baber/WOPTO huggingface dataset:
Patent FR-2649611-A1 (FR)
Title: Process for preparing a dosage form of a therapeutic composition, in particular one based on aspirin
Inventor: PEROVITCH PHILIPPE
IPC: A61K9/00
Filed: 1989-07-13
Abstract: Process for preparing a therapeutic composition for internal use, the active principle of which is absorbed into a vehicle in the state of finely divided microparticles, characterised by the following succession of operations:   a - the starting active principle is dissolved in a suitable solvent;     b - a vehicle is impregnated with the solution thus formed; c - evaporation of the solvent from the solution absorbed into the aforementioned vehicle is induced, thereby inducing the formation of microparticles or microcrystals of the active principle, and a hydrophilic polymer and a buffering substance are added to the vehicle;   d - the vehicle being subjected to a suitable packaging.   The process is applicable to the presentation as a pharmaceutical dosage form of a microdispersed aspirin delivered slowly to the body in the solubilised state from the vehicle.
Patent FR-2636570-A1 (FR)
Title: Device intended for coupling together in pairs the movable wheels of all terrain vehicles
Inventor: STAHL LEO
IPC: B60G5/04
Filed: 1989-09-21
Abstract: The present invention relates to a device for coupling together in pairs the wheels of all terrain vehicles. …<??>In an all terrain vehicle having two wheels 3a, 3b mounted one behind the other which are supported individually by means of support elements at a point located above the wheel middles 4a, 4b, a linking piece 6 is provided which couples the two supports 2a, 2b which define, with respect to the linking piece 6, an acute angle 3a, 3b respectively so that the wheels 3a, 3b which can pivot freely by means of the supports 2a, 2b in the plane of the direction of travel, depend on the movement, when encountering obstacles, with reference to the load on the wheels. …<??>Application: improving the possibilities of driving all terrain vehicles. … …
Patent FR-2652472-A1 (FR)
Title: Procede de synchronisation du recepteur d'un signal de television de type mac.
Inventor: OLIVIER QUEINNEC
IPC: H04N7/00
Filed: 1989-09-22
Abstract: La présente invention concerne un procédé de synchronisation d'un récepteur de télévision sur des signaux de type MAC comprenant des mots de synchronisation de ligne de p bits et des mots de synchronisation de trame de n bits, les mots du ligne étant décalés horizontalement d'une distance donnée (A) par rapport aux mots de trame, comprenant les étapes suivantes: - corréler chaque séquence de bits incidente avec les mots de ligne; - dès qu'un mot candidat est détecté, déterminer une première fenêtre de vérification de mots de ligne à l'emplacement du candidat ainsi qu'une deuxième fenêtre de recherche de mots de trame à la distance (A) de la première fenêtre, cette deuxième fenêtre ayant une étendue de m bits (m - synchroniser le récepteur en ligne; - corréler chaque mot apparaissant dans la deuxième fenêtre de recherche avec les mots de trame; - dès qu'un mot candidat de trame est détecté, positionner une fenêtre de vérification à la ligne où ce mot candidat a été trouvé, et synchroniser le récepteur en trame.
Patent FR-2659927-A1 (FR)
Inventor: MICHEL RAES
IPC: B62D17/00
Filed: 1990-03-23
Abstract: System for the automatic correction of the camber of a wheel of a vehicle in relation to the bends in the road in which, according to the invention, the wheel is subjected at a point below it axis (7; 7) to the action of a push-rod constituted by a rod (5) fixed in rotation and movable axially, by co-operation between a male thread at its end opposite the point of action beneath the wheel and a female thread of an axially fixed stud (1) rotatably driven (at 8) by an electric motor (not shown) fitted on a suspension component of the vehicle coaxially with said rod, the duration and direction of rotation of which is controlled by a microprocessor continuously receiving information from the steering system on the bends negotiated by the vehicle.
Patent FR-2707735-A1 (FR)
Title: Coloured flames for burning in the tin can which contains alcoholates, glass wool or cotton wadding
Inventor: BENOIT BALLAND
IPC: F23D3/02
Filed: 1990-04-25
Abstract: An oil lamp is made up of a storage container, a wick soaked therein and the height of which is adjusted to adjust the height of the flame and therefore the consumption of hydrocarbon fuel. A box of "tin can" type (1) contains a methanol or ethanol alcoholate with salts in solution or suspension, or both mixed (2), a "wick" (3') made of cotton, wadding, glass wool, depending on whether the presence of sodium (in the glass wool) is tolerated or not, and a support (5) on which the cotton, wadding or wool rests. This support (5) is connected to 2 wires (4-4a) which are found when the tin can is opened. The wires (4-4a) are pulled to adjust the height (beyond the top edge of the can) of the cotton, wadding or wool. If the whole is placed over a source of heat, the colour will appear more spontaneously after the lighting.
Patent FR-2662524-A1 (FR)
Title: Process of three-dimensional visualisation by ray tracing with local interpolation
Inventor: LOUIS DILLENSEGER JEAN
IPC: G06T15/40
Filed: 1990-05-25
Abstract: The invention relates to all sectors which require means of three-dimensional visualisation and in which the data bases are described on acquisition as a stack of two-dimensional sections or directly in 3-D but with anisotropic sampling in the three dimensions. The process is therefore of relevance, among other things, to all medical imaging sources which provide this type of data. Conventionally, the isotropy of the bases described above is restored, before any manipulation or visualisation, through interpolation of sections. This process has the disadvantage of increasing the volume of data and hence of raising the size of the memory required in the processing systems. The invention is characterised in that no prior global interpolation is carried out on the anisotropic data base (7) before visualisation thereof by ray tracing. To do this, it follows the following procedure: - (8) tracing the ray in the anisotropic base, - (9) estimation of the position of the point of intersection of the ray with the subject to be visualised in the data base, - (10) interpolation in the vicinity of this estimated point, - (11) fine detection of the surface in this interpolated zone, - (12) shadowing as a function of the parameters contained in this zone.
Patent FR-2664979-A1 (FR)
Title: Micro-capteur de pression.
Inventor: ISABELLE THOMAS
IPC: H01L29/84
Filed: 1990-07-20
Abstract: La présente invention concerne un micro-capteur de pression comprenant, entre deux plaquettes de matériau isolant: une plaquette de silicium inférieure (3) formant embase; une plaquette de silicium médiane (2) constituant une membrane (11) entourée d'un cadre (12), une première partie (15) d'un plot étant formée en un emplacement décentré de la membrane; et une plaquette de silicium supérieure (1) comprenant un cadre (17) correspondant à celui de la plaquette médiane, une deuxième partie (16) du plot et une lame de silicium (18) constituant un résonateur reliant le haut du plot à une région haute du cadre. Un intervalle de mesure (13) est ménagé entre la membrane et la plaquette inférieure, cet intervalle comprenant un accès (14, 28), et les deux plaquettes isolantes (4, 5) coopèrent avec la périphérie des trois plaquettes de silicium assemblées pour définir une enceinte fermée.
Patent FR-2664888-A1 (FR)
Title: Structure et procede de scellement d'une enceinte verre/silicium.
Inventor: ISABELLE THOMAS
IPC: C04B37/04
Filed: 1990-07-20
Abstract: La présente invention concerne une structure de scellement sous vide d'une cavité fermée par soudure anodique de la périphérie inférieure d'une plaque de verre (11) contre la périphérie supérieure d'une plaque de silicium (12). La plaque de verre comprend, en regard de la cavité, une ouverture (21) la traversant et la plaque de silicium comprend une palette (22) disposée en regard de l'ouverture. La palette est solidaire d'au moins une partie de la plaque de silicium par au moins une lamelle (23) de silicium suffisamment mince pour être souple.
Patent FR-2650863-A1 (FR)
Title: Pompe a huile pour pompes a vide rotatives
Inventor: KOTEREWA KATHARINA
IPC: F04C2/344
Filed: 1990-08-06
Abstract: Pompe à huile pour pompes à vide rotatives, dans laquelle il se forme d'une part une ouverture 24 entre le tiroir 10 et le fond de la fente 14 et d'autre part une ouverture 17 frontale entre la face frontale de rotor 25 et la face frontale côté pompe d'un couvercle 20, la largeur 11 du tiroir 10 correspond à la largeur 3 du carter de pompe 1, le diamètre d'un perçage 8 d'une paroi frontale 6 est légèrement supérieur au diamètre du rotor 9, la profondeur 15 de la fente radiale 14 pratiquée dans le rotor 9 est supérieure à la somme de la largeur 12 d'un disque d'écartement 13, de la largeur 11 du tiroir 10 et de la section 16, la grandeur maximale de l'ouverture frontale 17 est inférieure à la largeur 3 du carter de pompe 1 et un perçage cylindrique 18 du disque d'écartement 13 est plus grand qu'un perçage cylindrique 2 qui est situé entre un couvercle de palier 19 et le carter de pompe 1.
Patent FR-2666798-A1 (FR)
Title: Process for the preparation, via the gas route, of a metal carbide, especially silicon carbide, in a silicon carbide reactor
Inventor: ALAIN ILTIS
IPC: C01B31/30
Filed: 1990-09-13
Abstract: The invention relates to a process for the preparation of silicon carbide or of a metal carbide via the gas route and comprising a pyrolysis of a silicon source or of a corresponding metal source, which is characterised in that the reaction is carried out in a reactor comprising, in its composition, alpha silicon carbide.
Patent FR-2666749-A1 (FR)
Title: Storage supports for a parlour game with movable base structure
Inventor: GERARD NOEL
IPC: A63F9/18
Filed: 1990-09-18
Abstract: The invention relates to a parlour game comprising: - tablets (panels) emitting messages, each allocated an identification code, - tubes 400a, 400b, 400c, 400d, 400e, 400f receiving messages, each allocated an identification code associating each emitting tablet with each receiving tube, - pieces of paper bearing messages and distributed to each player, - tyres (pneumatic devices) allocated to each player, intended to transport the paper messages of the emitting tablets towards the receiving tubes 400a, 400b, 400c, 400d, 400e, 400f, - launchers 500a, 500b, 500c, 500d distributed to each player for fairly introducing their tyres into one of the receiving tubes 400a, 400b, 400c, 400d, 400e, 400f, - an electronic device 300 manipulated by one of the players, called "the leader", at the beginning of a round of the game and randomly allocating different point values to the messages on the tablets This game is noteworthy in that it comprises a board 200 and a first frame 100 spaced and assembled with respect to each other by a removable fastening device 600, the said first frame 100 being arranged below the said board 200, the said board is composed of two half-boards 210 and 220 so that the lower half-board 210, on the one hand, delimits, with the said first frame 100, a storage space, and so that the upper half-board 220, on the other hand, defines a carrier platform.
Patent FR-2668035-A1 (FR)
Title: Sweet filled with several flavours and device for producing it
Inventor: JEROME RADOT
IPC: A23G3/54
Filed: 1990-10-19
Abstract: Sweet filled with several flavours and device for producing it. The device is of the type including a filling pump (16), a filling pipe (2), a metering device (18), conical coating cylinders (3) and is characterised in that the filling pipe (2) has a plurality of parallel tubes (10, 11), each of which is designed to convey a filling product (23).
Patent FR-2669952-A1 (FR)
Title: Method for installing a construction at sea in the shelter of a protective device, and protective device designed for implementing this method
Inventor: PETER BROUGHTON
IPC: E02B17/00
Filed: 1990-11-29
Abstract: A protective barrier (1), resting on a base (6) on the sea bed (2) is installed on a site (3). A passage (8) is formed at the upper part of the barrier (1) in order to allow a floating structure (9) to penetrate onto the site (3) after the barrier has been installed. Legs (jacket legs) (12) are then lowered onto the sea bed (2) in order to raise the deck (13) above the surface (14) of the water. The passage (8) may then be filled in with a sealing element in order to complete the barrier (1). Application to the installation of "offshore" platforms for exploring or exploiting oil fields.
Patent FR-2669885-A1 (FR)
Title: Layout of a structure of a motor vehicle driving position
Inventor: ARMAND FROMAJOU
IPC: B60H1/00
Filed: 1990-11-30
Abstract: The subject of the present invention is a layout of a structure of a motor vehicle driving position, in which there are provided, in a zone extending from the base of the windscreen (10), members for driving and fitting-out the vehicle. The members are fixed by means of a support structure (22, 24) which includes a crossmember (22) which is closed and forms an integral part of the structure of the vehicle and is spaced from the base of the windscreen towards the inside of the interior compartment, extending transversely substantially over the entire width of the interior compartment, the crossmember (22) furthermore serving as a duct for distributing hot or cold air, and an element (24) in the form of a plate fixed to the crossmember (22) and extending as far as the base of the windscreen (10) over substantially the entire width of the interior compartment.
Patent FR-2656162-A1 (FR)
Title: Connecteur entre poles de bobines d'excitation permettant un nombre eleve de cycles.
Inventor: LESTER ADAMS STEVEN
IPC: H02K3/51
Filed: 1990-12-12
Abstract: L'invention concerne un connecteur permettant un nombre élevé de cycles de démarrages/arrêts, destinés à interconnecter les pôles des bobines d'excitation (50, 52) d'une machine électrique tournante. Le connecteur comprend une portion intermédiaire en forme de U avec des becs parallèles qui comportent des parties en prolongement perpendiculaires aux faces des becs sur une distance sensiblement supérieure à la largeur de ces derniers, et avec des plots de connexion ayant une forme permettant la liaison aux bobines et l'orientation du connecteur d'une façon telle que les forces inertielles s'exerçant lors des démarrages/arrêts soient appliquées parallèlement aux parties en prolongement des becs. Application aux moteurs et générateurs électriques de grande puissance.
Patent FR-2671313-A1 (FR)
Title: Pneumatique a flancs dissymetriques.
Inventor: MICHEL LACHAMP
IPC: B60C9/17
Filed: 1991-01-04
Abstract: En vue de remédier aux ruptures de câbles de l'armature de sommet (2) d'un pneumatique à armature de carcasse radiale (10), ce dernier a le flanc (F), qui sera situé côté extérieur du véhicule, plus épais que le flanc (F) qui sera situé du côté intérieur du véhicule. La surépaisseur est réalisée par une couche de gomme (11) déposée entre l'armature de carcasse (10) et la gomme intérieure d'étanchéité (7).
Patent FR-2671986-A1 (FR)
Inventor: YVES PRIVAS
IPC: B05B11/00
Filed: 1991-01-29
Abstract: A device for spraying or dispensing a fluid, the device comprising: a single-acting pump having a capacity of less than 500 (my)l and provided with piston means actuated by a hollow push rod allowing fluid to flow therealong, said piston means sliding in a pump chamber that normally contains fluid to be sprayed or dispensed, to enable said fluid to be expelled; a pusher mounted on said push rod of the pump and communicating with said push rod to enable the fluid to escape; and rapid repetition actuator means having a moving portion for actuating the push rod repetitively; wherein the pusher is connected to said moving portion of the actuator means by a connection that does not leave play in the axial direction of the push rod.
Patent FR-2672541-A1 (FR)
Title: Dispositif a conduction thermique variable, prevu pour etre intercale entre un plateau de chauffage et un plateau de refroidissement sur une machine telle qu'une presse.
Inventor: PHILIPPE CUSSON
IPC: B30B15/06
Filed: 1991-02-11
Abstract: Dans une machine telle qu'une presse comportant au moins un plateau chauffant et un plateau de refroidissement, il est proposé de placer entre ces plateaux un dispositif (22a) à conduction thermique variable, lorsque la mise en uvre de la machine nécessite une phase de chauffage de la pièce, sans application de pression, suivie d'une phase de refroidissement de la pièce sous pression. Ce dispositif (22a) comporte deux plaques thermiquement conductrices (32a,34a), normalement séparées par un espace sous vide (52a) sous l'action d'au moins un organe déformable (36a) qui peut être élastique ou plastique. L'application de la pression fait passer le dispositif (22a) d'un état thermiquement isolant à un état thermiquement conducteur.
Patent FR-2673220-A1 (FR)
Title: Bituminous sealing material, and use of the said material
Inventor: JEAN-CLAUDE REILLAUDOUX
IPC: E04D5/12
Filed: 1991-02-25
Abstract: The subject of the present invention is a bituminous sealing material, especially for roofs, being in the form of bitumen-based widths including, on at least their upper face, an antiblocking (non-stick) coating consisting of at least two non-continuous areas (13, 14), one (14) of them constituting a selvedge and being made of plastic. The said areas are advantageously sheets of plastic film which are juxtaposed longitudinally or a sheet of plastic film which includes at least one partial or total longitudinal cut-out extending, at least partially, over the entire thickness of the film. The subject of the invention is also the use of the said bituminous sealing material.
Patent FR-2674998-A1 (FR)
Title: Information transmission system using time-based multiplexing
Inventor: YVON GUEDES
IPC: H04B7/26
Filed: 1991-04-02
Abstract: This system uses at least one frequency-domain channel allocated to time-based multiplexing offering a plurality of time-based channels for transmitting information between at least one main station (5TB1 or 5TB2) and at least one satellite station (STM1,..., STM4). A variable number of these time-based channels can be allocated for a first direction of transmission from the main station to at least one satellite station and/or for transmitting information for a second direction of transmission for the satellite stations to a main station. Application: mobile radio.
Patent FR-2674986-A1 (FR)
Title: Disjoncteur unipolaire modulaire perfectionne et son procede de montage.
Inventor: FRANZ KESSLER
IPC: H01H73/18
Filed: 1991-04-08
Abstract: Le disjoncteur comprend un premier ensemble (11) comprenant une première borne avec sa bilame, une pièce de support et un premier contact fixe, ensemble que l'on met en place dans une demi-coquille de boîtier (1), un second ensemble (12) comprenant le second contact fixe, la bobine de disjonction électromagnétique et la seconde borne, ledit second ensemble pouvant être monté, de même que des chambres d'extinction d'arc et leurs tôles, sur une paroi isolante médiane (23) pour former un ensemble (35) que l'on vient ensuite mettre en place dans la demi-coquille avant la mise en place d'un ensemble de mécanisme (36), après quoi l'on referme le boîtier par mise en place d'une seconde demi-coquille.
Patent FR-2678053-A1 (FR)
Inventor: SERGE MIDRIER
IPC: F28F25/08
Filed: 1991-06-21
Abstract: The invention relates to a water-air heat-exchange body with direct contact between the water and the air and comprising plates (5) for breaking up the drops. These plates are fastened to hangers (9) via fastening parts (10). Each fastening part (10) consists of a monolithic block covering non-vertical primary fastening surfaces (11) fixed to a hanger (9). The invention applies in particular to heat-fuelled power stations.
Patent FR-2678467-A1 (FR)
Title: Method for plasma treatment of materials and device for its implementation
Inventor: GENNADIEVICH SHAMSHURIN VYACHE
IPC: C23C4/12
Filed: 1991-06-28
Abstract: The invention relates to plasma control means. According to the invention, a system of more than two plasma jets (23) is created, these jets converging in a mixing region (24), the material (31) to be treated is introduced into this region (24), direct electrical currents are passed through the segments of the plasma jets (23) reaching the said region (24), and a magnetic field is superimposed on the segments. The device includes a pipe for material to be treated, or charge (1), electric arc plasma current generators, each consisting of two electrode assemblies (6) forming plasma jets (23), the axes (11) of which make an acute angle ( gamma ) with the axis (2) of the said pipe (1), the said electrode assemblies (6) being connected to a direct electric current source (21), and an open magnetic circuit system with poles (26) in the mixing region (24). The invention is usable in chemistry, electronics and mechanical constructions.
Patent FR-2678768-A1 (FR)
Title: Electrical apparatus with rapid fixing device
Inventor: CHRISTIAN COMBAS
IPC: H01R9/26
Filed: 1991-07-03
Abstract: This is an electrical apparatus (11), the rapid fixing device (25) of which includes, in a separate way, a clasp mounted elastically movable on its body (16) and a lug (27) which, itself mounted movably on this body (16), by way of at least one groove of the latter, is equipped with a tab (34) available to the user for operating it. According to the invention, the groove or grooves which the body (16) has for sliding of the lug (27) are of sufficient length that this lug (27) can occupy a storage position on the body (16) for which its tab (34) is entirely withdrawn into the latter. Application to electrical apparatus to be clipped onto a support rail, and especially to isolators and/or circuit breakers.
Patent FR-2666741-A1 (FR)
Inventor: ODAWARA AKIO
IPC: A61K31/52
Filed: 1991-09-17
Abstract: There is disclosed a pharmaceutical composition for inhibiting the platelet aggregation comprising acetylsalicyclic acid or a pharmaceutically acceptable salt thereof and a 1,5-benzothiazepine derivative of the formula: <CHEM> wherein R<1> is a lower alkyl group or a lower alkoxy group, R<2> is hydrogen atom or a lower alkanoyl group, R<3> is a lower alkyl group, R<4> is hydrogen atom or a lower alkyl group and R<5> is a lower alkyl group or a halogen atom, or a pharmaceutically acceptable salt thereof.
Patent WO-9300068-A1 (WO)
Inventor: MORANCAIS JEAN-LUC
IPC: C09C3/00
Filed: 1992-06-23
Abstract: To obtain submicron particles of, for example, pigments in the presence of lipid vesicles of lamellar structure from at least one precursor of said particles, a vesicle dispersion is prepared from at least one lipid capable of forming the vesicle walls and from an aqueous phase E to be encapsulated in said vesicles, and optionally an aqueous phase D to form a dispersion medium for said vesicles, at least one precursor of said particles being solubilized in the phase E and/or D before and/or during and/or after preparation of the vesicle phase, at least one agent capable of converting the said precursor(s) into the desired particles being made to act on said precursor(s) following their introduction into the preparation medium.