baber/WOPTO huggingface dataset:
Patent FR-2763014-A1 (FR)
Title: Multicomponent, composite, injection moulding, optionally with electrically-conductive core(s), production
Inventor: TRILLAT SEBASTIEN
IPC: B29C45/16
Filed: 1997-05-07
Abstract: The new process forms a multicomponent, composite injection moulding. One of the plastics used, at least part-surrounds the other(s). Here are the novel stages used. A relatively-fluid, set quantity of first plastic, is introduced at one or more points (116, 126, 136), by a first injection unit (4). This part-defines the moulding. A second injection unit (10), not the same as the first, then injects at one or more internal points(s) (146), independent of the first. Set quantities of one or more differing plastics are injected in this phase.  Also claimed are: the corresponding moulding equipment; and the moulding produced as described. The secondary injection(s) form pocket(s). A hollow eye marks the surface where the second plastic is injected. This may be filled by an additional drop of first plastic.
Patent FR-2764952-A1 (FR)
Title: Motor vehicle windscreen wiper drive ball joint
Inventor: EUSTACHE JEAN PIERRE
IPC: F16C11/08
Filed: 1997-06-19
Abstract: The joint, connecting two components (12, 14), comprises a spherical head (16) on one of the components (12) and a socket (28) on the other (14). The socket is in the form of an insert (38) fitted into an aperture in the second component (14) surrounded by a cylindrical collar (36) projecting away from the component with the head. The insert has a supple elastic section (53) in the form of a series of radial projections which are able to pass through the collar and deploy on the other side of it, and are made from polyurethane. The remainder of the insert can be made for example, from a plastic material such as a polyacetal or polyamide.
Patent FR-2765729-A1 (FR)
Title: Dispositif et procede d'identification d'objets discoides et de casiers dans un recipient
Inventor: SCHULTZ KLAUS
IPC: G01B11/00
Filed: 1997-08-29
Abstract: Selon l'invention, un rayonnement (8), reflété sur les faces frontales des objets (5) sur les casiers, rayonnement (2) venant d'une source de rayonnement, est dirigé, par un dispositif optique à fonction de formation d'images, pour effectuer un enregistrement d'une image, sur des éléments capteurs de nature optoélectronique. L'enregistrement de chaque image est adaptée aux conditions de réflexion, telles que contribuant à la représentation d'images et rencontrées sur les faces frontales.L'invention est applicable à la fabrication des circuits de intégrés.
Patent FR-2754960-A1 (FR)
Title: Error detection decoder and error correction for digital radio communications
Inventor: NAKAMURA TAKAHIKO
IPC: G06F11/10
Filed: 1997-10-17
Abstract: The decoder uses a Viterbi decoding of the digital input signal, and adds (2) a flag signal at a first location in the signal where the difference between the metric value of the path in the Viterbi decoding algorithm is less than a threshold value. Flag signals are continuously added at locations preceding this first location, determined by a reverse tracking process. A decoder (5) uses a block code to decode the signal that has been decoded by the Viterbi decoder, treating the locations marked with a flag as signal erasure locations. The digital input signal has several bits forming a symbol, and the decoder applies a Reed-Solomon decoding using this symbol.
Patent FR-2755635-A1 (FR)
Inventor: UUSKOSKI KLAUS
IPC: H02K7/10
Filed: 1997-11-07
Abstract: The invention relates to a press roll unit for a reel-up of a paper cutter, the press roll unit comprising two adjacent rolls (1, 2) around which there runs a belt arrangement (30A, 30B) operatively interconnecting the rolls, an electric motor (4) driving the roll unit being arranged inside at least one roll. The belt arrangement (30A, 30B) comprises at least one aperture (5) for cooling the electric motor and the roll surrounding it.
Patent FR-2756322-A1 (FR)
Title: Dispositif de commande d'une soupape de securite pour moteurs a turbocompresseur de suralimentation
Inventor: FISCHER WERNER
IPC: F02B37/18
Filed: 1997-11-25
Abstract: Ce dispositif comprend un boîtier de pression avec une membrane agissant par une tige sur une soupape de sécurité ("waste-gate") pour envoyer au moins une partie des gaz d'échappement en dérivation par rapport à la turbine d'échappement en fonction de la pression. Le boîtier de pression (15) comprend deux membranes (26, 27) qui se font face. La plus petite (27) agit par la tige (28) sur la soupape de sécurité (flèche 40) si une surpression règne dans la chambre de pression (16) à l'intérieur du boîtier (15). S'il y règne une dépression, la plus grande membrane (26) est pressée contre la plus petite, avec interposition du poussoir (38). La soupape de sécurité peut être ouverte dans les deux cas, notamment aussi lors d'un départ à froid pour accélérer la mise à température d'un pot catalytique. Applicable aux véhicules automobiles.
Patent FR-2773594-A1 (FR)
Title: Clamp for suspending articles from supporting bar, e.g. in shop
Inventor: STYL ALAIN
IPC: G09F3/20
Filed: 1998-01-09
Abstract: The clamp consists of two spring-loaded vanes (9) which are set at an angle to one another, each having a central hole (13) and a lateral slot (11) for fitting it onto a supporting bar when the vanes are compressed. On release the vanes grip the bar, enabling articles to be suspended from the clamp's central section. The holes in the vanes can be of various shapes, e.g. round square or triangular, depending on the shape of the bar.
Patent WO-9858840-A1 (WO)
Title: Spark resistant structure, in particular for aircraft
Inventor: ANDRIVET LUC
IPC: B64D45/02
Filed: 1998-06-10
Abstract: The invention concerns a spark resistant structure, in particular for aircraft, characterised in that the external element (1) comprises, under a surface conducting coat (5), an electrically conducting strip (20) extending longitudinally in the direction (L-L) of the fixing means (14, 18) alignment, traversed by said fixing means (14) and in electric contact therewith, and the electric contact between, on one hand, each of said fixing means (14, 18) and the surface conducting coat (5) and, on the other, with the conductive strip (22), is obtained by an amount of electrically conductor paste (17) inserted in said external element (1) holes (11).
Patent WO-9901575-A1 (WO)
Title: Method for semiquantization of alleles
Inventor: CHARTIER-HARLIN MARIE-CHRISTIN
IPC: C12Q1/6851
Filed: 1998-07-01
Abstract: The invention concerns a method for the relative quantization of a first allele, called allele 1, with respect to a second allele, called allele 2, comprising in particular the following steps: a) amplifying the DNA by PCR; b) digesting the amplified DNA by at least one restriction enzyme, for differentiating the alleles; c) separating the DNA fragments; d) evaluating the amount of resulting fragments by means of a marker emitting a signal capable of detection; e) determining the initial percentage in the different alleles, using formula (I).
Patent WO-9903211-A1 (WO)
Title: Method for estimating the angular dispersion of a signal transmitted by a transmitter to a receiver and corresponding receiver
Inventor: BEJJANI ELIE
IPC: H04B17/00
Filed: 1998-07-13
Abstract: The invention concerns in particular a method for estimating the angular dispersion of a signal transmitted by a transmitter and received by a receiver, consisting in estimating the angular dispersion solely from the observation of an information (VARZ, VARX) representing, over at least a given time interval, a variable related only to the amplitude or power values of the signals received by each antenna element (200 to 20M-1) of an antenna array (100) provided in the receiver.
Patent FR-2760506-A1 (FR)
Title: Bague d'etancheite activee par pression
Inventor: SWENSEN JEFFREY E
IPC: F16J15/08
Filed: 1998-02-16
Abstract: L'invention concerne une bague d'étanchéité métallique (10) activée par pression comprenant une anse annulaire (12) comportant des surfaces arquées concave (22) et convexe (24) ; une première branche annulaire (14) comportant une première section courbe (40) qui présente des surfaces arquées concave extérieure (42) et convexe intérieure (44) , et une seconde section courbe (50) qui présente des surfaces arquées concave intérieure (52) et convexe extérieure (54) , la surface convexe (54) formant une première surface d'étanchéité annulaire orientée axialement ; et une seconde branche annulaire (16) comportant une troisième section courbe (140) qui présente des surfaces arquées concave (142) et convexe (144) , et une quatrième section courbe (150) qui présente des surfaces arquées concave (152) et convexe (154) , la surface convexe (154) formant une seconde surface d'étanchéité annulaire orientée axialement. La surface convexe (24) , les surfaces concaves (42, 142) , et les surfaces convexes (54, 154) forment une surface extérieure continue de la bague d'étanchéité.
Patent WO-9915094-A1 (WO)
Title: Screw and plate system for backbone osteosynthesis
Inventor: BACCELLI CHRISTIAN
IPC: A61B17/58
Filed: 1998-09-21
Abstract: The invention concerns an osteosynthesis for the backbone comprising at least two pedicular screws (10) an a linking plate (20) for linking the screws together substantially rigidly. Each screw has a bone anchoring threaded part and a head (13) with non-circular cross-section, and a threaded end shank (14) receiving a nut (40). The plate has at least one opening (21, 22) traversed by the screw end threaded shank to be locked between said head and said nut, and means (30) are arranged for producing an angular locking between each head (13) and the plate. The invention is characterised in that said locking means comprise an element (30) directly mounted between the plate and the screw head and traversed by the threaded shank, said element producing a first locking co-operation with said head (13) and a second locking co-operation with said plate (20).
Patent FR-2761091-A1 (FR)
Title: Biodegradable, portable container for removal of animal excrement, garden waste
Inventor: DUPERRIER ANDRE
IPC: E01H1/12
Filed: 1998-03-12
Abstract: The container is made of strong paper, cardboard or of a plastic which does not give off toxic smoke when burnt. The container is 5 - 30 centimetres high, 7 - 40 centimetres wide and 10 - 100 centimetres long. It has a bag (1) which is reinforced at the front, with a handle (2), flaps (3) with fasteners (7) and a scraper (4) or tongs. The container can be folded and placed in a pocket or bag.  A handle (6) or a rod may be attached to the scraper or tongs, as can a brush or a sponge. The scraper or sponge are between 10 and 50 centimetres long. The scraper or tongs may be attached to the bag or may be separate from it.The container is unfolded and placed by the waste which is then collected using the scraper or tongs. The container is then close and placed in a bin.
Patent WO-9929402-A1 (WO)
Title: Inorganic filtering material modified with organomineral grafting and preparation method
Inventor: CHAUFER BERNARD
IPC: C04B41/52
Filed: 1998-12-02
Abstract: The invention concerns an inorganic filtering membrane characterised in that it comprises a support made of an inorganic material coated with at least a membrane separating layer consisting of metal hydroxide and/or oxide particles and at the surface of which organomineral and/or mineral units are covalently grafted. The invention also concerns a method for preparing said membranes and their use for filtering.
Patent WO-9964701-A1 (WO)
Title: Cinerary urn forming an element of a funerary column and method for making such urns in stone
Inventor: TROIN ROBERT
IPC: A61G17/08
Filed: 1998-12-09
Abstract: The invention concerns cinerary urns and funerary monuments made of stone. The invention concerns a receptacle for a stone funerary urn (10) comprising a cylindrical block (11) hollowed from one first end to a second end (18) and a cover (12) comprising a sealing portion and an assembling portion (13), the sealing portion closing the block first end, the assembling portion (13) projecting from the first end, the second end (18) comprising an internal countersinking (19) for receiving an inner seal (20) and be fitted on an assembling portion (13) projecting from the cover of another identical receptacle (10'), to form a funerary column. The invention further concerns a method for making such receptacles from a column turned in natural stone, which consists in carrying out a double coaxial coring of the column in one single operation, to form the block (11) comprising a cylindrical recess passing through from a first end to a second end (18) and a countersinking (19) of an internal portion of the recess.
Patent WO-9934005-A1 (WO)
Title: Maize h3c4 promoter associated with first rice actin intron, chimeric gene containing it and transformed plant
Inventor: DEROSE RICHARD
IPC: C07K19/00
Filed: 1998-12-22
Abstract: The invention concerns a DNA sequence, regulating element in 5' for expressing a heterologous gene in a monocotyledon plant cell, characterised in that it comprises in the transcriptional direction a first DNA sequence, functional fragment of the maize H3C4 promoter, and a second DNA sequence, functional fragment of the rice first actin intron sequence. The invention also concerns a chimeric gene comprising said DNA sequence and the plants transformed with said gene.
Patent FR-2776200-A1 (FR)
Title: Sports boot fastening e.g. for ski or skate
Inventor: VEUX JEAN LUC
IPC: A63C9/20
Filed: 1998-03-19
Abstract: The fastening consists of a fixing member anchored to the ski or skate, equipped with a toe stop (60) for the boot, and an elastic coupling (50) which engages with a sole clamp (17) and pulls the boot towards the stop. The elastic coupling is in the form of a U-shaped wire engaging with the sole clamp and connected to the fixing member to the rear of the toe stop by an anchor (40) which is adjustable lengthwise and can be articulated.
Patent FR-2777895-A1 (FR)
Title: Non crosslinked block polymer useful as support for active agents e.g. antigens and vaccines
Inventor: FERRUTI PAOLO
IPC: C08G63/672
Filed: 1998-04-28
Abstract: Non crosslinked block polymer (I) comprising polyethylene glycol sequences bound with polyester and/or polycarbonate sequences, is new.- DETAILED DESCRIPTION - Non crosslinked block polymer of formula (I) comprising polyethylene glycol sequences bound with polyester and/or polycarbonate sequences, is new.- (Pa-(Pb-Pc)s-Pa'-Pd-Pe)z (I) - z  = 1 - 20; - s  = 0 - 25; - Pa  = (COA-COOB)t; - t  = 1 - 150; - A  = CH=CH or CH2-CH2; - B  = (CH2)n; - n  = 1 - 8; - Pb, Pd  = (COO)x; - x  = 0 or 1; - Pc and Pe  = (RO)u; - u  = 0 - 150; - R  = alkyl, cycloalkyl, alkenyl, alkynyl, or aryl, (all optionally substituted); - Pa'  = (COA-COOB')t'; - B'  = (CH2)n'O or (RO)u; - n' = 0 - 8; and - t' = 0 - 150 - provided that when s = 0, t' = 0, x = 0 and u = o, then B is not (CH2)4 if A is CH2-CH2, the molecular mass of the polymer being 2000 - 300000 daltons
Patent FR-2778456-A1 (FR)
Title: Agricultural drying device
Inventor: BEUTOT JEAN NOEL
IPC: F26B21/08
Filed: 1998-05-11
Abstract: The drying device comprises a first air inlet (6), a first fan for blowing through an outlet (8), and means for reheating the blown air. There is a second air outlet (10) connected to a second fan  (34) enabling the suction of air through the air inlet and causing it to exhaust through the second outlet.  The air reheating means belong to a thermodynamic machine comprising cold  (20) and hot (18) batteries. The hot battery is between the air inlet and the outlet and the cold battery is between the air inlet and the second air outlet. Flaps (24,28) open and close a passage at the air inlet and between the hot and cold batteries.
Patent FR-2780517-A1 (FR)
Title: Stereoscopic laser visualization apparatus for video signal images
Inventor: HAMDANI RACHID
IPC: G02B27/22
Filed: 1998-06-24
Abstract: The device for stereoscopic laser visualization in transmission of video signals comprises two laser systems containing primary optical sources, left and right (IG,ID), which are coupled with two collimation systems (2G,2D) for visual display. The laser systems produce three monochromatic beams, blue, green and red (5b,5v,5r), which are modulated by the image monitors (8G,8D), which have the role of secondary optical sources.- DETAILED DESCRIPTION - The device includes primary laser sources which are for example light emitting diodes (LEDs), and the pixel image monitors are of the liquid crystal display (LCD) type. The collimation system is convex or biconvex, with a diameter equal to the diagonal of image monitors. At the first stage, the beams from the primary laser sources form a large angle (alpha) beam. The blue and green laser sources are with concave optical components, and the red beam is reflected from a convex mirror. The beams from secondary sources are reflected from plane or parabolic mirrors, centered on the optical axis of observer's eye. In the second embodiment of the invention, the image monitors contain matrices of pixels and semiconductor laser diodes. In the third embodiment, the monitors are of a form with a parabolic curvature
Patent FR-2765961-A1 (FR)
Title: Fusee de leurre infrarouge pour helicoptere
Inventor: RAZ AMOS
IPC: F42B12/70
Filed: 1998-07-10
Abstract: L'invention concerne une fusée de leurre infrarouge destinée à un hélicoptère ou un aéronef ayant un propulseur de dimensions analogues, et qui comprend une douille (12), au moins deux blocs longitudinaux de fusée (24, 24', 24 " ) placés dans la douille (12), une cartouche unique à impulsions (20) destinée à assurer en série l'expulsion et l'allumage des blocs, et un élément à retard (26, 28) associé à l'un au moins des blocs de fusée (24', 24 ") et destiné à être allumé par la cartouche à impulsions et à chasser le bloc associé de fusée un intervalle de temps prédéterminé après l'allumage.Application à la protection des hélicoptères.
Patent FR-2768017-A1 (FR)
Title: Selective harvesting machine for berries
Inventor: PELLENC ROGER
IPC: A01D46/28
Filed: 1998-09-04
Abstract: Vines are gathered and shaken by flexible arms (2a,2b) actuated by hydraulic jacks (5a,5b) under control of servo valves (11a,11b) and a microcomputer. Parameters such as frequency, amplitude, acceleration and confinement may be optimized and memorized for different vines and periods of decompression introduced. Shaking frequency may be automatically adjusted to speed of machine advancement.
Patent FR-2783404-A1 (FR)
Title: Convertible ring has a wide ring and a narrow ring, for conversion from a ring with stones to one without
Inventor: GAREL JEAN MARC
IPC: A44C9/00
Filed: 1998-09-23
Abstract: The ring has a wide ring (2) with an upper part having a central slot (4). A central groove (5) in the extension of the slot is present on the inner surface of the lower part of the ring. A second narrow ring (3) with a width corresponding to the width of the slot has, in its lower outer surface, a part (7) of the same profile as the bottom of the groove. In the upper part of the second ring is a larger section part (8) corresponding to the profile of the outer part of the wide ring. The ring comprises a wide ring (2) with an upper part having a central slot (4). On the inner surface of the lower part of the ring there is a central groove (5) arranged in the extension of the slot. A second narrow ring (3) with a width corresponding to the width of the slot has, in its lower outer surface, a part (7) of the same profile as the bottom of the groove. In the upper part of the second ring is a larger section part (8) corresponding to the profile of the outer part of the wide ring. The two parts of the narrow ring are connected by two retaining walls (9) which are supported against the two ends of the wide ring groove.
Patent FR-2785950-A1 (FR)
Title: Dosing fuel injector, for internal combustion engines, has fuel inlet upstream of measuring chambers, such that fuel is distributed evenly and homogeneously into each chamber
Inventor: MAISSANT JEAN PIERRE
IPC: F02M21/02
Filed: 1998-11-17
Abstract: The fuel injector is constructed within a cylindrical body, which has a fuel inlet (41), connected to a fuel supply, and a number of fuel outlets (45), equal to the number of cylinders in the engine. The fuel inlet is situated close to the center of the primary extremity (42) of the body. The flow regulator element (46) is controlled by a spring (48) and a solenoid (50).
Patent WO-9937399-A1 (WO)
Title: Method for preparing polyazacycloalkanes grafted on silica gel and use of grafted compounds
Inventor: MEHDI AHMAD
IPC: C07F7/18
Filed: 1999-01-22
Abstract: The invention concerns a method for preparing polyazacycloalkanes immobilised on a silica gel from a polyazacycloalkane of formula (A) in which: R1 and R2 represent a hydrogen atom, an alkyl radical, or a [hetero(aryl)]alkyl radical; W1, W2 and W3 represent a radical of formula (B): -[(CT1T2)n-[N(R3)]P-(CT3T4)m]1- such as defined in the description; R3 represents a hydrogen atom, an alkyl radical or a [hetero(aryl)]alkyl radical, provided that the polyazacycloalkane ring of the compound of formula (A) comprises not more than 30 cyclic carbon atoms, and not more than 6 cyclic nitrogen atoms. The invention is characterised in that: (a) the compound of formula (A) is reacted with a compound of formula (C): Z-R4-Si(X1)(X2)(X3), such as defined in the description to form a compound of formula (D); (b) said compound of formula (D) is condensed on the silanol sites of a silica gel to form the immobilised polyazacycloalkane of formula (E); and (c) some ethanol sites having not reacted are, if required, protected by Z', a group protecting the hydroxyl function. The invention is useful for separating oxygen from air.
Patent FR-2774216-A1 (FR)
Title: Micro-stripline arrangement structure in high frequency resonator for mobile communication in micro-waveband
Inventor: SAKAMOTO KOICHI
IPC: H03B5/18
Filed: 1999-01-29
Abstract: Electrode vent (4) is provided opposing main surface of a dielectric board (1) as a dielectric resonator portion. An another board (6) having main and supplement lines (11,12) is laminated on dielectric board such that the lines are positioned within the vent and follows edge portion of the vent.
Patent FR-2789782-A1 (FR)
Title: Dispositif de lecture optique d'informations portees par un support tel qu'un ticket de jeu
Inventor: LALLEMANT JEAN FRANCOIS
IPC: G06V30/224
Filed: 1999-02-16
Abstract: Dispositif de lecture optique d'informations portées par les deux faces, arrière et avant, d'un support d'informations, comprenant des moyens (14, 16, 13) de réception du support dans le dispositif, des moyens de lecture optique (1), un miroir de réflexion (19) et des moyens agencés pour que le support d'informations et les moyens de lecture optique (4) soient entraînés en déplacement relatif entre une position de lecture des informations de la face avant du support, par réflexion sur ledit miroir (19), et une position de lecture directe des informations de la face arrière du support, dans laquelle le support intercepte le faisceau optique de lecture de la face avant du support. L'invention s'applique à la lecture de tickets de jeu.
Patent FR-2789564-A1 (FR)
Title: Package for champagne bottle has rectangular box produced by folding cardboard, and opposed flaps joined at front by curved line, fixing shoulder of bottle in position while leaving neck free
Inventor: HELIN MICHEL
IPC: A47F7/28
Filed: 1999-02-16
Abstract: Package has rectangular box (1) produced by folding thin material. Sides (6, 7) cover at least 180  deg  of bottle's circumference. Two opposed flaps (14, 15) joined at front by curved folding line (16, 17). These lines spread out towards top of bottle after meeting near belly of bottle. These opposed flaps fix shoulder (2) of bottle in position while leaving neck of bottle free.