baber/WOPTO huggingface dataset:
Patent FR-2742124-A1 (FR)
Inventor: LA BARRE PAUL
IPC: B29C49/00
Filed: 1995-12-12
Abstract: A preform (9) made of thermoplastic material and including a body (11) provided with an at least partially longitudinally extending inner partition (10). The preform is used for moulding and particularly blow moulding or stretch-blow moulding a container with a body having opposed portions defining hollow recesses with inwardly-directed convex surfaces, said portions being spaced apart by said inner partition. In a straight cross-sectional view, the body (11) has a non-circular outline with two opposed portions (a, b) separated by a minimum distance (d1) that is smaller than the distances between the other pairs of opposed portions of said outline. The inner partition (10) extends between said two opposed portions (a, b), and said distance (d1) is such that, relative to the periphery of the body (11) of the preform, during moulding, the inner partition (10) is transversely stretched at a rate equal to that at which the body (11) is transversely or peripherally stretched.
Patent FR-2729719-A1 (FR)
Title: Sealed reciprocating compressor for domestic refrigerator
Inventor: CATALA DABAN PEDRO
IPC: F04B39/00
Filed: 1995-12-20
Abstract: The compressor has a piston (7) with its rod (9) connected to a crankshaft (8) which has one end (12) set in an aperture (13) in a bearing plate (14) made from pressed sheet metal. The edges of the bearing plate aperture are made with sharp angles to enhance the bearing capacity of the aperture itself, which has a constant diameter along its axis.  The bearing plate, which is made in one piece, has reinforcing ribs distributed round the aperture. The ribs are straight and project from the inside of the plate.
Patent FR-2742792-A1 (FR)
Title: Profile d'etancheite, en particulier pour vitrage
Inventor: DOUILLET JACQUES
IPC: E06B3/62
Filed: 1995-12-20
Abstract: Profilé d'étanchéité, en particulier pour vitrage, comprenant une première partie destinée à être logée entre un vitrage (14) et le cadre (16) de maintien du vitrage et présentant une lèvre transversale (34) d'application sur le vitrage, une partie intermédiaire comportant une lèvre tubulaire ou une masse cellulaire (24) destinée à être appliquée sur le vitrage et une troisième partie (20) formant une languette transversale (30) appliquée sur le vitrage et masquant la lèvre tubulaire ou masse cellulaire (24).
Patent FR-2742757-A1 (FR)
Title: New erythromycin derivatives
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1995-12-22
Abstract: Erythromycin derivatives of formula (I) and their acid addition salts are new. X = (NH)a, CH2, SO2, or O; a = 0 or 1; Y = (CH2)m(CH=CH)n(CH2)o; m+n+o = 8 or less; n = 0 or 1; Ar = aryl, which may be substituted; Hal = halo; Z = H or the residue of an acid.
Patent FR-2740751-A1 (FR)
IPC: B62B3/00
Filed: 1996-01-19
Abstract: A trolley (21) comprising a substantially planar frame (22), an elongate supporting plate (24) transversely mounted relative to the frame for supporting a load, at least two rollers (25a, 25b) mounted underneath said plate and parallel to the frame, and a gripping member (23) in the shape of a bar secured to the frame, lying in the plane of the frame and engageable by the hand of a user. The two rollers comprise a front steerable roller (25a) provided at the front of the plate (24) and arranged in a first plane that substantially coincides with the plane of the frame (22), and a fixed rear wheel (25b) provided at the back of the plate (24) and arranged in a second plane that is parallel to the frame (22) and offset from the first plane in such a way that the centre of gravity of the load being transported is located between said planes. The trolley is useful for transporting small loads such as suitcases, briefcases and the like.
Patent FR-2744208-A1 (FR)
Title: Carrying sling for pump=action shotgun
Inventor: LE CARPENTIER JEROME
IPC: F41C33/00
Filed: 1996-01-25
Abstract: The carrying sling (2) is attached to the barrel and butt of the gun by fixings (4,6). At least one of the fixings is in the form of a sleeve (8,18) of an elasticated material which fits over the appropriate part of the gun. The sleeve is lined with a layer of a non-slip material to hold it in place on the gun. The other fixing is in the form of an open ring with its two ends joined together by a rigid oval ring (22). It is also made from an elasticated fabric and has one or more pouches on its outer surface.
Patent FR-2743774-A1 (FR)
Title: Device for lifting chain enabling mooring of pleasure boat
IPC: B63B21/04
Filed: 1996-01-18
Abstract: The device comprises a stirrup (2) which receives the anchor chain. The stirrup base (5) represents a cylindrical capstan (4) along which the chain rolls or slides. The top has a ring (1) which receives a cord for pulling the stirrup along the chain to the end of the boat. The stirrup has a round, ovoid or flat section and is removable. A part of one of the two stirrup branches can be opened to allow passage of a chain or cord and closed once the chain has been installed. The sides of the capstan are concave and have a transverse groove with a shape adapted to that of the chain links.
Patent FR-2743741-A1 (FR)
Inventor: AZEMA ANDRE
IPC: B23Q1/56
Filed: 1996-01-23
Abstract: A spindle holdertype machine tool for high-speed machining, with a drive station (P1) using a logical design enabling movements (arrows X, Y and Z) of a spindle holder ram (100) along three axes X, Y and Z. The logical design of the drive station (P1) consists of a fixed stand comprising a supporting mounting (200) lying in a vertical plane (P(x, y)) of a pair of parallel transverse horizontal rails (210, 200) that enable a vertical plate (300) forming a supporting frame to slide (arrow X) horizontally and transversely along axis X. The sides of said vertical plate (300) include a second pair of parallel side vertical rails (310, 320) perpendicular to the first pair of transverse horizontal rails (210, 200) so that a head (400) is able to slide (arrow Y) vertically along axis Y. The above-mentioned spindle holder ram (100) passes horizontally and longitudinally (arrow Z) through said head along axis Z which is perpendicular to axes X and Y. Said machine tool is useful for high-speed machining.
Patent WO-9714361-A1 (WO)
Title: Material de prelevement de greffons osseux cylindriques
Inventor: MAIRE PHILIPPE
IPC: A61B17/16
Filed: 1996-10-11
Abstract: L'invention permet le prélèvement de greffons osseux cylindriques, calibrés, éventuellement sur le même sujet qui les recevra en un autre lieu de son organisme. Ce matériel en acier chirurgical se compose d'une tréphine (D) utilisée en collaboration avec une clé de vissage-dévissage (E), un piston extracteur (F) et un moteur pneumatique ou électrique utilisé en chirurgie osseuse. La tréphine (D) se compose de trois pièces dissociables: un outil sécant (A) réalisant par ses dents (2) un carottage osseux après un avant-trou positionné précisément et sans risque de dérapage par la lancette (15) d'un guide centreur (B), une pièce intermédiaire (C) sur laquelle se vissent et se dévissent respectivement en (16) et (21) aisément et sans efforts les deux précédentes pièces grâce à la clé (E) correspondant au calibre de la tréphine considérée qui, glissée successivement dans les méplats (5) et (13) de A et B, les immobilise tandis que le moteur transmet un mouvement rotatif horaire ou antihoraire. Ce matériel permet des prélèvements nombreux, rapides et aisés qui sont extraits de l'outil sécant, soit manuellement, soit en s'aidant d'un maillet, par le piston extracteur. Ce matériel, très sûr de maniement, s'adresse à toute chirurgie osseuse humaine ou animale.
Patent FR-2749786-A1 (FR)
Title: Portable welding clamp for welding sheets of synthetic films
Inventor: BON DANIEL
IPC: B29C65/18
Filed: 1996-06-13
Abstract: The portable welding clamp for assembling, by welding, at least two sheets of thermo-weldable, flexible synthetic film comprises two opposed limbs (1,2) articulated w.r.t. each other on a transverse axis (3), the anterior parts of these two limbs (1,2) respectively forming the supports of two opposed welding jaws (4,5) with electric resistance heating, whilst the posterior parts (14,15) of the limbs form prehensile grips. One of the welding jaws (4) is mounted to oscillate, around a transverse axis (6) situated essentially mid-length of the jaw (4) and with some play, on the corresponding limb (1) of the clamp, a spring system (7,8) acting on the jaw (4) here and there on its axis of oscillation. The posterior parts of the two limbs (1,2) of the clamp are associated with a lever device (15-29), provided with a spring system (22), allowing the clamp to be retained in a closed welding position by mechanical wedging and able also to retain the clamp in an open position.
Patent FR-2750656-A1 (FR)
Title: Valve for fuel tank
Inventor: BOUSSELIN GEOFFROY
IPC: B60K15/035
Filed: 1996-07-08
Abstract: The valve for a fuel vapour vent circuit has a valve body with a movable obturator which can at least partially close the vent circuit in one position when the reservoir is in a predetermined use position and when the pressure in the tank is below a predetermined value. The obturator (7) can be displaced under the effect of gravity in the valve housing when the tank is inclined beyond a predetermined limit from the use position. The valve moves towards a second position in which the obturator closes the vent circuit. The valve housing and obturator are also shaped to allow a gas flow uniquely from the interior of the tank towards the vent circuit when the obturator in an intermediate  position between the first and second positions.
Patent FR-2752731-A1 (FR)
Title: Antiseptic compositions for use in dentistry
IPC: A61K31/155
Filed: 1996-08-28
Abstract: A composition which is especially useful in the field of dental surgery, comprising chlorhexidine digluconate (I) and myristalkonium chloride (II).  Also claimed are compositions which in addition to (I) and (II) also contain glucono-delta- lactone (III) and a polymer of acrylic acid (IV).  Preferred compositions contain (per litre of solution) 20-100 ml (I), 3-10 g (II), 10-50 ppm (IV) and 2-15 g (III). The composition may additionally contain (per litre) 1-5 g of a healing agent for small mouth ulcers, especially allantoin; an isotonicity agent such as 20-70 ml liquid sorbitol per litre; a natural flavouring agent; and a colourant. The composition is e.g. diluted 1/100 just before use.
Patent FR-2757225-A1 (FR)
Title: Dispositif d'ancrage facile a poser pour un caillebotis
Inventor: BERTET JEAN JACQUES
IPC: F16B37/04
Filed: 1996-12-17
Abstract: Le dispositif comprend une pièce d'appui cylindrique (10) en matière plastique traversée par un boulon de serrage (15) de façon à s'appuyer sur les parois inclinées (7) de l'intervalle (5) entre deux barreaux voisins (2-1, 2-2) d'un caillebotis (1), la tête (18) du boulon appliquant l'objet (17) à fixer sur la face supérieure (4) du caillebotis. Selon l'invention, la pièce d'appui peut se monter de façon pivotante sur un outil de mise en place (20) qui permet de l'introduire par le haut à travers la zone supérieure la plus étroite de l'intervalle (5). Application à la fixation de cloisons ou barrières dans les bâtiments d'élevage.
Patent FR-2757426-A1 (FR)
Inventor: ARGILLIER JEAN FRANCOIS
IPC: C09K23/00
Filed: 1996-12-19
Abstract: The invention concerns a water based foaming composition and the method for making it. The composition is optimised in that it contains a surfactant specifically selected according to the polymer also present in the composition. the surfactant and the polymer are selected such that they are oppositely charged. The invention is very useful in drilling or treating wells.
Patent FR-2743663-A1 (FR)
Title: Pressure relief and gas purifying system for modular nuclear reactors
Inventor: BOARDMAN CHARLES EDWARD
IPC: G21C9/004
Filed: 1997-01-14
Abstract: An array of at least two nuclear reactors contained in respective vessels (106A, 106B) comprises a large, closed chamber (102, 104) above each reactor which will receive combustion gas and possibly burning liquid sodium coolant in event of a reactor fire. Chambers (102, 104) are connected by pipes (124, 126) to a common venting system (118) located between them and comprising two connected vessels (120, 122) partly filled with water, through which the hot combustion gas will be vented, to prevent any undue pressure rise in chamber (102) or (104).
Patent WO-9811027-A1 (WO)
Title: Procede d'epuration de la pollution carbonee et de denitrification en milieu oxygene des eaux usees
Inventor: CHUDOBA PAVEL
IPC: C02F3/00
Filed: 1997-09-05
Abstract: Procédé biologique d'épuration d'eaux résiduaires en vue de la production d'un effluent à basse teneur en carbone et en composés oxygénés de l'azote comportant une étape de dénitrification, par traitement par boues activées, associée à une clarification, suivie d'une étape de nitrification et comportant une recirculation partielle de l'effluent nitré en amont de l'étape de traitement par boues activées, ce procédé étant caractérisé en ce que l'on réalise l'élimination du carbone, lors de l'étape de traitement par boues activées, dans un même réacteur biologique (2), cette élimination se faisant selon les caractéristiques débit-pollution de l'eau à traiter (1), en présence: d'oxygène constitutif des composés nitrés, l'étape d'élimination du carbone comportant une dénitrification simultanée, d'oxygène apporté par une aération contrôlée, continue ou discontinue et donc avec oxydation directe du carbone, simultanément d'oxygène constitutif des composés nitrés et d'oxygène apporté par l'oxydation contrôlée, continue ou discontinue, et donc avec dénitrification et oxydation simultanées du carbone. La conduite du procédé est assurée par la mesure en continu (4) du potentiel d'oxydo-réduction du milieu anoxique, cette mesure étant couplée: à un dispositif d'asservissement des moyens d'apport de l'air d'appoint sur la boue anoxique et, à un règlage du débit de recirculation de la liqueur nitrifiée.
Patent FR-2762305-A1 (FR)
Title: Double cosmetic fluid product dispenser
Inventor: FAVRE BERNARD
IPC: B05B11/00
Filed: 1997-04-17
Abstract: The fluid product double dispenser comprises a common case (1) with two chambers (2) filled with different fluids.  Each chamber is closed at one end by a piston and at the other end by a pump with a valve. The two valves are activated by a common push rod.  The common case has an external wall (3) and two internal walls (4) defining the chambers  with an empty space between them. The external wall has a groove (6) along each connection of the external wall with an internal wall.
Patent FR-2764328-A1 (FR)
Title: Flood barrier for building
Inventor: GUERLAIS RENE
IPC: E06B9/00
Filed: 1997-06-06
Abstract: The flood barrier is placed in the lower section of a doorway. It has a panel (1) mounted on a spacer inserted into the door opening and which is pretensioned against the wall of rte facade and the frame of the opening. The panel is sealed against the building to prevent ingress of water. The spacer can have screws (4) to force it against the building surface.  The panel can have a metallic upright (6) to allow use of a panel and spacer of large dimensions. There can be a sealing grommet between the panel and building surface.
Patent FR-2765441-A1 (FR)
Inventor: SAGOT DIDIER
IPC: H04N7/16
Filed: 1997-06-27
Abstract: The invention concerns a method for transmitting data between a digital television transmitter broadcasting digital signals and a plurality of television receiver sets consisting in: at transmission level, encapsulating the data in packets (10) designed, at reception level, to be selected by filtering, the packets (10) each comprising a header (11) part and a useful part with, in the latter, a depth address greater than the filtering capacity of the useful part reception. The method is characterised in that only part of the address is offset into the header part (11) of the packets.
Patent FR-2767300-A1 (FR)
Title: Floor pan for town motor vehicle
Inventor: DUCLOS BERTRAND
IPC: B62D29/00
Filed: 1997-08-14
Abstract: The double skinned floor pan has an upper skin (A) and a lower skin (B) which are overlapping and with hollow box sections (5,6) to increase its I-section. The peripheral hollow box sections can be filled with foam.
Patent FR-2754120-A1 (FR)
Title: Clock Frequency Selection method for microprocessor Integrated circuit
Inventor: NIIMURA TAKASHI
IPC: G06K17/00
Filed: 1997-09-11
Abstract: The clock frequncy selection method has a first unit (21) measuring the level of the transmitted clock signal. If the clock signal level is low, a unit (22) finds the optimum clock frequency. When the optimum signal is found, a switching unit (24) switches the first level measuring unit to a second level measuring unit (23). The second unit transmits the newly selected clock frequency.
Patent FR-2769414-A1 (FR)
Title: Female electrical clip construction
Inventor: GURINI HUBERT
IPC: H01R13/11
Filed: 1997-10-03
Abstract: The metallic cage construction is manufactured in two halves,  both of which have a strip section which has been folded by 180 degrees.
Patent FR-2769502-A1 (FR)
Title: Cosmetic and dermopharmaceutical compositions containing a trefoil extract to counteract the dermal effects of the menopause
Inventor: LINTNER KARL
IPC: A61Q19/00
Filed: 1997-10-14
Abstract: Cosmetic and dermopharmaceutical compositions containing a trefoil extract (Trifolium sp.). Cosmetic and dermopharmaceutical compositions containing a trefoil extract (Trifolium sp.) are new. The extract is preferably obtained from the whole plant or the dried flowering aerial parts of Trifolium subterraneum L., T. repens L., or T. pratense L.
Patent FR-2754825-A1 (FR)
Title: Composition de resine a base de chlorure de vinyle et son procede de preparation
Inventor: SHIMIZU HIKARU
IPC: C08L27/06
Filed: 1997-10-17
Abstract: L'invention concerne une composition de résine à base de chlorure de vinyle pour moulage de poudre, qui comprend 100 parties en masse d'une résine granulaire à base de chlorure de vinyle ayant un degré de polymérisation moyen compris entre 1000 et 1200, 75 à 81 parties en masse d'un plastifiant trimellitate et 2 à 20 parties en masse d'une fine poudre de résine à base de chlorure de vinyle ayant un degré de polymérisation moyen compris entre 600 et 1000, qui a d'excellentes propriétés de démoulage et de fusion et qui peut être aisément moulée pour donner des articles moulés ayant un bon allongement à basse température et de très faibles propriétés d'embuage du verre, qui peuvent être utilisés notamment comme matériaux de revêtement pour tableaux de bord, ainsi qu'un procédé pour sa préparation.
Patent FR-2755790-A1 (FR)
Title: Helical coil contact mechanism for miniature push button switch
Inventor: TAKEDOMI YASUNARI
IPC: H01H13/28
Filed: 1997-11-07
Abstract: The helical coil contact mechanism is held in a box (10) with a lower base section and a forward and rear (21,22) base contact. The helical coil is placed transversally between the two contacts, with a forward and rear (32,31) extending arm section touching the contacts.  An upper push button (42) has a shaped inner section which pushes the helical coil downwards, and breaks the forward contact between the arm and the contact strip.
Patent FR-2771054-A1 (FR)
Title: Air duct for automobile
Inventor: BENOIT DOMINIQUE
IPC: B60H1/00
Filed: 1997-11-14
Abstract: The air duct (1), which is connected to a fan through a ventilator (2), is made of a flexible material so that the air duct passes from a flat state when unused to an inflated state when supplied with air by the fan. Rigidifying elements prevent the twisting of the duct and its folding into bends. The duct may also comprises a sealing valve pivoting from an open position where the circulating air flow is a maximum to a closed position for clamping the duct so as to prevent the passage of air.
Patent FR-2858716-A1 (FR)
Title: Thin layer obtaining process for hybrid circuit, involves forming polymer and anti-reflect layers on circuit, and removing parts of both layers to locate part of remaining latter layer on side of each elementary circuit
Inventor: MARION FRANCOIS
IPC: H01L31/0216
Filed: 1997-11-20
Abstract: The process involves forming a polymer layer (24) on a hybrid circuit to cover one side of a substrate and elementary circuits. The layer is removed from the side of each elementary circuit. Anti-reflect layer (28) is formed on the hybrid circuit to cover the side of each elementary circuit and a part of the former layer. Parts of both layers are removed to locate part of remaining latter layer on the side of each elementary circuit.
Patent FR-2772570-A1 (FR)
Title: Collector sleeve for paint brush preventing drips
Inventor: VIALLE JEAN PAUL
IPC: A46B11/00
Filed: 1997-12-18
Abstract: The sleeve for a brush is made from a strip of sponge material with two different widths. It is rolled round the ferrule (3) of the brush and leaves a space (4) between it and the ferrule to form a reservoir to collect drips. It can be fixed by elastic bands, hooks, collars or adhesive strips.
Patent WO-9834502-A1 (WO)
Title: Method for making mushroom flakes and resulting product
Inventor: MARQUET SIMONE JACQUELINE
IPC: A23L1/28
Filed: 1998-02-05
Abstract: The invention concerns a method for making mushroom flakes characterised in that in consists in using fresh mushrooms, optionally stored at low and slightly positive temperature, in cleaning (1) and washing (2) them, subjecting them to a thermal treatment (4, 4A, 4B), grinding the mushrooms for making a paste (5, 6), adding (7) an additive acting as support, drying (8), grinding (9) the dried product, sieving (10) and packaging (11).
Patent WO-9834528-A1 (WO)
Title: Kitchen robot with two output connections for removable working accessories
Inventor: BEAUDET JEAN-YVES
IPC: A47J43/046
Filed: 1998-02-10
Abstract: The invention concerns a kitchen robot comprising a housing (2) containing a motor unit (4) whose output shaft (6) vertically projects from the housing and with an upper face (10) for receiving a first removable accessory (22) comprising a bowl (33) housing a rotating implement (36) integral with a vertical shaft (38) coaxially coupled with the motor shaft (6). The housing has a base (12) run through by a driving shaft (14) connected to the motor shaft (6) by a belt hoisting mechanism (16) designed for receiving a second removable accessory (24). The invention is characterised in that the bowl (33) is mounted movable on a base plate (50) run through by the motor shaft (6) and which, before the bowl is fixed, is mounted flatly adjustable on the housing (2) so as to be coaxial with the motor shaft (6), and is fixed on the housing (2) after being adjusted.
Patent WO-9857289-A1 (WO)
Title: Method for communicating with a portable data medium
Inventor: BUCHHOLTZ JACQUES
IPC: H01R11/01
Filed: 1998-06-12
Abstract: The invention concerns a method for communicating with a portable data medium (2) and comprising for this purpose at least one electric contact (44) co-operating with at least the portable data medium electric contact (24) via connecting means (3), wherein said connecting means (3) comprise a sheet (31) with at least a zone forming a first conduction element (34) arranged to co-operate with each of said contacts (24, 44), and the device comprises means for applying on the contacts (24, 44) a force bringing them together so as to press the first conduction element (34) against each of said contacts (24, 44) and to cancel the application of said force to move said first conduction element (34) away from the contacts (24, 44). The invention is characterised in that said first conduction element (34) comprises an electrically conductive elastomer block.