baber/WOPTO huggingface dataset:
Patent FR-3120408-A1 (FR)
Title: Amortisseur hydraulique de suspension de vehicule automobile
Inventor: TILMONT GILLES
IPC: F16F9/34
Filed: 2021-03-08
Abstract: L'invention concerne un amortisseur hydraulique de suspension de véhicule automobile comprenant un piston (6) coulissant dans un corps cylindrique et comprenant deux dispositifs mobiles (11, 12) coulissant dans des logements (13, 14) respectifs sous l'effet de la pression, chaque dispositif mobile divisant un des logements entre un premier volume (18a, 18b) comprenant un fluide à inertie et un deuxième volume (19a, 19b), le piston comprenant un premier passage de fuite (9) et un deuxième passage de fuite (10) reliant une première chambre à une deuxième chambre du corps. Le piston comprend une came (3) en liaison mécanique avec les deux dispositifs mobiles actionnant le pivotement de la came autour d’un axe (20) pour fermer ou ouvrir les passages de fuite sous l’effet de la pression d’un fluide d'amortisseur.  (Fig. 4)
Patent FR-3116088-A1 (FR)
Title: Dispositif de pompe, système d’essuyage et procédé de fonctionnement du dispositif de pompe
Inventor: UGRON ADAM
IPC: F04D1/00
Filed: 2021-11-03
Abstract: TITRE : Dispositif de pompe, système d’essuyage et procédé de fonctionnement du dispositif de pompe Dispositif de pompe notamment dispositif de pompe d’essuyage pour fournir un liquide à au moins un corps de pompe (12a) qui a au moins une entrée de liquide (26a) et au moins deux sorties de liquide (28a, 28a') et au moins une unité à ailettes (14a) dans le corps de pompe (12a).  L’unité à ailettes (14a) a une forme qui dépend au moins du sens de rotation (30a, 32a) de l’unité à ailettes (14a).  Figure 1
Patent FR-3130211-A1 (FR)
Title: Système de gestion d’une batterie et procédé d’équilibrage des charges des accumulateurs de la batterie.
Inventor: CREGUT SAMUEL
IPC: H02J7/00
Filed: 2021-12-13
Abstract: Ce système de gestion (1) d’une batterie d’accumulateurs (2) d’un véhicule électrique comprend une pluralité de contrôleurs esclaves (7) couplés respectivement à une pluralité d’accumulateurs (10) de la batterie (2) et un contrôleur maître (6) configuré pour déterminer des termes d’équilibrage de la charge des accumulateurs (10) dans un mode actif du système de gestion (1), le système de gestion (1) comprenant un mode inactif dans lequel les termes d’équilibrage de charges sont déterminés uniquement par les contrôleurs esclaves (7)  Figure pour l’abrégé : Fig 1
Patent FR-3130773-A1 (FR)
Title: Dispositif de guidage lateral d’une bande transporteuse sans fin de convoyeur auge
Inventor: ALTIMARI SAMUEL
IPC: B65G39/18
Filed: 2021-12-19
Abstract: Le dispositif (1A /1B) est utilisé pour le guidage latéral d’une bande transporteuse sans fin d’un convoyeur auge, et comporte un support (10) et un rouleau de guidage fou (11), qui est apte à être monté de manière démontable sur le support (10), entre une première partie (101) permettant de supporter une extrémité (111) de l’axe du rouleau (11) à un point haut et une deuxième partie (102) permettant de supporter l’autre extrémité (111) de l’axe du rouleau (11) à un point bas. La première partie (101) du support est mobile entre une position opérationnelle et une position escamotée. Le dispositif comporte un moyen de verrouillage (13), qui permet de verrouiller la première partie (101) dans ladite position opérationnelle. Une fois la première partie (101) verrouillée et le rouleau (11) monté sur le support (10), la première partie (101) peut être déverrouillée et être complètement dégagée de l’extrémité (111) de l’axe du rouleau (11) en étant amenée jusque dans ladite position escamotée, et de préférence le rouleau (11) est apte à pivoter vers le bas par gravité.  FIG.3
Patent FR-3132461-A1 (FR)
Title: Procédé de fabrication d’une plateforme inter-aubes avec bords sacrificiels
Inventor: OUTTRABADY HENRI
IPC: B29C70/24
Filed: 2022-02-10
Abstract: Procédé de fabrication d’une plateforme inter-aubes avec bords sacrificiels L’invention concerne un procédé de fabrication d’une plateforme inter-aubes (100) d’une soufflante de turbomachine (1), ladite plateforme (100) comprenant une base (110) comportant un premier et un deuxième bords latéraux sacrificiels (131, 132) présentant une épaisseur inférieure à celle de la partie centrale (120) de la base (110), le procédé comprenant la réalisation d’une préforme (200) de la plateforme (100) par tissage tridimensionnel comprenant une portion de partie centrale (220) et deux portions de bords sacrificiels (231, 232) dont l’épaisseur est inférieure à celle de la portion de partie centrale (220), la différence d’épaisseur entre les portions de bords latéraux (231, 232) et la portion de partie centrale (220) étant réalisée par retrait d’une pluralité de fils de chaîne (c2) située en dehors de la portion de partie centrale (220) et n’étant pas tissée avec des fils de trame (t, t1, t2).  Figure pour l’abrégé : Fig. 7
Patent FR-3132708-A1 (FR)
Title: Dynamiseur d’eau par rayonnement d’ondes bioénergétiques
Inventor: PATTEYN MICHAEL
IPC: C02F1/48
Filed: 2022-02-15
Abstract: Dispositif pour dynamiser l’eau par rayonnement d’ ondes bioénergétiques.   L’invention concerne un dispositif permettant de transmettre à de l’eau des ondes bioénergétiques qui sont bénéfiques et indispensables pour tout être vivant.  Il est constitué d’un boîtier contenant une alternance de couches de matières organique, de matières métallique et de poudre de quartz. Au centre dans un contenant de préférence en verre, se trouve l’eau. Cette disposition spécifique de matériaux, capte, amplifie et fait converger en son centre un rayonnement d’ondes bioénergétiques absorbé par l’eau.  Le dispositif selon l’invention est particulièrement destiné au traitement de l’eau de boisson et réseau d’eau domestique, collectif, industriel et agricole.  Figure pour l’abrégé: Fig.1
Patent FR-3121466-A1 (FR)
Title: Curseur pivotant pour vitrage sans cadre dans un véhicule
Inventor: BARR GEOFFREY
IPC: E05F11/52
Filed: 2022-04-06
Abstract: Curseur pivotant (10) pour une vitre sans cadre d’une portière de véhicule, comprenant : une partie de corps principal (16) ; une plaque pivotante (18) fixée de manière pivotante à la partie de corps principal pour un mouvement de pivotement autour d’un axe ; une plaque de serrage (22) de vitrage ; un joint (24) ; une vis de réglage (26) pour faire pivoter la plaque pivotante par rapport à la partie de corps principal, la vis de réglage (26) ayant une première partie filetée pour s’engager par filetage dans une ouverture dans la partie de corps principal (16) ; et un écrou de blocage (28) pour s’engager par filetage dans une deuxième partie filetée de la vis de réglage, dans lequel l’écrou de blocage (28) est situé sur un côté intérieur du curseur pivotant.  Figure de l’abrégé : Fig.4
Patent FR-2012005-A1 (FR)
Title: Cold forming of metals
IPC: B21C23/20
Filed: 1969-06-20
Abstract: Cold forming of cylindrical cases in hard materials Process is multi-stage, with intermediate anneals including method of producing a thick walled cylinder from a rough cup preform in one operation. Cup placed in die conforming to outside of casing and pressed with complex punch comprising hollow outer punch containing mandrel which slides as piston in outer punch under influence of hydraulic fluid under pressure. In initial stage of pressing, mandrel projects beyond outer punch under hydraulic pressure and contacts preform first, extruding material up wall of die. Pressure builds up until relief valve releases fluid, allowing outer hollow punch to move down until flush with mandrel, forcing material to flow up between outer wall of die and punch, increasing internal diameter and length of cylinder. Punch retracts and casing is ejected by counterpunch. Method permits high extrusion ratio, without overstressing punch material.
Patent FR-2027553-A1 (FR)
Title: Hollow polyamide fibre bundle for treating flowing - media
IPC: B01D69/08
Filed: 1969-11-25
Abstract: Apparatus for separating the components of a flowing medium. consists of a bundle of long, thin, polymeric hollow fibres, each possessing an external diameter of 10-500 mu, a flow distribution tube closed at one end and incorporated within the bundle over practically the entire length of the bundle, the open end of the tube extending outside the bundle. The tube possesses a number of borings distributed around its periphery along its length over the part of the tube situated within the handle, and organs at its open end for connecting the tube with a supply or discharge line for the flowing medium.
Patent FR-2077808-A1 (FR)
Title: Guanidine compounds as weedkillers
Filed: 1970-02-16
Abstract: Guanidine cpds. as weedkillers Composn. carbonate cpds. of the type - (where R is H, -COCH3, -COCH2Cl, -COCH2-CH3, -COC6H5, -SO2CH3, -SO2CH2-CH3, -SO2C6H5) exert marked herbicidal action on dicotyledonous weeds and minimise defoliation.
Patent FR-2140414-A1 (FR)
Title: Epoxide resin protective coating - for metal, cements and other materials
IPC: C09D163/00
Filed: 1972-05-25
Abstract: Hardenable resinous protective or impermeable coatings for metal, cement or other surfaces, contain >=1 hydraulic binder, >=1 epoxide resin having an epoxide equivalent between 170 and 250 and a viscosity between 150 and 20,000 cp at 25 degrees C, a fibrous and/or laminar filler of which the maximum diameter is between 0.5 and 25 mm. and of which the proportion is between 2% and 30% of the compsn. The filler is pref. asbestos, rock wool, glass fibre, mica flakes or natural or synthetic fibres. An amine type hardener for the epoxide resin is added. The hydraulic binder may be plasters, cement, hydraulic cement and/or hydraulic chalks. An anti-rust undercoat may be used on metals. The compsn. gives a uniform coating, even on vertical surfaces or resntrant angles. Used for coating bridges, electric pylons, cement, reservoirs.
Patent FR-2190937-A1 (FR)
Title: Electroslag remelting plant - equipped with a switching system for rapid change-over
IPC: H05B3/60
Filed: 1972-07-06
Abstract: Electroslag remelting plant facilitates rapid change-over from one schedule of operation to another, i.e. from an "Electrode-Electrode" schedule to an "Electrode-Base" schedule, and has a switching system whereby one of the shoes carried by the electrode holder cables is connected with an electrode collector by a flexible connecting member and can be moved into contact with the collector of a second electrode. The other shoe belonging to the second electrode can be moved to a spring-loaded, third collector that ie electrically connected with the base. The shoes are rigidly connected with but electrically insulated from each other.
Patent FR-2238316-A1 (FR)
Title: Hand-operated food paste extrusion depositor - for small shaped blanks esp.for frying uses screen driven piston
IPC: A21C11/18
Filed: 1973-07-20
Abstract: Hand-operated extrusion depositories for forming soft paste blanks for frying the device comprises a hollow cylinder with an end cover which can be taken off in order to load the cylinder with paste. The cylinder end opposite the cover has a removable, axial extrusion nozzle through which paste is extruded as it is pressed along the bore of the cylinder by a close fitting piston; the cover provides rotary and thrust bearing surfaces for a jacking screw which imparts axial movement to the piston as an external screw-handle is rotated to turn the screw in the axial, threaded bore of the piston. The piston and cylinder bore and pref. of polygonal cross-section to prevent piston rotation. Used for depositing paste blanks for frying, e.g. scotch pancakes, etc. Manual effort is reduced by using screw extrusion instead of axial thrust. The machine is easily dismantled for cleaning and is partic. hygienic in plastic.
Patent FR-2243421-A1 (FR)
Title: Pipe flange assembly gauge - allows flange to be horizontally located and soldered on pipe end
IPC: G01C9/28
Filed: 1973-09-11
Abstract: The gauge has a handle (5) screwed, between two slots (3), to the body of the level gauge (1) with each slot locating a setting screw (9) which can be moved along the slot (3) to a position such that the distance between the screws corresponds to the dimensions of the flange. Each setting screw is threaded (12) at one end, so that a wing nut (7) can be screwed onto it to maintain it at the required position relative to the slot (3). The phial (2) for the level gauge (1) is located above the two slots (3) parallel to the longitudinal axes of the latter, so as to indicate if the diametrical axes of the two setting screws (9) are in the same horizontal plane.
Patent FR-2245277-A1 (FR)
Title: Reinforced concrete rabbit hutch - double racks allow adjacent cages to feed from same supply
IPC: A01K1/03
Filed: 1973-09-06
Abstract: The invention relates to a rabbit hutch which can be divided into two by a grill panel (9) the thickness of the grill being 3mm. A double rack and manger (2) and a water through (1) serves both compartments. The bottom of the cage has a lip at its rear and sides which directs urine towards an opening connected to a plastic pipe which runs into a collector at the base. With the panel removed the hutch can be used for a doe and litter. The double rack can be filled from outside. The food is passed along distribution ducts (6) below the racks.
Patent FR-2249683-A1 (FR)
Title: Ski safety binding sprung catch - with front and rear holds clamping ski boot and made up from profiled sectional pieces
IPC: A63C9/08
Filed: 1973-10-31
Abstract: Ski safety binding with front and rear holds between which the boot is clamped. To firmly hold the front part of the boot there are two sectional pieces one of which is rigidly connected to the boot and the other to the front holder. One of the sectional pieces is a profiled piece working together with the other sectional piece having two cylindrical surfaces vertical to the plane of the ski and symmetrical to the centre longitudinal line of the ski. A similar fixing arrangement applies to the rear of the ski boot except that in this case it lies parallel to the plane of the ski and across it, with the cylindrical surface having a groove which is central to the centre longitudinal plane of the ski.
Patent FR-2252354-A1 (FR)
Title: Chondroitin sulphuric acid extraction from cartilage - by heat treatment and aqueous alkaline hydrolysis
IPC: C08B37/08
Filed: 1973-11-27
Abstract: Chondroitin sulphuric acid or one of its salts is prepd. by (a) thermal treatment of crude cartilage, (b) hydrolysis of the resulting prod. and (c) a final stage, which is pref. neutralisation with acetic acid and pptn. with an alcohol. The process is economical to carry out and gives a prod. free from proteins and sulphate ions.
Patent FR-2278657-A1 (FR)
Title: Explosive powder contg nitrocellulose and polyvinyl nitrate - plus aluminium or magnesium to enhance power and reduce combustion temp
Inventor: LENEVEU LOUIS
IPC: C06B33/08
Filed: 1973-12-13
Abstract: A powder compsn. used in explosives and firing devices and contg. polyvinylnitrate and nitrocellulose in the wt. ratio between 0.10 and 0.66 is improved by the incorporation of a strongly reducing metal chosen from Al and Mg. The powder has increased power and lower combustion temperature. Amt. of metal used is 0-5 wt. % based on the other components. Particle size of the metal is approx. 20 mu. The powder is pref. made porous by incorporating (0-60%) a soluble salt at the time of mixing and then washing the salt out of the compsn.
Patent FR-2253475-A1 (FR)
Title: Adjustable elastic garter - contains velcro strips
IPC: A41F11/16
Filed: 1973-12-11
Abstract: Adjustable elastic garter comprises a central strip of hook-type "Velcro", a strip of elasticated material on either side of the central strip, and at the two ends of the garter strips of "Velcro", one with hooks and the other with complementary woollen fibres, allowing the garter to be tightened or loosened.
Patent FR-2258806-A1 (FR)
Title: Trousers with elastic waistband - adjustable to allow for different stages of pregnancy
IPC: A41D1/21
Filed: 1974-01-30
Abstract: Trousers for pregnant women comprises an adjustable elastic waistband with one or two side openings, at least opening from the bottom to the top of the body portion and being closed by a self-locking slide fastener which can be opened by any amount to increase the waist size. Each opening is closed on the inside by a bellows-like gusset, which may be of triangular shape and which does not show at the beginning of pregnancy.
Patent FR-2269975-A1 (FR)
Title: Cross bar for gymnastic appts - with greater rigidity imparted by means of semi spherical end bearing
IPC: A63B1/00
Filed: 1974-03-04
Abstract: The threaded ends of the bar rest in housings mounted on the posts. A half sphere ball joint is screwed on the end of the bar mating with a low friction plastic concave bearing, thus tensioning the bar correctly. Two aligned bushes with an elastic coupling between them complete the arrangement. One bush is on the end of the ball joint and has a pin going through the bush and bar to stop twist and sideways movement. The other bush is situated on the opposite end of the housing. The bush arrangement allows the correct torsional flexure of the bar.
Patent FR-2267783-A1 (FR)
Title: 3-Pyridine methanol theophylline acetate - for treatment of cerebral and peripheral circulatory disorders, dyslipemia and atheromatosis
IPC: C07D473/08
Filed: 1974-04-22
Abstract: 3-Pyridine methanol theophyline acetate (I) of formula: is new and may be prep. by dissolving equimolar amounts of 3-pyridine methanol and theophylline acetic acid in water, and evaporating to dryness, the yield being quantitative. (I) may be formulated for oral, parenteral or rectal administration, optionally mixed with diuretics, cardiotonics, sedatives, heparin, anti-aggregants, antispasmodics, or vitamins. Patients suffering from chronic cerebral circulatory insufficiency have been treated with 500-1000 mg per dose for 21 days. Best results were obtained at a daily dosage of 2 g. Intravenous administration of 10 ampoules/day, each contg. 500 mg (I), has also been used.
Patent FR-2269763-A1 (FR)
Title: Method for producing images in apparent relief - uses rear lighting through spaced negative and image
IPC: G09F13/08
Filed: 1974-05-03
Abstract: The image (A) is formed on a translucent support and is lit from the rear through a black and white negative (B) of the image which is placed a small distance from the support. The distance between the negative and the image is from 0.5 to 2 mm. Both the image and the negative are both placed on thin transparent supports, these supports being on the two faces of a transparent plate (C) having a thickness equal to the required distance between the image and negative supports. Light arrives at the image, transparent plate and negative assembly through a diffusing plate (D) applied against the outer face of the negative.
Patent FR-2287892-A1 (FR)
Title: Surgical needles electroplated with gold followed by rhodium - to improve their sliding props through human or animal tissue
IPC: A61B17/06
Filed: 1974-10-17
Abstract: New surgical needles using a steel body, the novelty being that they are coated with a layer of rhodium 0.01-0.2 um thick. An inter. coating is pref. employed, consisting of a noble metal such as Ag or Au esp. Au 0.01-02 um thick and the Rh may be coated with an outer layer of Au. The pref. process consists of degreasing and depassivating the steel needles, then electroplating with Au in a soln. of potassium aurocyanide, followed by electroplating in a soln. contg. a Rh salt; the needles thus obtd. may be given a further coating of Au which improves their visibility. The coating improves the ability of the needles to slide through human or animal tissue.
Patent FR-2423825-A1 (FR)
Title: Detection de situation inextricable ou impasse et mecanisme de prevention pour un systeme informatique
IPC: G06F9/52
Filed: 1975-04-18
Abstract: L'invention concerne un système de détection d'<< impasse >> dans un calculateur à multiprogramme. Elle a pour objet un procédé et un appareil pour détecter une condition de situation inextricable ou impasse où deux ou plusieurs processus sont en attente d'événements qui ne peuvent pas se produire. Une chaîne de micro-instructions est prévue pour examiner la requête d'un premier processus d'un groupe de processus en vue d'une affectation d'une première ressource d'un groupe de ressources, et pour déterminer si ladite première ressource est ou n'est pas couramment affectée à un second processus dudit groupe de processus, lequel dit second processus est déjà en attente directement ou indirectement d'une seconde ressource dudit groupe de ressources, laquelle dite seconde ressource est couramment affectée audit premier processus. Application notamment aux systèmes calculateur à multiprogramme.
Patent FR-2309422-A1 (FR)
Title: Metallic or plastics wine bottle capsule - has ends of tear strip positioned away from edge of basic piece of material
IPC: B65D55/08
Filed: 1975-04-30
Abstract: A metallic or plastic capsule for a bottle top is intended in particular the type wrapped round the top of champagne bottles. The cover includes a tear-off strip, the ends of which are not on the edge of the basic piece of material. The conical shaped cover is formed by glueing together the edges. The ends of the strip are therefore remote from the glue line. This permits easier use, and prevents damage to the identifying label and to the strip itself. The strip is made in the form of a circular arc, so eliminating the danger of damage caused by forcing a straight strip to adopt a curve.
Patent FR-2273622-A1 (FR)
Title: Joining metal blocks by electroslag remelting - using water-cooled side-plates to make cavity for consumable electrode
Inventor: RAWSON JOHN DAVID WILLIAM
IPC: B23K25/00
Filed: 1975-06-04
Abstract: Process for melting the surfaces of metal objects sepd. by a space, using electroslag remelting where the sides of the gap between the surfaces are closed by cooled side plates possessing a length greater than the gap and a consumable electrode is melted to form a bridge between the surface of the metal objects, the surfaces melting with the electrode. A hollow tube, (viz. four tubes) is used between the overlapping edges of each side-plate and the side surfaces of the metal objects. The surfaces of the metal objects may be inclined w.r.t. the vertical to form a V-shaped gap in which electroslag melting is carried out. The process is an improvement on that described in GB-PS 1291654, and prevents run-out of metal or slag.
Patent FR-2313320-A1 (FR)
Title: Ion exchange water softening in glass fibre - protected from cracking by connecting all pipes via attached junction box
IPC: B01J49/00
Filed: 1975-06-03
Abstract: An ion exchange water softener comprises a vertical cylindrical vessel made of glass fibre or similar material contg. a bed of exchange resin which is periodically regenerated on a programmed, automatic cycle. All major pipe connections to the vessel are made via a junction box fitted on a neck on top of the vessel. Softened water pref. passes through the branch of a tee junction housed in the junction box and the softened water is sepd. from incoming hard water passing through the box. Pref. the tee junction has an adjustable needle valve through its wall to allow a controlled flow of hard water to mix. into the softened water without passing through the vessel. Hard water entering the vessel pref. passes through filters upstream of spray jets directed on to the resin bed. Overcomes the problem of a glass fibre vessel cracking on the common, vertical centre line of the main inlet and outlet connections, partic. when the plant is subject to vibration. A needle valve in the tee junction permits discharge of partly-softened water by allowing a percentage of hard water to by pass the resin bed.