baber/WOPTO huggingface dataset:
Patent FR-2668131-A1 (FR)
Inventor: BERNARD POUSSIN
IPC: B65B1/06
Filed: 1990-10-22
Abstract: Device for filling a container with a particulate solid product, comprising: - a feed hopper, - a dispersing head comprising a series of trays (15-18) which are parallel and coaxial, disposed one below the other and whose area reduces from the top tray (18) to the bottom tray (15), the assembly being designed such that each tray comprises an opening which allows the feeding by gravity of the tray located immediately below, the bottom tray (15) being able to comprise an opening for feeding the centre of the container, the said trays being driven with a rotational motion which allows the ejection of particulate solid products by centrifugal force, - at least one tray comprising openings, this tray or these trays being placed at the outlet of the hopper and before the particle dispensing trays.
Patent FR-2673666-A1 (FR)
Title: Lift-off hinge including means for indexing in rotation
Inventor: BERNARD ESTEVES
IPC: E05F1/06
Filed: 1991-03-04
Abstract: The invention relates to a lift-off hinge comprising two cylinders (3, 13) extending along an axis and each including fixing means (11, 15) and a hinge pin (37) arranged to interact with each of the said coaxially arranged cylinders and to allow pivoting of one cylinder (13) on the other (3) around the said axis. According to the invention, the lift-off hinge comprises indexing means (27, 28) arranged for arranging one cylinder (3) with respect to the other (13) according to an angular position defined about the said axis. Application especially to mounting doors for public places (showers, toilets, etc.).
Patent FR-2675286-A1 (FR)
Inventor: YANNICK WOZNIAK
IPC: G06F13/362
Filed: 1991-04-15
Abstract: A bus arbitrator integrated circuit comprising bus arbitration logic, control logic, a decoding circuit, an array of registers, and a logic circuit for decoding input signals to select one of four operating modes and to control, according to the selected mode, the operation of the various circuits and the meaning of the contents of the registers in the array.
Patent FR-2676412-A1 (FR)
Title: Servomoteur pneumatique.
Inventor: JEAN-PIERRE GAUTIER
IPC: B60T8/44
Filed: 1991-05-14
Abstract: L'invention concerne un servomoteur pneumatique d'assistance au freinage comportant une enveloppe (10) à l'intérieur de laquelle se trouve une paroi mobile (12, 14) rappelée dans une position arrière de repos par un moyen élastique et qui définit une chambre avant (16) reliée en permanence à une source de dépression (61) et une chambre arrière (18) reliée sélectivement à la chambre avant (16) ou à l'atmosphère par un moyen de valve (20a, 32a, 40) actionné par une tige de commande (34) susceptible de s'appuyer, par l'intermédiaire d'un plongeur (32), sur l'une des faces d'un disque de réaction (58) solidaire d'une tige de poussée (56). Selon l'invention, le moyen élastique de rappel de la paroi mobile (12, 14) dans sa position arrière de repos exerce sur la paroi mobile (12, 14) une force modulable.
Patent FR-2678576-A1 (FR)
Title: System of interdependent jammers for main sail sheet traveller tackles and the like
Inventor: HENRI LACAN GUY
IPC: F16G11/10
Filed: 1991-07-04
Abstract: The system of interdependent jammers according to the invention applies to two antagonistic tackles which, on board sailing ships, position the sheet traveller (25) of the main sail on a rail (26) transverse to the axis of the ship. It comprises two jammers/pivoting pulleys (27b, 27t) located at the ends of the tackles, connected by a mechanical link such as a connecting rod (17) designed so as to set up a one-to-one link between the angular positions of the two jammers. The system can be used equally well for jammers on a traveller and those mounted at the ends of the sheet rail.
Patent FR-2679535-A1 (FR)
Title: System for entraining the rollers of a conveyor
Inventor: JACQUES GOURGAND
IPC: B65G13/06
Filed: 1991-07-24
Abstract: The invention relates to a system for entraining the rollers of a conveyor, comprising a support (2) which carries a set of motorised rollers (3) forming a rolling path for components to be transported, of the type including a drive motor (4) arranged substantially parallel to the rolling path and a transmission device (6) mounted between the drive shaft (4) and each roller (3). Each transmission device (6) is housed in a rigid casing (10) fastened to the support (2) of the conveyor.
Patent FR-2679896-A1 (FR)
Title: Grafted sulphonic silica for the separation of sulphur-containing hydrocarbon compounds, especially of compounds containing a thiophene ring, process for its preparation and its use
Inventor: GUY FELIX
IPC: B01J20/32
Filed: 1991-08-02
Abstract: The invention relates to a grafted sulphonic silica for the separation of sulphur-containing hydrocarbon compounds, especially of compounds including thiophene rings, comprising silica particles with a diameter of between 3 and 10 microns, with a specific surface of between 200 and 500 m<2>/g and with a pore diameter of between 50 and 150 angstroms (10<-8> cm), this silica containing grafts or sulphonic groups chosen from the group consisting of alkylsulphonic, alkylenesulphonic and phenylsulphonic groups. According to the invention, the sulphonic groups are ionically bonded with the palladium contributed by an organometallic palladium salt.
Patent FR-2667062-A1 (FR)
Title: Procede pour la production d'alcools avec desulfuration du produit de depart.
Inventor: KIYOSHI TSUKADA
IPC: C07C29/149
Filed: 1991-09-20
Abstract: L'invention a pour objet un procédé pour la production d'alcools par réduction catalytique de graisses et d'huiles ou d'esters d'acides gras. Selon l'invention, les huiles de départ sont d'abord traitées à une température de 50 à 200degré C dans l'hydrogène ou dans un mélange d'hydrogène et d'un gaz inerte en présence d'un catalyseur au nickel pour donner une teneur en soufre de pas plus de 0,6 ppm et un indice d'acide de pas plus de 2 (mg de KOH/g). Avantages de l'invention: par l'utilisation des huiles de départ ainsi purifiées, le catalyseur de réduction des esters présente une durée de vie prolongée.
Patent FR-2681504-A1 (FR)
Title: Display case for living animals intended for sale
Inventor: JEAN-PIERRE WEISS
IPC: A01K1/03
Filed: 1991-09-20
Abstract: The present invention relates to a display case for living animals intended for sale. Display case, more particularly for puppies, intended especially for sale, characterised in that it consists mainly, on the one hand, of an upper, essentially transparent enclosure (2), capable of containing an animal to be displayed and, on the other hand, of an opaque substructure (3), the bottom (4) of the upper enclosure (2) being provided with a device (5) for removing excrement and, if appropriate, the litter of the said animal, arranged essentially in the said substructure (3).
Patent FR-2682618-A1 (FR)
Inventor: THIERRY LETARTRE
IPC: A47K5/12
Filed: 1991-10-17
Abstract: Versatile dispenser intended in particular for dispensing disinfectant and/or cleaning products in liquid, granular or pulverulent form, held in containers of various shapes. According to the invention, it comprises a case (2) which has an open front face (4) intended to receive at least one container. It also comprises: - means (10) for facilitating the fitting of the containers inside the case, - means (15) for holding the container in a given position inside the case as a function of its form, - supple and flexible means (35) for dispensing the liquid from inside the container to outside the dispenser.
Patent FR-2682660-A1 (FR)
Title: Rowing tricycle with 2 levers
Inventor: FABIEN LESBRE PATRICK
IPC: B62M1/14
Filed: 1991-10-22
Abstract: The invention relates to a land-based sports vehicle of which the user, in order to move along, carries out movements identical to those of rowing. The craft is made up of a frame, comprising, on the part at the front, a steering rod (3) with a fork and a single wheel (12), at the rear two rear cycle A-arms holding the two rear driving wheels (39). The rider sits on a seat (20) with adjustable backrest (21) sliding inside the two parallel rails (1), he manually actuates two levers forwards and backwards, whilst exerting a pressure with the legs like a rower in his craft. The synchronisation is made possible by two ropes connected to the lever and to the seat (20). This effort is distributed over a transmission system which rotates the two rear wheels (39) via the two individual chains (36) fixed at the end of the second lever (32). This transmission system includes numerous settings, sliding pins (30), (34), (37) which modify the effort to be supplied on the two levers. Steering and braking are carried out by the feet, fixed on supports (19) mounted on a rod (17). This invention is easy to use, may satisfy any sportsman and may be a highly appreciated tool within a great number of clubs and leisure centres.
Patent FR-2683299-A1 (FR)
Inventor: DRAGOMIR JOVANOVIC
IPC: A21B5/03
Filed: 1991-10-30
Abstract: This device is of the type which makes use of oriented infra-red radiation emitted by two spaced sources (3a-3b) delimiting a cooking space (11) for a plate (4) for receiving food to be cooked. In this device, the two sources (3a-3b) are separated by a space of between 5 and 10 centimetres and the lower one (3b) is arranged at less than one millimetre from the bottom of the support means which is constituted by a circular removable plate (4) which, supported and guided rotationally in relation to the base, is made of material which is permeable to infra-red and interacts, via its periphery, with means (15-16-17-18) for positive driving in rotation at constant speed, means which impart a sequential character to the violent radiative energy of the infra-red sources.
Patent FR-2683480-A1 (FR)
Title: Method and installation for the manufacture of knives as well as the knives obtained
Inventor: RAYMOND LEFEBVRE GERARD PIERRE
IPC: B25G3/00
Filed: 1991-11-12
Abstract: a) Method and installation for manufacturing knives as well as the knives obtained. b) Method characterised in that: - a blade (1) is produced with an assembly end (11) provided with a retaining member (12), - a handle (2) is produced with an assembly end (21), and a retaining member (22), - an assembly sleeve (3) is made of a material exhibiting good magnetic susceptibility, of which sleeve the internal dimensions allow it to receive the assembly end (11) of the blade (1) and the assembly end (21) of the handle (2), - the assembly thus joined together is placed in a magnetostriction field in order to act on the sleeve (3) and press it around the assembly ends (11, 21) and particularly the retaining members (12, 22), and to secure the blade (1)/handle (2) assembly.
Patent FR-2683461-A1 (FR)
Title: Procede pour epurer un gaz contenant de l'oxyde nitrique.
Inventor: GERARD DE SOETE
IPC: B01D53/56
Filed: 1991-11-08
Abstract: Procédé pour épurer un gaz contenant de l'oxyde nitrique, dans lequel on met en uvre un gaz contenant de l'oxygène et du dioxyde de soufre et on traite le gaz avec du carbonate de sodium hydraté à une température comprise entre 320 et 500 K.
Patent FR-2683809-A1 (FR)
Title: Connection head for installation for washing and filling containers for temporarily storing a liquid product and installation making use of this head
Inventor: PIERRE MILLET
IPC: B67C3/30
Filed: 1991-11-15
Abstract: - Temporary storage of liquid products. - The head is characterised in that: . the first circuit (45) is delimited inside the pushing member and communicates selectively with at least two networks (42) for supplying the treatment fluids, . the second circuit (47) is delimited outside the pushing member and is connected to a return network (61) and to a pressurised filling network (62), both of these networks being controlled by isolating valves (63,64). - Applicable to beer barrels (casks).
Patent FR-2684282-A1 (FR)
Inventor: JEAN-MARC PAYEN
IPC: A47J37/12
Filed: 1991-12-03
Abstract: A cooker is disclosed which comprises an enclosure (1) having heating means (14), at least one cooking chamber (5) opening into the said enclosure through an access opening, and a cooking fume collection and evacuation system (16, 22, 26, 28, 30) opening to the outside of the enclosure (1) and incorporating a ventilation means (15). The said system includes at least one cooking fume suction section (16) at the edge of the chamber (5) with its inlet (17) located close to the access opening, and communicates with the outside of the enclosure (1). The said cooker is characterized in that the ventilation means is designed to provide minimum section in the system of at least 27 m3/h, and in that the system communicates with the outside through an inlet opening (31) and has a scavenging section defined between the access opening and an extension of the suction section inlet (17) above and in line with the said access opening, the inlet (17) and the inlet opening (31) being appropriately dimensioned and positioned to create, in association with the minimum suction flow, a scavenging air stream in the cooking chamber (5). Application is found in deep fryers.
Patent WO-9219639-A1 (WO)
Title: Glycosylated prodrugs, method of preparation and use
Inventor: JACQUESY JEAN-CLAUDE
IPC: C07F7/18
Filed: 1992-04-29
Abstract: Glycosylated prodrugs, a preparation method therefor, and their use with tumor-specific immunoenzymatic conjugates for the treatment of cancer, are described. These anthracycline prodrugs have formula (I).
Patent WO-9302447-A1 (WO)
Title: Real-time speech recognition device and method
Inventor: ALINAT PIERRE
IPC: G10L15/187
Filed: 1992-07-21
Abstract: A real-time continuous analytic speech recognition method in which decisions are taken concerning the phonetic features of phonemes which are sensed in the speech signal and classified, by comparing these phonetic features with a phonetic feature-based description of words stored in a dictionary, wherein said comparison is performed according to rules which correspond to the possible overlapping pronunciation of phonemes, the sounding of final consonants before initial vowel sounds in consecutive words, the features of background noises and transmission distortion.
Patent FR-2687347-A1 (FR)
Title: Movable curtain for boards
Inventor: MICHEL GAILLARD
IPC: B43L1/00
Filed: 1992-02-17
Abstract: Movable cover for a metallic board. The invention makes it possible to uncover the board progressively, line by line, and vertically. It consists of a rigid bar (1) including magnets (2) which "attach" the latter to the board. To the bar is fastened (via 4 and 5) a flexible curtain (3) which covers the board (6). The curtain can thus, by successive displacements of the bar, totally or partially cover or uncover the texts written on the board. It is important to note that the surface of the curtain is set at a distance from the surface of the board in order to prevent accidental erasing of the chalk. This device is intended particularly for teachers, lecturers, etc., in all situations where a board is required (for chalk or for "erasable (wipe-off) felt-tip pen").
Patent FR-2674666-A1 (FR)
Title: Reseau de decalage bidimensionnel.
Inventor: DOW ALLEN JAMES
IPC: H04N7/26
Filed: 1992-03-27
Abstract: L'invention concerne les circuits de manipulation de données matricielles. Un réseau bidimensionnel de manipulation de données comprend une structure de réseau qui comporte un ensemble de registres à décalage à plusieurs bits; et des moyens destinés à décaler les données dans au moins deux directions à travers l'ensemble des registres à décalage du réseau. Application à la compression de données d'image.
Patent FR-2691329-A1 (FR)
Title: Appts. for compaction of animal feed into bricks - has press with lower drawer and gravity evacuation retains fibrous quality of feed
Inventor: VINCENT FREUND
IPC: B30B11/00
Filed: 1992-05-25
Abstract: A supply hopper (1) feeds a press (2) which forms bricks of foodstuff. The press (2) has a compaction space (4) below the hopper (1) with a supply orifice (5) connected to the outlet of the hopper (1) and an evacuation orifice (6) for the bricks. Two jaws (7, 8) have internal profiles defining the shape of the bricks. The press (2) has two compacting heads (9, 10) driven by two jacks (11, 12) perpendicular to the jaws (7, 8). The heads (9, 10) have a section corresp. to that of the bricks. The press (2) has a drawer (13) with evacuation port (14) and has two positions comprising (a) supply position in which evacuation port (4) and evacuation orifice (6) are not aligned, and (b) evacuation position in which port (14) and orifice (6) are aligned. USE/ADVANTAGE - Compaction of vegetable fibre with humidity below 20% for animal feed (claimed). Retains fibres required for digestion. Consistency allows animals to gnaw foodstuff. High production rate. Good long term storage.
Patent FR-2695413-A1 (FR)
Inventor: MICHEL OPOZDA
IPC: D01F6/76
Filed: 1992-09-09
Abstract: A device for producing fibres from phenoplast resins and, in particular, from resol type resins comprises means for mixing the resin components, means for mixing the resin with the cross-linking catalyst, a centrifuge made from a material having low thermal conductivity and incorporating fiberizing apertures, and means for blowing hot air onto the fibres immediately after forming.
Patent FR-2695821-A1 (FR)
Title: Phaco-fragmentation surgical instrument - has curved flexible blades with sharpened tips which spread apart when deployed from end of tubular body
Inventor: NOEL SOURDILLE
IPC: A61F9/007
Filed: 1992-09-23
Abstract: The instrument consists of an elongated hollow tubular body (10) with an open end (14a) and a handle, and a fragmentation assembly (16) comprising at least two blades (18) with sharpened tips (22). The blades are controlled from the handle end of the instrument and can be moved between a retracted position in which the blade tips are parallel to one another, and an active position in which they are deployed and their tips spread apart. The blade assembly can also be equipped with a central spur which projects between the tips of the blades when retracted. The tubular body has two sections at 120-160 degrees to one another, one (12) forming the handle and the other (14) a guide sleeve for the fragmentation assembly. The outer diameter of the body is of the order of 2.5 mm. The blades are made from metal and are elastic and curved and are kept parallel to one another by the tube when retracted. ADVANTAGE - More convenient extraction of optical lens, requiring only a small incision.
Patent FR-2696264-A1 (FR)
Title: Document file or folder with cover information display system - has flat sleeve defined at one edge of cover sheet by folded flaps, with windows through which information strips are selectively visible
Inventor: MAURICE CAQUEL
IPC: B42F21/00
Filed: 1992-09-29
Abstract: The file has at least one folded edge portion which is partly secured to the inner (3) or outer (4) face of its cover to define a flat sleeve (5). The sleeve receives a number of strips (6,6') of opaque or transparent material, and includes an equal number of windows (7) through which the strips may be seen. The sleeve may be formed by folding of an integral lateral portion of the file cover sheet.  The free vertical edge of the sleeve includes a portion folded back against itself to form a retaining flap.  The components of the sleeve are held in their folded positions by gluing etc. ADVANTAGE - Clear display of information relating to contents of file, etc.
Patent FR-2696896-A1 (FR)
Title: Appareil de test de circuits imprimés.
Inventor: CHRISTOPHE VAUCHER
IPC: G01R31/28
Filed: 1992-10-09
Abstract: La présente invention concerne un appareil de test de circuits imprimés comprenant un plateau de test formé par la juxtaposition en lignes et colonnes de blocs de test à densités différentes de points de test, ces blocs appartenant à des modules (30) amovibles perpendiculairement au plateau. Selon l'invention, l'appareil comprend pour chaque ligne et/ou colonne de modules des moyens de déplacement (42, 62) des modules entre une position d'alignement des blocs avec le plateau et une position en saillie du plateau.
Patent FR-2696999-A1 (FR)
Inventor: JACQUES MOURON
IPC: B65D55/02
Filed: 1992-10-19
Abstract: Device for the identification of a bottle and locking of its closure element, the neck (12) of the bottle being sealed by a closure element and including a cap (50) arranged to be adapted thereon (12) above said closure element. The cap comprises at least one identification code and movable locking means including at least two grips (56) for engaging under a projection (17) on the neck (12) or under the closure element, and an activating sleeve (55) movable between two positions and arranged to release or lock said grips according to whether it is in one or other of the positions. The device also includes a sensor for detecting and reading the identification code and for releasing the bottle's closure element. The device is for use in individual, controlled and automatic management and monitoring of bottles in restaurants, bars or other public places.
Patent FR-2699238-A1 (FR)
Title: Frictionless roller or ball bearings in circular housings for use in railway, car or electric motor - has areas of roller or ball surface, with differing radii, running on inner and outer tracks.
Inventor: GUY MAUXION ROBERT PAUL
IPC: F16C19/26
Filed: 1992-12-15
Abstract: The bearing device includes intermediate elements (11), numbering at least three, which have different contact surfaces (12,14) for outer (13) and inner (15) tracks. For both tracks, the ratios of contact surface and associated track radii are made the same, so that each roller or ball can roll continuously round the bearing without slipping in relation to either track. Roller bearing elements have central sections running on the outer track (13), and reduced diameter lateral sections running on the inner (15), whose centre runs clear of the roller centre. Lateral sections similarly run clear of the outer housing. A cage (20) maintains spacing and prevents lateral displacement. For ball bearings, a V-section inner track provides contact (22,23) at reduced effective radius. Optionally, the outer track profile may employ a shallower V. USE/ADVANTAGE - For use in railway, car and lorry, electric motor and aeronautical and marine applications. Reduced friction and wear.
Patent FR-2702943-A1 (FR)
Title: Machïne à boisson chaude pourvue d'un dispositif de variation du goût de la boisson.
Inventor: DENIS DELHOM DANIEL HENRI
IPC: A47J31/44
Filed: 1993-03-24
Abstract: - L'invention concerne une machine à boisson chaude, en particulier machine à café, comportant au moins une sortie d'eau chaude disposée au-dessus d'un porte-filtre, une plaque de répartition (10) de l'eau chaude sur la surface de la mouture contenue dans le porte-filtre, ladite plaque (10) étant pourvue de perforations (22, 22', 22b, 23, 24, 28a, 28b) et étant associé à des moyens de réglage de la répartition d'eau caractérisée en ce que: - la plaque (10) comporte une série de secteurs individualisés (15, 15') délimités par des parois (16, 16') s'élevant à partir de la face supérieure de la plaque (10) et au sein desquels sont ménagées les perforations (22, 22', 22b, 23, 24, 28a, 28b). - la plaque (10) et la sortie d'eau sont montées avec une possibilité de mobilité relative pour permettre, à l'aide des moyens de réglage d'ajuster et de sélectionner une position relative, de la sortie d'eau au-dessus des secteurs individualisés, (15, 15') ou inversement. - Machine à café.