baber/WOPTO huggingface dataset:
Patent FR-2662850-A1 (FR)
Title: Condensateur empile pour cellule dram et procede pour sa fabrication.
Inventor: DONG-JOO BAE
IPC: H01L27/108
Filed: 1990-08-21
Abstract: Le condensateur empilé est un condensateur creux (ou cylindrique) dans lequel les deux extrémités de plusieurs couches de polysilicium qui forment une électrode de stockage (22) sont interconnectées. Dans sa réalisation, le condensateur empilé comprend: une première couche de polysilicium (19) couplée à la région de source (12) de façon à s'étendre parallèlement à la surface du substrat sur les côtés droit et gauche de la région de source; une couche de polysilicium en pont s'étendant vers le haut du substrat à partir des deux extrémités de la première couche de polysilicium, un film diélectrique (24) formé de façon à établir un contact avec les surfaces de la couche en pont (23), une première (19), une seconde (21) et une troisième couche de polysilicium formées de façon à établir un contact avec la surface du film diélectrique (24).
Patent FR-2666060-A1 (FR)
Title: Mechanical device making it possible to prevent the wheels of a vehicle from locking during braking
Inventor: CLAUDE COCHET
IPC: F16D65/14
Filed: 1990-08-23
Abstract: Device, preventing the wheels of a motor vehicle from locking during braking, including a disc brake caliper equipped with a piston-pad assembly rotating on itself, this particular feature being used to make the pressing force at the pad vary by virtue of the "use" of two sections of the piston which are "actuated" depending on the position of a distributor sleeve rotationally secured to the piston by means of a toggle joint.
Patent FR-2668107-A1 (FR)
Title: Device for dispensing fuel and for managing this distribution
Inventor: JEAN-PIERRE VEUNAC
IPC: B67D7/04
Filed: 1990-10-18
Abstract: The invention relates to an automatic device for dispensing fuel comprising a member (4) for centring one of the wheels of the vehicle, reading means (7), on-board identification means including information representing the position of the tank, a robot (1) including a head carrying the distribution members and provided with means for detecting the presence of a tank cap (stopper), means for moving the robot (1) and the head of the robot, which means are designed to bring the robot and its head to face the tank cap and to introduce the dispensing members into this tank, and a central processing module (3) which is programmed to command the movements of the robot (1) depending on the information contained in the identification means, then to introduce the dispensing members into the tank and to command the dispensing if the detection means signal the presence of a cap.
Patent FR-2670366-A1 (FR)
Title: Dietetic product to be consumed during exercise, its method of preparation and dispenser tube for its consumption
Inventor: FERNAND MAUGER
IPC: A23L33/15
Filed: 1990-12-18
Abstract: Dietetic product to be consumed during exercise, characterised in that it is made up of a mixture of: liquid honey, almond paste, vitamin B1 and pollen, this product being produced in a creamy form, the said product containing, for example, approximately:     - 75% by weight of liquid honey;   - 20% by weight of almond paste;   - 5% by weight of pollen; - 1.5 mg of vitamin B1 per 100 g of the mixture of the above products.
Patent WO-9220479-A1 (WO)
Inventor: DAUSSAN JEAN-CHARLES
IPC: B22D41/02
Filed: 1991-05-15
Abstract: On introduit dans un moule un noyau (12) créant un espace de moulage avec les faces intérieures du moule et on introduit dans l'espace ainsi créé une matière composée de particules inorganiques préenrobées d'un liant durcissable et/ou mélangées à un liant durcissable. Après durcissement de ladite matière, on extrait du moule le noyau (12) présentant sur sa surface extérieure une couche (8) formée par ladite matière, on introduit le noyau (12) avec ladite couche (8) dans le récipient métallurgique (1) et on introduit dans l'espace (17) créé entre la surface extérieure de ladite couche (8) et les faces intérieures (4, 5, 6) du récipient (1), un produit pulvérulent pouvant fritter ou s'agglomérer légèrement et résistant à la température régnant au cours du transvasement de métal liquide; on extrait du récipient (1) le noyau (12), en laissant en place ladite couche (8). Utilisation notamment pour appliquer à sec sur les faces intérieures d'un récipient métallurgique un revêtement de protection comportant au moins deux couches sans immobiliser longuement ledit récipient.
Patent FR-2658740-A1 (FR)
Title: Applicateur de liquide.
Inventor: KIYOHIKO FUKAZAWA
IPC: A45D19/02
Filed: 1991-02-22
Abstract: L'applicateur de liquide de la présente invention comprend un fût intérieur (1) comme réservoir de liquide situé à l'intérieur d'un fût extérieur (2) de manière à pouvoir être décalé librement dans le sens axial, et une soupape qui, lorsque le fût intérieur est avancé contre le fût extérieur, est ouverte de manière à fournir le liquide à un élément d'application à partir du fût intérieur, ce dernier étant constitué d'un matériau par l'intermédiaire duquel on peut voir le liquide, et un fût de percussion (4) comprenant une fenêtre (5) permet de voir une partie du fût intérieur.
Patent FR-2658978-A1 (FR)
Title: Plough with orientable mould boards
Inventor: LELY CORNELIS VAN DER
IPC: A01B3/42
Filed: 1991-04-17
Abstract: Plough including a chassis and a plurality of plough bodies, characterised in that it includes means for adjusting the angle of at least one plough body (5, 6) with respect to the direction of forward travel of the machine about a vertical or substantially vertical axis (10) and that it includes a horizontal journal (11B) extending at substantially right angles with respect to the direction of forward travel and is located partly in the vicinity of the vertical axis, this journal constituting a safety device against overload.
Patent FR-2675851-A1 (FR)
Title: Hydraulic motor
Inventor: RENE SNYDERS
IPC: F03C2/02
Filed: 1991-04-23
Abstract: This motor is characterised by cylinders (12) located tangentially and by pistons (13) carried by free wheels. The free wheels act as a movable bearing point for the reaction generated by a flow rate of oil under pressure giving rise to a variation in angular displacement between the cylinders (12) and the pistons (13). When the hydraulic pressure rises in a part of the system, a free wheel is immobilised. The pressure is then converted into a tangential load within the limit of the stroke of the pistons. At the end of a stroke, when the pressure falls, the free wheel is released, the pistons are brought back to their respective TDCs with the aid of a low hydraulic pressure, and the cycle can recommence.
Patent FR-2676376-A1 (FR)
Title: Portable cleaning apparatus, worn on the back, for all types of windows and flat surfaces
Inventor: MOURAD BEJAOUI
IPC: A47L1/08
Filed: 1991-05-16
Abstract: The invention relates to a portable device enabling the operator, without the risk of falling, to wash flat surfaces manually and continuously. It consists of a container (2) holding a washing product and of a telescopic handle which is connected via a hose (5) to the container. A lever (1) actuates a pneumatic pump (8) permitting the pressurisation of the container, which pump is controlled by a needle valve actuated by a trigger (4) which is fixed to the telescopic handle, this permitting obstruction of the orifice for the inlet of the product into this handle. In order to allow height adjustment, the handle consists of two tubes, one sliding in the other, and fitted with a locking ring. Another ring permits rapid connection and disconnection of various cleaning tools. The device according to the invention is particularly intended for washing windows.
Patent FR-2678895-A1 (FR)
Title: Reservoir a tension superficielle, a debits de sortie multiples.
Inventor: BERNARD CANEDI FREDERIC
IPC: B64G1/40
Filed: 1991-07-08
Abstract: Le réservoir à tension superficielle, est destiné à alimenter en ergol un moteur principal et au moins un moteur ou récepteur annexe de véhicule spatial ou satellite. Le réservoir comprend à l'intérieur d'une même coque (1) au moins deux compartiments (A, B) de dimensions différentes séparés par une membrane (4) munie d'au moins une crépine (102) de communication entre le grand compartiment (A) et le petit compartiment (B). Un orifice (9) d'alimentation en gaz de pressurisation débouche dans le grand compartiment (A). Un dispositif d'expulsion de liquide (DEL1) est placé dans le petit compartiment (B) et des moyens (2) d'évacuation de l'ergol vers les organes à alimenter sont disposés pour l'essentiel selon une direction peu éloignée de celle de l'accélération principale (GQ ) conférée par le moteur principal, mais en sens opposé à celle-ci.Des moyens munis d'au moins une crépine de sortie (101, 111) formant barrière de gaz sont prévus pour évacuer au moins une partie substantielle de l'ergol contenu dans le grand compartiment (A) directement vers les moyens (2) d'évacuation de l'ergol sans transiter à travers le petit compartiment (B), de telle sorte que le réservoir autorise un débit maximum de sortie d'ergol pouvant être de l'ordre de cent fois le débit minimum autorisé.
Patent FR-2682252-A1 (FR)
Title: Signal processing method and device for picking up and reproducing sound implementing this method
Inventor: MARC NIBERON
IPC: H04B3/23
Filed: 1991-10-04
Abstract: A transmission signal (E) and a reception signal (S) are sampled periodically. In order to eliminate echoes from the reception signal (S), an echo canceller with fixed coefficients (10) is used, followed by an adaptive echo canceller (11). The fixed coefficients of the echo canceller (10) are determined by sending signals (E) corresponding to a pseudo-random code of numbers, by recording the values of the reception signal (S) consequent on sending these signals, by calculating a time correlation function between these recorded values and the numbers of the pseudo-random code and by multiplying this correlation function by a normalisation factor. Used especially in "hands free" telephone instruments.
Patent FR-2682161-A1 (FR)
Title: Gas turbine burning a gaseous fuel with reduced emissions of nitrogen oxides
Inventor: MICHEL MOLIERE
IPC: F23K5/12
Filed: 1991-10-07
Abstract: Gas turbine including a gas circuit (1) terminated by gas burners (3) and supplied with gaseous fuel and a liquid fuel circuit (5) including a flow splitter (8) supplying the fuel injectors (9), the gas burners (3) and the fuel injectors (9) being located in compound combustion chambers (4), characterised in that the fuel circuit (5) is fed upstream of the flow splitter (8) with a water-based liquid which does not attack metals. By virtue of this very simple assembly the emissions of NOx can be greatly decreased.
Patent FR-2683223-A1 (FR)
Title: Composes amphiphiles, a double tete sucre agent tensioactif et agent vesiculaire comprenant un tel compose et procede de preparation dudit compose.
Inventor: RACHEL GARELLI-CALVET
IPC: C09K23/56
Filed: 1991-11-05
Abstract: L'invention a pour objet des composés amphiphiles comprenant une chaîne carbonée hydrophobe, linéaire ou ramifiée, aux deux extrémités de laquelle sont disposées deux parties hydrophiles respectivement, répondant à la formule: (CF DESSIN DANS BOPI) dans laquelle: - E représente la chaîne carbonée, comportant éventuellement des groupements aromatiques, hétérocycliques, ou fonctionnels - A est un groupe fonctionnel - R est un résidu d'un glucide réducteur à chaîne linéaire ou cyclisée, lié par une de ses fonctions aldéhyde ou cétone au groupe fonctionnel A. L'invention concerne également leurs applications en tant que composant d'agent tensioactif et agent vésiculaire, ainsi qu'un procédé pour leur préparation.
Patent FR-2684098-A1 (FR)
Title: Process for the purification of benzquercin
Inventor: MICHEL PARMENTIER
IPC: C07D311/30
Filed: 1991-11-25
Abstract: This process consists in mixing benzquercin with a substance called a heat (thermal) vehicle which is soluble in water, such as glycerol, in heating this mixture while purging with inert gas, in cooling it and in separating the benzquercin from the vehicle substance by filtering and then by washing with water.
Patent WO-9306324-A1 (WO)
Title: Lock for an electric cabinet
Inventor: RIBAS IZQUIERDO RAMON
IPC: E05B1/00
Filed: 1992-09-15
Abstract: A lever (19) of a lock is hinged at one of its extremities to a transverse pin (18) carried by a rotary shaft (13) for controlling a locking bolt (16). The free extremity (22) opposite to the lever (19) co-operates with a lock (23) pivotally mounted on a transverse pin (24). In the locking position of the lock (23), the latter holds the lever (19) nested in a housing (21) of the base of the lock assembly. Unlocking of the lock (23) by rotation of the key (28) causes, due to the action of a return spring (30), pivoting motion of the lock (28) and the release as well as the withdrawal of the free and (22) from the housing (21).
Patent FR-2688760-A1 (FR)
Title: Kite-bag
Inventor: DANIEL PICON
IPC: A63H27/08
Filed: 1992-03-19
Abstract: The invention relates to a package in the form of a bag which can be converted into a kite </H0> The bag according to the invention is characterised in that it comprises side sleeves 4 and 5 provided during the manufacture of the bag and allowing rigid rods 20 to be slipped in after conversion. A zone 3 is cut away in the lower section. The cutting line allowing the conversion of the bag into a kite is printed on both sides of the bag.
Patent FR-2689003-A1 (FR)
Title: Chaise motorisé sur roues.
Inventor: CHENG W L
IPC: A61G5/04
Filed: 1992-03-26
Abstract: Une chaise motorisée sur roues comprend un corps (1) supporté sur arbre vertical (2) au centre géométrique d'un châssis (14), deux roues motrices (5, 6) reliées au châssis à deux emplacements opposés de son axe transversal, deux roues libres (3) reliées au châssis à deux endroits opposés de son axe longitudinal, deux moteurs à courant continu (9, 10) montés sur la châssis aux deux côtés opposés, deux réducteurs (11, 12) montés entre les moteurs et les roues motrices, une batterie (13) connectée aux moteurs et commandée par un levier (22) disposé sur un accoudoir (21) de la chaise. La commande (22) provoque le déplacement de la chaise vers l'avant ou vers l'arrière, ou sa rotation autour de l'arbre vertical.
Patent FR-2692262-A1 (FR)
Inventor: ALEX CORDI
IPC: C07D241/24
Filed: 1992-06-10
Abstract: Compounds of formula (I): in which: R1 and R2, which are identical or different, represent a higher alkyl or higher alkenyl radical, R3 represents a pyridyl or pyrazinyl radical, their isomers and their addition salts with a pharmaceutically acceptable acid. Medicaments.
Patent FR-2692995-A1 (FR)
Title: Procédé et dispositif de reconnaissance d'impulsions et utilisation pour le filtrage des réponses mode S d'un radar secondaire.
Inventor: PHILIPPE BILLAUD
IPC: G01S13/78
Filed: 1992-06-30
Abstract: L'invention décrit un dispositif de détection des réponses mode S reçues par un récepteur de radar secondaire et son emploi au filtrage des impulsions contenues dans cette réponse. Elle est caractérisée en ce qu'elle comporte outre des moyens de détection d'un signal S, des moyens de calcul en temps réel de valeurs moyennes de grandeurs caractérisant les impulsions appartenant à la réponse et des moyens de filtrage par comparaison des valeurs de grandeurs mesurées sur chaque impulsion détectée avec la valeur moyenne de la grandeur correspondante.
Patent FR-2694500-A1 (FR)
Title: Atomiser for treatment of respiratory problems - includes reservoir containing treatment fluid with fluid being atomised by compressed air, and also having baffles to vary size of atomised droplets.
Inventor: GILLES CHANTREL
IPC: B05B7/00
Filed: 1992-08-06
Abstract: The atomiser includes a reservoir (2) for containing the treatment product. There is a tube extending axially through the bottom (4) of this reservoir and whose external part (6a) is connectable to a source of compressed air and whose other internal part (6b) ends in a jet orifice (7). There is an atomising valve (9) and a collection chamber (18) directing the atomised particles to the outlet tube (15). The collection chamber (18) has an annular wall (14) which projects into the base (5a) of the reservoir sealing cover (5) and is coaxial with the atomising valve. This chamber has a dividing baffle (16) which divides the flow of the atomised outlet spray. This baffle is adjustable to vary the outlet spray. ADVANTAGE - The size of the outlet spray droplets can be varied according to requirements.
Patent FR-2694774-A1 (FR)
Title: Method for making partition panels spaced by cross-bars - and filled with poured or injected insulation materials
Inventor: JEAN VIGNOLLES
IPC: E04B2/86
Filed: 1992-08-14
Abstract: The process for moulding composite partitions (1) uses panels having fixed or variable crossbars (2, 3) joined to their internal surfaces. They are erected on the site, then the space between the surfaces is filled by pouring or injecting insulating or filling materials, such as lightweight concrete or expanded plaster. At least one crossbar (3) per panel will have a lip (3a) which fits in the crossbar (2) of the adjacent panel. The panels can be held together by ropes while the filling material is poured or injected and sets. Services can be ducted through the panels before the filling material is added. USE/ADVANTAGE - Making composite panels from materials of differing thicknesses or types, giving required architectural dimensions and finishes. Ease of construction, ducting of services within the panels.
Patent FR-2695436-A1 (FR)
Title: Thrust reversing door panel with sound insulation, for casing of jet aero engine - has double-skin construction with internal space, with surface perforations in inner skin communicating with flow space of engine casing
Inventor: ALAIN FOURNIER
IPC: F02K1/82
Filed: 1992-09-08
Abstract: The door panel (5) has outer (9) and inner (10) skins and is pivotably mounted such that in a closed position it defines a downstream part of the engine casing (1).  In an open position the panel blocks at least part of a thrust passage (3,4) and opens a reverse flow passage (11). The inner skin of the panel includes a number of perforations (12) which communicate with a hollow space (13) in the interior of the panel.  At least one outlet opening (14) is formed in the downstream edge of the panel, communicating with a series of passages in the internal space defined by a corrugated component of the skin. ADVANTAGE - Reduction of sound reflection during thrust reversal.
Patent FR-2681486-A1 (FR)
Title: Viterbi decoding apparatus
Inventor: EISABURO ITAKURA
IPC: H04L1/00
Filed: 1992-09-11
Abstract: The invention relates to a Viterbi decoding apparatus. It relates to a Viterbi decoding apparatus which comprises a device (101) for calculating a ramification metric on the basis of input data for several time slices, a device (102) intended to carry out, in parallel, calculations of one ramification metric for several time slices, and of a states metric which is an accumulation of the ramification metrics up to the preceding processing stage, with intervals of several time slices, and a maximum probability sequence decision device (106). Application to the processing of television signals.
Patent FR-2695782-A1 (FR)
Title: Data transmission between networks with different protocols - having first frame with data fields and integrity check field for data fields, and converting bit by bit to second field
Inventor: YVES COGNET
IPC: H04L12/46
Filed: 1992-09-15
Abstract: The data transmission method involves sending data via an interface (10) from a first network (1), using a first protocol e.g. Ethernet and connected to receiving equipment (20, 32) across a second network (40) using a second protocol e.g. high data link control (HDLC). The protocol date is converted bit by bit between the two networks. The receiving equipment may include a second interface (20) for converting back to the first protocol for reception at the first network receiving equipment (32). The interface converter has a buffer memory, which is written to and read from at different rates according to the protocols. For Ethernet and HDLC protocols, a decoder receives fields according to Manchester codes, and transmits to the converter according to no return to zero (NRZ) codes. USE/ADVANTAGE - Interconnection of local networks. Simpler converter. Second network receiver can demand retransmission of data from partic. transmitter if fault is detected.
Patent FR-2695617-A1 (FR)
Inventor: GERARD RONZATTI
IPC: B63B3/18
Filed: 1992-09-16
Abstract: A method of manufacturing a flat-bottomed boat hull is described. A basic hull shape is prepared from a predetermined number of flat external wall elements (10, 14, 15, 17, 18, 21) and a hull is produced with the desired properties for a specific application by varying the size and shape of the flat wall elements. Application in boat building.
Patent FR-2698257-A1 (FR)
Title: Plate with cells for cooking biscuits - has slots cut out in plate between last cells and end of plate to permit hot air to circulate
IPC: F24C15/16
Filed: 1992-11-24
Abstract: The plate has cells for cooking the biscuits. It has slots (1,2,3,4) cut out between the end cells and the edges of the plate. Hot air passes through the slots and prevents heat being absorbed by the edge of the plate. USE/ADVANTAGE - Plate for cooking biscuits and allowing even cooking of biscuits at edges.
Patent FR-2700170-A1 (FR)
Title: Poly:organo:phosphazene prepn.
Inventor: JEAN-PAUL CHAMBRETTE
IPC: C08G79/02
Filed: 1992-12-22
Abstract: Prepn. of polyorganophosphazene of formula (I) comprises (i) reacting a soln. of an alcohol or phenol of formula RH in a solvent based on chlorobenzene with an aq. soln. of an alkali hydroxide using equilbrium displacement due to water/chlorobenzene azeotropic distn; (ii) substitution reacting the organic phase obtd. with a polydichlorophosphazene, dissolved in the same solvent, obtd. by polycondensing the precursors in the solvent; and (iii) separating and recovering the prod. R = (halo)alkoxy or aryloxy. The polyorganophosphazenes prepd. above are also claimed per se. The chlorobenzene is pref. 1,2,4-trichlorobenzene. The alkali hydroxide is NaOH. The phenol RH has 1-4 substits. The polydichlorophosphazene has a M.wt. of 1000-10000000.
Patent FR-2694896-A1 (FR)
Title: Pulvérisateur à configurations de pulvérisation multiples.
Inventor: BERFIELD ROBERT C
IPC: B05B1/16
Filed: 1993-01-22
Abstract: Pulvérisateur à buse comprenant: un raccord (80) qui introduit un flux de liquide dans le dispositif; un barillet (50) qui tourne à l'intérieur d'un manchon (84) du raccord de sorte que chacun de plusieurs canaux (53, 54, 55, 56) peut être séquentiellement amené dans le chemin d'écoulement de liquide; une plaque dure (20) montée à l'extrémité du barillet et comportant un orifice distinct (23, 24, 25), de petite section transversale, pour chacun de certains (53, 54, 55) des canaux afin d'engendrer des configurations de pulvérisation à haute pression, la dureté de la plaque permettant aux petits orifices d'être estampés avec des tolérances étroites et de résister à la déformation si un utilisateur essaie de déboucher la buse avec un objet tel qu'un trombone ou une lame; et un chapeau (30) qui fixe la plaque au barillet, comporte une paroi latérale (31) qui empêche la pénétration des débris entre la plaque et le barillet, et comporte un orifice de grande section transversale (36) pour un autre canal (56) du barillet, afin de permettre la production d'une configuration de pulvérisation à basse pression.