baber/WOPTO huggingface dataset:
Patent FR-2689890-A1 (FR)
Inventor: JOJI NAKANO
IPC: C07D333/58
Filed: 1993-04-09
Abstract: Prodn.of an optically active benzo(b)thiophen-5-yl dialkylamino-ethoxy-ethanol deriv., of formula (VIA), (VIB) or their salts, comprising: (a) inoculating a supersatd. soln. of a dioxolo of formula (I) with seed crystals of the optically active dioxolo (IIA) or (IIB), depending on whether (VIA) or (VIB) is the objective, in the presence of a racemisation catalyst, to crystallise optically active (IIA) or (IIB) preferentially; (b) subjecting to alcoholysis or hydrolysis in presence of an acid catalyst; (c) protecting the free OH gp. to give (IIIA) or (IIIB); (d) reducing to diol deriv. (IVA) or (IVB); (e) reacting with a dialkylaminoethyl halide of formula (V); and (f) removal of the OH protecting gp., if desired, is new. In the formulae, R2 = H or a protecting gp.; R4,R5 = 1-6C alkyl; R2a = a protecting gp.; R3 = H or a protecting gp.; and BT = benzo(b)thiophen-5-yl; and X = a removable gp.. Specifically claimed are cpds. (-)-1-(Benzo(b)thiophenyl -5-yl)-2-(2- (N,N-diethylamino) ethoxy)ethanol; and (-) or (+) 2,2-dimethyl-(benzo(b)thiophen-5-yl)- 1,3-dioxolan-4-one.
Patent FR-2704124-A1 (FR)
Inventor: JACK BLAIZE
IPC: A47B49/00
Filed: 1993-04-23
Abstract: The present invention relates to a storage cupboard including superimposed trays (shelves) (1) for storing small objects, the trays being mounted so that they can rotate about a common vertical spindle (2), the trays (1) being driven in rotation by a vertical drive shaft (4) controlled by an electric motor (5), each tray (1) being designed to be selectively in engagement with the drive shaft (4) independently of the other trays. In one embodiment, the said vertical spindle (2) is hollow and contains the said drive shaft, each tray (1) includes an internal periphery which has internal toothing (10), the said hollow cylinder including lateral openings (9) facing each tray, the internal toothing of each tray (1) being located respectively facing the lateral opening, and the cupboard includes, for each tray, engagement means which include: - a moving pinion (7) passing through the said lateral opening (9) and designed to be in engagement simultaneously with the drive shaft (4) and with the internal toothing (10) of the said tray (1), the said moving pinion (7) being capable of being moved axially parallel to the drive shaft (2) between an engaged position and a disengaged position, - means (11, 12) for moving the moving pinion (7) into its engaged position, - means (13, 14, 15, 16) for moving the moving pinion (7) towards its disengaged position.
Patent FR-2705892-A1 (FR)
Inventor: ERIC BOLLENS
IPC: A61K8/00
Filed: 1993-06-02
Abstract: PCT No. PCT/FR94/00634 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed Jun. 1, 1994 PCT Pub. No. WO94/27944 PCT Pub. Date Dec. 8, 1994The present invention concerns the use of hydrofluorocarbon compounds with formula (I):RF-(CH2)n-X-[C3H5(OH)]-Y-(CH2)m-R'F(I') where C3H5(OH) represents the structures: (Ia) or (Ib) or (Ic) RF and RF', which may be identical or different, represent a perfluorinated linear or branched C4-C20 alkyl radical or a mixture of perfluorinated linear or branched C4-C20 alkyl radicals; m and n, which may be identical or different, are 0, 1, 2, 3 or 4; X and Y, which may be identical or different, represent O or S. It also concerns certain of these compounds and cosmetic compositions containing these compounds.
Patent FR-2706844-A1 (FR)
Title: Braking device for a bogie
IPC: B61H11/14
Filed: 1993-06-23
Abstract: The present invention relates to a braking device mounted on a bogie and comprising, for a given wheel 1, a first and a second braking unit. The first braking unit comprises a first horizontal brake-control cylinder 2 and its inner and outer pistons 3, at least one inner brake lever, at least one outer brake lever 4, an inner brake jaw, an outer brake jaw 5, an inner link, an outer link 6, an inner fixed vertical arm and an outer fixed vertical arm 7. The second braking unit comprises a second vertical brake-control cylinder 8 and its vertical piston 9, a straight link 10, a bent link 11 and a brake shoe and its shoe carrier 12.
Patent FR-2707803-A1 (FR)
Title: Device for connecting an electronic card to electrical cables and method of connection
Inventor: JEAN LEROY
IPC: H01R12/50
Filed: 1993-06-29
Abstract: Device for connecting an input/output electronic card (1) to electrical cables (2), comprising a bus (7), a first means (16) of connection to the said bus, a second means (3) of connection to the said electrical cables, means (5) for electrical linkage between the said first and second connection means (16, 3), a first support means (6), a housing (8) carrying the said first support means, a second support means (9), which comprises a locking means (11) for fixing the said second support means to a rail (10), the said locking means comprising a positioning and elastic-immobilisation means (20) and an immobilisation means (22). The connection method consists in connecting a plurality of connection devices according to the invention to an input/output electronic card (1) by means of the bus (7). Applications especially to electronic products, in particular to programmable controllers (automata).
Patent FR-2708451-A1 (FR)
Title: Bouilloire électrique.
Inventor: BERNARD BOIS
IPC: A47J31/14
Filed: 1993-07-29
Abstract: Une bouilloire électrique comprend un boîtier (1) dont la parois latérale (6) et la paroi de fond (7) délimitent un récipient (3) pour un liquide, et une résistance chauffante (4) apte à porter le liquide à ébullition. La paroi latérale (6) comporte une goulotte (8) par laquelle le liquide peut être versé hors du récipient (3). Selon l'invention, la bouilloire électrique comporte, en outre, des moyens mobiles de régulation et de retenue (9) positionnés dans la goulotte (8) et destinés, d'une part, à contrôler le débit du liquide versé hors du récipient (3) et, d'autre part, à capter des impuretés flottantes à la surface du liquide dans le récipient (3).
Patent FR-2694661-A1 (FR)
Title: Batterie d'accumulateur à plusieurs éléments, avec refroidissement.
Inventor: WIELAND RUSCH DR
IPC: H01M10/6551
Filed: 1993-08-04
Abstract: a) Batterie d'accumulateur à plusieurs éléments avec refroidissement, b) batterie caractérisée en ce que le dispositif de refroidissement est un corps creux en deux dimensions, possèdant des alimentations et des évacuations (3) pour un fluide de refroidissement et dans lequel sont imprimées, à partir des deux côtés, des nervures (1) essentiellement perpendiculaires à la direction de l'écoulement et parallèles entre elles, ces nervures formant des interstices à l'intérieur du corps creux, et en ce qu'aux emplacements de chaque nervure se correspondant ensemble des deux côtés, on forme des empreintes (2) supplémentaires qui viennent bout-à-boit les unes contre les autres et assurent une stabilisation du corps creux. c) L'invention se rapporte aux batteries d'accumulateurs à plusieurs éléments avec refroidissement.
Patent FR-2708975-A1 (FR)
Title: Palier intermédiaire pour des lignes d'arbres de transmission dans des véhicules automobiles.
Inventor: JEAN-CLAUDE BROSSARD
IPC: F16C33/76
Filed: 1993-08-10
Abstract: L'invention concerne un palier intermédiaire (8) pour l'arbre de transmission articulé, en plusieurs parties, d'un véhicule automobile. Le carter (9) du palier intermédiaire (8) reçoit un corps de palier élastique (22) dans lequel est logé un roulement (37) étanche à vie. Pour maintenir le corps de palier (22) dans le carter (9), on utilise un support (41) qui comporte des languettes de maintien (44) qui sont destinées à maintenir le support (41) sur le carter (9). Par ailleurs, le support (41) comporte des languettes de blocage (45) entre-lesquelles est maintenu axialement le corps de palier (22). Le support peut être relié au carter (9) à la manière d'un système à baïonnette. La fixation se fait par ailleurs au moyen d'une languette de tôle (50), qui est fixée sur le carter (9) en rabattant les bords.
Patent FR-2710161-A1 (FR)
Title: Réseau miniature d'obturateurs de lumière.
Inventor: JEAN-MARC MORET
IPC: B81B3/00
Filed: 1993-09-13
Abstract: Les obturateurs peuvent être actionnés pour moduler un faisceau incident (L). A un substrat sont attachés des microvolets (5) par l'intermédiaire d'attaches s'opposant à leur rotation à partir d'une position de repos. Les micro-volets (5) sont placés sur des trajets optiques (X-X), pour pouvoir les interrompre, ou établir. Ils sont équipés de surfaces réfléchissantes (7) pour dévier la lumière lorsqu'ils se trouvent dans la position d'obturation. Sur chaque trajet optique (X-X) sont placés une surface réfléchissante supplémentaire (8), un diaphragme (6) et un moyen de focalisation (4). Ainsi, suivant sa position, chaque microvolet peut focaliser la lumière sur le diaphragme (6) pour la laisser passer ou la dévier pour la bloquer. Application à la transformation d'un faisceau (L) en un faisceau modulé (Lm).
Patent FR-2710229-A1 (FR)
Title: Modular window box for urban use
Inventor: PATRICK ROUBAUD
IPC: A01G9/02
Filed: 1993-09-23
Abstract: A window box for urban use comprises at least one container (2) arranged inside the said window box (1), at least one peripherally arranged mask (3) and at least one three-dimensional frame (4) arranged between the said container (2) and the said mask (3). The said mask (3) includes at least one facing element (24) mounted removably on the said frame (4), the said frame (4) can constitute a modular system, so that the said frame (4a, 4b, 4c, 4d) can be superimposed and/or juxtaposed with another frame (4a, 4b, 4c, 4d). Application to street furniture.
Patent FR-2697527-A1 (FR)
Title: Procédé de synthèse de polyamides.
Inventor: ERIC VANDEVIJVER
IPC: C08G69/28
Filed: 1993-10-28
Abstract: Procédé de synthèse de polyamides par polycondensation en réacteur fermé d'un ou plusieurs acides dicarboxyliques avec un composé diaminé contenant au moins 60 % molaires de m-xylylène diamine, dans lequel, on met rapidement toute la quantité de composé diaminé stchiométriquement nécessaire à la réaction de polycondensation en contact avec l'acide fondu, on élève la température du mélange réactionnel jusqu'à une valeur supérieure au point de fusion du polyamide produit, on ne laisse la pression s'élever que jusqu'à une valeur suffisante pour éviter la prise en masse du mélange réactionnel et une perte substantielle de composé diaminé et, en fin de réaction, on détend le mélange réactionnel et on récupère le polyamide formé.
Patent FR-2712751-A1 (FR)
Title: Procédé et dispositif de régulation du gain d'un amplificateur de signaux haute fréquence.
Inventor: DANIEL COUTHOUIS
IPC: H03G3/20
Filed: 1993-11-19
Abstract: Le procédé consiste: - à déterminer (9) automatiquement une valeur de gain de consigne en fonction des conditions d'exploitation de l'amplificateur (3) - à mesurer (12) l'écart existant entre l'amplitude du signal appliqué à l'entrée de l'amplificateur (3) et celle d'un signal obtenu en divisant l'amplitude du signal fourni à la sortie de l'amplificateur (3) par la valeur de gain de consigne - et à minimiser l'écart existant, en pondérant l'amplitude du signal appliqué à l'entrée de l'amplificateur (14, 2) dans le sens qui permet de réduire l'écart. Application: Emetteur-récepteur radio HF.
Patent FR-2713114-A1 (FR)
Title: Heat exchanger mfr. process for vheicle radiator
Inventor: PHILIPPE HERAUD
IPC: B21D53/08
Filed: 1993-12-01
Abstract: The heat exchanger for use in cooling an engine includes two sets of fluid collecting tubes (TC). These have transverse slots formed in them in order to receive the ends of further flat tubes carrying the heat transfer fluid. A pre-cut slot is formed in the collecting tube by insertion of a cutting tool (OC) slicing over the surface of the collecting tube. A further shaping tool (OF) is then inserted at right angles in order to mould the shape of the slot. This slot is subsequently used for attachment of the perpendicular liquid carrying tubes forming a radiator.
Patent FR-2713600-A1 (FR)
Title: Lid with pourer for metal drinks can
Inventor: ALAIN DELAUNAY
IPC: B65D47/06
Filed: 1993-11-30
Abstract: The lid (10) is attached to a drinks can (2) by means of three clips (17) which are placed at 120 degrees around the edges of the lower face of the lid. A handle (11) is fixed to the lid adjacent to a clip (17). The handle has a part (19) which extends downwards, perpendicular to the lid, and parallel to the can axis. The lid is detached from the can by pulling on the part (19) of the handle which levers and disengages the clip. Around the opening in the lid is a space (30) delimited by an elastic ring (31) inserted in a groove (32) which provides a seal between the lower face of the lid and the can (20). The pipe (13) projecting from the lid has parallel peripheral gusseted folds allowing its retraction into the lid opening.
Patent FR-2713432-A1 (FR)
Title: Résistance électrique de chauffage pour récipient destiné à recevoir de l'eau à chauffer, en particulier bouilloire.
Inventor: DIDIER BERTRY
IPC: H05B3/42
Filed: 1993-12-03
Abstract: La résistance électrique (4) comprend un tube extérieur métallique (7). Le tube (7) est recouvert d'un revêtement (9) en métal ou alliage présentant les propriétés d'être compatible avec l'alimentation, de résister aux acides organiques et d'éviter l'adhérence du dépôt de tartre résultant du chauffage de l'eau.
Patent FR-2713913-A1 (FR)
Title: Electroretinography shell and its prodn.
Inventor: GERARD FOURNIER
IPC: A61B3/10
Filed: 1993-12-21
Abstract: A transparent, moulded shell for electroretinography having a concave face (3) to be placed over the patients eye cornea, and a convex face (2) with appendices (4) of rod form extending radially to keep the eyelids open. Each rod (4) has a smooth curved surface (4a) in contact with the eyelid but the other surface is flat so in section the rod is `D' shaped. The curve extends at most around 180 deg. of the circumference. The rods are integrally moulded with the shell. Also claimed is the mould having three segments to the half forming the convex surface of the shell and the rods. The central segment joins the two outers or a plane along the flat surfaces of the rods.
Patent FR-2715418-A1 (FR)
Title: Telescopic barrier for central reservations on motorways
Inventor: JOSEPH GILS
IPC: E01F15/12
Filed: 1994-01-27
Abstract: The barrier has a concrete guide track buried in the ground.  Each section has a groove (3) and a conduit (2) which form a guide and supporting track, and several such sections are placed adjacent to each other. The barrier is formed of hollow inverted U-sections (10a-e) which fit telescopically into each other. All these sections, except the first (10a), have a roller (15 - 22) at the rear end in the part which does not overlap the preceding section, and a anchor plate (19) with a roller (24) which fits in the track to guide and supports the sections as they move.  The first section has an anchor plate (19) with a pipe clamp which holds it in position against the guide frame. The first section is attached to a loop of cable, housed in the conduit, which passes over a driving pulley and a return pulley. On the upper edge of the sections there are grooves for joining each section to the one directly behind it.
Patent WO-9513482-A1 (WO)
Title: Module d'embrayage a serrage elastique du diaphragme, et mecanisme correspondant
Inventor: VILLATA GINO
IPC: F16D13/58
Filed: 1994-11-08
Abstract: Il s'agit d'un module d'embrayage dans lequel interviennent, entre le plateau de pression (16) et le couvercle (14), des languettes (45), avec, associés au diaphragme, des moyens de serrage élastiques (46) qui le sollicitent en permanence en direction de son appui sur le couvercle (14). Suivant l'invention, les moyens de serrage élastiques (46) sont fractionnés en secteurs (48), qui, à chacune de leurs extrémités circonférentielles, sont solidaires du couvercle (14), tant circonférentiellement qu'axialement, et donc chacun forme d'un seul tenant une languette (45). Application, notamment, aux véhicules automobiles.
Patent FR-2718898-A1 (FR)
Inventor: JACQUES LEWINER
IPC: H02G13/00
Filed: 1994-04-18
Abstract: A method for monitoring lightning protection equipment comprising an earthing line (1) by measuring the electric current or lightning current flowing through the earthing line. The measurement is obtained by means of a self-contained magnetic circuit (2) around the earthing line, and an electrical circuit with a winding (5) provided around the magnetic circuit so that a lightning current flowing through the earthing line generates an induced current in said winding, said magnetic circuit comprising a solid magnetic core (3) with at least one break in the magnetic circuit, which break is filled with a non-magnetic material.
Patent FR-2725294-A1 (FR)
Title: Installation d'identification simultanee omnidirectionnelle
Inventor: TERNY JEAN LOUIS
IPC: G08B3/10
Filed: 1994-08-26
Abstract: Installation d'identification simultanée omnidirectionnelle pour le suivi ou la gestion des entrées et sorties d'une zone de couverture présentant un ou plusieurs zones d'entrée/sortie (1), cette installation comprenant une unité centrale de gestion (2) reliée à un détecteur (5) au moins disposé au niveau de chaque zone d'entrée/sortie, et un badge d'identification (6) codé individuellement affecté à chaque personne ou objet suivi, les détecteurs émettant un signal de détection (11) dans le domaine des VHF-UHF qui est reçu par chaque badge (6) lorsqu'il se trouve dans cette zone d'entrée/sortie (1), les badges (6) émettant en réponse un signal d'identification (20) qui est reçu par le détecteur (5) et transmis à la centrale de gestion (2). Application au domaine des télécommunications.
Patent FR-2724351-A1 (FR)
Title: Ensemble de balai d'essuie-glace a usure reduite en position d'arret, pour vehicule automobile
Inventor: CREMET LAURENT
IPC: B60S1/04
Filed: 1994-09-14
Abstract: Cet ensemble comprend un balai porté par un bras d'entraînement (12) articulé sur le véhicule et muni d'une raclette souple destinée à balayer un secteur de la surface d'une vitre du véhicule et des moyens de soulèvement du balai dans une position d'usure réduite de la raclette lorsque l'essuie-glace est à l'arrêt. Les moyens de soulèvement comprennent des moyens de poussée (32) agencés sur le véhicule au droit de la position d'arrêt de l'essuie-glace, destinés à solliciter élastiquement le bras (12) de l'essuie-glace de manière à l'écarter de la vitre. L'ensemble comporte de plus des moyens pneumatiques (46, 58) d'abaissement du balai dans une position d'utilisation, destinés à s'opposer aux moyens de poussée.
Patent FR-2725003-A1 (FR)
Inventor: GRIECO GIOVANNI
IPC: F16F15/12
Filed: 1994-09-28
Abstract: A device, particularly a double flywheel for a motor vehicle, comprising two coaxial members that are mutually movable counter to resilient portions and friction portions (51-55). A bearing part (60) fitted between said members is secured to one of the members and receives most of said friction portions. Said bearing part (60) comprises a comb-like flange (60B) with projections (62) which can be bent to hold in place a stack of rings (51-55), each projection (62) being flanked by so-called stabilising tabs (70) which assist the bending operation performed using a tool die.
Patent FR-2725168-A1 (FR)
Title: Semi-automatic handler for multiple rows of wheeled bins
Inventor: TABOURET GERARD
IPC: B60P1/64
Filed: 1994-10-03
Abstract: The handler has a transfer mechanism for each row of bins. The mechanism with each operation longitudinally displaces a bin toward the rear of the row, causing the end bin to roll from the vehicle. The front of the vehicle has a mechanism (11) that transfers bins laterally to form a new row. A loading mechanism pushes the bins forward along the row, filling the space vacated by the lateral transfer mechanism. The handling mechanism has a chain with blocks at regular intervals along the wall of the row where bins are loaded. The blocks engage with stops carried by the buffers fitted to the ends of the bin.  To unload a bin it is rolled under its own wt. down a slope, disengaging from the chain as it moves away.
Patent FR-2726158-A1 (FR)
Title: High-energy, dust- and mould-free forage for horses
IPC: A23K1/18
Filed: 1994-10-28
Abstract: Forage (I), esp. for horses, contains 45-70 (pref. 45-65) % dry matter.
Patent FR-2727300-A1 (FR)
Title: Electric grill with infrared radiator and juice catchment tray
IPC: A47J37/06
Filed: 1994-11-29
Abstract: The body (1) of the appts. is generally U-shaped with an upper horizontal limb (2) carrying the infrared source(s) (3) directed towards the lower limb (2'), on which the tray (5) underlies a griddle (4). Power is supplied by a cable (7) with a regulator (8) which may be combined with the on/off switch.The resistive heating strip (9) is arranged in an insulating trough or cuvette of e.g. high-density ceramic fibre pressed by springs (12) against a glass-ceramic hotplate (11). To function as an open oven, the appts. is simply overturned with the tray and griddle removed.
Patent FR-2729646-A1 (FR)
Title: Plastics plug for food or cosmetic container
Inventor: CLOCHET JEAN
IPC: B65D51/28
Filed: 1995-01-23
Abstract: The plastics plug comprises a transverse closing wall (2) and a first lateral skirt (3). There are removable parts (4) for fixing to a container whose neck (5) has complementary fixings (5a). The plug has a second skirt (6) attached to the first wall outside the plug which forms a free space (7) forming a housing for certain contents, usually solid. An obturator (8) seals the free space opening formed by the free edge (6a) of the second skirt. The second skirt is directed in the same axial direction as the first skirt and its free edge faces and is separated from the first skirt.
Patent WO-9600859-A1 (WO)
Title: Flywheel particularly for motor vehicles
Inventor: MOKDAD AYMAN
IPC: F16F15/139
Filed: 1995-06-30
Abstract: A flywheel, particularly for motor vehicles, comprising two coaxial members (1, 6) mutually movable counter to springs (150) and a friction device (170), wherein the inertia of the first member (1) is increased by the resilient members (150) being arranged entirely radially beneath the frictional surface (125) of the clutch itself. Said flywheel is useful in the motor industry.
Patent FR-2731671-A1 (FR)
Title: Bicycle with large driving wheel
IPC: B62M9/04
Filed: 1995-03-13
Abstract: The bicycle wheel of 1 m diameter and a development of about 3.15 m is incorporated in the bicycle frame (2) which closely follows the wheel circumference. Free wheel pinions (6) on either side the wheel provide choice of transmission ratios. Two pinions (B,A) on the right of the pedal hub are used for normal running and a pinion (C) on the left side left pinion for high speed. There are two chains for coupling to the right and left rear pinions. There are four movable balance weights (4,4b) sliding on the radial spokes (9) with return springs returning them towards the centre stop.
Patent WO-9706400-A1 (WO)
Title: Camouflaging method for preventing detection by electromagnetic means, and camouflage material therefor
Inventor: GRAVISSE PHILIPPE
IPC: F41H3/02
Filed: 1995-08-03
Abstract: A method is disclosed for camouflaging a vehicle to prevent detection thereof by electromagnetic means in optical wavelength bands, wherein a major part of at least the emissive surfaces of the vehicle is covered with a coating that comprises at least one material intrinsically having selective emittance. A camouflage material for use in the method, and a military stealth vehicle at least partially covered with a coating that comprises at least one material having selective emittance, are also disclosed. Varnishes, paints and camouflage tarpaulins may thus be provided.