baber/WOPTO huggingface dataset:
Patent FR-2687883-A1 (FR)
Title: Circuit de traitement de signal d'image.
Inventor: YASUSHI TATEHIRA
IPC: H04N7/015
Filed: 1992-11-26
Abstract: L'invention concerne un circuit permettant de traiter un signal d'image qui est produit par échantillonnage d'une image initiale en des points d'échantillonnage différents suivant les trames et est émis. Il comprend un décodeur (1) qui décode le signal d'image à la réception, une mémoire (2) qui mémorise des données d'image complète du signal d'image venant du décodeur, un circuit de commutation (4) qui extrait sélectivement les données d'image complète de la mémoire ou les données d'image complète du décodeur, et un moyen de commande (3) qui sert à commander le circuit de commutation.
Patent FR-2699336-A1 (FR)
Title: Radio-frequency pumped gas laser with multiple waveguides - has central longitudinal electrode flanked by opposite shells presenting outside walls and separation walls which define resonant cavities filled with CO2
Inventor: JEAN HEUZE
IPC: H01S3/03
Filed: 1992-12-15
Abstract: The laser includes a longitudinal electrode (40) flanked by two longitudinal shells (1,21). each shell has outside walls (2,22) parallel to the electrode and presenting longitudinal ribs (3,..6,23,..26) running across walls. The walls and intermediate ribs define six resonant cavities separated in two groups (7,..9,27,..29). Two insulating supports (48,49) are provided for the electrode extremities. The electrode is made of aluminium and presents six segments (41,..46) each corresponding  to a cavity. The cavities are filled with CO2. USE/ADVANTAGE - In medicine for dental applications and industry for marking materials. Is compact and has good heat dissipation properties. Has improved efficiency.
Patent WO-9402473-A1 (WO)
Inventor: TRAN GILLES
IPC: A61P9/12
Filed: 1993-07-15
Abstract: L'invention concerne des dérivés de la N-cyclopipérazine de formule (I) dans laquelle: A est un groupement amide, (a) ou (b), R1, R2, R3, R4, et/ou R5, identiques ou différents, représentent un atome d'hydrogène, d'halogène, un groupe alkyle en C1-C6, un groupe alcoxy en C1-C6, un groupement trifluorométhyle ou un cycle benzénique, m est un entier compris entre 1 et 3, n est un entier égal à 2 ou 3. Ces composés sont utiles pour la préparation de médicaments actifs sur le système nerveux central, notamment en tant que neuroleptiques, ou en tant que réactifs pharmacologiques.
Patent WO-9516451-A1 (WO)
Title: Tablets for the controlled release of 4-asa
Inventor: GOUCHET FRANCK ARNO
IPC: A61K31/60
Filed: 1993-12-14
Abstract: The present invention relates to a new galenic form of amino-4-hydroxy-2-benzoic acid, which is a potent non steroid anti-inflammatory substance known as 4-ASA. The tablets can be orally administered in order to provide for the controlled release of 4-ASA. The tablets are comprised of the active substance (4-ASA) which is distributed homogeneously in a hydrophilic matrix covered with a gastro-resistant coating. The gastro-resistant coating of the tablets impedes any direct contact between the active substance and the gastric mucosa thereby making it possible to avoid irritation of the gastric mucosa and to protect the active substance against gastric fluids. The gastro-resistant coating is selected among acrylic derivatives. The hydrophilic matrix, once removed of its coating as soon as it has reached the duodenum, behaves as a controlled release drug which releases regularly the active substance in the small intestine, the ileum, the colon and the ampulla recti. The hydrophilic polymers are selected among cellulose derivatives.
Patent FR-2701808-A1 (FR)
Title: Device for moistening a cultivation medium for plants, flowers or similar, method of producing such a device, and tank or pot intended for this device
Inventor: JACQUES LUCAS
IPC: A01G27/04
Filed: 1993-02-24
Abstract: The device for moistening a cultivation medium for plants, flowers or similar, comprises a plate (1) intended to support the cultivation medium above a reserve (R) of watering liquid, and means of transferring the watering liquid from the reserve towards the cultivation medium. The means of transfer comprise a cartridge (6) fixed to the plate (1) and constituted by a sponge (7) which has undergone, when dry, sufficiently great compression to ensure that the watering liquid rises as far as the upper end of the sponge placed vertically, with a flow which is sufficient to moisten the cultivation medium, and by a tube (9) with an axis which is essentially at right angles to the plate (1) to which it is fixed, the sponge (7) being engaged in a clamped manner when dry in the tube (9) and projecting beyond at least the upper part of the tube to pass through a hole (8) in the plate and be in contact with the cultivation medium (M).
Patent FR-2702610-A1 (FR)
Title: Method for producing a differential signal at the output of a switched-capacitor circuit fed with a single input signal, and corresponding circuit
Inventor: PATRICE SENN
IPC: G11C27/02
Filed: 1993-03-11
Abstract: The circuit with capacitors switched by two non-overlapping clocks, comprises an input (BE) and two outputs (BS1) and (BS2). A first capacitor (C2) is capable of being connected between the input (BE) and earth by a first switching means (I6, I8) controllable by the first clock (H1) and between earth and one of the outputs (BS1) by a second switching means (I7, I9) controllable by the second clock (H2). A second capacitor (C20) is capable of being connected between the input (BE) and the other output (BS2) by a third switching means (I70, I90) controllable by the second clock (H2). The two terminals of the second capacitor C20 are capable of being connected to earth by a fourth switching means (I60, I80) controllable by the first clock.
Patent FR-2703181-A1 (FR)
Title: Aluminium alloy conductor protected from corrosion and coaxial cable using it
Inventor: JEAN-PIERRE FERLIER
IPC: H01B11/18
Filed: 1993-03-23
Abstract: The aluminium alloy conductor protected from corrosion consists of multiple aluminium alloy strands and includes a barrier made of a corrosion-resistant material. It is characterised in that the said barrier is formed by a skin layer of silicone varnish (7) coating all its strands (2) or, as a variant, coating each of its individual strands. Application: wires for wiring and so-called lightened cables.
Patent FR-2708420-A1 (FR)
Title: Process for producing dairy products from ripened (matured) metton (dry quarg for cooked cheese making) and dairy products obtained using this process
Inventor: BRUNO CRELEROT
IPC: A23C19/082
Filed: 1993-08-06
Abstract: The present invention relates to a process for producing a dairy product from ripened (matured) metton (dry quarg for cooked cheese making) which is more than 70% ripened, which process consists in melting a composition based on ripened metton at a temperature of between 80 and 115 DEG  Celsius, with gentle stirring and in the presence of an active pre-cooked cheese (cheese melt) and water. The invention also relates to the dairy products prepared using this process and to an active pre-cooked cheese for implementing the said process.
Patent FR-2711623-A1 (FR)
Title: Package for long hooks disposed in parallel rows, in particular for hooks which hold slates on roofs
Inventor: PIERRE ROUSSELOT
IPC: B65D57/00
Filed: 1993-10-25
Abstract: This package comprises a parallelepipedic box (1) in which the hooks (2) are disposed in layers in parallel rows, preferably head-to-tail in the transverse direction, spacer layers (7) made of flexible material being disposed between the successive rows of hooks (2); the interposing of layers (7) of flexible material, for example made of a synthetic material, prevents the hooks from becoming tangled with each other during the handling of the package between the machine producing the hooks and the use of the latter. This results in a considerable time saving when using the hooks whilst the loss of a portion of them is avoided.
Patent FR-2705128-A1 (FR)
Title: Dispositif tendeur de chaîne pour le réglage et le maintien en continu de la tension correcte de la courroie de distribution d'un véhicule automobile.
Inventor: HEINZ MUHR KARL
IPC: F16H7/08
Filed: 1994-01-04
Abstract: La description et le dessin annexés concernent un dispositif tendeur de courroie (1) pour le réglage et le maintien en continu de la tension correcte de la courroie de distribution, non représentée, d'un véhicule automobile non représenté, comportant un élément de raccordement (2), un dispositif amortisseur (3), un élément tendeur (4), un levier tendeur (5) et un galet tendeur (6) prévu à l'extrémité libre du levier (5). Conformément à l'invention, la position du levier tendeur (5) est particulièrement améliorée, notamment du fait que le dispositif amortisseur (3) est réalisé sous la forme d'un palier, de préférence sans jeu, situé entre l'élément de raccordement (2) et le levier (5).
Patent WO-9416919-A1 (WO)
Inventor: ZETLAOUI ISAAC GILBERT
IPC: B60Q1/44
Filed: 1994-01-26
Abstract: Le dispositif tricolore Rouge, Orange, Vert ou Rouge, Orange, Rouge fixé sur plage arrière visible de l'extérieur ou sous becquet de malle arrière signale aux conducteurs qui suivent toutes les man÷uvres effectuées sur les pédales de freins à pieds et accélérateur et détermine grâce à ses trois lampes lumineuses logées dans trois orifices différents le fonctionnement du véhicule. Rouge, Orange, Vert: freinage lampe Rouge allumée, accélérateur lampe Verte allumée, décélérateur lampe Orange allumée; Rouge, Orange, Rouge: freinage lampe Rouge allumée, accélération rien ne s'allume, décélération lampe Orange allumée.
Patent FR-2714922-A1 (FR)
Title: Device for fitting prefabricated sections to create decorative wall panels
Inventor: PIERRIC OLIVIER
IPC: E04F13/10
Filed: 1994-01-13
Abstract: There are two or more rails (10, 12) which are fixed to the wall, two moulded wood panels (22, 24), sections for joining the rail and moulded panels  and other panels (42) which fit between the moulded panels.  The moulded panels are grooved to take the upper and lower edges of the panels (42).  The joining section between the rails and the mouldings consist of a tongue (30, 32) which fits into two grooves (16, 26; 18, 28) in the rail and the moulding.   There is a dado cap (46) fixed to the upper rail. This is in two parts (48, 50)assembled at right angles and which can be moved in relation to each other to cover any play between the rail and the wall.  There is a plinth rail (14) below the lower rail and a skirting board which is attached to the front of the lower rail and the plinth rail. Mouldings can also be used at the sides to form a frame.  The panels can be made of fine particle board, veneered in the areas which will be visible.
Patent FR-2715121-A1 (FR)
Title: Device for lowering, raising and locking spare wheel for industrial vehicles
Inventor: PIERRE DUPUY
IPC: B62D43/04
Filed: 1994-01-17
Abstract: The spare wheel is lowered, raised and clamped, by this device, which has a casing (3) containing these mechanisms. Attached to the casing is a rocker bar (20), which holds, raises and lowers the wheel. An automatic coupling/uncoupling device may control wheel position, a locking device acting following wheel movement. A spring (16) may prevent wrong engagement of the wheel blocking mechanism. The coupling device may have a bearing welded externally to traverse two elongated holes in the casing, with a sleeve encasing a free coaxial tenon on an endless screw. Tongues may be used, suitable for the weight.
Patent WO-9500082-A1 (WO)
Title: Prothese discale intervertebrale
Inventor: BISSERIE MICHEL
IPC: A61F2/00
Filed: 1994-06-27
Abstract: La présente invention concerne une prothèse discale intervertébrale comportant un plateau supérieur rigide (1), un plateau inférieur rigide (2), un coussin élastique (3) placé entre le plateau supérieur et le plateau inférieur et comportant une face supérieure et une face inférieure, chacune solidaire du plateau correspondant. Elle comporte une fraction de disque recouvrant au plus la moitié de la surface de l'espace discal.
Patent FR-2715350-A1 (FR)
Title: Ancrage de la carcasse d'un pneumatique.
Inventor: YVES HERBELLEAU
IPC: B60C9/02
Filed: 1994-01-21
Abstract: La carcasse du pneumatique est constituée à partir d'un seul fil de carcasse faisant des allers et retours d'un bourrelet à l'autre. Dans le bourrelet, lesdits allers et retours forment deux alignements circonférentiels séparés par une couche 8 de caoutchouc. L'ancrage de la carcasse dans le bourrelet 2 est réalisé en disposant, de chaque côté du bourrelet (dans la direction axiale), au moins une pile de fils 61, 62 orientés circonférentiellement. Chaque pile est adjacente à l'un desdits alignements. On interpose une couche 5 d'un mélange de caoutchouc ayant une dureté Shore A supérieure à 70.
Patent WO-9508300-A1 (WO)
Title: Prothese dentaire a coque de support composite et revetement, piece de tissu preimpregne, procede et machine de fabrication
Inventor: BILLET GILLES
IPC: A61C5/77
Filed: 1994-09-26
Abstract: L'invention concerne une prothèse dentaire comprenant une coque de support (2) destinée à recouvrir un moignon (1) et un revêtement (3) externe de finition recouvrant la coque de support (2) caractérisée en ce que la coque de support (2) est composée d'un matériau composite et en ce que le revêtement (3) est composé d'au moins une couche ayant au moins un composant de même nature qu'au moins un composant de la matrice du matériau composite de la coque (2). L'invention concerne également une pièce de tissu préimprégné de matrice avant réticulation pour la fabrication de la coque (2), ainsi qu'un procédé et une machine de fabrication d'une prothèse dentaire selon l'invention.
Patent FR-2716191-A1 (FR)
Inventor: HELENE LEFRANC
IPC: B01J23/644
Filed: 1994-02-11
Abstract: A new process for obtaining a hydroxy-benzaldehyde comprises oxidn. of the corresp. hydroxy-benzylic alcohol using mol. O2 (or a gas contg. it) in an aq. medium contg. an alkaline agent in the presence of a Pt-based catalyst,and also in the presence of a B deriv. and a Bi deriv. as co-catalyst. Also claimed is a variation of the process, in which the B deriv. is introduced during prepn. of the hydroxy-benzylic alcohol, by reacting boric acid (or anhydride) with a phenol (to form the ether) followed by reaction with HCHO (or a generator of HCHO). The reaction is then completed by oxidn. using the catalyst system defined above.
Patent FR-2721650-A1 (FR)
Title: Sliding door mechanism for insulated crate
Inventor: LAMBERET PAUL LOUIS
IPC: E05D15/10
Filed: 1994-06-28
Abstract: A vertical insulated door (4) seals an opening (5) in one of the crate longitudinal vertical walls. The door guide mechanism comprises upper (6) and lower (7) rails and rollers (8,9). The rails are carried by an upper bracket (10) and lower hangers (12a,12b). The upper rail is located against the  crate ceiling along the length of the door opening. The lower rail, against the longitudinal edge of the floor (29), extends beyond the length of the door opening. The lower rail has an upper web (7a) which forms  a threshold extending the floor to the crate edge. The bracket and the hangers have the rollers at one of their ends and are pivoted at their other ends  on two vertical axles (13) passing through the door web. They are mechanically connected to each other and in the closed position are unobtrusive in the door thickness. In the open position they are transverse to and distant from the door opening allowing its longitudinal movement.
Patent FR-2707539-A1 (FR)
Title: Hand-held punch
Inventor: ALBERTO MORA
IPC: B21D28/24
Filed: 1994-07-15
Abstract: Punch which comprises a central body (16) provided with a handle (grip) (17) and with a centring head (18) in the shape of an inverted "U" for correcting positioning of a punch (27) and a punching die (19) relative to one edge (13) of a wall (12) of the angle bracket to be punched; the die (19) is placed in register with a through-hole (21) at one of the ends of a leg of the U-shaped head (18), and the punch (27) is supported by the rod (28) of a pump/oleodynamic cylinder assembly (23) with manual control (24) fixed to the body (16) in a position which is aligned with the punching die (19). Centring brackets allow the head (18) to be positioned relative to two contiguous edges in order to punch pairs of bores (15) at the ends of the walls of the angle bracket.
Patent FR-2724998-A1 (FR)
IPC: F16D57/06
Filed: 1994-09-22
Abstract: A method and a device for braking the motion of a moving body. The device essentially includes an intermediate ring (7) housed in a ring-shaped chamber (6) in a circular rotating part (1) wherein it is radially movable by means of actuating members (17, 18, 19, 21) between a position in which it is coaxial with a rotational axis (5) and a position in which it is offset therefrom and thus compresses a bag (11) at two spatially diametrically opposed choke points (51, 52) located between an outer ring (3) and the intermediate ring (7), and between the intermediate ring (7) and the core (2) of the part (1), respectively. The device may be used as a fall-arresting device for a person.
Patent FR-2727269-A1 (FR)
Title: Systeme de controle d'acces a des machines informatiques connectees en reseau prive
IPC: G06F21/44
Filed: 1994-11-21
Abstract: L'invention concerne un système de contrôle d'accès par messages à des machines informatiques connectées en réseau privé par au moins un terminal privé (TP). Il comprend un module de contrôle d'accès (1a à 1d) interconnecté en chaque point d'entrée-sortie du réseau privé hôte, chaque module permettant la transmission sélective par inhibition, autorisation libre ou conditionnelle de la transmission des messages vers le réseau privé hôte. Un module superviseur centralisé (2) est associé au réseau privé hôte et interconnecté par une liaison spécialisée (3a à 3d) à chaque module de contrôle d'accès, ce qui permet de commander la transmission sélective des messages par chaque module de contrôle d'accès (1a à 1d). Application aux réseaux de télécommunication numériques.
Patent FR-2731026-A1 (FR)
Title: Concrete panel for prefabricated buildings
IPC: E04H1/02
Filed: 1995-02-27
Abstract: The panel comprises a corbel (12) for installing the floors (14). In its upper part the panel has a cornice (16) behind which is formed a free space (18) allowing installation of peripheral cabling and a ceiling (20). Each panel is directly supported on a concrete slab (22) which delimits a plumbing space. Insulation (24) is provided on each panel. At one end of each panel is a shoulder (26) allowing connection of the panel to a gable (10') and concealing the connecting joint. The panel also has a corner projection (28) which enables improving the appearance of the facade by creating relief zones.
Patent FR-2716799-A1 (FR)
Title: Chariot comportant une partie supérieure susceptible d'être levée ou baissée.
Inventor: KEITH HANNANT
IPC: A61G7/10
Filed: 1995-02-22
Abstract: L'invention concerne un chariot, notamment pour le transport de patients, pourvu d'une roue de guidage n'exigeant pas de moyen de commande séparé. Le chariot comporte une partie de base (1) montée sur des roulettes pivotantes (12), et une partie supérieure (16) qu'on peut lever ou baisser hydrauliquement. La roue de guidage (26) est montée par une suspension élastique (30) sur la partie supérieure (16) du chariot, de sorte qu'elle est soulevée quand on lève la partie supérieure. Quand on baisse la partie supérieure, la roue de guidage (26) descend et s'appuie sur le sol (32).
Patent FR-2731915-A1 (FR)
Inventor: BOURDEAU JOEL
IPC: A63C17/06
Filed: 1995-03-22
Abstract: An in-line skate (1) including a frame (5) connectable to the sole (4) of a boot (2) and at least three rollers secured to the frame (5) by fastening means, said frame (5) having an intermediate portion and two end portions. The further each roller is from the intermediate portion of the frame (5), the greater its width.
Patent FR-2732224-A1 (FR)
Title: Anti-perspiration clothing and other protective articles
Inventor: BARATIER CHARLES
IPC: A43B17/10
Filed: 1995-03-31
Abstract: Anti-perspiration clothing and individual protective articles, e.g. gloves, helmets, shoes and boots, are prepd. by impregnating the article, during mfr., with an anti-perspirant based on salts of Al, Zr or  Zn.
Patent FR-2730422-A1 (FR)
Title: Large scale production of foam for chemical, food or cleaning uses
IPC: B03D1/16
Filed: 1995-04-21
Abstract: Large volumes of mousse are produced in a vessel (1) with a lid (6). The vessel is filled with liquid containing a surfactant additive. A central cylindrical perforated screen (2), carrying radial fins (8) is rotated and gas bubbled from a central perforated tube (3) to generate bubbles. The foam produced is discharged via an opening (7) to a horizontal outlet duct (13), pushed by a pair of rotating fins (9).
Patent FR-2733633-A1 (FR)
Title: Directional azimuth antenna orientation device esp. for cellular radio communication
Inventor: GUEGUEN MICHEL
IPC: H01Q1/12
Filed: 1995-04-28
Abstract: The device includes a vertical tube (5) which carries the antenna and is attached to horizontal plates (23,21) in a support structure. Fixing of the tube to the plates is spaced along the tube. Each plate has a number of holes (25) spaced in the shape of the arc of a circle. Two fixed plates (20) have matching spaced holes, defining the shape of the arc of a circle and clamped to a fixed frame (11). The first set of plates carrying the tube can slide around a 10 degree azimuth arc of a circle, and can be clamped in position when the optimum antenna position is found.
Patent FR-2733842-A1 (FR)
Title: Bragg reflector with variable period for expansion and compression of light pulses
Inventor: HARTEMANN PIERRE
IPC: G02B5/28
Filed: 1995-05-05
Abstract: The Bragg reflector has a lattice of parallel plane reflectors (11-1N) with a length offset to an initial reflector. The reflectors are positioned in relation to each other according to a law of space modulation of the space frequency inversely to the gap (a) between reflectors. This changes the monotone pattern as a function of the gap between them and the initial reflector for a short incidental pulse applied to the lattice at a set angle ( eta  1), for a reflection as an extended pulse. The actual frequency of this pulse varies as a function of time with a delay rule tRf = 2 X sin eta  1/C X x( sigma ), corresponding to a frequency ft = p X c/2 sin eta  1 X sigma (x), where p is a hole number and c the speed of the light.
Patent FR-2735321-A1 (FR)
Title: Procede et dispositif de masquage d'erreur lors du decodage d'un flux de donnees
Inventor: BRAMLEY RICHARD
IPC: H04N19/895
Filed: 1995-06-09
Abstract: L'invention concerne un procédé et un dispositif de masquage d'erreur lors du décodage d'un flux de données représentant des images animées codées selon une norme MPEG dans lequel des informations produites par un décodeur à longueur variable (1) sont regroupées en fonction des informations fournies par des vecteurs mouvement pour former des macroblocs associés pour former des rangées elles-mêmes associées pour former des images. Les vecteurs mouvement concernant chaque image (n) sont conservés dans une mémoire pendant le regroupement des macroblocs de l'image (n+1) suivante et, lorsqu'une erreur est détectée dans les informations produites, ce macrobloc est éliminé et remplacé par un macrobloc ayant les mêmes valeurs que le macrobloc correspondant de l'image (n) précédente.