baber/WOPTO huggingface dataset:
Patent FR-2715580-A1 (FR)
Title: Catalyseur de traitement des gaz d'échappement des moteurs à combustion interne.
Inventor: ISABELLE GUIBARD
IPC: B01D53/94
Filed: 1994-01-31
Abstract: Catalyseur pour le traitement des gaz d'échappement de moteur à combustion interne comprenant un support contenant une couche poreuse qui comprend elle même au moins un oxyde inorganique réfractaire et une phase active comprenant au moins du cérium, du fer et au moins un métal choisi dans le groupe formé par le platine et le palladium, caractérisé en ce que ladite couche poreuse comprend en % poids: - de 92 à 99,6% d'au moins un oxyde inorganique réfractaire; - de 0,3 à 4,4 % de cérium; - de 0,1 à 3,5% de fer; et - de 0,0003 à 0,04% de platine et/ou de palladium. Utilisation de ce catalyseur dans le traitement des gaz d'échappement des moteurs à allumage par compression; notamment des véhicules utilitaires de masse totale hors charge supérieure ou égale à 3,5 tonnes.
Patent FR-2704366-A1 (FR)
Title: Combination of a fan and of a filter for mounting into a wall opening
Inventor: PIUS KLEINHANS
IPC: F04D29/60
Filed: 1994-04-20
Abstract: A fan-filter assembly comprises a grill with strips (venetian blinds), a filtering cartridge and a base housing. The base housing (20) is mounted in an opening of a wall (50) and covered, on the front face of the wall, by the grill (40) with strips. The fan (10) is fixed onto the side of the base housing (20) distant from the grill (40). The base housing (20) and the fan (10) are linked together by notched assemblies (21) consisting of fastening hooks. Application particularly to cabinets for electrical hardware or the like.
Patent FR-2709821-A1 (FR)
Title: Sabot pour un projectile sous-calibré.
Inventor: ACHIM SIPPEL
IPC: F42B14/06
Filed: 1994-09-07
Abstract: L'invention concerne un sabot pour un projectile sous-calibré, de préférence un projectile-flèche, avec une cage de guidage (8) sensiblement cylindrique, en matériau léger, et un élément propulseur arrière (14), lui étant relié de façon désolidarisable, pour soutenir à l'arrière le corps de projectile (1), la cage de guidage (8) ayant une paroi d'appui (12) s'étendant radialement vers l'intérieur pour soutenir le corps de projectile (1) dans sa zone avant jusqu'à médiane, l'élément propulseur étant un disque propulseur (14), reçu par une gorge (13) périphérique arrière de la cage de guidage (8) segmentée dans la direction axiale du corps de projectile (1). On obtient ainsi une diminution supplémentaire du poids, avec une décomposition du sabot simple n'exerçant pratiquement pas d'influence sur le projectile.
Patent FR-2727308-A1 (FR)
Inventor: BAUDET JACQUES
IPC: A61F2/36
Filed: 1994-11-28
Abstract: A resurfacing implant for preventing bone resection, particularly for a metacarpophalangeal, metatarsophalangeal or interphalangeal joint, including two proximal (12) and distal (40) elements respectively implanted at the end of each of the joint bones, and each consisting of an anchoring member (52, 66) and a joint head (39, 64). The heads of the proximal and distal elements have substantially the same thickness and anatomical profile as the sound cartilage, i.e. the undamaged cartilage.
Patent FR-2729584-A1 (FR)
Inventor: GRANGEON ANDRE
IPC: C04B35/478
Filed: 1995-01-25
Abstract: An inorganic support obtained by sintering to constitute a support for a filtration membrane, comprising: a mineral filler of particle size greater than 20  mu m and comprising a metallic compound containing only one of the following metals: aluminium, silicon and titanium; a mineral binder reacting with the filler under heat treatment of the support between 1200 and 1500  DEG C, so as to obtain a support displaying porosity greater than 25 % and mechanical strength of over 15 MPa as defined by bending stress for plane supports, and over 5 MPa as defined by tensile stress for tubular supports, without, however, comprising a compound which might create microcracks in the support.
Patent WO-9609508-A1 (WO)
Inventor: LEGO FRANCOIS
IPC: A47F3/04
Filed: 1995-09-18
Abstract: A refrigerating apparatus (1) such as a cold storage room, a refrigerated cabinet or the like, including a chamber (7), a circuit comprising an exchanger (19) internally supplied with a refrigerant or a cold transfer fluid, and a ventilation unit (18) for circulating a gas such as air through the chamber (7) so that said gas contacts and is cooled by the exchanger (19). Said apparatus comprises devices (28, 29, 40, 41, 43, 44) arranged upstream and downstream from said exchanger (19) for imparting at least one uniform physical characteristic to the gas flow upstream and/or downstream from said exchanger.
Patent FR-2731604-A1 (FR)
Title: Modular stand for professional display
Inventor: DUBOIS MAXIME
IPC: E04H1/12
Filed: 1995-03-14
Abstract: The stand has lateral walls (P) divided into individual rectangular plates (P1,P2,P3) that are juxtaposed. These are held together by sections (3,4) and their ends are held on vertical uprights (M) which have a triangular cross section. The plates are made from a composite material with a honeycomb structure. The uprights are made from elements (m) which are polygonal in cross section and also made in a composite material with a honeycomb structure. They are put on either side of the walls to hold them vertically.
Patent FR-2731889-A1 (FR)
Title: Merchandise display device e.g. for postcards, mini CD
IPC: A47F7/14
Filed: 1995-03-20
Abstract: The device is of light modular construction designed to present on a small surface a large number of objects or documents. It consists of removable pockets (B) which have side guides (6,7) into which the slider (1) of a support (A) is introduced. On the other side is a tray (4,4') in which articles are placed.  The frame (3) of a pocket forms the front side of a tray for the lower pocket. Each tray in the pocket can receive a front casing (C) by means of two lugs.
Patent FR-2718488-A1 (FR)
Title: IC engine silencer with variable characteristics
Inventor: FRIEDER KUNZ
IPC: F01N1/16
Filed: 1995-04-05
Abstract: The silencer consists of a case (2), with a tube (1), arranged to carry the exhaust gas through into the case. Sections of tubes (3.1, 3.2, 3.3, and 3.4) are integrated within the case and a valve (5) is designed to open and close the inlet tube (3.1). An operating capsule (10) operates the valve according to the inlet pressure (15) by means of a pressure pipe (6), a membrane (11), a spring (12) and a piston rod (13). The operating capsule acts as a suppressor and the pressure pipe (6) directs the gas back pressure onto the suppression side of the membrane, to act against the ambient pressure and against the spring. A sealing joint (14) insulates the piston rod to prevent the exhaust gas leaking from the case.
Patent FR-2718742-A1 (FR)
Title: Phosphites et phosphoramides de composés stabilisants à la lumière de type amine encombrée utilisables comme stabilisants.
Inventor: RITA PITTELOUD
IPC: C08K5/529
Filed: 1995-04-11
Abstract: On décrit de nouveaux composés de formule I (CF DESSIN DANS BOPI) dans laquelle les symboles génériques ont la définition donnée dans la revendication 1, comme stabilisants de matières organiques contre la dégradation due à l'oxydation, la chaleur ou la lumière.
Patent FR-2733869-A1 (FR)
Inventor: ALARD MICHEL
IPC: H04L27/00
Filed: 1995-05-02
Abstract: A multicarrier signal to be transmitted to digital receivers, particularly in a non-stationary transmission channel, corresponding to the frequency multiplexing of a plurality of elementary carriers each corresponding to a series of symbols is described, wherein two consecutive symbols are separated by a symbol time  tau 0. The spacing  nu 0 between two adjacent carriers in the signal is equal to half the reciprocal of the symbol time  tau 0 and each carrier is subjected to spectrum formatting filtering with a bandwidth which must exceed twice the intercarrier spacing  nu 0, and selected so that each symbol is highly concentrated in the time and frequency domain. Methods for transmitting and receiving such a signal are also described.
Patent FR-2734109-A1 (FR)
Title: Signal numerique multiporteuse limitant les brouillages cocanaux avec un signal de television analogique, et reception d'un tel signal
Inventor: SUEUR BERTRAND
IPC: H04N7/24
Filed: 1995-05-10
Abstract: L'invention concerne un signal numérique formé d'une pluralité de sous-porteuses, et destiné à être transmis vers au moins un récepteur, éventuellement simultanément à au moins un signal analogique de télévision de porteuse vidéo principale émise à une fréquence pv et présentant une série de raies analogiques vidéo correspondant à une fréquence ligne fl, l'espacement fréquentiel interporteuse DELTAf entre deux sousporteuses voisines étant un multiple ou un sous-multiple de ladite fréquence ligne fl une desdites sous-porteuses est émise à une fréquence sensiblement égale à pv + n.fl, n étant un nombre entier, de façon qu'un sous-ensemble desdites sous-porteuses, dit sous-ensemble de coïncidence, coïncide sensiblement avec au moins certaines desdites raies analogiques vidéo. Ainsi, les sous-porteuses numériques sont placées, selon l'axe fréquentiel, de façon qu'un nombre réduit de sous-porteuses (le sous-ensemble de coïncidence), clairement identifiées, soient superposées à des raies du signal analogique et que les autres sous-porteuses ne sont pratiquement pas perturbées par ces raies analogiques. L'invention concerne également les récepteurs d'un tel signal.
Patent FR-2735114-A1 (FR)
Title: Loading and discharge skip for animal feed
Inventor: BRIFFOTEAU JEAN CLAUDE
IPC: A01K5/00
Filed: 1995-06-07
Abstract: The loading skip comprises a bottom, a back (3), two side walls (4,5) and helicoidal distribution screws (6). The screws, which are and housed in the corners formed by the back and the bottom, are prevented from translational movement but are rotated by a transmission (8). The skip side walls each have an opening (7) through which pass the ends (6A) of the two coaxially mounted screws. Each screw rotates on a transmission element (8A) located in a middle position, halfway between the side walls. The two screws have threads of opposite pitch and the transmission element causes the two screws to rotate in the same direction so that discharge occurs at the same time from each side of the skip.
Patent FR-2735011-A1 (FR)
Title: Surgical bone fixator
Inventor: COTTIN PHILIPPE
IPC: A61B17/70
Filed: 1995-06-12
Abstract: The fixator has a pedicular screw which is frusto-conical and has a domed top (4) with a fixing gripper (3) with plastics washers (2) and a clamping nut (1). On clamping of the nut, the washers prevent metal to metal contact while rendering the whole assembly solid. The plastics washers can be formed as sleeves and the top is rounded to prevent injury to cutaneous tissues. The washers prevent transmission of vibrations to the interface between the bones and the fixator.
Patent FR-2735639-A1 (FR)
Title: Procede de commande de transfert automatique intercellulaire dans un reseau multicellulaire de radiocommunication, et procedes d'estimation de vitesse s'y rapportant
IPC: H04L12/20
Filed: 1995-06-16
Abstract: Dans un réseau multicellulaire de radiocommunication, lorsqu'une station mobile vérifie un critère de transfert automatique intercellulaire d'une cellule source vers une cellule cible, on estime la vitesse de déplacement de la station mobile par rapport à la station de base de la cellule cible à partir des niveaux mesurés du signal que la station mobile a reçu en provenance de cette station de base avant que le critère de transfert soit vérifié. En fonction des couches des cellules concernées, on peut alors tenir compte de cette estimation de vitesse pour décider de déclencher ou non des transferts intercellulaires.
Patent FR-2735861-A1 (FR)
Title: Vehicle wheel trains geometry measuring device
Inventor: MULLER PATRICE
IPC: G01B11/275
Filed: 1995-06-23
Abstract: The wheels (1,2,3,4) of a vehicle have reflecting elements (5,6,7,8) attached to them by suction cup or similar means. The reflecting elements include a dihedral mirror formation. External emitting and receiving units (11,12,13,14) are positioned adjacent to each wheel and it's reflecting element.  The external emitting and receiving units may be adjusted manually along guides (9) which are themselves positioned by laser. Distances along the guides are determined by optical encoders and fork driven by rollers. Tyre marks are detected by optical fibre weaves which are placed under the vehicle road wheels.
Patent FR-2737381-A1 (FR)
Title: Element chauffant et procede de bouchage dudit element chauffant
Inventor: SAUDRY DREYER GERARD
IPC: H05B3/04
Filed: 1995-07-26
Abstract: - L'invention se rapporte au domaine des sous-ensembles chauffants. - L'invention concerne des éléments chauffants blindés, comportant un tube métallique (1), un fil résistif (3), de la magnésie (2) assurant l'isolation électrique dudit fil et la transmission thermique vers le tube métallique (1), une borne de connexion (4) fixée sur chaque extrémité dudit fil, ainsi que des moyens d'obturations de l'élément chauffant, - Conformément à l'invention les moyens d'obturation sont réalisés à l'aide d'un moyen d'isolation électrique de la borne de connexion (4) de d'un matériau à base de silicone déposé à l'intérieur du tube métallique (1) après l'isolation de ladite borne de connexion (4) pour se répandre dans l'espace (1b) délimité par ledit tube métallique (1), la borne de connexion (4) et la magnésie (2). - L'invention concerne également le procédé d'obturation ou de bouchage des éléments chauffants correspondants.
Patent FR-2737532-A1 (FR)
Title: Shutter for doors, windows etc. in building - comprises at least one tube onto which cover is rolled and drive mechanism
IPC: E06B9/76
Filed: 1995-08-01
Abstract: The drive mechanism (7) is controlled by a suitable operating device (8) and incorporates a winder (9) fitted at a point accessible to the user. The winder controls the rotation of a first disc (10) so that an end (17) of a transmission cable (11) passing through a pliable guide and protective casing (12) is so rolled up that at its opposite end (18) it reaches a second disc (13) rotatingly fitted on the rolling-up tube (2). The cover (3) is capable of unrolling automatically under its own weight. The cover unfolds from the effect of the unrolling of the transmission cable from the disc.
Patent FR-2737611-A1 (FR)
Title: Dispositif de couplage magnetique entre un conducteur principal d'une ligne tem et un guide d'ondes formant resonateur en lambdag/2
Inventor: CRUCHON JEAN CLAUDE
IPC: H01P1/208
Filed: 1995-08-04
Abstract: L'invention concerne un dispositif de couplage magnétique entre un conducteur principal d'une ligne TEM et un guide d'ondes (10) formant résonateur en lambdag/2 et assurant la propagation d'une onde électromagnétique. Le conducteur principal est fixé contre une paroi du guide d'ondes (10) et prolongé par une pinule (25) à l'intérieur de ce guide d'ondes (10). Le dispositif de couplage comprend une vis d'accord (26) pénétrant dans le guide d'ondes (10) à proximité de l'extrémité libre de la pinule (25) et s'étendant perpendiculairement à cette pinule (25). Selon l'invention, le dispositif de couplage comporte également un iris (30, 31) réalisé autour de la pinule (25) et centré sur cette pinule (25), l'iris (30, 31) étant clos du côté de la paroi et son volume intérieur (32) formant une zone où l'onde est de type évanescente, l'axe médian (33) de la vis d'accord (26) étant dans le plan de l'ouverture de l'iris (30, 31).
Patent FR-2723504-A1 (FR)
Title: Tringlerie du systeme de conduite pour une tondeuse a gazon
Inventor: METTEMBERG CLAUDE
IPC: A01D34/82
Filed: 1995-08-11
Abstract: L'invention concerne une tringlerie du système de conduite pour une tondeuse à gazon. Cette tringlerie (13) pour le système de conduite d'une tondeuse à gazon (11), qui comporte sur son extrémité libre des éléments de commande et est montée de manière à pouvoir basculer autour d'un palier horizontal de basculement, comporte un palier supplémentaire de basculement (17) dont l'axe de basculement est horizontal, de sorte que les éléments de commande peuvent être réglés dans une position appropriée pour l'utilisateur. Application notamment aux tondeuses à gazon dont le système de conduite est réglable d'une manière ergonomique, adaptée à l'utilisateur.
Patent FR-2740632-A1 (FR)
Inventor: NOGAREDE BERTRAND
IPC: H01L41/04
Filed: 1995-10-30
Abstract: A piezoelectric stepping motor including a stator and a rotor each provided with radial regions of reduced rigidity periodically alternated with radial regions of normal rigidity, the step positions being those where the regions of normal rigidity of the stator are in register with the regions of reduced rigidity of the rotor. A control circuit excites the stator at two successive frequencies (f2, f1) to switch each step, and the two excitation frequencies correspond to the resonant frequency (2) of the stator/rotor assembly outside a step position, and to the resonant frequency (1) of the stator/rotor assembly in a step position, respectively, the first (f2) of said two excitation frequencies being selected in such a way that the stator is insufficiently excited in the area adjacent to the step positions.
Patent FR-2741313-A1 (FR)
Title: Clamp for attaching load to an aerial carrier cable
Inventor: CATHIARD JEAN PIERRE
IPC: B61B12/12
Filed: 1995-11-22
Abstract: The clamp consists of a body (10) which extends to one side of the cable. It also has an articulated joint (11) with a suspension element (12) and two jaws (13, 14) which grip the cable. One jaw is fixed and carried by the clamp body (10), while the other is moving, is pivoted to the fixed jaw and actuated by a control lever (17). The control lever has a leaf spring (23) which lies in the plane of the clamp and provides the effort which holds the clamp shut on the cable. The leaf spring is anchored rigidly to the body of the clamp at one end, while its other end interacts with the control lever. Alternatively, the leaf spring can be in the shape of a half loop or a coil with two projecting ends connected to the body and control lever. The clamp mechanism can also have two springs.
Patent FR-2742030-A1 (FR)
Title: Seat, e.g. for garden or kitchen, made from rigid moulded shell to which decorative padding is added
Inventor: LECHARTIER MARC
IPC: A47C31/11
Filed: 1995-12-07
Abstract: The seat is made from a rigid shell (1) which is made in one piece from injected plastics material. Its outer part forms the seat (3) and the back (4) and is shaped to fit the shape of a body. It is covered with supple decorative padding (6) which has a complementary shape. The padding is made in one piece from plastic foam material that can deform elastically. It fits into hollows (3a,3b,4a,4b) in the shell which fit the shape of a body. The seat can have lateral arm-rests and the shells can be piled up.
Patent FR-2742720-A1 (FR)
IPC: B62J6/00
Filed: 1995-12-21
Abstract: An illuminating or light signalling device (30) including detachable illuminating means (32, 34) and security means (36, 44, 50) secured to the illuminating means (32, 34) and lockable to a vehicle such as a bicycle or the like. Said security means may also be used to immobilise the bicycle. The illuminating means may include a front signalling light source and a rear signalling light source arranged in respective housings (32, 34), and the security means include a mechanical connection (36) such as a steel strip or cable between the housings, and attachment means (42-70) for locking said housings together.
Patent FR-2742403-A1 (FR)
IPC: B62D21/17
Filed: 1995-12-18
Abstract: A motor vehicle comprising a central tube chassis (11) consisting of an extruded profile section made of a light alloy and defining a set of longitudinal cells, including an upper (20) and a lower (21) central channel as well as side cells wherein at least one first portion (22, 23, 24, 25) contains fluids required for vehicle operation, while a second portion contains transmission cables (26) and a third portion may form radiators (28, 29, 30). The cells are coupled to the engine, the front suspension and/or the rear suspension via gaskets providing sealed couplings between said longitudinal cells and the other parts of the vehicle.
Patent WO-9642069-A1 (WO)
Title: Integrated circuit card
Inventor: THEVENOT BENOIT
IPC: G06K19/077
Filed: 1996-01-09
Abstract: A card comprising a card body (1) with a recess (2) for a module comprising an intermediate support (3) with contact pads (4) and an integrated circuit (5) connected to the contact pads via connecting portions (6) covered with resin (7). The card body (1) comprises a groove (9) surrounding the resin and extending perpendicularly to the intermediate support (3), preferably next to one edge thereof.
Patent WO-9703260-A1 (WO)
Title: Dispositif pour connecter l'ame d'un profile metallique au beton dans une construction mixte
Inventor: HOTTIER JEAN-MICHEL
IPC: E04B5/29
Filed: 1996-07-11
Abstract: La présente invention concerne un dispositif pour connecter l'âme d'un profilé métallique au béton dans une construction mixte. Il est constitué par un diffuseur (3) noyé dans le béton (2), formé d'une ou plusieurs barres à haute adhérence s'appuyant d'une part sur une tranche de l'âme du profilé (1) d'autre part en au moins deux points sur un répartiteur (4) en contact sur chaque côté à un cadre (5a). Le dispositif selon l'invention est destiné à la construction mixte.
Patent FR-2744859-A1 (FR)
Title: Supply process for variable reluctance electric motor used in underwater propulsion
Inventor: ALLANO SYLVAIN
IPC: H02P25/08
Filed: 1996-02-08
Abstract: The process for supplying the electric motor involves generating polyphase sinusoidal voltage waves at a predetermined supply frequency (of) which is at least as great as the nominal electric frequency of the motor (3). Bidirectional current wave trains are injected, each comprising an integer number of half waves, by application of the sinusoidal voltage wave during controllable injection time windows. Each current wave train is initiated and terminated at a null point in the current wave. During a period of acceleration for the motor information regarding the speed and the angular position of the motor rotor is collected. This is used to determine the appropriate instants for the opening and closing of the current injection time windows.
Patent WO-9713538-A1 (WO)
Inventor: CALOMILI GERARD
IPC: A61M5/32
Filed: 1996-10-03
Abstract: A safety syringe with a needle that is automatically and fully retracted at a preset time selected by the manufacturer, and a frangible needle-protecting cap. The syringe consists of a syringe body (16) comprising two main portions, i.e. a barrel (18) slidably receiving a plunger (17), and a retraction tube (2) for the needle holder (5), said tube being connected to the barrel via a suction channel (20) and a backflow channel (21). Prior to injection, the body of the needle holder (5) is held in place by a hydrophilic actuating device (7). During injection, the fluid to be injected contacts the operative elements of the device (7) which then expand and release the needle holder, and said needle holder, biased by a spring (4), is fully retracted into the tube (2). Said device is particularly suitable for preventing disease transmission caused by contact with infected blood.
Patent FR-2745621-A1 (FR)
Title: Dispositif absorbeur de chocs notamment pour vehicules automobiles
Inventor: FAIDY JEAN PIERRE
IPC: F16F7/12
Filed: 1996-03-04
Abstract: L'invention a pour objet un dispositif absorbeur de chocs disposé entre deux éléments (1, 2) de transmission d'une poussée, caractérisé en ce qu'il comporte au moins deux tubes (10, 11) de diamètres différents, reliés l'un à l'autre et respectivement à l'un (1) des éléments et à l'autre (2) desdits éléments et des moyens (10a, 11a) d'initialisation, lors d'un choc, d'au moins une déformation par retournement avec augmentation de diamètre et avec diminution de diamètre d'au moins un des tubes. L'invention s'applique aux absorbeurs de chocs notamment pour véhicules automobiles.