baber/WOPTO huggingface dataset:
Patent FR-2660294-A1 (FR)
Title: Dispositif de transfert pour deplacer des objets lateralement par rapport a une trajectoire principale.
Inventor: FUJIO YOSHIHIKO
IPC: B65G47/84
Filed: 1991-03-28
Abstract: L'invention concerne un dispositif de transfert comportant deux chaînes (19) disposées le long d'une trajectoire de transport principale (21), une série de rouleaux (20) disposés transversalement par rapport aux chaînes de manière à être perpendiculaires à la trajectoire de transport principale, les rouleaux guidant des organes mobiles (25) dans des espaces ménagés entre eux, de façon qu'une partie guidée définie au niveau de la surface arrière des organes mobiles coopère avec des organes,, de guidage pour déplacer lesdits organes mobiles parallèlement à l'axe de chaque rouleau, afin qu'un objet (88) qui avance en ligne droite sur la trajectoire de transport principale soit poussé latéralement pour être transféré sur une trajectoire de transport de dérivation (87A, 87B).
Patent FR-2675676-A1 (FR)
Title: Display means for shoe
Inventor: PIERRE ZOBOUYAN
IPC: A47F7/08
Filed: 1991-04-29
Abstract: Device for displaying a shoe, characterised by a pierced horizontal support (1) into which a vertical support (2) is inserted, where it locks itself in position owing to its shape which prevents it from passing all the way through the horizontal support. The front end of the shoe rests on the horizontal support and the rear end on the vertical support, the heel of the shoe, if any, holding it in position.
Patent FR-2676336-A1 (FR)
Title: Ventilated racing helmet with controlled aerodynamics
Inventor: YVES MORIZOT
IPC: A42B3/04
Filed: 1991-05-14
Abstract: The present invention relates to a ventilated racing helmet with controlled aerodynamics, characterised in that it consists, on the one hand, of at least one opening made in the shell (1) between the area in which the pressure of the flow of air incident on the front of the crown of the helmet is reduced and the area in which the said flow of air is detached and, on the other hand, of at least one baffle (6, 7) formed on the said shell (1) on the other side of the middle cross-section of the said helmet. This helmet is especially designed to be used by racing drivers driving open-cockpit cars.
Patent FR-2677660-A1 (FR)
Title: Materiau luminophore a base de silicate de zinc dope manganese et procede d'obtention.
Inventor: ANTOINETTE MORELL
IPC: C09K11/59
Filed: 1991-06-11
Abstract: Matériau luminophore à base de silicate de Zinc dopé manganèse dans lequel le dopage de manganèse est compris entre 3,5 et 25 %. Ce matériau permet d'obtenir un temps de déclin très court après excitation. Application: Panneau de visualisation. Tubes de télévision.
Patent FR-2677686-A1 (FR)
Title: Device for recovering rainwater
Inventor: JAMES DJEBNOUN
IPC: E04D13/08
Filed: 1991-06-13
Abstract: The invention relates to a device with which it is possible to recover rainwater and which is incorporated in a rainwater downpipe, in a partial break therein. It consists of a more or less cylindrical hollow volume (1) which is made of rigid plastic material or PVC and is equipped with an obturator (8) for holding back the rainwater. A tap (22) permits the channeling and recovery of this water. The device according to the invention is intended in particular for the recovery of rainwater from a rainwater downpipe for storage, watering of a garden, or supplying water to a bathroom tank fitted with a filter.
Patent FR-2678309-A1 (FR)
Title: Height-adjustable platform or scaffolding
Inventor: CHRISTIAN GAUDILLAT
IPC: E04G1/22
Filed: 1991-06-25
Abstract: Platform (1), the height of which can be adjusted with respect to a fixed base (2). The fixed base (2) and the moving platform (1) are rectangular and define between them a right-angled parallelepiped of fixed base and variable height. These two elements are joined together by levers made up of two assemblies (7a-7b, 8a-8b) in the form of a spider, articulated at their centre and the ends of which are connected to the base (2) and to the platform (1) forming, on each side of the parallelepiped defined by the latter, a right-angled parallelogram, two sides of which are held in two fixed planes, and the other two sides of which can move horizontally and vertically, and are guided inside slideways (3a, 3b - 4a, 4b) provided on the longitudinal girders forming the base (2) and the platform (1).
Patent FR-2679726-A1 (FR)
Title: Devices for preprocessing of video signals, device for reproducing preprocessed signals, and corresponding postprocessing devices
Inventor: JOCELYN HOUVENAGHEL
IPC: H04N7/12
Filed: 1991-07-24
Abstract: Postprocessing device for reproducing video signals previously processed according to modes known as compensated and folded, comprising five postprocessing channels which make it possible, particularly with the aid of image memories (812, 814, 815, 819, 825, 826), of spatial subsampling circuits (813, 823, 831) and of switches (811, 830, 850), to carry out final reproduction of the images corresponding to the original video signals, by alternative selection of the output of one of the image memories or of the output of the fourth and fifth processing channels. Application: analog or digital transmission of television signals.
Patent FR-2681942-A1 (FR)
Inventor: MICHEL HENRYON
IPC: G01H1/00
Filed: 1991-09-27
Abstract: A method for monitoring the mechanical condition of a rotating machine, wherein each variable is constantly measured and mathematically transformed to give a parameter which is representative of a mechanical condition of the machine and is compared to a threshold. For a short time at the start of said method, each parameter is measured according to the speed and a speed-dependent correcting factor is applied thereto to relate the measurement to a predetermined speed.
Patent FR-2682939-A1 (FR)
Title: Heating drum for belt conveyors (conveyor belts) and transporters
Inventor: DANIEL TENCONI
IPC: B65G23/04
Filed: 1991-10-25
Abstract: The present invention consists in introducing a variable and adjustable heat source inside the very drum for driving the conveyor. More particularly, the heating means is a means having electrical heating resistance elements (resistors) which pass through one of the flanges (side-plates) which serves to support them, and which extend beneath the internal face of the cylindrical surface of the drum (2). Preferably, the electrical contacts of the resistance elements are ensured by a two-pole rotary switch and a magnetic clutch (8), the assembly being protected by a protective cap (9). Application: conveyor or transporter installations.
Patent FR-2683748-A1 (FR)
Title: Method and device for detecting the presence of ferrous-metal (steel or iron) semifinished products on a hot rolling mill
Inventor: RENAUD WELSCH
IPC: B21B38/00
Filed: 1991-11-19
Abstract: According to the invention, use is made of the thermoelectronic effect at the surface of the hot semifinished product (2) in order to generate an electrical current in a detection circuit, this current proving the presence of the semifinished product. The device includes an anode (4) for collecting the electrons coming from the billet (2), a DC generator (5) connecting the anode (4) to the roll stand (3) and an ammeter (7) for measuring the current between the surface of the billet (2) and the anode (4) as a billet passes. This detection system is insensitive to disturbances from the atmosphere surrounding the rolling mill and is therefore particularly reliable.
Patent FR-2684478-A1 (FR)
Title: Electropneumatic or pneumatic horn (audible warning device)
Inventor: CLAUDE DECORDE
IPC: G10K13/00
Filed: 1991-12-03
Abstract: The membrane 3 which closes off, in a sealed manner, the hollow casing (box) 1 of the horn has, on its face facing the inside of the casing 1, a covering 4 made of elastomer material. The covering 4 is fixed, by adhesion, to the membrane 3 and provides the sealing, on the one hand, in the region of the peripheral edge 2 of the casing 1 and on the other hand, in the region of the central nozzle 6 of this casing. The device applies to electropneumatic or pneumatic horns for vehicles.
Patent FR-2672516-A1 (FR)
Title: Cuve de circulation pour un desintegrateur.
Inventor: HARALD HIELSCHER
IPC: B01J19/10
Filed: 1991-12-20
Abstract: Le bouchon est réalisé sous la forme d'un bouchon à flux traversant (21) avec un perçage (23) relié à l'alimentation (4), ledit perçage (23) débouchant dans la cavité (26) en faisant face à l'extrémité de la sonotrode (3) et en ce que le bouchon à flux traversant (21) est déplaçable pour l'optimisation du rendement et le réglage d'une distance définie par rapport à la sonotrode (3).
Patent FR-2688485-A1 (FR)
Title: Reclosable package
Inventor: PIERRE AUMON
IPC: B65D43/02
Filed: 1992-03-11
Abstract: Package with mechanical locking. According to the invention, the body (11) of the package and the lid (14) each comprise a groove (19, 20), the two grooves facing one another in the closed position in order to constitute an annular space (21), and a flexible rod (24) is inserted in this annular space in order to lock the lid in the closed position.
Patent FR-2690939-A1 (FR)
Title: Odour removal system for WC pans - comprises fitting suction pipe inside water inlet pipe and applying suction above water valve or fitting riser between pan and cistern
Inventor: JEROME PINONCELY
IPC: E03D9/05
Filed: 1992-05-07
Abstract: A method for permanently removing smells as they originate in a WC pan (1) or similar, consists of fitting a suction pipe (4) in the water inlet (3) and applying suction above the water inlet valve. This may also be achieved by fitting a riser unit (16), with watertight seals and water pipe inside with vent behind, between the cistern and pan. There is a gap for air circulation between the WC seat (7) and the pan. The riser unit is also available, containing mechanical means of suction ventilation. USE/ADVANTAGES - Improved ventilation efficiency eliminates odours.
Patent FR-2692659-A1 (FR)
Title: Solar cooking or sterilising in insulated chamber
Inventor: JOAN BEALL
IPC: F24S20/30
Filed: 1992-06-17
Abstract: The solar cooker or steriliser is made of a non-conducting material, with a heat absorber (4) on at least one of its walls. The cooker is closed by a transparent panel. Product for cooking or sterilising is held in a heat conducting vessel (3), which may be capable of being pressurised. The lower (6) and upper (1) sections of the cooker can move relative to each other, adjusting the size of the cooking chamber according to the size of the cooking vessel (3).     Pref. upper and lower sections may be shaped so one fits over the other, and can move up or down, alternatively they may be hinged so one moves relative to the other. The absorber, vessel and transparent panel are held firmly together, maybe by a spring below the absorber, or elsewhere. An additonal heat source, such as a gas burner may be positioned below the vessel, perhaps with ducts in the absorber panel to direct hot air from the burner. Light reflectors may be positioned around the cooker, to intensify the light falling on it.
Patent FR-2679312-A1 (FR)
Title: Control device for pneumatic distributors
Inventor: JOSEF SEIDEL
IPC: F15B13/04
Filed: 1992-07-17
Abstract: This device is of the type including an exhaust orifice communicating with a pressure chamber acting on the slide valve of the distributor. The pressure chamber (31) is connected by drillings (29, 30) in the slide valve (23) to a compressed-air inlet connecter (P). The exhaust orifice (45) is situated at the bottom (35) of a hollow (34) in a control unit (32) and may be closed by pressing against a flexible strip (foil) (47) using a finger, which creates, within the chamber (31), a pressure which displaces the slide valve (23). When the strip (47) is released, it resumes its curved initial position in which the exhaust orifice (45) is open so that the chamber (31) has its pressure relieved. The slide valve (23) is thus returned to its starting position by means of a spring (26). Applicable particularly to handling apparatus and tools which are moved (propelled) by means of compressed air.
Patent FR-2696393-A1 (FR)
Title: Vehicle windscreen wiper - has protective cover with internal rails sliding into grooves in drive head
Inventor: XAVIER PEYRET
IPC: B60S1/34
Filed: 1992-10-05
Abstract: The drive head (10) of a windscreen wiper has forks (14) which accept the wiper arm, and a tapered serrated bore (16) which fits onto the wiper drive shaft. The removable cover (40) has sides which surround the drive head, containing internal rails (48,50) which slide into slots (34) in the drive head. A locking projection (60) at the bottom of a rail seats on the bottom surface of the locking head. The edge (66') of the cover extends over the end of the wiper arm and protects it. ADVANTAGE - The cover provides a stronger protection for the drive head and the base of the wiper arm and improved retention of the cover.
Patent FR-2683328-A1 (FR)
Title: Dispositif de reglage de point focal pour objectif zoom.
Inventor: HITOSHI TANAKA
IPC: G02B7/10
Filed: 1992-10-29
Abstract: Appareil photo (10) comportant une pluralité de groupes de lentilles mobiles (11, 12, 13) qui constituent un objectif zoom, et un dispositif qui est utilisé pour ajuster la position du groupe de lentilles le plus en arrière (13) de la pluralité de groupes de lentilles mobiles dans la direction de l'axe optique, lors de l'assemblage de l'objectif zoom, de sorte qu'un point focal de l'objectif zoom ne dévie pas lors du changement de plan.
Patent FR-2685720-A1 (FR)
Title: Curved urban panel
Inventor: JOAQUIN LOZANO MARTINEZ
IPC: E04C2/292
Filed: 1992-10-30
Abstract: Curved urban panel made up of two plates (1a-1b) between which a filling material (1c) is interposed, noteworthy in that one of the plates (1b) includes longitudinal surface folding (11) which occupies all or most of its surface, and in that the two plates exhibit notched parts (11a-11b) at the opposite ends, which parts create, at the ends of the panel, endings according to two asymmetric surface sections located in separate planes. Application to panels for lightweight constructions.
Patent FR-2699927-A1 (FR)
Title: Assembling composite polyamide or polyimide unit and second unit
Inventor: HENRI CHAYRIGUES
IPC: C08J5/12
Filed: 1992-12-30
Abstract: A first unit of a composite material comprising a polyamide or polyimide is assembled with a second unit, using an adhesive by (a) treating a face of the first unit, to form pendant amine, ester or acid anhydride functions which can react with the adhesive, (b) applying the adhesive to this face and then placing the second unit onto the adhesive, and (c) cross-linking the polymer and the adhesive, to form chemical bonds between the pendant gps., thus ensuring the bonding of the two units. Pref. the second unit is a composite comprising a polyamide or polyimide, and is treated as the first unit, to form the pendant gps. The adhesive is an epoxy or polyimide resin.
Patent FR-2701250-A1 (FR)
Title: Waste bin with self-replacing bag
Inventor: YING JIA
IPC: B65B67/12
Filed: 1993-02-09
Abstract: The invention relates to a device for guiding, opening and automatic replacement of bin bags. The system consists of a conventional waste bin (1) having two orifices via which a roll of plastic bags (12) is introduced, which is inserted over a support bar (6). When the user removes a full bag (12), the new one is automatically guided and opened by the guides (10) which slide in four curved rails (3) provided for this purpose. It is then blocked over four pivots with springs (9) located at the top of each rail (3). The bag (12) is then perfectly positioned, ready for use. In order to remove a used bag (12), it is unlocked by extracting its guide strip laterally. Optimum guiding of the bags (12) is provided by a system (14) for adjusting the distance of the symmetrical rails (3) with respect to one another. The device according to the invention is intended particularly for household use.
Patent FR-2702733-A1 (FR)
Title: Tête de rotor pour giravion.
Inventor: ANTOINE AUBRY JACQUES
IPC: F16F1/50
Filed: 1993-03-18
Abstract: Tête de rotor pour giravion comportant un moyeu (1), auquel chaque pale est raccordée par l'intermédiaire d'une pièce d'attache (2) et d'une butée lamifiée sphérique (13). Un dispositif rotatif d'amortissement (303) en traînée du type viscoélastique est disposé entre la pièce d'attache (2) et le moyeu (1), de manière que le dispositif d'amortissement (303) soit articulé sur le moyeu (1) autour d'un axe (61) permettant son pivotement dû au battement de la pale. Le dispositif d'amortissement (303) comporte une pièce de liaison (346) reliée au moyeu (1) ou à la pièce d'attache (2) par une rotule (56) dans laquelle ladite pièce de liaison (346) est apte à se translater. L'amortisseur viscoélastique (303) rotatif est constitué par un empilement alterné d'au moins deux flasques métalliques, et d'au moins une couche fixée aux flasques par vulcanisation ou collage d'un matériau viscoélastique à grande raideur et à rémanence élevée pour les déformations, chacun des flasques étant relié au moyeu (1) ou à la pièce d'attache (2).
Patent FR-2704494-A1 (FR)
Title: Raisable seat part for a motor vehicle seat
Inventor: CHRISTOPHE RIOU JEAN
IPC: B60N2/30
Filed: 1993-04-27
Abstract: Retractable seat for motor vehicles of the type in which a seat support (5) bears a backrest (6) which tips forwards from its position of use and a raisable seat part (8) supported at the front by support legs (9, 9') mounted so they can rotate about a transverse spindle (11) borne by the said seat support, characterised in that the support legs (9, 9') for the seat part bear a means for combining the rotational movement about the transverse spindle and a translational movement along the said spindle with the aim of shifting the support legs of the seat part transversely while the latter is being raised.
Patent FR-2705063-A1 (FR)
Inventor: ERIC BESANCENOT
IPC: B44C1/04
Filed: 1993-05-10
Abstract: Method of mass production and surface treatment of supports with a plane or non-plane, translucent, transparent or opaque surface for glass roofs, composite glazing, doors, windows, floors, walls, ceilings or other applications such as furniture, bottles, phials, containers. The method is characterized by screen printing a pattern in colour and then a grid using conductive inks containing from 50 to 80 % of silver or any other highly conductive metal. The supports are then successively dipped in a first electrolytic or chemical copper bath, then in a second electrolytic or chemical nickel bath or any other metal resistant to corrosion and suitable for these metallizing methods. The invention also concerns the products obtained.
Patent FR-2724925-A1 (FR)
Title: Liant energetique et agents de propulsion thermoplastiques a base d'elastomere pour armes a feu a munition de faible vulnerabilite avec proprietes mecaniques ameliorees
Inventor: WILLER RODNEY L
IPC: C06B45/10
Filed: 1993-05-10
Abstract: La présente invention vise un système de liant énergétique utile pour la préparation d'agents de propulsion pour armes à feu à munition de faible vulnérabilité à base d'élastomère thermoplastique et de composites énergétiques. Ce système de liant énergétique selon l'invention comprend un élastomère thermoplastique, au moins un plastifiant et de la nitrocellulose. Application aux agents de propulsion pour armes à feu à munition à faible vulnérabilité et avec propriétés mécaniques améliorées.
Patent FR-2692295-A1 (FR)
Title: Train de roulement pour bordure de protection et bordure de protection munie de tels trains de roulement.
Inventor: KARL URLBERGER
IPC: E01F15/00
Filed: 1993-06-09
Abstract: Train de roulement pour une bordure de protection déplaçable, composée d'éléments préfabriqués et comportant un dispositif de support qui peut être fixé en-dessous et à l'intérieur de ses parois latérales, équipé d'au moins deux roues, rouleaux ou équivalents, et un dispositif de levage, dont l'axe longitudinal est réalisé sous forme d'axe de pivotement pour le train de roulement, dans lequel les roues sont montées à rotation autour d'axes horizontaux, caractérisé en ce qu'il comporte deux paires de roues (24-25, 34-35) portées par un châssis (30-33; 20, 21) à l'extrémité libre du dispositif de levage, les roues de l'une des paires de roues (34, 35) étant montées à côté du dispositif de levage, tandis que les roues (24, 25) de l'autre paire de roues (24, 25) sont montées à l'avant et à l'arrière de ce dispositif, en considérant le sens du déplacement.
Patent FR-2707296-A1 (FR)
Inventor: LUDMILLA BARANOVA
IPC: C08F8/14
Filed: 1993-07-09
Abstract: The object of the present invention is a process for synthesizing solid phase nucleic acids, characterized in that a mineral or organic polymer, bound by a bivalent hydrocarbon radical to an epoxy or glycol-type group, is used as a solid support, said epoxy or glycol-type group comprising two adjacent saturated carbon atoms on which an OH and a nucleophilic group are substituted. The present invention also pertains to compounds containing an epoxy or glycol-type group as defined above, useful for example as a solid support in a process for solid support nucleic acid synthesis.
Patent FR-2694572-A1 (FR)
Title: Dispositif pour tremper et/ou orienter des pièces de façon continue.
Inventor: WILLY IMBODEN
IPC: C21D9/24
Filed: 1993-07-26
Abstract: a) Dispositif pour tremper et/ou orienter des pièces de façon continue. b) Dispositif caractérisé en ce que la bobine d'induction (10) présente au moins deux conducteurs (14) en forme de boucle, qui sont voisins l'un de l'autre, placés à une certaine distance, et entre lesquels on peut déplacer les pièces à tremper (22). c) L'invention s'applique à la trempe de pièces telles que des lames de scie ou analogues.
Patent FR-2714501-A1 (FR)
Title: Sommateur de tensions, et mosaïque de sommateurs, pour appareil d'imagerie thermique.
IPC: H04N5/374
Filed: 1993-12-23
Abstract: L'invention concerne un circuit sommateur de tensions pour l'intégration retardée dans un appareil d'imagerie thermique. Ce sommateur est constitué par un transistor (T) monté en grille commune. La source du transistor est réunie à une capacité de liaison (Cl ) qui reçoit une marche de tension délivrée par un circuit d'injection qui transforme en tension la charge électrique correspondant à un point de l'image. Le drain du transistor est réuni à une capacité d'intégration (Cd ) préchargée à une valeur fixe. L'intégration se fait par décharge de la capacité d'intégration à travers le transistor, d'une quantité proportionnelle au rapport Cl /Cd , et au gain éventuel d'un amplificateur. Application à l'imagerie thermique.
Patent FR-2715761-A1 (FR)
Title: Mfr. of fuel assembly lattice members incorporating deflector vanes.
Inventor: EMORY DEMARIO EDMUD
IPC: G21C3/34
Filed: 1994-01-28
Abstract: A method of making a lattice member for a fuel assembly comprises (a) Carrying several interior and exterior strap members (420) along a moving conveyor. (b) Aligning each interior and exterior member with a deflector vane piercing die (660) by controllably moving the conveyor. (c) Actuating the piercing die (660) so as form a deflector vane on each strap member. (d) Advancing each strip member into alignment with a deflector vane drawing die (e) Actuating the drawing die to draw the deflector vane into a predetermined curvature. (f) Advancing a pair of exterior strap members into alignment with a trihedral drawing die by controllably moving the conveyor. (g) Actuating the trihedral drawing die to draw each exterior strap member so that the pair of exterior members obtains a trihedral cross section. Mfr of a fuel assembly lattice member in a progressive die machine and a lattice member made as above opt. including spring members formed by a drawing die are also claimed.
Patent FR-2715665-A1 (FR)
Inventor: PAUL RENARD JEAN
IPC: C12N9/02
Filed: 1994-01-31
Abstract: Use of a gene coding for Vargula luciferase, controlled by a suitable promoter, as a reporter gene for transgenic embryon detection. Advantageously, said Vargula luciferase gene is flanked by SAR sequences.