baber/WOPTO huggingface dataset:
Patent FR-2733200-A1 (FR)
Title: Entrainement par helices pour bateaux
Inventor: LANGENBERG HANS
IPC: B63H5/08
Filed: 1996-04-17
Abstract: L'invention concerne un entraînement par hélices pour bateau avec deux hélices agencées l'une derrière l'autre dans le plan médian du bateau. Selon l'invention, l'hélice avant (1) est agencée sur un arbre (2) sortant de la coque (4) du bateau et est entraînée par une installation d'entraînement (3), l'hélice arrière (5) est entraînée par une installation séparée (6) et l'hélice arrière (5) est configurée en étant pivotante sur au moins 90 deg. autour d'un axe (7) agencé avantageusement verticalement. L'invention s'applique notamment aux ferry-boats.
Patent FR-2748503-A1 (FR)
Inventor: MARZE XAVIER
IPC: A01N43/56
Filed: 1996-05-10
Abstract: The invention features a composite material comprising a gypsum partitional slab coated on at least one of its 2 surfaces with a cardboard or paper ply, characterised in that the said ply is impregnated with an active insecticide material of the 1-phenyl pyrazol type, in particular 1-[2,6-Cl24-CF3phenyl]3-CN 4-[SO-CF3]5-NH2 pyrazol. It provides an insect protection method for dwellings against the damage caused by borers, in particular termites, characterised in that such a composite material is fixed on at least 50 %, preferably 95 %, of the total surface area of the internal face of partitions and walls.
Patent FR-2754851-A1 (FR)
Inventor: MUSCOCEA ANGHEL
IPC: F01N3/031
Filed: 1996-10-18
Abstract: The invention concerns an anti-pollution device for motor vehicles, characterised in that it comprises means for forcing the exhaust gases to pass through a filter-mass (6). The device consists of three parts (1, 2 and 3), the first part constituting an exhaust manifold and comprising means for being connected to the outlet of an exhaust silencer (4), the second part comprising means for forcing the gases to pass through the third part essentially made up of a filter-mass (6).
Patent FR-2740157-A1 (FR)
Title: Dispositif pour extraire en continu du sable d'une canalisation
Inventor: JOHANNESSEN J MOSBAEK
IPC: E03F5/14
Filed: 1996-10-18
Abstract: L'invention concerne un dispositif pour extraire en continu du sable et des cailloux d'une canalisation, comprenant un puits collecteur avec une entrée et une sortie. Dispositif caractérisé en ce que l'entrée (5) et la sortie (7) sont reliées entre elles par un segment de canalisation (13) servant de séparateur, sachant que le segment de canalisation (13) présente, du côté de l'entrée, un premier segment (17) s'étendant vers le bas par rapport à l'horizontale et du côté de la sortie, un second segment (19) s'étendant vers le haut, qui sont munis d'une ouverture (23) à leur point commun le plus bas.
Patent FR-2741053-A1 (FR)
Title: Curve guide for chain transporter
Inventor: VAN ZIJDERVELD GEROGE JOHANNES
IPC: B65G21/22
Filed: 1996-11-07
Abstract: The chain guide has an H-shape with shaped ducts on each side to support the chain feed and the return feed. Recesses locate permanent magnets (8', 8'') and the chain has ferro-magnetic elements in its construction eg. coupling pins. The return feed of the chain is secured by grooves (15,16) in the bottom limbs of the profile.The permanent magnets are secured by ferro-magnetic plates (9) fastened by screws (10). The moulding is made of low friction plastic
Patent FR-2757653-A1 (FR)
Inventor: PITOT CHRISTIAN
IPC: G06F11/10
Filed: 1996-12-20
Abstract: The invention concerns an input/output controller designed for co-operating with a central unit (UC) of a computer communicating with peripheral electronic equipment (EQ). It is connected to the central unit (UC) and to the peripheral electronic equipment (EQ). The connection with the central unit (UC) is carried out by means of a serial input line (Ise) and at least a serial output line (Iss1, Iss2). It receives instructions of a first type (CO4) from the central unit (UC) and instructions of a second type (CO1, CO2, CO3) stored in the memory (PROM) external to the unit which it processes using a sequencing device (SEQ) which allocates time frames to the instructions according to their type. The invention is applicable in particular in the field of avionics to management flight systems.
Patent FR-2758412-A1 (FR)
Title: Appareil interrupteur electromagnetique
Inventor: CHAUDOT FRANCOIS
IPC: H01H71/68
Filed: 1997-01-14
Abstract: La présente invention concerne un appareil interrupteur électromagnétique équipé d'un porte-contacts (2) portant un pont de contacts (11) coopérant avec des contacts fixes (12, 13) et pouvant être manoeuvré par une palette (41) actionnée, autour d'un axe d'articulation (43), par un électroaimant (4) et soumise par ailleurs à au moins un ressort d'ouverture (8), caractérisé par le fait que le ressort d'ouverture (8) s'appuie sur le bout de la palette attelé au porte-contacts (11) et que la palette (41) est profilée de manière que les masses augmentent en allant de la zone d'appui (45) des ressorts vers l'articulation (43).par.
Patent FR-2758710-A1 (FR)
Inventor: STOICHITA CATALIN
IPC: H02K41/02
Filed: 1997-01-27
Abstract: The invention concerns a rotating mechanism for dental panorex comprising a mobile plate (1) resting on a fixed plate (2) by means of at least three balls (5a, 5b, 5c) capable of rolling without sliding in the grooves (3a, 3b, 3c; 4a, 4b, 4c) whose path determines the movement without backlash of the mobile plate (1) with respect to the fixed plate (2).
Patent FR-2759519-A1 (FR)
Inventor: BEJJANI ELIE
IPC: H04L27/30
Filed: 1997-02-07
Abstract: The invention concerns a method for transmitting a digital signal in the form of blocks, each block comprising at least one bit and corresponding to a symbol to be transmitted, the transmission of each symbol consisting in transmitting at least a frequency constituting a component unequivocally corresponding to this block, the components of different symbols being mutually correlated.
Patent FR-2761488-A1 (FR)
Inventor: GAY JEAN
IPC: G01J1/04
Filed: 1997-03-26
Abstract: The invention relates to a device and process for extinguishing a source. Said device comprises an interferometer (2) which receives an incident light beam (10) emanating from a central point source. The interferometer has a separator (4) separating the incident beam into two secondary beams (13, 14) with the same focal power, and two arms (5,6) each equipped with an optical system, and having optical paths of equal length. Combining elements (7) merge the secondary beam into one output beam (12). Each of the focal points (F1, F'1) of the principal planes (31, 32) and of the antiprincipal planes of one of the two optical systems is respectively superposed on a focus (F1, F'2), an antiprincipal plane (33, 34), and a principal plane of the other optical system beyond the formation of the output beam. The arms each have a number of passages through at least one of the focal points of the optical system corresponding to that arm, with the number of passages differing by an uneven number. In this way, the point source has one contribution extinguished in the output beam. The application of the invention is achromatic interferential coronographs.
Patent FR-2746860-A1 (FR)
Title: Soupape de commande dans un compresseur a deplacement variable
Inventor: SUITOU KEN
IPC: F16K31/06
Filed: 1997-04-01
Abstract: Une soupape de commande dans un compresseur qui règle le déplacement de refoulement fondé sur la commande d'une inclinaison d'un plateau-came (22). Le compresseur comporte un passage d'alimentation (48) permettant de relier une chambre de refoulement (38) à une chambre de bielle (15). La soupape de commande (49) présente un corps de soupape (64). Un élément de réaction (70) réagit à la pression d'aspiration. Un premier élément de transmission (74) est placé entre l'élément de réaction (70) et le corps de soupape (64). Un solénoïde (62) fait face à l'élément de réaction (70) par rapport au corps de soupape (64). Le premier élément de transmission (74) relie l'élément de réaction (70) et le corps de soupape (64) afin de déplacer le corps de soupape (64) vers ou de l'éloigner de l'élément de réaction (70). Le dispositif de poussée (65) provoque l'ouverture complète du passage d'alimentation (48) par le corps de soupape (64) lorsque le solénoïde (62) n'est plus excité.
Patent FR-2762096-A1 (FR)
Inventor: CHARPAK GEORGES
IPC: H01J47/00
Filed: 1997-04-15
Abstract: The multiple electrode particle detector has an upper flexible electrode (6) facing a second electrode (8). The electrodes are at different electrical voltages. The electrodes are maintained spaced from each other by electrically isolating spacers. The spacers (30) are individual sections placed at regular points in space between the two electrodes.
Patent FR-2762747-A1 (FR)
Title: Electrical heating cable
Inventor: BOUTIN JACQUES
IPC: H05B3/56
Filed: 1997-04-23
Abstract: A heating cable consists of at least two conducting cores (2, 3) lying parallel to one another and embedded in a primary insulating layer (4) which has a heating wire winding (5) round it. The assembly is covered by an insulating sleeve (6), with at least one insulating film (12, 22) between the two insulating layers.   Each film is between 1 micron and few hundredths of a millimetre thick and made from a fluorinated resin such as PTFE or a polyimide.
Patent FR-2763558-A1 (FR)
Title: Delta=winged microlight glider
Inventor: MAJEWSKI JOSEPH
IPC: B64C31/032
Filed: 1997-05-21
Abstract: The glider, having a delta wing (3) and an underslung support for the pilot, has two fabric chambers (1) stitched to the underside of the wing (3) and a third chamber (2) in the middle of the wing's upper surface.  Each of the chamber's has an air intake aperture at its forward end, adjacent to the apex of the wing, and the edge of each intake can have a reinforcing tape or hem, with or without a stiffener. During flight the wing chambers become inflated with air flowing through their intakes.
Patent FR-2763830-A1 (FR)
Title: Bar connector for vertebral osteosynthesis apparatus
Inventor: AMEIL MARC
IPC: A61B17/70
Filed: 1997-05-29
Abstract: The bar connector has a T-shaped support with a threaded stem (4). The side branches (5) each have, at the side of the central stem, an open concave seating (6) to receive a bar (1-1c). Each seating opens at the exterior of the support at least in a lateral direction with respect to the geometrical axis of the support.  A single screw (3) is threaded onto the central branch (4) to lock each bar in its seating.
Patent FR-2764987-A1 (FR)
Title: Detecting and localising faults in composite materials
Inventor: BROYDE FREDERIC
IPC: G01N27/90
Filed: 1997-06-24
Abstract: A number of coils (21) are combined into an array of sixteen which are guided over a composite material to be tested (1) by displacement sensors (5). Each coil is connected to an oscillatory circuit (23) to form a measurement oscillator whose frequency is determined by a filter incorporating the coil. As the measuring oscillators pass over the composite surface their frequency is changed in a manner characteristic of any faults which may exist. The frequency changes are fed to a measuring circuit (3) and processor (4) and an image which shows faults clearly appears on a screen (6).
Patent FR-2750470-A1 (FR)
Title: Systeme servant a commander un embrayage asservi
Inventor: SCHWIENTEK CHRISTIAN
IPC: B60W30/18
Filed: 1997-06-26
Abstract: Système servant à commander un embrayage asservi (11), qui est disposé entre le moteur d'un véhicule (10) et une boîte de vitesses (12) présentant au moins une marche arrière enclenchable, et dans lequel on met, pour enclencher la marche arrière, au moins deux parties de la boîte de vitesses qui peuvent tourner, dans une position dans laquelle elles viennent en prise l'une avec l'autre, caractérisé en ce que pour enclencher la marche arrière, on commande l'embrayage asservi de telle manière que soit mise en mouvement de rotation au moins l'une des parties de la boîte de vitesses.
Patent FR-2766570-A1 (FR)
Inventor: CHIOCCA RENE
IPC: G21F9/36
Filed: 1997-07-24
Abstract: The invention concerns a device for controlling the tightness of the lids of a heavy metal container for transporting and/or storing radioactive materials, said container comprising a cavity for nuclear materials delimited by a thick cylindrical shell closed at one end with a tightly fixed base and at the other end with at least two removable, thick superposed lids. The invention is characterised in that said lids are maintained supported on shoulders, arranged in the shell, by means of flanges provided with at least two concentric joints, and to each lid correspond at least two channels passing through said shell, emerging through a first control orifice at the shell outer surface in the proximity of the lids in an accessible place, and through a second orifice, one in the space between the lid concentric joints, the other in the space located between said lid, the shell and the immediately superposed lid, each orifice being optionally connected to a circuit measuring and controlling tightness.
Patent FR-2767785-A1 (FR)
Title: Machine de preparation de files de produits empiles
Inventor: LONG MICHEL
IPC: B65B35/10
Filed: 1997-09-01
Abstract: La présente invention concerne une machine de préparation de files de produits empilés comportant, à la sortie d'un appareil de fournitures des produits en vrac. Elle comprend une goulotte (1) orientée dans une première direction et divisée en couloirs. Les produits sont alignés les uns à côté des autres en occupant chacun la largeur d'un couloir. Un convoyeur aller de transport pas-à-pas (2) est orienté suivant une seconde direction, perpendiculaire à la première, sur lequel des bacs vides (8) sont remplis au bout départ, puis translatés vers le bout arrivée. Un convoyeur retour de transport pas-à-pas (3) est orienté suivant la seconde direction, sur lequel les bacs vidés sont ramenés au voisinage immédiat du bout départ sur le convoyeur aller (2). Un convoyeur de transfert linéaire (4), orienté suivant la seconde direction, transfère le bac plein du bout arrivée du convoyeur aller (2) vers le bout départ du convoyeur retour (3). Le contenu du bac du convoyeur retour (3) est dirigé vers un convoyeur d'évacuation (5) puis vers l'entrée d'une machine d'ensachage.
Patent FR-2768626-A1 (FR)
Title: Use of beta-adrenergic receptor agonists or antagonists
Inventor: GUILLET JEAN GERARD
IPC: A61K38/00
Filed: 1997-09-23
Abstract: Use of a  beta -adrenergic modulator to obtain an apoptosis-regulating medicament is new. PREFERRED MODULATOR - The beta -adrenergic modulator is a  beta 1,  beta 2 or  beta 3 adrenergic receptor agonist or antagonist. A  beta 2 adrenergic receptor agonist is used to inhibit apoptosis of hepatocytes. EXAMPLE - C57BL/6 mice receiving drinking water containing 1.3 mg/l clenbuterol (a specific  beta 2-adrenergic receptor) for 18 hours before intra-venous injection with 15  mu g anti-Fas monoclonal antibody Jo2 had a survival time of 200-210 minutes, compared with 150-175 minutes for non-pretreated mice.
Patent FR-2769378-A1 (FR)
Title: Dispositif d'observation a travers la paroi d'une enceinte de protection a l'aide d'un episcope
Inventor: DELORME ANDRE
IPC: F41G1/40
Filed: 1997-10-07
Abstract: L'invention concerne un dispositif d'observation à travers la paroi d'une enceinte de protection, tel un véhicule militaire à l'aide d'un épiscope 3 fixé au niveau de ladite paroi 2 muni d'une fenêtre externe d'entrée 5 des rayons lumineux et d'une fenêtre interne de sortie 10.Il comprend un miroir 11, escamotable par rotation, coopérant avec la fenêtre de sortie 10 pour assurer la transmission des rayons lumineux dans une direction opposée à celle de la direction d'observation, à l'aide d'un système articulé reliant le miroir 11 à l'épiscope 3 permettant au miroir d'occuper une position escamotée dans laquelle celui-ci est appliqué contre la fenêtre de sortie 10 et une position déployée dans laquelle le miroir 11 permet l'observation. Le système articulé est constitué d'une embase munie d'une rainure 14, d'un support 16 articulé à une extrémité de l'embase et d'un bras 17 relié à une extrémité au support et à l'autre à un axe 19 coulissant dans la rainure.Application aux véhicules militaires.
Patent FR-2769239-A1 (FR)
Title: Dispositif de retenue d'une chaussure sur une planche de glisse destinee a la pratique du surf sur neige
Inventor: BOURDEAU JOEL
IPC: A63C10/08
Filed: 1997-10-03
Abstract: Dispositif de retenue (2) d'une chaussure (1) sur une planche de glisse (3) destinée à la pratique du surf sur neige. La chaussure (1) comprend une semelle (4) relativement rigide et une tige (5) relativement souple. Le dispositif (2) comprend une embase (8), des moyens de solidarisation de l'embase (8) à la planche (3), et des fils (11, 12) prévus pour retenir l'extrémité avant et l'extrémité arrière de la chaussure (1) sur l'embase (8).Le dispositif (2) est caractérisé par le fait qu'un élément d'appui arrière (39) est solidarisé à l'embase (8).
Patent FR-2775110-A1 (FR)
Title: Advertising panel made up of series of rotating prisms
Inventor: BOUCHET JEAN PIERRE
IPC: G09F11/02
Filed: 1997-10-29
Abstract: The panel is made up of a series of rotating prisms (2), each carrying one strip of the advertisement (6) sandwiched between layers of plastic film (9) or attached to a single layer by a hot-melt or solvent based adhesive. Each paper/plastic strip has one or more holes (10) at its upper end for the insertion of a tool used to apply the strip to one surface (4) of a prism.
Patent FR-2771204-A1 (FR)
Inventor: TOULEMONDE GISLAIN
IPC: G07C15/00
Filed: 1997-11-17
Abstract: The ball mixing device includes a rotating part (5,6) whose face (5A,6A) is turned towards the inside of an enclosure door which has longitudinal projecting radial ribs (7). The device includes: - at least two parts (5,6) which concentrically rotate, each having projecting longitudinal ribs (7), and; - means (8,9) which drive the rotating parts (5,6) at different speeds. The rotating parts include a central disc (5) and an annular part (6).
Patent FR-2773392-A1 (FR)
Title: Cooling device using pulsed gas pressure in tubes to remove heat from equipment in closed space, e.g. aircraft, or from semiconductors
Inventor: CURLIER PATRICK
IPC: F24F5/00
Filed: 1998-01-06
Abstract: The cooling device has a number of internal tubes (30) open at the gas inlet end and closed at the end where they contact the surface to be cooled (22) except for a small phase-offsetting orifice (33) open to atmosphere. A rotary disc (26) injects high pressure waves one-by-one in each tube, while the open end of tubes not supplied is open to ambient air to remove air returning from cooling.
Patent FR-2773489-A1 (FR)
Title: Nasal administration of medicaments using a liquid composition containing capryl caproyl macrogol glycerides - to facilitate rapid absorption into the body.
Inventor: CHAUVEAU JACQUES
IPC: A61K47/14
Filed: 1998-01-15
Abstract: Liquid pharmaceutical compositions administered through the oro-mucosal route, especially nasally, containing an active ingredient and capryl caproyl macrogol glycerides (I) (saturated polyglycosylated 8 - 10C glycerides). The active materials may be antibiotics, bacteriostats, antihistamines, analgesics, cardio-angiological medicines, endocrinological medicines, antibiotics, antiviral agents vaccines or neurological agents such as analgesics.  The preferred active ingredient is tryptamine-5-O-carboxymethyl-tyrosyl-glycinamide (IS 159) described in EP-A-0457701.  The amount of (I) present in the final composition is preferably 0.5 - 2.5% by weight, and the composition may further contain an alkaline benzoate as preserving agent.
Patent FR-2774087-A1 (FR)
Title: Magnesium oxide layer deposition in the manufacture of a flat emission panel e.g. a plasma panel
Inventor: ZAGDOUN GEORGES
IPC: C03C17/34
Filed: 1998-01-29
Abstract: A magnesium oxide layer (10) is deposited by ultrasonic spray pyrolysis on a glass or glass-ceramic substrate (2, 3) which is heated for controlling oxide crystallization. A magnesium oxide layer (10) is deposited by thermal decomposition of an ultrasonically atomized aerosol of a magnesium oxide precursor solution on a glass or glass-ceramic substrate (2, 3) which is heated at \-450 deg C for controlling oxide crystallization to obtain a continuous layer structure with a maximum crystallite dimension of greater than 50 (especially greater than 100) nm. An Independent claim is also included for a glass or glass-ceramic substrate having a magnesium oxide layer as described above especially produced by the above process.
Patent FR-2760120-A1 (FR)
Title: Illuminated sign
Inventor: HELSTERN ROBERT P
IPC: G09F13/04
Filed: 1998-02-25
Abstract: The sign consists of a housing with a light source and a panel (28) with the letters or symbols to be illuminated. The panel incorporates inner (34) and outer (32) layers containing a light-absorbing pigment and a light dispersing material, with each unit of volume of the outer layer containing a greater quantity of the pigment and a smaller quantity of the dispersing material than each unit of volume of the inner layer, while the optical densities of the two layers are the same. The two layers of the panel are interconnected at a point which is exempt from optical discontinuities, and a layer (36) with the signs and symbols is sandwiched between them. The intermediate layer has first and second translucent sections (40, 42), the first having an optical density which is greater than that of the inner and outer layers, and the second having an optical density which is lower than the first.
Patent FR-2777854-A1 (FR)
Title: Adult tricycle chassis detachable from rear axle
Inventor: SCORDEL GABRIEL JEAN YVES MARI
IPC: B62K5/04
Filed: 1998-04-27
Abstract: The adult tricycle chassis is composed of three subassemblies (5,6,7) which can be rapidly mounted without any particular tool.  The fixings are housed in machined grooves in the bases (8,9,10,11,12,13,14).  The first fixing fixes the base  (8) to the bases (11,14). The second fixing fixes the base (9) to the bases (12,15) and the third fixing fixes the base (10) to the bases (13,16).
Patent FR-2779057-A1 (FR)
Inventor: BORZEIX CONCAIX FREDERIQUE
IPC: A61K8/37
Filed: 1998-05-29
Abstract: The invention concerns the use of at least a sophorolipid in lactone form comprising a major part of diacetyl lactones as agent for stimulating skin dermal fibroblast cell metabolism and more particularly as agent for stimulating collagen neosynthesis, at a concentration of 0.01 ppm at 5 % (p/p) of dry matter in formulation. The invention is applicable in cosmetology and dermatology.
Patent FR-2764335-A1 (FR)
Title: Culasse de cylindre pour un moteur a combustion interne, noyau de coulee d'huile dans une telle culasse
Inventor: HAUDER WALTER
IPC: F01M1/06
Filed: 1998-06-04
Abstract: Une culasse de cylindre (31) comporte plusieurs zones de cylindres (Z1 à Z4 ) pour moteur à plusieurs cylindres, avec dans chaque zone : - un perçage central (36) pour buse d'injection ou bougie d'allumage,- des canaux de gaz depuis la surface vers le bloc de cylindre et sortant des surfaces latérales,- des perçages de guidage de soupapes (54, 55) vers les extrémités des canaux de gaz,- des évidements (52, 53) coaxiaux aux perçages, pour des poussoirs à cloche hydrauliques, et- des selles d'appui (32, 33) pour arbre à cames, et - le long des zones de cylindres (Z1 à Z4 ) s'étend un canal longitudinal d'huile (51), obtenu par coulée, pour alimenter en huile sous pression les poussoirs à cloche hydrauliques et les points d'appui de l'arbre à cames. Le canal longitudinal (51) entoure les perçages (36) par des canaux de ramification annulaires respectifs (37).