baber/WOPTO huggingface dataset:
Patent FR-2716180-A1 (FR)
Title: Conveyor for pallets used in agro-feed industries
Inventor: BERNARD COUEDIC
IPC: B65G17/06
Filed: 1994-06-02
Abstract: The transportation part of the conveyor is constituted by transverse pallets (10). An endless chain (2) drives and supports the pallets. The fixings between the chain and the pallets are pivots along the pallet downstream side which allows them to pivot around their transverse axes. As the pallets arrive on the lower chain (1b) they are inclined by a guide (30) and hang by gravity relative to the plane of the lower chain.. They bed down under gravity in the plane of the upper chain (1a). The pallets have chamfered cut outs in their downstream and upstream edges so that they cover each other between adjacent edges of neighbouring pallets on the upper chain. The pallets are pivoted with raised parts (21) on the chain links (20) and are supported on the top of these parts when they are on the upper chain. The lower chain is supported at regular intervals by guides (31) which temporarily lift the pallets for cleaning.
Patent FR-2724047-A1 (FR)
Title: Flat visual screen with access to internal zone comprised between two flat screen sheets, such as in micro-point screen
Inventor: HAMON OLIVIER
IPC: H01J17/24
Filed: 1994-08-31
Abstract: The flat screen is made up of micro-point cathode (1) and rear anode (2) separated by a vacuum gap (4). The rear screen is shorter than the front, and has a longitudinally side mounted tubular section (7). One end of the tubular section is attached to a pump to form a vacuum between the screens, and after pumping is completed a larger getter section (5) can be inserted to maintain the vacuum. Light is introduced to the screen through a slot in the tube side.
Patent FR-2725226-A1 (FR)
Title: Prefabricated casing for integrating sliding shutter coffer in lintel
IPC: E06B9/17
Filed: 1994-10-04
Abstract: A heavy pre-fabricated casing (1), forming a parallelepiped, has an arch (2) positioned in its bottom part. The casing automatically bears on its supports (3). The casing incorporates a metallic frame (4) and a sliding shutter coffer (5). Assembly is made in a single operation. All or part of the front or rear facades of the casing can take facings of any nature desired.
Patent FR-2725686-A1 (FR)
Title: Anti-drift system for wind borne boat
IPC: B63H25/10
Filed: 1994-10-13
Abstract: The boat has a retractable directional paddle (6) with one part immersed relative to the hull (2). The paddle is set up outside the hull and is free to turn relative to the boat prow. The paddle angular position relative to the boat longitudinal axis is adjustable by controls between two extreme positions. These angular position controls are coupled to the steering control  (3,4,5). The steering control comprises a rudder (3) having a rudder blade (4) and a bar (5). The blade adjustment controls comprise a runner  (19) moving in a slide  (9) carried by the bar and centred relative to the axis of the rudder blade, and two tiller ropes (17,18). Two  ends (17A,18A) of the tiller ropes are connected to the paddle and their other ends engage in the runner. The  two ends of the tiller ropes in the runner are fixed to an end of an elastic element whose other end is attached to the bar end (5A) projecting inside the hull.
Patent FR-2726681-A1 (FR)
Title: Dispositif d'attenuation acoustique a double paroi active
Inventor: GAGLIARDINI LAURENT
IPC: H03H21/00
Filed: 1994-11-03
Abstract: Une double paroi active comprend deux plaques parallèles (10,11) délimitant un espace rectangulaire (12). Quatre capteurs (13) sont placés entre les plaques pour détecter les bruits dans l'espace (12), et quatre actionneurs sont placés entre les plaques pour émettre des contre-bruits dans l'espace (12). Une unité de régulation (18) commande les actionneurs (14) en phase pour minimiser la somme (e) des signaux de sortie des capteurs (13). Les actionneurs (14) sont situés aux milieux des côtés de la forme rectangulaire de l'espace (12), et les capteurs (13) sont situés aux quatre points situés sur les grands côtés de la forme rectangulaire de l'espace (12) et distants chacun d'un quart de la longueur d'un grand côté par rapport à un coin de la forme rectangulaire, ou vice-versa.
Patent WO-9600500-A1 (WO)
Inventor: CAZIN BERNARD
IPC: A01K61/00
Filed: 1995-06-28
Abstract: La structure immergeable pour la reproduction des espèces piscicoles dans tous milieux aquatiques, est remarquable en ce qu'elle comprend au moins un cadre (2) profilé et aménagé pour recevoir une pluralité de faisceaux (3) de fibres (4), ledit cadre recevant des moyens de lestage (5) et des moyens de suspension (6) flottants permettant le positionnement du ou des cadres en eau intermédiaire.
Patent WO-9610111-A1 (WO)
Title: Procede et appareil d'ennoblissement textile, du type jigger, mettant en ×uvre des ondes electromagnetiques
Inventor: MEYER BERTRAND
IPC: D06P7/00
Filed: 1995-09-29
Abstract: Dans le procédé et l'appareil d'ennoblissement textile, du type jigger, de l'invention, le matériau textile (19) passe à travers un bain chauffé (20) de traitement et s'enroule alternativement dans un sens et dans l'autre avec l'application d'ondes électromagnétiques (24) micro-ondes ou hautes fréquences sur ledit matériau textile (19) pendant son enroulement et/ou son déroulement. Leur puissance est déterminée, en fonction de la température optimale de la réaction mise en ÷uvre, en sorte de maintenir sensiblement égale ou supérieure à cette température optimale la température de l'ensemble (5, 6) constitué par le matériau textile enroulé et le bain dont il est imprégné.
Patent FR-2730803-A1 (FR)
Title: Identification system for all types of firearms
IPC: F41C27/00
Filed: 1995-02-20
Abstract: The system for identifying a firearm includes an electronic circuit (1) carrying information about the weapon which is integrated into a non-conductive part of the weapon - for example in a part of the butt. The information held within the circuit may be read at a distance by a portable device (2) which is able to activate the circuit and gain access to the memory without need for physical contacts. The electronic circuit may include an EPROM which carries a unique code which cannot be forged, installed during mfr.. The circuit may alternatively include an EEPROM with a microprocessor by which the EEPROM may be reprogrammed. The portable reading device may include a microprocessor and battery, with an RS232 or TTL outlet enabling its connection to a computer system.
Patent FR-2732004-A1 (FR)
Inventor: NINANE LEON
IPC: A61P3/00
Filed: 1995-03-24
Abstract: Salt comprising more than 99.0 wt.% sodium chloride in the form of spheroidal granules with an average dia. of greater than 0.6 mm and less than 3 mm is new. The granules have an average dia. of 1.5-2.2 mm, a granulometric spread of 0.9-3.2 mm and consist of monolithic crystalline blocks. The salt is obtd. by circulating a super-satd. NaCl soln. from bottom to top of a fluidised bed of NaCl crystals.
Patent FR-2733518-A1 (FR)
Title: Bati-support pour mecanique d'armure
Inventor: PALAU JOSEPH
IPC: D03C1/16
Filed: 1995-04-26
Abstract: Il est constitué par une pièce (8) à section en U ouvert vers le haut, avantageusement associée à un caisson (11) destiné à la fixation de la mécanique (1). Les leviers de renvoi du système de tirage de cette mécanique sont montés sur des axes transversaux (19) supportés par les ailes (9) de la pièce (8) et/ou par les flasques (12) du caisson (11).
Patent FR-2735720-A1 (FR)
Title: Machine for transfer printing of labels or similar items
Inventor: GIRARD MICHEL
IPC: B41J17/04
Filed: 1995-06-26
Abstract: The equipment includes supply (4) and take-up (5) reels for the film (4), together with supply (6) and take-up (7) mechanisms for the strip of material. Both the film and strip pass through a transfer head (8) supported on a base, such that images or other items carried by the film are transferred to the surface of the strip. A series of guide rollers (9) are arranged such that over at least part of their path a section (10) of the film and a section (11) of the strip are in close superposition. A pressure roller (12) is reciprocally movable transversely to the film and strip, and cooperates with the transfer head to press the film and strip surfaces together briefly.
Patent FR-2736654-A1 (FR)
Title: Procede de fabrication d'elements de microstructures flottants rigides et dispositif equipe de tels elements
Inventor: VILAIN MICHEL
IPC: H01L49/00
Filed: 1995-07-13
Abstract: Procédé de fabrication d'éléments de microstructures flottants rigides et dispositif équipé de tels éléments. Ce procédé de fabrication d'au moins un élément de microstructure (104, 116) dans un substrat comprenant un empilement d'une couche de support (100), d'une couche (102) de matériau sacrificiel et d'une couche de structure (104), comporte les étapes suivantes: a) gravure dans le substrat d'une structure en relief (108) avec des flancs latéraux (110a, 110b), b) formation d'une garniture dite de rigidité (116) sur les flancs latéraux (110a, 110b), c) élimination du matériau sacrificiel de la structure en relief (108) pour libérer la microstructure flottante.
Patent FR-2724878-A1 (FR)
Title: Actionneur comprenant une transmission, notamment pour un embrayage de vehicule automobile
Inventor: BORSCHERT UDO
IPC: F16D27/00
Filed: 1995-09-22
Abstract: Un actionneur comprend un dispositif d'entraînement et une transmission à manivelle, qui transforme le mouvement de celui-ci en un mouvement sensiblement de translation d'un organe de sortie, et se présente sous la forme d'une transmission à vis sans fin comprenant un segment de roue tangente; un accumulateur de force à dispositif de ressort, monté de manière pivotante en un point de montage, agit en supplément sur le segment de roue tangente. Le dispositif de ressort 63, pour une valeur minimale entre le point de montage 85 de l'accumulateur de force 23 et l'élément d'attaque 70 de celui-ci sur le segment de roue tangente 10, avec son extrémité dirigée vers ce dernier cité, se rapproche, à une largeur d'interstice près, du bord extérieur du segment de roue tangente, et, lors d'un déplacement de ce dernier autour de son axe de rotation, peut s'engager dans un évidement 68 réalisé dans le segment de roue tangente 10.
Patent FR-2743060-A1 (FR)
Title: In situ hydrogen synthesis using reactive distillation zone
Inventor: TRAMBOUZE PIERRE
IPC: C01B3/50
Filed: 1995-12-27
Abstract: Hydrogen synthesis from a naphthene-containing feedstock, of average boiling point less than or equal to that of the mixture of aromatics resulting after dehydrogenation, is carried out in a distillation column, including a depletion zone and a rectification zone, associated with a dehydrogenation reaction zone containing one or more catalyst beds for dehydrogenation of the naphthene contained in the feedstock in the presence of a dehydrogenation catalyst and a hydrogen-containing gas stream. The feedstock is withdrawn from the reaction zone at one or more withdrawal levels and represents at least part of the liquid flowing in the distillation zone, the output product of the reaction zone being at least partially re-introduced into the distillation zone to ensure continuity of distillation. An output product including most of the hydrogen is discharged from the top of the distillation zone and an output product containing most of the dehydrogenated naphthene is dis charged from the bottom of the distillation zone.
Patent WO-9628884-A1 (WO)
Title: Correcteur, dispositif et procede pour la commande du couple electromagnetique d'une machine asynchrone
Inventor: THOMAS JEAN-LUC
IPC: H02P27/04
Filed: 1996-02-29
Abstract: La présente invention porte sur un correcteur, un dispositif et un procédé pour la commande du couple électromagnétique d'une machine asynchrone. Conformément à l'invention, le correcteur pour la commande du couple électromagnétique d'une machine asynchrone par une régulation du flux magnétique ζ et par une commande du couple électromagnétique Cm est caractérisé par: un circuit de régulation (3) du flux magnétique rotorique ζr, à commande non linéaire utilisant la linéarisation d'entrée-sortie par bouclage statique et dont la sortie contrôle la composante d du courant statorique i*s; un premier correcteur (1) linéaire du type proportionnel intégral dont la sortie v est l'entrée dudit circuit de régulation; un deuxième correcteur (2) linéaire du type proportionnel intégral dont la sortie contrôle la pulsation des courants rotoriques φsl.
Patent WO-9706055-A1 (WO)
Inventor: PERENON JOEL
IPC: B63H16/10
Filed: 1996-08-02
Abstract: The invention concerns a device for propelling light craft with muscular energy, i.e. with the arms and legs, and by a standard rowing motion by means of two oars with blades turned towards the centre of the craft. The device includes two symmetrical assemblies comprising a lever (2), a cross beam (1) and an oar (3) connected to each other by a hinged yoke (5) and a pivoting shaft (6). The user presses down on and pushes the lever so that the oar (3) is lifted out of the water and is moved forward, whereafter the user releases the pressure by pulling the lever towards him or herself, so that the oar (3), and hence the blade (8) is plunged into the water, propelling the float (4). The cross beam (1) has a stabiliser float (17). The hinge (7) and the locking means (13) allow the cross-beam to be folded back, with the propelling system, alongside the float (4).
Patent FR-2744848-A1 (FR)
Title: Frame for door of electrical cabinet surrounding electrical equipment
Inventor: LENEUTRE PASCAL
IPC: H02B1/40
Filed: 1996-02-09
Abstract: The frame for the front of an electrical cabinet comprises two uprights (15) which are joined together at their top and bottom ends by two crossbars (16). Each of the uprights includes on its front, a divisible part (18), perpendicular to a portion (19) of the crossbars. This is intended to receive an inserted door panel. Each of the uprights is symmetrical w.r.t. the vertical median plane of the frame (14), and the crossbars are symmetrical w.r.t. the horizontal median plane of the frame. The frame sections are moulded profiles with a core section and a projecting fin, defining the seating within which the door panel may be received.
Patent FR-2745545-A1 (FR)
Title: Stowing of spare wheel in vehicle boot
Inventor: TEURNIER STEPHANE
IPC: B62D43/10
Filed: 1996-03-01
Abstract: The vehicle boot (1) comprises a container (3) in the boot floor (2) having a horizontal bottom (5) for receiving the spare wheel (4) when placed flat. There is an upper access opening in the floor. Above the container bottom is a wheel support plate (6) which can slide vertically to be held in top access or lower stowed positions. It is raised to the top access position by three vertical helicoidal springs (9) between the bottom and the plate. The springs are each engaged in a tube (10) fixed to the bottom and in shafts (11) fixed to the plate. In the stowed position the plate is supported on the bottom by a lowering bolt (13) opposing the spring. The plate is guided by a central leg (8) having a thread (8a) into which the lowering bolt thread (12) is screwed.
Patent FR-2747196-A1 (FR)
Inventor: QUELO VINCENT
IPC: G01D1/16
Filed: 1996-04-05
Abstract: An electromagnetic control motor device, particularly a ratio metre is disclosed, of the type including: a control coil assembly (10, 20), a frame (50) for supporting the coil assembly (10, 20), a magnet device rotatably driven by said control coil assembly (10, 20) and a magnetic shield (100) surrounding at least partially the coil assembly (10, 20) and support frame, characterised in that said shield (100) has an annular non-right cylindrical skirt (110).
Patent FR-2749123-A1 (FR)
Title: Boitier de telecommande a module actionnable par bouton poussoir
Inventor: BOUZAGLO GABRIEL
IPC: H01H9/02
Filed: 1996-05-21
Abstract: Le boîtier de télécommande comprend deux demi-boîtiers (10, 12) délimitant une cavité de réception d'un module actionnable par un bouton-poussoir porté par un premier demi-boîtier (10). Les demi-boîtiers comportent des moyens coopérant de liaison coulissante et des moyens (26, 28) de verrouillage élastique d'un demi-boîtier sur l'autre dans une position prédéterminée. Le bouton est délimité par une découpe (16) du premier demi-boîtier recouvert intérieurement par une couche surmoulée de matériau élastomère (22).
Patent FR-2749554-A1 (FR)
Title: Vehicle wheel wedge
Inventor: PELLOILLE DIDIER
IPC: B60T3/00
Filed: 1996-06-11
Abstract: The vehicle wheel wedge comprises a trapezoidal base (1) with a central cavity. The cavity receives a movable part (7) able to pivot between two end positions corresponding to its raised and lowered positions. The movable part is guided by rollers (9,10) fixed to the base. The base is made of welded metal parts composed of two lateral plates welded to a back wall. These three parts are fixed by a base plate (5). The movable part comprises a portion of a cylindrical tube (8) which is placed parallel to the largest dimension of the base.
Patent FR-2751346-A1 (FR)
Inventor: VANHOVE BERNARD
IPC: C07K16/40
Filed: 1996-07-19
Abstract: The use of nucleotide sequences coding for antibodies to any molecule involved in a graft versus host reaction (hereinafter anti-molecule antibodies), for preparing transgenic cells or organs of non-human mammals, wherein said molecules at least partially form immune complexes with said anti-molecule antibodies, such that the activity of said molecules in graft versus host reactions is at least partially inhibited, said transgenic cells or organs of non-human mammals being intended for transplantation into a patient, is disclosed.
Patent FR-2739876-A1 (FR)
Title: Dispositif d'aiguilletage d'un matelas de fibres
IPC: D04H18/02
Filed: 1996-10-10
Abstract: Il est décrit un dispositif pour l'aiguilletage d'un matelas de fibres, comportant au moins une planche à aiguilles (2), pouvant être entraînée dans un sens et dans l'autre, dans la direction de piquage (11), et avec une embase de piquage (4) placée en regard de la planche à aiguilles (2). Afin de créer des conditions d'aiguilletage avantageuses, il est proposé que l'embase de piquage (4) présente sur la face tournée vers la planche à aiguilles (2), des sections de surface (6, 7) distribuées sur la largeur de travail, inclinées transversalement par rapport à la direction de passage du matelas (8) et vers des côtés différents par rapport à la direction de piquage (11), sections de surface (6, 7) que suivent des sections de surface (7, 6) qui sont inclinées en sens inverse dans la direction de passage (8) du matelas de fibres.
Patent FR-2754741-A1 (FR)
Title: Support de catalyseur en mousse de sic a peau renforcee et systemes catalytiques correspondants
Inventor: PRIN MARIE
IPC: B01J27/224
Filed: 1996-10-21
Abstract: Support de catalyseur à base de mousse de SiC, se présentant comme une pièce de forme ayant des parois renforcées par une peau en SiC ayant des caractéristiques mécaniques supérieures à celles de la mousse, cette peau permettant de manipuler et utiliser le support sans dommage.
Patent FR-2742688-A1 (FR)
Title: Procede de reparation pour prolonger des aubes de turbine
Inventor: MEIER REINHOLD
IPC: B23K26/342
Filed: 1996-11-08
Abstract: Moule d'appui pour allonger une lame d'aube sous-dimensionnée, de turbine, caractérisé en ce qu'une bande de tôle (3), métallique mise en forme en épingle à cheveux entoure le contour supérieur (4) de la lame de l'aube et on presse cette bande avec un enrobage injecté de matière plastique extérieur (5), étroitement, par une liaison par la force et exactement au contour contre le contour supérieur (4) de l'aube, la bande de tôle (3) dépassant de la matière plastique (5) d'enrobage et par-dessus la pointe (6) de l'aube pour allonger la lame (7) de l'aube de manière exacte et conforme au contour par une soudure en recharge au laser.
Patent FR-2755636-A1 (FR)
Title: Cutting board aid for foodstuffs
IPC: B26D3/24
Filed: 1996-11-08
Abstract: A marked out circle on a transparent or opaque board of diameter to suit, is divided into a number of odd or even equal parts from 3 to 12 so that cakes or similar products can be cut into equal sized slices.
Patent FR-2756952-A1 (FR)
Inventor: CHARPENTIER DIDIER
IPC: G06V30/10
Filed: 1996-12-06
Abstract: The invention concerns a method for recognising hand-written characters on a form containing printed boxes (20, 22, 24 26,28, 30, 32, 34) for writing therein hand-written characters to be read by an optical recognition device, the boxes containing pre-printed characters giving indications to the user for writing the characters therein, and the pre-printed characters consisting of elements characterised by at least one elimination parameter for their easy elimination during the scanning of the document by an optical recognition device. The method consists in scanning the document by successive elementary zones using a character recognising device, detecting the elimination parameters characterising a scanned object in a set of elementary zones, and eliminating the objects for which the elimination parameters have been detected.
Patent FR-2742740-A1 (FR)
Title: Small-scale production of potable water from sea water
Inventor: FUJIWARA TSUTOU
IPC: B01D35/18
Filed: 1996-12-20
Abstract: Apparatus for producing potable water e.g. drinking water from sea water by evaporation is claimed. Water for purification is placed in a heated evaporator (49) which brings it up to evaporation temperature. The evaporator is lined with a filter paper (57) which retains crystallised salt precipitated from the water and can be replaced. Collected vapour is cooled and condensed.
Patent FR-2757851-A1 (FR)
Inventor: MASSON MICHEL
IPC: C07C41/06
Filed: 1996-12-31
Abstract: The etherification of an olefinic 4-7C hydrocarbon with a 1-3C alcohol is claimed. The charge to be treated is passed at 20-100 degC and 10-30 bars into a reactor (8) containing an etherification catalyst: a hydrocarbon cut with a b.pt. between that of the charge and 200 degC is also introduced up-stream (6) as an addition to the charge. This top-up charge has an iso-olefin content of less than 10%. Also claimed is the installation for effecting the process.
Patent FR-2759972-A1 (FR)
Title: Duck version four-seater, twin-engined aircraft
Inventor: HUGUES CHRISTIAN
IPC: B64C39/00
Filed: 1997-02-21
Abstract: The contra-rotative three-bladed propellors of 1.50 m diameter and with constant speed are positioned respectively in a cavity at the front of a tunnel in the shape of a pentagon. The engines are cylindrical each having a weight of 32 kg and a diameter of 0.35 m. They have the smallest weight/power ratio, viz. 0.250 kg/HP, the aviation standard ratio having a minimum of 0.5 kg/HP. Each contra-rotative propellor is centred in front of the entry of the pentagon. The speed of rotation of the blades causes a depression, the law of Daniel Bernouilli demonstrating that in a fluid flowing, the speed and pressure vary inversely. The double pentagons at the rear and the duck beak at the front (double lever arms) bring about an improved stability and a centering which is less exacting.
Patent FR-2752490-A1 (FR)
Title: Dispositif de memoire a semiconducteurs et structure de condensateur pour ce dispositif
Inventor: CHAO FANG CHING
IPC: H01L27/108
Filed: 1997-04-25
Abstract: Un dispositif de mémoire à semi-conducteurs comprend un condensateur de stockage connecté à une région de source/drain (16a) d'un transistor de transfert sur un substrat (10). Le condensateur comprend une couche conductrice en forme de tronc (26a, 38a) et une couche conductrice en forme de branche (32a) constituant conjointement une électrode de stockage ayant une forme en arbre; une couche diélectrique (40a); et une couche conductrice supérieure (42) constituant une électrode opposée du condensateur. Ce condensateur procure une capacité accrue pour une même surface occupée sur le substrat.