baber/WOPTO huggingface dataset:
Patent FR-2694019-A1 (FR)
Title: Procédé de fabrication de mannitol.
Inventor: FRANCIS DEVOS
IPC: C07C31/26
Filed: 1992-07-22
Abstract: L'invention a pour objet un procédé de fabrication de mannitol dans lequel: - dans une première étape on soumet un sirop de fructose contenant moins de 15 % de glucose à une isomérisation enzymatique à l'aide d'au moins une enzyme capable d'interconvertir le fructose et le mannose, ladite isomérisation enzymatique conduisant à l'obtention d'un mélange de fructose et de mannose contenant au moins 15 % de mannose, - dans une seconde étape on soumet ledit mélange à un traitement de séparation chromatographique de façon à obtenir au moins deux fractions dont l'une (fraction X1) est fortement enrichie en mannose et dont l'autre (fraction X2) est fortement enrichie en fructose, - dans une troisième étape on recycle au moins partiellement la fraction X2 en tête de l'étape d'isomérisation enzymatique, - dans une quatrième étape on hydrogène la fraction X1 fortement enrichie en mannose de façon à obtenir un sirop riche en mannitol.
Patent FR-2681679-A1 (FR)
Title: Culot d'une douille pour une charge propulsive.
Inventor: ACHIM SIPPEL
IPC: F42B5/36
Filed: 1992-09-18
Abstract: Culot de douille d'une charge propulsive comportant une plaque (1) qui loge, par concordance de forme, de préférence par un taraudage (5), une douille de détonateur (7) placée au centre, caractérisé en ce que la douille de détonateur (7) présente un évidement d'emboîtement d'extracteur (11) détalonné, symétrique en rotation, s'ouvrant vers la face arrière du culot, lequel évidement correspond à peu près à un évidement d'emboîtement d'extracteur d'un projectile sous-calibré.
Patent FR-2696855-A1 (FR)
Title: Machine to calculate winnings at roulette - uses keyboard and display associated with microprocessor that is programmed to compute winnings from stake
Inventor: ANDRE BENHAIM
IPC: G06F19/00
Filed: 1992-10-14
Abstract: The machine has one group of keys (10) to select the number of tokens placed on a play, and a second group of keys to select the multiplier appropriate to the play. The keys control operation of a microprocessor circuit that computes the number of tokens won and drives a liquid crystal display (9) to show the number of chips that go to the player. ADVANTAGE - Allows rapid and reliable calculation of winnings in roulette, speeding the play and reducing errors. Can be used for both English and American roulette games.
Patent FR-2701046-A1 (FR)
Title: Laterally movable lane separator
Inventor: CHRISTIAN TABAILLON
IPC: E01F15/00
Filed: 1993-02-02
Abstract: Lane separator consisting of a plurality of modules (10) connected together by an articulated linkage, each module being, on the one hand, massive in order to adhere by gravity to the roadway and, on the other hand, provided with means making it possible to lift a part of the lane separator with a view to lateral displacement by progressive snaking of the entire lane separator, characterised in that it comprises an automatic blocking/unblocking system which is combined with the articulated and removable linkage (20, 30) in order to constitute a single device.
Patent FR-2701637-A1 (FR)
Title: Shoe sole with shock-absorbing device
Inventor: HYOUNG YOO SHIN
IPC: A43B13/18
Filed: 1993-02-18
Abstract: The invention relates to a shoe sole with a shock-absorbing device. It relates to a sole (1) which forms a recess (2) in the form of a box, a damping cushion device (3) being inserted in this recess and comprising several damping-cushion springs (5) of the bellows type which are placed in the cavity (4) of the recess, and projecting damping-cushion elements (6) placed transversely on the lower surface (3a) of the sole (1). Application to sports shoes.
Patent FR-2707467-A1 (FR)
Title: Method of folding a cup so that its concave base can be easily formed and properly locked in position
Inventor: GILBERT CAPY
IPC: A45F3/20
Filed: 1993-07-16
Abstract: The method consists in preforming the concave base of the cup in such a way that simple pressure on the lateral edges (19) and (20) reliably results in the progressive opening out of the base of the cup into the open position in which the base assumes the form of a dihedral having great resistance to the pressure of the fingers holding the cup.
Patent FR-2712412-A1 (FR)
Title: Safeguarding data in EEPROM microprocessor circuit in motor vehicle
Inventor: FRANCK BENSAID
IPC: G11C8/20
Filed: 1993-11-12
Abstract: The data safeguard method operates with a microprocessor control circuit that has EEPROM memory to store operating data.  The memory is logically divided into different storage zones.  The microprocessor uses the zones in cyclic succession. The usage of the zones can be controlled by using different zones for each storage, in which case a counter in memory is updated with each usage to record which zone is current.  Alternatively the one zone can be used repeatedly, with a count kept of the number of times it has been used.  This count is compared by the microprocessor against an authorised maximum usage.  Once a zone reaches this level of usage it is not used again, and storage commences in another zone.
Patent FR-2712959-A1 (FR)
Title: Integrated transformer-lamp unit for very low voltage lighting
Inventor: ALAIN DUMOND
IPC: F21V21/04
Filed: 1993-11-23
Abstract: The integrated transformer-lamp unit is fitted in the head of a lamp. The lamp head has a shell (5) housing the transformer-lamp unit and carrying a shade (7). The power supply cable (4) enters the rear of the shell. The transformer is housed in a cylindrical box (1) that fits inside the lamp head. The end of the cylindrical box has a fitting (9) to accept the base of the lamp bulb (8). Connections from the transformer secondary to the lamp socket are enclosed in the cylindrical box. The lamp bulb is of the reflective type.
Patent WO-9512067-A1 (WO)
Title: Dispositif d'injection de combustible liquide pour moteur diesel, et moteur diesel comprenant ce dispositif
Inventor: MELCHIOR JEAN FREDERIC
IPC: F02M49/02
Filed: 1994-10-25
Abstract: Les moyens générateurs de haute pression de combustible comportent un piston de compression différentiel (34) constituant l'injecteur (4) et actionné directement par la pression du fluide moteur dans la chambre de travail (2) pour générer une haute pression de combustible dans une première cavité (17) de l'injecteur (10), des moyens de commande (33) commandant cycliquement l'ouverture et la fermeture de l'aiguille (6) de l'injecteur de façon indépendante de la haute pression de combustible. Le moteur comporte avantageusement deux soupapes d'admission et d'échappement de forme cylindrique et d'axes confondus coulissant l'une dans l'autre, autour dudit injecteur (4).
Patent WO-9520016-A1 (WO)
Title: Latex acryliques susceptibles de former des films photoreticulables
Inventor: COQUERET XAVIER
IPC: C08L57/00
Filed: 1994-12-29
Abstract: On décrit des latex de copolymères acryliques de méthacrylate de dicyclopentényl-oxyéthyle dont les films coalescés sont photodurcissables, et qu'on obtient par addition d'un photoamorceur au latex. Application à la formulation de vernis et de peintures, en particulier de peintures pour façades.
Patent FR-2717446-A1 (FR)
Title: Bottle sealed by removable stopper
Inventor: CLAUDE LEBOSSE
IPC: B65D39/04
Filed: 1994-03-18
Abstract: The removable stopper (3) has a first portion (4) that forms the head of the stopper, and a second portion (5) that forms its body. The neck of the bottle is hollow and has a first portion (7) which receives the body of the stopper.  One extremity of the first portion of the neck has a sidewall with a hole (8) having a dimension that is smaller than the dimension of the first portion. The neck may have a second portion with a dimension that is bigger than that of the first to accept the head of the stopper.
Patent FR-2704912-A1 (FR)
Title: Ferrure susceptible d'être fixée sur un élément de meuble en bois en un matériau similaire.
Inventor: HANS-JURGEN NEUHAUS
IPC: F16B12/20
Filed: 1994-05-06
Abstract: Cette ferrure est pourvue d'au moins un manchon à expansion (12) en matière synthétique dépassant par rapport à la surface d'arrêt (11), susceptible d'être enfoncé dans un perçage cylindrique de l'élément de meuble et d'être immobilisé au moyen d'une cheville à expansion (15), dont la face frontale, opposée au manchon à expansion (12), se trouve, à l'état d'écartement du manchon à expansion, sur le même plan que la surface extérieure opposée à la surface d'arrêt. Au niveau de la zone de l'extrémité frontale opposée au manchon à expansion (12), chaque cheville à expansion (15) est pourvue d'un profil destiné à l'application d'un outil de démontage retirant la cheville à expasion du manchon à expansion.
Patent FR-2707932-A1 (FR)
Title: Lawnmower tractor movement control structure
Inventor: HIRONORI TSUCHIHASHI
IPC: B60K23/08
Filed: 1994-05-20
Abstract: The invention relates to a lawnmower tractor movement control structure. It relates to a structure which can be switched between driving modes with two driving wheels and with four driving wheels. It comprises a first device for driving the front wheels (3), a second device for driving the rear wheels (4), a device (22) for switching the second driving device between a driving state and a state without drive, comprising a device (14) for controlling the drive switching device and a device for returning the control device to a position which corresponds to the no-drive state of the second driving device. Application to lawnmower tractors.
Patent FR-2706065-A1 (FR)
Title: Address generator with zig zag scan
Inventor: KIM BONG-NAM
IPC: H04N7/30
Filed: 1994-06-02
Abstract: The address generator with zig zag scan according to the invention comprises a line address generator (100) intended for generating a line address signal which stops, increases or decreases a state present in response to an enable signal (EN), and a column address generator (200) intended for generating a column address signal which stops, increases or decreases a state present with the enable signal (EN). Thus, the address generator with zig zag scan can generate addresses with zig zag scan according to a zig zig scan process and simplify the circuit layout thereof.
Patent FR-2722433-A1 (FR)
Inventor: MATHIA THOMAS G
IPC: B05D5/08
Filed: 1994-07-18
Abstract: A method for treating the surfaces of solid materials by adjusting the friction coefficient of the surface for contact with a single- or multiphase medium containing water. The method essentially comprises subjecting the surface in question to a chemical/mechanical treatment involving surface texturing in the presence of a treatment composition including at least one active substance which is, in particular, capable of being grafted by chemisorption onto the surface during said chemical/mechanical treatment, and imparting particular friction properties to the surface for contact with the single- or multiphase medium containing water. The composition itself is also provided. Said method is useful for waxing skis and enhancing the friction properties of hulls, vehicle bodies and fuselages.
Patent FR-2709739-A1 (FR)
Title: Récipient d'emballage en matériau synthétique pourvu d'un couvercle encliquetable, notamment pour le rangement et le transport d'objets allongés.
Inventor: PETER ROSLER
IPC: B65D85/20
Filed: 1994-09-09
Abstract: L'invention concerne un récipient d'emballage de forme sensiblement parallélépipédique pour des objets allongés qui sont disposés dans des positions mutuellement parallèles. Le récipient se compose d'une partie boîte (1) recevant les objets, avec une face d'extrémité transversale ouverte et cinq faces fermées, qui est subdivisée par des cloisons (8) pour former des compartiments indépendants pour les objets et d'une partie couvercle (2) qui s'engage sur la partie boîte (1) et peut coulisser sur toute la longueur des compartiments. La partie boîte (1) la partie couvercle (2) sont pourvues respectivement d'une série de saillies (9) extérieures et d'un bouton (10) intérieur qui coopèrent à des fins d'encliquetage et de fixation dans différentes positions de la partie couvercle (2) sur la partie boîte (1).
Patent FR-2725265-A1 (FR)
IPC: F28D15/02
Filed: 1994-09-30
Abstract: Device of the type in which cold is transferred from an upper section (2) to a lower enclosure (10) separated by an insulating wall (3a) through a heat pipe of a suitable heat-conducting material, which is filled with a heat-exchanging medium after a vacuum is created therein. According to the invention, the heat pipe consists of an exchange and control plate (7) disposed in the enclosure (10), the plate (7) being fitted with an inner heat exchange fluid coil (6) and, on one side, at least one collecting tube (5, 5a) which communicates with the coil and extends into the upper section (2). The plate is mounted so as to oscillate about a transverse horizontal axis between an exchange position (A) in which slopes down from the collector tube, and a stabilizing position (B) in which it slopes the other way, the plate (7) also being connected to motor means (11 and 9, 28, 28a) which control its oscillation on either side of the horizontal plane according to the temperature in the enclosure (10).
Patent FR-2725701-A1 (FR)
Title: Granular material distribution hopper
Inventor: FERABOLI MARIO
IPC: B65D88/28
Filed: 1994-10-12
Abstract: The hopper comprises a container for receiving granular material whose bottom has a horizontal rectilinear slot (9) through which the material flows by gravity. The slot is surmounted by a fixed support plate (10) extending parallel to the slot  to form a passage (11) through which the material can flow  towards the slot. The plate supports the weight of material above the slot, thus reducing the material pressure on the slot. The hopper has an inclined wall (62) which guides the material flow by gravity through the passage under the plate into a zone separated horizontally from the slot but communicating with it.  The width of the slot can be varied by means of an elongated piece with a wedge section which can be adjusted by means of a screw. A lever (20) can tip an elongated obturator between engaged and disengaged  positions in the slot for its selective closing.
Patent FR-2727158-A1 (FR)
Title: Control valve for selective recycling of IC engine exhaust gas
Inventor: COSTE LAURENT
IPC: F02M25/07
Filed: 1994-11-17
Abstract: A conduit body (1) includes a first portion (2) connected to an inlet circuit of the engine, and a second portion (3) connectable to its exhaust manifold. The conduit is blocked by a sleeve (5) whose interior defines a cylinder (6), and which includes openings (7,8) in communication with the first and second conduit portions.A piston (9) is located within the cylinder, with a control mechanism (10) which regulates its position to adjust the size of the fluid flow passage through the cylinder between the first and second parts of the conduit. The control mechanism includes a membrane (13) responsive to pressure in the inlet circuit, which is attached to a shaft (12) of the piston.
Patent FR-2727368-A1 (FR)
Title: Balai d'essuie-glace comportant des moyens perfectionnes d'immobilisation longitudinale de la raclette d'essuyage
Inventor: GIRAUD FREDERIC
IPC: B60S1/38
Filed: 1994-11-29
Abstract: L'invention propose un balai d'essuie-glace, comportant une raclette d'essuyage (12) dont un talon longitudinal supérieur (22) de liaison est relié à un composant qui comporte un anneau ouvert de liaison (44) dont chacune des branches verticales (46) se prolonge par une patte transversale (50) qui est reçue sous une face horizontale (52) inférieure du talon (22), et du type dans lequel le talon (22) comporte deux rainures longitudinales opposées (28) dont chacune reçoit une vertèbre de renfort (24) dont un bord latéral extérieur (32) comporte une encoche de verrouillage (38) prévue pour recevoir l'une des deux branches verticales (56) d'un cavalier intermédiaire de verrouillage (54), caractérisé en ce que chacune des branches verticales (56) du cavalier intermédiaire de verrouillage (54) se prolonge par une patte transversale (50) qui est reçue sous ladite face horizontale inférieure (52) du talon (22) et dont l'extrémité libre pénètre dans un trou correspondant de la raclette (12).
Patent FR-2728163-A1 (FR)
Title: Composition cosmetique, dermatologique ou pharmaceutique stable contenant du disulfure de selenium et au moins un sel de zinc
Inventor: CAUWET DANIELE
IPC: A61Q5/02
Filed: 1994-12-20
Abstract: Composition cosmétique, dermatologique ou pharmaceutique stable contenant en milieu aqueux du disulfure de sélénium. Cette composition contient en mélange avec du disulfure de sélénium au moins un sel de zinc d'un acide minéral ou organo-carboxylique. Utilisation de la composition dans un procédé de traitement cosmétique capillaire notamment anti-pelliculaire.
Patent FR-2729609-A1 (FR)
IPC: B42F11/00
Filed: 1995-01-25
Abstract: A device for filing and archiving cheque counterfoil books and other similar documents, as well as counterfoils from all kinds of account books and the like. The device enables such documents to be stored in a way that is suitable for accountancy filing, whereby substantial time savings can be achieved during accounting, searching and handling, and the documents can be protected from damage due to frequent handling. Said device consists of a rectangular plate (5) with parallel vertical rectangular through-holes (6) in which the covers (1) are inserted after being folded back, and a second sliding rectangular plate (10) which fits onto the first plate (5) and presses the documents (2). The device is particularly useful for filing and archiving bank cheque counterfoil books.
Patent FR-2734038-A1 (FR)
Inventor: HUE BENOIT
IPC: F16H45/02
Filed: 1995-05-11
Abstract: A hydrokinetic coupling device has a generally transversally extending wall (2) on which is centrally mounted a guide ring (6), wherein a piston (9) is axially displaceable along the guide ring (6) and defines therewith and with the transversal wall (2) a variable volume chamber (30) outwardly defined by a disc (10) and by friction seals (11, 111) arranged to be clamped between the piston (9) and the disc (10) and between the disc (10) and the transversal wall (2) respectively, each friction seal (11, 111) having at least one so-called cooling groove (80, 180) and the one or more grooves (80, 180) extending from the outer periphery to the inner periphery of each fiction seal (11, 111) in a spiral following the direction of rotation of the disc (10) and being alternately distributed from one friction seal to the other. The invention is useful for motor vehicles.
Patent FR-2736133-A1 (FR)
Title: Raccord etanche a emmanchement radial
Inventor: ANDRE MICHEL
IPC: F16L25/00
Filed: 1995-06-30
Abstract: Raccord étanche comprenant un premier et un deuxième embouts (10, 12). Le premier embout (10) présente au-delà de son extrémité (14) une extension axiale (22) munie d'une gorge transversale (24) en forme de U. Le deuxième embout (12) est muni d'un bourrelet (26) sensiblement circulaire et radialement saillant. Ce bourrelet est apte à être engagé dans la gorge (24) au cours d'un déplacement transversal relatif des deux embouts. L'extrémité (16) de l'un des embouts (12) est pourvu d'un joint circulaire d'étanchéité (28). Le raccord comporte des moyens (30, 38, 40) pour éloigner axialement l'extrémité (16) du deuxième embout (12) de celle (14) du premier embout (10) au cours d'une partie au moins de la course d'engagement du bourrelet (26) dans la gorge (24) et pour rapprocher axialement lesdites extrémités (14, 16) à la fin de cette course d'engagement, en position de raccordement des embouts.
Patent FR-2738623-A1 (FR)
Title: Fluorescent light fitting with improved louvred cover
Inventor: JASON DANIEL
IPC: F21V11/02
Filed: 1995-09-13
Abstract: The light fitting has an elongated tubular light source (1) enclosed in a reflector, and the louvred cover over the opening. The reflector is in two halves (2,3), lying parallel to the light source and curved over the light source to concentrate the reflected light downward. The louvred cover is formed of multiple transverse blades (4), evenly distributed along the length of the fitting. The blades attach at their ends to the reflectors. The blades are folded from metal into an approximate 'V' section, and are narrower in the centre than at the ends, curving smoothly outward toward the ends. The outer faces of the blades form a reflective surface.
Patent FR-2738888-A1 (FR)
Title: Dispositif antivibrations/antichocs du genre comportant un element porteur et un element porte unis par des segments de cable et des lames stabilisatrices
Inventor: LE DERF ERIC
IPC: F16F7/14
Filed: 1995-09-20
Abstract: L'invention concerne un dispositif antivibrations/antichocs du genre comportant un élément porteur (51) et un élément porté (52) disposés face à face et unis par une pluralité de segments de câble (53-56) disposés de part et d'autre des éléments porteur et porté chacun de ces segments de câble étant fixé à l'élément porteur et à l'élément porté et s'étendant entre lesdits éléments porteur et porté (52) suivant un chemin de câble au moins partiellement courbe, dispositif caractérisé en ce que lesdits éléments porteur et porté sont en outre unis par au moins deux lames stabilisatrices (57, 58) également fixées par leurs extrémités auxdits éléments porteur et porté, de part et d'autre de ces éléments porteur et porté, et lesdites lames stabilisatrices (57, 58) présentant un profil correspondant sensiblement à celui du chemin de câble desdits segments de câble.
Patent FR-2740127-A1 (FR)
Inventor: EVRARD PATRICK
IPC: C01B13/02
Filed: 1995-10-20
Abstract: A self-contained device for generating high-pressure breathing oxygen, comprising a chemical agglomerate (3) for generating oxygen, a sealed containment chamber consisting of a body (1) and a cover (2) and containing the agglomerate, agglomerate igniting means, means for striking the ignition material and means for filtering the oxygen thus generated. The igniting means consist of a compressed mixture of titanium and boron, and the filtering means consist of a mixture of lime or soda lime and a molecular sieve and are distributed and fixed around the agglomerate, as well as in a cartridge comprising a generated oxygen outlet seal. The device is suitable for generating oxygen for medical or paramedical, aeronautical and military use.
Patent FR-2740364-A1 (FR)
Title: Method for cleaning insides of containers e.g. bottles in inverted position on machine with inverted carousel
Inventor: PERRIER RENE
IPC: B08B9/32
Filed: 1995-10-26
Abstract: The method involves blowing cleaning fluid under pressure into and towards the bottom (52) of the container (2). A suction is created at the level of the opening (38) of the container in a way such as to aspire the fluid. The container is inclined, at least radially, according to a movement relative with respect to a jet of fluid. This allows the jet of fluid under pressure to reach several places on the bottom of the container.  The pressure, flow rate, inclination and the duration of blowing of the fluid are regulated over a predetermined time period for a volume of fluid equal to several times the inner volume of the container. The depression, the flow rate and the duration of aspiration are regulated in a manner to ensure the evacuation over a predetermined time of a volume of fluid corresponding to several times the volume of fluid blown into the container.
Patent FR-2741346-A1 (FR)
Inventor: BOUCHET RAPHAEL
IPC: C07D233/72
Filed: 1995-11-16
Abstract: The invention relates to a process for the preparation of products having formula (I) wherein R1 and R2 represent particularly hydrogen, cyano, halogen or amino, R3 is particularly hydrogen or hydroxyl alkyl, R4 and R5 are particularly optionally substituted alkyl, X and Y are oxygen or sulfur, characterized in that a product having formula (A) is prepared; in formula (A), W is a halogen atom or a derivative of hydantoin which is subjected to various reactions in order to obtain the products of formula (I), all isomers and salts thereof.