baber/WOPTO huggingface dataset:
Patent FR-2675206-A1 (FR)
Title: Method and device for detecting a misfire in an internal combustion engine, and applications thereof
Inventor: JEAN-FRANCOIS LATAPIE
IPC: F02P17/12
Filed: 1991-04-10
Abstract: The device comprises a) means (16) for determining an instant subsequent to the extinguishing of a spark produced in a spark plug for igniting the air/fuel mixture contained in a cylinder of the engine, b) means (7, 9) for therefore powering the spark plug (11 to 14) with a predetermined electric voltage capable of giving rise to the passage of a current through this spark plug if the gas present between the electrodes of the spark plug results from an ionising combustion triggered by the spark, and c) means (10) for detecting the current which may be passing through the spark plug. The absence of current signifies nonionisation of the gases contained in the cylinder, and therefore the occurrence of a misfire. Application to the protection of a catalytic converter containing an oxidising catalyst for oxidising the exhaust gases of the engine.
Patent FR-2675247-A1 (FR)
Title: Method for dehumidifying air and device for implementing the method
Inventor: SERGE BRESIN
IPC: F24F3/14
Filed: 1991-04-11
Abstract: The present invention relates to a method for dehumidifying air and to the device allowing implementation of the method. The method for dehumidifying gases is characterised in that it comprises the following steps: - circulating the air in an exchanger for setting the air in contact with the cold walls of the exchanger so that the flow of air is laminar and undergoes a plurality of changes of direction; - recovering and removing the water condensed on the cold walls.
Patent FR-2678316-A1 (FR)
Title: Method for facilitating the modelling of the hydrocarbon formation process in geological formations
Inventor: PHILIPPE UNGERER
IPC: G01V9/00
Filed: 1991-06-26
Abstract: The data processing operations relating to the modelling of the process of conversion of organic matter within mother rocks are generally carried out by a sequence of iterations by splitting the length of the process into successive time steps. The practical difficulties of performing these iterations, which detrimentally affect the processing time and the accuracy of the results, are solved by following a method according to the invention, by management of the length of the successive time steps ( DELTA tn). They are determined as a function of the variations ( DELTA qi(tn)) of the physical parameters, of the degree of accuracy of the results and by adhering as closely as possible to the normal sequencing of the events on the geological time scale. Application to the location of oil-bearing formations.
Patent FR-2668210-A1 (FR)
Title: Method for mounting a device for heating a compressor casing
Inventor: COWEN RUSSELL A
IPC: F25B31/00
Filed: 1991-08-29
Abstract: Method and device characterised in that it comprises the various steps consisting in: - fixing a bracket (24) to the compressor casing (12); and slipping a heating device (18) onto the bracket, as well as, for its implementation, a device for heating the casing of the compressor, characterised in that it comprises a bracket (24) equipped with an elongate slot (28), a spring clip (32) housed in the elongate groove and including a central projection (34), as well as a pair of elastic locking tabs (36, 37).
Patent FR-2683818-A1 (FR)
Inventor: ALEX CORDI
IPC: A61K31/47
Filed: 1991-11-14
Abstract: Compounds of formula (I): in which: X, Y, Z - which are identical or different, represent a hydrogen atom, a halogen atom or a nitro, cyano, azido, trihalomethyl, linear or branched (C1-C6)alkyl, linear or branched (C1-C6)alkoxy, or amino (unsubstituted or substituted by a linear or branched (C1-C6)acyl group) group, - or else, when they are situated on two adjacent carbons, form, with the carbon atoms to which they are attached, a phenyl ring or a 5- or 6-membered heterocycle containing from 1 to 3 hetero atoms, preferably a 1,2,5-oxadiazole ring, R represents a linear or branched (C1-C6)alkyl, trihalomethyl, phenyl (unsubstituted or substituted by one or a number of halogen atoms or linear or branched (C1-C6)alkyl, trihalomethyl or linear or branched (C1-C6)alkoxy groups), 2-thienyl (unsubstituted or substituted by a halogen atom), naphthyl or styryl group, A represents a CH radical or a nitrogen atom. Medicaments.
Patent FR-2684258-A1 (FR)
Inventor: PHILIPPE GUILLOTEL
IPC: H04N7/32
Filed: 1991-11-27
Abstract: A method for estimating and hierarchically coding image sequence motion by dividing a current image into macroblocks, dividing the macroblocks into four blocks, and so on, and by determining on each level a motion vector field related to the division, by means of an iterative, recursive estimation algorithm which is preset by the motion vectors estimated on the previous level, and then by determining a final motion vector field from the resulting p motion vector fields. Said motion vector field is determined by using the luminance differences between blocks which are matched in the successive images by the estimated movement vectors of the p division levels which relate to each minimum-sized block, and by pairing the minimum-sized block with the motion vector having the smallest luminance difference on said block. The method is particularly suitable for coding HD-MAC television pictures.
Patent WO-9305749-A1 (WO)
Inventor: DENJEAN FRANCOIS
IPC: A61H3/02
Filed: 1992-09-14
Abstract: The upper portion of the walking aid device is comprised of an angled metal tube (2) assembled to a cast plastic part (3) having a handle (30) and an arc-of-a-circle extremity (31) connected by an elongate body (32) whose internal face (33) assumes the contour of the tube (2) throughout approximately half the circumference and which has a drilling (37) facing two drillings (22, 23) which are diametrally opposite in the tube (2) and which are facing a drilling (43) provided in a counter-part (4) having one face (42) assuming partially the contour of the tube (2) and an assemblyer screw (5) allowing to join together the tube (2) to the part (3) and to the counter-part (4).
Patent FR-2687583-A1 (FR)
Title: Assembly of construction elements
Inventor: ALAIN SERFATY
IPC: A63F9/10
Filed: 1992-02-21
Abstract: a) Assembly of construction elements. b) Assembly characterised in that: - the elements are identical regular polygons delimiting an upper face and a lower face, - at least two sides of each element are equipped with a combination reference mark appearing only on the upper face, - elements of the assembly are assembled by means of juxtaposition of elements via their combination reference mark.
Patent FR-2687407-A1 (FR)
Title: Compositions a base de polyamide ignifuge.
Inventor: YVES BONIN
IPC: C08K3/00
Filed: 1992-02-18
Abstract: La présente invention concerne une composition à base de polyamide ignifugée par du phosphore rouge. Elle concerne plus particulièrement une composition comprenant un composé de zinc tel qu'un oxyde de zinc, un borate de zinc et/ou un sulfure de zinc pour diminuer l'aggressivité de la composition vis-à-vis des métaux ou alliage et diminuer les phénomènes de migration des composants de la composition. Elle est plus particulièrement utilisée pour la réalisation d'articles moulés.
Patent FR-2673771-A1 (FR)
Title: Connecteur electrique a percement de l'isolant des conducteurs.
Inventor: JOHN MEE ROBERT
IPC: H01R4/44
Filed: 1992-03-03
Abstract: Dans ce connecteur à percement d'isolant, au moins un des évidements (4) logeant un composant métallique du connecteur comporte, faisant saillie dans l'évidement depuis ses parois latérales, au moins deux paires de languettes (6) disposées de façon opposée qui s'étendent vers le bas sensiblement sur la totalité de la profondeur et qui sont espacées dans le sens longitudinal le long de l'évidement et entre lesquelles le composant métallique est monté de force, la paroi inférieure de l'évidement au pied de chaque languette comportant une cavité (7) pour recueillir tous copeaux de matière isolante pouvant être détachés de la languette quand on introduit de force ledit composant métallique dans l'évidement.
Patent FR-2673734-A1 (FR)
Title: System for automatic generation of a program
Inventor: TAKEUCHI HIROSHO
IPC: G06F9/44
Filed: 1992-03-09
Abstract: a) System for automatic generation of a program in an expert system. b) This system uses an input means (101) for converting the specification to the syntactic tree format and a means (102) of control of expertise for effecting this conversion until it is no longer possible. A means (105) selects the expert knowledge (120) applied to the partial specification. A means (107) checks the agreement of the partial specification with the applied expert knowledge (120) and supplies them in the event of agreement. A means (110), chosen by the means (109) of conversion of specification, rewrites the partial specification when the relation section so indicates. c) The system improves and simplifies the operating procedure of an expert system.
Patent FR-2674250-A1 (FR)
Title: Process for the production of a diene polymer and rubber composition containing such a polymer
Inventor: FUMITOSHI SUZUKI
IPC: C08F8/32
Filed: 1992-03-17
Abstract: Process for the production of a diene polymer exhibiting markedly improved tensile strength and wear resistance properties as well as improved properties of heating, of rebound resilience, processability and skid resistance on a wet surface. This diene polymer is produced by polymerising a conjugated diene monomer or a mixture of a conjugated diene monomer and of a vinylaromatic monomer, and by reacting the active ends of the active diene polymer obtained with (a) CO2 or CS2 or with (b) an N-substituted aminocarbonyl or aminothiocarbonyl compound, an amide or a thioamide. The invention also relates to a rubber composition containing this diene polymer and which also benefits from improvements in the same properties.
Patent FR-2689459-A1 (FR)
Title: Drive for wheels of vehicle - has auxiliary motors driving trailing wheels by friction
Inventor: JEAN-PIERRE GUIGNARD
IPC: B60K7/00
Filed: 1992-04-07
Abstract: The un-driven wheel (1) is supported by a suspension arm which supports the wheel brake drum (16). The plate (7) supports the auxiliary motor (8) whose shaft (9) carries a pinion (8) engaging in a cylindrical driving member (13) with a friction face (14) which is a close fit in the outer drum (15) which is part of the wheel hub. When the plate (7) is forced downwards hydraulically, the motor (8) can drive the member (13) and the drum (15). ADVANTAGE - A temporary four-wheel drive is available for little cost and complication.
Patent FR-2689474-A1 (FR)
Title: Central vacuum cleaning system, e.g. for motor vehicles - has flexible hose on rotating drum and fan driven from vehicle battery
Inventor: ROBERT LAURENT
IPC: A47L7/00
Filed: 1992-04-07
Abstract: The electric motor and fan (12), creates a suction through the filter (13) and draws rubbish into the removable collecting drawer (3) through the nozzle (8) and the flexible pipe (7) which is wound onto the rotating drum (4). The fan exhausts to the open air. A non-return catch (10) engages in the outside of the flexible tube. The equipment is contained in a protective casing (1), and may be packaged to suit the vehicle. ADVANTAGE - The system may be embodied in the vehicle during build, and may be used at any convenient time, e.g. when halted in traffic.
Patent FR-2692643-A1 (FR)
Title: Dispositif pour suspendre les chemins de câbles.
Inventor: BERNARD SIMON
IPC: F16L3/22
Filed: 1992-06-17
Abstract: Il comprend un montant vertical (2) dont l'âme (22) est percée d'une série de trous (23) qui permettent la fixation de consoles (4) qui sont solidaires à l'une de leurs extrémités libres d'un talon (5) qui comporte une partie extrême (52) qui est percée d'un trou oblong et incliné (53) et de plusieurs trous circulaires (54) qui coopèrent respectivement avec ceux de l'âme (22) pour le passage d'une vis (6) recevant un écrou (7) en vue de la fixation de deux consoles (4) tête-bêche soit au même niveau, soit à des niveaux différents.
Patent FR-2696905-A1 (FR)
Title: Procédé de traitement agrochimique des bananiers.
Inventor: MCCLEAN BULL RICHARD
IPC: A01N47/02
Filed: 1992-10-20
Abstract: L'invention concerne un procédé de traitement des bananiers contre les insectes par application d'une quantité efficace de 1-[2,6-dichloro 4-CF3 phényll 3-cyano-4-CF3 SO-5-NH2 pyrazole sur le sol, en couronne autour du pied des bananiers
Patent FR-2688949-A1 (FR)
Title: Interrupteur de circuit du type a tiroir.
Inventor: TOSHIHIDE KAMINDO
IPC: H02B11/04
Filed: 1993-02-26
Abstract: - La présente invention concerne un interrupteur de circuit du type à tiroir, comportant un corps principal d'interrupteur ayant un premier organe de contact, un mécanisme d'actionnement dudit premier organe de contact, et un second organe de contact, et un châssis de montage ayant des bornes de liaison aux lignes externes. - Selon l'invention, le second organe de contact (14) est du type mobile, muni d'une partie de contact d'ouverture et de fermeture qui peut être mise en contact avec le premier organe de contact (8) ou être séparée de celui-ci, à une extrémité, et d'une partie de contact de tiroir (20) en contact avec une borne (4) de liaison aux lignes externes à son autre extrémité, et, quand le corps de l'interrupteur est dans une position connectée, la partie de contact de tiroir et ladite borne de liaison aux lignes externes sont en contact.
Patent FR-2704189-A1 (FR)
Title: Appareil pour permettre à un véhicule de prendre ou de poser au sol une charge telle qu'une benne, et éventuellement de la vider.
Inventor: ALAIN CHIRON
IPC: B60P1/48
Filed: 1993-04-20
Abstract: Un tel appareil qui comporte un vérin de basculement (10) dont l'axe d'articulation (24) sur la structure basculante (8, 9) est en avant de l'axe d'articulation (25) sur le cadre; et dont la structure basculante et le cadre sont adaptés à ce que l'actionnement du vérin de basculement (10) ait pour effet de faire basculer le crochet (21) autour d'un premier axe transversal de basculement (26) entre une position de début ou de fin de basculement et une position de changement d'axe, et autour d'un deuxième axe transversal de basculement (27) entre la position de changement d'axe et une position de prise ou de pose au sol.
Patent FR-2707466-A1 (FR)
Title: Rocking chair
Inventor: SERGE HUREL
IPC: A47C3/029
Filed: 1993-06-30
Abstract: This invention is a seat that combines the action of a rocking chair with that of a hammock that works with no mechanism at all. This invention allows many positions, sitting, lying or half-lying to be adopted simply by displacing the centre of gravity of the body and by moving the arms or legs it is possible to set up a lateral or longitudinal rocking movement, or both these two combined. The accompanying drawing illustrates the invention: Figure 2. It consists of a curved underframe of round section (1) permitting longitudinal rocking; to which is added a curved hammock support of round section (2) fixed between the underframes, allowing the user to attach a fabric (5) suitable for comfortable sitting and lateral rocking.
Patent FR-2707544-A1 (FR)
Title: Procédé de conception et de réalisation d'un préhenseur polyvalent destiné à assembler des pièces présentant entre elles des variations de dimensions.
Inventor: PHILIPPE GORCE
IPC: G05B19/418
Filed: 1993-07-12
Abstract: Procédé de conception et de réalisation d'un préhenseur polyvalent destiné à manipuler et à fixer des pièces (A) présentant entre elles des variations de dimensions. Les différents éléments du préhenseur tels que les pinces (5, 6) et leurs moyens de commande et de déplacement (7, 8) sont déterminés en fonction des variations dimensionnelles des pièces en choisissant, parmi toutes les solutions possibles pour saisir les pièces par leurs surfaces, arêtes ou sommets, celle qui minimise les efforts à exercer. Application à la manipulation d'une pièce devant être fixée sur une autre à l'aide d'un robot devant effectuer lui-même la manutention et l'assemblage.
Patent FR-2694617-A1 (FR)
Title: Servo-valve électrohydraulique avec compensation de gain.
Inventor: ELROD ALVON C JR
IPC: F15B13/044
Filed: 1993-08-06
Abstract: Le système de servo-valve électrohydraulique selon l'invention comprend un circuit d'adaptation sur mesure destiné à fournir un signal d'entrée prédéterminé au moteur (40) de la valve. Le signal prédéterminé agit de manière à commander l'écoulement du fluide provenant de la valve pour obtenir un résultat désiré. La servo-valve électrohydraulique comprend un corps (26) délimitant des orifices d'écoulement circulaires avec un organe d'obturation ou tiroir permettant de doser l'écoulement à travers les orifices. Le tiroir recouvre les orifices d'écoulement circulaires. Le circuit d'adaptation sur mesure comprend une pluralité d'amplificateurs dont chacun présente un gain différent. Un signal de commande est appliqué à ces amplificateurs dont la sortie est sommée pour fournir un signal d'entrée au moteur de la servo-valve électrohydraulique.
Patent FR-2708902-A1 (FR)
Title: Hydrodynamic floating material making possible an aid to flotation and a reduction of resistance to natatory advance
Inventor: JEAN-MARC LESCAUDRON
IPC: B63B35/73
Filed: 1993-08-09
Abstract: The present invention relates to a hydrodynamic floating support which makes possible natatory movements. It improves the statics of the aquatic support and makes it possible for its user to increase his natatory displacement speed. This equipment comprises at least one float (1) in the form of a prow with a stem. This float is open at its rear in such a manner that its user, stretched out in his natatory displacement, can take support on the inside of the support and thus frame himself in the extension of the profile of the hull. In a preferred embodiment, the float is extended in two elongate lateral floats (3). The parts connecting the front float and the rear floats are open and of narrow section, they carry out support in the region of the armpits and they allow the natatory movements of the upper limbs. This equipment has multiple applications in the domain of learning to swim and aquatic leisure acitivities.
Patent FR-2710027-A1 (FR)
Title: Machine d'emballage avec magasin à découpes perfectionné.
Inventor: BERNARD VERCHERE
IPC: B65B43/14
Filed: 1993-09-14
Abstract: L'invention concerne une machine d'emballage, agencée pour mettre en volume des découpes (D) autour d'objets groupés au cours d'un déplacement des groupes d'objets et des découpes dans un plan (P) selon une direction longitudinale (SM), et du type comportant un magasin à découpes (200) recevant une pile de découpes et des moyens pour transférer les découpes une à une du magasin vers ledit plan. Selon l'invention, le magasin (200) est disposé latéralement par rapport à la direction longitudinale de la machine, la pile de découpes s'étend essentiellement transversalement à ladite direction londigudinale de la machine, et les moyens de transfert sont agencés pour transférer les découpes par mouvement dans un plan essentiellement perpendiculaire à ladite direction longitudinale.
Patent FR-2711823-A1 (FR)
Inventor: AUGUSTE HAESSLER
IPC: A61B5/117
Filed: 1993-10-29
Abstract: A fingerprinting method and a device therefor are disclosed. The method essentially comprises the steps of applying a developer powder with phosphorescent properties onto the fingerprint (1) on any substrate (2), adequately illuminating the fingerprint, forming a darkened region at least over the portion of the substrate (2) which bears the fingerprint (1), taking one or more pictures of the darkened fingerprint (1), and displaying, filing, processing, editing, transmitting and/or scanning the resulting pictures.
Patent FR-2712085-A1 (FR)
Title: Method and device for determining the inertial characteristics of a solid body
Inventor: PASCAL SWIDER
IPC: G01M1/10
Filed: 1993-11-02
Abstract: The ivention relates to the determination of the inertial characteristics of a solid body (S) in a reference frame (Rs) connected with the solid body, in particular polar moments of inertia, inertia products, coordinates of the centre of mass (inertia). The solid body (S) to be studied is rigidly connected to a vertical spindle (4) oscillating on a fixed frame (1) and elastically restored by a "couple system" (7, 8), the frequency (f) or period (T) of oscillation being measured and analysed in order to obtain the inertial parameters. Successive measurements are taken in various configurations: axes (xs, ys, zs) of the reference frame (Rs) brought successively to coincide with the oscillation spindle (4), then bisectors of the angles of the reference frame (Rs) brought to coincide with this oscillation spindle, finally translational shifting of the solid body (S), over a chosen length, relative to some of the above configurations, these measurements making it possible to obtain all the aforementioned inertial parameters.
Patent FR-2712483-A1 (FR)
Title: Bone grinder for orthopaedic use
Inventor: SETIEY LOUIS
IPC: A61F2/46
Filed: 1993-11-19
Abstract: The grinder,  consists of a grating cylinder (3) able to rotate inside a housing (1) equipped with a clamp (24) for fixing it to a support such as an operating table. The housing has a cylindrical recess to receive the grating cylinder which is inclined at an angle to the horizontal and completely open at its lower end (4). The opposite end of the housing has an aperture (5) for the cylinder's drive shaft (10, and it has an intake (18) at the top to receive the bone material. The grating cylinder has holes (9) with cutting edges, set around it in at least one spiral line, and its drive shaft (10), which is fitted to a base, passes through an anti-friction bush (7) in the housing and has a projecting tip (14) for a handle (15) or motorised drive. The upper part of the housing has an arm to hold the pivoted end of a lever (20) used to apply a pressure to a plunger (19) in the intake (18).
Patent FR-2713640-A1 (FR)
Inventor: BRUNO CHARPENTIER
IPC: C07C63/49
Filed: 1993-12-15
Abstract: The invention relates to new polycyclic aromatic compounds of general formula (I): and to the use of the latter in pharmaceutical compositions intended for use in human or veterinary medicine (dermatological, rheumatic, respiratory, cardiovascular and ophthalmological conditions, in particular) or alternatively in cosmetic compositions.
Patent FR-2717924-A1 (FR)
Title: Controlling route planning computer in motor vehicle
Inventor: PHILIPPE DOIGNON
IPC: G01C21/34
Filed: 1994-03-22
Abstract: The route planning computer (4) selects locations from a list of salient points identified by a code stored on a numbered route map (1). The computer is connected to a database capable of recognising the code of al the salient points and containing the number and the scale of all the route maps, together with the co- ordinates of a reference point of each of them. Each time an itinerary is to be computed the codes an the numbers of the selected map of salient points are introduced into the computer, which uses the database to determine their exact co- ordinates. The salient points are determined by forming a grid over the map and using the co-ordinates of the top corner of the grid square as the salient point.