baber/WOPTO huggingface dataset:
Patent FR-3125976-A1 (FR)
Title: Tête de préhension par aspiration, module élémentaire et châssis associé
Inventor: JOULIN LAURENT
IPC: B25J15/06
Filed: 2021-08-06
Abstract: L’invention concerne une tête de préhension par aspiration comprenant au moins deux modules élémentaires de préhension, chaque module comprenant un châssis (5) comportant au moins un flanc muni d’au moins une ouverture (8), les deux modules étant assemblés entre eux de sorte qu’un premier flanc (7) muni d’au moins une ouverture du châssis d’un premier module soit en vis-à-vis d’un deuxième flanc (7) muni d’au moins une ouverture du châssis d’un deuxième module pour un éventuel passage de gaz entre les deux modules par la coopération des ouvertures du premier flanc et du deuxième flanc, les ouvertures du premier flanc et du deuxième flanc étant elles-mêmes en vis-à-vis l’une de l’autre.  L’invention concerne également un module et un châssis correspondants.  FIGURE DE L’ABREGE : Fig. 1
Patent FR-3126467-A1 (FR)
Title: Dispositif et procédé de positionnement pour instrument optique
Inventor: BOUZIT MEHDI
IPC: F16H25/14
Filed: 2021-08-25
Abstract: L’invention se rapporte à un dispositif pour positionner un équipement du type miroir d’instrument optique spatial à l’aide d’organes d’actionnement (3) dotés d’un corps élastiquement déformable. Le corps des organes d’actionnement (3) peut être déformé à l’aide d’une vis micrométrique.  Figure pour l’abrégé : Fig. 1
Patent FR-3131426-A1 (FR)
Title: Procédé d’écriture pour des mémoires résistives différentielles.
Inventor: GIRAUD BASTIEN
IPC: G11C11/00
Filed: 2021-12-23
Abstract: La présente invention concerne un procédé d’écriture d’un mot de données dans une mémoire résistive composée de cellules différentielles 2T2R comprenant chacune des premier et deuxième ensembles d’un résistor (R) et d’un transistor de sélection (T). Le procédé comprend des étapes consistant à générer un mot de code initial, le programmer en mode 1T1R, vérifier sa programmation en mode 1T1R, l’inverser, programmer en mode 1T1R le mot de code initial inversé, vérifier en mode 1T1R sa programmation, et lire en mode différentiel 2T2R que les données lues correspondent auxdites données initiales. La présente invention concerne également un dispositif adapté pour mettre en œuvre ce procédé d’écriture et un système électronique comprenant ce dispositif.  Figure pour l’abrégé : Fig. 2
Patent FR-3131712-A1 (FR)
Title: Systeme de propulsion pour vehicule electrique
Inventor: VASSIEUX LOIC
IPC: B60K1/02
Filed: 2022-01-08
Abstract: Système de propulsion (1) pour véhicule électrique, comprenant :  - un premier sous-ensemble (EM1) de machines électriques lié cinématiquement à une première roue dentée commune (11) ;  - un deuxième sous-ensemble (EM2) de machines électriques lié cinématiquement à une première roue dentée commune (11’) ;  - un premier ensemble de trains d’engrenage (T1) liant cinématiquement le premier sous-ensemble (EM1) à un arbre secondaire (13) apte à entraîner les roues motrices du véhicule, dans lequel un premier système de couplage sélectif (10) est agencé pour sélectionner un premier train d’engrenage ou un deuxième train d’engrenage depuis une position neutre lors d’une phase de changement de rapport de vitesse ;  - un deuxième sous-ensemble (EM2) liant cinématiquement la deuxième roue dentée commune (11’) à l’arbre secondaire (13),  dans lequel le deuxième sous-ensemble (EM2) de machines électriques est commandé de manière à fournir un couple supplémentaire compensant la perte de couple issue du découplage du premier sous-ensemble (EM1) inhérente au changement de rapport de vitesse.  (Figure d’abrégé: 1)
Patent FR-3119983-A1 (FR)
Title: Système et procédé d’imagerie de prélèvements utilisant un système d’imagerie de mammographie existant
Inventor: DAVIS CYNTHIA ELIZABETH LANDBERG
IPC: A61B8/00
Filed: 2022-02-02
Abstract: Il est fourni un système d’imagerie peropératoire (38) de prélèvements. Le système d’imagerie peropératoire (38) de prélèvements inclut un système d’imagerie de mammographie (10, 40) configuré pour acquérir des données d’imagerie. Le système d’imagerie peropératoire (38) de prélèvements inclut également un système porteur de prélèvements (52, 110) configuré pour porter un échantillon de tissu (18, 58, 120), dans lequel le système porteur de prélèvements (52, 110) est couplé de manière installée rétroactivement au système d’imagerie de mammographie (10, 40), dans lequel le système d’imagerie peropératoire (38) de prélèvements est configuré pour acquérir des données d’imagerie pour générer des images tridimensionnelles (3D) de l’échantillon de tissu (18, 58, 120).
    Figure pour l'abrégé : fig. 1
Patent FR-3134355-A1 (FR)
Title: Procede de determination d’une autonomie d’un vehicule a propulsion electrique
Inventor: BALENGHIEN OLIVIER
IPC: B60L58/12
Filed: 2022-04-11
Abstract: Procédé de détermination de l’autonomie kilométrique restante, à un instant donné, d’un mode de propulsion électrique d’un véhicule automobile,   ce procédé exécutant à tout instant des étapes de :   - détermination d’un état d’énergie d’une batterie de traction BR1,  - détermination d’une capacité énergétique restante de la batterie de traction BR1  - détermination d’un état de charge de la batterie de traction BR1,  - affichage de l’autonomie kilométrique restante du véhicule en mode de propulsion électrique, et  - tant que l’état de charge est compris entre 100% inclus et un premier seuil d’état de charge, détermination de l’autonomie kilométrique restante à l’instant donné en divisant la capacité énergétique restante à l’instant donné par une consommation kilométrique d’énergie prédéterminée et constante.  Figure 1.
Patent FR-3135461-A1 (FR)
Title: Composition comprenant un polymère silylé
Inventor: SANZ FEDERICO
IPC: C08L75/04
Filed: 2022-05-12
Abstract: L’invention concerne une composition comprenant :  un polymère silylé,du noir de carbone ayant un indice d’absorption d’huile (OAN) d’au moins 80 mL/100 g, etun agent de rhéologie.  L’invention concerne également l’utilisation de la composition selon l’invention pour le collage et l'étanchéité.  Figure pour l’abrégé : néant
Patent FR-2044667-A1 (FR)
Title: Soil surfacing process
IPC: E01C7/35
Filed: 1969-05-30
Abstract: The process is for covering industrial soils for factories, floors or subsoils for buildings, roads, car parks, underground garages, bridge decks etc. A layer of gravel coated with bitumen or tar is first applied to the compacted soil to form a comparatively dense structure some 5 cm. thick. A second layer of bitumen or tar coated material, with a more open structure, is then placed on the first layer to a thickness of 4 cm. A cement mortar is next applied over this second layer and penetrates into the latter, its distribution and penetration being assured by a vibrating rammer or roller. A dry mixture of cement, sand and a synthetic hardening material is the sprinkled over the surface and finally smoothed by a mechanical trowel.
Patent FR-2069887-A1 (FR)
Title: Longitudinally ridged strip
IPC: B21B1/22
Filed: 1969-12-01
Abstract: Longitudinally ridged strip... is produced by a rolling operation with a grooved roller resulting in perpendicular raised ridged along one surface of the strip. The ridges running longitudinally and having flattened outer portions along the strip edge.
Patent FR-2074652-A1 (FR)
Title: Electric cable sheath - with copolymer tape adhesive
IPC: H01B11/18
Filed: 1970-01-14
Abstract: Electric cables outer conductor or sheath comprises a tape wound with overlap and with a external steel sheet face and an inner face of a metal which conducts well. The two faces are connected by a layer of heat-sealable pref. vinyl/vinylidene chloride copolymer. A second heat-sealable layer is applied all over the external face. The steel sheet is larger than the other one, leaving uncovered the first heat-sealable layer on a marginal zone which width equals the overlap width of the 2 marginal zones. Preferably, an adhesive is used, and is a high density copolymer of acrylic acid and ethylene.
Patent FR-2087749-A1 (FR)
Title: Elastomeric moulding media - comprising silicone rubber heated to com a moulding matl in a confined cavity
IPC: B29C70/44
Filed: 1970-05-29
Abstract: Thermal expansion of fan elastomeric block in a confined space is used to pressurise a moulding material against a suitable model. Pref. a silicone based elastomer is used for moulding thermosetting resins. Also suitable for thermoforming a thermoplastic film against a contoured mould surface. An exothermic resin cure may supply the heat. The moulding operation is self-contained, can be carried out under vacuum or in a controlled atmosphere.
Patent FR-2056907-A1 (FR)
Title: Biodegradable germicidal shampoo contng - iodine
IPC: A61K33/18
Filed: 1970-07-27
Abstract: Compsn. comprises elemental iodine and a non-ionic biodegradable, water-miscible, liquid tenside (1) prepd. by copolymerising (a) ethylene oxide opt. mixed with 3-4C alkylene oxide, (b) 10-20C alpha-olefin oxide(s) and (c) 2-10C polyvalent alcohol with 2-6 OH grps. (1) comprises 40-80 wt.% ethylene oxide and the wt. ratio of iodine/(1) is 0.01/1 to 0.5/1, (c) is pref. propylene glycol, glycerol, or trimethylol propane. Prefd. composn. comprises 2-50 pbw of the mixture, 0.5-35 pbw phosphoric acid, and 15-97.5 pbw. water.
Patent FR-2179521-A1 (FR)
Title: Continuous casting dummy bar - avoids foreign bodies lodging between links
IPC: B22D11/08
Filed: 1972-04-11
Abstract: The bar consists of a series of interconnected links, in which the end of one link, which fits into a hollow in the next link, has a cut-out on its upper surface which receives a portion of the other link which totally covers the slot formed by the abutment surfaces provided on the first link and at the bottom of the hollow of the second link. This ensures contact orientation of the links.
Patent FR-2135310-A1 (FR)
Title: Heat-resistant assembly - for use as fire or flame barrier refractory door or window
IPC: E06B3/67
Filed: 1972-05-02
Abstract: Heat-resistant construction unit comprises >=2 panels, >=1 of which is vitro-ceramic material (i.e. glasslike material subjected to such thermal treatment that controlled crystallisation occurs, e.g. by the addition of specific nuclei in specific quantity). Esp. the panels are bonded together so as to leave an interspace between them.
Patent FR-2155977-A1 (FR)
Title: 1,1-dimethyl-3-(3-methylphenyl)urea as selective herbicide - - for pre-emergence use
IPC: E21F5/00
Filed: 1972-10-03
Abstract: A process for selectively regulating undesired plant growth of for selectively combating weeds in plantings of cereals, maize, soya beans, ground nuts or cotton comprises (a) sowing a field that has been cleared of undesired plant growth with seeds of one of the above crop plants, and (b) applying a phytotoxic amt. of 1,1-dimethyl-3-(3-methylphenyl)-urea (I) to the surface of the sown field before the emergence of the crop plants or of the plant growth.
Patent FR-2242225-A1 (FR)
Title: Extruder for thermoplastics - with reduced temp rise
IPC: B29C48/625
Filed: 1972-10-26
Abstract: The extruder produces a lower temp. rise with higher output and reduced energy, so that it is effective for high viscosity materials. The extruder has five zones in the following sequence (1) inlet with constant section, (2) compression zone, (3) plasticising sheat zone not longer than one eighth the worm length, (4) decompression zone, and (5) outlet zone of constant section. The worm peripheral speed in the compression zone is >13 m/min. The total energy imparted to the mass by the extruder is is not >0.25 kWh/kg.
Patent FR-2214005-A1 (FR)
Title: Carbon or glass fibre mat mfr. - with resin bonding, by incorporation of thermoplastic resin and hot rolling
IPC: D04H1/60
Filed: 1973-01-15
Abstract: Carbon or glass fibre mat can be resin bonded by incorporation of resin into a mat of chopped fibres and hot rolling. The fibres are unwound simultaneously from several reels and drawn together through cutters of know design which cut the fibres into desired lengths. Thermoplastic resin is fed into the falling stream of fibres as powder from above or below the cutter or as a continuous sheet on the moving belt which receives the fibres. The assembly is then fed between heated rolls to join the fibres into a continuous coil. Appts. is simple cheap and versatile. It does not give off unsocial fumes of solvent or use large quantities of energy.
Patent FR-2222441-A1 (FR)
Title: QENCHING PLANT FOR ROLLED PRODUCTS - in which quench time is controlled by ferromagnetic property changes
IPC: C21D1/63
Filed: 1973-03-20
Abstract: The plant comprises a cooling bath, a row of supports for the rolled prod. in the bath, guides for feeding the prod. onto the supports and an adjustment mechanism for removing the prod. from the coolant. An induction coil is used to monitor the ferromagnetic props. of the prod. and when its output current reaches a preset level, the adjustment mechanism is actuated. The coil is arranged beyond the outermost support and can be moved to enclose the prod. end which rests on a frame connected to this outermost support. The plant is esp. used for strengthening long rolled prods. by quenching and self-tempering.
Patent FR-2226735-A1 (FR)
Title: Moulding ring magnets, esp. by isostatic pressing - by simultaneous radial pressing and magnetisation
IPC: H01F13/00
Filed: 1973-04-20
Abstract: Ferromagnetic material is moulded in a circular mould cavity, having flat sides and top and bottom faces, by application of pressure and a magnetic field perpendicular to the side faces. Pref. an isostatic pressing method is used in which the mould cavity is divided by a deformable membrane into a pressure chamber and a moulding chamber. Method is used for prodn. of field magnets for electric motors.
Patent FR-2238532-A1 (FR)
Title: Treated granules screen-separated from fluidised bed powder - by ascending path vibratory screen while bed is in operation
IPC: B01J8/40
Filed: 1973-07-27
Abstract: Granules for treatment are charge into a fluidised bed chamber to mix during treatment with a powdered bed material. Fluidising gas diffuses up through the bed which occupies only a central part of the horizontal cross-section of the chamber; during fluidisation, the chamber is vibrated, e.g. by a shaker, together with an integral, outlet screen which follows a rising path from the inside of the chamber to deliver separated, treated granules out of the chamber near the top. Only granules ride up the screen from the circulating currents of granules and powder, the powder dropping back into the bed. Method is useful for any fluidised bed operation involving the contacting of granules with powdered bed material. From which the granules must subsequently be separated, e.g. drying, chemical treatment, enrobing and, partic., the agglomeration of fertilisers, shale, plaster as well as food products e.g. milk powder cocoa. Separation takes place directly from the fluidised bed as it operates, thus obviating removal of the mixture for external separation which involves handling and heat loss problems.
Patent FR-2243574-A1 (FR)
Title: Battery powered portable loudspeaker - has speaker in one half and transformer, rectifier, amplifier in other half
IPC: H04R1/02
Filed: 1973-09-06
Abstract: The portable loudspeaker and amplifier unit is mounted in a housing consisting of two parts (12, 14) hinged together so that they can open through 180 deg. and held together when closed by a spring clasp (26). The first part contains the loudspeaker (30), the battery supply (28) and the volume control potentiometer (27). The second part contains the amplifier (29), a mains transformer and rectifier unit (80), and a cable (84) to connect the amplifier to the audio signal source. The amplifier has external connectors (88, 89) to connect in an additional external amplifier is required. A handle is fixed to the second part of the housing.
Patent FR-2243069-A1 (FR)
Title: Die core shift mechanism - for a double parison extrusion head
IPC: B29C48/49
Filed: 1973-09-10
Abstract: Double parison extrusion die head, for use in a vertical wheel type blow moulding machine having circumferentially arranged moulds with fixed inner mould members and radially movable outer mould members guided to pass over and around the die head and then moved to cooperate with the fixed mould member and clamp about the extruded parison, has movable core members in each extrusion die which are simultaneously moved by a crank arrangement from a rotationally movable member the drive to which is provided at a point equally spaced between the points of attachment of the cranks. Pref. the drive is coupled to the movable member by a keyed shaft passing concentrically through the movable member from one end.
Patent FR-2201093-A1 (FR)
Title: Bis-(4-azatricyclo undecyl)alkoxy fluorenones - interferon promoters, from bis-acyloxyfluorenones and azatricycloalkylhalides
IPC: C07D221/24
Filed: 1973-09-28
Abstract: of formula (I): (where R = 4-azatricyclo- 4,3,1,13,8 - undec-4-yl or 1,8,8-trimethyl-3-azabicyclo 3,2,1 oct-3-yl; alk = 1-7 C alkylene; Z = CH2, CHOH or CO), are useful against viral, bacterial and fungal infections in human and veterinary medicine. Their acute toxicity is lower than that of known interferon-stimulants.
Patent FR-2203612-A1 (FR)
Title: Firing frame for ceramics plates - is rectangular plate with central upper hollow seating for base of plate
IPC: A47J37/00
Filed: 1973-10-22
Abstract: One side of plate has 2 lower lateral stops and 2 upper symmetrical projections, the opposite side has a central lower stop and 2 upper symmetrical projections. Pref. the spacings between the stops and between the projections of the one side are such that when several frames are stacked, the stop of each upper plate fits between the projections of the plate below, and the other stops bridge the other upper projections of the lower plate.
Patent FR-2258818-A1 (FR)
Title: Folding type invalid chair - has diagonal cross braces forming scissors linkage allowing chair width adjustment
IPC: A61G5/10
Filed: 1974-01-28
Abstract: The two side frames (2, 3) are provided with wheels (4, 5). Each is joined to the other by a back (7) and a seat (6) of flexible material. Underneath the seat are cross members (8, 9), joined diagonally together centrally (14) by a pivot (15) and hinged at each end (10, 11, 12, 13) to the side frames. A pivoting bar (16, 17), below the centre point, has notches (18) forming a rack, engaging a pin (19) on the opposite cross member. A connecting link (21) has one end attached to the free end (29) of the rack, the other end (20) being joined to an operating lever (27). Moving this vertically disengages the rack and moves it along one tooth, which forces the side frames together.
Patent FR-2264939-A1 (FR)
Title: Support-block for concrete reinforcements - consists of a central girder with pairs of feet on each side
IPC: E04C5/20
Filed: 1974-03-19
Abstract: The support-block consists of a central girder (1) and two series of three arms (2-4) (5-7) at right angles to the girder axis and on the same plane. the arms (2-4) are all of the same length (H), but different in length from the arms (5-7) which are all of the same length (h). The feet of the block are formed of two isosceles triangles (8, 9) with the triangle (8) positioned on the plane of the arms and the triangle (9) at right angles to it. The axis (11) of each arm passes through the apex of the two triangles, the bases of which form a cross and form one of the six feet of the block. the edges of the cross are chamfered, so that the bead only of each cross-arm touches the shutterings.
Patent FR-2274000-A1 (FR)
Title: Cigarette-lighter for wrist or pocket watches - has interconnected tanks mounted on rim and under watch
IPC: F23Q2/32
Filed: 1974-06-07
Abstract: The lighter has an ignition-device for gaseous fuel. An annular tank is placed on the rim of the watch and is provided with the ignition-device and a filling-valve. A disc-shaped tank is placed underneath the watch. The two tanks are connected by means of a gas-duct and screws. The device is handy and readily available since it is kept in a known, accessible place and avoids searching in pockets, pouches, etc. The light can be used to read the time, read cards or notice in the dark, etc. The combination prevents the lighter from being lost and protects the watch glass from scratches and breaking.
Patent FR-2233626-A1 (FR)
Title: System for simultaneous analysis of many biological specimens - hqs porous material matrix absorbing test liquids extracted by comb shaped element
IPC: G01N27/447
Filed: 1974-06-10
Abstract: The specimens to be tested are picked off a matrix pad by a comb shaped device leading to the analyser. The pad is made up with rows and columns of little square layers of porous absorbent materials forming cushions on a support backing. The liquids to be analysed are transferred to the absorbent cushions by capillary tubes. Regular amounts of the liquids will wet the surface of the comb shaped element which are then analysed.
Patent FR-2274524-A1 (FR)
Title: Control device for conveyor systems - used balls released into openings in an endless belt as an analogy of the system
IPC: B65G47/50
Filed: 1974-06-11
Abstract: A control device for a conveyor system is fed by an operator to direct objects to required destinations. Depending on the conveyor to be used, the operator presses a button. This moves a hollow shaft (25) so that a ball (27) within the shaft falls through an opening (31) in the side of the shaft and into a tube (32), and then into openings (37) in an endless belt (34). Releasing the button permits a replacement ball to enter the shaft from a tube (29) above. The ball in the moving belt operates a sensing device, for example pneumatic, to start the necessary conveyor. The ball then passes round the sides of the device and drop back into the tube (29) storing the balls.
Patent FR-2275456-A1 (FR)
Title: Herbicidal 3-amino-1,2,4-triazole prepn. - by heating 1,2,4-triazol-3-carbonylazide and hydrolysing the product
IPC: C07D249/14
Filed: 1974-06-21
Abstract: 3-Amino-1,2,4-triazole is prepd. by heating 1,2,4-triazol-3-ylcarbonylazide and then hydrolysing. Simple process. Pref. heating is at 50-100 degrees C in an inert liquid, e.g. hydrocarbons, ethers, cyclic ethers, t-amines, alcohols or water. Hydrolysis is performed in water in presence of acids, bases or mineral salts.
Patent FR-2280359-A1 (FR)
Title: Artificial leg knee joint - has pad between yoke and knee portion to lessen shock
IPC: A61F2/64
Filed: 1974-07-29
Abstract: The upper thigh portion of the joint is disc shaped, while a yoke is fixed to the leg portion and has a trunnion working in the thigh portion, there being a piece such as a boot pivoting on it. When the weight of the body is taken on the legs a belt is locked, fixed at one side to the thigh and at the other to an elastic device. Forward extension movement is limited by the yoke striking the knee portion. A pad is inserted between the faces of yoke and knee portion. The pad is compressed before yoke and knee portion come into contact, to reduce the shock.
Patent FR-2248002-A1 (FR)
Title: Brief case or satchel with external reflectors - reflectors are part of a larger easily identified outline form
IPC: A45C13/00
Filed: 1974-08-05
Abstract: Bag in the form of a brief case or a satchel with external reflectors where the reflectors form part surfaces (F or R) of a larger body, whose outline form corresponds to that of an identifiable object and is formed with sources of light or reflected light. The outline form can for example, be an animal head, such as a cat's head and the reflectors form the eyes. In a preferred form the head forms part of the catch assembly on the fold over flap portion of the brief case, the head being the outer surface portion of the catch section on the flap.