baber/WOPTO huggingface dataset:
Patent FR-2686629-A1 (FR)
Title: Steam iron comprising a treatment cartridge
Inventor: JEAN-LOUIS BRANDOLINI
IPC: D06F75/14
Filed: 1992-01-27
Abstract: The steam iron comprises a water container (4) which communicates with a vaporisation chamber (2) which itself communicates with steam outlet orifices made in the plate (7) of the iron, the iron comprising a cartridge (1) containing a treatment product. The cartridge (1) contains a product capable of mixing with the water introduced into or leaving the container (4) and of being spread over the article to be ironed at the same time as the steam proper, in order to treat this article. Use for treating textile articles during ironing.
Patent WO-9312724-A1 (WO)
Title: Optical fibre device intended to the repair of damaged nerve fibres
Inventor: BERQUE JEAN
IPC: A61B17/11
Filed: 1992-12-30
Abstract: The invention relates to a device based on optical fibre(s) allowing to make a neurological exogenous brigde to the damaged nerve fibres of a human body. Said bridge may be used for bridging an isolated nerve or multiple fibres of the spinal cord by using an alternative embodiment with multiple optical fibres. The device is comprised of a cylindrical handle (1) whose port is obturated at both ends by a removable plug (2) and (2') with a passage (3) and (3') for setting in place the optical fibre (4). The free ends of the handle (1) have on either side two articulated arms (5, 5') and (6, 6') whose lower straight portion is provided with teeth (7). The articulation (8) of the two hinged arms is made possible by providing an area of reduced thickness.
Patent FR-2688113-A1 (FR)
Title: Internal inductive heating device for treating tubes and its method of production
Inventor: PIERRE CARTRY JEAN
IPC: C21D9/08
Filed: 1992-02-27
Abstract: The invention relates to the treatment of metal tubes by internal inductive heating. The conductor (C) which constitutes the coil (B) of the heating device has a ceramic surface lining (KC). This lining insulates this conductor from the wall of the tube (T) to be treated. A magnetic core (N) of this coil also has a ceramic surface lining (KN). The invention applies in particular to the annealing of the tubes of a steam generator of a pressurised water nuclear steam supply system.
Patent FR-2688052-A1 (FR)
Title: Method and installation for producing pressurised gaseous oxygen and/or nitrogen by distillation of air
Inventor: MAURICE GRENIER
IPC: F25J3/04
Filed: 1992-03-02
Abstract: In this installation, of the "pump" type, an auxiliary gas for the installation during cooling or heating is extracted from the heat-exchange line (4) at an intermediate temperature close to the vaporisation threshold of oxygen or nitrogen, compressed by a cold blower (7) and reintroduced into the heat-exchange line. Application to the production of gaseous oxygen under a pressure greater than approximately 15 bar.
Patent FR-2689981-A1 (FR)
Title: Identification of marine deposits or sea bed using acoustic probe - includes comparison of sound echo envelope with variety of known echo patterns.
Inventor: XAVIER LURTON
IPC: G01V1/38
Filed: 1992-04-14
Abstract: The method includes modelling (21) the time envelope of reflected sound echo signals, for at least two different types of marine bed. These models are then held in memory (22). The echo produced by a given area in response to a predetermined sound transmission signal is then detected. The nature of the marine bed is then determined by comparison of the newly detected signal with those stored in memory. USE - Identification of nature of marine bed, to a depth of up to 3 metres, using echography as is available for depth testing and fish location.
Patent FR-2693604-A1 (FR)
Title: Convertisseur commandé par impulsions et commande électrique de moteur.
Inventor: JEAN-MARIE BOURGEOIS
IPC: H02P27/06
Filed: 1992-07-10
Abstract: L'invention concerne un convertisseur commandé par impulsions, et une commande électrique de moteur comportant un tel convertisseur. Un premier interrupteur (1) est commandé par des impulsions appliquées à sa grille (4), ces impulsions sont produites par une unité de contrôle numérique (5) reliée à la grille (4) du premier interrupteur (1) par un transformateur (6), relié à l'unité de contrôle numérique (5) par un circuit primaire (10) et à la grille (4) du premier interrupteur (1) par un circuit secondaire (14). Un deuxième interrupteur est directement commandé par l'unité de contrôle numérique (5). Le circuit secondaire (14) comporte une diode zener (15) et une résistance (17) placées en série entre une première borne (12) de l'enroulement secondaire (11) et la grille. L'unité de contrôle numérique génère une séquence spécifique de synchronisation des impulsions de commande du convertisseur, de manière à éviter les problèmes de courts-circuits des différents bras de pont.
Patent FR-2683753-A1 (FR)
Title: Plaque d'obturateur pour un obturateur a tiroir d'une cuve contenant un bain de metal en fusion.
Inventor: ROLF WALTENSPUHL
IPC: B22D41/32
Filed: 1992-11-18
Abstract: La plaque d'obturateur (22) réfractaire d'un obturateur à tiroir (20) d'une cuve métallurgique (10) comporte une plaque (31) réfractaire avec un évidement dans lequel est logé un insert (30) fort réfractaire, lequel insert définit avec la plaque (31) contiguë un joint d'assemblage (32), de préférence en forme de fente, pour l'injection de gaz. Une chambre à gaz annulaire qui entoure le joint d'assemblage (32) est connectée à une arrivée de gaz (33). Cet agencement permet d'injecter par impulsions ou en continu du gaz dans l'orifice d'écoulement (25) de l'obturateur à tiroir notamment lorsque celui-ci est fermé et d'empêcher efficacement la solidification de bain de métal présent dans ledit orifice.
Patent FR-2684181-A1 (FR)
Title: Tirant, notamment tirant de relevage ou bras superieur d'un dispositif d'attelage trois points d'un tracteur.
Inventor: HANS-JURGEN LANGEN
IPC: B60P5/00
Filed: 1992-11-20
Abstract: Le tirant de relevage 5 est divisé, transversalement à l'axe de traction 12, en une partie supérieure 9 et une partie inférieure 10 reliées entre elles par un barreau de flexion 11 disposé en dehors de l'axe de traction 12. Les parties supérieure et inférieure du tirant sont séparées l'une de l'autre par un interstice 13, qui s'étend transversalement à l'axe de traction 12 et au barreau de flexion 11. Sur le côté de l'axe de traction 12 opposé à celui où se trouve le barreau de flexion 11, est prévu un moyen de liaison 15 ancré dans les parties supérieure et inférieure du tirant, limitant la variation de la largeur de l'interstice. Un dispositif 19 est prévu pour mesurer la largeur de l'interstice afin de fournir des signaux fonction de l'effort de traction.
Patent FR-2688739-A1 (FR)
Title: Element stratifie thermiquement isolant.
Inventor: LAHNER DR
IPC: F16L59/06
Filed: 1993-01-29
Abstract: Pour pouvoir recycler, sans moyens de séparation coûteux, la matière première d'un élément stratifié thermiquement isolant, comportant une tôle de support (1) en aluminium et une mince tôle métallique (2), maintenue éloignée de la première par des écarteurs, avec des moyens simples et avec un effet d'isolation thermique qui soit stable à long terme, les écarteurs en aluminium sont formés par des creux pratiqués dans la mince tôle métallique (2) et/ou dans la tôle de support (1), par un mat en fibres d'aluminium et/ou par un métal étiré en alliage de AlMgSi.
Patent FR-2703901-A1 (FR)
Title: Sterile container for peroperative collection of suture and injection needles and bistoury blades
Inventor: GERARD SOLOVEI
IPC: A61B19/02
Filed: 1993-02-10
Abstract: The invention allows immediate peroperative protection from these objects, immediately after they have been used. It eliminates the postoperative time for transfer into a storage receptacle, with the risks of injury and blood contamination. It also reduces these same risks in the peroperative period. The invention relates to a plastic container (1) having solid walls and stable by virtue of its shape, designed to be bonded onto the table of the instrument user, via its base which is covered with an adhesive film (2) and/or fixed by a fastening edge (4). Its upper face is pierced by an orifice (5), for introducing needles and blades, which can be closed fully by a lid (6) forming a continuation of the upper surface or else actually independent thereof.
Patent FR-2703158-A1 (FR)
Title: Détecteur de vapeurs d'acide fluorhydrique.
Inventor: JEAN-PAUL BONNAVENTURE
IPC: G01N21/78
Filed: 1993-03-24
Abstract: Ce détecteur comprend une pastille (P) de poudres comprimées, formée d'une première poudre d'un matériau colorimétrique réversible capable de changer de couleur en présence de vapeurs d'acide fluorhydrique et d'une seconde poudre inattaquable par des vapeurs d'acide fluorhydrique et de dérivés fluorés, cette seconde poudre servant de liant aux grains de la première poudre, et des moyens (D) de détection du changement de couleur du matériau colorimétrique.
Patent FR-2705313-A1 (FR)
Title: Method and device for detecting the current operating phase of a system with multiple operating phases
Inventor: PIERRE LECOMTE
IPC: B64C13/50
Filed: 1993-05-14
Abstract: According to the invention: . the said operation is broken down into a set of phases (I to X); . among the said phases of the said assembly, a reference phase (I) is chosen; . for each of the said phases, all the possible switchings towards the other phases are determined; . for each of the said switchings, a set of parameters are defined which are characteristic of the said switching; . the said sets of parameters are continuously detected; . with the aid of variations in the said parameters, the series of switchings which have actually occurred are determined from the said reference phase (I); and . from the said series of switchings, the said current operating phase is deduced. Piloting of aircraft.
Patent FR-2706333-A1 (FR)
Title: Process and plant for the treatment and recovery of industrial and/or household waste
Inventor: ROBERT GAULARD
IPC: B03D1/02
Filed: 1993-06-09
Abstract: Process for the treatment of industrial and/or household waste, in which the said waste is subjected to a thermolysis or pyrolysis stage, characterised in that it additionally comprises a stage of separation of the inorganic inert matter from the carbonaceous matter (to be recovered) by the difference in their hydrophobic nature.
Patent FR-2706764-A1 (FR)
IPC: A61F2/04
Filed: 1993-06-24
Abstract: - The present invention relates to a prosthesis intended to be introduced into a body duct, comprising a flexible tube (2) intended to retain the normal passage cross-section of the body duct and a holding device (5) intended to immobilise the said tube (2) in position in the said duct (U), the said device (5) being connected to the distal end of the said tube (2) by connection means (4), while being arranged at a distance from the said end. - According to the invention, the holding device consists of a radially deformable structure (5) capable of passing from a first state in which its cross-section is at most equal to that of the body duct (U) into which it is to be introduced, to a second state in which its cross-section is such that the said structure (5) can bear on the inner wall of the said body duct, especially in the vicinity of the edge of an orifice in the body duct (U) emerging in a natural cavity.
Patent FR-2709213-A1 (FR)
Inventor: FRANK CLAEYSSEN
IPC: H02N2/10
Filed: 1993-08-18
Abstract: The stator of the motor comprises a frame (15) carrying at least one pair of transducers each including a vibrating element, arranged colinearly and excited in such a way that their vibrating elements vibrate at the same frequency, but with a phase shift of 90 DEG , and a coupling means (3) to which the vibrations are applied, and at least one rotor (10, 11) driven by friction by the coupling means. The coupling means (3) is an elastic part of at least approximately elliptical or semi-elliptical shape or basket-handle shaped, fixed at two points opposite the transducers. The coupling part fills the triple role of the vibration coupler, of vibration geometric converter, and of mechanical amplitude converter.
Patent FR-2696532-A1 (FR)
Title: Echangeur de chaleur à faisceau de tubes couché pour installations frigorifiques.
Inventor: MARTIN NIEDERKRUGER
IPC: F25B39/04
Filed: 1993-10-06
Abstract: L'invention concerne un échangeur de chaleur à faisceau de tubes couché pour installations frigorifiques. L'échangeur (11) comprend une cuve (12) qui entoure le faisceau de tubes et qui comporte, en un emplacement situé en profondeur, un orifice (14) d'évacuation d'un fluide caloporteur. Le fluide caloporteur se composant d'un agent réfrigérant se liquéfie lors de l'échange de chaleur avec le fluide circulant dans le faisceau de tubes et il forme au-dessus de l'orifice d'évacuation (14) un niveau de hauteur h. L'échangeur de chaleur (11) est installé en étant incliné d'un angle alpha par rapport à l'horizontale. Le contenu en liquide de la cuve peut ainsi être réduit par rapport à celui d'un échangeur installé horizontalement.
Patent FR-2714948-A1 (FR)
Title: Volant amortisseur notamment pour véhicule automobile.
Inventor: DIDIER DUCLOS
IPC: F16F15/129
Filed: 1993-11-15
Abstract: Le volant amortisseur comporte deux masses coaxiales (1, 2) montées rotatives l'une par rapport à l'autre à l'encontre d'un dispositif amortisseur de torsion (3) comportant un dispositif de frottement (9) et un voile (31) fixé à un plateau de réaction (21) appartenant à l'une des masses. L'autre masse comporte un nez de centrage (4) saillant axialement pénétrant dans des alésages centraux du voile (31) et du plateau de réaction (21). Un palier lisse est interposé entre lesdits alésages centraux et le nez central (4), tandis que le dispositif de frottement (9) est logé dans une cavité délimitée en majeure partie par le voile (31) et le plateau (21). Application aux véhicules automobiles.
Patent WO-9425802-A1 (WO)
Title: Oven door
Inventor: LANCELOT PIERRE
IPC: F24C15/04
Filed: 1994-04-29
Abstract: Oven door (1) comprising: a frame (2) on which are mounted two glass panes (3, 4) parallel and spaced part from one another, the inner pane (4) being pivotably mounted in relation to the frame (2) by means of a hinge element. The oven door also comprises closure means for fast locking and unlocking located opposite the pivot pin (1b^_) of the inner glass pane (4). The closure means maintain the inner glass pane (4) in a closed position in relation to the frame (2). According to the invention, the closure means consist of one or more individual closure spacers (7), capable of fast locking and unlocking, serving to maintain the inner glass pane (4) at a distance in relation to the inner frame surface (2a^_), when the inner glass pane is closed. The hinge piece (6) comprises at least one plate (10), and the inner glass pane is secured at a distance from the plate (10) by at least one pin-like fastening spacer (8), so that the plate (10) contacts and bears on the inner face of the frame (2), when the inner glass pane is in the closed position.
Patent WO-9506503-A1 (WO)
Inventor: ERLIGMANN ARIANE
IPC: A63F9/10
Filed: 1994-08-30
Abstract: Puzzle-type game wherein the underside of each puzzle piece is covered with an electrically conducting layer. The pieces are joined on a support (10) with a shape identical to that of the plate to be reconstructed using the pieces and including virtual locations (12, 14, 16) corresponding to the pieces. Each of the locations is connected to two other locations through an electrically conducting link (18 or 20) except for two terminal locations (22, 24), each connected to a single location to form an electrically conducting circuit joining all the locations between the terminal locations when the pieces have been joined on said support. The circuit so formed is closed by a battery (28) and a sensory effect-producing element (34) which is activated by the current supplied by said battery when all the pieces have been correctly joined on the support.
Patent FR-2716074-A1 (FR)
Title: Device used for raising mussels
Inventor: CHRISTIAN DANIOUX
IPC: A01K61/54
Filed: 1994-02-17
Abstract: The device is constructed as a series of hangers (S), in rope or similar material, and which are designed to support the mussels.  The hangers are supported by a structure, which is designed to be anchored to the sea bed and to carry the hangers from its upper extremities, so that the hangers are separated from one another and are a set distance above the sea bed. The structure consists of a central post (2), which carries horizontal arms (3), which extend outwards. The outer ends of the arms are connected by a peripheral line (5), to which the hangers are attached. The hangers are maintained in their vertical positions either by a second lower series of horizontal arms or by weights.
Patent FR-2716383-A1 (FR)
Title: Process for making ice track for motor sport
Inventor: GIL GUILLAUME
IPC: F25C3/02
Filed: 1994-02-18
Abstract: The track is made by putting a layer of blocks (6) of ice or natural or artificial snow on the ground. This layer is then drilled (15) to create deep fissures through it. Liquid nitrogen is then spread over the layer with a laminar flow so that it flows into the fissures and between the blocks. After a delay of about 15 mins, to allow the nitrogen to evaporate, water is spread over the frozen layer. The drilling is preferably done by drilling machines used on ski slopes.
Patent FR-2717085-A1 (FR)
Title: Procédé d'injection de liquide médical et son dispositif de mise en Óoeuvre.
Inventor: JEAN-PIERRE LACROIX
IPC: A61M5/148
Filed: 1994-03-11
Abstract: Procédé d'injection de liquide à usage médical caractérisé en ce qu'il consiste - à utiliser une poche souple (18) contenant ledit liquide médical à injecter, ladite poche étant étanche et comprenant au moins un orifice d'écoulement destiné à être connecté à une canalisation reliée à un conduit d'injection tel qu'un cathelon, un cathéter ou une aiguille hypodermique, intraveineuse ou autre, - à déformer la poche souple (18) par l'intermédiaire d'un liquide moteur inerte, mis en pression de façon à transmettre cette pression au liquide médical à injecter afin de le forcer à s'écouler dans la canalisation.
Patent FR-2719952-A1 (FR)
Title: Nacelle héliportée destinée à être posée sur des câbles à écartement variable.
Inventor: RUAUX PHILIPPE
IPC: H02G1/02
Filed: 1994-05-13
Abstract: Cette nacelle héliportée peut être posée et translatée sur les faisceaux de câbles aériens à écartement variable. Elle comprend, entre autres, deux bras (15) portant des galets (12) montés pivotants autour d'un axe horizontal et ayant une gorge de roulement (14) très large, de manière à tolérer une variation de l'écartement des câbles (9) sur lesquels ils sont posés. Application à l'entretien, la réparation et l'aménagement des câbles aériens de faisceaux à écartement variable.
Patent FR-2720746-A1 (FR)
Title: Prepn. of phosphorus-contg. unsatd. organic cpds.
Inventor: LECONTE MICHEL
IPC: C07F9/6568
Filed: 1994-06-03
Abstract: Organic and polymeric compounds contg. one or more phosphorus atoms and one or more double bonds in a hydrocarbon chain, are prepd. by submitting phosphorus-contg. acyclic olefin or cyclic unsatd. hydrocarbon to metathesis with itself or cross-metathesis with acyclic olefin or cyclic unsatd. hydrocarbon that does not contain phosphorus.  Acyclic olefin is pref. of formula (I) R1-CH=CH-(CH2)n-R(R2)(R3), while cyclic starting material is pref. of formula (i) where  m and n are 0 or 1-15; R1-R3 are H or 1-12C alkyl, cycloalkyl, 2-12C alkenyl or 6-18C aryl; and R4 and R5 are 1-12C alkyl, 2-12C alkenyl or 6-18C aryl. Reaction is pref. carried out in presence of metathesis catalyst which is tungsten complex of formula (ii) where X is halo; R is hydrocarbon or electronegative gp.; R10 is alkyl, aryl, or halo; R11 and R12 are H or alkyl; and R13 is alkyl. Use of catalyst (ii) where X is Cl, R and R10 are phenyl, R11 is tert. butyl, R12 is H, and R13 is Et is exemplified.
Patent FR-2722557-A1 (FR)
Title: Rotating flashing light unit for marking hazards such as crossroads or shipping lane free of obstacles
Inventor: VARALE HENRI
IPC: G09F19/12
Filed: 1994-07-15
Abstract: The rotating flashing light unit includes a fixed central white light with a set of coloured light condenser lenses fitted around the light. Each of the condenser lenses is of a colour which is complementary to its neighbours, and the whole lens assembly rotates about the white light source. It is possible to include two such condenser lens sets mounted one above the other about the same vertical axis. These rotate about the light in opposite directions. The lenses may alternate in colour pairs, such as pink and green, red and green or blue and yellow.
Patent FR-2726915-A1 (FR)
Title: Dispositif de fixation d'un element optique, notamment un miroir
Inventor: NORMAND FRANCK
IPC: G02B7/00
Filed: 1994-11-10
Abstract: L'invention concerne un dispositif de fixation d'un élément optique, notamment un miroir (1), sur une structure quelconque, caractérisé en ce qu'il comporte, pour conserver les performances optiques du miroir (1) en tenant compte des contraintes thermiques et mécaniques de l'environnement du miroir (1), un support mécanique (2) maintenant le miroir (1) qui est préformé sur la face opposée à sa face réfléchissante pour définir un espace de collage de volume solide (Vs ) déterminé, entre le support (2) et le miroir (1), l'espace ainsi formé étant comblé par un joint de colle dont le coefficient de dilatation volumique (3 alpha3 ) est déterminé pour que la variation volumique thermique différentielle entre le volume solide (Vs ) et le volume de colle soit quasiment nulle. Application: fixation d'éléments optiques.
Patent FR-2716710-A1 (FR)
Title: Dispositif de fixation d'une source lumineuse dans un support de réception d'un projecteur.
Inventor: HAUG KURT
IPC: F21V19/00
Filed: 1995-01-25
Abstract: Le support (14) de l'ampoule est fixé dans l'ouverture du réflecteur du projecteur. La source lumineuse (16) comporte un socle avec une coupelle (22) circulaire et est munie d'une partie aplatie (26) et d'une partie (30) cylindrique circulaire. Le support (14) a une bride contre laquelle s'appuie la coupelle (22) ainsi qu'une partie cylindrique creuse (40) recevant la partie de socle (30) avec deux points d'appui. Un étrier à ressort (60) fixe l'ampoule.
Patent FR-2729990-A1 (FR)
Title: Adjustable corner plate for assembling and positioning of freestones used in construction
IPC: F16B5/02
Filed: 1995-02-01
Abstract: The corner plate (E) for assembling and positioning freestones has openings (3,9) in each of its webs (1,2) for the passage of fixing bolts. A plate (20), which replaces a washer, has a transverse opening (21) elongated relative to the web opening (9) and a width corresponding to the bolt diameter. The plate is guided along the web (2) by ribs (22,23) on each side of the web opening and corresponding ribs (22',23') on the plate rear face. For transverse adjustment the plate is translated relative to the bolt by the clearance provided by the plate opening.
Patent WO-9614312-A1 (WO)
Title: Procede de production d'esters cycliques d'acides alpha-hydroxycarboxyliques
Inventor: GROSSELIN JEAN-MICHEL
IPC: C07D319/12
Filed: 1995-11-03
Abstract: La présente invention concerne un procédé de préparation d'esters cycliques caractérisé en ce que: on extrait les esters cycliques formés du milieu réactionnel, par entraînement à la vapeur d'eau, et on soumet le mélange de vapeurs obtenu à une condensation, de manière à récupérer, d'une part, les esters cycliques et, d'autre part, une solution aqueuse résiduelle. Application à la synthèse de précurseurs de polymères d'acides poly α-hydroxycarboxyliques, utiles notamment comme biomatériau.