baber/WOPTO huggingface dataset:
Patent FR-2701540-A1 (FR)
Title: Combustion chamber with burner on face and system for reducing the emissions of pollutant bodies, such as oxides of nitrogen
Inventor: JEAN CARNEL
IPC: F23C7/02
Filed: 1993-02-16
Abstract: The present invention relates to a combustion chamber with burners on the front face. This chamber (1), of the type comprising a wall known as the front face (11) through which at least one feed burner (2) is arranged, is characterised in that at least one supplementary oxidant injection nozzle (301-309; 321-329) is provided in the chamber at a predetermined distance from the burner (2) following a fuel injection direction (L) and defining a supplementary fuel-injection plane delimiting two combustion zones, on the interior of each of which the quantity of oxidant supplied is at most slightly greater than the quantity necessary for stoichiometric combustion of the fuel, and in that the flame formed in this chamber (1) is propagated in a rectilinear manner upstream of a first supplementary injection plane (P1) and in a turbulent swirl downstream of this plane (P1). This combustion chamber (1) can be used in the production of boilers, ovens or the like which function with a liquid or pulverised soild fuel.
Patent FR-2694325-A1 (FR)
Title: Electrically operated lock release mechanism - has immobilising bolt withdrawn from securing notch by card or code controlled motor=driven lever
Inventor: FELICIANO MARQUINEZ LOPEZ DE E
IPC: G07C9/00
Filed: 1993-03-16
Abstract: The lock case (1) houses a rotary operating disk or barrel (8), turned by an external knob via a square shaft (11). A coil spring (7), connected between the case (71) and a spur (72) on the disk, keeps a radial face on the latter (81) against a stop (6). The lock is opened by turning against this restraint till a second radial face (82) meets the stop, but, in the secured condition, a bolt (9) in a notch (83) in the disk prevents rotation. To release the mechanism, a coded entry must be made, by card or otherwise, read and accepted. A battery-powered motor (10) then rotates a threaded shaft (5), which draws down a hinged (2) lever (4), disengaging the bolt. ADVANTAGE - Lock control is independent of the actual locking mechanism.
Patent FR-2704019-A1 (FR)
Title: Dispositif de verrouillage d'un corps de serrure dans son boîtier.
Inventor: GHISLAIN GAUDIAU
IPC: E05B9/08
Filed: 1993-04-16
Abstract: Dispositif de verrouillage d'un corps de serrure (10) d'antivol dans son support (14), ledit corps de serrure étant préalablement à son introduction dans le support (14) équipé d'une came de commande (10), le dispositif comprenant en outre un organe de verrouillage (34) du corps (10) dans le support (14), caractérisé en ce que ledit organe de verrouillage est constitué d'une lame métallique (34) globalement en forme de U comportant deux branches parallèles (36, 361) raccordées par un fond curviligne (38). Application véhicule automobile
Patent FR-2690256-A1 (FR)
Title: Ensemble réducteur à accouplement pour montre.
Inventor: HERBERT SCHWARTZ
IPC: G04B11/00
Filed: 1993-04-20
Abstract: L'invention concerne un ensemble réducteur à accouplement. Elle se rapporte à un ensemble réducteur qui comprend un organe métallique (17) ayant un pignon et une tige coaxiale qui comprend (1) une partie cylindrique (24), (2) une partie tronconique (25), et (3) une partie effilée (26) de terminaison, et un organe de matière plastique ayant une roue dentée (27) et des premier et second tourillons coaxiaux. La partie cylindrique (24) de la tige peut tourner dans un passage central rétréci de l'organe de matière plastique de manière qu'un accouplement permettant un entraînement à friction et un patinage soit formé entre la partie tronconique de l'organe métallique à pignon et le passage rétréci. Application aux montres.
Patent FR-2692401-A1 (FR)
Title: High voltage circuit breaker using two divergent blower sections - has sections with metallic annular electrodes, first of which is connected by resistor or capacitor to one contact in dielectric gas
Inventor: EDMOND THURIES
IPC: H01H33/18
Filed: 1993-06-09
Abstract: The circuit breaker has two sections (31,32) which diverge at the exterior, converge at the interior to two annular electrodes (35) and are interconnected by cross-pieces to make a single channel. The resistor or capacitor (5) is connected between the first electrode fixed at the neck of the channel of the first section (31) and the first contact (1). The capacitor value is high, for example 10,000 or 20,000 pF, and of low nominal voltage, about 20% of the normal chamber voltage. The arc to the second contact (2) is thus divided into three. Alternatively, a magnetic blower coil, partially enclosed in the channel, is connected to the two sections. ADVANTAGE - Reduced number of chambers, valuable for distant line faults.
Patent FR-2708876-A1 (FR)
Title: Machine de nettoyage-rinçage-séchage de pièces industrielles.
Inventor: MARIO DALLOT
IPC: F26B21/14
Filed: 1993-08-13
Abstract: - Nettoyage de pièces industrielles, - La machine comprend: . une réserve (13) de produit de nettoyage vaporisable, . une cuve de traitement (2) à couvercle étanche (3), . une colonne (20) de distillation sous vide du produit de nettoyage, . un circuit (9) de mise sous vide de la cuve et de la colonne, . et un circuit (40) d'intercommunication entre la colonne et la cuve. - Application aux machines à cycle de fonctionnement séquentiel.
Patent FR-2709073-A1 (FR)
Inventor: CHRISTIAN CHALLANDE
IPC: A63C9/00
Filed: 1993-08-18
Abstract: The invention relates to an alpine ski binding component comprising the following parts: a base (3), a body (2), a jaw (4) for holding the boot, and an energy spring (15) housed inside the body. The component is characterised in that the supporting plate (26) can move for a rolling movement, and in that connection means (40, 50, 54, 58) sensitive to the rolling movements of the supporting plate connect the supporting plate to at least one of the movable parts of the binding component, so as to reduce the opposing force which the boot must overcome in order to be released laterally by the jaw, and then to cause the jaw to swing freely beyond a rolling movement of given amplitude produced by the supporting plate.
Patent FR-2710034-A1 (FR)
Title: Dispositif de distribution d'un produit liquide.
Inventor: FRANCK LACOUT
IPC: B05B11/00
Filed: 1993-09-15
Abstract: Dispositif de distribution d'un produit liquide comprenant un récipient (2) muni à sa partie supérieure d'un organe de distribution (3) actionnable par enfoncement, un capot (1) coiffant l'organe de distribution (3) et le récipient (2), un organe d'actionnement (5) en forme de levier étant articulé sur l'avant du capot (1) et permettant de réaliser à volonté l'enfoncement nécessaire au fonctionnement dudit organe de distribution (3), ledit capot (1) comportant également sur sa face avant une buse de distribution (4) alimentée par un canal de distribution (15, 14) prévu dans ledit capot (1) et ayant au moins deux portions d'extrémités (15, 14) dont l'une (15) alimente directement la buse de distribution (4) et dont l'autre (14) s'étend axialement, un moyen de raccordement (6) muni d'un passage (64) étant prévu entre l'organe de distribution (3) et l'autre extrémité (14) du canal de distribution (15, 14) qui s'étend axialement, ledit organe d'actionnement (5) coopérant avec ledit moyen de raccordement (6) qui est raccordé de façon étanche à l'extrémité axiale (14) du canal de distribution (14, 15) par rapport à laquelle il est déplaçable axialement.
Patent FR-2700409-A1 (FR)
Title: Dispositif d'ajustement du barillet réglable d'un instrument de musique à vent en bois.
Inventor: GARY SMITH
IPC: G10D9/00
Filed: 1994-01-12
Abstract: L'invention concerne un dispositif pour faire varier la longueur du barillet d'un instrument de musique à vent en bois. Il comporte deux éléments tubulaires (14, 22) mobiles télescopiquement l'un par rapport à l'autre, le second élément tubulaire comportant une crémaillère primaire (34) avec laquelle engrène un pignon (38) pouvant être tourné au moyen d'une roue de réglage (36) afin de régler la longueur entre l'extrémité supérieure (18) de l'alésage (16) de l'élément tubulaire (14) et l'extrémité inférieure (28) de l'alésage (24) de l'élément tubulaire (22). Domaine d'application: clarinette, et autres instruments à vent.
Patent FR-2715539-A1 (FR)
Title: Natural tonic drink for animals, esp. dogs and cats
Inventor: MARC ARBOGAST
IPC: A23K1/18
Filed: 1994-01-28
Abstract: Natural tonic drink for animals, esp. dogs and cats, contains permeate (a by-product of the diary industry) diluted in water at a concn. of 250-750 g/l;, esp. ca. 350 g/l. The drink may also contain aminoacids, mineral salts and vitamins.  Pref. the permeate used is sweet permeate or neutralised acid permeate. The drink pref. contains 0.5-5 (2) g/1 aminoacids, esp. DL-methionine or L-lysine; 50-300 (175) mg/l mineral salts, esp. cuprous chloride, zinc chloride, ferric chloride and magnesium chloride; 5-80 (25) mg/l vitamins, esp. vitamins A, D3, E, B1, B2, B6 and B12; ca. 40 g/l heavy cereal based sugars such as maltotetrose, maltose, or (esp.) maltotriose; and 0-100 (15) mg/l vitamin C.
Patent FR-2717791-A1 (FR)
Title: Installation for producing and packaging printed documents
Inventor: ALAIN HUAULT
IPC: B42C19/06
Filed: 1994-03-24
Abstract: In the first stage (1) a band of paper wound on a roller is printed and then placed on a supply reel (2). The supply reel feeds the printed band to the third stage (3) where it is cut and folded. The sheets are then pass to a packaging machine (4) which also receives packaging from another stage (5) and a product from stage 6. The packaged product with its printed notice is finally closed or placed in a container (7). In the third stage the procedure for producing the printed notices from the paper band consists of cutting the band in the longitudinal direction. At the cut the paper is separated to form two bands of smaller transverse dimensions located side by side in the same plane. These two bands are superposed.
Patent FR-2718116-A1 (FR)
Inventor: YVES CAER
IPC: B31B19/86
Filed: 1994-03-31
Abstract: The procedure consists of making the container (1) with a lifting handle (2) at its upper end, formed by pleating and joining a layer of the material which contains all the lengthwise fibres of the container's material. The handle is made by placing a reinforcing element (4) on one side of the layer of material before pleating, pleating both the layer of container material and the reinforcing element together and then joining the pleats together, eg. with adhesive and temporary stitching (5), or by means of permanent seams or welds. The container is made on a machine which incorporates a pleat-folding mechanism with moving metal plates and actuators.
Patent FR-2704701-A1 (FR)
Title: Procédé et dispositif pour le comptage d'impulsions de rythme servant à une mesure de durées de périodes.
Inventor: HELMUT GIMMLER
IPC: G01R23/10
Filed: 1994-04-22
Abstract: L'invention concerne un procédé et un dispositif pour le comptage d'impulsions de rythme servant à une mesure de durées de périodes. Le nouveau procédé opère selon un principe de mesure de temps absolu, en utilisant au moins un compteur principal (HZ) fonctionnant de façon ininterrompue depuis le début jusqu'à la fin d'une mesure et, pour chacun des n canaux de mesure, un compteur de canal (KZ1 ,..., KZn ); par arrêt d'un compteur de canal à la fin d'une période de mesure correspondant et par lecture de son compte et également de celui d'une partie supérieure du compteur principal (HZo ) contenant les positions de comptage de poids fort intervenant de façon complémentaire, le temps total qui s'est écoulé depuis le début de la mesure jusqu'à la fin de période respectivement détectée est déterminé et les durées de périodes recherchées sont ensuite déterminées par établissement de différences entre les valeurs de comptage successives. - Application par exemple à la mesure de haute précision de la vitesse de rotation d'un système tournant autour d'un axe.
Patent FR-2719399-A1 (FR)
Title: Procédé et dispositif d'extraction d'un sous-ensemble d'objets optimisant une mesure, en utilisant un réseau de neurones.
Inventor: LAURENT HERAULT
IPC: G06N3/04
Filed: 1994-05-02
Abstract: L'invention concerne un procédé d'extraction d'un sous-ensemble d'objets issus d'un ensemble d'objets en relation, deux à deux non en relation ou en relation et optimisant une mesure, en utilisant un réseau de neurones, comprenant les étapes suivantes: - une étape de construction d'un réseau de neurones récursif à partir des objets et des relations entre les objets en associant à chaque objet la sortie binaire d'un neurone formel pi (t); - une étape d'utilisation d'un procédé d'inhibition afin d'obtenir des sous-ensembles d'objets deux à deux non en relation ou en relation, et de passer d'un sous-ensemble à un autre en essayant d'augmenter la qualité de la solution; - une étape d'initialisation de la sortie et du potentiel associé à chaque neurone; - une étape d'exploitation dynamique récursive du réseau; - une étape de choix parmi les sous-ensembles listés du meilleur par comparaison des qualités. L'invention concerne également un dispositif d'extraction.
Patent FR-2719747-A1 (FR)
Title: Shell covering upper body of sports vehicle user
IPC: A42B3/04
Filed: 1994-05-13
Abstract: The helmet (10) is joined to a rigid shell (50) which is made of plastics containing glass or carbon fibres. It rests on the user's shoulders and has a front part (54) and a shorter back part (56). The shell is joined to the helmet by an articulation (70) allowing limited movement of the head. The articulation allows the head to turn round 45 degrees, but only allows the head to be moved forwards and backwards through 20 degrees. The articulation can comprise two pivots on the tip of the shell which engage in oval holes in the helmet.
Patent FR-2724016-A1 (FR)
Inventor: HUANG BAO TUAN
IPC: G01F1/66
Filed: 1994-08-23
Abstract: Device for the ultrasonic measurement of a volume amount of fluid (1) flowing from a first area (18) to a second area (22) within the device. The invention comprises two ultrasonic transducers (20, 24) providing and receiving ultrasonic signals, each disposed in one of said areas and together defining an ultrasonic measurement path in the fluid, and means for determining a volume amount of said fluid based on measurements of a physical quantity representative of the propagation speed of the ultrasonic signals in the fluid. The device further includes, on at least one part of the ultrasonic measurement path, two concentric tubes (26, 28) with a longitudinal axis (XX') defining a longitudinal space (30), and means (32, 34) enabling ultrasonic measurements to be performed in the longitudinal space (30) only.
Patent FR-2726482-A1 (FR)
Title: Separator for two or more liquids different densities
Inventor: CORBERANT GERARD
IPC: B01D17/025
Filed: 1994-11-09
Abstract: Separator for two or more liquids of different densities, where one is a liq. to be purified, comprising a chamber (1) with an inlet (2) for the mixed liquids and an outlet (3) for the purified liq. as well as devices for of evacuating the sepd. components. It also has \- one membrane (17,18,19) stretched between a first intersection line (37,38) higher up the chamber. The membrane contains one or more orifices (23,24,25) near the first intersection line to allow through the liq. enriched in the element to be purified.
Patent FR-2729725-A1 (FR)
Inventor: MERSCH PATRICK
IPC: F16J3/04
Filed: 1995-01-24
Abstract: A flexible protective sleeve for rotary joints and hinges, consisting of a flexible tapering sleeve with a bellows in which the region (A) for fastening the larger diameter end comprises at least one ring-shaped crease (8) with sloping sides, a "V", "U" or trapezoid cross-section and an outwardly facing recess, said crease being insertable into a stop rib groove (9) in the articulated joint ball or the "bowl" of the rotary joint, where applicable, and capable of being opened and flattened out when the outer surface of the ball or bowl does not include a groove. Said sleeve may be placed around lubricated joints such as cardan or constant velocity joints used to transmit rotation to moving parts, particularly in the field of motor vehicles.
Patent FR-2730145-A1 (FR)
Title: Bookend sliding along upper shelf to hold objects
Inventor: GONIER CLAUDE
IPC: A47B65/00
Filed: 1995-02-03
Abstract: The bookend is a plate which is L-shaped in cross-section and its vertical wing (7b) rests against the objects (3) on the shelf. Its horizontal wing (7a) slides longitudinally along a slide under an upper shelf (2b) or the top of the cupboard and can pivot round an axis perpendicular to the slide. The upper shelf is folded under along its longitudinal edges (5) to define two parallel grooves (6). The horizontal wing of the plate has two lateral ears (9) which slide along the grooves with play between them, allowing it to pivot.
Patent FR-2731171-A1 (FR)
Title: Saw for cutting planks lengthwise
IPC: B27B5/18
Filed: 1995-03-02
Abstract: The saw is in the form of a driven circular saw located beneath a slot running the length of a sawbench (2), with the saw able to travel along the slot by a carriage (12) with rollers (14) running on guide rails (13). The saw can be turned round at each end of the sawbench by a turntable (15) on the carriage and a circular aperture at each end of the saw slot. The turntable is operated by an additional motor (26), controlled eg. by a pedal. The saw carriage is also equipped with a mechanism to drop the saw below the level of the slot.
Patent FR-2731281-A1 (FR)
Title: Composition de developpement d'un produit photographique expose ayant une biodegradabilite ameliore
Inventor: ROUSSILHE JACQUES
IPC: G03C5/29
Filed: 1995-03-02
Abstract: La présente invention concerne une nouvelle composition de développement des produits photographiques aux halogénures d'argent ayant une biodégradabilité améliorée. La composition de l'invention comprend un ou plusieurs complexes organométalliques constitués d'au moins un métal capable de changer de valence et d'au moins un agent complexant organique de formule: (CF DESSIN DANS BOPI) dans laquelle R1 et R2 sont chacun séparément un atome d'hydrogène, un groupe alkyle substitué ou non en C1 -C10 , M est l'hydrogène ou un contre-ion tel que le lithium, le sodium ou le potassium, p et q sont 1, 2 ou 3 et n est supérieur ou égal à 2, de préférence compris entre 2 et 5. Une telle composition de développement permet de traiter de façon efficace un grand nombre de produits photographiques exposés et possède une biodégradabilité améliorée.
Patent FR-2731704-A1 (FR)
Title: Tetra:hydro naphthalene derivs. having 5-lipoxygenase inhibiting activity
Inventor: BILLINGTON DAVID
IPC: C07C43/21
Filed: 1995-03-16
Abstract: Tetrahydro-naphthalene derivs of formula (I) and their optical isomers and mixtures are new. R1 = (CH2)nAr; n = 0-4; Ar = phenyl, naphthyl, thienyl, furyl, pyrrolyl, imidazolyl, pyrazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, thiadiazolyl, oxadiazolyl, pyridyl, quinolyl, isoquinolyl, 2-oxo1Hquinolyl, indolyl, isoindolyl, benzofuryl or benzothienyl, all opt. substd; and either A: R2 = OH or opt. substd. alkoxy; R3 = H or opt. substd. alkyl; or R2+R3 = O-CO- or O-CH2-, and so complete a ring; R4, R5 = H; or opt. substd. alkyl, alkenyl, aralkyl, or heteroaryl-alkyl; and R6, R7 = H; or B: R2+R3 = CH2-CH2-, and so complete a ring; R4 = H, OH, or opt. substd. alkoxy; R5 = H; or opt. substd. alkyl, alkenyl, aralkyl, or heteroaryl-alkyl; or R4+R5 = an oxo group; R6, R7 = H; or opt. substd. alkyl, alkenyl, aralkyl, or heteroaryl-alkyl; with the provisos that: optional substituents are selected from halo, OH, alkyl, alkoxy, amino, alkylamino, dialkylamino, nitro, carboxy, alkoxycarbonyl, acyl, cyano, alkylthio, and CF3; optional substituents on Ar may further be tetrahydropyranyl, alkoxy-tetrahydropyranyl, and morpholinyl; alkyl, alkoxy, acyl, alkenyl = up to 6C; the aryl portion of aralkyl is phenyl or naphthyl; and heteroaryl is pyridyl, quinolyl, isoquinolyl, indolyl, and isoindolyl.
Patent FR-2731742-A1 (FR)
Title: Sealed panel for door or window opening
IPC: E06B9/00
Filed: 1995-03-15
Abstract: The panel, to protect against floodwater, has a valve (2), handles, bolts, a sliding guard for the valve, and a detachable outer frame. The panel's outer edge is equipped with an inflatable cushion (1), held in place by jaws (5), and each panel has a recessed upper edge shaped to receive the lower edge of a panel fitted above it to make up the necessary height for the door or window aperture. After fitting the required number of panels in the door or window aperture the cushions are inflated to seal the panels against the surround and prevent any ingress of water. The panels can be fitted from the inside or outside of a building.
Patent FR-2733326-A1 (FR)
Title: Systeme pour determiner la position et l'angle de roulis d'un mobile
Inventor: SOLENNE THIERRY
IPC: F41G7/30
Filed: 1995-04-24
Abstract: - La présente invention concerne un système pour déterminer l'angle de roulis (<T 400>), ainsi que la position par rapport à un axe (OX), d'un mobile (2), ledit système (1) comportant un détecteur optique (3). - Selon l'invention, ledit système (1) comporte: . trois éléments optiques (8, 9, 10) montés sur ledit mobile (2) et susceptibles d'engendrer des éclats lumineux (7), deux desdits éléments (8, 9) étant montés de façon diamétralement opposée et le troisième élément (10) étant agencé perpendiculairement à ces deux éléments; et . un calculateur (4) déterminant la position et l'angle de roulis du mobile (2) à partir de la position desdits éléments optiques dans une prise d'image.
Patent FR-2731627-A1 (FR)
Inventor: MINGUET YVES
IPC: A63B21/062
Filed: 1995-03-17
Abstract: A weight training apparatus comprising a peg for selecting part of a stack of weights, wherein said peg acts as a transmitter enabling a sensor system to sense the selected number of weights as well as the distance travelled by the weights, the time taken and their speed.
Patent FR-2733214-A1 (FR)
Title: Machine for selective collection of waste products
Inventor: FLAMME ROBERT
IPC: B65F3/00
Filed: 1995-04-19
Abstract: The machine, esp for collecting pre-sorted household waste held temporarily in bins (2), has a main chamber (4) divided by separating partitions into two or more compartments extending the whole height of the container and equipped with loading ports (16). It also has at least one receiving hopper (9) with a sill (9A) and a compacter (M1). In addition to the main chamber (4) the vehicle has at least one secondary storage chamber (12), and a guide to feed material into it from the hopper. Additional guides can be incorporated to channel materials into the various compartments of the main chamber at the same time. The hopper can also be divided vertically into a number of separate compartments, each feeding one section of the main chamber.
Patent FR-2720047-A1 (FR)
Title: Self=propelled farm machine
Inventor: WESTPHAL HERBERT
IPC: A01B51/02
Filed: 1995-05-16
Abstract: The machine has two or more driving wheels (4 7) at the front, and a steering land-wheel (9) at the rear. The drive to the front wheels enables them to run at different speeds and in different directions. The land-wheel is coupled to an emitter supplying mechanical or electronic control signals to the front wheels dependent on its angular position.A switch or impulse can provide automatic control of the front wheels when the land-wheel has deflected from the straight-ahead position for a predetermined angle, typically 15 deg.