baber/WOPTO huggingface dataset:
Patent FR-2751527-A1 (FR)
Title: Femoral rod for cement type hip prosthesis
IPC: A61F2/30
Filed: 1996-07-24
Abstract: The rod (1) comprises a centring end piece (9) at its distal end (2) for centring the rod in the medullar channel (6) of a femur (7). This end piece forms a distance piece between the distal end and a cortical wall of the femur. The end piece comprises a solid block spider having four identical fins (11) perpendicular to each other. The distal end of the rod comprises four open slots (13) which are perpendicular to each other, with two in the sagittal plane and the other two in the frontal plane. Theses slots receive the corresponding fins of the spider.
Patent FR-2753650-A1 (FR)
Inventor: MUSOLINO FRANCOIS
IPC: B29C65/20
Filed: 1996-09-25
Abstract: The welding machine comprises within a frame (1) a horizontal heating plate (21), a first lower piece-holder (22), a second upper piece-holder (23), means (41) for displacing horizontally the heating plate (21), means (42) for displacing vertically (29) the heating plate (21), and means (26) for displacing vertically the second piece-holder (23). The heating plate (21) and its vertically actuating cylinder (42) constitute an assembly connected to a heating plate carrier (33) by indexing means (27) for adjusting the vertical position of the vertical displacement (29) of the heating plate (21). The first piece-holder (22) is a telescoping table with adjustable height mounted on the frame (1). Thus the possibilities of adjusting and adapting the welding machine to the different sizes of the pieces to be welded are increased.
Patent FR-2755081-A1 (FR)
Title: Airbag for mounting in vehicle dash
Inventor: CHAFFAUT PATRICK
IPC: B60R21/2165
Filed: 1996-10-24
Abstract: The air bag (11) is located, when not inflated, behind a section of trim panel (23), which forms a cover, and which is designed in such a way, as to open by tearing under the pressure of the air bag inflating, during its deployment into the passenger compartment (H) of the vehicle. A flexible cover piece (20) is provided, as part of the mechanism, and is fitted in such a way as to cover the ruptured edge (A) of the trim panel (23), after the bag is activated. The air bag is contained folded into a module (10) and held in place by means of a cover (15), which is provided with a tear strip (17). The flexible cover piece extends over the top surface of this inner cover towards the centre line of the module.
Patent FR-2755331-A1 (FR)
Title: Data transmission system for mobile radio networks
Inventor: FAUVET THIERRY
IPC: G08G1/127
Filed: 1996-10-29
Abstract: The data transmit and receive system has several relays (SRi), each of which covers a specific geographic sector exclusively.  The group of geographical sectors (Si) corresponds to a geographical zone.  The relays transmit towards a central location, each using the same frequency (F2).  There is also a group of mobiles (Mi), and the mobiles (Mi) have a GPS location system, allowing identification of the geographic zone.  The mobile then transmits selectively to the appropriate relay.
Patent FR-2755967-A1 (FR)
Inventor: VACHER BERNARD
IPC: C07D401/12
Filed: 1996-11-21
Abstract: The invention concerns novel pyridin-2-yl-methylamine derivatives of formula (I) in which: u represents a hydrogen atom or a methyl radical; v represents a hydrogen atom or a chlorine atom or a methyl radical; w represents a hydrogen atom or a fluorine atom or a methyl radical; x represents a hydrogen atom or a fluorine atom; y represents a chlorine atom or a methyl radical; z represents a hydrogen atom or a fluorine atom or a chlorine atom or a methyl radical; A represents a hydrogen atom or a fluorine atom or a chlorine atom; a C1-C5 alkyl radical; a fluoroalkyl radical; a cyclopropyl radical; an aromatic heterocyclic group with 5 chains; an alkoxy or alkythio group; an amine group; an amino cyclic group; an alkoxycarbonyl group. These compounds are useful as medicine in particular as antidepressant or analgesic.
Patent FR-2757634-A1 (FR)
Inventor: AFONSO VASCO
IPC: F02D41/14
Filed: 1996-12-20
Abstract: The invention concerns a method for electric diagnosis of an oxygen sensor of an internal combustion engine functioning on several richness values and in particular on a lean burn, characterised in that it consists in the following steps: monitoring the functioning of the engine and when predetermined functioning conditions are observed in which the richness of the carburetted mixture remains different from the stoichiometry for a sufficient time interval, measuring the voltage level of the signal emitted by said oxygen sensor; comparing this voltage value to a polarisation value and deducing therefrom if said voltage value is substantially equal to the polarisation voltage the existence of a fault in the electric connection of the sensor, or otherwise the absence of fault in the sensor electric connection.
Patent FR-2756743-A1 (FR)
Title: Drip-feed pouch supporting frame
IPC: A61M5/14
Filed: 1996-12-17
Abstract: A support for a drip-feed pouch, designed to allow a patient receiving medication by intravenous perfusion to move about, e.g. with a hospital or at home, consists of a rigid inverted U-shaped frame (2) from which the pouch (15) is suspended. The frame is fastened to the patient's back by vertical (4) and horizontal (5) straps which pass over the shoulders and round the body at chest and waist level. The rigid frame can be fastened to the patient's back by inserting it, for example in an open-topped fabric sleeve (1) connected to the straps or, in variants, to an open-sided waistcoat or to a solid or open-work panel with additional supports which go over the shoulders.
Patent FR-2758748-A1 (FR)
Inventor: MORIN JEAN XAVIER
IPC: B09B3/35
Filed: 1997-01-30
Abstract: Installation for fixing the energy value of urban waste and similar with a crushing mill (1) in which the refuse is sorted into a first flow of inert material containing little organic material and a second flow of inert material containing organic material or heavy combustible elements. This second flow is evacuated through a first exit. The installation also contains a circulating fluidized bed reactor (2) which received the crushed waste; a cyclone (11) for separating out solids which treats the gases from the reactor; a heat recovery unit (15) into which the gases pass from the cyclone and which contains a first heat exchanger assembly (18) and a dust extraction funnel into which are evacuated the solid particles via a second outlet; a second heat exchanger assembly (23) in a chamber (22) containing the gases, and a final treatment device for the gases in which the solids formed during treatment are extracted via a third outlet. The installation has an independent fusion and vitrification furnace (6) connected to each outlet by controlled connecting pipes.
Patent WO-9829718-A1 (WO)
Title: Process for calculating the torque of an electronic injection internal combustion engine
Inventor: MARCHEGUET ERIC
IPC: G01L3/00
Filed: 1997-12-12
Abstract: The invention relates to a process for calculating the torque of an internal combustion engine with electronic injection and comprising a cogged target with an indexation reference, rotating before a fixed sensor.  The process consists in correcting the defects of the target by distinguishing the combustion intervals (Ti) of the target from the reference, and assigning to each interval a term ( DOLLAR g(b)i), determined in the absence of combustion from the measurement of the engine torque (Ci), which is proportional to the pressure (Pcoll) in the commutator according to the following relation: Ci = K.Pcoll =  alpha ( SIGMA N +  DOLLAR g(b)i)N<2> where N represents the engine power, K is a proportionality factor, and  alpha  is a constant term. The calculation of the engine torque (Cgi), which takes place at each combustion, is based on the term ( DOLLAR g(b)i), obtained according to the equation: Cgi =  alpha ( SIGMA N +  DOLLAR g(b)i)N<2>
Patent FR-2745604-A1 (FR)
Title: Turbocompresseur a suralimentation
IPC: F02C6/12
Filed: 1997-02-26
Abstract: Le turbocompresseur comprend un rotor de turbine (14), un carter ayant une partie carter de turbine (10b) qui comporte une entrée (11) et une sortie (12) pour gaz d'échappement, et une partie logement de roulements (10a), un arbre (20), un rotor de compresseur (19), un passage de dérivation (16) pour assurer la communication entre l'entrée et la sortie du gaz d'échappement, un robinet-vanne (17) disposé dans le passage de dérivation ouvrant ou fermant ce passage en réponse à une pression de suralimentation et un élément de tuyère (15) fixé à la partie carter de turbine en étant contigu au rotor de la turbine tout en maintenant un jeu donné à son extrémité pour former une ouverture du côté sortie du gaz d'échappement du passage de dérivation orienté dans le sens de l'écoulement principal du gaz d'échappement déchargé par le rotor de la turbine à son autre extrémité.
Patent FR-2760900-A1 (FR)
Inventor: DIEZ HUBERT
IPC: H01Q3/30
Filed: 1997-03-17
Abstract: The invention concerns an antenna for re-transmitting to the ground images produced by an orbiting satellite imaging instruments, characterised in that it comprises a plurality of elementary radiating antennae (1) with a plurality of cords regularly distributed in helix about a common rotation generator and means for supplying the various cords with power of equal amplitude The invention is characterised in that these various elementary antennae are aligned and the plane wherein these various elementary antennae are distributed is designed, when the satellite is in orbit, to be perpendicular to the direction of the satellite speed vector and the antenna also comprises means (2) for shifting the phase of the power supply to these various elementary antennae which are capable of electronically defocusing the elongated beam generated by said elementary antennae.
Patent FR-2763431-A1 (FR)
Title: Public illumination lamp connection to main power supply
Inventor: MARCOZ BRUNO PAUL CLAUDE
IPC: H01R13/68
Filed: 1997-05-16
Abstract: The lamp (3) has connection (1) to power supply network (4,5), made with a socket (6) and a plug (7) cooperating with the socket. The socket presents a number of terminals (8) attached to the conductors (9) of the two main power supply cables. Each terminal is placed in a recess (10) provided in the socket body (11). The plug presents two male connectors (16n,16p) connected to a cable (2) supplying the lamp. The male connectors engage the socket terminals, one of them (16n) engaging the neutral and the other the phase terminal.
Patent FR-2768031-A1 (FR)
Title: Element de bagage du type sacoche transformable en sac a dos et reciproquement
Inventor: PERRUCHOT YANN CLAUDE
IPC: A45F3/04
Filed: 1997-09-08
Abstract: L'élément de bagage (1) de l'invention est du type sacoche transformable en sac à dos et réciproquement. Il comporte deux compartiments indépendants (2, 3) rectangulaires, ayant chacun une première face et une seconde face (8, 9) et un moyen de fermeture/ ouverture autonome, solidaires l'un de l'autre selon un bord commun formant charnière de pivotement (12). Le premier compartiment (2) est pourvu sur sa seconde face (8) d'un système de portage dorsal. Le second compartiment (3) comporte un rebord périphérique (11) qui est dans un matériau flexible apte à être retourné sur lui-même et comporte un moyen de liaison, par exemple fermeture à glissière, permettant de solidariser les deux compartiments (2, 3) selon le bord périphérique prolongeant la charnière de pivotement (12) selon une première configuration, du type sacoche, dans laquelle le système de portage dorsal (17) est à l'intérieur de l'élément (1), entre les deux secondes faces (8, 9) des deux compartiments (2, 3) et une seconde configuration du type sac à dos, dans laquelle après retournement sur lui-même du rebord périphérique (11), le système de portage dorsal (17) se trouve à l'extérieur de l'élément de bagage (1).
Patent FR-2754132-A1 (FR)
Title: Arbre de transmission articule comportant des moyens d'accouplement
Inventor: NIENHAUS CLEMENS
IPC: A01B73/04
Filed: 1997-10-03
Abstract: Un arbre de transmission articulé est constitué de deux tronçons d'arbre 4, 6 dont l'accouplement est divisé en deux phases, des moyens étant prévus pour réaliser tout d'abord une orientation des deux tronçons d'arbre sur un axe longitudinal 13 commun, et des moyens réalisant par ailleurs la liaison fixe en rotation entre les deux. Le centrage des deux tronçons d'arbre sur l'axe longitudinal 13 commun est réalisé par un tenon de centrage 29 s'engageant dans un premier tube profilé 12, tout en permettant encore une rotation relative des deux tronçons d'arbre. Une première partie d'accouplement 19 du premier tube profilé 12 vient ensuite buter contre une seconde partie d'accouplement 40 et déplace celle-ci axialement à l'encontre de la force d'un ressort 38. Les deux parties d'accouplement possèdent chacune des crabots qui viennent se mettre en prise réciproque lorsqu'ils se trouvent en position de rotation correcte, le ressort 38 repoussant la seconde partie d'accouplement 40 en direction de la première 19.
Patent FR-2770063-A1 (FR)
Title: Systemes de transmission a fibre optique a signaux solitons et a multiplexage de longueur d'onde
IPC: H04B10/572
Filed: 1997-10-16
Abstract: L'invention concerne un système de transmission à fibre optique à signaux solitons et à multiplexage de longueur d'onde, dans lequel les longueurs d'onde (lambda1 à lambdan ) des différents canaux du multiplex sont choisies de sorte à ce qu'en au moins un point du système de transmission, la différence entre les temps bits de deux canaux du multiplex est sensiblement un sous multiple T/ N de la période d'horloge. L'invention propose de disposer en ce point un modulateur synchrone pour moduler les signaux solitons à une fréquence N/T multiple de la fréquence d'horloge des solitons 1/T. Dans un schéma d'allocation des fréquences assurant la synchronicité des temps bit des canaux avec un intervalle ZR, on peut ainsi moduler l'ensemble des canaux à des intervalles sous multiples ZR, à des fréquences de modulation multiples de la fréquence d'horloge.
Patent FR-2770430-A1 (FR)
Title: Hack-saw having blade tension adjusting mechanism
Inventor: HUANG YIN HAN
IPC: B23D51/12
Filed: 1997-10-31
Abstract: The hacksaw comprises a body including a front portion having a frame (2) and a rear portion having a handle (4). The frame includes a bottom portion. The handle includes a bottom portion and an upper portion and a rear portion. A lever (6) includes a lower portion pivotally coupled to the bottom portion of the handle at a shaft and an upper portion and a bottom portion. A link (5) includes a first end pivotally secured to the bottom portion of the lever at a rod and a second end. A blade (90) secured to the second end of the link and the bottom portion of the frame. The blade is secured in place when the lever is rotated to engage with the handle and is released when the lever is disengaged from the handle. A securing member secures the upper portion of the lever to the handle and secures the blade in place. A moving member is used for moving the link relative to the lever for adjusting a blade tension of the blade when the lever secures the blade in place. The bottom portion of the lever includes an oblong hole for slidably engaging with the rod. The link moving member includes a forcing member for forcing the rod along the oblong hole and for adjusting the blade tension.
Patent FR-2772188-A1 (FR)
Title: Cellule de detection supraconductrice a effet tunnel
Inventor: PEACOCK ANTHONY
IPC: H01L39/22
Filed: 1997-12-05
Abstract: L'invention concerne ainsi une cellule de détection comportant des dispositifs supraconducteurs à effet tunnel (10) organisés suivant un réseau à deux dimensions et disposés sur un substrat commun (1), chaque dispositif supraconducteur comprenant une jonction supraconductrice à effet tunnel, connectée électriquement à une plage de connexion de base (2) et à une plage de connexion supérieure (6). Les dispositifs supraconducteurs (10) sont séparés entre eux par une tranchée (11) s'étendant jusqu'à y compris la plage de connexion de base (2) en délimitant des plages de connexion de base individuelles (2) disposées entre ladite jonction (3, 4, 5) et le substrat (1). Au moins une plage de connexion de base individuelle (2) est connectée électriquement à au moins une plage de connexion de base d'un dispositif supraconducteur adjacent par une région de pont localisée (20).
Patent FR-2772591-A1 (FR)
Title: Tongue scraper
Inventor: LE GOFF PIERRE J
IPC: A61B17/24
Filed: 1997-12-24
Abstract: The tongue scraper consists of a semi-oval bowl (1) with an integral scraper blade (3) and a handle (2) to hold it by. The blade is straight and closes the end of the bowl opposite the handle. It is made from a thin material with a rounded chamfered edge, and is inclined at an angle to the bowl of between 5 and 25 degrees. The back of the bowl is solid and has a flat portion to give it stability when left to dry in light and air after cleaning.
Patent FR-2773116-A1 (FR)
Title: Sheeting equipment for transport vehicle
Inventor: RUCH JEAN CLAUDE
IPC: B60J5/06
Filed: 1997-12-29
Abstract: The vehicle (2) has a loading platform (4) with forward corners (5,6) and rear corners (7,8) which support uprights (9,10). The uprights carry the ends (11,12) of upper longitudinal bars (13). The vehicle has a side wall (15) formed from a flexible sheet of composite material (16). The uprights are extensible and include the system for placing the flexible sheet under vertical tension (36).
Patent WO-9838489-A1 (WO)
Title: Method and device for determining the stability of a water-hydrocarbon emulsion
Inventor: FAURE YAN
IPC: G01N33/28
Filed: 1998-02-26
Abstract: The invention concerns a method and device for determining the temperature stability of a water-hydrocarbon emulsion capable of phase separation by monitoring the weight variations of a gravimetric sensor part of which is immersed in said mixture. The method consists in a first step of cooling or heating the emulsion to a predetermined temperature; and a second step during which the emulsion is maintained at this temperature, the time-dependent variation curve of said weight in time enabling the determination of the solid mass collected and the separation speed into two phases by determining the slope of this curve, the stability of the emulsion being obtained by comparison with reference emulsions known to be stable.
Patent FR-2773885-A1 (FR)
Title: Methode de caracterisation de la capacite de neutralisation d'un lubrifiant et dispositif pour la mise en oeuvre de cette methode
Inventor: ROMAN JEAN PHILIPPE
IPC: G01N33/28
Filed: 1998-01-16
Abstract: L'invention concerne l'étude et la fabrication des lubrifiants, utilisés notamment dans les moteurs diesels.Selon l'invention on détermine la capacité de neutralisation d'un lubrifiant contenant des additifs détergents par une méthode qui consiste à faire réagir, dans un réservoir (1) étanche, à température constante les bases apportées par les additifs contenus dans un film de lubrifiant de masse connue avec une quantité déterminée d'un acide liquide et à enregistrer en fonction du temps les valeurs de la pression à l'intérieur du réservoir (1) étanche, puis à déterminer à partir des valeurs enregistrées de la pression, au moins un des trois paramètres caractérisants suivants un délai d'initiation de la réaction, un potentiel de neutralisation, une vitesse de réaction.L'invention trouve son application dans les laboratoires de recherche et de contrôle des fabricants de lubrifiants ainsi que dans ceux des motoristes.
Patent WO-9856288-A1 (WO)
Title: Apparatus dispensing unfolded wiping material
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1998-06-08
Abstract: The invention concerns a dispensing apparatus characterised in that it comprises an adjusting device (D) ensuring a constant pressure of the reel (B) on the spindle (3), the device being associated with each reel-holder (6) arm (6.a - 6.b) with resilient flexibility, rails (8) forming a slide being arranged between the housing (1) side wings (1b) and the reel-holder arms (6a, 6b) to allow the limited sliding movement of the sliders (9) mounted floating on said rails (8) with elastic capacity for controlled and adapted movement and enabling the material to be maintained constantly stretched on the spindle (3) according to the depletion of the material on the reel (B).
Patent WO-9920234-A1 (WO)
Title: Dyeing composition for keratin fibres and dyeing method using same
Inventor: LANG GERARD
IPC: A61K8/66
Filed: 1998-10-07
Abstract: The invention concerns a ready-to-use composition for dyeing keratin fibres, and in particular human keratin fibres such as hair comprising, in an appropriate dyeing medium, at least a cationic direct dye, and at least an auto-oxidizable dye, and the dyeing method using said composition.
Patent WO-9931548-A1 (WO)
Title: Improvements to matrix displays
Inventor: KRETZ THIERRY
IPC: G02F1/1362
Filed: 1998-10-30
Abstract: The invention concerns a matrix liquid crystal display consisting of an assembly of cells arranged in lines and columns, each cell (1) forming a picture element or pixel and electrically connected to a cross grating of data lines (3) arranged along one first direction and selection lines (4) arranged along a second direction, each data line (3) having, at the level of each cell, a projecting portion (5) arranged along the second direction and positioned between the pixels of two consecutive lines. The invention is applicable to liquid crystal flat displays.
Patent WO-9932076-A1 (WO)
Title: Use of hyperbranched polymers and dendrimers comprising a particular group as film-forming agent, film-forming compositions comprising same and use particularly in cosmetics and pharmaceutics
Inventor: MAIGNAN JEAN
IPC: A61K6/00
Filed: 1998-11-26
Abstract: The invention concerns the use of hyperbranched polymers and dendrimers, comprising at least one group of formula (I) in which: Y represents the oxygen atom or a NH group; and A represents a C1-C12 alkane di-yl group, linear, branched or cyclic, saturated or unsaturated; said group being optionally interrupted by one or several heteroatoms and/or substituted by a function selected among: amino (-NH2): acylamino (-NH-CO-R) in which R represents a C1-C10 alkyl group, linear, branched or cyclic, saturated or unsaturated; carboxylic acid (-COOH), ester (-COOR) in which R represents a C1-C10 alkyl group, linear, branched or cyclic, saturated or unsaturated, as film-forming agent. The invention also concerns a film-forming composition comprising said compound and its use particularly in cosmetics or pharmaceutics.
Patent WO-9934130-A1 (WO)
Title: Radially oriented elastic device for motor vehicle transmission double damper flywheel
Inventor: TARDIVEAU CHRISTOPHE
IPC: F16F3/04
Filed: 1998-12-22
Abstract: The invention concerns an elastic device (10) for a double damper flywheel to be radially implanted for elastically coupling two rotating components (1, 2) of the flywheel, comprising elastic means (100, 102, 122) axially compressed between two telescoping elements (42, 60). The invention is characterised in that the elastic means comprise at least two springs (100, 102) with different degrees of stiffness axially series-mounted between first (50) and second (58) abutment collars, which are traversed by a central rod (42), and among which a first spring (100) with the lesser degree of stiffness, intervenes without friction between its body and the second element (60) tubular body inner surface (62).