baber/WOPTO huggingface dataset:
Patent FR-3128611-B1 (FR)
Title: Machine de travail du sol
Inventor: RAMBAUD FABRICE
IPC: A01B19/10
Filed: 2021-10-28
Granted: 2023-10-20
Abstract: Machine (1) de travail du sol comprenant un châssis (2) présentant une traverse (6), et des ensembles (5) de travail du sol couplables à la traverse (6) comprenant :- une chape (7),- un bras (8) porte-outil (9) monté sur la chape (7) à pivotement autour d’un axe parallèle de la traverse (6),- un ressort de rappel du bras (8) en position d’appui au sol de l’outil (9) et, - une structure (13) pivotante de précontrainte du ressort, déplaçable à pivotement par au moins un dispositif d’entraînement en déplacement.  Le dispositif d’entraînement en déplacement équipant la machine (1) est commun à plusieurs ensembles (5) de travail du sol disposés côte à côte sur ladite traverse (6) et comprend une tringle (15) parallèle à la traverse (6), un actionneur d’entraînement en déplacement de la tringle (15) de manière parallèle à elle-même et la structure (13) pivotante des ensembles (5) de travail du sol montés sur la traverse (6) est un levier (131) pivotant couplable par encliquetage à la tringle (15) et chaque ensemble (5) de travail du sol est couplé de manière individuelle à la traverse (6).  Figure pour l’abrégé : Fig. 2
Patent FR-3129986-B1 (FR)
Title: Ensemble pour cone d'ejection de turbomachine d'aeronef
Inventor: MIOSSEC TONY
IPC: F02K1/04
Filed: 2021-12-03
Granted: 2023-11-17
Abstract: L’invention concerne un ensemble (10) pour cône d’éjection de turbomachine d’aéronef, comprenant une première paroi (11) annulaire, des premières cloisons (12) et des deuxièmes cloisons (13) définissant entre elles une pluralité de caissons acoustiques (21) répartis autour de la première paroi (11), un assemblage formé par les premières et les deuxièmes cloisons (12, 13) étant fixé sur la première paroi (11) au moyen de premiers organes de fixation (30) agencés en amont et de deuxième organes de fixation (31) agencés en aval, les premiers organes de fixation (30) étant décalés circonférentiellement par rapport aux deuxièmes organes de fixation (31).  Figure pour l’abrégé : Figure 5
Patent FR-2094081-B1 (FR)
IPC: D04H18/02
Filed: 1971-06-07
Granted: 1974-10-11
Abstract: 1342676 Needled fabrics; patterning felt by needling O ANGLEITNER 4 June 1971 [5 June 1970] 19040/71 Headings D1R and D1S A pattern is produced on a web by passing it through a needling machine having needles which are reciprocated so as to penetrate into and be withdrawn from the web. The. web is supported upon a table which can be moved vertically to remove the web from contact with the needles board, the movement of the table and the movement of the means for horizontal transport of the web being controlled independently. If the web is stationary whilst the needles are reciprocated, each needle produces one point in the pattern. If the web is moved slowly whilst the needles are reciprocated each point produces a line. Two webs of different colours may be superposed before needling. After each pattern has been produced the web is lowered then moved horizontally a distance equal to the pattern width. The process may be performed automatically by driving the web transport rolls by means of a drive chain bearing stop bosses separated by the pattern length. As each boss touches a microswitch the drive motor is stopped and the web supporting surface raised into the needling position. If a line pattern is required the drive chain is moved very slowly whilst the drive motor is stopped by the movement of two sprockets over which the drive chain passes. Alternatively the stepwise advance of the web is controlled by a photoelectric device.
Patent FR-2439757-B1 (FR)
IPC: C04B24/26
Filed: 1978-10-23
Granted: 1982-12-17
Abstract: 1. Claims for the Contracting States : BE, CH, DE, GB, IT, NL Use in compositions with gypsum or anhydrous plaster base of setting retardants, made up with polymers or water-soluble acrylic copolymers of molecular weight lower than 1000 and having the general formula : see diagramm : EP0011581,P12,F1  in which x and y show the molecular structures of monomers and obtained by polymerisation of : (x) 0 to 40 moles per cent of one or several monomers of the formula :  see diagramm : EP0011581,P12,F2  in which : R1 is a hydrogen atom or a methyl radical -CH3 - R2 is : - an acidic group  see diagramm : EP0011581,P12,F3  - an ester group  see diagramm : EP0011581,P12,F4 in which R4 is a lower alkyl radical containing 1 to 4 carbon atoms - or an amide group  see diagramm : EP0011581,P12,F5  - or a nitrile group -C=N (y) 60 to 100 moles per cent of a monomer of the formula : see diagramm : EP0011581,P12,F6  in which R3 is a hydrogen atom or a methyl radical -CH3 , X is an atom of sodium, potassium, lithium, calcium, magnesium or an ammonium group -NH4 . 1. Claims for the Contracting State : AT Process of preparation and production of compositions of gypsum or anhydrous plaster, or plaster based mixtures, characterised in that it consists of pre-mixing dry plaster, when its appearance is of powder form, or adding to the water for the plaster mixture, a setting retardant made up with polymers or water-soluble acrylic copolymers of molecular weight lower than 1000 and having the general formula :  see diagramm : EP0011581,P13,F1  in which x and y show the molecular structures of monomers and obtained by polymerisation of : (x) 0 to 40 moles per cent of one or several monomers of the formula :  see diagramm : EP0011581,P13,F2  in which : R1 is a hydrogen atom or a methyl radical -CH3 - R2 is : - an acidic group  see diagramm : EP0011581,P13,F3  or - an ester group  see diagramm : EP0011581,P13,F4  in which R4 is a lower alkyl radical containing 1 to 4 carbon atoms - or an amide group  see diagramm : EP0011581,P13,F5  - or a nitrile group -C=N (y) 60 to 100 moles per cent of a monomer of the formula :  see diagramm : EP0011581,P13,F6 in which R3 is a hydrogen atom or a methyl radical -CH3 , X is an atom of sodium, potassium, lithium, calcium, magnesium or an ammonium group -NH4 .
Patent FR-2481317-B1 (FR)
IPC: C12P37/00
Filed: 1980-04-24
Granted: 1984-02-24
Abstract: 1. Microbiological process comprising a filtration step of the culture wort to separate, on the one hand, a filtration cake formed especially from the cell bodies of the microorganisms applied and from various particles and substances, especially of colloidal nature, suspended in the culture wort and, on the other hand, a liquid phase containing the active principles resulting from the microbiological process, the said process being characterized by the fact that, subsequently to the filtration of the culture wort on a filtration agent of amylaceous nature, the filter cake is recycled into the principal culture medium, thus constituting a portion of the nutrient matter necessary for the latter, preferably after having been subjected to a degradation treatment, especially an autolysis.
Patent FR-2508909-B1 (FR)
IPC: A61K31/415
Filed: 1981-07-03
Granted: 1983-12-23
Abstract: Phenethyl derivatives of thiazole of the formula: wherein n is 1 or 2 and R is a naphthyl radical, a phenyl radical or a phenyl radical carrying one or more substituents selected from C1-4 alkyl, C1-4 alkoxy, methylenedioxy and trifluoromethyl radicals and halogen atoms, are useful in therapy in the treatment of depression.
Patent FR-2530511-B1 (FR)
IPC: B22D11/114
Filed: 1982-07-23
Granted: 1985-07-05
Abstract: A process for casting metals comprising simultaneously applying a stationary magnetic field and a variable magnetic field to the molten metal in the course of solidification. The magnetic fields act in the same direction and generate radial vibrations in the metal, causing the cast metal to have an improved homogeneous structure and surface condition.
Patent FR-2536513-B1 (FR)
IPC: F25B33/00
Filed: 1982-11-22
Granted: 1985-07-12
Abstract: 1. Installation for heating a fluid such as for example water, particularly for the heating of buildings and for producing hot water for domestic purposes and of the type comprising at least one burner for solid, liquid and/or gaseous fuel and producing in a combustion chamber (11) smoke at a relatively high temperature which is then discharged ; an absorption-type heat pump circuit in which the absorption solution and the refrigerant circulate and comprising in series a condenser (2), an evaporator (4), an absorber (5), known per se, and a first heat exchanger (12) forming a first stage and constituting the boiler of the heat pump located on the smoke evacuation circuit and intended to be encountered by the smoke produced in the combustion chamber (11) in order to bring firstly the absorption solution to a high temperature, and a circuit for heating the said fluid comprising likewise in series not only the said absorber (5) and condenser (2) but a second heat exchanger (8) forming a recuperator and likewise located on the smoke discharge circuit, the said installation being characterised in that : - the said second heat exchanger (8) forms the second and last stage encountered by the smoke on its evacuation circuit (25) to heat the fluid upon its entry into the heating circuit, - the said first heat exchanger (12) is connected towards the smoke inlet end to a separator flask (18) communicating with the space in the boiler (15) in which the said absorption solution is heated at the level of the said heat exchanger (12) and in that it comprises : - a branching circuit (28) for the absorption solution, disposed in parallel on the said absorption circuit between the said separator flask (18) and the inlet (16) of the said first heat exchanger (12), the said branching circuit comprising a supplementary heat exchanger (26) which, when a part of the said absorption circuit is short circuited by a first branch-off valve (27) situated between the said supplementary heat exchanger (26) and the inlet (16) to the said first heat exchanger (12) and when a part of the said fluid heating circuit is likewise short-circuited by means of a second valve (29) disposed between the outlet (21) from the said second heat exchanger (8) and the supplementary heat exchanger (26) receives on the one hand the absorption solution emanating from the said separating flask (18), and on the other, the fluid which is to be heated as it emerges from the said second heat exchanger (8).
Patent FR-2573030-B1 (FR)
Inventor: THIMON HUBERT
IPC: B65B9/14
Filed: 1984-11-12
Granted: 1987-09-25
Abstract: 1. Process for slipping a length of concertinaed tubular sheathing, initially folded flat, onto a load from the top, in which the two parts of each sheathing concertina are parted by parting means ; the sheathing is opened positively ; the open sheathing is drawn downwards so as to surround the load ; the sheath folded flat is cut transversely to obtain a length of sheathing corresponding to the height of the load ; and the sheathing is welded transversely in the immediate vicinity of the transverse cut in order to cover the upper horizontal face of the load, characterized in that partial transverse welding of the sheathing (1) is carried out in such a way that the two parts (5) of each concertina (3) are not fixed to one another, at least from their outer free edge (7), in order to provide, from this outer free edge, continuous access (13) to the interior of the concertina (3), including in line with the transverse weld, and the two parts of each concertina (3) are parted permanently immediately before the sheathing is opened.
Patent FR-2597147-B1 (FR)
Inventor: SIMONCELLI PHILIPPE
IPC: E05C9/04
Filed: 1986-04-10
Granted: 1988-06-10
Abstract: This automatic double-action casement bolt comprises a pair of locking bars urged by resilient return means to a locking or bolting position in which the bars engage corresponding keepers, these bars being retracted from the keepers and moved to their unbolting position by a set of angular levers fulcrumed at their vertices on the casement bolt casing, each angular lever being connected through one arm to one of the sliding bars, each angular lever comprising, at the end of its other arm, a notch engageable by a catch of at least one control rod movable in a direction across the bars and formed integrally with an operating and control handle urged by other resilient means to its inoperative position, the notch of the other arm of each angular lever being formed in the edge of this arm so as to provide an open clearance of which the bottom constitutes a striking edge adapted, when the casement bolt is unbolted, to co-operate with the catch of the control rod.
Patent FR-2604621-B1 (FR)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1986-10-06
Granted: 1991-09-27
Abstract: This invention involves a device forming a sanitary napkin. The device includes a preformed, usually biconcave fluid-absorbent pad component (2) defining a biconcave central area (8) of reduced width, entirely arranged inside a covering (10) which is permeable to said fluids, and a layer (16) made of a component impermeable to fluids which is inserted between the pad component (2) and said covering (10), characterized in that said covering (10) is designed with a width (L) larger than width (l) of said pad component (2) at the level of said biconcave reduced-width area (8), thus defining side wings or flaps (20, 22) that are sealed together. This device improves lateral tightness while providing excellent comfort.
Patent FR-2617398-B1 (FR)
Inventor: KUBOKI YOSHINORI
IPC: A61K6/838
Filed: 1988-06-03
Granted: 1991-10-18
Abstract: The invention is concerned with a fine filler for dental purposes, comprising finely divided particles of hydroxy-apatite or tetracalcium phosphate and a calcification promoting protein selected from the group consisting of phosvitan, casein and histidine-rich protein. The fine filler of the invention is particularly useful for protecting or restoring pits, fissures or minute decalcified surface lesions in the enamel of a tooth.
Patent FR-2635816-B1 (FR)
IPC: E06C7/08
Filed: 1988-08-25
Granted: 1994-01-07
Abstract: This step-ladder is of the type in which the uprights (2) supporting the treads (4) consist of tubular profiles with any transverse section and in which the treads (4) are made from a profile in aluminium or another similar material, extruded or as a metal sheet folded approximately into the shape of an inverted U whose web (4c) has, at each end, a notch (5) capable of being engaged on the corresponding upright (2) and whose free edges of the flanges (4a,4b) are parallel to one another, have, relative to their web (4c), the same slope (A) as the uprights (2) relative to the horizontal when the step-ladder is in a position of use, and are at a distance from one another which is equal to that of the notch or to that separating the outer faces of the front (2a) and rear (2b) walls of the upright (2) in question so as to be able to be applied on the abovementioned faces of the upright (2) on which the notch (5) is engaged, means being provided for mechanically connecting the ends of the free edges of the flanges (4a, 4b) applied against them to the upright (2). The means for fastening each end of a tread (4) to the corresponding upright (2) consist of a single connection member (6) passing right through the two ends of the free edges of the flanges (4a, 4b) of the tread (4) in question and the two opposite wall portions (2a, 2b) of this upright (2).
Patent FR-2638137-B1 (FR)
Inventor: CAROLUS JEAN-CLAUDE
IPC: B65C9/18
Filed: 1988-10-21
Granted: 1991-10-18
Abstract: The labelling machine comprises a bobbin (3) for the supply of a support band (1) for labels (2), a bobbin (12) for reception of said band after application of the labels, a distribution plate (6) positioned close to two deflection rods (5, 7) and a traction system (8, 9) for the band, which is situated after the second deflection rod. <??>The machine also comprises: <??>a. an arm (16), at one end of which the first deflection rod (5) is fixed, said arm being pivotable about a first shaft (17), <??>b. a piece (18), on which are mounted on the one hand a stop (20) and on the other hand the first shaft (17), <??>c. a first return means which is integral with the pivotable piece (18) and with the frame (15) of the machine and capable of making the piece (18) pivot about a second shaft (21), <??>d. and a second return means which is integral with the pivotable piece (18) and with the arm (16) and capable of making the arm (16) pivot about the first shaft (17).
Patent FR-2635605-B1 (FR)
Title: Systeme de verrouillage de volet pour cassette video
Inventor: HYO KEUN JANG
IPC: G11B23/087
Filed: 1989-02-02
Granted: 1993-11-19
Abstract: L'invention concerne un système de verrouillage de volet pour une cassette vidéo comportant une moitié inférieure 7, une moitié supérieure et un logement 9 formé en partie frontale de cette moitié inférieure et à droite de celle-ci, ce système de verrouillage de volet comportant un loquet de verrouillage de volet 1 pourvu d'ergots de déblocage 3 et de blocage 4 faisant saillie vers l'extérieur au travers de trous traversants respectifs 5, 6 formés dans l'un des côtés de la moitié inférieure, et une paire d'axes 8 faisant saillie latéralement vers l'extérieur des deux côtés du loquet et supportés à pivotement par des organes support respectifs 10 disposés dans le logement. Selon l'invention, ce système est caractérisé en ce qu'il comprend en outre, sur la partie supérieure du loquet de verrouillage de volet, un organe élastique 2 formé monobloc, faisant saillie vers le haut et incliné par rapport à cette partie supérieure, de manière à pouvoir être appliqué contre la face intérieure latérale du logement.
Patent FR-2681515-B1 (FR)
Title: Semelage a protuberances pour chaussures de sport.
Inventor: BARRE JEAN-GABRIEL
IPC: A43B13/26
Filed: 1991-09-19
Granted: 1993-12-24
Abstract: Le semelage comporte des plaques rigides (2 à 4) en matériau plastique liées à un corps de semelle (1) en matériau plastique résistant à l'abrasion, des protubérances telles que des crampons (11) reliées aux plaques et des coussinets amortisseurs (5, 6) traversant le corps de semelle et s'étendant entre lesdites plaques.
Patent FR-2742313-B1 (FR)
IPC: A43D117/00
Filed: 1995-12-18
Granted: 1998-03-13
Abstract: The unit consists of a conveyor (2) for delivering plates (3) carrying lasts (4) with uppers or soles (5), and a bench (7) with a series of tracks (8) perpendicular to the conveyor, equipped with transfer mechanisms for moving the plates between the conveyor and a point at some distance from it. The unit also has a robot (12) situated to one side of the bench opposite the conveyor, a press (13) to one side of the robot, and a manual assembly post for uppers and soles at the other side. During operation the robot picks up a last with an upper, turns it and transfers it towards a sole which has its edges held open by grippers so that the upper can be inserted and fixed with adhesive.
Patent FR-2742839-B1 (FR)
Inventor: MALLET DENIS
IPC: F16L3/04
Filed: 1995-12-26
Granted: 1998-02-27
Abstract: The protective sleeve is formed from an elongated flat strip shaped as alternate narrow necks (5) and transverse arms (3,4) that can be wrapped around the cable bundle, forming an open sided guide and protective sheath. The narrow necks allow the strip to be curved to follow the cable. The bending of the strip takes place round specific weakened zones (6,10) which have the shape of an isosceles triangle with the point nearer the centre of the strip and the base away from the centre. The point of each triangle is rounded. The ends of the arms can be bent outward (7) to form mounting lugs, with holes (9) pre-formed in the lug to allow passage of fixing nails or screws.
Patent FR-2742997-B1 (FR)
Inventor: BILLON PIERRE
IPC: A63C10/10
Filed: 1996-01-30
Granted: 1998-03-13
Abstract: The binding has a clamp (21) which pivots on a body round a transversal axle (22) between open and closed positions. The clamp is moved by a mobile piston (24) moved in a central hollow in the body by a coil spring (25). The body moves on a support (28) and the end of the spring rests against the support.  The clamp is locked in its closed position by a clip (29) which pivots round a transversal axle. It is moved by a spring (32) against a notched cam (30) and engages in one tooth of this.
Patent FR-2782259-B1 (FR)
Inventor: ANOTA DANIEL JEAN MARIE
IPC: A47J27/08
Filed: 1998-08-13
Granted: 2000-10-06
Abstract: The invention concerns a pressure cooker comprising a vat (1) designed to be closed by a lid (10) by means of a bayonet closure system formed by at least four vat ramps (4, 4A) capable of co-operating with four lid ramps (13), said vat (1) comprising gripping means (51, 52). The invention is characterised in that at least two vat ramps (4A) are diametrically opposite and offset by 90 DEG  with respect to the gripping means (51, 52), said vat ramps (4, 4A) being further shaped and of sufficient length to act as pouring spout. The invention is applicable to pressure cookers.
Patent FR-2786190-B1 (FR)
IPC: B65D65/40
Filed: 1998-11-20
Granted: 2003-07-18
Abstract: A2/(A1 + A2) = 0 - 30%. An Independent claim is also included for articles made with mono- or multilayer structure comprising the polymer e.g. bottles, tubes and petrol containers.
Patent FR-2794116-B1 (FR)
Inventor: MIGNARD SAMUEL
IPC: C10G11/05
Filed: 1999-05-11
Granted: 2001-07-20
Abstract: An IM-5 zeolite that is modified by adding phosphorus that is optionally dealuminified, preferably in aluminosilicic form, and that contains at most 10% by weight of phosphorus, a composition that contains it, its processes for preparation and its application to catalytic cracking of hydrocarbon feedstocks are described.
Patent FR-2796150-B1 (FR)
Inventor: DAMIDOT DENIS
IPC: G01N3/02
Filed: 1999-07-09
Granted: 2001-09-21
Abstract: Method in which: - a point is applied to a measured load, less than 0.1 Newton's, preferably 10 milli Newton's, in at least a part of the materials surface (20) so as to produce deformation of the material; - the constraints produced at the point (1) are then measured. The measured application points are referenced in the following manner: - before application of the point forces, two reference zones (41-44) are formed on the surface (20) of the material, which enclose at least a measuring zone (46-48). The measuring zone (46-48) has between the reference zones (41-44) and an area transversal to the zones, a transversal dimension sufficiently small to allow easy identification by a measuring imprint; - the point loads are then applied in the measuring zones (46048); - at each of the points, a reference load is applied which exceeds the elastic limit of the material at that point so as to form a measuring imprint, and; - the application points of the loads are referenced with the reference zones (46-48).
Patent FR-2787270-B1 (FR)
Inventor: ALOS RAPHAEL
IPC: H04M7/00
Filed: 1999-08-12
Granted: 2001-01-19
Abstract: Two calling (1) and called (2) information transmission devices have direct call addresses to access signal channels between the devices and are able to access a computer network (3) by respective computer addresses, one having called the other via a signalling channel by transferring its computer address to it. It is then called in turn by the other device via the computer network at the computer address it transferred.
Patent FR-2802072-B1 (FR)
Inventor: PAULY GILBERT
IPC: A47B97/08
Filed: 1999-12-13
Granted: 2002-07-26
Abstract: Holding element (22) for a playing-board (2) is fixed on a frame (6) and can be temporarily linked with the other frame (4). The holding element comprises as well an interior storing volume which can be closed by a sliding cover (60). An Independent claim is also included for the game-board itself.
Patent HU-223161-B1 (HU)
Title: Generator for arc welding machines
Inventor: MELA FRANCO
IPC: H02M3/28
Filed: 2000-07-10
Abstract: A generator for arc welding machines provided with an input rectifier stage which has a unit power factor and comprises an inductor, on the mains side, two diodes and two electronic switches, one for each diode, which are driven by a driver which renders the absorption of the input rectifier stage practically sinusoidal.