baber/WOPTO huggingface dataset:
Patent FR-2742737-A1 (FR)
Title: Paper towel or wipe dispenser
IPC: A47K10/36
Filed: 1995-12-26
Abstract: The dispenser consists of a housing (2) with side panels (2a, 2b) made to receive, at the top, a roller holder or supports (8) for a roll (B) of paper towel or similar material, and at the bottom a receiving drum (4) with a cutter (5) and pressure roller (6) for dispensing the paper in the appropriate lengths. The dispenser incorporates a braking mechanism (12) for the roll, linked to the dispenser's operating cycle. It is situated to one side of the drum and articulated relative to the housing, and is in direct relationship with the rotation or otherwise of the drum, being actuated by a user pulling on the paper towel at the dispenser's outlet end. The braking mechanism comprises an L-shaped pivoted lever with one end in contact with the drum through an intermediate member (9) and the other interacting with a friction zone on the side of the roller.
Patent FR-2744764-A1 (FR)
Inventor: DABADIE JEAN CHARLES
IPC: F01L9/16
Filed: 1996-02-12
Abstract: The engine consists of at least one cylinder (111) containing a reciprocating piston (112). One end of the piston is connected to a crankcase pump (115) containing the engine's crankshaft (114). A pressure pipe (87) has one end connected to the crankcase-pump and the other to the combustion chamber (113), controlled by a valve (86). The valve is actuated by a membrane unit (82) in which a supple membrane (89) separates first and second chambers (95a,95b) and is connected to the valve stem. The engine has a connecting pipe (92) between the second membrane chamber (95b) and the cylinder (111). This pipe is designed to delay the opening of the valve by controlling the pressure in the chamber. It has a second connecting pipe between the first chamber (95a) and the cylinder which is longer than the first connecting pipe and linked to it by a branch.
Patent FR-2746002-A1 (FR)
Title: Back=up actuating mechanism for linear electrical motor of hospital bed
Inventor: CARPENTIER GERALD
IPC: H02K7/06
Filed: 1996-03-15
Abstract: The mechanism (3) consists of a cylindrical shell (4) housing a threaded connection piece (6) which extends outside the shell through an opening (45). The piece is coupled to the shaft (23) of an electrical motor (21) which actuates the positioning mechanism of the hospital bed (30). The opposite side of the cylindrical shell presents an opening (42) and a cylindrical socket (7) engaged by an actuating handle (11).
Patent FR-2748661-A1 (FR)
IPC: A61M25/02
Filed: 1996-05-15
Abstract: The deep catheter dressing consists of a pouch (100) with an aperture (110a) to receive the end of at least one catheter (300a,300b). An adhesive mechanism (200) attaches the pouch to the patient's skin. The adhesive mechanism surrounds the pouch and ensures that it is sealed. It comprises a central strip of a non-woven compress, with apertures (211a,211b) for the catheter ends. It also has an aseptic surface for applying to the patient's skin and an adhesive surface against the pouch. The pouch's aperture (110a) is made in the upper portion of its face in contact with the skin. Its lower portion with the catheter ends is suspended from the skin by the adhesive section. The pouch is made from a supple, transparent and impermeable thermoplastic material such as medical grade polyethylene. Its surface makes contact with the skin round the outside of the adhesive means is covered with a layer of a non-adhesive material which is pleasant to the touch.
Patent FR-2750498-A1 (FR)
Title: Ultrasound measuring residual stress in metal bar
Inventor: LANCIA BRUNO
IPC: G01L5/24
Filed: 1996-07-01
Abstract: The residual stress is measured in a threaded pre-tensioned metal bar (1) held by its extremities in two supports (2,3). One of the bar extremities (5) is provided with a ultrasound transducer (7) which can generate and detect ultrasound waves. The transducer is connected to a microprocessor (8) which controls the emission and detection of ultrasounds by the transducer. The time taken by the wave for a round trip through the bar is estimated by the microprocessor. A displacement sensor (9) with a probe (10) measures the longitudinal displacement of the bar extremity. The sensor is connected to the same microprocessor. A hydraulic screw (13) coupled to the bar extremity (5) is used to apply a traction effort to the bar.
Patent FR-2752016-A1 (FR)
Title: Cooling system for internal combustion engine
Inventor: TUGAYE ANNE
IPC: F01P5/12
Filed: 1996-07-31
Abstract: The cooling system is used with an internal combustion engine (3) fitted to a motor vehicle. The system has a radiator (6), an expansion chamber (8), and a fluid circulation pump (1). The volume of the expansion chamber is constant and the flow from the pump is adapted to the amount of heat energy that must be removed from the internal combustion engine, the flow varying in a proportion less than the variation of the operating regime of the internal combustion engine. The pump is driven by an electric motor running at fixed or variable speed or via a variable mechanical transmission.
Patent FR-2753931-A1 (FR)
Title: Vehicle wheel triangular suspension
Inventor: BASSO VINCENT
IPC: B60G21/05
Filed: 1996-09-30
Abstract: The suspension (1) comprises two symmetrical arms (2) in the same plane connecting the wheel to the bodywork. Each arm has an internally projecting part (12) which enables it to be fixed to a deformable cross member (11). They are each fixed to this cross member by bolts passing through holes (13) in the corresponding arm. Each arm supports a wheel sub-assembly and is connected by an elastic articulation (4) to a vehicle cross member.
Patent FR-2755179-A1 (FR)
Title: Housing for exhaust gas driven turbo-compressor
Inventor: AUGER DENIS
IPC: F01D9/02
Filed: 1996-10-25
Abstract: The housing, of an engine exhaust driven turbo-compressor, is of the type, which has a location (5) for a series of blades (15), which are mounted so as to be free to rotate. The exhaust gas inlet pipe (2) is arranged so that its inlet opening (20) is connected to the exhaust manifold of the engine. The exhaust gas from this inlet pipe passes through the incurved passage (4), which opens around the bladed wheel so as to direct the in flowing gas towards the centre of the wheel and to thus drive it in rotation. A second internal passage (7) collects the gas as it exits from the wheel and directs it into the exhaust passage (10), which returns the gas to the engine exhaust by means of the outlet opening (21). The exhaust passage has an inlet opening which is perpendicular to axis of rotation of the wheel and the outlet opening is arranged to act in the same plane as the inlet opening (2).
Patent FR-2756318-A1 (FR)
Title: Motorised automobile window-lift, with terminal stressing relief
Inventor: BRAME JEAN LUC
IPC: E05F15/16
Filed: 1996-11-25
Abstract: The window (V) base is fixed to a carriage (7) travelling on a vertical slide (6). Through a worm-gear (2) the reversible driving motor (1) rotates a plastic sprocket-wheel (3) moving the carriage via an endless chain or toothed belt (4). After manual initiation, the drive is electronically controlled. Window closing is detected by a chain tension sensor, or a position sensor within the drive unit, but the controller continues to apply tension briefly to ensure a good air- and water-tight seal. To prevent possible deformation of the sprocket this additional tension is then relieved by reversing the drive, over either a brief time interval, or a small angular deflection. An obstacle detector circuit, with automatic wind-down, is disabled during final closing.
Patent FR-2757843-A1 (FR)
Title: Treatment of a fluid to remove fats and starch
IPC: C02F3/34
Filed: 1996-12-30
Abstract: An apparatus and method are claimed for treating fluid containing various organic material such as fats, oils and starches to separate the organic components. Liquid or lyophilised bacteria or microorganisms are added to the fluid, followed by oxygenation.
Patent WO-9825913-A1 (WO)
Title: Novel substituted 3h -benzoxazole-2-thiones and 3h -benzothiazole-2 thiones derivatives, method for preparing them and pharmaceutical compositions containing them
Inventor: KALCHEVA-BATCHVAROVA VENETKA B
IPC: C07D413/06
Filed: 1997-12-02
Abstract: The invention concerns compounds of general formula (I) in which: R1 represents a hydrogen atom or a C¿1?-C6 alkyl group, linear or branched; R2 represents a hydrogen atom, a C1-C6 alkyl group linear or branched, a halogen atom, a C1-C6 alkoxy group, linear or branched or C1-C6 trihalogenoalkyl group, linear or branched; X represents a hydrogen atom; Y represents a hydrogen atom or a hydroxyl group, or X and Y together form an oxo group; Z represents an oxygen atom or a sulphur atom; Ar represents an aromatic group selected among phenyl, naphthyl, substituted phenyl, substituted naphthyl or a heterocyclic group selected among pyridyl, pyrazinyl, pyrimidinyl, indolyl, quinolyl, pyrrolyl, thienyl, benzothienyl, furyl, each of these heterocyclic groups being optionally substituted, their geometrical and/or optical isomers, and their additive salts to a pharmaceutically acceptable acid or base. The compounds have particularly interesting peripheral analgesic therapeutic properties.
Patent FR-2760645-A1 (FR)
Title: Oil lamp burning perfurmed oil
Inventor: DESFOSSES GILLES
IPC: A61L9/03
Filed: 1997-03-13
Abstract: The oil lamp has a porous diffuser (3) in the open upper end of its fuel container (1) to absorb fuel from the wick (2) as it passes through it. The upper end of the wick or the diffuser is covered by an insulating tube (4) to prevent the flame from spreading from the wick to the diffuser. The tube (4) can be made from a material such as glass, or the upper end of the diffuser can be coated with enamel, projecting 5 - 8 mm above the main body of the diffuser. The wick makes contact with the porous inner surface of the diffuser over alength of at least 10 mm to ensure a continuous and adequate impregnation with the perfume.
Patent FR-2763067-A1 (FR)
Title: New phenyl oxadiazolone derivatives are 5-HT4 receptor ligands
Inventor: JEGHAM SAMIR
IPC: C07D453/02
Filed: 1997-05-06
Abstract: 5-Phenyl-1,3,4-oxadiazol-2(3H)-one derivatives of formula (I) and their salts are new. R1 = H, 1-4C alkyl or 3-7C cycloalkylmethyl; X1 = H, halo or 1-4C alkoxy; or -OR1+X1 = -O-CH2-O-, -O-(CH2)2-, -O-(CH2)3-, -O-(CH2)2-O- or -O-(CH2)3-O-; X2 = H, amino or -NHCOOR; R = 1-4C alkyl or phenyl(1-2C)alkyl; X3 = H or halo; n = 0-3; Het = pyrrolidin-1-yl, piperidin-1-yl (optionally 4-substituted by OH, amino, dimethylamino, acetylamino, methyl sulphonyl amino, carbamoyl, phenyl, phenylmethyl or 1H-imidazol-4-yl), 1H-hexahydroazepin-1-yl, 8-azabicyclo3.2.1oct-8-yl, 4-(phenylmethyl)piperazin-1-yl, 4-methyl-hexahydro-1,4-diazepin-1-yl, 1,2,3,4-tetrahydroisoquinolin-2-yl,  1-azabicyclo2.2.2oct-3-yl or the Cl, Br, I, methylsulphonyl or 4-methylphenylsulphonyl salt of 1-azabicyclo2.2.2oct-3-yl (1-substituted by Y); Y = H, 1-6C alkyl, or phenyl(1-4C)alkyl.
Patent FR-2763379-A1 (FR)
Title: Bride de fixation d'un injecteur
Inventor: COCHET STEPHANE
IPC: F02M61/14
Filed: 1997-05-16
Abstract: L'invention propose un agencement pour la fixation d'un injecteur (10) de carburant sur une culasse d'un moteur, du type dans lequel l'injecteur comporte un corps (12) dont une partie traverse axialement un logement cylindrique de la culasse pour permettre à un nez (24) de projection de, du type dans lequel l'injecteur (10) est serré axialement sur la culasse par une bride de fixation (42) qui prend appui sur un élément de liaison (46) solidaire du corps (12) de l'injecteur (10), et du type comprenant un joint d'étanchéité (22) sur lequel prend appui axialement l'extrémité inférieure du corps (12) de l'injecteur (10) pour assurer l'étanchéité entre le logement du corps (12) de l'injecteur (10) et la cavité d'admission (26), caractérisé en ce que la forme des surfaces complémentaires de contact (44, 48) entre la bride de fixation (42) et l'élément de liaison (46) est sphérique.
Patent FR-2767072-A1 (FR)
Inventor: DARCISSAC JEAN
IPC: B01J35/10
Filed: 1997-08-11
Abstract: A process for the passivation of a heterogeneous catalyst used for refining or hydroconversion of hydrocarbons is new. The external surface of the catalyst particles are coated with a protective layer of an inert material. Also claimed is the passivated catalyst obtained and its use in refining and hydroconversion reactions.
Patent FR-2753661-A1 (FR)
Title: Guidage longitudinal pour un siege de vehicule, comportant une paire de rails se composant d'un rail de siege et d'un rail de fond
Inventor: BAUER HEINZ
IPC: B60N2/07
Filed: 1997-09-23
Abstract: La présente invention se rapporte à un guidage longitudinal pour un siège de véhicule, comprenant une paire de rails se composant d'un rail de siège (22) et d'un rail de fond (20) qui peuvent être déplacés l'un contre l'autre dans leur direction longitudinale et sont en contact l'un avec l'autre par le biais de corps de glissement et/ou de roulement (24), chacun des rails ayant: a) du moins deux zones de guidage et chaque zone de guidage de l'un des rails étant adaptée dans sa forme à la zone de guidage associée de l'autre rail de telle manière que des corps de glissement et/ou de roulement (24) sont logés respectivement entre deux zones de guidage de rails différents, et b) du moins une zone d'accrochage qui est réalisée de telle manière qu'elle n'est normalement pas en contact avec du moins une zone d'accrochage de l'autre rail correspondant, mais qu'elle entre en contact lorsque les deux rails sont séparés l'un de l'autre et entrave une telle séparation par un accrochage. On utilise deux matériaux différents, de préférence de l'acier et du métal léger, pour la fabrication de zones de la section du guidage longitudinal, qui déterminent la statique.
Patent FR-2760806-A1 (FR)
Title: Palier auxiliaire a jeu nul permettant une tolerance d'un rotor vis-a-vis de chocs
Inventor: HESHMAT HOOSHANG
IPC: F16C39/02
Filed: 1997-10-21
Abstract: L'invention concerne un palier auxiliaire à jeu nul permettant une tolérance d'un rotor vis-à-vis de chocs.Ce palier comprend des rouleaux (24) espacés circonférentiellement, des moyens pour déplacer certains de ces rouleaux entre des premières positions radiales dans laquelle un jeu (26) existe entre les rouleaux et un rotor (20) et des secondes positions radiales permettant aux rouleaux de supporter la charge du rotor (20) et des moyens pour amener en contact le rotor et certains des rouleaux pour déplacer ces rouleaux depuis les premières positions radiales vers des secondes positions radiales afin de supprimer le jeu pour que l'ensemble des rouleaux supportent la charge du rotor.Application notamment dans des générateurs électriques entraînés par turbines à gaz.
Patent FR-2770345-A1 (FR)
Inventor: JOULIE RENE
IPC: H01B17/48
Filed: 1997-10-24
Abstract: has defect indicator (13) linked to air discharger.
Patent FR-2770639-A1 (FR)
Title: Measuring expansion of pressurized reservoir
Inventor: ETTEMEYER ANDREAS
IPC: G01B11/16
Filed: 1997-11-05
Abstract: The reservoir (1) is fixed at its upper pole and is free vertically at its lower pole. Three laser/CCDcamera units (15,16,17) direct light to the reservoir surface and measure the backscattered  light at pressure steps. The changing radius is determined using interferometry and uses a data processing system (18) which also controls the pressure source (9) and pressure step control (11). The measurements are expressed in terms of a Fourier series.
Patent FR-2771848-A1 (FR)
Title: Interrupteur electrique pouvant realiser plusieurs fonctions , par exemple les fonctions poussoir, va et vient,avec les memes pieces de base
Inventor: WASNER OLIVIER
IPC: H01H3/12
Filed: 1997-12-02
Abstract: La présente invention concerne un interrupteur électrique pouvant être utilisé pour réaliser des fonctions telles que la fonction poussoir, va et vient, double va et vient, double poussoir, avec les mêmes pièces de base. Cet interrupteur comprend un mécanisme comportant une bascule (24) apte à établir le contact entre deux bornes (15, 16), un levier (21) relié mécaniquement à la bascule (24) de manière que la rotation du levier (21) entraîne la rotation de la bascule (24), un doigt de manoeuvre (47) apte à entraîner le levier (21) entre une position de contact fermé entre les deux bornes (15, 16) et une position de contact ouvert, et un ressort de rappel (35) du levier (21) dans la position de contact ouvert. Il est caractérisé en ce que le levier (21) est adapté de manière a pouvoir être placé dans le socle (11) suivant deux positions inversées par rotation de 180degre par rapport à l'axe longitudinal Z du levier 21 et en ce que le socle (11) du mécanisme M comporte une seconde surface d'appui (61) apte à recevoir la seconde extrémité (35a) du ressort (35) lorsque le levier (21) est dans une position inversée par rapport à celle dans laquelle la première surface d'appui (60) est opérante de manière à ce que lors de la juxtaposition tête bêche de deux socles pour réaliser la fonction double-poussoir, les deux leviers sont en position inversée l'un par rapport à l'autre, et sont rappelés dans la seconde position par le ressort, les deux doigts de manoeuvre (47, 47a) étant situés d'un même côté du boîtier en position de contact ouvert (15, 16) de chaque mécanisme M.
Patent WO-9831257-A1 (WO)
Title: Modular mattresses convertible into an armchair and vice-versa
Inventor: BENARROUCH JACQUES
IPC: A47C27/00
Filed: 1998-01-13
Abstract: The invention concerns an assembly of modular mattresses convertible into an armchair and vice-versa consisting of a set of two modular mattresses of the same length, width and thickness respectively, convertible into an armchair (and vice-versa), in which the four modules of the first, corresponding two by two, are placed vertically to constitute the two arms (A and C) and the rear (B + D) of the armchair, and the three modules of the second constitute the base for the first two (E and F) superposed horizontally, and the back for the third (G) vertically arranged. The resulting armchair is made rigid by means of a belt (c) enclosing it, characterised by its dimensions and passages.
Patent WO-9836340-A1 (WO)
Title: Power supply circuit of an electronic component in a test machine
Inventor: IAFRATE GILLES
IPC: G05F1/59
Filed: 1998-02-09
Abstract: The invention concerns a power supply circuit of an electronic component (1) in a test machine, designed for supplying said component (1) supply current (I) in a given range under a nominal polarising voltage (Vcco), said supply circuit comprising two identical elementary circuits (10, 10') each capable of feeding a supply current (I/2) in a half range on output terminals (20, 20') connected in parallel, said elementary circuits (10, 10') each comprising: a regulating circuit (11, 11') for maintaining on the component (1) a polarising voltage (Vcc) equal to the nominal polarising voltage (Vcco); a power circuit (14, 14') controlled by said regulating circuit (11, 11') and feeding said supply current (I/2) in said half range. The invention is characterised in that the regulating circuit (11) of a first elementary circuit (10) also controls the power circuit (14') of the second elementary circuit (10'), the power circuit (14') of said second circuit (10') being disconnected from the corresponding regulating circuit (11'). The invention is applicable to components of test machines.
Patent WO-9909858-A1 (WO)
Title: Method for making a support coated with compressed powder for cosmetic use and support obtained by said method
Inventor: LHUISSET FRANCOIS
IPC: A45D33/00
Filed: 1998-08-07
Abstract: The invention concerns a method for making a support coated with compressed powder and the support obtained by said method. Said support (1) constitutes the end of a prehensile handle (3) and has the shape of a nipple (5) with protuberances (6), an isostatic pressing being carried out on the powder around the support (1) so that it is coated with compressed powder (2). Such a support can in particular be coated with compressed powder for cosmetic use for face make-up.
Patent FR-2776545-A1 (FR)
Title: Motor driven tool for precrimping and crimping vehicle body panel edges
Inventor: LE GUEVEL GABRIEL
IPC: B21D39/02
Filed: 1998-03-30
Abstract: A precrimping tool (2) and a crimping tool (3) are both mounted on a working head (40) which is moved along trajectories (K1,K2) by a motor driven eccentric and a rod linkage. The precrimping tool (2) has an angled lower surface (20) which begins to bend a first vertical plate edge towards the horizontal anvil surface (15) on the first trajectory and the horizontal crimping tool (3) surface (30) completes the joint on the second trajectory
Patent FR-2761575-A1 (FR)
Title: Hydroponic forcing troughs for growing chicory
Inventor: GODE FRANCIS
IPC: A01G31/06
Filed: 1998-04-07
Abstract: The troughs comprises a culture zone  containing the chicory and a nutrient solution and an overflow (17). Troughs are stacked on top of each other and supplied with nutrient through pipes (3,4) having outlets (5).   A channel located outside the growing zone is connected to the overflow to maintain the nutrient level constant in a trough.
Patent FR-2763866-A1 (FR)
Title: Lead purification by atomic vapour laser isotopic separation
Inventor: SCHEIBNER KARL F
IPC: B01D59/34
Filed: 1998-05-26
Abstract: Selective separation of a lead isotope is effected by pumping photons of two different frequencies, preferably up to 283 nm and about 412 nm, into lead vapour and then collecting the isotope preferably by electric field application to the vapour.  Also claimed is a selective lead isotope separation unit having a laser producing photon at up to 283 nm frequency, a second laser producing photons at about 412 nm frequency and a separation system which is optically coupled to the two lasers and which preferably has a lead evaporator and lead ion and neutral collectors. The AVLIS system (300) includes a laser sub-system (310), which has first and second pump lasers (311, 312), a dye master oscillator (313) and a dye amplifier (314), optically coupled to a separator sub-system (100) which has an evaporator (110), an ion collector (120) for Pb-210 extraction and a neutral collector (130) for product collection.  Initially, the first laser (311) produces a photon ( lambda  = up to 283 nm) for exciting Pb-210 isotope atoms in the Pb vapour into a quasi resonant state, and the second laser (312) produces a counter-propagated photon ( lambda  = about 412 nm) for exciting the atoms into the final Rydberg state, while the extractor-collector (120) is connected to earth or low voltage (below 15 V). After about 1  mu sec, the extractor-collector (120) is negatively charged to attract the ionised Rydberg atoms while the non-ionised atoms pass to the neutral product collector (130). Subsequently, the Pb-210 by-product collects on the extractor-collector (120), while the purified Pb collects on the product collector (130).