baber/WOPTO huggingface dataset:
Patent FR-2702967-A1 (FR)
Title: Process for molecular separation of one or more bodies mixed in a liquid mixture with a solvent, characterised by the use of microwaves which produce the separation by molecular agitation
Inventor: GHISLAIN DESMET FREDERIC ROLAN
IPC: B01D3/00
Filed: 1993-03-23
Abstract: Process for the separation of one or more bodies mixed in a mixture with a solvent, by molecular agitation produced by microwaves. This process is illustrated by a device, the "capillary-type boiler" with microwaves (Figure 1). The mixture composed of a solvent and of another body to be extracted (water-aqueous ammonia) is conveyed to the boiler at (3) as far as the distribution conduit (4); it then enters, drawn in by capillarity, between the outer wall (2) made of inert metal and the inner wall (1) made of glass. The latter exposes the mixture to microwaves which produce the separation of the body to be extracted by molecular agitation due to the resonance of the molecules with the radiation. The mixture, heated by molecular agitation, accentuates the effect of capillarity by rising as a result of its boiling to reach the high cavity (5) where the microwaves reflected by the reflector (12) continue the separation by boiling. The mixture, depleted of the extracted matter, then escapes through the conduit (7) while the vapour of the extracted molecules rises in the funnel (6).
Patent FR-2704241-A1 (FR)
Inventor: MARC DEFER
IPC: C25D7/06
Filed: 1993-04-22
Abstract: One of the faces of a metal strip forming a cathode runs past continuously at a specified speed in an electrolyte in front of the anodes (741 to 74N; 751 to 75N) which are powered by controllable rectifiers (R1 to RN) respectively. The strip is divided into length and width increments and predetermined coating ratios. A total current is determined beforehand to ensure the coatings of the increments. The control process then includes the determination of a number of rectifiers to be set in operation, the determination of an estimated current for each rectifier by dividing the total current equally among the said rectifiers to be set in operation, and the determination of current set points to be applied to the rectifiers to be set in operation. The process is cyclic for each of the faces of the strip (1).
Patent FR-2706119-A1 (FR)
Title: Rucksack, particularly for hiking and running (racing) in the mountains
Inventor: PASCAL DUCROS
IPC: A45F3/04
Filed: 1993-06-08
Abstract: Rucksack, making it possible for the hiker (4) to read his rambler's map without stopping and therefore without putting his rucksack (1) down on the ground. The map (7) is located in a case (8) which is attached to the bottom of an upper flat pocket (3) by means of an elastic return device (14, 15). This case (8) has at least one transparent face. The hiker (4) can then, while still walking, pass his arms behind his head, take hold of the case 8 and pull it towards him in order to read the map (7), then make it go back into the bottom of the pocket (3).
Patent FR-2693847-A1 (FR)
Title: Interface module for coloured laser amplifier - has fibre=optic elements transporting input laser energy to bar shaped region in active section
Inventor: EDWARD ENGLISH RONALD JR
IPC: H01S3/213
Filed: 1993-07-15
Abstract: The interface module (10) is made up of a number of fibre optic elements (38) which take in light energy from the laser source (46) and carry it along the element to an end (42) which is near the active element. The output of the elements passes to a relay structure (32) which forms an elongated triangle of light of transverse energy within the active region of the coloured laser. The module forms part of a coloured laser optical amplifier. ADVANTAGE - Delivers larger amount of transverse electromagnetic energy to active zone of coloured laser.
Patent FR-2708121-A1 (FR)
Title: Device for detecting a characteristic related directly or indirectly to fire
Inventor: THIERRY CHABOT
IPC: G08B17/00
Filed: 1993-07-21
Abstract: Device for detecting a characteristic related directly or indirectly to fire, with a sensor (1) of the analogue type. The said device comprises a microprocessor (2) reading and processing values of the characteristic, and delivers digital information.
Patent FR-2711016-A1 (FR)
Title: System for control of an arrangement of electromagnetic or electroacoustic transducer elements
Inventor: RUDIGER STROH
IPC: G01S7/52
Filed: 1993-10-05
Abstract: This control system comprises a control circuit associated with each transducer (Dij). Each control circuit includes at least one addressing memory (MAij) and a transducer memory (MTij). A central control circuit (CC), connected to data transmission lines (DSi) and selection lines (GSi) makes is possible to read or load all or some of the addressing memories (MAij) during one frame time. The central control circuit (CC) globally or partially triggers transfer between the addressing memory (MAij) and the transducer memory (MTij) over a very short time compared with the frame time. Applications: touch VDU screens, videophones, medical imaging, control of UHF antennae.
Patent FR-2711343-A1 (FR)
Title: Device for boosting the piston for operating the triple valve of the braking assembly of a rail convoy (train)
Inventor: JEAN-MARIE FUSILIER
IPC: B60T15/42
Filed: 1993-10-18
Abstract: The boost device according to the invention is a cylinder actuator (16) fitted at the end of the housing (12) of the piston (10) for operating the triple valve (1), the rod (17) of which passes through the end of the housing (12) and the upper chamber (13) of the operating piston to come into mechanical contact therewith. This invention relates to braking assemblies for rail convoys.
Patent FR-2712862-A1 (FR)
Title: Boîte d'essieu sur laquelle prend appui au moins un ensemble élastique.
Inventor: MICHEL VEN JEAN
IPC: B61F5/30
Filed: 1993-11-22
Abstract: L'invention se rapporte à une boîte d'essieu sur laquelle prend appui au moins un ensemble élastique entrant dans la réalisation d'une suspension d'un matériel ferroviaire présentant, de part et d'autre de son axe, une table d'appui portant un dispositif de maintien pour la base d'un ensemble élastique d'une suspension, lequel ensemble élastique comprend lui même un premier ressort (5a) dit ressort de tare et un second ressort (5b) dit ressort de charge monté à l'intérieur du ressort de tare. Elle est caractérisée en ce que la table d'appui présente une cavité (6) qui, sans diminuer notablement la résistance mécanique de ladite table, est apte à recevoir et loger sur une hauteur prédéterminée au moins le ressort de charge (5a).
Patent FR-2699451-A1 (FR)
Title: Dispositif de transport et de décélération de produits pliés.
Inventor: KLAUS-ULRICH LANGE
IPC: B65H29/68
Filed: 1993-12-16
Abstract: L'invention se rapporte aux plieuses d'imprimerie. Pour décélérer fiablement des produits pliés, par exemple avant l'entrée dans le deuxième pliage en long, deux groupes de courroies (1, 2) qui comprennent chacun des courroies supérieures et des courroies inférieures, sont complétés d'un groupe de courroies (12) qui ne comporte que des courroies supérieures (11), ces courroies (11) étant guidées parallèlement aux courroies inférieures (4) du premier groupe de courroies (1) à un écartement de celle-ci qui est supérieur à l'épaisseur du produit. Principale applications: plieuses pour machines à imprimer rotatives.
Patent FR-2700030-A1 (FR)
Title: Circuit de calcul d'élévation au carré.
Inventor: GONG JUN-JIN
IPC: G06F7/523
Filed: 1993-12-27
Abstract: Circuit de calcul d'élévation au carré délivrant des données de 4 bits à 12 bits en entrant les données d'entrée de 2 bits à 6 bits, respectivement. Les relations entre les entrées et les sorties sont obtenues et ensuite simplifiées, ce qui simplifie la configuration du circuit (200) et accroît la vitesse de traitement par rapport au cas du calcul d'élévation au carré effectué en utilisant un multiplicateur classique.
Patent WO-9416753-A1 (WO)
Title: Syringe for administering a given number of injections
Inventor: LABOUZE JOSEPH
IPC: A61M5/50
Filed: 1994-01-28
Abstract: Syringe consisting of a body in which is disposed a piston (2) of the kind including at least two racks (53, 54) fitted onto the body and at least one lug carried by the piston (2), each of the racks being capable of being shifted in a single direction in relation to a lug. According to the invention, the syringe includes two lugs (63, 64) carried by a yoke (6) which straddles the piston (2), and is rotatably movable about the piston's axis. The lugs (63, 64) are driven into translation by the piston (2) while rotating freely in relation to the latter.
Patent WO-9426938-A1 (WO)
Inventor: FORESTIER GUY
IPC: C21C5/52
Filed: 1994-05-05
Abstract: L'invention a pour objet un four électrique à courant continu pour la fusion d'une matière brute ferreuse telle que de la ferraille, comprenant une cuve (1) fermée par un couvercle amovible (13), au moins une électrode consommable (5) en passant par au moins un orifice (16) du couvercle (13), au moins une électrode fixe (50) placée dans le fond (2) de la cuve (1) et au moins une source de courant continu, ladite cuve (1) étant limitée par un fond (2) en forme de cuvette (21) et une paroi latérale (12). Selon l'invention, la hauteur (H1) et la section transversale (S1) de la cuvette (21) étant déterminées en fonction des conditions d'exploitation, de façon que la cuvette (1) puisse contenir une quantité imposée de métal fondu, la hauteur (H2) de la paroi latérale (12) de la cuve (1) est telle que la cuve (1) puisse contenir une charge de ferraille (7) suffisante pour fournir, en une seule opération de fusion, ladite quantité imposée de métal fondu.
Patent WO-9518320-A1 (WO)
Title: Dispositif d'inversion marche avant - marche arriere pour un tracteur
Inventor: NOEL XAVIER
IPC: F16H59/08
Filed: 1994-12-29
Abstract: La présente invention concerne un dispositif d'inversion marche avant - marche arrière pour un tracteur. Il comprend: un présélecteur (8), permettant la présélection de la marche arrière ou de la marche avant, un actionneur (3, 5, 6, 12, 13) prévu pour actionner l'inverseur, un moyen de validation (7) qui est constitué d'un interrupteur (7) commandé par l'action de la pédale de l'embrayage (14) lorsque celle-ci rejoint sa fin de course, ledit actionneur (3, 5, 6, 12, 13) actionnant l'inverseur dans la marche présélectionnée au moyen du présélecteur (8) en réponse à la commande du moyen de validation (7).
Patent FR-2716382-A1 (FR)
Title: Process making temporary ice track for mechanical sports
Inventor: JEAN-PIERRE LISET
IPC: F25C3/02
Filed: 1994-02-23
Abstract: The track (1) is made by putting a layer (3) of flakes of dry ice on the ground (2). A layer of liquid nitrogen (4) is poured on to this layer which brings the temperature down to between -30 deg. and -40 deg. and this layer is about 3 cm thick. After a delay for a pre-determined time, to allow the complete diffusion of the fluid into the layer, water (5) is poured on to it and forms ice. The layers are repeated until the thickness of ice for the track has been reached.
Patent FR-2718214-A1 (FR)
Title: Split clamping collar for exhaust pipes for motor vehicles
Inventor: BERNARD MICHEL
IPC: F16L23/08
Filed: 1994-03-29
Abstract: The clamping collar of two pipes (10,12) where the joining ends of the pipes consists of a annular rim (16) and a widened shoulder (18), is made up of two half collars (20) designed to be joined by two fixing bolts (22). Each half collar (20) contains two ends (26A,26B) joining with the other half collar and forming through recesses for the clamping bolts (22). It is characterised in that the joining ends (26A,26B) of the two half collars (20) are designed so that one engages inside the other in a transverse direction in relation to the axis of the collar.
Patent FR-2723297-A1 (FR)
Title: Medallion containing a blessed or sanctified fluid
IPC: A44C25/00
Filed: 1994-08-02
Abstract: The medallion consists of a case (1) of a non-corroding material, having an indelible image (2b) at the back, a transparent panel or glass (3) at the front, surrounded by a seal (4), and a fluid (5) in the space between the image and glass. The case is filled with the fluid through a hole which is then closed by a sealed screw (7). The image can be of laser-painted injected plastic, e.g, a fluorene polymer such as Teflon (RTM), while the case is of a metal with a very low coefficient of expansion, such as brass or a brass/aluminium alloy, preferably gilded.
Patent WO-9528208-A1 (WO)
Title: Embase formant un poste pour la pratique du golf
Inventor: GARCIA DANIELE
IPC: A63B69/36
Filed: 1995-04-13
Abstract: Elle comprend un socle rigide (4) réalisé en matière plastique comprenant un fond (4a) solidaire de bords (4b, 4c) délimitant un premier espace (4e) pour la réception des balles et un second espace (4f) agencé pour la mise en place d'une brosse de practice (2) et un tapis de piétinement interchangeable (3).
Patent WO-9534760-A1 (WO)
Title: Multi-stage static assembly for increasing fluid speed
Inventor: ESSIRARD RENE
IPC: F15D1/02
Filed: 1995-06-08
Abstract: Static assembly for increasing fluid speed consisting of a series of preferably concave deflectors, having a Cx higher than one, shown in figure, arranged in a ring, for supplying a turbine (T) for example, or in a flat configuration for a compressed air spray gun.
Patent FR-2730975-A1 (FR)
Title: Trailer transformable into boat
IPC: B63B7/04
Filed: 1995-02-23
Abstract: The trailer which is transformable into a boat comprises two half bodies (1,2) which have in their contact zone a recess for housing a polymer air bag (11). The bag is fixed and made airtight to the half body (2) under a hinge (3) by a system of joints and rivets (15). A compression spring (12) housed inside the bag is supported on the inclined bottom of a conical housing (13) in the half body. The spring is also supported on a metal plate (14) inside the bag so as to distribute the force and prevent the bag from being holed by the spring. The spring is inclined and slightly arched so as to be easily compressed when the cover is opened to form the boat. When the two half bodies are opened out to form the boat the bag is compressed between them so as to absorb shocks.
Patent FR-2732149-A1 (FR)
Title: Support and storage device for CD-ROM
Inventor: PERROT CHRISTIAN
IPC: G11B33/04
Filed: 1995-03-22
Abstract: The device includes a sheet of moulded material on which there are semi-circular projecting ribs (1). The ribs define a part of a circle of the correct diameter to receive a CD-ROM. At the centre of each semi-circle is a projecting peg (2) which passes through the centre of the CD-ROM to retain it in position. A number of such moulded supports can be provided on a single support base, so that they may be stacked in an ordered fashion while remaining readily accessible. A gap (4) in the semi-circular rib allows the disc to be picked up by its edge.
Patent FR-2734420-A1 (FR)
Title: Support de connecteurs pour machines de fabrication de faisceaux
Inventor: VERHILLE MICHEL
IPC: H01R43/28
Filed: 1995-05-18
Abstract: L'invention concerne un support de connecteur pour une machine de fabrication de faisceaux. Il comporte une pince (8) comprenant une barre rigide (34) et un ressort (36) reliés entre eux par un axe (10) de pivotement et formant entre eux un angle inférieur à 90 deg.. La barre et le ressort emprisonnent des surfaces orthogonales (44, 40) d'un connecteur (16) contre une face (12) de réception de connecteur et une lèvre (28) d'une structure de base (4) du support (2). Un angle inférieur du connecteur peut être encliqueté en arrière de la lèvre 28 par la sollicitation du connecteur contre l'extrémité (42) de la barre (44), amenant ainsi le ressort (36) à exercer une poussée vers le bas sur le connecteur contre la face (12) de réception. Domaine d'application: machines de fabrication de faisceaux de fil, etc.
Patent FR-2735194-A1 (FR)
Title: Systeme de liaison entre une butee tiree et sa piece d'accostage
Inventor: BARBIER PIERRE
IPC: F16D23/14
Filed: 1995-06-09
Abstract: Butée tirée d'embrayage comprenant un roulement 1 pourvu d'une bague intérieure tournante 4, d'une bague extérieure non tournante 5 et d'éléments roulants 6 disposés entre lesdites bagues, une pièce d'accostage 14 capable de coopérer avec un dispositif de débrayage et montée concentriquement autour d'une portée de liaison 4a de la bague tournante à l'aide d'un organe de solidarisation élastique 15. La portée de liaison de la bague tournante comporte une gorge annulaire d'attente 18, une gorge annulaire de retenue 19 et une portion conique 17 reliant la gorge d'attente à la gorge de liaison, le diamètre du fond de la gorge de liaison étant sensiblement égal au diamètre du fond de la gorge d'attente. La pièce d'accostage 14 comprend une gorge annulaire 14a à surfaces latérales radiales 14d, 14e et à fond cylindrique sur lequel au moins une portion de l'organe de solidarisation est précontrainte.
Patent FR-2736994-A1 (FR)
Title: System for removably fixing light fitting grill whilst maintaining earth continuity - has metallic housing and suspension bar having clip zone whose profile is complementary to zigzag zone formed by flexible clips which permits lowering of lamp grill whilst maintaining earth continuity
Inventor: TRESORIER JEAN FRANCOIS
IPC: F21V17/16
Filed: 1995-07-18
Abstract: The removable fixing system comprises a one piece metallic housing (1) having anchoring elements (12,14) with three flexible arms (11,13) arranged in opposition, one (11) against the other (13) so as to form a zigzag lock. The suspension bar(2) has a clip zone, whose profile is complementary to the zigzag zone formed by the flexible arms (11,13) of the housing, as well as a central flexible tongue (21) which permits the suspension of the light fitting grill in a lower position with earth continuity.
Patent FR-2738459-A1 (FR)
Title: Food drink contg. gelling agent
IPC: A23L29/238
Filed: 1995-09-07
Abstract: Food drink is treated during mfr. with a gelling agent which imparts a latent gelled state at room temp. and in the original package. This is converted to a liq. state during consumption after extn. from the container and absorption in the consumer's mouth.
Patent FR-2729715-A1 (FR)
Title: Soupape thermostatique
Inventor: SAUR ROLAND
IPC: F01P7/16
Filed: 1995-12-14
Abstract: L'invention concerne une soupape thermostatique. La soupape comporte un carter délimitant une chambre de mélange ou répartition 12 pourvue de raccords de liaison avec un moteur et avec un radiateur et où il est prévu un élément thermostatique de travail pouvant être chauffé électriquement, dont le corps est fixe et dont le piston de travail est pourvu d'un ou plusieurs organes formant soupapes pour régler les écoulements entre l'entrée de moteur, la sortie de moteur et le radiateur; le corps 13 de l'élément thermostatique de travail est disposé dans la chambre de mélange ou de répartition 12 et est maintenu contre un appui 17 du carter de soupape situé dans la chambre de mélange ou de répartition et à travers lequel passent les conducteurs électriques de liaison 15 avec le corps 13 de l'élément de travail. Application au domaine automobile.
Patent WO-9626359-A1 (WO)
Title: Inverseur de poussee a volets aval pour turboreacteur
Inventor: VALLEROY LAURENT GEORGES
IPC: F02K1/70
Filed: 1996-02-15
Abstract: Dans un inverseur de poussée d'un turboréacteur à double flux, des volets (20) s'intègrent, en jet direct, dans la paroi extérieure (14) du canal secondaire et forment l'extrémité aval de la tuyère d'éjection de soufflante. En position déployée, les volets (20), montés pivotants sur des pivots (21) et associés à des moyens de déplacement constituent les obstacles de déviation du flux secondaire. Chaque volet (20) est relié à l'arrière par une biellette (23) sur la structure fixe interne (18) du canal et les pivots (21) de volet sont supportés par des chariots coulissants (22) susceptibles de coulisser vers l'arrière, parallèlement à l'axe du turboréacteur, lors du déploiement des volets (20).
Patent FR-2743831-A1 (FR)
Title: Flushing water cistern, especially for WC
IPC: E03D1/14
Filed: 1996-01-23
Abstract: The cistern (8) has an outlet (16) in its base (15), and is filled with water through a float-controlled valve (10). The float (5) being set on a moving arm (9). The outlet is controlled by a valve (2A) which is opened by a vertical rod (2) and knob (7). A regulator controls the amount of water released when the valve is raised. The regulator comprises a drum (1), surrounding the rod, which cannot move axially but is able to rotate through a given angle. The drum has internal spiral grooves (22) controlling the position of a piston (3) inside the drum. By rotating the knob in relation to an indicator scale prior to operating the flush system, the position of the piston and, consequently, the amount of water released, can be controlled.
Patent FR-2730187-A1 (FR)
Title: Metal point and ink guide assembly for ball-point pen
Inventor: SATO SHINSUKE
IPC: B43K1/08
Filed: 1996-02-05
Abstract: The point has an ink guide hole (2) formed centrally in the lower end of the ball mounting (1). One or more radial grooves (3) are arranged to communicate the ink guide hole to the surface of the ball (11). A rear hole (6) of larger diameter extends the ink guide hole in the direction of the ink reservoir.  The ink guide hole has a diameter of between 30 and 55 per cent of the diameter of the ball, and an axial length of between 1. 2 and 2 times its diameter. The radial grooves open into the ink guide hole, without extending into the rear hole, and are cleaned during manufacture to eliminate any machining burr or other obstructions.
Patent FR-2744907-A1 (FR)
Title: Artificial ligament for ankle joint
IPC: A61F2/08
Filed: 1996-02-15
Abstract: The ligament has a main branch (11) which is linear and carries an anchor (12) at one end. The anchors retain the ligament on a respective bone. the other end of the ligament has a fixing ring (13) for mounting on a second bone.  The ligament has a secondary lateral branch (14) which has a second fixing ring (15) at its end. The secondary branch can also be linear, but may have a smaller length than the main branch.
Patent FR-2749518-A1 (FR)
Title: Wall equipped with climbing holds or net supports
IPC: A63B29/04
Filed: 1996-06-07
Abstract: The wall has a parallelepiped block (1) fixed in it. The block has a cavity (2) in its front surface that is crossed by a bar (3) at the front. The bar has a hole (4) through it and a support element (6) is held in this. The support element has a rod (8) with a threaded end which screws into a threaded hole (5) in the back of the block. The support element is a ring, a hook or a climbing hold. The block is made of moulded plastic material or it can be made in reinforced concrete.
Patent FR-2736131-A1 (FR)
Title: Soupape de ventilation et de purge d'un recipient
Inventor: KREMSLER DIETER
IPC: F16K7/02
Filed: 1996-06-26
Abstract: Soupape de ventilation et de purge, notamment d'un réservoir de carburant. La soupape (50) comprend une cage (49) formant un espace annulaire (39) dans lequel est disposé un élément annulaire (40) qui comporte une lèvre d'étanchéité (41, 42) à chacune des extrémités axiales. Deux canaux (47, 48) sont formés en direction axiale le long de l'élément annulaire (40), chacun d'eux étant obturable par l'une des lèvres d'étanchéité (41, 42). Application notamment aux engins se menant à la main, tels qu'une scie à chaîne.
Patent FR-2751704-A1 (FR)
Title: Insert with non=return function to be inserted into hole drilled in timber for injection of preservative fluid
Inventor: MURAT GERARD LOUIS
IPC: F16K15/03
Filed: 1996-07-29
Abstract: The Insert designed to be engaged in a conduit (21,30) is made up of a body (1) having a central transverse channel (5) made up of a bore hole (6) and a chamber (7) which are connected together by a passage (8) which can be blocked by a non-return valve (10) that can oppose the flow of a fluid from the chamber to the bore hole. The non-return valve (10) consists of a blanking plate (15) virtually flat and elastically deformable which obscures, in its operating state, the passage (8) between the bore hole (6) and the chamber (7).