baber/WOPTO huggingface dataset:
Patent WO-9618625-A1 (WO)
Title: Procede de preparation d'une nouvelle gamme de produits synthetiques a usage phytosanitaire
Inventor: KERSERHO FRANCOIS-MARIE
IPC: A01N43/30
Filed: 1994-12-15
Abstract: L'invention permet la synthèse d'une série homologue de ces produits qui sont caractérisés par la présence dans leur molécule, tout à la fois: d'un groupe méthylènedioxy benzène-1,2, possédant une chaîne alkyl; d'une fonction aminée, de type benzenamine, greffée en position β de la chaîne alkyl ci-dessus; d'un pourcentage important d'organo-halogènes (C1 et F). L'accession à de telles molécules se faisant par la méthode décrite dans l'invention, sans mettre en péril l'existence du groupe méthylènedioxy. Ces produits ont une activité intéressant la protection des végétaux en milieu tropical (pesticides).
Patent FR-2721694-A1 (FR)
Title: Refroidissement de l'injecteur de décollage d'une chambre de combustion à deux têtes.
Inventor: ALLARY JEAN-PAUL
IPC: F23R3/28
Filed: 1994-06-22
Abstract: La présente invention concerne le refroidissement de l'injecteur de décollage d'un double injecteur d'une chambre de combustion à deux têtes. La totalité du débit (Q1) de carburant de l'injecteur de ralenti est dirigé vers l'embout (10) de l'injecteur de décollage par un premier conduit (16, 15) puis un deuxième conduit (20) coaxial au premier conduit (16, 15) et relié à ce dernier par des canaux (21). Le débit de carburant de l'injecteur de décollage circule dans un troisième conduit (25, 17) interposé entre le premier et deuxième conduits et communiquant avec les orifices d'injection (6) de l'injecteur de décollage. Les canaux (21) alternent circonférentiellement avec les orifices d'injection (6). Ceci refroidit énergiquement l'embout (10) et évite les phénomènes de cokéfaction.
Patent FR-2733677-A1 (FR)
Title: Barbecue with adjustable height of grill or spit
IPC: A47J37/07
Filed: 1994-08-10
Abstract: The box (1) is U-shaped and has an axle (3) through its two wings. A toothed wheel (4) on the axle is rotated by a handle (3) on one end of the axle and cooperates with a rack (7) on the lower surface of its lid (6). The lid slides on the upper edges (5) of the wings, which are bent outwards.  A central bent tube (8) is fixed to the upper surface of the lid and has three ends (9,10). A grill is held on the outer ends (9) and a spit to the central end (10) and they are fixed at different heights.
Patent FR-2725725-A1 (FR)
Title: Procede et installation pour la purification des huiles usagees
Inventor: AUSSILLOUS MARCEL
IPC: C10M175/00
Filed: 1994-10-17
Abstract: L'invention concerne un procédé et une installation pour la purification des huiles usagées, comprenant une déshydratation, de préférence par distillation atmosphérique, directement suivie d'une distillation sous vide produisant un résidu et au moins une fraction d'huile distillée. Le résidu sous vide est directement soumis à une extraction au solvant et l'huile clarifiée obtenue ainsi que la (les) fraction(s) d'huile distillée sont soumis à un hydrotraitement de finition.
Patent FR-2728810-A1 (FR)
Title: Prodn. of polyolefin coating on substrate
Inventor: BRUN CLAUDE
IPC: B01J19/02
Filed: 1994-12-29
Abstract: A polyolefin coating is produced on a substrate by (a) contacting the substrate with a liq. compsn. contg. a catalyst for olefin polymerisation, (b) sepg. the substrate and the compsn., and (c) polymerising an olefin in the gas phase in presence of the substrate. Also claimed are: (i) a component comprising a substrate and a coating obtd. by the above process; and (ii) the use of a component comprising a substrate and a polymeric coating to come into contact with polyolefin particles, novel in that the polymer constituting the coating contains units of formula -CH2-CHR- in which R = H or 1-10C alkyl.
Patent FR-2728761-A1 (FR)
Title: Installation for incubation and hatching of eggs
Inventor: ZUNDEL MAURICE
IPC: A01K41/00
Filed: 1995-01-02
Abstract: The egg and incubation installation has an enclosure (2) to house the eggs (O).  The eggs are stacked on trays in a wheeled support (4). The installation has air conditioning outside the enclosure, and delivers controlled air into the enclosure. The air conditioning unit is in its own enclosure (5), and a constant flow fan (7) delivers air (F) from the conditioner to the egg enclosure.  The air emerges through diffusers (20) and is directed between layers of eggs.  Air is collected (3) on the opposite side of the enclosure to the inlets, in a chamber separated by a perforated wall (30).  The air conditioning unit has a heater (50), an air cooler (51) and a fan (6) drawing in outside air.  A temperature transducer (22) and a humidity detector (23) provide data to a controller (A) regulating temperature and moisture.
Patent FR-2730940-A1 (FR)
IPC: G21C19/307
Filed: 1995-02-24
Abstract: The retaining device is comprised of a tank (1) having means (2, 3, 4) its connection to the piping network, means (8, 9) for discharging the particles, preferably with a filter (11), at the bottom part of the tank, channeling means (4) defining in the tank a substantially vertical liquid flowpath which opens out at the bottom of the tank just above the discharge means. An amagnetic column (5) pojects from the top part into said flowpath, and a permanent magnet (6) shaped like a movable bar is placed within the column (5) in such a way that it can be brought from a low position wherein the ferromagntic particles are retained against the column (5) to a high position wherein the ferromagnetic particles are released in order to be discharged in the filter (11). Application for example to the retention and collection of ferromagnetic particles in circuits of nuclear plants.
Patent FR-2733724-A1 (FR)
Title: High level tractor drive wheel hub chain tensioner adjustment
IPC: F16H7/14
Filed: 1995-05-02
Abstract: The thick section sheet casing (4) and base (1) of a driving wheel reducing hub for a high level tractor has its upper part fixed to the tractor axle (2). It contains the transmission chain (9) and control pinion in its upper part, the breather for avoiding air pressure and the driven pinion (5). It is sealed and contains lubrication oil. An eccentric monobloc plate (3) assembles the casing to the reduction hub (1). This hub has in its end the reduction gears. The chain tension is caused by rotation of the plate (3) and the eccentricity (8) between the chain and the driven pinion support is thus modified. The transmission shaft (2) of the reduction hub (1) has one end fluted which passes through the pinion (5). These flutings ensure transmission and rotation of the control shaft of the reduction hub
Patent FR-2735668-A1 (FR)
Title: Bag with strap carried over shoulder
IPC: A45F3/02
Filed: 1995-06-23
Abstract: The bag (1) has a strap (2) by which it is carried over the shoulder. One end of the strap (2a) is fixed to the upper edge the bag (1e). Its other end (2b) is fixed to the lower part of the opposite wall of the bag by a rapid clip (3). A loop (5) is fixed to the top of the wall of the bag, opposite its fixing point.   The strap passes through this so that the walls of the bag are brought nearer when the bag is carried.
Patent FR-2737401-A1 (FR)
Title: Expander for use in ceoloscopic surgery - has inflatable component which is located, when in uninflated state, inside trocar
IPC: A61B17/34
Filed: 1995-08-04
Abstract: The expander consists of an inflatable component (3) and a trocar which has a valve (4) at its head end for introducing a fluid, and an inner seal system. The inflatable component is located, when in its uninflated state, inside the trocar and fixed to its intracorporal end, while the trocar serves to deliver the fluid to the inflatable component. The trocar comprises a hollow cylindrical head (1) with the valve (4), attached to the end of a cylindrical tubular body (2) with a central passage containing a fluid feed duct The inflatable component is in the form of a pre-shaped pouch of a supple and preferably non-elastic material, such as aluminium foil coated with an insulating material, and designed so that it becomes rigid when inflated. It has a rough outer surface.
Patent FR-2738628-A1 (FR)
Title: Dispositif optique de determination de l'orientation d'un solide
Inventor: BARBIER BRUNO
IPC: G06V10/30
Filed: 1995-09-08
Abstract: L'invention concerne un dispositif de détermination de l'orientation d'un solide, dans un espace donné. Pour cela, le dispositif propose d'équiper un premier solide (1) et un deuxième solide dit solide de référence de plusieurs combinés constitués d'une source optique et d'un détecteur de rayonnement optique, de manière à définir au moins deux droites de direction u| -> et v| -> joignant deux couples de sources (Smi , Sfj ), les sources (Smi ) étant relatives au solide (1) les sources (Sfj ) étant relatives au solide de référence. Le dispositif de l'invention comprend également des moyens de calcul des paramètres d'orientation du solide (1) par rapport au solide de référence à partir des coordonnées des vecteurs u| -> et v| ->. Applications: Détermination de l'orientation d'un casque de pilote d'avion ou d'hélicoptère par rapport à la cabine de pilotage.
Patent FR-2738893-A1 (FR)
Title: Procede de realisation d'un embout, embout et connecteur realises par ce procede et circuit comportant un tel connecteur
Inventor: GODEAU DENIS
IPC: F16L33/22
Filed: 1995-09-18
Abstract: La présente invention se rapporte principalement à un procédé de réalisation d'un embout, à un embout et à un connecteur réalisé par ledit procédé ainsi qu'à un circuit comportant un tel connecteur. La mise en oeuvre d'un joint unique selon l'invention assure simultanément l'étanchéité entre une conduite tubulaire et un manchon formant l'embout, ainsi qu'entre les embouts mâle et femelle du connecteur. La présente invention s'applique à la formation de circuit de fluide, notamment pour l'industrie automobile. La présente invention s'applique principalement à la réalisation de connecteurs pour circuits de climatisation ou d'huile pour véhicules automobiles.
Patent FR-2738724-A1 (FR)
Inventor: BOURDEAU JOEL
IPC: A43B9/00
Filed: 1995-09-14
Abstract: The invention relates to a method for assembling a shoe (4), comprising a flexible upper (1) and a rigid sole (2). The method is characterized in that the assembly of the flexible upper (1) and the rigid sole (2) is achieved by using an intermediary part (3) obtained by shaping a flexible material. The method is also characterized in that it comprises at least two steps consisting in: covering a portion of the sole (2) with the intermediary part (3) in order to form a junction surface (12); exerting a pressure outside the shoe (4) in order to press the intermediary part (3) against the sole (2) at the junction surface (12).
Patent FR-2741768-A1 (FR)
Title: Ball dynamic data acquisition and sound reproduction in stadium
IPC: H04R3/00
Filed: 1995-11-29
Abstract: The method involves integrating a unit with an RF transceiver and a microphone within a ball. The unit is positioned inside the ball using a flexible mounting device. An RF receiver is positioned near to the playing area and receives signals transmitted by the unit within the ball and reforms audio signals corresponding to the ambient environment picked up by the microphone.  The unit is actuated by an acceleration sensor and the transmitter supply circuit includes a timer which times for a predetermined period after activation. The unit includes a switch which is accessible across the ball air valve.
Patent FR-2742450-A1 (FR)
Title: Hypochlorite production
Inventor: LECLERC OLIVIER
IPC: C25B11/02
Filed: 1995-12-15
Abstract: The production of hypochlorite from electrolysis of chloride solution using an electrolytic cell containing a network of anode-cathode couples set onto one or both sides of a plane non-conducting support is claimed.
Patent FR-2744002-A1 (FR)
Inventor: MATUSCHEK MANFRED
IPC: A47J31/06
Filed: 1996-01-25
Abstract: Filter-holder comprising a cup (3) receiving a coffee filter (10) and having a perforated bottom, a body (25) arranged under the filter, an infusion collecting chamber (41) opening into a channel (43) of which the outlet (45) communicates with at least one distribution funnel (32), and a foam-forming device. According to the invention, the channel (43) extends annularly about a bossing (39) provided on the body, and the foam-forming device has an elastic annular seal (48) arranged about the bossing, closing the outlet (45) of the channel (43) and deformable by expansion in order to form at least one infusion flowing passage (51). Application particularly to a filter-holder for domestic coffee machines.
Patent WO-9706119-A1 (WO)
Inventor: LIHRMANN JEAN-MARC
IPC: C04B35/575
Filed: 1996-08-01
Abstract: The invention relates to a process for the fabrication of dense ceramic products based on silicon carbide, wherein a mixture of powders of SiC, Al3C4, AlN and Al2O3 is sintered with or without pressure by continuously raising the temperature with or without isothermal stage. During sintering, the densification is reached at a maximal temperature of 2020 °C, preferably a maximum temperature lower than or equal to 1950 °C. The composite ceramic product thus obtained has an original biphased structure which is comprised of a first SiC phase and a second cristalline phase consisting of a solid solution of AlN and Al2OC, the two phases being perfectly structurally compatible. The resulting ceramic products are usable particularly as thermomechanical ceramics or as binding phase for refractory material.
Patent WO-9717305-A1 (WO)
Title: Free mineral fibre centrifuging method and device
Inventor: YANG ALAIN
IPC: C03C25/14
Filed: 1996-11-05
Abstract: A method for forming mineral fibres by pouring a molten material onto the circumference of centrifuging wheels having substantially horizontal axes, whereby the fibres are centrifugally formed then thrown in a direction substantially parallel to the axis by a main gas flow over at least part of the wheel circumference. An auxiliary gas flow is generated in substantially the same direction as the main gas flow, a liquid binder is sprayed onto the fibres, and the auxiliary gas flow consists of individual streams of which some, in particular, are rotating. Part of the liquid binder may be fed into the rotating streams. In the device for carrying out the method, secondary blowing nozzles around the fiberising machine comprise rotary guides, particularly helical rods or worms. An enhanced distribution of the binder throughout the fibres may be achieved.
Patent FR-2745209-A1 (FR)
Inventor: BREYNAERT JACQUES
IPC: B22D41/38
Filed: 1996-02-27
Abstract: A sliding gate device for a vessel containing molten metal is disclosed. The device includes a stationary body (18, 20) defining an internal chamber (26) with an upstream wall and a downstream wall, each of said walls being provided with an opening, and said openings being opposite one another, as well as a sliding gate (28) movably mounted in said chamber and provided with at least one through-hole between its main surfaces. The sliding gate is guided by said chamber and a clearance is provided between the main sliding gate surfaces (28a, 28b) and the inner chamber wall. First and second means (40, 42) are provided for generating gas pressure in said chamber to provide a sealing gas flow between said sliding gate surfaces and the upstream and downstream chamber walls, whereby metal seepage is prevented. The first means (40) move the sliding gate in a first direction and the second means (42) move the sliding gate in the opposite direction.
Patent FR-2741048-A1 (FR)
Title: Pressurised container for cosmetic
Inventor: DE LAFORCADE VINCENT
IPC: B65D21/02
Filed: 1996-05-13
Abstract: The container has a bowl (3.1) with a valve having a valve body (3.2) and a valve control rod (3.4) with a push button (2) having a return drive (3.6). The bowl and the valve body cooperate to form, on one part, a reservoir cavity (3.3) to contain a product (3.7) to be dispensed and a gas (3.8). The valve housing has a valve cavity and the reservoir cavity. The bowl and the valve body can have complementary assembly formations.
Patent FR-2748660-A1 (FR)
Title: Preparation of plant and animal extracts
IPC: A61K35/12
Filed: 1996-05-17
Abstract: Plant and animal organ extracts are prepared by: (a) treating one volume of plant or animal organ material with one volume of physiological serum; (b) grinding the mixture mechanically; (c) treating the product from (b) with more physiological serum, in a volume at least equal to that added in (a); (d) freezing the mixture at a temperature of -40 to -15  deg C for \- 3 days; (e) thawing the mixture and decanting the solution, if necessary after adjustment of the pH to 5- 6.5; (f) filtering the decanted solution; (g) passing the solution through a sterilising filter the membrane of which has a pore size of 0.2 mu m.
Patent FR-2750764-A1 (FR)
Title: Device for remote measurement of clamping force of cable car or chair lift support cable clamp
IPC: G01L5/00
Filed: 1996-07-04
Abstract: The aerial cable transport system includes a cable clamp which has a pair of jaws (13,14) which grip the cable and a control lever (17) for opening and closing the clamp (16). A spring (23) which is tensioned when the clamp is closed (16) is attached to a point on the lever (17). A control ramp (28) extends along the trajectory of the clamps control lever and cooperates with it so as to control opening and closing of the clamp jaws (13,14).  A measuring unit (24) made up of parts (31,34,35) is connected to the lever (17). A sensor (31,35) is mounted in fixed position, at output of the lower station in relation to sense of displacement of the cable clamp to cooperate without mechanical contact with a preset point (33,37) on the lever (17) between the spring (23) anchoring point and the moving jaw (14). The sensor delivers, during passage of the clamp, a signal which represents the relative position of the preset point (33,37) with respect to the sensor. A processor receives the signal and deduces the elastic deformation of the control lever under the action of the clamping force.
Patent FR-2751404-A1 (FR)
Title: Vehicle heat exchanger sealing joint
Inventor: DUMETZ YVON
IPC: F16J15/02
Filed: 1996-07-22
Abstract: The heat exchanger for an road vehicle comprises a fluid box (1) with a peripheral base (3) and a plate manifold (11). The manifold peripheral edge (29) delimits a U-shaped groove for receiving the base with the interposition of a sealing joint (16). Clamping tabs (28) supported on the upper face (6) of the peripheral base immobilise the plate manifold. The peripheral joint has a deformable transverse section having, except during compression, a surface equal to the product of its maximum height and its maximum width, less than 0.7. This enables obtaining a joint compression rate greater than 10%.
Patent FR-2751197-A1 (FR)
Title: Video endoscope remote probe device for medical and industrial applications
Inventor: ROVEGNO JEAN
IPC: A61B1/05
Filed: 1996-07-18
Abstract: The device has a cylindrical tube (38) with a front mounted CCD array. Connections from the detector pass to the rear through a multiple element cable (37). The rear of the tube has a threaded male section outer part (39) which allows the cable to pass through the inner part.  The threaded section has a female (42) tightening section. An elastic disc (45) and toroidal section (44) are mounted in a flared part of the male screw inner part to seal the unit.
Patent FR-2754062-A1 (FR)
Title: System for analysing a pulverised material passing through a pipe used in cement production.
IPC: G01N1/20
Filed: 1996-10-02
Abstract: The pulverised material passes through a primary pipe(1) and the system includes: - an extractor(E) which extracts a quantity of the pulverised material(P) from the pipe(1); - an analysing system for the extracted material which includes a fluorescence X ray spectrometer(7); - means(I) for re-injecting the analysed extracted material back into the pipe(1); In addition the system includes: - an analysing chamber(9) having a horizontal base comprising a window(10) having a permeability which permits the analysis of the material(11) resting on the window(10), through the window; - means for filling and emptying(RV) the analysis chamber(9) designed to ensure, before analysis, the placing of a sample(11) of the pulverised material(P) on the window(10) at the bottom of the chamber, and after analysis, the return of this material to the pipe(1). The filling and emptying means(RV) is particularly designed to ensure the transfer of the pulverised material sheltered from atmospheric air.
Patent FR-2754399-A1 (FR)
Title: Foldable type portable telephone
Inventor: PRUNIER JEAN CLAUDE
IPC: H01R35/04
Filed: 1996-10-09
Abstract: The telephone includes a body (1) with a loudspeaker and a keypad (3) and to which is fixed a cover (4) incorporating a microphone connected by conductors to a circuit situated in the body. The cover is hinged to the body so that it can pivot between a position folded against the body (1) and a position deployed away from the latter. The circuit and the microphone are electrically connected by at least one pair of rotary electric contacts (8) incorporated into at least one of the hinges (9,10) connecting the body to the cover. Each pair of electric contacts (8) comprises a first conductive element in axial bearing engagement with a second conductive member. Each of the members are moulded into one of the two moulded material elements (9,10) constituting a hinge. The two members are pressed into axial bearing engagement with each other by a spring.
Patent FR-2755853-A1 (FR)
Title: Oil:in:water emulsions comprise nonionic and cationic amphiphilic lipids
Inventor: RESTLE SERGE
IPC: A61K8/92
Filed: 1996-11-15
Abstract: Oil-in-water emulsions (I), comprising oil globules which are an amphiphilic lipidic phase with average size < 150 nm, containing 1 or more amphiphilic lipids that are liquid at < 45  deg C and 1 or more cationic amphiphilic lipid, with weight ratio of oil to amphiphilic lipid of 2-10 (especially 3-6), are new.
Patent FR-2756824-A1 (FR)
Inventor: PHILIPPE MICHEL
IPC: A61K8/00
Filed: 1996-12-11
Abstract: Hydroxypropyl quaternary ammonium derivatives with a fatty acid ester function of formula R-CO-O-CH2-CH(OH)CH2-N<+)<R<1>)(R<2>)(R<3>) X<-> (I), in which R = 7-35C (11-23C) linear or branched, saturated or unsaturated alkyl chain; R<1>-R<3> = 1-18C linear or branched, saturated or unsaturated alkyl chain; X<-> = a halide or an anion selected from R<4>-O-SO3<->, R<4>-SO3<-> or R<4>-O-P(=O)(OR<5>)-O<->; and R<4>, R<5> = 1-8C linear or branched, saturated or unsaturated alkyl chain.
Patent FR-2757056-A1 (FR)
Inventor: PISSON ANNE MARIE
IPC: A61K8/00
Filed: 1996-12-17
Abstract: Cosmetic and/or dermatological composition comprises at least one each of a 1,3,5-triazine derivative of formula (I), a dibenzoyl derivative of formula (IV) and an amide. X2, X3 = O or NH; R1, R2, R3 = H, alkali metal, ammonium (optionally substituted by one or more alkyl or hydroxyalkyl), 1-18C alkyl, 5-12C cycloalkyl (optionally substituted by one or more 1-4C alkyl), polyoxyethylenated group with 1-6 ethylene oxide groups and a methyl terminal OH group, A-O-CH2-CH(R4)-, or a group of formula (II) or (III); R4, R6 = H or CH3; R5 = 1-9C alkyl; n = 0-3; m = 1-10; A = 4-8C alkyl or 5-8C cycloalkyl; B = 1-8C alkyl, 5-8C cycloalkyl, or aryl (optionally substituted by one or more 1-4C alkyl); and R7, R8, R9, R10 = H, OH, 1-8C alkyl or alkoxy.
Patent FR-2756163-A1 (FR)
Title: Implement for opening oysters
IPC: A47G21/06
Filed: 1996-12-27
Abstract: The implement has a base plate (1) of selected shape which can be placed flat on a fixed support. The base is covered on its lower surface with a non-slip layer (6) for increased stability on the support. The base carries a wire (2) with a roughened surface which allows grinding of the oyster shell perpendicular to the edge of the oyster to product a small opening of several millimetres.  The wire can be covered with a layer of diamond powder, tungsten powder or cuboidal boron.