baber/WOPTO huggingface dataset:
Patent FR-2294666-A1 (FR)
Title: Glass topped table for domestic use - has two sheets of glass with space between for displaying items
IPC: A47B13/12
Filed: 1974-12-17
Abstract: A table comprises a wood or metal frame with L-section supporting a sheet of plate glass. A removable top (2) is provided and has inverted L-section sides which can sit inside the fixed frame and its upper surface is a sheet of transparent plate glass. A space is formed between the two sheets which is used for display purposes.
Patent FR-2297597-A1 (FR)
Title: Dishwashing machine with removable dish trolley - has access opening sealed by plate on trolley during wash
IPC: A47L15/50
Filed: 1975-01-15
Abstract: A dishwashing machine has a fixed body (2) which comprises sides, a back, a top and a bottom. The back is recessed for pipework etc. and the bottom is raised off the ground, leaving a space underneath. A control panel (11) is on top. A trolley (22) for dishes etc. has front and rear wheels and uprights supporting a seal plate (14) and cantilevered backets (6). After loading of the trolley and deposition of waste in a bag (28), the trolley is wheeled to the body and the trays pushed in until the seal plate closes the body opening with the wheels fitting in the space underneath.
Patent FR-2302402-A1 (FR)
Title: Box with combination lock for cover - has marked rings around sides set in correct order to permit cap release when twisted
IPC: E05B37/02
Filed: 1975-02-25
Abstract: The inner body (B) of the box is fixed to a base marked with letters or numbers around the edges. The top flange(11) of the inner body is pierced (12) for studes (8, 9, 10) positioned singly around its circumference, parallel to the inner body. Several rings (A1 to A4) marked similarly to the flange, encircle the studs and the inner body and have notches (23) on their inner faces (21). The cover (C) has recesses (16, 17, 18) to locate the studs, thus locking it securely. With the correct combination, the notches in the rings line up with pegs (81, 91, 101, to 84, 94, 104) in the studs permitting these to be pushed down as the cover is untwisted.
Patent FR-2310091-A1 (FR)
Title: Fishing line float for surface or bottom fishing - has automatic release pulling hook to embed in mouth of fish
Inventor: HAEGER JOSEPH
IPC: A01K93/00
Filed: 1975-05-06
Abstract: A fishing line float has a tube (2) with a top cap (5). The fishing line is attached (10) to this and a hole (13) is incorporated on the underside of the cap. One end of an elastic material (15) is attached to this hole, together with a length of line (17). Both are joined lower down, threaded into the tube and held by a rod (34). The other end of the line has a loop (23) for the hook. A float (25) slides over the outside of the tube. When a fish bites, it is pulled down against a coil spring (28). This releases the elastic material which embeds the hook in the fish's mouth.
Patent FR-2288795-A1 (FR)
Title: Metallized decorative designs on metal substrate - is by electrolytic deposition and later-etching operation
IPC: C25F3/14
Filed: 1975-06-23
Abstract: In a process for the production of decorative designs having different structures in metallic colours on a metal substrate, these structures are mechanically produced. One metallization layer is electrolytically deposited on the substrate and is afterwards etched away, either chemically or electrochemically, according to a certain pattern. The remaining layer serves as a decorative or as a masking surface, which is resistant to processing. The metallization layer is processed before the etching operation. The process makes the use of matting brushes or of sand-blasting on sharply divided surfaces in the same plane possible.
Patent FR-2384498-A1 (FR)
Title: Antibacterial, antifungal and hypoglycaemic sulphonamido thiazole(s) - prepd. from a phenyl sulphonamide and an isothiocyanato butyne
Inventor: FERRAND GERARD
IPC: C07D277/52
Filed: 1975-11-26
Abstract: Sulphonamido thiazole derivs. of formula (I) are new: R1 is H, halogen, lower alkyl, lower alkoxy, nitro, amino, acylamino or acetyl; R2 and R3 are alkyl, cycloalkyl, or aralkyl, or together with the N atom, form a satd. 5-7 membered heterocycle which may contain O,S, or N as second hetero atom, this heterocycle opt. being substd. by 1-6C alkyl or aryl which may itself be substd. by halogen, lower alkyl or alkoxy, or CF3. Cpds. (I) are antibacterials, antifungal agents, and hypoglycaemics. A typical cpd. is 5-beta-morpholinoethylidene-2-p-toluene sulphonylamino DELTA2-thiazoline, m.pt. 191-193 degrees C. In an example, this was prepd. by treating p-toluene sulphonamide with K2CO3 and adding a soln. of 1-isothiocyanato-4-morpholino-2-butyne (prepd. from 4-morpholino-2-butynyl amine). The yield was 73.5%.
Patent FR-2366527-A1 (FR)
Title: Air-conditioning system with heat pump - has auxiliary liquid circuits operating between heat sources and exchangers
IPC: F24D11/02
Filed: 1976-02-10
Abstract: The air-conditioning system incorporates a heat pump with a closed circuit between two heat exchangers and hot and cold heat sources. There are auxiliary liquid circuits each between one of the sources and one of the heat exchangers. The pump compressor is the only one in the system, and runs continuously to give thermal exchange between a main source formed by the earth's crust, an auxiliary one also formed by the earth's crust, and a third source. The installation and the compressor effect, via the heat pump, heating, refrigerating and defrosting cycles.
Patent FR-2341063-A1 (FR)
Title: Hinged joint for folding tubular frames - has two tubes deformed to give plane flange riveted to U-section locked by over-sleeve
IPC: A47C5/10
Filed: 1976-02-13
Abstract: The tubes (1, 2) form part of the frame of a folding cot for babies. The end of each tube is deformed to produce flat areas (4, 5) and tubular sections (6) (7) with a diameter smaller than that of the original tube. The two tubes (1) (2) are joined together by a U-section member (3). The U-section member has extended flanges (3a, 3b) which are curved to match the tubular sections (6, 7). The parts (1, 2, 3) are assembled with loose rivets which pass through the holes (8, 9, 10, 11). The tubes (1, 2) are locked to form a straight line by a sleeve which slides over the joint. Sliding the sleeve to one side allows the frame to be folded so that the tubes (1, 2) lie parallel to each other, forming an 'H' with the cross-piece.
Patent FR-2303648-A1 (FR)
Title: Furniture panel drilling template - has drilling bushes in straight edge with set of protruding stops
IPC: B23B47/28
Filed: 1976-03-08
Abstract: The drilling template is for use in the production of rows of holes in furniture panels. Drilling bushes (12) are mounted at predetermined positions in a straight edge (10), and their distance from one side of the latter is the same as that of the holes to be drilled from the panel edge. The side of the edge concerned has a series of protruding stops, and the end bushes are mounted at a distance from the straight edge forward and equal to half the thickness of the furniture panel. Other stops pivoting clear of the straight edge support face are mounted at its forward and rear ends.
Patent FR-2343422-A1 (FR)
Title: Variety of Saintpaulia Ionantha violet - is cross between type X1X 4394 pink as male and type X1X 4082 pink as female
IPC: A01H5/02
Filed: 1976-03-10
Abstract: The plant is a variety of Saintpaulia Ionantha violet and named Betty, being a cross between type XIX 4394 pink male and type XIX 4082 pink female. Its flowers form a hemispherical bunch above a collar of flat, indented, oval, large leaves. On their upper surface, these are dark green in colour, on their lower surface, reddish; both sides are slightly downy. The flowers are single with wavy edges and carried 3 to 5 on a stem. Each flower has five petals and is crimson purple 732/2 outside and 732 inside. They have a long season and do not fall readily.
Patent FR-2308820-A1 (FR)
Title: Structural element for furniture unit - comprises mass produced panels with V-shaped edges for mitre joins with connecting pegs
IPC: F16B12/24
Filed: 1976-04-16
Abstract: The multi-purpose structural unit for assembling furniture, shelves etc., comprises a combination of panels or boards (1) with modular dimensions whose edges are inclined twice at an angle of 45 deg. to a longitudinal flat section located between. Holes in the panels run parallel to the main surfaces and normal to the edges. Connector members are provided in the form of pegs (20) which fit into the holes and are rigidly connected together at right angles. The connector members are made of metal with a cubic body from which the pegs emerge.
Patent FR-2350722-A1 (FR)
Title: Low power immersed hydroelectric system - has shaft driving electric generator through gear box enclosed in watertight casing
IPC: F03B13/10
Filed: 1976-05-07
Abstract: The low power immersed hydro-electric group of water levels of less than 10 meters provides an economic and simple method of generating electricity. The generating group comprises an impeller rotating in a duct and mounted on the end of a shaft. The shaft drives an electric generator through a gear box. The gear box with its journal bearings, its thrusts bearings and its seal and also generator are enclosed in a sealed and waterproof casing. The whole is carried by support webs and a foundation block in the duct.
Patent FR-2354308-A1 (FR)
Title: 2,6-Di-tert-butyl 4-methyl phenol prepn. by hydrogenolysis - of N,N-dimethyl 3,5 -di-tert-butyl 4-hydroxy benzylamine with prod. as solvent
Inventor: ABRAMOV IVAN EGOROVICH
IPC: C07C37/50
Filed: 1976-06-10
Abstract: is prepd. by catalytic hydrogenolysis of N,N-dimethyl-3,5-di-t-butyl-4-hydroxy benzylamine in the presence of a catalyst contg. Ni, Ti, Al, and using, as solvent, 2,6-di-t-butyl-4-methylphenol. The product is used as a stabiliser and anti-oxidant, e.g. for natural and synthetic rubber, polyethylene and polypropylene fibres, and food products. The known process above is carried out usually in an organic solvent e.g. decalin as in GB 1229480. However, in the reaction conditions, some resin is formed and the isolated product contains about 5% resin. The recovery of solvent is complicated and the product must be purified, e.g. by distillation, or crystallisation, for food uses. The above modification avoids any solvent recovery stage and gives a yield of product about 98.4%, which is satisfactory for food use without further purification.
Patent FR-2412922-A1 (FR)
Title: Transformateur et en particulier transformateur evitant des rayonnements genants
IPC: H01F27/36
Filed: 1976-06-11
Abstract: A.TRANSFORMATEUR COMPRENANT UN ENROULEMENT PRIMAIRE AYANT DEUX BORNES, UN ENROULEMENT SECONDAIRE AYANT DEUX BORNES ET UN NOYAU MAGNETIQUE COMBINE A L'ENROULEMENT PRIMAIRE ET A L'ENROULEMENT SECONDAIRE. B.TRANSFORMATEUR CARACTERISE PAR UN ECRAN STATIQUE PLACE ENTRE L'ENROULEMENT PRIMAIRE ET L'ENROULEMENT SECONDAIRE ET DES MOYENS POUR RELIER L'ECRAN STATIQUE A L'UNE DES BORNES DE L'ENROULEMENT PRIMAIRE DE FACON A REDUIRE LA CAPACITE ENTRE L'ENROULEMENT PRIMAIRE ET L'ENROULEMENT SECONDAIRE.
Patent FR-2364563-A1 (FR)
Title: Permanent magnet drive energy source - has magnets driving piston and cylinder linked to generators, with counteracting electromagnets to stop otherwise continuous operation
IPC: H02K53/00
Filed: 1976-09-09
Abstract: The permanent magnet motor is designed to drive a steel piston in a copper cylinder. It produces energy and power which can be transmitted to dynamos. The motor produces a perpetual movement of the piston by mean of an auto-electrical circuit and a magnetic field provided by permanent magnets. These magnets can attract objects 500 times their own weight. The piston operates a pushrod extending from the side of the cylinder. This push rod rotates two dynamos which produce energy in the form of direct current. Stopping the motir is controlled by an electric current. This current neutralises the permanent magnet and the piston stops moving as there is no attractive force.
Patent FR-2364718-A1 (FR)
Title: Secondary cooling device for continuous casting installation - has plates supplied with cooling fluid
IPC: B22D11/128
Filed: 1976-09-17
Abstract: Secondary cooling device comprises, downstream of the ingot mould, a guideway comprising a series of guide rolls disposed in pairs, one pair following the other. The guide roll pairs are sepd. from each other by devices for supplying cooling fluid in droplet form to cool the strand. The devices comprise two series of plates located on both sides of the strand and interposed between the guide roll pairs, each plate presenting to the strand a surface which is parallel to its facing strand surface and the plates being located downstream of the channel formed by the guide rolls. Each plate surface comprises >=1 oriface for supplying cooling fluid in the space between the strand and the plate. The plates combined the advantages of the conventional secondary cooling devices using either cooling contact plates of fluid atomisers. The cooling fluid can cool a larger area of strand than is possible with conventional fluid coolers and with improved cooling efficiency.
Patent FR-2334312-A1 (FR)
IPC: A24D3/02
Filed: 1976-12-07
Abstract: Cigarette filter units are made in a long strip with alternate portions of fibrous and pourable filter material. The fibrous portions are first attached at spaced intervals to a sheathing strip which is wrapped practically right around them to form a cylinder with regular empty spaces between the fibrous portions and openings into the spaces. In a special unit, air is extracted from these spaces so that when the spaces enter a chamber containing pourable filter material, they suck the material in to fully fill the spaces. Excess filter material is brushed off the filter unit, and a sealing strip is stuck over the openings.
Patent FR-2337014-A1 (FR)
Title: Tool for holding nails during hammer driving - has piston in cylinder with nail magazine in hollow radial handle
Inventor: DITO
IPC: B25C3/00
Filed: 1977-01-03
Abstract: The tool for securing nails in position whilst being driven by a hammer comprises a piston-cylinder (4, 1) of which the piston (4) is displaced by the hammer to drive the nail (12) into the workpiece. The nails are fed into position beneath the piston from a spring (11) loaded magazine band. The tool is esp. useful in driving small nails in photographic mounting work. The piston (4) is arranged to slide axially in a hollow cylinder (3), with a piston rod (5) projecting axially from the cylinder rear to accommodate a driving head (6). The head is driven against a spring (7) which locates between the driving head and the cylinder rear.
Patent FR-2341827-A1 (FR)
IPC: F24S10/70
Filed: 1977-02-18
Abstract: A solar heat collector consisting essentially of metal sections. The collector may be integrated with a heat storage medium, for example a concrete slab. Furthermore the collector may be provided with separate channel systems for passing heat from the collector to the various rooms of a house.
Patent FR-2385294-A1 (FR)
Title: Printed circuit board frame mounted connector - has two separate sockets and boards which cannot be inserted upside down
Inventor: GELIN CLAUDE
IPC: H01R12/71
Filed: 1977-03-22
Abstract: Connector for PCB's providing two socket facilities mounted on the same frame, the design being such as to prevent the board being inserted upside down. The frame has two grooved horizontal struts acting as guides for the PCB. The blind end of the frame consists of a dual in-line sockets. The second socket has a single line of connections fitted across the sides of the struts, i.e. to one side of the PCB. Connection into this second socket from the PCB is by a line of male electrode pins, which stand away from the side of the PCB and point toward the rear of the frame.
Patent FR-2394764-A1 (FR)
Title: Storage type gas fires domestic hot water heater - has smoke tubes rising from tube plate near top of water vessel
IPC: F24H1/20
Filed: 1977-06-13
Abstract: The heater has a vertical cylindrical water vessel (3) with an insulating jacket (4). Cold water enters through a coil (12) which terminates near the bottom of the vessel and hot water is drawn off (7) near the top. A gas burner (13) under the vessel discharges flue gases into a vertical cylinder (14) rising through the centre of the water vessel. The cylinder is closed at the top by a tube plate (16) from which vertical smoke tubes (17) rise to a smoke box (19) leading into a draught diverter (20). The termination of the smoke tubes near the top of the water vessel simplifies cleaning.
Patent FR-2398779-A1 (FR)
Title: Anhydride-hardened epoxy resin-based encapsulating compsns. - contg. filler, wax lubricant and silane coupling agent to improve high temp. wet electrical properties
Inventor: TULLER HAROLD W
IPC: H01B3/40
Filed: 1977-07-29
Abstract: Compsn. comprises (a) an epoxide cpd. with >=2 1,2-epoxide gps., (b) hardener selected from (i) polyanhydride of m.wt. 1000 comprising the reaction prod. of a maleic monomer and >=1 alkyl styrene monomers and (ii) pre-polymers of (i) and the epoxide, (c) curing catalyst, (d) 55-75 wt. % of a silica filler, (e) 10-20 wt.% calcined clay Sb2O3, Sb tetraoxide, Ca silicate, TiO2, CaCO3, ZnO, MgO or mixts. as additional filler, (f) 0.01-2 wt.% of carnauba wax, montanic acid ester wax, polyethylene wax and/or PTFE wax lubricant, and (g) 0.05-2 wt.% of silane coupling agent. The presence of (e), (f) and (g) improves the high temp. wet electrical props of the compsn., when heat cured, as indicated by a decreased % change of the dielectric loss index measured after exposure to 15 psig steam for 16 hr from the dielectric loss index measured under dry conditions at 25%. Compsns. are used to encapsulate semiconductors.
Patent FR-2368983-A1 (FR)
Title: Procede et dispositif pour nettoyer des filtres a fluides
IPC: B01D29/62
Filed: 1977-11-02
Abstract: Procédé pour le nettoyage de filtres à fluides du type comprenant au moins un élément filtrant comportant une enveloppe définissant au moins une cavité, le fluide traversant ladite enveloppe en direction de la cavité pendant la filtration, ledit élément filtrant pouvant tourner à vitesse élevée afin d'être nettoyé sous l'action de la force centrifuge. Selon l'invention, ce procédé est caractérise en ce que l'on inverse le sens du courant de fluide lorsque l'on désire nettoyer l'élément filtrant afin d'obliger le fluide à circuler à travers l'élément filtrant dans un sens s'éloignant de ladite cavité. Filtration d'air.
Patent FR-2373792-A1 (FR)
Title: Appareil de mesure de la teneur en humidite d'articles planiformes
IPC: D06B23/00
Filed: 1977-12-12
Abstract: Appareil pour la mesure de l'humidité d'un échantillon planiforme comprenant un oscillateur hyperfréquences modulé 1, des atténuateurs 2, 4, 4a, 4b, 9, des coupleurs directionnels 3, 3a, 3b, des cornets émetteurs 5, 5, 5b rayonnant à travers l'échantillon 6 vers des récepteurs 7, 7a, 7b. Les tensions aux bornes des détecteurs 8, 8a, 8b et 10 permettent d'évaluer la teneur en humidité de l'échantillon. Application à la régulation automatique d'appareils d'imprégnation ou de séchage en vue d'une répartition uniforme d'un bain sur un échantillon en bande.
Patent FR-2413631-A1 (FR)
Title: Dispositif pour diviser en parties egales un segment de longueur variable
Inventor: LACOMBE PIERRE
IPC: G06G7/16
Filed: 1977-12-30
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR DIVISER EN PARTIES EGALES, UN SEGMENT DE LONGUEUR VARIABLE PAR UN NOMBRE DIVISEUR QUELCONQUE ENTIER. CE DISPOSITIF COMPREND DES MOYENS PERMETTANT DE CONCRETISER LEDIT SEGMENT PAR UN ECART SEPARANT UN POINT MOBILE D'UN POINT FIXE, UN MOYEN D'AFFICHAGE POUR AFFICHER SUCCESSIVEMENT, LORSQU'ON DEPLACE LE POINT MOBILE PAR RAPPORT AU POINT FIXE DANS L'INTERVALLE DU SEGMENT, LES DIVISIONS SUCCESSIVES AVEC LEUR NUMERATION EN PARTIE, ET DES MOYENS POUR LIER L'AFFICHAGE NUMERIQUE A LA COURSE DU POINT MOBILE, PAR RAPPORT AU POINT FIXE, PAR UNE FONCTION LINEAIRE DU PREMIER DEGRE. L'INVENTION S'APPLIQUE NOTAMMENT A LA REALISATION DE MELANGE A PARTIR D'UNE FORMULE DONNEE EN PARTIE.
Patent FR-2421735-A1 (FR)
Title: Economical letter card - is folded so that sender's name and address forms heading of letter
IPC: B42D15/04
Filed: 1978-01-10
Abstract: A letter card which makes a more economical use of paper is folded along two parallel lines to form three flaps. The second fold is in the opposite direction to the first. The name and address of the recipient is written on one face of the folded letter with the sender's name and address appearing on the opposite face. With this method of folding the sender's name and address forms the heading of the letter when it is unfolded by the recipient. The folded letter is sealed by folding over self-adhesive tabs along the edges.
Patent FR-2414652-A1 (FR)
Title: Wall bracket fixing system - uses punch to obtain ring of imprinted grooves locating legs of elastic arched mounting plates
IPC: F16B5/07
Filed: 1978-01-12
Abstract: A special tool is used to punch bracket retaining grooves in a support surface. The grooves may form a discontinuous circle when viewed normal to the support surface, having a 'V' section with the inner walls extending beyond the surface to form an imaginary cone. Mounting plates may have radial inclined legs entering the grooves, and may be installed by a spring clip effect or by utilising special pincer action tool. The punch tool comprises two or four similar cylindrical segments(1) connected by retaining rings(3, 8, 9). The segments have pointed tips and bevelled bases(4), the latter contacting a conical anvil(5) retained by an axial spring(6).
Patent FR-2401603-A1 (FR)
Title: Extractor for open sided silo - has rotary cutter mounted on and slidable along vertical rails to feed product to elevator which discharge to mixer
IPC: A01F25/20
Filed: 1978-01-26
Abstract: The apparatus is mounted on another machine, such as a mixer, and has a frame supporting two mounting rails. A cutter formed by a rotor with peripheral blades is movably mounted on the rails which are pivoted at their lower end to the frame. The rails can be locked in at least two positions, a vertical working position and a position of rest. The frame extends downwardly with a rigid plate to the ground and this acts as a scraper. A rearwardly inclined elevator is mounted behind and is fed by the cutter.
Patent FR-2384338-A1 (FR)
IPC: H01F38/26
Filed: 1978-02-20
Abstract: The voltage transformer exhibits a high-voltage winding enclosing an iron core (1) and consisting of a number of part-coils (16-21) which are arranged next to one another axially and are connected in series and which form a stepped compound coil held together by casting resin and having a hollow conical recess. To be able to manufacture such a voltage transformer with simple production means and achieving advantageous dimensions, the casting resin forms a prefabricated casting-resin body (6) which exhibits the same total thickness over its entire length and a number of annular chambers (10-15), which extend within this thickness, for accommodating the part-coils. The voltage transformer is particularly suitable for gas-insulated metal-encapsulated high-voltage switchgear.
Patent FR-2418725-A1 (FR)
Title: Vehicle brake light control - has impulse generator and timer in parallel and coupled to relay to give flashing and continuous operation
IPC: B60Q1/44
Filed: 1978-03-02
Abstract: When the brake pedal of a vehicle is first depressed, power is supplied to the brake lights for a certain period to make them flash. If the pedal is again pressed, the power is supplied to provide continuous illumination until the pedal is released. An impulse generator (6) and a timer (7) in parallel are supplied by a brake pedal switch (5). The generator gives timed impulses and the timer the continuous signal. The output goes to the coil of a relay (9) supplying power to the "stop" lights.