baber/WOPTO huggingface dataset:
Patent FR-2264668-A1 (FR)
Title: Iron-on transfer printed on glazed paper carrier - suitable for application to cotton or similar textile substrates
IPC: B44C1/17
Filed: 1974-06-06
Abstract: Iron-on transfers are improved by printing the transfer onto a support layer using heat-sensitive (sublistatic) inks and covering the printed transfer with a layer of thermoplastic material, esp. polyethylene. The support layer may be ordinary glazed paper, without silicone pre-treatment.
Patent FR-2233480-A1 (FR)
Title: Scissor arm hinge fastener for pivoted window or door - is designed for invisable fixing in plastics or light metal frames
IPC: E05C9/18
Filed: 1974-06-17
Abstract: The fastener has a frame hinge section, clamped or screwed via a flap in the frame profile; and a scissor arm hinge section, the flap of which engages with the rear arm end. This arm end may be selectively connected or disconnected with the casement. The scissor arm hinge section has two co-axial bearing sleeves with a corresponding sleeve of the frame hinge section engaging between the two. All sleeves are in constant bearing connection via a hinge pin. The length of the flap on the scissor arm section corresponds to the complete fastener length. The lower flap end has a fork-shaped aperture for a bolt shank.
Patent FR-2244558-A1 (FR)
Title: Purification unit for cooker fumes and vapours etc - has off-set filters and deflector reducing risk of fire when removing grease
IPC: B01D46/12
Filed: 1974-09-03
Abstract: The gases, vapours, smoke etc. from the cookr or hearth rise up and are deflected by the deflector to and through a non-inflammable e.g. metal filter which separates the glowing particles entrained by the vapours. The gas etc. are then drawn up through the degreasing filter which is offset relative to the first filter so that degreasing is carried out away from the flames and heat of the cooker thus reducing the risk of fire. The temp. of the gases is reduced to below 100 deg.C before they reach the final filter by extending the time in which the gases etc. contact the walls of the filter device which is kept at a farily low temp. since it is automatically cooled by the atmosphere. In the case of a charcoal fire, a further plate can be added just above the burning hearth to remove the solid particles.
Patent FR-2285347-A1 (FR)
Title: Oxygenation appts. for waste water and sewage - with partly immersed rotating cylinder with peripheral conduits
Inventor: BERNARD JACQUES
IPC: C02F3/12
Filed: 1974-09-19
Abstract: Oxygenation appts. for activated sludges, is intended for use in the biological purificn. of waste water ans sewage, it consists of at least one cylindrical chassis which rotates, at a low speed, around a horizontal axis whilst partially immersed in a puricn. tank. The cylinder has at least one layer of light% prefabricated elements around its periphery, they are open at their ends and form conduits in which the air or the oxygenated gas accumulates during the passage of the elements through the atmos. The cylinder is turned by the motor at a max speed of 5-50 cm per second at its periphery, it is partly immersed in the tank which has an inlet for the raw water and the recirculated sludge, and an outlet for the purified water. As the cylinder rotates, the elements are progressively immersed and the air accumulated in the conduits is evacuated in the form of bubbles. Appts. is easily maintained and there is no difficulty in replacing defective elements.
Patent FR-2286901-A1 (FR)
Title: Shuttle positioner and transporter in a multiple feed loom - lining up shuttle accurately in and out of the shed
Inventor: LOSCHILIN E D
IPC: D03D47/26
Filed: 1974-10-01
Abstract: The stationary guide for the endless shuttle conveying chain of a multiple feed loom, has on the outer faces of its straight and curved sections a side wall acting as a guide for the side face of the shuttle. In the curved sections, the side wall has an inverted "L"-section, the one end of which is bolted to the guide whilst the free end is turned towards the shuttle. The side face of the shuttle has a curved groove with which the free end of the side wall engages during motion along the curved sections of the guide. Simple design controlling the positioning and guiding of the shuttles throughout their motion. Easily accessible, reducing risk of breakdowns.
Patent FR-2288029-A1 (FR)
Title: Multi-purpose floating platform - has ring-shaped, underwater height adjustable housing wave powered and refrigeration circuit
IPC: B63B35/44
Filed: 1974-10-15
Abstract: The anti-phase floating platform consists of a ring-shaped structure above a jointed, double-level structure made of a tubular frame, and supported by two floating hulls, and with an underwater housing which contains reservoir tanks , the framework allowing wind and water to pass through. The assembly may be lowered to a semi-submerged position and used for aquacultural purposes. The platform may be used also to generate power, from the tides, and may be used to circulate a refrigerant around the tubes of the structure, the upper tubes forming the evaporators and the lower tubes and condensers. The floats may be supported by cables from the structure, thus assisting maintenance.
Patent FR-2287846-A1 (FR)
Title: Watering device with uniform delivery - has arms with nozzles producing jets crossing away from nozzles
IPC: A01G25/09
Filed: 1974-10-17
Abstract: The watering device consists of two arms (1) mounted on a telescopic tube (3) which is supported by a stand. On the arms are nozzles (4) inclined upwards at an angle of 45 deg., so that their jets cross at approximately 6m from the arms. The two ends of the arms are strengthened by bracing wires (6, 7). Valves enable one or other of the arms to be shut off. The flexible pipe (8) accommodates to the telescopic adjustment of the arms and to their orientation and carries the water supply. The entire weight of the device can be taken on the skids (10) by lifting the wheels (9) using lever (13).
Patent FR-2288458-A1 (FR)
Title: Orchid of the cymbidium species - based on troubador but is larger more colourful and has thicker petals and sepals
Inventor: LECOUFLE MAURICE
IPC: A01H6/62
Filed: 1974-10-23
Abstract: The Orchid is of the Cymbidium species which is a derivative of Cymbidium "Troubador" and features the following points which are different to "Troubador": they are larger, more colourful plants, of considerable texture, greater thickness of petals and sepals and a generally more resistant holding. Given properties which are identical with the original plant, especially the autumn blooming period, are retained. The plant is a strong, fast growing plant of medium dimensions. It has pointed leaves with well-marked ribs which undulate where the broadest part is between a third and two thirds of the leaf.
Patent FR-2291557-A1 (FR)
Title: Home calling system for voluntary firemen - uses neutral line of electricity distribution network to energise audio-visual alarm
IPC: G08B3/10
Filed: 1974-11-15
Abstract: The calling system is used to alert a number of voluntary firemen when they are at home, using a local alarm system. The neutral line of the electrical distribution network, which is used for supplying mains electricity to each home, is used as the communication line between the alarm signal generator and an individual audio-visual alarm unit in the home of each of the firemen. The signal generator is supplied with control signals for generating different alarm signals in dependence on the purpose of the alarm call and lying within the frequency range of 20 to 200 kilohertz.
Patent FR-2255681-A1 (FR)
Title: Container for radioactive material esp. alpha particle emitter - encloses and shields material when temperature rises
IPC: G21F5/00
Filed: 1974-12-19
Abstract: A container for radioactive materials esp. alpha-particle emitters e.g. Po-210 are Am-241, contains a device for automatically enclosing and shielding the material when the ambient temperature reaches a certain level. Pref. the shielding is maintained, once the automatic operation has occurred.
Patent FR-2309206-A1 (FR)
Title: Blood circulation assistance apparatus - has valve movement limited by magnetic field and valves allowing leaks
IPC: A61M60/898
Filed: 1975-04-28
Abstract: Blood circulation assistance appts. ensures partial or complete functioning of the heart, and includes a cylindrical sleeve with inlet and discharge valves and a propulsion device. The valves are so designed as to allow leaks by seepage or slight regurgitation when shut. They incorporate magnetic material, and their movement is limited by a magnetic field. Blood can be propelled by a piston with a retaining valve, or a variable-volume chamber. The field acting on the valve can be electromagnetic, or produced by permanent magnets. The surfaces of the appts. can be impregnated with material inert to blood.
Patent FR-2310293-A1 (FR)
Title: Horizontal conveyor system for truck loading - has discharge end of final conveyor movable to remain over empty trucks
IPC: B65G67/10
Filed: 1975-05-09
Abstract: The horizontal conveyors are arranged in tiers and travel along horizontal rails. The feed hopper P, is fixed and the bulk material is allowed to fall onto either conveyor (T1 or T1A) either conveyor being able to move under the hopper. The material then falls onto the belt (T2 or T2A) and onto the belt (T3 or T3A), so that the trucks (PA and P2) can be filled. When these are full, the conveyors (T3 and T3A) move inwards to fill the next truck. The direction of the belts may be reversed for loading the inner trucks.
Patent FR-2270778-A1 (FR)
Title: Pick-up baler piston design - piston endface has slot adjoining side mounted portioning blade
IPC: A01F15/04
Filed: 1975-05-16
Abstract: Pickup baler piston has a slot (11) in its endface (5) directly adjacent to the portioning blade (6) arranged to one side of the piston movement. The depth of the slot up to the blade should equal one layer thickness of the press bale. Thus piston and blade lie in direct adjacency in the piston sense. To prevent the crop to recoil (return) it is pushed in the press direction so far that the cut can be delayed in order to match the cutting force to the press force.
Patent FR-2314865-A1 (FR)
Title: System for dividing containers and covers - uses separating equipment with suction cups for feeding them to filling and closing equipment
Inventor: MICHARD JEAN-LOUIS
IPC: B65B43/40
Filed: 1975-06-17
Abstract: The system is for in cover attaching stations supplied with containers and covers arranged in boxes. The system includes a feeding equipment (11, 16) by which containers (3) and their covers are off loaded. After off loading the containers (3) are divided in single units by a dividing equipment (13). The divided containers (3) are separated from their covers (4) by a separating equipment (12). The separated containers (3) and covers (4) are moved to a sorting equipment (15) provided with a turning equipment (14) by which the containers (3) and covers (4) are sorted and turned to a filling device and a cover attaching device. Each equipment is provided with transport equipment (24, 24') for the containers and the covers.
Patent FR-2325344-A1 (FR)
Title: Cooking appliance for soft boiling eggs - has supply to electric hot plate switching gear synchronised with raising and lowering tray arms
IPC: A47J29/04
Filed: 1975-09-26
Abstract: The automatic electric cooking appliance cooks objects on a large scale by submerging them in a heated liquid for a controlled time interval. After being set by push buttons the appliance effects the sequential lowing and lifting of a tray relative to a pan of liquid. The circuitry includes a sensitive potentiometer, and liquid heating is effected by a hot plate (2) which seats the removable pan (1). The switching of the electric supply to the hot plate is synchronized with the lowering and raising of the tray (3). The tray is mounted on arms (4) which cantilever from a vertically mobile rack (5).
Patent FR-2329787-A1 (FR)
Title: Preventing pref. woven fabric from fraying - by applying a glue, a lacquer or a printing ink
IPC: D06H7/00
Filed: 1975-10-30
Abstract: A pref. woven fabric is prevented from fraying by applying e.g. a clear liquid glue; a cellulose or acetone based lacquer which may be coloured or clear; or a printing ink. Pref. the glue, lacquer or ink is applied to the fabric through a screen. The method is quicker and cheaper than conventional methods.
Patent FR-2335650-A1 (FR)
Title: Shuttering for inside surfaces of channels - consists of shuttering sections supported in cantilevered position by two part carriage
IPC: E02D29/05
Filed: 1975-12-17
Abstract: A support carriage (9, 12, 9', 12') moves the shuttering section and consists of sections connected by an extendable horizontal piece. The carriage takes the shuttering (5, 6) in a cantilevered position, a and the shuttering is moved in a lengthwise direction along the channel being concreted. The carriage has lifting devices (12, 12') for raising and lowering the shuttering. The carriage is in the form of supports (9, 12, 9', 12') which can be moved and pivoted and adjusted by means of lifting devices (14, 14'). The carriage consists of a front (9, 12) part moving on a bottom granular layer (2), and of a back (9', 12') part moving on a finished layer of concrete (1). The front and back parts of the carriage are hinged onto transverse supports (6).
Patent FR-2336394-A1 (FR)
Title: Dicarboxy methylene-N,N'-bis-trimellitimides, prepn. - from trimellitic anhydride and hexamethylenetetramine and polyester-imide prodn.
Inventor: SALLE ROBERT
IPC: C08G73/16
Filed: 1975-12-24
Abstract: Novel dicarboxyl-substd. methylene-N,N'-bis-trimellitimides (I) have the formula: (in which R is H or a 1-10C alkyl, cycloalkyl or aryl gp., esp. H Me or Et). (I) (in which R is H) can be prepd. by condensing trimellitic anhydride (II) with hexamethylenetetramine (III). (I) are used in the prodn. of linear and cross-linked polyester-imides. The linear polyimides generally soften below 260 degrees C and have a partic. high Tg and can be made into films, fibres and cast articles with excellent thermal stability, whilst the cross-linked (co)polymers are used in soln. for the prodn. of coating compsns. e.g. wire lacquers.
Patent FR-2322723-A1 (FR)
Title: Elimination of volatiles from plastic materials - by passing preheated material. into heated extruder having inlet orifice in base, below degassing orifice, and extruding degassed material.
IPC: B29C48/29
Filed: 1976-09-03
Abstract: Elimination is effected from a molten mass, soln. or dispersion by introducing the preheated material into the base part of a horizontal extruder under a pressure corresp., at the preheating temp., at least to the satn. pressure of the volatiles. The material is heated as it advanced through the extruder so that evapn. of the volatiles begins as the material enters the extruder, the major part of the volatiles leaving the extruder through an orifice situated vertically above the inlet orifice. The treated material is then extruded. Very rapid and efficient elimination of volatiles is obtd. The process is capable of treating the plastic materials at high flow rates. Material having a very low volatiles content, e.g. 0.1 wt. %, can be obtd.
Patent FR-2365106-A1 (FR)
Title: Contactless object presence and position detection - involves measurement of fluid overpressure using sensitive nozzle arrangement
Inventor: DELARUE CHRISTIAN
IPC: G01D5/46
Filed: 1976-09-21
Abstract: A method is used for contactless detection of the presence and then the position of an object of small dimensions, e.g. a fibre, in a volume bounded by two opposite flat walls. The method is designed for increased sensitivity and reduced energy of the fluid used. Two nozzles project fluid into the vol. and the excess pressure caused by the object is measured. The volume height is little larger than the known cross-section of the object so that it resembles a flat two-dimensional space. The approximately two-dimensional nozzles (7, 7b) inject flat fluid flow into the volume plane. The flows run together at a point near the approximate object location where a press, pick-off opening is positioned.
Patent FR-2327971-A1 (FR)
Title: Additive for powdered lime - comprises a short chain aliphatic carboxylic acid, salt or lactone
IPC: C04B28/20
Filed: 1976-10-14
Abstract: Powdered lime contains a satd. 3-6C aliphatic carboxylic acid with 1-3 carboxyl gps. and hydroxy groups and/or an alkali salt and/or lactone of these acids. Acids having one carboxyl gp. have every other element of the chain occupied by a hydroxyl gp. Acids having 2 carboxyl gps. have half the remaining links occupied by a hydroxyl gp. while acids having 3 carboxyl gp. have one third of the remaining links occupied by a hydroxyl gp. Pref. gluconic acid (deriv.) is used. Used for mfr. of cellular concrete for use as heat insulation around metallurgical furnaces. Lime so treated requires less excess water for manipulation purposes.
Patent FR-2358312-A1 (FR)
Title: Perfectionnements aux freins a etrier pour bicyclettes et autres
Inventor: OHTANI KIYOSHI
IPC: B62L1/12
Filed: 1977-01-11
Abstract: a. Frein à étrier pour bicyclettes et autres. b. Il comprend : un étrier ayant une branche de gauche et une branche de droite montées à rotation sur un axe et comportant à leurs extrémités, des patins de frein adaptés à venir s'appliquer contre la jante d'une roue de bicyclette; un culbuteur ayant une partie de base pour le monter à pivotement sur le cadre d'une bicyclette, entre lesdites branches d'étrier, sur ledit axe, dans une position semi-fixe, ce culbuteur étant percé à son extrémité d'un trou traversant en face duquel viennent se placer des trous borgnes formés respectivement dans les branches de gauche et de droite de l'étrier; et un levier universel comportant une rotule centrale et deux rotules d'extrémité, ladite rotule centrale venant se loger dans ledit trou traversant dudit culbuteur, tandis que les rotules d'extrémité viennent se placer respectivement dans les trous borgnes de la branche de gauche et de droite de l'étrier afin de maintenir toujours pratiquement égale la distance entre les patins de frein de gauche et de droite et la jante de la roue de la bicyclette. c. Concerne, d'une manière générale, les bicyclettes et les véhicules analogues et, plus précisément, les freins pour de tels véhicules.
Patent FR-2355195-A1 (FR)
Title: Dispositif de blocage en rotation pour raccord filete
IPC: F16B39/20
Filed: 1977-01-14
Abstract: L'invention concerne un dispositif de blocage en rotatin d'un organe femelle intérieurement fileté et d'un organe mâle extérieurement fileté vissé dans l'organe femelle Le dispositif de blocage comporte des encoches 13, 14 formées dans la face d'extrémité de l'organe femelle 10, des méplats 18, 19 formés sur l'organe mâle 16, des clavettes de serrage 21, 22 munies de saillies axiales destinées à s'adapter dans les encoches 13, 14 et des méplats destinés à s'adapter sur les méplats 18, 19, une bague 23 de mise sous charge des clavettes comportant une surface biseautée intérieure 35 destinée à coopérer avec les surfaces biseautées de clavettes et un contre-écrou 24. L'invention est applicable, notamment aux raccords de tiges d'actionneur de longueur réglable.
Patent FR-2376632-A1 (FR)
Title: Outils et machine pour enlever les trognons de legumes tels que des choux ou des choux-fleurs
IPC: A23N15/00
Filed: 1977-01-11
Abstract: L'invention concerne des outils utilisables pour séparer, dans un légume, le trognon du reste du légume; elle concerne également une machine sur laquelle les outils sont montés pour une séparation automatique des trognons. L'outil comprend, d'une part un cylindre à bord tranchant et d'autre part, une ogive à pointe munie d'ailettes. Le légume est posé sur le cylindre et l'ogive pénètre par le haut dans le légume jusqu'a venir en contact avec le bord tranchant du cylindre. Utilisable notamment pour séparer les trognons des choux-fleurs avant la surgélation des fleurettes.
Patent FR-2416799-A1 (FR)
Title: Plaques d'impression, notamment lithographiques, et procede et composition pour ameliorer la receptivite a l'encre de telles plaques
IPC: B41N3/08
Filed: 1977-01-26
Abstract: L'invention concerne une composition destinée à améliorer la réceptivité à l'encre des images d'impression lithographique. Cette composition contient un solvant organique liquide capable de ramollir la surface de l'image d'impression et une matière oléophile filmogène et résistant aux substances alcalines, par exemple une solution dans un hydrocarbure liquide d'un hydrocarbure ou graisse normalement solide. La composition est destinée à être utilisée dans le cas où l'image d'impression est formée par développement alcalin d'un revêtement sensible à un rayonnement exposé à une image, par exemple une résine phénol-formaldéhyde en mélange avec un sensibilisateur. Elle peut être appliquée avant exposition pour former une couche oléophile résistant aux substances alcalines sur le revêtement sensible, ou bien après exposition à une image mais avant développement par des substances alcalines.
Patent FR-2378346-A1 (FR)
Title: Perfectionnements aux cartouches a fusibles
IPC: H01H85/17
Filed: 1977-01-21
Abstract: Cartouche à fusibles soumise à des efforts de compression, notamment par l'accélération centrifuge. On dispose entre les têtes 9 et 10 une entretoise de maintien 14 qui encaisse les efforts. 14 peut être isolante, ou en métal recouvert d'une gaine isolante. Elle peut être axiale comme montré, ou tubulaire entourante. Le percuteur 21 est orienté de façon que la force centrifuge tende le fil fusible correspondant. Application au rotor des alternateurs à redresseurs assurant l'excitation des turbo-alternateurs.
Patent FR-2380041-A1 (FR)
Title: Dragonne pour canne de ski
IPC: A63C11/22
Filed: 1977-02-10
Abstract: Cette dragonne pour canne de ski est du type de celles composées de deux brins liés entre eux de façon séparable, pour permettre la libération automatique et instantanée du poignet du skieur en cas d'effort trop élevé.  L'un des brins 3b de la dragonne se termine par une pièce 5 en forme de pince à serrage clastique et l'autre brin 3a porte une boucle mobile 4, donc réglable, munie d'une barrette 6 avec laquelle coopère la pince précitée.
Patent FR-2381053-A1 (FR)
Title: Nouvelles oximes derivees de l'acide 3-thiadiazolyl thiomethyl 7-aminothiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
IPC: A61K31/546
Filed: 1977-02-18
Abstract: La présente invention a pour objet les produits de formule :
Patent FR-2385913-A1 (FR)
Title: Corps de pompe ou moteur hydraulique a barillet
Inventor: VERNEY MARCEL
IPC: F04B1/20
Filed: 1977-03-29
Abstract: Corps de pompe ou de moteur hydraulique à barillet constitué d'une couronne cylindrique percée de plusieurs cylindres de même diamètre et d'axes parallèles. Les surfaces cylindriques extérieure et intérieure de la couronne sont limitees chacune par un tube d'acier. Les cylindres sont entourés, à faible distance de l'alésage, de tubes d'acier cylindriques tangents deux à deux et tangents aux tubes intérieur et extérieur. Le reste du corps est en alliage métallique antifriction, par exemple en alliage cuivreux.
Patent FR-2389271-A1 (FR)
Title: Perfectionnements aux filtres electromecaniques a pont
Inventor: ERNYEI HERBERT
IPC: H03H9/50
Filed: 1977-04-25
Abstract: a. Filtres électromécaniques comportant des résonateurs vibrant longitudinalement, des coupleurs vibrant en flexion et au moins un pont vibrant en flexion. b. La mobilité image des cellules situées sous le pont est égale à la mobilité image des cellules non pontées. c. Filtre utilisable en télécommunication.