baber/WOPTO huggingface dataset:
Patent WO-9913774-A1 (WO)
Title: Electronic stethoscope
Inventor: TERRASSE GAETAN
IPC: A61B7/04
Filed: 1998-09-16
Abstract: The invention concerns an electronic stethoscope comprising a transducer (12) for transforming sound energy of cardiac and pulmonary noises of a body to be examined into an analog signal representing said noises and a signal processing circuit (13), in particular, for amplifying said signal in output, and comprising selective filtering means (25, 26) for selectively separating the signals representing physiological cardiac noises from signals representing physiological and pathological pulmonary noises, the selective filtering means comprising in parallel a low-pass filter (26) whereof the cutoff frequency is predetermined for cutting off the physiological and pathological pulmonary noises and a high-pass filter (25) whereof the cutoff frequency is predetermined for cutting off the physiological cardiac frequencies, said low-pass and high-pass filters having each a cutoff frequency ranging between 145 and 160 Hz, preferably of the order of 150 Hertz.
Patent FR-2760258-A1 (FR)
Title: Compresseur pour une installation de climatisation d'un vehicule automobile
Inventor: OBRIST FRANK
IPC: F04B27/08
Filed: 1998-03-03
Abstract: Compresseur composé d'un boîtier (31) en au moins deux moitiés de boîtier (33, 35) dont la première partie entoure une cavité (37) logeant une unité de pompe (3) et comprenant une première zone de paroi (39) dont l'épaisseur est conçue pour résister aux pressions élevées régnant dans la cavité (37) ainsi qu'une seconde zone de paroi (41) adjacente à la première zone de paroi (39) et dont l'épaisseur est réduite par rapport à celle de la première zone, en n'étant pas exposée à la pression interne dans la cavité et servant directement à la fermeture du boîtier.
Patent FR-2777575-A1 (FR)
Inventor: DUPONT JEAN LOUIS
IPC: D01G15/74
Filed: 1998-04-17
Abstract: To produce a non woven fabric (V), the carded fibers are deposited on to a permeable conveyor belt (7a) by an air flow after they have been aligned (5). The fiber material is passed through a carding process (4) using a carding drum (4h) with a number of peripheral units (4e,4f) to separate and align the fibers in parallel. On leaving the carding drum (4h), the fibers are taken by the leading doffer cylinder (5a) at the carding drum (4h) surface with a rotation significantly slower then the carding drum, and in the opposite direction. The doffer cylinder has a clothing with the points aligned to the rear, against its direction of rotation. An Independent claim is included for an assembly with a carding stage (4), a conveyor (7a) at the air flow station (8), and a system to guide the air flow to project the carded fibers on to the conveyor. The fiber alignment station (5) gives a constant fiber flow to a final rotating cylinder (6) for delivery into the air stream. Preferred Features: The fiber alignment station (5) takes the fibers from the carding drum (4h) to gather them into a condensed web. The fiber alignment station (5) has at least a leading doffer cylinder (5a), and a second condensing cylinder (5b) at the circumference of the doffer (5a), rotating at a slower speed than the doffer and in the opposite direction and with a clothing where the points are aligned to the rear against its direction of rotation. Or the condensing cylinder (5b) rotates in the same direction as the doffer (5a), with a clothing where the points are aligned forwards against its direction of rotation. The delivery cylinder (6) is at the circumference of the condensing cylinder (5b), rotating at a higher or the same speed and in the same direction. Its clothing has points aligned forwards, in the direction of rotation. Or the delivery cylinder rotates at a high speed, and against the rotation of the condensing cylinder (5b), with clothing points aligned forwards in its direction of rotation. The assembly can have two fiber alignment stations (5), in parallel. With a single delivery cylinder (6), the second condensing cylinder (5b) is at its circumference. The air flow from the pneumatic unit (8) is directed towards the carding drum (4h) to assist in detaching the fibers from it. The delivery cylinder (6) has a rotary speed which is sufficient to detach the fibers from its surface by centrifugal forces.
Patent FR-2779112-A1 (FR)
Inventor: HAUGUEL FABRICE
IPC: B60T7/06
Filed: 1998-05-29
Abstract: The invention concerns a device for controlling, by means of a pedal (10), a motor vehicle member, in particular a braking element (14). In a zone (32) ensuring the stress transmission of the articulated mechanical linkage (11, 13, 15) between the pedal (10) and said element (14) are provided a localised yield (35) opposite said stresses, and a localised reinforcement (34) opposite the latter, capable of being made inoperative by pyrotechnic means controlled by a sensor (42) detecting the vehicle deceleration. The detection of a deceleration whereof the value can cause a thrust between the pedal (10) and the driver's foot which is likely to injure the latter makes the reinforcement inoperative (34) such that only the yield (35) remains, for transmitting stresses corresponding to a thrust on the pedal (10) not exceeding a value considered to be maximal in normal braking operating conditions. Thus it is still possible to brake by actuating the pedal (10) even after the pyrotechnic means making the reinforcement inoperative (34) have been operated.
Patent FR-2765893-A1 (FR)
Title: Procede d'application d'un revetement protecteur et decoratif sur un article
Inventor: FOSTER DENNIS
IPC: C23C28/04
Filed: 1998-07-09
Abstract: Il est proposé un procédé de dépôt d'un revêtement multicouche protecteur et décoratif sur un article comprenant d'abord le dépôt d'au moins une couche de revêtement sur l'article par galvanoplastie, le retrait de l'article galvanisé du bain de galvanoplastie et le fait de le soumettre à un séchage par soufflage par impulsions pour produire une surface sans point sur l'article galvanisé, puis le dépôt, par dépôt physique en phase vapeur, d'au moins une couche de revêtement déposée en phase vapeur sur l'article galvanisée.Les couches galvanisées sont choisies parmi le cuivre, le nickel et le chrome. Les couches déposées par dépôt physique en phase vapeur sont choisies parmi les métaux réfractaires non précieux, les alliages métalliques réfractaires non précieux, les composés métalliques réfractaires non précieux et les composés d'alliages métalliques réfractaires non précieux.
Patent FR-2782947-A1 (FR)
Title: Dispositif d'impression laser a lame regulatrice serpentine
Inventor: NAUCHE GILLES
IPC: G03G15/08
Filed: 1998-09-09
Abstract: Le dispositif comprend un réservoir (3) de toner (6), un tambour photosensible d'impression (1), un rouleau de développement (4), destiné à appliquer du toner (6) sur le tambour (1), un organe régulateur (13), s'étendant le long d'une génératrice d'appui (16) du rouleau de développement (4) et destiné à réguler l'épaisseur du toner (6) sur le rouleau de développement (4), et des ressorts (15) de poussée de l'organe régulateur (13) vers le rouleau de développement (4). L'organe régulateur (13) est un organe serpentin, élastiquement déformable, destiné à épouser la forme du rouleau de développement (4) le long de ladite génératrice d'appui (16).
Patent FR-2783446-A1 (FR)
Title: Piercing tool of slotted holes in rails for tram tracks at the bottom of the throat of the rail to produce drainage holes without affecting the properties of the rail
Inventor: ZULIANI PHILIPPE
IPC: B23B41/00
Filed: 1998-09-18
Abstract: The machine tool (12) is equipped with a tool holder (42) designed to accept a drill bit or an end mill (16). Mountings fix the tool above the rail (1) and allow the positioning of the drill bit or end mill (16). These items consist of a mobile support (20) to which is fixed the machine tool (12) and a fixed support (18) anchored to the rail by a locking screw. A lead screw (22,24) allowing the mobile support to move joins the two supports in relation to the other.
Patent FR-2786532-A1 (FR)
Title: Inverseur de poussee de turboreacteur a grilles superposables
Inventor: LECORDIX JEAN LOIC HERVE
IPC: F02K1/72
Filed: 1998-11-26
Abstract: Un inverseur de poussée de turboréacteur à double flux comporte un ensemble annulaire de volets pivotants (12) d'obturation du canal (17) de circulation du flux et un ensemble de grilles d'aubages (20) de déviation du flux inversé, recouverts en jet direct par un capot (7) mobile en translation. Sur chaque secteur périphérique, une première partie (21) de grille est fixe et au moins une seconde partie (22) de grille est mobile, placée en superposition radiale de la première partie (21) de grille en poussée directe et après translation axiale dans la direction longitudinale du turboréacteur, la seconde partie (22) est juxtaposée à la première partie (21).
Patent FR-2779601-A1 (FR)
Title: Method and device for image reproduction using a K step black point color card.
Inventor: JACOB STEVE A
IPC: H04N1/52
Filed: 1998-12-02
Abstract: The method reduces the number of image parasites for an image production device. A color card (105) is formed so that any input of whatever given primary color is not equal to a color value for this respective primary color which is used to define a black point. A half tint ramp is formed, selected so that no restitution is produced for any color value of a primary color which is used to identify the black point. A half tint configuration is selected to produce complete restitution for any color value of a non primary color which defines the black point.  An Independent claim is included for an image production device using a color card, ramp and half tint configuration.
Patent FR-2777514-A1 (FR)
Title: Fuel tank assembly for dual fueled vehicles
Inventor: BARABINO ALFONSO
IPC: B60K15/03
Filed: 1999-01-20
Abstract: The tank assembly comprises a petrol tank (Y/Y) and a gas tank. Each tank has an orifice linked to the filling tube and to the engine supply line. The principal tank is formed as the gas tank, which has a convex form, either as part or all of a torus, or cylinder. The petrol tank is formed to have a volume with less capacity and is located by the side of at least one wall of the gas tank. It has a wall with a concave or complementary shape to the gas tank.
Patent FR-2789169-A1 (FR)
Title: Heat exchanger for heating/conditioning system for car has slots defined by flanges allowing setting of flat pipes and bell-shaped four-sided cap with rims attached to edges of collecting plate
Inventor: PALANCHON LAURENT
IPC: F28F9/02
Filed: 1999-01-29
Abstract: Slots (24) are defined by flanges (26) spreading inwards of collecting case to allow setting by brazing of flat pipes (21)' tips (23). Longitudinal sides (31, 32) of collecting plate (25) spread from end sides (29, 30) of flange slightly towards direction of pipes. Transversal sides (34, 35) of plate spread from outer transversal sides (27a, 27b) of flanges.  Transversal sides form, with longitudinal sides, four-angled open skirt. Bell-shaped four-cornered cap (40) has rims (41, 42, 43, 44) attached by brazing to edges (31, 32, 34, 35) of collecting plate.
Patent WO-0002222-A1 (WO)
Title: Field emission device
Inventor: LEGAGNEUX PIERRE
IPC: H01J9/02
Filed: 1999-07-02
Abstract: The invention concerns a field emission device comprising at least a planar cathode (1) made of conductive material with low electronic affinity located on one face (20) of a substrate (2) bearing a dielectric material layer (4) having at least a cavity (40) wherein is located the cathode. A grid made of conductive material (5) is located on the dielectric layer (4), and has an opening (50) centred relative to the cavity (40). The conductive material with low electronic affinity is a material deposited in amorphous form. The invention concerns different embodiments and manufacturing methods. The invention is applicable to electronic guns and display devices.
Patent FR-2792640-A1 (FR)
Title: Corn-steep pulverulent
Inventor: ERPICUM THOMAS
IPC: C08B30/10
Filed: 1999-04-08
Abstract: L'invention concerne un corn-steep pulvérulent sans support de séchage caractérisé en ce qu'il contient de l'acide lactique.Elle concerne également un procédé d'obtention de ce corn-steep pulvérulent ainsi que son utilisation dans l'industrie de la fermentation.
Patent FR-2795085-A1 (FR)
Title: Photochromic material, useful e.g. for glazing cars, comprises photochromic dye and sol-gel matrix prepared from aryl-dialkoxysilane, has rapid response time
Inventor: SAHUT BERNARD MARCEL RENE
IPC: C09K9/02
Filed: 1999-06-18
Abstract: A photochromic material (A) comprises: (i) a hybrid matrix produced by the sol-gel process; and (ii) at least one photochromic dye (I) dispersed in the matrix. The matrix is produced by controlled hydrolysis-condensation of a mixture of an aryldialkoxysilyl hydride (II) and at least one trialkoxysilyl hydride (III).  A photochromic material (A) comprises: (i) a hybrid matrix produced by the sol-gel process; and (ii) at least one photochromic dye (I) dispersed in the matrix. The matrix is produced by controlled hydrolysis-condensation of a mixture of an aryldialkoxysilyl hydride of formula R<1>-Si(A)(B')-H (II) and at least one trialkoxysilyl hydride H-Si(C')(D)(E) (III).  R<1> = aromatic group;  A, B',C', D and E = hydrolyzable groups Independent claims are also included for the following: (a) solar or ophthalmic lenses comprising (A); and (b) glazing materials for cars or buildings comprising (A).
Patent FR-2795945-A1 (FR)
Inventor: BERNARD PIERRE
IPC: A61F2/00
Filed: 1999-07-09
Abstract: The invention concerns an interbody implant designed to be inserted in the disc space defined between two neighbouring vertebrae, called overlying and underlying vertebrae, the implant having the form of a generally parallelepiped cage (1) comprising at least two sagittal walls (2, 3) interconnected by at least front (4) and rear (5) transverse walls, the walls (2 to 5) having edges (10) extending on one side to define a first transverse surface (8) and on the other side, to define a second transverse surface (9). The invention is characterised in that the implant comprises: one first transverse surface (8) having in the sagittal plane, a convex profile congruent with the sagittal anatomical profile of the overlying vertebra, and a second transverse surface having in the frontal plane a convex profile congruent with the frontal anatomical profile of the underlying vertebra.
Patent FR-2796513-A1 (FR)
Inventor: LEFEVRE VALENTIN
IPC: G06F3/048
Filed: 1999-07-16
Abstract: The invention concerns a device for interactive and smooth direction control in a compressed digital film. It comprises a computer (1) equipped with a sound output (2), and a video output (3), both connected to a display system (4), and an input (5) connected in series to means for controlling the direction (6) with means for controlling the speed (7) of the motion of the film. The computer (1) comprises a software for managing said device. The invention is useful for interactive presentation of a film concerning travel, an apartment, demonstration of an equipment and the like.
Patent FR-2796538-A1 (FR)
Title: Unsinkable floating mattress has linked non-pneumatic sections e.g. of foam connected by supple material
Inventor: AUTRAN DANIEL
IPC: B63B35/73
Filed: 1999-07-19
Abstract: The floating mattress is made from a number of solid floats (1) of a buoyant waterproof material which can have impermeable coverings and are joined together by the covering material (2) or connecting straps of other material forming hinges between them. The floats can be made e.g. from a unicellular foam, plastic, micro-balls, wool, flock or other suitable material, and the covering can be fixed by welding, sewing or adhesive.
Patent FR-2800085-A1 (FR)
Title: Molding composition useful for manufacturing molded objects e.g. housings, comprises acrylonitrile butadiene styrene copolymer and/or acrylonitrile styrene butyl acrylate copolymer and a styrene acrylonitrile copolymer
Inventor: DUMONT JEAN MARIE
IPC: C08K5/00
Filed: 1999-10-20
Abstract: Molding composition comprises at least one acrylonitrile butadiene styrene (ABS) copolymer and/or at least one acrylonitrile styrene butyl acrylate (ASA) copolymer and a styrene acrylonitrile (SAN) copolymer. The SAN copolymer has an acrylonitrile concentration of \-43 wt.%.  Molding composition comprises a mixture containing at least one acrylonitrile butadiene styrene (ABS) copolymer and/or at least one acrylonitrile styrene butyl acrylate (ASA) copolymer and a styrene acrylonitrile (SAN) copolymer. The SAN copolymer has an acrylonitrile concentration (CAN) of \- 43 wt.%. The total acrylonitrile concentration (TCAN) of the copolymer mixture is at least 30 wt.% in relation to the total weight of the mixture when the mixture does not contain an ASA copolymer and is at least 28 wt.% in relation to the total weight of the copolymer mixture when at least one ASA copolymer is present in the mixture.
Patent WO-0050168-A1 (WO)
Title: Stabilisation d'une alumine de transition
Inventor: PICKERING STEPHEN
IPC: B01J21/04
Filed: 2000-02-17
Abstract: L'invention concerne un procédé de production d'un matériau précurseur utilisable dans la préparation d'un matériau support pour catalyseur à l'alumine stabilisée, caractérisé en ce qu'il comprend les étapes ci-après : (a) on fournit un mélange formé de composés contenant de l'aluminium et du baryum, et (b) on chauffe le mélange dans des conditions aptes à former des particules de boehmite au moins partiellement enrobées d'une couche comprenant du baryum et/ou un composé de baryum.
Patent WO-0076110-A1 (WO)
Title: En-tete unique codant plusieurs paquets dans un reseau a commutation par paquets
Inventor: DEMETRESCU CRISTIAN
IPC: H04L12/56
Filed: 2000-03-28
Abstract: L'invention concerne un procédé de codage, dans un réseau à commutation par paquets, d'au moins deux paquets dans un seul bloc, dans lequel chaque paquet est associé à une partie en-tête, lesdits paquets étant associés au même utilisateur. Le procédé consiste à coder les deux paquets et une seule des parties d'en tête associées. Les deux paquets comprennent, de préférence, une partie de charge utile contenant des trames de parole et un en-tête de parole. Chaque trame de parole peut comprendre un ensemble de bits de classe I, et un ensemble de bits de classe II. Ledit procédé consiste à coder une première trame de parole par codage de l'ensemble de bits de classe I, à coder une seconde trame de parole par codage de l'ensemble de classe II, et à coder au moins une partie de l'en-tête. Les trames de parole sont destinées à être transmises sur la voie descendante d'un réseau sans fil à commutation par paquets, chaque étape de codage consistant à coder deux parties différentes de l'en-tête à l'aide de deux techniques de codage. Les bits de classe I et une partie de l'en-tête peuvent être codés à l'aide d'un code de convolution. Le reste de l'en-tête peut être codé à l'aide d'un code de bloc. Les trames de parole sont destinées à être transmises sur la voie montante d'un réseau sans fil à commutation par paquets, les bits de classe I et l'en-tête commun étant codés à l'aide d'un code de convolution. Le bloc unique peut comprendre un ensemble de bits en réserve ainsi qu'un ensemble de bits de vol.
Patent WO-0076710-A1 (WO)
Title: Goujon a souder avec collerette elliptique
Inventor: VOLNHALS ROBERT
IPC: F16B9/00
Filed: 2000-06-09
Abstract: Cette invention concerne un goujon à souder (1) présentant une extrémité libre (2) et une tête (3), formant chacune le bord d'extrémité (4, 5) du goujon (1), qui comprend, au niveau de la tête (3), une collerette à souder (6), de géométrie sensiblement elliptique avec un axe principal (7) et un axe secondaire (8). La géométrie particulière de la collerette à souder autorise un courant de soudage particulièrement favorable pour le soudage avec mouvement d'avance/retrait qui permet d'obtenir une liaison soudée homogène de haute qualité avec une faible  quantité de pores. Comme les couples transmis par la liaison soudée dépendent dans une large mesure de la longueur de l'axe principal (7), il n'y a pas d'inconvénient à ce que la collerette soit de forme elliptique et non circulaire. Le goujon soudé (1) selon l'invention convient bien pour le soudage sur des tôles minces.
Patent WO-0102265-A1 (WO)
Inventor: COOPER MICHAEL JOHN
IPC: B65D75/34
Filed: 2000-07-06
Abstract: A blister pack (10) comprises a blister sheet having at least one row of blisters (12) and a cover sheet (11) laid over and bonded to the area of the blister sheet which surrounds the blisters. The cover sheet is burstable by pressure applied through a blister to a product therein, so freeing the product. A label (13) is applied to the cover sheet (11), which label provides a security strip (14, 15, 24) extending over each blister (12), the strip having sufficient strength to resist bursting of the cover sheet unless at least one end of the strip is mostly freed from the surrounding areas of the cover sheet. That one end may be mostly freed by cutting away the strip at one end of the pack or by using a peel-tab (31) to lift up the strip (24) adjacent the end blister (17) of a row.
Patent WO-0212265-A1 (WO)
Title: 6.ALPHA., 9.ALPHA.-DIFLUORO-17.ALPHA.-`(2-FURANYLCARBOXYL) OXY!-11.BETA.-HYDROXY-16.ALPHA.-METHYL-3-OXO-ANDROST-1,4,-DIENE-17-CARBOTHIOIC ACID S-FLUOROMETHYL ESTER AS AN ANTI-INFLAMMATORY AGENT
Inventor: BIGGADIKE KEITH
IPC: C07J17/00
Filed: 2001-08-03
Abstract: According to one aspect of the invention, there is provided a compound of formula (I) and solvates thereof. There are also provided compositions containing the compound, processes for preparing it, and its use in therapy.
Patent WO-0240828-A1 (WO)
Title: Procede de traitement de puits
Inventor: KOTLAR HANS KRISTIAN
IPC: C09K8/54
Filed: 2001-11-19
Abstract: L'invention concerne un procédé de traitement d'un puits d'hydrocarbures consistant à administrer au fond dudit puits des particules de polymère polymérisé en suspension inverse, dans lesquelles est immobilisé un produit chimique de traitement dudit puits ou un précurseur ou un générateur dudit produit.
Patent WO-02067400-A1 (WO)
Title: Ensemble presse-etoupe
Inventor: HAND EDWARD
IPC: H02G3/22
Filed: 2002-01-21
Abstract: L'invention concerne un ensemble presse-étoupe destiné à un câble électrique comprenant une gaine renfermant au moins une âme conductrice. Cet ensemble comprend un corps et un manchon de séparation (4) pouvant être placé dans le corps. Lors de son utilisation, l'âme traverse le corps et le manchon (4) et un composé durcissable est placé dans le manchon (4) de façon à remplir le manchon et à envelopper l'âme, le manchon (4) étant fabriqué à partir d'un matériau souple ou élastique.
Patent WO-03006049-A1 (WO)
Title: Antagonistes de l'hormone de liberation des gonadotrophines dans des concentrations permettant la gelification
Inventor: LUECK MARTIN
IPC: A61P15/08
Filed: 2002-07-08
Abstract: L'invention concerne des compositions pharmaceutiques pour le traitement de maladies dépendantes des stéroïdes, et d'autres maladies. Lesdites compositions sont des solutions pour injection sous-cutanée ou intramusculaire, et le principe actif est constitué d'un peptide antagoniste de GnRH représenté par la formule (1): Ac-DNal-DCpa-DPal-Ser-Aph(X1)-DAph(X2)-Leu-Lys(iPr)-Pro-DAla-NH2, présent à une concentration suffisante afin qu'un gel soit formé après administration.