baber/WOPTO huggingface dataset:
Patent FR-2755225-A1 (FR)
Inventor: NIKOLOVSKI JEAN PIERRE
IPC: G01B17/00
Filed: 1996-10-28
Abstract: The invention concerns a dimensional inspection device by generating and by locally and selectively detecting ultrasounds in a gas, exploiting an antisymmetric mode of propagation in a tapered stylus. The device consists of a pick-up comprising a transmitter E the end of which vibrates along a privileged direction SV and a receiver R extremely sensitive in this same direction, said transmitter and receiver consisting of electromechanical transducers coupled with focusing styli. The device determines, without mechanical contact, the distance hm separating the pick-up head from a coupling surface of any optical quality and with very variable mechanical impedance using the ultrasonic coupling field between the pick-up head and the surface of the sensed object. The presence of a reference surface SR situated at a distance href enables the measuring of the distance hm independently of the nature as well as of the temperature of the surrounding gas. A combination of pick-ups located on either side of the faces of an object enables the determination of its thickness.
Patent FR-2755129-A1 (FR)
Title: Procede de liaison d'un substrat de diamant a au moins un substrat metallique
Inventor: PETITBON ALAIN
IPC: H01L23/373
Filed: 1996-10-31
Abstract: L'invention concerne un procédé de liaison d'un substrat de diamant à au moins un substrat métallique, selon l'invention: - au moins une face du substrat de diamant est recouverte par une feuille d'aluminium; - ledit substrat de diamant et ladite feuille d'aluminium sont disposés dans une enceinte à atmosphère contrôlée et sont liés ensemble par une première étape de thermo-compression sous Argon ou sous vide, réalisant ainsi un substrat multicouche composite; - ledit substrat multicouche composite est disposé sur un substrat métallique, la surface en aluminium au contact du substrat métallique; et - ledit substrat multicouche composite et ledit substrat métallique sont liés par une deuxième étape de thermo-compression.
Patent FR-2745132-A1 (FR)
Title: Transmission equipment with hybrid circuit for echo cancellation
Inventor: KAKU TAKASHI
IPC: H04L27/00
Filed: 1996-12-12
Abstract: The equipment includes two inverting amplifiers (54,55) which provide an output from the transmitter modulator (51) to the hybrid circuit (53) and then to the line. A second pair of inverting amplifiers (56,57) receives the output of the second amplifier, the hybrid circuit and the first amplifier with feedback to the first amplifier input and output to the receiver via the demodulator (52).  The superposition circuit may contain capacitative circuits to correct the phase and amplitude of the received signal. An alternative circuit uses one inverting amplifier instead of the second pair.
Patent FR-2757257-A1 (FR)
Inventor: GIROD CHRISTINE
IPC: F28D9/00
Filed: 1996-12-13
Abstract: The invention concerns a heat exchanger with plates comprising a plate group (2) formed by a stack of heat exchanging metal plates with undulations, characterised in that the plates define between them channels forming at least a main circuit for a first fluid (A) and N secondary circuits for N fluids (B and C) and extending perpendicularly to said main circuit, each channel of said main circuit being arranged between two channels of the secondary circuits.
Patent FR-2758591-A1 (FR)
Title: IC engine cylinder block, especially for Diesel engines
Inventor: POCARD ALAIN
IPC: F02F1/16
Filed: 1997-01-20
Abstract: The cylinder block consists of a light alloy housing (3) which is moulded over a group (4) of sleeves (5), with a water jacket (7) between them which is integral with the sleeves. The block forms part of a flat surface which couples with a cylinder head, while the major part of the surface is formed by the sleeves. The sleeve group is made from a material which is stronger than that used for the block, especially of cast iron, and the water jacket round it extends over the major portion of the cylinder block's length.
Patent WO-9817462-A1 (WO)
Title: Method for making the front part for spectacle frame
Inventor: ARDITO JACQUES
IPC: G02C5/00
Filed: 1997-10-23
Abstract: The invention concerns a method for making the front part (1) for a spectacle frame (2) which consists in the following steps: a) producing by injection a blank in the form of a plate (16) made of a thermoplastic polymer material selected from the group consisting of polyolefins, polyacetals, polycarbonates, polyamides, saturated polyesters, sulphonic polymers, phenylene polysulphide; b) cutting out by milling the blank in the form of a plate (16) for obtaining the front part (1) for a spectacle frame (2). The resulting spectacle frames are particularly light and strong.
Patent FR-2748809-A1 (FR)
Title: Support de palier
Inventor: MEHNERT WALTER
IPC: F16C19/52
Filed: 1997-05-14
Abstract: Un support de palier (1) pour un transducteur est réalisé pour recevoir un arrangement de palier (6) pour un arbre (8), dont la position angulaire doit être suivie en la mesurant par un transducteur. Pour une économie de poids et une simplification du montage, le support de palier est réalisé en un matériau synthétique, qui présente au moins environ le même coefficient de dilatation thermique que le matériau à partir duquel l'arrangement de palier est fabriqué. En outre, le support de palier est fabriqué sous la forme d'une pièce moulée par injection reliée à l'arrangement de palier en étant injecté autour de ce dernier.
Patent FR-2763797-A1 (FR)
Inventor: PRIGENT DANIEL
IPC: A24D3/10
Filed: 1997-05-30
Abstract: The cigarette, which has less than (1) mg of tar, includes a filter which comprises, on the tobacco side, a paper filter (T1) with a very high resistance to drawing and a very high filtration coefficient. On the mouth side is a cellulose acetate filter (T3) with a very low resistance to drawing and a very low filtration coefficient. Aromatisation means able to recreate the tobacco taste are distributed along the filter section (3) in an aromatised zone (T2) located upstream of the acetate filter. A ventilation means (P) is arranged such that the ventilation air path inside the aromatic zone is shorter than the path of the smoke flow coming from the tobacco section (1).
Patent FR-2750320-A1 (FR)
Title: Systeme de bras de support, notamment destine a supporter des instruments medicaux
Inventor: MEYER MICHAEL
IPC: A61B90/50
Filed: 1997-06-11
Abstract: Un système de bras de support, notamment destiné à supporter des instruments chirurgicaux dans la région d'une opération, comprend un bras de support subdivisé en segments de bras (C, E, G, K, M) et des articulations à charnière (D, F, H, I, L) reliant ceux-ci. Le bras de support, à son extrémité proximale, est fixé à une glissière (A), s'étendant dans la direction horizontale, d'une table d'opération. Chaque segment de bras comporte des segments de tube rectilignes en guise d'enveloppes extérieures, et dans chaque tube de bras, un arbre axialement rotatif par rapport au tube de bras, cet arbre venant en prise par complémentarité de formes, à l'aide de roues dentées coniques, avec l'arbre du segment de bras suivant. Un dispositif d'immobilisation peut être actionné à partir d'un seul segment de bras et bloque l'ensemble du bras de support au moyen d'un dispositif de freinage, qui interagit à un endroit déterminé à l'intérieur d'un tube de bras, en empêchant ainsi la rotation relative des arbres reliés par complémentarité de formes, dans les segments de bras.
Patent FR-2765323-A1 (FR)
Title: Device and method for measuring the turning angle (braquage ?) a vehicles wheel.
Inventor: RAPIDEL JEAN LOUP
IPC: G01B7/315
Filed: 1997-06-25
Abstract: The device is of the type having a fixed base (10) a wheel support plate (12) which can freely move on the base (10) and can also rotate around a vertical axis ( delta ) linked to the plate (12). The device also includes a means (18) for measuring the turning angle, corresponding to the angle of rotation ( OMICRON ) of the plate (12) with respect to the base (10) during displacement of the latter from a first to a second position by turning the wheel. The measuring means (18) includes an angular sensor (20) associated with the plate (12) and centred on the axis ( delta ). A first part of the sensor (20A is fixed on the movable plate (12) and a second part (20B) is set with respect to the base (10). This second part (20B) of the sensor is mounted so as to move around the axis ( delta ) with respect to the base (10). The measuring device (18) has, for reference with respect to the base (10) of the second part (20B) of the sensor, auxiliary means (22;40) for angular measurement which permits the determination of the angle of rotation ( phi ) of the second part (20B) of the sensor around a fixed point (A) of the base during displacement of the plate (12). It has also means for recording the measured angles of rotation so that the turning angle of the wheel ( OMICRON ) from the difference between the value of the true angle of rotation ( eta ) of the plate (12) around the axis ( delta ) measured by the sensor (2) and the angle of rotation ( phi ) of the second part (20B) of the sensor associated with the plate (12) around the fixed point (A) of the base (10)
Patent FR-2766390-A1 (FR)
Title: Magnetic solids filter especially for closed hydraulic circuit
Inventor: MERCIER DOMINIQUE
IPC: B03C1/28
Filed: 1997-07-11
Abstract: In a device used for removing sludge from a circulating liquid and comprising a treatment cell (1) with cylindrical magnetic elements (16) contacting its external wall, the upper end of each magnetic element (16) has a pivot pin (18) which seats on a support element (15) fixed to the external cell wall.
Patent FR-2768097-A1 (FR)
Title: Retroviseur pour vehicules automobiles
Inventor: SELAQUET DIDIER
IPC: B60R1/10
Filed: 1997-09-10
Abstract: L'invention a pour objet un rétroviseur pour véhicules automobiles, du type comprenant un boîtier (10) formé d'une première partie (11) débouchant à l'intérieur du véhicule et d'une seconde partie (12) débouchant à l'extérieur du véhicule, un élément optique réfléchissant (13) disposé dans le fond de ce boîtier (10) et au moins un élément optique (14, 15) de mise en forme des rayons lumineux traversant le boîtier (10). Le rétroviseur comprend des moyens (30) de commande du pivotement de l'élément optique réfléchissant (13).
Patent FR-2768448-A1 (FR)
Title: Sound insulation material for walls
Inventor: GROMIER LAURENT
IPC: E04B1/82
Filed: 1997-09-18
Abstract: Sound insulation material for walls comprises: (a) a first (wall-side) layer of polymer foam with a thickness of 1.5-5 mm; (b) a second layer that comprises a non-reinforced mixture of filled bitumen and at least one polymer and has a thickness of 1-3.5 mm; and (c) a third layer of finishing material for receiving a wall covering.  Also claimed is the production of the material by pouring a mixture of filled bitumen and polymer(s) onto the first or third layer and adhering the other layer to the resulting second layer.
Patent FR-2770039-A1 (FR)
Title: Borne de raccordement electrique et element terminal de tube luminescent la comportant
Inventor: CAZEAUX JEROME
IPC: H01R33/02
Filed: 1997-10-16
Abstract: La borne comporte une vis 15 présentant une tige filetée dans laquelle est ménagé un canal adapté à recevoir une portion d'extrémité d'un câble électrique 3, et comportant un écrou 16 adapté à coopérer avec la tige filetée pour immobiliser par serrage la portion d'extrémité du câble reçue dans ce canal, celui-ci présentant un tronçon axial 19 et un tronçon radial 20.L'élément terminal 1 de tube luminescent comporte un culot isolant 13 rapporté sur une extrémité fermée d'une enveloppe 4 que comporte cet élément 1, la borne 14 étant installée dans ce culot 13.
Patent FR-2769959-A1 (FR)
Title: Security clip fastener
Inventor: POGGI PHILIPPE
IPC: H04R1/02
Filed: 1997-10-22
Abstract: The clip is easy to mount on the television body without breaking and it is easy to clip the loudspeaker into place
Patent FR-2755651-A1 (FR)
Title: Dispositif pour selectionner et afficher les vitesses d'un vehicule
Inventor: HELLMANN MANFRED
IPC: B60W30/00
Filed: 1997-11-06
Abstract: Dispositif consistant en une première unité de commande (301) servant à la régulation d'une vitesse et/ou d'une accélération d'un véhicule et une deuxième unité de commande (302) servant à commander un indicateur avec lequel on peut indiquer au moins une première vitesse vFA et une deuxième vitesse vsetA, la première vitesse vFA résultant d'une vitesse vF actuellement atteinte et d'un écart de vitesse DELTAv1 et la seconde vitesse vsetA résultant d'une vitesse voulue vset, choisie par un conducteur, ainsi que d'un écart de vitesse DELTAv2 et la deuxième unité de commande comprenant des moyens (306, 307) qui déterminent au moins une vitesse voulue pour la régulation de la vitesse et/ou de l'accélération.
Patent FR-2772556-A1 (FR)
Title: Granules for repelling animals, especially wild boars
Inventor: BARBIEUX SERGE
IPC: A01M31/06
Filed: 1997-12-19
Abstract: Granules for repelling animals comprise a core impregnated with a repellent and coated with a coating containing an attractant for the animals. Also claimed is the production of the granules by  mixing flour, starch and the repellent, extruding the mixture, cutting the extrudate into granules, and spraying the granules with a coating containing the attractant.
Patent WO-0005775-A1 (WO)
Title: Bipolar collector for fuel cell
Inventor: BRONOEL GUY
IPC: H01M8/02
Filed: 1998-10-08
Abstract: The invention concerns a bipolar collector for a solid polymer electrolyte fuel cell whereof the electronic conduction is provided by uniformly distributed  metal cylinders (C), and whereof the tips penetrate into the electrodes. The minimal distance between two cylinders ranges between 2 and 4 mm and the tightness between the two surfaces is provided by a polymer plate (A) wherein the cylinders are inserted. Said design is applicable to plates incorporating ducts for transporting fluids or plates whereon are arranged, on either side, microporous structures serving as fluid distributor. Said type of collector is characterised in that the ohmic drop is very low, even for current density levels of the order of 1 A/cm2, by a low surface mass and by the fact that it is very easy to use.
Patent WO-9919770-A1 (WO)
Title: Light negative photographic films and preparation method
Inventor: NOUEL JEAN-MARIE
IPC: G03F1/00
Filed: 1998-10-09
Abstract: The invention concerns photographic films for use in the graphic industry as light negative films and the preparation of such films. The structure of said films comprises a transparent base (10 + 50) with two substantially parallel surfaces and fine thickness, and a photosensitive layer (20) covering one of said two surfaces of said transparent base (10 + 50). The invention is characterised in that said structure further comprises, integral with said transparent base (10 + 50), on the side of said photosensitive layer (20), small opaque volumes (30), advantageously randomly arranged.
Patent FR-2775186-A1 (FR)
Title: Pseudomonad bacteria extract in cosmetic compositions - to combat aging, improve the skin appearance and tone of dry skins, maintain elasticity, etc.
Inventor: MARTIN RICHARD
IPC: A61K8/00
Filed: 1998-02-24
Abstract: The use of an extract of at least one as a cosmetic agent active against cutaneous aging, including photo-aging, to improve the appearance and tone of dry skins, maintain or improve skin elasticity, and improve the appearance of skin showing an inflammatory reaction.  The bacteria used is preferably Pseudomonas vesicularis or P. maltophilia, these being used following crushing and/or at least partial dehydration of the bacterial culture, and optionally acylation.  They are preferably formulated into compositions containing 0.0005 - 5% , especially 0.001 - 2% by weight of the bacteria.    An Independent claim is also provide for compositions containing these bacteria together with a cosmetic excipient.
Patent WO-9931778-A1 (WO)
Title: Protective device against excessive currents, in particular for resettable protection of a controlled switch
Inventor: COUSY JEAN-PIERRE
IPC: H02H9/02
Filed: 1998-12-07
Abstract: The invention concerns a protective device against excessive currents occurring in an electric circuit between a voltage source (2) and a load (3) mounted downstream of said device, comprising first triggering means (7) with high current sensitivity and adapted to be triggered, rapidly, but reversibly, in case of excessive current in the circuit, and second triggering means (8), mounted in parallel with the first, capable of bearing a temporary voltage higher than the power-supply voltage, when the first means (7) are triggered, and of being triggered rapidly and reversibly thereafter. The triggering means are preferably filled conductive polymer components. The invention also concerns a triac (4) switch (1) comprising such a protective device mounted upstream of the triac (4) and a third component mounted on the triac (4) trigger (6).
Patent FR-2776048-A1 (FR)
Title: A profile for sliding window fittings
Inventor: ORDRONNEAU JEAN PAUL
IPC: E06B3/263
Filed: 1998-03-13
Abstract: The profile is generally U-shaped and of a dark color with a base and two parallel perpendicular side pieces. On the external side of one side piece there is a projection with the general shape of an inverted-L. This projection forms a roughly U-shaped reception cavity with a supporting edge inside
Patent FR-2778641-A1 (FR)
Title: Molded screw cap with inner groove for seal
Inventor: FAKRIKIAN ARTHUR
IPC: B65D41/04
Filed: 1998-05-13
Abstract: The screw cap consists of a top (2) and a skirt (4) with an internal thread (6) and a circular rib (8) forming a groove (10), while teeth (12) and/or notches (14) on the skirt edge prevent it from rotating while being removed from its mold. The internal thread rib (6) is designed so that it comes close to the rib (8) forming the groove (10) but does not make contact with it. In addition, the height (h1) of the groove rib (8) is about one millimeter less than the height (h2) of the thread rib (6).
Patent FR-2780144-A1 (FR)
Title: Air drying method for an evaporator used in automobile air conditioning systems
Inventor: BEN FREDJ MOUNIR
IPC: B60H3/06
Filed: 1998-06-23
Abstract: Drying operation in which a flow of air (F2) passes through the closed loop of an evaporator (24) and a dehydrator (54). A dehydrant, which can be heat regenerated, is used in a regeneration operation in which heat is applied. An air flow sweep is used to evacuate the humidity extracted from the product. The system includes an air pulse generator (20) designed to send pulsed air (F2) into a principal housing (22) containing the air conditioning evaporator (24) and a heating radiator (26)
Patent FR-2781562-A1 (FR)
Title: Plate heat exchanger has two sets of chambers of shape selected to optimize through flow
Inventor: PEZE ANDRE
IPC: F28D9/00
Filed: 1998-07-24
Abstract: The exchanger comprises two parallel plate chamber bundles installed in a cylindrical calender.  The chambers of at least one bundle have a variable thickness over several lengths defining with the chambers of the other bundle different steam passage sections to enable optimized speed for thermal and material transfer in the event of biphasic operation and condensation with a minimum pressure loss.
Patent FR-2782054-A1 (FR)
Title: Vehicle equipped with air damper with counterweight
Inventor: PENNERATH EDDY
IPC: B60K11/08
Filed: 1998-08-10
Abstract: The vehicle has an air damper (1) movable about its axle (2), associated with a spoiler (10). This lowers the power required for forming an air stream due to forward movement of the vehicle. The counter moment of the axle is the bias of the counterweight (4). The counterweight is rigidly fixed to the air damper. The mass of the counterweight causes a turning moment at the axle that may correspond to the generated turning moment at the axle due to the mass of the air damper.
Patent FR-2783191-A1 (FR)
Title: Automatic cutter for of material in sheet form such as cloth operates by applying impervious film to its surface during cutting process
Inventor: CHABIRAND GARCONNET DIDIER
IPC: B26D7/01
Filed: 1998-09-16
Abstract: The automatic cutter consists of a cutting table (10) which receives the material (30) in sheet form, a loading point (12) and a discharge point (16) of the cut out pieces. A supple impervious film (32) is applied to the sheet material up- stream of the cutting table and is held in position by the establishment of a depression on the surface of the cutting table. After cutting, the skeleton of the film (32') is separated from the sheet material downstream of the cutting table and recovered by rolling onto a mandrel (70). The cut-out parts of the film attached to the sheet material identify the cut material to be recovered at the discharge point from the rest of the cut material.
Patent FR-2788270-A1 (FR)
Inventor: GILLET JEAN PHILIPPE
IPC: C07B60/00
Filed: 1999-01-08
Abstract: The invention concerns a method for preparing  beta -phosphorous nitroxide radicals which consists in preparing in a first step an aminophosphonate by reacting a carbonyl compound, a primary amine and a phosphorous compound, then in a second step in oxidising said aminophosphonate using non-halogenated organic peracids in a two-phase organic water/solvent medium with a buffered aqueous phase with a pH ranging between 5 and 12.
Patent FR-2774668-A1 (FR)
Title: Procede d'alignement de deux bandes reunies en une bande multicouche et dispositif pour la mise en oeuvre du procede
Inventor: VOSS HANS LUDWIG
IPC: B31B50/10
Filed: 1999-02-05
Abstract: L'invention concerne un procédé et dispositif d'alignement de deux bandes réunies en une bande multicouche.Pour l'alignement de deux bandes (4, 7) réunies en une bande multicouches, dont une bande possède une certaine élasticité, celle-ci est maintenue sous une tension allongeant celle-ci élastiquement. La tension est augmentée ou diminuée en fonction de l'écart de marques (5, 14) explorées des bandes relativement à des valeurs de consigne de telle sorte que la bande, par un allongement ou raccourcissement correspondant, est alignée avec l'autre.L'invention est applicable notamment dans le domaine de la fabrication de sacs d'emballage.
Patent FR-2791258-A1 (FR)
Title: Composition amincissante
Inventor: PICARD ELISABETH
IPC: A61K8/34
Filed: 1999-03-22
Abstract: L'invention concerne une composition amincissante comprenant au moins un polymère filmogène hydrosoluble et au moins un actif amincissant. Le polymère filmogène peut être notamment choisi parmi les polymères anioniques, amphotères, non ioniques et leurs mélanges. Ladite composition est avantageusement utilisée sous forme de spray et est particulièrement appropriée pour lutter contre l'adiposité, la cellulite et/ou la peau d'orange, et/ou obtenir un effet d'amincissement du corps et/ou du visage.
Patent FR-2778979-A1 (FR)
Title: Barre de poudre
Inventor: PFERSMANN AXEL
IPC: F42B5/16
Filed: 1999-05-05
Abstract: Une barre de poudre brûlant rapidement et ne laissant pas de résidus pour des amplificateurs d'allumage de charges propulsives présente, en raison de sections de même épaisseur d'une base (4) et de bras (5) disposés sur celle-ci, une grande surface de combustion, de sorte qu'il est superflu de perforer la barre de poudre.
Patent FR-2795449-A1 (FR)
Inventor: SIMON BERNARD
IPC: E06C7/08
Filed: 1999-06-28
Abstract: This invention relates to a rung for a cable ladder which comprises at least one orifice for passage of an attachment member to an upright and two elements in relief disposed on each side of this orifice and adapted to be engaged in an oblong perforation in the upright in which the attachment member is received.In the case of an upright, it is the upright which bears the orifice and the elements in relief adapted to be engaged in an oblong perforation in the rung.A cable ladder according to the invention is easier to assemble due to the self-centering obtained, and the screws or rivets used for attachment are subjected to less shear.