baber/WOPTO huggingface dataset:
Patent FR-2738596-A1 (FR)
Title: Performance enhancement for external combustion engines
IPC: F02G1/02
Filed: 1995-09-12
Abstract: The performance of the external combustion heat engine is improved by the fact that the combustion gas and the excess of burnt air are carried into a turbine (24). Both the combustion gas and the burnt air expand through the turbine, before being rejected to the atmosphere. The burnt air exhaust from a heat exchanger (4). This process takes place at a temperature and pressure, which are higher than those of the atmosphere.  The turbine is used to drive an air compressor (25). The output form this compressor is used, primarily, as the principal drive for the inlet to the engine. An adjustable fraction of the compressed air. It is adjustable by a valve (33), which may be diverted through an exhaust heater (29) and to the burner (27) to act as the combustible air for the inlet.
Patent FR-2738979-A1 (FR)
Title: Video display device e.g. for hotel room
Inventor: FERNANDES FERNANDO
IPC: H04N7/16
Filed: 1995-09-19
Abstract: The device includes a video reader unit which has a lower video information unit (2) and an upper video screen (5). A data medium containing video information is inserted into a slot. The monitor is connected by a cable (6) to a remote video information centre. The video unit has a control unit (10) which authorises access to the video information for a set period of time, following payment authorisation. The video container unit is sealed, and can only be accessed by authorised personnel. Royalties are paid automatically as appropriate.
Patent FR-2739611-A1 (FR)
Title: Combined bottle cap and thermo-shrink sleeve
IPC: B65D55/08
Filed: 1995-10-04
Abstract: The combined cap and sleeve comprises a cap (2) of a synthetic material, which has a skirt (6) with inner threads or teeth for snapping onto the threaded or toothed surface (8) of the bottle, and a thermo-shrink sleeve (1) of a synthetic material which grips the cap and bottle neck. The upper section (3a) of the sleeve surrounds the cap's skirt with a radial clearance which is sufficient to allow for the expansion of the cap as it is snapped into place over the threads or teeth. After thermo-shrinking the sleeve section (3a) prevents any elastic deformation of the cap's skirt before the bottle is opened. The thermo-shrink sleeve also prevents any lengthwise movement of the cap by having its upper edge (3b) folded over the top of the cap and by a recess (3c) which shrinks onto the bottle neck ring (10) beneath the cap. The sleeve is partially shrunk onto the cap with the aid of a truncated conical mandrel before the cap is fitted to the bottle.
Patent WO-9719716-A1 (WO)
Inventor: FREZZA PIERRE
IPC: A61M5/175
Filed: 1996-11-29
Abstract: A pump including a first portion (2) with a metering cylinder (3) containing a plunger (4), and a second portion (7) engaging the surface of the first portion (2) in which the outlet of the cylinder (3) is located, and comprising a recess (10) located opposite said cylinder for delivering a liquid. A flexible impervious membrane (8) clamped between the two portions (2, 7) comprises an opening (13) facing the cylinder (3) and a resilient circumferential ring (12) engaging the bottom of the recess (10). A disc (14) in the central area of the recess engages the membrane (8), and a duct (6) linked to the cylinder (5) and having an outlet in the same surface of the first portion (2) as the cylinder (5) is connected to a liquid discharge tubing.
Patent FR-2745830-A1 (FR)
Title: Water regulating valve always submerged at specific distance from surface for dam or barrage
Inventor: MOSNIER DENIS
IPC: E02B7/42
Filed: 1996-03-06
Abstract: The valve (1) has a caisson (4) with a drainage point (12) and an upper opening. A float (11) is partially fixed across the opening in the caisson and moves up and down. A pipe (17) passes through the float and opens at the top in the water and at the bottom in the caisson. The valve has a chute which is attached to the float which extends downstream. The drainage point has a valve which can be opened manually and which closes automatically after a fixed period. The float is shaped like an angular section of a cylinder and is hinged to the caisson by a section (16) which forms the axis of the cylinder.
Patent FR-2746001-A1 (FR)
Inventor: CHOTEAU MICHEL PIERRE
IPC: A61B17/56
Filed: 1996-03-12
Abstract: An orthopaedic assembly including means for connecting an ancillary tool (1) to a shank (2) or raspatory (10) for positioning both the raspatory and the femoral shank in an intramedullary channel in the thighbone by means of said ancillary tool (1). The connecting means include a threaded hole (4) extending from the bottom of a tapered recess (5) in the femoral end of the shank (2) or raspatory (10), and a threaded projection (7) provided on the ancillary tool and screwable into said threaded hole. The bottom of the tapered recess (5) in the raspatory (10) and the shank (2) has a shaped indent (9) of which the edge includes alternately concave and convex curved portions, and is engageable by a projecting indexing portion with a matching shape arranged on the end of the removable neck.
Patent FR-2747485-A1 (FR)
Title: Structure a puits quantiques notamment pour composants actifs en onde guidee insensibles a la polarisation et de grande puissance de saturation et composant comprenant cette structure
Inventor: OUGAZZADEN ABDALLAH
IPC: G02F1/017
Filed: 1996-04-15
Abstract: Structure à puits quantiques notamment pour composants actifs en onde guidée insensibles à la polarisation et de grande puissance de saturation et composant comprenant cette structure. La structure comprend des couches de puits (16) qui alternent avec des couches de barrières (18), des couches de puits et les couches de barrières étant contraintes, la contrainte résultante n'étant pas nulle, et des couches intercalaires (20) qui sont électriquement et optiquement inactives, alternent avec des groupes de couches de puits et de couches de barrières et sont aptes à compenser cette contrainte résultante.
Patent FR-2747110-A1 (FR)
Title: Coupling for trolley to conveyor traction chain
Inventor: KOWALSKI ERIC
IPC: B61B10/04
Filed: 1996-04-05
Abstract: The coupling has complementary hook sections (6) on the traction chain which are carried by a movable assembly (8), having a chassis (9) with rollers (10). The assembly has a part (11a) of a coupling with the trolley having the complementary part of the coupling. The coupling (11) has a pivot (13) carried by the chassis with a vertical axis. A gripper (14) is carried by the movable assembly to engage the pivot. The gripper is controlled by a drive (15).
Patent FR-2733344-A1 (FR)
Inventor: BORCHERS INGO U DR
IPC: F41B15/08
Filed: 1996-04-19
Abstract: The absorber has a chamber with a base (11) and side walls (12), and an upper part. The upper part has a horn (2), a permeable cover layer (3) and a diaphragm (4) connecting the horn to the side of the chamber. The horn projects into the bottom part (1) of the chamber and tapers in the direction of the base. Slots (5) in the neck of the horn can be added to improve the absorption effect. Undesired noise incident on the upper part of the absorber is effectively reduced by direction of the flow to the neck, where it undergoes flow separation between the neck of the horn and the base of the chamber.
Patent FR-2734910-A1 (FR)
Title: Procede de controle de charge et appareil appropries pour etre utilises dans un dispositif de radiocommunication
Inventor: JANSSEN JOHN J
IPC: G01R31/36
Filed: 1996-05-20
Abstract: Un dispositif de radiocommunication portable (303) comporte des circuits de contrôle de charge (315) permettant de surveiller le niveau de tension sortant d'une batterie (317), et fournit du courant au reste du dispositif de radiocommunication (303). Les circuits de contrôle de charge (315) comportent un régulateur de survoltage (407) utilisé pour générer un signal de référence interne pouvant être utilisé dans l'ensemble du dispositif de radiocommunication comportant un convertisseur analogique-numérique (CAN) pour numériser la tension de la batterie afin qu'elle soit utilisée par les circuits de contrôle de charge (315). Les circuits de contrôle de charge (315) comparent la tension de la batterie numérisée aux seuils pour contrôler la charge de courant au reste du dispositif de radiocommunication (303). De plus, un comparateur secondaire (413) est fourni pour empêcher la détérioration de la batterie et des circuits du dispositif de radiocommunication. Le comparateur secondaire utilise plusieurs seuils de manque de tension en fonction de l'état de charge du dispositif de radiocommunication (303).
Patent FR-2749741-A1 (FR)
Title: Buckle for fixing strap of child's car seat
Inventor: DURQUETY JEAN MARC
IPC: B60R22/00
Filed: 1996-06-18
Abstract: The buckle (2) has a rectangular hole (2a) and the belt (S) is fixed to one side of it. A sliding bar (4) has studs (3) under it that are held in oblong holes (2c) in the sides (2b) of the buckle in which they slide. The bar has two parallel branches (4a,4b), joined by a base (4c). One bar (4a) has the studs at each end, and the other bar (4b) is shorter. A loop of an intermediate strap is introduced between the branches and threaded over the shorter branch to hold it in the buckle.
Patent FR-2751639-A1 (FR)
Inventor: KAFKA BERNARD
IPC: C03C25/34
Filed: 1996-07-24
Abstract: Mineral fibre additives for enhancing the properties of bitumen are disclosed. A mineral fibre additive for fluxed bitumen is provided wherein the fibres are agglomerated into nodules before being added to the bitumen, and the additive comprises a water- and heat-stable binder previously treated with a wetting agent for wetting the fibres with the bitumen. The water- and heat-stable binder preferably consists of phenolic resins of the kind usually used in insulating fibre mats made of either glass wool or rock wool. Similarly, the wetting agent advantageously consists of silicone resins. A method is also provided for producing said additive. According to the method, (a) fibres are taken from a bonded mineral fibre mat such as an insulating mat, (b) a resin acting as a wetting agent for the bitumen is sprayed onto the fibres, and (c) the fibres are treated in a noduliser. Step (b) may be carried out before or after step (c). The use of insulating mineral fibre mats has numerous advantages. Indeed, the problem of recycling industrial products is causing growing concern and finding a use for insulating fibre panels to be recycled is highly important.
Patent FR-2739311-A1 (FR)
Title: Procede pour former par croissance sur une extremite d'un article un prolongement integre a cette extremite
Inventor: JACKSON MELVIN ROBERT
IPC: F01D5/14
Filed: 1996-09-30
Abstract: Avec ce procédé on forme des prolongements intégrés sur l'extrémité d'articles en superalliage orientés, par exemple des éléments d'aubage destinés à être utilisés dans les turbomoteurs. Le prolongement est formé directement sur l'extrémité de l'article par plongée (300) de l'extrémité dans un bain d'alliage fondu puis extraction (500) de l'extrémité à une allure suffisante pour former le prolongement. Les prolongements ainsi formés ont une microstructure continue compatible avec celle, de l'article. Ces microstructures comprennent aussi celles obtenues par croissance épitaxiale du prolongement sur la microstructure de l'article. Le procédé permet d'établir dans l'article un gradent de température que l'on peut régler par chauffage (600) et/ou refroidissement (700) de l'article pendant la mise en oeuvre du procédé.
Patent FR-2755478-A1 (FR)
Title: Pompe volumetrique pour liquides visqueux, notamment pour melasses et masses cuites d'origine sucriere, comportant des rotors a lobes helicoidaux alternativement droits et gauches
Inventor: BRIERE JEAN FRANCOIS
IPC: F04C2/16
Filed: 1996-11-06
Abstract: La pompe volumétrique selon l'invention est destinée à transférer des liquides visqueux, notamment des mélasses et des masses cuites d'origine sucrière. Elle comprend un carter renfermant deux rotors (2, 3) pourvus de lobes auto-entraînants (2a, 2b, ..., 2e; 3a, 3b, ..., 3e) en prise les uns avec les autres et est caractérisée en ce que chacun des lobes des rotors comprend une succession de tronçons hélicoïdaux (2a1 , 2a2 , 2a3 , 2b1 , 2b2 , 2b3 , ..., 2e1 , 2e2 , 2e3 , 3a1 , 3a2 , 3a3 , 3b1 , 3b2 , 3b3 , ..., 3e1 , 3e2 , 3e3 ) alternativement droits et gauches. Avantageusement, les rotors (2,3) comprennent chacun un tronçon terminal entraîneur (2a1 , 3a1 ), les lobes des tronçons terminaux entraîneurs étant en prise les uns avec les autres et ayant une section transversale légèrement plus grande que celle des lobes des autres tronçons hélicoïdaux (2a2 , 2a3 , 3a2 , 3a3 ).
Patent FR-2756206-A1 (FR)
IPC: E04C3/14
Filed: 1996-11-22
Abstract: The invention concerns a reconstructed wooden beam characterised in that it essentially comprises a central structure or core (1) and an external covering (2) secured to said central structure or core (1), said central structure or core (1) being made from pieces of wood (4) of at least one species, and in that part of the pieces of wood (3, 4) constituting the central structure or core (1) and the external covering (2) respectively has been previously heated at high temperature. The invention is useful for the decorative and structural construction of buildings.
Patent FR-2756754-A1 (FR)
Inventor: FOURCOT FABRICE
IPC: B01D53/76
Filed: 1996-12-09
Abstract: The invention concerns a composition for treating fumes comprising: a base constituent containing bicarbonate and optionally a source of NH3; and catalytic quantities of one or several denitrification catalysts, obtained at least partly by recycling of all or part of the slag and/or the final residues of the treatment of the fumes.
Patent FR-2760916-A1 (FR)
Title: Dual mode message and mobile telephone communications device
Inventor: LEWINER JACQUES
IPC: H04W88/02
Filed: 1997-03-11
Abstract: The device has a central unit (9) which recognises different communications protocols. The messages are received by a radio receiving section (6,7,15,16), and a memory unit (12) stores at least some of the information contained in received messages. Following a message protocol receipt, the radio communication function is switched to receive only. A second mode allows radio telephone transmission and reception, recognising a radio communications call signal. In response the central unit emits a response signal following radio telecommunications protocol. The protocol allows communications with a radio telephone base station.
Patent FR-2760820-A1 (FR)
Title: Cover for improving the appearance of a disposable gas lighter
Inventor: DECATOIRE OLIVIER
IPC: F23Q2/36
Filed: 1997-03-14
Abstract: The cover consists of a sleeve (1) with an aperture (7) for inserting the lighter (2), and a pusher extension (3) which fits over the lighter pusher (4) and is held in place by it when the lighter is inserted in the sleeve. Rubber friction elements (6) inside the sleeve prevent the lighter from slipping out of it when in the pocket or bag.
Patent FR-2761852-A1 (FR)
Title: Perpendicular Board connection for Printed Circuit mother Boards
Inventor: ARNOUL FRANCOIS
IPC: H01R12/52
Filed: 1997-04-08
Abstract: The perpendicular board connection has a bridge section (1) with two end parts (5,6) which mount on the mother board. The bridge section has a swinging arm on either side (11,12) which can be lifted up. The perpendicular board is placed between the two arms and the arms closed to make perpendicular board connection.
Patent FR-2763465-A1 (FR)
Title: Supply for light source using one or more discharge lamps
Inventor: DUVAL JEAN FRANCOIS
IPC: H05B41/38
Filed: 1997-05-13
Abstract: The supply circuit (18) is connected to an alternating mains supply and supplies multiple discharge lamps (10). Each lamp has its own starter (26). The supply circuit has an electrical connection circuit (22,24) between the mains supply and each lighting unit, and an electrically controlled switch (20) which is closed when the main supply switch (28) is closed. The controlled switch connects a filter capacitor (14) while the main switch is closed and disconnects it when the main switch is open. The switch is controlled through a transformer (30) which prevents direct current operating the switch.
Patent FR-2767316-A1 (FR)
Title: Storage box for excess lengths of electrical cable
Inventor: ACHERCHOUR RACHID
IPC: H02G11/02
Filed: 1997-08-14
Abstract: The box has a set of vertical fins for coiling cable to absorb excess lengths of cable. The storage box for accommodating a length of electrical cable comprises a flat base with a series of parallel fins (12,14,16,18,20)  standing upright from the base.   The box may be an oval shape, with a perimeter wall standing around the parallel fins. Cable may be wound around the fins, lying in a number of coils and thus accommodating a substantial length of cable.  The ends of the cable pass out through two slots (32,34) formed in the perimeter wall.  The box is covered by a hinged lid (26) with a retaining clip (30).
Patent FR-2754973-A1 (FR)
Title: Procede et dispositions pour augmenter la compression du produit dans une presse a balles a piston
Inventor: WILKENS DIETER
IPC: B30B9/30
Filed: 1997-10-15
Abstract: La présente invention concerne un procédé ainsi qu'un dispositif de réalisation de balles parallélépipédiques, plus fortement compressées et provenant de produits agricoles récoltés tels que le foin, la paille, le fourrage ensilé ou similaires, comportant un piston de compression (8, 22) déplaçable selon un mouvement de va-et-vient. Selon la présente invention, il est proposé que le temps de compression et/ou la force de compression soit/soient augmentés au point mort (15, 27) du piston de compression (8).
Patent FR-2771781-A1 (FR)
Title: Dispositif pour la commande d'un demarreur de vehicule automobile
Inventor: VILOU GERARD
IPC: F02N11/08
Filed: 1997-12-03
Abstract: La présente invention concerne un dispositif pour la commande d'un démarreur de véhicule automobile comportant une unité de gestion (2) qui est en permanence sous tension et dont une entrée est reliée à un organe de commande (3, 5) de démarrage, ladite unité de gestion (2) commandant l'alimentation du moteur électrique du démarreur en fonction notamment du signal qu'elle reçoit sur ladite entrée, caractérisé en ce qu'il comporte en outre des moyens complémentaires (4) qui empêchent la commande de l'alimentation du moteur électrique par ladite unité de gestion (2) si le signal reçu par ladite unité sur son entrée reliée à l'organe de commande (3, 5) ne correspond pas de façon effective à un signal de commande de démarrage.
Patent FR-2759813-A1 (FR)
Title: Structure d'antenne a plusieurs bandes pour un poste radio portable
Inventor: DEGROOT ROBERT JOSEPH
IPC: H01Q5/10
Filed: 1998-01-15
Abstract: Structure d'antenne à plusieurs bandes formée d'une première bobine (110) résonnant à une première fréquence et d'une seconde bobine (120) résonnant à une seconde fréquence, couplées avec une partie droite conductrice (140) d'un élément d'antenne (130) . Les première et seconde bobines (110, 120) sont, de préférence, d'une longueur axiale et d'une circonférence différentes, enroulées dans des directions opposées et disposées, de façon coaxiale, selon l'élément d'antenne (130) . Des bobines additionnelles peuvent être ajoutées pour accepter des bandes additionnelles et on peut utiliser une bobine supérieure (150) pour obtenir une structure à plusieurs positions.
Patent WO-9909531-A1 (WO)
Title: Time clock with standpost structure
Inventor: BONAMY RODOLPHE
IPC: G07F17/24
Filed: 1998-08-06
Abstract: The invention concerns a coin-operated time clock, having the structure of a multistage standpost comprising at successive levels, a base (10) made of a material with high mechanical strength designed to be anchored in the ground, an armoured money box section (20), locked on said base (10) and comprising a coin slot collecting device (21), a technical housing (30) for receiving said coins and delivering a parking ticket, and a bonnet (40). The invention is useful for protecting coin-operated time clocks against vandalism.
Patent FR-2779673-A1 (FR)
Title: Dummy for a continuous casting installation with a mold
Inventor: MOSCA FABIEN
IPC: B22D11/08
Filed: 1998-06-10
Abstract: A dummy (4), for a continuous casting installation has a mold (3) in the form of a tube which is filled with molten metal (2) and which is initially filled by the head (9) of the dummy (4) The head (9) of the dummy (4) comprises a chamber (92) emerging in a upper face (930) of a front part (93) of the head.  The walls of this chamber incorporate some claws (940) which can move transversely between an advanced position in which the claws are engaged in the chamber and a retired position in which the claws entirely liberate the volume of the chamber.
Patent FR-2780459-A1 (FR)
Title: Fixing system for vehicle cylinder head
Inventor: LADOUCETTE PHILIPPE
IPC: F02B77/00
Filed: 1998-06-30
Abstract: The system consists of an accessory in  the form of a cylinder head (10) containing a channel (12), a  screw (100) engaging in this channel (12) and possessing at a  given distance from its head (102), a flared surface (130) which  comes in contact against the surface (54) of a support or cylinder block (50). Fitted onto the screw (100) are a washer  (150) and an elastic sleeve (180) designed to hold the washer  (150) between the head (102) and the flared shoulder (130) with  a relative movement between the washer and the screw. The elastic sleeve (180) is adapted to cooperate by its  complementary form with the channel (12) in the accessory.
Patent FR-2780531-A1 (FR)
Title: Procede d'administration d'un systeme de traitement de l'information
Inventor: BAILLE PIERRE CECILE
IPC: G06F9/44
Filed: 1998-06-30
Abstract: L'invention concerne un procédé d'administration d'applications (Appli1 -Applin ) exécutées sur un système de traitement de l'information (6) comprenant une plate-forme d'administration (7) dont les composants sont modélisés sous forme d'objets (Obji ). Lors d'une phase préliminaire, un dispositif spécifique (70) analyse les objets (Obji ) et recherche leurs caractéristiques. En les associant aux règles d'administration des applications (Appli1 -Applin ), le dispositif construit un jeu de processus spécifiques (50). Lors de phases ultérieures, l'administrateur (Ad) saisit des règles d'administration des applications (Applil-Applin) et un second dispositif spécifique (51) associe les processus spécifiques (50) aux règles saisies, de manière à déterminer le comportement de plate-forme d'administration (7) lors de l'exécution des applications (Appli1 -Applin ).
Patent FR-2780624-A1 (FR)
Title: Progressive springing for mattresses or box spring units
Inventor: ROUSSIAU LOUIS P
IPC: A47C27/06
Filed: 1998-07-01
Abstract: The springing unit (1) comprises a center spring (4), a middle spring (3) and an outer spring (2). The lengths of the springs vary such that all three are compressed progressively. The center spring is the shortest whilst the middle spring is located within a housing. The outer spring is the longest being the length (L2) of the box spring cavity. The three springs have different spring stiffness.
Patent FR-2780852-A1 (FR)
Title: Litieres et assechants de litiere a base d'hydroretenteur(s)
Inventor: GUILLERMOU MARC
IPC: A01K1/015
Filed: 1998-07-08
Abstract: L'invention concerne des litières et asséchants de litière comprenant un ou plusieurs hydrorétenteurs.Ces litières et asséchants de litière permettent notamment de limiter la pollution par l'épandage des fumiers issus d'élevage.