baber/WOPTO huggingface dataset:
Patent FR-2707191-A1 (FR)
Inventor: CHRISTER USLUND
IPC: B22F1/10
Filed: 1993-07-06
Abstract: The invention relates to the production of parts by means of powder metallurgy and, more particularly, to the use of powders with spherical particles such as those obtained by spraying a liquid alloy or metal in a gas. The metallic powder according to the invention consists of granules, each of these including a group of spherical particles agglomerated by at least 0.5% of gelatin. This powder is prepared by mixing an aqueous gelatin solution with the spherical particles; in this way, a paste is obtained which is divided up so as to obtain granules by means of calibrating and drying. Application to the production of parts made from stainless steels or alloys of refractory or other types.
Patent FR-2708931-A1 (FR)
Title: Process for the functionalisation of an aromatic ring from a nitro or nitroso derivative
Inventor: MARC TORDEUX
IPC: C07C209/38
Filed: 1993-08-09
Abstract: The present invention relates to a process for the functionalisation of an aromatic ring from a nitro or nitroso derivative. This process consists in subjecting the said nitro or nitroso derivative to the action of a reagent (reactant) consisting of     - an element of metallic nature;   - a reducing system; - a nucleophilic anion or a precursor of the said nucleophilic anion;     - optionally a solvent.   Application to the synthesis of nitrogenous aromatic derivatives substituted in the para position.
Patent FR-2697111-A1 (FR)
Title: Procédé de réparation de câble, et câble réparé.
Inventor: JAMES DIXON TIMOTHY
IPC: H02G1/16
Filed: 1993-10-14
Abstract: L'invention concerne un procédé de réparation de câble. Elle se rapporte à un procédé de remplacement d'un ruban (3) par un tronçon (8) de ruban de remplacement qui recouvre un espace du ruban original séparant une première extrémité d'une seconde extrémité. La première et la seconde extrémités sont placées à distance autour d'une couche sous-jacente (7), le câble est plié en courbe de manière que les extrémités se trouvent à l'intérieur de la courbe, et les extrémités du ruban de remplacement sont fixées à la première et à la seconde extrémité respective du ruban original. Le câble est ensuite redressé et le ruban de réparation est fermé autour de la couche sous-jacente. Application à la réparation des câbles électriques.
Patent FR-2712847-A1 (FR)
Title: Telescopic damper suspension strut for e.g. motor vehicles
Inventor: RADJOU DUPONT
IPC: B60G15/06
Filed: 1993-11-26
Abstract: The bodywork (5) is carried on the damper strut (1) and the spring (1') whose upper end is seated in the cup (9') which is attached to the piston rod (2") of the damper and swivels on the bearing (7). A flexible gaiter (11) covers the exposed length of the rod. A stub axle (3) is connected to the lower end of the strut and carries the front wheel (3') and its drive shaft (3"). The lower end of the spring seats in the cup (9") which slides on the strut, and is restrained by the cup (10) which seats in the lower portion (2') of the damper strut.
Patent FR-2713207-A1 (FR)
Title: Packaging for small hardware items
Inventor: PIERRE DECHIROT JEAN
IPC: B65D77/02
Filed: 1993-12-01
Abstract: The packaging comprises a box (1) one end of which (10) projects perpendicularly from the bottom (11) of the case. A slot (21) in the cardboard tongue (20) of a sachet (2) is fastened onto a lug (12) on the box. A cover (3) which is adapted to fit the box is also fastened by the lug projecting from the box. The lug is introduced into a slot (30) in the cover. The lug and the slots of the tongue and cover are of a form allowing locking of the sachet and the cover by pushing them onto the lug.
Patent FR-2714464-A1 (FR)
Title: Procédé de contrôle de la contamination surfacique d'un solide et dispositif de mise en Óoeuvre.
Inventor: PIERRE LAFFONT
IPC: G01N1/04
Filed: 1993-12-23
Abstract: L'invention concerne un procédé de contrôle de l'état de contamination par un polluant de la surface d'un solide (1), comprenant: - un dispositif de prélèvement de particules disposé sur une zone de la surface à contrôler, ce dispositif comprenant des moyens de collecte des particules, - la soumission de la zone à l'impact d'un faisceau laser (6) de caractéristiques telles qu'il provoque l'extraction des particules (7), - la collecte d'au moins une partie des particules extraites grâce aux moyens de collecte, - l'estimation de l'état de contamination de ladite surface par examen des particules recueillies. L'invention concerne également le dispositif de prélèvement mis en œuvre ainsi qu'une installation pour le contrôle de l'état de contamination par un polluant de la surface d'un solide.
Patent WO-9510721-A1 (WO)
Title: Dispositif d'etancheite pour arbre tournant
Inventor: VAUDOLON JEAN-PIERRE
IPC: F16J15/18
Filed: 1994-10-12
Abstract: L'invention concerne un dispositif d'étanchéité d'arbre tournant, notamment pour arbre de pompe. Le dispositif comprend: une douille (40) de protection entourant ledit arbre et solidaire au moins en translation et en rotation dudit arbre (18); un grain de fond (44) entourant ladite douille et solidaire en translation du bâti; et des moyens d'étanchéité entourant ladite douille et solidaires dudit bâti qui comprennent: une lanterne (50) reliée à une source de liquide de lubrification, au moins une bague annulaire à lèvre d'étanchéité (46, 48) entre ledit grain et ladite gorge annulaire; et au moins une tresse de presse-étoupe (54) disposée au-delà de ladite lanterne par rapport audit grain et des moyens de compression (56) de ladite tresse.
Patent FR-2706658-A1 (FR)
Title: Device for finding out the proportion of non-typical mobile units
Inventor: MICHEL STRICHER
IPC: G08G1/015
Filed: 1994-02-17
Abstract: The invention consists of associating at least two systems (11) (12) transmitting and receiving sound or ultrasound electromagnetic waves placed at different heights and incrementing counters when the moving units (1) (2) pass by. The device according to the invention is particularly intended for the road traffic field, especially in order to evaluate the percentage of goods vehicles with respect to a total number of vehicles.
Patent FR-2717957-A1 (FR)
Title: Flexible pcb system for electrical connection of dashboard light
Inventor: GUIRAUTON
IPC: H01R33/09
Filed: 1994-03-24
Abstract: The connection system includes a holder (20), for a bulb (10), a flexible pcb (30) and a rigid support (40). The pcb presents a central opening (36) surrounded by paths (32,34). The centre of the conductor paths is situated at ninety degrees relative to the opening. Two pairs of elastic tongues (38) are provided in the pcb opening, opposite each other. Lateral fingers (22), provided on the bulb holder, push the tongues when the holder engages the pcb opening. The tongues thus hold the bulb support in the rigid support.
Patent FR-2720065-A1 (FR)
Inventor: DEBERNARD JEAN-JACQUES
IPC: A61P25/28
Filed: 1994-05-20
Abstract: Novel compounds of formula (I), in which R is a hydroxy, alkyloxy, phenylalkyloxy radical or -NH-CH2-COOH, R' and R'' are the same and are each a hydroxy or methoxy radical and R''' is a hydrogen, bromine, chlorine or iodine atom or a nitro radical. The invention also concerns the salts of said compounds and their use.
Patent FR-2708681-A1 (FR)
Title: Plaque tripode d'assemblage pour ensemble segmenté de circuit d'écoulement de turbine et ensemble segmenté comportant une telle plaque.
Inventor: PAUL CZACHOR ROBERT
IPC: F01D25/16
Filed: 1994-07-26
Abstract: L'ensemble de circuit d'écoulement pour turbine selon la présente invention comprend une pluralité de parties profilées aérodynamiques (disposée à l'intérieur d'une enveloppe extérieure annulaire). Chacune des parties profilée aérodynamique comprend des bandes extérieure et intérieure (38). Une pluralité de panneaux extérieur et intérieur (42) sont disposés entre les bandes adjacentes et se trouvent en chevauchement circonférentiel sur ces bandes. Les panneaux et les bandes sont assemblés mutuellement à l'endroit où ils se recouvrent à l'aide de plaques tripodes (50) et des éléments de fixation (46) les traverse pour permettre un déplacement circonférentiel entre eux de ces panneaux et ces bandes tout en assurant une étanchéité adéquate.
Patent FR-2726268-A1 (FR)
Inventor: ANDRIEUX JEAN
IPC: A61K31/22
Filed: 1994-10-26
Abstract: O-Aryl methyl N-acyl or N-thioacyl hydroxylamine derivs. of formula ArCH2ON(R1)C(=X)R2 (I), their enantiomers and diastereoisomers are new. X = O or S; R1 = H, alkyl, cycloalkyl, cycloalkylalkyl, aryl, or arylalkyl; R2 = R21 or R22; R21 = H or alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl all of which may be substd.; R22 = alkylamino, cycloalkylamino, or cycloalkylalkylamino which may be substd. on the (cyclo)alkyl gps.; Ar = naphthyl, indolyl, benzofuranyl, or benzothiophenyl, all of which may be partially or fully hydrogenated. alkyl, alkoxy = 1-6C, alkenyl, alkynyl = 2-6C, cycloalkyl = 3-8C, and opt. substits. on these may be halo, alkyl or alkoxy. Opt. substits. on Ar gps. are one or more gps. R; R = halo, OH, Ra, -CH2Ra, -O-Ra, -CO-Ra or -O-CO-Ra; Ra = opt. substd. alkyl, alkenyl, alkynyl, opt. substd. cycloalkyl, opt. substd. cycloalkylalkyl, opt. substd. aryl or opt. substd. aralkyl; the substits. on aryl and aralkyl gps. may be halo, alkyl, alkoxy, OH and/or haloalkyl.
Patent WO-9601830-A1 (WO)
Title: Derives de silylmethyl-anilines, leurs procedes de fabrication et leur utilisation comme medicament
Inventor: HALAZY SERGE
IPC: C07F7/08
Filed: 1995-07-07
Abstract: La présente invention concerne des dérivés de silyl-méthylamines aromatiques de formule générale (I), dans laquelle: R1 représente un atome d'hydrogène, un résidu aromatique diversement substitué, un résidu alkyle et/ou des groupes fonctionnels, R2 et R3 représentent un résidu aromatique, un radical hydrogénocarboné, Ar1 et Ar2, identiques ou différents, représentent un groupement aryle, notamment (a) et (b) dans lesquels R4, R5, R6 et R7 représentent un atome d'hydrogène, un résidu aromatique, un radical alkyle et/ou diverses fonctions. L'invention concerne également le procédé de préparation desdits dérivés par condensation d'une amine aromatique sur un dérivé silylé.
Patent WO-9613256-A1 (WO)
Title: Medicaments contenant des inhibiteurs de la nitrique-oxyde synthase pour le traitement des pathologies d'immunodeficience
Inventor: MOSSALAYI MEHAMMAD DJAVAD
IPC: A61K38/06
Filed: 1995-10-26
Abstract: L'invention concerne l'utilisation d'au moins un inhibiteur de toute molécule ou groupe de molécules susceptible de participer à la synthèse de NO dans l'organisme, notamment un inhibiteur de la nitrique-oxyde synthase e.g., L-N-monométhyl-arginine (L-NMMA), pour la préparation d'un médicament destiné au traitement de pathologies impliquant soit l'inhibition par NO de la prolifération de cellules T, soit la destruction par NO, notamment par apoptose, de cellules T, en particulier de thymocytes, notamment de lymphocytes T, les susdites pathologies étant notamment des pathologies virales.
Patent FR-2731722-A1 (FR)
Title: Rail and motorway noise absorption
IPC: E01F8/00
Filed: 1995-03-17
Abstract: The system for absorbing the noise generated by vehicles on rail and motorways consists of applying onto a rigid support cover (4) a cushion of noise absorbent material (3) such as glass wool or rock wool. Spaced inclined strips (1) are placed horizontally to guide the noise towards the absorbent material. The strips also prevent the penetration of rainwater. The noise absorbent material is protected against animal intrusion by a fine non-corroding grill (2) behind the horizontal strips. The removable cover is fixed to the frame (5) by fitting in its upper part (6) and by nuts in its lower part (7). The monobloc element is fixed to the ground by screwing nuts onto threaded rods (8) sealed in a concrete (9).
Patent FR-2731797-A1 (FR)
Title: Determining precipitation structure of graphite present in melt, esp. cast iron, before casting
Inventor: PARIS ALAIN
IPC: G01N33/20
Filed: 1995-03-17
Abstract: A sample of the melt is taken. A part of the sample is poured into a first receptacle, while another part of the sample is poured into a second receptacle which contains an agent modifying the structure of graphite. The cooling curves of these sample parts are determined, and their position is compared with a reference curve to determine the graphite precipitation structure. Also claimed is an appts. for implementation of the method.
Patent FR-2732388-A1 (FR)
Title: Housing for roller blind
Inventor: LLAGOSTERA MARCO JUAN
IPC: E04F10/06
Filed: 1995-04-03
Abstract: The casing has a first longitudinal profile (1) with an upper wall (2) a rear wall (3) and a section of a front wall (4) and is closed at its ends by the fixed caps (5) . The housing has a second profile (6) framed by a feed bar. The first profile is formed by extrusion into an L-section with equal sides. The free sides and the ridge of the section form a dihedral having a thickening (11,12) formed as a bead.  The caps have upper and lower ridges (13,14) equally extending from its faces (2,3) and at the level of the  thickening . the casing has plates (15) for fixing it onto a wall and of U-shaped section. One of the wings of the U is hooked and the other is plane.
Patent FR-2720539-A1 (FR)
Title: Audio signal processor e.g. for multimedia system
Inventor: JONES HENRY RONALD JR
IPC: G10H1/00
Filed: 1995-05-19
Abstract: The processor includes first and second delay units (28,30) which receive input binary words to generate first and second delayed words corresponding to audio samples delayed by first and second time intervals respectively. A first binary adder generates first output sum words.  A third delay unit (38) produces feedback words corresponding to the sum words delayed by a third time interval. An output device outputs the first sum output words in a flow of echoed binary words. The delays are produced using a FIFO buffer memory with the number of stages selected according to the length of delay required.
Patent FR-2735148-A1 (FR)
Inventor: TERACHER PASCAL
IPC: C21D8/02
Filed: 1995-06-08
Abstract: Steel sheet comprises 0.5-1.5wt.% Mn, 0.01-0.10, pref. 0.010-0.020% Nb, 0.01-0.1% Al and up to 0.12% C, 0.3% Si, 0.1% P, 0.05% S, 1% Cr, also up to 0.05% of Ti not in the form of nitrides, sulphides or oxides. The structure comprises at least 75% of ferrite hardened by precipitation of carbides or carbonitrides of Nb or of Nb and Ti, the remainder comprising at least 10% martensite and possibly bainite and austenite. Also claimed are methods of making the steel sheet by hot-rolling followed by controlled cooling.
Patent FR-2735112-A1 (FR)
Title: Support for container pourer having liquid
Inventor: EVEN ALAIN
IPC: B65D23/10
Filed: 1995-06-09
Abstract: The container pourer support comprises a frame formed from two tubes (3,3') and a container reception basket. The basket is suspended and pivoted from the frame. The container reception basket has two opposite cylindrical projecting lugs on the basket upper edge. The container is constituted by a rectangular metal frame and a metal U shaped arch whose ends are fixed at the centre of two opposite sides of the frame. The pourer support tubes have a V shape whose parallel branch ends (3b,3'b) are curved in a different plane. The pourer support first tube is assembled to the second tube of the same shape. The curved ends of the branches of the first tube are fitted into the curved ends (3'b) of the second tube (3') whose internal diameter is larger. The frame has in its upper part two pieces (4) having an open slit.
Patent FR-2735034-A1 (FR)
Title: Frame holding grip on sports racket handle
IPC: A63B49/08
Filed: 1995-06-07
Abstract: The strip forming a grip for the handle of a racket is held by a frame (1) which is joined to the end of the handle (5). The frame has two flaps (2,2') which are articulated round axles (3,3'). When the flaps are closed their ends (2b,2b') are clipped together to hold the upper end of the strip (8). A projection (9) on the lateral part of one flap clips into a corresponding groove (10) in the opposite part of the other flap. A stud on the end of one flap can clip into a hole in the opposite flap.
Patent FR-2721535-A1 (FR)
Title: Procédé et dispositif de purification du chlorure de sodium.
Inventor: NOACK REINHARD
IPC: C01D3/14
Filed: 1995-06-15
Abstract: Par combinaison d'un lessivage et d'une flottation, on prépare en utilisant une large gamme de solutions de traitement, un NaCl de haute valeur ayant une pureté de plus de 99 %. Le processus de purification est effectué dans un récipient (1) réactionnel conique qui est muni d'un tube (2) de soutirage de hauteur variable, vertical. Ce tube (2) de soutirage sert en même temps à la préparation du produit, au classage et à la flottation, tandis que l'opération de lessivage et la zone de tranquillisation pour la séparation des impuretés sont affectés au récipient (1) réactionnel principal.
Patent FR-2735387-A1 (FR)
Title: Catalyst compsn. for alkylation of isoparaffin(s) with olefin(s)
Inventor: BENAZZI ERIC
IPC: B01J31/28
Filed: 1995-06-15
Abstract: The catalytic compsn. comprises an organic or mineral support and an active phase consisting of an aluminium halide, a quat. ammonium halide and amine halohydrate, and a cuprous cpd.. The support is impregnated with the active phase. The prepd. catalyst comprises particles of mean dia. 0.1-150  mu m, and the support (before impregnation) has a porous vol. of 0.1-6 cm<3>/gm.  Also claimed is the use of the compsn. in alkylation reactions.
Patent FR-2736748-A1 (FR)
Title: Neutron absorbing material used in nuclear reactors or for storage
Inventor: SIBONY MICHEL
IPC: G21C11/02
Filed: 1995-07-13
Abstract: The neutron-absorbing material comprises a binder and particles of a material comprising a metal, consisting mainly of hafnium, dispersed in the binder.
Patent FR-2737341-A1 (FR)
Title: Prodn. of bipolar power transistor - by forming n+ layer on one side of semiconductor crystal wafer, bonding wafer to layer, forming p+ region on side of bonded structure, etc.
Inventor: REYNES JEAN MICHEL
IPC: H01L21/18
Filed: 1995-07-24
Abstract: Prodn. of bipolar transistor involves: (a) forming a n+ layer (10) on one side of a n- semiconductor crystal wafer (9); (b) bonding a n+ semiconductor crystal wafer (11) to the layer (10); (c) forming a p+ region (13) on the n- side of the bonded structure; and (d) forming n+ regions (14) in the p+ region (13), the n+ regions forming the emitter, the p+ region forming the base and the n+ side of the bonded structure forming the collector of the transistor.
Patent FR-2738135-A1 (FR)
Title: Food sprayer for cooking
IPC: A47J37/04
Filed: 1995-08-28
Abstract: The food sprayer is integral with a cooker (2) comprising an enclosure (1) with heaters (5). A sprayer line (10) sprays the food with a liquid during its cooking. The sprayer line is drilled with several spraying holes directed towards the food. The line is connected to a liquid container source outside the oven. The sprayer line has several adjustable and/or flexible tubes, with spray holes, movable to adapt to the shape of the cooking food. The fluid source is constituted by a manifold (8) of cooking juice, located under the food. The manifold has an outlet (11) connected to the sprayer line inlet by a tube (13). The juice thus flows into the manifold before being led onto the foods by the sprayer line.
Patent FR-2738947-A1 (FR)
Title: Cable multipaires, blinde par paire et aise a raccorder
Inventor: PRUDHON DANIEL
IPC: H01B11/02
Filed: 1995-09-15
Abstract: Le câble multipaires présente une section circulaire et comporte plusieurs paires de conducteurs isolés individuellement et un blindage autour de chaque paire. Il est caractérisé en ce que les blindages des paires (1-4) sont constitués par un jonc central (10), à ailettes radiales (11), de blindage partiel de chacune des paires et un écran périphérique (13) entourant le jonc et les paires en place entre les ailettes et complétant le blindage de chacune des paires. Application: câble de réseau informatique.
Patent FR-2739605-A1 (FR)
Title: Multipurpose frame for light sand or ice yacht
IPC: B62B15/00
Filed: 1995-10-04
Abstract: The multipurpose frame is constituted by a longitudinal beam (1) whose first end has a mounting bracket (2) for a front steering element. The second end is fixed to the top of a triangular chassis (3) which has folding hinges (4,14,15). These hinges are located in a plane perpendicular to that of the bracket and form two foldable wings (16,17) whose ends have fixing parts (18,19) for the rear translation elements. The steering assembly is constituted by a first sleeve (28) in the upper part of the bracket with an axis (A-A) fixed to a means (29,34) providing de-clutchable rotation connected to a direction control lever (10) pivoted on the beam. In the plane of the bracket there is also a mast (5) and a support leg (6) for a second sleeve (7) with axis perpendicular to the plane and connected to a propulsion assembly.
Patent FR-2739891-A1 (FR)
Title: Temporary stop for motor vehicle door hinge
Inventor: PARIZEL FRANCIS
IPC: E05D11/10
Filed: 1995-10-17
Abstract: The stop, made for a motor vehicle door hinge with fixed (2) and moving (1) sections attached to the door pillar and door respectively and connected by a pivot pin (2), consists of a component (5, 9) made from a flexible metal and comprising a rectangular sole (5) connected to the pivot pin and moving hinge section, and an elastic T-shaped arm (9) which extends from the sole and has end projections (10, 11) designed to make contact with the fixed hinge section when the door is manoeuvred. The component (5, 9) is produced by stamping, cutting or pressing, with the sole fitting into a recess in the upper end of the moving hinge section, and the arm folded in the middle towards the fixed hinge section.
Patent FR-2741604-A1 (FR)
Title: Enveloppe destinee a l'emballage d'au moins un objet, du type constitue par un manchon en matiere plastique thermoretractable
Inventor: FRESNEL ERIC
IPC: G09F3/02
Filed: 1995-11-27
Abstract: L'enveloppe (100) comporte un rabat complémentaire (103) s'étendant extérieurement par superposition en étant relié à la portion principale (101) par deux lignes de soudure parallèles (102, 105). Conformément à l'invention, le rabat complémentaire (103) présente une bande rapportée de renfort (106) dans laquelle est pratiquée au moins une découpe (110) définissant le contour d'une languette de préhension (114). La découpe (110) se prolonge au-delà de la bande de renfort (106) par deux fentes pratiquées dans la paroi du rabat et formant amorces de déchirure. Le rabat présente en outre une ligne de piqûres (104) s'étendant parallèlement à la direction de la bande de renfort (106) et à distance de celle-ci, pour permettre de détacher le volet obtenu par déchirure de la portion concernée dudit rabat.
Patent WO-9620714-A1 (WO)
Title: Composition antifongique contenant du crotamiton et de d'aldehyde salicylique
Inventor: FABRE PIERRE
IPC: A61K31/60
Filed: 1996-01-02
Abstract: La présente invention concerne un produit antifongique, caractérisé en ce qu'il consiste en une association synergique de crotamiton et d'aldéhyde salicylique. Elle concerne également une composition antifongique le contenant et son utilisation pour la préparation de médicament.
Patent WO-9638056-A1 (WO)
Inventor: LOUVRIER PHILIPPE
IPC: A23L11/30
Filed: 1996-05-20
Abstract: The disclosed process is characterised in that mustard seeds are exposed to micro-waves in conditions that inhibit or alter enzymes responsible for allyl isothiocyanate degradation in mustard condiment pastes. At the same time, exposure to micro-waves causes the capacity of mustard seeds to germinate to be considerably slowed down or inhibited.