baber/WOPTO huggingface dataset:
Patent FR-2748617-A1 (FR)
Title: Cellule de bit de courant et reseau a courant commute forme de telles cellules
Inventor: CARBOU PIERRE
IPC: H03K17/693
Filed: 1996-05-13
Abstract: Cellule de bit de courant comprenant une source de courant (P1), des moyens (P6) de détection de la présence d'un bit de signal numérique (Bit) et des moyens (P2, P5, P7) de détection d'au moins un signal de commande (L, Lc) afin de commander, sur une première sortie (S1) de la cellule, l'apparition d'un courant délivré par la source de courant (P1) en fonction du signal numérique (Bit) appliqué à ladite cellule et dudit au moins un signal de commande (L, Lc), caractérisée en ce qu'elle comporte en outre des moyens (P9) de détection de la présence d'un bit (Bitz) complémentaire au bit du signal numérique (Bit) et des moyens (P3, P4, P8) de détection du complément (Lz, Lcz) dudit au moins un signal de commande (L, Lc), afin de commander sur une seconde sortie (S2) de la cellule l'apparition d'un courant délivré par la source de courant (P1) qui est le complément du courant délivré sur la première sortie (S1), lesdits moyens de détection de présence de bits et dudit au moins un signal de commande, lesdits moyens de détection de présence de bits complémentaires et de signaux de commande complémentaires et ladite source de courant étant réalisés à l'aide de transistors à effet de champ de même type.
Patent FR-2737619-A1 (FR)
Title: Procede et dispositif de linearisation du gain et de la reponse en phase de tubes a ondes progressives et d'amplificateurs a semi-conducteurs, a differents niveaux de puissance
Inventor: KOHL RUDOLF
IPC: H03F3/68
Filed: 1996-08-02
Abstract: L'invention concerne un procédé et un dispositif de linéarisation du gain et de la réponse en phase de tubes à ondes progressives et d'amplificateurs à semi-conducteurs, à différents niveaux de puissance. On divise le signal sur deux circuits partiels (NL1) identiques non linéaires, à amplification à compression, placés entre deux coupleurs 3 dB. Par le biais d'une caractéristique de réflexion différente de deux portes (KOMP, EXP) adaptée au niveau de signal, on réalise une amplification-compression et une amplification-expansion des signaux partiels (E et K). On rehausse le niveau (E2) du signal partiel (E) expansé au moyen d'un amplificateur linéaire et on recombine le signal (E2) amplifié-expansé et le signal amplifié-compressé au moyen circuit additionneur, pour former le signal de sortie.
Patent FR-2756202-A1 (FR)
Title: Tete de rodage a extraction automatique des copeaux
Inventor: AUCHECORNE DANIEL
IPC: B23K11/30
Filed: 1996-11-22
Abstract: La tête de rodage selon l'invention comprend un corps cylindrique (11) dont une face radiale (14), présente une concavité en forme de cuvette dans laquelle débouche une fente radiale servant à recevoir une lame tranchante fixée à l'aide de moyens de blocage déconnectables. La face radiale (14) comprend, en outre, une empreinte concave (30, 31) adjacente à la lame pour évacuer les copeaux radialement vers l'extérieur du corps (11). L'invention s'applique au rodage des électrodes d'appareils de soudage par points.
Patent FR-2757906-A1 (FR)
Inventor: REY MERMET GILLES
IPC: F04B43/04
Filed: 1996-12-31
Abstract: A micropump including at least one main plate (1), at least one upper plate (2), and a middle plate (3) arranged between the other two plates (1, 2) and forming a pumping chamber (4) that is connected with at least one inlet of the micropump and at least one outlet of the micropump.  The pumping chamber comprises a movable wall (5) machined into the middle plate (3); the upper plate is equipped with at least one opening (12) linking a cavity (8) with at least one portion of the movable wall (5).  Actuation devices (6, 7, 13) attached to the free surface of the upper plate (2) are used to shift said movable wall (5) in order to bring about a periodic variation in the volume of the pumping chamber (4).  According to the invention, the actuating devices (6, 7, 13) are formed by an actuating plate (7) of a material which can be machined so as to define a movable area (11) and said cavity (8).  A intermediate part (13), formed from the upper plate (2), is fastened to the actuating plate so as to establish contact with the movable wall (5).
Patent WO-9740756-A1 (WO)
Inventor: TRAN KHANH VIEN
IPC: A61B17/32
Filed: 1997-04-25
Abstract: The invention features a wire-shaped ultrasonic catheter (4) for ultra sonic angioplasty, characterised in that the ultrasonic catheter head is provided with a diamond coating (10). The invention provides for greater efficiency for breaking up hard calcified atherosclerosis plaques, without losing its efficacy in breaking up blood clots and other highly hydrated biological tissues, leading to a surgical operation of shorter duration. Further, the invention produces very small-sized debris, when breaking up hard calcified atherosclerosis plaques, which allows for their easy elimination by aspiration or by the natural ducts with respect to angioplasty systems using diamond-coated burs, the ultrasonic catheter with diamond-coated head, due to its longitudinal vibration operating mode, presents substantially reduced risks of damaging the artery wall, and hence greater security for the patient.
Patent WO-9915733-A1 (WO)
Title: Device for draining and treating polluted air
Inventor: DUFOUR YVES
IPC: B01D50/00
Filed: 1997-09-25
Abstract: The invention concerns a device for treating polluted air, in particular in an urban area, comprising a draining and entrenched network system (16) in particular for collecting rain water, with a main duct (26) and grilles (24, 28) for recuperating said rain water opening onto the road system and emerging into said main duct, directly or through a grid type system, as well as plants for treating waste water. The invention is characterised in that it comprises a connection piece (36) on said main duct (26), means (40) for depressurizing said main duct volume through said tapping and means (14) for treating the polluted air sucked up through said connection piece.
Patent WO-9820392-A1 (WO)
Title: Static screen for animated pictures
Inventor: GUIGAN FRANCK
IPC: G09F19/14
Filed: 1997-11-05
Abstract: The screen enables, without the use of spectacles, the three dimensional viewing of thousands of fixed or animated pictures in succession, with a screen not comprising a single moving piece, simple in design and inexpensive to produce. The invention is useful in particular for fixed display for spectators moving relatively to the screen, the display on mobile parts for immobile spectators, the display of electronic images, the creation of games and toys.
Patent FR-2745603-A1 (FR)
Title: Systeme de ventilation du compartiment du vilebrequin pour un moteur a combustion interne
Inventor: BRUTSCH EDGAR
IPC: F01M13/04
Filed: 1997-02-27
Abstract: Dans ce système comportant des canaux intégrés dans le carter-moteur et des espaces de séparation évacuant des gaz de ventilation formés d'un mélange air-huile, et un canal de retour pour l'huile séparée, intégré dans le carter-moteur, un canal de ventilation et un canal de retour d'huile (3,4) s'étendent séparément l'un de l'autre entre le compartiment du vilebrequin et une chambre principale de ventilation située au-dessus des deux canaux (3, 4) débouchant à l'extérieur dans les faces frontales du carter-moteur et recouverts par un couvercle étanche, un espace principal de séparation (5) débouchant dans une culasse appliquée de façon étanche sur le carter-moteur. Application notamment aux moteurs à combustion interne de véhicules automobiles.
Patent FR-2764057-A1 (FR)
Inventor: DUSSURGEY CHARLES
IPC: F41J5/12
Filed: 1997-06-03
Abstract: The invention concerns a method for detecting a projectile point or moment of impact and a projectile for implementing the method. In order to determine the point of impact, for example, the projectile is equipped with a device designed to receive GPS signals and re-transmit them to a remote receiver. The method consists in determining in the remote receiver: the position of the mobile periodically; the moment (td) when the signals transmitted by the mobile re-transmission device disappear; and from at least one position measurement and the moment measurement (td), the position of the impact by extrapolation.
Patent FR-2764810-A1 (FR)
Title: Dispositif et procede pour le traitement des troubles du rythme auriculaire
Inventor: BOUHOUR ANNE
IPC: A61N1/362
Filed: 1997-06-20
Abstract: Le dispositif médical implantable actif selon l'invention comprend des moyens de détection des signaux d'activité cardiaque auriculaire, des moyens de stimulation cardiaque dans les deux cavités cardiaques, des moyens de détection de la survenue d'extra-systoles auriculaires (ESA), des moyens pour déterminer et déclencher un intervalle d'échappement auriculaire intermédiaire (PPinter). L'intervalle d'échappement auriculaire intermédiaire est appliqué lors de la détection d'une extra-systole auriculaire.
Patent FR-2765537-A1 (FR)
Title: Device which prevents "submarining" of vehicle seat belts during a collision
Inventor: FAIDY JEAN PIERRE
IPC: B60R22/195
Filed: 1997-07-07
Abstract: The device consists of the seat belt securing buckle strap (3), which is provided with the means to change the orientation of the securing buckle strap, which is activated during the course of the shock load. These means consist of a pulley (6), which acts in a manner so as to slide on the belt retaining buckle strap (3), when activated by the cable (8), carried by the return pulley (7), from the pre- tensioner device (F). The return pulley is fixed in position, in front of, and below, the main pulley (6) and is fixed in position to the seat, by the link (9). The action of the pre-tensioner causes the pulley to deflect the securing buckle strap towards the vertical and thus to increase the retaining force exerted by the seat belt on the occupant of the seat.
Patent FR-2751889-A1 (FR)
Title: Concentre d'emulsion antimousse stable lors d'une dilution
Inventor: LIAO WEN P
IPC: C09K23/54
Filed: 1997-07-28
Abstract: Emulsion de type eau dans l'huile comprenant une huile silicone, de la silice, des émulsifiants et des agents épaississants, présentant la propriété que, lors de la dilution, elle s'inverse en une émulsion de type huile dans l'eau utilisable comme agent antimousse.
Patent FR-2766909-A1 (FR)
Title: Detection of excessive refrigerant pressure in air conditioner condenser
Inventor: KARL STEFAN
IPC: F25B41/04
Filed: 1997-08-01
Abstract: The pressure detection in the air conditioner condenser (4) during discharge of fluid to the condenser from a reheating loop (1,3) monitors the module controlling the discharge to measure the frequency of the discharges and determines whether the frequency (FM) has past a threshold frequency. The back pressure at the compressor is also monitored (PM) and the rate of its exceeding a set threshold also monitored. If both thresholds are exceeded the pressure is excessive.
Patent FR-2772698-A1 (FR)
Title: Automobile seat cover with integral airbag
Inventor: ROCHA JEAN MARIE
IPC: B60R21/20
Filed: 1997-12-19
Abstract: The automobile seat cover encloses an inflatable bag in which there is a lateral safety slit (4) with two edges (8, 9) and a closing strip (7) extending along these edges. When the slit is closed the strip joins the two edges in a detachable manner allowing them to separate under the action of an opening force.
Patent WO-9841518-A1 (WO)
Inventor: DESMURS JEAN-ROGER
IPC: C07D311/70
Filed: 1998-03-13
Abstract: La présente invention concerne un procédé pour la préparation d'un composé de formule (I) dans laquelle R1 à R5, n et Ar sont tels que définis à la revendication 1, comprenant la cyclisation thermique d'un composé de formule (IV).
Patent FR-2775046-A1 (FR)
Title: Tap for receivers of gases compressed or liquefied under pressure
Inventor: MONDRAGON JACQUES ERNEST
IPC: F16K1/30
Filed: 1998-02-19
Abstract: A moveable control lever (4) made of PVC operates a helical movement in the body (1) and has a skirt to keep turbulence outside the housing (18).  The valve itself is made of a hard needle and a PTFE seat, which naturally and durably seal by the geometric superposition of these two conical surfaces. An leakage is contained locally by the control skirt until the tap is closed - DETAILED DESCRIPTION - A moveable control (4) at the top made of plastic such as PVC, operates a helical movement sliding around the body (1) which has at its base a skirt (4A) keeping turbulence outside the housing (18).  In the middle of the control is a square hole into which fits the square part of the mechanism (5) of the needle yoke (2B) of the static link (2, 3). The control also has a six-sided hole (16) to fit the shank of the tap handle (17). The static needle made of hard material and the seat made of PTFE is naturally and durably sealed by the continuity of the wall of confinement guaranteed by the geometric superposition of these two conical surfaces.  Any leakage is localized in the seat by the control until the tap is closed.  A filter sock (14) fits between the inlet to the body to stop solid particles in suspension in the fluid
Patent FR-2777520-A1 (FR)
Title: Electronic circuit controlling flashing of third stop lamp on motor vehicle before it stays permanently on
Inventor: JABLONSKI PIERRICK
IPC: B60Q1/30
Filed: 1998-04-21
Abstract: The circuit has an adjustable frequency oscillator and an adjustable timer, with the rates set by altering component values. The circuit is supplied when supply is delivered to the third stop lamp upon operation of the brake pedal. The electronic circuit drives a relay in the lamp supply circuit, and at the end of the timed interval holds the supply constant till the brake pedal is released.
Patent FR-2763659-A1 (FR)
Title: Element utilisant de la mousse de metal pour absorber de l'energie de choc
Inventor: EIPPER KONRAD
IPC: B60R19/34
Filed: 1998-05-20
Abstract: Un élément absorbant de l'énergie de choc comprend de la mousse de métal et possède des éléments d'attache pour la fixation.Afin d'améliorer le comportement d'absorption d'énergie cinétique avec la possibilité d'influencer ce comportement de façon ciblée par des mesures simples, l'élément est fabriqué sous la forme d'un corps moulé (10) qui est accordé au comportement désiré d'absorption d'énergie dans une application particulière, au moyen d'un processus de formation de mousse dans lequel le corps moulé est pourvu d'une peau fermée.Applicable aux véhicules automobiles, notamment entre les pare-chocs et la carosserie.
Patent FR-2779654-A1 (FR)
Title: A device that gives off perfume is worn by the user
Inventor: JOURDAN NATHALIE ANNE
IPC: A45D34/00
Filed: 1998-06-12
Abstract: The device, approximately 2 x 3 cm in size, includes a porous cardboard support impregnated with perfume concentrate or essential oils. This is stuck to a temporary substrate and wrapped in a hermetically sealed plastic film. The device may be fixed to clothing by Velcro (RTM). The plastic film is removed when one wishes to release the perfume.
Patent FR-2780058-A1 (FR)
Inventor: FEDER MICHEL
IPC: C09D4/00
Filed: 1998-06-17
Abstract: The invention concerns an aqueous emulsion comprising (1) at least a hydrolysable silane; (2) the reaction product between (a) at least ammonia and/or a polyfunctional aromatic and/or aliphatic amine and (b) at least a carboxylic acid or anhydride. Said emulsion is useful for damp-proofing building materials.
Patent FR-2780732-A1 (FR)
Title: Compositions detergentes non moussantes pour milieux alcalins concentres
Inventor: GENTILHOMME PHILIPPE
IPC: C11D1/72
Filed: 1998-07-06
Abstract: Compositions détergentes non moussantes et stables en milieu fortement alcalin, comportant 25 à 45 % en poids d'agent détergent non moussant, en particulier un tensioactif non ionique chapeauté, par exemple un alpha-alkyle-omega-halogéno-poly (oxy-1, 2-éthanediyle), 15 à 25 % en poids d'agent de stabilisation, en particulier un ester phosphorique d'alcool gras, et 30 à 60 % en poids d'acide ou d'anhydride alkényl-succinique, en particulier l'acide ou l'anhydride octényl-succinique. Ces compositions permettent la préparation de lessives alcalines pour nettoyages de surfaces dures, elles-mêmes non moussantes, même en nettoyage sous pression.
Patent FR-2780715-A1 (FR)
Title: Suction of used oil from engine crankcases and automatic transfer to storage
Inventor: PELLERANO JOSEPH
IPC: F01M11/04
Filed: 1998-07-03
Abstract: The oil extraction unit has a suction generator (E) creating high vacuum in a transfer chamber (CV) connected through a hose (1) to the crankcase (CH) of the engine.  An end-of-travel switch on the hose winder limits unwinding and rewinding of the hose.  The hose movement and suction are controlled automatically.  A level control monitors the level of the oil collected in the chamber.
Patent FR-2780918-A1 (FR)
Title: Divider system for use with ring binder to allow user easy identification of separate sections
Inventor: WERNER FRANCIS
IPC: B42F21/00
Filed: 1998-07-07
Abstract: The system comprises of multiple pages (8) that each have a protruding identification tab (7A-7L). Each tab is cut at a different point on the page allowing several pages to be stacked on top if each other to form a dividing system that easily allows the user to rapidly recognize different sections within the ring binder (1).
Patent FR-2785544-A1 (FR)
Inventor: MCADAMS ERIC THOMAS
IPC: A61B5/296
Filed: 1998-11-09
Abstract: The invention concerns an electrode comprising a) an electrically conductive layer (5) for supplying or collecting an electric current passing through the electrode; b) a consumable electrochemical interface layer. The invention is characterised in that it further comprises an intermediate layer (6) made of a chemically inert and electrically resistant material. Said layer can be formed by dispersing fine carbon particles in a polymer binder. The invention is useful for producing electrodes with enhanced electrochemical capacity for an eletrophoretic device for transdermal administration of medicines or a device for electrical healing of wounds.
Patent FR-2786600-A1 (FR)
Title: Method for voice searching in text of an expression element of a request by segmenting voice request is in second continuation of discreet phonetic units, for searching occurrences of expression object of request in text
Inventor: FERRIEUX ALEXANDRE
IPC: G10L15/26
Filed: 1998-11-16
Abstract: A text is transcribed in one first continuous phonetic unit. The voice request is segmented in second continuation of discreet phonetic units, for searching occurrences of an expression object of the request in the text by aligning of the first and second continuous phonetic units.  The unit of acoustic-phonetic decoding uses an algorithm of hidden Markov model.
Patent FR-2786802-A1 (FR)
Title: Passive remote access control system for vehicle locks includes control having receiver detecting proximity of vehicle, and initiating locking in response to movement
Inventor: COURJAULT GILLES
IPC: G07C9/00
Filed: 1998-12-04
Abstract: The device depends on reception of a signal from the vehicle before producing the lock code signal.  The system for controlling access to a vehicle comprises a device (2) which is intended to be carried by a user. This device includes a transmitter (5b,9) for transmission of a radio-frequency signal carrying an authentication code. The coded signal is received by a circuit in the vehicle which detects the signal and either locks or unlocks the vehicle doors. The portable device (2) includes a switch (6) serving as a movement detector which activates a receiver (5a). When the device is moved, the receiver is activated, and if in the vicinity of the vehicle it receives a signal from the vehicle unit. This then enables transmission of the coded authentication signal from the portable device to the vehicle unit to operate the door locks.
Patent FR-2773100-A1 (FR)
Title: Anti-moisture laminated film for agricultural use
Inventor: NAKANISHI MITSUKO
IPC: C09K17/52
Filed: 1998-12-24
Abstract: Films resistant to formation of droplets of condensed moisture comprise a substrate layer, an external layer (A) comprising a resin and very fine particles of an inorganic compound, and a layer (B), on the same side of the substrate as the layer (A), consisting predominantly of very fine particles of an inorganic compound.
Patent FR-2788289-A1 (FR)
Inventor: COGNON JEAN MARIE
IPC: E02D5/50
Filed: 1999-01-07
Abstract: The invention concerns a method and a device for forming a foundation pipe pile in the ground. Said method comprises the following steps: a) using a structural element (1) comprising a substantially tubular part; b) coupling said structural element with manoeuvring means (38); c) digging a tubular cavity (42) by driving in the structural element into the ground, using said manoeuvring means, then lifting the structural element (1) and introducing concrete in said tubular cavity cleared by the lifting of the structural element; d) disengaging the manoeuvring means from the structural element.
Patent WO-9957928-A1 (WO)
Title: Cellular network mobile telephone, capable of being used as domestic wireless telephone handset
Inventor: ALOS RAFAEL
IPC: G06Q20/00
Filed: 1999-04-30
Abstract: The invention concerns a mobile telephone designed for communicating through said cellular network (101) and comprising means matching with a wireless telephone private base (30) designed to communicate through another telephone network (100). The mobile telephone (20), thus designed to operate either in cellular mode, or in private mode as a wireless telephone handset apparatus, comprises means (1, 17) for selecting one of the two modes, cellular or private. The means for communicating through the cellular network comprising means for the telephone to be authenticated by the cellular network, the selection means are designed, when the private mode is selected, to inhibit the means for the telephone to be authenticated by the cellular network.
Patent FR-2792657-A1 (FR)
Title: Procede et dispositif de fabrication d'une bande de contention, bande correspondante et son utilisation
Inventor: DUCOTTET ELISABETH
IPC: A61F13/00
Filed: 1999-02-09
Abstract: La présente invention est relative à un procédé de fabrication d'une bande (1) de contention élastique d'extensibilité limitée dans le sens longitudinal, consistant à combiner longitudinalement, dans un tissu constituant ladite bande, des fils élastiques et des fils inextensibles, lesdits fils inextensibles étant totalement tendus quand l'allongement dudit tissu est maximum. Le prodécé selon l'invention est caractérisé en ce que : a) le tissu élastique formé par les fils élastiques est un tissu préexistant élastique,b) lesdits fils inextensibles sont insérés dans ledit tissu préexistant au moyen d'une machine à coudre (2) formant des points (4) disposés parallèlement les uns aux autres dans le sens longitudinal de la bande (1), ledit tissu préexistant étant soumis pendant le piquage à un allongement relatif (DELTAL/ L) prédéterminé. Applicable à la fabrication de bandes utilisées principalement en phlébologie, en angéiologie, en orthopédie et à usage sportif.
Patent WO-0006641-A1 (WO)
Title: Water-redispersible film-forming polymer powders prepared from ethylenically unsaturated monomers and containing naphthalenesulphonates
Inventor: BETT WILLIAM
IPC: C08L71/02
Filed: 1999-07-09
Abstract: The invention concerns a water-redispersible powder composition and comprising: at least a water-soluble film-forming polymer, said polymer (a) being prepared from at least an ethylenically unsaturated monomer; and at least a naphthalenesulphonate (b) of general formula (I), wherein: X and X', identical or different, represent OH or NH2; Y represents SO3-,M+, M being an alkaline metal; x ≥ 0, x' ≥ 0 and x + x' ≥ 1; y ≥ 0, y' ≥ 0 and y + y' ≥ 1.