baber/WOPTO huggingface dataset:
Patent FR-2283740-A1 (FR)
Title: Hot-rolling of steel bars and steel wire - uses six continuous tages of production(BR-10.2.76)
IPC: B21B15/00
Filed: 1974-09-06
Abstract: The procedure uses wire in coils or bundles. In a first stage, the continuous welding together of ends of wires in successive wire bundles, forms a long continuous wire. An arrangement, containing a clamping roller, a conical guide, a guide table, or a rotary drum prevents uncoiling in a second stage. In a third stage, the bundles are deposited with loose windings, which do not get entangled on a conveyor table. In a fourth stage, the windings are moved into a heater, where they are warmed. The warmed steel is hot-rolled to the initial profile in a fifth stage and in a sixth stage, the rolled product is cut into lengths having the required cross section.
Patent FR-2244614-A1 (FR)
Title: Reinforced synthetic shoe matl. with additional stiffening - by granules embedded in central layer of sandwich
IPC: B32B27/06
Filed: 1974-09-20
Abstract: A flexible laminar material, esp for shoe uppers is stiffened by the application of heat-softened polymer and allowing them to cool to form a bond. After the polymer coating has been applied a further layer of solid grains is applied to the heat-softened coating so that the grains adhere to it; immediately afterwards an underlay is rolled or pressed onto the grains so that they become embedded in the coating material, this coating material spreading between the grains so as to adhere to the last applied material. The grains are pred. of a material which softens but does not become liq. at the temp. used esp. a thermosetting resin which can be softened by heat, esp. phenol formaldehyde resin. The grains, opt. contg 25-100% of a fibrous filler, may form 50-100 wt. % total coating. The required stiffness is obtd without air bubbles being incorporated, and without resultant difficulty in mfr. of the shoe.
Patent FR-2247761-A1 (FR)
IPC: G04B19/26
Filed: 1974-10-09
Abstract: A first tide wheel is fixed to the hour hand tube of a conventional clock movement, below the fit-up cover. A first idler pinion fixed to a shaft journalled in the fit-up cover engages the first tide wheel. The pinion shaft has a second idler pinion above the fit-up cover, which engages a second tide wheel on a tide wheel bushing rotatably carried on the hour hand tube. The tide hand is frictionally carried on the tide wheel bushing so that it can be slipped for setting to correct indication. A dial is provided, on which the tide hand indicates the hours to or from high tide, low tide and mid tide.
Patent FR-2292459-A1 (FR)
Title: Improvement to braces for osteosynthesis - is placed in medular canal and has metallic component welded in argon atmosphere
IPC: A61B17/72
Filed: 1974-11-26
Abstract: The spindle is designed for treatment of bone fracture, as a form of prosthesis, around which bone fragments knit and rebuild. The metal used is inoxidable, non-magnetic and of high-resistance, and is readily acceptable to body tissues. The centre of the spindle has two longitudinal slots (5, 6,) which are mutually perpendicular, and allow the spindle to bow out in the centre as four arms (4) and rest against the walls of the medullary canal (7a) which runs through the bone. The widest part of the bow is level with the fracture (8), and each of the square section tips has a hole (2a, 3a) for attachment to the bone. A small range of spindle sizes suffices to fit the requirements of any break.
Patent FR-2304371-A1 (FR)
Title: Educational game for several players is played with pack of fifty numbered cards with two jokers
IPC: A63F9/00
Filed: 1975-03-17
Abstract: The game is played using a pack of 52 cards. Fifty of these cards are numbered from 1 to 50 and two of them are jokers. The first player plays a card which has to be a prime number. The second player then plays a card which, by addition or substraction with the first card, also forms prime number. The third player has to cover one of these two cards with another card so that the two cards remaining visible form, by addition or subtraction, a prime number. The game continues until one player has used all his cards.
Patent FR-2282398-A1 (FR)
Title: Marine load transhipment equipment - has control unit working with measurement unit to regulate crane hook position
Inventor: BROWN KENNETH ROBSON
IPC: B66C23/68
Filed: 1975-08-18
Abstract: The equipment regulates the position of the hook of a crane mounted on one support in relation to loads on the other, being particularly for transhipment between a ship and an offshore drilling platform. A measurement unit determines the hook lifting position (18) in relation to the load (10), and works in conjunction with a control unit maintaining the hook in a predetermined position in relation to it. The measurement unit can measure the movement of each support in relation to axes fixed in relation to the earth, each support having an inertia platform producing signals representing the movement of the support concerned. There can be a reference unit on one support, responding to movement of one on the other, thus determining distance from hook to load.
Patent FR-2326169-A1 (FR)
Title: Tool for peeling round or cylindrical vegetables - has curved blade mounted transversely and obliquely on handle
IPC: A47J17/02
Filed: 1975-10-03
Abstract: The vegetable peeler has a blade (2), mounted transversely to the handle (1), and curved inwards (6) to follow a conical surface. The cutting edge (5) of the blade has a curvature slightly smaller than the smallest curvature (corresponding to the largest vegetable) normally expected to be peeled. The tool is made in a single piece by cutting and beating a sheet of stainless steel, and the edge of the handle is stiffened by folding it over (10). The blade is set at an angle of about 125 deg. to the handle of the tool, and is attached between the two lateral sides (3,4) of the handle.
Patent FR-2328011-A1 (FR)
Title: Hardener for alkaline phenolic resin, esp. for prodn. of plywood - by reacting haloalkyl-dioxolaneone with formaldehyde, reducing duration of baking
Inventor: BRIAL JEAN-CLAUDE
IPC: C08K5/1575
Filed: 1975-10-15
Abstract: An agent (I) for hardening an alkaline phenolic resin is prepd. by reacting (a) 5-50 (2-40 pts. wt. of an 4-(alpha-haloalkyl) 1,3-dioxolane 2-one of formula where X is halogen (Cl or Br) and R is H alkyl (esp. (m)ethyl or isopropyl), with (b) 50-95 (60-80) pts. wt. conc. HCHO (esp. contg. 36-50, pref. 40-46% HCHO) Components (a) and (b) are pref. reacted at the b.pt. for 1-6 (1-2) hours. Reactant (a) is prepd. by carbonating a haloalkylene oxide, esp. 1-chloro 2,3-epoxy propane. The phenolic resin contains 1-20 (2-8) wt. % I. The phenolic resins are used in the wood industry, esp to form panels, e.g. plywood. The duration of baking is shorter, and the properties of the final prod., are better, e.g. improved ageing, weathering and resistance to moisture. (I) is a stable, homogenous liq. completely miscible with alkaline phenols.
Patent FR-2339169-A1 (FR)
Title: Hygrometer with monomolecular layer of hydrophilic cpd. - between two metal layers, with electrical capacity changing rapidly and linearly with humidity change (NL 26.7.77)
Inventor: BARRAUD ANDRE
IPC: G01N27/22
Filed: 1976-01-23
Abstract: A hygrometer consists of >=1 monomolecular layer of an organic cpd. (I) having hydrophilic gps. deposited on a metallic substrate and covered with a metallic layer which is sufficiently thin to allow ambient moisture to diffuse through. The substrate is pref. of Al and may consist of several non-touching parts and the cover pref. of Al or Au. (I) is esp. Ca behenate or alpha-hydroxydocosanoic acid. The hygrometer rapidly gives values of environmental humidity and is not subject to hystersis effects.
Patent FR-2302862-A1 (FR)
Title: Hand-held label-printing machine - has snap-in shaft of ink roller from storage cassette
Inventor: SATO YO
IPC: B65C11/02
Filed: 1976-03-08
Abstract: The hand-held label-printing machine (18) has an ink reservoir in the form of a roller assembly (1) that is attached to a hinged lever (22). The ink roller has two side plates with open location slots into which, on installation, the location shaft of the hinged lever (22) is pressed. The unused ink rollers are kept in a cassette from which they can be installed in the printing machine without being touched. A clean and convenient ink roller exchange is thus possible.
Patent FR-2348766-A1 (FR)
Title: Mudguard too deep for one-piece fabrication - is assembled from three separate pieces by two sets of pressure rollers
IPC: B21D53/86
Filed: 1976-04-23
Abstract: The mudguards comprise two cheek pieces made from metal blanks cut to shape and pressed so that their lower edges are bent over for increased stiffness. Their upper edges are bent into hooked grooves which locate into hooked grooves previously formed on the edges of the main mudguard body which is shaped in the form of a gutter. The hooked edges are pressed together to form a fixing by two sets of pressure rollers, working simultaneously, mounted on axes parallel to each other but spaced at a distance apart appropriate to the width of the mudguard. This distance can be varied to accommodate different sizes of mudguards.
Patent FR-2358132-A1 (FR)
Title: Sleeping bag assembly with hood - consists of top and bottom part joined together with separate hood with tightening cord
IPC: A47G9/08
Filed: 1976-07-12
Abstract: The sleeping bag consists of a top and bottom part joined together during use along two lengthwise sides and one end. The free end edge (6) of the bottom part (1) has fixtures. A separate hood (8) has a corresponding edge to the free edge of the bottom part (1), which has complementary fixtures so that the hood can be attached to and detached from the bottom part of the bag. The peripheral of hood (8) when without its fixtures (10) contains a cord for tightening (12). The end edge of the top part (2) of the bag, next to the hood (8) has a hem (13) containing a cord for tightening (14). The top and bottom part (1, 2) of the bag are not joined up along one side at some distance from the adjacent ends of the hood (8).
Patent FR-2361246-A1 (FR)
Title: Low-loader glass sheet transport vehicle - has two axles at platform level and steering axle to rear
IPC: B62D53/06
Filed: 1976-09-15
Abstract: The low-loader vehicle is for the transport of glass sheet, having a semi-trailer with two or more axles and a low-level platform accommodating a standard glass sheet transport frame. At the level of the platform (10) there are two nonsteering axles (7, 8) whose wheels are to the sides of the platform, and to the rear of these axles is a third, steering axle (9). The non-steering axles may be fixed cranked ones. The design keeps the axle loading to a level where special permission is not required to travel on public roads.
Patent FR-2368273-A1 (FR)
Title: Analgesic and antiinflammatory phenyl ethanol derivs. - show reduced irritant effect on mucous membranes
IPC: C07C49/747
Filed: 1976-10-22
Abstract: Phenyl ethanol derivs. of formula (I) are new: (where R is H or 1-4C alkyl, A is -CO-, -CHOH or C(=NOH), and the dotted line is opt. present). The cpds. are analgesics and anti-inflammatories. They have similar activity to the corresp. acids, which are known, however they are better tolerated esp. by the gastric and duodenal mucous membranes. A typical cpd. is 2-4 4-(3-oxo-cyclohex-1-enyl)phenyl -1-propanol. This was prepd. by Friedel-Crafts acetylation of 2-phenyl propyl acetate, Mannich reaction with piperidine and trioxymethylene to give an aminoketone, and ring formation with ethyl acetoacetate followed by hydrolysis with sodium carbonate.
Patent FR-2367597-A1 (FR)
Title: Pressing flat sheet to curved spectacle frames - with intermediate machining of the frame while still flat
IPC: B29D12/02
Filed: 1976-10-18
Abstract: Spectacle frames with curved branches for supporting the sidearms are made from flat sheet claimped between press tools while the ends of the sheet are heated, bent and cut to create the branches. Simultaneously, if a hot press is used with suitable cavities, part of the flat sheet may be remoulded to produce enhanced thickness at selected positiones, e.g. the bridge or nose support pads. The central zone of the frame is machined to produce grooved lens window and decorations while still flat, then opt. converted by a second pressing operation to a gently curved profile. The tools required are much simpler than those necessary for e.g. injection moulding a fully cured frame with side branches in one shot.
Patent FR-2373002-A1 (FR)
Title: Dispositif de transmission debrayable a marches avant et arriere
IPC: F16H9/04
Filed: 1976-12-02
Abstract: Organes de transmission. Le dispositif comporte : une première courroie 5 passant sur une poulie motrice 6 solidaire de l'arbre moteur 1 et sur une première poulie intermédiaire 7 portée par un support mobile 9; une deuxième courroie sans fin 12 passant sur une poulie de marche avant 13 solidaire de l'arbre récepteur 2 et sur une deuxième poulie intermédiaire 14 solidaire de l'une des deux poulies sur lesquelles passe la première courroie 5; une poulie de marche arriere 27 solidaire de l'arbre récepteur 2 et contre laquelle peut être pressé le dos de la première courroie 5 pour une position correspondante du support mobile 9; et des moyens 7 de tension de la première courroie 5 ainsi que des moyens 16 de tension de la deuxième courroie 12. Applicable à l'accouplement débrayable de deux arbres, avec ou sans inversion de leurs sens respectifs de rotation.
Patent FR-2376266-A1 (FR)
Title: Building facing panel mounting - has profiled section with anchoring sole-plate and hook portion below locking stop
IPC: E04B2/96
Filed: 1976-12-30
Abstract: The equipment secures facing panels to buildings between an upper and a lower floor. It comprises a first oblong profiled section (4) with an anchoring sole plate (5) secured to the top face of the upper floor, a vertical wall (6) extending upwards from the sole plate and with a vertical face towards (7) the inside of the building. The sole plate supports a hook portion (8) on the opposite side of the wall to it, and, at a higher level, a locking stop (9). The stop has a vertical face (11) towards the outside of the building, and squared mounting portions (12) have arms (13) for securing the panels (2) and other arms (14) with complementary hook portions (15) engaging in those (8) supported by the sole plate.
Patent FR-2383345-A1 (FR)
Title: Interlocking self-supporting panel sections - have flat single or double portions with complementary shapes at edges which snap together
Inventor: DURAND JEAN-MARIE
IPC: F16B5/00
Filed: 1977-03-11
Abstract: Each section has a flat surface (1) which may be single or double thickness. One end of the panel has a loop (2) which is opened at the end and has a curved opening (4) and (5). The inside of the loop has a tongue. The opposite end of the section is fitted with a similar loop (3) shaped to fit with one jaw inside the first loop latched under the tongue of the first and the opposite jaw on the outside. The sections are locked together to form a panel which does not require re-enforcement or supports.
Patent FR-2385047-A1 (FR)
Title: Chaudiere murale electrique pour chauffage central et eau chaude de consommation
IPC: F24H1/52
Filed: 1977-03-21
Abstract: Chaudière. Elle contient d'une part des résistances électriques dont l'alimentation est contrôlée par un dispositif automatique qui, en fonction de la température de l'eau, ouvre et ferme l'alimentation des résistances, ces dernières étant placées sensiblement au centre d'un certain nombre de serpentins dans lesquels est chauffée l'eau utilisée pour la cuisine, les salles de bains, etc, tandis qu'une dérivation venant de la source d'eau froide et contrôlée par une vanne permet de remplir la chaudière Application aux petites chaudières murales pour petits locaux a usages divers.
Patent FR-2347549-A1 (FR)
Title: Suction inlet box for reciprocating pump - has sieve scraper ring attached to inlet non return valve
IPC: B01D25/38
Filed: 1977-04-06
Abstract: The inlet has a casing (1) bolted to the suction connection of the pump. The casing contains guide ribs (6) which position a non return valve (2) and limit its upward movement. The valve seats on a lip formed by the bottom of the casing. The bottom half of the casing has an annular opening below the valve seat. This is covered by a filter sieve (3) which provides an inlet filter for the pump. The non return valve has a stem projecting below it which carries a spider (5) with a scraping ring (4) on its circumference. Every time the valve rises the scraping ring scrapes the inside of the sieve and thus keeps it permanently cleaned, and also helps to reduce corrosion.
Patent FR-2387625-A1 (FR)
Title: Friteuse, notamment a usage domestique
IPC: A47J37/12
Filed: 1977-04-19
Abstract: Friteuse, notamment à usage domestique, comprenant un espace de chauffage 6 pour contenir un bain de matière grasse chauffé par des résistances 8, et un espace de cuisson 7 contenant un panier amovible 24 rempli d'aliments. Une cloche 12 est fixée dans l'espace de chauffage 6 et comporte des encoches 15 faisant communiquer l'intérieur avec l'exterieur. Un réservoir 26 situé dans la cloche peut être rempli d'eau à partir d'un bassin 29. Le clapet 32 étant fermé, le chauffage fait vaporiser l'eau qui chasse le bain dans l'espace de cuisson 7. En fin de cuisson, un thermostat coupe le chauffage et ouvre le clapet 32 pour faire échapper la vapeur et laisser redescendre le bain. Application à la cuisson de tout aliment frit, pour utilisation ménagère ou collective.
Patent FR-2387722-A1 (FR)
Title: Mandrin expansible et machine utilisant ce mandrin
Inventor: OURIET JEAN
IPC: B23B31/175
Filed: 1977-04-22
Abstract: L'invention a pour objet un mandrin expansible et une machine utilisant ledit mandrin. Le mandrin comprend des chandelles radiales mobiles en translation et supportant les mors; chaque chandelle est commandée par une première biellette reliée à une seconde biellette, elle-même commandée par une tige disposée dans l'axe du corps du mandrin et mobile en translation. App ication à la réalisation d'une machine d'intervention sur pneumatique.
Patent FR-2354568-A1 (FR)
Title: Procede pour determiner le taux de compte de coincidences statistiques dans un compteur a scintillation utilisant la technique de coincidences
IPC: G01T1/20
Filed: 1977-06-06
Abstract: L'invention concerne un procédé, à utiliser avec un compteur à scintillation ayant au moins deux détecteurs dans une technique de comptage par coïncidence, pour déterminer un compte de coïncidences statistiques dues à des événements provoquant des émissions de photons seuls, risquant de se produire de façon que des paires d'événements de photons seuls essentiellement coïncidents soient détectés dans chaque détecteur et soient comptés de façon erronée comme désintégrations radioactives se produisant dans un échantillon. Selon l'invention on compte le nombre d'événements essentiellement coïncidents détectés dans les deux détecteurs 12 du compteur; on compte en 26 le nombre d'événements détectés dans les deux détecteurs quelle que soit la coïncidence dans le temps; et on détermine en 40 des résultats des étapes de comptage, un taux de compte de coïncidences statistiques pouvant être attribué à des coïncidences fortuites d'événements de photons seuls. L'invention s'applique notamment à la mesure de la radioactivité
Patent FR-2396215-A1 (FR)
Title: Synchronisation assist system for gearbox - with low speed gear disengaged from shaft when high speed gear is engaged
IPC: F16H3/00
Filed: 1977-06-28
Abstract: When the gearbox is in a high speed setting the low speed gear is disengaged from its shaft to aid synchronous action. The high speed gear is mounted on its shaft by rings or rollers and can be locked by dogs or splines. The low speed parts of the gearbox can also be freed by one or more dogs. The dogs are also arranged to act as preselectors.
Patent FR-2395941-A1 (FR)
Title: Stopper applicator for bottle with ground glass neck - has oscillating mallet striking stopper against uplift of air cylinder
IPC: B67B1/04
Filed: 1977-06-29
Abstract: The machine is used for fixing a stopper into a bottle with a ground glass neck. It comprises an air cylinder (7) mounted vertically on a base and equipped with a plate (2) holding the bottle (F). The stopper (B) is placed in the bottle and the assembly raised to contact an oscillating mallet (1). This latter is mounted on an arm (3) and is driven by a motor (5) and an eccentric cam (4), a spring (6) maintaining contact. Controlled repeated blows are struck on the stopper, the number of blows and their force being determined by experience.
Patent FR-2395864-A1 (FR)
Title: Car passenger compartment transverse partition - has trellis assembly held by rod sliding to correct body width with bracket support and with flexible side supports
IPC: B60R21/02
Filed: 1977-06-29
Abstract: The equipment forms a transverse partition in the passenger compartment of a vehicle. It consists basically of a partition element and suspension parts high up in the passenger compartment. The partition itself is a lattice type construction to give easy stowage when not in use. At the upper end of the lattice is a support rod which fits on to clips fixed to the vehicle body. From these clips, on each side, goes an adjustable flexible cord, through the lattice and to clips lower on the vehicle body. The support rod can be extended, by sliding, to match vehicles of different widths.
Patent FR-2365414-A1 (FR)
Title: Outil pour assembler des tetes plastiques fendues avec des tiges de cles metalliques
IPC: E05B19/04
Filed: 1977-07-28
Abstract: Outil pour assembler et démonter des têtes plastiques et des tiges de clé. Il comporte un corps avec une butée pour recevoir et supporter une tête; un coulisseau; des moyens forçant le coulisseau à se déplacer de façon rectiligne en direction de cette butée ou à s'en éloigner; des moyens sur le coulisseau pour saisir la tige de clé et la forcer à se déplacer longitudinalement; une tête placée sur le corps de l'outil en avant de la butée; et des moyens manuels pour produire ce déplacement et agissant entre le corps et le coulisseau pour faire avancer ou reculer ce coulisseau. Application aux clés de serrures à gorge.
Patent FR-2360688-A1 (FR)
Title: Nouvelles cellules a diaphragmes
IPC: C25B11/02
Filed: 1977-08-03
Abstract: L'invention concerne l'électrotechnique.  Elle a pour objet une anode qui comprend une ou deux séries de longs éléments parallèles revêtus en métal propre à former une pellicule 1 qui sont disposés dans un plan ou dans des plans parallèles distincts reliés l'un à l'autre éléments (par exemple des fils) s'étendent longitudinalement depuis le point de connexion et sont montés élastiquement au moyen de boucles 2 leur conférant de la flexibilité.  L'anode de l'invention est préférée pour l'utilisation dans une cellule à diaphragmes destinée à la production de chlore par électrolyse d'une solution aqueuse d'un chlorure de métal alcalin.
Patent FR-2361973-A1 (FR)
Title: Perfectionnements a la finition des surfaces de lentilles
IPC: B24B13/01
Filed: 1977-08-19
Abstract: Invention concernant des lentilles optiques. Moyen de finition comprenant un outil de façonnage qui comporte une face d'attaque ayant un contour prédéterminé en relation avec le contour requis de la pièce soumise au traitement de finition, et une lame de matériau pourvue de perforations multiples et attachée à l'outil de façonnage de façon à en couvrir la face d'attaque, ce matériau perforé comportant une matière d'imprégnation solide incorporant les particules abrasives. Application notamment à la finition des verres de paires de lunettes