moyen d'amortissement souple (60, 61, 62a, 62b, 62c, 62d) qui dissipe l'énergie par cisaillement ou frottement résultant des déplacements en translation, et éventuellement en rotation, de ladite seconde portion (501, 511, 521a, 521b, 521c, 521d) lors des déformations en flexion et ou torsion de la partie centrale (2). Une planche munie d'un tel dispositif conserve ses propriétés de souplesse en flexion et en torsion tout en dissipant l'énergie des vibrations entre les zones de montage en améliorant ainsi le contrôle et la maniabilité de la planche.
Patent FR-2754044-A1 (FR)
Title: Safety valve for water heater
Inventor: BOULAY YVES
IPC: F24H9/12
Filed: 1996-10-02
Abstract: The valve has a casing (4) with couplings (16) allowing connection to reservoir and couplings (14) along a first axis (2) to a water heater (12). An air protector (10) is provided (10) by which the valve can be connected to a used water tank. A safety valve (6) allows maintenance of a pressure inside the water heater at a set value. The air protector is pivotally mounted with respect to the casing around a second axis (20) perpendicular to the first axis (18) for connection to the water heater. The safety valve can extend along the second axis and has a valve body pivotally mounted on the casing.
Patent FR-2755116-A1 (FR)
Title: Knotting two ties together
IPC: D04G5/00
Filed: 1996-10-31
Abstract: To form a knot to join two ties together in a lock knot, the first tie is turned back by the inverse square of its length in one or more coils for the lock of the knot. The second tie is passed into the first, for the intersection between them. The overlapping loops of the lock section are drawn tight to give the interlaced knot.   Also claimed is a knotting appts. with a distributor opening (a) rotating round a coil support (b). The opening has a rotation to position the first tie by the inverse square of its coils.
Patent FR-2755930-A1 (FR)
Inventor: SATRIN PATRICK
IPC: B61B12/06
Filed: 1996-11-15
Abstract: The mechanism comprises a jaw clamp (6,7) which locks a cabin or seat onto the cable (3) when the jaws and closed, a control lever (11) to open and close the clamp, one end of the lever forming the moving jaw (7), and a spring (19) to operate the control lever. The control lever is actuated by a ramp extending along the clamp line of travel, while a detector ensures that the clamp is fastened tightly to the cable when in the closed position.
Patent WO-9729058-A1 (WO)
Title: Procede de traitement de substrats en verre
Inventor: RIFQI FRANCOISE
IPC: G11B5/84
Filed: 1997-02-06
Abstract: L'invention concerne un procédé de traitement de substrats en verre notamment utilisés comme mémoires 'périphériques' dans le domaine de l'informatique. Selon l'invention, le procédé comporte une étape de renforcement par échanges d'ions superficiels et une étape ultérieure de désalcalinisation superficielle du substrat.
Patent FR-2758379-A1 (FR)
Title: Pneumatic coupling implant cartridge for pneumatic cylinder
Inventor: MEDINA JOSE
IPC: F16L37/098
Filed: 1997-01-14
Abstract: The cartridge has a cylindrical body (10) with a first opening for fitting of a connecting pipe (14) and a second opening connected to a duct (28), such as a flexible pneumatic pipe. The body of the cartridge (10) can have elastic teeth (216) extending radially outwardly and inclined with respect to a radial plane towards the first opening to receive the connection pipe. The elastic teeth can be formed on an elastic washer (214) fixed by clipping onto the casing of the cartridge.
Patent FR-2747162-A1 (FR)
Title: Amortisseur de vibrations torsionnelles
Inventor: KLEIFGES JURGEN
IPC: F16F15/123
Filed: 1997-04-03
Abstract: Cet amortisseur est de type comprenant un système de ressorts amortisseurs à plusieurs étages. Le système de ressorts comprend au moins trois étages (13, 17) dont au moins le premier (13), dimensionné pour la plage du plus faible couple à transmettre, et le deuxième, dimensionné pour la plage de couple plus élevé suivante, sont raccordés en série entre eux. Le deuxième étage de ressorts a un couple initial inférieur au couple final du premier étage (13). Le troisième étage de ressorts (17) est dimensionné pour des couples supérieurs à ceux des premier et deuxième étages et est placé du côté radialement éloigné de l'axe de rotation (5) de ces étages. Applicable en particulier à un disque d'embrayage d'un embrayage à friction pour automobile.
Patent FR-2761711-A1 (FR)
Title: Slat for rigid polyvinyl chloride swimming pool cover
Inventor: HEBERT DANIEL
IPC: E04H4/08
Filed: 1997-04-03
Abstract: The slats are hollow (1) with a male connection (2) on one side which fits into the female connection (3) on the other side, forming a continuous cover of hinged slats which can be wound around a drum (4). The slat has a covering lip (5) running along one of its long edges which closes over the space between two adjacent slats. The slat and the covering lip are made of the same material and may be made in one component by extrusion. Alternatively they may be extruded separately. The cover can be formed in different ways including as an extension of the side wall of the slat or in as an extra thick portion of the flat. The cover may have a side wall allowing it to be clued or riveted to the edge of the slat.
Patent FR-2762754-A1 (FR)
Title: Self locking access control for animal's heads
Inventor: PAIN FREDERIC
IPC: A01K1/06
Filed: 1997-04-30
Abstract: The access control is formed of uprights (1 & 2), which are fixed to the ground and which carry a low (3) and high (4) cross beams. In turn, these carry a series of vertical beams (5, 6 & 7), which are spaced in such a manner as to define a frame, which permits the passage of the animal's head. The space in the frame is occupied by a tipping lever (8), formed from a tube, mounted on a pivot (9), which is roughly in the centre of the frame. When the lever takes up either of the diagonal positions, passage of the animal's head is allowed. When the lever is in the central, vertical position, passage is not allowed and the animal's head can be retained in position. The lever is locked in the central position by means of an adjustable stop, which is formed by two uni-directional catches (31 & 32), which are mounted on a rod (35), which is designed to rotate around its own axis between an active and an inactive position.
Patent FR-2764453-A1 (FR)
Inventor: HEURTAUX FREDERIC
IPC: H04L1/00
Filed: 1997-06-06
Abstract: The invention concerns a data transmission method between a radio transmitter equipment and a receiver equipment, through a disturbing transmission medium, consisting in: pooling by blocks (Bi) the data to be transmitted, adding thereto redundancy data, and splitting the blocks (Bi) into a predetermined number of bit packets (Pj), and, on reception: attempting to reconstitute the data blocks (Bi) by operating the redundancy data, a process which consists in: estimating a quality for transmitting data and transmitting the block (Bi) packets (Pj) in a minimum number, sufficient for reconstituting the block (Bi) and, on reception, attempting to reconstitute the block (Bi) taking into account the minimum number of packets (Pj).