baber/WOPTO huggingface dataset:
Patent FR-2313221-A1 (FR)
Title: Anti-skid ice grips for tyre - using detachable straps with central and edge grips embedded in soft padding
Inventor: WALRAVE JEAN
IPC: B60C27/20
Filed: 1975-06-03
Abstract: The ice grips for the tyre comprise metal bands which are clipped over the surface of the tyre in a transverse setting. The middle of the grip has a pattern of grip studs (5) with at least one spike (6) while other spikes (14) are provided at the edges. The middle studs are arranged in a pattern for optimum grip. The studs are embedded in a soft padding so as not to damage ice free roads. The underside of the grip has short spikes and pyramid shapes, under the studs, so that pressure on the studs presses the grip firmly onto the tyre tread. The grips are easily fitted without any special tools. They are self tightening and do not require the vehicle to be moved for fitting.
Patent FR-2289378-A1 (FR)
Title: Passenger cabin for cable car system - has floor from centre to drain melting snow (OE150675)
IPC: B61B12/00
Filed: 1975-06-19
Abstract: The floor (1) of the cabin rises from each side towards its centre. The floor has a truncated rectangular pyramidal shape. Gutters (5) are provided in the area where the floor surface bends towards the cabin side panels. The cabin is for carrying a large number of passengers, with snow on their clothes and footwear. Passengers in the floor centre are higher than those elsewhere and sense less of a "closed in" feeling. Melting snow runs into the drain gutters.
Patent FR-2315331-A1 (FR)
Title: Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire
Inventor: WATTIER JEAN-MARY
IPC: B21C23/24
Filed: 1975-06-26
Abstract: The press comprises a container defining a cylindrical free volume in which is placed a billet and a punch. The container is clamped onto a tool arrangement which contains a die with an opening corresp. to the cross-section of the profile. The tool arrangement also includes a rear part called a 'porthole' which has channels for feeding the reinforcement and between the porthole and the die a feeder head with guide nozzles extending the feed channels. The nozzles open out opposite the opening of the die, the feed channels being curved so that they emerge between the container and the porthole. The press. is used for producing Al, Cu, or Zn profiles reinforced with high strength metals such as steel, W, Mo or an alloy based on these metals. Profiles with part or discontinuous reinforcement can be obtd.
Patent FR-2316370-A1 (FR)
Title: Mechanical removal of dust from linen or hemp mail bags - with prior heating to thoroughly dry them
Inventor: TAN PHUOC N GUYEN
IPC: D06G1/00
Filed: 1975-07-03
Abstract: Method avoids the need for washing, by drying the material before it is beaten or vacuum cleaned. The treatment is esp. for linen or hemp mailbags, as the fibres are considerably swollen when damp, so that the pores in the weave are then smaller and the entrapped dust more tightly held. Drying also breaks up the lumps into which coagulates when it gets damp. Drying for 10 minutes at 110 degrees C gives good results.
Patent FR-2283122-A1 (FR)
Title: N-(alkoxy-methyl)-di-phenyl-amines prepn - from diphenylamine, formaldehyde and alcohol and use as rubber and polymer antioxidant
IPC: C08K5/18
Filed: 1975-09-01
Abstract: N-(alkoxymethyl)-diphenylamines (I) of formula (I) are new (Ph2N-CH2O)n-R (in which n = 1-6; R is an n-valent gp. free from olefinic unsatn. and bound to the O atoms via an acylic satd. C atom).
Patent FR-2327878-A1 (FR)
Title: Flat bottomed amphibious boat - has twin powered pneumatic tyred wheels housed in recesses and lowered by ram action
IPC: B63C13/00
Filed: 1975-10-16
Abstract: The flat bottomed amphibious boat has a body with several recesses, in each of which are rams mounted in a frame in each recess. The jacks are connected to a bearing which has mounted on it an axle supporting a wheel. The rams may be operated by pneumatic, hydraulic, electrical or other power supply. The wheel assemblies are driven by a power source and they enable the boat to be driven on land. The wheels (9,10) are assembled in pairs and are fitted with large tyres, which allow the boat to run on soft soil due to the low load pressure on the ground. Power is supplied independently to each wheel pair, and the rams are selectively retractable to different extents.
Patent FR-2292649-A1 (FR)
Title: Roller conveyor with drive chain - has chain links compressing rings on freely rotatable rollers
IPC: B65G13/07
Filed: 1975-11-28
Abstract: The adjustable tension chain (4) runs along a support slide (8) along its load bearing run and the chain links have pins (4b) covered by sleeves (4c) which engage the outer edges of the T-section rings (9) on the rollers (2). The rings (9) are compressible so that when loaded are being transported the rings are pressed against the sleeves (4c) which rotate the rollers as the chain moves, the rollers thus moving the loads. The rings are compressed an amount related to load so that light loads will not be moved. The slide (8) may be pressed against the chain an amount adjusted by members (7).
Patent FR-2337630-A1 (FR)
Title: Medical documentation card with pocket - is made from blank with fold over portions and flap on one panel
IPC: B42F19/02
Filed: 1976-01-12
Abstract: A medical documentation card is made from an L-shaped blank divided into three rectangles by a horizontal fold (2) and a vertical fold. The top two rectangles (3, 4) are the same size, and the bottom one (5) is slightly narrower, so that it can be folded over, then the two top rectangles are folded towards each other with the third (5) between them. A thin flap (6) can be mounted on the inside of the rectangle (4) which is not attached to the bottom rectangle (9). This forms a pocket for information regarding the patient's case history. Further inserts (a) carrying data are included in this pocket. The front of the flap can carry printed matter (b) and advertising material.
Patent FR-2344247-A1 (FR)
Title: Extruded plastics attache case - has blow moulded base and double skin lid with post-welded interlocking hinge fittings
IPC: A45C5/02
Filed: 1976-03-19
Abstract: The extruded plastics attache case comprises a base panel (1) and a double walled cover panel (2). The two panels are fabricated in blow moulds disposed at the outlets of extrusion dies, include post welded hinge fittings (3, 5) and fittings for the attachment of a handle (7) and locking mechanism. The hinge fittings are of the male female type, are incorporated in adjacent panel edges. The hinge fittings may take the form of T shaped tabs (3, 4) which project from one panel (2) edge fit into similarly shaped notches (5, 6) in the other panel (1) edge, and are fixed in place by radiant welding. the handle (7) may be 'U' shaped with leg end eyelets which fit over stub-axles (10) projecting from the cover panel (2).
Patent FR-2360725-A1 (FR)
Title: Roofing tile fixture clip - has hook at one end and apertures for nail passage at other
Inventor: AARONS RAYMOND JOSEPH
IPC: E04D1/34
Filed: 1976-04-29
Abstract: The roofing tile clip includes a body, holding means at the normally upper end of the body for engaging a lower side portion of a tile overlapping an upper part of a lower tile supported by a tiling batten; and fixing means for securing the normally lower end of the body to the batten.
Patent FR-2313194-A1 (FR)
Title: (Lighting) masts mfr. from helically wound, resin impregnated rovings - produced during forward and return travel of supply machine
Inventor: DUPPACH JOSEF
IPC: B29C53/80
Filed: 1976-06-03
Abstract: Masts, esp. lighting masts, are mfd. from resin-impregnated rovings by feeding the rovings from a travelling machine in which they pass through a resin impregnating tank, to one or more revolving mandrels, the speed of rotation of the mandrels and the forward speed of the travelling machine alone the length of the mandrels being so adjusted as to produce the desired angle of pitch of the helically wound rovings. Two or more mandrels are mounted along each side of the track of the travelling machine and the machine supplies its rovings to the mandrels on one side of its track during its advance motion, then rotates through 180 degrees, e.g. on a turntable, at the termination of its forward travel and supplies rovings to the mandrels on the opposite side during its return journey. The arrangement enables the winding machine to supply rovings continuously during both its forward and its return journeys, thus eliminating any dead time for return to the starting point. At the same time, there is no need for a long line of successive mandrels, requiring large workshjop floor space, to be adopted to obtain a high output.
Patent FR-2355623-A1 (FR)
Title: Manual slicer for foodstuffs - has eccentric stop rotated to give different slice thicknesses and guide slot for use with carving knife
IPC: B26D7/06
Filed: 1976-06-21
Abstract: The slicer is used for foodstuffs and can be adjusted to give different slice thicknesses. The slices are cut manually, using a carving knife which operates in a guide slot (3). The base (1, 7) of the slicer is a flat board, inclined at an angle, the food (9) being held against the stop (4). The guide slot is formed by the gap between two triangular pieces (2) set upright on one edge of the board. The stop is square and is rotated on an eccentric pivot (8) to present any one of four sides for use. The eccentricity permits a choice of four different slice thicknesses (10).
Patent FR-2355761-A1 (FR)
Title: Bobbin for package dyeing yarns - which is formed from flat grid of parallel triangular cross section bars rolled into cylinders
IPC: D06B23/04
Filed: 1976-06-24
Abstract: A contractable bobbin for package dyeing a yarn is formed from a flat grid of parallel bars (2) connected together by one or more transverse bands (3). The bars (2) are triangular (pref. isosceles) in cross section and pref. arranged with their peaks directed radially inwardly. The grid is rolled into a cylindrical formation to form the bobbin, and is held in this formation by end rings (6).
Patent FR-2358389-A1 (FR)
Title: Nouveaux derives sulfonyles d'acetophenone, leur procede de preparation et leurs applications a la preparation de stabilisants pour resines thermoplastiques
Inventor: PIGEROL CHARLES
IPC: C08L27/00
Filed: 1976-07-15
Abstract: La présente invention se rapporte d'une manière générale à de nouveaux dérivés d'acétophénone, à leur procédé de préparation et à leurs méthodes d'utilisation. Les composés de l'invention répondent à la formule générale suivante :
Patent FR-2363177-A1 (FR)
Title: Interrupteur pour serrures de porte
IPC: H01H27/06
Filed: 1976-08-23
Abstract: L'interrupteur possède un stator relié au boîtier et coaxial à l'axe de la serrure et un rotor relié au cylindre et également coaxial à l'axe. Dans le stator sont montées deux lignes de conducteur en arc de cercle 28, 32 partiellement concentriques et un chemin de glissement non conducteur 24, et entre lesdites lignes est prévu un curseur conducteur 67 pourvu d'un oeillet d'entraînement pour un toc du rotor 51. Application aux serrures en général et notamment aux serrures de véhicules divers.
Patent FR-2328418-A1 (FR)
Title: Buckle for childs safety belt - has push button with eccentric portion receivable through lower part of fixed plate to engate movable plate
IPC: A44B11/25
Filed: 1976-10-19
Abstract: The buckle, particularly for children's safety belts, comprises a fixed plate and a mobile plate (PU). The buckle is operated by a push button (PO) which has to be turned to two positions at 45 deg. to each other. In the first position the belt can be freed and in the second it is locked. The fixed plate consists of an upper and lower part riveted together with a gap into which the hooks of the belt slide. The lower part has an opening complementary to the push button which has eccentric projections so that the buckle can only be unfastened in one position.
Patent FR-2349564-A1 (FR)
Title: Substd. phenol antioxidants esp. for high temp. use - prepd. e.g. from nitroalkane, (2,6)-ditertiary-butyl phenol and formaldehyde
IPC: C07C291/02
Filed: 1976-12-23
Abstract: New substd. phenol antioxidants are of formula Ar-C(R1)(R2)-NO2 (I) or Ar-ON(O)=C(R3)-Ar (II). In the formulae, Ar is 3,5-di-t-butyl-4-hydroxybenzyl; R1 and R2 are H, 1-4C alkyl or Ar; and R3 is 1-4C alkyl, opt. substd. by methoxy or ethoxy. They are prepd. by reacting a nitroalkane with 2 or 3 moles 2,6-di-t-butylphenyl and 2 or 3 mole formaldehyde in a polar water-miscible organic solvent at between room temp. and the reflux temp. of the solvent. A sec. nitroalkane, e.g. 2-nitropropane, is used to give (I) and a 2-4C prim. nitroalkane, e.g. nitroethane, to give (II). Alternatively the nitroalkane is reacted with 1-3 moles 3,5-di-t-butyl-4-hydroxybenzyl N, N-dialkylthiocarbonate, the nitroalkane being prim. with 2-4C, to give (II); or with 1-3 moles, 2,6-di-t-butyl-4-alkoxymethylphenol to give (I); or with formaldehyde, 2, 6-di-t-butylphenol and a lower aliphatic alcohol (when the nitroalkane is nitromethane) to give (II). They are less volatile than other antioxidants and are suitable for high temp. applications.
Patent FR-2377521-A1 (FR)
Title: Submarine nodule pick=up machine - has scoop and screw conveyor to transfer nodules into internal storage chamber with weight compensating system
Inventor: LEMERCIER PIERRE
IPC: E02F9/06
Filed: 1977-01-18
Abstract: The unit is used to pick up and remove metal nodules from the sea floor. It comprises a submarine vehicle (C) equipped with a scoop (D) and an Archimedean screw conveyor (18) to transfer the nodules into an internal storage container (26). The vehicle is ballasted to float at a predetermined depth and has water turbine propulsion units to provide some movement in three planes. Gas filled spheres are emptied to compensate for the increasing weight. The scoop and screw conveyor form a rudder and can be manipulated by attached cables (24). The complete unit is under the control of a ship on the surfacE.
Patent FR-2384372-A1 (FR)
Title: Domestic electrical distribution panel - has interchangeable base plate selected according to mains voltage
IPC: H02B1/40
Filed: 1977-03-14
Abstract: The distribution panel for houses, etc. has an interchangeable base plate (16) used to couple the correct voltages to the different installations supplied in accordance with the mains voltage input. Above the base plate various junction box units etc. (13) are mounted and the connections (11, 12) for wiring up the individual electrical installations are at the top of the distribution panel. The latter is enclosed by a casing (1) secured to a wall carrying the chassis (4) on which the parts of the distribution panel are mounted, with removable front panels (22, 24) screwed into position to shield the connections (11, 12) at the top and the base plate (16) at the bottom.
Patent FR-2387665-A1 (FR)
Title: Household fire hose storage compartment - uses folded hose and hinged spring biased guard covering stand pipe and valve
IPC: A62C35/20
Filed: 1977-04-19
Abstract: Household fire hose storage cabinet has an open front with a door (12), and a stand pipe and valve positioned within the cabinet near one side wall, and a hinged L-shaped guard (21). The guard is movable between a first position in which it covers the stand pipe and valve, and a second position in which the stand pipe and valve are exposed. A spring biases the guard to its second position. The cabinet has a fire hose compartment (16) and the fire hose is coupled with the valve and is folded in vertically stacked layers. A releasable retainer (35) holds the hose in the compartment with the hose engaging the guard and holding it in its first position.
Patent FR-2389036-A1 (FR)
Title: Thrust bearing for Macpherson strut - has ball cage with integrally formed lip seals and race retainers
IPC: F16C19/30
Filed: 1977-04-27
Abstract: MacPherson strut, forming part of the front suspension system of an automobile, has a thrust bearing serving as an abutment for the upper end of the coil spring. The thrust bearing has an upper race and lower race made from metal pressings which form tracks for a row of balls. The balls are retained in spherical depressions in the plastic e.g. polyester, polyurethane, polyamide or polyolefin cage. The cage has bent over rims which hold the races together. In addition lips which project from the cage and press against the inner surfaces of the races form seals which retain the lubricant and prevent the ingress of dirt. This combination of cage with bearing seals and retainers simplifies the assembly of the bearing.
Patent FR-2357958-A1 (FR)
Title: Dispositif de multiplication des nombres presentes en code complementaire
IPC: G06F7/53
Filed: 1977-07-07
Abstract: Ce dispositif comporte un registre 1 stockant un multiplicateur, un registre 2 stockant un multiplicande, raccordé à une unité arithmétique 4, qui est raccordée à un registre de décalage 6. L'unité arithmétique 4 est également raccordée à une unité de commande 8 et à un registre de transfert 34, raccordé à un circuit logique << NON-ET >> 36. Celui-ci est raccordé à l'unité 4 et au registre 6 connecté au bloc de commande 8, au registre 1 qui est raccordé à l'un des registres 17 stockant le nombre predéterminé de bits du multiplicateur, et, par l'intermédiaire d'un groupe de circuits logiques << NON-ET >> 25, 26 et 27 à un autre registre 16 stockant le nombre prédéterminé de bits du multiplicateur. Les registres 16 et 17 sont raccordés à l'unité de commande 8, à laquelle est aussi raccordé le registre 1. Le dispositif comporte un compteur 11, raccordé au groupe de circuits logiques 25, 26, 27 et à l'unité de commande 8.
Patent FR-2360350-A1 (FR)
Title: Ball mill with external cooling or heating tube - formed by sleeve and successive turns of single helical partition
Inventor: SCHIERITZ MARTIN
IPC: B02C17/16
Filed: 1977-07-29
Abstract: Ball mills incorporate a cylindrical grinding chamber with a helicoidal tube on the outer surface for a cooling or heating fluid, the external surface itself forming a wall of the tube. The outer surface of the tube consists of a sleeve coaxial with the wall of the chamber. The lateral boundaries of the tube are formed by the two lateral faces of two successive turns of a single helical partition. The grinding chamber can be heated or cooled over its whole surface by a small flow of circulating fluid, compared to existing ball mills. The construction is simpler and the heat transfer is more uniform. Comparatives tests have shown that under the same conditions and with the same cooling water rate, the temp. in the grinding chamber rose 50 degrees C. in the mill compared to 60 degrees C. in a mill of an existing type.
Patent FR-2400783-A1 (FR)
Title: Combined power and signal connector for TV and radio - has flexible insulating cover with supply electrodes spaced by coaxial connector
IPC: H01R13/646
Filed: 1977-08-16
Abstract: The connector is for R.V. or radio sets combining in one body both the normal power supply leads and the R.F. signal cable. The connector can be in a free plug or socket form or as a fixed socket. Supply leads are brought out as male or female rectangular electrodes positioned either side of the R.F. cable axial connector. The front face of the connector is rectangular, connection to the various electrodes being by screws or soldering within an overall flexible insulating cover.
Patent FR-2363071-A1 (FR)
Title: Floating loose material heat treatment - uses reactors with program controlled gas valves fitted in nozzles
Inventor: KULABUKHOV V A
IPC: F27B15/00
Filed: 1977-08-22
Abstract: The heat treatment reactor for loose material combines the programmed operation of gas fired burners in conjunction with throttling dampers in such a way that a required stay of the material is ensured and the plant is capable of transferring the material to a further station for further processing. The plant consists of a chamber lined with refractory material containing a furnace part with a vertical flue channel. The furnace serves as a base for the reactors fitted with jets supplying gas fuel. The jets (12) are fitted with controlled valve assemblies (15) with operation programmed by operating mechanism (14). The flue channel is subdivided into several partial channels each fitted with a pneumatic throttling gate. The actuating mechanism of the gates works in synchronous operation with the drive of the controlled valves in such a manner that a sequence opening of the valves and the throttling gates results.
Patent FR-2406405-A1 (FR)
Title: Unit assembly furniture - has panels assembled by appropriately machined inserts received in mortice grooves and held by eccentric screws
IPC: F16B12/20
Filed: 1977-10-21
Abstract: The furniture unit consists of panels assembled by means of inserts. Each insert is embedded in a mortise, channel cut by a circular saw, in the side of the panel. The insert has a hole of diameter corresponding to the hole in the section being assembled. The insert can be L-shaped, T-shaped, or in the form of a cross, depending on whether there are two, three or four panels being assembled.
Patent FR-2369042-A1 (FR)
Title: Perfectionnements aux structures refractaires de trous de co
Inventor: FEHLING HANS REINHARD
IPC: B22D/
Filed: 1977-11-09
Abstract: Structure en béton à renfort pour récipient de métal en fusion du type comportant un corps de matériau réfractaire muni d'au moins un trou de coulée. Elle est réalisée par moulage de béton réfractaire incorporant au moins un élément de renfort situé à proximité d'au moins l'une des faces dudit corps. Cet élément est conformé pour être interverrouillé mécaniquement avec le béton réfractaire avec lequel il est en contact intime et direct; sans interposition de moteur sur la totalité de ses surfaces en contact avec ledit béton. Application à la fonderie.
Patent FR-2371116-A1 (FR)
Title: Miroirs chauffes et leurs procedes de fabrication
Inventor: SMALLBONE ROBERT ARNOLD
IPC: G02B7/18
Filed: 1977-11-14
Abstract: Miroirs chauffés et leurs procédés de fabrication. On dépose une couche de matière réfléchissante conductrice sur un substrat isolant et on enlève sélectivement une partie de la matière réfléchissante afin de définir une voie conductrice ayant une résistance prédéterminée. Fabrication de miroirs et rétroviseurs susceptibles d'être désembués.
Patent FR-2371636-A1 (FR)
Title: Procede de fabrication d'une lampe du type comprenant un corps creux muni d'une couche reflechissante
Inventor: MILES BRIAN LESLIE
IPC: F21V17/00
Filed: 1977-11-22
Abstract: L'invention concerne un procédé de fabrication d'une lampe du type comprenant un corps creux muni d'une couche réfléchissante. Il est caractérisé par le fait qu'il consiste à placer l'extrémité utile d'une torche à plasma près de la couche réfléchissante du corps et à balayer par un gaz neutre une partie de ladite couche sur le pourtour, à provoquer un déplacement du corps par rapport à la torche, de façon que ladite zone de la couche réfléchissante soit retirée du corps et à fixer, à l'aide d'un produit adhésif, une lentille sur la zone de la surface interne de laquelle on a retiré la couche réfléchissante. L'invention s'applique à la fabrication des phares d'automobile.
Patent FR-2371864-A1 (FR)
Title: Machine pour travailler le sol
Inventor: LELY CORNELIS VAN DER
IPC: A01B33/12
Filed: 1977-11-25
Abstract: Invention concernant le travail de la terre. Machine pour travailler le sol par une rangée d'organes rotatifs 34 supportés sur des arbres verticaux dans une partie de châssis 18 perpendiculaire au sens de l'avancement, pivotant en hauteur autour d'un axe 98 dirigé de même par rapport à une autre partie de châssis devant être accouplée à un tracteur. Application à la réalisation d'une telle machine peu sujette à détériorations.