baber/WOPTO huggingface dataset:
Patent FR-2688024-A1 (FR)
Title: Foot rest for an aluminium ladder
Inventor: NICOLAS SCHER
IPC: E06C7/16
Filed: 1992-03-02
Abstract: The invention relates to a foot rest which can be fitted on the rung (round) of an aluminium ladder. It consists of a rectangular metallic plate (1) welded obliquely on a U-shaped bar (2) provided with an orifice (5) on one face, raised on one side by three wedges (6), of a nut (4) and of a screw (3) making it possible to lock the device to the rung of the ladder. The device makes it possible to carry out works of medium-length duration, standing up on a ladder without discomfort to the feet.
Patent FR-2675664-A1 (FR)
Title: Non-frozen dehydrated preserved fruits and method for preparing them
Inventor: MARCUS LEWIS VICTOR
IPC: A23B7/04
Filed: 1992-04-24
Abstract: Ready-to-eat product based on preserved edible fruits comprising whole fruits or pieces of fruit, without the addition of solutes that control the activity of the water and which do not freeze at temperatures in the range of 0 DEG C to -25 DEG C, and method for preparing the above product by dehydrating whole fruits or pieces of fruit down to a soluble solids content of 40 to 60 %, a moisture content of 35 to 55 % and a water activity level of 0.75 to 0.90. 
<??>This product may be used in particular in yoghurts and in frozen desserts.
Patent FR-2693181-A1 (FR)
Title: Adjustable tension link used between two arms of elevator mechanism - is in form of chain passing over two circular sector cams, one attached to each arm
Inventor: GEORGES HAULOTTE
IPC: B66F11/04
Filed: 1992-07-02
Abstract: The arrangement linking the two arms of the elevator is by means of the flexible link (11), such as chain or cable, attached to the extremities of the two arms (1,2).  The link is carried by two circular sector cams (16,17), one mounted on each arm.  The chain is attached directly to the lower arm (1), at the end of the sector cam (16). The other end of the chain link (11) is attached to the upper arm (2), after passing over the sector cam (17), by means of the spring (14), which applies a pre-set tension to the link.  The tension can be adjusted and set by means of the screw (15). USE/ADVANTAGE - It produces a compact, light and flexible link, which has an adjustable tension.
Patent FR-2695227-A1 (FR)
Title: Interleaved transfer of data between computer memory and multiple peripherals - uses processor with interfaces to disc units and to computer to divide data into specified units for interleaved transfer
Inventor: DOMINIQUE EZVAN
IPC: G06F3/06
Filed: 1992-09-02
Abstract: The data transfer is managed by a system having a processor (1) that controls both an interface (5) to multiple data storage and an interface (15) to the computer. The processor divides the requests it receives from the computer into unit requests distributed over each of the data storage.  The data transfers are correspondingly divided and delivered to the appropriate data storage as it becomes available. ADVANTAGE - Rapid data transfer between computer and external storage devices, particularly for disc units.
Patent FR-2681421-A1 (FR)
Title: Connection manifold for a heat exchanger, in particular for a coolant condenser
Inventor: KLAUS BONNERT
IPC: F28F9/02
Filed: 1992-09-04
Abstract: The invention relates to a connection manifold, in particular for a coolant condenser used in an air-conditioning installation of a motor vehicle. The connection manifold (10) includes a base part (16) provided with recesses used for accommodating flat tubes (11), and a cover part (17), these two parts consisting of lined welding material, and having approximately U-shaped cross-sections; the bottom of the base part (16) is provided with connection pipes (18) in the form of slots, arranged transversely and with a length corresponding to the separation of the branches of the base part (16).
Patent FR-2695546-A1 (FR)
Title: Combined garment carrier, document case and suitcase - being U-shaped garment carrier with document case fixed removably to one end and suitcase to other end
Inventor: JEAN EDERIQUE
IPC: A45C7/00
Filed: 1992-09-15
Abstract: The luggage comprises a U-shaped garment carrier (1) with a document case (2) held between its branches. It is fixed to one end of the garment carrier by a slide clasp fastener (4) which forms a hinge so that the garment carrier can be opened. A suitcase (3) is also held between the branches of the garment carrier and is hinged to its other end. Wheels (5) in the base of the garment carrier turn in a hemispherical orbit. A strap (9) forms either a pulling handle or a shoulder strap. USE - Luggage with garment carrier, document case and suitcase for hand luggage carried on board aircraft.
Patent FR-2696254-A1 (FR)
Title: Gear selector linkage for gearbox of motor vehicle power unit - uses floating linkage at gearbox end of selector rod in conjunction with two plane linkage on transversely mounted gearbox
Inventor: DANIEL ISAAC
IPC: F16H59/02
Filed: 1992-09-29
Abstract: The gear selector linkage has a selector lever operated by the driver to displace a longitudinal rod (22) that links the gear lever to the main part of the selector mechanism. The gearbox which is part of the vehicle power unit (24), lies transversely in the vehicle. The rod is attached (23) at the gearbox end to a first selector arm (28) through a first transverse linkage (30) displaced by lateral movement of the gear lever. A second linkage (46) is rotated around a vertical pivot (48) by longitudinal motion of the gear lever, and displaces a linkage (56) that operates a second selector arm (60). The free end of the selector rod is carried on a linkage that is pivoted from the gearbox casing. ADVANTAGE - Decouples transverse motion of engine under heavy cornering from selector lever in cabin.
Patent FR-2696753-A1 (FR)
Inventor: MULLER-FEUGA ARNAUD
IPC: C12M1/00
Filed: 1992-10-13
Abstract: Device for cleaning photobioreactor tubes and photobioreactor comprising said device. The object of the invention is the effective cleaning of the inner walls of photobioreactor tubes, including tubes of square or rectangular cross-section. The device must also circulate the liquid culture medium inside the photobioreactor. The object is attained using a device comprising at least one mobile cleaning element (15) having a magnetosensitive core covered with a material chemically stable in relation to the culture medium and magnetic driving means (19) capable of propelling the mobile element (15) inside the photobioreactor tubes (3) for cleaning of the inner walls thereof.
Patent FR-2682306-A1 (FR)
Title: Procede de soudure ceramique et dispositif pour la mise en óoeuvre de ce procede.
Inventor: ALEXANDRE ZIVKOVIC
IPC: B05B15/68
Filed: 1992-10-08
Abstract: L'invention se rapporte à un procédé de soudure céramique dans lequel un mélange de particules réfractaires et combustibles est projeté par un orifice à une extrémité d'une lance dans un gaz porteur contre une surface cible où les particules combustibles brûlent dans une zone de réaction, et plus particulièrement à un procédé pour contrôler la distance entre l'orifice de la lance et la zone de réaction, ainsi qu'à un dispositif pour la mise en uvre de ce procédé. La zone de réaction (22) et au moins une partie de l'espace entre cette zone et l'orifice (12) de la lance (10) sont contrôlés par une caméra (17) et un signal électronique est produit, indicatif de la distance entre l'orifice (12) et la zone (22). L'invention s'applique en particulier à la réparation à chaud de parois réfractaires endommagées.
Patent FR-2697421-A1 (FR)
Title: Shell surrounded by frame for relaxation in liquid - has holes in curved shell and floats at ends and fixings to fix net in frame instead of shell
Inventor: MARYSE ROSSI-DUTHEIL
IPC: B63B35/74
Filed: 1992-11-02
Abstract: The shell (2), which supports the user, is pierced with holes and is surrounded by a frame (1). Under the edge of this there are fixings which allow a net to be fixed to it, instead of the shell. The shell is curved to fit the shape of the body. Two floats are formed by projections (3, 4) at the head and foot ends of the frame. An inflatable cushion (5), whose volume can be varied, is held on the head end of the frame by a strap (8) which passes through two holes (6, 7). USE - For floating in water for relaxation and thalassotherapy.
Patent FR-2699692-A1 (FR)
Title: Collimateur grand champ multispectral de contrôle de distorsion d'objectif.
Inventor: DENIS RABAULT
IPC: G02B27/30
Filed: 1992-12-21
Abstract: Le collimateur selon l'invention permet de contrôler la distorsion d'objectifs sans utiliser de mécanique d'orientation délicat à mettre en œuvre et sans nécessiter de calibration préalable. La réalisation préférée repose sur l'utilisation d'un miroir sphérique (2) de collimation conjugué à une mire de référence (3) le miroir (2) et la mire (3) étant de... autour d'une pupille de sortie (5). Une source lumineuse (4) éclaire la mire 3 disposée sur une surface image du miroir (2) confondue avec la face d'une lentille support (6). Les sources lumineuses secondaires (S1, S2, S3) de la mire (3) forment des faisceaux (F1, F2, F3) qui sont collimatés par réflexion sur le miroir (2) après réflexion sur une lame semi-réfléchissante (1). Les faisceaux collimatés dont les rayons moyens sont normaux aux surfaces courbes de la mire (3) et du miroir (2) traversent la lame (1) et sortent alors sans distorsion par la pupille (5) située au centre de courbure (O) du miroir (2). Application au contrôle de la distorsion d'objectifs de caméra, notamment de caméras infrarouges.
Patent WO-9400204-A1 (WO)
Title: Golf practice device
Inventor: SIVADE JACQUES
IPC: A63B69/36
Filed: 1993-06-22
Abstract: Golf practice device comprising a target (25, 26) carried by support means (22-24) mounted to rotate through 360° about a stationary rotational axis (19), for the conversion of a linear pulse corresponding to the movement of a golf club, into a rotational movement extending over several turns of the target (25, 26), and means (35) for measuring the rotational movement characteristics of the target (25, 26).
Patent WO-9407715-A1 (WO)
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T7/06
Filed: 1993-09-22
Abstract: L'invention concerne une pédale pour véhicule automobile, notamment une pédale de freinage. La tige de pédale (50) est articulée sur un axe porté par une chape solidaire de l'extrémité de la tige de commande (56). Selon un mode de réalisation, la chape et la tige de pédale sont plaquées contre l'axe par un système élastique constitué par un fil (100) formant ressort qui coopère avec la face (54) de la tige de pédale et dont les extrémités sont solidaires de la chape.
Patent WO-9411790-A1 (WO)
Inventor: PATINIER ANDRE
IPC: G03G15/00
Filed: 1993-11-05
Abstract: Un dispositif d'aide à la photocopie de livres en forme de règle comprend deux masses (2, 3) de matière transparente et une plaque centrale (36); le livre est posé sur les faces supérieures (11, 12) du dispositif. L'invention consiste en, d'une part l'amélioration de la répartition de la lumière sur chacune des faces supérieures (11) et (12), et en l'élimination de l'ombre de la plaque centrale (36), ainsi que des surbrillances apparaissant le long des arêtes supérieures, correspondant aux point R et R'. Selon la variante de réalisation la plus simple, la plaque centrale (36) est inclinée, translucide diffusante, d'épaisseur et de couleur choisies, les faces latérales des deux masses sont parcourues de rainures (37) et (25), et l'une des faces inférieures (5) est inclinée d'un angle (β) de faible valeur, par rapport à l'horizontale.
Patent FR-2703029-A1 (FR)
Title: Method of making a stopper device for a container, and stopper device obtained
Inventor: ALAIN BESANCON
IPC: B29C43/18
Filed: 1993-03-26
Abstract: The invention relates to a method of making a stopper device for containers such as bottles, and the stopper device obtained. The method according to which, starting from a cap (2) having a top (3) laterally extended by a cylindrical skirt (4), there is formed a compressible seal (11) in the top of the said cap by depositing and hot dieing a thermoplastic material, is noteworthy, according to the invention, in that there is furthermore disposed, in the top of the said cap, at least one disk (12) made from a material which is impermeable to gasses.
Patent FR-2707686-A1 (FR)
Title: Camping tent
Inventor: BERNARD BOULOURD
IPC: E04H15/14
Filed: 1993-07-15
Abstract: In this tent, the groundsheet (4) is integral with the outer cover element (7), while the inner cover element (13) is suspended from the outer element and is equipped with fastening means (12) at the level of its lower edge, with means being provided to ensure ventilation between the two cover elements. Application to the construction of tents for hillwalking and use in the mountains.
Patent FR-2709452-A1 (FR)
Title: Fuel tank with two chambers and siphon
Inventor: PHILIPPE BURGUBURU
IPC: F02M25/08
Filed: 1993-09-03
Abstract: The subject of the present invention is a fuel tank with two chambers (4a and 4b) joined together by a siphon (6). According to the invention, this tank includes means (8) connecting the top of the siphon (6) to a vacuum source of the engine via a float valve (9).
Patent FR-2710666-A1 (FR)
Title: Bloc de pulvérisation de produits routiers.
Inventor: VINCENT FOLLET
IPC: B05B15/55
Filed: 1993-09-27
Abstract: L'invention concerne un bloc de pulvérisation (1) de produits de revêtement routier, comportant un ensemble fixe (2, 3, 4) percé, d'un orifice de passage (7) de produits de revêtement et d'un agent de nettoyage, et présentant, une chambre (21) débouchant sur un diffuseur (10) qui se caractérise en ce qu'il comporte en outre un ensemble mobile (13, 14, 15) disposé à l'intérieur de l'ensemble fixe, débouchant sur la chambre (21), et comportant au moins, un orifice d'entrée du produit de revêtement, un orifice d'entrée (18, 19) de l'agent de nettoyage, de manière à ce que le déplacement de l'ensemble mobile dans l'ensemble fixe fasse coïncider, le(s) orifice(s) de passage (7) des produits de revêtement avec le(s) orifice(s) d'entrée (16, 17) des produits de revêtement, ou alors, le(s) orifice(s) de passage (8) de l'agent de nettoyage. L'invention s'applique au répandage par un répandeur-finisseur.
Patent FR-2698983-A1 (FR)
Title: Procédé et appareil de recyclage d'un tampon vidéo.
Inventor: KEVIN MARTIN
IPC: G06T15/40
Filed: 1993-12-06
Abstract: L'invention concerne un procédé pour effectuer un rendu d'images tridimensionnelles sur un sous-système vidéo qui ne met pas jeu la remise à zéro du tampon Z lors de chaque trame, consiste à établir un tampon Z et un numéro de séquence en mémoire, le numéro de séquence étant incrémenté lors de chaque trame successive rendue et le tampon Z étant remis à zéro lorsque le numéro de séquence atteint une valeur prédéterminée. Le tampon Z est ainsi recyclé un certain nombre de fois entre les remises à zéro. Suivant une opération plus élaborée appelée planification, la précision du tampon Z est ajustée pour faire en sorte que la remise à zéro du tampon Z se produise soit du fait que le numéro de séquence a atteint une valeur prédéterminée, soit du fait de l'augmentation d'un temps prédéterminé alloué à la remise à zéro.
Patent WO-9504058-A1 (WO)
Title: Sel de codeine de l'acide 2-(3-benzoylphenyl)propionique, procede d'obtention et compositions pharmaceutiques le contenant
Inventor: LAURENT ELISABETH
IPC: C07D489/04
Filed: 1994-07-27
Abstract: La présente invention concerne le sel de codéine de l'acide 2-(3-benzoylphényl)propionique, son procédé de préparation et les compositions pharmaceutiques le contenant. Application: activité antalgique.
Patent FR-2716691-A1 (FR)
Title: Wooden prefabricated spiral staircase
Inventor: NOEL FREVOL
IPC: E04F11/032
Filed: 1994-02-28
Abstract: The staircase has a central column (2) which extends the whole height of the stairs. It is made of segments (5) running lengthwise, which are glued together. The narrow end (16) of each step (3) fits into a notch (7) in the column. Each step is reinforced by a support (12). The vertical edge (14) of the support fits against the central column. Stay rods (4) pass through grooves in the central column and screw into a nut (19) lodged in the support. The stay rod is supported by its head in the section of the column opposite the step. The support (12) has two pins (17) which extend from its vertical edge (14) and which fit into holes (9) in the column. These pins are sited on either side of a groove through which the stay rod passes. Each of the supporting ribs (12) has a flat, lower edge (15) which rests on the top of the narrow end (16) of the step below. The lengthwise sections (5) which form the column are shaped like a trapezium and the wood fibres run lengthwise. The sections are joined together by a false tongue (6).
Patent FR-2717064-A1 (FR)
Title: Respiratory function efficiency measuring appts. for medical and competition purposes
Inventor: BERNARD JAMBON
IPC: A61B5/087
Filed: 1994-03-08
Abstract: The device includes hollow body (2) presenting a window (38) to a vertical slot (10) through which passes a finger (28) attached to a piston moving inside the body on a central, vertical supporting rod (21). A cursor (27) attached to the finger moves against a graduated scale (43) to display the maximum excursion of the piston.  The cursor (27) is designed with internal and external thickness wider than the slot in which it rides. A locking piece (4) prevents access to the cursor after assembly in the window so that the cursor cannot be removed.
Patent FR-2719628-A1 (FR)
Title: Radial flow catalytic exhaust pipe for vehicle
Inventor: JEAN FAVENNEC
IPC: F01N13/04
Filed: 1994-05-09
Abstract: The exhaust pipe comprises a central hollow volume (1) constituting a treatment chamber with an inlet pipe (2) on its front part and outlet pipe (3) on its rear part. The inlet and outlet pipes are both located on the longitudinal axis (4) corresponding to the exhaust pipe line.The treatment chamber has the shape of a thin rectangle containing a central portion (5) whose front end opens onto the inlet section. Its bottom is closed. The side faces of the central portion are formed by the inlet faces (61,71) of two metallic supports (6,7) made of waffle-iron sheets which constitute the exhaust pipe catalytic element. These elements are located symmetrically either side the longitudinal axis, their inlet faces making an angle between 7 and 20 deg  with the axis.
Patent FR-2721607-A1 (FR)
Inventor: BRANCQ BERNARD
IPC: C09K23/00
Filed: 1994-06-28
Abstract: Novel quaternary ammonium derivatives having properties similar to those of non-ionic, amphoteric and cationic surfactants, the preparation thereof and their use in foaming compositions for pharmaceuticals, cosmetics, sanitary compositions and detergents, are disclosed. Said derivatives have general formula (I), wherein R is a C5-29 alkyl or alkenyl radical, R1 and R2 are a C1-4 alkyl radical, R3 is a hydroxy-2-ethyl, hydroxy-2-propyl, hydroxy-3-propyl, methyl or pentahydroxy-2,3,4,5,6-hexyl radical, R4 is a hydrogen atom or has the same meaning as R3, and X is a halogen atom or a hydroxyl grouping.
Patent FR-2722498-A1 (FR)
Title: Procede de preparation d'extraits contenant des composes polyphenoliques oligomeres de type catechique a partir de xources vegetales et extraits obtenus
Inventor: NKILIZA JEAN
IPC: C07D311/62
Filed: 1994-07-12
Abstract: Procédé de préparation d'un extrait contenant des composés polyphénoliques oligomères de type catéchique, à partir de sources végétales variées, caractérisé par les étapes suivantes :a) on extrait le végétal par l'eau chaude ;b) on précipite les tanins de la phase aqueuse obtenue par addition d'un sel minéral et on filtre les tanins ;c) on traite le filtrat salé obtenu par l'acétate d'éthyle ;d) on concentre la phase organique obtenue sous pression réduite ;e) on ajoute de l'eau distillée ;f) on élimine l'acétate d'éthyle par évaporation sous pression réduite ; g) on lave au moins une fois la phase aqueuse obtenue à l'aide d'un solvant chloré ;h) on élimine le solvant chloré résiduel de la phase aqueuse lavée, eti)on sèche le concentré aqueux obtenu pour obtenir un extrait.
Patent FR-2724248-A1 (FR)
Title: Emergency telephone for motorway
Inventor: PIEROT BRUNO
IPC: H04W4/90
Filed: 1994-09-06
Abstract: The telephone includes a call button (1) and a wireless transceiver (2) with a power supply. The call button controls the power supplied to the transceiver and establishes a link with a central station. The call button switches a switch (13) to the battery (12). The battery has a feed source (10) and a charger (11). The receive mode is also disconnected until activated. Activation is via an activation circuit (22).  A standby circuit is connected to the battery, but only draws a low current. The activation unit has a separate antenna (21) and receiver (23). Receipt of incoming signals activates the circuit, which closes the switch to the battery and main transceiver circuit.
Patent FR-2724689-A1 (FR)
Inventor: NEUERBURG HORST
IPC: A01B73/04
Filed: 1994-09-16
Abstract: The locking mechanism (5) equips an agricultural machine which comprises a retractable assembly (1) connected to a fixed structure (2) by a pivot (3). The locking mechanism allows immobilisation of one part of the retractable assembly relative to the fixed structure in one position by a spring steel plate (13) and a stop (17). The retractable assembly is freed by means of an appropriate unlocking tool. In the immobilised position of the retractable assembly, unlocking and retraction necessitates a simultaneous action on the tool and the retractable assembly. Unlocking of the locking mechanism is only possible through a calibrated orifice (19) by means of the tool. The locking mechanism stop is fixed to the retractable assembly or the fixed structure and mates with a complementary part (18), fixed to the structure or retractable assembly, in the locked position.
Patent FR-2725172-A1 (FR)
Title: Windscreen wiper drive mechanism to produce non-circular action
Inventor: EUSTACHE JEAN PIERRE
IPC: B60S1/34
Filed: 1994-09-29
Abstract: The wiper is driven by a drive shaft (20), which is mounted so as to rotate within a support structure, which is fixed to the chassis of the vehicle. The drive shaft rotates a case (10), on to which is mounted the wiper arm, carrying the blade, and in such a way that the arm rotates around the axis (Y-Y), which is parallel to the main shaft axis (X-X). The case contains a drive mechanism, which consists of a pulley (50), which is fixed to the support structure, by means of screws to a fixed ring (22). As the case is rotated by the main shaft, the cable drive (82) is held by the fixed pulley and caused to rotate relative to the case. This cable, in turn, causes the wiper arm to rotate relative to the case, producing the wiping action.
Patent FR-2726566-A1 (FR)
Title: Nouveau procede de preparation de polymeres hydrosolubles
Inventor: MALLO PAUL
IPC: C08F2/10
Filed: 1994-11-09
Abstract: Procédé de préparation de polymères hydrosolubles de masses moléculaires contrôlées à partir de monomères dans lequel la polymérisation se fait dans l'eau en présence d'agent de transfert de chaîne qui est le méthyl-2 tertiobutyl-5 thiophénol et solution aqueuse d'un tel polymère.
Patent FR-2728759-A1 (FR)
Title: Ejector neck for agricultural distribution machine,
Inventor: GUITTON DANY
IPC: A01F29/12
Filed: 1994-12-28
Abstract: The ejector neck, for an agricultural machine for the distribution of a variety of products, is of the type, which forms a channel, or branched pipe, from the exit (4) of the centrifugal pump. The ejector neck has of a deflector (2), which has a U-shaped cross section and forms the upper part of the device.  A flap (3), also with a U-shaped cross section, forms the lower part of the device. The flap and the deflector are linked together, to allow variation in the section of the channel, according to the nature of the products to be distributed. The connection between the two parts is by a stub axle (15), with one end linked on to the flap and the other end links to a means to anchor the device.